0010b348 <_API_extensions_Run_postdriver>: * * _API_extensions_Run_postdriver */ void _API_extensions_Run_postdriver( void ) {
10b348: 55 push %ebp 10b349: 89 e5 mov %esp,%ebp 10b34b: 53 push %ebx 10b34c: 83 ec 04 sub $0x4,%esp
the_extension = (API_extensions_Control *) the_node;
(*the_extension->postswitch_hook)( _Thread_Executing );
}
}
10b34f: 8b 1d 18 67 12 00 mov 0x126718,%ebx
void _API_extensions_Run_postdriver( void )
{
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_API_extensions_List );
10b355: 81 fb 1c 67 12 00 cmp $0x12671c,%ebx
10b35b: 74 10 je 10b36d <_API_extensions_Run_postdriver+0x25><== NEVER TAKEN
10b35d: 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)();
10b360: ff 53 08 call *0x8(%ebx)
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_API_extensions_List );
!_Chain_Is_tail( &_API_extensions_List, the_node ) ;
the_node = the_node->next ) {
10b363: 8b 1b mov (%ebx),%ebx
void _API_extensions_Run_postdriver( void )
{
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_API_extensions_List );
10b365: 81 fb 1c 67 12 00 cmp $0x12671c,%ebx
10b36b: 75 f3 jne 10b360 <_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)();
}
}
10b36d: 58 pop %eax 10b36e: 5b pop %ebx 10b36f: c9 leave 10b370: c3 ret
0010b374 <_API_extensions_Run_postswitch>:
*
* _API_extensions_Run_postswitch
*/
void _API_extensions_Run_postswitch( void )
{
10b374: 55 push %ebp 10b375: 89 e5 mov %esp,%ebp 10b377: 53 push %ebx 10b378: 83 ec 04 sub $0x4,%esp
the_extension = (API_extensions_Control *) the_node;
(*the_extension->postswitch_hook)( _Thread_Executing );
}
}
10b37b: 8b 1d 18 67 12 00 mov 0x126718,%ebx
void _API_extensions_Run_postswitch( void )
{
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_API_extensions_List );
10b381: 81 fb 1c 67 12 00 cmp $0x12671c,%ebx
10b387: 74 1c je 10b3a5 <_API_extensions_Run_postswitch+0x31><== NEVER TAKEN
10b389: 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 );
10b38c: 83 ec 0c sub $0xc,%esp 10b38f: ff 35 78 67 12 00 pushl 0x126778 10b395: ff 53 0c call *0xc(%ebx)
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_API_extensions_List );
!_Chain_Is_tail( &_API_extensions_List, the_node ) ;
the_node = the_node->next ) {
10b398: 8b 1b mov (%ebx),%ebx
void _API_extensions_Run_postswitch( void )
{
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_API_extensions_List );
10b39a: 83 c4 10 add $0x10,%esp 10b39d: 81 fb 1c 67 12 00 cmp $0x12671c,%ebx
10b3a3: 75 e7 jne 10b38c <_API_extensions_Run_postswitch+0x18><== NEVER TAKEN
the_extension = (API_extensions_Control *) the_node;
(*the_extension->postswitch_hook)( _Thread_Executing );
}
}
10b3a5: 8b 5d fc mov -0x4(%ebp),%ebx 10b3a8: c9 leave 10b3a9: c3 ret
0010ff0c <_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
)
{
10ff0c: 55 push %ebp 10ff0d: 89 e5 mov %esp,%ebp 10ff0f: 57 push %edi 10ff10: 56 push %esi 10ff11: 53 push %ebx 10ff12: 83 ec 0c sub $0xc,%esp 10ff15: 8b 5d 08 mov 0x8(%ebp),%ebx 10ff18: 8b 75 10 mov 0x10(%ebp),%esi 10ff1b: 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;
10ff1e: 89 73 44 mov %esi,0x44(%ebx)
the_message_queue->number_of_pending_messages = 0;
10ff21: c7 43 48 00 00 00 00 movl $0x0,0x48(%ebx)
the_message_queue->maximum_message_size = maximum_message_size;
10ff28: 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)) {
10ff2b: a8 03 test $0x3,%al
10ff2d: 74 15 je 10ff44 <_CORE_message_queue_Initialize+0x38>
allocated_message_size += sizeof(uint32_t);
10ff2f: 8d 50 04 lea 0x4(%eax),%edx
allocated_message_size &= ~(sizeof(uint32_t) - 1);
10ff32: 83 e2 fc and $0xfffffffc,%edx
}
if (allocated_message_size < maximum_message_size)
10ff35: 39 d0 cmp %edx,%eax
10ff37: 76 0d jbe 10ff46 <_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;
10ff39: 31 c0 xor %eax,%eax
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
}
10ff3b: 8d 65 f4 lea -0xc(%ebp),%esp 10ff3e: 5b pop %ebx 10ff3f: 5e pop %esi 10ff40: 5f pop %edi 10ff41: c9 leave 10ff42: c3 ret 10ff43: 90 nop
/*
* 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)) {
10ff44: 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));
10ff46: 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 *
10ff49: 89 f8 mov %edi,%eax 10ff4b: 0f af c6 imul %esi,%eax
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
if (message_buffering_required < allocated_message_size)
10ff4e: 39 d0 cmp %edx,%eax
10ff50: 72 e7 jb 10ff39 <_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 );
10ff52: 83 ec 0c sub $0xc,%esp 10ff55: 50 push %eax 10ff56: e8 15 dd ff ff call 10dc70 <_Workspace_Allocate>
return false;
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
10ff5b: 89 43 5c mov %eax,0x5c(%ebx)
_Workspace_Allocate( message_buffering_required );
if (the_message_queue->message_buffers == 0)
10ff5e: 83 c4 10 add $0x10,%esp 10ff61: 85 c0 test %eax,%eax
10ff63: 74 d4 je 10ff39 <_CORE_message_queue_Initialize+0x2d>
/*
* Initialize the pool of inactive messages, pending messages,
* and set of waiting threads.
*/
_Chain_Initialize (
10ff65: 57 push %edi 10ff66: 56 push %esi 10ff67: 50 push %eax 10ff68: 8d 43 60 lea 0x60(%ebx),%eax 10ff6b: 50 push %eax 10ff6c: e8 bb fe ff ff call 10fe2c <_Chain_Initialize>
Chain_Node *tail = _Chain_Tail( the_chain );
10ff71: 8d 43 54 lea 0x54(%ebx),%eax 10ff74: 89 43 50 mov %eax,0x50(%ebx)
head->next = tail;
head->previous = NULL;
10ff77: c7 43 54 00 00 00 00 movl $0x0,0x54(%ebx)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
10ff7e: 8d 43 50 lea 0x50(%ebx),%eax 10ff81: 89 43 58 mov %eax,0x58(%ebx)
allocated_message_size + sizeof( CORE_message_queue_Buffer_control )
);
_Chain_Initialize_empty( &the_message_queue->Pending_messages );
_Thread_queue_Initialize(
10ff84: 6a 06 push $0x6 10ff86: 68 80 00 00 00 push $0x80 10ff8b: 8b 45 0c mov 0xc(%ebp),%eax 10ff8e: 83 38 01 cmpl $0x1,(%eax) 10ff91: 0f 94 c0 sete %al 10ff94: 0f b6 c0 movzbl %al,%eax 10ff97: 50 push %eax 10ff98: 53 push %ebx 10ff99: e8 3e d4 ff ff call 10d3dc <_Thread_queue_Initialize>
THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
10ff9e: 83 c4 20 add $0x20,%esp 10ffa1: b0 01 mov $0x1,%al
}
10ffa3: 8d 65 f4 lea -0xc(%ebp),%esp 10ffa6: 5b pop %ebx 10ffa7: 5e pop %esi 10ffa8: 5f pop %edi 10ffa9: c9 leave 10ffaa: c3 ret
00111c20 <_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
)
{
111c20: 55 push %ebp 111c21: 89 e5 mov %esp,%ebp 111c23: 56 push %esi 111c24: 53 push %ebx 111c25: 8b 45 08 mov 0x8(%ebp),%eax 111c28: 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 );
111c2b: 9c pushf 111c2c: fa cli 111c2d: 5b pop %ebx
SET_NOTIFY();
the_message_queue->number_of_pending_messages++;
111c2e: ff 40 48 incl 0x48(%eax)
if ( submit_type == CORE_MESSAGE_QUEUE_SEND_REQUEST )
111c31: 81 7d 10 ff ff ff 7f cmpl $0x7fffffff,0x10(%ebp)
111c38: 74 1a je 111c54 <_CORE_message_queue_Insert_message+0x34>
RTEMS_INLINE_ROUTINE void _Chain_Prepend_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
_Chain_Insert_unprotected(_Chain_Head(the_chain), the_node);
111c3a: 8d 48 50 lea 0x50(%eax),%ecx 111c3d: 89 4a 04 mov %ecx,0x4(%edx)
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
111c40: 8b 48 50 mov 0x50(%eax),%ecx
after_node->next = the_node;
111c43: 89 50 50 mov %edx,0x50(%eax)
the_node->next = before_node;
111c46: 89 0a mov %ecx,(%edx)
before_node->previous = the_node;
111c48: 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 );
111c4b: 53 push %ebx 111c4c: 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
}
111c4d: 5b pop %ebx 111c4e: 5e pop %esi 111c4f: c9 leave 111c50: c3 ret 111c51: 8d 76 00 lea 0x0(%esi),%esi
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
111c54: 8b 48 58 mov 0x58(%eax),%ecx
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
111c57: 8d 70 54 lea 0x54(%eax),%esi 111c5a: 89 32 mov %esi,(%edx)
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
111c5c: 89 50 58 mov %edx,0x58(%eax)
old_last->next = the_node;
111c5f: 89 11 mov %edx,(%ecx)
the_node->previous = old_last;
111c61: 89 4a 04 mov %ecx,0x4(%edx) 111c64: eb e5 jmp 111c4b <_CORE_message_queue_Insert_message+0x2b>
00110084 <_CORE_message_queue_Submit>:
#endif
CORE_message_queue_Submit_types submit_type,
bool wait,
Watchdog_Interval timeout
)
{
110084: 55 push %ebp 110085: 89 e5 mov %esp,%ebp 110087: 57 push %edi 110088: 56 push %esi 110089: 53 push %ebx 11008a: 83 ec 0c sub $0xc,%esp 11008d: 8b 5d 08 mov 0x8(%ebp),%ebx 110090: 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 ) {
110093: 8b 45 10 mov 0x10(%ebp),%eax 110096: 39 43 4c cmp %eax,0x4c(%ebx)
110099: 72 51 jb 1100ec <_CORE_message_queue_Submit+0x68>
}
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
11009b: 8b 43 48 mov 0x48(%ebx),%eax 11009e: 85 c0 test %eax,%eax
1100a0: 74 5a je 1100fc <_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 <
1100a2: 39 43 44 cmp %eax,0x44(%ebx)
1100a5: 77 0d ja 1100b4 <_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;
1100a7: 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
}
1100ac: 8d 65 f4 lea -0xc(%ebp),%esp 1100af: 5b pop %ebx 1100b0: 5e pop %esi 1100b1: 5f pop %edi 1100b2: c9 leave 1100b3: 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 );
1100b4: 83 ec 0c sub $0xc,%esp 1100b7: 8d 43 60 lea 0x60(%ebx),%eax 1100ba: 50 push %eax 1100bb: e8 00 b4 ff ff call 10b4c0 <_Chain_Get> 1100c0: 89 c2 mov %eax,%edx
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED;
#endif
_CORE_message_queue_Copy_buffer(
buffer,
the_message->Contents.buffer,
1100c2: 8d 40 0c lea 0xc(%eax),%eax
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
1100c5: 89 c7 mov %eax,%edi 1100c7: 8b 4d 10 mov 0x10(%ebp),%ecx 1100ca: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
size
);
the_message->Contents.size = size;
1100cc: 8b 4d 10 mov 0x10(%ebp),%ecx 1100cf: 89 4a 08 mov %ecx,0x8(%edx)
_CORE_message_queue_Set_message_priority( the_message, submit_type );
_CORE_message_queue_Insert_message(
1100d2: 83 c4 0c add $0xc,%esp 1100d5: ff 75 1c pushl 0x1c(%ebp) 1100d8: 52 push %edx 1100d9: 53 push %ebx 1100da: e8 41 1b 00 00 call 111c20 <_CORE_message_queue_Insert_message>
the_message_queue,
the_message,
submit_type
);
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
1100df: 83 c4 10 add $0x10,%esp 1100e2: 31 c0 xor %eax,%eax
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
1100e4: 8d 65 f4 lea -0xc(%ebp),%esp 1100e7: 5b pop %ebx 1100e8: 5e pop %esi 1100e9: 5f pop %edi 1100ea: c9 leave 1100eb: 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;
1100ec: 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
}
1100f1: 8d 65 f4 lea -0xc(%ebp),%esp 1100f4: 5b pop %ebx 1100f5: 5e pop %esi 1100f6: 5f pop %edi 1100f7: c9 leave 1100f8: c3 ret 1100f9: 8d 76 00 lea 0x0(%esi),%esi
/*
* 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 );
1100fc: 83 ec 0c sub $0xc,%esp 1100ff: 53 push %ebx 110100: e8 47 cf ff ff call 10d04c <_Thread_queue_Dequeue> 110105: 89 c2 mov %eax,%edx
if ( the_thread ) {
110107: 83 c4 10 add $0x10,%esp 11010a: 85 c0 test %eax,%eax
11010c: 74 1e je 11012c <_CORE_message_queue_Submit+0xa8>
11010e: 8b 40 2c mov 0x2c(%eax),%eax 110111: 89 c7 mov %eax,%edi 110113: 8b 4d 10 mov 0x10(%ebp),%ecx 110116: 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;
110118: 8b 42 28 mov 0x28(%edx),%eax 11011b: 8b 4d 10 mov 0x10(%ebp),%ecx 11011e: 89 08 mov %ecx,(%eax)
the_thread->Wait.count = (uint32_t) submit_type;
110120: 8b 45 1c mov 0x1c(%ebp),%eax 110123: 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;
110126: 31 c0 xor %eax,%eax 110128: eb 82 jmp 1100ac <_CORE_message_queue_Submit+0x28> 11012a: 66 90 xchg %ax,%ax
/*
* 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 ) {
11012c: 8b 43 48 mov 0x48(%ebx),%eax 11012f: e9 6e ff ff ff jmp 1100a2 <_CORE_message_queue_Submit+0x1e>
0010b4f0 <_CORE_mutex_Initialize>:
CORE_mutex_Status _CORE_mutex_Initialize(
CORE_mutex_Control *the_mutex,
CORE_mutex_Attributes *the_mutex_attributes,
uint32_t initial_lock
)
{
10b4f0: 55 push %ebp 10b4f1: 89 e5 mov %esp,%ebp 10b4f3: 57 push %edi 10b4f4: 56 push %esi 10b4f5: 53 push %ebx 10b4f6: 83 ec 0c sub $0xc,%esp 10b4f9: 8b 45 08 mov 0x8(%ebp),%eax 10b4fc: 8b 5d 0c mov 0xc(%ebp),%ebx 10b4ff: 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;
10b502: 8d 78 40 lea 0x40(%eax),%edi 10b505: b9 04 00 00 00 mov $0x4,%ecx 10b50a: 89 de mov %ebx,%esi 10b50c: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
the_mutex->lock = initial_lock;
10b50e: 89 50 50 mov %edx,0x50(%eax)
the_mutex->blocked_count = 0;
10b511: c7 40 58 00 00 00 00 movl $0x0,0x58(%eax)
if ( initial_lock == CORE_MUTEX_LOCKED ) {
10b518: 85 d2 test %edx,%edx
10b51a: 75 30 jne 10b54c <_CORE_mutex_Initialize+0x5c>
the_mutex->nest_count = 1;
10b51c: c7 40 54 01 00 00 00 movl $0x1,0x54(%eax)
the_mutex->holder = _Thread_Executing;
10b523: 8b 15 78 67 12 00 mov 0x126778,%edx 10b529: 89 50 5c mov %edx,0x5c(%eax)
the_mutex->holder_id = _Thread_Executing->Object.id;
10b52c: 8b 4a 08 mov 0x8(%edx),%ecx 10b52f: 89 48 60 mov %ecx,0x60(%eax)
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10b532: 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 ) ||
10b535: 83 f9 02 cmp $0x2,%ecx
10b538: 74 05 je 10b53f <_CORE_mutex_Initialize+0x4f>
10b53a: 83 f9 03 cmp $0x3,%ecx
10b53d: 75 22 jne 10b561 <_CORE_mutex_Initialize+0x71>
_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
if ( _Thread_Executing->current_priority <
10b53f: 8b 48 4c mov 0x4c(%eax),%ecx 10b542: 39 4a 14 cmp %ecx,0x14(%edx)
10b545: 72 41 jb 10b588 <_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++;
10b547: ff 42 1c incl 0x1c(%edx) 10b54a: eb 15 jmp 10b561 <_CORE_mutex_Initialize+0x71>
}
} else {
the_mutex->nest_count = 0;
10b54c: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
the_mutex->holder = NULL;
10b553: c7 40 5c 00 00 00 00 movl $0x0,0x5c(%eax)
the_mutex->holder_id = 0;
10b55a: c7 40 60 00 00 00 00 movl $0x0,0x60(%eax)
}
_Thread_queue_Initialize(
10b561: 6a 04 push $0x4 10b563: 68 00 04 00 00 push $0x400 10b568: 31 d2 xor %edx,%edx 10b56a: 83 7b 08 00 cmpl $0x0,0x8(%ebx) 10b56e: 0f 95 c2 setne %dl 10b571: 52 push %edx 10b572: 50 push %eax 10b573: e8 64 1e 00 00 call 10d3dc <_Thread_queue_Initialize>
THREAD_QUEUE_DISCIPLINE_FIFO : THREAD_QUEUE_DISCIPLINE_PRIORITY,
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
10b578: 83 c4 10 add $0x10,%esp 10b57b: 31 c0 xor %eax,%eax
}
10b57d: 8d 65 f4 lea -0xc(%ebp),%esp 10b580: 5b pop %ebx 10b581: 5e pop %esi 10b582: 5f pop %edi 10b583: c9 leave 10b584: c3 ret 10b585: 8d 76 00 lea 0x0(%esi),%esi
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;
10b588: b8 05 00 00 00 mov $0x5,%eax
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10b58d: 8d 65 f4 lea -0xc(%ebp),%esp 10b590: 5b pop %ebx 10b591: 5e pop %esi 10b592: 5f pop %edi 10b593: c9 leave 10b594: c3 ret
0010b5e8 <_CORE_mutex_Seize>:
Objects_Id _id,
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
10b5e8: 55 push %ebp 10b5e9: 89 e5 mov %esp,%ebp 10b5eb: 53 push %ebx 10b5ec: 83 ec 14 sub $0x14,%esp 10b5ef: 8b 5d 08 mov 0x8(%ebp),%ebx 10b5f2: 8a 55 10 mov 0x10(%ebp),%dl
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
10b5f5: a1 ec 64 12 00 mov 0x1264ec,%eax 10b5fa: 85 c0 test %eax,%eax
10b5fc: 74 04 je 10b602 <_CORE_mutex_Seize+0x1a>
10b5fe: 84 d2 test %dl,%dl
10b600: 75 36 jne 10b638 <_CORE_mutex_Seize+0x50><== ALWAYS TAKEN
10b602: 83 ec 08 sub $0x8,%esp 10b605: 8d 45 18 lea 0x18(%ebp),%eax 10b608: 50 push %eax 10b609: 53 push %ebx 10b60a: 88 55 f4 mov %dl,-0xc(%ebp) 10b60d: e8 22 4b 00 00 call 110134 <_CORE_mutex_Seize_interrupt_trylock> 10b612: 83 c4 10 add $0x10,%esp 10b615: 85 c0 test %eax,%eax 10b617: 8a 55 f4 mov -0xc(%ebp),%dl
10b61a: 74 14 je 10b630 <_CORE_mutex_Seize+0x48>
10b61c: 84 d2 test %dl,%dl
10b61e: 75 30 jne 10b650 <_CORE_mutex_Seize+0x68>
10b620: ff 75 18 pushl 0x18(%ebp) 10b623: 9d popf 10b624: a1 78 67 12 00 mov 0x126778,%eax 10b629: c7 40 34 01 00 00 00 movl $0x1,0x34(%eax)
}
10b630: 8b 5d fc mov -0x4(%ebp),%ebx 10b633: c9 leave 10b634: c3 ret 10b635: 8d 76 00 lea 0x0(%esi),%esi
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
10b638: 83 3d 80 66 12 00 01 cmpl $0x1,0x126680
10b63f: 76 c1 jbe 10b602 <_CORE_mutex_Seize+0x1a>
10b641: 53 push %ebx 10b642: 6a 12 push $0x12 10b644: 6a 00 push $0x0 10b646: 6a 00 push $0x0 10b648: e8 1b 06 00 00 call 10bc68 <_Internal_error_Occurred> 10b64d: 8d 76 00 lea 0x0(%esi),%esi
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10b650: c7 43 30 01 00 00 00 movl $0x1,0x30(%ebx) 10b657: a1 78 67 12 00 mov 0x126778,%eax 10b65c: 89 58 44 mov %ebx,0x44(%eax) 10b65f: 8b 55 0c mov 0xc(%ebp),%edx 10b662: 89 50 20 mov %edx,0x20(%eax) 10b665: a1 ec 64 12 00 mov 0x1264ec,%eax 10b66a: 40 inc %eax 10b66b: a3 ec 64 12 00 mov %eax,0x1264ec 10b670: ff 75 18 pushl 0x18(%ebp) 10b673: 9d popf 10b674: 83 ec 08 sub $0x8,%esp 10b677: ff 75 14 pushl 0x14(%ebp) 10b67a: 53 push %ebx 10b67b: e8 18 ff ff ff call 10b598 <_CORE_mutex_Seize_interrupt_blocking> 10b680: 83 c4 10 add $0x10,%esp
}
10b683: 8b 5d fc mov -0x4(%ebp),%ebx 10b686: c9 leave 10b687: c3 ret
00110134 <_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
)
{
110134: 55 push %ebp 110135: 89 e5 mov %esp,%ebp 110137: 56 push %esi 110138: 53 push %ebx 110139: 8b 45 08 mov 0x8(%ebp),%eax 11013c: 8b 4d 0c mov 0xc(%ebp),%ecx
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
11013f: 8b 15 78 67 12 00 mov 0x126778,%edx
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
110145: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
11014c: 8b 58 50 mov 0x50(%eax),%ebx 11014f: 85 db test %ebx,%ebx
110151: 74 31 je 110184 <_CORE_mutex_Seize_interrupt_trylock+0x50>
the_mutex->lock = CORE_MUTEX_LOCKED;
110153: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
the_mutex->holder = executing;
11015a: 89 50 5c mov %edx,0x5c(%eax)
the_mutex->holder_id = executing->Object.id;
11015d: 8b 5a 08 mov 0x8(%edx),%ebx 110160: 89 58 60 mov %ebx,0x60(%eax)
the_mutex->nest_count = 1;
110163: c7 40 54 01 00 00 00 movl $0x1,0x54(%eax)
return _CORE_mutex_Seize_interrupt_trylock_body( the_mutex, level_p ); }
11016a: 8b 58 48 mov 0x48(%eax),%ebx
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
11016d: 83 fb 02 cmp $0x2,%ebx
110170: 74 26 je 110198 <_CORE_mutex_Seize_interrupt_trylock+0x64>
110172: 83 fb 03 cmp $0x3,%ebx
110175: 74 3d je 1101b4 <_CORE_mutex_Seize_interrupt_trylock+0x80>
executing->resource_count++;
}
if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
_ISR_Enable( *level_p );
110177: ff 31 pushl (%ecx) 110179: 9d popf
return 0;
11017a: 31 c0 xor %eax,%eax 11017c: 8d 65 f8 lea -0x8(%ebp),%esp 11017f: 5b pop %ebx 110180: 5e pop %esi 110181: c9 leave 110182: c3 ret 110183: 90 nop
/*
* 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 ) ) {
110184: 3b 50 5c cmp 0x5c(%eax),%edx
110187: 74 17 je 1101a0 <_CORE_mutex_Seize_interrupt_trylock+0x6c>
/*
* The mutex is not available and the caller must deal with the possibility
* of blocking.
*/
return 1;
110189: b8 01 00 00 00 mov $0x1,%eax 11018e: 8d 65 f8 lea -0x8(%ebp),%esp 110191: 5b pop %ebx 110192: 5e pop %esi 110193: c9 leave 110194: c3 ret 110195: 8d 76 00 lea 0x0(%esi),%esi
_Chain_Prepend_unprotected( &executing->lock_mutex,
&the_mutex->queue.lock_queue );
the_mutex->queue.priority_before = executing->current_priority;
#endif
executing->resource_count++;
110198: ff 42 1c incl 0x1c(%edx) 11019b: eb da jmp 110177 <_CORE_mutex_Seize_interrupt_trylock+0x43> 11019d: 8d 76 00 lea 0x0(%esi),%esi
* 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 ) {
1101a0: 8b 50 40 mov 0x40(%eax),%edx 1101a3: 85 d2 test %edx,%edx
1101a5: 75 e2 jne 110189 <_CORE_mutex_Seize_interrupt_trylock+0x55>
case CORE_MUTEX_NESTING_ACQUIRES:
the_mutex->nest_count++;
1101a7: ff 40 54 incl 0x54(%eax)
_ISR_Enable( *level_p );
1101aa: ff 31 pushl (%ecx) 1101ac: 9d popf
return 0;
1101ad: 31 c0 xor %eax,%eax 1101af: eb dd jmp 11018e <_CORE_mutex_Seize_interrupt_trylock+0x5a> 1101b1: 8d 76 00 lea 0x0(%esi),%esi
_Chain_Prepend_unprotected( &executing->lock_mutex,
&the_mutex->queue.lock_queue );
the_mutex->queue.priority_before = executing->current_priority;
#endif
executing->resource_count++;
1101b4: 8b 5a 1c mov 0x1c(%edx),%ebx 1101b7: 8d 73 01 lea 0x1(%ebx),%esi 1101ba: 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 ) {
1101bd: 8b 72 14 mov 0x14(%edx),%esi 1101c0: 39 70 4c cmp %esi,0x4c(%eax)
1101c3: 74 57 je 11021c <_CORE_mutex_Seize_interrupt_trylock+0xe8>
_ISR_Enable( *level_p );
return 0;
}
if ( current > ceiling ) {
1101c5: 72 25 jb 1101ec <_CORE_mutex_Seize_interrupt_trylock+0xb8>
);
_Thread_Enable_dispatch();
return 0;
}
/* if ( current < ceiling ) */ {
executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED;
1101c7: c7 42 34 05 00 00 00 movl $0x5,0x34(%edx)
the_mutex->lock = CORE_MUTEX_UNLOCKED;
1101ce: c7 40 50 01 00 00 00 movl $0x1,0x50(%eax)
the_mutex->nest_count = 0; /* undo locking above */
1101d5: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
executing->resource_count--; /* undo locking above */
1101dc: 89 5a 1c mov %ebx,0x1c(%edx)
_ISR_Enable( *level_p );
1101df: ff 31 pushl (%ecx) 1101e1: 9d popf
return 0;
1101e2: 31 c0 xor %eax,%eax 1101e4: 8d 65 f8 lea -0x8(%ebp),%esp 1101e7: 5b pop %ebx 1101e8: 5e pop %esi 1101e9: c9 leave 1101ea: c3 ret 1101eb: 90 nop
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
1101ec: 8b 15 ec 64 12 00 mov 0x1264ec,%edx 1101f2: 42 inc %edx 1101f3: 89 15 ec 64 12 00 mov %edx,0x1264ec
return 0;
}
if ( current > ceiling ) {
_Thread_Disable_dispatch();
_ISR_Enable( *level_p );
1101f9: ff 31 pushl (%ecx) 1101fb: 9d popf
_Thread_Change_priority(
1101fc: 51 push %ecx 1101fd: 6a 00 push $0x0 1101ff: ff 70 4c pushl 0x4c(%eax) 110202: ff 70 5c pushl 0x5c(%eax) 110205: e8 ba c6 ff ff call 10c8c4 <_Thread_Change_priority>
the_mutex->holder,
the_mutex->Attributes.priority_ceiling,
false
);
_Thread_Enable_dispatch();
11020a: e8 ed ca ff ff call 10ccfc <_Thread_Enable_dispatch> 11020f: 83 c4 10 add $0x10,%esp
return 0;
110212: 31 c0 xor %eax,%eax 110214: e9 75 ff ff ff jmp 11018e <_CORE_mutex_Seize_interrupt_trylock+0x5a> 110219: 8d 76 00 lea 0x0(%esi),%esi
Priority_Control current;
ceiling = the_mutex->Attributes.priority_ceiling;
current = executing->current_priority;
if ( current == ceiling ) {
_ISR_Enable( *level_p );
11021c: ff 31 pushl (%ecx) 11021e: 9d popf
return 0;
11021f: 31 c0 xor %eax,%eax 110221: e9 68 ff ff ff jmp 11018e <_CORE_mutex_Seize_interrupt_trylock+0x5a>
0010b688 <_CORE_mutex_Surrender>:
#else
Objects_Id id __attribute__((unused)),
CORE_mutex_API_mp_support_callout api_mutex_mp_support __attribute__((unused))
#endif
)
{
10b688: 55 push %ebp 10b689: 89 e5 mov %esp,%ebp 10b68b: 53 push %ebx 10b68c: 83 ec 04 sub $0x4,%esp 10b68f: 8b 5d 08 mov 0x8(%ebp),%ebx
Thread_Control *the_thread;
Thread_Control *holder;
holder = the_mutex->holder;
10b692: 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 ) {
10b695: 80 7b 44 00 cmpb $0x0,0x44(%ebx)
10b699: 74 15 je 10b6b0 <_CORE_mutex_Surrender+0x28>
if ( !_Thread_Is_executing( holder ) )
10b69b: 3b 05 78 67 12 00 cmp 0x126778,%eax
10b6a1: 74 0d je 10b6b0 <_CORE_mutex_Surrender+0x28>
return CORE_MUTEX_STATUS_NOT_OWNER_OF_RESOURCE;
10b6a3: b8 02 00 00 00 mov $0x2,%eax
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10b6a8: 8b 5d fc mov -0x4(%ebp),%ebx 10b6ab: c9 leave 10b6ac: c3 ret 10b6ad: 8d 76 00 lea 0x0(%esi),%esi
return CORE_MUTEX_STATUS_NOT_OWNER_OF_RESOURCE;
}
/* XXX already unlocked -- not right status */
if ( !the_mutex->nest_count )
10b6b0: 8b 53 54 mov 0x54(%ebx),%edx 10b6b3: 85 d2 test %edx,%edx
10b6b5: 74 51 je 10b708 <_CORE_mutex_Surrender+0x80>
return CORE_MUTEX_STATUS_SUCCESSFUL;
the_mutex->nest_count--;
10b6b7: 4a dec %edx 10b6b8: 89 53 54 mov %edx,0x54(%ebx)
if ( the_mutex->nest_count != 0 ) {
10b6bb: 85 d2 test %edx,%edx
10b6bd: 75 49 jne 10b708 <_CORE_mutex_Surrender+0x80>
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10b6bf: 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 ) ||
10b6c2: 83 fa 02 cmp $0x2,%edx
10b6c5: 74 69 je 10b730 <_CORE_mutex_Surrender+0xa8>
10b6c7: 83 fa 03 cmp $0x3,%edx
10b6ca: 74 64 je 10b730 <_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;
10b6cc: c7 43 5c 00 00 00 00 movl $0x0,0x5c(%ebx)
the_mutex->holder_id = 0;
10b6d3: 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 ) ) ) {
10b6da: 83 ec 0c sub $0xc,%esp 10b6dd: 53 push %ebx 10b6de: e8 69 19 00 00 call 10d04c <_Thread_queue_Dequeue> 10b6e3: 83 c4 10 add $0x10,%esp 10b6e6: 85 c0 test %eax,%eax
10b6e8: 74 7a je 10b764 <_CORE_mutex_Surrender+0xdc>
} else
#endif
{
the_mutex->holder = the_thread;
10b6ea: 89 43 5c mov %eax,0x5c(%ebx)
the_mutex->holder_id = the_thread->Object.id;
10b6ed: 8b 50 08 mov 0x8(%eax),%edx 10b6f0: 89 53 60 mov %edx,0x60(%ebx)
the_mutex->nest_count = 1;
10b6f3: c7 43 54 01 00 00 00 movl $0x1,0x54(%ebx)
switch ( the_mutex->Attributes.discipline ) {
10b6fa: 8b 53 48 mov 0x48(%ebx),%edx 10b6fd: 83 fa 02 cmp $0x2,%edx
10b700: 74 56 je 10b758 <_CORE_mutex_Surrender+0xd0>
10b702: 83 fa 03 cmp $0x3,%edx
10b705: 74 09 je 10b710 <_CORE_mutex_Surrender+0x88>
10b707: 90 nop
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
10b708: 31 c0 xor %eax,%eax
}
10b70a: 8b 5d fc mov -0x4(%ebp),%ebx 10b70d: c9 leave 10b70e: c3 ret 10b70f: 90 nop
_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++;
10b710: ff 40 1c incl 0x1c(%eax)
if (the_mutex->Attributes.priority_ceiling <
10b713: 8b 53 4c mov 0x4c(%ebx),%edx 10b716: 3b 50 14 cmp 0x14(%eax),%edx
10b719: 73 ed jae 10b708 <_CORE_mutex_Surrender+0x80>
the_thread->current_priority){
_Thread_Change_priority(
10b71b: 51 push %ecx 10b71c: 6a 00 push $0x0 10b71e: 52 push %edx 10b71f: 50 push %eax 10b720: e8 9f 11 00 00 call 10c8c4 <_Thread_Change_priority> 10b725: 83 c4 10 add $0x10,%esp
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
10b728: 31 c0 xor %eax,%eax 10b72a: e9 79 ff ff ff jmp 10b6a8 <_CORE_mutex_Surrender+0x20> 10b72f: 90 nop
_CORE_mutex_Pop_priority( the_mutex, holder );
if ( pop_status != CORE_MUTEX_STATUS_SUCCESSFUL )
return pop_status;
holder->resource_count--;
10b730: 8b 50 1c mov 0x1c(%eax),%edx 10b733: 4a dec %edx 10b734: 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 &&
10b737: 85 d2 test %edx,%edx
10b739: 75 91 jne 10b6cc <_CORE_mutex_Surrender+0x44>
holder->real_priority != holder->current_priority ) {
10b73b: 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 &&
10b73e: 3b 50 14 cmp 0x14(%eax),%edx
10b741: 74 89 je 10b6cc <_CORE_mutex_Surrender+0x44>
holder->real_priority != holder->current_priority ) {
_Thread_Change_priority( holder, holder->real_priority, true );
10b743: 51 push %ecx 10b744: 6a 01 push $0x1 10b746: 52 push %edx 10b747: 50 push %eax 10b748: e8 77 11 00 00 call 10c8c4 <_Thread_Change_priority> 10b74d: 83 c4 10 add $0x10,%esp 10b750: e9 77 ff ff ff jmp 10b6cc <_CORE_mutex_Surrender+0x44> 10b755: 8d 76 00 lea 0x0(%esi),%esi
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++;
10b758: ff 40 1c incl 0x1c(%eax)
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
10b75b: 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;
10b75d: e9 46 ff ff ff jmp 10b6a8 <_CORE_mutex_Surrender+0x20> 10b762: 66 90 xchg %ax,%ax
}
break;
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
10b764: c7 43 50 01 00 00 00 movl $0x1,0x50(%ebx)
return CORE_MUTEX_STATUS_SUCCESSFUL;
10b76b: 31 c0 xor %eax,%eax 10b76d: e9 36 ff ff ff jmp 10b6a8 <_CORE_mutex_Surrender+0x20>
0010b7c0 <_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
)
{
10b7c0: 55 push %ebp 10b7c1: 89 e5 mov %esp,%ebp 10b7c3: 53 push %ebx 10b7c4: 83 ec 10 sub $0x10,%esp 10b7c7: 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)) ) {
10b7ca: 53 push %ebx 10b7cb: e8 7c 18 00 00 call 10d04c <_Thread_queue_Dequeue> 10b7d0: 83 c4 10 add $0x10,%esp 10b7d3: 85 c0 test %eax,%eax
10b7d5: 74 09 je 10b7e0 <_CORE_semaphore_Surrender+0x20>
{
Thread_Control *the_thread;
ISR_Level level;
CORE_semaphore_Status status;
status = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
10b7d7: 31 c0 xor %eax,%eax
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
}
return status;
}
10b7d9: 8b 5d fc mov -0x4(%ebp),%ebx 10b7dc: c9 leave 10b7dd: c3 ret 10b7de: 66 90 xchg %ax,%ax
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_semaphore_mp_support) ( the_thread, id );
#endif
} else {
_ISR_Disable( level );
10b7e0: 9c pushf 10b7e1: fa cli 10b7e2: 5a pop %edx
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
10b7e3: 8b 43 48 mov 0x48(%ebx),%eax 10b7e6: 3b 43 40 cmp 0x40(%ebx),%eax
10b7e9: 72 0d jb 10b7f8 <_CORE_semaphore_Surrender+0x38><== ALWAYS TAKEN
the_semaphore->count += 1;
else
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
10b7eb: b8 04 00 00 00 mov $0x4,%eax <== NOT EXECUTED
_ISR_Enable( level );
10b7f0: 52 push %edx 10b7f1: 9d popf
}
return status;
}
10b7f2: 8b 5d fc mov -0x4(%ebp),%ebx 10b7f5: c9 leave 10b7f6: c3 ret 10b7f7: 90 nop
#endif
} else {
_ISR_Disable( level );
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
the_semaphore->count += 1;
10b7f8: 40 inc %eax 10b7f9: 89 43 48 mov %eax,0x48(%ebx)
{
Thread_Control *the_thread;
ISR_Level level;
CORE_semaphore_Status status;
status = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
10b7fc: 31 c0 xor %eax,%eax 10b7fe: eb f0 jmp 10b7f0 <_CORE_semaphore_Surrender+0x30>
0010bc28 <_Chain_Get_with_empty_check>:
bool _Chain_Get_with_empty_check(
Chain_Control *chain,
Chain_Node **node
)
{
10bc28: 55 push %ebp 10bc29: 89 e5 mov %esp,%ebp 10bc2b: 57 push %edi 10bc2c: 56 push %esi 10bc2d: 53 push %ebx 10bc2e: 8b 45 08 mov 0x8(%ebp),%eax 10bc31: 8b 7d 0c mov 0xc(%ebp),%edi
ISR_Level level;
bool is_empty_now;
_ISR_Disable( level );
10bc34: 9c pushf 10bc35: fa cli 10bc36: 5e pop %esi
Chain_Node **the_node
)
{
bool is_empty_now = true;
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
10bc37: 8d 58 04 lea 0x4(%eax),%ebx
Chain_Node *old_first = head->next;
10bc3a: 8b 10 mov (%eax),%edx
if ( old_first != tail ) {
10bc3c: 39 d3 cmp %edx,%ebx
10bc3e: 74 18 je 10bc58 <_Chain_Get_with_empty_check+0x30>
Chain_Node *new_first = old_first->next;
10bc40: 8b 0a mov (%edx),%ecx
head->next = new_first;
10bc42: 89 08 mov %ecx,(%eax)
new_first->previous = head;
10bc44: 89 41 04 mov %eax,0x4(%ecx)
*the_node = old_first;
10bc47: 89 17 mov %edx,(%edi)
is_empty_now = new_first == tail;
10bc49: 39 cb cmp %ecx,%ebx 10bc4b: 0f 94 c0 sete %al
is_empty_now = _Chain_Get_with_empty_check_unprotected( chain, node ); _ISR_Enable( level );
10bc4e: 56 push %esi 10bc4f: 9d popf
return is_empty_now;
}
10bc50: 5b pop %ebx 10bc51: 5e pop %esi 10bc52: 5f pop %edi 10bc53: c9 leave 10bc54: c3 ret 10bc55: 8d 76 00 lea 0x0(%esi),%esi
} else
*the_node = NULL;
10bc58: c7 07 00 00 00 00 movl $0x0,(%edi)
RTEMS_INLINE_ROUTINE bool _Chain_Get_with_empty_check_unprotected(
Chain_Control *the_chain,
Chain_Node **the_node
)
{
bool is_empty_now = true;
10bc5e: b0 01 mov $0x1,%al 10bc60: eb ec jmp 10bc4e <_Chain_Get_with_empty_check+0x26>
0010fe2c <_Chain_Initialize>:
Chain_Control *the_chain,
void *starting_address,
size_t number_nodes,
size_t node_size
)
{
10fe2c: 55 push %ebp 10fe2d: 89 e5 mov %esp,%ebp 10fe2f: 57 push %edi 10fe30: 56 push %esi 10fe31: 53 push %ebx 10fe32: 83 ec 08 sub $0x8,%esp 10fe35: 8b 7d 08 mov 0x8(%ebp),%edi 10fe38: 8b 4d 10 mov 0x10(%ebp),%ecx 10fe3b: 8b 75 14 mov 0x14(%ebp),%esi
size_t count = number_nodes; Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain );
10fe3e: 8d 47 04 lea 0x4(%edi),%eax 10fe41: 89 45 f0 mov %eax,-0x10(%ebp)
Chain_Node *current = head;
Chain_Node *next = starting_address;
head->previous = NULL;
10fe44: c7 47 04 00 00 00 00 movl $0x0,0x4(%edi)
while ( count-- ) {
10fe4b: 85 c9 test %ecx,%ecx
10fe4d: 74 35 je 10fe84 <_Chain_Initialize+0x58><== NEVER TAKEN
10fe4f: 49 dec %ecx 10fe50: 89 4d ec mov %ecx,-0x14(%ebp)
{
size_t count = number_nodes;
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *current = head;
Chain_Node *next = starting_address;
10fe53: 8b 45 0c mov 0xc(%ebp),%eax
)
{
size_t count = number_nodes;
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *current = head;
10fe56: 89 fa mov %edi,%edx 10fe58: eb 07 jmp 10fe61 <_Chain_Initialize+0x35> 10fe5a: 66 90 xchg %ax,%ax
Chain_Node *next = starting_address;
head->previous = NULL;
while ( count-- ) {
10fe5c: 89 c2 mov %eax,%edx
current->next = next;
next->previous = current;
current = next;
next = (Chain_Node *)
10fe5e: 89 d8 mov %ebx,%eax 10fe60: 49 dec %ecx
Chain_Node *next = starting_address;
head->previous = NULL;
while ( count-- ) {
current->next = next;
10fe61: 89 02 mov %eax,(%edx)
next->previous = current;
10fe63: 89 50 04 mov %edx,0x4(%eax)
* node_size - size of node in bytes
*
* Output parameters: NONE
*/
void _Chain_Initialize(
10fe66: 8d 1c 30 lea (%eax,%esi,1),%ebx
Chain_Node *current = head;
Chain_Node *next = starting_address;
head->previous = NULL;
while ( count-- ) {
10fe69: 85 c9 test %ecx,%ecx
10fe6b: 75 ef jne 10fe5c <_Chain_Initialize+0x30>
* node_size - size of node in bytes
*
* Output parameters: NONE
*/
void _Chain_Initialize(
10fe6d: 0f af 75 ec imul -0x14(%ebp),%esi 10fe71: 03 75 0c add 0xc(%ebp),%esi
current = next;
next = (Chain_Node *)
_Addresses_Add_offset( (void *) next, node_size );
}
current->next = tail;
10fe74: 8b 45 f0 mov -0x10(%ebp),%eax 10fe77: 89 06 mov %eax,(%esi)
tail->previous = current;
10fe79: 89 77 08 mov %esi,0x8(%edi)
}
10fe7c: 83 c4 08 add $0x8,%esp 10fe7f: 5b pop %ebx 10fe80: 5e pop %esi 10fe81: 5f pop %edi 10fe82: c9 leave 10fe83: c3 ret
)
{
size_t count = number_nodes;
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *current = head;
10fe84: 89 fe mov %edi,%esi <== NOT EXECUTED 10fe86: eb ec jmp 10fe74 <_Chain_Initialize+0x48><== NOT EXECUTED
0010a618 <_Event_Seize>:
rtems_event_set event_in,
rtems_option option_set,
rtems_interval ticks,
rtems_event_set *event_out
)
{
10a618: 55 push %ebp 10a619: 89 e5 mov %esp,%ebp 10a61b: 57 push %edi 10a61c: 56 push %esi 10a61d: 53 push %ebx 10a61e: 83 ec 2c sub $0x2c,%esp 10a621: 8b 45 08 mov 0x8(%ebp),%eax 10a624: 8b 4d 0c mov 0xc(%ebp),%ecx 10a627: 8b 55 10 mov 0x10(%ebp),%edx 10a62a: 89 55 dc mov %edx,-0x24(%ebp) 10a62d: 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;
10a630: 8b 1d 78 67 12 00 mov 0x126778,%ebx
executing->Wait.return_code = RTEMS_SUCCESSFUL;
10a636: c7 43 34 00 00 00 00 movl $0x0,0x34(%ebx)
api = executing->API_Extensions[ THREAD_API_RTEMS ];
10a63d: 8b b3 e4 00 00 00 mov 0xe4(%ebx),%esi
_ISR_Disable( level );
10a643: 9c pushf 10a644: fa cli 10a645: 8f 45 e0 popl -0x20(%ebp)
pending_events = api->pending_events;
10a648: 8b 16 mov (%esi),%edx 10a64a: 89 55 d4 mov %edx,-0x2c(%ebp)
seized_events = _Event_sets_Get( pending_events, event_in );
if ( !_Event_sets_Is_empty( seized_events ) &&
10a64d: 21 c2 and %eax,%edx 10a64f: 89 55 e4 mov %edx,-0x1c(%ebp)
10a652: 74 0d je 10a661 <_Event_Seize+0x49>
10a654: 39 d0 cmp %edx,%eax
10a656: 0f 84 84 00 00 00 je 10a6e0 <_Event_Seize+0xc8>
(seized_events == event_in || _Options_Is_any( option_set )) ) {
10a65c: f6 c1 02 test $0x2,%cl
10a65f: 75 7f jne 10a6e0 <_Event_Seize+0xc8>
_ISR_Enable( level );
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
10a661: f6 c1 01 test $0x1,%cl
10a664: 75 62 jne 10a6c8 <_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;
10a666: 89 4b 30 mov %ecx,0x30(%ebx)
executing->Wait.count = (uint32_t) event_in;
10a669: 89 43 24 mov %eax,0x24(%ebx)
executing->Wait.return_argument = event_out;
10a66c: 89 7b 28 mov %edi,0x28(%ebx)
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10a66f: c7 05 e0 67 12 00 01 movl $0x1,0x1267e0
10a676: 00 00 00
_ISR_Enable( level );
10a679: ff 75 e0 pushl -0x20(%ebp) 10a67c: 9d popf
if ( ticks ) {
10a67d: 8b 45 dc mov -0x24(%ebp),%eax 10a680: 85 c0 test %eax,%eax
10a682: 0f 85 80 00 00 00 jne 10a708 <_Event_Seize+0xf0>
NULL
);
_Watchdog_Insert_ticks( &executing->Timer, ticks );
}
_Thread_Set_state( executing, STATES_WAITING_FOR_EVENT );
10a688: 83 ec 08 sub $0x8,%esp 10a68b: 68 00 01 00 00 push $0x100 10a690: 53 push %ebx 10a691: e8 5a 2e 00 00 call 10d4f0 <_Thread_Set_state>
_ISR_Disable( level );
10a696: 9c pushf 10a697: fa cli 10a698: 5a pop %edx
sync_state = _Event_Sync_state;
10a699: a1 e0 67 12 00 mov 0x1267e0,%eax
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10a69e: c7 05 e0 67 12 00 00 movl $0x0,0x1267e0
10a6a5: 00 00 00
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
10a6a8: 83 c4 10 add $0x10,%esp 10a6ab: 83 f8 01 cmp $0x1,%eax
10a6ae: 74 4c je 10a6fc <_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 );
10a6b0: 89 55 10 mov %edx,0x10(%ebp) 10a6b3: 89 5d 0c mov %ebx,0xc(%ebp) 10a6b6: 89 45 08 mov %eax,0x8(%ebp)
}
10a6b9: 8d 65 f4 lea -0xc(%ebp),%esp 10a6bc: 5b pop %ebx 10a6bd: 5e pop %esi 10a6be: 5f pop %edi 10a6bf: 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 );
10a6c0: e9 b3 21 00 00 jmp 10c878 <_Thread_blocking_operation_Cancel> 10a6c5: 8d 76 00 lea 0x0(%esi),%esi
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
_ISR_Enable( level );
10a6c8: ff 75 e0 pushl -0x20(%ebp) 10a6cb: 9d popf
executing->Wait.return_code = RTEMS_UNSATISFIED;
10a6cc: c7 43 34 0d 00 00 00 movl $0xd,0x34(%ebx)
*event_out = seized_events;
10a6d3: 8b 55 e4 mov -0x1c(%ebp),%edx 10a6d6: 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 ); }
10a6d8: 8d 65 f4 lea -0xc(%ebp),%esp 10a6db: 5b pop %ebx 10a6dc: 5e pop %esi 10a6dd: 5f pop %edi 10a6de: c9 leave 10a6df: 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) );
10a6e0: 8b 45 e4 mov -0x1c(%ebp),%eax 10a6e3: f7 d0 not %eax 10a6e5: 23 45 d4 and -0x2c(%ebp),%eax 10a6e8: 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 );
10a6ea: ff 75 e0 pushl -0x20(%ebp) 10a6ed: 9d popf
*event_out = seized_events;
10a6ee: 8b 45 e4 mov -0x1c(%ebp),%eax 10a6f1: 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 ); }
10a6f3: 8d 65 f4 lea -0xc(%ebp),%esp 10a6f6: 5b pop %ebx 10a6f7: 5e pop %esi 10a6f8: 5f pop %edi 10a6f9: c9 leave 10a6fa: c3 ret 10a6fb: 90 nop
_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 );
10a6fc: 52 push %edx 10a6fd: 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 ); }
10a6fe: 8d 65 f4 lea -0xc(%ebp),%esp 10a701: 5b pop %ebx 10a702: 5e pop %esi 10a703: 5f pop %edi 10a704: c9 leave 10a705: c3 ret 10a706: 66 90 xchg %ax,%ax
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
_ISR_Enable( level );
if ( ticks ) {
_Watchdog_Initialize(
10a708: 8b 43 08 mov 0x8(%ebx),%eax
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10a70b: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10a712: c7 43 64 bc a8 10 00 movl $0x10a8bc,0x64(%ebx)
the_watchdog->id = id;
10a719: 89 43 68 mov %eax,0x68(%ebx)
the_watchdog->user_data = user_data;
10a71c: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10a723: 8b 45 dc mov -0x24(%ebp),%eax 10a726: 89 43 54 mov %eax,0x54(%ebx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10a729: 83 ec 08 sub $0x8,%esp
&executing->Timer,
_Event_Timeout,
executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &executing->Timer, ticks );
10a72c: 8d 43 48 lea 0x48(%ebx),%eax 10a72f: 50 push %eax 10a730: 68 c0 65 12 00 push $0x1265c0 10a735: e8 ce 32 00 00 call 10da08 <_Watchdog_Insert> 10a73a: 83 c4 10 add $0x10,%esp 10a73d: e9 46 ff ff ff jmp 10a688 <_Event_Seize+0x70>
0010a798 <_Event_Surrender>:
*/
void _Event_Surrender(
Thread_Control *the_thread
)
{
10a798: 55 push %ebp 10a799: 89 e5 mov %esp,%ebp 10a79b: 57 push %edi 10a79c: 56 push %esi 10a79d: 53 push %ebx 10a79e: 83 ec 2c sub $0x2c,%esp 10a7a1: 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 ];
10a7a4: 8b 8b e4 00 00 00 mov 0xe4(%ebx),%ecx
option_set = (rtems_option) the_thread->Wait.option;
10a7aa: 8b 7b 30 mov 0x30(%ebx),%edi
_ISR_Disable( level );
10a7ad: 9c pushf 10a7ae: fa cli 10a7af: 8f 45 d4 popl -0x2c(%ebp)
pending_events = api->pending_events;
10a7b2: 8b 11 mov (%ecx),%edx
event_condition = (rtems_event_set) the_thread->Wait.count;
10a7b4: 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 ) ) {
10a7b7: 89 c6 mov %eax,%esi 10a7b9: 21 d6 and %edx,%esi 10a7bb: 89 75 e4 mov %esi,-0x1c(%ebp)
10a7be: 74 74 je 10a834 <_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() &&
10a7c0: 8b 35 74 67 12 00 mov 0x126774,%esi 10a7c6: 85 f6 test %esi,%esi
10a7c8: 74 0c je 10a7d6 <_Event_Surrender+0x3e>
10a7ca: 3b 1d 78 67 12 00 cmp 0x126778,%ebx
10a7d0: 0f 84 96 00 00 00 je 10a86c <_Event_Surrender+0xd4>
}
/*
* Otherwise, this is a normal send to another thread
*/
if ( _States_Is_waiting_for_event( the_thread->current_state ) ) {
10a7d6: f6 43 11 01 testb $0x1,0x11(%ebx)
10a7da: 74 4c je 10a828 <_Event_Surrender+0x90>
if ( seized_events == event_condition || _Options_Is_any( option_set ) ) {
10a7dc: 3b 45 e4 cmp -0x1c(%ebp),%eax
10a7df: 74 05 je 10a7e6 <_Event_Surrender+0x4e>
10a7e1: 83 e7 02 and $0x2,%edi
10a7e4: 74 42 je 10a828 <_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) );
10a7e6: 8b 45 e4 mov -0x1c(%ebp),%eax 10a7e9: f7 d0 not %eax 10a7eb: 21 d0 and %edx,%eax 10a7ed: 89 01 mov %eax,(%ecx)
api->pending_events = _Event_sets_Clear( pending_events, seized_events );
the_thread->Wait.count = 0;
10a7ef: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx)
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
10a7f6: 8b 43 28 mov 0x28(%ebx),%eax 10a7f9: 8b 75 e4 mov -0x1c(%ebp),%esi 10a7fc: 89 30 mov %esi,(%eax)
_ISR_Flash( level );
10a7fe: ff 75 d4 pushl -0x2c(%ebp) 10a801: 9d popf 10a802: fa cli
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
10a803: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10a807: 74 37 je 10a840 <_Event_Surrender+0xa8>
_ISR_Enable( level );
10a809: ff 75 d4 pushl -0x2c(%ebp) 10a80c: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10a80d: 83 ec 08 sub $0x8,%esp 10a810: 68 f8 ff 03 10 push $0x1003fff8 10a815: 53 push %ebx 10a816: e8 7d 21 00 00 call 10c998 <_Thread_Clear_state> 10a81b: 83 c4 10 add $0x10,%esp
}
return;
}
}
_ISR_Enable( level );
}
10a81e: 8d 65 f4 lea -0xc(%ebp),%esp 10a821: 5b pop %ebx 10a822: 5e pop %esi 10a823: 5f pop %edi 10a824: c9 leave 10a825: c3 ret 10a826: 66 90 xchg %ax,%ax
_Thread_Unblock( the_thread );
}
return;
}
}
_ISR_Enable( level );
10a828: ff 75 d4 pushl -0x2c(%ebp) 10a82b: 9d popf
}
10a82c: 8d 65 f4 lea -0xc(%ebp),%esp 10a82f: 5b pop %ebx 10a830: 5e pop %esi 10a831: 5f pop %edi 10a832: c9 leave 10a833: c3 ret
/*
* No events were seized in this operation
*/
if ( _Event_sets_Is_empty( seized_events ) ) {
_ISR_Enable( level );
10a834: ff 75 d4 pushl -0x2c(%ebp) 10a837: 9d popf
}
return;
}
}
_ISR_Enable( level );
}
10a838: 8d 65 f4 lea -0xc(%ebp),%esp 10a83b: 5b pop %ebx 10a83c: 5e pop %esi 10a83d: 5f pop %edi 10a83e: c9 leave 10a83f: c3 ret
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
10a840: 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 );
10a847: ff 75 d4 pushl -0x2c(%ebp) 10a84a: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
10a84b: 83 ec 0c sub $0xc,%esp 10a84e: 8d 43 48 lea 0x48(%ebx),%eax 10a851: 50 push %eax 10a852: e8 f1 32 00 00 call 10db48 <_Watchdog_Remove> 10a857: 58 pop %eax 10a858: 5a pop %edx 10a859: 68 f8 ff 03 10 push $0x1003fff8 10a85e: 53 push %ebx 10a85f: e8 34 21 00 00 call 10c998 <_Thread_Clear_state> 10a864: 83 c4 10 add $0x10,%esp 10a867: eb c3 jmp 10a82c <_Event_Surrender+0x94> 10a869: 8d 76 00 lea 0x0(%esi),%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) ||
10a86c: 8b 35 e0 67 12 00 mov 0x1267e0,%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 ) &&
10a872: 83 fe 02 cmp $0x2,%esi
10a875: 74 0d je 10a884 <_Event_Surrender+0xec> <== NEVER TAKEN
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
10a877: 8b 35 e0 67 12 00 mov 0x1267e0,%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) ||
10a87d: 4e dec %esi
10a87e: 0f 85 52 ff ff ff jne 10a7d6 <_Event_Surrender+0x3e>
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
if ( seized_events == event_condition || _Options_Is_any(option_set) ) {
10a884: 3b 45 e4 cmp -0x1c(%ebp),%eax
10a887: 74 05 je 10a88e <_Event_Surrender+0xf6>
10a889: 83 e7 02 and $0x2,%edi
10a88c: 74 22 je 10a8b0 <_Event_Surrender+0x118><== NEVER TAKEN
10a88e: 8b 45 e4 mov -0x1c(%ebp),%eax 10a891: f7 d0 not %eax 10a893: 21 d0 and %edx,%eax 10a895: 89 01 mov %eax,(%ecx)
api->pending_events = _Event_sets_Clear( pending_events,seized_events );
the_thread->Wait.count = 0;
10a897: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx)
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
10a89e: 8b 43 28 mov 0x28(%ebx),%eax 10a8a1: 8b 55 e4 mov -0x1c(%ebp),%edx 10a8a4: 89 10 mov %edx,(%eax)
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
10a8a6: c7 05 e0 67 12 00 03 movl $0x3,0x1267e0
10a8ad: 00 00 00
}
_ISR_Enable( level );
10a8b0: ff 75 d4 pushl -0x2c(%ebp) 10a8b3: 9d popf
return;
10a8b4: e9 73 ff ff ff jmp 10a82c <_Event_Surrender+0x94>
0010a8bc <_Event_Timeout>:
void _Event_Timeout(
Objects_Id id,
void *ignored
)
{
10a8bc: 55 push %ebp 10a8bd: 89 e5 mov %esp,%ebp 10a8bf: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
ISR_Level level;
the_thread = _Thread_Get( id, &location );
10a8c2: 8d 45 f4 lea -0xc(%ebp),%eax 10a8c5: 50 push %eax 10a8c6: ff 75 08 pushl 0x8(%ebp) 10a8c9: e8 52 24 00 00 call 10cd20 <_Thread_Get>
switch ( location ) {
10a8ce: 83 c4 10 add $0x10,%esp 10a8d1: 8b 55 f4 mov -0xc(%ebp),%edx 10a8d4: 85 d2 test %edx,%edx
10a8d6: 75 37 jne 10a90f <_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 );
10a8d8: 9c pushf 10a8d9: fa cli 10a8da: 5a pop %edx
_ISR_Enable( level );
return;
}
#endif
the_thread->Wait.count = 0;
10a8db: c7 40 24 00 00 00 00 movl $0x0,0x24(%eax)
if ( _Thread_Is_executing( the_thread ) ) {
10a8e2: 3b 05 78 67 12 00 cmp 0x126778,%eax
10a8e8: 74 2a je 10a914 <_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;
10a8ea: c7 40 34 06 00 00 00 movl $0x6,0x34(%eax)
_ISR_Enable( level );
10a8f1: 52 push %edx 10a8f2: 9d popf 10a8f3: 83 ec 08 sub $0x8,%esp 10a8f6: 68 f8 ff 03 10 push $0x1003fff8 10a8fb: 50 push %eax 10a8fc: e8 97 20 00 00 call 10c998 <_Thread_Clear_state>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10a901: a1 ec 64 12 00 mov 0x1264ec,%eax 10a906: 48 dec %eax 10a907: a3 ec 64 12 00 mov %eax,0x1264ec
_Thread_Unblock( the_thread );
_Thread_Unnest_dispatch();
break;
10a90c: 83 c4 10 add $0x10,%esp
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
10a90f: c9 leave 10a910: c3 ret 10a911: 8d 76 00 lea 0x0(%esi),%esi
}
#endif
the_thread->Wait.count = 0;
if ( _Thread_Is_executing( the_thread ) ) {
if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
10a914: 8b 0d e0 67 12 00 mov 0x1267e0,%ecx 10a91a: 49 dec %ecx
10a91b: 75 cd jne 10a8ea <_Event_Timeout+0x2e>
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
10a91d: c7 05 e0 67 12 00 02 movl $0x2,0x1267e0
10a924: 00 00 00
10a927: eb c1 jmp 10a8ea <_Event_Timeout+0x2e>
0011027c <_Heap_Allocate_aligned_with_boundary>:
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
11027c: 55 push %ebp 11027d: 89 e5 mov %esp,%ebp 11027f: 57 push %edi 110280: 56 push %esi 110281: 53 push %ebx 110282: 83 ec 2c sub $0x2c,%esp 110285: 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
110288: 8d 47 04 lea 0x4(%edi),%eax 11028b: 89 45 dc mov %eax,-0x24(%ebp)
- HEAP_ALLOC_BONUS;
uintptr_t const page_size = heap->page_size;
11028e: 8b 55 08 mov 0x8(%ebp),%edx 110291: 8b 52 10 mov 0x10(%edx),%edx 110294: 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 ) {
110297: 39 c7 cmp %eax,%edi
110299: 0f 87 69 01 00 00 ja 110408 <_Heap_Allocate_aligned_with_boundary+0x18c>
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
11029f: 8b 5d 14 mov 0x14(%ebp),%ebx 1102a2: 85 db test %ebx,%ebx
1102a4: 0f 85 56 01 00 00 jne 110400 <_Heap_Allocate_aligned_with_boundary+0x184>
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
1102aa: 8b 45 08 mov 0x8(%ebp),%eax 1102ad: 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 ) {
1102b0: 39 c8 cmp %ecx,%eax
1102b2: 0f 84 50 01 00 00 je 110408 <_Heap_Allocate_aligned_with_boundary+0x18c>
1102b8: 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
1102bf: 8b 55 cc mov -0x34(%ebp),%edx 1102c2: 83 c2 07 add $0x7,%edx 1102c5: 89 55 c8 mov %edx,-0x38(%ebp)
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
1102c8: c7 45 d0 04 00 00 00 movl $0x4,-0x30(%ebp) 1102cf: 29 7d d0 sub %edi,-0x30(%ebp) 1102d2: eb 1e jmp 1102f2 <_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;
1102d4: 8d 59 08 lea 0x8(%ecx),%ebx
}
/* Statistics */
++search_count;
if ( alloc_begin != 0 ) {
1102d7: 85 db test %ebx,%ebx
1102d9: 0f 85 f1 00 00 00 jne 1103d0 <_Heap_Allocate_aligned_with_boundary+0x154><== ALWAYS TAKEN
break;
}
block = block->next;
1102df: 8b 49 08 mov 0x8(%ecx),%ecx 1102e2: 8b 45 e4 mov -0x1c(%ebp),%eax 1102e5: 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 ) {
1102e6: 39 4d 08 cmp %ecx,0x8(%ebp)
1102e9: 0f 84 25 01 00 00 je 110414 <_Heap_Allocate_aligned_with_boundary+0x198>
1102ef: 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 ) {
1102f2: 8b 59 04 mov 0x4(%ecx),%ebx 1102f5: 39 5d dc cmp %ebx,-0x24(%ebp)
1102f8: 73 e5 jae 1102df <_Heap_Allocate_aligned_with_boundary+0x63>
if ( alignment == 0 ) {
1102fa: 8b 55 10 mov 0x10(%ebp),%edx 1102fd: 85 d2 test %edx,%edx
1102ff: 74 d3 je 1102d4 <_Heap_Allocate_aligned_with_boundary+0x58>
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
110301: 8b 45 08 mov 0x8(%ebp),%eax 110304: 8b 40 14 mov 0x14(%eax),%eax 110307: 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;
11030a: 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;
11030d: 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;
110310: 8d 51 08 lea 0x8(%ecx),%edx 110313: 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;
110316: 8b 75 c8 mov -0x38(%ebp),%esi 110319: 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
11031b: 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;
11031d: 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);
110320: 89 d8 mov %ebx,%eax 110322: 31 d2 xor %edx,%edx 110324: f7 75 10 divl 0x10(%ebp) 110327: 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 ) {
110329: 39 de cmp %ebx,%esi
11032b: 73 0b jae 110338 <_Heap_Allocate_aligned_with_boundary+0xbc>
11032d: 89 f0 mov %esi,%eax 11032f: 31 d2 xor %edx,%edx 110331: f7 75 10 divl 0x10(%ebp) 110334: 89 f3 mov %esi,%ebx 110336: 29 d3 sub %edx,%ebx
}
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
110338: 8b 45 14 mov 0x14(%ebp),%eax 11033b: 85 c0 test %eax,%eax
11033d: 74 5b je 11039a <_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;
11033f: 8d 34 3b lea (%ebx,%edi,1),%esi 110342: 89 f0 mov %esi,%eax 110344: 31 d2 xor %edx,%edx 110346: f7 75 14 divl 0x14(%ebp) 110349: 89 f0 mov %esi,%eax 11034b: 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 ) {
11034d: 39 c3 cmp %eax,%ebx
11034f: 73 49 jae 11039a <_Heap_Allocate_aligned_with_boundary+0x11e>
110351: 39 c6 cmp %eax,%esi
110353: 76 45 jbe 11039a <_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;
110355: 8b 55 d4 mov -0x2c(%ebp),%edx 110358: 01 fa add %edi,%edx 11035a: 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 ) {
11035d: 39 c2 cmp %eax,%edx
11035f: 0f 87 7a ff ff ff ja 1102df <_Heap_Allocate_aligned_with_boundary+0x63>
110365: 89 ce mov %ecx,%esi 110367: eb 10 jmp 110379 <_Heap_Allocate_aligned_with_boundary+0xfd> 110369: 8d 76 00 lea 0x0(%esi),%esi
/* 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 ) {
11036c: 39 c1 cmp %eax,%ecx
11036e: 76 28 jbe 110398 <_Heap_Allocate_aligned_with_boundary+0x11c>
if ( boundary_line < boundary_floor ) {
110370: 39 45 e0 cmp %eax,-0x20(%ebp)
110373: 0f 87 9f 00 00 00 ja 110418 <_Heap_Allocate_aligned_with_boundary+0x19c><== NEVER TAKEN
return 0;
}
alloc_begin = boundary_line - alloc_size;
110379: 89 c3 mov %eax,%ebx 11037b: 29 fb sub %edi,%ebx 11037d: 89 d8 mov %ebx,%eax 11037f: 31 d2 xor %edx,%edx 110381: f7 75 10 divl 0x10(%ebp) 110384: 29 d3 sub %edx,%ebx
alloc_begin = _Heap_Align_down( alloc_begin, alignment );
alloc_end = alloc_begin + alloc_size;
110386: 8d 0c 3b lea (%ebx,%edi,1),%ecx 110389: 89 c8 mov %ecx,%eax 11038b: 31 d2 xor %edx,%edx 11038d: f7 75 14 divl 0x14(%ebp) 110390: 89 c8 mov %ecx,%eax 110392: 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 ) {
110394: 39 c3 cmp %eax,%ebx
110396: 72 d4 jb 11036c <_Heap_Allocate_aligned_with_boundary+0xf0>
110398: 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 ) {
11039a: 39 5d d4 cmp %ebx,-0x2c(%ebp)
11039d: 0f 87 3c ff ff ff ja 1102df <_Heap_Allocate_aligned_with_boundary+0x63>
1103a3: be f8 ff ff ff mov $0xfffffff8,%esi 1103a8: 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);
1103aa: 01 de add %ebx,%esi
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
1103ac: 89 d8 mov %ebx,%eax 1103ae: 31 d2 xor %edx,%edx 1103b0: 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;
1103b3: 29 d6 sub %edx,%esi
if ( free_size >= min_block_size || free_size == 0 ) {
1103b5: 39 75 d8 cmp %esi,-0x28(%ebp)
1103b8: 0f 86 19 ff ff ff jbe 1102d7 <_Heap_Allocate_aligned_with_boundary+0x5b>
1103be: 85 f6 test %esi,%esi
1103c0: 0f 85 19 ff ff ff jne 1102df <_Heap_Allocate_aligned_with_boundary+0x63>
}
/* Statistics */
++search_count;
if ( alloc_begin != 0 ) {
1103c6: 85 db test %ebx,%ebx
1103c8: 0f 84 11 ff ff ff je 1102df <_Heap_Allocate_aligned_with_boundary+0x63><== NEVER TAKEN
1103ce: 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;
1103d0: 8b 45 08 mov 0x8(%ebp),%eax 1103d3: ff 40 48 incl 0x48(%eax)
stats->searches += search_count;
1103d6: 8b 55 e4 mov -0x1c(%ebp),%edx 1103d9: 01 50 4c add %edx,0x4c(%eax)
block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size );
1103dc: 57 push %edi 1103dd: 53 push %ebx 1103de: 51 push %ecx 1103df: 50 push %eax 1103e0: e8 8f b7 ff ff call 10bb74 <_Heap_Block_allocate> 1103e5: 89 d8 mov %ebx,%eax 1103e7: 83 c4 10 add $0x10,%esp
boundary
);
}
/* Statistics */
if ( stats->max_search < search_count ) {
1103ea: 8b 55 e4 mov -0x1c(%ebp),%edx 1103ed: 8b 4d 08 mov 0x8(%ebp),%ecx 1103f0: 39 51 44 cmp %edx,0x44(%ecx)
1103f3: 73 15 jae 11040a <_Heap_Allocate_aligned_with_boundary+0x18e>
stats->max_search = search_count;
1103f5: 89 51 44 mov %edx,0x44(%ecx)
}
return (void *) alloc_begin;
}
1103f8: 8d 65 f4 lea -0xc(%ebp),%esp 1103fb: 5b pop %ebx 1103fc: 5e pop %esi 1103fd: 5f pop %edi 1103fe: c9 leave 1103ff: c3 ret
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
110400: 3b 7d 14 cmp 0x14(%ebp),%edi
110403: 76 1a jbe 11041f <_Heap_Allocate_aligned_with_boundary+0x1a3>
110405: 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 ) {
110408: 31 c0 xor %eax,%eax
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
11040a: 8d 65 f4 lea -0xc(%ebp),%esp 11040d: 5b pop %ebx 11040e: 5e pop %esi 11040f: 5f pop %edi 110410: c9 leave 110411: c3 ret 110412: 66 90 xchg %ax,%ax
do {
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
block = _Heap_Free_list_first( heap );
while ( block != free_list_tail ) {
110414: 31 c0 xor %eax,%eax 110416: eb d2 jmp 1103ea <_Heap_Allocate_aligned_with_boundary+0x16e>
110418: 89 f1 mov %esi,%ecx <== NOT EXECUTED 11041a: e9 c0 fe ff ff jmp 1102df <_Heap_Allocate_aligned_with_boundary+0x63><== NOT EXECUTED
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
return NULL;
}
if ( alignment == 0 ) {
11041f: 8b 4d 10 mov 0x10(%ebp),%ecx 110422: 85 c9 test %ecx,%ecx
110424: 0f 85 80 fe ff ff jne 1102aa <_Heap_Allocate_aligned_with_boundary+0x2e>
alignment = page_size;
11042a: 89 55 10 mov %edx,0x10(%ebp) 11042d: e9 78 fe ff ff jmp 1102aa <_Heap_Allocate_aligned_with_boundary+0x2e>
00110790 <_Heap_Extend>:
Heap_Control *heap,
void *extend_area_begin_ptr,
uintptr_t extend_area_size,
uintptr_t *extended_size_ptr
)
{
110790: 55 push %ebp 110791: 89 e5 mov %esp,%ebp 110793: 57 push %edi 110794: 56 push %esi 110795: 53 push %ebx 110796: 83 ec 4c sub $0x4c,%esp 110799: 8b 5d 08 mov 0x8(%ebp),%ebx 11079c: 8b 4d 10 mov 0x10(%ebp),%ecx
Heap_Statistics *const stats = &heap->stats; Heap_Block *const first_block = heap->first_block;
11079f: 8b 43 20 mov 0x20(%ebx),%eax 1107a2: 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;
1107a5: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
Heap_Block *extend_last_block = NULL;
1107ac: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
uintptr_t const page_size = heap->page_size;
1107b3: 8b 53 10 mov 0x10(%ebx),%edx 1107b6: 89 55 d4 mov %edx,-0x2c(%ebp)
uintptr_t const min_block_size = heap->min_block_size;
1107b9: 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;
1107bc: 8b 73 30 mov 0x30(%ebx),%esi 1107bf: 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 ) {
1107c2: 8b 55 0c mov 0xc(%ebp),%edx 1107c5: 01 ca add %ecx,%edx 1107c7: 89 55 cc mov %edx,-0x34(%ebp)
1107ca: 73 0c jae 1107d8 <_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;
1107cc: 31 c0 xor %eax,%eax
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
}
1107ce: 8d 65 f4 lea -0xc(%ebp),%esp 1107d1: 5b pop %ebx 1107d2: 5e pop %esi 1107d3: 5f pop %edi 1107d4: c9 leave 1107d5: c3 ret 1107d6: 66 90 xchg %ax,%ax
if ( extend_area_end < extend_area_begin ) {
return false;
}
extend_area_ok = _Heap_Get_first_and_last_block(
1107d8: 83 ec 08 sub $0x8,%esp 1107db: 8d 55 e0 lea -0x20(%ebp),%edx 1107de: 52 push %edx 1107df: 8d 55 e4 lea -0x1c(%ebp),%edx 1107e2: 52 push %edx 1107e3: 50 push %eax 1107e4: ff 75 d4 pushl -0x2c(%ebp) 1107e7: 51 push %ecx 1107e8: ff 75 0c pushl 0xc(%ebp) 1107eb: e8 90 b5 ff ff call 10bd80 <_Heap_Get_first_and_last_block>
page_size,
min_block_size,
&extend_first_block,
&extend_last_block
);
if (!extend_area_ok ) {
1107f0: 83 c4 20 add $0x20,%esp 1107f3: 84 c0 test %al,%al
1107f5: 74 d5 je 1107cc <_Heap_Extend+0x3c>
1107f7: 8b 7d d0 mov -0x30(%ebp),%edi 1107fa: c7 45 bc 00 00 00 00 movl $0x0,-0x44(%ebp) 110801: c7 45 b8 00 00 00 00 movl $0x0,-0x48(%ebp) 110808: c7 45 c8 00 00 00 00 movl $0x0,-0x38(%ebp) 11080f: c7 45 c4 00 00 00 00 movl $0x0,-0x3c(%ebp) 110816: 8b 75 cc mov -0x34(%ebp),%esi 110819: 89 5d b4 mov %ebx,-0x4c(%ebp) 11081c: eb 30 jmp 11084e <_Heap_Extend+0xbe> 11081e: 66 90 xchg %ax,%ax
return false;
}
if ( extend_area_end == sub_area_begin ) {
merge_below_block = start_block;
} else if ( extend_area_end < sub_area_end ) {
110820: 39 ce cmp %ecx,%esi
110822: 73 03 jae 110827 <_Heap_Extend+0x97>
110824: 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);
110827: 8d 59 f8 lea -0x8(%ecx),%ebx 11082a: 89 c8 mov %ecx,%eax 11082c: 31 d2 xor %edx,%edx 11082e: 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);
110831: 29 d3 sub %edx,%ebx
link_below_block = start_block;
}
if ( sub_area_end == extend_area_begin ) {
110833: 3b 4d 0c cmp 0xc(%ebp),%ecx
110836: 74 3c je 110874 <_Heap_Extend+0xe4> <== NEVER TAKEN
start_block->prev_size = extend_area_end;
merge_above_block = end_block;
} else if ( sub_area_end < extend_area_begin ) {
110838: 39 4d 0c cmp %ecx,0xc(%ebp)
11083b: 76 03 jbe 110840 <_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 )
11083d: 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;
110840: 8b 7b 04 mov 0x4(%ebx),%edi 110843: 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);
110846: 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 );
110849: 39 7d d0 cmp %edi,-0x30(%ebp)
11084c: 74 39 je 110887 <_Heap_Extend+0xf7>
return false;
}
do {
uintptr_t const sub_area_begin = (start_block != first_block) ?
(uintptr_t) start_block : heap->area_begin;
11084e: 3b 7d d0 cmp -0x30(%ebp),%edi
110851: 0f 84 39 01 00 00 je 110990 <_Heap_Extend+0x200>
110857: 89 f8 mov %edi,%eax
uintptr_t const sub_area_end = start_block->prev_size;
110859: 8b 0f mov (%edi),%ecx
Heap_Block *const end_block =
_Heap_Block_of_alloc_area( sub_area_end, page_size );
if (
11085b: 39 4d 0c cmp %ecx,0xc(%ebp)
11085e: 73 08 jae 110868 <_Heap_Extend+0xd8>
sub_area_end > extend_area_begin && extend_area_end > sub_area_begin
110860: 39 f0 cmp %esi,%eax
110862: 0f 82 64 ff ff ff jb 1107cc <_Heap_Extend+0x3c>
) {
return false;
}
if ( extend_area_end == sub_area_begin ) {
110868: 39 f0 cmp %esi,%eax
11086a: 75 b4 jne 110820 <_Heap_Extend+0x90>
11086c: 89 7d c4 mov %edi,-0x3c(%ebp) 11086f: eb b6 jmp 110827 <_Heap_Extend+0x97> 110871: 8d 76 00 lea 0x0(%esi),%esi
} 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;
110874: 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 )
110876: 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;
110879: 8b 7b 04 mov 0x4(%ebx),%edi 11087c: 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);
11087f: 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 );
110882: 39 7d d0 cmp %edi,-0x30(%ebp)
110885: 75 c7 jne 11084e <_Heap_Extend+0xbe> <== NEVER TAKEN
110887: 8b 5d b4 mov -0x4c(%ebp),%ebx
if ( extend_area_begin < heap->area_begin ) {
11088a: 8b 75 0c mov 0xc(%ebp),%esi 11088d: 3b 73 18 cmp 0x18(%ebx),%esi
110890: 0f 82 06 01 00 00 jb 11099c <_Heap_Extend+0x20c>
heap->area_begin = extend_area_begin;
} else if ( heap->area_end < extend_area_end ) {
110896: 8b 45 cc mov -0x34(%ebp),%eax 110899: 3b 43 1c cmp 0x1c(%ebx),%eax
11089c: 76 03 jbe 1108a1 <_Heap_Extend+0x111>
heap->area_end = extend_area_end;
11089e: 89 43 1c mov %eax,0x1c(%ebx)
}
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
1108a1: 8b 55 e0 mov -0x20(%ebp),%edx 1108a4: 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 =
1108a7: 89 d1 mov %edx,%ecx 1108a9: 29 c1 sub %eax,%ecx
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
extend_first_block->prev_size = extend_area_end;
1108ab: 8b 75 cc mov -0x34(%ebp),%esi 1108ae: 89 30 mov %esi,(%eax)
extend_first_block->size_and_flag =
extend_first_block_size | HEAP_PREV_BLOCK_USED;
1108b0: 89 ce mov %ecx,%esi 1108b2: 83 ce 01 or $0x1,%esi 1108b5: 89 70 04 mov %esi,0x4(%eax)
_Heap_Protection_block_initialize( heap, extend_first_block );
extend_last_block->prev_size = extend_first_block_size;
1108b8: 89 0a mov %ecx,(%edx)
extend_last_block->size_and_flag = 0;
1108ba: 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 ) {
1108c1: 39 43 20 cmp %eax,0x20(%ebx)
1108c4: 0f 86 da 00 00 00 jbe 1109a4 <_Heap_Extend+0x214>
heap->first_block = extend_first_block;
1108ca: 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 ) {
1108cd: 8b 75 c4 mov -0x3c(%ebp),%esi 1108d0: 85 f6 test %esi,%esi
1108d2: 0f 84 10 01 00 00 je 1109e8 <_Heap_Extend+0x258>
Heap_Control *heap,
uintptr_t extend_area_begin,
Heap_Block *first_block
)
{
uintptr_t const page_size = heap->page_size;
1108d8: 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 );
1108db: 8b 4d 0c mov 0xc(%ebp),%ecx 1108de: 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;
1108e1: 89 c8 mov %ecx,%eax 1108e3: 31 d2 xor %edx,%edx 1108e5: f7 f6 div %esi
if ( remainder != 0 ) {
1108e7: 85 d2 test %edx,%edx
1108e9: 0f 84 c9 00 00 00 je 1109b8 <_Heap_Extend+0x228>
return value - remainder + alignment;
1108ef: 8d 04 31 lea (%ecx,%esi,1),%eax 1108f2: 29 d0 sub %edx,%eax
uintptr_t const new_first_block_begin =
1108f4: 8d 50 f8 lea -0x8(%eax),%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;
1108f7: 8b 75 c4 mov -0x3c(%ebp),%esi 1108fa: 8b 0e mov (%esi),%ecx 1108fc: 89 48 f8 mov %ecx,-0x8(%eax)
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 =
1108ff: 89 f0 mov %esi,%eax 110901: 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;
110903: 83 c8 01 or $0x1,%eax 110906: 89 42 04 mov %eax,0x4(%edx)
_Heap_Free_block( heap, new_first_block );
110909: 89 d8 mov %ebx,%eax 11090b: e8 64 fe ff ff call 110774 <_Heap_Free_block>
link_below_block,
extend_last_block
);
}
if ( merge_above_block != NULL ) {
110910: 8b 45 c8 mov -0x38(%ebp),%eax 110913: 85 c0 test %eax,%eax
110915: 0f 84 a5 00 00 00 je 1109c0 <_Heap_Extend+0x230>
)
{
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,
11091b: 8b 4d cc mov -0x34(%ebp),%ecx 11091e: 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(
110921: 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);
110924: 89 c8 mov %ecx,%eax 110926: 31 d2 xor %edx,%edx 110928: f7 73 10 divl 0x10(%ebx) 11092b: 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)
11092d: 8b 55 c8 mov -0x38(%ebp),%edx 110930: 8b 42 04 mov 0x4(%edx),%eax 110933: 29 c8 sub %ecx,%eax
| HEAP_PREV_BLOCK_USED;
110935: 83 c8 01 or $0x1,%eax 110938: 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;
11093c: 8b 42 04 mov 0x4(%edx),%eax 11093f: 83 e0 01 and $0x1,%eax
block->size_and_flag = size | flag;
110942: 09 c8 or %ecx,%eax 110944: 89 42 04 mov %eax,0x4(%edx)
_Heap_Block_set_size( last_block, last_block_new_size );
_Heap_Free_block( heap, last_block );
110947: 89 d8 mov %ebx,%eax 110949: e8 26 fe ff ff call 110774 <_Heap_Free_block>
extend_first_block,
extend_last_block
);
}
if ( merge_below_block == NULL && merge_above_block == NULL ) {
11094e: 8b 75 c4 mov -0x3c(%ebp),%esi 110951: 85 f6 test %esi,%esi
110953: 0f 84 ab 00 00 00 je 110a04 <_Heap_Extend+0x274>
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
}
110959: 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(
11095c: 8b 43 20 mov 0x20(%ebx),%eax 11095f: 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;
110961: 8b 4a 04 mov 0x4(%edx),%ecx 110964: 83 e1 01 and $0x1,%ecx
block->size_and_flag = size | flag;
110967: 09 c8 or %ecx,%eax 110969: 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;
11096c: 8b 43 30 mov 0x30(%ebx),%eax 11096f: 2b 45 c0 sub -0x40(%ebp),%eax
/* Statistics */
stats->size += extended_size;
110972: 01 43 2c add %eax,0x2c(%ebx)
if ( extended_size_ptr != NULL )
110975: 8b 55 14 mov 0x14(%ebp),%edx 110978: 85 d2 test %edx,%edx
11097a: 0f 84 a0 00 00 00 je 110a20 <_Heap_Extend+0x290> <== NEVER TAKEN
*extended_size_ptr = extended_size;
110980: 8b 55 14 mov 0x14(%ebp),%edx 110983: 89 02 mov %eax,(%edx)
return true;
110985: b0 01 mov $0x1,%al
}
110987: 8d 65 f4 lea -0xc(%ebp),%esp 11098a: 5b pop %ebx 11098b: 5e pop %esi 11098c: 5f pop %edi 11098d: c9 leave 11098e: c3 ret 11098f: 90 nop
return false;
}
do {
uintptr_t const sub_area_begin = (start_block != first_block) ?
(uintptr_t) start_block : heap->area_begin;
110990: 8b 55 b4 mov -0x4c(%ebp),%edx 110993: 8b 42 18 mov 0x18(%edx),%eax 110996: e9 be fe ff ff jmp 110859 <_Heap_Extend+0xc9> 11099b: 90 nop
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;
11099c: 89 73 18 mov %esi,0x18(%ebx) 11099f: e9 fd fe ff ff jmp 1108a1 <_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 ) {
1109a4: 39 53 24 cmp %edx,0x24(%ebx)
1109a7: 0f 83 20 ff ff ff jae 1108cd <_Heap_Extend+0x13d>
heap->last_block = extend_last_block;
1109ad: 89 53 24 mov %edx,0x24(%ebx) 1109b0: e9 18 ff ff ff jmp 1108cd <_Heap_Extend+0x13d> 1109b5: 8d 76 00 lea 0x0(%esi),%esi
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
return value - remainder + alignment;
} else {
return value;
1109b8: 89 c8 mov %ecx,%eax 1109ba: e9 35 ff ff ff jmp 1108f4 <_Heap_Extend+0x164> 1109bf: 90 nop
);
}
if ( merge_above_block != NULL ) {
_Heap_Merge_above( heap, merge_above_block, extend_area_end );
} else if ( link_above_block != NULL ) {
1109c0: 8b 7d bc mov -0x44(%ebp),%edi 1109c3: 85 ff test %edi,%edi
1109c5: 74 87 je 11094e <_Heap_Extend+0x1be>
_Heap_Link_above(
1109c7: 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 );
1109ca: 8b 45 e4 mov -0x1c(%ebp),%eax 1109cd: 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;
1109d0: 8b 75 bc mov -0x44(%ebp),%esi 1109d3: 8b 56 04 mov 0x4(%esi),%edx 1109d6: 83 e2 01 and $0x1,%edx
block->size_and_flag = size | flag;
1109d9: 09 d0 or %edx,%eax 1109db: 89 46 04 mov %eax,0x4(%esi)
last_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
1109de: 83 49 04 01 orl $0x1,0x4(%ecx) 1109e2: e9 67 ff ff ff jmp 11094e <_Heap_Extend+0x1be> 1109e7: 90 nop
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 ) {
1109e8: 8b 4d b8 mov -0x48(%ebp),%ecx 1109eb: 85 c9 test %ecx,%ecx
1109ed: 0f 84 1d ff ff ff je 110910 <_Heap_Extend+0x180>
{
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;
1109f3: 8b 45 b8 mov -0x48(%ebp),%eax 1109f6: 29 d0 sub %edx,%eax 1109f8: 83 c8 01 or $0x1,%eax 1109fb: 89 42 04 mov %eax,0x4(%edx) 1109fe: e9 0d ff ff ff jmp 110910 <_Heap_Extend+0x180> 110a03: 90 nop
extend_first_block,
extend_last_block
);
}
if ( merge_below_block == NULL && merge_above_block == NULL ) {
110a04: 8b 4d c8 mov -0x38(%ebp),%ecx 110a07: 85 c9 test %ecx,%ecx
110a09: 0f 85 4a ff ff ff jne 110959 <_Heap_Extend+0x1c9>
_Heap_Free_block( heap, extend_first_block );
110a0f: 8b 55 e4 mov -0x1c(%ebp),%edx 110a12: 89 d8 mov %ebx,%eax 110a14: e8 5b fd ff ff call 110774 <_Heap_Free_block> 110a19: e9 3b ff ff ff jmp 110959 <_Heap_Extend+0x1c9> 110a1e: 66 90 xchg %ax,%ax
stats->size += extended_size;
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
110a20: b0 01 mov $0x1,%al <== NOT EXECUTED 110a22: e9 a7 fd ff ff jmp 1107ce <_Heap_Extend+0x3e> <== NOT EXECUTED
00110434 <_Heap_Free>:
return do_free;
}
#endif
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
{
110434: 55 push %ebp 110435: 89 e5 mov %esp,%ebp 110437: 57 push %edi 110438: 56 push %esi 110439: 53 push %ebx 11043a: 83 ec 10 sub $0x10,%esp 11043d: 8b 4d 08 mov 0x8(%ebp),%ecx 110440: 8b 45 0c mov 0xc(%ebp),%eax
/*
* If NULL return true so a free on NULL is considered a valid release. This
* is a special case that could be handled by the in heap check how-ever that
* would result in false being returned which is wrong.
