RTEMS 4.10.2Annotated Report
Tue Dec 13 18:27:44 2011
0010c43c <_API_extensions_Run_postdriver>:
*
* _API_extensions_Run_postdriver
*/
void _API_extensions_Run_postdriver( void )
{
10c43c: 55 push %ebp
10c43d: 89 e5 mov %esp,%ebp
10c43f: 53 push %ebx
10c440: 83 ec 04 sub $0x4,%esp
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
10c443: 8b 1d b8 75 12 00 mov 0x1275b8,%ebx
10c449: 81 fb bc 75 12 00 cmp $0x1275bc,%ebx
10c44f: 74 10 je 10c461 <_API_extensions_Run_postdriver+0x25><== NEVER TAKEN
10c451: 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)();
10c454: ff 53 08 call *0x8(%ebx)
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
!_Chain_Is_tail( &_API_extensions_List, the_node ) ;
the_node = the_node->next ) {
10c457: 8b 1b mov (%ebx),%ebx
void _API_extensions_Run_postdriver( void )
{
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
10c459: 81 fb bc 75 12 00 cmp $0x1275bc,%ebx
10c45f: 75 f3 jne 10c454 <_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)();
}
}
10c461: 58 pop %eax
10c462: 5b pop %ebx
10c463: c9 leave
10c464: c3 ret
0010c468 <_API_extensions_Run_postswitch>:
*
* _API_extensions_Run_postswitch
*/
void _API_extensions_Run_postswitch( void )
{
10c468: 55 push %ebp
10c469: 89 e5 mov %esp,%ebp
10c46b: 53 push %ebx
10c46c: 83 ec 04 sub $0x4,%esp
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
10c46f: 8b 1d b8 75 12 00 mov 0x1275b8,%ebx
10c475: 81 fb bc 75 12 00 cmp $0x1275bc,%ebx
10c47b: 74 1c je 10c499 <_API_extensions_Run_postswitch+0x31><== NEVER TAKEN
10c47d: 8d 76 00 lea 0x0(%esi),%esi
* provide this hook.
*/
#if defined(RTEMS_ITRON_API)
if ( the_extension->postswitch_hook )
#endif
(*the_extension->postswitch_hook)( _Thread_Executing );
10c480: 83 ec 0c sub $0xc,%esp
10c483: ff 35 18 74 12 00 pushl 0x127418
10c489: ff 53 0c call *0xc(%ebx)
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
!_Chain_Is_tail( &_API_extensions_List, the_node ) ;
the_node = the_node->next ) {
10c48c: 8b 1b mov (%ebx),%ebx
void _API_extensions_Run_postswitch( void )
{
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
10c48e: 83 c4 10 add $0x10,%esp
10c491: 81 fb bc 75 12 00 cmp $0x1275bc,%ebx
10c497: 75 e7 jne 10c480 <_API_extensions_Run_postswitch+0x18><== NEVER TAKEN
#if defined(RTEMS_ITRON_API)
if ( the_extension->postswitch_hook )
#endif
(*the_extension->postswitch_hook)( _Thread_Executing );
}
}
10c499: 8b 5d fc mov -0x4(%ebp),%ebx
10c49c: c9 leave
10c49d: c3 ret
00100200 <_Barrier_Manager_initialization>:
#include <rtems/rtems/support.h>
#include <rtems/score/object.h>
#include <rtems/rtems/barrier.h>
void _Barrier_Manager_initialization(void)
{
100200: 55 push %ebp
100201: 89 e5 mov %esp,%ebp
}
100203: c9 leave
100204: c3 ret
0011a144 <_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
)
{
11a144: 55 push %ebp
11a145: 89 e5 mov %esp,%ebp
11a147: 57 push %edi
11a148: 56 push %esi
11a149: 53 push %ebx
11a14a: 83 ec 1c sub $0x1c,%esp
11a14d: 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 ) {
11a150: 8b 45 10 mov 0x10(%ebp),%eax
11a153: 39 43 4c cmp %eax,0x4c(%ebx)
11a156: 72 60 jb 11a1b8 <_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 ) {
11a158: 8b 43 48 mov 0x48(%ebx),%eax
11a15b: 85 c0 test %eax,%eax
11a15d: 75 45 jne 11a1a4 <_CORE_message_queue_Broadcast+0x60>
* There must be no pending messages if there is a thread waiting to
* receive a message.
*/
number_broadcasted = 0;
while ((the_thread =
_Thread_queue_Dequeue(&the_message_queue->Wait_queue))) {
11a15f: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
11a166: eb 18 jmp 11a180 <_CORE_message_queue_Broadcast+0x3c>
waitp = &the_thread->Wait;
number_broadcasted += 1;
11a168: ff 45 e4 incl -0x1c(%ebp)
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
11a16b: 8b 42 2c mov 0x2c(%edx),%eax
11a16e: 89 c7 mov %eax,%edi
11a170: 8b 75 0c mov 0xc(%ebp),%esi
11a173: 8b 4d 10 mov 0x10(%ebp),%ecx
11a176: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
buffer,
waitp->return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
11a178: 8b 42 28 mov 0x28(%edx),%eax
11a17b: 8b 55 10 mov 0x10(%ebp),%edx
11a17e: 89 10 mov %edx,(%eax)
* There must be no pending messages if there is a thread waiting to
* receive a message.
*/
number_broadcasted = 0;
while ((the_thread =
_Thread_queue_Dequeue(&the_message_queue->Wait_queue))) {
11a180: 83 ec 0c sub $0xc,%esp
11a183: 53 push %ebx
11a184: e8 b3 23 00 00 call 11c53c <_Thread_queue_Dequeue>
11a189: 89 c2 mov %eax,%edx
/*
* There must be no pending messages if there is a thread waiting to
* receive a message.
*/
number_broadcasted = 0;
while ((the_thread =
11a18b: 83 c4 10 add $0x10,%esp
11a18e: 85 c0 test %eax,%eax
11a190: 75 d6 jne 11a168 <_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;
11a192: 8b 55 e4 mov -0x1c(%ebp),%edx
11a195: 8b 45 1c mov 0x1c(%ebp),%eax
11a198: 89 10 mov %edx,(%eax)
11a19a: 31 c0 xor %eax,%eax
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
11a19c: 8d 65 f4 lea -0xc(%ebp),%esp
11a19f: 5b pop %ebx
11a1a0: 5e pop %esi
11a1a1: 5f pop %edi
11a1a2: c9 leave
11a1a3: 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;
11a1a4: 8b 55 1c mov 0x1c(%ebp),%edx
11a1a7: c7 02 00 00 00 00 movl $0x0,(%edx)
11a1ad: 31 c0 xor %eax,%eax
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
11a1af: 8d 65 f4 lea -0xc(%ebp),%esp
11a1b2: 5b pop %ebx
11a1b3: 5e pop %esi
11a1b4: 5f pop %edi
11a1b5: c9 leave
11a1b6: c3 ret
11a1b7: 90 nop
{
Thread_Control *the_thread;
uint32_t number_broadcasted;
Thread_Wait_information *waitp;
if ( size > the_message_queue->maximum_message_size ) {
11a1b8: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
11a1bd: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
11a1c0: 5b pop %ebx <== NOT EXECUTED
11a1c1: 5e pop %esi <== NOT EXECUTED
11a1c2: 5f pop %edi <== NOT EXECUTED
11a1c3: c9 leave <== NOT EXECUTED
11a1c4: c3 ret <== NOT EXECUTED
001152b4 <_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
)
{
1152b4: 55 push %ebp
1152b5: 89 e5 mov %esp,%ebp
1152b7: 57 push %edi
1152b8: 56 push %esi
1152b9: 53 push %ebx
1152ba: 83 ec 0c sub $0xc,%esp
1152bd: 8b 5d 08 mov 0x8(%ebp),%ebx
1152c0: 8b 75 10 mov 0x10(%ebp),%esi
1152c3: 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;
1152c6: 89 73 44 mov %esi,0x44(%ebx)
the_message_queue->number_of_pending_messages = 0;
1152c9: c7 43 48 00 00 00 00 movl $0x0,0x48(%ebx)
the_message_queue->maximum_message_size = maximum_message_size;
1152d0: 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)) {
1152d3: a8 03 test $0x3,%al
1152d5: 75 19 jne 1152f0 <_CORE_message_queue_Initialize+0x3c>
1152d7: 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));
1152d9: 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 *
1152dc: 89 f8 mov %edi,%eax
1152de: 0f af c6 imul %esi,%eax
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
if (message_buffering_required < allocated_message_size)
1152e1: 39 d0 cmp %edx,%eax
1152e3: 73 23 jae 115308 <_CORE_message_queue_Initialize+0x54><== ALWAYS TAKEN
THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
1152e5: 31 c0 xor %eax,%eax
}
1152e7: 8d 65 f4 lea -0xc(%ebp),%esp
1152ea: 5b pop %ebx
1152eb: 5e pop %esi
1152ec: 5f pop %edi
1152ed: c9 leave
1152ee: c3 ret
1152ef: 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)) {
allocated_message_size += sizeof(uint32_t);
1152f0: 8d 50 04 lea 0x4(%eax),%edx
allocated_message_size &= ~(sizeof(uint32_t) - 1);
1152f3: 83 e2 fc and $0xfffffffc,%edx
}
if (allocated_message_size < maximum_message_size)
1152f6: 39 d0 cmp %edx,%eax
1152f8: 77 eb ja 1152e5 <_CORE_message_queue_Initialize+0x31><== NEVER TAKEN
/*
* Calculate how much total memory is required for message buffering and
* check for overflow on the multiplication.
*/
message_buffering_required = (size_t) maximum_pending_messages *
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
1152fa: 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 *
1152fd: 89 f8 mov %edi,%eax
1152ff: 0f af c6 imul %esi,%eax
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
if (message_buffering_required < allocated_message_size)
115302: 39 d0 cmp %edx,%eax
115304: 72 df jb 1152e5 <_CORE_message_queue_Initialize+0x31><== NEVER TAKEN
115306: 66 90 xchg %ax,%ax
return false;
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
115308: 83 ec 0c sub $0xc,%esp
11530b: 50 push %eax
11530c: e8 a7 28 00 00 call 117bb8 <_Workspace_Allocate>
115311: 89 43 5c mov %eax,0x5c(%ebx)
_Workspace_Allocate( message_buffering_required );
if (the_message_queue->message_buffers == 0)
115314: 83 c4 10 add $0x10,%esp
115317: 85 c0 test %eax,%eax
115319: 74 ca je 1152e5 <_CORE_message_queue_Initialize+0x31>
/*
* Initialize the pool of inactive messages, pending messages,
* and set of waiting threads.
*/
_Chain_Initialize (
11531b: 57 push %edi
11531c: 56 push %esi
11531d: 50 push %eax
11531e: 8d 43 60 lea 0x60(%ebx),%eax
115321: 50 push %eax
115322: e8 95 53 00 00 call 11a6bc <_Chain_Initialize>
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
115327: 8d 43 54 lea 0x54(%ebx),%eax
11532a: 89 43 50 mov %eax,0x50(%ebx)
the_chain->permanent_null = NULL;
11532d: c7 43 54 00 00 00 00 movl $0x0,0x54(%ebx)
the_chain->last = _Chain_Head(the_chain);
115334: 8d 43 50 lea 0x50(%ebx),%eax
115337: 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(
11533a: 6a 06 push $0x6
11533c: 68 80 00 00 00 push $0x80
115341: 8b 45 0c mov 0xc(%ebp),%eax
115344: 83 38 01 cmpl $0x1,(%eax)
115347: 0f 94 c0 sete %al
11534a: 0f b6 c0 movzbl %al,%eax
11534d: 50 push %eax
11534e: 53 push %ebx
11534f: e8 94 1e 00 00 call 1171e8 <_Thread_queue_Initialize>
115354: b0 01 mov $0x1,%al
THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
115356: 83 c4 20 add $0x20,%esp
}
115359: 8d 65 f4 lea -0xc(%ebp),%esp
11535c: 5b pop %ebx
11535d: 5e pop %esi
11535e: 5f pop %edi
11535f: c9 leave
115360: c3 ret
0010c5e8 <_CORE_message_queue_Submit>:
#endif
CORE_message_queue_Submit_types submit_type,
bool wait,
Watchdog_Interval timeout
)
{
10c5e8: 55 push %ebp
10c5e9: 89 e5 mov %esp,%ebp
10c5eb: 57 push %edi
10c5ec: 56 push %esi
10c5ed: 53 push %ebx
10c5ee: 83 ec 0c sub $0xc,%esp
10c5f1: 8b 5d 08 mov 0x8(%ebp),%ebx
10c5f4: 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 ) {
10c5f7: 8b 45 10 mov 0x10(%ebp),%eax
10c5fa: 39 43 4c cmp %eax,0x4c(%ebx)
10c5fd: 72 79 jb 10c678 <_CORE_message_queue_Submit+0x90>
}
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
10c5ff: 8b 53 48 mov 0x48(%ebx),%edx
10c602: 85 d2 test %edx,%edx
10c604: 74 3e je 10c644 <_CORE_message_queue_Submit+0x5c>
RTEMS_INLINE_ROUTINE CORE_message_queue_Buffer_control *
_CORE_message_queue_Allocate_message_buffer (
CORE_message_queue_Control *the_message_queue
)
{
return (CORE_message_queue_Buffer_control *)
10c606: 83 ec 0c sub $0xc,%esp
10c609: 8d 43 60 lea 0x60(%ebx),%eax
10c60c: 50 push %eax
10c60d: e8 b2 ff ff ff call 10c5c4 <_Chain_Get>
10c612: 89 c2 mov %eax,%edx
* No one waiting on the message queue at this time, so attempt to
* queue the message up for a future receive.
*/
the_message =
_CORE_message_queue_Allocate_message_buffer( the_message_queue );
if ( the_message ) {
10c614: 83 c4 10 add $0x10,%esp
10c617: 85 c0 test %eax,%eax
10c619: 74 6d je 10c688 <_CORE_message_queue_Submit+0xa0>
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
10c61b: 8d 40 0c lea 0xc(%eax),%eax
10c61e: 89 c7 mov %eax,%edi
10c620: 8b 4d 10 mov 0x10(%ebp),%ecx
10c623: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
_CORE_message_queue_Copy_buffer(
buffer,
the_message->Contents.buffer,
size
);
the_message->Contents.size = size;
10c625: 8b 4d 10 mov 0x10(%ebp),%ecx
10c628: 89 4a 08 mov %ecx,0x8(%edx)
_CORE_message_queue_Set_message_priority( the_message, submit_type );
_CORE_message_queue_Insert_message(
10c62b: 50 push %eax
10c62c: ff 75 1c pushl 0x1c(%ebp)
10c62f: 52 push %edx
10c630: 53 push %ebx
10c631: e8 62 51 00 00 call 111798 <_CORE_message_queue_Insert_message>
10c636: 31 c0 xor %eax,%eax
the_message_queue,
the_message,
submit_type
);
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
10c638: 83 c4 10 add $0x10,%esp
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
10c63b: 8d 65 f4 lea -0xc(%ebp),%esp
10c63e: 5b pop %ebx
10c63f: 5e pop %esi
10c640: 5f pop %edi
10c641: c9 leave
10c642: c3 ret
10c643: 90 nop
/*
* 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 );
10c644: 83 ec 0c sub $0xc,%esp
10c647: 53 push %ebx
10c648: e8 1f 19 00 00 call 10df6c <_Thread_queue_Dequeue>
10c64d: 89 c2 mov %eax,%edx
if ( the_thread ) {
10c64f: 83 c4 10 add $0x10,%esp
10c652: 85 c0 test %eax,%eax
10c654: 74 b0 je 10c606 <_CORE_message_queue_Submit+0x1e>
10c656: 8b 40 2c mov 0x2c(%eax),%eax
10c659: 89 c7 mov %eax,%edi
10c65b: 8b 4d 10 mov 0x10(%ebp),%ecx
10c65e: 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;
10c660: 8b 42 28 mov 0x28(%edx),%eax
10c663: 8b 4d 10 mov 0x10(%ebp),%ecx
10c666: 89 08 mov %ecx,(%eax)
the_thread->Wait.count = (uint32_t) submit_type;
10c668: 8b 45 1c mov 0x1c(%ebp),%eax
10c66b: 89 42 24 mov %eax,0x24(%edx)
10c66e: 31 c0 xor %eax,%eax
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
10c670: 8d 65 f4 lea -0xc(%ebp),%esp
10c673: 5b pop %ebx
10c674: 5e pop %esi
10c675: 5f pop %edi
10c676: c9 leave
10c677: c3 ret
)
{
CORE_message_queue_Buffer_control *the_message;
Thread_Control *the_thread;
if ( size > the_message_queue->maximum_message_size ) {
10c678: 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
}
10c67d: 8d 65 f4 lea -0xc(%ebp),%esp
10c680: 5b pop %ebx
10c681: 5e pop %esi
10c682: 5f pop %edi
10c683: c9 leave
10c684: c3 ret
10c685: 8d 76 00 lea 0x0(%esi),%esi
* No one waiting on the message queue at this time, so attempt to
* queue the message up for a future receive.
*/
the_message =
_CORE_message_queue_Allocate_message_buffer( the_message_queue );
if ( the_message ) {
10c688: 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
}
10c68d: 8d 65 f4 lea -0xc(%ebp),%esp
10c690: 5b pop %ebx
10c691: 5e pop %esi
10c692: 5f pop %edi
10c693: c9 leave
10c694: c3 ret
0010c6a4 <_CORE_mutex_Initialize>:
CORE_mutex_Status _CORE_mutex_Initialize(
CORE_mutex_Control *the_mutex,
CORE_mutex_Attributes *the_mutex_attributes,
uint32_t initial_lock
)
{
10c6a4: 55 push %ebp
10c6a5: 89 e5 mov %esp,%ebp
10c6a7: 57 push %edi
10c6a8: 56 push %esi
10c6a9: 53 push %ebx
10c6aa: 83 ec 0c sub $0xc,%esp
10c6ad: 8b 45 08 mov 0x8(%ebp),%eax
10c6b0: 8b 5d 0c mov 0xc(%ebp),%ebx
10c6b3: 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;
10c6b6: 8d 78 40 lea 0x40(%eax),%edi
10c6b9: b9 04 00 00 00 mov $0x4,%ecx
10c6be: 89 de mov %ebx,%esi
10c6c0: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
the_mutex->lock = initial_lock;
10c6c2: 89 50 50 mov %edx,0x50(%eax)
the_mutex->blocked_count = 0;
10c6c5: c7 40 58 00 00 00 00 movl $0x0,0x58(%eax)
if ( initial_lock == CORE_MUTEX_LOCKED ) {
10c6cc: 85 d2 test %edx,%edx
10c6ce: 75 30 jne 10c700 <_CORE_mutex_Initialize+0x5c>
the_mutex->nest_count = 1;
10c6d0: c7 40 54 01 00 00 00 movl $0x1,0x54(%eax)
the_mutex->holder = _Thread_Executing;
10c6d7: 8b 15 18 74 12 00 mov 0x127418,%edx
10c6dd: 89 50 5c mov %edx,0x5c(%eax)
the_mutex->holder_id = _Thread_Executing->Object.id;
10c6e0: 8b 4a 08 mov 0x8(%edx),%ecx
10c6e3: 89 48 60 mov %ecx,0x60(%eax)
*/
RTEMS_INLINE_ROUTINE bool _CORE_mutex_Is_inherit_priority(
CORE_mutex_Attributes *the_attribute
)
{
return the_attribute->discipline == CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
10c6e6: 8b 48 48 mov 0x48(%eax),%ecx
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
10c6e9: 83 f9 02 cmp $0x2,%ecx
10c6ec: 74 05 je 10c6f3 <_CORE_mutex_Initialize+0x4f>
10c6ee: 83 f9 03 cmp $0x3,%ecx
10c6f1: 75 22 jne 10c715 <_CORE_mutex_Initialize+0x71>
_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
if ( _Thread_Executing->current_priority <
the_mutex->Attributes.priority_ceiling )
10c6f3: 8b 4a 14 mov 0x14(%edx),%ecx
10c6f6: 3b 48 4c cmp 0x4c(%eax),%ecx
10c6f9: 72 41 jb 10c73c <_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++;
10c6fb: ff 42 1c incl 0x1c(%edx)
10c6fe: eb 15 jmp 10c715 <_CORE_mutex_Initialize+0x71>
}
} else {
the_mutex->nest_count = 0;
10c700: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
the_mutex->holder = NULL;
10c707: c7 40 5c 00 00 00 00 movl $0x0,0x5c(%eax)
the_mutex->holder_id = 0;
10c70e: c7 40 60 00 00 00 00 movl $0x0,0x60(%eax)
}
_Thread_queue_Initialize(
10c715: 6a 05 push $0x5
10c717: 68 00 04 00 00 push $0x400
10c71c: 31 d2 xor %edx,%edx
10c71e: 83 7b 08 00 cmpl $0x0,0x8(%ebx)
10c722: 0f 95 c2 setne %dl
10c725: 52 push %edx
10c726: 50 push %eax
10c727: e8 bc 1b 00 00 call 10e2e8 <_Thread_queue_Initialize>
10c72c: 31 c0 xor %eax,%eax
THREAD_QUEUE_DISCIPLINE_FIFO : THREAD_QUEUE_DISCIPLINE_PRIORITY,
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c72e: 83 c4 10 add $0x10,%esp
}
10c731: 8d 65 f4 lea -0xc(%ebp),%esp
10c734: 5b pop %ebx
10c735: 5e pop %esi
10c736: 5f pop %edi
10c737: c9 leave
10c738: c3 ret
10c739: 8d 76 00 lea 0x0(%esi),%esi
the_mutex->holder_id = _Thread_Executing->Object.id;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
if ( _Thread_Executing->current_priority <
the_mutex->Attributes.priority_ceiling )
10c73c: b8 06 00 00 00 mov $0x6,%eax
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c741: 8d 65 f4 lea -0xc(%ebp),%esp
10c744: 5b pop %ebx
10c745: 5e pop %esi
10c746: 5f pop %edi
10c747: c9 leave
10c748: c3 ret
0010c79c <_CORE_mutex_Seize>:
Objects_Id _id,
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
10c79c: 55 push %ebp
10c79d: 89 e5 mov %esp,%ebp
10c79f: 53 push %ebx
10c7a0: 83 ec 14 sub $0x14,%esp
10c7a3: 8b 5d 08 mov 0x8(%ebp),%ebx
10c7a6: 8a 55 10 mov 0x10(%ebp),%dl
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
10c7a9: a1 58 73 12 00 mov 0x127358,%eax
10c7ae: 85 c0 test %eax,%eax
10c7b0: 74 04 je 10c7b6 <_CORE_mutex_Seize+0x1a>
10c7b2: 84 d2 test %dl,%dl
10c7b4: 75 36 jne 10c7ec <_CORE_mutex_Seize+0x50><== ALWAYS TAKEN
10c7b6: 83 ec 08 sub $0x8,%esp
10c7b9: 8d 45 18 lea 0x18(%ebp),%eax
10c7bc: 50 push %eax
10c7bd: 53 push %ebx
10c7be: 88 55 f4 mov %dl,-0xc(%ebp)
10c7c1: e8 16 50 00 00 call 1117dc <_CORE_mutex_Seize_interrupt_trylock>
10c7c6: 83 c4 10 add $0x10,%esp
10c7c9: 85 c0 test %eax,%eax
10c7cb: 8a 55 f4 mov -0xc(%ebp),%dl
10c7ce: 74 14 je 10c7e4 <_CORE_mutex_Seize+0x48>
10c7d0: 84 d2 test %dl,%dl
10c7d2: 75 30 jne 10c804 <_CORE_mutex_Seize+0x68>
10c7d4: ff 75 18 pushl 0x18(%ebp)
10c7d7: 9d popf
10c7d8: a1 18 74 12 00 mov 0x127418,%eax
10c7dd: c7 40 34 01 00 00 00 movl $0x1,0x34(%eax)
}
10c7e4: 8b 5d fc mov -0x4(%ebp),%ebx
10c7e7: c9 leave
10c7e8: c3 ret
10c7e9: 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 );
10c7ec: 83 3d 20 75 12 00 01 cmpl $0x1,0x127520
10c7f3: 76 c1 jbe 10c7b6 <_CORE_mutex_Seize+0x1a>
10c7f5: 53 push %ebx
10c7f6: 6a 13 push $0x13
10c7f8: 6a 00 push $0x0
10c7fa: 6a 00 push $0x0
10c7fc: e8 fb 05 00 00 call 10cdfc <_Internal_error_Occurred>
10c801: 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;
10c804: c7 43 30 01 00 00 00 movl $0x1,0x30(%ebx)
10c80b: a1 18 74 12 00 mov 0x127418,%eax
10c810: 89 58 44 mov %ebx,0x44(%eax)
10c813: 8b 55 0c mov 0xc(%ebp),%edx
10c816: 89 50 20 mov %edx,0x20(%eax)
10c819: a1 58 73 12 00 mov 0x127358,%eax
10c81e: 40 inc %eax
10c81f: a3 58 73 12 00 mov %eax,0x127358
10c824: ff 75 18 pushl 0x18(%ebp)
10c827: 9d popf
10c828: 83 ec 08 sub $0x8,%esp
10c82b: ff 75 14 pushl 0x14(%ebp)
10c82e: 53 push %ebx
10c82f: e8 18 ff ff ff call 10c74c <_CORE_mutex_Seize_interrupt_blocking>
10c834: 83 c4 10 add $0x10,%esp
}
10c837: 8b 5d fc mov -0x4(%ebp),%ebx
10c83a: c9 leave
10c83b: c3 ret
001117dc <_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
)
{
1117dc: 55 push %ebp
1117dd: 89 e5 mov %esp,%ebp
1117df: 56 push %esi
1117e0: 53 push %ebx
1117e1: 8b 45 08 mov 0x8(%ebp),%eax
1117e4: 8b 4d 0c mov 0xc(%ebp),%ecx
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
1117e7: 8b 15 18 74 12 00 mov 0x127418,%edx
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
1117ed: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
1117f4: 8b 58 50 mov 0x50(%eax),%ebx
1117f7: 85 db test %ebx,%ebx
1117f9: 74 31 je 11182c <_CORE_mutex_Seize_interrupt_trylock+0x50>
the_mutex->lock = CORE_MUTEX_LOCKED;
1117fb: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
the_mutex->holder = executing;
111802: 89 50 5c mov %edx,0x5c(%eax)
the_mutex->holder_id = executing->Object.id;
111805: 8b 5a 08 mov 0x8(%edx),%ebx
111808: 89 58 60 mov %ebx,0x60(%eax)
the_mutex->nest_count = 1;
11180b: c7 40 54 01 00 00 00 movl $0x1,0x54(%eax)
*/
RTEMS_INLINE_ROUTINE bool _CORE_mutex_Is_inherit_priority(
CORE_mutex_Attributes *the_attribute
)
{
return the_attribute->discipline == CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
111812: 8b 58 48 mov 0x48(%eax),%ebx
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
the_mutex->lock = CORE_MUTEX_LOCKED;
the_mutex->holder = executing;
the_mutex->holder_id = executing->Object.id;
the_mutex->nest_count = 1;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
111815: 83 fb 02 cmp $0x2,%ebx
111818: 74 26 je 111840 <_CORE_mutex_Seize_interrupt_trylock+0x64>
11181a: 83 fb 03 cmp $0x3,%ebx
11181d: 74 35 je 111854 <_CORE_mutex_Seize_interrupt_trylock+0x78>
*/
if ( _Thread_Is_executing( the_mutex->holder ) ) {
switch ( the_mutex->Attributes.lock_nesting_behavior ) {
case CORE_MUTEX_NESTING_ACQUIRES:
the_mutex->nest_count++;
_ISR_Enable( *level_p );
11181f: ff 31 pushl (%ecx)
111821: 9d popf
111822: 31 c0 xor %eax,%eax
return _CORE_mutex_Seize_interrupt_trylock_body( the_mutex, level_p );
}
111824: 8d 65 f8 lea -0x8(%ebp),%esp
111827: 5b pop %ebx
111828: 5e pop %esi
111829: c9 leave
11182a: c3 ret
11182b: 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 ) ) {
11182c: 3b 50 5c cmp 0x5c(%eax),%edx
11182f: 74 17 je 111848 <_CORE_mutex_Seize_interrupt_trylock+0x6c>
the_mutex->nest_count++;
_ISR_Enable( *level_p );
return 0;
case CORE_MUTEX_NESTING_IS_ERROR:
executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED;
_ISR_Enable( *level_p );
111831: b8 01 00 00 00 mov $0x1,%eax
111836: 8d 65 f8 lea -0x8(%ebp),%esp
111839: 5b pop %ebx
11183a: 5e pop %esi
11183b: c9 leave
11183c: c3 ret
11183d: 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++;
111840: ff 42 1c incl 0x1c(%edx)
111843: eb da jmp 11181f <_CORE_mutex_Seize_interrupt_trylock+0x43>
111845: 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 ) {
111848: 8b 58 40 mov 0x40(%eax),%ebx
11184b: 85 db test %ebx,%ebx
11184d: 75 3d jne 11188c <_CORE_mutex_Seize_interrupt_trylock+0xb0>
case CORE_MUTEX_NESTING_ACQUIRES:
the_mutex->nest_count++;
11184f: ff 40 54 incl 0x54(%eax)
111852: eb cb jmp 11181f <_CORE_mutex_Seize_interrupt_trylock+0x43>
_Chain_Prepend_unprotected( &executing->lock_mutex,
&the_mutex->queue.lock_queue );
the_mutex->queue.priority_before = executing->current_priority;
#endif
executing->resource_count++;
111854: 8b 5a 1c mov 0x1c(%edx),%ebx
111857: 8d 73 01 lea 0x1(%ebx),%esi
11185a: 89 72 1c mov %esi,0x1c(%edx)
{
Priority_Control ceiling;
Priority_Control current;
ceiling = the_mutex->Attributes.priority_ceiling;
current = executing->current_priority;
11185d: 8b 72 14 mov 0x14(%edx),%esi
if ( current == ceiling ) {
111860: 39 70 4c cmp %esi,0x4c(%eax)
111863: 74 ba je 11181f <_CORE_mutex_Seize_interrupt_trylock+0x43>
_ISR_Enable( *level_p );
return 0;
}
if ( current > ceiling ) {
111865: 72 39 jb 1118a0 <_CORE_mutex_Seize_interrupt_trylock+0xc4>
);
_Thread_Enable_dispatch();
return 0;
}
/* if ( current < ceiling ) */ {
executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED;
111867: c7 42 34 06 00 00 00 movl $0x6,0x34(%edx)
the_mutex->lock = CORE_MUTEX_UNLOCKED;
11186e: c7 40 50 01 00 00 00 movl $0x1,0x50(%eax)
the_mutex->nest_count = 0; /* undo locking above */
111875: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
executing->resource_count--; /* undo locking above */
11187c: 89 5a 1c mov %ebx,0x1c(%edx)
_ISR_Enable( *level_p );
11187f: ff 31 pushl (%ecx)
111881: 9d popf
111882: 31 c0 xor %eax,%eax
111884: 8d 65 f8 lea -0x8(%ebp),%esp
111887: 5b pop %ebx
111888: 5e pop %esi
111889: c9 leave
11188a: c3 ret
11188b: 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 ) ) {
switch ( the_mutex->Attributes.lock_nesting_behavior ) {
11188c: 4b dec %ebx
11188d: 75 a2 jne 111831 <_CORE_mutex_Seize_interrupt_trylock+0x55><== ALWAYS TAKEN
case CORE_MUTEX_NESTING_ACQUIRES:
the_mutex->nest_count++;
_ISR_Enable( *level_p );
return 0;
case CORE_MUTEX_NESTING_IS_ERROR:
executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED;
11188f: c7 42 34 02 00 00 00 movl $0x2,0x34(%edx) <== NOT EXECUTED
_ISR_Enable( *level_p );
111896: ff 31 pushl (%ecx) <== NOT EXECUTED
111898: 9d popf <== NOT EXECUTED
111899: 31 c0 xor %eax,%eax <== NOT EXECUTED
11189b: eb 99 jmp 111836 <_CORE_mutex_Seize_interrupt_trylock+0x5a><== NOT EXECUTED
11189d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
1118a0: 8b 15 58 73 12 00 mov 0x127358,%edx
1118a6: 42 inc %edx
1118a7: 89 15 58 73 12 00 mov %edx,0x127358
return 0;
}
if ( current > ceiling ) {
_Thread_Disable_dispatch();
_ISR_Enable( *level_p );
1118ad: ff 31 pushl (%ecx)
1118af: 9d popf
_Thread_Change_priority(
1118b0: 52 push %edx
1118b1: 6a 00 push $0x0
1118b3: ff 70 4c pushl 0x4c(%eax)
1118b6: ff 70 5c pushl 0x5c(%eax)
1118b9: e8 e6 bd ff ff call 10d6a4 <_Thread_Change_priority>
the_mutex->holder,
the_mutex->Attributes.priority_ceiling,
false
);
_Thread_Enable_dispatch();
1118be: e8 c9 c2 ff ff call 10db8c <_Thread_Enable_dispatch>
1118c3: 31 c0 xor %eax,%eax
1118c5: 83 c4 10 add $0x10,%esp
1118c8: e9 69 ff ff ff jmp 111836 <_CORE_mutex_Seize_interrupt_trylock+0x5a>
0010c83c <_CORE_mutex_Surrender>:
#else
Objects_Id id __attribute__((unused)),
CORE_mutex_API_mp_support_callout api_mutex_mp_support __attribute__((unused))
#endif
)
{
10c83c: 55 push %ebp
10c83d: 89 e5 mov %esp,%ebp
10c83f: 53 push %ebx
10c840: 83 ec 04 sub $0x4,%esp
10c843: 8b 5d 08 mov 0x8(%ebp),%ebx
Thread_Control *the_thread;
Thread_Control *holder;
#ifdef __RTEMS_STRICT_ORDER_MUTEX__
Chain_Node *first_node;
#endif
holder = the_mutex->holder;
10c846: 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 ) {
10c849: 80 7b 44 00 cmpb $0x0,0x44(%ebx)
10c84d: 74 15 je 10c864 <_CORE_mutex_Surrender+0x28>
if ( !_Thread_Is_executing( holder ) )
10c84f: 3b 05 18 74 12 00 cmp 0x127418,%eax
10c855: 74 0d je 10c864 <_CORE_mutex_Surrender+0x28>
10c857: b8 03 00 00 00 mov $0x3,%eax
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c85c: 8b 5d fc mov -0x4(%ebp),%ebx
10c85f: c9 leave
10c860: c3 ret
10c861: 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 )
10c864: 8b 53 54 mov 0x54(%ebx),%edx
10c867: 85 d2 test %edx,%edx
10c869: 74 65 je 10c8d0 <_CORE_mutex_Surrender+0x94>
return CORE_MUTEX_STATUS_SUCCESSFUL;
the_mutex->nest_count--;
10c86b: 4a dec %edx
10c86c: 89 53 54 mov %edx,0x54(%ebx)
if ( the_mutex->nest_count != 0 ) {
10c86f: 85 d2 test %edx,%edx
10c871: 75 5d jne 10c8d0 <_CORE_mutex_Surrender+0x94>
10c873: 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 ) ||
10c876: 83 fa 02 cmp $0x2,%edx
10c879: 0f 84 99 00 00 00 je 10c918 <_CORE_mutex_Surrender+0xdc>
10c87f: 83 fa 03 cmp $0x3,%edx
10c882: 0f 84 90 00 00 00 je 10c918 <_CORE_mutex_Surrender+0xdc>
}
first_node = _Chain_Get_first_unprotected(&holder->lock_mutex);
#endif
holder->resource_count--;
}
the_mutex->holder = NULL;
10c888: c7 43 5c 00 00 00 00 movl $0x0,0x5c(%ebx)
the_mutex->holder_id = 0;
10c88f: c7 43 60 00 00 00 00 movl $0x0,0x60(%ebx)
/*
* Whether or not someone is waiting for the mutex, an
* inherited priority must be lowered if this is the last
* mutex (i.e. resource) this task has.
*/
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
10c896: 83 fa 02 cmp $0x2,%edx
10c899: 74 5d je 10c8f8 <_CORE_mutex_Surrender+0xbc>
10c89b: 83 fa 03 cmp $0x3,%edx
10c89e: 74 58 je 10c8f8 <_CORE_mutex_Surrender+0xbc>
/*
* Now we check if another thread was waiting for this mutex. If so,
* transfer the mutex to that thread.
*/
if ( ( the_thread = _Thread_queue_Dequeue( &the_mutex->Wait_queue ) ) ) {
10c8a0: 83 ec 0c sub $0xc,%esp
10c8a3: 53 push %ebx
10c8a4: e8 c3 16 00 00 call 10df6c <_Thread_queue_Dequeue>
10c8a9: 83 c4 10 add $0x10,%esp
10c8ac: 85 c0 test %eax,%eax
10c8ae: 74 7c je 10c92c <_CORE_mutex_Surrender+0xf0>
} else
#endif
{
the_mutex->holder = the_thread;
10c8b0: 89 43 5c mov %eax,0x5c(%ebx)
the_mutex->holder_id = the_thread->Object.id;
10c8b3: 8b 50 08 mov 0x8(%eax),%edx
10c8b6: 89 53 60 mov %edx,0x60(%ebx)
the_mutex->nest_count = 1;
10c8b9: c7 43 54 01 00 00 00 movl $0x1,0x54(%ebx)
switch ( the_mutex->Attributes.discipline ) {
10c8c0: 8b 53 48 mov 0x48(%ebx),%edx
10c8c3: 83 fa 02 cmp $0x2,%edx
10c8c6: 74 58 je 10c920 <_CORE_mutex_Surrender+0xe4>
10c8c8: 83 fa 03 cmp $0x3,%edx
10c8cb: 74 0b je 10c8d8 <_CORE_mutex_Surrender+0x9c>
10c8cd: 8d 76 00 lea 0x0(%esi),%esi
}
break;
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
10c8d0: 31 c0 xor %eax,%eax
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c8d2: 8b 5d fc mov -0x4(%ebp),%ebx
10c8d5: c9 leave
10c8d6: c3 ret
10c8d7: 90 nop
case CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING:
#ifdef __RTEMS_STRICT_ORDER_MUTEX__
_Chain_Prepend_unprotected(&the_thread->lock_mutex,&the_mutex->queue.lock_queue);
the_mutex->queue.priority_before = the_thread->current_priority;
#endif
the_thread->resource_count++;
10c8d8: ff 40 1c incl 0x1c(%eax)
if (the_mutex->Attributes.priority_ceiling <
10c8db: 8b 53 4c mov 0x4c(%ebx),%edx
the_thread->current_priority){
10c8de: 3b 50 14 cmp 0x14(%eax),%edx
10c8e1: 73 ed jae 10c8d0 <_CORE_mutex_Surrender+0x94>
_Thread_Change_priority(
10c8e3: 51 push %ecx
10c8e4: 6a 00 push $0x0
10c8e6: 52 push %edx
10c8e7: 50 push %eax
10c8e8: e8 b7 0d 00 00 call 10d6a4 <_Thread_Change_priority>
10c8ed: 31 c0 xor %eax,%eax
10c8ef: 83 c4 10 add $0x10,%esp
10c8f2: e9 65 ff ff ff jmp 10c85c <_CORE_mutex_Surrender+0x20>
10c8f7: 90 nop
_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
#ifdef __RTEMS_STRICT_ORDER_MUTEX__
if(the_mutex->queue.priority_before != holder->current_priority)
_Thread_Change_priority(holder,the_mutex->queue.priority_before,true);
#endif
if ( holder->resource_count == 0 &&
10c8f8: 8b 50 1c mov 0x1c(%eax),%edx
10c8fb: 85 d2 test %edx,%edx
10c8fd: 75 a1 jne 10c8a0 <_CORE_mutex_Surrender+0x64>
holder->real_priority != holder->current_priority ) {
10c8ff: 8b 50 18 mov 0x18(%eax),%edx
10c902: 3b 50 14 cmp 0x14(%eax),%edx
10c905: 74 99 je 10c8a0 <_CORE_mutex_Surrender+0x64>
_Thread_Change_priority( holder, holder->real_priority, true );
10c907: 51 push %ecx
10c908: 6a 01 push $0x1
10c90a: 52 push %edx
10c90b: 50 push %eax
10c90c: e8 93 0d 00 00 call 10d6a4 <_Thread_Change_priority>
10c911: 83 c4 10 add $0x10,%esp
10c914: eb 8a jmp 10c8a0 <_CORE_mutex_Surrender+0x64>
10c916: 66 90 xchg %ax,%ax
the_mutex->nest_count++;
return CORE_MUTEX_RELEASE_NOT_ORDER;
}
first_node = _Chain_Get_first_unprotected(&holder->lock_mutex);
#endif
holder->resource_count--;
10c918: ff 48 1c decl 0x1c(%eax)
10c91b: e9 68 ff ff ff jmp 10c888 <_CORE_mutex_Surrender+0x4c>
case CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT:
#ifdef __RTEMS_STRICT_ORDER_MUTEX__
_Chain_Prepend_unprotected(&the_thread->lock_mutex,&the_mutex->queue.lock_queue);
the_mutex->queue.priority_before = the_thread->current_priority;
#endif
the_thread->resource_count++;
10c920: ff 40 1c incl 0x1c(%eax)
10c923: 31 c0 xor %eax,%eax
break;
10c925: e9 32 ff ff ff jmp 10c85c <_CORE_mutex_Surrender+0x20>
10c92a: 66 90 xchg %ax,%ax
}
break;
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
10c92c: c7 43 50 01 00 00 00 movl $0x1,0x50(%ebx)
10c933: 31 c0 xor %eax,%eax
10c935: e9 22 ff ff ff jmp 10c85c <_CORE_mutex_Surrender+0x20>
0010c988 <_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
)
{
10c988: 55 push %ebp
10c989: 89 e5 mov %esp,%ebp
10c98b: 53 push %ebx
10c98c: 83 ec 10 sub $0x10,%esp
10c98f: 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)) ) {
10c992: 53 push %ebx
10c993: e8 d4 15 00 00 call 10df6c <_Thread_queue_Dequeue>
10c998: 83 c4 10 add $0x10,%esp
10c99b: 85 c0 test %eax,%eax
10c99d: 74 09 je 10c9a8 <_CORE_semaphore_Surrender+0x20>
10c99f: 31 c0 xor %eax,%eax
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
}
return status;
}
10c9a1: 8b 5d fc mov -0x4(%ebp),%ebx
10c9a4: c9 leave
10c9a5: c3 ret
10c9a6: 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 );
10c9a8: 9c pushf
10c9a9: fa cli
10c9aa: 5a pop %edx
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
10c9ab: 8b 43 48 mov 0x48(%ebx),%eax
10c9ae: 3b 43 40 cmp 0x40(%ebx),%eax
10c9b1: 72 0d jb 10c9c0 <_CORE_semaphore_Surrender+0x38><== ALWAYS TAKEN
10c9b3: b8 04 00 00 00 mov $0x4,%eax <== NOT EXECUTED
the_semaphore->count += 1;
else
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
10c9b8: 52 push %edx
10c9b9: 9d popf
}
return status;
}
10c9ba: 8b 5d fc mov -0x4(%ebp),%ebx
10c9bd: c9 leave
10c9be: c3 ret
10c9bf: 90 nop
#endif
} else {
_ISR_Disable( level );
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
the_semaphore->count += 1;
10c9c0: 40 inc %eax
10c9c1: 89 43 48 mov %eax,0x48(%ebx)
10c9c4: 31 c0 xor %eax,%eax
10c9c6: eb f0 jmp 10c9b8 <_CORE_semaphore_Surrender+0x30>
00111670 <_Chain_Initialize>:
Chain_Control *the_chain,
void *starting_address,
size_t number_nodes,
size_t node_size
)
{
111670: 55 push %ebp
111671: 89 e5 mov %esp,%ebp
111673: 57 push %edi
111674: 56 push %esi
111675: 53 push %ebx
111676: 8b 7d 08 mov 0x8(%ebp),%edi
111679: 8b 4d 10 mov 0x10(%ebp),%ecx
11167c: 8b 75 14 mov 0x14(%ebp),%esi
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Head(
Chain_Control *the_chain
)
{
return (Chain_Node *) the_chain;
11167f: 89 fa mov %edi,%edx
Chain_Node *current;
Chain_Node *next;
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
111681: c7 47 04 00 00 00 00 movl $0x0,0x4(%edi)
next = starting_address;
while ( count-- ) {
111688: 85 c9 test %ecx,%ecx
11168a: 74 17 je 1116a3 <_Chain_Initialize+0x33><== NEVER TAKEN
Chain_Node *next;
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
11168c: 8b 45 0c mov 0xc(%ebp),%eax
11168f: eb 05 jmp 111696 <_Chain_Initialize+0x26>
111691: 8d 76 00 lea 0x0(%esi),%esi
while ( count-- ) {
111694: 89 d8 mov %ebx,%eax
current->next = next;
111696: 89 02 mov %eax,(%edx)
next->previous = current;
111698: 89 50 04 mov %edx,0x4(%eax)
11169b: 8d 1c 30 lea (%eax,%esi,1),%ebx
current = next;
next = (Chain_Node *)
11169e: 89 c2 mov %eax,%edx
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
while ( count-- ) {
1116a0: 49 dec %ecx
1116a1: 75 f1 jne 111694 <_Chain_Initialize+0x24>
next->previous = current;
current = next;
next = (Chain_Node *)
_Addresses_Add_offset( (void *) next, node_size );
}
current->next = _Chain_Tail( the_chain );
1116a3: 8d 47 04 lea 0x4(%edi),%eax
1116a6: 89 02 mov %eax,(%edx)
the_chain->last = current;
1116a8: 89 57 08 mov %edx,0x8(%edi)
}
1116ab: 5b pop %ebx
1116ac: 5e pop %esi
1116ad: 5f pop %edi
1116ae: c9 leave
1116af: c3 ret
00100208 <_Dual_ported_memory_Manager_initialization>:
#include <rtems/rtems/status.h>
#include <rtems/rtems/types.h>
#include <rtems/rtems/dpmem.h>
void _Dual_ported_memory_Manager_initialization(void)
{
100208: 55 push %ebp
100209: 89 e5 mov %esp,%ebp
}
10020b: c9 leave
10020c: c3 ret
00100210 <_Event_Manager_initialization>:
#include <rtems/score/states.h>
#include <rtems/score/thread.h>
#include <rtems/score/interr.h>
void _Event_Manager_initialization(void)
{
100210: 55 push %ebp
100211: 89 e5 mov %esp,%ebp
}
100213: c9 leave
100214: c3 ret
0010b6bc <_Event_Seize>:
rtems_event_set event_in,
rtems_option option_set,
rtems_interval ticks,
rtems_event_set *event_out
)
{
10b6bc: 55 push %ebp
10b6bd: 89 e5 mov %esp,%ebp
10b6bf: 57 push %edi
10b6c0: 56 push %esi
10b6c1: 53 push %ebx
10b6c2: 83 ec 2c sub $0x2c,%esp
10b6c5: 8b 45 08 mov 0x8(%ebp),%eax
10b6c8: 8b 4d 0c mov 0xc(%ebp),%ecx
10b6cb: 8b 55 10 mov 0x10(%ebp),%edx
10b6ce: 89 55 dc mov %edx,-0x24(%ebp)
10b6d1: 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;
10b6d4: 8b 1d 18 74 12 00 mov 0x127418,%ebx
executing->Wait.return_code = RTEMS_SUCCESSFUL;
10b6da: c7 43 34 00 00 00 00 movl $0x0,0x34(%ebx)
api = executing->API_Extensions[ THREAD_API_RTEMS ];
10b6e1: 8b b3 f0 00 00 00 mov 0xf0(%ebx),%esi
_ISR_Disable( level );
10b6e7: 9c pushf
10b6e8: fa cli
10b6e9: 8f 45 e0 popl -0x20(%ebp)
pending_events = api->pending_events;
10b6ec: 8b 16 mov (%esi),%edx
10b6ee: 89 55 d4 mov %edx,-0x2c(%ebp)
seized_events = _Event_sets_Get( pending_events, event_in );
if ( !_Event_sets_Is_empty( seized_events ) &&
10b6f1: 21 c2 and %eax,%edx
10b6f3: 89 55 e4 mov %edx,-0x1c(%ebp)
10b6f6: 74 0d je 10b705 <_Event_Seize+0x49>
10b6f8: 39 d0 cmp %edx,%eax
10b6fa: 0f 84 84 00 00 00 je 10b784 <_Event_Seize+0xc8>
10b700: f6 c1 02 test $0x2,%cl
10b703: 75 7f jne 10b784 <_Event_Seize+0xc8> <== ALWAYS TAKEN
_ISR_Enable( level );
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
10b705: f6 c1 01 test $0x1,%cl
10b708: 75 62 jne 10b76c <_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;
10b70a: 89 4b 30 mov %ecx,0x30(%ebx)
executing->Wait.count = (uint32_t) event_in;
10b70d: 89 43 24 mov %eax,0x24(%ebx)
executing->Wait.return_argument = event_out;
10b710: 89 7b 28 mov %edi,0x28(%ebx)
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10b713: c7 05 60 76 12 00 01 movl $0x1,0x127660
10b71a: 00 00 00
_ISR_Enable( level );
10b71d: ff 75 e0 pushl -0x20(%ebp)
10b720: 9d popf
if ( ticks ) {
10b721: 8b 45 dc mov -0x24(%ebp),%eax
10b724: 85 c0 test %eax,%eax
10b726: 0f 85 80 00 00 00 jne 10b7ac <_Event_Seize+0xf0>
NULL
);
_Watchdog_Insert_ticks( &executing->Timer, ticks );
}
_Thread_Set_state( executing, STATES_WAITING_FOR_EVENT );
10b72c: 83 ec 08 sub $0x8,%esp
10b72f: 68 00 01 00 00 push $0x100
10b734: 53 push %ebx
10b735: e8 02 2d 00 00 call 10e43c <_Thread_Set_state>
_ISR_Disable( level );
10b73a: 9c pushf
10b73b: fa cli
10b73c: 5a pop %edx
sync_state = _Event_Sync_state;
10b73d: a1 60 76 12 00 mov 0x127660,%eax
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10b742: c7 05 60 76 12 00 00 movl $0x0,0x127660
10b749: 00 00 00
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
10b74c: 83 c4 10 add $0x10,%esp
10b74f: 83 f8 01 cmp $0x1,%eax
10b752: 74 4c je 10b7a0 <_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 );
10b754: 89 55 10 mov %edx,0x10(%ebp)
10b757: 89 5d 0c mov %ebx,0xc(%ebp)
10b75a: 89 45 08 mov %eax,0x8(%ebp)
}
10b75d: 8d 65 f4 lea -0xc(%ebp),%esp
10b760: 5b pop %ebx
10b761: 5e pop %esi
10b762: 5f pop %edi
10b763: 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 );
10b764: e9 ef 1e 00 00 jmp 10d658 <_Thread_blocking_operation_Cancel>
10b769: 8d 76 00 lea 0x0(%esi),%esi
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
_ISR_Enable( level );
10b76c: ff 75 e0 pushl -0x20(%ebp)
10b76f: 9d popf
executing->Wait.return_code = RTEMS_UNSATISFIED;
10b770: c7 43 34 0d 00 00 00 movl $0xd,0x34(%ebx)
*event_out = seized_events;
10b777: 8b 55 e4 mov -0x1c(%ebp),%edx
10b77a: 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 );
}
10b77c: 8d 65 f4 lea -0xc(%ebp),%esp
10b77f: 5b pop %ebx
10b780: 5e pop %esi
10b781: 5f pop %edi
10b782: c9 leave
10b783: c3 ret
pending_events = api->pending_events;
seized_events = _Event_sets_Get( pending_events, event_in );
if ( !_Event_sets_Is_empty( seized_events ) &&
(seized_events == event_in || _Options_Is_any( option_set )) ) {
api->pending_events =
10b784: 8b 45 e4 mov -0x1c(%ebp),%eax
10b787: f7 d0 not %eax
10b789: 23 45 d4 and -0x2c(%ebp),%eax
10b78c: 89 06 mov %eax,(%esi)
_Event_sets_Clear( pending_events, seized_events );
_ISR_Enable( level );
10b78e: ff 75 e0 pushl -0x20(%ebp)
10b791: 9d popf
*event_out = seized_events;
10b792: 8b 45 e4 mov -0x1c(%ebp),%eax
10b795: 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 );
}
10b797: 8d 65 f4 lea -0xc(%ebp),%esp
10b79a: 5b pop %ebx
10b79b: 5e pop %esi
10b79c: 5f pop %edi
10b79d: c9 leave
10b79e: c3 ret
10b79f: 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 );
10b7a0: 52 push %edx
10b7a1: 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 );
}
10b7a2: 8d 65 f4 lea -0xc(%ebp),%esp
10b7a5: 5b pop %ebx
10b7a6: 5e pop %esi
10b7a7: 5f pop %edi
10b7a8: c9 leave
10b7a9: c3 ret
10b7aa: 66 90 xchg %ax,%ax
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
_ISR_Enable( level );
if ( ticks ) {
_Watchdog_Initialize(
10b7ac: 8b 43 08 mov 0x8(%ebx),%eax
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10b7af: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10b7b6: c7 43 64 4c b9 10 00 movl $0x10b94c,0x64(%ebx)
the_watchdog->id = id;
10b7bd: 89 43 68 mov %eax,0x68(%ebx)
the_watchdog->user_data = user_data;
10b7c0: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10b7c7: 8b 45 dc mov -0x24(%ebp),%eax
10b7ca: 89 43 54 mov %eax,0x54(%ebx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10b7cd: 83 ec 08 sub $0x8,%esp
10b7d0: 8d 43 48 lea 0x48(%ebx),%eax
10b7d3: 50 push %eax
10b7d4: 68 38 74 12 00 push $0x127438
10b7d9: e8 ae 32 00 00 call 10ea8c <_Watchdog_Insert>
10b7de: 83 c4 10 add $0x10,%esp
10b7e1: e9 46 ff ff ff jmp 10b72c <_Event_Seize+0x70>
0010b83c <_Event_Surrender>:
*/
void _Event_Surrender(
Thread_Control *the_thread
)
{
10b83c: 55 push %ebp
10b83d: 89 e5 mov %esp,%ebp
10b83f: 57 push %edi
10b840: 56 push %esi
10b841: 53 push %ebx
10b842: 83 ec 1c sub $0x1c,%esp
10b845: 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 ];
10b848: 8b 8b f0 00 00 00 mov 0xf0(%ebx),%ecx
option_set = (rtems_option) the_thread->Wait.option;
10b84e: 8b 73 30 mov 0x30(%ebx),%esi
_ISR_Disable( level );
10b851: 9c pushf
10b852: fa cli
10b853: 8f 45 e4 popl -0x1c(%ebp)
pending_events = api->pending_events;
10b856: 8b 11 mov (%ecx),%edx
event_condition = (rtems_event_set) the_thread->Wait.count;
10b858: 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 ) ) {
10b85b: 89 c7 mov %eax,%edi
10b85d: 21 d7 and %edx,%edi
10b85f: 89 7d e0 mov %edi,-0x20(%ebp)
10b862: 0f 84 ac 00 00 00 je 10b914 <_Event_Surrender+0xd8>
/*
* 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() &&
10b868: 8b 3d f4 73 12 00 mov 0x1273f4,%edi
10b86e: 85 ff test %edi,%edi
10b870: 74 08 je 10b87a <_Event_Surrender+0x3e>
10b872: 3b 1d 18 74 12 00 cmp 0x127418,%ebx
10b878: 74 5a je 10b8d4 <_Event_Surrender+0x98>
}
/*
* Otherwise, this is a normal send to another thread
*/
if ( _States_Is_waiting_for_event( the_thread->current_state ) ) {
10b87a: f6 43 11 01 testb $0x1,0x11(%ebx)
10b87e: 0f 84 90 00 00 00 je 10b914 <_Event_Surrender+0xd8>
if ( seized_events == event_condition || _Options_Is_any( option_set ) ) {
10b884: 3b 45 e0 cmp -0x20(%ebp),%eax
10b887: 74 09 je 10b892 <_Event_Surrender+0x56>
10b889: 83 e6 02 and $0x2,%esi
10b88c: 0f 84 82 00 00 00 je 10b914 <_Event_Surrender+0xd8> <== NEVER TAKEN
api->pending_events = _Event_sets_Clear( pending_events, seized_events );
10b892: 8b 45 e0 mov -0x20(%ebp),%eax
10b895: f7 d0 not %eax
10b897: 21 d0 and %edx,%eax
10b899: 89 01 mov %eax,(%ecx)
the_thread->Wait.count = 0;
10b89b: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx)
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
10b8a2: 8b 43 28 mov 0x28(%ebx),%eax
10b8a5: 8b 7d e0 mov -0x20(%ebp),%edi
10b8a8: 89 38 mov %edi,(%eax)
_ISR_Flash( level );
10b8aa: ff 75 e4 pushl -0x1c(%ebp)
10b8ad: 9d popf
10b8ae: fa cli
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
10b8af: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10b8b3: 74 6b je 10b920 <_Event_Surrender+0xe4>
_ISR_Enable( level );
10b8b5: ff 75 e4 pushl -0x1c(%ebp)
10b8b8: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10b8b9: 83 ec 08 sub $0x8,%esp
10b8bc: 68 f8 ff 03 10 push $0x1003fff8
10b8c1: 53 push %ebx
10b8c2: e8 1d 1f 00 00 call 10d7e4 <_Thread_Clear_state>
10b8c7: 83 c4 10 add $0x10,%esp
}
return;
}
}
_ISR_Enable( level );
}
10b8ca: 8d 65 f4 lea -0xc(%ebp),%esp
10b8cd: 5b pop %ebx
10b8ce: 5e pop %esi
10b8cf: 5f pop %edi
10b8d0: c9 leave
10b8d1: c3 ret
10b8d2: 66 90 xchg %ax,%ax
* 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) ||
10b8d4: 8b 3d 60 76 12 00 mov 0x127660,%edi
/*
* If we are in an ISR and sending to the current thread, then
* we have a critical section issue to deal with.
*/
if ( _ISR_Is_in_progress() &&
10b8da: 83 ff 02 cmp $0x2,%edi
10b8dd: 74 09 je 10b8e8 <_Event_Surrender+0xac> <== NEVER TAKEN
_Thread_Is_executing( the_thread ) &&
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
10b8df: 8b 3d 60 76 12 00 mov 0x127660,%edi
/*
* If we are in an ISR and sending to the current thread, then
* we have a critical section issue to deal with.
*/
if ( _ISR_Is_in_progress() &&
10b8e5: 4f dec %edi
10b8e6: 75 92 jne 10b87a <_Event_Surrender+0x3e>
_Thread_Is_executing( the_thread ) &&
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
if ( seized_events == event_condition || _Options_Is_any(option_set) ) {
10b8e8: 3b 45 e0 cmp -0x20(%ebp),%eax
10b8eb: 74 05 je 10b8f2 <_Event_Surrender+0xb6>
10b8ed: 83 e6 02 and $0x2,%esi
10b8f0: 74 22 je 10b914 <_Event_Surrender+0xd8> <== NEVER TAKEN
api->pending_events = _Event_sets_Clear( pending_events,seized_events );
10b8f2: 8b 45 e0 mov -0x20(%ebp),%eax
10b8f5: f7 d0 not %eax
10b8f7: 21 d0 and %edx,%eax
10b8f9: 89 01 mov %eax,(%ecx)
the_thread->Wait.count = 0;
10b8fb: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx)
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
10b902: 8b 43 28 mov 0x28(%ebx),%eax
10b905: 8b 55 e0 mov -0x20(%ebp),%edx
10b908: 89 10 mov %edx,(%eax)
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
10b90a: c7 05 60 76 12 00 03 movl $0x3,0x127660
10b911: 00 00 00
_Thread_Unblock( the_thread );
}
return;
}
}
_ISR_Enable( level );
10b914: ff 75 e4 pushl -0x1c(%ebp)
10b917: 9d popf
}
10b918: 8d 65 f4 lea -0xc(%ebp),%esp
10b91b: 5b pop %ebx
10b91c: 5e pop %esi
10b91d: 5f pop %edi
10b91e: c9 leave
10b91f: c3 ret
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
10b920: 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 );
10b927: ff 75 e4 pushl -0x1c(%ebp)
10b92a: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
10b92b: 83 ec 0c sub $0xc,%esp
10b92e: 8d 43 48 lea 0x48(%ebx),%eax
10b931: 50 push %eax
10b932: e8 7d 32 00 00 call 10ebb4 <_Watchdog_Remove>
10b937: 58 pop %eax
10b938: 5a pop %edx
10b939: 68 f8 ff 03 10 push $0x1003fff8
10b93e: 53 push %ebx
10b93f: e8 a0 1e 00 00 call 10d7e4 <_Thread_Clear_state>
10b944: 83 c4 10 add $0x10,%esp
10b947: eb cf jmp 10b918 <_Event_Surrender+0xdc>
0010b94c <_Event_Timeout>:
void _Event_Timeout(
Objects_Id id,
void *ignored
)
{
10b94c: 55 push %ebp
10b94d: 89 e5 mov %esp,%ebp
10b94f: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
ISR_Level level;
the_thread = _Thread_Get( id, &location );
10b952: 8d 45 f4 lea -0xc(%ebp),%eax
10b955: 50 push %eax
10b956: ff 75 08 pushl 0x8(%ebp)
10b959: e8 52 22 00 00 call 10dbb0 <_Thread_Get>
switch ( location ) {
10b95e: 83 c4 10 add $0x10,%esp
10b961: 8b 55 f4 mov -0xc(%ebp),%edx
10b964: 85 d2 test %edx,%edx
10b966: 75 37 jne 10b99f <_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 );
10b968: 9c pushf
10b969: fa cli
10b96a: 5a pop %edx
_ISR_Enable( level );
return;
}
#endif
the_thread->Wait.count = 0;
10b96b: c7 40 24 00 00 00 00 movl $0x0,0x24(%eax)
if ( _Thread_Is_executing( the_thread ) ) {
10b972: 3b 05 18 74 12 00 cmp 0x127418,%eax
10b978: 74 2a je 10b9a4 <_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;
10b97a: c7 40 34 06 00 00 00 movl $0x6,0x34(%eax)
_ISR_Enable( level );
10b981: 52 push %edx
10b982: 9d popf
10b983: 83 ec 08 sub $0x8,%esp
10b986: 68 f8 ff 03 10 push $0x1003fff8
10b98b: 50 push %eax
10b98c: e8 53 1e 00 00 call 10d7e4 <_Thread_Clear_state>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10b991: a1 58 73 12 00 mov 0x127358,%eax
10b996: 48 dec %eax
10b997: a3 58 73 12 00 mov %eax,0x127358
10b99c: 83 c4 10 add $0x10,%esp
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
10b99f: c9 leave
10b9a0: c3 ret
10b9a1: 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 )
10b9a4: 8b 0d 60 76 12 00 mov 0x127660,%ecx
10b9aa: 49 dec %ecx
10b9ab: 75 cd jne 10b97a <_Event_Timeout+0x2e>
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
10b9ad: c7 05 60 76 12 00 02 movl $0x2,0x127660
10b9b4: 00 00 00
10b9b7: eb c1 jmp 10b97a <_Event_Timeout+0x2e>
00100248 <_Extension_Manager_initialization>:
#include <rtems/score/thread.h>
#include <rtems/extension.h>
#include <rtems/score/interr.h>
void _Extension_Manager_initialization(void)
{
100248: 55 push %ebp
100249: 89 e5 mov %esp,%ebp
}
10024b: c9 leave
10024c: c3 ret
00111928 <_Heap_Allocate_aligned_with_boundary>:
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
111928: 55 push %ebp
111929: 89 e5 mov %esp,%ebp
11192b: 57 push %edi
11192c: 56 push %esi
11192d: 53 push %ebx
11192e: 83 ec 2c sub $0x2c,%esp
111931: 8b 7d 0c mov 0xc(%ebp),%edi
return &heap->free_list;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_first( Heap_Control *heap )
{
return _Heap_Free_list_head(heap)->next;
111934: 8b 45 08 mov 0x8(%ebp),%eax
111937: 8b 48 08 mov 0x8(%eax),%ecx
Heap_Statistics *const stats = &heap->stats;
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
Heap_Block *block = _Heap_Free_list_first( heap );
uintptr_t const block_size_floor = alloc_size + HEAP_BLOCK_HEADER_SIZE
- HEAP_BLOCK_SIZE_OFFSET;
uintptr_t const page_size = heap->page_size;
11193a: 8b 50 10 mov 0x10(%eax),%edx
11193d: 89 55 d4 mov %edx,-0x2c(%ebp)
uintptr_t alloc_begin = 0;
uint32_t search_count = 0;
if ( block_size_floor < alloc_size ) {
111940: 89 f8 mov %edi,%eax
111942: 83 c0 04 add $0x4,%eax
111945: 89 45 e0 mov %eax,-0x20(%ebp)
111948: 0f 82 5a 01 00 00 jb 111aa8 <_Heap_Allocate_aligned_with_boundary+0x180>
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
11194e: 8b 75 14 mov 0x14(%ebp),%esi
111951: 85 f6 test %esi,%esi
111953: 0f 85 48 01 00 00 jne 111aa1 <_Heap_Allocate_aligned_with_boundary+0x179>
if ( alignment == 0 ) {
alignment = page_size;
}
}
while ( block != free_list_tail ) {
111959: 39 4d 08 cmp %ecx,0x8(%ebp)
11195c: 0f 84 50 01 00 00 je 111ab2 <_Heap_Allocate_aligned_with_boundary+0x18a>
111962: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const block_end = block_begin + block_size;
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
111969: 8b 55 d4 mov -0x2c(%ebp),%edx
11196c: 83 c2 07 add $0x7,%edx
11196f: 89 55 c8 mov %edx,-0x38(%ebp)
uintptr_t alloc_end = block_end + HEAP_BLOCK_SIZE_OFFSET;
uintptr_t alloc_begin = alloc_end - alloc_size;
111972: c7 45 d8 04 00 00 00 movl $0x4,-0x28(%ebp)
111979: 29 7d d8 sub %edi,-0x28(%ebp)
11197c: eb 19 jmp 111997 <_Heap_Allocate_aligned_with_boundary+0x6f>
11197e: 66 90 xchg %ax,%ax
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
111980: 8d 59 08 lea 0x8(%ecx),%ebx
boundary
);
}
}
if ( alloc_begin != 0 ) {
111983: 85 db test %ebx,%ebx
111985: 0f 85 e9 00 00 00 jne 111a74 <_Heap_Allocate_aligned_with_boundary+0x14c><== ALWAYS TAKEN
break;
}
block = block->next;
11198b: 8b 49 08 mov 0x8(%ecx),%ecx
if ( alignment == 0 ) {
alignment = page_size;
}
}
while ( block != free_list_tail ) {
11198e: 39 4d 08 cmp %ecx,0x8(%ebp)
111991: 0f 84 25 01 00 00 je 111abc <_Heap_Allocate_aligned_with_boundary+0x194>
_HAssert( _Heap_Is_prev_used( block ) );
/* Statistics */
++search_count;
111997: ff 45 e4 incl -0x1c(%ebp)
/*
* The HEAP_PREV_BLOCK_USED flag is always set in the block size_and_flag
* field. Thus the value is about one unit larger than the real block
* size. The greater than operator takes this into account.
*/
if ( block->size_and_flag > block_size_floor ) {
11199a: 8b 59 04 mov 0x4(%ecx),%ebx
11199d: 39 5d e0 cmp %ebx,-0x20(%ebp)
1119a0: 73 e9 jae 11198b <_Heap_Allocate_aligned_with_boundary+0x63>
if ( alignment == 0 ) {
1119a2: 8b 55 10 mov 0x10(%ebp),%edx
1119a5: 85 d2 test %edx,%edx
1119a7: 74 d7 je 111980 <_Heap_Allocate_aligned_with_boundary+0x58>
uintptr_t alignment,
uintptr_t boundary
)
{
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
1119a9: 8b 45 08 mov 0x8(%ebp),%eax
1119ac: 8b 40 14 mov 0x14(%eax),%eax
1119af: 89 45 d0 mov %eax,-0x30(%ebp)
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const block_end = block_begin + block_size;
1119b2: 83 e3 fe and $0xfffffffe,%ebx
1119b5: 8d 1c 19 lea (%ecx,%ebx,1),%ebx
1119b8: 8d 51 08 lea 0x8(%ecx),%edx
1119bb: 89 55 cc mov %edx,-0x34(%ebp)
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
1119be: 8b 75 c8 mov -0x38(%ebp),%esi
1119c1: 29 c6 sub %eax,%esi
1119c3: 01 de add %ebx,%esi
uintptr_t alloc_end = block_end + HEAP_BLOCK_SIZE_OFFSET;
uintptr_t alloc_begin = alloc_end - alloc_size;
1119c5: 03 5d d8 add -0x28(%ebp),%ebx
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
1119c8: 89 d8 mov %ebx,%eax
1119ca: 31 d2 xor %edx,%edx
1119cc: f7 75 10 divl 0x10(%ebp)
1119cf: 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 ) {
1119d1: 39 de cmp %ebx,%esi
1119d3: 73 0b jae 1119e0 <_Heap_Allocate_aligned_with_boundary+0xb8>
1119d5: 89 f0 mov %esi,%eax
1119d7: 31 d2 xor %edx,%edx
1119d9: f7 75 10 divl 0x10(%ebp)
1119dc: 89 f3 mov %esi,%ebx
1119de: 29 d3 sub %edx,%ebx
}
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
1119e0: 8b 45 14 mov 0x14(%ebp),%eax
1119e3: 85 c0 test %eax,%eax
1119e5: 74 59 je 111a40 <_Heap_Allocate_aligned_with_boundary+0x118>
/* Ensure that the we have a valid new block at the end */
if ( alloc_begin > alloc_begin_ceiling ) {
alloc_begin = _Heap_Align_down( alloc_begin_ceiling, alignment );
}
alloc_end = alloc_begin + alloc_size;
1119e7: 8d 34 3b lea (%ebx,%edi,1),%esi
1119ea: 89 f0 mov %esi,%eax
1119ec: 31 d2 xor %edx,%edx
1119ee: f7 75 14 divl 0x14(%ebp)
1119f1: 89 f0 mov %esi,%eax
1119f3: 29 d0 sub %edx,%eax
1119f5: 89 c2 mov %eax,%edx
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary );
while ( alloc_begin < boundary_line && boundary_line < alloc_end ) {
1119f7: 39 c3 cmp %eax,%ebx
1119f9: 73 45 jae 111a40 <_Heap_Allocate_aligned_with_boundary+0x118>
1119fb: 39 c6 cmp %eax,%esi
1119fd: 76 41 jbe 111a40 <_Heap_Allocate_aligned_with_boundary+0x118>
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
1119ff: 8b 45 cc mov -0x34(%ebp),%eax
111a02: 01 f8 add %edi,%eax
111a04: 89 45 dc mov %eax,-0x24(%ebp)
uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary );
while ( alloc_begin < boundary_line && boundary_line < alloc_end ) {
if ( boundary_line < boundary_floor ) {
111a07: 39 d0 cmp %edx,%eax
111a09: 77 80 ja 11198b <_Heap_Allocate_aligned_with_boundary+0x63>
111a0b: 89 ce mov %ecx,%esi
111a0d: eb 0e jmp 111a1d <_Heap_Allocate_aligned_with_boundary+0xf5>
111a0f: 90 nop
/* 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 ) {
111a10: 39 c1 cmp %eax,%ecx
111a12: 76 2a jbe 111a3e <_Heap_Allocate_aligned_with_boundary+0x116>
if ( boundary_line < boundary_floor ) {
111a14: 39 55 dc cmp %edx,-0x24(%ebp)
111a17: 0f 87 a3 00 00 00 ja 111ac0 <_Heap_Allocate_aligned_with_boundary+0x198><== NEVER TAKEN
return 0;
}
alloc_begin = boundary_line - alloc_size;
111a1d: 89 d3 mov %edx,%ebx
111a1f: 29 fb sub %edi,%ebx
111a21: 89 d8 mov %ebx,%eax
111a23: 31 d2 xor %edx,%edx
111a25: f7 75 10 divl 0x10(%ebp)
111a28: 29 d3 sub %edx,%ebx
alloc_begin = _Heap_Align_down( alloc_begin, alignment );
alloc_end = alloc_begin + alloc_size;
111a2a: 8d 0c 3b lea (%ebx,%edi,1),%ecx
111a2d: 89 c8 mov %ecx,%eax
111a2f: 31 d2 xor %edx,%edx
111a31: f7 75 14 divl 0x14(%ebp)
111a34: 89 c8 mov %ecx,%eax
111a36: 29 d0 sub %edx,%eax
111a38: 89 c2 mov %eax,%edx
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary );
while ( alloc_begin < boundary_line && boundary_line < alloc_end ) {
111a3a: 39 c3 cmp %eax,%ebx
111a3c: 72 d2 jb 111a10 <_Heap_Allocate_aligned_with_boundary+0xe8>
111a3e: 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 ) {
111a40: 39 5d cc cmp %ebx,-0x34(%ebp)
111a43: 0f 87 42 ff ff ff ja 11198b <_Heap_Allocate_aligned_with_boundary+0x63>
uintptr_t const alloc_block_begin =
(uintptr_t) _Heap_Block_of_alloc_area( alloc_begin, page_size );
uintptr_t const free_size = alloc_block_begin - block_begin;
111a49: be f8 ff ff ff mov $0xfffffff8,%esi
111a4e: 29 ce sub %ecx,%esi
111a50: 01 de add %ebx,%esi
111a52: 89 d8 mov %ebx,%eax
111a54: 31 d2 xor %edx,%edx
111a56: f7 75 d4 divl -0x2c(%ebp)
111a59: 29 d6 sub %edx,%esi
if ( free_size >= min_block_size || free_size == 0 ) {
111a5b: 39 75 d0 cmp %esi,-0x30(%ebp)
111a5e: 0f 86 1f ff ff ff jbe 111983 <_Heap_Allocate_aligned_with_boundary+0x5b>
111a64: 85 f6 test %esi,%esi
111a66: 0f 85 1f ff ff ff jne 11198b <_Heap_Allocate_aligned_with_boundary+0x63>
boundary
);
}
}
if ( alloc_begin != 0 ) {
111a6c: 85 db test %ebx,%ebx
111a6e: 0f 84 17 ff ff ff je 11198b <_Heap_Allocate_aligned_with_boundary+0x63><== NEVER TAKEN
block = block->next;
}
if ( alloc_begin != 0 ) {
/* Statistics */
stats->searches += search_count;
111a74: 8b 55 e4 mov -0x1c(%ebp),%edx
111a77: 8b 45 08 mov 0x8(%ebp),%eax
111a7a: 01 50 4c add %edx,0x4c(%eax)
block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size );
111a7d: 57 push %edi
111a7e: 53 push %ebx
111a7f: 51 push %ecx
111a80: 50 push %eax
111a81: e8 86 b2 ff ff call 10cd0c <_Heap_Block_allocate>
111a86: 89 d8 mov %ebx,%eax
111a88: 83 c4 10 add $0x10,%esp
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
Heap_Statistics *const stats = &heap->stats;
111a8b: 8b 4d e4 mov -0x1c(%ebp),%ecx
111a8e: 8b 55 08 mov 0x8(%ebp),%edx
111a91: 39 4a 44 cmp %ecx,0x44(%edx)
111a94: 73 14 jae 111aaa <_Heap_Allocate_aligned_with_boundary+0x182>
);
}
/* Statistics */
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
111a96: 89 4a 44 mov %ecx,0x44(%edx)
}
return (void *) alloc_begin;
}
111a99: 8d 65 f4 lea -0xc(%ebp),%esp
111a9c: 5b pop %ebx
111a9d: 5e pop %esi
111a9e: 5f pop %edi
111a9f: c9 leave
111aa0: c3 ret
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
111aa1: 3b 7d 14 cmp 0x14(%ebp),%edi
111aa4: 76 21 jbe 111ac7 <_Heap_Allocate_aligned_with_boundary+0x19f>
111aa6: 66 90 xchg %ax,%ax
);
}
/* Statistics */
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
111aa8: 31 c0 xor %eax,%eax
}
return (void *) alloc_begin;
}
111aaa: 8d 65 f4 lea -0xc(%ebp),%esp
111aad: 5b pop %ebx
111aae: 5e pop %esi
111aaf: 5f pop %edi
111ab0: c9 leave
111ab1: c3 ret
if ( alignment == 0 ) {
alignment = page_size;
}
}
while ( block != free_list_tail ) {
111ab2: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
111ab9: 8d 76 00 lea 0x0(%esi),%esi
111abc: 31 c0 xor %eax,%eax
111abe: eb cb jmp 111a8b <_Heap_Allocate_aligned_with_boundary+0x163>
111ac0: 89 f1 mov %esi,%ecx <== NOT EXECUTED
111ac2: e9 c4 fe ff ff jmp 11198b <_Heap_Allocate_aligned_with_boundary+0x63><== NOT EXECUTED
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
return NULL;
}
if ( alignment == 0 ) {
111ac7: 8b 5d 10 mov 0x10(%ebp),%ebx
111aca: 85 db test %ebx,%ebx
111acc: 0f 85 87 fe ff ff jne 111959 <_Heap_Allocate_aligned_with_boundary+0x31>
111ad2: 89 55 10 mov %edx,0x10(%ebp)
111ad5: e9 7f fe ff ff jmp 111959 <_Heap_Allocate_aligned_with_boundary+0x31>
0010cd0c <_Heap_Block_allocate>:
Heap_Control *heap,
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
10cd0c: 55 push %ebp
10cd0d: 89 e5 mov %esp,%ebp
10cd0f: 57 push %edi
10cd10: 56 push %esi
10cd11: 53 push %ebx
10cd12: 83 ec 10 sub $0x10,%esp
10cd15: 8b 75 08 mov 0x8(%ebp),%esi
10cd18: 8b 5d 0c mov 0xc(%ebp),%ebx
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
10cd1b: 89 5d ec mov %ebx,-0x14(%ebp)
10cd1e: 8b 7d 10 mov 0x10(%ebp),%edi
10cd21: 83 ef 08 sub $0x8,%edi
Heap_Statistics *const stats = &heap->stats;
uintptr_t const alloc_area_begin = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_area_offset = alloc_begin - alloc_area_begin;
10cd24: 89 f8 mov %edi,%eax
10cd26: 29 d8 sub %ebx,%eax
Heap_Block *free_list_anchor = NULL;
_HAssert( alloc_area_begin <= alloc_begin );
if ( _Heap_Is_free( block ) ) {
10cd28: 8b 53 04 mov 0x4(%ebx),%edx
10cd2b: 83 e2 fe and $0xfffffffe,%edx
10cd2e: f6 44 13 04 01 testb $0x1,0x4(%ebx,%edx,1)
10cd33: 0f 85 8b 00 00 00 jne 10cdc4 <_Heap_Block_allocate+0xb8>
free_list_anchor = block->prev;
10cd39: 8b 4b 0c mov 0xc(%ebx),%ecx
return _Heap_Free_list_tail(heap)->prev;
}
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
10cd3c: 8b 53 08 mov 0x8(%ebx),%edx
Heap_Block *prev = block->prev;
prev->next = next;
10cd3f: 89 51 08 mov %edx,0x8(%ecx)
next->prev = prev;
10cd42: 89 4a 0c mov %ecx,0xc(%edx)
_Heap_Free_list_remove( block );
/* Statistics */
--stats->free_blocks;
10cd45: ff 4e 38 decl 0x38(%esi)
++stats->used_blocks;
10cd48: ff 46 40 incl 0x40(%esi)
stats->free_size -= _Heap_Block_size( block );
10cd4b: 8b 53 04 mov 0x4(%ebx),%edx
10cd4e: 83 e2 fe and $0xfffffffe,%edx
10cd51: 29 56 30 sub %edx,0x30(%esi)
} else {
free_list_anchor = _Heap_Free_list_head( heap );
}
if ( alloc_area_offset < heap->page_size ) {
10cd54: 8b 56 10 mov 0x10(%esi),%edx
10cd57: 89 55 e4 mov %edx,-0x1c(%ebp)
10cd5a: 39 d0 cmp %edx,%eax
10cd5c: 72 72 jb 10cdd0 <_Heap_Block_allocate+0xc4>
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
10cd5e: 8b 43 04 mov 0x4(%ebx),%eax
10cd61: 89 45 f0 mov %eax,-0x10(%ebp)
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_of_alloc_area(
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
10cd64: 8b 45 10 mov 0x10(%ebp),%eax
10cd67: 31 d2 xor %edx,%edx
10cd69: f7 75 e4 divl -0x1c(%ebp)
10cd6c: 29 d7 sub %edx,%edi
_Heap_Block_of_alloc_area( alloc_begin, heap->page_size );
uintptr_t const new_block_begin = (uintptr_t) new_block;
uintptr_t const new_block_size = block_end - new_block_begin;
block_end = new_block_begin;
block_size = block_end - block_begin;
10cd6e: 89 f8 mov %edi,%eax
10cd70: 29 d8 sub %ebx,%eax
_HAssert( block_size >= heap->min_block_size );
_HAssert( new_block_size >= heap->min_block_size );
/* Statistics */
stats->free_size += block_size;
10cd72: 01 46 30 add %eax,0x30(%esi)
if ( _Heap_Is_prev_used( block ) ) {
10cd75: f6 43 04 01 testb $0x1,0x4(%ebx)
10cd79: 75 69 jne 10cde4 <_Heap_Block_allocate+0xd8>
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Prev_block(
const Heap_Block *block
)
{
return (Heap_Block *) ((uintptr_t) block - block->prev_size);
10cd7b: 2b 1b sub (%ebx),%ebx
Heap_Block *const prev_block = _Heap_Prev_block( block );
uintptr_t const prev_block_size = _Heap_Block_size( prev_block );
block = prev_block;
block_begin = (uintptr_t) block;
block_size += prev_block_size;
10cd7d: 8b 53 04 mov 0x4(%ebx),%edx
10cd80: 83 e2 fe and $0xfffffffe,%edx
10cd83: 01 d0 add %edx,%eax
}
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
10cd85: 89 c2 mov %eax,%edx
10cd87: 83 ca 01 or $0x1,%edx
10cd8a: 89 53 04 mov %edx,0x4(%ebx)
new_block->prev_size = block_size;
10cd8d: 89 07 mov %eax,(%edi)
new_block->size_and_flag = new_block_size;
10cd8f: 8b 45 f0 mov -0x10(%ebp),%eax
10cd92: 83 e0 fe and $0xfffffffe,%eax
10cd95: 03 45 ec add -0x14(%ebp),%eax
10cd98: 29 f8 sub %edi,%eax
10cd9a: 89 47 04 mov %eax,0x4(%edi)
_Heap_Block_split( heap, new_block, free_list_anchor, alloc_size );
10cd9d: ff 75 14 pushl 0x14(%ebp)
10cda0: 51 push %ecx
10cda1: 57 push %edi
10cda2: 56 push %esi
10cda3: e8 80 fe ff ff call 10cc28 <_Heap_Block_split>
10cda8: 89 fb mov %edi,%ebx
10cdaa: 83 c4 10 add $0x10,%esp
alloc_size
);
}
/* Statistics */
if ( stats->min_free_size > stats->free_size ) {
10cdad: 8b 46 30 mov 0x30(%esi),%eax
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
Heap_Statistics *const stats = &heap->stats;
10cdb0: 39 46 34 cmp %eax,0x34(%esi)
10cdb3: 76 03 jbe 10cdb8 <_Heap_Block_allocate+0xac>
);
}
/* Statistics */
if ( stats->min_free_size > stats->free_size ) {
stats->min_free_size = stats->free_size;
10cdb5: 89 46 34 mov %eax,0x34(%esi)
}
return block;
}
10cdb8: 89 d8 mov %ebx,%eax
10cdba: 8d 65 f4 lea -0xc(%ebp),%esp
10cdbd: 5b pop %ebx
10cdbe: 5e pop %esi
10cdbf: 5f pop %edi
10cdc0: c9 leave
10cdc1: c3 ret
10cdc2: 66 90 xchg %ax,%ax
/* Statistics */
--stats->free_blocks;
++stats->used_blocks;
stats->free_size -= _Heap_Block_size( block );
} else {
free_list_anchor = _Heap_Free_list_head( heap );
10cdc4: 89 f1 mov %esi,%ecx
}
if ( alloc_area_offset < heap->page_size ) {
10cdc6: 8b 56 10 mov 0x10(%esi),%edx
10cdc9: 89 55 e4 mov %edx,-0x1c(%ebp)
10cdcc: 39 d0 cmp %edx,%eax
10cdce: 73 8e jae 10cd5e <_Heap_Block_allocate+0x52>
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
_Heap_Block_split( heap, block, free_list_anchor, alloc_size );
10cdd0: 03 45 14 add 0x14(%ebp),%eax
10cdd3: 50 push %eax
10cdd4: 51 push %ecx
10cdd5: 53 push %ebx
10cdd6: 56 push %esi
10cdd7: e8 4c fe ff ff call 10cc28 <_Heap_Block_split>
10cddc: 83 c4 10 add $0x10,%esp
10cddf: eb cc jmp 10cdad <_Heap_Block_allocate+0xa1>
10cde1: 8d 76 00 lea 0x0(%esi),%esi
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
10cde4: 8b 51 08 mov 0x8(%ecx),%edx
new_block->next = next;
10cde7: 89 53 08 mov %edx,0x8(%ebx)
new_block->prev = block_before;
10cdea: 89 4b 0c mov %ecx,0xc(%ebx)
block_before->next = new_block;
10cded: 89 59 08 mov %ebx,0x8(%ecx)
next->prev = new_block;
10cdf0: 89 5a 0c mov %ebx,0xc(%edx)
_Heap_Free_list_insert_after( free_list_anchor, block );
free_list_anchor = block;
/* Statistics */
++stats->free_blocks;
10cdf3: ff 46 38 incl 0x38(%esi)
10cdf6: 89 d9 mov %ebx,%ecx
10cdf8: eb 8b jmp 10cd85 <_Heap_Block_allocate+0x79>
0010cc28 <_Heap_Block_split>:
Heap_Control *heap,
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
10cc28: 55 push %ebp
10cc29: 89 e5 mov %esp,%ebp
10cc2b: 57 push %edi
10cc2c: 56 push %esi
10cc2d: 53 push %ebx
10cc2e: 83 ec 14 sub $0x14,%esp
10cc31: 8b 4d 08 mov 0x8(%ebp),%ecx
10cc34: 8b 5d 0c mov 0xc(%ebp),%ebx
Heap_Statistics *const stats = &heap->stats;
uintptr_t const page_size = heap->page_size;
10cc37: 8b 79 10 mov 0x10(%ecx),%edi
uintptr_t const min_block_size = heap->min_block_size;
10cc3a: 8b 41 14 mov 0x14(%ecx),%eax
10cc3d: 89 45 e8 mov %eax,-0x18(%ebp)
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
10cc40: 8b 43 04 mov 0x4(%ebx),%eax
10cc43: 89 45 e4 mov %eax,-0x1c(%ebp)
10cc46: 89 c6 mov %eax,%esi
10cc48: 83 e6 fe and $0xfffffffe,%esi
uintptr_t const min_alloc_size = min_block_size - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const used_size =
_Heap_Max( alloc_size, min_alloc_size ) + HEAP_BLOCK_HEADER_SIZE;
10cc4b: 8b 55 e8 mov -0x18(%ebp),%edx
10cc4e: 83 ea 08 sub $0x8,%edx
10cc51: 8b 45 14 mov 0x14(%ebp),%eax
10cc54: 39 d0 cmp %edx,%eax
10cc56: 73 02 jae 10cc5a <_Heap_Block_split+0x32>
10cc58: 89 d0 mov %edx,%eax
10cc5a: 83 c0 08 add $0x8,%eax
10cc5d: 89 45 f0 mov %eax,-0x10(%ebp)
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
10cc60: 31 d2 xor %edx,%edx
10cc62: f7 f7 div %edi
if ( remainder != 0 ) {
10cc64: 85 d2 test %edx,%edx
10cc66: 75 70 jne 10ccd8 <_Heap_Block_split+0xb0>
10cc68: 8b 7d f0 mov -0x10(%ebp),%edi
10cc6b: 89 7d ec mov %edi,-0x14(%ebp)
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
10cc6e: 8d 04 33 lea (%ebx,%esi,1),%eax
10cc71: 89 45 e0 mov %eax,-0x20(%ebp)
Heap_Block *next_block = _Heap_Block_at( block, block_size );
_HAssert( used_size <= block_size + HEAP_BLOCK_SIZE_OFFSET );
_HAssert( used_size + free_size == block_size + HEAP_BLOCK_SIZE_OFFSET );
if ( free_size >= free_size_limit ) {
10cc74: 8d 56 04 lea 0x4(%esi),%edx
10cc77: 2b 55 f0 sub -0x10(%ebp),%edx
10cc7a: 8b 7d e8 mov -0x18(%ebp),%edi
10cc7d: 83 c7 04 add $0x4,%edi
10cc80: 39 fa cmp %edi,%edx
10cc82: 72 60 jb 10cce4 <_Heap_Block_split+0xbc>
10cc84: 8b 55 ec mov -0x14(%ebp),%edx
10cc87: 01 da add %ebx,%edx
Heap_Block *const free_block = _Heap_Block_at( block, used_block_size );
uintptr_t free_block_size = block_size - used_block_size;
10cc89: 2b 75 ec sub -0x14(%ebp),%esi
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
block->size_and_flag = size | flag;
10cc8c: 8b 7d e4 mov -0x1c(%ebp),%edi
10cc8f: 83 e7 01 and $0x1,%edi
10cc92: 0b 7d ec or -0x14(%ebp),%edi
10cc95: 89 7b 04 mov %edi,0x4(%ebx)
_HAssert( used_block_size + free_block_size == block_size );
_Heap_Block_set_size( block, used_block_size );
/* Statistics */
stats->free_size += free_block_size;
10cc98: 01 71 30 add %esi,0x30(%ecx)
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
10cc9b: 8b 58 04 mov 0x4(%eax),%ebx
10cc9e: 83 e3 fe and $0xfffffffe,%ebx
if ( _Heap_Is_used( next_block ) ) {
10cca1: f6 44 18 04 01 testb $0x1,0x4(%eax,%ebx,1)
10cca6: 75 4c jne 10ccf4 <_Heap_Block_split+0xcc>
RTEMS_INLINE_ROUTINE void _Heap_Free_list_replace(
Heap_Block *old_block,
Heap_Block *new_block
)
{
Heap_Block *next = old_block->next;
10cca8: 8b 48 08 mov 0x8(%eax),%ecx
Heap_Block *prev = old_block->prev;
10ccab: 8b 40 0c mov 0xc(%eax),%eax
new_block->next = next;
10ccae: 89 4a 08 mov %ecx,0x8(%edx)
new_block->prev = prev;
10ccb1: 89 42 0c mov %eax,0xc(%edx)
next->prev = new_block;
10ccb4: 89 51 0c mov %edx,0xc(%ecx)
prev->next = new_block;
10ccb7: 89 50 08 mov %edx,0x8(%eax)
} else {
uintptr_t const next_block_size = _Heap_Block_size( next_block );
_Heap_Free_list_replace( next_block, free_block );
free_block_size += next_block_size;
10ccba: 01 de add %ebx,%esi
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
10ccbc: 8d 04 16 lea (%esi,%edx,1),%eax
next_block = _Heap_Block_at( free_block, free_block_size );
}
free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED;
10ccbf: 89 f1 mov %esi,%ecx
10ccc1: 83 c9 01 or $0x1,%ecx
10ccc4: 89 4a 04 mov %ecx,0x4(%edx)
next_block->prev_size = free_block_size;
10ccc7: 89 30 mov %esi,(%eax)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
10ccc9: 83 60 04 fe andl $0xfffffffe,0x4(%eax)
} else {
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
}
}
10cccd: 83 c4 14 add $0x14,%esp
10ccd0: 5b pop %ebx
10ccd1: 5e pop %esi
10ccd2: 5f pop %edi
10ccd3: c9 leave
10ccd4: c3 ret
10ccd5: 8d 76 00 lea 0x0(%esi),%esi
)
{
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
return value - remainder + alignment;
10ccd8: 03 7d f0 add -0x10(%ebp),%edi
10ccdb: 29 d7 sub %edx,%edi
10ccdd: 89 7d ec mov %edi,-0x14(%ebp)
10cce0: eb 8c jmp 10cc6e <_Heap_Block_split+0x46>
10cce2: 66 90 xchg %ax,%ax
free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED;
next_block->prev_size = free_block_size;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
} else {
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
10cce4: 8b 45 e0 mov -0x20(%ebp),%eax
10cce7: 83 48 04 01 orl $0x1,0x4(%eax)
}
}
10cceb: 83 c4 14 add $0x14,%esp
10ccee: 5b pop %ebx
10ccef: 5e pop %esi
10ccf0: 5f pop %edi
10ccf1: c9 leave
10ccf2: c3 ret
10ccf3: 90 nop
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
10ccf4: 8b 7d 10 mov 0x10(%ebp),%edi
10ccf7: 8b 5f 08 mov 0x8(%edi),%ebx
new_block->next = next;
10ccfa: 89 5a 08 mov %ebx,0x8(%edx)
new_block->prev = block_before;
10ccfd: 89 7a 0c mov %edi,0xc(%edx)
block_before->next = new_block;
10cd00: 89 57 08 mov %edx,0x8(%edi)
next->prev = new_block;
10cd03: 89 53 0c mov %edx,0xc(%ebx)
if ( _Heap_Is_used( next_block ) ) {
_Heap_Free_list_insert_after( free_list_anchor, free_block );
/* Statistics */
++stats->free_blocks;
10cd06: ff 41 38 incl 0x38(%ecx)
10cd09: eb b4 jmp 10ccbf <_Heap_Block_split+0x97>
00115290 <_Heap_Extend>:
Heap_Control *heap,
void *area_begin_ptr,
uintptr_t area_size,
uintptr_t *amount_extended
)
{
115290: 55 push %ebp
115291: 89 e5 mov %esp,%ebp
115293: 56 push %esi
115294: 53 push %ebx
115295: 8b 4d 08 mov 0x8(%ebp),%ecx
115298: 8b 45 0c mov 0xc(%ebp),%eax
Heap_Statistics *const stats = &heap->stats;
uintptr_t const area_begin = (uintptr_t) area_begin_ptr;
uintptr_t const heap_area_begin = heap->area_begin;
uintptr_t const heap_area_end = heap->area_end;
11529b: 8b 51 1c mov 0x1c(%ecx),%edx
uintptr_t const new_heap_area_end = heap_area_end + area_size;
uintptr_t extend_size = 0;
Heap_Block *const last_block = heap->last_block;
11529e: 8b 59 24 mov 0x24(%ecx),%ebx
uintptr_t *amount_extended
)
{
Heap_Statistics *const stats = &heap->stats;
uintptr_t const area_begin = (uintptr_t) area_begin_ptr;
uintptr_t const heap_area_begin = heap->area_begin;
1152a1: 3b 41 18 cmp 0x18(%ecx),%eax
1152a4: 73 3a jae 1152e0 <_Heap_Extend+0x50>
* As noted, this code only supports (4).
*/
if ( area_begin >= heap_area_begin && area_begin < heap_area_end ) {
return HEAP_EXTEND_ERROR; /* case 3 */
} else if ( area_begin != heap_area_end ) {
1152a6: 39 d0 cmp %edx,%eax
1152a8: 74 0e je 1152b8 <_Heap_Extend+0x28>
1152aa: b8 02 00 00 00 mov $0x2,%eax
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( last_block ));
}
return HEAP_EXTEND_SUCCESSFUL;
}
1152af: 8d 65 f8 lea -0x8(%ebp),%esp
1152b2: 5b pop %ebx
1152b3: 5e pop %esi
1152b4: c9 leave
1152b5: c3 ret
1152b6: 66 90 xchg %ax,%ax
{
Heap_Statistics *const stats = &heap->stats;
uintptr_t const area_begin = (uintptr_t) area_begin_ptr;
uintptr_t const heap_area_begin = heap->area_begin;
uintptr_t const heap_area_end = heap->area_end;
uintptr_t const new_heap_area_end = heap_area_end + area_size;
1152b8: 03 45 10 add 0x10(%ebp),%eax
* Currently only case 4 should make it to this point.
* The basic trick is to make the extend area look like a used
* block and free it.
*/
heap->area_end = new_heap_area_end;
1152bb: 89 41 1c mov %eax,0x1c(%ecx)
extend_size = new_heap_area_end
1152be: 29 d8 sub %ebx,%eax
1152c0: 8d 70 f8 lea -0x8(%eax),%esi
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
1152c3: 89 f0 mov %esi,%eax
1152c5: 31 d2 xor %edx,%edx
1152c7: f7 71 10 divl 0x10(%ecx)
1152ca: 29 d6 sub %edx,%esi
- (uintptr_t) last_block - HEAP_BLOCK_HEADER_SIZE;
extend_size = _Heap_Align_down( extend_size, heap->page_size );
*amount_extended = extend_size;
1152cc: 8b 45 14 mov 0x14(%ebp),%eax
1152cf: 89 30 mov %esi,(%eax)
if( extend_size >= heap->min_block_size ) {
1152d1: 39 71 14 cmp %esi,0x14(%ecx)
1152d4: 76 1a jbe 1152f0 <_Heap_Extend+0x60> <== ALWAYS TAKEN
1152d6: 31 c0 xor %eax,%eax
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( last_block ));
}
return HEAP_EXTEND_SUCCESSFUL;
}
1152d8: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
1152db: 5b pop %ebx <== NOT EXECUTED
1152dc: 5e pop %esi <== NOT EXECUTED
1152dd: c9 leave <== NOT EXECUTED
1152de: c3 ret <== NOT EXECUTED
1152df: 90 nop <== NOT EXECUTED
* 5. non-contiguous higher address (NOT SUPPORTED)
*
* As noted, this code only supports (4).
