0010be98 <_API_extensions_Run_postdriver>:
*
* _API_extensions_Run_postdriver
*/
void _API_extensions_Run_postdriver( void )
{
10be98: 55 push %ebp 10be99: 89 e5 mov %esp,%ebp 10be9b: 53 push %ebx 10be9c: 83 ec 04 sub $0x4,%esp
the_extension = (API_extensions_Control *) the_node;
(*the_extension->postswitch_hook)( _Thread_Executing );
}
}
10be9f: 8b 1d f8 66 12 00 mov 0x1266f8,%ebx
void _API_extensions_Run_postdriver( void )
{
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_API_extensions_List );
10bea5: 81 fb fc 66 12 00 cmp $0x1266fc,%ebx
10beab: 74 10 je 10bebd <_API_extensions_Run_postdriver+0x25><== NEVER TAKEN
10bead: 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)();
10beb0: 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 ) {
10beb3: 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 );
10beb5: 81 fb fc 66 12 00 cmp $0x1266fc,%ebx
10bebb: 75 f3 jne 10beb0 <_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)();
}
}
10bebd: 58 pop %eax 10bebe: 5b pop %ebx 10bebf: c9 leave 10bec0: c3 ret
0010bec4 <_API_extensions_Run_postswitch>:
*
* _API_extensions_Run_postswitch
*/
void _API_extensions_Run_postswitch( void )
{
10bec4: 55 push %ebp 10bec5: 89 e5 mov %esp,%ebp 10bec7: 53 push %ebx 10bec8: 83 ec 04 sub $0x4,%esp
the_extension = (API_extensions_Control *) the_node;
(*the_extension->postswitch_hook)( _Thread_Executing );
}
}
10becb: 8b 1d f8 66 12 00 mov 0x1266f8,%ebx
void _API_extensions_Run_postswitch( void )
{
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_API_extensions_List );
10bed1: 81 fb fc 66 12 00 cmp $0x1266fc,%ebx
10bed7: 74 1c je 10bef5 <_API_extensions_Run_postswitch+0x31><== NEVER TAKEN
10bed9: 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 );
10bedc: 83 ec 0c sub $0xc,%esp 10bedf: ff 35 58 67 12 00 pushl 0x126758 10bee5: 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 ) {
10bee8: 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 );
10beea: 83 c4 10 add $0x10,%esp 10beed: 81 fb fc 66 12 00 cmp $0x1266fc,%ebx
10bef3: 75 e7 jne 10bedc <_API_extensions_Run_postswitch+0x18><== NEVER TAKEN
the_extension = (API_extensions_Control *) the_node;
(*the_extension->postswitch_hook)( _Thread_Executing );
}
}
10bef5: 8b 5d fc mov -0x4(%ebp),%ebx 10bef8: c9 leave 10bef9: c3 ret
001198d8 <_CORE_message_queue_Broadcast>:
Objects_Id id __attribute__((unused)),
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support __attribute__((unused)),
#endif
uint32_t *count
)
{
1198d8: 55 push %ebp 1198d9: 89 e5 mov %esp,%ebp 1198db: 57 push %edi 1198dc: 56 push %esi 1198dd: 53 push %ebx 1198de: 83 ec 1c sub $0x1c,%esp 1198e1: 8b 5d 08 mov 0x8(%ebp),%ebx
Thread_Control *the_thread;
uint32_t number_broadcasted;
Thread_Wait_information *waitp;
if ( size > the_message_queue->maximum_message_size ) {
1198e4: 8b 45 10 mov 0x10(%ebp),%eax 1198e7: 39 43 4c cmp %eax,0x4c(%ebx)
1198ea: 72 60 jb 11994c <_CORE_message_queue_Broadcast+0x74><== NEVER TAKEN
* NOTE: This check is critical because threads can block on
* send and receive and this ensures that we are broadcasting
* the message to threads waiting to receive -- not to send.
*/
if ( the_message_queue->number_of_pending_messages != 0 ) {
1198ec: 8b 43 48 mov 0x48(%ebx),%eax 1198ef: 85 c0 test %eax,%eax
1198f1: 75 45 jne 119938 <_CORE_message_queue_Broadcast+0x60>
1198f3: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp) 1198fa: eb 18 jmp 119914 <_CORE_message_queue_Broadcast+0x3c>
*/
number_broadcasted = 0;
while ((the_thread =
_Thread_queue_Dequeue(&the_message_queue->Wait_queue))) {
waitp = &the_thread->Wait;
number_broadcasted += 1;
1198fc: ff 45 e4 incl -0x1c(%ebp)
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
1198ff: 8b 42 2c mov 0x2c(%edx),%eax 119902: 89 c7 mov %eax,%edi 119904: 8b 75 0c mov 0xc(%ebp),%esi 119907: 8b 4d 10 mov 0x10(%ebp),%ecx 11990a: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
buffer,
waitp->return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
11990c: 8b 42 28 mov 0x28(%edx),%eax 11990f: 8b 55 10 mov 0x10(%ebp),%edx 119912: 89 10 mov %edx,(%eax)
/* * There must be no pending messages if there is a thread waiting to * receive a message. */ number_broadcasted = 0; while ((the_thread =
119914: 83 ec 0c sub $0xc,%esp 119917: 53 push %ebx 119918: e8 83 27 00 00 call 11c0a0 <_Thread_queue_Dequeue> 11991d: 89 c2 mov %eax,%edx 11991f: 83 c4 10 add $0x10,%esp 119922: 85 c0 test %eax,%eax
119924: 75 d6 jne 1198fc <_CORE_message_queue_Broadcast+0x24>
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_message_queue_mp_support) ( the_thread, id );
#endif
}
*count = number_broadcasted;
119926: 8b 55 e4 mov -0x1c(%ebp),%edx 119929: 8b 45 1c mov 0x1c(%ebp),%eax 11992c: 89 10 mov %edx,(%eax)
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
11992e: 31 c0 xor %eax,%eax
}
119930: 8d 65 f4 lea -0xc(%ebp),%esp 119933: 5b pop %ebx 119934: 5e pop %esi 119935: 5f pop %edi 119936: c9 leave 119937: c3 ret
* send and receive and this ensures that we are broadcasting
* the message to threads waiting to receive -- not to send.
*/
if ( the_message_queue->number_of_pending_messages != 0 ) {
*count = 0;
119938: 8b 55 1c mov 0x1c(%ebp),%edx 11993b: c7 02 00 00 00 00 movl $0x0,(%edx)
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
119941: 31 c0 xor %eax,%eax
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
119943: 8d 65 f4 lea -0xc(%ebp),%esp 119946: 5b pop %ebx 119947: 5e pop %esi 119948: 5f pop %edi 119949: c9 leave 11994a: c3 ret 11994b: 90 nop
Thread_Control *the_thread;
uint32_t number_broadcasted;
Thread_Wait_information *waitp;
if ( size > the_message_queue->maximum_message_size ) {
return CORE_MESSAGE_QUEUE_STATUS_INVALID_SIZE;
11994c: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
119951: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED 119954: 5b pop %ebx <== NOT EXECUTED 119955: 5e pop %esi <== NOT EXECUTED 119956: 5f pop %edi <== NOT EXECUTED 119957: c9 leave <== NOT EXECUTED 119958: c3 ret <== NOT EXECUTED
00114a18 <_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
)
{
114a18: 55 push %ebp 114a19: 89 e5 mov %esp,%ebp 114a1b: 57 push %edi 114a1c: 56 push %esi 114a1d: 53 push %ebx 114a1e: 83 ec 0c sub $0xc,%esp 114a21: 8b 5d 08 mov 0x8(%ebp),%ebx 114a24: 8b 75 10 mov 0x10(%ebp),%esi 114a27: 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;
114a2a: 89 73 44 mov %esi,0x44(%ebx)
the_message_queue->number_of_pending_messages = 0;
114a2d: c7 43 48 00 00 00 00 movl $0x0,0x48(%ebx)
the_message_queue->maximum_message_size = maximum_message_size;
114a34: 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)) {
114a37: a8 03 test $0x3,%al
114a39: 74 15 je 114a50 <_CORE_message_queue_Initialize+0x38>
allocated_message_size += sizeof(uint32_t);
114a3b: 8d 50 04 lea 0x4(%eax),%edx
allocated_message_size &= ~(sizeof(uint32_t) - 1);
114a3e: 83 e2 fc and $0xfffffffc,%edx
}
if (allocated_message_size < maximum_message_size)
114a41: 39 d0 cmp %edx,%eax
114a43: 76 0d jbe 114a52 <_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;
114a45: 31 c0 xor %eax,%eax
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
}
114a47: 8d 65 f4 lea -0xc(%ebp),%esp 114a4a: 5b pop %ebx 114a4b: 5e pop %esi 114a4c: 5f pop %edi 114a4d: c9 leave 114a4e: c3 ret 114a4f: 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)) {
114a50: 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));
114a52: 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 *
114a55: 89 f8 mov %edi,%eax 114a57: 0f af c6 imul %esi,%eax
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
if (message_buffering_required < allocated_message_size)
114a5a: 39 d0 cmp %edx,%eax
114a5c: 72 e7 jb 114a45 <_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 );
114a5e: 83 ec 0c sub $0xc,%esp 114a61: 50 push %eax 114a62: e8 e5 29 00 00 call 11744c <_Workspace_Allocate>
return false;
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
114a67: 89 43 5c mov %eax,0x5c(%ebx)
_Workspace_Allocate( message_buffering_required );
if (the_message_queue->message_buffers == 0)
114a6a: 83 c4 10 add $0x10,%esp 114a6d: 85 c0 test %eax,%eax
114a6f: 74 d4 je 114a45 <_CORE_message_queue_Initialize+0x2d>
/*
* Initialize the pool of inactive messages, pending messages,
* and set of waiting threads.
*/
_Chain_Initialize (
114a71: 57 push %edi 114a72: 56 push %esi 114a73: 50 push %eax 114a74: 8d 43 60 lea 0x60(%ebx),%eax 114a77: 50 push %eax 114a78: e8 0f 47 00 00 call 11918c <_Chain_Initialize>
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 );
114a7d: 8d 43 54 lea 0x54(%ebx),%eax 114a80: 89 43 50 mov %eax,0x50(%ebx)
head->next = tail;
head->previous = NULL;
114a83: 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 );
114a8a: 8d 43 50 lea 0x50(%ebx),%eax 114a8d: 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(
114a90: 6a 06 push $0x6 114a92: 68 80 00 00 00 push $0x80 114a97: 8b 45 0c mov 0xc(%ebp),%eax 114a9a: 83 38 01 cmpl $0x1,(%eax) 114a9d: 0f 94 c0 sete %al 114aa0: 0f b6 c0 movzbl %al,%eax 114aa3: 50 push %eax 114aa4: 53 push %ebx 114aa5: e8 0e 21 00 00 call 116bb8 <_Thread_queue_Initialize>
THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
114aaa: 83 c4 20 add $0x20,%esp 114aad: b0 01 mov $0x1,%al
}
114aaf: 8d 65 f4 lea -0xc(%ebp),%esp 114ab2: 5b pop %ebx 114ab3: 5e pop %esi 114ab4: 5f pop %edi 114ab5: c9 leave 114ab6: c3 ret
001105f4 <_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
)
{
1105f4: 55 push %ebp 1105f5: 89 e5 mov %esp,%ebp 1105f7: 56 push %esi 1105f8: 53 push %ebx 1105f9: 8b 45 08 mov 0x8(%ebp),%eax 1105fc: 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 );
1105ff: 9c pushf 110600: fa cli 110601: 5b pop %ebx
SET_NOTIFY();
the_message_queue->number_of_pending_messages++;
110602: ff 40 48 incl 0x48(%eax)
if ( submit_type == CORE_MESSAGE_QUEUE_SEND_REQUEST )
110605: 81 7d 10 ff ff ff 7f cmpl $0x7fffffff,0x10(%ebp)
11060c: 74 1a je 110628 <_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);
11060e: 8d 48 50 lea 0x50(%eax),%ecx 110611: 89 4a 04 mov %ecx,0x4(%edx)
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
110614: 8b 48 50 mov 0x50(%eax),%ecx
after_node->next = the_node;
110617: 89 50 50 mov %edx,0x50(%eax)
the_node->next = before_node;
11061a: 89 0a mov %ecx,(%edx)
before_node->previous = the_node;
11061c: 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 );
11061f: 53 push %ebx 110620: 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
}
110621: 5b pop %ebx 110622: 5e pop %esi 110623: c9 leave 110624: c3 ret 110625: 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;
110628: 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 );
11062b: 8d 70 54 lea 0x54(%eax),%esi 11062e: 89 32 mov %esi,(%edx)
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
110630: 89 50 58 mov %edx,0x58(%eax)
old_last->next = the_node;
110633: 89 11 mov %edx,(%ecx)
the_node->previous = old_last;
110635: 89 4a 04 mov %ecx,0x4(%edx) 110638: eb e5 jmp 11061f <_CORE_message_queue_Insert_message+0x2b>
0010c034 <_CORE_message_queue_Submit>:
#endif
CORE_message_queue_Submit_types submit_type,
bool wait,
Watchdog_Interval timeout
)
{
10c034: 55 push %ebp 10c035: 89 e5 mov %esp,%ebp 10c037: 57 push %edi 10c038: 56 push %esi 10c039: 53 push %ebx 10c03a: 83 ec 0c sub $0xc,%esp 10c03d: 8b 5d 08 mov 0x8(%ebp),%ebx 10c040: 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 ) {
10c043: 8b 45 10 mov 0x10(%ebp),%eax 10c046: 39 43 4c cmp %eax,0x4c(%ebx)
10c049: 72 51 jb 10c09c <_CORE_message_queue_Submit+0x68>
}
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
10c04b: 8b 43 48 mov 0x48(%ebx),%eax 10c04e: 85 c0 test %eax,%eax
10c050: 74 5a je 10c0ac <_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 <
10c052: 39 43 44 cmp %eax,0x44(%ebx)
10c055: 77 0d ja 10c064 <_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;
10c057: 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
}
10c05c: 8d 65 f4 lea -0xc(%ebp),%esp 10c05f: 5b pop %ebx 10c060: 5e pop %esi 10c061: 5f pop %edi 10c062: c9 leave 10c063: 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 );
10c064: 83 ec 0c sub $0xc,%esp 10c067: 8d 43 60 lea 0x60(%ebx),%eax 10c06a: 50 push %eax 10c06b: e8 a0 ff ff ff call 10c010 <_Chain_Get> 10c070: 89 c2 mov %eax,%edx
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED;
#endif
_CORE_message_queue_Copy_buffer(
buffer,
the_message->Contents.buffer,
10c072: 8d 40 0c lea 0xc(%eax),%eax
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
10c075: 89 c7 mov %eax,%edi 10c077: 8b 4d 10 mov 0x10(%ebp),%ecx 10c07a: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
size
);
the_message->Contents.size = size;
10c07c: 8b 4d 10 mov 0x10(%ebp),%ecx 10c07f: 89 4a 08 mov %ecx,0x8(%edx)
_CORE_message_queue_Set_message_priority( the_message, submit_type );
_CORE_message_queue_Insert_message(
10c082: 83 c4 0c add $0xc,%esp 10c085: ff 75 1c pushl 0x1c(%ebp) 10c088: 52 push %edx 10c089: 53 push %ebx 10c08a: e8 65 45 00 00 call 1105f4 <_CORE_message_queue_Insert_message>
the_message_queue,
the_message,
submit_type
);
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
10c08f: 83 c4 10 add $0x10,%esp 10c092: 31 c0 xor %eax,%eax
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
10c094: 8d 65 f4 lea -0xc(%ebp),%esp 10c097: 5b pop %ebx 10c098: 5e pop %esi 10c099: 5f pop %edi 10c09a: c9 leave 10c09b: 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;
10c09c: 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
}
10c0a1: 8d 65 f4 lea -0xc(%ebp),%esp 10c0a4: 5b pop %ebx 10c0a5: 5e pop %esi 10c0a6: 5f pop %edi 10c0a7: c9 leave 10c0a8: c3 ret 10c0a9: 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 );
10c0ac: 83 ec 0c sub $0xc,%esp 10c0af: 53 push %ebx 10c0b0: e8 97 1b 00 00 call 10dc4c <_Thread_queue_Dequeue> 10c0b5: 89 c2 mov %eax,%edx
if ( the_thread ) {
10c0b7: 83 c4 10 add $0x10,%esp 10c0ba: 85 c0 test %eax,%eax
10c0bc: 74 1e je 10c0dc <_CORE_message_queue_Submit+0xa8>
10c0be: 8b 40 2c mov 0x2c(%eax),%eax 10c0c1: 89 c7 mov %eax,%edi 10c0c3: 8b 4d 10 mov 0x10(%ebp),%ecx 10c0c6: 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;
10c0c8: 8b 42 28 mov 0x28(%edx),%eax 10c0cb: 8b 4d 10 mov 0x10(%ebp),%ecx 10c0ce: 89 08 mov %ecx,(%eax)
the_thread->Wait.count = (uint32_t) submit_type;
10c0d0: 8b 45 1c mov 0x1c(%ebp),%eax 10c0d3: 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;
10c0d6: 31 c0 xor %eax,%eax 10c0d8: eb 82 jmp 10c05c <_CORE_message_queue_Submit+0x28> 10c0da: 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 ) {
10c0dc: 8b 43 48 mov 0x48(%ebx),%eax 10c0df: e9 6e ff ff ff jmp 10c052 <_CORE_message_queue_Submit+0x1e>
0010c0f0 <_CORE_mutex_Initialize>:
CORE_mutex_Status _CORE_mutex_Initialize(
CORE_mutex_Control *the_mutex,
CORE_mutex_Attributes *the_mutex_attributes,
uint32_t initial_lock
)
{
10c0f0: 55 push %ebp 10c0f1: 89 e5 mov %esp,%ebp 10c0f3: 57 push %edi 10c0f4: 56 push %esi 10c0f5: 53 push %ebx 10c0f6: 83 ec 0c sub $0xc,%esp 10c0f9: 8b 45 08 mov 0x8(%ebp),%eax 10c0fc: 8b 5d 0c mov 0xc(%ebp),%ebx 10c0ff: 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;
10c102: 8d 78 40 lea 0x40(%eax),%edi 10c105: b9 04 00 00 00 mov $0x4,%ecx 10c10a: 89 de mov %ebx,%esi 10c10c: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
the_mutex->lock = initial_lock;
10c10e: 89 50 50 mov %edx,0x50(%eax)
the_mutex->blocked_count = 0;
10c111: c7 40 58 00 00 00 00 movl $0x0,0x58(%eax)
if ( initial_lock == CORE_MUTEX_LOCKED ) {
10c118: 85 d2 test %edx,%edx
10c11a: 75 30 jne 10c14c <_CORE_mutex_Initialize+0x5c>
the_mutex->nest_count = 1;
10c11c: c7 40 54 01 00 00 00 movl $0x1,0x54(%eax)
the_mutex->holder = _Thread_Executing;
10c123: 8b 15 58 67 12 00 mov 0x126758,%edx 10c129: 89 50 5c mov %edx,0x5c(%eax)
the_mutex->holder_id = _Thread_Executing->Object.id;
10c12c: 8b 4a 08 mov 0x8(%edx),%ecx 10c12f: 89 48 60 mov %ecx,0x60(%eax)
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c132: 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 ) ||
10c135: 83 f9 02 cmp $0x2,%ecx
10c138: 74 05 je 10c13f <_CORE_mutex_Initialize+0x4f>
10c13a: 83 f9 03 cmp $0x3,%ecx
10c13d: 75 22 jne 10c161 <_CORE_mutex_Initialize+0x71>
_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
if ( _Thread_Executing->current_priority <
10c13f: 8b 48 4c mov 0x4c(%eax),%ecx 10c142: 39 4a 14 cmp %ecx,0x14(%edx)
10c145: 72 41 jb 10c188 <_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++;
10c147: ff 42 1c incl 0x1c(%edx) 10c14a: eb 15 jmp 10c161 <_CORE_mutex_Initialize+0x71>
}
} else {
the_mutex->nest_count = 0;
10c14c: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
the_mutex->holder = NULL;
10c153: c7 40 5c 00 00 00 00 movl $0x0,0x5c(%eax)
the_mutex->holder_id = 0;
10c15a: c7 40 60 00 00 00 00 movl $0x0,0x60(%eax)
}
_Thread_queue_Initialize(
10c161: 6a 04 push $0x4 10c163: 68 00 04 00 00 push $0x400 10c168: 31 d2 xor %edx,%edx 10c16a: 83 7b 08 00 cmpl $0x0,0x8(%ebx) 10c16e: 0f 95 c2 setne %dl 10c171: 52 push %edx 10c172: 50 push %eax 10c173: e8 64 1e 00 00 call 10dfdc <_Thread_queue_Initialize>
THREAD_QUEUE_DISCIPLINE_FIFO : THREAD_QUEUE_DISCIPLINE_PRIORITY,
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c178: 83 c4 10 add $0x10,%esp 10c17b: 31 c0 xor %eax,%eax
}
10c17d: 8d 65 f4 lea -0xc(%ebp),%esp 10c180: 5b pop %ebx 10c181: 5e pop %esi 10c182: 5f pop %edi 10c183: c9 leave 10c184: c3 ret 10c185: 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;
10c188: b8 05 00 00 00 mov $0x5,%eax
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c18d: 8d 65 f4 lea -0xc(%ebp),%esp 10c190: 5b pop %ebx 10c191: 5e pop %esi 10c192: 5f pop %edi 10c193: c9 leave 10c194: c3 ret
0010c1e8 <_CORE_mutex_Seize>:
Objects_Id _id,
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
10c1e8: 55 push %ebp 10c1e9: 89 e5 mov %esp,%ebp 10c1eb: 53 push %ebx 10c1ec: 83 ec 14 sub $0x14,%esp 10c1ef: 8b 5d 08 mov 0x8(%ebp),%ebx 10c1f2: 8a 55 10 mov 0x10(%ebp),%dl
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
10c1f5: a1 d0 64 12 00 mov 0x1264d0,%eax 10c1fa: 85 c0 test %eax,%eax
10c1fc: 74 04 je 10c202 <_CORE_mutex_Seize+0x1a>
10c1fe: 84 d2 test %dl,%dl
10c200: 75 36 jne 10c238 <_CORE_mutex_Seize+0x50><== ALWAYS TAKEN
10c202: 83 ec 08 sub $0x8,%esp 10c205: 8d 45 18 lea 0x18(%ebp),%eax 10c208: 50 push %eax 10c209: 53 push %ebx 10c20a: 88 55 f4 mov %dl,-0xc(%ebp) 10c20d: e8 2a 44 00 00 call 11063c <_CORE_mutex_Seize_interrupt_trylock> 10c212: 83 c4 10 add $0x10,%esp 10c215: 85 c0 test %eax,%eax 10c217: 8a 55 f4 mov -0xc(%ebp),%dl
10c21a: 74 14 je 10c230 <_CORE_mutex_Seize+0x48>
10c21c: 84 d2 test %dl,%dl
10c21e: 75 30 jne 10c250 <_CORE_mutex_Seize+0x68>
10c220: ff 75 18 pushl 0x18(%ebp) 10c223: 9d popf 10c224: a1 58 67 12 00 mov 0x126758,%eax 10c229: c7 40 34 01 00 00 00 movl $0x1,0x34(%eax)
}
10c230: 8b 5d fc mov -0x4(%ebp),%ebx 10c233: c9 leave 10c234: c3 ret 10c235: 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 );
10c238: 83 3d 60 66 12 00 01 cmpl $0x1,0x126660
10c23f: 76 c1 jbe 10c202 <_CORE_mutex_Seize+0x1a>
10c241: 53 push %ebx 10c242: 6a 12 push $0x12 10c244: 6a 00 push $0x0 10c246: 6a 00 push $0x0 10c248: e8 1b 06 00 00 call 10c868 <_Internal_error_Occurred> 10c24d: 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;
10c250: c7 43 30 01 00 00 00 movl $0x1,0x30(%ebx) 10c257: a1 58 67 12 00 mov 0x126758,%eax 10c25c: 89 58 44 mov %ebx,0x44(%eax) 10c25f: 8b 55 0c mov 0xc(%ebp),%edx 10c262: 89 50 20 mov %edx,0x20(%eax) 10c265: a1 d0 64 12 00 mov 0x1264d0,%eax 10c26a: 40 inc %eax 10c26b: a3 d0 64 12 00 mov %eax,0x1264d0 10c270: ff 75 18 pushl 0x18(%ebp) 10c273: 9d popf 10c274: 83 ec 08 sub $0x8,%esp 10c277: ff 75 14 pushl 0x14(%ebp) 10c27a: 53 push %ebx 10c27b: e8 18 ff ff ff call 10c198 <_CORE_mutex_Seize_interrupt_blocking> 10c280: 83 c4 10 add $0x10,%esp
}
10c283: 8b 5d fc mov -0x4(%ebp),%ebx 10c286: c9 leave 10c287: c3 ret
0011063c <_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
)
{
11063c: 55 push %ebp 11063d: 89 e5 mov %esp,%ebp 11063f: 56 push %esi 110640: 53 push %ebx 110641: 8b 45 08 mov 0x8(%ebp),%eax 110644: 8b 4d 0c mov 0xc(%ebp),%ecx
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
110647: 8b 15 58 67 12 00 mov 0x126758,%edx
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
11064d: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
110654: 8b 58 50 mov 0x50(%eax),%ebx 110657: 85 db test %ebx,%ebx
110659: 74 31 je 11068c <_CORE_mutex_Seize_interrupt_trylock+0x50>
the_mutex->lock = CORE_MUTEX_LOCKED;
11065b: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
the_mutex->holder = executing;
110662: 89 50 5c mov %edx,0x5c(%eax)
the_mutex->holder_id = executing->Object.id;
110665: 8b 5a 08 mov 0x8(%edx),%ebx 110668: 89 58 60 mov %ebx,0x60(%eax)
the_mutex->nest_count = 1;
11066b: c7 40 54 01 00 00 00 movl $0x1,0x54(%eax)
return _CORE_mutex_Seize_interrupt_trylock_body( the_mutex, level_p ); }
110672: 8b 58 48 mov 0x48(%eax),%ebx
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
110675: 83 fb 02 cmp $0x2,%ebx
110678: 74 26 je 1106a0 <_CORE_mutex_Seize_interrupt_trylock+0x64>
11067a: 83 fb 03 cmp $0x3,%ebx
11067d: 74 3d je 1106bc <_CORE_mutex_Seize_interrupt_trylock+0x80>
executing->resource_count++;
}
if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
_ISR_Enable( *level_p );
11067f: ff 31 pushl (%ecx) 110681: 9d popf
return 0;
110682: 31 c0 xor %eax,%eax 110684: 8d 65 f8 lea -0x8(%ebp),%esp 110687: 5b pop %ebx 110688: 5e pop %esi 110689: c9 leave 11068a: c3 ret 11068b: 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 ) ) {
11068c: 3b 50 5c cmp 0x5c(%eax),%edx
11068f: 74 17 je 1106a8 <_CORE_mutex_Seize_interrupt_trylock+0x6c>
/*
* The mutex is not available and the caller must deal with the possibility
* of blocking.
*/
return 1;
110691: b8 01 00 00 00 mov $0x1,%eax 110696: 8d 65 f8 lea -0x8(%ebp),%esp 110699: 5b pop %ebx 11069a: 5e pop %esi 11069b: c9 leave 11069c: c3 ret 11069d: 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++;
1106a0: ff 42 1c incl 0x1c(%edx) 1106a3: eb da jmp 11067f <_CORE_mutex_Seize_interrupt_trylock+0x43> 1106a5: 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 ) {
1106a8: 8b 50 40 mov 0x40(%eax),%edx 1106ab: 85 d2 test %edx,%edx
1106ad: 75 e2 jne 110691 <_CORE_mutex_Seize_interrupt_trylock+0x55>
case CORE_MUTEX_NESTING_ACQUIRES:
the_mutex->nest_count++;
1106af: ff 40 54 incl 0x54(%eax)
_ISR_Enable( *level_p );
1106b2: ff 31 pushl (%ecx) 1106b4: 9d popf
return 0;
1106b5: 31 c0 xor %eax,%eax 1106b7: eb dd jmp 110696 <_CORE_mutex_Seize_interrupt_trylock+0x5a> 1106b9: 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++;
1106bc: 8b 5a 1c mov 0x1c(%edx),%ebx 1106bf: 8d 73 01 lea 0x1(%ebx),%esi 1106c2: 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 ) {
1106c5: 8b 72 14 mov 0x14(%edx),%esi 1106c8: 39 70 4c cmp %esi,0x4c(%eax)
1106cb: 74 57 je 110724 <_CORE_mutex_Seize_interrupt_trylock+0xe8>
_ISR_Enable( *level_p );
return 0;
}
if ( current > ceiling ) {
1106cd: 72 25 jb 1106f4 <_CORE_mutex_Seize_interrupt_trylock+0xb8>
);
_Thread_Enable_dispatch();
return 0;
}
/* if ( current < ceiling ) */ {
executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED;
1106cf: c7 42 34 05 00 00 00 movl $0x5,0x34(%edx)
the_mutex->lock = CORE_MUTEX_UNLOCKED;
1106d6: c7 40 50 01 00 00 00 movl $0x1,0x50(%eax)
the_mutex->nest_count = 0; /* undo locking above */
1106dd: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
executing->resource_count--; /* undo locking above */
1106e4: 89 5a 1c mov %ebx,0x1c(%edx)
_ISR_Enable( *level_p );
1106e7: ff 31 pushl (%ecx) 1106e9: 9d popf
return 0;
1106ea: 31 c0 xor %eax,%eax 1106ec: 8d 65 f8 lea -0x8(%ebp),%esp 1106ef: 5b pop %ebx 1106f0: 5e pop %esi 1106f1: c9 leave 1106f2: c3 ret 1106f3: 90 nop
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
1106f4: 8b 15 d0 64 12 00 mov 0x1264d0,%edx 1106fa: 42 inc %edx 1106fb: 89 15 d0 64 12 00 mov %edx,0x1264d0
return 0;
}
if ( current > ceiling ) {
_Thread_Disable_dispatch();
_ISR_Enable( *level_p );
110701: ff 31 pushl (%ecx) 110703: 9d popf
_Thread_Change_priority(
110704: 51 push %ecx 110705: 6a 00 push $0x0 110707: ff 70 4c pushl 0x4c(%eax) 11070a: ff 70 5c pushl 0x5c(%eax) 11070d: e8 b2 cd ff ff call 10d4c4 <_Thread_Change_priority>
the_mutex->holder,
the_mutex->Attributes.priority_ceiling,
false
);
_Thread_Enable_dispatch();
110712: e8 e5 d1 ff ff call 10d8fc <_Thread_Enable_dispatch> 110717: 83 c4 10 add $0x10,%esp
return 0;
11071a: 31 c0 xor %eax,%eax 11071c: e9 75 ff ff ff jmp 110696 <_CORE_mutex_Seize_interrupt_trylock+0x5a> 110721: 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 );
110724: ff 31 pushl (%ecx) 110726: 9d popf
return 0;
110727: 31 c0 xor %eax,%eax 110729: e9 68 ff ff ff jmp 110696 <_CORE_mutex_Seize_interrupt_trylock+0x5a>
0010c288 <_CORE_mutex_Surrender>:
#else
Objects_Id id __attribute__((unused)),
CORE_mutex_API_mp_support_callout api_mutex_mp_support __attribute__((unused))
#endif
)
{
10c288: 55 push %ebp 10c289: 89 e5 mov %esp,%ebp 10c28b: 53 push %ebx 10c28c: 83 ec 04 sub $0x4,%esp 10c28f: 8b 5d 08 mov 0x8(%ebp),%ebx
Thread_Control *the_thread;
Thread_Control *holder;
holder = the_mutex->holder;
10c292: 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 ) {
10c295: 80 7b 44 00 cmpb $0x0,0x44(%ebx)
10c299: 74 15 je 10c2b0 <_CORE_mutex_Surrender+0x28>
if ( !_Thread_Is_executing( holder ) )
10c29b: 3b 05 58 67 12 00 cmp 0x126758,%eax
10c2a1: 74 0d je 10c2b0 <_CORE_mutex_Surrender+0x28>
return CORE_MUTEX_STATUS_NOT_OWNER_OF_RESOURCE;
10c2a3: b8 02 00 00 00 mov $0x2,%eax
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c2a8: 8b 5d fc mov -0x4(%ebp),%ebx 10c2ab: c9 leave 10c2ac: c3 ret 10c2ad: 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 )
10c2b0: 8b 53 54 mov 0x54(%ebx),%edx 10c2b3: 85 d2 test %edx,%edx
10c2b5: 74 51 je 10c308 <_CORE_mutex_Surrender+0x80>
return CORE_MUTEX_STATUS_SUCCESSFUL;
the_mutex->nest_count--;
10c2b7: 4a dec %edx 10c2b8: 89 53 54 mov %edx,0x54(%ebx)
if ( the_mutex->nest_count != 0 ) {
10c2bb: 85 d2 test %edx,%edx
10c2bd: 75 49 jne 10c308 <_CORE_mutex_Surrender+0x80>
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c2bf: 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 ) ||
10c2c2: 83 fa 02 cmp $0x2,%edx
10c2c5: 74 69 je 10c330 <_CORE_mutex_Surrender+0xa8>
10c2c7: 83 fa 03 cmp $0x3,%edx
10c2ca: 74 64 je 10c330 <_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;
10c2cc: c7 43 5c 00 00 00 00 movl $0x0,0x5c(%ebx)
the_mutex->holder_id = 0;
10c2d3: 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 ) ) ) {
10c2da: 83 ec 0c sub $0xc,%esp 10c2dd: 53 push %ebx 10c2de: e8 69 19 00 00 call 10dc4c <_Thread_queue_Dequeue> 10c2e3: 83 c4 10 add $0x10,%esp 10c2e6: 85 c0 test %eax,%eax
10c2e8: 74 7a je 10c364 <_CORE_mutex_Surrender+0xdc>
} else
#endif
{
the_mutex->holder = the_thread;
10c2ea: 89 43 5c mov %eax,0x5c(%ebx)
the_mutex->holder_id = the_thread->Object.id;
10c2ed: 8b 50 08 mov 0x8(%eax),%edx 10c2f0: 89 53 60 mov %edx,0x60(%ebx)
the_mutex->nest_count = 1;
10c2f3: c7 43 54 01 00 00 00 movl $0x1,0x54(%ebx)
switch ( the_mutex->Attributes.discipline ) {
10c2fa: 8b 53 48 mov 0x48(%ebx),%edx 10c2fd: 83 fa 02 cmp $0x2,%edx
10c300: 74 56 je 10c358 <_CORE_mutex_Surrender+0xd0>
10c302: 83 fa 03 cmp $0x3,%edx
10c305: 74 09 je 10c310 <_CORE_mutex_Surrender+0x88>
10c307: 90 nop
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c308: 31 c0 xor %eax,%eax
}
10c30a: 8b 5d fc mov -0x4(%ebp),%ebx 10c30d: c9 leave 10c30e: c3 ret 10c30f: 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++;
10c310: ff 40 1c incl 0x1c(%eax)
if (the_mutex->Attributes.priority_ceiling <
10c313: 8b 53 4c mov 0x4c(%ebx),%edx 10c316: 3b 50 14 cmp 0x14(%eax),%edx
10c319: 73 ed jae 10c308 <_CORE_mutex_Surrender+0x80>
the_thread->current_priority){
_Thread_Change_priority(
10c31b: 51 push %ecx 10c31c: 6a 00 push $0x0 10c31e: 52 push %edx 10c31f: 50 push %eax 10c320: e8 9f 11 00 00 call 10d4c4 <_Thread_Change_priority> 10c325: 83 c4 10 add $0x10,%esp
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c328: 31 c0 xor %eax,%eax 10c32a: e9 79 ff ff ff jmp 10c2a8 <_CORE_mutex_Surrender+0x20> 10c32f: 90 nop
_CORE_mutex_Pop_priority( the_mutex, holder );
if ( pop_status != CORE_MUTEX_STATUS_SUCCESSFUL )
return pop_status;
holder->resource_count--;
10c330: 8b 50 1c mov 0x1c(%eax),%edx 10c333: 4a dec %edx 10c334: 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 &&
10c337: 85 d2 test %edx,%edx
10c339: 75 91 jne 10c2cc <_CORE_mutex_Surrender+0x44>
holder->real_priority != holder->current_priority ) {
10c33b: 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 &&
10c33e: 3b 50 14 cmp 0x14(%eax),%edx
10c341: 74 89 je 10c2cc <_CORE_mutex_Surrender+0x44>
holder->real_priority != holder->current_priority ) {
_Thread_Change_priority( holder, holder->real_priority, true );
10c343: 51 push %ecx 10c344: 6a 01 push $0x1 10c346: 52 push %edx 10c347: 50 push %eax 10c348: e8 77 11 00 00 call 10d4c4 <_Thread_Change_priority> 10c34d: 83 c4 10 add $0x10,%esp 10c350: e9 77 ff ff ff jmp 10c2cc <_CORE_mutex_Surrender+0x44> 10c355: 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++;
10c358: ff 40 1c incl 0x1c(%eax)
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c35b: 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;
10c35d: e9 46 ff ff ff jmp 10c2a8 <_CORE_mutex_Surrender+0x20> 10c362: 66 90 xchg %ax,%ax
}
break;
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
10c364: c7 43 50 01 00 00 00 movl $0x1,0x50(%ebx)
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c36b: 31 c0 xor %eax,%eax 10c36d: e9 36 ff ff ff jmp 10c2a8 <_CORE_mutex_Surrender+0x20>
0010c3c0 <_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
)
{
10c3c0: 55 push %ebp 10c3c1: 89 e5 mov %esp,%ebp 10c3c3: 53 push %ebx 10c3c4: 83 ec 10 sub $0x10,%esp 10c3c7: 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)) ) {
10c3ca: 53 push %ebx 10c3cb: e8 7c 18 00 00 call 10dc4c <_Thread_queue_Dequeue> 10c3d0: 83 c4 10 add $0x10,%esp 10c3d3: 85 c0 test %eax,%eax
10c3d5: 74 09 je 10c3e0 <_CORE_semaphore_Surrender+0x20>
{
Thread_Control *the_thread;
ISR_Level level;
CORE_semaphore_Status status;
status = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
10c3d7: 31 c0 xor %eax,%eax
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
}
return status;
}
10c3d9: 8b 5d fc mov -0x4(%ebp),%ebx 10c3dc: c9 leave 10c3dd: c3 ret 10c3de: 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 );
10c3e0: 9c pushf 10c3e1: fa cli 10c3e2: 5a pop %edx
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
10c3e3: 8b 43 48 mov 0x48(%ebx),%eax 10c3e6: 3b 43 40 cmp 0x40(%ebx),%eax
10c3e9: 72 0d jb 10c3f8 <_CORE_semaphore_Surrender+0x38><== ALWAYS TAKEN
the_semaphore->count += 1;
else
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
10c3eb: b8 04 00 00 00 mov $0x4,%eax <== NOT EXECUTED
_ISR_Enable( level );
10c3f0: 52 push %edx 10c3f1: 9d popf
}
return status;
}
10c3f2: 8b 5d fc mov -0x4(%ebp),%ebx 10c3f5: c9 leave 10c3f6: c3 ret 10c3f7: 90 nop
#endif
} else {
_ISR_Disable( level );
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
the_semaphore->count += 1;
10c3f8: 40 inc %eax 10c3f9: 89 43 48 mov %eax,0x48(%ebx)
{
Thread_Control *the_thread;
ISR_Level level;
CORE_semaphore_Status status;
status = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
10c3fc: 31 c0 xor %eax,%eax 10c3fe: eb f0 jmp 10c3f0 <_CORE_semaphore_Surrender+0x30>
0010c788 <_Chain_Get_with_empty_check>:
bool _Chain_Get_with_empty_check(
Chain_Control *chain,
Chain_Node **node
)
{
10c788: 55 push %ebp 10c789: 89 e5 mov %esp,%ebp 10c78b: 57 push %edi 10c78c: 56 push %esi 10c78d: 53 push %ebx 10c78e: 8b 45 08 mov 0x8(%ebp),%eax 10c791: 8b 7d 0c mov 0xc(%ebp),%edi
ISR_Level level;
bool is_empty_now;
_ISR_Disable( level );
10c794: 9c pushf 10c795: fa cli 10c796: 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 );
10c797: 8d 58 04 lea 0x4(%eax),%ebx
Chain_Node *old_first = head->next;
10c79a: 8b 10 mov (%eax),%edx
if ( old_first != tail ) {
10c79c: 39 d3 cmp %edx,%ebx
10c79e: 74 18 je 10c7b8 <_Chain_Get_with_empty_check+0x30>
Chain_Node *new_first = old_first->next;
10c7a0: 8b 0a mov (%edx),%ecx
head->next = new_first;
10c7a2: 89 08 mov %ecx,(%eax)
new_first->previous = head;
10c7a4: 89 41 04 mov %eax,0x4(%ecx)
*the_node = old_first;
10c7a7: 89 17 mov %edx,(%edi)
is_empty_now = new_first == tail;
10c7a9: 39 cb cmp %ecx,%ebx 10c7ab: 0f 94 c0 sete %al
is_empty_now = _Chain_Get_with_empty_check_unprotected( chain, node ); _ISR_Enable( level );
10c7ae: 56 push %esi 10c7af: 9d popf
return is_empty_now;
}
10c7b0: 5b pop %ebx 10c7b1: 5e pop %esi 10c7b2: 5f pop %edi 10c7b3: c9 leave 10c7b4: c3 ret 10c7b5: 8d 76 00 lea 0x0(%esi),%esi
} else
*the_node = NULL;
10c7b8: 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;
10c7be: b0 01 mov $0x1,%al 10c7c0: eb ec jmp 10c7ae <_Chain_Get_with_empty_check+0x26>
00110598 <_Chain_Initialize>:
Chain_Control *the_chain,
void *starting_address,
size_t number_nodes,
size_t node_size
)
{
110598: 55 push %ebp 110599: 89 e5 mov %esp,%ebp 11059b: 57 push %edi 11059c: 56 push %esi 11059d: 53 push %ebx 11059e: 83 ec 08 sub $0x8,%esp 1105a1: 8b 7d 08 mov 0x8(%ebp),%edi 1105a4: 8b 4d 10 mov 0x10(%ebp),%ecx 1105a7: 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 );
1105aa: 8d 47 04 lea 0x4(%edi),%eax 1105ad: 89 45 f0 mov %eax,-0x10(%ebp)
Chain_Node *current = head;
Chain_Node *next = starting_address;
head->previous = NULL;
1105b0: c7 47 04 00 00 00 00 movl $0x0,0x4(%edi)
while ( count-- ) {
1105b7: 85 c9 test %ecx,%ecx
1105b9: 74 35 je 1105f0 <_Chain_Initialize+0x58><== NEVER TAKEN
1105bb: 49 dec %ecx 1105bc: 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;
1105bf: 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;
1105c2: 89 fa mov %edi,%edx 1105c4: eb 07 jmp 1105cd <_Chain_Initialize+0x35> 1105c6: 66 90 xchg %ax,%ax
Chain_Node *next = starting_address;
head->previous = NULL;
while ( count-- ) {
1105c8: 89 c2 mov %eax,%edx
current->next = next;
next->previous = current;
current = next;
next = (Chain_Node *)
1105ca: 89 d8 mov %ebx,%eax 1105cc: 49 dec %ecx
Chain_Node *next = starting_address;
head->previous = NULL;
while ( count-- ) {
current->next = next;
1105cd: 89 02 mov %eax,(%edx)
next->previous = current;
1105cf: 89 50 04 mov %edx,0x4(%eax)
* node_size - size of node in bytes
*
* Output parameters: NONE
*/
void _Chain_Initialize(
1105d2: 8d 1c 30 lea (%eax,%esi,1),%ebx
Chain_Node *current = head;
Chain_Node *next = starting_address;
head->previous = NULL;
while ( count-- ) {
1105d5: 85 c9 test %ecx,%ecx
1105d7: 75 ef jne 1105c8 <_Chain_Initialize+0x30>
* node_size - size of node in bytes
*
* Output parameters: NONE
*/
void _Chain_Initialize(
1105d9: 0f af 75 ec imul -0x14(%ebp),%esi 1105dd: 03 75 0c add 0xc(%ebp),%esi
current = next;
next = (Chain_Node *)
_Addresses_Add_offset( (void *) next, node_size );
}
current->next = tail;
1105e0: 8b 45 f0 mov -0x10(%ebp),%eax 1105e3: 89 06 mov %eax,(%esi)
tail->previous = current;
1105e5: 89 77 08 mov %esi,0x8(%edi)
}
1105e8: 83 c4 08 add $0x8,%esp 1105eb: 5b pop %ebx 1105ec: 5e pop %esi 1105ed: 5f pop %edi 1105ee: c9 leave 1105ef: 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;
1105f0: 89 fe mov %edi,%esi <== NOT EXECUTED 1105f2: eb ec jmp 1105e0 <_Chain_Initialize+0x48><== NOT EXECUTED
0010b0b8 <_Event_Seize>:
rtems_event_set event_in,
rtems_option option_set,
rtems_interval ticks,
rtems_event_set *event_out
)
{
10b0b8: 55 push %ebp 10b0b9: 89 e5 mov %esp,%ebp 10b0bb: 57 push %edi 10b0bc: 56 push %esi 10b0bd: 53 push %ebx 10b0be: 83 ec 2c sub $0x2c,%esp 10b0c1: 8b 45 08 mov 0x8(%ebp),%eax 10b0c4: 8b 4d 0c mov 0xc(%ebp),%ecx 10b0c7: 8b 55 10 mov 0x10(%ebp),%edx 10b0ca: 89 55 dc mov %edx,-0x24(%ebp) 10b0cd: 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;
10b0d0: 8b 1d 58 67 12 00 mov 0x126758,%ebx
executing->Wait.return_code = RTEMS_SUCCESSFUL;
10b0d6: c7 43 34 00 00 00 00 movl $0x0,0x34(%ebx)
api = executing->API_Extensions[ THREAD_API_RTEMS ];
10b0dd: 8b b3 e4 00 00 00 mov 0xe4(%ebx),%esi
_ISR_Disable( level );
10b0e3: 9c pushf 10b0e4: fa cli 10b0e5: 8f 45 e0 popl -0x20(%ebp)
pending_events = api->pending_events;
10b0e8: 8b 16 mov (%esi),%edx 10b0ea: 89 55 d4 mov %edx,-0x2c(%ebp)
seized_events = _Event_sets_Get( pending_events, event_in );
if ( !_Event_sets_Is_empty( seized_events ) &&
10b0ed: 21 c2 and %eax,%edx 10b0ef: 89 55 e4 mov %edx,-0x1c(%ebp)
10b0f2: 74 0d je 10b101 <_Event_Seize+0x49>
10b0f4: 39 d0 cmp %edx,%eax
10b0f6: 0f 84 84 00 00 00 je 10b180 <_Event_Seize+0xc8>
(seized_events == event_in || _Options_Is_any( option_set )) ) {
10b0fc: f6 c1 02 test $0x2,%cl
10b0ff: 75 7f jne 10b180 <_Event_Seize+0xc8>
_ISR_Enable( level );
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
10b101: f6 c1 01 test $0x1,%cl
10b104: 75 62 jne 10b168 <_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;
10b106: 89 4b 30 mov %ecx,0x30(%ebx)
executing->Wait.count = (uint32_t) event_in;
10b109: 89 43 24 mov %eax,0x24(%ebx)
executing->Wait.return_argument = event_out;
10b10c: 89 7b 28 mov %edi,0x28(%ebx)
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10b10f: c7 05 c0 67 12 00 01 movl $0x1,0x1267c0
10b116: 00 00 00
_ISR_Enable( level );
10b119: ff 75 e0 pushl -0x20(%ebp) 10b11c: 9d popf
if ( ticks ) {
10b11d: 8b 45 dc mov -0x24(%ebp),%eax 10b120: 85 c0 test %eax,%eax
10b122: 0f 85 80 00 00 00 jne 10b1a8 <_Event_Seize+0xf0>
NULL
);
_Watchdog_Insert_ticks( &executing->Timer, ticks );
}
_Thread_Set_state( executing, STATES_WAITING_FOR_EVENT );
10b128: 83 ec 08 sub $0x8,%esp 10b12b: 68 00 01 00 00 push $0x100 10b130: 53 push %ebx 10b131: e8 ba 2f 00 00 call 10e0f0 <_Thread_Set_state>
_ISR_Disable( level );
10b136: 9c pushf 10b137: fa cli 10b138: 5a pop %edx
sync_state = _Event_Sync_state;
10b139: a1 c0 67 12 00 mov 0x1267c0,%eax
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10b13e: c7 05 c0 67 12 00 00 movl $0x0,0x1267c0
10b145: 00 00 00
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
10b148: 83 c4 10 add $0x10,%esp 10b14b: 83 f8 01 cmp $0x1,%eax
10b14e: 74 4c je 10b19c <_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 );
10b150: 89 55 10 mov %edx,0x10(%ebp) 10b153: 89 5d 0c mov %ebx,0xc(%ebp) 10b156: 89 45 08 mov %eax,0x8(%ebp)
}
10b159: 8d 65 f4 lea -0xc(%ebp),%esp 10b15c: 5b pop %ebx 10b15d: 5e pop %esi 10b15e: 5f pop %edi 10b15f: 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 );
10b160: e9 13 23 00 00 jmp 10d478 <_Thread_blocking_operation_Cancel> 10b165: 8d 76 00 lea 0x0(%esi),%esi
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
_ISR_Enable( level );
10b168: ff 75 e0 pushl -0x20(%ebp) 10b16b: 9d popf
executing->Wait.return_code = RTEMS_UNSATISFIED;
10b16c: c7 43 34 0d 00 00 00 movl $0xd,0x34(%ebx)
*event_out = seized_events;
10b173: 8b 55 e4 mov -0x1c(%ebp),%edx 10b176: 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 ); }
10b178: 8d 65 f4 lea -0xc(%ebp),%esp 10b17b: 5b pop %ebx 10b17c: 5e pop %esi 10b17d: 5f pop %edi 10b17e: c9 leave 10b17f: 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) );
10b180: 8b 45 e4 mov -0x1c(%ebp),%eax 10b183: f7 d0 not %eax 10b185: 23 45 d4 and -0x2c(%ebp),%eax 10b188: 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 );
10b18a: ff 75 e0 pushl -0x20(%ebp) 10b18d: 9d popf
*event_out = seized_events;
10b18e: 8b 45 e4 mov -0x1c(%ebp),%eax 10b191: 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 ); }
10b193: 8d 65 f4 lea -0xc(%ebp),%esp 10b196: 5b pop %ebx 10b197: 5e pop %esi 10b198: 5f pop %edi 10b199: c9 leave 10b19a: c3 ret 10b19b: 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 );
10b19c: 52 push %edx 10b19d: 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 ); }
10b19e: 8d 65 f4 lea -0xc(%ebp),%esp 10b1a1: 5b pop %ebx 10b1a2: 5e pop %esi 10b1a3: 5f pop %edi 10b1a4: c9 leave 10b1a5: c3 ret 10b1a6: 66 90 xchg %ax,%ax
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
_ISR_Enable( level );
if ( ticks ) {
_Watchdog_Initialize(
10b1a8: 8b 43 08 mov 0x8(%ebx),%eax
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10b1ab: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10b1b2: c7 43 64 5c b3 10 00 movl $0x10b35c,0x64(%ebx)
the_watchdog->id = id;
10b1b9: 89 43 68 mov %eax,0x68(%ebx)
the_watchdog->user_data = user_data;
10b1bc: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10b1c3: 8b 45 dc mov -0x24(%ebp),%eax 10b1c6: 89 43 54 mov %eax,0x54(%ebx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10b1c9: 83 ec 08 sub $0x8,%esp
&executing->Timer,
_Event_Timeout,
executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &executing->Timer, ticks );
10b1cc: 8d 43 48 lea 0x48(%ebx),%eax 10b1cf: 50 push %eax 10b1d0: 68 a0 65 12 00 push $0x1265a0 10b1d5: e8 2e 34 00 00 call 10e608 <_Watchdog_Insert> 10b1da: 83 c4 10 add $0x10,%esp 10b1dd: e9 46 ff ff ff jmp 10b128 <_Event_Seize+0x70>
0010b238 <_Event_Surrender>:
*/
void _Event_Surrender(
Thread_Control *the_thread
)
{
10b238: 55 push %ebp 10b239: 89 e5 mov %esp,%ebp 10b23b: 57 push %edi 10b23c: 56 push %esi 10b23d: 53 push %ebx 10b23e: 83 ec 2c sub $0x2c,%esp 10b241: 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 ];
10b244: 8b 8b e4 00 00 00 mov 0xe4(%ebx),%ecx
option_set = (rtems_option) the_thread->Wait.option;
10b24a: 8b 7b 30 mov 0x30(%ebx),%edi
_ISR_Disable( level );
10b24d: 9c pushf 10b24e: fa cli 10b24f: 8f 45 d4 popl -0x2c(%ebp)
pending_events = api->pending_events;
10b252: 8b 11 mov (%ecx),%edx
event_condition = (rtems_event_set) the_thread->Wait.count;
10b254: 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 ) ) {
10b257: 89 c6 mov %eax,%esi 10b259: 21 d6 and %edx,%esi 10b25b: 89 75 e4 mov %esi,-0x1c(%ebp)
10b25e: 74 74 je 10b2d4 <_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() &&
10b260: 8b 35 54 67 12 00 mov 0x126754,%esi 10b266: 85 f6 test %esi,%esi
10b268: 74 0c je 10b276 <_Event_Surrender+0x3e>
10b26a: 3b 1d 58 67 12 00 cmp 0x126758,%ebx
10b270: 0f 84 96 00 00 00 je 10b30c <_Event_Surrender+0xd4>
}
/*
* Otherwise, this is a normal send to another thread
*/
if ( _States_Is_waiting_for_event( the_thread->current_state ) ) {
10b276: f6 43 11 01 testb $0x1,0x11(%ebx)
10b27a: 74 4c je 10b2c8 <_Event_Surrender+0x90>
if ( seized_events == event_condition || _Options_Is_any( option_set ) ) {
10b27c: 3b 45 e4 cmp -0x1c(%ebp),%eax
10b27f: 74 05 je 10b286 <_Event_Surrender+0x4e>
10b281: 83 e7 02 and $0x2,%edi
10b284: 74 42 je 10b2c8 <_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) );
10b286: 8b 45 e4 mov -0x1c(%ebp),%eax 10b289: f7 d0 not %eax 10b28b: 21 d0 and %edx,%eax 10b28d: 89 01 mov %eax,(%ecx)
api->pending_events = _Event_sets_Clear( pending_events, seized_events );
the_thread->Wait.count = 0;
10b28f: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx)
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
10b296: 8b 43 28 mov 0x28(%ebx),%eax 10b299: 8b 75 e4 mov -0x1c(%ebp),%esi 10b29c: 89 30 mov %esi,(%eax)
_ISR_Flash( level );
10b29e: ff 75 d4 pushl -0x2c(%ebp) 10b2a1: 9d popf 10b2a2: fa cli
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
10b2a3: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10b2a7: 74 37 je 10b2e0 <_Event_Surrender+0xa8>
_ISR_Enable( level );
10b2a9: ff 75 d4 pushl -0x2c(%ebp) 10b2ac: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10b2ad: 83 ec 08 sub $0x8,%esp 10b2b0: 68 f8 ff 03 10 push $0x1003fff8 10b2b5: 53 push %ebx 10b2b6: e8 dd 22 00 00 call 10d598 <_Thread_Clear_state> 10b2bb: 83 c4 10 add $0x10,%esp
}
return;
}
}
_ISR_Enable( level );
}
10b2be: 8d 65 f4 lea -0xc(%ebp),%esp 10b2c1: 5b pop %ebx 10b2c2: 5e pop %esi 10b2c3: 5f pop %edi 10b2c4: c9 leave 10b2c5: c3 ret 10b2c6: 66 90 xchg %ax,%ax
_Thread_Unblock( the_thread );
}
return;
}
}
_ISR_Enable( level );
10b2c8: ff 75 d4 pushl -0x2c(%ebp) 10b2cb: 9d popf
}
10b2cc: 8d 65 f4 lea -0xc(%ebp),%esp 10b2cf: 5b pop %ebx 10b2d0: 5e pop %esi 10b2d1: 5f pop %edi 10b2d2: c9 leave 10b2d3: c3 ret
/*
* No events were seized in this operation
*/
if ( _Event_sets_Is_empty( seized_events ) ) {
_ISR_Enable( level );
10b2d4: ff 75 d4 pushl -0x2c(%ebp) 10b2d7: 9d popf
}
return;
}
}
_ISR_Enable( level );
}
10b2d8: 8d 65 f4 lea -0xc(%ebp),%esp 10b2db: 5b pop %ebx 10b2dc: 5e pop %esi 10b2dd: 5f pop %edi 10b2de: c9 leave 10b2df: c3 ret
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
10b2e0: 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 );
10b2e7: ff 75 d4 pushl -0x2c(%ebp) 10b2ea: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
10b2eb: 83 ec 0c sub $0xc,%esp 10b2ee: 8d 43 48 lea 0x48(%ebx),%eax 10b2f1: 50 push %eax 10b2f2: e8 51 34 00 00 call 10e748 <_Watchdog_Remove> 10b2f7: 58 pop %eax 10b2f8: 5a pop %edx 10b2f9: 68 f8 ff 03 10 push $0x1003fff8 10b2fe: 53 push %ebx 10b2ff: e8 94 22 00 00 call 10d598 <_Thread_Clear_state> 10b304: 83 c4 10 add $0x10,%esp 10b307: eb c3 jmp 10b2cc <_Event_Surrender+0x94> 10b309: 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) ||
10b30c: 8b 35 c0 67 12 00 mov 0x1267c0,%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 ) &&
10b312: 83 fe 02 cmp $0x2,%esi
10b315: 74 0d je 10b324 <_Event_Surrender+0xec> <== NEVER TAKEN
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
10b317: 8b 35 c0 67 12 00 mov 0x1267c0,%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) ||
10b31d: 4e dec %esi
10b31e: 0f 85 52 ff ff ff jne 10b276 <_Event_Surrender+0x3e>
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
if ( seized_events == event_condition || _Options_Is_any(option_set) ) {
10b324: 3b 45 e4 cmp -0x1c(%ebp),%eax
10b327: 74 05 je 10b32e <_Event_Surrender+0xf6>
10b329: 83 e7 02 and $0x2,%edi
10b32c: 74 22 je 10b350 <_Event_Surrender+0x118><== NEVER TAKEN
10b32e: 8b 45 e4 mov -0x1c(%ebp),%eax 10b331: f7 d0 not %eax 10b333: 21 d0 and %edx,%eax 10b335: 89 01 mov %eax,(%ecx)
api->pending_events = _Event_sets_Clear( pending_events,seized_events );
the_thread->Wait.count = 0;
10b337: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx)
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
10b33e: 8b 43 28 mov 0x28(%ebx),%eax 10b341: 8b 55 e4 mov -0x1c(%ebp),%edx 10b344: 89 10 mov %edx,(%eax)
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
10b346: c7 05 c0 67 12 00 03 movl $0x3,0x1267c0
10b34d: 00 00 00
}
_ISR_Enable( level );
10b350: ff 75 d4 pushl -0x2c(%ebp) 10b353: 9d popf
return;
10b354: e9 73 ff ff ff jmp 10b2cc <_Event_Surrender+0x94>
0010b35c <_Event_Timeout>:
void _Event_Timeout(
Objects_Id id,
void *ignored
)
{
10b35c: 55 push %ebp 10b35d: 89 e5 mov %esp,%ebp 10b35f: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
ISR_Level level;
the_thread = _Thread_Get( id, &location );
10b362: 8d 45 f4 lea -0xc(%ebp),%eax 10b365: 50 push %eax 10b366: ff 75 08 pushl 0x8(%ebp) 10b369: e8 b2 25 00 00 call 10d920 <_Thread_Get>
switch ( location ) {
10b36e: 83 c4 10 add $0x10,%esp 10b371: 8b 55 f4 mov -0xc(%ebp),%edx 10b374: 85 d2 test %edx,%edx
10b376: 75 37 jne 10b3af <_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 );
10b378: 9c pushf 10b379: fa cli 10b37a: 5a pop %edx
_ISR_Enable( level );
return;
}
#endif
the_thread->Wait.count = 0;
10b37b: c7 40 24 00 00 00 00 movl $0x0,0x24(%eax)
if ( _Thread_Is_executing( the_thread ) ) {
10b382: 3b 05 58 67 12 00 cmp 0x126758,%eax
10b388: 74 2a je 10b3b4 <_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;
10b38a: c7 40 34 06 00 00 00 movl $0x6,0x34(%eax)
_ISR_Enable( level );
10b391: 52 push %edx 10b392: 9d popf 10b393: 83 ec 08 sub $0x8,%esp 10b396: 68 f8 ff 03 10 push $0x1003fff8 10b39b: 50 push %eax 10b39c: e8 f7 21 00 00 call 10d598 <_Thread_Clear_state>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10b3a1: a1 d0 64 12 00 mov 0x1264d0,%eax 10b3a6: 48 dec %eax 10b3a7: a3 d0 64 12 00 mov %eax,0x1264d0
_Thread_Unblock( the_thread );
_Thread_Unnest_dispatch();
break;
10b3ac: 83 c4 10 add $0x10,%esp
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
10b3af: c9 leave 10b3b0: c3 ret 10b3b1: 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 )
10b3b4: 8b 0d c0 67 12 00 mov 0x1267c0,%ecx 10b3ba: 49 dec %ecx
10b3bb: 75 cd jne 10b38a <_Event_Timeout+0x2e>
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
10b3bd: c7 05 c0 67 12 00 02 movl $0x2,0x1267c0
10b3c4: 00 00 00
10b3c7: eb c1 jmp 10b38a <_Event_Timeout+0x2e>
00110784 <_Heap_Allocate_aligned_with_boundary>:
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
110784: 55 push %ebp 110785: 89 e5 mov %esp,%ebp 110787: 57 push %edi 110788: 56 push %esi 110789: 53 push %ebx 11078a: 83 ec 2c sub $0x2c,%esp 11078d: 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
110790: 8d 47 04 lea 0x4(%edi),%eax 110793: 89 45 dc mov %eax,-0x24(%ebp)
- HEAP_ALLOC_BONUS;
uintptr_t const page_size = heap->page_size;
110796: 8b 55 08 mov 0x8(%ebp),%edx 110799: 8b 52 10 mov 0x10(%edx),%edx 11079c: 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 ) {
11079f: 39 c7 cmp %eax,%edi
1107a1: 0f 87 69 01 00 00 ja 110910 <_Heap_Allocate_aligned_with_boundary+0x18c>
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
1107a7: 8b 5d 14 mov 0x14(%ebp),%ebx 1107aa: 85 db test %ebx,%ebx
1107ac: 0f 85 56 01 00 00 jne 110908 <_Heap_Allocate_aligned_with_boundary+0x184>
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
1107b2: 8b 45 08 mov 0x8(%ebp),%eax 1107b5: 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 ) {
1107b8: 39 c8 cmp %ecx,%eax
1107ba: 0f 84 50 01 00 00 je 110910 <_Heap_Allocate_aligned_with_boundary+0x18c>
1107c0: 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
1107c7: 8b 55 cc mov -0x34(%ebp),%edx 1107ca: 83 c2 07 add $0x7,%edx 1107cd: 89 55 c8 mov %edx,-0x38(%ebp)
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
1107d0: c7 45 d0 04 00 00 00 movl $0x4,-0x30(%ebp) 1107d7: 29 7d d0 sub %edi,-0x30(%ebp) 1107da: eb 1e jmp 1107fa <_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;
1107dc: 8d 59 08 lea 0x8(%ecx),%ebx
}
/* Statistics */
++search_count;
if ( alloc_begin != 0 ) {
1107df: 85 db test %ebx,%ebx
1107e1: 0f 85 f1 00 00 00 jne 1108d8 <_Heap_Allocate_aligned_with_boundary+0x154><== ALWAYS TAKEN
break;
}
block = block->next;
1107e7: 8b 49 08 mov 0x8(%ecx),%ecx 1107ea: 8b 45 e4 mov -0x1c(%ebp),%eax 1107ed: 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 ) {
1107ee: 39 4d 08 cmp %ecx,0x8(%ebp)
1107f1: 0f 84 25 01 00 00 je 11091c <_Heap_Allocate_aligned_with_boundary+0x198>
1107f7: 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 ) {
1107fa: 8b 59 04 mov 0x4(%ecx),%ebx 1107fd: 39 5d dc cmp %ebx,-0x24(%ebp)
110800: 73 e5 jae 1107e7 <_Heap_Allocate_aligned_with_boundary+0x63>
if ( alignment == 0 ) {
110802: 8b 55 10 mov 0x10(%ebp),%edx 110805: 85 d2 test %edx,%edx
110807: 74 d3 je 1107dc <_Heap_Allocate_aligned_with_boundary+0x58>
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
110809: 8b 45 08 mov 0x8(%ebp),%eax 11080c: 8b 40 14 mov 0x14(%eax),%eax 11080f: 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;
110812: 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;
110815: 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;
110818: 8d 51 08 lea 0x8(%ecx),%edx 11081b: 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;
11081e: 8b 75 c8 mov -0x38(%ebp),%esi 110821: 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
110823: 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;
110825: 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);
110828: 89 d8 mov %ebx,%eax 11082a: 31 d2 xor %edx,%edx 11082c: f7 75 10 divl 0x10(%ebp) 11082f: 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 ) {
110831: 39 de cmp %ebx,%esi
110833: 73 0b jae 110840 <_Heap_Allocate_aligned_with_boundary+0xbc>
110835: 89 f0 mov %esi,%eax 110837: 31 d2 xor %edx,%edx 110839: f7 75 10 divl 0x10(%ebp) 11083c: 89 f3 mov %esi,%ebx 11083e: 29 d3 sub %edx,%ebx
}
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
110840: 8b 45 14 mov 0x14(%ebp),%eax 110843: 85 c0 test %eax,%eax
110845: 74 5b je 1108a2 <_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;
110847: 8d 34 3b lea (%ebx,%edi,1),%esi 11084a: 89 f0 mov %esi,%eax 11084c: 31 d2 xor %edx,%edx 11084e: f7 75 14 divl 0x14(%ebp) 110851: 89 f0 mov %esi,%eax 110853: 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 ) {
110855: 39 c3 cmp %eax,%ebx
110857: 73 49 jae 1108a2 <_Heap_Allocate_aligned_with_boundary+0x11e>
110859: 39 c6 cmp %eax,%esi
11085b: 76 45 jbe 1108a2 <_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;
11085d: 8b 55 d4 mov -0x2c(%ebp),%edx 110860: 01 fa add %edi,%edx 110862: 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 ) {
110865: 39 c2 cmp %eax,%edx
110867: 0f 87 7a ff ff ff ja 1107e7 <_Heap_Allocate_aligned_with_boundary+0x63>
11086d: 89 ce mov %ecx,%esi 11086f: eb 10 jmp 110881 <_Heap_Allocate_aligned_with_boundary+0xfd> 110871: 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 ) {
110874: 39 c1 cmp %eax,%ecx
110876: 76 28 jbe 1108a0 <_Heap_Allocate_aligned_with_boundary+0x11c>
if ( boundary_line < boundary_floor ) {
110878: 39 45 e0 cmp %eax,-0x20(%ebp)
11087b: 0f 87 9f 00 00 00 ja 110920 <_Heap_Allocate_aligned_with_boundary+0x19c><== NEVER TAKEN
return 0;
}
alloc_begin = boundary_line - alloc_size;
110881: 89 c3 mov %eax,%ebx 110883: 29 fb sub %edi,%ebx 110885: 89 d8 mov %ebx,%eax 110887: 31 d2 xor %edx,%edx 110889: f7 75 10 divl 0x10(%ebp) 11088c: 29 d3 sub %edx,%ebx
alloc_begin = _Heap_Align_down( alloc_begin, alignment );
alloc_end = alloc_begin + alloc_size;
11088e: 8d 0c 3b lea (%ebx,%edi,1),%ecx 110891: 89 c8 mov %ecx,%eax 110893: 31 d2 xor %edx,%edx 110895: f7 75 14 divl 0x14(%ebp) 110898: 89 c8 mov %ecx,%eax 11089a: 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 ) {
11089c: 39 c3 cmp %eax,%ebx
11089e: 72 d4 jb 110874 <_Heap_Allocate_aligned_with_boundary+0xf0>
1108a0: 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 ) {
1108a2: 39 5d d4 cmp %ebx,-0x2c(%ebp)
1108a5: 0f 87 3c ff ff ff ja 1107e7 <_Heap_Allocate_aligned_with_boundary+0x63>
1108ab: be f8 ff ff ff mov $0xfffffff8,%esi 1108b0: 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);
1108b2: 01 de add %ebx,%esi
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
1108b4: 89 d8 mov %ebx,%eax 1108b6: 31 d2 xor %edx,%edx 1108b8: 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;
1108bb: 29 d6 sub %edx,%esi
if ( free_size >= min_block_size || free_size == 0 ) {
1108bd: 39 75 d8 cmp %esi,-0x28(%ebp)
1108c0: 0f 86 19 ff ff ff jbe 1107df <_Heap_Allocate_aligned_with_boundary+0x5b>
1108c6: 85 f6 test %esi,%esi
1108c8: 0f 85 19 ff ff ff jne 1107e7 <_Heap_Allocate_aligned_with_boundary+0x63>
}
/* Statistics */
++search_count;
if ( alloc_begin != 0 ) {
1108ce: 85 db test %ebx,%ebx
1108d0: 0f 84 11 ff ff ff je 1107e7 <_Heap_Allocate_aligned_with_boundary+0x63><== NEVER TAKEN
1108d6: 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;
1108d8: 8b 45 08 mov 0x8(%ebp),%eax 1108db: ff 40 48 incl 0x48(%eax)
stats->searches += search_count;
1108de: 8b 55 e4 mov -0x1c(%ebp),%edx 1108e1: 01 50 4c add %edx,0x4c(%eax)
block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size );
1108e4: 57 push %edi 1108e5: 53 push %ebx 1108e6: 51 push %ecx 1108e7: 50 push %eax 1108e8: e8 87 be ff ff call 10c774 <_Heap_Block_allocate> 1108ed: 89 d8 mov %ebx,%eax 1108ef: 83 c4 10 add $0x10,%esp
boundary
);
}
/* Statistics */
if ( stats->max_search < search_count ) {
1108f2: 8b 55 e4 mov -0x1c(%ebp),%edx 1108f5: 8b 4d 08 mov 0x8(%ebp),%ecx 1108f8: 39 51 44 cmp %edx,0x44(%ecx)
1108fb: 73 15 jae 110912 <_Heap_Allocate_aligned_with_boundary+0x18e>
stats->max_search = search_count;
1108fd: 89 51 44 mov %edx,0x44(%ecx)
}
return (void *) alloc_begin;
}
110900: 8d 65 f4 lea -0xc(%ebp),%esp 110903: 5b pop %ebx 110904: 5e pop %esi 110905: 5f pop %edi 110906: c9 leave 110907: c3 ret
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
110908: 3b 7d 14 cmp 0x14(%ebp),%edi
11090b: 76 1a jbe 110927 <_Heap_Allocate_aligned_with_boundary+0x1a3>
11090d: 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 ) {
110910: 31 c0 xor %eax,%eax
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
110912: 8d 65 f4 lea -0xc(%ebp),%esp 110915: 5b pop %ebx 110916: 5e pop %esi 110917: 5f pop %edi 110918: c9 leave 110919: c3 ret 11091a: 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 ) {
11091c: 31 c0 xor %eax,%eax 11091e: eb d2 jmp 1108f2 <_Heap_Allocate_aligned_with_boundary+0x16e>
110920: 89 f1 mov %esi,%ecx <== NOT EXECUTED 110922: e9 c0 fe ff ff jmp 1107e7 <_Heap_Allocate_aligned_with_boundary+0x63><== NOT EXECUTED
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
return NULL;
}
if ( alignment == 0 ) {
110927: 8b 4d 10 mov 0x10(%ebp),%ecx 11092a: 85 c9 test %ecx,%ecx
11092c: 0f 85 80 fe ff ff jne 1107b2 <_Heap_Allocate_aligned_with_boundary+0x2e>
alignment = page_size;
110932: 89 55 10 mov %edx,0x10(%ebp) 110935: e9 78 fe ff ff jmp 1107b2 <_Heap_Allocate_aligned_with_boundary+0x2e>
00110d28 <_Heap_Extend>:
Heap_Control *heap,
void *extend_area_begin_ptr,
uintptr_t extend_area_size,
uintptr_t *extended_size_ptr
)
{
110d28: 55 push %ebp 110d29: 89 e5 mov %esp,%ebp 110d2b: 57 push %edi 110d2c: 56 push %esi 110d2d: 53 push %ebx 110d2e: 83 ec 4c sub $0x4c,%esp 110d31: 8b 5d 08 mov 0x8(%ebp),%ebx 110d34: 8b 4d 10 mov 0x10(%ebp),%ecx
Heap_Statistics *const stats = &heap->stats; Heap_Block *const first_block = heap->first_block;
110d37: 8b 43 20 mov 0x20(%ebx),%eax 110d3a: 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;
110d3d: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
Heap_Block *extend_last_block = NULL;
110d44: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
uintptr_t const page_size = heap->page_size;
110d4b: 8b 53 10 mov 0x10(%ebx),%edx 110d4e: 89 55 d4 mov %edx,-0x2c(%ebp)
uintptr_t const min_block_size = heap->min_block_size;
110d51: 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;
110d54: 8b 73 30 mov 0x30(%ebx),%esi 110d57: 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 ) {
110d5a: 8b 55 0c mov 0xc(%ebp),%edx 110d5d: 01 ca add %ecx,%edx 110d5f: 89 55 cc mov %edx,-0x34(%ebp)
110d62: 73 0c jae 110d70 <_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;
110d64: 31 c0 xor %eax,%eax
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
}
110d66: 8d 65 f4 lea -0xc(%ebp),%esp 110d69: 5b pop %ebx 110d6a: 5e pop %esi 110d6b: 5f pop %edi 110d6c: c9 leave 110d6d: c3 ret 110d6e: 66 90 xchg %ax,%ax
if ( extend_area_end < extend_area_begin ) {
return false;
}
extend_area_ok = _Heap_Get_first_and_last_block(
110d70: 83 ec 08 sub $0x8,%esp 110d73: 8d 55 e0 lea -0x20(%ebp),%edx 110d76: 52 push %edx 110d77: 8d 55 e4 lea -0x1c(%ebp),%edx 110d7a: 52 push %edx 110d7b: 50 push %eax 110d7c: ff 75 d4 pushl -0x2c(%ebp) 110d7f: 51 push %ecx 110d80: ff 75 0c pushl 0xc(%ebp) 110d83: e8 08 bc ff ff call 10c990 <_Heap_Get_first_and_last_block>
page_size,
min_block_size,
&extend_first_block,
&extend_last_block
);
if (!extend_area_ok ) {
110d88: 83 c4 20 add $0x20,%esp 110d8b: 84 c0 test %al,%al
110d8d: 74 d5 je 110d64 <_Heap_Extend+0x3c>
110d8f: 8b 7d d0 mov -0x30(%ebp),%edi 110d92: c7 45 bc 00 00 00 00 movl $0x0,-0x44(%ebp) 110d99: c7 45 b8 00 00 00 00 movl $0x0,-0x48(%ebp) 110da0: c7 45 c8 00 00 00 00 movl $0x0,-0x38(%ebp) 110da7: c7 45 c4 00 00 00 00 movl $0x0,-0x3c(%ebp) 110dae: 8b 75 cc mov -0x34(%ebp),%esi 110db1: 89 5d b4 mov %ebx,-0x4c(%ebp) 110db4: eb 30 jmp 110de6 <_Heap_Extend+0xbe> 110db6: 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 ) {
110db8: 39 ce cmp %ecx,%esi
110dba: 73 03 jae 110dbf <_Heap_Extend+0x97>
110dbc: 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);
110dbf: 8d 59 f8 lea -0x8(%ecx),%ebx 110dc2: 89 c8 mov %ecx,%eax 110dc4: 31 d2 xor %edx,%edx 110dc6: 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);
110dc9: 29 d3 sub %edx,%ebx
link_below_block = start_block;
}
if ( sub_area_end == extend_area_begin ) {
110dcb: 3b 4d 0c cmp 0xc(%ebp),%ecx
110dce: 74 3c je 110e0c <_Heap_Extend+0xe4>
start_block->prev_size = extend_area_end;
merge_above_block = end_block;
} else if ( sub_area_end < extend_area_begin ) {
110dd0: 39 4d 0c cmp %ecx,0xc(%ebp)
110dd3: 76 03 jbe 110dd8 <_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 )
110dd5: 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;
110dd8: 8b 7b 04 mov 0x4(%ebx),%edi 110ddb: 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);
110dde: 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 );
110de1: 39 7d d0 cmp %edi,-0x30(%ebp)
110de4: 74 39 je 110e1f <_Heap_Extend+0xf7>
return false;
}
do {
uintptr_t const sub_area_begin = (start_block != first_block) ?
(uintptr_t) start_block : heap->area_begin;
110de6: 3b 7d d0 cmp -0x30(%ebp),%edi
110de9: 0f 84 39 01 00 00 je 110f28 <_Heap_Extend+0x200>
110def: 89 f8 mov %edi,%eax
uintptr_t const sub_area_end = start_block->prev_size;
110df1: 8b 0f mov (%edi),%ecx
Heap_Block *const end_block =
_Heap_Block_of_alloc_area( sub_area_end, page_size );
if (
110df3: 39 4d 0c cmp %ecx,0xc(%ebp)
110df6: 73 08 jae 110e00 <_Heap_Extend+0xd8>
sub_area_end > extend_area_begin && extend_area_end > sub_area_begin
110df8: 39 f0 cmp %esi,%eax
110dfa: 0f 82 64 ff ff ff jb 110d64 <_Heap_Extend+0x3c>
) {
return false;
}
if ( extend_area_end == sub_area_begin ) {
110e00: 39 f0 cmp %esi,%eax
110e02: 75 b4 jne 110db8 <_Heap_Extend+0x90>
110e04: 89 7d c4 mov %edi,-0x3c(%ebp) 110e07: eb b6 jmp 110dbf <_Heap_Extend+0x97> 110e09: 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;
110e0c: 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 )
110e0e: 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;
110e11: 8b 7b 04 mov 0x4(%ebx),%edi 110e14: 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);
110e17: 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 );
110e1a: 39 7d d0 cmp %edi,-0x30(%ebp)
110e1d: 75 c7 jne 110de6 <_Heap_Extend+0xbe> <== NEVER TAKEN
110e1f: 8b 5d b4 mov -0x4c(%ebp),%ebx
if ( extend_area_begin < heap->area_begin ) {
110e22: 8b 75 0c mov 0xc(%ebp),%esi 110e25: 3b 73 18 cmp 0x18(%ebx),%esi
110e28: 0f 82 06 01 00 00 jb 110f34 <_Heap_Extend+0x20c>
heap->area_begin = extend_area_begin;
} else if ( heap->area_end < extend_area_end ) {
110e2e: 8b 45 cc mov -0x34(%ebp),%eax 110e31: 3b 43 1c cmp 0x1c(%ebx),%eax
110e34: 76 03 jbe 110e39 <_Heap_Extend+0x111>
heap->area_end = extend_area_end;
110e36: 89 43 1c mov %eax,0x1c(%ebx)
}
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
110e39: 8b 55 e0 mov -0x20(%ebp),%edx 110e3c: 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 =
110e3f: 89 d1 mov %edx,%ecx 110e41: 29 c1 sub %eax,%ecx
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
extend_first_block->prev_size = extend_area_end;
110e43: 8b 75 cc mov -0x34(%ebp),%esi 110e46: 89 30 mov %esi,(%eax)
extend_first_block->size_and_flag =
extend_first_block_size | HEAP_PREV_BLOCK_USED;
110e48: 89 ce mov %ecx,%esi 110e4a: 83 ce 01 or $0x1,%esi 110e4d: 89 70 04 mov %esi,0x4(%eax)
_Heap_Protection_block_initialize( heap, extend_first_block );
extend_last_block->prev_size = extend_first_block_size;
110e50: 89 0a mov %ecx,(%edx)
extend_last_block->size_and_flag = 0;
110e52: 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 ) {
110e59: 39 43 20 cmp %eax,0x20(%ebx)
110e5c: 0f 86 da 00 00 00 jbe 110f3c <_Heap_Extend+0x214>
heap->first_block = extend_first_block;
110e62: 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 ) {
110e65: 8b 75 c4 mov -0x3c(%ebp),%esi 110e68: 85 f6 test %esi,%esi
110e6a: 0f 84 10 01 00 00 je 110f80 <_Heap_Extend+0x258>
Heap_Control *heap,
uintptr_t extend_area_begin,
Heap_Block *first_block
)
{
uintptr_t const page_size = heap->page_size;
110e70: 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 );
110e73: 8b 4d 0c mov 0xc(%ebp),%ecx 110e76: 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;
110e79: 89 c8 mov %ecx,%eax 110e7b: 31 d2 xor %edx,%edx 110e7d: f7 f6 div %esi
if ( remainder != 0 ) {
110e7f: 85 d2 test %edx,%edx
110e81: 0f 84 c9 00 00 00 je 110f50 <_Heap_Extend+0x228>
return value - remainder + alignment;
110e87: 8d 04 31 lea (%ecx,%esi,1),%eax 110e8a: 29 d0 sub %edx,%eax
uintptr_t const new_first_block_begin =
110e8c: 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;
110e8f: 8b 75 c4 mov -0x3c(%ebp),%esi 110e92: 8b 0e mov (%esi),%ecx 110e94: 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 =
110e97: 89 f0 mov %esi,%eax 110e99: 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;
110e9b: 83 c8 01 or $0x1,%eax 110e9e: 89 42 04 mov %eax,0x4(%edx)
_Heap_Free_block( heap, new_first_block );
110ea1: 89 d8 mov %ebx,%eax 110ea3: e8 64 fe ff ff call 110d0c <_Heap_Free_block>
link_below_block,
extend_last_block
);
}
if ( merge_above_block != NULL ) {
110ea8: 8b 45 c8 mov -0x38(%ebp),%eax 110eab: 85 c0 test %eax,%eax
110ead: 0f 84 a5 00 00 00 je 110f58 <_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,
110eb3: 8b 4d cc mov -0x34(%ebp),%ecx 110eb6: 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(
110eb9: 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);
110ebc: 89 c8 mov %ecx,%eax 110ebe: 31 d2 xor %edx,%edx 110ec0: f7 73 10 divl 0x10(%ebx) 110ec3: 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)
110ec5: 8b 55 c8 mov -0x38(%ebp),%edx 110ec8: 8b 42 04 mov 0x4(%edx),%eax 110ecb: 29 c8 sub %ecx,%eax
| HEAP_PREV_BLOCK_USED;
110ecd: 83 c8 01 or $0x1,%eax 110ed0: 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;
110ed4: 8b 42 04 mov 0x4(%edx),%eax 110ed7: 83 e0 01 and $0x1,%eax
block->size_and_flag = size | flag;
110eda: 09 c8 or %ecx,%eax 110edc: 89 42 04 mov %eax,0x4(%edx)
_Heap_Block_set_size( last_block, last_block_new_size );
_Heap_Free_block( heap, last_block );
110edf: 89 d8 mov %ebx,%eax 110ee1: e8 26 fe ff ff call 110d0c <_Heap_Free_block>
extend_first_block,
extend_last_block
);
}
if ( merge_below_block == NULL && merge_above_block == NULL ) {
110ee6: 8b 75 c4 mov -0x3c(%ebp),%esi 110ee9: 85 f6 test %esi,%esi
110eeb: 0f 84 ab 00 00 00 je 110f9c <_Heap_Extend+0x274>
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
}
110ef1: 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(
110ef4: 8b 43 20 mov 0x20(%ebx),%eax 110ef7: 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;
110ef9: 8b 4a 04 mov 0x4(%edx),%ecx 110efc: 83 e1 01 and $0x1,%ecx
block->size_and_flag = size | flag;
110eff: 09 c8 or %ecx,%eax 110f01: 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;
110f04: 8b 43 30 mov 0x30(%ebx),%eax 110f07: 2b 45 c0 sub -0x40(%ebp),%eax
/* Statistics */
stats->size += extended_size;
110f0a: 01 43 2c add %eax,0x2c(%ebx)
if ( extended_size_ptr != NULL )
110f0d: 8b 55 14 mov 0x14(%ebp),%edx 110f10: 85 d2 test %edx,%edx
110f12: 0f 84 a0 00 00 00 je 110fb8 <_Heap_Extend+0x290> <== NEVER TAKEN
*extended_size_ptr = extended_size;
110f18: 8b 55 14 mov 0x14(%ebp),%edx 110f1b: 89 02 mov %eax,(%edx)
return true;
110f1d: b0 01 mov $0x1,%al
}
110f1f: 8d 65 f4 lea -0xc(%ebp),%esp 110f22: 5b pop %ebx 110f23: 5e pop %esi 110f24: 5f pop %edi 110f25: c9 leave 110f26: c3 ret 110f27: 90 nop
return false;
}
do {
uintptr_t const sub_area_begin = (start_block != first_block) ?