*/
if ( alloc_begin_ptr == NULL ) {
110443: 85 c0 test %eax,%eax
110445: 0f 84 e9 00 00 00 je 110534 <_Heap_Free+0x100>
11044b: 8d 58 f8 lea -0x8(%eax),%ebx 11044e: 31 d2 xor %edx,%edx 110450: f7 71 10 divl 0x10(%ecx)
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
110453: 29 d3 sub %edx,%ebx
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
110455: 8b 41 20 mov 0x20(%ecx),%eax
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
110458: 39 c3 cmp %eax,%ebx
11045a: 72 1c jb 110478 <_Heap_Free+0x44>
11045c: 8b 71 24 mov 0x24(%ecx),%esi 11045f: 39 f3 cmp %esi,%ebx
110461: 77 15 ja 110478 <_Heap_Free+0x44>
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
110463: 8b 53 04 mov 0x4(%ebx),%edx 110466: 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;
110469: 83 e2 fe and $0xfffffffe,%edx 11046c: 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);
11046f: 8d 14 13 lea (%ebx,%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;
110472: 39 d0 cmp %edx,%eax
110474: 76 0e jbe 110484 <_Heap_Free+0x50> <== ALWAYS TAKEN
110476: 66 90 xchg %ax,%ax
/* 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 );
110478: 31 c0 xor %eax,%eax
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
11047a: 83 c4 10 add $0x10,%esp 11047d: 5b pop %ebx 11047e: 5e pop %esi 11047f: 5f pop %edi 110480: c9 leave 110481: c3 ret 110482: 66 90 xchg %ax,%ax 110484: 39 d6 cmp %edx,%esi
110486: 72 f0 jb 110478 <_Heap_Free+0x44> <== NEVER TAKEN
110488: 8b 7a 04 mov 0x4(%edx),%edi
return false;
}
_Heap_Protection_block_check( heap, next_block );
if ( !_Heap_Is_prev_used( next_block ) ) {
11048b: f7 c7 01 00 00 00 test $0x1,%edi
110491: 74 e5 je 110478 <_Heap_Free+0x44> <== 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;
110493: 83 e7 fe and $0xfffffffe,%edi 110496: 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 ));
110499: 39 d6 cmp %edx,%esi
11049b: 0f 84 d3 00 00 00 je 110574 <_Heap_Free+0x140>
return do_free;
}
#endif
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
1104a1: f6 44 3a 04 01 testb $0x1,0x4(%edx,%edi,1) 1104a6: 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 ) ) {
1104aa: f6 45 f0 01 testb $0x1,-0x10(%ebp)
1104ae: 75 44 jne 1104f4 <_Heap_Free+0xc0>
uintptr_t const prev_size = block->prev_size;
1104b0: 8b 3b mov (%ebx),%edi 1104b2: 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);
1104b5: 29 fb sub %edi,%ebx
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
1104b7: 39 d8 cmp %ebx,%eax
1104b9: 77 bd ja 110478 <_Heap_Free+0x44> <== NEVER TAKEN
1104bb: 39 de cmp %ebx,%esi
1104bd: 72 b9 jb 110478 <_Heap_Free+0x44> <== 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) ) {
1104bf: f6 43 04 01 testb $0x1,0x4(%ebx)
1104c3: 74 b3 je 110478 <_Heap_Free+0x44> <== NEVER TAKEN
_HAssert( false );
return( false );
}
if ( next_is_free ) { /* coalesce both */
1104c5: 80 7d eb 00 cmpb $0x0,-0x15(%ebp)
1104c9: 0f 84 b1 00 00 00 je 110580 <_Heap_Free+0x14c>
uintptr_t const size = block_size + prev_size + next_block_size;
1104cf: 8b 7d e4 mov -0x1c(%ebp),%edi 1104d2: 03 7d ec add -0x14(%ebp),%edi 1104d5: 03 7d f0 add -0x10(%ebp),%edi
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
1104d8: 8b 42 08 mov 0x8(%edx),%eax 1104db: 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;
1104de: 89 42 08 mov %eax,0x8(%edx)
next->prev = prev;
1104e1: 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;
1104e4: ff 49 38 decl 0x38(%ecx)
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
1104e7: 89 f8 mov %edi,%eax 1104e9: 83 c8 01 or $0x1,%eax 1104ec: 89 43 04 mov %eax,0x4(%ebx)
next_block = _Heap_Block_at( prev_block, size );
_HAssert(!_Heap_Is_prev_used( next_block));
next_block->prev_size = size;
1104ef: 89 3c 3b mov %edi,(%ebx,%edi,1) 1104f2: eb 29 jmp 11051d <_Heap_Free+0xe9>
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 */
1104f4: 80 7d eb 00 cmpb $0x0,-0x15(%ebp)
1104f8: 74 46 je 110540 <_Heap_Free+0x10c>
uintptr_t const size = block_size + next_block_size;
1104fa: 8b 7d e4 mov -0x1c(%ebp),%edi 1104fd: 03 7d ec add -0x14(%ebp),%edi
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
110500: 8b 42 08 mov 0x8(%edx),%eax 110503: 8b 52 0c mov 0xc(%edx),%edx
)
{
Heap_Block *next = old_block->next;
Heap_Block *prev = old_block->prev;
new_block->next = next;
110506: 89 43 08 mov %eax,0x8(%ebx)
new_block->prev = prev;
110509: 89 53 0c mov %edx,0xc(%ebx)
next->prev = new_block;
11050c: 89 58 0c mov %ebx,0xc(%eax)
prev->next = new_block;
11050f: 89 5a 08 mov %ebx,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;
110512: 89 f8 mov %edi,%eax 110514: 83 c8 01 or $0x1,%eax 110517: 89 43 04 mov %eax,0x4(%ebx)
next_block = _Heap_Block_at( block, size );
next_block->prev_size = size;
11051a: 89 3c 3b mov %edi,(%ebx,%edi,1)
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
11051d: ff 49 40 decl 0x40(%ecx)
++stats->frees;
110520: ff 41 50 incl 0x50(%ecx)
stats->free_size += block_size;
110523: 8b 55 ec mov -0x14(%ebp),%edx 110526: 01 51 30 add %edx,0x30(%ecx)
return( true );
110529: b0 01 mov $0x1,%al
}
11052b: 83 c4 10 add $0x10,%esp 11052e: 5b pop %ebx 11052f: 5e pop %esi 110530: 5f pop %edi 110531: c9 leave 110532: c3 ret 110533: 90 nop
* If NULL return true so a free on NULL is considered a valid release. This
* is a special case that could be handled by the in heap check how-ever that
* would result in false being returned which is wrong.
*/
if ( alloc_begin_ptr == NULL ) {
return true;
110534: b0 01 mov $0x1,%al
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
110536: 83 c4 10 add $0x10,%esp 110539: 5b pop %ebx 11053a: 5e pop %esi 11053b: 5f pop %edi 11053c: c9 leave 11053d: c3 ret 11053e: 66 90 xchg %ax,%ax
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
110540: 8b 41 08 mov 0x8(%ecx),%eax
new_block->next = next;
110543: 89 43 08 mov %eax,0x8(%ebx)
new_block->prev = block_before;
110546: 89 4b 0c mov %ecx,0xc(%ebx)
block_before->next = new_block;
110549: 89 59 08 mov %ebx,0x8(%ecx)
next->prev = new_block;
11054c: 89 58 0c mov %ebx,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;
11054f: 8b 45 ec mov -0x14(%ebp),%eax 110552: 83 c8 01 or $0x1,%eax 110555: 89 43 04 mov %eax,0x4(%ebx)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
110558: 83 62 04 fe andl $0xfffffffe,0x4(%edx)
next_block->prev_size = block_size;
11055c: 8b 45 ec mov -0x14(%ebp),%eax 11055f: 89 02 mov %eax,(%edx)
/* Statistics */
++stats->free_blocks;
110561: 8b 41 38 mov 0x38(%ecx),%eax 110564: 40 inc %eax 110565: 89 41 38 mov %eax,0x38(%ecx)
if ( stats->max_free_blocks < stats->free_blocks ) {
110568: 3b 41 3c cmp 0x3c(%ecx),%eax
11056b: 76 b0 jbe 11051d <_Heap_Free+0xe9>
stats->max_free_blocks = stats->free_blocks;
11056d: 89 41 3c mov %eax,0x3c(%ecx) 110570: eb ab jmp 11051d <_Heap_Free+0xe9> 110572: 66 90 xchg %ax,%ax
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 ));
110574: c6 45 eb 00 movb $0x0,-0x15(%ebp) 110578: e9 2d ff ff ff jmp 1104aa <_Heap_Free+0x76> 11057d: 8d 76 00 lea 0x0(%esi),%esi
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;
110580: 8b 45 ec mov -0x14(%ebp),%eax 110583: 03 45 f0 add -0x10(%ebp),%eax
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
110586: 89 c6 mov %eax,%esi 110588: 83 ce 01 or $0x1,%esi 11058b: 89 73 04 mov %esi,0x4(%ebx)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
11058e: 83 62 04 fe andl $0xfffffffe,0x4(%edx)
next_block->prev_size = size;
110592: 89 02 mov %eax,(%edx) 110594: eb 87 jmp 11051d <_Heap_Free+0xe9>
0010ba04 <_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
)
{
10ba04: 55 push %ebp 10ba05: 89 e5 mov %esp,%ebp 10ba07: 57 push %edi 10ba08: 56 push %esi 10ba09: 53 push %ebx 10ba0a: 8b 4d 08 mov 0x8(%ebp),%ecx 10ba0d: 8b 7d 0c mov 0xc(%ebp),%edi
uintptr_t const heap_area_end = heap_area_begin + heap_area_size;
10ba10: 8d 34 0f lea (%edi,%ecx,1),%esi
uintptr_t const alloc_area_begin =
_Heap_Align_up( heap_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
10ba13: 8d 59 08 lea 0x8(%ecx),%ebx
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
10ba16: 89 d8 mov %ebx,%eax 10ba18: 31 d2 xor %edx,%edx 10ba1a: f7 75 10 divl 0x10(%ebp)
if ( remainder != 0 ) {
10ba1d: 85 d2 test %edx,%edx
10ba1f: 74 05 je 10ba26 <_Heap_Get_first_and_last_block+0x22>
return value - remainder + alignment;
10ba21: 03 5d 10 add 0x10(%ebp),%ebx 10ba24: 29 d3 sub %edx,%ebx
_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 (
10ba26: 39 f1 cmp %esi,%ecx
10ba28: 77 2e ja 10ba58 <_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);
10ba2a: 8d 73 f8 lea -0x8(%ebx),%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 =
10ba2d: 29 cb sub %ecx,%ebx
Heap_Block *const last_block =
_Heap_Block_at( first_block, first_block_size );
if (
heap_area_end < heap_area_begin
|| heap_area_size <= overhead
10ba2f: 39 df cmp %ebx,%edi
10ba31: 76 25 jbe 10ba58 <_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 );
10ba33: 29 df sub %ebx,%edi
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
10ba35: 89 f8 mov %edi,%eax 10ba37: 31 d2 xor %edx,%edx 10ba39: f7 75 10 divl 0x10(%ebp) 10ba3c: 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
10ba3e: 39 7d 14 cmp %edi,0x14(%ebp)
10ba41: 77 15 ja 10ba58 <_Heap_Get_first_and_last_block+0x54>
) {
/* Invalid area or area too small */
return false;
}
*first_block_ptr = first_block;
10ba43: 8b 45 18 mov 0x18(%ebp),%eax 10ba46: 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);
10ba48: 01 f7 add %esi,%edi 10ba4a: 8b 45 1c mov 0x1c(%ebp),%eax 10ba4d: 89 38 mov %edi,(%eax)
*last_block_ptr = last_block;
return true;
10ba4f: b0 01 mov $0x1,%al
}
10ba51: 5b pop %ebx 10ba52: 5e pop %esi 10ba53: 5f pop %edi 10ba54: c9 leave 10ba55: c3 ret 10ba56: 66 90 xchg %ax,%ax
heap_area_end < heap_area_begin
|| heap_area_size <= overhead
|| first_block_size < min_block_size
) {
/* Invalid area or area too small */
return false;
10ba58: 31 c0 xor %eax,%eax
*first_block_ptr = first_block;
*last_block_ptr = last_block;
return true;
}
10ba5a: 5b pop %ebx 10ba5b: 5e pop %esi 10ba5c: 5f pop %edi 10ba5d: c9 leave 10ba5e: c3 ret
001141b8 <_Heap_Get_free_information>:
void _Heap_Get_free_information(
Heap_Control *the_heap,
Heap_Information *info
)
{
1141b8: 55 push %ebp 1141b9: 89 e5 mov %esp,%ebp 1141bb: 57 push %edi 1141bc: 56 push %esi 1141bd: 53 push %ebx 1141be: 8b 7d 0c mov 0xc(%ebp),%edi
Heap_Block *the_block;
Heap_Block *const tail = _Heap_Free_list_tail(the_heap);
info->number = 0;
1141c1: c7 07 00 00 00 00 movl $0x0,(%edi)
info->largest = 0;
1141c7: c7 47 04 00 00 00 00 movl $0x0,0x4(%edi)
info->total = 0;
1141ce: 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;
}
}
1141d5: 8b 45 08 mov 0x8(%ebp),%eax 1141d8: 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);
1141db: 39 d0 cmp %edx,%eax
1141dd: 74 31 je 114210 <_Heap_Get_free_information+0x58>
1141df: b9 01 00 00 00 mov $0x1,%ecx 1141e4: 31 f6 xor %esi,%esi 1141e6: 31 db xor %ebx,%ebx 1141e8: eb 07 jmp 1141f1 <_Heap_Get_free_information+0x39> 1141ea: 66 90 xchg %ax,%ax 1141ec: 8b 77 04 mov 0x4(%edi),%esi 1141ef: 89 c1 mov %eax,%ecx
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
1141f1: 8b 42 04 mov 0x4(%edx),%eax 1141f4: 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;
1141f7: 01 c3 add %eax,%ebx
if ( info->largest < the_size )
1141f9: 39 f0 cmp %esi,%eax
1141fb: 76 03 jbe 114200 <_Heap_Get_free_information+0x48>
info->largest = the_size;
1141fd: 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)
114200: 8b 52 08 mov 0x8(%edx),%edx 114203: 8d 41 01 lea 0x1(%ecx),%eax
info->number = 0;
info->largest = 0;
info->total = 0;
for(the_block = _Heap_Free_list_first(the_heap);
114206: 39 55 08 cmp %edx,0x8(%ebp)
114209: 75 e1 jne 1141ec <_Heap_Get_free_information+0x34>
11420b: 89 0f mov %ecx,(%edi) 11420d: 89 5f 08 mov %ebx,0x8(%edi)
info->number++;
info->total += the_size;
if ( info->largest < the_size )
info->largest = the_size;
}
}
114210: 5b pop %ebx 114211: 5e pop %esi 114212: 5f pop %edi 114213: c9 leave 114214: c3 ret
00110f50 <_Heap_Get_information>:
void _Heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
110f50: 55 push %ebp 110f51: 89 e5 mov %esp,%ebp 110f53: 57 push %edi 110f54: 56 push %esi 110f55: 53 push %ebx 110f56: 83 ec 04 sub $0x4,%esp 110f59: 8b 45 08 mov 0x8(%ebp),%eax 110f5c: 8b 5d 0c mov 0xc(%ebp),%ebx
Heap_Block *the_block = the_heap->first_block;
110f5f: 8b 50 20 mov 0x20(%eax),%edx
Heap_Block *const end = the_heap->last_block;
110f62: 8b 40 24 mov 0x24(%eax),%eax 110f65: 89 45 f0 mov %eax,-0x10(%ebp)
memset(the_info, 0, sizeof(*the_info));
110f68: b9 18 00 00 00 mov $0x18,%ecx 110f6d: 31 c0 xor %eax,%eax 110f6f: 89 df mov %ebx,%edi 110f71: f3 aa rep stos %al,%es:(%edi)
while ( the_block != end ) {
110f73: 3b 55 f0 cmp -0x10(%ebp),%edx
110f76: 74 38 je 110fb0 <_Heap_Get_information+0x60><== NEVER TAKEN
110f78: 8b 7a 04 mov 0x4(%edx),%edi 110f7b: eb 18 jmp 110f95 <_Heap_Get_information+0x45> 110f7d: 8d 76 00 lea 0x0(%esi),%esi
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;
110f80: 8d 43 0c lea 0xc(%ebx),%eax
else
info = &the_info->Free;
info->number++;
110f83: ff 00 incl (%eax)
info->total += the_size;
110f85: 01 48 08 add %ecx,0x8(%eax)
if ( info->largest < the_size )
110f88: 39 48 04 cmp %ecx,0x4(%eax)
110f8b: 73 03 jae 110f90 <_Heap_Get_information+0x40>
info->largest = the_size;
110f8d: 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 ) {
110f90: 39 75 f0 cmp %esi,-0x10(%ebp)
110f93: 74 1b je 110fb0 <_Heap_Get_information+0x60>
- 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;
110f95: 89 f9 mov %edi,%ecx 110f97: 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);
110f9a: 8d 34 0a lea (%edx,%ecx,1),%esi 110f9d: 89 f2 mov %esi,%edx
if ( info->largest < the_size )
info->largest = the_size;
the_block = next_block;
}
}
110f9f: 8b 7e 04 mov 0x4(%esi),%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) )
110fa2: f7 c7 01 00 00 00 test $0x1,%edi
110fa8: 75 d6 jne 110f80 <_Heap_Get_information+0x30>
info = &the_info->Used;
else
info = &the_info->Free;
110faa: 89 d8 mov %ebx,%eax 110fac: eb d5 jmp 110f83 <_Heap_Get_information+0x33> 110fae: 66 90 xchg %ax,%ax
if ( info->largest < the_size )
info->largest = the_size;
the_block = next_block;
}
}
110fb0: 58 pop %eax 110fb1: 5b pop %ebx 110fb2: 5e pop %esi 110fb3: 5f pop %edi 110fb4: c9 leave 110fb5: c3 ret
0011e098 <_Heap_Resize_block>:
void *alloc_begin_ptr,
uintptr_t new_alloc_size,
uintptr_t *old_size,
uintptr_t *new_size
)
{
11e098: 55 push %ebp 11e099: 89 e5 mov %esp,%ebp 11e09b: 57 push %edi 11e09c: 56 push %esi 11e09d: 53 push %ebx 11e09e: 83 ec 2c sub $0x2c,%esp 11e0a1: 8b 5d 08 mov 0x8(%ebp),%ebx 11e0a4: 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);
11e0a7: 8d 4e f8 lea -0x8(%esi),%ecx 11e0aa: 89 f0 mov %esi,%eax 11e0ac: 31 d2 xor %edx,%edx 11e0ae: 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);
11e0b1: 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;
11e0b3: 8b 45 14 mov 0x14(%ebp),%eax 11e0b6: c7 00 00 00 00 00 movl $0x0,(%eax)
*new_size = 0;
11e0bc: 8b 55 18 mov 0x18(%ebp),%edx 11e0bf: 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;
11e0c5: 39 4b 20 cmp %ecx,0x20(%ebx)
11e0c8: 77 05 ja 11e0cf <_Heap_Resize_block+0x37>
11e0ca: 39 4b 24 cmp %ecx,0x24(%ebx)
11e0cd: 73 0d jae 11e0dc <_Heap_Resize_block+0x44>
new_alloc_size,
old_size,
new_size
);
}
return HEAP_RESIZE_FATAL_ERROR;
11e0cf: b8 02 00 00 00 mov $0x2,%eax
}
11e0d4: 8d 65 f4 lea -0xc(%ebp),%esp 11e0d7: 5b pop %ebx 11e0d8: 5e pop %esi 11e0d9: 5f pop %edi 11e0da: c9 leave 11e0db: 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;
11e0dc: 8b 41 04 mov 0x4(%ecx),%eax 11e0df: 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;
11e0e2: 8d 3c 01 lea (%ecx,%eax,1),%edi 11e0e5: 89 7d d4 mov %edi,-0x2c(%ebp)
uintptr_t alloc_size = block_end - alloc_begin + HEAP_ALLOC_BONUS;
11e0e8: 89 fa mov %edi,%edx 11e0ea: 29 f2 sub %esi,%edx 11e0ec: 83 c2 04 add $0x4,%edx 11e0ef: 89 55 e0 mov %edx,-0x20(%ebp) 11e0f2: 8b 57 04 mov 0x4(%edi),%edx 11e0f5: 83 e2 fe and $0xfffffffe,%edx 11e0f8: 89 55 d0 mov %edx,-0x30(%ebp)
RTEMS_INLINE_ROUTINE bool _Heap_Is_free(
const Heap_Block *block
)
{
return !_Heap_Is_used( block );
11e0fb: f6 44 17 04 01 testb $0x1,0x4(%edi,%edx,1) 11e100: 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;
11e104: 8b 55 e0 mov -0x20(%ebp),%edx 11e107: 8b 7d 14 mov 0x14(%ebp),%edi 11e10a: 89 17 mov %edx,(%edi)
if ( next_block_is_free ) {
11e10c: 80 7d df 00 cmpb $0x0,-0x21(%ebp)
11e110: 75 6e jne 11e180 <_Heap_Resize_block+0xe8>
block_size += next_block_size;
alloc_size += next_block_size;
}
if ( new_alloc_size > alloc_size ) {
11e112: 8b 55 e0 mov -0x20(%ebp),%edx 11e115: 39 55 10 cmp %edx,0x10(%ebp)
11e118: 77 79 ja 11e193 <_Heap_Resize_block+0xfb>
return HEAP_RESIZE_UNSATISFIED;
}
if ( next_block_is_free ) {
11e11a: 80 7d df 00 cmpb $0x0,-0x21(%ebp)
11e11e: 74 31 je 11e151 <_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;
11e120: 8b 79 04 mov 0x4(%ecx),%edi 11e123: 83 e7 01 and $0x1,%edi
block->size_and_flag = size | flag;
11e126: 09 c7 or %eax,%edi 11e128: 89 79 04 mov %edi,0x4(%ecx)
old_size,
new_size
);
}
return HEAP_RESIZE_FATAL_ERROR;
}
11e12b: 8b 7d d4 mov -0x2c(%ebp),%edi 11e12e: 8b 7f 08 mov 0x8(%edi),%edi 11e131: 89 7d e4 mov %edi,-0x1c(%ebp) 11e134: 8b 55 d4 mov -0x2c(%ebp),%edx 11e137: 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;
11e13a: 8b 55 e4 mov -0x1c(%ebp),%edx 11e13d: 89 57 08 mov %edx,0x8(%edi)
next->prev = prev;
11e140: 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;
11e143: 83 4c 01 04 01 orl $0x1,0x4(%ecx,%eax,1)
/* Statistics */
--stats->free_blocks;
11e148: ff 4b 38 decl 0x38(%ebx)
stats->free_size -= next_block_size;
11e14b: 8b 7d d0 mov -0x30(%ebp),%edi 11e14e: 29 7b 30 sub %edi,0x30(%ebx)
}
block = _Heap_Block_allocate( heap, block, alloc_begin, new_alloc_size );
11e151: ff 75 10 pushl 0x10(%ebp) 11e154: 56 push %esi 11e155: 51 push %ecx 11e156: 53 push %ebx 11e157: e8 18 da fe ff call 10bb74 <_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;
11e15c: 8b 50 04 mov 0x4(%eax),%edx 11e15f: 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;
11e162: 29 f0 sub %esi,%eax 11e164: 8d 44 10 04 lea 0x4(%eax,%edx,1),%eax 11e168: 8b 55 18 mov 0x18(%ebp),%edx 11e16b: 89 02 mov %eax,(%edx)
/* Statistics */
++stats->resizes;
11e16d: ff 43 54 incl 0x54(%ebx) 11e170: 83 c4 10 add $0x10,%esp
return HEAP_RESIZE_SUCCESSFUL;
11e173: 31 c0 xor %eax,%eax
old_size,
new_size
);
}
return HEAP_RESIZE_FATAL_ERROR;
}
11e175: 8d 65 f4 lea -0xc(%ebp),%esp 11e178: 5b pop %ebx 11e179: 5e pop %esi 11e17a: 5f pop %edi 11e17b: c9 leave 11e17c: c3 ret 11e17d: 8d 76 00 lea 0x0(%esi),%esi
_HAssert( _Heap_Is_prev_used( next_block ) );
*old_size = alloc_size;
if ( next_block_is_free ) {
block_size += next_block_size;
11e180: 03 45 d0 add -0x30(%ebp),%eax
alloc_size += next_block_size;
11e183: 8b 7d d0 mov -0x30(%ebp),%edi 11e186: 01 fa add %edi,%edx 11e188: 89 55 e0 mov %edx,-0x20(%ebp)
}
if ( new_alloc_size > alloc_size ) {
11e18b: 8b 55 e0 mov -0x20(%ebp),%edx 11e18e: 39 55 10 cmp %edx,0x10(%ebp)
11e191: 76 87 jbe 11e11a <_Heap_Resize_block+0x82>
return HEAP_RESIZE_UNSATISFIED;
11e193: b8 01 00 00 00 mov $0x1,%eax
old_size,
new_size
);
}
return HEAP_RESIZE_FATAL_ERROR;
}
11e198: 8d 65 f4 lea -0xc(%ebp),%esp 11e19b: 5b pop %ebx 11e19c: 5e pop %esi 11e19d: 5f pop %edi 11e19e: c9 leave 11e19f: c3 ret
0011e1a0 <_Heap_Size_of_alloc_area>:
bool _Heap_Size_of_alloc_area(
Heap_Control *heap,
void *alloc_begin_ptr,
uintptr_t *alloc_size
)
{
11e1a0: 55 push %ebp 11e1a1: 89 e5 mov %esp,%ebp 11e1a3: 56 push %esi 11e1a4: 53 push %ebx 11e1a5: 8b 5d 08 mov 0x8(%ebp),%ebx 11e1a8: 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);
11e1ab: 8d 4e f8 lea -0x8(%esi),%ecx 11e1ae: 89 f0 mov %esi,%eax 11e1b0: 31 d2 xor %edx,%edx 11e1b2: 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);
11e1b5: 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
11e1b7: 8b 43 20 mov 0x20(%ebx),%eax
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
11e1ba: 39 c1 cmp %eax,%ecx
11e1bc: 72 07 jb 11e1c5 <_Heap_Size_of_alloc_area+0x25>
11e1be: 8b 53 24 mov 0x24(%ebx),%edx 11e1c1: 39 d1 cmp %edx,%ecx
11e1c3: 76 07 jbe 11e1cc <_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;
11e1c5: 31 c0 xor %eax,%eax
}
*alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin;
return true;
}
11e1c7: 5b pop %ebx 11e1c8: 5e pop %esi 11e1c9: c9 leave 11e1ca: c3 ret 11e1cb: 90 nop
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
11e1cc: 8b 59 04 mov 0x4(%ecx),%ebx 11e1cf: 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);
11e1d2: 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;
11e1d4: 39 c8 cmp %ecx,%eax
11e1d6: 77 ed ja 11e1c5 <_Heap_Size_of_alloc_area+0x25><== NEVER TAKEN
11e1d8: 39 ca cmp %ecx,%edx
11e1da: 72 e9 jb 11e1c5 <_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 )
11e1dc: f6 41 04 01 testb $0x1,0x4(%ecx)
11e1e0: 74 e3 je 11e1c5 <_Heap_Size_of_alloc_area+0x25><== NEVER TAKEN
) {
return false;
}
*alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin;
11e1e2: 29 f1 sub %esi,%ecx 11e1e4: 8d 51 04 lea 0x4(%ecx),%edx 11e1e7: 8b 45 10 mov 0x10(%ebp),%eax 11e1ea: 89 10 mov %edx,(%eax)
return true;
11e1ec: b0 01 mov $0x1,%al
}
11e1ee: 5b pop %ebx 11e1ef: 5e pop %esi 11e1f0: c9 leave 11e1f1: c3 ret
0010c6dc <_Heap_Walk>:
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
10c6dc: 55 push %ebp 10c6dd: 89 e5 mov %esp,%ebp 10c6df: 57 push %edi 10c6e0: 56 push %esi 10c6e1: 53 push %ebx 10c6e2: 83 ec 4c sub $0x4c,%esp 10c6e5: 8b 5d 08 mov 0x8(%ebp),%ebx
uintptr_t const page_size = heap->page_size;
10c6e8: 8b 43 10 mov 0x10(%ebx),%eax 10c6eb: 89 45 e0 mov %eax,-0x20(%ebp)
uintptr_t const min_block_size = heap->min_block_size;
10c6ee: 8b 53 14 mov 0x14(%ebx),%edx 10c6f1: 89 55 d0 mov %edx,-0x30(%ebp)
Heap_Block *const first_block = heap->first_block;
10c6f4: 8b 43 20 mov 0x20(%ebx),%eax 10c6f7: 89 45 dc mov %eax,-0x24(%ebp)
Heap_Block *const last_block = heap->last_block;
10c6fa: 8b 53 24 mov 0x24(%ebx),%edx 10c6fd: 89 55 cc mov %edx,-0x34(%ebp)
Heap_Block *block = first_block;
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
10c700: 80 7d 10 00 cmpb $0x0,0x10(%ebp)
10c704: 74 1a je 10c720 <_Heap_Walk+0x44>
10c706: c7 45 d8 94 c6 10 00 movl $0x10c694,-0x28(%ebp)
if ( !_System_state_Is_up( _System_state_Get() ) ) {
10c70d: 83 3d 40 8b 12 00 03 cmpl $0x3,0x128b40
10c714: 74 1a je 10c730 <_Heap_Walk+0x54> <== ALWAYS TAKEN
}
block = next_block;
} while ( block != first_block );
return true;
10c716: b0 01 mov $0x1,%al
}
10c718: 8d 65 f4 lea -0xc(%ebp),%esp 10c71b: 5b pop %ebx 10c71c: 5e pop %esi 10c71d: 5f pop %edi 10c71e: c9 leave 10c71f: 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;
10c720: c7 45 d8 8c c6 10 00 movl $0x10c68c,-0x28(%ebp)
if ( !_System_state_Is_up( _System_state_Get() ) ) {
10c727: 83 3d 40 8b 12 00 03 cmpl $0x3,0x128b40
10c72e: 75 e6 jne 10c716 <_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)(
10c730: 52 push %edx 10c731: ff 73 0c pushl 0xc(%ebx) 10c734: ff 73 08 pushl 0x8(%ebx) 10c737: ff 75 cc pushl -0x34(%ebp) 10c73a: ff 75 dc pushl -0x24(%ebp) 10c73d: ff 73 1c pushl 0x1c(%ebx) 10c740: ff 73 18 pushl 0x18(%ebx) 10c743: ff 75 d0 pushl -0x30(%ebp) 10c746: ff 75 e0 pushl -0x20(%ebp) 10c749: 68 c4 0f 12 00 push $0x120fc4 10c74e: 6a 00 push $0x0 10c750: ff 75 0c pushl 0xc(%ebp) 10c753: 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 ) {
10c756: 83 c4 30 add $0x30,%esp 10c759: 8b 45 e0 mov -0x20(%ebp),%eax 10c75c: 85 c0 test %eax,%eax
10c75e: 74 70 je 10c7d0 <_Heap_Walk+0xf4>
(*printer)( source, true, "page size is zero\n" );
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
10c760: f6 45 e0 03 testb $0x3,-0x20(%ebp)
10c764: 75 72 jne 10c7d8 <_Heap_Walk+0xfc>
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10c766: 8b 45 d0 mov -0x30(%ebp),%eax 10c769: 31 d2 xor %edx,%edx 10c76b: f7 75 e0 divl -0x20(%ebp)
);
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
10c76e: 85 d2 test %edx,%edx
10c770: 75 72 jne 10c7e4 <_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;
10c772: 8b 45 dc mov -0x24(%ebp),%eax 10c775: 83 c0 08 add $0x8,%eax
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10c778: 31 d2 xor %edx,%edx 10c77a: f7 75 e0 divl -0x20(%ebp)
);
return false;
}
if (
10c77d: 85 d2 test %edx,%edx
10c77f: 75 6f jne 10c7f0 <_Heap_Walk+0x114>
block = next_block;
} while ( block != first_block );
return true;
}
10c781: 8b 45 dc mov -0x24(%ebp),%eax 10c784: 8b 40 04 mov 0x4(%eax),%eax 10c787: 89 45 e4 mov %eax,-0x1c(%ebp)
);
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
10c78a: a8 01 test $0x1,%al
10c78c: 0f 84 ce 02 00 00 je 10ca60 <_Heap_Walk+0x384>
- 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;
10c792: 8b 55 cc mov -0x34(%ebp),%edx 10c795: 8b 42 04 mov 0x4(%edx),%eax 10c798: 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);
10c79b: 01 d0 add %edx,%eax
);
return false;
}
if ( _Heap_Is_free( last_block ) ) {
10c79d: f6 40 04 01 testb $0x1,0x4(%eax)
10c7a1: 74 25 je 10c7c8 <_Heap_Walk+0xec>
);
return false;
}
if (
10c7a3: 39 45 dc cmp %eax,-0x24(%ebp)
10c7a6: 74 54 je 10c7fc <_Heap_Walk+0x120>
_Heap_Block_at( last_block, _Heap_Block_size( last_block ) ) != first_block
) {
(*printer)(
10c7a8: 51 push %ecx 10c7a9: 68 e0 10 12 00 push $0x1210e0 10c7ae: 66 90 xchg %ax,%ax
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
10c7b0: 6a 01 push $0x1 10c7b2: ff 75 0c pushl 0xc(%ebp) 10c7b5: ff 55 d8 call *-0x28(%ebp) 10c7b8: 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;
10c7bb: 31 c0 xor %eax,%eax
block = next_block;
} while ( block != first_block );
return true;
}
10c7bd: 8d 65 f4 lea -0xc(%ebp),%esp 10c7c0: 5b pop %ebx 10c7c1: 5e pop %esi 10c7c2: 5f pop %edi 10c7c3: c9 leave 10c7c4: c3 ret 10c7c5: 8d 76 00 lea 0x0(%esi),%esi
return false;
}
if ( _Heap_Is_free( last_block ) ) {
(*printer)(
10c7c8: 53 push %ebx 10c7c9: 68 7a 0f 12 00 push $0x120f7a 10c7ce: eb e0 jmp 10c7b0 <_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" );
10c7d0: 57 push %edi 10c7d1: 68 49 0f 12 00 push $0x120f49 10c7d6: eb d8 jmp 10c7b0 <_Heap_Walk+0xd4>
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
(*printer)(
10c7d8: ff 75 e0 pushl -0x20(%ebp) 10c7db: 68 5c 0f 12 00 push $0x120f5c 10c7e0: eb ce jmp 10c7b0 <_Heap_Walk+0xd4> 10c7e2: 66 90 xchg %ax,%ax
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
(*printer)(
10c7e4: ff 75 d0 pushl -0x30(%ebp) 10c7e7: 68 58 10 12 00 push $0x121058 10c7ec: eb c2 jmp 10c7b0 <_Heap_Walk+0xd4> 10c7ee: 66 90 xchg %ax,%ax
}
if (
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( first_block ), page_size )
) {
(*printer)(
10c7f0: ff 75 dc pushl -0x24(%ebp) 10c7f3: 68 7c 10 12 00 push $0x12107c 10c7f8: eb b6 jmp 10c7b0 <_Heap_Walk+0xd4> 10c7fa: 66 90 xchg %ax,%ax
int source,
Heap_Walk_printer printer,
Heap_Control *heap
)
{
uintptr_t const page_size = heap->page_size;
10c7fc: 8b 43 10 mov 0x10(%ebx),%eax 10c7ff: 89 45 c8 mov %eax,-0x38(%ebp)
block = next_block;
} while ( block != first_block );
return true;
}
10c802: 8b 73 08 mov 0x8(%ebx),%esi
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 ) {
10c805: 39 f3 cmp %esi,%ebx
10c807: 74 65 je 10c86e <_Heap_Walk+0x192>
block = next_block;
} while ( block != first_block );
return true;
}
10c809: 8b 43 20 mov 0x20(%ebx),%eax 10c80c: 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;
10c80f: 39 f0 cmp %esi,%eax
10c811: 0f 87 55 02 00 00 ja 10ca6c <_Heap_Walk+0x390> <== NEVER TAKEN
10c817: 8b 7b 24 mov 0x24(%ebx),%edi 10c81a: 39 f7 cmp %esi,%edi
10c81c: 0f 82 4a 02 00 00 jb 10ca6c <_Heap_Walk+0x390> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
10c822: 8d 46 08 lea 0x8(%esi),%eax
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10c825: 31 d2 xor %edx,%edx 10c827: f7 75 c8 divl -0x38(%ebp)
);
return false;
}
if (
10c82a: 85 d2 test %edx,%edx
10c82c: 0f 85 71 02 00 00 jne 10caa3 <_Heap_Walk+0x3c7> <== 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;
10c832: 8b 46 04 mov 0x4(%esi),%eax 10c835: 83 e0 fe and $0xfffffffe,%eax
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10c838: f6 44 06 04 01 testb $0x1,0x4(%esi,%eax,1)
10c83d: 0f 85 6d 02 00 00 jne 10cab0 <_Heap_Walk+0x3d4> <== NEVER TAKEN
10c843: 89 da mov %ebx,%edx 10c845: 8d 76 00 lea 0x0(%esi),%esi
);
return false;
}
if ( free_block->prev != prev_block ) {
10c848: 8b 46 0c mov 0xc(%esi),%eax 10c84b: 39 d0 cmp %edx,%eax
10c84d: 0f 85 6a 02 00 00 jne 10cabd <_Heap_Walk+0x3e1>
return false;
}
prev_block = free_block;
free_block = free_block->next;
10c853: 8b 4e 08 mov 0x8(%esi),%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 ) {
10c856: 39 cb cmp %ecx,%ebx
10c858: 74 1a je 10c874 <_Heap_Walk+0x198>
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;
10c85a: 39 4d d4 cmp %ecx,-0x2c(%ebp)
10c85d: 0f 86 7d 01 00 00 jbe 10c9e0 <_Heap_Walk+0x304>
if ( !_Heap_Is_block_in_heap( heap, free_block ) ) {
(*printer)(
10c863: 51 push %ecx 10c864: 68 10 11 12 00 push $0x121110 10c869: e9 42 ff ff ff jmp 10c7b0 <_Heap_Walk+0xd4>
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 ) {
10c86e: 8b 53 20 mov 0x20(%ebx),%edx 10c871: 89 55 d4 mov %edx,-0x2c(%ebp)
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10c874: 8b 7d dc mov -0x24(%ebp),%edi 10c877: 8b 45 d4 mov -0x2c(%ebp),%eax 10c87a: 66 90 xchg %ax,%ax
- 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;
10c87c: 8b 4d e4 mov -0x1c(%ebp),%ecx 10c87f: 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);
10c882: 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;
10c885: 39 f0 cmp %esi,%eax
10c887: 76 23 jbe 10c8ac <_Heap_Walk+0x1d0> <== 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)(
10c889: 83 ec 0c sub $0xc,%esp 10c88c: 56 push %esi 10c88d: 57 push %edi 10c88e: 68 94 11 12 00 push $0x121194 10c893: 90 nop 10c894: 6a 01 push $0x1 10c896: ff 75 0c pushl 0xc(%ebp) 10c899: ff 55 d8 call *-0x28(%ebp)
"block 0x%08x: next block 0x%08x not in heap\n",
block,
next_block
);
return false;
10c89c: 83 c4 20 add $0x20,%esp 10c89f: 31 c0 xor %eax,%eax
block = next_block;
} while ( block != first_block );
return true;
}
10c8a1: 8d 65 f4 lea -0xc(%ebp),%esp 10c8a4: 5b pop %ebx 10c8a5: 5e pop %esi 10c8a6: 5f pop %edi 10c8a7: c9 leave 10c8a8: c3 ret 10c8a9: 8d 76 00 lea 0x0(%esi),%esi 10c8ac: 39 73 24 cmp %esi,0x24(%ebx)
10c8af: 72 d8 jb 10c889 <_Heap_Walk+0x1ad>
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;
10c8b1: 3b 7d cc cmp -0x34(%ebp),%edi 10c8b4: 0f 95 45 d4 setne -0x2c(%ebp)
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10c8b8: 89 c8 mov %ecx,%eax 10c8ba: 31 d2 xor %edx,%edx 10c8bc: f7 75 e0 divl -0x20(%ebp)
);
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) && is_not_last_block ) {
10c8bf: 85 d2 test %edx,%edx
10c8c1: 74 0a je 10c8cd <_Heap_Walk+0x1f1>
10c8c3: 80 7d d4 00 cmpb $0x0,-0x2c(%ebp)
10c8c7: 0f 85 a6 01 00 00 jne 10ca73 <_Heap_Walk+0x397>
);
return false;
}
if ( block_size < min_block_size && is_not_last_block ) {
10c8cd: 39 4d d0 cmp %ecx,-0x30(%ebp)
10c8d0: 76 0a jbe 10c8dc <_Heap_Walk+0x200>
10c8d2: 80 7d d4 00 cmpb $0x0,-0x2c(%ebp)
10c8d6: 0f 85 a6 01 00 00 jne 10ca82 <_Heap_Walk+0x3a6> <== ALWAYS TAKEN
);
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
10c8dc: 39 f7 cmp %esi,%edi
10c8de: 72 0a jb 10c8ea <_Heap_Walk+0x20e>
10c8e0: 80 7d d4 00 cmpb $0x0,-0x2c(%ebp)
10c8e4: 0f 85 aa 01 00 00 jne 10ca94 <_Heap_Walk+0x3b8>
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;
10c8ea: 8b 55 e4 mov -0x1c(%ebp),%edx 10c8ed: 83 e2 01 and $0x1,%edx
);
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
10c8f0: f6 46 04 01 testb $0x1,0x4(%esi)
10c8f4: 74 4e je 10c944 <_Heap_Walk+0x268>
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
}
} else if (prev_used) {
10c8f6: 85 d2 test %edx,%edx
10c8f8: 74 2e je 10c928 <_Heap_Walk+0x24c>
(*printer)(
10c8fa: 83 ec 0c sub $0xc,%esp 10c8fd: 51 push %ecx 10c8fe: 57 push %edi 10c8ff: 68 ab 0f 12 00 push $0x120fab 10c904: 6a 00 push $0x0 10c906: ff 75 0c pushl 0xc(%ebp) 10c909: ff 55 d8 call *-0x28(%ebp) 10c90c: 83 c4 20 add $0x20,%esp
block->prev_size
);
}
block = next_block;
} while ( block != first_block );
10c90f: 39 75 dc cmp %esi,-0x24(%ebp)
10c912: 0f 84 fe fd ff ff je 10c716 <_Heap_Walk+0x3a>
10c918: 8b 56 04 mov 0x4(%esi),%edx 10c91b: 89 55 e4 mov %edx,-0x1c(%ebp) 10c91e: 8b 43 20 mov 0x20(%ebx),%eax 10c921: 89 f7 mov %esi,%edi 10c923: e9 54 ff ff ff jmp 10c87c <_Heap_Walk+0x1a0>
"block 0x%08x: size %u\n",
block,
block_size
);
} else {
(*printer)(
10c928: 83 ec 08 sub $0x8,%esp 10c92b: ff 37 pushl (%edi) 10c92d: 51 push %ecx 10c92e: 57 push %edi 10c92f: 68 f8 12 12 00 push $0x1212f8 10c934: 6a 00 push $0x0 10c936: ff 75 0c pushl 0xc(%ebp) 10c939: ff 55 d8 call *-0x28(%ebp) 10c93c: 83 c4 20 add $0x20,%esp 10c93f: eb ce jmp 10c90f <_Heap_Walk+0x233> 10c941: 8d 76 00 lea 0x0(%esi),%esi
block = next_block;
} while ( block != first_block );
return true;
}
10c944: 8b 43 08 mov 0x8(%ebx),%eax 10c947: 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 ?
10c94a: 8b 47 08 mov 0x8(%edi),%eax 10c94d: 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)(
10c950: 39 43 0c cmp %eax,0xc(%ebx)
10c953: 0f 84 cb 00 00 00 je 10ca24 <_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)" : "")
10c959: 39 c3 cmp %eax,%ebx
10c95b: 0f 84 db 00 00 00 je 10ca3c <_Heap_Walk+0x360>
10c961: c7 45 c8 49 0e 12 00 movl $0x120e49,-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 ?
10c968: 8b 47 0c mov 0xc(%edi),%eax 10c96b: 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)(
10c96e: 39 45 b4 cmp %eax,-0x4c(%ebp)
10c971: 0f 84 b9 00 00 00 je 10ca30 <_Heap_Walk+0x354>
block,
block_size,
block->prev,
block->prev == first_free_block ?
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
10c977: 39 c3 cmp %eax,%ebx
10c979: 0f 84 c9 00 00 00 je 10ca48 <_Heap_Walk+0x36c>
10c97f: b8 49 0e 12 00 mov $0x120e49,%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)(
10c984: 83 ec 0c sub $0xc,%esp 10c987: ff 75 c8 pushl -0x38(%ebp) 10c98a: ff 75 e4 pushl -0x1c(%ebp) 10c98d: 50 push %eax 10c98e: ff 75 d4 pushl -0x2c(%ebp) 10c991: 51 push %ecx 10c992: 57 push %edi 10c993: 68 54 12 12 00 push $0x121254 10c998: 6a 00 push $0x0 10c99a: ff 75 0c pushl 0xc(%ebp) 10c99d: 89 55 c4 mov %edx,-0x3c(%ebp) 10c9a0: 89 4d c0 mov %ecx,-0x40(%ebp) 10c9a3: 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 ) {
10c9a6: 8b 06 mov (%esi),%eax 10c9a8: 83 c4 30 add $0x30,%esp 10c9ab: 8b 4d c0 mov -0x40(%ebp),%ecx 10c9ae: 39 c1 cmp %eax,%ecx 10c9b0: 8b 55 c4 mov -0x3c(%ebp),%edx
10c9b3: 75 5f jne 10ca14 <_Heap_Walk+0x338>
);
return false;
}
if ( !prev_used ) {
10c9b5: 85 d2 test %edx,%edx
10c9b7: 0f 84 97 00 00 00 je 10ca54 <_Heap_Walk+0x378>
block = next_block;
} while ( block != first_block );
return true;
}
10c9bd: 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 ) {
10c9c0: 39 c3 cmp %eax,%ebx
10c9c2: 74 0f je 10c9d3 <_Heap_Walk+0x2f7> <== NEVER TAKEN
if ( free_block == block ) {
10c9c4: 39 c7 cmp %eax,%edi
10c9c6: 0f 84 43 ff ff ff je 10c90f <_Heap_Walk+0x233>
return true;
}
free_block = free_block->next;
10c9cc: 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 ) {
10c9cf: 39 c3 cmp %eax,%ebx
10c9d1: 75 f1 jne 10c9c4 <_Heap_Walk+0x2e8>
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
10c9d3: 57 push %edi 10c9d4: 68 20 13 12 00 push $0x121320 10c9d9: e9 d2 fd ff ff jmp 10c7b0 <_Heap_Walk+0xd4> 10c9de: 66 90 xchg %ax,%ax
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;
10c9e0: 39 f9 cmp %edi,%ecx
10c9e2: 0f 87 7b fe ff ff ja 10c863 <_Heap_Walk+0x187> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
10c9e8: 8d 41 08 lea 0x8(%ecx),%eax
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10c9eb: 31 d2 xor %edx,%edx 10c9ed: f7 75 c8 divl -0x38(%ebp)
);
return false;
}
if (
10c9f0: 85 d2 test %edx,%edx
10c9f2: 0f 85 ad 00 00 00 jne 10caa5 <_Heap_Walk+0x3c9>
- 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;
10c9f8: 8b 41 04 mov 0x4(%ecx),%eax 10c9fb: 83 e0 fe and $0xfffffffe,%eax
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10c9fe: f6 44 01 04 01 testb $0x1,0x4(%ecx,%eax,1)
10ca03: 0f 85 a9 00 00 00 jne 10cab2 <_Heap_Walk+0x3d6>
10ca09: 89 f2 mov %esi,%edx 10ca0b: 89 ce mov %ecx,%esi 10ca0d: e9 36 fe ff ff jmp 10c848 <_Heap_Walk+0x16c> 10ca12: 66 90 xchg %ax,%ax
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
);
if ( block_size != next_block->prev_size ) {
(*printer)(
10ca14: 52 push %edx 10ca15: 56 push %esi 10ca16: 50 push %eax 10ca17: 51 push %ecx 10ca18: 57 push %edi 10ca19: 68 8c 12 12 00 push $0x12128c 10ca1e: e9 71 fe ff ff jmp 10c894 <_Heap_Walk+0x1b8> 10ca23: 90 nop
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)(
10ca24: c7 45 c8 16 0f 12 00 movl $0x120f16,-0x38(%ebp) 10ca2b: e9 38 ff ff ff jmp 10c968 <_Heap_Walk+0x28c> 10ca30: b8 2f 0f 12 00 mov $0x120f2f,%eax 10ca35: e9 4a ff ff ff jmp 10c984 <_Heap_Walk+0x2a8> 10ca3a: 66 90 xchg %ax,%ax
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
block->next,
block->next == last_free_block ?
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
10ca3c: c7 45 c8 25 0f 12 00 movl $0x120f25,-0x38(%ebp) 10ca43: e9 20 ff ff ff jmp 10c968 <_Heap_Walk+0x28c>
block,
block_size,
block->prev,
block->prev == first_free_block ?
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
10ca48: b8 3f 0f 12 00 mov $0x120f3f,%eax 10ca4d: e9 32 ff ff ff jmp 10c984 <_Heap_Walk+0x2a8> 10ca52: 66 90 xchg %ax,%ax
return false;
}
if ( !prev_used ) {
(*printer)(
10ca54: 57 push %edi 10ca55: 68 c8 12 12 00 push $0x1212c8 10ca5a: e9 51 fd ff ff jmp 10c7b0 <_Heap_Walk+0xd4> 10ca5f: 90 nop
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
(*printer)(
10ca60: 56 push %esi 10ca61: 68 b0 10 12 00 push $0x1210b0 10ca66: e9 45 fd ff ff jmp 10c7b0 <_Heap_Walk+0xd4> 10ca6b: 90 nop
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;
10ca6c: 89 f1 mov %esi,%ecx <== NOT EXECUTED 10ca6e: e9 f0 fd ff ff jmp 10c863 <_Heap_Walk+0x187> <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) && is_not_last_block ) {
(*printer)(
10ca73: 83 ec 0c sub $0xc,%esp 10ca76: 51 push %ecx 10ca77: 57 push %edi 10ca78: 68 c4 11 12 00 push $0x1211c4 10ca7d: e9 12 fe ff ff jmp 10c894 <_Heap_Walk+0x1b8>
return false;
}
if ( block_size < min_block_size && is_not_last_block ) {
(*printer)(
10ca82: 83 ec 08 sub $0x8,%esp 10ca85: ff 75 d0 pushl -0x30(%ebp) 10ca88: 51 push %ecx 10ca89: 57 push %edi 10ca8a: 68 f4 11 12 00 push $0x1211f4 10ca8f: e9 00 fe ff ff jmp 10c894 <_Heap_Walk+0x1b8>
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
(*printer)(
10ca94: 83 ec 0c sub $0xc,%esp 10ca97: 56 push %esi 10ca98: 57 push %edi 10ca99: 68 20 12 12 00 push $0x121220 10ca9e: e9 f1 fd ff ff jmp 10c894 <_Heap_Walk+0x1b8>
);
return false;
}
if (
10caa3: 89 f1 mov %esi,%ecx <== NOT EXECUTED
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( free_block ), page_size )
) {
(*printer)(
10caa5: 51 push %ecx 10caa6: 68 30 11 12 00 push $0x121130 10caab: e9 00 fd ff ff jmp 10c7b0 <_Heap_Walk+0xd4>
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10cab0: 89 f1 mov %esi,%ecx <== NOT EXECUTED
(*printer)(
10cab2: 51 push %ecx 10cab3: 68 8f 0f 12 00 push $0x120f8f 10cab8: e9 f3 fc ff ff jmp 10c7b0 <_Heap_Walk+0xd4>
return false;
}
if ( free_block->prev != prev_block ) {
(*printer)(
10cabd: 83 ec 0c sub $0xc,%esp 10cac0: 50 push %eax 10cac1: 56 push %esi 10cac2: 68 60 11 12 00 push $0x121160 10cac7: e9 c8 fd ff ff jmp 10c894 <_Heap_Walk+0x1b8>
0010b294 <_IO_Initialize_all_drivers>:
*
* Output Parameters: NONE
*/
void _IO_Initialize_all_drivers( void )
{
10b294: 55 push %ebp 10b295: 89 e5 mov %esp,%ebp 10b297: 53 push %ebx 10b298: 83 ec 04 sub $0x4,%esp
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
10b29b: 8b 0d 40 68 12 00 mov 0x126840,%ecx 10b2a1: 85 c9 test %ecx,%ecx
10b2a3: 74 1a je 10b2bf <_IO_Initialize_all_drivers+0x2b><== NEVER TAKEN
10b2a5: 31 db xor %ebx,%ebx 10b2a7: 90 nop
(void) rtems_io_initialize( major, 0, NULL );
10b2a8: 52 push %edx 10b2a9: 6a 00 push $0x0 10b2ab: 6a 00 push $0x0 10b2ad: 53 push %ebx 10b2ae: e8 39 4b 00 00 call 10fdec <rtems_io_initialize>
void _IO_Initialize_all_drivers( void )
{
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
10b2b3: 43 inc %ebx 10b2b4: 83 c4 10 add $0x10,%esp 10b2b7: 39 1d 40 68 12 00 cmp %ebx,0x126840
10b2bd: 77 e9 ja 10b2a8 <_IO_Initialize_all_drivers+0x14>
(void) rtems_io_initialize( major, 0, NULL );
}
10b2bf: 8b 5d fc mov -0x4(%ebp),%ebx 10b2c2: c9 leave 10b2c3: c3 ret
0010b1fc <_IO_Manager_initialization>:
* workspace.
*
*/
void _IO_Manager_initialization(void)
{
10b1fc: 55 push %ebp 10b1fd: 89 e5 mov %esp,%ebp 10b1ff: 57 push %edi 10b200: 56 push %esi 10b201: 53 push %ebx 10b202: 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;
10b205: 8b 1d 34 23 12 00 mov 0x122334,%ebx
drivers_in_table = Configuration.number_of_device_drivers;
10b20b: a1 30 23 12 00 mov 0x122330,%eax 10b210: 89 45 e4 mov %eax,-0x1c(%ebp)
number_of_drivers = Configuration.maximum_drivers;
10b213: 8b 35 2c 23 12 00 mov 0x12232c,%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 )
10b219: 39 f0 cmp %esi,%eax
10b21b: 73 5f jae 10b27c <_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(
10b21d: 8d 0c 76 lea (%esi,%esi,2),%ecx 10b220: c1 e1 03 shl $0x3,%ecx 10b223: 83 ec 0c sub $0xc,%esp 10b226: 51 push %ecx 10b227: 89 4d dc mov %ecx,-0x24(%ebp) 10b22a: e8 75 2a 00 00 call 10dca4 <_Workspace_Allocate_or_fatal_error> 10b22f: 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 *)
10b231: a3 44 68 12 00 mov %eax,0x126844
_Workspace_Allocate_or_fatal_error(
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
_IO_Number_of_drivers = number_of_drivers;
10b236: 89 35 40 68 12 00 mov %esi,0x126840
memset(
10b23c: 31 c0 xor %eax,%eax 10b23e: 8b 4d dc mov -0x24(%ebp),%ecx 10b241: 89 d7 mov %edx,%edi 10b243: 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++ )
10b245: 83 c4 10 add $0x10,%esp 10b248: 8b 45 e4 mov -0x1c(%ebp),%eax 10b24b: 85 c0 test %eax,%eax
10b24d: 74 25 je 10b274 <_IO_Manager_initialization+0x78><== NEVER TAKEN
10b24f: a1 44 68 12 00 mov 0x126844,%eax 10b254: 89 45 e0 mov %eax,-0x20(%ebp) 10b257: 31 c0 xor %eax,%eax 10b259: 31 d2 xor %edx,%edx 10b25b: 90 nop
_IO_Driver_address_table[index] = driver_table[index];
10b25c: 8b 7d e0 mov -0x20(%ebp),%edi 10b25f: 01 c7 add %eax,%edi 10b261: 8d 34 03 lea (%ebx,%eax,1),%esi 10b264: b9 06 00 00 00 mov $0x6,%ecx 10b269: 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++ )
10b26b: 42 inc %edx 10b26c: 83 c0 18 add $0x18,%eax 10b26f: 39 55 e4 cmp %edx,-0x1c(%ebp)
10b272: 77 e8 ja 10b25c <_IO_Manager_initialization+0x60>
_IO_Driver_address_table[index] = driver_table[index];
}
10b274: 8d 65 f4 lea -0xc(%ebp),%esp 10b277: 5b pop %ebx 10b278: 5e pop %esi 10b279: 5f pop %edi 10b27a: c9 leave 10b27b: 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;
10b27c: 89 1d 44 68 12 00 mov %ebx,0x126844
_IO_Number_of_drivers = number_of_drivers;
10b282: 8b 45 e4 mov -0x1c(%ebp),%eax 10b285: a3 40 68 12 00 mov %eax,0x126840
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
for ( index = 0 ; index < drivers_in_table ; index++ )
_IO_Driver_address_table[index] = driver_table[index];
}
10b28a: 8d 65 f4 lea -0xc(%ebp),%esp 10b28d: 5b pop %ebx 10b28e: 5e pop %esi 10b28f: 5f pop %edi 10b290: c9 leave 10b291: c3 ret
0010bc68 <_Internal_error_Occurred>:
void _Internal_error_Occurred(
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
10bc68: 55 push %ebp 10bc69: 89 e5 mov %esp,%ebp 10bc6b: 53 push %ebx 10bc6c: 83 ec 08 sub $0x8,%esp 10bc6f: 8b 45 08 mov 0x8(%ebp),%eax 10bc72: 8b 55 0c mov 0xc(%ebp),%edx 10bc75: 8b 5d 10 mov 0x10(%ebp),%ebx
_Internal_errors_What_happened.the_source = the_source;
10bc78: a3 94 65 12 00 mov %eax,0x126594
_Internal_errors_What_happened.is_internal = is_internal;
10bc7d: 88 15 98 65 12 00 mov %dl,0x126598
_Internal_errors_What_happened.the_error = the_error;
10bc83: 89 1d 9c 65 12 00 mov %ebx,0x12659c
_User_extensions_Fatal( the_source, is_internal, the_error );
10bc89: 53 push %ebx 10bc8a: 0f b6 d2 movzbl %dl,%edx 10bc8d: 52 push %edx 10bc8e: 50 push %eax 10bc8f: e8 10 1c 00 00 call 10d8a4 <_User_extensions_Fatal>
RTEMS_INLINE_ROUTINE void _System_state_Set (
System_state_Codes state
)
{
_System_state_Current = state;
10bc94: c7 05 80 66 12 00 05 movl $0x5,0x126680 <== NOT EXECUTED
10bc9b: 00 00 00
_System_state_Set( SYSTEM_STATE_FAILED );
_CPU_Fatal_halt( the_error );
10bc9e: fa cli <== NOT EXECUTED 10bc9f: 89 d8 mov %ebx,%eax <== NOT EXECUTED 10bca1: f4 hlt <== NOT EXECUTED 10bca2: 83 c4 10 add $0x10,%esp <== NOT EXECUTED 10bca5: eb fe jmp 10bca5 <_Internal_error_Occurred+0x3d><== NOT EXECUTED
00110598 <_Objects_API_maximum_class>:
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
110598: 55 push %ebp 110599: 89 e5 mov %esp,%ebp 11059b: 8b 45 08 mov 0x8(%ebp),%eax 11059e: 48 dec %eax 11059f: 83 f8 02 cmp $0x2,%eax
1105a2: 77 0c ja 1105b0 <_Objects_API_maximum_class+0x18>
1105a4: 8b 04 85 30 04 12 00 mov 0x120430(,%eax,4),%eax
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
1105ab: c9 leave 1105ac: c3 ret 1105ad: 8d 76 00 lea 0x0(%esi),%esi
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
1105b0: 31 c0 xor %eax,%eax
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
1105b2: c9 leave 1105b3: c3 ret
0010bcf8 <_Objects_Allocate>:
*/
Objects_Control *_Objects_Allocate(
Objects_Information *information
)
{
10bcf8: 55 push %ebp 10bcf9: 89 e5 mov %esp,%ebp 10bcfb: 56 push %esi 10bcfc: 53 push %ebx 10bcfd: 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 )
10bd00: 8b 43 18 mov 0x18(%ebx),%eax 10bd03: 85 c0 test %eax,%eax
10bd05: 75 0d jne 10bd14 <_Objects_Allocate+0x1c><== ALWAYS TAKEN
return NULL;
10bd07: 31 c9 xor %ecx,%ecx <== NOT EXECUTED
);
}
#endif
return the_object;
}
10bd09: 89 c8 mov %ecx,%eax 10bd0b: 8d 65 f8 lea -0x8(%ebp),%esp 10bd0e: 5b pop %ebx 10bd0f: 5e pop %esi 10bd10: c9 leave 10bd11: c3 ret 10bd12: 66 90 xchg %ax,%ax
/*
* 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 );
10bd14: 8d 73 20 lea 0x20(%ebx),%esi 10bd17: 83 ec 0c sub $0xc,%esp 10bd1a: 56 push %esi 10bd1b: e8 a0 f7 ff ff call 10b4c0 <_Chain_Get> 10bd20: 89 c1 mov %eax,%ecx
if ( information->auto_extend ) {
10bd22: 83 c4 10 add $0x10,%esp 10bd25: 80 7b 12 00 cmpb $0x0,0x12(%ebx)
10bd29: 74 de je 10bd09 <_Objects_Allocate+0x11>
/*
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
10bd2b: 85 c0 test %eax,%eax
10bd2d: 74 29 je 10bd58 <_Objects_Allocate+0x60>
}
if ( the_object ) {
uint32_t block;
block = (uint32_t) _Objects_Get_index( the_object->id ) -
10bd2f: 0f b7 41 08 movzwl 0x8(%ecx),%eax 10bd33: 0f b7 53 08 movzwl 0x8(%ebx),%edx 10bd37: 29 d0 sub %edx,%eax
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
10bd39: 0f b7 73 14 movzwl 0x14(%ebx),%esi 10bd3d: 31 d2 xor %edx,%edx 10bd3f: f7 f6 div %esi
information->inactive_per_block[ block ]--;
10bd41: c1 e0 02 shl $0x2,%eax 10bd44: 03 43 30 add 0x30(%ebx),%eax 10bd47: ff 08 decl (%eax)
information->inactive--;
10bd49: 66 ff 4b 2c decw 0x2c(%ebx)
);
}
#endif
return the_object;
}
10bd4d: 89 c8 mov %ecx,%eax 10bd4f: 8d 65 f8 lea -0x8(%ebp),%esp 10bd52: 5b pop %ebx 10bd53: 5e pop %esi 10bd54: c9 leave 10bd55: c3 ret 10bd56: 66 90 xchg %ax,%ax
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
_Objects_Extend_information( information );
10bd58: 83 ec 0c sub $0xc,%esp 10bd5b: 53 push %ebx 10bd5c: e8 3b 00 00 00 call 10bd9c <_Objects_Extend_information>
the_object = (Objects_Control *) _Chain_Get( &information->Inactive );
10bd61: 89 34 24 mov %esi,(%esp) 10bd64: e8 57 f7 ff ff call 10b4c0 <_Chain_Get> 10bd69: 89 c1 mov %eax,%ecx
}
if ( the_object ) {
10bd6b: 83 c4 10 add $0x10,%esp 10bd6e: 85 c0 test %eax,%eax
10bd70: 74 97 je 10bd09 <_Objects_Allocate+0x11>
10bd72: eb bb jmp 10bd2f <_Objects_Allocate+0x37>
0010bd9c <_Objects_Extend_information>:
*/
void _Objects_Extend_information(
Objects_Information *information
)
{
10bd9c: 55 push %ebp 10bd9d: 89 e5 mov %esp,%ebp 10bd9f: 57 push %edi 10bda0: 56 push %esi 10bda1: 53 push %ebx 10bda2: 83 ec 4c sub $0x4c,%esp 10bda5: 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 );
10bda8: 0f b7 43 08 movzwl 0x8(%ebx),%eax 10bdac: 89 45 cc mov %eax,-0x34(%ebp)
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
10bdaf: 8b 4b 34 mov 0x34(%ebx),%ecx 10bdb2: 85 c9 test %ecx,%ecx
10bdb4: 0f 84 62 02 00 00 je 10c01c <_Objects_Extend_information+0x280>
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
10bdba: 8b 73 10 mov 0x10(%ebx),%esi 10bdbd: 66 89 75 d0 mov %si,-0x30(%ebp) 10bdc1: 8b 7b 14 mov 0x14(%ebx),%edi 10bdc4: 89 f0 mov %esi,%eax 10bdc6: 31 d2 xor %edx,%edx 10bdc8: 66 f7 f7 div %di 10bdcb: 0f b7 f0 movzwl %ax,%esi
for ( ; block < block_count; block++ ) {
10bdce: 85 f6 test %esi,%esi
10bdd0: 0f 84 5f 02 00 00 je 10c035 <_Objects_Extend_information+0x299><== NEVER TAKEN
if ( information->object_blocks[ block ] == NULL ) {
10bdd6: 8b 01 mov (%ecx),%eax 10bdd8: 85 c0 test %eax,%eax
10bdda: 0f 84 67 02 00 00 je 10c047 <_Objects_Extend_information+0x2ab><== NEVER TAKEN
10bde0: 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 );
10bde3: 8b 55 cc mov -0x34(%ebp),%edx 10bde6: 89 55 d4 mov %edx,-0x2c(%ebp)
index_base = minimum_index; block = 0;
10bde9: 31 d2 xor %edx,%edx 10bdeb: 8b 45 d4 mov -0x2c(%ebp),%eax 10bdee: eb 0a jmp 10bdfa <_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 ) {
10bdf0: 83 3c 91 00 cmpl $0x0,(%ecx,%edx,4)
10bdf4: 0f 84 c2 01 00 00 je 10bfbc <_Objects_Extend_information+0x220>
do_extend = false;
break;
} else
index_base += information->allocation_size;
10bdfa: 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++ ) {
10bdfc: 42 inc %edx 10bdfd: 39 d6 cmp %edx,%esi
10bdff: 77 ef ja 10bdf0 <_Objects_Extend_information+0x54>
10be01: 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;
10be04: b1 01 mov $0x1,%cl
} else
index_base += information->allocation_size;
}
}
maximum = (uint32_t) information->maximum + information->allocation_size;
10be06: 0f b7 45 d0 movzwl -0x30(%ebp),%eax 10be0a: 01 f8 add %edi,%eax 10be0c: 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 ) {
10be0f: 3d ff ff 00 00 cmp $0xffff,%eax
10be14: 0f 87 9a 01 00 00 ja 10bfb4 <_Objects_Extend_information+0x218>
/*
* 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;
10be1a: 0f af 7b 18 imul 0x18(%ebx),%edi
if ( information->auto_extend ) {
10be1e: 80 7b 12 00 cmpb $0x0,0x12(%ebx)
10be22: 0f 84 a0 01 00 00 je 10bfc8 <_Objects_Extend_information+0x22c>
new_object_block = _Workspace_Allocate( block_size );
10be28: 83 ec 0c sub $0xc,%esp 10be2b: 57 push %edi 10be2c: 89 55 b8 mov %edx,-0x48(%ebp) 10be2f: 88 4d b4 mov %cl,-0x4c(%ebp) 10be32: e8 39 1e 00 00 call 10dc70 <_Workspace_Allocate> 10be37: 89 45 c8 mov %eax,-0x38(%ebp)
if ( !new_object_block )
10be3a: 83 c4 10 add $0x10,%esp 10be3d: 85 c0 test %eax,%eax 10be3f: 8b 55 b8 mov -0x48(%ebp),%edx 10be42: 8a 4d b4 mov -0x4c(%ebp),%cl
10be45: 0f 84 69 01 00 00 je 10bfb4 <_Objects_Extend_information+0x218>
}
/*
* Do we need to grow the tables?
*/
if ( do_extend ) {
10be4b: 84 c9 test %cl,%cl
10be4d: 0f 84 e6 00 00 00 je 10bf39 <_Objects_Extend_information+0x19d>
*/
/*
* Up the block count and maximum
*/
block_count++;
10be53: 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 );
10be56: 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 *)) +
10be59: 8d 04 7f lea (%edi,%edi,2),%eax
((maximum + minimum_index) * sizeof(Objects_Control *));
10be5c: 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 *)) +
10be5f: 03 45 cc add -0x34(%ebp),%eax
block_count++;
/*
* Allocate the tables and break it up.
*/
block_size = block_count *
10be62: 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 );
10be65: 50 push %eax 10be66: 89 55 b8 mov %edx,-0x48(%ebp) 10be69: e8 02 1e 00 00 call 10dc70 <_Workspace_Allocate> 10be6e: 89 45 c4 mov %eax,-0x3c(%ebp)
if ( !object_blocks ) {
10be71: 83 c4 10 add $0x10,%esp 10be74: 85 c0 test %eax,%eax 10be76: 8b 55 b8 mov -0x48(%ebp),%edx
10be79: 0f 84 da 01 00 00 je 10c059 <_Objects_Extend_information+0x2bd>
10be7f: 8b 45 c4 mov -0x3c(%ebp),%eax 10be82: 8d 04 b8 lea (%eax,%edi,4),%eax 10be85: 89 45 bc mov %eax,-0x44(%ebp) 10be88: 8b 4d c4 mov -0x3c(%ebp),%ecx 10be8b: 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 ) {
10be8e: 0f b7 4b 10 movzwl 0x10(%ebx),%ecx 10be92: 39 4d cc cmp %ecx,-0x34(%ebp)
10be95: 0f 82 4d 01 00 00 jb 10bfe8 <_Objects_Extend_information+0x24c>
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
10be9b: 8b 4d cc mov -0x34(%ebp),%ecx 10be9e: 85 c9 test %ecx,%ecx
10bea0: 74 12 je 10beb4 <_Objects_Extend_information+0x118><== NEVER TAKEN
10bea2: 31 c9 xor %ecx,%ecx 10bea4: 8b 7d cc mov -0x34(%ebp),%edi 10bea7: 90 nop
local_table[ index ] = NULL;
10bea8: 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++ ) {
10beaf: 41 inc %ecx 10beb0: 39 cf cmp %ecx,%edi
10beb2: 77 f4 ja 10bea8 <_Objects_Extend_information+0x10c><== NEVER TAKEN
10beb4: c1 e6 02 shl $0x2,%esi 10beb7: 89 75 c0 mov %esi,-0x40(%ebp)
}
/*
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
10beba: 8b 4d c4 mov -0x3c(%ebp),%ecx 10bebd: 8b 75 c0 mov -0x40(%ebp),%esi 10bec0: c7 04 31 00 00 00 00 movl $0x0,(%ecx,%esi,1)
inactive_per_block[block_count] = 0;
10bec7: 8b 4d bc mov -0x44(%ebp),%ecx 10beca: c7 04 31 00 00 00 00 movl $0x0,(%ecx,%esi,1)
for ( index=index_base ;
index < ( information->allocation_size + index_base );
10bed1: 0f b7 73 14 movzwl 0x14(%ebx),%esi 10bed5: 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 ;
10bed8: 39 75 d4 cmp %esi,-0x2c(%ebp)
10bedb: 73 0f jae 10beec <_Objects_Extend_information+0x150><== NEVER TAKEN
10bedd: 8b 4d d4 mov -0x2c(%ebp),%ecx
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
10bee0: 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++ ) {
10bee7: 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 ;
10bee8: 39 f1 cmp %esi,%ecx
10beea: 72 f4 jb 10bee0 <_Objects_Extend_information+0x144>
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
}
_ISR_Disable( level );
10beec: 9c pushf 10beed: fa cli 10beee: 5f pop %edi
old_tables = information->object_blocks;
10beef: 8b 73 34 mov 0x34(%ebx),%esi
information->object_blocks = object_blocks;
10bef2: 8b 4d c4 mov -0x3c(%ebp),%ecx 10bef5: 89 4b 34 mov %ecx,0x34(%ebx)
information->inactive_per_block = inactive_per_block;
10bef8: 8b 4d bc mov -0x44(%ebp),%ecx 10befb: 89 4b 30 mov %ecx,0x30(%ebx)
information->local_table = local_table;
10befe: 89 43 1c mov %eax,0x1c(%ebx)
information->maximum = (Objects_Maximum) maximum;
10bf01: 8b 45 d0 mov -0x30(%ebp),%eax 10bf04: 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) |
10bf08: 8b 0b mov (%ebx),%ecx 10bf0a: c1 e1 18 shl $0x18,%ecx 10bf0d: 81 c9 00 00 01 00 or $0x10000,%ecx
information->maximum_id = _Objects_Build_id(
10bf13: 0f b7 43 04 movzwl 0x4(%ebx),%eax
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
10bf17: c1 e0 1b shl $0x1b,%eax 10bf1a: 09 c1 or %eax,%ecx 10bf1c: 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) |
10bf20: 09 c1 or %eax,%ecx 10bf22: 89 4b 0c mov %ecx,0xc(%ebx)
information->the_class,
_Objects_Local_node,
information->maximum
);
_ISR_Enable( level );
10bf25: 57 push %edi 10bf26: 9d popf
_Workspace_Free( old_tables );
10bf27: 83 ec 0c sub $0xc,%esp 10bf2a: 56 push %esi 10bf2b: 89 55 b8 mov %edx,-0x48(%ebp) 10bf2e: e8 59 1d 00 00 call 10dc8c <_Workspace_Free> 10bf33: 83 c4 10 add $0x10,%esp 10bf36: 8b 55 b8 mov -0x48(%ebp),%edx
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
10bf39: c1 e2 02 shl $0x2,%edx 10bf3c: 89 55 d0 mov %edx,-0x30(%ebp) 10bf3f: 8b 43 34 mov 0x34(%ebx),%eax 10bf42: 8b 4d c8 mov -0x38(%ebp),%ecx 10bf45: 89 0c 10 mov %ecx,(%eax,%edx,1)
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
10bf48: ff 73 18 pushl 0x18(%ebx) 10bf4b: 0f b7 43 14 movzwl 0x14(%ebx),%eax 10bf4f: 50 push %eax 10bf50: 51 push %ecx 10bf51: 8d 7d dc lea -0x24(%ebp),%edi 10bf54: 57 push %edi 10bf55: e8 d2 3e 00 00 call 10fe2c <_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 ) {
10bf5a: 83 c4 10 add $0x10,%esp 10bf5d: 8b 75 d4 mov -0x2c(%ebp),%esi
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
10bf60: 8d 43 20 lea 0x20(%ebx),%eax 10bf63: 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 ) {
10bf66: eb 29 jmp 10bf91 <_Objects_Extend_information+0x1f5> 10bf68: 8b 13 mov (%ebx),%edx 10bf6a: c1 e2 18 shl $0x18,%edx 10bf6d: 81 ca 00 00 01 00 or $0x10000,%edx
the_object->id = _Objects_Build_id(
10bf73: 0f b7 4b 04 movzwl 0x4(%ebx),%ecx
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
10bf77: c1 e1 1b shl $0x1b,%ecx 10bf7a: 09 ca or %ecx,%edx
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
10bf7c: 09 f2 or %esi,%edx 10bf7e: 89 50 08 mov %edx,0x8(%eax)
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
10bf81: 83 ec 08 sub $0x8,%esp 10bf84: 50 push %eax 10bf85: ff 75 d4 pushl -0x2c(%ebp) 10bf88: e8 f7 f4 ff ff call 10b484 <_Chain_Append>
index++;
10bf8d: 46 inc %esi 10bf8e: 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 ) {
10bf91: 83 ec 0c sub $0xc,%esp 10bf94: 57 push %edi 10bf95: e8 26 f5 ff ff call 10b4c0 <_Chain_Get> 10bf9a: 83 c4 10 add $0x10,%esp 10bf9d: 85 c0 test %eax,%eax
10bf9f: 75 c7 jne 10bf68 <_Objects_Extend_information+0x1cc>
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
10bfa1: 8b 43 14 mov 0x14(%ebx),%eax 10bfa4: 8b 53 30 mov 0x30(%ebx),%edx 10bfa7: 0f b7 c8 movzwl %ax,%ecx 10bfaa: 8b 75 d0 mov -0x30(%ebp),%esi 10bfad: 89 0c 32 mov %ecx,(%edx,%esi,1)
information->inactive =
(Objects_Maximum)(information->inactive + information->allocation_size);
10bfb0: 66 01 43 2c add %ax,0x2c(%ebx)
}
10bfb4: 8d 65 f4 lea -0xc(%ebp),%esp 10bfb7: 5b pop %ebx 10bfb8: 5e pop %esi 10bfb9: 5f pop %edi 10bfba: c9 leave 10bfbb: c3 ret 10bfbc: 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;
10bfbf: 31 c9 xor %ecx,%ecx 10bfc1: e9 40 fe ff ff jmp 10be06 <_Objects_Extend_information+0x6a> 10bfc6: 66 90 xchg %ax,%ax
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 );
10bfc8: 83 ec 0c sub $0xc,%esp 10bfcb: 57 push %edi 10bfcc: 89 55 b8 mov %edx,-0x48(%ebp) 10bfcf: 88 4d b4 mov %cl,-0x4c(%ebp) 10bfd2: e8 cd 1c 00 00 call 10dca4 <_Workspace_Allocate_or_fatal_error> 10bfd7: 89 45 c8 mov %eax,-0x38(%ebp) 10bfda: 83 c4 10 add $0x10,%esp 10bfdd: 8a 4d b4 mov -0x4c(%ebp),%cl 10bfe0: 8b 55 b8 mov -0x48(%ebp),%edx 10bfe3: e9 63 fe ff ff jmp 10be4b <_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,
10bfe8: c1 e6 02 shl $0x2,%esi 10bfeb: 89 75 c0 mov %esi,-0x40(%ebp) 10bfee: 8b 73 34 mov 0x34(%ebx),%esi 10bff1: 8b 7d c4 mov -0x3c(%ebp),%edi 10bff4: 8b 4d c0 mov -0x40(%ebp),%ecx 10bff7: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
10bff9: 8b 73 30 mov 0x30(%ebx),%esi 10bffc: 8b 7d bc mov -0x44(%ebp),%edi 10bfff: 8b 4d c0 mov -0x40(%ebp),%ecx 10c002: 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 *) );
10c004: 0f b7 4b 10 movzwl 0x10(%ebx),%ecx 10c008: 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,
10c00b: c1 e1 02 shl $0x2,%ecx 10c00e: 8b 73 1c mov 0x1c(%ebx),%esi 10c011: 89 c7 mov %eax,%edi 10c013: f3 a4 rep movsb %ds:(%esi),%es:(%edi) 10c015: e9 a0 fe ff ff jmp 10beba <_Objects_Extend_information+0x11e> 10c01a: 66 90 xchg %ax,%ax
minimum_index = _Objects_Get_index( information->minimum_id );
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
10c01c: 8b 53 10 mov 0x10(%ebx),%edx 10c01f: 66 89 55 d0 mov %dx,-0x30(%ebp) 10c023: 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 );
10c027: 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;
10c02a: b1 01 mov $0x1,%cl
minimum_index = _Objects_Get_index( information->minimum_id ); index_base = minimum_index; block = 0;
10c02c: 31 d2 xor %edx,%edx
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
block_count = 0;
10c02e: 31 f6 xor %esi,%esi 10c030: e9 d1 fd ff ff jmp 10be06 <_Objects_Extend_information+0x6a>
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
10c035: 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 );
10c038: 8b 45 cc mov -0x34(%ebp),%eax <== NOT EXECUTED 10c03b: 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;
10c03e: b1 01 mov $0x1,%cl <== NOT EXECUTED
minimum_index = _Objects_Get_index( information->minimum_id ); index_base = minimum_index; block = 0;
10c040: 31 d2 xor %edx,%edx <== NOT EXECUTED 10c042: e9 bf fd ff ff jmp 10be06 <_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 ) {
10c047: 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 );
10c04a: 8b 4d cc mov -0x34(%ebp),%ecx <== NOT EXECUTED 10c04d: 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;
10c050: 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;
10c052: 31 d2 xor %edx,%edx <== NOT EXECUTED 10c054: e9 ad fd ff ff jmp 10be06 <_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 );
10c059: 83 ec 0c sub $0xc,%esp 10c05c: ff 75 c8 pushl -0x38(%ebp) 10c05f: e8 28 1c 00 00 call 10dc8c <_Workspace_Free>
return;
10c064: 83 c4 10 add $0x10,%esp 10c067: e9 48 ff ff ff jmp 10bfb4 <_Objects_Extend_information+0x218>
0010c0fc <_Objects_Get_information>:
Objects_Information *_Objects_Get_information(
Objects_APIs the_api,
uint16_t the_class
)
{
10c0fc: 55 push %ebp 10c0fd: 89 e5 mov %esp,%ebp 10c0ff: 56 push %esi 10c100: 53 push %ebx 10c101: 8b 75 08 mov 0x8(%ebp),%esi 10c104: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Information *info;
int the_class_api_maximum;
if ( !the_class )
10c107: 66 85 db test %bx,%bx
10c10a: 75 0c jne 10c118 <_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;
10c10c: 31 c0 xor %eax,%eax
if ( info->maximum == 0 )
return NULL;
#endif
return info;
}
10c10e: 8d 65 f8 lea -0x8(%ebp),%esp 10c111: 5b pop %ebx 10c112: 5e pop %esi 10c113: c9 leave 10c114: c3 ret 10c115: 8d 76 00 lea 0x0(%esi),%esi
/*
* 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 );
10c118: 83 ec 0c sub $0xc,%esp 10c11b: 56 push %esi 10c11c: e8 77 44 00 00 call 110598 <_Objects_API_maximum_class>
if ( the_class_api_maximum == 0 )
10c121: 83 c4 10 add $0x10,%esp 10c124: 85 c0 test %eax,%eax
10c126: 74 e4 je 10c10c <_Objects_Get_information+0x10>
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
10c128: 0f b7 db movzwl %bx,%ebx 10c12b: 39 d8 cmp %ebx,%eax
10c12d: 72 dd jb 10c10c <_Objects_Get_information+0x10>
return NULL;
if ( !_Objects_Information_table[ the_api ] )
10c12f: 8b 14 b5 c4 64 12 00 mov 0x1264c4(,%esi,4),%edx
return NULL;
10c136: 31 c0 xor %eax,%eax
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
return NULL;
if ( !_Objects_Information_table[ the_api ] )
10c138: 85 d2 test %edx,%edx
10c13a: 74 d2 je 10c10e <_Objects_Get_information+0x12><== NEVER TAKEN
return NULL;
info = _Objects_Information_table[ the_api ][ the_class ];
10c13c: 8b 04 9a mov (%edx,%ebx,4),%eax
if ( !info )
10c13f: 85 c0 test %eax,%eax
10c141: 74 cb je 10c10e <_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;
10c143: 31 d2 xor %edx,%edx 10c145: 66 83 78 10 00 cmpw $0x0,0x10(%eax) 10c14a: 0f 95 c2 setne %dl 10c14d: f7 da neg %edx 10c14f: 21 d0 and %edx,%eax 10c151: eb bb jmp 10c10e <_Objects_Get_information+0x12>
0010c154 <_Objects_Get_isr_disable>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location,
ISR_Level *level_p
)
{
10c154: 55 push %ebp 10c155: 89 e5 mov %esp,%ebp 10c157: 56 push %esi 10c158: 53 push %ebx 10c159: 8b 55 08 mov 0x8(%ebp),%edx 10c15c: 8b 5d 10 mov 0x10(%ebp),%ebx
Objects_Control *the_object;
uint32_t index;
ISR_Level level;
index = id - information->minimum_id + 1;
10c15f: b8 01 00 00 00 mov $0x1,%eax 10c164: 2b 42 08 sub 0x8(%edx),%eax 10c167: 03 45 0c add 0xc(%ebp),%eax
_ISR_Disable( level );
10c16a: 9c pushf 10c16b: fa cli 10c16c: 5e pop %esi
if ( information->maximum >= index ) {
10c16d: 0f b7 4a 10 movzwl 0x10(%edx),%ecx 10c171: 39 c8 cmp %ecx,%eax
10c173: 77 1b ja 10c190 <_Objects_Get_isr_disable+0x3c>
if ( (the_object = information->local_table[ index ]) != NULL ) {
10c175: 8b 52 1c mov 0x1c(%edx),%edx 10c178: 8b 04 82 mov (%edx,%eax,4),%eax 10c17b: 85 c0 test %eax,%eax
10c17d: 74 21 je 10c1a0 <_Objects_Get_isr_disable+0x4c><== NEVER TAKEN
*location = OBJECTS_LOCAL;
10c17f: c7 03 00 00 00 00 movl $0x0,(%ebx)
*level_p = level;
10c185: 8b 55 14 mov 0x14(%ebp),%edx 10c188: 89 32 mov %esi,(%edx)
_Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif }
10c18a: 5b pop %ebx 10c18b: 5e pop %esi 10c18c: c9 leave 10c18d: c3 ret 10c18e: 66 90 xchg %ax,%ax
}
_ISR_Enable( level );
*location = OBJECTS_ERROR;
return NULL;
}
_ISR_Enable( level );
10c190: 56 push %esi 10c191: 9d popf
*location = OBJECTS_ERROR;
10c192: 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;
10c198: 31 c0 xor %eax,%eax
#endif }
10c19a: 5b pop %ebx 10c19b: 5e pop %esi 10c19c: c9 leave 10c19d: c3 ret 10c19e: 66 90 xchg %ax,%ax
if ( (the_object = information->local_table[ index ]) != NULL ) {
*location = OBJECTS_LOCAL;
*level_p = level;
return the_object;
}
_ISR_Enable( level );
10c1a0: 56 push %esi 10c1a1: 9d popf
*location = OBJECTS_ERROR;
10c1a2: c7 03 01 00 00 00 movl $0x1,(%ebx)
return NULL;
10c1a8: eb e0 jmp 10c18a <_Objects_Get_isr_disable+0x36>
0010d874 <_Objects_Get_name_as_string>:
char *_Objects_Get_name_as_string(
Objects_Id id,
size_t length,
char *name
)
{
10d874: 55 push %ebp 10d875: 89 e5 mov %esp,%ebp 10d877: 57 push %edi 10d878: 56 push %esi 10d879: 53 push %ebx 10d87a: 83 ec 3c sub $0x3c,%esp 10d87d: 8b 7d 08 mov 0x8(%ebp),%edi 10d880: 8b 75 0c mov 0xc(%ebp),%esi 10d883: 8b 5d 10 mov 0x10(%ebp),%ebx
char lname[5];
Objects_Control *the_object;
Objects_Locations location;
Objects_Id tmpId;
if ( length == 0 )
10d886: 85 f6 test %esi,%esi
10d888: 75 0e jne 10d898 <_Objects_Get_name_as_string+0x24>
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE:
/* not supported */
#endif
case OBJECTS_ERROR:
return NULL;
10d88a: 31 db xor %ebx,%ebx
_Thread_Enable_dispatch();
return name;
}
return NULL; /* unreachable path */
}
10d88c: 89 d8 mov %ebx,%eax 10d88e: 8d 65 f4 lea -0xc(%ebp),%esp 10d891: 5b pop %ebx 10d892: 5e pop %esi 10d893: 5f pop %edi 10d894: c9 leave 10d895: c3 ret 10d896: 66 90 xchg %ax,%ax
Objects_Id tmpId;
if ( length == 0 )
return NULL;
if ( name == NULL )
10d898: 85 db test %ebx,%ebx
10d89a: 74 f0 je 10d88c <_Objects_Get_name_as_string+0x18>
return NULL;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10d89c: 85 ff test %edi,%edi
10d89e: 75 08 jne 10d8a8 <_Objects_Get_name_as_string+0x34>
10d8a0: a1 98 9b 12 00 mov 0x129b98,%eax 10d8a5: 8b 78 08 mov 0x8(%eax),%edi
information = _Objects_Get_information_id( tmpId );
10d8a8: 83 ec 0c sub $0xc,%esp 10d8ab: 57 push %edi 10d8ac: e8 f3 fe ff ff call 10d7a4 <_Objects_Get_information_id>
if ( !information )
10d8b1: 83 c4 10 add $0x10,%esp 10d8b4: 85 c0 test %eax,%eax
10d8b6: 74 d2 je 10d88a <_Objects_Get_name_as_string+0x16>
return NULL;
the_object = _Objects_Get( information, tmpId, &location );
10d8b8: 51 push %ecx 10d8b9: 8d 55 e4 lea -0x1c(%ebp),%edx 10d8bc: 52 push %edx 10d8bd: 57 push %edi 10d8be: 50 push %eax 10d8bf: e8 80 00 00 00 call 10d944 <_Objects_Get>
switch ( location ) {
10d8c4: 83 c4 10 add $0x10,%esp 10d8c7: 8b 55 e4 mov -0x1c(%ebp),%edx 10d8ca: 85 d2 test %edx,%edx
10d8cc: 75 bc jne 10d88a <_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;
10d8ce: 8b 40 0c mov 0xc(%eax),%eax
lname[ 0 ] = (u32_name >> 24) & 0xff;
10d8d1: 89 c2 mov %eax,%edx 10d8d3: c1 ea 18 shr $0x18,%edx 10d8d6: 88 55 c7 mov %dl,-0x39(%ebp) 10d8d9: 88 55 df mov %dl,-0x21(%ebp)
lname[ 1 ] = (u32_name >> 16) & 0xff;
10d8dc: 89 c7 mov %eax,%edi 10d8de: c1 ef 10 shr $0x10,%edi 10d8e1: 89 f9 mov %edi,%ecx 10d8e3: 88 4d e0 mov %cl,-0x20(%ebp)
lname[ 2 ] = (u32_name >> 8) & 0xff;
10d8e6: 89 c7 mov %eax,%edi 10d8e8: c1 ef 08 shr $0x8,%edi 10d8eb: 89 f9 mov %edi,%ecx 10d8ed: 88 4d e1 mov %cl,-0x1f(%ebp)
lname[ 3 ] = (u32_name >> 0) & 0xff;
10d8f0: 88 45 e2 mov %al,-0x1e(%ebp)
lname[ 4 ] = '\0';
10d8f3: c6 45 e3 00 movb $0x0,-0x1d(%ebp)
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
10d8f7: 4e dec %esi 10d8f8: 89 75 d4 mov %esi,-0x2c(%ebp)
10d8fb: 74 41 je 10d93e <_Objects_Get_name_as_string+0xca><== NEVER TAKEN
10d8fd: 84 d2 test %dl,%dl
10d8ff: 74 3d je 10d93e <_Objects_Get_name_as_string+0xca>
10d901: 89 d9 mov %ebx,%ecx 10d903: 31 c0 xor %eax,%eax 10d905: eb 09 jmp 10d910 <_Objects_Get_name_as_string+0x9c> 10d907: 90 nop 10d908: 8a 54 05 df mov -0x21(%ebp,%eax,1),%dl 10d90c: 84 d2 test %dl,%dl
10d90e: 74 21 je 10d931 <_Objects_Get_name_as_string+0xbd>
*d = (isprint((unsigned char)*s)) ? *s : '*';
10d910: 0f b6 f2 movzbl %dl,%esi 10d913: 8b 3d 28 72 12 00 mov 0x127228,%edi 10d919: 0f be 74 37 01 movsbl 0x1(%edi,%esi,1),%esi 10d91e: 81 e6 97 00 00 00 and $0x97,%esi
10d924: 75 02 jne 10d928 <_Objects_Get_name_as_string+0xb4>
10d926: b2 2a mov $0x2a,%dl 10d928: 88 11 mov %dl,(%ecx)
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
10d92a: 40 inc %eax 10d92b: 41 inc %ecx 10d92c: 3b 45 d4 cmp -0x2c(%ebp),%eax
10d92f: 72 d7 jb 10d908 <_Objects_Get_name_as_string+0x94>
*d = (isprint((unsigned char)*s)) ? *s : '*';
}
}
*d = '\0';
10d931: c6 01 00 movb $0x0,(%ecx)
_Thread_Enable_dispatch();
10d934: e8 e3 0a 00 00 call 10e41c <_Thread_Enable_dispatch>
return name;
10d939: e9 4e ff ff ff jmp 10d88c <_Objects_Get_name_as_string+0x18>
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
10d93e: 89 d9 mov %ebx,%ecx 10d940: eb ef jmp 10d931 <_Objects_Get_name_as_string+0xbd>
0010c2f4 <_Objects_Get_next>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location_p,
Objects_Id *next_id_p
)
{
10c2f4: 55 push %ebp 10c2f5: 89 e5 mov %esp,%ebp 10c2f7: 57 push %edi 10c2f8: 56 push %esi 10c2f9: 53 push %ebx 10c2fa: 83 ec 0c sub $0xc,%esp 10c2fd: 8b 5d 08 mov 0x8(%ebp),%ebx 10c300: 8b 75 0c mov 0xc(%ebp),%esi 10c303: 8b 7d 10 mov 0x10(%ebp),%edi
Objects_Control *object;
Objects_Id next_id;
if ( !information )
10c306: 85 db test %ebx,%ebx
10c308: 75 0a jne 10c314 <_Objects_Get_next+0x20>
if ( !location_p )
return NULL;
if ( !next_id_p )
return NULL;
10c30a: 31 c0 xor %eax,%eax
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
}
10c30c: 8d 65 f4 lea -0xc(%ebp),%esp 10c30f: 5b pop %ebx 10c310: 5e pop %esi 10c311: 5f pop %edi 10c312: c9 leave 10c313: c3 ret
Objects_Id next_id;
if ( !information )
return NULL;
if ( !location_p )
10c314: 85 ff test %edi,%edi
10c316: 74 f2 je 10c30a <_Objects_Get_next+0x16>
return NULL;
if ( !next_id_p )
10c318: 8b 45 14 mov 0x14(%ebp),%eax 10c31b: 85 c0 test %eax,%eax
10c31d: 74 eb je 10c30a <_Objects_Get_next+0x16>
return NULL;
if (_Objects_Get_index(id) == OBJECTS_ID_INITIAL_INDEX)
10c31f: 66 85 f6 test %si,%si
10c322: 75 04 jne 10c328 <_Objects_Get_next+0x34>
next_id = information->minimum_id;
10c324: 8b 73 08 mov 0x8(%ebx),%esi 10c327: 90 nop
else
next_id = id;
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
10c328: 66 39 73 10 cmp %si,0x10(%ebx)
10c32c: 72 22 jb 10c350 <_Objects_Get_next+0x5c>
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
10c32e: 51 push %ecx 10c32f: 57 push %edi 10c330: 56 push %esi 10c331: 53 push %ebx 10c332: e8 2d 00 00 00 call 10c364 <_Objects_Get>
next_id++;
10c337: 46 inc %esi
} while (*location_p != OBJECTS_LOCAL);
10c338: 83 c4 10 add $0x10,%esp 10c33b: 8b 17 mov (%edi),%edx 10c33d: 85 d2 test %edx,%edx
10c33f: 75 e7 jne 10c328 <_Objects_Get_next+0x34>
*next_id_p = next_id;
10c341: 8b 55 14 mov 0x14(%ebp),%edx 10c344: 89 32 mov %esi,(%edx)
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
}
10c346: 8d 65 f4 lea -0xc(%ebp),%esp 10c349: 5b pop %ebx 10c34a: 5e pop %esi 10c34b: 5f pop %edi 10c34c: c9 leave 10c34d: c3 ret 10c34e: 66 90 xchg %ax,%ax
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
{
*location_p = OBJECTS_ERROR;
10c350: c7 07 01 00 00 00 movl $0x1,(%edi)
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
10c356: 8b 45 14 mov 0x14(%ebp),%eax 10c359: c7 00 ff ff ff ff movl $0xffffffff,(%eax)
return 0;
10c35f: 31 c0 xor %eax,%eax 10c361: eb a9 jmp 10c30c <_Objects_Get_next+0x18>
0011a788 <_Objects_Get_no_protection>:
Objects_Control *_Objects_Get_no_protection(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
11a788: 55 push %ebp 11a789: 89 e5 mov %esp,%ebp 11a78b: 53 push %ebx 11a78c: 8b 55 08 mov 0x8(%ebp),%edx 11a78f: 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;
11a792: b8 01 00 00 00 mov $0x1,%eax 11a797: 2b 42 08 sub 0x8(%edx),%eax 11a79a: 03 45 0c add 0xc(%ebp),%eax
if ( information->maximum >= index ) {
11a79d: 0f b7 4a 10 movzwl 0x10(%edx),%ecx 11a7a1: 39 c8 cmp %ecx,%eax
11a7a3: 77 13 ja 11a7b8 <_Objects_Get_no_protection+0x30>
if ( (the_object = information->local_table[ index ]) != NULL ) {
11a7a5: 8b 52 1c mov 0x1c(%edx),%edx 11a7a8: 8b 04 82 mov (%edx,%eax,4),%eax 11a7ab: 85 c0 test %eax,%eax
11a7ad: 74 09 je 11a7b8 <_Objects_Get_no_protection+0x30><== NEVER TAKEN
*location = OBJECTS_LOCAL;
11a7af: 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; }
11a7b5: 5b pop %ebx 11a7b6: c9 leave 11a7b7: 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;
11a7b8: c7 03 01 00 00 00 movl $0x1,(%ebx)
return NULL;
11a7be: 31 c0 xor %eax,%eax
}
11a7c0: 5b pop %ebx 11a7c1: c9 leave 11a7c2: c3 ret
0010d458 <_Objects_Id_to_name>:
*/
Objects_Name_or_id_lookup_errors _Objects_Id_to_name (
Objects_Id id,
Objects_Name *name
)
{
10d458: 55 push %ebp 10d459: 89 e5 mov %esp,%ebp 10d45b: 83 ec 18 sub $0x18,%esp 10d45e: 8b 55 08 mov 0x8(%ebp),%edx
/*
* Caller is trusted for name != NULL.