*/
if ( area_begin >= heap_area_begin && area_begin < heap_area_end ) {
1152e0: 39 d0 cmp %edx,%eax
1152e2: 73 c2 jae 1152a6 <_Heap_Extend+0x16>
1152e4: b8 01 00 00 00 mov $0x1,%eax
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( last_block ));
}
return HEAP_EXTEND_SUCCESSFUL;
}
1152e9: 8d 65 f8 lea -0x8(%ebp),%esp
1152ec: 5b pop %ebx
1152ed: 5e pop %esi
1152ee: c9 leave
1152ef: c3 ret
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
1152f0: 8d 14 1e lea (%esi,%ebx,1),%edx
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
block->size_and_flag = size | flag;
1152f3: 8b 43 04 mov 0x4(%ebx),%eax
1152f6: 83 e0 01 and $0x1,%eax
1152f9: 09 f0 or %esi,%eax
1152fb: 89 43 04 mov %eax,0x4(%ebx)
if( extend_size >= heap->min_block_size ) {
Heap_Block *const new_last_block = _Heap_Block_at( last_block, extend_size );
_Heap_Block_set_size( last_block, extend_size );
new_last_block->size_and_flag =
1152fe: 8b 41 20 mov 0x20(%ecx),%eax
115301: 29 d0 sub %edx,%eax
115303: 83 c8 01 or $0x1,%eax
115306: 89 42 04 mov %eax,0x4(%edx)
((uintptr_t) heap->first_block - (uintptr_t) new_last_block)
| HEAP_PREV_BLOCK_USED;
heap->last_block = new_last_block;
115309: 89 51 24 mov %edx,0x24(%ecx)
/* Statistics */
stats->size += extend_size;
11530c: 01 71 2c add %esi,0x2c(%ecx)
++stats->used_blocks;
11530f: ff 41 40 incl 0x40(%ecx)
--stats->frees; /* Do not count subsequent call as actual free() */
115312: ff 49 50 decl 0x50(%ecx)
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( last_block ));
115315: 83 ec 08 sub $0x8,%esp
115318: 83 c3 08 add $0x8,%ebx
11531b: 53 push %ebx
11531c: 51 push %ecx
11531d: e8 ce a7 ff ff call 10faf0 <_Heap_Free>
115322: 31 c0 xor %eax,%eax
115324: 83 c4 10 add $0x10,%esp
}
return HEAP_EXTEND_SUCCESSFUL;
}
115327: 8d 65 f8 lea -0x8(%ebp),%esp
11532a: 5b pop %ebx
11532b: 5e pop %esi
11532c: c9 leave
11532d: c3 ret
00111adc <_Heap_Free>:
#include <rtems/system.h>
#include <rtems/score/sysstate.h>
#include <rtems/score/heap.h>
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
{
111adc: 55 push %ebp
111add: 89 e5 mov %esp,%ebp
111adf: 57 push %edi
111ae0: 56 push %esi
111ae1: 53 push %ebx
111ae2: 83 ec 18 sub $0x18,%esp
111ae5: 8b 5d 08 mov 0x8(%ebp),%ebx
111ae8: 8b 45 0c mov 0xc(%ebp),%eax
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_of_alloc_area(
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
111aeb: 8d 48 f8 lea -0x8(%eax),%ecx
111aee: 31 d2 xor %edx,%edx
111af0: f7 73 10 divl 0x10(%ebx)
111af3: 29 d1 sub %edx,%ecx
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
111af5: 8b 43 20 mov 0x20(%ebx),%eax
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
111af8: 39 c1 cmp %eax,%ecx
111afa: 72 07 jb 111b03 <_Heap_Free+0x27>
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
111afc: 8b 73 24 mov 0x24(%ebx),%esi
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
111aff: 39 f1 cmp %esi,%ecx
111b01: 76 0d jbe 111b10 <_Heap_Free+0x34>
/* Statistics */
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
111b03: 31 c0 xor %eax,%eax
}
111b05: 83 c4 18 add $0x18,%esp
111b08: 5b pop %ebx
111b09: 5e pop %esi
111b0a: 5f pop %edi
111b0b: c9 leave
111b0c: c3 ret
111b0d: 8d 76 00 lea 0x0(%esi),%esi
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
111b10: 8b 51 04 mov 0x4(%ecx),%edx
111b13: 89 55 f0 mov %edx,-0x10(%ebp)
111b16: 83 e2 fe and $0xfffffffe,%edx
111b19: 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);
111b1c: 01 ca add %ecx,%edx
111b1e: 89 55 dc mov %edx,-0x24(%ebp)
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
111b21: 39 d0 cmp %edx,%eax
111b23: 77 de ja 111b03 <_Heap_Free+0x27> <== NEVER TAKEN
111b25: 39 d6 cmp %edx,%esi
111b27: 72 da jb 111b03 <_Heap_Free+0x27> <== NEVER TAKEN
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
111b29: 8b 7a 04 mov 0x4(%edx),%edi
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
_HAssert( false );
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
111b2c: f7 c7 01 00 00 00 test $0x1,%edi
111b32: 74 cf je 111b03 <_Heap_Free+0x27> <== NEVER TAKEN
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
111b34: 83 e7 fe and $0xfffffffe,%edi
111b37: 89 7d e8 mov %edi,-0x18(%ebp)
_HAssert( false );
return false;
}
next_block_size = _Heap_Block_size( next_block );
next_is_free = next_block != heap->last_block
111b3a: 39 d6 cmp %edx,%esi
111b3c: 0f 84 e2 00 00 00 je 111c24 <_Heap_Free+0x148>
#include <rtems/system.h>
#include <rtems/score/sysstate.h>
#include <rtems/score/heap.h>
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
111b42: 8b 55 dc mov -0x24(%ebp),%edx
111b45: 8b 7d e8 mov -0x18(%ebp),%edi
111b48: 8b 7c 3a 04 mov 0x4(%edx,%edi,1),%edi
111b4c: 89 7d e0 mov %edi,-0x20(%ebp)
111b4f: 8a 55 e0 mov -0x20(%ebp),%dl
111b52: 83 e2 01 and $0x1,%edx
111b55: 88 55 e7 mov %dl,-0x19(%ebp)
111b58: 80 75 e7 01 xorb $0x1,-0x19(%ebp)
next_block_size = _Heap_Block_size( next_block );
next_is_free = next_block != heap->last_block
&& !_Heap_Is_prev_used( _Heap_Block_at( next_block, next_block_size ));
if ( !_Heap_Is_prev_used( block ) ) {
111b5c: f6 45 f0 01 testb $0x1,-0x10(%ebp)
111b60: 75 46 jne 111ba8 <_Heap_Free+0xcc>
uintptr_t const prev_size = block->prev_size;
111b62: 8b 39 mov (%ecx),%edi
111b64: 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);
111b67: 29 f9 sub %edi,%ecx
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
111b69: 39 c8 cmp %ecx,%eax
111b6b: 77 96 ja 111b03 <_Heap_Free+0x27> <== NEVER TAKEN
111b6d: 39 ce cmp %ecx,%esi
111b6f: 72 92 jb 111b03 <_Heap_Free+0x27> <== NEVER TAKEN
return( false );
}
/* As we always coalesce free blocks, the block that preceedes prev_block
must have been used. */
if ( !_Heap_Is_prev_used ( prev_block) ) {
111b71: f6 41 04 01 testb $0x1,0x4(%ecx)
111b75: 74 8c je 111b03 <_Heap_Free+0x27> <== NEVER TAKEN
_HAssert( false );
return( false );
}
if ( next_is_free ) { /* coalesce both */
111b77: 80 7d e7 00 cmpb $0x0,-0x19(%ebp)
111b7b: 0f 84 af 00 00 00 je 111c30 <_Heap_Free+0x154>
uintptr_t const size = block_size + prev_size + next_block_size;
111b81: 8b 45 ec mov -0x14(%ebp),%eax
111b84: 03 45 e8 add -0x18(%ebp),%eax
111b87: 01 f8 add %edi,%eax
return _Heap_Free_list_tail(heap)->prev;
}
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
111b89: 8b 55 dc mov -0x24(%ebp),%edx
111b8c: 8b 72 08 mov 0x8(%edx),%esi
Heap_Block *prev = block->prev;
111b8f: 8b 52 0c mov 0xc(%edx),%edx
prev->next = next;
111b92: 89 72 08 mov %esi,0x8(%edx)
next->prev = prev;
111b95: 89 56 0c mov %edx,0xc(%esi)
_Heap_Free_list_remove( next_block );
stats->free_blocks -= 1;
111b98: ff 4b 38 decl 0x38(%ebx)
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
111b9b: 89 c2 mov %eax,%edx
111b9d: 83 ca 01 or $0x1,%edx
111ba0: 89 51 04 mov %edx,0x4(%ecx)
next_block = _Heap_Block_at( prev_block, size );
_HAssert(!_Heap_Is_prev_used( next_block));
next_block->prev_size = size;
111ba3: 89 04 01 mov %eax,(%ecx,%eax,1)
111ba6: eb 2c jmp 111bd4 <_Heap_Free+0xf8>
uintptr_t const size = block_size + prev_size;
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
next_block->prev_size = size;
}
} else if ( next_is_free ) { /* coalesce next */
111ba8: 80 7d e7 00 cmpb $0x0,-0x19(%ebp)
111bac: 74 3e je 111bec <_Heap_Free+0x110>
uintptr_t const size = block_size + next_block_size;
111bae: 8b 7d e8 mov -0x18(%ebp),%edi
111bb1: 03 7d ec add -0x14(%ebp),%edi
RTEMS_INLINE_ROUTINE void _Heap_Free_list_replace(
Heap_Block *old_block,
Heap_Block *new_block
)
{
Heap_Block *next = old_block->next;
111bb4: 8b 75 dc mov -0x24(%ebp),%esi
111bb7: 8b 46 08 mov 0x8(%esi),%eax
Heap_Block *prev = old_block->prev;
111bba: 8b 56 0c mov 0xc(%esi),%edx
new_block->next = next;
111bbd: 89 41 08 mov %eax,0x8(%ecx)
new_block->prev = prev;
111bc0: 89 51 0c mov %edx,0xc(%ecx)
next->prev = new_block;
111bc3: 89 48 0c mov %ecx,0xc(%eax)
prev->next = new_block;
111bc6: 89 4a 08 mov %ecx,0x8(%edx)
_Heap_Free_list_replace( next_block, block );
block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
111bc9: 89 f8 mov %edi,%eax
111bcb: 83 c8 01 or $0x1,%eax
111bce: 89 41 04 mov %eax,0x4(%ecx)
next_block = _Heap_Block_at( block, size );
next_block->prev_size = size;
111bd1: 89 3c 39 mov %edi,(%ecx,%edi,1)
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
111bd4: ff 4b 40 decl 0x40(%ebx)
++stats->frees;
111bd7: ff 43 50 incl 0x50(%ebx)
stats->free_size += block_size;
111bda: 8b 55 ec mov -0x14(%ebp),%edx
111bdd: 01 53 30 add %edx,0x30(%ebx)
111be0: b0 01 mov $0x1,%al
return( true );
}
111be2: 83 c4 18 add $0x18,%esp
111be5: 5b pop %ebx
111be6: 5e pop %esi
111be7: 5f pop %edi
111be8: c9 leave
111be9: c3 ret
111bea: 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;
111bec: 8b 43 08 mov 0x8(%ebx),%eax
new_block->next = next;
111bef: 89 41 08 mov %eax,0x8(%ecx)
new_block->prev = block_before;
111bf2: 89 59 0c mov %ebx,0xc(%ecx)
block_before->next = new_block;
111bf5: 89 4b 08 mov %ecx,0x8(%ebx)
next->prev = new_block;
111bf8: 89 48 0c mov %ecx,0xc(%eax)
next_block->prev_size = size;
} else { /* no coalesce */
/* Add 'block' to the head of the free blocks list as it tends to
produce less fragmentation than adding to the tail. */
_Heap_Free_list_insert_after( _Heap_Free_list_head( heap), block );
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
111bfb: 8b 45 ec mov -0x14(%ebp),%eax
111bfe: 83 c8 01 or $0x1,%eax
111c01: 89 41 04 mov %eax,0x4(%ecx)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
111c04: 8b 7d dc mov -0x24(%ebp),%edi
111c07: 83 67 04 fe andl $0xfffffffe,0x4(%edi)
next_block->prev_size = block_size;
111c0b: 8b 45 ec mov -0x14(%ebp),%eax
111c0e: 89 07 mov %eax,(%edi)
/* Statistics */
++stats->free_blocks;
111c10: 8b 43 38 mov 0x38(%ebx),%eax
111c13: 40 inc %eax
111c14: 89 43 38 mov %eax,0x38(%ebx)
#include <rtems/score/sysstate.h>
#include <rtems/score/heap.h>
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
{
Heap_Statistics *const stats = &heap->stats;
111c17: 3b 43 3c cmp 0x3c(%ebx),%eax
111c1a: 76 b8 jbe 111bd4 <_Heap_Free+0xf8>
next_block->prev_size = block_size;
/* Statistics */
++stats->free_blocks;
if ( stats->max_free_blocks < stats->free_blocks ) {
stats->max_free_blocks = stats->free_blocks;
111c1c: 89 43 3c mov %eax,0x3c(%ebx)
111c1f: eb b3 jmp 111bd4 <_Heap_Free+0xf8>
111c21: 8d 76 00 lea 0x0(%esi),%esi
_HAssert( false );
return false;
}
next_block_size = _Heap_Block_size( next_block );
next_is_free = next_block != heap->last_block
111c24: c6 45 e7 00 movb $0x0,-0x19(%ebp)
111c28: e9 2f ff ff ff jmp 111b5c <_Heap_Free+0x80>
111c2d: 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;
111c30: 8b 45 ec mov -0x14(%ebp),%eax
111c33: 03 45 f0 add -0x10(%ebp),%eax
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
111c36: 89 c6 mov %eax,%esi
111c38: 83 ce 01 or $0x1,%esi
111c3b: 89 71 04 mov %esi,0x4(%ecx)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
111c3e: 8b 55 dc mov -0x24(%ebp),%edx
111c41: 83 62 04 fe andl $0xfffffffe,0x4(%edx)
next_block->prev_size = size;
111c45: 89 02 mov %eax,(%edx)
111c47: eb 8b jmp 111bd4 <_Heap_Free+0xf8>
001312a8 <_Heap_Get_free_information>:
void _Heap_Get_free_information(
Heap_Control *the_heap,
Heap_Information *info
)
{
1312a8: 55 push %ebp
1312a9: 89 e5 mov %esp,%ebp
1312ab: 57 push %edi
1312ac: 56 push %esi
1312ad: 53 push %ebx
1312ae: 8b 7d 08 mov 0x8(%ebp),%edi
1312b1: 8b 75 0c mov 0xc(%ebp),%esi
Heap_Block *the_block;
Heap_Block *const tail = _Heap_Free_list_tail(the_heap);
info->number = 0;
1312b4: c7 06 00 00 00 00 movl $0x0,(%esi)
info->largest = 0;
1312ba: c7 46 04 00 00 00 00 movl $0x0,0x4(%esi)
info->total = 0;
1312c1: c7 46 08 00 00 00 00 movl $0x0,0x8(%esi)
return &heap->free_list;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_first( Heap_Control *heap )
{
return _Heap_Free_list_head(heap)->next;
1312c8: 8b 57 08 mov 0x8(%edi),%edx
for(the_block = _Heap_Free_list_first(the_heap);
1312cb: 39 d7 cmp %edx,%edi
1312cd: 74 2a je 1312f9 <_Heap_Get_free_information+0x51><== NEVER TAKEN
1312cf: bb 01 00 00 00 mov $0x1,%ebx
1312d4: 31 c9 xor %ecx,%ecx
1312d6: eb 02 jmp 1312da <_Heap_Get_free_information+0x32>
1312d8: 89 c3 mov %eax,%ebx
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
1312da: 8b 42 04 mov 0x4(%edx),%eax
1312dd: 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;
1312e0: 01 c1 add %eax,%ecx
if ( info->largest < the_size )
1312e2: 39 46 04 cmp %eax,0x4(%esi)
1312e5: 73 03 jae 1312ea <_Heap_Get_free_information+0x42>
info->largest = the_size;
1312e7: 89 46 04 mov %eax,0x4(%esi)
info->largest = 0;
info->total = 0;
for(the_block = _Heap_Free_list_first(the_heap);
the_block != tail;
the_block = the_block->next)
1312ea: 8b 52 08 mov 0x8(%edx),%edx
1312ed: 8d 43 01 lea 0x1(%ebx),%eax
info->number = 0;
info->largest = 0;
info->total = 0;
for(the_block = _Heap_Free_list_first(the_heap);
1312f0: 39 d7 cmp %edx,%edi
1312f2: 75 e4 jne 1312d8 <_Heap_Get_free_information+0x30>
1312f4: 89 1e mov %ebx,(%esi)
1312f6: 89 4e 08 mov %ecx,0x8(%esi)
info->number++;
info->total += the_size;
if ( info->largest < the_size )
info->largest = the_size;
}
}
1312f9: 5b pop %ebx
1312fa: 5e pop %esi
1312fb: 5f pop %edi
1312fc: c9 leave
1312fd: c3 ret
00143d74 <_Heap_Get_information>:
void _Heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
143d74: 55 push %ebp
143d75: 89 e5 mov %esp,%ebp
143d77: 57 push %edi
143d78: 56 push %esi
143d79: 53 push %ebx
143d7a: 83 ec 04 sub $0x4,%esp
143d7d: 8b 45 08 mov 0x8(%ebp),%eax
143d80: 8b 75 0c mov 0xc(%ebp),%esi
Heap_Block *the_block = the_heap->first_block;
143d83: 8b 58 20 mov 0x20(%eax),%ebx
Heap_Block *const end = the_heap->last_block;
143d86: 8b 78 24 mov 0x24(%eax),%edi
_HAssert(the_block->prev_size == the_heap->page_size);
_HAssert(_Heap_Is_prev_used(the_block));
the_info->Free.number = 0;
143d89: c7 06 00 00 00 00 movl $0x0,(%esi)
the_info->Free.total = 0;
143d8f: c7 46 08 00 00 00 00 movl $0x0,0x8(%esi)
the_info->Free.largest = 0;
143d96: c7 46 04 00 00 00 00 movl $0x0,0x4(%esi)
the_info->Used.number = 0;
143d9d: c7 46 0c 00 00 00 00 movl $0x0,0xc(%esi)
the_info->Used.total = 0;
143da4: c7 46 14 00 00 00 00 movl $0x0,0x14(%esi)
the_info->Used.largest = 0;
143dab: c7 46 10 00 00 00 00 movl $0x0,0x10(%esi)
while ( the_block != end ) {
143db2: 39 fb cmp %edi,%ebx
143db4: 74 45 je 143dfb <_Heap_Get_information+0x87><== NEVER TAKEN
143db6: 8b 4b 04 mov 0x4(%ebx),%ecx
uintptr_t const the_size = _Heap_Block_size(the_block);
Heap_Block *const next_block = _Heap_Block_at(the_block, the_size);
Heap_Information *info;
if ( _Heap_Is_prev_used(next_block) )
info = &the_info->Used;
143db9: 8d 46 0c lea 0xc(%esi),%eax
143dbc: 89 45 f0 mov %eax,-0x10(%ebp)
143dbf: eb 16 jmp 143dd7 <_Heap_Get_information+0x63>
143dc1: 8d 76 00 lea 0x0(%esi),%esi
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) )
143dc4: 89 f0 mov %esi,%eax
info = &the_info->Used;
else
info = &the_info->Free;
info->number++;
143dc6: ff 00 incl (%eax)
info->total += the_size;
143dc8: 01 50 08 add %edx,0x8(%eax)
if ( info->largest < the_size )
143dcb: 39 50 04 cmp %edx,0x4(%eax)
143dce: 73 03 jae 143dd3 <_Heap_Get_information+0x5f>
info->largest = the_size;
143dd0: 89 50 04 mov %edx,0x4(%eax)
the_info->Free.largest = 0;
the_info->Used.number = 0;
the_info->Used.total = 0;
the_info->Used.largest = 0;
while ( the_block != end ) {
143dd3: 39 df cmp %ebx,%edi
143dd5: 74 15 je 143dec <_Heap_Get_information+0x78>
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
143dd7: 89 ca mov %ecx,%edx
143dd9: 83 e2 fe and $0xfffffffe,%edx
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
143ddc: 01 d3 add %edx,%ebx
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
143dde: 8b 4b 04 mov 0x4(%ebx),%ecx
uintptr_t const the_size = _Heap_Block_size(the_block);
Heap_Block *const next_block = _Heap_Block_at(the_block, the_size);
Heap_Information *info;
if ( _Heap_Is_prev_used(next_block) )
143de1: f6 c1 01 test $0x1,%cl
143de4: 74 de je 143dc4 <_Heap_Get_information+0x50>
143de6: 8b 45 f0 mov -0x10(%ebp),%eax
143de9: eb db jmp 143dc6 <_Heap_Get_information+0x52>
143deb: 90 nop
the_info->Free.largest = 0;
the_info->Used.number = 0;
the_info->Used.total = 0;
the_info->Used.largest = 0;
while ( the_block != end ) {
143dec: 8b 46 14 mov 0x14(%esi),%eax
143def: 83 c0 08 add $0x8,%eax
/*
* Handle the last dummy block. Don't consider this block to be
* "used" as client never allocated it. Make 'Used.total' contain this
* blocks' overhead though.
*/
the_info->Used.total += HEAP_BLOCK_HEADER_SIZE;
143df2: 89 46 14 mov %eax,0x14(%esi)
}
143df5: 58 pop %eax
143df6: 5b pop %ebx
143df7: 5e pop %esi
143df8: 5f pop %edi
143df9: c9 leave
143dfa: c3 ret
the_info->Free.largest = 0;
the_info->Used.number = 0;
the_info->Used.total = 0;
the_info->Used.largest = 0;
while ( the_block != end ) {
143dfb: b8 08 00 00 00 mov $0x8,%eax <== NOT EXECUTED
143e00: eb f0 jmp 143df2 <_Heap_Get_information+0x7e><== NOT EXECUTED
0011f944 <_Heap_Resize_block>:
void *alloc_begin_ptr,
uintptr_t new_alloc_size,
uintptr_t *old_size,
uintptr_t *new_size
)
{
11f944: 55 push %ebp
11f945: 89 e5 mov %esp,%ebp
11f947: 57 push %edi
11f948: 56 push %esi
11f949: 53 push %ebx
11f94a: 83 ec 2c sub $0x2c,%esp
11f94d: 8b 5d 08 mov 0x8(%ebp),%ebx
11f950: 8b 75 0c mov 0xc(%ebp),%esi
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_of_alloc_area(
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
11f953: 8d 4e f8 lea -0x8(%esi),%ecx
11f956: 89 f0 mov %esi,%eax
11f958: 31 d2 xor %edx,%edx
11f95a: f7 73 10 divl 0x10(%ebx)
11f95d: 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;
11f95f: 8b 45 14 mov 0x14(%ebp),%eax
11f962: c7 00 00 00 00 00 movl $0x0,(%eax)
*new_size = 0;
11f968: 8b 55 18 mov 0x18(%ebp),%edx
11f96b: c7 02 00 00 00 00 movl $0x0,(%edx)
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
11f971: 39 4b 20 cmp %ecx,0x20(%ebx)
11f974: 76 0e jbe 11f984 <_Heap_Resize_block+0x40>
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
*new_size = (uintptr_t) next_block - alloc_begin + HEAP_BLOCK_SIZE_OFFSET;
/* Statistics */
++stats->resizes;
11f976: b8 02 00 00 00 mov $0x2,%eax
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
11f97b: 8d 65 f4 lea -0xc(%ebp),%esp
11f97e: 5b pop %ebx
11f97f: 5e pop %esi
11f980: 5f pop %edi
11f981: c9 leave
11f982: c3 ret
11f983: 90 nop
11f984: 39 4b 24 cmp %ecx,0x24(%ebx)
11f987: 72 ed jb 11f976 <_Heap_Resize_block+0x32>
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
11f989: 8b 41 04 mov 0x4(%ecx),%eax
11f98c: 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;
11f98f: 8d 3c 01 lea (%ecx,%eax,1),%edi
11f992: 89 7d d4 mov %edi,-0x2c(%ebp)
uintptr_t alloc_size = block_end - alloc_begin + HEAP_BLOCK_SIZE_OFFSET;
11f995: 89 fa mov %edi,%edx
11f997: 29 f2 sub %esi,%edx
11f999: 83 c2 04 add $0x4,%edx
11f99c: 89 55 dc mov %edx,-0x24(%ebp)
11f99f: 8b 57 04 mov 0x4(%edi),%edx
11f9a2: 83 e2 fe and $0xfffffffe,%edx
11f9a5: 89 55 d0 mov %edx,-0x30(%ebp)
RTEMS_INLINE_ROUTINE bool _Heap_Is_free(
const Heap_Block *block
)
{
return !_Heap_Is_used( block );
11f9a8: 8b 54 17 04 mov 0x4(%edi,%edx,1),%edx
11f9ac: 83 e2 01 and $0x1,%edx
11f9af: 89 55 e0 mov %edx,-0x20(%ebp)
bool next_block_is_free = _Heap_Is_free( next_block );;
_HAssert( _Heap_Is_block_in_heap( heap, next_block ) );
_HAssert( _Heap_Is_prev_used( next_block ) );
*old_size = alloc_size;
11f9b2: 8b 55 dc mov -0x24(%ebp),%edx
11f9b5: 8b 7d 14 mov 0x14(%ebp),%edi
11f9b8: 89 17 mov %edx,(%edi)
if ( next_block_is_free ) {
11f9ba: 8a 55 e0 mov -0x20(%ebp),%dl
11f9bd: 80 f2 01 xor $0x1,%dl
11f9c0: 88 55 e0 mov %dl,-0x20(%ebp)
11f9c3: 75 17 jne 11f9dc <_Heap_Resize_block+0x98>
block_size += next_block_size;
alloc_size += next_block_size;
}
if ( new_alloc_size > alloc_size ) {
11f9c5: 8b 55 dc mov -0x24(%ebp),%edx
11f9c8: 39 55 10 cmp %edx,0x10(%ebp)
11f9cb: 76 20 jbe 11f9ed <_Heap_Resize_block+0xa9>
11f9cd: b8 01 00 00 00 mov $0x1,%eax
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
11f9d2: 8d 65 f4 lea -0xc(%ebp),%esp
11f9d5: 5b pop %ebx
11f9d6: 5e pop %esi
11f9d7: 5f pop %edi
11f9d8: c9 leave
11f9d9: c3 ret
11f9da: 66 90 xchg %ax,%ax
_HAssert( _Heap_Is_prev_used( next_block ) );
*old_size = alloc_size;
if ( next_block_is_free ) {
block_size += next_block_size;
11f9dc: 03 45 d0 add -0x30(%ebp),%eax
alloc_size += next_block_size;
11f9df: 8b 7d d0 mov -0x30(%ebp),%edi
11f9e2: 01 7d dc add %edi,-0x24(%ebp)
}
if ( new_alloc_size > alloc_size ) {
11f9e5: 8b 55 dc mov -0x24(%ebp),%edx
11f9e8: 39 55 10 cmp %edx,0x10(%ebp)
11f9eb: 77 e0 ja 11f9cd <_Heap_Resize_block+0x89>
return HEAP_RESIZE_UNSATISFIED;
}
if ( next_block_is_free ) {
11f9ed: 80 7d e0 00 cmpb $0x0,-0x20(%ebp)
11f9f1: 74 31 je 11fa24 <_Heap_Resize_block+0xe0>
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
block->size_and_flag = size | flag;
11f9f3: 8b 79 04 mov 0x4(%ecx),%edi
11f9f6: 83 e7 01 and $0x1,%edi
11f9f9: 09 c7 or %eax,%edi
11f9fb: 89 79 04 mov %edi,0x4(%ecx)
return _Heap_Free_list_tail(heap)->prev;
}
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
11f9fe: 8b 7d d4 mov -0x2c(%ebp),%edi
11fa01: 8b 7f 08 mov 0x8(%edi),%edi
11fa04: 89 7d e4 mov %edi,-0x1c(%ebp)
Heap_Block *prev = block->prev;
11fa07: 8b 55 d4 mov -0x2c(%ebp),%edx
11fa0a: 8b 7a 0c mov 0xc(%edx),%edi
prev->next = next;
11fa0d: 8b 55 e4 mov -0x1c(%ebp),%edx
11fa10: 89 57 08 mov %edx,0x8(%edi)
next->prev = prev;
11fa13: 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;
11fa16: 83 4c 08 04 01 orl $0x1,0x4(%eax,%ecx,1)
/* Statistics */
--stats->free_blocks;
11fa1b: ff 4b 38 decl 0x38(%ebx)
stats->free_size -= next_block_size;
11fa1e: 8b 7d d0 mov -0x30(%ebp),%edi
11fa21: 29 7b 30 sub %edi,0x30(%ebx)
}
block = _Heap_Block_allocate( heap, block, alloc_begin, new_alloc_size );
11fa24: ff 75 10 pushl 0x10(%ebp)
11fa27: 56 push %esi
11fa28: 51 push %ecx
11fa29: 53 push %ebx
11fa2a: e8 dd d2 fe ff call 10cd0c <_Heap_Block_allocate>
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
*new_size = (uintptr_t) next_block - alloc_begin + HEAP_BLOCK_SIZE_OFFSET;
11fa2f: 8b 50 04 mov 0x4(%eax),%edx
11fa32: 83 e2 fe and $0xfffffffe,%edx
11fa35: 29 f0 sub %esi,%eax
11fa37: 8d 44 10 04 lea 0x4(%eax,%edx,1),%eax
11fa3b: 8b 55 18 mov 0x18(%ebp),%edx
11fa3e: 89 02 mov %eax,(%edx)
/* Statistics */
++stats->resizes;
11fa40: ff 43 54 incl 0x54(%ebx)
11fa43: 31 c0 xor %eax,%eax
11fa45: 83 c4 10 add $0x10,%esp
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
11fa48: 8d 65 f4 lea -0xc(%ebp),%esp
11fa4b: 5b pop %ebx
11fa4c: 5e pop %esi
11fa4d: 5f pop %edi
11fa4e: c9 leave
11fa4f: c3 ret
0011fa50 <_Heap_Size_of_alloc_area>:
bool _Heap_Size_of_alloc_area(
Heap_Control *heap,
void *alloc_begin_ptr,
uintptr_t *alloc_size
)
{
11fa50: 55 push %ebp
11fa51: 89 e5 mov %esp,%ebp
11fa53: 56 push %esi
11fa54: 53 push %ebx
11fa55: 8b 5d 08 mov 0x8(%ebp),%ebx
11fa58: 8b 75 0c mov 0xc(%ebp),%esi
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_of_alloc_area(
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
11fa5b: 8d 4e f8 lea -0x8(%esi),%ecx
11fa5e: 89 f0 mov %esi,%eax
11fa60: 31 d2 xor %edx,%edx
11fa62: f7 73 10 divl 0x10(%ebx)
11fa65: 29 d1 sub %edx,%ecx
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
11fa67: 8b 43 20 mov 0x20(%ebx),%eax
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
11fa6a: 39 c1 cmp %eax,%ecx
11fa6c: 72 07 jb 11fa75 <_Heap_Size_of_alloc_area+0x25>
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
11fa6e: 8b 53 24 mov 0x24(%ebx),%edx
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
11fa71: 39 d1 cmp %edx,%ecx
11fa73: 76 07 jbe 11fa7c <_Heap_Size_of_alloc_area+0x2c><== ALWAYS TAKEN
return false;
}
*alloc_size = (uintptr_t) next_block + HEAP_BLOCK_SIZE_OFFSET - alloc_begin;
return true;
11fa75: 31 c0 xor %eax,%eax
}
11fa77: 5b pop %ebx
11fa78: 5e pop %esi
11fa79: c9 leave
11fa7a: c3 ret
11fa7b: 90 nop
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
11fa7c: 8b 59 04 mov 0x4(%ecx),%ebx
11fa7f: 83 e3 fe and $0xfffffffe,%ebx
11fa82: 01 d9 add %ebx,%ecx
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
11fa84: 39 c8 cmp %ecx,%eax
11fa86: 77 ed ja 11fa75 <_Heap_Size_of_alloc_area+0x25><== NEVER TAKEN
11fa88: 39 ca cmp %ecx,%edx
11fa8a: 72 e9 jb 11fa75 <_Heap_Size_of_alloc_area+0x25><== NEVER TAKEN
}
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
if (
11fa8c: f6 41 04 01 testb $0x1,0x4(%ecx)
11fa90: 74 e3 je 11fa75 <_Heap_Size_of_alloc_area+0x25><== NEVER TAKEN
|| !_Heap_Is_prev_used( next_block )
) {
return false;
}
*alloc_size = (uintptr_t) next_block + HEAP_BLOCK_SIZE_OFFSET - alloc_begin;
11fa92: 29 f1 sub %esi,%ecx
11fa94: 8d 51 04 lea 0x4(%ecx),%edx
11fa97: 8b 45 10 mov 0x10(%ebp),%eax
11fa9a: 89 10 mov %edx,(%eax)
11fa9c: b0 01 mov $0x1,%al
return true;
}
11fa9e: 5b pop %ebx
11fa9f: 5e pop %esi
11faa0: c9 leave
11faa1: c3 ret
0010d84c <_Heap_Walk>:
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
10d84c: 55 push %ebp
10d84d: 89 e5 mov %esp,%ebp
10d84f: 57 push %edi
10d850: 56 push %esi
10d851: 53 push %ebx
10d852: 83 ec 3c sub $0x3c,%esp
10d855: 8b 5d 08 mov 0x8(%ebp),%ebx
uintptr_t const page_size = heap->page_size;
10d858: 8b 43 10 mov 0x10(%ebx),%eax
10d85b: 89 45 e0 mov %eax,-0x20(%ebp)
uintptr_t const min_block_size = heap->min_block_size;
10d85e: 8b 53 14 mov 0x14(%ebx),%edx
10d861: 89 55 dc mov %edx,-0x24(%ebp)
Heap_Block *const last_block = heap->last_block;
10d864: 8b 43 24 mov 0x24(%ebx),%eax
10d867: 89 45 d8 mov %eax,-0x28(%ebp)
Heap_Block *block = heap->first_block;
10d86a: 8b 73 20 mov 0x20(%ebx),%esi
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
10d86d: 80 7d 10 00 cmpb $0x0,0x10(%ebp)
10d871: 75 1d jne 10d890 <_Heap_Walk+0x44>
10d873: c7 45 e4 44 d8 10 00 movl $0x10d844,-0x1c(%ebp)
if ( !_System_state_Is_up( _System_state_Get() ) ) {
10d87a: 83 3d a0 a9 12 00 03 cmpl $0x3,0x12a9a0
10d881: 74 1d je 10d8a0 <_Heap_Walk+0x54>
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
}
while ( block != last_block ) {
10d883: b0 01 mov $0x1,%al
block = next_block;
}
return true;
}
10d885: 8d 65 f4 lea -0xc(%ebp),%esp
10d888: 5b pop %ebx
10d889: 5e pop %esi
10d88a: 5f pop %edi
10d88b: c9 leave
10d88c: c3 ret
10d88d: 8d 76 00 lea 0x0(%esi),%esi
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
Heap_Block *const last_block = heap->last_block;
Heap_Block *block = heap->first_block;
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
10d890: c7 45 e4 14 dc 10 00 movl $0x10dc14,-0x1c(%ebp)
if ( !_System_state_Is_up( _System_state_Get() ) ) {
10d897: 83 3d a0 a9 12 00 03 cmpl $0x3,0x12a9a0
10d89e: 75 e3 jne 10d883 <_Heap_Walk+0x37> <== NEVER TAKEN
Heap_Block *const first_free_block = _Heap_Free_list_first( heap );
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
Heap_Block *const first_block = heap->first_block;
Heap_Block *const last_block = heap->last_block;
(*printer)(
10d8a0: 52 push %edx
10d8a1: ff 73 0c pushl 0xc(%ebx)
10d8a4: ff 73 08 pushl 0x8(%ebx)
10d8a7: ff 75 d8 pushl -0x28(%ebp)
10d8aa: 56 push %esi
10d8ab: ff 73 1c pushl 0x1c(%ebx)
10d8ae: ff 73 18 pushl 0x18(%ebx)
10d8b1: ff 75 dc pushl -0x24(%ebp)
10d8b4: ff 75 e0 pushl -0x20(%ebp)
10d8b7: 68 f0 2a 12 00 push $0x122af0
10d8bc: 6a 00 push $0x0
10d8be: ff 75 0c pushl 0xc(%ebp)
10d8c1: ff 55 e4 call *-0x1c(%ebp)
heap->area_begin, heap->area_end,
first_block, last_block,
first_free_block, last_free_block
);
if ( page_size == 0 ) {
10d8c4: 83 c4 30 add $0x30,%esp
10d8c7: 8b 45 e0 mov -0x20(%ebp),%eax
10d8ca: 85 c0 test %eax,%eax
10d8cc: 0f 84 b2 00 00 00 je 10d984 <_Heap_Walk+0x138>
(*printer)( source, true, "page size is zero\n" );
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
10d8d2: f6 45 e0 03 testb $0x3,-0x20(%ebp)
10d8d6: 0f 85 b0 00 00 00 jne 10d98c <_Heap_Walk+0x140>
);
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
10d8dc: 8b 45 dc mov -0x24(%ebp),%eax
10d8df: 31 d2 xor %edx,%edx
10d8e1: f7 75 e0 divl -0x20(%ebp)
10d8e4: 85 d2 test %edx,%edx
10d8e6: 0f 85 ac 00 00 00 jne 10d998 <_Heap_Walk+0x14c>
);
return false;
}
if (
10d8ec: 8d 46 08 lea 0x8(%esi),%eax
10d8ef: 31 d2 xor %edx,%edx
10d8f1: f7 75 e0 divl -0x20(%ebp)
10d8f4: 85 d2 test %edx,%edx
10d8f6: 0f 85 a8 00 00 00 jne 10d9a4 <_Heap_Walk+0x158>
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
10d8fc: 8b 56 04 mov 0x4(%esi),%edx
10d8ff: 89 55 cc mov %edx,-0x34(%ebp)
);
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
10d902: 83 e2 01 and $0x1,%edx
10d905: 0f 84 a1 00 00 00 je 10d9ac <_Heap_Walk+0x160>
);
return false;
}
if ( first_block->prev_size != page_size ) {
10d90b: 8b 06 mov (%esi),%eax
10d90d: 39 45 e0 cmp %eax,-0x20(%ebp)
10d910: 75 4e jne 10d960 <_Heap_Walk+0x114>
);
return false;
}
if ( _Heap_Is_free( last_block ) ) {
10d912: 8b 55 d8 mov -0x28(%ebp),%edx
10d915: 8b 42 04 mov 0x4(%edx),%eax
10d918: 83 e0 fe and $0xfffffffe,%eax
10d91b: f6 44 02 04 01 testb $0x1,0x4(%edx,%eax,1)
10d920: 0f 84 bd 02 00 00 je 10dbe3 <_Heap_Walk+0x397>
int source,
Heap_Walk_printer printer,
Heap_Control *heap
)
{
uintptr_t const page_size = heap->page_size;
10d926: 8b 43 10 mov 0x10(%ebx),%eax
10d929: 89 45 d4 mov %eax,-0x2c(%ebp)
return &heap->free_list;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_first( Heap_Control *heap )
{
return _Heap_Free_list_head(heap)->next;
10d92c: 8b 4b 08 mov 0x8(%ebx),%ecx
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *const first_free_block = _Heap_Free_list_first( heap );
const Heap_Block *prev_block = free_list_tail;
const Heap_Block *free_block = first_free_block;
while ( free_block != free_list_tail ) {
10d92f: 39 cb cmp %ecx,%ebx
10d931: 0f 84 09 01 00 00 je 10da40 <_Heap_Walk+0x1f4>
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;
10d937: 8b 7b 20 mov 0x20(%ebx),%edi
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
10d93a: 39 cf cmp %ecx,%edi
10d93c: 76 76 jbe 10d9b4 <_Heap_Walk+0x168> <== ALWAYS TAKEN
10d93e: 66 90 xchg %ax,%ax
if ( !_Heap_Is_block_in_heap( heap, free_block ) ) {
(*printer)(
10d940: 51 push %ecx
10d941: 68 38 2c 12 00 push $0x122c38
10d946: 66 90 xchg %ax,%ax
return false;
}
if ( !prev_used ) {
(*printer)(
10d948: 6a 01 push $0x1
10d94a: ff 75 0c pushl 0xc(%ebp)
10d94d: ff 55 e4 call *-0x1c(%ebp)
10d950: 31 c0 xor %eax,%eax
10d952: 83 c4 10 add $0x10,%esp
block = next_block;
}
return true;
}
10d955: 8d 65 f4 lea -0xc(%ebp),%esp
10d958: 5b pop %ebx
10d959: 5e pop %esi
10d95a: 5f pop %edi
10d95b: c9 leave
10d95c: c3 ret
10d95d: 8d 76 00 lea 0x0(%esi),%esi
return false;
}
if ( first_block->prev_size != page_size ) {
(*printer)(
10d960: 83 ec 0c sub $0xc,%esp
10d963: ff 75 e0 pushl -0x20(%ebp)
10d966: 50 push %eax
10d967: 68 0c 2c 12 00 push $0x122c0c
return false;
}
if ( free_block->prev != prev_block ) {
(*printer)(
10d96c: 6a 01 push $0x1
10d96e: ff 75 0c pushl 0xc(%ebp)
10d971: ff 55 e4 call *-0x1c(%ebp)
10d974: 31 c0 xor %eax,%eax
10d976: 83 c4 20 add $0x20,%esp
block = next_block;
}
return true;
}
10d979: 8d 65 f4 lea -0xc(%ebp),%esp
10d97c: 5b pop %ebx
10d97d: 5e pop %esi
10d97e: 5f pop %edi
10d97f: c9 leave
10d980: c3 ret
10d981: 8d 76 00 lea 0x0(%esi),%esi
first_block, last_block,
first_free_block, last_free_block
);
if ( page_size == 0 ) {
(*printer)( source, true, "page size is zero\n" );
10d984: 57 push %edi
10d985: 68 67 2e 12 00 push $0x122e67
10d98a: eb bc jmp 10d948 <_Heap_Walk+0xfc>
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
(*printer)(
10d98c: ff 75 e0 pushl -0x20(%ebp)
10d98f: 68 7a 2e 12 00 push $0x122e7a
10d994: eb b2 jmp 10d948 <_Heap_Walk+0xfc>
10d996: 66 90 xchg %ax,%ax
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
(*printer)(
10d998: ff 75 dc pushl -0x24(%ebp)
10d99b: 68 84 2b 12 00 push $0x122b84
10d9a0: eb a6 jmp 10d948 <_Heap_Walk+0xfc>
10d9a2: 66 90 xchg %ax,%ax
}
if (
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( first_block ), page_size )
) {
(*printer)(
10d9a4: 56 push %esi
10d9a5: 68 a8 2b 12 00 push $0x122ba8
10d9aa: eb 9c jmp 10d948 <_Heap_Walk+0xfc>
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
(*printer)(
10d9ac: 56 push %esi
10d9ad: 68 dc 2b 12 00 push $0x122bdc
10d9b2: eb 94 jmp 10d948 <_Heap_Walk+0xfc>
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
10d9b4: 8b 53 24 mov 0x24(%ebx),%edx
10d9b7: 89 55 d0 mov %edx,-0x30(%ebp)
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
10d9ba: 39 d1 cmp %edx,%ecx
10d9bc: 77 82 ja 10d940 <_Heap_Walk+0xf4> <== NEVER TAKEN
);
return false;
}
if (
10d9be: 8d 41 08 lea 0x8(%ecx),%eax
10d9c1: 31 d2 xor %edx,%edx
10d9c3: f7 75 d4 divl -0x2c(%ebp)
10d9c6: 85 d2 test %edx,%edx
10d9c8: 0f 85 20 02 00 00 jne 10dbee <_Heap_Walk+0x3a2> <== NEVER TAKEN
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10d9ce: 8b 41 04 mov 0x4(%ecx),%eax
10d9d1: 83 e0 fe and $0xfffffffe,%eax
10d9d4: f6 44 01 04 01 testb $0x1,0x4(%ecx,%eax,1)
10d9d9: 0f 85 29 02 00 00 jne 10dc08 <_Heap_Walk+0x3bc> <== NEVER TAKEN
);
return false;
}
if ( free_block->prev != prev_block ) {
10d9df: 8b 41 0c mov 0xc(%ecx),%eax
10d9e2: 39 d8 cmp %ebx,%eax
10d9e4: 0f 85 0f 02 00 00 jne 10dbf9 <_Heap_Walk+0x3ad> <== NEVER TAKEN
10d9ea: 89 75 c8 mov %esi,-0x38(%ebp)
10d9ed: 89 c6 mov %eax,%esi
10d9ef: 89 5d c4 mov %ebx,-0x3c(%ebp)
10d9f2: eb 3d jmp 10da31 <_Heap_Walk+0x1e5>
10d9f4: 39 cf cmp %ecx,%edi
10d9f6: 0f 87 44 ff ff ff ja 10d940 <_Heap_Walk+0xf4>
10d9fc: 3b 4d d0 cmp -0x30(%ebp),%ecx
10d9ff: 0f 87 3b ff ff ff ja 10d940 <_Heap_Walk+0xf4> <== NEVER TAKEN
);
return false;
}
if (
10da05: 8d 41 08 lea 0x8(%ecx),%eax
10da08: 31 d2 xor %edx,%edx
10da0a: f7 75 d4 divl -0x2c(%ebp)
10da0d: 85 d2 test %edx,%edx
10da0f: 0f 85 d9 01 00 00 jne 10dbee <_Heap_Walk+0x3a2>
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10da15: 8b 41 04 mov 0x4(%ecx),%eax
10da18: 83 e0 fe and $0xfffffffe,%eax
10da1b: f6 44 01 04 01 testb $0x1,0x4(%ecx,%eax,1)
10da20: 0f 85 e2 01 00 00 jne 10dc08 <_Heap_Walk+0x3bc>
);
return false;
}
if ( free_block->prev != prev_block ) {
10da26: 8b 41 0c mov 0xc(%ecx),%eax
10da29: 39 d8 cmp %ebx,%eax
10da2b: 0f 85 c8 01 00 00 jne 10dbf9 <_Heap_Walk+0x3ad>
(*printer)(
10da31: 89 cb mov %ecx,%ebx
return false;
}
prev_block = free_block;
free_block = free_block->next;
10da33: 8b 49 08 mov 0x8(%ecx),%ecx
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *const first_free_block = _Heap_Free_list_first( heap );
const Heap_Block *prev_block = free_list_tail;
const Heap_Block *free_block = first_free_block;
while ( free_block != free_list_tail ) {
10da36: 39 ce cmp %ecx,%esi
10da38: 75 ba jne 10d9f4 <_Heap_Walk+0x1a8>
10da3a: 8b 75 c8 mov -0x38(%ebp),%esi
10da3d: 8b 5d c4 mov -0x3c(%ebp),%ebx
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
}
while ( block != last_block ) {
10da40: 39 75 d8 cmp %esi,-0x28(%ebp)
10da43: 0f 84 3a fe ff ff je 10d883 <_Heap_Walk+0x37> <== NEVER TAKEN
10da49: 8b 45 cc mov -0x34(%ebp),%eax
- 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;
10da4c: 89 c1 mov %eax,%ecx
10da4e: 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);
10da51: 8d 3c 31 lea (%ecx,%esi,1),%edi
uintptr_t const block_size = _Heap_Block_size( block );
bool const prev_used = _Heap_Is_prev_used( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
uintptr_t const next_block_begin = (uintptr_t) next_block;
if ( prev_used ) {
10da54: a8 01 test $0x1,%al
10da56: 74 30 je 10da88 <_Heap_Walk+0x23c>
(*printer)(
10da58: 83 ec 0c sub $0xc,%esp
10da5b: 51 push %ecx
10da5c: 56 push %esi
10da5d: 68 c9 2e 12 00 push $0x122ec9
"block 0x%08x: size %u\n",
block,
block_size
);
} else {
(*printer)(
10da62: 6a 00 push $0x0
10da64: ff 75 0c pushl 0xc(%ebp)
10da67: 89 4d c0 mov %ecx,-0x40(%ebp)
10da6a: ff 55 e4 call *-0x1c(%ebp)
10da6d: 83 c4 20 add $0x20,%esp
10da70: 8b 4d c0 mov -0x40(%ebp),%ecx
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
10da73: 39 7b 20 cmp %edi,0x20(%ebx)
10da76: 76 20 jbe 10da98 <_Heap_Walk+0x24c> <== ALWAYS TAKEN
block->prev_size
);
}
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
(*printer)(
10da78: 83 ec 0c sub $0xc,%esp
10da7b: 57 push %edi
10da7c: 56 push %esi
10da7d: 68 e4 2c 12 00 push $0x122ce4
10da82: e9 e5 fe ff ff jmp 10d96c <_Heap_Walk+0x120>
10da87: 90 nop
"block 0x%08x: size %u\n",
block,
block_size
);
} else {
(*printer)(
10da88: 83 ec 08 sub $0x8,%esp
10da8b: ff 36 pushl (%esi)
10da8d: 51 push %ecx
10da8e: 56 push %esi
10da8f: 68 bc 2c 12 00 push $0x122cbc
10da94: eb cc jmp 10da62 <_Heap_Walk+0x216>
10da96: 66 90 xchg %ax,%ax
10da98: 39 7b 24 cmp %edi,0x24(%ebx)
10da9b: 72 db jb 10da78 <_Heap_Walk+0x22c>
);
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) ) {
10da9d: 89 c8 mov %ecx,%eax
10da9f: 31 d2 xor %edx,%edx
10daa1: f7 75 e0 divl -0x20(%ebp)
10daa4: 85 d2 test %edx,%edx
10daa6: 0f 85 02 01 00 00 jne 10dbae <_Heap_Walk+0x362>
);
return false;
}
if ( block_size < min_block_size ) {
10daac: 39 4d dc cmp %ecx,-0x24(%ebp)
10daaf: 0f 87 0b 01 00 00 ja 10dbc0 <_Heap_Walk+0x374>
);
return false;
}
if ( next_block_begin <= block_begin ) {
10dab5: 39 fe cmp %edi,%esi
10dab7: 0f 83 17 01 00 00 jae 10dbd4 <_Heap_Walk+0x388>
);
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
10dabd: f6 47 04 01 testb $0x1,0x4(%edi)
10dac1: 0f 85 91 00 00 00 jne 10db58 <_Heap_Walk+0x30c>
return &heap->free_list;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_first( Heap_Control *heap )
{
return _Heap_Free_list_head(heap)->next;
10dac7: 8b 4b 08 mov 0x8(%ebx),%ecx
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
10daca: 8b 46 04 mov 0x4(%esi),%eax
10dacd: 89 45 cc mov %eax,-0x34(%ebp)
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
10dad0: 83 e0 fe and $0xfffffffe,%eax
10dad3: 89 45 d4 mov %eax,-0x2c(%ebp)
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
10dad6: 01 f0 add %esi,%eax
10dad8: 89 45 d0 mov %eax,-0x30(%ebp)
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
bool const prev_used = _Heap_Is_prev_used( block );
uintptr_t const block_size = _Heap_Block_size( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
(*printer)(
10dadb: 8b 56 08 mov 0x8(%esi),%edx
return _Heap_Free_list_head(heap)->next;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_last( Heap_Control *heap )
{
return _Heap_Free_list_tail(heap)->prev;
10dade: 39 53 0c cmp %edx,0xc(%ebx)
10dae1: 0f 84 99 00 00 00 je 10db80 <_Heap_Walk+0x334>
" (= first)"
: (block->prev == free_list_head ? " (= head)" : ""),
block->next,
block->next == last_free_block ?
" (= last)"
: (block->next == free_list_tail ? " (= tail)" : "")
10dae7: 39 da cmp %ebx,%edx
10dae9: 0f 84 a9 00 00 00 je 10db98 <_Heap_Walk+0x34c>
10daef: c7 45 c8 35 2a 12 00 movl $0x122a35,-0x38(%ebp)
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
bool const prev_used = _Heap_Is_prev_used( block );
uintptr_t const block_size = _Heap_Block_size( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
(*printer)(
10daf6: 8b 46 0c mov 0xc(%esi),%eax
10daf9: 39 c1 cmp %eax,%ecx
10dafb: 74 7b je 10db78 <_Heap_Walk+0x32c>
"block 0x%08x: prev 0x%08x%s, next 0x%08x%s\n",
block,
block->prev,
block->prev == first_free_block ?
" (= first)"
: (block->prev == free_list_head ? " (= head)" : ""),
10dafd: 39 d8 cmp %ebx,%eax
10daff: 0f 84 9f 00 00 00 je 10dba4 <_Heap_Walk+0x358>
10db05: b9 35 2a 12 00 mov $0x122a35,%ecx
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
bool const prev_used = _Heap_Is_prev_used( block );
uintptr_t const block_size = _Heap_Block_size( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
(*printer)(
10db0a: ff 75 c8 pushl -0x38(%ebp)
10db0d: 52 push %edx
10db0e: 51 push %ecx
10db0f: 50 push %eax
10db10: 56 push %esi
10db11: 68 a4 2d 12 00 push $0x122da4
10db16: 6a 00 push $0x0
10db18: ff 75 0c pushl 0xc(%ebp)
10db1b: ff 55 e4 call *-0x1c(%ebp)
block->next == last_free_block ?
" (= last)"
: (block->next == free_list_tail ? " (= tail)" : "")
);
if ( block_size != next_block->prev_size ) {
10db1e: 8b 55 d0 mov -0x30(%ebp),%edx
10db21: 8b 02 mov (%edx),%eax
10db23: 83 c4 20 add $0x20,%esp
10db26: 39 45 d4 cmp %eax,-0x2c(%ebp)
10db29: 74 11 je 10db3c <_Heap_Walk+0x2f0>
(*printer)(
10db2b: 51 push %ecx
10db2c: 52 push %edx
10db2d: 50 push %eax
10db2e: ff 75 d4 pushl -0x2c(%ebp)
10db31: 56 push %esi
10db32: 68 d0 2d 12 00 push $0x122dd0
10db37: e9 30 fe ff ff jmp 10d96c <_Heap_Walk+0x120>
);
return false;
}
if ( !prev_used ) {
10db3c: f6 45 cc 01 testb $0x1,-0x34(%ebp)
10db40: 74 4a je 10db8c <_Heap_Walk+0x340>
return &heap->free_list;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_first( Heap_Control *heap )
{
return _Heap_Free_list_head(heap)->next;
10db42: 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 ) {
10db45: 39 d8 cmp %ebx,%eax
10db47: 75 0a jne 10db53 <_Heap_Walk+0x307> <== ALWAYS TAKEN
10db49: eb 21 jmp 10db6c <_Heap_Walk+0x320> <== NOT EXECUTED
10db4b: 90 nop <== NOT EXECUTED
if ( free_block == block ) {
return true;
}
free_block = free_block->next;
10db4c: 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 ) {
10db4f: 39 d8 cmp %ebx,%eax
10db51: 74 19 je 10db6c <_Heap_Walk+0x320>
if ( free_block == block ) {
10db53: 39 f0 cmp %esi,%eax
10db55: 75 f5 jne 10db4c <_Heap_Walk+0x300>
10db57: 90 nop
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
}
while ( block != last_block ) {
10db58: 39 7d d8 cmp %edi,-0x28(%ebp)
10db5b: 0f 84 22 fd ff ff je 10d883 <_Heap_Walk+0x37>
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *const first_free_block = _Heap_Free_list_first( heap );
const Heap_Block *prev_block = free_list_tail;
const Heap_Block *free_block = first_free_block;
while ( free_block != free_list_tail ) {
10db61: 8b 47 04 mov 0x4(%edi),%eax
10db64: 89 fe mov %edi,%esi
10db66: e9 e1 fe ff ff jmp 10da4c <_Heap_Walk+0x200>
10db6b: 90 nop
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
10db6c: 56 push %esi
10db6d: 68 3c 2e 12 00 push $0x122e3c
10db72: e9 d1 fd ff ff jmp 10d948 <_Heap_Walk+0xfc>
10db77: 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)(
10db78: b9 f4 2e 12 00 mov $0x122ef4,%ecx
10db7d: eb 8b jmp 10db0a <_Heap_Walk+0x2be>
10db7f: 90 nop
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_last( Heap_Control *heap )
{
return _Heap_Free_list_tail(heap)->prev;
10db80: c7 45 c8 e0 2e 12 00 movl $0x122ee0,-0x38(%ebp)
10db87: e9 6a ff ff ff jmp 10daf6 <_Heap_Walk+0x2aa>
return false;
}
if ( !prev_used ) {
(*printer)(
10db8c: 56 push %esi
10db8d: 68 0c 2e 12 00 push $0x122e0c
10db92: e9 b1 fd ff ff jmp 10d948 <_Heap_Walk+0xfc>
10db97: 90 nop
" (= first)"
: (block->prev == free_list_head ? " (= head)" : ""),
block->next,
block->next == last_free_block ?
" (= last)"
: (block->next == free_list_tail ? " (= tail)" : "")
10db98: c7 45 c8 ea 2e 12 00 movl $0x122eea,-0x38(%ebp)
10db9f: e9 52 ff ff ff jmp 10daf6 <_Heap_Walk+0x2aa>
"block 0x%08x: prev 0x%08x%s, next 0x%08x%s\n",
block,
block->prev,
block->prev == first_free_block ?
" (= first)"
: (block->prev == free_list_head ? " (= head)" : ""),
10dba4: b9 ff 2e 12 00 mov $0x122eff,%ecx
10dba9: e9 5c ff ff ff jmp 10db0a <_Heap_Walk+0x2be>
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) ) {
(*printer)(
10dbae: 83 ec 0c sub $0xc,%esp
10dbb1: 51 push %ecx
10dbb2: 56 push %esi
10dbb3: 68 14 2d 12 00 push $0x122d14
10dbb8: e9 af fd ff ff jmp 10d96c <_Heap_Walk+0x120>
10dbbd: 8d 76 00 lea 0x0(%esi),%esi
return false;
}
if ( block_size < min_block_size ) {
(*printer)(
10dbc0: 83 ec 08 sub $0x8,%esp
10dbc3: ff 75 dc pushl -0x24(%ebp)
10dbc6: 51 push %ecx
10dbc7: 56 push %esi
10dbc8: 68 44 2d 12 00 push $0x122d44
10dbcd: e9 9a fd ff ff jmp 10d96c <_Heap_Walk+0x120>
10dbd2: 66 90 xchg %ax,%ax
return false;
}
if ( next_block_begin <= block_begin ) {
(*printer)(
10dbd4: 83 ec 0c sub $0xc,%esp
10dbd7: 57 push %edi
10dbd8: 56 push %esi
10dbd9: 68 70 2d 12 00 push $0x122d70
10dbde: e9 89 fd ff ff jmp 10d96c <_Heap_Walk+0x120>
return false;
}
if ( _Heap_Is_free( last_block ) ) {
(*printer)(
10dbe3: 53 push %ebx
10dbe4: 68 98 2e 12 00 push $0x122e98
10dbe9: e9 5a fd ff ff jmp 10d948 <_Heap_Walk+0xfc>
}
if (
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( free_block ), page_size )
) {
(*printer)(
10dbee: 51 push %ecx
10dbef: 68 58 2c 12 00 push $0x122c58
10dbf4: e9 4f fd ff ff jmp 10d948 <_Heap_Walk+0xfc>
return false;
}
if ( free_block->prev != prev_block ) {
(*printer)(
10dbf9: 83 ec 0c sub $0xc,%esp
10dbfc: 50 push %eax
10dbfd: 51 push %ecx
10dbfe: 68 88 2c 12 00 push $0x122c88
10dc03: e9 64 fd ff ff jmp 10d96c <_Heap_Walk+0x120>
return false;
}
if ( _Heap_Is_used( free_block ) ) {
(*printer)(
10dc08: 51 push %ecx
10dc09: 68 ad 2e 12 00 push $0x122ead
10dc0e: e9 35 fd ff ff jmp 10d948 <_Heap_Walk+0xfc>
0010c308 <_IO_Initialize_all_drivers>:
*
* Output Parameters: NONE
*/
void _IO_Initialize_all_drivers( void )
{
10c308: 55 push %ebp
10c309: 89 e5 mov %esp,%ebp
10c30b: 53 push %ebx
10c30c: 83 ec 04 sub $0x4,%esp
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
10c30f: 8b 15 c0 76 12 00 mov 0x1276c0,%edx
10c315: 85 d2 test %edx,%edx
10c317: 74 1a je 10c333 <_IO_Initialize_all_drivers+0x2b><== NEVER TAKEN
10c319: 31 db xor %ebx,%ebx
10c31b: 90 nop
(void) rtems_io_initialize( major, 0, NULL );
10c31c: 50 push %eax
10c31d: 6a 00 push $0x0
10c31f: 6a 00 push $0x0
10c321: 53 push %ebx
10c322: e8 01 53 00 00 call 111628 <rtems_io_initialize>
void _IO_Initialize_all_drivers( void )
{
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
10c327: 43 inc %ebx
10c328: 83 c4 10 add $0x10,%esp
10c32b: 39 1d c0 76 12 00 cmp %ebx,0x1276c0
10c331: 77 e9 ja 10c31c <_IO_Initialize_all_drivers+0x14>
(void) rtems_io_initialize( major, 0, NULL );
}
10c333: 8b 5d fc mov -0x4(%ebp),%ebx
10c336: c9 leave
10c337: c3 ret
0010c338 <_IO_Manager_initialization>:
* workspace.
*
*/
void _IO_Manager_initialization(void)
{
10c338: 55 push %ebp
10c339: 89 e5 mov %esp,%ebp
10c33b: 57 push %edi
10c33c: 56 push %esi
10c33d: 53 push %ebx
10c33e: 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;
10c341: 8b 1d 54 32 12 00 mov 0x123254,%ebx
drivers_in_table = Configuration.number_of_device_drivers;
10c347: a1 50 32 12 00 mov 0x123250,%eax
10c34c: 89 45 e4 mov %eax,-0x1c(%ebp)
number_of_drivers = Configuration.maximum_drivers;
10c34f: 8b 35 4c 32 12 00 mov 0x12324c,%esi
/*
* If the user claims there are less drivers than are actually in
* the table, then let's just go with the table's count.
*/
if ( number_of_drivers <= drivers_in_table )
10c355: 39 f0 cmp %esi,%eax
10c357: 72 17 jb 10c370 <_IO_Manager_initialization+0x38>
* If the maximum number of driver is the same as the number in the
* table, then we do not have to copy the driver table. They can't
* register any dynamically.
*/
if ( number_of_drivers == drivers_in_table ) {
_IO_Driver_address_table = driver_table;
10c359: 89 1d c4 76 12 00 mov %ebx,0x1276c4
_IO_Number_of_drivers = number_of_drivers;
10c35f: 8b 45 e4 mov -0x1c(%ebp),%eax
10c362: a3 c0 76 12 00 mov %eax,0x1276c0
);
for ( index = 0 ; index < drivers_in_table ; index++ )
_IO_Driver_address_table[index] = driver_table[index];
number_of_drivers = drivers_in_table;
}
10c367: 8d 65 f4 lea -0xc(%ebp),%esp
10c36a: 5b pop %ebx
10c36b: 5e pop %esi
10c36c: 5f pop %edi
10c36d: c9 leave
10c36e: c3 ret
10c36f: 90 nop
/*
* 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 *)
10c370: 8d 0c 76 lea (%esi,%esi,2),%ecx
10c373: c1 e1 03 shl $0x3,%ecx
10c376: 83 ec 0c sub $0xc,%esp
10c379: 51 push %ecx
10c37a: 89 4d dc mov %ecx,-0x24(%ebp)
10c37d: e8 0a 29 00 00 call 10ec8c <_Workspace_Allocate_or_fatal_error>
10c382: 89 c2 mov %eax,%edx
10c384: a3 c4 76 12 00 mov %eax,0x1276c4
_Workspace_Allocate_or_fatal_error(
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
_IO_Number_of_drivers = number_of_drivers;
10c389: 89 35 c0 76 12 00 mov %esi,0x1276c0
memset(
10c38f: 31 c0 xor %eax,%eax
10c391: 8b 4d dc mov -0x24(%ebp),%ecx
10c394: 89 d7 mov %edx,%edi
10c396: 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++ )
10c398: 83 c4 10 add $0x10,%esp
10c39b: 8b 4d e4 mov -0x1c(%ebp),%ecx
10c39e: 85 c9 test %ecx,%ecx
10c3a0: 74 c5 je 10c367 <_IO_Manager_initialization+0x2f><== NEVER TAKEN
10c3a2: a1 c4 76 12 00 mov 0x1276c4,%eax
10c3a7: 89 45 e0 mov %eax,-0x20(%ebp)
10c3aa: 31 c0 xor %eax,%eax
10c3ac: 31 d2 xor %edx,%edx
10c3ae: 66 90 xchg %ax,%ax
_IO_Driver_address_table[index] = driver_table[index];
10c3b0: 8b 7d e0 mov -0x20(%ebp),%edi
10c3b3: 01 c7 add %eax,%edi
10c3b5: 8d 34 03 lea (%ebx,%eax,1),%esi
10c3b8: b9 06 00 00 00 mov $0x6,%ecx
10c3bd: 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++ )
10c3bf: 42 inc %edx
10c3c0: 83 c0 18 add $0x18,%eax
10c3c3: 39 55 e4 cmp %edx,-0x1c(%ebp)
10c3c6: 77 e8 ja 10c3b0 <_IO_Manager_initialization+0x78>
_IO_Driver_address_table[index] = driver_table[index];
number_of_drivers = drivers_in_table;
}
10c3c8: 8d 65 f4 lea -0xc(%ebp),%esp
10c3cb: 5b pop %ebx
10c3cc: 5e pop %esi
10c3cd: 5f pop %edi
10c3ce: c9 leave
10c3cf: c3 ret
0010cdfc <_Internal_error_Occurred>:
void _Internal_error_Occurred(
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
10cdfc: 55 push %ebp
10cdfd: 89 e5 mov %esp,%ebp
10cdff: 53 push %ebx
10ce00: 83 ec 08 sub $0x8,%esp
10ce03: 8b 45 08 mov 0x8(%ebp),%eax
10ce06: 8b 55 0c mov 0xc(%ebp),%edx
10ce09: 8b 5d 10 mov 0x10(%ebp),%ebx
_Internal_errors_What_happened.the_source = the_source;
10ce0c: a3 00 74 12 00 mov %eax,0x127400
_Internal_errors_What_happened.is_internal = is_internal;
10ce11: 88 15 04 74 12 00 mov %dl,0x127404
_Internal_errors_What_happened.the_error = the_error;
10ce17: 89 1d 08 74 12 00 mov %ebx,0x127408
_User_extensions_Fatal( the_source, is_internal, the_error );
10ce1d: 53 push %ebx
10ce1e: 0f b6 d2 movzbl %dl,%edx
10ce21: 52 push %edx
10ce22: 50 push %eax
10ce23: e8 0c 1b 00 00 call 10e934 <_User_extensions_Fatal>
RTEMS_INLINE_ROUTINE void _System_state_Set (
System_state_Codes state
)
{
_System_state_Current = state;
10ce28: c7 05 20 75 12 00 05 movl $0x5,0x127520 <== NOT EXECUTED
10ce2f: 00 00 00
_System_state_Set( SYSTEM_STATE_FAILED );
_CPU_Fatal_halt( the_error );
10ce32: fa cli <== NOT EXECUTED
10ce33: 89 d8 mov %ebx,%eax <== NOT EXECUTED
10ce35: f4 hlt <== NOT EXECUTED
10ce36: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10ce39: eb fe jmp 10ce39 <_Internal_error_Occurred+0x3d><== NOT EXECUTED
00100218 <_Message_queue_Manager_initialization>:
#include <rtems/score/thread.h>
#include <rtems/score/wkspace.h>
#include <rtems/score/interr.h>
void _Message_queue_Manager_initialization(void)
{
100218: 55 push %ebp
100219: 89 e5 mov %esp,%ebp
}
10021b: c9 leave
10021c: c3 ret
00111c4c <_Objects_API_maximum_class>:
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
111c4c: 55 push %ebp
111c4d: 89 e5 mov %esp,%ebp
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
111c4f: 8b 45 08 mov 0x8(%ebp),%eax
111c52: 48 dec %eax
111c53: 83 f8 03 cmp $0x3,%eax
111c56: 77 0c ja 111c64 <_Objects_API_maximum_class+0x18>
111c58: 8b 04 85 70 1f 12 00 mov 0x121f70(,%eax,4),%eax
111c5f: c9 leave
111c60: c3 ret
111c61: 8d 76 00 lea 0x0(%esi),%esi
111c64: 31 c0 xor %eax,%eax
111c66: c9 leave
111c67: c3 ret
0010ce94 <_Objects_Allocate>:
*/
Objects_Control *_Objects_Allocate(
Objects_Information *information
)
{
10ce94: 55 push %ebp
10ce95: 89 e5 mov %esp,%ebp
10ce97: 56 push %esi
10ce98: 53 push %ebx
10ce99: 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 )
10ce9c: 8b 43 18 mov 0x18(%ebx),%eax
10ce9f: 85 c0 test %eax,%eax
10cea1: 75 0d jne 10ceb0 <_Objects_Allocate+0x1c><== ALWAYS TAKEN
10cea3: 31 c9 xor %ecx,%ecx <== NOT EXECUTED
information->inactive--;
}
}
return the_object;
}
10cea5: 89 c8 mov %ecx,%eax
10cea7: 8d 65 f8 lea -0x8(%ebp),%esp
10ceaa: 5b pop %ebx
10ceab: 5e pop %esi
10ceac: c9 leave
10cead: c3 ret
10ceae: 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 );
10ceb0: 8d 73 20 lea 0x20(%ebx),%esi
10ceb3: 83 ec 0c sub $0xc,%esp
10ceb6: 56 push %esi
10ceb7: e8 08 f7 ff ff call 10c5c4 <_Chain_Get>
10cebc: 89 c1 mov %eax,%ecx
if ( information->auto_extend ) {
10cebe: 83 c4 10 add $0x10,%esp
10cec1: 80 7b 12 00 cmpb $0x0,0x12(%ebx)
10cec5: 74 de je 10cea5 <_Objects_Allocate+0x11>
/*
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
10cec7: 85 c0 test %eax,%eax
10cec9: 74 29 je 10cef4 <_Objects_Allocate+0x60>
}
if ( the_object ) {
uint32_t block;
block = (uint32_t) _Objects_Get_index( the_object->id ) -
10cecb: 0f b7 41 08 movzwl 0x8(%ecx),%eax
10cecf: 0f b7 53 08 movzwl 0x8(%ebx),%edx
10ced3: 29 d0 sub %edx,%eax
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
information->inactive_per_block[ block ]--;
10ced5: 0f b7 73 14 movzwl 0x14(%ebx),%esi
10ced9: 31 d2 xor %edx,%edx
10cedb: f7 f6 div %esi
10cedd: c1 e0 02 shl $0x2,%eax
10cee0: 03 43 30 add 0x30(%ebx),%eax
10cee3: ff 08 decl (%eax)
information->inactive--;
10cee5: 66 ff 4b 2c decw 0x2c(%ebx)
}
}
return the_object;
}
10cee9: 89 c8 mov %ecx,%eax
10ceeb: 8d 65 f8 lea -0x8(%ebp),%esp
10ceee: 5b pop %ebx
10ceef: 5e pop %esi
10cef0: c9 leave
10cef1: c3 ret
10cef2: 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 );
10cef4: 83 ec 0c sub $0xc,%esp
10cef7: 53 push %ebx
10cef8: e8 3b 00 00 00 call 10cf38 <_Objects_Extend_information>
the_object = (Objects_Control *) _Chain_Get( &information->Inactive );
10cefd: 89 34 24 mov %esi,(%esp)
10cf00: e8 bf f6 ff ff call 10c5c4 <_Chain_Get>
10cf05: 89 c1 mov %eax,%ecx
}
if ( the_object ) {
10cf07: 83 c4 10 add $0x10,%esp
10cf0a: 85 c0 test %eax,%eax
10cf0c: 74 97 je 10cea5 <_Objects_Allocate+0x11>
10cf0e: eb bb jmp 10cecb <_Objects_Allocate+0x37>
0010cf38 <_Objects_Extend_information>:
*/
void _Objects_Extend_information(
Objects_Information *information
)
{
10cf38: 55 push %ebp
10cf39: 89 e5 mov %esp,%ebp
10cf3b: 57 push %edi
10cf3c: 56 push %esi
10cf3d: 53 push %ebx
10cf3e: 83 ec 4c sub $0x4c,%esp
10cf41: 8b 5d 08 mov 0x8(%ebp),%ebx
/*
* Search for a free block of indexes. The block variable ends up set
* to block_count + 1 if the table needs to be extended.
*/
minimum_index = _Objects_Get_index( information->minimum_id );
10cf44: 0f b7 43 08 movzwl 0x8(%ebx),%eax
10cf48: 89 45 d0 mov %eax,-0x30(%ebp)
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
10cf4b: 8b 4b 34 mov 0x34(%ebx),%ecx
10cf4e: 85 c9 test %ecx,%ecx
10cf50: 0f 84 72 02 00 00 je 10d1c8 <_Objects_Extend_information+0x290>
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
10cf56: 8b 7b 10 mov 0x10(%ebx),%edi
10cf59: 66 89 7d d4 mov %di,-0x2c(%ebp)
10cf5d: 8b 7b 14 mov 0x14(%ebx),%edi
10cf60: 31 d2 xor %edx,%edx
10cf62: 8b 45 d4 mov -0x2c(%ebp),%eax
10cf65: 66 f7 f7 div %di
10cf68: 0f b7 f0 movzwl %ax,%esi
for ( ; block < block_count; block++ ) {
10cf6b: 85 f6 test %esi,%esi
10cf6d: 0f 84 6c 02 00 00 je 10d1df <_Objects_Extend_information+0x2a7><== NEVER TAKEN
if ( information->object_blocks[ block ] == NULL )
10cf73: 8b 01 mov (%ecx),%eax
10cf75: 85 c0 test %eax,%eax
10cf77: 0f 84 72 02 00 00 je 10d1ef <_Objects_Extend_information+0x2b7><== NEVER TAKEN
10cf7d: 0f b7 ff movzwl %di,%edi
10cf80: 8b 55 d0 mov -0x30(%ebp),%edx
10cf83: 89 55 cc mov %edx,-0x34(%ebp)
10cf86: 31 d2 xor %edx,%edx
10cf88: 8b 45 cc mov -0x34(%ebp),%eax
10cf8b: eb 09 jmp 10cf96 <_Objects_Extend_information+0x5e>
10cf8d: 8d 76 00 lea 0x0(%esi),%esi
10cf90: 83 3c 91 00 cmpl $0x0,(%ecx,%edx,4)
10cf94: 74 07 je 10cf9d <_Objects_Extend_information+0x65>
break;
else
index_base += information->allocation_size;
10cf96: 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++ ) {
10cf98: 42 inc %edx
10cf99: 39 d6 cmp %edx,%esi
10cf9b: 77 f3 ja 10cf90 <_Objects_Extend_information+0x58>
10cf9d: 89 45 cc mov %eax,-0x34(%ebp)
else
index_base += information->allocation_size;
}
}
maximum = (uint32_t) information->maximum + information->allocation_size;
10cfa0: 0f b7 45 d4 movzwl -0x2c(%ebp),%eax
10cfa4: 01 f8 add %edi,%eax
10cfa6: 89 45 d4 mov %eax,-0x2c(%ebp)
/*
* We need to limit the number of objects to the maximum number
* representable in the index portion of the object Id. In the
* case of 16-bit Ids, this is only 256 object instances.
*/
if ( maximum > OBJECTS_ID_FINAL_INDEX ) {
10cfa9: 3d ff ff 00 00 cmp $0xffff,%eax
10cfae: 0f 87 b1 01 00 00 ja 10d165 <_Objects_Extend_information+0x22d><== NEVER TAKEN
/*
* Allocate the name table, and the objects and if it fails either return or
* generate a fatal error depending on auto-extending being active.
*/
block_size = information->allocation_size * information->size;
10cfb4: 0f af 7b 18 imul 0x18(%ebx),%edi
if ( information->auto_extend ) {
10cfb8: 80 7b 12 00 cmpb $0x0,0x12(%ebx)
10cfbc: 0f 85 ae 01 00 00 jne 10d170 <_Objects_Extend_information+0x238>
new_object_block = _Workspace_Allocate( block_size );
if ( !new_object_block )
return;
} else {
new_object_block = _Workspace_Allocate_or_fatal_error( block_size );
10cfc2: 83 ec 0c sub $0xc,%esp
10cfc5: 57 push %edi
10cfc6: 89 55 b4 mov %edx,-0x4c(%ebp)
10cfc9: e8 be 1c 00 00 call 10ec8c <_Workspace_Allocate_or_fatal_error>
10cfce: 89 45 c4 mov %eax,-0x3c(%ebp)
10cfd1: 83 c4 10 add $0x10,%esp
10cfd4: 8b 55 b4 mov -0x4c(%ebp),%edx
}
/*
* If the index_base is the maximum we need to grow the tables.
*/
if (index_base >= information->maximum ) {
10cfd7: 0f b7 43 10 movzwl 0x10(%ebx),%eax
10cfdb: 39 45 cc cmp %eax,-0x34(%ebp)
10cfde: 0f 82 fe 00 00 00 jb 10d0e2 <_Objects_Extend_information+0x1aa>
*/
/*
* Up the block count and maximum
*/
block_count++;
10cfe4: 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 );
10cfe7: 83 ec 0c sub $0xc,%esp
10cfea: 8d 04 7f lea (%edi,%edi,2),%eax
10cfed: 03 45 d4 add -0x2c(%ebp),%eax
10cff0: 03 45 d0 add -0x30(%ebp),%eax
10cff3: c1 e0 02 shl $0x2,%eax
10cff6: 50 push %eax
10cff7: 89 55 b4 mov %edx,-0x4c(%ebp)
10cffa: e8 b9 1c 00 00 call 10ecb8 <_Workspace_Allocate>
10cfff: 89 45 c8 mov %eax,-0x38(%ebp)
if ( !object_blocks ) {
10d002: 83 c4 10 add $0x10,%esp
10d005: 85 c0 test %eax,%eax
10d007: 8b 55 b4 mov -0x4c(%ebp),%edx
10d00a: 0f 84 ef 01 00 00 je 10d1ff <_Objects_Extend_information+0x2c7>
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
10d010: 8b 45 c8 mov -0x38(%ebp),%eax
10d013: 8d 04 b8 lea (%eax,%edi,4),%eax
10d016: 89 45 b8 mov %eax,-0x48(%ebp)
10d019: 8b 4d c8 mov -0x38(%ebp),%ecx
10d01c: 8d 3c f9 lea (%ecx,%edi,8),%edi
10d01f: 89 7d bc mov %edi,-0x44(%ebp)
* Take the block count down. Saves all the (block_count - 1)
* in the copies.
*/
block_count--;
if ( information->maximum > minimum_index ) {
10d022: 0f b7 43 10 movzwl 0x10(%ebx),%eax
10d026: 39 45 d0 cmp %eax,-0x30(%ebp)
10d029: 0f 82 60 01 00 00 jb 10d18f <_Objects_Extend_information+0x257>
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
10d02f: 8b 45 d0 mov -0x30(%ebp),%eax
10d032: 85 c0 test %eax,%eax
10d034: 74 16 je 10d04c <_Objects_Extend_information+0x114><== NEVER TAKEN
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
information->inactive_per_block,
block_count * sizeof(uint32_t) );
memcpy( local_table,
10d036: 31 c0 xor %eax,%eax
10d038: 8b 4d bc mov -0x44(%ebp),%ecx
10d03b: 8b 7d d0 mov -0x30(%ebp),%edi
10d03e: 66 90 xchg %ax,%ax
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
local_table[ index ] = NULL;
10d040: c7 04 81 00 00 00 00 movl $0x0,(%ecx,%eax,4)
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
10d047: 40 inc %eax
10d048: 39 c7 cmp %eax,%edi
10d04a: 77 f4 ja 10d040 <_Objects_Extend_information+0x108><== NEVER TAKEN
10d04c: c1 e6 02 shl $0x2,%esi
10d04f: 89 75 c0 mov %esi,-0x40(%ebp)
}
/*
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
10d052: 8b 45 c8 mov -0x38(%ebp),%eax
10d055: 8b 7d c0 mov -0x40(%ebp),%edi
10d058: c7 04 38 00 00 00 00 movl $0x0,(%eax,%edi,1)
inactive_per_block[block_count] = 0;
10d05f: 8b 4d b8 mov -0x48(%ebp),%ecx
10d062: c7 04 39 00 00 00 00 movl $0x0,(%ecx,%edi,1)
for ( index=index_base ;
index < ( information->allocation_size + index_base );
10d069: 0f b7 73 14 movzwl 0x14(%ebx),%esi
10d06d: 03 75 cc add -0x34(%ebp),%esi
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
10d070: 39 75 cc cmp %esi,-0x34(%ebp)
10d073: 73 19 jae 10d08e <_Objects_Extend_information+0x156><== NEVER TAKEN
10d075: 8b 7d cc mov -0x34(%ebp),%edi
10d078: 8b 45 bc mov -0x44(%ebp),%eax
10d07b: 8d 0c b8 lea (%eax,%edi,4),%ecx
10d07e: 89 f8 mov %edi,%eax
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
10d080: c7 01 00 00 00 00 movl $0x0,(%ecx)
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
index < ( information->allocation_size + index_base );
index++ ) {
10d086: 40 inc %eax
10d087: 83 c1 04 add $0x4,%ecx
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
10d08a: 39 c6 cmp %eax,%esi
10d08c: 77 f2 ja 10d080 <_Objects_Extend_information+0x148>
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
}
_ISR_Disable( level );
10d08e: 9c pushf
10d08f: fa cli
10d090: 5f pop %edi
old_tables = information->object_blocks;
10d091: 8b 4b 34 mov 0x34(%ebx),%ecx
information->object_blocks = object_blocks;
10d094: 8b 45 c8 mov -0x38(%ebp),%eax
10d097: 89 43 34 mov %eax,0x34(%ebx)
information->inactive_per_block = inactive_per_block;
10d09a: 8b 45 b8 mov -0x48(%ebp),%eax
10d09d: 89 43 30 mov %eax,0x30(%ebx)
information->local_table = local_table;
10d0a0: 8b 45 bc mov -0x44(%ebp),%eax
10d0a3: 89 43 1c mov %eax,0x1c(%ebx)
information->maximum = (Objects_Maximum) maximum;
10d0a6: 8b 45 d4 mov -0x2c(%ebp),%eax
10d0a9: 66 89 43 10 mov %ax,0x10(%ebx)
information->maximum_id = _Objects_Build_id(
10d0ad: 8b 33 mov (%ebx),%esi
10d0af: c1 e6 18 shl $0x18,%esi
10d0b2: 81 ce 00 00 01 00 or $0x10000,%esi
10d0b8: 0f b7 43 04 movzwl 0x4(%ebx),%eax
10d0bc: c1 e0 1b shl $0x1b,%eax
10d0bf: 09 c6 or %eax,%esi
10d0c1: 0f b7 45 d4 movzwl -0x2c(%ebp),%eax
10d0c5: 09 c6 or %eax,%esi
10d0c7: 89 73 0c mov %esi,0xc(%ebx)
information->the_class,
_Objects_Local_node,
information->maximum
);
_ISR_Enable( level );
10d0ca: 57 push %edi
10d0cb: 9d popf
if ( old_tables )
10d0cc: 85 c9 test %ecx,%ecx
10d0ce: 74 12 je 10d0e2 <_Objects_Extend_information+0x1aa>
_Workspace_Free( old_tables );
10d0d0: 83 ec 0c sub $0xc,%esp
10d0d3: 51 push %ecx
10d0d4: 89 55 b4 mov %edx,-0x4c(%ebp)
10d0d7: e8 f8 1b 00 00 call 10ecd4 <_Workspace_Free>
10d0dc: 83 c4 10 add $0x10,%esp
10d0df: 8b 55 b4 mov -0x4c(%ebp),%edx
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
10d0e2: c1 e2 02 shl $0x2,%edx
10d0e5: 89 55 d0 mov %edx,-0x30(%ebp)
10d0e8: 8b 43 34 mov 0x34(%ebx),%eax
10d0eb: 8b 4d c4 mov -0x3c(%ebp),%ecx
10d0ee: 89 0c 10 mov %ecx,(%eax,%edx,1)
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
10d0f1: ff 73 18 pushl 0x18(%ebx)
10d0f4: 0f b7 53 14 movzwl 0x14(%ebx),%edx
10d0f8: 52 push %edx
10d0f9: 8b 7d d0 mov -0x30(%ebp),%edi
10d0fc: ff 34 38 pushl (%eax,%edi,1)
10d0ff: 8d 7d dc lea -0x24(%ebp),%edi
10d102: 57 push %edi
10d103: e8 68 45 00 00 call 111670 <_Chain_Initialize>
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
10d108: 8d 43 20 lea 0x20(%ebx),%eax
10d10b: 89 45 d4 mov %eax,-0x2c(%ebp)
10d10e: 8b 75 cc mov -0x34(%ebp),%esi
/*
* Move from the local chain, initialise, then append to the inactive chain
*/
index = index_base;
while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) {
10d111: 83 c4 10 add $0x10,%esp
10d114: eb 2b jmp 10d141 <_Objects_Extend_information+0x209>
10d116: 66 90 xchg %ax,%ax
the_object->id = _Objects_Build_id(
10d118: 8b 13 mov (%ebx),%edx
10d11a: c1 e2 18 shl $0x18,%edx
10d11d: 81 ca 00 00 01 00 or $0x10000,%edx
10d123: 0f b7 4b 04 movzwl 0x4(%ebx),%ecx
10d127: c1 e1 1b shl $0x1b,%ecx
10d12a: 09 ca or %ecx,%edx
10d12c: 09 f2 or %esi,%edx
10d12e: 89 50 08 mov %edx,0x8(%eax)
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
10d131: 83 ec 08 sub $0x8,%esp
10d134: 50 push %eax
10d135: ff 75 d4 pushl -0x2c(%ebp)
10d138: e8 4b f4 ff ff call 10c588 <_Chain_Append>
index++;
10d13d: 46 inc %esi
10d13e: 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 ) {
10d141: 83 ec 0c sub $0xc,%esp
10d144: 57 push %edi
10d145: e8 7a f4 ff ff call 10c5c4 <_Chain_Get>
10d14a: 83 c4 10 add $0x10,%esp
10d14d: 85 c0 test %eax,%eax
10d14f: 75 c7 jne 10d118 <_Objects_Extend_information+0x1e0>
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
10d151: 8b 43 30 mov 0x30(%ebx),%eax
10d154: 0f b7 53 14 movzwl 0x14(%ebx),%edx
10d158: 8b 4d d0 mov -0x30(%ebp),%ecx
10d15b: 89 14 08 mov %edx,(%eax,%ecx,1)
information->inactive =
10d15e: 8b 43 14 mov 0x14(%ebx),%eax
10d161: 66 01 43 2c add %ax,0x2c(%ebx)
(Objects_Maximum)(information->inactive + information->allocation_size);
}
10d165: 8d 65 f4 lea -0xc(%ebp),%esp
10d168: 5b pop %ebx
10d169: 5e pop %esi
10d16a: 5f pop %edi
10d16b: c9 leave
10d16c: c3 ret
10d16d: 8d 76 00 lea 0x0(%esi),%esi
* Allocate the name table, and the objects and if it fails either return or
* generate a fatal error depending on auto-extending being active.
*/
block_size = information->allocation_size * information->size;
if ( information->auto_extend ) {
new_object_block = _Workspace_Allocate( block_size );
10d170: 83 ec 0c sub $0xc,%esp
10d173: 57 push %edi
10d174: 89 55 b4 mov %edx,-0x4c(%ebp)
10d177: e8 3c 1b 00 00 call 10ecb8 <_Workspace_Allocate>
10d17c: 89 45 c4 mov %eax,-0x3c(%ebp)
if ( !new_object_block )
10d17f: 83 c4 10 add $0x10,%esp
10d182: 85 c0 test %eax,%eax
10d184: 8b 55 b4 mov -0x4c(%ebp),%edx
10d187: 0f 85 4a fe ff ff jne 10cfd7 <_Objects_Extend_information+0x9f>
10d18d: eb d6 jmp 10d165 <_Objects_Extend_information+0x22d>
/*
* Copy each section of the table over. This has to be performed as
* separate parts as size of each block has changed.
*/
memcpy( object_blocks,
10d18f: c1 e6 02 shl $0x2,%esi
10d192: 89 75 c0 mov %esi,-0x40(%ebp)
10d195: 8b 73 34 mov 0x34(%ebx),%esi
10d198: 8b 7d c8 mov -0x38(%ebp),%edi
10d19b: 8b 4d c0 mov -0x40(%ebp),%ecx
10d19e: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
10d1a0: 8b 73 30 mov 0x30(%ebx),%esi
10d1a3: 8b 7d b8 mov -0x48(%ebp),%edi
10d1a6: 8b 4d c0 mov -0x40(%ebp),%ecx
10d1a9: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
information->inactive_per_block,
block_count * sizeof(uint32_t) );
memcpy( local_table,
10d1ab: 0f b7 43 10 movzwl 0x10(%ebx),%eax
10d1af: 03 45 d0 add -0x30(%ebp),%eax
10d1b2: 8d 0c 85 00 00 00 00 lea 0x0(,%eax,4),%ecx
10d1b9: 8b 73 1c mov 0x1c(%ebx),%esi
10d1bc: 8b 7d bc mov -0x44(%ebp),%edi
10d1bf: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
10d1c1: e9 8c fe ff ff jmp 10d052 <_Objects_Extend_information+0x11a>
10d1c6: 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 )
10d1c8: 8b 53 10 mov 0x10(%ebx),%edx
10d1cb: 66 89 55 d4 mov %dx,-0x2c(%ebp)
10d1cf: 0f b7 7b 14 movzwl 0x14(%ebx),%edi
10d1d3: 89 45 cc mov %eax,-0x34(%ebp)
10d1d6: 31 d2 xor %edx,%edx
10d1d8: 31 f6 xor %esi,%esi
10d1da: e9 c1 fd ff ff jmp 10cfa0 <_Objects_Extend_information+0x68>
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
10d1df: 0f b7 ff movzwl %di,%edi <== NOT EXECUTED
10d1e2: 8b 45 d0 mov -0x30(%ebp),%eax <== NOT EXECUTED
10d1e5: 89 45 cc mov %eax,-0x34(%ebp) <== NOT EXECUTED
10d1e8: 31 d2 xor %edx,%edx <== NOT EXECUTED
10d1ea: e9 b1 fd ff ff jmp 10cfa0 <_Objects_Extend_information+0x68><== NOT EXECUTED
if ( information->object_blocks[ block ] == NULL )
10d1ef: 0f b7 ff movzwl %di,%edi <== NOT EXECUTED
10d1f2: 8b 4d d0 mov -0x30(%ebp),%ecx <== NOT EXECUTED
10d1f5: 89 4d cc mov %ecx,-0x34(%ebp) <== NOT EXECUTED
10d1f8: 31 d2 xor %edx,%edx <== NOT EXECUTED
10d1fa: e9 a1 fd ff ff jmp 10cfa0 <_Objects_Extend_information+0x68><== NOT EXECUTED
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
((maximum + minimum_index) * sizeof(Objects_Control *));
object_blocks = (void**) _Workspace_Allocate( block_size );
if ( !object_blocks ) {
_Workspace_Free( new_object_block );
10d1ff: 83 ec 0c sub $0xc,%esp
10d202: ff 75 c4 pushl -0x3c(%ebp)
10d205: e8 ca 1a 00 00 call 10ecd4 <_Workspace_Free>
return;
10d20a: 83 c4 10 add $0x10,%esp
10d20d: e9 53 ff ff ff jmp 10d165 <_Objects_Extend_information+0x22d>
0010d2a4 <_Objects_Get_information>:
Objects_Information *_Objects_Get_information(
Objects_APIs the_api,
uint32_t the_class
)
{
10d2a4: 55 push %ebp
10d2a5: 89 e5 mov %esp,%ebp
10d2a7: 56 push %esi
10d2a8: 53 push %ebx
10d2a9: 8b 75 08 mov 0x8(%ebp),%esi
10d2ac: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Information *info;
int the_class_api_maximum;
if ( !the_class )
10d2af: 85 db test %ebx,%ebx
10d2b1: 75 09 jne 10d2bc <_Objects_Get_information+0x18>
* In a multprocessing configuration, we may access remote objects.
* Thus we may have 0 local instances and still have a valid object
* pointer.
*/
#if !defined(RTEMS_MULTIPROCESSING)
if ( info->maximum == 0 )
10d2b3: 31 c0 xor %eax,%eax
return NULL;
#endif
return info;
}
10d2b5: 8d 65 f8 lea -0x8(%ebp),%esp
10d2b8: 5b pop %ebx
10d2b9: 5e pop %esi
10d2ba: c9 leave
10d2bb: c3 ret
/*
* This call implicitly validates the_api so we do not call
* _Objects_Is_api_valid above here.
*/
the_class_api_maximum = _Objects_API_maximum_class( the_api );
10d2bc: 83 ec 0c sub $0xc,%esp
10d2bf: 56 push %esi
10d2c0: e8 87 49 00 00 call 111c4c <_Objects_API_maximum_class>
if ( the_class_api_maximum == 0 )
10d2c5: 83 c4 10 add $0x10,%esp
10d2c8: 85 c0 test %eax,%eax
10d2ca: 74 e7 je 10d2b3 <_Objects_Get_information+0xf>
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
10d2cc: 39 c3 cmp %eax,%ebx
10d2ce: 77 e3 ja 10d2b3 <_Objects_Get_information+0xf>
return NULL;
if ( !_Objects_Information_table[ the_api ] )
10d2d0: 8b 04 b5 2c 73 12 00 mov 0x12732c(,%esi,4),%eax
10d2d7: 85 c0 test %eax,%eax
10d2d9: 74 d8 je 10d2b3 <_Objects_Get_information+0xf><== NEVER TAKEN
return NULL;
info = _Objects_Information_table[ the_api ][ the_class ];
10d2db: 8b 04 98 mov (%eax,%ebx,4),%eax
if ( !info )
10d2de: 85 c0 test %eax,%eax
10d2e0: 74 d3 je 10d2b5 <_Objects_Get_information+0x11><== NEVER TAKEN
* In a multprocessing configuration, we may access remote objects.
* Thus we may have 0 local instances and still have a valid object
* pointer.