(uintptr_t) start_block : heap->area_begin;
110f28: 8b 55 b4 mov -0x4c(%ebp),%edx 110f2b: 8b 42 18 mov 0x18(%edx),%eax 110f2e: e9 be fe ff ff jmp 110df1 <_Heap_Extend+0xc9> 110f33: 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;
110f34: 89 73 18 mov %esi,0x18(%ebx) 110f37: e9 fd fe ff ff jmp 110e39 <_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 ) {
110f3c: 39 53 24 cmp %edx,0x24(%ebx)
110f3f: 0f 83 20 ff ff ff jae 110e65 <_Heap_Extend+0x13d>
heap->last_block = extend_last_block;
110f45: 89 53 24 mov %edx,0x24(%ebx) 110f48: e9 18 ff ff ff jmp 110e65 <_Heap_Extend+0x13d> 110f4d: 8d 76 00 lea 0x0(%esi),%esi
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
return value - remainder + alignment;
} else {
return value;
110f50: 89 c8 mov %ecx,%eax 110f52: e9 35 ff ff ff jmp 110e8c <_Heap_Extend+0x164> 110f57: 90 nop
);
}
if ( merge_above_block != NULL ) {
_Heap_Merge_above( heap, merge_above_block, extend_area_end );
} else if ( link_above_block != NULL ) {
110f58: 8b 7d bc mov -0x44(%ebp),%edi 110f5b: 85 ff test %edi,%edi
110f5d: 74 87 je 110ee6 <_Heap_Extend+0x1be>
_Heap_Link_above(
110f5f: 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 );
110f62: 8b 45 e4 mov -0x1c(%ebp),%eax 110f65: 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;
110f68: 8b 75 bc mov -0x44(%ebp),%esi 110f6b: 8b 56 04 mov 0x4(%esi),%edx 110f6e: 83 e2 01 and $0x1,%edx
block->size_and_flag = size | flag;
110f71: 09 d0 or %edx,%eax 110f73: 89 46 04 mov %eax,0x4(%esi)
last_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
110f76: 83 49 04 01 orl $0x1,0x4(%ecx) 110f7a: e9 67 ff ff ff jmp 110ee6 <_Heap_Extend+0x1be> 110f7f: 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 ) {
110f80: 8b 4d b8 mov -0x48(%ebp),%ecx 110f83: 85 c9 test %ecx,%ecx
110f85: 0f 84 1d ff ff ff je 110ea8 <_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;
110f8b: 8b 45 b8 mov -0x48(%ebp),%eax 110f8e: 29 d0 sub %edx,%eax 110f90: 83 c8 01 or $0x1,%eax 110f93: 89 42 04 mov %eax,0x4(%edx) 110f96: e9 0d ff ff ff jmp 110ea8 <_Heap_Extend+0x180> 110f9b: 90 nop
extend_first_block,
extend_last_block
);
}
if ( merge_below_block == NULL && merge_above_block == NULL ) {
110f9c: 8b 4d c8 mov -0x38(%ebp),%ecx 110f9f: 85 c9 test %ecx,%ecx
110fa1: 0f 85 4a ff ff ff jne 110ef1 <_Heap_Extend+0x1c9>
_Heap_Free_block( heap, extend_first_block );
110fa7: 8b 55 e4 mov -0x1c(%ebp),%edx 110faa: 89 d8 mov %ebx,%eax 110fac: e8 5b fd ff ff call 110d0c <_Heap_Free_block> 110fb1: e9 3b ff ff ff jmp 110ef1 <_Heap_Extend+0x1c9> 110fb6: 66 90 xchg %ax,%ax
stats->size += extended_size;
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
110fb8: b0 01 mov $0x1,%al <== NOT EXECUTED 110fba: e9 a7 fd ff ff jmp 110d66 <_Heap_Extend+0x3e> <== NOT EXECUTED
0011093c <_Heap_Free>:
return do_free;
}
#endif
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
{
11093c: 55 push %ebp 11093d: 89 e5 mov %esp,%ebp 11093f: 57 push %edi 110940: 56 push %esi 110941: 53 push %ebx 110942: 83 ec 10 sub $0x10,%esp 110945: 8b 4d 08 mov 0x8(%ebp),%ecx 110948: 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 ) {
11094b: 85 c0 test %eax,%eax
11094d: 0f 84 e9 00 00 00 je 110a3c <_Heap_Free+0x100>
110953: 8d 58 f8 lea -0x8(%eax),%ebx 110956: 31 d2 xor %edx,%edx 110958: 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);
11095b: 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
11095d: 8b 41 20 mov 0x20(%ecx),%eax
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
110960: 39 c3 cmp %eax,%ebx
110962: 72 1c jb 110980 <_Heap_Free+0x44>
110964: 8b 71 24 mov 0x24(%ecx),%esi 110967: 39 f3 cmp %esi,%ebx
110969: 77 15 ja 110980 <_Heap_Free+0x44> <== NEVER TAKEN
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
11096b: 8b 53 04 mov 0x4(%ebx),%edx 11096e: 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;
110971: 83 e2 fe and $0xfffffffe,%edx 110974: 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);
110977: 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;
11097a: 39 d0 cmp %edx,%eax
11097c: 76 0e jbe 11098c <_Heap_Free+0x50> <== ALWAYS TAKEN
11097e: 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 );
110980: 31 c0 xor %eax,%eax
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
110982: 83 c4 10 add $0x10,%esp 110985: 5b pop %ebx 110986: 5e pop %esi 110987: 5f pop %edi 110988: c9 leave 110989: c3 ret 11098a: 66 90 xchg %ax,%ax 11098c: 39 d6 cmp %edx,%esi
11098e: 72 f0 jb 110980 <_Heap_Free+0x44> <== NEVER TAKEN
110990: 8b 7a 04 mov 0x4(%edx),%edi
return false;
}
_Heap_Protection_block_check( heap, next_block );
if ( !_Heap_Is_prev_used( next_block ) ) {
110993: f7 c7 01 00 00 00 test $0x1,%edi
110999: 74 e5 je 110980 <_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;
11099b: 83 e7 fe and $0xfffffffe,%edi 11099e: 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 ));
1109a1: 39 d6 cmp %edx,%esi
1109a3: 0f 84 d3 00 00 00 je 110a7c <_Heap_Free+0x140>
return do_free;
}
#endif
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
1109a9: f6 44 3a 04 01 testb $0x1,0x4(%edx,%edi,1) 1109ae: 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 ) ) {
1109b2: f6 45 f0 01 testb $0x1,-0x10(%ebp)
1109b6: 75 44 jne 1109fc <_Heap_Free+0xc0>
uintptr_t const prev_size = block->prev_size;
1109b8: 8b 3b mov (%ebx),%edi 1109ba: 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);
1109bd: 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;
1109bf: 39 d8 cmp %ebx,%eax
1109c1: 77 bd ja 110980 <_Heap_Free+0x44> <== NEVER TAKEN
1109c3: 39 de cmp %ebx,%esi
1109c5: 72 b9 jb 110980 <_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) ) {
1109c7: f6 43 04 01 testb $0x1,0x4(%ebx)
1109cb: 74 b3 je 110980 <_Heap_Free+0x44> <== NEVER TAKEN
_HAssert( false );
return( false );
}
if ( next_is_free ) { /* coalesce both */
1109cd: 80 7d eb 00 cmpb $0x0,-0x15(%ebp)
1109d1: 0f 84 b1 00 00 00 je 110a88 <_Heap_Free+0x14c>
uintptr_t const size = block_size + prev_size + next_block_size;
1109d7: 8b 7d e4 mov -0x1c(%ebp),%edi 1109da: 03 7d ec add -0x14(%ebp),%edi 1109dd: 03 7d f0 add -0x10(%ebp),%edi
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
1109e0: 8b 42 08 mov 0x8(%edx),%eax 1109e3: 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;
1109e6: 89 42 08 mov %eax,0x8(%edx)
next->prev = prev;
1109e9: 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;
1109ec: ff 49 38 decl 0x38(%ecx)
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
1109ef: 89 f8 mov %edi,%eax 1109f1: 83 c8 01 or $0x1,%eax 1109f4: 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;
1109f7: 89 3c 3b mov %edi,(%ebx,%edi,1) 1109fa: eb 29 jmp 110a25 <_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 */
1109fc: 80 7d eb 00 cmpb $0x0,-0x15(%ebp)
110a00: 74 46 je 110a48 <_Heap_Free+0x10c>
uintptr_t const size = block_size + next_block_size;
110a02: 8b 7d e4 mov -0x1c(%ebp),%edi 110a05: 03 7d ec add -0x14(%ebp),%edi
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
110a08: 8b 42 08 mov 0x8(%edx),%eax 110a0b: 8b 52 0c mov 0xc(%edx),%edx
)
{
Heap_Block *next = old_block->next;
Heap_Block *prev = old_block->prev;
new_block->next = next;
110a0e: 89 43 08 mov %eax,0x8(%ebx)
new_block->prev = prev;
110a11: 89 53 0c mov %edx,0xc(%ebx)
next->prev = new_block;
110a14: 89 58 0c mov %ebx,0xc(%eax)
prev->next = new_block;
110a17: 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;
110a1a: 89 f8 mov %edi,%eax 110a1c: 83 c8 01 or $0x1,%eax 110a1f: 89 43 04 mov %eax,0x4(%ebx)
next_block = _Heap_Block_at( block, size );
next_block->prev_size = size;
110a22: 89 3c 3b mov %edi,(%ebx,%edi,1)
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
110a25: ff 49 40 decl 0x40(%ecx)
++stats->frees;
110a28: ff 41 50 incl 0x50(%ecx)
stats->free_size += block_size;
110a2b: 8b 55 ec mov -0x14(%ebp),%edx 110a2e: 01 51 30 add %edx,0x30(%ecx)
return( true );
110a31: b0 01 mov $0x1,%al
}
110a33: 83 c4 10 add $0x10,%esp 110a36: 5b pop %ebx 110a37: 5e pop %esi 110a38: 5f pop %edi 110a39: c9 leave 110a3a: c3 ret 110a3b: 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;
110a3c: b0 01 mov $0x1,%al
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
110a3e: 83 c4 10 add $0x10,%esp 110a41: 5b pop %ebx 110a42: 5e pop %esi 110a43: 5f pop %edi 110a44: c9 leave 110a45: c3 ret 110a46: 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;
110a48: 8b 41 08 mov 0x8(%ecx),%eax
new_block->next = next;
110a4b: 89 43 08 mov %eax,0x8(%ebx)
new_block->prev = block_before;
110a4e: 89 4b 0c mov %ecx,0xc(%ebx)
block_before->next = new_block;
110a51: 89 59 08 mov %ebx,0x8(%ecx)
next->prev = new_block;
110a54: 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;
110a57: 8b 45 ec mov -0x14(%ebp),%eax 110a5a: 83 c8 01 or $0x1,%eax 110a5d: 89 43 04 mov %eax,0x4(%ebx)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
110a60: 83 62 04 fe andl $0xfffffffe,0x4(%edx)
next_block->prev_size = block_size;
110a64: 8b 45 ec mov -0x14(%ebp),%eax 110a67: 89 02 mov %eax,(%edx)
/* Statistics */
++stats->free_blocks;
110a69: 8b 41 38 mov 0x38(%ecx),%eax 110a6c: 40 inc %eax 110a6d: 89 41 38 mov %eax,0x38(%ecx)
if ( stats->max_free_blocks < stats->free_blocks ) {
110a70: 3b 41 3c cmp 0x3c(%ecx),%eax
110a73: 76 b0 jbe 110a25 <_Heap_Free+0xe9>
stats->max_free_blocks = stats->free_blocks;
110a75: 89 41 3c mov %eax,0x3c(%ecx) 110a78: eb ab jmp 110a25 <_Heap_Free+0xe9> 110a7a: 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 ));
110a7c: c6 45 eb 00 movb $0x0,-0x15(%ebp) 110a80: e9 2d ff ff ff jmp 1109b2 <_Heap_Free+0x76> 110a85: 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;
110a88: 8b 45 ec mov -0x14(%ebp),%eax 110a8b: 03 45 f0 add -0x10(%ebp),%eax
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
110a8e: 89 c6 mov %eax,%esi 110a90: 83 ce 01 or $0x1,%esi 110a93: 89 73 04 mov %esi,0x4(%ebx)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
110a96: 83 62 04 fe andl $0xfffffffe,0x4(%edx)
next_block->prev_size = size;
110a9a: 89 02 mov %eax,(%edx) 110a9c: eb 87 jmp 110a25 <_Heap_Free+0xe9>
0010c604 <_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
)
{
10c604: 55 push %ebp 10c605: 89 e5 mov %esp,%ebp 10c607: 57 push %edi 10c608: 56 push %esi 10c609: 53 push %ebx 10c60a: 8b 4d 08 mov 0x8(%ebp),%ecx 10c60d: 8b 7d 0c mov 0xc(%ebp),%edi
uintptr_t const heap_area_end = heap_area_begin + heap_area_size;
10c610: 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 );
10c613: 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;
10c616: 89 d8 mov %ebx,%eax 10c618: 31 d2 xor %edx,%edx 10c61a: f7 75 10 divl 0x10(%ebp)
if ( remainder != 0 ) {
10c61d: 85 d2 test %edx,%edx
10c61f: 74 05 je 10c626 <_Heap_Get_first_and_last_block+0x22>
return value - remainder + alignment;
10c621: 03 5d 10 add 0x10(%ebp),%ebx 10c624: 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 (
10c626: 39 f1 cmp %esi,%ecx
10c628: 77 2e ja 10c658 <_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);
10c62a: 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 =
10c62d: 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
10c62f: 39 df cmp %ebx,%edi
10c631: 76 25 jbe 10c658 <_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 );
10c633: 29 df sub %ebx,%edi
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
10c635: 89 f8 mov %edi,%eax 10c637: 31 d2 xor %edx,%edx 10c639: f7 75 10 divl 0x10(%ebp) 10c63c: 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
10c63e: 39 7d 14 cmp %edi,0x14(%ebp)
10c641: 77 15 ja 10c658 <_Heap_Get_first_and_last_block+0x54>
) {
/* Invalid area or area too small */
return false;
}
*first_block_ptr = first_block;
10c643: 8b 45 18 mov 0x18(%ebp),%eax 10c646: 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);
10c648: 01 f7 add %esi,%edi 10c64a: 8b 45 1c mov 0x1c(%ebp),%eax 10c64d: 89 38 mov %edi,(%eax)
*last_block_ptr = last_block;
return true;
10c64f: b0 01 mov $0x1,%al
}
10c651: 5b pop %ebx 10c652: 5e pop %esi 10c653: 5f pop %edi 10c654: c9 leave 10c655: c3 ret 10c656: 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;
10c658: 31 c0 xor %eax,%eax
*first_block_ptr = first_block;
*last_block_ptr = last_block;
return true;
}
10c65a: 5b pop %ebx 10c65b: 5e pop %esi 10c65c: 5f pop %edi 10c65d: c9 leave 10c65e: c3 ret
001146c0 <_Heap_Get_free_information>:
void _Heap_Get_free_information(
Heap_Control *the_heap,
Heap_Information *info
)
{
1146c0: 55 push %ebp 1146c1: 89 e5 mov %esp,%ebp 1146c3: 57 push %edi 1146c4: 56 push %esi 1146c5: 53 push %ebx 1146c6: 8b 7d 0c mov 0xc(%ebp),%edi
Heap_Block *the_block;
Heap_Block *const tail = _Heap_Free_list_tail(the_heap);
info->number = 0;
1146c9: c7 07 00 00 00 00 movl $0x0,(%edi)
info->largest = 0;
1146cf: c7 47 04 00 00 00 00 movl $0x0,0x4(%edi)
info->total = 0;
1146d6: 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;
}
}
1146dd: 8b 45 08 mov 0x8(%ebp),%eax 1146e0: 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);
1146e3: 39 d0 cmp %edx,%eax
1146e5: 74 31 je 114718 <_Heap_Get_free_information+0x58>
1146e7: b9 01 00 00 00 mov $0x1,%ecx 1146ec: 31 f6 xor %esi,%esi 1146ee: 31 db xor %ebx,%ebx 1146f0: eb 07 jmp 1146f9 <_Heap_Get_free_information+0x39> 1146f2: 66 90 xchg %ax,%ax 1146f4: 8b 77 04 mov 0x4(%edi),%esi 1146f7: 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;
1146f9: 8b 42 04 mov 0x4(%edx),%eax 1146fc: 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;
1146ff: 01 c3 add %eax,%ebx
if ( info->largest < the_size )
114701: 39 f0 cmp %esi,%eax
114703: 76 03 jbe 114708 <_Heap_Get_free_information+0x48>
info->largest = the_size;
114705: 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)
114708: 8b 52 08 mov 0x8(%edx),%edx 11470b: 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);
11470e: 39 55 08 cmp %edx,0x8(%ebp)
114711: 75 e1 jne 1146f4 <_Heap_Get_free_information+0x34>
114713: 89 0f mov %ecx,(%edi) 114715: 89 5f 08 mov %ebx,0x8(%edi)
info->number++;
info->total += the_size;
if ( info->largest < the_size )
info->largest = the_size;
}
}
114718: 5b pop %ebx 114719: 5e pop %esi 11471a: 5f pop %edi 11471b: c9 leave 11471c: c3 ret
001114c8 <_Heap_Get_information>:
void _Heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
1114c8: 55 push %ebp 1114c9: 89 e5 mov %esp,%ebp 1114cb: 57 push %edi 1114cc: 56 push %esi 1114cd: 53 push %ebx 1114ce: 83 ec 04 sub $0x4,%esp 1114d1: 8b 45 08 mov 0x8(%ebp),%eax 1114d4: 8b 5d 0c mov 0xc(%ebp),%ebx
Heap_Block *the_block = the_heap->first_block;
1114d7: 8b 50 20 mov 0x20(%eax),%edx
Heap_Block *const end = the_heap->last_block;
1114da: 8b 40 24 mov 0x24(%eax),%eax 1114dd: 89 45 f0 mov %eax,-0x10(%ebp)
memset(the_info, 0, sizeof(*the_info));
1114e0: b9 18 00 00 00 mov $0x18,%ecx 1114e5: 31 c0 xor %eax,%eax 1114e7: 89 df mov %ebx,%edi 1114e9: f3 aa rep stos %al,%es:(%edi)
while ( the_block != end ) {
1114eb: 3b 55 f0 cmp -0x10(%ebp),%edx
1114ee: 74 38 je 111528 <_Heap_Get_information+0x60><== NEVER TAKEN
1114f0: 8b 7a 04 mov 0x4(%edx),%edi 1114f3: eb 18 jmp 11150d <_Heap_Get_information+0x45> 1114f5: 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;
1114f8: 8d 43 0c lea 0xc(%ebx),%eax
else
info = &the_info->Free;
info->number++;
1114fb: ff 00 incl (%eax)
info->total += the_size;
1114fd: 01 48 08 add %ecx,0x8(%eax)
if ( info->largest < the_size )
111500: 39 48 04 cmp %ecx,0x4(%eax)
111503: 73 03 jae 111508 <_Heap_Get_information+0x40>
info->largest = the_size;
111505: 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 ) {
111508: 39 75 f0 cmp %esi,-0x10(%ebp)
11150b: 74 1b je 111528 <_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;
11150d: 89 f9 mov %edi,%ecx 11150f: 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);
111512: 8d 34 0a lea (%edx,%ecx,1),%esi 111515: 89 f2 mov %esi,%edx
if ( info->largest < the_size )
info->largest = the_size;
the_block = next_block;
}
}
111517: 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) )
11151a: f7 c7 01 00 00 00 test $0x1,%edi
111520: 75 d6 jne 1114f8 <_Heap_Get_information+0x30>
info = &the_info->Used;
else
info = &the_info->Free;
111522: 89 d8 mov %ebx,%eax 111524: eb d5 jmp 1114fb <_Heap_Get_information+0x33> 111526: 66 90 xchg %ax,%ax
if ( info->largest < the_size )
info->largest = the_size;
the_block = next_block;
}
}
111528: 58 pop %eax 111529: 5b pop %ebx 11152a: 5e pop %esi 11152b: 5f pop %edi 11152c: c9 leave 11152d: c3 ret
0011e588 <_Heap_Resize_block>:
void *alloc_begin_ptr,
uintptr_t new_alloc_size,
uintptr_t *old_size,
uintptr_t *new_size
)
{
11e588: 55 push %ebp 11e589: 89 e5 mov %esp,%ebp 11e58b: 57 push %edi 11e58c: 56 push %esi 11e58d: 53 push %ebx 11e58e: 83 ec 2c sub $0x2c,%esp 11e591: 8b 5d 08 mov 0x8(%ebp),%ebx 11e594: 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);
11e597: 8d 4e f8 lea -0x8(%esi),%ecx 11e59a: 89 f0 mov %esi,%eax 11e59c: 31 d2 xor %edx,%edx 11e59e: 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);
11e5a1: 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;
11e5a3: 8b 45 14 mov 0x14(%ebp),%eax 11e5a6: c7 00 00 00 00 00 movl $0x0,(%eax)
*new_size = 0;
11e5ac: 8b 55 18 mov 0x18(%ebp),%edx 11e5af: 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;
11e5b5: 39 4b 20 cmp %ecx,0x20(%ebx)
11e5b8: 77 05 ja 11e5bf <_Heap_Resize_block+0x37>
11e5ba: 39 4b 24 cmp %ecx,0x24(%ebx)
11e5bd: 73 0d jae 11e5cc <_Heap_Resize_block+0x44>
new_alloc_size,
old_size,
new_size
);
}
return HEAP_RESIZE_FATAL_ERROR;
11e5bf: b8 02 00 00 00 mov $0x2,%eax
}
11e5c4: 8d 65 f4 lea -0xc(%ebp),%esp 11e5c7: 5b pop %ebx 11e5c8: 5e pop %esi 11e5c9: 5f pop %edi 11e5ca: c9 leave 11e5cb: 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;
11e5cc: 8b 41 04 mov 0x4(%ecx),%eax 11e5cf: 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;
11e5d2: 8d 3c 01 lea (%ecx,%eax,1),%edi 11e5d5: 89 7d d4 mov %edi,-0x2c(%ebp)
uintptr_t alloc_size = block_end - alloc_begin + HEAP_ALLOC_BONUS;
11e5d8: 89 fa mov %edi,%edx 11e5da: 29 f2 sub %esi,%edx 11e5dc: 83 c2 04 add $0x4,%edx 11e5df: 89 55 e0 mov %edx,-0x20(%ebp) 11e5e2: 8b 57 04 mov 0x4(%edi),%edx 11e5e5: 83 e2 fe and $0xfffffffe,%edx 11e5e8: 89 55 d0 mov %edx,-0x30(%ebp)
RTEMS_INLINE_ROUTINE bool _Heap_Is_free(
const Heap_Block *block
)
{
return !_Heap_Is_used( block );
11e5eb: f6 44 17 04 01 testb $0x1,0x4(%edi,%edx,1) 11e5f0: 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;
11e5f4: 8b 55 e0 mov -0x20(%ebp),%edx 11e5f7: 8b 7d 14 mov 0x14(%ebp),%edi 11e5fa: 89 17 mov %edx,(%edi)
if ( next_block_is_free ) {
11e5fc: 80 7d df 00 cmpb $0x0,-0x21(%ebp)
11e600: 75 6e jne 11e670 <_Heap_Resize_block+0xe8>
block_size += next_block_size;
alloc_size += next_block_size;
}
if ( new_alloc_size > alloc_size ) {
11e602: 8b 55 e0 mov -0x20(%ebp),%edx 11e605: 39 55 10 cmp %edx,0x10(%ebp)
11e608: 77 79 ja 11e683 <_Heap_Resize_block+0xfb>
return HEAP_RESIZE_UNSATISFIED;
}
if ( next_block_is_free ) {
11e60a: 80 7d df 00 cmpb $0x0,-0x21(%ebp)
11e60e: 74 31 je 11e641 <_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;
11e610: 8b 79 04 mov 0x4(%ecx),%edi 11e613: 83 e7 01 and $0x1,%edi
block->size_and_flag = size | flag;
11e616: 09 c7 or %eax,%edi 11e618: 89 79 04 mov %edi,0x4(%ecx)
old_size,
new_size
);
}
return HEAP_RESIZE_FATAL_ERROR;
}
11e61b: 8b 7d d4 mov -0x2c(%ebp),%edi 11e61e: 8b 7f 08 mov 0x8(%edi),%edi 11e621: 89 7d e4 mov %edi,-0x1c(%ebp) 11e624: 8b 55 d4 mov -0x2c(%ebp),%edx 11e627: 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;
11e62a: 8b 55 e4 mov -0x1c(%ebp),%edx 11e62d: 89 57 08 mov %edx,0x8(%edi)
next->prev = prev;
11e630: 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;
11e633: 83 4c 01 04 01 orl $0x1,0x4(%ecx,%eax,1)
/* Statistics */
--stats->free_blocks;
11e638: ff 4b 38 decl 0x38(%ebx)
stats->free_size -= next_block_size;
11e63b: 8b 7d d0 mov -0x30(%ebp),%edi 11e63e: 29 7b 30 sub %edi,0x30(%ebx)
}
block = _Heap_Block_allocate( heap, block, alloc_begin, new_alloc_size );
11e641: ff 75 10 pushl 0x10(%ebp) 11e644: 56 push %esi 11e645: 51 push %ecx 11e646: 53 push %ebx 11e647: e8 28 e1 fe ff call 10c774 <_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;
11e64c: 8b 50 04 mov 0x4(%eax),%edx 11e64f: 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;
11e652: 29 f0 sub %esi,%eax 11e654: 8d 44 10 04 lea 0x4(%eax,%edx,1),%eax 11e658: 8b 55 18 mov 0x18(%ebp),%edx 11e65b: 89 02 mov %eax,(%edx)
/* Statistics */
++stats->resizes;
11e65d: ff 43 54 incl 0x54(%ebx) 11e660: 83 c4 10 add $0x10,%esp
return HEAP_RESIZE_SUCCESSFUL;
11e663: 31 c0 xor %eax,%eax
old_size,
new_size
);
}
return HEAP_RESIZE_FATAL_ERROR;
}
11e665: 8d 65 f4 lea -0xc(%ebp),%esp 11e668: 5b pop %ebx 11e669: 5e pop %esi 11e66a: 5f pop %edi 11e66b: c9 leave 11e66c: c3 ret 11e66d: 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;
11e670: 03 45 d0 add -0x30(%ebp),%eax
alloc_size += next_block_size;
11e673: 8b 7d d0 mov -0x30(%ebp),%edi 11e676: 01 fa add %edi,%edx 11e678: 89 55 e0 mov %edx,-0x20(%ebp)
}
if ( new_alloc_size > alloc_size ) {
11e67b: 8b 55 e0 mov -0x20(%ebp),%edx 11e67e: 39 55 10 cmp %edx,0x10(%ebp)
11e681: 76 87 jbe 11e60a <_Heap_Resize_block+0x82>
return HEAP_RESIZE_UNSATISFIED;
11e683: b8 01 00 00 00 mov $0x1,%eax
old_size,
new_size
);
}
return HEAP_RESIZE_FATAL_ERROR;
}
11e688: 8d 65 f4 lea -0xc(%ebp),%esp 11e68b: 5b pop %ebx 11e68c: 5e pop %esi 11e68d: 5f pop %edi 11e68e: c9 leave 11e68f: c3 ret
0011e690 <_Heap_Size_of_alloc_area>:
bool _Heap_Size_of_alloc_area(
Heap_Control *heap,
void *alloc_begin_ptr,
uintptr_t *alloc_size
)
{
11e690: 55 push %ebp 11e691: 89 e5 mov %esp,%ebp 11e693: 56 push %esi 11e694: 53 push %ebx 11e695: 8b 5d 08 mov 0x8(%ebp),%ebx 11e698: 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);
11e69b: 8d 4e f8 lea -0x8(%esi),%ecx 11e69e: 89 f0 mov %esi,%eax 11e6a0: 31 d2 xor %edx,%edx 11e6a2: 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);
11e6a5: 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
11e6a7: 8b 43 20 mov 0x20(%ebx),%eax
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
11e6aa: 39 c1 cmp %eax,%ecx
11e6ac: 72 07 jb 11e6b5 <_Heap_Size_of_alloc_area+0x25>
11e6ae: 8b 53 24 mov 0x24(%ebx),%edx 11e6b1: 39 d1 cmp %edx,%ecx
11e6b3: 76 07 jbe 11e6bc <_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;
11e6b5: 31 c0 xor %eax,%eax
}
*alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin;
return true;
}
11e6b7: 5b pop %ebx 11e6b8: 5e pop %esi 11e6b9: c9 leave 11e6ba: c3 ret 11e6bb: 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;
11e6bc: 8b 59 04 mov 0x4(%ecx),%ebx 11e6bf: 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);
11e6c2: 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;
11e6c4: 39 c8 cmp %ecx,%eax
11e6c6: 77 ed ja 11e6b5 <_Heap_Size_of_alloc_area+0x25><== NEVER TAKEN
11e6c8: 39 ca cmp %ecx,%edx
11e6ca: 72 e9 jb 11e6b5 <_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 )
11e6cc: f6 41 04 01 testb $0x1,0x4(%ecx)
11e6d0: 74 e3 je 11e6b5 <_Heap_Size_of_alloc_area+0x25><== NEVER TAKEN
) {
return false;
}
*alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin;
11e6d2: 29 f1 sub %esi,%ecx 11e6d4: 8d 51 04 lea 0x4(%ecx),%edx 11e6d7: 8b 45 10 mov 0x10(%ebp),%eax 11e6da: 89 10 mov %edx,(%eax)
return true;
11e6dc: b0 01 mov $0x1,%al
}
11e6de: 5b pop %ebx 11e6df: 5e pop %esi 11e6e0: c9 leave 11e6e1: c3 ret
0010d2bc <_Heap_Walk>:
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
10d2bc: 55 push %ebp 10d2bd: 89 e5 mov %esp,%ebp 10d2bf: 57 push %edi 10d2c0: 56 push %esi 10d2c1: 53 push %ebx 10d2c2: 83 ec 4c sub $0x4c,%esp 10d2c5: 8b 5d 08 mov 0x8(%ebp),%ebx
uintptr_t const page_size = heap->page_size;
10d2c8: 8b 43 10 mov 0x10(%ebx),%eax 10d2cb: 89 45 e0 mov %eax,-0x20(%ebp)
uintptr_t const min_block_size = heap->min_block_size;
10d2ce: 8b 53 14 mov 0x14(%ebx),%edx 10d2d1: 89 55 d0 mov %edx,-0x30(%ebp)
Heap_Block *const first_block = heap->first_block;
10d2d4: 8b 43 20 mov 0x20(%ebx),%eax 10d2d7: 89 45 dc mov %eax,-0x24(%ebp)
Heap_Block *const last_block = heap->last_block;
10d2da: 8b 53 24 mov 0x24(%ebx),%edx 10d2dd: 89 55 cc mov %edx,-0x34(%ebp)
Heap_Block *block = first_block;
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
10d2e0: 80 7d 10 00 cmpb $0x0,0x10(%ebp)
10d2e4: 74 1a je 10d300 <_Heap_Walk+0x44>
10d2e6: c7 45 d8 74 d2 10 00 movl $0x10d274,-0x28(%ebp)
if ( !_System_state_Is_up( _System_state_Get() ) ) {
10d2ed: 83 3d 00 87 12 00 03 cmpl $0x3,0x128700
10d2f4: 74 1a je 10d310 <_Heap_Walk+0x54> <== ALWAYS TAKEN
}
block = next_block;
} while ( block != first_block );
return true;
10d2f6: b0 01 mov $0x1,%al
}
10d2f8: 8d 65 f4 lea -0xc(%ebp),%esp 10d2fb: 5b pop %ebx 10d2fc: 5e pop %esi 10d2fd: 5f pop %edi 10d2fe: c9 leave 10d2ff: 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;
10d300: c7 45 d8 6c d2 10 00 movl $0x10d26c,-0x28(%ebp)
if ( !_System_state_Is_up( _System_state_Get() ) ) {
10d307: 83 3d 00 87 12 00 03 cmpl $0x3,0x128700
10d30e: 75 e6 jne 10d2f6 <_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)(
10d310: 52 push %edx 10d311: ff 73 0c pushl 0xc(%ebx) 10d314: ff 73 08 pushl 0x8(%ebx) 10d317: ff 75 cc pushl -0x34(%ebp) 10d31a: ff 75 dc pushl -0x24(%ebp) 10d31d: ff 73 1c pushl 0x1c(%ebx) 10d320: ff 73 18 pushl 0x18(%ebx) 10d323: ff 75 d0 pushl -0x30(%ebp) 10d326: ff 75 e0 pushl -0x20(%ebp) 10d329: 68 44 16 12 00 push $0x121644 10d32e: 6a 00 push $0x0 10d330: ff 75 0c pushl 0xc(%ebp) 10d333: 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 ) {
10d336: 83 c4 30 add $0x30,%esp 10d339: 8b 45 e0 mov -0x20(%ebp),%eax 10d33c: 85 c0 test %eax,%eax
10d33e: 74 70 je 10d3b0 <_Heap_Walk+0xf4>
(*printer)( source, true, "page size is zero\n" );
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
10d340: f6 45 e0 03 testb $0x3,-0x20(%ebp)
10d344: 75 72 jne 10d3b8 <_Heap_Walk+0xfc>
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10d346: 8b 45 d0 mov -0x30(%ebp),%eax 10d349: 31 d2 xor %edx,%edx 10d34b: f7 75 e0 divl -0x20(%ebp)
);
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
10d34e: 85 d2 test %edx,%edx
10d350: 75 72 jne 10d3c4 <_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;
10d352: 8b 45 dc mov -0x24(%ebp),%eax 10d355: 83 c0 08 add $0x8,%eax
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10d358: 31 d2 xor %edx,%edx 10d35a: f7 75 e0 divl -0x20(%ebp)
);
return false;
}
if (
10d35d: 85 d2 test %edx,%edx
10d35f: 75 6f jne 10d3d0 <_Heap_Walk+0x114>
block = next_block;
} while ( block != first_block );
return true;
}
10d361: 8b 45 dc mov -0x24(%ebp),%eax 10d364: 8b 40 04 mov 0x4(%eax),%eax 10d367: 89 45 e4 mov %eax,-0x1c(%ebp)
);
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
10d36a: a8 01 test $0x1,%al
10d36c: 0f 84 ce 02 00 00 je 10d640 <_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;
10d372: 8b 55 cc mov -0x34(%ebp),%edx 10d375: 8b 42 04 mov 0x4(%edx),%eax 10d378: 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);
10d37b: 01 d0 add %edx,%eax
);
return false;
}
if ( _Heap_Is_free( last_block ) ) {
10d37d: f6 40 04 01 testb $0x1,0x4(%eax)
10d381: 74 25 je 10d3a8 <_Heap_Walk+0xec>
);
return false;
}
if (
10d383: 39 45 dc cmp %eax,-0x24(%ebp)
10d386: 74 54 je 10d3dc <_Heap_Walk+0x120> <== ALWAYS TAKEN
_Heap_Block_at( last_block, _Heap_Block_size( last_block ) ) != first_block
) {
(*printer)(
10d388: 51 push %ecx <== NOT EXECUTED 10d389: 68 60 17 12 00 push $0x121760 <== NOT EXECUTED 10d38e: 66 90 xchg %ax,%ax <== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
10d390: 6a 01 push $0x1 10d392: ff 75 0c pushl 0xc(%ebp) 10d395: ff 55 d8 call *-0x28(%ebp) 10d398: 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;
10d39b: 31 c0 xor %eax,%eax
block = next_block;
} while ( block != first_block );
return true;
}
10d39d: 8d 65 f4 lea -0xc(%ebp),%esp 10d3a0: 5b pop %ebx 10d3a1: 5e pop %esi 10d3a2: 5f pop %edi 10d3a3: c9 leave 10d3a4: c3 ret 10d3a5: 8d 76 00 lea 0x0(%esi),%esi
return false;
}
if ( _Heap_Is_free( last_block ) ) {
(*printer)(
10d3a8: 53 push %ebx 10d3a9: 68 fa 15 12 00 push $0x1215fa 10d3ae: eb e0 jmp 10d390 <_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" );
10d3b0: 57 push %edi 10d3b1: 68 c9 15 12 00 push $0x1215c9 10d3b6: eb d8 jmp 10d390 <_Heap_Walk+0xd4>
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
(*printer)(
10d3b8: ff 75 e0 pushl -0x20(%ebp) 10d3bb: 68 dc 15 12 00 push $0x1215dc 10d3c0: eb ce jmp 10d390 <_Heap_Walk+0xd4> 10d3c2: 66 90 xchg %ax,%ax
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
(*printer)(
10d3c4: ff 75 d0 pushl -0x30(%ebp) 10d3c7: 68 d8 16 12 00 push $0x1216d8 10d3cc: eb c2 jmp 10d390 <_Heap_Walk+0xd4> 10d3ce: 66 90 xchg %ax,%ax
}
if (
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( first_block ), page_size )
) {
(*printer)(
10d3d0: ff 75 dc pushl -0x24(%ebp) 10d3d3: 68 fc 16 12 00 push $0x1216fc 10d3d8: eb b6 jmp 10d390 <_Heap_Walk+0xd4> 10d3da: 66 90 xchg %ax,%ax
int source,
Heap_Walk_printer printer,
Heap_Control *heap
)
{
uintptr_t const page_size = heap->page_size;
10d3dc: 8b 43 10 mov 0x10(%ebx),%eax 10d3df: 89 45 c8 mov %eax,-0x38(%ebp)
block = next_block;
} while ( block != first_block );
return true;
}
10d3e2: 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 ) {
10d3e5: 39 f3 cmp %esi,%ebx
10d3e7: 74 65 je 10d44e <_Heap_Walk+0x192>
block = next_block;
} while ( block != first_block );
return true;
}
10d3e9: 8b 43 20 mov 0x20(%ebx),%eax 10d3ec: 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;
10d3ef: 39 f0 cmp %esi,%eax
10d3f1: 0f 87 55 02 00 00 ja 10d64c <_Heap_Walk+0x390> <== NEVER TAKEN
10d3f7: 8b 7b 24 mov 0x24(%ebx),%edi 10d3fa: 39 f7 cmp %esi,%edi
10d3fc: 0f 82 4a 02 00 00 jb 10d64c <_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;
10d402: 8d 46 08 lea 0x8(%esi),%eax
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10d405: 31 d2 xor %edx,%edx 10d407: f7 75 c8 divl -0x38(%ebp)
);
return false;
}
if (
10d40a: 85 d2 test %edx,%edx
10d40c: 0f 85 71 02 00 00 jne 10d683 <_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;
10d412: 8b 46 04 mov 0x4(%esi),%eax 10d415: 83 e0 fe and $0xfffffffe,%eax
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10d418: f6 44 06 04 01 testb $0x1,0x4(%esi,%eax,1)
10d41d: 0f 85 6d 02 00 00 jne 10d690 <_Heap_Walk+0x3d4> <== NEVER TAKEN
10d423: 89 da mov %ebx,%edx 10d425: 8d 76 00 lea 0x0(%esi),%esi
);
return false;
}
if ( free_block->prev != prev_block ) {
10d428: 8b 46 0c mov 0xc(%esi),%eax 10d42b: 39 d0 cmp %edx,%eax
10d42d: 0f 85 6a 02 00 00 jne 10d69d <_Heap_Walk+0x3e1>
return false;
}
prev_block = free_block;
free_block = free_block->next;
10d433: 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 ) {
10d436: 39 cb cmp %ecx,%ebx
10d438: 74 1a je 10d454 <_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;
10d43a: 39 4d d4 cmp %ecx,-0x2c(%ebp)
10d43d: 0f 86 7d 01 00 00 jbe 10d5c0 <_Heap_Walk+0x304>
if ( !_Heap_Is_block_in_heap( heap, free_block ) ) {
(*printer)(
10d443: 51 push %ecx 10d444: 68 90 17 12 00 push $0x121790 10d449: e9 42 ff ff ff jmp 10d390 <_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 ) {
10d44e: 8b 53 20 mov 0x20(%ebx),%edx 10d451: 89 55 d4 mov %edx,-0x2c(%ebp)
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10d454: 8b 7d dc mov -0x24(%ebp),%edi 10d457: 8b 45 d4 mov -0x2c(%ebp),%eax 10d45a: 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;
10d45c: 8b 4d e4 mov -0x1c(%ebp),%ecx 10d45f: 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);
10d462: 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;
10d465: 39 f0 cmp %esi,%eax
10d467: 76 23 jbe 10d48c <_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)(
10d469: 83 ec 0c sub $0xc,%esp 10d46c: 56 push %esi 10d46d: 57 push %edi 10d46e: 68 14 18 12 00 push $0x121814 10d473: 90 nop 10d474: 6a 01 push $0x1 10d476: ff 75 0c pushl 0xc(%ebp) 10d479: ff 55 d8 call *-0x28(%ebp)
"block 0x%08x: next block 0x%08x not in heap\n",
block,
next_block
);
return false;
10d47c: 83 c4 20 add $0x20,%esp 10d47f: 31 c0 xor %eax,%eax
block = next_block;
} while ( block != first_block );
return true;
}
10d481: 8d 65 f4 lea -0xc(%ebp),%esp 10d484: 5b pop %ebx 10d485: 5e pop %esi 10d486: 5f pop %edi 10d487: c9 leave 10d488: c3 ret 10d489: 8d 76 00 lea 0x0(%esi),%esi 10d48c: 39 73 24 cmp %esi,0x24(%ebx)
10d48f: 72 d8 jb 10d469 <_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;
10d491: 3b 7d cc cmp -0x34(%ebp),%edi 10d494: 0f 95 45 d4 setne -0x2c(%ebp)
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10d498: 89 c8 mov %ecx,%eax 10d49a: 31 d2 xor %edx,%edx 10d49c: f7 75 e0 divl -0x20(%ebp)
);
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) && is_not_last_block ) {
10d49f: 85 d2 test %edx,%edx
10d4a1: 74 0a je 10d4ad <_Heap_Walk+0x1f1>
10d4a3: 80 7d d4 00 cmpb $0x0,-0x2c(%ebp)
10d4a7: 0f 85 a6 01 00 00 jne 10d653 <_Heap_Walk+0x397>
);
return false;
}
if ( block_size < min_block_size && is_not_last_block ) {
10d4ad: 39 4d d0 cmp %ecx,-0x30(%ebp)
10d4b0: 76 0a jbe 10d4bc <_Heap_Walk+0x200>
10d4b2: 80 7d d4 00 cmpb $0x0,-0x2c(%ebp)
10d4b6: 0f 85 a6 01 00 00 jne 10d662 <_Heap_Walk+0x3a6> <== ALWAYS TAKEN
);
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
10d4bc: 39 f7 cmp %esi,%edi
10d4be: 72 0a jb 10d4ca <_Heap_Walk+0x20e>
10d4c0: 80 7d d4 00 cmpb $0x0,-0x2c(%ebp)
10d4c4: 0f 85 aa 01 00 00 jne 10d674 <_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;
10d4ca: 8b 55 e4 mov -0x1c(%ebp),%edx 10d4cd: 83 e2 01 and $0x1,%edx
);
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
10d4d0: f6 46 04 01 testb $0x1,0x4(%esi)
10d4d4: 74 4e je 10d524 <_Heap_Walk+0x268>
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
}
} else if (prev_used) {
10d4d6: 85 d2 test %edx,%edx
10d4d8: 74 2e je 10d508 <_Heap_Walk+0x24c>
(*printer)(
10d4da: 83 ec 0c sub $0xc,%esp 10d4dd: 51 push %ecx 10d4de: 57 push %edi 10d4df: 68 2b 16 12 00 push $0x12162b 10d4e4: 6a 00 push $0x0 10d4e6: ff 75 0c pushl 0xc(%ebp) 10d4e9: ff 55 d8 call *-0x28(%ebp) 10d4ec: 83 c4 20 add $0x20,%esp
block->prev_size
);
}
block = next_block;
} while ( block != first_block );
10d4ef: 39 75 dc cmp %esi,-0x24(%ebp)
10d4f2: 0f 84 fe fd ff ff je 10d2f6 <_Heap_Walk+0x3a>
10d4f8: 8b 56 04 mov 0x4(%esi),%edx 10d4fb: 89 55 e4 mov %edx,-0x1c(%ebp) 10d4fe: 8b 43 20 mov 0x20(%ebx),%eax 10d501: 89 f7 mov %esi,%edi 10d503: e9 54 ff ff ff jmp 10d45c <_Heap_Walk+0x1a0>
"block 0x%08x: size %u\n",
block,
block_size
);
} else {
(*printer)(
10d508: 83 ec 08 sub $0x8,%esp 10d50b: ff 37 pushl (%edi) 10d50d: 51 push %ecx 10d50e: 57 push %edi 10d50f: 68 78 19 12 00 push $0x121978 10d514: 6a 00 push $0x0 10d516: ff 75 0c pushl 0xc(%ebp) 10d519: ff 55 d8 call *-0x28(%ebp) 10d51c: 83 c4 20 add $0x20,%esp 10d51f: eb ce jmp 10d4ef <_Heap_Walk+0x233> 10d521: 8d 76 00 lea 0x0(%esi),%esi
block = next_block;
} while ( block != first_block );
return true;
}
10d524: 8b 43 08 mov 0x8(%ebx),%eax 10d527: 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 ?
10d52a: 8b 47 08 mov 0x8(%edi),%eax 10d52d: 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)(
10d530: 39 43 0c cmp %eax,0xc(%ebx)
10d533: 0f 84 cb 00 00 00 je 10d604 <_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)" : "")
10d539: 39 c3 cmp %eax,%ebx
10d53b: 0f 84 db 00 00 00 je 10d61c <_Heap_Walk+0x360>
10d541: c7 45 c8 c9 14 12 00 movl $0x1214c9,-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 ?
10d548: 8b 47 0c mov 0xc(%edi),%eax 10d54b: 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)(
10d54e: 39 45 b4 cmp %eax,-0x4c(%ebp)
10d551: 0f 84 b9 00 00 00 je 10d610 <_Heap_Walk+0x354>
block,
block_size,
block->prev,
block->prev == first_free_block ?
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
10d557: 39 c3 cmp %eax,%ebx
10d559: 0f 84 c9 00 00 00 je 10d628 <_Heap_Walk+0x36c>
10d55f: b8 c9 14 12 00 mov $0x1214c9,%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)(
10d564: 83 ec 0c sub $0xc,%esp 10d567: ff 75 c8 pushl -0x38(%ebp) 10d56a: ff 75 e4 pushl -0x1c(%ebp) 10d56d: 50 push %eax 10d56e: ff 75 d4 pushl -0x2c(%ebp) 10d571: 51 push %ecx 10d572: 57 push %edi 10d573: 68 d4 18 12 00 push $0x1218d4 10d578: 6a 00 push $0x0 10d57a: ff 75 0c pushl 0xc(%ebp) 10d57d: 89 55 c4 mov %edx,-0x3c(%ebp) 10d580: 89 4d c0 mov %ecx,-0x40(%ebp) 10d583: 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 ) {
10d586: 8b 06 mov (%esi),%eax 10d588: 83 c4 30 add $0x30,%esp 10d58b: 8b 4d c0 mov -0x40(%ebp),%ecx 10d58e: 39 c1 cmp %eax,%ecx 10d590: 8b 55 c4 mov -0x3c(%ebp),%edx
10d593: 75 5f jne 10d5f4 <_Heap_Walk+0x338>
);
return false;
}
if ( !prev_used ) {
10d595: 85 d2 test %edx,%edx
10d597: 0f 84 97 00 00 00 je 10d634 <_Heap_Walk+0x378>
block = next_block;
} while ( block != first_block );
return true;
}
10d59d: 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 ) {
10d5a0: 39 c3 cmp %eax,%ebx
10d5a2: 74 0f je 10d5b3 <_Heap_Walk+0x2f7> <== NEVER TAKEN
if ( free_block == block ) {
10d5a4: 39 c7 cmp %eax,%edi
10d5a6: 0f 84 43 ff ff ff je 10d4ef <_Heap_Walk+0x233>
return true;
}
free_block = free_block->next;
10d5ac: 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 ) {
10d5af: 39 c3 cmp %eax,%ebx
10d5b1: 75 f1 jne 10d5a4 <_Heap_Walk+0x2e8>
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
10d5b3: 57 push %edi 10d5b4: 68 a0 19 12 00 push $0x1219a0 10d5b9: e9 d2 fd ff ff jmp 10d390 <_Heap_Walk+0xd4> 10d5be: 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;
10d5c0: 39 f9 cmp %edi,%ecx
10d5c2: 0f 87 7b fe ff ff ja 10d443 <_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;
10d5c8: 8d 41 08 lea 0x8(%ecx),%eax
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10d5cb: 31 d2 xor %edx,%edx 10d5cd: f7 75 c8 divl -0x38(%ebp)
);
return false;
}
if (
10d5d0: 85 d2 test %edx,%edx
10d5d2: 0f 85 ad 00 00 00 jne 10d685 <_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;
10d5d8: 8b 41 04 mov 0x4(%ecx),%eax 10d5db: 83 e0 fe and $0xfffffffe,%eax
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10d5de: f6 44 01 04 01 testb $0x1,0x4(%ecx,%eax,1)
10d5e3: 0f 85 a9 00 00 00 jne 10d692 <_Heap_Walk+0x3d6>
10d5e9: 89 f2 mov %esi,%edx 10d5eb: 89 ce mov %ecx,%esi 10d5ed: e9 36 fe ff ff jmp 10d428 <_Heap_Walk+0x16c> 10d5f2: 66 90 xchg %ax,%ax
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
);
if ( block_size != next_block->prev_size ) {
(*printer)(
10d5f4: 52 push %edx 10d5f5: 56 push %esi 10d5f6: 50 push %eax 10d5f7: 51 push %ecx 10d5f8: 57 push %edi 10d5f9: 68 0c 19 12 00 push $0x12190c 10d5fe: e9 71 fe ff ff jmp 10d474 <_Heap_Walk+0x1b8> 10d603: 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)(
10d604: c7 45 c8 96 15 12 00 movl $0x121596,-0x38(%ebp) 10d60b: e9 38 ff ff ff jmp 10d548 <_Heap_Walk+0x28c> 10d610: b8 af 15 12 00 mov $0x1215af,%eax 10d615: e9 4a ff ff ff jmp 10d564 <_Heap_Walk+0x2a8> 10d61a: 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)" : "")
10d61c: c7 45 c8 a5 15 12 00 movl $0x1215a5,-0x38(%ebp) 10d623: e9 20 ff ff ff jmp 10d548 <_Heap_Walk+0x28c>
block,
block_size,
block->prev,
block->prev == first_free_block ?
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
10d628: b8 bf 15 12 00 mov $0x1215bf,%eax 10d62d: e9 32 ff ff ff jmp 10d564 <_Heap_Walk+0x2a8> 10d632: 66 90 xchg %ax,%ax
return false;
}
if ( !prev_used ) {
(*printer)(
10d634: 57 push %edi 10d635: 68 48 19 12 00 push $0x121948 10d63a: e9 51 fd ff ff jmp 10d390 <_Heap_Walk+0xd4> 10d63f: 90 nop
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
(*printer)(
10d640: 56 push %esi 10d641: 68 30 17 12 00 push $0x121730 10d646: e9 45 fd ff ff jmp 10d390 <_Heap_Walk+0xd4> 10d64b: 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;
10d64c: 89 f1 mov %esi,%ecx <== NOT EXECUTED 10d64e: e9 f0 fd ff ff jmp 10d443 <_Heap_Walk+0x187> <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) && is_not_last_block ) {
(*printer)(
10d653: 83 ec 0c sub $0xc,%esp 10d656: 51 push %ecx 10d657: 57 push %edi 10d658: 68 44 18 12 00 push $0x121844 10d65d: e9 12 fe ff ff jmp 10d474 <_Heap_Walk+0x1b8>
return false;
}
if ( block_size < min_block_size && is_not_last_block ) {
(*printer)(
10d662: 83 ec 08 sub $0x8,%esp 10d665: ff 75 d0 pushl -0x30(%ebp) 10d668: 51 push %ecx 10d669: 57 push %edi 10d66a: 68 74 18 12 00 push $0x121874 10d66f: e9 00 fe ff ff jmp 10d474 <_Heap_Walk+0x1b8>
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
(*printer)(
10d674: 83 ec 0c sub $0xc,%esp 10d677: 56 push %esi 10d678: 57 push %edi 10d679: 68 a0 18 12 00 push $0x1218a0 10d67e: e9 f1 fd ff ff jmp 10d474 <_Heap_Walk+0x1b8>
);
return false;
}
if (
10d683: 89 f1 mov %esi,%ecx <== NOT EXECUTED
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( free_block ), page_size )
) {
(*printer)(
10d685: 51 push %ecx 10d686: 68 b0 17 12 00 push $0x1217b0 10d68b: e9 00 fd ff ff jmp 10d390 <_Heap_Walk+0xd4>
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10d690: 89 f1 mov %esi,%ecx <== NOT EXECUTED
(*printer)(
10d692: 51 push %ecx 10d693: 68 0f 16 12 00 push $0x12160f 10d698: e9 f3 fc ff ff jmp 10d390 <_Heap_Walk+0xd4>
return false;
}
if ( free_block->prev != prev_block ) {
(*printer)(
10d69d: 83 ec 0c sub $0xc,%esp 10d6a0: 50 push %eax 10d6a1: 56 push %esi 10d6a2: 68 e0 17 12 00 push $0x1217e0 10d6a7: e9 c8 fd ff ff jmp 10d474 <_Heap_Walk+0x1b8>
0010bde4 <_IO_Initialize_all_drivers>:
*
* Output Parameters: NONE
*/
void _IO_Initialize_all_drivers( void )
{
10bde4: 55 push %ebp 10bde5: 89 e5 mov %esp,%ebp 10bde7: 53 push %ebx 10bde8: 83 ec 04 sub $0x4,%esp
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
10bdeb: 8b 0d 60 68 12 00 mov 0x126860,%ecx 10bdf1: 85 c9 test %ecx,%ecx
10bdf3: 74 1a je 10be0f <_IO_Initialize_all_drivers+0x2b><== NEVER TAKEN
10bdf5: 31 db xor %ebx,%ebx 10bdf7: 90 nop
(void) rtems_io_initialize( major, 0, NULL );
10bdf8: 52 push %edx 10bdf9: 6a 00 push $0x0 10bdfb: 6a 00 push $0x0 10bdfd: 53 push %ebx 10bdfe: e8 55 47 00 00 call 110558 <rtems_io_initialize>
void _IO_Initialize_all_drivers( void )
{
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
10be03: 43 inc %ebx 10be04: 83 c4 10 add $0x10,%esp 10be07: 39 1d 60 68 12 00 cmp %ebx,0x126860
10be0d: 77 e9 ja 10bdf8 <_IO_Initialize_all_drivers+0x14>
(void) rtems_io_initialize( major, 0, NULL );
}
10be0f: 8b 5d fc mov -0x4(%ebp),%ebx 10be12: c9 leave 10be13: c3 ret
0010bd4c <_IO_Manager_initialization>:
* workspace.
*
*/
void _IO_Manager_initialization(void)
{
10bd4c: 55 push %ebp 10bd4d: 89 e5 mov %esp,%ebp 10bd4f: 57 push %edi 10bd50: 56 push %esi 10bd51: 53 push %ebx 10bd52: 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;
10bd55: 8b 1d 94 22 12 00 mov 0x122294,%ebx
drivers_in_table = Configuration.number_of_device_drivers;
10bd5b: a1 90 22 12 00 mov 0x122290,%eax 10bd60: 89 45 e4 mov %eax,-0x1c(%ebp)
number_of_drivers = Configuration.maximum_drivers;
10bd63: 8b 35 8c 22 12 00 mov 0x12228c,%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 )
10bd69: 39 f0 cmp %esi,%eax
10bd6b: 73 5f jae 10bdcc <_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(
10bd6d: 8d 0c 76 lea (%esi,%esi,2),%ecx 10bd70: c1 e1 03 shl $0x3,%ecx 10bd73: 83 ec 0c sub $0xc,%esp 10bd76: 51 push %ecx 10bd77: 89 4d dc mov %ecx,-0x24(%ebp) 10bd7a: e8 25 2b 00 00 call 10e8a4 <_Workspace_Allocate_or_fatal_error> 10bd7f: 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 *)
10bd81: a3 64 68 12 00 mov %eax,0x126864
_Workspace_Allocate_or_fatal_error(
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
_IO_Number_of_drivers = number_of_drivers;
10bd86: 89 35 60 68 12 00 mov %esi,0x126860
memset(
10bd8c: 31 c0 xor %eax,%eax 10bd8e: 8b 4d dc mov -0x24(%ebp),%ecx 10bd91: 89 d7 mov %edx,%edi 10bd93: 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++ )
10bd95: 83 c4 10 add $0x10,%esp 10bd98: 8b 45 e4 mov -0x1c(%ebp),%eax 10bd9b: 85 c0 test %eax,%eax
10bd9d: 74 25 je 10bdc4 <_IO_Manager_initialization+0x78><== NEVER TAKEN
10bd9f: a1 64 68 12 00 mov 0x126864,%eax 10bda4: 89 45 e0 mov %eax,-0x20(%ebp) 10bda7: 31 c0 xor %eax,%eax 10bda9: 31 d2 xor %edx,%edx 10bdab: 90 nop
_IO_Driver_address_table[index] = driver_table[index];
10bdac: 8b 7d e0 mov -0x20(%ebp),%edi 10bdaf: 01 c7 add %eax,%edi 10bdb1: 8d 34 03 lea (%ebx,%eax,1),%esi 10bdb4: b9 06 00 00 00 mov $0x6,%ecx 10bdb9: 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++ )
10bdbb: 42 inc %edx 10bdbc: 83 c0 18 add $0x18,%eax 10bdbf: 39 55 e4 cmp %edx,-0x1c(%ebp)
10bdc2: 77 e8 ja 10bdac <_IO_Manager_initialization+0x60>
_IO_Driver_address_table[index] = driver_table[index];
}
10bdc4: 8d 65 f4 lea -0xc(%ebp),%esp 10bdc7: 5b pop %ebx 10bdc8: 5e pop %esi 10bdc9: 5f pop %edi 10bdca: c9 leave 10bdcb: 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;
10bdcc: 89 1d 64 68 12 00 mov %ebx,0x126864
_IO_Number_of_drivers = number_of_drivers;
10bdd2: 8b 45 e4 mov -0x1c(%ebp),%eax 10bdd5: a3 60 68 12 00 mov %eax,0x126860
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
for ( index = 0 ; index < drivers_in_table ; index++ )
_IO_Driver_address_table[index] = driver_table[index];
}
10bdda: 8d 65 f4 lea -0xc(%ebp),%esp 10bddd: 5b pop %ebx 10bdde: 5e pop %esi 10bddf: 5f pop %edi 10bde0: c9 leave 10bde1: c3 ret
0010c868 <_Internal_error_Occurred>:
void _Internal_error_Occurred(
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
10c868: 55 push %ebp 10c869: 89 e5 mov %esp,%ebp 10c86b: 53 push %ebx 10c86c: 83 ec 08 sub $0x8,%esp 10c86f: 8b 45 08 mov 0x8(%ebp),%eax 10c872: 8b 55 0c mov 0xc(%ebp),%edx 10c875: 8b 5d 10 mov 0x10(%ebp),%ebx
_Internal_errors_What_happened.the_source = the_source;
10c878: a3 74 65 12 00 mov %eax,0x126574
_Internal_errors_What_happened.is_internal = is_internal;
10c87d: 88 15 78 65 12 00 mov %dl,0x126578
_Internal_errors_What_happened.the_error = the_error;
10c883: 89 1d 7c 65 12 00 mov %ebx,0x12657c
_User_extensions_Fatal( the_source, is_internal, the_error );
10c889: 53 push %ebx 10c88a: 0f b6 d2 movzbl %dl,%edx 10c88d: 52 push %edx 10c88e: 50 push %eax 10c88f: e8 10 1c 00 00 call 10e4a4 <_User_extensions_Fatal>
RTEMS_INLINE_ROUTINE void _System_state_Set (
System_state_Codes state
)
{
_System_state_Current = state;
10c894: c7 05 60 66 12 00 05 movl $0x5,0x126660 <== NOT EXECUTED
10c89b: 00 00 00
_System_state_Set( SYSTEM_STATE_FAILED );
_CPU_Fatal_halt( the_error );
10c89e: fa cli <== NOT EXECUTED 10c89f: 89 d8 mov %ebx,%eax <== NOT EXECUTED 10c8a1: f4 hlt <== NOT EXECUTED 10c8a2: 83 c4 10 add $0x10,%esp <== NOT EXECUTED 10c8a5: eb fe jmp 10c8a5 <_Internal_error_Occurred+0x3d><== NOT EXECUTED
00110aa0 <_Objects_API_maximum_class>:
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
110aa0: 55 push %ebp 110aa1: 89 e5 mov %esp,%ebp 110aa3: 8b 45 08 mov 0x8(%ebp),%eax 110aa6: 48 dec %eax 110aa7: 83 f8 02 cmp $0x2,%eax
110aaa: 77 0c ja 110ab8 <_Objects_API_maximum_class+0x18>
110aac: 8b 04 85 70 0a 12 00 mov 0x120a70(,%eax,4),%eax
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
110ab3: c9 leave 110ab4: c3 ret 110ab5: 8d 76 00 lea 0x0(%esi),%esi
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
110ab8: 31 c0 xor %eax,%eax
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
110aba: c9 leave 110abb: c3 ret
0010c8f8 <_Objects_Allocate>:
*/
Objects_Control *_Objects_Allocate(
Objects_Information *information
)
{
10c8f8: 55 push %ebp 10c8f9: 89 e5 mov %esp,%ebp 10c8fb: 56 push %esi 10c8fc: 53 push %ebx 10c8fd: 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 )
10c900: 8b 43 18 mov 0x18(%ebx),%eax 10c903: 85 c0 test %eax,%eax
10c905: 75 0d jne 10c914 <_Objects_Allocate+0x1c><== ALWAYS TAKEN
return NULL;
10c907: 31 c9 xor %ecx,%ecx <== NOT EXECUTED
);
}
#endif
return the_object;
}
10c909: 89 c8 mov %ecx,%eax 10c90b: 8d 65 f8 lea -0x8(%ebp),%esp 10c90e: 5b pop %ebx 10c90f: 5e pop %esi 10c910: c9 leave 10c911: c3 ret 10c912: 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 );
10c914: 8d 73 20 lea 0x20(%ebx),%esi 10c917: 83 ec 0c sub $0xc,%esp 10c91a: 56 push %esi 10c91b: e8 f0 f6 ff ff call 10c010 <_Chain_Get> 10c920: 89 c1 mov %eax,%ecx
if ( information->auto_extend ) {
10c922: 83 c4 10 add $0x10,%esp 10c925: 80 7b 12 00 cmpb $0x0,0x12(%ebx)
10c929: 74 de je 10c909 <_Objects_Allocate+0x11>
/*
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
10c92b: 85 c0 test %eax,%eax
10c92d: 74 29 je 10c958 <_Objects_Allocate+0x60>
}
if ( the_object ) {
uint32_t block;
block = (uint32_t) _Objects_Get_index( the_object->id ) -
10c92f: 0f b7 41 08 movzwl 0x8(%ecx),%eax 10c933: 0f b7 53 08 movzwl 0x8(%ebx),%edx 10c937: 29 d0 sub %edx,%eax
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
10c939: 0f b7 73 14 movzwl 0x14(%ebx),%esi 10c93d: 31 d2 xor %edx,%edx 10c93f: f7 f6 div %esi
information->inactive_per_block[ block ]--;
10c941: c1 e0 02 shl $0x2,%eax 10c944: 03 43 30 add 0x30(%ebx),%eax 10c947: ff 08 decl (%eax)
information->inactive--;
10c949: 66 ff 4b 2c decw 0x2c(%ebx)
);
}
#endif
return the_object;
}
10c94d: 89 c8 mov %ecx,%eax 10c94f: 8d 65 f8 lea -0x8(%ebp),%esp 10c952: 5b pop %ebx 10c953: 5e pop %esi 10c954: c9 leave 10c955: c3 ret 10c956: 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 );
10c958: 83 ec 0c sub $0xc,%esp 10c95b: 53 push %ebx 10c95c: e8 3b 00 00 00 call 10c99c <_Objects_Extend_information>
the_object = (Objects_Control *) _Chain_Get( &information->Inactive );
10c961: 89 34 24 mov %esi,(%esp) 10c964: e8 a7 f6 ff ff call 10c010 <_Chain_Get> 10c969: 89 c1 mov %eax,%ecx
}
if ( the_object ) {
10c96b: 83 c4 10 add $0x10,%esp 10c96e: 85 c0 test %eax,%eax
10c970: 74 97 je 10c909 <_Objects_Allocate+0x11>
10c972: eb bb jmp 10c92f <_Objects_Allocate+0x37>
0010c99c <_Objects_Extend_information>:
*/
void _Objects_Extend_information(
Objects_Information *information
)
{
10c99c: 55 push %ebp 10c99d: 89 e5 mov %esp,%ebp 10c99f: 57 push %edi 10c9a0: 56 push %esi 10c9a1: 53 push %ebx 10c9a2: 83 ec 4c sub $0x4c,%esp 10c9a5: 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 );
10c9a8: 0f b7 43 08 movzwl 0x8(%ebx),%eax 10c9ac: 89 45 cc mov %eax,-0x34(%ebp)
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
10c9af: 8b 4b 34 mov 0x34(%ebx),%ecx 10c9b2: 85 c9 test %ecx,%ecx
10c9b4: 0f 84 62 02 00 00 je 10cc1c <_Objects_Extend_information+0x280>
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
10c9ba: 8b 73 10 mov 0x10(%ebx),%esi 10c9bd: 66 89 75 d0 mov %si,-0x30(%ebp) 10c9c1: 8b 7b 14 mov 0x14(%ebx),%edi 10c9c4: 89 f0 mov %esi,%eax 10c9c6: 31 d2 xor %edx,%edx 10c9c8: 66 f7 f7 div %di 10c9cb: 0f b7 f0 movzwl %ax,%esi
for ( ; block < block_count; block++ ) {
10c9ce: 85 f6 test %esi,%esi
10c9d0: 0f 84 5f 02 00 00 je 10cc35 <_Objects_Extend_information+0x299><== NEVER TAKEN
if ( information->object_blocks[ block ] == NULL ) {
10c9d6: 8b 01 mov (%ecx),%eax 10c9d8: 85 c0 test %eax,%eax
10c9da: 0f 84 67 02 00 00 je 10cc47 <_Objects_Extend_information+0x2ab><== NEVER TAKEN
10c9e0: 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 );
10c9e3: 8b 55 cc mov -0x34(%ebp),%edx 10c9e6: 89 55 d4 mov %edx,-0x2c(%ebp)
index_base = minimum_index; block = 0;
10c9e9: 31 d2 xor %edx,%edx 10c9eb: 8b 45 d4 mov -0x2c(%ebp),%eax 10c9ee: eb 0a jmp 10c9fa <_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 ) {
10c9f0: 83 3c 91 00 cmpl $0x0,(%ecx,%edx,4)
10c9f4: 0f 84 c2 01 00 00 je 10cbbc <_Objects_Extend_information+0x220>
do_extend = false;
break;
} else
index_base += information->allocation_size;
10c9fa: 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++ ) {
10c9fc: 42 inc %edx 10c9fd: 39 d6 cmp %edx,%esi
10c9ff: 77 ef ja 10c9f0 <_Objects_Extend_information+0x54>
10ca01: 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;
10ca04: b1 01 mov $0x1,%cl
} else
index_base += information->allocation_size;
}
}
maximum = (uint32_t) information->maximum + information->allocation_size;
10ca06: 0f b7 45 d0 movzwl -0x30(%ebp),%eax 10ca0a: 01 f8 add %edi,%eax 10ca0c: 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 ) {
10ca0f: 3d ff ff 00 00 cmp $0xffff,%eax
10ca14: 0f 87 9a 01 00 00 ja 10cbb4 <_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;
10ca1a: 0f af 7b 18 imul 0x18(%ebx),%edi
if ( information->auto_extend ) {
10ca1e: 80 7b 12 00 cmpb $0x0,0x12(%ebx)
10ca22: 0f 84 a0 01 00 00 je 10cbc8 <_Objects_Extend_information+0x22c>
new_object_block = _Workspace_Allocate( block_size );
10ca28: 83 ec 0c sub $0xc,%esp 10ca2b: 57 push %edi 10ca2c: 89 55 b8 mov %edx,-0x48(%ebp) 10ca2f: 88 4d b4 mov %cl,-0x4c(%ebp) 10ca32: e8 39 1e 00 00 call 10e870 <_Workspace_Allocate> 10ca37: 89 45 c8 mov %eax,-0x38(%ebp)
if ( !new_object_block )
10ca3a: 83 c4 10 add $0x10,%esp 10ca3d: 85 c0 test %eax,%eax 10ca3f: 8b 55 b8 mov -0x48(%ebp),%edx 10ca42: 8a 4d b4 mov -0x4c(%ebp),%cl
10ca45: 0f 84 69 01 00 00 je 10cbb4 <_Objects_Extend_information+0x218>
}
/*
* Do we need to grow the tables?
*/
if ( do_extend ) {
10ca4b: 84 c9 test %cl,%cl
10ca4d: 0f 84 e6 00 00 00 je 10cb39 <_Objects_Extend_information+0x19d>
*/
/*
* Up the block count and maximum
*/
block_count++;
10ca53: 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 );
10ca56: 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 *)) +
10ca59: 8d 04 7f lea (%edi,%edi,2),%eax
((maximum + minimum_index) * sizeof(Objects_Control *));
10ca5c: 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 *)) +
10ca5f: 03 45 cc add -0x34(%ebp),%eax
block_count++;
/*
* Allocate the tables and break it up.
*/
block_size = block_count *
10ca62: 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 );
10ca65: 50 push %eax 10ca66: 89 55 b8 mov %edx,-0x48(%ebp) 10ca69: e8 02 1e 00 00 call 10e870 <_Workspace_Allocate> 10ca6e: 89 45 c4 mov %eax,-0x3c(%ebp)
if ( !object_blocks ) {
10ca71: 83 c4 10 add $0x10,%esp 10ca74: 85 c0 test %eax,%eax 10ca76: 8b 55 b8 mov -0x48(%ebp),%edx
10ca79: 0f 84 da 01 00 00 je 10cc59 <_Objects_Extend_information+0x2bd>
10ca7f: 8b 45 c4 mov -0x3c(%ebp),%eax 10ca82: 8d 04 b8 lea (%eax,%edi,4),%eax 10ca85: 89 45 bc mov %eax,-0x44(%ebp) 10ca88: 8b 4d c4 mov -0x3c(%ebp),%ecx 10ca8b: 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 ) {
10ca8e: 0f b7 4b 10 movzwl 0x10(%ebx),%ecx 10ca92: 39 4d cc cmp %ecx,-0x34(%ebp)
10ca95: 0f 82 4d 01 00 00 jb 10cbe8 <_Objects_Extend_information+0x24c>
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
10ca9b: 8b 4d cc mov -0x34(%ebp),%ecx 10ca9e: 85 c9 test %ecx,%ecx
10caa0: 74 12 je 10cab4 <_Objects_Extend_information+0x118><== NEVER TAKEN
10caa2: 31 c9 xor %ecx,%ecx 10caa4: 8b 7d cc mov -0x34(%ebp),%edi 10caa7: 90 nop
local_table[ index ] = NULL;
10caa8: 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++ ) {
10caaf: 41 inc %ecx 10cab0: 39 cf cmp %ecx,%edi
10cab2: 77 f4 ja 10caa8 <_Objects_Extend_information+0x10c><== NEVER TAKEN
10cab4: c1 e6 02 shl $0x2,%esi 10cab7: 89 75 c0 mov %esi,-0x40(%ebp)
}
/*
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
10caba: 8b 4d c4 mov -0x3c(%ebp),%ecx 10cabd: 8b 75 c0 mov -0x40(%ebp),%esi 10cac0: c7 04 31 00 00 00 00 movl $0x0,(%ecx,%esi,1)
inactive_per_block[block_count] = 0;
10cac7: 8b 4d bc mov -0x44(%ebp),%ecx 10caca: c7 04 31 00 00 00 00 movl $0x0,(%ecx,%esi,1)
for ( index=index_base ;
index < ( information->allocation_size + index_base );
10cad1: 0f b7 73 14 movzwl 0x14(%ebx),%esi 10cad5: 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 ;
10cad8: 39 75 d4 cmp %esi,-0x2c(%ebp)
10cadb: 73 0f jae 10caec <_Objects_Extend_information+0x150><== NEVER TAKEN
10cadd: 8b 4d d4 mov -0x2c(%ebp),%ecx
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
10cae0: 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++ ) {
10cae7: 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 ;
10cae8: 39 f1 cmp %esi,%ecx
10caea: 72 f4 jb 10cae0 <_Objects_Extend_information+0x144>
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
}
_ISR_Disable( level );
10caec: 9c pushf 10caed: fa cli 10caee: 5f pop %edi
old_tables = information->object_blocks;
10caef: 8b 73 34 mov 0x34(%ebx),%esi
information->object_blocks = object_blocks;
10caf2: 8b 4d c4 mov -0x3c(%ebp),%ecx 10caf5: 89 4b 34 mov %ecx,0x34(%ebx)
information->inactive_per_block = inactive_per_block;
10caf8: 8b 4d bc mov -0x44(%ebp),%ecx 10cafb: 89 4b 30 mov %ecx,0x30(%ebx)
information->local_table = local_table;
10cafe: 89 43 1c mov %eax,0x1c(%ebx)
information->maximum = (Objects_Maximum) maximum;
10cb01: 8b 45 d0 mov -0x30(%ebp),%eax 10cb04: 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) |
10cb08: 8b 0b mov (%ebx),%ecx 10cb0a: c1 e1 18 shl $0x18,%ecx 10cb0d: 81 c9 00 00 01 00 or $0x10000,%ecx
information->maximum_id = _Objects_Build_id(
10cb13: 0f b7 43 04 movzwl 0x4(%ebx),%eax
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
10cb17: c1 e0 1b shl $0x1b,%eax 10cb1a: 09 c1 or %eax,%ecx 10cb1c: 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) |
10cb20: 09 c1 or %eax,%ecx 10cb22: 89 4b 0c mov %ecx,0xc(%ebx)
information->the_class,
_Objects_Local_node,
information->maximum
);
_ISR_Enable( level );
10cb25: 57 push %edi 10cb26: 9d popf
_Workspace_Free( old_tables );
10cb27: 83 ec 0c sub $0xc,%esp 10cb2a: 56 push %esi 10cb2b: 89 55 b8 mov %edx,-0x48(%ebp) 10cb2e: e8 59 1d 00 00 call 10e88c <_Workspace_Free> 10cb33: 83 c4 10 add $0x10,%esp 10cb36: 8b 55 b8 mov -0x48(%ebp),%edx
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
10cb39: c1 e2 02 shl $0x2,%edx 10cb3c: 89 55 d0 mov %edx,-0x30(%ebp) 10cb3f: 8b 43 34 mov 0x34(%ebx),%eax 10cb42: 8b 4d c8 mov -0x38(%ebp),%ecx 10cb45: 89 0c 10 mov %ecx,(%eax,%edx,1)
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
10cb48: ff 73 18 pushl 0x18(%ebx) 10cb4b: 0f b7 43 14 movzwl 0x14(%ebx),%eax 10cb4f: 50 push %eax 10cb50: 51 push %ecx 10cb51: 8d 7d dc lea -0x24(%ebp),%edi 10cb54: 57 push %edi 10cb55: e8 3e 3a 00 00 call 110598 <_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 ) {
10cb5a: 83 c4 10 add $0x10,%esp 10cb5d: 8b 75 d4 mov -0x2c(%ebp),%esi
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
10cb60: 8d 43 20 lea 0x20(%ebx),%eax 10cb63: 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 ) {
10cb66: eb 29 jmp 10cb91 <_Objects_Extend_information+0x1f5> 10cb68: 8b 13 mov (%ebx),%edx 10cb6a: c1 e2 18 shl $0x18,%edx 10cb6d: 81 ca 00 00 01 00 or $0x10000,%edx
the_object->id = _Objects_Build_id(
10cb73: 0f b7 4b 04 movzwl 0x4(%ebx),%ecx
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
10cb77: c1 e1 1b shl $0x1b,%ecx 10cb7a: 09 ca or %ecx,%edx
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
10cb7c: 09 f2 or %esi,%edx 10cb7e: 89 50 08 mov %edx,0x8(%eax)
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
10cb81: 83 ec 08 sub $0x8,%esp 10cb84: 50 push %eax 10cb85: ff 75 d4 pushl -0x2c(%ebp) 10cb88: e8 47 f4 ff ff call 10bfd4 <_Chain_Append>
index++;
10cb8d: 46 inc %esi 10cb8e: 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 ) {
10cb91: 83 ec 0c sub $0xc,%esp 10cb94: 57 push %edi 10cb95: e8 76 f4 ff ff call 10c010 <_Chain_Get> 10cb9a: 83 c4 10 add $0x10,%esp 10cb9d: 85 c0 test %eax,%eax
10cb9f: 75 c7 jne 10cb68 <_Objects_Extend_information+0x1cc>
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
10cba1: 8b 43 14 mov 0x14(%ebx),%eax 10cba4: 8b 53 30 mov 0x30(%ebx),%edx 10cba7: 0f b7 c8 movzwl %ax,%ecx 10cbaa: 8b 75 d0 mov -0x30(%ebp),%esi 10cbad: 89 0c 32 mov %ecx,(%edx,%esi,1)
information->inactive =
(Objects_Maximum)(information->inactive + information->allocation_size);
10cbb0: 66 01 43 2c add %ax,0x2c(%ebx)
}
10cbb4: 8d 65 f4 lea -0xc(%ebp),%esp 10cbb7: 5b pop %ebx 10cbb8: 5e pop %esi 10cbb9: 5f pop %edi 10cbba: c9 leave 10cbbb: c3 ret 10cbbc: 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;
10cbbf: 31 c9 xor %ecx,%ecx 10cbc1: e9 40 fe ff ff jmp 10ca06 <_Objects_Extend_information+0x6a> 10cbc6: 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 );
10cbc8: 83 ec 0c sub $0xc,%esp 10cbcb: 57 push %edi 10cbcc: 89 55 b8 mov %edx,-0x48(%ebp) 10cbcf: 88 4d b4 mov %cl,-0x4c(%ebp) 10cbd2: e8 cd 1c 00 00 call 10e8a4 <_Workspace_Allocate_or_fatal_error> 10cbd7: 89 45 c8 mov %eax,-0x38(%ebp) 10cbda: 83 c4 10 add $0x10,%esp 10cbdd: 8a 4d b4 mov -0x4c(%ebp),%cl 10cbe0: 8b 55 b8 mov -0x48(%ebp),%edx 10cbe3: e9 63 fe ff ff jmp 10ca4b <_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,
10cbe8: c1 e6 02 shl $0x2,%esi 10cbeb: 89 75 c0 mov %esi,-0x40(%ebp) 10cbee: 8b 73 34 mov 0x34(%ebx),%esi 10cbf1: 8b 7d c4 mov -0x3c(%ebp),%edi 10cbf4: 8b 4d c0 mov -0x40(%ebp),%ecx 10cbf7: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
10cbf9: 8b 73 30 mov 0x30(%ebx),%esi 10cbfc: 8b 7d bc mov -0x44(%ebp),%edi 10cbff: 8b 4d c0 mov -0x40(%ebp),%ecx 10cc02: 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 *) );
10cc04: 0f b7 4b 10 movzwl 0x10(%ebx),%ecx 10cc08: 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,
10cc0b: c1 e1 02 shl $0x2,%ecx 10cc0e: 8b 73 1c mov 0x1c(%ebx),%esi 10cc11: 89 c7 mov %eax,%edi 10cc13: f3 a4 rep movsb %ds:(%esi),%es:(%edi) 10cc15: e9 a0 fe ff ff jmp 10caba <_Objects_Extend_information+0x11e> 10cc1a: 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 )
10cc1c: 8b 53 10 mov 0x10(%ebx),%edx 10cc1f: 66 89 55 d0 mov %dx,-0x30(%ebp) 10cc23: 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 );
10cc27: 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;
10cc2a: b1 01 mov $0x1,%cl
minimum_index = _Objects_Get_index( information->minimum_id ); index_base = minimum_index; block = 0;
10cc2c: 31 d2 xor %edx,%edx
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
block_count = 0;
10cc2e: 31 f6 xor %esi,%esi 10cc30: e9 d1 fd ff ff jmp 10ca06 <_Objects_Extend_information+0x6a>
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
10cc35: 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 );
10cc38: 8b 45 cc mov -0x34(%ebp),%eax <== NOT EXECUTED 10cc3b: 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;
10cc3e: b1 01 mov $0x1,%cl <== NOT EXECUTED
minimum_index = _Objects_Get_index( information->minimum_id ); index_base = minimum_index; block = 0;
10cc40: 31 d2 xor %edx,%edx <== NOT EXECUTED 10cc42: e9 bf fd ff ff jmp 10ca06 <_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 ) {
10cc47: 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 );
10cc4a: 8b 4d cc mov -0x34(%ebp),%ecx <== NOT EXECUTED 10cc4d: 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;
10cc50: 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;
10cc52: 31 d2 xor %edx,%edx <== NOT EXECUTED 10cc54: e9 ad fd ff ff jmp 10ca06 <_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 );
10cc59: 83 ec 0c sub $0xc,%esp 10cc5c: ff 75 c8 pushl -0x38(%ebp) 10cc5f: e8 28 1c 00 00 call 10e88c <_Workspace_Free>
return;
10cc64: 83 c4 10 add $0x10,%esp 10cc67: e9 48 ff ff ff jmp 10cbb4 <_Objects_Extend_information+0x218>
0010ccfc <_Objects_Get_information>:
Objects_Information *_Objects_Get_information(
Objects_APIs the_api,
uint16_t the_class
)
{
10ccfc: 55 push %ebp 10ccfd: 89 e5 mov %esp,%ebp 10ccff: 56 push %esi 10cd00: 53 push %ebx 10cd01: 8b 75 08 mov 0x8(%ebp),%esi 10cd04: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Information *info;
int the_class_api_maximum;
if ( !the_class )
10cd07: 66 85 db test %bx,%bx
10cd0a: 75 0c jne 10cd18 <_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;
10cd0c: 31 c0 xor %eax,%eax
if ( info->maximum == 0 )
return NULL;
#endif
return info;
}
10cd0e: 8d 65 f8 lea -0x8(%ebp),%esp 10cd11: 5b pop %ebx 10cd12: 5e pop %esi 10cd13: c9 leave 10cd14: c3 ret 10cd15: 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 );
10cd18: 83 ec 0c sub $0xc,%esp 10cd1b: 56 push %esi 10cd1c: e8 7f 3d 00 00 call 110aa0 <_Objects_API_maximum_class>
if ( the_class_api_maximum == 0 )
10cd21: 83 c4 10 add $0x10,%esp 10cd24: 85 c0 test %eax,%eax
10cd26: 74 e4 je 10cd0c <_Objects_Get_information+0x10>
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
10cd28: 0f b7 db movzwl %bx,%ebx 10cd2b: 39 d8 cmp %ebx,%eax
10cd2d: 72 dd jb 10cd0c <_Objects_Get_information+0x10>
return NULL;
if ( !_Objects_Information_table[ the_api ] )
10cd2f: 8b 14 b5 a8 64 12 00 mov 0x1264a8(,%esi,4),%edx
return NULL;
10cd36: 31 c0 xor %eax,%eax
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
return NULL;
if ( !_Objects_Information_table[ the_api ] )
10cd38: 85 d2 test %edx,%edx
10cd3a: 74 d2 je 10cd0e <_Objects_Get_information+0x12><== NEVER TAKEN
return NULL;
info = _Objects_Information_table[ the_api ][ the_class ];
10cd3c: 8b 04 9a mov (%edx,%ebx,4),%eax
if ( !info )
10cd3f: 85 c0 test %eax,%eax
10cd41: 74 cb je 10cd0e <_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;
10cd43: 31 d2 xor %edx,%edx 10cd45: 66 83 78 10 00 cmpw $0x0,0x10(%eax) 10cd4a: 0f 95 c2 setne %dl 10cd4d: f7 da neg %edx 10cd4f: 21 d0 and %edx,%eax 10cd51: eb bb jmp 10cd0e <_Objects_Get_information+0x12>
0010cd54 <_Objects_Get_isr_disable>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location,
ISR_Level *level_p
)
{
10cd54: 55 push %ebp 10cd55: 89 e5 mov %esp,%ebp 10cd57: 56 push %esi 10cd58: 53 push %ebx 10cd59: 8b 55 08 mov 0x8(%ebp),%edx 10cd5c: 8b 5d 10 mov 0x10(%ebp),%ebx
Objects_Control *the_object;
uint32_t index;
ISR_Level level;
index = id - information->minimum_id + 1;
10cd5f: b8 01 00 00 00 mov $0x1,%eax 10cd64: 2b 42 08 sub 0x8(%edx),%eax 10cd67: 03 45 0c add 0xc(%ebp),%eax
_ISR_Disable( level );
10cd6a: 9c pushf 10cd6b: fa cli 10cd6c: 5e pop %esi
if ( information->maximum >= index ) {
10cd6d: 0f b7 4a 10 movzwl 0x10(%edx),%ecx 10cd71: 39 c8 cmp %ecx,%eax
10cd73: 77 1b ja 10cd90 <_Objects_Get_isr_disable+0x3c>
if ( (the_object = information->local_table[ index ]) != NULL ) {
10cd75: 8b 52 1c mov 0x1c(%edx),%edx 10cd78: 8b 04 82 mov (%edx,%eax,4),%eax 10cd7b: 85 c0 test %eax,%eax
10cd7d: 74 21 je 10cda0 <_Objects_Get_isr_disable+0x4c>
*location = OBJECTS_LOCAL;
10cd7f: c7 03 00 00 00 00 movl $0x0,(%ebx)
*level_p = level;
10cd85: 8b 55 14 mov 0x14(%ebp),%edx 10cd88: 89 32 mov %esi,(%edx)
_Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif }
10cd8a: 5b pop %ebx 10cd8b: 5e pop %esi 10cd8c: c9 leave 10cd8d: c3 ret 10cd8e: 66 90 xchg %ax,%ax
}
_ISR_Enable( level );
*location = OBJECTS_ERROR;
return NULL;
}
_ISR_Enable( level );
10cd90: 56 push %esi 10cd91: 9d popf
*location = OBJECTS_ERROR;
10cd92: 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;
10cd98: 31 c0 xor %eax,%eax
#endif }
10cd9a: 5b pop %ebx 10cd9b: 5e pop %esi 10cd9c: c9 leave 10cd9d: c3 ret 10cd9e: 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 );
10cda0: 56 push %esi 10cda1: 9d popf
*location = OBJECTS_ERROR;
10cda2: c7 03 01 00 00 00 movl $0x1,(%ebx)
return NULL;
10cda8: eb e0 jmp 10cd8a <_Objects_Get_isr_disable+0x36>
0010e464 <_Objects_Get_name_as_string>:
char *_Objects_Get_name_as_string(
Objects_Id id,
size_t length,
char *name
)
{
10e464: 55 push %ebp 10e465: 89 e5 mov %esp,%ebp 10e467: 57 push %edi 10e468: 56 push %esi 10e469: 53 push %ebx 10e46a: 83 ec 3c sub $0x3c,%esp 10e46d: 8b 7d 08 mov 0x8(%ebp),%edi 10e470: 8b 75 0c mov 0xc(%ebp),%esi 10e473: 8b 5d 10 mov 0x10(%ebp),%ebx
char lname[5];
Objects_Control *the_object;
Objects_Locations location;
Objects_Id tmpId;
if ( length == 0 )
10e476: 85 f6 test %esi,%esi
10e478: 75 0e jne 10e488 <_Objects_Get_name_as_string+0x24>
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE:
/* not supported */
#endif
case OBJECTS_ERROR:
return NULL;
10e47a: 31 db xor %ebx,%ebx
_Thread_Enable_dispatch();
return name;
}
return NULL; /* unreachable path */
}
10e47c: 89 d8 mov %ebx,%eax 10e47e: 8d 65 f4 lea -0xc(%ebp),%esp 10e481: 5b pop %ebx 10e482: 5e pop %esi 10e483: 5f pop %edi 10e484: c9 leave 10e485: c3 ret 10e486: 66 90 xchg %ax,%ax
Objects_Id tmpId;
if ( length == 0 )
return NULL;
if ( name == NULL )
10e488: 85 db test %ebx,%ebx
10e48a: 74 f0 je 10e47c <_Objects_Get_name_as_string+0x18>
return NULL;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10e48c: 85 ff test %edi,%edi
10e48e: 75 08 jne 10e498 <_Objects_Get_name_as_string+0x34>
10e490: a1 38 9c 12 00 mov 0x129c38,%eax 10e495: 8b 78 08 mov 0x8(%eax),%edi
information = _Objects_Get_information_id( tmpId );
10e498: 83 ec 0c sub $0xc,%esp 10e49b: 57 push %edi 10e49c: e8 f3 fe ff ff call 10e394 <_Objects_Get_information_id>
if ( !information )
10e4a1: 83 c4 10 add $0x10,%esp 10e4a4: 85 c0 test %eax,%eax
10e4a6: 74 d2 je 10e47a <_Objects_Get_name_as_string+0x16>
return NULL;
the_object = _Objects_Get( information, tmpId, &location );
10e4a8: 51 push %ecx 10e4a9: 8d 55 e4 lea -0x1c(%ebp),%edx 10e4ac: 52 push %edx 10e4ad: 57 push %edi 10e4ae: 50 push %eax 10e4af: e8 80 00 00 00 call 10e534 <_Objects_Get>
switch ( location ) {
10e4b4: 83 c4 10 add $0x10,%esp 10e4b7: 8b 55 e4 mov -0x1c(%ebp),%edx 10e4ba: 85 d2 test %edx,%edx
10e4bc: 75 bc jne 10e47a <_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;
10e4be: 8b 40 0c mov 0xc(%eax),%eax
lname[ 0 ] = (u32_name >> 24) & 0xff;
10e4c1: 89 c2 mov %eax,%edx 10e4c3: c1 ea 18 shr $0x18,%edx 10e4c6: 88 55 c7 mov %dl,-0x39(%ebp) 10e4c9: 88 55 df mov %dl,-0x21(%ebp)
lname[ 1 ] = (u32_name >> 16) & 0xff;
10e4cc: 89 c7 mov %eax,%edi 10e4ce: c1 ef 10 shr $0x10,%edi 10e4d1: 89 f9 mov %edi,%ecx 10e4d3: 88 4d e0 mov %cl,-0x20(%ebp)
lname[ 2 ] = (u32_name >> 8) & 0xff;
10e4d6: 89 c7 mov %eax,%edi 10e4d8: c1 ef 08 shr $0x8,%edi 10e4db: 89 f9 mov %edi,%ecx 10e4dd: 88 4d e1 mov %cl,-0x1f(%ebp)
lname[ 3 ] = (u32_name >> 0) & 0xff;
10e4e0: 88 45 e2 mov %al,-0x1e(%ebp)
lname[ 4 ] = '\0';
10e4e3: c6 45 e3 00 movb $0x0,-0x1d(%ebp)
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
10e4e7: 4e dec %esi 10e4e8: 89 75 d4 mov %esi,-0x2c(%ebp)
10e4eb: 74 41 je 10e52e <_Objects_Get_name_as_string+0xca><== NEVER TAKEN
10e4ed: 84 d2 test %dl,%dl
10e4ef: 74 3d je 10e52e <_Objects_Get_name_as_string+0xca>
10e4f1: 89 d9 mov %ebx,%ecx 10e4f3: 31 c0 xor %eax,%eax 10e4f5: eb 09 jmp 10e500 <_Objects_Get_name_as_string+0x9c> 10e4f7: 90 nop 10e4f8: 8a 54 05 df mov -0x21(%ebp,%eax,1),%dl 10e4fc: 84 d2 test %dl,%dl
10e4fe: 74 21 je 10e521 <_Objects_Get_name_as_string+0xbd>
*d = (isprint((unsigned char)*s)) ? *s : '*';
10e500: 0f b6 f2 movzbl %dl,%esi 10e503: 8b 3d 88 72 12 00 mov 0x127288,%edi 10e509: 0f be 74 37 01 movsbl 0x1(%edi,%esi,1),%esi 10e50e: 81 e6 97 00 00 00 and $0x97,%esi
10e514: 75 02 jne 10e518 <_Objects_Get_name_as_string+0xb4>
10e516: b2 2a mov $0x2a,%dl 10e518: 88 11 mov %dl,(%ecx)
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
10e51a: 40 inc %eax 10e51b: 41 inc %ecx 10e51c: 3b 45 d4 cmp -0x2c(%ebp),%eax
10e51f: 72 d7 jb 10e4f8 <_Objects_Get_name_as_string+0x94>
*d = (isprint((unsigned char)*s)) ? *s : '*';
}
}
*d = '\0';
10e521: c6 01 00 movb $0x0,(%ecx)
_Thread_Enable_dispatch();
10e524: e8 5b 0b 00 00 call 10f084 <_Thread_Enable_dispatch>
return name;
10e529: e9 4e ff ff ff jmp 10e47c <_Objects_Get_name_as_string+0x18>
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
10e52e: 89 d9 mov %ebx,%ecx 10e530: eb ef jmp 10e521 <_Objects_Get_name_as_string+0xbd>
0010cf04 <_Objects_Get_next>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location_p,
Objects_Id *next_id_p
)
{
10cf04: 55 push %ebp 10cf05: 89 e5 mov %esp,%ebp 10cf07: 57 push %edi 10cf08: 56 push %esi 10cf09: 53 push %ebx 10cf0a: 83 ec 0c sub $0xc,%esp 10cf0d: 8b 5d 08 mov 0x8(%ebp),%ebx 10cf10: 8b 75 0c mov 0xc(%ebp),%esi 10cf13: 8b 7d 10 mov 0x10(%ebp),%edi
Objects_Control *object;
Objects_Id next_id;
if ( !information )
10cf16: 85 db test %ebx,%ebx
10cf18: 75 0a jne 10cf24 <_Objects_Get_next+0x20>
if ( !location_p )
return NULL;
if ( !next_id_p )
return NULL;
10cf1a: 31 c0 xor %eax,%eax
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
}
10cf1c: 8d 65 f4 lea -0xc(%ebp),%esp 10cf1f: 5b pop %ebx 10cf20: 5e pop %esi 10cf21: 5f pop %edi 10cf22: c9 leave 10cf23: c3 ret
Objects_Id next_id;
if ( !information )
return NULL;
if ( !location_p )
10cf24: 85 ff test %edi,%edi
10cf26: 74 f2 je 10cf1a <_Objects_Get_next+0x16>
return NULL;
if ( !next_id_p )
10cf28: 8b 45 14 mov 0x14(%ebp),%eax 10cf2b: 85 c0 test %eax,%eax
10cf2d: 74 eb je 10cf1a <_Objects_Get_next+0x16>
return NULL;
if (_Objects_Get_index(id) == OBJECTS_ID_INITIAL_INDEX)
10cf2f: 66 85 f6 test %si,%si
10cf32: 75 04 jne 10cf38 <_Objects_Get_next+0x34>
next_id = information->minimum_id;
10cf34: 8b 73 08 mov 0x8(%ebx),%esi 10cf37: 90 nop
else
next_id = id;
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
10cf38: 66 39 73 10 cmp %si,0x10(%ebx)
10cf3c: 72 22 jb 10cf60 <_Objects_Get_next+0x5c>
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
10cf3e: 51 push %ecx 10cf3f: 57 push %edi 10cf40: 56 push %esi 10cf41: 53 push %ebx 10cf42: e8 2d 00 00 00 call 10cf74 <_Objects_Get>
next_id++;
10cf47: 46 inc %esi
} while (*location_p != OBJECTS_LOCAL);
10cf48: 83 c4 10 add $0x10,%esp 10cf4b: 8b 17 mov (%edi),%edx 10cf4d: 85 d2 test %edx,%edx
10cf4f: 75 e7 jne 10cf38 <_Objects_Get_next+0x34>
*next_id_p = next_id;
10cf51: 8b 55 14 mov 0x14(%ebp),%edx 10cf54: 89 32 mov %esi,(%edx)
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
}
10cf56: 8d 65 f4 lea -0xc(%ebp),%esp 10cf59: 5b pop %ebx 10cf5a: 5e pop %esi 10cf5b: 5f pop %edi 10cf5c: c9 leave 10cf5d: c3 ret 10cf5e: 66 90 xchg %ax,%ax
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
{
*location_p = OBJECTS_ERROR;
10cf60: c7 07 01 00 00 00 movl $0x1,(%edi)
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
10cf66: 8b 45 14 mov 0x14(%ebp),%eax 10cf69: c7 00 ff ff ff ff movl $0xffffffff,(%eax)
return 0;
10cf6f: 31 c0 xor %eax,%eax 10cf71: eb a9 jmp 10cf1c <_Objects_Get_next+0x18>
0011b1c4 <_Objects_Get_no_protection>:
Objects_Control *_Objects_Get_no_protection(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
11b1c4: 55 push %ebp 11b1c5: 89 e5 mov %esp,%ebp 11b1c7: 53 push %ebx 11b1c8: 8b 55 08 mov 0x8(%ebp),%edx 11b1cb: 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;
11b1ce: b8 01 00 00 00 mov $0x1,%eax 11b1d3: 2b 42 08 sub 0x8(%edx),%eax 11b1d6: 03 45 0c add 0xc(%ebp),%eax
if ( information->maximum >= index ) {
11b1d9: 0f b7 4a 10 movzwl 0x10(%edx),%ecx 11b1dd: 39 c8 cmp %ecx,%eax
11b1df: 77 13 ja 11b1f4 <_Objects_Get_no_protection+0x30>
if ( (the_object = information->local_table[ index ]) != NULL ) {
11b1e1: 8b 52 1c mov 0x1c(%edx),%edx 11b1e4: 8b 04 82 mov (%edx,%eax,4),%eax 11b1e7: 85 c0 test %eax,%eax
11b1e9: 74 09 je 11b1f4 <_Objects_Get_no_protection+0x30><== NEVER TAKEN
*location = OBJECTS_LOCAL;
11b1eb: 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; }
11b1f1: 5b pop %ebx 11b1f2: c9 leave 11b1f3: 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;
11b1f4: c7 03 01 00 00 00 movl $0x1,(%ebx)
return NULL;
11b1fa: 31 c0 xor %eax,%eax
}
11b1fc: 5b pop %ebx 11b1fd: c9 leave 11b1fe: c3 ret
0010e058 <_Objects_Id_to_name>:
*/
Objects_Name_or_id_lookup_errors _Objects_Id_to_name (
Objects_Id id,
Objects_Name *name
)
{
10e058: 55 push %ebp 10e059: 89 e5 mov %esp,%ebp 10e05b: 83 ec 18 sub $0x18,%esp 10e05e: 8b 55 08 mov 0x8(%ebp),%edx
/*
* Caller is trusted for name != NULL.