*/
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10d461: 85 d2 test %edx,%edx
10d463: 75 08 jne 10d46d <_Objects_Id_to_name+0x15>
10d465: a1 58 87 12 00 mov 0x128758,%eax 10d46a: 8b 50 08 mov 0x8(%eax),%edx 10d46d: 89 d0 mov %edx,%eax 10d46f: c1 e8 18 shr $0x18,%eax 10d472: 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 )
10d475: 8d 48 ff lea -0x1(%eax),%ecx 10d478: 83 f9 02 cmp $0x2,%ecx
10d47b: 77 3b ja 10d4b8 <_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 ] )
10d47d: 8b 04 85 a4 84 12 00 mov 0x1284a4(,%eax,4),%eax 10d484: 85 c0 test %eax,%eax
10d486: 74 30 je 10d4b8 <_Objects_Id_to_name+0x60>
*/
RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class(
Objects_Id id
)
{
return (uint32_t)
10d488: 89 d1 mov %edx,%ecx 10d48a: c1 e9 1b shr $0x1b,%ecx
return OBJECTS_INVALID_ID;
the_class = _Objects_Get_class( tmpId );
information = _Objects_Information_table[ the_api ][ the_class ];
10d48d: 8b 04 88 mov (%eax,%ecx,4),%eax
if ( !information )
10d490: 85 c0 test %eax,%eax
10d492: 74 24 je 10d4b8 <_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 );
10d494: 51 push %ecx 10d495: 8d 4d f4 lea -0xc(%ebp),%ecx 10d498: 51 push %ecx 10d499: 52 push %edx 10d49a: 50 push %eax 10d49b: e8 50 ff ff ff call 10d3f0 <_Objects_Get>
if ( !the_object )
10d4a0: 83 c4 10 add $0x10,%esp 10d4a3: 85 c0 test %eax,%eax
10d4a5: 74 11 je 10d4b8 <_Objects_Id_to_name+0x60>
return OBJECTS_INVALID_ID;
*name = the_object->name;
10d4a7: 8b 50 0c mov 0xc(%eax),%edx 10d4aa: 8b 45 0c mov 0xc(%ebp),%eax 10d4ad: 89 10 mov %edx,(%eax)
_Thread_Enable_dispatch();
10d4af: e8 f4 0a 00 00 call 10dfa8 <_Thread_Enable_dispatch>
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
10d4b4: 31 c0 xor %eax,%eax
}
10d4b6: c9 leave 10d4b7: 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;
10d4b8: 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;
}
10d4bd: c9 leave 10d4be: c3 ret
0010c2f4 <_Objects_Name_to_id_u32>:
Objects_Information *information,
uint32_t name,
uint32_t node,
Objects_Id *id
)
{
10c2f4: 55 push %ebp 10c2f5: 89 e5 mov %esp,%ebp 10c2f7: 57 push %edi 10c2f8: 56 push %esi 10c2f9: 53 push %ebx 10c2fa: 8b 45 08 mov 0x8(%ebp),%eax 10c2fd: 8b 4d 0c mov 0xc(%ebp),%ecx 10c300: 8b 55 10 mov 0x10(%ebp),%edx 10c303: 8b 7d 14 mov 0x14(%ebp),%edi
Objects_Name name_for_mp;
#endif
/* ASSERT: information->is_string == false */
if ( !id )
10c306: 85 ff test %edi,%edi
10c308: 74 56 je 10c360 <_Objects_Name_to_id_u32+0x6c>
return OBJECTS_INVALID_ADDRESS;
if ( name == 0 )
10c30a: 85 c9 test %ecx,%ecx
10c30c: 74 08 je 10c316 <_Objects_Name_to_id_u32+0x22>
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
10c30e: 8b 70 10 mov 0x10(%eax),%esi 10c311: 66 85 f6 test %si,%si
10c314: 75 0a jne 10c320 <_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;
10c316: b8 01 00 00 00 mov $0x1,%eax
#endif }
10c31b: 5b pop %ebx 10c31c: 5e pop %esi 10c31d: 5f pop %edi 10c31e: c9 leave 10c31f: c3 ret
if ( name == 0 )
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
10c320: 85 d2 test %edx,%edx
10c322: 75 20 jne 10c344 <_Objects_Name_to_id_u32+0x50>
_Objects_Is_local_node( node )
))
search_local_node = true;
if ( search_local_node ) {
for ( index = 1; index <= information->maximum; index++ ) {
10c324: 0f b7 f6 movzwl %si,%esi 10c327: 8b 58 1c mov 0x1c(%eax),%ebx 10c32a: b8 01 00 00 00 mov $0x1,%eax 10c32f: 90 nop
the_object = information->local_table[ index ];
10c330: 8b 14 83 mov (%ebx,%eax,4),%edx
if ( !the_object )
10c333: 85 d2 test %edx,%edx
10c335: 74 05 je 10c33c <_Objects_Name_to_id_u32+0x48>
continue;
if ( name == the_object->name.name_u32 ) {
10c337: 39 4a 0c cmp %ecx,0xc(%edx)
10c33a: 74 18 je 10c354 <_Objects_Name_to_id_u32+0x60>
_Objects_Is_local_node( node )
))
search_local_node = true;
if ( search_local_node ) {
for ( index = 1; index <= information->maximum; index++ ) {
10c33c: 40 inc %eax 10c33d: 39 c6 cmp %eax,%esi
10c33f: 73 ef jae 10c330 <_Objects_Name_to_id_u32+0x3c>
10c341: eb d3 jmp 10c316 <_Objects_Name_to_id_u32+0x22> 10c343: 90 nop
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
(node == OBJECTS_SEARCH_ALL_NODES ||
10c344: 81 fa ff ff ff 7f cmp $0x7fffffff,%edx
10c34a: 74 d8 je 10c324 <_Objects_Name_to_id_u32+0x30>
node == OBJECTS_SEARCH_LOCAL_NODE ||
10c34c: 4a dec %edx
10c34d: 75 c7 jne 10c316 <_Objects_Name_to_id_u32+0x22>
10c34f: eb d3 jmp 10c324 <_Objects_Name_to_id_u32+0x30> 10c351: 8d 76 00 lea 0x0(%esi),%esi
the_object = information->local_table[ index ];
if ( !the_object )
continue;
if ( name == the_object->name.name_u32 ) {
*id = the_object->id;
10c354: 8b 42 08 mov 0x8(%edx),%eax 10c357: 89 07 mov %eax,(%edi)
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
10c359: 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 }
10c35b: 5b pop %ebx 10c35c: 5e pop %esi 10c35d: 5f pop %edi 10c35e: c9 leave 10c35f: c3 ret
#endif
/* ASSERT: information->is_string == false */
if ( !id )
return OBJECTS_INVALID_ADDRESS;
10c360: 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 }
10c365: 5b pop %ebx 10c366: 5e pop %esi 10c367: 5f pop %edi 10c368: c9 leave 10c369: c3 ret
0010e294 <_Objects_Set_name>:
bool _Objects_Set_name(
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
10e294: 55 push %ebp 10e295: 89 e5 mov %esp,%ebp 10e297: 53 push %ebx 10e298: 83 ec 0c sub $0xc,%esp 10e29b: 8b 5d 10 mov 0x10(%ebp),%ebx
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
10e29e: 8b 45 08 mov 0x8(%ebp),%eax 10e2a1: 0f b7 40 38 movzwl 0x38(%eax),%eax 10e2a5: 50 push %eax 10e2a6: 53 push %ebx 10e2a7: e8 3c 6d 00 00 call 114fe8 <strnlen>
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
10e2ac: 0f be 0b movsbl (%ebx),%ecx 10e2af: c1 e1 18 shl $0x18,%ecx 10e2b2: 83 c4 10 add $0x10,%esp 10e2b5: 83 f8 01 cmp $0x1,%eax
10e2b8: 76 32 jbe 10e2ec <_Objects_Set_name+0x58>
10e2ba: 0f be 53 01 movsbl 0x1(%ebx),%edx 10e2be: c1 e2 10 shl $0x10,%edx 10e2c1: 09 ca or %ecx,%edx 10e2c3: 83 f8 02 cmp $0x2,%eax
10e2c6: 74 2c je 10e2f4 <_Objects_Set_name+0x60>
10e2c8: 0f be 4b 02 movsbl 0x2(%ebx),%ecx 10e2cc: c1 e1 08 shl $0x8,%ecx 10e2cf: 09 d1 or %edx,%ecx 10e2d1: 83 f8 03 cmp $0x3,%eax
10e2d4: 74 37 je 10e30d <_Objects_Set_name+0x79>
10e2d6: 0f be 43 03 movsbl 0x3(%ebx),%eax 10e2da: 09 c1 or %eax,%ecx 10e2dc: 8b 55 0c mov 0xc(%ebp),%edx 10e2df: 89 4a 0c mov %ecx,0xc(%edx)
);
}
return true;
}
10e2e2: b0 01 mov $0x1,%al 10e2e4: 8b 5d fc mov -0x4(%ebp),%ebx 10e2e7: c9 leave 10e2e8: c3 ret 10e2e9: 8d 76 00 lea 0x0(%esi),%esi
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
10e2ec: 89 ca mov %ecx,%edx 10e2ee: 81 ca 00 00 20 00 or $0x200000,%edx 10e2f4: 89 d1 mov %edx,%ecx 10e2f6: 80 cd 20 or $0x20,%ch 10e2f9: b8 20 00 00 00 mov $0x20,%eax 10e2fe: 09 c1 or %eax,%ecx 10e300: 8b 55 0c mov 0xc(%ebp),%edx 10e303: 89 4a 0c mov %ecx,0xc(%edx)
);
}
return true;
}
10e306: b0 01 mov $0x1,%al 10e308: 8b 5d fc mov -0x4(%ebp),%ebx 10e30b: c9 leave 10e30c: c3 ret
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
10e30d: b8 20 00 00 00 mov $0x20,%eax 10e312: eb c6 jmp 10e2da <_Objects_Set_name+0x46>
0010c36c <_Objects_Shrink_information>:
*/
void _Objects_Shrink_information(
Objects_Information *information
)
{
10c36c: 55 push %ebp 10c36d: 89 e5 mov %esp,%ebp 10c36f: 57 push %edi 10c370: 56 push %esi 10c371: 53 push %ebx 10c372: 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 );
10c375: 8b 45 08 mov 0x8(%ebp),%eax 10c378: 0f b7 58 08 movzwl 0x8(%eax),%ebx
block_count = (information->maximum - index_base) /
10c37c: 0f b7 48 14 movzwl 0x14(%eax),%ecx 10c380: 0f b7 40 10 movzwl 0x10(%eax),%eax 10c384: 29 d8 sub %ebx,%eax 10c386: 31 d2 xor %edx,%edx 10c388: f7 f1 div %ecx
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
10c38a: 85 c0 test %eax,%eax
10c38c: 74 21 je 10c3af <_Objects_Shrink_information+0x43><== NEVER TAKEN
if ( information->inactive_per_block[ block ] ==
10c38e: 8b 55 08 mov 0x8(%ebp),%edx 10c391: 8b 72 30 mov 0x30(%edx),%esi 10c394: 3b 0e cmp (%esi),%ecx
10c396: 74 1f je 10c3b7 <_Objects_Shrink_information+0x4b><== NEVER TAKEN
10c398: 31 d2 xor %edx,%edx 10c39a: eb 0e jmp 10c3aa <_Objects_Shrink_information+0x3e>
information->inactive -= information->allocation_size;
return;
}
index_base += information->allocation_size;
10c39c: 01 cb add %ecx,%ebx 10c39e: 8d 3c 95 00 00 00 00 lea 0x0(,%edx,4),%edi
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 ] ==
10c3a5: 3b 0c 96 cmp (%esi,%edx,4),%ecx
10c3a8: 74 12 je 10c3bc <_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++ ) {
10c3aa: 42 inc %edx 10c3ab: 39 d0 cmp %edx,%eax
10c3ad: 77 ed ja 10c39c <_Objects_Shrink_information+0x30>
return;
}
index_base += information->allocation_size;
}
}
10c3af: 8d 65 f4 lea -0xc(%ebp),%esp 10c3b2: 5b pop %ebx 10c3b3: 5e pop %esi 10c3b4: 5f pop %edi 10c3b5: c9 leave 10c3b6: 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 ] ==
10c3b7: 31 ff xor %edi,%edi <== NOT EXECUTED 10c3b9: 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 *) _Chain_First( &information->Inactive );
10c3bc: 8b 55 08 mov 0x8(%ebp),%edx 10c3bf: 8b 42 20 mov 0x20(%edx),%eax 10c3c2: 89 7d e4 mov %edi,-0x1c(%ebp) 10c3c5: eb 07 jmp 10c3ce <_Objects_Shrink_information+0x62> 10c3c7: 90 nop
if ((index >= index_base) &&
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
}
}
while ( the_object );
10c3c8: 85 f6 test %esi,%esi
10c3ca: 74 2c je 10c3f8 <_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;
10c3cc: 89 f0 mov %esi,%eax
* Assume the Inactive chain is never empty at this point
*/
the_object = (Objects_Control *) _Chain_First( &information->Inactive );
do {
index = _Objects_Get_index( the_object->id );
10c3ce: 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;
10c3d2: 8b 30 mov (%eax),%esi
if ((index >= index_base) &&
10c3d4: 39 da cmp %ebx,%edx
10c3d6: 72 f0 jb 10c3c8 <_Objects_Shrink_information+0x5c>
(index < (index_base + information->allocation_size))) {
10c3d8: 8b 7d 08 mov 0x8(%ebp),%edi 10c3db: 0f b7 4f 14 movzwl 0x14(%edi),%ecx 10c3df: 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) &&
10c3e2: 39 ca cmp %ecx,%edx
10c3e4: 73 e2 jae 10c3c8 <_Objects_Shrink_information+0x5c>
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
10c3e6: 83 ec 0c sub $0xc,%esp 10c3e9: 50 push %eax 10c3ea: e8 b9 f0 ff ff call 10b4a8 <_Chain_Extract> 10c3ef: 83 c4 10 add $0x10,%esp
}
}
while ( the_object );
10c3f2: 85 f6 test %esi,%esi
10c3f4: 75 d6 jne 10c3cc <_Objects_Shrink_information+0x60>
10c3f6: 66 90 xchg %ax,%ax 10c3f8: 8b 7d e4 mov -0x1c(%ebp),%edi
/*
* Free the memory and reset the structures in the object' information
*/
_Workspace_Free( information->object_blocks[ block ] );
10c3fb: 83 ec 0c sub $0xc,%esp 10c3fe: 8b 55 08 mov 0x8(%ebp),%edx 10c401: 8b 42 34 mov 0x34(%edx),%eax 10c404: ff 34 38 pushl (%eax,%edi,1) 10c407: e8 80 18 00 00 call 10dc8c <_Workspace_Free>
information->object_blocks[ block ] = NULL;
10c40c: 8b 55 08 mov 0x8(%ebp),%edx 10c40f: 8b 42 34 mov 0x34(%edx),%eax 10c412: c7 04 38 00 00 00 00 movl $0x0,(%eax,%edi,1)
information->inactive_per_block[ block ] = 0;
10c419: 8b 42 30 mov 0x30(%edx),%eax 10c41c: c7 04 38 00 00 00 00 movl $0x0,(%eax,%edi,1)
information->inactive -= information->allocation_size;
10c423: 8b 42 14 mov 0x14(%edx),%eax 10c426: 66 29 42 2c sub %ax,0x2c(%edx)
return;
10c42a: 83 c4 10 add $0x10,%esp
}
index_base += information->allocation_size;
}
}
10c42d: 8d 65 f4 lea -0xc(%ebp),%esp 10c430: 5b pop %ebx 10c431: 5e pop %esi 10c432: 5f pop %edi 10c433: c9 leave 10c434: c3 ret
0010cb1c <_Protected_heap_Get_information>:
bool _Protected_heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
10cb1c: 55 push %ebp 10cb1d: 89 e5 mov %esp,%ebp 10cb1f: 56 push %esi 10cb20: 53 push %ebx 10cb21: 8b 5d 08 mov 0x8(%ebp),%ebx 10cb24: 8b 75 0c mov 0xc(%ebp),%esi
if ( !the_heap )
10cb27: 85 db test %ebx,%ebx
10cb29: 74 35 je 10cb60 <_Protected_heap_Get_information+0x44>
return false;
if ( !the_info )
10cb2b: 85 f6 test %esi,%esi
10cb2d: 74 31 je 10cb60 <_Protected_heap_Get_information+0x44>
return false;
_RTEMS_Lock_allocator();
10cb2f: 83 ec 0c sub $0xc,%esp 10cb32: ff 35 c0 65 12 00 pushl 0x1265c0 10cb38: e8 bf ef ff ff call 10bafc <_API_Mutex_Lock>
_Heap_Get_information( the_heap, the_info );
10cb3d: 5a pop %edx 10cb3e: 59 pop %ecx 10cb3f: 56 push %esi 10cb40: 53 push %ebx 10cb41: e8 0a 44 00 00 call 110f50 <_Heap_Get_information>
_RTEMS_Unlock_allocator();
10cb46: 58 pop %eax 10cb47: ff 35 c0 65 12 00 pushl 0x1265c0 10cb4d: e8 f2 ef ff ff call 10bb44 <_API_Mutex_Unlock>
return true;
10cb52: 83 c4 10 add $0x10,%esp 10cb55: b0 01 mov $0x1,%al
}
10cb57: 8d 65 f8 lea -0x8(%ebp),%esp 10cb5a: 5b pop %ebx 10cb5b: 5e pop %esi 10cb5c: c9 leave 10cb5d: c3 ret 10cb5e: 66 90 xchg %ax,%ax
{
if ( !the_heap )
return false;
if ( !the_info )
return false;
10cb60: 31 c0 xor %eax,%eax
_RTEMS_Lock_allocator();
_Heap_Get_information( the_heap, the_info );
_RTEMS_Unlock_allocator();
return true;
}
10cb62: 8d 65 f8 lea -0x8(%ebp),%esp 10cb65: 5b pop %ebx 10cb66: 5e pop %esi 10cb67: c9 leave 10cb68: c3 ret
0010ffc4 <_Protected_heap_Walk>:
bool _Protected_heap_Walk(
Heap_Control *the_heap,
int source,
bool do_dump
)
{
10ffc4: 55 push %ebp 10ffc5: 89 e5 mov %esp,%ebp 10ffc7: 56 push %esi 10ffc8: 53 push %ebx 10ffc9: 83 ec 10 sub $0x10,%esp 10ffcc: 8b 5d 08 mov 0x8(%ebp),%ebx 10ffcf: 8b 75 0c mov 0xc(%ebp),%esi 10ffd2: 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 ) {
10ffd5: 8b 15 cc d5 12 00 mov 0x12d5cc,%edx 10ffdb: 85 d2 test %edx,%edx
10ffdd: 74 19 je 10fff8 <_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 );
10ffdf: 0f b6 c0 movzbl %al,%eax 10ffe2: 89 45 10 mov %eax,0x10(%ebp) 10ffe5: 89 75 0c mov %esi,0xc(%ebp) 10ffe8: 89 5d 08 mov %ebx,0x8(%ebp)
} return status; }
10ffeb: 8d 65 f8 lea -0x8(%ebp),%esp 10ffee: 5b pop %ebx 10ffef: 5e pop %esi 10fff0: 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 );
10fff1: e9 5a f2 ff ff jmp 10f250 <_Heap_Walk> 10fff6: 66 90 xchg %ax,%ax
* 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();
10fff8: 83 ec 0c sub $0xc,%esp 10fffb: ff 35 80 d6 12 00 pushl 0x12d680 110001: 88 45 f4 mov %al,-0xc(%ebp) 110004: e8 0b e5 ff ff call 10e514 <_API_Mutex_Lock>
status = _Heap_Walk( the_heap, source, do_dump );
110009: 83 c4 0c add $0xc,%esp 11000c: 8a 45 f4 mov -0xc(%ebp),%al 11000f: 0f b6 c0 movzbl %al,%eax 110012: 50 push %eax 110013: 56 push %esi 110014: 53 push %ebx 110015: e8 36 f2 ff ff call 10f250 <_Heap_Walk>
_RTEMS_Unlock_allocator();
11001a: 5a pop %edx 11001b: ff 35 80 d6 12 00 pushl 0x12d680 110021: 88 45 f4 mov %al,-0xc(%ebp) 110024: e8 33 e5 ff ff call 10e55c <_API_Mutex_Unlock> 110029: 83 c4 10 add $0x10,%esp
} else {
status = _Heap_Walk( the_heap, source, do_dump );
}
return status;
}
11002c: 8a 45 f4 mov -0xc(%ebp),%al 11002f: 8d 65 f8 lea -0x8(%ebp),%esp 110032: 5b pop %ebx 110033: 5e pop %esi 110034: c9 leave 110035: c3 ret
0010fc3c <_RTEMS_tasks_Create_extension>:
bool _RTEMS_tasks_Create_extension(
Thread_Control *executing,
Thread_Control *created
)
{
10fc3c: 55 push %ebp 10fc3d: 89 e5 mov %esp,%ebp 10fc3f: 53 push %ebx 10fc40: 83 ec 10 sub $0x10,%esp 10fc43: 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 );
10fc46: 80 3d c4 22 12 00 01 cmpb $0x1,0x1222c4 10fc4d: 19 c0 sbb %eax,%eax 10fc4f: 83 e0 c0 and $0xffffffc0,%eax 10fc52: 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 );
10fc55: 50 push %eax 10fc56: e8 15 e0 ff ff call 10dc70 <_Workspace_Allocate>
if ( !api )
10fc5b: 83 c4 10 add $0x10,%esp 10fc5e: 85 c0 test %eax,%eax
10fc60: 74 6a je 10fccc <_RTEMS_tasks_Create_extension+0x90>
return false;
created->API_Extensions[ THREAD_API_RTEMS ] = api;
10fc62: 89 83 e4 00 00 00 mov %eax,0xe4(%ebx)
api->pending_events = EVENT_SETS_NONE_PENDING;
10fc68: c7 00 00 00 00 00 movl $0x0,(%eax)
api->event_condition = 0;
10fc6e: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
*/
RTEMS_INLINE_ROUTINE void _ASR_Initialize (
ASR_Information *information
)
{
information->is_enabled = false;
10fc75: c6 40 08 00 movb $0x0,0x8(%eax)
information->handler = NULL;
10fc79: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
information->mode_set = RTEMS_DEFAULT_MODES;
10fc80: c7 40 10 00 00 00 00 movl $0x0,0x10(%eax)
information->signals_posted = 0;
10fc87: c7 40 14 00 00 00 00 movl $0x0,0x14(%eax)
information->signals_pending = 0;
10fc8e: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
information->nest_level = 0;
10fc95: c7 40 1c 00 00 00 00 movl $0x0,0x1c(%eax)
_ASR_Initialize( &api->Signal ); created->task_variables = NULL;
10fc9c: c7 83 f0 00 00 00 00 movl $0x0,0xf0(%ebx)
10fca3: 00 00 00
if ( rtems_configuration_get_notepads_enabled() ) {
10fca6: 80 3d c4 22 12 00 00 cmpb $0x0,0x1222c4
10fcad: 74 13 je 10fcc2 <_RTEMS_tasks_Create_extension+0x86>
10fcaf: 31 d2 xor %edx,%edx 10fcb1: 8d 76 00 lea 0x0(%esi),%esi
for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++)
api->Notepads[i] = 0;
10fcb4: c7 44 90 20 00 00 00 movl $0x0,0x20(%eax,%edx,4)
10fcbb: 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++)
10fcbc: 42 inc %edx 10fcbd: 83 fa 10 cmp $0x10,%edx
10fcc0: 75 f2 jne 10fcb4 <_RTEMS_tasks_Create_extension+0x78>
api->Notepads[i] = 0;
}
return true;
10fcc2: b0 01 mov $0x1,%al
}
10fcc4: 8b 5d fc mov -0x4(%ebp),%ebx 10fcc7: c9 leave 10fcc8: c3 ret 10fcc9: 8d 76 00 lea 0x0(%esi),%esi
to_allocate -= (RTEMS_NUMBER_NOTEPADS * sizeof(uint32_t));
api = _Workspace_Allocate( to_allocate );
if ( !api )
return false;
10fccc: 31 c0 xor %eax,%eax
for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++)
api->Notepads[i] = 0;
}
return true;
}
10fcce: 8b 5d fc mov -0x4(%ebp),%ebx 10fcd1: c9 leave 10fcd2: c3 ret
0010fbe4 <_RTEMS_tasks_Delete_extension>:
void _RTEMS_tasks_Delete_extension(
Thread_Control *executing,
Thread_Control *deleted
)
{
10fbe4: 55 push %ebp 10fbe5: 89 e5 mov %esp,%ebp 10fbe7: 56 push %esi 10fbe8: 53 push %ebx 10fbe9: 8b 75 0c mov 0xc(%ebp),%esi
/*
* Free per task variable memory
*/
tvp = deleted->task_variables;
10fbec: 8b 86 f0 00 00 00 mov 0xf0(%esi),%eax
deleted->task_variables = NULL;
10fbf2: c7 86 f0 00 00 00 00 movl $0x0,0xf0(%esi)
10fbf9: 00 00 00
while (tvp) {
10fbfc: 85 c0 test %eax,%eax
10fbfe: 75 06 jne 10fc06 <_RTEMS_tasks_Delete_extension+0x22>
10fc00: eb 17 jmp 10fc19 <_RTEMS_tasks_Delete_extension+0x35> 10fc02: 66 90 xchg %ax,%ax
next = (rtems_task_variable_t *)tvp->next;
_RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp );
tvp = next;
10fc04: 89 d8 mov %ebx,%eax
*/
tvp = deleted->task_variables;
deleted->task_variables = NULL;
while (tvp) {
next = (rtems_task_variable_t *)tvp->next;
10fc06: 8b 18 mov (%eax),%ebx
_RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp );
10fc08: 83 ec 08 sub $0x8,%esp 10fc0b: 50 push %eax 10fc0c: 56 push %esi 10fc0d: e8 56 01 00 00 call 10fd68 <_RTEMS_Tasks_Invoke_task_variable_dtor>
* Free per task variable memory
*/
tvp = deleted->task_variables;
deleted->task_variables = NULL;
while (tvp) {
10fc12: 83 c4 10 add $0x10,%esp 10fc15: 85 db test %ebx,%ebx
10fc17: 75 eb jne 10fc04 <_RTEMS_tasks_Delete_extension+0x20>
/*
* Free API specific memory
*/
(void) _Workspace_Free( deleted->API_Extensions[ THREAD_API_RTEMS ] );
10fc19: 83 ec 0c sub $0xc,%esp 10fc1c: ff b6 e4 00 00 00 pushl 0xe4(%esi) 10fc22: e8 65 e0 ff ff call 10dc8c <_Workspace_Free>
deleted->API_Extensions[ THREAD_API_RTEMS ] = NULL;
10fc27: c7 86 e4 00 00 00 00 movl $0x0,0xe4(%esi)
10fc2e: 00 00 00
10fc31: 83 c4 10 add $0x10,%esp
}
10fc34: 8d 65 f8 lea -0x8(%ebp),%esp 10fc37: 5b pop %ebx 10fc38: 5e pop %esi 10fc39: c9 leave 10fc3a: c3 ret
0010fb68 <_RTEMS_tasks_Initialize_user_tasks>:
*
* Output parameters: NONE
*/
void _RTEMS_tasks_Initialize_user_tasks( void )
{
10fb68: 55 push %ebp 10fb69: 89 e5 mov %esp,%ebp 10fb6b: 83 ec 08 sub $0x8,%esp
if ( _RTEMS_tasks_Initialize_user_tasks_p )
10fb6e: a1 40 23 12 00 mov 0x122340,%eax 10fb73: 85 c0 test %eax,%eax
10fb75: 74 05 je 10fb7c <_RTEMS_tasks_Initialize_user_tasks+0x14>
(*_RTEMS_tasks_Initialize_user_tasks_p)();
}
10fb77: c9 leave
*/
void _RTEMS_tasks_Initialize_user_tasks( void )
{
if ( _RTEMS_tasks_Initialize_user_tasks_p )
(*_RTEMS_tasks_Initialize_user_tasks_p)();
10fb78: ff e0 jmp *%eax 10fb7a: 66 90 xchg %ax,%ax
}
10fb7c: c9 leave 10fb7d: c3 ret
0010af78 <_RTEMS_tasks_Initialize_user_tasks_body>:
*
* Output parameters: NONE
*/
void _RTEMS_tasks_Initialize_user_tasks_body( void )
{
10af78: 55 push %ebp 10af79: 89 e5 mov %esp,%ebp 10af7b: 57 push %edi 10af7c: 56 push %esi 10af7d: 53 push %ebx 10af7e: 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;
10af81: 8b 1d ec 22 12 00 mov 0x1222ec,%ebx
maximum = Configuration_RTEMS_API.number_of_initialization_tasks;
10af87: 8b 3d e8 22 12 00 mov 0x1222e8,%edi
/*
* Verify that we have a set of user tasks to iterate
*/
if ( !user_tasks )
10af8d: 85 db test %ebx,%ebx
10af8f: 74 46 je 10afd7 <_RTEMS_tasks_Initialize_user_tasks_body+0x5f>
return;
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
10af91: 85 ff test %edi,%edi
10af93: 74 42 je 10afd7 <_RTEMS_tasks_Initialize_user_tasks_body+0x5f><== NEVER TAKEN
10af95: 31 f6 xor %esi,%esi 10af97: 90 nop
return_value = rtems_task_create(
10af98: 83 ec 08 sub $0x8,%esp 10af9b: 8d 45 e4 lea -0x1c(%ebp),%eax 10af9e: 50 push %eax 10af9f: ff 73 0c pushl 0xc(%ebx) 10afa2: ff 73 14 pushl 0x14(%ebx) 10afa5: ff 73 04 pushl 0x4(%ebx) 10afa8: ff 73 08 pushl 0x8(%ebx) 10afab: ff 33 pushl (%ebx) 10afad: e8 92 fd ff ff call 10ad44 <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 ) )
10afb2: 83 c4 20 add $0x20,%esp 10afb5: 85 c0 test %eax,%eax
10afb7: 75 26 jne 10afdf <_RTEMS_tasks_Initialize_user_tasks_body+0x67>
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
return_value = rtems_task_start(
10afb9: 51 push %ecx 10afba: ff 73 18 pushl 0x18(%ebx) 10afbd: ff 73 10 pushl 0x10(%ebx) 10afc0: ff 75 e4 pushl -0x1c(%ebp) 10afc3: e8 24 00 00 00 call 10afec <rtems_task_start>
id,
user_tasks[ index ].entry_point,
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
10afc8: 83 c4 10 add $0x10,%esp 10afcb: 85 c0 test %eax,%eax
10afcd: 75 10 jne 10afdf <_RTEMS_tasks_Initialize_user_tasks_body+0x67>
return;
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
10afcf: 46 inc %esi 10afd0: 83 c3 1c add $0x1c,%ebx 10afd3: 39 f7 cmp %esi,%edi
10afd5: 77 c1 ja 10af98 <_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 );
}
}
10afd7: 8d 65 f4 lea -0xc(%ebp),%esp 10afda: 5b pop %ebx 10afdb: 5e pop %esi 10afdc: 5f pop %edi 10afdd: c9 leave 10afde: 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 );
10afdf: 52 push %edx 10afe0: 50 push %eax 10afe1: 6a 01 push $0x1 10afe3: 6a 01 push $0x1 10afe5: e8 7e 0c 00 00 call 10bc68 <_Internal_error_Occurred>
0010fb80 <_RTEMS_tasks_Post_switch_extension>:
*/
void _RTEMS_tasks_Post_switch_extension(
Thread_Control *executing
)
{
10fb80: 55 push %ebp 10fb81: 89 e5 mov %esp,%ebp 10fb83: 57 push %edi 10fb84: 56 push %esi 10fb85: 53 push %ebx 10fb86: 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 ];
10fb89: 8b 45 08 mov 0x8(%ebp),%eax 10fb8c: 8b 98 e4 00 00 00 mov 0xe4(%eax),%ebx
if ( !api )
10fb92: 85 db test %ebx,%ebx
10fb94: 74 45 je 10fbdb <_RTEMS_tasks_Post_switch_extension+0x5b><== NEVER TAKEN
* Signal Processing
*/
asr = &api->Signal;
_ISR_Disable( level );
10fb96: 9c pushf 10fb97: fa cli 10fb98: 58 pop %eax
signal_set = asr->signals_posted;
10fb99: 8b 73 14 mov 0x14(%ebx),%esi
asr->signals_posted = 0;
10fb9c: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
_ISR_Enable( level );
10fba3: 50 push %eax 10fba4: 9d popf
if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */
10fba5: 85 f6 test %esi,%esi
10fba7: 74 32 je 10fbdb <_RTEMS_tasks_Post_switch_extension+0x5b>
return;
asr->nest_level += 1;
10fba9: ff 43 1c incl 0x1c(%ebx)
rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode );
10fbac: 50 push %eax 10fbad: 8d 7d e4 lea -0x1c(%ebp),%edi 10fbb0: 57 push %edi 10fbb1: 68 ff ff 00 00 push $0xffff 10fbb6: ff 73 10 pushl 0x10(%ebx) 10fbb9: e8 be 1d 00 00 call 11197c <rtems_task_mode>
(*asr->handler)( signal_set );
10fbbe: 89 34 24 mov %esi,(%esp) 10fbc1: ff 53 0c call *0xc(%ebx)
asr->nest_level -= 1;
10fbc4: ff 4b 1c decl 0x1c(%ebx)
rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode );
10fbc7: 83 c4 0c add $0xc,%esp 10fbca: 57 push %edi 10fbcb: 68 ff ff 00 00 push $0xffff 10fbd0: ff 75 e4 pushl -0x1c(%ebp) 10fbd3: e8 a4 1d 00 00 call 11197c <rtems_task_mode> 10fbd8: 83 c4 10 add $0x10,%esp
}
10fbdb: 8d 65 f4 lea -0xc(%ebp),%esp 10fbde: 5b pop %ebx 10fbdf: 5e pop %esi 10fbe0: 5f pop %edi 10fbe1: c9 leave 10fbe2: c3 ret
0010fb20 <_RTEMS_tasks_Switch_extension>:
void _RTEMS_tasks_Switch_extension(
Thread_Control *executing,
Thread_Control *heir
)
{
10fb20: 55 push %ebp 10fb21: 89 e5 mov %esp,%ebp
/*
* Per Task Variables
*/
tvp = executing->task_variables;
10fb23: 8b 45 08 mov 0x8(%ebp),%eax 10fb26: 8b 80 f0 00 00 00 mov 0xf0(%eax),%eax
while (tvp) {
10fb2c: 85 c0 test %eax,%eax
10fb2e: 74 13 je 10fb43 <_RTEMS_tasks_Switch_extension+0x23>
tvp->tval = *tvp->ptr;
10fb30: 8b 50 04 mov 0x4(%eax),%edx 10fb33: 8b 0a mov (%edx),%ecx 10fb35: 89 48 0c mov %ecx,0xc(%eax)
*tvp->ptr = tvp->gval;
10fb38: 8b 48 08 mov 0x8(%eax),%ecx 10fb3b: 89 0a mov %ecx,(%edx)
tvp = (rtems_task_variable_t *)tvp->next;
10fb3d: 8b 00 mov (%eax),%eax
/*
* Per Task Variables
*/
tvp = executing->task_variables;
while (tvp) {
10fb3f: 85 c0 test %eax,%eax
10fb41: 75 ed jne 10fb30 <_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;
10fb43: 8b 45 0c mov 0xc(%ebp),%eax 10fb46: 8b 80 f0 00 00 00 mov 0xf0(%eax),%eax
while (tvp) {
10fb4c: 85 c0 test %eax,%eax
10fb4e: 74 13 je 10fb63 <_RTEMS_tasks_Switch_extension+0x43>
tvp->gval = *tvp->ptr;
10fb50: 8b 50 04 mov 0x4(%eax),%edx 10fb53: 8b 0a mov (%edx),%ecx 10fb55: 89 48 08 mov %ecx,0x8(%eax)
*tvp->ptr = tvp->tval;
10fb58: 8b 48 0c mov 0xc(%eax),%ecx 10fb5b: 89 0a mov %ecx,(%edx)
tvp = (rtems_task_variable_t *)tvp->next;
10fb5d: 8b 00 mov (%eax),%eax
*tvp->ptr = tvp->gval;
tvp = (rtems_task_variable_t *)tvp->next;
}
tvp = heir->task_variables;
while (tvp) {
10fb5f: 85 c0 test %eax,%eax
10fb61: 75 ed jne 10fb50 <_RTEMS_tasks_Switch_extension+0x30><== NEVER TAKEN
tvp->gval = *tvp->ptr;
*tvp->ptr = tvp->tval;
tvp = (rtems_task_variable_t *)tvp->next;
}
}
10fb63: c9 leave 10fb64: c3 ret
0010b9d8 <_Rate_monotonic_Initiate_statistics>:
}
void _Rate_monotonic_Initiate_statistics(
Rate_monotonic_Control *the_period
)
{
10b9d8: 55 push %ebp 10b9d9: 89 e5 mov %esp,%ebp 10b9db: 57 push %edi 10b9dc: 56 push %esi 10b9dd: 53 push %ebx 10b9de: 83 ec 28 sub $0x28,%esp 10b9e1: 8b 5d 08 mov 0x8(%ebp),%ebx
Thread_Control *owning_thread = the_period->owner;
10b9e4: 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 );
10b9e7: 8d 7d e0 lea -0x20(%ebp),%edi 10b9ea: 57 push %edi 10b9eb: e8 14 17 00 00 call 10d104 <_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;
10b9f0: 8b 45 e0 mov -0x20(%ebp),%eax 10b9f3: 8b 55 e4 mov -0x1c(%ebp),%edx 10b9f6: 89 43 4c mov %eax,0x4c(%ebx) 10b9f9: 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;
10b9fc: 8b 86 84 00 00 00 mov 0x84(%esi),%eax 10ba02: 8b 96 88 00 00 00 mov 0x88(%esi),%edx 10ba08: 89 43 44 mov %eax,0x44(%ebx) 10ba0b: 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) {
10ba0e: 83 c4 10 add $0x10,%esp 10ba11: 39 35 18 88 12 00 cmp %esi,0x128818
10ba17: 74 0b je 10ba24 <_Rate_monotonic_Initiate_statistics+0x4c>
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
}
#endif
}
10ba19: 8d 65 f4 lea -0xc(%ebp),%esp 10ba1c: 5b pop %ebx 10ba1d: 5e pop %esi 10ba1e: 5f pop %edi 10ba1f: c9 leave 10ba20: c3 ret 10ba21: 8d 76 00 lea 0x0(%esi),%esi
/*
* Adjust the CPU time used to account for the time since last
* context switch.
*/
_Timespec_Subtract(
10ba24: 50 push %eax
&_Thread_Time_of_last_context_switch, &uptime, &ran
10ba25: 8d 75 d8 lea -0x28(%ebp),%esi
/*
* Adjust the CPU time used to account for the time since last
* context switch.
*/
_Timespec_Subtract(
10ba28: 56 push %esi 10ba29: 57 push %edi 10ba2a: 68 4c 86 12 00 push $0x12864c 10ba2f: e8 88 37 00 00 call 10f1bc <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
10ba34: 59 pop %ecx 10ba35: 5f pop %edi 10ba36: 56 push %esi 10ba37: 83 c3 44 add $0x44,%ebx 10ba3a: 53 push %ebx 10ba3b: e8 80 36 00 00 call 10f0c0 <_Timespec_Add_to> 10ba40: 83 c4 10 add $0x10,%esp
}
#endif
}
10ba43: 8d 65 f4 lea -0xc(%ebp),%esp 10ba46: 5b pop %ebx 10ba47: 5e pop %esi 10ba48: 5f pop %edi 10ba49: c9 leave 10ba4a: c3 ret
0010bf94 <_Rate_monotonic_Timeout>:
void _Rate_monotonic_Timeout(
Objects_Id id,
void *ignored
)
{
10bf94: 55 push %ebp 10bf95: 89 e5 mov %esp,%ebp 10bf97: 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 );
10bf9a: 8d 45 f4 lea -0xc(%ebp),%eax 10bf9d: 50 push %eax 10bf9e: ff 75 08 pushl 0x8(%ebp) 10bfa1: 68 a0 84 12 00 push $0x1284a0 10bfa6: e8 d5 1b 00 00 call 10db80 <_Objects_Get>
switch ( location ) {
10bfab: 83 c4 10 add $0x10,%esp 10bfae: 8b 55 f4 mov -0xc(%ebp),%edx 10bfb1: 85 d2 test %edx,%edx
10bfb3: 75 29 jne 10bfde <_Rate_monotonic_Timeout+0x4a><== NEVER TAKEN
case OBJECTS_LOCAL:
the_thread = the_period->owner;
10bfb5: 8b 50 40 mov 0x40(%eax),%edx
if ( _States_Is_waiting_for_period( the_thread->current_state ) &&
10bfb8: f6 42 11 40 testb $0x40,0x11(%edx)
10bfbc: 74 08 je 10bfc6 <_Rate_monotonic_Timeout+0x32>
10bfbe: 8b 48 08 mov 0x8(%eax),%ecx 10bfc1: 39 4a 20 cmp %ecx,0x20(%edx)
10bfc4: 74 4e je 10c014 <_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 ) {
10bfc6: 83 78 38 01 cmpl $0x1,0x38(%eax)
10bfca: 74 14 je 10bfe0 <_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;
10bfcc: 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;
10bfd3: a1 8c 85 12 00 mov 0x12858c,%eax 10bfd8: 48 dec %eax 10bfd9: a3 8c 85 12 00 mov %eax,0x12858c
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
10bfde: c9 leave 10bfdf: 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;
10bfe0: c7 40 38 03 00 00 00 movl $0x3,0x38(%eax)
_Rate_monotonic_Initiate_statistics( the_period );
10bfe7: 83 ec 0c sub $0xc,%esp 10bfea: 50 push %eax 10bfeb: 89 45 e4 mov %eax,-0x1c(%ebp) 10bfee: e8 e5 f9 ff ff call 10b9d8 <_Rate_monotonic_Initiate_statistics>
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10bff3: 8b 45 e4 mov -0x1c(%ebp),%eax 10bff6: 8b 50 3c mov 0x3c(%eax),%edx 10bff9: 89 50 1c mov %edx,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10bffc: 5a pop %edx 10bffd: 59 pop %ecx
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
10bffe: 83 c0 10 add $0x10,%eax 10c001: 50 push %eax 10c002: 68 60 86 12 00 push $0x128660 10c007: e8 90 34 00 00 call 10f49c <_Watchdog_Insert> 10c00c: 83 c4 10 add $0x10,%esp 10c00f: eb c2 jmp 10bfd3 <_Rate_monotonic_Timeout+0x3f> 10c011: 8d 76 00 lea 0x0(%esi),%esi
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10c014: 83 ec 08 sub $0x8,%esp 10c017: 68 f8 ff 03 10 push $0x1003fff8 10c01c: 52 push %edx 10c01d: 89 45 e4 mov %eax,-0x1c(%ebp) 10c020: e8 47 23 00 00 call 10e36c <_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 );
10c025: 8b 45 e4 mov -0x1c(%ebp),%eax 10c028: 89 04 24 mov %eax,(%esp) 10c02b: eb c1 jmp 10bfee <_Rate_monotonic_Timeout+0x5a>
0010ba4c <_Rate_monotonic_Update_statistics>:
void _Rate_monotonic_Update_statistics(
Rate_monotonic_Control *the_period
)
{
10ba4c: 55 push %ebp 10ba4d: 89 e5 mov %esp,%ebp 10ba4f: 57 push %edi 10ba50: 56 push %esi 10ba51: 53 push %ebx 10ba52: 83 ec 1c sub $0x1c,%esp 10ba55: 8b 5d 08 mov 0x8(%ebp),%ebx
/*
* Update the counts.
*/
stats = &the_period->Statistics;
stats->count++;
10ba58: ff 43 54 incl 0x54(%ebx)
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
10ba5b: 83 7b 38 04 cmpl $0x4,0x38(%ebx)
10ba5f: 0f 84 bf 00 00 00 je 10bb24 <_Rate_monotonic_Update_statistics+0xd8>
stats->missed_count++;
/*
* Grab status for time statistics.
*/
valid_status =
10ba65: 51 push %ecx
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
10ba66: 8d 7d e0 lea -0x20(%ebp),%edi
stats->missed_count++;
/*
* Grab status for time statistics.
*/
valid_status =
10ba69: 57 push %edi
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
10ba6a: 8d 75 d8 lea -0x28(%ebp),%esi
stats->missed_count++;
/*
* Grab status for time statistics.
*/
valid_status =
10ba6d: 56 push %esi 10ba6e: 53 push %ebx 10ba6f: e8 cc fe ff ff call 10b940 <_Rate_monotonic_Get_status>
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
if (!valid_status)
10ba74: 83 c4 10 add $0x10,%esp 10ba77: 84 c0 test %al,%al
10ba79: 75 09 jne 10ba84 <_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
}
10ba7b: 8d 65 f4 lea -0xc(%ebp),%esp 10ba7e: 5b pop %ebx 10ba7f: 5e pop %esi 10ba80: 5f pop %edi 10ba81: c9 leave 10ba82: c3 ret 10ba83: 90 nop
/*
* Update CPU time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_cpu_time, &executed );
10ba84: 83 ec 08 sub $0x8,%esp 10ba87: 57 push %edi 10ba88: 8d 43 6c lea 0x6c(%ebx),%eax 10ba8b: 50 push %eax 10ba8c: e8 2f 36 00 00 call 10f0c0 <_Timespec_Add_to>
if ( _Timestamp_Less_than( &executed, &stats->min_cpu_time ) )
10ba91: 58 pop %eax 10ba92: 5a pop %edx 10ba93: 8d 43 5c lea 0x5c(%ebx),%eax 10ba96: 50 push %eax 10ba97: 57 push %edi 10ba98: e8 fb 36 00 00 call 10f198 <_Timespec_Less_than> 10ba9d: 83 c4 10 add $0x10,%esp 10baa0: 84 c0 test %al,%al
10baa2: 74 0c je 10bab0 <_Rate_monotonic_Update_statistics+0x64>
stats->min_cpu_time = executed;
10baa4: 8b 45 e0 mov -0x20(%ebp),%eax 10baa7: 8b 55 e4 mov -0x1c(%ebp),%edx 10baaa: 89 43 5c mov %eax,0x5c(%ebx) 10baad: 89 53 60 mov %edx,0x60(%ebx)
if ( _Timestamp_Greater_than( &executed, &stats->max_cpu_time ) )
10bab0: 83 ec 08 sub $0x8,%esp 10bab3: 8d 43 64 lea 0x64(%ebx),%eax 10bab6: 50 push %eax 10bab7: 57 push %edi 10bab8: e8 b7 36 00 00 call 10f174 <_Timespec_Greater_than> 10babd: 83 c4 10 add $0x10,%esp 10bac0: 84 c0 test %al,%al
10bac2: 74 0c je 10bad0 <_Rate_monotonic_Update_statistics+0x84>
stats->max_cpu_time = executed;
10bac4: 8b 45 e0 mov -0x20(%ebp),%eax 10bac7: 8b 55 e4 mov -0x1c(%ebp),%edx 10baca: 89 43 64 mov %eax,0x64(%ebx) 10bacd: 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 );
10bad0: 83 ec 08 sub $0x8,%esp 10bad3: 56 push %esi 10bad4: 8d 83 84 00 00 00 lea 0x84(%ebx),%eax 10bada: 50 push %eax 10badb: e8 e0 35 00 00 call 10f0c0 <_Timespec_Add_to>
if ( _Timestamp_Less_than( &since_last_period, &stats->min_wall_time ) )
10bae0: 5a pop %edx 10bae1: 59 pop %ecx 10bae2: 8d 43 74 lea 0x74(%ebx),%eax 10bae5: 50 push %eax 10bae6: 56 push %esi 10bae7: e8 ac 36 00 00 call 10f198 <_Timespec_Less_than> 10baec: 83 c4 10 add $0x10,%esp 10baef: 84 c0 test %al,%al
10baf1: 75 39 jne 10bb2c <_Rate_monotonic_Update_statistics+0xe0>
stats->min_wall_time = since_last_period;
if ( _Timestamp_Greater_than( &since_last_period, &stats->max_wall_time ) )
10baf3: 83 ec 08 sub $0x8,%esp 10baf6: 8d 43 7c lea 0x7c(%ebx),%eax 10baf9: 50 push %eax 10bafa: 56 push %esi 10bafb: e8 74 36 00 00 call 10f174 <_Timespec_Greater_than> 10bb00: 83 c4 10 add $0x10,%esp 10bb03: 84 c0 test %al,%al
10bb05: 0f 84 70 ff ff ff je 10ba7b <_Rate_monotonic_Update_statistics+0x2f>
stats->max_wall_time = since_last_period;
10bb0b: 8b 45 d8 mov -0x28(%ebp),%eax 10bb0e: 8b 55 dc mov -0x24(%ebp),%edx 10bb11: 89 43 7c mov %eax,0x7c(%ebx) 10bb14: 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
}
10bb1a: 8d 65 f4 lea -0xc(%ebp),%esp 10bb1d: 5b pop %ebx 10bb1e: 5e pop %esi 10bb1f: 5f pop %edi 10bb20: c9 leave 10bb21: c3 ret 10bb22: 66 90 xchg %ax,%ax
*/
stats = &the_period->Statistics;
stats->count++;
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
stats->missed_count++;
10bb24: ff 43 58 incl 0x58(%ebx) 10bb27: e9 39 ff ff ff jmp 10ba65 <_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;
10bb2c: 8b 45 d8 mov -0x28(%ebp),%eax 10bb2f: 8b 55 dc mov -0x24(%ebp),%edx 10bb32: 89 43 74 mov %eax,0x74(%ebx) 10bb35: 89 53 78 mov %edx,0x78(%ebx) 10bb38: eb b9 jmp 10baf3 <_Rate_monotonic_Update_statistics+0xa7>
0010c4d8 <_Scheduler_priority_Block>:
#include <rtems/score/thread.h>
void _Scheduler_priority_Block(
Thread_Control *the_thread
)
{
10c4d8: 55 push %ebp 10c4d9: 89 e5 mov %esp,%ebp 10c4db: 53 push %ebx 10c4dc: 8b 45 08 mov 0x8(%ebp),%eax
)
{
Scheduler_priority_Per_thread *sched_info;
Chain_Control *ready;
sched_info = (Scheduler_priority_Per_thread *) the_thread->scheduler_info;
10c4df: 8b 88 8c 00 00 00 mov 0x8c(%eax),%ecx
ready = sched_info->ready_chain;
10c4e5: 8b 11 mov (%ecx),%edx
if ( _Chain_Has_only_one_node( ready ) ) {
10c4e7: 8b 5a 08 mov 0x8(%edx),%ebx 10c4ea: 39 1a cmp %ebx,(%edx)
10c4ec: 74 6e je 10c55c <_Scheduler_priority_Block+0x84>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10c4ee: 8b 08 mov (%eax),%ecx
previous = the_node->previous;
10c4f0: 8b 50 04 mov 0x4(%eax),%edx
next->previous = previous;
10c4f3: 89 51 04 mov %edx,0x4(%ecx)
previous->next = next;
10c4f6: 89 0a mov %ecx,(%edx)
_Scheduler_priority_Ready_queue_extract( the_thread );
/* TODO: flash critical section? */
if ( _Thread_Is_heir( the_thread ) )
10c4f8: 3b 05 7c 67 12 00 cmp 0x12677c,%eax
10c4fe: 74 18 je 10c518 <_Scheduler_priority_Block+0x40>
_Scheduler_priority_Schedule_body();
if ( _Thread_Is_executing( the_thread ) )
10c500: 3b 05 78 67 12 00 cmp 0x126778,%eax
10c506: 74 04 je 10c50c <_Scheduler_priority_Block+0x34>
_Thread_Dispatch_necessary = true;
}
10c508: 5b pop %ebx 10c509: c9 leave 10c50a: c3 ret 10c50b: 90 nop
if ( _Thread_Is_heir( the_thread ) )
_Scheduler_priority_Schedule_body();
if ( _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
10c50c: c6 05 84 67 12 00 01 movb $0x1,0x126784
}
10c513: 5b pop %ebx 10c514: c9 leave 10c515: c3 ret 10c516: 66 90 xchg %ax,%ax
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 );
10c518: 66 8b 1d a0 67 12 00 mov 0x1267a0,%bx 10c51f: 31 d2 xor %edx,%edx 10c521: 89 d1 mov %edx,%ecx 10c523: 66 0f bc cb bsf %bx,%cx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
10c527: 0f b7 c9 movzwl %cx,%ecx 10c52a: 66 8b 9c 09 c0 67 12 mov 0x1267c0(%ecx,%ecx,1),%bx
10c531: 00
10c532: 66 0f bc d3 bsf %bx,%dx
return (_Priority_Bits_index( major ) << 4) +
10c536: c1 e1 04 shl $0x4,%ecx 10c539: 0f b7 d2 movzwl %dx,%edx 10c53c: 8d 14 11 lea (%ecx,%edx,1),%edx
Chain_Control *the_ready_queue
)
{
Priority_Control index = _Priority_bit_map_Get_highest();
if ( !_Chain_Is_empty( &the_ready_queue[ index ] ) )
10c53f: 8d 14 52 lea (%edx,%edx,2),%edx 10c542: c1 e2 02 shl $0x2,%edx 10c545: 03 15 00 22 12 00 add 0x122200,%edx 10c54b: 8b 0a mov (%edx),%ecx
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
10c54d: 83 c2 04 add $0x4,%edx 10c550: 39 d1 cmp %edx,%ecx
10c552: 74 44 je 10c598 <_Scheduler_priority_Block+0xc0><== NEVER TAKEN
*
* @param[in] the_thread - pointer to thread
*/
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body(void)
{
_Thread_Heir = _Scheduler_priority_Ready_queue_first(
10c554: 89 0d 7c 67 12 00 mov %ecx,0x12677c 10c55a: eb a4 jmp 10c500 <_Scheduler_priority_Block+0x28>
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
10c55c: 8d 5a 04 lea 0x4(%edx),%ebx 10c55f: 89 1a mov %ebx,(%edx)
head->next = tail;
head->previous = NULL;
10c561: c7 42 04 00 00 00 00 movl $0x0,0x4(%edx)
tail->previous = head;
10c568: 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;
10c56b: 8b 59 04 mov 0x4(%ecx),%ebx 10c56e: 66 8b 13 mov (%ebx),%dx 10c571: 66 23 51 0e and 0xe(%ecx),%dx 10c575: 66 89 13 mov %dx,(%ebx)
if ( *the_priority_map->minor == 0 )
10c578: 66 85 d2 test %dx,%dx
10c57b: 0f 85 77 ff ff ff jne 10c4f8 <_Scheduler_priority_Block+0x20>
_Priority_Major_bit_map &= the_priority_map->block_major;
10c581: 66 8b 15 a0 67 12 00 mov 0x1267a0,%dx 10c588: 23 51 0c and 0xc(%ecx),%edx 10c58b: 66 89 15 a0 67 12 00 mov %dx,0x1267a0 10c592: e9 61 ff ff ff jmp 10c4f8 <_Scheduler_priority_Block+0x20> 10c597: 90 nop
Priority_Control index = _Priority_bit_map_Get_highest();
if ( !_Chain_Is_empty( &the_ready_queue[ index ] ) )
return (Thread_Control *) _Chain_First( &the_ready_queue[ index ] );
return NULL;
10c598: 31 c9 xor %ecx,%ecx <== NOT EXECUTED 10c59a: eb b8 jmp 10c554 <_Scheduler_priority_Block+0x7c><== NOT EXECUTED
0010c6ec <_Scheduler_priority_Schedule>:
#include <rtems/system.h>
#include <rtems/score/scheduler.h>
#include <rtems/score/schedulerpriority.h>
void _Scheduler_priority_Schedule(void)
{
10c6ec: 55 push %ebp 10c6ed: 89 e5 mov %esp,%ebp
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 );
10c6ef: 66 8b 0d a0 67 12 00 mov 0x1267a0,%cx 10c6f6: 31 c0 xor %eax,%eax 10c6f8: 89 c2 mov %eax,%edx 10c6fa: 66 0f bc d1 bsf %cx,%dx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
10c6fe: 0f b7 d2 movzwl %dx,%edx 10c701: 66 8b 8c 12 c0 67 12 mov 0x1267c0(%edx,%edx,1),%cx
10c708: 00
10c709: 66 0f bc c1 bsf %cx,%ax
return (_Priority_Bits_index( major ) << 4) +
10c70d: c1 e2 04 shl $0x4,%edx 10c710: 0f b7 c0 movzwl %ax,%eax 10c713: 8d 04 02 lea (%edx,%eax,1),%eax
Chain_Control *the_ready_queue
)
{
Priority_Control index = _Priority_bit_map_Get_highest();
if ( !_Chain_Is_empty( &the_ready_queue[ index ] ) )
10c716: 8d 04 40 lea (%eax,%eax,2),%eax 10c719: c1 e0 02 shl $0x2,%eax 10c71c: 03 05 00 22 12 00 add 0x122200,%eax
_Scheduler_priority_Schedule_body(); }
10c722: 8b 10 mov (%eax),%edx
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
10c724: 83 c0 04 add $0x4,%eax 10c727: 39 c2 cmp %eax,%edx
10c729: 74 09 je 10c734 <_Scheduler_priority_Schedule+0x48><== NEVER TAKEN
*
* @param[in] the_thread - pointer to thread
*/
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body(void)
{
_Thread_Heir = _Scheduler_priority_Ready_queue_first(
10c72b: 89 15 7c 67 12 00 mov %edx,0x12677c 10c731: c9 leave 10c732: c3 ret 10c733: 90 nop
Priority_Control index = _Priority_bit_map_Get_highest();
if ( !_Chain_Is_empty( &the_ready_queue[ index ] ) )
return (Thread_Control *) _Chain_First( &the_ready_queue[ index ] );
return NULL;
10c734: 31 d2 xor %edx,%edx <== NOT EXECUTED
*
* @param[in] the_thread - pointer to thread
*/
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body(void)
{
_Thread_Heir = _Scheduler_priority_Ready_queue_first(
10c736: 89 15 7c 67 12 00 mov %edx,0x12677c <== NOT EXECUTED 10c73c: c9 leave <== NOT EXECUTED 10c73d: c3 ret <== NOT EXECUTED
0010c810 <_Scheduler_priority_Yield>:
* ready chain
* select heir
*/
void _Scheduler_priority_Yield(void)
{
10c810: 55 push %ebp 10c811: 89 e5 mov %esp,%ebp 10c813: 56 push %esi 10c814: 53 push %ebx
Scheduler_priority_Per_thread *sched_info;
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
10c815: a1 78 67 12 00 mov 0x126778,%eax
sched_info = (Scheduler_priority_Per_thread *) executing->scheduler_info; ready = sched_info->ready_chain;
10c81a: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx 10c820: 8b 12 mov (%edx),%edx
_ISR_Disable( level );
10c822: 9c pushf 10c823: fa cli 10c824: 59 pop %ecx
if ( !_Chain_Has_only_one_node( ready ) ) {
10c825: 8b 5a 08 mov 0x8(%edx),%ebx 10c828: 39 1a cmp %ebx,(%edx)
10c82a: 74 40 je 10c86c <_Scheduler_priority_Yield+0x5c>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10c82c: 8b 30 mov (%eax),%esi
previous = the_node->previous;
10c82e: 8b 58 04 mov 0x4(%eax),%ebx
next->previous = previous;
10c831: 89 5e 04 mov %ebx,0x4(%esi)
previous->next = next;
10c834: 89 33 mov %esi,(%ebx)
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
10c836: 8b 5a 08 mov 0x8(%edx),%ebx
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
10c839: 8d 72 04 lea 0x4(%edx),%esi 10c83c: 89 30 mov %esi,(%eax)
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
10c83e: 89 42 08 mov %eax,0x8(%edx)
old_last->next = the_node;
10c841: 89 03 mov %eax,(%ebx)
the_node->previous = old_last;
10c843: 89 58 04 mov %ebx,0x4(%eax)
_Chain_Extract_unprotected( &executing->Object.Node );
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
10c846: 51 push %ecx 10c847: 9d popf 10c848: fa cli
if ( _Thread_Is_heir( executing ) )
10c849: 3b 05 7c 67 12 00 cmp 0x12677c,%eax
10c84f: 74 0f je 10c860 <_Scheduler_priority_Yield+0x50><== ALWAYS TAKEN
_Thread_Heir = (Thread_Control *) _Chain_First( ready );
_Thread_Dispatch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
_Thread_Dispatch_necessary = true;
10c851: c6 05 84 67 12 00 01 movb $0x1,0x126784
_ISR_Enable( level );
10c858: 51 push %ecx 10c859: 9d popf
}
10c85a: 5b pop %ebx 10c85b: 5e pop %esi 10c85c: c9 leave 10c85d: c3 ret 10c85e: 66 90 xchg %ax,%ax
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
if ( _Thread_Is_heir( executing ) )
_Thread_Heir = (Thread_Control *) _Chain_First( ready );
10c860: 8b 02 mov (%edx),%eax 10c862: a3 7c 67 12 00 mov %eax,0x12677c 10c867: eb e8 jmp 10c851 <_Scheduler_priority_Yield+0x41> 10c869: 8d 76 00 lea 0x0(%esi),%esi
_Thread_Dispatch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
10c86c: 3b 05 7c 67 12 00 cmp 0x12677c,%eax
10c872: 75 dd jne 10c851 <_Scheduler_priority_Yield+0x41><== NEVER TAKEN
10c874: eb e2 jmp 10c858 <_Scheduler_priority_Yield+0x48>
0010caa4 <_Scheduler_simple_Ready_queue_Enqueue>:
#include <rtems/score/schedulersimple.h>
void _Scheduler_simple_Ready_queue_Enqueue(
Thread_Control *the_thread
)
{
10caa4: 55 push %ebp 10caa5: 89 e5 mov %esp,%ebp 10caa7: 56 push %esi 10caa8: 53 push %ebx 10caa9: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Control *ready;
Chain_Node *the_node;
Thread_Control *current;
ready = (Chain_Control *)_Scheduler.information;
10caac: 8b 15 60 21 12 00 mov 0x122160,%edx
}
}
/* enqueue */
_Chain_Insert_unprotected( (Chain_Node *)current, &the_thread->Object.Node );
}
10cab2: 8b 02 mov (%edx),%eax
RTEMS_INLINE_ROUTINE bool _Chain_Is_tail(
Chain_Control *the_chain,
const Chain_Node *the_node
)
{
return (the_node == _Chain_Tail(the_chain));
10cab4: 8d 4a 04 lea 0x4(%edx),%ecx
ready = (Chain_Control *)_Scheduler.information;
the_node = _Chain_First( ready );
current = (Thread_Control *)ready;
for ( ; !_Chain_Is_tail( ready, the_node ) ; the_node = the_node->next ) {
10cab7: 39 c8 cmp %ecx,%eax
10cab9: 74 1a je 10cad5 <_Scheduler_simple_Ready_queue_Enqueue+0x31>
current = (Thread_Control *) the_node;
10cabb: 89 c2 mov %eax,%edx
/* break when AT END OR PAST our priority */
if ( the_thread->current_priority < current->current_priority ) {
10cabd: 8b 5e 14 mov 0x14(%esi),%ebx 10cac0: 3b 58 14 cmp 0x14(%eax),%ebx
10cac3: 73 0a jae 10cacf <_Scheduler_simple_Ready_queue_Enqueue+0x2b>
10cac5: eb 21 jmp 10cae8 <_Scheduler_simple_Ready_queue_Enqueue+0x44> 10cac7: 90 nop
ready = (Chain_Control *)_Scheduler.information;
the_node = _Chain_First( ready );
current = (Thread_Control *)ready;
for ( ; !_Chain_Is_tail( ready, the_node ) ; the_node = the_node->next ) {
current = (Thread_Control *) the_node;
10cac8: 89 c2 mov %eax,%edx
/* break when AT END OR PAST our priority */
if ( the_thread->current_priority < current->current_priority ) {
10caca: 39 58 14 cmp %ebx,0x14(%eax)
10cacd: 77 19 ja 10cae8 <_Scheduler_simple_Ready_queue_Enqueue+0x44>
ready = (Chain_Control *)_Scheduler.information;
the_node = _Chain_First( ready );
current = (Thread_Control *)ready;
for ( ; !_Chain_Is_tail( ready, the_node ) ; the_node = the_node->next ) {
10cacf: 8b 00 mov (%eax),%eax 10cad1: 39 c8 cmp %ecx,%eax
10cad3: 75 f3 jne 10cac8 <_Scheduler_simple_Ready_queue_Enqueue+0x24>
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
10cad5: 89 56 04 mov %edx,0x4(%esi)
before_node = after_node->next;
10cad8: 8b 02 mov (%edx),%eax
after_node->next = the_node;
10cada: 89 32 mov %esi,(%edx)
the_node->next = before_node;
10cadc: 89 06 mov %eax,(%esi)
before_node->previous = the_node;
10cade: 89 70 04 mov %esi,0x4(%eax)
}
}
/* enqueue */
_Chain_Insert_unprotected( (Chain_Node *)current, &the_thread->Object.Node );
}
10cae1: 5b pop %ebx 10cae2: 5e pop %esi 10cae3: c9 leave 10cae4: c3 ret 10cae5: 8d 76 00 lea 0x0(%esi),%esi
for ( ; !_Chain_Is_tail( ready, the_node ) ; the_node = the_node->next ) {
current = (Thread_Control *) the_node;
/* break when AT END OR PAST our priority */
if ( the_thread->current_priority < current->current_priority ) {
current = (Thread_Control *)current->Object.Node.previous;
10cae8: 8b 50 04 mov 0x4(%eax),%edx
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
10caeb: 89 56 04 mov %edx,0x4(%esi)
before_node = after_node->next;
10caee: 8b 02 mov (%edx),%eax
after_node->next = the_node;
10caf0: 89 32 mov %esi,(%edx)
the_node->next = before_node;
10caf2: 89 06 mov %eax,(%esi)
before_node->previous = the_node;
10caf4: 89 70 04 mov %esi,0x4(%eax)
}
}
/* enqueue */
_Chain_Insert_unprotected( (Chain_Node *)current, &the_thread->Object.Node );
}
10caf7: 5b pop %ebx 10caf8: 5e pop %esi 10caf9: c9 leave 10cafa: c3 ret
0010ca74 <_Scheduler_simple_Ready_queue_Enqueue_first>:
#include <rtems/score/schedulersimple.h>
void _Scheduler_simple_Ready_queue_Enqueue_first(
Thread_Control *the_thread
)
{
10ca74: 55 push %ebp 10ca75: 89 e5 mov %esp,%ebp 10ca77: 8b 4d 08 mov 0x8(%ebp),%ecx
}
}
/* enqueue */
_Chain_Insert_unprotected( (Chain_Node *)current, &the_thread->Object.Node );
}
10ca7a: a1 60 21 12 00 mov 0x122160,%eax 10ca7f: 8b 00 mov (%eax),%eax
*/
for ( the_node = _Chain_First(ready) ; ; the_node = the_node->next ) {
current = (Thread_Control *) the_node;
/* break when AT HEAD OF (or PAST) our priority */
if ( the_thread->current_priority <= current->current_priority ) {
10ca81: 8b 51 14 mov 0x14(%ecx),%edx 10ca84: 3b 50 14 cmp 0x14(%eax),%edx
10ca87: 76 0a jbe 10ca93 <_Scheduler_simple_Ready_queue_Enqueue_first+0x1f>
10ca89: 8d 76 00 lea 0x0(%esi),%esi
* Do NOT need to check for end of chain because there is always
* at least one task on the ready chain -- the IDLE task. It can
* never block, should never attempt to obtain a semaphore or mutex,
* and thus will always be there.
*/
for ( the_node = _Chain_First(ready) ; ; the_node = the_node->next ) {
10ca8c: 8b 00 mov (%eax),%eax
current = (Thread_Control *) the_node;
/* break when AT HEAD OF (or PAST) our priority */
if ( the_thread->current_priority <= current->current_priority ) {
10ca8e: 39 50 14 cmp %edx,0x14(%eax)
10ca91: 72 f9 jb 10ca8c <_Scheduler_simple_Ready_queue_Enqueue_first+0x18><== NEVER TAKEN
current = (Thread_Control *)current->Object.Node.previous;
10ca93: 8b 40 04 mov 0x4(%eax),%eax
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
10ca96: 89 41 04 mov %eax,0x4(%ecx)
before_node = after_node->next;
10ca99: 8b 10 mov (%eax),%edx
after_node->next = the_node;
10ca9b: 89 08 mov %ecx,(%eax)
the_node->next = before_node;
10ca9d: 89 11 mov %edx,(%ecx)
before_node->previous = the_node;
10ca9f: 89 4a 04 mov %ecx,0x4(%edx)
}
}
/* enqueue */
_Chain_Insert_unprotected( (Chain_Node *)current, &the_thread->Object.Node );
}
10caa2: c9 leave 10caa3: c3 ret
0010ce7c <_TOD_Set>:
*/
void _TOD_Set(
const struct timespec *time
)
{
10ce7c: 55 push %ebp 10ce7d: 89 e5 mov %esp,%ebp 10ce7f: 53 push %ebx 10ce80: 83 ec 04 sub $0x4,%esp 10ce83: 8b 5d 08 mov 0x8(%ebp),%ebx 10ce86: a1 cc 98 12 00 mov 0x1298cc,%eax 10ce8b: 40 inc %eax 10ce8c: a3 cc 98 12 00 mov %eax,0x1298cc
long seconds;
_Thread_Disable_dispatch();
_TOD_Deactivate();
seconds = _TOD_Seconds_since_epoch();
10ce91: a1 68 99 12 00 mov 0x129968,%eax
if ( time->tv_sec < seconds )
10ce96: 8b 13 mov (%ebx),%edx 10ce98: 39 d0 cmp %edx,%eax
10ce9a: 7f 34 jg 10ced0 <_TOD_Set+0x54>
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
_Watchdog_Adjust( &_Watchdog_Seconds_chain, direction, units );
10ce9c: 51 push %ecx
_Watchdog_Adjust_seconds( WATCHDOG_BACKWARD, seconds - time->tv_sec );
else
_Watchdog_Adjust_seconds( WATCHDOG_FORWARD, time->tv_sec - seconds );
10ce9d: 29 c2 sub %eax,%edx 10ce9f: 52 push %edx 10cea0: 6a 00 push $0x0 10cea2: 68 94 99 12 00 push $0x129994 10cea7: e8 7c 23 00 00 call 10f228 <_Watchdog_Adjust> 10ceac: 83 c4 10 add $0x10,%esp
/* POSIX format TOD (timespec) */
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
10ceaf: 8b 03 mov (%ebx),%eax 10ceb1: a3 68 99 12 00 mov %eax,0x129968 10ceb6: 8b 43 04 mov 0x4(%ebx),%eax 10ceb9: a3 6c 99 12 00 mov %eax,0x12996c
_TOD_Is_set = true;
10cebe: c6 05 dc 98 12 00 01 movb $0x1,0x1298dc
_TOD_Activate();
_Thread_Enable_dispatch();
}
10cec5: 8b 5d fc mov -0x4(%ebp),%ebx 10cec8: c9 leave
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
_TOD_Is_set = true;
_TOD_Activate();
_Thread_Enable_dispatch();
10cec9: e9 4e 15 00 00 jmp 10e41c <_Thread_Enable_dispatch> 10cece: 66 90 xchg %ax,%ax 10ced0: 51 push %ecx
_TOD_Deactivate();
seconds = _TOD_Seconds_since_epoch();
if ( time->tv_sec < seconds )
_Watchdog_Adjust_seconds( WATCHDOG_BACKWARD, seconds - time->tv_sec );
10ced1: 29 d0 sub %edx,%eax 10ced3: 50 push %eax 10ced4: 6a 01 push $0x1 10ced6: 68 94 99 12 00 push $0x129994 10cedb: e8 48 23 00 00 call 10f228 <_Watchdog_Adjust> 10cee0: 83 c4 10 add $0x10,%esp 10cee3: eb ca jmp 10ceaf <_TOD_Set+0x33>
0010b888 <_TOD_Tickle_ticks>:
*
* Output parameters: NONE
*/
void _TOD_Tickle_ticks( void )
{
10b888: 55 push %ebp 10b889: 89 e5 mov %esp,%ebp 10b88b: 53 push %ebx 10b88c: 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() );
10b88f: c7 45 f0 00 00 00 00 movl $0x0,-0x10(%ebp) 10b896: a1 0c 23 12 00 mov 0x12230c,%eax 10b89b: 8d 04 80 lea (%eax,%eax,4),%eax 10b89e: 8d 04 80 lea (%eax,%eax,4),%eax 10b8a1: 8d 04 80 lea (%eax,%eax,4),%eax 10b8a4: c1 e0 03 shl $0x3,%eax 10b8a7: 89 45 f4 mov %eax,-0xc(%ebp)
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
10b8aa: a1 24 66 12 00 mov 0x126624,%eax 10b8af: 40 inc %eax 10b8b0: a3 24 66 12 00 mov %eax,0x126624
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
10b8b5: 8d 5d f0 lea -0x10(%ebp),%ebx 10b8b8: 53 push %ebx 10b8b9: 68 78 65 12 00 push $0x126578 10b8be: e8 29 1e 00 00 call 10d6ec <_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 );
10b8c3: 58 pop %eax 10b8c4: 5a pop %edx 10b8c5: 53 push %ebx 10b8c6: 68 88 65 12 00 push $0x126588 10b8cb: e8 1c 1e 00 00 call 10d6ec <_Timespec_Add_to> 10b8d0: 89 c3 mov %eax,%ebx
while ( seconds ) {
10b8d2: 83 c4 10 add $0x10,%esp 10b8d5: 85 c0 test %eax,%eax
10b8d7: 74 16 je 10b8ef <_TOD_Tickle_ticks+0x67>
10b8d9: 8d 76 00 lea 0x0(%esi),%esi
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_seconds( void )
{
_Watchdog_Tickle( &_Watchdog_Seconds_chain );
10b8dc: 83 ec 0c sub $0xc,%esp 10b8df: 68 b4 65 12 00 push $0x1265b4 10b8e4: e8 cb 22 00 00 call 10dbb4 <_Watchdog_Tickle> 10b8e9: 83 c4 10 add $0x10,%esp 10b8ec: 4b dec %ebx
10b8ed: 75 ed jne 10b8dc <_TOD_Tickle_ticks+0x54><== NEVER TAKEN
_Watchdog_Tickle_seconds();
seconds--;
}
}
10b8ef: 8b 5d fc mov -0x4(%ebp),%ebx 10b8f2: c9 leave 10b8f3: c3 ret
0010b7bc <_TOD_To_seconds>:
*/
uint32_t _TOD_To_seconds(
const rtems_time_of_day *the_tod
)
{
10b7bc: 55 push %ebp 10b7bd: 89 e5 mov %esp,%ebp 10b7bf: 56 push %esi 10b7c0: 53 push %ebx 10b7c1: 8b 55 08 mov 0x8(%ebp),%edx
uint32_t time;
uint32_t year_mod_4;
time = the_tod->day - 1;
10b7c4: 8b 72 08 mov 0x8(%edx),%esi 10b7c7: 4e dec %esi
year_mod_4 = the_tod->year & 3;
10b7c8: 8b 02 mov (%edx),%eax
if ( year_mod_4 == 0 )
10b7ca: 89 c3 mov %eax,%ebx 10b7cc: 83 e3 03 and $0x3,%ebx
10b7cf: 74 67 je 10b838 <_TOD_To_seconds+0x7c>
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
10b7d1: 8b 4a 04 mov 0x4(%edx),%ecx 10b7d4: 0f b7 8c 09 c0 27 12 movzwl 0x1227c0(%ecx,%ecx,1),%ecx
10b7db: 00
10b7dc: 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 ];
10b7df: 0f b7 8c 1b f4 27 12 movzwl 0x1227f4(%ebx,%ebx,1),%ecx
10b7e6: 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 ) *
10b7e7: 2d c4 07 00 00 sub $0x7c4,%eax 10b7ec: c1 e8 02 shr $0x2,%eax 10b7ef: 8d 1c c0 lea (%eax,%eax,8),%ebx 10b7f2: 8d 1c d8 lea (%eax,%ebx,8),%ebx 10b7f5: 8d 1c 9b lea (%ebx,%ebx,4),%ebx 10b7f8: 8d 04 98 lea (%eax,%ebx,4),%eax 10b7fb: 01 c1 add %eax,%ecx
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
10b7fd: 01 f1 add %esi,%ecx
time *= TOD_SECONDS_PER_DAY;
10b7ff: 8d 04 89 lea (%ecx,%ecx,4),%eax 10b802: 8d 04 81 lea (%ecx,%eax,4),%eax 10b805: 8d 04 c1 lea (%ecx,%eax,8),%eax 10b808: c1 e0 02 shl $0x2,%eax 10b80b: 29 c8 sub %ecx,%eax 10b80d: c1 e0 07 shl $0x7,%eax
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
10b810: 8b 5a 14 mov 0x14(%edx),%ebx 10b813: 8b 4a 0c mov 0xc(%edx),%ecx 10b816: 8d 0c 49 lea (%ecx,%ecx,2),%ecx 10b819: 8d 0c 89 lea (%ecx,%ecx,4),%ecx 10b81c: c1 e1 02 shl $0x2,%ecx 10b81f: 03 4a 10 add 0x10(%edx),%ecx
* TOD_SECONDS_PER_MINUTE;
10b822: 8d 14 49 lea (%ecx,%ecx,2),%edx 10b825: 8d 14 92 lea (%edx,%edx,4),%edx
time += the_tod->second;
10b828: 8d 94 93 00 e5 da 21 lea 0x21dae500(%ebx,%edx,4),%edx
time += TOD_SECONDS_1970_THROUGH_1988;
10b82f: 8d 04 02 lea (%edx,%eax,1),%eax
return( time );
}
10b832: 5b pop %ebx 10b833: 5e pop %esi 10b834: c9 leave 10b835: c3 ret 10b836: 66 90 xchg %ax,%ax
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 ];
10b838: 8b 4a 04 mov 0x4(%edx),%ecx 10b83b: 0f b7 8c 09 da 27 12 movzwl 0x1227da(%ecx,%ecx,1),%ecx
10b842: 00
10b843: 8d 34 31 lea (%ecx,%esi,1),%esi 10b846: eb 97 jmp 10b7df <_TOD_To_seconds+0x23>
0010b848 <_TOD_Validate>:
*/
bool _TOD_Validate(
const rtems_time_of_day *the_tod
)
{
10b848: 55 push %ebp 10b849: 89 e5 mov %esp,%ebp 10b84b: 53 push %ebx 10b84c: 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();
10b84f: 8b 1d 6c 52 12 00 mov 0x12526c,%ebx
if ((!the_tod) ||
10b855: 85 c9 test %ecx,%ecx
10b857: 74 53 je 10b8ac <_TOD_Validate+0x64> <== NEVER TAKEN
)
{
uint32_t days_in_month;
uint32_t ticks_per_second;
ticks_per_second = TOD_MICROSECONDS_PER_SECOND /
10b859: b8 40 42 0f 00 mov $0xf4240,%eax 10b85e: 31 d2 xor %edx,%edx 10b860: f7 f3 div %ebx
rtems_configuration_get_microseconds_per_tick(); if ((!the_tod) ||
10b862: 3b 41 18 cmp 0x18(%ecx),%eax
10b865: 76 45 jbe 10b8ac <_TOD_Validate+0x64>
(the_tod->ticks >= ticks_per_second) ||
10b867: 83 79 14 3b cmpl $0x3b,0x14(%ecx)
10b86b: 77 3f ja 10b8ac <_TOD_Validate+0x64>
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
10b86d: 83 79 10 3b cmpl $0x3b,0x10(%ecx)
10b871: 77 39 ja 10b8ac <_TOD_Validate+0x64>
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
10b873: 83 79 0c 17 cmpl $0x17,0xc(%ecx)
10b877: 77 33 ja 10b8ac <_TOD_Validate+0x64>
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
(the_tod->month == 0) ||
10b879: 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) ||
10b87c: 85 c0 test %eax,%eax
10b87e: 74 2c je 10b8ac <_TOD_Validate+0x64> <== NEVER TAKEN
(the_tod->month == 0) ||
10b880: 83 f8 0c cmp $0xc,%eax
10b883: 77 27 ja 10b8ac <_TOD_Validate+0x64>
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
(the_tod->year < TOD_BASE_YEAR) ||
10b885: 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) ||
10b887: 81 fa c3 07 00 00 cmp $0x7c3,%edx
10b88d: 76 1d jbe 10b8ac <_TOD_Validate+0x64>
(the_tod->year < TOD_BASE_YEAR) ||
(the_tod->day == 0) )
10b88f: 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) ||
10b892: 85 c9 test %ecx,%ecx
10b894: 74 16 je 10b8ac <_TOD_Validate+0x64> <== NEVER TAKEN
(the_tod->day == 0) )
return false;
if ( (the_tod->year % 4) == 0 )
10b896: 83 e2 03 and $0x3,%edx
10b899: 75 16 jne 10b8b1 <_TOD_Validate+0x69>
days_in_month = _TOD_Days_per_month[ 1 ][ the_tod->month ];
10b89b: 8b 04 85 34 28 12 00 mov 0x122834(,%eax,4),%eax
* false - if the the_tod is invalid
*
* NOTE: This routine only works for leap-years through 2099.
*/
bool _TOD_Validate(
10b8a2: 39 c8 cmp %ecx,%eax 10b8a4: 0f 93 c0 setae %al 10b8a7: eb 05 jmp 10b8ae <_TOD_Validate+0x66> 10b8a9: 8d 76 00 lea 0x0(%esi),%esi
(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;
10b8ac: 31 c0 xor %eax,%eax
if ( the_tod->day > days_in_month )
return false;
return true;
}
10b8ae: 5b pop %ebx 10b8af: c9 leave 10b8b0: 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 ];
10b8b1: 8b 04 85 00 28 12 00 mov 0x122800(,%eax,4),%eax 10b8b8: eb e8 jmp 10b8a2 <_TOD_Validate+0x5a>
0010c8c4 <_Thread_Change_priority>:
void _Thread_Change_priority(
Thread_Control *the_thread,
Priority_Control new_priority,
bool prepend_it
)
{
10c8c4: 55 push %ebp 10c8c5: 89 e5 mov %esp,%ebp 10c8c7: 57 push %edi 10c8c8: 56 push %esi 10c8c9: 53 push %ebx 10c8ca: 83 ec 28 sub $0x28,%esp 10c8cd: 8b 5d 08 mov 0x8(%ebp),%ebx 10c8d0: 8b 75 0c mov 0xc(%ebp),%esi 10c8d3: 8a 45 10 mov 0x10(%ebp),%al 10c8d6: 88 45 e7 mov %al,-0x19(%ebp)
States_Control state, original_state;
/*
* Save original state
*/
original_state = the_thread->current_state;
10c8d9: 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 );
10c8dc: 53 push %ebx 10c8dd: e8 4a 0c 00 00 call 10d52c <_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 )
10c8e2: 83 c4 10 add $0x10,%esp 10c8e5: 39 73 14 cmp %esi,0x14(%ebx)
10c8e8: 74 0d je 10c8f7 <_Thread_Change_priority+0x33>
_Thread_Set_priority( the_thread, new_priority );
10c8ea: 83 ec 08 sub $0x8,%esp 10c8ed: 56 push %esi 10c8ee: 53 push %ebx 10c8ef: e8 e4 0b 00 00 call 10d4d8 <_Thread_Set_priority> 10c8f4: 83 c4 10 add $0x10,%esp
_ISR_Disable( level );
10c8f7: 9c pushf 10c8f8: fa cli 10c8f9: 5e pop %esi
/*
* 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;
10c8fa: 8b 43 10 mov 0x10(%ebx),%eax
if ( state != STATES_TRANSIENT ) {
10c8fd: 83 f8 04 cmp $0x4,%eax
10c900: 74 22 je 10c924 <_Thread_Change_priority+0x60>
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
10c902: 83 e7 04 and $0x4,%edi
10c905: 74 11 je 10c918 <_Thread_Change_priority+0x54><== ALWAYS TAKEN
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
_ISR_Enable( level );
10c907: 56 push %esi 10c908: 9d popf
if ( _States_Is_waiting_on_thread_queue( state ) ) {
10c909: a9 e0 be 03 00 test $0x3bee0,%eax
10c90e: 75 60 jne 10c970 <_Thread_Change_priority+0xac>
if ( !_Thread_Is_executing_also_the_heir() &&
_Thread_Executing->is_preemptible )
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
}
10c910: 8d 65 f4 lea -0xc(%ebp),%esp 10c913: 5b pop %ebx 10c914: 5e pop %esi 10c915: 5f pop %edi 10c916: c9 leave 10c917: c3 ret
RTEMS_INLINE_ROUTINE States_Control _States_Clear (
States_Control states_to_clear,
States_Control current_state
)
{
return (current_state & ~states_to_clear);
10c918: 89 c2 mov %eax,%edx 10c91a: 83 e2 fb and $0xfffffffb,%edx 10c91d: 89 53 10 mov %edx,0x10(%ebx) 10c920: eb e5 jmp 10c907 <_Thread_Change_priority+0x43> 10c922: 66 90 xchg %ax,%ax
}
return;
}
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) ) {
10c924: 83 e7 04 and $0x4,%edi
10c927: 75 1a jne 10c943 <_Thread_Change_priority+0x7f><== 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 );
10c929: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
if ( prepend_it )
10c930: 80 7d e7 00 cmpb $0x0,-0x19(%ebp)
10c934: 74 52 je 10c988 <_Thread_Change_priority+0xc4>
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Enqueue_first(
Thread_Control *the_thread
)
{
_Scheduler.Operations.enqueue_first( the_thread );
10c936: 83 ec 0c sub $0xc,%esp 10c939: 53 push %ebx 10c93a: ff 15 28 22 12 00 call *0x122228 10c940: 83 c4 10 add $0x10,%esp
_Scheduler_Enqueue_first( the_thread );
else
_Scheduler_Enqueue( the_thread );
}
_ISR_Flash( level );
10c943: 56 push %esi 10c944: 9d popf 10c945: fa cli
* This kernel routine implements the scheduling decision logic for
* the scheduler. It does NOT dispatch.
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Schedule( void )
{
_Scheduler.Operations.schedule();
10c946: ff 15 08 22 12 00 call *0x122208
* is also the heir thread, and false otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing_also_the_heir( void )
{
return ( _Thread_Executing == _Thread_Heir );
10c94c: a1 78 67 12 00 mov 0x126778,%eax
* We altered the set of thread priorities. So let's figure out
* who is the heir and if we need to switch to them.