*/
#if !defined(RTEMS_MULTIPROCESSING)
if ( info->maximum == 0 )
10d2e2: 66 83 78 10 00 cmpw $0x0,0x10(%eax)
10d2e7: 75 cc jne 10d2b5 <_Objects_Get_information+0x11>
10d2e9: eb c8 jmp 10d2b3 <_Objects_Get_information+0xf>
0010d2ec <_Objects_Get_isr_disable>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location,
ISR_Level *level_p
)
{
10d2ec: 55 push %ebp
10d2ed: 89 e5 mov %esp,%ebp
10d2ef: 56 push %esi
10d2f0: 53 push %ebx
10d2f1: 8b 55 08 mov 0x8(%ebp),%edx
10d2f4: 8b 5d 10 mov 0x10(%ebp),%ebx
Objects_Control *the_object;
uint32_t index;
ISR_Level level;
index = id - information->minimum_id + 1;
10d2f7: b8 01 00 00 00 mov $0x1,%eax
10d2fc: 2b 42 08 sub 0x8(%edx),%eax
10d2ff: 03 45 0c add 0xc(%ebp),%eax
_ISR_Disable( level );
10d302: 9c pushf
10d303: fa cli
10d304: 5e pop %esi
if ( information->maximum >= index ) {
10d305: 0f b7 4a 10 movzwl 0x10(%edx),%ecx
10d309: 39 c8 cmp %ecx,%eax
10d30b: 77 1b ja 10d328 <_Objects_Get_isr_disable+0x3c>
if ( (the_object = information->local_table[ index ]) != NULL ) {
10d30d: 8b 52 1c mov 0x1c(%edx),%edx
10d310: 8b 04 82 mov (%edx,%eax,4),%eax
10d313: 85 c0 test %eax,%eax
10d315: 74 21 je 10d338 <_Objects_Get_isr_disable+0x4c>
*location = OBJECTS_LOCAL;
10d317: c7 03 00 00 00 00 movl $0x0,(%ebx)
*level_p = level;
10d31d: 8b 55 14 mov 0x14(%ebp),%edx
10d320: 89 32 mov %esi,(%edx)
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
#endif
}
10d322: 5b pop %ebx
10d323: 5e pop %esi
10d324: c9 leave
10d325: c3 ret
10d326: 66 90 xchg %ax,%ax
}
_ISR_Enable( level );
*location = OBJECTS_ERROR;
return NULL;
}
_ISR_Enable( level );
10d328: 56 push %esi
10d329: 9d popf
*location = OBJECTS_ERROR;
10d32a: c7 03 01 00 00 00 movl $0x1,(%ebx)
10d330: 31 c0 xor %eax,%eax
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
#endif
}
10d332: 5b pop %ebx
10d333: 5e pop %esi
10d334: c9 leave
10d335: c3 ret
10d336: 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 );
10d338: 56 push %esi
10d339: 9d popf
*location = OBJECTS_ERROR;
10d33a: c7 03 01 00 00 00 movl $0x1,(%ebx)
return NULL;
10d340: eb e0 jmp 10d322 <_Objects_Get_isr_disable+0x36>
00119524 <_Objects_Get_name_as_string>:
char *_Objects_Get_name_as_string(
Objects_Id id,
size_t length,
char *name
)
{
119524: 55 push %ebp
119525: 89 e5 mov %esp,%ebp
119527: 57 push %edi
119528: 56 push %esi
119529: 53 push %ebx
11952a: 83 ec 2c sub $0x2c,%esp
11952d: 8b 7d 08 mov 0x8(%ebp),%edi
119530: 8b 75 0c mov 0xc(%ebp),%esi
119533: 8b 5d 10 mov 0x10(%ebp),%ebx
char lname[5];
Objects_Control *the_object;
Objects_Locations location;
Objects_Id tmpId;
if ( length == 0 )
119536: 85 f6 test %esi,%esi
119538: 75 0e jne 119548 <_Objects_Get_name_as_string+0x24>
}
}
*d = '\0';
_Thread_Enable_dispatch();
return name;
11953a: 31 db xor %ebx,%ebx
}
return NULL; /* unreachable path */
}
11953c: 89 d8 mov %ebx,%eax
11953e: 8d 65 f4 lea -0xc(%ebp),%esp
119541: 5b pop %ebx
119542: 5e pop %esi
119543: 5f pop %edi
119544: c9 leave
119545: c3 ret
119546: 66 90 xchg %ax,%ax
Objects_Id tmpId;
if ( length == 0 )
return NULL;
if ( name == NULL )
119548: 85 db test %ebx,%ebx
11954a: 74 f0 je 11953c <_Objects_Get_name_as_string+0x18>
return NULL;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
11954c: 85 ff test %edi,%edi
11954e: 75 08 jne 119558 <_Objects_Get_name_as_string+0x34>
119550: a1 38 4d 13 00 mov 0x134d38,%eax
119555: 8b 78 08 mov 0x8(%eax),%edi
information = _Objects_Get_information_id( tmpId );
119558: 83 ec 0c sub $0xc,%esp
11955b: 57 push %edi
11955c: e8 bf 89 ff ff call 111f20 <_Objects_Get_information_id>
if ( !information )
119561: 83 c4 10 add $0x10,%esp
119564: 85 c0 test %eax,%eax
119566: 74 d2 je 11953a <_Objects_Get_name_as_string+0x16><== NEVER TAKEN
return NULL;
the_object = _Objects_Get( information, tmpId, &location );
119568: 51 push %ecx
119569: 8d 55 e4 lea -0x1c(%ebp),%edx
11956c: 52 push %edx
11956d: 57 push %edi
11956e: 50 push %eax
11956f: e8 6c 8a ff ff call 111fe0 <_Objects_Get>
switch ( location ) {
119574: 83 c4 10 add $0x10,%esp
119577: 8b 55 e4 mov -0x1c(%ebp),%edx
11957a: 85 d2 test %edx,%edx
11957c: 75 bc jne 11953a <_Objects_Get_name_as_string+0x16><== NEVER TAKEN
if ( information->is_string ) {
s = the_object->name.name_p;
} else
#endif
{
uint32_t u32_name = (uint32_t) the_object->name.name_u32;
11957e: 8b 50 0c mov 0xc(%eax),%edx
lname[ 0 ] = (u32_name >> 24) & 0xff;
119581: 89 d1 mov %edx,%ecx
119583: c1 e9 18 shr $0x18,%ecx
119586: 88 c8 mov %cl,%al
119588: 88 4d df mov %cl,-0x21(%ebp)
lname[ 1 ] = (u32_name >> 16) & 0xff;
11958b: 89 d1 mov %edx,%ecx
11958d: c1 e9 10 shr $0x10,%ecx
119590: 88 4d e0 mov %cl,-0x20(%ebp)
lname[ 2 ] = (u32_name >> 8) & 0xff;
119593: 89 d1 mov %edx,%ecx
119595: c1 e9 08 shr $0x8,%ecx
119598: 88 4d e1 mov %cl,-0x1f(%ebp)
lname[ 3 ] = (u32_name >> 0) & 0xff;
11959b: 88 55 e2 mov %dl,-0x1e(%ebp)
lname[ 4 ] = '\0';
11959e: c6 45 e3 00 movb $0x0,-0x1d(%ebp)
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
1195a2: 4e dec %esi
1195a3: 89 75 d4 mov %esi,-0x2c(%ebp)
1195a6: 74 3c je 1195e4 <_Objects_Get_name_as_string+0xc0><== NEVER TAKEN
1195a8: 84 c0 test %al,%al
1195aa: 74 38 je 1195e4 <_Objects_Get_name_as_string+0xc0>
1195ac: 89 d9 mov %ebx,%ecx
1195ae: 31 d2 xor %edx,%edx
1195b0: eb 0a jmp 1195bc <_Objects_Get_name_as_string+0x98>
1195b2: 66 90 xchg %ax,%ax
1195b4: 8a 44 15 df mov -0x21(%ebp,%edx,1),%al
1195b8: 84 c0 test %al,%al
1195ba: 74 1b je 1195d7 <_Objects_Get_name_as_string+0xb3>
*d = (isprint((unsigned char)*s)) ? *s : '*';
1195bc: 0f b6 f0 movzbl %al,%esi
1195bf: 8b 3d d8 22 13 00 mov 0x1322d8,%edi
1195c5: f6 44 37 01 97 testb $0x97,0x1(%edi,%esi,1)
1195ca: 75 02 jne 1195ce <_Objects_Get_name_as_string+0xaa>
1195cc: b0 2a mov $0x2a,%al
1195ce: 88 01 mov %al,(%ecx)
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
1195d0: 42 inc %edx
1195d1: 41 inc %ecx
1195d2: 3b 55 d4 cmp -0x2c(%ebp),%edx
1195d5: 72 dd jb 1195b4 <_Objects_Get_name_as_string+0x90>
*d = (isprint((unsigned char)*s)) ? *s : '*';
}
}
*d = '\0';
1195d7: c6 01 00 movb $0x0,(%ecx)
_Thread_Enable_dispatch();
1195da: e8 b1 92 ff ff call 112890 <_Thread_Enable_dispatch>
return name;
1195df: e9 58 ff ff ff jmp 11953c <_Objects_Get_name_as_string+0x18>
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
1195e4: 89 d9 mov %ebx,%ecx
1195e6: eb ef jmp 1195d7 <_Objects_Get_name_as_string+0xb3>
0011c2ec <_Objects_Get_next>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location_p,
Objects_Id *next_id_p
)
{
11c2ec: 55 push %ebp
11c2ed: 89 e5 mov %esp,%ebp
11c2ef: 57 push %edi
11c2f0: 56 push %esi
11c2f1: 53 push %ebx
11c2f2: 83 ec 0c sub $0xc,%esp
11c2f5: 8b 5d 08 mov 0x8(%ebp),%ebx
11c2f8: 8b 75 0c mov 0xc(%ebp),%esi
11c2fb: 8b 7d 10 mov 0x10(%ebp),%edi
Objects_Control *object;
Objects_Id next_id;
if ( !information )
11c2fe: 85 db test %ebx,%ebx
11c300: 75 0a jne 11c30c <_Objects_Get_next+0x20>
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
11c302: 31 c0 xor %eax,%eax
}
11c304: 8d 65 f4 lea -0xc(%ebp),%esp
11c307: 5b pop %ebx
11c308: 5e pop %esi
11c309: 5f pop %edi
11c30a: c9 leave
11c30b: c3 ret
Objects_Id next_id;
if ( !information )
return NULL;
if ( !location_p )
11c30c: 85 ff test %edi,%edi
11c30e: 74 f2 je 11c302 <_Objects_Get_next+0x16>
return NULL;
if ( !next_id_p )
11c310: 8b 45 14 mov 0x14(%ebp),%eax
11c313: 85 c0 test %eax,%eax
11c315: 74 eb je 11c302 <_Objects_Get_next+0x16>
return NULL;
if (_Objects_Get_index(id) == OBJECTS_ID_INITIAL_INDEX)
11c317: 66 85 f6 test %si,%si
11c31a: 75 04 jne 11c320 <_Objects_Get_next+0x34>
next_id = information->minimum_id;
11c31c: 8b 73 08 mov 0x8(%ebx),%esi
11c31f: 90 nop
else
next_id = id;
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
11c320: 66 39 73 10 cmp %si,0x10(%ebx)
11c324: 72 22 jb 11c348 <_Objects_Get_next+0x5c>
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
11c326: 51 push %ecx
11c327: 57 push %edi
11c328: 56 push %esi
11c329: 53 push %ebx
11c32a: e8 b1 5c ff ff call 111fe0 <_Objects_Get>
next_id++;
11c32f: 46 inc %esi
} while (*location_p != OBJECTS_LOCAL);
11c330: 83 c4 10 add $0x10,%esp
11c333: 8b 17 mov (%edi),%edx
11c335: 85 d2 test %edx,%edx
11c337: 75 e7 jne 11c320 <_Objects_Get_next+0x34>
*next_id_p = next_id;
11c339: 8b 55 14 mov 0x14(%ebp),%edx
11c33c: 89 32 mov %esi,(%edx)
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
}
11c33e: 8d 65 f4 lea -0xc(%ebp),%esp
11c341: 5b pop %ebx
11c342: 5e pop %esi
11c343: 5f pop %edi
11c344: c9 leave
11c345: c3 ret
11c346: 66 90 xchg %ax,%ax
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
{
*location_p = OBJECTS_ERROR;
11c348: c7 07 01 00 00 00 movl $0x1,(%edi)
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
11c34e: 8b 45 14 mov 0x14(%ebp),%eax
11c351: c7 00 ff ff ff ff movl $0xffffffff,(%eax)
11c357: 31 c0 xor %eax,%eax
return 0;
11c359: eb a9 jmp 11c304 <_Objects_Get_next+0x18>
0011b844 <_Objects_Get_no_protection>:
Objects_Control *_Objects_Get_no_protection(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
11b844: 55 push %ebp
11b845: 89 e5 mov %esp,%ebp
11b847: 53 push %ebx
11b848: 8b 55 08 mov 0x8(%ebp),%edx
11b84b: 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;
11b84e: b8 01 00 00 00 mov $0x1,%eax
11b853: 2b 42 08 sub 0x8(%edx),%eax
11b856: 03 45 0c add 0xc(%ebp),%eax
if ( information->maximum >= index ) {
11b859: 0f b7 4a 10 movzwl 0x10(%edx),%ecx
11b85d: 39 c8 cmp %ecx,%eax
11b85f: 77 13 ja 11b874 <_Objects_Get_no_protection+0x30>
if ( (the_object = information->local_table[ index ]) != NULL ) {
11b861: 8b 52 1c mov 0x1c(%edx),%edx
11b864: 8b 04 82 mov (%edx,%eax,4),%eax
11b867: 85 c0 test %eax,%eax
11b869: 74 09 je 11b874 <_Objects_Get_no_protection+0x30><== NEVER TAKEN
*location = OBJECTS_LOCAL;
11b86b: 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;
}
11b871: 5b pop %ebx
11b872: c9 leave
11b873: 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;
11b874: c7 03 01 00 00 00 movl $0x1,(%ebx)
11b87a: 31 c0 xor %eax,%eax
return NULL;
}
11b87c: 5b pop %ebx
11b87d: c9 leave
11b87e: c3 ret
00112048 <_Objects_Id_to_name>:
*/
Objects_Name_or_id_lookup_errors _Objects_Id_to_name (
Objects_Id id,
Objects_Name *name
)
{
112048: 55 push %ebp
112049: 89 e5 mov %esp,%ebp
11204b: 83 ec 18 sub $0x18,%esp
11204e: 8b 55 08 mov 0x8(%ebp),%edx
/*
* Caller is trusted for name != NULL.
*/
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
112051: 85 d2 test %edx,%edx
112053: 75 08 jne 11205d <_Objects_Id_to_name+0x15>
112055: a1 38 4d 13 00 mov 0x134d38,%eax
11205a: 8b 50 08 mov 0x8(%eax),%edx
*/
RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API(
Objects_Id id
)
{
return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS);
11205d: 89 d0 mov %edx,%eax
11205f: c1 e8 18 shr $0x18,%eax
112062: 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 )
112065: 8d 48 ff lea -0x1(%eax),%ecx
112068: 83 f9 03 cmp $0x3,%ecx
11206b: 77 3b ja 1120a8 <_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 ] )
11206d: 8b 04 85 4c 4c 13 00 mov 0x134c4c(,%eax,4),%eax
112074: 85 c0 test %eax,%eax
112076: 74 30 je 1120a8 <_Objects_Id_to_name+0x60>
return OBJECTS_INVALID_ID;
the_class = _Objects_Get_class( tmpId );
information = _Objects_Information_table[ the_api ][ the_class ];
112078: 89 d1 mov %edx,%ecx
11207a: c1 e9 1b shr $0x1b,%ecx
11207d: 8b 04 88 mov (%eax,%ecx,4),%eax
if ( !information )
112080: 85 c0 test %eax,%eax
112082: 74 24 je 1120a8 <_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 );
112084: 51 push %ecx
112085: 8d 4d f4 lea -0xc(%ebp),%ecx
112088: 51 push %ecx
112089: 52 push %edx
11208a: 50 push %eax
11208b: e8 50 ff ff ff call 111fe0 <_Objects_Get>
if ( !the_object )
112090: 83 c4 10 add $0x10,%esp
112093: 85 c0 test %eax,%eax
112095: 74 11 je 1120a8 <_Objects_Id_to_name+0x60>
return OBJECTS_INVALID_ID;
*name = the_object->name;
112097: 8b 50 0c mov 0xc(%eax),%edx
11209a: 8b 45 0c mov 0xc(%ebp),%eax
11209d: 89 10 mov %edx,(%eax)
_Thread_Enable_dispatch();
11209f: e8 ec 07 00 00 call 112890 <_Thread_Enable_dispatch>
1120a4: 31 c0 xor %eax,%eax
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
}
1120a6: c9 leave
1120a7: c3 ret
if ( !the_object )
return OBJECTS_INVALID_ID;
*name = the_object->name;
_Thread_Enable_dispatch();
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
1120a8: b8 03 00 00 00 mov $0x3,%eax
}
1120ad: c9 leave
1120ae: c3 ret
0010d3ac <_Objects_Initialize_information>:
,
bool supports_global,
Objects_Thread_queue_Extract_callout extract
#endif
)
{
10d3ac: 55 push %ebp
10d3ad: 89 e5 mov %esp,%ebp
10d3af: 57 push %edi
10d3b0: 56 push %esi
10d3b1: 53 push %ebx
10d3b2: 83 ec 0c sub $0xc,%esp
10d3b5: 8b 45 08 mov 0x8(%ebp),%eax
10d3b8: 8b 55 0c mov 0xc(%ebp),%edx
10d3bb: 8b 5d 10 mov 0x10(%ebp),%ebx
10d3be: 8b 75 20 mov 0x20(%ebp),%esi
10d3c1: 0f b7 7d 18 movzwl 0x18(%ebp),%edi
uint32_t maximum_per_allocation;
#if defined(RTEMS_MULTIPROCESSING)
uint32_t index;
#endif
information->the_api = the_api;
10d3c5: 89 10 mov %edx,(%eax)
information->the_class = the_class;
10d3c7: 66 89 58 04 mov %bx,0x4(%eax)
information->size = size;
10d3cb: 89 78 18 mov %edi,0x18(%eax)
information->local_table = 0;
10d3ce: c7 40 1c 00 00 00 00 movl $0x0,0x1c(%eax)
information->inactive_per_block = 0;
10d3d5: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
information->object_blocks = 0;
10d3dc: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
information->inactive = 0;
10d3e3: 66 c7 40 2c 00 00 movw $0x0,0x2c(%eax)
/*
* Set the maximum value to 0. It will be updated when objects are
* added to the inactive set from _Objects_Extend_information()
*/
information->maximum = 0;
10d3e9: 66 c7 40 10 00 00 movw $0x0,0x10(%eax)
/*
* Register this Object Class in the Object Information Table.
*/
_Objects_Information_table[ the_api ][ the_class ] = information;
10d3ef: 8b 3c 95 2c 73 12 00 mov 0x12732c(,%edx,4),%edi
10d3f6: 89 04 9f mov %eax,(%edi,%ebx,4)
/*
* Are we operating in limited or unlimited (e.g. auto-extend) mode.
*/
information->auto_extend =
(maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false;
10d3f9: 8b 7d 14 mov 0x14(%ebp),%edi
10d3fc: c1 ef 1f shr $0x1f,%edi
_Objects_Information_table[ the_api ][ the_class ] = information;
/*
* Are we operating in limited or unlimited (e.g. auto-extend) mode.
*/
information->auto_extend =
10d3ff: 89 f9 mov %edi,%ecx
10d401: 88 48 12 mov %cl,0x12(%eax)
(maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false;
maximum_per_allocation = maximum & ~OBJECTS_UNLIMITED_OBJECTS;
10d404: 8b 4d 14 mov 0x14(%ebp),%ecx
10d407: 81 e1 ff ff ff 7f and $0x7fffffff,%ecx
/*
* Unlimited and maximum of zero is illogical.
*/
if ( information->auto_extend && maximum_per_allocation == 0) {
10d40d: 85 ff test %edi,%edi
10d40f: 74 04 je 10d415 <_Objects_Initialize_information+0x69>
10d411: 85 c9 test %ecx,%ecx
10d413: 74 6a je 10d47f <_Objects_Initialize_information+0xd3>
}
/*
* The allocation unit is the maximum value
*/
information->allocation_size = maximum_per_allocation;
10d415: 66 89 48 14 mov %cx,0x14(%eax)
/*
* Provide a null local table entry for the case of any empty table.
*/
information->local_table = &null_local_table;
10d419: c7 40 1c a4 6f 12 00 movl $0x126fa4,0x1c(%eax)
/*
* Calculate minimum and maximum Id's
*/
minimum_index = (maximum_per_allocation == 0) ? 0 : 1;
information->minimum_id =
10d420: c1 e2 18 shl $0x18,%edx
10d423: 81 ca 00 00 01 00 or $0x10000,%edx
10d429: c1 e3 1b shl $0x1b,%ebx
10d42c: 09 da or %ebx,%edx
10d42e: 31 db xor %ebx,%ebx
10d430: 85 c9 test %ecx,%ecx
10d432: 0f 95 c3 setne %bl
10d435: 09 da or %ebx,%edx
10d437: 89 50 08 mov %edx,0x8(%eax)
/*
* Calculate the maximum name length
*/
name_length = maximum_name_length;
if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) )
10d43a: f7 c6 03 00 00 00 test $0x3,%esi
10d440: 75 26 jne 10d468 <_Objects_Initialize_information+0xbc><== NEVER TAKEN
name_length = (name_length + OBJECTS_NAME_ALIGNMENT) &
~(OBJECTS_NAME_ALIGNMENT-1);
information->name_length = name_length;
10d442: 66 89 70 38 mov %si,0x38(%eax)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10d446: 8d 50 24 lea 0x24(%eax),%edx
10d449: 89 50 20 mov %edx,0x20(%eax)
the_chain->permanent_null = NULL;
10d44c: c7 40 24 00 00 00 00 movl $0x0,0x24(%eax)
the_chain->last = _Chain_Head(the_chain);
10d453: 8d 50 20 lea 0x20(%eax),%edx
10d456: 89 50 28 mov %edx,0x28(%eax)
_Chain_Initialize_empty( &information->Inactive );
/*
* Initialize objects .. if there are any
*/
if ( maximum_per_allocation ) {
10d459: 85 c9 test %ecx,%ecx
10d45b: 75 13 jne 10d470 <_Objects_Initialize_information+0xc4>
_Chain_Initialize_empty( &information->global_table[ index ] );
}
else
information->global_table = NULL;
#endif
}
10d45d: 8d 65 f4 lea -0xc(%ebp),%esp
10d460: 5b pop %ebx
10d461: 5e pop %esi
10d462: 5f pop %edi
10d463: c9 leave
10d464: c3 ret
10d465: 8d 76 00 lea 0x0(%esi),%esi
* Calculate the maximum name length
*/
name_length = maximum_name_length;
if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) )
name_length = (name_length + OBJECTS_NAME_ALIGNMENT) &
10d468: 83 c6 04 add $0x4,%esi <== NOT EXECUTED
10d46b: 83 e6 fc and $0xfffffffc,%esi <== NOT EXECUTED
10d46e: eb d2 jmp 10d442 <_Objects_Initialize_information+0x96><== NOT EXECUTED
/*
* Always have the maximum size available so the current performance
* figures are create are met. If the user moves past the maximum
* number then a performance hit is taken.
*/
_Objects_Extend_information( information );
10d470: 89 45 08 mov %eax,0x8(%ebp)
_Chain_Initialize_empty( &information->global_table[ index ] );
}
else
information->global_table = NULL;
#endif
}
10d473: 8d 65 f4 lea -0xc(%ebp),%esp
10d476: 5b pop %ebx
10d477: 5e pop %esi
10d478: 5f pop %edi
10d479: c9 leave
/*
* Always have the maximum size available so the current performance
* figures are create are met. If the user moves past the maximum
* number then a performance hit is taken.
*/
_Objects_Extend_information( information );
10d47a: e9 b9 fa ff ff jmp 10cf38 <_Objects_Extend_information>
/*
* Unlimited and maximum of zero is illogical.
*/
if ( information->auto_extend && maximum_per_allocation == 0) {
_Internal_error_Occurred(
10d47f: 50 push %eax
10d480: 6a 14 push $0x14
10d482: 6a 01 push $0x1
10d484: 6a 00 push $0x0
10d486: e8 71 f9 ff ff call 10cdfc <_Internal_error_Occurred>
0010d49c <_Objects_Name_to_id_u32>:
Objects_Information *information,
uint32_t name,
uint32_t node,
Objects_Id *id
)
{
10d49c: 55 push %ebp
10d49d: 89 e5 mov %esp,%ebp
10d49f: 57 push %edi
10d4a0: 56 push %esi
10d4a1: 53 push %ebx
10d4a2: 8b 45 08 mov 0x8(%ebp),%eax
10d4a5: 8b 4d 0c mov 0xc(%ebp),%ecx
10d4a8: 8b 55 10 mov 0x10(%ebp),%edx
10d4ab: 8b 7d 14 mov 0x14(%ebp),%edi
Objects_Name name_for_mp;
#endif
/* ASSERT: information->is_string == false */
if ( !id )
10d4ae: 85 ff test %edi,%edi
10d4b0: 74 56 je 10d508 <_Objects_Name_to_id_u32+0x6c>
return OBJECTS_INVALID_ADDRESS;
if ( name == 0 )
10d4b2: 85 c9 test %ecx,%ecx
10d4b4: 74 08 je 10d4be <_Objects_Name_to_id_u32+0x22>
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
10d4b6: 8b 70 10 mov 0x10(%eax),%esi
10d4b9: 66 85 f6 test %si,%si
10d4bc: 75 0a jne 10d4c8 <_Objects_Name_to_id_u32+0x2c>
search_local_node = true;
if ( search_local_node ) {
name_length = information->name_length;
for ( index = 1; index <= information->maximum; index++ ) {
10d4be: b8 01 00 00 00 mov $0x1,%eax
name_for_mp.name_u32 = name;
return _Objects_MP_Global_name_search( information, name_for_mp, node, id );
#else
return OBJECTS_INVALID_NAME;
#endif
}
10d4c3: 5b pop %ebx
10d4c4: 5e pop %esi
10d4c5: 5f pop %edi
10d4c6: c9 leave
10d4c7: c3 ret
if ( name == 0 )
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
10d4c8: 85 d2 test %edx,%edx
10d4ca: 75 20 jne 10d4ec <_Objects_Name_to_id_u32+0x50>
search_local_node = true;
if ( search_local_node ) {
name_length = information->name_length;
for ( index = 1; index <= information->maximum; index++ ) {
10d4cc: 0f b7 f6 movzwl %si,%esi
10d4cf: 8b 58 1c mov 0x1c(%eax),%ebx
10d4d2: b8 01 00 00 00 mov $0x1,%eax
10d4d7: 90 nop
the_object = information->local_table[ index ];
10d4d8: 8b 14 83 mov (%ebx,%eax,4),%edx
if ( !the_object )
10d4db: 85 d2 test %edx,%edx
10d4dd: 74 05 je 10d4e4 <_Objects_Name_to_id_u32+0x48>
continue;
if ( name == the_object->name.name_u32 ) {
10d4df: 39 4a 0c cmp %ecx,0xc(%edx)
10d4e2: 74 18 je 10d4fc <_Objects_Name_to_id_u32+0x60>
search_local_node = true;
if ( search_local_node ) {
name_length = information->name_length;
for ( index = 1; index <= information->maximum; index++ ) {
10d4e4: 40 inc %eax
10d4e5: 39 c6 cmp %eax,%esi
10d4e7: 73 ef jae 10d4d8 <_Objects_Name_to_id_u32+0x3c>
10d4e9: eb d3 jmp 10d4be <_Objects_Name_to_id_u32+0x22>
10d4eb: 90 nop
if ( name == 0 )
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
10d4ec: 81 fa ff ff ff 7f cmp $0x7fffffff,%edx
10d4f2: 74 d8 je 10d4cc <_Objects_Name_to_id_u32+0x30>
10d4f4: 4a dec %edx
10d4f5: 75 c7 jne 10d4be <_Objects_Name_to_id_u32+0x22>
10d4f7: eb d3 jmp 10d4cc <_Objects_Name_to_id_u32+0x30>
10d4f9: 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;
10d4fc: 8b 42 08 mov 0x8(%edx),%eax
10d4ff: 89 07 mov %eax,(%edi)
10d501: 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
}
10d503: 5b pop %ebx
10d504: 5e pop %esi
10d505: 5f pop %edi
10d506: c9 leave
10d507: c3 ret
Objects_Name name_for_mp;
#endif
/* ASSERT: information->is_string == false */
if ( !id )
10d508: 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
}
10d50d: 5b pop %ebx
10d50e: 5e pop %esi
10d50f: 5f pop %edi
10d510: c9 leave
10d511: c3 ret
0010f2d4 <_Objects_Set_name>:
bool _Objects_Set_name(
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
10f2d4: 55 push %ebp
10f2d5: 89 e5 mov %esp,%ebp
10f2d7: 53 push %ebx
10f2d8: 83 ec 0c sub $0xc,%esp
10f2db: 8b 5d 10 mov 0x10(%ebp),%ebx
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
10f2de: 8b 45 08 mov 0x8(%ebp),%eax
10f2e1: 0f b7 40 38 movzwl 0x38(%eax),%eax
10f2e5: 50 push %eax
10f2e6: 53 push %ebx
10f2e7: e8 2c 7b 00 00 call 116e18 <strnlen>
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
10f2ec: 0f be 0b movsbl (%ebx),%ecx
10f2ef: c1 e1 18 shl $0x18,%ecx
10f2f2: 83 c4 10 add $0x10,%esp
10f2f5: 83 f8 01 cmp $0x1,%eax
10f2f8: 76 32 jbe 10f32c <_Objects_Set_name+0x58>
10f2fa: 0f be 53 01 movsbl 0x1(%ebx),%edx
10f2fe: c1 e2 10 shl $0x10,%edx
10f301: 09 ca or %ecx,%edx
10f303: 83 f8 02 cmp $0x2,%eax
10f306: 74 2c je 10f334 <_Objects_Set_name+0x60>
10f308: 0f be 4b 02 movsbl 0x2(%ebx),%ecx
10f30c: c1 e1 08 shl $0x8,%ecx
10f30f: 09 d1 or %edx,%ecx
10f311: 83 f8 03 cmp $0x3,%eax
10f314: 74 37 je 10f34d <_Objects_Set_name+0x79>
10f316: 0f be 43 03 movsbl 0x3(%ebx),%eax
10f31a: 09 c1 or %eax,%ecx
10f31c: 8b 55 0c mov 0xc(%ebp),%edx
10f31f: 89 4a 0c mov %ecx,0xc(%edx)
);
}
return true;
}
10f322: b0 01 mov $0x1,%al
10f324: 8b 5d fc mov -0x4(%ebp),%ebx
10f327: c9 leave
10f328: c3 ret
10f329: 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(
10f32c: 89 ca mov %ecx,%edx
10f32e: 81 ca 00 00 20 00 or $0x200000,%edx
10f334: 89 d1 mov %edx,%ecx
10f336: 80 cd 20 or $0x20,%ch
10f339: b8 20 00 00 00 mov $0x20,%eax
10f33e: 09 c1 or %eax,%ecx
10f340: 8b 55 0c mov 0xc(%ebp),%edx
10f343: 89 4a 0c mov %ecx,0xc(%edx)
);
}
return true;
}
10f346: b0 01 mov $0x1,%al
10f348: 8b 5d fc mov -0x4(%ebp),%ebx
10f34b: c9 leave
10f34c: c3 ret
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
10f34d: b0 20 mov $0x20,%al
10f34f: eb c9 jmp 10f31a <_Objects_Set_name+0x46>
0010d514 <_Objects_Shrink_information>:
*/
void _Objects_Shrink_information(
Objects_Information *information
)
{
10d514: 55 push %ebp
10d515: 89 e5 mov %esp,%ebp
10d517: 57 push %edi
10d518: 56 push %esi
10d519: 53 push %ebx
10d51a: 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 );
10d51d: 8b 45 08 mov 0x8(%ebp),%eax
10d520: 0f b7 58 08 movzwl 0x8(%eax),%ebx
block_count = (information->maximum - index_base) /
10d524: 0f b7 48 14 movzwl 0x14(%eax),%ecx
10d528: 0f b7 40 10 movzwl 0x10(%eax),%eax
10d52c: 29 d8 sub %ebx,%eax
10d52e: 31 d2 xor %edx,%edx
10d530: f7 f1 div %ecx
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
10d532: 85 c0 test %eax,%eax
10d534: 74 21 je 10d557 <_Objects_Shrink_information+0x43><== NEVER TAKEN
if ( information->inactive_per_block[ block ] ==
10d536: 8b 55 08 mov 0x8(%ebp),%edx
10d539: 8b 7a 30 mov 0x30(%edx),%edi
10d53c: 3b 0f cmp (%edi),%ecx
10d53e: 74 1f je 10d55f <_Objects_Shrink_information+0x4b><== NEVER TAKEN
information->object_blocks[ block ] = NULL;
information->inactive_per_block[ block ] = 0;
information->inactive -= information->allocation_size;
return;
10d540: 31 d2 xor %edx,%edx
10d542: eb 0e jmp 10d552 <_Objects_Shrink_information+0x3e>
}
index_base += information->allocation_size;
10d544: 01 cb add %ecx,%ebx
10d546: 8d 34 95 00 00 00 00 lea 0x0(,%edx,4),%esi
index_base = _Objects_Get_index( information->minimum_id );
block_count = (information->maximum - index_base) /
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
if ( information->inactive_per_block[ block ] ==
10d54d: 3b 0c 97 cmp (%edi,%edx,4),%ecx
10d550: 74 12 je 10d564 <_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++ ) {
10d552: 42 inc %edx
10d553: 39 d0 cmp %edx,%eax
10d555: 77 ed ja 10d544 <_Objects_Shrink_information+0x30>
return;
}
index_base += information->allocation_size;
}
}
10d557: 8d 65 f4 lea -0xc(%ebp),%esp
10d55a: 5b pop %ebx
10d55b: 5e pop %esi
10d55c: 5f pop %edi
10d55d: c9 leave
10d55e: 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 ] ==
10d55f: 31 f6 xor %esi,%esi
10d561: 8d 76 00 lea 0x0(%esi),%esi
information->allocation_size ) {
/*
* Assume the Inactive chain is never empty at this point
*/
the_object = (Objects_Control *) information->Inactive.first;
10d564: 8b 55 08 mov 0x8(%ebp),%edx
10d567: 8b 42 20 mov 0x20(%edx),%eax
10d56a: 89 75 e4 mov %esi,-0x1c(%ebp)
10d56d: eb 07 jmp 10d576 <_Objects_Shrink_information+0x62>
10d56f: 90 nop
if ((index >= index_base) &&
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
}
}
while ( the_object );
10d570: 85 ff test %edi,%edi
10d572: 74 2c je 10d5a0 <_Objects_Shrink_information+0x8c>
10d574: 89 f8 mov %edi,%eax
* Assume the Inactive chain is never empty at this point
*/
the_object = (Objects_Control *) information->Inactive.first;
do {
index = _Objects_Get_index( the_object->id );
10d576: 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;
10d57a: 8b 38 mov (%eax),%edi
if ((index >= index_base) &&
10d57c: 39 da cmp %ebx,%edx
10d57e: 72 f0 jb 10d570 <_Objects_Shrink_information+0x5c>
(index < (index_base + information->allocation_size))) {
10d580: 8b 75 08 mov 0x8(%ebp),%esi
10d583: 0f b7 4e 14 movzwl 0x14(%esi),%ecx
10d587: 8d 0c 0b lea (%ebx,%ecx,1),%ecx
10d58a: 39 ca cmp %ecx,%edx
10d58c: 73 e2 jae 10d570 <_Objects_Shrink_information+0x5c>
_Chain_Extract( &extract_me->Node );
10d58e: 83 ec 0c sub $0xc,%esp
10d591: 50 push %eax
10d592: e8 15 f0 ff ff call 10c5ac <_Chain_Extract>
10d597: 83 c4 10 add $0x10,%esp
}
}
while ( the_object );
10d59a: 85 ff test %edi,%edi
10d59c: 75 d6 jne 10d574 <_Objects_Shrink_information+0x60>
10d59e: 66 90 xchg %ax,%ax
10d5a0: 8b 75 e4 mov -0x1c(%ebp),%esi
/*
* Free the memory and reset the structures in the object' information
*/
_Workspace_Free( information->object_blocks[ block ] );
10d5a3: 83 ec 0c sub $0xc,%esp
10d5a6: 8b 55 08 mov 0x8(%ebp),%edx
10d5a9: 8b 42 34 mov 0x34(%edx),%eax
10d5ac: ff 34 30 pushl (%eax,%esi,1)
10d5af: e8 20 17 00 00 call 10ecd4 <_Workspace_Free>
information->object_blocks[ block ] = NULL;
10d5b4: 8b 55 08 mov 0x8(%ebp),%edx
10d5b7: 8b 42 34 mov 0x34(%edx),%eax
10d5ba: c7 04 30 00 00 00 00 movl $0x0,(%eax,%esi,1)
information->inactive_per_block[ block ] = 0;
10d5c1: 8b 42 30 mov 0x30(%edx),%eax
10d5c4: c7 04 30 00 00 00 00 movl $0x0,(%eax,%esi,1)
information->inactive -= information->allocation_size;
10d5cb: 8b 42 14 mov 0x14(%edx),%eax
10d5ce: 66 29 42 2c sub %ax,0x2c(%edx)
return;
10d5d2: 83 c4 10 add $0x10,%esp
}
index_base += information->allocation_size;
}
}
10d5d5: 8d 65 f4 lea -0xc(%ebp),%esp
10d5d8: 5b pop %ebx
10d5d9: 5e pop %esi
10d5da: 5f pop %edi
10d5db: c9 leave
10d5dc: c3 ret
00100220 <_Partition_Manager_initialization>:
#include <rtems/rtems/part.h>
#include <rtems/score/thread.h>
#include <rtems/score/interr.h>
void _Partition_Manager_initialization(void)
{
100220: 55 push %ebp
100221: 89 e5 mov %esp,%ebp
}
100223: c9 leave
100224: c3 ret
0013147c <_Protected_heap_Get_information>:
bool _Protected_heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
13147c: 55 push %ebp
13147d: 89 e5 mov %esp,%ebp
13147f: 56 push %esi
131480: 53 push %ebx
131481: 8b 5d 08 mov 0x8(%ebp),%ebx
131484: 8b 75 0c mov 0xc(%ebp),%esi
if ( !the_heap )
131487: 85 db test %ebx,%ebx
131489: 74 35 je 1314c0 <_Protected_heap_Get_information+0x44>
return false;
if ( !the_info )
13148b: 85 f6 test %esi,%esi
13148d: 74 31 je 1314c0 <_Protected_heap_Get_information+0x44>
return false;
_RTEMS_Lock_allocator();
13148f: 83 ec 0c sub $0xc,%esp
131492: ff 35 70 2f 17 00 pushl 0x172f70
131498: e8 fb 24 fe ff call 113998 <_API_Mutex_Lock>
_Heap_Get_information( the_heap, the_info );
13149d: 5a pop %edx
13149e: 59 pop %ecx
13149f: 56 push %esi
1314a0: 53 push %ebx
1314a1: e8 ce 28 01 00 call 143d74 <_Heap_Get_information>
_RTEMS_Unlock_allocator();
1314a6: 58 pop %eax
1314a7: ff 35 70 2f 17 00 pushl 0x172f70
1314ad: e8 2e 25 fe ff call 1139e0 <_API_Mutex_Unlock>
1314b2: b0 01 mov $0x1,%al
return true;
1314b4: 83 c4 10 add $0x10,%esp
}
1314b7: 8d 65 f8 lea -0x8(%ebp),%esp
1314ba: 5b pop %ebx
1314bb: 5e pop %esi
1314bc: c9 leave
1314bd: c3 ret
1314be: 66 90 xchg %ax,%ax
_RTEMS_Lock_allocator();
_Heap_Get_information( the_heap, the_info );
_RTEMS_Unlock_allocator();
return true;
1314c0: 31 c0 xor %eax,%eax
}
1314c2: 8d 65 f8 lea -0x8(%ebp),%esp
1314c5: 5b pop %ebx
1314c6: 5e pop %esi
1314c7: c9 leave
1314c8: c3 ret
00110e48 <_Protected_heap_Walk>:
bool _Protected_heap_Walk(
Heap_Control *the_heap,
int source,
bool do_dump
)
{
110e48: 55 push %ebp
110e49: 89 e5 mov %esp,%ebp
110e4b: 56 push %esi
110e4c: 53 push %ebx
110e4d: 83 ec 10 sub $0x10,%esp
110e50: 8b 5d 08 mov 0x8(%ebp),%ebx
110e53: 8b 75 0c mov 0xc(%ebp),%esi
110e56: 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 ) {
110e59: 8b 15 58 dc 12 00 mov 0x12dc58,%edx
110e5f: 85 d2 test %edx,%edx
110e61: 74 19 je 110e7c <_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 );
110e63: 0f b6 c0 movzbl %al,%eax
110e66: 89 45 10 mov %eax,0x10(%ebp)
110e69: 89 75 0c mov %esi,0xc(%ebp)
110e6c: 89 5d 08 mov %ebx,0x8(%ebp)
}
return status;
}
110e6f: 8d 65 f8 lea -0x8(%ebp),%esp
110e72: 5b pop %ebx
110e73: 5e pop %esi
110e74: 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 );
110e75: e9 1e f2 ff ff jmp 110098 <_Heap_Walk>
110e7a: 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();
110e7c: 83 ec 0c sub $0xc,%esp
110e7f: ff 35 10 dd 12 00 pushl 0x12dd10
110e85: 88 45 f4 mov %al,-0xc(%ebp)
110e88: e8 7b e4 ff ff call 10f308 <_API_Mutex_Lock>
status = _Heap_Walk( the_heap, source, do_dump );
110e8d: 83 c4 0c add $0xc,%esp
110e90: 8a 45 f4 mov -0xc(%ebp),%al
110e93: 0f b6 c0 movzbl %al,%eax
110e96: 50 push %eax
110e97: 56 push %esi
110e98: 53 push %ebx
110e99: e8 fa f1 ff ff call 110098 <_Heap_Walk>
_RTEMS_Unlock_allocator();
110e9e: 5a pop %edx
110e9f: ff 35 10 dd 12 00 pushl 0x12dd10
110ea5: 88 45 f4 mov %al,-0xc(%ebp)
110ea8: e8 a3 e4 ff ff call 10f350 <_API_Mutex_Unlock>
110ead: 83 c4 10 add $0x10,%esp
} else {
status = _Heap_Walk( the_heap, source, do_dump );
}
return status;
}
110eb0: 8a 45 f4 mov -0xc(%ebp),%al
110eb3: 8d 65 f8 lea -0x8(%ebp),%esp
110eb6: 5b pop %ebx
110eb7: 5e pop %esi
110eb8: c9 leave
110eb9: c3 ret
001113b0 <_RTEMS_tasks_Initialize_user_tasks>:
*
* Output parameters: NONE
*/
void _RTEMS_tasks_Initialize_user_tasks( void )
{
1113b0: 55 push %ebp
1113b1: 89 e5 mov %esp,%ebp
1113b3: 83 ec 08 sub $0x8,%esp
if ( _RTEMS_tasks_Initialize_user_tasks_p )
1113b6: a1 60 32 12 00 mov 0x123260,%eax
1113bb: 85 c0 test %eax,%eax
1113bd: 74 05 je 1113c4 <_RTEMS_tasks_Initialize_user_tasks+0x14>
(*_RTEMS_tasks_Initialize_user_tasks_p)();
}
1113bf: c9 leave
*/
void _RTEMS_tasks_Initialize_user_tasks( void )
{
if ( _RTEMS_tasks_Initialize_user_tasks_p )
(*_RTEMS_tasks_Initialize_user_tasks_p)();
1113c0: ff e0 jmp *%eax
1113c2: 66 90 xchg %ax,%ax
}
1113c4: c9 leave
1113c5: c3 ret
0010c0b0 <_RTEMS_tasks_Initialize_user_tasks_body>:
*
* Output parameters: NONE
*/
void _RTEMS_tasks_Initialize_user_tasks_body( void )
{
10c0b0: 55 push %ebp
10c0b1: 89 e5 mov %esp,%ebp
10c0b3: 57 push %edi
10c0b4: 56 push %esi
10c0b5: 53 push %ebx
10c0b6: 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;
10c0b9: 8b 1d 0c 32 12 00 mov 0x12320c,%ebx
maximum = Configuration_RTEMS_API.number_of_initialization_tasks;
10c0bf: 8b 3d 08 32 12 00 mov 0x123208,%edi
/*
* Verify that we have a set of user tasks to iterate
*/
if ( !user_tasks )
10c0c5: 85 db test %ebx,%ebx
10c0c7: 74 46 je 10c10f <_RTEMS_tasks_Initialize_user_tasks_body+0x5f>
return;
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
10c0c9: 85 ff test %edi,%edi
10c0cb: 74 42 je 10c10f <_RTEMS_tasks_Initialize_user_tasks_body+0x5f><== NEVER TAKEN
10c0cd: 31 f6 xor %esi,%esi
10c0cf: 90 nop
return_value = rtems_task_create(
10c0d0: 83 ec 08 sub $0x8,%esp
10c0d3: 8d 45 e4 lea -0x1c(%ebp),%eax
10c0d6: 50 push %eax
10c0d7: ff 73 0c pushl 0xc(%ebx)
10c0da: ff 73 14 pushl 0x14(%ebx)
10c0dd: ff 73 04 pushl 0x4(%ebx)
10c0e0: ff 73 08 pushl 0x8(%ebx)
10c0e3: ff 33 pushl (%ebx)
10c0e5: e8 96 fd ff ff call 10be80 <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 ) )
10c0ea: 83 c4 20 add $0x20,%esp
10c0ed: 85 c0 test %eax,%eax
10c0ef: 75 26 jne 10c117 <_RTEMS_tasks_Initialize_user_tasks_body+0x67>
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
return_value = rtems_task_start(
10c0f1: 51 push %ecx
10c0f2: ff 73 18 pushl 0x18(%ebx)
10c0f5: ff 73 10 pushl 0x10(%ebx)
10c0f8: ff 75 e4 pushl -0x1c(%ebp)
10c0fb: e8 24 00 00 00 call 10c124 <rtems_task_start>
id,
user_tasks[ index ].entry_point,
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
10c100: 83 c4 10 add $0x10,%esp
10c103: 85 c0 test %eax,%eax
10c105: 75 10 jne 10c117 <_RTEMS_tasks_Initialize_user_tasks_body+0x67>
return;
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
10c107: 46 inc %esi
10c108: 83 c3 1c add $0x1c,%ebx
10c10b: 39 f7 cmp %esi,%edi
10c10d: 77 c1 ja 10c0d0 <_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 );
}
}
10c10f: 8d 65 f4 lea -0xc(%ebp),%esp
10c112: 5b pop %ebx
10c113: 5e pop %esi
10c114: 5f pop %edi
10c115: c9 leave
10c116: 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 );
10c117: 52 push %edx
10c118: 50 push %eax
10c119: 6a 01 push $0x1
10c11b: 6a 01 push $0x1
10c11d: e8 da 0c 00 00 call 10cdfc <_Internal_error_Occurred>
0011140c <_RTEMS_tasks_Post_switch_extension>:
*/
void _RTEMS_tasks_Post_switch_extension(
Thread_Control *executing
)
{
11140c: 55 push %ebp
11140d: 89 e5 mov %esp,%ebp
11140f: 57 push %edi
111410: 56 push %esi
111411: 53 push %ebx
111412: 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 ];
111415: 8b 45 08 mov 0x8(%ebp),%eax
111418: 8b 98 f0 00 00 00 mov 0xf0(%eax),%ebx
if ( !api )
11141e: 85 db test %ebx,%ebx
111420: 74 45 je 111467 <_RTEMS_tasks_Post_switch_extension+0x5b><== NEVER TAKEN
* Signal Processing
*/
asr = &api->Signal;
_ISR_Disable( level );
111422: 9c pushf
111423: fa cli
111424: 58 pop %eax
signal_set = asr->signals_posted;
111425: 8b 73 14 mov 0x14(%ebx),%esi
asr->signals_posted = 0;
111428: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
_ISR_Enable( level );
11142f: 50 push %eax
111430: 9d popf
if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */
111431: 85 f6 test %esi,%esi
111433: 74 32 je 111467 <_RTEMS_tasks_Post_switch_extension+0x5b><== NEVER TAKEN
return;
asr->nest_level += 1;
111435: ff 43 1c incl 0x1c(%ebx)
rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode );
111438: 50 push %eax
111439: 8d 7d e4 lea -0x1c(%ebp),%edi
11143c: 57 push %edi
11143d: 68 ff ff 00 00 push $0xffff
111442: ff 73 10 pushl 0x10(%ebx)
111445: e8 2a 25 00 00 call 113974 <rtems_task_mode>
(*asr->handler)( signal_set );
11144a: 89 34 24 mov %esi,(%esp)
11144d: ff 53 0c call *0xc(%ebx)
asr->nest_level -= 1;
111450: ff 4b 1c decl 0x1c(%ebx)
rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode );
111453: 83 c4 0c add $0xc,%esp
111456: 57 push %edi
111457: 68 ff ff 00 00 push $0xffff
11145c: ff 75 e4 pushl -0x1c(%ebp)
11145f: e8 10 25 00 00 call 113974 <rtems_task_mode>
111464: 83 c4 10 add $0x10,%esp
}
111467: 8d 65 f4 lea -0xc(%ebp),%esp
11146a: 5b pop %ebx
11146b: 5e pop %esi
11146c: 5f pop %edi
11146d: c9 leave
11146e: c3 ret
00111368 <_RTEMS_tasks_Switch_extension>:
void _RTEMS_tasks_Switch_extension(
Thread_Control *executing,
Thread_Control *heir
)
{
111368: 55 push %ebp
111369: 89 e5 mov %esp,%ebp
/*
* Per Task Variables
*/
tvp = executing->task_variables;
11136b: 8b 45 08 mov 0x8(%ebp),%eax
11136e: 8b 80 00 01 00 00 mov 0x100(%eax),%eax
while (tvp) {
111374: 85 c0 test %eax,%eax
111376: 74 13 je 11138b <_RTEMS_tasks_Switch_extension+0x23>
tvp->tval = *tvp->ptr;
111378: 8b 50 04 mov 0x4(%eax),%edx
11137b: 8b 0a mov (%edx),%ecx
11137d: 89 48 0c mov %ecx,0xc(%eax)
*tvp->ptr = tvp->gval;
111380: 8b 48 08 mov 0x8(%eax),%ecx
111383: 89 0a mov %ecx,(%edx)
tvp = (rtems_task_variable_t *)tvp->next;
111385: 8b 00 mov (%eax),%eax
/*
* Per Task Variables
*/
tvp = executing->task_variables;
while (tvp) {
111387: 85 c0 test %eax,%eax
111389: 75 ed jne 111378 <_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;
11138b: 8b 45 0c mov 0xc(%ebp),%eax
11138e: 8b 80 00 01 00 00 mov 0x100(%eax),%eax
while (tvp) {
111394: 85 c0 test %eax,%eax
111396: 74 13 je 1113ab <_RTEMS_tasks_Switch_extension+0x43>
tvp->gval = *tvp->ptr;
111398: 8b 50 04 mov 0x4(%eax),%edx
11139b: 8b 0a mov (%edx),%ecx
11139d: 89 48 08 mov %ecx,0x8(%eax)
*tvp->ptr = tvp->tval;
1113a0: 8b 48 0c mov 0xc(%eax),%ecx
1113a3: 89 0a mov %ecx,(%edx)
tvp = (rtems_task_variable_t *)tvp->next;
1113a5: 8b 00 mov (%eax),%eax
*tvp->ptr = tvp->gval;
tvp = (rtems_task_variable_t *)tvp->next;
}
tvp = heir->task_variables;
while (tvp) {
1113a7: 85 c0 test %eax,%eax
1113a9: 75 ed jne 111398 <_RTEMS_tasks_Switch_extension+0x30><== NEVER TAKEN
tvp->gval = *tvp->ptr;
*tvp->ptr = tvp->tval;
tvp = (rtems_task_variable_t *)tvp->next;
}
}
1113ab: c9 leave
1113ac: c3 ret
0014379c <_Rate_monotonic_Initiate_statistics>:
}
void _Rate_monotonic_Initiate_statistics(
Rate_monotonic_Control *the_period
)
{
14379c: 55 push %ebp
14379d: 89 e5 mov %esp,%ebp
14379f: 57 push %edi
1437a0: 56 push %esi
1437a1: 53 push %ebx
1437a2: 83 ec 28 sub $0x28,%esp
1437a5: 8b 5d 08 mov 0x8(%ebp),%ebx
Thread_Control *owning_thread = the_period->owner;
1437a8: 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 );
1437ab: 8d 7d e0 lea -0x20(%ebp),%edi
1437ae: 57 push %edi
1437af: e8 e8 d6 fe ff call 130e9c <_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;
1437b4: 8b 45 e0 mov -0x20(%ebp),%eax
1437b7: 8b 55 e4 mov -0x1c(%ebp),%edx
1437ba: 89 43 4c mov %eax,0x4c(%ebx)
1437bd: 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;
1437c0: 8b 86 84 00 00 00 mov 0x84(%esi),%eax
1437c6: 8b 96 88 00 00 00 mov 0x88(%esi),%edx
1437cc: 89 43 44 mov %eax,0x44(%ebx)
1437cf: 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) {
1437d2: 83 c4 10 add $0x10,%esp
1437d5: 3b 35 78 2f 17 00 cmp 0x172f78,%esi
1437db: 74 0b je 1437e8 <_Rate_monotonic_Initiate_statistics+0x4c>
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
}
#endif
}
1437dd: 8d 65 f4 lea -0xc(%ebp),%esp
1437e0: 5b pop %ebx
1437e1: 5e pop %esi
1437e2: 5f pop %edi
1437e3: c9 leave
1437e4: c3 ret
1437e5: 8d 76 00 lea 0x0(%esi),%esi
/*
* Adjust the CPU time used to account for the time since last
* context switch.
*/
_Timespec_Subtract(
1437e8: 51 push %ecx
1437e9: 8d 75 d8 lea -0x28(%ebp),%esi
1437ec: 56 push %esi
1437ed: 57 push %edi
1437ee: 68 80 2f 17 00 push $0x172f80
1437f3: e8 80 28 fd ff call 116078 <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
1437f8: 58 pop %eax
1437f9: 5a pop %edx
1437fa: 56 push %esi
1437fb: 83 c3 44 add $0x44,%ebx
1437fe: 53 push %ebx
1437ff: e8 38 28 fd ff call 11603c <_Timespec_Add_to>
143804: 83 c4 10 add $0x10,%esp
}
#endif
}
143807: 8d 65 f4 lea -0xc(%ebp),%esp
14380a: 5b pop %ebx
14380b: 5e pop %esi
14380c: 5f pop %edi
14380d: c9 leave
14380e: c3 ret
00100240 <_Rate_monotonic_Manager_initialization>:
#include <rtems/rtems/types.h>
#include <rtems/rtems/ratemon.h>
void _Rate_monotonic_Manager_initialization(void)
{
100240: 55 push %ebp
100241: 89 e5 mov %esp,%ebp
}
100243: c9 leave
100244: c3 ret
00143b48 <_Rate_monotonic_Timeout>:
void _Rate_monotonic_Timeout(
Objects_Id id,
void *ignored
)
{
143b48: 55 push %ebp
143b49: 89 e5 mov %esp,%ebp
143b4b: 83 ec 2c sub $0x2c,%esp
143b4e: 8d 45 f4 lea -0xc(%ebp),%eax
143b51: 50 push %eax
143b52: ff 75 08 pushl 0x8(%ebp)
143b55: 68 c0 33 17 00 push $0x1733c0
143b5a: e8 c5 0f fd ff call 114b24 <_Objects_Get>
/*
* When we get here, the Timer is already off the chain so we do not
* have to worry about that -- hence no _Watchdog_Remove().
*/
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
143b5f: 83 c4 10 add $0x10,%esp
143b62: 8b 55 f4 mov -0xc(%ebp),%edx
143b65: 85 d2 test %edx,%edx
143b67: 75 29 jne 143b92 <_Rate_monotonic_Timeout+0x4a><== NEVER TAKEN
case OBJECTS_LOCAL:
the_thread = the_period->owner;
143b69: 8b 50 40 mov 0x40(%eax),%edx
if ( _States_Is_waiting_for_period( the_thread->current_state ) &&
143b6c: f6 42 11 40 testb $0x40,0x11(%edx)
143b70: 74 08 je 143b7a <_Rate_monotonic_Timeout+0x32>
the_thread->Wait.id == the_period->Object.id ) {
143b72: 8b 4a 20 mov 0x20(%edx),%ecx
143b75: 3b 48 08 cmp 0x8(%eax),%ecx
143b78: 74 4e je 143bc8 <_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 ) {
143b7a: 83 78 38 01 cmpl $0x1,0x38(%eax)
143b7e: 74 14 je 143b94 <_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;
143b80: 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;
143b87: a1 b8 2e 17 00 mov 0x172eb8,%eax
143b8c: 48 dec %eax
143b8d: a3 b8 2e 17 00 mov %eax,0x172eb8
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
143b92: c9 leave
143b93: 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;
143b94: c7 40 38 03 00 00 00 movl $0x3,0x38(%eax)
_Rate_monotonic_Initiate_statistics( the_period );
143b9b: 83 ec 0c sub $0xc,%esp
143b9e: 50 push %eax
143b9f: 89 45 e4 mov %eax,-0x1c(%ebp)
143ba2: e8 f5 fb ff ff call 14379c <_Rate_monotonic_Initiate_statistics>
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
143ba7: 8b 45 e4 mov -0x1c(%ebp),%eax
143baa: 8b 50 3c mov 0x3c(%eax),%edx
143bad: 89 50 1c mov %edx,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
143bb0: 5a pop %edx
143bb1: 59 pop %ecx
143bb2: 83 c0 10 add $0x10,%eax
143bb5: 50 push %eax
143bb6: 68 98 2f 17 00 push $0x172f98
143bbb: e8 88 27 fd ff call 116348 <_Watchdog_Insert>
143bc0: 83 c4 10 add $0x10,%esp
143bc3: eb c2 jmp 143b87 <_Rate_monotonic_Timeout+0x3f>
143bc5: 8d 76 00 lea 0x0(%esi),%esi
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
143bc8: 83 ec 08 sub $0x8,%esp
143bcb: 68 f8 ff 03 10 push $0x1003fff8
143bd0: 52 push %edx
143bd1: 89 45 e4 mov %eax,-0x1c(%ebp)
143bd4: e8 9b 14 fd ff call 115074 <_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 );
143bd9: 8b 45 e4 mov -0x1c(%ebp),%eax
143bdc: 89 04 24 mov %eax,(%esp)
143bdf: eb c1 jmp 143ba2 <_Rate_monotonic_Timeout+0x5a>
001438a8 <_Rate_monotonic_Update_statistics>:
}
void _Rate_monotonic_Update_statistics(
Rate_monotonic_Control *the_period
)
{
1438a8: 55 push %ebp
1438a9: 89 e5 mov %esp,%ebp
1438ab: 57 push %edi
1438ac: 56 push %esi
1438ad: 53 push %ebx
1438ae: 83 ec 1c sub $0x1c,%esp
1438b1: 8b 5d 08 mov 0x8(%ebp),%ebx
/*
* Update the counts.
*/
stats = &the_period->Statistics;
stats->count++;
1438b4: ff 43 54 incl 0x54(%ebx)
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
1438b7: 83 7b 38 04 cmpl $0x4,0x38(%ebx)
1438bb: 0f 84 bf 00 00 00 je 143980 <_Rate_monotonic_Update_statistics+0xd8>
/*
* Grab status for time statistics.
*/
valid_status =
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
1438c1: 52 push %edx
1438c2: 8d 7d e0 lea -0x20(%ebp),%edi
1438c5: 57 push %edi
1438c6: 8d 75 d8 lea -0x28(%ebp),%esi
1438c9: 56 push %esi
1438ca: 53 push %ebx
1438cb: e8 40 ff ff ff call 143810 <_Rate_monotonic_Get_status>
if (!valid_status)
1438d0: 83 c4 10 add $0x10,%esp
1438d3: 84 c0 test %al,%al
1438d5: 75 09 jne 1438e0 <_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
}
1438d7: 8d 65 f4 lea -0xc(%ebp),%esp
1438da: 5b pop %ebx
1438db: 5e pop %esi
1438dc: 5f pop %edi
1438dd: c9 leave
1438de: c3 ret
1438df: 90 nop
/*
* Update CPU time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_cpu_time, &executed );
1438e0: 83 ec 08 sub $0x8,%esp
1438e3: 57 push %edi
1438e4: 8d 43 6c lea 0x6c(%ebx),%eax
1438e7: 50 push %eax
1438e8: e8 4f 27 fd ff call 11603c <_Timespec_Add_to>
if ( _Timestamp_Less_than( &executed, &stats->min_cpu_time ) )
1438ed: 59 pop %ecx
1438ee: 58 pop %eax
1438ef: 8d 43 5c lea 0x5c(%ebx),%eax
1438f2: 50 push %eax
1438f3: 57 push %edi
1438f4: e8 53 06 00 00 call 143f4c <_Timespec_Less_than>
1438f9: 83 c4 10 add $0x10,%esp
1438fc: 84 c0 test %al,%al
1438fe: 74 0c je 14390c <_Rate_monotonic_Update_statistics+0x64>
stats->min_cpu_time = executed;
143900: 8b 45 e0 mov -0x20(%ebp),%eax
143903: 8b 55 e4 mov -0x1c(%ebp),%edx
143906: 89 43 5c mov %eax,0x5c(%ebx)
143909: 89 53 60 mov %edx,0x60(%ebx)
if ( _Timestamp_Greater_than( &executed, &stats->max_cpu_time ) )
14390c: 83 ec 08 sub $0x8,%esp
14390f: 8d 43 64 lea 0x64(%ebx),%eax
143912: 50 push %eax
143913: 57 push %edi
143914: e8 0f 06 00 00 call 143f28 <_Timespec_Greater_than>
143919: 83 c4 10 add $0x10,%esp
14391c: 84 c0 test %al,%al
14391e: 74 0c je 14392c <_Rate_monotonic_Update_statistics+0x84>
stats->max_cpu_time = executed;
143920: 8b 45 e0 mov -0x20(%ebp),%eax
143923: 8b 55 e4 mov -0x1c(%ebp),%edx
143926: 89 43 64 mov %eax,0x64(%ebx)
143929: 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 );
14392c: 83 ec 08 sub $0x8,%esp
14392f: 56 push %esi
143930: 8d 83 84 00 00 00 lea 0x84(%ebx),%eax
143936: 50 push %eax
143937: e8 00 27 fd ff call 11603c <_Timespec_Add_to>
if ( _Timestamp_Less_than( &since_last_period, &stats->min_wall_time ) )
14393c: 58 pop %eax
14393d: 5a pop %edx
14393e: 8d 43 74 lea 0x74(%ebx),%eax
143941: 50 push %eax
143942: 56 push %esi
143943: e8 04 06 00 00 call 143f4c <_Timespec_Less_than>
143948: 83 c4 10 add $0x10,%esp
14394b: 84 c0 test %al,%al
14394d: 75 39 jne 143988 <_Rate_monotonic_Update_statistics+0xe0>
stats->min_wall_time = since_last_period;
if ( _Timestamp_Greater_than( &since_last_period, &stats->max_wall_time ) )
14394f: 83 ec 08 sub $0x8,%esp
143952: 8d 43 7c lea 0x7c(%ebx),%eax
143955: 50 push %eax
143956: 56 push %esi
143957: e8 cc 05 00 00 call 143f28 <_Timespec_Greater_than>
14395c: 83 c4 10 add $0x10,%esp
14395f: 84 c0 test %al,%al
143961: 0f 84 70 ff ff ff je 1438d7 <_Rate_monotonic_Update_statistics+0x2f>
stats->max_wall_time = since_last_period;
143967: 8b 45 d8 mov -0x28(%ebp),%eax
14396a: 8b 55 dc mov -0x24(%ebp),%edx
14396d: 89 43 7c mov %eax,0x7c(%ebx)
143970: 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
}
143976: 8d 65 f4 lea -0xc(%ebp),%esp
143979: 5b pop %ebx
14397a: 5e pop %esi
14397b: 5f pop %edi
14397c: c9 leave
14397d: c3 ret
14397e: 66 90 xchg %ax,%ax
*/
stats = &the_period->Statistics;
stats->count++;
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
stats->missed_count++;
143980: ff 43 58 incl 0x58(%ebx)
143983: e9 39 ff ff ff jmp 1438c1 <_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;
143988: 8b 45 d8 mov -0x28(%ebp),%eax
14398b: 8b 55 dc mov -0x24(%ebp),%edx
14398e: 89 43 74 mov %eax,0x74(%ebx)
143991: 89 53 78 mov %edx,0x78(%ebx)
143994: eb b9 jmp 14394f <_Rate_monotonic_Update_statistics+0xa7>
00100228 <_Region_Manager_initialization>:
#include <rtems/score/states.h>
#include <rtems/score/thread.h>
#include <rtems/score/interr.h>
void _Region_Manager_initialization(void)
{
100228: 55 push %ebp
100229: 89 e5 mov %esp,%ebp
}
10022b: c9 leave
10022c: c3 ret
0010dfe8 <_TOD_Set>:
*/
void _TOD_Set(
const struct timespec *time
)
{
10dfe8: 55 push %ebp
10dfe9: 89 e5 mov %esp,%ebp
10dfeb: 53 push %ebx
10dfec: 83 ec 04 sub $0x4,%esp
10dfef: 8b 5d 08 mov 0x8(%ebp),%ebx
10dff2: a1 38 b9 12 00 mov 0x12b938,%eax
10dff7: 40 inc %eax
10dff8: a3 38 b9 12 00 mov %eax,0x12b938
long seconds;
_Thread_Disable_dispatch();
_TOD_Deactivate();
seconds = _TOD_Seconds_since_epoch();
10dffd: a1 cc b9 12 00 mov 0x12b9cc,%eax
if ( time->tv_sec < seconds )
10e002: 8b 13 mov (%ebx),%edx
10e004: 39 d0 cmp %edx,%eax
10e006: 7f 34 jg 10e03c <_TOD_Set+0x54>
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
_Watchdog_Adjust( &_Watchdog_Seconds_chain, direction, units );
10e008: 51 push %ecx
10e009: 29 c2 sub %eax,%edx
10e00b: 52 push %edx
10e00c: 6a 00 push $0x0
10e00e: 68 0c ba 12 00 push $0x12ba0c
10e013: e8 4c 24 00 00 call 110464 <_Watchdog_Adjust>
10e018: 83 c4 10 add $0x10,%esp
_Watchdog_Adjust_seconds( WATCHDOG_BACKWARD, seconds - time->tv_sec );
else
_Watchdog_Adjust_seconds( WATCHDOG_FORWARD, time->tv_sec - seconds );
/* POSIX format TOD (timespec) */
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
10e01b: 8b 03 mov (%ebx),%eax
10e01d: a3 cc b9 12 00 mov %eax,0x12b9cc
10e022: 8b 43 04 mov 0x4(%ebx),%eax
10e025: a3 d0 b9 12 00 mov %eax,0x12b9d0
_TOD_Is_set = true;
10e02a: c6 05 4c b9 12 00 01 movb $0x1,0x12b94c
_TOD_Activate();
_Thread_Enable_dispatch();
}
10e031: 8b 5d fc mov -0x4(%ebp),%ebx
10e034: c9 leave
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
_TOD_Is_set = true;
_TOD_Activate();
_Thread_Enable_dispatch();
10e035: e9 7e 12 00 00 jmp 10f2b8 <_Thread_Enable_dispatch>
10e03a: 66 90 xchg %ax,%ax
10e03c: 51 push %ecx
10e03d: 29 d0 sub %edx,%eax
10e03f: 50 push %eax
10e040: 6a 01 push $0x1
10e042: 68 0c ba 12 00 push $0x12ba0c
10e047: e8 18 24 00 00 call 110464 <_Watchdog_Adjust>
10e04c: 83 c4 10 add $0x10,%esp
10e04f: eb ca jmp 10e01b <_TOD_Set+0x33>
0010ca54 <_TOD_Tickle_ticks>:
*
* Output parameters: NONE
*/
void _TOD_Tickle_ticks( void )
{
10ca54: 55 push %ebp
10ca55: 89 e5 mov %esp,%ebp
10ca57: 53 push %ebx
10ca58: 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() );
10ca5b: c7 45 f0 00 00 00 00 movl $0x0,-0x10(%ebp)
10ca62: a1 2c 32 12 00 mov 0x12322c,%eax
10ca67: 8d 04 80 lea (%eax,%eax,4),%eax
10ca6a: 8d 04 80 lea (%eax,%eax,4),%eax
10ca6d: 8d 04 80 lea (%eax,%eax,4),%eax
10ca70: c1 e0 03 shl $0x3,%eax
10ca73: 89 45 f4 mov %eax,-0xc(%ebp)
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
10ca76: a1 c4 74 12 00 mov 0x1274c4,%eax
10ca7b: 40 inc %eax
10ca7c: a3 c4 74 12 00 mov %eax,0x1274c4
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
10ca81: 8d 5d f0 lea -0x10(%ebp),%ebx
10ca84: 53 push %ebx
10ca85: 68 d8 73 12 00 push $0x1273d8
10ca8a: e8 f1 1c 00 00 call 10e780 <_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 );
10ca8f: 58 pop %eax
10ca90: 5a pop %edx
10ca91: 53 push %ebx
10ca92: 68 ec 73 12 00 push $0x1273ec
10ca97: e8 e4 1c 00 00 call 10e780 <_Timespec_Add_to>
10ca9c: 89 c3 mov %eax,%ebx
while ( seconds ) {
10ca9e: 83 c4 10 add $0x10,%esp
10caa1: 85 c0 test %eax,%eax
10caa3: 74 16 je 10cabb <_TOD_Tickle_ticks+0x67>
10caa5: 8d 76 00 lea 0x0(%esi),%esi
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_seconds( void )
{
_Watchdog_Tickle( &_Watchdog_Seconds_chain );
10caa8: 83 ec 0c sub $0xc,%esp
10caab: 68 2c 74 12 00 push $0x12742c
10cab0: e8 6b 21 00 00 call 10ec20 <_Watchdog_Tickle>
10cab5: 83 c4 10 add $0x10,%esp
10cab8: 4b dec %ebx
10cab9: 75 ed jne 10caa8 <_TOD_Tickle_ticks+0x54><== NEVER TAKEN
_Watchdog_Tickle_seconds();
seconds--;
}
}
10cabb: 8b 5d fc mov -0x4(%ebp),%ebx
10cabe: c9 leave
10cabf: c3 ret
0010c804 <_TOD_To_seconds>:
*/
uint32_t _TOD_To_seconds(
const rtems_time_of_day *the_tod
)
{
10c804: 55 push %ebp
10c805: 89 e5 mov %esp,%ebp
10c807: 56 push %esi
10c808: 53 push %ebx
10c809: 8b 55 08 mov 0x8(%ebp),%edx
uint32_t time;
uint32_t year_mod_4;
time = the_tod->day - 1;
10c80c: 8b 72 08 mov 0x8(%edx),%esi
10c80f: 4e dec %esi
year_mod_4 = the_tod->year & 3;
10c810: 8b 02 mov (%edx),%eax
if ( year_mod_4 == 0 )
10c812: 89 c3 mov %eax,%ebx
10c814: 83 e3 03 and $0x3,%ebx
10c817: 74 67 je 10c880 <_TOD_To_seconds+0x7c>
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
10c819: 8b 4a 04 mov 0x4(%edx),%ecx
10c81c: 0f b7 8c 09 00 43 12 movzwl 0x124300(%ecx,%ecx,1),%ecx
10c823: 00
10c824: 8d 34 31 lea (%ecx,%esi,1),%esi
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
10c827: 0f b7 8c 1b 34 43 12 movzwl 0x124334(%ebx,%ebx,1),%ecx
10c82e: 00
10c82f: 2d c4 07 00 00 sub $0x7c4,%eax
10c834: c1 e8 02 shr $0x2,%eax
10c837: 8d 1c c0 lea (%eax,%eax,8),%ebx
10c83a: 8d 1c d8 lea (%eax,%ebx,8),%ebx
10c83d: 8d 1c 9b lea (%ebx,%ebx,4),%ebx
10c840: 8d 04 98 lea (%eax,%ebx,4),%eax
10c843: 01 c1 add %eax,%ecx
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
10c845: 01 f1 add %esi,%ecx
time *= TOD_SECONDS_PER_DAY;
10c847: 8d 04 89 lea (%ecx,%ecx,4),%eax
10c84a: 8d 04 81 lea (%ecx,%eax,4),%eax
10c84d: 8d 04 c1 lea (%ecx,%eax,8),%eax
10c850: c1 e0 02 shl $0x2,%eax
10c853: 29 c8 sub %ecx,%eax
10c855: c1 e0 07 shl $0x7,%eax
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
10c858: 8b 5a 14 mov 0x14(%edx),%ebx
* TOD_SECONDS_PER_MINUTE;
time += the_tod->second;
10c85b: 8b 4a 0c mov 0xc(%edx),%ecx
10c85e: 8d 0c 49 lea (%ecx,%ecx,2),%ecx
10c861: 8d 0c 89 lea (%ecx,%ecx,4),%ecx
10c864: c1 e1 02 shl $0x2,%ecx
10c867: 03 4a 10 add 0x10(%edx),%ecx
10c86a: 8d 14 49 lea (%ecx,%ecx,2),%edx
10c86d: 8d 14 92 lea (%edx,%edx,4),%edx
10c870: 8d 94 93 00 e5 da 21 lea 0x21dae500(%ebx,%edx,4),%edx
10c877: 8d 04 02 lea (%edx,%eax,1),%eax
time += TOD_SECONDS_1970_THROUGH_1988;
return( time );
}
10c87a: 5b pop %ebx
10c87b: 5e pop %esi
10c87c: c9 leave
10c87d: c3 ret
10c87e: 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 ];
10c880: 8b 4a 04 mov 0x4(%edx),%ecx
10c883: 0f b7 8c 09 1a 43 12 movzwl 0x12431a(%ecx,%ecx,1),%ecx
10c88a: 00
10c88b: 8d 34 31 lea (%ecx,%esi,1),%esi
10c88e: eb 97 jmp 10c827 <_TOD_To_seconds+0x23>
0010c890 <_TOD_Validate>:
*/
bool _TOD_Validate(
const rtems_time_of_day *the_tod
)
{
10c890: 55 push %ebp
10c891: 89 e5 mov %esp,%ebp
10c893: 53 push %ebx
10c894: 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();
10c897: 8b 1d ac 73 12 00 mov 0x1273ac,%ebx
if ((!the_tod) ||
10c89d: 85 c9 test %ecx,%ecx
10c89f: 74 53 je 10c8f4 <_TOD_Validate+0x64> <== NEVER TAKEN
10c8a1: b8 40 42 0f 00 mov $0xf4240,%eax
10c8a6: 31 d2 xor %edx,%edx
10c8a8: f7 f3 div %ebx
(the_tod->ticks >= ticks_per_second) ||
10c8aa: 3b 41 18 cmp 0x18(%ecx),%eax
10c8ad: 76 45 jbe 10c8f4 <_TOD_Validate+0x64>
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
10c8af: 83 79 14 3b cmpl $0x3b,0x14(%ecx)
10c8b3: 77 3f ja 10c8f4 <_TOD_Validate+0x64>
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
10c8b5: 83 79 10 3b cmpl $0x3b,0x10(%ecx)
10c8b9: 77 39 ja 10c8f4 <_TOD_Validate+0x64>
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
10c8bb: 83 79 0c 17 cmpl $0x17,0xc(%ecx)
10c8bf: 77 33 ja 10c8f4 <_TOD_Validate+0x64>
(the_tod->month == 0) ||
10c8c1: 8b 41 04 mov 0x4(%ecx),%eax
uint32_t days_in_month;
uint32_t ticks_per_second;
ticks_per_second = TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick();
if ((!the_tod) ||
10c8c4: 85 c0 test %eax,%eax
10c8c6: 74 2c je 10c8f4 <_TOD_Validate+0x64> <== NEVER TAKEN
10c8c8: 83 f8 0c cmp $0xc,%eax
10c8cb: 77 27 ja 10c8f4 <_TOD_Validate+0x64>
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
(the_tod->month == 0) ||
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
(the_tod->year < TOD_BASE_YEAR) ||
10c8cd: 8b 11 mov (%ecx),%edx
uint32_t days_in_month;
uint32_t ticks_per_second;
ticks_per_second = TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick();
if ((!the_tod) ||
10c8cf: 81 fa c3 07 00 00 cmp $0x7c3,%edx
10c8d5: 76 1d jbe 10c8f4 <_TOD_Validate+0x64>
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
(the_tod->month == 0) ||
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
(the_tod->year < TOD_BASE_YEAR) ||
(the_tod->day == 0) )
10c8d7: 8b 49 08 mov 0x8(%ecx),%ecx
uint32_t days_in_month;
uint32_t ticks_per_second;
ticks_per_second = TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick();
if ((!the_tod) ||
10c8da: 85 c9 test %ecx,%ecx
10c8dc: 74 16 je 10c8f4 <_TOD_Validate+0x64> <== NEVER TAKEN
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
(the_tod->year < TOD_BASE_YEAR) ||
(the_tod->day == 0) )
return false;
if ( (the_tod->year % 4) == 0 )
10c8de: 83 e2 03 and $0x3,%edx
10c8e1: 75 16 jne 10c8f9 <_TOD_Validate+0x69>
days_in_month = _TOD_Days_per_month[ 1 ][ the_tod->month ];
10c8e3: 8b 04 85 74 43 12 00 mov 0x124374(,%eax,4),%eax
* false - if the the_tod is invalid
*
* NOTE: This routine only works for leap-years through 2099.
*/
bool _TOD_Validate(
10c8ea: 39 c8 cmp %ecx,%eax
10c8ec: 0f 93 c0 setae %al
10c8ef: eb 05 jmp 10c8f6 <_TOD_Validate+0x66>
10c8f1: 8d 76 00 lea 0x0(%esi),%esi
10c8f4: 31 c0 xor %eax,%eax
if ( the_tod->day > days_in_month )
return false;
return true;
}
10c8f6: 5b pop %ebx
10c8f7: c9 leave
10c8f8: 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 ];
10c8f9: 8b 04 85 40 43 12 00 mov 0x124340(,%eax,4),%eax
10c900: eb e8 jmp 10c8ea <_TOD_Validate+0x5a>
0010d6a4 <_Thread_Change_priority>:
void _Thread_Change_priority(
Thread_Control *the_thread,
Priority_Control new_priority,
bool prepend_it
)
{
10d6a4: 55 push %ebp
10d6a5: 89 e5 mov %esp,%ebp
10d6a7: 57 push %edi
10d6a8: 56 push %esi
10d6a9: 53 push %ebx
10d6aa: 83 ec 28 sub $0x28,%esp
10d6ad: 8b 5d 08 mov 0x8(%ebp),%ebx
10d6b0: 8b 75 0c mov 0xc(%ebp),%esi
10d6b3: 8a 45 10 mov 0x10(%ebp),%al
10d6b6: 88 45 e7 mov %al,-0x19(%ebp)
*/
/*
* Save original state
*/
original_state = the_thread->current_state;
10d6b9: 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 );
10d6bc: 53 push %ebx
10d6bd: e8 56 0e 00 00 call 10e518 <_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 )
10d6c2: 83 c4 10 add $0x10,%esp
10d6c5: 39 73 14 cmp %esi,0x14(%ebx)
10d6c8: 74 0d je 10d6d7 <_Thread_Change_priority+0x33>
_Thread_Set_priority( the_thread, new_priority );
10d6ca: 83 ec 08 sub $0x8,%esp
10d6cd: 56 push %esi
10d6ce: 53 push %ebx
10d6cf: e8 fc 0c 00 00 call 10e3d0 <_Thread_Set_priority>
10d6d4: 83 c4 10 add $0x10,%esp
_ISR_Disable( level );
10d6d7: 9c pushf
10d6d8: fa cli
10d6d9: 5a pop %edx
/*
* If the thread has more than STATES_TRANSIENT set, then it is blocked,
* If it is blocked on a thread queue, then we need to requeue it.
*/
state = the_thread->current_state;
10d6da: 8b 43 10 mov 0x10(%ebx),%eax
if ( state != STATES_TRANSIENT ) {
10d6dd: 83 f8 04 cmp $0x4,%eax
10d6e0: 74 26 je 10d708 <_Thread_Change_priority+0x64>
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
10d6e2: 83 e7 04 and $0x4,%edi
10d6e5: 74 15 je 10d6fc <_Thread_Change_priority+0x58><== ALWAYS TAKEN
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
_ISR_Enable( level );
10d6e7: 52 push %edx
10d6e8: 9d popf
if ( _States_Is_waiting_on_thread_queue( state ) ) {
10d6e9: a9 e0 be 03 00 test $0x3bee0,%eax
10d6ee: 0f 85 bc 00 00 00 jne 10d7b0 <_Thread_Change_priority+0x10c>
if ( !_Thread_Is_executing_also_the_heir() &&
_Thread_Executing->is_preemptible )
_Context_Switch_necessary = true;
_ISR_Enable( level );
}
10d6f4: 8d 65 f4 lea -0xc(%ebp),%esp
10d6f7: 5b pop %ebx
10d6f8: 5e pop %esi
10d6f9: 5f pop %edi
10d6fa: c9 leave
10d6fb: c3 ret
*/
state = the_thread->current_state;
if ( state != STATES_TRANSIENT ) {
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
10d6fc: 89 c1 mov %eax,%ecx
10d6fe: 83 e1 fb and $0xfffffffb,%ecx
10d701: 89 4b 10 mov %ecx,0x10(%ebx)
10d704: eb e1 jmp 10d6e7 <_Thread_Change_priority+0x43>
10d706: 66 90 xchg %ax,%ax
}
return;
}
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) ) {
10d708: 83 e7 04 and $0x4,%edi
10d70b: 75 45 jne 10d752 <_Thread_Change_priority+0xae><== NEVER TAKEN
* Interrupts are STILL disabled.
* We now know the thread will be in the READY state when we remove
* the TRANSIENT state. So we have to place it on the appropriate
* Ready Queue with interrupts off.
*/
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
10d70d: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
RTEMS_INLINE_ROUTINE void _Priority_Add_to_bit_map (
Priority_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
10d714: 8b 83 90 00 00 00 mov 0x90(%ebx),%eax
10d71a: 66 8b 8b 96 00 00 00 mov 0x96(%ebx),%cx
10d721: 66 09 08 or %cx,(%eax)
_Priority_Major_bit_map |= the_priority_map->ready_major;
10d724: 66 a1 0c 74 12 00 mov 0x12740c,%ax
10d72a: 0b 83 94 00 00 00 or 0x94(%ebx),%eax
10d730: 66 a3 0c 74 12 00 mov %ax,0x12740c
_Priority_Add_to_bit_map( &the_thread->Priority_map );
if ( prepend_it )
10d736: 80 7d e7 00 cmpb $0x0,-0x19(%ebp)
10d73a: 0f 84 88 00 00 00 je 10d7c8 <_Thread_Change_priority+0x124>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Head(
Chain_Control *the_chain
)
{
return (Chain_Node *) the_chain;
10d740: 8b 83 8c 00 00 00 mov 0x8c(%ebx),%eax
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
10d746: 89 43 04 mov %eax,0x4(%ebx)
before_node = after_node->next;
10d749: 8b 08 mov (%eax),%ecx
after_node->next = the_node;
10d74b: 89 18 mov %ebx,(%eax)
the_node->next = before_node;
10d74d: 89 0b mov %ecx,(%ebx)
before_node->previous = the_node;
10d74f: 89 59 04 mov %ebx,0x4(%ecx)
_Chain_Prepend_unprotected( the_thread->ready, &the_thread->Object.Node );
else
_Chain_Append_unprotected( the_thread->ready, &the_thread->Object.Node );
}
_ISR_Flash( level );
10d752: 52 push %edx
10d753: 9d popf
10d754: fa cli
RTEMS_INLINE_ROUTINE Priority_Control _Priority_Get_highest( void )
{
Priority_Bit_map_control minor;
Priority_Bit_map_control major;
_Bitfield_Find_first_bit( _Priority_Major_bit_map, major );
10d755: 66 8b 1d 0c 74 12 00 mov 0x12740c,%bx
10d75c: 31 c0 xor %eax,%eax
10d75e: 89 c1 mov %eax,%ecx
10d760: 66 0f bc cb bsf %bx,%cx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
10d764: 0f b7 c9 movzwl %cx,%ecx
10d767: 66 8b 9c 09 a0 74 12 mov 0x1274a0(%ecx,%ecx,1),%bx
10d76e: 00
10d76f: 66 0f bc c3 bsf %bx,%ax
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
10d773: c1 e1 04 shl $0x4,%ecx
10d776: 0f b7 c0 movzwl %ax,%eax
10d779: 8d 04 01 lea (%ecx,%eax,1),%eax
10d77c: 8d 0c 40 lea (%eax,%eax,2),%ecx
10d77f: a1 20 73 12 00 mov 0x127320,%eax
10d784: 8b 04 88 mov (%eax,%ecx,4),%eax
10d787: a3 e8 73 12 00 mov %eax,0x1273e8
* is also the heir thread, and false otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing_also_the_heir( void )
{
return ( _Thread_Executing == _Thread_Heir );
10d78c: 8b 0d 18 74 12 00 mov 0x127418,%ecx
* We altered the set of thread priorities. So let's figure out
* who is the heir and if we need to switch to them.
*/
_Thread_Calculate_heir();
if ( !_Thread_Is_executing_also_the_heir() &&
10d792: 39 c8 cmp %ecx,%eax
10d794: 74 0d je 10d7a3 <_Thread_Change_priority+0xff>
_Thread_Executing->is_preemptible )
10d796: 80 79 75 00 cmpb $0x0,0x75(%ecx)
10d79a: 74 07 je 10d7a3 <_Thread_Change_priority+0xff>
_Context_Switch_necessary = true;
10d79c: c6 05 28 74 12 00 01 movb $0x1,0x127428
_ISR_Enable( level );
10d7a3: 52 push %edx
10d7a4: 9d popf
}
10d7a5: 8d 65 f4 lea -0xc(%ebp),%esp
10d7a8: 5b pop %ebx
10d7a9: 5e pop %esi
10d7aa: 5f pop %edi
10d7ab: c9 leave
10d7ac: c3 ret
10d7ad: 8d 76 00 lea 0x0(%esi),%esi
/* 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 );
10d7b0: 89 5d 0c mov %ebx,0xc(%ebp)
10d7b3: 8b 43 44 mov 0x44(%ebx),%eax
10d7b6: 89 45 08 mov %eax,0x8(%ebp)
if ( !_Thread_Is_executing_also_the_heir() &&
_Thread_Executing->is_preemptible )
_Context_Switch_necessary = true;
_ISR_Enable( level );
}
10d7b9: 8d 65 f4 lea -0xc(%ebp),%esp
10d7bc: 5b pop %ebx
10d7bd: 5e pop %esi
10d7be: 5f pop %edi
10d7bf: 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 );
10d7c0: e9 73 0b 00 00 jmp 10e338 <_Thread_queue_Requeue>
10d7c5: 8d 76 00 lea 0x0(%esi),%esi
_Priority_Add_to_bit_map( &the_thread->Priority_map );
if ( prepend_it )
_Chain_Prepend_unprotected( the_thread->ready, &the_thread->Object.Node );
else
_Chain_Append_unprotected( the_thread->ready, &the_thread->Object.Node );
10d7c8: 8b 83 8c 00 00 00 mov 0x8c(%ebx),%eax
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
10d7ce: 8d 48 04 lea 0x4(%eax),%ecx
10d7d1: 89 0b mov %ecx,(%ebx)
old_last_node = the_chain->last;
10d7d3: 8b 48 08 mov 0x8(%eax),%ecx
the_chain->last = the_node;
10d7d6: 89 58 08 mov %ebx,0x8(%eax)
old_last_node->next = the_node;
10d7d9: 89 19 mov %ebx,(%ecx)
the_node->previous = old_last_node;
10d7db: 89 4b 04 mov %ecx,0x4(%ebx)
10d7de: e9 6f ff ff ff jmp 10d752 <_Thread_Change_priority+0xae>
0010d7e4 <_Thread_Clear_state>:
void _Thread_Clear_state(
Thread_Control *the_thread,
States_Control state
)
{
10d7e4: 55 push %ebp
10d7e5: 89 e5 mov %esp,%ebp
10d7e7: 53 push %ebx
10d7e8: 8b 45 08 mov 0x8(%ebp),%eax
10d7eb: 8b 55 0c mov 0xc(%ebp),%edx
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
10d7ee: 9c pushf
10d7ef: fa cli
10d7f0: 5b pop %ebx
current_state = the_thread->current_state;
10d7f1: 8b 48 10 mov 0x10(%eax),%ecx
if ( current_state & state ) {
10d7f4: 85 ca test %ecx,%edx
10d7f6: 74 70 je 10d868 <_Thread_Clear_state+0x84>
RTEMS_INLINE_ROUTINE States_Control _States_Clear (
States_Control states_to_clear,
States_Control current_state
)
{
return (current_state & ~states_to_clear);
10d7f8: f7 d2 not %edx
10d7fa: 21 ca and %ecx,%edx
current_state =
10d7fc: 89 50 10 mov %edx,0x10(%eax)
the_thread->current_state = _States_Clear( state, current_state );
if ( _States_Is_ready( current_state ) ) {
10d7ff: 85 d2 test %edx,%edx
10d801: 75 65 jne 10d868 <_Thread_Clear_state+0x84>
RTEMS_INLINE_ROUTINE void _Priority_Add_to_bit_map (
Priority_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
10d803: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
10d809: 66 8b 88 96 00 00 00 mov 0x96(%eax),%cx
10d810: 66 09 0a or %cx,(%edx)
_Priority_Major_bit_map |= the_priority_map->ready_major;
10d813: 66 8b 15 0c 74 12 00 mov 0x12740c,%dx
10d81a: 0b 90 94 00 00 00 or 0x94(%eax),%edx
10d820: 66 89 15 0c 74 12 00 mov %dx,0x12740c
_Priority_Add_to_bit_map( &the_thread->Priority_map );
_Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node);
10d827: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
10d82d: 8d 4a 04 lea 0x4(%edx),%ecx
10d830: 89 08 mov %ecx,(%eax)
old_last_node = the_chain->last;
10d832: 8b 4a 08 mov 0x8(%edx),%ecx
the_chain->last = the_node;
10d835: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
10d838: 89 01 mov %eax,(%ecx)
the_node->previous = old_last_node;
10d83a: 89 48 04 mov %ecx,0x4(%eax)
_ISR_Flash( level );
10d83d: 53 push %ebx
10d83e: 9d popf
10d83f: fa cli
* a context switch.
* Pseudo-ISR case:
* Even if the thread isn't preemptible, if the new heir is
* a pseudo-ISR system task, we need to do a context switch.
*/
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
10d840: 8b 50 14 mov 0x14(%eax),%edx
10d843: 8b 0d e8 73 12 00 mov 0x1273e8,%ecx
10d849: 3b 51 14 cmp 0x14(%ecx),%edx
10d84c: 73 1a jae 10d868 <_Thread_Clear_state+0x84>
_Thread_Heir = the_thread;
10d84e: a3 e8 73 12 00 mov %eax,0x1273e8
if ( _Thread_Executing->is_preemptible ||
10d853: a1 18 74 12 00 mov 0x127418,%eax
10d858: 80 78 75 00 cmpb $0x0,0x75(%eax)
10d85c: 74 12 je 10d870 <_Thread_Clear_state+0x8c>
the_thread->current_priority == 0 )
_Context_Switch_necessary = true;
10d85e: c6 05 28 74 12 00 01 movb $0x1,0x127428
10d865: 8d 76 00 lea 0x0(%esi),%esi
}
}
}
_ISR_Enable( level );
10d868: 53 push %ebx
10d869: 9d popf
}
10d86a: 5b pop %ebx
10d86b: c9 leave
10d86c: c3 ret
10d86d: 8d 76 00 lea 0x0(%esi),%esi
* Even if the thread isn't preemptible, if the new heir is
* a pseudo-ISR system task, we need to do a context switch.
*/
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
_Thread_Heir = the_thread;
if ( _Thread_Executing->is_preemptible ||
10d870: 85 d2 test %edx,%edx
10d872: 74 ea je 10d85e <_Thread_Clear_state+0x7a><== NEVER TAKEN
10d874: eb f2 jmp 10d868 <_Thread_Clear_state+0x84>
0010d878 <_Thread_Close>:
void _Thread_Close(
Objects_Information *information,
Thread_Control *the_thread
)
{
10d878: 55 push %ebp
10d879: 89 e5 mov %esp,%ebp
10d87b: 56 push %esi
10d87c: 53 push %ebx
10d87d: 8b 75 08 mov 0x8(%ebp),%esi
10d880: 8b 5d 0c mov 0xc(%ebp),%ebx
10d883: 0f b7 53 08 movzwl 0x8(%ebx),%edx
10d887: 8b 46 1c mov 0x1c(%esi),%eax
10d88a: c7 04 90 00 00 00 00 movl $0x0,(%eax,%edx,4)
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10d891: a1 58 73 12 00 mov 0x127358,%eax
10d896: 48 dec %eax
10d897: a3 58 73 12 00 mov %eax,0x127358
* disappear and set a transient state on it. So we temporarily
* unnest dispatching.
*/
_Thread_Unnest_dispatch();
_User_extensions_Thread_delete( the_thread );
10d89c: 83 ec 0c sub $0xc,%esp
10d89f: 53 push %ebx
10d8a0: e8 27 11 00 00 call 10e9cc <_User_extensions_Thread_delete>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10d8a5: a1 58 73 12 00 mov 0x127358,%eax
10d8aa: 40 inc %eax
10d8ab: a3 58 73 12 00 mov %eax,0x127358
/*
* Now we are in a dispatching critical section again and we
* can take the thread OUT of the published set. It is invalid
* to use this thread's Id OR name after this call.
*/
_Objects_Close( information, &the_thread->Object );
10d8b0: 59 pop %ecx
10d8b1: 58 pop %eax
10d8b2: 53 push %ebx
10d8b3: 56 push %esi
10d8b4: e8 57 f6 ff ff call 10cf10 <_Objects_Close>
/*
* By setting the dormant state, the thread will not be considered
* for scheduling when we remove any blocking states.
*/
_Thread_Set_state( the_thread, STATES_DORMANT );
10d8b9: 58 pop %eax
10d8ba: 5a pop %edx
10d8bb: 6a 01 push $0x1
10d8bd: 53 push %ebx
10d8be: e8 79 0b 00 00 call 10e43c <_Thread_Set_state>
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
10d8c3: 89 1c 24 mov %ebx,(%esp)
10d8c6: e8 c5 09 00 00 call 10e290 <_Thread_queue_Extract_with_proxy>
10d8cb: 83 c4 10 add $0x10,%esp
10d8ce: 84 c0 test %al,%al
10d8d0: 75 06 jne 10d8d8 <_Thread_Close+0x60>
if ( _Watchdog_Is_active( &the_thread->Timer ) )
10d8d2: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10d8d6: 74 68 je 10d940 <_Thread_Close+0xc8>
/*
* The thread might have been FP. So deal with that.
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( _Thread_Is_allocated_fp( the_thread ) )
10d8d8: 3b 1d e0 73 12 00 cmp 0x1273e0,%ebx
10d8de: 74 74 je 10d954 <_Thread_Close+0xdc>
_Thread_Deallocate_fp();
#endif
the_thread->fp_context = NULL;
10d8e0: c7 83 e8 00 00 00 00 movl $0x0,0xe8(%ebx)
10d8e7: 00 00 00
if ( the_thread->Start.fp_context )
10d8ea: 8b 83 c8 00 00 00 mov 0xc8(%ebx),%eax
10d8f0: 85 c0 test %eax,%eax
10d8f2: 74 0c je 10d900 <_Thread_Close+0x88>
(void) _Workspace_Free( the_thread->Start.fp_context );
10d8f4: 83 ec 0c sub $0xc,%esp
10d8f7: 50 push %eax
10d8f8: e8 d7 13 00 00 call 10ecd4 <_Workspace_Free>
10d8fd: 83 c4 10 add $0x10,%esp
/*
* Free the rest of the memory associated with this task
* and set the associated pointers to NULL for safety.