*/
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10e061: 85 d2 test %edx,%edx
10e063: 75 08 jne 10e06d <_Objects_Id_to_name+0x15>
10e065: a1 d8 87 12 00 mov 0x1287d8,%eax 10e06a: 8b 50 08 mov 0x8(%eax),%edx 10e06d: 89 d0 mov %edx,%eax 10e06f: c1 e8 18 shr $0x18,%eax 10e072: 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 )
10e075: 8d 48 ff lea -0x1(%eax),%ecx 10e078: 83 f9 02 cmp $0x2,%ecx
10e07b: 77 3b ja 10e0b8 <_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 ] )
10e07d: 8b 04 85 28 85 12 00 mov 0x128528(,%eax,4),%eax 10e084: 85 c0 test %eax,%eax
10e086: 74 30 je 10e0b8 <_Objects_Id_to_name+0x60>
*/
RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class(
Objects_Id id
)
{
return (uint32_t)
10e088: 89 d1 mov %edx,%ecx 10e08a: c1 e9 1b shr $0x1b,%ecx
return OBJECTS_INVALID_ID;
the_class = _Objects_Get_class( tmpId );
information = _Objects_Information_table[ the_api ][ the_class ];
10e08d: 8b 04 88 mov (%eax,%ecx,4),%eax
if ( !information )
10e090: 85 c0 test %eax,%eax
10e092: 74 24 je 10e0b8 <_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 );
10e094: 51 push %ecx 10e095: 8d 4d f4 lea -0xc(%ebp),%ecx 10e098: 51 push %ecx 10e099: 52 push %edx 10e09a: 50 push %eax 10e09b: e8 50 ff ff ff call 10dff0 <_Objects_Get>
if ( !the_object )
10e0a0: 83 c4 10 add $0x10,%esp 10e0a3: 85 c0 test %eax,%eax
10e0a5: 74 11 je 10e0b8 <_Objects_Id_to_name+0x60>
return OBJECTS_INVALID_ID;
*name = the_object->name;
10e0a7: 8b 50 0c mov 0xc(%eax),%edx 10e0aa: 8b 45 0c mov 0xc(%ebp),%eax 10e0ad: 89 10 mov %edx,(%eax)
_Thread_Enable_dispatch();
10e0af: e8 f4 0a 00 00 call 10eba8 <_Thread_Enable_dispatch>
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
10e0b4: 31 c0 xor %eax,%eax
}
10e0b6: c9 leave 10e0b7: 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;
10e0b8: 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;
}
10e0bd: c9 leave 10e0be: c3 ret
0010cef4 <_Objects_Name_to_id_u32>:
Objects_Information *information,
uint32_t name,
uint32_t node,
Objects_Id *id
)
{
10cef4: 55 push %ebp 10cef5: 89 e5 mov %esp,%ebp 10cef7: 57 push %edi 10cef8: 56 push %esi 10cef9: 53 push %ebx 10cefa: 8b 45 08 mov 0x8(%ebp),%eax 10cefd: 8b 4d 0c mov 0xc(%ebp),%ecx 10cf00: 8b 55 10 mov 0x10(%ebp),%edx 10cf03: 8b 7d 14 mov 0x14(%ebp),%edi
Objects_Name name_for_mp;
#endif
/* ASSERT: information->is_string == false */
if ( !id )
10cf06: 85 ff test %edi,%edi
10cf08: 74 56 je 10cf60 <_Objects_Name_to_id_u32+0x6c>
return OBJECTS_INVALID_ADDRESS;
if ( name == 0 )
10cf0a: 85 c9 test %ecx,%ecx
10cf0c: 74 08 je 10cf16 <_Objects_Name_to_id_u32+0x22>
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
10cf0e: 8b 70 10 mov 0x10(%eax),%esi 10cf11: 66 85 f6 test %si,%si
10cf14: 75 0a jne 10cf20 <_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;
10cf16: b8 01 00 00 00 mov $0x1,%eax
#endif }
10cf1b: 5b pop %ebx 10cf1c: 5e pop %esi 10cf1d: 5f pop %edi 10cf1e: c9 leave 10cf1f: c3 ret
if ( name == 0 )
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
10cf20: 85 d2 test %edx,%edx
10cf22: 75 20 jne 10cf44 <_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++ ) {
10cf24: 0f b7 f6 movzwl %si,%esi 10cf27: 8b 58 1c mov 0x1c(%eax),%ebx 10cf2a: b8 01 00 00 00 mov $0x1,%eax 10cf2f: 90 nop
the_object = information->local_table[ index ];
10cf30: 8b 14 83 mov (%ebx,%eax,4),%edx
if ( !the_object )
10cf33: 85 d2 test %edx,%edx
10cf35: 74 05 je 10cf3c <_Objects_Name_to_id_u32+0x48>
continue;
if ( name == the_object->name.name_u32 ) {
10cf37: 39 4a 0c cmp %ecx,0xc(%edx)
10cf3a: 74 18 je 10cf54 <_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++ ) {
10cf3c: 40 inc %eax 10cf3d: 39 c6 cmp %eax,%esi
10cf3f: 73 ef jae 10cf30 <_Objects_Name_to_id_u32+0x3c>
10cf41: eb d3 jmp 10cf16 <_Objects_Name_to_id_u32+0x22> 10cf43: 90 nop
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
(node == OBJECTS_SEARCH_ALL_NODES ||
10cf44: 81 fa ff ff ff 7f cmp $0x7fffffff,%edx
10cf4a: 74 d8 je 10cf24 <_Objects_Name_to_id_u32+0x30>
node == OBJECTS_SEARCH_LOCAL_NODE ||
10cf4c: 4a dec %edx
10cf4d: 75 c7 jne 10cf16 <_Objects_Name_to_id_u32+0x22>
10cf4f: eb d3 jmp 10cf24 <_Objects_Name_to_id_u32+0x30> 10cf51: 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;
10cf54: 8b 42 08 mov 0x8(%edx),%eax 10cf57: 89 07 mov %eax,(%edi)
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
10cf59: 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 }
10cf5b: 5b pop %ebx 10cf5c: 5e pop %esi 10cf5d: 5f pop %edi 10cf5e: c9 leave 10cf5f: c3 ret
#endif
/* ASSERT: information->is_string == false */
if ( !id )
return OBJECTS_INVALID_ADDRESS;
10cf60: 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 }
10cf65: 5b pop %ebx 10cf66: 5e pop %esi 10cf67: 5f pop %edi 10cf68: c9 leave 10cf69: c3 ret
0010ef1c <_Objects_Set_name>:
bool _Objects_Set_name(
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
10ef1c: 55 push %ebp 10ef1d: 89 e5 mov %esp,%ebp 10ef1f: 53 push %ebx 10ef20: 83 ec 0c sub $0xc,%esp 10ef23: 8b 5d 10 mov 0x10(%ebp),%ebx
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
10ef26: 8b 45 08 mov 0x8(%ebp),%eax 10ef29: 0f b7 40 38 movzwl 0x38(%eax),%eax 10ef2d: 50 push %eax 10ef2e: 53 push %ebx 10ef2f: e8 24 66 00 00 call 115558 <strnlen>
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
10ef34: 0f be 0b movsbl (%ebx),%ecx 10ef37: c1 e1 18 shl $0x18,%ecx 10ef3a: 83 c4 10 add $0x10,%esp 10ef3d: 83 f8 01 cmp $0x1,%eax
10ef40: 76 32 jbe 10ef74 <_Objects_Set_name+0x58>
10ef42: 0f be 53 01 movsbl 0x1(%ebx),%edx 10ef46: c1 e2 10 shl $0x10,%edx 10ef49: 09 ca or %ecx,%edx 10ef4b: 83 f8 02 cmp $0x2,%eax
10ef4e: 74 2c je 10ef7c <_Objects_Set_name+0x60>
10ef50: 0f be 4b 02 movsbl 0x2(%ebx),%ecx 10ef54: c1 e1 08 shl $0x8,%ecx 10ef57: 09 d1 or %edx,%ecx 10ef59: 83 f8 03 cmp $0x3,%eax
10ef5c: 74 37 je 10ef95 <_Objects_Set_name+0x79>
10ef5e: 0f be 43 03 movsbl 0x3(%ebx),%eax 10ef62: 09 c1 or %eax,%ecx 10ef64: 8b 55 0c mov 0xc(%ebp),%edx 10ef67: 89 4a 0c mov %ecx,0xc(%edx)
);
}
return true;
}
10ef6a: b0 01 mov $0x1,%al 10ef6c: 8b 5d fc mov -0x4(%ebp),%ebx 10ef6f: c9 leave 10ef70: c3 ret 10ef71: 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(
10ef74: 89 ca mov %ecx,%edx 10ef76: 81 ca 00 00 20 00 or $0x200000,%edx 10ef7c: 89 d1 mov %edx,%ecx 10ef7e: 80 cd 20 or $0x20,%ch 10ef81: b8 20 00 00 00 mov $0x20,%eax 10ef86: 09 c1 or %eax,%ecx 10ef88: 8b 55 0c mov 0xc(%ebp),%edx 10ef8b: 89 4a 0c mov %ecx,0xc(%edx)
);
}
return true;
}
10ef8e: b0 01 mov $0x1,%al 10ef90: 8b 5d fc mov -0x4(%ebp),%ebx 10ef93: c9 leave 10ef94: c3 ret
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
10ef95: b8 20 00 00 00 mov $0x20,%eax 10ef9a: eb c6 jmp 10ef62 <_Objects_Set_name+0x46>
0010cf6c <_Objects_Shrink_information>:
*/
void _Objects_Shrink_information(
Objects_Information *information
)
{
10cf6c: 55 push %ebp 10cf6d: 89 e5 mov %esp,%ebp 10cf6f: 57 push %edi 10cf70: 56 push %esi 10cf71: 53 push %ebx 10cf72: 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 );
10cf75: 8b 45 08 mov 0x8(%ebp),%eax 10cf78: 0f b7 58 08 movzwl 0x8(%eax),%ebx
block_count = (information->maximum - index_base) /
10cf7c: 0f b7 48 14 movzwl 0x14(%eax),%ecx 10cf80: 0f b7 40 10 movzwl 0x10(%eax),%eax 10cf84: 29 d8 sub %ebx,%eax 10cf86: 31 d2 xor %edx,%edx 10cf88: f7 f1 div %ecx
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
10cf8a: 85 c0 test %eax,%eax
10cf8c: 74 21 je 10cfaf <_Objects_Shrink_information+0x43><== NEVER TAKEN
if ( information->inactive_per_block[ block ] ==
10cf8e: 8b 55 08 mov 0x8(%ebp),%edx 10cf91: 8b 72 30 mov 0x30(%edx),%esi 10cf94: 3b 0e cmp (%esi),%ecx
10cf96: 74 1f je 10cfb7 <_Objects_Shrink_information+0x4b><== NEVER TAKEN
10cf98: 31 d2 xor %edx,%edx 10cf9a: eb 0e jmp 10cfaa <_Objects_Shrink_information+0x3e>
information->inactive -= information->allocation_size;
return;
}
index_base += information->allocation_size;
10cf9c: 01 cb add %ecx,%ebx 10cf9e: 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 ] ==
10cfa5: 3b 0c 96 cmp (%esi,%edx,4),%ecx
10cfa8: 74 12 je 10cfbc <_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++ ) {
10cfaa: 42 inc %edx 10cfab: 39 d0 cmp %edx,%eax
10cfad: 77 ed ja 10cf9c <_Objects_Shrink_information+0x30>
return;
}
index_base += information->allocation_size;
}
}
10cfaf: 8d 65 f4 lea -0xc(%ebp),%esp 10cfb2: 5b pop %ebx 10cfb3: 5e pop %esi 10cfb4: 5f pop %edi 10cfb5: c9 leave 10cfb6: 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 ] ==
10cfb7: 31 ff xor %edi,%edi <== NOT EXECUTED 10cfb9: 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 );
10cfbc: 8b 55 08 mov 0x8(%ebp),%edx 10cfbf: 8b 42 20 mov 0x20(%edx),%eax 10cfc2: 89 7d e4 mov %edi,-0x1c(%ebp) 10cfc5: eb 07 jmp 10cfce <_Objects_Shrink_information+0x62> 10cfc7: 90 nop
if ((index >= index_base) &&
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
}
}
while ( the_object );
10cfc8: 85 f6 test %esi,%esi
10cfca: 74 2c je 10cff8 <_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;
10cfcc: 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 );
10cfce: 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;
10cfd2: 8b 30 mov (%eax),%esi
if ((index >= index_base) &&
10cfd4: 39 da cmp %ebx,%edx
10cfd6: 72 f0 jb 10cfc8 <_Objects_Shrink_information+0x5c>
(index < (index_base + information->allocation_size))) {
10cfd8: 8b 7d 08 mov 0x8(%ebp),%edi 10cfdb: 0f b7 4f 14 movzwl 0x14(%edi),%ecx 10cfdf: 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) &&
10cfe2: 39 ca cmp %ecx,%edx
10cfe4: 73 e2 jae 10cfc8 <_Objects_Shrink_information+0x5c>
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
10cfe6: 83 ec 0c sub $0xc,%esp 10cfe9: 50 push %eax 10cfea: e8 09 f0 ff ff call 10bff8 <_Chain_Extract> 10cfef: 83 c4 10 add $0x10,%esp
}
}
while ( the_object );
10cff2: 85 f6 test %esi,%esi
10cff4: 75 d6 jne 10cfcc <_Objects_Shrink_information+0x60>
10cff6: 66 90 xchg %ax,%ax 10cff8: 8b 7d e4 mov -0x1c(%ebp),%edi
/*
* Free the memory and reset the structures in the object' information
*/
_Workspace_Free( information->object_blocks[ block ] );
10cffb: 83 ec 0c sub $0xc,%esp 10cffe: 8b 55 08 mov 0x8(%ebp),%edx 10d001: 8b 42 34 mov 0x34(%edx),%eax 10d004: ff 34 38 pushl (%eax,%edi,1) 10d007: e8 80 18 00 00 call 10e88c <_Workspace_Free>
information->object_blocks[ block ] = NULL;
10d00c: 8b 55 08 mov 0x8(%ebp),%edx 10d00f: 8b 42 34 mov 0x34(%edx),%eax 10d012: c7 04 38 00 00 00 00 movl $0x0,(%eax,%edi,1)
information->inactive_per_block[ block ] = 0;
10d019: 8b 42 30 mov 0x30(%edx),%eax 10d01c: c7 04 38 00 00 00 00 movl $0x0,(%eax,%edi,1)
information->inactive -= information->allocation_size;
10d023: 8b 42 14 mov 0x14(%edx),%eax 10d026: 66 29 42 2c sub %ax,0x2c(%edx)
return;
10d02a: 83 c4 10 add $0x10,%esp
}
index_base += information->allocation_size;
}
}
10d02d: 8d 65 f4 lea -0xc(%ebp),%esp 10d030: 5b pop %ebx 10d031: 5e pop %esi 10d032: 5f pop %edi 10d033: c9 leave 10d034: c3 ret
0010d794 <_Protected_heap_Get_information>:
bool _Protected_heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
10d794: 55 push %ebp 10d795: 89 e5 mov %esp,%ebp 10d797: 56 push %esi 10d798: 53 push %ebx 10d799: 8b 5d 08 mov 0x8(%ebp),%ebx 10d79c: 8b 75 0c mov 0xc(%ebp),%esi
if ( !the_heap )
10d79f: 85 db test %ebx,%ebx
10d7a1: 74 35 je 10d7d8 <_Protected_heap_Get_information+0x44>
return false;
if ( !the_info )
10d7a3: 85 f6 test %esi,%esi
10d7a5: 74 31 je 10d7d8 <_Protected_heap_Get_information+0x44>
return false;
_RTEMS_Lock_allocator();
10d7a7: 83 ec 0c sub $0xc,%esp 10d7aa: ff 35 60 76 12 00 pushl 0x127660 10d7b0: e8 97 ee ff ff call 10c64c <_API_Mutex_Lock>
_Heap_Get_information( the_heap, the_info );
10d7b5: 5a pop %edx 10d7b6: 59 pop %ecx 10d7b7: 56 push %esi 10d7b8: 53 push %ebx 10d7b9: e8 0a 3d 00 00 call 1114c8 <_Heap_Get_information>
_RTEMS_Unlock_allocator();
10d7be: 58 pop %eax 10d7bf: ff 35 60 76 12 00 pushl 0x127660 10d7c5: e8 ca ee ff ff call 10c694 <_API_Mutex_Unlock>
return true;
10d7ca: 83 c4 10 add $0x10,%esp 10d7cd: b0 01 mov $0x1,%al
}
10d7cf: 8d 65 f8 lea -0x8(%ebp),%esp 10d7d2: 5b pop %ebx 10d7d3: 5e pop %esi 10d7d4: c9 leave 10d7d5: c3 ret 10d7d6: 66 90 xchg %ax,%ax
{
if ( !the_heap )
return false;
if ( !the_info )
return false;
10d7d8: 31 c0 xor %eax,%eax
_RTEMS_Lock_allocator();
_Heap_Get_information( the_heap, the_info );
_RTEMS_Unlock_allocator();
return true;
}
10d7da: 8d 65 f8 lea -0x8(%ebp),%esp 10d7dd: 5b pop %ebx 10d7de: 5e pop %esi 10d7df: c9 leave 10d7e0: c3 ret
00110bc4 <_Protected_heap_Walk>:
bool _Protected_heap_Walk(
Heap_Control *the_heap,
int source,
bool do_dump
)
{
110bc4: 55 push %ebp 110bc5: 89 e5 mov %esp,%ebp 110bc7: 56 push %esi 110bc8: 53 push %ebx 110bc9: 83 ec 10 sub $0x10,%esp 110bcc: 8b 5d 08 mov 0x8(%ebp),%ebx 110bcf: 8b 75 0c mov 0xc(%ebp),%esi 110bd2: 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 ) {
110bd5: 8b 15 10 ce 12 00 mov 0x12ce10,%edx 110bdb: 85 d2 test %edx,%edx
110bdd: 74 19 je 110bf8 <_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 );
110bdf: 0f b6 c0 movzbl %al,%eax 110be2: 89 45 10 mov %eax,0x10(%ebp) 110be5: 89 75 0c mov %esi,0xc(%ebp) 110be8: 89 5d 08 mov %ebx,0x8(%ebp)
} return status; }
110beb: 8d 65 f8 lea -0x8(%ebp),%esp 110bee: 5b pop %ebx 110bef: 5e pop %esi 110bf0: 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 );
110bf1: e9 5a f2 ff ff jmp 10fe50 <_Heap_Walk> 110bf6: 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();
110bf8: 83 ec 0c sub $0xc,%esp 110bfb: ff 35 c0 ce 12 00 pushl 0x12cec0 110c01: 88 45 f4 mov %al,-0xc(%ebp) 110c04: e8 5b e4 ff ff call 10f064 <_API_Mutex_Lock>
status = _Heap_Walk( the_heap, source, do_dump );
110c09: 83 c4 0c add $0xc,%esp 110c0c: 8a 45 f4 mov -0xc(%ebp),%al 110c0f: 0f b6 c0 movzbl %al,%eax 110c12: 50 push %eax 110c13: 56 push %esi 110c14: 53 push %ebx 110c15: e8 36 f2 ff ff call 10fe50 <_Heap_Walk>
_RTEMS_Unlock_allocator();
110c1a: 5a pop %edx 110c1b: ff 35 c0 ce 12 00 pushl 0x12cec0 110c21: 88 45 f4 mov %al,-0xc(%ebp) 110c24: e8 83 e4 ff ff call 10f0ac <_API_Mutex_Unlock> 110c29: 83 c4 10 add $0x10,%esp
} else {
status = _Heap_Walk( the_heap, source, do_dump );
}
return status;
}
110c2c: 8a 45 f4 mov -0xc(%ebp),%al 110c2f: 8d 65 f8 lea -0x8(%ebp),%esp 110c32: 5b pop %ebx 110c33: 5e pop %esi 110c34: c9 leave 110c35: c3 ret
001103a8 <_RTEMS_tasks_Create_extension>:
bool _RTEMS_tasks_Create_extension(
Thread_Control *executing,
Thread_Control *created
)
{
1103a8: 55 push %ebp 1103a9: 89 e5 mov %esp,%ebp 1103ab: 53 push %ebx 1103ac: 83 ec 10 sub $0x10,%esp 1103af: 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 );
1103b2: 80 3d 24 22 12 00 01 cmpb $0x1,0x122224 1103b9: 19 c0 sbb %eax,%eax 1103bb: 83 e0 c0 and $0xffffffc0,%eax 1103be: 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 );
1103c1: 50 push %eax 1103c2: e8 a9 e4 ff ff call 10e870 <_Workspace_Allocate>
if ( !api )
1103c7: 83 c4 10 add $0x10,%esp 1103ca: 85 c0 test %eax,%eax
1103cc: 74 6a je 110438 <_RTEMS_tasks_Create_extension+0x90>
return false;
created->API_Extensions[ THREAD_API_RTEMS ] = api;
1103ce: 89 83 e4 00 00 00 mov %eax,0xe4(%ebx)
api->pending_events = EVENT_SETS_NONE_PENDING;
1103d4: c7 00 00 00 00 00 movl $0x0,(%eax)
api->event_condition = 0;
1103da: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
*/
RTEMS_INLINE_ROUTINE void _ASR_Initialize (
ASR_Information *information
)
{
information->is_enabled = false;
1103e1: c6 40 08 00 movb $0x0,0x8(%eax)
information->handler = NULL;
1103e5: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
information->mode_set = RTEMS_DEFAULT_MODES;
1103ec: c7 40 10 00 00 00 00 movl $0x0,0x10(%eax)
information->signals_posted = 0;
1103f3: c7 40 14 00 00 00 00 movl $0x0,0x14(%eax)
information->signals_pending = 0;
1103fa: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
information->nest_level = 0;
110401: c7 40 1c 00 00 00 00 movl $0x0,0x1c(%eax)
_ASR_Initialize( &api->Signal ); created->task_variables = NULL;
110408: c7 83 f0 00 00 00 00 movl $0x0,0xf0(%ebx)
11040f: 00 00 00
if ( rtems_configuration_get_notepads_enabled() ) {
110412: 80 3d 24 22 12 00 00 cmpb $0x0,0x122224
110419: 74 13 je 11042e <_RTEMS_tasks_Create_extension+0x86>
11041b: 31 d2 xor %edx,%edx 11041d: 8d 76 00 lea 0x0(%esi),%esi
for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++)
api->Notepads[i] = 0;
110420: c7 44 90 20 00 00 00 movl $0x0,0x20(%eax,%edx,4)
110427: 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++)
110428: 42 inc %edx 110429: 83 fa 10 cmp $0x10,%edx
11042c: 75 f2 jne 110420 <_RTEMS_tasks_Create_extension+0x78>
api->Notepads[i] = 0;
}
return true;
11042e: b0 01 mov $0x1,%al
}
110430: 8b 5d fc mov -0x4(%ebp),%ebx 110433: c9 leave 110434: c3 ret 110435: 8d 76 00 lea 0x0(%esi),%esi
to_allocate -= (RTEMS_NUMBER_NOTEPADS * sizeof(uint32_t));
api = _Workspace_Allocate( to_allocate );
if ( !api )
return false;
110438: 31 c0 xor %eax,%eax
for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++)
api->Notepads[i] = 0;
}
return true;
}
11043a: 8b 5d fc mov -0x4(%ebp),%ebx 11043d: c9 leave 11043e: c3 ret
00110350 <_RTEMS_tasks_Delete_extension>:
void _RTEMS_tasks_Delete_extension(
Thread_Control *executing,
Thread_Control *deleted
)
{
110350: 55 push %ebp 110351: 89 e5 mov %esp,%ebp 110353: 56 push %esi 110354: 53 push %ebx 110355: 8b 75 0c mov 0xc(%ebp),%esi
/*
* Free per task variable memory
*/
tvp = deleted->task_variables;
110358: 8b 86 f0 00 00 00 mov 0xf0(%esi),%eax
deleted->task_variables = NULL;
11035e: c7 86 f0 00 00 00 00 movl $0x0,0xf0(%esi)
110365: 00 00 00
while (tvp) {
110368: 85 c0 test %eax,%eax
11036a: 75 06 jne 110372 <_RTEMS_tasks_Delete_extension+0x22>
11036c: eb 17 jmp 110385 <_RTEMS_tasks_Delete_extension+0x35> 11036e: 66 90 xchg %ax,%ax
next = (rtems_task_variable_t *)tvp->next;
_RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp );
tvp = next;
110370: 89 d8 mov %ebx,%eax
*/
tvp = deleted->task_variables;
deleted->task_variables = NULL;
while (tvp) {
next = (rtems_task_variable_t *)tvp->next;
110372: 8b 18 mov (%eax),%ebx
_RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp );
110374: 83 ec 08 sub $0x8,%esp 110377: 50 push %eax 110378: 56 push %esi 110379: e8 56 01 00 00 call 1104d4 <_RTEMS_Tasks_Invoke_task_variable_dtor>
* Free per task variable memory
*/
tvp = deleted->task_variables;
deleted->task_variables = NULL;
while (tvp) {
11037e: 83 c4 10 add $0x10,%esp 110381: 85 db test %ebx,%ebx
110383: 75 eb jne 110370 <_RTEMS_tasks_Delete_extension+0x20>
/*
* Free API specific memory
*/
(void) _Workspace_Free( deleted->API_Extensions[ THREAD_API_RTEMS ] );
110385: 83 ec 0c sub $0xc,%esp 110388: ff b6 e4 00 00 00 pushl 0xe4(%esi) 11038e: e8 f9 e4 ff ff call 10e88c <_Workspace_Free>
deleted->API_Extensions[ THREAD_API_RTEMS ] = NULL;
110393: c7 86 e4 00 00 00 00 movl $0x0,0xe4(%esi)
11039a: 00 00 00
11039d: 83 c4 10 add $0x10,%esp
}
1103a0: 8d 65 f8 lea -0x8(%ebp),%esp 1103a3: 5b pop %ebx 1103a4: 5e pop %esi 1103a5: c9 leave 1103a6: c3 ret
001102d4 <_RTEMS_tasks_Initialize_user_tasks>:
*
* Output parameters: NONE
*/
void _RTEMS_tasks_Initialize_user_tasks( void )
{
1102d4: 55 push %ebp 1102d5: 89 e5 mov %esp,%ebp 1102d7: 83 ec 08 sub $0x8,%esp
if ( _RTEMS_tasks_Initialize_user_tasks_p )
1102da: a1 a0 22 12 00 mov 0x1222a0,%eax 1102df: 85 c0 test %eax,%eax
1102e1: 74 05 je 1102e8 <_RTEMS_tasks_Initialize_user_tasks+0x14>
(*_RTEMS_tasks_Initialize_user_tasks_p)();
}
1102e3: c9 leave
*/
void _RTEMS_tasks_Initialize_user_tasks( void )
{
if ( _RTEMS_tasks_Initialize_user_tasks_p )
(*_RTEMS_tasks_Initialize_user_tasks_p)();
1102e4: ff e0 jmp *%eax 1102e6: 66 90 xchg %ax,%ax
}
1102e8: c9 leave 1102e9: c3 ret
0010bac8 <_RTEMS_tasks_Initialize_user_tasks_body>:
*
* Output parameters: NONE
*/
void _RTEMS_tasks_Initialize_user_tasks_body( void )
{
10bac8: 55 push %ebp 10bac9: 89 e5 mov %esp,%ebp 10bacb: 57 push %edi 10bacc: 56 push %esi 10bacd: 53 push %ebx 10bace: 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;
10bad1: 8b 1d 4c 22 12 00 mov 0x12224c,%ebx
maximum = Configuration_RTEMS_API.number_of_initialization_tasks;
10bad7: 8b 3d 48 22 12 00 mov 0x122248,%edi
/*
* Verify that we have a set of user tasks to iterate
*/
if ( !user_tasks )
10badd: 85 db test %ebx,%ebx
10badf: 74 46 je 10bb27 <_RTEMS_tasks_Initialize_user_tasks_body+0x5f>
return;
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
10bae1: 85 ff test %edi,%edi
10bae3: 74 42 je 10bb27 <_RTEMS_tasks_Initialize_user_tasks_body+0x5f><== NEVER TAKEN
10bae5: 31 f6 xor %esi,%esi 10bae7: 90 nop
return_value = rtems_task_create(
10bae8: 83 ec 08 sub $0x8,%esp 10baeb: 8d 45 e4 lea -0x1c(%ebp),%eax 10baee: 50 push %eax 10baef: ff 73 0c pushl 0xc(%ebx) 10baf2: ff 73 14 pushl 0x14(%ebx) 10baf5: ff 73 04 pushl 0x4(%ebx) 10baf8: ff 73 08 pushl 0x8(%ebx) 10bafb: ff 33 pushl (%ebx) 10bafd: e8 92 fd ff ff call 10b894 <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 ) )
10bb02: 83 c4 20 add $0x20,%esp 10bb05: 85 c0 test %eax,%eax
10bb07: 75 26 jne 10bb2f <_RTEMS_tasks_Initialize_user_tasks_body+0x67>
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
return_value = rtems_task_start(
10bb09: 51 push %ecx 10bb0a: ff 73 18 pushl 0x18(%ebx) 10bb0d: ff 73 10 pushl 0x10(%ebx) 10bb10: ff 75 e4 pushl -0x1c(%ebp) 10bb13: e8 24 00 00 00 call 10bb3c <rtems_task_start>
id,
user_tasks[ index ].entry_point,
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
10bb18: 83 c4 10 add $0x10,%esp 10bb1b: 85 c0 test %eax,%eax
10bb1d: 75 10 jne 10bb2f <_RTEMS_tasks_Initialize_user_tasks_body+0x67>
return;
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
10bb1f: 46 inc %esi 10bb20: 83 c3 1c add $0x1c,%ebx 10bb23: 39 f7 cmp %esi,%edi
10bb25: 77 c1 ja 10bae8 <_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 );
}
}
10bb27: 8d 65 f4 lea -0xc(%ebp),%esp 10bb2a: 5b pop %ebx 10bb2b: 5e pop %esi 10bb2c: 5f pop %edi 10bb2d: c9 leave 10bb2e: 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 );
10bb2f: 52 push %edx 10bb30: 50 push %eax 10bb31: 6a 01 push $0x1 10bb33: 6a 01 push $0x1 10bb35: e8 2e 0d 00 00 call 10c868 <_Internal_error_Occurred>
001102ec <_RTEMS_tasks_Post_switch_extension>:
*/
void _RTEMS_tasks_Post_switch_extension(
Thread_Control *executing
)
{
1102ec: 55 push %ebp 1102ed: 89 e5 mov %esp,%ebp 1102ef: 57 push %edi 1102f0: 56 push %esi 1102f1: 53 push %ebx 1102f2: 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 ];
1102f5: 8b 45 08 mov 0x8(%ebp),%eax 1102f8: 8b 98 e4 00 00 00 mov 0xe4(%eax),%ebx
if ( !api )
1102fe: 85 db test %ebx,%ebx
110300: 74 45 je 110347 <_RTEMS_tasks_Post_switch_extension+0x5b><== NEVER TAKEN
* Signal Processing
*/
asr = &api->Signal;
_ISR_Disable( level );
110302: 9c pushf 110303: fa cli 110304: 58 pop %eax
signal_set = asr->signals_posted;
110305: 8b 73 14 mov 0x14(%ebx),%esi
asr->signals_posted = 0;
110308: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
_ISR_Enable( level );
11030f: 50 push %eax 110310: 9d popf
if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */
110311: 85 f6 test %esi,%esi
110313: 74 32 je 110347 <_RTEMS_tasks_Post_switch_extension+0x5b>
return;
asr->nest_level += 1;
110315: ff 43 1c incl 0x1c(%ebx)
rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode );
110318: 50 push %eax 110319: 8d 7d e4 lea -0x1c(%ebp),%edi 11031c: 57 push %edi 11031d: 68 ff ff 00 00 push $0xffff 110322: ff 73 10 pushl 0x10(%ebx) 110325: e8 86 1b 00 00 call 111eb0 <rtems_task_mode>
(*asr->handler)( signal_set );
11032a: 89 34 24 mov %esi,(%esp) 11032d: ff 53 0c call *0xc(%ebx)
asr->nest_level -= 1;
110330: ff 4b 1c decl 0x1c(%ebx)
rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode );
110333: 83 c4 0c add $0xc,%esp 110336: 57 push %edi 110337: 68 ff ff 00 00 push $0xffff 11033c: ff 75 e4 pushl -0x1c(%ebp) 11033f: e8 6c 1b 00 00 call 111eb0 <rtems_task_mode> 110344: 83 c4 10 add $0x10,%esp
}
110347: 8d 65 f4 lea -0xc(%ebp),%esp 11034a: 5b pop %ebx 11034b: 5e pop %esi 11034c: 5f pop %edi 11034d: c9 leave 11034e: c3 ret
0011028c <_RTEMS_tasks_Switch_extension>:
void _RTEMS_tasks_Switch_extension(
Thread_Control *executing,
Thread_Control *heir
)
{
11028c: 55 push %ebp 11028d: 89 e5 mov %esp,%ebp
/*
* Per Task Variables
*/
tvp = executing->task_variables;
11028f: 8b 45 08 mov 0x8(%ebp),%eax 110292: 8b 80 f0 00 00 00 mov 0xf0(%eax),%eax
while (tvp) {
110298: 85 c0 test %eax,%eax
11029a: 74 13 je 1102af <_RTEMS_tasks_Switch_extension+0x23>
tvp->tval = *tvp->ptr;
11029c: 8b 50 04 mov 0x4(%eax),%edx 11029f: 8b 0a mov (%edx),%ecx 1102a1: 89 48 0c mov %ecx,0xc(%eax)
*tvp->ptr = tvp->gval;
1102a4: 8b 48 08 mov 0x8(%eax),%ecx 1102a7: 89 0a mov %ecx,(%edx)
tvp = (rtems_task_variable_t *)tvp->next;
1102a9: 8b 00 mov (%eax),%eax
/*
* Per Task Variables
*/
tvp = executing->task_variables;
while (tvp) {
1102ab: 85 c0 test %eax,%eax
1102ad: 75 ed jne 11029c <_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;
1102af: 8b 45 0c mov 0xc(%ebp),%eax 1102b2: 8b 80 f0 00 00 00 mov 0xf0(%eax),%eax
while (tvp) {
1102b8: 85 c0 test %eax,%eax
1102ba: 74 13 je 1102cf <_RTEMS_tasks_Switch_extension+0x43>
tvp->gval = *tvp->ptr;
1102bc: 8b 50 04 mov 0x4(%eax),%edx 1102bf: 8b 0a mov (%edx),%ecx 1102c1: 89 48 08 mov %ecx,0x8(%eax)
*tvp->ptr = tvp->tval;
1102c4: 8b 48 0c mov 0xc(%eax),%ecx 1102c7: 89 0a mov %ecx,(%edx)
tvp = (rtems_task_variable_t *)tvp->next;
1102c9: 8b 00 mov (%eax),%eax
*tvp->ptr = tvp->gval;
tvp = (rtems_task_variable_t *)tvp->next;
}
tvp = heir->task_variables;
while (tvp) {
1102cb: 85 c0 test %eax,%eax
1102cd: 75 ed jne 1102bc <_RTEMS_tasks_Switch_extension+0x30><== NEVER TAKEN
tvp->gval = *tvp->ptr;
*tvp->ptr = tvp->tval;
tvp = (rtems_task_variable_t *)tvp->next;
}
}
1102cf: c9 leave 1102d0: c3 ret
0010c538 <_Rate_monotonic_Initiate_statistics>:
}
void _Rate_monotonic_Initiate_statistics(
Rate_monotonic_Control *the_period
)
{
10c538: 55 push %ebp 10c539: 89 e5 mov %esp,%ebp 10c53b: 57 push %edi 10c53c: 56 push %esi 10c53d: 53 push %ebx 10c53e: 83 ec 28 sub $0x28,%esp 10c541: 8b 5d 08 mov 0x8(%ebp),%ebx
Thread_Control *owning_thread = the_period->owner;
10c544: 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 );
10c547: 8d 7d e0 lea -0x20(%ebp),%edi 10c54a: 57 push %edi 10c54b: e8 c4 17 00 00 call 10dd14 <_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;
10c550: 8b 45 e0 mov -0x20(%ebp),%eax 10c553: 8b 55 e4 mov -0x1c(%ebp),%edx 10c556: 89 43 4c mov %eax,0x4c(%ebx) 10c559: 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;
10c55c: 8b 86 84 00 00 00 mov 0x84(%esi),%eax 10c562: 8b 96 88 00 00 00 mov 0x88(%esi),%edx 10c568: 89 43 44 mov %eax,0x44(%ebx) 10c56b: 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) {
10c56e: 83 c4 10 add $0x10,%esp 10c571: 39 35 18 9d 12 00 cmp %esi,0x129d18
10c577: 74 0b je 10c584 <_Rate_monotonic_Initiate_statistics+0x4c>
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
}
#endif
}
10c579: 8d 65 f4 lea -0xc(%ebp),%esp 10c57c: 5b pop %ebx 10c57d: 5e pop %esi 10c57e: 5f pop %edi 10c57f: c9 leave 10c580: c3 ret 10c581: 8d 76 00 lea 0x0(%esi),%esi
/*
* Adjust the CPU time used to account for the time since last
* context switch.
*/
_Timespec_Subtract(
10c584: 50 push %eax
&_Thread_Time_of_last_context_switch, &uptime, &ran
10c585: 8d 75 d8 lea -0x28(%ebp),%esi
/*
* Adjust the CPU time used to account for the time since last
* context switch.
*/
_Timespec_Subtract(
10c588: 56 push %esi 10c589: 57 push %edi 10c58a: 68 4c 9b 12 00 push $0x129b4c 10c58f: e8 78 38 00 00 call 10fe0c <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
10c594: 59 pop %ecx 10c595: 5f pop %edi 10c596: 56 push %esi 10c597: 83 c3 44 add $0x44,%ebx 10c59a: 53 push %ebx 10c59b: e8 70 37 00 00 call 10fd10 <_Timespec_Add_to> 10c5a0: 83 c4 10 add $0x10,%esp
}
#endif
}
10c5a3: 8d 65 f4 lea -0xc(%ebp),%esp 10c5a6: 5b pop %ebx 10c5a7: 5e pop %esi 10c5a8: 5f pop %edi 10c5a9: c9 leave 10c5aa: c3 ret
0010caf4 <_Rate_monotonic_Timeout>:
void _Rate_monotonic_Timeout(
Objects_Id id,
void *ignored
)
{
10caf4: 55 push %ebp 10caf5: 89 e5 mov %esp,%ebp 10caf7: 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 );
10cafa: 8d 45 f4 lea -0xc(%ebp),%eax 10cafd: 50 push %eax 10cafe: ff 75 08 pushl 0x8(%ebp) 10cb01: 68 a0 99 12 00 push $0x1299a0 10cb06: e8 85 1c 00 00 call 10e790 <_Objects_Get>
switch ( location ) {
10cb0b: 83 c4 10 add $0x10,%esp 10cb0e: 8b 55 f4 mov -0xc(%ebp),%edx 10cb11: 85 d2 test %edx,%edx
10cb13: 75 29 jne 10cb3e <_Rate_monotonic_Timeout+0x4a><== NEVER TAKEN
case OBJECTS_LOCAL:
the_thread = the_period->owner;
10cb15: 8b 50 40 mov 0x40(%eax),%edx
if ( _States_Is_waiting_for_period( the_thread->current_state ) &&
10cb18: f6 42 11 40 testb $0x40,0x11(%edx)
10cb1c: 74 08 je 10cb26 <_Rate_monotonic_Timeout+0x32>
10cb1e: 8b 48 08 mov 0x8(%eax),%ecx 10cb21: 39 4a 20 cmp %ecx,0x20(%edx)
10cb24: 74 4e je 10cb74 <_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 ) {
10cb26: 83 78 38 01 cmpl $0x1,0x38(%eax)
10cb2a: 74 14 je 10cb40 <_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;
10cb2c: 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;
10cb33: a1 90 9a 12 00 mov 0x129a90,%eax 10cb38: 48 dec %eax 10cb39: a3 90 9a 12 00 mov %eax,0x129a90
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
10cb3e: c9 leave 10cb3f: 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;
10cb40: c7 40 38 03 00 00 00 movl $0x3,0x38(%eax)
_Rate_monotonic_Initiate_statistics( the_period );
10cb47: 83 ec 0c sub $0xc,%esp 10cb4a: 50 push %eax 10cb4b: 89 45 e4 mov %eax,-0x1c(%ebp) 10cb4e: e8 e5 f9 ff ff call 10c538 <_Rate_monotonic_Initiate_statistics>
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10cb53: 8b 45 e4 mov -0x1c(%ebp),%eax 10cb56: 8b 50 3c mov 0x3c(%eax),%edx 10cb59: 89 50 1c mov %edx,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10cb5c: 5a pop %edx 10cb5d: 59 pop %ecx
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
10cb5e: 83 c0 10 add $0x10,%eax 10cb61: 50 push %eax 10cb62: 68 60 9b 12 00 push $0x129b60 10cb67: e8 80 35 00 00 call 1100ec <_Watchdog_Insert> 10cb6c: 83 c4 10 add $0x10,%esp 10cb6f: eb c2 jmp 10cb33 <_Rate_monotonic_Timeout+0x3f> 10cb71: 8d 76 00 lea 0x0(%esi),%esi
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10cb74: 83 ec 08 sub $0x8,%esp 10cb77: 68 f8 ff 03 10 push $0x1003fff8 10cb7c: 52 push %edx 10cb7d: 89 45 e4 mov %eax,-0x1c(%ebp) 10cb80: e8 f7 23 00 00 call 10ef7c <_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 );
10cb85: 8b 45 e4 mov -0x1c(%ebp),%eax 10cb88: 89 04 24 mov %eax,(%esp) 10cb8b: eb c1 jmp 10cb4e <_Rate_monotonic_Timeout+0x5a>
0010c5ac <_Rate_monotonic_Update_statistics>:
void _Rate_monotonic_Update_statistics(
Rate_monotonic_Control *the_period
)
{
10c5ac: 55 push %ebp 10c5ad: 89 e5 mov %esp,%ebp 10c5af: 57 push %edi 10c5b0: 56 push %esi 10c5b1: 53 push %ebx 10c5b2: 83 ec 1c sub $0x1c,%esp 10c5b5: 8b 5d 08 mov 0x8(%ebp),%ebx
/*
* Update the counts.
*/
stats = &the_period->Statistics;
stats->count++;
10c5b8: ff 43 54 incl 0x54(%ebx)
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
10c5bb: 83 7b 38 04 cmpl $0x4,0x38(%ebx)
10c5bf: 0f 84 bf 00 00 00 je 10c684 <_Rate_monotonic_Update_statistics+0xd8>
stats->missed_count++;
/*
* Grab status for time statistics.
*/
valid_status =
10c5c5: 51 push %ecx
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
10c5c6: 8d 7d e0 lea -0x20(%ebp),%edi
stats->missed_count++;
/*
* Grab status for time statistics.
*/
valid_status =
10c5c9: 57 push %edi
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
10c5ca: 8d 75 d8 lea -0x28(%ebp),%esi
stats->missed_count++;
/*
* Grab status for time statistics.
*/
valid_status =
10c5cd: 56 push %esi 10c5ce: 53 push %ebx 10c5cf: e8 cc fe ff ff call 10c4a0 <_Rate_monotonic_Get_status>
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
if (!valid_status)
10c5d4: 83 c4 10 add $0x10,%esp 10c5d7: 84 c0 test %al,%al
10c5d9: 75 09 jne 10c5e4 <_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
}
10c5db: 8d 65 f4 lea -0xc(%ebp),%esp 10c5de: 5b pop %ebx 10c5df: 5e pop %esi 10c5e0: 5f pop %edi 10c5e1: c9 leave 10c5e2: c3 ret 10c5e3: 90 nop
/*
* Update CPU time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_cpu_time, &executed );
10c5e4: 83 ec 08 sub $0x8,%esp 10c5e7: 57 push %edi 10c5e8: 8d 43 6c lea 0x6c(%ebx),%eax 10c5eb: 50 push %eax 10c5ec: e8 1f 37 00 00 call 10fd10 <_Timespec_Add_to>
if ( _Timestamp_Less_than( &executed, &stats->min_cpu_time ) )
10c5f1: 58 pop %eax 10c5f2: 5a pop %edx 10c5f3: 8d 43 5c lea 0x5c(%ebx),%eax 10c5f6: 50 push %eax 10c5f7: 57 push %edi 10c5f8: e8 eb 37 00 00 call 10fde8 <_Timespec_Less_than> 10c5fd: 83 c4 10 add $0x10,%esp 10c600: 84 c0 test %al,%al
10c602: 74 0c je 10c610 <_Rate_monotonic_Update_statistics+0x64>
stats->min_cpu_time = executed;
10c604: 8b 45 e0 mov -0x20(%ebp),%eax 10c607: 8b 55 e4 mov -0x1c(%ebp),%edx 10c60a: 89 43 5c mov %eax,0x5c(%ebx) 10c60d: 89 53 60 mov %edx,0x60(%ebx)
if ( _Timestamp_Greater_than( &executed, &stats->max_cpu_time ) )
10c610: 83 ec 08 sub $0x8,%esp 10c613: 8d 43 64 lea 0x64(%ebx),%eax 10c616: 50 push %eax 10c617: 57 push %edi 10c618: e8 a7 37 00 00 call 10fdc4 <_Timespec_Greater_than> 10c61d: 83 c4 10 add $0x10,%esp 10c620: 84 c0 test %al,%al
10c622: 74 0c je 10c630 <_Rate_monotonic_Update_statistics+0x84>
stats->max_cpu_time = executed;
10c624: 8b 45 e0 mov -0x20(%ebp),%eax 10c627: 8b 55 e4 mov -0x1c(%ebp),%edx 10c62a: 89 43 64 mov %eax,0x64(%ebx) 10c62d: 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 );
10c630: 83 ec 08 sub $0x8,%esp 10c633: 56 push %esi 10c634: 8d 83 84 00 00 00 lea 0x84(%ebx),%eax 10c63a: 50 push %eax 10c63b: e8 d0 36 00 00 call 10fd10 <_Timespec_Add_to>
if ( _Timestamp_Less_than( &since_last_period, &stats->min_wall_time ) )
10c640: 5a pop %edx 10c641: 59 pop %ecx 10c642: 8d 43 74 lea 0x74(%ebx),%eax 10c645: 50 push %eax 10c646: 56 push %esi 10c647: e8 9c 37 00 00 call 10fde8 <_Timespec_Less_than> 10c64c: 83 c4 10 add $0x10,%esp 10c64f: 84 c0 test %al,%al
10c651: 75 39 jne 10c68c <_Rate_monotonic_Update_statistics+0xe0>
stats->min_wall_time = since_last_period;
if ( _Timestamp_Greater_than( &since_last_period, &stats->max_wall_time ) )
10c653: 83 ec 08 sub $0x8,%esp 10c656: 8d 43 7c lea 0x7c(%ebx),%eax 10c659: 50 push %eax 10c65a: 56 push %esi 10c65b: e8 64 37 00 00 call 10fdc4 <_Timespec_Greater_than> 10c660: 83 c4 10 add $0x10,%esp 10c663: 84 c0 test %al,%al
10c665: 0f 84 70 ff ff ff je 10c5db <_Rate_monotonic_Update_statistics+0x2f>
stats->max_wall_time = since_last_period;
10c66b: 8b 45 d8 mov -0x28(%ebp),%eax 10c66e: 8b 55 dc mov -0x24(%ebp),%edx 10c671: 89 43 7c mov %eax,0x7c(%ebx) 10c674: 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
}
10c67a: 8d 65 f4 lea -0xc(%ebp),%esp 10c67d: 5b pop %ebx 10c67e: 5e pop %esi 10c67f: 5f pop %edi 10c680: c9 leave 10c681: c3 ret 10c682: 66 90 xchg %ax,%ax
*/
stats = &the_period->Statistics;
stats->count++;
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
stats->missed_count++;
10c684: ff 43 58 incl 0x58(%ebx) 10c687: e9 39 ff ff ff jmp 10c5c5 <_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;
10c68c: 8b 45 d8 mov -0x28(%ebp),%eax 10c68f: 8b 55 dc mov -0x24(%ebp),%edx 10c692: 89 43 74 mov %eax,0x74(%ebx) 10c695: 89 53 78 mov %edx,0x78(%ebx) 10c698: eb b9 jmp 10c653 <_Rate_monotonic_Update_statistics+0xa7>
0010d0d8 <_Scheduler_priority_Block>:
#include <rtems/score/thread.h>
void _Scheduler_priority_Block(
Thread_Control *the_thread
)
{
10d0d8: 55 push %ebp 10d0d9: 89 e5 mov %esp,%ebp 10d0db: 53 push %ebx 10d0dc: 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;
10d0df: 8b 88 8c 00 00 00 mov 0x8c(%eax),%ecx
ready = sched_info->ready_chain;
10d0e5: 8b 11 mov (%ecx),%edx
if ( _Chain_Has_only_one_node( ready ) ) {
10d0e7: 8b 5a 08 mov 0x8(%edx),%ebx 10d0ea: 39 1a cmp %ebx,(%edx)
10d0ec: 74 6e je 10d15c <_Scheduler_priority_Block+0x84>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10d0ee: 8b 08 mov (%eax),%ecx
previous = the_node->previous;
10d0f0: 8b 50 04 mov 0x4(%eax),%edx
next->previous = previous;
10d0f3: 89 51 04 mov %edx,0x4(%ecx)
previous->next = next;
10d0f6: 89 0a mov %ecx,(%edx)
_Scheduler_priority_Ready_queue_extract( the_thread );
/* TODO: flash critical section? */
if ( _Thread_Is_heir( the_thread ) )
10d0f8: 3b 05 5c 67 12 00 cmp 0x12675c,%eax
10d0fe: 74 18 je 10d118 <_Scheduler_priority_Block+0x40>
_Scheduler_priority_Schedule_body();
if ( _Thread_Is_executing( the_thread ) )
10d100: 3b 05 58 67 12 00 cmp 0x126758,%eax
10d106: 74 04 je 10d10c <_Scheduler_priority_Block+0x34>
_Thread_Dispatch_necessary = true;
}
10d108: 5b pop %ebx 10d109: c9 leave 10d10a: c3 ret 10d10b: 90 nop
if ( _Thread_Is_heir( the_thread ) )
_Scheduler_priority_Schedule_body();
if ( _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
10d10c: c6 05 64 67 12 00 01 movb $0x1,0x126764
}
10d113: 5b pop %ebx 10d114: c9 leave 10d115: c3 ret 10d116: 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 );
10d118: 66 8b 1d 80 67 12 00 mov 0x126780,%bx 10d11f: 31 d2 xor %edx,%edx 10d121: 89 d1 mov %edx,%ecx 10d123: 66 0f bc cb bsf %bx,%cx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
10d127: 0f b7 c9 movzwl %cx,%ecx 10d12a: 66 8b 9c 09 a0 67 12 mov 0x1267a0(%ecx,%ecx,1),%bx
10d131: 00
10d132: 66 0f bc d3 bsf %bx,%dx
return (_Priority_Bits_index( major ) << 4) +
10d136: c1 e1 04 shl $0x4,%ecx 10d139: 0f b7 d2 movzwl %dx,%edx 10d13c: 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 ] ) )
10d13f: 8d 14 52 lea (%edx,%edx,2),%edx 10d142: c1 e2 02 shl $0x2,%edx 10d145: 03 15 60 21 12 00 add 0x122160,%edx 10d14b: 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 );
10d14d: 83 c2 04 add $0x4,%edx 10d150: 39 d1 cmp %edx,%ecx
10d152: 74 44 je 10d198 <_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(
10d154: 89 0d 5c 67 12 00 mov %ecx,0x12675c 10d15a: eb a4 jmp 10d100 <_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 );
10d15c: 8d 5a 04 lea 0x4(%edx),%ebx 10d15f: 89 1a mov %ebx,(%edx)
head->next = tail;
head->previous = NULL;
10d161: c7 42 04 00 00 00 00 movl $0x0,0x4(%edx)
tail->previous = head;
10d168: 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;
10d16b: 8b 59 04 mov 0x4(%ecx),%ebx 10d16e: 66 8b 13 mov (%ebx),%dx 10d171: 66 23 51 0e and 0xe(%ecx),%dx 10d175: 66 89 13 mov %dx,(%ebx)
if ( *the_priority_map->minor == 0 )
10d178: 66 85 d2 test %dx,%dx
10d17b: 0f 85 77 ff ff ff jne 10d0f8 <_Scheduler_priority_Block+0x20>
_Priority_Major_bit_map &= the_priority_map->block_major;
10d181: 66 8b 15 80 67 12 00 mov 0x126780,%dx 10d188: 23 51 0c and 0xc(%ecx),%edx 10d18b: 66 89 15 80 67 12 00 mov %dx,0x126780 10d192: e9 61 ff ff ff jmp 10d0f8 <_Scheduler_priority_Block+0x20> 10d197: 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;
10d198: 31 c9 xor %ecx,%ecx <== NOT EXECUTED 10d19a: eb b8 jmp 10d154 <_Scheduler_priority_Block+0x7c><== NOT EXECUTED
0010d2ec <_Scheduler_priority_Schedule>:
#include <rtems/system.h>
#include <rtems/score/scheduler.h>
#include <rtems/score/schedulerpriority.h>
void _Scheduler_priority_Schedule(void)
{
10d2ec: 55 push %ebp 10d2ed: 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 );
10d2ef: 66 8b 0d 80 67 12 00 mov 0x126780,%cx 10d2f6: 31 c0 xor %eax,%eax 10d2f8: 89 c2 mov %eax,%edx 10d2fa: 66 0f bc d1 bsf %cx,%dx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
10d2fe: 0f b7 d2 movzwl %dx,%edx 10d301: 66 8b 8c 12 a0 67 12 mov 0x1267a0(%edx,%edx,1),%cx
10d308: 00
10d309: 66 0f bc c1 bsf %cx,%ax
return (_Priority_Bits_index( major ) << 4) +
10d30d: c1 e2 04 shl $0x4,%edx 10d310: 0f b7 c0 movzwl %ax,%eax 10d313: 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 ] ) )
10d316: 8d 04 40 lea (%eax,%eax,2),%eax 10d319: c1 e0 02 shl $0x2,%eax 10d31c: 03 05 60 21 12 00 add 0x122160,%eax
_Scheduler_priority_Schedule_body(); }
10d322: 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 );
10d324: 83 c0 04 add $0x4,%eax 10d327: 39 c2 cmp %eax,%edx
10d329: 74 09 je 10d334 <_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(
10d32b: 89 15 5c 67 12 00 mov %edx,0x12675c 10d331: c9 leave 10d332: c3 ret 10d333: 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;
10d334: 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(
10d336: 89 15 5c 67 12 00 mov %edx,0x12675c <== NOT EXECUTED 10d33c: c9 leave <== NOT EXECUTED 10d33d: c3 ret <== NOT EXECUTED
0010d410 <_Scheduler_priority_Yield>:
* ready chain
* select heir
*/
void _Scheduler_priority_Yield(void)
{
10d410: 55 push %ebp 10d411: 89 e5 mov %esp,%ebp 10d413: 56 push %esi 10d414: 53 push %ebx
Scheduler_priority_Per_thread *sched_info;
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
10d415: a1 58 67 12 00 mov 0x126758,%eax
sched_info = (Scheduler_priority_Per_thread *) executing->scheduler_info; ready = sched_info->ready_chain;
10d41a: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx 10d420: 8b 12 mov (%edx),%edx
_ISR_Disable( level );
10d422: 9c pushf 10d423: fa cli 10d424: 59 pop %ecx
if ( !_Chain_Has_only_one_node( ready ) ) {
10d425: 8b 5a 08 mov 0x8(%edx),%ebx 10d428: 39 1a cmp %ebx,(%edx)
10d42a: 74 40 je 10d46c <_Scheduler_priority_Yield+0x5c>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10d42c: 8b 30 mov (%eax),%esi
previous = the_node->previous;
10d42e: 8b 58 04 mov 0x4(%eax),%ebx
next->previous = previous;
10d431: 89 5e 04 mov %ebx,0x4(%esi)
previous->next = next;
10d434: 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;
10d436: 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 );
10d439: 8d 72 04 lea 0x4(%edx),%esi 10d43c: 89 30 mov %esi,(%eax)
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
10d43e: 89 42 08 mov %eax,0x8(%edx)
old_last->next = the_node;
10d441: 89 03 mov %eax,(%ebx)
the_node->previous = old_last;
10d443: 89 58 04 mov %ebx,0x4(%eax)
_Chain_Extract_unprotected( &executing->Object.Node );
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
10d446: 51 push %ecx 10d447: 9d popf 10d448: fa cli
if ( _Thread_Is_heir( executing ) )
10d449: 3b 05 5c 67 12 00 cmp 0x12675c,%eax
10d44f: 74 0f je 10d460 <_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;
10d451: c6 05 64 67 12 00 01 movb $0x1,0x126764
_ISR_Enable( level );
10d458: 51 push %ecx 10d459: 9d popf
}
10d45a: 5b pop %ebx 10d45b: 5e pop %esi 10d45c: c9 leave 10d45d: c3 ret 10d45e: 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 );
10d460: 8b 02 mov (%edx),%eax 10d462: a3 5c 67 12 00 mov %eax,0x12675c 10d467: eb e8 jmp 10d451 <_Scheduler_priority_Yield+0x41> 10d469: 8d 76 00 lea 0x0(%esi),%esi
_Thread_Dispatch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
10d46c: 3b 05 5c 67 12 00 cmp 0x12675c,%eax
10d472: 75 dd jne 10d451 <_Scheduler_priority_Yield+0x41><== NEVER TAKEN
10d474: eb e2 jmp 10d458 <_Scheduler_priority_Yield+0x48>
0010da6c <_TOD_Set>:
*/
void _TOD_Set(
const struct timespec *time
)
{
10da6c: 55 push %ebp 10da6d: 89 e5 mov %esp,%ebp 10da6f: 53 push %ebx 10da70: 83 ec 04 sub $0x4,%esp 10da73: 8b 5d 08 mov 0x8(%ebp),%ebx 10da76: a1 70 99 12 00 mov 0x129970,%eax 10da7b: 40 inc %eax 10da7c: a3 70 99 12 00 mov %eax,0x129970
long seconds;
_Thread_Disable_dispatch();
_TOD_Deactivate();
seconds = _TOD_Seconds_since_epoch();
10da81: a1 08 9a 12 00 mov 0x129a08,%eax
if ( time->tv_sec < seconds )
10da86: 8b 13 mov (%ebx),%edx 10da88: 39 d0 cmp %edx,%eax
10da8a: 7f 34 jg 10dac0 <_TOD_Set+0x54>
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
_Watchdog_Adjust( &_Watchdog_Seconds_chain, direction, units );
10da8c: 51 push %ecx
_Watchdog_Adjust_seconds( WATCHDOG_BACKWARD, seconds - time->tv_sec );
else
_Watchdog_Adjust_seconds( WATCHDOG_FORWARD, time->tv_sec - seconds );
10da8d: 29 c2 sub %eax,%edx 10da8f: 52 push %edx 10da90: 6a 00 push $0x0 10da92: 68 34 9a 12 00 push $0x129a34 10da97: e8 6c 24 00 00 call 10ff08 <_Watchdog_Adjust> 10da9c: 83 c4 10 add $0x10,%esp
/* POSIX format TOD (timespec) */
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
10da9f: 8b 03 mov (%ebx),%eax 10daa1: a3 08 9a 12 00 mov %eax,0x129a08 10daa6: 8b 43 04 mov 0x4(%ebx),%eax 10daa9: a3 0c 9a 12 00 mov %eax,0x129a0c
_TOD_Is_set = true;
10daae: c6 05 84 99 12 00 01 movb $0x1,0x129984
_TOD_Activate();
_Thread_Enable_dispatch();
}
10dab5: 8b 5d fc mov -0x4(%ebp),%ebx 10dab8: c9 leave
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
_TOD_Is_set = true;
_TOD_Activate();
_Thread_Enable_dispatch();
10dab9: e9 c6 15 00 00 jmp 10f084 <_Thread_Enable_dispatch> 10dabe: 66 90 xchg %ax,%ax 10dac0: 51 push %ecx
_TOD_Deactivate();
seconds = _TOD_Seconds_since_epoch();
if ( time->tv_sec < seconds )
_Watchdog_Adjust_seconds( WATCHDOG_BACKWARD, seconds - time->tv_sec );
10dac1: 29 d0 sub %edx,%eax 10dac3: 50 push %eax 10dac4: 6a 01 push $0x1 10dac6: 68 34 9a 12 00 push $0x129a34 10dacb: e8 38 24 00 00 call 10ff08 <_Watchdog_Adjust> 10dad0: 83 c4 10 add $0x10,%esp 10dad3: eb ca jmp 10da9f <_TOD_Set+0x33>
0010c488 <_TOD_Tickle_ticks>:
*
* Output parameters: NONE
*/
void _TOD_Tickle_ticks( void )
{
10c488: 55 push %ebp 10c489: 89 e5 mov %esp,%ebp 10c48b: 53 push %ebx 10c48c: 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() );
10c48f: c7 45 f0 00 00 00 00 movl $0x0,-0x10(%ebp) 10c496: a1 6c 22 12 00 mov 0x12226c,%eax 10c49b: 8d 04 80 lea (%eax,%eax,4),%eax 10c49e: 8d 04 80 lea (%eax,%eax,4),%eax 10c4a1: 8d 04 80 lea (%eax,%eax,4),%eax 10c4a4: c1 e0 03 shl $0x3,%eax 10c4a7: 89 45 f4 mov %eax,-0xc(%ebp)
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
10c4aa: a1 04 66 12 00 mov 0x126604,%eax 10c4af: 40 inc %eax 10c4b0: a3 04 66 12 00 mov %eax,0x126604
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
10c4b5: 8d 5d f0 lea -0x10(%ebp),%ebx 10c4b8: 53 push %ebx 10c4b9: 68 58 65 12 00 push $0x126558 10c4be: e8 29 1e 00 00 call 10e2ec <_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 );
10c4c3: 58 pop %eax 10c4c4: 5a pop %edx 10c4c5: 53 push %ebx 10c4c6: 68 68 65 12 00 push $0x126568 10c4cb: e8 1c 1e 00 00 call 10e2ec <_Timespec_Add_to> 10c4d0: 89 c3 mov %eax,%ebx
while ( seconds ) {
10c4d2: 83 c4 10 add $0x10,%esp 10c4d5: 85 c0 test %eax,%eax
10c4d7: 74 16 je 10c4ef <_TOD_Tickle_ticks+0x67>
10c4d9: 8d 76 00 lea 0x0(%esi),%esi
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_seconds( void )
{
_Watchdog_Tickle( &_Watchdog_Seconds_chain );
10c4dc: 83 ec 0c sub $0xc,%esp 10c4df: 68 94 65 12 00 push $0x126594 10c4e4: e8 cb 22 00 00 call 10e7b4 <_Watchdog_Tickle> 10c4e9: 83 c4 10 add $0x10,%esp 10c4ec: 4b dec %ebx
10c4ed: 75 ed jne 10c4dc <_TOD_Tickle_ticks+0x54><== NEVER TAKEN
_Watchdog_Tickle_seconds();
seconds--;
}
}
10c4ef: 8b 5d fc mov -0x4(%ebp),%ebx 10c4f2: c9 leave 10c4f3: c3 ret
0010c24c <_TOD_To_seconds>:
*/
uint32_t _TOD_To_seconds(
const rtems_time_of_day *the_tod
)
{
10c24c: 55 push %ebp 10c24d: 89 e5 mov %esp,%ebp 10c24f: 56 push %esi 10c250: 53 push %ebx 10c251: 8b 55 08 mov 0x8(%ebp),%edx
uint32_t time;
uint32_t year_mod_4;
time = the_tod->day - 1;
10c254: 8b 72 08 mov 0x8(%edx),%esi 10c257: 4e dec %esi
year_mod_4 = the_tod->year & 3;
10c258: 8b 02 mov (%edx),%eax
if ( year_mod_4 == 0 )
10c25a: 89 c3 mov %eax,%ebx 10c25c: 83 e3 03 and $0x3,%ebx
10c25f: 74 67 je 10c2c8 <_TOD_To_seconds+0x7c>
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
10c261: 8b 4a 04 mov 0x4(%edx),%ecx 10c264: 0f b7 8c 09 c0 2e 12 movzwl 0x122ec0(%ecx,%ecx,1),%ecx
10c26b: 00
10c26c: 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 ];
10c26f: 0f b7 8c 1b f4 2e 12 movzwl 0x122ef4(%ebx,%ebx,1),%ecx
10c276: 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 ) *
10c277: 2d c4 07 00 00 sub $0x7c4,%eax 10c27c: c1 e8 02 shr $0x2,%eax 10c27f: 8d 1c c0 lea (%eax,%eax,8),%ebx 10c282: 8d 1c d8 lea (%eax,%ebx,8),%ebx 10c285: 8d 1c 9b lea (%ebx,%ebx,4),%ebx 10c288: 8d 04 98 lea (%eax,%ebx,4),%eax 10c28b: 01 c1 add %eax,%ecx
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
10c28d: 01 f1 add %esi,%ecx
time *= TOD_SECONDS_PER_DAY;
10c28f: 8d 04 89 lea (%ecx,%ecx,4),%eax 10c292: 8d 04 81 lea (%ecx,%eax,4),%eax 10c295: 8d 04 c1 lea (%ecx,%eax,8),%eax 10c298: c1 e0 02 shl $0x2,%eax 10c29b: 29 c8 sub %ecx,%eax 10c29d: c1 e0 07 shl $0x7,%eax
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
10c2a0: 8b 5a 14 mov 0x14(%edx),%ebx 10c2a3: 8b 4a 0c mov 0xc(%edx),%ecx 10c2a6: 8d 0c 49 lea (%ecx,%ecx,2),%ecx 10c2a9: 8d 0c 89 lea (%ecx,%ecx,4),%ecx 10c2ac: c1 e1 02 shl $0x2,%ecx 10c2af: 03 4a 10 add 0x10(%edx),%ecx
* TOD_SECONDS_PER_MINUTE;
10c2b2: 8d 14 49 lea (%ecx,%ecx,2),%edx 10c2b5: 8d 14 92 lea (%edx,%edx,4),%edx
time += the_tod->second;
10c2b8: 8d 94 93 00 e5 da 21 lea 0x21dae500(%ebx,%edx,4),%edx
time += TOD_SECONDS_1970_THROUGH_1988;
10c2bf: 8d 04 02 lea (%edx,%eax,1),%eax
return( time );
}
10c2c2: 5b pop %ebx 10c2c3: 5e pop %esi 10c2c4: c9 leave 10c2c5: c3 ret 10c2c6: 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 ];
10c2c8: 8b 4a 04 mov 0x4(%edx),%ecx 10c2cb: 0f b7 8c 09 da 2e 12 movzwl 0x122eda(%ecx,%ecx,1),%ecx
10c2d2: 00
10c2d3: 8d 34 31 lea (%ecx,%esi,1),%esi 10c2d6: eb 97 jmp 10c26f <_TOD_To_seconds+0x23>
0010c2d8 <_TOD_Validate>:
*/
bool _TOD_Validate(
const rtems_time_of_day *the_tod
)
{
10c2d8: 55 push %ebp 10c2d9: 89 e5 mov %esp,%ebp 10c2db: 53 push %ebx 10c2dc: 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();
10c2df: 8b 1d 6c 52 12 00 mov 0x12526c,%ebx
if ((!the_tod) ||
10c2e5: 85 c9 test %ecx,%ecx
10c2e7: 74 53 je 10c33c <_TOD_Validate+0x64> <== NEVER TAKEN
)
{
uint32_t days_in_month;
uint32_t ticks_per_second;
ticks_per_second = TOD_MICROSECONDS_PER_SECOND /
10c2e9: b8 40 42 0f 00 mov $0xf4240,%eax 10c2ee: 31 d2 xor %edx,%edx 10c2f0: f7 f3 div %ebx
rtems_configuration_get_microseconds_per_tick(); if ((!the_tod) ||
10c2f2: 3b 41 18 cmp 0x18(%ecx),%eax
10c2f5: 76 45 jbe 10c33c <_TOD_Validate+0x64>
(the_tod->ticks >= ticks_per_second) ||
10c2f7: 83 79 14 3b cmpl $0x3b,0x14(%ecx)
10c2fb: 77 3f ja 10c33c <_TOD_Validate+0x64>
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
10c2fd: 83 79 10 3b cmpl $0x3b,0x10(%ecx)
10c301: 77 39 ja 10c33c <_TOD_Validate+0x64>
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
10c303: 83 79 0c 17 cmpl $0x17,0xc(%ecx)
10c307: 77 33 ja 10c33c <_TOD_Validate+0x64>
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
(the_tod->month == 0) ||
10c309: 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) ||
10c30c: 85 c0 test %eax,%eax
10c30e: 74 2c je 10c33c <_TOD_Validate+0x64> <== NEVER TAKEN
(the_tod->month == 0) ||
10c310: 83 f8 0c cmp $0xc,%eax
10c313: 77 27 ja 10c33c <_TOD_Validate+0x64>
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
(the_tod->year < TOD_BASE_YEAR) ||
10c315: 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) ||
10c317: 81 fa c3 07 00 00 cmp $0x7c3,%edx
10c31d: 76 1d jbe 10c33c <_TOD_Validate+0x64>
(the_tod->year < TOD_BASE_YEAR) ||
(the_tod->day == 0) )
10c31f: 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) ||
10c322: 85 c9 test %ecx,%ecx
10c324: 74 16 je 10c33c <_TOD_Validate+0x64> <== NEVER TAKEN
(the_tod->day == 0) )
return false;
if ( (the_tod->year % 4) == 0 )
10c326: 83 e2 03 and $0x3,%edx
10c329: 75 16 jne 10c341 <_TOD_Validate+0x69>
days_in_month = _TOD_Days_per_month[ 1 ][ the_tod->month ];
10c32b: 8b 04 85 34 2f 12 00 mov 0x122f34(,%eax,4),%eax
* false - if the the_tod is invalid
*
* NOTE: This routine only works for leap-years through 2099.
*/
bool _TOD_Validate(
10c332: 39 c8 cmp %ecx,%eax 10c334: 0f 93 c0 setae %al 10c337: eb 05 jmp 10c33e <_TOD_Validate+0x66> 10c339: 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;
10c33c: 31 c0 xor %eax,%eax
if ( the_tod->day > days_in_month )
return false;
return true;
}
10c33e: 5b pop %ebx 10c33f: c9 leave 10c340: 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 ];
10c341: 8b 04 85 00 2f 12 00 mov 0x122f00(,%eax,4),%eax 10c348: eb e8 jmp 10c332 <_TOD_Validate+0x5a>
0010d4c4 <_Thread_Change_priority>:
void _Thread_Change_priority(
Thread_Control *the_thread,
Priority_Control new_priority,
bool prepend_it
)
{
10d4c4: 55 push %ebp 10d4c5: 89 e5 mov %esp,%ebp 10d4c7: 57 push %edi 10d4c8: 56 push %esi 10d4c9: 53 push %ebx 10d4ca: 83 ec 28 sub $0x28,%esp 10d4cd: 8b 5d 08 mov 0x8(%ebp),%ebx 10d4d0: 8b 75 0c mov 0xc(%ebp),%esi 10d4d3: 8a 45 10 mov 0x10(%ebp),%al 10d4d6: 88 45 e7 mov %al,-0x19(%ebp)
States_Control state, original_state;
/*
* Save original state
*/
original_state = the_thread->current_state;
10d4d9: 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 );
10d4dc: 53 push %ebx 10d4dd: e8 4a 0c 00 00 call 10e12c <_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 )
10d4e2: 83 c4 10 add $0x10,%esp 10d4e5: 39 73 14 cmp %esi,0x14(%ebx)
10d4e8: 74 0d je 10d4f7 <_Thread_Change_priority+0x33>
_Thread_Set_priority( the_thread, new_priority );
10d4ea: 83 ec 08 sub $0x8,%esp 10d4ed: 56 push %esi 10d4ee: 53 push %ebx 10d4ef: e8 e4 0b 00 00 call 10e0d8 <_Thread_Set_priority> 10d4f4: 83 c4 10 add $0x10,%esp
_ISR_Disable( level );
10d4f7: 9c pushf 10d4f8: fa cli 10d4f9: 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;
10d4fa: 8b 43 10 mov 0x10(%ebx),%eax
if ( state != STATES_TRANSIENT ) {
10d4fd: 83 f8 04 cmp $0x4,%eax
10d500: 74 22 je 10d524 <_Thread_Change_priority+0x60>
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
10d502: 83 e7 04 and $0x4,%edi
10d505: 74 11 je 10d518 <_Thread_Change_priority+0x54><== ALWAYS TAKEN
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
_ISR_Enable( level );
10d507: 56 push %esi 10d508: 9d popf
if ( _States_Is_waiting_on_thread_queue( state ) ) {
10d509: a9 e0 be 03 00 test $0x3bee0,%eax
10d50e: 75 60 jne 10d570 <_Thread_Change_priority+0xac>
if ( !_Thread_Is_executing_also_the_heir() &&
_Thread_Executing->is_preemptible )
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
}
10d510: 8d 65 f4 lea -0xc(%ebp),%esp 10d513: 5b pop %ebx 10d514: 5e pop %esi 10d515: 5f pop %edi 10d516: c9 leave 10d517: c3 ret
RTEMS_INLINE_ROUTINE States_Control _States_Clear (
States_Control states_to_clear,
States_Control current_state
)
{
return (current_state & ~states_to_clear);
10d518: 89 c2 mov %eax,%edx 10d51a: 83 e2 fb and $0xfffffffb,%edx 10d51d: 89 53 10 mov %edx,0x10(%ebx) 10d520: eb e5 jmp 10d507 <_Thread_Change_priority+0x43> 10d522: 66 90 xchg %ax,%ax
}
return;
}
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) ) {
10d524: 83 e7 04 and $0x4,%edi
10d527: 75 1a jne 10d543 <_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 );
10d529: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
if ( prepend_it )
10d530: 80 7d e7 00 cmpb $0x0,-0x19(%ebp)
10d534: 74 52 je 10d588 <_Thread_Change_priority+0xc4>
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Enqueue_first(
Thread_Control *the_thread
)
{
_Scheduler.Operations.enqueue_first( the_thread );
10d536: 83 ec 0c sub $0xc,%esp 10d539: 53 push %ebx 10d53a: ff 15 88 21 12 00 call *0x122188 10d540: 83 c4 10 add $0x10,%esp
_Scheduler_Enqueue_first( the_thread );
else
_Scheduler_Enqueue( the_thread );
}
_ISR_Flash( level );
10d543: 56 push %esi 10d544: 9d popf 10d545: 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();
10d546: ff 15 68 21 12 00 call *0x122168
* is also the heir thread, and false otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing_also_the_heir( void )
{
return ( _Thread_Executing == _Thread_Heir );
10d54c: a1 58 67 12 00 mov 0x126758,%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() &&
10d551: 3b 05 5c 67 12 00 cmp 0x12675c,%eax
10d557: 74 0d je 10d566 <_Thread_Change_priority+0xa2>
10d559: 80 78 74 00 cmpb $0x0,0x74(%eax)
10d55d: 74 07 je 10d566 <_Thread_Change_priority+0xa2>
_Thread_Executing->is_preemptible )
_Thread_Dispatch_necessary = true;
10d55f: c6 05 64 67 12 00 01 movb $0x1,0x126764
_ISR_Enable( level );
10d566: 56 push %esi 10d567: 9d popf
}
10d568: 8d 65 f4 lea -0xc(%ebp),%esp 10d56b: 5b pop %ebx 10d56c: 5e pop %esi 10d56d: 5f pop %edi 10d56e: c9 leave 10d56f: 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 );
10d570: 89 5d 0c mov %ebx,0xc(%ebp) 10d573: 8b 43 44 mov 0x44(%ebx),%eax 10d576: 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 );
}
10d579: 8d 65 f4 lea -0xc(%ebp),%esp 10d57c: 5b pop %ebx 10d57d: 5e pop %esi 10d57e: 5f pop %edi 10d57f: 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 );
10d580: e9 bb 0a 00 00 jmp 10e040 <_Thread_queue_Requeue> 10d585: 8d 76 00 lea 0x0(%esi),%esi
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Enqueue(
Thread_Control *the_thread
)
{
_Scheduler.Operations.enqueue( the_thread );
10d588: 83 ec 0c sub $0xc,%esp 10d58b: 53 push %ebx 10d58c: ff 15 84 21 12 00 call *0x122184 10d592: 83 c4 10 add $0x10,%esp 10d595: eb ac jmp 10d543 <_Thread_Change_priority+0x7f>
0010d598 <_Thread_Clear_state>:
*/
void _Thread_Clear_state(
Thread_Control *the_thread,
States_Control state
)
{
10d598: 55 push %ebp 10d599: 89 e5 mov %esp,%ebp 10d59b: 53 push %ebx 10d59c: 83 ec 04 sub $0x4,%esp 10d59f: 8b 55 08 mov 0x8(%ebp),%edx 10d5a2: 8b 45 0c mov 0xc(%ebp),%eax
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
10d5a5: 9c pushf 10d5a6: fa cli 10d5a7: 5b pop %ebx
current_state = the_thread->current_state;
10d5a8: 8b 4a 10 mov 0x10(%edx),%ecx
if ( current_state & state ) {
10d5ab: 85 c8 test %ecx,%eax
10d5ad: 74 0b je 10d5ba <_Thread_Clear_state+0x22>
10d5af: f7 d0 not %eax 10d5b1: 21 c8 and %ecx,%eax
current_state =
the_thread->current_state = _States_Clear( state, current_state );
10d5b3: 89 42 10 mov %eax,0x10(%edx)
if ( _States_Is_ready( current_state ) ) {
10d5b6: 85 c0 test %eax,%eax
10d5b8: 74 0a je 10d5c4 <_Thread_Clear_state+0x2c>
_Scheduler_Unblock( the_thread );
}
}
_ISR_Enable( level );
10d5ba: 53 push %ebx 10d5bb: 9d popf
}
10d5bc: 8b 5d fc mov -0x4(%ebp),%ebx 10d5bf: c9 leave 10d5c0: c3 ret 10d5c1: 8d 76 00 lea 0x0(%esi),%esi
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Unblock(
Thread_Control *the_thread
)
{
_Scheduler.Operations.unblock( the_thread );
10d5c4: 83 ec 0c sub $0xc,%esp 10d5c7: 52 push %edx 10d5c8: ff 15 74 21 12 00 call *0x122174 10d5ce: 83 c4 10 add $0x10,%esp 10d5d1: eb e7 jmp 10d5ba <_Thread_Clear_state+0x22>
0010d748 <_Thread_Delay_ended>:
void _Thread_Delay_ended(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
10d748: 55 push %ebp 10d749: 89 e5 mov %esp,%ebp 10d74b: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10d74e: 8d 45 f4 lea -0xc(%ebp),%eax 10d751: 50 push %eax 10d752: ff 75 08 pushl 0x8(%ebp) 10d755: e8 c6 01 00 00 call 10d920 <_Thread_Get>
switch ( location ) {
10d75a: 83 c4 10 add $0x10,%esp 10d75d: 8b 55 f4 mov -0xc(%ebp),%edx 10d760: 85 d2 test %edx,%edx
10d762: 75 1c jne 10d780 <_Thread_Delay_ended+0x38><== NEVER TAKEN
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_Clear_state(
10d764: 83 ec 08 sub $0x8,%esp 10d767: 68 18 00 00 10 push $0x10000018 10d76c: 50 push %eax 10d76d: e8 26 fe ff ff call 10d598 <_Thread_Clear_state> 10d772: a1 d0 64 12 00 mov 0x1264d0,%eax 10d777: 48 dec %eax 10d778: a3 d0 64 12 00 mov %eax,0x1264d0 10d77d: 83 c4 10 add $0x10,%esp
| STATES_INTERRUPTIBLE_BY_SIGNAL
);
_Thread_Unnest_dispatch();
break;
}
}
10d780: c9 leave 10d781: c3 ret
0010d784 <_Thread_Dispatch>:
* dispatch thread
* no dispatch thread
*/
void _Thread_Dispatch( void )
{
10d784: 55 push %ebp 10d785: 89 e5 mov %esp,%ebp 10d787: 57 push %edi 10d788: 56 push %esi 10d789: 53 push %ebx 10d78a: 83 ec 1c sub $0x1c,%esp
Thread_Control *executing;
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
10d78d: 8b 1d 58 67 12 00 mov 0x126758,%ebx
_ISR_Disable( level );
10d793: 9c pushf 10d794: fa cli 10d795: 58 pop %eax
while ( _Thread_Dispatch_necessary == true ) {
10d796: 8a 15 64 67 12 00 mov 0x126764,%dl 10d79c: 84 d2 test %dl,%dl
10d79e: 0f 84 3c 01 00 00 je 10d8e0 <_Thread_Dispatch+0x15c>
heir = _Thread_Heir;
10d7a4: 8b 35 5c 67 12 00 mov 0x12675c,%esi
_Thread_Dispatch_disable_level = 1;
10d7aa: c7 05 d0 64 12 00 01 movl $0x1,0x1264d0
10d7b1: 00 00 00
_Thread_Dispatch_necessary = false;
10d7b4: c6 05 64 67 12 00 00 movb $0x0,0x126764
_Thread_Executing = heir;
10d7bb: 89 35 58 67 12 00 mov %esi,0x126758
/*
* 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 )
10d7c1: 39 f3 cmp %esi,%ebx
10d7c3: 0f 84 17 01 00 00 je 10d8e0 <_Thread_Dispatch+0x15c>
10d7c9: 8d 7d d8 lea -0x28(%ebp),%edi 10d7cc: e9 f5 00 00 00 jmp 10d8c6 <_Thread_Dispatch+0x142> 10d7d1: 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 );
10d7d4: 50 push %eax 10d7d5: 9d popf
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
{
Timestamp_Control uptime, ran;
_TOD_Get_uptime( &uptime );
10d7d6: 83 ec 0c sub $0xc,%esp 10d7d9: 8d 45 e0 lea -0x20(%ebp),%eax 10d7dc: 50 push %eax 10d7dd: e8 4e 2f 00 00 call 110730 <_TOD_Get_uptime>
_Timestamp_Subtract(
10d7e2: 83 c4 0c add $0xc,%esp 10d7e5: 57 push %edi 10d7e6: 8d 45 e0 lea -0x20(%ebp),%eax 10d7e9: 50 push %eax 10d7ea: 68 8c 65 12 00 push $0x12658c 10d7ef: e8 34 0b 00 00 call 10e328 <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch,
&uptime,
&ran
);
_Timestamp_Add_to( &executing->cpu_time_used, &ran );
10d7f4: 58 pop %eax 10d7f5: 5a pop %edx 10d7f6: 57 push %edi 10d7f7: 8d 83 84 00 00 00 lea 0x84(%ebx),%eax 10d7fd: 50 push %eax 10d7fe: e8 e9 0a 00 00 call 10e2ec <_Timespec_Add_to>
_Thread_Time_of_last_context_switch = uptime;
10d803: 8b 45 e0 mov -0x20(%ebp),%eax 10d806: 8b 55 e4 mov -0x1c(%ebp),%edx 10d809: a3 8c 65 12 00 mov %eax,0x12658c 10d80e: 89 15 90 65 12 00 mov %edx,0x126590
#endif
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
10d814: a1 64 65 12 00 mov 0x126564,%eax 10d819: 83 c4 10 add $0x10,%esp 10d81c: 85 c0 test %eax,%eax
10d81e: 74 10 je 10d830 <_Thread_Dispatch+0xac> <== NEVER TAKEN
executing->libc_reent = *_Thread_libc_reent;
10d820: 8b 10 mov (%eax),%edx 10d822: 89 93 e0 00 00 00 mov %edx,0xe0(%ebx)
*_Thread_libc_reent = heir->libc_reent;
10d828: 8b 96 e0 00 00 00 mov 0xe0(%esi),%edx 10d82e: 89 10 mov %edx,(%eax)
}
_User_extensions_Thread_switch( executing, heir );
10d830: 83 ec 08 sub $0x8,%esp 10d833: 56 push %esi 10d834: 53 push %ebx 10d835: e8 8e 0d 00 00 call 10e5c8 <_User_extensions_Thread_switch>
if ( executing->fp_context != NULL )
_Context_Save_fp( &executing->fp_context );
#endif
#endif
_Context_Switch( &executing->Registers, &heir->Registers );
10d83a: 5a pop %edx 10d83b: 59 pop %ecx 10d83c: 81 c6 c4 00 00 00 add $0xc4,%esi 10d842: 56 push %esi 10d843: 8d 83 c4 00 00 00 lea 0xc4(%ebx),%eax 10d849: 50 push %eax 10d84a: e8 81 10 00 00 call 10e8d0 <_CPU_Context_switch>
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
10d84f: 83 c4 10 add $0x10,%esp 10d852: 8b 83 dc 00 00 00 mov 0xdc(%ebx),%eax 10d858: 85 c0 test %eax,%eax
10d85a: 74 36 je 10d892 <_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 );
10d85c: a1 60 65 12 00 mov 0x126560,%eax 10d861: 39 c3 cmp %eax,%ebx
10d863: 74 2d je 10d892 <_Thread_Dispatch+0x10e>
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
10d865: 85 c0 test %eax,%eax
10d867: 74 11 je 10d87a <_Thread_Dispatch+0xf6>
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
10d869: 83 ec 0c sub $0xc,%esp 10d86c: 05 dc 00 00 00 add $0xdc,%eax 10d871: 50 push %eax 10d872: e8 8d 10 00 00 call 10e904 <_CPU_Context_save_fp> 10d877: 83 c4 10 add $0x10,%esp
_Context_Restore_fp( &executing->fp_context );
10d87a: 83 ec 0c sub $0xc,%esp 10d87d: 8d 83 dc 00 00 00 lea 0xdc(%ebx),%eax 10d883: 50 push %eax 10d884: e8 85 10 00 00 call 10e90e <_CPU_Context_restore_fp>
_Thread_Allocated_fp = executing;
10d889: 89 1d 60 65 12 00 mov %ebx,0x126560 10d88f: 83 c4 10 add $0x10,%esp
if ( executing->fp_context != NULL )
_Context_Restore_fp( &executing->fp_context );
#endif
#endif
executing = _Thread_Executing;
10d892: 8b 1d 58 67 12 00 mov 0x126758,%ebx
_ISR_Disable( level );
10d898: 9c pushf 10d899: fa cli 10d89a: 58 pop %eax
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
10d89b: 8a 15 64 67 12 00 mov 0x126764,%dl 10d8a1: 84 d2 test %dl,%dl
10d8a3: 74 3b je 10d8e0 <_Thread_Dispatch+0x15c>
heir = _Thread_Heir;
10d8a5: 8b 35 5c 67 12 00 mov 0x12675c,%esi
_Thread_Dispatch_disable_level = 1;
10d8ab: c7 05 d0 64 12 00 01 movl $0x1,0x1264d0
10d8b2: 00 00 00
_Thread_Dispatch_necessary = false;
10d8b5: c6 05 64 67 12 00 00 movb $0x0,0x126764
_Thread_Executing = heir;
10d8bc: 89 35 58 67 12 00 mov %esi,0x126758
/*
* 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 )
10d8c2: 39 de cmp %ebx,%esi
10d8c4: 74 1a je 10d8e0 <_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 )
10d8c6: 83 7e 7c 01 cmpl $0x1,0x7c(%esi)
10d8ca: 0f 85 04 ff ff ff jne 10d7d4 <_Thread_Dispatch+0x50>
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
10d8d0: 8b 15 a0 64 12 00 mov 0x1264a0,%edx 10d8d6: 89 56 78 mov %edx,0x78(%esi) 10d8d9: e9 f6 fe ff ff jmp 10d7d4 <_Thread_Dispatch+0x50> 10d8de: 66 90 xchg %ax,%ax
_ISR_Disable( level );
}
post_switch:
_Thread_Dispatch_disable_level = 0;
10d8e0: c7 05 d0 64 12 00 00 movl $0x0,0x1264d0
10d8e7: 00 00 00
_ISR_Enable( level );
10d8ea: 50 push %eax 10d8eb: 9d popf
_API_extensions_Run_postswitch();
10d8ec: e8 d3 e5 ff ff call 10bec4 <_API_extensions_Run_postswitch>
}
10d8f1: 8d 65 f4 lea -0xc(%ebp),%esp 10d8f4: 5b pop %ebx 10d8f5: 5e pop %esi 10d8f6: 5f pop %edi 10d8f7: c9 leave 10d8f8: c3 ret
0010d920 <_Thread_Get>:
*/
Thread_Control *_Thread_Get (
Objects_Id id,
Objects_Locations *location
)
{
10d920: 55 push %ebp 10d921: 89 e5 mov %esp,%ebp 10d923: 53 push %ebx 10d924: 83 ec 04 sub $0x4,%esp 10d927: 8b 45 08 mov 0x8(%ebp),%eax 10d92a: 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 ) ) {
10d92d: 85 c0 test %eax,%eax
10d92f: 74 4b je 10d97c <_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);
10d931: 89 c2 mov %eax,%edx 10d933: c1 ea 18 shr $0x18,%edx 10d936: 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 )
10d939: 8d 5a ff lea -0x1(%edx),%ebx 10d93c: 83 fb 02 cmp $0x2,%ebx
10d93f: 77 2b ja 10d96c <_Thread_Get+0x4c>
*/
RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class(
Objects_Id id
)
{
return (uint32_t)
10d941: 89 c3 mov %eax,%ebx 10d943: 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 :) */
10d946: 4b dec %ebx
10d947: 75 23 jne 10d96c <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
api_information = _Objects_Information_table[ the_api ];
10d949: 8b 14 95 a8 64 12 00 mov 0x1264a8(,%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 ) {
10d950: 85 d2 test %edx,%edx
10d952: 74 18 je 10d96c <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
information = api_information[ the_class ];
10d954: 8b 52 04 mov 0x4(%edx),%edx
if ( !information ) {
10d957: 85 d2 test %edx,%edx
10d959: 74 11 je 10d96c <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
tp = (Thread_Control *) _Objects_Get( information, id, location );
10d95b: 53 push %ebx 10d95c: 51 push %ecx 10d95d: 50 push %eax 10d95e: 52 push %edx 10d95f: e8 48 f4 ff ff call 10cdac <_Objects_Get> 10d964: 83 c4 10 add $0x10,%esp
done:
return tp;
}
10d967: 8b 5d fc mov -0x4(%ebp),%ebx 10d96a: c9 leave 10d96b: c3 ret
goto done;
}
information = api_information[ the_class ];
if ( !information ) {
*location = OBJECTS_ERROR;
10d96c: 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;
10d972: 31 c0 xor %eax,%eax
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
10d974: 8b 5d fc mov -0x4(%ebp),%ebx 10d977: c9 leave 10d978: c3 ret 10d979: 8d 76 00 lea 0x0(%esi),%esi
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10d97c: a1 d0 64 12 00 mov 0x1264d0,%eax 10d981: 40 inc %eax 10d982: a3 d0 64 12 00 mov %eax,0x1264d0
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;
10d987: c7 01 00 00 00 00 movl $0x0,(%ecx)
tp = _Thread_Executing;
10d98d: a1 58 67 12 00 mov 0x126758,%eax
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
10d992: 8b 5d fc mov -0x4(%ebp),%ebx 10d995: c9 leave 10d996: c3 ret
00112154 <_Thread_Handler>:
*
* Output parameters: NONE
*/
void _Thread_Handler( void )
{
112154: 55 push %ebp 112155: 89 e5 mov %esp,%ebp 112157: 53 push %ebx 112158: 83 ec 14 sub $0x14,%esp
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
static char doneConstructors;
char doneCons;
#endif
executing = _Thread_Executing;
11215b: 8b 1d 58 67 12 00 mov 0x126758,%ebx
/*
* have to put level into a register for those cpu's that use
* inline asm here
*/
level = executing->Start.isr_level;
112161: 8b 83 ac 00 00 00 mov 0xac(%ebx),%eax
_ISR_Set_level(level);
112167: 85 c0 test %eax,%eax
112169: 74 79 je 1121e4 <_Thread_Handler+0x90>
11216b: fa cli
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
doneCons = doneConstructors;
11216c: a0 4c 61 12 00 mov 0x12614c,%al 112171: 88 45 f7 mov %al,-0x9(%ebp)
doneConstructors = 1;
112174: c6 05 4c 61 12 00 01 movb $0x1,0x12614c
#endif
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
11217b: 8b 93 dc 00 00 00 mov 0xdc(%ebx),%edx 112181: 85 d2 test %edx,%edx
112183: 74 24 je 1121a9 <_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 );
112185: a1 60 65 12 00 mov 0x126560,%eax 11218a: 39 c3 cmp %eax,%ebx
11218c: 74 1b je 1121a9 <_Thread_Handler+0x55>
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
11218e: 85 c0 test %eax,%eax
112190: 74 11 je 1121a3 <_Thread_Handler+0x4f>
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
112192: 83 ec 0c sub $0xc,%esp 112195: 05 dc 00 00 00 add $0xdc,%eax 11219a: 50 push %eax 11219b: e8 64 c7 ff ff call 10e904 <_CPU_Context_save_fp> 1121a0: 83 c4 10 add $0x10,%esp
_Thread_Allocated_fp = executing;
1121a3: 89 1d 60 65 12 00 mov %ebx,0x126560
/* * 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 );
1121a9: 83 ec 0c sub $0xc,%esp 1121ac: 53 push %ebx 1121ad: e8 7a c2 ff ff call 10e42c <_User_extensions_Thread_begin>
/*
* At this point, the dispatch disable level BETTER be 1.