*/
_Scheduler_Schedule();
if ( !_Thread_Is_executing_also_the_heir() &&
10c951: 3b 05 7c 67 12 00 cmp 0x12677c,%eax
10c957: 74 0d je 10c966 <_Thread_Change_priority+0xa2>
10c959: 80 78 74 00 cmpb $0x0,0x74(%eax)
10c95d: 74 07 je 10c966 <_Thread_Change_priority+0xa2>
_Thread_Executing->is_preemptible )
_Thread_Dispatch_necessary = true;
10c95f: c6 05 84 67 12 00 01 movb $0x1,0x126784
_ISR_Enable( level );
10c966: 56 push %esi 10c967: 9d popf
}
10c968: 8d 65 f4 lea -0xc(%ebp),%esp 10c96b: 5b pop %ebx 10c96c: 5e pop %esi 10c96d: 5f pop %edi 10c96e: c9 leave 10c96f: 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 );
10c970: 89 5d 0c mov %ebx,0xc(%ebp) 10c973: 8b 43 44 mov 0x44(%ebx),%eax 10c976: 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 );
}
10c979: 8d 65 f4 lea -0xc(%ebp),%esp 10c97c: 5b pop %ebx 10c97d: 5e pop %esi 10c97e: 5f pop %edi 10c97f: 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 );
10c980: e9 bb 0a 00 00 jmp 10d440 <_Thread_queue_Requeue> 10c985: 8d 76 00 lea 0x0(%esi),%esi
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Enqueue(
Thread_Control *the_thread
)
{
_Scheduler.Operations.enqueue( the_thread );
10c988: 83 ec 0c sub $0xc,%esp 10c98b: 53 push %ebx 10c98c: ff 15 24 22 12 00 call *0x122224 10c992: 83 c4 10 add $0x10,%esp 10c995: eb ac jmp 10c943 <_Thread_Change_priority+0x7f>
0010c998 <_Thread_Clear_state>:
*/
void _Thread_Clear_state(
Thread_Control *the_thread,
States_Control state
)
{
10c998: 55 push %ebp 10c999: 89 e5 mov %esp,%ebp 10c99b: 53 push %ebx 10c99c: 83 ec 04 sub $0x4,%esp 10c99f: 8b 55 08 mov 0x8(%ebp),%edx 10c9a2: 8b 45 0c mov 0xc(%ebp),%eax
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
10c9a5: 9c pushf 10c9a6: fa cli 10c9a7: 5b pop %ebx
current_state = the_thread->current_state;
10c9a8: 8b 4a 10 mov 0x10(%edx),%ecx
if ( current_state & state ) {
10c9ab: 85 c8 test %ecx,%eax
10c9ad: 74 0b je 10c9ba <_Thread_Clear_state+0x22>
10c9af: f7 d0 not %eax 10c9b1: 21 c8 and %ecx,%eax
current_state =
the_thread->current_state = _States_Clear( state, current_state );
10c9b3: 89 42 10 mov %eax,0x10(%edx)
if ( _States_Is_ready( current_state ) ) {
10c9b6: 85 c0 test %eax,%eax
10c9b8: 74 0a je 10c9c4 <_Thread_Clear_state+0x2c>
_Scheduler_Unblock( the_thread );
}
}
_ISR_Enable( level );
10c9ba: 53 push %ebx 10c9bb: 9d popf
}
10c9bc: 8b 5d fc mov -0x4(%ebp),%ebx 10c9bf: c9 leave 10c9c0: c3 ret 10c9c1: 8d 76 00 lea 0x0(%esi),%esi
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Unblock(
Thread_Control *the_thread
)
{
_Scheduler.Operations.unblock( the_thread );
10c9c4: 83 ec 0c sub $0xc,%esp 10c9c7: 52 push %edx 10c9c8: ff 15 14 22 12 00 call *0x122214 10c9ce: 83 c4 10 add $0x10,%esp 10c9d1: eb e7 jmp 10c9ba <_Thread_Clear_state+0x22>
0010cb48 <_Thread_Delay_ended>:
void _Thread_Delay_ended(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
10cb48: 55 push %ebp 10cb49: 89 e5 mov %esp,%ebp 10cb4b: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10cb4e: 8d 45 f4 lea -0xc(%ebp),%eax 10cb51: 50 push %eax 10cb52: ff 75 08 pushl 0x8(%ebp) 10cb55: e8 c6 01 00 00 call 10cd20 <_Thread_Get>
switch ( location ) {
10cb5a: 83 c4 10 add $0x10,%esp 10cb5d: 8b 55 f4 mov -0xc(%ebp),%edx 10cb60: 85 d2 test %edx,%edx
10cb62: 75 1c jne 10cb80 <_Thread_Delay_ended+0x38><== NEVER TAKEN
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_Clear_state(
10cb64: 83 ec 08 sub $0x8,%esp 10cb67: 68 18 00 00 10 push $0x10000018 10cb6c: 50 push %eax 10cb6d: e8 26 fe ff ff call 10c998 <_Thread_Clear_state> 10cb72: a1 ec 64 12 00 mov 0x1264ec,%eax 10cb77: 48 dec %eax 10cb78: a3 ec 64 12 00 mov %eax,0x1264ec 10cb7d: 83 c4 10 add $0x10,%esp
| STATES_INTERRUPTIBLE_BY_SIGNAL
);
_Thread_Unnest_dispatch();
break;
}
}
10cb80: c9 leave 10cb81: c3 ret
0010cb84 <_Thread_Dispatch>:
* dispatch thread
* no dispatch thread
*/
void _Thread_Dispatch( void )
{
10cb84: 55 push %ebp 10cb85: 89 e5 mov %esp,%ebp 10cb87: 57 push %edi 10cb88: 56 push %esi 10cb89: 53 push %ebx 10cb8a: 83 ec 1c sub $0x1c,%esp
Thread_Control *executing;
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
10cb8d: 8b 1d 78 67 12 00 mov 0x126778,%ebx
_ISR_Disable( level );
10cb93: 9c pushf 10cb94: fa cli 10cb95: 58 pop %eax
while ( _Thread_Dispatch_necessary == true ) {
10cb96: 8a 15 84 67 12 00 mov 0x126784,%dl 10cb9c: 84 d2 test %dl,%dl
10cb9e: 0f 84 3c 01 00 00 je 10cce0 <_Thread_Dispatch+0x15c>
heir = _Thread_Heir;
10cba4: 8b 35 7c 67 12 00 mov 0x12677c,%esi
_Thread_Dispatch_disable_level = 1;
10cbaa: c7 05 ec 64 12 00 01 movl $0x1,0x1264ec
10cbb1: 00 00 00
_Thread_Dispatch_necessary = false;
10cbb4: c6 05 84 67 12 00 00 movb $0x0,0x126784
_Thread_Executing = heir;
10cbbb: 89 35 78 67 12 00 mov %esi,0x126778
/*
* 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 )
10cbc1: 39 f3 cmp %esi,%ebx
10cbc3: 0f 84 17 01 00 00 je 10cce0 <_Thread_Dispatch+0x15c>
10cbc9: 8d 7d d8 lea -0x28(%ebp),%edi 10cbcc: e9 f5 00 00 00 jmp 10ccc6 <_Thread_Dispatch+0x142> 10cbd1: 8d 76 00 lea 0x0(%esi),%esi
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 );
10cbd4: 50 push %eax 10cbd5: 9d popf
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
{
Timestamp_Control uptime, ran;
_TOD_Get_uptime( &uptime );
10cbd6: 83 ec 0c sub $0xc,%esp 10cbd9: 8d 45 e0 lea -0x20(%ebp),%eax 10cbdc: 50 push %eax 10cbdd: e8 46 36 00 00 call 110228 <_TOD_Get_uptime>
_Timestamp_Subtract(
10cbe2: 83 c4 0c add $0xc,%esp 10cbe5: 57 push %edi 10cbe6: 8d 45 e0 lea -0x20(%ebp),%eax 10cbe9: 50 push %eax 10cbea: 68 ac 65 12 00 push $0x1265ac 10cbef: e8 34 0b 00 00 call 10d728 <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch,
&uptime,
&ran
);
_Timestamp_Add_to( &executing->cpu_time_used, &ran );
10cbf4: 58 pop %eax 10cbf5: 5a pop %edx 10cbf6: 57 push %edi 10cbf7: 8d 83 84 00 00 00 lea 0x84(%ebx),%eax 10cbfd: 50 push %eax 10cbfe: e8 e9 0a 00 00 call 10d6ec <_Timespec_Add_to>
_Thread_Time_of_last_context_switch = uptime;
10cc03: 8b 45 e0 mov -0x20(%ebp),%eax 10cc06: 8b 55 e4 mov -0x1c(%ebp),%edx 10cc09: a3 ac 65 12 00 mov %eax,0x1265ac 10cc0e: 89 15 b0 65 12 00 mov %edx,0x1265b0
#endif
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
10cc14: a1 84 65 12 00 mov 0x126584,%eax 10cc19: 83 c4 10 add $0x10,%esp 10cc1c: 85 c0 test %eax,%eax
10cc1e: 74 10 je 10cc30 <_Thread_Dispatch+0xac> <== NEVER TAKEN
executing->libc_reent = *_Thread_libc_reent;
10cc20: 8b 10 mov (%eax),%edx 10cc22: 89 93 e0 00 00 00 mov %edx,0xe0(%ebx)
*_Thread_libc_reent = heir->libc_reent;
10cc28: 8b 96 e0 00 00 00 mov 0xe0(%esi),%edx 10cc2e: 89 10 mov %edx,(%eax)
}
_User_extensions_Thread_switch( executing, heir );
10cc30: 83 ec 08 sub $0x8,%esp 10cc33: 56 push %esi 10cc34: 53 push %ebx 10cc35: e8 8e 0d 00 00 call 10d9c8 <_User_extensions_Thread_switch>
if ( executing->fp_context != NULL )
_Context_Save_fp( &executing->fp_context );
#endif
#endif
_Context_Switch( &executing->Registers, &heir->Registers );
10cc3a: 5a pop %edx 10cc3b: 59 pop %ecx 10cc3c: 81 c6 c4 00 00 00 add $0xc4,%esi 10cc42: 56 push %esi 10cc43: 8d 83 c4 00 00 00 lea 0xc4(%ebx),%eax 10cc49: 50 push %eax 10cc4a: e8 81 10 00 00 call 10dcd0 <_CPU_Context_switch>
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
10cc4f: 83 c4 10 add $0x10,%esp 10cc52: 8b 83 dc 00 00 00 mov 0xdc(%ebx),%eax 10cc58: 85 c0 test %eax,%eax
10cc5a: 74 36 je 10cc92 <_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 );
10cc5c: a1 80 65 12 00 mov 0x126580,%eax 10cc61: 39 c3 cmp %eax,%ebx
10cc63: 74 2d je 10cc92 <_Thread_Dispatch+0x10e>
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
10cc65: 85 c0 test %eax,%eax
10cc67: 74 11 je 10cc7a <_Thread_Dispatch+0xf6>
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
10cc69: 83 ec 0c sub $0xc,%esp 10cc6c: 05 dc 00 00 00 add $0xdc,%eax 10cc71: 50 push %eax 10cc72: e8 8d 10 00 00 call 10dd04 <_CPU_Context_save_fp> 10cc77: 83 c4 10 add $0x10,%esp
_Context_Restore_fp( &executing->fp_context );
10cc7a: 83 ec 0c sub $0xc,%esp 10cc7d: 8d 83 dc 00 00 00 lea 0xdc(%ebx),%eax 10cc83: 50 push %eax 10cc84: e8 85 10 00 00 call 10dd0e <_CPU_Context_restore_fp>
_Thread_Allocated_fp = executing;
10cc89: 89 1d 80 65 12 00 mov %ebx,0x126580 10cc8f: 83 c4 10 add $0x10,%esp
if ( executing->fp_context != NULL )
_Context_Restore_fp( &executing->fp_context );
#endif
#endif
executing = _Thread_Executing;
10cc92: 8b 1d 78 67 12 00 mov 0x126778,%ebx
_ISR_Disable( level );
10cc98: 9c pushf 10cc99: fa cli 10cc9a: 58 pop %eax
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
10cc9b: 8a 15 84 67 12 00 mov 0x126784,%dl 10cca1: 84 d2 test %dl,%dl
10cca3: 74 3b je 10cce0 <_Thread_Dispatch+0x15c>
heir = _Thread_Heir;
10cca5: 8b 35 7c 67 12 00 mov 0x12677c,%esi
_Thread_Dispatch_disable_level = 1;
10ccab: c7 05 ec 64 12 00 01 movl $0x1,0x1264ec
10ccb2: 00 00 00
_Thread_Dispatch_necessary = false;
10ccb5: c6 05 84 67 12 00 00 movb $0x0,0x126784
_Thread_Executing = heir;
10ccbc: 89 35 78 67 12 00 mov %esi,0x126778
/*
* 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 )
10ccc2: 39 de cmp %ebx,%esi
10ccc4: 74 1a je 10cce0 <_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 )
10ccc6: 83 7e 7c 01 cmpl $0x1,0x7c(%esi)
10ccca: 0f 85 04 ff ff ff jne 10cbd4 <_Thread_Dispatch+0x50>
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
10ccd0: 8b 15 c0 64 12 00 mov 0x1264c0,%edx 10ccd6: 89 56 78 mov %edx,0x78(%esi) 10ccd9: e9 f6 fe ff ff jmp 10cbd4 <_Thread_Dispatch+0x50> 10ccde: 66 90 xchg %ax,%ax
_ISR_Disable( level );
}
post_switch:
_Thread_Dispatch_disable_level = 0;
10cce0: c7 05 ec 64 12 00 00 movl $0x0,0x1264ec
10cce7: 00 00 00
_ISR_Enable( level );
10ccea: 50 push %eax 10cceb: 9d popf
_API_extensions_Run_postswitch();
10ccec: e8 83 e6 ff ff call 10b374 <_API_extensions_Run_postswitch>
}
10ccf1: 8d 65 f4 lea -0xc(%ebp),%esp 10ccf4: 5b pop %ebx 10ccf5: 5e pop %esi 10ccf6: 5f pop %edi 10ccf7: c9 leave 10ccf8: c3 ret
0010cd20 <_Thread_Get>:
*/
Thread_Control *_Thread_Get (
Objects_Id id,
Objects_Locations *location
)
{
10cd20: 55 push %ebp 10cd21: 89 e5 mov %esp,%ebp 10cd23: 53 push %ebx 10cd24: 83 ec 04 sub $0x4,%esp 10cd27: 8b 45 08 mov 0x8(%ebp),%eax 10cd2a: 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 ) ) {
10cd2d: 85 c0 test %eax,%eax
10cd2f: 74 4b je 10cd7c <_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);
10cd31: 89 c2 mov %eax,%edx 10cd33: c1 ea 18 shr $0x18,%edx 10cd36: 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 )
10cd39: 8d 5a ff lea -0x1(%edx),%ebx 10cd3c: 83 fb 02 cmp $0x2,%ebx
10cd3f: 77 2b ja 10cd6c <_Thread_Get+0x4c>
*/
RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class(
Objects_Id id
)
{
return (uint32_t)
10cd41: 89 c3 mov %eax,%ebx 10cd43: 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 :) */
10cd46: 4b dec %ebx
10cd47: 75 23 jne 10cd6c <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
api_information = _Objects_Information_table[ the_api ];
10cd49: 8b 14 95 c4 64 12 00 mov 0x1264c4(,%edx,4),%edx
* There is no way for this to happen if POSIX is enabled. But there
* is actually a test case in sp43 for this which trips it whether or
* not POSIX is enabled. So in the interest of safety, this is left
* on in all configurations.
*/
if ( !api_information ) {
10cd50: 85 d2 test %edx,%edx
10cd52: 74 18 je 10cd6c <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
information = api_information[ the_class ];
10cd54: 8b 52 04 mov 0x4(%edx),%edx
if ( !information ) {
10cd57: 85 d2 test %edx,%edx
10cd59: 74 11 je 10cd6c <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
tp = (Thread_Control *) _Objects_Get( information, id, location );
10cd5b: 53 push %ebx 10cd5c: 51 push %ecx 10cd5d: 50 push %eax 10cd5e: 52 push %edx 10cd5f: e8 48 f4 ff ff call 10c1ac <_Objects_Get> 10cd64: 83 c4 10 add $0x10,%esp
done:
return tp;
}
10cd67: 8b 5d fc mov -0x4(%ebp),%ebx 10cd6a: c9 leave 10cd6b: c3 ret
goto done;
}
information = api_information[ the_class ];
if ( !information ) {
*location = OBJECTS_ERROR;
10cd6c: 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;
10cd72: 31 c0 xor %eax,%eax
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
10cd74: 8b 5d fc mov -0x4(%ebp),%ebx 10cd77: c9 leave 10cd78: c3 ret 10cd79: 8d 76 00 lea 0x0(%esi),%esi
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10cd7c: a1 ec 64 12 00 mov 0x1264ec,%eax 10cd81: 40 inc %eax 10cd82: a3 ec 64 12 00 mov %eax,0x1264ec
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;
10cd87: c7 01 00 00 00 00 movl $0x0,(%ecx)
tp = _Thread_Executing;
10cd8d: a1 78 67 12 00 mov 0x126778,%eax
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
10cd92: 8b 5d fc mov -0x4(%ebp),%ebx 10cd95: c9 leave 10cd96: c3 ret
00111c68 <_Thread_Handler>:
*
* Output parameters: NONE
*/
void _Thread_Handler( void )
{
111c68: 55 push %ebp 111c69: 89 e5 mov %esp,%ebp 111c6b: 53 push %ebx 111c6c: 83 ec 14 sub $0x14,%esp
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
static char doneConstructors;
char doneCons;
#endif
executing = _Thread_Executing;
111c6f: 8b 1d 78 67 12 00 mov 0x126778,%ebx
/*
* have to put level into a register for those cpu's that use
* inline asm here
*/
level = executing->Start.isr_level;
111c75: 8b 83 ac 00 00 00 mov 0xac(%ebx),%eax
_ISR_Set_level(level);
111c7b: 85 c0 test %eax,%eax
111c7d: 74 79 je 111cf8 <_Thread_Handler+0x90>
111c7f: fa cli
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
doneCons = doneConstructors;
111c80: a0 54 61 12 00 mov 0x126154,%al 111c85: 88 45 f7 mov %al,-0x9(%ebp)
doneConstructors = 1;
111c88: c6 05 54 61 12 00 01 movb $0x1,0x126154
#endif
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
111c8f: 8b 93 dc 00 00 00 mov 0xdc(%ebx),%edx 111c95: 85 d2 test %edx,%edx
111c97: 74 24 je 111cbd <_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 );
111c99: a1 80 65 12 00 mov 0x126580,%eax 111c9e: 39 c3 cmp %eax,%ebx
111ca0: 74 1b je 111cbd <_Thread_Handler+0x55>
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
111ca2: 85 c0 test %eax,%eax
111ca4: 74 11 je 111cb7 <_Thread_Handler+0x4f>
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
111ca6: 83 ec 0c sub $0xc,%esp 111ca9: 05 dc 00 00 00 add $0xdc,%eax 111cae: 50 push %eax 111caf: e8 50 c0 ff ff call 10dd04 <_CPU_Context_save_fp> 111cb4: 83 c4 10 add $0x10,%esp
_Thread_Allocated_fp = executing;
111cb7: 89 1d 80 65 12 00 mov %ebx,0x126580
/* * 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 );
111cbd: 83 ec 0c sub $0xc,%esp 111cc0: 53 push %ebx 111cc1: e8 66 bb ff ff call 10d82c <_User_extensions_Thread_begin>
/*
* At this point, the dispatch disable level BETTER be 1.
*/
_Thread_Enable_dispatch();
111cc6: e8 31 b0 ff ff call 10ccfc <_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) */ {
111ccb: 83 c4 10 add $0x10,%esp 111cce: 80 7d f7 00 cmpb $0x0,-0x9(%ebp)
111cd2: 74 28 je 111cfc <_Thread_Handler+0x94>
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
111cd4: 8b 83 94 00 00 00 mov 0x94(%ebx),%eax 111cda: 85 c0 test %eax,%eax
111cdc: 74 2d je 111d0b <_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 );
111cde: 83 ec 0c sub $0xc,%esp 111ce1: 53 push %ebx 111ce2: e8 81 bb ff ff call 10d868 <_User_extensions_Thread_exitted>
_Internal_error_Occurred(
111ce7: 83 c4 0c add $0xc,%esp 111cea: 6a 05 push $0x5 111cec: 6a 01 push $0x1 111cee: 6a 00 push $0x0 111cf0: e8 73 9f ff ff call 10bc68 <_Internal_error_Occurred> 111cf5: 8d 76 00 lea 0x0(%esi),%esi
* 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);
111cf8: fb sti 111cf9: eb 85 jmp 111c80 <_Thread_Handler+0x18> 111cfb: 90 nop
* _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 ();
111cfc: e8 ef c6 00 00 call 11e3f0 <__start_set_sysctl_set>
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
111d01: 8b 83 94 00 00 00 mov 0x94(%ebx),%eax 111d07: 85 c0 test %eax,%eax
111d09: 75 d3 jne 111cde <_Thread_Handler+0x76> <== NEVER TAKEN
executing->Wait.return_argument =
(*(Thread_Entry_numeric) executing->Start.entry_point)(
111d0b: 83 ec 0c sub $0xc,%esp 111d0e: ff b3 9c 00 00 00 pushl 0x9c(%ebx) 111d14: ff 93 90 00 00 00 call *0x90(%ebx)
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
executing->Wait.return_argument =
111d1a: 89 43 28 mov %eax,0x28(%ebx) 111d1d: 83 c4 10 add $0x10,%esp 111d20: eb bc jmp 111cde <_Thread_Handler+0x76>
0010cd98 <_Thread_Initialize>:
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
10cd98: 55 push %ebp 10cd99: 89 e5 mov %esp,%ebp 10cd9b: 57 push %edi 10cd9c: 56 push %esi 10cd9d: 53 push %ebx 10cd9e: 83 ec 24 sub $0x24,%esp 10cda1: 8b 5d 0c mov 0xc(%ebp),%ebx 10cda4: 8b 75 14 mov 0x14(%ebp),%esi 10cda7: 0f b6 7d 18 movzbl 0x18(%ebp),%edi 10cdab: 8a 45 20 mov 0x20(%ebp),%al 10cdae: 88 45 e4 mov %al,-0x1c(%ebp)
/*
* Zero out all the allocated memory fields
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
10cdb1: c7 83 e4 00 00 00 00 movl $0x0,0xe4(%ebx)
10cdb8: 00 00 00
10cdbb: c7 83 e8 00 00 00 00 movl $0x0,0xe8(%ebx)
10cdc2: 00 00 00
extensions_area = NULL;
the_thread->libc_reent = NULL;
10cdc5: c7 83 e0 00 00 00 00 movl $0x0,0xe0(%ebx)
10cdcc: 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 );
10cdcf: 56 push %esi 10cdd0: 53 push %ebx 10cdd1: e8 86 07 00 00 call 10d55c <_Thread_Stack_Allocate>
if ( !actual_stack_size || actual_stack_size < stack_size )
10cdd6: 83 c4 10 add $0x10,%esp 10cdd9: 85 c0 test %eax,%eax
10cddb: 0f 84 5b 01 00 00 je 10cf3c <_Thread_Initialize+0x1a4>
10cde1: 39 c6 cmp %eax,%esi
10cde3: 0f 87 53 01 00 00 ja 10cf3c <_Thread_Initialize+0x1a4><== NEVER TAKEN
Stack_Control *the_stack,
void *starting_address,
size_t size
)
{
the_stack->area = starting_address;
10cde9: 8b 93 c0 00 00 00 mov 0xc0(%ebx),%edx 10cdef: 89 93 b8 00 00 00 mov %edx,0xb8(%ebx)
the_stack->size = size;
10cdf5: 89 83 b4 00 00 00 mov %eax,0xb4(%ebx)
/*
* Allocate the floating point area for this thread
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( is_fp ) {
10cdfb: 89 f8 mov %edi,%eax 10cdfd: 84 c0 test %al,%al
10cdff: 0f 85 47 01 00 00 jne 10cf4c <_Thread_Initialize+0x1b4>
10ce05: 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;
10ce07: 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;
10ce09: 89 83 dc 00 00 00 mov %eax,0xdc(%ebx)
the_thread->Start.fp_context = fp_area;
10ce0f: 89 83 bc 00 00 00 mov %eax,0xbc(%ebx)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10ce15: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10ce1c: c7 43 64 00 00 00 00 movl $0x0,0x64(%ebx)
the_watchdog->id = id;
10ce23: c7 43 68 00 00 00 00 movl $0x0,0x68(%ebx)
the_watchdog->user_data = user_data;
10ce2a: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
#endif
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
10ce31: a1 90 65 12 00 mov 0x126590,%eax 10ce36: 85 c0 test %eax,%eax
10ce38: 0f 85 36 01 00 00 jne 10cf74 <_Thread_Initialize+0x1dc>
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10ce3e: c7 83 ec 00 00 00 00 movl $0x0,0xec(%ebx)
10ce45: 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;
10ce48: 31 f6 xor %esi,%esi
/*
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
10ce4a: 8a 45 e4 mov -0x1c(%ebp),%al 10ce4d: 88 83 a0 00 00 00 mov %al,0xa0(%ebx)
the_thread->Start.budget_algorithm = budget_algorithm;
10ce53: 8b 45 24 mov 0x24(%ebp),%eax 10ce56: 89 83 a4 00 00 00 mov %eax,0xa4(%ebx)
the_thread->Start.budget_callout = budget_callout;
10ce5c: 8b 45 28 mov 0x28(%ebp),%eax 10ce5f: 89 83 a8 00 00 00 mov %eax,0xa8(%ebx)
case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT:
break;
#endif
}
the_thread->Start.isr_level = isr_level;
10ce65: 8b 45 2c mov 0x2c(%ebp),%eax 10ce68: 89 83 ac 00 00 00 mov %eax,0xac(%ebx)
the_thread->current_state = STATES_DORMANT;
10ce6e: c7 43 10 01 00 00 00 movl $0x1,0x10(%ebx)
the_thread->Wait.queue = NULL;
10ce75: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
the_thread->resource_count = 0;
10ce7c: c7 43 1c 00 00 00 00 movl $0x0,0x1c(%ebx)
the_thread->real_priority = priority;
10ce83: 8b 45 1c mov 0x1c(%ebp),%eax 10ce86: 89 43 18 mov %eax,0x18(%ebx)
the_thread->Start.initial_priority = priority;
10ce89: 89 83 b0 00 00 00 mov %eax,0xb0(%ebx)
*/
RTEMS_INLINE_ROUTINE void* _Scheduler_Allocate(
Thread_Control *the_thread
)
{
return _Scheduler.Operations.allocate( the_thread );
10ce8f: 83 ec 0c sub $0xc,%esp 10ce92: 53 push %ebx 10ce93: ff 15 18 22 12 00 call *0x122218 10ce99: 89 45 e4 mov %eax,-0x1c(%ebp)
sched =_Scheduler_Allocate( the_thread ); if ( !sched )
10ce9c: 83 c4 10 add $0x10,%esp 10ce9f: 85 c0 test %eax,%eax
10cea1: 74 42 je 10cee5 <_Thread_Initialize+0x14d>
goto failed;
_Thread_Set_priority( the_thread, priority );
10cea3: 83 ec 08 sub $0x8,%esp 10cea6: ff 75 1c pushl 0x1c(%ebp) 10cea9: 53 push %ebx 10ceaa: e8 29 06 00 00 call 10d4d8 <_Thread_Set_priority>
/*
* Initialize the CPU usage statistics
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Set_to_zero( &the_thread->cpu_time_used );
10ceaf: c7 83 84 00 00 00 00 movl $0x0,0x84(%ebx)
10ceb6: 00 00 00
10ceb9: c7 83 88 00 00 00 00 movl $0x0,0x88(%ebx)
10cec0: 00 00 00
_Workspace_Free( sched );
_Thread_Stack_Free( the_thread );
return false;
}
10cec3: 8b 45 08 mov 0x8(%ebp),%eax 10cec6: 8b 40 1c mov 0x1c(%eax),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
10cec9: 0f b7 53 08 movzwl 0x8(%ebx),%edx
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10cecd: 89 1c 90 mov %ebx,(%eax,%edx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10ced0: 8b 45 30 mov 0x30(%ebp),%eax 10ced3: 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 );
10ced6: 89 1c 24 mov %ebx,(%esp) 10ced9: e8 16 0a 00 00 call 10d8f4 <_User_extensions_Thread_create>
if ( extension_status )
10cede: 83 c4 10 add $0x10,%esp 10cee1: 84 c0 test %al,%al
10cee3: 75 63 jne 10cf48 <_Thread_Initialize+0x1b0>
return true;
failed:
_Workspace_Free( the_thread->libc_reent );
10cee5: 83 ec 0c sub $0xc,%esp 10cee8: ff b3 e0 00 00 00 pushl 0xe0(%ebx) 10ceee: e8 99 0d 00 00 call 10dc8c <_Workspace_Free>
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
_Workspace_Free( the_thread->API_Extensions[i] );
10cef3: 59 pop %ecx 10cef4: ff b3 e4 00 00 00 pushl 0xe4(%ebx) 10cefa: e8 8d 0d 00 00 call 10dc8c <_Workspace_Free> 10ceff: 5a pop %edx 10cf00: ff b3 e8 00 00 00 pushl 0xe8(%ebx) 10cf06: e8 81 0d 00 00 call 10dc8c <_Workspace_Free>
_Workspace_Free( extensions_area );
10cf0b: 89 34 24 mov %esi,(%esp) 10cf0e: e8 79 0d 00 00 call 10dc8c <_Workspace_Free>
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
_Workspace_Free( fp_area );
10cf13: 89 3c 24 mov %edi,(%esp) 10cf16: e8 71 0d 00 00 call 10dc8c <_Workspace_Free>
#endif
_Workspace_Free( sched );
10cf1b: 58 pop %eax 10cf1c: ff 75 e4 pushl -0x1c(%ebp) 10cf1f: e8 68 0d 00 00 call 10dc8c <_Workspace_Free>
_Thread_Stack_Free( the_thread );
10cf24: 89 1c 24 mov %ebx,(%esp) 10cf27: e8 94 06 00 00 call 10d5c0 <_Thread_Stack_Free>
return false;
10cf2c: 83 c4 10 add $0x10,%esp 10cf2f: 31 c0 xor %eax,%eax
}
10cf31: 8d 65 f4 lea -0xc(%ebp),%esp 10cf34: 5b pop %ebx 10cf35: 5e pop %esi 10cf36: 5f pop %edi 10cf37: c9 leave 10cf38: c3 ret 10cf39: 8d 76 00 lea 0x0(%esi),%esi
* 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 */
10cf3c: 31 c0 xor %eax,%eax
_Workspace_Free( sched );
_Thread_Stack_Free( the_thread );
return false;
}
10cf3e: 8d 65 f4 lea -0xc(%ebp),%esp 10cf41: 5b pop %ebx 10cf42: 5e pop %esi 10cf43: 5f pop %edi 10cf44: c9 leave 10cf45: c3 ret 10cf46: 66 90 xchg %ax,%ax
* Mutex provides sufficient protection to let the user extensions
* run safely.
*/
extension_status = _User_extensions_Thread_create( the_thread );
if ( extension_status )
return true;
10cf48: b0 01 mov $0x1,%al 10cf4a: eb f2 jmp 10cf3e <_Thread_Initialize+0x1a6>
/*
* 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 );
10cf4c: 83 ec 0c sub $0xc,%esp 10cf4f: 6a 6c push $0x6c 10cf51: e8 1a 0d 00 00 call 10dc70 <_Workspace_Allocate> 10cf56: 89 c7 mov %eax,%edi
if ( !fp_area )
10cf58: 83 c4 10 add $0x10,%esp 10cf5b: 85 c0 test %eax,%eax
10cf5d: 0f 85 a6 fe ff ff jne 10ce09 <_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;
10cf63: 31 f6 xor %esi,%esi
size_t actual_stack_size = 0;
void *stack = NULL;
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
void *fp_area;
#endif
void *sched = NULL;
10cf65: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp) 10cf6c: e9 74 ff ff ff jmp 10cee5 <_Thread_Initialize+0x14d> 10cf71: 8d 76 00 lea 0x0(%esi),%esi
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
extensions_area = _Workspace_Allocate(
10cf74: 83 ec 0c sub $0xc,%esp 10cf77: 8d 04 85 04 00 00 00 lea 0x4(,%eax,4),%eax 10cf7e: 50 push %eax 10cf7f: e8 ec 0c 00 00 call 10dc70 <_Workspace_Allocate> 10cf84: 89 c6 mov %eax,%esi
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
10cf86: 83 c4 10 add $0x10,%esp 10cf89: 85 c0 test %eax,%eax
10cf8b: 74 26 je 10cfb3 <_Thread_Initialize+0x21b>
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10cf8d: 89 83 ec 00 00 00 mov %eax,0xec(%ebx) 10cf93: 8b 0d 90 65 12 00 mov 0x126590,%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++ )
10cf99: 31 d2 xor %edx,%edx
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10cf9b: 31 c0 xor %eax,%eax 10cf9d: 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;
10cfa0: 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++ )
10cfa7: 40 inc %eax 10cfa8: 89 c2 mov %eax,%edx 10cfaa: 39 c1 cmp %eax,%ecx
10cfac: 73 f2 jae 10cfa0 <_Thread_Initialize+0x208>
10cfae: e9 97 fe ff ff jmp 10ce4a <_Thread_Initialize+0xb2>
size_t actual_stack_size = 0;
void *stack = NULL;
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
void *fp_area;
#endif
void *sched = NULL;
10cfb3: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp) 10cfba: e9 26 ff ff ff jmp 10cee5 <_Thread_Initialize+0x14d>
0011146c <_Thread_Reset>:
void _Thread_Reset(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
11146c: 55 push %ebp 11146d: 89 e5 mov %esp,%ebp 11146f: 53 push %ebx 111470: 83 ec 10 sub $0x10,%esp 111473: 8b 5d 08 mov 0x8(%ebp),%ebx
the_thread->resource_count = 0;
111476: c7 43 1c 00 00 00 00 movl $0x0,0x1c(%ebx)
the_thread->is_preemptible = the_thread->Start.is_preemptible;
11147d: 8a 83 a0 00 00 00 mov 0xa0(%ebx),%al 111483: 88 43 74 mov %al,0x74(%ebx)
the_thread->budget_algorithm = the_thread->Start.budget_algorithm;
111486: 8b 83 a4 00 00 00 mov 0xa4(%ebx),%eax 11148c: 89 43 7c mov %eax,0x7c(%ebx)
the_thread->budget_callout = the_thread->Start.budget_callout;
11148f: 8b 83 a8 00 00 00 mov 0xa8(%ebx),%eax 111495: 89 83 80 00 00 00 mov %eax,0x80(%ebx)
the_thread->Start.pointer_argument = pointer_argument;
11149b: 8b 45 0c mov 0xc(%ebp),%eax 11149e: 89 83 98 00 00 00 mov %eax,0x98(%ebx)
the_thread->Start.numeric_argument = numeric_argument;
1114a4: 8b 45 10 mov 0x10(%ebp),%eax 1114a7: 89 83 9c 00 00 00 mov %eax,0x9c(%ebx)
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
1114ad: 53 push %ebx 1114ae: e8 95 c9 ff ff call 10de48 <_Thread_queue_Extract_with_proxy> 1114b3: 83 c4 10 add $0x10,%esp 1114b6: 84 c0 test %al,%al
1114b8: 75 06 jne 1114c0 <_Thread_Reset+0x54>
if ( _Watchdog_Is_active( &the_thread->Timer ) )
1114ba: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
1114be: 74 28 je 1114e8 <_Thread_Reset+0x7c>
(void) _Watchdog_Remove( &the_thread->Timer );
}
if ( the_thread->current_priority != the_thread->Start.initial_priority ) {
1114c0: 8b 83 b0 00 00 00 mov 0xb0(%ebx),%eax 1114c6: 39 43 14 cmp %eax,0x14(%ebx)
1114c9: 74 15 je 1114e0 <_Thread_Reset+0x74>
the_thread->real_priority = the_thread->Start.initial_priority;
1114cb: 89 43 18 mov %eax,0x18(%ebx)
_Thread_Set_priority( the_thread, the_thread->Start.initial_priority );
1114ce: 89 45 0c mov %eax,0xc(%ebp) 1114d1: 89 5d 08 mov %ebx,0x8(%ebp)
} }
1114d4: 8b 5d fc mov -0x4(%ebp),%ebx 1114d7: 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 );
1114d8: e9 47 cb ff ff jmp 10e024 <_Thread_Set_priority> 1114dd: 8d 76 00 lea 0x0(%esi),%esi
} }
1114e0: 8b 5d fc mov -0x4(%ebp),%ebx 1114e3: c9 leave 1114e4: c3 ret 1114e5: 8d 76 00 lea 0x0(%esi),%esi
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 );
1114e8: 83 ec 0c sub $0xc,%esp 1114eb: 8d 43 48 lea 0x48(%ebx),%eax 1114ee: 50 push %eax 1114ef: e8 e0 d1 ff ff call 10e6d4 <_Watchdog_Remove> 1114f4: 83 c4 10 add $0x10,%esp 1114f7: eb c7 jmp 1114c0 <_Thread_Reset+0x54>
0010d55c <_Thread_Stack_Allocate>:
size_t _Thread_Stack_Allocate(
Thread_Control *the_thread,
size_t stack_size
)
{
10d55c: 55 push %ebp 10d55d: 89 e5 mov %esp,%ebp 10d55f: 53 push %ebx 10d560: 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;
10d563: a1 f0 22 12 00 mov 0x1222f0,%eax 10d568: 8b 5d 0c mov 0xc(%ebp),%ebx 10d56b: 39 c3 cmp %eax,%ebx
10d56d: 73 02 jae 10d571 <_Thread_Stack_Allocate+0x15>
10d56f: 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 ) {
10d571: a1 20 23 12 00 mov 0x122320,%eax 10d576: 85 c0 test %eax,%eax
10d578: 74 32 je 10d5ac <_Thread_Stack_Allocate+0x50>
stack_addr = (*Configuration.stack_allocate_hook)( the_stack_size );
10d57a: 83 ec 0c sub $0xc,%esp 10d57d: 53 push %ebx 10d57e: ff d0 call *%eax 10d580: 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 )
10d583: 85 c0 test %eax,%eax
10d585: 74 11 je 10d598 <_Thread_Stack_Allocate+0x3c>
the_stack_size = 0;
the_thread->Start.stack = stack_addr;
10d587: 8b 55 08 mov 0x8(%ebp),%edx 10d58a: 89 82 c0 00 00 00 mov %eax,0xc0(%edx)
return the_stack_size;
}
10d590: 89 d8 mov %ebx,%eax 10d592: 8b 5d fc mov -0x4(%ebp),%ebx 10d595: c9 leave 10d596: c3 ret 10d597: 90 nop
the_stack_size = _Stack_Adjust_size( the_stack_size );
stack_addr = _Workspace_Allocate( the_stack_size );
}
if ( !stack_addr )
the_stack_size = 0;
10d598: 31 db xor %ebx,%ebx
the_thread->Start.stack = stack_addr;
10d59a: 8b 55 08 mov 0x8(%ebp),%edx 10d59d: 89 82 c0 00 00 00 mov %eax,0xc0(%edx)
return the_stack_size;
}
10d5a3: 89 d8 mov %ebx,%eax 10d5a5: 8b 5d fc mov -0x4(%ebp),%ebx 10d5a8: c9 leave 10d5a9: c3 ret 10d5aa: 66 90 xchg %ax,%ax
RTEMS_INLINE_ROUTINE uint32_t _Stack_Adjust_size (
size_t size
)
{
return size + CPU_STACK_ALIGNMENT;
10d5ac: 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 );
10d5af: 83 ec 0c sub $0xc,%esp 10d5b2: 53 push %ebx 10d5b3: e8 b8 06 00 00 call 10dc70 <_Workspace_Allocate> 10d5b8: 83 c4 10 add $0x10,%esp 10d5bb: eb c6 jmp 10d583 <_Thread_Stack_Allocate+0x27>
0010d5c0 <_Thread_Stack_Free>:
*/
void _Thread_Stack_Free(
Thread_Control *the_thread
)
{
10d5c0: 55 push %ebp 10d5c1: 89 e5 mov %esp,%ebp 10d5c3: 83 ec 08 sub $0x8,%esp 10d5c6: 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 )
10d5c9: a1 24 23 12 00 mov 0x122324,%eax 10d5ce: 85 c0 test %eax,%eax
10d5d0: 74 0e je 10d5e0 <_Thread_Stack_Free+0x20>
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
10d5d2: 8b 92 b8 00 00 00 mov 0xb8(%edx),%edx 10d5d8: 89 55 08 mov %edx,0x8(%ebp)
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
}
10d5db: 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 );
10d5dc: ff e0 jmp *%eax 10d5de: 66 90 xchg %ax,%ax
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
10d5e0: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax 10d5e6: 89 45 08 mov %eax,0x8(%ebp)
}
10d5e9: 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 );
10d5ea: e9 9d 06 00 00 jmp 10dc8c <_Workspace_Free>
0010d098 <_Thread_queue_Dequeue_priority>:
*/
Thread_Control *_Thread_queue_Dequeue_priority(
Thread_queue_Control *the_thread_queue
)
{
10d098: 55 push %ebp 10d099: 89 e5 mov %esp,%ebp 10d09b: 57 push %edi 10d09c: 56 push %esi 10d09d: 53 push %ebx 10d09e: 83 ec 2c sub $0x2c,%esp 10d0a1: 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 );
10d0a4: 9c pushf 10d0a5: fa cli 10d0a6: 58 pop %eax 10d0a7: 89 f9 mov %edi,%ecx
for( index=0 ;
10d0a9: 31 d2 xor %edx,%edx
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
return( the_thread );
}
10d0ab: 8b 19 mov (%ecx),%ebx
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
10d0ad: 8d 34 52 lea (%edx,%edx,2),%esi 10d0b0: 8d 74 b7 04 lea 0x4(%edi,%esi,4),%esi
_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 ] ) ) {
10d0b4: 39 f3 cmp %esi,%ebx
10d0b6: 75 18 jne 10d0d0 <_Thread_queue_Dequeue_priority+0x38>
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
10d0b8: 42 inc %edx 10d0b9: 83 c1 0c add $0xc,%ecx
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
10d0bc: 83 fa 04 cmp $0x4,%edx
10d0bf: 75 ea jne 10d0ab <_Thread_queue_Dequeue_priority+0x13>
}
/*
* We did not find a thread to unblock.
*/
_ISR_Enable( level );
10d0c1: 50 push %eax 10d0c2: 9d popf
return NULL;
10d0c3: 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 );
}
10d0c5: 89 f0 mov %esi,%eax 10d0c7: 8d 65 f4 lea -0xc(%ebp),%esp 10d0ca: 5b pop %ebx 10d0cb: 5e pop %esi 10d0cc: 5f pop %edi 10d0cd: c9 leave 10d0ce: c3 ret 10d0cf: 90 nop
_ISR_Disable( level );
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) ) {
the_thread = (Thread_Control *) _Chain_First(
10d0d0: 89 de mov %ebx,%esi
*/
_ISR_Enable( level );
return NULL;
dequeue:
the_thread->Wait.queue = NULL;
10d0d2: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
return( the_thread );
}
10d0d9: 8b 53 38 mov 0x38(%ebx),%edx
dequeue:
the_thread->Wait.queue = NULL;
new_first_node = _Chain_First( &the_thread->Wait.Block2n );
new_first_thread = (Thread_Control *) new_first_node;
next_node = the_thread->Object.Node.next;
10d0dc: 8b 0b mov (%ebx),%ecx
previous_node = the_thread->Object.Node.previous;
10d0de: 8b 7b 04 mov 0x4(%ebx),%edi 10d0e1: 89 7d d4 mov %edi,-0x2c(%ebp) 10d0e4: 8d 7b 3c lea 0x3c(%ebx),%edi
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
10d0e7: 39 fa cmp %edi,%edx
10d0e9: 74 7f je 10d16a <_Thread_queue_Dequeue_priority+0xd2>
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
return( the_thread );
}
10d0eb: 8b 7b 40 mov 0x40(%ebx),%edi 10d0ee: 89 7d e4 mov %edi,-0x1c(%ebp)
next_node = the_thread->Object.Node.next;
previous_node = the_thread->Object.Node.previous;
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
last_node = _Chain_Last( &the_thread->Wait.Block2n );
new_second_node = new_first_node->next;
10d0f1: 8b 3a mov (%edx),%edi 10d0f3: 89 7d e0 mov %edi,-0x20(%ebp)
previous_node->next = new_first_node;
10d0f6: 8b 7d d4 mov -0x2c(%ebp),%edi 10d0f9: 89 17 mov %edx,(%edi)
next_node->previous = new_first_node;
10d0fb: 89 51 04 mov %edx,0x4(%ecx)
new_first_node->next = next_node;
10d0fe: 89 0a mov %ecx,(%edx)
new_first_node->previous = previous_node;
10d100: 89 7a 04 mov %edi,0x4(%edx)
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
10d103: 8b 4b 40 mov 0x40(%ebx),%ecx 10d106: 39 4b 38 cmp %ecx,0x38(%ebx)
10d109: 74 17 je 10d122 <_Thread_queue_Dequeue_priority+0x8a>
/* > two threads on 2-n */
head = _Chain_Head( &new_first_thread->Wait.Block2n );
10d10b: 8d 4a 38 lea 0x38(%edx),%ecx 10d10e: 8b 7d e0 mov -0x20(%ebp),%edi 10d111: 89 4f 04 mov %ecx,0x4(%edi)
tail = _Chain_Tail( &new_first_thread->Wait.Block2n );
new_second_node->previous = head;
head->next = new_second_node;
10d114: 89 7a 38 mov %edi,0x38(%edx)
tail->previous = last_node;
10d117: 8b 4d e4 mov -0x1c(%ebp),%ecx 10d11a: 89 4a 40 mov %ecx,0x40(%edx)
new_first_node->previous = previous_node;
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
/* > two threads on 2-n */
head = _Chain_Head( &new_first_thread->Wait.Block2n );
tail = _Chain_Tail( &new_first_thread->Wait.Block2n );
10d11d: 83 c2 3c add $0x3c,%edx 10d120: 89 11 mov %edx,(%ecx)
} else {
previous_node->next = next_node;
next_node->previous = previous_node;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
10d122: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10d126: 74 18 je 10d140 <_Thread_queue_Dequeue_priority+0xa8>
_ISR_Enable( level );
10d128: 50 push %eax 10d129: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10d12a: 83 ec 08 sub $0x8,%esp 10d12d: 68 f8 ff 03 10 push $0x1003fff8 10d132: 53 push %ebx 10d133: e8 60 f8 ff ff call 10c998 <_Thread_Clear_state> 10d138: 83 c4 10 add $0x10,%esp 10d13b: eb 88 jmp 10d0c5 <_Thread_queue_Dequeue_priority+0x2d> 10d13d: 8d 76 00 lea 0x0(%esi),%esi
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
10d140: c7 43 50 03 00 00 00 movl $0x3,0x50(%ebx)
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
10d147: 50 push %eax 10d148: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
10d149: 83 ec 0c sub $0xc,%esp 10d14c: 8d 43 48 lea 0x48(%ebx),%eax 10d14f: 50 push %eax 10d150: e8 f3 09 00 00 call 10db48 <_Watchdog_Remove> 10d155: 58 pop %eax 10d156: 5a pop %edx 10d157: 68 f8 ff 03 10 push $0x1003fff8 10d15c: 53 push %ebx 10d15d: e8 36 f8 ff ff call 10c998 <_Thread_Clear_state> 10d162: 83 c4 10 add $0x10,%esp 10d165: e9 5b ff ff ff jmp 10d0c5 <_Thread_queue_Dequeue_priority+0x2d>
head->next = new_second_node;
tail->previous = last_node;
last_node->next = tail;
}
} else {
previous_node->next = next_node;
10d16a: 8b 7d d4 mov -0x2c(%ebp),%edi 10d16d: 89 0f mov %ecx,(%edi)
next_node->previous = previous_node;
10d16f: 89 79 04 mov %edi,0x4(%ecx) 10d172: eb ae jmp 10d122 <_Thread_queue_Dequeue_priority+0x8a>
001106fc <_Thread_queue_Extract>:
void _Thread_queue_Extract(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
1106fc: 55 push %ebp 1106fd: 89 e5 mov %esp,%ebp 1106ff: 83 ec 08 sub $0x8,%esp 110702: 8b 45 08 mov 0x8(%ebp),%eax 110705: 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 )
110708: 83 78 34 01 cmpl $0x1,0x34(%eax)
11070c: 74 0e je 11071c <_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 );
11070e: 89 55 0c mov %edx,0xc(%ebp) 110711: 89 45 08 mov %eax,0x8(%ebp)
}
110714: 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 );
110715: e9 0a 16 00 00 jmp 111d24 <_Thread_queue_Extract_fifo> 11071a: 66 90 xchg %ax,%ax
/*
* 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 );
11071c: 51 push %ecx 11071d: 6a 00 push $0x0 11071f: 52 push %edx 110720: 50 push %eax 110721: e8 06 00 00 00 call 11072c <_Thread_queue_Extract_priority_helper> 110726: 83 c4 10 add $0x10,%esp
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Thread_queue_Extract_fifo( the_thread_queue, the_thread );
}
110729: c9 leave 11072a: c3 ret
00111d24 <_Thread_queue_Extract_fifo>:
void _Thread_queue_Extract_fifo(
Thread_queue_Control *the_thread_queue __attribute__((unused)),
Thread_Control *the_thread
)
{
111d24: 55 push %ebp 111d25: 89 e5 mov %esp,%ebp 111d27: 53 push %ebx 111d28: 83 ec 04 sub $0x4,%esp 111d2b: 8b 5d 0c mov 0xc(%ebp),%ebx
ISR_Level level;
_ISR_Disable( level );
111d2e: 9c pushf 111d2f: fa cli 111d30: 58 pop %eax
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
111d31: f7 43 10 e0 be 03 00 testl $0x3bee0,0x10(%ebx)
111d38: 74 2e je 111d68 <_Thread_queue_Extract_fifo+0x44>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
111d3a: 8b 0b mov (%ebx),%ecx
previous = the_node->previous;
111d3c: 8b 53 04 mov 0x4(%ebx),%edx
next->previous = previous;
111d3f: 89 51 04 mov %edx,0x4(%ecx)
previous->next = next;
111d42: 89 0a mov %ecx,(%edx)
return;
}
_Chain_Extract_unprotected( &the_thread->Object.Node );
the_thread->Wait.queue = NULL;
111d44: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
111d4b: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
111d4f: 74 1f je 111d70 <_Thread_queue_Extract_fifo+0x4c>
_ISR_Enable( level );
111d51: 50 push %eax 111d52: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
111d53: c7 45 0c f8 ff 03 10 movl $0x1003fff8,0xc(%ebp) 111d5a: 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
}
111d5d: 8b 5d fc mov -0x4(%ebp),%ebx 111d60: c9 leave 111d61: e9 32 ac ff ff jmp 10c998 <_Thread_Clear_state> 111d66: 66 90 xchg %ax,%ax
ISR_Level level;
_ISR_Disable( level );
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
_ISR_Enable( level );
111d68: 50 push %eax 111d69: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
111d6a: 8b 5d fc mov -0x4(%ebp),%ebx 111d6d: c9 leave 111d6e: c3 ret 111d6f: 90 nop 111d70: 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 );
111d77: 50 push %eax 111d78: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
111d79: 83 ec 0c sub $0xc,%esp 111d7c: 8d 43 48 lea 0x48(%ebx),%eax 111d7f: 50 push %eax 111d80: e8 c3 bd ff ff call 10db48 <_Watchdog_Remove> 111d85: 83 c4 10 add $0x10,%esp 111d88: eb c9 jmp 111d53 <_Thread_queue_Extract_fifo+0x2f>
0011072c <_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
)
{
11072c: 55 push %ebp 11072d: 89 e5 mov %esp,%ebp 11072f: 57 push %edi 110730: 56 push %esi 110731: 53 push %ebx 110732: 83 ec 1c sub $0x1c,%esp 110735: 8b 5d 0c mov 0xc(%ebp),%ebx 110738: 8a 45 10 mov 0x10(%ebp),%al 11073b: 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 );
11073e: 9c pushf 11073f: fa cli 110740: 8f 45 e4 popl -0x1c(%ebp)
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
110743: f7 43 10 e0 be 03 00 testl $0x3bee0,0x10(%ebx)
11074a: 74 6c je 1107b8 <_Thread_queue_Extract_priority_helper+0x8c>
/*
* The thread was actually waiting on a thread queue so let's remove it.
*/
next_node = the_node->next;
11074c: 8b 13 mov (%ebx),%edx
previous_node = the_node->previous;
11074e: 8b 4b 04 mov 0x4(%ebx),%ecx
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
110751: 8b 43 38 mov 0x38(%ebx),%eax
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
110754: 8d 73 3c lea 0x3c(%ebx),%esi
*/
next_node = the_node->next;
previous_node = the_node->previous;
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
110757: 39 f0 cmp %esi,%eax
110759: 74 69 je 1107c4 <_Thread_queue_Extract_priority_helper+0x98>
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
11075b: 8b 7b 40 mov 0x40(%ebx),%edi
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
new_first_node = _Chain_First( &the_thread->Wait.Block2n );
new_first_thread = (Thread_Control *) new_first_node;
last_node = _Chain_Last( &the_thread->Wait.Block2n );
new_second_node = new_first_node->next;
11075e: 8b 30 mov (%eax),%esi
previous_node->next = new_first_node;
110760: 89 01 mov %eax,(%ecx)
next_node->previous = new_first_node;
110762: 89 42 04 mov %eax,0x4(%edx)
new_first_node->next = next_node;
110765: 89 10 mov %edx,(%eax)
new_first_node->previous = previous_node;
110767: 89 48 04 mov %ecx,0x4(%eax)
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
11076a: 8b 53 40 mov 0x40(%ebx),%edx 11076d: 39 53 38 cmp %edx,0x38(%ebx)
110770: 74 11 je 110783 <_Thread_queue_Extract_priority_helper+0x57>
/* > two threads on 2-n */
head = _Chain_Head( &new_first_thread->Wait.Block2n );
110772: 8d 50 38 lea 0x38(%eax),%edx 110775: 89 56 04 mov %edx,0x4(%esi)
tail = _Chain_Tail( &new_first_thread->Wait.Block2n );
new_second_node->previous = head;
head->next = new_second_node;
110778: 89 70 38 mov %esi,0x38(%eax)
tail->previous = last_node;
11077b: 89 78 40 mov %edi,0x40(%eax)
new_first_node->previous = previous_node;
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
/* > two threads on 2-n */
head = _Chain_Head( &new_first_thread->Wait.Block2n );
tail = _Chain_Tail( &new_first_thread->Wait.Block2n );
11077e: 83 c0 3c add $0x3c,%eax 110781: 89 07 mov %eax,(%edi)
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
110783: 80 7d e3 00 cmpb $0x0,-0x1d(%ebp)
110787: 75 23 jne 1107ac <_Thread_queue_Extract_priority_helper+0x80>
_ISR_Enable( level );
return;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
110789: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
11078d: 74 3d je 1107cc <_Thread_queue_Extract_priority_helper+0xa0>
_ISR_Enable( level );
11078f: ff 75 e4 pushl -0x1c(%ebp) 110792: 9d popf 110793: c7 45 0c f8 ff 03 10 movl $0x1003fff8,0xc(%ebp) 11079a: 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
}
11079d: 8d 65 f4 lea -0xc(%ebp),%esp 1107a0: 5b pop %ebx 1107a1: 5e pop %esi 1107a2: 5f pop %edi 1107a3: c9 leave 1107a4: e9 ef c1 ff ff jmp 10c998 <_Thread_Clear_state> 1107a9: 8d 76 00 lea 0x0(%esi),%esi
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
_ISR_Enable( level );
1107ac: ff 75 e4 pushl -0x1c(%ebp) 1107af: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
1107b0: 8d 65 f4 lea -0xc(%ebp),%esp 1107b3: 5b pop %ebx 1107b4: 5e pop %esi 1107b5: 5f pop %edi 1107b6: c9 leave 1107b7: 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 );
1107b8: ff 75 e4 pushl -0x1c(%ebp) 1107bb: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
1107bc: 8d 65 f4 lea -0xc(%ebp),%esp 1107bf: 5b pop %ebx 1107c0: 5e pop %esi 1107c1: 5f pop %edi 1107c2: c9 leave 1107c3: c3 ret
head->next = new_second_node;
tail->previous = last_node;
last_node->next = tail;
}
} else {
previous_node->next = next_node;
1107c4: 89 11 mov %edx,(%ecx)
next_node->previous = previous_node;
1107c6: 89 4a 04 mov %ecx,0x4(%edx) 1107c9: eb b8 jmp 110783 <_Thread_queue_Extract_priority_helper+0x57> 1107cb: 90 nop 1107cc: 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 );
1107d3: ff 75 e4 pushl -0x1c(%ebp) 1107d6: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
1107d7: 83 ec 0c sub $0xc,%esp 1107da: 8d 43 48 lea 0x48(%ebx),%eax 1107dd: 50 push %eax 1107de: e8 65 d3 ff ff call 10db48 <_Watchdog_Remove> 1107e3: 83 c4 10 add $0x10,%esp 1107e6: eb ab jmp 110793 <_Thread_queue_Extract_priority_helper+0x67>
0010d384 <_Thread_queue_Extract_with_proxy>:
*/
bool _Thread_queue_Extract_with_proxy(
Thread_Control *the_thread
)
{
10d384: 55 push %ebp 10d385: 89 e5 mov %esp,%ebp 10d387: 83 ec 08 sub $0x8,%esp 10d38a: 8b 45 08 mov 0x8(%ebp),%eax
States_Control state;
state = the_thread->current_state;
if ( _States_Is_waiting_on_thread_queue( state ) ) {
10d38d: f7 40 10 e0 be 03 00 testl $0x3bee0,0x10(%eax)
10d394: 75 06 jne 10d39c <_Thread_queue_Extract_with_proxy+0x18>
#endif
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
return true;
}
return false;
10d396: 31 c0 xor %eax,%eax
}
10d398: c9 leave 10d399: c3 ret 10d39a: 66 90 xchg %ax,%ax
if ( proxy_extract_callout )
(*proxy_extract_callout)( the_thread );
}
#endif
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
10d39c: 83 ec 08 sub $0x8,%esp 10d39f: 50 push %eax 10d3a0: ff 70 44 pushl 0x44(%eax) 10d3a3: e8 54 33 00 00 call 1106fc <_Thread_queue_Extract>
return true;
10d3a8: 83 c4 10 add $0x10,%esp 10d3ab: b0 01 mov $0x1,%al
} return false; }
10d3ad: c9 leave 10d3ae: c3 ret
0011e7ac <_Thread_queue_First>:
*/
Thread_Control *_Thread_queue_First(
Thread_queue_Control *the_thread_queue
)
{
11e7ac: 55 push %ebp 11e7ad: 89 e5 mov %esp,%ebp 11e7af: 83 ec 08 sub $0x8,%esp 11e7b2: 8b 45 08 mov 0x8(%ebp),%eax
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
11e7b5: 83 78 34 01 cmpl $0x1,0x34(%eax)
11e7b9: 74 0d je 11e7c8 <_Thread_queue_First+0x1c>
first_p = _Thread_queue_First_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
11e7bb: ba 3c fb 11 00 mov $0x11fb3c,%edx
return (*first_p)( the_thread_queue );
11e7c0: 89 45 08 mov %eax,0x8(%ebp)
}
11e7c3: 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 );
11e7c4: ff e2 jmp *%edx 11e7c6: 66 90 xchg %ax,%ax
)
{
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
first_p = _Thread_queue_First_priority;
11e7c8: ba d4 e7 11 00 mov $0x11e7d4,%edx
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
return (*first_p)( the_thread_queue );
11e7cd: 89 45 08 mov %eax,0x8(%ebp)
}
11e7d0: 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 );
11e7d1: ff e2 jmp *%edx
0011fb3c <_Thread_queue_First_fifo>:
*/
Thread_Control *_Thread_queue_First_fifo(
Thread_queue_Control *the_thread_queue
)
{
11fb3c: 55 push %ebp 11fb3d: 89 e5 mov %esp,%ebp 11fb3f: 8b 55 08 mov 0x8(%ebp),%edx
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) )
return (Thread_Control *) _Chain_First( &the_thread_queue->Queues.Fifo );
return NULL;
}
11fb42: 8b 02 mov (%edx),%eax
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
11fb44: 83 c2 04 add $0x4,%edx
Thread_Control *_Thread_queue_First_fifo(
Thread_queue_Control *the_thread_queue
)
{
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) )
11fb47: 39 d0 cmp %edx,%eax
11fb49: 74 05 je 11fb50 <_Thread_queue_First_fifo+0x14>
return (Thread_Control *) _Chain_First( &the_thread_queue->Queues.Fifo );
return NULL;
}
11fb4b: c9 leave 11fb4c: c3 ret 11fb4d: 8d 76 00 lea 0x0(%esi),%esi
)
{
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) )
return (Thread_Control *) _Chain_First( &the_thread_queue->Queues.Fifo );
return NULL;
11fb50: 31 c0 xor %eax,%eax
}
11fb52: c9 leave 11fb53: c3 ret
0010d3b0 <_Thread_queue_Flush>:
#else
Thread_queue_Flush_callout remote_extract_callout __attribute__((unused)),
#endif
uint32_t status
)
{
10d3b0: 55 push %ebp 10d3b1: 89 e5 mov %esp,%ebp 10d3b3: 56 push %esi 10d3b4: 53 push %ebx 10d3b5: 8b 5d 08 mov 0x8(%ebp),%ebx 10d3b8: 8b 75 10 mov 0x10(%ebp),%esi
Thread_Control *the_thread;
while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
10d3bb: eb 06 jmp 10d3c3 <_Thread_queue_Flush+0x13> 10d3bd: 8d 76 00 lea 0x0(%esi),%esi
#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;
10d3c0: 89 70 34 mov %esi,0x34(%eax)
uint32_t status
)
{
Thread_Control *the_thread;
while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
10d3c3: 83 ec 0c sub $0xc,%esp 10d3c6: 53 push %ebx 10d3c7: e8 80 fc ff ff call 10d04c <_Thread_queue_Dequeue> 10d3cc: 83 c4 10 add $0x10,%esp 10d3cf: 85 c0 test %eax,%eax
10d3d1: 75 ed jne 10d3c0 <_Thread_queue_Flush+0x10>
( *remote_extract_callout )( the_thread );
else
#endif
the_thread->Wait.return_code = status;
}
}
10d3d3: 8d 65 f8 lea -0x8(%ebp),%esp 10d3d6: 5b pop %ebx 10d3d7: 5e pop %esi 10d3d8: c9 leave 10d3d9: c3 ret
0010d3dc <_Thread_queue_Initialize>:
Thread_queue_Control *the_thread_queue,
Thread_queue_Disciplines the_discipline,
States_Control state,
uint32_t timeout_status
)
{
10d3dc: 55 push %ebp 10d3dd: 89 e5 mov %esp,%ebp 10d3df: 56 push %esi 10d3e0: 53 push %ebx 10d3e1: 8b 45 08 mov 0x8(%ebp),%eax 10d3e4: 8b 55 0c mov 0xc(%ebp),%edx
the_thread_queue->state = state;
10d3e7: 8b 4d 10 mov 0x10(%ebp),%ecx 10d3ea: 89 48 38 mov %ecx,0x38(%eax)
the_thread_queue->discipline = the_discipline;
10d3ed: 89 50 34 mov %edx,0x34(%eax)
the_thread_queue->timeout_status = timeout_status;
10d3f0: 8b 4d 14 mov 0x14(%ebp),%ecx 10d3f3: 89 48 3c mov %ecx,0x3c(%eax)
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10d3f6: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
10d3fd: 83 fa 01 cmp $0x1,%edx
10d400: 74 16 je 10d418 <_Thread_queue_Initialize+0x3c>
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
10d402: 8d 50 04 lea 0x4(%eax),%edx 10d405: 89 10 mov %edx,(%eax)
head->next = tail;
head->previous = NULL;
10d407: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
tail->previous = head;
10d40e: 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 );
}
}
10d411: 5b pop %ebx 10d412: 5e pop %esi 10d413: c9 leave 10d414: c3 ret 10d415: 8d 76 00 lea 0x0(%esi),%esi
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 ) {
10d418: 89 c1 mov %eax,%ecx 10d41a: 30 d2 xor %dl,%dl
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
10d41c: 8d 1c 52 lea (%edx,%edx,2),%ebx 10d41f: 8d 1c 98 lea (%eax,%ebx,4),%ebx 10d422: 8d 73 04 lea 0x4(%ebx),%esi 10d425: 89 31 mov %esi,(%ecx)
head->next = tail;
head->previous = NULL;
10d427: c7 41 04 00 00 00 00 movl $0x0,0x4(%ecx)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
10d42e: 89 59 08 mov %ebx,0x8(%ecx)
uint32_t index;
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++)
10d431: 42 inc %edx 10d432: 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 ;
10d435: 83 fa 04 cmp $0x4,%edx
10d438: 75 e2 jne 10d41c <_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 );
}
}
10d43a: 5b pop %ebx 10d43b: 5e pop %esi 10d43c: c9 leave 10d43d: c3 ret
0010d440 <_Thread_queue_Requeue>:
void _Thread_queue_Requeue(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
10d440: 55 push %ebp 10d441: 89 e5 mov %esp,%ebp 10d443: 57 push %edi 10d444: 56 push %esi 10d445: 53 push %ebx 10d446: 83 ec 1c sub $0x1c,%esp 10d449: 8b 75 08 mov 0x8(%ebp),%esi 10d44c: 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 )
10d44f: 85 f6 test %esi,%esi
10d451: 74 06 je 10d459 <_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 ) {
10d453: 83 7e 34 01 cmpl $0x1,0x34(%esi)
10d457: 74 0b je 10d464 <_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 );
}
}
10d459: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED 10d45c: 5b pop %ebx <== NOT EXECUTED 10d45d: 5e pop %esi <== NOT EXECUTED 10d45e: 5f pop %edi <== NOT EXECUTED 10d45f: c9 leave <== NOT EXECUTED 10d460: c3 ret <== NOT EXECUTED 10d461: 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 );
10d464: 9c pushf 10d465: fa cli 10d466: 5b pop %ebx
if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
10d467: f7 47 10 e0 be 03 00 testl $0x3bee0,0x10(%edi)
10d46e: 75 0c jne 10d47c <_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 );
10d470: 53 push %ebx 10d471: 9d popf
} }
10d472: 8d 65 f4 lea -0xc(%ebp),%esp 10d475: 5b pop %ebx 10d476: 5e pop %esi 10d477: 5f pop %edi 10d478: c9 leave 10d479: c3 ret 10d47a: 66 90 xchg %ax,%ax
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;
10d47c: 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 );
10d483: 50 push %eax 10d484: 6a 01 push $0x1 10d486: 57 push %edi 10d487: 56 push %esi 10d488: e8 9f 32 00 00 call 11072c <_Thread_queue_Extract_priority_helper>
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
10d48d: 83 c4 0c add $0xc,%esp 10d490: 8d 45 e4 lea -0x1c(%ebp),%eax 10d493: 50 push %eax 10d494: 57 push %edi 10d495: 56 push %esi 10d496: e8 71 fd ff ff call 10d20c <_Thread_queue_Enqueue_priority> 10d49b: 83 c4 10 add $0x10,%esp 10d49e: eb d0 jmp 10d470 <_Thread_queue_Requeue+0x30>
0010d4a0 <_Thread_queue_Timeout>:
void _Thread_queue_Timeout(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
10d4a0: 55 push %ebp 10d4a1: 89 e5 mov %esp,%ebp 10d4a3: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10d4a6: 8d 45 f4 lea -0xc(%ebp),%eax 10d4a9: 50 push %eax 10d4aa: ff 75 08 pushl 0x8(%ebp) 10d4ad: e8 6e f8 ff ff call 10cd20 <_Thread_Get>
switch ( location ) {
10d4b2: 83 c4 10 add $0x10,%esp 10d4b5: 8b 55 f4 mov -0xc(%ebp),%edx 10d4b8: 85 d2 test %edx,%edx
10d4ba: 75 17 jne 10d4d3 <_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 );
10d4bc: 83 ec 0c sub $0xc,%esp 10d4bf: 50 push %eax 10d4c0: e8 23 33 00 00 call 1107e8 <_Thread_queue_Process_timeout>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10d4c5: a1 ec 64 12 00 mov 0x1264ec,%eax 10d4ca: 48 dec %eax 10d4cb: a3 ec 64 12 00 mov %eax,0x1264ec 10d4d0: 83 c4 10 add $0x10,%esp
_Thread_Unnest_dispatch();
break;
}
}
10d4d3: c9 leave 10d4d4: c3 ret
001183e0 <_Timer_server_Body>:
* @a arg points to the corresponding timer server control block.
*/
static rtems_task _Timer_server_Body(
rtems_task_argument arg
)
{
1183e0: 55 push %ebp 1183e1: 89 e5 mov %esp,%ebp 1183e3: 57 push %edi 1183e4: 56 push %esi 1183e5: 53 push %ebx 1183e6: 83 ec 4c sub $0x4c,%esp 1183e9: 8b 5d 08 mov 0x8(%ebp),%ebx
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
1183ec: 8d 45 e0 lea -0x20(%ebp),%eax 1183ef: 89 45 b4 mov %eax,-0x4c(%ebp) 1183f2: 89 45 dc mov %eax,-0x24(%ebp)
head->previous = NULL;
1183f5: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
tail->previous = head;
1183fc: 8d 4d dc lea -0x24(%ebp),%ecx 1183ff: 89 4d e4 mov %ecx,-0x1c(%ebp)
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
118402: 8d 7d d0 lea -0x30(%ebp),%edi 118405: 8d 45 d4 lea -0x2c(%ebp),%eax 118408: 89 45 b0 mov %eax,-0x50(%ebp) 11840b: 89 45 d0 mov %eax,-0x30(%ebp)
head->previous = NULL;
11840e: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp)
tail->previous = head;
118415: 89 7d d8 mov %edi,-0x28(%ebp) 118418: 8d 73 30 lea 0x30(%ebx),%esi 11841b: 8d 4b 68 lea 0x68(%ebx),%ecx 11841e: 89 4d c4 mov %ecx,-0x3c(%ebp) 118421: 8d 43 08 lea 0x8(%ebx),%eax 118424: 89 45 c0 mov %eax,-0x40(%ebp) 118427: 8d 53 40 lea 0x40(%ebx),%edx 11842a: 89 55 bc mov %edx,-0x44(%ebp) 11842d: 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;
118430: 8d 4d dc lea -0x24(%ebp),%ecx 118433: 89 4b 78 mov %ecx,0x78(%ebx) 118436: 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;
118438: a1 24 0a 14 00 mov 0x140a24,%eax
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
11843d: 8b 53 3c mov 0x3c(%ebx),%edx
watchdogs->last_snapshot = snapshot;
118440: 89 43 3c mov %eax,0x3c(%ebx)
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
118443: 51 push %ecx 118444: 57 push %edi
Watchdog_Interval snapshot = _Watchdog_Ticks_since_boot;
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
118445: 29 d0 sub %edx,%eax
watchdogs->last_snapshot = snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
118447: 50 push %eax 118448: 56 push %esi 118449: e8 5a 3d 00 00 call 11c1a8 <_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();
11844e: a1 88 09 14 00 mov 0x140988,%eax
Watchdog_Interval last_snapshot = watchdogs->last_snapshot;
118453: 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 ) {
118456: 83 c4 10 add $0x10,%esp 118459: 39 d0 cmp %edx,%eax
11845b: 77 63 ja 1184c0 <_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 ) {
11845d: 72 7d jb 1184dc <_Timer_server_Body+0xfc>
*/
delta = last_snapshot - snapshot;
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
}
watchdogs->last_snapshot = snapshot;
11845f: 89 43 74 mov %eax,0x74(%ebx) 118462: 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 );
118464: 8b 43 78 mov 0x78(%ebx),%eax 118467: 83 ec 0c sub $0xc,%esp 11846a: 50 push %eax 11846b: e8 ac 09 00 00 call 118e1c <_Chain_Get>
if ( timer == NULL ) {
118470: 83 c4 10 add $0x10,%esp 118473: 85 c0 test %eax,%eax
118475: 74 35 je 1184ac <_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 ) {
118477: 8b 50 38 mov 0x38(%eax),%edx <== NOT EXECUTED 11847a: 83 fa 01 cmp $0x1,%edx <== NOT EXECUTED 11847d: 74 19 je 118498 <_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 ) {
11847f: 83 fa 03 cmp $0x3,%edx <== NOT EXECUTED 118482: 75 e0 jne 118464 <_Timer_server_Body+0x84><== NOT EXECUTED
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
118484: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED 118487: 83 c0 10 add $0x10,%eax <== NOT EXECUTED 11848a: 50 push %eax <== NOT EXECUTED 11848b: ff 75 c4 pushl -0x3c(%ebp) <== NOT EXECUTED 11848e: e8 a1 3d 00 00 call 11c234 <_Watchdog_Insert> <== NOT EXECUTED 118493: 83 c4 10 add $0x10,%esp <== NOT EXECUTED 118496: eb cc jmp 118464 <_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 );
118498: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED 11849b: 83 c0 10 add $0x10,%eax <== NOT EXECUTED 11849e: 50 push %eax <== NOT EXECUTED 11849f: 56 push %esi <== NOT EXECUTED 1184a0: e8 8f 3d 00 00 call 11c234 <_Watchdog_Insert> <== NOT EXECUTED 1184a5: 83 c4 10 add $0x10,%esp <== NOT EXECUTED 1184a8: eb ba jmp 118464 <_Timer_server_Body+0x84><== NOT EXECUTED 1184aa: 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 );
1184ac: 9c pushf 1184ad: fa cli 1184ae: 58 pop %eax
if ( _Chain_Is_empty( insert_chain ) ) {
1184af: 8b 55 b4 mov -0x4c(%ebp),%edx 1184b2: 39 55 dc cmp %edx,-0x24(%ebp)
1184b5: 74 41 je 1184f8 <_Timer_server_Body+0x118><== ALWAYS TAKEN
ts->insert_chain = NULL;
_ISR_Enable( level );
break;
} else {
_ISR_Enable( level );
1184b7: 50 push %eax <== NOT EXECUTED 1184b8: 9d popf <== NOT EXECUTED 1184b9: e9 7a ff ff ff jmp 118438 <_Timer_server_Body+0x58><== NOT EXECUTED 1184be: 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 );
1184c0: 51 push %ecx 1184c1: 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;
1184c2: 89 c1 mov %eax,%ecx 1184c4: 29 d1 sub %edx,%ecx
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
1184c6: 51 push %ecx 1184c7: ff 75 c4 pushl -0x3c(%ebp) 1184ca: 89 45 b8 mov %eax,-0x48(%ebp) 1184cd: e8 d6 3c 00 00 call 11c1a8 <_Watchdog_Adjust_to_chain> 1184d2: 83 c4 10 add $0x10,%esp 1184d5: 8b 45 b8 mov -0x48(%ebp),%eax 1184d8: eb 85 jmp 11845f <_Timer_server_Body+0x7f> 1184da: 66 90 xchg %ax,%ax
/*
* 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 );
1184dc: 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;
1184dd: 29 c2 sub %eax,%edx
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
1184df: 52 push %edx 1184e0: 6a 01 push $0x1 1184e2: ff 75 c4 pushl -0x3c(%ebp) 1184e5: 89 45 b8 mov %eax,-0x48(%ebp) 1184e8: e8 43 3c 00 00 call 11c130 <_Watchdog_Adjust> 1184ed: 83 c4 10 add $0x10,%esp 1184f0: 8b 45 b8 mov -0x48(%ebp),%eax 1184f3: e9 67 ff ff ff jmp 11845f <_Timer_server_Body+0x7f>
*/
_Timer_server_Process_insertions( ts );
_ISR_Disable( level );
if ( _Chain_Is_empty( insert_chain ) ) {
ts->insert_chain = NULL;
1184f8: c7 43 78 00 00 00 00 movl $0x0,0x78(%ebx)
_ISR_Enable( level );
1184ff: 50 push %eax 118500: 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 ) ) {
118501: 8b 4d b0 mov -0x50(%ebp),%ecx 118504: 39 4d d0 cmp %ecx,-0x30(%ebp)
118507: 75 23 jne 11852c <_Timer_server_Body+0x14c>
118509: eb 33 jmp 11853e <_Timer_server_Body+0x15e> 11850b: 90 nop
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *old_first = head->next;
Chain_Node *new_first = old_first->next;
11850c: 8b 10 mov (%eax),%edx
head->next = new_first;
11850e: 89 55 d0 mov %edx,-0x30(%ebp)
new_first->previous = head;
118511: 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;
118514: c7 40 08 00 00 00 00 movl $0x0,0x8(%eax)
_ISR_Enable( level );
11851b: 51 push %ecx 11851c: 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 );
11851d: 83 ec 08 sub $0x8,%esp 118520: ff 70 24 pushl 0x24(%eax) 118523: ff 70 20 pushl 0x20(%eax) 118526: ff 50 1c call *0x1c(%eax)
}
118529: 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 );
11852c: 9c pushf 11852d: fa cli 11852e: 59 pop %ecx
initialized = false;
}
#endif
return status;
}
11852f: 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))
118532: 3b 45 b0 cmp -0x50(%ebp),%eax
118535: 75 d5 jne 11850c <_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 );
118537: 51 push %ecx 118538: 9d popf 118539: e9 f2 fe ff ff jmp 118430 <_Timer_server_Body+0x50>
* the active flag of the timer server is true.
*/
(*watchdog->routine)( watchdog->id, watchdog->user_data );
}
} else {
ts->active = false;
11853e: c6 43 7c 00 movb $0x0,0x7c(%ebx) 118542: a1 ec 08 14 00 mov 0x1408ec,%eax 118547: 40 inc %eax 118548: a3 ec 08 14 00 mov %eax,0x1408ec
/*
* Block until there is something to do.
*/
_Thread_Disable_dispatch();
_Thread_Set_state( ts->thread, STATES_DELAYING );
11854d: 83 ec 08 sub $0x8,%esp 118550: 6a 08 push $0x8 118552: ff 33 pushl (%ebx) 118554: e8 37 36 00 00 call 11bb90 <_Thread_Set_state>
_Timer_server_Reset_interval_system_watchdog( ts );
118559: 89 d8 mov %ebx,%eax 11855b: e8 e0 fd ff ff call 118340 <_Timer_server_Reset_interval_system_watchdog>
_Timer_server_Reset_tod_system_watchdog( ts );
118560: 89 d8 mov %ebx,%eax 118562: e8 29 fe ff ff call 118390 <_Timer_server_Reset_tod_system_watchdog>
_Thread_Enable_dispatch();
118567: e8 a8 2d 00 00 call 11b314 <_Thread_Enable_dispatch>
ts->active = true;
11856c: 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 );
118570: 5a pop %edx 118571: ff 75 c0 pushl -0x40(%ebp) 118574: e8 fb 3d 00 00 call 11c374 <_Watchdog_Remove>
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
118579: 58 pop %eax 11857a: ff 75 bc pushl -0x44(%ebp) 11857d: e8 f2 3d 00 00 call 11c374 <_Watchdog_Remove> 118582: 83 c4 10 add $0x10,%esp 118585: e9 a6 fe ff ff jmp 118430 <_Timer_server_Body+0x50>
0011858c <_Timer_server_Schedule_operation_method>:
static void _Timer_server_Schedule_operation_method(
Timer_server_Control *ts,
Timer_Control *timer
)
{
11858c: 55 push %ebp 11858d: 89 e5 mov %esp,%ebp 11858f: 57 push %edi 118590: 56 push %esi 118591: 53 push %ebx 118592: 83 ec 2c sub $0x2c,%esp 118595: 8b 5d 08 mov 0x8(%ebp),%ebx 118598: 8b 45 0c mov 0xc(%ebp),%eax
if ( ts->insert_chain == NULL ) {
11859b: 8b 53 78 mov 0x78(%ebx),%edx 11859e: 85 d2 test %edx,%edx
1185a0: 74 16 je 1185b8 <_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 );
1185a2: 8b 53 78 mov 0x78(%ebx),%edx <== NOT EXECUTED 1185a5: 89 45 0c mov %eax,0xc(%ebp) <== NOT EXECUTED 1185a8: 89 55 08 mov %edx,0x8(%ebp) <== NOT EXECUTED
} }
1185ab: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED 1185ae: 5b pop %ebx <== NOT EXECUTED 1185af: 5e pop %esi <== NOT EXECUTED 1185b0: 5f pop %edi <== NOT EXECUTED 1185b1: 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 );
1185b2: e9 29 08 00 00 jmp 118de0 <_Chain_Append> <== NOT EXECUTED 1185b7: 90 nop <== NOT EXECUTED
1185b8: 8b 15 ec 08 14 00 mov 0x1408ec,%edx 1185be: 42 inc %edx 1185bf: 89 15 ec 08 14 00 mov %edx,0x1408ec
* being inserted. This could result in an integer overflow.
*/
_Thread_Disable_dispatch();
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
1185c5: 8b 50 38 mov 0x38(%eax),%edx 1185c8: 83 fa 01 cmp $0x1,%edx
1185cb: 74 7b je 118648 <_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 ) {
1185cd: 83 fa 03 cmp $0x3,%edx
1185d0: 74 0e je 1185e0 <_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 );
}
}
1185d2: 8d 65 f4 lea -0xc(%ebp),%esp 1185d5: 5b pop %ebx 1185d6: 5e pop %esi 1185d7: 5f pop %edi 1185d8: c9 leave
if ( !ts->active ) {
_Timer_server_Reset_tod_system_watchdog( ts );
}
}
_Thread_Enable_dispatch();
1185d9: e9 36 2d 00 00 jmp 11b314 <_Thread_Enable_dispatch> 1185de: 66 90 xchg %ax,%ax
} 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 );
1185e0: 9c pushf 1185e1: fa cli 1185e2: 8f 45 e4 popl -0x1c(%ebp)
snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
1185e5: 8b 0d 88 09 14 00 mov 0x140988,%ecx
last_snapshot = ts->TOD_watchdogs.last_snapshot;
1185eb: 8b 53 74 mov 0x74(%ebx),%edx 1185ee: 89 55 d4 mov %edx,-0x2c(%ebp)
initialized = false;
}
#endif
return status;
}
1185f1: 8b 53 68 mov 0x68(%ebx),%edx
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
1185f4: 8d 7b 6c lea 0x6c(%ebx),%edi
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
last_snapshot = ts->TOD_watchdogs.last_snapshot;
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
1185f7: 39 fa cmp %edi,%edx
1185f9: 74 21 je 11861c <_Timer_server_Schedule_operation_method+0x90>
first_watchdog = _Watchdog_First( &ts->TOD_watchdogs.Chain );
delta_interval = first_watchdog->delta_interval;
1185fb: 8b 7a 10 mov 0x10(%edx),%edi
if ( snapshot > last_snapshot ) {
1185fe: 3b 4d d4 cmp -0x2c(%ebp),%ecx
118601: 0f 86 a1 00 00 00 jbe 1186a8 <_Timer_server_Schedule_operation_method+0x11c>
/*
* We advanced in time.
*/
delta = snapshot - last_snapshot;
118607: 89 ce mov %ecx,%esi 118609: 2b 75 d4 sub -0x2c(%ebp),%esi 11860c: 89 75 d4 mov %esi,-0x2c(%ebp)
if (delta_interval > delta) {
11860f: 39 f7 cmp %esi,%edi
118611: 0f 86 9b 00 00 00 jbe 1186b2 <_Timer_server_Schedule_operation_method+0x126><== NEVER TAKEN
delta_interval -= delta;
118617: 29 f7 sub %esi,%edi
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
delta_interval += delta;
}
first_watchdog->delta_interval = delta_interval;
118619: 89 7a 10 mov %edi,0x10(%edx)
}
ts->TOD_watchdogs.last_snapshot = snapshot;
11861c: 89 4b 74 mov %ecx,0x74(%ebx)
_ISR_Enable( level );
11861f: ff 75 e4 pushl -0x1c(%ebp) 118622: 9d popf
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
118623: 83 ec 08 sub $0x8,%esp 118626: 83 c0 10 add $0x10,%eax 118629: 50 push %eax 11862a: 8d 43 68 lea 0x68(%ebx),%eax 11862d: 50 push %eax 11862e: e8 01 3c 00 00 call 11c234 <_Watchdog_Insert>
if ( !ts->active ) {
118633: 8a 43 7c mov 0x7c(%ebx),%al 118636: 83 c4 10 add $0x10,%esp 118639: 84 c0 test %al,%al
11863b: 75 95 jne 1185d2 <_Timer_server_Schedule_operation_method+0x46>
_Timer_server_Reset_tod_system_watchdog( ts );
11863d: 89 d8 mov %ebx,%eax 11863f: e8 4c fd ff ff call 118390 <_Timer_server_Reset_tod_system_watchdog> 118644: eb 8c jmp 1185d2 <_Timer_server_Schedule_operation_method+0x46> 118646: 66 90 xchg %ax,%ax
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 );
118648: 9c pushf 118649: fa cli 11864a: 8f 45 e4 popl -0x1c(%ebp)
snapshot = _Watchdog_Ticks_since_boot;
11864d: 8b 0d 24 0a 14 00 mov 0x140a24,%ecx
last_snapshot = ts->Interval_watchdogs.last_snapshot;
118653: 8b 7b 3c mov 0x3c(%ebx),%edi
initialized = false;
}
#endif
return status;
}
118656: 8b 53 30 mov 0x30(%ebx),%edx 118659: 8d 73 34 lea 0x34(%ebx),%esi
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
snapshot = _Watchdog_Ticks_since_boot;
last_snapshot = ts->Interval_watchdogs.last_snapshot;
if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) {
11865c: 39 f2 cmp %esi,%edx
11865e: 74 10 je 118670 <_Timer_server_Schedule_operation_method+0xe4>
first_watchdog = _Watchdog_First( &ts->Interval_watchdogs.Chain );
/*
* We assume adequate unsigned arithmetic here.