*/
_Thread_Stack_Free( the_thread );
10d900: 83 ec 0c sub $0xc,%esp
10d903: 53 push %ebx
10d904: e8 e7 0c 00 00 call 10e5f0 <_Thread_Stack_Free>
the_thread->Start.stack = NULL;
10d909: c7 83 cc 00 00 00 00 movl $0x0,0xcc(%ebx)
10d910: 00 00 00
if ( the_thread->extensions )
10d913: 8b 83 fc 00 00 00 mov 0xfc(%ebx),%eax
10d919: 83 c4 10 add $0x10,%esp
10d91c: 85 c0 test %eax,%eax
10d91e: 74 0c je 10d92c <_Thread_Close+0xb4>
(void) _Workspace_Free( the_thread->extensions );
10d920: 83 ec 0c sub $0xc,%esp
10d923: 50 push %eax
10d924: e8 ab 13 00 00 call 10ecd4 <_Workspace_Free>
10d929: 83 c4 10 add $0x10,%esp
the_thread->extensions = NULL;
10d92c: c7 83 fc 00 00 00 00 movl $0x0,0xfc(%ebx)
10d933: 00 00 00
}
10d936: 8d 65 f8 lea -0x8(%ebp),%esp
10d939: 5b pop %ebx
10d93a: 5e pop %esi
10d93b: c9 leave
10d93c: c3 ret
10d93d: 8d 76 00 lea 0x0(%esi),%esi
*/
_Thread_Set_state( the_thread, STATES_DORMANT );
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
if ( _Watchdog_Is_active( &the_thread->Timer ) )
(void) _Watchdog_Remove( &the_thread->Timer );
10d940: 83 ec 0c sub $0xc,%esp
10d943: 8d 43 48 lea 0x48(%ebx),%eax
10d946: 50 push %eax
10d947: e8 68 12 00 00 call 10ebb4 <_Watchdog_Remove>
10d94c: 83 c4 10 add $0x10,%esp
10d94f: eb 87 jmp 10d8d8 <_Thread_Close+0x60>
10d951: 8d 76 00 lea 0x0(%esi),%esi
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
RTEMS_INLINE_ROUTINE void _Thread_Deallocate_fp( void )
{
_Thread_Allocated_fp = NULL;
10d954: c7 05 e0 73 12 00 00 movl $0x0,0x1273e0
10d95b: 00 00 00
10d95e: eb 80 jmp 10d8e0 <_Thread_Close+0x68>
0010d9f4 <_Thread_Delay_ended>:
void _Thread_Delay_ended(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
10d9f4: 55 push %ebp
10d9f5: 89 e5 mov %esp,%ebp
10d9f7: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10d9fa: 8d 45 f4 lea -0xc(%ebp),%eax
10d9fd: 50 push %eax
10d9fe: ff 75 08 pushl 0x8(%ebp)
10da01: e8 aa 01 00 00 call 10dbb0 <_Thread_Get>
switch ( location ) {
10da06: 83 c4 10 add $0x10,%esp
10da09: 8b 55 f4 mov -0xc(%ebp),%edx
10da0c: 85 d2 test %edx,%edx
10da0e: 75 1c jne 10da2c <_Thread_Delay_ended+0x38><== NEVER TAKEN
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_Clear_state(
10da10: 83 ec 08 sub $0x8,%esp
10da13: 68 18 00 00 10 push $0x10000018
10da18: 50 push %eax
10da19: e8 c6 fd ff ff call 10d7e4 <_Thread_Clear_state>
10da1e: a1 58 73 12 00 mov 0x127358,%eax
10da23: 48 dec %eax
10da24: a3 58 73 12 00 mov %eax,0x127358
10da29: 83 c4 10 add $0x10,%esp
| STATES_INTERRUPTIBLE_BY_SIGNAL
);
_Thread_Unnest_dispatch();
break;
}
}
10da2c: c9 leave
10da2d: c3 ret
0010da30 <_Thread_Dispatch>:
* dispatch thread
* no dispatch thread
*/
void _Thread_Dispatch( void )
{
10da30: 55 push %ebp
10da31: 89 e5 mov %esp,%ebp
10da33: 57 push %edi
10da34: 56 push %esi
10da35: 53 push %ebx
10da36: 83 ec 1c sub $0x1c,%esp
Thread_Control *executing;
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
10da39: 8b 1d 18 74 12 00 mov 0x127418,%ebx
_ISR_Disable( level );
10da3f: 9c pushf
10da40: fa cli
10da41: 58 pop %eax
while ( _Context_Switch_necessary == true ) {
10da42: 8a 15 28 74 12 00 mov 0x127428,%dl
10da48: 84 d2 test %dl,%dl
10da4a: 0f 84 10 01 00 00 je 10db60 <_Thread_Dispatch+0x130>
10da50: 8d 7d d8 lea -0x28(%ebp),%edi
10da53: e9 d1 00 00 00 jmp 10db29 <_Thread_Dispatch+0xf9>
executing->rtems_ada_self = rtems_ada_self;
rtems_ada_self = heir->rtems_ada_self;
#endif
if ( heir->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE )
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
_ISR_Enable( level );
10da58: 50 push %eax
10da59: 9d popf
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
{
Timestamp_Control uptime, ran;
_TOD_Get_uptime( &uptime );
10da5a: 83 ec 0c sub $0xc,%esp
10da5d: 8d 45 e0 lea -0x20(%ebp),%eax
10da60: 50 push %eax
10da61: e8 6a 3e 00 00 call 1118d0 <_TOD_Get_uptime>
_Timestamp_Subtract(
10da66: 83 c4 0c add $0xc,%esp
10da69: 57 push %edi
10da6a: 8d 45 e0 lea -0x20(%ebp),%eax
10da6d: 50 push %eax
10da6e: 68 20 74 12 00 push $0x127420
10da73: e8 44 0d 00 00 call 10e7bc <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch,
&uptime,
&ran
);
_Timestamp_Add_to( &executing->cpu_time_used, &ran );
10da78: 5a pop %edx
10da79: 59 pop %ecx
10da7a: 57 push %edi
10da7b: 8d 83 84 00 00 00 lea 0x84(%ebx),%eax
10da81: 50 push %eax
10da82: e8 f9 0c 00 00 call 10e780 <_Timespec_Add_to>
_Thread_Time_of_last_context_switch = uptime;
10da87: 8b 45 e0 mov -0x20(%ebp),%eax
10da8a: 8b 55 e4 mov -0x1c(%ebp),%edx
10da8d: a3 20 74 12 00 mov %eax,0x127420
10da92: 89 15 24 74 12 00 mov %edx,0x127424
#endif
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
10da98: a1 e4 73 12 00 mov 0x1273e4,%eax
10da9d: 83 c4 10 add $0x10,%esp
10daa0: 85 c0 test %eax,%eax
10daa2: 74 10 je 10dab4 <_Thread_Dispatch+0x84> <== NEVER TAKEN
executing->libc_reent = *_Thread_libc_reent;
10daa4: 8b 10 mov (%eax),%edx
10daa6: 89 93 ec 00 00 00 mov %edx,0xec(%ebx)
*_Thread_libc_reent = heir->libc_reent;
10daac: 8b 96 ec 00 00 00 mov 0xec(%esi),%edx
10dab2: 89 10 mov %edx,(%eax)
}
_User_extensions_Thread_switch( executing, heir );
10dab4: 83 ec 08 sub $0x8,%esp
10dab7: 56 push %esi
10dab8: 53 push %ebx
10dab9: e8 8e 0f 00 00 call 10ea4c <_User_extensions_Thread_switch>
if ( executing->fp_context != NULL )
_Context_Save_fp( &executing->fp_context );
#endif
#endif
_Context_Switch( &executing->Registers, &heir->Registers );
10dabe: 59 pop %ecx
10dabf: 58 pop %eax
10dac0: 81 c6 d0 00 00 00 add $0xd0,%esi
10dac6: 56 push %esi
10dac7: 8d 83 d0 00 00 00 lea 0xd0(%ebx),%eax
10dacd: 50 push %eax
10dace: e8 6d 12 00 00 call 10ed40 <_CPU_Context_switch>
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
10dad3: 83 c4 10 add $0x10,%esp
10dad6: 8b 93 e8 00 00 00 mov 0xe8(%ebx),%edx
10dadc: 85 d2 test %edx,%edx
10dade: 74 36 je 10db16 <_Thread_Dispatch+0xe6>
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
RTEMS_INLINE_ROUTINE bool _Thread_Is_allocated_fp (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Allocated_fp );
10dae0: a1 e0 73 12 00 mov 0x1273e0,%eax
10dae5: 39 c3 cmp %eax,%ebx
10dae7: 74 2d je 10db16 <_Thread_Dispatch+0xe6>
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
10dae9: 85 c0 test %eax,%eax
10daeb: 74 11 je 10dafe <_Thread_Dispatch+0xce>
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
10daed: 83 ec 0c sub $0xc,%esp
10daf0: 05 e8 00 00 00 add $0xe8,%eax
10daf5: 50 push %eax
10daf6: e8 79 12 00 00 call 10ed74 <_CPU_Context_save_fp>
10dafb: 83 c4 10 add $0x10,%esp
_Context_Restore_fp( &executing->fp_context );
10dafe: 83 ec 0c sub $0xc,%esp
10db01: 8d 83 e8 00 00 00 lea 0xe8(%ebx),%eax
10db07: 50 push %eax
10db08: e8 71 12 00 00 call 10ed7e <_CPU_Context_restore_fp>
_Thread_Allocated_fp = executing;
10db0d: 89 1d e0 73 12 00 mov %ebx,0x1273e0
10db13: 83 c4 10 add $0x10,%esp
if ( executing->fp_context != NULL )
_Context_Restore_fp( &executing->fp_context );
#endif
#endif
executing = _Thread_Executing;
10db16: 8b 1d 18 74 12 00 mov 0x127418,%ebx
_ISR_Disable( level );
10db1c: 9c pushf
10db1d: fa cli
10db1e: 58 pop %eax
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Context_Switch_necessary == true ) {
10db1f: 8a 15 28 74 12 00 mov 0x127428,%dl
10db25: 84 d2 test %dl,%dl
10db27: 74 37 je 10db60 <_Thread_Dispatch+0x130>
heir = _Thread_Heir;
10db29: 8b 35 e8 73 12 00 mov 0x1273e8,%esi
_Thread_Dispatch_disable_level = 1;
10db2f: c7 05 58 73 12 00 01 movl $0x1,0x127358
10db36: 00 00 00
_Context_Switch_necessary = false;
10db39: c6 05 28 74 12 00 00 movb $0x0,0x127428
_Thread_Executing = heir;
10db40: 89 35 18 74 12 00 mov %esi,0x127418
#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 )
10db46: 83 7e 7c 01 cmpl $0x1,0x7c(%esi)
10db4a: 0f 85 08 ff ff ff jne 10da58 <_Thread_Dispatch+0x28>
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
10db50: 8b 15 24 73 12 00 mov 0x127324,%edx
10db56: 89 56 78 mov %edx,0x78(%esi)
10db59: e9 fa fe ff ff jmp 10da58 <_Thread_Dispatch+0x28>
10db5e: 66 90 xchg %ax,%ax
executing = _Thread_Executing;
_ISR_Disable( level );
}
_Thread_Dispatch_disable_level = 0;
10db60: c7 05 58 73 12 00 00 movl $0x0,0x127358
10db67: 00 00 00
_ISR_Enable( level );
10db6a: 50 push %eax
10db6b: 9d popf
if ( _Thread_Do_post_task_switch_extension ||
10db6c: a1 fc 73 12 00 mov 0x1273fc,%eax
10db71: 85 c0 test %eax,%eax
10db73: 75 06 jne 10db7b <_Thread_Dispatch+0x14b><== NEVER TAKEN
executing->do_post_task_switch_extension ) {
10db75: 80 7b 74 00 cmpb $0x0,0x74(%ebx)
10db79: 74 09 je 10db84 <_Thread_Dispatch+0x154>
executing->do_post_task_switch_extension = false;
10db7b: c6 43 74 00 movb $0x0,0x74(%ebx)
_API_extensions_Run_postswitch();
10db7f: e8 e4 e8 ff ff call 10c468 <_API_extensions_Run_postswitch>
}
}
10db84: 8d 65 f4 lea -0xc(%ebp),%esp
10db87: 5b pop %ebx
10db88: 5e pop %esi
10db89: 5f pop %edi
10db8a: c9 leave
10db8b: c3 ret
00113c30 <_Thread_Evaluate_mode>:
*
* XXX
*/
bool _Thread_Evaluate_mode( void )
{
113c30: 55 push %ebp
113c31: 89 e5 mov %esp,%ebp
Thread_Control *executing;
executing = _Thread_Executing;
113c33: a1 18 74 12 00 mov 0x127418,%eax
if ( !_States_Is_ready( executing->current_state ) ||
113c38: 8b 50 10 mov 0x10(%eax),%edx
113c3b: 85 d2 test %edx,%edx
113c3d: 75 0e jne 113c4d <_Thread_Evaluate_mode+0x1d><== NEVER TAKEN
113c3f: 3b 05 e8 73 12 00 cmp 0x1273e8,%eax
113c45: 74 11 je 113c58 <_Thread_Evaluate_mode+0x28>
( !_Thread_Is_heir( executing ) && executing->is_preemptible ) ) {
113c47: 80 78 75 00 cmpb $0x0,0x75(%eax)
113c4b: 74 0b je 113c58 <_Thread_Evaluate_mode+0x28><== NEVER TAKEN
_Context_Switch_necessary = true;
113c4d: c6 05 28 74 12 00 01 movb $0x1,0x127428
113c54: b0 01 mov $0x1,%al
return true;
}
return false;
}
113c56: c9 leave
113c57: c3 ret
executing = _Thread_Executing;
if ( !_States_Is_ready( executing->current_state ) ||
( !_Thread_Is_heir( executing ) && executing->is_preemptible ) ) {
_Context_Switch_necessary = true;
return true;
113c58: 31 c0 xor %eax,%eax
}
return false;
}
113c5a: c9 leave
113c5b: c3 ret
0010dbb0 <_Thread_Get>:
Thread_Control *_Thread_Get (
Objects_Id id,
Objects_Locations *location
)
{
10dbb0: 55 push %ebp
10dbb1: 89 e5 mov %esp,%ebp
10dbb3: 53 push %ebx
10dbb4: 83 ec 04 sub $0x4,%esp
10dbb7: 8b 45 08 mov 0x8(%ebp),%eax
10dbba: 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 ) ) {
10dbbd: 85 c0 test %eax,%eax
10dbbf: 74 4b je 10dc0c <_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);
10dbc1: 89 c2 mov %eax,%edx
10dbc3: c1 ea 18 shr $0x18,%edx
10dbc6: 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 )
10dbc9: 8d 5a ff lea -0x1(%edx),%ebx
10dbcc: 83 fb 03 cmp $0x3,%ebx
10dbcf: 77 2b ja 10dbfc <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
the_class = _Objects_Get_class( id );
if ( the_class != 1 ) { /* threads are always first class :) */
10dbd1: 89 c3 mov %eax,%ebx
10dbd3: c1 eb 1b shr $0x1b,%ebx
10dbd6: 4b dec %ebx
10dbd7: 75 23 jne 10dbfc <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
api_information = _Objects_Information_table[ the_api ];
10dbd9: 8b 14 95 2c 73 12 00 mov 0x12732c(,%edx,4),%edx
if ( !api_information ) {
10dbe0: 85 d2 test %edx,%edx
10dbe2: 74 18 je 10dbfc <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
information = api_information[ the_class ];
10dbe4: 8b 52 04 mov 0x4(%edx),%edx
if ( !information ) {
10dbe7: 85 d2 test %edx,%edx
10dbe9: 74 11 je 10dbfc <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
tp = (Thread_Control *) _Objects_Get( information, id, location );
10dbeb: 53 push %ebx
10dbec: 51 push %ecx
10dbed: 50 push %eax
10dbee: 52 push %edx
10dbef: e8 50 f7 ff ff call 10d344 <_Objects_Get>
10dbf4: 83 c4 10 add $0x10,%esp
done:
return tp;
}
10dbf7: 8b 5d fc mov -0x4(%ebp),%ebx
10dbfa: c9 leave
10dbfb: c3 ret
goto done;
}
information = api_information[ the_class ];
if ( !information ) {
*location = OBJECTS_ERROR;
10dbfc: c7 01 01 00 00 00 movl $0x1,(%ecx)
10dc02: 31 c0 xor %eax,%eax
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
10dc04: 8b 5d fc mov -0x4(%ebp),%ebx
10dc07: c9 leave
10dc08: c3 ret
10dc09: 8d 76 00 lea 0x0(%esi),%esi
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10dc0c: a1 58 73 12 00 mov 0x127358,%eax
10dc11: 40 inc %eax
10dc12: a3 58 73 12 00 mov %eax,0x127358
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;
10dc17: c7 01 00 00 00 00 movl $0x0,(%ecx)
tp = _Thread_Executing;
10dc1d: a1 18 74 12 00 mov 0x127418,%eax
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
10dc22: 8b 5d fc mov -0x4(%ebp),%ebx
10dc25: c9 leave
10dc26: c3 ret
00113c5c <_Thread_Handler>:
*
* Output parameters: NONE
*/
void _Thread_Handler( void )
{
113c5c: 55 push %ebp
113c5d: 89 e5 mov %esp,%ebp
113c5f: 53 push %ebx
113c60: 83 ec 14 sub $0x14,%esp
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
static char doneConstructors;
char doneCons;
#endif
executing = _Thread_Executing;
113c63: 8b 1d 18 74 12 00 mov 0x127418,%ebx
/*
* have to put level into a register for those cpu's that use
* inline asm here
*/
level = executing->Start.isr_level;
113c69: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
_ISR_Set_level(level);
113c6f: 85 c0 test %eax,%eax
113c71: 74 79 je 113cec <_Thread_Handler+0x90>
113c73: fa cli
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
doneCons = doneConstructors;
113c74: a0 b4 6f 12 00 mov 0x126fb4,%al
113c79: 88 45 f7 mov %al,-0x9(%ebp)
doneConstructors = 1;
113c7c: c6 05 b4 6f 12 00 01 movb $0x1,0x126fb4
#endif
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
113c83: 8b 93 e8 00 00 00 mov 0xe8(%ebx),%edx
113c89: 85 d2 test %edx,%edx
113c8b: 74 24 je 113cb1 <_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 );
113c8d: a1 e0 73 12 00 mov 0x1273e0,%eax
113c92: 39 c3 cmp %eax,%ebx
113c94: 74 1b je 113cb1 <_Thread_Handler+0x55>
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
113c96: 85 c0 test %eax,%eax
113c98: 74 11 je 113cab <_Thread_Handler+0x4f>
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
113c9a: 83 ec 0c sub $0xc,%esp
113c9d: 05 e8 00 00 00 add $0xe8,%eax
113ca2: 50 push %eax
113ca3: e8 cc b0 ff ff call 10ed74 <_CPU_Context_save_fp>
113ca8: 83 c4 10 add $0x10,%esp
_Thread_Allocated_fp = executing;
113cab: 89 1d e0 73 12 00 mov %ebx,0x1273e0
/*
* 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 );
113cb1: 83 ec 0c sub $0xc,%esp
113cb4: 53 push %ebx
113cb5: e8 02 ac ff ff call 10e8bc <_User_extensions_Thread_begin>
/*
* At this point, the dispatch disable level BETTER be 1.
*/
_Thread_Enable_dispatch();
113cba: e8 cd 9e ff ff call 10db8c <_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) */ {
113cbf: 83 c4 10 add $0x10,%esp
113cc2: 80 7d f7 00 cmpb $0x0,-0x9(%ebp)
113cc6: 74 28 je 113cf0 <_Thread_Handler+0x94>
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
113cc8: 8b 83 a0 00 00 00 mov 0xa0(%ebx),%eax
113cce: 85 c0 test %eax,%eax
113cd0: 74 2d je 113cff <_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 );
113cd2: 83 ec 0c sub $0xc,%esp
113cd5: 53 push %ebx
113cd6: e8 1d ac ff ff call 10e8f8 <_User_extensions_Thread_exitted>
_Internal_error_Occurred(
113cdb: 83 c4 0c add $0xc,%esp
113cde: 6a 06 push $0x6
113ce0: 6a 01 push $0x1
113ce2: 6a 00 push $0x0
113ce4: e8 13 91 ff ff call 10cdfc <_Internal_error_Occurred>
113ce9: 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);
113cec: fb sti
113ced: eb 85 jmp 113c74 <_Thread_Handler+0x18>
113cef: 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 ();
113cf0: e8 bb bf 00 00 call 11fcb0 <__start_set_sysctl_set>
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
113cf5: 8b 83 a0 00 00 00 mov 0xa0(%ebx),%eax
113cfb: 85 c0 test %eax,%eax
113cfd: 75 d3 jne 113cd2 <_Thread_Handler+0x76> <== NEVER TAKEN
executing->Wait.return_argument =
(*(Thread_Entry_numeric) executing->Start.entry_point)(
113cff: 83 ec 0c sub $0xc,%esp
113d02: ff b3 a8 00 00 00 pushl 0xa8(%ebx)
113d08: ff 93 9c 00 00 00 call *0x9c(%ebx)
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
executing->Wait.return_argument =
113d0e: 89 43 28 mov %eax,0x28(%ebx)
113d11: 83 c4 10 add $0x10,%esp
113d14: eb bc jmp 113cd2 <_Thread_Handler+0x76>
0010de90 <_Thread_Handler_initialization>:
*
* Output parameters: NONE
*/
void _Thread_Handler_initialization(void)
{
10de90: 55 push %ebp
10de91: 89 e5 mov %esp,%ebp
10de93: 53 push %ebx
10de94: 83 ec 04 sub $0x4,%esp
uint32_t maximum_extensions;
#if defined(RTEMS_MULTIPROCESSING)
uint32_t maximum_proxies;
#endif
ticks_per_timeslice = Configuration.ticks_per_timeslice;
10de97: a1 30 32 12 00 mov 0x123230,%eax
maximum_extensions = Configuration.maximum_extensions;
10de9c: 8b 15 28 32 12 00 mov 0x123228,%edx
#endif
/*
* BOTH stacks hooks must be set or both must be NULL.
* Do not allow mixture.
*/
if ( !( (!Configuration.stack_allocate_hook)
10dea2: 8b 1d 44 32 12 00 mov 0x123244,%ebx
10dea8: 85 db test %ebx,%ebx
10deaa: 0f 94 c3 sete %bl
10dead: 8b 0d 40 32 12 00 mov 0x123240,%ecx
10deb3: 85 c9 test %ecx,%ecx
10deb5: 0f 94 c1 sete %cl
10deb8: 38 cb cmp %cl,%bl
10deba: 0f 85 9d 00 00 00 jne 10df5d <_Thread_Handler_initialization+0xcd><== NEVER TAKEN
INTERNAL_ERROR_CORE,
true,
INTERNAL_ERROR_BAD_STACK_HOOK
);
_Context_Switch_necessary = false;
10dec0: c6 05 28 74 12 00 00 movb $0x0,0x127428
_Thread_Executing = NULL;
10dec7: c7 05 18 74 12 00 00 movl $0x0,0x127418
10dece: 00 00 00
_Thread_Heir = NULL;
10ded1: c7 05 e8 73 12 00 00 movl $0x0,0x1273e8
10ded8: 00 00 00
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
_Thread_Allocated_fp = NULL;
10dedb: c7 05 e0 73 12 00 00 movl $0x0,0x1273e0
10dee2: 00 00 00
#endif
_Thread_Do_post_task_switch_extension = 0;
10dee5: c7 05 fc 73 12 00 00 movl $0x0,0x1273fc
10deec: 00 00 00
_Thread_Maximum_extensions = maximum_extensions;
10deef: 89 15 f8 73 12 00 mov %edx,0x1273f8
_Thread_Ticks_per_timeslice = ticks_per_timeslice;
10def5: a3 24 73 12 00 mov %eax,0x127324
_Thread_Ready_chain = (Chain_Control *) _Workspace_Allocate_or_fatal_error(
10defa: 83 ec 0c sub $0xc,%esp
10defd: 0f b6 05 14 32 12 00 movzbl 0x123214,%eax
10df04: 8d 44 40 03 lea 0x3(%eax,%eax,2),%eax
10df08: c1 e0 02 shl $0x2,%eax
10df0b: 50 push %eax
10df0c: e8 7b 0d 00 00 call 10ec8c <_Workspace_Allocate_or_fatal_error>
10df11: a3 20 73 12 00 mov %eax,0x127320
(PRIORITY_MAXIMUM + 1) * sizeof(Chain_Control)
);
for ( index=0; index <= PRIORITY_MAXIMUM ; index++ )
10df16: 0f b6 1d 14 32 12 00 movzbl 0x123214,%ebx
10df1d: 31 d2 xor %edx,%edx
10df1f: 83 c4 10 add $0x10,%esp
10df22: 66 90 xchg %ax,%ax
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10df24: 8d 48 04 lea 0x4(%eax),%ecx
10df27: 89 08 mov %ecx,(%eax)
the_chain->permanent_null = NULL;
10df29: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
the_chain->last = _Chain_Head(the_chain);
10df30: 89 40 08 mov %eax,0x8(%eax)
10df33: 42 inc %edx
10df34: 83 c0 0c add $0xc,%eax
10df37: 39 da cmp %ebx,%edx
10df39: 76 e9 jbe 10df24 <_Thread_Handler_initialization+0x94>
/*
* Initialize this class of objects.
*/
_Objects_Initialize_information(
10df3b: 50 push %eax
10df3c: 6a 08 push $0x8
10df3e: 6a 00 push $0x0
10df40: 68 04 01 00 00 push $0x104
10df45: 6a 01 push $0x1
10df47: 6a 01 push $0x1
10df49: 6a 01 push $0x1
10df4b: 68 e0 74 12 00 push $0x1274e0
10df50: e8 57 f4 ff ff call 10d3ac <_Objects_Initialize_information>
10df55: 83 c4 20 add $0x20,%esp
false, /* true if this is a global object class */
NULL /* Proxy extraction support callout */
#endif
);
}
10df58: 8b 5d fc mov -0x4(%ebp),%ebx
10df5b: c9 leave
10df5c: c3 ret
* BOTH stacks hooks must be set or both must be NULL.
* Do not allow mixture.
*/
if ( !( (!Configuration.stack_allocate_hook)
== (!Configuration.stack_free_hook) ) )
_Internal_error_Occurred(
10df5d: 52 push %edx
10df5e: 6a 0f push $0xf
10df60: 6a 01 push $0x1
10df62: 6a 00 push $0x0
10df64: e8 93 ee ff ff call 10cdfc <_Internal_error_Occurred>
0010dc28 <_Thread_Initialize>:
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
10dc28: 55 push %ebp
10dc29: 89 e5 mov %esp,%ebp
10dc2b: 57 push %edi
10dc2c: 56 push %esi
10dc2d: 53 push %ebx
10dc2e: 83 ec 24 sub $0x24,%esp
10dc31: 8b 5d 0c mov 0xc(%ebp),%ebx
10dc34: 8b 75 14 mov 0x14(%ebp),%esi
10dc37: 0f b6 7d 18 movzbl 0x18(%ebp),%edi
10dc3b: 8a 45 20 mov 0x20(%ebp),%al
10dc3e: 88 45 e7 mov %al,-0x19(%ebp)
/*
* Zero out all the allocated memory fields
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
10dc41: c7 83 f0 00 00 00 00 movl $0x0,0xf0(%ebx)
10dc48: 00 00 00
10dc4b: c7 83 f4 00 00 00 00 movl $0x0,0xf4(%ebx)
10dc52: 00 00 00
10dc55: c7 83 f8 00 00 00 00 movl $0x0,0xf8(%ebx)
10dc5c: 00 00 00
extensions_area = NULL;
the_thread->libc_reent = NULL;
10dc5f: c7 83 ec 00 00 00 00 movl $0x0,0xec(%ebx)
10dc66: 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 );
10dc69: 56 push %esi
10dc6a: 53 push %ebx
10dc6b: e8 1c 09 00 00 call 10e58c <_Thread_Stack_Allocate>
if ( !actual_stack_size || actual_stack_size < stack_size )
10dc70: 83 c4 10 add $0x10,%esp
10dc73: 85 c0 test %eax,%eax
10dc75: 0f 84 8d 01 00 00 je 10de08 <_Thread_Initialize+0x1e0>
10dc7b: 39 c6 cmp %eax,%esi
10dc7d: 0f 87 85 01 00 00 ja 10de08 <_Thread_Initialize+0x1e0><== NEVER TAKEN
Stack_Control *the_stack,
void *starting_address,
size_t size
)
{
the_stack->area = starting_address;
10dc83: 8b 93 cc 00 00 00 mov 0xcc(%ebx),%edx
10dc89: 89 93 c4 00 00 00 mov %edx,0xc4(%ebx)
the_stack->size = size;
10dc8f: 89 83 c0 00 00 00 mov %eax,0xc0(%ebx)
/*
* Allocate the floating point area for this thread
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( is_fp ) {
10dc95: 89 f8 mov %edi,%eax
10dc97: 84 c0 test %al,%al
10dc99: 0f 85 81 01 00 00 jne 10de20 <_Thread_Initialize+0x1f8>
10dc9f: 31 c0 xor %eax,%eax
10dca1: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
fp_area = _Workspace_Allocate( CONTEXT_FP_SIZE );
if ( !fp_area )
goto failed;
fp_area = _Context_Fp_start( fp_area, 0 );
}
the_thread->fp_context = fp_area;
10dca8: 89 83 e8 00 00 00 mov %eax,0xe8(%ebx)
the_thread->Start.fp_context = fp_area;
10dcae: 89 83 c8 00 00 00 mov %eax,0xc8(%ebx)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10dcb4: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10dcbb: c7 43 64 00 00 00 00 movl $0x0,0x64(%ebx)
the_watchdog->id = id;
10dcc2: c7 43 68 00 00 00 00 movl $0x0,0x68(%ebx)
the_watchdog->user_data = user_data;
10dcc9: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
#endif
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
10dcd0: a1 f8 73 12 00 mov 0x1273f8,%eax
10dcd5: 85 c0 test %eax,%eax
10dcd7: 0f 85 5f 01 00 00 jne 10de3c <_Thread_Initialize+0x214>
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10dcdd: c7 83 fc 00 00 00 00 movl $0x0,0xfc(%ebx)
10dce4: 00 00 00
10dce7: 31 ff xor %edi,%edi
/*
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
10dce9: 8a 45 e7 mov -0x19(%ebp),%al
10dcec: 88 83 ac 00 00 00 mov %al,0xac(%ebx)
the_thread->Start.budget_algorithm = budget_algorithm;
10dcf2: 8b 45 24 mov 0x24(%ebp),%eax
10dcf5: 89 83 b0 00 00 00 mov %eax,0xb0(%ebx)
the_thread->Start.budget_callout = budget_callout;
10dcfb: 8b 45 28 mov 0x28(%ebp),%eax
10dcfe: 89 83 b4 00 00 00 mov %eax,0xb4(%ebx)
case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT:
break;
#endif
}
the_thread->Start.isr_level = isr_level;
10dd04: 8b 45 2c mov 0x2c(%ebp),%eax
10dd07: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx)
the_thread->current_state = STATES_DORMANT;
10dd0d: c7 43 10 01 00 00 00 movl $0x1,0x10(%ebx)
the_thread->Wait.queue = NULL;
10dd14: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
the_thread->resource_count = 0;
10dd1b: c7 43 1c 00 00 00 00 movl $0x0,0x1c(%ebx)
#if defined(RTEMS_ITRON_API)
the_thread->suspend_count = 0;
#endif
the_thread->real_priority = priority;
10dd22: 8b 45 1c mov 0x1c(%ebp),%eax
10dd25: 89 43 18 mov %eax,0x18(%ebx)
the_thread->Start.initial_priority = priority;
10dd28: 89 83 bc 00 00 00 mov %eax,0xbc(%ebx)
_Thread_Set_priority( the_thread, priority );
10dd2e: 83 ec 08 sub $0x8,%esp
10dd31: 50 push %eax
10dd32: 53 push %ebx
10dd33: e8 98 06 00 00 call 10e3d0 <_Thread_Set_priority>
/*
* Initialize the CPU usage statistics
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Set_to_zero( &the_thread->cpu_time_used );
10dd38: c7 83 84 00 00 00 00 movl $0x0,0x84(%ebx)
10dd3f: 00 00 00
10dd42: c7 83 88 00 00 00 00 movl $0x0,0x88(%ebx)
10dd49: 00 00 00
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10dd4c: 0f b7 53 08 movzwl 0x8(%ebx),%edx
10dd50: 8b 45 08 mov 0x8(%ebp),%eax
10dd53: 8b 40 1c mov 0x1c(%eax),%eax
10dd56: 89 1c 90 mov %ebx,(%eax,%edx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10dd59: 8b 45 30 mov 0x30(%ebp),%eax
10dd5c: 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 );
10dd5f: 89 1c 24 mov %ebx,(%esp)
10dd62: e8 1d 0c 00 00 call 10e984 <_User_extensions_Thread_create>
if ( extension_status )
10dd67: 83 c4 10 add $0x10,%esp
10dd6a: 84 c0 test %al,%al
10dd6c: 0f 85 a2 00 00 00 jne 10de14 <_Thread_Initialize+0x1ec>
return true;
failed:
if ( the_thread->libc_reent )
10dd72: 8b 83 ec 00 00 00 mov 0xec(%ebx),%eax
10dd78: 85 c0 test %eax,%eax
10dd7a: 74 0c je 10dd88 <_Thread_Initialize+0x160>
_Workspace_Free( the_thread->libc_reent );
10dd7c: 83 ec 0c sub $0xc,%esp
10dd7f: 50 push %eax
10dd80: e8 4f 0f 00 00 call 10ecd4 <_Workspace_Free>
10dd85: 83 c4 10 add $0x10,%esp
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
if ( the_thread->API_Extensions[i] )
10dd88: 8b 83 f0 00 00 00 mov 0xf0(%ebx),%eax
10dd8e: 85 c0 test %eax,%eax
10dd90: 74 0c je 10dd9e <_Thread_Initialize+0x176>
_Workspace_Free( the_thread->API_Extensions[i] );
10dd92: 83 ec 0c sub $0xc,%esp
10dd95: 50 push %eax
10dd96: e8 39 0f 00 00 call 10ecd4 <_Workspace_Free>
10dd9b: 83 c4 10 add $0x10,%esp
failed:
if ( the_thread->libc_reent )
_Workspace_Free( the_thread->libc_reent );
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
if ( the_thread->API_Extensions[i] )
10dd9e: 8b 83 f4 00 00 00 mov 0xf4(%ebx),%eax
10dda4: 85 c0 test %eax,%eax
10dda6: 74 0c je 10ddb4 <_Thread_Initialize+0x18c><== ALWAYS TAKEN
_Workspace_Free( the_thread->API_Extensions[i] );
10dda8: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10ddab: 50 push %eax <== NOT EXECUTED
10ddac: e8 23 0f 00 00 call 10ecd4 <_Workspace_Free> <== NOT EXECUTED
10ddb1: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
failed:
if ( the_thread->libc_reent )
_Workspace_Free( the_thread->libc_reent );
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
if ( the_thread->API_Extensions[i] )
10ddb4: 8b 83 f8 00 00 00 mov 0xf8(%ebx),%eax
10ddba: 85 c0 test %eax,%eax
10ddbc: 74 0c je 10ddca <_Thread_Initialize+0x1a2><== ALWAYS TAKEN
_Workspace_Free( the_thread->API_Extensions[i] );
10ddbe: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10ddc1: 50 push %eax <== NOT EXECUTED
10ddc2: e8 0d 0f 00 00 call 10ecd4 <_Workspace_Free> <== NOT EXECUTED
10ddc7: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( extensions_area )
10ddca: 85 ff test %edi,%edi
10ddcc: 74 0c je 10ddda <_Thread_Initialize+0x1b2>
(void) _Workspace_Free( extensions_area );
10ddce: 83 ec 0c sub $0xc,%esp
10ddd1: 57 push %edi
10ddd2: e8 fd 0e 00 00 call 10ecd4 <_Workspace_Free>
10ddd7: 83 c4 10 add $0x10,%esp
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( fp_area )
10ddda: 8b 45 e0 mov -0x20(%ebp),%eax
10dddd: 85 c0 test %eax,%eax
10dddf: 74 0e je 10ddef <_Thread_Initialize+0x1c7>
(void) _Workspace_Free( fp_area );
10dde1: 83 ec 0c sub $0xc,%esp
10dde4: ff 75 e0 pushl -0x20(%ebp)
10dde7: e8 e8 0e 00 00 call 10ecd4 <_Workspace_Free>
10ddec: 83 c4 10 add $0x10,%esp
#endif
_Thread_Stack_Free( the_thread );
10ddef: 83 ec 0c sub $0xc,%esp
10ddf2: 53 push %ebx
10ddf3: e8 f8 07 00 00 call 10e5f0 <_Thread_Stack_Free>
10ddf8: 31 c0 xor %eax,%eax
return false;
10ddfa: 83 c4 10 add $0x10,%esp
}
10ddfd: 8d 65 f4 lea -0xc(%ebp),%esp
10de00: 5b pop %ebx
10de01: 5e pop %esi
10de02: 5f pop %edi
10de03: c9 leave
10de04: c3 ret
10de05: 8d 76 00 lea 0x0(%esi),%esi
if ( fp_area )
(void) _Workspace_Free( fp_area );
#endif
_Thread_Stack_Free( the_thread );
return false;
10de08: 31 c0 xor %eax,%eax
}
10de0a: 8d 65 f4 lea -0xc(%ebp),%esp
10de0d: 5b pop %ebx
10de0e: 5e pop %esi
10de0f: 5f pop %edi
10de10: c9 leave
10de11: c3 ret
10de12: 66 90 xchg %ax,%ax
* user extensions with dispatching enabled. The Allocator
* Mutex provides sufficient protection to let the user extensions
* run safely.
*/
extension_status = _User_extensions_Thread_create( the_thread );
if ( extension_status )
10de14: b0 01 mov $0x1,%al
_Thread_Stack_Free( the_thread );
return false;
}
10de16: 8d 65 f4 lea -0xc(%ebp),%esp
10de19: 5b pop %ebx
10de1a: 5e pop %esi
10de1b: 5f pop %edi
10de1c: c9 leave
10de1d: c3 ret
10de1e: 66 90 xchg %ax,%ax
/*
* 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 );
10de20: 83 ec 0c sub $0xc,%esp
10de23: 6a 6c push $0x6c
10de25: e8 8e 0e 00 00 call 10ecb8 <_Workspace_Allocate>
10de2a: 89 45 e0 mov %eax,-0x20(%ebp)
if ( !fp_area )
10de2d: 83 c4 10 add $0x10,%esp
10de30: 85 c0 test %eax,%eax
10de32: 74 55 je 10de89 <_Thread_Initialize+0x261>
10de34: 8b 45 e0 mov -0x20(%ebp),%eax
10de37: e9 6c fe ff ff jmp 10dca8 <_Thread_Initialize+0x80>
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
extensions_area = _Workspace_Allocate(
10de3c: 83 ec 0c sub $0xc,%esp
10de3f: 8d 04 85 04 00 00 00 lea 0x4(,%eax,4),%eax
10de46: 50 push %eax
10de47: e8 6c 0e 00 00 call 10ecb8 <_Workspace_Allocate>
10de4c: 89 c7 mov %eax,%edi
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
10de4e: 83 c4 10 add $0x10,%esp
10de51: 85 c0 test %eax,%eax
10de53: 0f 84 19 ff ff ff je 10dd72 <_Thread_Initialize+0x14a>
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10de59: 89 c1 mov %eax,%ecx
10de5b: 89 83 fc 00 00 00 mov %eax,0xfc(%ebx)
* create the extension long after tasks have been created
* so they cannot rely on the thread create user extension
* call.
*/
if ( the_thread->extensions ) {
for ( i = 0; i <= _Thread_Maximum_extensions ; i++ )
10de61: 8b 35 f8 73 12 00 mov 0x1273f8,%esi
10de67: 31 d2 xor %edx,%edx
10de69: 31 c0 xor %eax,%eax
10de6b: eb 09 jmp 10de76 <_Thread_Initialize+0x24e>
10de6d: 8d 76 00 lea 0x0(%esi),%esi
10de70: 8b 8b fc 00 00 00 mov 0xfc(%ebx),%ecx
the_thread->extensions[i] = NULL;
10de76: c7 04 91 00 00 00 00 movl $0x0,(%ecx,%edx,4)
* create the extension long after tasks have been created
* so they cannot rely on the thread create user extension
* call.
*/
if ( the_thread->extensions ) {
for ( i = 0; i <= _Thread_Maximum_extensions ; i++ )
10de7d: 40 inc %eax
10de7e: 89 c2 mov %eax,%edx
10de80: 39 c6 cmp %eax,%esi
10de82: 73 ec jae 10de70 <_Thread_Initialize+0x248>
10de84: e9 60 fe ff ff jmp 10dce9 <_Thread_Initialize+0xc1>
* Allocate the floating point area for this thread
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( is_fp ) {
fp_area = _Workspace_Allocate( CONTEXT_FP_SIZE );
if ( !fp_area )
10de89: 31 ff xor %edi,%edi
10de8b: e9 e2 fe ff ff jmp 10dd72 <_Thread_Initialize+0x14a>
00112bf8 <_Thread_Reset>:
void _Thread_Reset(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
112bf8: 55 push %ebp
112bf9: 89 e5 mov %esp,%ebp
112bfb: 53 push %ebx
112bfc: 83 ec 10 sub $0x10,%esp
112bff: 8b 5d 08 mov 0x8(%ebp),%ebx
the_thread->resource_count = 0;
112c02: c7 43 1c 00 00 00 00 movl $0x0,0x1c(%ebx)
#if defined(RTEMS_ITRON_API)
the_thread->suspend_count = 0;
#endif
the_thread->is_preemptible = the_thread->Start.is_preemptible;
112c09: 8a 83 ac 00 00 00 mov 0xac(%ebx),%al
112c0f: 88 43 75 mov %al,0x75(%ebx)
the_thread->budget_algorithm = the_thread->Start.budget_algorithm;
112c12: 8b 83 b0 00 00 00 mov 0xb0(%ebx),%eax
112c18: 89 43 7c mov %eax,0x7c(%ebx)
the_thread->budget_callout = the_thread->Start.budget_callout;
112c1b: 8b 83 b4 00 00 00 mov 0xb4(%ebx),%eax
112c21: 89 83 80 00 00 00 mov %eax,0x80(%ebx)
the_thread->Start.pointer_argument = pointer_argument;
112c27: 8b 45 0c mov 0xc(%ebp),%eax
112c2a: 89 83 a4 00 00 00 mov %eax,0xa4(%ebx)
the_thread->Start.numeric_argument = numeric_argument;
112c30: 8b 45 10 mov 0x10(%ebp),%eax
112c33: 89 83 a8 00 00 00 mov %eax,0xa8(%ebx)
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
112c39: 53 push %ebx
112c3a: e8 79 c1 ff ff call 10edb8 <_Thread_queue_Extract_with_proxy>
112c3f: 83 c4 10 add $0x10,%esp
112c42: 84 c0 test %al,%al
112c44: 75 06 jne 112c4c <_Thread_Reset+0x54>
if ( _Watchdog_Is_active( &the_thread->Timer ) )
112c46: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
112c4a: 74 28 je 112c74 <_Thread_Reset+0x7c>
(void) _Watchdog_Remove( &the_thread->Timer );
}
if ( the_thread->current_priority != the_thread->Start.initial_priority ) {
112c4c: 8b 83 bc 00 00 00 mov 0xbc(%ebx),%eax
112c52: 39 43 14 cmp %eax,0x14(%ebx)
112c55: 74 15 je 112c6c <_Thread_Reset+0x74>
the_thread->real_priority = the_thread->Start.initial_priority;
112c57: 89 43 18 mov %eax,0x18(%ebx)
_Thread_Set_priority( the_thread, the_thread->Start.initial_priority );
112c5a: 89 45 0c mov %eax,0xc(%ebp)
112c5d: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
112c60: 8b 5d fc mov -0x4(%ebp),%ebx
112c63: 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 );
112c64: e9 1b c3 ff ff jmp 10ef84 <_Thread_Set_priority>
112c69: 8d 76 00 lea 0x0(%esi),%esi
}
}
112c6c: 8b 5d fc mov -0x4(%ebp),%ebx
112c6f: c9 leave
112c70: c3 ret
112c71: 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 );
112c74: 83 ec 0c sub $0xc,%esp
112c77: 8d 43 48 lea 0x48(%ebx),%eax
112c7a: 50 push %eax
112c7b: e8 28 cb ff ff call 10f7a8 <_Watchdog_Remove>
112c80: 83 c4 10 add $0x10,%esp
112c83: eb c7 jmp 112c4c <_Thread_Reset+0x54>
00111f80 <_Thread_Reset_timeslice>:
* ready chain
* select heir
*/
void _Thread_Reset_timeslice( void )
{
111f80: 55 push %ebp
111f81: 89 e5 mov %esp,%ebp
111f83: 56 push %esi
111f84: 53 push %ebx
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
111f85: a1 18 74 12 00 mov 0x127418,%eax
ready = executing->ready;
111f8a: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
111f90: 9c pushf
111f91: fa cli
111f92: 59 pop %ecx
if ( _Chain_Has_only_one_node( ready ) ) {
111f93: 8b 1a mov (%edx),%ebx
111f95: 3b 5a 08 cmp 0x8(%edx),%ebx
111f98: 74 2c je 111fc6 <_Thread_Reset_timeslice+0x46>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
111f9a: 8b 30 mov (%eax),%esi
previous = the_node->previous;
111f9c: 8b 58 04 mov 0x4(%eax),%ebx
next->previous = previous;
111f9f: 89 5e 04 mov %ebx,0x4(%esi)
previous->next = next;
111fa2: 89 33 mov %esi,(%ebx)
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
111fa4: 8d 5a 04 lea 0x4(%edx),%ebx
111fa7: 89 18 mov %ebx,(%eax)
old_last_node = the_chain->last;
111fa9: 8b 5a 08 mov 0x8(%edx),%ebx
the_chain->last = the_node;
111fac: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
111faf: 89 03 mov %eax,(%ebx)
the_node->previous = old_last_node;
111fb1: 89 58 04 mov %ebx,0x4(%eax)
return;
}
_Chain_Extract_unprotected( &executing->Object.Node );
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
111fb4: 51 push %ecx
111fb5: 9d popf
111fb6: fa cli
if ( _Thread_Is_heir( executing ) )
111fb7: 3b 05 e8 73 12 00 cmp 0x1273e8,%eax
111fbd: 74 0d je 111fcc <_Thread_Reset_timeslice+0x4c><== ALWAYS TAKEN
_Thread_Heir = (Thread_Control *) ready->first;
_Context_Switch_necessary = true;
111fbf: c6 05 28 74 12 00 01 movb $0x1,0x127428
_ISR_Enable( level );
111fc6: 51 push %ecx
111fc7: 9d popf
}
111fc8: 5b pop %ebx
111fc9: 5e pop %esi
111fca: c9 leave
111fcb: c3 ret
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
if ( _Thread_Is_heir( executing ) )
_Thread_Heir = (Thread_Control *) ready->first;
111fcc: 8b 02 mov (%edx),%eax
111fce: a3 e8 73 12 00 mov %eax,0x1273e8
111fd3: eb ea jmp 111fbf <_Thread_Reset_timeslice+0x3f>
00111754 <_Thread_Resume>:
void _Thread_Resume(
Thread_Control *the_thread,
bool force
)
{
111754: 55 push %ebp
111755: 89 e5 mov %esp,%ebp
111757: 53 push %ebx
111758: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
11175b: 9c pushf
11175c: fa cli
11175d: 59 pop %ecx
_ISR_Enable( level );
return;
}
#endif
current_state = the_thread->current_state;
11175e: 8b 50 10 mov 0x10(%eax),%edx
if ( current_state & STATES_SUSPENDED ) {
111761: f6 c2 02 test $0x2,%dl
111764: 74 6e je 1117d4 <_Thread_Resume+0x80> <== NEVER TAKEN
111766: 83 e2 fd and $0xfffffffd,%edx
current_state =
111769: 89 50 10 mov %edx,0x10(%eax)
the_thread->current_state = _States_Clear(STATES_SUSPENDED, current_state);
if ( _States_Is_ready( current_state ) ) {
11176c: 85 d2 test %edx,%edx
11176e: 75 64 jne 1117d4 <_Thread_Resume+0x80>
RTEMS_INLINE_ROUTINE void _Priority_Add_to_bit_map (
Priority_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
111770: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
111776: 66 8b 98 96 00 00 00 mov 0x96(%eax),%bx
11177d: 66 09 1a or %bx,(%edx)
_Priority_Major_bit_map |= the_priority_map->ready_major;
111780: 66 8b 15 4c ba 12 00 mov 0x12ba4c,%dx
111787: 0b 90 94 00 00 00 or 0x94(%eax),%edx
11178d: 66 89 15 4c ba 12 00 mov %dx,0x12ba4c
_Priority_Add_to_bit_map( &the_thread->Priority_map );
_Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node);
111794: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
11179a: 8d 5a 04 lea 0x4(%edx),%ebx
11179d: 89 18 mov %ebx,(%eax)
old_last_node = the_chain->last;
11179f: 8b 5a 08 mov 0x8(%edx),%ebx
the_chain->last = the_node;
1117a2: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
1117a5: 89 03 mov %eax,(%ebx)
the_node->previous = old_last_node;
1117a7: 89 58 04 mov %ebx,0x4(%eax)
_ISR_Flash( level );
1117aa: 51 push %ecx
1117ab: 9d popf
1117ac: fa cli
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
1117ad: 8b 50 14 mov 0x14(%eax),%edx
1117b0: 8b 1d 28 ba 12 00 mov 0x12ba28,%ebx
1117b6: 3b 53 14 cmp 0x14(%ebx),%edx
1117b9: 73 19 jae 1117d4 <_Thread_Resume+0x80>
_Thread_Heir = the_thread;
1117bb: a3 28 ba 12 00 mov %eax,0x12ba28
if ( _Thread_Executing->is_preemptible ||
1117c0: a1 58 ba 12 00 mov 0x12ba58,%eax
1117c5: 80 78 75 00 cmpb $0x0,0x75(%eax)
1117c9: 74 11 je 1117dc <_Thread_Resume+0x88>
the_thread->current_priority == 0 )
_Context_Switch_necessary = true;
1117cb: c6 05 68 ba 12 00 01 movb $0x1,0x12ba68
1117d2: 66 90 xchg %ax,%ax
}
}
}
_ISR_Enable( level );
1117d4: 51 push %ecx
1117d5: 9d popf
}
1117d6: 5b pop %ebx
1117d7: c9 leave
1117d8: c3 ret
1117d9: 8d 76 00 lea 0x0(%esi),%esi
_ISR_Flash( level );
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
_Thread_Heir = the_thread;
if ( _Thread_Executing->is_preemptible ||
1117dc: 85 d2 test %edx,%edx
1117de: 74 eb je 1117cb <_Thread_Resume+0x77> <== NEVER TAKEN
1117e0: eb f2 jmp 1117d4 <_Thread_Resume+0x80>
0010e43c <_Thread_Set_state>:
void _Thread_Set_state(
Thread_Control *the_thread,
States_Control state
)
{
10e43c: 55 push %ebp
10e43d: 89 e5 mov %esp,%ebp
10e43f: 56 push %esi
10e440: 53 push %ebx
10e441: 8b 45 08 mov 0x8(%ebp),%eax
10e444: 8b 75 0c mov 0xc(%ebp),%esi
ISR_Level level;
Chain_Control *ready;
ready = the_thread->ready;
10e447: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
10e44d: 9c pushf
10e44e: fa cli
10e44f: 59 pop %ecx
if ( !_States_Is_ready( the_thread->current_state ) ) {
10e450: 8b 58 10 mov 0x10(%eax),%ebx
10e453: 85 db test %ebx,%ebx
10e455: 75 2d jne 10e484 <_Thread_Set_state+0x48>
_States_Set( state, the_thread->current_state );
_ISR_Enable( level );
return;
}
the_thread->current_state = state;
10e457: 89 70 10 mov %esi,0x10(%eax)
if ( _Chain_Has_only_one_node( ready ) ) {
10e45a: 8b 1a mov (%edx),%ebx
10e45c: 3b 5a 08 cmp 0x8(%edx),%ebx
10e45f: 74 3b je 10e49c <_Thread_Set_state+0x60>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10e461: 8b 18 mov (%eax),%ebx
previous = the_node->previous;
10e463: 8b 50 04 mov 0x4(%eax),%edx
next->previous = previous;
10e466: 89 53 04 mov %edx,0x4(%ebx)
previous->next = next;
10e469: 89 1a mov %ebx,(%edx)
_Priority_Remove_from_bit_map( &the_thread->Priority_map );
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
_ISR_Flash( level );
10e46b: 51 push %ecx
10e46c: 9d popf
10e46d: fa cli
if ( _Thread_Is_heir( the_thread ) )
10e46e: 3b 05 e8 73 12 00 cmp 0x1273e8,%eax
10e474: 74 62 je 10e4d8 <_Thread_Set_state+0x9c>
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
10e476: 3b 05 18 74 12 00 cmp 0x127418,%eax
10e47c: 74 12 je 10e490 <_Thread_Set_state+0x54>
_Context_Switch_necessary = true;
_ISR_Enable( level );
10e47e: 51 push %ecx
10e47f: 9d popf
}
10e480: 5b pop %ebx
10e481: 5e pop %esi
10e482: c9 leave
10e483: c3 ret
Chain_Control *ready;
ready = the_thread->ready;
_ISR_Disable( level );
if ( !_States_Is_ready( the_thread->current_state ) ) {
the_thread->current_state =
10e484: 09 f3 or %esi,%ebx
10e486: 89 58 10 mov %ebx,0x10(%eax)
_States_Set( state, the_thread->current_state );
_ISR_Enable( level );
10e489: 51 push %ecx
10e48a: 9d popf
if ( _Thread_Is_executing( the_thread ) )
_Context_Switch_necessary = true;
_ISR_Enable( level );
}
10e48b: 5b pop %ebx
10e48c: 5e pop %esi
10e48d: c9 leave
10e48e: c3 ret
10e48f: 90 nop
if ( _Thread_Is_heir( the_thread ) )
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
_Context_Switch_necessary = true;
10e490: c6 05 28 74 12 00 01 movb $0x1,0x127428
10e497: eb e5 jmp 10e47e <_Thread_Set_state+0x42>
10e499: 8d 76 00 lea 0x0(%esi),%esi
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10e49c: 8d 5a 04 lea 0x4(%edx),%ebx
10e49f: 89 1a mov %ebx,(%edx)
the_chain->permanent_null = NULL;
10e4a1: c7 42 04 00 00 00 00 movl $0x0,0x4(%edx)
the_chain->last = _Chain_Head(the_chain);
10e4a8: 89 52 08 mov %edx,0x8(%edx)
RTEMS_INLINE_ROUTINE void _Priority_Remove_from_bit_map (
Priority_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
10e4ab: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
10e4b1: 66 8b 98 9a 00 00 00 mov 0x9a(%eax),%bx
10e4b8: 66 21 1a and %bx,(%edx)
the_thread->current_state = state;
if ( _Chain_Has_only_one_node( ready ) ) {
_Chain_Initialize_empty( ready );
_Priority_Remove_from_bit_map( &the_thread->Priority_map );
10e4bb: 66 83 3a 00 cmpw $0x0,(%edx)
10e4bf: 75 aa jne 10e46b <_Thread_Set_state+0x2f>
if ( *the_priority_map->minor == 0 )
_Priority_Major_bit_map &= the_priority_map->block_major;
10e4c1: 66 8b 15 0c 74 12 00 mov 0x12740c,%dx
10e4c8: 23 90 98 00 00 00 and 0x98(%eax),%edx
10e4ce: 66 89 15 0c 74 12 00 mov %dx,0x12740c
10e4d5: eb 94 jmp 10e46b <_Thread_Set_state+0x2f>
10e4d7: 90 nop
RTEMS_INLINE_ROUTINE Priority_Control _Priority_Get_highest( void )
{
Priority_Bit_map_control minor;
Priority_Bit_map_control major;
_Bitfield_Find_first_bit( _Priority_Major_bit_map, major );
10e4d8: 66 8b 35 0c 74 12 00 mov 0x12740c,%si
10e4df: 31 d2 xor %edx,%edx
10e4e1: 89 d3 mov %edx,%ebx
10e4e3: 66 0f bc de bsf %si,%bx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
10e4e7: 0f b7 db movzwl %bx,%ebx
10e4ea: 66 8b b4 1b a0 74 12 mov 0x1274a0(%ebx,%ebx,1),%si
10e4f1: 00
10e4f2: 66 0f bc d6 bsf %si,%dx
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
10e4f6: c1 e3 04 shl $0x4,%ebx
10e4f9: 0f b7 d2 movzwl %dx,%edx
10e4fc: 8d 14 13 lea (%ebx,%edx,1),%edx
10e4ff: 8d 1c 52 lea (%edx,%edx,2),%ebx
10e502: 8b 15 20 73 12 00 mov 0x127320,%edx
10e508: 8b 14 9a mov (%edx,%ebx,4),%edx
10e50b: 89 15 e8 73 12 00 mov %edx,0x1273e8
10e511: e9 60 ff ff ff jmp 10e476 <_Thread_Set_state+0x3a>
0010e58c <_Thread_Stack_Allocate>:
size_t _Thread_Stack_Allocate(
Thread_Control *the_thread,
size_t stack_size
)
{
10e58c: 55 push %ebp
10e58d: 89 e5 mov %esp,%ebp
10e58f: 53 push %ebx
10e590: 83 ec 04 sub $0x4,%esp
10e593: a1 10 32 12 00 mov 0x123210,%eax
10e598: 8b 5d 0c mov 0xc(%ebp),%ebx
10e59b: 39 c3 cmp %eax,%ebx
10e59d: 73 02 jae 10e5a1 <_Thread_Stack_Allocate+0x15>
10e59f: 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 ) {
10e5a1: a1 40 32 12 00 mov 0x123240,%eax
10e5a6: 85 c0 test %eax,%eax
10e5a8: 74 32 je 10e5dc <_Thread_Stack_Allocate+0x50>
stack_addr = (*Configuration.stack_allocate_hook)( the_stack_size );
10e5aa: 83 ec 0c sub $0xc,%esp
10e5ad: 53 push %ebx
10e5ae: ff d0 call *%eax
10e5b0: 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 )
10e5b3: 85 c0 test %eax,%eax
10e5b5: 74 11 je 10e5c8 <_Thread_Stack_Allocate+0x3c>
the_stack_size = 0;
the_thread->Start.stack = stack_addr;
10e5b7: 8b 55 08 mov 0x8(%ebp),%edx
10e5ba: 89 82 cc 00 00 00 mov %eax,0xcc(%edx)
return the_stack_size;
}
10e5c0: 89 d8 mov %ebx,%eax
10e5c2: 8b 5d fc mov -0x4(%ebp),%ebx
10e5c5: c9 leave
10e5c6: c3 ret
10e5c7: 90 nop
the_stack_size = _Stack_Adjust_size( the_stack_size );
stack_addr = _Workspace_Allocate( the_stack_size );
}
if ( !stack_addr )
10e5c8: 31 db xor %ebx,%ebx
the_stack_size = 0;
the_thread->Start.stack = stack_addr;
10e5ca: 8b 55 08 mov 0x8(%ebp),%edx
10e5cd: 89 82 cc 00 00 00 mov %eax,0xcc(%edx)
return the_stack_size;
}
10e5d3: 89 d8 mov %ebx,%eax
10e5d5: 8b 5d fc mov -0x4(%ebp),%ebx
10e5d8: c9 leave
10e5d9: c3 ret
10e5da: 66 90 xchg %ax,%ax
RTEMS_INLINE_ROUTINE uint32_t _Stack_Adjust_size (
size_t size
)
{
return size + CPU_STACK_ALIGNMENT;
10e5dc: 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 );
10e5df: 83 ec 0c sub $0xc,%esp
10e5e2: 53 push %ebx
10e5e3: e8 d0 06 00 00 call 10ecb8 <_Workspace_Allocate>
10e5e8: 83 c4 10 add $0x10,%esp
10e5eb: eb c6 jmp 10e5b3 <_Thread_Stack_Allocate+0x27>
0010e5f0 <_Thread_Stack_Free>:
*/
void _Thread_Stack_Free(
Thread_Control *the_thread
)
{
10e5f0: 55 push %ebp
10e5f1: 89 e5 mov %esp,%ebp
10e5f3: 83 ec 08 sub $0x8,%esp
10e5f6: 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 )
10e5f9: a1 44 32 12 00 mov 0x123244,%eax
10e5fe: 85 c0 test %eax,%eax
10e600: 74 0e je 10e610 <_Thread_Stack_Free+0x20>
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
10e602: 8b 92 c4 00 00 00 mov 0xc4(%edx),%edx
10e608: 89 55 08 mov %edx,0x8(%ebp)
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
}
10e60b: 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 );
10e60c: ff e0 jmp *%eax
10e60e: 66 90 xchg %ax,%ax
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
10e610: 8b 82 c4 00 00 00 mov 0xc4(%edx),%eax
10e616: 89 45 08 mov %eax,0x8(%ebp)
}
10e619: 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 );
10e61a: e9 b5 06 00 00 jmp 10ecd4 <_Workspace_Free>
00111fd8 <_Thread_Suspend>:
*/
void _Thread_Suspend(
Thread_Control *the_thread
)
{
111fd8: 55 push %ebp
111fd9: 89 e5 mov %esp,%ebp
111fdb: 56 push %esi
111fdc: 53 push %ebx
111fdd: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
Chain_Control *ready;
ready = the_thread->ready;
111fe0: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
111fe6: 9c pushf
111fe7: fa cli
111fe8: 59 pop %ecx
#if defined(RTEMS_ITRON_API)
the_thread->suspend_count++;
#endif
if ( !_States_Is_ready( the_thread->current_state ) ) {
111fe9: 8b 58 10 mov 0x10(%eax),%ebx
111fec: 85 db test %ebx,%ebx
111fee: 75 34 jne 112024 <_Thread_Suspend+0x4c>
_States_Set( STATES_SUSPENDED, the_thread->current_state );
_ISR_Enable( level );
return;
}
the_thread->current_state = STATES_SUSPENDED;
111ff0: c7 40 10 02 00 00 00 movl $0x2,0x10(%eax)
if ( _Chain_Has_only_one_node( ready ) ) {
111ff7: 8b 1a mov (%edx),%ebx
111ff9: 3b 5a 08 cmp 0x8(%edx),%ebx
111ffc: 74 3e je 11203c <_Thread_Suspend+0x64>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
111ffe: 8b 18 mov (%eax),%ebx
previous = the_node->previous;
112000: 8b 50 04 mov 0x4(%eax),%edx
next->previous = previous;
112003: 89 53 04 mov %edx,0x4(%ebx)
previous->next = next;
112006: 89 1a mov %ebx,(%edx)
_Priority_Remove_from_bit_map( &the_thread->Priority_map );
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
_ISR_Flash( level );
112008: 51 push %ecx
112009: 9d popf
11200a: fa cli
if ( _Thread_Is_heir( the_thread ) )
11200b: 3b 05 e8 73 12 00 cmp 0x1273e8,%eax
112011: 74 65 je 112078 <_Thread_Suspend+0xa0>
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
112013: 3b 05 18 74 12 00 cmp 0x127418,%eax
112019: 74 15 je 112030 <_Thread_Suspend+0x58>
_Context_Switch_necessary = true;
_ISR_Enable( level );
11201b: 51 push %ecx
11201c: 9d popf
}
11201d: 5b pop %ebx
11201e: 5e pop %esi
11201f: c9 leave
112020: c3 ret
112021: 8d 76 00 lea 0x0(%esi),%esi
_ISR_Disable( level );
#if defined(RTEMS_ITRON_API)
the_thread->suspend_count++;
#endif
if ( !_States_Is_ready( the_thread->current_state ) ) {
the_thread->current_state =
112024: 83 cb 02 or $0x2,%ebx
112027: 89 58 10 mov %ebx,0x10(%eax)
_States_Set( STATES_SUSPENDED, the_thread->current_state );
_ISR_Enable( level );
11202a: 51 push %ecx
11202b: 9d popf
if ( _Thread_Is_executing( the_thread ) )
_Context_Switch_necessary = true;
_ISR_Enable( level );
}
11202c: 5b pop %ebx
11202d: 5e pop %esi
11202e: c9 leave
11202f: c3 ret
if ( _Thread_Is_heir( the_thread ) )
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
_Context_Switch_necessary = true;
112030: c6 05 28 74 12 00 01 movb $0x1,0x127428
112037: eb e2 jmp 11201b <_Thread_Suspend+0x43>
112039: 8d 76 00 lea 0x0(%esi),%esi
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
11203c: 8d 5a 04 lea 0x4(%edx),%ebx
11203f: 89 1a mov %ebx,(%edx)
the_chain->permanent_null = NULL;
112041: c7 42 04 00 00 00 00 movl $0x0,0x4(%edx)
the_chain->last = _Chain_Head(the_chain);
112048: 89 52 08 mov %edx,0x8(%edx)
RTEMS_INLINE_ROUTINE void _Priority_Remove_from_bit_map (
Priority_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
11204b: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
112051: 66 8b 98 9a 00 00 00 mov 0x9a(%eax),%bx
112058: 66 21 1a and %bx,(%edx)
the_thread->current_state = STATES_SUSPENDED;
if ( _Chain_Has_only_one_node( ready ) ) {
_Chain_Initialize_empty( ready );
_Priority_Remove_from_bit_map( &the_thread->Priority_map );
11205b: 66 83 3a 00 cmpw $0x0,(%edx)
11205f: 75 a7 jne 112008 <_Thread_Suspend+0x30>
if ( *the_priority_map->minor == 0 )
_Priority_Major_bit_map &= the_priority_map->block_major;
112061: 66 8b 15 0c 74 12 00 mov 0x12740c,%dx
112068: 23 90 98 00 00 00 and 0x98(%eax),%edx
11206e: 66 89 15 0c 74 12 00 mov %dx,0x12740c
112075: eb 91 jmp 112008 <_Thread_Suspend+0x30>
112077: 90 nop
RTEMS_INLINE_ROUTINE Priority_Control _Priority_Get_highest( void )
{
Priority_Bit_map_control minor;
Priority_Bit_map_control major;
_Bitfield_Find_first_bit( _Priority_Major_bit_map, major );
112078: 66 8b 35 0c 74 12 00 mov 0x12740c,%si
11207f: 31 d2 xor %edx,%edx
112081: 89 d3 mov %edx,%ebx
112083: 66 0f bc de bsf %si,%bx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
112087: 0f b7 db movzwl %bx,%ebx
11208a: 66 8b b4 1b a0 74 12 mov 0x1274a0(%ebx,%ebx,1),%si
112091: 00
112092: 66 0f bc d6 bsf %si,%dx
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
112096: c1 e3 04 shl $0x4,%ebx
112099: 0f b7 d2 movzwl %dx,%edx
11209c: 8d 14 13 lea (%ebx,%edx,1),%edx
11209f: 8d 1c 52 lea (%edx,%edx,2),%ebx
1120a2: 8b 15 20 73 12 00 mov 0x127320,%edx
1120a8: 8b 14 9a mov (%edx,%ebx,4),%edx
1120ab: 89 15 e8 73 12 00 mov %edx,0x1273e8
1120b1: e9 5d ff ff ff jmp 112013 <_Thread_Suspend+0x3b>
0010e71c <_Thread_Yield_processor>:
* ready chain
* select heir
*/
void _Thread_Yield_processor( void )
{
10e71c: 55 push %ebp
10e71d: 89 e5 mov %esp,%ebp
10e71f: 56 push %esi
10e720: 53 push %ebx
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
10e721: a1 18 74 12 00 mov 0x127418,%eax
ready = executing->ready;
10e726: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
10e72c: 9c pushf
10e72d: fa cli
10e72e: 59 pop %ecx
if ( !_Chain_Has_only_one_node( ready ) ) {
10e72f: 8b 1a mov (%edx),%ebx
10e731: 3b 5a 08 cmp 0x8(%edx),%ebx
10e734: 74 3e je 10e774 <_Thread_Yield_processor+0x58>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10e736: 8b 30 mov (%eax),%esi
previous = the_node->previous;
10e738: 8b 58 04 mov 0x4(%eax),%ebx
next->previous = previous;
10e73b: 89 5e 04 mov %ebx,0x4(%esi)
previous->next = next;
10e73e: 89 33 mov %esi,(%ebx)
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
10e740: 8d 5a 04 lea 0x4(%edx),%ebx
10e743: 89 18 mov %ebx,(%eax)
old_last_node = the_chain->last;
10e745: 8b 5a 08 mov 0x8(%edx),%ebx
the_chain->last = the_node;
10e748: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
10e74b: 89 03 mov %eax,(%ebx)
the_node->previous = old_last_node;
10e74d: 89 58 04 mov %ebx,0x4(%eax)
_Chain_Extract_unprotected( &executing->Object.Node );
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
10e750: 51 push %ecx
10e751: 9d popf
10e752: fa cli
if ( _Thread_Is_heir( executing ) )
10e753: 3b 05 e8 73 12 00 cmp 0x1273e8,%eax
10e759: 74 0d je 10e768 <_Thread_Yield_processor+0x4c><== ALWAYS TAKEN
_Thread_Heir = (Thread_Control *) ready->first;
_Context_Switch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
_Context_Switch_necessary = true;
10e75b: c6 05 28 74 12 00 01 movb $0x1,0x127428
_ISR_Enable( level );
10e762: 51 push %ecx
10e763: 9d popf
}
10e764: 5b pop %ebx
10e765: 5e pop %esi
10e766: c9 leave
10e767: c3 ret
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
if ( _Thread_Is_heir( executing ) )
_Thread_Heir = (Thread_Control *) ready->first;
10e768: 8b 02 mov (%edx),%eax
10e76a: a3 e8 73 12 00 mov %eax,0x1273e8
10e76f: eb ea jmp 10e75b <_Thread_Yield_processor+0x3f>
10e771: 8d 76 00 lea 0x0(%esi),%esi
_Context_Switch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
10e774: 3b 05 e8 73 12 00 cmp 0x1273e8,%eax
10e77a: 75 df jne 10e75b <_Thread_Yield_processor+0x3f><== NEVER TAKEN
10e77c: eb e4 jmp 10e762 <_Thread_Yield_processor+0x46>
0010dfb8 <_Thread_queue_Dequeue_priority>:
*/
Thread_Control *_Thread_queue_Dequeue_priority(
Thread_queue_Control *the_thread_queue
)
{
10dfb8: 55 push %ebp
10dfb9: 89 e5 mov %esp,%ebp
10dfbb: 57 push %edi
10dfbc: 56 push %esi
10dfbd: 53 push %ebx
10dfbe: 83 ec 1c sub $0x1c,%esp
10dfc1: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *new_second_node;
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
10dfc4: 9c pushf
10dfc5: fa cli
10dfc6: 58 pop %eax
10dfc7: 89 f2 mov %esi,%edx
10dfc9: 31 c9 xor %ecx,%ecx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10dfcb: 8d 5a 04 lea 0x4(%edx),%ebx
10dfce: 39 1a cmp %ebx,(%edx)
10dfd0: 75 1a jne 10dfec <_Thread_queue_Dequeue_priority+0x34>
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
10dfd2: 41 inc %ecx
10dfd3: 83 c2 0c add $0xc,%edx
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
10dfd6: 83 f9 04 cmp $0x4,%ecx
10dfd9: 75 f0 jne 10dfcb <_Thread_queue_Dequeue_priority+0x13>
}
/*
* We did not find a thread to unblock.
*/
_ISR_Enable( level );
10dfdb: 50 push %eax
10dfdc: 9d popf
10dfdd: 31 db xor %ebx,%ebx
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
return( the_thread );
}
10dfdf: 89 d8 mov %ebx,%eax
10dfe1: 8d 65 f4 lea -0xc(%ebp),%esp
10dfe4: 5b pop %ebx
10dfe5: 5e pop %esi
10dfe6: 5f pop %edi
10dfe7: c9 leave
10dfe8: c3 ret
10dfe9: 8d 76 00 lea 0x0(%esi),%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 ] ) ) {
the_thread = (Thread_Control *)
10dfec: 8d 14 49 lea (%ecx,%ecx,2),%edx
10dfef: 8b 1c 96 mov (%esi,%edx,4),%ebx
*/
_ISR_Enable( level );
return NULL;
dequeue:
the_thread->Wait.queue = NULL;
10dff2: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
new_first_node = the_thread->Wait.Block2n.first;
10dff9: 8b 53 38 mov 0x38(%ebx),%edx
new_first_thread = (Thread_Control *) new_first_node;
next_node = the_thread->Object.Node.next;
10dffc: 8b 0b mov (%ebx),%ecx
previous_node = the_thread->Object.Node.previous;
10dffe: 8b 73 04 mov 0x4(%ebx),%esi
10e001: 8d 7b 3c lea 0x3c(%ebx),%edi
10e004: 39 fa cmp %edi,%edx
10e006: 74 76 je 10e07e <_Thread_queue_Dequeue_priority+0xc6>
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
last_node = the_thread->Wait.Block2n.last;
10e008: 8b 7b 40 mov 0x40(%ebx),%edi
10e00b: 89 7d e4 mov %edi,-0x1c(%ebp)
new_second_node = new_first_node->next;
10e00e: 8b 3a mov (%edx),%edi
previous_node->next = new_first_node;
10e010: 89 16 mov %edx,(%esi)
next_node->previous = new_first_node;
10e012: 89 51 04 mov %edx,0x4(%ecx)
new_first_node->next = next_node;
10e015: 89 0a mov %ecx,(%edx)
new_first_node->previous = previous_node;
10e017: 89 72 04 mov %esi,0x4(%edx)
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
10e01a: 8b 4b 38 mov 0x38(%ebx),%ecx
10e01d: 3b 4b 40 cmp 0x40(%ebx),%ecx
10e020: 74 14 je 10e036 <_Thread_queue_Dequeue_priority+0x7e>
/* > two threads on 2-n */
new_second_node->previous =
10e022: 8d 4a 38 lea 0x38(%edx),%ecx
10e025: 89 4f 04 mov %ecx,0x4(%edi)
_Chain_Head( &new_first_thread->Wait.Block2n );
new_first_thread->Wait.Block2n.first = new_second_node;
10e028: 89 7a 38 mov %edi,0x38(%edx)
new_first_thread->Wait.Block2n.last = last_node;
10e02b: 8b 4d e4 mov -0x1c(%ebp),%ecx
10e02e: 89 4a 40 mov %ecx,0x40(%edx)
last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n );
10e031: 83 c2 3c add $0x3c,%edx
10e034: 89 11 mov %edx,(%ecx)
} else {
previous_node->next = next_node;
next_node->previous = previous_node;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
10e036: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10e03a: 74 18 je 10e054 <_Thread_queue_Dequeue_priority+0x9c>
_ISR_Enable( level );
10e03c: 50 push %eax
10e03d: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10e03e: 83 ec 08 sub $0x8,%esp
10e041: 68 f8 ff 03 10 push $0x1003fff8
10e046: 53 push %ebx
10e047: e8 98 f7 ff ff call 10d7e4 <_Thread_Clear_state>
10e04c: 83 c4 10 add $0x10,%esp
10e04f: eb 8e jmp 10dfdf <_Thread_queue_Dequeue_priority+0x27>
10e051: 8d 76 00 lea 0x0(%esi),%esi
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
10e054: c7 43 50 03 00 00 00 movl $0x3,0x50(%ebx)
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
10e05b: 50 push %eax
10e05c: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
10e05d: 83 ec 0c sub $0xc,%esp
10e060: 8d 43 48 lea 0x48(%ebx),%eax
10e063: 50 push %eax
10e064: e8 4b 0b 00 00 call 10ebb4 <_Watchdog_Remove>
10e069: 58 pop %eax
10e06a: 5a pop %edx
10e06b: 68 f8 ff 03 10 push $0x1003fff8
10e070: 53 push %ebx
10e071: e8 6e f7 ff ff call 10d7e4 <_Thread_Clear_state>
10e076: 83 c4 10 add $0x10,%esp
10e079: e9 61 ff ff ff jmp 10dfdf <_Thread_queue_Dequeue_priority+0x27>
new_first_thread->Wait.Block2n.last = last_node;
last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n );
}
} else {
previous_node->next = next_node;
10e07e: 89 0e mov %ecx,(%esi)
next_node->previous = previous_node;
10e080: 89 71 04 mov %esi,0x4(%ecx)
10e083: eb b1 jmp 10e036 <_Thread_queue_Dequeue_priority+0x7e>
00111d70 <_Thread_queue_Enqueue_fifo>:
Thread_blocking_operation_States _Thread_queue_Enqueue_fifo (
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread,
ISR_Level *level_p
)
{
111d70: 55 push %ebp
111d71: 89 e5 mov %esp,%ebp
111d73: 56 push %esi
111d74: 53 push %ebx
111d75: 8b 55 08 mov 0x8(%ebp),%edx
111d78: 8b 5d 0c mov 0xc(%ebp),%ebx
Thread_blocking_operation_States sync_state;
ISR_Level level;
_ISR_Disable( level );
111d7b: 9c pushf
111d7c: fa cli
111d7d: 59 pop %ecx
sync_state = the_thread_queue->sync_state;
111d7e: 8b 42 30 mov 0x30(%edx),%eax
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
111d81: c7 42 30 00 00 00 00 movl $0x0,0x30(%edx)
if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) {
111d88: 83 f8 01 cmp $0x1,%eax
111d8b: 74 0b je 111d98 <_Thread_queue_Enqueue_fifo+0x28>
* For example, the blocking thread could have been given
* the mutex by an ISR or timed out.
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
111d8d: 8b 55 10 mov 0x10(%ebp),%edx
111d90: 89 0a mov %ecx,(%edx)
return sync_state;
}
111d92: 5b pop %ebx
111d93: 5e pop %esi
111d94: c9 leave
111d95: c3 ret
111d96: 66 90 xchg %ax,%ax
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
111d98: 8d 72 04 lea 0x4(%edx),%esi
111d9b: 89 33 mov %esi,(%ebx)
old_last_node = the_chain->last;
111d9d: 8b 72 08 mov 0x8(%edx),%esi
the_chain->last = the_node;
111da0: 89 5a 08 mov %ebx,0x8(%edx)
old_last_node->next = the_node;
111da3: 89 1e mov %ebx,(%esi)
the_node->previous = old_last_node;
111da5: 89 73 04 mov %esi,0x4(%ebx)
if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) {
_Chain_Append_unprotected(
&the_thread_queue->Queues.Fifo,
&the_thread->Object.Node
);
the_thread->Wait.queue = the_thread_queue;
111da8: 89 53 44 mov %edx,0x44(%ebx)
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
_ISR_Enable( level );
111dab: 51 push %ecx
111dac: 9d popf
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
return sync_state;
}
111dad: 5b pop %ebx
111dae: 5e pop %esi
111daf: c9 leave
111db0: c3 ret
0010e120 <_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
)
{
10e120: 55 push %ebp
10e121: 89 e5 mov %esp,%ebp
10e123: 57 push %edi
10e124: 56 push %esi
10e125: 53 push %ebx
10e126: 83 ec 08 sub $0x8,%esp
10e129: 8b 7d 0c mov 0xc(%ebp),%edi
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10e12c: 8d 47 3c lea 0x3c(%edi),%eax
10e12f: 89 47 38 mov %eax,0x38(%edi)
the_chain->permanent_null = NULL;
10e132: c7 47 3c 00 00 00 00 movl $0x0,0x3c(%edi)
the_chain->last = _Chain_Head(the_chain);
10e139: 8d 47 38 lea 0x38(%edi),%eax
10e13c: 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;
10e13f: 8b 57 14 mov 0x14(%edi),%edx
header_index = _Thread_queue_Header_number( priority );
header = &the_thread_queue->Queues.Priority[ header_index ];
10e142: 89 d0 mov %edx,%eax
10e144: c1 e8 06 shr $0x6,%eax
10e147: 8d 04 40 lea (%eax,%eax,2),%eax
10e14a: 8b 4d 08 mov 0x8(%ebp),%ecx
10e14d: 8d 34 81 lea (%ecx,%eax,4),%esi
block_state = the_thread_queue->state;
10e150: 8b 59 38 mov 0x38(%ecx),%ebx
if ( _Thread_queue_Is_reverse_search( priority ) )
10e153: f6 c2 20 test $0x20,%dl
10e156: 75 60 jne 10e1b8 <_Thread_queue_Enqueue_priority+0x98>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10e158: 8d 46 04 lea 0x4(%esi),%eax
10e15b: 89 75 f0 mov %esi,-0x10(%ebp)
10e15e: 89 7d ec mov %edi,-0x14(%ebp)
10e161: 89 c7 mov %eax,%edi
goto restart_reverse_search;
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
10e163: 9c pushf
10e164: fa cli
10e165: 5e pop %esi
search_thread = (Thread_Control *) header->first;
10e166: 8b 4d f0 mov -0x10(%ebp),%ecx
10e169: 8b 01 mov (%ecx),%eax
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
10e16b: 39 f8 cmp %edi,%eax
10e16d: 75 17 jne 10e186 <_Thread_queue_Enqueue_priority+0x66>
10e16f: e9 09 01 00 00 jmp 10e27d <_Thread_queue_Enqueue_priority+0x15d>
break;
search_priority = search_thread->current_priority;
if ( priority <= search_priority )
break;
#endif
_ISR_Flash( level );
10e174: 56 push %esi
10e175: 9d popf
10e176: fa cli
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
10e177: 85 58 10 test %ebx,0x10(%eax)
10e17a: 0f 84 a8 00 00 00 je 10e228 <_Thread_queue_Enqueue_priority+0x108><== NEVER TAKEN
_ISR_Enable( level );
goto restart_forward_search;
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
10e180: 8b 00 mov (%eax),%eax
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->first;
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
10e182: 39 f8 cmp %edi,%eax
10e184: 74 07 je 10e18d <_Thread_queue_Enqueue_priority+0x6d>
search_priority = search_thread->current_priority;
10e186: 8b 48 14 mov 0x14(%eax),%ecx
if ( priority <= search_priority )
10e189: 39 ca cmp %ecx,%edx
10e18b: 77 e7 ja 10e174 <_Thread_queue_Enqueue_priority+0x54>
10e18d: 89 4d f0 mov %ecx,-0x10(%ebp)
10e190: 8b 7d ec mov -0x14(%ebp),%edi
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->first;
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
10e193: 89 f3 mov %esi,%ebx
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
}
if ( the_thread_queue->sync_state !=
10e195: 8b 4d 08 mov 0x8(%ebp),%ecx
10e198: 83 79 30 01 cmpl $0x1,0x30(%ecx)
10e19c: 0f 84 8e 00 00 00 je 10e230 <_Thread_queue_Enqueue_priority+0x110>
* For example, the blocking thread could have been given
* the mutex by an ISR or timed out.
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
10e1a2: 8b 45 10 mov 0x10(%ebp),%eax
10e1a5: 89 18 mov %ebx,(%eax)
return the_thread_queue->sync_state;
10e1a7: 8b 55 08 mov 0x8(%ebp),%edx
10e1aa: 8b 42 30 mov 0x30(%edx),%eax
}
10e1ad: 83 c4 08 add $0x8,%esp
10e1b0: 5b pop %ebx
10e1b1: 5e pop %esi
10e1b2: 5f pop %edi
10e1b3: c9 leave
10e1b4: c3 ret
10e1b5: 8d 76 00 lea 0x0(%esi),%esi
10e1b8: 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;
10e1bb: 0f b6 0d 14 32 12 00 movzbl 0x123214,%ecx
10e1c2: 41 inc %ecx
_ISR_Disable( level );
10e1c3: 9c pushf
10e1c4: fa cli
10e1c5: 5f pop %edi
search_thread = (Thread_Control *) header->last;
10e1c6: 8b 46 08 mov 0x8(%esi),%eax
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
10e1c9: 39 f0 cmp %esi,%eax
10e1cb: 75 12 jne 10e1df <_Thread_queue_Enqueue_priority+0xbf>
10e1cd: eb 17 jmp 10e1e6 <_Thread_queue_Enqueue_priority+0xc6>
10e1cf: 90 nop
break;
search_priority = search_thread->current_priority;
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
10e1d0: 57 push %edi
10e1d1: 9d popf
10e1d2: fa cli
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
10e1d3: 85 58 10 test %ebx,0x10(%eax)
10e1d6: 74 4c je 10e224 <_Thread_queue_Enqueue_priority+0x104>
_ISR_Enable( level );
goto restart_reverse_search;
}
search_thread = (Thread_Control *)
10e1d8: 8b 40 04 mov 0x4(%eax),%eax
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->last;
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
10e1db: 39 f0 cmp %esi,%eax
10e1dd: 74 07 je 10e1e6 <_Thread_queue_Enqueue_priority+0xc6>
search_priority = search_thread->current_priority;
10e1df: 8b 48 14 mov 0x14(%eax),%ecx
if ( priority >= search_priority )
10e1e2: 39 ca cmp %ecx,%edx
10e1e4: 72 ea jb 10e1d0 <_Thread_queue_Enqueue_priority+0xb0>
10e1e6: 89 fe mov %edi,%esi
10e1e8: 89 4d ec mov %ecx,-0x14(%ebp)
10e1eb: 8b 7d f0 mov -0x10(%ebp),%edi
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->last;
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
10e1ee: 89 f3 mov %esi,%ebx
}
search_thread = (Thread_Control *)
search_thread->Object.Node.previous;
}
if ( the_thread_queue->sync_state !=
10e1f0: 8b 4d 08 mov 0x8(%ebp),%ecx
10e1f3: 83 79 30 01 cmpl $0x1,0x30(%ecx)
10e1f7: 75 a9 jne 10e1a2 <_Thread_queue_Enqueue_priority+0x82>
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10e1f9: c7 41 30 00 00 00 00 movl $0x0,0x30(%ecx)
if ( priority == search_priority )
10e200: 3b 55 ec cmp -0x14(%ebp),%edx
10e203: 74 56 je 10e25b <_Thread_queue_Enqueue_priority+0x13b>
goto equal_priority;
search_node = (Chain_Node *) search_thread;
next_node = search_node->next;
10e205: 8b 10 mov (%eax),%edx
the_node = (Chain_Node *) the_thread;
the_node->next = next_node;
10e207: 89 17 mov %edx,(%edi)
the_node->previous = search_node;
10e209: 89 47 04 mov %eax,0x4(%edi)
search_node->next = the_node;
10e20c: 89 38 mov %edi,(%eax)
next_node->previous = the_node;
10e20e: 89 7a 04 mov %edi,0x4(%edx)
the_thread->Wait.queue = the_thread_queue;
10e211: 89 4f 44 mov %ecx,0x44(%edi)
_ISR_Enable( level );
10e214: 56 push %esi
10e215: 9d popf
10e216: b8 01 00 00 00 mov $0x1,%eax
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
return the_thread_queue->sync_state;
}
10e21b: 83 c4 08 add $0x8,%esp
10e21e: 5b pop %ebx
10e21f: 5e pop %esi
10e220: 5f pop %edi
10e221: c9 leave
10e222: c3 ret
10e223: 90 nop
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
_ISR_Enable( level );
10e224: 57 push %edi
10e225: 9d popf
goto restart_reverse_search;
10e226: eb 93 jmp 10e1bb <_Thread_queue_Enqueue_priority+0x9b>
if ( priority <= search_priority )
break;
#endif
_ISR_Flash( level );
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
_ISR_Enable( level );
10e228: 56 push %esi <== NOT EXECUTED
10e229: 9d popf <== NOT EXECUTED
goto restart_forward_search;
10e22a: e9 34 ff ff ff jmp 10e163 <_Thread_queue_Enqueue_priority+0x43><== NOT EXECUTED
10e22f: 90 nop <== NOT EXECUTED
if ( the_thread_queue->sync_state !=
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10e230: c7 41 30 00 00 00 00 movl $0x0,0x30(%ecx)
if ( priority == search_priority )
10e237: 3b 55 f0 cmp -0x10(%ebp),%edx
10e23a: 74 1f je 10e25b <_Thread_queue_Enqueue_priority+0x13b>
goto equal_priority;
search_node = (Chain_Node *) search_thread;
previous_node = search_node->previous;
10e23c: 8b 50 04 mov 0x4(%eax),%edx
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
10e23f: 89 07 mov %eax,(%edi)
the_node->previous = previous_node;
10e241: 89 57 04 mov %edx,0x4(%edi)
previous_node->next = the_node;
10e244: 89 3a mov %edi,(%edx)
search_node->previous = the_node;
10e246: 89 78 04 mov %edi,0x4(%eax)
the_thread->Wait.queue = the_thread_queue;
10e249: 89 4f 44 mov %ecx,0x44(%edi)
_ISR_Enable( level );
10e24c: 56 push %esi
10e24d: 9d popf
10e24e: b8 01 00 00 00 mov $0x1,%eax
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
return the_thread_queue->sync_state;
}
10e253: 83 c4 08 add $0x8,%esp
10e256: 5b pop %ebx
10e257: 5e pop %esi
10e258: 5f pop %edi
10e259: c9 leave
10e25a: c3 ret
10e25b: 83 c0 3c add $0x3c,%eax
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
equal_priority: /* add at end of priority group */
search_node = _Chain_Tail( &search_thread->Wait.Block2n );
previous_node = search_node->previous;
10e25e: 8b 50 04 mov 0x4(%eax),%edx
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
10e261: 89 07 mov %eax,(%edi)
the_node->previous = previous_node;
10e263: 89 57 04 mov %edx,0x4(%edi)
previous_node->next = the_node;
10e266: 89 3a mov %edi,(%edx)
search_node->previous = the_node;
10e268: 89 78 04 mov %edi,0x4(%eax)
the_thread->Wait.queue = the_thread_queue;
10e26b: 8b 45 08 mov 0x8(%ebp),%eax
10e26e: 89 47 44 mov %eax,0x44(%edi)
_ISR_Enable( level );
10e271: 53 push %ebx
10e272: 9d popf
10e273: b8 01 00 00 00 mov $0x1,%eax
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10e278: e9 30 ff ff ff jmp 10e1ad <_Thread_queue_Enqueue_priority+0x8d>
10e27d: 8b 7d ec mov -0x14(%ebp),%edi
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->first;
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
10e280: 89 f3 mov %esi,%ebx
10e282: c7 45 f0 ff ff ff ff movl $0xffffffff,-0x10(%ebp)
10e289: e9 07 ff ff ff jmp 10e195 <_Thread_queue_Enqueue_priority+0x75>
00111db4 <_Thread_queue_Extract>:
void _Thread_queue_Extract(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
111db4: 55 push %ebp
111db5: 89 e5 mov %esp,%ebp
111db7: 83 ec 08 sub $0x8,%esp
111dba: 8b 45 08 mov 0x8(%ebp),%eax
111dbd: 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 )
111dc0: 83 78 34 01 cmpl $0x1,0x34(%eax)
111dc4: 74 0e je 111dd4 <_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 );
111dc6: 89 55 0c mov %edx,0xc(%ebp)
111dc9: 89 45 08 mov %eax,0x8(%ebp)
}
111dcc: 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 );
111dcd: e9 46 1f 00 00 jmp 113d18 <_Thread_queue_Extract_fifo>
111dd2: 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 );
111dd4: 51 push %ecx
111dd5: 6a 00 push $0x0
111dd7: 52 push %edx
111dd8: 50 push %eax
111dd9: e8 06 00 00 00 call 111de4 <_Thread_queue_Extract_priority_helper>
111dde: 83 c4 10 add $0x10,%esp
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Thread_queue_Extract_fifo( the_thread_queue, the_thread );
}
111de1: c9 leave
111de2: c3 ret
00113d18 <_Thread_queue_Extract_fifo>:
void _Thread_queue_Extract_fifo(
Thread_queue_Control *the_thread_queue __attribute__((unused)),
Thread_Control *the_thread
)
{
113d18: 55 push %ebp
113d19: 89 e5 mov %esp,%ebp
113d1b: 53 push %ebx
113d1c: 83 ec 04 sub $0x4,%esp
113d1f: 8b 5d 0c mov 0xc(%ebp),%ebx
ISR_Level level;
_ISR_Disable( level );
113d22: 9c pushf
113d23: fa cli
113d24: 58 pop %eax
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
113d25: f7 43 10 e0 be 03 00 testl $0x3bee0,0x10(%ebx)
113d2c: 74 2e je 113d5c <_Thread_queue_Extract_fifo+0x44>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
113d2e: 8b 0b mov (%ebx),%ecx
previous = the_node->previous;
113d30: 8b 53 04 mov 0x4(%ebx),%edx
next->previous = previous;
113d33: 89 51 04 mov %edx,0x4(%ecx)
previous->next = next;
113d36: 89 0a mov %ecx,(%edx)
return;
}
_Chain_Extract_unprotected( &the_thread->Object.Node );
the_thread->Wait.queue = NULL;
113d38: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
113d3f: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
113d43: 74 1f je 113d64 <_Thread_queue_Extract_fifo+0x4c>
_ISR_Enable( level );
113d45: 50 push %eax
113d46: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
113d47: c7 45 0c f8 ff 03 10 movl $0x1003fff8,0xc(%ebp)
113d4e: 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
}
113d51: 8b 5d fc mov -0x4(%ebp),%ebx
113d54: c9 leave
113d55: e9 8a 9a ff ff jmp 10d7e4 <_Thread_Clear_state>
113d5a: 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 );
113d5c: 50 push %eax
113d5d: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
113d5e: 8b 5d fc mov -0x4(%ebp),%ebx
113d61: c9 leave
113d62: c3 ret
113d63: 90 nop
113d64: 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 );
113d6b: 50 push %eax
113d6c: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
113d6d: 83 ec 0c sub $0xc,%esp
113d70: 8d 43 48 lea 0x48(%ebx),%eax
113d73: 50 push %eax
113d74: e8 3b ae ff ff call 10ebb4 <_Watchdog_Remove>
113d79: 83 c4 10 add $0x10,%esp
113d7c: eb c9 jmp 113d47 <_Thread_queue_Extract_fifo+0x2f>
00111de4 <_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
)
{
111de4: 55 push %ebp
111de5: 89 e5 mov %esp,%ebp
111de7: 57 push %edi
111de8: 56 push %esi
111de9: 53 push %ebx
111dea: 83 ec 1c sub $0x1c,%esp
111ded: 8b 5d 0c mov 0xc(%ebp),%ebx
111df0: 8a 45 10 mov 0x10(%ebp),%al
111df3: 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 );
111df6: 9c pushf
111df7: fa cli
111df8: 8f 45 e4 popl -0x1c(%ebp)
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
111dfb: f7 43 10 e0 be 03 00 testl $0x3bee0,0x10(%ebx)
111e02: 74 60 je 111e64 <_Thread_queue_Extract_priority_helper+0x80>
/*
* The thread was actually waiting on a thread queue so let's remove it.
*/
next_node = the_node->next;
111e04: 8b 13 mov (%ebx),%edx
previous_node = the_node->previous;
111e06: 8b 4b 04 mov 0x4(%ebx),%ecx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
111e09: 8b 43 38 mov 0x38(%ebx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
111e0c: 8d 73 3c lea 0x3c(%ebx),%esi
111e0f: 39 f0 cmp %esi,%eax
111e11: 74 5d je 111e70 <_Thread_queue_Extract_priority_helper+0x8c>
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
new_first_node = the_thread->Wait.Block2n.first;
new_first_thread = (Thread_Control *) new_first_node;
last_node = the_thread->Wait.Block2n.last;
111e13: 8b 7b 40 mov 0x40(%ebx),%edi
new_second_node = new_first_node->next;
111e16: 8b 30 mov (%eax),%esi
previous_node->next = new_first_node;
111e18: 89 01 mov %eax,(%ecx)
next_node->previous = new_first_node;
111e1a: 89 42 04 mov %eax,0x4(%edx)
new_first_node->next = next_node;
111e1d: 89 10 mov %edx,(%eax)
new_first_node->previous = previous_node;
111e1f: 89 48 04 mov %ecx,0x4(%eax)
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
111e22: 8b 53 38 mov 0x38(%ebx),%edx
111e25: 3b 53 40 cmp 0x40(%ebx),%edx
111e28: 74 11 je 111e3b <_Thread_queue_Extract_priority_helper+0x57>
/* > two threads on 2-n */
new_second_node->previous =
111e2a: 8d 50 38 lea 0x38(%eax),%edx
111e2d: 89 56 04 mov %edx,0x4(%esi)
_Chain_Head( &new_first_thread->Wait.Block2n );
new_first_thread->Wait.Block2n.first = new_second_node;
111e30: 89 70 38 mov %esi,0x38(%eax)
new_first_thread->Wait.Block2n.last = last_node;
111e33: 89 78 40 mov %edi,0x40(%eax)
last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n );
111e36: 83 c0 3c add $0x3c,%eax
111e39: 89 07 mov %eax,(%edi)
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
111e3b: 80 7d e3 00 cmpb $0x0,-0x1d(%ebp)
111e3f: 75 23 jne 111e64 <_Thread_queue_Extract_priority_helper+0x80>
_ISR_Enable( level );
return;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
111e41: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
111e45: 74 31 je 111e78 <_Thread_queue_Extract_priority_helper+0x94>
_ISR_Enable( level );
111e47: ff 75 e4 pushl -0x1c(%ebp)
111e4a: 9d popf
111e4b: c7 45 0c f8 ff 03 10 movl $0x1003fff8,0xc(%ebp)
111e52: 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
}
111e55: 8d 65 f4 lea -0xc(%ebp),%esp
111e58: 5b pop %ebx
111e59: 5e pop %esi
111e5a: 5f pop %edi
111e5b: c9 leave
111e5c: e9 83 b9 ff ff jmp 10d7e4 <_Thread_Clear_state>
111e61: 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 );
111e64: ff 75 e4 pushl -0x1c(%ebp)
111e67: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
111e68: 8d 65 f4 lea -0xc(%ebp),%esp
111e6b: 5b pop %ebx
111e6c: 5e pop %esi
111e6d: 5f pop %edi
111e6e: c9 leave
111e6f: c3 ret
new_first_thread->Wait.Block2n.last = last_node;
last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n );
}
} else {
previous_node->next = next_node;
111e70: 89 11 mov %edx,(%ecx)
next_node->previous = previous_node;
111e72: 89 4a 04 mov %ecx,0x4(%edx)
111e75: eb c4 jmp 111e3b <_Thread_queue_Extract_priority_helper+0x57>
111e77: 90 nop
111e78: 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 );
111e7f: ff 75 e4 pushl -0x1c(%ebp)
111e82: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
111e83: 83 ec 0c sub $0xc,%esp
111e86: 8d 43 48 lea 0x48(%ebx),%eax
111e89: 50 push %eax
111e8a: e8 25 cd ff ff call 10ebb4 <_Watchdog_Remove>
111e8f: 83 c4 10 add $0x10,%esp
111e92: eb b7 jmp 111e4b <_Thread_queue_Extract_priority_helper+0x67>
0010e290 <_Thread_queue_Extract_with_proxy>:
*/
bool _Thread_queue_Extract_with_proxy(
Thread_Control *the_thread
)
{
10e290: 55 push %ebp
10e291: 89 e5 mov %esp,%ebp
10e293: 83 ec 08 sub $0x8,%esp
10e296: 8b 45 08 mov 0x8(%ebp),%eax
States_Control state;
state = the_thread->current_state;
10e299: f7 40 10 e0 be 03 00 testl $0x3bee0,0x10(%eax)
10e2a0: 75 06 jne 10e2a8 <_Thread_queue_Extract_with_proxy+0x18>
10e2a2: 31 c0 xor %eax,%eax
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
return true;
}
return false;
}
10e2a4: c9 leave
10e2a5: c3 ret
10e2a6: 66 90 xchg %ax,%ax
if ( proxy_extract_callout )
(*proxy_extract_callout)( the_thread );
}
#endif
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
10e2a8: 83 ec 08 sub $0x8,%esp
10e2ab: 50 push %eax
10e2ac: ff 70 44 pushl 0x44(%eax)
10e2af: e8 00 3b 00 00 call 111db4 <_Thread_queue_Extract>
10e2b4: b0 01 mov $0x1,%al
return true;
10e2b6: 83 c4 10 add $0x10,%esp
}
return false;
}
10e2b9: c9 leave
10e2ba: c3 ret
00120588 <_Thread_queue_First>:
*/
Thread_Control *_Thread_queue_First(
Thread_queue_Control *the_thread_queue
)
{
120588: 55 push %ebp
120589: 89 e5 mov %esp,%ebp
12058b: 83 ec 08 sub $0x8,%esp
12058e: 8b 45 08 mov 0x8(%ebp),%eax
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
120591: 83 78 34 01 cmpl $0x1,0x34(%eax)
120595: 74 0d je 1205a4 <_Thread_queue_First+0x1c>
120597: ba 9c 21 12 00 mov $0x12219c,%edx
first_p = _Thread_queue_First_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
return (*first_p)( the_thread_queue );
12059c: 89 45 08 mov %eax,0x8(%ebp)
}
12059f: 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 );
1205a0: ff e2 jmp *%edx
1205a2: 66 90 xchg %ax,%ax
Thread_queue_Control *the_thread_queue
)
{
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
1205a4: ba b0 05 12 00 mov $0x1205b0,%edx
first_p = _Thread_queue_First_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
return (*first_p)( the_thread_queue );
1205a9: 89 45 08 mov %eax,0x8(%ebp)
}
1205ac: 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 );
1205ad: ff e2 jmp *%edx
0012219c <_Thread_queue_First_fifo>:
*/
Thread_Control *_Thread_queue_First_fifo(
Thread_queue_Control *the_thread_queue
)
{
12219c: 55 push %ebp
12219d: 89 e5 mov %esp,%ebp
12219f: 8b 55 08 mov 0x8(%ebp),%edx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
1221a2: 8b 02 mov (%edx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
1221a4: 83 c2 04 add $0x4,%edx
1221a7: 39 d0 cmp %edx,%eax
1221a9: 74 05 je 1221b0 <_Thread_queue_First_fifo+0x14>
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) )
return (Thread_Control *) the_thread_queue->Queues.Fifo.first;
return NULL;
}
1221ab: c9 leave
1221ac: c3 ret
1221ad: 8d 76 00 lea 0x0(%esi),%esi
1221b0: 31 c0 xor %eax,%eax
1221b2: c9 leave
1221b3: c3 ret
0010e2bc <_Thread_queue_Flush>:
#else
Thread_queue_Flush_callout remote_extract_callout __attribute__((unused)),
#endif
uint32_t status
)
{
10e2bc: 55 push %ebp
10e2bd: 89 e5 mov %esp,%ebp
10e2bf: 56 push %esi
10e2c0: 53 push %ebx
10e2c1: 8b 5d 08 mov 0x8(%ebp),%ebx
10e2c4: 8b 75 10 mov 0x10(%ebp),%esi
Thread_Control *the_thread;
while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
10e2c7: eb 06 jmp 10e2cf <_Thread_queue_Flush+0x13>
10e2c9: 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;
10e2cc: 89 70 34 mov %esi,0x34(%eax)
uint32_t status
)
{
Thread_Control *the_thread;
while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
10e2cf: 83 ec 0c sub $0xc,%esp
10e2d2: 53 push %ebx
10e2d3: e8 94 fc ff ff call 10df6c <_Thread_queue_Dequeue>
10e2d8: 83 c4 10 add $0x10,%esp
10e2db: 85 c0 test %eax,%eax
10e2dd: 75 ed jne 10e2cc <_Thread_queue_Flush+0x10>
( *remote_extract_callout )( the_thread );
else
#endif
the_thread->Wait.return_code = status;
}
}
10e2df: 8d 65 f8 lea -0x8(%ebp),%esp
10e2e2: 5b pop %ebx
10e2e3: 5e pop %esi
10e2e4: c9 leave
10e2e5: c3 ret
00111e94 <_Thread_queue_Process_timeout>:
#include <rtems/score/tqdata.h>
void _Thread_queue_Process_timeout(
Thread_Control *the_thread
)
{
111e94: 55 push %ebp
111e95: 89 e5 mov %esp,%ebp
111e97: 83 ec 08 sub $0x8,%esp
111e9a: 8b 45 08 mov 0x8(%ebp),%eax
Thread_queue_Control *the_thread_queue = the_thread->Wait.queue;
111e9d: 8b 50 44 mov 0x44(%eax),%edx
* If it is not satisfied, then it is "nothing happened" and
* this is the "timeout" transition. After a request is satisfied,
* a timeout is not allowed to occur.
*/
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SYNCHRONIZED &&
111ea0: 8b 4a 30 mov 0x30(%edx),%ecx
111ea3: 85 c9 test %ecx,%ecx
111ea5: 74 08 je 111eaf <_Thread_queue_Process_timeout+0x1b>
111ea7: 3b 05 18 74 12 00 cmp 0x127418,%eax
111ead: 74 19 je 111ec8 <_Thread_queue_Process_timeout+0x34><== ALWAYS TAKEN
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SATISFIED ) {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
}
} else {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
111eaf: 8b 52 3c mov 0x3c(%edx),%edx
111eb2: 89 50 34 mov %edx,0x34(%eax)
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
111eb5: 83 ec 08 sub $0x8,%esp
111eb8: 50 push %eax
111eb9: ff 70 44 pushl 0x44(%eax)
111ebc: e8 f3 fe ff ff call 111db4 <_Thread_queue_Extract>
111ec1: 83 c4 10 add $0x10,%esp
}
}
111ec4: c9 leave
111ec5: c3 ret
111ec6: 66 90 xchg %ax,%ax
* a timeout is not allowed to occur.