*/
_Thread_Enable_dispatch();
1121b2: e8 45 b7 ff ff call 10d8fc <_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) */ {
1121b7: 83 c4 10 add $0x10,%esp 1121ba: 80 7d f7 00 cmpb $0x0,-0x9(%ebp)
1121be: 74 28 je 1121e8 <_Thread_Handler+0x94>
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
1121c0: 8b 83 94 00 00 00 mov 0x94(%ebx),%eax 1121c6: 85 c0 test %eax,%eax
1121c8: 74 2d je 1121f7 <_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 );
1121ca: 83 ec 0c sub $0xc,%esp 1121cd: 53 push %ebx 1121ce: e8 95 c2 ff ff call 10e468 <_User_extensions_Thread_exitted>
_Internal_error_Occurred(
1121d3: 83 c4 0c add $0xc,%esp 1121d6: 6a 05 push $0x5 1121d8: 6a 01 push $0x1 1121da: 6a 00 push $0x0 1121dc: e8 87 a6 ff ff call 10c868 <_Internal_error_Occurred> 1121e1: 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);
1121e4: fb sti 1121e5: eb 85 jmp 11216c <_Thread_Handler+0x18> 1121e7: 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 ();
1121e8: e8 f3 c6 00 00 call 11e8e0 <__start_set_sysctl_set>
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
1121ed: 8b 83 94 00 00 00 mov 0x94(%ebx),%eax 1121f3: 85 c0 test %eax,%eax
1121f5: 75 d3 jne 1121ca <_Thread_Handler+0x76> <== NEVER TAKEN
executing->Wait.return_argument =
(*(Thread_Entry_numeric) executing->Start.entry_point)(
1121f7: 83 ec 0c sub $0xc,%esp 1121fa: ff b3 9c 00 00 00 pushl 0x9c(%ebx) 112200: ff 93 90 00 00 00 call *0x90(%ebx)
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
executing->Wait.return_argument =
112206: 89 43 28 mov %eax,0x28(%ebx) 112209: 83 c4 10 add $0x10,%esp 11220c: eb bc jmp 1121ca <_Thread_Handler+0x76>
0010d998 <_Thread_Initialize>:
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
10d998: 55 push %ebp 10d999: 89 e5 mov %esp,%ebp 10d99b: 57 push %edi 10d99c: 56 push %esi 10d99d: 53 push %ebx 10d99e: 83 ec 24 sub $0x24,%esp 10d9a1: 8b 5d 0c mov 0xc(%ebp),%ebx 10d9a4: 8b 75 14 mov 0x14(%ebp),%esi 10d9a7: 0f b6 7d 18 movzbl 0x18(%ebp),%edi 10d9ab: 8a 45 20 mov 0x20(%ebp),%al 10d9ae: 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;
10d9b1: c7 83 e4 00 00 00 00 movl $0x0,0xe4(%ebx)
10d9b8: 00 00 00
10d9bb: c7 83 e8 00 00 00 00 movl $0x0,0xe8(%ebx)
10d9c2: 00 00 00
extensions_area = NULL;
the_thread->libc_reent = NULL;
10d9c5: c7 83 e0 00 00 00 00 movl $0x0,0xe0(%ebx)
10d9cc: 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 );
10d9cf: 56 push %esi 10d9d0: 53 push %ebx 10d9d1: e8 86 07 00 00 call 10e15c <_Thread_Stack_Allocate>
if ( !actual_stack_size || actual_stack_size < stack_size )
10d9d6: 83 c4 10 add $0x10,%esp 10d9d9: 85 c0 test %eax,%eax
10d9db: 0f 84 5b 01 00 00 je 10db3c <_Thread_Initialize+0x1a4>
10d9e1: 39 c6 cmp %eax,%esi
10d9e3: 0f 87 53 01 00 00 ja 10db3c <_Thread_Initialize+0x1a4><== NEVER TAKEN
Stack_Control *the_stack,
void *starting_address,
size_t size
)
{
the_stack->area = starting_address;
10d9e9: 8b 93 c0 00 00 00 mov 0xc0(%ebx),%edx 10d9ef: 89 93 b8 00 00 00 mov %edx,0xb8(%ebx)
the_stack->size = size;
10d9f5: 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 ) {
10d9fb: 89 f8 mov %edi,%eax 10d9fd: 84 c0 test %al,%al
10d9ff: 0f 85 47 01 00 00 jne 10db4c <_Thread_Initialize+0x1b4>
10da05: 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;
10da07: 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;
10da09: 89 83 dc 00 00 00 mov %eax,0xdc(%ebx)
the_thread->Start.fp_context = fp_area;
10da0f: 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;
10da15: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10da1c: c7 43 64 00 00 00 00 movl $0x0,0x64(%ebx)
the_watchdog->id = id;
10da23: c7 43 68 00 00 00 00 movl $0x0,0x68(%ebx)
the_watchdog->user_data = user_data;
10da2a: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
#endif
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
10da31: a1 70 65 12 00 mov 0x126570,%eax 10da36: 85 c0 test %eax,%eax
10da38: 0f 85 36 01 00 00 jne 10db74 <_Thread_Initialize+0x1dc>
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10da3e: c7 83 ec 00 00 00 00 movl $0x0,0xec(%ebx)
10da45: 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;
10da48: 31 f6 xor %esi,%esi
/*
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
10da4a: 8a 45 e4 mov -0x1c(%ebp),%al 10da4d: 88 83 a0 00 00 00 mov %al,0xa0(%ebx)
the_thread->Start.budget_algorithm = budget_algorithm;
10da53: 8b 45 24 mov 0x24(%ebp),%eax 10da56: 89 83 a4 00 00 00 mov %eax,0xa4(%ebx)
the_thread->Start.budget_callout = budget_callout;
10da5c: 8b 45 28 mov 0x28(%ebp),%eax 10da5f: 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;
10da65: 8b 45 2c mov 0x2c(%ebp),%eax 10da68: 89 83 ac 00 00 00 mov %eax,0xac(%ebx)
the_thread->current_state = STATES_DORMANT;
10da6e: c7 43 10 01 00 00 00 movl $0x1,0x10(%ebx)
the_thread->Wait.queue = NULL;
10da75: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
the_thread->resource_count = 0;
10da7c: c7 43 1c 00 00 00 00 movl $0x0,0x1c(%ebx)
the_thread->real_priority = priority;
10da83: 8b 45 1c mov 0x1c(%ebp),%eax 10da86: 89 43 18 mov %eax,0x18(%ebx)
the_thread->Start.initial_priority = priority;
10da89: 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 );
10da8f: 83 ec 0c sub $0xc,%esp 10da92: 53 push %ebx 10da93: ff 15 78 21 12 00 call *0x122178 10da99: 89 45 e4 mov %eax,-0x1c(%ebp)
sched =_Scheduler_Allocate( the_thread ); if ( !sched )
10da9c: 83 c4 10 add $0x10,%esp 10da9f: 85 c0 test %eax,%eax
10daa1: 74 42 je 10dae5 <_Thread_Initialize+0x14d>
goto failed;
_Thread_Set_priority( the_thread, priority );
10daa3: 83 ec 08 sub $0x8,%esp 10daa6: ff 75 1c pushl 0x1c(%ebp) 10daa9: 53 push %ebx 10daaa: e8 29 06 00 00 call 10e0d8 <_Thread_Set_priority>
/*
* Initialize the CPU usage statistics
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Set_to_zero( &the_thread->cpu_time_used );
10daaf: c7 83 84 00 00 00 00 movl $0x0,0x84(%ebx)
10dab6: 00 00 00
10dab9: c7 83 88 00 00 00 00 movl $0x0,0x88(%ebx)
10dac0: 00 00 00
_Workspace_Free( sched );
_Thread_Stack_Free( the_thread );
return false;
}
10dac3: 8b 45 08 mov 0x8(%ebp),%eax 10dac6: 8b 40 1c mov 0x1c(%eax),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
10dac9: 0f b7 53 08 movzwl 0x8(%ebx),%edx
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10dacd: 89 1c 90 mov %ebx,(%eax,%edx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10dad0: 8b 45 30 mov 0x30(%ebp),%eax 10dad3: 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 );
10dad6: 89 1c 24 mov %ebx,(%esp) 10dad9: e8 16 0a 00 00 call 10e4f4 <_User_extensions_Thread_create>
if ( extension_status )
10dade: 83 c4 10 add $0x10,%esp 10dae1: 84 c0 test %al,%al
10dae3: 75 63 jne 10db48 <_Thread_Initialize+0x1b0>
return true;
failed:
_Workspace_Free( the_thread->libc_reent );
10dae5: 83 ec 0c sub $0xc,%esp 10dae8: ff b3 e0 00 00 00 pushl 0xe0(%ebx) 10daee: e8 99 0d 00 00 call 10e88c <_Workspace_Free>
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
_Workspace_Free( the_thread->API_Extensions[i] );
10daf3: 59 pop %ecx 10daf4: ff b3 e4 00 00 00 pushl 0xe4(%ebx) 10dafa: e8 8d 0d 00 00 call 10e88c <_Workspace_Free> 10daff: 5a pop %edx 10db00: ff b3 e8 00 00 00 pushl 0xe8(%ebx) 10db06: e8 81 0d 00 00 call 10e88c <_Workspace_Free>
_Workspace_Free( extensions_area );
10db0b: 89 34 24 mov %esi,(%esp) 10db0e: e8 79 0d 00 00 call 10e88c <_Workspace_Free>
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
_Workspace_Free( fp_area );
10db13: 89 3c 24 mov %edi,(%esp) 10db16: e8 71 0d 00 00 call 10e88c <_Workspace_Free>
#endif
_Workspace_Free( sched );
10db1b: 58 pop %eax 10db1c: ff 75 e4 pushl -0x1c(%ebp) 10db1f: e8 68 0d 00 00 call 10e88c <_Workspace_Free>
_Thread_Stack_Free( the_thread );
10db24: 89 1c 24 mov %ebx,(%esp) 10db27: e8 94 06 00 00 call 10e1c0 <_Thread_Stack_Free>
return false;
10db2c: 83 c4 10 add $0x10,%esp 10db2f: 31 c0 xor %eax,%eax
}
10db31: 8d 65 f4 lea -0xc(%ebp),%esp 10db34: 5b pop %ebx 10db35: 5e pop %esi 10db36: 5f pop %edi 10db37: c9 leave 10db38: c3 ret 10db39: 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 */
10db3c: 31 c0 xor %eax,%eax
_Workspace_Free( sched );
_Thread_Stack_Free( the_thread );
return false;
}
10db3e: 8d 65 f4 lea -0xc(%ebp),%esp 10db41: 5b pop %ebx 10db42: 5e pop %esi 10db43: 5f pop %edi 10db44: c9 leave 10db45: c3 ret 10db46: 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;
10db48: b0 01 mov $0x1,%al 10db4a: eb f2 jmp 10db3e <_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 );
10db4c: 83 ec 0c sub $0xc,%esp 10db4f: 6a 6c push $0x6c 10db51: e8 1a 0d 00 00 call 10e870 <_Workspace_Allocate> 10db56: 89 c7 mov %eax,%edi
if ( !fp_area )
10db58: 83 c4 10 add $0x10,%esp 10db5b: 85 c0 test %eax,%eax
10db5d: 0f 85 a6 fe ff ff jne 10da09 <_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;
10db63: 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;
10db65: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp) 10db6c: e9 74 ff ff ff jmp 10dae5 <_Thread_Initialize+0x14d> 10db71: 8d 76 00 lea 0x0(%esi),%esi
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
extensions_area = _Workspace_Allocate(
10db74: 83 ec 0c sub $0xc,%esp 10db77: 8d 04 85 04 00 00 00 lea 0x4(,%eax,4),%eax 10db7e: 50 push %eax 10db7f: e8 ec 0c 00 00 call 10e870 <_Workspace_Allocate> 10db84: 89 c6 mov %eax,%esi
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
10db86: 83 c4 10 add $0x10,%esp 10db89: 85 c0 test %eax,%eax
10db8b: 74 26 je 10dbb3 <_Thread_Initialize+0x21b>
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10db8d: 89 83 ec 00 00 00 mov %eax,0xec(%ebx) 10db93: 8b 0d 70 65 12 00 mov 0x126570,%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++ )
10db99: 31 d2 xor %edx,%edx
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10db9b: 31 c0 xor %eax,%eax 10db9d: 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;
10dba0: 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++ )
10dba7: 40 inc %eax 10dba8: 89 c2 mov %eax,%edx 10dbaa: 39 c1 cmp %eax,%ecx
10dbac: 73 f2 jae 10dba0 <_Thread_Initialize+0x208>
10dbae: e9 97 fe ff ff jmp 10da4a <_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;
10dbb3: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp) 10dbba: e9 26 ff ff ff jmp 10dae5 <_Thread_Initialize+0x14d>
001119f4 <_Thread_Reset>:
void _Thread_Reset(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
1119f4: 55 push %ebp 1119f5: 89 e5 mov %esp,%ebp 1119f7: 53 push %ebx 1119f8: 83 ec 10 sub $0x10,%esp 1119fb: 8b 5d 08 mov 0x8(%ebp),%ebx
the_thread->resource_count = 0;
1119fe: c7 43 1c 00 00 00 00 movl $0x0,0x1c(%ebx)
the_thread->is_preemptible = the_thread->Start.is_preemptible;
111a05: 8a 83 a0 00 00 00 mov 0xa0(%ebx),%al 111a0b: 88 43 74 mov %al,0x74(%ebx)
the_thread->budget_algorithm = the_thread->Start.budget_algorithm;
111a0e: 8b 83 a4 00 00 00 mov 0xa4(%ebx),%eax 111a14: 89 43 7c mov %eax,0x7c(%ebx)
the_thread->budget_callout = the_thread->Start.budget_callout;
111a17: 8b 83 a8 00 00 00 mov 0xa8(%ebx),%eax 111a1d: 89 83 80 00 00 00 mov %eax,0x80(%ebx)
the_thread->Start.pointer_argument = pointer_argument;
111a23: 8b 45 0c mov 0xc(%ebp),%eax 111a26: 89 83 98 00 00 00 mov %eax,0x98(%ebx)
the_thread->Start.numeric_argument = numeric_argument;
111a2c: 8b 45 10 mov 0x10(%ebp),%eax 111a2f: 89 83 9c 00 00 00 mov %eax,0x9c(%ebx)
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
111a35: 53 push %ebx 111a36: e8 85 d0 ff ff call 10eac0 <_Thread_queue_Extract_with_proxy> 111a3b: 83 c4 10 add $0x10,%esp 111a3e: 84 c0 test %al,%al
111a40: 75 06 jne 111a48 <_Thread_Reset+0x54>
if ( _Watchdog_Is_active( &the_thread->Timer ) )
111a42: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
111a46: 74 28 je 111a70 <_Thread_Reset+0x7c>
(void) _Watchdog_Remove( &the_thread->Timer );
}
if ( the_thread->current_priority != the_thread->Start.initial_priority ) {
111a48: 8b 83 b0 00 00 00 mov 0xb0(%ebx),%eax 111a4e: 39 43 14 cmp %eax,0x14(%ebx)
111a51: 74 15 je 111a68 <_Thread_Reset+0x74>
the_thread->real_priority = the_thread->Start.initial_priority;
111a53: 89 43 18 mov %eax,0x18(%ebx)
_Thread_Set_priority( the_thread, the_thread->Start.initial_priority );
111a56: 89 45 0c mov %eax,0xc(%ebp) 111a59: 89 5d 08 mov %ebx,0x8(%ebp)
} }
111a5c: 8b 5d fc mov -0x4(%ebp),%ebx 111a5f: 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 );
111a60: e9 37 d2 ff ff jmp 10ec9c <_Thread_Set_priority> 111a65: 8d 76 00 lea 0x0(%esi),%esi
} }
111a68: 8b 5d fc mov -0x4(%ebp),%ebx 111a6b: c9 leave 111a6c: c3 ret 111a6d: 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 );
111a70: 83 ec 0c sub $0xc,%esp 111a73: 8d 43 48 lea 0x48(%ebx),%eax 111a76: 50 push %eax 111a77: e8 d0 d8 ff ff call 10f34c <_Watchdog_Remove> 111a7c: 83 c4 10 add $0x10,%esp 111a7f: eb c7 jmp 111a48 <_Thread_Reset+0x54>
00111410 <_Thread_Resume>:
*/
void _Thread_Resume(
Thread_Control *the_thread,
bool force
)
{
111410: 55 push %ebp 111411: 89 e5 mov %esp,%ebp 111413: 53 push %ebx 111414: 83 ec 04 sub $0x4,%esp 111417: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
11141a: 9c pushf 11141b: fa cli 11141c: 5b pop %ebx
current_state = the_thread->current_state;
11141d: 8b 50 10 mov 0x10(%eax),%edx
if ( current_state & STATES_SUSPENDED ) {
111420: f6 c2 02 test $0x2,%dl
111423: 74 0a je 11142f <_Thread_Resume+0x1f> <== NEVER TAKEN
111425: 83 e2 fd and $0xfffffffd,%edx
current_state =
the_thread->current_state = _States_Clear(STATES_SUSPENDED, current_state);
111428: 89 50 10 mov %edx,0x10(%eax)
if ( _States_Is_ready( current_state ) ) {
11142b: 85 d2 test %edx,%edx
11142d: 74 09 je 111438 <_Thread_Resume+0x28>
_Scheduler_Unblock( the_thread );
}
}
_ISR_Enable( level );
11142f: 53 push %ebx 111430: 9d popf
}
111431: 8b 5d fc mov -0x4(%ebp),%ebx 111434: c9 leave 111435: c3 ret 111436: 66 90 xchg %ax,%ax
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Unblock(
Thread_Control *the_thread
)
{
_Scheduler.Operations.unblock( the_thread );
111438: 83 ec 0c sub $0xc,%esp 11143b: 50 push %eax 11143c: ff 15 74 51 12 00 call *0x125174 111442: 83 c4 10 add $0x10,%esp 111445: eb e8 jmp 11142f <_Thread_Resume+0x1f>
0010e15c <_Thread_Stack_Allocate>:
size_t _Thread_Stack_Allocate(
Thread_Control *the_thread,
size_t stack_size
)
{
10e15c: 55 push %ebp 10e15d: 89 e5 mov %esp,%ebp 10e15f: 53 push %ebx 10e160: 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;
10e163: a1 50 22 12 00 mov 0x122250,%eax 10e168: 8b 5d 0c mov 0xc(%ebp),%ebx 10e16b: 39 c3 cmp %eax,%ebx
10e16d: 73 02 jae 10e171 <_Thread_Stack_Allocate+0x15>
10e16f: 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 ) {
10e171: a1 80 22 12 00 mov 0x122280,%eax 10e176: 85 c0 test %eax,%eax
10e178: 74 32 je 10e1ac <_Thread_Stack_Allocate+0x50>
stack_addr = (*Configuration.stack_allocate_hook)( the_stack_size );
10e17a: 83 ec 0c sub $0xc,%esp 10e17d: 53 push %ebx 10e17e: ff d0 call *%eax 10e180: 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 )
10e183: 85 c0 test %eax,%eax
10e185: 74 11 je 10e198 <_Thread_Stack_Allocate+0x3c>
the_stack_size = 0;
the_thread->Start.stack = stack_addr;
10e187: 8b 55 08 mov 0x8(%ebp),%edx 10e18a: 89 82 c0 00 00 00 mov %eax,0xc0(%edx)
return the_stack_size;
}
10e190: 89 d8 mov %ebx,%eax 10e192: 8b 5d fc mov -0x4(%ebp),%ebx 10e195: c9 leave 10e196: c3 ret 10e197: 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;
10e198: 31 db xor %ebx,%ebx
the_thread->Start.stack = stack_addr;
10e19a: 8b 55 08 mov 0x8(%ebp),%edx 10e19d: 89 82 c0 00 00 00 mov %eax,0xc0(%edx)
return the_stack_size;
}
10e1a3: 89 d8 mov %ebx,%eax 10e1a5: 8b 5d fc mov -0x4(%ebp),%ebx 10e1a8: c9 leave 10e1a9: c3 ret 10e1aa: 66 90 xchg %ax,%ax
RTEMS_INLINE_ROUTINE uint32_t _Stack_Adjust_size (
size_t size
)
{
return size + CPU_STACK_ALIGNMENT;
10e1ac: 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 );
10e1af: 83 ec 0c sub $0xc,%esp 10e1b2: 53 push %ebx 10e1b3: e8 b8 06 00 00 call 10e870 <_Workspace_Allocate> 10e1b8: 83 c4 10 add $0x10,%esp 10e1bb: eb c6 jmp 10e183 <_Thread_Stack_Allocate+0x27>
0010e1c0 <_Thread_Stack_Free>:
*/
void _Thread_Stack_Free(
Thread_Control *the_thread
)
{
10e1c0: 55 push %ebp 10e1c1: 89 e5 mov %esp,%ebp 10e1c3: 83 ec 08 sub $0x8,%esp 10e1c6: 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 )
10e1c9: a1 84 22 12 00 mov 0x122284,%eax 10e1ce: 85 c0 test %eax,%eax
10e1d0: 74 0e je 10e1e0 <_Thread_Stack_Free+0x20>
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
10e1d2: 8b 92 b8 00 00 00 mov 0xb8(%edx),%edx 10e1d8: 89 55 08 mov %edx,0x8(%ebp)
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
}
10e1db: 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 );
10e1dc: ff e0 jmp *%eax 10e1de: 66 90 xchg %ax,%ax
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
10e1e0: 8b 82 b8 00 00 00 mov 0xb8(%edx),%eax 10e1e6: 89 45 08 mov %eax,0x8(%ebp)
}
10e1e9: 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 );
10e1ea: e9 9d 06 00 00 jmp 10e88c <_Workspace_Free>
00110d5c <_Thread_Suspend>:
* select map
*/
void _Thread_Suspend(
Thread_Control *the_thread
)
{
110d5c: 55 push %ebp 110d5d: 89 e5 mov %esp,%ebp 110d5f: 53 push %ebx 110d60: 83 ec 04 sub $0x4,%esp 110d63: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
_ISR_Disable( level );
110d66: 9c pushf 110d67: fa cli 110d68: 5b pop %ebx
if ( !_States_Is_ready( the_thread->current_state ) ) {
110d69: 8b 50 10 mov 0x10(%eax),%edx 110d6c: 85 d2 test %edx,%edx
110d6e: 74 10 je 110d80 <_Thread_Suspend+0x24>
110d70: 83 ca 02 or $0x2,%edx 110d73: 89 50 10 mov %edx,0x10(%eax)
the_thread->current_state =
_States_Set( STATES_SUSPENDED, the_thread->current_state );
_ISR_Enable( level );
110d76: 53 push %ebx 110d77: 9d popf
the_thread->current_state = STATES_SUSPENDED;
_Scheduler_Block( the_thread );
_ISR_Enable( level );
}
110d78: 8b 5d fc mov -0x4(%ebp),%ebx 110d7b: c9 leave 110d7c: c3 ret 110d7d: 8d 76 00 lea 0x0(%esi),%esi
_States_Set( STATES_SUSPENDED, the_thread->current_state );
_ISR_Enable( level );
return;
}
the_thread->current_state = STATES_SUSPENDED;
110d80: c7 40 10 02 00 00 00 movl $0x2,0x10(%eax)
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Block(
Thread_Control *the_thread
)
{
_Scheduler.Operations.block( the_thread );
110d87: 83 ec 0c sub $0xc,%esp 110d8a: 50 push %eax 110d8b: ff 15 70 21 12 00 call *0x122170
_Scheduler_Block( the_thread );
_ISR_Enable( level );
110d91: 53 push %ebx 110d92: 9d popf 110d93: 83 c4 10 add $0x10,%esp
}
110d96: 8b 5d fc mov -0x4(%ebp),%ebx 110d99: c9 leave 110d9a: c3 ret
0010dc98 <_Thread_queue_Dequeue_priority>:
*/
Thread_Control *_Thread_queue_Dequeue_priority(
Thread_queue_Control *the_thread_queue
)
{
10dc98: 55 push %ebp 10dc99: 89 e5 mov %esp,%ebp 10dc9b: 57 push %edi 10dc9c: 56 push %esi 10dc9d: 53 push %ebx 10dc9e: 83 ec 2c sub $0x2c,%esp 10dca1: 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 );
10dca4: 9c pushf 10dca5: fa cli 10dca6: 58 pop %eax 10dca7: 89 f9 mov %edi,%ecx
for( index=0 ;
10dca9: 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 );
}
10dcab: 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 );
10dcad: 8d 34 52 lea (%edx,%edx,2),%esi 10dcb0: 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 ] ) ) {
10dcb4: 39 f3 cmp %esi,%ebx
10dcb6: 75 18 jne 10dcd0 <_Thread_queue_Dequeue_priority+0x38>
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
10dcb8: 42 inc %edx 10dcb9: 83 c1 0c add $0xc,%ecx
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
10dcbc: 83 fa 04 cmp $0x4,%edx
10dcbf: 75 ea jne 10dcab <_Thread_queue_Dequeue_priority+0x13>
}
/*
* We did not find a thread to unblock.
*/
_ISR_Enable( level );
10dcc1: 50 push %eax 10dcc2: 9d popf
return NULL;
10dcc3: 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 );
}
10dcc5: 89 f0 mov %esi,%eax 10dcc7: 8d 65 f4 lea -0xc(%ebp),%esp 10dcca: 5b pop %ebx 10dccb: 5e pop %esi 10dccc: 5f pop %edi 10dccd: c9 leave 10dcce: c3 ret 10dccf: 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(
10dcd0: 89 de mov %ebx,%esi
*/
_ISR_Enable( level );
return NULL;
dequeue:
the_thread->Wait.queue = NULL;
10dcd2: 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 );
}
10dcd9: 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;
10dcdc: 8b 0b mov (%ebx),%ecx
previous_node = the_thread->Object.Node.previous;
10dcde: 8b 7b 04 mov 0x4(%ebx),%edi 10dce1: 89 7d d4 mov %edi,-0x2c(%ebp) 10dce4: 8d 7b 3c lea 0x3c(%ebx),%edi
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
10dce7: 39 fa cmp %edi,%edx
10dce9: 74 7f je 10dd6a <_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 );
}
10dceb: 8b 7b 40 mov 0x40(%ebx),%edi 10dcee: 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;
10dcf1: 8b 3a mov (%edx),%edi 10dcf3: 89 7d e0 mov %edi,-0x20(%ebp)
previous_node->next = new_first_node;
10dcf6: 8b 7d d4 mov -0x2c(%ebp),%edi 10dcf9: 89 17 mov %edx,(%edi)
next_node->previous = new_first_node;
10dcfb: 89 51 04 mov %edx,0x4(%ecx)
new_first_node->next = next_node;
10dcfe: 89 0a mov %ecx,(%edx)
new_first_node->previous = previous_node;
10dd00: 89 7a 04 mov %edi,0x4(%edx)
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
10dd03: 8b 4b 40 mov 0x40(%ebx),%ecx 10dd06: 39 4b 38 cmp %ecx,0x38(%ebx)
10dd09: 74 17 je 10dd22 <_Thread_queue_Dequeue_priority+0x8a>
/* > two threads on 2-n */
head = _Chain_Head( &new_first_thread->Wait.Block2n );
10dd0b: 8d 4a 38 lea 0x38(%edx),%ecx 10dd0e: 8b 7d e0 mov -0x20(%ebp),%edi 10dd11: 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;
10dd14: 89 7a 38 mov %edi,0x38(%edx)
tail->previous = last_node;
10dd17: 8b 4d e4 mov -0x1c(%ebp),%ecx 10dd1a: 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 );
10dd1d: 83 c2 3c add $0x3c,%edx 10dd20: 89 11 mov %edx,(%ecx)
} else {
previous_node->next = next_node;
next_node->previous = previous_node;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
10dd22: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10dd26: 74 18 je 10dd40 <_Thread_queue_Dequeue_priority+0xa8>
_ISR_Enable( level );
10dd28: 50 push %eax 10dd29: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10dd2a: 83 ec 08 sub $0x8,%esp 10dd2d: 68 f8 ff 03 10 push $0x1003fff8 10dd32: 53 push %ebx 10dd33: e8 60 f8 ff ff call 10d598 <_Thread_Clear_state> 10dd38: 83 c4 10 add $0x10,%esp 10dd3b: eb 88 jmp 10dcc5 <_Thread_queue_Dequeue_priority+0x2d> 10dd3d: 8d 76 00 lea 0x0(%esi),%esi
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
10dd40: c7 43 50 03 00 00 00 movl $0x3,0x50(%ebx)
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
10dd47: 50 push %eax 10dd48: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
10dd49: 83 ec 0c sub $0xc,%esp 10dd4c: 8d 43 48 lea 0x48(%ebx),%eax 10dd4f: 50 push %eax 10dd50: e8 f3 09 00 00 call 10e748 <_Watchdog_Remove> 10dd55: 58 pop %eax 10dd56: 5a pop %edx 10dd57: 68 f8 ff 03 10 push $0x1003fff8 10dd5c: 53 push %ebx 10dd5d: e8 36 f8 ff ff call 10d598 <_Thread_Clear_state> 10dd62: 83 c4 10 add $0x10,%esp 10dd65: e9 5b ff ff ff jmp 10dcc5 <_Thread_queue_Dequeue_priority+0x2d>
head->next = new_second_node;
tail->previous = last_node;
last_node->next = tail;
}
} else {
previous_node->next = next_node;
10dd6a: 8b 7d d4 mov -0x2c(%ebp),%edi 10dd6d: 89 0f mov %ecx,(%edi)
next_node->previous = previous_node;
10dd6f: 89 79 04 mov %edi,0x4(%ecx) 10dd72: eb ae jmp 10dd22 <_Thread_queue_Dequeue_priority+0x8a>
0010de0c <_Thread_queue_Enqueue_priority>:
Thread_blocking_operation_States _Thread_queue_Enqueue_priority (
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread,
ISR_Level *level_p
)
{
10de0c: 55 push %ebp 10de0d: 89 e5 mov %esp,%ebp 10de0f: 57 push %edi 10de10: 56 push %esi 10de11: 53 push %ebx 10de12: 83 ec 0c sub $0xc,%esp 10de15: 8b 7d 0c mov 0xc(%ebp),%edi
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 );
10de18: 8d 47 3c lea 0x3c(%edi),%eax 10de1b: 89 47 38 mov %eax,0x38(%edi)
head->next = tail;
head->previous = NULL;
10de1e: c7 47 3c 00 00 00 00 movl $0x0,0x3c(%edi)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
10de25: 8d 47 38 lea 0x38(%edi),%eax 10de28: 89 47 40 mov %eax,0x40(%edi)
Priority_Control priority;
States_Control block_state;
_Chain_Initialize_empty( &the_thread->Wait.Block2n );
priority = the_thread->current_priority;
10de2b: 8b 57 14 mov 0x14(%edi),%edx
RTEMS_INLINE_ROUTINE uint32_t _Thread_queue_Header_number (
Priority_Control the_priority
)
{
return (the_priority / TASK_QUEUE_DATA_PRIORITIES_PER_HEADER);
10de2e: 89 d0 mov %edx,%eax 10de30: c1 e8 06 shr $0x6,%eax
header_index = _Thread_queue_Header_number( priority ); header = &the_thread_queue->Queues.Priority[ header_index ]; block_state = the_thread_queue->state;
10de33: 8b 4d 08 mov 0x8(%ebp),%ecx 10de36: 8b 59 38 mov 0x38(%ecx),%ebx
if ( _Thread_queue_Is_reverse_search( priority ) )
10de39: f6 c2 20 test $0x20,%dl
10de3c: 75 66 jne 10dea4 <_Thread_queue_Enqueue_priority+0x98> * * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; }
10de3e: 8d 04 40 lea (%eax,%eax,2),%eax 10de41: 8d 04 81 lea (%ecx,%eax,4),%eax 10de44: 89 45 f0 mov %eax,-0x10(%ebp)
RTEMS_INLINE_ROUTINE bool _Chain_Is_tail(
Chain_Control *the_chain,
const Chain_Node *the_node
)
{
return (the_node == _Chain_Tail(the_chain));
10de47: 83 c0 04 add $0x4,%eax 10de4a: 89 7d e8 mov %edi,-0x18(%ebp) 10de4d: 89 c7 mov %eax,%edi
if ( _Thread_queue_Is_reverse_search( priority ) )
goto restart_reverse_search;
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
10de4f: 9c pushf 10de50: fa cli 10de51: 5e pop %esi 10de52: 89 75 ec mov %esi,-0x14(%ebp)
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; }
10de55: 8b 4d f0 mov -0x10(%ebp),%ecx 10de58: 8b 01 mov (%ecx),%eax
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) _Chain_First( header );
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
10de5a: 39 f8 cmp %edi,%eax
10de5c: 75 18 jne 10de76 <_Thread_queue_Enqueue_priority+0x6a>
10de5e: e9 0e 01 00 00 jmp 10df71 <_Thread_queue_Enqueue_priority+0x165> 10de63: 90 nop
break;
search_priority = search_thread->current_priority;
if ( priority <= search_priority )
break;
#endif
_ISR_Flash( level );
10de64: 56 push %esi 10de65: 9d popf 10de66: fa cli
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
10de67: 85 58 10 test %ebx,0x10(%eax)
10de6a: 0f 84 ac 00 00 00 je 10df1c <_Thread_queue_Enqueue_priority+0x110>
_ISR_Enable( level );
goto restart_forward_search;
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
10de70: 8b 00 mov (%eax),%eax
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) _Chain_First( header );
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
10de72: 39 f8 cmp %edi,%eax
10de74: 74 07 je 10de7d <_Thread_queue_Enqueue_priority+0x71>
search_priority = search_thread->current_priority;
10de76: 8b 48 14 mov 0x14(%eax),%ecx
if ( priority <= search_priority )
10de79: 39 ca cmp %ecx,%edx
10de7b: 77 e7 ja 10de64 <_Thread_queue_Enqueue_priority+0x58>
10de7d: 8b 7d e8 mov -0x18(%ebp),%edi 10de80: 89 75 f0 mov %esi,-0x10(%ebp)
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
}
if ( the_thread_queue->sync_state !=
10de83: 8b 75 08 mov 0x8(%ebp),%esi 10de86: 8b 5e 30 mov 0x30(%esi),%ebx 10de89: 83 fb 01 cmp $0x1,%ebx
10de8c: 0f 84 92 00 00 00 je 10df24 <_Thread_queue_Enqueue_priority+0x118> * For example, the blocking thread could have been given * the mutex by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ *level_p = level;
10de92: 8b 45 10 mov 0x10(%ebp),%eax 10de95: 8b 55 ec mov -0x14(%ebp),%edx 10de98: 89 10 mov %edx,(%eax)
return the_thread_queue->sync_state; }
10de9a: 89 d8 mov %ebx,%eax 10de9c: 83 c4 0c add $0xc,%esp 10de9f: 5b pop %ebx 10dea0: 5e pop %esi 10dea1: 5f pop %edi 10dea2: c9 leave 10dea3: c3 ret 10dea4: 8d 04 40 lea (%eax,%eax,2),%eax 10dea7: 8b 4d 08 mov 0x8(%ebp),%ecx 10deaa: 8d 34 81 lea (%ecx,%eax,4),%esi 10dead: 89 7d f0 mov %edi,-0x10(%ebp)
the_thread->Wait.queue = the_thread_queue;
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
10deb0: 0f b6 0d 54 22 12 00 movzbl 0x122254,%ecx 10deb7: 41 inc %ecx
_ISR_Disable( level );
10deb8: 9c pushf 10deb9: fa cli 10deba: 5f pop %edi 10debb: 89 7d ec mov %edi,-0x14(%ebp)
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; }
10debe: 8b 46 08 mov 0x8(%esi),%eax
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) _Chain_Last( header );
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
10dec1: 39 f0 cmp %esi,%eax
10dec3: 75 12 jne 10ded7 <_Thread_queue_Enqueue_priority+0xcb>
10dec5: eb 17 jmp 10dede <_Thread_queue_Enqueue_priority+0xd2> 10dec7: 90 nop
break;
search_priority = search_thread->current_priority;
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
10dec8: 57 push %edi 10dec9: 9d popf 10deca: fa cli
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
10decb: 85 58 10 test %ebx,0x10(%eax)
10dece: 74 48 je 10df18 <_Thread_queue_Enqueue_priority+0x10c><== NEVER TAKEN
_ISR_Enable( level );
goto restart_reverse_search;
}
search_thread = (Thread_Control *)
search_thread->Object.Node.previous;
10ded0: 8b 40 04 mov 0x4(%eax),%eax
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) _Chain_Last( header );
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
10ded3: 39 f0 cmp %esi,%eax
10ded5: 74 07 je 10dede <_Thread_queue_Enqueue_priority+0xd2>
search_priority = search_thread->current_priority;
10ded7: 8b 48 14 mov 0x14(%eax),%ecx
if ( priority >= search_priority )
10deda: 39 ca cmp %ecx,%edx
10dedc: 72 ea jb 10dec8 <_Thread_queue_Enqueue_priority+0xbc>
10dede: 89 7d e8 mov %edi,-0x18(%ebp) 10dee1: 8b 7d f0 mov -0x10(%ebp),%edi
}
search_thread = (Thread_Control *)
search_thread->Object.Node.previous;
}
if ( the_thread_queue->sync_state !=
10dee4: 8b 75 08 mov 0x8(%ebp),%esi 10dee7: 8b 5e 30 mov 0x30(%esi),%ebx 10deea: 83 fb 01 cmp $0x1,%ebx
10deed: 75 a3 jne 10de92 <_Thread_queue_Enqueue_priority+0x86>
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10deef: c7 46 30 00 00 00 00 movl $0x0,0x30(%esi)
if ( priority == search_priority )
10def6: 39 ca cmp %ecx,%edx
10def8: 74 53 je 10df4d <_Thread_queue_Enqueue_priority+0x141>
goto equal_priority;
search_node = (Chain_Node *) search_thread;
next_node = search_node->next;
10defa: 8b 10 mov (%eax),%edx
the_node = (Chain_Node *) the_thread;
the_node->next = next_node;
10defc: 89 17 mov %edx,(%edi)
the_node->previous = search_node;
10defe: 89 47 04 mov %eax,0x4(%edi)
search_node->next = the_node;
10df01: 89 38 mov %edi,(%eax)
next_node->previous = the_node;
10df03: 89 7a 04 mov %edi,0x4(%edx)
the_thread->Wait.queue = the_thread_queue;
10df06: 89 77 44 mov %esi,0x44(%edi)
_ISR_Enable( level );
10df09: ff 75 e8 pushl -0x18(%ebp) 10df0c: 9d popf
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; }
10df0d: 89 d8 mov %ebx,%eax 10df0f: 83 c4 0c add $0xc,%esp 10df12: 5b pop %ebx 10df13: 5e pop %esi 10df14: 5f pop %edi 10df15: c9 leave 10df16: c3 ret 10df17: 90 nop
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
_ISR_Enable( level );
10df18: 57 push %edi <== NOT EXECUTED 10df19: 9d popf <== NOT EXECUTED
goto restart_reverse_search;
10df1a: eb 94 jmp 10deb0 <_Thread_queue_Enqueue_priority+0xa4><== NOT EXECUTED
if ( priority <= search_priority )
break;
#endif
_ISR_Flash( level );
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
_ISR_Enable( level );
10df1c: 56 push %esi 10df1d: 9d popf
goto restart_forward_search;
10df1e: e9 2c ff ff ff jmp 10de4f <_Thread_queue_Enqueue_priority+0x43> 10df23: 90 nop
if ( the_thread_queue->sync_state !=
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10df24: c7 46 30 00 00 00 00 movl $0x0,0x30(%esi)
if ( priority == search_priority )
10df2b: 39 ca cmp %ecx,%edx
10df2d: 74 1e je 10df4d <_Thread_queue_Enqueue_priority+0x141>
goto equal_priority;
search_node = (Chain_Node *) search_thread;
previous_node = search_node->previous;
10df2f: 8b 50 04 mov 0x4(%eax),%edx
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
10df32: 89 07 mov %eax,(%edi)
the_node->previous = previous_node;
10df34: 89 57 04 mov %edx,0x4(%edi)
previous_node->next = the_node;
10df37: 89 3a mov %edi,(%edx)
search_node->previous = the_node;
10df39: 89 78 04 mov %edi,0x4(%eax)
the_thread->Wait.queue = the_thread_queue;
10df3c: 89 77 44 mov %esi,0x44(%edi)
_ISR_Enable( level );
10df3f: ff 75 f0 pushl -0x10(%ebp) 10df42: 9d popf
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; }
10df43: 89 d8 mov %ebx,%eax 10df45: 83 c4 0c add $0xc,%esp 10df48: 5b pop %ebx 10df49: 5e pop %esi 10df4a: 5f pop %edi 10df4b: c9 leave 10df4c: c3 ret
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
equal_priority: /* add at end of priority group */
search_node = _Chain_Tail( &search_thread->Wait.Block2n );
previous_node = search_node->previous;
10df4d: 8b 50 40 mov 0x40(%eax),%edx
the_thread->Wait.queue = the_thread_queue;
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
equal_priority: /* add at end of priority group */
search_node = _Chain_Tail( &search_thread->Wait.Block2n );
10df50: 8d 48 3c lea 0x3c(%eax),%ecx 10df53: 89 0f mov %ecx,(%edi)
previous_node = search_node->previous;
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
the_node->previous = previous_node;
10df55: 89 57 04 mov %edx,0x4(%edi)
previous_node->next = the_node;
10df58: 89 3a mov %edi,(%edx)
search_node->previous = the_node;
10df5a: 89 78 40 mov %edi,0x40(%eax)
the_thread->Wait.queue = the_thread_queue;
10df5d: 8b 45 08 mov 0x8(%ebp),%eax 10df60: 89 47 44 mov %eax,0x44(%edi)
_ISR_Enable( level );
10df63: ff 75 ec pushl -0x14(%ebp) 10df66: 9d popf
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10df67: bb 01 00 00 00 mov $0x1,%ebx 10df6c: e9 29 ff ff ff jmp 10de9a <_Thread_queue_Enqueue_priority+0x8e> 10df71: 8b 7d e8 mov -0x18(%ebp),%edi 10df74: 89 75 f0 mov %esi,-0x10(%ebp)
if ( _Thread_queue_Is_reverse_search( priority ) )
goto restart_reverse_search;
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
10df77: b9 ff ff ff ff mov $0xffffffff,%ecx 10df7c: e9 02 ff ff ff jmp 10de83 <_Thread_queue_Enqueue_priority+0x77>
00110c04 <_Thread_queue_Extract>:
void _Thread_queue_Extract(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
110c04: 55 push %ebp 110c05: 89 e5 mov %esp,%ebp 110c07: 83 ec 08 sub $0x8,%esp 110c0a: 8b 45 08 mov 0x8(%ebp),%eax 110c0d: 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 )
110c10: 83 78 34 01 cmpl $0x1,0x34(%eax)
110c14: 74 0e je 110c24 <_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 );
110c16: 89 55 0c mov %edx,0xc(%ebp) 110c19: 89 45 08 mov %eax,0x8(%ebp)
}
110c1c: 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 );
110c1d: e9 ee 15 00 00 jmp 112210 <_Thread_queue_Extract_fifo> 110c22: 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 );
110c24: 51 push %ecx 110c25: 6a 00 push $0x0 110c27: 52 push %edx 110c28: 50 push %eax 110c29: e8 06 00 00 00 call 110c34 <_Thread_queue_Extract_priority_helper> 110c2e: 83 c4 10 add $0x10,%esp
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Thread_queue_Extract_fifo( the_thread_queue, the_thread );
}
110c31: c9 leave 110c32: c3 ret
00112210 <_Thread_queue_Extract_fifo>:
void _Thread_queue_Extract_fifo(
Thread_queue_Control *the_thread_queue __attribute__((unused)),
Thread_Control *the_thread
)
{
112210: 55 push %ebp 112211: 89 e5 mov %esp,%ebp 112213: 53 push %ebx 112214: 83 ec 04 sub $0x4,%esp 112217: 8b 5d 0c mov 0xc(%ebp),%ebx
ISR_Level level;
_ISR_Disable( level );
11221a: 9c pushf 11221b: fa cli 11221c: 58 pop %eax
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
11221d: f7 43 10 e0 be 03 00 testl $0x3bee0,0x10(%ebx)
112224: 74 2e je 112254 <_Thread_queue_Extract_fifo+0x44>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
112226: 8b 0b mov (%ebx),%ecx
previous = the_node->previous;
112228: 8b 53 04 mov 0x4(%ebx),%edx
next->previous = previous;
11222b: 89 51 04 mov %edx,0x4(%ecx)
previous->next = next;
11222e: 89 0a mov %ecx,(%edx)
return;
}
_Chain_Extract_unprotected( &the_thread->Object.Node );
the_thread->Wait.queue = NULL;
112230: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
112237: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
11223b: 74 1f je 11225c <_Thread_queue_Extract_fifo+0x4c>
_ISR_Enable( level );
11223d: 50 push %eax 11223e: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
11223f: c7 45 0c f8 ff 03 10 movl $0x1003fff8,0xc(%ebp) 112246: 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
}
112249: 8b 5d fc mov -0x4(%ebp),%ebx 11224c: c9 leave 11224d: e9 46 b3 ff ff jmp 10d598 <_Thread_Clear_state> 112252: 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 );
112254: 50 push %eax 112255: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
112256: 8b 5d fc mov -0x4(%ebp),%ebx 112259: c9 leave 11225a: c3 ret 11225b: 90 nop 11225c: 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 );
112263: 50 push %eax 112264: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
112265: 83 ec 0c sub $0xc,%esp 112268: 8d 43 48 lea 0x48(%ebx),%eax 11226b: 50 push %eax 11226c: e8 d7 c4 ff ff call 10e748 <_Watchdog_Remove> 112271: 83 c4 10 add $0x10,%esp 112274: eb c9 jmp 11223f <_Thread_queue_Extract_fifo+0x2f>
00110c34 <_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
)
{
110c34: 55 push %ebp 110c35: 89 e5 mov %esp,%ebp 110c37: 57 push %edi 110c38: 56 push %esi 110c39: 53 push %ebx 110c3a: 83 ec 1c sub $0x1c,%esp 110c3d: 8b 5d 0c mov 0xc(%ebp),%ebx 110c40: 8a 45 10 mov 0x10(%ebp),%al 110c43: 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 );
110c46: 9c pushf 110c47: fa cli 110c48: 8f 45 e4 popl -0x1c(%ebp)
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
110c4b: f7 43 10 e0 be 03 00 testl $0x3bee0,0x10(%ebx)
110c52: 74 6c je 110cc0 <_Thread_queue_Extract_priority_helper+0x8c><== NEVER TAKEN
/*
* The thread was actually waiting on a thread queue so let's remove it.
*/
next_node = the_node->next;
110c54: 8b 13 mov (%ebx),%edx
previous_node = the_node->previous;
110c56: 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
}
110c59: 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 );
110c5c: 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 ) ) {
110c5f: 39 f0 cmp %esi,%eax
110c61: 74 69 je 110ccc <_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
}
110c63: 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;
110c66: 8b 30 mov (%eax),%esi
previous_node->next = new_first_node;
110c68: 89 01 mov %eax,(%ecx)
next_node->previous = new_first_node;
110c6a: 89 42 04 mov %eax,0x4(%edx)
new_first_node->next = next_node;
110c6d: 89 10 mov %edx,(%eax)
new_first_node->previous = previous_node;
110c6f: 89 48 04 mov %ecx,0x4(%eax)
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
110c72: 8b 53 40 mov 0x40(%ebx),%edx 110c75: 39 53 38 cmp %edx,0x38(%ebx)
110c78: 74 11 je 110c8b <_Thread_queue_Extract_priority_helper+0x57>
/* > two threads on 2-n */
head = _Chain_Head( &new_first_thread->Wait.Block2n );
110c7a: 8d 50 38 lea 0x38(%eax),%edx 110c7d: 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;
110c80: 89 70 38 mov %esi,0x38(%eax)
tail->previous = last_node;
110c83: 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 );
110c86: 83 c0 3c add $0x3c,%eax 110c89: 89 07 mov %eax,(%edi)
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
110c8b: 80 7d e3 00 cmpb $0x0,-0x1d(%ebp)
110c8f: 75 23 jne 110cb4 <_Thread_queue_Extract_priority_helper+0x80>
_ISR_Enable( level );
return;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
110c91: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
110c95: 74 3d je 110cd4 <_Thread_queue_Extract_priority_helper+0xa0>
_ISR_Enable( level );
110c97: ff 75 e4 pushl -0x1c(%ebp) 110c9a: 9d popf 110c9b: c7 45 0c f8 ff 03 10 movl $0x1003fff8,0xc(%ebp) 110ca2: 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
}
110ca5: 8d 65 f4 lea -0xc(%ebp),%esp 110ca8: 5b pop %ebx 110ca9: 5e pop %esi 110caa: 5f pop %edi 110cab: c9 leave 110cac: e9 e7 c8 ff ff jmp 10d598 <_Thread_Clear_state> 110cb1: 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 );
110cb4: ff 75 e4 pushl -0x1c(%ebp) 110cb7: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
110cb8: 8d 65 f4 lea -0xc(%ebp),%esp 110cbb: 5b pop %ebx 110cbc: 5e pop %esi 110cbd: 5f pop %edi 110cbe: c9 leave 110cbf: 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 );
110cc0: ff 75 e4 pushl -0x1c(%ebp) 110cc3: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
110cc4: 8d 65 f4 lea -0xc(%ebp),%esp 110cc7: 5b pop %ebx 110cc8: 5e pop %esi 110cc9: 5f pop %edi 110cca: c9 leave 110ccb: c3 ret
head->next = new_second_node;
tail->previous = last_node;
last_node->next = tail;
}
} else {
previous_node->next = next_node;
110ccc: 89 11 mov %edx,(%ecx)
next_node->previous = previous_node;
110cce: 89 4a 04 mov %ecx,0x4(%edx) 110cd1: eb b8 jmp 110c8b <_Thread_queue_Extract_priority_helper+0x57> 110cd3: 90 nop 110cd4: 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 );
110cdb: ff 75 e4 pushl -0x1c(%ebp) 110cde: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
110cdf: 83 ec 0c sub $0xc,%esp 110ce2: 8d 43 48 lea 0x48(%ebx),%eax 110ce5: 50 push %eax 110ce6: e8 5d da ff ff call 10e748 <_Watchdog_Remove> 110ceb: 83 c4 10 add $0x10,%esp 110cee: eb ab jmp 110c9b <_Thread_queue_Extract_priority_helper+0x67>
0010df84 <_Thread_queue_Extract_with_proxy>:
*/
bool _Thread_queue_Extract_with_proxy(
Thread_Control *the_thread
)
{
10df84: 55 push %ebp 10df85: 89 e5 mov %esp,%ebp 10df87: 83 ec 08 sub $0x8,%esp 10df8a: 8b 45 08 mov 0x8(%ebp),%eax
States_Control state;
state = the_thread->current_state;
if ( _States_Is_waiting_on_thread_queue( state ) ) {
10df8d: f7 40 10 e0 be 03 00 testl $0x3bee0,0x10(%eax)
10df94: 75 06 jne 10df9c <_Thread_queue_Extract_with_proxy+0x18>
#endif
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
return true;
}
return false;
10df96: 31 c0 xor %eax,%eax
}
10df98: c9 leave 10df99: c3 ret 10df9a: 66 90 xchg %ax,%ax
if ( proxy_extract_callout )
(*proxy_extract_callout)( the_thread );
}
#endif
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
10df9c: 83 ec 08 sub $0x8,%esp 10df9f: 50 push %eax 10dfa0: ff 70 44 pushl 0x44(%eax) 10dfa3: e8 5c 2c 00 00 call 110c04 <_Thread_queue_Extract>
return true;
10dfa8: 83 c4 10 add $0x10,%esp 10dfab: b0 01 mov $0x1,%al
} return false; }
10dfad: c9 leave 10dfae: c3 ret
0011f04c <_Thread_queue_First>:
*/
Thread_Control *_Thread_queue_First(
Thread_queue_Control *the_thread_queue
)
{
11f04c: 55 push %ebp 11f04d: 89 e5 mov %esp,%ebp 11f04f: 83 ec 08 sub $0x8,%esp 11f052: 8b 45 08 mov 0x8(%ebp),%eax
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
11f055: 83 78 34 01 cmpl $0x1,0x34(%eax)
11f059: 74 0d je 11f068 <_Thread_queue_First+0x1c>
first_p = _Thread_queue_First_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
11f05b: ba dc 03 12 00 mov $0x1203dc,%edx
return (*first_p)( the_thread_queue );
11f060: 89 45 08 mov %eax,0x8(%ebp)
}
11f063: 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 );
11f064: ff e2 jmp *%edx 11f066: 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;
11f068: ba 74 f0 11 00 mov $0x11f074,%edx
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
return (*first_p)( the_thread_queue );
11f06d: 89 45 08 mov %eax,0x8(%ebp)
}
11f070: 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 );
11f071: ff e2 jmp *%edx
001203dc <_Thread_queue_First_fifo>:
*/
Thread_Control *_Thread_queue_First_fifo(
Thread_queue_Control *the_thread_queue
)
{
1203dc: 55 push %ebp 1203dd: 89 e5 mov %esp,%ebp 1203df: 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;
}
1203e2: 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 );
1203e4: 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 ) )
1203e7: 39 d0 cmp %edx,%eax
1203e9: 74 05 je 1203f0 <_Thread_queue_First_fifo+0x14>
return (Thread_Control *) _Chain_First( &the_thread_queue->Queues.Fifo );
return NULL;
}
1203eb: c9 leave 1203ec: c3 ret 1203ed: 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;
1203f0: 31 c0 xor %eax,%eax
}
1203f2: c9 leave 1203f3: c3 ret
0010dfb0 <_Thread_queue_Flush>:
#else
Thread_queue_Flush_callout remote_extract_callout __attribute__((unused)),
#endif
uint32_t status
)
{
10dfb0: 55 push %ebp 10dfb1: 89 e5 mov %esp,%ebp 10dfb3: 56 push %esi 10dfb4: 53 push %ebx 10dfb5: 8b 5d 08 mov 0x8(%ebp),%ebx 10dfb8: 8b 75 10 mov 0x10(%ebp),%esi
Thread_Control *the_thread;
while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
10dfbb: eb 06 jmp 10dfc3 <_Thread_queue_Flush+0x13> 10dfbd: 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;
10dfc0: 89 70 34 mov %esi,0x34(%eax)
uint32_t status
)
{
Thread_Control *the_thread;
while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
10dfc3: 83 ec 0c sub $0xc,%esp 10dfc6: 53 push %ebx 10dfc7: e8 80 fc ff ff call 10dc4c <_Thread_queue_Dequeue> 10dfcc: 83 c4 10 add $0x10,%esp 10dfcf: 85 c0 test %eax,%eax
10dfd1: 75 ed jne 10dfc0 <_Thread_queue_Flush+0x10>
( *remote_extract_callout )( the_thread );
else
#endif
the_thread->Wait.return_code = status;
}
}
10dfd3: 8d 65 f8 lea -0x8(%ebp),%esp 10dfd6: 5b pop %ebx 10dfd7: 5e pop %esi 10dfd8: c9 leave 10dfd9: c3 ret
0010dfdc <_Thread_queue_Initialize>:
Thread_queue_Control *the_thread_queue,
Thread_queue_Disciplines the_discipline,
States_Control state,
uint32_t timeout_status
)
{
10dfdc: 55 push %ebp 10dfdd: 89 e5 mov %esp,%ebp 10dfdf: 56 push %esi 10dfe0: 53 push %ebx 10dfe1: 8b 45 08 mov 0x8(%ebp),%eax 10dfe4: 8b 55 0c mov 0xc(%ebp),%edx
the_thread_queue->state = state;
10dfe7: 8b 4d 10 mov 0x10(%ebp),%ecx 10dfea: 89 48 38 mov %ecx,0x38(%eax)
the_thread_queue->discipline = the_discipline;
10dfed: 89 50 34 mov %edx,0x34(%eax)
the_thread_queue->timeout_status = timeout_status;
10dff0: 8b 4d 14 mov 0x14(%ebp),%ecx 10dff3: 89 48 3c mov %ecx,0x3c(%eax)
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10dff6: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
10dffd: 83 fa 01 cmp $0x1,%edx
10e000: 74 16 je 10e018 <_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 );
10e002: 8d 50 04 lea 0x4(%eax),%edx 10e005: 89 10 mov %edx,(%eax)
head->next = tail;
head->previous = NULL;
10e007: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
tail->previous = head;
10e00e: 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 );
}
}
10e011: 5b pop %ebx 10e012: 5e pop %esi 10e013: c9 leave 10e014: c3 ret 10e015: 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 ) {
10e018: 89 c1 mov %eax,%ecx 10e01a: 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 );
10e01c: 8d 1c 52 lea (%edx,%edx,2),%ebx 10e01f: 8d 1c 98 lea (%eax,%ebx,4),%ebx 10e022: 8d 73 04 lea 0x4(%ebx),%esi 10e025: 89 31 mov %esi,(%ecx)
head->next = tail;
head->previous = NULL;
10e027: 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 );
10e02e: 89 59 08 mov %ebx,0x8(%ecx)
uint32_t index;
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++)
10e031: 42 inc %edx 10e032: 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 ;
10e035: 83 fa 04 cmp $0x4,%edx
10e038: 75 e2 jne 10e01c <_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 );
}
}
10e03a: 5b pop %ebx 10e03b: 5e pop %esi 10e03c: c9 leave 10e03d: c3 ret
0010e040 <_Thread_queue_Requeue>:
void _Thread_queue_Requeue(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
10e040: 55 push %ebp 10e041: 89 e5 mov %esp,%ebp 10e043: 57 push %edi 10e044: 56 push %esi 10e045: 53 push %ebx 10e046: 83 ec 1c sub $0x1c,%esp 10e049: 8b 75 08 mov 0x8(%ebp),%esi 10e04c: 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 )
10e04f: 85 f6 test %esi,%esi
10e051: 74 06 je 10e059 <_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 ) {
10e053: 83 7e 34 01 cmpl $0x1,0x34(%esi)
10e057: 74 0b je 10e064 <_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 );
}
}
10e059: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED 10e05c: 5b pop %ebx <== NOT EXECUTED 10e05d: 5e pop %esi <== NOT EXECUTED 10e05e: 5f pop %edi <== NOT EXECUTED 10e05f: c9 leave <== NOT EXECUTED 10e060: c3 ret <== NOT EXECUTED 10e061: 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 );
10e064: 9c pushf 10e065: fa cli 10e066: 5b pop %ebx
if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
10e067: f7 47 10 e0 be 03 00 testl $0x3bee0,0x10(%edi)
10e06e: 75 0c jne 10e07c <_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 );
10e070: 53 push %ebx 10e071: 9d popf
} }
10e072: 8d 65 f4 lea -0xc(%ebp),%esp 10e075: 5b pop %ebx 10e076: 5e pop %esi 10e077: 5f pop %edi 10e078: c9 leave 10e079: c3 ret 10e07a: 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;
10e07c: 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 );
10e083: 50 push %eax 10e084: 6a 01 push $0x1 10e086: 57 push %edi 10e087: 56 push %esi 10e088: e8 a7 2b 00 00 call 110c34 <_Thread_queue_Extract_priority_helper>
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
10e08d: 83 c4 0c add $0xc,%esp 10e090: 8d 45 e4 lea -0x1c(%ebp),%eax 10e093: 50 push %eax 10e094: 57 push %edi 10e095: 56 push %esi 10e096: e8 71 fd ff ff call 10de0c <_Thread_queue_Enqueue_priority> 10e09b: 83 c4 10 add $0x10,%esp 10e09e: eb d0 jmp 10e070 <_Thread_queue_Requeue+0x30>
0010e0a0 <_Thread_queue_Timeout>:
void _Thread_queue_Timeout(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
10e0a0: 55 push %ebp 10e0a1: 89 e5 mov %esp,%ebp 10e0a3: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10e0a6: 8d 45 f4 lea -0xc(%ebp),%eax 10e0a9: 50 push %eax 10e0aa: ff 75 08 pushl 0x8(%ebp) 10e0ad: e8 6e f8 ff ff call 10d920 <_Thread_Get>
switch ( location ) {
10e0b2: 83 c4 10 add $0x10,%esp 10e0b5: 8b 55 f4 mov -0xc(%ebp),%edx 10e0b8: 85 d2 test %edx,%edx
10e0ba: 75 17 jne 10e0d3 <_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 );
10e0bc: 83 ec 0c sub $0xc,%esp 10e0bf: 50 push %eax 10e0c0: e8 2b 2c 00 00 call 110cf0 <_Thread_queue_Process_timeout>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10e0c5: a1 d0 64 12 00 mov 0x1264d0,%eax 10e0ca: 48 dec %eax 10e0cb: a3 d0 64 12 00 mov %eax,0x1264d0 10e0d0: 83 c4 10 add $0x10,%esp
_Thread_Unnest_dispatch();
break;
}
}
10e0d3: c9 leave 10e0d4: c3 ret
00118e00 <_Timer_server_Body>:
* @a arg points to the corresponding timer server control block.
*/
static rtems_task _Timer_server_Body(
rtems_task_argument arg
)
{
118e00: 55 push %ebp 118e01: 89 e5 mov %esp,%ebp 118e03: 57 push %edi 118e04: 56 push %esi 118e05: 53 push %ebx 118e06: 83 ec 4c sub $0x4c,%esp 118e09: 8b 5d 08 mov 0x8(%ebp),%ebx
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
118e0c: 8d 45 e0 lea -0x20(%ebp),%eax 118e0f: 89 45 b4 mov %eax,-0x4c(%ebp) 118e12: 89 45 dc mov %eax,-0x24(%ebp)
head->previous = NULL;
118e15: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
tail->previous = head;
118e1c: 8d 4d dc lea -0x24(%ebp),%ecx 118e1f: 89 4d e4 mov %ecx,-0x1c(%ebp)
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
118e22: 8d 7d d0 lea -0x30(%ebp),%edi 118e25: 8d 45 d4 lea -0x2c(%ebp),%eax 118e28: 89 45 b0 mov %eax,-0x50(%ebp) 118e2b: 89 45 d0 mov %eax,-0x30(%ebp)
head->previous = NULL;
118e2e: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp)
tail->previous = head;
118e35: 89 7d d8 mov %edi,-0x28(%ebp) 118e38: 8d 73 30 lea 0x30(%ebx),%esi 118e3b: 8d 4b 68 lea 0x68(%ebx),%ecx 118e3e: 89 4d c4 mov %ecx,-0x3c(%ebp) 118e41: 8d 43 08 lea 0x8(%ebx),%eax 118e44: 89 45 bc mov %eax,-0x44(%ebp) 118e47: 8d 53 40 lea 0x40(%ebx),%edx 118e4a: 89 55 c0 mov %edx,-0x40(%ebp) 118e4d: 8d 76 00 lea 0x0(%esi),%esi
Chain_Control *tmp; /* * 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;
118e50: 8d 4d dc lea -0x24(%ebp),%ecx 118e53: 89 4b 78 mov %ecx,0x78(%ebx) 118e56: 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;
118e58: a1 44 0a 14 00 mov 0x140a44,%eax
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
118e5d: 8b 53 3c mov 0x3c(%ebx),%edx
watchdogs->last_snapshot = snapshot;
118e60: 89 43 3c mov %eax,0x3c(%ebx)
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
118e63: 51 push %ecx 118e64: 57 push %edi
Watchdog_Interval snapshot = _Watchdog_Ticks_since_boot;
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
118e65: 29 d0 sub %edx,%eax
watchdogs->last_snapshot = snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
118e67: 50 push %eax 118e68: 56 push %esi 118e69: e8 ee 3d 00 00 call 11cc5c <_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();
118e6e: a1 a8 09 14 00 mov 0x1409a8,%eax
Watchdog_Interval last_snapshot = watchdogs->last_snapshot;
118e73: 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 ) {
118e76: 83 c4 10 add $0x10,%esp 118e79: 39 d0 cmp %edx,%eax
118e7b: 0f 87 af 00 00 00 ja 118f30 <_Timer_server_Body+0x130>
* TOD has been set forward.
*/
delta = snapshot - last_snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
} else if ( snapshot < last_snapshot ) {
118e81: 0f 82 c9 00 00 00 jb 118f50 <_Timer_server_Body+0x150>
*/
delta = last_snapshot - snapshot;
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
}
watchdogs->last_snapshot = snapshot;
118e87: 89 43 74 mov %eax,0x74(%ebx) 118e8a: 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 );
118e8c: 8b 43 78 mov 0x78(%ebx),%eax 118e8f: 83 ec 0c sub $0xc,%esp 118e92: 50 push %eax 118e93: e8 c0 09 00 00 call 119858 <_Chain_Get>
if ( timer == NULL ) {
118e98: 83 c4 10 add $0x10,%esp 118e9b: 85 c0 test %eax,%eax
118e9d: 74 35 je 118ed4 <_Timer_server_Body+0xd4><== ALWAYS TAKEN
static void _Timer_server_Insert_timer(
Timer_server_Control *ts,
Timer_Control *timer
)
{
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
118e9f: 8b 50 38 mov 0x38(%eax),%edx <== NOT EXECUTED 118ea2: 83 fa 01 cmp $0x1,%edx <== NOT EXECUTED 118ea5: 74 19 je 118ec0 <_Timer_server_Body+0xc0><== NOT EXECUTED
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
118ea7: 83 fa 03 cmp $0x3,%edx <== NOT EXECUTED 118eaa: 75 e0 jne 118e8c <_Timer_server_Body+0x8c><== NOT EXECUTED
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
118eac: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED 118eaf: 83 c0 10 add $0x10,%eax <== NOT EXECUTED 118eb2: 50 push %eax <== NOT EXECUTED 118eb3: ff 75 c4 pushl -0x3c(%ebp) <== NOT EXECUTED 118eb6: e8 2d 3e 00 00 call 11cce8 <_Watchdog_Insert> <== NOT EXECUTED 118ebb: 83 c4 10 add $0x10,%esp <== NOT EXECUTED 118ebe: eb cc jmp 118e8c <_Timer_server_Body+0x8c><== 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 );
118ec0: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED 118ec3: 83 c0 10 add $0x10,%eax <== NOT EXECUTED 118ec6: 50 push %eax <== NOT EXECUTED 118ec7: 56 push %esi <== NOT EXECUTED 118ec8: e8 1b 3e 00 00 call 11cce8 <_Watchdog_Insert> <== NOT EXECUTED 118ecd: 83 c4 10 add $0x10,%esp <== NOT EXECUTED 118ed0: eb ba jmp 118e8c <_Timer_server_Body+0x8c><== NOT EXECUTED 118ed2: 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 );
118ed4: 9c pushf 118ed5: fa cli 118ed6: 58 pop %eax
tmp = ts->insert_chain;
118ed7: 8b 53 78 mov 0x78(%ebx),%edx
if ( _Chain_Is_empty( insert_chain ) ) {
118eda: 8b 55 b4 mov -0x4c(%ebp),%edx 118edd: 39 55 dc cmp %edx,-0x24(%ebp)
118ee0: 0f 84 86 00 00 00 je 118f6c <_Timer_server_Body+0x16c><== ALWAYS TAKEN
118ee6: b2 01 mov $0x1,%dl <== NOT EXECUTED
ts->insert_chain = NULL;
do_loop = false;
}
_ISR_Enable( level );
118ee8: 50 push %eax 118ee9: 9d popf
* 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;
while ( do_loop ) {
118eea: 84 d2 test %dl,%dl
118eec: 0f 85 66 ff ff ff jne 118e58 <_Timer_server_Body+0x58><== NEVER TAKEN
_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 ) ) {
118ef2: 8b 4d b0 mov -0x50(%ebp),%ecx 118ef5: 39 4d d0 cmp %ecx,-0x30(%ebp)
118ef8: 75 22 jne 118f1c <_Timer_server_Body+0x11c>
118efa: eb 7e jmp 118f7a <_Timer_server_Body+0x17a>
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *old_first = head->next;
Chain_Node *new_first = old_first->next;
118efc: 8b 10 mov (%eax),%edx
head->next = new_first;
118efe: 89 55 d0 mov %edx,-0x30(%ebp)
new_first->previous = head;
118f01: 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;
118f04: c7 40 08 00 00 00 00 movl $0x0,0x8(%eax)
_ISR_Enable( level );
118f0b: 51 push %ecx 118f0c: 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 );
118f0d: 83 ec 08 sub $0x8,%esp 118f10: ff 70 24 pushl 0x24(%eax) 118f13: ff 70 20 pushl 0x20(%eax) 118f16: ff 50 1c call *0x1c(%eax)
}
118f19: 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 );
118f1c: 9c pushf 118f1d: fa cli 118f1e: 59 pop %ecx
initialized = false;
}
#endif
return status;
}
118f1f: 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))
118f22: 3b 45 b0 cmp -0x50(%ebp),%eax
118f25: 75 d5 jne 118efc <_Timer_server_Body+0xfc>
watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain );
if ( watchdog != NULL ) {
watchdog->state = WATCHDOG_INACTIVE;
_ISR_Enable( level );
} else {
_ISR_Enable( level );
118f27: 51 push %ecx 118f28: 9d popf 118f29: e9 22 ff ff ff jmp 118e50 <_Timer_server_Body+0x50> 118f2e: 66 90 xchg %ax,%ax
/*
* 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 );
118f30: 51 push %ecx 118f31: 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;
118f32: 89 c1 mov %eax,%ecx 118f34: 29 d1 sub %edx,%ecx
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
118f36: 51 push %ecx 118f37: ff 75 c4 pushl -0x3c(%ebp) 118f3a: 89 45 b8 mov %eax,-0x48(%ebp) 118f3d: e8 1a 3d 00 00 call 11cc5c <_Watchdog_Adjust_to_chain> 118f42: 83 c4 10 add $0x10,%esp 118f45: 8b 45 b8 mov -0x48(%ebp),%eax 118f48: e9 3a ff ff ff jmp 118e87 <_Timer_server_Body+0x87> 118f4d: 8d 76 00 lea 0x0(%esi),%esi
/*
* 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 );
118f50: 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;
118f51: 29 c2 sub %eax,%edx
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
118f53: 52 push %edx 118f54: 6a 01 push $0x1 118f56: ff 75 c4 pushl -0x3c(%ebp) 118f59: 89 45 b8 mov %eax,-0x48(%ebp) 118f5c: e8 83 3c 00 00 call 11cbe4 <_Watchdog_Adjust> 118f61: 83 c4 10 add $0x10,%esp 118f64: 8b 45 b8 mov -0x48(%ebp),%eax 118f67: e9 1b ff ff ff jmp 118e87 <_Timer_server_Body+0x87>
_Timer_server_Process_insertions( ts );
_ISR_Disable( level );
tmp = ts->insert_chain;
if ( _Chain_Is_empty( insert_chain ) ) {
ts->insert_chain = NULL;
118f6c: c7 43 78 00 00 00 00 movl $0x0,0x78(%ebx)
do_loop = false;
118f73: 31 d2 xor %edx,%edx 118f75: e9 6e ff ff ff jmp 118ee8 <_Timer_server_Body+0xe8>
* the active flag of the timer server is true.
*/
(*watchdog->routine)( watchdog->id, watchdog->user_data );
}
} else {
ts->active = false;
118f7a: c6 43 7c 00 movb $0x0,0x7c(%ebx) 118f7e: a1 10 09 14 00 mov 0x140910,%eax 118f83: 40 inc %eax 118f84: a3 10 09 14 00 mov %eax,0x140910
/*
* Block until there is something to do.
*/
_Thread_Disable_dispatch();
_Thread_Set_state( ts->thread, STATES_DELAYING );
118f89: 83 ec 08 sub $0x8,%esp 118f8c: 6a 08 push $0x8 118f8e: ff 33 pushl (%ebx) 118f90: e8 6f 36 00 00 call 11c604 <_Thread_Set_state>
_Timer_server_Reset_interval_system_watchdog( ts );
118f95: 89 d8 mov %ebx,%eax 118f97: e8 c4 fd ff ff call 118d60 <_Timer_server_Reset_interval_system_watchdog>
_Timer_server_Reset_tod_system_watchdog( ts );
118f9c: 89 d8 mov %ebx,%eax 118f9e: e8 0d fe ff ff call 118db0 <_Timer_server_Reset_tod_system_watchdog>
_Thread_Enable_dispatch();
118fa3: e8 a8 2d 00 00 call 11bd50 <_Thread_Enable_dispatch>
ts->active = true;
118fa8: 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 );
118fac: 5a pop %edx 118fad: ff 75 bc pushl -0x44(%ebp) 118fb0: e8 73 3e 00 00 call 11ce28 <_Watchdog_Remove>
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
118fb5: 58 pop %eax 118fb6: ff 75 c0 pushl -0x40(%ebp) 118fb9: e8 6a 3e 00 00 call 11ce28 <_Watchdog_Remove> 118fbe: 83 c4 10 add $0x10,%esp 118fc1: e9 8a fe ff ff jmp 118e50 <_Timer_server_Body+0x50>
00118fc8 <_Timer_server_Schedule_operation_method>:
static void _Timer_server_Schedule_operation_method(
Timer_server_Control *ts,
Timer_Control *timer
)
{
118fc8: 55 push %ebp 118fc9: 89 e5 mov %esp,%ebp 118fcb: 57 push %edi 118fcc: 56 push %esi 118fcd: 53 push %ebx 118fce: 83 ec 2c sub $0x2c,%esp 118fd1: 8b 5d 08 mov 0x8(%ebp),%ebx 118fd4: 8b 45 0c mov 0xc(%ebp),%eax
if ( ts->insert_chain == NULL ) {
118fd7: 8b 53 78 mov 0x78(%ebx),%edx 118fda: 85 d2 test %edx,%edx
118fdc: 74 16 je 118ff4 <_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 );
118fde: 8b 53 78 mov 0x78(%ebx),%edx <== NOT EXECUTED 118fe1: 89 45 0c mov %eax,0xc(%ebp) <== NOT EXECUTED 118fe4: 89 55 08 mov %edx,0x8(%ebp) <== NOT EXECUTED
} }
118fe7: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED 118fea: 5b pop %ebx <== NOT EXECUTED 118feb: 5e pop %esi <== NOT EXECUTED 118fec: 5f pop %edi <== NOT EXECUTED 118fed: 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 );
118fee: e9 29 08 00 00 jmp 11981c <_Chain_Append> <== NOT EXECUTED 118ff3: 90 nop <== NOT EXECUTED
118ff4: 8b 15 10 09 14 00 mov 0x140910,%edx 118ffa: 42 inc %edx 118ffb: 89 15 10 09 14 00 mov %edx,0x140910
* being inserted. This could result in an integer overflow.
*/
_Thread_Disable_dispatch();
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
119001: 8b 50 38 mov 0x38(%eax),%edx 119004: 83 fa 01 cmp $0x1,%edx
119007: 74 7b je 119084 <_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 ) {
119009: 83 fa 03 cmp $0x3,%edx
11900c: 74 0e je 11901c <_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 );
}
}
11900e: 8d 65 f4 lea -0xc(%ebp),%esp 119011: 5b pop %ebx 119012: 5e pop %esi 119013: 5f pop %edi 119014: c9 leave
if ( !ts->active ) {
_Timer_server_Reset_tod_system_watchdog( ts );
}
}
_Thread_Enable_dispatch();
119015: e9 36 2d 00 00 jmp 11bd50 <_Thread_Enable_dispatch> 11901a: 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 );
11901c: 9c pushf 11901d: fa cli 11901e: 8f 45 e4 popl -0x1c(%ebp)
snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
119021: 8b 0d a8 09 14 00 mov 0x1409a8,%ecx
last_snapshot = ts->TOD_watchdogs.last_snapshot;
119027: 8b 53 74 mov 0x74(%ebx),%edx 11902a: 89 55 d4 mov %edx,-0x2c(%ebp)
initialized = false;
}
#endif
return status;
}
11902d: 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 );
119030: 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 ) ) {
119033: 39 fa cmp %edi,%edx
119035: 74 21 je 119058 <_Timer_server_Schedule_operation_method+0x90>
first_watchdog = _Watchdog_First( &ts->TOD_watchdogs.Chain );
delta_interval = first_watchdog->delta_interval;
119037: 8b 7a 10 mov 0x10(%edx),%edi
if ( snapshot > last_snapshot ) {
11903a: 3b 4d d4 cmp -0x2c(%ebp),%ecx
11903d: 0f 86 a1 00 00 00 jbe 1190e4 <_Timer_server_Schedule_operation_method+0x11c>
/*
* We advanced in time.
*/
delta = snapshot - last_snapshot;
119043: 89 ce mov %ecx,%esi 119045: 2b 75 d4 sub -0x2c(%ebp),%esi 119048: 89 75 d4 mov %esi,-0x2c(%ebp)
if (delta_interval > delta) {
11904b: 39 f7 cmp %esi,%edi
11904d: 0f 86 9b 00 00 00 jbe 1190ee <_Timer_server_Schedule_operation_method+0x126><== NEVER TAKEN
delta_interval -= delta;
119053: 29 f7 sub %esi,%edi
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
delta_interval += delta;
}
first_watchdog->delta_interval = delta_interval;
119055: 89 7a 10 mov %edi,0x10(%edx)
}
ts->TOD_watchdogs.last_snapshot = snapshot;
119058: 89 4b 74 mov %ecx,0x74(%ebx)
_ISR_Enable( level );
11905b: ff 75 e4 pushl -0x1c(%ebp) 11905e: 9d popf
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
11905f: 83 ec 08 sub $0x8,%esp 119062: 83 c0 10 add $0x10,%eax 119065: 50 push %eax 119066: 8d 43 68 lea 0x68(%ebx),%eax 119069: 50 push %eax 11906a: e8 79 3c 00 00 call 11cce8 <_Watchdog_Insert>
if ( !ts->active ) {
11906f: 8a 43 7c mov 0x7c(%ebx),%al 119072: 83 c4 10 add $0x10,%esp 119075: 84 c0 test %al,%al
119077: 75 95 jne 11900e <_Timer_server_Schedule_operation_method+0x46>
_Timer_server_Reset_tod_system_watchdog( ts );
119079: 89 d8 mov %ebx,%eax 11907b: e8 30 fd ff ff call 118db0 <_Timer_server_Reset_tod_system_watchdog> 119080: eb 8c jmp 11900e <_Timer_server_Schedule_operation_method+0x46> 119082: 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 );
119084: 9c pushf 119085: fa cli 119086: 8f 45 e4 popl -0x1c(%ebp)
snapshot = _Watchdog_Ticks_since_boot;
119089: 8b 0d 44 0a 14 00 mov 0x140a44,%ecx
last_snapshot = ts->Interval_watchdogs.last_snapshot;
11908f: 8b 7b 3c mov 0x3c(%ebx),%edi
initialized = false;
}
#endif
return status;
}
119092: 8b 53 30 mov 0x30(%ebx),%edx 119095: 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 ) ) {
119098: 39 f2 cmp %esi,%edx
11909a: 74 10 je 1190ac <_Timer_server_Schedule_operation_method+0xe4>
first_watchdog = _Watchdog_First( &ts->Interval_watchdogs.Chain );
/*
* We assume adequate unsigned arithmetic here.