*/
delta = snapshot - last_snapshot;
118660: 89 ce mov %ecx,%esi 118662: 29 fe sub %edi,%esi
delta_interval = first_watchdog->delta_interval;
118664: 8b 7a 10 mov 0x10(%edx),%edi
if (delta_interval > delta) {
118667: 39 fe cmp %edi,%esi
118669: 73 39 jae 1186a4 <_Timer_server_Schedule_operation_method+0x118>
delta_interval -= delta;
11866b: 29 f7 sub %esi,%edi
} else {
delta_interval = 0;
}
first_watchdog->delta_interval = delta_interval;
11866d: 89 7a 10 mov %edi,0x10(%edx)
}
ts->Interval_watchdogs.last_snapshot = snapshot;
118670: 89 4b 3c mov %ecx,0x3c(%ebx)
_ISR_Enable( level );
118673: ff 75 e4 pushl -0x1c(%ebp) 118676: 9d popf
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
118677: 83 ec 08 sub $0x8,%esp 11867a: 83 c0 10 add $0x10,%eax 11867d: 50 push %eax 11867e: 8d 43 30 lea 0x30(%ebx),%eax 118681: 50 push %eax 118682: e8 ad 3b 00 00 call 11c234 <_Watchdog_Insert>
if ( !ts->active ) {
118687: 8a 43 7c mov 0x7c(%ebx),%al 11868a: 83 c4 10 add $0x10,%esp 11868d: 84 c0 test %al,%al
11868f: 0f 85 3d ff ff ff jne 1185d2 <_Timer_server_Schedule_operation_method+0x46>
_Timer_server_Reset_interval_system_watchdog( ts );
118695: 89 d8 mov %ebx,%eax 118697: e8 a4 fc ff ff call 118340 <_Timer_server_Reset_interval_system_watchdog> 11869c: e9 31 ff ff ff jmp 1185d2 <_Timer_server_Schedule_operation_method+0x46> 1186a1: 8d 76 00 lea 0x0(%esi),%esi
delta_interval = first_watchdog->delta_interval;
if (delta_interval > delta) {
delta_interval -= delta;
} else {
delta_interval = 0;
1186a4: 31 ff xor %edi,%edi 1186a6: eb c5 jmp 11866d <_Timer_server_Schedule_operation_method+0xe1>
}
} else {
/*
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
1186a8: 03 7d d4 add -0x2c(%ebp),%edi
delta_interval += delta;
1186ab: 29 cf sub %ecx,%edi 1186ad: e9 67 ff ff ff jmp 118619 <_Timer_server_Schedule_operation_method+0x8d>
*/
delta = snapshot - last_snapshot;
if (delta_interval > delta) {
delta_interval -= delta;
} else {
delta_interval = 0;
1186b2: 31 ff xor %edi,%edi <== NOT EXECUTED 1186b4: e9 60 ff ff ff jmp 118619 <_Timer_server_Schedule_operation_method+0x8d><== NOT EXECUTED
0010ee48 <_Timespec_Divide>:
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
10ee48: 55 push %ebp 10ee49: 89 e5 mov %esp,%ebp 10ee4b: 57 push %edi 10ee4c: 56 push %esi 10ee4d: 53 push %ebx 10ee4e: 83 ec 2c sub $0x2c,%esp 10ee51: 8b 45 08 mov 0x8(%ebp),%eax 10ee54: 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;
10ee57: 8b 38 mov (%eax),%edi
left += lhs->tv_nsec;
10ee59: 8b 70 04 mov 0x4(%eax),%esi
right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
10ee5c: bb 00 ca 9a 3b mov $0x3b9aca00,%ebx 10ee61: 8b 01 mov (%ecx),%eax 10ee63: f7 eb imul %ebx 10ee65: 89 45 e0 mov %eax,-0x20(%ebp) 10ee68: 89 55 e4 mov %edx,-0x1c(%ebp)
right += rhs->tv_nsec;
10ee6b: 8b 41 04 mov 0x4(%ecx),%eax 10ee6e: 99 cltd 10ee6f: 01 45 e0 add %eax,-0x20(%ebp) 10ee72: 11 55 e4 adc %edx,-0x1c(%ebp)
if ( right == 0 ) {
10ee75: 8b 55 e4 mov -0x1c(%ebp),%edx 10ee78: 0b 55 e0 or -0x20(%ebp),%edx
10ee7b: 74 73 je 10eef0 <_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;
10ee7d: 89 f8 mov %edi,%eax 10ee7f: f7 eb imul %ebx 10ee81: 89 45 d0 mov %eax,-0x30(%ebp) 10ee84: 89 55 d4 mov %edx,-0x2c(%ebp)
left += lhs->tv_nsec;
10ee87: 89 f7 mov %esi,%edi 10ee89: c1 ff 1f sar $0x1f,%edi 10ee8c: 01 75 d0 add %esi,-0x30(%ebp) 10ee8f: 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;
10ee92: 69 4d d4 a0 86 01 00 imul $0x186a0,-0x2c(%ebp),%ecx 10ee99: bb a0 86 01 00 mov $0x186a0,%ebx 10ee9e: 8b 45 d0 mov -0x30(%ebp),%eax 10eea1: f7 e3 mul %ebx 10eea3: 8d 34 11 lea (%ecx,%edx,1),%esi 10eea6: ff 75 e4 pushl -0x1c(%ebp) 10eea9: ff 75 e0 pushl -0x20(%ebp) 10eeac: 56 push %esi 10eead: 50 push %eax 10eeae: e8 e9 0a 01 00 call 11f99c <__udivdi3> 10eeb3: 83 c4 10 add $0x10,%esp 10eeb6: 89 c3 mov %eax,%ebx 10eeb8: 89 d6 mov %edx,%esi
*ival_percentage = answer / 1000;
10eeba: 6a 00 push $0x0 10eebc: 68 e8 03 00 00 push $0x3e8 10eec1: 52 push %edx 10eec2: 50 push %eax 10eec3: e8 d4 0a 01 00 call 11f99c <__udivdi3> 10eec8: 83 c4 10 add $0x10,%esp 10eecb: 8b 55 10 mov 0x10(%ebp),%edx 10eece: 89 02 mov %eax,(%edx)
*fval_percentage = answer % 1000;
10eed0: 6a 00 push $0x0 10eed2: 68 e8 03 00 00 push $0x3e8 10eed7: 56 push %esi 10eed8: 53 push %ebx 10eed9: e8 ce 0b 01 00 call 11faac <__umoddi3> 10eede: 83 c4 10 add $0x10,%esp 10eee1: 8b 55 14 mov 0x14(%ebp),%edx 10eee4: 89 02 mov %eax,(%edx)
}
10eee6: 8d 65 f4 lea -0xc(%ebp),%esp 10eee9: 5b pop %ebx 10eeea: 5e pop %esi 10eeeb: 5f pop %edi 10eeec: c9 leave 10eeed: c3 ret 10eeee: 66 90 xchg %ax,%ax
left += lhs->tv_nsec;
right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
right += rhs->tv_nsec;
if ( right == 0 ) {
*ival_percentage = 0;
10eef0: 8b 45 10 mov 0x10(%ebp),%eax 10eef3: c7 00 00 00 00 00 movl $0x0,(%eax)
*fval_percentage = 0;
10eef9: 8b 55 14 mov 0x14(%ebp),%edx 10eefc: c7 02 00 00 00 00 movl $0x0,(%edx)
answer = (left * 100000) / right;
*ival_percentage = answer / 1000;
*fval_percentage = answer % 1000;
}
10ef02: 8d 65 f4 lea -0xc(%ebp),%esp 10ef05: 5b pop %ebx 10ef06: 5e pop %esi 10ef07: 5f pop %edi 10ef08: c9 leave 10ef09: c3 ret
0011f1d0 <_Timespec_Is_valid>:
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
const struct timespec *time
)
{
11f1d0: 55 push %ebp 11f1d1: 89 e5 mov %esp,%ebp 11f1d3: 8b 45 08 mov 0x8(%ebp),%eax
if ( !time )
11f1d6: 85 c0 test %eax,%eax
11f1d8: 74 1a je 11f1f4 <_Timespec_Is_valid+0x24>
return false;
if ( time->tv_sec < 0 )
11f1da: 8b 10 mov (%eax),%edx 11f1dc: 85 d2 test %edx,%edx
11f1de: 78 14 js 11f1f4 <_Timespec_Is_valid+0x24>
return false;
if ( time->tv_nsec < 0 )
11f1e0: 8b 40 04 mov 0x4(%eax),%eax 11f1e3: 85 c0 test %eax,%eax
11f1e5: 78 0d js 11f1f4 <_Timespec_Is_valid+0x24>
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
11f1e7: 3d ff c9 9a 3b cmp $0x3b9ac9ff,%eax 11f1ec: 0f 96 c0 setbe %al
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
11f1ef: c9 leave 11f1f0: c3 ret 11f1f1: 8d 76 00 lea 0x0(%esi),%esi
if ( time->tv_sec < 0 )
return false;
if ( time->tv_nsec < 0 )
return false;
11f1f4: 31 c0 xor %eax,%eax
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
11f1f6: c9 leave 11f1f7: c3 ret
0011f1f8 <_Timespec_To_ticks>:
*/
uint32_t _Timespec_To_ticks(
const struct timespec *time
)
{
11f1f8: 55 push %ebp 11f1f9: 89 e5 mov %esp,%ebp 11f1fb: 56 push %esi 11f1fc: 53 push %ebx 11f1fd: 8b 5d 08 mov 0x8(%ebp),%ebx
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
11f200: 8b 33 mov (%ebx),%esi 11f202: 85 f6 test %esi,%esi
11f204: 75 07 jne 11f20d <_Timespec_To_ticks+0x15>
11f206: 8b 43 04 mov 0x4(%ebx),%eax 11f209: 85 c0 test %eax,%eax
11f20b: 74 37 je 11f244 <_Timespec_To_ticks+0x4c>
return 0;
ticks = time->tv_sec * TOD_TICKS_PER_SECOND;
11f20d: e8 ba 01 00 00 call 11f3cc <TOD_TICKS_PER_SECOND_method> 11f212: 89 c1 mov %eax,%ecx 11f214: 0f af ce imul %esi,%ecx
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
11f217: a1 8c 32 12 00 mov 0x12328c,%eax 11f21c: 8d 04 80 lea (%eax,%eax,4),%eax 11f21f: 8d 04 80 lea (%eax,%eax,4),%eax 11f222: 8d 34 80 lea (%eax,%eax,4),%esi 11f225: c1 e6 03 shl $0x3,%esi 11f228: 8b 43 04 mov 0x4(%ebx),%eax 11f22b: 31 d2 xor %edx,%edx 11f22d: f7 f6 div %esi
if (ticks)
11f22f: 01 c8 add %ecx,%eax
11f231: 74 05 je 11f238 <_Timespec_To_ticks+0x40>
return ticks;
return 1;
}
11f233: 5b pop %ebx 11f234: 5e pop %esi 11f235: c9 leave 11f236: c3 ret 11f237: 90 nop
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
if (ticks)
return ticks;
return 1;
11f238: b8 01 00 00 00 mov $0x1,%eax
}
11f23d: 5b pop %ebx 11f23e: 5e pop %esi 11f23f: c9 leave 11f240: c3 ret 11f241: 8d 76 00 lea 0x0(%esi),%esi
)
{
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
return 0;
11f244: 31 c0 xor %eax,%eax
if (ticks)
return ticks;
return 1;
}
11f246: 5b pop %ebx 11f247: 5e pop %esi 11f248: c9 leave 11f249: c3 ret
0010d8a4 <_User_extensions_Fatal>:
void _User_extensions_Fatal (
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
10d8a4: 55 push %ebp 10d8a5: 89 e5 mov %esp,%ebp 10d8a7: 57 push %edi 10d8a8: 56 push %esi 10d8a9: 53 push %ebx 10d8aa: 83 ec 1c sub $0x1c,%esp 10d8ad: 8b 75 08 mov 0x8(%ebp),%esi 10d8b0: 8b 7d 10 mov 0x10(%ebp),%edi 10d8b3: 8a 45 0c mov 0xc(%ebp),%al
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.fatal != NULL )
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
}
}
10d8b6: 8b 1d 14 67 12 00 mov 0x126714,%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
10d8bc: 81 fb 0c 67 12 00 cmp $0x12670c,%ebx
10d8c2: 74 25 je 10d8e9 <_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 );
10d8c4: 0f b6 c0 movzbl %al,%eax 10d8c7: 89 45 e4 mov %eax,-0x1c(%ebp) 10d8ca: 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 )
10d8cc: 8b 43 30 mov 0x30(%ebx),%eax 10d8cf: 85 c0 test %eax,%eax
10d8d1: 74 0b je 10d8de <_User_extensions_Fatal+0x3a>
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
10d8d3: 52 push %edx 10d8d4: 57 push %edi 10d8d5: ff 75 e4 pushl -0x1c(%ebp) 10d8d8: 56 push %esi 10d8d9: ff d0 call *%eax
10d8db: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
10d8de: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
10d8e1: 81 fb 0c 67 12 00 cmp $0x12670c,%ebx
10d8e7: 75 e3 jne 10d8cc <_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 );
}
}
10d8e9: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED 10d8ec: 5b pop %ebx <== NOT EXECUTED 10d8ed: 5e pop %esi <== NOT EXECUTED 10d8ee: 5f pop %edi <== NOT EXECUTED 10d8ef: c9 leave <== NOT EXECUTED 10d8f0: c3 ret <== NOT EXECUTED
0010d768 <_User_extensions_Handler_initialization>:
#include <rtems/score/userext.h>
#include <rtems/score/wkspace.h>
#include <string.h>
void _User_extensions_Handler_initialization(void)
{
10d768: 55 push %ebp 10d769: 89 e5 mov %esp,%ebp 10d76b: 57 push %edi 10d76c: 56 push %esi 10d76d: 53 push %ebx 10d76e: 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;
10d771: a1 38 23 12 00 mov 0x122338,%eax 10d776: 89 45 dc mov %eax,-0x24(%ebp)
initial_extensions = Configuration.User_extension_table;
10d779: 8b 35 3c 23 12 00 mov 0x12233c,%esi
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
10d77f: c7 05 0c 67 12 00 10 movl $0x126710,0x12670c
10d786: 67 12 00 head->previous = NULL;
10d789: c7 05 10 67 12 00 00 movl $0x0,0x126710
10d790: 00 00 00 tail->previous = head;
10d793: c7 05 14 67 12 00 0c movl $0x12670c,0x126714
10d79a: 67 12 00
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
10d79d: c7 05 f0 64 12 00 f4 movl $0x1264f4,0x1264f0
10d7a4: 64 12 00 head->previous = NULL;
10d7a7: c7 05 f4 64 12 00 00 movl $0x0,0x1264f4
10d7ae: 00 00 00 tail->previous = head;
10d7b1: c7 05 f8 64 12 00 f0 movl $0x1264f0,0x1264f8
10d7b8: 64 12 00
_Chain_Initialize_empty( &_User_extensions_List );
_Chain_Initialize_empty( &_User_extensions_Switches_list );
if ( initial_extensions ) {
10d7bb: 85 f6 test %esi,%esi
10d7bd: 74 64 je 10d823 <_User_extensions_Handler_initialization+0xbb><== NEVER TAKEN
extension = (User_extensions_Control *)
_Workspace_Allocate_or_fatal_error(
10d7bf: 89 c2 mov %eax,%edx 10d7c1: 8d 04 40 lea (%eax,%eax,2),%eax 10d7c4: 8d 0c 82 lea (%edx,%eax,4),%ecx 10d7c7: c1 e1 02 shl $0x2,%ecx 10d7ca: 83 ec 0c sub $0xc,%esp 10d7cd: 51 push %ecx 10d7ce: 89 4d d8 mov %ecx,-0x28(%ebp) 10d7d1: e8 ce 04 00 00 call 10dca4 <_Workspace_Allocate_or_fatal_error> 10d7d6: 89 c3 mov %eax,%ebx
number_of_extensions * sizeof( User_extensions_Control )
);
memset (
10d7d8: 31 c0 xor %eax,%eax 10d7da: 8b 4d d8 mov -0x28(%ebp),%ecx 10d7dd: 89 df mov %ebx,%edi 10d7df: f3 aa rep stos %al,%es:(%edi)
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
10d7e1: 83 c4 10 add $0x10,%esp 10d7e4: 8b 45 dc mov -0x24(%ebp),%eax 10d7e7: 85 c0 test %eax,%eax
10d7e9: 74 38 je 10d823 <_User_extensions_Handler_initialization+0xbb><== NEVER TAKEN
10d7eb: 89 75 e4 mov %esi,-0x1c(%ebp) 10d7ee: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp) 10d7f5: 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;
10d7f8: 8d 7b 14 lea 0x14(%ebx),%edi 10d7fb: 8b 75 e4 mov -0x1c(%ebp),%esi 10d7fe: b9 08 00 00 00 mov $0x8,%ecx 10d803: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_User_extensions_Add_set( extension );
10d805: 83 ec 0c sub $0xc,%esp 10d808: 53 push %ebx 10d809: e8 46 30 00 00 call 110854 <_User_extensions_Add_set>
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
10d80e: 83 c3 34 add $0x34,%ebx
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
10d811: ff 45 e0 incl -0x20(%ebp) 10d814: 83 45 e4 20 addl $0x20,-0x1c(%ebp) 10d818: 83 c4 10 add $0x10,%esp 10d81b: 8b 45 e0 mov -0x20(%ebp),%eax 10d81e: 39 45 dc cmp %eax,-0x24(%ebp)
10d821: 77 d5 ja 10d7f8 <_User_extensions_Handler_initialization+0x90>
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
}
}
}
10d823: 8d 65 f4 lea -0xc(%ebp),%esp 10d826: 5b pop %ebx 10d827: 5e pop %esi 10d828: 5f pop %edi 10d829: c9 leave 10d82a: c3 ret
0010ebf8 <_User_extensions_Remove_set>:
#include <rtems/score/userext.h>
void _User_extensions_Remove_set (
User_extensions_Control *the_extension
)
{
10ebf8: 55 push %ebp 10ebf9: 89 e5 mov %esp,%ebp 10ebfb: 53 push %ebx 10ebfc: 83 ec 10 sub $0x10,%esp 10ebff: 8b 5d 08 mov 0x8(%ebp),%ebx
_Chain_Extract( &the_extension->Node );
10ec02: 53 push %ebx 10ec03: e8 3c dc ff ff call 10c844 <_Chain_Extract>
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
10ec08: 83 c4 10 add $0x10,%esp 10ec0b: 8b 43 24 mov 0x24(%ebx),%eax 10ec0e: 85 c0 test %eax,%eax
10ec10: 74 12 je 10ec24 <_User_extensions_Remove_set+0x2c>
_Chain_Extract( &the_extension->Switch.Node );
10ec12: 83 c3 08 add $0x8,%ebx 10ec15: 89 5d 08 mov %ebx,0x8(%ebp)
}
10ec18: 8b 5d fc mov -0x4(%ebp),%ebx 10ec1b: c9 leave
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
_Chain_Extract( &the_extension->Switch.Node );
10ec1c: e9 23 dc ff ff jmp 10c844 <_Chain_Extract> 10ec21: 8d 76 00 lea 0x0(%esi),%esi
}
10ec24: 8b 5d fc mov -0x4(%ebp),%ebx 10ec27: c9 leave 10ec28: c3 ret
0010d82c <_User_extensions_Thread_begin>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_begin (
Thread_Control *executing
)
{
10d82c: 55 push %ebp 10d82d: 89 e5 mov %esp,%ebp 10d82f: 56 push %esi 10d830: 53 push %ebx 10d831: 8b 75 08 mov 0x8(%ebp),%esi
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.fatal != NULL )
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
}
}
10d834: 8b 1d 0c 67 12 00 mov 0x12670c,%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
10d83a: 81 fb 10 67 12 00 cmp $0x126710,%ebx
10d840: 74 1c je 10d85e <_User_extensions_Thread_begin+0x32><== NEVER TAKEN
10d842: 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 )
10d844: 8b 43 28 mov 0x28(%ebx),%eax 10d847: 85 c0 test %eax,%eax
10d849: 74 09 je 10d854 <_User_extensions_Thread_begin+0x28>
(*the_extension->Callouts.thread_begin)( executing );
10d84b: 83 ec 0c sub $0xc,%esp 10d84e: 56 push %esi 10d84f: ff d0 call *%eax 10d851: 83 c4 10 add $0x10,%esp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
10d854: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
10d856: 81 fb 10 67 12 00 cmp $0x126710,%ebx
10d85c: 75 e6 jne 10d844 <_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 );
}
}
10d85e: 8d 65 f8 lea -0x8(%ebp),%esp 10d861: 5b pop %ebx 10d862: 5e pop %esi 10d863: c9 leave 10d864: c3 ret
0010d8f4 <_User_extensions_Thread_create>:
#include <rtems/score/userext.h>
bool _User_extensions_Thread_create (
Thread_Control *the_thread
)
{
10d8f4: 55 push %ebp 10d8f5: 89 e5 mov %esp,%ebp 10d8f7: 56 push %esi 10d8f8: 53 push %ebx 10d8f9: 8b 75 08 mov 0x8(%ebp),%esi
return false;
}
}
return true;
}
10d8fc: 8b 1d 0c 67 12 00 mov 0x12670c,%ebx
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _Chain_First( &_User_extensions_List );
10d902: 81 fb 10 67 12 00 cmp $0x126710,%ebx
10d908: 74 26 je 10d930 <_User_extensions_Thread_create+0x3c><== NEVER TAKEN
10d90a: 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 ) {
10d90c: 8b 43 14 mov 0x14(%ebx),%eax 10d90f: 85 c0 test %eax,%eax
10d911: 74 13 je 10d926 <_User_extensions_Thread_create+0x32>
status = (*the_extension->Callouts.thread_create)(
10d913: 83 ec 08 sub $0x8,%esp 10d916: 56 push %esi 10d917: ff 35 78 67 12 00 pushl 0x126778 10d91d: ff d0 call *%eax
_Thread_Executing,
the_thread
);
if ( !status )
10d91f: 83 c4 10 add $0x10,%esp 10d922: 84 c0 test %al,%al
10d924: 74 16 je 10d93c <_User_extensions_Thread_create+0x48>
User_extensions_Control *the_extension;
bool status;
for ( the_node = _Chain_First( &_User_extensions_List );
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
10d926: 8b 1b mov (%ebx),%ebx
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _Chain_First( &_User_extensions_List );
10d928: 81 fb 10 67 12 00 cmp $0x126710,%ebx
10d92e: 75 dc jne 10d90c <_User_extensions_Thread_create+0x18>
if ( !status )
return false;
}
}
return true;
10d930: b0 01 mov $0x1,%al
}
10d932: 8d 65 f8 lea -0x8(%ebp),%esp 10d935: 5b pop %ebx 10d936: 5e pop %esi 10d937: c9 leave 10d938: c3 ret 10d939: 8d 76 00 lea 0x0(%esi),%esi
status = (*the_extension->Callouts.thread_create)(
_Thread_Executing,
the_thread
);
if ( !status )
return false;
10d93c: 31 c0 xor %eax,%eax
}
}
return true;
}
10d93e: 8d 65 f8 lea -0x8(%ebp),%esp 10d941: 5b pop %ebx 10d942: 5e pop %esi 10d943: c9 leave 10d944: c3 ret
0010d948 <_User_extensions_Thread_delete>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_delete (
Thread_Control *the_thread
)
{
10d948: 55 push %ebp 10d949: 89 e5 mov %esp,%ebp 10d94b: 56 push %esi 10d94c: 53 push %ebx 10d94d: 8b 75 08 mov 0x8(%ebp),%esi
(*the_extension->Callouts.thread_delete)(
_Thread_Executing,
the_thread
);
}
}
10d950: 8b 1d 14 67 12 00 mov 0x126714,%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
10d956: 81 fb 0c 67 12 00 cmp $0x12670c,%ebx
10d95c: 74 23 je 10d981 <_User_extensions_Thread_delete+0x39><== NEVER TAKEN
10d95e: 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 )
10d960: 8b 43 20 mov 0x20(%ebx),%eax 10d963: 85 c0 test %eax,%eax
10d965: 74 0f je 10d976 <_User_extensions_Thread_delete+0x2e>
(*the_extension->Callouts.thread_delete)(
10d967: 83 ec 08 sub $0x8,%esp 10d96a: 56 push %esi 10d96b: ff 35 78 67 12 00 pushl 0x126778 10d971: ff d0 call *%eax 10d973: 83 c4 10 add $0x10,%esp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
10d976: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
10d979: 81 fb 0c 67 12 00 cmp $0x12670c,%ebx
10d97f: 75 df jne 10d960 <_User_extensions_Thread_delete+0x18>
(*the_extension->Callouts.thread_delete)(
_Thread_Executing,
the_thread
);
}
}
10d981: 8d 65 f8 lea -0x8(%ebp),%esp 10d984: 5b pop %ebx 10d985: 5e pop %esi 10d986: c9 leave 10d987: c3 ret
0010d868 <_User_extensions_Thread_exitted>:
void _User_extensions_Thread_exitted (
Thread_Control *executing
)
{
10d868: 55 push %ebp 10d869: 89 e5 mov %esp,%ebp 10d86b: 56 push %esi 10d86c: 53 push %ebx 10d86d: 8b 75 08 mov 0x8(%ebp),%esi
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.fatal != NULL )
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
}
}
10d870: 8b 1d 14 67 12 00 mov 0x126714,%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
10d876: 81 fb 0c 67 12 00 cmp $0x12670c,%ebx
10d87c: 74 1d je 10d89b <_User_extensions_Thread_exitted+0x33><== NEVER TAKEN
10d87e: 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 )
10d880: 8b 43 2c mov 0x2c(%ebx),%eax 10d883: 85 c0 test %eax,%eax
10d885: 74 09 je 10d890 <_User_extensions_Thread_exitted+0x28>
(*the_extension->Callouts.thread_exitted)( executing );
10d887: 83 ec 0c sub $0xc,%esp 10d88a: 56 push %esi 10d88b: ff d0 call *%eax 10d88d: 83 c4 10 add $0x10,%esp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
10d890: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
10d893: 81 fb 0c 67 12 00 cmp $0x12670c,%ebx
10d899: 75 e5 jne 10d880 <_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 );
}
}
10d89b: 8d 65 f8 lea -0x8(%ebp),%esp 10d89e: 5b pop %ebx 10d89f: 5e pop %esi 10d8a0: c9 leave 10d8a1: c3 ret
0010e4d4 <_User_extensions_Thread_restart>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_restart (
Thread_Control *the_thread
)
{
10e4d4: 55 push %ebp 10e4d5: 89 e5 mov %esp,%ebp 10e4d7: 56 push %esi 10e4d8: 53 push %ebx 10e4d9: 8b 75 08 mov 0x8(%ebp),%esi
(*the_extension->Callouts.thread_restart)(
_Thread_Executing,
the_thread
);
}
}
10e4dc: 8b 1d ec 76 12 00 mov 0x1276ec,%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
10e4e2: 81 fb f0 76 12 00 cmp $0x1276f0,%ebx
10e4e8: 74 22 je 10e50c <_User_extensions_Thread_restart+0x38><== NEVER TAKEN
10e4ea: 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 )
10e4ec: 8b 43 1c mov 0x1c(%ebx),%eax 10e4ef: 85 c0 test %eax,%eax
10e4f1: 74 0f je 10e502 <_User_extensions_Thread_restart+0x2e>
(*the_extension->Callouts.thread_restart)(
10e4f3: 83 ec 08 sub $0x8,%esp 10e4f6: 56 push %esi 10e4f7: ff 35 58 77 12 00 pushl 0x127758 10e4fd: ff d0 call *%eax 10e4ff: 83 c4 10 add $0x10,%esp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
10e502: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
10e504: 81 fb f0 76 12 00 cmp $0x1276f0,%ebx
10e50a: 75 e0 jne 10e4ec <_User_extensions_Thread_restart+0x18>
(*the_extension->Callouts.thread_restart)(
_Thread_Executing,
the_thread
);
}
}
10e50c: 8d 65 f8 lea -0x8(%ebp),%esp 10e50f: 5b pop %ebx 10e510: 5e pop %esi 10e511: c9 leave 10e512: c3 ret
0010d988 <_User_extensions_Thread_start>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_start (
Thread_Control *the_thread
)
{
10d988: 55 push %ebp 10d989: 89 e5 mov %esp,%ebp 10d98b: 56 push %esi 10d98c: 53 push %ebx 10d98d: 8b 75 08 mov 0x8(%ebp),%esi
(*the_extension->Callouts.thread_start)(
_Thread_Executing,
the_thread
);
}
}
10d990: 8b 1d 0c 67 12 00 mov 0x12670c,%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
10d996: 81 fb 10 67 12 00 cmp $0x126710,%ebx
10d99c: 74 22 je 10d9c0 <_User_extensions_Thread_start+0x38><== NEVER TAKEN
10d99e: 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 )
10d9a0: 8b 43 18 mov 0x18(%ebx),%eax 10d9a3: 85 c0 test %eax,%eax
10d9a5: 74 0f je 10d9b6 <_User_extensions_Thread_start+0x2e>
(*the_extension->Callouts.thread_start)(
10d9a7: 83 ec 08 sub $0x8,%esp 10d9aa: 56 push %esi 10d9ab: ff 35 78 67 12 00 pushl 0x126778 10d9b1: ff d0 call *%eax 10d9b3: 83 c4 10 add $0x10,%esp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
10d9b6: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
10d9b8: 81 fb 10 67 12 00 cmp $0x126710,%ebx
10d9be: 75 e0 jne 10d9a0 <_User_extensions_Thread_start+0x18>
(*the_extension->Callouts.thread_start)(
_Thread_Executing,
the_thread
);
}
}
10d9c0: 8d 65 f8 lea -0x8(%ebp),%esp 10d9c3: 5b pop %ebx 10d9c4: 5e pop %esi 10d9c5: c9 leave 10d9c6: c3 ret
0010d9c8 <_User_extensions_Thread_switch>:
void _User_extensions_Thread_switch (
Thread_Control *executing,
Thread_Control *heir
)
{
10d9c8: 55 push %ebp 10d9c9: 89 e5 mov %esp,%ebp 10d9cb: 57 push %edi 10d9cc: 56 push %esi 10d9cd: 53 push %ebx 10d9ce: 83 ec 0c sub $0xc,%esp 10d9d1: 8b 7d 08 mov 0x8(%ebp),%edi 10d9d4: 8b 75 0c mov 0xc(%ebp),%esi
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
}
}
10d9d7: 8b 1d f0 64 12 00 mov 0x1264f0,%ebx
)
{
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _Chain_First( &_User_extensions_Switches_list );
10d9dd: 81 fb f4 64 12 00 cmp $0x1264f4,%ebx
10d9e3: 74 18 je 10d9fd <_User_extensions_Thread_switch+0x35><== NEVER TAKEN
10d9e5: 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 );
10d9e8: 83 ec 08 sub $0x8,%esp 10d9eb: 56 push %esi 10d9ec: 57 push %edi 10d9ed: ff 53 08 call *0x8(%ebx)
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _Chain_First( &_User_extensions_Switches_list );
!_Chain_Is_tail( &_User_extensions_Switches_list, the_node ) ;
the_node = the_node->next ) {
10d9f0: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _Chain_First( &_User_extensions_Switches_list );
10d9f2: 83 c4 10 add $0x10,%esp 10d9f5: 81 fb f4 64 12 00 cmp $0x1264f4,%ebx
10d9fb: 75 eb jne 10d9e8 <_User_extensions_Thread_switch+0x20>
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
}
}
10d9fd: 8d 65 f4 lea -0xc(%ebp),%esp 10da00: 5b pop %ebx 10da01: 5e pop %esi 10da02: 5f pop %edi 10da03: c9 leave 10da04: c3 ret
0010f228 <_Watchdog_Adjust>:
void _Watchdog_Adjust(
Chain_Control *header,
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
10f228: 55 push %ebp 10f229: 89 e5 mov %esp,%ebp 10f22b: 57 push %edi 10f22c: 56 push %esi 10f22d: 53 push %ebx 10f22e: 83 ec 1c sub $0x1c,%esp 10f231: 8b 75 08 mov 0x8(%ebp),%esi 10f234: 8b 4d 0c mov 0xc(%ebp),%ecx 10f237: 8b 5d 10 mov 0x10(%ebp),%ebx
ISR_Level level;
_ISR_Disable( level );
10f23a: 9c pushf 10f23b: fa cli 10f23c: 58 pop %eax
}
}
_ISR_Enable( level );
}
10f23d: 8b 16 mov (%esi),%edx
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
10f23f: 8d 7e 04 lea 0x4(%esi),%edi 10f242: 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 ) ) {
10f245: 39 fa cmp %edi,%edx
10f247: 74 3d je 10f286 <_Watchdog_Adjust+0x5e>
switch ( direction ) {
10f249: 85 c9 test %ecx,%ecx
10f24b: 75 43 jne 10f290 <_Watchdog_Adjust+0x68>
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
10f24d: 85 db test %ebx,%ebx
10f24f: 74 35 je 10f286 <_Watchdog_Adjust+0x5e> <== NEVER TAKEN
if ( units < _Watchdog_First( header )->delta_interval ) {
10f251: 8b 7a 10 mov 0x10(%edx),%edi 10f254: 39 fb cmp %edi,%ebx
10f256: 73 0f jae 10f267 <_Watchdog_Adjust+0x3f> <== ALWAYS TAKEN
10f258: eb 3e jmp 10f298 <_Watchdog_Adjust+0x70> <== NOT EXECUTED 10f25a: 66 90 xchg %ax,%ax <== NOT EXECUTED
switch ( direction ) {
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
10f25c: 29 fb sub %edi,%ebx
10f25e: 74 26 je 10f286 <_Watchdog_Adjust+0x5e> <== NEVER TAKEN
if ( units < _Watchdog_First( header )->delta_interval ) {
10f260: 8b 7a 10 mov 0x10(%edx),%edi 10f263: 39 df cmp %ebx,%edi
10f265: 77 31 ja 10f298 <_Watchdog_Adjust+0x70>
_Watchdog_First( header )->delta_interval -= units;
break;
} else {
units -= _Watchdog_First( header )->delta_interval;
_Watchdog_First( header )->delta_interval = 1;
10f267: c7 42 10 01 00 00 00 movl $0x1,0x10(%edx)
_ISR_Enable( level );
10f26e: 50 push %eax 10f26f: 9d popf
_Watchdog_Tickle( header );
10f270: 83 ec 0c sub $0xc,%esp 10f273: 56 push %esi 10f274: e8 d3 01 00 00 call 10f44c <_Watchdog_Tickle>
_ISR_Disable( level );
10f279: 9c pushf 10f27a: fa cli 10f27b: 58 pop %eax
}
}
_ISR_Enable( level );
}
10f27c: 8b 16 mov (%esi),%edx
_Watchdog_Tickle( header );
_ISR_Disable( level );
if ( _Chain_Is_empty( header ) )
10f27e: 83 c4 10 add $0x10,%esp 10f281: 39 55 e4 cmp %edx,-0x1c(%ebp)
10f284: 75 d6 jne 10f25c <_Watchdog_Adjust+0x34>
}
break;
}
}
_ISR_Enable( level );
10f286: 50 push %eax 10f287: 9d popf
}
10f288: 8d 65 f4 lea -0xc(%ebp),%esp 10f28b: 5b pop %ebx 10f28c: 5e pop %esi 10f28d: 5f pop %edi 10f28e: c9 leave 10f28f: c3 ret
* unmodified across that call.
*
* Till Straumann, 7/2003
*/
if ( !_Chain_Is_empty( header ) ) {
switch ( direction ) {
10f290: 49 dec %ecx
10f291: 75 f3 jne 10f286 <_Watchdog_Adjust+0x5e> <== NEVER TAKEN
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
10f293: 01 5a 10 add %ebx,0x10(%edx)
break;
10f296: eb ee jmp 10f286 <_Watchdog_Adjust+0x5e>
case WATCHDOG_FORWARD:
while ( units ) {
if ( units < _Watchdog_First( header )->delta_interval ) {
_Watchdog_First( header )->delta_interval -= units;
10f298: 29 df sub %ebx,%edi 10f29a: 89 7a 10 mov %edi,0x10(%edx)
break;
10f29d: eb e7 jmp 10f286 <_Watchdog_Adjust+0x5e>
0010da08 <_Watchdog_Insert>:
void _Watchdog_Insert(
Chain_Control *header,
Watchdog_Control *the_watchdog
)
{
10da08: 55 push %ebp 10da09: 89 e5 mov %esp,%ebp 10da0b: 57 push %edi 10da0c: 56 push %esi 10da0d: 53 push %ebx 10da0e: 83 ec 04 sub $0x4,%esp 10da11: 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;
10da14: 8b 3d 74 67 12 00 mov 0x126774,%edi
_ISR_Disable( level );
10da1a: 9c pushf 10da1b: fa cli 10da1c: 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 ) {
10da1f: 8b 43 08 mov 0x8(%ebx),%eax 10da22: 85 c0 test %eax,%eax
10da24: 0f 85 9e 00 00 00 jne 10dac8 <_Watchdog_Insert+0xc0>
_ISR_Enable( level );
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
10da2a: c7 43 08 01 00 00 00 movl $0x1,0x8(%ebx)
_Watchdog_Sync_count++;
10da31: a1 20 66 12 00 mov 0x126620,%eax 10da36: 40 inc %eax 10da37: a3 20 66 12 00 mov %eax,0x126620
restart:
delta_interval = the_watchdog->initial;
10da3c: 8b 43 0c mov 0xc(%ebx),%eax
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First(
Chain_Control *header
)
{
return ( (Watchdog_Control *) _Chain_First( header ) );
10da3f: 8b 4d 08 mov 0x8(%ebp),%ecx 10da42: 8b 11 mov (%ecx),%edx
for ( after = _Watchdog_First( header ) ;
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
10da44: 85 c0 test %eax,%eax
10da46: 74 5d je 10daa5 <_Watchdog_Insert+0x9d>
10da48: 8b 32 mov (%edx),%esi 10da4a: 85 f6 test %esi,%esi
10da4c: 74 57 je 10daa5 <_Watchdog_Insert+0x9d>
break;
if ( delta_interval < after->delta_interval ) {
10da4e: 8b 4a 10 mov 0x10(%edx),%ecx 10da51: 39 c8 cmp %ecx,%eax
10da53: 73 22 jae 10da77 <_Watchdog_Insert+0x6f>
10da55: eb 49 jmp 10daa0 <_Watchdog_Insert+0x98> 10da57: 90 nop
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
10da58: 8b 35 a4 65 12 00 mov 0x1265a4,%esi 10da5e: 39 f7 cmp %esi,%edi
10da60: 72 72 jb 10dad4 <_Watchdog_Insert+0xcc>
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
break;
}
delta_interval -= after->delta_interval;
10da62: 29 c8 sub %ecx,%eax
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
_Watchdog_Sync_count--;
_ISR_Enable( level );
}
10da64: 8b 12 mov (%edx),%edx
for ( after = _Watchdog_First( header ) ;
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
10da66: 85 c0 test %eax,%eax
10da68: 74 3b je 10daa5 <_Watchdog_Insert+0x9d>
10da6a: 8b 0a mov (%edx),%ecx 10da6c: 85 c9 test %ecx,%ecx
10da6e: 74 35 je 10daa5 <_Watchdog_Insert+0x9d>
break;
if ( delta_interval < after->delta_interval ) {
10da70: 8b 4a 10 mov 0x10(%edx),%ecx 10da73: 39 c1 cmp %eax,%ecx
10da75: 77 29 ja 10daa0 <_Watchdog_Insert+0x98>
break;
}
delta_interval -= after->delta_interval;
_ISR_Flash( level );
10da77: ff 75 f0 pushl -0x10(%ebp) 10da7a: 9d popf 10da7b: fa cli
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
10da7c: 83 7b 08 01 cmpl $0x1,0x8(%ebx)
10da80: 74 d6 je 10da58 <_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;
10da82: 89 3d a4 65 12 00 mov %edi,0x1265a4
_Watchdog_Sync_count--;
10da88: a1 20 66 12 00 mov 0x126620,%eax 10da8d: 48 dec %eax 10da8e: a3 20 66 12 00 mov %eax,0x126620
_ISR_Enable( level );
10da93: ff 75 f0 pushl -0x10(%ebp) 10da96: 9d popf
}
10da97: 58 pop %eax 10da98: 5b pop %ebx 10da99: 5e pop %esi 10da9a: 5f pop %edi 10da9b: c9 leave 10da9c: c3 ret 10da9d: 8d 76 00 lea 0x0(%esi),%esi
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
break;
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
10daa0: 29 c1 sub %eax,%ecx 10daa2: 89 4a 10 mov %ecx,0x10(%edx)
RTEMS_INLINE_ROUTINE void _Watchdog_Activate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_ACTIVE;
10daa5: c7 43 08 02 00 00 00 movl $0x2,0x8(%ebx)
}
}
_Watchdog_Activate( the_watchdog );
the_watchdog->delta_interval = delta_interval;
10daac: 89 43 10 mov %eax,0x10(%ebx)
_Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node );
10daaf: 8b 42 04 mov 0x4(%edx),%eax
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
10dab2: 89 43 04 mov %eax,0x4(%ebx)
before_node = after_node->next;
10dab5: 8b 10 mov (%eax),%edx
after_node->next = the_node;
10dab7: 89 18 mov %ebx,(%eax)
the_node->next = before_node;
10dab9: 89 13 mov %edx,(%ebx)
before_node->previous = the_node;
10dabb: 89 5a 04 mov %ebx,0x4(%edx)
the_watchdog->start_time = _Watchdog_Ticks_since_boot;
10dabe: a1 24 66 12 00 mov 0x126624,%eax 10dac3: 89 43 14 mov %eax,0x14(%ebx) 10dac6: eb ba jmp 10da82 <_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 );
10dac8: ff 75 f0 pushl -0x10(%ebp) 10dacb: 9d popf
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
_Watchdog_Sync_count--;
_ISR_Enable( level );
}
10dacc: 58 pop %eax 10dacd: 5b pop %ebx 10dace: 5e pop %esi 10dacf: 5f pop %edi 10dad0: c9 leave 10dad1: c3 ret 10dad2: 66 90 xchg %ax,%ax
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;
10dad4: 89 3d a4 65 12 00 mov %edi,0x1265a4
goto restart;
10dada: e9 5d ff ff ff jmp 10da3c <_Watchdog_Insert+0x34>
0010db48 <_Watchdog_Remove>:
*/
Watchdog_States _Watchdog_Remove(
Watchdog_Control *the_watchdog
)
{
10db48: 55 push %ebp 10db49: 89 e5 mov %esp,%ebp 10db4b: 56 push %esi 10db4c: 53 push %ebx 10db4d: 8b 55 08 mov 0x8(%ebp),%edx
ISR_Level level;
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
10db50: 9c pushf 10db51: fa cli 10db52: 59 pop %ecx
previous_state = the_watchdog->state;
10db53: 8b 42 08 mov 0x8(%edx),%eax
switch ( previous_state ) {
10db56: 83 f8 01 cmp $0x1,%eax
10db59: 74 4d je 10dba8 <_Watchdog_Remove+0x60>
10db5b: 73 0f jae 10db6c <_Watchdog_Remove+0x24>
_Watchdog_Sync_level = _ISR_Nest_level;
_Chain_Extract_unprotected( &the_watchdog->Node );
break;
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
10db5d: 8b 1d 24 66 12 00 mov 0x126624,%ebx 10db63: 89 5a 18 mov %ebx,0x18(%edx)
_ISR_Enable( level );
10db66: 51 push %ecx 10db67: 9d popf
return( previous_state ); }
10db68: 5b pop %ebx 10db69: 5e pop %esi 10db6a: c9 leave 10db6b: c3 ret
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
previous_state = the_watchdog->state;
switch ( previous_state ) {
10db6c: 83 f8 03 cmp $0x3,%eax
10db6f: 77 ec ja 10db5d <_Watchdog_Remove+0x15> <== NEVER TAKEN
break;
case WATCHDOG_ACTIVE:
case WATCHDOG_REMOVE_IT:
the_watchdog->state = WATCHDOG_INACTIVE;
10db71: 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 );
}
10db78: 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) )
10db7a: 8b 33 mov (%ebx),%esi 10db7c: 85 f6 test %esi,%esi
10db7e: 74 06 je 10db86 <_Watchdog_Remove+0x3e>
next_watchdog->delta_interval += the_watchdog->delta_interval;
10db80: 8b 72 10 mov 0x10(%edx),%esi 10db83: 01 73 10 add %esi,0x10(%ebx)
if ( _Watchdog_Sync_count )
10db86: 8b 35 20 66 12 00 mov 0x126620,%esi 10db8c: 85 f6 test %esi,%esi
10db8e: 74 0c je 10db9c <_Watchdog_Remove+0x54>
_Watchdog_Sync_level = _ISR_Nest_level;
10db90: 8b 35 74 67 12 00 mov 0x126774,%esi 10db96: 89 35 a4 65 12 00 mov %esi,0x1265a4
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
10db9c: 8b 72 04 mov 0x4(%edx),%esi
next->previous = previous;
10db9f: 89 73 04 mov %esi,0x4(%ebx)
previous->next = next;
10dba2: 89 1e mov %ebx,(%esi) 10dba4: eb b7 jmp 10db5d <_Watchdog_Remove+0x15> 10dba6: 66 90 xchg %ax,%ax
/*
* 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;
10dba8: c7 42 08 00 00 00 00 movl $0x0,0x8(%edx)
break;
10dbaf: eb ac jmp 10db5d <_Watchdog_Remove+0x15>
0010ee6c <_Watchdog_Report>:
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
10ee6c: 55 push %ebp 10ee6d: 89 e5 mov %esp,%ebp 10ee6f: 57 push %edi 10ee70: 56 push %esi 10ee71: 53 push %ebx 10ee72: 83 ec 2c sub $0x2c,%esp 10ee75: 8b 55 08 mov 0x8(%ebp),%edx 10ee78: 8b 45 0c mov 0xc(%ebp),%eax
printk(
10ee7b: 8b 78 24 mov 0x24(%eax),%edi 10ee7e: 8b 70 20 mov 0x20(%eax),%esi 10ee81: 8b 58 1c mov 0x1c(%eax),%ebx 10ee84: 8b 48 0c mov 0xc(%eax),%ecx 10ee87: 89 4d d4 mov %ecx,-0x2c(%ebp) 10ee8a: 8b 48 10 mov 0x10(%eax),%ecx 10ee8d: 89 4d e4 mov %ecx,-0x1c(%ebp) 10ee90: 85 d2 test %edx,%edx
10ee92: 74 2c je 10eec0 <_Watchdog_Report+0x54>
10ee94: b9 e3 19 12 00 mov $0x1219e3,%ecx 10ee99: 83 ec 0c sub $0xc,%esp 10ee9c: 57 push %edi 10ee9d: 56 push %esi 10ee9e: 53 push %ebx 10ee9f: 50 push %eax 10eea0: ff 75 d4 pushl -0x2c(%ebp) 10eea3: ff 75 e4 pushl -0x1c(%ebp) 10eea6: 51 push %ecx 10eea7: 52 push %edx 10eea8: 68 36 24 12 00 push $0x122436 10eead: e8 7e a1 ff ff call 109030 <printk> 10eeb2: 83 c4 30 add $0x30,%esp
watch,
watch->routine,
watch->id,
watch->user_data
);
}
10eeb5: 8d 65 f4 lea -0xc(%ebp),%esp 10eeb8: 5b pop %ebx 10eeb9: 5e pop %esi 10eeba: 5f pop %edi 10eebb: c9 leave 10eebc: c3 ret 10eebd: 8d 76 00 lea 0x0(%esi),%esi
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
printk(
10eec0: b9 a9 22 12 00 mov $0x1222a9,%ecx 10eec5: 89 ca mov %ecx,%edx 10eec7: eb d0 jmp 10ee99 <_Watchdog_Report+0x2d>
0010edfc <_Watchdog_Report_chain>:
void _Watchdog_Report_chain(
const char *name,
Chain_Control *header
)
{
10edfc: 55 push %ebp 10edfd: 89 e5 mov %esp,%ebp 10edff: 57 push %edi 10ee00: 56 push %esi 10ee01: 53 push %ebx 10ee02: 83 ec 20 sub $0x20,%esp 10ee05: 8b 7d 08 mov 0x8(%ebp),%edi 10ee08: 8b 75 0c mov 0xc(%ebp),%esi
ISR_Level level;
Chain_Node *node;
_ISR_Disable( level );
10ee0b: 9c pushf 10ee0c: fa cli 10ee0d: 8f 45 e4 popl -0x1c(%ebp)
printk( "Watchdog Chain: %s %p\n", name, header );
10ee10: 56 push %esi 10ee11: 57 push %edi 10ee12: 68 00 24 12 00 push $0x122400 10ee17: e8 14 a2 ff ff call 109030 <printk>
printk( "== end of %s \n", name );
} else {
printk( "Chain is empty\n" );
}
_ISR_Enable( level );
}
10ee1c: 8b 1e mov (%esi),%ebx
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
10ee1e: 83 c6 04 add $0x4,%esi
ISR_Level level;
Chain_Node *node;
_ISR_Disable( level );
printk( "Watchdog Chain: %s %p\n", name, header );
if ( !_Chain_Is_empty( header ) ) {
10ee21: 83 c4 10 add $0x10,%esp 10ee24: 39 f3 cmp %esi,%ebx
10ee26: 74 31 je 10ee59 <_Watchdog_Report_chain+0x5d>
node != _Chain_Tail(header) ;
node = node->next )
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
10ee28: 83 ec 08 sub $0x8,%esp 10ee2b: 53 push %ebx 10ee2c: 6a 00 push $0x0 10ee2e: e8 39 00 00 00 call 10ee6c <_Watchdog_Report>
_ISR_Disable( level );
printk( "Watchdog Chain: %s %p\n", name, header );
if ( !_Chain_Is_empty( header ) ) {
for ( node = _Chain_First( header ) ;
node != _Chain_Tail(header) ;
node = node->next )
10ee33: 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 = _Chain_First( header ) ;
10ee35: 83 c4 10 add $0x10,%esp 10ee38: 39 f3 cmp %esi,%ebx
10ee3a: 75 ec jne 10ee28 <_Watchdog_Report_chain+0x2c><== NEVER TAKEN
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
10ee3c: 83 ec 08 sub $0x8,%esp 10ee3f: 57 push %edi 10ee40: 68 17 24 12 00 push $0x122417 10ee45: e8 e6 a1 ff ff call 109030 <printk> 10ee4a: 83 c4 10 add $0x10,%esp
} else {
printk( "Chain is empty\n" );
}
_ISR_Enable( level );
10ee4d: ff 75 e4 pushl -0x1c(%ebp) 10ee50: 9d popf
}
10ee51: 8d 65 f4 lea -0xc(%ebp),%esp 10ee54: 5b pop %ebx 10ee55: 5e pop %esi 10ee56: 5f pop %edi 10ee57: c9 leave 10ee58: c3 ret
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
} else {
printk( "Chain is empty\n" );
10ee59: 83 ec 0c sub $0xc,%esp 10ee5c: 68 26 24 12 00 push $0x122426 10ee61: e8 ca a1 ff ff call 109030 <printk> 10ee66: 83 c4 10 add $0x10,%esp 10ee69: eb e2 jmp 10ee4d <_Watchdog_Report_chain+0x51>
0010dbb4 <_Watchdog_Tickle>:
*/
void _Watchdog_Tickle(
Chain_Control *header
)
{
10dbb4: 55 push %ebp 10dbb5: 89 e5 mov %esp,%ebp 10dbb7: 57 push %edi 10dbb8: 56 push %esi 10dbb9: 53 push %ebx 10dbba: 83 ec 1c sub $0x1c,%esp 10dbbd: 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 );
10dbc0: 9c pushf 10dbc1: fa cli 10dbc2: 5e pop %esi
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
}
10dbc3: 8b 1f mov (%edi),%ebx
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
10dbc5: 8d 47 04 lea 0x4(%edi),%eax 10dbc8: 89 45 e4 mov %eax,-0x1c(%ebp)
* volatile data - till, 2003/7
*/
_ISR_Disable( level );
if ( _Chain_Is_empty( header ) )
10dbcb: 39 c3 cmp %eax,%ebx
10dbcd: 74 11 je 10dbe0 <_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) {
10dbcf: 8b 43 10 mov 0x10(%ebx),%eax 10dbd2: 85 c0 test %eax,%eax
10dbd4: 74 34 je 10dc0a <_Watchdog_Tickle+0x56>
the_watchdog->delta_interval--;
10dbd6: 48 dec %eax 10dbd7: 89 43 10 mov %eax,0x10(%ebx)
if ( the_watchdog->delta_interval != 0 )
10dbda: 85 c0 test %eax,%eax
10dbdc: 74 2c je 10dc0a <_Watchdog_Tickle+0x56>
10dbde: 66 90 xchg %ax,%ax
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
10dbe0: 56 push %esi 10dbe1: 9d popf
}
10dbe2: 8d 65 f4 lea -0xc(%ebp),%esp 10dbe5: 5b pop %ebx 10dbe6: 5e pop %esi 10dbe7: 5f pop %edi 10dbe8: c9 leave 10dbe9: c3 ret
_ISR_Enable( level );
switch( watchdog_state ) {
case WATCHDOG_ACTIVE:
(*the_watchdog->routine)(
10dbea: 83 ec 08 sub $0x8,%esp 10dbed: ff 73 24 pushl 0x24(%ebx) 10dbf0: ff 73 20 pushl 0x20(%ebx) 10dbf3: ff 53 1c call *0x1c(%ebx)
the_watchdog->id,
the_watchdog->user_data
);
break;
10dbf6: 83 c4 10 add $0x10,%esp
case WATCHDOG_REMOVE_IT:
break;
}
_ISR_Disable( level );
10dbf9: 9c pushf 10dbfa: fa cli 10dbfb: 5e pop %esi
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
}
10dbfc: 8b 1f mov (%edi),%ebx
_ISR_Disable( level );
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
10dbfe: 3b 5d e4 cmp -0x1c(%ebp),%ebx
10dc01: 74 dd je 10dbe0 <_Watchdog_Tickle+0x2c>
}
_ISR_Disable( level );
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
10dc03: 8b 43 10 mov 0x10(%ebx),%eax 10dc06: 85 c0 test %eax,%eax
10dc08: 75 d6 jne 10dbe0 <_Watchdog_Tickle+0x2c>
if ( the_watchdog->delta_interval != 0 )
goto leave;
}
do {
watchdog_state = _Watchdog_Remove( the_watchdog );
10dc0a: 83 ec 0c sub $0xc,%esp 10dc0d: 53 push %ebx 10dc0e: e8 35 ff ff ff call 10db48 <_Watchdog_Remove>
_ISR_Enable( level );
10dc13: 56 push %esi 10dc14: 9d popf
switch( watchdog_state ) {
10dc15: 83 c4 10 add $0x10,%esp 10dc18: 83 f8 02 cmp $0x2,%eax
10dc1b: 75 dc jne 10dbf9 <_Watchdog_Tickle+0x45> <== NEVER TAKEN
10dc1d: eb cb jmp 10dbea <_Watchdog_Tickle+0x36>
0010dc20 <_Workspace_Handler_initialization>:
/*
* _Workspace_Handler_initialization
*/
void _Workspace_Handler_initialization(void)
{
10dc20: 55 push %ebp 10dc21: 89 e5 mov %esp,%ebp 10dc23: 57 push %edi 10dc24: 53 push %ebx
uintptr_t memory_available = 0; void *starting_address = Configuration.work_space_start;
10dc25: 8b 1d 00 23 12 00 mov 0x122300,%ebx
uintptr_t size = Configuration.work_space_size;
10dc2b: 8b 15 04 23 12 00 mov 0x122304,%edx
if ( Configuration.do_zero_of_workspace )
10dc31: 80 3d 28 23 12 00 00 cmpb $0x0,0x122328
10dc38: 75 1e jne 10dc58 <_Workspace_Handler_initialization+0x38>
memset( starting_address, 0, size );
memory_available = _Heap_Initialize(
10dc3a: 6a 04 push $0x4 10dc3c: 52 push %edx 10dc3d: 53 push %ebx 10dc3e: 68 20 65 12 00 push $0x126520 10dc43: e8 18 de ff ff call 10ba60 <_Heap_Initialize>
starting_address,
size,
CPU_HEAP_ALIGNMENT
);
if ( memory_available == 0 )
10dc48: 83 c4 10 add $0x10,%esp 10dc4b: 85 c0 test %eax,%eax
10dc4d: 74 13 je 10dc62 <_Workspace_Handler_initialization+0x42>
_Internal_error_Occurred(
INTERNAL_ERROR_CORE,
true,
INTERNAL_ERROR_TOO_LITTLE_WORKSPACE
);
}
10dc4f: 8d 65 f8 lea -0x8(%ebp),%esp 10dc52: 5b pop %ebx 10dc53: 5f pop %edi 10dc54: c9 leave 10dc55: c3 ret 10dc56: 66 90 xchg %ax,%ax
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 );
10dc58: 31 c0 xor %eax,%eax 10dc5a: 89 df mov %ebx,%edi 10dc5c: 89 d1 mov %edx,%ecx 10dc5e: f3 aa rep stos %al,%es:(%edi) 10dc60: eb d8 jmp 10dc3a <_Workspace_Handler_initialization+0x1a>
size,
CPU_HEAP_ALIGNMENT
);
if ( memory_available == 0 )
_Internal_error_Occurred(
10dc62: 50 push %eax 10dc63: 6a 02 push $0x2 10dc65: 6a 01 push $0x1 10dc67: 6a 00 push $0x0 10dc69: e8 fa df ff ff call 10bc68 <_Internal_error_Occurred>
00112024 <rtems_barrier_create>:
rtems_name name,
rtems_attribute attribute_set,
uint32_t maximum_waiters,
rtems_id *id
)
{
112024: 55 push %ebp 112025: 89 e5 mov %esp,%ebp 112027: 57 push %edi 112028: 56 push %esi 112029: 53 push %ebx 11202a: 83 ec 2c sub $0x2c,%esp 11202d: 8b 5d 08 mov 0x8(%ebp),%ebx 112030: 8b 7d 0c mov 0xc(%ebp),%edi 112033: 8b 45 10 mov 0x10(%ebp),%eax 112036: 8b 75 14 mov 0x14(%ebp),%esi
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
112039: 85 db test %ebx,%ebx
11203b: 0f 84 87 00 00 00 je 1120c8 <rtems_barrier_create+0xa4>
return RTEMS_INVALID_NAME;
if ( !id )
112041: 85 f6 test %esi,%esi
112043: 0f 84 bf 00 00 00 je 112108 <rtems_barrier_create+0xe4>
return RTEMS_INVALID_ADDRESS;
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
112049: f7 c7 10 00 00 00 test $0x10,%edi
11204f: 0f 84 83 00 00 00 je 1120d8 <rtems_barrier_create+0xb4>
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
112055: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
if ( maximum_waiters == 0 )
11205c: 85 c0 test %eax,%eax
11205e: 0f 84 80 00 00 00 je 1120e4 <rtems_barrier_create+0xc0>
return RTEMS_INVALID_NUMBER;
} else
the_attributes.discipline = CORE_BARRIER_MANUAL_RELEASE;
the_attributes.maximum_count = maximum_waiters;
112064: 89 45 e4 mov %eax,-0x1c(%ebp) 112067: a1 ec 88 12 00 mov 0x1288ec,%eax 11206c: 40 inc %eax 11206d: a3 ec 88 12 00 mov %eax,0x1288ec
* 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 );
112072: 83 ec 0c sub $0xc,%esp 112075: 68 e0 8b 12 00 push $0x128be0 11207a: e8 45 b9 ff ff call 10d9c4 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
11207f: 83 c4 10 add $0x10,%esp 112082: 85 c0 test %eax,%eax
112084: 74 6e je 1120f4 <rtems_barrier_create+0xd0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_barrier->attribute_set = attribute_set;
112086: 89 78 10 mov %edi,0x10(%eax)
_CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes );
112089: 83 ec 08 sub $0x8,%esp 11208c: 8d 55 e0 lea -0x20(%ebp),%edx 11208f: 52 push %edx 112090: 8d 50 14 lea 0x14(%eax),%edx 112093: 52 push %edx 112094: 89 45 d4 mov %eax,-0x2c(%ebp) 112097: e8 44 0a 00 00 call 112ae0 <_CORE_barrier_Initialize>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
11209c: 8b 45 d4 mov -0x2c(%ebp),%eax 11209f: 8b 50 08 mov 0x8(%eax),%edx
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
1120a2: 0f b7 fa movzwl %dx,%edi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
1120a5: 8b 0d fc 8b 12 00 mov 0x128bfc,%ecx 1120ab: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
1120ae: 89 58 0c mov %ebx,0xc(%eax)
&_Barrier_Information,
&the_barrier->Object,
(Objects_Name) name
);
*id = the_barrier->Object.id;
1120b1: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
1120b3: e8 c8 c8 ff ff call 10e980 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
1120b8: 83 c4 10 add $0x10,%esp 1120bb: 31 c0 xor %eax,%eax
}
1120bd: 8d 65 f4 lea -0xc(%ebp),%esp 1120c0: 5b pop %ebx 1120c1: 5e pop %esi 1120c2: 5f pop %edi 1120c3: c9 leave 1120c4: c3 ret 1120c5: 8d 76 00 lea 0x0(%esi),%esi
{
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
1120c8: b8 03 00 00 00 mov $0x3,%eax
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1120cd: 8d 65 f4 lea -0xc(%ebp),%esp 1120d0: 5b pop %ebx 1120d1: 5e pop %esi 1120d2: 5f pop %edi 1120d3: c9 leave 1120d4: c3 ret 1120d5: 8d 76 00 lea 0x0(%esi),%esi
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;
1120d8: c7 45 e0 01 00 00 00 movl $0x1,-0x20(%ebp) 1120df: eb 83 jmp 112064 <rtems_barrier_create+0x40> 1120e1: 8d 76 00 lea 0x0(%esi),%esi
/* 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;
1120e4: b8 0a 00 00 00 mov $0xa,%eax
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1120e9: 8d 65 f4 lea -0xc(%ebp),%esp 1120ec: 5b pop %ebx 1120ed: 5e pop %esi 1120ee: 5f pop %edi 1120ef: c9 leave 1120f0: c3 ret 1120f1: 8d 76 00 lea 0x0(%esi),%esi
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
_Thread_Enable_dispatch();
1120f4: e8 87 c8 ff ff call 10e980 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
1120f9: b8 05 00 00 00 mov $0x5,%eax
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1120fe: 8d 65 f4 lea -0xc(%ebp),%esp 112101: 5b pop %ebx 112102: 5e pop %esi 112103: 5f pop %edi 112104: c9 leave 112105: c3 ret 112106: 66 90 xchg %ax,%ax
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
112108: b8 09 00 00 00 mov $0x9,%eax 11210d: eb ae jmp 1120bd <rtems_barrier_create+0x99>
0010b708 <rtems_chain_append_with_notification>:
rtems_chain_control *chain,
rtems_chain_node *node,
rtems_id task,
rtems_event_set events
)
{
10b708: 55 push %ebp 10b709: 89 e5 mov %esp,%ebp 10b70b: 56 push %esi 10b70c: 53 push %ebx 10b70d: 8b 5d 10 mov 0x10(%ebp),%ebx 10b710: 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 );
10b713: 83 ec 08 sub $0x8,%esp 10b716: ff 75 0c pushl 0xc(%ebp) 10b719: ff 75 08 pushl 0x8(%ebp) 10b71c: e8 9f 04 00 00 call 10bbc0 <_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 ) {
10b721: 83 c4 10 add $0x10,%esp 10b724: 84 c0 test %al,%al
10b726: 75 0c jne 10b734 <rtems_chain_append_with_notification+0x2c>
sc = rtems_event_send( task, events );
}
return sc;
}
10b728: 31 c0 xor %eax,%eax 10b72a: 8d 65 f8 lea -0x8(%ebp),%esp 10b72d: 5b pop %ebx 10b72e: 5e pop %esi 10b72f: c9 leave 10b730: c3 ret 10b731: 8d 76 00 lea 0x0(%esi),%esi
{
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 );
10b734: 89 75 0c mov %esi,0xc(%ebp) 10b737: 89 5d 08 mov %ebx,0x8(%ebp)
}
return sc;
}
10b73a: 8d 65 f8 lea -0x8(%ebp),%esp 10b73d: 5b pop %ebx 10b73e: 5e pop %esi 10b73f: 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 );
10b740: e9 5f f6 ff ff jmp 10ada4 <rtems_event_send>
0010b748 <rtems_chain_get_with_notification>:
rtems_chain_control *chain,
rtems_id task,
rtems_event_set events,
rtems_chain_node **node
)
{
10b748: 55 push %ebp 10b749: 89 e5 mov %esp,%ebp 10b74b: 56 push %esi 10b74c: 53 push %ebx 10b74d: 8b 5d 0c mov 0xc(%ebp),%ebx 10b750: 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 );
10b753: 83 ec 08 sub $0x8,%esp 10b756: ff 75 14 pushl 0x14(%ebp) 10b759: ff 75 08 pushl 0x8(%ebp) 10b75c: e8 c7 04 00 00 call 10bc28 <_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 ) {
10b761: 83 c4 10 add $0x10,%esp 10b764: 84 c0 test %al,%al
10b766: 75 0c jne 10b774 <rtems_chain_get_with_notification+0x2c>
sc = rtems_event_send( task, events );
}
return sc;
}
10b768: 31 c0 xor %eax,%eax 10b76a: 8d 65 f8 lea -0x8(%ebp),%esp 10b76d: 5b pop %ebx 10b76e: 5e pop %esi 10b76f: c9 leave 10b770: c3 ret 10b771: 8d 76 00 lea 0x0(%esi),%esi
{
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 );
10b774: 89 75 0c mov %esi,0xc(%ebp) 10b777: 89 5d 08 mov %ebx,0x8(%ebp)
}
return sc;
}
10b77a: 8d 65 f8 lea -0x8(%ebp),%esp 10b77d: 5b pop %ebx 10b77e: 5e pop %esi 10b77f: 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 );
10b780: e9 1f f6 ff ff jmp 10ada4 <rtems_event_send>
0010b788 <rtems_chain_get_with_wait>:
rtems_chain_control *chain,
rtems_event_set events,
rtems_interval timeout,
rtems_chain_node **node_ptr
)
{
10b788: 55 push %ebp 10b789: 89 e5 mov %esp,%ebp 10b78b: 57 push %edi 10b78c: 56 push %esi 10b78d: 53 push %ebx 10b78e: 83 ec 1c sub $0x1c,%esp 10b791: 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(
10b794: 8d 7d e4 lea -0x1c(%ebp),%edi 10b797: 90 nop
*/
RTEMS_INLINE_ROUTINE rtems_chain_node *rtems_chain_get(
rtems_chain_control *the_chain
)
{
return _Chain_Get( the_chain );
10b798: 83 ec 0c sub $0xc,%esp 10b79b: 56 push %esi 10b79c: e8 c3 04 00 00 call 10bc64 <_Chain_Get> 10b7a1: 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
10b7a3: 83 c4 10 add $0x10,%esp 10b7a6: 85 c0 test %eax,%eax
10b7a8: 75 22 jne 10b7cc <rtems_chain_get_with_wait+0x44>
) {
rtems_event_set out;
sc = rtems_event_receive(
10b7aa: 57 push %edi 10b7ab: ff 75 10 pushl 0x10(%ebp) 10b7ae: 6a 00 push $0x0 10b7b0: ff 75 0c pushl 0xc(%ebp) 10b7b3: e8 64 f4 ff ff call 10ac1c <rtems_event_receive>
)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_chain_node *node = NULL;
while (
10b7b8: 83 c4 10 add $0x10,%esp 10b7bb: 85 c0 test %eax,%eax
10b7bd: 74 d9 je 10b798 <rtems_chain_get_with_wait+0x10><== NEVER TAKEN
timeout,
&out
);
}
*node_ptr = node;
10b7bf: 8b 55 14 mov 0x14(%ebp),%edx 10b7c2: 89 1a mov %ebx,(%edx)
return sc;
}
10b7c4: 8d 65 f4 lea -0xc(%ebp),%esp 10b7c7: 5b pop %ebx 10b7c8: 5e pop %esi 10b7c9: 5f pop %edi 10b7ca: c9 leave 10b7cb: c3 ret
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_chain_node *node = NULL;
while (
sc == RTEMS_SUCCESSFUL
&& (node = rtems_chain_get( chain )) == NULL
10b7cc: 31 c0 xor %eax,%eax
timeout,
&out
);
}
*node_ptr = node;
10b7ce: 8b 55 14 mov 0x14(%ebp),%edx 10b7d1: 89 1a mov %ebx,(%edx)
return sc;
}
10b7d3: 8d 65 f4 lea -0xc(%ebp),%esp 10b7d6: 5b pop %ebx 10b7d7: 5e pop %esi 10b7d8: 5f pop %edi 10b7d9: c9 leave 10b7da: c3 ret
0010b7dc <rtems_chain_prepend_with_notification>:
rtems_chain_control *chain,
rtems_chain_node *node,
rtems_id task,
rtems_event_set events
)
{
10b7dc: 55 push %ebp 10b7dd: 89 e5 mov %esp,%ebp 10b7df: 56 push %esi 10b7e0: 53 push %ebx 10b7e1: 8b 5d 10 mov 0x10(%ebp),%ebx 10b7e4: 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 );
10b7e7: 83 ec 08 sub $0x8,%esp 10b7ea: ff 75 0c pushl 0xc(%ebp) 10b7ed: ff 75 08 pushl 0x8(%ebp) 10b7f0: e8 b3 04 00 00 call 10bca8 <_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) {
10b7f5: 83 c4 10 add $0x10,%esp 10b7f8: 84 c0 test %al,%al
10b7fa: 75 0c jne 10b808 <rtems_chain_prepend_with_notification+0x2c>
sc = rtems_event_send( task, events );
}
return sc;
}
10b7fc: 31 c0 xor %eax,%eax 10b7fe: 8d 65 f8 lea -0x8(%ebp),%esp 10b801: 5b pop %ebx 10b802: 5e pop %esi 10b803: c9 leave 10b804: c3 ret 10b805: 8d 76 00 lea 0x0(%esi),%esi
{
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 );
10b808: 89 75 0c mov %esi,0xc(%ebp) 10b80b: 89 5d 08 mov %ebx,0x8(%ebp)
}
return sc;
}
10b80e: 8d 65 f8 lea -0x8(%ebp),%esp 10b811: 5b pop %ebx 10b812: 5e pop %esi 10b813: 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 );
10b814: e9 8b f5 ff ff jmp 10ada4 <rtems_event_send>
00115088 <rtems_clock_get>:
rtems_status_code rtems_clock_get(
rtems_clock_get_options option,
void *time_buffer
)
{
115088: 55 push %ebp 115089: 89 e5 mov %esp,%ebp 11508b: 53 push %ebx 11508c: 83 ec 04 sub $0x4,%esp 11508f: 8b 45 08 mov 0x8(%ebp),%eax 115092: 8b 5d 0c mov 0xc(%ebp),%ebx
if ( !time_buffer )
115095: 85 db test %ebx,%ebx
115097: 74 3b je 1150d4 <rtems_clock_get+0x4c>
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
115099: 85 c0 test %eax,%eax
11509b: 74 2b je 1150c8 <rtems_clock_get+0x40>
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH )
11509d: 83 f8 01 cmp $0x1,%eax
1150a0: 74 3e je 1150e0 <rtems_clock_get+0x58>
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
1150a2: 83 f8 02 cmp $0x2,%eax
1150a5: 74 45 je 1150ec <rtems_clock_get+0x64>
*interval = rtems_clock_get_ticks_since_boot();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
1150a7: 83 f8 03 cmp $0x3,%eax
1150aa: 74 4c je 1150f8 <rtems_clock_get+0x70>
*interval = rtems_clock_get_ticks_per_second();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
1150ac: 83 f8 04 cmp $0x4,%eax
1150af: 74 0b je 1150bc <rtems_clock_get+0x34>
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
1150b1: b8 0a 00 00 00 mov $0xa,%eax
}
1150b6: 5a pop %edx 1150b7: 5b pop %ebx 1150b8: c9 leave 1150b9: c3 ret 1150ba: 66 90 xchg %ax,%ax
*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 );
1150bc: 89 5d 08 mov %ebx,0x8(%ebp)
return RTEMS_INVALID_NUMBER;
}
1150bf: 59 pop %ecx 1150c0: 5b pop %ebx 1150c1: 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 );
1150c2: e9 41 01 00 00 jmp 115208 <rtems_clock_get_tod_timeval> 1150c7: 90 nop
{
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
1150c8: 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;
}
1150cb: 58 pop %eax 1150cc: 5b pop %ebx 1150cd: 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 );
1150ce: e9 81 00 00 00 jmp 115154 <rtems_clock_get_tod> 1150d3: 90 nop
rtems_clock_get_options option,
void *time_buffer
)
{
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
1150d4: 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;
}
1150d9: 5a pop %edx 1150da: 5b pop %ebx 1150db: c9 leave 1150dc: c3 ret 1150dd: 8d 76 00 lea 0x0(%esi),%esi
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);
1150e0: 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;
}
1150e3: 5b pop %ebx 1150e4: 5b pop %ebx 1150e5: 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);
1150e6: e9 19 00 00 00 jmp 115104 <rtems_clock_get_seconds_since_epoch> 1150eb: 90 nop
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_since_boot();
1150ec: e8 57 00 00 00 call 115148 <rtems_clock_get_ticks_since_boot> 1150f1: 89 03 mov %eax,(%ebx)
return RTEMS_SUCCESSFUL;
1150f3: 31 c0 xor %eax,%eax 1150f5: eb bf jmp 1150b6 <rtems_clock_get+0x2e> 1150f7: 90 nop
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_per_second();
1150f8: e8 37 00 00 00 call 115134 <rtems_clock_get_ticks_per_second> 1150fd: 89 03 mov %eax,(%ebx)
return RTEMS_SUCCESSFUL;
1150ff: 31 c0 xor %eax,%eax 115101: eb b3 jmp 1150b6 <rtems_clock_get+0x2e>
00115208 <rtems_clock_get_tod_timeval>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
115208: 55 push %ebp 115209: 89 e5 mov %esp,%ebp 11520b: 56 push %esi 11520c: 53 push %ebx 11520d: 83 ec 10 sub $0x10,%esp 115210: 8b 5d 08 mov 0x8(%ebp),%ebx
if ( !time )
115213: 85 db test %ebx,%ebx
115215: 74 51 je 115268 <rtems_clock_get_tod_timeval+0x60>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
115217: 80 3d fc 08 14 00 00 cmpb $0x0,0x1408fc
11521e: 75 0c jne 11522c <rtems_clock_get_tod_timeval+0x24>
return RTEMS_NOT_DEFINED;
115220: b8 0b 00 00 00 mov $0xb,%eax
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
}
115225: 8d 65 f8 lea -0x8(%ebp),%esp 115228: 5b pop %ebx 115229: 5e pop %esi 11522a: c9 leave 11522b: c3 ret
{
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
11522c: 9c pushf 11522d: fa cli 11522e: 5e pop %esi
_TOD_Get( &now );
11522f: 83 ec 0c sub $0xc,%esp 115232: 8d 45 f0 lea -0x10(%ebp),%eax 115235: 50 push %eax 115236: e8 c9 42 00 00 call 119504 <_TOD_Get>
_ISR_Enable(level);
11523b: 56 push %esi 11523c: 9d popf
useconds = (suseconds_t)now.tv_nsec;
11523d: 8b 4d f4 mov -0xc(%ebp),%ecx
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
115240: 8b 45 f0 mov -0x10(%ebp),%eax 115243: 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;
115245: b8 d3 4d 62 10 mov $0x10624dd3,%eax 11524a: f7 e9 imul %ecx 11524c: 89 d0 mov %edx,%eax 11524e: c1 f8 06 sar $0x6,%eax 115251: c1 f9 1f sar $0x1f,%ecx 115254: 29 c8 sub %ecx,%eax 115256: 89 43 04 mov %eax,0x4(%ebx)
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
115259: 83 c4 10 add $0x10,%esp 11525c: 31 c0 xor %eax,%eax
}
11525e: 8d 65 f8 lea -0x8(%ebp),%esp 115261: 5b pop %ebx 115262: 5e pop %esi 115263: c9 leave 115264: c3 ret 115265: 8d 76 00 lea 0x0(%esi),%esi
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
if ( !time )
return RTEMS_INVALID_ADDRESS;
115268: b8 09 00 00 00 mov $0x9,%eax 11526d: eb b6 jmp 115225 <rtems_clock_get_tod_timeval+0x1d>
0010a77c <rtems_clock_get_uptime>:
* error code - if unsuccessful
*/
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
10a77c: 55 push %ebp 10a77d: 89 e5 mov %esp,%ebp 10a77f: 83 ec 08 sub $0x8,%esp 10a782: 8b 45 08 mov 0x8(%ebp),%eax
if ( !uptime )
10a785: 85 c0 test %eax,%eax
10a787: 74 13 je 10a79c <rtems_clock_get_uptime+0x20>
return RTEMS_INVALID_ADDRESS;
_TOD_Get_uptime_as_timespec( uptime );
10a789: 83 ec 0c sub $0xc,%esp 10a78c: 50 push %eax 10a78d: e8 42 14 00 00 call 10bbd4 <_TOD_Get_uptime_as_timespec>
return RTEMS_SUCCESSFUL;
10a792: 83 c4 10 add $0x10,%esp 10a795: 31 c0 xor %eax,%eax
}
10a797: c9 leave 10a798: c3 ret 10a799: 8d 76 00 lea 0x0(%esi),%esi
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
if ( !uptime )
return RTEMS_INVALID_ADDRESS;
10a79c: b8 09 00 00 00 mov $0x9,%eax
_TOD_Get_uptime_as_timespec( uptime );
return RTEMS_SUCCESSFUL;
}
10a7a1: c9 leave 10a7a2: c3 ret
0010b6f8 <rtems_clock_set>:
*/
rtems_status_code rtems_clock_set(
rtems_time_of_day *time_buffer
)
{
10b6f8: 55 push %ebp 10b6f9: 89 e5 mov %esp,%ebp 10b6fb: 53 push %ebx 10b6fc: 83 ec 14 sub $0x14,%esp 10b6ff: 8b 5d 08 mov 0x8(%ebp),%ebx
struct timespec newtime;
if ( !time_buffer )
10b702: 85 db test %ebx,%ebx
10b704: 74 66 je 10b76c <rtems_clock_set+0x74>
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
10b706: 83 ec 0c sub $0xc,%esp 10b709: 53 push %ebx 10b70a: e8 39 01 00 00 call 10b848 <_TOD_Validate> 10b70f: 83 c4 10 add $0x10,%esp 10b712: 84 c0 test %al,%al
10b714: 75 0a jne 10b720 <rtems_clock_set+0x28>
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
10b716: b8 14 00 00 00 mov $0x14,%eax
}
10b71b: 8b 5d fc mov -0x4(%ebp),%ebx 10b71e: c9 leave 10b71f: c3 ret
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
newtime.tv_sec = _TOD_To_seconds( time_buffer );
10b720: 83 ec 0c sub $0xc,%esp 10b723: 53 push %ebx 10b724: e8 93 00 00 00 call 10b7bc <_TOD_To_seconds> 10b729: 89 45 f0 mov %eax,-0x10(%ebp)
newtime.tv_nsec = time_buffer->ticks *
10b72c: 8b 43 18 mov 0x18(%ebx),%eax 10b72f: 0f af 05 6c 52 12 00 imul 0x12526c,%eax 10b736: 8d 04 80 lea (%eax,%eax,4),%eax 10b739: 8d 04 80 lea (%eax,%eax,4),%eax 10b73c: 8d 04 80 lea (%eax,%eax,4),%eax 10b73f: c1 e0 03 shl $0x3,%eax 10b742: 89 45 f4 mov %eax,-0xc(%ebp)
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10b745: a1 cc 98 12 00 mov 0x1298cc,%eax 10b74a: 40 inc %eax 10b74b: a3 cc 98 12 00 mov %eax,0x1298cc
rtems_configuration_get_nanoseconds_per_tick();
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
10b750: 8d 45 f0 lea -0x10(%ebp),%eax 10b753: 89 04 24 mov %eax,(%esp) 10b756: e8 21 17 00 00 call 10ce7c <_TOD_Set>
_Thread_Enable_dispatch();
10b75b: e8 bc 2c 00 00 call 10e41c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10b760: 83 c4 10 add $0x10,%esp 10b763: 31 c0 xor %eax,%eax
} return RTEMS_INVALID_CLOCK; }
10b765: 8b 5d fc mov -0x4(%ebp),%ebx 10b768: c9 leave 10b769: c3 ret 10b76a: 66 90 xchg %ax,%ax
)
{
struct timespec newtime;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
10b76c: b8 09 00 00 00 mov $0x9,%eax
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
}
10b771: 8b 5d fc mov -0x4(%ebp),%ebx 10b774: c9 leave 10b775: c3 ret
0010a578 <rtems_clock_tick>:
*
* NOTE: This routine only works for leap-years through 2099.