*/
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SYNCHRONIZED &&
_Thread_Is_executing( the_thread ) ) {
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SATISFIED ) {
111ec8: 83 f9 03 cmp $0x3,%ecx
111ecb: 74 f7 je 111ec4 <_Thread_queue_Process_timeout+0x30>
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
111ecd: 8b 4a 3c mov 0x3c(%edx),%ecx
111ed0: 89 48 34 mov %ecx,0x34(%eax)
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
111ed3: c7 42 30 02 00 00 00 movl $0x2,0x30(%edx)
}
} else {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
}
}
111eda: c9 leave
111edb: c3 ret
0010e338 <_Thread_queue_Requeue>:
void _Thread_queue_Requeue(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
10e338: 55 push %ebp
10e339: 89 e5 mov %esp,%ebp
10e33b: 57 push %edi
10e33c: 56 push %esi
10e33d: 53 push %ebx
10e33e: 83 ec 1c sub $0x1c,%esp
10e341: 8b 75 08 mov 0x8(%ebp),%esi
10e344: 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 )
10e347: 85 f6 test %esi,%esi
10e349: 74 06 je 10e351 <_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 ) {
10e34b: 83 7e 34 01 cmpl $0x1,0x34(%esi)
10e34f: 74 0b je 10e35c <_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 );
}
}
10e351: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10e354: 5b pop %ebx <== NOT EXECUTED
10e355: 5e pop %esi <== NOT EXECUTED
10e356: 5f pop %edi <== NOT EXECUTED
10e357: c9 leave <== NOT EXECUTED
10e358: c3 ret <== NOT EXECUTED
10e359: 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 );
10e35c: 9c pushf
10e35d: fa cli
10e35e: 5b pop %ebx
if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
10e35f: f7 47 10 e0 be 03 00 testl $0x3bee0,0x10(%edi)
10e366: 75 0c jne 10e374 <_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 );
10e368: 53 push %ebx
10e369: 9d popf
}
}
10e36a: 8d 65 f4 lea -0xc(%ebp),%esp
10e36d: 5b pop %ebx
10e36e: 5e pop %esi
10e36f: 5f pop %edi
10e370: c9 leave
10e371: c3 ret
10e372: 66 90 xchg %ax,%ax
10e374: 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 );
10e37b: 50 push %eax
10e37c: 6a 01 push $0x1
10e37e: 57 push %edi
10e37f: 56 push %esi
10e380: e8 5f 3a 00 00 call 111de4 <_Thread_queue_Extract_priority_helper>
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
10e385: 83 c4 0c add $0xc,%esp
10e388: 8d 45 e4 lea -0x1c(%ebp),%eax
10e38b: 50 push %eax
10e38c: 57 push %edi
10e38d: 56 push %esi
10e38e: e8 8d fd ff ff call 10e120 <_Thread_queue_Enqueue_priority>
10e393: 83 c4 10 add $0x10,%esp
10e396: eb d0 jmp 10e368 <_Thread_queue_Requeue+0x30>
0010e398 <_Thread_queue_Timeout>:
void _Thread_queue_Timeout(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
10e398: 55 push %ebp
10e399: 89 e5 mov %esp,%ebp
10e39b: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10e39e: 8d 45 f4 lea -0xc(%ebp),%eax
10e3a1: 50 push %eax
10e3a2: ff 75 08 pushl 0x8(%ebp)
10e3a5: e8 06 f8 ff ff call 10dbb0 <_Thread_Get>
switch ( location ) {
10e3aa: 83 c4 10 add $0x10,%esp
10e3ad: 8b 55 f4 mov -0xc(%ebp),%edx
10e3b0: 85 d2 test %edx,%edx
10e3b2: 75 17 jne 10e3cb <_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 );
10e3b4: 83 ec 0c sub $0xc,%esp
10e3b7: 50 push %eax
10e3b8: e8 d7 3a 00 00 call 111e94 <_Thread_queue_Process_timeout>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10e3bd: a1 58 73 12 00 mov 0x127358,%eax
10e3c2: 48 dec %eax
10e3c3: a3 58 73 12 00 mov %eax,0x127358
10e3c8: 83 c4 10 add $0x10,%esp
_Thread_Unnest_dispatch();
break;
}
}
10e3cb: c9 leave
10e3cc: c3 ret
00100238 <_Timer_Manager_initialization>:
#include <rtems/rtems/types.h>
#include <rtems/rtems/timer.h>
void _Timer_Manager_initialization(void)
{
100238: 55 push %ebp
100239: 89 e5 mov %esp,%ebp
}
10023b: c9 leave
10023c: c3 ret
00119828 <_Timer_server_Body>:
* @a arg points to the corresponding timer server control block.
*/
static rtems_task _Timer_server_Body(
rtems_task_argument arg
)
{
119828: 55 push %ebp
119829: 89 e5 mov %esp,%ebp
11982b: 57 push %edi
11982c: 56 push %esi
11982d: 53 push %ebx
11982e: 83 ec 4c sub $0x4c,%esp
119831: 8b 5d 08 mov 0x8(%ebp),%ebx
119834: 8d 45 e0 lea -0x20(%ebp),%eax
119837: 89 45 b4 mov %eax,-0x4c(%ebp)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
11983a: 89 45 dc mov %eax,-0x24(%ebp)
the_chain->permanent_null = NULL;
11983d: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
the_chain->last = _Chain_Head(the_chain);
119844: 8d 4d dc lea -0x24(%ebp),%ecx
119847: 89 4d e4 mov %ecx,-0x1c(%ebp)
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
11984a: 8d 7d d0 lea -0x30(%ebp),%edi
11984d: 8d 45 d4 lea -0x2c(%ebp),%eax
119850: 89 45 b0 mov %eax,-0x50(%ebp)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
119853: 89 45 d0 mov %eax,-0x30(%ebp)
the_chain->permanent_null = NULL;
119856: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp)
the_chain->last = _Chain_Head(the_chain);
11985d: 89 7d d8 mov %edi,-0x28(%ebp)
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
watchdogs->last_snapshot = snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
119860: 8d 73 30 lea 0x30(%ebx),%esi
/*
* This path is for normal forward movement and cases where the
* TOD has been set forward.
*/
delta = snapshot - last_snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
119863: 8d 4b 68 lea 0x68(%ebx),%ecx
119866: 89 4d c4 mov %ecx,-0x3c(%ebp)
static void _Timer_server_Stop_interval_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog );
119869: 8d 43 08 lea 0x8(%ebx),%eax
11986c: 89 45 bc mov %eax,-0x44(%ebp)
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
11986f: 8d 53 40 lea 0x40(%ebx),%edx
119872: 89 55 c0 mov %edx,-0x40(%ebp)
119875: 8d 76 00 lea 0x0(%esi),%esi
{
/*
* Afterwards all timer inserts are directed to this chain and the interval
* and TOD chains will be no more modified by other parties.
*/
ts->insert_chain = insert_chain;
119878: 8d 4d dc lea -0x24(%ebp),%ecx
11987b: 89 4b 78 mov %ecx,0x78(%ebx)
11987e: 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;
119880: a1 e4 28 14 00 mov 0x1428e4,%eax
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
119885: 8b 53 3c mov 0x3c(%ebx),%edx
watchdogs->last_snapshot = snapshot;
119888: 89 43 3c mov %eax,0x3c(%ebx)
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
11988b: 51 push %ecx
11988c: 57 push %edi
11988d: 29 d0 sub %edx,%eax
11988f: 50 push %eax
119890: 56 push %esi
119891: e8 c2 3a 00 00 call 11d358 <_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();
119896: a1 0c 28 14 00 mov 0x14280c,%eax
Watchdog_Interval last_snapshot = watchdogs->last_snapshot;
11989b: 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 ) {
11989e: 83 c4 10 add $0x10,%esp
1198a1: 39 d0 cmp %edx,%eax
1198a3: 77 63 ja 119908 <_Timer_server_Body+0xe0>
* TOD has been set forward.
*/
delta = snapshot - last_snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
} else if ( snapshot < last_snapshot ) {
1198a5: 72 7d jb 119924 <_Timer_server_Body+0xfc>
*/
delta = last_snapshot - snapshot;
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
}
watchdogs->last_snapshot = snapshot;
1198a7: 89 43 74 mov %eax,0x74(%ebx)
1198aa: 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 );
1198ac: 8b 43 78 mov 0x78(%ebx),%eax
1198af: 83 ec 0c sub $0xc,%esp
1198b2: 50 push %eax
1198b3: e8 28 08 00 00 call 11a0e0 <_Chain_Get>
if ( timer == NULL ) {
1198b8: 83 c4 10 add $0x10,%esp
1198bb: 85 c0 test %eax,%eax
1198bd: 74 35 je 1198f4 <_Timer_server_Body+0xcc><== ALWAYS TAKEN
static void _Timer_server_Insert_timer(
Timer_server_Control *ts,
Timer_Control *timer
)
{
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
1198bf: 8b 50 38 mov 0x38(%eax),%edx <== NOT EXECUTED
1198c2: 83 fa 01 cmp $0x1,%edx <== NOT EXECUTED
1198c5: 74 19 je 1198e0 <_Timer_server_Body+0xb8><== NOT EXECUTED
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
1198c7: 83 fa 03 cmp $0x3,%edx <== NOT EXECUTED
1198ca: 75 e0 jne 1198ac <_Timer_server_Body+0x84><== NOT EXECUTED
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
1198cc: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
1198cf: 83 c0 10 add $0x10,%eax <== NOT EXECUTED
1198d2: 50 push %eax <== NOT EXECUTED
1198d3: ff 75 c4 pushl -0x3c(%ebp) <== NOT EXECUTED
1198d6: e8 15 3b 00 00 call 11d3f0 <_Watchdog_Insert> <== NOT EXECUTED
1198db: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1198de: eb cc jmp 1198ac <_Timer_server_Body+0x84><== NOT EXECUTED
Timer_server_Control *ts,
Timer_Control *timer
)
{
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
1198e0: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
1198e3: 83 c0 10 add $0x10,%eax <== NOT EXECUTED
1198e6: 50 push %eax <== NOT EXECUTED
1198e7: 56 push %esi <== NOT EXECUTED
1198e8: e8 03 3b 00 00 call 11d3f0 <_Watchdog_Insert> <== NOT EXECUTED
1198ed: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
1198f0: eb ba jmp 1198ac <_Timer_server_Body+0x84><== NOT EXECUTED
1198f2: 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 );
1198f4: 9c pushf
1198f5: fa cli
1198f6: 58 pop %eax
if ( _Chain_Is_empty( insert_chain ) ) {
1198f7: 8b 55 b4 mov -0x4c(%ebp),%edx
1198fa: 3b 55 dc cmp -0x24(%ebp),%edx
1198fd: 74 41 je 119940 <_Timer_server_Body+0x118><== ALWAYS TAKEN
ts->insert_chain = NULL;
_ISR_Enable( level );
break;
} else {
_ISR_Enable( level );
1198ff: 50 push %eax <== NOT EXECUTED
119900: 9d popf <== NOT EXECUTED
119901: e9 7a ff ff ff jmp 119880 <_Timer_server_Body+0x58><== NOT EXECUTED
119906: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* This path is for normal forward movement and cases where the
* TOD has been set forward.
*/
delta = snapshot - last_snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
119908: 51 push %ecx
119909: 57 push %edi
11990a: 89 c1 mov %eax,%ecx
11990c: 29 d1 sub %edx,%ecx
11990e: 51 push %ecx
11990f: ff 75 c4 pushl -0x3c(%ebp)
119912: 89 45 b8 mov %eax,-0x48(%ebp)
119915: e8 3e 3a 00 00 call 11d358 <_Watchdog_Adjust_to_chain>
11991a: 83 c4 10 add $0x10,%esp
11991d: 8b 45 b8 mov -0x48(%ebp),%eax
119920: eb 85 jmp 1198a7 <_Timer_server_Body+0x7f>
119922: 66 90 xchg %ax,%ax
/*
* The current TOD is before the last TOD which indicates that
* TOD has been set backwards.
*/
delta = last_snapshot - snapshot;
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
119924: 51 push %ecx
119925: 29 c2 sub %eax,%edx
119927: 52 push %edx
119928: 6a 01 push $0x1
11992a: ff 75 c4 pushl -0x3c(%ebp)
11992d: 89 45 b8 mov %eax,-0x48(%ebp)
119930: e8 ab 39 00 00 call 11d2e0 <_Watchdog_Adjust>
119935: 83 c4 10 add $0x10,%esp
119938: 8b 45 b8 mov -0x48(%ebp),%eax
11993b: e9 67 ff ff ff jmp 1198a7 <_Timer_server_Body+0x7f>
*/
_Timer_server_Process_insertions( ts );
_ISR_Disable( level );
if ( _Chain_Is_empty( insert_chain ) ) {
ts->insert_chain = NULL;
119940: c7 43 78 00 00 00 00 movl $0x0,0x78(%ebx)
_ISR_Enable( level );
119947: 50 push %eax
119948: 9d popf
_Chain_Initialize_empty( &fire_chain );
while ( true ) {
_Timer_server_Get_watchdogs_that_fire_now( ts, &insert_chain, &fire_chain );
if ( !_Chain_Is_empty( &fire_chain ) ) {
119949: 8b 4d b0 mov -0x50(%ebp),%ecx
11994c: 3b 4d d0 cmp -0x30(%ebp),%ecx
11994f: 75 23 jne 119974 <_Timer_server_Body+0x14c>
119951: eb 33 jmp 119986 <_Timer_server_Body+0x15e>
119953: 90 nop
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
119954: 8b 10 mov (%eax),%edx
the_chain->first = new_first;
119956: 89 55 d0 mov %edx,-0x30(%ebp)
new_first->previous = _Chain_Head(the_chain);
119959: 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;
11995c: c7 40 08 00 00 00 00 movl $0x0,0x8(%eax)
_ISR_Enable( level );
119963: 51 push %ecx
119964: 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 );
119965: 83 ec 08 sub $0x8,%esp
119968: ff 70 24 pushl 0x24(%eax)
11996b: ff 70 20 pushl 0x20(%eax)
11996e: ff 50 1c call *0x1c(%eax)
}
119971: 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 );
119974: 9c pushf
119975: fa cli
119976: 59 pop %ecx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
119977: 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))
11997a: 39 45 b0 cmp %eax,-0x50(%ebp)
11997d: 75 d5 jne 119954 <_Timer_server_Body+0x12c>
watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain );
if ( watchdog != NULL ) {
watchdog->state = WATCHDOG_INACTIVE;
_ISR_Enable( level );
} else {
_ISR_Enable( level );
11997f: 51 push %ecx
119980: 9d popf
119981: e9 f2 fe ff ff jmp 119878 <_Timer_server_Body+0x50>
* the active flag of the timer server is true.
*/
(*watchdog->routine)( watchdog->id, watchdog->user_data );
}
} else {
ts->active = false;
119986: c6 43 7c 00 movb $0x0,0x7c(%ebx)
11998a: a1 78 27 14 00 mov 0x142778,%eax
11998f: 40 inc %eax
119990: a3 78 27 14 00 mov %eax,0x142778
/*
* Block until there is something to do.
*/
_Thread_Disable_dispatch();
_Thread_Set_state( ts->thread, STATES_DELAYING );
119995: 83 ec 08 sub $0x8,%esp
119998: 6a 08 push $0x8
11999a: ff 33 pushl (%ebx)
11999c: e8 87 31 00 00 call 11cb28 <_Thread_Set_state>
_Timer_server_Reset_interval_system_watchdog( ts );
1199a1: 89 d8 mov %ebx,%eax
1199a3: e8 e0 fd ff ff call 119788 <_Timer_server_Reset_interval_system_watchdog>
_Timer_server_Reset_tod_system_watchdog( ts );
1199a8: 89 d8 mov %ebx,%eax
1199aa: e8 29 fe ff ff call 1197d8 <_Timer_server_Reset_tod_system_watchdog>
_Thread_Enable_dispatch();
1199af: e8 7c 27 00 00 call 11c130 <_Thread_Enable_dispatch>
ts->active = true;
1199b4: 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 );
1199b8: 58 pop %eax
1199b9: ff 75 bc pushl -0x44(%ebp)
1199bc: e8 57 3b 00 00 call 11d518 <_Watchdog_Remove>
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
1199c1: 59 pop %ecx
1199c2: ff 75 c0 pushl -0x40(%ebp)
1199c5: e8 4e 3b 00 00 call 11d518 <_Watchdog_Remove>
1199ca: 83 c4 10 add $0x10,%esp
1199cd: e9 a6 fe ff ff jmp 119878 <_Timer_server_Body+0x50>
001199d4 <_Timer_server_Schedule_operation_method>:
static void _Timer_server_Schedule_operation_method(
Timer_server_Control *ts,
Timer_Control *timer
)
{
1199d4: 55 push %ebp
1199d5: 89 e5 mov %esp,%ebp
1199d7: 57 push %edi
1199d8: 56 push %esi
1199d9: 53 push %ebx
1199da: 83 ec 2c sub $0x2c,%esp
1199dd: 8b 5d 08 mov 0x8(%ebp),%ebx
1199e0: 8b 45 0c mov 0xc(%ebp),%eax
if ( ts->insert_chain == NULL ) {
1199e3: 8b 53 78 mov 0x78(%ebx),%edx
1199e6: 85 d2 test %edx,%edx
1199e8: 74 16 je 119a00 <_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 );
1199ea: 8b 53 78 mov 0x78(%ebx),%edx <== NOT EXECUTED
1199ed: 89 45 0c mov %eax,0xc(%ebp) <== NOT EXECUTED
1199f0: 89 55 08 mov %edx,0x8(%ebp) <== NOT EXECUTED
}
}
1199f3: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
1199f6: 5b pop %ebx <== NOT EXECUTED
1199f7: 5e pop %esi <== NOT EXECUTED
1199f8: 5f pop %edi <== NOT EXECUTED
1199f9: 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 );
1199fa: e9 a5 06 00 00 jmp 11a0a4 <_Chain_Append> <== NOT EXECUTED
1199ff: 90 nop <== NOT EXECUTED
119a00: 8b 15 78 27 14 00 mov 0x142778,%edx
119a06: 42 inc %edx
119a07: 89 15 78 27 14 00 mov %edx,0x142778
* being inserted. This could result in an integer overflow.
*/
_Thread_Disable_dispatch();
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
119a0d: 8b 50 38 mov 0x38(%eax),%edx
119a10: 83 fa 01 cmp $0x1,%edx
119a13: 74 77 je 119a8c <_Timer_server_Schedule_operation_method+0xb8>
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
if ( !ts->active ) {
_Timer_server_Reset_interval_system_watchdog( ts );
}
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
119a15: 83 fa 03 cmp $0x3,%edx
119a18: 74 0e je 119a28 <_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 );
}
}
119a1a: 8d 65 f4 lea -0xc(%ebp),%esp
119a1d: 5b pop %ebx
119a1e: 5e pop %esi
119a1f: 5f pop %edi
119a20: c9 leave
if ( !ts->active ) {
_Timer_server_Reset_tod_system_watchdog( ts );
}
}
_Thread_Enable_dispatch();
119a21: e9 0a 27 00 00 jmp 11c130 <_Thread_Enable_dispatch>
119a26: 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 );
119a28: 9c pushf
119a29: fa cli
119a2a: 8f 45 e4 popl -0x1c(%ebp)
snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
119a2d: 8b 0d 0c 28 14 00 mov 0x14280c,%ecx
last_snapshot = ts->TOD_watchdogs.last_snapshot;
119a33: 8b 73 74 mov 0x74(%ebx),%esi
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
119a36: 8b 53 68 mov 0x68(%ebx),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
119a39: 8d 7b 6c lea 0x6c(%ebx),%edi
119a3c: 39 fa cmp %edi,%edx
119a3e: 74 22 je 119a62 <_Timer_server_Schedule_operation_method+0x8e>
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
first_watchdog = _Watchdog_First( &ts->TOD_watchdogs.Chain );
delta_interval = first_watchdog->delta_interval;
119a40: 8b 7a 10 mov 0x10(%edx),%edi
119a43: 89 7d d4 mov %edi,-0x2c(%ebp)
if ( snapshot > last_snapshot ) {
119a46: 39 f1 cmp %esi,%ecx
119a48: 0f 86 9e 00 00 00 jbe 119aec <_Timer_server_Schedule_operation_method+0x118>
/*
* We advanced in time.
*/
delta = snapshot - last_snapshot;
119a4e: 89 cf mov %ecx,%edi
119a50: 29 f7 sub %esi,%edi
119a52: 89 fe mov %edi,%esi
if (delta_interval > delta) {
119a54: 39 7d d4 cmp %edi,-0x2c(%ebp)
119a57: 0f 87 9b 00 00 00 ja 119af8 <_Timer_server_Schedule_operation_method+0x124><== ALWAYS TAKEN
119a5d: 31 ff xor %edi,%edi <== NOT EXECUTED
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
delta_interval += delta;
}
first_watchdog->delta_interval = delta_interval;
119a5f: 89 7a 10 mov %edi,0x10(%edx)
}
ts->TOD_watchdogs.last_snapshot = snapshot;
119a62: 89 4b 74 mov %ecx,0x74(%ebx)
_ISR_Enable( level );
119a65: ff 75 e4 pushl -0x1c(%ebp)
119a68: 9d popf
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
119a69: 83 ec 08 sub $0x8,%esp
119a6c: 83 c0 10 add $0x10,%eax
119a6f: 50 push %eax
119a70: 8d 43 68 lea 0x68(%ebx),%eax
119a73: 50 push %eax
119a74: e8 77 39 00 00 call 11d3f0 <_Watchdog_Insert>
if ( !ts->active ) {
119a79: 8a 43 7c mov 0x7c(%ebx),%al
119a7c: 83 c4 10 add $0x10,%esp
119a7f: 84 c0 test %al,%al
119a81: 75 97 jne 119a1a <_Timer_server_Schedule_operation_method+0x46>
_Timer_server_Reset_tod_system_watchdog( ts );
119a83: 89 d8 mov %ebx,%eax
119a85: e8 4e fd ff ff call 1197d8 <_Timer_server_Reset_tod_system_watchdog>
119a8a: eb 8e jmp 119a1a <_Timer_server_Schedule_operation_method+0x46>
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
/*
* We have to advance the last known ticks value of the server and update
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
119a8c: 9c pushf
119a8d: fa cli
119a8e: 8f 45 e4 popl -0x1c(%ebp)
snapshot = _Watchdog_Ticks_since_boot;
119a91: 8b 0d e4 28 14 00 mov 0x1428e4,%ecx
last_snapshot = ts->Interval_watchdogs.last_snapshot;
119a97: 8b 73 3c mov 0x3c(%ebx),%esi
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
119a9a: 8b 53 30 mov 0x30(%ebx),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
119a9d: 8d 7b 34 lea 0x34(%ebx),%edi
119aa0: 39 fa cmp %edi,%edx
119aa2: 74 12 je 119ab6 <_Timer_server_Schedule_operation_method+0xe2>
first_watchdog = _Watchdog_First( &ts->Interval_watchdogs.Chain );
/*
* We assume adequate unsigned arithmetic here.
*/
delta = snapshot - last_snapshot;
119aa4: 89 cf mov %ecx,%edi
119aa6: 29 f7 sub %esi,%edi
119aa8: 89 fe mov %edi,%esi
delta_interval = first_watchdog->delta_interval;
119aaa: 8b 7a 10 mov 0x10(%edx),%edi
if (delta_interval > delta) {
119aad: 39 fe cmp %edi,%esi
119aaf: 72 37 jb 119ae8 <_Timer_server_Schedule_operation_method+0x114>
119ab1: 31 ff xor %edi,%edi
delta_interval -= delta;
} else {
delta_interval = 0;
}
first_watchdog->delta_interval = delta_interval;
119ab3: 89 7a 10 mov %edi,0x10(%edx)
}
ts->Interval_watchdogs.last_snapshot = snapshot;
119ab6: 89 4b 3c mov %ecx,0x3c(%ebx)
_ISR_Enable( level );
119ab9: ff 75 e4 pushl -0x1c(%ebp)
119abc: 9d popf
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
119abd: 83 ec 08 sub $0x8,%esp
119ac0: 83 c0 10 add $0x10,%eax
119ac3: 50 push %eax
119ac4: 8d 43 30 lea 0x30(%ebx),%eax
119ac7: 50 push %eax
119ac8: e8 23 39 00 00 call 11d3f0 <_Watchdog_Insert>
if ( !ts->active ) {
119acd: 8a 43 7c mov 0x7c(%ebx),%al
119ad0: 83 c4 10 add $0x10,%esp
119ad3: 84 c0 test %al,%al
119ad5: 0f 85 3f ff ff ff jne 119a1a <_Timer_server_Schedule_operation_method+0x46>
_Timer_server_Reset_interval_system_watchdog( ts );
119adb: 89 d8 mov %ebx,%eax
119add: e8 a6 fc ff ff call 119788 <_Timer_server_Reset_interval_system_watchdog>
119ae2: e9 33 ff ff ff jmp 119a1a <_Timer_server_Schedule_operation_method+0x46>
119ae7: 90 nop
*/
delta = snapshot - last_snapshot;
delta_interval = first_watchdog->delta_interval;
if (delta_interval > delta) {
delta_interval -= delta;
119ae8: 29 f7 sub %esi,%edi
119aea: eb c7 jmp 119ab3 <_Timer_server_Schedule_operation_method+0xdf>
}
} else {
/*
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
119aec: 8b 7d d4 mov -0x2c(%ebp),%edi
119aef: 01 f7 add %esi,%edi
delta_interval += delta;
119af1: 29 cf sub %ecx,%edi
119af3: e9 67 ff ff ff jmp 119a5f <_Timer_server_Schedule_operation_method+0x8b>
/*
* We advanced in time.
*/
delta = snapshot - last_snapshot;
if (delta_interval > delta) {
delta_interval -= delta;
119af8: 8b 7d d4 mov -0x2c(%ebp),%edi
119afb: 29 f7 sub %esi,%edi
119afd: e9 5d ff ff ff jmp 119a5f <_Timer_server_Schedule_operation_method+0x8b>
00129c08 <_Timespec_Is_valid>:
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
const struct timespec *time
)
{
129c08: 55 push %ebp
129c09: 89 e5 mov %esp,%ebp
129c0b: 8b 45 08 mov 0x8(%ebp),%eax
if ( !time )
129c0e: 85 c0 test %eax,%eax
129c10: 74 1a je 129c2c <_Timespec_Is_valid+0x24>
return false;
if ( time->tv_sec < 0 )
129c12: 8b 10 mov (%eax),%edx
129c14: 85 d2 test %edx,%edx
129c16: 78 14 js 129c2c <_Timespec_Is_valid+0x24>
return false;
if ( time->tv_nsec < 0 )
129c18: 8b 40 04 mov 0x4(%eax),%eax
129c1b: 85 c0 test %eax,%eax
129c1d: 78 0d js 129c2c <_Timespec_Is_valid+0x24>
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
129c1f: 3d ff c9 9a 3b cmp $0x3b9ac9ff,%eax
129c24: 0f 96 c0 setbe %al
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
129c27: c9 leave
129c28: c3 ret
129c29: 8d 76 00 lea 0x0(%esi),%esi
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
129c2c: 31 c0 xor %eax,%eax
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
129c2e: c9 leave
129c2f: c3 ret
0010e934 <_User_extensions_Fatal>:
void _User_extensions_Fatal (
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
10e934: 55 push %ebp
10e935: 89 e5 mov %esp,%ebp
10e937: 57 push %edi
10e938: 56 push %esi
10e939: 53 push %ebx
10e93a: 83 ec 1c sub $0x1c,%esp
10e93d: 8b 75 08 mov 0x8(%ebp),%esi
10e940: 8b 7d 10 mov 0x10(%ebp),%edi
10e943: 8a 45 0c mov 0xc(%ebp),%al
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e946: 8b 1d b4 75 12 00 mov 0x1275b4,%ebx
10e94c: 81 fb ac 75 12 00 cmp $0x1275ac,%ebx
10e952: 74 25 je 10e979 <_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 );
10e954: 0f b6 c0 movzbl %al,%eax
10e957: 89 45 e4 mov %eax,-0x1c(%ebp)
10e95a: 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 )
10e95c: 8b 43 30 mov 0x30(%ebx),%eax
10e95f: 85 c0 test %eax,%eax
10e961: 74 0b je 10e96e <_User_extensions_Fatal+0x3a>
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
10e963: 52 push %edx
10e964: 57 push %edi
10e965: ff 75 e4 pushl -0x1c(%ebp)
10e968: 56 push %esi
10e969: ff d0 call *%eax
10e96b: 83 c4 10 add $0x10,%esp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
10e96e: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e971: 81 fb ac 75 12 00 cmp $0x1275ac,%ebx
10e977: 75 e3 jne 10e95c <_User_extensions_Fatal+0x28>
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.fatal != NULL )
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
}
}
10e979: 8d 65 f4 lea -0xc(%ebp),%esp
10e97c: 5b pop %ebx
10e97d: 5e pop %esi
10e97e: 5f pop %edi
10e97f: c9 leave
10e980: c3 ret
0010e7f8 <_User_extensions_Handler_initialization>:
#include <rtems/score/userext.h>
#include <rtems/score/wkspace.h>
#include <string.h>
void _User_extensions_Handler_initialization(void)
{
10e7f8: 55 push %ebp
10e7f9: 89 e5 mov %esp,%ebp
10e7fb: 57 push %edi
10e7fc: 56 push %esi
10e7fd: 53 push %ebx
10e7fe: 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;
10e801: a1 58 32 12 00 mov 0x123258,%eax
10e806: 89 45 dc mov %eax,-0x24(%ebp)
initial_extensions = Configuration.User_extension_table;
10e809: 8b 35 5c 32 12 00 mov 0x12325c,%esi
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10e80f: c7 05 ac 75 12 00 b0 movl $0x1275b0,0x1275ac
10e816: 75 12 00
the_chain->permanent_null = NULL;
10e819: c7 05 b0 75 12 00 00 movl $0x0,0x1275b0
10e820: 00 00 00
the_chain->last = _Chain_Head(the_chain);
10e823: c7 05 b4 75 12 00 ac movl $0x1275ac,0x1275b4
10e82a: 75 12 00
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10e82d: c7 05 5c 73 12 00 60 movl $0x127360,0x12735c
10e834: 73 12 00
the_chain->permanent_null = NULL;
10e837: c7 05 60 73 12 00 00 movl $0x0,0x127360
10e83e: 00 00 00
the_chain->last = _Chain_Head(the_chain);
10e841: c7 05 64 73 12 00 5c movl $0x12735c,0x127364
10e848: 73 12 00
_Chain_Initialize_empty( &_User_extensions_List );
_Chain_Initialize_empty( &_User_extensions_Switches_list );
if ( initial_extensions ) {
10e84b: 85 f6 test %esi,%esi
10e84d: 74 64 je 10e8b3 <_User_extensions_Handler_initialization+0xbb>
extension = (User_extensions_Control *)
10e84f: 89 c2 mov %eax,%edx
10e851: 8d 04 40 lea (%eax,%eax,2),%eax
10e854: 8d 0c 82 lea (%edx,%eax,4),%ecx
10e857: c1 e1 02 shl $0x2,%ecx
10e85a: 83 ec 0c sub $0xc,%esp
10e85d: 51 push %ecx
10e85e: 89 4d d8 mov %ecx,-0x28(%ebp)
10e861: e8 26 04 00 00 call 10ec8c <_Workspace_Allocate_or_fatal_error>
10e866: 89 c3 mov %eax,%ebx
_Workspace_Allocate_or_fatal_error(
number_of_extensions * sizeof( User_extensions_Control )
);
memset (
10e868: 31 c0 xor %eax,%eax
10e86a: 8b 4d d8 mov -0x28(%ebp),%ecx
10e86d: 89 df mov %ebx,%edi
10e86f: f3 aa rep stos %al,%es:(%edi)
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
10e871: 83 c4 10 add $0x10,%esp
10e874: 8b 45 dc mov -0x24(%ebp),%eax
10e877: 85 c0 test %eax,%eax
10e879: 74 38 je 10e8b3 <_User_extensions_Handler_initialization+0xbb><== NEVER TAKEN
10e87b: 89 75 e4 mov %esi,-0x1c(%ebp)
10e87e: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
10e885: 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;
10e888: 8d 7b 14 lea 0x14(%ebx),%edi
10e88b: 8b 75 e4 mov -0x1c(%ebp),%esi
10e88e: b9 08 00 00 00 mov $0x8,%ecx
10e893: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_User_extensions_Add_set( extension );
10e895: 83 ec 0c sub $0xc,%esp
10e898: 53 push %ebx
10e899: e8 1a 38 00 00 call 1120b8 <_User_extensions_Add_set>
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
10e89e: 83 c3 34 add $0x34,%ebx
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
10e8a1: ff 45 e0 incl -0x20(%ebp)
10e8a4: 83 45 e4 20 addl $0x20,-0x1c(%ebp)
10e8a8: 83 c4 10 add $0x10,%esp
10e8ab: 8b 45 e0 mov -0x20(%ebp),%eax
10e8ae: 39 45 dc cmp %eax,-0x24(%ebp)
10e8b1: 77 d5 ja 10e888 <_User_extensions_Handler_initialization+0x90>
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
}
}
}
10e8b3: 8d 65 f4 lea -0xc(%ebp),%esp
10e8b6: 5b pop %ebx
10e8b7: 5e pop %esi
10e8b8: 5f pop %edi
10e8b9: c9 leave
10e8ba: c3 ret
00113628 <_User_extensions_Remove_set>:
#include <rtems/score/userext.h>
void _User_extensions_Remove_set (
User_extensions_Control *the_extension
)
{
113628: 55 push %ebp
113629: 89 e5 mov %esp,%ebp
11362b: 53 push %ebx
11362c: 83 ec 10 sub $0x10,%esp
11362f: 8b 5d 08 mov 0x8(%ebp),%ebx
_Chain_Extract( &the_extension->Node );
113632: 53 push %ebx
113633: e8 10 dc ff ff call 111248 <_Chain_Extract>
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
113638: 83 c4 10 add $0x10,%esp
11363b: 8b 43 24 mov 0x24(%ebx),%eax
11363e: 85 c0 test %eax,%eax
113640: 74 12 je 113654 <_User_extensions_Remove_set+0x2c>
_Chain_Extract( &the_extension->Switch.Node );
113642: 83 c3 08 add $0x8,%ebx
113645: 89 5d 08 mov %ebx,0x8(%ebp)
}
113648: 8b 5d fc mov -0x4(%ebp),%ebx
11364b: c9 leave
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
_Chain_Extract( &the_extension->Switch.Node );
11364c: e9 f7 db ff ff jmp 111248 <_Chain_Extract>
113651: 8d 76 00 lea 0x0(%esi),%esi
}
113654: 8b 5d fc mov -0x4(%ebp),%ebx
113657: c9 leave
113658: c3 ret
0010e8bc <_User_extensions_Thread_begin>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_begin (
Thread_Control *executing
)
{
10e8bc: 55 push %ebp
10e8bd: 89 e5 mov %esp,%ebp
10e8bf: 56 push %esi
10e8c0: 53 push %ebx
10e8c1: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10e8c4: 8b 1d ac 75 12 00 mov 0x1275ac,%ebx
10e8ca: 81 fb b0 75 12 00 cmp $0x1275b0,%ebx
10e8d0: 74 1c je 10e8ee <_User_extensions_Thread_begin+0x32><== NEVER TAKEN
10e8d2: 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 )
10e8d4: 8b 43 28 mov 0x28(%ebx),%eax
10e8d7: 85 c0 test %eax,%eax
10e8d9: 74 09 je 10e8e4 <_User_extensions_Thread_begin+0x28>
(*the_extension->Callouts.thread_begin)( executing );
10e8db: 83 ec 0c sub $0xc,%esp
10e8de: 56 push %esi
10e8df: ff d0 call *%eax
10e8e1: 83 c4 10 add $0x10,%esp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
10e8e4: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10e8e6: 81 fb b0 75 12 00 cmp $0x1275b0,%ebx
10e8ec: 75 e6 jne 10e8d4 <_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 );
}
}
10e8ee: 8d 65 f8 lea -0x8(%ebp),%esp
10e8f1: 5b pop %ebx
10e8f2: 5e pop %esi
10e8f3: c9 leave
10e8f4: c3 ret
0010e984 <_User_extensions_Thread_create>:
#include <rtems/score/userext.h>
bool _User_extensions_Thread_create (
Thread_Control *the_thread
)
{
10e984: 55 push %ebp
10e985: 89 e5 mov %esp,%ebp
10e987: 56 push %esi
10e988: 53 push %ebx
10e989: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _User_extensions_List.first ;
10e98c: 8b 1d ac 75 12 00 mov 0x1275ac,%ebx
10e992: 81 fb b0 75 12 00 cmp $0x1275b0,%ebx
10e998: 74 26 je 10e9c0 <_User_extensions_Thread_create+0x3c><== NEVER TAKEN
10e99a: 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 ) {
10e99c: 8b 43 14 mov 0x14(%ebx),%eax
10e99f: 85 c0 test %eax,%eax
10e9a1: 74 13 je 10e9b6 <_User_extensions_Thread_create+0x32>
status = (*the_extension->Callouts.thread_create)(
10e9a3: 83 ec 08 sub $0x8,%esp
10e9a6: 56 push %esi
10e9a7: ff 35 18 74 12 00 pushl 0x127418
10e9ad: ff d0 call *%eax
_Thread_Executing,
the_thread
);
if ( !status )
10e9af: 83 c4 10 add $0x10,%esp
10e9b2: 84 c0 test %al,%al
10e9b4: 74 0c je 10e9c2 <_User_extensions_Thread_create+0x3e>
User_extensions_Control *the_extension;
bool status;
for ( the_node = _User_extensions_List.first ;
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
10e9b6: 8b 1b mov (%ebx),%ebx
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _User_extensions_List.first ;
10e9b8: 81 fb b0 75 12 00 cmp $0x1275b0,%ebx
10e9be: 75 dc jne 10e99c <_User_extensions_Thread_create+0x18>
10e9c0: b0 01 mov $0x1,%al
return false;
}
}
return true;
}
10e9c2: 8d 65 f8 lea -0x8(%ebp),%esp
10e9c5: 5b pop %ebx
10e9c6: 5e pop %esi
10e9c7: c9 leave
10e9c8: c3 ret
0010e9cc <_User_extensions_Thread_delete>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_delete (
Thread_Control *the_thread
)
{
10e9cc: 55 push %ebp
10e9cd: 89 e5 mov %esp,%ebp
10e9cf: 56 push %esi
10e9d0: 53 push %ebx
10e9d1: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e9d4: 8b 1d b4 75 12 00 mov 0x1275b4,%ebx
10e9da: 81 fb ac 75 12 00 cmp $0x1275ac,%ebx
10e9e0: 74 23 je 10ea05 <_User_extensions_Thread_delete+0x39><== NEVER TAKEN
10e9e2: 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 )
10e9e4: 8b 43 20 mov 0x20(%ebx),%eax
10e9e7: 85 c0 test %eax,%eax
10e9e9: 74 0f je 10e9fa <_User_extensions_Thread_delete+0x2e>
(*the_extension->Callouts.thread_delete)(
10e9eb: 83 ec 08 sub $0x8,%esp
10e9ee: 56 push %esi
10e9ef: ff 35 18 74 12 00 pushl 0x127418
10e9f5: ff d0 call *%eax
10e9f7: 83 c4 10 add $0x10,%esp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
10e9fa: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e9fd: 81 fb ac 75 12 00 cmp $0x1275ac,%ebx
10ea03: 75 df jne 10e9e4 <_User_extensions_Thread_delete+0x18>
(*the_extension->Callouts.thread_delete)(
_Thread_Executing,
the_thread
);
}
}
10ea05: 8d 65 f8 lea -0x8(%ebp),%esp
10ea08: 5b pop %ebx
10ea09: 5e pop %esi
10ea0a: c9 leave
10ea0b: c3 ret
0010e8f8 <_User_extensions_Thread_exitted>:
void _User_extensions_Thread_exitted (
Thread_Control *executing
)
{
10e8f8: 55 push %ebp
10e8f9: 89 e5 mov %esp,%ebp
10e8fb: 56 push %esi
10e8fc: 53 push %ebx
10e8fd: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e900: 8b 1d b4 75 12 00 mov 0x1275b4,%ebx
10e906: 81 fb ac 75 12 00 cmp $0x1275ac,%ebx
10e90c: 74 1d je 10e92b <_User_extensions_Thread_exitted+0x33><== NEVER TAKEN
10e90e: 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 )
10e910: 8b 43 2c mov 0x2c(%ebx),%eax
10e913: 85 c0 test %eax,%eax
10e915: 74 09 je 10e920 <_User_extensions_Thread_exitted+0x28>
(*the_extension->Callouts.thread_exitted)( executing );
10e917: 83 ec 0c sub $0xc,%esp
10e91a: 56 push %esi
10e91b: ff d0 call *%eax
10e91d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
10e920: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e923: 81 fb ac 75 12 00 cmp $0x1275ac,%ebx
10e929: 75 e5 jne 10e910 <_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 );
}
}
10e92b: 8d 65 f8 lea -0x8(%ebp),%esp
10e92e: 5b pop %ebx
10e92f: 5e pop %esi
10e930: c9 leave
10e931: c3 ret
0010f5c0 <_User_extensions_Thread_restart>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_restart (
Thread_Control *the_thread
)
{
10f5c0: 55 push %ebp
10f5c1: 89 e5 mov %esp,%ebp
10f5c3: 56 push %esi
10f5c4: 53 push %ebx
10f5c5: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10f5c8: 8b 1d 0c 96 12 00 mov 0x12960c,%ebx
10f5ce: 81 fb 10 96 12 00 cmp $0x129610,%ebx
10f5d4: 74 22 je 10f5f8 <_User_extensions_Thread_restart+0x38><== NEVER TAKEN
10f5d6: 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 )
10f5d8: 8b 43 1c mov 0x1c(%ebx),%eax
10f5db: 85 c0 test %eax,%eax
10f5dd: 74 0f je 10f5ee <_User_extensions_Thread_restart+0x2e>
(*the_extension->Callouts.thread_restart)(
10f5df: 83 ec 08 sub $0x8,%esp
10f5e2: 56 push %esi
10f5e3: ff 35 78 94 12 00 pushl 0x129478
10f5e9: ff d0 call *%eax
10f5eb: 83 c4 10 add $0x10,%esp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
10f5ee: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10f5f0: 81 fb 10 96 12 00 cmp $0x129610,%ebx
10f5f6: 75 e0 jne 10f5d8 <_User_extensions_Thread_restart+0x18>
(*the_extension->Callouts.thread_restart)(
_Thread_Executing,
the_thread
);
}
}
10f5f8: 8d 65 f8 lea -0x8(%ebp),%esp
10f5fb: 5b pop %ebx
10f5fc: 5e pop %esi
10f5fd: c9 leave
10f5fe: c3 ret
0010ea0c <_User_extensions_Thread_start>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_start (
Thread_Control *the_thread
)
{
10ea0c: 55 push %ebp
10ea0d: 89 e5 mov %esp,%ebp
10ea0f: 56 push %esi
10ea10: 53 push %ebx
10ea11: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10ea14: 8b 1d ac 75 12 00 mov 0x1275ac,%ebx
10ea1a: 81 fb b0 75 12 00 cmp $0x1275b0,%ebx
10ea20: 74 22 je 10ea44 <_User_extensions_Thread_start+0x38><== NEVER TAKEN
10ea22: 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 )
10ea24: 8b 43 18 mov 0x18(%ebx),%eax
10ea27: 85 c0 test %eax,%eax
10ea29: 74 0f je 10ea3a <_User_extensions_Thread_start+0x2e>
(*the_extension->Callouts.thread_start)(
10ea2b: 83 ec 08 sub $0x8,%esp
10ea2e: 56 push %esi
10ea2f: ff 35 18 74 12 00 pushl 0x127418
10ea35: ff d0 call *%eax
10ea37: 83 c4 10 add $0x10,%esp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
10ea3a: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10ea3c: 81 fb b0 75 12 00 cmp $0x1275b0,%ebx
10ea42: 75 e0 jne 10ea24 <_User_extensions_Thread_start+0x18>
(*the_extension->Callouts.thread_start)(
_Thread_Executing,
the_thread
);
}
}
10ea44: 8d 65 f8 lea -0x8(%ebp),%esp
10ea47: 5b pop %ebx
10ea48: 5e pop %esi
10ea49: c9 leave
10ea4a: c3 ret
0010ea4c <_User_extensions_Thread_switch>:
void _User_extensions_Thread_switch (
Thread_Control *executing,
Thread_Control *heir
)
{
10ea4c: 55 push %ebp
10ea4d: 89 e5 mov %esp,%ebp
10ea4f: 57 push %edi
10ea50: 56 push %esi
10ea51: 53 push %ebx
10ea52: 83 ec 0c sub $0xc,%esp
10ea55: 8b 7d 08 mov 0x8(%ebp),%edi
10ea58: 8b 75 0c mov 0xc(%ebp),%esi
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _User_extensions_Switches_list.first ;
10ea5b: 8b 1d 5c 73 12 00 mov 0x12735c,%ebx
10ea61: 81 fb 60 73 12 00 cmp $0x127360,%ebx
10ea67: 74 18 je 10ea81 <_User_extensions_Thread_switch+0x35><== NEVER TAKEN
10ea69: 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 );
10ea6c: 83 ec 08 sub $0x8,%esp
10ea6f: 56 push %esi
10ea70: 57 push %edi
10ea71: ff 53 08 call *0x8(%ebx)
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _User_extensions_Switches_list.first ;
!_Chain_Is_tail( &_User_extensions_Switches_list, the_node ) ;
the_node = the_node->next ) {
10ea74: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _User_extensions_Switches_list.first ;
10ea76: 83 c4 10 add $0x10,%esp
10ea79: 81 fb 60 73 12 00 cmp $0x127360,%ebx
10ea7f: 75 eb jne 10ea6c <_User_extensions_Thread_switch+0x20>
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
}
}
10ea81: 8d 65 f4 lea -0xc(%ebp),%esp
10ea84: 5b pop %ebx
10ea85: 5e pop %esi
10ea86: 5f pop %edi
10ea87: c9 leave
10ea88: c3 ret
00110464 <_Watchdog_Adjust>:
void _Watchdog_Adjust(
Chain_Control *header,
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
110464: 55 push %ebp
110465: 89 e5 mov %esp,%ebp
110467: 57 push %edi
110468: 56 push %esi
110469: 53 push %ebx
11046a: 83 ec 1c sub $0x1c,%esp
11046d: 8b 75 08 mov 0x8(%ebp),%esi
110470: 8b 4d 0c mov 0xc(%ebp),%ecx
110473: 8b 5d 10 mov 0x10(%ebp),%ebx
ISR_Level level;
_ISR_Disable( level );
110476: 9c pushf
110477: fa cli
110478: 58 pop %eax
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
110479: 8b 16 mov (%esi),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
11047b: 8d 7e 04 lea 0x4(%esi),%edi
11047e: 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 ) ) {
110481: 39 fa cmp %edi,%edx
110483: 74 3d je 1104c2 <_Watchdog_Adjust+0x5e>
switch ( direction ) {
110485: 85 c9 test %ecx,%ecx
110487: 75 43 jne 1104cc <_Watchdog_Adjust+0x68>
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
110489: 85 db test %ebx,%ebx
11048b: 74 35 je 1104c2 <_Watchdog_Adjust+0x5e> <== NEVER TAKEN
if ( units < _Watchdog_First( header )->delta_interval ) {
11048d: 8b 7a 10 mov 0x10(%edx),%edi
110490: 39 fb cmp %edi,%ebx
110492: 73 0f jae 1104a3 <_Watchdog_Adjust+0x3f> <== ALWAYS TAKEN
110494: eb 3e jmp 1104d4 <_Watchdog_Adjust+0x70> <== NOT EXECUTED
110496: 66 90 xchg %ax,%ax <== NOT EXECUTED
switch ( direction ) {
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
110498: 29 fb sub %edi,%ebx
11049a: 74 26 je 1104c2 <_Watchdog_Adjust+0x5e> <== NEVER TAKEN
if ( units < _Watchdog_First( header )->delta_interval ) {
11049c: 8b 7a 10 mov 0x10(%edx),%edi
11049f: 39 df cmp %ebx,%edi
1104a1: 77 31 ja 1104d4 <_Watchdog_Adjust+0x70>
_Watchdog_First( header )->delta_interval -= units;
break;
} else {
units -= _Watchdog_First( header )->delta_interval;
_Watchdog_First( header )->delta_interval = 1;
1104a3: c7 42 10 01 00 00 00 movl $0x1,0x10(%edx)
_ISR_Enable( level );
1104aa: 50 push %eax
1104ab: 9d popf
_Watchdog_Tickle( header );
1104ac: 83 ec 0c sub $0xc,%esp
1104af: 56 push %esi
1104b0: e8 bb 01 00 00 call 110670 <_Watchdog_Tickle>
_ISR_Disable( level );
1104b5: 9c pushf
1104b6: fa cli
1104b7: 58 pop %eax
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
1104b8: 8b 16 mov (%esi),%edx
if ( _Chain_Is_empty( header ) )
1104ba: 83 c4 10 add $0x10,%esp
1104bd: 39 55 e4 cmp %edx,-0x1c(%ebp)
1104c0: 75 d6 jne 110498 <_Watchdog_Adjust+0x34>
}
break;
}
}
_ISR_Enable( level );
1104c2: 50 push %eax
1104c3: 9d popf
}
1104c4: 8d 65 f4 lea -0xc(%ebp),%esp
1104c7: 5b pop %ebx
1104c8: 5e pop %esi
1104c9: 5f pop %edi
1104ca: c9 leave
1104cb: c3 ret
* unmodified across that call.
*
* Till Straumann, 7/2003
*/
if ( !_Chain_Is_empty( header ) ) {
switch ( direction ) {
1104cc: 49 dec %ecx
1104cd: 75 f3 jne 1104c2 <_Watchdog_Adjust+0x5e> <== NEVER TAKEN
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
1104cf: 01 5a 10 add %ebx,0x10(%edx)
break;
1104d2: eb ee jmp 1104c2 <_Watchdog_Adjust+0x5e>
case WATCHDOG_FORWARD:
while ( units ) {
if ( units < _Watchdog_First( header )->delta_interval ) {
_Watchdog_First( header )->delta_interval -= units;
1104d4: 29 df sub %ebx,%edi
1104d6: 89 7a 10 mov %edi,0x10(%edx)
break;
1104d9: eb e7 jmp 1104c2 <_Watchdog_Adjust+0x5e>
0011d358 <_Watchdog_Adjust_to_chain>:
Chain_Control *header,
Watchdog_Interval units_arg,
Chain_Control *to_fire
)
{
11d358: 55 push %ebp
11d359: 89 e5 mov %esp,%ebp
11d35b: 57 push %edi
11d35c: 56 push %esi
11d35d: 53 push %ebx
11d35e: 83 ec 0c sub $0xc,%esp
11d361: 8b 75 08 mov 0x8(%ebp),%esi
11d364: 8b 55 0c mov 0xc(%ebp),%edx
11d367: 8b 5d 10 mov 0x10(%ebp),%ebx
Watchdog_Interval units = units_arg;
ISR_Level level;
Watchdog_Control *first;
if ( units <= 0 ) {
11d36a: 85 d2 test %edx,%edx
11d36c: 74 63 je 11d3d1 <_Watchdog_Adjust_to_chain+0x79>
return;
}
_ISR_Disable( level );
11d36e: 9c pushf
11d36f: fa cli
11d370: 8f 45 ec popl -0x14(%ebp)
11d373: 8b 06 mov (%esi),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
11d375: 8d 4e 04 lea 0x4(%esi),%ecx
11d378: 89 4d f0 mov %ecx,-0x10(%ebp)
11d37b: 8d 7b 04 lea 0x4(%ebx),%edi
11d37e: 89 55 e8 mov %edx,-0x18(%ebp)
11d381: 8d 76 00 lea 0x0(%esi),%esi
while ( 1 ) {
if ( units <= 0 ) {
break;
}
if ( _Chain_Is_empty( header ) ) {
11d384: 39 45 f0 cmp %eax,-0x10(%ebp)
11d387: 74 44 je 11d3cd <_Watchdog_Adjust_to_chain+0x75>
/*
* If it is longer than "units" until the first element on the chain
* fires, then bump it and quit.
*/
if ( units < first->delta_interval ) {
11d389: 8b 50 10 mov 0x10(%eax),%edx
11d38c: 3b 55 e8 cmp -0x18(%ebp),%edx
11d38f: 77 57 ja 11d3e8 <_Watchdog_Adjust_to_chain+0x90>
/*
* The first set happens in less than units, so take all of them
* off the chain and adjust units to reflect this.
*/
units -= first->delta_interval;
11d391: 29 55 e8 sub %edx,-0x18(%ebp)
first->delta_interval = 0;
11d394: c7 40 10 00 00 00 00 movl $0x0,0x10(%eax)
11d39b: 90 nop
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
11d39c: 8b 08 mov (%eax),%ecx
previous = the_node->previous;
11d39e: 8b 50 04 mov 0x4(%eax),%edx
next->previous = previous;
11d3a1: 89 51 04 mov %edx,0x4(%ecx)
previous->next = next;
11d3a4: 89 0a mov %ecx,(%edx)
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
11d3a6: 89 38 mov %edi,(%eax)
old_last_node = the_chain->last;
11d3a8: 8b 53 08 mov 0x8(%ebx),%edx
the_chain->last = the_node;
11d3ab: 89 43 08 mov %eax,0x8(%ebx)
old_last_node->next = the_node;
11d3ae: 89 02 mov %eax,(%edx)
the_node->previous = old_last_node;
11d3b0: 89 50 04 mov %edx,0x4(%eax)
while ( 1 ) {
_Chain_Extract_unprotected( &first->Node );
_Chain_Append_unprotected( to_fire, &first->Node );
_ISR_Flash( level );
11d3b3: ff 75 ec pushl -0x14(%ebp)
11d3b6: 9d popf
11d3b7: fa cli
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
11d3b8: 8b 06 mov (%esi),%eax
if ( _Chain_Is_empty( header ) )
11d3ba: 39 45 f0 cmp %eax,-0x10(%ebp)
11d3bd: 74 1d je 11d3dc <_Watchdog_Adjust_to_chain+0x84>
break;
first = _Watchdog_First( header );
if ( first->delta_interval != 0 )
11d3bf: 8b 50 10 mov 0x10(%eax),%edx
11d3c2: 85 d2 test %edx,%edx
11d3c4: 74 d6 je 11d39c <_Watchdog_Adjust_to_chain+0x44>
}
_ISR_Disable( level );
while ( 1 ) {
if ( units <= 0 ) {
11d3c6: 8b 4d e8 mov -0x18(%ebp),%ecx
11d3c9: 85 c9 test %ecx,%ecx
11d3cb: 75 b7 jne 11d384 <_Watchdog_Adjust_to_chain+0x2c>
if ( first->delta_interval != 0 )
break;
}
}
_ISR_Enable( level );
11d3cd: ff 75 ec pushl -0x14(%ebp)
11d3d0: 9d popf
}
11d3d1: 83 c4 0c add $0xc,%esp
11d3d4: 5b pop %ebx
11d3d5: 5e pop %esi
11d3d6: 5f pop %edi
11d3d7: c9 leave
11d3d8: c3 ret
11d3d9: 8d 76 00 lea 0x0(%esi),%esi
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
11d3dc: 8b 45 f0 mov -0x10(%ebp),%eax
}
_ISR_Disable( level );
while ( 1 ) {
if ( units <= 0 ) {
11d3df: 8b 4d e8 mov -0x18(%ebp),%ecx
11d3e2: 85 c9 test %ecx,%ecx
11d3e4: 75 9e jne 11d384 <_Watchdog_Adjust_to_chain+0x2c>
11d3e6: eb e5 jmp 11d3cd <_Watchdog_Adjust_to_chain+0x75>
/*
* If it is longer than "units" until the first element on the chain
* fires, then bump it and quit.
*/
if ( units < first->delta_interval ) {
first->delta_interval -= units;
11d3e8: 2b 55 e8 sub -0x18(%ebp),%edx
11d3eb: 89 50 10 mov %edx,0x10(%eax)
break;
11d3ee: eb dd jmp 11d3cd <_Watchdog_Adjust_to_chain+0x75>
0010ea8c <_Watchdog_Insert>:
void _Watchdog_Insert(
Chain_Control *header,
Watchdog_Control *the_watchdog
)
{
10ea8c: 55 push %ebp
10ea8d: 89 e5 mov %esp,%ebp
10ea8f: 57 push %edi
10ea90: 56 push %esi
10ea91: 53 push %ebx
10ea92: 83 ec 04 sub $0x4,%esp
10ea95: 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;
10ea98: 8b 3d f4 73 12 00 mov 0x1273f4,%edi
_ISR_Disable( level );
10ea9e: 9c pushf
10ea9f: fa cli
10eaa0: 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 ) {
10eaa3: 8b 43 08 mov 0x8(%ebx),%eax
10eaa6: 85 c0 test %eax,%eax
10eaa8: 75 69 jne 10eb13 <_Watchdog_Insert+0x87>
_ISR_Enable( level );
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
10eaaa: c7 43 08 01 00 00 00 movl $0x1,0x8(%ebx)
_Watchdog_Sync_count++;
10eab1: a1 c0 74 12 00 mov 0x1274c0,%eax
10eab6: 40 inc %eax
10eab7: a3 c0 74 12 00 mov %eax,0x1274c0
restart:
delta_interval = the_watchdog->initial;
10eabc: 8b 43 0c mov 0xc(%ebx),%eax
* cache *header!!
*
* Till Straumann, 7/2003 (gcc-3.2.2 -O4 on powerpc)
*
*/
for ( after = (Watchdog_Control *) ((volatile Chain_Control *)header)->first ;
10eabf: 8b 4d 08 mov 0x8(%ebp),%ecx
10eac2: 8b 11 mov (%ecx),%edx
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
10eac4: 85 c0 test %eax,%eax
10eac6: 74 5d je 10eb25 <_Watchdog_Insert+0x99>
10eac8: 8b 32 mov (%edx),%esi
10eaca: 85 f6 test %esi,%esi
10eacc: 74 57 je 10eb25 <_Watchdog_Insert+0x99>
break;
if ( delta_interval < after->delta_interval ) {
10eace: 8b 4a 10 mov 0x10(%edx),%ecx
10ead1: 39 c8 cmp %ecx,%eax
10ead3: 73 22 jae 10eaf7 <_Watchdog_Insert+0x6b>
10ead5: eb 49 jmp 10eb20 <_Watchdog_Insert+0x94>
10ead7: 90 nop
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
10ead8: 8b 35 14 74 12 00 mov 0x127414,%esi
10eade: 39 f7 cmp %esi,%edi
10eae0: 72 66 jb 10eb48 <_Watchdog_Insert+0xbc>
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
break;
}
delta_interval -= after->delta_interval;
10eae2: 29 c8 sub %ecx,%eax
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_Next(
Watchdog_Control *the_watchdog
)
{
return ( (Watchdog_Control *) the_watchdog->Node.next );
10eae4: 8b 12 mov (%edx),%edx
*/
for ( after = (Watchdog_Control *) ((volatile Chain_Control *)header)->first ;
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
10eae6: 85 c0 test %eax,%eax
10eae8: 74 3b je 10eb25 <_Watchdog_Insert+0x99>
10eaea: 8b 0a mov (%edx),%ecx
10eaec: 85 c9 test %ecx,%ecx
10eaee: 74 35 je 10eb25 <_Watchdog_Insert+0x99>
break;
if ( delta_interval < after->delta_interval ) {
10eaf0: 8b 4a 10 mov 0x10(%edx),%ecx
10eaf3: 39 c1 cmp %eax,%ecx
10eaf5: 77 29 ja 10eb20 <_Watchdog_Insert+0x94>
* used around this flash point allowed interrupts to execute
* which violated the design assumptions. The critical section
* mechanism used here WAS redesigned to address this.
*/
_ISR_Flash( level );
10eaf7: ff 75 f0 pushl -0x10(%ebp)
10eafa: 9d popf
10eafb: fa cli
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
10eafc: 83 7b 08 01 cmpl $0x1,0x8(%ebx)
10eb00: 74 d6 je 10ead8 <_Watchdog_Insert+0x4c>
_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;
10eb02: 89 3d 14 74 12 00 mov %edi,0x127414
_Watchdog_Sync_count--;
10eb08: a1 c0 74 12 00 mov 0x1274c0,%eax
10eb0d: 48 dec %eax
10eb0e: a3 c0 74 12 00 mov %eax,0x1274c0
_ISR_Enable( level );
10eb13: ff 75 f0 pushl -0x10(%ebp)
10eb16: 9d popf
}
10eb17: 58 pop %eax
10eb18: 5b pop %ebx
10eb19: 5e pop %esi
10eb1a: 5f pop %edi
10eb1b: c9 leave
10eb1c: c3 ret
10eb1d: 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;
10eb20: 29 c1 sub %eax,%ecx
10eb22: 89 4a 10 mov %ecx,0x10(%edx)
RTEMS_INLINE_ROUTINE void _Watchdog_Activate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_ACTIVE;
10eb25: c7 43 08 02 00 00 00 movl $0x2,0x8(%ebx)
}
}
_Watchdog_Activate( the_watchdog );
the_watchdog->delta_interval = delta_interval;
10eb2c: 89 43 10 mov %eax,0x10(%ebx)
_Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node );
10eb2f: 8b 42 04 mov 0x4(%edx),%eax
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
10eb32: 89 43 04 mov %eax,0x4(%ebx)
before_node = after_node->next;
10eb35: 8b 10 mov (%eax),%edx
after_node->next = the_node;
10eb37: 89 18 mov %ebx,(%eax)
the_node->next = before_node;
10eb39: 89 13 mov %edx,(%ebx)
before_node->previous = the_node;
10eb3b: 89 5a 04 mov %ebx,0x4(%edx)
the_watchdog->start_time = _Watchdog_Ticks_since_boot;
10eb3e: a1 c4 74 12 00 mov 0x1274c4,%eax
10eb43: 89 43 14 mov %eax,0x14(%ebx)
10eb46: eb ba jmp 10eb02 <_Watchdog_Insert+0x76>
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;
10eb48: 89 3d 14 74 12 00 mov %edi,0x127414
goto restart;
10eb4e: e9 69 ff ff ff jmp 10eabc <_Watchdog_Insert+0x30>
0010ebb4 <_Watchdog_Remove>:
*/
Watchdog_States _Watchdog_Remove(
Watchdog_Control *the_watchdog
)
{
10ebb4: 55 push %ebp
10ebb5: 89 e5 mov %esp,%ebp
10ebb7: 56 push %esi
10ebb8: 53 push %ebx
10ebb9: 8b 55 08 mov 0x8(%ebp),%edx
ISR_Level level;
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
10ebbc: 9c pushf
10ebbd: fa cli
10ebbe: 59 pop %ecx
previous_state = the_watchdog->state;
10ebbf: 8b 42 08 mov 0x8(%edx),%eax
switch ( previous_state ) {
10ebc2: 83 f8 01 cmp $0x1,%eax
10ebc5: 74 4d je 10ec14 <_Watchdog_Remove+0x60>
10ebc7: 73 0f jae 10ebd8 <_Watchdog_Remove+0x24>
_Watchdog_Sync_level = _ISR_Nest_level;
_Chain_Extract_unprotected( &the_watchdog->Node );
break;
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
10ebc9: 8b 1d c4 74 12 00 mov 0x1274c4,%ebx
10ebcf: 89 5a 18 mov %ebx,0x18(%edx)
_ISR_Enable( level );
10ebd2: 51 push %ecx
10ebd3: 9d popf
return( previous_state );
}
10ebd4: 5b pop %ebx
10ebd5: 5e pop %esi
10ebd6: c9 leave
10ebd7: c3 ret
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
previous_state = the_watchdog->state;
switch ( previous_state ) {
10ebd8: 83 f8 03 cmp $0x3,%eax
10ebdb: 77 ec ja 10ebc9 <_Watchdog_Remove+0x15> <== NEVER TAKEN
break;
case WATCHDOG_ACTIVE:
case WATCHDOG_REMOVE_IT:
the_watchdog->state = WATCHDOG_INACTIVE;
10ebdd: c7 42 08 00 00 00 00 movl $0x0,0x8(%edx)
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_Next(
Watchdog_Control *the_watchdog
)
{
return ( (Watchdog_Control *) the_watchdog->Node.next );
10ebe4: 8b 1a mov (%edx),%ebx
next_watchdog = _Watchdog_Next( the_watchdog );
if ( _Watchdog_Next(next_watchdog) )
10ebe6: 8b 33 mov (%ebx),%esi
10ebe8: 85 f6 test %esi,%esi
10ebea: 74 06 je 10ebf2 <_Watchdog_Remove+0x3e>
next_watchdog->delta_interval += the_watchdog->delta_interval;
10ebec: 8b 72 10 mov 0x10(%edx),%esi
10ebef: 01 73 10 add %esi,0x10(%ebx)
if ( _Watchdog_Sync_count )
10ebf2: 8b 35 c0 74 12 00 mov 0x1274c0,%esi
10ebf8: 85 f6 test %esi,%esi
10ebfa: 74 0c je 10ec08 <_Watchdog_Remove+0x54>
_Watchdog_Sync_level = _ISR_Nest_level;
10ebfc: 8b 35 f4 73 12 00 mov 0x1273f4,%esi
10ec02: 89 35 14 74 12 00 mov %esi,0x127414
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
10ec08: 8b 72 04 mov 0x4(%edx),%esi
next->previous = previous;
10ec0b: 89 73 04 mov %esi,0x4(%ebx)
previous->next = next;
10ec0e: 89 1e mov %ebx,(%esi)
10ec10: eb b7 jmp 10ebc9 <_Watchdog_Remove+0x15>
10ec12: 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;
10ec14: c7 42 08 00 00 00 00 movl $0x0,0x8(%edx)
break;
10ec1b: eb ac jmp 10ebc9 <_Watchdog_Remove+0x15>
00110018 <_Watchdog_Report>:
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
110018: 55 push %ebp
110019: 89 e5 mov %esp,%ebp
11001b: 57 push %edi
11001c: 56 push %esi
11001d: 53 push %ebx
11001e: 83 ec 2c sub $0x2c,%esp
110021: 8b 55 08 mov 0x8(%ebp),%edx
110024: 8b 45 0c mov 0xc(%ebp),%eax
printk(
110027: 8b 78 24 mov 0x24(%eax),%edi
11002a: 8b 70 20 mov 0x20(%eax),%esi
11002d: 8b 58 1c mov 0x1c(%eax),%ebx
110030: 8b 48 0c mov 0xc(%eax),%ecx
110033: 89 4d d4 mov %ecx,-0x2c(%ebp)
110036: 8b 48 10 mov 0x10(%eax),%ecx
110039: 89 4d e0 mov %ecx,-0x20(%ebp)
11003c: 85 d2 test %edx,%edx
11003e: 74 2c je 11006c <_Watchdog_Report+0x54>
110040: b9 23 36 12 00 mov $0x123623,%ecx
110045: 83 ec 0c sub $0xc,%esp
110048: 57 push %edi
110049: 56 push %esi
11004a: 53 push %ebx
11004b: 50 push %eax
11004c: ff 75 d4 pushl -0x2c(%ebp)
11004f: ff 75 e0 pushl -0x20(%ebp)
110052: 51 push %ecx
110053: 52 push %edx
110054: 68 26 40 12 00 push $0x124026
110059: e8 62 9f ff ff call 109fc0 <printk>
11005e: 83 c4 30 add $0x30,%esp
watch,
watch->routine,
watch->id,
watch->user_data
);
}
110061: 8d 65 f4 lea -0xc(%ebp),%esp
110064: 5b pop %ebx
110065: 5e pop %esi
110066: 5f pop %edi
110067: c9 leave
110068: c3 ret
110069: 8d 76 00 lea 0x0(%esi),%esi
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
printk(
11006c: b9 75 3e 12 00 mov $0x123e75,%ecx
110071: 89 ca mov %ecx,%edx
110073: eb d0 jmp 110045 <_Watchdog_Report+0x2d>
0010ffa8 <_Watchdog_Report_chain>:
void _Watchdog_Report_chain(
const char *name,
Chain_Control *header
)
{
10ffa8: 55 push %ebp
10ffa9: 89 e5 mov %esp,%ebp
10ffab: 57 push %edi
10ffac: 56 push %esi
10ffad: 53 push %ebx
10ffae: 83 ec 20 sub $0x20,%esp
10ffb1: 8b 7d 08 mov 0x8(%ebp),%edi
10ffb4: 8b 75 0c mov 0xc(%ebp),%esi
ISR_Level level;
Chain_Node *node;
_ISR_Disable( level );
10ffb7: 9c pushf
10ffb8: fa cli
10ffb9: 8f 45 e4 popl -0x1c(%ebp)
printk( "Watchdog Chain: %s %p\n", name, header );
10ffbc: 56 push %esi
10ffbd: 57 push %edi
10ffbe: 68 f0 3f 12 00 push $0x123ff0
10ffc3: e8 f8 9f ff ff call 109fc0 <printk>
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10ffc8: 8b 1e mov (%esi),%ebx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10ffca: 83 c6 04 add $0x4,%esi
if ( !_Chain_Is_empty( header ) ) {
10ffcd: 83 c4 10 add $0x10,%esp
10ffd0: 39 f3 cmp %esi,%ebx
10ffd2: 74 31 je 110005 <_Watchdog_Report_chain+0x5d><== NEVER TAKEN
node != _Chain_Tail(header) ;
node = node->next )
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
10ffd4: 83 ec 08 sub $0x8,%esp
10ffd7: 53 push %ebx
10ffd8: 6a 00 push $0x0
10ffda: e8 39 00 00 00 call 110018 <_Watchdog_Report>
_ISR_Disable( level );
printk( "Watchdog Chain: %s %p\n", name, header );
if ( !_Chain_Is_empty( header ) ) {
for ( node = header->first ;
node != _Chain_Tail(header) ;
node = node->next )
10ffdf: 8b 1b mov (%ebx),%ebx
Chain_Node *node;
_ISR_Disable( level );
printk( "Watchdog Chain: %s %p\n", name, header );
if ( !_Chain_Is_empty( header ) ) {
for ( node = header->first ;
10ffe1: 83 c4 10 add $0x10,%esp
10ffe4: 39 f3 cmp %esi,%ebx
10ffe6: 75 ec jne 10ffd4 <_Watchdog_Report_chain+0x2c><== NEVER TAKEN
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
10ffe8: 83 ec 08 sub $0x8,%esp
10ffeb: 57 push %edi
10ffec: 68 07 40 12 00 push $0x124007
10fff1: e8 ca 9f ff ff call 109fc0 <printk>
10fff6: 83 c4 10 add $0x10,%esp
} else {
printk( "Chain is empty\n" );
}
_ISR_Enable( level );
10fff9: ff 75 e4 pushl -0x1c(%ebp)
10fffc: 9d popf
}
10fffd: 8d 65 f4 lea -0xc(%ebp),%esp
110000: 5b pop %ebx
110001: 5e pop %esi
110002: 5f pop %edi
110003: c9 leave
110004: c3 ret
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
} else {
printk( "Chain is empty\n" );
110005: 83 ec 0c sub $0xc,%esp
110008: 68 16 40 12 00 push $0x124016
11000d: e8 ae 9f ff ff call 109fc0 <printk>
110012: 83 c4 10 add $0x10,%esp
110015: eb e2 jmp 10fff9 <_Watchdog_Report_chain+0x51>
0010ec20 <_Watchdog_Tickle>:
*/
void _Watchdog_Tickle(
Chain_Control *header
)
{
10ec20: 55 push %ebp
10ec21: 89 e5 mov %esp,%ebp
10ec23: 57 push %edi
10ec24: 56 push %esi
10ec25: 53 push %ebx
10ec26: 83 ec 1c sub $0x1c,%esp
10ec29: 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 );
10ec2c: 9c pushf
10ec2d: fa cli
10ec2e: 5e pop %esi
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10ec2f: 8b 1f mov (%edi),%ebx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10ec31: 8d 47 04 lea 0x4(%edi),%eax
10ec34: 89 45 e4 mov %eax,-0x1c(%ebp)
if ( _Chain_Is_empty( header ) )
10ec37: 39 c3 cmp %eax,%ebx
10ec39: 74 11 je 10ec4c <_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) {
10ec3b: 8b 43 10 mov 0x10(%ebx),%eax
10ec3e: 85 c0 test %eax,%eax
10ec40: 74 34 je 10ec76 <_Watchdog_Tickle+0x56>
the_watchdog->delta_interval--;
10ec42: 48 dec %eax
10ec43: 89 43 10 mov %eax,0x10(%ebx)
if ( the_watchdog->delta_interval != 0 )
10ec46: 85 c0 test %eax,%eax
10ec48: 74 2c je 10ec76 <_Watchdog_Tickle+0x56>
10ec4a: 66 90 xchg %ax,%ax
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
10ec4c: 56 push %esi
10ec4d: 9d popf
}
10ec4e: 8d 65 f4 lea -0xc(%ebp),%esp
10ec51: 5b pop %ebx
10ec52: 5e pop %esi
10ec53: 5f pop %edi
10ec54: c9 leave
10ec55: c3 ret
_ISR_Enable( level );
switch( watchdog_state ) {
case WATCHDOG_ACTIVE:
(*the_watchdog->routine)(
10ec56: 83 ec 08 sub $0x8,%esp
10ec59: ff 73 24 pushl 0x24(%ebx)
10ec5c: ff 73 20 pushl 0x20(%ebx)
10ec5f: ff 53 1c call *0x1c(%ebx)
10ec62: 83 c4 10 add $0x10,%esp
case WATCHDOG_REMOVE_IT:
break;
}
_ISR_Disable( level );
10ec65: 9c pushf
10ec66: fa cli
10ec67: 5e pop %esi
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First(
Chain_Control *header
)
{
return ( (Watchdog_Control *) header->first );
10ec68: 8b 1f mov (%edi),%ebx
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
10ec6a: 39 5d e4 cmp %ebx,-0x1c(%ebp)
10ec6d: 74 dd je 10ec4c <_Watchdog_Tickle+0x2c>
10ec6f: 8b 43 10 mov 0x10(%ebx),%eax
10ec72: 85 c0 test %eax,%eax
10ec74: 75 d6 jne 10ec4c <_Watchdog_Tickle+0x2c>
if ( the_watchdog->delta_interval != 0 )
goto leave;
}
do {
watchdog_state = _Watchdog_Remove( the_watchdog );
10ec76: 83 ec 0c sub $0xc,%esp
10ec79: 53 push %ebx
10ec7a: e8 35 ff ff ff call 10ebb4 <_Watchdog_Remove>
_ISR_Enable( level );
10ec7f: 56 push %esi
10ec80: 9d popf
switch( watchdog_state ) {
10ec81: 83 c4 10 add $0x10,%esp
10ec84: 83 f8 02 cmp $0x2,%eax
10ec87: 75 dc jne 10ec65 <_Watchdog_Tickle+0x45> <== NEVER TAKEN
10ec89: eb cb jmp 10ec56 <_Watchdog_Tickle+0x36>
0010ecec <_Workspace_Handler_initialization>:
/*
* _Workspace_Handler_initialization
*/
void _Workspace_Handler_initialization(void)
{
10ecec: 55 push %ebp
10eced: 89 e5 mov %esp,%ebp
10ecef: 57 push %edi
10ecf0: 53 push %ebx
uintptr_t memory_available = 0;
void *starting_address = Configuration.work_space_start;
10ecf1: 8b 1d 20 32 12 00 mov 0x123220,%ebx
uintptr_t size = Configuration.work_space_size;
10ecf7: 8b 15 24 32 12 00 mov 0x123224,%edx
if ( Configuration.do_zero_of_workspace )
10ecfd: 80 3d 48 32 12 00 00 cmpb $0x0,0x123248
10ed04: 75 1e jne 10ed24 <_Workspace_Handler_initialization+0x38>
memset( starting_address, 0, size );
memory_available = _Heap_Initialize(
10ed06: 6a 04 push $0x4
10ed08: 52 push %edx
10ed09: 53 push %ebx
10ed0a: 68 80 73 12 00 push $0x127380
10ed0f: e8 c4 dd ff ff call 10cad8 <_Heap_Initialize>
starting_address,
size,
CPU_HEAP_ALIGNMENT
);
if ( memory_available == 0 )
10ed14: 83 c4 10 add $0x10,%esp
10ed17: 85 c0 test %eax,%eax
10ed19: 74 13 je 10ed2e <_Workspace_Handler_initialization+0x42>
_Internal_error_Occurred(
INTERNAL_ERROR_CORE,
true,
INTERNAL_ERROR_TOO_LITTLE_WORKSPACE
);
}
10ed1b: 8d 65 f8 lea -0x8(%ebp),%esp
10ed1e: 5b pop %ebx
10ed1f: 5f pop %edi
10ed20: c9 leave
10ed21: c3 ret
10ed22: 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 );
10ed24: 31 c0 xor %eax,%eax
10ed26: 89 df mov %ebx,%edi
10ed28: 89 d1 mov %edx,%ecx
10ed2a: f3 aa rep stos %al,%es:(%edi)
10ed2c: eb d8 jmp 10ed06 <_Workspace_Handler_initialization+0x1a>
size,
CPU_HEAP_ALIGNMENT
);
if ( memory_available == 0 )
_Internal_error_Occurred(
10ed2e: 52 push %edx
10ed2f: 6a 03 push $0x3
10ed31: 6a 01 push $0x1
10ed33: 6a 00 push $0x0
10ed35: e8 c2 e0 ff ff call 10cdfc <_Internal_error_Occurred>
00111114 <rtems_barrier_create>:
rtems_name name,
rtems_attribute attribute_set,
uint32_t maximum_waiters,
rtems_id *id
)
{
111114: 55 push %ebp
111115: 89 e5 mov %esp,%ebp
111117: 57 push %edi
111118: 56 push %esi
111119: 53 push %ebx
11111a: 83 ec 2c sub $0x2c,%esp
11111d: 8b 5d 08 mov 0x8(%ebp),%ebx
111120: 8b 7d 0c mov 0xc(%ebp),%edi
111123: 8b 45 10 mov 0x10(%ebp),%eax
111126: 8b 75 14 mov 0x14(%ebp),%esi
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
111129: 85 db test %ebx,%ebx
11112b: 0f 84 87 00 00 00 je 1111b8 <rtems_barrier_create+0xa4>
return RTEMS_INVALID_NAME;
if ( !id )
111131: 85 f6 test %esi,%esi
111133: 0f 84 bb 00 00 00 je 1111f4 <rtems_barrier_create+0xe0>
return RTEMS_INVALID_ADDRESS;
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
111139: f7 c7 10 00 00 00 test $0x10,%edi
11113f: 0f 84 83 00 00 00 je 1111c8 <rtems_barrier_create+0xb4>
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
if ( maximum_waiters == 0 )
111145: 85 c0 test %eax,%eax
111147: 0f 84 87 00 00 00 je 1111d4 <rtems_barrier_create+0xc0>
if ( !id )
return RTEMS_INVALID_ADDRESS;
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
11114d: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
if ( maximum_waiters == 0 )
return RTEMS_INVALID_NUMBER;
} else
the_attributes.discipline = CORE_BARRIER_MANUAL_RELEASE;
the_attributes.maximum_count = maximum_waiters;
111154: 89 45 e4 mov %eax,-0x1c(%ebp)
111157: a1 58 73 12 00 mov 0x127358,%eax
11115c: 40 inc %eax
11115d: a3 58 73 12 00 mov %eax,0x127358
* 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 );
111162: 83 ec 0c sub $0xc,%esp
111165: 68 20 76 12 00 push $0x127620
11116a: e8 25 bd ff ff call 10ce94 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
11116f: 83 c4 10 add $0x10,%esp
111172: 85 c0 test %eax,%eax
111174: 74 6a je 1111e0 <rtems_barrier_create+0xcc>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_barrier->attribute_set = attribute_set;
111176: 89 78 10 mov %edi,0x10(%eax)
_CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes );
111179: 83 ec 08 sub $0x8,%esp
11117c: 8d 55 e0 lea -0x20(%ebp),%edx
11117f: 52 push %edx
111180: 8d 50 14 lea 0x14(%eax),%edx
111183: 52 push %edx
111184: 89 45 d4 mov %eax,-0x2c(%ebp)
111187: e8 24 05 00 00 call 1116b0 <_CORE_barrier_Initialize>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
11118c: 8b 45 d4 mov -0x2c(%ebp),%eax
11118f: 8b 50 08 mov 0x8(%eax),%edx
111192: 0f b7 fa movzwl %dx,%edi
111195: 8b 0d 3c 76 12 00 mov 0x12763c,%ecx
11119b: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
11119e: 89 58 0c mov %ebx,0xc(%eax)
&_Barrier_Information,
&the_barrier->Object,
(Objects_Name) name
);
*id = the_barrier->Object.id;
1111a1: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
1111a3: e8 e4 c9 ff ff call 10db8c <_Thread_Enable_dispatch>
1111a8: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
1111aa: 83 c4 10 add $0x10,%esp
}
1111ad: 8d 65 f4 lea -0xc(%ebp),%esp
1111b0: 5b pop %ebx
1111b1: 5e pop %esi
1111b2: 5f pop %edi
1111b3: c9 leave
1111b4: c3 ret
1111b5: 8d 76 00 lea 0x0(%esi),%esi
)
{
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
1111b8: b8 03 00 00 00 mov $0x3,%eax
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1111bd: 8d 65 f4 lea -0xc(%ebp),%esp
1111c0: 5b pop %ebx
1111c1: 5e pop %esi
1111c2: 5f pop %edi
1111c3: c9 leave
1111c4: c3 ret
1111c5: 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;
1111c8: c7 45 e0 01 00 00 00 movl $0x1,-0x20(%ebp)
1111cf: eb 83 jmp 111154 <rtems_barrier_create+0x40>
1111d1: 8d 76 00 lea 0x0(%esi),%esi
return RTEMS_INVALID_ADDRESS;
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
if ( maximum_waiters == 0 )
1111d4: b0 0a mov $0xa,%al
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1111d6: 8d 65 f4 lea -0xc(%ebp),%esp
1111d9: 5b pop %ebx
1111da: 5e pop %esi
1111db: 5f pop %edi
1111dc: c9 leave
1111dd: c3 ret
1111de: 66 90 xchg %ax,%ax
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
_Thread_Enable_dispatch();
1111e0: e8 a7 c9 ff ff call 10db8c <_Thread_Enable_dispatch>
1111e5: b8 05 00 00 00 mov $0x5,%eax
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1111ea: 8d 65 f4 lea -0xc(%ebp),%esp
1111ed: 5b pop %ebx
1111ee: 5e pop %esi
1111ef: 5f pop %edi
1111f0: c9 leave
1111f1: c3 ret
1111f2: 66 90 xchg %ax,%ax
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
1111f4: b8 09 00 00 00 mov $0x9,%eax
1111f9: eb b2 jmp 1111ad <rtems_barrier_create+0x99>
001123c4 <rtems_clock_get>:
rtems_status_code rtems_clock_get(
rtems_clock_get_options option,
void *time_buffer
)
{
1123c4: 55 push %ebp
1123c5: 89 e5 mov %esp,%ebp
1123c7: 53 push %ebx
1123c8: 83 ec 04 sub $0x4,%esp
1123cb: 8b 45 08 mov 0x8(%ebp),%eax
1123ce: 8b 5d 0c mov 0xc(%ebp),%ebx
if ( !time_buffer )
1123d1: 85 db test %ebx,%ebx
1123d3: 74 3b je 112410 <rtems_clock_get+0x4c>
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
1123d5: 85 c0 test %eax,%eax
1123d7: 74 2b je 112404 <rtems_clock_get+0x40>
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH )
1123d9: 83 f8 01 cmp $0x1,%eax
1123dc: 74 3e je 11241c <rtems_clock_get+0x58>
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
1123de: 83 f8 02 cmp $0x2,%eax
1123e1: 74 45 je 112428 <rtems_clock_get+0x64>
*interval = rtems_clock_get_ticks_since_boot();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
1123e3: 83 f8 03 cmp $0x3,%eax
1123e6: 74 4c je 112434 <rtems_clock_get+0x70>
*interval = rtems_clock_get_ticks_per_second();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
1123e8: 83 f8 04 cmp $0x4,%eax
1123eb: 74 0b je 1123f8 <rtems_clock_get+0x34>
1123ed: b8 0a 00 00 00 mov $0xa,%eax
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
1123f2: 5a pop %edx
1123f3: 5b pop %ebx
1123f4: c9 leave
1123f5: c3 ret
1123f6: 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 );
1123f8: 89 5d 08 mov %ebx,0x8(%ebp)
return RTEMS_INVALID_NUMBER;
}
1123fb: 59 pop %ecx
1123fc: 5b pop %ebx
1123fd: 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 );
1123fe: e9 49 01 00 00 jmp 11254c <rtems_clock_get_tod_timeval>
112403: 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 );
112404: 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;
}
112407: 58 pop %eax
112408: 5b pop %ebx
112409: 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 );
11240a: e9 7d 00 00 00 jmp 11248c <rtems_clock_get_tod>
11240f: 90 nop
rtems_status_code rtems_clock_get(
rtems_clock_get_options option,
void *time_buffer
)
{
if ( !time_buffer )
112410: 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;
}
112415: 5a pop %edx
112416: 5b pop %ebx
112417: c9 leave
112418: c3 ret
112419: 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);
11241c: 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;
}
11241f: 5b pop %ebx
112420: 5b pop %ebx
112421: 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);
112422: e9 19 00 00 00 jmp 112440 <rtems_clock_get_seconds_since_epoch>
112427: 90 nop
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_since_boot();
112428: e8 53 00 00 00 call 112480 <rtems_clock_get_ticks_since_boot>
11242d: 89 03 mov %eax,(%ebx)
11242f: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
112431: eb bf jmp 1123f2 <rtems_clock_get+0x2e>
112433: 90 nop
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_per_second();
112434: e8 33 00 00 00 call 11246c <rtems_clock_get_ticks_per_second>
112439: 89 03 mov %eax,(%ebx)
11243b: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
11243d: eb b3 jmp 1123f2 <rtems_clock_get+0x2e>
0010c668 <rtems_clock_get_tod>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod(
rtems_time_of_day *time_buffer
)
{
10c668: 55 push %ebp
10c669: 89 e5 mov %esp,%ebp
10c66b: 56 push %esi
10c66c: 53 push %ebx
10c66d: 83 ec 50 sub $0x50,%esp
10c670: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_time_of_day *tmbuf = time_buffer;
struct tm time;
struct timeval now;
if ( !time_buffer )
10c673: 85 db test %ebx,%ebx
10c675: 0f 84 a1 00 00 00 je 10c71c <rtems_clock_get_tod+0xb4>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
10c67b: 80 3d 4c b9 12 00 00 cmpb $0x0,0x12b94c
10c682: 75 0c jne 10c690 <rtems_clock_get_tod+0x28>
10c684: b8 0b 00 00 00 mov $0xb,%eax
tmbuf->second = time.tm_sec;
tmbuf->ticks = now.tv_usec /
rtems_configuration_get_microseconds_per_tick();
return RTEMS_SUCCESSFUL;
}
10c689: 8d 65 f8 lea -0x8(%ebp),%esp
10c68c: 5b pop %ebx
10c68d: 5e pop %esi
10c68e: c9 leave
10c68f: c3 ret
{
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
10c690: 9c pushf
10c691: fa cli
10c692: 5e pop %esi
_TOD_Get( &now );
10c693: 83 ec 0c sub $0xc,%esp
10c696: 8d 45 e8 lea -0x18(%ebp),%eax
10c699: 50 push %eax
10c69a: e8 65 18 00 00 call 10df04 <_TOD_Get>
_ISR_Enable(level);
10c69f: 56 push %esi
10c6a0: 9d popf
useconds = (suseconds_t)now.tv_nsec;
10c6a1: 8b 4d ec mov -0x14(%ebp),%ecx
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
10c6a4: 8b 45 e8 mov -0x18(%ebp),%eax
10c6a7: 89 45 f0 mov %eax,-0x10(%ebp)
time->tv_usec = useconds;
10c6aa: be d3 4d 62 10 mov $0x10624dd3,%esi
10c6af: 89 c8 mov %ecx,%eax
10c6b1: f7 ee imul %esi
10c6b3: 89 45 b0 mov %eax,-0x50(%ebp)
10c6b6: 89 55 b4 mov %edx,-0x4c(%ebp)
10c6b9: 8b 75 b4 mov -0x4c(%ebp),%esi
10c6bc: c1 fe 06 sar $0x6,%esi
10c6bf: 89 c8 mov %ecx,%eax
10c6c1: 99 cltd
10c6c2: 29 d6 sub %edx,%esi
10c6c4: 89 75 f4 mov %esi,-0xc(%ebp)
/* Obtain the current time */
_TOD_Get_timeval( &now );
/* Split it into a closer format */
gmtime_r( &now.tv_sec, &time );
10c6c7: 58 pop %eax
10c6c8: 5a pop %edx
10c6c9: 8d 45 c4 lea -0x3c(%ebp),%eax
10c6cc: 50 push %eax
10c6cd: 8d 45 f0 lea -0x10(%ebp),%eax
10c6d0: 50 push %eax
10c6d1: e8 2a 97 00 00 call 115e00 <gmtime_r>
/* Now adjust it to the RTEMS format */
tmbuf->year = time.tm_year + 1900;
10c6d6: 8b 45 d8 mov -0x28(%ebp),%eax
10c6d9: 05 6c 07 00 00 add $0x76c,%eax
10c6de: 89 03 mov %eax,(%ebx)
tmbuf->month = time.tm_mon + 1;
10c6e0: 8b 45 d4 mov -0x2c(%ebp),%eax
10c6e3: 40 inc %eax
10c6e4: 89 43 04 mov %eax,0x4(%ebx)
tmbuf->day = time.tm_mday;
10c6e7: 8b 45 d0 mov -0x30(%ebp),%eax
10c6ea: 89 43 08 mov %eax,0x8(%ebx)
tmbuf->hour = time.tm_hour;
10c6ed: 8b 45 cc mov -0x34(%ebp),%eax
10c6f0: 89 43 0c mov %eax,0xc(%ebx)
tmbuf->minute = time.tm_min;
10c6f3: 8b 45 c8 mov -0x38(%ebp),%eax
10c6f6: 89 43 10 mov %eax,0x10(%ebx)
tmbuf->second = time.tm_sec;
10c6f9: 8b 45 c4 mov -0x3c(%ebp),%eax
10c6fc: 89 43 14 mov %eax,0x14(%ebx)
tmbuf->ticks = now.tv_usec /
10c6ff: 8b 45 f4 mov -0xc(%ebp),%eax
10c702: 31 d2 xor %edx,%edx
10c704: f7 35 ac 73 12 00 divl 0x1273ac
10c70a: 89 43 18 mov %eax,0x18(%ebx)
10c70d: 31 c0 xor %eax,%eax
rtems_configuration_get_microseconds_per_tick();
return RTEMS_SUCCESSFUL;
10c70f: 83 c4 10 add $0x10,%esp
}
10c712: 8d 65 f8 lea -0x8(%ebp),%esp
10c715: 5b pop %ebx
10c716: 5e pop %esi
10c717: c9 leave
10c718: c3 ret
10c719: 8d 76 00 lea 0x0(%esi),%esi
{
rtems_time_of_day *tmbuf = time_buffer;
struct tm time;
struct timeval now;
if ( !time_buffer )
10c71c: b8 09 00 00 00 mov $0x9,%eax
10c721: e9 63 ff ff ff jmp 10c689 <rtems_clock_get_tod+0x21>
0011254c <rtems_clock_get_tod_timeval>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
11254c: 55 push %ebp
11254d: 89 e5 mov %esp,%ebp
11254f: 56 push %esi
112550: 53 push %ebx
112551: 83 ec 20 sub $0x20,%esp
112554: 8b 5d 08 mov 0x8(%ebp),%ebx
if ( !time )
112557: 85 db test %ebx,%ebx
112559: 74 59 je 1125b4 <rtems_clock_get_tod_timeval+0x68>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
11255b: 80 3d cc 2e 17 00 00 cmpb $0x0,0x172ecc
112562: 75 0c jne 112570 <rtems_clock_get_tod_timeval+0x24>
112564: b8 0b 00 00 00 mov $0xb,%eax
return RTEMS_NOT_DEFINED;
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
}
112569: 8d 65 f8 lea -0x8(%ebp),%esp
11256c: 5b pop %ebx
11256d: 5e pop %esi
11256e: c9 leave
11256f: c3 ret
{
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
112570: 9c pushf
112571: fa cli
112572: 5e pop %esi
_TOD_Get( &now );
112573: 83 ec 0c sub $0xc,%esp
112576: 8d 45 f0 lea -0x10(%ebp),%eax
112579: 50 push %eax
11257a: e8 fd 1a 00 00 call 11407c <_TOD_Get>
_ISR_Enable(level);
11257f: 56 push %esi
112580: 9d popf
useconds = (suseconds_t)now.tv_nsec;
112581: 8b 4d f4 mov -0xc(%ebp),%ecx
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
112584: 8b 45 f0 mov -0x10(%ebp),%eax
112587: 89 03 mov %eax,(%ebx)
time->tv_usec = useconds;
112589: be d3 4d 62 10 mov $0x10624dd3,%esi
11258e: 89 c8 mov %ecx,%eax
112590: f7 ee imul %esi
112592: 89 45 e0 mov %eax,-0x20(%ebp)
112595: 89 55 e4 mov %edx,-0x1c(%ebp)
112598: 8b 75 e4 mov -0x1c(%ebp),%esi
11259b: c1 fe 06 sar $0x6,%esi
11259e: 89 c8 mov %ecx,%eax
1125a0: 99 cltd
1125a1: 29 d6 sub %edx,%esi
1125a3: 89 73 04 mov %esi,0x4(%ebx)
1125a6: 31 c0 xor %eax,%eax
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
1125a8: 83 c4 10 add $0x10,%esp
}
1125ab: 8d 65 f8 lea -0x8(%ebp),%esp
1125ae: 5b pop %ebx
1125af: 5e pop %esi
1125b0: c9 leave
1125b1: c3 ret
1125b2: 66 90 xchg %ax,%ax
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
if ( !time )
1125b4: b8 09 00 00 00 mov $0x9,%eax
1125b9: eb ae jmp 112569 <rtems_clock_get_tod_timeval+0x1d>
00130254 <rtems_clock_get_uptime>:
* error code - if unsuccessful
*/
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
130254: 55 push %ebp
130255: 89 e5 mov %esp,%ebp
130257: 83 ec 08 sub $0x8,%esp
13025a: 8b 45 08 mov 0x8(%ebp),%eax
if ( !uptime )
13025d: 85 c0 test %eax,%eax
13025f: 74 13 je 130274 <rtems_clock_get_uptime+0x20>
return RTEMS_INVALID_ADDRESS;
_TOD_Get_uptime_as_timespec( uptime );
130261: 83 ec 0c sub $0xc,%esp
130264: 50 push %eax
130265: e8 8a 0c 00 00 call 130ef4 <_TOD_Get_uptime_as_timespec>
13026a: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
13026c: 83 c4 10 add $0x10,%esp
}
13026f: c9 leave
130270: c3 ret
130271: 8d 76 00 lea 0x0(%esi),%esi
*/
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
if ( !uptime )
130274: b0 09 mov $0x9,%al
return RTEMS_INVALID_ADDRESS;
_TOD_Get_uptime_as_timespec( uptime );
return RTEMS_SUCCESSFUL;
}
130276: c9 leave
130277: c3 ret
0010c740 <rtems_clock_set>:
*/
rtems_status_code rtems_clock_set(
rtems_time_of_day *time_buffer
)
{
10c740: 55 push %ebp
10c741: 89 e5 mov %esp,%ebp
10c743: 53 push %ebx
10c744: 83 ec 14 sub $0x14,%esp
10c747: 8b 5d 08 mov 0x8(%ebp),%ebx
struct timespec newtime;
if ( !time_buffer )
10c74a: 85 db test %ebx,%ebx
10c74c: 74 66 je 10c7b4 <rtems_clock_set+0x74>
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
10c74e: 83 ec 0c sub $0xc,%esp
10c751: 53 push %ebx
10c752: e8 39 01 00 00 call 10c890 <_TOD_Validate>
10c757: 83 c4 10 add $0x10,%esp
10c75a: 84 c0 test %al,%al
10c75c: 75 0a jne 10c768 <rtems_clock_set+0x28>
10c75e: b8 14 00 00 00 mov $0x14,%eax
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
}
10c763: 8b 5d fc mov -0x4(%ebp),%ebx
10c766: c9 leave
10c767: c3 ret
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
newtime.tv_sec = _TOD_To_seconds( time_buffer );
10c768: 83 ec 0c sub $0xc,%esp
10c76b: 53 push %ebx
10c76c: e8 93 00 00 00 call 10c804 <_TOD_To_seconds>
10c771: 89 45 f0 mov %eax,-0x10(%ebp)
newtime.tv_nsec = time_buffer->ticks *
10c774: 8b 43 18 mov 0x18(%ebx),%eax
10c777: 0f af 05 ac 73 12 00 imul 0x1273ac,%eax
10c77e: 8d 04 80 lea (%eax,%eax,4),%eax
10c781: 8d 04 80 lea (%eax,%eax,4),%eax
10c784: 8d 04 80 lea (%eax,%eax,4),%eax
10c787: c1 e0 03 shl $0x3,%eax
10c78a: 89 45 f4 mov %eax,-0xc(%ebp)
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10c78d: a1 38 b9 12 00 mov 0x12b938,%eax
10c792: 40 inc %eax
10c793: a3 38 b9 12 00 mov %eax,0x12b938
rtems_configuration_get_nanoseconds_per_tick();
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
10c798: 8d 45 f0 lea -0x10(%ebp),%eax
10c79b: 89 04 24 mov %eax,(%esp)
10c79e: e8 45 18 00 00 call 10dfe8 <_TOD_Set>
_Thread_Enable_dispatch();
10c7a3: e8 10 2b 00 00 call 10f2b8 <_Thread_Enable_dispatch>
10c7a8: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10c7aa: 83 c4 10 add $0x10,%esp
}
return RTEMS_INVALID_CLOCK;
}
10c7ad: 8b 5d fc mov -0x4(%ebp),%ebx
10c7b0: c9 leave
10c7b1: c3 ret
10c7b2: 66 90 xchg %ax,%ax
rtems_time_of_day *time_buffer
)
{
struct timespec newtime;
if ( !time_buffer )
10c7b4: b8 09 00 00 00 mov $0x9,%eax
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
}
10c7b9: 8b 5d fc mov -0x4(%ebp),%ebx
10c7bc: c9 leave
10c7bd: c3 ret
0010b620 <rtems_clock_tick>:
*
* NOTE: This routine only works for leap-years through 2099.