*/
delta = snapshot - last_snapshot;
11909c: 89 ce mov %ecx,%esi 11909e: 29 fe sub %edi,%esi
delta_interval = first_watchdog->delta_interval;
1190a0: 8b 7a 10 mov 0x10(%edx),%edi
if (delta_interval > delta) {
1190a3: 39 fe cmp %edi,%esi
1190a5: 73 39 jae 1190e0 <_Timer_server_Schedule_operation_method+0x118>
delta_interval -= delta;
1190a7: 29 f7 sub %esi,%edi
} else {
delta_interval = 0;
}
first_watchdog->delta_interval = delta_interval;
1190a9: 89 7a 10 mov %edi,0x10(%edx)
}
ts->Interval_watchdogs.last_snapshot = snapshot;
1190ac: 89 4b 3c mov %ecx,0x3c(%ebx)
_ISR_Enable( level );
1190af: ff 75 e4 pushl -0x1c(%ebp) 1190b2: 9d popf
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
1190b3: 83 ec 08 sub $0x8,%esp 1190b6: 83 c0 10 add $0x10,%eax 1190b9: 50 push %eax 1190ba: 8d 43 30 lea 0x30(%ebx),%eax 1190bd: 50 push %eax 1190be: e8 25 3c 00 00 call 11cce8 <_Watchdog_Insert>
if ( !ts->active ) {
1190c3: 8a 43 7c mov 0x7c(%ebx),%al 1190c6: 83 c4 10 add $0x10,%esp 1190c9: 84 c0 test %al,%al
1190cb: 0f 85 3d ff ff ff jne 11900e <_Timer_server_Schedule_operation_method+0x46>
_Timer_server_Reset_interval_system_watchdog( ts );
1190d1: 89 d8 mov %ebx,%eax 1190d3: e8 88 fc ff ff call 118d60 <_Timer_server_Reset_interval_system_watchdog> 1190d8: e9 31 ff ff ff jmp 11900e <_Timer_server_Schedule_operation_method+0x46> 1190dd: 8d 76 00 lea 0x0(%esi),%esi
delta_interval = first_watchdog->delta_interval;
if (delta_interval > delta) {
delta_interval -= delta;
} else {
delta_interval = 0;
1190e0: 31 ff xor %edi,%edi 1190e2: eb c5 jmp 1190a9 <_Timer_server_Schedule_operation_method+0xe1>
}
} else {
/*
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
1190e4: 03 7d d4 add -0x2c(%ebp),%edi
delta_interval += delta;
1190e7: 29 cf sub %ecx,%edi 1190e9: e9 67 ff ff ff jmp 119055 <_Timer_server_Schedule_operation_method+0x8d>
*/
delta = snapshot - last_snapshot;
if (delta_interval > delta) {
delta_interval -= delta;
} else {
delta_interval = 0;
1190ee: 31 ff xor %edi,%edi <== NOT EXECUTED 1190f0: e9 60 ff ff ff jmp 119055 <_Timer_server_Schedule_operation_method+0x8d><== NOT EXECUTED
0010fb28 <_Timespec_Divide>:
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
10fb28: 55 push %ebp 10fb29: 89 e5 mov %esp,%ebp 10fb2b: 57 push %edi 10fb2c: 56 push %esi 10fb2d: 53 push %ebx 10fb2e: 83 ec 2c sub $0x2c,%esp 10fb31: 8b 45 08 mov 0x8(%ebp),%eax 10fb34: 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;
10fb37: 8b 38 mov (%eax),%edi
left += lhs->tv_nsec;
10fb39: 8b 70 04 mov 0x4(%eax),%esi
right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
10fb3c: bb 00 ca 9a 3b mov $0x3b9aca00,%ebx 10fb41: 8b 01 mov (%ecx),%eax 10fb43: f7 eb imul %ebx 10fb45: 89 45 e0 mov %eax,-0x20(%ebp) 10fb48: 89 55 e4 mov %edx,-0x1c(%ebp)
right += rhs->tv_nsec;
10fb4b: 8b 41 04 mov 0x4(%ecx),%eax 10fb4e: 99 cltd 10fb4f: 01 45 e0 add %eax,-0x20(%ebp) 10fb52: 11 55 e4 adc %edx,-0x1c(%ebp)
if ( right == 0 ) {
10fb55: 8b 55 e4 mov -0x1c(%ebp),%edx 10fb58: 0b 55 e0 or -0x20(%ebp),%edx
10fb5b: 74 73 je 10fbd0 <_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;
10fb5d: 89 f8 mov %edi,%eax 10fb5f: f7 eb imul %ebx 10fb61: 89 45 d0 mov %eax,-0x30(%ebp) 10fb64: 89 55 d4 mov %edx,-0x2c(%ebp)
left += lhs->tv_nsec;
10fb67: 89 f7 mov %esi,%edi 10fb69: c1 ff 1f sar $0x1f,%edi 10fb6c: 01 75 d0 add %esi,-0x30(%ebp) 10fb6f: 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;
10fb72: 69 4d d4 a0 86 01 00 imul $0x186a0,-0x2c(%ebp),%ecx 10fb79: bb a0 86 01 00 mov $0x186a0,%ebx 10fb7e: 8b 45 d0 mov -0x30(%ebp),%eax 10fb81: f7 e3 mul %ebx 10fb83: 8d 34 11 lea (%ecx,%edx,1),%esi 10fb86: ff 75 e4 pushl -0x1c(%ebp) 10fb89: ff 75 e0 pushl -0x20(%ebp) 10fb8c: 56 push %esi 10fb8d: 50 push %eax 10fb8e: e8 99 03 01 00 call 11ff2c <__udivdi3> 10fb93: 83 c4 10 add $0x10,%esp 10fb96: 89 c3 mov %eax,%ebx 10fb98: 89 d6 mov %edx,%esi
*ival_percentage = answer / 1000;
10fb9a: 6a 00 push $0x0 10fb9c: 68 e8 03 00 00 push $0x3e8 10fba1: 52 push %edx 10fba2: 50 push %eax 10fba3: e8 84 03 01 00 call 11ff2c <__udivdi3> 10fba8: 83 c4 10 add $0x10,%esp 10fbab: 8b 55 10 mov 0x10(%ebp),%edx 10fbae: 89 02 mov %eax,(%edx)
*fval_percentage = answer % 1000;
10fbb0: 6a 00 push $0x0 10fbb2: 68 e8 03 00 00 push $0x3e8 10fbb7: 56 push %esi 10fbb8: 53 push %ebx 10fbb9: e8 7e 04 01 00 call 12003c <__umoddi3> 10fbbe: 83 c4 10 add $0x10,%esp 10fbc1: 8b 55 14 mov 0x14(%ebp),%edx 10fbc4: 89 02 mov %eax,(%edx)
}
10fbc6: 8d 65 f4 lea -0xc(%ebp),%esp 10fbc9: 5b pop %ebx 10fbca: 5e pop %esi 10fbcb: 5f pop %edi 10fbcc: c9 leave 10fbcd: c3 ret 10fbce: 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;
10fbd0: 8b 45 10 mov 0x10(%ebp),%eax 10fbd3: c7 00 00 00 00 00 movl $0x0,(%eax)
*fval_percentage = 0;
10fbd9: 8b 55 14 mov 0x14(%ebp),%edx 10fbdc: c7 02 00 00 00 00 movl $0x0,(%edx)
answer = (left * 100000) / right;
*ival_percentage = answer / 1000;
*fval_percentage = answer % 1000;
}
10fbe2: 8d 65 f4 lea -0xc(%ebp),%esp 10fbe5: 5b pop %ebx 10fbe6: 5e pop %esi 10fbe7: 5f pop %edi 10fbe8: c9 leave 10fbe9: c3 ret
0011eff0 <_Timespec_Is_valid>:
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
const struct timespec *time
)
{
11eff0: 55 push %ebp 11eff1: 89 e5 mov %esp,%ebp 11eff3: 8b 45 08 mov 0x8(%ebp),%eax
if ( !time )
11eff6: 85 c0 test %eax,%eax
11eff8: 74 1a je 11f014 <_Timespec_Is_valid+0x24>
return false;
if ( time->tv_sec < 0 )
11effa: 8b 10 mov (%eax),%edx 11effc: 85 d2 test %edx,%edx
11effe: 78 14 js 11f014 <_Timespec_Is_valid+0x24>
return false;
if ( time->tv_nsec < 0 )
11f000: 8b 40 04 mov 0x4(%eax),%eax 11f003: 85 c0 test %eax,%eax
11f005: 78 0d js 11f014 <_Timespec_Is_valid+0x24>
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
11f007: 3d ff c9 9a 3b cmp $0x3b9ac9ff,%eax 11f00c: 0f 96 c0 setbe %al
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
11f00f: c9 leave 11f010: c3 ret 11f011: 8d 76 00 lea 0x0(%esi),%esi
if ( time->tv_sec < 0 )
return false;
if ( time->tv_nsec < 0 )
return false;
11f014: 31 c0 xor %eax,%eax
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
11f016: c9 leave 11f017: c3 ret
0011f018 <_Timespec_To_ticks>:
*/
uint32_t _Timespec_To_ticks(
const struct timespec *time
)
{
11f018: 55 push %ebp 11f019: 89 e5 mov %esp,%ebp 11f01b: 56 push %esi 11f01c: 53 push %ebx 11f01d: 8b 5d 08 mov 0x8(%ebp),%ebx
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
11f020: 8b 33 mov (%ebx),%esi 11f022: 85 f6 test %esi,%esi
11f024: 75 07 jne 11f02d <_Timespec_To_ticks+0x15>
11f026: 8b 43 04 mov 0x4(%ebx),%eax 11f029: 85 c0 test %eax,%eax
11f02b: 74 37 je 11f064 <_Timespec_To_ticks+0x4c>
return 0;
ticks = time->tv_sec * TOD_TICKS_PER_SECOND;
11f02d: e8 ba 01 00 00 call 11f1ec <TOD_TICKS_PER_SECOND_method> 11f032: 89 c1 mov %eax,%ecx 11f034: 0f af ce imul %esi,%ecx
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
11f037: a1 6c 32 12 00 mov 0x12326c,%eax 11f03c: 8d 04 80 lea (%eax,%eax,4),%eax 11f03f: 8d 04 80 lea (%eax,%eax,4),%eax 11f042: 8d 34 80 lea (%eax,%eax,4),%esi 11f045: c1 e6 03 shl $0x3,%esi 11f048: 8b 43 04 mov 0x4(%ebx),%eax 11f04b: 31 d2 xor %edx,%edx 11f04d: f7 f6 div %esi
if (ticks)
11f04f: 01 c8 add %ecx,%eax
11f051: 74 05 je 11f058 <_Timespec_To_ticks+0x40>
return ticks;
return 1;
}
11f053: 5b pop %ebx 11f054: 5e pop %esi 11f055: c9 leave 11f056: c3 ret 11f057: 90 nop
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
if (ticks)
return ticks;
return 1;
11f058: b8 01 00 00 00 mov $0x1,%eax
}
11f05d: 5b pop %ebx 11f05e: 5e pop %esi 11f05f: c9 leave 11f060: c3 ret 11f061: 8d 76 00 lea 0x0(%esi),%esi
)
{
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
return 0;
11f064: 31 c0 xor %eax,%eax
if (ticks)
return ticks;
return 1;
}
11f066: 5b pop %ebx 11f067: 5e pop %esi 11f068: c9 leave 11f069: c3 ret
0010e4a4 <_User_extensions_Fatal>:
void _User_extensions_Fatal (
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
10e4a4: 55 push %ebp 10e4a5: 89 e5 mov %esp,%ebp 10e4a7: 57 push %edi 10e4a8: 56 push %esi 10e4a9: 53 push %ebx 10e4aa: 83 ec 1c sub $0x1c,%esp 10e4ad: 8b 75 08 mov 0x8(%ebp),%esi 10e4b0: 8b 7d 10 mov 0x10(%ebp),%edi 10e4b3: 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 );
}
}
10e4b6: 8b 1d f4 66 12 00 mov 0x1266f4,%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
10e4bc: 81 fb ec 66 12 00 cmp $0x1266ec,%ebx
10e4c2: 74 25 je 10e4e9 <_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 );
10e4c4: 0f b6 c0 movzbl %al,%eax 10e4c7: 89 45 e4 mov %eax,-0x1c(%ebp) 10e4ca: 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 )
10e4cc: 8b 43 30 mov 0x30(%ebx),%eax 10e4cf: 85 c0 test %eax,%eax
10e4d1: 74 0b je 10e4de <_User_extensions_Fatal+0x3a>
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
10e4d3: 52 push %edx 10e4d4: 57 push %edi 10e4d5: ff 75 e4 pushl -0x1c(%ebp) 10e4d8: 56 push %esi 10e4d9: ff d0 call *%eax
10e4db: 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 ) {
10e4de: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
10e4e1: 81 fb ec 66 12 00 cmp $0x1266ec,%ebx
10e4e7: 75 e3 jne 10e4cc <_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 );
}
}
10e4e9: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED 10e4ec: 5b pop %ebx <== NOT EXECUTED 10e4ed: 5e pop %esi <== NOT EXECUTED 10e4ee: 5f pop %edi <== NOT EXECUTED 10e4ef: c9 leave <== NOT EXECUTED 10e4f0: c3 ret <== NOT EXECUTED
0010e368 <_User_extensions_Handler_initialization>:
#include <rtems/score/userext.h>
#include <rtems/score/wkspace.h>
#include <string.h>
void _User_extensions_Handler_initialization(void)
{
10e368: 55 push %ebp 10e369: 89 e5 mov %esp,%ebp 10e36b: 57 push %edi 10e36c: 56 push %esi 10e36d: 53 push %ebx 10e36e: 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;
10e371: a1 98 22 12 00 mov 0x122298,%eax 10e376: 89 45 dc mov %eax,-0x24(%ebp)
initial_extensions = Configuration.User_extension_table;
10e379: 8b 35 9c 22 12 00 mov 0x12229c,%esi
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
10e37f: c7 05 ec 66 12 00 f0 movl $0x1266f0,0x1266ec
10e386: 66 12 00 head->previous = NULL;
10e389: c7 05 f0 66 12 00 00 movl $0x0,0x1266f0
10e390: 00 00 00 tail->previous = head;
10e393: c7 05 f4 66 12 00 ec movl $0x1266ec,0x1266f4
10e39a: 66 12 00
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
10e39d: c7 05 d4 64 12 00 d8 movl $0x1264d8,0x1264d4
10e3a4: 64 12 00 head->previous = NULL;
10e3a7: c7 05 d8 64 12 00 00 movl $0x0,0x1264d8
10e3ae: 00 00 00 tail->previous = head;
10e3b1: c7 05 dc 64 12 00 d4 movl $0x1264d4,0x1264dc
10e3b8: 64 12 00
_Chain_Initialize_empty( &_User_extensions_List );
_Chain_Initialize_empty( &_User_extensions_Switches_list );
if ( initial_extensions ) {
10e3bb: 85 f6 test %esi,%esi
10e3bd: 74 64 je 10e423 <_User_extensions_Handler_initialization+0xbb><== NEVER TAKEN
extension = (User_extensions_Control *)
_Workspace_Allocate_or_fatal_error(
10e3bf: 89 c2 mov %eax,%edx 10e3c1: 8d 04 40 lea (%eax,%eax,2),%eax 10e3c4: 8d 0c 82 lea (%edx,%eax,4),%ecx 10e3c7: c1 e1 02 shl $0x2,%ecx 10e3ca: 83 ec 0c sub $0xc,%esp 10e3cd: 51 push %ecx 10e3ce: 89 4d d8 mov %ecx,-0x28(%ebp) 10e3d1: e8 ce 04 00 00 call 10e8a4 <_Workspace_Allocate_or_fatal_error> 10e3d6: 89 c3 mov %eax,%ebx
number_of_extensions * sizeof( User_extensions_Control )
);
memset (
10e3d8: 31 c0 xor %eax,%eax 10e3da: 8b 4d d8 mov -0x28(%ebp),%ecx 10e3dd: 89 df mov %ebx,%edi 10e3df: f3 aa rep stos %al,%es:(%edi)
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
10e3e1: 83 c4 10 add $0x10,%esp 10e3e4: 8b 45 dc mov -0x24(%ebp),%eax 10e3e7: 85 c0 test %eax,%eax
10e3e9: 74 38 je 10e423 <_User_extensions_Handler_initialization+0xbb><== NEVER TAKEN
10e3eb: 89 75 e4 mov %esi,-0x1c(%ebp) 10e3ee: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp) 10e3f5: 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;
10e3f8: 8d 7b 14 lea 0x14(%ebx),%edi 10e3fb: 8b 75 e4 mov -0x1c(%ebp),%esi 10e3fe: b9 08 00 00 00 mov $0x8,%ecx 10e403: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_User_extensions_Add_set( extension );
10e405: 83 ec 0c sub $0xc,%esp 10e408: 53 push %ebx 10e409: e8 8e 29 00 00 call 110d9c <_User_extensions_Add_set>
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
10e40e: 83 c3 34 add $0x34,%ebx
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
10e411: ff 45 e0 incl -0x20(%ebp) 10e414: 83 45 e4 20 addl $0x20,-0x1c(%ebp) 10e418: 83 c4 10 add $0x10,%esp 10e41b: 8b 45 e0 mov -0x20(%ebp),%eax 10e41e: 39 45 dc cmp %eax,-0x24(%ebp)
10e421: 77 d5 ja 10e3f8 <_User_extensions_Handler_initialization+0x90>
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
}
}
}
10e423: 8d 65 f4 lea -0xc(%ebp),%esp 10e426: 5b pop %ebx 10e427: 5e pop %esi 10e428: 5f pop %edi 10e429: c9 leave 10e42a: c3 ret
0010f8e8 <_User_extensions_Remove_set>:
#include <rtems/score/userext.h>
void _User_extensions_Remove_set (
User_extensions_Control *the_extension
)
{
10f8e8: 55 push %ebp 10f8e9: 89 e5 mov %esp,%ebp 10f8eb: 53 push %ebx 10f8ec: 83 ec 10 sub $0x10,%esp 10f8ef: 8b 5d 08 mov 0x8(%ebp),%ebx
_Chain_Extract( &the_extension->Node );
10f8f2: 53 push %ebx 10f8f3: e8 9c da ff ff call 10d394 <_Chain_Extract>
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
10f8f8: 83 c4 10 add $0x10,%esp 10f8fb: 8b 43 24 mov 0x24(%ebx),%eax 10f8fe: 85 c0 test %eax,%eax
10f900: 74 12 je 10f914 <_User_extensions_Remove_set+0x2c>
_Chain_Extract( &the_extension->Switch.Node );
10f902: 83 c3 08 add $0x8,%ebx 10f905: 89 5d 08 mov %ebx,0x8(%ebp)
}
10f908: 8b 5d fc mov -0x4(%ebp),%ebx 10f90b: c9 leave
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
_Chain_Extract( &the_extension->Switch.Node );
10f90c: e9 83 da ff ff jmp 10d394 <_Chain_Extract> 10f911: 8d 76 00 lea 0x0(%esi),%esi
}
10f914: 8b 5d fc mov -0x4(%ebp),%ebx 10f917: c9 leave 10f918: c3 ret
0010e42c <_User_extensions_Thread_begin>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_begin (
Thread_Control *executing
)
{
10e42c: 55 push %ebp 10e42d: 89 e5 mov %esp,%ebp 10e42f: 56 push %esi 10e430: 53 push %ebx 10e431: 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 );
}
}
10e434: 8b 1d ec 66 12 00 mov 0x1266ec,%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
10e43a: 81 fb f0 66 12 00 cmp $0x1266f0,%ebx
10e440: 74 1c je 10e45e <_User_extensions_Thread_begin+0x32><== NEVER TAKEN
10e442: 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 )
10e444: 8b 43 28 mov 0x28(%ebx),%eax 10e447: 85 c0 test %eax,%eax
10e449: 74 09 je 10e454 <_User_extensions_Thread_begin+0x28>
(*the_extension->Callouts.thread_begin)( executing );
10e44b: 83 ec 0c sub $0xc,%esp 10e44e: 56 push %esi 10e44f: ff d0 call *%eax 10e451: 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 ) {
10e454: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
10e456: 81 fb f0 66 12 00 cmp $0x1266f0,%ebx
10e45c: 75 e6 jne 10e444 <_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 );
}
}
10e45e: 8d 65 f8 lea -0x8(%ebp),%esp 10e461: 5b pop %ebx 10e462: 5e pop %esi 10e463: c9 leave 10e464: c3 ret
0010e4f4 <_User_extensions_Thread_create>:
#include <rtems/score/userext.h>
bool _User_extensions_Thread_create (
Thread_Control *the_thread
)
{
10e4f4: 55 push %ebp 10e4f5: 89 e5 mov %esp,%ebp 10e4f7: 56 push %esi 10e4f8: 53 push %ebx 10e4f9: 8b 75 08 mov 0x8(%ebp),%esi
return false;
}
}
return true;
}
10e4fc: 8b 1d ec 66 12 00 mov 0x1266ec,%ebx
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _Chain_First( &_User_extensions_List );
10e502: 81 fb f0 66 12 00 cmp $0x1266f0,%ebx
10e508: 74 26 je 10e530 <_User_extensions_Thread_create+0x3c><== NEVER TAKEN
10e50a: 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 ) {
10e50c: 8b 43 14 mov 0x14(%ebx),%eax 10e50f: 85 c0 test %eax,%eax
10e511: 74 13 je 10e526 <_User_extensions_Thread_create+0x32>
status = (*the_extension->Callouts.thread_create)(
10e513: 83 ec 08 sub $0x8,%esp 10e516: 56 push %esi 10e517: ff 35 58 67 12 00 pushl 0x126758 10e51d: ff d0 call *%eax
_Thread_Executing,
the_thread
);
if ( !status )
10e51f: 83 c4 10 add $0x10,%esp 10e522: 84 c0 test %al,%al
10e524: 74 16 je 10e53c <_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 ) {
10e526: 8b 1b mov (%ebx),%ebx
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _Chain_First( &_User_extensions_List );
10e528: 81 fb f0 66 12 00 cmp $0x1266f0,%ebx
10e52e: 75 dc jne 10e50c <_User_extensions_Thread_create+0x18>
if ( !status )
return false;
}
}
return true;
10e530: b0 01 mov $0x1,%al
}
10e532: 8d 65 f8 lea -0x8(%ebp),%esp 10e535: 5b pop %ebx 10e536: 5e pop %esi 10e537: c9 leave 10e538: c3 ret 10e539: 8d 76 00 lea 0x0(%esi),%esi
status = (*the_extension->Callouts.thread_create)(
_Thread_Executing,
the_thread
);
if ( !status )
return false;
10e53c: 31 c0 xor %eax,%eax
}
}
return true;
}
10e53e: 8d 65 f8 lea -0x8(%ebp),%esp 10e541: 5b pop %ebx 10e542: 5e pop %esi 10e543: c9 leave 10e544: c3 ret
0010e548 <_User_extensions_Thread_delete>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_delete (
Thread_Control *the_thread
)
{
10e548: 55 push %ebp 10e549: 89 e5 mov %esp,%ebp 10e54b: 56 push %esi 10e54c: 53 push %ebx 10e54d: 8b 75 08 mov 0x8(%ebp),%esi
(*the_extension->Callouts.thread_delete)(
_Thread_Executing,
the_thread
);
}
}
10e550: 8b 1d f4 66 12 00 mov 0x1266f4,%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
10e556: 81 fb ec 66 12 00 cmp $0x1266ec,%ebx
10e55c: 74 23 je 10e581 <_User_extensions_Thread_delete+0x39><== NEVER TAKEN
10e55e: 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 )
10e560: 8b 43 20 mov 0x20(%ebx),%eax 10e563: 85 c0 test %eax,%eax
10e565: 74 0f je 10e576 <_User_extensions_Thread_delete+0x2e>
(*the_extension->Callouts.thread_delete)(
10e567: 83 ec 08 sub $0x8,%esp 10e56a: 56 push %esi 10e56b: ff 35 58 67 12 00 pushl 0x126758 10e571: ff d0 call *%eax 10e573: 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 ) {
10e576: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
10e579: 81 fb ec 66 12 00 cmp $0x1266ec,%ebx
10e57f: 75 df jne 10e560 <_User_extensions_Thread_delete+0x18>
(*the_extension->Callouts.thread_delete)(
_Thread_Executing,
the_thread
);
}
}
10e581: 8d 65 f8 lea -0x8(%ebp),%esp 10e584: 5b pop %ebx 10e585: 5e pop %esi 10e586: c9 leave 10e587: c3 ret
0010e468 <_User_extensions_Thread_exitted>:
void _User_extensions_Thread_exitted (
Thread_Control *executing
)
{
10e468: 55 push %ebp 10e469: 89 e5 mov %esp,%ebp 10e46b: 56 push %esi 10e46c: 53 push %ebx 10e46d: 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 );
}
}
10e470: 8b 1d f4 66 12 00 mov 0x1266f4,%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
10e476: 81 fb ec 66 12 00 cmp $0x1266ec,%ebx
10e47c: 74 1d je 10e49b <_User_extensions_Thread_exitted+0x33><== NEVER TAKEN
10e47e: 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 )
10e480: 8b 43 2c mov 0x2c(%ebx),%eax 10e483: 85 c0 test %eax,%eax
10e485: 74 09 je 10e490 <_User_extensions_Thread_exitted+0x28>
(*the_extension->Callouts.thread_exitted)( executing );
10e487: 83 ec 0c sub $0xc,%esp 10e48a: 56 push %esi 10e48b: ff d0 call *%eax
10e48d: 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 ) {
10e490: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
10e493: 81 fb ec 66 12 00 cmp $0x1266ec,%ebx
10e499: 75 e5 jne 10e480 <_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 );
}
}
10e49b: 8d 65 f8 lea -0x8(%ebp),%esp 10e49e: 5b pop %ebx 10e49f: 5e pop %esi 10e4a0: c9 leave 10e4a1: c3 ret
0010f14c <_User_extensions_Thread_restart>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_restart (
Thread_Control *the_thread
)
{
10f14c: 55 push %ebp 10f14d: 89 e5 mov %esp,%ebp 10f14f: 56 push %esi 10f150: 53 push %ebx 10f151: 8b 75 08 mov 0x8(%ebp),%esi
(*the_extension->Callouts.thread_restart)(
_Thread_Executing,
the_thread
);
}
}
10f154: 8b 1d 4c 8c 12 00 mov 0x128c4c,%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
10f15a: 81 fb 50 8c 12 00 cmp $0x128c50,%ebx
10f160: 74 22 je 10f184 <_User_extensions_Thread_restart+0x38><== NEVER TAKEN
10f162: 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 )
10f164: 8b 43 1c mov 0x1c(%ebx),%eax 10f167: 85 c0 test %eax,%eax
10f169: 74 0f je 10f17a <_User_extensions_Thread_restart+0x2e>
(*the_extension->Callouts.thread_restart)(
10f16b: 83 ec 08 sub $0x8,%esp 10f16e: 56 push %esi 10f16f: ff 35 b8 8c 12 00 pushl 0x128cb8 10f175: ff d0 call *%eax 10f177: 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 ) {
10f17a: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
10f17c: 81 fb 50 8c 12 00 cmp $0x128c50,%ebx
10f182: 75 e0 jne 10f164 <_User_extensions_Thread_restart+0x18>
(*the_extension->Callouts.thread_restart)(
_Thread_Executing,
the_thread
);
}
}
10f184: 8d 65 f8 lea -0x8(%ebp),%esp 10f187: 5b pop %ebx 10f188: 5e pop %esi 10f189: c9 leave 10f18a: c3 ret
0010e588 <_User_extensions_Thread_start>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_start (
Thread_Control *the_thread
)
{
10e588: 55 push %ebp 10e589: 89 e5 mov %esp,%ebp 10e58b: 56 push %esi 10e58c: 53 push %ebx 10e58d: 8b 75 08 mov 0x8(%ebp),%esi
(*the_extension->Callouts.thread_start)(
_Thread_Executing,
the_thread
);
}
}
10e590: 8b 1d ec 66 12 00 mov 0x1266ec,%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
10e596: 81 fb f0 66 12 00 cmp $0x1266f0,%ebx
10e59c: 74 22 je 10e5c0 <_User_extensions_Thread_start+0x38><== NEVER TAKEN
10e59e: 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 )
10e5a0: 8b 43 18 mov 0x18(%ebx),%eax 10e5a3: 85 c0 test %eax,%eax
10e5a5: 74 0f je 10e5b6 <_User_extensions_Thread_start+0x2e>
(*the_extension->Callouts.thread_start)(
10e5a7: 83 ec 08 sub $0x8,%esp 10e5aa: 56 push %esi 10e5ab: ff 35 58 67 12 00 pushl 0x126758 10e5b1: ff d0 call *%eax 10e5b3: 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 ) {
10e5b6: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
10e5b8: 81 fb f0 66 12 00 cmp $0x1266f0,%ebx
10e5be: 75 e0 jne 10e5a0 <_User_extensions_Thread_start+0x18>
(*the_extension->Callouts.thread_start)(
_Thread_Executing,
the_thread
);
}
}
10e5c0: 8d 65 f8 lea -0x8(%ebp),%esp 10e5c3: 5b pop %ebx 10e5c4: 5e pop %esi 10e5c5: c9 leave 10e5c6: c3 ret
0010e5c8 <_User_extensions_Thread_switch>:
void _User_extensions_Thread_switch (
Thread_Control *executing,
Thread_Control *heir
)
{
10e5c8: 55 push %ebp 10e5c9: 89 e5 mov %esp,%ebp 10e5cb: 57 push %edi 10e5cc: 56 push %esi 10e5cd: 53 push %ebx 10e5ce: 83 ec 0c sub $0xc,%esp 10e5d1: 8b 7d 08 mov 0x8(%ebp),%edi 10e5d4: 8b 75 0c mov 0xc(%ebp),%esi
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
}
}
10e5d7: 8b 1d d4 64 12 00 mov 0x1264d4,%ebx
)
{
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _Chain_First( &_User_extensions_Switches_list );
10e5dd: 81 fb d8 64 12 00 cmp $0x1264d8,%ebx
10e5e3: 74 18 je 10e5fd <_User_extensions_Thread_switch+0x35><== NEVER TAKEN
10e5e5: 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 );
10e5e8: 83 ec 08 sub $0x8,%esp 10e5eb: 56 push %esi 10e5ec: 57 push %edi 10e5ed: 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 ) {
10e5f0: 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 );
10e5f2: 83 c4 10 add $0x10,%esp 10e5f5: 81 fb d8 64 12 00 cmp $0x1264d8,%ebx
10e5fb: 75 eb jne 10e5e8 <_User_extensions_Thread_switch+0x20>
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
}
}
10e5fd: 8d 65 f4 lea -0xc(%ebp),%esp 10e600: 5b pop %ebx 10e601: 5e pop %esi 10e602: 5f pop %edi 10e603: c9 leave 10e604: c3 ret
0010ff08 <_Watchdog_Adjust>:
void _Watchdog_Adjust(
Chain_Control *header,
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
10ff08: 55 push %ebp 10ff09: 89 e5 mov %esp,%ebp 10ff0b: 57 push %edi 10ff0c: 56 push %esi 10ff0d: 53 push %ebx 10ff0e: 83 ec 1c sub $0x1c,%esp 10ff11: 8b 75 08 mov 0x8(%ebp),%esi 10ff14: 8b 4d 0c mov 0xc(%ebp),%ecx 10ff17: 8b 5d 10 mov 0x10(%ebp),%ebx
ISR_Level level;
_ISR_Disable( level );
10ff1a: 9c pushf 10ff1b: fa cli 10ff1c: 58 pop %eax
}
}
_ISR_Enable( level );
}
10ff1d: 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 );
10ff1f: 8d 7e 04 lea 0x4(%esi),%edi 10ff22: 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 ) ) {
10ff25: 39 fa cmp %edi,%edx
10ff27: 74 3d je 10ff66 <_Watchdog_Adjust+0x5e>
switch ( direction ) {
10ff29: 85 c9 test %ecx,%ecx
10ff2b: 75 43 jne 10ff70 <_Watchdog_Adjust+0x68>
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
10ff2d: 85 db test %ebx,%ebx
10ff2f: 74 35 je 10ff66 <_Watchdog_Adjust+0x5e> <== NEVER TAKEN
if ( units < _Watchdog_First( header )->delta_interval ) {
10ff31: 8b 7a 10 mov 0x10(%edx),%edi 10ff34: 39 fb cmp %edi,%ebx
10ff36: 73 0f jae 10ff47 <_Watchdog_Adjust+0x3f> <== ALWAYS TAKEN
10ff38: eb 3e jmp 10ff78 <_Watchdog_Adjust+0x70> <== NOT EXECUTED 10ff3a: 66 90 xchg %ax,%ax <== NOT EXECUTED
switch ( direction ) {
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
10ff3c: 29 fb sub %edi,%ebx
10ff3e: 74 26 je 10ff66 <_Watchdog_Adjust+0x5e> <== NEVER TAKEN
if ( units < _Watchdog_First( header )->delta_interval ) {
10ff40: 8b 7a 10 mov 0x10(%edx),%edi 10ff43: 39 df cmp %ebx,%edi
10ff45: 77 31 ja 10ff78 <_Watchdog_Adjust+0x70>
_Watchdog_First( header )->delta_interval -= units;
break;
} else {
units -= _Watchdog_First( header )->delta_interval;
_Watchdog_First( header )->delta_interval = 1;
10ff47: c7 42 10 01 00 00 00 movl $0x1,0x10(%edx)
_ISR_Enable( level );
10ff4e: 50 push %eax 10ff4f: 9d popf
_Watchdog_Tickle( header );
10ff50: 83 ec 0c sub $0xc,%esp 10ff53: 56 push %esi 10ff54: e8 d3 01 00 00 call 11012c <_Watchdog_Tickle>
_ISR_Disable( level );
10ff59: 9c pushf 10ff5a: fa cli 10ff5b: 58 pop %eax
}
}
_ISR_Enable( level );
}
10ff5c: 8b 16 mov (%esi),%edx
_Watchdog_Tickle( header );
_ISR_Disable( level );
if ( _Chain_Is_empty( header ) )
10ff5e: 83 c4 10 add $0x10,%esp 10ff61: 39 55 e4 cmp %edx,-0x1c(%ebp)
10ff64: 75 d6 jne 10ff3c <_Watchdog_Adjust+0x34>
}
break;
}
}
_ISR_Enable( level );
10ff66: 50 push %eax 10ff67: 9d popf
}
10ff68: 8d 65 f4 lea -0xc(%ebp),%esp 10ff6b: 5b pop %ebx 10ff6c: 5e pop %esi 10ff6d: 5f pop %edi 10ff6e: c9 leave 10ff6f: c3 ret
* unmodified across that call.
*
* Till Straumann, 7/2003
*/
if ( !_Chain_Is_empty( header ) ) {
switch ( direction ) {
10ff70: 49 dec %ecx
10ff71: 75 f3 jne 10ff66 <_Watchdog_Adjust+0x5e> <== NEVER TAKEN
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
10ff73: 01 5a 10 add %ebx,0x10(%edx)
break;
10ff76: eb ee jmp 10ff66 <_Watchdog_Adjust+0x5e>
case WATCHDOG_FORWARD:
while ( units ) {
if ( units < _Watchdog_First( header )->delta_interval ) {
_Watchdog_First( header )->delta_interval -= units;
10ff78: 29 df sub %ebx,%edi 10ff7a: 89 7a 10 mov %edi,0x10(%edx)
break;
10ff7d: eb e7 jmp 10ff66 <_Watchdog_Adjust+0x5e>
0010e608 <_Watchdog_Insert>:
void _Watchdog_Insert(
Chain_Control *header,
Watchdog_Control *the_watchdog
)
{
10e608: 55 push %ebp 10e609: 89 e5 mov %esp,%ebp 10e60b: 57 push %edi 10e60c: 56 push %esi 10e60d: 53 push %ebx 10e60e: 83 ec 04 sub $0x4,%esp 10e611: 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;
10e614: 8b 3d 54 67 12 00 mov 0x126754,%edi
_ISR_Disable( level );
10e61a: 9c pushf 10e61b: fa cli 10e61c: 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 ) {
10e61f: 8b 43 08 mov 0x8(%ebx),%eax 10e622: 85 c0 test %eax,%eax
10e624: 0f 85 9e 00 00 00 jne 10e6c8 <_Watchdog_Insert+0xc0>
_ISR_Enable( level );
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
10e62a: c7 43 08 01 00 00 00 movl $0x1,0x8(%ebx)
_Watchdog_Sync_count++;
10e631: a1 00 66 12 00 mov 0x126600,%eax 10e636: 40 inc %eax 10e637: a3 00 66 12 00 mov %eax,0x126600
restart:
delta_interval = the_watchdog->initial;
10e63c: 8b 43 0c mov 0xc(%ebx),%eax
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First(
Chain_Control *header
)
{
return ( (Watchdog_Control *) _Chain_First( header ) );
10e63f: 8b 4d 08 mov 0x8(%ebp),%ecx 10e642: 8b 11 mov (%ecx),%edx
for ( after = _Watchdog_First( header ) ;
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
10e644: 85 c0 test %eax,%eax
10e646: 74 5d je 10e6a5 <_Watchdog_Insert+0x9d>
10e648: 8b 32 mov (%edx),%esi 10e64a: 85 f6 test %esi,%esi
10e64c: 74 57 je 10e6a5 <_Watchdog_Insert+0x9d>
break;
if ( delta_interval < after->delta_interval ) {
10e64e: 8b 4a 10 mov 0x10(%edx),%ecx 10e651: 39 c8 cmp %ecx,%eax
10e653: 73 22 jae 10e677 <_Watchdog_Insert+0x6f>
10e655: eb 49 jmp 10e6a0 <_Watchdog_Insert+0x98> 10e657: 90 nop
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
10e658: 8b 35 84 65 12 00 mov 0x126584,%esi 10e65e: 39 f7 cmp %esi,%edi
10e660: 72 72 jb 10e6d4 <_Watchdog_Insert+0xcc>
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
break;
}
delta_interval -= after->delta_interval;
10e662: 29 c8 sub %ecx,%eax
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
_Watchdog_Sync_count--;
_ISR_Enable( level );
}
10e664: 8b 12 mov (%edx),%edx
for ( after = _Watchdog_First( header ) ;
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
10e666: 85 c0 test %eax,%eax
10e668: 74 3b je 10e6a5 <_Watchdog_Insert+0x9d>
10e66a: 8b 0a mov (%edx),%ecx 10e66c: 85 c9 test %ecx,%ecx
10e66e: 74 35 je 10e6a5 <_Watchdog_Insert+0x9d>
break;
if ( delta_interval < after->delta_interval ) {
10e670: 8b 4a 10 mov 0x10(%edx),%ecx 10e673: 39 c1 cmp %eax,%ecx
10e675: 77 29 ja 10e6a0 <_Watchdog_Insert+0x98>
break;
}
delta_interval -= after->delta_interval;
_ISR_Flash( level );
10e677: ff 75 f0 pushl -0x10(%ebp) 10e67a: 9d popf 10e67b: fa cli
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
10e67c: 83 7b 08 01 cmpl $0x1,0x8(%ebx)
10e680: 74 d6 je 10e658 <_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;
10e682: 89 3d 84 65 12 00 mov %edi,0x126584
_Watchdog_Sync_count--;
10e688: a1 00 66 12 00 mov 0x126600,%eax 10e68d: 48 dec %eax 10e68e: a3 00 66 12 00 mov %eax,0x126600
_ISR_Enable( level );
10e693: ff 75 f0 pushl -0x10(%ebp) 10e696: 9d popf
}
10e697: 58 pop %eax 10e698: 5b pop %ebx 10e699: 5e pop %esi 10e69a: 5f pop %edi 10e69b: c9 leave 10e69c: c3 ret 10e69d: 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;
10e6a0: 29 c1 sub %eax,%ecx 10e6a2: 89 4a 10 mov %ecx,0x10(%edx)
RTEMS_INLINE_ROUTINE void _Watchdog_Activate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_ACTIVE;
10e6a5: c7 43 08 02 00 00 00 movl $0x2,0x8(%ebx)
}
}
_Watchdog_Activate( the_watchdog );
the_watchdog->delta_interval = delta_interval;
10e6ac: 89 43 10 mov %eax,0x10(%ebx)
_Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node );
10e6af: 8b 42 04 mov 0x4(%edx),%eax
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
10e6b2: 89 43 04 mov %eax,0x4(%ebx)
before_node = after_node->next;
10e6b5: 8b 10 mov (%eax),%edx
after_node->next = the_node;
10e6b7: 89 18 mov %ebx,(%eax)
the_node->next = before_node;
10e6b9: 89 13 mov %edx,(%ebx)
before_node->previous = the_node;
10e6bb: 89 5a 04 mov %ebx,0x4(%edx)
the_watchdog->start_time = _Watchdog_Ticks_since_boot;
10e6be: a1 04 66 12 00 mov 0x126604,%eax 10e6c3: 89 43 14 mov %eax,0x14(%ebx) 10e6c6: eb ba jmp 10e682 <_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 );
10e6c8: ff 75 f0 pushl -0x10(%ebp) 10e6cb: 9d popf
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
_Watchdog_Sync_count--;
_ISR_Enable( level );
}
10e6cc: 58 pop %eax 10e6cd: 5b pop %ebx 10e6ce: 5e pop %esi 10e6cf: 5f pop %edi 10e6d0: c9 leave 10e6d1: c3 ret 10e6d2: 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;
10e6d4: 89 3d 84 65 12 00 mov %edi,0x126584
goto restart;
10e6da: e9 5d ff ff ff jmp 10e63c <_Watchdog_Insert+0x34>
0010e748 <_Watchdog_Remove>:
*/
Watchdog_States _Watchdog_Remove(
Watchdog_Control *the_watchdog
)
{
10e748: 55 push %ebp 10e749: 89 e5 mov %esp,%ebp 10e74b: 56 push %esi 10e74c: 53 push %ebx 10e74d: 8b 55 08 mov 0x8(%ebp),%edx
ISR_Level level;
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
10e750: 9c pushf 10e751: fa cli 10e752: 59 pop %ecx
previous_state = the_watchdog->state;
10e753: 8b 42 08 mov 0x8(%edx),%eax
switch ( previous_state ) {
10e756: 83 f8 01 cmp $0x1,%eax
10e759: 74 4d je 10e7a8 <_Watchdog_Remove+0x60>
10e75b: 73 0f jae 10e76c <_Watchdog_Remove+0x24>
_Watchdog_Sync_level = _ISR_Nest_level;
_Chain_Extract_unprotected( &the_watchdog->Node );
break;
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
10e75d: 8b 1d 04 66 12 00 mov 0x126604,%ebx 10e763: 89 5a 18 mov %ebx,0x18(%edx)
_ISR_Enable( level );
10e766: 51 push %ecx 10e767: 9d popf
return( previous_state ); }
10e768: 5b pop %ebx 10e769: 5e pop %esi 10e76a: c9 leave 10e76b: c3 ret
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
previous_state = the_watchdog->state;
switch ( previous_state ) {
10e76c: 83 f8 03 cmp $0x3,%eax
10e76f: 77 ec ja 10e75d <_Watchdog_Remove+0x15> <== NEVER TAKEN
break;
case WATCHDOG_ACTIVE:
case WATCHDOG_REMOVE_IT:
the_watchdog->state = WATCHDOG_INACTIVE;
10e771: 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 );
}
10e778: 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) )
10e77a: 8b 33 mov (%ebx),%esi 10e77c: 85 f6 test %esi,%esi
10e77e: 74 06 je 10e786 <_Watchdog_Remove+0x3e>
next_watchdog->delta_interval += the_watchdog->delta_interval;
10e780: 8b 72 10 mov 0x10(%edx),%esi 10e783: 01 73 10 add %esi,0x10(%ebx)
if ( _Watchdog_Sync_count )
10e786: 8b 35 00 66 12 00 mov 0x126600,%esi 10e78c: 85 f6 test %esi,%esi
10e78e: 74 0c je 10e79c <_Watchdog_Remove+0x54>
_Watchdog_Sync_level = _ISR_Nest_level;
10e790: 8b 35 54 67 12 00 mov 0x126754,%esi 10e796: 89 35 84 65 12 00 mov %esi,0x126584
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
10e79c: 8b 72 04 mov 0x4(%edx),%esi
next->previous = previous;
10e79f: 89 73 04 mov %esi,0x4(%ebx)
previous->next = next;
10e7a2: 89 1e mov %ebx,(%esi) 10e7a4: eb b7 jmp 10e75d <_Watchdog_Remove+0x15> 10e7a6: 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;
10e7a8: c7 42 08 00 00 00 00 movl $0x0,0x8(%edx)
break;
10e7af: eb ac jmp 10e75d <_Watchdog_Remove+0x15>
0010faf4 <_Watchdog_Report>:
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
10faf4: 55 push %ebp 10faf5: 89 e5 mov %esp,%ebp 10faf7: 57 push %edi 10faf8: 56 push %esi 10faf9: 53 push %ebx 10fafa: 83 ec 2c sub $0x2c,%esp 10fafd: 8b 55 08 mov 0x8(%ebp),%edx 10fb00: 8b 45 0c mov 0xc(%ebp),%eax
printk(
10fb03: 8b 78 24 mov 0x24(%eax),%edi 10fb06: 8b 70 20 mov 0x20(%eax),%esi 10fb09: 8b 58 1c mov 0x1c(%eax),%ebx 10fb0c: 8b 48 0c mov 0xc(%eax),%ecx 10fb0f: 89 4d d4 mov %ecx,-0x2c(%ebp) 10fb12: 8b 48 10 mov 0x10(%eax),%ecx 10fb15: 89 4d e4 mov %ecx,-0x1c(%ebp) 10fb18: 85 d2 test %edx,%edx
10fb1a: 74 2c je 10fb48 <_Watchdog_Report+0x54>
10fb1c: b9 63 20 12 00 mov $0x122063,%ecx 10fb21: 83 ec 0c sub $0xc,%esp 10fb24: 57 push %edi 10fb25: 56 push %esi 10fb26: 53 push %ebx 10fb27: 50 push %eax 10fb28: ff 75 d4 pushl -0x2c(%ebp) 10fb2b: ff 75 e4 pushl -0x1c(%ebp) 10fb2e: 51 push %ecx 10fb2f: 52 push %edx 10fb30: 68 b6 2a 12 00 push $0x122ab6 10fb35: e8 a6 9f ff ff call 109ae0 <printk> 10fb3a: 83 c4 30 add $0x30,%esp
watch,
watch->routine,
watch->id,
watch->user_data
);
}
10fb3d: 8d 65 f4 lea -0xc(%ebp),%esp 10fb40: 5b pop %ebx 10fb41: 5e pop %esi 10fb42: 5f pop %edi 10fb43: c9 leave 10fb44: c3 ret 10fb45: 8d 76 00 lea 0x0(%esi),%esi
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
printk(
10fb48: b9 29 29 12 00 mov $0x122929,%ecx 10fb4d: 89 ca mov %ecx,%edx 10fb4f: eb d0 jmp 10fb21 <_Watchdog_Report+0x2d>
0010fa84 <_Watchdog_Report_chain>:
void _Watchdog_Report_chain(
const char *name,
Chain_Control *header
)
{
10fa84: 55 push %ebp 10fa85: 89 e5 mov %esp,%ebp 10fa87: 57 push %edi 10fa88: 56 push %esi 10fa89: 53 push %ebx 10fa8a: 83 ec 20 sub $0x20,%esp 10fa8d: 8b 7d 08 mov 0x8(%ebp),%edi 10fa90: 8b 75 0c mov 0xc(%ebp),%esi
ISR_Level level;
Chain_Node *node;
_ISR_Disable( level );
10fa93: 9c pushf 10fa94: fa cli 10fa95: 8f 45 e4 popl -0x1c(%ebp)
printk( "Watchdog Chain: %s %p\n", name, header );
10fa98: 56 push %esi 10fa99: 57 push %edi 10fa9a: 68 80 2a 12 00 push $0x122a80 10fa9f: e8 3c a0 ff ff call 109ae0 <printk>
printk( "== end of %s \n", name );
} else {
printk( "Chain is empty\n" );
}
_ISR_Enable( level );
}
10faa4: 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 );
10faa6: 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 ) ) {
10faa9: 83 c4 10 add $0x10,%esp 10faac: 39 f3 cmp %esi,%ebx
10faae: 74 31 je 10fae1 <_Watchdog_Report_chain+0x5d>
node != _Chain_Tail(header) ;
node = node->next )
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
10fab0: 83 ec 08 sub $0x8,%esp 10fab3: 53 push %ebx 10fab4: 6a 00 push $0x0 10fab6: e8 39 00 00 00 call 10faf4 <_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 )
10fabb: 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 ) ;
10fabd: 83 c4 10 add $0x10,%esp 10fac0: 39 f3 cmp %esi,%ebx
10fac2: 75 ec jne 10fab0 <_Watchdog_Report_chain+0x2c><== NEVER TAKEN
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
10fac4: 83 ec 08 sub $0x8,%esp 10fac7: 57 push %edi 10fac8: 68 97 2a 12 00 push $0x122a97 10facd: e8 0e a0 ff ff call 109ae0 <printk> 10fad2: 83 c4 10 add $0x10,%esp
} else {
printk( "Chain is empty\n" );
}
_ISR_Enable( level );
10fad5: ff 75 e4 pushl -0x1c(%ebp) 10fad8: 9d popf
}
10fad9: 8d 65 f4 lea -0xc(%ebp),%esp 10fadc: 5b pop %ebx 10fadd: 5e pop %esi 10fade: 5f pop %edi 10fadf: c9 leave 10fae0: c3 ret
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
} else {
printk( "Chain is empty\n" );
10fae1: 83 ec 0c sub $0xc,%esp 10fae4: 68 a6 2a 12 00 push $0x122aa6 10fae9: e8 f2 9f ff ff call 109ae0 <printk> 10faee: 83 c4 10 add $0x10,%esp 10faf1: eb e2 jmp 10fad5 <_Watchdog_Report_chain+0x51>
0010e7b4 <_Watchdog_Tickle>:
*/
void _Watchdog_Tickle(
Chain_Control *header
)
{
10e7b4: 55 push %ebp 10e7b5: 89 e5 mov %esp,%ebp 10e7b7: 57 push %edi 10e7b8: 56 push %esi 10e7b9: 53 push %ebx 10e7ba: 83 ec 1c sub $0x1c,%esp 10e7bd: 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 );
10e7c0: 9c pushf 10e7c1: fa cli 10e7c2: 5e pop %esi
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
}
10e7c3: 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 );
10e7c5: 8d 47 04 lea 0x4(%edi),%eax 10e7c8: 89 45 e4 mov %eax,-0x1c(%ebp)
* volatile data - till, 2003/7
*/
_ISR_Disable( level );
if ( _Chain_Is_empty( header ) )
10e7cb: 39 c3 cmp %eax,%ebx
10e7cd: 74 11 je 10e7e0 <_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) {
10e7cf: 8b 43 10 mov 0x10(%ebx),%eax 10e7d2: 85 c0 test %eax,%eax
10e7d4: 74 34 je 10e80a <_Watchdog_Tickle+0x56>
the_watchdog->delta_interval--;
10e7d6: 48 dec %eax 10e7d7: 89 43 10 mov %eax,0x10(%ebx)
if ( the_watchdog->delta_interval != 0 )
10e7da: 85 c0 test %eax,%eax
10e7dc: 74 2c je 10e80a <_Watchdog_Tickle+0x56>
10e7de: 66 90 xchg %ax,%ax
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
10e7e0: 56 push %esi 10e7e1: 9d popf
}
10e7e2: 8d 65 f4 lea -0xc(%ebp),%esp 10e7e5: 5b pop %ebx 10e7e6: 5e pop %esi 10e7e7: 5f pop %edi 10e7e8: c9 leave 10e7e9: c3 ret
_ISR_Enable( level );
switch( watchdog_state ) {
case WATCHDOG_ACTIVE:
(*the_watchdog->routine)(
10e7ea: 83 ec 08 sub $0x8,%esp 10e7ed: ff 73 24 pushl 0x24(%ebx) 10e7f0: ff 73 20 pushl 0x20(%ebx) 10e7f3: ff 53 1c call *0x1c(%ebx)
the_watchdog->id,
the_watchdog->user_data
);
break;
10e7f6: 83 c4 10 add $0x10,%esp
case WATCHDOG_REMOVE_IT:
break;
}
_ISR_Disable( level );
10e7f9: 9c pushf 10e7fa: fa cli 10e7fb: 5e pop %esi
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
}
10e7fc: 8b 1f mov (%edi),%ebx
_ISR_Disable( level );
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
10e7fe: 3b 5d e4 cmp -0x1c(%ebp),%ebx
10e801: 74 dd je 10e7e0 <_Watchdog_Tickle+0x2c>
}
_ISR_Disable( level );
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
10e803: 8b 43 10 mov 0x10(%ebx),%eax 10e806: 85 c0 test %eax,%eax
10e808: 75 d6 jne 10e7e0 <_Watchdog_Tickle+0x2c>
if ( the_watchdog->delta_interval != 0 )
goto leave;
}
do {
watchdog_state = _Watchdog_Remove( the_watchdog );
10e80a: 83 ec 0c sub $0xc,%esp 10e80d: 53 push %ebx 10e80e: e8 35 ff ff ff call 10e748 <_Watchdog_Remove>
_ISR_Enable( level );
10e813: 56 push %esi 10e814: 9d popf
switch( watchdog_state ) {
10e815: 83 c4 10 add $0x10,%esp 10e818: 83 f8 02 cmp $0x2,%eax
10e81b: 75 dc jne 10e7f9 <_Watchdog_Tickle+0x45> <== NEVER TAKEN
10e81d: eb cb jmp 10e7ea <_Watchdog_Tickle+0x36>
0010e820 <_Workspace_Handler_initialization>:
/*
* _Workspace_Handler_initialization
*/
void _Workspace_Handler_initialization(void)
{
10e820: 55 push %ebp 10e821: 89 e5 mov %esp,%ebp 10e823: 57 push %edi 10e824: 53 push %ebx
uintptr_t memory_available = 0; void *starting_address = Configuration.work_space_start;
10e825: 8b 1d 60 22 12 00 mov 0x122260,%ebx
uintptr_t size = Configuration.work_space_size;
10e82b: 8b 15 64 22 12 00 mov 0x122264,%edx
if ( Configuration.do_zero_of_workspace )
10e831: 80 3d 88 22 12 00 00 cmpb $0x0,0x122288
10e838: 75 1e jne 10e858 <_Workspace_Handler_initialization+0x38>
memset( starting_address, 0, size );
memory_available = _Heap_Initialize(
10e83a: 6a 04 push $0x4 10e83c: 52 push %edx 10e83d: 53 push %ebx 10e83e: 68 00 65 12 00 push $0x126500 10e843: e8 18 de ff ff call 10c660 <_Heap_Initialize>
starting_address,
size,
CPU_HEAP_ALIGNMENT
);
if ( memory_available == 0 )
10e848: 83 c4 10 add $0x10,%esp 10e84b: 85 c0 test %eax,%eax
10e84d: 74 13 je 10e862 <_Workspace_Handler_initialization+0x42>
_Internal_error_Occurred(
INTERNAL_ERROR_CORE,
true,
INTERNAL_ERROR_TOO_LITTLE_WORKSPACE
);
}
10e84f: 8d 65 f8 lea -0x8(%ebp),%esp 10e852: 5b pop %ebx 10e853: 5f pop %edi 10e854: c9 leave 10e855: c3 ret 10e856: 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 );
10e858: 31 c0 xor %eax,%eax 10e85a: 89 df mov %ebx,%edi 10e85c: 89 d1 mov %edx,%ecx 10e85e: f3 aa rep stos %al,%es:(%edi) 10e860: eb d8 jmp 10e83a <_Workspace_Handler_initialization+0x1a>
size,
CPU_HEAP_ALIGNMENT
);
if ( memory_available == 0 )
_Internal_error_Occurred(
10e862: 50 push %eax 10e863: 6a 02 push $0x2 10e865: 6a 01 push $0x1 10e867: 6a 00 push $0x0 10e869: e8 fa df ff ff call 10c868 <_Internal_error_Occurred>
00112a84 <rtems_barrier_create>:
rtems_name name,
rtems_attribute attribute_set,
uint32_t maximum_waiters,
rtems_id *id
)
{
112a84: 55 push %ebp 112a85: 89 e5 mov %esp,%ebp 112a87: 57 push %edi 112a88: 56 push %esi 112a89: 53 push %ebx 112a8a: 83 ec 2c sub $0x2c,%esp 112a8d: 8b 5d 08 mov 0x8(%ebp),%ebx 112a90: 8b 7d 0c mov 0xc(%ebp),%edi 112a93: 8b 45 10 mov 0x10(%ebp),%eax 112a96: 8b 75 14 mov 0x14(%ebp),%esi
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
112a99: 85 db test %ebx,%ebx
112a9b: 0f 84 87 00 00 00 je 112b28 <rtems_barrier_create+0xa4><== NEVER TAKEN
return RTEMS_INVALID_NAME;
if ( !id )
112aa1: 85 f6 test %esi,%esi
112aa3: 0f 84 bf 00 00 00 je 112b68 <rtems_barrier_create+0xe4><== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
112aa9: f7 c7 10 00 00 00 test $0x10,%edi
112aaf: 0f 84 83 00 00 00 je 112b38 <rtems_barrier_create+0xb4>
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
112ab5: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
if ( maximum_waiters == 0 )
112abc: 85 c0 test %eax,%eax
112abe: 0f 84 80 00 00 00 je 112b44 <rtems_barrier_create+0xc0><== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
} else
the_attributes.discipline = CORE_BARRIER_MANUAL_RELEASE;
the_attributes.maximum_count = maximum_waiters;
112ac4: 89 45 e4 mov %eax,-0x1c(%ebp) 112ac7: a1 f0 84 12 00 mov 0x1284f0,%eax 112acc: 40 inc %eax 112acd: a3 f0 84 12 00 mov %eax,0x1284f0
* 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 );
112ad2: 83 ec 0c sub $0xc,%esp 112ad5: 68 e0 87 12 00 push $0x1287e0 112ada: e8 e5 ba ff ff call 10e5c4 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
112adf: 83 c4 10 add $0x10,%esp 112ae2: 85 c0 test %eax,%eax
112ae4: 74 6e je 112b54 <rtems_barrier_create+0xd0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_barrier->attribute_set = attribute_set;
112ae6: 89 78 10 mov %edi,0x10(%eax)
_CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes );
112ae9: 83 ec 08 sub $0x8,%esp 112aec: 8d 55 e0 lea -0x20(%ebp),%edx 112aef: 52 push %edx 112af0: 8d 50 14 lea 0x14(%eax),%edx 112af3: 52 push %edx 112af4: 89 45 d4 mov %eax,-0x2c(%ebp) 112af7: e8 c0 07 00 00 call 1132bc <_CORE_barrier_Initialize>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
112afc: 8b 45 d4 mov -0x2c(%ebp),%eax 112aff: 8b 50 08 mov 0x8(%eax),%edx
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
112b02: 0f b7 fa movzwl %dx,%edi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
112b05: 8b 0d fc 87 12 00 mov 0x1287fc,%ecx 112b0b: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
112b0e: 89 58 0c mov %ebx,0xc(%eax)
&_Barrier_Information,
&the_barrier->Object,
(Objects_Name) name
);
*id = the_barrier->Object.id;
112b11: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
112b13: e8 e0 ca ff ff call 10f5f8 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
112b18: 83 c4 10 add $0x10,%esp 112b1b: 31 c0 xor %eax,%eax
}
112b1d: 8d 65 f4 lea -0xc(%ebp),%esp 112b20: 5b pop %ebx 112b21: 5e pop %esi 112b22: 5f pop %edi 112b23: c9 leave 112b24: c3 ret 112b25: 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;
112b28: b8 03 00 00 00 mov $0x3,%eax
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
112b2d: 8d 65 f4 lea -0xc(%ebp),%esp 112b30: 5b pop %ebx 112b31: 5e pop %esi 112b32: 5f pop %edi 112b33: c9 leave 112b34: c3 ret 112b35: 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;
112b38: c7 45 e0 01 00 00 00 movl $0x1,-0x20(%ebp) 112b3f: eb 83 jmp 112ac4 <rtems_barrier_create+0x40> 112b41: 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;
112b44: b8 0a 00 00 00 mov $0xa,%eax
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
112b49: 8d 65 f4 lea -0xc(%ebp),%esp 112b4c: 5b pop %ebx 112b4d: 5e pop %esi 112b4e: 5f pop %edi 112b4f: c9 leave 112b50: c3 ret 112b51: 8d 76 00 lea 0x0(%esi),%esi
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
_Thread_Enable_dispatch();
112b54: e8 9f ca ff ff call 10f5f8 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
112b59: b8 05 00 00 00 mov $0x5,%eax
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
112b5e: 8d 65 f4 lea -0xc(%ebp),%esp 112b61: 5b pop %ebx 112b62: 5e pop %esi 112b63: 5f pop %edi 112b64: c9 leave 112b65: c3 ret 112b66: 66 90 xchg %ax,%ax
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
112b68: b8 09 00 00 00 mov $0x9,%eax 112b6d: eb ae jmp 112b1d <rtems_barrier_create+0x99>
0010c268 <rtems_chain_append_with_notification>:
rtems_chain_control *chain,
rtems_chain_node *node,
rtems_id task,
rtems_event_set events
)
{
10c268: 55 push %ebp 10c269: 89 e5 mov %esp,%ebp 10c26b: 56 push %esi 10c26c: 53 push %ebx 10c26d: 8b 5d 10 mov 0x10(%ebp),%ebx 10c270: 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 );
10c273: 83 ec 08 sub $0x8,%esp 10c276: ff 75 0c pushl 0xc(%ebp) 10c279: ff 75 08 pushl 0x8(%ebp) 10c27c: e8 9f 04 00 00 call 10c720 <_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 ) {
10c281: 83 c4 10 add $0x10,%esp 10c284: 84 c0 test %al,%al
10c286: 75 0c jne 10c294 <rtems_chain_append_with_notification+0x2c>
sc = rtems_event_send( task, events );
}
return sc;
}
10c288: 31 c0 xor %eax,%eax 10c28a: 8d 65 f8 lea -0x8(%ebp),%esp 10c28d: 5b pop %ebx 10c28e: 5e pop %esi 10c28f: c9 leave 10c290: c3 ret 10c291: 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 );
10c294: 89 75 0c mov %esi,0xc(%ebp) 10c297: 89 5d 08 mov %ebx,0x8(%ebp)
}
return sc;
}
10c29a: 8d 65 f8 lea -0x8(%ebp),%esp 10c29d: 5b pop %ebx 10c29e: 5e pop %esi 10c29f: 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 );
10c2a0: e9 af f5 ff ff jmp 10b854 <rtems_event_send>
0010c2a8 <rtems_chain_get_with_notification>:
rtems_chain_control *chain,
rtems_id task,
rtems_event_set events,
rtems_chain_node **node
)
{
10c2a8: 55 push %ebp 10c2a9: 89 e5 mov %esp,%ebp 10c2ab: 56 push %esi 10c2ac: 53 push %ebx 10c2ad: 8b 5d 0c mov 0xc(%ebp),%ebx 10c2b0: 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 );
10c2b3: 83 ec 08 sub $0x8,%esp 10c2b6: ff 75 14 pushl 0x14(%ebp) 10c2b9: ff 75 08 pushl 0x8(%ebp) 10c2bc: e8 c7 04 00 00 call 10c788 <_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 ) {
10c2c1: 83 c4 10 add $0x10,%esp 10c2c4: 84 c0 test %al,%al
10c2c6: 75 0c jne 10c2d4 <rtems_chain_get_with_notification+0x2c>
sc = rtems_event_send( task, events );
}
return sc;
}
10c2c8: 31 c0 xor %eax,%eax 10c2ca: 8d 65 f8 lea -0x8(%ebp),%esp 10c2cd: 5b pop %ebx 10c2ce: 5e pop %esi 10c2cf: c9 leave 10c2d0: c3 ret 10c2d1: 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 );
10c2d4: 89 75 0c mov %esi,0xc(%ebp) 10c2d7: 89 5d 08 mov %ebx,0x8(%ebp)
}
return sc;
}
10c2da: 8d 65 f8 lea -0x8(%ebp),%esp 10c2dd: 5b pop %ebx 10c2de: 5e pop %esi 10c2df: 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 );
10c2e0: e9 6f f5 ff ff jmp 10b854 <rtems_event_send>
0010c2e8 <rtems_chain_get_with_wait>:
rtems_chain_control *chain,
rtems_event_set events,
rtems_interval timeout,
rtems_chain_node **node_ptr
)
{
10c2e8: 55 push %ebp 10c2e9: 89 e5 mov %esp,%ebp 10c2eb: 57 push %edi 10c2ec: 56 push %esi 10c2ed: 53 push %ebx 10c2ee: 83 ec 1c sub $0x1c,%esp 10c2f1: 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(
10c2f4: 8d 7d e4 lea -0x1c(%ebp),%edi 10c2f7: 90 nop
*/
RTEMS_INLINE_ROUTINE rtems_chain_node *rtems_chain_get(
rtems_chain_control *the_chain
)
{
return _Chain_Get( the_chain );
10c2f8: 83 ec 0c sub $0xc,%esp 10c2fb: 56 push %esi 10c2fc: e8 c3 04 00 00 call 10c7c4 <_Chain_Get> 10c301: 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
10c303: 83 c4 10 add $0x10,%esp 10c306: 85 c0 test %eax,%eax
10c308: 75 22 jne 10c32c <rtems_chain_get_with_wait+0x44>
) {
rtems_event_set out;
sc = rtems_event_receive(
10c30a: 57 push %edi 10c30b: ff 75 10 pushl 0x10(%ebp) 10c30e: 6a 00 push $0x0 10c310: ff 75 0c pushl 0xc(%ebp) 10c313: e8 b4 f3 ff ff call 10b6cc <rtems_event_receive>
)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_chain_node *node = NULL;
while (
10c318: 83 c4 10 add $0x10,%esp 10c31b: 85 c0 test %eax,%eax
10c31d: 74 d9 je 10c2f8 <rtems_chain_get_with_wait+0x10><== NEVER TAKEN
timeout,
&out
);
}
*node_ptr = node;
10c31f: 8b 55 14 mov 0x14(%ebp),%edx 10c322: 89 1a mov %ebx,(%edx)
return sc;
}
10c324: 8d 65 f4 lea -0xc(%ebp),%esp 10c327: 5b pop %ebx 10c328: 5e pop %esi 10c329: 5f pop %edi 10c32a: c9 leave 10c32b: c3 ret
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_chain_node *node = NULL;
while (
sc == RTEMS_SUCCESSFUL
&& (node = rtems_chain_get( chain )) == NULL
10c32c: 31 c0 xor %eax,%eax
timeout,
&out
);
}
*node_ptr = node;
10c32e: 8b 55 14 mov 0x14(%ebp),%edx 10c331: 89 1a mov %ebx,(%edx)
return sc;
}
10c333: 8d 65 f4 lea -0xc(%ebp),%esp 10c336: 5b pop %ebx 10c337: 5e pop %esi 10c338: 5f pop %edi 10c339: c9 leave 10c33a: c3 ret
0010c33c <rtems_chain_prepend_with_notification>:
rtems_chain_control *chain,
rtems_chain_node *node,
rtems_id task,
rtems_event_set events
)
{
10c33c: 55 push %ebp 10c33d: 89 e5 mov %esp,%ebp 10c33f: 56 push %esi 10c340: 53 push %ebx 10c341: 8b 5d 10 mov 0x10(%ebp),%ebx 10c344: 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 );
10c347: 83 ec 08 sub $0x8,%esp 10c34a: ff 75 0c pushl 0xc(%ebp) 10c34d: ff 75 08 pushl 0x8(%ebp) 10c350: e8 b3 04 00 00 call 10c808 <_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) {
10c355: 83 c4 10 add $0x10,%esp 10c358: 84 c0 test %al,%al
10c35a: 75 0c jne 10c368 <rtems_chain_prepend_with_notification+0x2c>
sc = rtems_event_send( task, events );
}
return sc;
}
10c35c: 31 c0 xor %eax,%eax 10c35e: 8d 65 f8 lea -0x8(%ebp),%esp 10c361: 5b pop %ebx 10c362: 5e pop %esi 10c363: c9 leave 10c364: c3 ret 10c365: 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 );
10c368: 89 75 0c mov %esi,0xc(%ebp) 10c36b: 89 5d 08 mov %ebx,0x8(%ebp)
}
return sc;
}
10c36e: 8d 65 f8 lea -0x8(%ebp),%esp 10c371: 5b pop %ebx 10c372: 5e pop %esi 10c373: 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 );
10c374: e9 db f4 ff ff jmp 10b854 <rtems_event_send>
00115aa8 <rtems_clock_get>:
rtems_status_code rtems_clock_get(
rtems_clock_get_options option,
void *time_buffer
)
{
115aa8: 55 push %ebp 115aa9: 89 e5 mov %esp,%ebp 115aab: 53 push %ebx 115aac: 83 ec 04 sub $0x4,%esp 115aaf: 8b 45 08 mov 0x8(%ebp),%eax 115ab2: 8b 5d 0c mov 0xc(%ebp),%ebx
if ( !time_buffer )
115ab5: 85 db test %ebx,%ebx
115ab7: 74 3b je 115af4 <rtems_clock_get+0x4c>
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
115ab9: 85 c0 test %eax,%eax
115abb: 74 2b je 115ae8 <rtems_clock_get+0x40>
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH )
115abd: 83 f8 01 cmp $0x1,%eax
115ac0: 74 3e je 115b00 <rtems_clock_get+0x58>
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
115ac2: 83 f8 02 cmp $0x2,%eax
115ac5: 74 45 je 115b0c <rtems_clock_get+0x64>
*interval = rtems_clock_get_ticks_since_boot();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
115ac7: 83 f8 03 cmp $0x3,%eax
115aca: 74 4c je 115b18 <rtems_clock_get+0x70>
*interval = rtems_clock_get_ticks_per_second();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
115acc: 83 f8 04 cmp $0x4,%eax
115acf: 74 0b je 115adc <rtems_clock_get+0x34>
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
115ad1: b8 0a 00 00 00 mov $0xa,%eax
}
115ad6: 5a pop %edx 115ad7: 5b pop %ebx 115ad8: c9 leave 115ad9: c3 ret 115ada: 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 );
115adc: 89 5d 08 mov %ebx,0x8(%ebp)
return RTEMS_INVALID_NUMBER;
}
115adf: 59 pop %ecx 115ae0: 5b pop %ebx 115ae1: 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 );
115ae2: e9 41 01 00 00 jmp 115c28 <rtems_clock_get_tod_timeval> 115ae7: 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 );
115ae8: 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;
}
115aeb: 58 pop %eax 115aec: 5b pop %ebx 115aed: 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 );
115aee: e9 81 00 00 00 jmp 115b74 <rtems_clock_get_tod> 115af3: 90 nop
rtems_clock_get_options option,
void *time_buffer
)
{
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
115af4: 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;
}
115af9: 5a pop %edx 115afa: 5b pop %ebx 115afb: c9 leave 115afc: c3 ret 115afd: 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);
115b00: 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;
}
115b03: 5b pop %ebx 115b04: 5b pop %ebx 115b05: 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);
115b06: e9 19 00 00 00 jmp 115b24 <rtems_clock_get_seconds_since_epoch> 115b0b: 90 nop
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_since_boot();
115b0c: e8 57 00 00 00 call 115b68 <rtems_clock_get_ticks_since_boot> 115b11: 89 03 mov %eax,(%ebx)
return RTEMS_SUCCESSFUL;
115b13: 31 c0 xor %eax,%eax 115b15: eb bf jmp 115ad6 <rtems_clock_get+0x2e> 115b17: 90 nop
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_per_second();
115b18: e8 37 00 00 00 call 115b54 <rtems_clock_get_ticks_per_second> 115b1d: 89 03 mov %eax,(%ebx)
return RTEMS_SUCCESSFUL;
115b1f: 31 c0 xor %eax,%eax 115b21: eb b3 jmp 115ad6 <rtems_clock_get+0x2e>
00115c28 <rtems_clock_get_tod_timeval>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
115c28: 55 push %ebp 115c29: 89 e5 mov %esp,%ebp 115c2b: 56 push %esi 115c2c: 53 push %ebx 115c2d: 83 ec 10 sub $0x10,%esp 115c30: 8b 5d 08 mov 0x8(%ebp),%ebx
if ( !time )
115c33: 85 db test %ebx,%ebx
115c35: 74 51 je 115c88 <rtems_clock_get_tod_timeval+0x60>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
115c37: 80 3d 24 09 14 00 00 cmpb $0x0,0x140924
115c3e: 75 0c jne 115c4c <rtems_clock_get_tod_timeval+0x24>
return RTEMS_NOT_DEFINED;
115c40: b8 0b 00 00 00 mov $0xb,%eax
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
}
115c45: 8d 65 f8 lea -0x8(%ebp),%esp 115c48: 5b pop %ebx 115c49: 5e pop %esi 115c4a: c9 leave 115c4b: c3 ret
{
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
115c4c: 9c pushf 115c4d: fa cli 115c4e: 5e pop %esi
_TOD_Get( &now );
115c4f: 83 ec 0c sub $0xc,%esp 115c52: 8d 45 f0 lea -0x10(%ebp),%eax 115c55: 50 push %eax 115c56: e8 e5 42 00 00 call 119f40 <_TOD_Get>
_ISR_Enable(level);
115c5b: 56 push %esi 115c5c: 9d popf
useconds = (suseconds_t)now.tv_nsec;
115c5d: 8b 4d f4 mov -0xc(%ebp),%ecx
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
115c60: 8b 45 f0 mov -0x10(%ebp),%eax 115c63: 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;
115c65: b8 d3 4d 62 10 mov $0x10624dd3,%eax 115c6a: f7 e9 imul %ecx 115c6c: 89 d0 mov %edx,%eax 115c6e: c1 f8 06 sar $0x6,%eax 115c71: c1 f9 1f sar $0x1f,%ecx 115c74: 29 c8 sub %ecx,%eax 115c76: 89 43 04 mov %eax,0x4(%ebx)
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
115c79: 83 c4 10 add $0x10,%esp 115c7c: 31 c0 xor %eax,%eax
}
115c7e: 8d 65 f8 lea -0x8(%ebp),%esp 115c81: 5b pop %ebx 115c82: 5e pop %esi 115c83: c9 leave 115c84: c3 ret 115c85: 8d 76 00 lea 0x0(%esi),%esi
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
if ( !time )
return RTEMS_INVALID_ADDRESS;
115c88: b8 09 00 00 00 mov $0x9,%eax 115c8d: eb b6 jmp 115c45 <rtems_clock_get_tod_timeval+0x1d>
0010b21c <rtems_clock_get_uptime>:
* error code - if unsuccessful
*/
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
10b21c: 55 push %ebp 10b21d: 89 e5 mov %esp,%ebp 10b21f: 83 ec 08 sub $0x8,%esp 10b222: 8b 45 08 mov 0x8(%ebp),%eax
if ( !uptime )
10b225: 85 c0 test %eax,%eax
10b227: 74 13 je 10b23c <rtems_clock_get_uptime+0x20>
return RTEMS_INVALID_ADDRESS;
_TOD_Get_uptime_as_timespec( uptime );
10b229: 83 ec 0c sub $0xc,%esp 10b22c: 50 push %eax 10b22d: e8 a2 15 00 00 call 10c7d4 <_TOD_Get_uptime_as_timespec>
return RTEMS_SUCCESSFUL;
10b232: 83 c4 10 add $0x10,%esp 10b235: 31 c0 xor %eax,%eax
}
10b237: c9 leave 10b238: c3 ret 10b239: 8d 76 00 lea 0x0(%esi),%esi
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
if ( !uptime )
return RTEMS_INVALID_ADDRESS;
10b23c: b8 09 00 00 00 mov $0x9,%eax
_TOD_Get_uptime_as_timespec( uptime );
return RTEMS_SUCCESSFUL;
}
10b241: c9 leave 10b242: c3 ret
0010c188 <rtems_clock_set>:
*/
rtems_status_code rtems_clock_set(
rtems_time_of_day *time_buffer
)
{
10c188: 55 push %ebp 10c189: 89 e5 mov %esp,%ebp 10c18b: 53 push %ebx 10c18c: 83 ec 14 sub $0x14,%esp 10c18f: 8b 5d 08 mov 0x8(%ebp),%ebx
struct timespec newtime;
if ( !time_buffer )
10c192: 85 db test %ebx,%ebx
10c194: 74 66 je 10c1fc <rtems_clock_set+0x74>
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
10c196: 83 ec 0c sub $0xc,%esp 10c199: 53 push %ebx 10c19a: e8 39 01 00 00 call 10c2d8 <_TOD_Validate> 10c19f: 83 c4 10 add $0x10,%esp 10c1a2: 84 c0 test %al,%al
10c1a4: 75 0a jne 10c1b0 <rtems_clock_set+0x28>
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
10c1a6: b8 14 00 00 00 mov $0x14,%eax
}
10c1ab: 8b 5d fc mov -0x4(%ebp),%ebx 10c1ae: c9 leave 10c1af: c3 ret
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
newtime.tv_sec = _TOD_To_seconds( time_buffer );
10c1b0: 83 ec 0c sub $0xc,%esp 10c1b3: 53 push %ebx 10c1b4: e8 93 00 00 00 call 10c24c <_TOD_To_seconds> 10c1b9: 89 45 f0 mov %eax,-0x10(%ebp)
newtime.tv_nsec = time_buffer->ticks *
10c1bc: 8b 43 18 mov 0x18(%ebx),%eax 10c1bf: 0f af 05 6c 52 12 00 imul 0x12526c,%eax 10c1c6: 8d 04 80 lea (%eax,%eax,4),%eax 10c1c9: 8d 04 80 lea (%eax,%eax,4),%eax 10c1cc: 8d 04 80 lea (%eax,%eax,4),%eax 10c1cf: c1 e0 03 shl $0x3,%eax 10c1d2: 89 45 f4 mov %eax,-0xc(%ebp)
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10c1d5: a1 70 99 12 00 mov 0x129970,%eax 10c1da: 40 inc %eax 10c1db: a3 70 99 12 00 mov %eax,0x129970
rtems_configuration_get_nanoseconds_per_tick();
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
10c1e0: 8d 45 f0 lea -0x10(%ebp),%eax 10c1e3: 89 04 24 mov %eax,(%esp) 10c1e6: e8 81 18 00 00 call 10da6c <_TOD_Set>
_Thread_Enable_dispatch();
10c1eb: e8 94 2e 00 00 call 10f084 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c1f0: 83 c4 10 add $0x10,%esp 10c1f3: 31 c0 xor %eax,%eax
} return RTEMS_INVALID_CLOCK; }
10c1f5: 8b 5d fc mov -0x4(%ebp),%ebx 10c1f8: c9 leave 10c1f9: c3 ret 10c1fa: 66 90 xchg %ax,%ax
)
{
struct timespec newtime;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
10c1fc: b8 09 00 00 00 mov $0x9,%eax
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
}
10c201: 8b 5d fc mov -0x4(%ebp),%ebx 10c204: c9 leave 10c205: c3 ret
0010b018 <rtems_clock_tick>:
*
* NOTE: This routine only works for leap-years through 2099.