*/
rtems_status_code rtems_clock_tick( void )
{
10a578: 55 push %ebp 10a579: 89 e5 mov %esp,%ebp 10a57b: 83 ec 08 sub $0x8,%esp
_TOD_Tickle_ticks();
10a57e: e8 05 13 00 00 call 10b888 <_TOD_Tickle_ticks>
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_ticks( void )
{
_Watchdog_Tickle( &_Watchdog_Ticks_chain );
10a583: 83 ec 0c sub $0xc,%esp 10a586: 68 c0 65 12 00 push $0x1265c0 10a58b: e8 24 36 00 00 call 10dbb4 <_Watchdog_Tickle>
_Watchdog_Tickle_ticks();
_Thread_Tickle_timeslice();
10a590: e8 17 31 00 00 call 10d6ac <_Thread_Tickle_timeslice>
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_context_switch_necessary( void )
{
return ( _Thread_Dispatch_necessary );
10a595: a0 84 67 12 00 mov 0x126784,%al
if ( _Thread_Is_context_switch_necessary() &&
10a59a: 83 c4 10 add $0x10,%esp 10a59d: 84 c0 test %al,%al
10a59f: 74 09 je 10a5aa <rtems_clock_tick+0x32>
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_dispatching_enabled( void )
{
return ( _Thread_Dispatch_disable_level == 0 );
10a5a1: a1 ec 64 12 00 mov 0x1264ec,%eax 10a5a6: 85 c0 test %eax,%eax
10a5a8: 74 06 je 10a5b0 <rtems_clock_tick+0x38>
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
return RTEMS_SUCCESSFUL;
}
10a5aa: 31 c0 xor %eax,%eax 10a5ac: c9 leave 10a5ad: c3 ret 10a5ae: 66 90 xchg %ax,%ax
_Thread_Tickle_timeslice();
if ( _Thread_Is_context_switch_necessary() &&
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
10a5b0: e8 cf 25 00 00 call 10cb84 <_Thread_Dispatch>
return RTEMS_SUCCESSFUL;
}
10a5b5: 31 c0 xor %eax,%eax 10a5b7: c9 leave 10a5b8: c3 ret
0010a744 <rtems_event_send>:
rtems_status_code rtems_event_send(
rtems_id id,
rtems_event_set event_in
)
{
10a744: 55 push %ebp 10a745: 89 e5 mov %esp,%ebp 10a747: 53 push %ebx 10a748: 83 ec 1c sub $0x1c,%esp
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
the_thread = _Thread_Get( id, &location );
10a74b: 8d 45 f4 lea -0xc(%ebp),%eax 10a74e: 50 push %eax 10a74f: ff 75 08 pushl 0x8(%ebp) 10a752: e8 c9 25 00 00 call 10cd20 <_Thread_Get>
switch ( location ) {
10a757: 83 c4 10 add $0x10,%esp 10a75a: 8b 55 f4 mov -0xc(%ebp),%edx 10a75d: 85 d2 test %edx,%edx
10a75f: 75 2b jne 10a78c <rtems_event_send+0x48>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
10a761: 8b 90 e4 00 00 00 mov 0xe4(%eax),%edx
rtems_event_set *the_event_set
)
{
ISR_Level level;
_ISR_Disable( level );
10a767: 9c pushf 10a768: fa cli 10a769: 59 pop %ecx
*the_event_set |= the_new_events;
10a76a: 8b 5d 0c mov 0xc(%ebp),%ebx 10a76d: 09 1a or %ebx,(%edx)
_ISR_Enable( level );
10a76f: 51 push %ecx 10a770: 9d popf
_Event_sets_Post( event_in, &api->pending_events );
_Event_Surrender( the_thread );
10a771: 83 ec 0c sub $0xc,%esp 10a774: 50 push %eax 10a775: e8 1e 00 00 00 call 10a798 <_Event_Surrender>
_Thread_Enable_dispatch();
10a77a: e8 7d 25 00 00 call 10ccfc <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10a77f: 83 c4 10 add $0x10,%esp 10a782: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10a784: 8b 5d fc mov -0x4(%ebp),%ebx 10a787: c9 leave 10a788: c3 ret 10a789: 8d 76 00 lea 0x0(%esi),%esi
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10a78c: b8 04 00 00 00 mov $0x4,%eax
}
10a791: 8b 5d fc mov -0x4(%ebp),%ebx 10a794: c9 leave 10a795: c3 ret
0010c6bc <rtems_extension_create>:
rtems_status_code rtems_extension_create(
rtems_name name,
const rtems_extensions_table *extension_table,
rtems_id *id
)
{
10c6bc: 55 push %ebp 10c6bd: 89 e5 mov %esp,%ebp 10c6bf: 57 push %edi 10c6c0: 56 push %esi 10c6c1: 53 push %ebx 10c6c2: 83 ec 1c sub $0x1c,%esp 10c6c5: 8b 75 0c mov 0xc(%ebp),%esi 10c6c8: 8b 5d 10 mov 0x10(%ebp),%ebx
Extension_Control *the_extension;
if ( !id )
10c6cb: 85 db test %ebx,%ebx
10c6cd: 0f 84 85 00 00 00 je 10c758 <rtems_extension_create+0x9c><== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
10c6d3: 8b 45 08 mov 0x8(%ebp),%eax 10c6d6: 85 c0 test %eax,%eax
10c6d8: 75 0e jne 10c6e8 <rtems_extension_create+0x2c>
return RTEMS_INVALID_NAME;
10c6da: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_extension->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c6df: 8d 65 f4 lea -0xc(%ebp),%esp 10c6e2: 5b pop %ebx 10c6e3: 5e pop %esi 10c6e4: 5f pop %edi 10c6e5: c9 leave 10c6e6: c3 ret 10c6e7: 90 nop
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10c6e8: a1 cc 98 12 00 mov 0x1298cc,%eax 10c6ed: 40 inc %eax 10c6ee: a3 cc 98 12 00 mov %eax,0x1298cc
#ifndef __EXTENSION_MANAGER_inl
#define __EXTENSION_MANAGER_inl
RTEMS_INLINE_ROUTINE Extension_Control *_Extension_Allocate( void )
{
return (Extension_Control *) _Objects_Allocate( &_Extension_Information );
10c6f3: 83 ec 0c sub $0xc,%esp 10c6f6: 68 20 9b 12 00 push $0x129b20 10c6fb: e8 c0 0c 00 00 call 10d3c0 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_extension = _Extension_Allocate();
if ( !the_extension ) {
10c700: 83 c4 10 add $0x10,%esp 10c703: 85 c0 test %eax,%eax
10c705: 74 45 je 10c74c <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;
10c707: 8d 78 24 lea 0x24(%eax),%edi 10c70a: b9 08 00 00 00 mov $0x8,%ecx 10c70f: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_User_extensions_Add_set( extension );
10c711: 83 ec 0c sub $0xc,%esp
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
_User_extensions_Add_set_with_table( &the_extension->Extension, extension_table );
10c714: 8d 50 10 lea 0x10(%eax),%edx 10c717: 52 push %edx 10c718: 89 45 e4 mov %eax,-0x1c(%ebp) 10c71b: e8 2c 28 00 00 call 10ef4c <_User_extensions_Add_set>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
10c720: 8b 45 e4 mov -0x1c(%ebp),%eax 10c723: 8b 50 08 mov 0x8(%eax),%edx
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
10c726: 0f b7 f2 movzwl %dx,%esi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10c729: 8b 0d 3c 9b 12 00 mov 0x129b3c,%ecx 10c72f: 89 04 b1 mov %eax,(%ecx,%esi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10c732: 8b 4d 08 mov 0x8(%ebp),%ecx 10c735: 89 48 0c mov %ecx,0xc(%eax)
&_Extension_Information,
&the_extension->Object,
(Objects_Name) name
);
*id = the_extension->Object.id;
10c738: 89 13 mov %edx,(%ebx)
_Thread_Enable_dispatch();
10c73a: e8 dd 1c 00 00 call 10e41c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c73f: 83 c4 10 add $0x10,%esp 10c742: 31 c0 xor %eax,%eax
}
10c744: 8d 65 f4 lea -0xc(%ebp),%esp 10c747: 5b pop %ebx 10c748: 5e pop %esi 10c749: 5f pop %edi 10c74a: c9 leave 10c74b: c3 ret
_Thread_Disable_dispatch(); /* to prevent deletion */
the_extension = _Extension_Allocate();
if ( !the_extension ) {
_Thread_Enable_dispatch();
10c74c: e8 cb 1c 00 00 call 10e41c <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
10c751: b8 05 00 00 00 mov $0x5,%eax 10c756: eb 87 jmp 10c6df <rtems_extension_create+0x23>
)
{
Extension_Control *the_extension;
if ( !id )
return RTEMS_INVALID_ADDRESS;
10c758: b8 09 00 00 00 mov $0x9,%eax 10c75d: eb 80 jmp 10c6df <rtems_extension_create+0x23>
0010c4f4 <rtems_extension_delete>:
#include <rtems/extension.h>
rtems_status_code rtems_extension_delete(
rtems_id id
)
{
10c4f4: 55 push %ebp 10c4f5: 89 e5 mov %esp,%ebp 10c4f7: 53 push %ebx 10c4f8: 83 ec 18 sub $0x18,%esp
Extension_Control *the_extension;
Objects_Locations location;
the_extension = _Extension_Get( id, &location );
10c4fb: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Extension_Control *)
_Objects_Get( &_Extension_Information, id, location );
10c4fe: 50 push %eax 10c4ff: ff 75 08 pushl 0x8(%ebp) 10c502: 68 20 8b 12 00 push $0x128b20 10c507: e8 a8 10 00 00 call 10d5b4 <_Objects_Get> 10c50c: 89 c3 mov %eax,%ebx
switch ( location ) {
10c50e: 83 c4 10 add $0x10,%esp 10c511: 8b 55 f4 mov -0xc(%ebp),%edx 10c514: 85 d2 test %edx,%edx
10c516: 75 38 jne 10c550 <rtems_extension_delete+0x5c>
case OBJECTS_LOCAL:
_User_extensions_Remove_set( &the_extension->Extension );
10c518: 83 ec 0c sub $0xc,%esp 10c51b: 8d 40 10 lea 0x10(%eax),%eax 10c51e: 50 push %eax 10c51f: e8 d4 26 00 00 call 10ebf8 <_User_extensions_Remove_set>
_Objects_Close( &_Extension_Information, &the_extension->Object );
10c524: 59 pop %ecx 10c525: 58 pop %eax 10c526: 53 push %ebx 10c527: 68 20 8b 12 00 push $0x128b20 10c52c: e8 4b 0c 00 00 call 10d17c <_Objects_Close>
RTEMS_INLINE_ROUTINE void _Extension_Free (
Extension_Control *the_extension
)
{
_Objects_Free( &_Extension_Information, &the_extension->Object );
10c531: 58 pop %eax 10c532: 5a pop %edx 10c533: 53 push %ebx 10c534: 68 20 8b 12 00 push $0x128b20 10c539: e8 36 0f 00 00 call 10d474 <_Objects_Free>
_Extension_Free( the_extension );
_Thread_Enable_dispatch();
10c53e: e8 49 1b 00 00 call 10e08c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c543: 83 c4 10 add $0x10,%esp 10c546: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c548: 8b 5d fc mov -0x4(%ebp),%ebx 10c54b: c9 leave 10c54c: c3 ret 10c54d: 8d 76 00 lea 0x0(%esi),%esi
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10c550: b8 04 00 00 00 mov $0x4,%eax
}
10c555: 8b 5d fc mov -0x4(%ebp),%ebx 10c558: c9 leave 10c559: c3 ret
00111ae0 <rtems_io_close>:
rtems_status_code rtems_io_close(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
111ae0: 55 push %ebp 111ae1: 89 e5 mov %esp,%ebp 111ae3: 53 push %ebx 111ae4: 83 ec 04 sub $0x4,%esp 111ae7: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
111aea: 39 05 40 68 12 00 cmp %eax,0x126840
111af0: 76 1a jbe 111b0c <rtems_io_close+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
111af2: 8d 14 40 lea (%eax,%eax,2),%edx 111af5: c1 e2 03 shl $0x3,%edx 111af8: 03 15 44 68 12 00 add 0x126844,%edx 111afe: 8b 52 08 mov 0x8(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
111b01: 85 d2 test %edx,%edx
111b03: 74 13 je 111b18 <rtems_io_close+0x38> }
111b05: 59 pop %ecx 111b06: 5b pop %ebx 111b07: 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;
111b08: ff e2 jmp *%edx 111b0a: 66 90 xchg %ax,%ax
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
111b0c: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].close_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
111b11: 5a pop %edx 111b12: 5b pop %ebx 111b13: c9 leave 111b14: c3 ret 111b15: 8d 76 00 lea 0x0(%esi),%esi
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;
111b18: 31 c0 xor %eax,%eax
}
111b1a: 5a pop %edx 111b1b: 5b pop %ebx 111b1c: c9 leave 111b1d: c3 ret
00111b20 <rtems_io_control>:
rtems_status_code rtems_io_control(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
111b20: 55 push %ebp 111b21: 89 e5 mov %esp,%ebp 111b23: 53 push %ebx 111b24: 83 ec 04 sub $0x4,%esp 111b27: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
111b2a: 39 05 40 68 12 00 cmp %eax,0x126840
111b30: 76 1a jbe 111b4c <rtems_io_control+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
111b32: 8d 14 40 lea (%eax,%eax,2),%edx 111b35: c1 e2 03 shl $0x3,%edx 111b38: 03 15 44 68 12 00 add 0x126844,%edx 111b3e: 8b 52 14 mov 0x14(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
111b41: 85 d2 test %edx,%edx
111b43: 74 13 je 111b58 <rtems_io_control+0x38> }
111b45: 59 pop %ecx 111b46: 5b pop %ebx 111b47: 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;
111b48: ff e2 jmp *%edx 111b4a: 66 90 xchg %ax,%ax
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
111b4c: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].control_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
111b51: 5a pop %edx 111b52: 5b pop %ebx 111b53: c9 leave 111b54: c3 ret 111b55: 8d 76 00 lea 0x0(%esi),%esi
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;
111b58: 31 c0 xor %eax,%eax
}
111b5a: 5a pop %edx 111b5b: 5b pop %ebx 111b5c: c9 leave 111b5d: c3 ret
0010fdec <rtems_io_initialize>:
rtems_status_code rtems_io_initialize(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
10fdec: 55 push %ebp 10fded: 89 e5 mov %esp,%ebp 10fdef: 53 push %ebx 10fdf0: 83 ec 04 sub $0x4,%esp 10fdf3: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
10fdf6: 39 05 40 68 12 00 cmp %eax,0x126840
10fdfc: 76 1a jbe 10fe18 <rtems_io_initialize+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].initialization_entry;
10fdfe: 8d 14 40 lea (%eax,%eax,2),%edx 10fe01: c1 e2 03 shl $0x3,%edx 10fe04: 03 15 44 68 12 00 add 0x126844,%edx 10fe0a: 8b 12 mov (%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
10fe0c: 85 d2 test %edx,%edx
10fe0e: 74 14 je 10fe24 <rtems_io_initialize+0x38> }
10fe10: 59 pop %ecx 10fe11: 5b pop %ebx 10fe12: 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;
10fe13: ff e2 jmp *%edx 10fe15: 8d 76 00 lea 0x0(%esi),%esi
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
10fe18: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].initialization_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
10fe1d: 5a pop %edx 10fe1e: 5b pop %ebx 10fe1f: c9 leave 10fe20: c3 ret 10fe21: 8d 76 00 lea 0x0(%esi),%esi
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;
10fe24: 31 c0 xor %eax,%eax
}
10fe26: 5a pop %edx 10fe27: 5b pop %ebx 10fe28: c9 leave 10fe29: c3 ret
00111b60 <rtems_io_open>:
rtems_status_code rtems_io_open(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
111b60: 55 push %ebp 111b61: 89 e5 mov %esp,%ebp 111b63: 53 push %ebx 111b64: 83 ec 04 sub $0x4,%esp 111b67: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
111b6a: 39 05 40 68 12 00 cmp %eax,0x126840
111b70: 76 1a jbe 111b8c <rtems_io_open+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
111b72: 8d 14 40 lea (%eax,%eax,2),%edx 111b75: c1 e2 03 shl $0x3,%edx 111b78: 03 15 44 68 12 00 add 0x126844,%edx 111b7e: 8b 52 04 mov 0x4(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
111b81: 85 d2 test %edx,%edx
111b83: 74 13 je 111b98 <rtems_io_open+0x38> }
111b85: 59 pop %ecx 111b86: 5b pop %ebx 111b87: 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;
111b88: ff e2 jmp *%edx 111b8a: 66 90 xchg %ax,%ax
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
111b8c: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].open_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
111b91: 5a pop %edx 111b92: 5b pop %ebx 111b93: c9 leave 111b94: c3 ret 111b95: 8d 76 00 lea 0x0(%esi),%esi
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;
111b98: 31 c0 xor %eax,%eax
}
111b9a: 5a pop %edx 111b9b: 5b pop %ebx 111b9c: c9 leave 111b9d: c3 ret
00111ba0 <rtems_io_read>:
rtems_status_code rtems_io_read(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
111ba0: 55 push %ebp 111ba1: 89 e5 mov %esp,%ebp 111ba3: 53 push %ebx 111ba4: 83 ec 04 sub $0x4,%esp 111ba7: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
111baa: 39 05 40 68 12 00 cmp %eax,0x126840
111bb0: 76 1a jbe 111bcc <rtems_io_read+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
111bb2: 8d 14 40 lea (%eax,%eax,2),%edx 111bb5: c1 e2 03 shl $0x3,%edx 111bb8: 03 15 44 68 12 00 add 0x126844,%edx 111bbe: 8b 52 0c mov 0xc(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
111bc1: 85 d2 test %edx,%edx
111bc3: 74 13 je 111bd8 <rtems_io_read+0x38> }
111bc5: 59 pop %ecx 111bc6: 5b pop %ebx 111bc7: 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;
111bc8: ff e2 jmp *%edx 111bca: 66 90 xchg %ax,%ax
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
111bcc: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].read_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
111bd1: 5a pop %edx 111bd2: 5b pop %ebx 111bd3: c9 leave 111bd4: c3 ret 111bd5: 8d 76 00 lea 0x0(%esi),%esi
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;
111bd8: 31 c0 xor %eax,%eax
}
111bda: 5a pop %edx 111bdb: 5b pop %ebx 111bdc: c9 leave 111bdd: c3 ret
0010c3b4 <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
)
{
10c3b4: 55 push %ebp 10c3b5: 89 e5 mov %esp,%ebp 10c3b7: 57 push %edi 10c3b8: 56 push %esi 10c3b9: 53 push %ebx 10c3ba: 83 ec 0c sub $0xc,%esp 10c3bd: 8b 5d 08 mov 0x8(%ebp),%ebx 10c3c0: 8b 75 0c mov 0xc(%ebp),%esi 10c3c3: 8b 55 10 mov 0x10(%ebp),%edx
rtems_device_major_number major_limit = _IO_Number_of_drivers;
10c3c6: a1 40 98 12 00 mov 0x129840,%eax
if ( rtems_interrupt_is_in_progress() )
10c3cb: 8b 0d 74 97 12 00 mov 0x129774,%ecx 10c3d1: 85 c9 test %ecx,%ecx
10c3d3: 0f 85 ab 00 00 00 jne 10c484 <rtems_io_register_driver+0xd0>
return RTEMS_CALLED_FROM_ISR;
if ( registered_major == NULL )
10c3d9: 85 d2 test %edx,%edx
10c3db: 0f 84 e7 00 00 00 je 10c4c8 <rtems_io_register_driver+0x114>
return RTEMS_INVALID_ADDRESS;
/* Set it to an invalid value */
*registered_major = major_limit;
10c3e1: 89 02 mov %eax,(%edx)
if ( driver_table == NULL )
10c3e3: 85 f6 test %esi,%esi
10c3e5: 0f 84 dd 00 00 00 je 10c4c8 <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;
10c3eb: 8b 3e mov (%esi),%edi 10c3ed: 85 ff test %edi,%edi
10c3ef: 0f 84 c7 00 00 00 je 10c4bc <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 )
10c3f5: 39 d8 cmp %ebx,%eax
10c3f7: 76 7b jbe 10c474 <rtems_io_register_driver+0xc0>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10c3f9: a1 ec 94 12 00 mov 0x1294ec,%eax 10c3fe: 40 inc %eax 10c3ff: a3 ec 94 12 00 mov %eax,0x1294ec
return RTEMS_INVALID_NUMBER;
_Thread_Disable_dispatch();
if ( major == 0 ) {
10c404: 85 db test %ebx,%ebx
10c406: 0f 85 88 00 00 00 jne 10c494 <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;
10c40c: 8b 0d 40 98 12 00 mov 0x129840,%ecx
rtems_device_major_number m = 0;
/* major is error checked by caller */
for ( m = 0; m < n; ++m ) {
10c412: 85 c9 test %ecx,%ecx
10c414: 0f 84 bb 00 00 00 je 10c4d5 <rtems_io_register_driver+0x121><== NEVER TAKEN
10c41a: 8b 3d 44 98 12 00 mov 0x129844,%edi 10c420: 89 f8 mov %edi,%eax 10c422: eb 08 jmp 10c42c <rtems_io_register_driver+0x78> 10c424: 43 inc %ebx 10c425: 83 c0 18 add $0x18,%eax 10c428: 39 d9 cmp %ebx,%ecx
10c42a: 76 0b jbe 10c437 <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;
10c42c: 83 38 00 cmpl $0x0,(%eax)
10c42f: 75 f3 jne 10c424 <rtems_io_register_driver+0x70>
10c431: 83 78 04 00 cmpl $0x0,0x4(%eax)
10c435: 75 ed jne 10c424 <rtems_io_register_driver+0x70>
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
10c437: 89 1a mov %ebx,(%edx)
if ( m != n )
10c439: 39 d9 cmp %ebx,%ecx
10c43b: 0f 84 9b 00 00 00 je 10c4dc <rtems_io_register_driver+0x128>
10c441: 8d 04 5b lea (%ebx,%ebx,2),%eax 10c444: c1 e0 03 shl $0x3,%eax
}
*registered_major = major;
}
_IO_Driver_address_table [major] = *driver_table;
10c447: 01 c7 add %eax,%edi 10c449: b9 06 00 00 00 mov $0x6,%ecx 10c44e: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_Thread_Enable_dispatch();
10c450: e8 4b 1b 00 00 call 10dfa0 <_Thread_Enable_dispatch>
return rtems_io_initialize( major, 0, NULL );
10c455: c7 45 10 00 00 00 00 movl $0x0,0x10(%ebp) 10c45c: c7 45 0c 00 00 00 00 movl $0x0,0xc(%ebp) 10c463: 89 5d 08 mov %ebx,0x8(%ebp)
}
10c466: 83 c4 0c add $0xc,%esp 10c469: 5b pop %ebx 10c46a: 5e pop %esi 10c46b: 5f pop %edi 10c46c: c9 leave
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
10c46d: e9 b6 76 00 00 jmp 113b28 <rtems_io_initialize> 10c472: 66 90 xchg %ax,%ax
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
if ( major >= major_limit )
return RTEMS_INVALID_NUMBER;
10c474: 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 );
}
10c479: 83 c4 0c add $0xc,%esp 10c47c: 5b pop %ebx 10c47d: 5e pop %esi 10c47e: 5f pop %edi 10c47f: c9 leave 10c480: c3 ret 10c481: 8d 76 00 lea 0x0(%esi),%esi
)
{
rtems_device_major_number major_limit = _IO_Number_of_drivers;
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
10c484: 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 );
}
10c489: 83 c4 0c add $0xc,%esp 10c48c: 5b pop %ebx 10c48d: 5e pop %esi 10c48e: 5f pop %edi 10c48f: c9 leave 10c490: c3 ret 10c491: 8d 76 00 lea 0x0(%esi),%esi
_Thread_Enable_dispatch();
return sc;
}
major = *registered_major;
} else {
rtems_driver_address_table *const table = _IO_Driver_address_table + major;
10c494: 8d 04 5b lea (%ebx,%ebx,2),%eax 10c497: c1 e0 03 shl $0x3,%eax 10c49a: 8b 0d 44 98 12 00 mov 0x129844,%ecx 10c4a0: 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;
10c4a2: 8b 39 mov (%ecx),%edi 10c4a4: 85 ff test %edi,%edi
10c4a6: 74 40 je 10c4e8 <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();
10c4a8: e8 f3 1a 00 00 call 10dfa0 <_Thread_Enable_dispatch>
return RTEMS_RESOURCE_IN_USE;
10c4ad: 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 );
}
10c4b2: 83 c4 0c add $0xc,%esp 10c4b5: 5b pop %ebx 10c4b6: 5e pop %esi 10c4b7: 5f pop %edi 10c4b8: c9 leave 10c4b9: c3 ret 10c4ba: 66 90 xchg %ax,%ax
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
10c4bc: 8b 4e 04 mov 0x4(%esi),%ecx 10c4bf: 85 c9 test %ecx,%ecx
10c4c1: 0f 85 2e ff ff ff jne 10c3f5 <rtems_io_register_driver+0x41>
10c4c7: 90 nop
if ( driver_table == NULL )
return RTEMS_INVALID_ADDRESS;
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
10c4c8: 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 );
}
10c4cd: 83 c4 0c add $0xc,%esp 10c4d0: 5b pop %ebx 10c4d1: 5e pop %esi 10c4d2: 5f pop %edi 10c4d3: c9 leave 10c4d4: c3 ret
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
10c4d5: c7 02 00 00 00 00 movl $0x0,(%edx) <== NOT EXECUTED 10c4db: 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();
10c4dc: e8 bf 1a 00 00 call 10dfa0 <_Thread_Enable_dispatch>
*major = m;
if ( m != n )
return RTEMS_SUCCESSFUL;
return RTEMS_TOO_MANY;
10c4e1: 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;
10c4e6: eb 91 jmp 10c479 <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;
10c4e8: 8b 49 04 mov 0x4(%ecx),%ecx 10c4eb: 85 c9 test %ecx,%ecx
10c4ed: 75 b9 jne 10c4a8 <rtems_io_register_driver+0xf4>
if ( !rtems_io_is_empty_table( table ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
*registered_major = major;
10c4ef: 89 1a mov %ebx,(%edx) 10c4f1: 8b 3d 44 98 12 00 mov 0x129844,%edi 10c4f7: e9 4b ff ff ff jmp 10c447 <rtems_io_register_driver+0x93>
0010c4fc <rtems_io_unregister_driver>:
*/
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
10c4fc: 55 push %ebp 10c4fd: 89 e5 mov %esp,%ebp 10c4ff: 57 push %edi 10c500: 83 ec 04 sub $0x4,%esp 10c503: 8b 45 08 mov 0x8(%ebp),%eax
if ( rtems_interrupt_is_in_progress() )
10c506: 8b 0d 74 97 12 00 mov 0x129774,%ecx 10c50c: 85 c9 test %ecx,%ecx
10c50e: 75 44 jne 10c554 <rtems_io_unregister_driver+0x58>
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
10c510: 39 05 40 98 12 00 cmp %eax,0x129840
10c516: 77 0c ja 10c524 <rtems_io_unregister_driver+0x28>
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
10c518: b8 0d 00 00 00 mov $0xd,%eax
}
10c51d: 5a pop %edx 10c51e: 5f pop %edi 10c51f: c9 leave 10c520: c3 ret 10c521: 8d 76 00 lea 0x0(%esi),%esi 10c524: 8b 15 ec 94 12 00 mov 0x1294ec,%edx 10c52a: 42 inc %edx 10c52b: 89 15 ec 94 12 00 mov %edx,0x1294ec
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
_Thread_Disable_dispatch();
memset(
&_IO_Driver_address_table[major],
10c531: 8d 14 40 lea (%eax,%eax,2),%edx 10c534: 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(
10c537: 03 15 44 98 12 00 add 0x129844,%edx 10c53d: b9 18 00 00 00 mov $0x18,%ecx 10c542: 31 c0 xor %eax,%eax 10c544: 89 d7 mov %edx,%edi 10c546: f3 aa rep stos %al,%es:(%edi)
&_IO_Driver_address_table[major],
0,
sizeof( rtems_driver_address_table )
);
_Thread_Enable_dispatch();
10c548: e8 53 1a 00 00 call 10dfa0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c54d: 31 c0 xor %eax,%eax
}
return RTEMS_UNSATISFIED;
}
10c54f: 5a pop %edx 10c550: 5f pop %edi 10c551: c9 leave 10c552: c3 ret 10c553: 90 nop
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
10c554: b8 12 00 00 00 mov $0x12,%eax
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
}
10c559: 5a pop %edx 10c55a: 5f pop %edi 10c55b: c9 leave 10c55c: c3 ret
00111be0 <rtems_io_write>:
rtems_status_code rtems_io_write(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
111be0: 55 push %ebp 111be1: 89 e5 mov %esp,%ebp 111be3: 53 push %ebx 111be4: 83 ec 04 sub $0x4,%esp 111be7: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
111bea: 39 05 40 68 12 00 cmp %eax,0x126840
111bf0: 76 1a jbe 111c0c <rtems_io_write+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
111bf2: 8d 14 40 lea (%eax,%eax,2),%edx 111bf5: c1 e2 03 shl $0x3,%edx 111bf8: 03 15 44 68 12 00 add 0x126844,%edx 111bfe: 8b 52 10 mov 0x10(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
111c01: 85 d2 test %edx,%edx
111c03: 74 13 je 111c18 <rtems_io_write+0x38> }
111c05: 59 pop %ecx 111c06: 5b pop %ebx 111c07: 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;
111c08: ff e2 jmp *%edx 111c0a: 66 90 xchg %ax,%ax
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
111c0c: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].write_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
111c11: 5a pop %edx 111c12: 5b pop %ebx 111c13: c9 leave 111c14: c3 ret 111c15: 8d 76 00 lea 0x0(%esi),%esi
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;
111c18: 31 c0 xor %eax,%eax
}
111c1a: 5a pop %edx 111c1b: 5b pop %ebx 111c1c: c9 leave 111c1d: c3 ret
0010d358 <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)
{
10d358: 55 push %ebp 10d359: 89 e5 mov %esp,%ebp 10d35b: 57 push %edi 10d35c: 56 push %esi 10d35d: 53 push %ebx 10d35e: 83 ec 1c sub $0x1c,%esp 10d361: 8b 7d 08 mov 0x8(%ebp),%edi
uint32_t i;
uint32_t api_index;
Thread_Control *the_thread;
Objects_Information *information;
if ( !routine )
10d364: 85 ff test %edi,%edi
10d366: 74 4d je 10d3b5 <rtems_iterate_over_all_threads+0x5d><== NEVER TAKEN
10d368: c7 45 e4 01 00 00 00 movl $0x1,-0x1c(%ebp)
return;
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
#if !defined(RTEMS_POSIX_API) || defined(RTEMS_DEBUG)
if ( !_Objects_Information_table[ api_index ] )
10d36f: 8b 55 e4 mov -0x1c(%ebp),%edx 10d372: 8b 04 95 a4 98 12 00 mov 0x1298a4(,%edx,4),%eax 10d379: 85 c0 test %eax,%eax
10d37b: 74 2f je 10d3ac <rtems_iterate_over_all_threads+0x54>
continue;
#endif
information = _Objects_Information_table[ api_index ][ 1 ];
10d37d: 8b 70 04 mov 0x4(%eax),%esi
if ( !information )
10d380: 85 f6 test %esi,%esi
10d382: 74 28 je 10d3ac <rtems_iterate_over_all_threads+0x54>
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
10d384: 66 83 7e 10 00 cmpw $0x0,0x10(%esi)
10d389: 74 21 je 10d3ac <rtems_iterate_over_all_threads+0x54><== NEVER TAKEN
10d38b: bb 01 00 00 00 mov $0x1,%ebx
the_thread = (Thread_Control *)information->local_table[ i ];
10d390: 8b 46 1c mov 0x1c(%esi),%eax 10d393: 8b 04 98 mov (%eax,%ebx,4),%eax
if ( !the_thread )
10d396: 85 c0 test %eax,%eax
10d398: 74 09 je 10d3a3 <rtems_iterate_over_all_threads+0x4b><== NEVER TAKEN
continue;
(*routine)(the_thread);
10d39a: 83 ec 0c sub $0xc,%esp 10d39d: 50 push %eax 10d39e: ff d7 call *%edi 10d3a0: 83 c4 10 add $0x10,%esp
information = _Objects_Information_table[ api_index ][ 1 ];
if ( !information )
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
10d3a3: 43 inc %ebx 10d3a4: 0f b7 46 10 movzwl 0x10(%esi),%eax 10d3a8: 39 d8 cmp %ebx,%eax
10d3aa: 73 e4 jae 10d390 <rtems_iterate_over_all_threads+0x38>
Objects_Information *information;
if ( !routine )
return;
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
10d3ac: ff 45 e4 incl -0x1c(%ebp) 10d3af: 83 7d e4 04 cmpl $0x4,-0x1c(%ebp)
10d3b3: 75 ba jne 10d36f <rtems_iterate_over_all_threads+0x17>
(*routine)(the_thread);
}
}
}
10d3b5: 8d 65 f4 lea -0xc(%ebp),%esp 10d3b8: 5b pop %ebx 10d3b9: 5e pop %esi 10d3ba: 5f pop %edi 10d3bb: c9 leave 10d3bc: c3 ret
001159e4 <rtems_message_queue_broadcast>:
rtems_id id,
const void *buffer,
size_t size,
uint32_t *count
)
{
1159e4: 55 push %ebp 1159e5: 89 e5 mov %esp,%ebp 1159e7: 57 push %edi 1159e8: 56 push %esi 1159e9: 53 push %ebx 1159ea: 83 ec 1c sub $0x1c,%esp 1159ed: 8b 7d 08 mov 0x8(%ebp),%edi 1159f0: 8b 5d 0c mov 0xc(%ebp),%ebx 1159f3: 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 )
1159f6: 85 db test %ebx,%ebx
1159f8: 74 62 je 115a5c <rtems_message_queue_broadcast+0x78>
return RTEMS_INVALID_ADDRESS;
if ( !count )
1159fa: 85 f6 test %esi,%esi
1159fc: 74 5e je 115a5c <rtems_message_queue_broadcast+0x78>
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
1159fe: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
1159ff: 8d 45 e4 lea -0x1c(%ebp),%eax 115a02: 50 push %eax 115a03: 57 push %edi 115a04: 68 00 0c 14 00 push $0x140c00 115a09: e8 b6 4d 00 00 call 11a7c4 <_Objects_Get>
switch ( location ) {
115a0e: 83 c4 10 add $0x10,%esp 115a11: 8b 55 e4 mov -0x1c(%ebp),%edx 115a14: 85 d2 test %edx,%edx
115a16: 74 10 je 115a28 <rtems_message_queue_broadcast+0x44>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
115a18: b8 04 00 00 00 mov $0x4,%eax
}
115a1d: 8d 65 f4 lea -0xc(%ebp),%esp 115a20: 5b pop %ebx 115a21: 5e pop %esi 115a22: 5f pop %edi 115a23: c9 leave 115a24: c3 ret 115a25: 8d 76 00 lea 0x0(%esi),%esi
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
core_status = _CORE_message_queue_Broadcast(
115a28: 83 ec 08 sub $0x8,%esp 115a2b: 56 push %esi 115a2c: 6a 00 push $0x0 115a2e: 57 push %edi 115a2f: ff 75 10 pushl 0x10(%ebp) 115a32: 53 push %ebx 115a33: 83 c0 14 add $0x14,%eax 115a36: 50 push %eax 115a37: e8 60 34 00 00 call 118e9c <_CORE_message_queue_Broadcast> 115a3c: 89 c3 mov %eax,%ebx
NULL,
#endif
count
);
_Thread_Enable_dispatch();
115a3e: 83 c4 20 add $0x20,%esp 115a41: e8 ce 58 00 00 call 11b314 <_Thread_Enable_dispatch>
return
115a46: 83 ec 0c sub $0xc,%esp 115a49: 53 push %ebx 115a4a: e8 69 03 00 00 call 115db8 <_Message_queue_Translate_core_message_queue_return_code> 115a4f: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
115a52: 8d 65 f4 lea -0xc(%ebp),%esp 115a55: 5b pop %ebx 115a56: 5e pop %esi 115a57: 5f pop %edi 115a58: c9 leave 115a59: c3 ret 115a5a: 66 90 xchg %ax,%ax
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
if ( !count )
return RTEMS_INVALID_ADDRESS;
115a5c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
115a61: 8d 65 f4 lea -0xc(%ebp),%esp 115a64: 5b pop %ebx 115a65: 5e pop %esi 115a66: 5f pop %edi 115a67: c9 leave 115a68: c3 ret
0010f7b0 <rtems_message_queue_create>:
uint32_t count,
size_t max_message_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
10f7b0: 55 push %ebp 10f7b1: 89 e5 mov %esp,%ebp 10f7b3: 57 push %edi 10f7b4: 56 push %esi 10f7b5: 53 push %ebx 10f7b6: 83 ec 2c sub $0x2c,%esp 10f7b9: 8b 5d 08 mov 0x8(%ebp),%ebx 10f7bc: 8b 75 0c mov 0xc(%ebp),%esi 10f7bf: 8b 4d 10 mov 0x10(%ebp),%ecx 10f7c2: 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 ) )
10f7c5: 85 db test %ebx,%ebx
10f7c7: 74 2f je 10f7f8 <rtems_message_queue_create+0x48>
return RTEMS_INVALID_NAME;
if ( !id )
10f7c9: 85 ff test %edi,%edi
10f7cb: 0f 84 a3 00 00 00 je 10f874 <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 )
10f7d1: 85 f6 test %esi,%esi
10f7d3: 74 13 je 10f7e8 <rtems_message_queue_create+0x38>
return RTEMS_INVALID_NUMBER;
if ( max_message_size == 0 )
10f7d5: 85 c9 test %ecx,%ecx
10f7d7: 75 2f jne 10f808 <rtems_message_queue_create+0x58>
return RTEMS_INVALID_SIZE;
10f7d9: b8 08 00 00 00 mov $0x8,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10f7de: 8d 65 f4 lea -0xc(%ebp),%esp 10f7e1: 5b pop %ebx 10f7e2: 5e pop %esi 10f7e3: 5f pop %edi 10f7e4: c9 leave 10f7e5: c3 ret 10f7e6: 66 90 xchg %ax,%ax
!_System_state_Is_multiprocessing )
return RTEMS_MP_NOT_CONFIGURED;
#endif
if ( count == 0 )
return RTEMS_INVALID_NUMBER;
10f7e8: b8 0a 00 00 00 mov $0xa,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10f7ed: 8d 65 f4 lea -0xc(%ebp),%esp 10f7f0: 5b pop %ebx 10f7f1: 5e pop %esi 10f7f2: 5f pop %edi 10f7f3: c9 leave 10f7f4: c3 ret 10f7f5: 8d 76 00 lea 0x0(%esi),%esi
#if defined(RTEMS_MULTIPROCESSING)
bool is_global;
#endif
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
10f7f8: b8 03 00 00 00 mov $0x3,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10f7fd: 8d 65 f4 lea -0xc(%ebp),%esp 10f800: 5b pop %ebx 10f801: 5e pop %esi 10f802: 5f pop %edi 10f803: c9 leave 10f804: c3 ret 10f805: 8d 76 00 lea 0x0(%esi),%esi 10f808: a1 ec 64 12 00 mov 0x1264ec,%eax 10f80d: 40 inc %eax 10f80e: a3 ec 64 12 00 mov %eax,0x1264ec
#endif
#endif
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
10f813: 89 4d d4 mov %ecx,-0x2c(%ebp) 10f816: e8 4d 21 00 00 call 111968 <_Message_queue_Allocate> 10f81b: 89 c2 mov %eax,%edx
if ( !the_message_queue ) {
10f81d: 85 c0 test %eax,%eax 10f81f: 8b 4d d4 mov -0x2c(%ebp),%ecx
10f822: 74 7c je 10f8a0 <rtems_message_queue_create+0xf0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_message_queue->attribute_set = attribute_set;
10f824: 8b 45 14 mov 0x14(%ebp),%eax 10f827: 89 42 10 mov %eax,0x10(%edx)
if (_Attributes_Is_priority( attribute_set ) )
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY;
10f82a: a8 04 test $0x4,%al 10f82c: 0f 95 c0 setne %al 10f82f: 0f b6 c0 movzbl %al,%eax 10f832: 89 45 e4 mov %eax,-0x1c(%ebp)
else
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_FIFO;
if ( ! _CORE_message_queue_Initialize(
10f835: 51 push %ecx 10f836: 56 push %esi 10f837: 8d 45 e4 lea -0x1c(%ebp),%eax 10f83a: 50 push %eax 10f83b: 8d 42 14 lea 0x14(%edx),%eax 10f83e: 50 push %eax 10f83f: 89 55 d4 mov %edx,-0x2c(%ebp) 10f842: e8 c5 06 00 00 call 10ff0c <_CORE_message_queue_Initialize> 10f847: 83 c4 10 add $0x10,%esp 10f84a: 84 c0 test %al,%al 10f84c: 8b 55 d4 mov -0x2c(%ebp),%edx
10f84f: 75 2f jne 10f880 <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 );
10f851: 83 ec 08 sub $0x8,%esp 10f854: 52 push %edx 10f855: 68 e0 68 12 00 push $0x1268e0 10f85a: e8 0d c8 ff ff call 10c06c <_Objects_Free>
_Objects_MP_Close(
&_Message_queue_Information, the_message_queue->Object.id);
#endif
_Message_queue_Free( the_message_queue );
_Thread_Enable_dispatch();
10f85f: e8 98 d4 ff ff call 10ccfc <_Thread_Enable_dispatch>
return RTEMS_UNSATISFIED;
10f864: 83 c4 10 add $0x10,%esp 10f867: b8 0d 00 00 00 mov $0xd,%eax 10f86c: e9 6d ff ff ff jmp 10f7de <rtems_message_queue_create+0x2e> 10f871: 8d 76 00 lea 0x0(%esi),%esi
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
10f874: b8 09 00 00 00 mov $0x9,%eax 10f879: e9 60 ff ff ff jmp 10f7de <rtems_message_queue_create+0x2e> 10f87e: 66 90 xchg %ax,%ax
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
10f880: 8b 42 08 mov 0x8(%edx),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
10f883: 0f b7 f0 movzwl %ax,%esi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10f886: 8b 0d fc 68 12 00 mov 0x1268fc,%ecx 10f88c: 89 14 b1 mov %edx,(%ecx,%esi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10f88f: 89 5a 0c mov %ebx,0xc(%edx)
&_Message_queue_Information,
&the_message_queue->Object,
(Objects_Name) name
);
*id = the_message_queue->Object.id;
10f892: 89 07 mov %eax,(%edi)
name,
0
);
#endif
_Thread_Enable_dispatch();
10f894: e8 63 d4 ff ff call 10ccfc <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10f899: 31 c0 xor %eax,%eax 10f89b: e9 3e ff ff ff jmp 10f7de <rtems_message_queue_create+0x2e>
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
if ( !the_message_queue ) {
_Thread_Enable_dispatch();
10f8a0: e8 57 d4 ff ff call 10ccfc <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
10f8a5: b8 05 00 00 00 mov $0x5,%eax 10f8aa: e9 2f ff ff ff jmp 10f7de <rtems_message_queue_create+0x2e>
0010f8b0 <rtems_message_queue_delete>:
*/
rtems_status_code rtems_message_queue_delete(
rtems_id id
)
{
10f8b0: 55 push %ebp 10f8b1: 89 e5 mov %esp,%ebp 10f8b3: 53 push %ebx 10f8b4: 83 ec 18 sub $0x18,%esp
register Message_queue_Control *the_message_queue;
Objects_Locations location;
the_message_queue = _Message_queue_Get( id, &location );
10f8b7: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
10f8ba: 50 push %eax 10f8bb: ff 75 08 pushl 0x8(%ebp) 10f8be: 68 e0 68 12 00 push $0x1268e0 10f8c3: e8 e4 c8 ff ff call 10c1ac <_Objects_Get> 10f8c8: 89 c3 mov %eax,%ebx
switch ( location ) {
10f8ca: 83 c4 10 add $0x10,%esp 10f8cd: 8b 4d f4 mov -0xc(%ebp),%ecx 10f8d0: 85 c9 test %ecx,%ecx
10f8d2: 75 3c jne 10f910 <rtems_message_queue_delete+0x60>
case OBJECTS_LOCAL:
_Objects_Close( &_Message_queue_Information,
10f8d4: 83 ec 08 sub $0x8,%esp 10f8d7: 50 push %eax 10f8d8: 68 e0 68 12 00 push $0x1268e0 10f8dd: e8 92 c4 ff ff call 10bd74 <_Objects_Close>
&the_message_queue->Object );
_CORE_message_queue_Close(
10f8e2: 83 c4 0c add $0xc,%esp 10f8e5: 6a 05 push $0x5 10f8e7: 6a 00 push $0x0 10f8e9: 8d 43 14 lea 0x14(%ebx),%eax 10f8ec: 50 push %eax 10f8ed: e8 96 05 00 00 call 10fe88 <_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 );
10f8f2: 58 pop %eax 10f8f3: 5a pop %edx 10f8f4: 53 push %ebx 10f8f5: 68 e0 68 12 00 push $0x1268e0 10f8fa: e8 6d c7 ff ff call 10c06c <_Objects_Free>
0, /* Not used */
0
);
}
#endif
_Thread_Enable_dispatch();
10f8ff: e8 f8 d3 ff ff call 10ccfc <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10f904: 83 c4 10 add $0x10,%esp 10f907: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10f909: 8b 5d fc mov -0x4(%ebp),%ebx 10f90c: c9 leave 10f90d: c3 ret 10f90e: 66 90 xchg %ax,%ax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10f910: b8 04 00 00 00 mov $0x4,%eax
}
10f915: 8b 5d fc mov -0x4(%ebp),%ebx 10f918: c9 leave 10f919: c3 ret
00115bd8 <rtems_message_queue_flush>:
rtems_status_code rtems_message_queue_flush(
rtems_id id,
uint32_t *count
)
{
115bd8: 55 push %ebp 115bd9: 89 e5 mov %esp,%ebp 115bdb: 53 push %ebx 115bdc: 83 ec 14 sub $0x14,%esp 115bdf: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
115be2: 85 db test %ebx,%ebx
115be4: 74 46 je 115c2c <rtems_message_queue_flush+0x54>
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
115be6: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
115be7: 8d 45 f4 lea -0xc(%ebp),%eax 115bea: 50 push %eax 115beb: ff 75 08 pushl 0x8(%ebp) 115bee: 68 00 0c 14 00 push $0x140c00 115bf3: e8 cc 4b 00 00 call 11a7c4 <_Objects_Get>
switch ( location ) {
115bf8: 83 c4 10 add $0x10,%esp 115bfb: 8b 55 f4 mov -0xc(%ebp),%edx 115bfe: 85 d2 test %edx,%edx
115c00: 74 0a je 115c0c <rtems_message_queue_flush+0x34>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
115c02: b8 04 00 00 00 mov $0x4,%eax
}
115c07: 8b 5d fc mov -0x4(%ebp),%ebx 115c0a: c9 leave 115c0b: 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 );
115c0c: 83 ec 0c sub $0xc,%esp 115c0f: 83 c0 14 add $0x14,%eax 115c12: 50 push %eax 115c13: e8 44 33 00 00 call 118f5c <_CORE_message_queue_Flush> 115c18: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
115c1a: e8 f5 56 00 00 call 11b314 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
115c1f: 83 c4 10 add $0x10,%esp 115c22: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
115c24: 8b 5d fc mov -0x4(%ebp),%ebx 115c27: c9 leave 115c28: c3 ret 115c29: 8d 76 00 lea 0x0(%esi),%esi
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
return RTEMS_INVALID_ADDRESS;
115c2c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
115c31: 8b 5d fc mov -0x4(%ebp),%ebx 115c34: c9 leave 115c35: c3 ret
00115c38 <rtems_message_queue_get_number_pending>:
rtems_status_code rtems_message_queue_get_number_pending(
rtems_id id,
uint32_t *count
)
{
115c38: 55 push %ebp 115c39: 89 e5 mov %esp,%ebp 115c3b: 53 push %ebx 115c3c: 83 ec 14 sub $0x14,%esp 115c3f: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
115c42: 85 db test %ebx,%ebx
115c44: 74 3a je 115c80 <rtems_message_queue_get_number_pending+0x48>
115c46: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
115c47: 8d 45 f4 lea -0xc(%ebp),%eax 115c4a: 50 push %eax 115c4b: ff 75 08 pushl 0x8(%ebp) 115c4e: 68 00 0c 14 00 push $0x140c00 115c53: e8 6c 4b 00 00 call 11a7c4 <_Objects_Get>
switch ( location ) {
115c58: 83 c4 10 add $0x10,%esp 115c5b: 8b 55 f4 mov -0xc(%ebp),%edx 115c5e: 85 d2 test %edx,%edx
115c60: 74 0a je 115c6c <rtems_message_queue_get_number_pending+0x34>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
115c62: b8 04 00 00 00 mov $0x4,%eax
}
115c67: 8b 5d fc mov -0x4(%ebp),%ebx 115c6a: c9 leave 115c6b: 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;
115c6c: 8b 40 5c mov 0x5c(%eax),%eax 115c6f: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
115c71: e8 9e 56 00 00 call 11b314 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
115c76: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
115c78: 8b 5d fc mov -0x4(%ebp),%ebx 115c7b: c9 leave 115c7c: c3 ret 115c7d: 8d 76 00 lea 0x0(%esi),%esi
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
return RTEMS_INVALID_ADDRESS;
115c80: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
115c85: 8b 5d fc mov -0x4(%ebp),%ebx 115c88: c9 leave 115c89: c3 ret
0010f91c <rtems_message_queue_receive>:
void *buffer,
size_t *size,
rtems_option option_set,
rtems_interval timeout
)
{
10f91c: 55 push %ebp 10f91d: 89 e5 mov %esp,%ebp 10f91f: 56 push %esi 10f920: 53 push %ebx 10f921: 83 ec 10 sub $0x10,%esp 10f924: 8b 5d 0c mov 0xc(%ebp),%ebx 10f927: 8b 75 10 mov 0x10(%ebp),%esi
register Message_queue_Control *the_message_queue;
Objects_Locations location;
bool wait;
if ( !buffer )
10f92a: 85 db test %ebx,%ebx
10f92c: 74 6e je 10f99c <rtems_message_queue_receive+0x80>
return RTEMS_INVALID_ADDRESS;
if ( !size )
10f92e: 85 f6 test %esi,%esi
10f930: 74 6a je 10f99c <rtems_message_queue_receive+0x80>
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
10f932: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
10f933: 8d 45 f4 lea -0xc(%ebp),%eax 10f936: 50 push %eax 10f937: ff 75 08 pushl 0x8(%ebp) 10f93a: 68 e0 68 12 00 push $0x1268e0 10f93f: e8 68 c8 ff ff call 10c1ac <_Objects_Get>
switch ( location ) {
10f944: 83 c4 10 add $0x10,%esp 10f947: 8b 55 f4 mov -0xc(%ebp),%edx 10f94a: 85 d2 test %edx,%edx
10f94c: 75 42 jne 10f990 <rtems_message_queue_receive+0x74>
if ( _Options_Is_no_wait( option_set ) )
wait = false;
else
wait = true;
_CORE_message_queue_Seize(
10f94e: 83 ec 08 sub $0x8,%esp 10f951: ff 75 18 pushl 0x18(%ebp) 10f954: 8b 55 14 mov 0x14(%ebp),%edx 10f957: 83 e2 01 and $0x1,%edx 10f95a: 83 f2 01 xor $0x1,%edx 10f95d: 52 push %edx 10f95e: 56 push %esi 10f95f: 53 push %ebx 10f960: ff 70 08 pushl 0x8(%eax) 10f963: 83 c0 14 add $0x14,%eax 10f966: 50 push %eax 10f967: e8 40 06 00 00 call 10ffac <_CORE_message_queue_Seize>
buffer,
size,
wait,
timeout
);
_Thread_Enable_dispatch();
10f96c: 83 c4 20 add $0x20,%esp 10f96f: e8 88 d3 ff ff call 10ccfc <_Thread_Enable_dispatch>
return _Message_queue_Translate_core_message_queue_return_code(
10f974: 83 ec 0c sub $0xc,%esp
_Thread_Executing->Wait.return_code
10f977: a1 78 67 12 00 mov 0x126778,%eax
size,
wait,
timeout
);
_Thread_Enable_dispatch();
return _Message_queue_Translate_core_message_queue_return_code(
10f97c: ff 70 34 pushl 0x34(%eax) 10f97f: e8 a0 00 00 00 call 10fa24 <_Message_queue_Translate_core_message_queue_return_code> 10f984: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10f987: 8d 65 f8 lea -0x8(%ebp),%esp 10f98a: 5b pop %ebx 10f98b: 5e pop %esi 10f98c: c9 leave 10f98d: c3 ret 10f98e: 66 90 xchg %ax,%ax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10f990: b8 04 00 00 00 mov $0x4,%eax
}
10f995: 8d 65 f8 lea -0x8(%ebp),%esp 10f998: 5b pop %ebx 10f999: 5e pop %esi 10f99a: c9 leave 10f99b: c3 ret
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
if ( !size )
return RTEMS_INVALID_ADDRESS;
10f99c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10f9a1: 8d 65 f8 lea -0x8(%ebp),%esp 10f9a4: 5b pop %ebx 10f9a5: 5e pop %esi 10f9a6: c9 leave 10f9a7: c3 ret
0010f9a8 <rtems_message_queue_send>:
rtems_status_code rtems_message_queue_send(
rtems_id id,
const void *buffer,
size_t size
)
{
10f9a8: 55 push %ebp 10f9a9: 89 e5 mov %esp,%ebp 10f9ab: 56 push %esi 10f9ac: 53 push %ebx 10f9ad: 83 ec 10 sub $0x10,%esp 10f9b0: 8b 75 08 mov 0x8(%ebp),%esi 10f9b3: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
10f9b6: 85 db test %ebx,%ebx
10f9b8: 74 5e je 10fa18 <rtems_message_queue_send+0x70>
10f9ba: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
10f9bb: 8d 45 f4 lea -0xc(%ebp),%eax 10f9be: 50 push %eax 10f9bf: 56 push %esi 10f9c0: 68 e0 68 12 00 push $0x1268e0 10f9c5: e8 e2 c7 ff ff call 10c1ac <_Objects_Get>
switch ( location ) {
10f9ca: 83 c4 10 add $0x10,%esp 10f9cd: 8b 55 f4 mov -0xc(%ebp),%edx 10f9d0: 85 d2 test %edx,%edx
10f9d2: 74 0c je 10f9e0 <rtems_message_queue_send+0x38>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10f9d4: b8 04 00 00 00 mov $0x4,%eax
}
10f9d9: 8d 65 f8 lea -0x8(%ebp),%esp 10f9dc: 5b pop %ebx 10f9dd: 5e pop %esi 10f9de: c9 leave 10f9df: c3 ret
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support,
bool wait,
Watchdog_Interval timeout
)
{
return _CORE_message_queue_Submit(
10f9e0: 6a 00 push $0x0 10f9e2: 6a 00 push $0x0 10f9e4: 68 ff ff ff 7f push $0x7fffffff 10f9e9: 6a 00 push $0x0 10f9eb: 56 push %esi 10f9ec: ff 75 10 pushl 0x10(%ebp) 10f9ef: 53 push %ebx
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status = _CORE_message_queue_Send(
10f9f0: 83 c0 14 add $0x14,%eax 10f9f3: 50 push %eax 10f9f4: e8 8b 06 00 00 call 110084 <_CORE_message_queue_Submit> 10f9f9: 89 c3 mov %eax,%ebx
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
10f9fb: 83 c4 20 add $0x20,%esp 10f9fe: e8 f9 d2 ff ff call 10ccfc <_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);
10fa03: 83 ec 0c sub $0xc,%esp 10fa06: 53 push %ebx 10fa07: e8 18 00 00 00 call 10fa24 <_Message_queue_Translate_core_message_queue_return_code> 10fa0c: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10fa0f: 8d 65 f8 lea -0x8(%ebp),%esp 10fa12: 5b pop %ebx 10fa13: 5e pop %esi 10fa14: c9 leave 10fa15: c3 ret 10fa16: 66 90 xchg %ax,%ax
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
10fa18: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10fa1d: 8d 65 f8 lea -0x8(%ebp),%esp 10fa20: 5b pop %ebx 10fa21: 5e pop %esi 10fa22: c9 leave 10fa23: c3 ret
00115dc8 <rtems_message_queue_urgent>:
rtems_status_code rtems_message_queue_urgent(
rtems_id id,
const void *buffer,
size_t size
)
{
115dc8: 55 push %ebp 115dc9: 89 e5 mov %esp,%ebp 115dcb: 56 push %esi 115dcc: 53 push %ebx 115dcd: 83 ec 10 sub $0x10,%esp 115dd0: 8b 75 08 mov 0x8(%ebp),%esi 115dd3: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
115dd6: 85 db test %ebx,%ebx
115dd8: 74 5e je 115e38 <rtems_message_queue_urgent+0x70>
115dda: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
115ddb: 8d 45 f4 lea -0xc(%ebp),%eax 115dde: 50 push %eax 115ddf: 56 push %esi 115de0: 68 00 0c 14 00 push $0x140c00 115de5: e8 da 49 00 00 call 11a7c4 <_Objects_Get>
switch ( location ) {
115dea: 83 c4 10 add $0x10,%esp 115ded: 8b 55 f4 mov -0xc(%ebp),%edx 115df0: 85 d2 test %edx,%edx
115df2: 74 0c je 115e00 <rtems_message_queue_urgent+0x38>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
115df4: b8 04 00 00 00 mov $0x4,%eax
}
115df9: 8d 65 f8 lea -0x8(%ebp),%esp 115dfc: 5b pop %ebx 115dfd: 5e pop %esi 115dfe: c9 leave 115dff: c3 ret
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support,
bool wait,
Watchdog_Interval timeout
)
{
return _CORE_message_queue_Submit(
115e00: 6a 00 push $0x0 115e02: 6a 00 push $0x0 115e04: 68 00 00 00 80 push $0x80000000 115e09: 6a 00 push $0x0 115e0b: 56 push %esi 115e0c: ff 75 10 pushl 0x10(%ebp) 115e0f: 53 push %ebx
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status = _CORE_message_queue_Urgent(
115e10: 83 c0 14 add $0x14,%eax 115e13: 50 push %eax 115e14: e8 1f 33 00 00 call 119138 <_CORE_message_queue_Submit> 115e19: 89 c3 mov %eax,%ebx
id,
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
115e1b: 83 c4 20 add $0x20,%esp 115e1e: e8 f1 54 00 00 call 11b314 <_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);
115e23: 83 ec 0c sub $0xc,%esp 115e26: 53 push %ebx 115e27: e8 8c ff ff ff call 115db8 <_Message_queue_Translate_core_message_queue_return_code> 115e2c: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
115e2f: 8d 65 f8 lea -0x8(%ebp),%esp 115e32: 5b pop %ebx 115e33: 5e pop %esi 115e34: c9 leave 115e35: c3 ret 115e36: 66 90 xchg %ax,%ax
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
115e38: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
115e3d: 8d 65 f8 lea -0x8(%ebp),%esp 115e40: 5b pop %ebx 115e41: 5e pop %esi 115e42: c9 leave 115e43: c3 ret
0010c4cc <rtems_object_get_api_class_name>:
const char *rtems_object_get_api_class_name(
int the_api,
int the_class
)
{
10c4cc: 55 push %ebp 10c4cd: 89 e5 mov %esp,%ebp 10c4cf: 83 ec 08 sub $0x8,%esp 10c4d2: 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 )
10c4d5: 83 f8 01 cmp $0x1,%eax
10c4d8: 74 2a je 10c504 <rtems_object_get_api_class_name+0x38>
api_assoc = rtems_object_api_internal_assoc;
else if ( the_api == OBJECTS_CLASSIC_API )
10c4da: 83 f8 02 cmp $0x2,%eax
10c4dd: 74 09 je 10c4e8 <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";
10c4df: b8 db 33 12 00 mov $0x1233db,%eax
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
if ( class_assoc )
return class_assoc->name;
return "BAD CLASS";
}
10c4e4: c9 leave 10c4e5: c3 ret 10c4e6: 66 90 xchg %ax,%ax
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;
10c4e8: b8 40 71 12 00 mov $0x127140,%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 );
10c4ed: 83 ec 08 sub $0x8,%esp 10c4f0: ff 75 0c pushl 0xc(%ebp) 10c4f3: 50 push %eax 10c4f4: e8 03 4b 00 00 call 110ffc <rtems_assoc_ptr_by_local>
if ( class_assoc )
10c4f9: 83 c4 10 add $0x10,%esp 10c4fc: 85 c0 test %eax,%eax
10c4fe: 74 0c je 10c50c <rtems_object_get_api_class_name+0x40>
return class_assoc->name;
10c500: 8b 00 mov (%eax),%eax
return "BAD CLASS"; }
10c502: c9 leave 10c503: 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;
10c504: b8 20 71 12 00 mov $0x127120,%eax 10c509: eb e2 jmp 10c4ed <rtems_object_get_api_class_name+0x21> 10c50b: 90 nop
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";
10c50c: b8 e3 33 12 00 mov $0x1233e3,%eax
}
10c511: c9 leave 10c512: c3 ret
0010c514 <rtems_object_get_api_name>:
};
const char *rtems_object_get_api_name(
int api
)
{
10c514: 55 push %ebp 10c515: 89 e5 mov %esp,%ebp 10c517: 83 ec 10 sub $0x10,%esp
const rtems_assoc_t *api_assoc;
api_assoc = rtems_assoc_ptr_by_local( rtems_objects_api_assoc, api );
10c51a: ff 75 08 pushl 0x8(%ebp) 10c51d: 68 c0 71 12 00 push $0x1271c0 10c522: e8 d5 4a 00 00 call 110ffc <rtems_assoc_ptr_by_local>
if ( api_assoc )
10c527: 83 c4 10 add $0x10,%esp 10c52a: 85 c0 test %eax,%eax
10c52c: 74 06 je 10c534 <rtems_object_get_api_name+0x20>
return api_assoc->name;
10c52e: 8b 00 mov (%eax),%eax
return "BAD CLASS"; }
10c530: c9 leave 10c531: c3 ret 10c532: 66 90 xchg %ax,%ax
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";
10c534: b8 e3 33 12 00 mov $0x1233e3,%eax
}
10c539: c9 leave 10c53a: c3 ret
0010c57c <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
)
{
10c57c: 55 push %ebp 10c57d: 89 e5 mov %esp,%ebp 10c57f: 57 push %edi 10c580: 56 push %esi 10c581: 53 push %ebx 10c582: 83 ec 0c sub $0xc,%esp 10c585: 8b 5d 10 mov 0x10(%ebp),%ebx
int i;
/*
* Validate parameters and look up information structure.
*/
if ( !info )
10c588: 85 db test %ebx,%ebx
10c58a: 74 60 je 10c5ec <rtems_object_get_class_information+0x70>
return RTEMS_INVALID_ADDRESS;
obj_info = _Objects_Get_information( the_api, the_class );
10c58c: 83 ec 08 sub $0x8,%esp 10c58f: 0f b7 45 0c movzwl 0xc(%ebp),%eax 10c593: 50 push %eax 10c594: ff 75 08 pushl 0x8(%ebp) 10c597: e8 c8 19 00 00 call 10df64 <_Objects_Get_information>
if ( !obj_info )
10c59c: 83 c4 10 add $0x10,%esp 10c59f: 85 c0 test %eax,%eax
10c5a1: 74 59 je 10c5fc <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;
10c5a3: 8b 50 08 mov 0x8(%eax),%edx 10c5a6: 89 13 mov %edx,(%ebx)
info->maximum_id = obj_info->maximum_id;
10c5a8: 8b 50 0c mov 0xc(%eax),%edx 10c5ab: 89 53 04 mov %edx,0x4(%ebx)
info->auto_extend = obj_info->auto_extend;
10c5ae: 8a 50 12 mov 0x12(%eax),%dl 10c5b1: 88 53 0c mov %dl,0xc(%ebx)
info->maximum = obj_info->maximum;
10c5b4: 0f b7 70 10 movzwl 0x10(%eax),%esi 10c5b8: 89 73 08 mov %esi,0x8(%ebx)
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
10c5bb: 85 f6 test %esi,%esi
10c5bd: 74 44 je 10c603 <rtems_object_get_class_information+0x87><== NEVER TAKEN
10c5bf: 8b 78 1c mov 0x1c(%eax),%edi 10c5c2: b9 01 00 00 00 mov $0x1,%ecx 10c5c7: b8 01 00 00 00 mov $0x1,%eax 10c5cc: 31 d2 xor %edx,%edx 10c5ce: 66 90 xchg %ax,%ax
if ( !obj_info->local_table[i] )
unallocated++;
10c5d0: 83 3c 8f 01 cmpl $0x1,(%edi,%ecx,4) 10c5d4: 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++ )
10c5d7: 40 inc %eax 10c5d8: 89 c1 mov %eax,%ecx 10c5da: 39 c6 cmp %eax,%esi
10c5dc: 73 f2 jae 10c5d0 <rtems_object_get_class_information+0x54>
if ( !obj_info->local_table[i] )
unallocated++;
info->unallocated = unallocated;
10c5de: 89 53 10 mov %edx,0x10(%ebx)
return RTEMS_SUCCESSFUL;
10c5e1: 31 c0 xor %eax,%eax
}
10c5e3: 8d 65 f4 lea -0xc(%ebp),%esp 10c5e6: 5b pop %ebx 10c5e7: 5e pop %esi 10c5e8: 5f pop %edi 10c5e9: c9 leave 10c5ea: c3 ret 10c5eb: 90 nop
/*
* Validate parameters and look up information structure.
*/
if ( !info )
return RTEMS_INVALID_ADDRESS;
10c5ec: b8 09 00 00 00 mov $0x9,%eax
unallocated++;
info->unallocated = unallocated;
return RTEMS_SUCCESSFUL;
}
10c5f1: 8d 65 f4 lea -0xc(%ebp),%esp 10c5f4: 5b pop %ebx 10c5f5: 5e pop %esi 10c5f6: 5f pop %edi 10c5f7: c9 leave 10c5f8: c3 ret 10c5f9: 8d 76 00 lea 0x0(%esi),%esi
if ( !info )
return RTEMS_INVALID_ADDRESS;
obj_info = _Objects_Get_information( the_api, the_class );
if ( !obj_info )
return RTEMS_INVALID_NUMBER;
10c5fc: b8 0a 00 00 00 mov $0xa,%eax 10c601: eb e0 jmp 10c5e3 <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++ )
10c603: 31 d2 xor %edx,%edx <== NOT EXECUTED 10c605: eb d7 jmp 10c5de <rtems_object_get_class_information+0x62><== NOT EXECUTED
0010ba18 <rtems_object_get_classic_name>:
rtems_status_code rtems_object_get_classic_name(
rtems_id id,
rtems_name *name
)
{
10ba18: 55 push %ebp 10ba19: 89 e5 mov %esp,%ebp 10ba1b: 53 push %ebx 10ba1c: 83 ec 14 sub $0x14,%esp 10ba1f: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
10ba22: 85 db test %ebx,%ebx
10ba24: 74 26 je 10ba4c <rtems_object_get_classic_name+0x34>
return RTEMS_INVALID_ADDRESS;
status = _Objects_Id_to_name( id, &name_u );
10ba26: 83 ec 08 sub $0x8,%esp 10ba29: 8d 45 f4 lea -0xc(%ebp),%eax 10ba2c: 50 push %eax 10ba2d: ff 75 08 pushl 0x8(%ebp) 10ba30: e8 23 1a 00 00 call 10d458 <_Objects_Id_to_name>
*name = name_u.name_u32;
10ba35: 8b 55 f4 mov -0xc(%ebp),%edx 10ba38: 89 13 mov %edx,(%ebx)
return _Status_Object_name_errors_to_status[ status ];
10ba3a: 8b 04 85 ec 1d 12 00 mov 0x121dec(,%eax,4),%eax 10ba41: 83 c4 10 add $0x10,%esp
}
10ba44: 8b 5d fc mov -0x4(%ebp),%ebx 10ba47: c9 leave 10ba48: c3 ret 10ba49: 8d 76 00 lea 0x0(%esi),%esi
{
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
return RTEMS_INVALID_ADDRESS;
10ba4c: 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 ];
}
10ba51: 8b 5d fc mov -0x4(%ebp),%ebx 10ba54: c9 leave 10ba55: c3 ret
0010c660 <rtems_object_set_name>:
*/
rtems_status_code rtems_object_set_name(
rtems_id id,
const char *name
)
{
10c660: 55 push %ebp 10c661: 89 e5 mov %esp,%ebp 10c663: 57 push %edi 10c664: 56 push %esi 10c665: 53 push %ebx 10c666: 83 ec 1c sub $0x1c,%esp 10c669: 8b 75 08 mov 0x8(%ebp),%esi 10c66c: 8b 7d 0c mov 0xc(%ebp),%edi
Objects_Information *information;
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
10c66f: 85 ff test %edi,%edi
10c671: 74 61 je 10c6d4 <rtems_object_set_name+0x74>
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10c673: 85 f6 test %esi,%esi
10c675: 74 35 je 10c6ac <rtems_object_set_name+0x4c>
information = _Objects_Get_information_id( tmpId );
10c677: 83 ec 0c sub $0xc,%esp 10c67a: 56 push %esi 10c67b: e8 c4 18 00 00 call 10df44 <_Objects_Get_information_id> 10c680: 89 c3 mov %eax,%ebx
if ( !information )
10c682: 83 c4 10 add $0x10,%esp 10c685: 85 c0 test %eax,%eax
10c687: 74 16 je 10c69f <rtems_object_set_name+0x3f>
return RTEMS_INVALID_ID;
the_object = _Objects_Get( information, tmpId, &location );
10c689: 50 push %eax 10c68a: 8d 45 e4 lea -0x1c(%ebp),%eax 10c68d: 50 push %eax 10c68e: 56 push %esi 10c68f: 53 push %ebx 10c690: e8 4f 1a 00 00 call 10e0e4 <_Objects_Get>
switch ( location ) {
10c695: 83 c4 10 add $0x10,%esp 10c698: 8b 4d e4 mov -0x1c(%ebp),%ecx 10c69b: 85 c9 test %ecx,%ecx
10c69d: 74 19 je 10c6b8 <rtems_object_set_name+0x58>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10c69f: b8 04 00 00 00 mov $0x4,%eax
}
10c6a4: 8d 65 f4 lea -0xc(%ebp),%esp 10c6a7: 5b pop %ebx 10c6a8: 5e pop %esi 10c6a9: 5f pop %edi 10c6aa: c9 leave 10c6ab: c3 ret
Objects_Id tmpId;
if ( !name )
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10c6ac: a1 f8 97 12 00 mov 0x1297f8,%eax 10c6b1: 8b 70 08 mov 0x8(%eax),%esi 10c6b4: eb c1 jmp 10c677 <rtems_object_set_name+0x17> 10c6b6: 66 90 xchg %ax,%ax
the_object = _Objects_Get( information, tmpId, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Objects_Set_name( information, the_object, name );
10c6b8: 52 push %edx 10c6b9: 57 push %edi 10c6ba: 50 push %eax 10c6bb: 53 push %ebx 10c6bc: e8 d3 1b 00 00 call 10e294 <_Objects_Set_name>
_Thread_Enable_dispatch();
10c6c1: e8 de 25 00 00 call 10eca4 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c6c6: 83 c4 10 add $0x10,%esp 10c6c9: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c6cb: 8d 65 f4 lea -0xc(%ebp),%esp 10c6ce: 5b pop %ebx 10c6cf: 5e pop %esi 10c6d0: 5f pop %edi 10c6d1: c9 leave 10c6d2: c3 ret 10c6d3: 90 nop
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
return RTEMS_INVALID_ADDRESS;
10c6d4: b8 09 00 00 00 mov $0x9,%eax 10c6d9: eb c9 jmp 10c6a4 <rtems_object_set_name+0x44>
00115e44 <rtems_partition_create>:
uint32_t length,
uint32_t buffer_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
115e44: 55 push %ebp 115e45: 89 e5 mov %esp,%ebp 115e47: 57 push %edi 115e48: 56 push %esi 115e49: 53 push %ebx 115e4a: 83 ec 1c sub $0x1c,%esp 115e4d: 8b 5d 08 mov 0x8(%ebp),%ebx 115e50: 8b 75 0c mov 0xc(%ebp),%esi 115e53: 8b 55 10 mov 0x10(%ebp),%edx 115e56: 8b 7d 14 mov 0x14(%ebp),%edi
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
115e59: 85 db test %ebx,%ebx
115e5b: 74 47 je 115ea4 <rtems_partition_create+0x60>
return RTEMS_INVALID_NAME;
if ( !starting_address )
115e5d: 85 f6 test %esi,%esi
115e5f: 74 23 je 115e84 <rtems_partition_create+0x40>
return RTEMS_INVALID_ADDRESS;
if ( !id )
115e61: 8b 45 1c mov 0x1c(%ebp),%eax 115e64: 85 c0 test %eax,%eax
115e66: 74 1c je 115e84 <rtems_partition_create+0x40><== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
if ( length == 0 || buffer_size == 0 || length < buffer_size ||
115e68: 85 d2 test %edx,%edx
115e6a: 74 28 je 115e94 <rtems_partition_create+0x50>
115e6c: 85 ff test %edi,%edi
115e6e: 74 24 je 115e94 <rtems_partition_create+0x50>
115e70: 39 fa cmp %edi,%edx
115e72: 72 20 jb 115e94 <rtems_partition_create+0x50>
115e74: f7 c7 03 00 00 00 test $0x3,%edi
115e7a: 75 18 jne 115e94 <rtems_partition_create+0x50>
!_Partition_Is_buffer_size_aligned( buffer_size ) )
return RTEMS_INVALID_SIZE;
if ( !_Addresses_Is_aligned( starting_address ) )
115e7c: f7 c6 03 00 00 00 test $0x3,%esi
115e82: 74 30 je 115eb4 <rtems_partition_create+0x70>
return RTEMS_INVALID_ADDRESS;
115e84: b8 09 00 00 00 mov $0x9,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
115e89: 8d 65 f4 lea -0xc(%ebp),%esp 115e8c: 5b pop %ebx 115e8d: 5e pop %esi 115e8e: 5f pop %edi 115e8f: c9 leave 115e90: c3 ret 115e91: 8d 76 00 lea 0x0(%esi),%esi
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;
115e94: b8 08 00 00 00 mov $0x8,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
115e99: 8d 65 f4 lea -0xc(%ebp),%esp 115e9c: 5b pop %ebx 115e9d: 5e pop %esi 115e9e: 5f pop %edi 115e9f: c9 leave 115ea0: c3 ret 115ea1: 8d 76 00 lea 0x0(%esi),%esi
)
{
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
115ea4: b8 03 00 00 00 mov $0x3,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
115ea9: 8d 65 f4 lea -0xc(%ebp),%esp 115eac: 5b pop %ebx 115ead: 5e pop %esi 115eae: 5f pop %edi 115eaf: c9 leave 115eb0: c3 ret 115eb1: 8d 76 00 lea 0x0(%esi),%esi 115eb4: a1 ec 08 14 00 mov 0x1408ec,%eax 115eb9: 40 inc %eax 115eba: a3 ec 08 14 00 mov %eax,0x1408ec
* 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 );
115ebf: 83 ec 0c sub $0xc,%esp 115ec2: 68 80 07 14 00 push $0x140780 115ec7: 89 55 e0 mov %edx,-0x20(%ebp) 115eca: e8 05 44 00 00 call 11a2d4 <_Objects_Allocate> 115ecf: 89 45 e4 mov %eax,-0x1c(%ebp)
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
115ed2: 83 c4 10 add $0x10,%esp 115ed5: 85 c0 test %eax,%eax 115ed7: 8b 55 e0 mov -0x20(%ebp),%edx
115eda: 74 58 je 115f34 <rtems_partition_create+0xf0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_partition->starting_address = starting_address;
115edc: 8b 45 e4 mov -0x1c(%ebp),%eax 115edf: 89 70 10 mov %esi,0x10(%eax)
the_partition->length = length;
115ee2: 89 50 14 mov %edx,0x14(%eax)
the_partition->buffer_size = buffer_size;
115ee5: 89 78 18 mov %edi,0x18(%eax)
the_partition->attribute_set = attribute_set;
115ee8: 8b 4d 18 mov 0x18(%ebp),%ecx 115eeb: 89 48 1c mov %ecx,0x1c(%eax)
the_partition->number_of_used_blocks = 0;
115eee: c7 40 20 00 00 00 00 movl $0x0,0x20(%eax)
_Chain_Initialize( &the_partition->Memory, starting_address,
115ef5: 57 push %edi 115ef6: 89 d0 mov %edx,%eax 115ef8: 31 d2 xor %edx,%edx 115efa: f7 f7 div %edi 115efc: 50 push %eax 115efd: 56 push %esi 115efe: 8b 45 e4 mov -0x1c(%ebp),%eax 115f01: 83 c0 24 add $0x24,%eax 115f04: 50 push %eax 115f05: e8 36 2f 00 00 call 118e40 <_Chain_Initialize>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
115f0a: 8b 7d e4 mov -0x1c(%ebp),%edi 115f0d: 8b 47 08 mov 0x8(%edi),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
115f10: 0f b7 f0 movzwl %ax,%esi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
115f13: 8b 15 9c 07 14 00 mov 0x14079c,%edx 115f19: 89 3c b2 mov %edi,(%edx,%esi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
115f1c: 89 5f 0c mov %ebx,0xc(%edi)
&_Partition_Information,
&the_partition->Object,
(Objects_Name) name
);
*id = the_partition->Object.id;
115f1f: 8b 55 1c mov 0x1c(%ebp),%edx 115f22: 89 02 mov %eax,(%edx)
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
115f24: e8 eb 53 00 00 call 11b314 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
115f29: 83 c4 10 add $0x10,%esp 115f2c: 31 c0 xor %eax,%eax 115f2e: e9 66 ff ff ff jmp 115e99 <rtems_partition_create+0x55> 115f33: 90 nop
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
_Thread_Enable_dispatch();
115f34: e8 db 53 00 00 call 11b314 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
115f39: b8 05 00 00 00 mov $0x5,%eax 115f3e: e9 56 ff ff ff jmp 115e99 <rtems_partition_create+0x55>
00115fb0 <rtems_partition_get_buffer>:
rtems_status_code rtems_partition_get_buffer(
rtems_id id,
void **buffer
)
{
115fb0: 55 push %ebp 115fb1: 89 e5 mov %esp,%ebp 115fb3: 56 push %esi 115fb4: 53 push %ebx 115fb5: 83 ec 20 sub $0x20,%esp 115fb8: 8b 5d 0c mov 0xc(%ebp),%ebx
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
115fbb: 85 db test %ebx,%ebx
115fbd: 74 59 je 116018 <rtems_partition_get_buffer+0x68><== NEVER TAKEN
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
115fbf: 52 push %edx
return RTEMS_INVALID_ADDRESS;
the_partition = _Partition_Get( id, &location );
115fc0: 8d 45 f4 lea -0xc(%ebp),%eax 115fc3: 50 push %eax 115fc4: ff 75 08 pushl 0x8(%ebp) 115fc7: 68 80 07 14 00 push $0x140780 115fcc: e8 f3 47 00 00 call 11a7c4 <_Objects_Get> 115fd1: 89 c6 mov %eax,%esi
switch ( location ) {
115fd3: 83 c4 10 add $0x10,%esp 115fd6: 8b 45 f4 mov -0xc(%ebp),%eax 115fd9: 85 c0 test %eax,%eax
115fdb: 75 2f jne 11600c <rtems_partition_get_buffer+0x5c><== NEVER TAKEN
*/
RTEMS_INLINE_ROUTINE void *_Partition_Allocate_buffer (
Partition_Control *the_partition
)
{
return _Chain_Get( &the_partition->Memory );
115fdd: 83 ec 0c sub $0xc,%esp 115fe0: 8d 46 24 lea 0x24(%esi),%eax 115fe3: 50 push %eax 115fe4: e8 33 2e 00 00 call 118e1c <_Chain_Get>
case OBJECTS_LOCAL:
the_buffer = _Partition_Allocate_buffer( the_partition );
if ( the_buffer ) {
115fe9: 83 c4 10 add $0x10,%esp 115fec: 85 c0 test %eax,%eax
115fee: 74 34 je 116024 <rtems_partition_get_buffer+0x74>
the_partition->number_of_used_blocks += 1;
115ff0: ff 46 20 incl 0x20(%esi)
_Thread_Enable_dispatch();
115ff3: 89 45 e4 mov %eax,-0x1c(%ebp) 115ff6: e8 19 53 00 00 call 11b314 <_Thread_Enable_dispatch>
*buffer = the_buffer;
115ffb: 8b 45 e4 mov -0x1c(%ebp),%eax 115ffe: 89 03 mov %eax,(%ebx)
return RTEMS_SUCCESSFUL;
116000: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116002: 8d 65 f8 lea -0x8(%ebp),%esp 116005: 5b pop %ebx 116006: 5e pop %esi 116007: c9 leave 116008: c3 ret 116009: 8d 76 00 lea 0x0(%esi),%esi
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
11600c: b8 04 00 00 00 mov $0x4,%eax
}
116011: 8d 65 f8 lea -0x8(%ebp),%esp 116014: 5b pop %ebx 116015: 5e pop %esi 116016: c9 leave 116017: c3 ret
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
116018: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11601d: 8d 65 f8 lea -0x8(%ebp),%esp 116020: 5b pop %ebx 116021: 5e pop %esi 116022: c9 leave 116023: c3 ret
the_partition->number_of_used_blocks += 1;
_Thread_Enable_dispatch();
*buffer = the_buffer;
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
116024: e8 eb 52 00 00 call 11b314 <_Thread_Enable_dispatch>
return RTEMS_UNSATISFIED;
116029: b8 0d 00 00 00 mov $0xd,%eax 11602e: eb e1 jmp 116011 <rtems_partition_get_buffer+0x61>
00116054 <rtems_partition_return_buffer>:
rtems_status_code rtems_partition_return_buffer(
rtems_id id,
void *buffer
)
{
116054: 55 push %ebp 116055: 89 e5 mov %esp,%ebp 116057: 56 push %esi 116058: 53 push %ebx 116059: 83 ec 14 sub $0x14,%esp 11605c: 8b 75 0c mov 0xc(%ebp),%esi
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
11605f: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
116062: 50 push %eax 116063: ff 75 08 pushl 0x8(%ebp) 116066: 68 80 07 14 00 push $0x140780 11606b: e8 54 47 00 00 call 11a7c4 <_Objects_Get> 116070: 89 c3 mov %eax,%ebx
switch ( location ) {
116072: 83 c4 10 add $0x10,%esp 116075: 8b 45 f4 mov -0xc(%ebp),%eax 116078: 85 c0 test %eax,%eax
11607a: 74 0c je 116088 <rtems_partition_return_buffer+0x34>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
11607c: b8 04 00 00 00 mov $0x4,%eax
}
116081: 8d 65 f8 lea -0x8(%ebp),%esp 116084: 5b pop %ebx 116085: 5e pop %esi 116086: c9 leave 116087: c3 ret
)
{
void *starting;
void *ending;
starting = the_partition->starting_address;
116088: 8b 43 10 mov 0x10(%ebx),%eax
ending = _Addresses_Add_offset( starting, the_partition->length );
11608b: 8b 53 14 mov 0x14(%ebx),%edx
const void *address,
const void *base,
const void *limit
)
{
return (address >= base && address <= limit);
11608e: 39 c6 cmp %eax,%esi
116090: 72 3a jb 1160cc <rtems_partition_return_buffer+0x78>
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
116092: 8d 14 10 lea (%eax,%edx,1),%edx
const void *address,
const void *base,
const void *limit
)
{
return (address >= base && address <= limit);
116095: 39 d6 cmp %edx,%esi
116097: 77 33 ja 1160cc <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);
116099: 89 f2 mov %esi,%edx 11609b: 29 c2 sub %eax,%edx 11609d: 89 d0 mov %edx,%eax
offset = (uint32_t) _Addresses_Subtract(
the_buffer,
the_partition->starting_address
);
return ((offset % the_partition->buffer_size) == 0);
11609f: 31 d2 xor %edx,%edx 1160a1: 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 ) &&
1160a4: 85 d2 test %edx,%edx
1160a6: 75 24 jne 1160cc <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 );
1160a8: 83 ec 08 sub $0x8,%esp 1160ab: 56 push %esi 1160ac: 8d 43 24 lea 0x24(%ebx),%eax 1160af: 50 push %eax 1160b0: e8 2b 2d 00 00 call 118de0 <_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;
1160b5: ff 4b 20 decl 0x20(%ebx)
_Thread_Enable_dispatch();
1160b8: e8 57 52 00 00 call 11b314 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
1160bd: 83 c4 10 add $0x10,%esp 1160c0: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1160c2: 8d 65 f8 lea -0x8(%ebp),%esp 1160c5: 5b pop %ebx 1160c6: 5e pop %esi 1160c7: c9 leave 1160c8: c3 ret 1160c9: 8d 76 00 lea 0x0(%esi),%esi
_Partition_Free_buffer( the_partition, buffer );
the_partition->number_of_used_blocks -= 1;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
1160cc: e8 43 52 00 00 call 11b314 <_Thread_Enable_dispatch>
return RTEMS_INVALID_ADDRESS;
1160d1: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1160d6: 8d 65 f8 lea -0x8(%ebp),%esp 1160d9: 5b pop %ebx 1160da: 5e pop %esi 1160db: c9 leave 1160dc: c3 ret
00115478 <rtems_port_create>:
void *internal_start,
void *external_start,
uint32_t length,
rtems_id *id
)
{
115478: 55 push %ebp 115479: 89 e5 mov %esp,%ebp 11547b: 57 push %edi 11547c: 56 push %esi 11547d: 53 push %ebx 11547e: 83 ec 1c sub $0x1c,%esp 115481: 8b 5d 08 mov 0x8(%ebp),%ebx 115484: 8b 55 0c mov 0xc(%ebp),%edx 115487: 8b 7d 10 mov 0x10(%ebp),%edi 11548a: 8b 75 18 mov 0x18(%ebp),%esi
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
11548d: 85 db test %ebx,%ebx
11548f: 74 1b je 1154ac <rtems_port_create+0x34>
return RTEMS_INVALID_NAME;
if ( !id )
115491: 85 f6 test %esi,%esi
115493: 74 08 je 11549d <rtems_port_create+0x25>
* id - port id
* RTEMS_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
rtems_status_code rtems_port_create(
115495: 89 f8 mov %edi,%eax 115497: 09 d0 or %edx,%eax
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( !_Addresses_Is_aligned( internal_start ) ||
115499: a8 03 test $0x3,%al
11549b: 74 1f je 1154bc <rtems_port_create+0x44>
!_Addresses_Is_aligned( external_start ) )
return RTEMS_INVALID_ADDRESS;
11549d: b8 09 00 00 00 mov $0x9,%eax
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1154a2: 8d 65 f4 lea -0xc(%ebp),%esp 1154a5: 5b pop %ebx 1154a6: 5e pop %esi 1154a7: 5f pop %edi 1154a8: c9 leave 1154a9: c3 ret 1154aa: 66 90 xchg %ax,%ax
)
{
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
1154ac: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1154b1: 8d 65 f4 lea -0xc(%ebp),%esp 1154b4: 5b pop %ebx 1154b5: 5e pop %esi 1154b6: 5f pop %edi 1154b7: c9 leave 1154b8: c3 ret 1154b9: 8d 76 00 lea 0x0(%esi),%esi
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
1154bc: a1 ec 08 14 00 mov 0x1408ec,%eax 1154c1: 40 inc %eax 1154c2: a3 ec 08 14 00 mov %eax,0x1408ec
*/
RTEMS_INLINE_ROUTINE Dual_ported_memory_Control
*_Dual_ported_memory_Allocate ( void )
{
return (Dual_ported_memory_Control *)
_Objects_Allocate( &_Dual_ported_memory_Information );
1154c7: 83 ec 0c sub $0xc,%esp 1154ca: 68 40 07 14 00 push $0x140740 1154cf: 89 55 e4 mov %edx,-0x1c(%ebp) 1154d2: e8 fd 4d 00 00 call 11a2d4 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_port = _Dual_ported_memory_Allocate();
if ( !the_port ) {
1154d7: 83 c4 10 add $0x10,%esp 1154da: 85 c0 test %eax,%eax 1154dc: 8b 55 e4 mov -0x1c(%ebp),%edx
1154df: 74 33 je 115514 <rtems_port_create+0x9c>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_port->internal_base = internal_start;
1154e1: 89 50 10 mov %edx,0x10(%eax)
the_port->external_base = external_start;
1154e4: 89 78 14 mov %edi,0x14(%eax)
the_port->length = length - 1;
1154e7: 8b 55 14 mov 0x14(%ebp),%edx 1154ea: 4a dec %edx 1154eb: 89 50 18 mov %edx,0x18(%eax)
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
1154ee: 8b 50 08 mov 0x8(%eax),%edx
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
1154f1: 0f b7 fa movzwl %dx,%edi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
1154f4: 8b 0d 5c 07 14 00 mov 0x14075c,%ecx 1154fa: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
1154fd: 89 58 0c mov %ebx,0xc(%eax)
&_Dual_ported_memory_Information,
&the_port->Object,
(Objects_Name) name
);
*id = the_port->Object.id;
115500: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
115502: e8 0d 5e 00 00 call 11b314 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
115507: 31 c0 xor %eax,%eax
}
115509: 8d 65 f4 lea -0xc(%ebp),%esp 11550c: 5b pop %ebx 11550d: 5e pop %esi 11550e: 5f pop %edi 11550f: c9 leave 115510: c3 ret 115511: 8d 76 00 lea 0x0(%esi),%esi
_Thread_Disable_dispatch(); /* to prevent deletion */
the_port = _Dual_ported_memory_Allocate();
if ( !the_port ) {
_Thread_Enable_dispatch();
115514: e8 fb 5d 00 00 call 11b314 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
115519: b8 05 00 00 00 mov $0x5,%eax 11551e: eb 82 jmp 1154a2 <rtems_port_create+0x2a>
00115520 <rtems_port_delete>:
*/
rtems_status_code rtems_port_delete(
rtems_id id
)
{
115520: 55 push %ebp 115521: 89 e5 mov %esp,%ebp 115523: 83 ec 2c sub $0x2c,%esp
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
the_port = _Dual_ported_memory_Get( id, &location );
115526: 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 );
115529: 50 push %eax 11552a: ff 75 08 pushl 0x8(%ebp) 11552d: 68 40 07 14 00 push $0x140740 115532: e8 8d 52 00 00 call 11a7c4 <_Objects_Get>
switch ( location ) {
115537: 83 c4 10 add $0x10,%esp 11553a: 8b 4d f4 mov -0xc(%ebp),%ecx 11553d: 85 c9 test %ecx,%ecx
11553f: 75 2f jne 115570 <rtems_port_delete+0x50>
case OBJECTS_LOCAL:
_Objects_Close( &_Dual_ported_memory_Information, &the_port->Object );
115541: 83 ec 08 sub $0x8,%esp 115544: 50 push %eax 115545: 68 40 07 14 00 push $0x140740 11554a: 89 45 e4 mov %eax,-0x1c(%ebp) 11554d: e8 fe 4d 00 00 call 11a350 <_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 );
115552: 58 pop %eax 115553: 5a pop %edx 115554: 8b 45 e4 mov -0x1c(%ebp),%eax 115557: 50 push %eax 115558: 68 40 07 14 00 push $0x140740 11555d: e8 e6 50 00 00 call 11a648 <_Objects_Free>
_Dual_ported_memory_Free( the_port );
_Thread_Enable_dispatch();
115562: e8 ad 5d 00 00 call 11b314 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
115567: 83 c4 10 add $0x10,%esp 11556a: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11556c: c9 leave 11556d: c3 ret 11556e: 66 90 xchg %ax,%ax
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
115570: b8 04 00 00 00 mov $0x4,%eax
}
115575: c9 leave 115576: c3 ret
00115578 <rtems_port_external_to_internal>:
rtems_status_code rtems_port_external_to_internal(
rtems_id id,
void *external,
void **internal
)
{
115578: 55 push %ebp 115579: 89 e5 mov %esp,%ebp 11557b: 56 push %esi 11557c: 53 push %ebx 11557d: 83 ec 10 sub $0x10,%esp 115580: 8b 75 0c mov 0xc(%ebp),%esi 115583: 8b 5d 10 mov 0x10(%ebp),%ebx
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
115586: 85 db test %ebx,%ebx
115588: 74 4e je 1155d8 <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 );
11558a: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
11558b: 8d 45 f4 lea -0xc(%ebp),%eax 11558e: 50 push %eax 11558f: ff 75 08 pushl 0x8(%ebp) 115592: 68 40 07 14 00 push $0x140740 115597: e8 28 52 00 00 call 11a7c4 <_Objects_Get>
switch ( location ) {
11559c: 83 c4 10 add $0x10,%esp 11559f: 8b 55 f4 mov -0xc(%ebp),%edx 1155a2: 85 d2 test %edx,%edx
1155a4: 74 0e je 1155b4 <rtems_port_external_to_internal+0x3c>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1155a6: b8 04 00 00 00 mov $0x4,%eax
}
1155ab: 8d 65 f8 lea -0x8(%ebp),%esp 1155ae: 5b pop %ebx 1155af: 5e pop %esi 1155b0: c9 leave 1155b1: c3 ret 1155b2: 66 90 xchg %ax,%ax
RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract (
const void *left,
const void *right
)
{
return (int32_t) ((const char *) left - (const char *) right);
1155b4: 89 f2 mov %esi,%edx 1155b6: 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 )
1155b9: 3b 50 18 cmp 0x18(%eax),%edx
1155bc: 77 16 ja 1155d4 <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);
1155be: 03 50 10 add 0x10(%eax),%edx 1155c1: 89 13 mov %edx,(%ebx)
*internal = external;
else
*internal = _Addresses_Add_offset( the_port->internal_base,
ending );
_Thread_Enable_dispatch();
1155c3: e8 4c 5d 00 00 call 11b314 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
1155c8: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1155ca: 8d 65 f8 lea -0x8(%ebp),%esp 1155cd: 5b pop %ebx 1155ce: 5e pop %esi 1155cf: c9 leave 1155d0: c3 ret 1155d1: 8d 76 00 lea 0x0(%esi),%esi
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;
1155d4: 89 33 mov %esi,(%ebx) 1155d6: eb eb jmp 1155c3 <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;
1155d8: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1155dd: 8d 65 f8 lea -0x8(%ebp),%esp 1155e0: 5b pop %ebx 1155e1: 5e pop %esi 1155e2: c9 leave 1155e3: c3 ret
00115608 <rtems_port_internal_to_external>:
rtems_status_code rtems_port_internal_to_external(
rtems_id id,
void *internal,
void **external
)
{
115608: 55 push %ebp 115609: 89 e5 mov %esp,%ebp 11560b: 56 push %esi 11560c: 53 push %ebx 11560d: 83 ec 10 sub $0x10,%esp 115610: 8b 75 0c mov 0xc(%ebp),%esi 115613: 8b 5d 10 mov 0x10(%ebp),%ebx
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
115616: 85 db test %ebx,%ebx
115618: 74 4e je 115668 <rtems_port_internal_to_external+0x60>
11561a: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
11561b: 8d 45 f4 lea -0xc(%ebp),%eax 11561e: 50 push %eax 11561f: ff 75 08 pushl 0x8(%ebp) 115622: 68 40 07 14 00 push $0x140740 115627: e8 98 51 00 00 call 11a7c4 <_Objects_Get>
switch ( location ) {
11562c: 83 c4 10 add $0x10,%esp 11562f: 8b 55 f4 mov -0xc(%ebp),%edx 115632: 85 d2 test %edx,%edx
115634: 74 0e je 115644 <rtems_port_internal_to_external+0x3c>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
115636: b8 04 00 00 00 mov $0x4,%eax
}
11563b: 8d 65 f8 lea -0x8(%ebp),%esp 11563e: 5b pop %ebx 11563f: 5e pop %esi 115640: c9 leave 115641: c3 ret 115642: 66 90 xchg %ax,%ax
RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract (
const void *left,
const void *right
)
{
return (int32_t) ((const char *) left - (const char *) right);
115644: 89 f2 mov %esi,%edx 115646: 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 )
115649: 3b 50 18 cmp 0x18(%eax),%edx
11564c: 77 16 ja 115664 <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);
11564e: 03 50 14 add 0x14(%eax),%edx 115651: 89 13 mov %edx,(%ebx)
*external = internal;
else
*external = _Addresses_Add_offset( the_port->external_base,
ending );
_Thread_Enable_dispatch();
115653: e8 bc 5c 00 00 call 11b314 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
115658: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11565a: 8d 65 f8 lea -0x8(%ebp),%esp 11565d: 5b pop %ebx 11565e: 5e pop %esi 11565f: c9 leave 115660: c3 ret 115661: 8d 76 00 lea 0x0(%esi),%esi
switch ( location ) {
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( internal, the_port->internal_base );
if ( ending > the_port->length )
*external = internal;
115664: 89 33 mov %esi,(%ebx) 115666: eb eb jmp 115653 <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;
115668: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11566d: 8d 65 f8 lea -0x8(%ebp),%esp 115670: 5b pop %ebx 115671: 5e pop %esi 115672: c9 leave 115673: c3 ret
001160e0 <rtems_rate_monotonic_cancel>:
*/
rtems_status_code rtems_rate_monotonic_cancel(
rtems_id id
)
{
1160e0: 55 push %ebp 1160e1: 89 e5 mov %esp,%ebp 1160e3: 53 push %ebx 1160e4: 83 ec 18 sub $0x18,%esp
Rate_monotonic_Control *the_period;
Objects_Locations location;
the_period = _Rate_monotonic_Get( id, &location );
1160e7: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
1160ea: 50 push %eax 1160eb: ff 75 08 pushl 0x8(%ebp) 1160ee: 68 c0 07 14 00 push $0x1407c0 1160f3: e8 cc 46 00 00 call 11a7c4 <_Objects_Get> 1160f8: 89 c3 mov %eax,%ebx
switch ( location ) {
1160fa: 83 c4 10 add $0x10,%esp 1160fd: 8b 45 f4 mov -0xc(%ebp),%eax 116100: 85 c0 test %eax,%eax
116102: 74 0c je 116110 <rtems_rate_monotonic_cancel+0x30>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116104: b8 04 00 00 00 mov $0x4,%eax
}
116109: 8b 5d fc mov -0x4(%ebp),%ebx 11610c: c9 leave 11610d: c3 ret 11610e: 66 90 xchg %ax,%ax
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
116110: a1 78 0b 14 00 mov 0x140b78,%eax 116115: 39 43 40 cmp %eax,0x40(%ebx)
116118: 74 12 je 11612c <rtems_rate_monotonic_cancel+0x4c>
_Thread_Enable_dispatch();
11611a: e8 f5 51 00 00 call 11b314 <_Thread_Enable_dispatch>
return RTEMS_NOT_OWNER_OF_RESOURCE;
11611f: b8 17 00 00 00 mov $0x17,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116124: 8b 5d fc mov -0x4(%ebp),%ebx 116127: c9 leave 116128: c3 ret 116129: 8d 76 00 lea 0x0(%esi),%esi
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 );
11612c: 83 ec 0c sub $0xc,%esp 11612f: 8d 43 10 lea 0x10(%ebx),%eax 116132: 50 push %eax 116133: e8 3c 62 00 00 call 11c374 <_Watchdog_Remove>
the_period->state = RATE_MONOTONIC_INACTIVE;
116138: c7 43 38 00 00 00 00 movl $0x0,0x38(%ebx)
_Thread_Enable_dispatch();
11613f: e8 d0 51 00 00 call 11b314 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
116144: 83 c4 10 add $0x10,%esp 116147: 31 c0 xor %eax,%eax 116149: eb be jmp 116109 <rtems_rate_monotonic_cancel+0x29>
0010b828 <rtems_rate_monotonic_create>:
rtems_status_code rtems_rate_monotonic_create(
rtems_name name,
rtems_id *id
)
{
10b828: 55 push %ebp 10b829: 89 e5 mov %esp,%ebp 10b82b: 57 push %edi 10b82c: 56 push %esi 10b82d: 53 push %ebx 10b82e: 83 ec 1c sub $0x1c,%esp 10b831: 8b 5d 08 mov 0x8(%ebp),%ebx 10b834: 8b 75 0c mov 0xc(%ebp),%esi
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
10b837: 85 db test %ebx,%ebx
10b839: 0f 84 a9 00 00 00 je 10b8e8 <rtems_rate_monotonic_create+0xc0>
return RTEMS_INVALID_NAME;
if ( !id )
10b83f: 85 f6 test %esi,%esi
10b841: 0f 84 c5 00 00 00 je 10b90c <rtems_rate_monotonic_create+0xe4>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10b847: a1 8c 85 12 00 mov 0x12858c,%eax 10b84c: 40 inc %eax 10b84d: a3 8c 85 12 00 mov %eax,0x12858c
* 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 );
10b852: 83 ec 0c sub $0xc,%esp 10b855: 68 a0 84 12 00 push $0x1284a0 10b85a: e8 9d 1d 00 00 call 10d5fc <_Objects_Allocate> 10b85f: 89 c2 mov %eax,%edx
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
10b861: 83 c4 10 add $0x10,%esp 10b864: 85 c0 test %eax,%eax
10b866: 0f 84 8c 00 00 00 je 10b8f8 <rtems_rate_monotonic_create+0xd0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_period->owner = _Thread_Executing;
10b86c: a1 18 88 12 00 mov 0x128818,%eax 10b871: 89 42 40 mov %eax,0x40(%edx)
the_period->state = RATE_MONOTONIC_INACTIVE;
10b874: 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;
10b87b: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
10b882: c7 42 2c 00 00 00 00 movl $0x0,0x2c(%edx)
the_watchdog->id = id;
10b889: c7 42 30 00 00 00 00 movl $0x0,0x30(%edx)
the_watchdog->user_data = user_data;
10b890: 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 );
10b897: 8d 42 54 lea 0x54(%edx),%eax 10b89a: 89 45 e4 mov %eax,-0x1c(%ebp) 10b89d: b9 38 00 00 00 mov $0x38,%ecx 10b8a2: 31 c0 xor %eax,%eax 10b8a4: 8b 7d e4 mov -0x1c(%ebp),%edi 10b8a7: f3 aa rep stos %al,%es:(%edi) 10b8a9: c7 42 5c ff ff ff 7f movl $0x7fffffff,0x5c(%edx) 10b8b0: c7 42 60 ff ff ff 7f movl $0x7fffffff,0x60(%edx) 10b8b7: c7 42 74 ff ff ff 7f movl $0x7fffffff,0x74(%edx) 10b8be: 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 ),
10b8c5: 8b 42 08 mov 0x8(%edx),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
10b8c8: 0f b7 f8 movzwl %ax,%edi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10b8cb: 8b 0d bc 84 12 00 mov 0x1284bc,%ecx 10b8d1: 89 14 b9 mov %edx,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10b8d4: 89 5a 0c mov %ebx,0xc(%edx)
&_Rate_monotonic_Information,
&the_period->Object,
(Objects_Name) name
);
*id = the_period->Object.id;
10b8d7: 89 06 mov %eax,(%esi)
_Thread_Enable_dispatch();
10b8d9: e8 f2 2d 00 00 call 10e6d0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10b8de: 31 c0 xor %eax,%eax
}
10b8e0: 8d 65 f4 lea -0xc(%ebp),%esp 10b8e3: 5b pop %ebx 10b8e4: 5e pop %esi 10b8e5: 5f pop %edi 10b8e6: c9 leave 10b8e7: c3 ret
)
{
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
10b8e8: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10b8ed: 8d 65 f4 lea -0xc(%ebp),%esp 10b8f0: 5b pop %ebx 10b8f1: 5e pop %esi 10b8f2: 5f pop %edi 10b8f3: c9 leave 10b8f4: c3 ret 10b8f5: 8d 76 00 lea 0x0(%esi),%esi
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
_Thread_Enable_dispatch();
10b8f8: e8 d3 2d 00 00 call 10e6d0 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
10b8fd: b8 05 00 00 00 mov $0x5,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10b902: 8d 65 f4 lea -0xc(%ebp),%esp 10b905: 5b pop %ebx 10b906: 5e pop %esi 10b907: 5f pop %edi 10b908: c9 leave 10b909: c3 ret 10b90a: 66 90 xchg %ax,%ax
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
10b90c: b8 09 00 00 00 mov $0x9,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10b911: 8d 65 f4 lea -0xc(%ebp),%esp 10b914: 5b pop %ebx 10b915: 5e pop %esi 10b916: 5f pop %edi 10b917: c9 leave 10b918: c3 ret
00111648 <rtems_rate_monotonic_get_status>:
rtems_status_code rtems_rate_monotonic_get_status(
rtems_id id,
rtems_rate_monotonic_period_status *status
)
{
111648: 55 push %ebp 111649: 89 e5 mov %esp,%ebp 11164b: 53 push %ebx 11164c: 83 ec 24 sub $0x24,%esp 11164f: 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 )
111652: 85 db test %ebx,%ebx
111654: 0f 84 92 00 00 00 je 1116ec <rtems_rate_monotonic_get_status+0xa4>
11165a: 50 push %eax
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
11165b: 8d 45 f4 lea -0xc(%ebp),%eax 11165e: 50 push %eax 11165f: ff 75 08 pushl 0x8(%ebp) 111662: 68 a0 84 12 00 push $0x1284a0 111667: e8 14 c5 ff ff call 10db80 <_Objects_Get>
switch ( location ) {
11166c: 83 c4 10 add $0x10,%esp 11166f: 8b 4d f4 mov -0xc(%ebp),%ecx 111672: 85 c9 test %ecx,%ecx
111674: 74 0a je 111680 <rtems_rate_monotonic_get_status+0x38>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
111676: b8 04 00 00 00 mov $0x4,%eax
}
11167b: 8b 5d fc mov -0x4(%ebp),%ebx 11167e: c9 leave 11167f: c3 ret
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status->owner = the_period->owner->Object.id;
111680: 8b 50 40 mov 0x40(%eax),%edx 111683: 8b 52 08 mov 0x8(%edx),%edx 111686: 89 13 mov %edx,(%ebx)
status->state = the_period->state;
111688: 8b 50 38 mov 0x38(%eax),%edx 11168b: 89 53 04 mov %edx,0x4(%ebx)
/*
* If the period is inactive, there is no information.
*/
if ( status->state == RATE_MONOTONIC_INACTIVE ) {
11168e: 85 d2 test %edx,%edx
111690: 75 2a jne 1116bc <rtems_rate_monotonic_get_status+0x74>
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timespec_Set_to_zero( &status->since_last_period );
111692: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx) 111699: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
_Timespec_Set_to_zero( &status->executed_since_last_period );
1116a0: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx) 1116a7: 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();
1116ae: e8 1d d0 ff ff call 10e6d0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
1116b3: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1116b5: 8b 5d fc mov -0x4(%ebp),%ebx 1116b8: c9 leave 1116b9: c3 ret 1116ba: 66 90 xchg %ax,%ax
} else {
/*
* Grab the current status.
*/
valid_status =
1116bc: 52 push %edx
_Rate_monotonic_Get_status(
1116bd: 8d 55 ec lea -0x14(%ebp),%edx
} else {
/*
* Grab the current status.
*/
valid_status =
1116c0: 52 push %edx
_Rate_monotonic_Get_status(
1116c1: 8d 55 e4 lea -0x1c(%ebp),%edx
} else {
/*
* Grab the current status.
