0010bed4 <_API_extensions_Run_postdriver>:
*
* _API_extensions_Run_postdriver
*/
void _API_extensions_Run_postdriver( void )
{
10bed4: 55 push %ebp 10bed5: 89 e5 mov %esp,%ebp 10bed7: 53 push %ebx 10bed8: 83 ec 04 sub $0x4,%esp
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
10bedb: 8b 1d 18 66 12 00 mov 0x126618,%ebx 10bee1: 81 fb 1c 66 12 00 cmp $0x12661c,%ebx
10bee7: 74 10 je 10bef9 <_API_extensions_Run_postdriver+0x25><== NEVER TAKEN
10bee9: 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)();
10beec: 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 ) {
10beef: 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 ;
10bef1: 81 fb 1c 66 12 00 cmp $0x12661c,%ebx
10bef7: 75 f3 jne 10beec <_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)();
}
}
10bef9: 58 pop %eax 10befa: 5b pop %ebx 10befb: c9 leave 10befc: c3 ret
0010bf00 <_API_extensions_Run_postswitch>:
*
* _API_extensions_Run_postswitch
*/
void _API_extensions_Run_postswitch( void )
{
10bf00: 55 push %ebp 10bf01: 89 e5 mov %esp,%ebp 10bf03: 53 push %ebx 10bf04: 83 ec 04 sub $0x4,%esp
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
10bf07: 8b 1d 18 66 12 00 mov 0x126618,%ebx 10bf0d: 81 fb 1c 66 12 00 cmp $0x12661c,%ebx
10bf13: 74 1c je 10bf31 <_API_extensions_Run_postswitch+0x31><== NEVER TAKEN
10bf15: 8d 76 00 lea 0x0(%esi),%esi
!_Chain_Is_tail( &_API_extensions_List, the_node ) ;
the_node = the_node->next ) {
the_extension = (API_extensions_Control *) the_node;
(*the_extension->postswitch_hook)( _Thread_Executing );
10bf18: 83 ec 0c sub $0xc,%esp 10bf1b: ff 35 78 66 12 00 pushl 0x126678 10bf21: 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 ) {
10bf24: 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 ;
10bf26: 83 c4 10 add $0x10,%esp 10bf29: 81 fb 1c 66 12 00 cmp $0x12661c,%ebx
10bf2f: 75 e7 jne 10bf18 <_API_extensions_Run_postswitch+0x18><== NEVER TAKEN
the_extension = (API_extensions_Control *) the_node;
(*the_extension->postswitch_hook)( _Thread_Executing );
}
}
10bf31: 8b 5d fc mov -0x4(%ebp),%ebx 10bf34: c9 leave 10bf35: c3 ret
00112e14 <_CORE_barrier_Wait>:
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_barrier_API_mp_support_callout api_barrier_mp_support
)
{
112e14: 55 push %ebp 112e15: 89 e5 mov %esp,%ebp 112e17: 57 push %edi 112e18: 56 push %esi 112e19: 53 push %ebx 112e1a: 83 ec 1c sub $0x1c,%esp 112e1d: 8b 45 08 mov 0x8(%ebp),%eax 112e20: 8b 5d 0c mov 0xc(%ebp),%ebx 112e23: 8b 75 14 mov 0x14(%ebp),%esi 112e26: 8b 7d 18 mov 0x18(%ebp),%edi
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
112e29: 8b 15 18 76 12 00 mov 0x127618,%edx
executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL;
112e2f: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
_ISR_Disable( level );
112e36: 9c pushf 112e37: fa cli 112e38: 8f 45 e4 popl -0x1c(%ebp)
the_barrier->number_of_waiting_threads++;
112e3b: 8b 48 48 mov 0x48(%eax),%ecx 112e3e: 41 inc %ecx 112e3f: 89 48 48 mov %ecx,0x48(%eax)
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
112e42: 83 78 40 00 cmpl $0x0,0x40(%eax)
112e46: 75 05 jne 112e4d <_CORE_barrier_Wait+0x39>
if ( the_barrier->number_of_waiting_threads ==
112e48: 3b 48 44 cmp 0x44(%eax),%ecx
112e4b: 74 2b je 112e78 <_CORE_barrier_Wait+0x64>
112e4d: c7 40 30 01 00 00 00 movl $0x1,0x30(%eax)
return;
}
}
_Thread_queue_Enter_critical_section( &the_barrier->Wait_queue );
executing->Wait.queue = &the_barrier->Wait_queue;
112e54: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
112e57: 89 5a 20 mov %ebx,0x20(%edx)
_ISR_Enable( level );
112e5a: ff 75 e4 pushl -0x1c(%ebp) 112e5d: 9d popf
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
112e5e: c7 45 10 f0 f2 10 00 movl $0x10f2f0,0x10(%ebp) 112e65: 89 75 0c mov %esi,0xc(%ebp) 112e68: 89 45 08 mov %eax,0x8(%ebp)
}
112e6b: 83 c4 1c add $0x1c,%esp 112e6e: 5b pop %ebx 112e6f: 5e pop %esi 112e70: 5f pop %edi 112e71: c9 leave
_Thread_queue_Enter_critical_section( &the_barrier->Wait_queue );
executing->Wait.queue = &the_barrier->Wait_queue;
executing->Wait.id = id;
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