*/
rtems_status_code rtems_clock_tick( void )
{
10b018: 55 push %ebp 10b019: 89 e5 mov %esp,%ebp 10b01b: 83 ec 08 sub $0x8,%esp
_TOD_Tickle_ticks();
10b01e: e8 65 14 00 00 call 10c488 <_TOD_Tickle_ticks>
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_ticks( void )
{
_Watchdog_Tickle( &_Watchdog_Ticks_chain );
10b023: 83 ec 0c sub $0xc,%esp 10b026: 68 a0 65 12 00 push $0x1265a0 10b02b: e8 84 37 00 00 call 10e7b4 <_Watchdog_Tickle>
_Watchdog_Tickle_ticks();
_Thread_Tickle_timeslice();
10b030: e8 77 32 00 00 call 10e2ac <_Thread_Tickle_timeslice>
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_context_switch_necessary( void )
{
return ( _Thread_Dispatch_necessary );
10b035: a0 64 67 12 00 mov 0x126764,%al
if ( _Thread_Is_context_switch_necessary() &&
10b03a: 83 c4 10 add $0x10,%esp 10b03d: 84 c0 test %al,%al
10b03f: 74 09 je 10b04a <rtems_clock_tick+0x32>
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_dispatching_enabled( void )
{
return ( _Thread_Dispatch_disable_level == 0 );
10b041: a1 d0 64 12 00 mov 0x1264d0,%eax 10b046: 85 c0 test %eax,%eax
10b048: 74 06 je 10b050 <rtems_clock_tick+0x38>
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
return RTEMS_SUCCESSFUL;
}
10b04a: 31 c0 xor %eax,%eax 10b04c: c9 leave 10b04d: c3 ret 10b04e: 66 90 xchg %ax,%ax
_Thread_Tickle_timeslice();
if ( _Thread_Is_context_switch_necessary() &&
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
10b050: e8 2f 27 00 00 call 10d784 <_Thread_Dispatch>
return RTEMS_SUCCESSFUL;
}
10b055: 31 c0 xor %eax,%eax 10b057: c9 leave 10b058: c3 ret
0010b1e4 <rtems_event_send>:
rtems_status_code rtems_event_send(
rtems_id id,
rtems_event_set event_in
)
{
10b1e4: 55 push %ebp 10b1e5: 89 e5 mov %esp,%ebp 10b1e7: 53 push %ebx 10b1e8: 83 ec 1c sub $0x1c,%esp
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
the_thread = _Thread_Get( id, &location );
10b1eb: 8d 45 f4 lea -0xc(%ebp),%eax 10b1ee: 50 push %eax 10b1ef: ff 75 08 pushl 0x8(%ebp) 10b1f2: e8 29 27 00 00 call 10d920 <_Thread_Get>
switch ( location ) {
10b1f7: 83 c4 10 add $0x10,%esp 10b1fa: 8b 55 f4 mov -0xc(%ebp),%edx 10b1fd: 85 d2 test %edx,%edx
10b1ff: 75 2b jne 10b22c <rtems_event_send+0x48>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
10b201: 8b 90 e4 00 00 00 mov 0xe4(%eax),%edx
rtems_event_set *the_event_set
)
{
ISR_Level level;
_ISR_Disable( level );
10b207: 9c pushf 10b208: fa cli 10b209: 59 pop %ecx
*the_event_set |= the_new_events;
10b20a: 8b 5d 0c mov 0xc(%ebp),%ebx 10b20d: 09 1a or %ebx,(%edx)
_ISR_Enable( level );
10b20f: 51 push %ecx 10b210: 9d popf
_Event_sets_Post( event_in, &api->pending_events );
_Event_Surrender( the_thread );
10b211: 83 ec 0c sub $0xc,%esp 10b214: 50 push %eax 10b215: e8 1e 00 00 00 call 10b238 <_Event_Surrender>
_Thread_Enable_dispatch();
10b21a: e8 dd 26 00 00 call 10d8fc <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10b21f: 83 c4 10 add $0x10,%esp 10b222: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b224: 8b 5d fc mov -0x4(%ebp),%ebx 10b227: c9 leave 10b228: c3 ret 10b229: 8d 76 00 lea 0x0(%esi),%esi
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10b22c: b8 04 00 00 00 mov $0x4,%eax
}
10b231: 8b 5d fc mov -0x4(%ebp),%ebx 10b234: c9 leave 10b235: c3 ret
0010d044 <rtems_extension_delete>:
#include <rtems/extension.h>
rtems_status_code rtems_extension_delete(
rtems_id id
)
{
10d044: 55 push %ebp 10d045: 89 e5 mov %esp,%ebp 10d047: 53 push %ebx 10d048: 83 ec 18 sub $0x18,%esp
Extension_Control *the_extension;
Objects_Locations location;
the_extension = _Extension_Get( id, &location );
10d04b: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Extension_Control *)
_Objects_Get( &_Extension_Information, id, location );
10d04e: 50 push %eax 10d04f: ff 75 08 pushl 0x8(%ebp) 10d052: 68 c0 9b 12 00 push $0x129bc0 10d057: e8 58 11 00 00 call 10e1b4 <_Objects_Get> 10d05c: 89 c3 mov %eax,%ebx
switch ( location ) {
10d05e: 83 c4 10 add $0x10,%esp 10d061: 8b 55 f4 mov -0xc(%ebp),%edx 10d064: 85 d2 test %edx,%edx
10d066: 75 38 jne 10d0a0 <rtems_extension_delete+0x5c>
case OBJECTS_LOCAL:
_User_extensions_Remove_set( &the_extension->Extension );
10d068: 83 ec 0c sub $0xc,%esp 10d06b: 8d 40 10 lea 0x10(%eax),%eax 10d06e: 50 push %eax 10d06f: e8 74 28 00 00 call 10f8e8 <_User_extensions_Remove_set>
_Objects_Close( &_Extension_Information, &the_extension->Object );
10d074: 59 pop %ecx 10d075: 58 pop %eax 10d076: 53 push %ebx 10d077: 68 c0 9b 12 00 push $0x129bc0 10d07c: e8 fb 0c 00 00 call 10dd7c <_Objects_Close>
RTEMS_INLINE_ROUTINE void _Extension_Free (
Extension_Control *the_extension
)
{
_Objects_Free( &_Extension_Information, &the_extension->Object );
10d081: 58 pop %eax 10d082: 5a pop %edx 10d083: 53 push %ebx 10d084: 68 c0 9b 12 00 push $0x129bc0 10d089: e8 e6 0f 00 00 call 10e074 <_Objects_Free>
_Extension_Free( the_extension );
_Thread_Enable_dispatch();
10d08e: e8 71 1c 00 00 call 10ed04 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d093: 83 c4 10 add $0x10,%esp 10d096: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d098: 8b 5d fc mov -0x4(%ebp),%ebx 10d09b: c9 leave 10d09c: c3 ret 10d09d: 8d 76 00 lea 0x0(%esi),%esi
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10d0a0: b8 04 00 00 00 mov $0x4,%eax
}
10d0a5: 8b 5d fc mov -0x4(%ebp),%ebx 10d0a8: c9 leave 10d0a9: c3 ret
00112014 <rtems_io_close>:
rtems_status_code rtems_io_close(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
112014: 55 push %ebp 112015: 89 e5 mov %esp,%ebp 112017: 53 push %ebx 112018: 83 ec 04 sub $0x4,%esp 11201b: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
11201e: 39 05 60 68 12 00 cmp %eax,0x126860
112024: 76 1a jbe 112040 <rtems_io_close+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
112026: 8d 14 40 lea (%eax,%eax,2),%edx 112029: c1 e2 03 shl $0x3,%edx 11202c: 03 15 64 68 12 00 add 0x126864,%edx 112032: 8b 52 08 mov 0x8(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112035: 85 d2 test %edx,%edx
112037: 74 13 je 11204c <rtems_io_close+0x38> }
112039: 59 pop %ecx 11203a: 5b pop %ebx 11203b: 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;
11203c: ff e2 jmp *%edx 11203e: 66 90 xchg %ax,%ax
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
112040: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].close_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
112045: 5a pop %edx 112046: 5b pop %ebx 112047: c9 leave 112048: c3 ret 112049: 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;
11204c: 31 c0 xor %eax,%eax
}
11204e: 5a pop %edx 11204f: 5b pop %ebx 112050: c9 leave 112051: c3 ret
00112054 <rtems_io_control>:
rtems_status_code rtems_io_control(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
112054: 55 push %ebp 112055: 89 e5 mov %esp,%ebp 112057: 53 push %ebx 112058: 83 ec 04 sub $0x4,%esp 11205b: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
11205e: 39 05 60 68 12 00 cmp %eax,0x126860
112064: 76 1a jbe 112080 <rtems_io_control+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
112066: 8d 14 40 lea (%eax,%eax,2),%edx 112069: c1 e2 03 shl $0x3,%edx 11206c: 03 15 64 68 12 00 add 0x126864,%edx 112072: 8b 52 14 mov 0x14(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112075: 85 d2 test %edx,%edx
112077: 74 13 je 11208c <rtems_io_control+0x38> }
112079: 59 pop %ecx 11207a: 5b pop %ebx 11207b: 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;
11207c: ff e2 jmp *%edx 11207e: 66 90 xchg %ax,%ax
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
112080: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].control_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
112085: 5a pop %edx 112086: 5b pop %ebx 112087: c9 leave 112088: c3 ret 112089: 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;
11208c: 31 c0 xor %eax,%eax
}
11208e: 5a pop %edx 11208f: 5b pop %ebx 112090: c9 leave 112091: c3 ret
00110558 <rtems_io_initialize>:
rtems_status_code rtems_io_initialize(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
110558: 55 push %ebp 110559: 89 e5 mov %esp,%ebp 11055b: 53 push %ebx 11055c: 83 ec 04 sub $0x4,%esp 11055f: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
110562: 39 05 60 68 12 00 cmp %eax,0x126860
110568: 76 1a jbe 110584 <rtems_io_initialize+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].initialization_entry;
11056a: 8d 14 40 lea (%eax,%eax,2),%edx 11056d: c1 e2 03 shl $0x3,%edx 110570: 03 15 64 68 12 00 add 0x126864,%edx 110576: 8b 12 mov (%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
110578: 85 d2 test %edx,%edx
11057a: 74 14 je 110590 <rtems_io_initialize+0x38> }
11057c: 59 pop %ecx 11057d: 5b pop %ebx 11057e: 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;
11057f: ff e2 jmp *%edx 110581: 8d 76 00 lea 0x0(%esi),%esi
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
110584: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].initialization_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
110589: 5a pop %edx 11058a: 5b pop %ebx 11058b: c9 leave 11058c: c3 ret 11058d: 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;
110590: 31 c0 xor %eax,%eax
}
110592: 5a pop %edx 110593: 5b pop %ebx 110594: c9 leave 110595: c3 ret
00112094 <rtems_io_open>:
rtems_status_code rtems_io_open(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
112094: 55 push %ebp 112095: 89 e5 mov %esp,%ebp 112097: 53 push %ebx 112098: 83 ec 04 sub $0x4,%esp 11209b: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
11209e: 39 05 60 68 12 00 cmp %eax,0x126860
1120a4: 76 1a jbe 1120c0 <rtems_io_open+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
1120a6: 8d 14 40 lea (%eax,%eax,2),%edx 1120a9: c1 e2 03 shl $0x3,%edx 1120ac: 03 15 64 68 12 00 add 0x126864,%edx 1120b2: 8b 52 04 mov 0x4(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
1120b5: 85 d2 test %edx,%edx
1120b7: 74 13 je 1120cc <rtems_io_open+0x38> }
1120b9: 59 pop %ecx 1120ba: 5b pop %ebx 1120bb: 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;
1120bc: ff e2 jmp *%edx 1120be: 66 90 xchg %ax,%ax
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
1120c0: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].open_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
1120c5: 5a pop %edx 1120c6: 5b pop %ebx 1120c7: c9 leave 1120c8: c3 ret 1120c9: 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;
1120cc: 31 c0 xor %eax,%eax
}
1120ce: 5a pop %edx 1120cf: 5b pop %ebx 1120d0: c9 leave 1120d1: c3 ret
001120d4 <rtems_io_read>:
rtems_status_code rtems_io_read(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
1120d4: 55 push %ebp 1120d5: 89 e5 mov %esp,%ebp 1120d7: 53 push %ebx 1120d8: 83 ec 04 sub $0x4,%esp 1120db: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
1120de: 39 05 60 68 12 00 cmp %eax,0x126860
1120e4: 76 1a jbe 112100 <rtems_io_read+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
1120e6: 8d 14 40 lea (%eax,%eax,2),%edx 1120e9: c1 e2 03 shl $0x3,%edx 1120ec: 03 15 64 68 12 00 add 0x126864,%edx 1120f2: 8b 52 0c mov 0xc(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
1120f5: 85 d2 test %edx,%edx
1120f7: 74 13 je 11210c <rtems_io_read+0x38> }
1120f9: 59 pop %ecx 1120fa: 5b pop %ebx 1120fb: 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;
1120fc: ff e2 jmp *%edx 1120fe: 66 90 xchg %ax,%ax
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
112100: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].read_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
112105: 5a pop %edx 112106: 5b pop %ebx 112107: c9 leave 112108: c3 ret 112109: 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;
11210c: 31 c0 xor %eax,%eax
}
11210e: 5a pop %edx 11210f: 5b pop %ebx 112110: c9 leave 112111: c3 ret
0010cf14 <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
)
{
10cf14: 55 push %ebp 10cf15: 89 e5 mov %esp,%ebp 10cf17: 57 push %edi 10cf18: 56 push %esi 10cf19: 53 push %ebx 10cf1a: 83 ec 0c sub $0xc,%esp 10cf1d: 8b 5d 08 mov 0x8(%ebp),%ebx 10cf20: 8b 75 0c mov 0xc(%ebp),%esi 10cf23: 8b 55 10 mov 0x10(%ebp),%edx
rtems_device_major_number major_limit = _IO_Number_of_drivers;
10cf26: a1 60 ac 12 00 mov 0x12ac60,%eax
if ( rtems_interrupt_is_in_progress() )
10cf2b: 8b 0d 54 ab 12 00 mov 0x12ab54,%ecx 10cf31: 85 c9 test %ecx,%ecx
10cf33: 0f 85 ab 00 00 00 jne 10cfe4 <rtems_io_register_driver+0xd0>
return RTEMS_CALLED_FROM_ISR;
if ( registered_major == NULL )
10cf39: 85 d2 test %edx,%edx
10cf3b: 0f 84 e7 00 00 00 je 10d028 <rtems_io_register_driver+0x114>
return RTEMS_INVALID_ADDRESS;
/* Set it to an invalid value */
*registered_major = major_limit;
10cf41: 89 02 mov %eax,(%edx)
if ( driver_table == NULL )
10cf43: 85 f6 test %esi,%esi
10cf45: 0f 84 dd 00 00 00 je 10d028 <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;
10cf4b: 8b 3e mov (%esi),%edi 10cf4d: 85 ff test %edi,%edi
10cf4f: 0f 84 c7 00 00 00 je 10d01c <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 )
10cf55: 39 d8 cmp %ebx,%eax
10cf57: 76 7b jbe 10cfd4 <rtems_io_register_driver+0xc0>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10cf59: a1 d0 a8 12 00 mov 0x12a8d0,%eax 10cf5e: 40 inc %eax 10cf5f: a3 d0 a8 12 00 mov %eax,0x12a8d0
return RTEMS_INVALID_NUMBER;
_Thread_Disable_dispatch();
if ( major == 0 ) {
10cf64: 85 db test %ebx,%ebx
10cf66: 0f 85 88 00 00 00 jne 10cff4 <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;
10cf6c: 8b 0d 60 ac 12 00 mov 0x12ac60,%ecx
rtems_device_major_number m = 0;
/* major is error checked by caller */
for ( m = 0; m < n; ++m ) {
10cf72: 85 c9 test %ecx,%ecx
10cf74: 0f 84 bb 00 00 00 je 10d035 <rtems_io_register_driver+0x121><== NEVER TAKEN
10cf7a: 8b 3d 64 ac 12 00 mov 0x12ac64,%edi 10cf80: 89 f8 mov %edi,%eax 10cf82: eb 08 jmp 10cf8c <rtems_io_register_driver+0x78> 10cf84: 43 inc %ebx 10cf85: 83 c0 18 add $0x18,%eax 10cf88: 39 d9 cmp %ebx,%ecx
10cf8a: 76 0b jbe 10cf97 <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;
10cf8c: 83 38 00 cmpl $0x0,(%eax)
10cf8f: 75 f3 jne 10cf84 <rtems_io_register_driver+0x70>
10cf91: 83 78 04 00 cmpl $0x0,0x4(%eax)
10cf95: 75 ed jne 10cf84 <rtems_io_register_driver+0x70>
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
10cf97: 89 1a mov %ebx,(%edx)
if ( m != n )
10cf99: 39 d9 cmp %ebx,%ecx
10cf9b: 0f 84 9b 00 00 00 je 10d03c <rtems_io_register_driver+0x128>
10cfa1: 8d 04 5b lea (%ebx,%ebx,2),%eax 10cfa4: c1 e0 03 shl $0x3,%eax
}
*registered_major = major;
}
_IO_Driver_address_table [major] = *driver_table;
10cfa7: 01 c7 add %eax,%edi 10cfa9: b9 06 00 00 00 mov $0x6,%ecx 10cfae: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_Thread_Enable_dispatch();
10cfb0: e8 73 1c 00 00 call 10ec28 <_Thread_Enable_dispatch>
return rtems_io_initialize( major, 0, NULL );
10cfb5: c7 45 10 00 00 00 00 movl $0x0,0x10(%ebp) 10cfbc: c7 45 0c 00 00 00 00 movl $0x0,0xc(%ebp) 10cfc3: 89 5d 08 mov %ebx,0x8(%ebp)
}
10cfc6: 83 c4 0c add $0xc,%esp 10cfc9: 5b pop %ebx 10cfca: 5e pop %esi 10cfcb: 5f pop %edi 10cfcc: c9 leave
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
10cfcd: e9 42 73 00 00 jmp 114314 <rtems_io_initialize> 10cfd2: 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;
10cfd4: 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 );
}
10cfd9: 83 c4 0c add $0xc,%esp 10cfdc: 5b pop %ebx 10cfdd: 5e pop %esi 10cfde: 5f pop %edi 10cfdf: c9 leave 10cfe0: c3 ret 10cfe1: 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;
10cfe4: 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 );
}
10cfe9: 83 c4 0c add $0xc,%esp 10cfec: 5b pop %ebx 10cfed: 5e pop %esi 10cfee: 5f pop %edi 10cfef: c9 leave 10cff0: c3 ret 10cff1: 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;
10cff4: 8d 04 5b lea (%ebx,%ebx,2),%eax 10cff7: c1 e0 03 shl $0x3,%eax 10cffa: 8b 0d 64 ac 12 00 mov 0x12ac64,%ecx 10d000: 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;
10d002: 8b 39 mov (%ecx),%edi 10d004: 85 ff test %edi,%edi
10d006: 74 40 je 10d048 <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();
10d008: e8 1b 1c 00 00 call 10ec28 <_Thread_Enable_dispatch>
return RTEMS_RESOURCE_IN_USE;
10d00d: 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 );
}
10d012: 83 c4 0c add $0xc,%esp 10d015: 5b pop %ebx 10d016: 5e pop %esi 10d017: 5f pop %edi 10d018: c9 leave 10d019: c3 ret 10d01a: 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;
10d01c: 8b 4e 04 mov 0x4(%esi),%ecx 10d01f: 85 c9 test %ecx,%ecx
10d021: 0f 85 2e ff ff ff jne 10cf55 <rtems_io_register_driver+0x41>
10d027: 90 nop
if ( driver_table == NULL )
return RTEMS_INVALID_ADDRESS;
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
10d028: 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 );
}
10d02d: 83 c4 0c add $0xc,%esp 10d030: 5b pop %ebx 10d031: 5e pop %esi 10d032: 5f pop %edi 10d033: c9 leave 10d034: c3 ret
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
10d035: c7 02 00 00 00 00 movl $0x0,(%edx) <== NOT EXECUTED 10d03b: 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();
10d03c: e8 e7 1b 00 00 call 10ec28 <_Thread_Enable_dispatch>
*major = m;
if ( m != n )
return RTEMS_SUCCESSFUL;
return RTEMS_TOO_MANY;
10d041: 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;
10d046: eb 91 jmp 10cfd9 <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;
10d048: 8b 49 04 mov 0x4(%ecx),%ecx 10d04b: 85 c9 test %ecx,%ecx
10d04d: 75 b9 jne 10d008 <rtems_io_register_driver+0xf4>
if ( !rtems_io_is_empty_table( table ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
*registered_major = major;
10d04f: 89 1a mov %ebx,(%edx) 10d051: 8b 3d 64 ac 12 00 mov 0x12ac64,%edi 10d057: e9 4b ff ff ff jmp 10cfa7 <rtems_io_register_driver+0x93>
0010d05c <rtems_io_unregister_driver>:
*/
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
10d05c: 55 push %ebp 10d05d: 89 e5 mov %esp,%ebp 10d05f: 57 push %edi 10d060: 83 ec 04 sub $0x4,%esp 10d063: 8b 45 08 mov 0x8(%ebp),%eax
if ( rtems_interrupt_is_in_progress() )
10d066: 8b 0d 54 ab 12 00 mov 0x12ab54,%ecx 10d06c: 85 c9 test %ecx,%ecx
10d06e: 75 44 jne 10d0b4 <rtems_io_unregister_driver+0x58>
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
10d070: 39 05 60 ac 12 00 cmp %eax,0x12ac60
10d076: 77 0c ja 10d084 <rtems_io_unregister_driver+0x28>
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
10d078: b8 0d 00 00 00 mov $0xd,%eax
}
10d07d: 5a pop %edx 10d07e: 5f pop %edi 10d07f: c9 leave 10d080: c3 ret 10d081: 8d 76 00 lea 0x0(%esi),%esi 10d084: 8b 15 d0 a8 12 00 mov 0x12a8d0,%edx 10d08a: 42 inc %edx 10d08b: 89 15 d0 a8 12 00 mov %edx,0x12a8d0
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
_Thread_Disable_dispatch();
memset(
&_IO_Driver_address_table[major],
10d091: 8d 14 40 lea (%eax,%eax,2),%edx 10d094: 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(
10d097: 03 15 64 ac 12 00 add 0x12ac64,%edx 10d09d: b9 18 00 00 00 mov $0x18,%ecx 10d0a2: 31 c0 xor %eax,%eax 10d0a4: 89 d7 mov %edx,%edi 10d0a6: f3 aa rep stos %al,%es:(%edi)
&_IO_Driver_address_table[major],
0,
sizeof( rtems_driver_address_table )
);
_Thread_Enable_dispatch();
10d0a8: e8 7b 1b 00 00 call 10ec28 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d0ad: 31 c0 xor %eax,%eax
}
return RTEMS_UNSATISFIED;
}
10d0af: 5a pop %edx 10d0b0: 5f pop %edi 10d0b1: c9 leave 10d0b2: c3 ret 10d0b3: 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;
10d0b4: b8 12 00 00 00 mov $0x12,%eax
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
}
10d0b9: 5a pop %edx 10d0ba: 5f pop %edi 10d0bb: c9 leave 10d0bc: c3 ret
00112114 <rtems_io_write>:
rtems_status_code rtems_io_write(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
112114: 55 push %ebp 112115: 89 e5 mov %esp,%ebp 112117: 53 push %ebx 112118: 83 ec 04 sub $0x4,%esp 11211b: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
11211e: 39 05 60 68 12 00 cmp %eax,0x126860
112124: 76 1a jbe 112140 <rtems_io_write+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
112126: 8d 14 40 lea (%eax,%eax,2),%edx 112129: c1 e2 03 shl $0x3,%edx 11212c: 03 15 64 68 12 00 add 0x126864,%edx 112132: 8b 52 10 mov 0x10(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112135: 85 d2 test %edx,%edx
112137: 74 13 je 11214c <rtems_io_write+0x38> }
112139: 59 pop %ecx 11213a: 5b pop %ebx 11213b: 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;
11213c: ff e2 jmp *%edx 11213e: 66 90 xchg %ax,%ax
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
112140: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].write_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
112145: 5a pop %edx 112146: 5b pop %ebx 112147: c9 leave 112148: c3 ret 112149: 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;
11214c: 31 c0 xor %eax,%eax
}
11214e: 5a pop %edx 11214f: 5b pop %ebx 112150: c9 leave 112151: c3 ret
0010df48 <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)
{
10df48: 55 push %ebp 10df49: 89 e5 mov %esp,%ebp 10df4b: 57 push %edi 10df4c: 56 push %esi 10df4d: 53 push %ebx 10df4e: 83 ec 1c sub $0x1c,%esp 10df51: 8b 7d 08 mov 0x8(%ebp),%edi
uint32_t i;
uint32_t api_index;
Thread_Control *the_thread;
Objects_Information *information;
if ( !routine )
10df54: 85 ff test %edi,%edi
10df56: 74 4d je 10dfa5 <rtems_iterate_over_all_threads+0x5d><== NEVER TAKEN
10df58: 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 ] )
10df5f: 8b 55 e4 mov -0x1c(%ebp),%edx 10df62: 8b 04 95 48 99 12 00 mov 0x129948(,%edx,4),%eax 10df69: 85 c0 test %eax,%eax
10df6b: 74 2f je 10df9c <rtems_iterate_over_all_threads+0x54>
continue;
#endif
information = _Objects_Information_table[ api_index ][ 1 ];
10df6d: 8b 70 04 mov 0x4(%eax),%esi
if ( !information )
10df70: 85 f6 test %esi,%esi
10df72: 74 28 je 10df9c <rtems_iterate_over_all_threads+0x54>
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
10df74: 66 83 7e 10 00 cmpw $0x0,0x10(%esi)
10df79: 74 21 je 10df9c <rtems_iterate_over_all_threads+0x54><== NEVER TAKEN
10df7b: bb 01 00 00 00 mov $0x1,%ebx
the_thread = (Thread_Control *)information->local_table[ i ];
10df80: 8b 46 1c mov 0x1c(%esi),%eax 10df83: 8b 04 98 mov (%eax,%ebx,4),%eax
if ( !the_thread )
10df86: 85 c0 test %eax,%eax
10df88: 74 09 je 10df93 <rtems_iterate_over_all_threads+0x4b><== NEVER TAKEN
continue;
(*routine)(the_thread);
10df8a: 83 ec 0c sub $0xc,%esp 10df8d: 50 push %eax 10df8e: ff d7 call *%edi 10df90: 83 c4 10 add $0x10,%esp
information = _Objects_Information_table[ api_index ][ 1 ];
if ( !information )
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
10df93: 43 inc %ebx 10df94: 0f b7 46 10 movzwl 0x10(%esi),%eax 10df98: 39 d8 cmp %ebx,%eax
10df9a: 73 e4 jae 10df80 <rtems_iterate_over_all_threads+0x38>
Objects_Information *information;
if ( !routine )
return;
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
10df9c: ff 45 e4 incl -0x1c(%ebp) 10df9f: 83 7d e4 04 cmpl $0x4,-0x1c(%ebp)
10dfa3: 75 ba jne 10df5f <rtems_iterate_over_all_threads+0x17>
(*routine)(the_thread);
}
}
}
10dfa5: 8d 65 f4 lea -0xc(%ebp),%esp 10dfa8: 5b pop %ebx 10dfa9: 5e pop %esi 10dfaa: 5f pop %edi 10dfab: c9 leave 10dfac: c3 ret
00116404 <rtems_message_queue_broadcast>:
rtems_id id,
const void *buffer,
size_t size,
uint32_t *count
)
{
116404: 55 push %ebp 116405: 89 e5 mov %esp,%ebp 116407: 57 push %edi 116408: 56 push %esi 116409: 53 push %ebx 11640a: 83 ec 1c sub $0x1c,%esp 11640d: 8b 7d 08 mov 0x8(%ebp),%edi 116410: 8b 5d 0c mov 0xc(%ebp),%ebx 116413: 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 )
116416: 85 db test %ebx,%ebx
116418: 74 62 je 11647c <rtems_message_queue_broadcast+0x78>
return RTEMS_INVALID_ADDRESS;
if ( !count )
11641a: 85 f6 test %esi,%esi
11641c: 74 5e je 11647c <rtems_message_queue_broadcast+0x78>
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
11641e: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
11641f: 8d 45 e4 lea -0x1c(%ebp),%eax 116422: 50 push %eax 116423: 57 push %edi 116424: 68 20 0c 14 00 push $0x140c20 116429: e8 d2 4d 00 00 call 11b200 <_Objects_Get>
switch ( location ) {
11642e: 83 c4 10 add $0x10,%esp 116431: 8b 55 e4 mov -0x1c(%ebp),%edx 116434: 85 d2 test %edx,%edx
116436: 74 10 je 116448 <rtems_message_queue_broadcast+0x44>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116438: b8 04 00 00 00 mov $0x4,%eax
}
11643d: 8d 65 f4 lea -0xc(%ebp),%esp 116440: 5b pop %ebx 116441: 5e pop %esi 116442: 5f pop %edi 116443: c9 leave 116444: c3 ret 116445: 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(
116448: 83 ec 08 sub $0x8,%esp 11644b: 56 push %esi 11644c: 6a 00 push $0x0 11644e: 57 push %edi 11644f: ff 75 10 pushl 0x10(%ebp) 116452: 53 push %ebx 116453: 83 c0 14 add $0x14,%eax 116456: 50 push %eax 116457: e8 7c 34 00 00 call 1198d8 <_CORE_message_queue_Broadcast> 11645c: 89 c3 mov %eax,%ebx
NULL,
#endif
count
);
_Thread_Enable_dispatch();
11645e: 83 c4 20 add $0x20,%esp 116461: e8 ea 58 00 00 call 11bd50 <_Thread_Enable_dispatch>
return
116466: 83 ec 0c sub $0xc,%esp 116469: 53 push %ebx 11646a: e8 69 03 00 00 call 1167d8 <_Message_queue_Translate_core_message_queue_return_code> 11646f: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116472: 8d 65 f4 lea -0xc(%ebp),%esp 116475: 5b pop %ebx 116476: 5e pop %esi 116477: 5f pop %edi 116478: c9 leave 116479: c3 ret 11647a: 66 90 xchg %ax,%ax
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
if ( !count )
return RTEMS_INVALID_ADDRESS;
11647c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116481: 8d 65 f4 lea -0xc(%ebp),%esp 116484: 5b pop %ebx 116485: 5e pop %esi 116486: 5f pop %edi 116487: c9 leave 116488: c3 ret
001138a0 <rtems_message_queue_create>:
uint32_t count,
size_t max_message_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
1138a0: 55 push %ebp 1138a1: 89 e5 mov %esp,%ebp 1138a3: 57 push %edi 1138a4: 56 push %esi 1138a5: 53 push %ebx 1138a6: 83 ec 2c sub $0x2c,%esp 1138a9: 8b 5d 08 mov 0x8(%ebp),%ebx 1138ac: 8b 75 0c mov 0xc(%ebp),%esi 1138af: 8b 4d 10 mov 0x10(%ebp),%ecx 1138b2: 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 ) )
1138b5: 85 db test %ebx,%ebx
1138b7: 74 2f je 1138e8 <rtems_message_queue_create+0x48>
return RTEMS_INVALID_NAME;
if ( !id )
1138b9: 85 ff test %edi,%edi
1138bb: 0f 84 a3 00 00 00 je 113964 <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 )
1138c1: 85 f6 test %esi,%esi
1138c3: 74 13 je 1138d8 <rtems_message_queue_create+0x38>
return RTEMS_INVALID_NUMBER;
if ( max_message_size == 0 )
1138c5: 85 c9 test %ecx,%ecx
1138c7: 75 2f jne 1138f8 <rtems_message_queue_create+0x58>
return RTEMS_INVALID_SIZE;
1138c9: b8 08 00 00 00 mov $0x8,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1138ce: 8d 65 f4 lea -0xc(%ebp),%esp 1138d1: 5b pop %ebx 1138d2: 5e pop %esi 1138d3: 5f pop %edi 1138d4: c9 leave 1138d5: c3 ret 1138d6: 66 90 xchg %ax,%ax
!_System_state_Is_multiprocessing )
return RTEMS_MP_NOT_CONFIGURED;
#endif
if ( count == 0 )
return RTEMS_INVALID_NUMBER;
1138d8: b8 0a 00 00 00 mov $0xa,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1138dd: 8d 65 f4 lea -0xc(%ebp),%esp 1138e0: 5b pop %ebx 1138e1: 5e pop %esi 1138e2: 5f pop %edi 1138e3: c9 leave 1138e4: c3 ret 1138e5: 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;
1138e8: b8 03 00 00 00 mov $0x3,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1138ed: 8d 65 f4 lea -0xc(%ebp),%esp 1138f0: 5b pop %ebx 1138f1: 5e pop %esi 1138f2: 5f pop %edi 1138f3: c9 leave 1138f4: c3 ret 1138f5: 8d 76 00 lea 0x0(%esi),%esi
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
1138f8: a1 90 f6 12 00 mov 0x12f690,%eax 1138fd: 40 inc %eax 1138fe: a3 90 f6 12 00 mov %eax,0x12f690
#endif
#endif
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
113903: 89 4d d4 mov %ecx,-0x2c(%ebp) 113906: e8 75 54 00 00 call 118d80 <_Message_queue_Allocate> 11390b: 89 c2 mov %eax,%edx
if ( !the_message_queue ) {
11390d: 85 c0 test %eax,%eax 11390f: 8b 4d d4 mov -0x2c(%ebp),%ecx
113912: 74 7c je 113990 <rtems_message_queue_create+0xf0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_message_queue->attribute_set = attribute_set;
113914: 8b 45 14 mov 0x14(%ebp),%eax 113917: 89 42 10 mov %eax,0x10(%edx)
if (_Attributes_Is_priority( attribute_set ) )
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY;
11391a: a8 04 test $0x4,%al 11391c: 0f 95 c0 setne %al 11391f: 0f b6 c0 movzbl %al,%eax 113922: 89 45 e4 mov %eax,-0x1c(%ebp)
else
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_FIFO;
if ( ! _CORE_message_queue_Initialize(
113925: 51 push %ecx 113926: 56 push %esi 113927: 8d 45 e4 lea -0x1c(%ebp),%eax 11392a: 50 push %eax 11392b: 8d 42 14 lea 0x14(%edx),%eax 11392e: 50 push %eax 11392f: 89 55 d4 mov %edx,-0x2c(%ebp) 113932: e8 e1 10 00 00 call 114a18 <_CORE_message_queue_Initialize> 113937: 83 c4 10 add $0x10,%esp 11393a: 84 c0 test %al,%al 11393c: 8b 55 d4 mov -0x2c(%ebp),%edx
11393f: 75 2f jne 113970 <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 );
113941: 83 ec 08 sub $0x8,%esp 113944: 52 push %edx 113945: 68 a0 f9 12 00 push $0x12f9a0 11394a: e8 79 1e 00 00 call 1157c8 <_Objects_Free>
_Objects_MP_Close(
&_Message_queue_Information, the_message_queue->Object.id);
#endif
_Message_queue_Free( the_message_queue );
_Thread_Enable_dispatch();
11394f: e8 84 2b 00 00 call 1164d8 <_Thread_Enable_dispatch>
return RTEMS_UNSATISFIED;
113954: 83 c4 10 add $0x10,%esp 113957: b8 0d 00 00 00 mov $0xd,%eax 11395c: e9 6d ff ff ff jmp 1138ce <rtems_message_queue_create+0x2e> 113961: 8d 76 00 lea 0x0(%esi),%esi
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
113964: b8 09 00 00 00 mov $0x9,%eax 113969: e9 60 ff ff ff jmp 1138ce <rtems_message_queue_create+0x2e> 11396e: 66 90 xchg %ax,%ax
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
113970: 8b 42 08 mov 0x8(%edx),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
113973: 0f b7 f0 movzwl %ax,%esi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
113976: 8b 0d bc f9 12 00 mov 0x12f9bc,%ecx 11397c: 89 14 b1 mov %edx,(%ecx,%esi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
11397f: 89 5a 0c mov %ebx,0xc(%edx)
&_Message_queue_Information,
&the_message_queue->Object,
(Objects_Name) name
);
*id = the_message_queue->Object.id;
113982: 89 07 mov %eax,(%edi)
name,
0
);
#endif
_Thread_Enable_dispatch();
113984: e8 4f 2b 00 00 call 1164d8 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
113989: 31 c0 xor %eax,%eax 11398b: e9 3e ff ff ff jmp 1138ce <rtems_message_queue_create+0x2e>
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
if ( !the_message_queue ) {
_Thread_Enable_dispatch();
113990: e8 43 2b 00 00 call 1164d8 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
113995: b8 05 00 00 00 mov $0x5,%eax 11399a: e9 2f ff ff ff jmp 1138ce <rtems_message_queue_create+0x2e>
0011658c <rtems_message_queue_delete>:
*/
rtems_status_code rtems_message_queue_delete(
rtems_id id
)
{
11658c: 55 push %ebp 11658d: 89 e5 mov %esp,%ebp 11658f: 53 push %ebx 116590: 83 ec 18 sub $0x18,%esp
register Message_queue_Control *the_message_queue;
Objects_Locations location;
the_message_queue = _Message_queue_Get( id, &location );
116593: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
116596: 50 push %eax 116597: ff 75 08 pushl 0x8(%ebp) 11659a: 68 20 0c 14 00 push $0x140c20 11659f: e8 5c 4c 00 00 call 11b200 <_Objects_Get> 1165a4: 89 c3 mov %eax,%ebx
switch ( location ) {
1165a6: 83 c4 10 add $0x10,%esp 1165a9: 8b 4d f4 mov -0xc(%ebp),%ecx 1165ac: 85 c9 test %ecx,%ecx
1165ae: 75 3c jne 1165ec <rtems_message_queue_delete+0x60>
case OBJECTS_LOCAL:
_Objects_Close( &_Message_queue_Information,
1165b0: 83 ec 08 sub $0x8,%esp 1165b3: 50 push %eax 1165b4: 68 20 0c 14 00 push $0x140c20 1165b9: e8 ce 47 00 00 call 11ad8c <_Objects_Close>
&the_message_queue->Object );
_CORE_message_queue_Close(
1165be: 83 c4 0c add $0xc,%esp 1165c1: 6a 05 push $0x5 1165c3: 6a 00 push $0x0 1165c5: 8d 43 14 lea 0x14(%ebx),%eax 1165c8: 50 push %eax 1165c9: e8 8e 33 00 00 call 11995c <_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 );
1165ce: 58 pop %eax 1165cf: 5a pop %edx 1165d0: 53 push %ebx 1165d1: 68 20 0c 14 00 push $0x140c20 1165d6: e8 a9 4a 00 00 call 11b084 <_Objects_Free>
0, /* Not used */
0
);
}
#endif
_Thread_Enable_dispatch();
1165db: e8 70 57 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
1165e0: 83 c4 10 add $0x10,%esp 1165e3: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1165e5: 8b 5d fc mov -0x4(%ebp),%ebx 1165e8: c9 leave 1165e9: c3 ret 1165ea: 66 90 xchg %ax,%ax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1165ec: b8 04 00 00 00 mov $0x4,%eax
}
1165f1: 8b 5d fc mov -0x4(%ebp),%ebx 1165f4: c9 leave 1165f5: c3 ret
001165f8 <rtems_message_queue_flush>:
rtems_status_code rtems_message_queue_flush(
rtems_id id,
uint32_t *count
)
{
1165f8: 55 push %ebp 1165f9: 89 e5 mov %esp,%ebp 1165fb: 53 push %ebx 1165fc: 83 ec 14 sub $0x14,%esp 1165ff: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
116602: 85 db test %ebx,%ebx
116604: 74 46 je 11664c <rtems_message_queue_flush+0x54>
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
116606: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
116607: 8d 45 f4 lea -0xc(%ebp),%eax 11660a: 50 push %eax 11660b: ff 75 08 pushl 0x8(%ebp) 11660e: 68 20 0c 14 00 push $0x140c20 116613: e8 e8 4b 00 00 call 11b200 <_Objects_Get>
switch ( location ) {
116618: 83 c4 10 add $0x10,%esp 11661b: 8b 55 f4 mov -0xc(%ebp),%edx 11661e: 85 d2 test %edx,%edx
116620: 74 0a je 11662c <rtems_message_queue_flush+0x34>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116622: b8 04 00 00 00 mov $0x4,%eax
}
116627: 8b 5d fc mov -0x4(%ebp),%ebx 11662a: c9 leave 11662b: 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 );
11662c: 83 ec 0c sub $0xc,%esp 11662f: 83 c0 14 add $0x14,%eax 116632: 50 push %eax 116633: e8 60 33 00 00 call 119998 <_CORE_message_queue_Flush> 116638: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
11663a: e8 11 57 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
11663f: 83 c4 10 add $0x10,%esp 116642: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116644: 8b 5d fc mov -0x4(%ebp),%ebx 116647: c9 leave 116648: c3 ret 116649: 8d 76 00 lea 0x0(%esi),%esi
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
return RTEMS_INVALID_ADDRESS;
11664c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116651: 8b 5d fc mov -0x4(%ebp),%ebx 116654: c9 leave 116655: c3 ret
00116658 <rtems_message_queue_get_number_pending>:
rtems_status_code rtems_message_queue_get_number_pending(
rtems_id id,
uint32_t *count
)
{
116658: 55 push %ebp 116659: 89 e5 mov %esp,%ebp 11665b: 53 push %ebx 11665c: 83 ec 14 sub $0x14,%esp 11665f: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
116662: 85 db test %ebx,%ebx
116664: 74 3a je 1166a0 <rtems_message_queue_get_number_pending+0x48>
116666: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
116667: 8d 45 f4 lea -0xc(%ebp),%eax 11666a: 50 push %eax 11666b: ff 75 08 pushl 0x8(%ebp) 11666e: 68 20 0c 14 00 push $0x140c20 116673: e8 88 4b 00 00 call 11b200 <_Objects_Get>
switch ( location ) {
116678: 83 c4 10 add $0x10,%esp 11667b: 8b 55 f4 mov -0xc(%ebp),%edx 11667e: 85 d2 test %edx,%edx
116680: 74 0a je 11668c <rtems_message_queue_get_number_pending+0x34>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116682: b8 04 00 00 00 mov $0x4,%eax
}
116687: 8b 5d fc mov -0x4(%ebp),%ebx 11668a: c9 leave 11668b: 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;
11668c: 8b 40 5c mov 0x5c(%eax),%eax 11668f: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
116691: e8 ba 56 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
116696: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116698: 8b 5d fc mov -0x4(%ebp),%ebx 11669b: c9 leave 11669c: c3 ret 11669d: 8d 76 00 lea 0x0(%esi),%esi
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
return RTEMS_INVALID_ADDRESS;
1166a0: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1166a5: 8b 5d fc mov -0x4(%ebp),%ebx 1166a8: c9 leave 1166a9: c3 ret
001139c4 <rtems_message_queue_receive>:
void *buffer,
size_t *size,
rtems_option option_set,
rtems_interval timeout
)
{
1139c4: 55 push %ebp 1139c5: 89 e5 mov %esp,%ebp 1139c7: 56 push %esi 1139c8: 53 push %ebx 1139c9: 83 ec 10 sub $0x10,%esp 1139cc: 8b 5d 0c mov 0xc(%ebp),%ebx 1139cf: 8b 75 10 mov 0x10(%ebp),%esi
register Message_queue_Control *the_message_queue;
Objects_Locations location;
bool wait;
if ( !buffer )
1139d2: 85 db test %ebx,%ebx
1139d4: 74 6e je 113a44 <rtems_message_queue_receive+0x80>
return RTEMS_INVALID_ADDRESS;
if ( !size )
1139d6: 85 f6 test %esi,%esi
1139d8: 74 6a je 113a44 <rtems_message_queue_receive+0x80>
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
1139da: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
1139db: 8d 45 f4 lea -0xc(%ebp),%eax 1139de: 50 push %eax 1139df: ff 75 08 pushl 0x8(%ebp) 1139e2: 68 a0 f9 12 00 push $0x12f9a0 1139e7: e8 1c 1f 00 00 call 115908 <_Objects_Get>
switch ( location ) {
1139ec: 83 c4 10 add $0x10,%esp 1139ef: 8b 55 f4 mov -0xc(%ebp),%edx 1139f2: 85 d2 test %edx,%edx
1139f4: 75 42 jne 113a38 <rtems_message_queue_receive+0x74>
if ( _Options_Is_no_wait( option_set ) )
wait = false;
else
wait = true;
_CORE_message_queue_Seize(
1139f6: 83 ec 08 sub $0x8,%esp 1139f9: ff 75 18 pushl 0x18(%ebp)
*/
RTEMS_INLINE_ROUTINE bool _Options_Is_no_wait (
rtems_option option_set
)
{
return (option_set & RTEMS_NO_WAIT) ? true : false;
1139fc: 8b 55 14 mov 0x14(%ebp),%edx 1139ff: 83 e2 01 and $0x1,%edx 113a02: 83 f2 01 xor $0x1,%edx 113a05: 52 push %edx 113a06: 56 push %esi 113a07: 53 push %ebx 113a08: ff 70 08 pushl 0x8(%eax) 113a0b: 83 c0 14 add $0x14,%eax 113a0e: 50 push %eax 113a0f: e8 a4 10 00 00 call 114ab8 <_CORE_message_queue_Seize>
buffer,
size,
wait,
timeout
);
_Thread_Enable_dispatch();
113a14: 83 c4 20 add $0x20,%esp 113a17: e8 bc 2a 00 00 call 1164d8 <_Thread_Enable_dispatch>
return _Message_queue_Translate_core_message_queue_return_code(
113a1c: 83 ec 0c sub $0xc,%esp
_Thread_Executing->Wait.return_code
113a1f: a1 18 f9 12 00 mov 0x12f918,%eax
size,
wait,
timeout
);
_Thread_Enable_dispatch();
return _Message_queue_Translate_core_message_queue_return_code(
113a24: ff 70 34 pushl 0x34(%eax) 113a27: e8 a0 00 00 00 call 113acc <_Message_queue_Translate_core_message_queue_return_code> 113a2c: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
113a2f: 8d 65 f8 lea -0x8(%ebp),%esp 113a32: 5b pop %ebx 113a33: 5e pop %esi 113a34: c9 leave 113a35: c3 ret 113a36: 66 90 xchg %ax,%ax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
113a38: b8 04 00 00 00 mov $0x4,%eax
}
113a3d: 8d 65 f8 lea -0x8(%ebp),%esp 113a40: 5b pop %ebx 113a41: 5e pop %esi 113a42: c9 leave 113a43: c3 ret
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
if ( !size )
return RTEMS_INVALID_ADDRESS;
113a44: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
113a49: 8d 65 f8 lea -0x8(%ebp),%esp 113a4c: 5b pop %ebx 113a4d: 5e pop %esi 113a4e: c9 leave 113a4f: c3 ret
0010b3f0 <rtems_message_queue_send>:
rtems_status_code rtems_message_queue_send(
rtems_id id,
const void *buffer,
size_t size
)
{
10b3f0: 55 push %ebp 10b3f1: 89 e5 mov %esp,%ebp 10b3f3: 56 push %esi 10b3f4: 53 push %ebx 10b3f5: 83 ec 10 sub $0x10,%esp 10b3f8: 8b 75 08 mov 0x8(%ebp),%esi 10b3fb: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
10b3fe: 85 db test %ebx,%ebx
10b400: 74 5e je 10b460 <rtems_message_queue_send+0x70>
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
10b402: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
10b403: 8d 45 f4 lea -0xc(%ebp),%eax 10b406: 50 push %eax 10b407: 56 push %esi 10b408: 68 e0 67 12 00 push $0x1267e0 10b40d: e8 9a 19 00 00 call 10cdac <_Objects_Get>
switch ( location ) {
10b412: 83 c4 10 add $0x10,%esp 10b415: 8b 55 f4 mov -0xc(%ebp),%edx 10b418: 85 d2 test %edx,%edx
10b41a: 74 0c je 10b428 <rtems_message_queue_send+0x38>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10b41c: b8 04 00 00 00 mov $0x4,%eax
}
10b421: 8d 65 f8 lea -0x8(%ebp),%esp 10b424: 5b pop %ebx 10b425: 5e pop %esi 10b426: c9 leave 10b427: c3 ret
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support,
bool wait,
Watchdog_Interval timeout
)
{
return _CORE_message_queue_Submit(
10b428: 6a 00 push $0x0 10b42a: 6a 00 push $0x0 10b42c: 68 ff ff ff 7f push $0x7fffffff 10b431: 6a 00 push $0x0 10b433: 56 push %esi 10b434: ff 75 10 pushl 0x10(%ebp) 10b437: 53 push %ebx
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status = _CORE_message_queue_Send(
10b438: 83 c0 14 add $0x14,%eax 10b43b: 50 push %eax 10b43c: e8 f3 0b 00 00 call 10c034 <_CORE_message_queue_Submit> 10b441: 89 c3 mov %eax,%ebx
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
10b443: 83 c4 20 add $0x20,%esp 10b446: e8 b1 24 00 00 call 10d8fc <_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);
10b44b: 83 ec 0c sub $0xc,%esp 10b44e: 53 push %ebx 10b44f: e8 18 00 00 00 call 10b46c <_Message_queue_Translate_core_message_queue_return_code> 10b454: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b457: 8d 65 f8 lea -0x8(%ebp),%esp 10b45a: 5b pop %ebx 10b45b: 5e pop %esi 10b45c: c9 leave 10b45d: c3 ret 10b45e: 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;
10b460: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b465: 8d 65 f8 lea -0x8(%ebp),%esp 10b468: 5b pop %ebx 10b469: 5e pop %esi 10b46a: c9 leave 10b46b: c3 ret
001167e8 <rtems_message_queue_urgent>:
rtems_status_code rtems_message_queue_urgent(
rtems_id id,
const void *buffer,
size_t size
)
{
1167e8: 55 push %ebp 1167e9: 89 e5 mov %esp,%ebp 1167eb: 56 push %esi 1167ec: 53 push %ebx 1167ed: 83 ec 10 sub $0x10,%esp 1167f0: 8b 75 08 mov 0x8(%ebp),%esi 1167f3: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
1167f6: 85 db test %ebx,%ebx
1167f8: 74 5e je 116858 <rtems_message_queue_urgent+0x70>
1167fa: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
1167fb: 8d 45 f4 lea -0xc(%ebp),%eax 1167fe: 50 push %eax 1167ff: 56 push %esi 116800: 68 20 0c 14 00 push $0x140c20 116805: e8 f6 49 00 00 call 11b200 <_Objects_Get>
switch ( location ) {
11680a: 83 c4 10 add $0x10,%esp 11680d: 8b 55 f4 mov -0xc(%ebp),%edx 116810: 85 d2 test %edx,%edx
116812: 74 0c je 116820 <rtems_message_queue_urgent+0x38>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116814: b8 04 00 00 00 mov $0x4,%eax
}
116819: 8d 65 f8 lea -0x8(%ebp),%esp 11681c: 5b pop %ebx 11681d: 5e pop %esi 11681e: c9 leave 11681f: c3 ret
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support,
bool wait,
Watchdog_Interval timeout
)
{
return _CORE_message_queue_Submit(
116820: 6a 00 push $0x0 116822: 6a 00 push $0x0 116824: 68 00 00 00 80 push $0x80000000 116829: 6a 00 push $0x0 11682b: 56 push %esi 11682c: ff 75 10 pushl 0x10(%ebp) 11682f: 53 push %ebx
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status = _CORE_message_queue_Urgent(
116830: 83 c0 14 add $0x14,%eax 116833: 50 push %eax 116834: e8 3b 33 00 00 call 119b74 <_CORE_message_queue_Submit> 116839: 89 c3 mov %eax,%ebx
id,
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
11683b: 83 c4 20 add $0x20,%esp 11683e: e8 0d 55 00 00 call 11bd50 <_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);
116843: 83 ec 0c sub $0xc,%esp 116846: 53 push %ebx 116847: e8 8c ff ff ff call 1167d8 <_Message_queue_Translate_core_message_queue_return_code> 11684c: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11684f: 8d 65 f8 lea -0x8(%ebp),%esp 116852: 5b pop %ebx 116853: 5e pop %esi 116854: c9 leave 116855: c3 ret 116856: 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;
116858: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11685d: 8d 65 f8 lea -0x8(%ebp),%esp 116860: 5b pop %ebx 116861: 5e pop %esi 116862: c9 leave 116863: c3 ret
0010d02c <rtems_object_get_api_class_name>:
const char *rtems_object_get_api_class_name(
int the_api,
int the_class
)
{
10d02c: 55 push %ebp 10d02d: 89 e5 mov %esp,%ebp 10d02f: 83 ec 08 sub $0x8,%esp 10d032: 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 )
10d035: 83 f8 01 cmp $0x1,%eax
10d038: 74 2a je 10d064 <rtems_object_get_api_class_name+0x38>
api_assoc = rtems_object_api_internal_assoc;
else if ( the_api == OBJECTS_CLASSIC_API )
10d03a: 83 f8 02 cmp $0x2,%eax
10d03d: 74 09 je 10d048 <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";
10d03f: b8 bb 3a 12 00 mov $0x123abb,%eax
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
if ( class_assoc )
return class_assoc->name;
return "BAD CLASS";
}
10d044: c9 leave 10d045: c3 ret 10d046: 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;
10d048: b8 c0 81 12 00 mov $0x1281c0,%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 );
10d04d: 83 ec 08 sub $0x8,%esp 10d050: ff 75 0c pushl 0xc(%ebp) 10d053: 50 push %eax 10d054: e8 67 4a 00 00 call 111ac0 <rtems_assoc_ptr_by_local>
if ( class_assoc )
10d059: 83 c4 10 add $0x10,%esp 10d05c: 85 c0 test %eax,%eax
10d05e: 74 0c je 10d06c <rtems_object_get_api_class_name+0x40>
return class_assoc->name;
10d060: 8b 00 mov (%eax),%eax
return "BAD CLASS"; }
10d062: c9 leave 10d063: 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;
10d064: b8 a0 81 12 00 mov $0x1281a0,%eax 10d069: eb e2 jmp 10d04d <rtems_object_get_api_class_name+0x21> 10d06b: 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";
10d06c: b8 c3 3a 12 00 mov $0x123ac3,%eax
}
10d071: c9 leave 10d072: c3 ret
0010d074 <rtems_object_get_api_name>:
};
const char *rtems_object_get_api_name(
int api
)
{
10d074: 55 push %ebp 10d075: 89 e5 mov %esp,%ebp 10d077: 83 ec 10 sub $0x10,%esp
const rtems_assoc_t *api_assoc;
api_assoc = rtems_assoc_ptr_by_local( rtems_objects_api_assoc, api );
10d07a: ff 75 08 pushl 0x8(%ebp) 10d07d: 68 40 82 12 00 push $0x128240 10d082: e8 39 4a 00 00 call 111ac0 <rtems_assoc_ptr_by_local>
if ( api_assoc )
10d087: 83 c4 10 add $0x10,%esp 10d08a: 85 c0 test %eax,%eax
10d08c: 74 06 je 10d094 <rtems_object_get_api_name+0x20>
return api_assoc->name;
10d08e: 8b 00 mov (%eax),%eax
return "BAD CLASS"; }
10d090: c9 leave 10d091: c3 ret 10d092: 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";
10d094: b8 c3 3a 12 00 mov $0x123ac3,%eax
}
10d099: c9 leave 10d09a: c3 ret
0010d0dc <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
)
{
10d0dc: 55 push %ebp 10d0dd: 89 e5 mov %esp,%ebp 10d0df: 57 push %edi 10d0e0: 56 push %esi 10d0e1: 53 push %ebx 10d0e2: 83 ec 0c sub $0xc,%esp 10d0e5: 8b 5d 10 mov 0x10(%ebp),%ebx
int i;
/*
* Validate parameters and look up information structure.
*/
if ( !info )
10d0e8: 85 db test %ebx,%ebx
10d0ea: 74 60 je 10d14c <rtems_object_get_class_information+0x70>
return RTEMS_INVALID_ADDRESS;
obj_info = _Objects_Get_information( the_api, the_class );
10d0ec: 83 ec 08 sub $0x8,%esp 10d0ef: 0f b7 45 0c movzwl 0xc(%ebp),%eax 10d0f3: 50 push %eax 10d0f4: ff 75 08 pushl 0x8(%ebp) 10d0f7: e8 78 1a 00 00 call 10eb74 <_Objects_Get_information>
if ( !obj_info )
10d0fc: 83 c4 10 add $0x10,%esp 10d0ff: 85 c0 test %eax,%eax
10d101: 74 59 je 10d15c <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;
10d103: 8b 50 08 mov 0x8(%eax),%edx 10d106: 89 13 mov %edx,(%ebx)
info->maximum_id = obj_info->maximum_id;
10d108: 8b 50 0c mov 0xc(%eax),%edx 10d10b: 89 53 04 mov %edx,0x4(%ebx)
info->auto_extend = obj_info->auto_extend;
10d10e: 8a 50 12 mov 0x12(%eax),%dl 10d111: 88 53 0c mov %dl,0xc(%ebx)
info->maximum = obj_info->maximum;
10d114: 0f b7 70 10 movzwl 0x10(%eax),%esi 10d118: 89 73 08 mov %esi,0x8(%ebx)
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
10d11b: 85 f6 test %esi,%esi
10d11d: 74 44 je 10d163 <rtems_object_get_class_information+0x87><== NEVER TAKEN
10d11f: 8b 78 1c mov 0x1c(%eax),%edi 10d122: b9 01 00 00 00 mov $0x1,%ecx 10d127: b8 01 00 00 00 mov $0x1,%eax 10d12c: 31 d2 xor %edx,%edx 10d12e: 66 90 xchg %ax,%ax
if ( !obj_info->local_table[i] )
unallocated++;
10d130: 83 3c 8f 01 cmpl $0x1,(%edi,%ecx,4) 10d134: 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++ )
10d137: 40 inc %eax 10d138: 89 c1 mov %eax,%ecx 10d13a: 39 c6 cmp %eax,%esi
10d13c: 73 f2 jae 10d130 <rtems_object_get_class_information+0x54>
if ( !obj_info->local_table[i] )
unallocated++;
info->unallocated = unallocated;
10d13e: 89 53 10 mov %edx,0x10(%ebx)
return RTEMS_SUCCESSFUL;
10d141: 31 c0 xor %eax,%eax
}
10d143: 8d 65 f4 lea -0xc(%ebp),%esp 10d146: 5b pop %ebx 10d147: 5e pop %esi 10d148: 5f pop %edi 10d149: c9 leave 10d14a: c3 ret 10d14b: 90 nop
/*
* Validate parameters and look up information structure.
*/
if ( !info )
return RTEMS_INVALID_ADDRESS;
10d14c: b8 09 00 00 00 mov $0x9,%eax
unallocated++;
info->unallocated = unallocated;
return RTEMS_SUCCESSFUL;
}
10d151: 8d 65 f4 lea -0xc(%ebp),%esp 10d154: 5b pop %ebx 10d155: 5e pop %esi 10d156: 5f pop %edi 10d157: c9 leave 10d158: c3 ret 10d159: 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;
10d15c: b8 0a 00 00 00 mov $0xa,%eax 10d161: eb e0 jmp 10d143 <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++ )
10d163: 31 d2 xor %edx,%edx <== NOT EXECUTED 10d165: eb d7 jmp 10d13e <rtems_object_get_class_information+0x62><== NOT EXECUTED
0010c568 <rtems_object_get_classic_name>:
rtems_status_code rtems_object_get_classic_name(
rtems_id id,
rtems_name *name
)
{
10c568: 55 push %ebp 10c569: 89 e5 mov %esp,%ebp 10c56b: 53 push %ebx 10c56c: 83 ec 14 sub $0x14,%esp 10c56f: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
10c572: 85 db test %ebx,%ebx
10c574: 74 26 je 10c59c <rtems_object_get_classic_name+0x34>
return RTEMS_INVALID_ADDRESS;
status = _Objects_Id_to_name( id, &name_u );
10c576: 83 ec 08 sub $0x8,%esp 10c579: 8d 45 f4 lea -0xc(%ebp),%eax 10c57c: 50 push %eax 10c57d: ff 75 08 pushl 0x8(%ebp) 10c580: e8 d3 1a 00 00 call 10e058 <_Objects_Id_to_name>
*name = name_u.name_u32;
10c585: 8b 55 f4 mov -0xc(%ebp),%edx 10c588: 89 13 mov %edx,(%ebx)
return _Status_Object_name_errors_to_status[ status ];
10c58a: 8b 04 85 2c 24 12 00 mov 0x12242c(,%eax,4),%eax 10c591: 83 c4 10 add $0x10,%esp
}
10c594: 8b 5d fc mov -0x4(%ebp),%ebx 10c597: c9 leave 10c598: c3 ret 10c599: 8d 76 00 lea 0x0(%esi),%esi
{
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
return RTEMS_INVALID_ADDRESS;
10c59c: 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 ];
}
10c5a1: 8b 5d fc mov -0x4(%ebp),%ebx 10c5a4: c9 leave 10c5a5: c3 ret
0010d1c0 <rtems_object_set_name>:
*/
rtems_status_code rtems_object_set_name(
rtems_id id,
const char *name
)
{
10d1c0: 55 push %ebp 10d1c1: 89 e5 mov %esp,%ebp 10d1c3: 57 push %edi 10d1c4: 56 push %esi 10d1c5: 53 push %ebx 10d1c6: 83 ec 1c sub $0x1c,%esp 10d1c9: 8b 75 08 mov 0x8(%ebp),%esi 10d1cc: 8b 7d 0c mov 0xc(%ebp),%edi
Objects_Information *information;
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
10d1cf: 85 ff test %edi,%edi
10d1d1: 74 61 je 10d234 <rtems_object_set_name+0x74>
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10d1d3: 85 f6 test %esi,%esi
10d1d5: 74 35 je 10d20c <rtems_object_set_name+0x4c>
information = _Objects_Get_information_id( tmpId );
10d1d7: 83 ec 0c sub $0xc,%esp 10d1da: 56 push %esi 10d1db: e8 74 19 00 00 call 10eb54 <_Objects_Get_information_id> 10d1e0: 89 c3 mov %eax,%ebx
if ( !information )
10d1e2: 83 c4 10 add $0x10,%esp 10d1e5: 85 c0 test %eax,%eax
10d1e7: 74 16 je 10d1ff <rtems_object_set_name+0x3f>
return RTEMS_INVALID_ID;
the_object = _Objects_Get( information, tmpId, &location );
10d1e9: 50 push %eax 10d1ea: 8d 45 e4 lea -0x1c(%ebp),%eax 10d1ed: 50 push %eax 10d1ee: 56 push %esi 10d1ef: 53 push %ebx 10d1f0: e8 ff 1a 00 00 call 10ecf4 <_Objects_Get>
switch ( location ) {
10d1f5: 83 c4 10 add $0x10,%esp 10d1f8: 8b 4d e4 mov -0x1c(%ebp),%ecx 10d1fb: 85 c9 test %ecx,%ecx
10d1fd: 74 19 je 10d218 <rtems_object_set_name+0x58>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10d1ff: b8 04 00 00 00 mov $0x4,%eax
}
10d204: 8d 65 f4 lea -0xc(%ebp),%esp 10d207: 5b pop %ebx 10d208: 5e pop %esi 10d209: 5f pop %edi 10d20a: c9 leave 10d20b: c3 ret
Objects_Id tmpId;
if ( !name )
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10d20c: a1 98 a8 12 00 mov 0x12a898,%eax 10d211: 8b 70 08 mov 0x8(%eax),%esi 10d214: eb c1 jmp 10d1d7 <rtems_object_set_name+0x17> 10d216: 66 90 xchg %ax,%ax
the_object = _Objects_Get( information, tmpId, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Objects_Set_name( information, the_object, name );
10d218: 52 push %edx 10d219: 57 push %edi 10d21a: 50 push %eax 10d21b: 53 push %ebx 10d21c: e8 fb 1c 00 00 call 10ef1c <_Objects_Set_name>
_Thread_Enable_dispatch();
10d221: e8 06 27 00 00 call 10f92c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d226: 83 c4 10 add $0x10,%esp 10d229: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d22b: 8d 65 f4 lea -0xc(%ebp),%esp 10d22e: 5b pop %ebx 10d22f: 5e pop %esi 10d230: 5f pop %edi 10d231: c9 leave 10d232: c3 ret 10d233: 90 nop
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
return RTEMS_INVALID_ADDRESS;
10d234: b8 09 00 00 00 mov $0x9,%eax 10d239: eb c9 jmp 10d204 <rtems_object_set_name+0x44>
00116864 <rtems_partition_create>:
uint32_t length,
uint32_t buffer_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
116864: 55 push %ebp 116865: 89 e5 mov %esp,%ebp 116867: 57 push %edi 116868: 56 push %esi 116869: 53 push %ebx 11686a: 83 ec 1c sub $0x1c,%esp 11686d: 8b 5d 08 mov 0x8(%ebp),%ebx 116870: 8b 75 0c mov 0xc(%ebp),%esi 116873: 8b 55 10 mov 0x10(%ebp),%edx 116876: 8b 7d 14 mov 0x14(%ebp),%edi
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
116879: 85 db test %ebx,%ebx
11687b: 74 47 je 1168c4 <rtems_partition_create+0x60>
return RTEMS_INVALID_NAME;
if ( !starting_address )
11687d: 85 f6 test %esi,%esi
11687f: 74 23 je 1168a4 <rtems_partition_create+0x40>
return RTEMS_INVALID_ADDRESS;
if ( !id )
116881: 8b 45 1c mov 0x1c(%ebp),%eax 116884: 85 c0 test %eax,%eax
116886: 74 1c je 1168a4 <rtems_partition_create+0x40><== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
if ( length == 0 || buffer_size == 0 || length < buffer_size ||
116888: 85 d2 test %edx,%edx
11688a: 74 28 je 1168b4 <rtems_partition_create+0x50>
11688c: 85 ff test %edi,%edi
11688e: 74 24 je 1168b4 <rtems_partition_create+0x50>
116890: 39 fa cmp %edi,%edx
116892: 72 20 jb 1168b4 <rtems_partition_create+0x50>
116894: f7 c7 03 00 00 00 test $0x3,%edi
11689a: 75 18 jne 1168b4 <rtems_partition_create+0x50>
!_Partition_Is_buffer_size_aligned( buffer_size ) )
return RTEMS_INVALID_SIZE;
if ( !_Addresses_Is_aligned( starting_address ) )
11689c: f7 c6 03 00 00 00 test $0x3,%esi
1168a2: 74 30 je 1168d4 <rtems_partition_create+0x70>
return RTEMS_INVALID_ADDRESS;
1168a4: b8 09 00 00 00 mov $0x9,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1168a9: 8d 65 f4 lea -0xc(%ebp),%esp 1168ac: 5b pop %ebx 1168ad: 5e pop %esi 1168ae: 5f pop %edi 1168af: c9 leave 1168b0: c3 ret 1168b1: 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;
1168b4: b8 08 00 00 00 mov $0x8,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1168b9: 8d 65 f4 lea -0xc(%ebp),%esp 1168bc: 5b pop %ebx 1168bd: 5e pop %esi 1168be: 5f pop %edi 1168bf: c9 leave 1168c0: c3 ret 1168c1: 8d 76 00 lea 0x0(%esi),%esi
)
{
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
1168c4: b8 03 00 00 00 mov $0x3,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1168c9: 8d 65 f4 lea -0xc(%ebp),%esp 1168cc: 5b pop %ebx 1168cd: 5e pop %esi 1168ce: 5f pop %edi 1168cf: c9 leave 1168d0: c3 ret 1168d1: 8d 76 00 lea 0x0(%esi),%esi 1168d4: a1 10 09 14 00 mov 0x140910,%eax 1168d9: 40 inc %eax 1168da: a3 10 09 14 00 mov %eax,0x140910
* 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 );
1168df: 83 ec 0c sub $0xc,%esp 1168e2: 68 a0 07 14 00 push $0x1407a0 1168e7: 89 55 e0 mov %edx,-0x20(%ebp) 1168ea: e8 21 44 00 00 call 11ad10 <_Objects_Allocate> 1168ef: 89 45 e4 mov %eax,-0x1c(%ebp)
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
1168f2: 83 c4 10 add $0x10,%esp 1168f5: 85 c0 test %eax,%eax 1168f7: 8b 55 e0 mov -0x20(%ebp),%edx
1168fa: 74 58 je 116954 <rtems_partition_create+0xf0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_partition->starting_address = starting_address;
1168fc: 8b 45 e4 mov -0x1c(%ebp),%eax 1168ff: 89 70 10 mov %esi,0x10(%eax)
the_partition->length = length;
116902: 89 50 14 mov %edx,0x14(%eax)
the_partition->buffer_size = buffer_size;
116905: 89 78 18 mov %edi,0x18(%eax)
the_partition->attribute_set = attribute_set;
116908: 8b 4d 18 mov 0x18(%ebp),%ecx 11690b: 89 48 1c mov %ecx,0x1c(%eax)
the_partition->number_of_used_blocks = 0;
11690e: c7 40 20 00 00 00 00 movl $0x0,0x20(%eax)
_Chain_Initialize( &the_partition->Memory, starting_address,
116915: 57 push %edi 116916: 89 d0 mov %edx,%eax 116918: 31 d2 xor %edx,%edx 11691a: f7 f7 div %edi 11691c: 50 push %eax 11691d: 56 push %esi 11691e: 8b 45 e4 mov -0x1c(%ebp),%eax 116921: 83 c0 24 add $0x24,%eax 116924: 50 push %eax 116925: e8 52 2f 00 00 call 11987c <_Chain_Initialize>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
11692a: 8b 7d e4 mov -0x1c(%ebp),%edi 11692d: 8b 47 08 mov 0x8(%edi),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
116930: 0f b7 f0 movzwl %ax,%esi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
116933: 8b 15 bc 07 14 00 mov 0x1407bc,%edx 116939: 89 3c b2 mov %edi,(%edx,%esi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
11693c: 89 5f 0c mov %ebx,0xc(%edi)
&_Partition_Information,
&the_partition->Object,
(Objects_Name) name
);
*id = the_partition->Object.id;
11693f: 8b 55 1c mov 0x1c(%ebp),%edx 116942: 89 02 mov %eax,(%edx)
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
116944: e8 07 54 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
116949: 83 c4 10 add $0x10,%esp 11694c: 31 c0 xor %eax,%eax 11694e: e9 66 ff ff ff jmp 1168b9 <rtems_partition_create+0x55> 116953: 90 nop
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
_Thread_Enable_dispatch();
116954: e8 f7 53 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
116959: b8 05 00 00 00 mov $0x5,%eax 11695e: e9 56 ff ff ff jmp 1168b9 <rtems_partition_create+0x55>
001169d0 <rtems_partition_get_buffer>:
rtems_status_code rtems_partition_get_buffer(
rtems_id id,
void **buffer
)
{
1169d0: 55 push %ebp 1169d1: 89 e5 mov %esp,%ebp 1169d3: 56 push %esi 1169d4: 53 push %ebx 1169d5: 83 ec 20 sub $0x20,%esp 1169d8: 8b 5d 0c mov 0xc(%ebp),%ebx
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
1169db: 85 db test %ebx,%ebx
1169dd: 74 59 je 116a38 <rtems_partition_get_buffer+0x68>
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
1169df: 52 push %edx
return RTEMS_INVALID_ADDRESS;
the_partition = _Partition_Get( id, &location );
1169e0: 8d 45 f4 lea -0xc(%ebp),%eax 1169e3: 50 push %eax 1169e4: ff 75 08 pushl 0x8(%ebp) 1169e7: 68 a0 07 14 00 push $0x1407a0 1169ec: e8 0f 48 00 00 call 11b200 <_Objects_Get> 1169f1: 89 c6 mov %eax,%esi
switch ( location ) {
1169f3: 83 c4 10 add $0x10,%esp 1169f6: 8b 45 f4 mov -0xc(%ebp),%eax 1169f9: 85 c0 test %eax,%eax
1169fb: 75 2f jne 116a2c <rtems_partition_get_buffer+0x5c>
*/
RTEMS_INLINE_ROUTINE void *_Partition_Allocate_buffer (
Partition_Control *the_partition
)
{
return _Chain_Get( &the_partition->Memory );
1169fd: 83 ec 0c sub $0xc,%esp 116a00: 8d 46 24 lea 0x24(%esi),%eax 116a03: 50 push %eax 116a04: e8 4f 2e 00 00 call 119858 <_Chain_Get>
case OBJECTS_LOCAL:
the_buffer = _Partition_Allocate_buffer( the_partition );
if ( the_buffer ) {
116a09: 83 c4 10 add $0x10,%esp 116a0c: 85 c0 test %eax,%eax
116a0e: 74 34 je 116a44 <rtems_partition_get_buffer+0x74>
the_partition->number_of_used_blocks += 1;
116a10: ff 46 20 incl 0x20(%esi)
_Thread_Enable_dispatch();
116a13: 89 45 e4 mov %eax,-0x1c(%ebp) 116a16: e8 35 53 00 00 call 11bd50 <_Thread_Enable_dispatch>
*buffer = the_buffer;
116a1b: 8b 45 e4 mov -0x1c(%ebp),%eax 116a1e: 89 03 mov %eax,(%ebx)
return RTEMS_SUCCESSFUL;
116a20: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116a22: 8d 65 f8 lea -0x8(%ebp),%esp 116a25: 5b pop %ebx 116a26: 5e pop %esi 116a27: c9 leave 116a28: c3 ret 116a29: 8d 76 00 lea 0x0(%esi),%esi
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116a2c: b8 04 00 00 00 mov $0x4,%eax
}
116a31: 8d 65 f8 lea -0x8(%ebp),%esp 116a34: 5b pop %ebx 116a35: 5e pop %esi 116a36: c9 leave 116a37: c3 ret
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
116a38: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116a3d: 8d 65 f8 lea -0x8(%ebp),%esp 116a40: 5b pop %ebx 116a41: 5e pop %esi 116a42: c9 leave 116a43: c3 ret
the_partition->number_of_used_blocks += 1;
_Thread_Enable_dispatch();
*buffer = the_buffer;
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
116a44: e8 07 53 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_UNSATISFIED;
116a49: b8 0d 00 00 00 mov $0xd,%eax 116a4e: eb e1 jmp 116a31 <rtems_partition_get_buffer+0x61>
00116a74 <rtems_partition_return_buffer>:
rtems_status_code rtems_partition_return_buffer(
rtems_id id,
void *buffer
)
{
116a74: 55 push %ebp 116a75: 89 e5 mov %esp,%ebp 116a77: 56 push %esi 116a78: 53 push %ebx 116a79: 83 ec 14 sub $0x14,%esp 116a7c: 8b 75 0c mov 0xc(%ebp),%esi
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
116a7f: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
116a82: 50 push %eax 116a83: ff 75 08 pushl 0x8(%ebp) 116a86: 68 a0 07 14 00 push $0x1407a0 116a8b: e8 70 47 00 00 call 11b200 <_Objects_Get> 116a90: 89 c3 mov %eax,%ebx
switch ( location ) {
116a92: 83 c4 10 add $0x10,%esp 116a95: 8b 45 f4 mov -0xc(%ebp),%eax 116a98: 85 c0 test %eax,%eax
116a9a: 74 0c je 116aa8 <rtems_partition_return_buffer+0x34>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116a9c: b8 04 00 00 00 mov $0x4,%eax
}
116aa1: 8d 65 f8 lea -0x8(%ebp),%esp 116aa4: 5b pop %ebx 116aa5: 5e pop %esi 116aa6: c9 leave 116aa7: c3 ret
)
{
void *starting;
void *ending;
starting = the_partition->starting_address;
116aa8: 8b 43 10 mov 0x10(%ebx),%eax
ending = _Addresses_Add_offset( starting, the_partition->length );
116aab: 8b 53 14 mov 0x14(%ebx),%edx
const void *address,
const void *base,
const void *limit
)
{
return (address >= base && address <= limit);
116aae: 39 c6 cmp %eax,%esi
116ab0: 72 3a jb 116aec <rtems_partition_return_buffer+0x78>
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
116ab2: 8d 14 10 lea (%eax,%edx,1),%edx
const void *address,
const void *base,
const void *limit
)
{
return (address >= base && address <= limit);
116ab5: 39 d6 cmp %edx,%esi
116ab7: 77 33 ja 116aec <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);
116ab9: 89 f2 mov %esi,%edx 116abb: 29 c2 sub %eax,%edx 116abd: 89 d0 mov %edx,%eax
offset = (uint32_t) _Addresses_Subtract(
the_buffer,
the_partition->starting_address
);
return ((offset % the_partition->buffer_size) == 0);
116abf: 31 d2 xor %edx,%edx 116ac1: 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 ) &&
116ac4: 85 d2 test %edx,%edx
116ac6: 75 24 jne 116aec <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 );
116ac8: 83 ec 08 sub $0x8,%esp 116acb: 56 push %esi 116acc: 8d 43 24 lea 0x24(%ebx),%eax 116acf: 50 push %eax 116ad0: e8 47 2d 00 00 call 11981c <_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;
116ad5: ff 4b 20 decl 0x20(%ebx)
_Thread_Enable_dispatch();
116ad8: e8 73 52 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
116add: 83 c4 10 add $0x10,%esp 116ae0: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116ae2: 8d 65 f8 lea -0x8(%ebp),%esp 116ae5: 5b pop %ebx 116ae6: 5e pop %esi 116ae7: c9 leave 116ae8: c3 ret 116ae9: 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();
116aec: e8 5f 52 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_INVALID_ADDRESS;
116af1: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116af6: 8d 65 f8 lea -0x8(%ebp),%esp 116af9: 5b pop %ebx 116afa: 5e pop %esi 116afb: c9 leave 116afc: c3 ret
00115e98 <rtems_port_create>:
void *internal_start,
void *external_start,
uint32_t length,
rtems_id *id
)
{
115e98: 55 push %ebp 115e99: 89 e5 mov %esp,%ebp 115e9b: 57 push %edi 115e9c: 56 push %esi 115e9d: 53 push %ebx 115e9e: 83 ec 1c sub $0x1c,%esp 115ea1: 8b 5d 08 mov 0x8(%ebp),%ebx 115ea4: 8b 55 0c mov 0xc(%ebp),%edx 115ea7: 8b 7d 10 mov 0x10(%ebp),%edi 115eaa: 8b 75 18 mov 0x18(%ebp),%esi
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
115ead: 85 db test %ebx,%ebx
115eaf: 74 1b je 115ecc <rtems_port_create+0x34>
return RTEMS_INVALID_NAME;
if ( !id )
115eb1: 85 f6 test %esi,%esi
115eb3: 74 08 je 115ebd <rtems_port_create+0x25>
* id - port id
* RTEMS_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
rtems_status_code rtems_port_create(
115eb5: 89 f8 mov %edi,%eax 115eb7: 09 d0 or %edx,%eax
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( !_Addresses_Is_aligned( internal_start ) ||
115eb9: a8 03 test $0x3,%al
115ebb: 74 1f je 115edc <rtems_port_create+0x44>
!_Addresses_Is_aligned( external_start ) )
return RTEMS_INVALID_ADDRESS;
115ebd: b8 09 00 00 00 mov $0x9,%eax
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
115ec2: 8d 65 f4 lea -0xc(%ebp),%esp 115ec5: 5b pop %ebx 115ec6: 5e pop %esi 115ec7: 5f pop %edi 115ec8: c9 leave 115ec9: c3 ret 115eca: 66 90 xchg %ax,%ax
)
{
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
115ecc: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
115ed1: 8d 65 f4 lea -0xc(%ebp),%esp 115ed4: 5b pop %ebx 115ed5: 5e pop %esi 115ed6: 5f pop %edi 115ed7: c9 leave 115ed8: c3 ret 115ed9: 8d 76 00 lea 0x0(%esi),%esi
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
115edc: a1 10 09 14 00 mov 0x140910,%eax 115ee1: 40 inc %eax 115ee2: a3 10 09 14 00 mov %eax,0x140910
*/
RTEMS_INLINE_ROUTINE Dual_ported_memory_Control
*_Dual_ported_memory_Allocate ( void )
{
return (Dual_ported_memory_Control *)
_Objects_Allocate( &_Dual_ported_memory_Information );
115ee7: 83 ec 0c sub $0xc,%esp 115eea: 68 60 07 14 00 push $0x140760 115eef: 89 55 e4 mov %edx,-0x1c(%ebp) 115ef2: e8 19 4e 00 00 call 11ad10 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_port = _Dual_ported_memory_Allocate();
if ( !the_port ) {
115ef7: 83 c4 10 add $0x10,%esp 115efa: 85 c0 test %eax,%eax 115efc: 8b 55 e4 mov -0x1c(%ebp),%edx
115eff: 74 33 je 115f34 <rtems_port_create+0x9c>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_port->internal_base = internal_start;
115f01: 89 50 10 mov %edx,0x10(%eax)
the_port->external_base = external_start;
115f04: 89 78 14 mov %edi,0x14(%eax)
the_port->length = length - 1;
115f07: 8b 55 14 mov 0x14(%ebp),%edx 115f0a: 4a dec %edx 115f0b: 89 50 18 mov %edx,0x18(%eax)
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
115f0e: 8b 50 08 mov 0x8(%eax),%edx
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
115f11: 0f b7 fa movzwl %dx,%edi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
115f14: 8b 0d 7c 07 14 00 mov 0x14077c,%ecx 115f1a: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
115f1d: 89 58 0c mov %ebx,0xc(%eax)
&_Dual_ported_memory_Information,
&the_port->Object,
(Objects_Name) name
);
*id = the_port->Object.id;
115f20: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
115f22: e8 29 5e 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
115f27: 31 c0 xor %eax,%eax
}
115f29: 8d 65 f4 lea -0xc(%ebp),%esp 115f2c: 5b pop %ebx 115f2d: 5e pop %esi 115f2e: 5f pop %edi 115f2f: c9 leave 115f30: c3 ret 115f31: 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();
115f34: e8 17 5e 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
115f39: b8 05 00 00 00 mov $0x5,%eax 115f3e: eb 82 jmp 115ec2 <rtems_port_create+0x2a>
00115f40 <rtems_port_delete>:
*/
rtems_status_code rtems_port_delete(
rtems_id id
)
{
115f40: 55 push %ebp 115f41: 89 e5 mov %esp,%ebp 115f43: 83 ec 2c sub $0x2c,%esp
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
the_port = _Dual_ported_memory_Get( id, &location );
115f46: 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 );
115f49: 50 push %eax 115f4a: ff 75 08 pushl 0x8(%ebp) 115f4d: 68 60 07 14 00 push $0x140760 115f52: e8 a9 52 00 00 call 11b200 <_Objects_Get>
switch ( location ) {
115f57: 83 c4 10 add $0x10,%esp 115f5a: 8b 4d f4 mov -0xc(%ebp),%ecx 115f5d: 85 c9 test %ecx,%ecx
115f5f: 75 2f jne 115f90 <rtems_port_delete+0x50>
case OBJECTS_LOCAL:
_Objects_Close( &_Dual_ported_memory_Information, &the_port->Object );
115f61: 83 ec 08 sub $0x8,%esp 115f64: 50 push %eax 115f65: 68 60 07 14 00 push $0x140760 115f6a: 89 45 e4 mov %eax,-0x1c(%ebp) 115f6d: e8 1a 4e 00 00 call 11ad8c <_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 );
115f72: 58 pop %eax 115f73: 5a pop %edx 115f74: 8b 45 e4 mov -0x1c(%ebp),%eax 115f77: 50 push %eax 115f78: 68 60 07 14 00 push $0x140760 115f7d: e8 02 51 00 00 call 11b084 <_Objects_Free>
_Dual_ported_memory_Free( the_port );
_Thread_Enable_dispatch();
115f82: e8 c9 5d 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
115f87: 83 c4 10 add $0x10,%esp 115f8a: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
115f8c: c9 leave 115f8d: c3 ret 115f8e: 66 90 xchg %ax,%ax
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
115f90: b8 04 00 00 00 mov $0x4,%eax
}
115f95: c9 leave 115f96: c3 ret
00115f98 <rtems_port_external_to_internal>:
rtems_status_code rtems_port_external_to_internal(
rtems_id id,
void *external,
void **internal
)
{
115f98: 55 push %ebp 115f99: 89 e5 mov %esp,%ebp 115f9b: 56 push %esi 115f9c: 53 push %ebx 115f9d: 83 ec 10 sub $0x10,%esp 115fa0: 8b 75 0c mov 0xc(%ebp),%esi 115fa3: 8b 5d 10 mov 0x10(%ebp),%ebx
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
115fa6: 85 db test %ebx,%ebx
115fa8: 74 4e je 115ff8 <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 );
115faa: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
115fab: 8d 45 f4 lea -0xc(%ebp),%eax 115fae: 50 push %eax 115faf: ff 75 08 pushl 0x8(%ebp) 115fb2: 68 60 07 14 00 push $0x140760 115fb7: e8 44 52 00 00 call 11b200 <_Objects_Get>
switch ( location ) {
115fbc: 83 c4 10 add $0x10,%esp 115fbf: 8b 55 f4 mov -0xc(%ebp),%edx 115fc2: 85 d2 test %edx,%edx
115fc4: 74 0e je 115fd4 <rtems_port_external_to_internal+0x3c>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
115fc6: b8 04 00 00 00 mov $0x4,%eax
}
115fcb: 8d 65 f8 lea -0x8(%ebp),%esp 115fce: 5b pop %ebx 115fcf: 5e pop %esi 115fd0: c9 leave 115fd1: c3 ret 115fd2: 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);
115fd4: 89 f2 mov %esi,%edx 115fd6: 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 )
115fd9: 3b 50 18 cmp 0x18(%eax),%edx
115fdc: 77 16 ja 115ff4 <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);
115fde: 03 50 10 add 0x10(%eax),%edx 115fe1: 89 13 mov %edx,(%ebx)
*internal = external;
else
*internal = _Addresses_Add_offset( the_port->internal_base,
ending );
_Thread_Enable_dispatch();
115fe3: e8 68 5d 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
115fe8: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
115fea: 8d 65 f8 lea -0x8(%ebp),%esp 115fed: 5b pop %ebx 115fee: 5e pop %esi 115fef: c9 leave 115ff0: c3 ret 115ff1: 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;
115ff4: 89 33 mov %esi,(%ebx) 115ff6: eb eb jmp 115fe3 <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;
115ff8: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
115ffd: 8d 65 f8 lea -0x8(%ebp),%esp 116000: 5b pop %ebx 116001: 5e pop %esi 116002: c9 leave 116003: c3 ret
00116028 <rtems_port_internal_to_external>:
rtems_status_code rtems_port_internal_to_external(
rtems_id id,
void *internal,
void **external
)
{
116028: 55 push %ebp 116029: 89 e5 mov %esp,%ebp 11602b: 56 push %esi 11602c: 53 push %ebx 11602d: 83 ec 10 sub $0x10,%esp 116030: 8b 75 0c mov 0xc(%ebp),%esi 116033: 8b 5d 10 mov 0x10(%ebp),%ebx
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
116036: 85 db test %ebx,%ebx
116038: 74 4e je 116088 <rtems_port_internal_to_external+0x60>
11603a: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
11603b: 8d 45 f4 lea -0xc(%ebp),%eax 11603e: 50 push %eax 11603f: ff 75 08 pushl 0x8(%ebp) 116042: 68 60 07 14 00 push $0x140760 116047: e8 b4 51 00 00 call 11b200 <_Objects_Get>
switch ( location ) {
11604c: 83 c4 10 add $0x10,%esp 11604f: 8b 55 f4 mov -0xc(%ebp),%edx 116052: 85 d2 test %edx,%edx
116054: 74 0e je 116064 <rtems_port_internal_to_external+0x3c>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116056: b8 04 00 00 00 mov $0x4,%eax
}
11605b: 8d 65 f8 lea -0x8(%ebp),%esp 11605e: 5b pop %ebx 11605f: 5e pop %esi 116060: c9 leave 116061: c3 ret 116062: 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);
116064: 89 f2 mov %esi,%edx 116066: 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 )
116069: 3b 50 18 cmp 0x18(%eax),%edx
11606c: 77 16 ja 116084 <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);
11606e: 03 50 14 add 0x14(%eax),%edx 116071: 89 13 mov %edx,(%ebx)
*external = internal;
else
*external = _Addresses_Add_offset( the_port->external_base,
ending );
_Thread_Enable_dispatch();
116073: e8 d8 5c 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
116078: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11607a: 8d 65 f8 lea -0x8(%ebp),%esp 11607d: 5b pop %ebx 11607e: 5e pop %esi 11607f: c9 leave 116080: c3 ret 116081: 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;
116084: 89 33 mov %esi,(%ebx) 116086: eb eb jmp 116073 <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;
116088: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11608d: 8d 65 f8 lea -0x8(%ebp),%esp 116090: 5b pop %ebx 116091: 5e pop %esi 116092: c9 leave 116093: c3 ret
00116b00 <rtems_rate_monotonic_cancel>:
*/
rtems_status_code rtems_rate_monotonic_cancel(
rtems_id id
)
{
116b00: 55 push %ebp 116b01: 89 e5 mov %esp,%ebp 116b03: 53 push %ebx 116b04: 83 ec 18 sub $0x18,%esp
Rate_monotonic_Control *the_period;
Objects_Locations location;
the_period = _Rate_monotonic_Get( id, &location );
116b07: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
116b0a: 50 push %eax 116b0b: ff 75 08 pushl 0x8(%ebp) 116b0e: 68 e0 07 14 00 push $0x1407e0 116b13: e8 e8 46 00 00 call 11b200 <_Objects_Get> 116b18: 89 c3 mov %eax,%ebx
switch ( location ) {
116b1a: 83 c4 10 add $0x10,%esp 116b1d: 8b 45 f4 mov -0xc(%ebp),%eax 116b20: 85 c0 test %eax,%eax
116b22: 74 0c je 116b30 <rtems_rate_monotonic_cancel+0x30>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116b24: b8 04 00 00 00 mov $0x4,%eax
}
116b29: 8b 5d fc mov -0x4(%ebp),%ebx 116b2c: c9 leave 116b2d: c3 ret 116b2e: 66 90 xchg %ax,%ax
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
116b30: a1 98 0b 14 00 mov 0x140b98,%eax 116b35: 39 43 40 cmp %eax,0x40(%ebx)
116b38: 74 12 je 116b4c <rtems_rate_monotonic_cancel+0x4c>
_Thread_Enable_dispatch();
116b3a: e8 11 52 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_NOT_OWNER_OF_RESOURCE;
116b3f: b8 17 00 00 00 mov $0x17,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116b44: 8b 5d fc mov -0x4(%ebp),%ebx 116b47: c9 leave 116b48: c3 ret 116b49: 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 );
116b4c: 83 ec 0c sub $0xc,%esp 116b4f: 8d 43 10 lea 0x10(%ebx),%eax 116b52: 50 push %eax 116b53: e8 d0 62 00 00 call 11ce28 <_Watchdog_Remove>
the_period->state = RATE_MONOTONIC_INACTIVE;
116b58: c7 43 38 00 00 00 00 movl $0x0,0x38(%ebx)
_Thread_Enable_dispatch();
116b5f: e8 ec 51 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
116b64: 83 c4 10 add $0x10,%esp 116b67: 31 c0 xor %eax,%eax 116b69: eb be jmp 116b29 <rtems_rate_monotonic_cancel+0x29>
0010c388 <rtems_rate_monotonic_create>:
rtems_status_code rtems_rate_monotonic_create(
rtems_name name,
rtems_id *id
)
{
10c388: 55 push %ebp 10c389: 89 e5 mov %esp,%ebp 10c38b: 57 push %edi 10c38c: 56 push %esi 10c38d: 53 push %ebx 10c38e: 83 ec 1c sub $0x1c,%esp 10c391: 8b 5d 08 mov 0x8(%ebp),%ebx 10c394: 8b 75 0c mov 0xc(%ebp),%esi
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
10c397: 85 db test %ebx,%ebx
10c399: 0f 84 a9 00 00 00 je 10c448 <rtems_rate_monotonic_create+0xc0>
return RTEMS_INVALID_NAME;
if ( !id )
10c39f: 85 f6 test %esi,%esi
10c3a1: 0f 84 c5 00 00 00 je 10c46c <rtems_rate_monotonic_create+0xe4>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10c3a7: a1 90 9a 12 00 mov 0x129a90,%eax 10c3ac: 40 inc %eax 10c3ad: a3 90 9a 12 00 mov %eax,0x129a90
* 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 );
10c3b2: 83 ec 0c sub $0xc,%esp 10c3b5: 68 a0 99 12 00 push $0x1299a0 10c3ba: e8 4d 1e 00 00 call 10e20c <_Objects_Allocate> 10c3bf: 89 c2 mov %eax,%edx
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
10c3c1: 83 c4 10 add $0x10,%esp 10c3c4: 85 c0 test %eax,%eax
10c3c6: 0f 84 8c 00 00 00 je 10c458 <rtems_rate_monotonic_create+0xd0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_period->owner = _Thread_Executing;
10c3cc: a1 18 9d 12 00 mov 0x129d18,%eax 10c3d1: 89 42 40 mov %eax,0x40(%edx)
the_period->state = RATE_MONOTONIC_INACTIVE;
10c3d4: 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;
10c3db: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
10c3e2: c7 42 2c 00 00 00 00 movl $0x0,0x2c(%edx)
the_watchdog->id = id;
10c3e9: c7 42 30 00 00 00 00 movl $0x0,0x30(%edx)
the_watchdog->user_data = user_data;
10c3f0: 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 );
10c3f7: 8d 42 54 lea 0x54(%edx),%eax 10c3fa: 89 45 e4 mov %eax,-0x1c(%ebp) 10c3fd: b9 38 00 00 00 mov $0x38,%ecx 10c402: 31 c0 xor %eax,%eax 10c404: 8b 7d e4 mov -0x1c(%ebp),%edi 10c407: f3 aa rep stos %al,%es:(%edi) 10c409: c7 42 5c ff ff ff 7f movl $0x7fffffff,0x5c(%edx) 10c410: c7 42 60 ff ff ff 7f movl $0x7fffffff,0x60(%edx) 10c417: c7 42 74 ff ff ff 7f movl $0x7fffffff,0x74(%edx) 10c41e: 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 ),
10c425: 8b 42 08 mov 0x8(%edx),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
10c428: 0f b7 f8 movzwl %ax,%edi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10c42b: 8b 0d bc 99 12 00 mov 0x1299bc,%ecx 10c431: 89 14 b9 mov %edx,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10c434: 89 5a 0c mov %ebx,0xc(%edx)
&_Rate_monotonic_Information,
&the_period->Object,
(Objects_Name) name
);
*id = the_period->Object.id;
10c437: 89 06 mov %eax,(%esi)
_Thread_Enable_dispatch();
10c439: e8 a2 2e 00 00 call 10f2e0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c43e: 31 c0 xor %eax,%eax
}
10c440: 8d 65 f4 lea -0xc(%ebp),%esp 10c443: 5b pop %ebx 10c444: 5e pop %esi 10c445: 5f pop %edi 10c446: c9 leave 10c447: c3 ret
)
{
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
10c448: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c44d: 8d 65 f4 lea -0xc(%ebp),%esp 10c450: 5b pop %ebx 10c451: 5e pop %esi 10c452: 5f pop %edi 10c453: c9 leave 10c454: c3 ret 10c455: 8d 76 00 lea 0x0(%esi),%esi
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
_Thread_Enable_dispatch();
10c458: e8 83 2e 00 00 call 10f2e0 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
10c45d: b8 05 00 00 00 mov $0x5,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c462: 8d 65 f4 lea -0xc(%ebp),%esp 10c465: 5b pop %ebx 10c466: 5e pop %esi 10c467: 5f pop %edi 10c468: c9 leave 10c469: c3 ret 10c46a: 66 90 xchg %ax,%ax
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
10c46c: b8 09 00 00 00 mov $0x9,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c471: 8d 65 f4 lea -0xc(%ebp),%esp 10c474: 5b pop %ebx 10c475: 5e pop %esi 10c476: 5f pop %edi 10c477: c9 leave 10c478: c3 ret
00111e04 <rtems_rate_monotonic_get_status>:
rtems_status_code rtems_rate_monotonic_get_status(
rtems_id id,
rtems_rate_monotonic_period_status *status
)
{
111e04: 55 push %ebp 111e05: 89 e5 mov %esp,%ebp 111e07: 53 push %ebx 111e08: 83 ec 24 sub $0x24,%esp 111e0b: 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 )
111e0e: 85 db test %ebx,%ebx
111e10: 0f 84 92 00 00 00 je 111ea8 <rtems_rate_monotonic_get_status+0xa4>
111e16: 50 push %eax
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
111e17: 8d 45 f4 lea -0xc(%ebp),%eax 111e1a: 50 push %eax 111e1b: ff 75 08 pushl 0x8(%ebp) 111e1e: 68 a0 99 12 00 push $0x1299a0 111e23: e8 68 c9 ff ff call 10e790 <_Objects_Get>
switch ( location ) {
111e28: 83 c4 10 add $0x10,%esp 111e2b: 8b 4d f4 mov -0xc(%ebp),%ecx 111e2e: 85 c9 test %ecx,%ecx
111e30: 74 0a je 111e3c <rtems_rate_monotonic_get_status+0x38>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
111e32: b8 04 00 00 00 mov $0x4,%eax
}
111e37: 8b 5d fc mov -0x4(%ebp),%ebx 111e3a: c9 leave 111e3b: c3 ret
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status->owner = the_period->owner->Object.id;
111e3c: 8b 50 40 mov 0x40(%eax),%edx 111e3f: 8b 52 08 mov 0x8(%edx),%edx 111e42: 89 13 mov %edx,(%ebx)
status->state = the_period->state;
111e44: 8b 50 38 mov 0x38(%eax),%edx 111e47: 89 53 04 mov %edx,0x4(%ebx)
/*
* If the period is inactive, there is no information.
*/
if ( status->state == RATE_MONOTONIC_INACTIVE ) {
111e4a: 85 d2 test %edx,%edx
111e4c: 75 2a jne 111e78 <rtems_rate_monotonic_get_status+0x74>
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timespec_Set_to_zero( &status->since_last_period );
111e4e: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx) 111e55: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
_Timespec_Set_to_zero( &status->executed_since_last_period );
111e5c: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx) 111e63: 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();
111e6a: e8 71 d4 ff ff call 10f2e0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
111e6f: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
111e71: 8b 5d fc mov -0x4(%ebp),%ebx 111e74: c9 leave 111e75: c3 ret 111e76: 66 90 xchg %ax,%ax
} else {
/*
* Grab the current status.
*/
valid_status =
111e78: 52 push %edx
_Rate_monotonic_Get_status(
111e79: 8d 55 ec lea -0x14(%ebp),%edx
} else {
/*
* Grab the current status.
*/
valid_status =
111e7c: 52 push %edx
_Rate_monotonic_Get_status(
111e7d: 8d 55 e4 lea -0x1c(%ebp),%edx
} else {
/*
* Grab the current status.