*/
valid_status =
1116c4: 52 push %edx 1116c5: 50 push %eax 1116c6: e8 75 a2 ff ff call 10b940 <_Rate_monotonic_Get_status>
_Rate_monotonic_Get_status(
the_period, &since_last_period, &executed
);
if (!valid_status) {
1116cb: 83 c4 10 add $0x10,%esp 1116ce: 84 c0 test %al,%al
1116d0: 74 26 je 1116f8 <rtems_rate_monotonic_get_status+0xb0>
_Thread_Enable_dispatch();
return RTEMS_NOT_DEFINED;
}
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_To_timespec(
1116d2: 8b 45 e4 mov -0x1c(%ebp),%eax 1116d5: 8b 55 e8 mov -0x18(%ebp),%edx 1116d8: 89 43 08 mov %eax,0x8(%ebx) 1116db: 89 53 0c mov %edx,0xc(%ebx)
&since_last_period, &status->since_last_period
);
_Timestamp_To_timespec(
1116de: 8b 45 ec mov -0x14(%ebp),%eax 1116e1: 8b 55 f0 mov -0x10(%ebp),%edx 1116e4: 89 43 10 mov %eax,0x10(%ebx) 1116e7: 89 53 14 mov %edx,0x14(%ebx) 1116ea: eb c2 jmp 1116ae <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;
1116ec: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1116f1: 8b 5d fc mov -0x4(%ebp),%ebx 1116f4: c9 leave 1116f5: c3 ret 1116f6: 66 90 xchg %ax,%ax
valid_status =
_Rate_monotonic_Get_status(
the_period, &since_last_period, &executed
);
if (!valid_status) {
_Thread_Enable_dispatch();
1116f8: e8 d3 cf ff ff call 10e6d0 <_Thread_Enable_dispatch>
return RTEMS_NOT_DEFINED;
1116fd: b8 0b 00 00 00 mov $0xb,%eax 111702: e9 74 ff ff ff jmp 11167b <rtems_rate_monotonic_get_status+0x33>
0010bb3c <rtems_rate_monotonic_period>:
rtems_status_code rtems_rate_monotonic_period(
rtems_id id,
rtems_interval length
)
{
10bb3c: 55 push %ebp 10bb3d: 89 e5 mov %esp,%ebp 10bb3f: 57 push %edi 10bb40: 56 push %esi 10bb41: 53 push %ebx 10bb42: 83 ec 30 sub $0x30,%esp 10bb45: 8b 5d 08 mov 0x8(%ebp),%ebx 10bb48: 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 );
10bb4b: 8d 45 e4 lea -0x1c(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
10bb4e: 50 push %eax 10bb4f: 53 push %ebx 10bb50: 68 a0 84 12 00 push $0x1284a0 10bb55: e8 26 20 00 00 call 10db80 <_Objects_Get>
switch ( location ) {
10bb5a: 83 c4 10 add $0x10,%esp 10bb5d: 8b 55 e4 mov -0x1c(%ebp),%edx 10bb60: 85 d2 test %edx,%edx
10bb62: 74 10 je 10bb74 <rtems_rate_monotonic_period+0x38>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10bb64: b8 04 00 00 00 mov $0x4,%eax
}
10bb69: 8d 65 f4 lea -0xc(%ebp),%esp 10bb6c: 5b pop %ebx 10bb6d: 5e pop %esi 10bb6e: 5f pop %edi 10bb6f: c9 leave 10bb70: c3 ret 10bb71: 8d 76 00 lea 0x0(%esi),%esi
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
10bb74: 8b 15 18 88 12 00 mov 0x128818,%edx 10bb7a: 39 50 40 cmp %edx,0x40(%eax)
10bb7d: 74 15 je 10bb94 <rtems_rate_monotonic_period+0x58>
_Thread_Enable_dispatch();
10bb7f: e8 4c 2b 00 00 call 10e6d0 <_Thread_Enable_dispatch>
return RTEMS_NOT_OWNER_OF_RESOURCE;
10bb84: b8 17 00 00 00 mov $0x17,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bb89: 8d 65 f4 lea -0xc(%ebp),%esp 10bb8c: 5b pop %ebx 10bb8d: 5e pop %esi 10bb8e: 5f pop %edi 10bb8f: c9 leave 10bb90: c3 ret 10bb91: 8d 76 00 lea 0x0(%esi),%esi
if ( !_Thread_Is_executing( the_period->owner ) ) {
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
if ( length == RTEMS_PERIOD_STATUS ) {
10bb94: 85 f6 test %esi,%esi
10bb96: 75 1c jne 10bbb4 <rtems_rate_monotonic_period+0x78>
switch ( the_period->state ) {
10bb98: 8b 40 38 mov 0x38(%eax),%eax 10bb9b: 83 f8 04 cmp $0x4,%eax
10bb9e: 77 6c ja 10bc0c <rtems_rate_monotonic_period+0xd0><== NEVER TAKEN
10bba0: 8b 04 85 7c 22 12 00 mov 0x12227c(,%eax,4),%eax
case RATE_MONOTONIC_ACTIVE:
default: /* unreached -- only to remove warnings */
return_value = RTEMS_SUCCESSFUL;
break;
}
_Thread_Enable_dispatch();
10bba7: 89 45 d4 mov %eax,-0x2c(%ebp) 10bbaa: e8 21 2b 00 00 call 10e6d0 <_Thread_Enable_dispatch>
return( return_value );
10bbaf: 8b 45 d4 mov -0x2c(%ebp),%eax 10bbb2: eb b5 jmp 10bb69 <rtems_rate_monotonic_period+0x2d>
}
_ISR_Disable( level );
10bbb4: 9c pushf 10bbb5: fa cli 10bbb6: 5f pop %edi
if ( the_period->state == RATE_MONOTONIC_INACTIVE ) {
10bbb7: 8b 50 38 mov 0x38(%eax),%edx 10bbba: 85 d2 test %edx,%edx
10bbbc: 74 52 je 10bc10 <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 ) {
10bbbe: 83 fa 02 cmp $0x2,%edx
10bbc1: 0f 84 9e 00 00 00 je 10bc65 <rtems_rate_monotonic_period+0x129>
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
if ( the_period->state == RATE_MONOTONIC_EXPIRED ) {
10bbc7: 83 fa 04 cmp $0x4,%edx
10bbca: 75 98 jne 10bb64 <rtems_rate_monotonic_period+0x28><== NEVER TAKEN
/*
* Update statistics from the concluding period
*/
_Rate_monotonic_Update_statistics( the_period );
10bbcc: 83 ec 0c sub $0xc,%esp 10bbcf: 50 push %eax 10bbd0: 89 45 d4 mov %eax,-0x2c(%ebp) 10bbd3: e8 74 fe ff ff call 10ba4c <_Rate_monotonic_Update_statistics>
_ISR_Enable( level );
10bbd8: 57 push %edi 10bbd9: 9d popf
the_period->state = RATE_MONOTONIC_ACTIVE;
10bbda: 8b 45 d4 mov -0x2c(%ebp),%eax 10bbdd: c7 40 38 02 00 00 00 movl $0x2,0x38(%eax)
the_period->next_length = length;
10bbe4: 89 70 3c mov %esi,0x3c(%eax)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10bbe7: 89 70 1c mov %esi,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10bbea: 5b pop %ebx 10bbeb: 5e pop %esi
_Watchdog_Insert_ticks( &the_period->Timer, length );
10bbec: 83 c0 10 add $0x10,%eax 10bbef: 50 push %eax 10bbf0: 68 60 86 12 00 push $0x128660 10bbf5: e8 a2 38 00 00 call 10f49c <_Watchdog_Insert>
_Thread_Enable_dispatch();
10bbfa: e8 d1 2a 00 00 call 10e6d0 <_Thread_Enable_dispatch>
return RTEMS_TIMEOUT;
10bbff: 83 c4 10 add $0x10,%esp 10bc02: b8 06 00 00 00 mov $0x6,%eax 10bc07: e9 5d ff ff ff jmp 10bb69 <rtems_rate_monotonic_period+0x2d>
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
if ( length == RTEMS_PERIOD_STATUS ) {
switch ( the_period->state ) {
10bc0c: 31 c0 xor %eax,%eax
10bc0e: eb 97 jmp 10bba7 <rtems_rate_monotonic_period+0x6b><== NOT EXECUTED
return( return_value );
}
_ISR_Disable( level );
if ( the_period->state == RATE_MONOTONIC_INACTIVE ) {
_ISR_Enable( level );
10bc10: 57 push %edi 10bc11: 9d popf
/*
* Baseline statistics information for the beginning of a period.
*/
_Rate_monotonic_Initiate_statistics( the_period );
10bc12: 83 ec 0c sub $0xc,%esp 10bc15: 50 push %eax 10bc16: 89 45 d4 mov %eax,-0x2c(%ebp) 10bc19: e8 ba fd ff ff call 10b9d8 <_Rate_monotonic_Initiate_statistics>
the_period->state = RATE_MONOTONIC_ACTIVE;
10bc1e: 8b 45 d4 mov -0x2c(%ebp),%eax 10bc21: 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;
10bc28: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
the_watchdog->routine = routine;
10bc2f: c7 40 2c 94 bf 10 00 movl $0x10bf94,0x2c(%eax)
the_watchdog->id = id;
10bc36: 89 58 30 mov %ebx,0x30(%eax)
the_watchdog->user_data = user_data;
10bc39: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
_Rate_monotonic_Timeout,
id,
NULL
);
the_period->next_length = length;
10bc40: 89 70 3c mov %esi,0x3c(%eax)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10bc43: 89 70 1c mov %esi,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10bc46: 5e pop %esi 10bc47: 5f pop %edi
_Watchdog_Insert_ticks( &the_period->Timer, length );
10bc48: 83 c0 10 add $0x10,%eax 10bc4b: 50 push %eax 10bc4c: 68 60 86 12 00 push $0x128660 10bc51: e8 46 38 00 00 call 10f49c <_Watchdog_Insert>
_Thread_Enable_dispatch();
10bc56: e8 75 2a 00 00 call 10e6d0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10bc5b: 83 c4 10 add $0x10,%esp 10bc5e: 31 c0 xor %eax,%eax 10bc60: e9 04 ff ff ff jmp 10bb69 <rtems_rate_monotonic_period+0x2d>
if ( the_period->state == RATE_MONOTONIC_ACTIVE ) {
/*
* Update statistics from the concluding period.
*/
_Rate_monotonic_Update_statistics( the_period );
10bc65: 83 ec 0c sub $0xc,%esp 10bc68: 50 push %eax 10bc69: 89 45 d4 mov %eax,-0x2c(%ebp) 10bc6c: e8 db fd ff ff call 10ba4c <_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;
10bc71: 8b 45 d4 mov -0x2c(%ebp),%eax 10bc74: c7 40 38 01 00 00 00 movl $0x1,0x38(%eax)
the_period->next_length = length;
10bc7b: 89 70 3c mov %esi,0x3c(%eax)
_ISR_Enable( level );
10bc7e: 57 push %edi 10bc7f: 9d popf
_Thread_Executing->Wait.id = the_period->Object.id;
10bc80: 8b 15 18 88 12 00 mov 0x128818,%edx 10bc86: 8b 48 08 mov 0x8(%eax),%ecx 10bc89: 89 4a 20 mov %ecx,0x20(%edx)
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
10bc8c: 59 pop %ecx 10bc8d: 5b pop %ebx 10bc8e: 68 00 40 00 00 push $0x4000 10bc93: 52 push %edx 10bc94: 89 45 d4 mov %eax,-0x2c(%ebp) 10bc97: e8 28 32 00 00 call 10eec4 <_Thread_Set_state>
/*
* Did the watchdog timer expire while we were actually blocking
* on it?
*/
_ISR_Disable( level );
10bc9c: 9c pushf 10bc9d: fa cli 10bc9e: 59 pop %ecx
local_state = the_period->state;
10bc9f: 8b 45 d4 mov -0x2c(%ebp),%eax 10bca2: 8b 50 38 mov 0x38(%eax),%edx
the_period->state = RATE_MONOTONIC_ACTIVE;
10bca5: c7 40 38 02 00 00 00 movl $0x2,0x38(%eax)
_ISR_Enable( level );
10bcac: 51 push %ecx 10bcad: 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 )
10bcae: 83 c4 10 add $0x10,%esp 10bcb1: 83 fa 03 cmp $0x3,%edx
10bcb4: 74 0c je 10bcc2 <rtems_rate_monotonic_period+0x186>
_Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
_Thread_Enable_dispatch();
10bcb6: e8 15 2a 00 00 call 10e6d0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10bcbb: 31 c0 xor %eax,%eax 10bcbd: e9 a7 fe ff ff jmp 10bb69 <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 );
10bcc2: 57 push %edi 10bcc3: 57 push %edi 10bcc4: 68 00 40 00 00 push $0x4000 10bcc9: ff 35 18 88 12 00 pushl 0x128818 10bccf: e8 98 26 00 00 call 10e36c <_Thread_Clear_state> 10bcd4: 83 c4 10 add $0x10,%esp 10bcd7: eb dd jmp 10bcb6 <rtems_rate_monotonic_period+0x17a>
0010bcdc <rtems_rate_monotonic_report_statistics_with_plugin>:
*/
void rtems_rate_monotonic_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
10bcdc: 55 push %ebp 10bcdd: 89 e5 mov %esp,%ebp 10bcdf: 57 push %edi 10bce0: 56 push %esi 10bce1: 53 push %ebx 10bce2: 81 ec 8c 00 00 00 sub $0x8c,%esp 10bce8: 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 )
10bceb: 8b 7d 0c mov 0xc(%ebp),%edi 10bcee: 85 ff test %edi,%edi
10bcf0: 0f 84 be 00 00 00 je 10bdb4 <rtems_rate_monotonic_report_statistics_with_plugin+0xd8><== NEVER TAKEN
return;
(*print)( context, "Period information by period\n" );
10bcf6: 83 ec 08 sub $0x8,%esp 10bcf9: 68 90 22 12 00 push $0x122290 10bcfe: 56 push %esi 10bcff: ff 55 0c call *0xc(%ebp)
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
(*print)( context, "--- CPU times are in seconds ---\n" );
10bd02: 59 pop %ecx 10bd03: 5b pop %ebx 10bd04: 68 c8 22 12 00 push $0x1222c8 10bd09: 56 push %esi 10bd0a: ff 55 0c call *0xc(%ebp)
(*print)( context, "--- Wall times are in seconds ---\n" );
10bd0d: 58 pop %eax 10bd0e: 5a pop %edx 10bd0f: 68 ec 22 12 00 push $0x1222ec 10bd14: 56 push %esi 10bd15: ff 55 0c call *0xc(%ebp)
Be sure to test the various cases. (*print)( context,"\ 1234567890123456789012345678901234567890123456789012345678901234567890123456789\ \n"); */ (*print)( context, " ID OWNER COUNT MISSED "
10bd18: 5b pop %ebx 10bd19: 5f pop %edi 10bd1a: 68 10 23 12 00 push $0x122310 10bd1f: 56 push %esi 10bd20: ff 55 0c call *0xc(%ebp)
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
" "
#endif
" WALL TIME\n"
);
(*print)( context, " "
10bd23: 5a pop %edx 10bd24: 59 pop %ecx 10bd25: 68 5c 23 12 00 push $0x12235c 10bd2a: 56 push %esi 10bd2b: 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 ;
10bd2e: 8b 1d a8 84 12 00 mov 0x1284a8,%ebx 10bd34: 83 c4 10 add $0x10,%esp 10bd37: 3b 1d ac 84 12 00 cmp 0x1284ac,%ebx
10bd3d: 77 75 ja 10bdb4 <rtems_rate_monotonic_report_statistics_with_plugin+0xd8><== NEVER TAKEN
10bd3f: 8d 7d 88 lea -0x78(%ebp),%edi 10bd42: eb 09 jmp 10bd4d <rtems_rate_monotonic_report_statistics_with_plugin+0x71>
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
10bd44: 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 ;
10bd45: 39 1d ac 84 12 00 cmp %ebx,0x1284ac
10bd4b: 72 67 jb 10bdb4 <rtems_rate_monotonic_report_statistics_with_plugin+0xd8>
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
status = rtems_rate_monotonic_get_statistics( id, &the_stats );
10bd4d: 83 ec 08 sub $0x8,%esp 10bd50: 57 push %edi 10bd51: 53 push %ebx 10bd52: e8 45 58 00 00 call 11159c <rtems_rate_monotonic_get_statistics>
if ( status != RTEMS_SUCCESSFUL )
10bd57: 83 c4 10 add $0x10,%esp 10bd5a: 85 c0 test %eax,%eax
10bd5c: 75 e6 jne 10bd44 <rtems_rate_monotonic_report_statistics_with_plugin+0x68>
#if defined(RTEMS_DEBUG)
status = rtems_rate_monotonic_get_status( id, &the_status );
if ( status != RTEMS_SUCCESSFUL )
continue;
#else
(void) rtems_rate_monotonic_get_status( id, &the_status );
10bd5e: 83 ec 08 sub $0x8,%esp 10bd61: 8d 45 c0 lea -0x40(%ebp),%eax 10bd64: 50 push %eax 10bd65: 53 push %ebx 10bd66: e8 dd 58 00 00 call 111648 <rtems_rate_monotonic_get_status>
#endif
rtems_object_get_name( the_status.owner, sizeof(name), name );
10bd6b: 83 c4 0c add $0xc,%esp 10bd6e: 8d 55 e3 lea -0x1d(%ebp),%edx 10bd71: 52 push %edx 10bd72: 6a 05 push $0x5 10bd74: ff 75 c0 pushl -0x40(%ebp) 10bd77: e8 b4 02 00 00 call 10c030 <rtems_object_get_name>
/*
* Print part of report line that is not dependent on granularity
*/
(*print)( context,
10bd7c: 59 pop %ecx 10bd7d: 58 pop %eax 10bd7e: ff 75 8c pushl -0x74(%ebp) 10bd81: ff 75 88 pushl -0x78(%ebp) 10bd84: 8d 45 e3 lea -0x1d(%ebp),%eax 10bd87: 50 push %eax 10bd88: 53 push %ebx 10bd89: 68 ae 22 12 00 push $0x1222ae 10bd8e: 56 push %esi 10bd8f: ff 55 0c call *0xc(%ebp)
);
/*
* If the count is zero, don't print statistics
*/
if (the_stats.count == 0) {
10bd92: 8b 45 88 mov -0x78(%ebp),%eax 10bd95: 83 c4 20 add $0x20,%esp 10bd98: 85 c0 test %eax,%eax
10bd9a: 75 20 jne 10bdbc <rtems_rate_monotonic_report_statistics_with_plugin+0xe0>
(*print)( context, "\n" );
10bd9c: 83 ec 08 sub $0x8,%esp 10bd9f: 68 b1 04 12 00 push $0x1204b1 10bda4: 56 push %esi 10bda5: ff 55 0c call *0xc(%ebp)
continue;
10bda8: 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++ ) {
10bdab: 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 ;
10bdac: 39 1d ac 84 12 00 cmp %ebx,0x1284ac
10bdb2: 73 99 jae 10bd4d <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
}
}
}
10bdb4: 8d 65 f4 lea -0xc(%ebp),%esp 10bdb7: 5b pop %ebx 10bdb8: 5e pop %esi 10bdb9: 5f pop %edi 10bdba: c9 leave 10bdbb: 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 );
10bdbc: 52 push %edx 10bdbd: 8d 55 d8 lea -0x28(%ebp),%edx 10bdc0: 52 push %edx 10bdc1: 50 push %eax 10bdc2: 8d 45 a0 lea -0x60(%ebp),%eax 10bdc5: 50 push %eax 10bdc6: e8 31 33 00 00 call 10f0fc <_Timespec_Divide_by_integer>
(*print)( context,
10bdcb: b9 d3 4d 62 10 mov $0x10624dd3,%ecx 10bdd0: 8b 45 dc mov -0x24(%ebp),%eax 10bdd3: f7 e9 imul %ecx 10bdd5: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp) 10bddb: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax 10bde1: c1 f8 06 sar $0x6,%eax 10bde4: 8b 55 dc mov -0x24(%ebp),%edx 10bde7: c1 fa 1f sar $0x1f,%edx 10bdea: 29 d0 sub %edx,%eax 10bdec: 50 push %eax 10bded: ff 75 d8 pushl -0x28(%ebp) 10bdf0: 8b 45 9c mov -0x64(%ebp),%eax 10bdf3: f7 e9 imul %ecx 10bdf5: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp) 10bdfb: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax 10be01: c1 f8 06 sar $0x6,%eax 10be04: 8b 55 9c mov -0x64(%ebp),%edx 10be07: c1 fa 1f sar $0x1f,%edx 10be0a: 29 d0 sub %edx,%eax 10be0c: 50 push %eax 10be0d: ff 75 98 pushl -0x68(%ebp) 10be10: 8b 45 94 mov -0x6c(%ebp),%eax 10be13: f7 e9 imul %ecx 10be15: 89 85 70 ff ff ff mov %eax,-0x90(%ebp) 10be1b: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp) 10be21: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax 10be27: c1 f8 06 sar $0x6,%eax 10be2a: 8b 55 94 mov -0x6c(%ebp),%edx 10be2d: c1 fa 1f sar $0x1f,%edx 10be30: 29 d0 sub %edx,%eax 10be32: 50 push %eax 10be33: ff 75 90 pushl -0x70(%ebp) 10be36: 68 a8 23 12 00 push $0x1223a8 10be3b: 56 push %esi 10be3c: 89 4d 84 mov %ecx,-0x7c(%ebp) 10be3f: 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);
10be42: 83 c4 2c add $0x2c,%esp 10be45: 8d 55 d8 lea -0x28(%ebp),%edx 10be48: 52 push %edx 10be49: ff 75 88 pushl -0x78(%ebp) 10be4c: 8d 45 b8 lea -0x48(%ebp),%eax 10be4f: 50 push %eax 10be50: e8 a7 32 00 00 call 10f0fc <_Timespec_Divide_by_integer>
(*print)( context,
10be55: 8b 4d 84 mov -0x7c(%ebp),%ecx 10be58: 8b 45 dc mov -0x24(%ebp),%eax 10be5b: f7 e9 imul %ecx 10be5d: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp) 10be63: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax 10be69: c1 f8 06 sar $0x6,%eax 10be6c: 8b 55 dc mov -0x24(%ebp),%edx 10be6f: c1 fa 1f sar $0x1f,%edx 10be72: 29 d0 sub %edx,%eax 10be74: 50 push %eax 10be75: ff 75 d8 pushl -0x28(%ebp) 10be78: 8b 45 b4 mov -0x4c(%ebp),%eax 10be7b: f7 e9 imul %ecx 10be7d: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp) 10be83: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax 10be89: c1 f8 06 sar $0x6,%eax 10be8c: 8b 55 b4 mov -0x4c(%ebp),%edx 10be8f: c1 fa 1f sar $0x1f,%edx 10be92: 29 d0 sub %edx,%eax 10be94: 50 push %eax 10be95: ff 75 b0 pushl -0x50(%ebp) 10be98: 8b 45 ac mov -0x54(%ebp),%eax 10be9b: f7 e9 imul %ecx 10be9d: 89 85 70 ff ff ff mov %eax,-0x90(%ebp) 10bea3: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp) 10bea9: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax 10beaf: c1 f8 06 sar $0x6,%eax 10beb2: 8b 55 ac mov -0x54(%ebp),%edx 10beb5: c1 fa 1f sar $0x1f,%edx 10beb8: 29 d0 sub %edx,%eax 10beba: 50 push %eax 10bebb: ff 75 a8 pushl -0x58(%ebp) 10bebe: 68 c8 23 12 00 push $0x1223c8 10bec3: 56 push %esi 10bec4: ff 55 0c call *0xc(%ebp) 10bec7: 83 c4 30 add $0x30,%esp 10beca: e9 75 fe ff ff jmp 10bd44 <rtems_rate_monotonic_report_statistics_with_plugin+0x68>
0010bee8 <rtems_rate_monotonic_reset_all_statistics>:
/*
* rtems_rate_monotonic_reset_all_statistics
*/
void rtems_rate_monotonic_reset_all_statistics( void )
{
10bee8: 55 push %ebp 10bee9: 89 e5 mov %esp,%ebp 10beeb: 53 push %ebx 10beec: 83 ec 04 sub $0x4,%esp 10beef: a1 8c 85 12 00 mov 0x12858c,%eax 10bef4: 40 inc %eax 10bef5: a3 8c 85 12 00 mov %eax,0x12858c
/*
* 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 ;
10befa: 8b 1d a8 84 12 00 mov 0x1284a8,%ebx 10bf00: 3b 1d ac 84 12 00 cmp 0x1284ac,%ebx
10bf06: 77 15 ja 10bf1d <rtems_rate_monotonic_reset_all_statistics+0x35><== NEVER TAKEN
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
(void) rtems_rate_monotonic_reset_statistics( id );
10bf08: 83 ec 0c sub $0xc,%esp 10bf0b: 53 push %ebx 10bf0c: e8 17 00 00 00 call 10bf28 <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++ ) {
10bf11: 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 ;
10bf12: 83 c4 10 add $0x10,%esp 10bf15: 39 1d ac 84 12 00 cmp %ebx,0x1284ac
10bf1b: 73 eb jae 10bf08 <rtems_rate_monotonic_reset_all_statistics+0x20>
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
}
10bf1d: 8b 5d fc mov -0x4(%ebp),%ebx 10bf20: c9 leave
}
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
10bf21: e9 aa 27 00 00 jmp 10e6d0 <_Thread_Enable_dispatch>
0010bf28 <rtems_rate_monotonic_reset_statistics>:
*/
rtems_status_code rtems_rate_monotonic_reset_statistics(
rtems_id id
)
{
10bf28: 55 push %ebp 10bf29: 89 e5 mov %esp,%ebp 10bf2b: 57 push %edi 10bf2c: 53 push %ebx 10bf2d: 83 ec 14 sub $0x14,%esp
Objects_Locations location;
Rate_monotonic_Control *the_period;
the_period = _Rate_monotonic_Get( id, &location );
10bf30: 8d 45 f4 lea -0xc(%ebp),%eax 10bf33: 50 push %eax 10bf34: ff 75 08 pushl 0x8(%ebp) 10bf37: 68 a0 84 12 00 push $0x1284a0 10bf3c: e8 3f 1c 00 00 call 10db80 <_Objects_Get> 10bf41: 89 c2 mov %eax,%edx
switch ( location ) {
10bf43: 83 c4 10 add $0x10,%esp 10bf46: 8b 45 f4 mov -0xc(%ebp),%eax 10bf49: 85 c0 test %eax,%eax
10bf4b: 75 3b jne 10bf88 <rtems_rate_monotonic_reset_statistics+0x60>
case OBJECTS_LOCAL:
_Rate_monotonic_Reset_statistics( the_period );
10bf4d: 8d 5a 54 lea 0x54(%edx),%ebx 10bf50: b9 38 00 00 00 mov $0x38,%ecx 10bf55: 31 c0 xor %eax,%eax 10bf57: 89 df mov %ebx,%edi 10bf59: f3 aa rep stos %al,%es:(%edi) 10bf5b: c7 42 5c ff ff ff 7f movl $0x7fffffff,0x5c(%edx) 10bf62: c7 42 60 ff ff ff 7f movl $0x7fffffff,0x60(%edx) 10bf69: c7 42 74 ff ff ff 7f movl $0x7fffffff,0x74(%edx) 10bf70: c7 42 78 ff ff ff 7f movl $0x7fffffff,0x78(%edx)
_Thread_Enable_dispatch();
10bf77: e8 54 27 00 00 call 10e6d0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10bf7c: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bf7e: 8d 65 f8 lea -0x8(%ebp),%esp 10bf81: 5b pop %ebx 10bf82: 5f pop %edi 10bf83: c9 leave 10bf84: c3 ret 10bf85: 8d 76 00 lea 0x0(%esi),%esi
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10bf88: b8 04 00 00 00 mov $0x4,%eax
}
10bf8d: 8d 65 f8 lea -0x8(%ebp),%esp 10bf90: 5b pop %ebx 10bf91: 5f pop %edi 10bf92: c9 leave 10bf93: c3 ret
00116874 <rtems_region_create>:
uintptr_t length,
uintptr_t page_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
116874: 55 push %ebp 116875: 89 e5 mov %esp,%ebp 116877: 57 push %edi 116878: 56 push %esi 116879: 53 push %ebx 11687a: 83 ec 1c sub $0x1c,%esp 11687d: 8b 7d 08 mov 0x8(%ebp),%edi 116880: 8b 75 0c mov 0xc(%ebp),%esi
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
116883: 85 ff test %edi,%edi
116885: 0f 84 c1 00 00 00 je 11694c <rtems_region_create+0xd8>
return RTEMS_INVALID_NAME;
if ( !starting_address )
11688b: 85 f6 test %esi,%esi
11688d: 0f 84 e1 00 00 00 je 116974 <rtems_region_create+0x100>
return RTEMS_INVALID_ADDRESS;
if ( !id )
116893: 8b 45 1c mov 0x1c(%ebp),%eax 116896: 85 c0 test %eax,%eax
116898: 0f 84 d6 00 00 00 je 116974 <rtems_region_create+0x100>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
11689e: 83 ec 0c sub $0xc,%esp 1168a1: ff 35 a0 09 14 00 pushl 0x1409a0 1168a7: e8 bc 24 00 00 call 118d68 <_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 );
1168ac: c7 04 24 00 08 14 00 movl $0x140800,(%esp) 1168b3: e8 1c 3a 00 00 call 11a2d4 <_Objects_Allocate> 1168b8: 89 c3 mov %eax,%ebx
the_region = _Region_Allocate();
if ( !the_region )
1168ba: 83 c4 10 add $0x10,%esp 1168bd: 85 c0 test %eax,%eax
1168bf: 0f 84 bf 00 00 00 je 116984 <rtems_region_create+0x110>
return_status = RTEMS_TOO_MANY;
else {
the_region->maximum_segment_size = _Heap_Initialize(
1168c5: ff 75 14 pushl 0x14(%ebp) 1168c8: ff 75 10 pushl 0x10(%ebp) 1168cb: 56 push %esi 1168cc: 8d 40 68 lea 0x68(%eax),%eax 1168cf: 50 push %eax 1168d0: e8 0b 36 00 00 call 119ee0 <_Heap_Initialize> 1168d5: 89 43 5c mov %eax,0x5c(%ebx)
&the_region->Memory, starting_address, length, page_size
);
if ( !the_region->maximum_segment_size ) {
1168d8: 83 c4 10 add $0x10,%esp 1168db: 85 c0 test %eax,%eax
1168dd: 74 7d je 11695c <rtems_region_create+0xe8>
return_status = RTEMS_INVALID_SIZE;
}
else {
the_region->starting_address = starting_address;
1168df: 89 73 50 mov %esi,0x50(%ebx)
the_region->length = length;
1168e2: 8b 45 10 mov 0x10(%ebp),%eax 1168e5: 89 43 54 mov %eax,0x54(%ebx)
the_region->page_size = page_size;
1168e8: 8b 55 14 mov 0x14(%ebp),%edx 1168eb: 89 53 58 mov %edx,0x58(%ebx)
the_region->attribute_set = attribute_set;
1168ee: 8b 45 18 mov 0x18(%ebp),%eax 1168f1: 89 43 60 mov %eax,0x60(%ebx)
the_region->number_of_used_blocks = 0;
1168f4: c7 43 64 00 00 00 00 movl $0x0,0x64(%ebx)
_Thread_queue_Initialize(
1168fb: 6a 06 push $0x6 1168fd: 6a 40 push $0x40 1168ff: a8 04 test $0x4,%al 116901: 0f 95 c0 setne %al 116904: 0f b6 c0 movzbl %al,%eax 116907: 50 push %eax 116908: 8d 43 10 lea 0x10(%ebx),%eax 11690b: 50 push %eax 11690c: e8 e3 50 00 00 call 11b9f4 <_Thread_queue_Initialize>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
116911: 8b 43 08 mov 0x8(%ebx),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
116914: 0f b7 c8 movzwl %ax,%ecx
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
116917: 8b 15 1c 08 14 00 mov 0x14081c,%edx 11691d: 89 1c 8a mov %ebx,(%edx,%ecx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
116920: 89 7b 0c mov %edi,0xc(%ebx)
&_Region_Information,
&the_region->Object,
(Objects_Name) name
);
*id = the_region->Object.id;
116923: 8b 55 1c mov 0x1c(%ebp),%edx 116926: 89 02 mov %eax,(%edx) 116928: 83 c4 10 add $0x10,%esp
return_status = RTEMS_SUCCESSFUL;
11692b: 31 c0 xor %eax,%eax
}
}
_RTEMS_Unlock_allocator();
11692d: 83 ec 0c sub $0xc,%esp 116930: ff 35 a0 09 14 00 pushl 0x1409a0 116936: 89 45 e4 mov %eax,-0x1c(%ebp) 116939: e8 72 24 00 00 call 118db0 <_API_Mutex_Unlock>
return return_status;
11693e: 83 c4 10 add $0x10,%esp 116941: 8b 45 e4 mov -0x1c(%ebp),%eax
}
116944: 8d 65 f4 lea -0xc(%ebp),%esp 116947: 5b pop %ebx 116948: 5e pop %esi 116949: 5f pop %edi 11694a: c9 leave 11694b: c3 ret
{
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
11694c: b8 03 00 00 00 mov $0x3,%eax
}
}
_RTEMS_Unlock_allocator();
return return_status;
}
116951: 8d 65 f4 lea -0xc(%ebp),%esp 116954: 5b pop %ebx 116955: 5e pop %esi 116956: 5f pop %edi 116957: c9 leave 116958: c3 ret 116959: 8d 76 00 lea 0x0(%esi),%esi
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
11695c: 83 ec 08 sub $0x8,%esp 11695f: 53 push %ebx 116960: 68 00 08 14 00 push $0x140800 116965: e8 de 3c 00 00 call 11a648 <_Objects_Free> 11696a: 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;
11696d: b8 08 00 00 00 mov $0x8,%eax 116972: eb b9 jmp 11692d <rtems_region_create+0xb9>
if ( !starting_address )
return RTEMS_INVALID_ADDRESS;
if ( !id )
return RTEMS_INVALID_ADDRESS;
116974: b8 09 00 00 00 mov $0x9,%eax
}
}
_RTEMS_Unlock_allocator();
return return_status;
}
116979: 8d 65 f4 lea -0xc(%ebp),%esp 11697c: 5b pop %ebx 11697d: 5e pop %esi 11697e: 5f pop %edi 11697f: c9 leave 116980: c3 ret 116981: 8d 76 00 lea 0x0(%esi),%esi
_RTEMS_Lock_allocator(); /* to prevent deletion */
the_region = _Region_Allocate();
if ( !the_region )
return_status = RTEMS_TOO_MANY;
116984: b8 05 00 00 00 mov $0x5,%eax 116989: eb a2 jmp 11692d <rtems_region_create+0xb9>
0011698c <rtems_region_delete>:
*/
rtems_status_code rtems_region_delete(
rtems_id id
)
{
11698c: 55 push %ebp 11698d: 89 e5 mov %esp,%ebp 11698f: 53 push %ebx 116990: 83 ec 30 sub $0x30,%esp
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
_RTEMS_Lock_allocator();
116993: ff 35 a0 09 14 00 pushl 0x1409a0 116999: e8 ca 23 00 00 call 118d68 <_API_Mutex_Lock>
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
_Objects_Get_no_protection( &_Region_Information, id, location );
11699e: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
1169a1: 8d 45 f4 lea -0xc(%ebp),%eax 1169a4: 50 push %eax 1169a5: ff 75 08 pushl 0x8(%ebp) 1169a8: 68 00 08 14 00 push $0x140800 1169ad: e8 d6 3d 00 00 call 11a788 <_Objects_Get_no_protection>
switch ( location ) {
1169b2: 83 c4 10 add $0x10,%esp 1169b5: 8b 5d f4 mov -0xc(%ebp),%ebx 1169b8: 85 db test %ebx,%ebx
1169ba: 74 1c je 1169d8 <rtems_region_delete+0x4c>
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
1169bc: bb 04 00 00 00 mov $0x4,%ebx
break;
}
_RTEMS_Unlock_allocator();
1169c1: 83 ec 0c sub $0xc,%esp 1169c4: ff 35 a0 09 14 00 pushl 0x1409a0 1169ca: e8 e1 23 00 00 call 118db0 <_API_Mutex_Unlock>
return return_status; }
1169cf: 89 d8 mov %ebx,%eax 1169d1: 8b 5d fc mov -0x4(%ebp),%ebx 1169d4: c9 leave 1169d5: c3 ret 1169d6: 66 90 xchg %ax,%ax
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 )
1169d8: 8b 48 64 mov 0x64(%eax),%ecx 1169db: 85 c9 test %ecx,%ecx
1169dd: 74 09 je 1169e8 <rtems_region_delete+0x5c>
return_status = RTEMS_RESOURCE_IN_USE;
1169df: bb 0c 00 00 00 mov $0xc,%ebx 1169e4: eb db jmp 1169c1 <rtems_region_delete+0x35> 1169e6: 66 90 xchg %ax,%ax
else {
_Objects_Close( &_Region_Information, &the_region->Object );
1169e8: 83 ec 08 sub $0x8,%esp 1169eb: 50 push %eax 1169ec: 68 00 08 14 00 push $0x140800 1169f1: 89 45 e4 mov %eax,-0x1c(%ebp) 1169f4: e8 57 39 00 00 call 11a350 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
1169f9: 58 pop %eax 1169fa: 5a pop %edx 1169fb: 8b 45 e4 mov -0x1c(%ebp),%eax 1169fe: 50 push %eax 1169ff: 68 00 08 14 00 push $0x140800 116a04: e8 3f 3c 00 00 call 11a648 <_Objects_Free> 116a09: 83 c4 10 add $0x10,%esp
_Region_Free( the_region );
return_status = RTEMS_SUCCESSFUL;
116a0c: 31 db xor %ebx,%ebx 116a0e: eb b1 jmp 1169c1 <rtems_region_delete+0x35>
00116a10 <rtems_region_extend>:
rtems_status_code rtems_region_extend(
rtems_id id,
void *starting_address,
uintptr_t length
)
{
116a10: 55 push %ebp 116a11: 89 e5 mov %esp,%ebp 116a13: 56 push %esi 116a14: 53 push %ebx 116a15: 83 ec 10 sub $0x10,%esp 116a18: 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 )
116a1b: 85 db test %ebx,%ebx
116a1d: 74 75 je 116a94 <rtems_region_extend+0x84>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
116a1f: 83 ec 0c sub $0xc,%esp 116a22: ff 35 a0 09 14 00 pushl 0x1409a0 116a28: e8 3b 23 00 00 call 118d68 <_API_Mutex_Lock>
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
_Objects_Get_no_protection( &_Region_Information, id, location );
116a2d: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
116a30: 8d 45 f0 lea -0x10(%ebp),%eax 116a33: 50 push %eax 116a34: ff 75 08 pushl 0x8(%ebp) 116a37: 68 00 08 14 00 push $0x140800 116a3c: e8 47 3d 00 00 call 11a788 <_Objects_Get_no_protection> 116a41: 89 c6 mov %eax,%esi
switch ( location ) {
116a43: 83 c4 10 add $0x10,%esp 116a46: 8b 45 f0 mov -0x10(%ebp),%eax 116a49: 85 c0 test %eax,%eax
116a4b: 74 1f je 116a6c <rtems_region_extend+0x5c>
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
116a4d: bb 04 00 00 00 mov $0x4,%ebx
break;
}
_RTEMS_Unlock_allocator();
116a52: 83 ec 0c sub $0xc,%esp 116a55: ff 35 a0 09 14 00 pushl 0x1409a0 116a5b: e8 50 23 00 00 call 118db0 <_API_Mutex_Unlock>
return return_status;
116a60: 83 c4 10 add $0x10,%esp
}
116a63: 89 d8 mov %ebx,%eax 116a65: 8d 65 f8 lea -0x8(%ebp),%esp 116a68: 5b pop %ebx 116a69: 5e pop %esi 116a6a: c9 leave 116a6b: c3 ret
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
extend_ok = _Heap_Extend(
116a6c: 8d 45 f4 lea -0xc(%ebp),%eax 116a6f: 50 push %eax 116a70: ff 75 10 pushl 0x10(%ebp) 116a73: 53 push %ebx 116a74: 8d 46 68 lea 0x68(%esi),%eax 116a77: 50 push %eax 116a78: e8 43 2e 00 00 call 1198c0 <_Heap_Extend>
starting_address,
length,
&amount_extended
);
if ( extend_ok ) {
116a7d: 83 c4 10 add $0x10,%esp 116a80: 84 c0 test %al,%al
116a82: 74 20 je 116aa4 <rtems_region_extend+0x94>
the_region->length += amount_extended;
116a84: 8b 45 f4 mov -0xc(%ebp),%eax 116a87: 01 46 54 add %eax,0x54(%esi)
the_region->maximum_segment_size += amount_extended;
116a8a: 01 46 5c add %eax,0x5c(%esi)
return_status = RTEMS_SUCCESSFUL;
116a8d: 31 db xor %ebx,%ebx 116a8f: eb c1 jmp 116a52 <rtems_region_extend+0x42> 116a91: 8d 76 00 lea 0x0(%esi),%esi
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
if ( !starting_address )
return RTEMS_INVALID_ADDRESS;
116a94: bb 09 00 00 00 mov $0x9,%ebx
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
116a99: 89 d8 mov %ebx,%eax 116a9b: 8d 65 f8 lea -0x8(%ebp),%esp 116a9e: 5b pop %ebx 116a9f: 5e pop %esi 116aa0: c9 leave 116aa1: c3 ret 116aa2: 66 90 xchg %ax,%ax
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;
116aa4: bb 09 00 00 00 mov $0x9,%ebx 116aa9: eb a7 jmp 116a52 <rtems_region_extend+0x42>
00116aac <rtems_region_get_free_information>:
rtems_status_code rtems_region_get_free_information(
rtems_id id,
Heap_Information_block *the_info
)
{
116aac: 55 push %ebp 116aad: 89 e5 mov %esp,%ebp 116aaf: 53 push %ebx 116ab0: 83 ec 14 sub $0x14,%esp 116ab3: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
116ab6: 85 db test %ebx,%ebx
116ab8: 74 76 je 116b30 <rtems_region_get_free_information+0x84>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
116aba: 83 ec 0c sub $0xc,%esp 116abd: ff 35 a0 09 14 00 pushl 0x1409a0 116ac3: e8 a0 22 00 00 call 118d68 <_API_Mutex_Lock> 116ac8: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
116acb: 8d 45 f4 lea -0xc(%ebp),%eax 116ace: 50 push %eax 116acf: ff 75 08 pushl 0x8(%ebp) 116ad2: 68 00 08 14 00 push $0x140800 116ad7: e8 ac 3c 00 00 call 11a788 <_Objects_Get_no_protection>
switch ( location ) {
116adc: 83 c4 10 add $0x10,%esp 116adf: 8b 55 f4 mov -0xc(%ebp),%edx 116ae2: 85 d2 test %edx,%edx
116ae4: 74 1e je 116b04 <rtems_region_get_free_information+0x58>
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
116ae6: bb 04 00 00 00 mov $0x4,%ebx
break;
}
_RTEMS_Unlock_allocator();
116aeb: 83 ec 0c sub $0xc,%esp 116aee: ff 35 a0 09 14 00 pushl 0x1409a0 116af4: e8 b7 22 00 00 call 118db0 <_API_Mutex_Unlock>
return return_status;
116af9: 83 c4 10 add $0x10,%esp
}
116afc: 89 d8 mov %ebx,%eax 116afe: 8b 5d fc mov -0x4(%ebp),%ebx 116b01: c9 leave 116b02: c3 ret 116b03: 90 nop
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
the_info->Used.number = 0;
116b04: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
the_info->Used.total = 0;
116b0b: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
the_info->Used.largest = 0;
116b12: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
_Heap_Get_free_information( &the_region->Memory, &the_info->Free );
116b19: 83 ec 08 sub $0x8,%esp 116b1c: 53 push %ebx 116b1d: 83 c0 68 add $0x68,%eax 116b20: 50 push %eax 116b21: e8 96 31 00 00 call 119cbc <_Heap_Get_free_information>
return_status = RTEMS_SUCCESSFUL;
break;
116b26: 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;
116b29: 31 db xor %ebx,%ebx
break;
116b2b: eb be jmp 116aeb <rtems_region_get_free_information+0x3f> 116b2d: 8d 76 00 lea 0x0(%esi),%esi
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
return RTEMS_INVALID_ADDRESS;
116b30: bb 09 00 00 00 mov $0x9,%ebx
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
116b35: 89 d8 mov %ebx,%eax 116b37: 8b 5d fc mov -0x4(%ebp),%ebx 116b3a: c9 leave 116b3b: c3 ret
00116bb4 <rtems_region_get_segment>:
uintptr_t size,
rtems_option option_set,
rtems_interval timeout,
void **segment
)
{
116bb4: 55 push %ebp 116bb5: 89 e5 mov %esp,%ebp 116bb7: 57 push %edi 116bb8: 56 push %esi 116bb9: 53 push %ebx 116bba: 83 ec 2c sub $0x2c,%esp 116bbd: 8b 75 0c mov 0xc(%ebp),%esi 116bc0: 8b 5d 18 mov 0x18(%ebp),%ebx
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
116bc3: 85 db test %ebx,%ebx
116bc5: 0f 84 a1 00 00 00 je 116c6c <rtems_region_get_segment+0xb8>
return RTEMS_INVALID_ADDRESS;
*segment = NULL;
116bcb: c7 03 00 00 00 00 movl $0x0,(%ebx)
if ( size == 0 )
116bd1: 85 f6 test %esi,%esi
116bd3: 75 0f jne 116be4 <rtems_region_get_segment+0x30>
return RTEMS_INVALID_SIZE;
116bd5: b8 08 00 00 00 mov $0x8,%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
116bda: 8d 65 f4 lea -0xc(%ebp),%esp 116bdd: 5b pop %ebx 116bde: 5e pop %esi 116bdf: 5f pop %edi 116be0: c9 leave 116be1: c3 ret 116be2: 66 90 xchg %ax,%ax
*segment = NULL;
if ( size == 0 )
return RTEMS_INVALID_SIZE;
_RTEMS_Lock_allocator();
116be4: 83 ec 0c sub $0xc,%esp 116be7: ff 35 a0 09 14 00 pushl 0x1409a0 116bed: e8 76 21 00 00 call 118d68 <_API_Mutex_Lock>
executing = _Thread_Executing;
116bf2: a1 78 0b 14 00 mov 0x140b78,%eax 116bf7: 89 45 d4 mov %eax,-0x2c(%ebp) 116bfa: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
116bfd: 8d 45 e4 lea -0x1c(%ebp),%eax 116c00: 50 push %eax 116c01: ff 75 08 pushl 0x8(%ebp) 116c04: 68 00 08 14 00 push $0x140800 116c09: e8 7a 3b 00 00 call 11a788 <_Objects_Get_no_protection> 116c0e: 89 c7 mov %eax,%edi
switch ( location ) {
116c10: 83 c4 10 add $0x10,%esp 116c13: 8b 45 e4 mov -0x1c(%ebp),%eax 116c16: 85 c0 test %eax,%eax
116c18: 75 2a jne 116c44 <rtems_region_get_segment+0x90>
case OBJECTS_LOCAL:
if ( size > the_region->maximum_segment_size )
116c1a: 3b 77 5c cmp 0x5c(%edi),%esi
116c1d: 76 2d jbe 116c4c <rtems_region_get_segment+0x98>
return_status = RTEMS_INVALID_SIZE;
116c1f: b8 08 00 00 00 mov $0x8,%eax
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
116c24: 83 ec 0c sub $0xc,%esp 116c27: ff 35 a0 09 14 00 pushl 0x1409a0 116c2d: 89 45 d0 mov %eax,-0x30(%ebp) 116c30: e8 7b 21 00 00 call 118db0 <_API_Mutex_Unlock>
return return_status;
116c35: 83 c4 10 add $0x10,%esp 116c38: 8b 45 d0 mov -0x30(%ebp),%eax
}
116c3b: 8d 65 f4 lea -0xc(%ebp),%esp 116c3e: 5b pop %ebx 116c3f: 5e pop %esi 116c40: 5f pop %edi 116c41: c9 leave 116c42: c3 ret 116c43: 90 nop
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
116c44: b8 04 00 00 00 mov $0x4,%eax 116c49: eb d9 jmp 116c24 <rtems_region_get_segment+0x70> 116c4b: 90 nop
* @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 );
116c4c: 6a 00 push $0x0 116c4e: 6a 00 push $0x0 116c50: 56 push %esi
RTEMS_INLINE_ROUTINE void *_Region_Allocate_segment (
Region_Control *the_region,
uintptr_t size
)
{
return _Heap_Allocate( &the_region->Memory, size );
116c51: 8d 47 68 lea 0x68(%edi),%eax 116c54: 50 push %eax 116c55: e8 92 2a 00 00 call 1196ec <_Heap_Allocate_aligned_with_boundary>
the_segment = _Region_Allocate_segment( the_region, size );
_Region_Debug_Walk( the_region, 2 );
if ( the_segment ) {
116c5a: 83 c4 10 add $0x10,%esp 116c5d: 85 c0 test %eax,%eax
116c5f: 74 17 je 116c78 <rtems_region_get_segment+0xc4>
the_region->number_of_used_blocks += 1;
116c61: ff 47 64 incl 0x64(%edi)
*segment = the_segment;
116c64: 89 03 mov %eax,(%ebx)
return_status = RTEMS_SUCCESSFUL;
116c66: 31 c0 xor %eax,%eax 116c68: eb ba jmp 116c24 <rtems_region_get_segment+0x70> 116c6a: 66 90 xchg %ax,%ax
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
return RTEMS_INVALID_ADDRESS;
116c6c: b8 09 00 00 00 mov $0x9,%eax 116c71: e9 64 ff ff ff jmp 116bda <rtems_region_get_segment+0x26> 116c76: 66 90 xchg %ax,%ax
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 ) ) {
116c78: f6 45 10 01 testb $0x1,0x10(%ebp)
116c7c: 74 07 je 116c85 <rtems_region_get_segment+0xd1>
return_status = RTEMS_UNSATISFIED;
116c7e: b8 0d 00 00 00 mov $0xd,%eax 116c83: eb 9f jmp 116c24 <rtems_region_get_segment+0x70>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
116c85: a1 ec 08 14 00 mov 0x1408ec,%eax 116c8a: 40 inc %eax 116c8b: a3 ec 08 14 00 mov %eax,0x1408ec
* 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();
116c90: 83 ec 0c sub $0xc,%esp 116c93: ff 35 a0 09 14 00 pushl 0x1409a0 116c99: e8 12 21 00 00 call 118db0 <_API_Mutex_Unlock>
executing->Wait.queue = &the_region->Wait_queue;
116c9e: 8d 47 10 lea 0x10(%edi),%eax 116ca1: 8b 55 d4 mov -0x2c(%ebp),%edx 116ca4: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
116ca7: 8b 4d 08 mov 0x8(%ebp),%ecx 116caa: 89 4a 20 mov %ecx,0x20(%edx)
executing->Wait.count = size;
116cad: 89 72 24 mov %esi,0x24(%edx)
executing->Wait.return_argument = segment;
116cb0: 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;
116cb3: 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 );
116cba: 83 c4 0c add $0xc,%esp 116cbd: 68 b8 ba 11 00 push $0x11bab8 116cc2: ff 75 14 pushl 0x14(%ebp) 116cc5: 50 push %eax 116cc6: e8 c1 4a 00 00 call 11b78c <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
116ccb: e8 44 46 00 00 call 11b314 <_Thread_Enable_dispatch>
return (rtems_status_code) executing->Wait.return_code;
116cd0: 8b 55 d4 mov -0x2c(%ebp),%edx 116cd3: 8b 42 34 mov 0x34(%edx),%eax 116cd6: 83 c4 10 add $0x10,%esp 116cd9: e9 fc fe ff ff jmp 116bda <rtems_region_get_segment+0x26>
00116d94 <rtems_region_resize_segment>:
rtems_id id,
void *segment,
uintptr_t size,
uintptr_t *old_size
)
{
116d94: 55 push %ebp 116d95: 89 e5 mov %esp,%ebp 116d97: 56 push %esi 116d98: 53 push %ebx 116d99: 83 ec 20 sub $0x20,%esp 116d9c: 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 )
116d9f: 85 db test %ebx,%ebx
116da1: 0f 84 89 00 00 00 je 116e30 <rtems_region_resize_segment+0x9c>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
116da7: 83 ec 0c sub $0xc,%esp 116daa: ff 35 a0 09 14 00 pushl 0x1409a0 116db0: e8 b3 1f 00 00 call 118d68 <_API_Mutex_Lock> 116db5: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
116db8: 8d 45 f0 lea -0x10(%ebp),%eax 116dbb: 50 push %eax 116dbc: ff 75 08 pushl 0x8(%ebp) 116dbf: 68 00 08 14 00 push $0x140800 116dc4: e8 bf 39 00 00 call 11a788 <_Objects_Get_no_protection> 116dc9: 89 c6 mov %eax,%esi
switch ( location ) {
116dcb: 83 c4 10 add $0x10,%esp 116dce: 8b 45 f0 mov -0x10(%ebp),%eax 116dd1: 85 c0 test %eax,%eax
116dd3: 74 1f je 116df4 <rtems_region_resize_segment+0x60>
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
116dd5: 83 ec 0c sub $0xc,%esp 116dd8: ff 35 a0 09 14 00 pushl 0x1409a0 116dde: e8 cd 1f 00 00 call 118db0 <_API_Mutex_Unlock>
return return_status;
116de3: 83 c4 10 add $0x10,%esp 116de6: b8 04 00 00 00 mov $0x4,%eax
}
116deb: 8d 65 f8 lea -0x8(%ebp),%esp 116dee: 5b pop %ebx 116def: 5e pop %esi 116df0: c9 leave 116df1: c3 ret 116df2: 66 90 xchg %ax,%ax
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 7 );
status = _Heap_Resize_block(
116df4: 83 ec 0c sub $0xc,%esp 116df7: 8d 45 f4 lea -0xc(%ebp),%eax 116dfa: 50 push %eax 116dfb: 8d 45 ec lea -0x14(%ebp),%eax 116dfe: 50 push %eax 116dff: ff 75 10 pushl 0x10(%ebp) 116e02: ff 75 0c pushl 0xc(%ebp) 116e05: 8d 46 68 lea 0x68(%esi),%eax 116e08: 50 push %eax 116e09: e8 da 32 00 00 call 11a0e8 <_Heap_Resize_block>
segment,
(uint32_t) size,
&osize,
&avail_size
);
*old_size = (uint32_t) osize;
116e0e: 8b 55 ec mov -0x14(%ebp),%edx 116e11: 89 13 mov %edx,(%ebx)
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
116e13: 83 c4 20 add $0x20,%esp 116e16: 85 c0 test %eax,%eax
116e18: 75 22 jne 116e3c <rtems_region_resize_segment+0xa8>
_Region_Process_queue( the_region ); /* unlocks allocator */
116e1a: 83 ec 0c sub $0xc,%esp 116e1d: 56 push %esi 116e1e: e8 d1 72 00 00 call 11e0f4 <_Region_Process_queue> 116e23: 83 c4 10 add $0x10,%esp
else
_RTEMS_Unlock_allocator();
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
116e26: 31 c0 xor %eax,%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
116e28: 8d 65 f8 lea -0x8(%ebp),%esp 116e2b: 5b pop %ebx 116e2c: 5e pop %esi 116e2d: c9 leave 116e2e: c3 ret 116e2f: 90 nop
rtems_status_code return_status;
Heap_Resize_status status;
register Region_Control *the_region;
if ( !old_size )
return RTEMS_INVALID_ADDRESS;
116e30: b8 09 00 00 00 mov $0x9,%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
116e35: 8d 65 f8 lea -0x8(%ebp),%esp 116e38: 5b pop %ebx 116e39: 5e pop %esi 116e3a: c9 leave 116e3b: c3 ret
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
_Region_Process_queue( the_region ); /* unlocks allocator */
else
_RTEMS_Unlock_allocator();
116e3c: 83 ec 0c sub $0xc,%esp 116e3f: ff 35 a0 09 14 00 pushl 0x1409a0 116e45: 89 45 e4 mov %eax,-0x1c(%ebp) 116e48: e8 63 1f 00 00 call 118db0 <_API_Mutex_Unlock>
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
if (status == HEAP_RESIZE_UNSATISFIED)
116e4d: 83 c4 10 add $0x10,%esp
return RTEMS_UNSATISFIED;
116e50: 8b 45 e4 mov -0x1c(%ebp),%eax 116e53: 48 dec %eax 116e54: 0f 94 c0 sete %al 116e57: 0f b6 c0 movzbl %al,%eax 116e5a: 8d 04 85 09 00 00 00 lea 0x9(,%eax,4),%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
116e61: 8d 65 f8 lea -0x8(%ebp),%esp 116e64: 5b pop %ebx 116e65: 5e pop %esi 116e66: c9 leave 116e67: c3 ret
00116e68 <rtems_region_return_segment>:
rtems_status_code rtems_region_return_segment(
rtems_id id,
void *segment
)
{
116e68: 55 push %ebp 116e69: 89 e5 mov %esp,%ebp 116e6b: 53 push %ebx 116e6c: 83 ec 20 sub $0x20,%esp
uint32_t size;
#endif
int status;
register Region_Control *the_region;
_RTEMS_Lock_allocator();
116e6f: ff 35 a0 09 14 00 pushl 0x1409a0 116e75: e8 ee 1e 00 00 call 118d68 <_API_Mutex_Lock> 116e7a: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
116e7d: 8d 45 f4 lea -0xc(%ebp),%eax 116e80: 50 push %eax 116e81: ff 75 08 pushl 0x8(%ebp) 116e84: 68 00 08 14 00 push $0x140800 116e89: e8 fa 38 00 00 call 11a788 <_Objects_Get_no_protection> 116e8e: 89 c3 mov %eax,%ebx
switch ( location ) {
116e90: 83 c4 10 add $0x10,%esp 116e93: 8b 45 f4 mov -0xc(%ebp),%eax 116e96: 85 c0 test %eax,%eax
116e98: 75 1e jne 116eb8 <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 );
116e9a: 83 ec 08 sub $0x8,%esp 116e9d: ff 75 0c pushl 0xc(%ebp) 116ea0: 8d 43 68 lea 0x68(%ebx),%eax 116ea3: 50 push %eax 116ea4: e8 af 2c 00 00 call 119b58 <_Heap_Free>
#endif
status = _Region_Free_segment( the_region, segment );
_Region_Debug_Walk( the_region, 4 );
if ( !status )
116ea9: 83 c4 10 add $0x10,%esp 116eac: 84 c0 test %al,%al
116eae: 75 28 jne 116ed8 <rtems_region_return_segment+0x70>
return_status = RTEMS_INVALID_ADDRESS;
116eb0: bb 09 00 00 00 mov $0x9,%ebx 116eb5: eb 06 jmp 116ebd <rtems_region_return_segment+0x55> 116eb7: 90 nop
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
116eb8: bb 04 00 00 00 mov $0x4,%ebx
break;
}
_RTEMS_Unlock_allocator();
116ebd: 83 ec 0c sub $0xc,%esp 116ec0: ff 35 a0 09 14 00 pushl 0x1409a0 116ec6: e8 e5 1e 00 00 call 118db0 <_API_Mutex_Unlock>
return return_status;
116ecb: 83 c4 10 add $0x10,%esp
}
116ece: 89 d8 mov %ebx,%eax 116ed0: 8b 5d fc mov -0x4(%ebp),%ebx 116ed3: c9 leave 116ed4: c3 ret 116ed5: 8d 76 00 lea 0x0(%esi),%esi
_Region_Debug_Walk( the_region, 4 );
if ( !status )
return_status = RTEMS_INVALID_ADDRESS;
else {
the_region->number_of_used_blocks -= 1;
116ed8: ff 4b 64 decl 0x64(%ebx)
_Region_Process_queue(the_region); /* unlocks allocator */
116edb: 83 ec 0c sub $0xc,%esp 116ede: 53 push %ebx 116edf: e8 10 72 00 00 call 11e0f4 <_Region_Process_queue>
return RTEMS_SUCCESSFUL;
116ee4: 83 c4 10 add $0x10,%esp 116ee7: 31 db xor %ebx,%ebx
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
116ee9: 89 d8 mov %ebx,%eax 116eeb: 8b 5d fc mov -0x4(%ebp),%ebx 116eee: c9 leave 116eef: c3 ret
0010a92c <rtems_semaphore_create>:
uint32_t count,
rtems_attribute attribute_set,
rtems_task_priority priority_ceiling,
rtems_id *id
)
{
10a92c: 55 push %ebp 10a92d: 89 e5 mov %esp,%ebp 10a92f: 57 push %edi 10a930: 56 push %esi 10a931: 53 push %ebx 10a932: 83 ec 3c sub $0x3c,%esp 10a935: 8b 75 08 mov 0x8(%ebp),%esi 10a938: 8b 5d 10 mov 0x10(%ebp),%ebx 10a93b: 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 ) )
10a93e: 85 f6 test %esi,%esi
10a940: 74 4a je 10a98c <rtems_semaphore_create+0x60>
return RTEMS_INVALID_NAME;
if ( !id )
10a942: 85 ff test %edi,%edi
10a944: 0f 84 f6 00 00 00 je 10aa40 <rtems_semaphore_create+0x114><== NEVER TAKEN
return RTEMS_NOT_DEFINED;
} else
#endif
if ( _Attributes_Is_inherit_priority( attribute_set ) ||
10a94a: 89 da mov %ebx,%edx 10a94c: 81 e2 c0 00 00 00 and $0xc0,%edx
10a952: 74 48 je 10a99c <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);
10a954: 89 d8 mov %ebx,%eax 10a956: 83 e0 30 and $0x30,%eax
_Attributes_Is_priority_ceiling( attribute_set ) ) {
if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) &&
10a959: 83 f8 10 cmp $0x10,%eax
10a95c: 74 0e je 10a96c <rtems_semaphore_create+0x40>
}
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
_Attributes_Is_priority_ceiling( attribute_set ) )
return RTEMS_NOT_DEFINED;
10a95e: b8 0b 00 00 00 mov $0xb,%eax
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10a963: 8d 65 f4 lea -0xc(%ebp),%esp 10a966: 5b pop %ebx 10a967: 5e pop %esi 10a968: 5f pop %edi 10a969: c9 leave 10a96a: c3 ret 10a96b: 90 nop
#endif
if ( _Attributes_Is_inherit_priority( attribute_set ) ||
_Attributes_Is_priority_ceiling( attribute_set ) ) {
if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) &&
10a96c: f6 c3 04 test $0x4,%bl
10a96f: 74 ed je 10a95e <rtems_semaphore_create+0x32>
_Attributes_Is_priority( attribute_set ) ) )
return RTEMS_NOT_DEFINED;
}
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
10a971: 81 fa c0 00 00 00 cmp $0xc0,%edx
10a977: 74 e5 je 10a95e <rtems_semaphore_create+0x32>
10a979: 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 ) )
10a97e: 83 7d 0c 01 cmpl $0x1,0xc(%ebp)
10a982: 76 1f jbe 10a9a3 <rtems_semaphore_create+0x77>
return RTEMS_INVALID_NUMBER;
10a984: b8 0a 00 00 00 mov $0xa,%eax 10a989: eb d8 jmp 10a963 <rtems_semaphore_create+0x37> 10a98b: 90 nop
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;
10a98c: b8 03 00 00 00 mov $0x3,%eax
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10a991: 8d 65 f4 lea -0xc(%ebp),%esp 10a994: 5b pop %ebx 10a995: 5e pop %esi 10a996: 5f pop %edi 10a997: c9 leave 10a998: c3 ret 10a999: 8d 76 00 lea 0x0(%esi),%esi
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 ) )
10a99c: 89 d9 mov %ebx,%ecx 10a99e: 83 e1 30 and $0x30,%ecx
10a9a1: 75 db jne 10a97e <rtems_semaphore_create+0x52>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10a9a3: a1 ec 64 12 00 mov 0x1264ec,%eax 10a9a8: 40 inc %eax 10a9a9: a3 ec 64 12 00 mov %eax,0x1264ec
* 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 );
10a9ae: 83 ec 0c sub $0xc,%esp 10a9b1: 68 40 64 12 00 push $0x126440 10a9b6: 89 4d c4 mov %ecx,-0x3c(%ebp) 10a9b9: e8 3a 13 00 00 call 10bcf8 <_Objects_Allocate> 10a9be: 89 c2 mov %eax,%edx
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
10a9c0: 83 c4 10 add $0x10,%esp 10a9c3: 85 c0 test %eax,%eax 10a9c5: 8b 4d c4 mov -0x3c(%ebp),%ecx
10a9c8: 0f 84 ba 00 00 00 je 10aa88 <rtems_semaphore_create+0x15c>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_semaphore->attribute_set = attribute_set;
10a9ce: 89 58 10 mov %ebx,0x10(%eax)
/*
* Initialize it as a counting semaphore.
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
10a9d1: 85 c9 test %ecx,%ecx
10a9d3: 74 77 je 10aa4c <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;
10a9d5: 31 c0 xor %eax,%eax 10a9d7: f6 c3 04 test $0x4,%bl 10a9da: 0f 95 c0 setne %al 10a9dd: 89 45 d8 mov %eax,-0x28(%ebp)
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
10a9e0: 83 f9 10 cmp $0x10,%ecx
10a9e3: 0f 84 ae 00 00 00 je 10aa97 <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;
10a9e9: c7 45 d0 01 00 00 00 movl $0x1,-0x30(%ebp)
the_mutex_attr.only_owner_release = false;
10a9f0: c6 45 d4 00 movb $0x0,-0x2c(%ebp)
}
mutex_status = _CORE_mutex_Initialize(
10a9f4: 50 push %eax 10a9f5: 31 c0 xor %eax,%eax 10a9f7: 83 7d 0c 01 cmpl $0x1,0xc(%ebp) 10a9fb: 0f 94 c0 sete %al 10a9fe: 50 push %eax 10a9ff: 8d 45 d0 lea -0x30(%ebp),%eax 10aa02: 50 push %eax 10aa03: 8d 42 14 lea 0x14(%edx),%eax 10aa06: 50 push %eax 10aa07: 89 55 c4 mov %edx,-0x3c(%ebp) 10aa0a: e8 e1 0a 00 00 call 10b4f0 <_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 ) {
10aa0f: 83 c4 10 add $0x10,%esp 10aa12: 83 f8 05 cmp $0x5,%eax 10aa15: 8b 55 c4 mov -0x3c(%ebp),%edx
10aa18: 0f 84 a9 00 00 00 je 10aac7 <rtems_semaphore_create+0x19b>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
10aa1e: 8b 42 08 mov 0x8(%edx),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
10aa21: 0f b7 d8 movzwl %ax,%ebx
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10aa24: 8b 0d 5c 64 12 00 mov 0x12645c,%ecx 10aa2a: 89 14 99 mov %edx,(%ecx,%ebx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10aa2d: 89 72 0c mov %esi,0xc(%edx)
&_Semaphore_Information,
&the_semaphore->Object,
(Objects_Name) name
);
*id = the_semaphore->Object.id;
10aa30: 89 07 mov %eax,(%edi)
the_semaphore->Object.id,
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
10aa32: e8 c5 22 00 00 call 10ccfc <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10aa37: 31 c0 xor %eax,%eax 10aa39: e9 25 ff ff ff jmp 10a963 <rtems_semaphore_create+0x37> 10aa3e: 66 90 xchg %ax,%ax
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
10aa40: b8 09 00 00 00 mov $0x9,%eax 10aa45: e9 19 ff ff ff jmp 10a963 <rtems_semaphore_create+0x37> 10aa4a: 66 90 xchg %ax,%ax
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
/*
* This effectively disables limit checking.
*/
the_semaphore_attr.maximum_count = 0xFFFFFFFF;
10aa4c: 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;
10aa53: 31 c0 xor %eax,%eax 10aa55: f6 c3 04 test $0x4,%bl 10aa58: 0f 95 c0 setne %al 10aa5b: 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;
10aa5e: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM;
10aa65: c7 45 dc 00 00 00 00 movl $0x0,-0x24(%ebp)
_CORE_semaphore_Initialize(
10aa6c: 51 push %ecx 10aa6d: ff 75 0c pushl 0xc(%ebp) 10aa70: 8d 45 e0 lea -0x20(%ebp),%eax 10aa73: 50 push %eax 10aa74: 8d 42 14 lea 0x14(%edx),%eax 10aa77: 50 push %eax 10aa78: 89 55 c4 mov %edx,-0x3c(%ebp) 10aa7b: e8 00 0d 00 00 call 10b780 <_CORE_semaphore_Initialize> 10aa80: 83 c4 10 add $0x10,%esp 10aa83: 8b 55 c4 mov -0x3c(%ebp),%edx 10aa86: eb 96 jmp 10aa1e <rtems_semaphore_create+0xf2>
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
_Thread_Enable_dispatch();
10aa88: e8 6f 22 00 00 call 10ccfc <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
10aa8d: b8 05 00 00 00 mov $0x5,%eax 10aa92: e9 cc fe ff ff jmp 10a963 <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;
10aa97: 8b 45 14 mov 0x14(%ebp),%eax 10aa9a: 89 45 dc mov %eax,-0x24(%ebp)
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
10aa9d: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
the_mutex_attr.only_owner_release = false;
10aaa4: c6 45 d4 00 movb $0x0,-0x2c(%ebp)
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
10aaa8: 83 7d d8 01 cmpl $0x1,-0x28(%ebp)
10aaac: 0f 85 42 ff ff ff jne 10a9f4 <rtems_semaphore_create+0xc8>
if ( _Attributes_Is_inherit_priority( attribute_set ) ) {
10aab2: f6 c3 40 test $0x40,%bl
10aab5: 74 30 je 10aae7 <rtems_semaphore_create+0x1bb>
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
10aab7: c7 45 d8 02 00 00 00 movl $0x2,-0x28(%ebp)
the_mutex_attr.only_owner_release = true;
10aabe: c6 45 d4 01 movb $0x1,-0x2c(%ebp) 10aac2: e9 2d ff ff ff jmp 10a9f4 <rtems_semaphore_create+0xc8>
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
10aac7: 83 ec 08 sub $0x8,%esp 10aaca: 52 push %edx 10aacb: 68 40 64 12 00 push $0x126440 10aad0: e8 97 15 00 00 call 10c06c <_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();
10aad5: e8 22 22 00 00 call 10ccfc <_Thread_Enable_dispatch>
return RTEMS_INVALID_PRIORITY;
10aada: 83 c4 10 add $0x10,%esp 10aadd: b8 13 00 00 00 mov $0x13,%eax 10aae2: e9 7c fe ff ff jmp 10a963 <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 ) ) {
10aae7: 81 e3 80 00 00 00 and $0x80,%ebx
10aaed: 0f 84 01 ff ff ff je 10a9f4 <rtems_semaphore_create+0xc8>
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING;
10aaf3: c7 45 d8 03 00 00 00 movl $0x3,-0x28(%ebp)
the_mutex_attr.only_owner_release = true;
10aafa: c6 45 d4 01 movb $0x1,-0x2c(%ebp) 10aafe: e9 f1 fe ff ff jmp 10a9f4 <rtems_semaphore_create+0xc8>
0010ab04 <rtems_semaphore_delete>:
#endif
rtems_status_code rtems_semaphore_delete(
rtems_id id
)
{
10ab04: 55 push %ebp 10ab05: 89 e5 mov %esp,%ebp 10ab07: 53 push %ebx 10ab08: 83 ec 18 sub $0x18,%esp
register Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _Semaphore_Get( id, &location );
10ab0b: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
_Objects_Get( &_Semaphore_Information, id, location );
10ab0e: 50 push %eax 10ab0f: ff 75 08 pushl 0x8(%ebp) 10ab12: 68 40 64 12 00 push $0x126440 10ab17: e8 90 16 00 00 call 10c1ac <_Objects_Get> 10ab1c: 89 c3 mov %eax,%ebx
switch ( location ) {
10ab1e: 83 c4 10 add $0x10,%esp 10ab21: 8b 4d f4 mov -0xc(%ebp),%ecx 10ab24: 85 c9 test %ecx,%ecx
10ab26: 74 0c je 10ab34 <rtems_semaphore_delete+0x30>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10ab28: b8 04 00 00 00 mov $0x4,%eax
}
10ab2d: 8b 5d fc mov -0x4(%ebp),%ebx 10ab30: c9 leave 10ab31: c3 ret 10ab32: 66 90 xchg %ax,%ax
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_counting_semaphore(
rtems_attribute attribute_set
)
{
return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_COUNTING_SEMAPHORE);
10ab34: 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) ) {
10ab37: 83 e0 30 and $0x30,%eax
10ab3a: 74 58 je 10ab94 <rtems_semaphore_delete+0x90>
if ( _CORE_mutex_Is_locked( &the_semaphore->Core_control.mutex ) &&
10ab3c: 8b 53 64 mov 0x64(%ebx),%edx 10ab3f: 85 d2 test %edx,%edx
10ab41: 75 15 jne 10ab58 <rtems_semaphore_delete+0x54>
10ab43: 83 f8 20 cmp $0x20,%eax
10ab46: 74 10 je 10ab58 <rtems_semaphore_delete+0x54>
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
10ab48: e8 af 21 00 00 call 10ccfc <_Thread_Enable_dispatch>
return RTEMS_RESOURCE_IN_USE;
10ab4d: b8 0c 00 00 00 mov $0xc,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ab52: 8b 5d fc mov -0x4(%ebp),%ebx 10ab55: c9 leave 10ab56: c3 ret 10ab57: 90 nop
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
_CORE_mutex_Flush(
10ab58: 50 push %eax 10ab59: 6a 03 push $0x3 10ab5b: 6a 00 push $0x0 10ab5d: 8d 43 14 lea 0x14(%ebx),%eax 10ab60: 50 push %eax 10ab61: e8 7e 09 00 00 call 10b4e4 <_CORE_mutex_Flush> 10ab66: 83 c4 10 add $0x10,%esp
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_SEMAPHORE_WAS_DELETED
);
}
_Objects_Close( &_Semaphore_Information, &the_semaphore->Object );
10ab69: 83 ec 08 sub $0x8,%esp 10ab6c: 53 push %ebx 10ab6d: 68 40 64 12 00 push $0x126440 10ab72: e8 fd 11 00 00 call 10bd74 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
10ab77: 58 pop %eax 10ab78: 5a pop %edx 10ab79: 53 push %ebx 10ab7a: 68 40 64 12 00 push $0x126440 10ab7f: e8 e8 14 00 00 call 10c06c <_Objects_Free>
0, /* Not used */
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
10ab84: e8 73 21 00 00 call 10ccfc <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10ab89: 83 c4 10 add $0x10,%esp 10ab8c: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ab8e: 8b 5d fc mov -0x4(%ebp),%ebx 10ab91: c9 leave 10ab92: c3 ret 10ab93: 90 nop
&the_semaphore->Core_control.mutex,
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_MUTEX_WAS_DELETED
);
} else {
_CORE_semaphore_Flush(
10ab94: 51 push %ecx 10ab95: 6a 02 push $0x2 10ab97: 6a 00 push $0x0 10ab99: 8d 43 14 lea 0x14(%ebx),%eax 10ab9c: 50 push %eax 10ab9d: e8 d2 0b 00 00 call 10b774 <_CORE_semaphore_Flush> 10aba2: 83 c4 10 add $0x10,%esp 10aba5: eb c2 jmp 10ab69 <rtems_semaphore_delete+0x65>
0010aba8 <rtems_semaphore_obtain>:
rtems_status_code rtems_semaphore_obtain(
rtems_id id,
rtems_option option_set,
rtems_interval timeout
)
{
10aba8: 55 push %ebp 10aba9: 89 e5 mov %esp,%ebp 10abab: 57 push %edi 10abac: 56 push %esi 10abad: 53 push %ebx 10abae: 83 ec 1c sub $0x1c,%esp 10abb1: 8b 5d 08 mov 0x8(%ebp),%ebx 10abb4: 8b 75 0c mov 0xc(%ebp),%esi 10abb7: 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 );
10abba: 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 );
10abbd: 50 push %eax 10abbe: 8d 45 e4 lea -0x1c(%ebp),%eax 10abc1: 50 push %eax 10abc2: 53 push %ebx 10abc3: 68 40 64 12 00 push $0x126440 10abc8: e8 87 15 00 00 call 10c154 <_Objects_Get_isr_disable>
switch ( location ) {
10abcd: 83 c4 10 add $0x10,%esp 10abd0: 8b 4d e4 mov -0x1c(%ebp),%ecx 10abd3: 85 c9 test %ecx,%ecx
10abd5: 74 0d je 10abe4 <rtems_semaphore_obtain+0x3c>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10abd7: b8 04 00 00 00 mov $0x4,%eax
}
10abdc: 8d 65 f4 lea -0xc(%ebp),%esp 10abdf: 5b pop %ebx 10abe0: 5e pop %esi 10abe1: 5f pop %edi 10abe2: c9 leave 10abe3: 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) ) {
10abe4: f6 40 10 30 testb $0x30,0x10(%eax)
10abe8: 74 36 je 10ac20 <rtems_semaphore_obtain+0x78>
_CORE_mutex_Seize(
10abea: 83 ec 0c sub $0xc,%esp 10abed: ff 75 e0 pushl -0x20(%ebp) 10abf0: 57 push %edi
*/
RTEMS_INLINE_ROUTINE bool _Options_Is_no_wait (
rtems_option option_set
)
{
return (option_set & RTEMS_NO_WAIT) ? true : false;
10abf1: 83 e6 01 and $0x1,%esi 10abf4: 83 f6 01 xor $0x1,%esi 10abf7: 56 push %esi 10abf8: 53 push %ebx 10abf9: 83 c0 14 add $0x14,%eax 10abfc: 50 push %eax 10abfd: e8 e6 09 00 00 call 10b5e8 <_CORE_mutex_Seize>
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
level
);
return _Semaphore_Translate_core_mutex_return_code(
10ac02: 83 c4 14 add $0x14,%esp
_Thread_Executing->Wait.return_code );
10ac05: a1 78 67 12 00 mov 0x126778,%eax
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
level
);
return _Semaphore_Translate_core_mutex_return_code(
10ac0a: ff 70 34 pushl 0x34(%eax) 10ac0d: e8 12 01 00 00 call 10ad24 <_Semaphore_Translate_core_mutex_return_code> 10ac12: 83 c4 10 add $0x10,%esp
break;
}
return RTEMS_INVALID_ID;
}
10ac15: 8d 65 f4 lea -0xc(%ebp),%esp 10ac18: 5b pop %ebx 10ac19: 5e pop %esi 10ac1a: 5f pop %edi 10ac1b: c9 leave 10ac1c: c3 ret 10ac1d: 8d 76 00 lea 0x0(%esi),%esi
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
10ac20: 8b 15 78 67 12 00 mov 0x126778,%edx
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
10ac26: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
if ( the_semaphore->count != 0 ) {
10ac2d: 8b 48 5c mov 0x5c(%eax),%ecx 10ac30: 85 c9 test %ecx,%ecx
10ac32: 75 2c jne 10ac60 <rtems_semaphore_obtain+0xb8>
the_semaphore->count -= 1;
_ISR_Enable( *level_p );
return;
}
if ( !wait ) {
10ac34: 83 e6 01 and $0x1,%esi
10ac37: 74 33 je 10ac6c <rtems_semaphore_obtain+0xc4>
_ISR_Enable( *level_p );
10ac39: ff 75 e0 pushl -0x20(%ebp) 10ac3c: 9d popf
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT;
10ac3d: 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(
10ac44: 83 ec 0c sub $0xc,%esp
_Thread_Executing->Wait.return_code );
10ac47: a1 78 67 12 00 mov 0x126778,%eax
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
&level
);
return _Semaphore_Translate_core_semaphore_return_code(
10ac4c: ff 70 34 pushl 0x34(%eax) 10ac4f: e8 e0 00 00 00 call 10ad34 <_Semaphore_Translate_core_semaphore_return_code> 10ac54: 83 c4 10 add $0x10,%esp
break;
}
return RTEMS_INVALID_ID;
}
10ac57: 8d 65 f4 lea -0xc(%ebp),%esp 10ac5a: 5b pop %ebx 10ac5b: 5e pop %esi 10ac5c: 5f pop %edi 10ac5d: c9 leave 10ac5e: c3 ret 10ac5f: 90 nop
/* 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;
10ac60: 49 dec %ecx 10ac61: 89 48 5c mov %ecx,0x5c(%eax)
_ISR_Enable( *level_p );
10ac64: ff 75 e0 pushl -0x20(%ebp) 10ac67: 9d popf 10ac68: eb da jmp 10ac44 <rtems_semaphore_obtain+0x9c> 10ac6a: 66 90 xchg %ax,%ax 10ac6c: 8b 0d ec 64 12 00 mov 0x1264ec,%ecx 10ac72: 41 inc %ecx 10ac73: 89 0d ec 64 12 00 mov %ecx,0x1264ec
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;
10ac79: 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;
10ac80: 83 c0 14 add $0x14,%eax 10ac83: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
10ac86: 89 5a 20 mov %ebx,0x20(%edx)
_ISR_Enable( *level_p );
10ac89: ff 75 e0 pushl -0x20(%ebp) 10ac8c: 9d popf
_Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout );
10ac8d: 52 push %edx 10ac8e: 68 a0 d4 10 00 push $0x10d4a0 10ac93: 57 push %edi 10ac94: 50 push %eax 10ac95: e8 da 24 00 00 call 10d174 <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
10ac9a: e8 5d 20 00 00 call 10ccfc <_Thread_Enable_dispatch> 10ac9f: 83 c4 10 add $0x10,%esp 10aca2: eb a0 jmp 10ac44 <rtems_semaphore_obtain+0x9c>
0010aca4 <rtems_semaphore_release>:
#endif
rtems_status_code rtems_semaphore_release(
rtems_id id
)
{
10aca4: 55 push %ebp 10aca5: 89 e5 mov %esp,%ebp 10aca7: 53 push %ebx 10aca8: 83 ec 18 sub $0x18,%esp 10acab: 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 );
10acae: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
_Objects_Get( &_Semaphore_Information, id, location );
10acb1: 50 push %eax 10acb2: 53 push %ebx 10acb3: 68 40 64 12 00 push $0x126440 10acb8: e8 ef 14 00 00 call 10c1ac <_Objects_Get>
switch ( location ) {
10acbd: 83 c4 10 add $0x10,%esp 10acc0: 8b 55 f4 mov -0xc(%ebp),%edx 10acc3: 85 d2 test %edx,%edx
10acc5: 74 0d je 10acd4 <rtems_semaphore_release+0x30>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10acc7: b8 04 00 00 00 mov $0x4,%eax
}
10accc: 8b 5d fc mov -0x4(%ebp),%ebx 10accf: c9 leave 10acd0: c3 ret 10acd1: 8d 76 00 lea 0x0(%esi),%esi
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
10acd4: f6 40 10 30 testb $0x30,0x10(%eax)
10acd8: 75 26 jne 10ad00 <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(
10acda: 52 push %edx 10acdb: 6a 00 push $0x0 10acdd: 53 push %ebx 10acde: 83 c0 14 add $0x14,%eax 10ace1: 50 push %eax 10ace2: e8 d9 0a 00 00 call 10b7c0 <_CORE_semaphore_Surrender> 10ace7: 89 c3 mov %eax,%ebx
&the_semaphore->Core_control.semaphore,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
10ace9: e8 0e 20 00 00 call 10ccfc <_Thread_Enable_dispatch>
return
10acee: 89 1c 24 mov %ebx,(%esp) 10acf1: e8 3e 00 00 00 call 10ad34 <_Semaphore_Translate_core_semaphore_return_code> 10acf6: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10acf9: 8b 5d fc mov -0x4(%ebp),%ebx 10acfc: c9 leave 10acfd: c3 ret 10acfe: 66 90 xchg %ax,%ax
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(
10ad00: 51 push %ecx 10ad01: 6a 00 push $0x0 10ad03: 53 push %ebx 10ad04: 83 c0 14 add $0x14,%eax 10ad07: 50 push %eax 10ad08: e8 7b 09 00 00 call 10b688 <_CORE_mutex_Surrender> 10ad0d: 89 c3 mov %eax,%ebx
&the_semaphore->Core_control.mutex,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
10ad0f: e8 e8 1f 00 00 call 10ccfc <_Thread_Enable_dispatch>
return _Semaphore_Translate_core_mutex_return_code( mutex_status );
10ad14: 89 1c 24 mov %ebx,(%esp) 10ad17: e8 08 00 00 00 call 10ad24 <_Semaphore_Translate_core_mutex_return_code> 10ad1c: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ad1f: 8b 5d fc mov -0x4(%ebp),%ebx 10ad22: c9 leave 10ad23: c3 ret
00117388 <rtems_signal_send>:
rtems_status_code rtems_signal_send(
rtems_id id,
rtems_signal_set signal_set
)
{
117388: 55 push %ebp 117389: 89 e5 mov %esp,%ebp 11738b: 53 push %ebx 11738c: 83 ec 14 sub $0x14,%esp 11738f: 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 )
117392: 85 db test %ebx,%ebx
117394: 75 0a jne 1173a0 <rtems_signal_send+0x18>
return RTEMS_INVALID_NUMBER;
117396: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11739b: 8b 5d fc mov -0x4(%ebp),%ebx 11739e: c9 leave 11739f: c3 ret
ASR_Information *asr;
if ( !signal_set )
return RTEMS_INVALID_NUMBER;
the_thread = _Thread_Get( id, &location );
1173a0: 83 ec 08 sub $0x8,%esp 1173a3: 8d 45 f4 lea -0xc(%ebp),%eax 1173a6: 50 push %eax 1173a7: ff 75 08 pushl 0x8(%ebp) 1173aa: e8 89 3f 00 00 call 11b338 <_Thread_Get>
switch ( location ) {
1173af: 83 c4 10 add $0x10,%esp 1173b2: 8b 55 f4 mov -0xc(%ebp),%edx 1173b5: 85 d2 test %edx,%edx
1173b7: 74 0b je 1173c4 <rtems_signal_send+0x3c>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1173b9: b8 04 00 00 00 mov $0x4,%eax
}
1173be: 8b 5d fc mov -0x4(%ebp),%ebx 1173c1: c9 leave 1173c2: c3 ret 1173c3: 90 nop
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
1173c4: 8b 90 e4 00 00 00 mov 0xe4(%eax),%edx
asr = &api->Signal;
if ( ! _ASR_Is_null_handler( asr->handler ) ) {
1173ca: 8b 4a 0c mov 0xc(%edx),%ecx 1173cd: 85 c9 test %ecx,%ecx
1173cf: 74 3f je 117410 <rtems_signal_send+0x88>
if ( asr->is_enabled ) {
1173d1: 80 7a 08 00 cmpb $0x0,0x8(%edx)
1173d5: 74 25 je 1173fc <rtems_signal_send+0x74>
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
1173d7: 9c pushf 1173d8: fa cli 1173d9: 59 pop %ecx
*signal_set |= signals;
1173da: 09 5a 14 or %ebx,0x14(%edx)
_ISR_Enable( _level );
1173dd: 51 push %ecx 1173de: 9d popf
_ASR_Post_signals( signal_set, &asr->signals_posted );
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
1173df: 8b 15 74 0b 14 00 mov 0x140b74,%edx 1173e5: 85 d2 test %edx,%edx
1173e7: 74 1b je 117404 <rtems_signal_send+0x7c>
1173e9: 3b 05 78 0b 14 00 cmp 0x140b78,%eax
1173ef: 75 13 jne 117404 <rtems_signal_send+0x7c><== NEVER TAKEN
_Thread_Dispatch_necessary = true;
1173f1: c6 05 84 0b 14 00 01 movb $0x1,0x140b84 1173f8: eb 0a jmp 117404 <rtems_signal_send+0x7c> 1173fa: 66 90 xchg %ax,%ax
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
1173fc: 9c pushf 1173fd: fa cli 1173fe: 58 pop %eax
*signal_set |= signals;
1173ff: 09 5a 18 or %ebx,0x18(%edx)
_ISR_Enable( _level );
117402: 50 push %eax 117403: 9d popf
} else {
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
117404: e8 0b 3f 00 00 call 11b314 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
117409: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11740b: 8b 5d fc mov -0x4(%ebp),%ebx 11740e: c9 leave 11740f: c3 ret
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
117410: e8 ff 3e 00 00 call 11b314 <_Thread_Enable_dispatch>
return RTEMS_NOT_DEFINED;
117415: b8 0b 00 00 00 mov $0xb,%eax 11741a: e9 7c ff ff ff jmp 11739b <rtems_signal_send+0x13>
0010ad44 <rtems_task_create>:
size_t stack_size,
rtems_mode initial_modes,
rtems_attribute attribute_set,
rtems_id *id
)
{
10ad44: 55 push %ebp 10ad45: 89 e5 mov %esp,%ebp 10ad47: 57 push %edi 10ad48: 56 push %esi 10ad49: 53 push %ebx 10ad4a: 83 ec 1c sub $0x1c,%esp 10ad4d: 8b 5d 08 mov 0x8(%ebp),%ebx 10ad50: 8b 7d 0c mov 0xc(%ebp),%edi 10ad53: 8b 75 1c mov 0x1c(%ebp),%esi
Priority_Control core_priority;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
10ad56: 85 f6 test %esi,%esi
10ad58: 0f 84 3e 01 00 00 je 10ae9c <rtems_task_create+0x158>
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
10ad5e: 85 db test %ebx,%ebx
10ad60: 0f 84 d2 00 00 00 je 10ae38 <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 ) ) {
10ad66: f7 45 18 00 80 00 00 testl $0x8000,0x18(%ebp)
10ad6d: 75 17 jne 10ad86 <rtems_task_create+0x42>
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
10ad6f: 85 ff test %edi,%edi
10ad71: 0f 84 b1 00 00 00 je 10ae28 <rtems_task_create+0xe4>
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
10ad77: 0f b6 05 f4 22 12 00 movzbl 0x1222f4,%eax
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
10ad7e: 39 c7 cmp %eax,%edi
10ad80: 0f 87 a2 00 00 00 ja 10ae28 <rtems_task_create+0xe4>
*/
/*
* Lock the allocator mutex for protection
*/
_RTEMS_Lock_allocator();
10ad86: 83 ec 0c sub $0xc,%esp 10ad89: ff 35 a0 65 12 00 pushl 0x1265a0 10ad8f: e8 78 06 00 00 call 10b40c <_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 );
10ad94: c7 04 24 80 64 12 00 movl $0x126480,(%esp) 10ad9b: e8 58 0f 00 00 call 10bcf8 <_Objects_Allocate> 10ada0: 89 c2 mov %eax,%edx
* the event of an error.
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
10ada2: 83 c4 10 add $0x10,%esp 10ada5: 85 c0 test %eax,%eax
10ada7: 0f 84 cf 00 00 00 je 10ae7c <rtems_task_create+0x138>
/*
* Initialize the core thread for this task.