*/
rtems_status_code rtems_clock_tick( void )
{
10b620: 55 push %ebp
10b621: 89 e5 mov %esp,%ebp
10b623: 83 ec 08 sub $0x8,%esp
_TOD_Tickle_ticks();
10b626: e8 29 14 00 00 call 10ca54 <_TOD_Tickle_ticks>
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_ticks( void )
{
_Watchdog_Tickle( &_Watchdog_Ticks_chain );
10b62b: 83 ec 0c sub $0xc,%esp
10b62e: 68 38 74 12 00 push $0x127438
10b633: e8 e8 35 00 00 call 10ec20 <_Watchdog_Tickle>
_Watchdog_Tickle_ticks();
_Thread_Tickle_timeslice();
10b638: e8 9f 30 00 00 call 10e6dc <_Thread_Tickle_timeslice>
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_context_switch_necessary( void )
{
return ( _Context_Switch_necessary );
10b63d: a0 28 74 12 00 mov 0x127428,%al
if ( _Thread_Is_context_switch_necessary() &&
10b642: 83 c4 10 add $0x10,%esp
10b645: 84 c0 test %al,%al
10b647: 74 09 je 10b652 <rtems_clock_tick+0x32>
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_dispatching_enabled( void )
{
return ( _Thread_Dispatch_disable_level == 0 );
10b649: a1 58 73 12 00 mov 0x127358,%eax
10b64e: 85 c0 test %eax,%eax
10b650: 74 06 je 10b658 <rtems_clock_tick+0x38>
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
return RTEMS_SUCCESSFUL;
}
10b652: 31 c0 xor %eax,%eax
10b654: c9 leave
10b655: c3 ret
10b656: 66 90 xchg %ax,%ax
_Thread_Tickle_timeslice();
if ( _Thread_Is_context_switch_necessary() &&
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
10b658: e8 d3 23 00 00 call 10da30 <_Thread_Dispatch>
return RTEMS_SUCCESSFUL;
}
10b65d: 31 c0 xor %eax,%eax
10b65f: c9 leave
10b660: c3 ret
0010b7e8 <rtems_event_send>:
rtems_status_code rtems_event_send(
rtems_id id,
rtems_event_set event_in
)
{
10b7e8: 55 push %ebp
10b7e9: 89 e5 mov %esp,%ebp
10b7eb: 53 push %ebx
10b7ec: 83 ec 1c sub $0x1c,%esp
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
the_thread = _Thread_Get( id, &location );
10b7ef: 8d 45 f4 lea -0xc(%ebp),%eax
10b7f2: 50 push %eax
10b7f3: ff 75 08 pushl 0x8(%ebp)
10b7f6: e8 b5 23 00 00 call 10dbb0 <_Thread_Get>
switch ( location ) {
10b7fb: 83 c4 10 add $0x10,%esp
10b7fe: 8b 55 f4 mov -0xc(%ebp),%edx
10b801: 85 d2 test %edx,%edx
10b803: 75 2b jne 10b830 <rtems_event_send+0x48>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
10b805: 8b 90 f0 00 00 00 mov 0xf0(%eax),%edx
rtems_event_set *the_event_set
)
{
ISR_Level level;
_ISR_Disable( level );
10b80b: 9c pushf
10b80c: fa cli
10b80d: 59 pop %ecx
*the_event_set |= the_new_events;
10b80e: 8b 5d 0c mov 0xc(%ebp),%ebx
10b811: 09 1a or %ebx,(%edx)
_ISR_Enable( level );
10b813: 51 push %ecx
10b814: 9d popf
_Event_sets_Post( event_in, &api->pending_events );
_Event_Surrender( the_thread );
10b815: 83 ec 0c sub $0xc,%esp
10b818: 50 push %eax
10b819: e8 1e 00 00 00 call 10b83c <_Event_Surrender>
_Thread_Enable_dispatch();
10b81e: e8 69 23 00 00 call 10db8c <_Thread_Enable_dispatch>
10b823: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10b825: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b828: 8b 5d fc mov -0x4(%ebp),%ebx
10b82b: c9 leave
10b82c: c3 ret
10b82d: 8d 76 00 lea 0x0(%esi),%esi
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
10b830: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b835: 8b 5d fc mov -0x4(%ebp),%ebx
10b838: c9 leave
10b839: c3 ret
00110e5c <rtems_extension_create>:
rtems_status_code rtems_extension_create(
rtems_name name,
const rtems_extensions_table *extension_table,
rtems_id *id
)
{
110e5c: 55 push %ebp
110e5d: 89 e5 mov %esp,%ebp
110e5f: 57 push %edi
110e60: 56 push %esi
110e61: 53 push %ebx
110e62: 83 ec 1c sub $0x1c,%esp
110e65: 8b 75 0c mov 0xc(%ebp),%esi
110e68: 8b 5d 10 mov 0x10(%ebp),%ebx
Extension_Control *the_extension;
if ( !id )
110e6b: 85 db test %ebx,%ebx
110e6d: 0f 84 85 00 00 00 je 110ef8 <rtems_extension_create+0x9c><== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
110e73: 8b 45 08 mov 0x8(%ebp),%eax
110e76: 85 c0 test %eax,%eax
110e78: 75 0e jne 110e88 <rtems_extension_create+0x2c>
110e7a: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_extension->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
110e7f: 8d 65 f4 lea -0xc(%ebp),%esp
110e82: 5b pop %ebx
110e83: 5e pop %esi
110e84: 5f pop %edi
110e85: c9 leave
110e86: c3 ret
110e87: 90 nop
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
110e88: a1 78 4c 13 00 mov 0x134c78,%eax
110e8d: 40 inc %eax
110e8e: a3 78 4c 13 00 mov %eax,0x134c78
#ifndef __EXTENSION_MANAGER_inl
#define __EXTENSION_MANAGER_inl
RTEMS_INLINE_ROUTINE Extension_Control *_Extension_Allocate( void )
{
return (Extension_Control *) _Objects_Allocate( &_Extension_Information );
110e93: 83 ec 0c sub $0xc,%esp
110e96: 68 00 4f 13 00 push $0x134f00
110e9b: e8 90 0c 00 00 call 111b30 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_extension = _Extension_Allocate();
if ( !the_extension ) {
110ea0: 83 c4 10 add $0x10,%esp
110ea3: 85 c0 test %eax,%eax
110ea5: 74 45 je 110eec <rtems_extension_create+0x90>
RTEMS_INLINE_ROUTINE void _User_extensions_Add_set_with_table(
User_extensions_Control *extension,
const User_extensions_Table *extension_table
)
{
extension->Callouts = *extension_table;
110ea7: 8d 78 24 lea 0x24(%eax),%edi
110eaa: b9 08 00 00 00 mov $0x8,%ecx
110eaf: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_User_extensions_Add_set( extension );
110eb1: 83 ec 0c sub $0xc,%esp
110eb4: 8d 50 10 lea 0x10(%eax),%edx
110eb7: 52 push %edx
110eb8: 89 45 e4 mov %eax,-0x1c(%ebp)
110ebb: e8 68 26 00 00 call 113528 <_User_extensions_Add_set>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
110ec0: 8b 45 e4 mov -0x1c(%ebp),%eax
110ec3: 8b 50 08 mov 0x8(%eax),%edx
110ec6: 0f b7 f2 movzwl %dx,%esi
110ec9: 8b 0d 1c 4f 13 00 mov 0x134f1c,%ecx
110ecf: 89 04 b1 mov %eax,(%ecx,%esi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
110ed2: 8b 4d 08 mov 0x8(%ebp),%ecx
110ed5: 89 48 0c mov %ecx,0xc(%eax)
&_Extension_Information,
&the_extension->Object,
(Objects_Name) name
);
*id = the_extension->Object.id;
110ed8: 89 13 mov %edx,(%ebx)
_Thread_Enable_dispatch();
110eda: e8 b1 19 00 00 call 112890 <_Thread_Enable_dispatch>
110edf: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
110ee1: 83 c4 10 add $0x10,%esp
}
110ee4: 8d 65 f4 lea -0xc(%ebp),%esp
110ee7: 5b pop %ebx
110ee8: 5e pop %esi
110ee9: 5f pop %edi
110eea: c9 leave
110eeb: c3 ret
_Thread_Disable_dispatch(); /* to prevent deletion */
the_extension = _Extension_Allocate();
if ( !the_extension ) {
_Thread_Enable_dispatch();
110eec: e8 9f 19 00 00 call 112890 <_Thread_Enable_dispatch>
110ef1: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
110ef6: eb 87 jmp 110e7f <rtems_extension_create+0x23>
rtems_id *id
)
{
Extension_Control *the_extension;
if ( !id )
110ef8: b8 09 00 00 00 mov $0x9,%eax
110efd: eb 80 jmp 110e7f <rtems_extension_create+0x23>
00110f00 <rtems_extension_delete>:
#include <rtems/extension.h>
rtems_status_code rtems_extension_delete(
rtems_id id
)
{
110f00: 55 push %ebp
110f01: 89 e5 mov %esp,%ebp
110f03: 53 push %ebx
110f04: 83 ec 18 sub $0x18,%esp
RTEMS_INLINE_ROUTINE Extension_Control *_Extension_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Extension_Control *)
110f07: 8d 45 f4 lea -0xc(%ebp),%eax
110f0a: 50 push %eax
110f0b: ff 75 08 pushl 0x8(%ebp)
110f0e: 68 00 4f 13 00 push $0x134f00
110f13: e8 c8 10 00 00 call 111fe0 <_Objects_Get>
110f18: 89 c3 mov %eax,%ebx
Extension_Control *the_extension;
Objects_Locations location;
the_extension = _Extension_Get( id, &location );
switch ( location ) {
110f1a: 83 c4 10 add $0x10,%esp
110f1d: 8b 55 f4 mov -0xc(%ebp),%edx
110f20: 85 d2 test %edx,%edx
110f22: 75 38 jne 110f5c <rtems_extension_delete+0x5c>
case OBJECTS_LOCAL:
_User_extensions_Remove_set( &the_extension->Extension );
110f24: 83 ec 0c sub $0xc,%esp
110f27: 8d 40 10 lea 0x10(%eax),%eax
110f2a: 50 push %eax
110f2b: e8 f8 26 00 00 call 113628 <_User_extensions_Remove_set>
_Objects_Close( &_Extension_Information, &the_extension->Object );
110f30: 59 pop %ecx
110f31: 58 pop %eax
110f32: 53 push %ebx
110f33: 68 00 4f 13 00 push $0x134f00
110f38: e8 6f 0c 00 00 call 111bac <_Objects_Close>
RTEMS_INLINE_ROUTINE void _Extension_Free (
Extension_Control *the_extension
)
{
_Objects_Free( &_Extension_Information, &the_extension->Object );
110f3d: 58 pop %eax
110f3e: 5a pop %edx
110f3f: 53 push %ebx
110f40: 68 00 4f 13 00 push $0x134f00
110f45: e8 66 0f 00 00 call 111eb0 <_Objects_Free>
_Extension_Free( the_extension );
_Thread_Enable_dispatch();
110f4a: e8 41 19 00 00 call 112890 <_Thread_Enable_dispatch>
110f4f: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
110f51: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
110f54: 8b 5d fc mov -0x4(%ebp),%ebx
110f57: c9 leave
110f58: c3 ret
110f59: 8d 76 00 lea 0x0(%esi),%esi
{
Extension_Control *the_extension;
Objects_Locations location;
the_extension = _Extension_Get( id, &location );
switch ( location ) {
110f5c: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
110f61: 8b 5d fc mov -0x4(%ebp),%ebx
110f64: c9 leave
110f65: c3 ret
00113ab4 <rtems_io_close>:
rtems_status_code rtems_io_close(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
113ab4: 55 push %ebp
113ab5: 89 e5 mov %esp,%ebp
113ab7: 56 push %esi
113ab8: 53 push %ebx
113ab9: 8b 45 08 mov 0x8(%ebp),%eax
113abc: 8b 4d 0c mov 0xc(%ebp),%ecx
113abf: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
113ac2: 39 05 c0 76 12 00 cmp %eax,0x1276c0
113ac8: 76 22 jbe 113aec <rtems_io_close+0x38>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
113aca: 8d 34 40 lea (%eax,%eax,2),%esi
113acd: 8b 15 c4 76 12 00 mov 0x1276c4,%edx
113ad3: 8b 54 f2 08 mov 0x8(%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
113ad7: 85 d2 test %edx,%edx
113ad9: 74 1d je 113af8 <rtems_io_close+0x44>
113adb: 89 5d 10 mov %ebx,0x10(%ebp)
113ade: 89 4d 0c mov %ecx,0xc(%ebp)
113ae1: 89 45 08 mov %eax,0x8(%ebp)
}
113ae4: 5b pop %ebx
113ae5: 5e pop %esi
113ae6: 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;
113ae7: ff e2 jmp *%edx
113ae9: 8d 76 00 lea 0x0(%esi),%esi
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
113aec: b8 0a 00 00 00 mov $0xa,%eax
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
113af1: 5b pop %ebx
113af2: 5e pop %esi
113af3: c9 leave
113af4: c3 ret
113af5: 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;
113af8: 31 c0 xor %eax,%eax
}
113afa: 5b pop %ebx
113afb: 5e pop %esi
113afc: c9 leave
113afd: c3 ret
00113b00 <rtems_io_control>:
rtems_status_code rtems_io_control(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
113b00: 55 push %ebp
113b01: 89 e5 mov %esp,%ebp
113b03: 56 push %esi
113b04: 53 push %ebx
113b05: 8b 45 08 mov 0x8(%ebp),%eax
113b08: 8b 4d 0c mov 0xc(%ebp),%ecx
113b0b: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
113b0e: 39 05 c0 76 12 00 cmp %eax,0x1276c0
113b14: 76 22 jbe 113b38 <rtems_io_control+0x38>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
113b16: 8d 34 40 lea (%eax,%eax,2),%esi
113b19: 8b 15 c4 76 12 00 mov 0x1276c4,%edx
113b1f: 8b 54 f2 14 mov 0x14(%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
113b23: 85 d2 test %edx,%edx
113b25: 74 1d je 113b44 <rtems_io_control+0x44>
113b27: 89 5d 10 mov %ebx,0x10(%ebp)
113b2a: 89 4d 0c mov %ecx,0xc(%ebp)
113b2d: 89 45 08 mov %eax,0x8(%ebp)
}
113b30: 5b pop %ebx
113b31: 5e pop %esi
113b32: 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;
113b33: ff e2 jmp *%edx
113b35: 8d 76 00 lea 0x0(%esi),%esi
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
113b38: b8 0a 00 00 00 mov $0xa,%eax
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
113b3d: 5b pop %ebx
113b3e: 5e pop %esi
113b3f: c9 leave
113b40: c3 ret
113b41: 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;
113b44: 31 c0 xor %eax,%eax
}
113b46: 5b pop %ebx
113b47: 5e pop %esi
113b48: c9 leave
113b49: c3 ret
00111628 <rtems_io_initialize>:
rtems_status_code rtems_io_initialize(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
111628: 55 push %ebp
111629: 89 e5 mov %esp,%ebp
11162b: 56 push %esi
11162c: 53 push %ebx
11162d: 8b 45 08 mov 0x8(%ebp),%eax
111630: 8b 4d 0c mov 0xc(%ebp),%ecx
111633: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
111636: 39 05 c0 76 12 00 cmp %eax,0x1276c0
11163c: 76 1e jbe 11165c <rtems_io_initialize+0x34>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].initialization_entry;
11163e: 8d 34 40 lea (%eax,%eax,2),%esi
111641: 8b 15 c4 76 12 00 mov 0x1276c4,%edx
111647: 8b 14 f2 mov (%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
11164a: 85 d2 test %edx,%edx
11164c: 74 1a je 111668 <rtems_io_initialize+0x40>
11164e: 89 5d 10 mov %ebx,0x10(%ebp)
111651: 89 4d 0c mov %ecx,0xc(%ebp)
111654: 89 45 08 mov %eax,0x8(%ebp)
}
111657: 5b pop %ebx
111658: 5e pop %esi
111659: 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;
11165a: ff e2 jmp *%edx
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
11165c: b8 0a 00 00 00 mov $0xa,%eax
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].initialization_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
111661: 5b pop %ebx
111662: 5e pop %esi
111663: c9 leave
111664: c3 ret
111665: 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;
111668: 31 c0 xor %eax,%eax
}
11166a: 5b pop %ebx
11166b: 5e pop %esi
11166c: c9 leave
11166d: c3 ret
00113b4c <rtems_io_open>:
rtems_status_code rtems_io_open(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
113b4c: 55 push %ebp
113b4d: 89 e5 mov %esp,%ebp
113b4f: 56 push %esi
113b50: 53 push %ebx
113b51: 8b 45 08 mov 0x8(%ebp),%eax
113b54: 8b 4d 0c mov 0xc(%ebp),%ecx
113b57: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
113b5a: 39 05 c0 76 12 00 cmp %eax,0x1276c0
113b60: 76 22 jbe 113b84 <rtems_io_open+0x38>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
113b62: 8d 34 40 lea (%eax,%eax,2),%esi
113b65: 8b 15 c4 76 12 00 mov 0x1276c4,%edx
113b6b: 8b 54 f2 04 mov 0x4(%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
113b6f: 85 d2 test %edx,%edx
113b71: 74 1d je 113b90 <rtems_io_open+0x44>
113b73: 89 5d 10 mov %ebx,0x10(%ebp)
113b76: 89 4d 0c mov %ecx,0xc(%ebp)
113b79: 89 45 08 mov %eax,0x8(%ebp)
}
113b7c: 5b pop %ebx
113b7d: 5e pop %esi
113b7e: 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;
113b7f: ff e2 jmp *%edx
113b81: 8d 76 00 lea 0x0(%esi),%esi
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
113b84: b8 0a 00 00 00 mov $0xa,%eax
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
113b89: 5b pop %ebx
113b8a: 5e pop %esi
113b8b: c9 leave
113b8c: c3 ret
113b8d: 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;
113b90: 31 c0 xor %eax,%eax
}
113b92: 5b pop %ebx
113b93: 5e pop %esi
113b94: c9 leave
113b95: c3 ret
00113b98 <rtems_io_read>:
rtems_status_code rtems_io_read(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
113b98: 55 push %ebp
113b99: 89 e5 mov %esp,%ebp
113b9b: 56 push %esi
113b9c: 53 push %ebx
113b9d: 8b 45 08 mov 0x8(%ebp),%eax
113ba0: 8b 4d 0c mov 0xc(%ebp),%ecx
113ba3: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
113ba6: 39 05 c0 76 12 00 cmp %eax,0x1276c0
113bac: 76 22 jbe 113bd0 <rtems_io_read+0x38>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
113bae: 8d 34 40 lea (%eax,%eax,2),%esi
113bb1: 8b 15 c4 76 12 00 mov 0x1276c4,%edx
113bb7: 8b 54 f2 0c mov 0xc(%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
113bbb: 85 d2 test %edx,%edx
113bbd: 74 1d je 113bdc <rtems_io_read+0x44>
113bbf: 89 5d 10 mov %ebx,0x10(%ebp)
113bc2: 89 4d 0c mov %ecx,0xc(%ebp)
113bc5: 89 45 08 mov %eax,0x8(%ebp)
}
113bc8: 5b pop %ebx
113bc9: 5e pop %esi
113bca: 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;
113bcb: ff e2 jmp *%edx
113bcd: 8d 76 00 lea 0x0(%esi),%esi
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
113bd0: b8 0a 00 00 00 mov $0xa,%eax
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
113bd5: 5b pop %ebx
113bd6: 5e pop %esi
113bd7: c9 leave
113bd8: c3 ret
113bd9: 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;
113bdc: 31 c0 xor %eax,%eax
}
113bde: 5b pop %ebx
113bdf: 5e pop %esi
113be0: c9 leave
113be1: c3 ret
0010d52c <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
)
{
10d52c: 55 push %ebp
10d52d: 89 e5 mov %esp,%ebp
10d52f: 57 push %edi
10d530: 56 push %esi
10d531: 53 push %ebx
10d532: 83 ec 0c sub $0xc,%esp
10d535: 8b 5d 08 mov 0x8(%ebp),%ebx
10d538: 8b 75 0c mov 0xc(%ebp),%esi
10d53b: 8b 55 10 mov 0x10(%ebp),%edx
rtems_device_major_number major_limit = _IO_Number_of_drivers;
10d53e: a1 e0 b7 12 00 mov 0x12b7e0,%eax
if ( rtems_interrupt_is_in_progress() )
10d543: 8b 0d 14 b5 12 00 mov 0x12b514,%ecx
10d549: 85 c9 test %ecx,%ecx
10d54b: 0f 85 ab 00 00 00 jne 10d5fc <rtems_io_register_driver+0xd0>
return RTEMS_CALLED_FROM_ISR;
if ( registered_major == NULL )
10d551: 85 d2 test %edx,%edx
10d553: 0f 84 e3 00 00 00 je 10d63c <rtems_io_register_driver+0x110>
return RTEMS_INVALID_ADDRESS;
/* Set it to an invalid value */
*registered_major = major_limit;
10d559: 89 02 mov %eax,(%edx)
if ( driver_table == NULL )
10d55b: 85 f6 test %esi,%esi
10d55d: 0f 84 d9 00 00 00 je 10d63c <rtems_io_register_driver+0x110>
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
10d563: 8b 3e mov (%esi),%edi
10d565: 85 ff test %edi,%edi
10d567: 0f 84 c3 00 00 00 je 10d630 <rtems_io_register_driver+0x104>
return RTEMS_INVALID_ADDRESS;
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
if ( major >= major_limit )
10d56d: 39 d8 cmp %ebx,%eax
10d56f: 76 7b jbe 10d5ec <rtems_io_register_driver+0xc0>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10d571: a1 78 b4 12 00 mov 0x12b478,%eax
10d576: 40 inc %eax
10d577: a3 78 b4 12 00 mov %eax,0x12b478
return RTEMS_INVALID_NUMBER;
_Thread_Disable_dispatch();
if ( major == 0 ) {
10d57c: 85 db test %ebx,%ebx
10d57e: 0f 85 88 00 00 00 jne 10d60c <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;
10d584: 8b 0d e0 b7 12 00 mov 0x12b7e0,%ecx
rtems_device_major_number m = 0;
/* major is error checked by caller */
for ( m = 0; m < n; ++m ) {
10d58a: 85 c9 test %ecx,%ecx
10d58c: 0f 84 b7 00 00 00 je 10d649 <rtems_io_register_driver+0x11d><== NEVER TAKEN
10d592: 8b 3d e4 b7 12 00 mov 0x12b7e4,%edi
10d598: 89 f8 mov %edi,%eax
10d59a: eb 08 jmp 10d5a4 <rtems_io_register_driver+0x78>
10d59c: 43 inc %ebx
10d59d: 83 c0 18 add $0x18,%eax
10d5a0: 39 d9 cmp %ebx,%ecx
10d5a2: 76 0b jbe 10d5af <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;
10d5a4: 83 38 00 cmpl $0x0,(%eax)
10d5a7: 75 f3 jne 10d59c <rtems_io_register_driver+0x70>
10d5a9: 83 78 04 00 cmpl $0x0,0x4(%eax)
10d5ad: 75 ed jne 10d59c <rtems_io_register_driver+0x70>
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
10d5af: 89 1a mov %ebx,(%edx)
if ( m != n )
10d5b1: 39 d9 cmp %ebx,%ecx
10d5b3: 0f 84 97 00 00 00 je 10d650 <rtems_io_register_driver+0x124>
10d5b9: 8d 04 5b lea (%ebx,%ebx,2),%eax
10d5bc: 8d 04 c7 lea (%edi,%eax,8),%eax
}
*registered_major = major;
}
_IO_Driver_address_table [major] = *driver_table;
10d5bf: b9 06 00 00 00 mov $0x6,%ecx
10d5c4: 89 c7 mov %eax,%edi
10d5c6: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_Thread_Enable_dispatch();
10d5c8: e8 3f 19 00 00 call 10ef0c <_Thread_Enable_dispatch>
return rtems_io_initialize( major, 0, NULL );
10d5cd: c7 45 10 00 00 00 00 movl $0x0,0x10(%ebp)
10d5d4: c7 45 0c 00 00 00 00 movl $0x0,0xc(%ebp)
10d5db: 89 5d 08 mov %ebx,0x8(%ebp)
}
10d5de: 83 c4 0c add $0xc,%esp
10d5e1: 5b pop %ebx
10d5e2: 5e pop %esi
10d5e3: 5f pop %edi
10d5e4: c9 leave
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
10d5e5: e9 02 7e 00 00 jmp 1153ec <rtems_io_initialize>
10d5ea: 66 90 xchg %ax,%ax
return RTEMS_INVALID_ADDRESS;
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
if ( major >= major_limit )
10d5ec: 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 );
}
10d5f1: 83 c4 0c add $0xc,%esp
10d5f4: 5b pop %ebx
10d5f5: 5e pop %esi
10d5f6: 5f pop %edi
10d5f7: c9 leave
10d5f8: c3 ret
10d5f9: 8d 76 00 lea 0x0(%esi),%esi
rtems_device_major_number *registered_major
)
{
rtems_device_major_number major_limit = _IO_Number_of_drivers;
if ( rtems_interrupt_is_in_progress() )
10d5fc: 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 );
}
10d601: 83 c4 0c add $0xc,%esp
10d604: 5b pop %ebx
10d605: 5e pop %esi
10d606: 5f pop %edi
10d607: c9 leave
10d608: c3 ret
10d609: 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;
10d60c: 8d 04 5b lea (%ebx,%ebx,2),%eax
10d60f: c1 e0 03 shl $0x3,%eax
10d612: 03 05 e4 b7 12 00 add 0x12b7e4,%eax
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
10d618: 8b 38 mov (%eax),%edi
10d61a: 85 ff test %edi,%edi
10d61c: 74 3e je 10d65c <rtems_io_register_driver+0x130>
major = *registered_major;
} else {
rtems_driver_address_table *const table = _IO_Driver_address_table + major;
if ( !rtems_io_is_empty_table( table ) ) {
_Thread_Enable_dispatch();
10d61e: e8 e9 18 00 00 call 10ef0c <_Thread_Enable_dispatch>
10d623: 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 );
}
10d628: 83 c4 0c add $0xc,%esp
10d62b: 5b pop %ebx
10d62c: 5e pop %esi
10d62d: 5f pop %edi
10d62e: c9 leave
10d62f: c3 ret
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
10d630: 8b 4e 04 mov 0x4(%esi),%ecx
10d633: 85 c9 test %ecx,%ecx
10d635: 0f 85 32 ff ff ff jne 10d56d <rtems_io_register_driver+0x41>
10d63b: 90 nop
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
10d63c: b8 09 00 00 00 mov $0x9,%eax
}
10d641: 83 c4 0c add $0xc,%esp
10d644: 5b pop %ebx
10d645: 5e pop %esi
10d646: 5f pop %edi
10d647: c9 leave
10d648: c3 ret
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
10d649: c7 02 00 00 00 00 movl $0x0,(%edx) <== NOT EXECUTED
10d64f: 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();
10d650: e8 b7 18 00 00 call 10ef0c <_Thread_Enable_dispatch>
10d655: b8 05 00 00 00 mov $0x5,%eax
return sc;
10d65a: eb 95 jmp 10d5f1 <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;
10d65c: 8b 48 04 mov 0x4(%eax),%ecx
10d65f: 85 c9 test %ecx,%ecx
10d661: 75 bb jne 10d61e <rtems_io_register_driver+0xf2>
if ( !rtems_io_is_empty_table( table ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
*registered_major = major;
10d663: 89 1a mov %ebx,(%edx)
10d665: e9 55 ff ff ff jmp 10d5bf <rtems_io_register_driver+0x93>
0010d66c <rtems_io_unregister_driver>:
*/
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
10d66c: 55 push %ebp
10d66d: 89 e5 mov %esp,%ebp
10d66f: 57 push %edi
10d670: 83 ec 04 sub $0x4,%esp
10d673: 8b 45 08 mov 0x8(%ebp),%eax
if ( rtems_interrupt_is_in_progress() )
10d676: 8b 15 14 b5 12 00 mov 0x12b514,%edx
10d67c: 85 d2 test %edx,%edx
10d67e: 75 44 jne 10d6c4 <rtems_io_unregister_driver+0x58>
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
10d680: 39 05 e0 b7 12 00 cmp %eax,0x12b7e0
10d686: 77 0c ja 10d694 <rtems_io_unregister_driver+0x28>
10d688: b8 0d 00 00 00 mov $0xd,%eax
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
}
10d68d: 5a pop %edx
10d68e: 5f pop %edi
10d68f: c9 leave
10d690: c3 ret
10d691: 8d 76 00 lea 0x0(%esi),%esi
10d694: 8b 15 78 b4 12 00 mov 0x12b478,%edx
10d69a: 42 inc %edx
10d69b: 89 15 78 b4 12 00 mov %edx,0x12b478
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
_Thread_Disable_dispatch();
memset(
10d6a1: 8d 14 40 lea (%eax,%eax,2),%edx
10d6a4: c1 e2 03 shl $0x3,%edx
10d6a7: 03 15 e4 b7 12 00 add 0x12b7e4,%edx
10d6ad: b9 18 00 00 00 mov $0x18,%ecx
10d6b2: 31 c0 xor %eax,%eax
10d6b4: 89 d7 mov %edx,%edi
10d6b6: f3 aa rep stos %al,%es:(%edi)
&_IO_Driver_address_table[major],
0,
sizeof( rtems_driver_address_table )
);
_Thread_Enable_dispatch();
10d6b8: e8 4f 18 00 00 call 10ef0c <_Thread_Enable_dispatch>
10d6bd: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
}
10d6bf: 5a pop %edx
10d6c0: 5f pop %edi
10d6c1: c9 leave
10d6c2: c3 ret
10d6c3: 90 nop
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
if ( rtems_interrupt_is_in_progress() )
10d6c4: b8 12 00 00 00 mov $0x12,%eax
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
}
10d6c9: 5a pop %edx
10d6ca: 5f pop %edi
10d6cb: c9 leave
10d6cc: c3 ret
00113be4 <rtems_io_write>:
rtems_status_code rtems_io_write(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
113be4: 55 push %ebp
113be5: 89 e5 mov %esp,%ebp
113be7: 56 push %esi
113be8: 53 push %ebx
113be9: 8b 45 08 mov 0x8(%ebp),%eax
113bec: 8b 4d 0c mov 0xc(%ebp),%ecx
113bef: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
113bf2: 39 05 c0 76 12 00 cmp %eax,0x1276c0
113bf8: 76 22 jbe 113c1c <rtems_io_write+0x38>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
113bfa: 8d 34 40 lea (%eax,%eax,2),%esi
113bfd: 8b 15 c4 76 12 00 mov 0x1276c4,%edx
113c03: 8b 54 f2 10 mov 0x10(%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
113c07: 85 d2 test %edx,%edx
113c09: 74 1d je 113c28 <rtems_io_write+0x44>
113c0b: 89 5d 10 mov %ebx,0x10(%ebp)
113c0e: 89 4d 0c mov %ecx,0xc(%ebp)
113c11: 89 45 08 mov %eax,0x8(%ebp)
}
113c14: 5b pop %ebx
113c15: 5e pop %esi
113c16: 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;
113c17: ff e2 jmp *%edx
113c19: 8d 76 00 lea 0x0(%esi),%esi
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
113c1c: b8 0a 00 00 00 mov $0xa,%eax
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
113c21: 5b pop %ebx
113c22: 5e pop %esi
113c23: c9 leave
113c24: c3 ret
113c25: 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;
113c28: 31 c0 xor %eax,%eax
}
113c2a: 5b pop %ebx
113c2b: 5e pop %esi
113c2c: c9 leave
113c2d: c3 ret
0010e494 <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)
{
10e494: 55 push %ebp
10e495: 89 e5 mov %esp,%ebp
10e497: 57 push %edi
10e498: 56 push %esi
10e499: 53 push %ebx
10e49a: 83 ec 1c sub $0x1c,%esp
10e49d: 8b 7d 08 mov 0x8(%ebp),%edi
uint32_t i;
uint32_t api_index;
Thread_Control *the_thread;
Objects_Information *information;
if ( !routine )
10e4a0: 85 ff test %edi,%edi
10e4a2: 74 4d je 10e4f1 <rtems_iterate_over_all_threads+0x5d><== NEVER TAKEN
10e4a4: c7 45 e4 01 00 00 00 movl $0x1,-0x1c(%ebp)
return;
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
if ( !_Objects_Information_table[ api_index ] )
10e4ab: 8b 55 e4 mov -0x1c(%ebp),%edx
10e4ae: 8b 04 95 0c b9 12 00 mov 0x12b90c(,%edx,4),%eax
10e4b5: 85 c0 test %eax,%eax
10e4b7: 74 2f je 10e4e8 <rtems_iterate_over_all_threads+0x54>
continue;
information = _Objects_Information_table[ api_index ][ 1 ];
10e4b9: 8b 70 04 mov 0x4(%eax),%esi
if ( !information )
10e4bc: 85 f6 test %esi,%esi
10e4be: 74 28 je 10e4e8 <rtems_iterate_over_all_threads+0x54>
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
10e4c0: 66 83 7e 10 00 cmpw $0x0,0x10(%esi)
10e4c5: 74 21 je 10e4e8 <rtems_iterate_over_all_threads+0x54><== NEVER TAKEN
10e4c7: bb 01 00 00 00 mov $0x1,%ebx
the_thread = (Thread_Control *)information->local_table[ i ];
10e4cc: 8b 46 1c mov 0x1c(%esi),%eax
10e4cf: 8b 04 98 mov (%eax,%ebx,4),%eax
if ( !the_thread )
10e4d2: 85 c0 test %eax,%eax
10e4d4: 74 09 je 10e4df <rtems_iterate_over_all_threads+0x4b><== NEVER TAKEN
continue;
(*routine)(the_thread);
10e4d6: 83 ec 0c sub $0xc,%esp
10e4d9: 50 push %eax
10e4da: ff d7 call *%edi
10e4dc: 83 c4 10 add $0x10,%esp
information = _Objects_Information_table[ api_index ][ 1 ];
if ( !information )
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
10e4df: 43 inc %ebx
10e4e0: 0f b7 46 10 movzwl 0x10(%esi),%eax
10e4e4: 39 d8 cmp %ebx,%eax
10e4e6: 73 e4 jae 10e4cc <rtems_iterate_over_all_threads+0x38>
Objects_Information *information;
if ( !routine )
return;
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
10e4e8: ff 45 e4 incl -0x1c(%ebp)
10e4eb: 83 7d e4 05 cmpl $0x5,-0x1c(%ebp)
10e4ef: 75 ba jne 10e4ab <rtems_iterate_over_all_threads+0x17>
(*routine)(the_thread);
}
}
}
10e4f1: 8d 65 f4 lea -0xc(%ebp),%esp
10e4f4: 5b pop %ebx
10e4f5: 5e pop %esi
10e4f6: 5f pop %edi
10e4f7: c9 leave
10e4f8: c3 ret
00116c74 <rtems_message_queue_broadcast>:
rtems_id id,
const void *buffer,
size_t size,
uint32_t *count
)
{
116c74: 55 push %ebp
116c75: 89 e5 mov %esp,%ebp
116c77: 57 push %edi
116c78: 56 push %esi
116c79: 53 push %ebx
116c7a: 83 ec 1c sub $0x1c,%esp
116c7d: 8b 7d 08 mov 0x8(%ebp),%edi
116c80: 8b 5d 0c mov 0xc(%ebp),%ebx
116c83: 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 )
116c86: 85 db test %ebx,%ebx
116c88: 74 62 je 116cec <rtems_message_queue_broadcast+0x78>
return RTEMS_INVALID_ADDRESS;
if ( !count )
116c8a: 85 f6 test %esi,%esi
116c8c: 74 5e je 116cec <rtems_message_queue_broadcast+0x78>
RTEMS_INLINE_ROUTINE Message_queue_Control *_Message_queue_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
116c8e: 51 push %ecx
116c8f: 8d 45 e4 lea -0x1c(%ebp),%eax
116c92: 50 push %eax
116c93: 57 push %edi
116c94: 68 a0 2a 14 00 push $0x142aa0
116c99: e8 e2 4b 00 00 call 11b880 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
116c9e: 83 c4 10 add $0x10,%esp
116ca1: 8b 55 e4 mov -0x1c(%ebp),%edx
116ca4: 85 d2 test %edx,%edx
116ca6: 74 10 je 116cb8 <rtems_message_queue_broadcast+0x44>
116ca8: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116cad: 8d 65 f4 lea -0xc(%ebp),%esp
116cb0: 5b pop %ebx
116cb1: 5e pop %esi
116cb2: 5f pop %edi
116cb3: c9 leave
116cb4: c3 ret
116cb5: 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(
116cb8: 83 ec 08 sub $0x8,%esp
116cbb: 56 push %esi
116cbc: 6a 00 push $0x0
116cbe: 57 push %edi
116cbf: ff 75 10 pushl 0x10(%ebp)
116cc2: 53 push %ebx
116cc3: 83 c0 14 add $0x14,%eax
116cc6: 50 push %eax
116cc7: e8 78 34 00 00 call 11a144 <_CORE_message_queue_Broadcast>
116ccc: 89 c3 mov %eax,%ebx
NULL,
#endif
count
);
_Thread_Enable_dispatch();
116cce: 83 c4 20 add $0x20,%esp
116cd1: e8 5a 54 00 00 call 11c130 <_Thread_Enable_dispatch>
return
_Message_queue_Translate_core_message_queue_return_code( core_status );
116cd6: 83 ec 0c sub $0xc,%esp
116cd9: 53 push %ebx
116cda: e8 69 03 00 00 call 117048 <_Message_queue_Translate_core_message_queue_return_code>
#endif
count
);
_Thread_Enable_dispatch();
return
116cdf: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116ce2: 8d 65 f4 lea -0xc(%ebp),%esp
116ce5: 5b pop %ebx
116ce6: 5e pop %esi
116ce7: 5f pop %edi
116ce8: c9 leave
116ce9: c3 ret
116cea: 66 90 xchg %ax,%ax
#endif
count
);
_Thread_Enable_dispatch();
return
116cec: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116cf1: 8d 65 f4 lea -0xc(%ebp),%esp
116cf4: 5b pop %ebx
116cf5: 5e pop %esi
116cf6: 5f pop %edi
116cf7: c9 leave
116cf8: c3 ret
00114178 <rtems_message_queue_create>:
uint32_t count,
size_t max_message_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
114178: 55 push %ebp
114179: 89 e5 mov %esp,%ebp
11417b: 57 push %edi
11417c: 56 push %esi
11417d: 53 push %ebx
11417e: 83 ec 2c sub $0x2c,%esp
114181: 8b 5d 08 mov 0x8(%ebp),%ebx
114184: 8b 75 0c mov 0xc(%ebp),%esi
114187: 8b 4d 10 mov 0x10(%ebp),%ecx
11418a: 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 ) )
11418d: 85 db test %ebx,%ebx
11418f: 74 2f je 1141c0 <rtems_message_queue_create+0x48>
return RTEMS_INVALID_NAME;
if ( !id )
114191: 85 ff test %edi,%edi
114193: 0f 84 a3 00 00 00 je 11423c <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 )
114199: 85 f6 test %esi,%esi
11419b: 74 13 je 1141b0 <rtems_message_queue_create+0x38>
return RTEMS_INVALID_NUMBER;
if ( max_message_size == 0 )
11419d: 85 c9 test %ecx,%ecx
11419f: 75 2f jne 1141d0 <rtems_message_queue_create+0x58>
1141a1: b8 08 00 00 00 mov $0x8,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1141a6: 8d 65 f4 lea -0xc(%ebp),%esp
1141a9: 5b pop %ebx
1141aa: 5e pop %esi
1141ab: 5f pop %edi
1141ac: c9 leave
1141ad: c3 ret
1141ae: 66 90 xchg %ax,%ax
if ( (is_global = _Attributes_Is_global( attribute_set ) ) &&
!_System_state_Is_multiprocessing )
return RTEMS_MP_NOT_CONFIGURED;
#endif
if ( count == 0 )
1141b0: b8 0a 00 00 00 mov $0xa,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1141b5: 8d 65 f4 lea -0xc(%ebp),%esp
1141b8: 5b pop %ebx
1141b9: 5e pop %esi
1141ba: 5f pop %edi
1141bb: c9 leave
1141bc: c3 ret
1141bd: 8d 76 00 lea 0x0(%esi),%esi
CORE_message_queue_Attributes the_msgq_attributes;
#if defined(RTEMS_MULTIPROCESSING)
bool is_global;
#endif
if ( !rtems_is_name_valid( name ) )
1141c0: b8 03 00 00 00 mov $0x3,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1141c5: 8d 65 f4 lea -0xc(%ebp),%esp
1141c8: 5b pop %ebx
1141c9: 5e pop %esi
1141ca: 5f pop %edi
1141cb: c9 leave
1141cc: c3 ret
1141cd: 8d 76 00 lea 0x0(%esi),%esi
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
1141d0: a1 58 1a 13 00 mov 0x131a58,%eax
1141d5: 40 inc %eax
1141d6: a3 58 1a 13 00 mov %eax,0x131a58
#endif
#endif
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
1141db: 89 4d d4 mov %ecx,-0x2c(%ebp)
1141de: e8 d1 60 00 00 call 11a2b4 <_Message_queue_Allocate>
1141e3: 89 c2 mov %eax,%edx
if ( !the_message_queue ) {
1141e5: 85 c0 test %eax,%eax
1141e7: 8b 4d d4 mov -0x2c(%ebp),%ecx
1141ea: 74 7c je 114268 <rtems_message_queue_create+0xf0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_message_queue->attribute_set = attribute_set;
1141ec: 8b 45 14 mov 0x14(%ebp),%eax
1141ef: 89 42 10 mov %eax,0x10(%edx)
if (_Attributes_Is_priority( attribute_set ) )
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY;
1141f2: a8 04 test $0x4,%al
1141f4: 0f 95 c0 setne %al
1141f7: 0f b6 c0 movzbl %al,%eax
1141fa: 89 45 e4 mov %eax,-0x1c(%ebp)
else
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_FIFO;
if ( ! _CORE_message_queue_Initialize(
1141fd: 51 push %ecx
1141fe: 56 push %esi
1141ff: 8d 45 e4 lea -0x1c(%ebp),%eax
114202: 50 push %eax
114203: 8d 42 14 lea 0x14(%edx),%eax
114206: 50 push %eax
114207: 89 55 d4 mov %edx,-0x2c(%ebp)
11420a: e8 a5 10 00 00 call 1152b4 <_CORE_message_queue_Initialize>
11420f: 83 c4 10 add $0x10,%esp
114212: 84 c0 test %al,%al
114214: 8b 55 d4 mov -0x2c(%ebp),%edx
114217: 75 2f jne 114248 <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 );
114219: 83 ec 08 sub $0x8,%esp
11421c: 52 push %edx
11421d: 68 80 1d 13 00 push $0x131d80
114222: e8 41 1e 00 00 call 116068 <_Objects_Free>
_Objects_MP_Close(
&_Message_queue_Information, the_message_queue->Object.id);
#endif
_Message_queue_Free( the_message_queue );
_Thread_Enable_dispatch();
114227: e8 34 28 00 00 call 116a60 <_Thread_Enable_dispatch>
11422c: b8 0d 00 00 00 mov $0xd,%eax
return RTEMS_UNSATISFIED;
114231: 83 c4 10 add $0x10,%esp
114234: e9 6d ff ff ff jmp 1141a6 <rtems_message_queue_create+0x2e>
114239: 8d 76 00 lea 0x0(%esi),%esi
#endif
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
11423c: b8 09 00 00 00 mov $0x9,%eax
114241: e9 60 ff ff ff jmp 1141a6 <rtems_message_queue_create+0x2e>
114246: 66 90 xchg %ax,%ax
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
114248: 8b 42 08 mov 0x8(%edx),%eax
11424b: 0f b7 f0 movzwl %ax,%esi
11424e: 8b 0d 9c 1d 13 00 mov 0x131d9c,%ecx
114254: 89 14 b1 mov %edx,(%ecx,%esi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
114257: 89 5a 0c mov %ebx,0xc(%edx)
&_Message_queue_Information,
&the_message_queue->Object,
(Objects_Name) name
);
*id = the_message_queue->Object.id;
11425a: 89 07 mov %eax,(%edi)
name,
0
);
#endif
_Thread_Enable_dispatch();
11425c: e8 ff 27 00 00 call 116a60 <_Thread_Enable_dispatch>
114261: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
114263: e9 3e ff ff ff jmp 1141a6 <rtems_message_queue_create+0x2e>
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
if ( !the_message_queue ) {
_Thread_Enable_dispatch();
114268: e8 f3 27 00 00 call 116a60 <_Thread_Enable_dispatch>
11426d: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
114272: e9 2f ff ff ff jmp 1141a6 <rtems_message_queue_create+0x2e>
001188d8 <rtems_message_queue_delete>:
*/
rtems_status_code rtems_message_queue_delete(
rtems_id id
)
{
1188d8: 55 push %ebp
1188d9: 89 e5 mov %esp,%ebp
1188db: 53 push %ebx
1188dc: 83 ec 18 sub $0x18,%esp
1188df: 8d 45 f4 lea -0xc(%ebp),%eax
1188e2: 50 push %eax
1188e3: ff 75 08 pushl 0x8(%ebp)
1188e6: 68 00 50 13 00 push $0x135000
1188eb: e8 f0 96 ff ff call 111fe0 <_Objects_Get>
1188f0: 89 c3 mov %eax,%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
1188f2: 83 c4 10 add $0x10,%esp
1188f5: 8b 4d f4 mov -0xc(%ebp),%ecx
1188f8: 85 c9 test %ecx,%ecx
1188fa: 75 3c jne 118938 <rtems_message_queue_delete+0x60>
case OBJECTS_LOCAL:
_Objects_Close( &_Message_queue_Information,
1188fc: 83 ec 08 sub $0x8,%esp
1188ff: 50 push %eax
118900: 68 00 50 13 00 push $0x135000
118905: e8 a2 92 ff ff call 111bac <_Objects_Close>
&the_message_queue->Object );
_CORE_message_queue_Close(
11890a: 83 c4 0c add $0xc,%esp
11890d: 6a 05 push $0x5
11890f: 6a 00 push $0x0
118911: 8d 43 14 lea 0x14(%ebx),%eax
118914: 50 push %eax
118915: e8 de 05 00 00 call 118ef8 <_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 );
11891a: 58 pop %eax
11891b: 5a pop %edx
11891c: 53 push %ebx
11891d: 68 00 50 13 00 push $0x135000
118922: e8 89 95 ff ff call 111eb0 <_Objects_Free>
0, /* Not used */
0
);
}
#endif
_Thread_Enable_dispatch();
118927: e8 64 9f ff ff call 112890 <_Thread_Enable_dispatch>
11892c: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
11892e: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118931: 8b 5d fc mov -0x4(%ebp),%ebx
118934: c9 leave
118935: c3 ret
118936: 66 90 xchg %ax,%ax
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
118938: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11893d: 8b 5d fc mov -0x4(%ebp),%ebx
118940: c9 leave
118941: c3 ret
00116e68 <rtems_message_queue_flush>:
rtems_status_code rtems_message_queue_flush(
rtems_id id,
uint32_t *count
)
{
116e68: 55 push %ebp
116e69: 89 e5 mov %esp,%ebp
116e6b: 53 push %ebx
116e6c: 83 ec 14 sub $0x14,%esp
116e6f: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
116e72: 85 db test %ebx,%ebx
116e74: 74 46 je 116ebc <rtems_message_queue_flush+0x54>
RTEMS_INLINE_ROUTINE Message_queue_Control *_Message_queue_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
116e76: 51 push %ecx
116e77: 8d 45 f4 lea -0xc(%ebp),%eax
116e7a: 50 push %eax
116e7b: ff 75 08 pushl 0x8(%ebp)
116e7e: 68 a0 2a 14 00 push $0x142aa0
116e83: e8 f8 49 00 00 call 11b880 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
116e88: 83 c4 10 add $0x10,%esp
116e8b: 8b 55 f4 mov -0xc(%ebp),%edx
116e8e: 85 d2 test %edx,%edx
116e90: 74 0a je 116e9c <rtems_message_queue_flush+0x34>
116e92: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116e97: 8b 5d fc mov -0x4(%ebp),%ebx
116e9a: c9 leave
116e9b: 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 );
116e9c: 83 ec 0c sub $0xc,%esp
116e9f: 83 c0 14 add $0x14,%eax
116ea2: 50 push %eax
116ea3: e8 5c 33 00 00 call 11a204 <_CORE_message_queue_Flush>
116ea8: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
116eaa: e8 81 52 00 00 call 11c130 <_Thread_Enable_dispatch>
116eaf: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
116eb1: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116eb4: 8b 5d fc mov -0x4(%ebp),%ebx
116eb7: c9 leave
116eb8: c3 ret
116eb9: 8d 76 00 lea 0x0(%esi),%esi
)
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
116ebc: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116ec1: 8b 5d fc mov -0x4(%ebp),%ebx
116ec4: c9 leave
116ec5: c3 ret
00116ec8 <rtems_message_queue_get_number_pending>:
rtems_status_code rtems_message_queue_get_number_pending(
rtems_id id,
uint32_t *count
)
{
116ec8: 55 push %ebp
116ec9: 89 e5 mov %esp,%ebp
116ecb: 53 push %ebx
116ecc: 83 ec 14 sub $0x14,%esp
116ecf: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
116ed2: 85 db test %ebx,%ebx
116ed4: 74 3a je 116f10 <rtems_message_queue_get_number_pending+0x48>
116ed6: 51 push %ecx
116ed7: 8d 45 f4 lea -0xc(%ebp),%eax
116eda: 50 push %eax
116edb: ff 75 08 pushl 0x8(%ebp)
116ede: 68 a0 2a 14 00 push $0x142aa0
116ee3: e8 98 49 00 00 call 11b880 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
116ee8: 83 c4 10 add $0x10,%esp
116eeb: 8b 55 f4 mov -0xc(%ebp),%edx
116eee: 85 d2 test %edx,%edx
116ef0: 74 0a je 116efc <rtems_message_queue_get_number_pending+0x34>
116ef2: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116ef7: 8b 5d fc mov -0x4(%ebp),%ebx
116efa: c9 leave
116efb: 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;
116efc: 8b 40 5c mov 0x5c(%eax),%eax
116eff: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
116f01: e8 2a 52 00 00 call 11c130 <_Thread_Enable_dispatch>
116f06: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116f08: 8b 5d fc mov -0x4(%ebp),%ebx
116f0b: c9 leave
116f0c: c3 ret
116f0d: 8d 76 00 lea 0x0(%esi),%esi
)
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
116f10: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116f15: 8b 5d fc mov -0x4(%ebp),%ebx
116f18: c9 leave
116f19: c3 ret
0011429c <rtems_message_queue_receive>:
void *buffer,
size_t *size,
rtems_option option_set,
rtems_interval timeout
)
{
11429c: 55 push %ebp
11429d: 89 e5 mov %esp,%ebp
11429f: 56 push %esi
1142a0: 53 push %ebx
1142a1: 83 ec 10 sub $0x10,%esp
1142a4: 8b 5d 0c mov 0xc(%ebp),%ebx
1142a7: 8b 75 10 mov 0x10(%ebp),%esi
register Message_queue_Control *the_message_queue;
Objects_Locations location;
bool wait;
if ( !buffer )
1142aa: 85 db test %ebx,%ebx
1142ac: 74 6e je 11431c <rtems_message_queue_receive+0x80>
return RTEMS_INVALID_ADDRESS;
if ( !size )
1142ae: 85 f6 test %esi,%esi
1142b0: 74 6a je 11431c <rtems_message_queue_receive+0x80>
RTEMS_INLINE_ROUTINE Message_queue_Control *_Message_queue_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
1142b2: 51 push %ecx
1142b3: 8d 45 f4 lea -0xc(%ebp),%eax
1142b6: 50 push %eax
1142b7: ff 75 08 pushl 0x8(%ebp)
1142ba: 68 80 1d 13 00 push $0x131d80
1142bf: e8 d4 1e 00 00 call 116198 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
1142c4: 83 c4 10 add $0x10,%esp
1142c7: 8b 55 f4 mov -0xc(%ebp),%edx
1142ca: 85 d2 test %edx,%edx
1142cc: 75 42 jne 114310 <rtems_message_queue_receive+0x74>
if ( _Options_Is_no_wait( option_set ) )
wait = false;
else
wait = true;
_CORE_message_queue_Seize(
1142ce: 83 ec 08 sub $0x8,%esp
1142d1: ff 75 18 pushl 0x18(%ebp)
1142d4: 8b 55 14 mov 0x14(%ebp),%edx
1142d7: 83 e2 01 and $0x1,%edx
1142da: 83 f2 01 xor $0x1,%edx
1142dd: 52 push %edx
1142de: 56 push %esi
1142df: 53 push %ebx
1142e0: ff 70 08 pushl 0x8(%eax)
1142e3: 83 c0 14 add $0x14,%eax
1142e6: 50 push %eax
1142e7: e8 78 10 00 00 call 115364 <_CORE_message_queue_Seize>
buffer,
size,
wait,
timeout
);
_Thread_Enable_dispatch();
1142ec: 83 c4 20 add $0x20,%esp
1142ef: e8 6c 27 00 00 call 116a60 <_Thread_Enable_dispatch>
return _Message_queue_Translate_core_message_queue_return_code(
1142f4: 83 ec 0c sub $0xc,%esp
1142f7: a1 18 1b 13 00 mov 0x131b18,%eax
1142fc: ff 70 34 pushl 0x34(%eax)
1142ff: e8 a0 00 00 00 call 1143a4 <_Message_queue_Translate_core_message_queue_return_code>
114304: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
114307: 8d 65 f8 lea -0x8(%ebp),%esp
11430a: 5b pop %ebx
11430b: 5e pop %esi
11430c: c9 leave
11430d: c3 ret
11430e: 66 90 xchg %ax,%ax
if ( !size )
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
114310: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
114315: 8d 65 f8 lea -0x8(%ebp),%esp
114318: 5b pop %ebx
114319: 5e pop %esi
11431a: c9 leave
11431b: c3 ret
size,
wait,
timeout
);
_Thread_Enable_dispatch();
return _Message_queue_Translate_core_message_queue_return_code(
11431c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
114321: 8d 65 f8 lea -0x8(%ebp),%esp
114324: 5b pop %ebx
114325: 5e pop %esi
114326: c9 leave
114327: c3 ret
0010b9e0 <rtems_message_queue_send>:
rtems_status_code rtems_message_queue_send(
rtems_id id,
const void *buffer,
size_t size
)
{
10b9e0: 55 push %ebp
10b9e1: 89 e5 mov %esp,%ebp
10b9e3: 56 push %esi
10b9e4: 53 push %ebx
10b9e5: 83 ec 10 sub $0x10,%esp
10b9e8: 8b 75 08 mov 0x8(%ebp),%esi
10b9eb: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
10b9ee: 85 db test %ebx,%ebx
10b9f0: 74 5e je 10ba50 <rtems_message_queue_send+0x70><== NEVER TAKEN
RTEMS_INLINE_ROUTINE Message_queue_Control *_Message_queue_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
10b9f2: 51 push %ecx
10b9f3: 8d 45 f4 lea -0xc(%ebp),%eax
10b9f6: 50 push %eax
10b9f7: 56 push %esi
10b9f8: 68 80 76 12 00 push $0x127680
10b9fd: e8 42 19 00 00 call 10d344 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
10ba02: 83 c4 10 add $0x10,%esp
10ba05: 8b 55 f4 mov -0xc(%ebp),%edx
10ba08: 85 d2 test %edx,%edx
10ba0a: 74 0c je 10ba18 <rtems_message_queue_send+0x38>
10ba0c: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ba11: 8d 65 f8 lea -0x8(%ebp),%esp
10ba14: 5b pop %ebx
10ba15: 5e pop %esi
10ba16: c9 leave
10ba17: c3 ret
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support,
bool wait,
Watchdog_Interval timeout
)
{
return _CORE_message_queue_Submit(
10ba18: 6a 00 push $0x0
10ba1a: 6a 00 push $0x0
10ba1c: 68 ff ff ff 7f push $0x7fffffff
10ba21: 6a 00 push $0x0
10ba23: 56 push %esi
10ba24: ff 75 10 pushl 0x10(%ebp)
10ba27: 53 push %ebx
10ba28: 83 c0 14 add $0x14,%eax
10ba2b: 50 push %eax
10ba2c: e8 b7 0b 00 00 call 10c5e8 <_CORE_message_queue_Submit>
10ba31: 89 c3 mov %eax,%ebx
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
10ba33: 83 c4 20 add $0x20,%esp
10ba36: e8 51 21 00 00 call 10db8c <_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);
10ba3b: 83 ec 0c sub $0xc,%esp
10ba3e: 53 push %ebx
10ba3f: e8 18 00 00 00 call 10ba5c <_Message_queue_Translate_core_message_queue_return_code>
10ba44: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ba47: 8d 65 f8 lea -0x8(%ebp),%esp
10ba4a: 5b pop %ebx
10ba4b: 5e pop %esi
10ba4c: c9 leave
10ba4d: c3 ret
10ba4e: 66 90 xchg %ax,%ax
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
10ba50: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ba55: 8d 65 f8 lea -0x8(%ebp),%esp
10ba58: 5b pop %ebx
10ba59: 5e pop %esi
10ba5a: c9 leave
10ba5b: c3 ret
00117058 <rtems_message_queue_urgent>:
rtems_status_code rtems_message_queue_urgent(
rtems_id id,
const void *buffer,
size_t size
)
{
117058: 55 push %ebp
117059: 89 e5 mov %esp,%ebp
11705b: 56 push %esi
11705c: 53 push %ebx
11705d: 83 ec 10 sub $0x10,%esp
117060: 8b 75 08 mov 0x8(%ebp),%esi
117063: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
117066: 85 db test %ebx,%ebx
117068: 74 5e je 1170c8 <rtems_message_queue_urgent+0x70>
11706a: 51 push %ecx
11706b: 8d 45 f4 lea -0xc(%ebp),%eax
11706e: 50 push %eax
11706f: 56 push %esi
117070: 68 a0 2a 14 00 push $0x142aa0
117075: e8 06 48 00 00 call 11b880 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
11707a: 83 c4 10 add $0x10,%esp
11707d: 8b 55 f4 mov -0xc(%ebp),%edx
117080: 85 d2 test %edx,%edx
117082: 74 0c je 117090 <rtems_message_queue_urgent+0x38>
117084: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117089: 8d 65 f8 lea -0x8(%ebp),%esp
11708c: 5b pop %ebx
11708d: 5e pop %esi
11708e: c9 leave
11708f: c3 ret
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support,
bool wait,
Watchdog_Interval timeout
)
{
return _CORE_message_queue_Submit(
117090: 6a 00 push $0x0
117092: 6a 00 push $0x0
117094: 68 00 00 00 80 push $0x80000000
117099: 6a 00 push $0x0
11709b: 56 push %esi
11709c: ff 75 10 pushl 0x10(%ebp)
11709f: 53 push %ebx
1170a0: 83 c0 14 add $0x14,%eax
1170a3: 50 push %eax
1170a4: e8 4b 33 00 00 call 11a3f4 <_CORE_message_queue_Submit>
1170a9: 89 c3 mov %eax,%ebx
id,
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
1170ab: 83 c4 20 add $0x20,%esp
1170ae: e8 7d 50 00 00 call 11c130 <_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);
1170b3: 83 ec 0c sub $0xc,%esp
1170b6: 53 push %ebx
1170b7: e8 8c ff ff ff call 117048 <_Message_queue_Translate_core_message_queue_return_code>
1170bc: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1170bf: 8d 65 f8 lea -0x8(%ebp),%esp
1170c2: 5b pop %ebx
1170c3: 5e pop %esi
1170c4: c9 leave
1170c5: c3 ret
1170c6: 66 90 xchg %ax,%ax
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
1170c8: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1170cd: 8d 65 f8 lea -0x8(%ebp),%esp
1170d0: 5b pop %ebx
1170d1: 5e pop %esi
1170d2: c9 leave
1170d3: c3 ret
0010d420 <rtems_object_get_api_class_name>:
const char *rtems_object_get_api_class_name(
int the_api,
int the_class
)
{
10d420: 55 push %ebp
10d421: 89 e5 mov %esp,%ebp
10d423: 83 ec 08 sub $0x8,%esp
10d426: 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 )
10d429: 83 f8 01 cmp $0x1,%eax
10d42c: 74 2a je 10d458 <rtems_object_get_api_class_name+0x38>
api_assoc = rtems_object_api_internal_assoc;
else if ( the_api == OBJECTS_CLASSIC_API )
10d42e: 83 f8 02 cmp $0x2,%eax
10d431: 74 09 je 10d43c <rtems_object_get_api_class_name+0x1c>
10d433: b8 87 4d 12 00 mov $0x124d87,%eax
return "BAD API";
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
if ( class_assoc )
return class_assoc->name;
return "BAD CLASS";
}
10d438: c9 leave
10d439: c3 ret
10d43a: 66 90 xchg %ax,%ax
const rtems_assoc_t *api_assoc;
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
api_assoc = rtems_object_api_internal_assoc;
else if ( the_api == OBJECTS_CLASSIC_API )
10d43c: b8 80 90 12 00 mov $0x129080,%eax
else if ( the_api == OBJECTS_ITRON_API )
api_assoc = rtems_object_api_itron_assoc;
#endif
else
return "BAD API";
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
10d441: 83 ec 08 sub $0x8,%esp
10d444: ff 75 0c pushl 0xc(%ebp)
10d447: 50 push %eax
10d448: e8 cb 54 00 00 call 112918 <rtems_assoc_ptr_by_local>
if ( class_assoc )
10d44d: 83 c4 10 add $0x10,%esp
10d450: 85 c0 test %eax,%eax
10d452: 74 0c je 10d460 <rtems_object_get_api_class_name+0x40>
return class_assoc->name;
10d454: 8b 00 mov (%eax),%eax
return "BAD CLASS";
}
10d456: c9 leave
10d457: c3 ret
)
{
const rtems_assoc_t *api_assoc;
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
10d458: b8 60 90 12 00 mov $0x129060,%eax
10d45d: eb e2 jmp 10d441 <rtems_object_get_api_class_name+0x21>
10d45f: 90 nop
api_assoc = rtems_object_api_itron_assoc;
#endif
else
return "BAD API";
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
if ( class_assoc )
10d460: b8 8f 4d 12 00 mov $0x124d8f,%eax
return class_assoc->name;
return "BAD CLASS";
}
10d465: c9 leave
10d466: c3 ret
0010d468 <rtems_object_get_api_name>:
};
const char *rtems_object_get_api_name(
int api
)
{
10d468: 55 push %ebp
10d469: 89 e5 mov %esp,%ebp
10d46b: 83 ec 10 sub $0x10,%esp
const rtems_assoc_t *api_assoc;
api_assoc = rtems_assoc_ptr_by_local( rtems_objects_api_assoc, api );
10d46e: ff 75 08 pushl 0x8(%ebp)
10d471: 68 00 91 12 00 push $0x129100
10d476: e8 9d 54 00 00 call 112918 <rtems_assoc_ptr_by_local>
if ( api_assoc )
10d47b: 83 c4 10 add $0x10,%esp
10d47e: 85 c0 test %eax,%eax
10d480: 74 06 je 10d488 <rtems_object_get_api_name+0x20>
return api_assoc->name;
10d482: 8b 00 mov (%eax),%eax
return "BAD CLASS";
}
10d484: c9 leave
10d485: c3 ret
10d486: 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 )
10d488: b8 8f 4d 12 00 mov $0x124d8f,%eax
return api_assoc->name;
return "BAD CLASS";
}
10d48d: c9 leave
10d48e: c3 ret
0010d4d0 <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
)
{
10d4d0: 55 push %ebp
10d4d1: 89 e5 mov %esp,%ebp
10d4d3: 57 push %edi
10d4d4: 56 push %esi
10d4d5: 53 push %ebx
10d4d6: 83 ec 0c sub $0xc,%esp
10d4d9: 8b 5d 10 mov 0x10(%ebp),%ebx
int i;
/*
* Validate parameters and look up information structure.
*/
if ( !info )
10d4dc: 85 db test %ebx,%ebx
10d4de: 74 5c je 10d53c <rtems_object_get_class_information+0x6c>
return RTEMS_INVALID_ADDRESS;
obj_info = _Objects_Get_information( the_api, the_class );
10d4e0: 83 ec 08 sub $0x8,%esp
10d4e3: ff 75 0c pushl 0xc(%ebp)
10d4e6: ff 75 08 pushl 0x8(%ebp)
10d4e9: e8 4a 1a 00 00 call 10ef38 <_Objects_Get_information>
if ( !obj_info )
10d4ee: 83 c4 10 add $0x10,%esp
10d4f1: 85 c0 test %eax,%eax
10d4f3: 74 57 je 10d54c <rtems_object_get_class_information+0x7c>
return RTEMS_INVALID_NUMBER;
/*
* Return information about this object class to the user.
*/
info->minimum_id = obj_info->minimum_id;
10d4f5: 8b 50 08 mov 0x8(%eax),%edx
10d4f8: 89 13 mov %edx,(%ebx)
info->maximum_id = obj_info->maximum_id;
10d4fa: 8b 50 0c mov 0xc(%eax),%edx
10d4fd: 89 53 04 mov %edx,0x4(%ebx)
info->auto_extend = obj_info->auto_extend;
10d500: 8a 50 12 mov 0x12(%eax),%dl
10d503: 88 53 0c mov %dl,0xc(%ebx)
info->maximum = obj_info->maximum;
10d506: 0f b7 70 10 movzwl 0x10(%eax),%esi
10d50a: 89 73 08 mov %esi,0x8(%ebx)
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
10d50d: 85 f6 test %esi,%esi
10d50f: 74 3f je 10d550 <rtems_object_get_class_information+0x80><== NEVER TAKEN
10d511: 8b 78 1c mov 0x1c(%eax),%edi
10d514: b9 01 00 00 00 mov $0x1,%ecx
10d519: b8 01 00 00 00 mov $0x1,%eax
10d51e: 31 d2 xor %edx,%edx
if ( !obj_info->local_table[i] )
unallocated++;
10d520: 83 3c 8f 01 cmpl $0x1,(%edi,%ecx,4)
10d524: 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++ )
10d527: 40 inc %eax
10d528: 89 c1 mov %eax,%ecx
10d52a: 39 c6 cmp %eax,%esi
10d52c: 73 f2 jae 10d520 <rtems_object_get_class_information+0x50>
if ( !obj_info->local_table[i] )
unallocated++;
info->unallocated = unallocated;
10d52e: 89 53 10 mov %edx,0x10(%ebx)
10d531: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
10d533: 8d 65 f4 lea -0xc(%ebp),%esp
10d536: 5b pop %ebx
10d537: 5e pop %esi
10d538: 5f pop %edi
10d539: c9 leave
10d53a: c3 ret
10d53b: 90 nop
int i;
/*
* Validate parameters and look up information structure.
*/
if ( !info )
10d53c: b8 09 00 00 00 mov $0x9,%eax
unallocated++;
info->unallocated = unallocated;
return RTEMS_SUCCESSFUL;
}
10d541: 8d 65 f4 lea -0xc(%ebp),%esp
10d544: 5b pop %ebx
10d545: 5e pop %esi
10d546: 5f pop %edi
10d547: c9 leave
10d548: c3 ret
10d549: 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 )
10d54c: b0 0a mov $0xa,%al
10d54e: eb e3 jmp 10d533 <rtems_object_get_class_information+0x63>
info->minimum_id = obj_info->minimum_id;
info->maximum_id = obj_info->maximum_id;
info->auto_extend = obj_info->auto_extend;
info->maximum = obj_info->maximum;
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
10d550: 31 d2 xor %edx,%edx <== NOT EXECUTED
10d552: eb da jmp 10d52e <rtems_object_get_class_information+0x5e><== NOT EXECUTED
00110398 <rtems_object_get_classic_name>:
rtems_status_code rtems_object_get_classic_name(
rtems_id id,
rtems_name *name
)
{
110398: 55 push %ebp
110399: 89 e5 mov %esp,%ebp
11039b: 53 push %ebx
11039c: 83 ec 14 sub $0x14,%esp
11039f: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
1103a2: 85 db test %ebx,%ebx
1103a4: 74 26 je 1103cc <rtems_object_get_classic_name+0x34>
return RTEMS_INVALID_ADDRESS;
status = _Objects_Id_to_name( id, &name_u );
1103a6: 83 ec 08 sub $0x8,%esp
1103a9: 8d 45 f4 lea -0xc(%ebp),%eax
1103ac: 50 push %eax
1103ad: ff 75 08 pushl 0x8(%ebp)
1103b0: e8 93 1c 00 00 call 112048 <_Objects_Id_to_name>
*name = name_u.name_u32;
1103b5: 8b 55 f4 mov -0xc(%ebp),%edx
1103b8: 89 13 mov %edx,(%ebx)
return _Status_Object_name_errors_to_status[ status ];
1103ba: 8b 04 85 ac cb 12 00 mov 0x12cbac(,%eax,4),%eax
1103c1: 83 c4 10 add $0x10,%esp
}
1103c4: 8b 5d fc mov -0x4(%ebp),%ebx
1103c7: c9 leave
1103c8: c3 ret
1103c9: 8d 76 00 lea 0x0(%esi),%esi
)
{
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
1103cc: 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 ];
}
1103d1: 8b 5d fc mov -0x4(%ebp),%ebx
1103d4: c9 leave
1103d5: c3 ret
0010d5ac <rtems_object_set_name>:
*/
rtems_status_code rtems_object_set_name(
rtems_id id,
const char *name
)
{
10d5ac: 55 push %ebp
10d5ad: 89 e5 mov %esp,%ebp
10d5af: 57 push %edi
10d5b0: 56 push %esi
10d5b1: 53 push %ebx
10d5b2: 83 ec 1c sub $0x1c,%esp
10d5b5: 8b 75 08 mov 0x8(%ebp),%esi
10d5b8: 8b 7d 0c mov 0xc(%ebp),%edi
Objects_Information *information;
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
10d5bb: 85 ff test %edi,%edi
10d5bd: 74 61 je 10d620 <rtems_object_set_name+0x74>
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10d5bf: 85 f6 test %esi,%esi
10d5c1: 74 35 je 10d5f8 <rtems_object_set_name+0x4c>
information = _Objects_Get_information_id( tmpId );
10d5c3: 83 ec 0c sub $0xc,%esp
10d5c6: 56 push %esi
10d5c7: e8 4c 19 00 00 call 10ef18 <_Objects_Get_information_id>
10d5cc: 89 c3 mov %eax,%ebx
if ( !information )
10d5ce: 83 c4 10 add $0x10,%esp
10d5d1: 85 c0 test %eax,%eax
10d5d3: 74 16 je 10d5eb <rtems_object_set_name+0x3f>
return RTEMS_INVALID_ID;
the_object = _Objects_Get( information, tmpId, &location );
10d5d5: 50 push %eax
10d5d6: 8d 45 e4 lea -0x1c(%ebp),%eax
10d5d9: 50 push %eax
10d5da: 56 push %esi
10d5db: 53 push %ebx
10d5dc: e8 bb 1a 00 00 call 10f09c <_Objects_Get>
switch ( location ) {
10d5e1: 83 c4 10 add $0x10,%esp
10d5e4: 8b 4d e4 mov -0x1c(%ebp),%ecx
10d5e7: 85 c9 test %ecx,%ecx
10d5e9: 74 19 je 10d604 <rtems_object_set_name+0x58>
case OBJECTS_LOCAL:
_Objects_Set_name( information, the_object, name );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
10d5eb: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d5f0: 8d 65 f4 lea -0xc(%ebp),%esp
10d5f3: 5b pop %ebx
10d5f4: 5e pop %esi
10d5f5: 5f pop %edi
10d5f6: c9 leave
10d5f7: c3 ret
Objects_Id tmpId;
if ( !name )
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10d5f8: a1 58 b5 12 00 mov 0x12b558,%eax
10d5fd: 8b 70 08 mov 0x8(%eax),%esi
10d600: eb c1 jmp 10d5c3 <rtems_object_set_name+0x17>
10d602: 66 90 xchg %ax,%ax
the_object = _Objects_Get( information, tmpId, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Objects_Set_name( information, the_object, name );
10d604: 52 push %edx
10d605: 57 push %edi
10d606: 50 push %eax
10d607: 53 push %ebx
10d608: e8 c7 1c 00 00 call 10f2d4 <_Objects_Set_name>
_Thread_Enable_dispatch();
10d60d: e8 ba 23 00 00 call 10f9cc <_Thread_Enable_dispatch>
10d612: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10d614: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d617: 8d 65 f4 lea -0xc(%ebp),%esp
10d61a: 5b pop %ebx
10d61b: 5e pop %esi
10d61c: 5f pop %edi
10d61d: c9 leave
10d61e: c3 ret
10d61f: 90 nop
Objects_Information *information;
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
10d620: b8 09 00 00 00 mov $0x9,%eax
10d625: eb c9 jmp 10d5f0 <rtems_object_set_name+0x44>
001170d4 <rtems_partition_create>:
uint32_t length,
uint32_t buffer_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
1170d4: 55 push %ebp
1170d5: 89 e5 mov %esp,%ebp
1170d7: 57 push %edi
1170d8: 56 push %esi
1170d9: 53 push %ebx
1170da: 83 ec 1c sub $0x1c,%esp
1170dd: 8b 5d 08 mov 0x8(%ebp),%ebx
1170e0: 8b 75 0c mov 0xc(%ebp),%esi
1170e3: 8b 55 10 mov 0x10(%ebp),%edx
1170e6: 8b 7d 14 mov 0x14(%ebp),%edi
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
1170e9: 85 db test %ebx,%ebx
1170eb: 74 47 je 117134 <rtems_partition_create+0x60>
return RTEMS_INVALID_NAME;
if ( !starting_address )
1170ed: 85 f6 test %esi,%esi
1170ef: 74 23 je 117114 <rtems_partition_create+0x40>
return RTEMS_INVALID_ADDRESS;
if ( !id )
1170f1: 8b 45 1c mov 0x1c(%ebp),%eax
1170f4: 85 c0 test %eax,%eax
1170f6: 74 1c je 117114 <rtems_partition_create+0x40><== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
if ( length == 0 || buffer_size == 0 || length < buffer_size ||
1170f8: 85 d2 test %edx,%edx
1170fa: 74 28 je 117124 <rtems_partition_create+0x50>
1170fc: 85 ff test %edi,%edi
1170fe: 74 24 je 117124 <rtems_partition_create+0x50>
117100: 39 fa cmp %edi,%edx
117102: 72 20 jb 117124 <rtems_partition_create+0x50>
117104: f7 c7 03 00 00 00 test $0x3,%edi
11710a: 75 18 jne 117124 <rtems_partition_create+0x50>
!_Partition_Is_buffer_size_aligned( buffer_size ) )
return RTEMS_INVALID_SIZE;
if ( !_Addresses_Is_aligned( starting_address ) )
11710c: f7 c6 03 00 00 00 test $0x3,%esi
117112: 74 30 je 117144 <rtems_partition_create+0x70>
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
117114: b8 09 00 00 00 mov $0x9,%eax
}
117119: 8d 65 f4 lea -0xc(%ebp),%esp
11711c: 5b pop %ebx
11711d: 5e pop %esi
11711e: 5f pop %edi
11711f: c9 leave
117120: c3 ret
117121: 8d 76 00 lea 0x0(%esi),%esi
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
117124: b8 08 00 00 00 mov $0x8,%eax
}
117129: 8d 65 f4 lea -0xc(%ebp),%esp
11712c: 5b pop %ebx
11712d: 5e pop %esi
11712e: 5f pop %edi
11712f: c9 leave
117130: c3 ret
117131: 8d 76 00 lea 0x0(%esi),%esi
rtems_id *id
)
{
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
117134: b8 03 00 00 00 mov $0x3,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
117139: 8d 65 f4 lea -0xc(%ebp),%esp
11713c: 5b pop %ebx
11713d: 5e pop %esi
11713e: 5f pop %edi
11713f: c9 leave
117140: c3 ret
117141: 8d 76 00 lea 0x0(%esi),%esi
117144: a1 78 27 14 00 mov 0x142778,%eax
117149: 40 inc %eax
11714a: a3 78 27 14 00 mov %eax,0x142778
* 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 );
11714f: 83 ec 0c sub $0xc,%esp
117152: 68 00 26 14 00 push $0x142600
117157: 89 55 e0 mov %edx,-0x20(%ebp)
11715a: e8 35 42 00 00 call 11b394 <_Objects_Allocate>
11715f: 89 45 e4 mov %eax,-0x1c(%ebp)
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
117162: 83 c4 10 add $0x10,%esp
117165: 85 c0 test %eax,%eax
117167: 8b 55 e0 mov -0x20(%ebp),%edx
11716a: 74 58 je 1171c4 <rtems_partition_create+0xf0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_partition->starting_address = starting_address;
11716c: 8b 45 e4 mov -0x1c(%ebp),%eax
11716f: 89 70 10 mov %esi,0x10(%eax)
the_partition->length = length;
117172: 89 50 14 mov %edx,0x14(%eax)
the_partition->buffer_size = buffer_size;
117175: 89 78 18 mov %edi,0x18(%eax)
the_partition->attribute_set = attribute_set;
117178: 8b 4d 18 mov 0x18(%ebp),%ecx
11717b: 89 48 1c mov %ecx,0x1c(%eax)
the_partition->number_of_used_blocks = 0;
11717e: c7 40 20 00 00 00 00 movl $0x0,0x20(%eax)
_Chain_Initialize( &the_partition->Memory, starting_address,
117185: 57 push %edi
117186: 89 d0 mov %edx,%eax
117188: 31 d2 xor %edx,%edx
11718a: f7 f7 div %edi
11718c: 50 push %eax
11718d: 56 push %esi
11718e: 8b 45 e4 mov -0x1c(%ebp),%eax
117191: 83 c0 24 add $0x24,%eax
117194: 50 push %eax
117195: e8 6a 2f 00 00 call 11a104 <_Chain_Initialize>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
11719a: 8b 7d e4 mov -0x1c(%ebp),%edi
11719d: 8b 47 08 mov 0x8(%edi),%eax
1171a0: 0f b7 f0 movzwl %ax,%esi
1171a3: 8b 15 1c 26 14 00 mov 0x14261c,%edx
1171a9: 89 3c b2 mov %edi,(%edx,%esi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
1171ac: 89 5f 0c mov %ebx,0xc(%edi)
&_Partition_Information,
&the_partition->Object,
(Objects_Name) name
);
*id = the_partition->Object.id;
1171af: 8b 55 1c mov 0x1c(%ebp),%edx
1171b2: 89 02 mov %eax,(%edx)
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
1171b4: e8 77 4f 00 00 call 11c130 <_Thread_Enable_dispatch>
1171b9: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
1171bb: 83 c4 10 add $0x10,%esp
1171be: e9 66 ff ff ff jmp 117129 <rtems_partition_create+0x55>
1171c3: 90 nop
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
_Thread_Enable_dispatch();
1171c4: e8 67 4f 00 00 call 11c130 <_Thread_Enable_dispatch>
1171c9: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
1171ce: e9 56 ff ff ff jmp 117129 <rtems_partition_create+0x55>
00117240 <rtems_partition_get_buffer>:
rtems_status_code rtems_partition_get_buffer(
rtems_id id,
void **buffer
)
{
117240: 55 push %ebp
117241: 89 e5 mov %esp,%ebp
117243: 56 push %esi
117244: 53 push %ebx
117245: 83 ec 20 sub $0x20,%esp
117248: 8b 5d 0c mov 0xc(%ebp),%ebx
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
11724b: 85 db test %ebx,%ebx
11724d: 74 59 je 1172a8 <rtems_partition_get_buffer+0x68>
RTEMS_INLINE_ROUTINE Partition_Control *_Partition_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
11724f: 52 push %edx
117250: 8d 45 f4 lea -0xc(%ebp),%eax
117253: 50 push %eax
117254: ff 75 08 pushl 0x8(%ebp)
117257: 68 00 26 14 00 push $0x142600
11725c: e8 1f 46 00 00 call 11b880 <_Objects_Get>
117261: 89 c6 mov %eax,%esi
return RTEMS_INVALID_ADDRESS;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
117263: 83 c4 10 add $0x10,%esp
117266: 8b 45 f4 mov -0xc(%ebp),%eax
117269: 85 c0 test %eax,%eax
11726b: 75 2f jne 11729c <rtems_partition_get_buffer+0x5c>
*/
RTEMS_INLINE_ROUTINE void *_Partition_Allocate_buffer (
Partition_Control *the_partition
)
{
return _Chain_Get( &the_partition->Memory );
11726d: 83 ec 0c sub $0xc,%esp
117270: 8d 46 24 lea 0x24(%esi),%eax
117273: 50 push %eax
117274: e8 67 2e 00 00 call 11a0e0 <_Chain_Get>
case OBJECTS_LOCAL:
the_buffer = _Partition_Allocate_buffer( the_partition );
if ( the_buffer ) {
117279: 83 c4 10 add $0x10,%esp
11727c: 85 c0 test %eax,%eax
11727e: 74 34 je 1172b4 <rtems_partition_get_buffer+0x74>
the_partition->number_of_used_blocks += 1;
117280: ff 46 20 incl 0x20(%esi)
_Thread_Enable_dispatch();
117283: 89 45 e4 mov %eax,-0x1c(%ebp)
117286: e8 a5 4e 00 00 call 11c130 <_Thread_Enable_dispatch>
*buffer = the_buffer;
11728b: 8b 45 e4 mov -0x1c(%ebp),%eax
11728e: 89 03 mov %eax,(%ebx)
117290: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117292: 8d 65 f8 lea -0x8(%ebp),%esp
117295: 5b pop %ebx
117296: 5e pop %esi
117297: c9 leave
117298: c3 ret
117299: 8d 76 00 lea 0x0(%esi),%esi
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
11729c: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1172a1: 8d 65 f8 lea -0x8(%ebp),%esp
1172a4: 5b pop %ebx
1172a5: 5e pop %esi
1172a6: c9 leave
1172a7: c3 ret
{
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
1172a8: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1172ad: 8d 65 f8 lea -0x8(%ebp),%esp
1172b0: 5b pop %ebx
1172b1: 5e pop %esi
1172b2: c9 leave
1172b3: c3 ret
the_partition->number_of_used_blocks += 1;
_Thread_Enable_dispatch();
*buffer = the_buffer;
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
1172b4: e8 77 4e 00 00 call 11c130 <_Thread_Enable_dispatch>
1172b9: b8 0d 00 00 00 mov $0xd,%eax
return RTEMS_UNSATISFIED;
1172be: eb e1 jmp 1172a1 <rtems_partition_get_buffer+0x61>
001172e4 <rtems_partition_return_buffer>:
rtems_status_code rtems_partition_return_buffer(
rtems_id id,
void *buffer
)
{
1172e4: 55 push %ebp
1172e5: 89 e5 mov %esp,%ebp
1172e7: 56 push %esi
1172e8: 53 push %ebx
1172e9: 83 ec 14 sub $0x14,%esp
1172ec: 8b 75 0c mov 0xc(%ebp),%esi
RTEMS_INLINE_ROUTINE Partition_Control *_Partition_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
1172ef: 8d 45 f4 lea -0xc(%ebp),%eax
1172f2: 50 push %eax
1172f3: ff 75 08 pushl 0x8(%ebp)
1172f6: 68 00 26 14 00 push $0x142600
1172fb: e8 80 45 00 00 call 11b880 <_Objects_Get>
117300: 89 c3 mov %eax,%ebx
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
117302: 83 c4 10 add $0x10,%esp
117305: 8b 45 f4 mov -0xc(%ebp),%eax
117308: 85 c0 test %eax,%eax
11730a: 74 0c je 117318 <rtems_partition_return_buffer+0x34>
11730c: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117311: 8d 65 f8 lea -0x8(%ebp),%esp
117314: 5b pop %ebx
117315: 5e pop %esi
117316: c9 leave
117317: c3 ret
)
{
void *starting;
void *ending;
starting = the_partition->starting_address;
117318: 8b 43 10 mov 0x10(%ebx),%eax
ending = _Addresses_Add_offset( starting, the_partition->length );
11731b: 8b 53 14 mov 0x14(%ebx),%edx
const void *address,
const void *base,
const void *limit
)
{
return (address >= base && address <= limit);
11731e: 39 c6 cmp %eax,%esi
117320: 72 3a jb 11735c <rtems_partition_return_buffer+0x78>
117322: 8d 14 10 lea (%eax,%edx,1),%edx
117325: 39 d6 cmp %edx,%esi
117327: 77 33 ja 11735c <rtems_partition_return_buffer+0x78><== NEVER TAKEN
return (
117329: 89 f2 mov %esi,%edx
11732b: 29 c2 sub %eax,%edx
11732d: 89 d0 mov %edx,%eax
11732f: 31 d2 xor %edx,%edx
117331: f7 73 18 divl 0x18(%ebx)
117334: 85 d2 test %edx,%edx
117336: 75 24 jne 11735c <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 );
117338: 83 ec 08 sub $0x8,%esp
11733b: 56 push %esi
11733c: 8d 43 24 lea 0x24(%ebx),%eax
11733f: 50 push %eax
117340: e8 5f 2d 00 00 call 11a0a4 <_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;
117345: ff 4b 20 decl 0x20(%ebx)
_Thread_Enable_dispatch();
117348: e8 e3 4d 00 00 call 11c130 <_Thread_Enable_dispatch>
11734d: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
11734f: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117352: 8d 65 f8 lea -0x8(%ebp),%esp
117355: 5b pop %ebx
117356: 5e pop %esi
117357: c9 leave
117358: c3 ret
117359: 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();
11735c: e8 cf 4d 00 00 call 11c130 <_Thread_Enable_dispatch>
117361: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117366: 8d 65 f8 lea -0x8(%ebp),%esp
117369: 5b pop %ebx
11736a: 5e pop %esi
11736b: c9 leave
11736c: c3 ret
00116720 <rtems_port_create>:
void *internal_start,
void *external_start,
uint32_t length,
rtems_id *id
)
{
116720: 55 push %ebp
116721: 89 e5 mov %esp,%ebp
116723: 57 push %edi
116724: 56 push %esi
116725: 53 push %ebx
116726: 83 ec 1c sub $0x1c,%esp
116729: 8b 5d 08 mov 0x8(%ebp),%ebx
11672c: 8b 55 0c mov 0xc(%ebp),%edx
11672f: 8b 7d 10 mov 0x10(%ebp),%edi
116732: 8b 75 18 mov 0x18(%ebp),%esi
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
116735: 85 db test %ebx,%ebx
116737: 74 1b je 116754 <rtems_port_create+0x34>
return RTEMS_INVALID_NAME;
if ( !id )
116739: 85 f6 test %esi,%esi
11673b: 74 08 je 116745 <rtems_port_create+0x25>
return RTEMS_INVALID_ADDRESS;
if ( !_Addresses_Is_aligned( internal_start ) ||
11673d: 89 f8 mov %edi,%eax
11673f: 09 d0 or %edx,%eax
116741: a8 03 test $0x3,%al
116743: 74 1f je 116764 <rtems_port_create+0x44>
(Objects_Name) name
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
116745: b8 09 00 00 00 mov $0x9,%eax
}
11674a: 8d 65 f4 lea -0xc(%ebp),%esp
11674d: 5b pop %ebx
11674e: 5e pop %esi
11674f: 5f pop %edi
116750: c9 leave
116751: c3 ret
116752: 66 90 xchg %ax,%ax
rtems_id *id
)
{
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
116754: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
116759: 8d 65 f4 lea -0xc(%ebp),%esp
11675c: 5b pop %ebx
11675d: 5e pop %esi
11675e: 5f pop %edi
11675f: c9 leave
116760: c3 ret
116761: 8d 76 00 lea 0x0(%esi),%esi
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
116764: a1 78 27 14 00 mov 0x142778,%eax
116769: 40 inc %eax
11676a: a3 78 27 14 00 mov %eax,0x142778
* of free port control blocks.
*/
RTEMS_INLINE_ROUTINE Dual_ported_memory_Control
*_Dual_ported_memory_Allocate ( void )
{
return (Dual_ported_memory_Control *)
11676f: 83 ec 0c sub $0xc,%esp
116772: 68 c0 25 14 00 push $0x1425c0
116777: 89 55 e4 mov %edx,-0x1c(%ebp)
11677a: e8 15 4c 00 00 call 11b394 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_port = _Dual_ported_memory_Allocate();
if ( !the_port ) {
11677f: 83 c4 10 add $0x10,%esp
116782: 85 c0 test %eax,%eax
116784: 8b 55 e4 mov -0x1c(%ebp),%edx
116787: 74 33 je 1167bc <rtems_port_create+0x9c>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_port->internal_base = internal_start;
116789: 89 50 10 mov %edx,0x10(%eax)
the_port->external_base = external_start;
11678c: 89 78 14 mov %edi,0x14(%eax)
the_port->length = length - 1;
11678f: 8b 55 14 mov 0x14(%ebp),%edx
116792: 4a dec %edx
116793: 89 50 18 mov %edx,0x18(%eax)
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
116796: 8b 50 08 mov 0x8(%eax),%edx
116799: 0f b7 fa movzwl %dx,%edi
11679c: 8b 0d dc 25 14 00 mov 0x1425dc,%ecx
1167a2: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
1167a5: 89 58 0c mov %ebx,0xc(%eax)
&_Dual_ported_memory_Information,
&the_port->Object,
(Objects_Name) name
);
*id = the_port->Object.id;
1167a8: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
1167aa: e8 81 59 00 00 call 11c130 <_Thread_Enable_dispatch>
1167af: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
1167b1: 8d 65 f4 lea -0xc(%ebp),%esp
1167b4: 5b pop %ebx
1167b5: 5e pop %esi
1167b6: 5f pop %edi
1167b7: c9 leave
1167b8: c3 ret
1167b9: 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();
1167bc: e8 6f 59 00 00 call 11c130 <_Thread_Enable_dispatch>
1167c1: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
1167c6: eb 82 jmp 11674a <rtems_port_create+0x2a>
001167c8 <rtems_port_delete>:
*/
rtems_status_code rtems_port_delete(
rtems_id id
)
{
1167c8: 55 push %ebp
1167c9: 89 e5 mov %esp,%ebp
1167cb: 83 ec 2c sub $0x2c,%esp
RTEMS_INLINE_ROUTINE Dual_ported_memory_Control *_Dual_ported_memory_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Dual_ported_memory_Control *)
1167ce: 8d 45 f4 lea -0xc(%ebp),%eax
1167d1: 50 push %eax
1167d2: ff 75 08 pushl 0x8(%ebp)
1167d5: 68 c0 25 14 00 push $0x1425c0
1167da: e8 a1 50 00 00 call 11b880 <_Objects_Get>
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
1167df: 83 c4 10 add $0x10,%esp
1167e2: 8b 4d f4 mov -0xc(%ebp),%ecx
1167e5: 85 c9 test %ecx,%ecx
1167e7: 75 2f jne 116818 <rtems_port_delete+0x50>
case OBJECTS_LOCAL:
_Objects_Close( &_Dual_ported_memory_Information, &the_port->Object );
1167e9: 83 ec 08 sub $0x8,%esp
1167ec: 50 push %eax
1167ed: 68 c0 25 14 00 push $0x1425c0
1167f2: 89 45 e4 mov %eax,-0x1c(%ebp)
1167f5: e8 16 4c 00 00 call 11b410 <_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 );
1167fa: 58 pop %eax
1167fb: 5a pop %edx
1167fc: 8b 45 e4 mov -0x1c(%ebp),%eax
1167ff: 50 push %eax
116800: 68 c0 25 14 00 push $0x1425c0
116805: e8 0a 4f 00 00 call 11b714 <_Objects_Free>
_Dual_ported_memory_Free( the_port );
_Thread_Enable_dispatch();
11680a: e8 21 59 00 00 call 11c130 <_Thread_Enable_dispatch>
11680f: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
116811: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116814: c9 leave
116815: c3 ret
116816: 66 90 xchg %ax,%ax
{
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
116818: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11681d: c9 leave
11681e: c3 ret
00116820 <rtems_port_external_to_internal>:
rtems_status_code rtems_port_external_to_internal(
rtems_id id,
void *external,
void **internal
)
{
116820: 55 push %ebp
116821: 89 e5 mov %esp,%ebp
116823: 56 push %esi
116824: 53 push %ebx
116825: 83 ec 10 sub $0x10,%esp
116828: 8b 75 0c mov 0xc(%ebp),%esi
11682b: 8b 5d 10 mov 0x10(%ebp),%ebx
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
11682e: 85 db test %ebx,%ebx
116830: 74 4e je 116880 <rtems_port_external_to_internal+0x60>
RTEMS_INLINE_ROUTINE Dual_ported_memory_Control *_Dual_ported_memory_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Dual_ported_memory_Control *)
116832: 51 push %ecx
116833: 8d 45 f4 lea -0xc(%ebp),%eax
116836: 50 push %eax
116837: ff 75 08 pushl 0x8(%ebp)
11683a: 68 c0 25 14 00 push $0x1425c0
11683f: e8 3c 50 00 00 call 11b880 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
116844: 83 c4 10 add $0x10,%esp
116847: 8b 55 f4 mov -0xc(%ebp),%edx
11684a: 85 d2 test %edx,%edx
11684c: 74 0e je 11685c <rtems_port_external_to_internal+0x3c>
11684e: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116853: 8d 65 f8 lea -0x8(%ebp),%esp
116856: 5b pop %ebx
116857: 5e pop %esi
116858: c9 leave
116859: c3 ret
11685a: 66 90 xchg %ax,%ax
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( external, the_port->external_base );
11685c: 89 f2 mov %esi,%edx
11685e: 2b 50 14 sub 0x14(%eax),%edx
if ( ending > the_port->length )
116861: 3b 50 18 cmp 0x18(%eax),%edx
116864: 77 16 ja 11687c <rtems_port_external_to_internal+0x5c>
*internal = external;
else
*internal = _Addresses_Add_offset( the_port->internal_base,
116866: 03 50 10 add 0x10(%eax),%edx
116869: 89 13 mov %edx,(%ebx)
ending );
_Thread_Enable_dispatch();
11686b: e8 c0 58 00 00 call 11c130 <_Thread_Enable_dispatch>
116870: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116872: 8d 65 f8 lea -0x8(%ebp),%esp
116875: 5b pop %ebx
116876: 5e pop %esi
116877: c9 leave
116878: c3 ret
116879: 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;
11687c: 89 33 mov %esi,(%ebx)
11687e: eb eb jmp 11686b <rtems_port_external_to_internal+0x4b>
{
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
116880: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116885: 8d 65 f8 lea -0x8(%ebp),%esp
116888: 5b pop %ebx
116889: 5e pop %esi
11688a: c9 leave
11688b: c3 ret
001168b0 <rtems_port_internal_to_external>:
rtems_status_code rtems_port_internal_to_external(
rtems_id id,
void *internal,
void **external
)
{
1168b0: 55 push %ebp
1168b1: 89 e5 mov %esp,%ebp
1168b3: 56 push %esi
1168b4: 53 push %ebx
1168b5: 83 ec 10 sub $0x10,%esp
1168b8: 8b 75 0c mov 0xc(%ebp),%esi
1168bb: 8b 5d 10 mov 0x10(%ebp),%ebx
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
1168be: 85 db test %ebx,%ebx
1168c0: 74 4e je 116910 <rtems_port_internal_to_external+0x60>
1168c2: 51 push %ecx
1168c3: 8d 45 f4 lea -0xc(%ebp),%eax
1168c6: 50 push %eax
1168c7: ff 75 08 pushl 0x8(%ebp)
1168ca: 68 c0 25 14 00 push $0x1425c0
1168cf: e8 ac 4f 00 00 call 11b880 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
1168d4: 83 c4 10 add $0x10,%esp
1168d7: 8b 55 f4 mov -0xc(%ebp),%edx
1168da: 85 d2 test %edx,%edx
1168dc: 74 0e je 1168ec <rtems_port_internal_to_external+0x3c>
1168de: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1168e3: 8d 65 f8 lea -0x8(%ebp),%esp
1168e6: 5b pop %ebx
1168e7: 5e pop %esi
1168e8: c9 leave
1168e9: c3 ret
1168ea: 66 90 xchg %ax,%ax
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( internal, the_port->internal_base );
1168ec: 89 f2 mov %esi,%edx
1168ee: 2b 50 10 sub 0x10(%eax),%edx
if ( ending > the_port->length )
1168f1: 3b 50 18 cmp 0x18(%eax),%edx
1168f4: 77 16 ja 11690c <rtems_port_internal_to_external+0x5c>
*external = internal;
else
*external = _Addresses_Add_offset( the_port->external_base,
1168f6: 03 50 14 add 0x14(%eax),%edx
1168f9: 89 13 mov %edx,(%ebx)
ending );
_Thread_Enable_dispatch();
1168fb: e8 30 58 00 00 call 11c130 <_Thread_Enable_dispatch>
116900: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116902: 8d 65 f8 lea -0x8(%ebp),%esp
116905: 5b pop %ebx
116906: 5e pop %esi
116907: c9 leave
116908: c3 ret
116909: 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;
11690c: 89 33 mov %esi,(%ebx)
11690e: eb eb jmp 1168fb <rtems_port_internal_to_external+0x4b>
{
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
116910: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116915: 8d 65 f8 lea -0x8(%ebp),%esp
116918: 5b pop %ebx
116919: 5e pop %esi
11691a: c9 leave
11691b: c3 ret
00117370 <rtems_rate_monotonic_cancel>:
*/
rtems_status_code rtems_rate_monotonic_cancel(
rtems_id id
)
{
117370: 55 push %ebp
117371: 89 e5 mov %esp,%ebp
117373: 53 push %ebx
117374: 83 ec 18 sub $0x18,%esp
RTEMS_INLINE_ROUTINE Rate_monotonic_Control *_Rate_monotonic_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
117377: 8d 45 f4 lea -0xc(%ebp),%eax
11737a: 50 push %eax
11737b: ff 75 08 pushl 0x8(%ebp)
11737e: 68 40 26 14 00 push $0x142640
117383: e8 f8 44 00 00 call 11b880 <_Objects_Get>
117388: 89 c3 mov %eax,%ebx
Rate_monotonic_Control *the_period;
Objects_Locations location;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
11738a: 83 c4 10 add $0x10,%esp
11738d: 8b 45 f4 mov -0xc(%ebp),%eax
117390: 85 c0 test %eax,%eax
117392: 74 0c je 1173a0 <rtems_rate_monotonic_cancel+0x30>
117394: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117399: 8b 5d fc mov -0x4(%ebp),%ebx
11739c: c9 leave
11739d: c3 ret
11739e: 66 90 xchg %ax,%ax
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
1173a0: 8b 43 40 mov 0x40(%ebx),%eax
1173a3: 3b 05 38 28 14 00 cmp 0x142838,%eax
1173a9: 74 11 je 1173bc <rtems_rate_monotonic_cancel+0x4c>
_Thread_Enable_dispatch();
1173ab: e8 80 4d 00 00 call 11c130 <_Thread_Enable_dispatch>
1173b0: b8 17 00 00 00 mov $0x17,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1173b5: 8b 5d fc mov -0x4(%ebp),%ebx
1173b8: c9 leave
1173b9: c3 ret
1173ba: 66 90 xchg %ax,%ax
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 );
1173bc: 83 ec 0c sub $0xc,%esp
1173bf: 8d 43 10 lea 0x10(%ebx),%eax
1173c2: 50 push %eax
1173c3: e8 50 61 00 00 call 11d518 <_Watchdog_Remove>
the_period->state = RATE_MONOTONIC_INACTIVE;
1173c8: c7 43 38 00 00 00 00 movl $0x0,0x38(%ebx)
_Thread_Enable_dispatch();
1173cf: e8 5c 4d 00 00 call 11c130 <_Thread_Enable_dispatch>
1173d4: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
1173d6: 83 c4 10 add $0x10,%esp
1173d9: eb be jmp 117399 <rtems_rate_monotonic_cancel+0x29>
0010c96c <rtems_rate_monotonic_create>:
rtems_status_code rtems_rate_monotonic_create(
rtems_name name,
rtems_id *id
)
{
10c96c: 55 push %ebp
10c96d: 89 e5 mov %esp,%ebp
10c96f: 57 push %edi
10c970: 56 push %esi
10c971: 53 push %ebx
10c972: 83 ec 1c sub $0x1c,%esp
10c975: 8b 5d 08 mov 0x8(%ebp),%ebx
10c978: 8b 75 0c mov 0xc(%ebp),%esi
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
10c97b: 85 db test %ebx,%ebx
10c97d: 0f 84 a9 00 00 00 je 10ca2c <rtems_rate_monotonic_create+0xc0>
return RTEMS_INVALID_NAME;
if ( !id )
10c983: 85 f6 test %esi,%esi
10c985: 0f 84 c5 00 00 00 je 10ca50 <rtems_rate_monotonic_create+0xe4>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10c98b: a1 78 a4 12 00 mov 0x12a478,%eax
10c990: 40 inc %eax
10c991: a3 78 a4 12 00 mov %eax,0x12a478
* This function allocates a period control block from
* the inactive chain of free period control blocks.