*/
valid_status =
111e80: 52 push %edx 111e81: 50 push %eax 111e82: e8 19 a6 ff ff call 10c4a0 <_Rate_monotonic_Get_status>
_Rate_monotonic_Get_status(
the_period, &since_last_period, &executed
);
if (!valid_status) {
111e87: 83 c4 10 add $0x10,%esp 111e8a: 84 c0 test %al,%al
111e8c: 74 26 je 111eb4 <rtems_rate_monotonic_get_status+0xb0>
_Thread_Enable_dispatch();
return RTEMS_NOT_DEFINED;
}
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_To_timespec(
111e8e: 8b 45 e4 mov -0x1c(%ebp),%eax 111e91: 8b 55 e8 mov -0x18(%ebp),%edx 111e94: 89 43 08 mov %eax,0x8(%ebx) 111e97: 89 53 0c mov %edx,0xc(%ebx)
&since_last_period, &status->since_last_period
);
_Timestamp_To_timespec(
111e9a: 8b 45 ec mov -0x14(%ebp),%eax 111e9d: 8b 55 f0 mov -0x10(%ebp),%edx 111ea0: 89 43 10 mov %eax,0x10(%ebx) 111ea3: 89 53 14 mov %edx,0x14(%ebx) 111ea6: eb c2 jmp 111e6a <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;
111ea8: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
111ead: 8b 5d fc mov -0x4(%ebp),%ebx 111eb0: c9 leave 111eb1: c3 ret 111eb2: 66 90 xchg %ax,%ax
valid_status =
_Rate_monotonic_Get_status(
the_period, &since_last_period, &executed
);
if (!valid_status) {
_Thread_Enable_dispatch();
111eb4: e8 27 d4 ff ff call 10f2e0 <_Thread_Enable_dispatch>
return RTEMS_NOT_DEFINED;
111eb9: b8 0b 00 00 00 mov $0xb,%eax 111ebe: e9 74 ff ff ff jmp 111e37 <rtems_rate_monotonic_get_status+0x33>
0010c69c <rtems_rate_monotonic_period>:
rtems_status_code rtems_rate_monotonic_period(
rtems_id id,
rtems_interval length
)
{
10c69c: 55 push %ebp 10c69d: 89 e5 mov %esp,%ebp 10c69f: 57 push %edi 10c6a0: 56 push %esi 10c6a1: 53 push %ebx 10c6a2: 83 ec 30 sub $0x30,%esp 10c6a5: 8b 5d 08 mov 0x8(%ebp),%ebx 10c6a8: 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 );
10c6ab: 8d 45 e4 lea -0x1c(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
10c6ae: 50 push %eax 10c6af: 53 push %ebx 10c6b0: 68 a0 99 12 00 push $0x1299a0 10c6b5: e8 d6 20 00 00 call 10e790 <_Objects_Get>
switch ( location ) {
10c6ba: 83 c4 10 add $0x10,%esp 10c6bd: 8b 55 e4 mov -0x1c(%ebp),%edx 10c6c0: 85 d2 test %edx,%edx
10c6c2: 74 10 je 10c6d4 <rtems_rate_monotonic_period+0x38>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10c6c4: b8 04 00 00 00 mov $0x4,%eax
}
10c6c9: 8d 65 f4 lea -0xc(%ebp),%esp 10c6cc: 5b pop %ebx 10c6cd: 5e pop %esi 10c6ce: 5f pop %edi 10c6cf: c9 leave 10c6d0: c3 ret 10c6d1: 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 ) ) {
10c6d4: 8b 15 18 9d 12 00 mov 0x129d18,%edx 10c6da: 39 50 40 cmp %edx,0x40(%eax)
10c6dd: 74 15 je 10c6f4 <rtems_rate_monotonic_period+0x58>
_Thread_Enable_dispatch();
10c6df: e8 fc 2b 00 00 call 10f2e0 <_Thread_Enable_dispatch>
return RTEMS_NOT_OWNER_OF_RESOURCE;
10c6e4: b8 17 00 00 00 mov $0x17,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c6e9: 8d 65 f4 lea -0xc(%ebp),%esp 10c6ec: 5b pop %ebx 10c6ed: 5e pop %esi 10c6ee: 5f pop %edi 10c6ef: c9 leave 10c6f0: c3 ret 10c6f1: 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 ) {
10c6f4: 85 f6 test %esi,%esi
10c6f6: 75 1c jne 10c714 <rtems_rate_monotonic_period+0x78>
switch ( the_period->state ) {
10c6f8: 8b 40 38 mov 0x38(%eax),%eax 10c6fb: 83 f8 04 cmp $0x4,%eax
10c6fe: 77 6c ja 10c76c <rtems_rate_monotonic_period+0xd0><== NEVER TAKEN
10c700: 8b 04 85 dc 28 12 00 mov 0x1228dc(,%eax,4),%eax
case RATE_MONOTONIC_ACTIVE:
default: /* unreached -- only to remove warnings */
return_value = RTEMS_SUCCESSFUL;
break;
}
_Thread_Enable_dispatch();
10c707: 89 45 d4 mov %eax,-0x2c(%ebp) 10c70a: e8 d1 2b 00 00 call 10f2e0 <_Thread_Enable_dispatch>
return( return_value );
10c70f: 8b 45 d4 mov -0x2c(%ebp),%eax 10c712: eb b5 jmp 10c6c9 <rtems_rate_monotonic_period+0x2d>
}
_ISR_Disable( level );
10c714: 9c pushf 10c715: fa cli 10c716: 5f pop %edi
if ( the_period->state == RATE_MONOTONIC_INACTIVE ) {
10c717: 8b 50 38 mov 0x38(%eax),%edx 10c71a: 85 d2 test %edx,%edx
10c71c: 74 52 je 10c770 <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 ) {
10c71e: 83 fa 02 cmp $0x2,%edx
10c721: 0f 84 9e 00 00 00 je 10c7c5 <rtems_rate_monotonic_period+0x129>
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
if ( the_period->state == RATE_MONOTONIC_EXPIRED ) {
10c727: 83 fa 04 cmp $0x4,%edx
10c72a: 75 98 jne 10c6c4 <rtems_rate_monotonic_period+0x28><== NEVER TAKEN
/*
* Update statistics from the concluding period
*/
_Rate_monotonic_Update_statistics( the_period );
10c72c: 83 ec 0c sub $0xc,%esp 10c72f: 50 push %eax 10c730: 89 45 d4 mov %eax,-0x2c(%ebp) 10c733: e8 74 fe ff ff call 10c5ac <_Rate_monotonic_Update_statistics>
_ISR_Enable( level );
10c738: 57 push %edi 10c739: 9d popf
the_period->state = RATE_MONOTONIC_ACTIVE;
10c73a: 8b 45 d4 mov -0x2c(%ebp),%eax 10c73d: c7 40 38 02 00 00 00 movl $0x2,0x38(%eax)
the_period->next_length = length;
10c744: 89 70 3c mov %esi,0x3c(%eax)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10c747: 89 70 1c mov %esi,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10c74a: 5b pop %ebx 10c74b: 5e pop %esi
_Watchdog_Insert_ticks( &the_period->Timer, length );
10c74c: 83 c0 10 add $0x10,%eax 10c74f: 50 push %eax 10c750: 68 60 9b 12 00 push $0x129b60 10c755: e8 92 39 00 00 call 1100ec <_Watchdog_Insert>
_Thread_Enable_dispatch();
10c75a: e8 81 2b 00 00 call 10f2e0 <_Thread_Enable_dispatch>
return RTEMS_TIMEOUT;
10c75f: 83 c4 10 add $0x10,%esp 10c762: b8 06 00 00 00 mov $0x6,%eax 10c767: e9 5d ff ff ff jmp 10c6c9 <rtems_rate_monotonic_period+0x2d>
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
if ( length == RTEMS_PERIOD_STATUS ) {
switch ( the_period->state ) {
10c76c: 31 c0 xor %eax,%eax
10c76e: eb 97 jmp 10c707 <rtems_rate_monotonic_period+0x6b><== NOT EXECUTED
return( return_value );
}
_ISR_Disable( level );
if ( the_period->state == RATE_MONOTONIC_INACTIVE ) {
_ISR_Enable( level );
10c770: 57 push %edi 10c771: 9d popf
/*
* Baseline statistics information for the beginning of a period.
*/
_Rate_monotonic_Initiate_statistics( the_period );
10c772: 83 ec 0c sub $0xc,%esp 10c775: 50 push %eax 10c776: 89 45 d4 mov %eax,-0x2c(%ebp) 10c779: e8 ba fd ff ff call 10c538 <_Rate_monotonic_Initiate_statistics>
the_period->state = RATE_MONOTONIC_ACTIVE;
10c77e: 8b 45 d4 mov -0x2c(%ebp),%eax 10c781: 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;
10c788: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
the_watchdog->routine = routine;
10c78f: c7 40 2c f4 ca 10 00 movl $0x10caf4,0x2c(%eax)
the_watchdog->id = id;
10c796: 89 58 30 mov %ebx,0x30(%eax)
the_watchdog->user_data = user_data;
10c799: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
_Rate_monotonic_Timeout,
id,
NULL
);
the_period->next_length = length;
10c7a0: 89 70 3c mov %esi,0x3c(%eax)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10c7a3: 89 70 1c mov %esi,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10c7a6: 5e pop %esi 10c7a7: 5f pop %edi
_Watchdog_Insert_ticks( &the_period->Timer, length );
10c7a8: 83 c0 10 add $0x10,%eax 10c7ab: 50 push %eax 10c7ac: 68 60 9b 12 00 push $0x129b60 10c7b1: e8 36 39 00 00 call 1100ec <_Watchdog_Insert>
_Thread_Enable_dispatch();
10c7b6: e8 25 2b 00 00 call 10f2e0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c7bb: 83 c4 10 add $0x10,%esp 10c7be: 31 c0 xor %eax,%eax 10c7c0: e9 04 ff ff ff jmp 10c6c9 <rtems_rate_monotonic_period+0x2d>
if ( the_period->state == RATE_MONOTONIC_ACTIVE ) {
/*
* Update statistics from the concluding period.
*/
_Rate_monotonic_Update_statistics( the_period );
10c7c5: 83 ec 0c sub $0xc,%esp 10c7c8: 50 push %eax 10c7c9: 89 45 d4 mov %eax,-0x2c(%ebp) 10c7cc: e8 db fd ff ff call 10c5ac <_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;
10c7d1: 8b 45 d4 mov -0x2c(%ebp),%eax 10c7d4: c7 40 38 01 00 00 00 movl $0x1,0x38(%eax)
the_period->next_length = length;
10c7db: 89 70 3c mov %esi,0x3c(%eax)
_ISR_Enable( level );
10c7de: 57 push %edi 10c7df: 9d popf
_Thread_Executing->Wait.id = the_period->Object.id;
10c7e0: 8b 15 18 9d 12 00 mov 0x129d18,%edx 10c7e6: 8b 48 08 mov 0x8(%eax),%ecx 10c7e9: 89 4a 20 mov %ecx,0x20(%edx)
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
10c7ec: 59 pop %ecx 10c7ed: 5b pop %ebx 10c7ee: 68 00 40 00 00 push $0x4000 10c7f3: 52 push %edx 10c7f4: 89 45 d4 mov %eax,-0x2c(%ebp) 10c7f7: e8 d8 32 00 00 call 10fad4 <_Thread_Set_state>
/*
* Did the watchdog timer expire while we were actually blocking
* on it?
*/
_ISR_Disable( level );
10c7fc: 9c pushf 10c7fd: fa cli 10c7fe: 59 pop %ecx
local_state = the_period->state;
10c7ff: 8b 45 d4 mov -0x2c(%ebp),%eax 10c802: 8b 50 38 mov 0x38(%eax),%edx
the_period->state = RATE_MONOTONIC_ACTIVE;
10c805: c7 40 38 02 00 00 00 movl $0x2,0x38(%eax)
_ISR_Enable( level );
10c80c: 51 push %ecx 10c80d: 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 )
10c80e: 83 c4 10 add $0x10,%esp 10c811: 83 fa 03 cmp $0x3,%edx
10c814: 74 0c je 10c822 <rtems_rate_monotonic_period+0x186>
_Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
_Thread_Enable_dispatch();
10c816: e8 c5 2a 00 00 call 10f2e0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c81b: 31 c0 xor %eax,%eax 10c81d: e9 a7 fe ff ff jmp 10c6c9 <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 );
10c822: 57 push %edi 10c823: 57 push %edi 10c824: 68 00 40 00 00 push $0x4000 10c829: ff 35 18 9d 12 00 pushl 0x129d18 10c82f: e8 48 27 00 00 call 10ef7c <_Thread_Clear_state> 10c834: 83 c4 10 add $0x10,%esp 10c837: eb dd jmp 10c816 <rtems_rate_monotonic_period+0x17a>
0010c83c <rtems_rate_monotonic_report_statistics_with_plugin>:
*/
void rtems_rate_monotonic_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
10c83c: 55 push %ebp 10c83d: 89 e5 mov %esp,%ebp 10c83f: 57 push %edi 10c840: 56 push %esi 10c841: 53 push %ebx 10c842: 81 ec 8c 00 00 00 sub $0x8c,%esp 10c848: 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 )
10c84b: 8b 7d 0c mov 0xc(%ebp),%edi 10c84e: 85 ff test %edi,%edi
10c850: 0f 84 be 00 00 00 je 10c914 <rtems_rate_monotonic_report_statistics_with_plugin+0xd8><== NEVER TAKEN
return;
(*print)( context, "Period information by period\n" );
10c856: 83 ec 08 sub $0x8,%esp 10c859: 68 f0 28 12 00 push $0x1228f0 10c85e: 56 push %esi 10c85f: ff 55 0c call *0xc(%ebp)
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
(*print)( context, "--- CPU times are in seconds ---\n" );
10c862: 59 pop %ecx 10c863: 5b pop %ebx 10c864: 68 28 29 12 00 push $0x122928 10c869: 56 push %esi 10c86a: ff 55 0c call *0xc(%ebp)
(*print)( context, "--- Wall times are in seconds ---\n" );
10c86d: 58 pop %eax 10c86e: 5a pop %edx 10c86f: 68 4c 29 12 00 push $0x12294c 10c874: 56 push %esi 10c875: ff 55 0c call *0xc(%ebp)
Be sure to test the various cases. (*print)( context,"\ 1234567890123456789012345678901234567890123456789012345678901234567890123456789\ \n"); */ (*print)( context, " ID OWNER COUNT MISSED "
10c878: 5b pop %ebx 10c879: 5f pop %edi 10c87a: 68 70 29 12 00 push $0x122970 10c87f: 56 push %esi 10c880: ff 55 0c call *0xc(%ebp)
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
" "
#endif
" WALL TIME\n"
);
(*print)( context, " "
10c883: 5a pop %edx 10c884: 59 pop %ecx 10c885: 68 bc 29 12 00 push $0x1229bc 10c88a: 56 push %esi 10c88b: 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 ;
10c88e: 8b 1d a8 99 12 00 mov 0x1299a8,%ebx 10c894: 83 c4 10 add $0x10,%esp 10c897: 3b 1d ac 99 12 00 cmp 0x1299ac,%ebx
10c89d: 77 75 ja 10c914 <rtems_rate_monotonic_report_statistics_with_plugin+0xd8><== NEVER TAKEN
10c89f: 8d 7d 88 lea -0x78(%ebp),%edi 10c8a2: eb 09 jmp 10c8ad <rtems_rate_monotonic_report_statistics_with_plugin+0x71>
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
10c8a4: 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 ;
10c8a5: 39 1d ac 99 12 00 cmp %ebx,0x1299ac
10c8ab: 72 67 jb 10c914 <rtems_rate_monotonic_report_statistics_with_plugin+0xd8>
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
status = rtems_rate_monotonic_get_statistics( id, &the_stats );
10c8ad: 83 ec 08 sub $0x8,%esp 10c8b0: 57 push %edi 10c8b1: 53 push %ebx 10c8b2: e8 a1 54 00 00 call 111d58 <rtems_rate_monotonic_get_statistics>
if ( status != RTEMS_SUCCESSFUL )
10c8b7: 83 c4 10 add $0x10,%esp 10c8ba: 85 c0 test %eax,%eax
10c8bc: 75 e6 jne 10c8a4 <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 );
10c8be: 83 ec 08 sub $0x8,%esp 10c8c1: 8d 45 c0 lea -0x40(%ebp),%eax 10c8c4: 50 push %eax 10c8c5: 53 push %ebx 10c8c6: e8 39 55 00 00 call 111e04 <rtems_rate_monotonic_get_status>
#endif
rtems_object_get_name( the_status.owner, sizeof(name), name );
10c8cb: 83 c4 0c add $0xc,%esp 10c8ce: 8d 55 e3 lea -0x1d(%ebp),%edx 10c8d1: 52 push %edx 10c8d2: 6a 05 push $0x5 10c8d4: ff 75 c0 pushl -0x40(%ebp) 10c8d7: e8 b4 02 00 00 call 10cb90 <rtems_object_get_name>
/*
* Print part of report line that is not dependent on granularity
*/
(*print)( context,
10c8dc: 59 pop %ecx 10c8dd: 58 pop %eax 10c8de: ff 75 8c pushl -0x74(%ebp) 10c8e1: ff 75 88 pushl -0x78(%ebp) 10c8e4: 8d 45 e3 lea -0x1d(%ebp),%eax 10c8e7: 50 push %eax 10c8e8: 53 push %ebx 10c8e9: 68 0e 29 12 00 push $0x12290e 10c8ee: 56 push %esi 10c8ef: ff 55 0c call *0xc(%ebp)
);
/*
* If the count is zero, don't print statistics
*/
if (the_stats.count == 0) {
10c8f2: 8b 45 88 mov -0x78(%ebp),%eax 10c8f5: 83 c4 20 add $0x20,%esp 10c8f8: 85 c0 test %eax,%eax
10c8fa: 75 20 jne 10c91c <rtems_rate_monotonic_report_statistics_with_plugin+0xe0>
(*print)( context, "\n" );
10c8fc: 83 ec 08 sub $0x8,%esp 10c8ff: 68 b1 09 12 00 push $0x1209b1 10c904: 56 push %esi 10c905: ff 55 0c call *0xc(%ebp)
continue;
10c908: 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++ ) {
10c90b: 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 ;
10c90c: 39 1d ac 99 12 00 cmp %ebx,0x1299ac
10c912: 73 99 jae 10c8ad <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
}
}
}
10c914: 8d 65 f4 lea -0xc(%ebp),%esp 10c917: 5b pop %ebx 10c918: 5e pop %esi 10c919: 5f pop %edi 10c91a: c9 leave 10c91b: 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 );
10c91c: 52 push %edx 10c91d: 8d 55 d8 lea -0x28(%ebp),%edx 10c920: 52 push %edx 10c921: 50 push %eax 10c922: 8d 45 a0 lea -0x60(%ebp),%eax 10c925: 50 push %eax 10c926: e8 21 34 00 00 call 10fd4c <_Timespec_Divide_by_integer>
(*print)( context,
10c92b: b9 d3 4d 62 10 mov $0x10624dd3,%ecx 10c930: 8b 45 dc mov -0x24(%ebp),%eax 10c933: f7 e9 imul %ecx 10c935: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp) 10c93b: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax 10c941: c1 f8 06 sar $0x6,%eax 10c944: 8b 55 dc mov -0x24(%ebp),%edx 10c947: c1 fa 1f sar $0x1f,%edx 10c94a: 29 d0 sub %edx,%eax 10c94c: 50 push %eax 10c94d: ff 75 d8 pushl -0x28(%ebp) 10c950: 8b 45 9c mov -0x64(%ebp),%eax 10c953: f7 e9 imul %ecx 10c955: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp) 10c95b: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax 10c961: c1 f8 06 sar $0x6,%eax 10c964: 8b 55 9c mov -0x64(%ebp),%edx 10c967: c1 fa 1f sar $0x1f,%edx 10c96a: 29 d0 sub %edx,%eax 10c96c: 50 push %eax 10c96d: ff 75 98 pushl -0x68(%ebp) 10c970: 8b 45 94 mov -0x6c(%ebp),%eax 10c973: f7 e9 imul %ecx 10c975: 89 85 70 ff ff ff mov %eax,-0x90(%ebp) 10c97b: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp) 10c981: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax 10c987: c1 f8 06 sar $0x6,%eax 10c98a: 8b 55 94 mov -0x6c(%ebp),%edx 10c98d: c1 fa 1f sar $0x1f,%edx 10c990: 29 d0 sub %edx,%eax 10c992: 50 push %eax 10c993: ff 75 90 pushl -0x70(%ebp) 10c996: 68 08 2a 12 00 push $0x122a08 10c99b: 56 push %esi 10c99c: 89 4d 84 mov %ecx,-0x7c(%ebp) 10c99f: 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);
10c9a2: 83 c4 2c add $0x2c,%esp 10c9a5: 8d 55 d8 lea -0x28(%ebp),%edx 10c9a8: 52 push %edx 10c9a9: ff 75 88 pushl -0x78(%ebp) 10c9ac: 8d 45 b8 lea -0x48(%ebp),%eax 10c9af: 50 push %eax 10c9b0: e8 97 33 00 00 call 10fd4c <_Timespec_Divide_by_integer>
(*print)( context,
10c9b5: 8b 4d 84 mov -0x7c(%ebp),%ecx 10c9b8: 8b 45 dc mov -0x24(%ebp),%eax 10c9bb: f7 e9 imul %ecx 10c9bd: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp) 10c9c3: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax 10c9c9: c1 f8 06 sar $0x6,%eax 10c9cc: 8b 55 dc mov -0x24(%ebp),%edx 10c9cf: c1 fa 1f sar $0x1f,%edx 10c9d2: 29 d0 sub %edx,%eax 10c9d4: 50 push %eax 10c9d5: ff 75 d8 pushl -0x28(%ebp) 10c9d8: 8b 45 b4 mov -0x4c(%ebp),%eax 10c9db: f7 e9 imul %ecx 10c9dd: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp) 10c9e3: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax 10c9e9: c1 f8 06 sar $0x6,%eax 10c9ec: 8b 55 b4 mov -0x4c(%ebp),%edx 10c9ef: c1 fa 1f sar $0x1f,%edx 10c9f2: 29 d0 sub %edx,%eax 10c9f4: 50 push %eax 10c9f5: ff 75 b0 pushl -0x50(%ebp) 10c9f8: 8b 45 ac mov -0x54(%ebp),%eax 10c9fb: f7 e9 imul %ecx 10c9fd: 89 85 70 ff ff ff mov %eax,-0x90(%ebp) 10ca03: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp) 10ca09: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax 10ca0f: c1 f8 06 sar $0x6,%eax 10ca12: 8b 55 ac mov -0x54(%ebp),%edx 10ca15: c1 fa 1f sar $0x1f,%edx 10ca18: 29 d0 sub %edx,%eax 10ca1a: 50 push %eax 10ca1b: ff 75 a8 pushl -0x58(%ebp) 10ca1e: 68 28 2a 12 00 push $0x122a28 10ca23: 56 push %esi 10ca24: ff 55 0c call *0xc(%ebp) 10ca27: 83 c4 30 add $0x30,%esp 10ca2a: e9 75 fe ff ff jmp 10c8a4 <rtems_rate_monotonic_report_statistics_with_plugin+0x68>
0010ca48 <rtems_rate_monotonic_reset_all_statistics>:
/*
* rtems_rate_monotonic_reset_all_statistics
*/
void rtems_rate_monotonic_reset_all_statistics( void )
{
10ca48: 55 push %ebp 10ca49: 89 e5 mov %esp,%ebp 10ca4b: 53 push %ebx 10ca4c: 83 ec 04 sub $0x4,%esp 10ca4f: a1 90 9a 12 00 mov 0x129a90,%eax 10ca54: 40 inc %eax 10ca55: a3 90 9a 12 00 mov %eax,0x129a90
/*
* 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 ;
10ca5a: 8b 1d a8 99 12 00 mov 0x1299a8,%ebx 10ca60: 3b 1d ac 99 12 00 cmp 0x1299ac,%ebx
10ca66: 77 15 ja 10ca7d <rtems_rate_monotonic_reset_all_statistics+0x35><== NEVER TAKEN
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
(void) rtems_rate_monotonic_reset_statistics( id );
10ca68: 83 ec 0c sub $0xc,%esp 10ca6b: 53 push %ebx 10ca6c: e8 17 00 00 00 call 10ca88 <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++ ) {
10ca71: 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 ;
10ca72: 83 c4 10 add $0x10,%esp 10ca75: 39 1d ac 99 12 00 cmp %ebx,0x1299ac
10ca7b: 73 eb jae 10ca68 <rtems_rate_monotonic_reset_all_statistics+0x20>
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
}
10ca7d: 8b 5d fc mov -0x4(%ebp),%ebx 10ca80: c9 leave
}
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
10ca81: e9 5a 28 00 00 jmp 10f2e0 <_Thread_Enable_dispatch>
0010ca88 <rtems_rate_monotonic_reset_statistics>:
*/
rtems_status_code rtems_rate_monotonic_reset_statistics(
rtems_id id
)
{
10ca88: 55 push %ebp 10ca89: 89 e5 mov %esp,%ebp 10ca8b: 57 push %edi 10ca8c: 53 push %ebx 10ca8d: 83 ec 14 sub $0x14,%esp
Objects_Locations location;
Rate_monotonic_Control *the_period;
the_period = _Rate_monotonic_Get( id, &location );
10ca90: 8d 45 f4 lea -0xc(%ebp),%eax 10ca93: 50 push %eax 10ca94: ff 75 08 pushl 0x8(%ebp) 10ca97: 68 a0 99 12 00 push $0x1299a0 10ca9c: e8 ef 1c 00 00 call 10e790 <_Objects_Get> 10caa1: 89 c2 mov %eax,%edx
switch ( location ) {
10caa3: 83 c4 10 add $0x10,%esp 10caa6: 8b 45 f4 mov -0xc(%ebp),%eax 10caa9: 85 c0 test %eax,%eax
10caab: 75 3b jne 10cae8 <rtems_rate_monotonic_reset_statistics+0x60>
case OBJECTS_LOCAL:
_Rate_monotonic_Reset_statistics( the_period );
10caad: 8d 5a 54 lea 0x54(%edx),%ebx 10cab0: b9 38 00 00 00 mov $0x38,%ecx 10cab5: 31 c0 xor %eax,%eax 10cab7: 89 df mov %ebx,%edi 10cab9: f3 aa rep stos %al,%es:(%edi) 10cabb: c7 42 5c ff ff ff 7f movl $0x7fffffff,0x5c(%edx) 10cac2: c7 42 60 ff ff ff 7f movl $0x7fffffff,0x60(%edx) 10cac9: c7 42 74 ff ff ff 7f movl $0x7fffffff,0x74(%edx) 10cad0: c7 42 78 ff ff ff 7f movl $0x7fffffff,0x78(%edx)
_Thread_Enable_dispatch();
10cad7: e8 04 28 00 00 call 10f2e0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10cadc: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10cade: 8d 65 f8 lea -0x8(%ebp),%esp 10cae1: 5b pop %ebx 10cae2: 5f pop %edi 10cae3: c9 leave 10cae4: c3 ret 10cae5: 8d 76 00 lea 0x0(%esi),%esi
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10cae8: b8 04 00 00 00 mov $0x4,%eax
}
10caed: 8d 65 f8 lea -0x8(%ebp),%esp 10caf0: 5b pop %ebx 10caf1: 5f pop %edi 10caf2: c9 leave 10caf3: c3 ret
00117294 <rtems_region_create>:
uintptr_t length,
uintptr_t page_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
117294: 55 push %ebp 117295: 89 e5 mov %esp,%ebp 117297: 57 push %edi 117298: 56 push %esi 117299: 53 push %ebx 11729a: 83 ec 1c sub $0x1c,%esp 11729d: 8b 7d 08 mov 0x8(%ebp),%edi 1172a0: 8b 75 0c mov 0xc(%ebp),%esi
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
1172a3: 85 ff test %edi,%edi
1172a5: 0f 84 c1 00 00 00 je 11736c <rtems_region_create+0xd8>
return RTEMS_INVALID_NAME;
if ( !starting_address )
1172ab: 85 f6 test %esi,%esi
1172ad: 0f 84 e1 00 00 00 je 117394 <rtems_region_create+0x100>
return RTEMS_INVALID_ADDRESS;
if ( !id )
1172b3: 8b 45 1c mov 0x1c(%ebp),%eax 1172b6: 85 c0 test %eax,%eax
1172b8: 0f 84 d6 00 00 00 je 117394 <rtems_region_create+0x100>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
1172be: 83 ec 0c sub $0xc,%esp 1172c1: ff 35 c0 09 14 00 pushl 0x1409c0 1172c7: e8 d8 24 00 00 call 1197a4 <_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 );
1172cc: c7 04 24 20 08 14 00 movl $0x140820,(%esp) 1172d3: e8 38 3a 00 00 call 11ad10 <_Objects_Allocate> 1172d8: 89 c3 mov %eax,%ebx
the_region = _Region_Allocate();
if ( !the_region )
1172da: 83 c4 10 add $0x10,%esp 1172dd: 85 c0 test %eax,%eax
1172df: 0f 84 bf 00 00 00 je 1173a4 <rtems_region_create+0x110>
return_status = RTEMS_TOO_MANY;
else {
the_region->maximum_segment_size = _Heap_Initialize(
1172e5: ff 75 14 pushl 0x14(%ebp) 1172e8: ff 75 10 pushl 0x10(%ebp) 1172eb: 56 push %esi 1172ec: 8d 40 68 lea 0x68(%eax),%eax 1172ef: 50 push %eax 1172f0: e8 27 36 00 00 call 11a91c <_Heap_Initialize> 1172f5: 89 43 5c mov %eax,0x5c(%ebx)
&the_region->Memory, starting_address, length, page_size
);
if ( !the_region->maximum_segment_size ) {
1172f8: 83 c4 10 add $0x10,%esp 1172fb: 85 c0 test %eax,%eax
1172fd: 74 7d je 11737c <rtems_region_create+0xe8>
return_status = RTEMS_INVALID_SIZE;
}
else {
the_region->starting_address = starting_address;
1172ff: 89 73 50 mov %esi,0x50(%ebx)
the_region->length = length;
117302: 8b 45 10 mov 0x10(%ebp),%eax 117305: 89 43 54 mov %eax,0x54(%ebx)
the_region->page_size = page_size;
117308: 8b 55 14 mov 0x14(%ebp),%edx 11730b: 89 53 58 mov %edx,0x58(%ebx)
the_region->attribute_set = attribute_set;
11730e: 8b 45 18 mov 0x18(%ebp),%eax 117311: 89 43 60 mov %eax,0x60(%ebx)
the_region->number_of_used_blocks = 0;
117314: c7 43 64 00 00 00 00 movl $0x0,0x64(%ebx)
_Thread_queue_Initialize(
11731b: 6a 06 push $0x6 11731d: 6a 40 push $0x40 11731f: a8 04 test $0x4,%al 117321: 0f 95 c0 setne %al 117324: 0f b6 c0 movzbl %al,%eax 117327: 50 push %eax 117328: 8d 43 10 lea 0x10(%ebx),%eax 11732b: 50 push %eax 11732c: e8 ff 50 00 00 call 11c430 <_Thread_queue_Initialize>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
117331: 8b 43 08 mov 0x8(%ebx),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
117334: 0f b7 c8 movzwl %ax,%ecx
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
117337: 8b 15 3c 08 14 00 mov 0x14083c,%edx 11733d: 89 1c 8a mov %ebx,(%edx,%ecx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
117340: 89 7b 0c mov %edi,0xc(%ebx)
&_Region_Information,
&the_region->Object,
(Objects_Name) name
);
*id = the_region->Object.id;
117343: 8b 55 1c mov 0x1c(%ebp),%edx 117346: 89 02 mov %eax,(%edx) 117348: 83 c4 10 add $0x10,%esp
return_status = RTEMS_SUCCESSFUL;
11734b: 31 c0 xor %eax,%eax
}
}
_RTEMS_Unlock_allocator();
11734d: 83 ec 0c sub $0xc,%esp 117350: ff 35 c0 09 14 00 pushl 0x1409c0 117356: 89 45 e4 mov %eax,-0x1c(%ebp) 117359: e8 8e 24 00 00 call 1197ec <_API_Mutex_Unlock>
return return_status;
11735e: 83 c4 10 add $0x10,%esp 117361: 8b 45 e4 mov -0x1c(%ebp),%eax
}
117364: 8d 65 f4 lea -0xc(%ebp),%esp 117367: 5b pop %ebx 117368: 5e pop %esi 117369: 5f pop %edi 11736a: c9 leave 11736b: c3 ret
{
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
11736c: b8 03 00 00 00 mov $0x3,%eax
}
}
_RTEMS_Unlock_allocator();
return return_status;
}
117371: 8d 65 f4 lea -0xc(%ebp),%esp 117374: 5b pop %ebx 117375: 5e pop %esi 117376: 5f pop %edi 117377: c9 leave 117378: c3 ret 117379: 8d 76 00 lea 0x0(%esi),%esi
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
11737c: 83 ec 08 sub $0x8,%esp 11737f: 53 push %ebx 117380: 68 20 08 14 00 push $0x140820 117385: e8 fa 3c 00 00 call 11b084 <_Objects_Free> 11738a: 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;
11738d: b8 08 00 00 00 mov $0x8,%eax 117392: eb b9 jmp 11734d <rtems_region_create+0xb9>
if ( !starting_address )
return RTEMS_INVALID_ADDRESS;
if ( !id )
return RTEMS_INVALID_ADDRESS;
117394: b8 09 00 00 00 mov $0x9,%eax
}
}
_RTEMS_Unlock_allocator();
return return_status;
}
117399: 8d 65 f4 lea -0xc(%ebp),%esp 11739c: 5b pop %ebx 11739d: 5e pop %esi 11739e: 5f pop %edi 11739f: c9 leave 1173a0: c3 ret 1173a1: 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;
1173a4: b8 05 00 00 00 mov $0x5,%eax 1173a9: eb a2 jmp 11734d <rtems_region_create+0xb9>
001173ac <rtems_region_delete>:
*/
rtems_status_code rtems_region_delete(
rtems_id id
)
{
1173ac: 55 push %ebp 1173ad: 89 e5 mov %esp,%ebp 1173af: 53 push %ebx 1173b0: 83 ec 30 sub $0x30,%esp
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
_RTEMS_Lock_allocator();
1173b3: ff 35 c0 09 14 00 pushl 0x1409c0 1173b9: e8 e6 23 00 00 call 1197a4 <_API_Mutex_Lock>
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
_Objects_Get_no_protection( &_Region_Information, id, location );
1173be: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
1173c1: 8d 45 f4 lea -0xc(%ebp),%eax 1173c4: 50 push %eax 1173c5: ff 75 08 pushl 0x8(%ebp) 1173c8: 68 20 08 14 00 push $0x140820 1173cd: e8 f2 3d 00 00 call 11b1c4 <_Objects_Get_no_protection>
switch ( location ) {
1173d2: 83 c4 10 add $0x10,%esp 1173d5: 8b 5d f4 mov -0xc(%ebp),%ebx 1173d8: 85 db test %ebx,%ebx
1173da: 74 1c je 1173f8 <rtems_region_delete+0x4c>
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
1173dc: bb 04 00 00 00 mov $0x4,%ebx
break;
}
_RTEMS_Unlock_allocator();
1173e1: 83 ec 0c sub $0xc,%esp 1173e4: ff 35 c0 09 14 00 pushl 0x1409c0 1173ea: e8 fd 23 00 00 call 1197ec <_API_Mutex_Unlock>
return return_status; }
1173ef: 89 d8 mov %ebx,%eax 1173f1: 8b 5d fc mov -0x4(%ebp),%ebx 1173f4: c9 leave 1173f5: c3 ret 1173f6: 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 )
1173f8: 8b 48 64 mov 0x64(%eax),%ecx 1173fb: 85 c9 test %ecx,%ecx
1173fd: 74 09 je 117408 <rtems_region_delete+0x5c>
return_status = RTEMS_RESOURCE_IN_USE;
1173ff: bb 0c 00 00 00 mov $0xc,%ebx 117404: eb db jmp 1173e1 <rtems_region_delete+0x35> 117406: 66 90 xchg %ax,%ax
else {
_Objects_Close( &_Region_Information, &the_region->Object );
117408: 83 ec 08 sub $0x8,%esp 11740b: 50 push %eax 11740c: 68 20 08 14 00 push $0x140820 117411: 89 45 e4 mov %eax,-0x1c(%ebp) 117414: e8 73 39 00 00 call 11ad8c <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
117419: 58 pop %eax 11741a: 5a pop %edx 11741b: 8b 45 e4 mov -0x1c(%ebp),%eax 11741e: 50 push %eax 11741f: 68 20 08 14 00 push $0x140820 117424: e8 5b 3c 00 00 call 11b084 <_Objects_Free> 117429: 83 c4 10 add $0x10,%esp
_Region_Free( the_region );
return_status = RTEMS_SUCCESSFUL;
11742c: 31 db xor %ebx,%ebx 11742e: eb b1 jmp 1173e1 <rtems_region_delete+0x35>
00117430 <rtems_region_extend>:
rtems_status_code rtems_region_extend(
rtems_id id,
void *starting_address,
uintptr_t length
)
{
117430: 55 push %ebp 117431: 89 e5 mov %esp,%ebp 117433: 56 push %esi 117434: 53 push %ebx 117435: 83 ec 10 sub $0x10,%esp 117438: 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 )
11743b: 85 db test %ebx,%ebx
11743d: 74 75 je 1174b4 <rtems_region_extend+0x84>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
11743f: 83 ec 0c sub $0xc,%esp 117442: ff 35 c0 09 14 00 pushl 0x1409c0 117448: e8 57 23 00 00 call 1197a4 <_API_Mutex_Lock>
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
_Objects_Get_no_protection( &_Region_Information, id, location );
11744d: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
117450: 8d 45 f0 lea -0x10(%ebp),%eax 117453: 50 push %eax 117454: ff 75 08 pushl 0x8(%ebp) 117457: 68 20 08 14 00 push $0x140820 11745c: e8 63 3d 00 00 call 11b1c4 <_Objects_Get_no_protection> 117461: 89 c6 mov %eax,%esi
switch ( location ) {
117463: 83 c4 10 add $0x10,%esp 117466: 8b 45 f0 mov -0x10(%ebp),%eax 117469: 85 c0 test %eax,%eax
11746b: 74 1f je 11748c <rtems_region_extend+0x5c>
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
11746d: bb 04 00 00 00 mov $0x4,%ebx
break;
}
_RTEMS_Unlock_allocator();
117472: 83 ec 0c sub $0xc,%esp 117475: ff 35 c0 09 14 00 pushl 0x1409c0 11747b: e8 6c 23 00 00 call 1197ec <_API_Mutex_Unlock>
return return_status;
117480: 83 c4 10 add $0x10,%esp
}
117483: 89 d8 mov %ebx,%eax 117485: 8d 65 f8 lea -0x8(%ebp),%esp 117488: 5b pop %ebx 117489: 5e pop %esi 11748a: c9 leave 11748b: c3 ret
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
extend_ok = _Heap_Extend(
11748c: 8d 45 f4 lea -0xc(%ebp),%eax 11748f: 50 push %eax 117490: ff 75 10 pushl 0x10(%ebp) 117493: 53 push %ebx 117494: 8d 46 68 lea 0x68(%esi),%eax 117497: 50 push %eax 117498: e8 5f 2e 00 00 call 11a2fc <_Heap_Extend>
starting_address,
length,
&amount_extended
);
if ( extend_ok ) {
11749d: 83 c4 10 add $0x10,%esp 1174a0: 84 c0 test %al,%al
1174a2: 74 20 je 1174c4 <rtems_region_extend+0x94>
the_region->length += amount_extended;
1174a4: 8b 45 f4 mov -0xc(%ebp),%eax 1174a7: 01 46 54 add %eax,0x54(%esi)
the_region->maximum_segment_size += amount_extended;
1174aa: 01 46 5c add %eax,0x5c(%esi)
return_status = RTEMS_SUCCESSFUL;
1174ad: 31 db xor %ebx,%ebx 1174af: eb c1 jmp 117472 <rtems_region_extend+0x42> 1174b1: 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;
1174b4: bb 09 00 00 00 mov $0x9,%ebx
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
1174b9: 89 d8 mov %ebx,%eax 1174bb: 8d 65 f8 lea -0x8(%ebp),%esp 1174be: 5b pop %ebx 1174bf: 5e pop %esi 1174c0: c9 leave 1174c1: c3 ret 1174c2: 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;
1174c4: bb 09 00 00 00 mov $0x9,%ebx 1174c9: eb a7 jmp 117472 <rtems_region_extend+0x42>
001174cc <rtems_region_get_free_information>:
rtems_status_code rtems_region_get_free_information(
rtems_id id,
Heap_Information_block *the_info
)
{
1174cc: 55 push %ebp 1174cd: 89 e5 mov %esp,%ebp 1174cf: 53 push %ebx 1174d0: 83 ec 14 sub $0x14,%esp 1174d3: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
1174d6: 85 db test %ebx,%ebx
1174d8: 74 76 je 117550 <rtems_region_get_free_information+0x84>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
1174da: 83 ec 0c sub $0xc,%esp 1174dd: ff 35 c0 09 14 00 pushl 0x1409c0 1174e3: e8 bc 22 00 00 call 1197a4 <_API_Mutex_Lock> 1174e8: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
1174eb: 8d 45 f4 lea -0xc(%ebp),%eax 1174ee: 50 push %eax 1174ef: ff 75 08 pushl 0x8(%ebp) 1174f2: 68 20 08 14 00 push $0x140820 1174f7: e8 c8 3c 00 00 call 11b1c4 <_Objects_Get_no_protection>
switch ( location ) {
1174fc: 83 c4 10 add $0x10,%esp 1174ff: 8b 55 f4 mov -0xc(%ebp),%edx 117502: 85 d2 test %edx,%edx
117504: 74 1e je 117524 <rtems_region_get_free_information+0x58>
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
117506: bb 04 00 00 00 mov $0x4,%ebx
break;
}
_RTEMS_Unlock_allocator();
11750b: 83 ec 0c sub $0xc,%esp 11750e: ff 35 c0 09 14 00 pushl 0x1409c0 117514: e8 d3 22 00 00 call 1197ec <_API_Mutex_Unlock>
return return_status;
117519: 83 c4 10 add $0x10,%esp
}
11751c: 89 d8 mov %ebx,%eax 11751e: 8b 5d fc mov -0x4(%ebp),%ebx 117521: c9 leave 117522: c3 ret 117523: 90 nop
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
the_info->Used.number = 0;
117524: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
the_info->Used.total = 0;
11752b: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
the_info->Used.largest = 0;
117532: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
_Heap_Get_free_information( &the_region->Memory, &the_info->Free );
117539: 83 ec 08 sub $0x8,%esp 11753c: 53 push %ebx 11753d: 83 c0 68 add $0x68,%eax 117540: 50 push %eax 117541: e8 b2 31 00 00 call 11a6f8 <_Heap_Get_free_information>
return_status = RTEMS_SUCCESSFUL;
break;
117546: 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;
117549: 31 db xor %ebx,%ebx
break;
11754b: eb be jmp 11750b <rtems_region_get_free_information+0x3f> 11754d: 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;
117550: bb 09 00 00 00 mov $0x9,%ebx
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117555: 89 d8 mov %ebx,%eax 117557: 8b 5d fc mov -0x4(%ebp),%ebx 11755a: c9 leave 11755b: c3 ret
001175d4 <rtems_region_get_segment>:
uintptr_t size,
rtems_option option_set,
rtems_interval timeout,
void **segment
)
{
1175d4: 55 push %ebp 1175d5: 89 e5 mov %esp,%ebp 1175d7: 57 push %edi 1175d8: 56 push %esi 1175d9: 53 push %ebx 1175da: 83 ec 2c sub $0x2c,%esp 1175dd: 8b 75 0c mov 0xc(%ebp),%esi 1175e0: 8b 5d 18 mov 0x18(%ebp),%ebx
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
1175e3: 85 db test %ebx,%ebx
1175e5: 0f 84 a1 00 00 00 je 11768c <rtems_region_get_segment+0xb8>
return RTEMS_INVALID_ADDRESS;
*segment = NULL;
1175eb: c7 03 00 00 00 00 movl $0x0,(%ebx)
if ( size == 0 )
1175f1: 85 f6 test %esi,%esi
1175f3: 75 0f jne 117604 <rtems_region_get_segment+0x30>
return RTEMS_INVALID_SIZE;
1175f5: b8 08 00 00 00 mov $0x8,%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
1175fa: 8d 65 f4 lea -0xc(%ebp),%esp 1175fd: 5b pop %ebx 1175fe: 5e pop %esi 1175ff: 5f pop %edi 117600: c9 leave 117601: c3 ret 117602: 66 90 xchg %ax,%ax
*segment = NULL;
if ( size == 0 )
return RTEMS_INVALID_SIZE;
_RTEMS_Lock_allocator();
117604: 83 ec 0c sub $0xc,%esp 117607: ff 35 c0 09 14 00 pushl 0x1409c0 11760d: e8 92 21 00 00 call 1197a4 <_API_Mutex_Lock>
executing = _Thread_Executing;
117612: a1 98 0b 14 00 mov 0x140b98,%eax 117617: 89 45 d4 mov %eax,-0x2c(%ebp) 11761a: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
11761d: 8d 45 e4 lea -0x1c(%ebp),%eax 117620: 50 push %eax 117621: ff 75 08 pushl 0x8(%ebp) 117624: 68 20 08 14 00 push $0x140820 117629: e8 96 3b 00 00 call 11b1c4 <_Objects_Get_no_protection> 11762e: 89 c7 mov %eax,%edi
switch ( location ) {
117630: 83 c4 10 add $0x10,%esp 117633: 8b 45 e4 mov -0x1c(%ebp),%eax 117636: 85 c0 test %eax,%eax
117638: 75 2a jne 117664 <rtems_region_get_segment+0x90>
case OBJECTS_LOCAL:
if ( size > the_region->maximum_segment_size )
11763a: 3b 77 5c cmp 0x5c(%edi),%esi
11763d: 76 2d jbe 11766c <rtems_region_get_segment+0x98>
return_status = RTEMS_INVALID_SIZE;
11763f: b8 08 00 00 00 mov $0x8,%eax
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
117644: 83 ec 0c sub $0xc,%esp 117647: ff 35 c0 09 14 00 pushl 0x1409c0 11764d: 89 45 d0 mov %eax,-0x30(%ebp) 117650: e8 97 21 00 00 call 1197ec <_API_Mutex_Unlock>
return return_status;
117655: 83 c4 10 add $0x10,%esp 117658: 8b 45 d0 mov -0x30(%ebp),%eax
}
11765b: 8d 65 f4 lea -0xc(%ebp),%esp 11765e: 5b pop %ebx 11765f: 5e pop %esi 117660: 5f pop %edi 117661: c9 leave 117662: c3 ret 117663: 90 nop
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
117664: b8 04 00 00 00 mov $0x4,%eax 117669: eb d9 jmp 117644 <rtems_region_get_segment+0x70> 11766b: 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 );
11766c: 6a 00 push $0x0 11766e: 6a 00 push $0x0 117670: 56 push %esi
RTEMS_INLINE_ROUTINE void *_Region_Allocate_segment (
Region_Control *the_region,
uintptr_t size
)
{
return _Heap_Allocate( &the_region->Memory, size );
117671: 8d 47 68 lea 0x68(%edi),%eax 117674: 50 push %eax 117675: e8 ae 2a 00 00 call 11a128 <_Heap_Allocate_aligned_with_boundary>
the_segment = _Region_Allocate_segment( the_region, size );
_Region_Debug_Walk( the_region, 2 );
if ( the_segment ) {
11767a: 83 c4 10 add $0x10,%esp 11767d: 85 c0 test %eax,%eax
11767f: 74 17 je 117698 <rtems_region_get_segment+0xc4>
the_region->number_of_used_blocks += 1;
117681: ff 47 64 incl 0x64(%edi)
*segment = the_segment;
117684: 89 03 mov %eax,(%ebx)
return_status = RTEMS_SUCCESSFUL;
117686: 31 c0 xor %eax,%eax 117688: eb ba jmp 117644 <rtems_region_get_segment+0x70> 11768a: 66 90 xchg %ax,%ax
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
return RTEMS_INVALID_ADDRESS;
11768c: b8 09 00 00 00 mov $0x9,%eax 117691: e9 64 ff ff ff jmp 1175fa <rtems_region_get_segment+0x26> 117696: 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 ) ) {
117698: f6 45 10 01 testb $0x1,0x10(%ebp)
11769c: 74 07 je 1176a5 <rtems_region_get_segment+0xd1>
return_status = RTEMS_UNSATISFIED;
11769e: b8 0d 00 00 00 mov $0xd,%eax 1176a3: eb 9f jmp 117644 <rtems_region_get_segment+0x70>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
1176a5: a1 10 09 14 00 mov 0x140910,%eax 1176aa: 40 inc %eax 1176ab: a3 10 09 14 00 mov %eax,0x140910
* 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();
1176b0: 83 ec 0c sub $0xc,%esp 1176b3: ff 35 c0 09 14 00 pushl 0x1409c0 1176b9: e8 2e 21 00 00 call 1197ec <_API_Mutex_Unlock>
executing->Wait.queue = &the_region->Wait_queue;
1176be: 8d 47 10 lea 0x10(%edi),%eax 1176c1: 8b 55 d4 mov -0x2c(%ebp),%edx 1176c4: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
1176c7: 8b 4d 08 mov 0x8(%ebp),%ecx 1176ca: 89 4a 20 mov %ecx,0x20(%edx)
executing->Wait.count = size;
1176cd: 89 72 24 mov %esi,0x24(%edx)
executing->Wait.return_argument = segment;
1176d0: 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;
1176d3: 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 );
1176da: 83 c4 0c add $0xc,%esp 1176dd: 68 f4 c4 11 00 push $0x11c4f4 1176e2: ff 75 14 pushl 0x14(%ebp) 1176e5: 50 push %eax 1176e6: e8 dd 4a 00 00 call 11c1c8 <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
1176eb: e8 60 46 00 00 call 11bd50 <_Thread_Enable_dispatch>
return (rtems_status_code) executing->Wait.return_code;
1176f0: 8b 55 d4 mov -0x2c(%ebp),%edx 1176f3: 8b 42 34 mov 0x34(%edx),%eax 1176f6: 83 c4 10 add $0x10,%esp 1176f9: e9 fc fe ff ff jmp 1175fa <rtems_region_get_segment+0x26>
001177b4 <rtems_region_resize_segment>:
rtems_id id,
void *segment,
uintptr_t size,
uintptr_t *old_size
)
{
1177b4: 55 push %ebp 1177b5: 89 e5 mov %esp,%ebp 1177b7: 56 push %esi 1177b8: 53 push %ebx 1177b9: 83 ec 20 sub $0x20,%esp 1177bc: 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 )
1177bf: 85 db test %ebx,%ebx
1177c1: 0f 84 89 00 00 00 je 117850 <rtems_region_resize_segment+0x9c>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
1177c7: 83 ec 0c sub $0xc,%esp 1177ca: ff 35 c0 09 14 00 pushl 0x1409c0 1177d0: e8 cf 1f 00 00 call 1197a4 <_API_Mutex_Lock> 1177d5: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
1177d8: 8d 45 f0 lea -0x10(%ebp),%eax 1177db: 50 push %eax 1177dc: ff 75 08 pushl 0x8(%ebp) 1177df: 68 20 08 14 00 push $0x140820 1177e4: e8 db 39 00 00 call 11b1c4 <_Objects_Get_no_protection> 1177e9: 89 c6 mov %eax,%esi
switch ( location ) {
1177eb: 83 c4 10 add $0x10,%esp 1177ee: 8b 45 f0 mov -0x10(%ebp),%eax 1177f1: 85 c0 test %eax,%eax
1177f3: 74 1f je 117814 <rtems_region_resize_segment+0x60>
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
1177f5: 83 ec 0c sub $0xc,%esp 1177f8: ff 35 c0 09 14 00 pushl 0x1409c0 1177fe: e8 e9 1f 00 00 call 1197ec <_API_Mutex_Unlock>
return return_status;
117803: 83 c4 10 add $0x10,%esp 117806: b8 04 00 00 00 mov $0x4,%eax
}
11780b: 8d 65 f8 lea -0x8(%ebp),%esp 11780e: 5b pop %ebx 11780f: 5e pop %esi 117810: c9 leave 117811: c3 ret 117812: 66 90 xchg %ax,%ax
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 7 );
status = _Heap_Resize_block(
117814: 83 ec 0c sub $0xc,%esp 117817: 8d 45 f4 lea -0xc(%ebp),%eax 11781a: 50 push %eax 11781b: 8d 45 ec lea -0x14(%ebp),%eax 11781e: 50 push %eax 11781f: ff 75 10 pushl 0x10(%ebp) 117822: ff 75 0c pushl 0xc(%ebp) 117825: 8d 46 68 lea 0x68(%esi),%eax 117828: 50 push %eax 117829: e8 f6 32 00 00 call 11ab24 <_Heap_Resize_block>
segment,
(uint32_t) size,
&osize,
&avail_size
);
*old_size = (uint32_t) osize;
11782e: 8b 55 ec mov -0x14(%ebp),%edx 117831: 89 13 mov %edx,(%ebx)
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
117833: 83 c4 20 add $0x20,%esp 117836: 85 c0 test %eax,%eax
117838: 75 22 jne 11785c <rtems_region_resize_segment+0xa8>
_Region_Process_queue( the_region ); /* unlocks allocator */
11783a: 83 ec 0c sub $0xc,%esp 11783d: 56 push %esi 11783e: e8 51 71 00 00 call 11e994 <_Region_Process_queue> 117843: 83 c4 10 add $0x10,%esp
else
_RTEMS_Unlock_allocator();
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
117846: 31 c0 xor %eax,%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117848: 8d 65 f8 lea -0x8(%ebp),%esp 11784b: 5b pop %ebx 11784c: 5e pop %esi 11784d: c9 leave 11784e: c3 ret 11784f: 90 nop
rtems_status_code return_status;
Heap_Resize_status status;
register Region_Control *the_region;
if ( !old_size )
return RTEMS_INVALID_ADDRESS;
117850: b8 09 00 00 00 mov $0x9,%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117855: 8d 65 f8 lea -0x8(%ebp),%esp 117858: 5b pop %ebx 117859: 5e pop %esi 11785a: c9 leave 11785b: c3 ret
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
_Region_Process_queue( the_region ); /* unlocks allocator */
else
_RTEMS_Unlock_allocator();
11785c: 83 ec 0c sub $0xc,%esp 11785f: ff 35 c0 09 14 00 pushl 0x1409c0 117865: 89 45 e4 mov %eax,-0x1c(%ebp) 117868: e8 7f 1f 00 00 call 1197ec <_API_Mutex_Unlock>
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
if (status == HEAP_RESIZE_UNSATISFIED)
11786d: 83 c4 10 add $0x10,%esp
return RTEMS_UNSATISFIED;
117870: 8b 45 e4 mov -0x1c(%ebp),%eax 117873: 48 dec %eax 117874: 0f 94 c0 sete %al 117877: 0f b6 c0 movzbl %al,%eax 11787a: 8d 04 85 09 00 00 00 lea 0x9(,%eax,4),%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117881: 8d 65 f8 lea -0x8(%ebp),%esp 117884: 5b pop %ebx 117885: 5e pop %esi 117886: c9 leave 117887: c3 ret
00117888 <rtems_region_return_segment>:
rtems_status_code rtems_region_return_segment(
rtems_id id,
void *segment
)
{
117888: 55 push %ebp 117889: 89 e5 mov %esp,%ebp 11788b: 53 push %ebx 11788c: 83 ec 20 sub $0x20,%esp
uint32_t size;
#endif
int status;
register Region_Control *the_region;
_RTEMS_Lock_allocator();
11788f: ff 35 c0 09 14 00 pushl 0x1409c0 117895: e8 0a 1f 00 00 call 1197a4 <_API_Mutex_Lock> 11789a: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
11789d: 8d 45 f4 lea -0xc(%ebp),%eax 1178a0: 50 push %eax 1178a1: ff 75 08 pushl 0x8(%ebp) 1178a4: 68 20 08 14 00 push $0x140820 1178a9: e8 16 39 00 00 call 11b1c4 <_Objects_Get_no_protection> 1178ae: 89 c3 mov %eax,%ebx
switch ( location ) {
1178b0: 83 c4 10 add $0x10,%esp 1178b3: 8b 45 f4 mov -0xc(%ebp),%eax 1178b6: 85 c0 test %eax,%eax
1178b8: 75 1e jne 1178d8 <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 );
1178ba: 83 ec 08 sub $0x8,%esp 1178bd: ff 75 0c pushl 0xc(%ebp) 1178c0: 8d 43 68 lea 0x68(%ebx),%eax 1178c3: 50 push %eax 1178c4: e8 cb 2c 00 00 call 11a594 <_Heap_Free>
#endif
status = _Region_Free_segment( the_region, segment );
_Region_Debug_Walk( the_region, 4 );
if ( !status )
1178c9: 83 c4 10 add $0x10,%esp 1178cc: 84 c0 test %al,%al
1178ce: 75 28 jne 1178f8 <rtems_region_return_segment+0x70>
return_status = RTEMS_INVALID_ADDRESS;
1178d0: bb 09 00 00 00 mov $0x9,%ebx 1178d5: eb 06 jmp 1178dd <rtems_region_return_segment+0x55> 1178d7: 90 nop
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
1178d8: bb 04 00 00 00 mov $0x4,%ebx
break;
}
_RTEMS_Unlock_allocator();
1178dd: 83 ec 0c sub $0xc,%esp 1178e0: ff 35 c0 09 14 00 pushl 0x1409c0 1178e6: e8 01 1f 00 00 call 1197ec <_API_Mutex_Unlock>
return return_status;
1178eb: 83 c4 10 add $0x10,%esp
}
1178ee: 89 d8 mov %ebx,%eax 1178f0: 8b 5d fc mov -0x4(%ebp),%ebx 1178f3: c9 leave 1178f4: c3 ret 1178f5: 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;
1178f8: ff 4b 64 decl 0x64(%ebx)
_Region_Process_queue(the_region); /* unlocks allocator */
1178fb: 83 ec 0c sub $0xc,%esp 1178fe: 53 push %ebx 1178ff: e8 90 70 00 00 call 11e994 <_Region_Process_queue>
return RTEMS_SUCCESSFUL;
117904: 83 c4 10 add $0x10,%esp 117907: 31 db xor %ebx,%ebx
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117909: 89 d8 mov %ebx,%eax 11790b: 8b 5d fc mov -0x4(%ebp),%ebx 11790e: c9 leave 11790f: c3 ret
0010b47c <rtems_semaphore_create>:
uint32_t count,
rtems_attribute attribute_set,
rtems_task_priority priority_ceiling,
rtems_id *id
)
{
10b47c: 55 push %ebp 10b47d: 89 e5 mov %esp,%ebp 10b47f: 57 push %edi 10b480: 56 push %esi 10b481: 53 push %ebx 10b482: 83 ec 3c sub $0x3c,%esp 10b485: 8b 75 08 mov 0x8(%ebp),%esi 10b488: 8b 5d 10 mov 0x10(%ebp),%ebx 10b48b: 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 ) )
10b48e: 85 f6 test %esi,%esi
10b490: 74 4a je 10b4dc <rtems_semaphore_create+0x60>
return RTEMS_INVALID_NAME;
if ( !id )
10b492: 85 ff test %edi,%edi
10b494: 0f 84 f6 00 00 00 je 10b590 <rtems_semaphore_create+0x114>
return RTEMS_NOT_DEFINED;
} else
#endif
if ( _Attributes_Is_inherit_priority( attribute_set ) ||
10b49a: 89 da mov %ebx,%edx 10b49c: 81 e2 c0 00 00 00 and $0xc0,%edx
10b4a2: 74 48 je 10b4ec <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);
10b4a4: 89 d8 mov %ebx,%eax 10b4a6: 83 e0 30 and $0x30,%eax
_Attributes_Is_priority_ceiling( attribute_set ) ) {
if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) &&
10b4a9: 83 f8 10 cmp $0x10,%eax
10b4ac: 74 0e je 10b4bc <rtems_semaphore_create+0x40>
}
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
_Attributes_Is_priority_ceiling( attribute_set ) )
return RTEMS_NOT_DEFINED;
10b4ae: b8 0b 00 00 00 mov $0xb,%eax
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10b4b3: 8d 65 f4 lea -0xc(%ebp),%esp 10b4b6: 5b pop %ebx 10b4b7: 5e pop %esi 10b4b8: 5f pop %edi 10b4b9: c9 leave 10b4ba: c3 ret 10b4bb: 90 nop
#endif
if ( _Attributes_Is_inherit_priority( attribute_set ) ||
_Attributes_Is_priority_ceiling( attribute_set ) ) {
if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) &&
10b4bc: f6 c3 04 test $0x4,%bl
10b4bf: 74 ed je 10b4ae <rtems_semaphore_create+0x32>
_Attributes_Is_priority( attribute_set ) ) )
return RTEMS_NOT_DEFINED;
}
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
10b4c1: 81 fa c0 00 00 00 cmp $0xc0,%edx
10b4c7: 74 e5 je 10b4ae <rtems_semaphore_create+0x32>
10b4c9: 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 ) )
10b4ce: 83 7d 0c 01 cmpl $0x1,0xc(%ebp)
10b4d2: 76 1f jbe 10b4f3 <rtems_semaphore_create+0x77>
return RTEMS_INVALID_NUMBER;
10b4d4: b8 0a 00 00 00 mov $0xa,%eax 10b4d9: eb d8 jmp 10b4b3 <rtems_semaphore_create+0x37> 10b4db: 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;
10b4dc: b8 03 00 00 00 mov $0x3,%eax
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10b4e1: 8d 65 f4 lea -0xc(%ebp),%esp 10b4e4: 5b pop %ebx 10b4e5: 5e pop %esi 10b4e6: 5f pop %edi 10b4e7: c9 leave 10b4e8: c3 ret 10b4e9: 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 ) )
10b4ec: 89 d9 mov %ebx,%ecx 10b4ee: 83 e1 30 and $0x30,%ecx
10b4f1: 75 db jne 10b4ce <rtems_semaphore_create+0x52>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10b4f3: a1 d0 64 12 00 mov 0x1264d0,%eax 10b4f8: 40 inc %eax 10b4f9: a3 d0 64 12 00 mov %eax,0x1264d0
* 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 );
10b4fe: 83 ec 0c sub $0xc,%esp 10b501: 68 20 64 12 00 push $0x126420 10b506: 89 4d c4 mov %ecx,-0x3c(%ebp) 10b509: e8 ea 13 00 00 call 10c8f8 <_Objects_Allocate> 10b50e: 89 c2 mov %eax,%edx
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
10b510: 83 c4 10 add $0x10,%esp 10b513: 85 c0 test %eax,%eax 10b515: 8b 4d c4 mov -0x3c(%ebp),%ecx
10b518: 0f 84 ba 00 00 00 je 10b5d8 <rtems_semaphore_create+0x15c>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_semaphore->attribute_set = attribute_set;
10b51e: 89 58 10 mov %ebx,0x10(%eax)
/*
* Initialize it as a counting semaphore.
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
10b521: 85 c9 test %ecx,%ecx
10b523: 74 77 je 10b59c <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;
10b525: 31 c0 xor %eax,%eax 10b527: f6 c3 04 test $0x4,%bl 10b52a: 0f 95 c0 setne %al 10b52d: 89 45 d8 mov %eax,-0x28(%ebp)
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
10b530: 83 f9 10 cmp $0x10,%ecx
10b533: 0f 84 ae 00 00 00 je 10b5e7 <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;
10b539: c7 45 d0 01 00 00 00 movl $0x1,-0x30(%ebp)
the_mutex_attr.only_owner_release = false;
10b540: c6 45 d4 00 movb $0x0,-0x2c(%ebp)
}
mutex_status = _CORE_mutex_Initialize(
10b544: 50 push %eax 10b545: 31 c0 xor %eax,%eax 10b547: 83 7d 0c 01 cmpl $0x1,0xc(%ebp) 10b54b: 0f 94 c0 sete %al 10b54e: 50 push %eax 10b54f: 8d 45 d0 lea -0x30(%ebp),%eax 10b552: 50 push %eax 10b553: 8d 42 14 lea 0x14(%edx),%eax 10b556: 50 push %eax 10b557: 89 55 c4 mov %edx,-0x3c(%ebp) 10b55a: e8 91 0b 00 00 call 10c0f0 <_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 ) {
10b55f: 83 c4 10 add $0x10,%esp 10b562: 83 f8 05 cmp $0x5,%eax 10b565: 8b 55 c4 mov -0x3c(%ebp),%edx
10b568: 0f 84 a9 00 00 00 je 10b617 <rtems_semaphore_create+0x19b>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
10b56e: 8b 42 08 mov 0x8(%edx),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
10b571: 0f b7 d8 movzwl %ax,%ebx
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10b574: 8b 0d 3c 64 12 00 mov 0x12643c,%ecx 10b57a: 89 14 99 mov %edx,(%ecx,%ebx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10b57d: 89 72 0c mov %esi,0xc(%edx)
&_Semaphore_Information,
&the_semaphore->Object,
(Objects_Name) name
);
*id = the_semaphore->Object.id;
10b580: 89 07 mov %eax,(%edi)
the_semaphore->Object.id,
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
10b582: e8 75 23 00 00 call 10d8fc <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10b587: 31 c0 xor %eax,%eax 10b589: e9 25 ff ff ff jmp 10b4b3 <rtems_semaphore_create+0x37> 10b58e: 66 90 xchg %ax,%ax
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
10b590: b8 09 00 00 00 mov $0x9,%eax 10b595: e9 19 ff ff ff jmp 10b4b3 <rtems_semaphore_create+0x37> 10b59a: 66 90 xchg %ax,%ax
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
/*
* This effectively disables limit checking.
*/
the_semaphore_attr.maximum_count = 0xFFFFFFFF;
10b59c: 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;
10b5a3: 31 c0 xor %eax,%eax 10b5a5: f6 c3 04 test $0x4,%bl 10b5a8: 0f 95 c0 setne %al 10b5ab: 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;
10b5ae: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM;
10b5b5: c7 45 dc 00 00 00 00 movl $0x0,-0x24(%ebp)
_CORE_semaphore_Initialize(
10b5bc: 51 push %ecx 10b5bd: ff 75 0c pushl 0xc(%ebp) 10b5c0: 8d 45 e0 lea -0x20(%ebp),%eax 10b5c3: 50 push %eax 10b5c4: 8d 42 14 lea 0x14(%edx),%eax 10b5c7: 50 push %eax 10b5c8: 89 55 c4 mov %edx,-0x3c(%ebp) 10b5cb: e8 b0 0d 00 00 call 10c380 <_CORE_semaphore_Initialize> 10b5d0: 83 c4 10 add $0x10,%esp 10b5d3: 8b 55 c4 mov -0x3c(%ebp),%edx 10b5d6: eb 96 jmp 10b56e <rtems_semaphore_create+0xf2>
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
_Thread_Enable_dispatch();
10b5d8: e8 1f 23 00 00 call 10d8fc <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
10b5dd: b8 05 00 00 00 mov $0x5,%eax 10b5e2: e9 cc fe ff ff jmp 10b4b3 <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;
10b5e7: 8b 45 14 mov 0x14(%ebp),%eax 10b5ea: 89 45 dc mov %eax,-0x24(%ebp)
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
10b5ed: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
the_mutex_attr.only_owner_release = false;
10b5f4: c6 45 d4 00 movb $0x0,-0x2c(%ebp)
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
10b5f8: 83 7d d8 01 cmpl $0x1,-0x28(%ebp)
10b5fc: 0f 85 42 ff ff ff jne 10b544 <rtems_semaphore_create+0xc8>
if ( _Attributes_Is_inherit_priority( attribute_set ) ) {
10b602: f6 c3 40 test $0x40,%bl
10b605: 74 30 je 10b637 <rtems_semaphore_create+0x1bb>
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
10b607: c7 45 d8 02 00 00 00 movl $0x2,-0x28(%ebp)
the_mutex_attr.only_owner_release = true;
10b60e: c6 45 d4 01 movb $0x1,-0x2c(%ebp) 10b612: e9 2d ff ff ff jmp 10b544 <rtems_semaphore_create+0xc8>
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
10b617: 83 ec 08 sub $0x8,%esp 10b61a: 52 push %edx 10b61b: 68 20 64 12 00 push $0x126420 10b620: e8 47 16 00 00 call 10cc6c <_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();
10b625: e8 d2 22 00 00 call 10d8fc <_Thread_Enable_dispatch>
return RTEMS_INVALID_PRIORITY;
10b62a: 83 c4 10 add $0x10,%esp 10b62d: b8 13 00 00 00 mov $0x13,%eax 10b632: e9 7c fe ff ff jmp 10b4b3 <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 ) ) {
10b637: 81 e3 80 00 00 00 and $0x80,%ebx
10b63d: 0f 84 01 ff ff ff je 10b544 <rtems_semaphore_create+0xc8><== NEVER TAKEN
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING;
10b643: c7 45 d8 03 00 00 00 movl $0x3,-0x28(%ebp)
the_mutex_attr.only_owner_release = true;
10b64a: c6 45 d4 01 movb $0x1,-0x2c(%ebp) 10b64e: e9 f1 fe ff ff jmp 10b544 <rtems_semaphore_create+0xc8>
0010b654 <rtems_semaphore_delete>:
#endif
rtems_status_code rtems_semaphore_delete(
rtems_id id
)
{
10b654: 55 push %ebp 10b655: 89 e5 mov %esp,%ebp 10b657: 53 push %ebx 10b658: 83 ec 18 sub $0x18,%esp
register Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _Semaphore_Get( id, &location );
10b65b: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
_Objects_Get( &_Semaphore_Information, id, location );
10b65e: 50 push %eax 10b65f: ff 75 08 pushl 0x8(%ebp) 10b662: 68 20 64 12 00 push $0x126420 10b667: e8 40 17 00 00 call 10cdac <_Objects_Get> 10b66c: 89 c3 mov %eax,%ebx
switch ( location ) {
10b66e: 83 c4 10 add $0x10,%esp 10b671: 8b 4d f4 mov -0xc(%ebp),%ecx 10b674: 85 c9 test %ecx,%ecx
10b676: 74 0c je 10b684 <rtems_semaphore_delete+0x30>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10b678: b8 04 00 00 00 mov $0x4,%eax
}
10b67d: 8b 5d fc mov -0x4(%ebp),%ebx 10b680: c9 leave 10b681: c3 ret 10b682: 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);
10b684: 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) ) {
10b687: 83 e0 30 and $0x30,%eax
10b68a: 74 58 je 10b6e4 <rtems_semaphore_delete+0x90>
if ( _CORE_mutex_Is_locked( &the_semaphore->Core_control.mutex ) &&
10b68c: 8b 53 64 mov 0x64(%ebx),%edx 10b68f: 85 d2 test %edx,%edx
10b691: 75 15 jne 10b6a8 <rtems_semaphore_delete+0x54>
10b693: 83 f8 20 cmp $0x20,%eax
10b696: 74 10 je 10b6a8 <rtems_semaphore_delete+0x54>
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
10b698: e8 5f 22 00 00 call 10d8fc <_Thread_Enable_dispatch>
return RTEMS_RESOURCE_IN_USE;
10b69d: b8 0c 00 00 00 mov $0xc,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b6a2: 8b 5d fc mov -0x4(%ebp),%ebx 10b6a5: c9 leave 10b6a6: c3 ret 10b6a7: 90 nop
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
_CORE_mutex_Flush(
10b6a8: 50 push %eax 10b6a9: 6a 03 push $0x3 10b6ab: 6a 00 push $0x0 10b6ad: 8d 43 14 lea 0x14(%ebx),%eax 10b6b0: 50 push %eax 10b6b1: e8 2e 0a 00 00 call 10c0e4 <_CORE_mutex_Flush> 10b6b6: 83 c4 10 add $0x10,%esp
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_SEMAPHORE_WAS_DELETED
);
}
_Objects_Close( &_Semaphore_Information, &the_semaphore->Object );
10b6b9: 83 ec 08 sub $0x8,%esp 10b6bc: 53 push %ebx 10b6bd: 68 20 64 12 00 push $0x126420 10b6c2: e8 ad 12 00 00 call 10c974 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
10b6c7: 58 pop %eax 10b6c8: 5a pop %edx 10b6c9: 53 push %ebx 10b6ca: 68 20 64 12 00 push $0x126420 10b6cf: e8 98 15 00 00 call 10cc6c <_Objects_Free>
0, /* Not used */
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
10b6d4: e8 23 22 00 00 call 10d8fc <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10b6d9: 83 c4 10 add $0x10,%esp 10b6dc: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b6de: 8b 5d fc mov -0x4(%ebp),%ebx 10b6e1: c9 leave 10b6e2: c3 ret 10b6e3: 90 nop
&the_semaphore->Core_control.mutex,
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_MUTEX_WAS_DELETED
);
} else {
_CORE_semaphore_Flush(
10b6e4: 51 push %ecx 10b6e5: 6a 02 push $0x2 10b6e7: 6a 00 push $0x0 10b6e9: 8d 43 14 lea 0x14(%ebx),%eax 10b6ec: 50 push %eax 10b6ed: e8 82 0c 00 00 call 10c374 <_CORE_semaphore_Flush> 10b6f2: 83 c4 10 add $0x10,%esp 10b6f5: eb c2 jmp 10b6b9 <rtems_semaphore_delete+0x65>
0010b6f8 <rtems_semaphore_obtain>:
rtems_status_code rtems_semaphore_obtain(
rtems_id id,
rtems_option option_set,
rtems_interval timeout
)
{
10b6f8: 55 push %ebp 10b6f9: 89 e5 mov %esp,%ebp 10b6fb: 57 push %edi 10b6fc: 56 push %esi 10b6fd: 53 push %ebx 10b6fe: 83 ec 1c sub $0x1c,%esp 10b701: 8b 5d 08 mov 0x8(%ebp),%ebx 10b704: 8b 75 0c mov 0xc(%ebp),%esi 10b707: 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 );
10b70a: 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 );
10b70d: 50 push %eax 10b70e: 8d 45 e4 lea -0x1c(%ebp),%eax 10b711: 50 push %eax 10b712: 53 push %ebx 10b713: 68 20 64 12 00 push $0x126420 10b718: e8 37 16 00 00 call 10cd54 <_Objects_Get_isr_disable>
switch ( location ) {
10b71d: 83 c4 10 add $0x10,%esp 10b720: 8b 4d e4 mov -0x1c(%ebp),%ecx 10b723: 85 c9 test %ecx,%ecx
10b725: 74 0d je 10b734 <rtems_semaphore_obtain+0x3c>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10b727: b8 04 00 00 00 mov $0x4,%eax
}
10b72c: 8d 65 f4 lea -0xc(%ebp),%esp 10b72f: 5b pop %ebx 10b730: 5e pop %esi 10b731: 5f pop %edi 10b732: c9 leave 10b733: 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) ) {
10b734: f6 40 10 30 testb $0x30,0x10(%eax)
10b738: 74 36 je 10b770 <rtems_semaphore_obtain+0x78>
_CORE_mutex_Seize(
10b73a: 83 ec 0c sub $0xc,%esp 10b73d: ff 75 e0 pushl -0x20(%ebp) 10b740: 57 push %edi
*/
RTEMS_INLINE_ROUTINE bool _Options_Is_no_wait (
rtems_option option_set
)
{
return (option_set & RTEMS_NO_WAIT) ? true : false;
10b741: 83 e6 01 and $0x1,%esi 10b744: 83 f6 01 xor $0x1,%esi 10b747: 56 push %esi 10b748: 53 push %ebx 10b749: 83 c0 14 add $0x14,%eax 10b74c: 50 push %eax 10b74d: e8 96 0a 00 00 call 10c1e8 <_CORE_mutex_Seize>
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
level
);
return _Semaphore_Translate_core_mutex_return_code(
10b752: 83 c4 14 add $0x14,%esp
_Thread_Executing->Wait.return_code );
10b755: a1 58 67 12 00 mov 0x126758,%eax
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
level
);
return _Semaphore_Translate_core_mutex_return_code(
10b75a: ff 70 34 pushl 0x34(%eax) 10b75d: e8 12 01 00 00 call 10b874 <_Semaphore_Translate_core_mutex_return_code> 10b762: 83 c4 10 add $0x10,%esp
break;
}
return RTEMS_INVALID_ID;
}
10b765: 8d 65 f4 lea -0xc(%ebp),%esp 10b768: 5b pop %ebx 10b769: 5e pop %esi 10b76a: 5f pop %edi 10b76b: c9 leave 10b76c: c3 ret 10b76d: 8d 76 00 lea 0x0(%esi),%esi
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
10b770: 8b 15 58 67 12 00 mov 0x126758,%edx
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
10b776: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
if ( the_semaphore->count != 0 ) {
10b77d: 8b 48 5c mov 0x5c(%eax),%ecx 10b780: 85 c9 test %ecx,%ecx
10b782: 75 2c jne 10b7b0 <rtems_semaphore_obtain+0xb8>
the_semaphore->count -= 1;
_ISR_Enable( *level_p );
return;
}
if ( !wait ) {
10b784: 83 e6 01 and $0x1,%esi
10b787: 74 33 je 10b7bc <rtems_semaphore_obtain+0xc4>
_ISR_Enable( *level_p );
10b789: ff 75 e0 pushl -0x20(%ebp) 10b78c: 9d popf
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT;
10b78d: 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(
10b794: 83 ec 0c sub $0xc,%esp
_Thread_Executing->Wait.return_code );
10b797: a1 58 67 12 00 mov 0x126758,%eax
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
&level
);
return _Semaphore_Translate_core_semaphore_return_code(
10b79c: ff 70 34 pushl 0x34(%eax) 10b79f: e8 e0 00 00 00 call 10b884 <_Semaphore_Translate_core_semaphore_return_code> 10b7a4: 83 c4 10 add $0x10,%esp
break;
}
return RTEMS_INVALID_ID;
}
10b7a7: 8d 65 f4 lea -0xc(%ebp),%esp 10b7aa: 5b pop %ebx 10b7ab: 5e pop %esi 10b7ac: 5f pop %edi 10b7ad: c9 leave 10b7ae: c3 ret 10b7af: 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;
10b7b0: 49 dec %ecx 10b7b1: 89 48 5c mov %ecx,0x5c(%eax)
_ISR_Enable( *level_p );
10b7b4: ff 75 e0 pushl -0x20(%ebp) 10b7b7: 9d popf 10b7b8: eb da jmp 10b794 <rtems_semaphore_obtain+0x9c> 10b7ba: 66 90 xchg %ax,%ax 10b7bc: 8b 0d d0 64 12 00 mov 0x1264d0,%ecx 10b7c2: 41 inc %ecx 10b7c3: 89 0d d0 64 12 00 mov %ecx,0x1264d0
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;
10b7c9: 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;
10b7d0: 83 c0 14 add $0x14,%eax 10b7d3: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
10b7d6: 89 5a 20 mov %ebx,0x20(%edx)
_ISR_Enable( *level_p );
10b7d9: ff 75 e0 pushl -0x20(%ebp) 10b7dc: 9d popf
_Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout );
10b7dd: 52 push %edx 10b7de: 68 a0 e0 10 00 push $0x10e0a0 10b7e3: 57 push %edi 10b7e4: 50 push %eax 10b7e5: e8 8a 25 00 00 call 10dd74 <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
10b7ea: e8 0d 21 00 00 call 10d8fc <_Thread_Enable_dispatch> 10b7ef: 83 c4 10 add $0x10,%esp 10b7f2: eb a0 jmp 10b794 <rtems_semaphore_obtain+0x9c>
0010b7f4 <rtems_semaphore_release>:
#endif
rtems_status_code rtems_semaphore_release(
rtems_id id
)
{
10b7f4: 55 push %ebp 10b7f5: 89 e5 mov %esp,%ebp 10b7f7: 53 push %ebx 10b7f8: 83 ec 18 sub $0x18,%esp 10b7fb: 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 );
10b7fe: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
_Objects_Get( &_Semaphore_Information, id, location );
10b801: 50 push %eax 10b802: 53 push %ebx 10b803: 68 20 64 12 00 push $0x126420 10b808: e8 9f 15 00 00 call 10cdac <_Objects_Get>
switch ( location ) {
10b80d: 83 c4 10 add $0x10,%esp 10b810: 8b 55 f4 mov -0xc(%ebp),%edx 10b813: 85 d2 test %edx,%edx
10b815: 74 0d je 10b824 <rtems_semaphore_release+0x30>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10b817: b8 04 00 00 00 mov $0x4,%eax
}
10b81c: 8b 5d fc mov -0x4(%ebp),%ebx 10b81f: c9 leave 10b820: c3 ret 10b821: 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) ) {
10b824: f6 40 10 30 testb $0x30,0x10(%eax)
10b828: 75 26 jne 10b850 <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(
10b82a: 52 push %edx 10b82b: 6a 00 push $0x0 10b82d: 53 push %ebx 10b82e: 83 c0 14 add $0x14,%eax 10b831: 50 push %eax 10b832: e8 89 0b 00 00 call 10c3c0 <_CORE_semaphore_Surrender> 10b837: 89 c3 mov %eax,%ebx
&the_semaphore->Core_control.semaphore,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
10b839: e8 be 20 00 00 call 10d8fc <_Thread_Enable_dispatch>
return
10b83e: 89 1c 24 mov %ebx,(%esp) 10b841: e8 3e 00 00 00 call 10b884 <_Semaphore_Translate_core_semaphore_return_code> 10b846: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b849: 8b 5d fc mov -0x4(%ebp),%ebx 10b84c: c9 leave 10b84d: c3 ret 10b84e: 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(
10b850: 51 push %ecx 10b851: 6a 00 push $0x0 10b853: 53 push %ebx 10b854: 83 c0 14 add $0x14,%eax 10b857: 50 push %eax 10b858: e8 2b 0a 00 00 call 10c288 <_CORE_mutex_Surrender> 10b85d: 89 c3 mov %eax,%ebx
&the_semaphore->Core_control.mutex,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
10b85f: e8 98 20 00 00 call 10d8fc <_Thread_Enable_dispatch>
return _Semaphore_Translate_core_mutex_return_code( mutex_status );
10b864: 89 1c 24 mov %ebx,(%esp) 10b867: e8 08 00 00 00 call 10b874 <_Semaphore_Translate_core_mutex_return_code> 10b86c: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b86f: 8b 5d fc mov -0x4(%ebp),%ebx 10b872: c9 leave 10b873: c3 ret
00117da8 <rtems_signal_send>:
rtems_status_code rtems_signal_send(
rtems_id id,
rtems_signal_set signal_set
)
{
117da8: 55 push %ebp 117da9: 89 e5 mov %esp,%ebp 117dab: 53 push %ebx 117dac: 83 ec 14 sub $0x14,%esp 117daf: 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 )
117db2: 85 db test %ebx,%ebx
117db4: 75 0a jne 117dc0 <rtems_signal_send+0x18>
return RTEMS_INVALID_NUMBER;
117db6: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117dbb: 8b 5d fc mov -0x4(%ebp),%ebx 117dbe: c9 leave 117dbf: c3 ret
ASR_Information *asr;
if ( !signal_set )
return RTEMS_INVALID_NUMBER;
the_thread = _Thread_Get( id, &location );
117dc0: 83 ec 08 sub $0x8,%esp 117dc3: 8d 45 f4 lea -0xc(%ebp),%eax 117dc6: 50 push %eax 117dc7: ff 75 08 pushl 0x8(%ebp) 117dca: e8 a5 3f 00 00 call 11bd74 <_Thread_Get>
switch ( location ) {
117dcf: 83 c4 10 add $0x10,%esp 117dd2: 8b 55 f4 mov -0xc(%ebp),%edx 117dd5: 85 d2 test %edx,%edx
117dd7: 74 0b je 117de4 <rtems_signal_send+0x3c>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
117dd9: b8 04 00 00 00 mov $0x4,%eax
}
117dde: 8b 5d fc mov -0x4(%ebp),%ebx 117de1: c9 leave 117de2: c3 ret 117de3: 90 nop
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
117de4: 8b 90 e4 00 00 00 mov 0xe4(%eax),%edx
asr = &api->Signal;
if ( ! _ASR_Is_null_handler( asr->handler ) ) {
117dea: 8b 4a 0c mov 0xc(%edx),%ecx 117ded: 85 c9 test %ecx,%ecx
117def: 74 3f je 117e30 <rtems_signal_send+0x88>
if ( asr->is_enabled ) {
117df1: 80 7a 08 00 cmpb $0x0,0x8(%edx)
117df5: 74 25 je 117e1c <rtems_signal_send+0x74>
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
117df7: 9c pushf 117df8: fa cli 117df9: 59 pop %ecx
*signal_set |= signals;
117dfa: 09 5a 14 or %ebx,0x14(%edx)
_ISR_Enable( _level );
117dfd: 51 push %ecx 117dfe: 9d popf
_ASR_Post_signals( signal_set, &asr->signals_posted );
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
117dff: 8b 15 94 0b 14 00 mov 0x140b94,%edx 117e05: 85 d2 test %edx,%edx
117e07: 74 1b je 117e24 <rtems_signal_send+0x7c>
117e09: 3b 05 98 0b 14 00 cmp 0x140b98,%eax
117e0f: 75 13 jne 117e24 <rtems_signal_send+0x7c><== NEVER TAKEN
_Thread_Dispatch_necessary = true;
117e11: c6 05 a4 0b 14 00 01 movb $0x1,0x140ba4 117e18: eb 0a jmp 117e24 <rtems_signal_send+0x7c> 117e1a: 66 90 xchg %ax,%ax
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
117e1c: 9c pushf 117e1d: fa cli 117e1e: 58 pop %eax
*signal_set |= signals;
117e1f: 09 5a 18 or %ebx,0x18(%edx)
_ISR_Enable( _level );
117e22: 50 push %eax 117e23: 9d popf
} else {
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
117e24: e8 27 3f 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
117e29: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117e2b: 8b 5d fc mov -0x4(%ebp),%ebx 117e2e: c9 leave 117e2f: c3 ret
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
117e30: e8 1b 3f 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_NOT_DEFINED;
117e35: b8 0b 00 00 00 mov $0xb,%eax 117e3a: e9 7c ff ff ff jmp 117dbb <rtems_signal_send+0x13>
0010b894 <rtems_task_create>:
size_t stack_size,
rtems_mode initial_modes,
rtems_attribute attribute_set,
rtems_id *id
)
{
10b894: 55 push %ebp 10b895: 89 e5 mov %esp,%ebp 10b897: 57 push %edi 10b898: 56 push %esi 10b899: 53 push %ebx 10b89a: 83 ec 1c sub $0x1c,%esp 10b89d: 8b 5d 08 mov 0x8(%ebp),%ebx 10b8a0: 8b 7d 0c mov 0xc(%ebp),%edi 10b8a3: 8b 75 1c mov 0x1c(%ebp),%esi
Priority_Control core_priority;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
10b8a6: 85 f6 test %esi,%esi
10b8a8: 0f 84 3e 01 00 00 je 10b9ec <rtems_task_create+0x158>
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
10b8ae: 85 db test %ebx,%ebx
10b8b0: 0f 84 d2 00 00 00 je 10b988 <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 ) ) {
10b8b6: f7 45 18 00 80 00 00 testl $0x8000,0x18(%ebp)
10b8bd: 75 17 jne 10b8d6 <rtems_task_create+0x42>
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
10b8bf: 85 ff test %edi,%edi
10b8c1: 0f 84 b1 00 00 00 je 10b978 <rtems_task_create+0xe4>
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
10b8c7: 0f b6 05 54 22 12 00 movzbl 0x122254,%eax
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
10b8ce: 39 c7 cmp %eax,%edi
10b8d0: 0f 87 a2 00 00 00 ja 10b978 <rtems_task_create+0xe4>
*/
/*
* Lock the allocator mutex for protection
*/
_RTEMS_Lock_allocator();
10b8d6: 83 ec 0c sub $0xc,%esp 10b8d9: ff 35 80 65 12 00 pushl 0x126580 10b8df: e8 78 06 00 00 call 10bf5c <_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 );
10b8e4: c7 04 24 60 64 12 00 movl $0x126460,(%esp) 10b8eb: e8 08 10 00 00 call 10c8f8 <_Objects_Allocate> 10b8f0: 89 c2 mov %eax,%edx
* the event of an error.
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
10b8f2: 83 c4 10 add $0x10,%esp 10b8f5: 85 c0 test %eax,%eax
10b8f7: 0f 84 cf 00 00 00 je 10b9cc <rtems_task_create+0x138>
/*
* Initialize the core thread for this task.