*/
status = _Thread_Initialize(
10adad: 50 push %eax 10adae: 53 push %ebx
*/
RTEMS_INLINE_ROUTINE ISR_Level _Modes_Get_interrupt_level (
Modes_Control mode_set
)
{
return ( mode_set & RTEMS_INTERRUPT_MASK );
10adaf: 8b 45 14 mov 0x14(%ebp),%eax 10adb2: 83 e0 01 and $0x1,%eax 10adb5: 50 push %eax 10adb6: 6a 00 push $0x0 10adb8: 31 c0 xor %eax,%eax 10adba: f7 45 14 00 02 00 00 testl $0x200,0x14(%ebp) 10adc1: 0f 95 c0 setne %al 10adc4: 50 push %eax 10adc5: 31 c0 xor %eax,%eax 10adc7: f7 45 14 00 01 00 00 testl $0x100,0x14(%ebp) 10adce: 0f 94 c0 sete %al 10add1: 50 push %eax 10add2: 57 push %edi
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_floating_point(
rtems_attribute attribute_set
)
{
return ( attribute_set & RTEMS_FLOATING_POINT ) ? true : false;
10add3: 8b 45 18 mov 0x18(%ebp),%eax 10add6: 83 e0 01 and $0x1,%eax 10add9: 50 push %eax 10adda: ff 75 10 pushl 0x10(%ebp) 10addd: 6a 00 push $0x0 10addf: 52 push %edx 10ade0: 68 80 64 12 00 push $0x126480 10ade5: 89 55 e4 mov %edx,-0x1c(%ebp) 10ade8: e8 ab 1f 00 00 call 10cd98 <_Thread_Initialize>
NULL, /* no budget algorithm callout */
_Modes_Get_interrupt_level(initial_modes),
(Objects_Name) name
);
if ( !status ) {
10aded: 83 c4 30 add $0x30,%esp 10adf0: 84 c0 test %al,%al 10adf2: 8b 55 e4 mov -0x1c(%ebp),%edx
10adf5: 74 51 je 10ae48 <rtems_task_create+0x104>
_RTEMS_Unlock_allocator();
return RTEMS_UNSATISFIED;
}
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
10adf7: 8b 82 e4 00 00 00 mov 0xe4(%edx),%eax
* id - thread id
* RTEMS_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
rtems_status_code rtems_task_create(
10adfd: 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;
10ae04: 0f 94 40 08 sete 0x8(%eax)
*id = the_thread->Object.id;
10ae08: 8b 42 08 mov 0x8(%edx),%eax 10ae0b: 89 06 mov %eax,(%esi)
);
}
#endif
_RTEMS_Unlock_allocator();
10ae0d: 83 ec 0c sub $0xc,%esp 10ae10: ff 35 a0 65 12 00 pushl 0x1265a0 10ae16: e8 39 06 00 00 call 10b454 <_API_Mutex_Unlock>
return RTEMS_SUCCESSFUL;
10ae1b: 83 c4 10 add $0x10,%esp 10ae1e: 31 c0 xor %eax,%eax
}
10ae20: 8d 65 f4 lea -0xc(%ebp),%esp 10ae23: 5b pop %ebx 10ae24: 5e pop %esi 10ae25: 5f pop %edi 10ae26: c9 leave 10ae27: 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;
10ae28: b8 13 00 00 00 mov $0x13,%eax
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10ae2d: 8d 65 f4 lea -0xc(%ebp),%esp 10ae30: 5b pop %ebx 10ae31: 5e pop %esi 10ae32: 5f pop %edi 10ae33: c9 leave 10ae34: c3 ret 10ae35: 8d 76 00 lea 0x0(%esi),%esi
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
10ae38: b8 03 00 00 00 mov $0x3,%eax
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10ae3d: 8d 65 f4 lea -0xc(%ebp),%esp 10ae40: 5b pop %ebx 10ae41: 5e pop %esi 10ae42: 5f pop %edi 10ae43: c9 leave 10ae44: c3 ret 10ae45: 8d 76 00 lea 0x0(%esi),%esi
*/
RTEMS_INLINE_ROUTINE void _RTEMS_tasks_Free (
Thread_Control *the_task
)
{
_Objects_Free(
10ae48: 83 ec 0c sub $0xc,%esp 10ae4b: ff 72 08 pushl 0x8(%edx) 10ae4e: e8 89 12 00 00 call 10c0dc <_Objects_Get_information_id> 10ae53: 5a pop %edx 10ae54: 59 pop %ecx 10ae55: 8b 55 e4 mov -0x1c(%ebp),%edx 10ae58: 52 push %edx 10ae59: 50 push %eax 10ae5a: e8 0d 12 00 00 call 10c06c <_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();
10ae5f: 58 pop %eax 10ae60: ff 35 a0 65 12 00 pushl 0x1265a0 10ae66: e8 e9 05 00 00 call 10b454 <_API_Mutex_Unlock>
return RTEMS_UNSATISFIED;
10ae6b: 83 c4 10 add $0x10,%esp 10ae6e: b8 0d 00 00 00 mov $0xd,%eax
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10ae73: 8d 65 f4 lea -0xc(%ebp),%esp 10ae76: 5b pop %ebx 10ae77: 5e pop %esi 10ae78: 5f pop %edi 10ae79: c9 leave 10ae7a: c3 ret 10ae7b: 90 nop
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
_RTEMS_Unlock_allocator();
10ae7c: 83 ec 0c sub $0xc,%esp 10ae7f: ff 35 a0 65 12 00 pushl 0x1265a0 10ae85: e8 ca 05 00 00 call 10b454 <_API_Mutex_Unlock>
return RTEMS_TOO_MANY;
10ae8a: 83 c4 10 add $0x10,%esp 10ae8d: b8 05 00 00 00 mov $0x5,%eax
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10ae92: 8d 65 f4 lea -0xc(%ebp),%esp 10ae95: 5b pop %ebx 10ae96: 5e pop %esi 10ae97: 5f pop %edi 10ae98: c9 leave 10ae99: c3 ret 10ae9a: 66 90 xchg %ax,%ax
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
return RTEMS_INVALID_ADDRESS;
10ae9c: b8 09 00 00 00 mov $0x9,%eax 10aea1: eb 8a jmp 10ae2d <rtems_task_create+0xe9>
0010aea4 <rtems_task_delete>:
*/
rtems_status_code rtems_task_delete(
rtems_id id
)
{
10aea4: 55 push %ebp 10aea5: 89 e5 mov %esp,%ebp 10aea7: 53 push %ebx 10aea8: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
Objects_Information *the_information;
_RTEMS_Lock_allocator();
10aeab: ff 35 a0 65 12 00 pushl 0x1265a0 10aeb1: e8 56 05 00 00 call 10b40c <_API_Mutex_Lock>
the_thread = _Thread_Get( id, &location );
10aeb6: 5a pop %edx 10aeb7: 59 pop %ecx 10aeb8: 8d 45 f4 lea -0xc(%ebp),%eax 10aebb: 50 push %eax 10aebc: ff 75 08 pushl 0x8(%ebp) 10aebf: e8 5c 1e 00 00 call 10cd20 <_Thread_Get> 10aec4: 89 c3 mov %eax,%ebx
switch ( location ) {
10aec6: 83 c4 10 add $0x10,%esp 10aec9: 8b 45 f4 mov -0xc(%ebp),%eax 10aecc: 85 c0 test %eax,%eax
10aece: 75 44 jne 10af14 <rtems_task_delete+0x70>
case OBJECTS_LOCAL:
the_information = _Objects_Get_information_id( the_thread->Object.id );
10aed0: 83 ec 0c sub $0xc,%esp 10aed3: ff 73 08 pushl 0x8(%ebx) 10aed6: e8 01 12 00 00 call 10c0dc <_Objects_Get_information_id>
0 /* Not used */
);
}
#endif
_Thread_Close( the_information, the_thread );
10aedb: 5a pop %edx 10aedc: 59 pop %ecx 10aedd: 53 push %ebx 10aede: 50 push %eax 10aedf: e8 f0 1a 00 00 call 10c9d4 <_Thread_Close> 10aee4: 58 pop %eax 10aee5: ff 73 08 pushl 0x8(%ebx) 10aee8: e8 ef 11 00 00 call 10c0dc <_Objects_Get_information_id> 10aeed: 5a pop %edx 10aeee: 59 pop %ecx 10aeef: 53 push %ebx 10aef0: 50 push %eax 10aef1: e8 76 11 00 00 call 10c06c <_Objects_Free>
_RTEMS_tasks_Free( the_thread );
_RTEMS_Unlock_allocator();
10aef6: 58 pop %eax 10aef7: ff 35 a0 65 12 00 pushl 0x1265a0 10aefd: e8 52 05 00 00 call 10b454 <_API_Mutex_Unlock>
_Thread_Enable_dispatch();
10af02: e8 f5 1d 00 00 call 10ccfc <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10af07: 83 c4 10 add $0x10,%esp 10af0a: 31 c0 xor %eax,%eax
break;
}
_RTEMS_Unlock_allocator();
return RTEMS_INVALID_ID;
}
10af0c: 8b 5d fc mov -0x4(%ebp),%ebx 10af0f: c9 leave 10af10: c3 ret 10af11: 8d 76 00 lea 0x0(%esi),%esi
case OBJECTS_ERROR:
break;
}
_RTEMS_Unlock_allocator();
10af14: 83 ec 0c sub $0xc,%esp 10af17: ff 35 a0 65 12 00 pushl 0x1265a0 10af1d: e8 32 05 00 00 call 10b454 <_API_Mutex_Unlock>
return RTEMS_INVALID_ID;
10af22: 83 c4 10 add $0x10,%esp 10af25: b8 04 00 00 00 mov $0x4,%eax
}
10af2a: 8b 5d fc mov -0x4(%ebp),%ebx 10af2d: c9 leave 10af2e: c3 ret
0010ca6c <rtems_task_get_note>:
rtems_status_code rtems_task_get_note(
rtems_id id,
uint32_t notepad,
uint32_t *note
)
{
10ca6c: 55 push %ebp 10ca6d: 89 e5 mov %esp,%ebp 10ca6f: 56 push %esi 10ca70: 53 push %ebx 10ca71: 83 ec 10 sub $0x10,%esp 10ca74: 8b 45 08 mov 0x8(%ebp),%eax 10ca77: 8b 75 0c mov 0xc(%ebp),%esi 10ca7a: 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() )
10ca7d: 80 3d 24 52 12 00 00 cmpb $0x0,0x125224
10ca84: 74 6e je 10caf4 <rtems_task_get_note+0x88>
return RTEMS_NOT_CONFIGURED;
if ( !note )
10ca86: 85 db test %ebx,%ebx
10ca88: 74 7e je 10cb08 <rtems_task_get_note+0x9c>
/*
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
10ca8a: 83 fe 0f cmp $0xf,%esi
10ca8d: 77 3d ja 10cacc <rtems_task_get_note+0x60>
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10ca8f: 85 c0 test %eax,%eax
10ca91: 74 45 je 10cad8 <rtems_task_get_note+0x6c>
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
10ca93: 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 ) ||
10ca99: 3b 42 08 cmp 0x8(%edx),%eax
10ca9c: 74 40 je 10cade <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 );
10ca9e: 83 ec 08 sub $0x8,%esp 10caa1: 8d 55 f4 lea -0xc(%ebp),%edx 10caa4: 52 push %edx 10caa5: 50 push %eax 10caa6: e8 4d 21 00 00 call 10ebf8 <_Thread_Get>
switch ( location ) {
10caab: 83 c4 10 add $0x10,%esp 10caae: 8b 55 f4 mov -0xc(%ebp),%edx 10cab1: 85 d2 test %edx,%edx
10cab3: 75 4b jne 10cb00 <rtems_task_get_note+0x94>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
10cab5: 8b 80 e4 00 00 00 mov 0xe4(%eax),%eax 10cabb: 8b 44 b0 20 mov 0x20(%eax,%esi,4),%eax 10cabf: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
10cac1: e8 0e 21 00 00 call 10ebd4 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10cac6: 31 c0 xor %eax,%eax 10cac8: eb 07 jmp 10cad1 <rtems_task_get_note+0x65> 10caca: 66 90 xchg %ax,%ax
* 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;
10cacc: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10cad1: 8d 65 f8 lea -0x8(%ebp),%esp 10cad4: 5b pop %ebx 10cad5: 5e pop %esi 10cad6: c9 leave 10cad7: c3 ret
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10cad8: 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 ];
10cade: 8b 82 e4 00 00 00 mov 0xe4(%edx),%eax 10cae4: 8b 44 b0 20 mov 0x20(%eax,%esi,4),%eax 10cae8: 89 03 mov %eax,(%ebx)
return RTEMS_SUCCESSFUL;
10caea: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10caec: 8d 65 f8 lea -0x8(%ebp),%esp 10caef: 5b pop %ebx 10caf0: 5e pop %esi 10caf1: c9 leave 10caf2: c3 ret 10caf3: 90 nop
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
10caf4: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10caf9: 8d 65 f8 lea -0x8(%ebp),%esp 10cafc: 5b pop %ebx 10cafd: 5e pop %esi 10cafe: c9 leave 10caff: c3 ret
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10cb00: b8 04 00 00 00 mov $0x4,%eax 10cb05: eb ca jmp 10cad1 <rtems_task_get_note+0x65> 10cb07: 90 nop
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
if ( !note )
return RTEMS_INVALID_ADDRESS;
10cb08: b8 09 00 00 00 mov $0x9,%eax 10cb0d: eb c2 jmp 10cad1 <rtems_task_get_note+0x65>
0011776c <rtems_task_is_suspended>:
*/
rtems_status_code rtems_task_is_suspended(
rtems_id id
)
{
11776c: 55 push %ebp 11776d: 89 e5 mov %esp,%ebp 11776f: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
117772: 8d 45 f4 lea -0xc(%ebp),%eax 117775: 50 push %eax 117776: ff 75 08 pushl 0x8(%ebp) 117779: e8 ba 3b 00 00 call 11b338 <_Thread_Get>
switch ( location ) {
11777e: 83 c4 10 add $0x10,%esp 117781: 8b 55 f4 mov -0xc(%ebp),%edx 117784: 85 d2 test %edx,%edx
117786: 74 08 je 117790 <rtems_task_is_suspended+0x24>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
117788: b8 04 00 00 00 mov $0x4,%eax
}
11778d: c9 leave 11778e: c3 ret 11778f: 90 nop
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
117790: f6 40 10 02 testb $0x2,0x10(%eax)
117794: 74 0e je 1177a4 <rtems_task_is_suspended+0x38>
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
117796: e8 79 3b 00 00 call 11b314 <_Thread_Enable_dispatch>
return RTEMS_ALREADY_SUSPENDED;
11779b: b8 0f 00 00 00 mov $0xf,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1177a0: c9 leave 1177a1: c3 ret 1177a2: 66 90 xchg %ax,%ax
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
_Thread_Enable_dispatch();
1177a4: e8 6b 3b 00 00 call 11b314 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
1177a9: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1177ab: c9 leave 1177ac: c3 ret
0011197c <rtems_task_mode>:
rtems_status_code rtems_task_mode(
rtems_mode mode_set,
rtems_mode mask,
rtems_mode *previous_mode_set
)
{
11197c: 55 push %ebp 11197d: 89 e5 mov %esp,%ebp 11197f: 57 push %edi 111980: 56 push %esi 111981: 53 push %ebx 111982: 83 ec 1c sub $0x1c,%esp 111985: 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 )
111988: 85 c9 test %ecx,%ecx
11198a: 0f 84 40 01 00 00 je 111ad0 <rtems_task_mode+0x154>
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
111990: 8b 1d 78 67 12 00 mov 0x126778,%ebx
api = executing->API_Extensions[ THREAD_API_RTEMS ];
111996: 8b bb e4 00 00 00 mov 0xe4(%ebx),%edi
asr = &api->Signal;
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
11199c: 80 7b 74 01 cmpb $0x1,0x74(%ebx) 1119a0: 19 f6 sbb %esi,%esi 1119a2: 81 e6 00 01 00 00 and $0x100,%esi
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
1119a8: 8b 53 7c mov 0x7c(%ebx),%edx 1119ab: 85 d2 test %edx,%edx
1119ad: 0f 85 f1 00 00 00 jne 111aa4 <rtems_task_mode+0x128>
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR;
1119b3: 80 7f 08 01 cmpb $0x1,0x8(%edi) 1119b7: 19 d2 sbb %edx,%edx 1119b9: 81 e2 00 04 00 00 and $0x400,%edx
old_mode |= _ISR_Get_level();
1119bf: 89 55 e4 mov %edx,-0x1c(%ebp) 1119c2: 89 4d e0 mov %ecx,-0x20(%ebp) 1119c5: e8 a2 c6 ff ff call 10e06c <_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;
1119ca: 8b 55 e4 mov -0x1c(%ebp),%edx 1119cd: 09 d0 or %edx,%eax
old_mode |= _ISR_Get_level();
1119cf: 09 f0 or %esi,%eax 1119d1: 8b 4d e0 mov -0x20(%ebp),%ecx 1119d4: 89 01 mov %eax,(%ecx)
*previous_mode_set = old_mode;
/*
* These are generic thread scheduling characteristics.
*/
if ( mask & RTEMS_PREEMPT_MASK )
1119d6: f7 45 0c 00 01 00 00 testl $0x100,0xc(%ebp)
1119dd: 74 0b je 1119ea <rtems_task_mode+0x6e>
executing->is_preemptible = _Modes_Is_preempt(mode_set) ? true : false;
1119df: f7 45 08 00 01 00 00 testl $0x100,0x8(%ebp) 1119e6: 0f 94 43 74 sete 0x74(%ebx)
if ( mask & RTEMS_TIMESLICE_MASK ) {
1119ea: f7 45 0c 00 02 00 00 testl $0x200,0xc(%ebp)
1119f1: 74 1c je 111a0f <rtems_task_mode+0x93>
if ( _Modes_Is_timeslice(mode_set) ) {
1119f3: f7 45 08 00 02 00 00 testl $0x200,0x8(%ebp)
1119fa: 0f 84 b8 00 00 00 je 111ab8 <rtems_task_mode+0x13c>
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
111a00: c7 43 7c 01 00 00 00 movl $0x1,0x7c(%ebx)
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
111a07: a1 c0 64 12 00 mov 0x1264c0,%eax 111a0c: 89 43 78 mov %eax,0x78(%ebx)
}
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
111a0f: f6 45 0c 01 testb $0x1,0xc(%ebp)
111a13: 74 0b je 111a20 <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 ) );
111a15: f6 45 08 01 testb $0x1,0x8(%ebp)
111a19: 0f 84 91 00 00 00 je 111ab0 <rtems_task_mode+0x134>
111a1f: fa cli
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
if ( mask & RTEMS_ASR_MASK ) {
111a20: f7 45 0c 00 04 00 00 testl $0x400,0xc(%ebp)
111a27: 74 3f je 111a68 <rtems_task_mode+0xec>
* Output:
* *previous_mode_set - previous mode set
* always return RTEMS_SUCCESSFUL;
*/
rtems_status_code rtems_task_mode(
111a29: f7 45 08 00 04 00 00 testl $0x400,0x8(%ebp) 111a30: 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 ) {
111a33: 38 47 08 cmp %al,0x8(%edi)
111a36: 74 30 je 111a68 <rtems_task_mode+0xec>
asr->is_enabled = is_asr_enabled;
111a38: 88 47 08 mov %al,0x8(%edi)
)
{
rtems_signal_set _signals;
ISR_Level _level;
_ISR_Disable( _level );
111a3b: 9c pushf 111a3c: fa cli 111a3d: 58 pop %eax
_signals = information->signals_pending;
111a3e: 8b 57 18 mov 0x18(%edi),%edx
information->signals_pending = information->signals_posted;
111a41: 8b 4f 14 mov 0x14(%edi),%ecx 111a44: 89 4f 18 mov %ecx,0x18(%edi)
information->signals_posted = _signals;
111a47: 89 57 14 mov %edx,0x14(%edi)
_ISR_Enable( _level );
111a4a: 50 push %eax 111a4b: 9d popf
/*
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
111a4c: 8b 47 14 mov 0x14(%edi),%eax 111a4f: 85 c0 test %eax,%eax 111a51: 0f 95 c0 setne %al
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
111a54: 83 3d 80 66 12 00 03 cmpl $0x3,0x126680
111a5b: 74 16 je 111a73 <rtems_task_mode+0xf7> <== ALWAYS TAKEN
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
}
return RTEMS_SUCCESSFUL;
111a5d: 31 c0 xor %eax,%eax
}
111a5f: 83 c4 1c add $0x1c,%esp 111a62: 5b pop %ebx 111a63: 5e pop %esi 111a64: 5f pop %edi 111a65: c9 leave 111a66: c3 ret 111a67: 90 nop
/*
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
111a68: 31 c0 xor %eax,%eax
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
111a6a: 83 3d 80 66 12 00 03 cmpl $0x3,0x126680
111a71: 75 ea jne 111a5d <rtems_task_mode+0xe1>
bool are_signals_pending
)
{
Thread_Control *executing;
executing = _Thread_Executing;
111a73: 8b 15 78 67 12 00 mov 0x126778,%edx
if ( are_signals_pending ||
111a79: 84 c0 test %al,%al
111a7b: 75 0e jne 111a8b <rtems_task_mode+0x10f>
111a7d: 3b 15 7c 67 12 00 cmp 0x12677c,%edx
111a83: 74 d8 je 111a5d <rtems_task_mode+0xe1>
(!_Thread_Is_heir( executing ) && executing->is_preemptible) ) {
111a85: 80 7a 74 00 cmpb $0x0,0x74(%edx)
111a89: 74 d2 je 111a5d <rtems_task_mode+0xe1> <== NEVER TAKEN
_Thread_Dispatch_necessary = true;
111a8b: c6 05 84 67 12 00 01 movb $0x1,0x126784
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
111a92: e8 ed b0 ff ff call 10cb84 <_Thread_Dispatch>
}
return RTEMS_SUCCESSFUL;
111a97: 31 c0 xor %eax,%eax
}
111a99: 83 c4 1c add $0x1c,%esp 111a9c: 5b pop %ebx 111a9d: 5e pop %esi 111a9e: 5f pop %edi 111a9f: c9 leave 111aa0: c3 ret 111aa1: 8d 76 00 lea 0x0(%esi),%esi
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;
111aa4: 81 ce 00 02 00 00 or $0x200,%esi 111aaa: e9 04 ff ff ff jmp 1119b3 <rtems_task_mode+0x37> 111aaf: 90 nop 111ab0: fb sti 111ab1: e9 6a ff ff ff jmp 111a20 <rtems_task_mode+0xa4> 111ab6: 66 90 xchg %ax,%ax
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;
111ab8: c7 43 7c 00 00 00 00 movl $0x0,0x7c(%ebx)
}
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
111abf: f6 45 0c 01 testb $0x1,0xc(%ebp)
111ac3: 0f 84 57 ff ff ff je 111a20 <rtems_task_mode+0xa4>
111ac9: e9 47 ff ff ff jmp 111a15 <rtems_task_mode+0x99> 111ace: 66 90 xchg %ax,%ax
bool is_asr_enabled = false;
bool needs_asr_dispatching = false;
rtems_mode old_mode;
if ( !previous_mode_set )
return RTEMS_INVALID_ADDRESS;
111ad0: b8 09 00 00 00 mov $0x9,%eax
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
}
return RTEMS_SUCCESSFUL;
}
111ad5: 83 c4 1c add $0x1c,%esp 111ad8: 5b pop %ebx 111ad9: 5e pop %esi 111ada: 5f pop %edi 111adb: c9 leave 111adc: c3 ret
0010e1c4 <rtems_task_resume>:
*/
rtems_status_code rtems_task_resume(
rtems_id id
)
{
10e1c4: 55 push %ebp 10e1c5: 89 e5 mov %esp,%ebp 10e1c7: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10e1ca: 8d 45 f4 lea -0xc(%ebp),%eax 10e1cd: 50 push %eax 10e1ce: ff 75 08 pushl 0x8(%ebp) 10e1d1: e8 fa 1d 00 00 call 10ffd0 <_Thread_Get>
switch ( location ) {
10e1d6: 83 c4 10 add $0x10,%esp 10e1d9: 8b 55 f4 mov -0xc(%ebp),%edx 10e1dc: 85 d2 test %edx,%edx
10e1de: 74 08 je 10e1e8 <rtems_task_resume+0x24>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10e1e0: b8 04 00 00 00 mov $0x4,%eax
}
10e1e5: c9 leave 10e1e6: c3 ret 10e1e7: 90 nop
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( _States_Is_suspended( the_thread->current_state ) ) {
10e1e8: f6 40 10 02 testb $0x2,0x10(%eax)
10e1ec: 75 0e jne 10e1fc <rtems_task_resume+0x38>
_Thread_Resume( the_thread );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
10e1ee: e8 b9 1d 00 00 call 10ffac <_Thread_Enable_dispatch>
return RTEMS_INCORRECT_STATE;
10e1f3: b8 0e 00 00 00 mov $0xe,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10e1f8: c9 leave 10e1f9: c3 ret 10e1fa: 66 90 xchg %ax,%ax
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( _States_Is_suspended( the_thread->current_state ) ) {
_Thread_Resume( the_thread );
10e1fc: 83 ec 08 sub $0x8,%esp 10e1ff: 6a 02 push $0x2 10e201: 50 push %eax 10e202: e8 41 1a 00 00 call 10fc48 <_Thread_Clear_state>
_Thread_Enable_dispatch();
10e207: e8 a0 1d 00 00 call 10ffac <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10e20c: 83 c4 10 add $0x10,%esp 10e20f: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10e211: c9 leave 10e212: c3 ret
0010cbe4 <rtems_task_set_note>:
rtems_status_code rtems_task_set_note(
rtems_id id,
uint32_t notepad,
uint32_t note
)
{
10cbe4: 55 push %ebp 10cbe5: 89 e5 mov %esp,%ebp 10cbe7: 56 push %esi 10cbe8: 53 push %ebx 10cbe9: 83 ec 10 sub $0x10,%esp 10cbec: 8b 45 08 mov 0x8(%ebp),%eax 10cbef: 8b 5d 0c mov 0xc(%ebp),%ebx 10cbf2: 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() )
10cbf5: 80 3d 24 52 12 00 00 cmpb $0x0,0x125224
10cbfc: 74 66 je 10cc64 <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 )
10cbfe: 83 fb 0f cmp $0xf,%ebx
10cc01: 77 39 ja 10cc3c <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 ) ||
10cc03: 85 c0 test %eax,%eax
10cc05: 74 41 je 10cc48 <rtems_task_set_note+0x64>
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
10cc07: 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 ) ||
10cc0d: 3b 42 08 cmp 0x8(%edx),%eax
10cc10: 74 3c je 10cc4e <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 );
10cc12: 83 ec 08 sub $0x8,%esp 10cc15: 8d 55 f4 lea -0xc(%ebp),%edx 10cc18: 52 push %edx 10cc19: 50 push %eax 10cc1a: e8 d9 1f 00 00 call 10ebf8 <_Thread_Get>
switch ( location ) {
10cc1f: 83 c4 10 add $0x10,%esp 10cc22: 8b 55 f4 mov -0xc(%ebp),%edx 10cc25: 85 d2 test %edx,%edx
10cc27: 75 47 jne 10cc70 <rtems_task_set_note+0x8c>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
10cc29: 8b 80 e4 00 00 00 mov 0xe4(%eax),%eax 10cc2f: 89 74 98 20 mov %esi,0x20(%eax,%ebx,4)
_Thread_Enable_dispatch();
10cc33: e8 9c 1f 00 00 call 10ebd4 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10cc38: 31 c0 xor %eax,%eax 10cc3a: eb 05 jmp 10cc41 <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;
10cc3c: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10cc41: 8d 65 f8 lea -0x8(%ebp),%esp 10cc44: 5b pop %ebx 10cc45: 5e pop %esi 10cc46: c9 leave 10cc47: c3 ret
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10cc48: 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;
10cc4e: 8b 82 e4 00 00 00 mov 0xe4(%edx),%eax 10cc54: 89 74 98 20 mov %esi,0x20(%eax,%ebx,4)
return RTEMS_SUCCESSFUL;
10cc58: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10cc5a: 8d 65 f8 lea -0x8(%ebp),%esp 10cc5d: 5b pop %ebx 10cc5e: 5e pop %esi 10cc5f: c9 leave 10cc60: c3 ret 10cc61: 8d 76 00 lea 0x0(%esi),%esi
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
10cc64: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10cc69: 8d 65 f8 lea -0x8(%ebp),%esp 10cc6c: 5b pop %ebx 10cc6d: 5e pop %esi 10cc6e: c9 leave 10cc6f: c3 ret
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10cc70: b8 04 00 00 00 mov $0x4,%eax
}
10cc75: 8d 65 f8 lea -0x8(%ebp),%esp 10cc78: 5b pop %ebx 10cc79: 5e pop %esi 10cc7a: c9 leave 10cc7b: c3 ret
0010ee88 <rtems_task_set_priority>:
rtems_status_code rtems_task_set_priority(
rtems_id id,
rtems_task_priority new_priority,
rtems_task_priority *old_priority
)
{
10ee88: 55 push %ebp 10ee89: 89 e5 mov %esp,%ebp 10ee8b: 56 push %esi 10ee8c: 53 push %ebx 10ee8d: 83 ec 10 sub $0x10,%esp 10ee90: 8b 5d 0c mov 0xc(%ebp),%ebx 10ee93: 8b 75 10 mov 0x10(%ebp),%esi
register Thread_Control *the_thread;
Objects_Locations location;
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
10ee96: 85 db test %ebx,%ebx
10ee98: 74 0b je 10eea5 <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 ) );
10ee9a: 0f b6 05 54 52 12 00 movzbl 0x125254,%eax
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
10eea1: 39 c3 cmp %eax,%ebx
10eea3: 77 5f ja 10ef04 <rtems_task_set_priority+0x7c>
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
if ( !old_priority )
10eea5: 85 f6 test %esi,%esi
10eea7: 74 67 je 10ef10 <rtems_task_set_priority+0x88>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
10eea9: 83 ec 08 sub $0x8,%esp 10eeac: 8d 45 f4 lea -0xc(%ebp),%eax 10eeaf: 50 push %eax 10eeb0: ff 75 08 pushl 0x8(%ebp) 10eeb3: e8 58 1f 00 00 call 110e10 <_Thread_Get>
switch ( location ) {
10eeb8: 83 c4 10 add $0x10,%esp 10eebb: 8b 55 f4 mov -0xc(%ebp),%edx 10eebe: 85 d2 test %edx,%edx
10eec0: 75 36 jne 10eef8 <rtems_task_set_priority+0x70>
case OBJECTS_LOCAL:
/* XXX need helper to "convert" from core priority */
*old_priority = the_thread->current_priority;
10eec2: 8b 50 14 mov 0x14(%eax),%edx 10eec5: 89 16 mov %edx,(%esi)
if ( new_priority != RTEMS_CURRENT_PRIORITY ) {
10eec7: 85 db test %ebx,%ebx
10eec9: 74 1c je 10eee7 <rtems_task_set_priority+0x5f>
the_thread->real_priority = new_priority;
10eecb: 89 58 18 mov %ebx,0x18(%eax)
if ( the_thread->resource_count == 0 ||
10eece: 8b 48 1c mov 0x1c(%eax),%ecx 10eed1: 85 c9 test %ecx,%ecx
10eed3: 74 05 je 10eeda <rtems_task_set_priority+0x52>
10eed5: 3b 58 14 cmp 0x14(%eax),%ebx
10eed8: 73 0d jae 10eee7 <rtems_task_set_priority+0x5f><== ALWAYS TAKEN
the_thread->current_priority > new_priority )
_Thread_Change_priority( the_thread, new_priority, false );
10eeda: 52 push %edx 10eedb: 6a 00 push $0x0 10eedd: 53 push %ebx 10eede: 50 push %eax 10eedf: e8 d0 1a 00 00 call 1109b4 <_Thread_Change_priority> 10eee4: 83 c4 10 add $0x10,%esp
}
_Thread_Enable_dispatch();
10eee7: e8 00 1f 00 00 call 110dec <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10eeec: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10eeee: 8d 65 f8 lea -0x8(%ebp),%esp 10eef1: 5b pop %ebx 10eef2: 5e pop %esi 10eef3: c9 leave 10eef4: c3 ret 10eef5: 8d 76 00 lea 0x0(%esi),%esi
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10eef8: b8 04 00 00 00 mov $0x4,%eax
}
10eefd: 8d 65 f8 lea -0x8(%ebp),%esp 10ef00: 5b pop %ebx 10ef01: 5e pop %esi 10ef02: c9 leave 10ef03: 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;
10ef04: b8 13 00 00 00 mov $0x13,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ef09: 8d 65 f8 lea -0x8(%ebp),%esp 10ef0c: 5b pop %ebx 10ef0d: 5e pop %esi 10ef0e: c9 leave 10ef0f: 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;
10ef10: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ef15: 8d 65 f8 lea -0x8(%ebp),%esp 10ef18: 5b pop %ebx 10ef19: 5e pop %esi 10ef1a: c9 leave 10ef1b: c3 ret
0010afec <rtems_task_start>:
rtems_status_code rtems_task_start(
rtems_id id,
rtems_task_entry entry_point,
rtems_task_argument argument
)
{
10afec: 55 push %ebp 10afed: 89 e5 mov %esp,%ebp 10afef: 53 push %ebx 10aff0: 83 ec 14 sub $0x14,%esp 10aff3: 8b 5d 0c mov 0xc(%ebp),%ebx
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
10aff6: 85 db test %ebx,%ebx
10aff8: 74 4e je 10b048 <rtems_task_start+0x5c>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
10affa: 83 ec 08 sub $0x8,%esp 10affd: 8d 45 f4 lea -0xc(%ebp),%eax 10b000: 50 push %eax 10b001: ff 75 08 pushl 0x8(%ebp) 10b004: e8 17 1d 00 00 call 10cd20 <_Thread_Get>
switch ( location ) {
10b009: 83 c4 10 add $0x10,%esp 10b00c: 8b 55 f4 mov -0xc(%ebp),%edx 10b00f: 85 d2 test %edx,%edx
10b011: 75 29 jne 10b03c <rtems_task_start+0x50>
case OBJECTS_LOCAL:
if ( _Thread_Start(
10b013: 83 ec 0c sub $0xc,%esp 10b016: ff 75 10 pushl 0x10(%ebp) 10b019: 6a 00 push $0x0 10b01b: 53 push %ebx 10b01c: 6a 00 push $0x0 10b01e: 50 push %eax 10b01f: e8 28 26 00 00 call 10d64c <_Thread_Start> 10b024: 83 c4 20 add $0x20,%esp 10b027: 84 c0 test %al,%al
10b029: 75 29 jne 10b054 <rtems_task_start+0x68>
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
10b02b: e8 cc 1c 00 00 call 10ccfc <_Thread_Enable_dispatch>
return RTEMS_INCORRECT_STATE;
10b030: b8 0e 00 00 00 mov $0xe,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b035: 8b 5d fc mov -0x4(%ebp),%ebx 10b038: c9 leave 10b039: c3 ret 10b03a: 66 90 xchg %ax,%ax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10b03c: b8 04 00 00 00 mov $0x4,%eax
}
10b041: 8b 5d fc mov -0x4(%ebp),%ebx 10b044: c9 leave 10b045: c3 ret 10b046: 66 90 xchg %ax,%ax
{
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
return RTEMS_INVALID_ADDRESS;
10b048: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b04d: 8b 5d fc mov -0x4(%ebp),%ebx 10b050: c9 leave 10b051: c3 ret 10b052: 66 90 xchg %ax,%ax
switch ( location ) {
case OBJECTS_LOCAL:
if ( _Thread_Start(
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
10b054: e8 a3 1c 00 00 call 10ccfc <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10b059: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b05b: 8b 5d fc mov -0x4(%ebp),%ebx 10b05e: c9 leave 10b05f: c3 ret
0010fd18 <rtems_task_suspend>:
*/
rtems_status_code rtems_task_suspend(
rtems_id id
)
{
10fd18: 55 push %ebp 10fd19: 89 e5 mov %esp,%ebp 10fd1b: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10fd1e: 8d 45 f4 lea -0xc(%ebp),%eax 10fd21: 50 push %eax 10fd22: ff 75 08 pushl 0x8(%ebp) 10fd25: e8 f6 cf ff ff call 10cd20 <_Thread_Get>
switch ( location ) {
10fd2a: 83 c4 10 add $0x10,%esp 10fd2d: 8b 55 f4 mov -0xc(%ebp),%edx 10fd30: 85 d2 test %edx,%edx
10fd32: 74 08 je 10fd3c <rtems_task_suspend+0x24>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10fd34: b8 04 00 00 00 mov $0x4,%eax
}
10fd39: c9 leave 10fd3a: c3 ret 10fd3b: 90 nop
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
10fd3c: f6 40 10 02 testb $0x2,0x10(%eax)
10fd40: 74 0e je 10fd50 <rtems_task_suspend+0x38>
_Thread_Suspend( the_thread );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
10fd42: e8 b5 cf ff ff call 10ccfc <_Thread_Enable_dispatch>
return RTEMS_ALREADY_SUSPENDED;
10fd47: b8 0f 00 00 00 mov $0xf,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10fd4c: c9 leave 10fd4d: c3 ret 10fd4e: 66 90 xchg %ax,%ax
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
_Thread_Suspend( the_thread );
10fd50: 83 ec 08 sub $0x8,%esp 10fd53: 6a 02 push $0x2 10fd55: 50 push %eax 10fd56: e8 95 d7 ff ff call 10d4f0 <_Thread_Set_state>
_Thread_Enable_dispatch();
10fd5b: e8 9c cf ff ff call 10ccfc <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10fd60: 83 c4 10 add $0x10,%esp 10fd63: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10fd65: c9 leave 10fd66: c3 ret
0010bb48 <rtems_task_variable_add>:
rtems_status_code rtems_task_variable_add(
rtems_id tid,
void **ptr,
void (*dtor)(void *)
)
{
10bb48: 55 push %ebp 10bb49: 89 e5 mov %esp,%ebp 10bb4b: 57 push %edi 10bb4c: 56 push %esi 10bb4d: 53 push %ebx 10bb4e: 83 ec 1c sub $0x1c,%esp 10bb51: 8b 5d 0c mov 0xc(%ebp),%ebx 10bb54: 8b 7d 10 mov 0x10(%ebp),%edi
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
10bb57: 85 db test %ebx,%ebx
10bb59: 0f 84 9d 00 00 00 je 10bbfc <rtems_task_variable_add+0xb4>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
10bb5f: 83 ec 08 sub $0x8,%esp 10bb62: 8d 45 e4 lea -0x1c(%ebp),%eax 10bb65: 50 push %eax 10bb66: ff 75 08 pushl 0x8(%ebp) 10bb69: e8 4a 1e 00 00 call 10d9b8 <_Thread_Get> 10bb6e: 89 c6 mov %eax,%esi
switch (location) {
10bb70: 83 c4 10 add $0x10,%esp 10bb73: 8b 45 e4 mov -0x1c(%ebp),%eax 10bb76: 85 c0 test %eax,%eax
10bb78: 74 0e je 10bb88 <rtems_task_variable_add+0x40>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10bb7a: b8 04 00 00 00 mov $0x4,%eax
}
10bb7f: 8d 65 f4 lea -0xc(%ebp),%esp 10bb82: 5b pop %ebx 10bb83: 5e pop %esi 10bb84: 5f pop %edi 10bb85: c9 leave 10bb86: c3 ret 10bb87: 90 nop
case OBJECTS_LOCAL:
/*
* Figure out if the variable is already in this task's list.
*/
tvp = the_thread->task_variables;
10bb88: 8b 86 f0 00 00 00 mov 0xf0(%esi),%eax
while (tvp) {
10bb8e: 85 c0 test %eax,%eax
10bb90: 75 44 jne 10bbd6 <rtems_task_variable_add+0x8e>
10bb92: 66 90 xchg %ax,%ax
/*
* Now allocate memory for this task variable.
*/
new = (rtems_task_variable_t *)
_Workspace_Allocate(sizeof(rtems_task_variable_t));
10bb94: 83 ec 0c sub $0xc,%esp 10bb97: 6a 14 push $0x14 10bb99: e8 6a 2d 00 00 call 10e908 <_Workspace_Allocate>
if (new == NULL) {
10bb9e: 83 c4 10 add $0x10,%esp 10bba1: 85 c0 test %eax,%eax
10bba3: 74 4b je 10bbf0 <rtems_task_variable_add+0xa8>
_Thread_Enable_dispatch();
return RTEMS_NO_MEMORY;
}
new->gval = *ptr;
10bba5: 8b 13 mov (%ebx),%edx 10bba7: 89 50 08 mov %edx,0x8(%eax)
new->ptr = ptr;
10bbaa: 89 58 04 mov %ebx,0x4(%eax)
new->dtor = dtor;
10bbad: 89 78 10 mov %edi,0x10(%eax)
new->next = (struct rtems_task_variable_tt *)the_thread->task_variables;
10bbb0: 8b 96 f0 00 00 00 mov 0xf0(%esi),%edx 10bbb6: 89 10 mov %edx,(%eax)
the_thread->task_variables = new;
10bbb8: 89 86 f0 00 00 00 mov %eax,0xf0(%esi)
_Thread_Enable_dispatch();
10bbbe: e8 d1 1d 00 00 call 10d994 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10bbc3: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bbc5: 8d 65 f4 lea -0xc(%ebp),%esp 10bbc8: 5b pop %ebx 10bbc9: 5e pop %esi 10bbca: 5f pop %edi 10bbcb: c9 leave 10bbcc: c3 ret 10bbcd: 8d 76 00 lea 0x0(%esi),%esi
if (tvp->ptr == ptr) {
tvp->dtor = dtor;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
10bbd0: 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) {
10bbd2: 85 c0 test %eax,%eax
10bbd4: 74 be je 10bb94 <rtems_task_variable_add+0x4c>
if (tvp->ptr == ptr) {
10bbd6: 39 58 04 cmp %ebx,0x4(%eax)
10bbd9: 75 f5 jne 10bbd0 <rtems_task_variable_add+0x88>
tvp->dtor = dtor;
10bbdb: 89 78 10 mov %edi,0x10(%eax)
_Thread_Enable_dispatch();
10bbde: e8 b1 1d 00 00 call 10d994 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10bbe3: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bbe5: 8d 65 f4 lea -0xc(%ebp),%esp 10bbe8: 5b pop %ebx 10bbe9: 5e pop %esi 10bbea: 5f pop %edi 10bbeb: c9 leave 10bbec: c3 ret 10bbed: 8d 76 00 lea 0x0(%esi),%esi
* 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();
10bbf0: e8 9f 1d 00 00 call 10d994 <_Thread_Enable_dispatch>
return RTEMS_NO_MEMORY;
10bbf5: b8 1a 00 00 00 mov $0x1a,%eax 10bbfa: eb 83 jmp 10bb7f <rtems_task_variable_add+0x37>
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
10bbfc: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bc01: 8d 65 f4 lea -0xc(%ebp),%esp 10bc04: 5b pop %ebx 10bc05: 5e pop %esi 10bc06: 5f pop %edi 10bc07: c9 leave 10bc08: c3 ret
0010bc0c <rtems_task_variable_delete>:
rtems_status_code rtems_task_variable_delete(
rtems_id tid,
void **ptr
)
{
10bc0c: 55 push %ebp 10bc0d: 89 e5 mov %esp,%ebp 10bc0f: 53 push %ebx 10bc10: 83 ec 14 sub $0x14,%esp 10bc13: 8b 5d 0c mov 0xc(%ebp),%ebx
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *prev;
if ( !ptr )
10bc16: 85 db test %ebx,%ebx
10bc18: 74 76 je 10bc90 <rtems_task_variable_delete+0x84>
return RTEMS_INVALID_ADDRESS;
prev = NULL;
the_thread = _Thread_Get (tid, &location);
10bc1a: 83 ec 08 sub $0x8,%esp 10bc1d: 8d 45 f4 lea -0xc(%ebp),%eax 10bc20: 50 push %eax 10bc21: ff 75 08 pushl 0x8(%ebp) 10bc24: e8 8f 1d 00 00 call 10d9b8 <_Thread_Get>
switch (location) {
10bc29: 83 c4 10 add $0x10,%esp 10bc2c: 8b 55 f4 mov -0xc(%ebp),%edx 10bc2f: 85 d2 test %edx,%edx
10bc31: 74 0d je 10bc40 <rtems_task_variable_delete+0x34>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10bc33: b8 04 00 00 00 mov $0x4,%eax
}
10bc38: 8b 5d fc mov -0x4(%ebp),%ebx 10bc3b: c9 leave 10bc3c: c3 ret 10bc3d: 8d 76 00 lea 0x0(%esi),%esi
the_thread = _Thread_Get (tid, &location);
switch (location) {
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
10bc40: 8b 88 f0 00 00 00 mov 0xf0(%eax),%ecx
while (tvp) {
10bc46: 85 c9 test %ecx,%ecx
10bc48: 74 17 je 10bc61 <rtems_task_variable_delete+0x55>
if (tvp->ptr == ptr) {
10bc4a: 39 59 04 cmp %ebx,0x4(%ecx)
10bc4d: 75 0c jne 10bc5b <rtems_task_variable_delete+0x4f>
10bc4f: eb 49 jmp 10bc9a <rtems_task_variable_delete+0x8e> 10bc51: 8d 76 00 lea 0x0(%esi),%esi 10bc54: 39 5a 04 cmp %ebx,0x4(%edx)
10bc57: 74 17 je 10bc70 <rtems_task_variable_delete+0x64>
10bc59: 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;
10bc5b: 8b 11 mov (%ecx),%edx
the_thread = _Thread_Get (tid, &location);
switch (location) {
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
10bc5d: 85 d2 test %edx,%edx
10bc5f: 75 f3 jne 10bc54 <rtems_task_variable_delete+0x48><== ALWAYS TAKEN
return RTEMS_SUCCESSFUL;
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
10bc61: e8 2e 1d 00 00 call 10d994 <_Thread_Enable_dispatch>
return RTEMS_INVALID_ADDRESS;
10bc66: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bc6b: 8b 5d fc mov -0x4(%ebp),%ebx 10bc6e: c9 leave 10bc6f: c3 ret
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
if (tvp->ptr == ptr) {
if (prev)
prev->next = tvp->next;
10bc70: 8b 1a mov (%edx),%ebx 10bc72: 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 );
10bc74: 83 ec 08 sub $0x8,%esp 10bc77: 52 push %edx 10bc78: 50 push %eax 10bc79: e8 b2 00 00 00 call 10bd30 <_RTEMS_Tasks_Invoke_task_variable_dtor>
_Thread_Enable_dispatch();
10bc7e: e8 11 1d 00 00 call 10d994 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10bc83: 83 c4 10 add $0x10,%esp 10bc86: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bc88: 8b 5d fc mov -0x4(%ebp),%ebx 10bc8b: c9 leave 10bc8c: c3 ret 10bc8d: 8d 76 00 lea 0x0(%esi),%esi
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *prev;
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
10bc90: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bc95: 8b 5d fc mov -0x4(%ebp),%ebx 10bc98: c9 leave 10bc99: 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;
10bc9a: 8b 11 mov (%ecx),%edx 10bc9c: 89 90 f0 00 00 00 mov %edx,0xf0(%eax) 10bca2: 89 ca mov %ecx,%edx 10bca4: eb ce jmp 10bc74 <rtems_task_variable_delete+0x68>
0010bca8 <rtems_task_variable_get>:
rtems_status_code rtems_task_variable_get(
rtems_id tid,
void **ptr,
void **result
)
{
10bca8: 55 push %ebp 10bca9: 89 e5 mov %esp,%ebp 10bcab: 56 push %esi 10bcac: 53 push %ebx 10bcad: 83 ec 10 sub $0x10,%esp 10bcb0: 8b 5d 0c mov 0xc(%ebp),%ebx 10bcb3: 8b 75 10 mov 0x10(%ebp),%esi
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp;
if ( !ptr )
10bcb6: 85 db test %ebx,%ebx
10bcb8: 74 56 je 10bd10 <rtems_task_variable_get+0x68>
return RTEMS_INVALID_ADDRESS;
if ( !result )
10bcba: 85 f6 test %esi,%esi
10bcbc: 74 52 je 10bd10 <rtems_task_variable_get+0x68>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
10bcbe: 83 ec 08 sub $0x8,%esp 10bcc1: 8d 45 f4 lea -0xc(%ebp),%eax 10bcc4: 50 push %eax 10bcc5: ff 75 08 pushl 0x8(%ebp) 10bcc8: e8 eb 1c 00 00 call 10d9b8 <_Thread_Get>
switch (location) {
10bccd: 83 c4 10 add $0x10,%esp 10bcd0: 8b 55 f4 mov -0xc(%ebp),%edx 10bcd3: 85 d2 test %edx,%edx
10bcd5: 75 2d jne 10bd04 <rtems_task_variable_get+0x5c>
case OBJECTS_LOCAL:
/*
* Figure out if the variable is in this task's list.
*/
tvp = the_thread->task_variables;
10bcd7: 8b 80 f0 00 00 00 mov 0xf0(%eax),%eax
while (tvp) {
10bcdd: 85 c0 test %eax,%eax
10bcdf: 75 09 jne 10bcea <rtems_task_variable_get+0x42>
10bce1: eb 39 jmp 10bd1c <rtems_task_variable_get+0x74> 10bce3: 90 nop
*/
*result = tvp->tval;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
10bce4: 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) {
10bce6: 85 c0 test %eax,%eax
10bce8: 74 32 je 10bd1c <rtems_task_variable_get+0x74><== NEVER TAKEN
if (tvp->ptr == ptr) {
10bcea: 39 58 04 cmp %ebx,0x4(%eax)
10bced: 75 f5 jne 10bce4 <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;
10bcef: 8b 40 0c mov 0xc(%eax),%eax 10bcf2: 89 06 mov %eax,(%esi)
_Thread_Enable_dispatch();
10bcf4: e8 9b 1c 00 00 call 10d994 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10bcf9: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bcfb: 8d 65 f8 lea -0x8(%ebp),%esp 10bcfe: 5b pop %ebx 10bcff: 5e pop %esi 10bd00: c9 leave 10bd01: c3 ret 10bd02: 66 90 xchg %ax,%ax
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10bd04: b8 04 00 00 00 mov $0x4,%eax
}
10bd09: 8d 65 f8 lea -0x8(%ebp),%esp 10bd0c: 5b pop %ebx 10bd0d: 5e pop %esi 10bd0e: c9 leave 10bd0f: c3 ret
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
if ( !result )
return RTEMS_INVALID_ADDRESS;
10bd10: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bd15: 8d 65 f8 lea -0x8(%ebp),%esp 10bd18: 5b pop %ebx 10bd19: 5e pop %esi 10bd1a: c9 leave 10bd1b: c3 ret
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
10bd1c: e8 73 1c 00 00 call 10d994 <_Thread_Enable_dispatch>
return RTEMS_INVALID_ADDRESS;
10bd21: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bd26: 8d 65 f8 lea -0x8(%ebp),%esp 10bd29: 5b pop %ebx 10bd2a: 5e pop %esi 10bd2b: c9 leave 10bd2c: c3 ret
0010bea8 <rtems_task_wake_when>:
*/
rtems_status_code rtems_task_wake_when(
rtems_time_of_day *time_buffer
)
{
10bea8: 55 push %ebp 10bea9: 89 e5 mov %esp,%ebp 10beab: 53 push %ebx 10beac: 83 ec 14 sub $0x14,%esp 10beaf: 8b 5d 08 mov 0x8(%ebp),%ebx
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
10beb2: 80 3d fc 84 12 00 00 cmpb $0x0,0x1284fc
10beb9: 0f 84 a9 00 00 00 je 10bf68 <rtems_task_wake_when+0xc0>
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
10bebf: 85 db test %ebx,%ebx
10bec1: 0f 84 ad 00 00 00 je 10bf74 <rtems_task_wake_when+0xcc>
return RTEMS_INVALID_ADDRESS;
time_buffer->ticks = 0;
10bec7: c7 43 18 00 00 00 00 movl $0x0,0x18(%ebx)
if ( !_TOD_Validate( time_buffer ) )
10bece: 83 ec 0c sub $0xc,%esp 10bed1: 53 push %ebx 10bed2: e8 81 f4 ff ff call 10b358 <_TOD_Validate> 10bed7: 83 c4 10 add $0x10,%esp 10beda: 84 c0 test %al,%al
10bedc: 75 0a jne 10bee8 <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;
10bede: b8 14 00 00 00 mov $0x14,%eax
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10bee3: 8b 5d fc mov -0x4(%ebp),%ebx 10bee6: c9 leave 10bee7: c3 ret
time_buffer->ticks = 0;
if ( !_TOD_Validate( time_buffer ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( time_buffer );
10bee8: 83 ec 0c sub $0xc,%esp 10beeb: 53 push %ebx 10beec: e8 db f3 ff ff call 10b2cc <_TOD_To_seconds>
if ( seconds <= _TOD_Seconds_since_epoch() )
10bef1: 83 c4 10 add $0x10,%esp 10bef4: 3b 05 88 85 12 00 cmp 0x128588,%eax
10befa: 76 e2 jbe 10bede <rtems_task_wake_when+0x36>
10befc: 8b 15 ec 84 12 00 mov 0x1284ec,%edx 10bf02: 42 inc %edx 10bf03: 89 15 ec 84 12 00 mov %edx,0x1284ec
return RTEMS_INVALID_CLOCK;
_Thread_Disable_dispatch();
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME );
10bf09: 83 ec 08 sub $0x8,%esp 10bf0c: 6a 10 push $0x10 10bf0e: ff 35 78 87 12 00 pushl 0x128778 10bf14: 89 45 f4 mov %eax,-0xc(%ebp) 10bf17: e8 9c 24 00 00 call 10e3b8 <_Thread_Set_state>
_Watchdog_Initialize(
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
10bf1c: 8b 15 78 87 12 00 mov 0x128778,%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(
10bf22: 8b 4a 08 mov 0x8(%edx),%ecx
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10bf25: c7 42 50 00 00 00 00 movl $0x0,0x50(%edx)
the_watchdog->routine = routine;
10bf2c: c7 42 64 10 da 10 00 movl $0x10da10,0x64(%edx)
the_watchdog->id = id;
10bf33: 89 4a 68 mov %ecx,0x68(%edx)
the_watchdog->user_data = user_data;
10bf36: 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(
10bf3d: 8b 45 f4 mov -0xc(%ebp),%eax 10bf40: 2b 05 88 85 12 00 sub 0x128588,%eax 10bf46: 89 42 54 mov %eax,0x54(%edx)
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
10bf49: 58 pop %eax 10bf4a: 59 pop %ecx 10bf4b: 83 c2 48 add $0x48,%edx 10bf4e: 52 push %edx 10bf4f: 68 b4 85 12 00 push $0x1285b4 10bf54: e8 ef 29 00 00 call 10e948 <_Watchdog_Insert>
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
10bf59: e8 66 1c 00 00 call 10dbc4 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10bf5e: 83 c4 10 add $0x10,%esp 10bf61: 31 c0 xor %eax,%eax 10bf63: e9 7b ff ff ff jmp 10bee3 <rtems_task_wake_when+0x3b>
)
{
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
10bf68: b8 0b 00 00 00 mov $0xb,%eax
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10bf6d: 8b 5d fc mov -0x4(%ebp),%ebx 10bf70: c9 leave 10bf71: c3 ret 10bf72: 66 90 xchg %ax,%ax
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
10bf74: b8 09 00 00 00 mov $0x9,%eax
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10bf79: 8b 5d fc mov -0x4(%ebp),%ebx 10bf7c: c9 leave 10bf7d: c3 ret
00117cfc <rtems_timer_cancel>:
*/
rtems_status_code rtems_timer_cancel(
rtems_id id
)
{
117cfc: 55 push %ebp 117cfd: 89 e5 mov %esp,%ebp 117cff: 83 ec 1c sub $0x1c,%esp
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
117d02: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
117d05: 50 push %eax 117d06: ff 75 08 pushl 0x8(%ebp) 117d09: 68 40 0c 14 00 push $0x140c40 117d0e: e8 b1 2a 00 00 call 11a7c4 <_Objects_Get>
switch ( location ) {
117d13: 83 c4 10 add $0x10,%esp 117d16: 8b 55 f4 mov -0xc(%ebp),%edx 117d19: 85 d2 test %edx,%edx
117d1b: 74 07 je 117d24 <rtems_timer_cancel+0x28>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
117d1d: b8 04 00 00 00 mov $0x4,%eax
}
117d22: c9 leave 117d23: c3 ret
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Timer_Is_dormant_class( the_timer->the_class ) )
117d24: 83 78 38 04 cmpl $0x4,0x38(%eax)
117d28: 74 0f je 117d39 <rtems_timer_cancel+0x3d><== NEVER TAKEN
(void) _Watchdog_Remove( &the_timer->Ticker );
117d2a: 83 ec 0c sub $0xc,%esp 117d2d: 83 c0 10 add $0x10,%eax 117d30: 50 push %eax 117d31: e8 3e 46 00 00 call 11c374 <_Watchdog_Remove> 117d36: 83 c4 10 add $0x10,%esp
_Thread_Enable_dispatch();
117d39: e8 d6 35 00 00 call 11b314 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
117d3e: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117d40: c9 leave 117d41: c3 ret
0010b4d8 <rtems_timer_create>:
rtems_status_code rtems_timer_create(
rtems_name name,
rtems_id *id
)
{
10b4d8: 55 push %ebp 10b4d9: 89 e5 mov %esp,%ebp 10b4db: 57 push %edi 10b4dc: 56 push %esi 10b4dd: 53 push %ebx 10b4de: 83 ec 0c sub $0xc,%esp 10b4e1: 8b 5d 08 mov 0x8(%ebp),%ebx 10b4e4: 8b 75 0c mov 0xc(%ebp),%esi
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
10b4e7: 85 db test %ebx,%ebx
10b4e9: 74 6d je 10b558 <rtems_timer_create+0x80>
return RTEMS_INVALID_NAME;
if ( !id )
10b4eb: 85 f6 test %esi,%esi
10b4ed: 0f 84 89 00 00 00 je 10b57c <rtems_timer_create+0xa4>
10b4f3: a1 2c 7a 12 00 mov 0x127a2c,%eax 10b4f8: 40 inc %eax 10b4f9: a3 2c 7a 12 00 mov %eax,0x127a2c
* 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 );
10b4fe: 83 ec 0c sub $0xc,%esp 10b501: 68 40 7d 12 00 push $0x127d40 10b506: e8 ad 0d 00 00 call 10c2b8 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
10b50b: 83 c4 10 add $0x10,%esp 10b50e: 85 c0 test %eax,%eax
10b510: 74 56 je 10b568 <rtems_timer_create+0x90>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_timer->the_class = TIMER_DORMANT;
10b512: 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;
10b519: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
the_watchdog->routine = routine;
10b520: c7 40 2c 00 00 00 00 movl $0x0,0x2c(%eax)
the_watchdog->id = id;
10b527: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
the_watchdog->user_data = user_data;
10b52e: 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 ),
10b535: 8b 50 08 mov 0x8(%eax),%edx
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
10b538: 0f b7 fa movzwl %dx,%edi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10b53b: 8b 0d 5c 7d 12 00 mov 0x127d5c,%ecx 10b541: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10b544: 89 58 0c mov %ebx,0xc(%eax)
&_Timer_Information,
&the_timer->Object,
(Objects_Name) name
);
*id = the_timer->Object.id;
10b547: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
10b549: e8 f6 1c 00 00 call 10d244 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10b54e: 31 c0 xor %eax,%eax
}
10b550: 8d 65 f4 lea -0xc(%ebp),%esp 10b553: 5b pop %ebx 10b554: 5e pop %esi 10b555: 5f pop %edi 10b556: c9 leave 10b557: c3 ret
)
{
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
10b558: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10b55d: 8d 65 f4 lea -0xc(%ebp),%esp 10b560: 5b pop %ebx 10b561: 5e pop %esi 10b562: 5f pop %edi 10b563: c9 leave 10b564: c3 ret 10b565: 8d 76 00 lea 0x0(%esi),%esi
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
_Thread_Enable_dispatch();
10b568: e8 d7 1c 00 00 call 10d244 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
10b56d: b8 05 00 00 00 mov $0x5,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10b572: 8d 65 f4 lea -0xc(%ebp),%esp 10b575: 5b pop %ebx 10b576: 5e pop %esi 10b577: 5f pop %edi 10b578: c9 leave 10b579: c3 ret 10b57a: 66 90 xchg %ax,%ax
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
10b57c: b8 09 00 00 00 mov $0x9,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10b581: 8d 65 f4 lea -0xc(%ebp),%esp 10b584: 5b pop %ebx 10b585: 5e pop %esi 10b586: 5f pop %edi 10b587: c9 leave 10b588: c3 ret
00117df8 <rtems_timer_delete>:
*/
rtems_status_code rtems_timer_delete(
rtems_id id
)
{
117df8: 55 push %ebp 117df9: 89 e5 mov %esp,%ebp 117dfb: 53 push %ebx 117dfc: 83 ec 18 sub $0x18,%esp
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
117dff: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
117e02: 50 push %eax 117e03: ff 75 08 pushl 0x8(%ebp) 117e06: 68 40 0c 14 00 push $0x140c40 117e0b: e8 b4 29 00 00 call 11a7c4 <_Objects_Get> 117e10: 89 c3 mov %eax,%ebx
switch ( location ) {
117e12: 83 c4 10 add $0x10,%esp 117e15: 8b 4d f4 mov -0xc(%ebp),%ecx 117e18: 85 c9 test %ecx,%ecx
117e1a: 75 38 jne 117e54 <rtems_timer_delete+0x5c>
case OBJECTS_LOCAL:
_Objects_Close( &_Timer_Information, &the_timer->Object );
117e1c: 83 ec 08 sub $0x8,%esp 117e1f: 50 push %eax 117e20: 68 40 0c 14 00 push $0x140c40 117e25: e8 26 25 00 00 call 11a350 <_Objects_Close>
(void) _Watchdog_Remove( &the_timer->Ticker );
117e2a: 8d 43 10 lea 0x10(%ebx),%eax 117e2d: 89 04 24 mov %eax,(%esp) 117e30: e8 3f 45 00 00 call 11c374 <_Watchdog_Remove>
*/
RTEMS_INLINE_ROUTINE void _Timer_Free (
Timer_Control *the_timer
)
{
_Objects_Free( &_Timer_Information, &the_timer->Object );
117e35: 58 pop %eax 117e36: 5a pop %edx 117e37: 53 push %ebx 117e38: 68 40 0c 14 00 push $0x140c40 117e3d: e8 06 28 00 00 call 11a648 <_Objects_Free>
_Timer_Free( the_timer );
_Thread_Enable_dispatch();
117e42: e8 cd 34 00 00 call 11b314 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
117e47: 83 c4 10 add $0x10,%esp 117e4a: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117e4c: 8b 5d fc mov -0x4(%ebp),%ebx 117e4f: c9 leave 117e50: c3 ret 117e51: 8d 76 00 lea 0x0(%esi),%esi
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
117e54: b8 04 00 00 00 mov $0x4,%eax
}
117e59: 8b 5d fc mov -0x4(%ebp),%ebx 117e5c: c9 leave 117e5d: c3 ret
0010b58c <rtems_timer_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
10b58c: 55 push %ebp 10b58d: 89 e5 mov %esp,%ebp 10b58f: 57 push %edi 10b590: 56 push %esi 10b591: 53 push %ebx 10b592: 83 ec 2c sub $0x2c,%esp 10b595: 8b 5d 0c mov 0xc(%ebp),%ebx 10b598: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
10b59b: 85 db test %ebx,%ebx
10b59d: 0f 84 99 00 00 00 je 10b63c <rtems_timer_fire_after+0xb0>
return RTEMS_INVALID_NUMBER;
if ( !routine )
10b5a3: 85 f6 test %esi,%esi
10b5a5: 0f 84 b1 00 00 00 je 10b65c <rtems_timer_fire_after+0xd0>
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
10b5ab: 57 push %edi
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
10b5ac: 8d 45 e4 lea -0x1c(%ebp),%eax 10b5af: 50 push %eax 10b5b0: ff 75 08 pushl 0x8(%ebp) 10b5b3: 68 40 7d 12 00 push $0x127d40 10b5b8: e8 af 11 00 00 call 10c76c <_Objects_Get> 10b5bd: 89 c7 mov %eax,%edi
switch ( location ) {
10b5bf: 83 c4 10 add $0x10,%esp 10b5c2: 8b 4d e4 mov -0x1c(%ebp),%ecx 10b5c5: 85 c9 test %ecx,%ecx
10b5c7: 74 0f je 10b5d8 <rtems_timer_fire_after+0x4c>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10b5c9: b8 04 00 00 00 mov $0x4,%eax
}
10b5ce: 8d 65 f4 lea -0xc(%ebp),%esp 10b5d1: 5b pop %ebx 10b5d2: 5e pop %esi 10b5d3: 5f pop %edi 10b5d4: c9 leave 10b5d5: c3 ret 10b5d6: 66 90 xchg %ax,%ax
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
10b5d8: 8d 50 10 lea 0x10(%eax),%edx 10b5db: 83 ec 0c sub $0xc,%esp 10b5de: 52 push %edx 10b5df: 89 55 d4 mov %edx,-0x2c(%ebp) 10b5e2: e8 a9 2a 00 00 call 10e090 <_Watchdog_Remove>
_ISR_Disable( level );
10b5e7: 9c pushf 10b5e8: fa cli 10b5e9: 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 ) {
10b5ea: 83 c4 10 add $0x10,%esp 10b5ed: 8b 57 18 mov 0x18(%edi),%edx 10b5f0: 85 d2 test %edx,%edx 10b5f2: 8b 55 d4 mov -0x2c(%ebp),%edx
10b5f5: 75 55 jne 10b64c <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;
10b5f7: 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;
10b5fe: c7 47 18 00 00 00 00 movl $0x0,0x18(%edi)
the_watchdog->routine = routine;
10b605: 89 77 2c mov %esi,0x2c(%edi)
the_watchdog->id = id;
10b608: 8b 4d 08 mov 0x8(%ebp),%ecx 10b60b: 89 4f 30 mov %ecx,0x30(%edi)
the_watchdog->user_data = user_data;
10b60e: 8b 4d 14 mov 0x14(%ebp),%ecx 10b611: 89 4f 34 mov %ecx,0x34(%edi)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_ISR_Enable( level );
10b614: 50 push %eax 10b615: 9d popf
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10b616: 89 5f 1c mov %ebx,0x1c(%edi)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10b619: 83 ec 08 sub $0x8,%esp 10b61c: 52 push %edx 10b61d: 68 00 7b 12 00 push $0x127b00 10b622: e8 29 29 00 00 call 10df50 <_Watchdog_Insert>
_Watchdog_Insert_ticks( &the_timer->Ticker, ticks );
_Thread_Enable_dispatch();
10b627: e8 18 1c 00 00 call 10d244 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10b62c: 83 c4 10 add $0x10,%esp 10b62f: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b631: 8d 65 f4 lea -0xc(%ebp),%esp 10b634: 5b pop %ebx 10b635: 5e pop %esi 10b636: 5f pop %edi 10b637: c9 leave 10b638: c3 ret 10b639: 8d 76 00 lea 0x0(%esi),%esi
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
10b63c: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b641: 8d 65 f4 lea -0xc(%ebp),%esp 10b644: 5b pop %ebx 10b645: 5e pop %esi 10b646: 5f pop %edi 10b647: c9 leave 10b648: c3 ret 10b649: 8d 76 00 lea 0x0(%esi),%esi
* 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 );
10b64c: 50 push %eax 10b64d: 9d popf
_Thread_Enable_dispatch();
10b64e: e8 f1 1b 00 00 call 10d244 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10b653: 31 c0 xor %eax,%eax 10b655: e9 74 ff ff ff jmp 10b5ce <rtems_timer_fire_after+0x42> 10b65a: 66 90 xchg %ax,%ax
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
10b65c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b661: 8d 65 f4 lea -0xc(%ebp),%esp 10b664: 5b pop %ebx 10b665: 5e pop %esi 10b666: 5f pop %edi 10b667: c9 leave 10b668: c3 ret
00117f40 <rtems_timer_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
117f40: 55 push %ebp 117f41: 89 e5 mov %esp,%ebp 117f43: 57 push %edi 117f44: 56 push %esi 117f45: 53 push %ebx 117f46: 83 ec 2c sub $0x2c,%esp 117f49: 8b 75 08 mov 0x8(%ebp),%esi 117f4c: 8b 7d 0c mov 0xc(%ebp),%edi 117f4f: 8b 5d 10 mov 0x10(%ebp),%ebx
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
if ( !_TOD_Is_set )
117f52: 80 3d fc 08 14 00 00 cmpb $0x0,0x1408fc
117f59: 75 0d jne 117f68 <rtems_timer_fire_when+0x28>
return RTEMS_NOT_DEFINED;
117f5b: b8 0b 00 00 00 mov $0xb,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117f60: 8d 65 f4 lea -0xc(%ebp),%esp 117f63: 5b pop %ebx 117f64: 5e pop %esi 117f65: 5f pop %edi 117f66: c9 leave 117f67: c3 ret
rtems_interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !_TOD_Validate( wall_time ) )
117f68: 83 ec 0c sub $0xc,%esp 117f6b: 57 push %edi 117f6c: e8 93 d4 ff ff call 115404 <_TOD_Validate> 117f71: 83 c4 10 add $0x10,%esp 117f74: 84 c0 test %al,%al
117f76: 74 1e je 117f96 <rtems_timer_fire_when+0x56>
return RTEMS_INVALID_CLOCK;
if ( !routine )
117f78: 85 db test %ebx,%ebx
117f7a: 0f 84 a4 00 00 00 je 118024 <rtems_timer_fire_when+0xe4><== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
seconds = _TOD_To_seconds( wall_time );
117f80: 83 ec 0c sub $0xc,%esp 117f83: 57 push %edi 117f84: e8 ef d3 ff ff call 115378 <_TOD_To_seconds> 117f89: 89 c7 mov %eax,%edi
if ( seconds <= _TOD_Seconds_since_epoch() )
117f8b: 83 c4 10 add $0x10,%esp 117f8e: 3b 05 88 09 14 00 cmp 0x140988,%eax
117f94: 77 0e ja 117fa4 <rtems_timer_fire_when+0x64>
return RTEMS_INVALID_CLOCK;
117f96: b8 14 00 00 00 mov $0x14,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117f9b: 8d 65 f4 lea -0xc(%ebp),%esp 117f9e: 5b pop %ebx 117f9f: 5e pop %esi 117fa0: 5f pop %edi 117fa1: c9 leave 117fa2: c3 ret 117fa3: 90 nop 117fa4: 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 );
117fa5: 8d 45 e4 lea -0x1c(%ebp),%eax 117fa8: 50 push %eax 117fa9: 56 push %esi 117faa: 68 40 0c 14 00 push $0x140c40 117faf: e8 10 28 00 00 call 11a7c4 <_Objects_Get>
switch ( location ) {
117fb4: 83 c4 10 add $0x10,%esp 117fb7: 8b 4d e4 mov -0x1c(%ebp),%ecx 117fba: 85 c9 test %ecx,%ecx
117fbc: 75 5a jne 118018 <rtems_timer_fire_when+0xd8><== NEVER TAKEN
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
117fbe: 8d 48 10 lea 0x10(%eax),%ecx 117fc1: 83 ec 0c sub $0xc,%esp 117fc4: 51 push %ecx 117fc5: 89 45 d0 mov %eax,-0x30(%ebp) 117fc8: 89 4d d4 mov %ecx,-0x2c(%ebp) 117fcb: e8 a4 43 00 00 call 11c374 <_Watchdog_Remove>
the_timer->the_class = TIMER_TIME_OF_DAY;
117fd0: 8b 55 d0 mov -0x30(%ebp),%edx 117fd3: 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;
117fda: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
117fe1: 89 5a 2c mov %ebx,0x2c(%edx)
the_watchdog->id = id;
117fe4: 89 72 30 mov %esi,0x30(%edx)
the_watchdog->user_data = user_data;
117fe7: 8b 45 14 mov 0x14(%ebp),%eax 117fea: 89 42 34 mov %eax,0x34(%edx)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_Watchdog_Insert_seconds(
117fed: 2b 3d 88 09 14 00 sub 0x140988,%edi 117ff3: 89 7a 1c mov %edi,0x1c(%edx)
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
117ff6: 58 pop %eax 117ff7: 5a pop %edx 117ff8: 8b 4d d4 mov -0x2c(%ebp),%ecx 117ffb: 51 push %ecx 117ffc: 68 b4 09 14 00 push $0x1409b4 118001: e8 2e 42 00 00 call 11c234 <_Watchdog_Insert>
&the_timer->Ticker,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
118006: e8 09 33 00 00 call 11b314 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
11800b: 83 c4 10 add $0x10,%esp 11800e: 31 c0 xor %eax,%eax 118010: e9 4b ff ff ff jmp 117f60 <rtems_timer_fire_when+0x20> 118015: 8d 76 00 lea 0x0(%esi),%esi
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
118018: b8 04 00 00 00 mov $0x4,%eax 11801d: e9 3e ff ff ff jmp 117f60 <rtems_timer_fire_when+0x20> 118022: 66 90 xchg %ax,%ax
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
118024: b8 09 00 00 00 mov $0x9,%eax 118029: e9 32 ff ff ff jmp 117f60 <rtems_timer_fire_when+0x20>
001186bc <rtems_timer_initiate_server>:
rtems_status_code rtems_timer_initiate_server(
uint32_t priority,
uint32_t stack_size,
rtems_attribute attribute_set
)
{
1186bc: 55 push %ebp 1186bd: 89 e5 mov %esp,%ebp 1186bf: 56 push %esi 1186c0: 53 push %ebx 1186c1: 83 ec 10 sub $0x10,%esp 1186c4: 8b 45 08 mov 0x8(%ebp),%eax 1186c7: 85 c0 test %eax,%eax
1186c9: 74 41 je 11870c <rtems_timer_initiate_server+0x50>
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
1186cb: 0f b6 15 d4 82 13 00 movzbl 0x1382d4,%edx
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
1186d2: 39 d0 cmp %edx,%eax
1186d4: 76 42 jbe 118718 <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 )
1186d6: 40 inc %eax
1186d7: 75 33 jne 11870c <rtems_timer_initiate_server+0x50>
return RTEMS_INVALID_PRIORITY;
_priority = 0;
1186d9: 31 f6 xor %esi,%esi 1186db: 8b 15 ec 08 14 00 mov 0x1408ec,%edx 1186e1: 42 inc %edx 1186e2: 89 15 ec 08 14 00 mov %edx,0x1408ec
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
tmpInitialized = initialized;
1186e8: 8a 1d 20 c2 13 00 mov 0x13c220,%bl
initialized = true;
1186ee: c6 05 20 c2 13 00 01 movb $0x1,0x13c220
_Thread_Enable_dispatch();
1186f5: e8 1a 2c 00 00 call 11b314 <_Thread_Enable_dispatch>
if ( tmpInitialized )
1186fa: 84 db test %bl,%bl
1186fc: 74 1e je 11871c <rtems_timer_initiate_server+0x60>
return RTEMS_INCORRECT_STATE;
1186fe: b8 0e 00 00 00 mov $0xe,%eax
initialized = false;
}
#endif
return status;
}
118703: 8d 65 f8 lea -0x8(%ebp),%esp 118706: 5b pop %ebx 118707: 5e pop %esi 118708: c9 leave 118709: c3 ret 11870a: 66 90 xchg %ax,%ax
* 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;
11870c: b8 13 00 00 00 mov $0x13,%eax
initialized = false;
}
#endif
return status;
}
118711: 8d 65 f8 lea -0x8(%ebp),%esp 118714: 5b pop %ebx 118715: 5e pop %esi 118716: c9 leave 118717: c3 ret 118718: 89 c6 mov %eax,%esi 11871a: eb bf jmp 1186db <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(
11871c: 83 ec 08 sub $0x8,%esp 11871f: 8d 45 f4 lea -0xc(%ebp),%eax 118722: 50 push %eax 118723: 8b 45 10 mov 0x10(%ebp),%eax 118726: 80 cc 80 or $0x80,%ah 118729: 50 push %eax 11872a: 68 00 01 00 00 push $0x100 11872f: ff 75 0c pushl 0xc(%ebp) 118732: 56 push %esi 118733: 68 45 4d 49 54 push $0x54494d45 118738: e8 e3 ec ff ff call 117420 <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) {
11873d: 83 c4 20 add $0x20,%esp 118740: 85 c0 test %eax,%eax
118742: 74 10 je 118754 <rtems_timer_initiate_server+0x98>
initialized = false;
118744: c6 05 20 c2 13 00 00 movb $0x0,0x13c220
initialized = false;
}
#endif
return status;
}
11874b: 8d 65 f8 lea -0x8(%ebp),%esp 11874e: 5b pop %ebx 11874f: 5e pop %esi 118750: c9 leave 118751: c3 ret 118752: 66 90 xchg %ax,%ax
* 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)
118754: 8b 45 f4 mov -0xc(%ebp),%eax
*/
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return NULL;
#endif
return information->local_table[ index ];
118757: 0f b7 c8 movzwl %ax,%ecx 11875a: 8b 15 9c 08 14 00 mov 0x14089c,%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(
118760: 8b 14 8a mov (%edx,%ecx,4),%edx 118763: 89 15 a0 c1 13 00 mov %edx,0x13c1a0
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
118769: c7 05 d0 c1 13 00 d4 movl $0x13c1d4,0x13c1d0
118770: c1 13 00 head->previous = NULL;
118773: c7 05 d4 c1 13 00 00 movl $0x0,0x13c1d4
11877a: 00 00 00 tail->previous = head;
11877d: c7 05 d8 c1 13 00 d0 movl $0x13c1d0,0x13c1d8
118784: c1 13 00
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
118787: c7 05 08 c2 13 00 0c movl $0x13c20c,0x13c208
11878e: c2 13 00 head->previous = NULL;
118791: c7 05 0c c2 13 00 00 movl $0x0,0x13c20c
118798: 00 00 00 tail->previous = head;
11879b: c7 05 10 c2 13 00 08 movl $0x13c208,0x13c210
1187a2: c2 13 00
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
1187a5: c7 05 b0 c1 13 00 00 movl $0x0,0x13c1b0
1187ac: 00 00 00 the_watchdog->routine = routine;
1187af: c7 05 c4 c1 13 00 60 movl $0x11b160,0x13c1c4
1187b6: b1 11 00 the_watchdog->id = id;
1187b9: a3 c8 c1 13 00 mov %eax,0x13c1c8
the_watchdog->user_data = user_data;
1187be: c7 05 cc c1 13 00 00 movl $0x0,0x13c1cc
1187c5: 00 00 00
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
1187c8: c7 05 e8 c1 13 00 00 movl $0x0,0x13c1e8
1187cf: 00 00 00 the_watchdog->routine = routine;
1187d2: c7 05 fc c1 13 00 60 movl $0x11b160,0x13c1fc
1187d9: b1 11 00 the_watchdog->id = id;
1187dc: a3 00 c2 13 00 mov %eax,0x13c200
the_watchdog->user_data = user_data;
1187e1: c7 05 04 c2 13 00 00 movl $0x0,0x13c204
1187e8: 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;
1187eb: c7 05 a4 c1 13 00 8c movl $0x11858c,0x13c1a4
1187f2: 85 11 00
ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot;
1187f5: 8b 15 24 0a 14 00 mov 0x140a24,%edx 1187fb: 89 15 dc c1 13 00 mov %edx,0x13c1dc
ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
118801: 8b 15 88 09 14 00 mov 0x140988,%edx 118807: 89 15 14 c2 13 00 mov %edx,0x13c214
ts->insert_chain = NULL;
11880d: c7 05 18 c2 13 00 00 movl $0x0,0x13c218
118814: 00 00 00 ts->active = false;
118817: c6 05 1c c2 13 00 00 movb $0x0,0x13c21c
/*
* The default timer server is now available.
*/
_Timer_server = ts;
11881e: c7 05 80 0c 14 00 a0 movl $0x13c1a0,0x140c80
118825: c1 13 00
/*
* Start the timer server
*/
status = rtems_task_start(
118828: 53 push %ebx 118829: 68 a0 c1 13 00 push $0x13c1a0 11882e: 68 e0 83 11 00 push $0x1183e0 118833: 50 push %eax 118834: e8 a7 f2 ff ff call 117ae0 <rtems_task_start>
if (status) {
initialized = false;
}
#endif
return status;
118839: 83 c4 10 add $0x10,%esp 11883c: e9 d0 fe ff ff jmp 118711 <rtems_timer_initiate_server+0x55>
001180b8 <rtems_timer_reset>:
*/
rtems_status_code rtems_timer_reset(
rtems_id id
)
{
1180b8: 55 push %ebp 1180b9: 89 e5 mov %esp,%ebp 1180bb: 56 push %esi 1180bc: 53 push %ebx 1180bd: 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 );
1180c0: 8d 45 f4 lea -0xc(%ebp),%eax 1180c3: 50 push %eax 1180c4: ff 75 08 pushl 0x8(%ebp) 1180c7: 68 40 0c 14 00 push $0x140c40 1180cc: e8 f3 26 00 00 call 11a7c4 <_Objects_Get> 1180d1: 89 c3 mov %eax,%ebx
switch ( location ) {
1180d3: 83 c4 10 add $0x10,%esp 1180d6: 8b 45 f4 mov -0xc(%ebp),%eax 1180d9: 85 c0 test %eax,%eax
1180db: 74 0f je 1180ec <rtems_timer_reset+0x34>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1180dd: b8 04 00 00 00 mov $0x4,%eax
}
1180e2: 8d 65 f8 lea -0x8(%ebp),%esp 1180e5: 5b pop %ebx 1180e6: 5e pop %esi 1180e7: c9 leave 1180e8: c3 ret 1180e9: 8d 76 00 lea 0x0(%esi),%esi
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_timer->the_class == TIMER_INTERVAL ) {
1180ec: 8b 43 38 mov 0x38(%ebx),%eax 1180ef: 85 c0 test %eax,%eax
1180f1: 74 1d je 118110 <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 ) {
1180f3: 48 dec %eax
1180f4: 74 3a je 118130 <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;
1180f6: b8 0b 00 00 00 mov $0xb,%eax
}
_Thread_Enable_dispatch();
1180fb: 89 45 e4 mov %eax,-0x1c(%ebp) 1180fe: e8 11 32 00 00 call 11b314 <_Thread_Enable_dispatch>
return status;
118103: 8b 45 e4 mov -0x1c(%ebp),%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118106: 8d 65 f8 lea -0x8(%ebp),%esp 118109: 5b pop %ebx 11810a: 5e pop %esi 11810b: c9 leave 11810c: c3 ret 11810d: 8d 76 00 lea 0x0(%esi),%esi
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_timer->the_class == TIMER_INTERVAL ) {
_Watchdog_Remove( &the_timer->Ticker );
118110: 83 c3 10 add $0x10,%ebx 118113: 83 ec 0c sub $0xc,%esp 118116: 53 push %ebx 118117: e8 58 42 00 00 call 11c374 <_Watchdog_Remove>
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
11811c: 59 pop %ecx 11811d: 5e pop %esi 11811e: 53 push %ebx 11811f: 68 c0 09 14 00 push $0x1409c0 118124: e8 0b 41 00 00 call 11c234 <_Watchdog_Insert> 118129: 83 c4 10 add $0x10,%esp
rtems_id id
)
{
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
11812c: 31 c0 xor %eax,%eax 11812e: eb cb jmp 1180fb <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;
118130: 8b 35 80 0c 14 00 mov 0x140c80,%esi
if ( !timer_server ) {
_Thread_Enable_dispatch();
return RTEMS_INCORRECT_STATE;
}
#endif
_Watchdog_Remove( &the_timer->Ticker );
118136: 83 ec 0c sub $0xc,%esp 118139: 8d 43 10 lea 0x10(%ebx),%eax 11813c: 50 push %eax 11813d: e8 32 42 00 00 call 11c374 <_Watchdog_Remove>
(*timer_server->schedule_operation)( timer_server, the_timer );
118142: 58 pop %eax 118143: 5a pop %edx 118144: 53 push %ebx 118145: 56 push %esi 118146: ff 56 04 call *0x4(%esi) 118149: 83 c4 10 add $0x10,%esp
rtems_id id
)
{
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
11814c: 31 c0 xor %eax,%eax 11814e: eb ab jmp 1180fb <rtems_timer_reset+0x43>
00118150 <rtems_timer_server_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
118150: 55 push %ebp 118151: 89 e5 mov %esp,%ebp 118153: 57 push %edi 118154: 56 push %esi 118155: 53 push %ebx 118156: 83 ec 2c sub $0x2c,%esp 118159: 8b 7d 0c mov 0xc(%ebp),%edi 11815c: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer; Objects_Locations location; ISR_Level level; Timer_server_Control *timer_server = _Timer_server;
11815f: 8b 1d 80 0c 14 00 mov 0x140c80,%ebx
if ( !timer_server )
118165: 85 db test %ebx,%ebx
118167: 0f 84 9f 00 00 00 je 11820c <rtems_timer_server_fire_after+0xbc>
return RTEMS_INCORRECT_STATE;
if ( !routine )
11816d: 85 f6 test %esi,%esi
11816f: 0f 84 a3 00 00 00 je 118218 <rtems_timer_server_fire_after+0xc8>
return RTEMS_INVALID_ADDRESS;
if ( ticks == 0 )
118175: 85 ff test %edi,%edi
118177: 75 0f jne 118188 <rtems_timer_server_fire_after+0x38>
return RTEMS_INVALID_NUMBER;
118179: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11817e: 8d 65 f4 lea -0xc(%ebp),%esp 118181: 5b pop %ebx 118182: 5e pop %esi 118183: 5f pop %edi 118184: c9 leave 118185: c3 ret 118186: 66 90 xchg %ax,%ax 118188: 52 push %edx
return RTEMS_INVALID_ADDRESS;
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
the_timer = _Timer_Get( id, &location );
118189: 8d 45 e4 lea -0x1c(%ebp),%eax 11818c: 50 push %eax 11818d: ff 75 08 pushl 0x8(%ebp) 118190: 68 40 0c 14 00 push $0x140c40 118195: e8 2a 26 00 00 call 11a7c4 <_Objects_Get> 11819a: 89 c2 mov %eax,%edx
switch ( location ) {
11819c: 83 c4 10 add $0x10,%esp 11819f: 8b 45 e4 mov -0x1c(%ebp),%eax 1181a2: 85 c0 test %eax,%eax
1181a4: 75 56 jne 1181fc <rtems_timer_server_fire_after+0xac>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
1181a6: 83 ec 0c sub $0xc,%esp 1181a9: 8d 42 10 lea 0x10(%edx),%eax 1181ac: 50 push %eax 1181ad: 89 55 d4 mov %edx,-0x2c(%ebp) 1181b0: e8 bf 41 00 00 call 11c374 <_Watchdog_Remove>
_ISR_Disable( level );
1181b5: 9c pushf 1181b6: fa cli 1181b7: 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 ) {
1181b8: 83 c4 10 add $0x10,%esp 1181bb: 8b 55 d4 mov -0x2c(%ebp),%edx 1181be: 8b 4a 18 mov 0x18(%edx),%ecx 1181c1: 85 c9 test %ecx,%ecx
1181c3: 75 5f jne 118224 <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;
1181c5: 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;
1181cc: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
1181d3: 89 72 2c mov %esi,0x2c(%edx)
the_watchdog->id = id;
1181d6: 8b 4d 08 mov 0x8(%ebp),%ecx 1181d9: 89 4a 30 mov %ecx,0x30(%edx)
the_watchdog->user_data = user_data;
1181dc: 8b 4d 14 mov 0x14(%ebp),%ecx 1181df: 89 4a 34 mov %ecx,0x34(%edx)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = ticks;
1181e2: 89 7a 1c mov %edi,0x1c(%edx)
_ISR_Enable( level );
1181e5: 50 push %eax 1181e6: 9d popf
(*timer_server->schedule_operation)( timer_server, the_timer );
1181e7: 83 ec 08 sub $0x8,%esp 1181ea: 52 push %edx 1181eb: 53 push %ebx 1181ec: ff 53 04 call *0x4(%ebx)
_Thread_Enable_dispatch();
1181ef: e8 20 31 00 00 call 11b314 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
1181f4: 83 c4 10 add $0x10,%esp 1181f7: 31 c0 xor %eax,%eax 1181f9: eb 83 jmp 11817e <rtems_timer_server_fire_after+0x2e> 1181fb: 90 nop
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1181fc: b8 04 00 00 00 mov $0x4,%eax
}
118201: 8d 65 f4 lea -0xc(%ebp),%esp 118204: 5b pop %ebx 118205: 5e pop %esi 118206: 5f pop %edi 118207: c9 leave 118208: c3 ret 118209: 8d 76 00 lea 0x0(%esi),%esi
Objects_Locations location;
ISR_Level level;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
11820c: b8 0e 00 00 00 mov $0xe,%eax 118211: e9 68 ff ff ff jmp 11817e <rtems_timer_server_fire_after+0x2e> 118216: 66 90 xchg %ax,%ax
if ( !routine )
return RTEMS_INVALID_ADDRESS;
118218: b8 09 00 00 00 mov $0x9,%eax 11821d: e9 5c ff ff ff jmp 11817e <rtems_timer_server_fire_after+0x2e> 118222: 66 90 xchg %ax,%ax
* 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 );
118224: 50 push %eax 118225: 9d popf
_Thread_Enable_dispatch();
118226: e8 e9 30 00 00 call 11b314 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
11822b: 31 c0 xor %eax,%eax 11822d: e9 4c ff ff ff jmp 11817e <rtems_timer_server_fire_after+0x2e>
00118234 <rtems_timer_server_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
118234: 55 push %ebp 118235: 89 e5 mov %esp,%ebp 118237: 57 push %edi 118238: 56 push %esi 118239: 53 push %ebx 11823a: 83 ec 2c sub $0x2c,%esp 11823d: 8b 7d 0c mov 0xc(%ebp),%edi 118240: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer; Objects_Locations location; rtems_interval seconds; Timer_server_Control *timer_server = _Timer_server;
118243: 8b 1d 80 0c 14 00 mov 0x140c80,%ebx
if ( !timer_server )
118249: 85 db test %ebx,%ebx
11824b: 0f 84 d7 00 00 00 je 118328 <rtems_timer_server_fire_when+0xf4>
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
118251: 80 3d fc 08 14 00 00 cmpb $0x0,0x1408fc
118258: 0f 84 aa 00 00 00 je 118308 <rtems_timer_server_fire_when+0xd4><== NEVER TAKEN
return RTEMS_NOT_DEFINED;
if ( !routine )
11825e: 85 f6 test %esi,%esi
118260: 0f 84 b2 00 00 00 je 118318 <rtems_timer_server_fire_when+0xe4>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
118266: 83 ec 0c sub $0xc,%esp 118269: 57 push %edi 11826a: e8 95 d1 ff ff call 115404 <_TOD_Validate> 11826f: 83 c4 10 add $0x10,%esp 118272: 84 c0 test %al,%al
118274: 75 0e jne 118284 <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;
118276: b8 14 00 00 00 mov $0x14,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11827b: 8d 65 f4 lea -0xc(%ebp),%esp 11827e: 5b pop %ebx 11827f: 5e pop %esi 118280: 5f pop %edi 118281: c9 leave 118282: c3 ret 118283: 90 nop
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
118284: 83 ec 0c sub $0xc,%esp 118287: 57 push %edi 118288: e8 eb d0 ff ff call 115378 <_TOD_To_seconds> 11828d: 89 c7 mov %eax,%edi
if ( seconds <= _TOD_Seconds_since_epoch() )
11828f: 83 c4 10 add $0x10,%esp 118292: 3b 05 88 09 14 00 cmp 0x140988,%eax
118298: 76 dc jbe 118276 <rtems_timer_server_fire_when+0x42>
11829a: 52 push %edx
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
11829b: 8d 45 e4 lea -0x1c(%ebp),%eax 11829e: 50 push %eax 11829f: ff 75 08 pushl 0x8(%ebp) 1182a2: 68 40 0c 14 00 push $0x140c40 1182a7: e8 18 25 00 00 call 11a7c4 <_Objects_Get> 1182ac: 89 c2 mov %eax,%edx
switch ( location ) {
1182ae: 83 c4 10 add $0x10,%esp 1182b1: 8b 45 e4 mov -0x1c(%ebp),%eax 1182b4: 85 c0 test %eax,%eax
1182b6: 75 7c jne 118334 <rtems_timer_server_fire_when+0x100>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
1182b8: 83 ec 0c sub $0xc,%esp 1182bb: 8d 42 10 lea 0x10(%edx),%eax 1182be: 50 push %eax 1182bf: 89 55 d4 mov %edx,-0x2c(%ebp) 1182c2: e8 ad 40 00 00 call 11c374 <_Watchdog_Remove>
the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK;
1182c7: 8b 55 d4 mov -0x2c(%ebp),%edx 1182ca: 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;
1182d1: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
1182d8: 89 72 2c mov %esi,0x2c(%edx)
the_watchdog->id = id;
1182db: 8b 45 08 mov 0x8(%ebp),%eax 1182de: 89 42 30 mov %eax,0x30(%edx)
the_watchdog->user_data = user_data;
1182e1: 8b 45 14 mov 0x14(%ebp),%eax 1182e4: 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();
1182e7: 2b 3d 88 09 14 00 sub 0x140988,%edi 1182ed: 89 7a 1c mov %edi,0x1c(%edx)
(*timer_server->schedule_operation)( timer_server, the_timer );
1182f0: 58 pop %eax 1182f1: 59 pop %ecx 1182f2: 52 push %edx 1182f3: 53 push %ebx 1182f4: ff 53 04 call *0x4(%ebx)
_Thread_Enable_dispatch();
1182f7: e8 18 30 00 00 call 11b314 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
1182fc: 83 c4 10 add $0x10,%esp 1182ff: 31 c0 xor %eax,%eax 118301: e9 75 ff ff ff jmp 11827b <rtems_timer_server_fire_when+0x47> 118306: 66 90 xchg %ax,%ax
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
118308: b8 0b 00 00 00 mov $0xb,%eax <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11830d: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED 118310: 5b pop %ebx <== NOT EXECUTED 118311: 5e pop %esi <== NOT EXECUTED 118312: 5f pop %edi <== NOT EXECUTED 118313: c9 leave <== NOT EXECUTED 118314: c3 ret <== NOT EXECUTED 118315: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
118318: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11831d: 8d 65 f4 lea -0xc(%ebp),%esp 118320: 5b pop %ebx 118321: 5e pop %esi 118322: 5f pop %edi 118323: c9 leave 118324: c3 ret 118325: 8d 76 00 lea 0x0(%esi),%esi
Objects_Locations location;
rtems_interval seconds;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
118328: b8 0e 00 00 00 mov $0xe,%eax 11832d: e9 49 ff ff ff jmp 11827b <rtems_timer_server_fire_when+0x47> 118332: 66 90 xchg %ax,%ax
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
118334: b8 04 00 00 00 mov $0x4,%eax 118339: e9 3d ff ff ff jmp 11827b <rtems_timer_server_fire_when+0x47>