*/
RTEMS_INLINE_ROUTINE Rate_monotonic_Control *_Rate_monotonic_Allocate( void )
{
return (Rate_monotonic_Control *)
10c996: 83 ec 0c sub $0xc,%esp
10c999: 68 80 a3 12 00 push $0x12a380
10c99e: e8 d1 1d 00 00 call 10e774 <_Objects_Allocate>
10c9a3: 89 c2 mov %eax,%edx
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
10c9a5: 83 c4 10 add $0x10,%esp
10c9a8: 85 c0 test %eax,%eax
10c9aa: 0f 84 8c 00 00 00 je 10ca3c <rtems_rate_monotonic_create+0xd0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_period->owner = _Thread_Executing;
10c9b0: a1 38 a5 12 00 mov 0x12a538,%eax
10c9b5: 89 42 40 mov %eax,0x40(%edx)
the_period->state = RATE_MONOTONIC_INACTIVE;
10c9b8: 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;
10c9bf: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
10c9c6: c7 42 2c 00 00 00 00 movl $0x0,0x2c(%edx)
the_watchdog->id = id;
10c9cd: c7 42 30 00 00 00 00 movl $0x0,0x30(%edx)
the_watchdog->user_data = user_data;
10c9d4: 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 );
10c9db: 8d 42 54 lea 0x54(%edx),%eax
10c9de: 89 45 e4 mov %eax,-0x1c(%ebp)
10c9e1: b9 38 00 00 00 mov $0x38,%ecx
10c9e6: 31 c0 xor %eax,%eax
10c9e8: 8b 7d e4 mov -0x1c(%ebp),%edi
10c9eb: f3 aa rep stos %al,%es:(%edi)
10c9ed: c7 42 5c ff ff ff 7f movl $0x7fffffff,0x5c(%edx)
10c9f4: c7 42 60 ff ff ff 7f movl $0x7fffffff,0x60(%edx)
10c9fb: c7 42 74 ff ff ff 7f movl $0x7fffffff,0x74(%edx)
10ca02: c7 42 78 ff ff ff 7f movl $0x7fffffff,0x78(%edx)
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10ca09: 8b 42 08 mov 0x8(%edx),%eax
10ca0c: 0f b7 f8 movzwl %ax,%edi
10ca0f: 8b 0d 9c a3 12 00 mov 0x12a39c,%ecx
10ca15: 89 14 b9 mov %edx,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10ca18: 89 5a 0c mov %ebx,0xc(%edx)
&_Rate_monotonic_Information,
&the_period->Object,
(Objects_Name) name
);
*id = the_period->Object.id;
10ca1b: 89 06 mov %eax,(%esi)
_Thread_Enable_dispatch();
10ca1d: e8 0e 2b 00 00 call 10f530 <_Thread_Enable_dispatch>
10ca22: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
10ca24: 8d 65 f4 lea -0xc(%ebp),%esp
10ca27: 5b pop %ebx
10ca28: 5e pop %esi
10ca29: 5f pop %edi
10ca2a: c9 leave
10ca2b: c3 ret
rtems_id *id
)
{
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
10ca2c: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10ca31: 8d 65 f4 lea -0xc(%ebp),%esp
10ca34: 5b pop %ebx
10ca35: 5e pop %esi
10ca36: 5f pop %edi
10ca37: c9 leave
10ca38: c3 ret
10ca39: 8d 76 00 lea 0x0(%esi),%esi
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
_Thread_Enable_dispatch();
10ca3c: e8 ef 2a 00 00 call 10f530 <_Thread_Enable_dispatch>
10ca41: b8 05 00 00 00 mov $0x5,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10ca46: 8d 65 f4 lea -0xc(%ebp),%esp
10ca49: 5b pop %ebx
10ca4a: 5e pop %esi
10ca4b: 5f pop %edi
10ca4c: c9 leave
10ca4d: c3 ret
10ca4e: 66 90 xchg %ax,%ax
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
10ca50: b8 09 00 00 00 mov $0x9,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10ca55: 8d 65 f4 lea -0xc(%ebp),%esp
10ca58: 5b pop %ebx
10ca59: 5e pop %esi
10ca5a: 5f pop %edi
10ca5b: c9 leave
10ca5c: c3 ret
001436dc <rtems_rate_monotonic_get_status>:
rtems_status_code rtems_rate_monotonic_get_status(
rtems_id id,
rtems_rate_monotonic_period_status *status
)
{
1436dc: 55 push %ebp
1436dd: 89 e5 mov %esp,%ebp
1436df: 53 push %ebx
1436e0: 83 ec 24 sub $0x24,%esp
1436e3: 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 )
1436e6: 85 db test %ebx,%ebx
1436e8: 0f 84 92 00 00 00 je 143780 <rtems_rate_monotonic_get_status+0xa4>
1436ee: 50 push %eax
1436ef: 8d 45 f4 lea -0xc(%ebp),%eax
1436f2: 50 push %eax
1436f3: ff 75 08 pushl 0x8(%ebp)
1436f6: 68 c0 33 17 00 push $0x1733c0
1436fb: e8 24 14 fd ff call 114b24 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
143700: 83 c4 10 add $0x10,%esp
143703: 8b 4d f4 mov -0xc(%ebp),%ecx
143706: 85 c9 test %ecx,%ecx
143708: 74 0a je 143714 <rtems_rate_monotonic_get_status+0x38>
14370a: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
14370f: 8b 5d fc mov -0x4(%ebp),%ebx
143712: c9 leave
143713: c3 ret
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status->owner = the_period->owner->Object.id;
143714: 8b 50 40 mov 0x40(%eax),%edx
143717: 8b 52 08 mov 0x8(%edx),%edx
14371a: 89 13 mov %edx,(%ebx)
status->state = the_period->state;
14371c: 8b 50 38 mov 0x38(%eax),%edx
14371f: 89 53 04 mov %edx,0x4(%ebx)
/*
* If the period is inactive, there is no information.
*/
if ( status->state == RATE_MONOTONIC_INACTIVE ) {
143722: 85 d2 test %edx,%edx
143724: 75 2a jne 143750 <rtems_rate_monotonic_get_status+0x74>
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timespec_Set_to_zero( &status->since_last_period );
143726: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
14372d: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
_Timespec_Set_to_zero( &status->executed_since_last_period );
143734: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
14373b: 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();
143742: e8 d5 1c fd ff call 11541c <_Thread_Enable_dispatch>
143747: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
143749: 8b 5d fc mov -0x4(%ebp),%ebx
14374c: c9 leave
14374d: c3 ret
14374e: 66 90 xchg %ax,%ax
/*
* Grab the current status.
*/
valid_status =
_Rate_monotonic_Get_status(
143750: 52 push %edx
143751: 8d 55 ec lea -0x14(%ebp),%edx
143754: 52 push %edx
143755: 8d 55 e4 lea -0x1c(%ebp),%edx
143758: 52 push %edx
143759: 50 push %eax
14375a: e8 b1 00 00 00 call 143810 <_Rate_monotonic_Get_status>
the_period, &since_last_period, &executed
);
if (!valid_status) {
14375f: 83 c4 10 add $0x10,%esp
143762: 84 c0 test %al,%al
143764: 74 26 je 14378c <rtems_rate_monotonic_get_status+0xb0>
_Thread_Enable_dispatch();
return RTEMS_NOT_DEFINED;
}
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_To_timespec(
143766: 8b 45 e4 mov -0x1c(%ebp),%eax
143769: 8b 55 e8 mov -0x18(%ebp),%edx
14376c: 89 43 08 mov %eax,0x8(%ebx)
14376f: 89 53 0c mov %edx,0xc(%ebx)
&since_last_period, &status->since_last_period
);
_Timestamp_To_timespec(
143772: 8b 45 ec mov -0x14(%ebp),%eax
143775: 8b 55 f0 mov -0x10(%ebp),%edx
143778: 89 43 10 mov %eax,0x10(%ebx)
14377b: 89 53 14 mov %edx,0x14(%ebx)
14377e: eb c2 jmp 143742 <rtems_rate_monotonic_get_status+0x66>
Objects_Locations location;
Rate_monotonic_Period_time_t since_last_period;
Rate_monotonic_Control *the_period;
bool valid_status;
if ( !status )
143780: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
143785: 8b 5d fc mov -0x4(%ebp),%ebx
143788: c9 leave
143789: c3 ret
14378a: 66 90 xchg %ax,%ax
valid_status =
_Rate_monotonic_Get_status(
the_period, &since_last_period, &executed
);
if (!valid_status) {
_Thread_Enable_dispatch();
14378c: e8 8b 1c fd ff call 11541c <_Thread_Enable_dispatch>
143791: b8 0b 00 00 00 mov $0xb,%eax
return RTEMS_NOT_DEFINED;
143796: e9 74 ff ff ff jmp 14370f <rtems_rate_monotonic_get_status+0x33>
00143998 <rtems_rate_monotonic_period>:
rtems_status_code rtems_rate_monotonic_period(
rtems_id id,
rtems_interval length
)
{
143998: 55 push %ebp
143999: 89 e5 mov %esp,%ebp
14399b: 57 push %edi
14399c: 56 push %esi
14399d: 53 push %ebx
14399e: 83 ec 30 sub $0x30,%esp
1439a1: 8b 5d 08 mov 0x8(%ebp),%ebx
1439a4: 8b 75 0c mov 0xc(%ebp),%esi
1439a7: 8d 45 e4 lea -0x1c(%ebp),%eax
1439aa: 50 push %eax
1439ab: 53 push %ebx
1439ac: 68 c0 33 17 00 push $0x1733c0
1439b1: e8 6e 11 fd ff call 114b24 <_Objects_Get>
rtems_rate_monotonic_period_states local_state;
ISR_Level level;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
1439b6: 83 c4 10 add $0x10,%esp
1439b9: 8b 7d e4 mov -0x1c(%ebp),%edi
1439bc: 85 ff test %edi,%edi
1439be: 74 10 je 1439d0 <rtems_rate_monotonic_period+0x38>
the_period->state = RATE_MONOTONIC_ACTIVE;
the_period->next_length = length;
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
return RTEMS_TIMEOUT;
1439c0: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1439c5: 8d 65 f4 lea -0xc(%ebp),%esp
1439c8: 5b pop %ebx
1439c9: 5e pop %esi
1439ca: 5f pop %edi
1439cb: c9 leave
1439cc: c3 ret
1439cd: 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 ) ) {
1439d0: 8b 50 40 mov 0x40(%eax),%edx
1439d3: 3b 15 78 2f 17 00 cmp 0x172f78,%edx
1439d9: 74 15 je 1439f0 <rtems_rate_monotonic_period+0x58>
_Thread_Enable_dispatch();
1439db: e8 3c 1a fd ff call 11541c <_Thread_Enable_dispatch>
1439e0: b8 17 00 00 00 mov $0x17,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1439e5: 8d 65 f4 lea -0xc(%ebp),%esp
1439e8: 5b pop %ebx
1439e9: 5e pop %esi
1439ea: 5f pop %edi
1439eb: c9 leave
1439ec: c3 ret
1439ed: 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 ) {
1439f0: 85 f6 test %esi,%esi
1439f2: 0f 84 b0 00 00 00 je 143aa8 <rtems_rate_monotonic_period+0x110>
}
_Thread_Enable_dispatch();
return( return_value );
}
_ISR_Disable( level );
1439f8: 9c pushf
1439f9: fa cli
1439fa: 5f pop %edi
switch ( the_period->state ) {
1439fb: 8b 50 38 mov 0x38(%eax),%edx
1439fe: 83 fa 02 cmp $0x2,%edx
143a01: 0f 84 bd 00 00 00 je 143ac4 <rtems_rate_monotonic_period+0x12c>
143a07: 83 fa 04 cmp $0x4,%edx
143a0a: 74 5c je 143a68 <rtems_rate_monotonic_period+0xd0>
143a0c: 85 d2 test %edx,%edx
143a0e: 75 b0 jne 1439c0 <rtems_rate_monotonic_period+0x28><== NEVER TAKEN
case RATE_MONOTONIC_INACTIVE: {
_ISR_Enable( level );
143a10: 57 push %edi
143a11: 9d popf
/*
* Baseline statistics information for the beginning of a period.
*/
_Rate_monotonic_Initiate_statistics( the_period );
143a12: 83 ec 0c sub $0xc,%esp
143a15: 50 push %eax
143a16: 89 45 d4 mov %eax,-0x2c(%ebp)
143a19: e8 7e fd ff ff call 14379c <_Rate_monotonic_Initiate_statistics>
the_period->state = RATE_MONOTONIC_ACTIVE;
143a1e: 8b 45 d4 mov -0x2c(%ebp),%eax
143a21: 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;
143a28: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
the_watchdog->routine = routine;
143a2f: c7 40 2c 48 3b 14 00 movl $0x143b48,0x2c(%eax)
the_watchdog->id = id;
143a36: 89 58 30 mov %ebx,0x30(%eax)
the_watchdog->user_data = user_data;
143a39: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
_Rate_monotonic_Timeout,
id,
NULL
);
the_period->next_length = length;
143a40: 89 70 3c mov %esi,0x3c(%eax)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
143a43: 89 70 1c mov %esi,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
143a46: 5a pop %edx
143a47: 59 pop %ecx
143a48: 83 c0 10 add $0x10,%eax
143a4b: 50 push %eax
143a4c: 68 98 2f 17 00 push $0x172f98
143a51: e8 f2 28 fd ff call 116348 <_Watchdog_Insert>
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
143a56: e8 c1 19 fd ff call 11541c <_Thread_Enable_dispatch>
143a5b: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
143a5d: 83 c4 10 add $0x10,%esp
143a60: e9 60 ff ff ff jmp 1439c5 <rtems_rate_monotonic_period+0x2d>
143a65: 8d 76 00 lea 0x0(%esi),%esi
case RATE_MONOTONIC_EXPIRED:
/*
* Update statistics from the concluding period
*/
_Rate_monotonic_Update_statistics( the_period );
143a68: 83 ec 0c sub $0xc,%esp
143a6b: 50 push %eax
143a6c: 89 45 d4 mov %eax,-0x2c(%ebp)
143a6f: e8 34 fe ff ff call 1438a8 <_Rate_monotonic_Update_statistics>
_ISR_Enable( level );
143a74: 57 push %edi
143a75: 9d popf
the_period->state = RATE_MONOTONIC_ACTIVE;
143a76: 8b 45 d4 mov -0x2c(%ebp),%eax
143a79: c7 40 38 02 00 00 00 movl $0x2,0x38(%eax)
the_period->next_length = length;
143a80: 89 70 3c mov %esi,0x3c(%eax)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
143a83: 89 70 1c mov %esi,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
143a86: 59 pop %ecx
143a87: 5b pop %ebx
143a88: 83 c0 10 add $0x10,%eax
143a8b: 50 push %eax
143a8c: 68 98 2f 17 00 push $0x172f98
143a91: e8 b2 28 fd ff call 116348 <_Watchdog_Insert>
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
143a96: e8 81 19 fd ff call 11541c <_Thread_Enable_dispatch>
143a9b: b8 06 00 00 00 mov $0x6,%eax
return RTEMS_TIMEOUT;
143aa0: 83 c4 10 add $0x10,%esp
143aa3: e9 1d ff ff ff jmp 1439c5 <rtems_rate_monotonic_period+0x2d>
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
if ( length == RTEMS_PERIOD_STATUS ) {
switch ( the_period->state ) {
143aa8: 8b 40 38 mov 0x38(%eax),%eax
143aab: 83 f8 04 cmp $0x4,%eax
143aae: 76 74 jbe 143b24 <rtems_rate_monotonic_period+0x18c><== ALWAYS TAKEN
143ab0: 31 c0 xor %eax,%eax
case RATE_MONOTONIC_ACTIVE:
default: /* unreached -- only to remove warnings */
return_value = RTEMS_SUCCESSFUL;
break;
}
_Thread_Enable_dispatch();
143ab2: 89 45 d4 mov %eax,-0x2c(%ebp)
143ab5: e8 62 19 fd ff call 11541c <_Thread_Enable_dispatch>
return( return_value );
143aba: 8b 45 d4 mov -0x2c(%ebp),%eax
143abd: e9 03 ff ff ff jmp 1439c5 <rtems_rate_monotonic_period+0x2d>
143ac2: 66 90 xchg %ax,%ax
case RATE_MONOTONIC_ACTIVE:
/*
* Update statistics from the concluding period.
*/
_Rate_monotonic_Update_statistics( the_period );
143ac4: 83 ec 0c sub $0xc,%esp
143ac7: 50 push %eax
143ac8: 89 45 d4 mov %eax,-0x2c(%ebp)
143acb: e8 d8 fd ff ff call 1438a8 <_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;
143ad0: 8b 45 d4 mov -0x2c(%ebp),%eax
143ad3: c7 40 38 01 00 00 00 movl $0x1,0x38(%eax)
the_period->next_length = length;
143ada: 89 70 3c mov %esi,0x3c(%eax)
_ISR_Enable( level );
143add: 57 push %edi
143ade: 9d popf
_Thread_Executing->Wait.id = the_period->Object.id;
143adf: 8b 15 78 2f 17 00 mov 0x172f78,%edx
143ae5: 8b 48 08 mov 0x8(%eax),%ecx
143ae8: 89 4a 20 mov %ecx,0x20(%edx)
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
143aeb: 5e pop %esi
143aec: 5f pop %edi
143aed: 68 00 40 00 00 push $0x4000
143af2: 52 push %edx
143af3: 89 45 d4 mov %eax,-0x2c(%ebp)
143af6: e8 fd 21 fd ff call 115cf8 <_Thread_Set_state>
/*
* Did the watchdog timer expire while we were actually blocking
* on it?
*/
_ISR_Disable( level );
143afb: 9c pushf
143afc: fa cli
143afd: 59 pop %ecx
local_state = the_period->state;
143afe: 8b 45 d4 mov -0x2c(%ebp),%eax
143b01: 8b 50 38 mov 0x38(%eax),%edx
the_period->state = RATE_MONOTONIC_ACTIVE;
143b04: c7 40 38 02 00 00 00 movl $0x2,0x38(%eax)
_ISR_Enable( level );
143b0b: 51 push %ecx
143b0c: 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 )
143b0d: 83 c4 10 add $0x10,%esp
143b10: 83 fa 03 cmp $0x3,%edx
143b13: 74 18 je 143b2d <rtems_rate_monotonic_period+0x195>
_Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
_Thread_Enable_dispatch();
143b15: e8 02 19 fd ff call 11541c <_Thread_Enable_dispatch>
143b1a: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
143b1c: e9 a4 fe ff ff jmp 1439c5 <rtems_rate_monotonic_period+0x2d>
143b21: 8d 76 00 lea 0x0(%esi),%esi
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
if ( length == RTEMS_PERIOD_STATUS ) {
switch ( the_period->state ) {
143b24: 8b 04 85 4c 85 16 00 mov 0x16854c(,%eax,4),%eax
143b2b: eb 85 jmp 143ab2 <rtems_rate_monotonic_period+0x11a>
/*
* If it did, then we want to unblock ourself and continue as
* if nothing happen. The period was reset in the timeout routine.
*/
if ( local_state == RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING )
_Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
143b2d: 83 ec 08 sub $0x8,%esp
143b30: 68 00 40 00 00 push $0x4000
143b35: ff 35 78 2f 17 00 pushl 0x172f78
143b3b: e8 34 15 fd ff call 115074 <_Thread_Clear_state>
143b40: 83 c4 10 add $0x10,%esp
143b43: eb d0 jmp 143b15 <rtems_rate_monotonic_period+0x17d>
00130434 <rtems_rate_monotonic_report_statistics_with_plugin>:
*/
void rtems_rate_monotonic_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
130434: 55 push %ebp
130435: 89 e5 mov %esp,%ebp
130437: 57 push %edi
130438: 56 push %esi
130439: 53 push %ebx
13043a: 83 ec 7c sub $0x7c,%esp
13043d: 8b 7d 08 mov 0x8(%ebp),%edi
130440: 8b 75 0c mov 0xc(%ebp),%esi
rtems_id id;
rtems_rate_monotonic_period_statistics the_stats;
rtems_rate_monotonic_period_status the_status;
char name[5];
if ( !print )
130443: 85 f6 test %esi,%esi
130445: 0f 84 bd 00 00 00 je 130508 <rtems_rate_monotonic_report_statistics_with_plugin+0xd4><== NEVER TAKEN
return;
(*print)( context, "Period information by period\n" );
13044b: 83 ec 08 sub $0x8,%esp
13044e: 68 88 49 16 00 push $0x164988
130453: 57 push %edi
130454: ff d6 call *%esi
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
(*print)( context, "--- CPU times are in seconds ---\n" );
130456: 59 pop %ecx
130457: 5b pop %ebx
130458: 68 c0 49 16 00 push $0x1649c0
13045d: 57 push %edi
13045e: ff d6 call *%esi
(*print)( context, "--- Wall times are in seconds ---\n" );
130460: 58 pop %eax
130461: 5a pop %edx
130462: 68 e4 49 16 00 push $0x1649e4
130467: 57 push %edi
130468: ff d6 call *%esi
Be sure to test the various cases.
(*print)( context,"\
1234567890123456789012345678901234567890123456789012345678901234567890123456789\
\n");
*/
(*print)( context, " ID OWNER COUNT MISSED "
13046a: 59 pop %ecx
13046b: 5b pop %ebx
13046c: 68 08 4a 16 00 push $0x164a08
130471: 57 push %edi
130472: ff d6 call *%esi
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
" "
#endif
" WALL TIME\n"
);
(*print)( context, " "
130474: 58 pop %eax
130475: 5a pop %edx
130476: 68 54 4a 16 00 push $0x164a54
13047b: 57 push %edi
13047c: ff d6 call *%esi
/*
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
13047e: 8b 1d c8 33 17 00 mov 0x1733c8,%ebx
130484: 83 c4 10 add $0x10,%esp
130487: 3b 1d cc 33 17 00 cmp 0x1733cc,%ebx
13048d: 77 79 ja 130508 <rtems_rate_monotonic_report_statistics_with_plugin+0xd4><== NEVER TAKEN
struct timespec wall_average;
struct timespec *min_wall = &the_stats.min_wall_time;
struct timespec *max_wall = &the_stats.max_wall_time;
struct timespec *total_wall = &the_stats.total_wall_time;
_Timespec_Divide_by_integer(total_wall, the_stats.count, &wall_average);
13048f: 89 75 84 mov %esi,-0x7c(%ebp)
130492: eb 09 jmp 13049d <rtems_rate_monotonic_report_statistics_with_plugin+0x69>
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
130494: 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 ;
130495: 39 1d cc 33 17 00 cmp %ebx,0x1733cc
13049b: 72 6b jb 130508 <rtems_rate_monotonic_report_statistics_with_plugin+0xd4>
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
status = rtems_rate_monotonic_get_statistics( id, &the_stats );
13049d: 83 ec 08 sub $0x8,%esp
1304a0: 8d 45 88 lea -0x78(%ebp),%eax
1304a3: 50 push %eax
1304a4: 53 push %ebx
1304a5: e8 86 31 01 00 call 143630 <rtems_rate_monotonic_get_statistics>
if ( status != RTEMS_SUCCESSFUL )
1304aa: 83 c4 10 add $0x10,%esp
1304ad: 85 c0 test %eax,%eax
1304af: 75 e3 jne 130494 <rtems_rate_monotonic_report_statistics_with_plugin+0x60>
continue;
/* If the above passed, so should this but check it anyway */
status = rtems_rate_monotonic_get_status( id, &the_status );
1304b1: 83 ec 08 sub $0x8,%esp
1304b4: 8d 55 c0 lea -0x40(%ebp),%edx
1304b7: 52 push %edx
1304b8: 53 push %ebx
1304b9: e8 1e 32 01 00 call 1436dc <rtems_rate_monotonic_get_status>
#if defined(RTEMS_DEBUG)
if ( status != RTEMS_SUCCESSFUL )
continue;
#endif
rtems_object_get_name( the_status.owner, sizeof(name), name );
1304be: 83 c4 0c add $0xc,%esp
1304c1: 8d 45 e3 lea -0x1d(%ebp),%eax
1304c4: 50 push %eax
1304c5: 6a 05 push $0x5
1304c7: ff 75 c0 pushl -0x40(%ebp)
1304ca: e8 49 27 fe ff call 112c18 <rtems_object_get_name>
/*
* Print part of report line that is not dependent on granularity
*/
(*print)( context,
1304cf: 59 pop %ecx
1304d0: 5e pop %esi
1304d1: ff 75 8c pushl -0x74(%ebp)
1304d4: ff 75 88 pushl -0x78(%ebp)
1304d7: 8d 55 e3 lea -0x1d(%ebp),%edx
1304da: 52 push %edx
1304db: 53 push %ebx
1304dc: 68 a6 49 16 00 push $0x1649a6
1304e1: 57 push %edi
1304e2: ff 55 84 call *-0x7c(%ebp)
);
/*
* If the count is zero, don't print statistics
*/
if (the_stats.count == 0) {
1304e5: 8b 45 88 mov -0x78(%ebp),%eax
1304e8: 83 c4 20 add $0x20,%esp
1304eb: 85 c0 test %eax,%eax
1304ed: 75 21 jne 130510 <rtems_rate_monotonic_report_statistics_with_plugin+0xdc>
(*print)( context, "\n" );
1304ef: 83 ec 08 sub $0x8,%esp
1304f2: 68 89 67 16 00 push $0x166789
1304f7: 57 push %edi
1304f8: ff 55 84 call *-0x7c(%ebp)
continue;
1304fb: 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++ ) {
1304fe: 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 ;
1304ff: 39 1d cc 33 17 00 cmp %ebx,0x1733cc
130505: 73 96 jae 13049d <rtems_rate_monotonic_report_statistics_with_plugin+0x69><== ALWAYS TAKEN
130507: 90 nop
the_stats.min_wall_time, the_stats.max_wall_time, ival_wall, fval_wall
);
#endif
}
}
}
130508: 8d 65 f4 lea -0xc(%ebp),%esp
13050b: 5b pop %ebx
13050c: 5e pop %esi
13050d: 5f pop %edi
13050e: c9 leave
13050f: 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 );
130510: 52 push %edx
130511: 8d 55 d8 lea -0x28(%ebp),%edx
130514: 52 push %edx
130515: 50 push %eax
130516: 8d 45 a0 lea -0x60(%ebp),%eax
130519: 50 push %eax
13051a: e8 fd 13 00 00 call 13191c <_Timespec_Divide_by_integer>
(*print)( context,
13051f: 8b 4d dc mov -0x24(%ebp),%ecx
130522: be d3 4d 62 10 mov $0x10624dd3,%esi
130527: 89 c8 mov %ecx,%eax
130529: f7 ee imul %esi
13052b: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
130531: 8b 85 7c ff ff ff mov -0x84(%ebp),%eax
130537: c1 f8 06 sar $0x6,%eax
13053a: c1 f9 1f sar $0x1f,%ecx
13053d: 29 c8 sub %ecx,%eax
13053f: 50 push %eax
130540: ff 75 d8 pushl -0x28(%ebp)
130543: 8b 4d 9c mov -0x64(%ebp),%ecx
130546: 89 c8 mov %ecx,%eax
130548: f7 ee imul %esi
13054a: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
130550: 8b 85 7c ff ff ff mov -0x84(%ebp),%eax
130556: c1 f8 06 sar $0x6,%eax
130559: c1 f9 1f sar $0x1f,%ecx
13055c: 29 c8 sub %ecx,%eax
13055e: 50 push %eax
13055f: ff 75 98 pushl -0x68(%ebp)
130562: 8b 4d 94 mov -0x6c(%ebp),%ecx
130565: 89 c8 mov %ecx,%eax
130567: f7 ee imul %esi
130569: 89 85 78 ff ff ff mov %eax,-0x88(%ebp)
13056f: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
130575: 8b 85 7c ff ff ff mov -0x84(%ebp),%eax
13057b: c1 f8 06 sar $0x6,%eax
13057e: c1 f9 1f sar $0x1f,%ecx
130581: 29 c8 sub %ecx,%eax
130583: 50 push %eax
130584: ff 75 90 pushl -0x70(%ebp)
130587: 68 a0 4a 16 00 push $0x164aa0
13058c: 57 push %edi
13058d: ff 55 84 call *-0x7c(%ebp)
struct timespec wall_average;
struct timespec *min_wall = &the_stats.min_wall_time;
struct timespec *max_wall = &the_stats.max_wall_time;
struct timespec *total_wall = &the_stats.total_wall_time;
_Timespec_Divide_by_integer(total_wall, the_stats.count, &wall_average);
130590: 83 c4 2c add $0x2c,%esp
130593: 8d 55 d8 lea -0x28(%ebp),%edx
130596: 52 push %edx
130597: ff 75 88 pushl -0x78(%ebp)
13059a: 8d 45 b8 lea -0x48(%ebp),%eax
13059d: 50 push %eax
13059e: e8 79 13 00 00 call 13191c <_Timespec_Divide_by_integer>
(*print)( context,
1305a3: 8b 4d dc mov -0x24(%ebp),%ecx
1305a6: 89 c8 mov %ecx,%eax
1305a8: f7 ee imul %esi
1305aa: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
1305b0: 8b 85 7c ff ff ff mov -0x84(%ebp),%eax
1305b6: c1 f8 06 sar $0x6,%eax
1305b9: c1 f9 1f sar $0x1f,%ecx
1305bc: 29 c8 sub %ecx,%eax
1305be: 50 push %eax
1305bf: ff 75 d8 pushl -0x28(%ebp)
1305c2: 8b 4d b4 mov -0x4c(%ebp),%ecx
1305c5: 89 c8 mov %ecx,%eax
1305c7: f7 ee imul %esi
1305c9: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
1305cf: 8b 85 7c ff ff ff mov -0x84(%ebp),%eax
1305d5: c1 f8 06 sar $0x6,%eax
1305d8: c1 f9 1f sar $0x1f,%ecx
1305db: 29 c8 sub %ecx,%eax
1305dd: 50 push %eax
1305de: ff 75 b0 pushl -0x50(%ebp)
1305e1: 8b 4d ac mov -0x54(%ebp),%ecx
1305e4: 89 c8 mov %ecx,%eax
1305e6: f7 ee imul %esi
1305e8: 89 85 78 ff ff ff mov %eax,-0x88(%ebp)
1305ee: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
1305f4: 8b b5 7c ff ff ff mov -0x84(%ebp),%esi
1305fa: c1 fe 06 sar $0x6,%esi
1305fd: 89 c8 mov %ecx,%eax
1305ff: 99 cltd
130600: 29 d6 sub %edx,%esi
130602: 56 push %esi
130603: ff 75 a8 pushl -0x58(%ebp)
130606: 68 c0 4a 16 00 push $0x164ac0
13060b: 57 push %edi
13060c: ff 55 84 call *-0x7c(%ebp)
13060f: 83 c4 30 add $0x30,%esp
130612: e9 7d fe ff ff jmp 130494 <rtems_rate_monotonic_report_statistics_with_plugin+0x60>
00130630 <rtems_rate_monotonic_reset_all_statistics>:
/*
* rtems_rate_monotonic_reset_all_statistics
*/
void rtems_rate_monotonic_reset_all_statistics( void )
{
130630: 55 push %ebp
130631: 89 e5 mov %esp,%ebp
130633: 53 push %ebx
130634: 83 ec 04 sub $0x4,%esp
130637: a1 b8 2e 17 00 mov 0x172eb8,%eax
13063c: 40 inc %eax
13063d: a3 b8 2e 17 00 mov %eax,0x172eb8
/*
* 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 ;
130642: 8b 1d c8 33 17 00 mov 0x1733c8,%ebx
130648: 3b 1d cc 33 17 00 cmp 0x1733cc,%ebx
13064e: 77 15 ja 130665 <rtems_rate_monotonic_reset_all_statistics+0x35><== NEVER TAKEN
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
status = rtems_rate_monotonic_reset_statistics( id );
130650: 83 ec 0c sub $0xc,%esp
130653: 53 push %ebx
130654: e8 17 00 00 00 call 130670 <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++ ) {
130659: 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 ;
13065a: 83 c4 10 add $0x10,%esp
13065d: 39 1d cc 33 17 00 cmp %ebx,0x1733cc
130663: 73 eb jae 130650 <rtems_rate_monotonic_reset_all_statistics+0x20>
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
}
130665: 8b 5d fc mov -0x4(%ebp),%ebx
130668: c9 leave
}
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
130669: e9 ae 4d fe ff jmp 11541c <_Thread_Enable_dispatch>
00130670 <rtems_rate_monotonic_reset_statistics>:
*/
rtems_status_code rtems_rate_monotonic_reset_statistics(
rtems_id id
)
{
130670: 55 push %ebp
130671: 89 e5 mov %esp,%ebp
130673: 57 push %edi
130674: 53 push %ebx
130675: 83 ec 14 sub $0x14,%esp
RTEMS_INLINE_ROUTINE Rate_monotonic_Control *_Rate_monotonic_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
130678: 8d 45 f4 lea -0xc(%ebp),%eax
13067b: 50 push %eax
13067c: ff 75 08 pushl 0x8(%ebp)
13067f: 68 c0 33 17 00 push $0x1733c0
130684: e8 9b 44 fe ff call 114b24 <_Objects_Get>
130689: 89 c2 mov %eax,%edx
Objects_Locations location;
Rate_monotonic_Control *the_period;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
13068b: 83 c4 10 add $0x10,%esp
13068e: 8b 45 f4 mov -0xc(%ebp),%eax
130691: 85 c0 test %eax,%eax
130693: 75 3b jne 1306d0 <rtems_rate_monotonic_reset_statistics+0x60>
case OBJECTS_LOCAL:
_Rate_monotonic_Reset_statistics( the_period );
130695: 8d 5a 54 lea 0x54(%edx),%ebx
130698: b9 38 00 00 00 mov $0x38,%ecx
13069d: 31 c0 xor %eax,%eax
13069f: 89 df mov %ebx,%edi
1306a1: f3 aa rep stos %al,%es:(%edi)
1306a3: c7 42 5c ff ff ff 7f movl $0x7fffffff,0x5c(%edx)
1306aa: c7 42 60 ff ff ff 7f movl $0x7fffffff,0x60(%edx)
1306b1: c7 42 74 ff ff ff 7f movl $0x7fffffff,0x74(%edx)
1306b8: c7 42 78 ff ff ff 7f movl $0x7fffffff,0x78(%edx)
_Thread_Enable_dispatch();
1306bf: e8 58 4d fe ff call 11541c <_Thread_Enable_dispatch>
1306c4: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1306c6: 8d 65 f8 lea -0x8(%ebp),%esp
1306c9: 5b pop %ebx
1306ca: 5f pop %edi
1306cb: c9 leave
1306cc: c3 ret
1306cd: 8d 76 00 lea 0x0(%esi),%esi
{
Objects_Locations location;
Rate_monotonic_Control *the_period;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
1306d0: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1306d5: 8d 65 f8 lea -0x8(%ebp),%esp
1306d8: 5b pop %ebx
1306d9: 5f pop %edi
1306da: c9 leave
1306db: c3 ret
00117b14 <rtems_region_create>:
uintptr_t length,
uintptr_t page_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
117b14: 55 push %ebp
117b15: 89 e5 mov %esp,%ebp
117b17: 57 push %edi
117b18: 56 push %esi
117b19: 53 push %ebx
117b1a: 83 ec 1c sub $0x1c,%esp
117b1d: 8b 75 08 mov 0x8(%ebp),%esi
117b20: 8b 5d 0c mov 0xc(%ebp),%ebx
117b23: 8b 7d 1c mov 0x1c(%ebp),%edi
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
117b26: 85 f6 test %esi,%esi
117b28: 0f 84 92 00 00 00 je 117bc0 <rtems_region_create+0xac>
return RTEMS_INVALID_NAME;
if ( !starting_address )
117b2e: 85 db test %ebx,%ebx
117b30: 74 09 je 117b3b <rtems_region_create+0x27>
return RTEMS_INVALID_ADDRESS;
if ( !id )
117b32: 85 ff test %edi,%edi
117b34: 74 05 je 117b3b <rtems_region_create+0x27>
return RTEMS_INVALID_ADDRESS;
if ( !_Addresses_Is_aligned( starting_address ) )
117b36: f6 c3 03 test $0x3,%bl
117b39: 74 0d je 117b48 <rtems_region_create+0x34>
return_status = RTEMS_SUCCESSFUL;
}
}
_RTEMS_Unlock_allocator();
return return_status;
117b3b: b8 09 00 00 00 mov $0x9,%eax
}
117b40: 8d 65 f4 lea -0xc(%ebp),%esp
117b43: 5b pop %ebx
117b44: 5e pop %esi
117b45: 5f pop %edi
117b46: c9 leave
117b47: c3 ret
return RTEMS_INVALID_ADDRESS;
if ( !_Addresses_Is_aligned( starting_address ) )
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
117b48: 83 ec 0c sub $0xc,%esp
117b4b: ff 35 30 28 14 00 pushl 0x142830
117b51: e8 d6 24 00 00 call 11a02c <_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 );
117b56: c7 04 24 80 26 14 00 movl $0x142680,(%esp)
117b5d: e8 32 38 00 00 call 11b394 <_Objects_Allocate>
117b62: 89 c2 mov %eax,%edx
the_region = _Region_Allocate();
if ( !the_region )
117b64: 83 c4 10 add $0x10,%esp
117b67: 85 c0 test %eax,%eax
117b69: 74 65 je 117bd0 <rtems_region_create+0xbc>
return_status = RTEMS_TOO_MANY;
else {
the_region->maximum_segment_size = _Heap_Initialize(
117b6b: ff 75 14 pushl 0x14(%ebp)
117b6e: ff 75 10 pushl 0x10(%ebp)
117b71: 53 push %ebx
117b72: 8d 40 68 lea 0x68(%eax),%eax
117b75: 50 push %eax
117b76: 89 55 e4 mov %edx,-0x1c(%ebp)
117b79: e8 fa 32 00 00 call 11ae78 <_Heap_Initialize>
117b7e: 8b 55 e4 mov -0x1c(%ebp),%edx
117b81: 89 42 5c mov %eax,0x5c(%edx)
&the_region->Memory, starting_address, length, page_size
);
if ( !the_region->maximum_segment_size ) {
117b84: 83 c4 10 add $0x10,%esp
117b87: 85 c0 test %eax,%eax
117b89: 75 4d jne 117bd8 <rtems_region_create+0xc4>
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
117b8b: 83 ec 08 sub $0x8,%esp
117b8e: 52 push %edx
117b8f: 68 80 26 14 00 push $0x142680
117b94: e8 7b 3b 00 00 call 11b714 <_Objects_Free>
117b99: b8 08 00 00 00 mov $0x8,%eax
117b9e: 83 c4 10 add $0x10,%esp
*id = the_region->Object.id;
return_status = RTEMS_SUCCESSFUL;
}
}
_RTEMS_Unlock_allocator();
117ba1: 83 ec 0c sub $0xc,%esp
117ba4: ff 35 30 28 14 00 pushl 0x142830
117baa: 89 45 e4 mov %eax,-0x1c(%ebp)
117bad: e8 c2 24 00 00 call 11a074 <_API_Mutex_Unlock>
return return_status;
117bb2: 83 c4 10 add $0x10,%esp
117bb5: 8b 45 e4 mov -0x1c(%ebp),%eax
}
117bb8: 8d 65 f4 lea -0xc(%ebp),%esp
117bbb: 5b pop %ebx
117bbc: 5e pop %esi
117bbd: 5f pop %edi
117bbe: c9 leave
117bbf: c3 ret
)
{
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
117bc0: b8 03 00 00 00 mov $0x3,%eax
}
}
_RTEMS_Unlock_allocator();
return return_status;
}
117bc5: 8d 65 f4 lea -0xc(%ebp),%esp
117bc8: 5b pop %ebx
117bc9: 5e pop %esi
117bca: 5f pop %edi
117bcb: c9 leave
117bcc: c3 ret
117bcd: 8d 76 00 lea 0x0(%esi),%esi
_RTEMS_Lock_allocator(); /* to prevent deletion */
the_region = _Region_Allocate();
if ( !the_region )
117bd0: b8 05 00 00 00 mov $0x5,%eax
117bd5: eb ca jmp 117ba1 <rtems_region_create+0x8d>
117bd7: 90 nop
return_status = RTEMS_INVALID_SIZE;
}
else {
the_region->starting_address = starting_address;
117bd8: 89 5a 50 mov %ebx,0x50(%edx)
the_region->length = length;
117bdb: 8b 45 10 mov 0x10(%ebp),%eax
117bde: 89 42 54 mov %eax,0x54(%edx)
the_region->page_size = page_size;
117be1: 8b 45 14 mov 0x14(%ebp),%eax
117be4: 89 42 58 mov %eax,0x58(%edx)
the_region->attribute_set = attribute_set;
117be7: 8b 45 18 mov 0x18(%ebp),%eax
117bea: 89 42 60 mov %eax,0x60(%edx)
the_region->number_of_used_blocks = 0;
117bed: c7 42 64 00 00 00 00 movl $0x0,0x64(%edx)
_Thread_queue_Initialize(
117bf4: 6a 06 push $0x6
117bf6: 6a 40 push $0x40
117bf8: 8b 45 18 mov 0x18(%ebp),%eax
117bfb: c1 e8 02 shr $0x2,%eax
117bfe: 83 e0 01 and $0x1,%eax
117c01: 50 push %eax
117c02: 8d 42 10 lea 0x10(%edx),%eax
117c05: 50 push %eax
117c06: 89 55 e4 mov %edx,-0x1c(%ebp)
117c09: e8 aa 4c 00 00 call 11c8b8 <_Thread_queue_Initialize>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
117c0e: 8b 55 e4 mov -0x1c(%ebp),%edx
117c11: 8b 42 08 mov 0x8(%edx),%eax
117c14: 0f b7 d8 movzwl %ax,%ebx
117c17: 8b 0d 9c 26 14 00 mov 0x14269c,%ecx
117c1d: 89 14 99 mov %edx,(%ecx,%ebx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
117c20: 89 72 0c mov %esi,0xc(%edx)
&_Region_Information,
&the_region->Object,
(Objects_Name) name
);
*id = the_region->Object.id;
117c23: 89 07 mov %eax,(%edi)
117c25: 31 c0 xor %eax,%eax
117c27: 83 c4 10 add $0x10,%esp
117c2a: e9 72 ff ff ff jmp 117ba1 <rtems_region_create+0x8d>
00117c30 <rtems_region_delete>:
*/
rtems_status_code rtems_region_delete(
rtems_id id
)
{
117c30: 55 push %ebp
117c31: 89 e5 mov %esp,%ebp
117c33: 53 push %ebx
117c34: 83 ec 30 sub $0x30,%esp
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
_RTEMS_Lock_allocator();
117c37: ff 35 30 28 14 00 pushl 0x142830
117c3d: e8 ea 23 00 00 call 11a02c <_API_Mutex_Lock>
RTEMS_INLINE_ROUTINE Region_Control *_Region_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
117c42: 83 c4 0c add $0xc,%esp
117c45: 8d 45 f4 lea -0xc(%ebp),%eax
117c48: 50 push %eax
117c49: ff 75 08 pushl 0x8(%ebp)
117c4c: 68 80 26 14 00 push $0x142680
117c51: e8 ee 3b 00 00 call 11b844 <_Objects_Get_no_protection>
the_region = _Region_Get( id, &location );
switch ( location ) {
117c56: 83 c4 10 add $0x10,%esp
117c59: 8b 5d f4 mov -0xc(%ebp),%ebx
117c5c: 85 db test %ebx,%ebx
117c5e: 74 1c je 117c7c <rtems_region_delete+0x4c>
117c60: bb 04 00 00 00 mov $0x4,%ebx
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
117c65: 83 ec 0c sub $0xc,%esp
117c68: ff 35 30 28 14 00 pushl 0x142830
117c6e: e8 01 24 00 00 call 11a074 <_API_Mutex_Unlock>
return return_status;
}
117c73: 89 d8 mov %ebx,%eax
117c75: 8b 5d fc mov -0x4(%ebp),%ebx
117c78: c9 leave
117c79: c3 ret
117c7a: 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 )
117c7c: 8b 48 64 mov 0x64(%eax),%ecx
117c7f: 85 c9 test %ecx,%ecx
117c81: 74 09 je 117c8c <rtems_region_delete+0x5c>
117c83: bb 0c 00 00 00 mov $0xc,%ebx
117c88: eb db jmp 117c65 <rtems_region_delete+0x35>
117c8a: 66 90 xchg %ax,%ax
return_status = RTEMS_RESOURCE_IN_USE;
else {
_Objects_Close( &_Region_Information, &the_region->Object );
117c8c: 83 ec 08 sub $0x8,%esp
117c8f: 50 push %eax
117c90: 68 80 26 14 00 push $0x142680
117c95: 89 45 e4 mov %eax,-0x1c(%ebp)
117c98: e8 73 37 00 00 call 11b410 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
117c9d: 58 pop %eax
117c9e: 5a pop %edx
117c9f: 8b 45 e4 mov -0x1c(%ebp),%eax
117ca2: 50 push %eax
117ca3: 68 80 26 14 00 push $0x142680
117ca8: e8 67 3a 00 00 call 11b714 <_Objects_Free>
117cad: 31 db xor %ebx,%ebx
117caf: 83 c4 10 add $0x10,%esp
117cb2: eb b1 jmp 117c65 <rtems_region_delete+0x35>
00117cb4 <rtems_region_extend>:
rtems_status_code rtems_region_extend(
rtems_id id,
void *starting_address,
uintptr_t length
)
{
117cb4: 55 push %ebp
117cb5: 89 e5 mov %esp,%ebp
117cb7: 56 push %esi
117cb8: 53 push %ebx
117cb9: 83 ec 10 sub $0x10,%esp
117cbc: 8b 5d 0c mov 0xc(%ebp),%ebx
Heap_Extend_status heap_status;
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
if ( !starting_address )
117cbf: 85 db test %ebx,%ebx
117cc1: 74 71 je 117d34 <rtems_region_extend+0x80>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
117cc3: 83 ec 0c sub $0xc,%esp
117cc6: ff 35 30 28 14 00 pushl 0x142830
117ccc: e8 5b 23 00 00 call 11a02c <_API_Mutex_Lock>
RTEMS_INLINE_ROUTINE Region_Control *_Region_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
117cd1: 83 c4 0c add $0xc,%esp
117cd4: 8d 45 f0 lea -0x10(%ebp),%eax
117cd7: 50 push %eax
117cd8: ff 75 08 pushl 0x8(%ebp)
117cdb: 68 80 26 14 00 push $0x142680
117ce0: e8 5f 3b 00 00 call 11b844 <_Objects_Get_no_protection>
117ce5: 89 c6 mov %eax,%esi
the_region = _Region_Get( id, &location );
switch ( location ) {
117ce7: 83 c4 10 add $0x10,%esp
117cea: 8b 45 f0 mov -0x10(%ebp),%eax
117ced: 85 c0 test %eax,%eax
117cef: 74 1f je 117d10 <rtems_region_extend+0x5c>
117cf1: bb 04 00 00 00 mov $0x4,%ebx
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
117cf6: 83 ec 0c sub $0xc,%esp
117cf9: ff 35 30 28 14 00 pushl 0x142830
117cff: e8 70 23 00 00 call 11a074 <_API_Mutex_Unlock>
return return_status;
117d04: 83 c4 10 add $0x10,%esp
}
117d07: 89 d8 mov %ebx,%eax
117d09: 8d 65 f8 lea -0x8(%ebp),%esp
117d0c: 5b pop %ebx
117d0d: 5e pop %esi
117d0e: c9 leave
117d0f: c3 ret
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
heap_status = _Heap_Extend(
117d10: 8d 45 f4 lea -0xc(%ebp),%eax
117d13: 50 push %eax
117d14: ff 75 10 pushl 0x10(%ebp)
117d17: 53 push %ebx
117d18: 8d 46 68 lea 0x68(%esi),%eax
117d1b: 50 push %eax
117d1c: e8 5f 2e 00 00 call 11ab80 <_Heap_Extend>
starting_address,
length,
&amount_extended
);
if ( heap_status == HEAP_EXTEND_SUCCESSFUL ) {
117d21: 83 c4 10 add $0x10,%esp
117d24: 85 c0 test %eax,%eax
117d26: 74 18 je 117d40 <rtems_region_extend+0x8c>
the_region->length += amount_extended;
the_region->maximum_segment_size += amount_extended;
return_status = RTEMS_SUCCESSFUL;
} else if ( heap_status == HEAP_EXTEND_ERROR ) {
117d28: 48 dec %eax
117d29: 74 25 je 117d50 <rtems_region_extend+0x9c>
117d2b: bb 18 00 00 00 mov $0x18,%ebx
117d30: eb c4 jmp 117cf6 <rtems_region_extend+0x42>
117d32: 66 90 xchg %ax,%ax
Heap_Extend_status heap_status;
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
if ( !starting_address )
117d34: b3 09 mov $0x9,%bl
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117d36: 89 d8 mov %ebx,%eax
117d38: 8d 65 f8 lea -0x8(%ebp),%esp
117d3b: 5b pop %ebx
117d3c: 5e pop %esi
117d3d: c9 leave
117d3e: c3 ret
117d3f: 90 nop
length,
&amount_extended
);
if ( heap_status == HEAP_EXTEND_SUCCESSFUL ) {
the_region->length += amount_extended;
117d40: 8b 45 f4 mov -0xc(%ebp),%eax
117d43: 01 46 54 add %eax,0x54(%esi)
the_region->maximum_segment_size += amount_extended;
117d46: 01 46 5c add %eax,0x5c(%esi)
117d49: 31 db xor %ebx,%ebx
117d4b: eb a9 jmp 117cf6 <rtems_region_extend+0x42>
117d4d: 8d 76 00 lea 0x0(%esi),%esi
return_status = RTEMS_SUCCESSFUL;
} else if ( heap_status == HEAP_EXTEND_ERROR ) {
117d50: bb 09 00 00 00 mov $0x9,%ebx
117d55: eb 9f jmp 117cf6 <rtems_region_extend+0x42>
00117d58 <rtems_region_get_free_information>:
rtems_status_code rtems_region_get_free_information(
rtems_id id,
Heap_Information_block *the_info
)
{
117d58: 55 push %ebp
117d59: 89 e5 mov %esp,%ebp
117d5b: 53 push %ebx
117d5c: 83 ec 14 sub $0x14,%esp
117d5f: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
117d62: 85 db test %ebx,%ebx
117d64: 74 76 je 117ddc <rtems_region_get_free_information+0x84>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
117d66: 83 ec 0c sub $0xc,%esp
117d69: ff 35 30 28 14 00 pushl 0x142830
117d6f: e8 b8 22 00 00 call 11a02c <_API_Mutex_Lock>
117d74: 83 c4 0c add $0xc,%esp
117d77: 8d 45 f4 lea -0xc(%ebp),%eax
117d7a: 50 push %eax
117d7b: ff 75 08 pushl 0x8(%ebp)
117d7e: 68 80 26 14 00 push $0x142680
117d83: e8 bc 3a 00 00 call 11b844 <_Objects_Get_no_protection>
the_region = _Region_Get( id, &location );
switch ( location ) {
117d88: 83 c4 10 add $0x10,%esp
117d8b: 8b 55 f4 mov -0xc(%ebp),%edx
117d8e: 85 d2 test %edx,%edx
117d90: 74 1e je 117db0 <rtems_region_get_free_information+0x58>
117d92: bb 04 00 00 00 mov $0x4,%ebx
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
117d97: 83 ec 0c sub $0xc,%esp
117d9a: ff 35 30 28 14 00 pushl 0x142830
117da0: e8 cf 22 00 00 call 11a074 <_API_Mutex_Unlock>
return return_status;
117da5: 83 c4 10 add $0x10,%esp
}
117da8: 89 d8 mov %ebx,%eax
117daa: 8b 5d fc mov -0x4(%ebp),%ebx
117dad: c9 leave
117dae: c3 ret
117daf: 90 nop
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
the_info->Used.number = 0;
117db0: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
the_info->Used.total = 0;
117db7: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
the_info->Used.largest = 0;
117dbe: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
_Heap_Get_free_information( &the_region->Memory, &the_info->Free );
117dc5: 83 ec 08 sub $0x8,%esp
117dc8: 53 push %ebx
117dc9: 83 c0 68 add $0x68,%eax
117dcc: 50 push %eax
117dcd: e8 be 2f 00 00 call 11ad90 <_Heap_Get_free_information>
117dd2: 31 db xor %ebx,%ebx
return_status = RTEMS_SUCCESSFUL;
break;
117dd4: 83 c4 10 add $0x10,%esp
117dd7: eb be jmp 117d97 <rtems_region_get_free_information+0x3f>
117dd9: 8d 76 00 lea 0x0(%esi),%esi
{
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
117ddc: b3 09 mov $0x9,%bl
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117dde: 89 d8 mov %ebx,%eax
117de0: 8b 5d fc mov -0x4(%ebp),%ebx
117de3: c9 leave
117de4: c3 ret
00117e60 <rtems_region_get_segment>:
uintptr_t size,
rtems_option option_set,
rtems_interval timeout,
void **segment
)
{
117e60: 55 push %ebp
117e61: 89 e5 mov %esp,%ebp
117e63: 57 push %edi
117e64: 56 push %esi
117e65: 53 push %ebx
117e66: 83 ec 2c sub $0x2c,%esp
117e69: 8b 75 0c mov 0xc(%ebp),%esi
117e6c: 8b 5d 18 mov 0x18(%ebp),%ebx
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
117e6f: 85 db test %ebx,%ebx
117e71: 0f 84 a1 00 00 00 je 117f18 <rtems_region_get_segment+0xb8>
return RTEMS_INVALID_ADDRESS;
*segment = NULL;
117e77: c7 03 00 00 00 00 movl $0x0,(%ebx)
if ( size == 0 )
117e7d: 85 f6 test %esi,%esi
117e7f: 75 0f jne 117e90 <rtems_region_get_segment+0x30>
117e81: b8 08 00 00 00 mov $0x8,%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117e86: 8d 65 f4 lea -0xc(%ebp),%esp
117e89: 5b pop %ebx
117e8a: 5e pop %esi
117e8b: 5f pop %edi
117e8c: c9 leave
117e8d: c3 ret
117e8e: 66 90 xchg %ax,%ax
*segment = NULL;
if ( size == 0 )
return RTEMS_INVALID_SIZE;
_RTEMS_Lock_allocator();
117e90: 83 ec 0c sub $0xc,%esp
117e93: ff 35 30 28 14 00 pushl 0x142830
117e99: e8 8e 21 00 00 call 11a02c <_API_Mutex_Lock>
executing = _Thread_Executing;
117e9e: a1 38 28 14 00 mov 0x142838,%eax
117ea3: 89 45 d4 mov %eax,-0x2c(%ebp)
117ea6: 83 c4 0c add $0xc,%esp
117ea9: 8d 45 e4 lea -0x1c(%ebp),%eax
117eac: 50 push %eax
117ead: ff 75 08 pushl 0x8(%ebp)
117eb0: 68 80 26 14 00 push $0x142680
117eb5: e8 8a 39 00 00 call 11b844 <_Objects_Get_no_protection>
117eba: 89 c7 mov %eax,%edi
the_region = _Region_Get( id, &location );
switch ( location ) {
117ebc: 83 c4 10 add $0x10,%esp
117ebf: 8b 45 e4 mov -0x1c(%ebp),%eax
117ec2: 85 c0 test %eax,%eax
117ec4: 75 2a jne 117ef0 <rtems_region_get_segment+0x90>
case OBJECTS_LOCAL:
if ( size > the_region->maximum_segment_size )
117ec6: 3b 77 5c cmp 0x5c(%edi),%esi
117ec9: 76 2d jbe 117ef8 <rtems_region_get_segment+0x98>
117ecb: b8 08 00 00 00 mov $0x8,%eax
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
117ed0: 83 ec 0c sub $0xc,%esp
117ed3: ff 35 30 28 14 00 pushl 0x142830
117ed9: 89 45 d0 mov %eax,-0x30(%ebp)
117edc: e8 93 21 00 00 call 11a074 <_API_Mutex_Unlock>
return return_status;
117ee1: 83 c4 10 add $0x10,%esp
117ee4: 8b 45 d0 mov -0x30(%ebp),%eax
}
117ee7: 8d 65 f4 lea -0xc(%ebp),%esp
117eea: 5b pop %ebx
117eeb: 5e pop %esi
117eec: 5f pop %edi
117eed: c9 leave
117eee: c3 ret
117eef: 90 nop
_Thread_queue_Enqueue( &the_region->Wait_queue, timeout );
_Thread_Enable_dispatch();
return (rtems_status_code) executing->Wait.return_code;
117ef0: b8 04 00 00 00 mov $0x4,%eax
117ef5: eb d9 jmp 117ed0 <rtems_region_get_segment+0x70>
117ef7: 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 );
117ef8: 6a 00 push $0x0
117efa: 6a 00 push $0x0
117efc: 56 push %esi
117efd: 8d 47 68 lea 0x68(%edi),%eax
117f00: 50 push %eax
117f01: e8 c6 2a 00 00 call 11a9cc <_Heap_Allocate_aligned_with_boundary>
the_segment = _Region_Allocate_segment( the_region, size );
_Region_Debug_Walk( the_region, 2 );
if ( the_segment ) {
117f06: 83 c4 10 add $0x10,%esp
117f09: 85 c0 test %eax,%eax
117f0b: 74 17 je 117f24 <rtems_region_get_segment+0xc4>
the_region->number_of_used_blocks += 1;
117f0d: ff 47 64 incl 0x64(%edi)
*segment = the_segment;
117f10: 89 03 mov %eax,(%ebx)
117f12: 31 c0 xor %eax,%eax
117f14: eb ba jmp 117ed0 <rtems_region_get_segment+0x70>
117f16: 66 90 xchg %ax,%ax
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
117f18: b8 09 00 00 00 mov $0x9,%eax
117f1d: e9 64 ff ff ff jmp 117e86 <rtems_region_get_segment+0x26>
117f22: 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 ) ) {
117f24: f6 45 10 01 testb $0x1,0x10(%ebp)
117f28: 74 07 je 117f31 <rtems_region_get_segment+0xd1>
117f2a: b8 0d 00 00 00 mov $0xd,%eax
117f2f: eb 9f jmp 117ed0 <rtems_region_get_segment+0x70>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
117f31: a1 78 27 14 00 mov 0x142778,%eax
117f36: 40 inc %eax
117f37: a3 78 27 14 00 mov %eax,0x142778
* 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();
117f3c: 83 ec 0c sub $0xc,%esp
117f3f: ff 35 30 28 14 00 pushl 0x142830
117f45: e8 2a 21 00 00 call 11a074 <_API_Mutex_Unlock>
executing->Wait.queue = &the_region->Wait_queue;
117f4a: 8d 47 10 lea 0x10(%edi),%eax
117f4d: 8b 55 d4 mov -0x2c(%ebp),%edx
117f50: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
117f53: 8b 4d 08 mov 0x8(%ebp),%ecx
117f56: 89 4a 20 mov %ecx,0x20(%edx)
executing->Wait.count = size;
117f59: 89 72 24 mov %esi,0x24(%edx)
executing->Wait.return_argument = segment;
117f5c: 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;
117f5f: 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 );
117f66: 83 c4 0c add $0xc,%esp
117f69: 68 68 c9 11 00 push $0x11c968
117f6e: ff 75 14 pushl 0x14(%ebp)
117f71: 50 push %eax
117f72: e8 e1 46 00 00 call 11c658 <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
117f77: e8 b4 41 00 00 call 11c130 <_Thread_Enable_dispatch>
return (rtems_status_code) executing->Wait.return_code;
117f7c: 8b 55 d4 mov -0x2c(%ebp),%edx
117f7f: 8b 42 34 mov 0x34(%edx),%eax
117f82: 83 c4 10 add $0x10,%esp
117f85: e9 fc fe ff ff jmp 117e86 <rtems_region_get_segment+0x26>
00117f8c <rtems_region_get_segment_size>:
rtems_status_code rtems_region_get_segment_size(
rtems_id id,
void *segment,
uintptr_t *size
)
{
117f8c: 55 push %ebp
117f8d: 89 e5 mov %esp,%ebp
117f8f: 56 push %esi
117f90: 53 push %ebx
117f91: 83 ec 20 sub $0x20,%esp
117f94: 8b 5d 0c mov 0xc(%ebp),%ebx
117f97: 8b 75 10 mov 0x10(%ebp),%esi
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
register Region_Control *the_region;
if ( !segment )
117f9a: 85 db test %ebx,%ebx
117f9c: 74 72 je 118010 <rtems_region_get_segment_size+0x84><== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
if ( !size )
117f9e: 85 f6 test %esi,%esi
117fa0: 74 6e je 118010 <rtems_region_get_segment_size+0x84><== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
117fa2: 83 ec 0c sub $0xc,%esp
117fa5: ff 35 30 28 14 00 pushl 0x142830
117fab: e8 7c 20 00 00 call 11a02c <_API_Mutex_Lock>
117fb0: 83 c4 0c add $0xc,%esp
117fb3: 8d 45 f4 lea -0xc(%ebp),%eax
117fb6: 50 push %eax
117fb7: ff 75 08 pushl 0x8(%ebp)
117fba: 68 80 26 14 00 push $0x142680
117fbf: e8 80 38 00 00 call 11b844 <_Objects_Get_no_protection>
the_region = _Region_Get( id, &location );
switch ( location ) {
117fc4: 83 c4 10 add $0x10,%esp
117fc7: 8b 55 f4 mov -0xc(%ebp),%edx
117fca: 85 d2 test %edx,%edx
117fcc: 75 36 jne 118004 <rtems_region_get_segment_size+0x78><== NEVER TAKEN
case OBJECTS_LOCAL:
if ( !_Heap_Size_of_alloc_area( &the_region->Memory, segment, size ) )
117fce: 52 push %edx
117fcf: 56 push %esi
117fd0: 53 push %ebx
117fd1: 83 c0 68 add $0x68,%eax
117fd4: 50 push %eax
117fd5: e8 ce 32 00 00 call 11b2a8 <_Heap_Size_of_alloc_area>
117fda: 83 c4 10 add $0x10,%esp
117fdd: 84 c0 test %al,%al
117fdf: 74 3b je 11801c <rtems_region_get_segment_size+0x90><== NEVER TAKEN
117fe1: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
117fe3: 83 ec 0c sub $0xc,%esp
117fe6: ff 35 30 28 14 00 pushl 0x142830
117fec: 89 45 e4 mov %eax,-0x1c(%ebp)
117fef: e8 80 20 00 00 call 11a074 <_API_Mutex_Unlock>
return return_status;
117ff4: 83 c4 10 add $0x10,%esp
117ff7: 8b 45 e4 mov -0x1c(%ebp),%eax
}
117ffa: 8d 65 f8 lea -0x8(%ebp),%esp
117ffd: 5b pop %ebx
117ffe: 5e pop %esi
117fff: c9 leave
118000: c3 ret
118001: 8d 76 00 lea 0x0(%esi),%esi
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
the_region = _Region_Get( id, &location );
switch ( location ) {
118004: 4a dec %edx
118005: 75 da jne 117fe1 <rtems_region_get_segment_size+0x55><== NEVER TAKEN
118007: b8 04 00 00 00 mov $0x4,%eax
11800c: eb d5 jmp 117fe3 <rtems_region_get_segment_size+0x57>
11800e: 66 90 xchg %ax,%ax
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
return return_status;
118010: b8 09 00 00 00 mov $0x9,%eax
}
118015: 8d 65 f8 lea -0x8(%ebp),%esp
118018: 5b pop %ebx
118019: 5e pop %esi
11801a: c9 leave
11801b: c3 ret
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Heap_Size_of_alloc_area( &the_region->Memory, segment, size ) )
11801c: b8 09 00 00 00 mov $0x9,%eax <== NOT EXECUTED
118021: eb c0 jmp 117fe3 <rtems_region_get_segment_size+0x57><== NOT EXECUTED
00118048 <rtems_region_resize_segment>:
rtems_id id,
void *segment,
uintptr_t size,
uintptr_t *old_size
)
{
118048: 55 push %ebp
118049: 89 e5 mov %esp,%ebp
11804b: 56 push %esi
11804c: 53 push %ebx
11804d: 83 ec 20 sub $0x20,%esp
118050: 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 )
118053: 85 db test %ebx,%ebx
118055: 0f 84 a5 00 00 00 je 118100 <rtems_region_resize_segment+0xb8>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
11805b: 83 ec 0c sub $0xc,%esp
11805e: ff 35 30 28 14 00 pushl 0x142830
118064: e8 c3 1f 00 00 call 11a02c <_API_Mutex_Lock>
118069: 83 c4 0c add $0xc,%esp
11806c: 8d 45 f0 lea -0x10(%ebp),%eax
11806f: 50 push %eax
118070: ff 75 08 pushl 0x8(%ebp)
118073: 68 80 26 14 00 push $0x142680
118078: e8 c7 37 00 00 call 11b844 <_Objects_Get_no_protection>
11807d: 89 c6 mov %eax,%esi
the_region = _Region_Get( id, &location );
switch ( location ) {
11807f: 83 c4 10 add $0x10,%esp
118082: 8b 45 f0 mov -0x10(%ebp),%eax
118085: 85 c0 test %eax,%eax
118087: 74 1f je 1180a8 <rtems_region_resize_segment+0x60>
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
118089: 83 ec 0c sub $0xc,%esp
11808c: ff 35 30 28 14 00 pushl 0x142830
118092: e8 dd 1f 00 00 call 11a074 <_API_Mutex_Unlock>
118097: b8 04 00 00 00 mov $0x4,%eax
return return_status;
11809c: 83 c4 10 add $0x10,%esp
}
11809f: 8d 65 f8 lea -0x8(%ebp),%esp
1180a2: 5b pop %ebx
1180a3: 5e pop %esi
1180a4: c9 leave
1180a5: c3 ret
1180a6: 66 90 xchg %ax,%ax
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 7 );
status = _Heap_Resize_block(
1180a8: 83 ec 0c sub $0xc,%esp
1180ab: 8d 45 f4 lea -0xc(%ebp),%eax
1180ae: 50 push %eax
1180af: 8d 45 ec lea -0x14(%ebp),%eax
1180b2: 50 push %eax
1180b3: ff 75 10 pushl 0x10(%ebp)
1180b6: ff 75 0c pushl 0xc(%ebp)
1180b9: 8d 46 68 lea 0x68(%esi),%eax
1180bc: 50 push %eax
1180bd: e8 da 30 00 00 call 11b19c <_Heap_Resize_block>
segment,
(uint32_t) size,
&osize,
&avail_size
);
*old_size = (uint32_t) osize;
1180c2: 8b 55 ec mov -0x14(%ebp),%edx
1180c5: 89 13 mov %edx,(%ebx)
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
1180c7: 83 c4 20 add $0x20,%esp
1180ca: 85 c0 test %eax,%eax
1180cc: 75 16 jne 1180e4 <rtems_region_resize_segment+0x9c>
_Region_Process_queue( the_region ); /* unlocks allocator */
1180ce: 83 ec 0c sub $0xc,%esp
1180d1: 56 push %esi
1180d2: e8 29 7d 00 00 call 11fe00 <_Region_Process_queue>
1180d7: 31 c0 xor %eax,%eax
1180d9: 83 c4 10 add $0x10,%esp
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
1180dc: 8d 65 f8 lea -0x8(%ebp),%esp
1180df: 5b pop %ebx
1180e0: 5e pop %esi
1180e1: c9 leave
1180e2: c3 ret
1180e3: 90 nop
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
_Region_Process_queue( the_region ); /* unlocks allocator */
else
_RTEMS_Unlock_allocator();
1180e4: 83 ec 0c sub $0xc,%esp
1180e7: ff 35 30 28 14 00 pushl 0x142830
1180ed: 89 45 e4 mov %eax,-0x1c(%ebp)
1180f0: e8 7f 1f 00 00 call 11a074 <_API_Mutex_Unlock>
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
if (status == HEAP_RESIZE_UNSATISFIED)
1180f5: 83 c4 10 add $0x10,%esp
1180f8: 8b 45 e4 mov -0x1c(%ebp),%eax
1180fb: 83 f8 01 cmp $0x1,%eax
1180fe: 74 0c je 11810c <rtems_region_resize_segment+0xc4>
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
return return_status;
118100: b8 09 00 00 00 mov $0x9,%eax
}
118105: 8d 65 f8 lea -0x8(%ebp),%esp
118108: 5b pop %ebx
118109: 5e pop %esi
11810a: c9 leave
11810b: c3 ret
_RTEMS_Unlock_allocator();
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
if (status == HEAP_RESIZE_UNSATISFIED)
11810c: b0 0d mov $0xd,%al
11810e: eb 8f jmp 11809f <rtems_region_resize_segment+0x57>
00118110 <rtems_region_return_segment>:
rtems_status_code rtems_region_return_segment(
rtems_id id,
void *segment
)
{
118110: 55 push %ebp
118111: 89 e5 mov %esp,%ebp
118113: 53 push %ebx
118114: 83 ec 20 sub $0x20,%esp
uint32_t size;
#endif
int status;
register Region_Control *the_region;
_RTEMS_Lock_allocator();
118117: ff 35 30 28 14 00 pushl 0x142830
11811d: e8 0a 1f 00 00 call 11a02c <_API_Mutex_Lock>
118122: 83 c4 0c add $0xc,%esp
118125: 8d 45 f4 lea -0xc(%ebp),%eax
118128: 50 push %eax
118129: ff 75 08 pushl 0x8(%ebp)
11812c: 68 80 26 14 00 push $0x142680
118131: e8 0e 37 00 00 call 11b844 <_Objects_Get_no_protection>
118136: 89 c3 mov %eax,%ebx
the_region = _Region_Get( id, &location );
switch ( location ) {
118138: 83 c4 10 add $0x10,%esp
11813b: 8b 45 f4 mov -0xc(%ebp),%eax
11813e: 85 c0 test %eax,%eax
118140: 74 1e je 118160 <rtems_region_return_segment+0x50>
118142: bb 04 00 00 00 mov $0x4,%ebx
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
118147: 83 ec 0c sub $0xc,%esp
11814a: ff 35 30 28 14 00 pushl 0x142830
118150: e8 1f 1f 00 00 call 11a074 <_API_Mutex_Unlock>
return return_status;
118155: 83 c4 10 add $0x10,%esp
}
118158: 89 d8 mov %ebx,%eax
11815a: 8b 5d fc mov -0x4(%ebp),%ebx
11815d: c9 leave
11815e: c3 ret
11815f: 90 nop
RTEMS_INLINE_ROUTINE bool _Region_Free_segment (
Region_Control *the_region,
void *the_segment
)
{
return _Heap_Free( &the_region->Memory, the_segment );
118160: 83 ec 08 sub $0x8,%esp
118163: ff 75 0c pushl 0xc(%ebp)
118166: 8d 43 68 lea 0x68(%ebx),%eax
118169: 50 push %eax
11816a: e8 b1 2a 00 00 call 11ac20 <_Heap_Free>
#endif
status = _Region_Free_segment( the_region, segment );
_Region_Debug_Walk( the_region, 4 );
if ( !status )
11816f: 83 c4 10 add $0x10,%esp
118172: 84 c0 test %al,%al
118174: 75 0a jne 118180 <rtems_region_return_segment+0x70>
else {
the_region->number_of_used_blocks -= 1;
_Region_Process_queue(the_region); /* unlocks allocator */
return RTEMS_SUCCESSFUL;
118176: bb 09 00 00 00 mov $0x9,%ebx
11817b: eb ca jmp 118147 <rtems_region_return_segment+0x37>
11817d: 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;
118180: ff 4b 64 decl 0x64(%ebx)
_Region_Process_queue(the_region); /* unlocks allocator */
118183: 83 ec 0c sub $0xc,%esp
118186: 53 push %ebx
118187: e8 74 7c 00 00 call 11fe00 <_Region_Process_queue>
11818c: 31 db xor %ebx,%ebx
return RTEMS_SUCCESSFUL;
11818e: 83 c4 10 add $0x10,%esp
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
118191: 89 d8 mov %ebx,%eax
118193: 8b 5d fc mov -0x4(%ebp),%ebx
118196: c9 leave
118197: c3 ret
0010ba6c <rtems_semaphore_create>:
uint32_t count,
rtems_attribute attribute_set,
rtems_task_priority priority_ceiling,
rtems_id *id
)
{
10ba6c: 55 push %ebp
10ba6d: 89 e5 mov %esp,%ebp
10ba6f: 57 push %edi
10ba70: 56 push %esi
10ba71: 53 push %ebx
10ba72: 83 ec 3c sub $0x3c,%esp
10ba75: 8b 75 08 mov 0x8(%ebp),%esi
10ba78: 8b 5d 10 mov 0x10(%ebp),%ebx
10ba7b: 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 ) )
10ba7e: 85 f6 test %esi,%esi
10ba80: 74 4a je 10bacc <rtems_semaphore_create+0x60>
return RTEMS_INVALID_NAME;
if ( !id )
10ba82: 85 ff test %edi,%edi
10ba84: 0f 84 f6 00 00 00 je 10bb80 <rtems_semaphore_create+0x114>
return RTEMS_NOT_DEFINED;
} else
#endif
if ( _Attributes_Is_inherit_priority( attribute_set ) ||
10ba8a: 89 da mov %ebx,%edx
10ba8c: 81 e2 c0 00 00 00 and $0xc0,%edx
10ba92: 74 48 je 10badc <rtems_semaphore_create+0x70>
_Attributes_Is_priority_ceiling( attribute_set ) ) {
if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) &&
10ba94: 89 d8 mov %ebx,%eax
10ba96: 83 e0 30 and $0x30,%eax
10ba99: 83 f8 10 cmp $0x10,%eax
10ba9c: 74 0e je 10baac <rtems_semaphore_create+0x40>
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
10ba9e: b8 0b 00 00 00 mov $0xb,%eax
}
10baa3: 8d 65 f4 lea -0xc(%ebp),%esp
10baa6: 5b pop %ebx
10baa7: 5e pop %esi
10baa8: 5f pop %edi
10baa9: c9 leave
10baaa: c3 ret
10baab: 90 nop
#endif
if ( _Attributes_Is_inherit_priority( attribute_set ) ||
_Attributes_Is_priority_ceiling( attribute_set ) ) {
if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) &&
10baac: f6 c3 04 test $0x4,%bl
10baaf: 74 ed je 10ba9e <rtems_semaphore_create+0x32>
_Attributes_Is_priority( attribute_set ) ) )
return RTEMS_NOT_DEFINED;
}
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
10bab1: 81 fa c0 00 00 00 cmp $0xc0,%edx
10bab7: 74 e5 je 10ba9e <rtems_semaphore_create+0x32>
10bab9: 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 ) )
10babe: 83 7d 0c 01 cmpl $0x1,0xc(%ebp)
10bac2: 76 1f jbe 10bae3 <rtems_semaphore_create+0x77>
10bac4: b8 0a 00 00 00 mov $0xa,%eax
10bac9: eb d8 jmp 10baa3 <rtems_semaphore_create+0x37>
10bacb: 90 nop
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 ) )
10bacc: b8 03 00 00 00 mov $0x3,%eax
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10bad1: 8d 65 f4 lea -0xc(%ebp),%esp
10bad4: 5b pop %ebx
10bad5: 5e pop %esi
10bad6: 5f pop %edi
10bad7: c9 leave
10bad8: c3 ret
10bad9: 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 ) )
10badc: 89 d9 mov %ebx,%ecx
10bade: 83 e1 30 and $0x30,%ecx
10bae1: 75 db jne 10babe <rtems_semaphore_create+0x52>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10bae3: a1 58 73 12 00 mov 0x127358,%eax
10bae8: 40 inc %eax
10bae9: a3 58 73 12 00 mov %eax,0x127358
* 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 );
10baee: 83 ec 0c sub $0xc,%esp
10baf1: 68 a0 72 12 00 push $0x1272a0
10baf6: 89 4d c4 mov %ecx,-0x3c(%ebp)
10baf9: e8 96 13 00 00 call 10ce94 <_Objects_Allocate>
10bafe: 89 c2 mov %eax,%edx
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
10bb00: 83 c4 10 add $0x10,%esp
10bb03: 85 c0 test %eax,%eax
10bb05: 8b 4d c4 mov -0x3c(%ebp),%ecx
10bb08: 0f 84 ba 00 00 00 je 10bbc8 <rtems_semaphore_create+0x15c>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_semaphore->attribute_set = attribute_set;
10bb0e: 89 58 10 mov %ebx,0x10(%eax)
/*
* Initialize it as a counting semaphore.
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
10bb11: 85 c9 test %ecx,%ecx
10bb13: 74 77 je 10bb8c <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;
10bb15: 31 c0 xor %eax,%eax
10bb17: f6 c3 04 test $0x4,%bl
10bb1a: 0f 95 c0 setne %al
10bb1d: 89 45 d8 mov %eax,-0x28(%ebp)
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
10bb20: 83 f9 10 cmp $0x10,%ecx
10bb23: 0f 84 ae 00 00 00 je 10bbd7 <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;
10bb29: c7 45 d0 02 00 00 00 movl $0x2,-0x30(%ebp)
the_mutex_attr.only_owner_release = false;
10bb30: c6 45 d4 00 movb $0x0,-0x2c(%ebp)
}
mutex_status = _CORE_mutex_Initialize(
10bb34: 50 push %eax
10bb35: 31 c0 xor %eax,%eax
10bb37: 83 7d 0c 01 cmpl $0x1,0xc(%ebp)
10bb3b: 0f 94 c0 sete %al
10bb3e: 50 push %eax
10bb3f: 8d 45 d0 lea -0x30(%ebp),%eax
10bb42: 50 push %eax
10bb43: 8d 42 14 lea 0x14(%edx),%eax
10bb46: 50 push %eax
10bb47: 89 55 c4 mov %edx,-0x3c(%ebp)
10bb4a: e8 55 0b 00 00 call 10c6a4 <_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 ) {
10bb4f: 83 c4 10 add $0x10,%esp
10bb52: 83 f8 06 cmp $0x6,%eax
10bb55: 8b 55 c4 mov -0x3c(%ebp),%edx
10bb58: 0f 84 a9 00 00 00 je 10bc07 <rtems_semaphore_create+0x19b><== NEVER TAKEN
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10bb5e: 8b 42 08 mov 0x8(%edx),%eax
10bb61: 0f b7 d8 movzwl %ax,%ebx
10bb64: 8b 0d bc 72 12 00 mov 0x1272bc,%ecx
10bb6a: 89 14 99 mov %edx,(%ecx,%ebx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10bb6d: 89 72 0c mov %esi,0xc(%edx)
&_Semaphore_Information,
&the_semaphore->Object,
(Objects_Name) name
);
*id = the_semaphore->Object.id;
10bb70: 89 07 mov %eax,(%edi)
the_semaphore->Object.id,
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
10bb72: e8 15 20 00 00 call 10db8c <_Thread_Enable_dispatch>
10bb77: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10bb79: e9 25 ff ff ff jmp 10baa3 <rtems_semaphore_create+0x37>
10bb7e: 66 90 xchg %ax,%ax
CORE_mutex_Status mutex_status;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
10bb80: b8 09 00 00 00 mov $0x9,%eax
10bb85: e9 19 ff ff ff jmp 10baa3 <rtems_semaphore_create+0x37>
10bb8a: 66 90 xchg %ax,%ax
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
/*
* This effectively disables limit checking.
*/
the_semaphore_attr.maximum_count = 0xFFFFFFFF;
10bb8c: 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;
10bb93: 31 c0 xor %eax,%eax
10bb95: f6 c3 04 test $0x4,%bl
10bb98: 0f 95 c0 setne %al
10bb9b: 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;
10bb9e: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM;
10bba5: c7 45 dc 00 00 00 00 movl $0x0,-0x24(%ebp)
_CORE_semaphore_Initialize(
10bbac: 51 push %ecx
10bbad: ff 75 0c pushl 0xc(%ebp)
10bbb0: 8d 45 e0 lea -0x20(%ebp),%eax
10bbb3: 50 push %eax
10bbb4: 8d 42 14 lea 0x14(%edx),%eax
10bbb7: 50 push %eax
10bbb8: 89 55 c4 mov %edx,-0x3c(%ebp)
10bbbb: e8 88 0d 00 00 call 10c948 <_CORE_semaphore_Initialize>
10bbc0: 83 c4 10 add $0x10,%esp
10bbc3: 8b 55 c4 mov -0x3c(%ebp),%edx
10bbc6: eb 96 jmp 10bb5e <rtems_semaphore_create+0xf2>
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
_Thread_Enable_dispatch();
10bbc8: e8 bf 1f 00 00 call 10db8c <_Thread_Enable_dispatch>
10bbcd: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
10bbd2: e9 cc fe ff ff jmp 10baa3 <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;
10bbd7: 8b 45 14 mov 0x14(%ebp),%eax
10bbda: 89 45 dc mov %eax,-0x24(%ebp)
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
10bbdd: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
the_mutex_attr.only_owner_release = false;
10bbe4: c6 45 d4 00 movb $0x0,-0x2c(%ebp)
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
10bbe8: 83 7d d8 01 cmpl $0x1,-0x28(%ebp)
10bbec: 0f 85 42 ff ff ff jne 10bb34 <rtems_semaphore_create+0xc8>
if ( _Attributes_Is_inherit_priority( attribute_set ) ) {
10bbf2: f6 c3 40 test $0x40,%bl
10bbf5: 74 30 je 10bc27 <rtems_semaphore_create+0x1bb>
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
10bbf7: c7 45 d8 02 00 00 00 movl $0x2,-0x28(%ebp)
the_mutex_attr.only_owner_release = true;
10bbfe: c6 45 d4 01 movb $0x1,-0x2c(%ebp)
10bc02: e9 2d ff ff ff jmp 10bb34 <rtems_semaphore_create+0xc8>
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
10bc07: 83 ec 08 sub $0x8,%esp
10bc0a: 52 push %edx
10bc0b: 68 a0 72 12 00 push $0x1272a0
10bc10: e8 ff 15 00 00 call 10d214 <_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();
10bc15: e8 72 1f 00 00 call 10db8c <_Thread_Enable_dispatch>
10bc1a: b8 13 00 00 00 mov $0x13,%eax
return RTEMS_INVALID_PRIORITY;
10bc1f: 83 c4 10 add $0x10,%esp
10bc22: e9 7c fe ff ff jmp 10baa3 <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 ) ) {
10bc27: 84 db test %bl,%bl
10bc29: 0f 89 05 ff ff ff jns 10bb34 <rtems_semaphore_create+0xc8>
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING;
10bc2f: c7 45 d8 03 00 00 00 movl $0x3,-0x28(%ebp)
the_mutex_attr.only_owner_release = true;
10bc36: c6 45 d4 01 movb $0x1,-0x2c(%ebp)
10bc3a: e9 f5 fe ff ff jmp 10bb34 <rtems_semaphore_create+0xc8>
0010bc40 <rtems_semaphore_delete>:
#endif
rtems_status_code rtems_semaphore_delete(
rtems_id id
)
{
10bc40: 55 push %ebp
10bc41: 89 e5 mov %esp,%ebp
10bc43: 53 push %ebx
10bc44: 83 ec 18 sub $0x18,%esp
RTEMS_INLINE_ROUTINE Semaphore_Control *_Semaphore_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
10bc47: 8d 45 f4 lea -0xc(%ebp),%eax
10bc4a: 50 push %eax
10bc4b: ff 75 08 pushl 0x8(%ebp)
10bc4e: 68 a0 72 12 00 push $0x1272a0
10bc53: e8 ec 16 00 00 call 10d344 <_Objects_Get>
10bc58: 89 c3 mov %eax,%ebx
register Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
10bc5a: 83 c4 10 add $0x10,%esp
10bc5d: 8b 4d f4 mov -0xc(%ebp),%ecx
10bc60: 85 c9 test %ecx,%ecx
10bc62: 74 0c je 10bc70 <rtems_semaphore_delete+0x30>
10bc64: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bc69: 8b 5d fc mov -0x4(%ebp),%ebx
10bc6c: c9 leave
10bc6d: c3 ret
10bc6e: 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);
10bc70: 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) ) {
10bc73: 83 e0 30 and $0x30,%eax
10bc76: 74 58 je 10bcd0 <rtems_semaphore_delete+0x90>
if ( _CORE_mutex_Is_locked( &the_semaphore->Core_control.mutex ) &&
10bc78: 8b 53 64 mov 0x64(%ebx),%edx
10bc7b: 85 d2 test %edx,%edx
10bc7d: 75 15 jne 10bc94 <rtems_semaphore_delete+0x54>
10bc7f: 83 f8 20 cmp $0x20,%eax
10bc82: 74 10 je 10bc94 <rtems_semaphore_delete+0x54>
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
10bc84: e8 03 1f 00 00 call 10db8c <_Thread_Enable_dispatch>
10bc89: b8 0c 00 00 00 mov $0xc,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bc8e: 8b 5d fc mov -0x4(%ebp),%ebx
10bc91: c9 leave
10bc92: c3 ret
10bc93: 90 nop
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
_CORE_mutex_Flush(
10bc94: 50 push %eax
10bc95: 6a 04 push $0x4
10bc97: 6a 00 push $0x0
10bc99: 8d 43 14 lea 0x14(%ebx),%eax
10bc9c: 50 push %eax
10bc9d: e8 f6 09 00 00 call 10c698 <_CORE_mutex_Flush>
10bca2: 83 c4 10 add $0x10,%esp
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_SEMAPHORE_WAS_DELETED
);
}
_Objects_Close( &_Semaphore_Information, &the_semaphore->Object );
10bca5: 83 ec 08 sub $0x8,%esp
10bca8: 53 push %ebx
10bca9: 68 a0 72 12 00 push $0x1272a0
10bcae: e8 5d 12 00 00 call 10cf10 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
10bcb3: 58 pop %eax
10bcb4: 5a pop %edx
10bcb5: 53 push %ebx
10bcb6: 68 a0 72 12 00 push $0x1272a0
10bcbb: e8 54 15 00 00 call 10d214 <_Objects_Free>
0, /* Not used */
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
10bcc0: e8 c7 1e 00 00 call 10db8c <_Thread_Enable_dispatch>
10bcc5: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10bcc7: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bcca: 8b 5d fc mov -0x4(%ebp),%ebx
10bccd: c9 leave
10bcce: c3 ret
10bccf: 90 nop
&the_semaphore->Core_control.mutex,
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_MUTEX_WAS_DELETED
);
} else {
_CORE_semaphore_Flush(
10bcd0: 51 push %ecx
10bcd1: 6a 02 push $0x2
10bcd3: 6a 00 push $0x0
10bcd5: 8d 43 14 lea 0x14(%ebx),%eax
10bcd8: 50 push %eax
10bcd9: e8 5e 0c 00 00 call 10c93c <_CORE_semaphore_Flush>
10bcde: 83 c4 10 add $0x10,%esp
10bce1: eb c2 jmp 10bca5 <rtems_semaphore_delete+0x65>
0010bce4 <rtems_semaphore_obtain>:
rtems_status_code rtems_semaphore_obtain(
rtems_id id,
rtems_option option_set,
rtems_interval timeout
)
{
10bce4: 55 push %ebp
10bce5: 89 e5 mov %esp,%ebp
10bce7: 57 push %edi
10bce8: 56 push %esi
10bce9: 53 push %ebx
10bcea: 83 ec 1c sub $0x1c,%esp
10bced: 8b 5d 08 mov 0x8(%ebp),%ebx
10bcf0: 8b 75 0c mov 0xc(%ebp),%esi
10bcf3: 8b 7d 10 mov 0x10(%ebp),%edi
Objects_Id id,
Objects_Locations *location,
ISR_Level *level
)
{
return (Semaphore_Control *)
10bcf6: 8d 45 e0 lea -0x20(%ebp),%eax
10bcf9: 50 push %eax
10bcfa: 8d 45 e4 lea -0x1c(%ebp),%eax
10bcfd: 50 push %eax
10bcfe: 53 push %ebx
10bcff: 68 a0 72 12 00 push $0x1272a0
10bd04: e8 e3 15 00 00 call 10d2ec <_Objects_Get_isr_disable>
register Semaphore_Control *the_semaphore;
Objects_Locations location;
ISR_Level level;
the_semaphore = _Semaphore_Get_interrupt_disable( id, &location, &level );
switch ( location ) {
10bd09: 83 c4 10 add $0x10,%esp
10bd0c: 8b 4d e4 mov -0x1c(%ebp),%ecx
10bd0f: 85 c9 test %ecx,%ecx
10bd11: 74 0d je 10bd20 <rtems_semaphore_obtain+0x3c>
10bd13: b8 04 00 00 00 mov $0x4,%eax
break;
}
return RTEMS_INVALID_ID;
}
10bd18: 8d 65 f4 lea -0xc(%ebp),%esp
10bd1b: 5b pop %ebx
10bd1c: 5e pop %esi
10bd1d: 5f pop %edi
10bd1e: c9 leave
10bd1f: 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) ) {
10bd20: f6 40 10 30 testb $0x30,0x10(%eax)
10bd24: 74 36 je 10bd5c <rtems_semaphore_obtain+0x78>
_CORE_mutex_Seize(
10bd26: 83 ec 0c sub $0xc,%esp
10bd29: ff 75 e0 pushl -0x20(%ebp)
10bd2c: 57 push %edi
10bd2d: 83 e6 01 and $0x1,%esi
10bd30: 83 f6 01 xor $0x1,%esi
10bd33: 56 push %esi
10bd34: 53 push %ebx
10bd35: 83 c0 14 add $0x14,%eax
10bd38: 50 push %eax
10bd39: e8 5e 0a 00 00 call 10c79c <_CORE_mutex_Seize>
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
level
);
return _Semaphore_Translate_core_mutex_return_code(
10bd3e: 83 c4 14 add $0x14,%esp
10bd41: a1 18 74 12 00 mov 0x127418,%eax
10bd46: ff 70 34 pushl 0x34(%eax)
10bd49: e8 12 01 00 00 call 10be60 <_Semaphore_Translate_core_mutex_return_code>
10bd4e: 83 c4 10 add $0x10,%esp
break;
}
return RTEMS_INVALID_ID;
}
10bd51: 8d 65 f4 lea -0xc(%ebp),%esp
10bd54: 5b pop %ebx
10bd55: 5e pop %esi
10bd56: 5f pop %edi
10bd57: c9 leave
10bd58: c3 ret
10bd59: 8d 76 00 lea 0x0(%esi),%esi
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
10bd5c: 8b 15 18 74 12 00 mov 0x127418,%edx
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
10bd62: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
if ( the_semaphore->count != 0 ) {
10bd69: 8b 48 5c mov 0x5c(%eax),%ecx
10bd6c: 85 c9 test %ecx,%ecx
10bd6e: 75 2c jne 10bd9c <rtems_semaphore_obtain+0xb8>
the_semaphore->count -= 1;
_ISR_Enable( *level_p );
return;
}
if ( !wait ) {
10bd70: 83 e6 01 and $0x1,%esi
10bd73: 74 33 je 10bda8 <rtems_semaphore_obtain+0xc4>
_ISR_Enable( *level_p );
10bd75: ff 75 e0 pushl -0x20(%ebp)
10bd78: 9d popf
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT;
10bd79: 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(
10bd80: 83 ec 0c sub $0xc,%esp
10bd83: a1 18 74 12 00 mov 0x127418,%eax
10bd88: ff 70 34 pushl 0x34(%eax)
10bd8b: e8 e0 00 00 00 call 10be70 <_Semaphore_Translate_core_semaphore_return_code>
10bd90: 83 c4 10 add $0x10,%esp
break;
}
return RTEMS_INVALID_ID;
}
10bd93: 8d 65 f4 lea -0xc(%ebp),%esp
10bd96: 5b pop %ebx
10bd97: 5e pop %esi
10bd98: 5f pop %edi
10bd99: c9 leave
10bd9a: c3 ret
10bd9b: 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;
10bd9c: 49 dec %ecx
10bd9d: 89 48 5c mov %ecx,0x5c(%eax)
_ISR_Enable( *level_p );
10bda0: ff 75 e0 pushl -0x20(%ebp)
10bda3: 9d popf
10bda4: eb da jmp 10bd80 <rtems_semaphore_obtain+0x9c>
10bda6: 66 90 xchg %ax,%ax
10bda8: 8b 0d 58 73 12 00 mov 0x127358,%ecx
10bdae: 41 inc %ecx
10bdaf: 89 0d 58 73 12 00 mov %ecx,0x127358
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;
10bdb5: 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;
10bdbc: 83 c0 14 add $0x14,%eax
10bdbf: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
10bdc2: 89 5a 20 mov %ebx,0x20(%edx)
_ISR_Enable( *level_p );
10bdc5: ff 75 e0 pushl -0x20(%ebp)
10bdc8: 9d popf
_Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout );
10bdc9: 52 push %edx
10bdca: 68 98 e3 10 00 push $0x10e398
10bdcf: 57 push %edi
10bdd0: 50 push %eax
10bdd1: e8 b2 22 00 00 call 10e088 <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
10bdd6: e8 b1 1d 00 00 call 10db8c <_Thread_Enable_dispatch>
10bddb: 83 c4 10 add $0x10,%esp
10bdde: eb a0 jmp 10bd80 <rtems_semaphore_obtain+0x9c>
0010bde0 <rtems_semaphore_release>:
#endif
rtems_status_code rtems_semaphore_release(
rtems_id id
)
{
10bde0: 55 push %ebp
10bde1: 89 e5 mov %esp,%ebp
10bde3: 53 push %ebx
10bde4: 83 ec 18 sub $0x18,%esp
10bde7: 8b 5d 08 mov 0x8(%ebp),%ebx
RTEMS_INLINE_ROUTINE Semaphore_Control *_Semaphore_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
10bdea: 8d 45 f4 lea -0xc(%ebp),%eax
10bded: 50 push %eax
10bdee: 53 push %ebx
10bdef: 68 a0 72 12 00 push $0x1272a0
10bdf4: e8 4b 15 00 00 call 10d344 <_Objects_Get>
Objects_Locations location;
CORE_mutex_Status mutex_status;
CORE_semaphore_Status semaphore_status;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
10bdf9: 83 c4 10 add $0x10,%esp
10bdfc: 8b 55 f4 mov -0xc(%ebp),%edx
10bdff: 85 d2 test %edx,%edx
10be01: 74 0d je 10be10 <rtems_semaphore_release+0x30>
10be03: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10be08: 8b 5d fc mov -0x4(%ebp),%ebx
10be0b: c9 leave
10be0c: c3 ret
10be0d: 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) ) {
10be10: f6 40 10 30 testb $0x30,0x10(%eax)
10be14: 75 26 jne 10be3c <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(
10be16: 52 push %edx
10be17: 6a 00 push $0x0
10be19: 53 push %ebx
10be1a: 83 c0 14 add $0x14,%eax
10be1d: 50 push %eax
10be1e: e8 65 0b 00 00 call 10c988 <_CORE_semaphore_Surrender>
10be23: 89 c3 mov %eax,%ebx
&the_semaphore->Core_control.semaphore,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
10be25: e8 62 1d 00 00 call 10db8c <_Thread_Enable_dispatch>
return
_Semaphore_Translate_core_semaphore_return_code( semaphore_status );
10be2a: 89 1c 24 mov %ebx,(%esp)
10be2d: e8 3e 00 00 00 call 10be70 <_Semaphore_Translate_core_semaphore_return_code>
&the_semaphore->Core_control.semaphore,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
return
10be32: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10be35: 8b 5d fc mov -0x4(%ebp),%ebx
10be38: c9 leave
10be39: c3 ret
10be3a: 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(
10be3c: 51 push %ecx
10be3d: 6a 00 push $0x0
10be3f: 53 push %ebx
10be40: 83 c0 14 add $0x14,%eax
10be43: 50 push %eax
10be44: e8 f3 09 00 00 call 10c83c <_CORE_mutex_Surrender>
10be49: 89 c3 mov %eax,%ebx
&the_semaphore->Core_control.mutex,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
10be4b: e8 3c 1d 00 00 call 10db8c <_Thread_Enable_dispatch>
return _Semaphore_Translate_core_mutex_return_code( mutex_status );
10be50: 89 1c 24 mov %ebx,(%esp)
10be53: e8 08 00 00 00 call 10be60 <_Semaphore_Translate_core_mutex_return_code>
10be58: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10be5b: 8b 5d fc mov -0x4(%ebp),%ebx
10be5e: c9 leave
10be5f: c3 ret
0011866c <rtems_signal_send>:
rtems_status_code rtems_signal_send(
rtems_id id,
rtems_signal_set signal_set
)
{
11866c: 55 push %ebp
11866d: 89 e5 mov %esp,%ebp
11866f: 53 push %ebx
118670: 83 ec 14 sub $0x14,%esp
118673: 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 )
118676: 85 db test %ebx,%ebx
118678: 75 0a jne 118684 <rtems_signal_send+0x18>
11867a: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11867f: 8b 5d fc mov -0x4(%ebp),%ebx
118682: c9 leave
118683: c3 ret
ASR_Information *asr;
if ( !signal_set )
return RTEMS_INVALID_NUMBER;
the_thread = _Thread_Get( id, &location );
118684: 83 ec 08 sub $0x8,%esp
118687: 8d 45 f4 lea -0xc(%ebp),%eax
11868a: 50 push %eax
11868b: ff 75 08 pushl 0x8(%ebp)
11868e: e8 ed 3a 00 00 call 11c180 <_Thread_Get>
switch ( location ) {
118693: 83 c4 10 add $0x10,%esp
118696: 8b 55 f4 mov -0xc(%ebp),%edx
118699: 85 d2 test %edx,%edx
11869b: 74 0b je 1186a8 <rtems_signal_send+0x3c>
11869d: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1186a2: 8b 5d fc mov -0x4(%ebp),%ebx
1186a5: c9 leave
1186a6: c3 ret
1186a7: 90 nop
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
1186a8: 8b 90 f0 00 00 00 mov 0xf0(%eax),%edx
asr = &api->Signal;
1186ae: 8b 4a 0c mov 0xc(%edx),%ecx
1186b1: 85 c9 test %ecx,%ecx
1186b3: 74 43 je 1186f8 <rtems_signal_send+0x8c>
if ( ! _ASR_Is_null_handler( asr->handler ) ) {
if ( asr->is_enabled ) {
1186b5: 80 7a 08 00 cmpb $0x0,0x8(%edx)
1186b9: 74 29 je 1186e4 <rtems_signal_send+0x78>
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
1186bb: 9c pushf
1186bc: fa cli
1186bd: 59 pop %ecx
*signal_set |= signals;
1186be: 09 5a 14 or %ebx,0x14(%edx)
_ISR_Enable( _level );
1186c1: 51 push %ecx
1186c2: 9d popf
_ASR_Post_signals( signal_set, &asr->signals_posted );
the_thread->do_post_task_switch_extension = true;
1186c3: c6 40 74 01 movb $0x1,0x74(%eax)
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
1186c7: 8b 15 14 28 14 00 mov 0x142814,%edx
1186cd: 85 d2 test %edx,%edx
1186cf: 74 1b je 1186ec <rtems_signal_send+0x80>
1186d1: 3b 05 38 28 14 00 cmp 0x142838,%eax
1186d7: 75 13 jne 1186ec <rtems_signal_send+0x80><== NEVER TAKEN
_ISR_Signals_to_thread_executing = true;
1186d9: c6 05 e8 28 14 00 01 movb $0x1,0x1428e8
1186e0: eb 0a jmp 1186ec <rtems_signal_send+0x80>
1186e2: 66 90 xchg %ax,%ax
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
1186e4: 9c pushf
1186e5: fa cli
1186e6: 58 pop %eax
*signal_set |= signals;
1186e7: 09 5a 18 or %ebx,0x18(%edx)
_ISR_Enable( _level );
1186ea: 50 push %eax
1186eb: 9d popf
} else {
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
1186ec: e8 3f 3a 00 00 call 11c130 <_Thread_Enable_dispatch>
1186f1: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1186f3: 8b 5d fc mov -0x4(%ebp),%ebx
1186f6: c9 leave
1186f7: c3 ret
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
1186f8: e8 33 3a 00 00 call 11c130 <_Thread_Enable_dispatch>
1186fd: b8 0b 00 00 00 mov $0xb,%eax
return RTEMS_NOT_DEFINED;
118702: e9 78 ff ff ff jmp 11867f <rtems_signal_send+0x13>
0010be80 <rtems_task_create>:
size_t stack_size,
rtems_mode initial_modes,
rtems_attribute attribute_set,
rtems_id *id
)
{
10be80: 55 push %ebp
10be81: 89 e5 mov %esp,%ebp
10be83: 57 push %edi
10be84: 56 push %esi
10be85: 53 push %ebx
10be86: 83 ec 1c sub $0x1c,%esp
10be89: 8b 5d 08 mov 0x8(%ebp),%ebx
10be8c: 8b 4d 0c mov 0xc(%ebp),%ecx
10be8f: 8b 7d 18 mov 0x18(%ebp),%edi
10be92: 8b 75 1c mov 0x1c(%ebp),%esi
Priority_Control core_priority;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
10be95: 85 f6 test %esi,%esi
10be97: 0f 84 37 01 00 00 je 10bfd4 <rtems_task_create+0x154>
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
10be9d: 85 db test %ebx,%ebx
10be9f: 0f 84 cb 00 00 00 je 10bf70 <rtems_task_create+0xf0>
/*
* Validate the RTEMS API priority and convert it to the core priority range.