*/
status = _Thread_Initialize(
10b8fd: 50 push %eax 10b8fe: 53 push %ebx
*/
RTEMS_INLINE_ROUTINE ISR_Level _Modes_Get_interrupt_level (
Modes_Control mode_set
)
{
return ( mode_set & RTEMS_INTERRUPT_MASK );
10b8ff: 8b 45 14 mov 0x14(%ebp),%eax 10b902: 83 e0 01 and $0x1,%eax 10b905: 50 push %eax 10b906: 6a 00 push $0x0 10b908: 31 c0 xor %eax,%eax 10b90a: f7 45 14 00 02 00 00 testl $0x200,0x14(%ebp) 10b911: 0f 95 c0 setne %al 10b914: 50 push %eax 10b915: 31 c0 xor %eax,%eax 10b917: f7 45 14 00 01 00 00 testl $0x100,0x14(%ebp) 10b91e: 0f 94 c0 sete %al 10b921: 50 push %eax 10b922: 57 push %edi
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_floating_point(
rtems_attribute attribute_set
)
{
return ( attribute_set & RTEMS_FLOATING_POINT ) ? true : false;
10b923: 8b 45 18 mov 0x18(%ebp),%eax 10b926: 83 e0 01 and $0x1,%eax 10b929: 50 push %eax 10b92a: ff 75 10 pushl 0x10(%ebp) 10b92d: 6a 00 push $0x0 10b92f: 52 push %edx 10b930: 68 60 64 12 00 push $0x126460 10b935: 89 55 e4 mov %edx,-0x1c(%ebp) 10b938: e8 5b 20 00 00 call 10d998 <_Thread_Initialize>
NULL, /* no budget algorithm callout */
_Modes_Get_interrupt_level(initial_modes),
(Objects_Name) name
);
if ( !status ) {
10b93d: 83 c4 30 add $0x30,%esp 10b940: 84 c0 test %al,%al 10b942: 8b 55 e4 mov -0x1c(%ebp),%edx
10b945: 74 51 je 10b998 <rtems_task_create+0x104>
_RTEMS_Unlock_allocator();
return RTEMS_UNSATISFIED;
}
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
10b947: 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(
10b94d: 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;
10b954: 0f 94 40 08 sete 0x8(%eax)
*id = the_thread->Object.id;
10b958: 8b 42 08 mov 0x8(%edx),%eax 10b95b: 89 06 mov %eax,(%esi)
);
}
#endif
_RTEMS_Unlock_allocator();
10b95d: 83 ec 0c sub $0xc,%esp 10b960: ff 35 80 65 12 00 pushl 0x126580 10b966: e8 39 06 00 00 call 10bfa4 <_API_Mutex_Unlock>
return RTEMS_SUCCESSFUL;
10b96b: 83 c4 10 add $0x10,%esp 10b96e: 31 c0 xor %eax,%eax
}
10b970: 8d 65 f4 lea -0xc(%ebp),%esp 10b973: 5b pop %ebx 10b974: 5e pop %esi 10b975: 5f pop %edi 10b976: c9 leave 10b977: 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;
10b978: b8 13 00 00 00 mov $0x13,%eax
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10b97d: 8d 65 f4 lea -0xc(%ebp),%esp 10b980: 5b pop %ebx 10b981: 5e pop %esi 10b982: 5f pop %edi 10b983: c9 leave 10b984: c3 ret 10b985: 8d 76 00 lea 0x0(%esi),%esi
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
10b988: b8 03 00 00 00 mov $0x3,%eax
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10b98d: 8d 65 f4 lea -0xc(%ebp),%esp 10b990: 5b pop %ebx 10b991: 5e pop %esi 10b992: 5f pop %edi 10b993: c9 leave 10b994: c3 ret 10b995: 8d 76 00 lea 0x0(%esi),%esi
*/
RTEMS_INLINE_ROUTINE void _RTEMS_tasks_Free (
Thread_Control *the_task
)
{
_Objects_Free(
10b998: 83 ec 0c sub $0xc,%esp 10b99b: ff 72 08 pushl 0x8(%edx) 10b99e: e8 39 13 00 00 call 10ccdc <_Objects_Get_information_id> 10b9a3: 5a pop %edx 10b9a4: 59 pop %ecx 10b9a5: 8b 55 e4 mov -0x1c(%ebp),%edx 10b9a8: 52 push %edx 10b9a9: 50 push %eax 10b9aa: e8 bd 12 00 00 call 10cc6c <_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();
10b9af: 58 pop %eax 10b9b0: ff 35 80 65 12 00 pushl 0x126580 10b9b6: e8 e9 05 00 00 call 10bfa4 <_API_Mutex_Unlock>
return RTEMS_UNSATISFIED;
10b9bb: 83 c4 10 add $0x10,%esp 10b9be: b8 0d 00 00 00 mov $0xd,%eax
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10b9c3: 8d 65 f4 lea -0xc(%ebp),%esp 10b9c6: 5b pop %ebx 10b9c7: 5e pop %esi 10b9c8: 5f pop %edi 10b9c9: c9 leave 10b9ca: c3 ret 10b9cb: 90 nop
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
_RTEMS_Unlock_allocator();
10b9cc: 83 ec 0c sub $0xc,%esp 10b9cf: ff 35 80 65 12 00 pushl 0x126580 10b9d5: e8 ca 05 00 00 call 10bfa4 <_API_Mutex_Unlock>
return RTEMS_TOO_MANY;
10b9da: 83 c4 10 add $0x10,%esp 10b9dd: b8 05 00 00 00 mov $0x5,%eax
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10b9e2: 8d 65 f4 lea -0xc(%ebp),%esp 10b9e5: 5b pop %ebx 10b9e6: 5e pop %esi 10b9e7: 5f pop %edi 10b9e8: c9 leave 10b9e9: c3 ret 10b9ea: 66 90 xchg %ax,%ax
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
return RTEMS_INVALID_ADDRESS;
10b9ec: b8 09 00 00 00 mov $0x9,%eax 10b9f1: eb 8a jmp 10b97d <rtems_task_create+0xe9>
0010b9f4 <rtems_task_delete>:
*/
rtems_status_code rtems_task_delete(
rtems_id id
)
{
10b9f4: 55 push %ebp 10b9f5: 89 e5 mov %esp,%ebp 10b9f7: 53 push %ebx 10b9f8: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
Objects_Information *the_information;
_RTEMS_Lock_allocator();
10b9fb: ff 35 80 65 12 00 pushl 0x126580 10ba01: e8 56 05 00 00 call 10bf5c <_API_Mutex_Lock>
the_thread = _Thread_Get( id, &location );
10ba06: 5a pop %edx 10ba07: 59 pop %ecx 10ba08: 8d 45 f4 lea -0xc(%ebp),%eax 10ba0b: 50 push %eax 10ba0c: ff 75 08 pushl 0x8(%ebp) 10ba0f: e8 0c 1f 00 00 call 10d920 <_Thread_Get> 10ba14: 89 c3 mov %eax,%ebx
switch ( location ) {
10ba16: 83 c4 10 add $0x10,%esp 10ba19: 8b 45 f4 mov -0xc(%ebp),%eax 10ba1c: 85 c0 test %eax,%eax
10ba1e: 75 44 jne 10ba64 <rtems_task_delete+0x70><== NEVER TAKEN
case OBJECTS_LOCAL:
the_information = _Objects_Get_information_id( the_thread->Object.id );
10ba20: 83 ec 0c sub $0xc,%esp 10ba23: ff 73 08 pushl 0x8(%ebx) 10ba26: e8 b1 12 00 00 call 10ccdc <_Objects_Get_information_id>
0 /* Not used */
);
}
#endif
_Thread_Close( the_information, the_thread );
10ba2b: 5a pop %edx 10ba2c: 59 pop %ecx 10ba2d: 53 push %ebx 10ba2e: 50 push %eax 10ba2f: e8 a0 1b 00 00 call 10d5d4 <_Thread_Close> 10ba34: 58 pop %eax 10ba35: ff 73 08 pushl 0x8(%ebx) 10ba38: e8 9f 12 00 00 call 10ccdc <_Objects_Get_information_id> 10ba3d: 5a pop %edx 10ba3e: 59 pop %ecx 10ba3f: 53 push %ebx 10ba40: 50 push %eax 10ba41: e8 26 12 00 00 call 10cc6c <_Objects_Free>
_RTEMS_tasks_Free( the_thread );
_RTEMS_Unlock_allocator();
10ba46: 58 pop %eax 10ba47: ff 35 80 65 12 00 pushl 0x126580 10ba4d: e8 52 05 00 00 call 10bfa4 <_API_Mutex_Unlock>
_Thread_Enable_dispatch();
10ba52: e8 a5 1e 00 00 call 10d8fc <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10ba57: 83 c4 10 add $0x10,%esp 10ba5a: 31 c0 xor %eax,%eax
break;
}
_RTEMS_Unlock_allocator();
return RTEMS_INVALID_ID;
}
10ba5c: 8b 5d fc mov -0x4(%ebp),%ebx 10ba5f: c9 leave 10ba60: c3 ret 10ba61: 8d 76 00 lea 0x0(%esi),%esi
case OBJECTS_ERROR:
break;
}
_RTEMS_Unlock_allocator();
10ba64: 83 ec 0c sub $0xc,%esp 10ba67: ff 35 80 65 12 00 pushl 0x126580 10ba6d: e8 32 05 00 00 call 10bfa4 <_API_Mutex_Unlock>
return RTEMS_INVALID_ID;
10ba72: 83 c4 10 add $0x10,%esp 10ba75: b8 04 00 00 00 mov $0x4,%eax
}
10ba7a: 8b 5d fc mov -0x4(%ebp),%ebx 10ba7d: c9 leave 10ba7e: c3 ret
0010d52c <rtems_task_get_note>:
rtems_status_code rtems_task_get_note(
rtems_id id,
uint32_t notepad,
uint32_t *note
)
{
10d52c: 55 push %ebp 10d52d: 89 e5 mov %esp,%ebp 10d52f: 56 push %esi 10d530: 53 push %ebx 10d531: 83 ec 10 sub $0x10,%esp 10d534: 8b 45 08 mov 0x8(%ebp),%eax 10d537: 8b 75 0c mov 0xc(%ebp),%esi 10d53a: 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() )
10d53d: 80 3d 04 63 12 00 00 cmpb $0x0,0x126304
10d544: 74 6e je 10d5b4 <rtems_task_get_note+0x88>
return RTEMS_NOT_CONFIGURED;
if ( !note )
10d546: 85 db test %ebx,%ebx
10d548: 74 7e je 10d5c8 <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 )
10d54a: 83 fe 0f cmp $0xf,%esi
10d54d: 77 3d ja 10d58c <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 ) ||
10d54f: 85 c0 test %eax,%eax
10d551: 74 45 je 10d598 <rtems_task_get_note+0x6c>
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
10d553: 8b 15 78 ab 12 00 mov 0x12ab78,%edx
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d559: 3b 42 08 cmp 0x8(%edx),%eax
10d55c: 74 40 je 10d59e <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 );
10d55e: 83 ec 08 sub $0x8,%esp 10d561: 8d 55 f4 lea -0xc(%ebp),%edx 10d564: 52 push %edx 10d565: 50 push %eax 10d566: e8 fd 21 00 00 call 10f768 <_Thread_Get>
switch ( location ) {
10d56b: 83 c4 10 add $0x10,%esp 10d56e: 8b 55 f4 mov -0xc(%ebp),%edx 10d571: 85 d2 test %edx,%edx
10d573: 75 4b jne 10d5c0 <rtems_task_get_note+0x94>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
10d575: 8b 80 e4 00 00 00 mov 0xe4(%eax),%eax 10d57b: 8b 44 b0 20 mov 0x20(%eax,%esi,4),%eax 10d57f: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
10d581: e8 be 21 00 00 call 10f744 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d586: 31 c0 xor %eax,%eax 10d588: eb 07 jmp 10d591 <rtems_task_get_note+0x65> 10d58a: 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;
10d58c: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d591: 8d 65 f8 lea -0x8(%ebp),%esp 10d594: 5b pop %ebx 10d595: 5e pop %esi 10d596: c9 leave 10d597: c3 ret
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d598: 8b 15 78 ab 12 00 mov 0x12ab78,%edx
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
10d59e: 8b 82 e4 00 00 00 mov 0xe4(%edx),%eax 10d5a4: 8b 44 b0 20 mov 0x20(%eax,%esi,4),%eax 10d5a8: 89 03 mov %eax,(%ebx)
return RTEMS_SUCCESSFUL;
10d5aa: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d5ac: 8d 65 f8 lea -0x8(%ebp),%esp 10d5af: 5b pop %ebx 10d5b0: 5e pop %esi 10d5b1: c9 leave 10d5b2: c3 ret 10d5b3: 90 nop
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
10d5b4: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d5b9: 8d 65 f8 lea -0x8(%ebp),%esp 10d5bc: 5b pop %ebx 10d5bd: 5e pop %esi 10d5be: c9 leave 10d5bf: c3 ret
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10d5c0: b8 04 00 00 00 mov $0x4,%eax 10d5c5: eb ca jmp 10d591 <rtems_task_get_note+0x65> 10d5c7: 90 nop
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
if ( !note )
return RTEMS_INVALID_ADDRESS;
10d5c8: b8 09 00 00 00 mov $0x9,%eax 10d5cd: eb c2 jmp 10d591 <rtems_task_get_note+0x65>
0011818c <rtems_task_is_suspended>:
*/
rtems_status_code rtems_task_is_suspended(
rtems_id id
)
{
11818c: 55 push %ebp 11818d: 89 e5 mov %esp,%ebp 11818f: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
118192: 8d 45 f4 lea -0xc(%ebp),%eax 118195: 50 push %eax 118196: ff 75 08 pushl 0x8(%ebp) 118199: e8 d6 3b 00 00 call 11bd74 <_Thread_Get>
switch ( location ) {
11819e: 83 c4 10 add $0x10,%esp 1181a1: 8b 55 f4 mov -0xc(%ebp),%edx 1181a4: 85 d2 test %edx,%edx
1181a6: 74 08 je 1181b0 <rtems_task_is_suspended+0x24>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1181a8: b8 04 00 00 00 mov $0x4,%eax
}
1181ad: c9 leave 1181ae: c3 ret 1181af: 90 nop
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
1181b0: f6 40 10 02 testb $0x2,0x10(%eax)
1181b4: 74 0e je 1181c4 <rtems_task_is_suspended+0x38>
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
1181b6: e8 95 3b 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_ALREADY_SUSPENDED;
1181bb: b8 0f 00 00 00 mov $0xf,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1181c0: c9 leave 1181c1: c3 ret 1181c2: 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();
1181c4: e8 87 3b 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
1181c9: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1181cb: c9 leave 1181cc: c3 ret
00111eb0 <rtems_task_mode>:
rtems_status_code rtems_task_mode(
rtems_mode mode_set,
rtems_mode mask,
rtems_mode *previous_mode_set
)
{
111eb0: 55 push %ebp 111eb1: 89 e5 mov %esp,%ebp 111eb3: 57 push %edi 111eb4: 56 push %esi 111eb5: 53 push %ebx 111eb6: 83 ec 1c sub $0x1c,%esp 111eb9: 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 )
111ebc: 85 c9 test %ecx,%ecx
111ebe: 0f 84 40 01 00 00 je 112004 <rtems_task_mode+0x154>
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
111ec4: 8b 1d 58 67 12 00 mov 0x126758,%ebx
api = executing->API_Extensions[ THREAD_API_RTEMS ];
111eca: 8b bb e4 00 00 00 mov 0xe4(%ebx),%edi
asr = &api->Signal;
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
111ed0: 80 7b 74 01 cmpb $0x1,0x74(%ebx) 111ed4: 19 f6 sbb %esi,%esi 111ed6: 81 e6 00 01 00 00 and $0x100,%esi
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
111edc: 8b 53 7c mov 0x7c(%ebx),%edx 111edf: 85 d2 test %edx,%edx
111ee1: 0f 85 f1 00 00 00 jne 111fd8 <rtems_task_mode+0x128>
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR;
111ee7: 80 7f 08 01 cmpb $0x1,0x8(%edi) 111eeb: 19 d2 sbb %edx,%edx 111eed: 81 e2 00 04 00 00 and $0x400,%edx
old_mode |= _ISR_Get_level();
111ef3: 89 55 e4 mov %edx,-0x1c(%ebp) 111ef6: 89 4d e0 mov %ecx,-0x20(%ebp) 111ef9: e8 6e cd ff ff call 10ec6c <_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;
111efe: 8b 55 e4 mov -0x1c(%ebp),%edx 111f01: 09 d0 or %edx,%eax
old_mode |= _ISR_Get_level();
111f03: 09 f0 or %esi,%eax 111f05: 8b 4d e0 mov -0x20(%ebp),%ecx 111f08: 89 01 mov %eax,(%ecx)
*previous_mode_set = old_mode;
/*
* These are generic thread scheduling characteristics.
*/
if ( mask & RTEMS_PREEMPT_MASK )
111f0a: f7 45 0c 00 01 00 00 testl $0x100,0xc(%ebp)
111f11: 74 0b je 111f1e <rtems_task_mode+0x6e>
executing->is_preemptible = _Modes_Is_preempt(mode_set) ? true : false;
111f13: f7 45 08 00 01 00 00 testl $0x100,0x8(%ebp) 111f1a: 0f 94 43 74 sete 0x74(%ebx)
if ( mask & RTEMS_TIMESLICE_MASK ) {
111f1e: f7 45 0c 00 02 00 00 testl $0x200,0xc(%ebp)
111f25: 74 1c je 111f43 <rtems_task_mode+0x93>
if ( _Modes_Is_timeslice(mode_set) ) {
111f27: f7 45 08 00 02 00 00 testl $0x200,0x8(%ebp)
111f2e: 0f 84 b8 00 00 00 je 111fec <rtems_task_mode+0x13c>
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
111f34: c7 43 7c 01 00 00 00 movl $0x1,0x7c(%ebx)
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
111f3b: a1 a0 64 12 00 mov 0x1264a0,%eax 111f40: 89 43 78 mov %eax,0x78(%ebx)
}
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
111f43: f6 45 0c 01 testb $0x1,0xc(%ebp)
111f47: 74 0b je 111f54 <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 ) );
111f49: f6 45 08 01 testb $0x1,0x8(%ebp)
111f4d: 0f 84 91 00 00 00 je 111fe4 <rtems_task_mode+0x134>
111f53: fa cli
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
if ( mask & RTEMS_ASR_MASK ) {
111f54: f7 45 0c 00 04 00 00 testl $0x400,0xc(%ebp)
111f5b: 74 3f je 111f9c <rtems_task_mode+0xec>
* Output:
* *previous_mode_set - previous mode set
* always return RTEMS_SUCCESSFUL;
*/
rtems_status_code rtems_task_mode(
111f5d: f7 45 08 00 04 00 00 testl $0x400,0x8(%ebp) 111f64: 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 ) {
111f67: 38 47 08 cmp %al,0x8(%edi)
111f6a: 74 30 je 111f9c <rtems_task_mode+0xec>
asr->is_enabled = is_asr_enabled;
111f6c: 88 47 08 mov %al,0x8(%edi)
)
{
rtems_signal_set _signals;
ISR_Level _level;
_ISR_Disable( _level );
111f6f: 9c pushf 111f70: fa cli 111f71: 58 pop %eax
_signals = information->signals_pending;
111f72: 8b 57 18 mov 0x18(%edi),%edx
information->signals_pending = information->signals_posted;
111f75: 8b 4f 14 mov 0x14(%edi),%ecx 111f78: 89 4f 18 mov %ecx,0x18(%edi)
information->signals_posted = _signals;
111f7b: 89 57 14 mov %edx,0x14(%edi)
_ISR_Enable( _level );
111f7e: 50 push %eax 111f7f: 9d popf
/*
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
111f80: 8b 47 14 mov 0x14(%edi),%eax 111f83: 85 c0 test %eax,%eax 111f85: 0f 95 c0 setne %al
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
111f88: 83 3d 60 66 12 00 03 cmpl $0x3,0x126660
111f8f: 74 16 je 111fa7 <rtems_task_mode+0xf7> <== ALWAYS TAKEN
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
}
return RTEMS_SUCCESSFUL;
111f91: 31 c0 xor %eax,%eax
}
111f93: 83 c4 1c add $0x1c,%esp 111f96: 5b pop %ebx 111f97: 5e pop %esi 111f98: 5f pop %edi 111f99: c9 leave 111f9a: c3 ret 111f9b: 90 nop
/*
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
111f9c: 31 c0 xor %eax,%eax
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
111f9e: 83 3d 60 66 12 00 03 cmpl $0x3,0x126660
111fa5: 75 ea jne 111f91 <rtems_task_mode+0xe1> <== NEVER TAKEN
bool are_signals_pending
)
{
Thread_Control *executing;
executing = _Thread_Executing;
111fa7: 8b 15 58 67 12 00 mov 0x126758,%edx
if ( are_signals_pending ||
111fad: 84 c0 test %al,%al
111faf: 75 0e jne 111fbf <rtems_task_mode+0x10f>
111fb1: 3b 15 5c 67 12 00 cmp 0x12675c,%edx
111fb7: 74 d8 je 111f91 <rtems_task_mode+0xe1>
(!_Thread_Is_heir( executing ) && executing->is_preemptible) ) {
111fb9: 80 7a 74 00 cmpb $0x0,0x74(%edx)
111fbd: 74 d2 je 111f91 <rtems_task_mode+0xe1> <== NEVER TAKEN
_Thread_Dispatch_necessary = true;
111fbf: c6 05 64 67 12 00 01 movb $0x1,0x126764
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
111fc6: e8 b9 b7 ff ff call 10d784 <_Thread_Dispatch>
}
return RTEMS_SUCCESSFUL;
111fcb: 31 c0 xor %eax,%eax
}
111fcd: 83 c4 1c add $0x1c,%esp 111fd0: 5b pop %ebx 111fd1: 5e pop %esi 111fd2: 5f pop %edi 111fd3: c9 leave 111fd4: c3 ret 111fd5: 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;
111fd8: 81 ce 00 02 00 00 or $0x200,%esi 111fde: e9 04 ff ff ff jmp 111ee7 <rtems_task_mode+0x37> 111fe3: 90 nop 111fe4: fb sti 111fe5: e9 6a ff ff ff jmp 111f54 <rtems_task_mode+0xa4> 111fea: 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;
111fec: c7 43 7c 00 00 00 00 movl $0x0,0x7c(%ebx)
}
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
111ff3: f6 45 0c 01 testb $0x1,0xc(%ebp)
111ff7: 0f 84 57 ff ff ff je 111f54 <rtems_task_mode+0xa4>
111ffd: e9 47 ff ff ff jmp 111f49 <rtems_task_mode+0x99> 112002: 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;
112004: b8 09 00 00 00 mov $0x9,%eax
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
}
return RTEMS_SUCCESSFUL;
}
112009: 83 c4 1c add $0x1c,%esp 11200c: 5b pop %ebx 11200d: 5e pop %esi 11200e: 5f pop %edi 11200f: c9 leave 112010: c3 ret
0010ed24 <rtems_task_resume>:
*/
rtems_status_code rtems_task_resume(
rtems_id id
)
{
10ed24: 55 push %ebp 10ed25: 89 e5 mov %esp,%ebp 10ed27: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10ed2a: 8d 45 f4 lea -0xc(%ebp),%eax 10ed2d: 50 push %eax 10ed2e: ff 75 08 pushl 0x8(%ebp) 10ed31: e8 22 1f 00 00 call 110c58 <_Thread_Get>
switch ( location ) {
10ed36: 83 c4 10 add $0x10,%esp 10ed39: 8b 55 f4 mov -0xc(%ebp),%edx 10ed3c: 85 d2 test %edx,%edx
10ed3e: 74 08 je 10ed48 <rtems_task_resume+0x24>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10ed40: b8 04 00 00 00 mov $0x4,%eax
}
10ed45: c9 leave 10ed46: c3 ret 10ed47: 90 nop
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( _States_Is_suspended( the_thread->current_state ) ) {
10ed48: f6 40 10 02 testb $0x2,0x10(%eax)
10ed4c: 75 0e jne 10ed5c <rtems_task_resume+0x38>
_Thread_Resume( the_thread, true );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
10ed4e: e8 e1 1e 00 00 call 110c34 <_Thread_Enable_dispatch>
return RTEMS_INCORRECT_STATE;
10ed53: b8 0e 00 00 00 mov $0xe,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ed58: c9 leave 10ed59: c3 ret 10ed5a: 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, true );
10ed5c: 83 ec 08 sub $0x8,%esp 10ed5f: 6a 01 push $0x1 10ed61: 50 push %eax 10ed62: e8 a9 26 00 00 call 111410 <_Thread_Resume>
_Thread_Enable_dispatch();
10ed67: e8 c8 1e 00 00 call 110c34 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10ed6c: 83 c4 10 add $0x10,%esp 10ed6f: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ed71: c9 leave 10ed72: c3 ret
0010d6a4 <rtems_task_set_note>:
rtems_status_code rtems_task_set_note(
rtems_id id,
uint32_t notepad,
uint32_t note
)
{
10d6a4: 55 push %ebp 10d6a5: 89 e5 mov %esp,%ebp 10d6a7: 56 push %esi 10d6a8: 53 push %ebx 10d6a9: 83 ec 10 sub $0x10,%esp 10d6ac: 8b 45 08 mov 0x8(%ebp),%eax 10d6af: 8b 5d 0c mov 0xc(%ebp),%ebx 10d6b2: 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() )
10d6b5: 80 3d 04 63 12 00 00 cmpb $0x0,0x126304
10d6bc: 74 66 je 10d724 <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 )
10d6be: 83 fb 0f cmp $0xf,%ebx
10d6c1: 77 39 ja 10d6fc <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 ) ||
10d6c3: 85 c0 test %eax,%eax
10d6c5: 74 41 je 10d708 <rtems_task_set_note+0x64>
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
10d6c7: 8b 15 78 ab 12 00 mov 0x12ab78,%edx
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d6cd: 3b 42 08 cmp 0x8(%edx),%eax
10d6d0: 74 3c je 10d70e <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 );
10d6d2: 83 ec 08 sub $0x8,%esp 10d6d5: 8d 55 f4 lea -0xc(%ebp),%edx 10d6d8: 52 push %edx 10d6d9: 50 push %eax 10d6da: e8 89 20 00 00 call 10f768 <_Thread_Get>
switch ( location ) {
10d6df: 83 c4 10 add $0x10,%esp 10d6e2: 8b 55 f4 mov -0xc(%ebp),%edx 10d6e5: 85 d2 test %edx,%edx
10d6e7: 75 47 jne 10d730 <rtems_task_set_note+0x8c>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
10d6e9: 8b 80 e4 00 00 00 mov 0xe4(%eax),%eax 10d6ef: 89 74 98 20 mov %esi,0x20(%eax,%ebx,4)
_Thread_Enable_dispatch();
10d6f3: e8 4c 20 00 00 call 10f744 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d6f8: 31 c0 xor %eax,%eax 10d6fa: eb 05 jmp 10d701 <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;
10d6fc: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d701: 8d 65 f8 lea -0x8(%ebp),%esp 10d704: 5b pop %ebx 10d705: 5e pop %esi 10d706: c9 leave 10d707: c3 ret
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d708: 8b 15 78 ab 12 00 mov 0x12ab78,%edx
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
10d70e: 8b 82 e4 00 00 00 mov 0xe4(%edx),%eax 10d714: 89 74 98 20 mov %esi,0x20(%eax,%ebx,4)
return RTEMS_SUCCESSFUL;
10d718: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d71a: 8d 65 f8 lea -0x8(%ebp),%esp 10d71d: 5b pop %ebx 10d71e: 5e pop %esi 10d71f: c9 leave 10d720: c3 ret 10d721: 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;
10d724: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d729: 8d 65 f8 lea -0x8(%ebp),%esp 10d72c: 5b pop %ebx 10d72d: 5e pop %esi 10d72e: c9 leave 10d72f: c3 ret
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10d730: b8 04 00 00 00 mov $0x4,%eax
}
10d735: 8d 65 f8 lea -0x8(%ebp),%esp 10d738: 5b pop %ebx 10d739: 5e pop %esi 10d73a: c9 leave 10d73b: c3 ret
0010f9e8 <rtems_task_set_priority>:
rtems_status_code rtems_task_set_priority(
rtems_id id,
rtems_task_priority new_priority,
rtems_task_priority *old_priority
)
{
10f9e8: 55 push %ebp 10f9e9: 89 e5 mov %esp,%ebp 10f9eb: 56 push %esi 10f9ec: 53 push %ebx 10f9ed: 83 ec 10 sub $0x10,%esp 10f9f0: 8b 5d 0c mov 0xc(%ebp),%ebx 10f9f3: 8b 75 10 mov 0x10(%ebp),%esi
register Thread_Control *the_thread;
Objects_Locations location;
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
10f9f6: 85 db test %ebx,%ebx
10f9f8: 74 0b je 10fa05 <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 ) );
10f9fa: 0f b6 05 54 62 12 00 movzbl 0x126254,%eax
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
10fa01: 39 c3 cmp %eax,%ebx
10fa03: 77 5f ja 10fa64 <rtems_task_set_priority+0x7c>
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
if ( !old_priority )
10fa05: 85 f6 test %esi,%esi
10fa07: 74 67 je 10fa70 <rtems_task_set_priority+0x88>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
10fa09: 83 ec 08 sub $0x8,%esp 10fa0c: 8d 45 f4 lea -0xc(%ebp),%eax 10fa0f: 50 push %eax 10fa10: ff 75 08 pushl 0x8(%ebp) 10fa13: e8 80 20 00 00 call 111a98 <_Thread_Get>
switch ( location ) {
10fa18: 83 c4 10 add $0x10,%esp 10fa1b: 8b 55 f4 mov -0xc(%ebp),%edx 10fa1e: 85 d2 test %edx,%edx
10fa20: 75 36 jne 10fa58 <rtems_task_set_priority+0x70>
case OBJECTS_LOCAL:
/* XXX need helper to "convert" from core priority */
*old_priority = the_thread->current_priority;
10fa22: 8b 50 14 mov 0x14(%eax),%edx 10fa25: 89 16 mov %edx,(%esi)
if ( new_priority != RTEMS_CURRENT_PRIORITY ) {
10fa27: 85 db test %ebx,%ebx
10fa29: 74 1c je 10fa47 <rtems_task_set_priority+0x5f>
the_thread->real_priority = new_priority;
10fa2b: 89 58 18 mov %ebx,0x18(%eax)
if ( the_thread->resource_count == 0 ||
10fa2e: 8b 48 1c mov 0x1c(%eax),%ecx 10fa31: 85 c9 test %ecx,%ecx
10fa33: 74 05 je 10fa3a <rtems_task_set_priority+0x52>
10fa35: 3b 58 14 cmp 0x14(%eax),%ebx
10fa38: 73 0d jae 10fa47 <rtems_task_set_priority+0x5f><== ALWAYS TAKEN
the_thread->current_priority > new_priority )
_Thread_Change_priority( the_thread, new_priority, false );
10fa3a: 52 push %edx 10fa3b: 6a 00 push $0x0 10fa3d: 53 push %ebx 10fa3e: 50 push %eax 10fa3f: e8 f8 1b 00 00 call 11163c <_Thread_Change_priority> 10fa44: 83 c4 10 add $0x10,%esp
}
_Thread_Enable_dispatch();
10fa47: e8 28 20 00 00 call 111a74 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10fa4c: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10fa4e: 8d 65 f8 lea -0x8(%ebp),%esp 10fa51: 5b pop %ebx 10fa52: 5e pop %esi 10fa53: c9 leave 10fa54: c3 ret 10fa55: 8d 76 00 lea 0x0(%esi),%esi
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10fa58: b8 04 00 00 00 mov $0x4,%eax
}
10fa5d: 8d 65 f8 lea -0x8(%ebp),%esp 10fa60: 5b pop %ebx 10fa61: 5e pop %esi 10fa62: c9 leave 10fa63: 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;
10fa64: b8 13 00 00 00 mov $0x13,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10fa69: 8d 65 f8 lea -0x8(%ebp),%esp 10fa6c: 5b pop %ebx 10fa6d: 5e pop %esi 10fa6e: c9 leave 10fa6f: 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;
10fa70: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10fa75: 8d 65 f8 lea -0x8(%ebp),%esp 10fa78: 5b pop %ebx 10fa79: 5e pop %esi 10fa7a: c9 leave 10fa7b: c3 ret
0010bb3c <rtems_task_start>:
rtems_status_code rtems_task_start(
rtems_id id,
rtems_task_entry entry_point,
rtems_task_argument argument
)
{
10bb3c: 55 push %ebp 10bb3d: 89 e5 mov %esp,%ebp 10bb3f: 53 push %ebx 10bb40: 83 ec 14 sub $0x14,%esp 10bb43: 8b 5d 0c mov 0xc(%ebp),%ebx
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
10bb46: 85 db test %ebx,%ebx
10bb48: 74 4e je 10bb98 <rtems_task_start+0x5c>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
10bb4a: 83 ec 08 sub $0x8,%esp 10bb4d: 8d 45 f4 lea -0xc(%ebp),%eax 10bb50: 50 push %eax 10bb51: ff 75 08 pushl 0x8(%ebp) 10bb54: e8 c7 1d 00 00 call 10d920 <_Thread_Get>
switch ( location ) {
10bb59: 83 c4 10 add $0x10,%esp 10bb5c: 8b 55 f4 mov -0xc(%ebp),%edx 10bb5f: 85 d2 test %edx,%edx
10bb61: 75 29 jne 10bb8c <rtems_task_start+0x50>
case OBJECTS_LOCAL:
if ( _Thread_Start(
10bb63: 83 ec 0c sub $0xc,%esp 10bb66: ff 75 10 pushl 0x10(%ebp) 10bb69: 6a 00 push $0x0 10bb6b: 53 push %ebx 10bb6c: 6a 00 push $0x0 10bb6e: 50 push %eax 10bb6f: e8 d8 26 00 00 call 10e24c <_Thread_Start> 10bb74: 83 c4 20 add $0x20,%esp 10bb77: 84 c0 test %al,%al
10bb79: 75 29 jne 10bba4 <rtems_task_start+0x68>
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
10bb7b: e8 7c 1d 00 00 call 10d8fc <_Thread_Enable_dispatch>
return RTEMS_INCORRECT_STATE;
10bb80: b8 0e 00 00 00 mov $0xe,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bb85: 8b 5d fc mov -0x4(%ebp),%ebx 10bb88: c9 leave 10bb89: c3 ret 10bb8a: 66 90 xchg %ax,%ax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10bb8c: b8 04 00 00 00 mov $0x4,%eax
}
10bb91: 8b 5d fc mov -0x4(%ebp),%ebx 10bb94: c9 leave 10bb95: c3 ret 10bb96: 66 90 xchg %ax,%ax
{
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
return RTEMS_INVALID_ADDRESS;
10bb98: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bb9d: 8b 5d fc mov -0x4(%ebp),%ebx 10bba0: c9 leave 10bba1: c3 ret 10bba2: 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();
10bba4: e8 53 1d 00 00 call 10d8fc <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10bba9: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bbab: 8b 5d fc mov -0x4(%ebp),%ebx 10bbae: c9 leave 10bbaf: c3 ret
00110484 <rtems_task_suspend>:
*/
rtems_status_code rtems_task_suspend(
rtems_id id
)
{
110484: 55 push %ebp 110485: 89 e5 mov %esp,%ebp 110487: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
11048a: 8d 45 f4 lea -0xc(%ebp),%eax 11048d: 50 push %eax 11048e: ff 75 08 pushl 0x8(%ebp) 110491: e8 8a d4 ff ff call 10d920 <_Thread_Get>
switch ( location ) {
110496: 83 c4 10 add $0x10,%esp 110499: 8b 55 f4 mov -0xc(%ebp),%edx 11049c: 85 d2 test %edx,%edx
11049e: 74 08 je 1104a8 <rtems_task_suspend+0x24>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1104a0: b8 04 00 00 00 mov $0x4,%eax
}
1104a5: c9 leave 1104a6: c3 ret 1104a7: 90 nop
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
1104a8: f6 40 10 02 testb $0x2,0x10(%eax)
1104ac: 74 0e je 1104bc <rtems_task_suspend+0x38>
_Thread_Suspend( the_thread );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
1104ae: e8 49 d4 ff ff call 10d8fc <_Thread_Enable_dispatch>
return RTEMS_ALREADY_SUSPENDED;
1104b3: b8 0f 00 00 00 mov $0xf,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1104b8: c9 leave 1104b9: c3 ret 1104ba: 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 );
1104bc: 83 ec 0c sub $0xc,%esp 1104bf: 50 push %eax 1104c0: e8 97 08 00 00 call 110d5c <_Thread_Suspend>
_Thread_Enable_dispatch();
1104c5: e8 32 d4 ff ff call 10d8fc <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
1104ca: 83 c4 10 add $0x10,%esp 1104cd: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1104cf: c9 leave 1104d0: c3 ret
0010c6a8 <rtems_task_variable_add>:
rtems_status_code rtems_task_variable_add(
rtems_id tid,
void **ptr,
void (*dtor)(void *)
)
{
10c6a8: 55 push %ebp 10c6a9: 89 e5 mov %esp,%ebp 10c6ab: 57 push %edi 10c6ac: 56 push %esi 10c6ad: 53 push %ebx 10c6ae: 83 ec 1c sub $0x1c,%esp 10c6b1: 8b 5d 0c mov 0xc(%ebp),%ebx 10c6b4: 8b 7d 10 mov 0x10(%ebp),%edi
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
10c6b7: 85 db test %ebx,%ebx
10c6b9: 0f 84 9d 00 00 00 je 10c75c <rtems_task_variable_add+0xb4>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
10c6bf: 83 ec 08 sub $0x8,%esp 10c6c2: 8d 45 e4 lea -0x1c(%ebp),%eax 10c6c5: 50 push %eax 10c6c6: ff 75 08 pushl 0x8(%ebp) 10c6c9: e8 72 1f 00 00 call 10e640 <_Thread_Get> 10c6ce: 89 c6 mov %eax,%esi
switch (location) {
10c6d0: 83 c4 10 add $0x10,%esp 10c6d3: 8b 45 e4 mov -0x1c(%ebp),%eax 10c6d6: 85 c0 test %eax,%eax
10c6d8: 74 0e je 10c6e8 <rtems_task_variable_add+0x40>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10c6da: b8 04 00 00 00 mov $0x4,%eax
}
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
case OBJECTS_LOCAL:
/*
* Figure out if the variable is already in this task's list.
*/
tvp = the_thread->task_variables;
10c6e8: 8b 86 f0 00 00 00 mov 0xf0(%esi),%eax
while (tvp) {
10c6ee: 85 c0 test %eax,%eax
10c6f0: 75 44 jne 10c736 <rtems_task_variable_add+0x8e>
10c6f2: 66 90 xchg %ax,%ax
/*
* Now allocate memory for this task variable.
*/
new = (rtems_task_variable_t *)
_Workspace_Allocate(sizeof(rtems_task_variable_t));
10c6f4: 83 ec 0c sub $0xc,%esp 10c6f7: 6a 14 push $0x14 10c6f9: e8 92 2e 00 00 call 10f590 <_Workspace_Allocate>
if (new == NULL) {
10c6fe: 83 c4 10 add $0x10,%esp 10c701: 85 c0 test %eax,%eax
10c703: 74 4b je 10c750 <rtems_task_variable_add+0xa8>
_Thread_Enable_dispatch();
return RTEMS_NO_MEMORY;
}
new->gval = *ptr;
10c705: 8b 13 mov (%ebx),%edx 10c707: 89 50 08 mov %edx,0x8(%eax)
new->ptr = ptr;
10c70a: 89 58 04 mov %ebx,0x4(%eax)
new->dtor = dtor;
10c70d: 89 78 10 mov %edi,0x10(%eax)
new->next = (struct rtems_task_variable_tt *)the_thread->task_variables;
10c710: 8b 96 f0 00 00 00 mov 0xf0(%esi),%edx 10c716: 89 10 mov %edx,(%eax)
the_thread->task_variables = new;
10c718: 89 86 f0 00 00 00 mov %eax,0xf0(%esi)
_Thread_Enable_dispatch();
10c71e: e8 f9 1e 00 00 call 10e61c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c723: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c725: 8d 65 f4 lea -0xc(%ebp),%esp 10c728: 5b pop %ebx 10c729: 5e pop %esi 10c72a: 5f pop %edi 10c72b: c9 leave 10c72c: c3 ret 10c72d: 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;
10c730: 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) {
10c732: 85 c0 test %eax,%eax
10c734: 74 be je 10c6f4 <rtems_task_variable_add+0x4c>
if (tvp->ptr == ptr) {
10c736: 39 58 04 cmp %ebx,0x4(%eax)
10c739: 75 f5 jne 10c730 <rtems_task_variable_add+0x88>
tvp->dtor = dtor;
10c73b: 89 78 10 mov %edi,0x10(%eax)
_Thread_Enable_dispatch();
10c73e: e8 d9 1e 00 00 call 10e61c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c743: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c745: 8d 65 f4 lea -0xc(%ebp),%esp 10c748: 5b pop %ebx 10c749: 5e pop %esi 10c74a: 5f pop %edi 10c74b: c9 leave 10c74c: c3 ret 10c74d: 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();
10c750: e8 c7 1e 00 00 call 10e61c <_Thread_Enable_dispatch>
return RTEMS_NO_MEMORY;
10c755: b8 1a 00 00 00 mov $0x1a,%eax 10c75a: eb 83 jmp 10c6df <rtems_task_variable_add+0x37>
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
10c75c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c761: 8d 65 f4 lea -0xc(%ebp),%esp 10c764: 5b pop %ebx 10c765: 5e pop %esi 10c766: 5f pop %edi 10c767: c9 leave 10c768: c3 ret
0010c76c <rtems_task_variable_delete>:
rtems_status_code rtems_task_variable_delete(
rtems_id tid,
void **ptr
)
{
10c76c: 55 push %ebp 10c76d: 89 e5 mov %esp,%ebp 10c76f: 53 push %ebx 10c770: 83 ec 14 sub $0x14,%esp 10c773: 8b 5d 0c mov 0xc(%ebp),%ebx
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *prev;
if ( !ptr )
10c776: 85 db test %ebx,%ebx
10c778: 74 76 je 10c7f0 <rtems_task_variable_delete+0x84>
return RTEMS_INVALID_ADDRESS;
prev = NULL;
the_thread = _Thread_Get (tid, &location);
10c77a: 83 ec 08 sub $0x8,%esp 10c77d: 8d 45 f4 lea -0xc(%ebp),%eax 10c780: 50 push %eax 10c781: ff 75 08 pushl 0x8(%ebp) 10c784: e8 b7 1e 00 00 call 10e640 <_Thread_Get>
switch (location) {
10c789: 83 c4 10 add $0x10,%esp 10c78c: 8b 55 f4 mov -0xc(%ebp),%edx 10c78f: 85 d2 test %edx,%edx
10c791: 74 0d je 10c7a0 <rtems_task_variable_delete+0x34>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10c793: b8 04 00 00 00 mov $0x4,%eax
}
10c798: 8b 5d fc mov -0x4(%ebp),%ebx 10c79b: c9 leave 10c79c: c3 ret 10c79d: 8d 76 00 lea 0x0(%esi),%esi
the_thread = _Thread_Get (tid, &location);
switch (location) {
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
10c7a0: 8b 88 f0 00 00 00 mov 0xf0(%eax),%ecx
while (tvp) {
10c7a6: 85 c9 test %ecx,%ecx
10c7a8: 74 17 je 10c7c1 <rtems_task_variable_delete+0x55>
if (tvp->ptr == ptr) {
10c7aa: 39 59 04 cmp %ebx,0x4(%ecx)
10c7ad: 75 0c jne 10c7bb <rtems_task_variable_delete+0x4f>
10c7af: eb 49 jmp 10c7fa <rtems_task_variable_delete+0x8e> 10c7b1: 8d 76 00 lea 0x0(%esi),%esi 10c7b4: 39 5a 04 cmp %ebx,0x4(%edx)
10c7b7: 74 17 je 10c7d0 <rtems_task_variable_delete+0x64>
10c7b9: 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;
10c7bb: 8b 11 mov (%ecx),%edx
the_thread = _Thread_Get (tid, &location);
switch (location) {
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
10c7bd: 85 d2 test %edx,%edx
10c7bf: 75 f3 jne 10c7b4 <rtems_task_variable_delete+0x48><== ALWAYS TAKEN
return RTEMS_SUCCESSFUL;
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
10c7c1: e8 56 1e 00 00 call 10e61c <_Thread_Enable_dispatch>
return RTEMS_INVALID_ADDRESS;
10c7c6: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c7cb: 8b 5d fc mov -0x4(%ebp),%ebx 10c7ce: c9 leave 10c7cf: c3 ret
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
if (tvp->ptr == ptr) {
if (prev)
prev->next = tvp->next;
10c7d0: 8b 1a mov (%edx),%ebx 10c7d2: 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 );
10c7d4: 83 ec 08 sub $0x8,%esp 10c7d7: 52 push %edx 10c7d8: 50 push %eax 10c7d9: e8 b2 00 00 00 call 10c890 <_RTEMS_Tasks_Invoke_task_variable_dtor>
_Thread_Enable_dispatch();
10c7de: e8 39 1e 00 00 call 10e61c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c7e3: 83 c4 10 add $0x10,%esp 10c7e6: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c7e8: 8b 5d fc mov -0x4(%ebp),%ebx 10c7eb: c9 leave 10c7ec: c3 ret 10c7ed: 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;
10c7f0: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c7f5: 8b 5d fc mov -0x4(%ebp),%ebx 10c7f8: c9 leave 10c7f9: 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;
10c7fa: 8b 11 mov (%ecx),%edx 10c7fc: 89 90 f0 00 00 00 mov %edx,0xf0(%eax) 10c802: 89 ca mov %ecx,%edx 10c804: eb ce jmp 10c7d4 <rtems_task_variable_delete+0x68>
0010c808 <rtems_task_variable_get>:
rtems_status_code rtems_task_variable_get(
rtems_id tid,
void **ptr,
void **result
)
{
10c808: 55 push %ebp 10c809: 89 e5 mov %esp,%ebp 10c80b: 56 push %esi 10c80c: 53 push %ebx 10c80d: 83 ec 10 sub $0x10,%esp 10c810: 8b 5d 0c mov 0xc(%ebp),%ebx 10c813: 8b 75 10 mov 0x10(%ebp),%esi
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp;
if ( !ptr )
10c816: 85 db test %ebx,%ebx
10c818: 74 56 je 10c870 <rtems_task_variable_get+0x68>
return RTEMS_INVALID_ADDRESS;
if ( !result )
10c81a: 85 f6 test %esi,%esi
10c81c: 74 52 je 10c870 <rtems_task_variable_get+0x68>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
10c81e: 83 ec 08 sub $0x8,%esp 10c821: 8d 45 f4 lea -0xc(%ebp),%eax 10c824: 50 push %eax 10c825: ff 75 08 pushl 0x8(%ebp) 10c828: e8 13 1e 00 00 call 10e640 <_Thread_Get>
switch (location) {
10c82d: 83 c4 10 add $0x10,%esp 10c830: 8b 55 f4 mov -0xc(%ebp),%edx 10c833: 85 d2 test %edx,%edx
10c835: 75 2d jne 10c864 <rtems_task_variable_get+0x5c>
case OBJECTS_LOCAL:
/*
* Figure out if the variable is in this task's list.
*/
tvp = the_thread->task_variables;
10c837: 8b 80 f0 00 00 00 mov 0xf0(%eax),%eax
while (tvp) {
10c83d: 85 c0 test %eax,%eax
10c83f: 75 09 jne 10c84a <rtems_task_variable_get+0x42>
10c841: eb 39 jmp 10c87c <rtems_task_variable_get+0x74> 10c843: 90 nop
*/
*result = tvp->tval;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
10c844: 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) {
10c846: 85 c0 test %eax,%eax
10c848: 74 32 je 10c87c <rtems_task_variable_get+0x74><== NEVER TAKEN
if (tvp->ptr == ptr) {
10c84a: 39 58 04 cmp %ebx,0x4(%eax)
10c84d: 75 f5 jne 10c844 <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;
10c84f: 8b 40 0c mov 0xc(%eax),%eax 10c852: 89 06 mov %eax,(%esi)
_Thread_Enable_dispatch();
10c854: e8 c3 1d 00 00 call 10e61c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c859: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c85b: 8d 65 f8 lea -0x8(%ebp),%esp 10c85e: 5b pop %ebx 10c85f: 5e pop %esi 10c860: c9 leave 10c861: c3 ret 10c862: 66 90 xchg %ax,%ax
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10c864: b8 04 00 00 00 mov $0x4,%eax
}
10c869: 8d 65 f8 lea -0x8(%ebp),%esp 10c86c: 5b pop %ebx 10c86d: 5e pop %esi 10c86e: c9 leave 10c86f: c3 ret
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
if ( !result )
return RTEMS_INVALID_ADDRESS;
10c870: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c875: 8d 65 f8 lea -0x8(%ebp),%esp 10c878: 5b pop %ebx 10c879: 5e pop %esi 10c87a: c9 leave 10c87b: c3 ret
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
10c87c: e8 9b 1d 00 00 call 10e61c <_Thread_Enable_dispatch>
return RTEMS_INVALID_ADDRESS;
10c881: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c886: 8d 65 f8 lea -0x8(%ebp),%esp 10c889: 5b pop %ebx 10c88a: 5e pop %esi 10c88b: c9 leave 10c88c: c3 ret
0010ca08 <rtems_task_wake_when>:
*/
rtems_status_code rtems_task_wake_when(
rtems_time_of_day *time_buffer
)
{
10ca08: 55 push %ebp 10ca09: 89 e5 mov %esp,%ebp 10ca0b: 53 push %ebx 10ca0c: 83 ec 14 sub $0x14,%esp 10ca0f: 8b 5d 08 mov 0x8(%ebp),%ebx
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
10ca12: 80 3d a4 85 12 00 00 cmpb $0x0,0x1285a4
10ca19: 0f 84 a9 00 00 00 je 10cac8 <rtems_task_wake_when+0xc0>
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
10ca1f: 85 db test %ebx,%ebx
10ca21: 0f 84 ad 00 00 00 je 10cad4 <rtems_task_wake_when+0xcc>
return RTEMS_INVALID_ADDRESS;
time_buffer->ticks = 0;
10ca27: c7 43 18 00 00 00 00 movl $0x0,0x18(%ebx)
if ( !_TOD_Validate( time_buffer ) )
10ca2e: 83 ec 0c sub $0xc,%esp 10ca31: 53 push %ebx 10ca32: e8 d1 f3 ff ff call 10be08 <_TOD_Validate> 10ca37: 83 c4 10 add $0x10,%esp 10ca3a: 84 c0 test %al,%al
10ca3c: 75 0a jne 10ca48 <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;
10ca3e: b8 14 00 00 00 mov $0x14,%eax
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10ca43: 8b 5d fc mov -0x4(%ebp),%ebx 10ca46: c9 leave 10ca47: c3 ret
time_buffer->ticks = 0;
if ( !_TOD_Validate( time_buffer ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( time_buffer );
10ca48: 83 ec 0c sub $0xc,%esp 10ca4b: 53 push %ebx 10ca4c: e8 2b f3 ff ff call 10bd7c <_TOD_To_seconds>
if ( seconds <= _TOD_Seconds_since_epoch() )
10ca51: 83 c4 10 add $0x10,%esp 10ca54: 3b 05 28 86 12 00 cmp 0x128628,%eax
10ca5a: 76 e2 jbe 10ca3e <rtems_task_wake_when+0x36>
10ca5c: 8b 15 90 85 12 00 mov 0x128590,%edx 10ca62: 42 inc %edx 10ca63: 89 15 90 85 12 00 mov %edx,0x128590
return RTEMS_INVALID_CLOCK;
_Thread_Disable_dispatch();
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME );
10ca69: 83 ec 08 sub $0x8,%esp 10ca6c: 6a 10 push $0x10 10ca6e: ff 35 18 88 12 00 pushl 0x128818 10ca74: 89 45 f4 mov %eax,-0xc(%ebp) 10ca77: e8 c4 25 00 00 call 10f040 <_Thread_Set_state>
_Watchdog_Initialize(
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
10ca7c: 8b 15 18 88 12 00 mov 0x128818,%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(
10ca82: 8b 4a 08 mov 0x8(%edx),%ecx
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10ca85: c7 42 50 00 00 00 00 movl $0x0,0x50(%edx)
the_watchdog->routine = routine;
10ca8c: c7 42 64 98 e6 10 00 movl $0x10e698,0x64(%edx)
the_watchdog->id = id;
10ca93: 89 4a 68 mov %ecx,0x68(%edx)
the_watchdog->user_data = user_data;
10ca96: 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(
10ca9d: 8b 45 f4 mov -0xc(%ebp),%eax 10caa0: 2b 05 28 86 12 00 sub 0x128628,%eax 10caa6: 89 42 54 mov %eax,0x54(%edx)
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
10caa9: 58 pop %eax 10caaa: 59 pop %ecx 10caab: 83 c2 48 add $0x48,%edx 10caae: 52 push %edx 10caaf: 68 54 86 12 00 push $0x128654 10cab4: e8 17 2b 00 00 call 10f5d0 <_Watchdog_Insert>
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
10cab9: e8 8e 1d 00 00 call 10e84c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10cabe: 83 c4 10 add $0x10,%esp 10cac1: 31 c0 xor %eax,%eax 10cac3: e9 7b ff ff ff jmp 10ca43 <rtems_task_wake_when+0x3b>
)
{
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
10cac8: b8 0b 00 00 00 mov $0xb,%eax
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10cacd: 8b 5d fc mov -0x4(%ebp),%ebx 10cad0: c9 leave 10cad1: c3 ret 10cad2: 66 90 xchg %ax,%ax
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
10cad4: b8 09 00 00 00 mov $0x9,%eax
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10cad9: 8b 5d fc mov -0x4(%ebp),%ebx 10cadc: c9 leave 10cadd: c3 ret
0011871c <rtems_timer_cancel>:
*/
rtems_status_code rtems_timer_cancel(
rtems_id id
)
{
11871c: 55 push %ebp 11871d: 89 e5 mov %esp,%ebp 11871f: 83 ec 1c sub $0x1c,%esp
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
118722: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
118725: 50 push %eax 118726: ff 75 08 pushl 0x8(%ebp) 118729: 68 60 0c 14 00 push $0x140c60 11872e: e8 cd 2a 00 00 call 11b200 <_Objects_Get>
switch ( location ) {
118733: 83 c4 10 add $0x10,%esp 118736: 8b 55 f4 mov -0xc(%ebp),%edx 118739: 85 d2 test %edx,%edx
11873b: 74 07 je 118744 <rtems_timer_cancel+0x28>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
11873d: b8 04 00 00 00 mov $0x4,%eax
}
118742: c9 leave 118743: c3 ret
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Timer_Is_dormant_class( the_timer->the_class ) )
118744: 83 78 38 04 cmpl $0x4,0x38(%eax)
118748: 74 0f je 118759 <rtems_timer_cancel+0x3d><== NEVER TAKEN
(void) _Watchdog_Remove( &the_timer->Ticker );
11874a: 83 ec 0c sub $0xc,%esp 11874d: 83 c0 10 add $0x10,%eax 118750: 50 push %eax 118751: e8 d2 46 00 00 call 11ce28 <_Watchdog_Remove> 118756: 83 c4 10 add $0x10,%esp
_Thread_Enable_dispatch();
118759: e8 f2 35 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
11875e: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118760: c9 leave 118761: c3 ret
0010c038 <rtems_timer_create>:
rtems_status_code rtems_timer_create(
rtems_name name,
rtems_id *id
)
{
10c038: 55 push %ebp 10c039: 89 e5 mov %esp,%ebp 10c03b: 57 push %edi 10c03c: 56 push %esi 10c03d: 53 push %ebx 10c03e: 83 ec 0c sub $0xc,%esp 10c041: 8b 5d 08 mov 0x8(%ebp),%ebx 10c044: 8b 75 0c mov 0xc(%ebp),%esi
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
10c047: 85 db test %ebx,%ebx
10c049: 74 6d je 10c0b8 <rtems_timer_create+0x80>
return RTEMS_INVALID_NAME;
if ( !id )
10c04b: 85 f6 test %esi,%esi
10c04d: 0f 84 89 00 00 00 je 10c0dc <rtems_timer_create+0xa4>
10c053: a1 30 75 12 00 mov 0x127530,%eax 10c058: 40 inc %eax 10c059: a3 30 75 12 00 mov %eax,0x127530
* 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 );
10c05e: 83 ec 0c sub $0xc,%esp 10c061: 68 80 78 12 00 push $0x127880 10c066: e8 5d 0e 00 00 call 10cec8 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
10c06b: 83 c4 10 add $0x10,%esp 10c06e: 85 c0 test %eax,%eax
10c070: 74 56 je 10c0c8 <rtems_timer_create+0x90>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_timer->the_class = TIMER_DORMANT;
10c072: 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;
10c079: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
the_watchdog->routine = routine;
10c080: c7 40 2c 00 00 00 00 movl $0x0,0x2c(%eax)
the_watchdog->id = id;
10c087: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
the_watchdog->user_data = user_data;
10c08e: 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 ),
10c095: 8b 50 08 mov 0x8(%eax),%edx
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
10c098: 0f b7 fa movzwl %dx,%edi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10c09b: 8b 0d 9c 78 12 00 mov 0x12789c,%ecx 10c0a1: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10c0a4: 89 58 0c mov %ebx,0xc(%eax)
&_Timer_Information,
&the_timer->Object,
(Objects_Name) name
);
*id = the_timer->Object.id;
10c0a7: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
10c0a9: e8 1e 1e 00 00 call 10decc <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c0ae: 31 c0 xor %eax,%eax
}
10c0b0: 8d 65 f4 lea -0xc(%ebp),%esp 10c0b3: 5b pop %ebx 10c0b4: 5e pop %esi 10c0b5: 5f pop %edi 10c0b6: c9 leave 10c0b7: c3 ret
)
{
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
10c0b8: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c0bd: 8d 65 f4 lea -0xc(%ebp),%esp 10c0c0: 5b pop %ebx 10c0c1: 5e pop %esi 10c0c2: 5f pop %edi 10c0c3: c9 leave 10c0c4: c3 ret 10c0c5: 8d 76 00 lea 0x0(%esi),%esi
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
_Thread_Enable_dispatch();
10c0c8: e8 ff 1d 00 00 call 10decc <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
10c0cd: b8 05 00 00 00 mov $0x5,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c0d2: 8d 65 f4 lea -0xc(%ebp),%esp 10c0d5: 5b pop %ebx 10c0d6: 5e pop %esi 10c0d7: 5f pop %edi 10c0d8: c9 leave 10c0d9: c3 ret 10c0da: 66 90 xchg %ax,%ax
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
10c0dc: b8 09 00 00 00 mov $0x9,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c0e1: 8d 65 f4 lea -0xc(%ebp),%esp 10c0e4: 5b pop %ebx 10c0e5: 5e pop %esi 10c0e6: 5f pop %edi 10c0e7: c9 leave 10c0e8: c3 ret
00118818 <rtems_timer_delete>:
*/
rtems_status_code rtems_timer_delete(
rtems_id id
)
{
118818: 55 push %ebp 118819: 89 e5 mov %esp,%ebp 11881b: 53 push %ebx 11881c: 83 ec 18 sub $0x18,%esp
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
11881f: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
118822: 50 push %eax 118823: ff 75 08 pushl 0x8(%ebp) 118826: 68 60 0c 14 00 push $0x140c60 11882b: e8 d0 29 00 00 call 11b200 <_Objects_Get> 118830: 89 c3 mov %eax,%ebx
switch ( location ) {
118832: 83 c4 10 add $0x10,%esp 118835: 8b 4d f4 mov -0xc(%ebp),%ecx 118838: 85 c9 test %ecx,%ecx
11883a: 75 38 jne 118874 <rtems_timer_delete+0x5c>
case OBJECTS_LOCAL:
_Objects_Close( &_Timer_Information, &the_timer->Object );
11883c: 83 ec 08 sub $0x8,%esp 11883f: 50 push %eax 118840: 68 60 0c 14 00 push $0x140c60 118845: e8 42 25 00 00 call 11ad8c <_Objects_Close>
(void) _Watchdog_Remove( &the_timer->Ticker );
11884a: 8d 43 10 lea 0x10(%ebx),%eax 11884d: 89 04 24 mov %eax,(%esp) 118850: e8 d3 45 00 00 call 11ce28 <_Watchdog_Remove>
*/
RTEMS_INLINE_ROUTINE void _Timer_Free (
Timer_Control *the_timer
)
{
_Objects_Free( &_Timer_Information, &the_timer->Object );
118855: 58 pop %eax 118856: 5a pop %edx 118857: 53 push %ebx 118858: 68 60 0c 14 00 push $0x140c60 11885d: e8 22 28 00 00 call 11b084 <_Objects_Free>
_Timer_Free( the_timer );
_Thread_Enable_dispatch();
118862: e8 e9 34 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
118867: 83 c4 10 add $0x10,%esp 11886a: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11886c: 8b 5d fc mov -0x4(%ebp),%ebx 11886f: c9 leave 118870: c3 ret 118871: 8d 76 00 lea 0x0(%esi),%esi
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
118874: b8 04 00 00 00 mov $0x4,%eax
}
118879: 8b 5d fc mov -0x4(%ebp),%ebx 11887c: c9 leave 11887d: c3 ret
0010c0ec <rtems_timer_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
10c0ec: 55 push %ebp 10c0ed: 89 e5 mov %esp,%ebp 10c0ef: 57 push %edi 10c0f0: 56 push %esi 10c0f1: 53 push %ebx 10c0f2: 83 ec 2c sub $0x2c,%esp 10c0f5: 8b 5d 0c mov 0xc(%ebp),%ebx 10c0f8: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
10c0fb: 85 db test %ebx,%ebx
10c0fd: 0f 84 99 00 00 00 je 10c19c <rtems_timer_fire_after+0xb0>
return RTEMS_INVALID_NUMBER;
if ( !routine )
10c103: 85 f6 test %esi,%esi
10c105: 0f 84 b1 00 00 00 je 10c1bc <rtems_timer_fire_after+0xd0>
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
10c10b: 57 push %edi
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
10c10c: 8d 45 e4 lea -0x1c(%ebp),%eax 10c10f: 50 push %eax 10c110: ff 75 08 pushl 0x8(%ebp) 10c113: 68 80 78 12 00 push $0x127880 10c118: e8 5f 12 00 00 call 10d37c <_Objects_Get> 10c11d: 89 c7 mov %eax,%edi
switch ( location ) {
10c11f: 83 c4 10 add $0x10,%esp 10c122: 8b 4d e4 mov -0x1c(%ebp),%ecx 10c125: 85 c9 test %ecx,%ecx
10c127: 74 0f je 10c138 <rtems_timer_fire_after+0x4c>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10c129: b8 04 00 00 00 mov $0x4,%eax
}
10c12e: 8d 65 f4 lea -0xc(%ebp),%esp 10c131: 5b pop %ebx 10c132: 5e pop %esi 10c133: 5f pop %edi 10c134: c9 leave 10c135: c3 ret 10c136: 66 90 xchg %ax,%ax
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
10c138: 8d 50 10 lea 0x10(%eax),%edx 10c13b: 83 ec 0c sub $0xc,%esp 10c13e: 52 push %edx 10c13f: 89 55 d4 mov %edx,-0x2c(%ebp) 10c142: e8 d1 2b 00 00 call 10ed18 <_Watchdog_Remove>
_ISR_Disable( level );
10c147: 9c pushf 10c148: fa cli 10c149: 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 ) {
10c14a: 83 c4 10 add $0x10,%esp 10c14d: 8b 57 18 mov 0x18(%edi),%edx 10c150: 85 d2 test %edx,%edx 10c152: 8b 55 d4 mov -0x2c(%ebp),%edx
10c155: 75 55 jne 10c1ac <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;
10c157: 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;
10c15e: c7 47 18 00 00 00 00 movl $0x0,0x18(%edi)
the_watchdog->routine = routine;
10c165: 89 77 2c mov %esi,0x2c(%edi)
the_watchdog->id = id;
10c168: 8b 4d 08 mov 0x8(%ebp),%ecx 10c16b: 89 4f 30 mov %ecx,0x30(%edi)
the_watchdog->user_data = user_data;
10c16e: 8b 4d 14 mov 0x14(%ebp),%ecx 10c171: 89 4f 34 mov %ecx,0x34(%edi)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_ISR_Enable( level );
10c174: 50 push %eax 10c175: 9d popf
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10c176: 89 5f 1c mov %ebx,0x1c(%edi)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10c179: 83 ec 08 sub $0x8,%esp 10c17c: 52 push %edx 10c17d: 68 00 76 12 00 push $0x127600 10c182: e8 51 2a 00 00 call 10ebd8 <_Watchdog_Insert>
_Watchdog_Insert_ticks( &the_timer->Ticker, ticks );
_Thread_Enable_dispatch();
10c187: e8 40 1d 00 00 call 10decc <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c18c: 83 c4 10 add $0x10,%esp 10c18f: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c191: 8d 65 f4 lea -0xc(%ebp),%esp 10c194: 5b pop %ebx 10c195: 5e pop %esi 10c196: 5f pop %edi 10c197: c9 leave 10c198: c3 ret 10c199: 8d 76 00 lea 0x0(%esi),%esi
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
10c19c: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c1a1: 8d 65 f4 lea -0xc(%ebp),%esp 10c1a4: 5b pop %ebx 10c1a5: 5e pop %esi 10c1a6: 5f pop %edi 10c1a7: c9 leave 10c1a8: c3 ret 10c1a9: 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 );
10c1ac: 50 push %eax 10c1ad: 9d popf
_Thread_Enable_dispatch();
10c1ae: e8 19 1d 00 00 call 10decc <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c1b3: 31 c0 xor %eax,%eax 10c1b5: e9 74 ff ff ff jmp 10c12e <rtems_timer_fire_after+0x42> 10c1ba: 66 90 xchg %ax,%ax
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
10c1bc: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c1c1: 8d 65 f4 lea -0xc(%ebp),%esp 10c1c4: 5b pop %ebx 10c1c5: 5e pop %esi 10c1c6: 5f pop %edi 10c1c7: c9 leave 10c1c8: c3 ret
00118960 <rtems_timer_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
118960: 55 push %ebp 118961: 89 e5 mov %esp,%ebp 118963: 57 push %edi 118964: 56 push %esi 118965: 53 push %ebx 118966: 83 ec 2c sub $0x2c,%esp 118969: 8b 75 08 mov 0x8(%ebp),%esi 11896c: 8b 7d 0c mov 0xc(%ebp),%edi 11896f: 8b 5d 10 mov 0x10(%ebp),%ebx
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
if ( !_TOD_Is_set )
118972: 80 3d 24 09 14 00 00 cmpb $0x0,0x140924
118979: 75 0d jne 118988 <rtems_timer_fire_when+0x28>
return RTEMS_NOT_DEFINED;
11897b: b8 0b 00 00 00 mov $0xb,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118980: 8d 65 f4 lea -0xc(%ebp),%esp 118983: 5b pop %ebx 118984: 5e pop %esi 118985: 5f pop %edi 118986: c9 leave 118987: c3 ret
rtems_interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !_TOD_Validate( wall_time ) )
118988: 83 ec 0c sub $0xc,%esp 11898b: 57 push %edi 11898c: e8 93 d4 ff ff call 115e24 <_TOD_Validate> 118991: 83 c4 10 add $0x10,%esp 118994: 84 c0 test %al,%al
118996: 74 1e je 1189b6 <rtems_timer_fire_when+0x56>
return RTEMS_INVALID_CLOCK;
if ( !routine )
118998: 85 db test %ebx,%ebx
11899a: 0f 84 a4 00 00 00 je 118a44 <rtems_timer_fire_when+0xe4>
return RTEMS_INVALID_ADDRESS;
seconds = _TOD_To_seconds( wall_time );
1189a0: 83 ec 0c sub $0xc,%esp 1189a3: 57 push %edi 1189a4: e8 ef d3 ff ff call 115d98 <_TOD_To_seconds> 1189a9: 89 c7 mov %eax,%edi
if ( seconds <= _TOD_Seconds_since_epoch() )
1189ab: 83 c4 10 add $0x10,%esp 1189ae: 3b 05 a8 09 14 00 cmp 0x1409a8,%eax
1189b4: 77 0e ja 1189c4 <rtems_timer_fire_when+0x64>
return RTEMS_INVALID_CLOCK;
1189b6: b8 14 00 00 00 mov $0x14,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1189bb: 8d 65 f4 lea -0xc(%ebp),%esp 1189be: 5b pop %ebx 1189bf: 5e pop %esi 1189c0: 5f pop %edi 1189c1: c9 leave 1189c2: c3 ret 1189c3: 90 nop 1189c4: 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 );
1189c5: 8d 45 e4 lea -0x1c(%ebp),%eax 1189c8: 50 push %eax 1189c9: 56 push %esi 1189ca: 68 60 0c 14 00 push $0x140c60 1189cf: e8 2c 28 00 00 call 11b200 <_Objects_Get>
switch ( location ) {
1189d4: 83 c4 10 add $0x10,%esp 1189d7: 8b 4d e4 mov -0x1c(%ebp),%ecx 1189da: 85 c9 test %ecx,%ecx
1189dc: 75 5a jne 118a38 <rtems_timer_fire_when+0xd8>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
1189de: 8d 48 10 lea 0x10(%eax),%ecx 1189e1: 83 ec 0c sub $0xc,%esp 1189e4: 51 push %ecx 1189e5: 89 45 d0 mov %eax,-0x30(%ebp) 1189e8: 89 4d d4 mov %ecx,-0x2c(%ebp) 1189eb: e8 38 44 00 00 call 11ce28 <_Watchdog_Remove>
the_timer->the_class = TIMER_TIME_OF_DAY;
1189f0: 8b 55 d0 mov -0x30(%ebp),%edx 1189f3: 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;
1189fa: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
118a01: 89 5a 2c mov %ebx,0x2c(%edx)
the_watchdog->id = id;
118a04: 89 72 30 mov %esi,0x30(%edx)
the_watchdog->user_data = user_data;
118a07: 8b 45 14 mov 0x14(%ebp),%eax 118a0a: 89 42 34 mov %eax,0x34(%edx)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_Watchdog_Insert_seconds(
118a0d: 2b 3d a8 09 14 00 sub 0x1409a8,%edi 118a13: 89 7a 1c mov %edi,0x1c(%edx)
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
118a16: 58 pop %eax 118a17: 5a pop %edx 118a18: 8b 4d d4 mov -0x2c(%ebp),%ecx 118a1b: 51 push %ecx 118a1c: 68 d4 09 14 00 push $0x1409d4 118a21: e8 c2 42 00 00 call 11cce8 <_Watchdog_Insert>
&the_timer->Ticker,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
118a26: e8 25 33 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
118a2b: 83 c4 10 add $0x10,%esp 118a2e: 31 c0 xor %eax,%eax 118a30: e9 4b ff ff ff jmp 118980 <rtems_timer_fire_when+0x20> 118a35: 8d 76 00 lea 0x0(%esi),%esi
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
118a38: b8 04 00 00 00 mov $0x4,%eax 118a3d: e9 3e ff ff ff jmp 118980 <rtems_timer_fire_when+0x20> 118a42: 66 90 xchg %ax,%ax
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
118a44: b8 09 00 00 00 mov $0x9,%eax 118a49: e9 32 ff ff ff jmp 118980 <rtems_timer_fire_when+0x20>
001190f8 <rtems_timer_initiate_server>:
rtems_status_code rtems_timer_initiate_server(
uint32_t priority,
uint32_t stack_size,
rtems_attribute attribute_set
)
{
1190f8: 55 push %ebp 1190f9: 89 e5 mov %esp,%ebp 1190fb: 56 push %esi 1190fc: 53 push %ebx 1190fd: 83 ec 10 sub $0x10,%esp 119100: 8b 45 08 mov 0x8(%ebp),%eax 119103: 85 c0 test %eax,%eax
119105: 74 41 je 119148 <rtems_timer_initiate_server+0x50>
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
119107: 0f b6 15 54 82 13 00 movzbl 0x138254,%edx
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
11910e: 39 d0 cmp %edx,%eax
119110: 76 42 jbe 119154 <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 )
119112: 40 inc %eax
119113: 75 33 jne 119148 <rtems_timer_initiate_server+0x50>
return RTEMS_INVALID_PRIORITY;
_priority = 0;
119115: 31 f6 xor %esi,%esi 119117: 8b 15 10 09 14 00 mov 0x140910,%edx 11911d: 42 inc %edx 11911e: 89 15 10 09 14 00 mov %edx,0x140910
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
tmpInitialized = initialized;
119124: 8a 1d 40 c2 13 00 mov 0x13c240,%bl
initialized = true;
11912a: c6 05 40 c2 13 00 01 movb $0x1,0x13c240
_Thread_Enable_dispatch();
119131: e8 1a 2c 00 00 call 11bd50 <_Thread_Enable_dispatch>
if ( tmpInitialized )
119136: 84 db test %bl,%bl
119138: 74 1e je 119158 <rtems_timer_initiate_server+0x60>
return RTEMS_INCORRECT_STATE;
11913a: b8 0e 00 00 00 mov $0xe,%eax
initialized = false;
}
#endif
return status;
}
11913f: 8d 65 f8 lea -0x8(%ebp),%esp 119142: 5b pop %ebx 119143: 5e pop %esi 119144: c9 leave 119145: c3 ret 119146: 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;
119148: b8 13 00 00 00 mov $0x13,%eax
initialized = false;
}
#endif
return status;
}
11914d: 8d 65 f8 lea -0x8(%ebp),%esp 119150: 5b pop %ebx 119151: 5e pop %esi 119152: c9 leave 119153: c3 ret 119154: 89 c6 mov %eax,%esi 119156: eb bf jmp 119117 <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(
119158: 83 ec 08 sub $0x8,%esp 11915b: 8d 45 f4 lea -0xc(%ebp),%eax 11915e: 50 push %eax 11915f: 8b 45 10 mov 0x10(%ebp),%eax 119162: 80 cc 80 or $0x80,%ah 119165: 50 push %eax 119166: 68 00 01 00 00 push $0x100 11916b: ff 75 0c pushl 0xc(%ebp) 11916e: 56 push %esi 11916f: 68 45 4d 49 54 push $0x54494d45 119174: e8 c7 ec ff ff call 117e40 <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) {
119179: 83 c4 20 add $0x20,%esp 11917c: 85 c0 test %eax,%eax
11917e: 74 10 je 119190 <rtems_timer_initiate_server+0x98>
initialized = false;
119180: c6 05 40 c2 13 00 00 movb $0x0,0x13c240
initialized = false;
}
#endif
return status;
}
119187: 8d 65 f8 lea -0x8(%ebp),%esp 11918a: 5b pop %ebx 11918b: 5e pop %esi 11918c: c9 leave 11918d: c3 ret 11918e: 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)
119190: 8b 45 f4 mov -0xc(%ebp),%eax
*/
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return NULL;
#endif
return information->local_table[ index ];
119193: 0f b7 c8 movzwl %ax,%ecx 119196: 8b 15 bc 08 14 00 mov 0x1408bc,%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(
11919c: 8b 14 8a mov (%edx,%ecx,4),%edx 11919f: 89 15 c0 c1 13 00 mov %edx,0x13c1c0
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
1191a5: c7 05 f0 c1 13 00 f4 movl $0x13c1f4,0x13c1f0
1191ac: c1 13 00 head->previous = NULL;
1191af: c7 05 f4 c1 13 00 00 movl $0x0,0x13c1f4
1191b6: 00 00 00 tail->previous = head;
1191b9: c7 05 f8 c1 13 00 f0 movl $0x13c1f0,0x13c1f8
1191c0: c1 13 00
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
1191c3: c7 05 28 c2 13 00 2c movl $0x13c22c,0x13c228
1191ca: c2 13 00 head->previous = NULL;
1191cd: c7 05 2c c2 13 00 00 movl $0x0,0x13c22c
1191d4: 00 00 00 tail->previous = head;
1191d7: c7 05 30 c2 13 00 28 movl $0x13c228,0x13c230
1191de: c2 13 00
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
1191e1: c7 05 d0 c1 13 00 00 movl $0x0,0x13c1d0
1191e8: 00 00 00 the_watchdog->routine = routine;
1191eb: c7 05 e4 c1 13 00 9c movl $0x11bb9c,0x13c1e4
1191f2: bb 11 00 the_watchdog->id = id;
1191f5: a3 e8 c1 13 00 mov %eax,0x13c1e8
the_watchdog->user_data = user_data;
1191fa: c7 05 ec c1 13 00 00 movl $0x0,0x13c1ec
119201: 00 00 00
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
119204: c7 05 08 c2 13 00 00 movl $0x0,0x13c208
11920b: 00 00 00 the_watchdog->routine = routine;
11920e: c7 05 1c c2 13 00 9c movl $0x11bb9c,0x13c21c
119215: bb 11 00 the_watchdog->id = id;
119218: a3 20 c2 13 00 mov %eax,0x13c220
the_watchdog->user_data = user_data;
11921d: c7 05 24 c2 13 00 00 movl $0x0,0x13c224
119224: 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;
119227: c7 05 c4 c1 13 00 c8 movl $0x118fc8,0x13c1c4
11922e: 8f 11 00
ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot;
119231: 8b 15 44 0a 14 00 mov 0x140a44,%edx 119237: 89 15 fc c1 13 00 mov %edx,0x13c1fc
ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
11923d: 8b 15 a8 09 14 00 mov 0x1409a8,%edx 119243: 89 15 34 c2 13 00 mov %edx,0x13c234
ts->insert_chain = NULL;
119249: c7 05 38 c2 13 00 00 movl $0x0,0x13c238
119250: 00 00 00 ts->active = false;
119253: c6 05 3c c2 13 00 00 movb $0x0,0x13c23c
/*
* The default timer server is now available.
*/
_Timer_server = ts;
11925a: c7 05 a0 0c 14 00 c0 movl $0x13c1c0,0x140ca0
119261: c1 13 00
/*
* Start the timer server
*/
status = rtems_task_start(
119264: 53 push %ebx 119265: 68 c0 c1 13 00 push $0x13c1c0 11926a: 68 00 8e 11 00 push $0x118e00 11926f: 50 push %eax 119270: e8 8b f2 ff ff call 118500 <rtems_task_start>
if (status) {
initialized = false;
}
#endif
return status;
119275: 83 c4 10 add $0x10,%esp 119278: e9 d0 fe ff ff jmp 11914d <rtems_timer_initiate_server+0x55>
00118ad8 <rtems_timer_reset>:
*/
rtems_status_code rtems_timer_reset(
rtems_id id
)
{
118ad8: 55 push %ebp 118ad9: 89 e5 mov %esp,%ebp 118adb: 56 push %esi 118adc: 53 push %ebx 118add: 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 );
118ae0: 8d 45 f4 lea -0xc(%ebp),%eax 118ae3: 50 push %eax 118ae4: ff 75 08 pushl 0x8(%ebp) 118ae7: 68 60 0c 14 00 push $0x140c60 118aec: e8 0f 27 00 00 call 11b200 <_Objects_Get> 118af1: 89 c3 mov %eax,%ebx
switch ( location ) {
118af3: 83 c4 10 add $0x10,%esp 118af6: 8b 45 f4 mov -0xc(%ebp),%eax 118af9: 85 c0 test %eax,%eax
118afb: 74 0f je 118b0c <rtems_timer_reset+0x34>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
118afd: b8 04 00 00 00 mov $0x4,%eax
}
118b02: 8d 65 f8 lea -0x8(%ebp),%esp 118b05: 5b pop %ebx 118b06: 5e pop %esi 118b07: c9 leave 118b08: c3 ret 118b09: 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 ) {
118b0c: 8b 43 38 mov 0x38(%ebx),%eax 118b0f: 85 c0 test %eax,%eax
118b11: 74 1d je 118b30 <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 ) {
118b13: 48 dec %eax
118b14: 74 3a je 118b50 <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;
118b16: b8 0b 00 00 00 mov $0xb,%eax
}
_Thread_Enable_dispatch();
118b1b: 89 45 e4 mov %eax,-0x1c(%ebp) 118b1e: e8 2d 32 00 00 call 11bd50 <_Thread_Enable_dispatch>
return status;
118b23: 8b 45 e4 mov -0x1c(%ebp),%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118b26: 8d 65 f8 lea -0x8(%ebp),%esp 118b29: 5b pop %ebx 118b2a: 5e pop %esi 118b2b: c9 leave 118b2c: c3 ret 118b2d: 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 );
118b30: 83 c3 10 add $0x10,%ebx 118b33: 83 ec 0c sub $0xc,%esp 118b36: 53 push %ebx 118b37: e8 ec 42 00 00 call 11ce28 <_Watchdog_Remove>
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
118b3c: 59 pop %ecx 118b3d: 5e pop %esi 118b3e: 53 push %ebx 118b3f: 68 e0 09 14 00 push $0x1409e0 118b44: e8 9f 41 00 00 call 11cce8 <_Watchdog_Insert> 118b49: 83 c4 10 add $0x10,%esp
rtems_id id
)
{
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
118b4c: 31 c0 xor %eax,%eax 118b4e: eb cb jmp 118b1b <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;
118b50: 8b 35 a0 0c 14 00 mov 0x140ca0,%esi
if ( !timer_server ) {
_Thread_Enable_dispatch();
return RTEMS_INCORRECT_STATE;
}
#endif
_Watchdog_Remove( &the_timer->Ticker );
118b56: 83 ec 0c sub $0xc,%esp 118b59: 8d 43 10 lea 0x10(%ebx),%eax 118b5c: 50 push %eax 118b5d: e8 c6 42 00 00 call 11ce28 <_Watchdog_Remove>
(*timer_server->schedule_operation)( timer_server, the_timer );
118b62: 58 pop %eax 118b63: 5a pop %edx 118b64: 53 push %ebx 118b65: 56 push %esi 118b66: ff 56 04 call *0x4(%esi) 118b69: 83 c4 10 add $0x10,%esp
rtems_id id
)
{
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
118b6c: 31 c0 xor %eax,%eax 118b6e: eb ab jmp 118b1b <rtems_timer_reset+0x43>
00118b70 <rtems_timer_server_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
118b70: 55 push %ebp 118b71: 89 e5 mov %esp,%ebp 118b73: 57 push %edi 118b74: 56 push %esi 118b75: 53 push %ebx 118b76: 83 ec 2c sub $0x2c,%esp 118b79: 8b 7d 0c mov 0xc(%ebp),%edi 118b7c: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer; Objects_Locations location; ISR_Level level; Timer_server_Control *timer_server = _Timer_server;
118b7f: 8b 1d a0 0c 14 00 mov 0x140ca0,%ebx
if ( !timer_server )
118b85: 85 db test %ebx,%ebx
118b87: 0f 84 9f 00 00 00 je 118c2c <rtems_timer_server_fire_after+0xbc>
return RTEMS_INCORRECT_STATE;
if ( !routine )
118b8d: 85 f6 test %esi,%esi
118b8f: 0f 84 a3 00 00 00 je 118c38 <rtems_timer_server_fire_after+0xc8>
return RTEMS_INVALID_ADDRESS;
if ( ticks == 0 )
118b95: 85 ff test %edi,%edi
118b97: 75 0f jne 118ba8 <rtems_timer_server_fire_after+0x38>
return RTEMS_INVALID_NUMBER;
118b99: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118b9e: 8d 65 f4 lea -0xc(%ebp),%esp 118ba1: 5b pop %ebx 118ba2: 5e pop %esi 118ba3: 5f pop %edi 118ba4: c9 leave 118ba5: c3 ret 118ba6: 66 90 xchg %ax,%ax 118ba8: 52 push %edx
return RTEMS_INVALID_ADDRESS;
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
the_timer = _Timer_Get( id, &location );
118ba9: 8d 45 e4 lea -0x1c(%ebp),%eax 118bac: 50 push %eax 118bad: ff 75 08 pushl 0x8(%ebp) 118bb0: 68 60 0c 14 00 push $0x140c60 118bb5: e8 46 26 00 00 call 11b200 <_Objects_Get> 118bba: 89 c2 mov %eax,%edx
switch ( location ) {
118bbc: 83 c4 10 add $0x10,%esp 118bbf: 8b 45 e4 mov -0x1c(%ebp),%eax 118bc2: 85 c0 test %eax,%eax
118bc4: 75 56 jne 118c1c <rtems_timer_server_fire_after+0xac>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
118bc6: 83 ec 0c sub $0xc,%esp 118bc9: 8d 42 10 lea 0x10(%edx),%eax 118bcc: 50 push %eax 118bcd: 89 55 d4 mov %edx,-0x2c(%ebp) 118bd0: e8 53 42 00 00 call 11ce28 <_Watchdog_Remove>
_ISR_Disable( level );
118bd5: 9c pushf 118bd6: fa cli 118bd7: 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 ) {
118bd8: 83 c4 10 add $0x10,%esp 118bdb: 8b 55 d4 mov -0x2c(%ebp),%edx 118bde: 8b 4a 18 mov 0x18(%edx),%ecx 118be1: 85 c9 test %ecx,%ecx
118be3: 75 5f jne 118c44 <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;
118be5: 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;
118bec: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
118bf3: 89 72 2c mov %esi,0x2c(%edx)
the_watchdog->id = id;
118bf6: 8b 4d 08 mov 0x8(%ebp),%ecx 118bf9: 89 4a 30 mov %ecx,0x30(%edx)
the_watchdog->user_data = user_data;
118bfc: 8b 4d 14 mov 0x14(%ebp),%ecx 118bff: 89 4a 34 mov %ecx,0x34(%edx)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = ticks;
118c02: 89 7a 1c mov %edi,0x1c(%edx)
_ISR_Enable( level );
118c05: 50 push %eax 118c06: 9d popf
(*timer_server->schedule_operation)( timer_server, the_timer );
118c07: 83 ec 08 sub $0x8,%esp 118c0a: 52 push %edx 118c0b: 53 push %ebx 118c0c: ff 53 04 call *0x4(%ebx)
_Thread_Enable_dispatch();
118c0f: e8 3c 31 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
118c14: 83 c4 10 add $0x10,%esp 118c17: 31 c0 xor %eax,%eax 118c19: eb 83 jmp 118b9e <rtems_timer_server_fire_after+0x2e> 118c1b: 90 nop
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
118c1c: b8 04 00 00 00 mov $0x4,%eax
}
118c21: 8d 65 f4 lea -0xc(%ebp),%esp 118c24: 5b pop %ebx 118c25: 5e pop %esi 118c26: 5f pop %edi 118c27: c9 leave 118c28: c3 ret 118c29: 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;
118c2c: b8 0e 00 00 00 mov $0xe,%eax 118c31: e9 68 ff ff ff jmp 118b9e <rtems_timer_server_fire_after+0x2e> 118c36: 66 90 xchg %ax,%ax
if ( !routine )
return RTEMS_INVALID_ADDRESS;
118c38: b8 09 00 00 00 mov $0x9,%eax 118c3d: e9 5c ff ff ff jmp 118b9e <rtems_timer_server_fire_after+0x2e> 118c42: 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 );
118c44: 50 push %eax 118c45: 9d popf
_Thread_Enable_dispatch();
118c46: e8 05 31 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
118c4b: 31 c0 xor %eax,%eax 118c4d: e9 4c ff ff ff jmp 118b9e <rtems_timer_server_fire_after+0x2e>
00118c54 <rtems_timer_server_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
118c54: 55 push %ebp 118c55: 89 e5 mov %esp,%ebp 118c57: 57 push %edi 118c58: 56 push %esi 118c59: 53 push %ebx 118c5a: 83 ec 2c sub $0x2c,%esp 118c5d: 8b 7d 0c mov 0xc(%ebp),%edi 118c60: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer; Objects_Locations location; rtems_interval seconds; Timer_server_Control *timer_server = _Timer_server;
118c63: 8b 1d a0 0c 14 00 mov 0x140ca0,%ebx
if ( !timer_server )
118c69: 85 db test %ebx,%ebx
118c6b: 0f 84 d7 00 00 00 je 118d48 <rtems_timer_server_fire_when+0xf4>
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
118c71: 80 3d 24 09 14 00 00 cmpb $0x0,0x140924
118c78: 0f 84 aa 00 00 00 je 118d28 <rtems_timer_server_fire_when+0xd4><== NEVER TAKEN
return RTEMS_NOT_DEFINED;
if ( !routine )
118c7e: 85 f6 test %esi,%esi
118c80: 0f 84 b2 00 00 00 je 118d38 <rtems_timer_server_fire_when+0xe4>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
118c86: 83 ec 0c sub $0xc,%esp 118c89: 57 push %edi 118c8a: e8 95 d1 ff ff call 115e24 <_TOD_Validate> 118c8f: 83 c4 10 add $0x10,%esp 118c92: 84 c0 test %al,%al
118c94: 75 0e jne 118ca4 <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;
118c96: b8 14 00 00 00 mov $0x14,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118c9b: 8d 65 f4 lea -0xc(%ebp),%esp 118c9e: 5b pop %ebx 118c9f: 5e pop %esi 118ca0: 5f pop %edi 118ca1: c9 leave 118ca2: c3 ret 118ca3: 90 nop
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
118ca4: 83 ec 0c sub $0xc,%esp 118ca7: 57 push %edi 118ca8: e8 eb d0 ff ff call 115d98 <_TOD_To_seconds> 118cad: 89 c7 mov %eax,%edi
if ( seconds <= _TOD_Seconds_since_epoch() )
118caf: 83 c4 10 add $0x10,%esp 118cb2: 3b 05 a8 09 14 00 cmp 0x1409a8,%eax
118cb8: 76 dc jbe 118c96 <rtems_timer_server_fire_when+0x42>
118cba: 52 push %edx
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
118cbb: 8d 45 e4 lea -0x1c(%ebp),%eax 118cbe: 50 push %eax 118cbf: ff 75 08 pushl 0x8(%ebp) 118cc2: 68 60 0c 14 00 push $0x140c60 118cc7: e8 34 25 00 00 call 11b200 <_Objects_Get> 118ccc: 89 c2 mov %eax,%edx
switch ( location ) {
118cce: 83 c4 10 add $0x10,%esp 118cd1: 8b 45 e4 mov -0x1c(%ebp),%eax 118cd4: 85 c0 test %eax,%eax
118cd6: 75 7c jne 118d54 <rtems_timer_server_fire_when+0x100>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
118cd8: 83 ec 0c sub $0xc,%esp 118cdb: 8d 42 10 lea 0x10(%edx),%eax 118cde: 50 push %eax 118cdf: 89 55 d4 mov %edx,-0x2c(%ebp) 118ce2: e8 41 41 00 00 call 11ce28 <_Watchdog_Remove>
the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK;
118ce7: 8b 55 d4 mov -0x2c(%ebp),%edx 118cea: 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;
118cf1: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
118cf8: 89 72 2c mov %esi,0x2c(%edx)
the_watchdog->id = id;
118cfb: 8b 45 08 mov 0x8(%ebp),%eax 118cfe: 89 42 30 mov %eax,0x30(%edx)
the_watchdog->user_data = user_data;
118d01: 8b 45 14 mov 0x14(%ebp),%eax 118d04: 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();
118d07: 2b 3d a8 09 14 00 sub 0x1409a8,%edi 118d0d: 89 7a 1c mov %edi,0x1c(%edx)
(*timer_server->schedule_operation)( timer_server, the_timer );
118d10: 58 pop %eax 118d11: 59 pop %ecx 118d12: 52 push %edx 118d13: 53 push %ebx 118d14: ff 53 04 call *0x4(%ebx)
_Thread_Enable_dispatch();
118d17: e8 34 30 00 00 call 11bd50 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
118d1c: 83 c4 10 add $0x10,%esp 118d1f: 31 c0 xor %eax,%eax 118d21: e9 75 ff ff ff jmp 118c9b <rtems_timer_server_fire_when+0x47> 118d26: 66 90 xchg %ax,%ax
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
118d28: b8 0b 00 00 00 mov $0xb,%eax <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118d2d: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED 118d30: 5b pop %ebx <== NOT EXECUTED 118d31: 5e pop %esi <== NOT EXECUTED 118d32: 5f pop %edi <== NOT EXECUTED 118d33: c9 leave <== NOT EXECUTED 118d34: c3 ret <== NOT EXECUTED 118d35: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
118d38: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118d3d: 8d 65 f4 lea -0xc(%ebp),%esp 118d40: 5b pop %ebx 118d41: 5e pop %esi 118d42: 5f pop %edi 118d43: c9 leave 118d44: c3 ret 118d45: 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;
118d48: b8 0e 00 00 00 mov $0xe,%eax 118d4d: e9 49 ff ff ff jmp 118c9b <rtems_timer_server_fire_when+0x47> 118d52: 66 90 xchg %ax,%ax
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
118d54: b8 04 00 00 00 mov $0x4,%eax 118d59: e9 3d ff ff ff jmp 118c9b <rtems_timer_server_fire_when+0x47>