*/
if ( !_Attributes_Is_system_task( the_attribute_set ) ) {
10bea5: 66 85 ff test %di,%di
10bea8: 78 1d js 10bec7 <rtems_task_create+0x47>
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
10beaa: 85 c9 test %ecx,%ecx
10beac: 75 0e jne 10bebc <rtems_task_create+0x3c>
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
10beae: b8 13 00 00 00 mov $0x13,%eax
}
10beb3: 8d 65 f4 lea -0xc(%ebp),%esp
10beb6: 5b pop %ebx
10beb7: 5e pop %esi
10beb8: 5f pop %edi
10beb9: c9 leave
10beba: c3 ret
10bebb: 90 nop
10bebc: 0f b6 05 14 32 12 00 movzbl 0x123214,%eax
10bec3: 39 c1 cmp %eax,%ecx
10bec5: 77 e7 ja 10beae <rtems_task_create+0x2e>
*/
/*
* Lock the allocator mutex for protection
*/
_RTEMS_Lock_allocator();
10bec7: 83 ec 0c sub $0xc,%esp
10beca: ff 35 10 74 12 00 pushl 0x127410
10bed0: 89 4d e4 mov %ecx,-0x1c(%ebp)
10bed3: e8 38 06 00 00 call 10c510 <_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 );
10bed8: c7 04 24 e0 72 12 00 movl $0x1272e0,(%esp)
10bedf: e8 b0 0f 00 00 call 10ce94 <_Objects_Allocate>
10bee4: 89 c2 mov %eax,%edx
* the event of an error.
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
10bee6: 83 c4 10 add $0x10,%esp
10bee9: 85 c0 test %eax,%eax
10beeb: 8b 4d e4 mov -0x1c(%ebp),%ecx
10beee: 0f 84 c0 00 00 00 je 10bfb4 <rtems_task_create+0x134>
/*
* Initialize the core thread for this task.
*/
status = _Thread_Initialize(
10bef4: 50 push %eax
10bef5: 53 push %ebx
10bef6: 8b 45 14 mov 0x14(%ebp),%eax
10bef9: 83 e0 01 and $0x1,%eax
10befc: 50 push %eax
10befd: 6a 00 push $0x0
10beff: 8b 45 14 mov 0x14(%ebp),%eax
10bf02: c1 e8 09 shr $0x9,%eax
10bf05: 83 e0 01 and $0x1,%eax
10bf08: 50 push %eax
10bf09: 8b 45 14 mov 0x14(%ebp),%eax
10bf0c: c1 e8 08 shr $0x8,%eax
10bf0f: 83 f0 01 xor $0x1,%eax
10bf12: 83 e0 01 and $0x1,%eax
10bf15: 50 push %eax
10bf16: 51 push %ecx
10bf17: 83 e7 01 and $0x1,%edi
10bf1a: 57 push %edi
10bf1b: ff 75 10 pushl 0x10(%ebp)
10bf1e: 6a 00 push $0x0
10bf20: 52 push %edx
10bf21: 68 e0 72 12 00 push $0x1272e0
10bf26: 89 55 e4 mov %edx,-0x1c(%ebp)
10bf29: e8 fa 1c 00 00 call 10dc28 <_Thread_Initialize>
NULL, /* no budget algorithm callout */
_Modes_Get_interrupt_level(initial_modes),
(Objects_Name) name
);
if ( !status ) {
10bf2e: 83 c4 30 add $0x30,%esp
10bf31: 84 c0 test %al,%al
10bf33: 8b 55 e4 mov -0x1c(%ebp),%edx
10bf36: 74 48 je 10bf80 <rtems_task_create+0x100>
}
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
asr->is_enabled = _Modes_Is_asr_disabled(initial_modes) ? false : true;
10bf38: 8b 8a f0 00 00 00 mov 0xf0(%edx),%ecx
10bf3e: 8b 45 14 mov 0x14(%ebp),%eax
10bf41: c1 e8 0a shr $0xa,%eax
10bf44: 83 f0 01 xor $0x1,%eax
10bf47: 83 e0 01 and $0x1,%eax
10bf4a: 88 41 08 mov %al,0x8(%ecx)
*id = the_thread->Object.id;
10bf4d: 8b 42 08 mov 0x8(%edx),%eax
10bf50: 89 06 mov %eax,(%esi)
);
}
#endif
_RTEMS_Unlock_allocator();
10bf52: 83 ec 0c sub $0xc,%esp
10bf55: ff 35 10 74 12 00 pushl 0x127410
10bf5b: e8 f8 05 00 00 call 10c558 <_API_Mutex_Unlock>
10bf60: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10bf62: 83 c4 10 add $0x10,%esp
}
10bf65: 8d 65 f4 lea -0xc(%ebp),%esp
10bf68: 5b pop %ebx
10bf69: 5e pop %esi
10bf6a: 5f pop %edi
10bf6b: c9 leave
10bf6c: c3 ret
10bf6d: 8d 76 00 lea 0x0(%esi),%esi
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
10bf70: b8 03 00 00 00 mov $0x3,%eax
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10bf75: 8d 65 f4 lea -0xc(%ebp),%esp
10bf78: 5b pop %ebx
10bf79: 5e pop %esi
10bf7a: 5f pop %edi
10bf7b: c9 leave
10bf7c: c3 ret
10bf7d: 8d 76 00 lea 0x0(%esi),%esi
*/
RTEMS_INLINE_ROUTINE void _RTEMS_tasks_Free (
Thread_Control *the_task
)
{
_Objects_Free(
10bf80: 83 ec 0c sub $0xc,%esp
10bf83: ff 72 08 pushl 0x8(%edx)
10bf86: e8 f9 12 00 00 call 10d284 <_Objects_Get_information_id>
10bf8b: 5a pop %edx
10bf8c: 59 pop %ecx
10bf8d: 8b 55 e4 mov -0x1c(%ebp),%edx
10bf90: 52 push %edx
10bf91: 50 push %eax
10bf92: e8 7d 12 00 00 call 10d214 <_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();
10bf97: 58 pop %eax
10bf98: ff 35 10 74 12 00 pushl 0x127410
10bf9e: e8 b5 05 00 00 call 10c558 <_API_Mutex_Unlock>
10bfa3: b8 0d 00 00 00 mov $0xd,%eax
return RTEMS_UNSATISFIED;
10bfa8: 83 c4 10 add $0x10,%esp
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10bfab: 8d 65 f4 lea -0xc(%ebp),%esp
10bfae: 5b pop %ebx
10bfaf: 5e pop %esi
10bfb0: 5f pop %edi
10bfb1: c9 leave
10bfb2: c3 ret
10bfb3: 90 nop
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
_RTEMS_Unlock_allocator();
10bfb4: 83 ec 0c sub $0xc,%esp
10bfb7: ff 35 10 74 12 00 pushl 0x127410
10bfbd: e8 96 05 00 00 call 10c558 <_API_Mutex_Unlock>
10bfc2: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
10bfc7: 83 c4 10 add $0x10,%esp
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10bfca: 8d 65 f4 lea -0xc(%ebp),%esp
10bfcd: 5b pop %ebx
10bfce: 5e pop %esi
10bfcf: 5f pop %edi
10bfd0: c9 leave
10bfd1: c3 ret
10bfd2: 66 90 xchg %ax,%ax
Priority_Control core_priority;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
10bfd4: b8 09 00 00 00 mov $0x9,%eax
10bfd9: e9 d5 fe ff ff jmp 10beb3 <rtems_task_create+0x33>
0010bfe0 <rtems_task_delete>:
*/
rtems_status_code rtems_task_delete(
rtems_id id
)
{
10bfe0: 55 push %ebp
10bfe1: 89 e5 mov %esp,%ebp
10bfe3: 53 push %ebx
10bfe4: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
Objects_Information *the_information;
_RTEMS_Lock_allocator();
10bfe7: ff 35 10 74 12 00 pushl 0x127410
10bfed: e8 1e 05 00 00 call 10c510 <_API_Mutex_Lock>
the_thread = _Thread_Get( id, &location );
10bff2: 5a pop %edx
10bff3: 59 pop %ecx
10bff4: 8d 45 f4 lea -0xc(%ebp),%eax
10bff7: 50 push %eax
10bff8: ff 75 08 pushl 0x8(%ebp)
10bffb: e8 b0 1b 00 00 call 10dbb0 <_Thread_Get>
10c000: 89 c3 mov %eax,%ebx
switch ( location ) {
10c002: 83 c4 10 add $0x10,%esp
10c005: 8b 45 f4 mov -0xc(%ebp),%eax
10c008: 85 c0 test %eax,%eax
10c00a: 75 44 jne 10c050 <rtems_task_delete+0x70>
case OBJECTS_LOCAL:
the_information = _Objects_Get_information_id( the_thread->Object.id );
10c00c: 83 ec 0c sub $0xc,%esp
10c00f: ff 73 08 pushl 0x8(%ebx)
10c012: e8 6d 12 00 00 call 10d284 <_Objects_Get_information_id>
0 /* Not used */
);
}
#endif
_Thread_Close( the_information, the_thread );
10c017: 5a pop %edx
10c018: 59 pop %ecx
10c019: 53 push %ebx
10c01a: 50 push %eax
10c01b: e8 58 18 00 00 call 10d878 <_Thread_Close>
10c020: 58 pop %eax
10c021: ff 73 08 pushl 0x8(%ebx)
10c024: e8 5b 12 00 00 call 10d284 <_Objects_Get_information_id>
10c029: 5a pop %edx
10c02a: 59 pop %ecx
10c02b: 53 push %ebx
10c02c: 50 push %eax
10c02d: e8 e2 11 00 00 call 10d214 <_Objects_Free>
_RTEMS_tasks_Free( the_thread );
_RTEMS_Unlock_allocator();
10c032: 58 pop %eax
10c033: ff 35 10 74 12 00 pushl 0x127410
10c039: e8 1a 05 00 00 call 10c558 <_API_Mutex_Unlock>
_Thread_Enable_dispatch();
10c03e: e8 49 1b 00 00 call 10db8c <_Thread_Enable_dispatch>
10c043: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10c045: 83 c4 10 add $0x10,%esp
break;
}
_RTEMS_Unlock_allocator();
return RTEMS_INVALID_ID;
}
10c048: 8b 5d fc mov -0x4(%ebp),%ebx
10c04b: c9 leave
10c04c: c3 ret
10c04d: 8d 76 00 lea 0x0(%esi),%esi
case OBJECTS_ERROR:
break;
}
_RTEMS_Unlock_allocator();
10c050: 83 ec 0c sub $0xc,%esp
10c053: ff 35 10 74 12 00 pushl 0x127410
10c059: e8 fa 04 00 00 call 10c558 <_API_Mutex_Unlock>
10c05e: b8 04 00 00 00 mov $0x4,%eax
return RTEMS_INVALID_ID;
10c063: 83 c4 10 add $0x10,%esp
}
10c066: 8b 5d fc mov -0x4(%ebp),%ebx
10c069: c9 leave
10c06a: c3 ret
0010daec <rtems_task_get_note>:
rtems_status_code rtems_task_get_note(
rtems_id id,
uint32_t notepad,
uint32_t *note
)
{
10daec: 55 push %ebp
10daed: 89 e5 mov %esp,%ebp
10daef: 56 push %esi
10daf0: 53 push %ebx
10daf1: 83 ec 10 sub $0x10,%esp
10daf4: 8b 45 08 mov 0x8(%ebp),%eax
10daf7: 8b 75 0c mov 0xc(%ebp),%esi
10dafa: 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() )
10dafd: 80 3d e4 71 12 00 00 cmpb $0x0,0x1271e4
10db04: 74 6e je 10db74 <rtems_task_get_note+0x88>
return RTEMS_NOT_CONFIGURED;
if ( !note )
10db06: 85 db test %ebx,%ebx
10db08: 74 7e je 10db88 <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 )
10db0a: 83 fe 0f cmp $0xf,%esi
10db0d: 77 3d ja 10db4c <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 ) ||
10db0f: 85 c0 test %eax,%eax
10db11: 74 45 je 10db58 <rtems_task_get_note+0x6c>
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
10db13: 8b 15 f8 b6 12 00 mov 0x12b6f8,%edx
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10db19: 3b 42 08 cmp 0x8(%edx),%eax
10db1c: 74 40 je 10db5e <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 );
10db1e: 83 ec 08 sub $0x8,%esp
10db21: 8d 55 f4 lea -0xc(%ebp),%edx
10db24: 52 push %edx
10db25: 50 push %eax
10db26: e8 c1 1e 00 00 call 10f9ec <_Thread_Get>
switch ( location ) {
10db2b: 83 c4 10 add $0x10,%esp
10db2e: 8b 55 f4 mov -0xc(%ebp),%edx
10db31: 85 d2 test %edx,%edx
10db33: 75 4b jne 10db80 <rtems_task_get_note+0x94>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
10db35: 8b 80 f0 00 00 00 mov 0xf0(%eax),%eax
10db3b: 8b 44 b0 20 mov 0x20(%eax,%esi,4),%eax
10db3f: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
10db41: e8 82 1e 00 00 call 10f9c8 <_Thread_Enable_dispatch>
10db46: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10db48: eb 07 jmp 10db51 <rtems_task_get_note+0x65>
10db4a: 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 )
10db4c: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10db51: 8d 65 f8 lea -0x8(%ebp),%esp
10db54: 5b pop %ebx
10db55: 5e pop %esi
10db56: c9 leave
10db57: c3 ret
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10db58: 8b 15 f8 b6 12 00 mov 0x12b6f8,%edx
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
10db5e: 8b 82 f0 00 00 00 mov 0xf0(%edx),%eax
10db64: 8b 44 b0 20 mov 0x20(%eax,%esi,4),%eax
10db68: 89 03 mov %eax,(%ebx)
10db6a: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10db6c: 8d 65 f8 lea -0x8(%ebp),%esp
10db6f: 5b pop %ebx
10db70: 5e pop %esi
10db71: c9 leave
10db72: c3 ret
10db73: 90 nop
{
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
10db74: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10db79: 8d 65 f8 lea -0x8(%ebp),%esp
10db7c: 5b pop %ebx
10db7d: 5e pop %esi
10db7e: c9 leave
10db7f: c3 ret
*note = api->Notepads[ notepad ];
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
switch ( location ) {
10db80: b8 04 00 00 00 mov $0x4,%eax
10db85: eb ca jmp 10db51 <rtems_task_get_note+0x65>
10db87: 90 nop
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
if ( !note )
10db88: b8 09 00 00 00 mov $0x9,%eax
10db8d: eb c2 jmp 10db51 <rtems_task_get_note+0x65>
00118a50 <rtems_task_is_suspended>:
*/
rtems_status_code rtems_task_is_suspended(
rtems_id id
)
{
118a50: 55 push %ebp
118a51: 89 e5 mov %esp,%ebp
118a53: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
118a56: 8d 45 f4 lea -0xc(%ebp),%eax
118a59: 50 push %eax
118a5a: ff 75 08 pushl 0x8(%ebp)
118a5d: e8 1e 37 00 00 call 11c180 <_Thread_Get>
switch ( location ) {
118a62: 83 c4 10 add $0x10,%esp
118a65: 8b 55 f4 mov -0xc(%ebp),%edx
118a68: 85 d2 test %edx,%edx
118a6a: 74 08 je 118a74 <rtems_task_is_suspended+0x24>
118a6c: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118a71: c9 leave
118a72: c3 ret
118a73: 90 nop
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
118a74: f6 40 10 02 testb $0x2,0x10(%eax)
118a78: 74 0e je 118a88 <rtems_task_is_suspended+0x38>
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
118a7a: e8 b1 36 00 00 call 11c130 <_Thread_Enable_dispatch>
118a7f: b8 0f 00 00 00 mov $0xf,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118a84: c9 leave
118a85: c3 ret
118a86: 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();
118a88: e8 a3 36 00 00 call 11c130 <_Thread_Enable_dispatch>
118a8d: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118a8f: c9 leave
118a90: c3 ret
00113974 <rtems_task_mode>:
rtems_status_code rtems_task_mode(
rtems_mode mode_set,
rtems_mode mask,
rtems_mode *previous_mode_set
)
{
113974: 55 push %ebp
113975: 89 e5 mov %esp,%ebp
113977: 57 push %edi
113978: 56 push %esi
113979: 53 push %ebx
11397a: 83 ec 1c sub $0x1c,%esp
11397d: 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 )
113980: 85 c9 test %ecx,%ecx
113982: 0f 84 1c 01 00 00 je 113aa4 <rtems_task_mode+0x130>
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
113988: 8b 1d 18 74 12 00 mov 0x127418,%ebx
api = executing->API_Extensions[ THREAD_API_RTEMS ];
11398e: 8b bb f0 00 00 00 mov 0xf0(%ebx),%edi
asr = &api->Signal;
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
113994: 80 7b 75 01 cmpb $0x1,0x75(%ebx)
113998: 19 f6 sbb %esi,%esi
11399a: 81 e6 00 01 00 00 and $0x100,%esi
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
1139a0: 8b 53 7c mov 0x7c(%ebx),%edx
1139a3: 85 d2 test %edx,%edx
1139a5: 0f 85 b5 00 00 00 jne 113a60 <rtems_task_mode+0xec>
if ( !previous_mode_set )
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
1139ab: 80 7f 08 01 cmpb $0x1,0x8(%edi)
1139af: 19 d2 sbb %edx,%edx
1139b1: 81 e2 00 04 00 00 and $0x400,%edx
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR;
old_mode |= _ISR_Get_level();
1139b7: 89 55 e4 mov %edx,-0x1c(%ebp)
1139ba: 89 4d e0 mov %ecx,-0x20(%ebp)
1139bd: e8 6a b5 ff ff call 10ef2c <_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;
1139c2: 8b 55 e4 mov -0x1c(%ebp),%edx
1139c5: 09 d0 or %edx,%eax
old_mode |= _ISR_Get_level();
*previous_mode_set = old_mode;
1139c7: 09 f0 or %esi,%eax
1139c9: 8b 4d e0 mov -0x20(%ebp),%ecx
1139cc: 89 01 mov %eax,(%ecx)
/*
* These are generic thread scheduling characteristics.
*/
if ( mask & RTEMS_PREEMPT_MASK )
1139ce: f7 45 0c 00 01 00 00 testl $0x100,0xc(%ebp)
1139d5: 74 0f je 1139e6 <rtems_task_mode+0x72>
executing->is_preemptible = _Modes_Is_preempt(mode_set) ? true : false;
1139d7: 8b 45 08 mov 0x8(%ebp),%eax
1139da: c1 e8 08 shr $0x8,%eax
1139dd: 83 f0 01 xor $0x1,%eax
1139e0: 83 e0 01 and $0x1,%eax
1139e3: 88 43 75 mov %al,0x75(%ebx)
if ( mask & RTEMS_TIMESLICE_MASK ) {
1139e6: f7 45 0c 00 02 00 00 testl $0x200,0xc(%ebp)
1139ed: 74 18 je 113a07 <rtems_task_mode+0x93>
if ( _Modes_Is_timeslice(mode_set) ) {
1139ef: f7 45 08 00 02 00 00 testl $0x200,0x8(%ebp)
1139f6: 74 74 je 113a6c <rtems_task_mode+0xf8>
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
1139f8: c7 43 7c 01 00 00 00 movl $0x1,0x7c(%ebx)
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
1139ff: a1 24 73 12 00 mov 0x127324,%eax
113a04: 89 43 78 mov %eax,0x78(%ebx)
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
113a07: f6 45 0c 01 testb $0x1,0xc(%ebp)
113a0b: 74 07 je 113a14 <rtems_task_mode+0xa0>
*/
RTEMS_INLINE_ROUTINE void _Modes_Set_interrupt_level (
Modes_Control mode_set
)
{
_ISR_Set_level( _Modes_Get_interrupt_level( mode_set ) );
113a0d: f6 45 08 01 testb $0x1,0x8(%ebp)
113a11: 74 69 je 113a7c <rtems_task_mode+0x108>
113a13: fa cli
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
if ( mask & RTEMS_ASR_MASK ) {
113a14: f7 45 0c 00 04 00 00 testl $0x400,0xc(%ebp)
113a1b: 74 2c je 113a49 <rtems_task_mode+0xd5>
* Output:
* *previous_mode_set - previous mode set
* always return RTEMS_SUCCESSFUL;
*/
rtems_status_code rtems_task_mode(
113a1d: 8b 45 08 mov 0x8(%ebp),%eax
113a20: c1 e8 0a shr $0xa,%eax
113a23: 83 f0 01 xor $0x1,%eax
113a26: 83 e0 01 and $0x1,%eax
if ( !previous_mode_set )
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
113a29: 38 47 08 cmp %al,0x8(%edi)
113a2c: 74 1b je 113a49 <rtems_task_mode+0xd5>
needs_asr_dispatching = false;
if ( mask & RTEMS_ASR_MASK ) {
is_asr_enabled = _Modes_Is_asr_disabled( mode_set ) ? false : true;
if ( is_asr_enabled != asr->is_enabled ) {
asr->is_enabled = is_asr_enabled;
113a2e: 88 47 08 mov %al,0x8(%edi)
)
{
rtems_signal_set _signals;
ISR_Level _level;
_ISR_Disable( _level );
113a31: 9c pushf
113a32: fa cli
113a33: 58 pop %eax
_signals = information->signals_pending;
113a34: 8b 57 18 mov 0x18(%edi),%edx
information->signals_pending = information->signals_posted;
113a37: 8b 4f 14 mov 0x14(%edi),%ecx
113a3a: 89 4f 18 mov %ecx,0x18(%edi)
information->signals_posted = _signals;
113a3d: 89 57 14 mov %edx,0x14(%edi)
_ISR_Enable( _level );
113a40: 50 push %eax
113a41: 9d popf
if ( !previous_mode_set )
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
113a42: 8b 47 14 mov 0x14(%edi),%eax
113a45: 85 c0 test %eax,%eax
113a47: 75 53 jne 113a9c <rtems_task_mode+0x128>
if ( is_asr_enabled != asr->is_enabled ) {
asr->is_enabled = is_asr_enabled;
_ASR_Swap_signals( asr );
if ( _ASR_Are_signals_pending( asr ) ) {
needs_asr_dispatching = true;
executing->do_post_task_switch_extension = true;
113a49: 31 db xor %ebx,%ebx
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) )
113a4b: 83 3d 20 75 12 00 03 cmpl $0x3,0x127520
113a52: 74 2c je 113a80 <rtems_task_mode+0x10c>
if ( _Thread_Evaluate_mode() || needs_asr_dispatching )
_Thread_Dispatch();
113a54: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
113a56: 83 c4 1c add $0x1c,%esp
113a59: 5b pop %ebx
113a5a: 5e pop %esi
113a5b: 5f pop %edi
113a5c: c9 leave
113a5d: c3 ret
113a5e: 66 90 xchg %ax,%ax
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;
113a60: 81 ce 00 02 00 00 or $0x200,%esi
113a66: e9 40 ff ff ff jmp 1139ab <rtems_task_mode+0x37>
113a6b: 90 nop
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;
113a6c: c7 43 7c 00 00 00 00 movl $0x0,0x7c(%ebx)
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
113a73: f6 45 0c 01 testb $0x1,0xc(%ebp)
113a77: 74 9b je 113a14 <rtems_task_mode+0xa0>
113a79: eb 92 jmp 113a0d <rtems_task_mode+0x99>
113a7b: 90 nop
113a7c: fb sti
113a7d: eb 95 jmp 113a14 <rtems_task_mode+0xa0>
113a7f: 90 nop
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) )
if ( _Thread_Evaluate_mode() || needs_asr_dispatching )
113a80: e8 ab 01 00 00 call 113c30 <_Thread_Evaluate_mode>
113a85: 84 c0 test %al,%al
113a87: 75 04 jne 113a8d <rtems_task_mode+0x119>
113a89: 84 db test %bl,%bl
113a8b: 74 c7 je 113a54 <rtems_task_mode+0xe0>
_Thread_Dispatch();
113a8d: e8 9e 9f ff ff call 10da30 <_Thread_Dispatch>
113a92: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
113a94: 83 c4 1c add $0x1c,%esp
113a97: 5b pop %ebx
113a98: 5e pop %esi
113a99: 5f pop %edi
113a9a: c9 leave
113a9b: c3 ret
if ( is_asr_enabled != asr->is_enabled ) {
asr->is_enabled = is_asr_enabled;
_ASR_Swap_signals( asr );
if ( _ASR_Are_signals_pending( asr ) ) {
needs_asr_dispatching = true;
executing->do_post_task_switch_extension = true;
113a9c: c6 43 74 01 movb $0x1,0x74(%ebx)
113aa0: b3 01 mov $0x1,%bl
113aa2: eb a7 jmp 113a4b <rtems_task_mode+0xd7>
ASR_Information *asr;
bool is_asr_enabled = false;
bool needs_asr_dispatching = false;
rtems_mode old_mode;
if ( !previous_mode_set )
113aa4: b8 09 00 00 00 mov $0x9,%eax
if ( _System_state_Is_up( _System_state_Get() ) )
if ( _Thread_Evaluate_mode() || needs_asr_dispatching )
_Thread_Dispatch();
return RTEMS_SUCCESSFUL;
}
113aa9: 83 c4 1c add $0x1c,%esp
113aac: 5b pop %ebx
113aad: 5e pop %esi
113aae: 5f pop %edi
113aaf: c9 leave
113ab0: c3 ret
0010f32c <rtems_task_resume>:
*/
rtems_status_code rtems_task_resume(
rtems_id id
)
{
10f32c: 55 push %ebp
10f32d: 89 e5 mov %esp,%ebp
10f32f: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10f332: 8d 45 f4 lea -0xc(%ebp),%eax
10f335: 50 push %eax
10f336: ff 75 08 pushl 0x8(%ebp)
10f339: e8 f6 1b 00 00 call 110f34 <_Thread_Get>
switch ( location ) {
10f33e: 83 c4 10 add $0x10,%esp
10f341: 8b 55 f4 mov -0xc(%ebp),%edx
10f344: 85 d2 test %edx,%edx
10f346: 74 08 je 10f350 <rtems_task_resume+0x24>
10f348: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10f34d: c9 leave
10f34e: c3 ret
10f34f: 90 nop
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( _States_Is_suspended( the_thread->current_state ) ) {
10f350: f6 40 10 02 testb $0x2,0x10(%eax)
10f354: 75 0e jne 10f364 <rtems_task_resume+0x38>
_Thread_Resume( the_thread, true );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
10f356: e8 89 1b 00 00 call 110ee4 <_Thread_Enable_dispatch>
10f35b: b8 0e 00 00 00 mov $0xe,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10f360: c9 leave
10f361: c3 ret
10f362: 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 );
10f364: 83 ec 08 sub $0x8,%esp
10f367: 6a 01 push $0x1
10f369: 50 push %eax
10f36a: e8 e5 23 00 00 call 111754 <_Thread_Resume>
_Thread_Enable_dispatch();
10f36f: e8 70 1b 00 00 call 110ee4 <_Thread_Enable_dispatch>
10f374: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10f376: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10f379: c9 leave
10f37a: c3 ret
0010dc64 <rtems_task_set_note>:
rtems_status_code rtems_task_set_note(
rtems_id id,
uint32_t notepad,
uint32_t note
)
{
10dc64: 55 push %ebp
10dc65: 89 e5 mov %esp,%ebp
10dc67: 56 push %esi
10dc68: 53 push %ebx
10dc69: 83 ec 10 sub $0x10,%esp
10dc6c: 8b 45 08 mov 0x8(%ebp),%eax
10dc6f: 8b 5d 0c mov 0xc(%ebp),%ebx
10dc72: 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() )
10dc75: 80 3d e4 71 12 00 00 cmpb $0x0,0x1271e4
10dc7c: 74 66 je 10dce4 <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 )
10dc7e: 83 fb 0f cmp $0xf,%ebx
10dc81: 77 39 ja 10dcbc <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 ) ||
10dc83: 85 c0 test %eax,%eax
10dc85: 74 41 je 10dcc8 <rtems_task_set_note+0x64>
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
10dc87: 8b 15 f8 b6 12 00 mov 0x12b6f8,%edx
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10dc8d: 3b 42 08 cmp 0x8(%edx),%eax
10dc90: 74 3c je 10dcce <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 );
10dc92: 83 ec 08 sub $0x8,%esp
10dc95: 8d 55 f4 lea -0xc(%ebp),%edx
10dc98: 52 push %edx
10dc99: 50 push %eax
10dc9a: e8 4d 1d 00 00 call 10f9ec <_Thread_Get>
switch ( location ) {
10dc9f: 83 c4 10 add $0x10,%esp
10dca2: 8b 55 f4 mov -0xc(%ebp),%edx
10dca5: 85 d2 test %edx,%edx
10dca7: 75 47 jne 10dcf0 <rtems_task_set_note+0x8c>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
10dca9: 8b 80 f0 00 00 00 mov 0xf0(%eax),%eax
10dcaf: 89 74 98 20 mov %esi,0x20(%eax,%ebx,4)
_Thread_Enable_dispatch();
10dcb3: e8 10 1d 00 00 call 10f9c8 <_Thread_Enable_dispatch>
10dcb8: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10dcba: eb 05 jmp 10dcc1 <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 )
10dcbc: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10dcc1: 8d 65 f8 lea -0x8(%ebp),%esp
10dcc4: 5b pop %ebx
10dcc5: 5e pop %esi
10dcc6: c9 leave
10dcc7: c3 ret
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10dcc8: 8b 15 f8 b6 12 00 mov 0x12b6f8,%edx
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
10dcce: 8b 82 f0 00 00 00 mov 0xf0(%edx),%eax
10dcd4: 89 74 98 20 mov %esi,0x20(%eax,%ebx,4)
10dcd8: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10dcda: 8d 65 f8 lea -0x8(%ebp),%esp
10dcdd: 5b pop %ebx
10dcde: 5e pop %esi
10dcdf: c9 leave
10dce0: c3 ret
10dce1: 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() )
10dce4: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10dce9: 8d 65 f8 lea -0x8(%ebp),%esp
10dcec: 5b pop %ebx
10dced: 5e pop %esi
10dcee: c9 leave
10dcef: c3 ret
api->Notepads[ notepad ] = note;
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
switch ( location ) {
10dcf0: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10dcf5: 8d 65 f8 lea -0x8(%ebp),%esp
10dcf8: 5b pop %ebx
10dcf9: 5e pop %esi
10dcfa: c9 leave
10dcfb: c3 ret
0010ffe8 <rtems_task_set_priority>:
rtems_status_code rtems_task_set_priority(
rtems_id id,
rtems_task_priority new_priority,
rtems_task_priority *old_priority
)
{
10ffe8: 55 push %ebp
10ffe9: 89 e5 mov %esp,%ebp
10ffeb: 56 push %esi
10ffec: 53 push %ebx
10ffed: 83 ec 10 sub $0x10,%esp
10fff0: 8b 5d 0c mov 0xc(%ebp),%ebx
10fff3: 8b 75 10 mov 0x10(%ebp),%esi
register Thread_Control *the_thread;
Objects_Locations location;
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
10fff6: 85 db test %ebx,%ebx
10fff8: 74 0b je 110005 <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 ) &&
10fffa: 0f b6 05 14 72 12 00 movzbl 0x127214,%eax
110001: 39 c3 cmp %eax,%ebx
110003: 77 5f ja 110064 <rtems_task_set_priority+0x7c>
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
if ( !old_priority )
110005: 85 f6 test %esi,%esi
110007: 74 67 je 110070 <rtems_task_set_priority+0x88>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
110009: 83 ec 08 sub $0x8,%esp
11000c: 8d 45 f4 lea -0xc(%ebp),%eax
11000f: 50 push %eax
110010: ff 75 08 pushl 0x8(%ebp)
110013: e8 4c 1d 00 00 call 111d64 <_Thread_Get>
switch ( location ) {
110018: 83 c4 10 add $0x10,%esp
11001b: 8b 55 f4 mov -0xc(%ebp),%edx
11001e: 85 d2 test %edx,%edx
110020: 75 36 jne 110058 <rtems_task_set_priority+0x70>
case OBJECTS_LOCAL:
/* XXX need helper to "convert" from core priority */
*old_priority = the_thread->current_priority;
110022: 8b 50 14 mov 0x14(%eax),%edx
110025: 89 16 mov %edx,(%esi)
if ( new_priority != RTEMS_CURRENT_PRIORITY ) {
110027: 85 db test %ebx,%ebx
110029: 74 1c je 110047 <rtems_task_set_priority+0x5f>
the_thread->real_priority = new_priority;
11002b: 89 58 18 mov %ebx,0x18(%eax)
if ( the_thread->resource_count == 0 ||
11002e: 8b 48 1c mov 0x1c(%eax),%ecx
110031: 85 c9 test %ecx,%ecx
110033: 74 05 je 11003a <rtems_task_set_priority+0x52>
the_thread->current_priority > new_priority )
110035: 3b 58 14 cmp 0x14(%eax),%ebx
110038: 73 0d jae 110047 <rtems_task_set_priority+0x5f><== ALWAYS TAKEN
_Thread_Change_priority( the_thread, new_priority, false );
11003a: 52 push %edx
11003b: 6a 00 push $0x0
11003d: 53 push %ebx
11003e: 50 push %eax
11003f: e8 e8 17 00 00 call 11182c <_Thread_Change_priority>
110044: 83 c4 10 add $0x10,%esp
}
_Thread_Enable_dispatch();
110047: e8 c8 1c 00 00 call 111d14 <_Thread_Enable_dispatch>
11004c: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11004e: 8d 65 f8 lea -0x8(%ebp),%esp
110051: 5b pop %ebx
110052: 5e pop %esi
110053: c9 leave
110054: c3 ret
110055: 8d 76 00 lea 0x0(%esi),%esi
if ( !old_priority )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
110058: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11005d: 8d 65 f8 lea -0x8(%ebp),%esp
110060: 5b pop %ebx
110061: 5e pop %esi
110062: c9 leave
110063: c3 ret
110064: b8 13 00 00 00 mov $0x13,%eax
110069: 8d 65 f8 lea -0x8(%ebp),%esp
11006c: 5b pop %ebx
11006d: 5e pop %esi
11006e: c9 leave
11006f: c3 ret
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
if ( !old_priority )
110070: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
110075: 8d 65 f8 lea -0x8(%ebp),%esp
110078: 5b pop %ebx
110079: 5e pop %esi
11007a: c9 leave
11007b: c3 ret
0010c124 <rtems_task_start>:
rtems_status_code rtems_task_start(
rtems_id id,
rtems_task_entry entry_point,
rtems_task_argument argument
)
{
10c124: 55 push %ebp
10c125: 89 e5 mov %esp,%ebp
10c127: 53 push %ebx
10c128: 83 ec 14 sub $0x14,%esp
10c12b: 8b 5d 0c mov 0xc(%ebp),%ebx
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
10c12e: 85 db test %ebx,%ebx
10c130: 74 4e je 10c180 <rtems_task_start+0x5c>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
10c132: 83 ec 08 sub $0x8,%esp
10c135: 8d 45 f4 lea -0xc(%ebp),%eax
10c138: 50 push %eax
10c139: ff 75 08 pushl 0x8(%ebp)
10c13c: e8 6f 1a 00 00 call 10dbb0 <_Thread_Get>
switch ( location ) {
10c141: 83 c4 10 add $0x10,%esp
10c144: 8b 55 f4 mov -0xc(%ebp),%edx
10c147: 85 d2 test %edx,%edx
10c149: 75 29 jne 10c174 <rtems_task_start+0x50>
case OBJECTS_LOCAL:
if ( _Thread_Start(
10c14b: 83 ec 0c sub $0xc,%esp
10c14e: ff 75 10 pushl 0x10(%ebp)
10c151: 6a 00 push $0x0
10c153: 53 push %ebx
10c154: 6a 00 push $0x0
10c156: 50 push %eax
10c157: e8 20 25 00 00 call 10e67c <_Thread_Start>
10c15c: 83 c4 20 add $0x20,%esp
10c15f: 84 c0 test %al,%al
10c161: 75 29 jne 10c18c <rtems_task_start+0x68>
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
10c163: e8 24 1a 00 00 call 10db8c <_Thread_Enable_dispatch>
10c168: b8 0e 00 00 00 mov $0xe,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c16d: 8b 5d fc mov -0x4(%ebp),%ebx
10c170: c9 leave
10c171: c3 ret
10c172: 66 90 xchg %ax,%ax
if ( entry_point == NULL )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
10c174: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c179: 8b 5d fc mov -0x4(%ebp),%ebx
10c17c: c9 leave
10c17d: c3 ret
10c17e: 66 90 xchg %ax,%ax
)
{
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
10c180: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c185: 8b 5d fc mov -0x4(%ebp),%ebx
10c188: c9 leave
10c189: c3 ret
10c18a: 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();
10c18c: e8 fb 19 00 00 call 10db8c <_Thread_Enable_dispatch>
10c191: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c193: 8b 5d fc mov -0x4(%ebp),%ebx
10c196: c9 leave
10c197: c3 ret
00111554 <rtems_task_suspend>:
*/
rtems_status_code rtems_task_suspend(
rtems_id id
)
{
111554: 55 push %ebp
111555: 89 e5 mov %esp,%ebp
111557: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
11155a: 8d 45 f4 lea -0xc(%ebp),%eax
11155d: 50 push %eax
11155e: ff 75 08 pushl 0x8(%ebp)
111561: e8 4a c6 ff ff call 10dbb0 <_Thread_Get>
switch ( location ) {
111566: 83 c4 10 add $0x10,%esp
111569: 8b 55 f4 mov -0xc(%ebp),%edx
11156c: 85 d2 test %edx,%edx
11156e: 74 08 je 111578 <rtems_task_suspend+0x24>
111570: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
111575: c9 leave
111576: c3 ret
111577: 90 nop
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
111578: f6 40 10 02 testb $0x2,0x10(%eax)
11157c: 74 0e je 11158c <rtems_task_suspend+0x38>
_Thread_Suspend( the_thread );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
11157e: e8 09 c6 ff ff call 10db8c <_Thread_Enable_dispatch>
111583: b8 0f 00 00 00 mov $0xf,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
111588: c9 leave
111589: c3 ret
11158a: 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 );
11158c: 83 ec 0c sub $0xc,%esp
11158f: 50 push %eax
111590: e8 43 0a 00 00 call 111fd8 <_Thread_Suspend>
_Thread_Enable_dispatch();
111595: e8 f2 c5 ff ff call 10db8c <_Thread_Enable_dispatch>
11159a: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
11159c: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11159f: c9 leave
1115a0: c3 ret
00130998 <rtems_task_variable_add>:
rtems_status_code rtems_task_variable_add(
rtems_id tid,
void **ptr,
void (*dtor)(void *)
)
{
130998: 55 push %ebp
130999: 89 e5 mov %esp,%ebp
13099b: 57 push %edi
13099c: 56 push %esi
13099d: 53 push %ebx
13099e: 83 ec 1c sub $0x1c,%esp
1309a1: 8b 5d 0c mov 0xc(%ebp),%ebx
1309a4: 8b 7d 10 mov 0x10(%ebp),%edi
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
1309a7: 85 db test %ebx,%ebx
1309a9: 0f 84 9d 00 00 00 je 130a4c <rtems_task_variable_add+0xb4>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
1309af: 83 ec 08 sub $0x8,%esp
1309b2: 8d 45 e4 lea -0x1c(%ebp),%eax
1309b5: 50 push %eax
1309b6: ff 75 08 pushl 0x8(%ebp)
1309b9: e8 ae 4a fe ff call 11546c <_Thread_Get>
1309be: 89 c6 mov %eax,%esi
switch (location) {
1309c0: 83 c4 10 add $0x10,%esp
1309c3: 8b 45 e4 mov -0x1c(%ebp),%eax
1309c6: 85 c0 test %eax,%eax
1309c8: 74 0e je 1309d8 <rtems_task_variable_add+0x40>
1309ca: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1309cf: 8d 65 f4 lea -0xc(%ebp),%esp
1309d2: 5b pop %ebx
1309d3: 5e pop %esi
1309d4: 5f pop %edi
1309d5: c9 leave
1309d6: c3 ret
1309d7: 90 nop
case OBJECTS_LOCAL:
/*
* Figure out if the variable is already in this task's list.
*/
tvp = the_thread->task_variables;
1309d8: 8b 86 00 01 00 00 mov 0x100(%esi),%eax
while (tvp) {
1309de: 85 c0 test %eax,%eax
1309e0: 75 44 jne 130a26 <rtems_task_variable_add+0x8e>
1309e2: 66 90 xchg %ax,%ax
}
/*
* Now allocate memory for this task variable.
*/
new = (rtems_task_variable_t *)
1309e4: 83 ec 0c sub $0xc,%esp
1309e7: 6a 14 push $0x14
1309e9: e8 86 5b fe ff call 116574 <_Workspace_Allocate>
_Workspace_Allocate(sizeof(rtems_task_variable_t));
if (new == NULL) {
1309ee: 83 c4 10 add $0x10,%esp
1309f1: 85 c0 test %eax,%eax
1309f3: 74 4b je 130a40 <rtems_task_variable_add+0xa8>
_Thread_Enable_dispatch();
return RTEMS_NO_MEMORY;
}
new->gval = *ptr;
1309f5: 8b 13 mov (%ebx),%edx
1309f7: 89 50 08 mov %edx,0x8(%eax)
new->ptr = ptr;
1309fa: 89 58 04 mov %ebx,0x4(%eax)
new->dtor = dtor;
1309fd: 89 78 10 mov %edi,0x10(%eax)
new->next = (struct rtems_task_variable_tt *)the_thread->task_variables;
130a00: 8b 96 00 01 00 00 mov 0x100(%esi),%edx
130a06: 89 10 mov %edx,(%eax)
the_thread->task_variables = new;
130a08: 89 86 00 01 00 00 mov %eax,0x100(%esi)
_Thread_Enable_dispatch();
130a0e: e8 09 4a fe ff call 11541c <_Thread_Enable_dispatch>
130a13: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
130a15: 8d 65 f4 lea -0xc(%ebp),%esp
130a18: 5b pop %ebx
130a19: 5e pop %esi
130a1a: 5f pop %edi
130a1b: c9 leave
130a1c: c3 ret
130a1d: 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;
130a20: 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) {
130a22: 85 c0 test %eax,%eax
130a24: 74 be je 1309e4 <rtems_task_variable_add+0x4c>
if (tvp->ptr == ptr) {
130a26: 39 58 04 cmp %ebx,0x4(%eax)
130a29: 75 f5 jne 130a20 <rtems_task_variable_add+0x88>
tvp->dtor = dtor;
130a2b: 89 78 10 mov %edi,0x10(%eax)
_Thread_Enable_dispatch();
130a2e: e8 e9 49 fe ff call 11541c <_Thread_Enable_dispatch>
130a33: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
130a35: 8d 65 f4 lea -0xc(%ebp),%esp
130a38: 5b pop %ebx
130a39: 5e pop %esi
130a3a: 5f pop %edi
130a3b: c9 leave
130a3c: c3 ret
130a3d: 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();
130a40: e8 d7 49 fe ff call 11541c <_Thread_Enable_dispatch>
130a45: b8 1a 00 00 00 mov $0x1a,%eax
return RTEMS_NO_MEMORY;
130a4a: eb 83 jmp 1309cf <rtems_task_variable_add+0x37>
{
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
130a4c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
130a51: 8d 65 f4 lea -0xc(%ebp),%esp
130a54: 5b pop %ebx
130a55: 5e pop %esi
130a56: 5f pop %edi
130a57: c9 leave
130a58: c3 ret
00130a5c <rtems_task_variable_delete>:
rtems_status_code rtems_task_variable_delete(
rtems_id tid,
void **ptr
)
{
130a5c: 55 push %ebp
130a5d: 89 e5 mov %esp,%ebp
130a5f: 53 push %ebx
130a60: 83 ec 14 sub $0x14,%esp
130a63: 8b 5d 0c mov 0xc(%ebp),%ebx
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *prev;
if ( !ptr )
130a66: 85 db test %ebx,%ebx
130a68: 74 4c je 130ab6 <rtems_task_variable_delete+0x5a>
return RTEMS_INVALID_ADDRESS;
prev = NULL;
the_thread = _Thread_Get (tid, &location);
130a6a: 83 ec 08 sub $0x8,%esp
130a6d: 8d 45 f4 lea -0xc(%ebp),%eax
130a70: 50 push %eax
130a71: ff 75 08 pushl 0x8(%ebp)
130a74: e8 f3 49 fe ff call 11546c <_Thread_Get>
switch (location) {
130a79: 83 c4 10 add $0x10,%esp
130a7c: 8b 55 f4 mov -0xc(%ebp),%edx
130a7f: 85 d2 test %edx,%edx
130a81: 74 0d je 130a90 <rtems_task_variable_delete+0x34>
130a83: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
130a88: 8b 5d fc mov -0x4(%ebp),%ebx
130a8b: c9 leave
130a8c: c3 ret
130a8d: 8d 76 00 lea 0x0(%esi),%esi
the_thread = _Thread_Get (tid, &location);
switch (location) {
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
130a90: 8b 90 00 01 00 00 mov 0x100(%eax),%edx
while (tvp) {
130a96: 85 d2 test %edx,%edx
130a98: 74 17 je 130ab1 <rtems_task_variable_delete+0x55>
if (tvp->ptr == ptr) {
130a9a: 39 5a 04 cmp %ebx,0x4(%edx)
130a9d: 75 0a jne 130aa9 <rtems_task_variable_delete+0x4d>
130a9f: eb 3c jmp 130add <rtems_task_variable_delete+0x81>
130aa1: 8d 76 00 lea 0x0(%esi),%esi
130aa4: 39 5a 04 cmp %ebx,0x4(%edx)
130aa7: 74 17 je 130ac0 <rtems_task_variable_delete+0x64>
else
the_thread->task_variables = (rtems_task_variable_t *)tvp->next;
_RTEMS_Tasks_Invoke_task_variable_dtor( the_thread, tvp );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
130aa9: 89 d1 mov %edx,%ecx
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
130aab: 8b 12 mov (%edx),%edx
the_thread = _Thread_Get (tid, &location);
switch (location) {
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
130aad: 85 d2 test %edx,%edx
130aaf: 75 f3 jne 130aa4 <rtems_task_variable_delete+0x48><== ALWAYS TAKEN
return RTEMS_SUCCESSFUL;
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
130ab1: e8 66 49 fe ff call 11541c <_Thread_Enable_dispatch>
130ab6: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
130abb: 8b 5d fc mov -0x4(%ebp),%ebx
130abe: c9 leave
130abf: c3 ret
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
if (tvp->ptr == ptr) {
if (prev)
prev->next = tvp->next;
130ac0: 8b 1a mov (%edx),%ebx
130ac2: 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 );
130ac4: 83 ec 08 sub $0x8,%esp
130ac7: 52 push %edx
130ac8: 50 push %eax
130ac9: e8 a2 00 00 00 call 130b70 <_RTEMS_Tasks_Invoke_task_variable_dtor>
_Thread_Enable_dispatch();
130ace: e8 49 49 fe ff call 11541c <_Thread_Enable_dispatch>
130ad3: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
130ad5: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
130ad8: 8b 5d fc mov -0x4(%ebp),%ebx
130adb: c9 leave
130adc: 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;
130add: 8b 0a mov (%edx),%ecx
130adf: 89 88 00 01 00 00 mov %ecx,0x100(%eax)
130ae5: eb dd jmp 130ac4 <rtems_task_variable_delete+0x68>
00130ae8 <rtems_task_variable_get>:
rtems_status_code rtems_task_variable_get(
rtems_id tid,
void **ptr,
void **result
)
{
130ae8: 55 push %ebp
130ae9: 89 e5 mov %esp,%ebp
130aeb: 56 push %esi
130aec: 53 push %ebx
130aed: 83 ec 10 sub $0x10,%esp
130af0: 8b 5d 0c mov 0xc(%ebp),%ebx
130af3: 8b 75 10 mov 0x10(%ebp),%esi
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp;
if ( !ptr )
130af6: 85 db test %ebx,%ebx
130af8: 74 56 je 130b50 <rtems_task_variable_get+0x68>
return RTEMS_INVALID_ADDRESS;
if ( !result )
130afa: 85 f6 test %esi,%esi
130afc: 74 52 je 130b50 <rtems_task_variable_get+0x68>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
130afe: 83 ec 08 sub $0x8,%esp
130b01: 8d 45 f4 lea -0xc(%ebp),%eax
130b04: 50 push %eax
130b05: ff 75 08 pushl 0x8(%ebp)
130b08: e8 5f 49 fe ff call 11546c <_Thread_Get>
switch (location) {
130b0d: 83 c4 10 add $0x10,%esp
130b10: 8b 55 f4 mov -0xc(%ebp),%edx
130b13: 85 d2 test %edx,%edx
130b15: 75 2d jne 130b44 <rtems_task_variable_get+0x5c>
case OBJECTS_LOCAL:
/*
* Figure out if the variable is in this task's list.
*/
tvp = the_thread->task_variables;
130b17: 8b 80 00 01 00 00 mov 0x100(%eax),%eax
while (tvp) {
130b1d: 85 c0 test %eax,%eax
130b1f: 75 09 jne 130b2a <rtems_task_variable_get+0x42>
130b21: eb 39 jmp 130b5c <rtems_task_variable_get+0x74>
130b23: 90 nop
*/
*result = tvp->tval;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
130b24: 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) {
130b26: 85 c0 test %eax,%eax
130b28: 74 32 je 130b5c <rtems_task_variable_get+0x74><== NEVER TAKEN
if (tvp->ptr == ptr) {
130b2a: 39 58 04 cmp %ebx,0x4(%eax)
130b2d: 75 f5 jne 130b24 <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;
130b2f: 8b 40 0c mov 0xc(%eax),%eax
130b32: 89 06 mov %eax,(%esi)
_Thread_Enable_dispatch();
130b34: e8 e3 48 fe ff call 11541c <_Thread_Enable_dispatch>
130b39: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
130b3b: 8d 65 f8 lea -0x8(%ebp),%esp
130b3e: 5b pop %ebx
130b3f: 5e pop %esi
130b40: c9 leave
130b41: c3 ret
130b42: 66 90 xchg %ax,%ax
if ( !result )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
switch (location) {
130b44: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
130b49: 8d 65 f8 lea -0x8(%ebp),%esp
130b4c: 5b pop %ebx
130b4d: 5e pop %esi
130b4e: c9 leave
130b4f: c3 ret
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
return RTEMS_INVALID_ADDRESS;
130b50: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
130b55: 8d 65 f8 lea -0x8(%ebp),%esp
130b58: 5b pop %ebx
130b59: 5e pop %esi
130b5a: c9 leave
130b5b: c3 ret
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
130b5c: e8 bb 48 fe ff call 11541c <_Thread_Enable_dispatch>
130b61: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
130b66: 8d 65 f8 lea -0x8(%ebp),%esp
130b69: 5b pop %ebx
130b6a: 5e pop %esi
130b6b: c9 leave
130b6c: c3 ret
0010cfc4 <rtems_task_wake_when>:
*/
rtems_status_code rtems_task_wake_when(
rtems_time_of_day *time_buffer
)
{
10cfc4: 55 push %ebp
10cfc5: 89 e5 mov %esp,%ebp
10cfc7: 53 push %ebx
10cfc8: 83 ec 14 sub $0x14,%esp
10cfcb: 8b 5d 08 mov 0x8(%ebp),%ebx
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
10cfce: 80 3d 6c a9 12 00 00 cmpb $0x0,0x12a96c
10cfd5: 0f 84 a9 00 00 00 je 10d084 <rtems_task_wake_when+0xc0>
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
10cfdb: 85 db test %ebx,%ebx
10cfdd: 0f 84 ad 00 00 00 je 10d090 <rtems_task_wake_when+0xcc>
return RTEMS_INVALID_ADDRESS;
time_buffer->ticks = 0;
10cfe3: c7 43 18 00 00 00 00 movl $0x0,0x18(%ebx)
if ( !_TOD_Validate( time_buffer ) )
10cfea: 83 ec 0c sub $0xc,%esp
10cfed: 53 push %ebx
10cfee: e8 ed f3 ff ff call 10c3e0 <_TOD_Validate>
10cff3: 83 c4 10 add $0x10,%esp
10cff6: 84 c0 test %al,%al
10cff8: 75 0a jne 10d004 <rtems_task_wake_when+0x40>
_Watchdog_Insert_seconds(
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
10cffa: b8 14 00 00 00 mov $0x14,%eax
}
10cfff: 8b 5d fc mov -0x4(%ebp),%ebx
10d002: c9 leave
10d003: c3 ret
time_buffer->ticks = 0;
if ( !_TOD_Validate( time_buffer ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( time_buffer );
10d004: 83 ec 0c sub $0xc,%esp
10d007: 53 push %ebx
10d008: e8 47 f3 ff ff call 10c354 <_TOD_To_seconds>
if ( seconds <= _TOD_Seconds_since_epoch() )
10d00d: 83 c4 10 add $0x10,%esp
10d010: 3b 05 ec a9 12 00 cmp 0x12a9ec,%eax
10d016: 76 e2 jbe 10cffa <rtems_task_wake_when+0x36>
10d018: 8b 15 58 a9 12 00 mov 0x12a958,%edx
10d01e: 42 inc %edx
10d01f: 89 15 58 a9 12 00 mov %edx,0x12a958
return RTEMS_INVALID_CLOCK;
_Thread_Disable_dispatch();
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME );
10d025: 83 ec 08 sub $0x8,%esp
10d028: 6a 10 push $0x10
10d02a: ff 35 18 aa 12 00 pushl 0x12aa18
10d030: 89 45 f4 mov %eax,-0xc(%ebp)
10d033: e8 1c 23 00 00 call 10f354 <_Thread_Set_state>
_Watchdog_Initialize(
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
10d038: 8b 15 18 aa 12 00 mov 0x12aa18,%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(
10d03e: 8b 4a 08 mov 0x8(%edx),%ecx
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10d041: c7 42 50 00 00 00 00 movl $0x0,0x50(%edx)
the_watchdog->routine = routine;
10d048: c7 42 64 0c e9 10 00 movl $0x10e90c,0x64(%edx)
the_watchdog->id = id;
10d04f: 89 4a 68 mov %ecx,0x68(%edx)
the_watchdog->user_data = user_data;
10d052: c7 42 6c 00 00 00 00 movl $0x0,0x6c(%edx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10d059: 8b 45 f4 mov -0xc(%ebp),%eax
10d05c: 2b 05 ec a9 12 00 sub 0x12a9ec,%eax
10d062: 89 42 54 mov %eax,0x54(%edx)
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
10d065: 58 pop %eax
10d066: 59 pop %ecx
10d067: 83 c2 48 add $0x48,%edx
10d06a: 52 push %edx
10d06b: 68 2c aa 12 00 push $0x12aa2c
10d070: e8 a7 29 00 00 call 10fa1c <_Watchdog_Insert>
);
_Watchdog_Insert_seconds(
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
10d075: e8 2a 1a 00 00 call 10eaa4 <_Thread_Enable_dispatch>
10d07a: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10d07c: 83 c4 10 add $0x10,%esp
10d07f: e9 7b ff ff ff jmp 10cfff <rtems_task_wake_when+0x3b>
rtems_time_of_day *time_buffer
)
{
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
10d084: b8 0b 00 00 00 mov $0xb,%eax
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10d089: 8b 5d fc mov -0x4(%ebp),%ebx
10d08c: c9 leave
10d08d: c3 ret
10d08e: 66 90 xchg %ax,%ax
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
10d090: b8 09 00 00 00 mov $0x9,%eax
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10d095: 8b 5d fc mov -0x4(%ebp),%ebx
10d098: c9 leave
10d099: c3 ret
00118fbc <rtems_timer_cancel>:
*/
rtems_status_code rtems_timer_cancel(
rtems_id id
)
{
118fbc: 55 push %ebp
118fbd: 89 e5 mov %esp,%ebp
118fbf: 83 ec 1c sub $0x1c,%esp
RTEMS_INLINE_ROUTINE Timer_Control *_Timer_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
118fc2: 8d 45 f4 lea -0xc(%ebp),%eax
118fc5: 50 push %eax
118fc6: ff 75 08 pushl 0x8(%ebp)
118fc9: 68 e0 2a 14 00 push $0x142ae0
118fce: e8 ad 28 00 00 call 11b880 <_Objects_Get>
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
118fd3: 83 c4 10 add $0x10,%esp
118fd6: 8b 55 f4 mov -0xc(%ebp),%edx
118fd9: 85 d2 test %edx,%edx
118fdb: 74 07 je 118fe4 <rtems_timer_cancel+0x28>
118fdd: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118fe2: c9 leave
118fe3: c3 ret
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Timer_Is_dormant_class( the_timer->the_class ) )
118fe4: 83 78 38 04 cmpl $0x4,0x38(%eax)
118fe8: 74 0f je 118ff9 <rtems_timer_cancel+0x3d><== NEVER TAKEN
(void) _Watchdog_Remove( &the_timer->Ticker );
118fea: 83 ec 0c sub $0xc,%esp
118fed: 83 c0 10 add $0x10,%eax
118ff0: 50 push %eax
118ff1: e8 22 45 00 00 call 11d518 <_Watchdog_Remove>
118ff6: 83 c4 10 add $0x10,%esp
_Thread_Enable_dispatch();
118ff9: e8 32 31 00 00 call 11c130 <_Thread_Enable_dispatch>
118ffe: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
119000: c9 leave
119001: c3 ret
00119004 <rtems_timer_create>:
rtems_status_code rtems_timer_create(
rtems_name name,
rtems_id *id
)
{
119004: 55 push %ebp
119005: 89 e5 mov %esp,%ebp
119007: 57 push %edi
119008: 56 push %esi
119009: 53 push %ebx
11900a: 83 ec 0c sub $0xc,%esp
11900d: 8b 5d 08 mov 0x8(%ebp),%ebx
119010: 8b 75 0c mov 0xc(%ebp),%esi
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
119013: 85 db test %ebx,%ebx
119015: 74 6d je 119084 <rtems_timer_create+0x80>
return RTEMS_INVALID_NAME;
if ( !id )
119017: 85 f6 test %esi,%esi
119019: 0f 84 89 00 00 00 je 1190a8 <rtems_timer_create+0xa4>
11901f: a1 78 27 14 00 mov 0x142778,%eax
119024: 40 inc %eax
119025: a3 78 27 14 00 mov %eax,0x142778
* 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 );
11902a: 83 ec 0c sub $0xc,%esp
11902d: 68 e0 2a 14 00 push $0x142ae0
119032: e8 5d 23 00 00 call 11b394 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
119037: 83 c4 10 add $0x10,%esp
11903a: 85 c0 test %eax,%eax
11903c: 74 56 je 119094 <rtems_timer_create+0x90>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_timer->the_class = TIMER_DORMANT;
11903e: 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;
119045: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
the_watchdog->routine = routine;
11904c: c7 40 2c 00 00 00 00 movl $0x0,0x2c(%eax)
the_watchdog->id = id;
119053: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
the_watchdog->user_data = user_data;
11905a: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
119061: 8b 50 08 mov 0x8(%eax),%edx
119064: 0f b7 fa movzwl %dx,%edi
119067: 8b 0d fc 2a 14 00 mov 0x142afc,%ecx
11906d: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
119070: 89 58 0c mov %ebx,0xc(%eax)
&_Timer_Information,
&the_timer->Object,
(Objects_Name) name
);
*id = the_timer->Object.id;
119073: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
119075: e8 b6 30 00 00 call 11c130 <_Thread_Enable_dispatch>
11907a: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
11907c: 8d 65 f4 lea -0xc(%ebp),%esp
11907f: 5b pop %ebx
119080: 5e pop %esi
119081: 5f pop %edi
119082: c9 leave
119083: c3 ret
rtems_id *id
)
{
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
119084: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
119089: 8d 65 f4 lea -0xc(%ebp),%esp
11908c: 5b pop %ebx
11908d: 5e pop %esi
11908e: 5f pop %edi
11908f: c9 leave
119090: c3 ret
119091: 8d 76 00 lea 0x0(%esi),%esi
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
_Thread_Enable_dispatch();
119094: e8 97 30 00 00 call 11c130 <_Thread_Enable_dispatch>
119099: b8 05 00 00 00 mov $0x5,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
11909e: 8d 65 f4 lea -0xc(%ebp),%esp
1190a1: 5b pop %ebx
1190a2: 5e pop %esi
1190a3: 5f pop %edi
1190a4: c9 leave
1190a5: c3 ret
1190a6: 66 90 xchg %ax,%ax
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
1190a8: b8 09 00 00 00 mov $0x9,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1190ad: 8d 65 f4 lea -0xc(%ebp),%esp
1190b0: 5b pop %ebx
1190b1: 5e pop %esi
1190b2: 5f pop %edi
1190b3: c9 leave
1190b4: c3 ret
001190b8 <rtems_timer_delete>:
*/
rtems_status_code rtems_timer_delete(
rtems_id id
)
{
1190b8: 55 push %ebp
1190b9: 89 e5 mov %esp,%ebp
1190bb: 53 push %ebx
1190bc: 83 ec 18 sub $0x18,%esp
RTEMS_INLINE_ROUTINE Timer_Control *_Timer_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
1190bf: 8d 45 f4 lea -0xc(%ebp),%eax
1190c2: 50 push %eax
1190c3: ff 75 08 pushl 0x8(%ebp)
1190c6: 68 e0 2a 14 00 push $0x142ae0
1190cb: e8 b0 27 00 00 call 11b880 <_Objects_Get>
1190d0: 89 c3 mov %eax,%ebx
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
1190d2: 83 c4 10 add $0x10,%esp
1190d5: 8b 4d f4 mov -0xc(%ebp),%ecx
1190d8: 85 c9 test %ecx,%ecx
1190da: 75 38 jne 119114 <rtems_timer_delete+0x5c>
case OBJECTS_LOCAL:
_Objects_Close( &_Timer_Information, &the_timer->Object );
1190dc: 83 ec 08 sub $0x8,%esp
1190df: 50 push %eax
1190e0: 68 e0 2a 14 00 push $0x142ae0
1190e5: e8 26 23 00 00 call 11b410 <_Objects_Close>
(void) _Watchdog_Remove( &the_timer->Ticker );
1190ea: 8d 43 10 lea 0x10(%ebx),%eax
1190ed: 89 04 24 mov %eax,(%esp)
1190f0: e8 23 44 00 00 call 11d518 <_Watchdog_Remove>
*/
RTEMS_INLINE_ROUTINE void _Timer_Free (
Timer_Control *the_timer
)
{
_Objects_Free( &_Timer_Information, &the_timer->Object );
1190f5: 58 pop %eax
1190f6: 5a pop %edx
1190f7: 53 push %ebx
1190f8: 68 e0 2a 14 00 push $0x142ae0
1190fd: e8 12 26 00 00 call 11b714 <_Objects_Free>
_Timer_Free( the_timer );
_Thread_Enable_dispatch();
119102: e8 29 30 00 00 call 11c130 <_Thread_Enable_dispatch>
119107: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
119109: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11910c: 8b 5d fc mov -0x4(%ebp),%ebx
11910f: c9 leave
119110: c3 ret
119111: 8d 76 00 lea 0x0(%esi),%esi
{
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
119114: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
119119: 8b 5d fc mov -0x4(%ebp),%ebx
11911c: c9 leave
11911d: c3 ret
00119120 <rtems_timer_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
119120: 55 push %ebp
119121: 89 e5 mov %esp,%ebp
119123: 57 push %edi
119124: 56 push %esi
119125: 53 push %ebx
119126: 83 ec 2c sub $0x2c,%esp
119129: 8b 5d 0c mov 0xc(%ebp),%ebx
11912c: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
11912f: 85 db test %ebx,%ebx
119131: 0f 84 99 00 00 00 je 1191d0 <rtems_timer_fire_after+0xb0>
return RTEMS_INVALID_NUMBER;
if ( !routine )
119137: 85 f6 test %esi,%esi
119139: 0f 84 b1 00 00 00 je 1191f0 <rtems_timer_fire_after+0xd0>
RTEMS_INLINE_ROUTINE Timer_Control *_Timer_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
11913f: 57 push %edi
119140: 8d 45 e4 lea -0x1c(%ebp),%eax
119143: 50 push %eax
119144: ff 75 08 pushl 0x8(%ebp)
119147: 68 e0 2a 14 00 push $0x142ae0
11914c: e8 2f 27 00 00 call 11b880 <_Objects_Get>
119151: 89 c7 mov %eax,%edi
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
119153: 83 c4 10 add $0x10,%esp
119156: 8b 4d e4 mov -0x1c(%ebp),%ecx
119159: 85 c9 test %ecx,%ecx
11915b: 74 0f je 11916c <rtems_timer_fire_after+0x4c>
11915d: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
119162: 8d 65 f4 lea -0xc(%ebp),%esp
119165: 5b pop %ebx
119166: 5e pop %esi
119167: 5f pop %edi
119168: c9 leave
119169: c3 ret
11916a: 66 90 xchg %ax,%ax
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
11916c: 8d 50 10 lea 0x10(%eax),%edx
11916f: 83 ec 0c sub $0xc,%esp
119172: 52 push %edx
119173: 89 55 d4 mov %edx,-0x2c(%ebp)
119176: e8 9d 43 00 00 call 11d518 <_Watchdog_Remove>
_ISR_Disable( level );
11917b: 9c pushf
11917c: fa cli
11917d: 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 ) {
11917e: 83 c4 10 add $0x10,%esp
119181: 8b 57 18 mov 0x18(%edi),%edx
119184: 85 d2 test %edx,%edx
119186: 8b 55 d4 mov -0x2c(%ebp),%edx
119189: 75 55 jne 1191e0 <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;
11918b: 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;
119192: c7 47 18 00 00 00 00 movl $0x0,0x18(%edi)
the_watchdog->routine = routine;
119199: 89 77 2c mov %esi,0x2c(%edi)
the_watchdog->id = id;
11919c: 8b 4d 08 mov 0x8(%ebp),%ecx
11919f: 89 4f 30 mov %ecx,0x30(%edi)
the_watchdog->user_data = user_data;
1191a2: 8b 4d 14 mov 0x14(%ebp),%ecx
1191a5: 89 4f 34 mov %ecx,0x34(%edi)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_ISR_Enable( level );
1191a8: 50 push %eax
1191a9: 9d popf
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
1191aa: 89 5f 1c mov %ebx,0x1c(%edi)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
1191ad: 83 ec 08 sub $0x8,%esp
1191b0: 52 push %edx
1191b1: 68 58 28 14 00 push $0x142858
1191b6: e8 35 42 00 00 call 11d3f0 <_Watchdog_Insert>
_Watchdog_Insert_ticks( &the_timer->Ticker, ticks );
_Thread_Enable_dispatch();
1191bb: e8 70 2f 00 00 call 11c130 <_Thread_Enable_dispatch>
1191c0: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
1191c2: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1191c5: 8d 65 f4 lea -0xc(%ebp),%esp
1191c8: 5b pop %ebx
1191c9: 5e pop %esi
1191ca: 5f pop %edi
1191cb: c9 leave
1191cc: c3 ret
1191cd: 8d 76 00 lea 0x0(%esi),%esi
{
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
1191d0: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1191d5: 8d 65 f4 lea -0xc(%ebp),%esp
1191d8: 5b pop %ebx
1191d9: 5e pop %esi
1191da: 5f pop %edi
1191db: c9 leave
1191dc: c3 ret
1191dd: 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 );
1191e0: 50 push %eax
1191e1: 9d popf
_Thread_Enable_dispatch();
1191e2: e8 49 2f 00 00 call 11c130 <_Thread_Enable_dispatch>
1191e7: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
1191e9: e9 74 ff ff ff jmp 119162 <rtems_timer_fire_after+0x42>
1191ee: 66 90 xchg %ax,%ax
ISR_Level level;
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
if ( !routine )
1191f0: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1191f5: 8d 65 f4 lea -0xc(%ebp),%esp
1191f8: 5b pop %ebx
1191f9: 5e pop %esi
1191fa: 5f pop %edi
1191fb: c9 leave
1191fc: c3 ret
00119200 <rtems_timer_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
119200: 55 push %ebp
119201: 89 e5 mov %esp,%ebp
119203: 57 push %edi
119204: 56 push %esi
119205: 53 push %ebx
119206: 83 ec 2c sub $0x2c,%esp
119209: 8b 75 08 mov 0x8(%ebp),%esi
11920c: 8b 7d 0c mov 0xc(%ebp),%edi
11920f: 8b 5d 10 mov 0x10(%ebp),%ebx
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
if ( !_TOD_Is_set )
119212: 80 3d 8c 27 14 00 00 cmpb $0x0,0x14278c
119219: 75 0d jne 119228 <rtems_timer_fire_when+0x28>
11921b: b8 0b 00 00 00 mov $0xb,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
119220: 8d 65 f4 lea -0xc(%ebp),%esp
119223: 5b pop %ebx
119224: 5e pop %esi
119225: 5f pop %edi
119226: c9 leave
119227: c3 ret
rtems_interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !_TOD_Validate( wall_time ) )
119228: 83 ec 0c sub $0xc,%esp
11922b: 57 push %edi
11922c: e8 7b d4 ff ff call 1166ac <_TOD_Validate>
119231: 83 c4 10 add $0x10,%esp
119234: 84 c0 test %al,%al
119236: 74 1e je 119256 <rtems_timer_fire_when+0x56>
return RTEMS_INVALID_CLOCK;
if ( !routine )
119238: 85 db test %ebx,%ebx
11923a: 0f 84 a4 00 00 00 je 1192e4 <rtems_timer_fire_when+0xe4>
return RTEMS_INVALID_ADDRESS;
seconds = _TOD_To_seconds( wall_time );
119240: 83 ec 0c sub $0xc,%esp
119243: 57 push %edi
119244: e8 d7 d3 ff ff call 116620 <_TOD_To_seconds>
119249: 89 c7 mov %eax,%edi
if ( seconds <= _TOD_Seconds_since_epoch() )
11924b: 83 c4 10 add $0x10,%esp
11924e: 3b 05 0c 28 14 00 cmp 0x14280c,%eax
119254: 77 0e ja 119264 <rtems_timer_fire_when+0x64>
_Watchdog_Insert_seconds(
&the_timer->Ticker,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
119256: b8 14 00 00 00 mov $0x14,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11925b: 8d 65 f4 lea -0xc(%ebp),%esp
11925e: 5b pop %ebx
11925f: 5e pop %esi
119260: 5f pop %edi
119261: c9 leave
119262: c3 ret
119263: 90 nop
119264: 50 push %eax
119265: 8d 45 e4 lea -0x1c(%ebp),%eax
119268: 50 push %eax
119269: 56 push %esi
11926a: 68 e0 2a 14 00 push $0x142ae0
11926f: e8 0c 26 00 00 call 11b880 <_Objects_Get>
seconds = _TOD_To_seconds( wall_time );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
119274: 83 c4 10 add $0x10,%esp
119277: 8b 4d e4 mov -0x1c(%ebp),%ecx
11927a: 85 c9 test %ecx,%ecx
11927c: 75 5a jne 1192d8 <rtems_timer_fire_when+0xd8>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
11927e: 8d 48 10 lea 0x10(%eax),%ecx
119281: 83 ec 0c sub $0xc,%esp
119284: 51 push %ecx
119285: 89 45 d4 mov %eax,-0x2c(%ebp)
119288: 89 4d d0 mov %ecx,-0x30(%ebp)
11928b: e8 88 42 00 00 call 11d518 <_Watchdog_Remove>
the_timer->the_class = TIMER_TIME_OF_DAY;
119290: 8b 55 d4 mov -0x2c(%ebp),%edx
119293: 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;
11929a: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
1192a1: 89 5a 2c mov %ebx,0x2c(%edx)
the_watchdog->id = id;
1192a4: 89 72 30 mov %esi,0x30(%edx)
the_watchdog->user_data = user_data;
1192a7: 8b 45 14 mov 0x14(%ebp),%eax
1192aa: 89 42 34 mov %eax,0x34(%edx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
1192ad: 2b 3d 0c 28 14 00 sub 0x14280c,%edi
1192b3: 89 7a 1c mov %edi,0x1c(%edx)
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
1192b6: 58 pop %eax
1192b7: 5a pop %edx
1192b8: 8b 4d d0 mov -0x30(%ebp),%ecx
1192bb: 51 push %ecx
1192bc: 68 4c 28 14 00 push $0x14284c
1192c1: e8 2a 41 00 00 call 11d3f0 <_Watchdog_Insert>
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_Watchdog_Insert_seconds(
&the_timer->Ticker,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
1192c6: e8 65 2e 00 00 call 11c130 <_Thread_Enable_dispatch>
1192cb: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
1192cd: 83 c4 10 add $0x10,%esp
1192d0: e9 4b ff ff ff jmp 119220 <rtems_timer_fire_when+0x20>
1192d5: 8d 76 00 lea 0x0(%esi),%esi
seconds = _TOD_To_seconds( wall_time );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
1192d8: b8 04 00 00 00 mov $0x4,%eax
1192dd: e9 3e ff ff ff jmp 119220 <rtems_timer_fire_when+0x20>
1192e2: 66 90 xchg %ax,%ax
return RTEMS_NOT_DEFINED;
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
if ( !routine )
1192e4: b8 09 00 00 00 mov $0x9,%eax
1192e9: e9 32 ff ff ff jmp 119220 <rtems_timer_fire_when+0x20>
00119600 <rtems_timer_initiate_server>:
rtems_status_code rtems_timer_initiate_server(
uint32_t priority,
uint32_t stack_size,
rtems_attribute attribute_set
)
{
119600: 55 push %ebp
119601: 89 e5 mov %esp,%ebp
119603: 56 push %esi
119604: 53 push %ebx
119605: 83 ec 10 sub $0x10,%esp
119608: 8b 45 08 mov 0x8(%ebp),%eax
11960b: 85 c0 test %eax,%eax
11960d: 75 0d jne 11961c <rtems_timer_initiate_server+0x1c>
if (status) {
initialized = false;
}
#endif
return status;
11960f: b8 13 00 00 00 mov $0x13,%eax
}
119614: 8d 65 f8 lea -0x8(%ebp),%esp
119617: 5b pop %ebx
119618: 5e pop %esi
119619: c9 leave
11961a: c3 ret
11961b: 90 nop
11961c: 0f b6 15 14 a2 13 00 movzbl 0x13a214,%edx
119623: 39 d0 cmp %edx,%eax
119625: 76 35 jbe 11965c <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 )
119627: 40 inc %eax
119628: 75 e5 jne 11960f <rtems_timer_initiate_server+0xf>
11962a: 31 f6 xor %esi,%esi
11962c: 8b 15 78 27 14 00 mov 0x142778,%edx
119632: 42 inc %edx
119633: 89 15 78 27 14 00 mov %edx,0x142778
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
tmpInitialized = initialized;
119639: 8a 1d 00 e0 13 00 mov 0x13e000,%bl
initialized = true;
11963f: c6 05 00 e0 13 00 01 movb $0x1,0x13e000
_Thread_Enable_dispatch();
119646: e8 e5 2a 00 00 call 11c130 <_Thread_Enable_dispatch>
if ( tmpInitialized )
11964b: 84 db test %bl,%bl
11964d: 74 11 je 119660 <rtems_timer_initiate_server+0x60>
11964f: b8 0e 00 00 00 mov $0xe,%eax
initialized = false;
}
#endif
return status;
}
119654: 8d 65 f8 lea -0x8(%ebp),%esp
119657: 5b pop %ebx
119658: 5e pop %esi
119659: c9 leave
11965a: c3 ret
11965b: 90 nop
11965c: 89 c6 mov %eax,%esi
11965e: eb cc jmp 11962c <rtems_timer_initiate_server+0x2c>
* other library rules. For example, if using a TSR written in Ada the
* Server should run at the same priority as the priority Ada task.
* Otherwise, the priority ceiling for the mutex used to protect the
* GNAT run-time is violated.
*/
status = rtems_task_create(
119660: 83 ec 08 sub $0x8,%esp
119663: 8d 45 f4 lea -0xc(%ebp),%eax
119666: 50 push %eax
119667: 8b 45 10 mov 0x10(%ebp),%eax
11966a: 80 cc 80 or $0x80,%ah
11966d: 50 push %eax
11966e: 68 00 01 00 00 push $0x100
119673: ff 75 0c pushl 0xc(%ebp)
119676: 56 push %esi
119677: 68 45 4d 49 54 push $0x54494d45
11967c: e8 87 f0 ff ff call 118708 <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) {
119681: 83 c4 20 add $0x20,%esp
119684: 85 c0 test %eax,%eax
119686: 74 10 je 119698 <rtems_timer_initiate_server+0x98>
initialized = false;
119688: c6 05 00 e0 13 00 00 movb $0x0,0x13e000
initialized = false;
}
#endif
return status;
}
11968f: 8d 65 f8 lea -0x8(%ebp),%esp
119692: 5b pop %ebx
119693: 5e pop %esi
119694: c9 leave
119695: c3 ret
119696: 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)
119698: 8b 45 f4 mov -0xc(%ebp),%eax
/*
* We work with the TCB pointer, not the ID, so we need to convert
* to a TCB pointer from here out.
*/
ts->thread = (Thread_Control *)_Objects_Get_local_object(
11969b: 0f b7 c8 movzwl %ax,%ecx
11969e: 8b 15 1c 27 14 00 mov 0x14271c,%edx
1196a4: 8b 14 8a mov (%edx,%ecx,4),%edx
1196a7: 89 15 20 e0 13 00 mov %edx,0x13e020
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
1196ad: c7 05 50 e0 13 00 54 movl $0x13e054,0x13e050
1196b4: e0 13 00
the_chain->permanent_null = NULL;
1196b7: c7 05 54 e0 13 00 00 movl $0x0,0x13e054
1196be: 00 00 00
the_chain->last = _Chain_Head(the_chain);
1196c1: c7 05 58 e0 13 00 50 movl $0x13e050,0x13e058
1196c8: e0 13 00
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
1196cb: c7 05 88 e0 13 00 8c movl $0x13e08c,0x13e088
1196d2: e0 13 00
the_chain->permanent_null = NULL;
1196d5: c7 05 8c e0 13 00 00 movl $0x0,0x13e08c
1196dc: 00 00 00
the_chain->last = _Chain_Head(the_chain);
1196df: c7 05 90 e0 13 00 88 movl $0x13e088,0x13e090
1196e6: e0 13 00
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
1196e9: c7 05 30 e0 13 00 00 movl $0x0,0x13e030
1196f0: 00 00 00
the_watchdog->routine = routine;
1196f3: c7 05 44 e0 13 00 98 movl $0x11bf98,0x13e044
1196fa: bf 11 00
the_watchdog->id = id;
1196fd: a3 48 e0 13 00 mov %eax,0x13e048
the_watchdog->user_data = user_data;
119702: c7 05 4c e0 13 00 00 movl $0x0,0x13e04c
119709: 00 00 00
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
11970c: c7 05 68 e0 13 00 00 movl $0x0,0x13e068
119713: 00 00 00
the_watchdog->routine = routine;
119716: c7 05 7c e0 13 00 98 movl $0x11bf98,0x13e07c
11971d: bf 11 00
the_watchdog->id = id;
119720: a3 80 e0 13 00 mov %eax,0x13e080
the_watchdog->user_data = user_data;
119725: c7 05 84 e0 13 00 00 movl $0x0,0x13e084
11972c: 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;
11972f: c7 05 24 e0 13 00 d4 movl $0x1199d4,0x13e024
119736: 99 11 00
ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot;
119739: 8b 15 e4 28 14 00 mov 0x1428e4,%edx
11973f: 89 15 5c e0 13 00 mov %edx,0x13e05c
ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
119745: 8b 15 0c 28 14 00 mov 0x14280c,%edx
11974b: 89 15 94 e0 13 00 mov %edx,0x13e094
ts->insert_chain = NULL;
119751: c7 05 98 e0 13 00 00 movl $0x0,0x13e098
119758: 00 00 00
ts->active = false;
11975b: c6 05 9c e0 13 00 00 movb $0x0,0x13e09c
/*
* The default timer server is now available.
*/
_Timer_server = ts;
119762: c7 05 20 2b 14 00 20 movl $0x13e020,0x142b20
119769: e0 13 00
/*
* Start the timer server
*/
status = rtems_task_start(
11976c: 52 push %edx
11976d: 68 20 e0 13 00 push $0x13e020
119772: 68 28 98 11 00 push $0x119828
119777: 50 push %eax
119778: e8 23 f6 ff ff call 118da0 <rtems_task_start>
if (status) {
initialized = false;
}
#endif
return status;
11977d: 83 c4 10 add $0x10,%esp
119780: e9 8f fe ff ff jmp 119614 <rtems_timer_initiate_server+0x14>
00119378 <rtems_timer_reset>:
*/
rtems_status_code rtems_timer_reset(
rtems_id id
)
{
119378: 55 push %ebp
119379: 89 e5 mov %esp,%ebp
11937b: 56 push %esi
11937c: 53 push %ebx
11937d: 83 ec 24 sub $0x24,%esp
119380: 8d 45 f4 lea -0xc(%ebp),%eax
119383: 50 push %eax
119384: ff 75 08 pushl 0x8(%ebp)
119387: 68 e0 2a 14 00 push $0x142ae0
11938c: e8 ef 24 00 00 call 11b880 <_Objects_Get>
119391: 89 c3 mov %eax,%ebx
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
119393: 83 c4 10 add $0x10,%esp
119396: 8b 45 f4 mov -0xc(%ebp),%eax
119399: 85 c0 test %eax,%eax
11939b: 74 0f je 1193ac <rtems_timer_reset+0x34>
11939d: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1193a2: 8d 65 f8 lea -0x8(%ebp),%esp
1193a5: 5b pop %ebx
1193a6: 5e pop %esi
1193a7: c9 leave
1193a8: c3 ret
1193a9: 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 ) {
1193ac: 8b 43 38 mov 0x38(%ebx),%eax
1193af: 85 c0 test %eax,%eax
1193b1: 74 1d je 1193d0 <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 ) {
1193b3: 48 dec %eax
1193b4: 74 3a je 1193f0 <rtems_timer_reset+0x78>
1193b6: b8 0b 00 00 00 mov $0xb,%eax
* TIMER_TIME_OF_DAY, or TIMER_TIME_OF_DAY_ON_TASK). We
* can only reset active interval timers.
*/
status = RTEMS_NOT_DEFINED;
}
_Thread_Enable_dispatch();
1193bb: 89 45 e4 mov %eax,-0x1c(%ebp)
1193be: e8 6d 2d 00 00 call 11c130 <_Thread_Enable_dispatch>
1193c3: 8b 45 e4 mov -0x1c(%ebp),%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1193c6: 8d 65 f8 lea -0x8(%ebp),%esp
1193c9: 5b pop %ebx
1193ca: 5e pop %esi
1193cb: c9 leave
1193cc: c3 ret
1193cd: 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 );
1193d0: 83 c3 10 add $0x10,%ebx
1193d3: 83 ec 0c sub $0xc,%esp
1193d6: 53 push %ebx
1193d7: e8 3c 41 00 00 call 11d518 <_Watchdog_Remove>
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
1193dc: 59 pop %ecx
1193dd: 5e pop %esi
1193de: 53 push %ebx
1193df: 68 58 28 14 00 push $0x142858
1193e4: e8 07 40 00 00 call 11d3f0 <_Watchdog_Insert>
1193e9: 31 c0 xor %eax,%eax
1193eb: 83 c4 10 add $0x10,%esp
1193ee: eb cb jmp 1193bb <rtems_timer_reset+0x43>
} else if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) {
Timer_server_Control *timer_server = _Timer_server;
1193f0: 8b 35 20 2b 14 00 mov 0x142b20,%esi
if ( !timer_server ) {
_Thread_Enable_dispatch();
return RTEMS_INCORRECT_STATE;
}
#endif
_Watchdog_Remove( &the_timer->Ticker );
1193f6: 83 ec 0c sub $0xc,%esp
1193f9: 8d 43 10 lea 0x10(%ebx),%eax
1193fc: 50 push %eax
1193fd: e8 16 41 00 00 call 11d518 <_Watchdog_Remove>
(*timer_server->schedule_operation)( timer_server, the_timer );
119402: 58 pop %eax
119403: 5a pop %edx
119404: 53 push %ebx
119405: 56 push %esi
119406: ff 56 04 call *0x4(%esi)
119409: 31 c0 xor %eax,%eax
11940b: 83 c4 10 add $0x10,%esp
11940e: eb ab jmp 1193bb <rtems_timer_reset+0x43>
00119410 <rtems_timer_server_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
119410: 55 push %ebp
119411: 89 e5 mov %esp,%ebp
119413: 57 push %edi
119414: 56 push %esi
119415: 53 push %ebx
119416: 83 ec 2c sub $0x2c,%esp
119419: 8b 7d 0c mov 0xc(%ebp),%edi
11941c: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
Timer_server_Control *timer_server = _Timer_server;
11941f: 8b 1d 20 2b 14 00 mov 0x142b20,%ebx
if ( !timer_server )
119425: 85 db test %ebx,%ebx
119427: 0f 84 9f 00 00 00 je 1194cc <rtems_timer_server_fire_after+0xbc>
return RTEMS_INCORRECT_STATE;
if ( !routine )
11942d: 85 f6 test %esi,%esi
11942f: 0f 84 a3 00 00 00 je 1194d8 <rtems_timer_server_fire_after+0xc8>
return RTEMS_INVALID_ADDRESS;
if ( ticks == 0 )
119435: 85 ff test %edi,%edi
119437: 75 0f jne 119448 <rtems_timer_server_fire_after+0x38>
119439: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11943e: 8d 65 f4 lea -0xc(%ebp),%esp
119441: 5b pop %ebx
119442: 5e pop %esi
119443: 5f pop %edi
119444: c9 leave
119445: c3 ret
119446: 66 90 xchg %ax,%ax
119448: 52 push %edx
119449: 8d 45 e4 lea -0x1c(%ebp),%eax
11944c: 50 push %eax
11944d: ff 75 08 pushl 0x8(%ebp)
119450: 68 e0 2a 14 00 push $0x142ae0
119455: e8 26 24 00 00 call 11b880 <_Objects_Get>
11945a: 89 c2 mov %eax,%edx
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
11945c: 83 c4 10 add $0x10,%esp
11945f: 8b 45 e4 mov -0x1c(%ebp),%eax
119462: 85 c0 test %eax,%eax
119464: 75 56 jne 1194bc <rtems_timer_server_fire_after+0xac>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
119466: 83 ec 0c sub $0xc,%esp
119469: 8d 42 10 lea 0x10(%edx),%eax
11946c: 50 push %eax
11946d: 89 55 d4 mov %edx,-0x2c(%ebp)
119470: e8 a3 40 00 00 call 11d518 <_Watchdog_Remove>
_ISR_Disable( level );
119475: 9c pushf
119476: fa cli
119477: 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 ) {
119478: 83 c4 10 add $0x10,%esp
11947b: 8b 55 d4 mov -0x2c(%ebp),%edx
11947e: 8b 4a 18 mov 0x18(%edx),%ecx
119481: 85 c9 test %ecx,%ecx
119483: 75 5f jne 1194e4 <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;
119485: 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;
11948c: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
119493: 89 72 2c mov %esi,0x2c(%edx)
the_watchdog->id = id;
119496: 8b 4d 08 mov 0x8(%ebp),%ecx
119499: 89 4a 30 mov %ecx,0x30(%edx)
the_watchdog->user_data = user_data;
11949c: 8b 4d 14 mov 0x14(%ebp),%ecx
11949f: 89 4a 34 mov %ecx,0x34(%edx)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = ticks;
1194a2: 89 7a 1c mov %edi,0x1c(%edx)
_ISR_Enable( level );
1194a5: 50 push %eax
1194a6: 9d popf
(*timer_server->schedule_operation)( timer_server, the_timer );
1194a7: 83 ec 08 sub $0x8,%esp
1194aa: 52 push %edx
1194ab: 53 push %ebx
1194ac: ff 53 04 call *0x4(%ebx)
_Thread_Enable_dispatch();
1194af: e8 7c 2c 00 00 call 11c130 <_Thread_Enable_dispatch>
1194b4: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
1194b6: 83 c4 10 add $0x10,%esp
1194b9: eb 83 jmp 11943e <rtems_timer_server_fire_after+0x2e>
1194bb: 90 nop
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
1194bc: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1194c1: 8d 65 f4 lea -0xc(%ebp),%esp
1194c4: 5b pop %ebx
1194c5: 5e pop %esi
1194c6: 5f pop %edi
1194c7: c9 leave
1194c8: c3 ret
1194c9: 8d 76 00 lea 0x0(%esi),%esi
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
1194cc: b8 0e 00 00 00 mov $0xe,%eax
1194d1: e9 68 ff ff ff jmp 11943e <rtems_timer_server_fire_after+0x2e>
1194d6: 66 90 xchg %ax,%ax
return RTEMS_INCORRECT_STATE;
if ( !routine )
1194d8: b8 09 00 00 00 mov $0x9,%eax
1194dd: e9 5c ff ff ff jmp 11943e <rtems_timer_server_fire_after+0x2e>
1194e2: 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 );
1194e4: 50 push %eax
1194e5: 9d popf
_Thread_Enable_dispatch();
1194e6: e8 45 2c 00 00 call 11c130 <_Thread_Enable_dispatch>
1194eb: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
1194ed: e9 4c ff ff ff jmp 11943e <rtems_timer_server_fire_after+0x2e>
001194f4 <rtems_timer_server_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
1194f4: 55 push %ebp
1194f5: 89 e5 mov %esp,%ebp
1194f7: 57 push %edi
1194f8: 56 push %esi
1194f9: 53 push %ebx
1194fa: 83 ec 2c sub $0x2c,%esp
1194fd: 8b 7d 0c mov 0xc(%ebp),%edi
119500: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
Timer_server_Control *timer_server = _Timer_server;
119503: 8b 1d 20 2b 14 00 mov 0x142b20,%ebx
if ( !timer_server )
119509: 85 db test %ebx,%ebx
11950b: 0f 84 d7 00 00 00 je 1195e8 <rtems_timer_server_fire_when+0xf4>
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
119511: 80 3d 8c 27 14 00 00 cmpb $0x0,0x14278c
119518: 0f 84 aa 00 00 00 je 1195c8 <rtems_timer_server_fire_when+0xd4><== NEVER TAKEN
return RTEMS_NOT_DEFINED;
if ( !routine )
11951e: 85 f6 test %esi,%esi
119520: 0f 84 b2 00 00 00 je 1195d8 <rtems_timer_server_fire_when+0xe4>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
119526: 83 ec 0c sub $0xc,%esp
119529: 57 push %edi
11952a: e8 7d d1 ff ff call 1166ac <_TOD_Validate>
11952f: 83 c4 10 add $0x10,%esp
119532: 84 c0 test %al,%al
119534: 75 0e jne 119544 <rtems_timer_server_fire_when+0x50>
the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch();
(*timer_server->schedule_operation)( timer_server, the_timer );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
119536: b8 14 00 00 00 mov $0x14,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11953b: 8d 65 f4 lea -0xc(%ebp),%esp
11953e: 5b pop %ebx
11953f: 5e pop %esi
119540: 5f pop %edi
119541: c9 leave
119542: c3 ret
119543: 90 nop
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
119544: 83 ec 0c sub $0xc,%esp
119547: 57 push %edi
119548: e8 d3 d0 ff ff call 116620 <_TOD_To_seconds>
11954d: 89 c7 mov %eax,%edi
if ( seconds <= _TOD_Seconds_since_epoch() )
11954f: 83 c4 10 add $0x10,%esp
119552: 3b 05 0c 28 14 00 cmp 0x14280c,%eax
119558: 76 dc jbe 119536 <rtems_timer_server_fire_when+0x42>
11955a: 52 push %edx
11955b: 8d 45 e4 lea -0x1c(%ebp),%eax
11955e: 50 push %eax
11955f: ff 75 08 pushl 0x8(%ebp)
119562: 68 e0 2a 14 00 push $0x142ae0
119567: e8 14 23 00 00 call 11b880 <_Objects_Get>
11956c: 89 c2 mov %eax,%edx
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
11956e: 83 c4 10 add $0x10,%esp
119571: 8b 45 e4 mov -0x1c(%ebp),%eax
119574: 85 c0 test %eax,%eax
119576: 75 7c jne 1195f4 <rtems_timer_server_fire_when+0x100>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
119578: 83 ec 0c sub $0xc,%esp
11957b: 8d 42 10 lea 0x10(%edx),%eax
11957e: 50 push %eax
11957f: 89 55 d4 mov %edx,-0x2c(%ebp)
119582: e8 91 3f 00 00 call 11d518 <_Watchdog_Remove>
the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK;
119587: 8b 55 d4 mov -0x2c(%ebp),%edx
11958a: 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;
119591: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
119598: 89 72 2c mov %esi,0x2c(%edx)
the_watchdog->id = id;
11959b: 8b 45 08 mov 0x8(%ebp),%eax
11959e: 89 42 30 mov %eax,0x30(%edx)
the_watchdog->user_data = user_data;
1195a1: 8b 45 14 mov 0x14(%ebp),%eax
1195a4: 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();
1195a7: 2b 3d 0c 28 14 00 sub 0x14280c,%edi
1195ad: 89 7a 1c mov %edi,0x1c(%edx)
(*timer_server->schedule_operation)( timer_server, the_timer );
1195b0: 58 pop %eax
1195b1: 59 pop %ecx
1195b2: 52 push %edx
1195b3: 53 push %ebx
1195b4: ff 53 04 call *0x4(%ebx)
_Thread_Enable_dispatch();
1195b7: e8 74 2b 00 00 call 11c130 <_Thread_Enable_dispatch>
1195bc: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
1195be: 83 c4 10 add $0x10,%esp
1195c1: e9 75 ff ff ff jmp 11953b <rtems_timer_server_fire_when+0x47>
1195c6: 66 90 xchg %ax,%ax
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
1195c8: b8 0b 00 00 00 mov $0xb,%eax <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1195cd: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
1195d0: 5b pop %ebx <== NOT EXECUTED
1195d1: 5e pop %esi <== NOT EXECUTED
1195d2: 5f pop %edi <== NOT EXECUTED
1195d3: c9 leave <== NOT EXECUTED
1195d4: c3 ret <== NOT EXECUTED
1195d5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !routine )
1195d8: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1195dd: 8d 65 f4 lea -0xc(%ebp),%esp
1195e0: 5b pop %ebx
1195e1: 5e pop %esi
1195e2: 5f pop %edi
1195e3: c9 leave
1195e4: c3 ret
1195e5: 8d 76 00 lea 0x0(%esi),%esi
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
1195e8: b8 0e 00 00 00 mov $0xe,%eax
1195ed: e9 49 ff ff ff jmp 11953b <rtems_timer_server_fire_when+0x47>
1195f2: 66 90 xchg %ax,%ax
seconds = _TOD_To_seconds( wall_time );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
1195f4: b8 04 00 00 00 mov $0x4,%eax
1195f9: e9 3d ff ff ff jmp 11953b <rtems_timer_server_fire_when+0x47>