112e72: e9 29 c1 ff ff jmp 10efa0 <_Thread_queue_Enqueue_with_handler>
112e77: 90 nop <== NOT EXECUTED
_ISR_Disable( level );
the_barrier->number_of_waiting_threads++;
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
if ( the_barrier->number_of_waiting_threads ==
the_barrier->Attributes.maximum_count) {
executing->Wait.return_code = CORE_BARRIER_STATUS_AUTOMATICALLY_RELEASED;
112e78: c7 42 34 01 00 00 00 movl $0x1,0x34(%edx)
_ISR_Enable( level );
112e7f: ff 75 e4 pushl -0x1c(%ebp) 112e82: 9d popf
_CORE_barrier_Release( the_barrier, id, api_barrier_mp_support );
112e83: 89 7d 10 mov %edi,0x10(%ebp) 112e86: 89 5d 0c mov %ebx,0xc(%ebp) 112e89: 89 45 08 mov %eax,0x8(%ebp)
executing->Wait.queue = &the_barrier->Wait_queue;
executing->Wait.id = id;
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
}
112e8c: 83 c4 1c add $0x1c,%esp 112e8f: 5b pop %ebx 112e90: 5e pop %esi 112e91: 5f pop %edi 112e92: c9 leave
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
if ( the_barrier->number_of_waiting_threads ==
the_barrier->Attributes.maximum_count) {
executing->Wait.return_code = CORE_BARRIER_STATUS_AUTOMATICALLY_RELEASED;
_ISR_Enable( level );
_CORE_barrier_Release( the_barrier, id, api_barrier_mp_support );
112e93: e9 4c ff ff ff jmp 112de4 <_CORE_barrier_Release>
0011996c <_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
)
{
11996c: 55 push %ebp 11996d: 89 e5 mov %esp,%ebp 11996f: 57 push %edi 119970: 56 push %esi 119971: 53 push %ebx 119972: 83 ec 1c sub $0x1c,%esp 119975: 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 ) {
119978: 8b 45 10 mov 0x10(%ebp),%eax 11997b: 39 43 4c cmp %eax,0x4c(%ebx)
11997e: 72 60 jb 1199e0 <_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 ) {
119980: 8b 43 48 mov 0x48(%ebx),%eax 119983: 85 c0 test %eax,%eax
119985: 75 45 jne 1199cc <_CORE_message_queue_Broadcast+0x60>
119987: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp) 11998e: eb 18 jmp 1199a8 <_CORE_message_queue_Broadcast+0x3c>
*/
number_broadcasted = 0;
while ((the_thread =
_Thread_queue_Dequeue(&the_message_queue->Wait_queue))) {
waitp = &the_thread->Wait;
number_broadcasted += 1;
119990: ff 45 e4 incl -0x1c(%ebp)
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
119993: 8b 42 2c mov 0x2c(%edx),%eax 119996: 89 c7 mov %eax,%edi 119998: 8b 75 0c mov 0xc(%ebp),%esi 11999b: 8b 4d 10 mov 0x10(%ebp),%ecx 11999e: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
buffer,
waitp->return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
1199a0: 8b 42 28 mov 0x28(%edx),%eax 1199a3: 8b 55 10 mov 0x10(%ebp),%edx 1199a6: 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 =
1199a8: 83 ec 0c sub $0xc,%esp 1199ab: 53 push %ebx 1199ac: e8 ab 24 00 00 call 11be5c <_Thread_queue_Dequeue> 1199b1: 89 c2 mov %eax,%edx 1199b3: 83 c4 10 add $0x10,%esp 1199b6: 85 c0 test %eax,%eax
1199b8: 75 d6 jne 119990 <_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;
1199ba: 8b 55 e4 mov -0x1c(%ebp),%edx 1199bd: 8b 45 1c mov 0x1c(%ebp),%eax 1199c0: 89 10 mov %edx,(%eax)
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
1199c2: 31 c0 xor %eax,%eax
}
1199c4: 8d 65 f4 lea -0xc(%ebp),%esp 1199c7: 5b pop %ebx 1199c8: 5e pop %esi 1199c9: 5f pop %edi 1199ca: c9 leave 1199cb: 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;
1199cc: 8b 55 1c mov 0x1c(%ebp),%edx 1199cf: c7 02 00 00 00 00 movl $0x0,(%edx)
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
1199d5: 31 c0 xor %eax,%eax
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
1199d7: 8d 65 f4 lea -0xc(%ebp),%esp 1199da: 5b pop %ebx 1199db: 5e pop %esi 1199dc: 5f pop %edi 1199dd: c9 leave 1199de: c3 ret
1199df: 90 nop <== NOT EXECUTED
Thread_Control *the_thread;
uint32_t number_broadcasted;
Thread_Wait_information *waitp;
if ( size > the_message_queue->maximum_message_size ) {
return CORE_MESSAGE_QUEUE_STATUS_INVALID_SIZE;
1199e0: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
1199e5: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED 1199e8: 5b pop %ebx <== NOT EXECUTED 1199e9: 5e pop %esi <== NOT EXECUTED 1199ea: 5f pop %edi <== NOT EXECUTED 1199eb: c9 leave <== NOT EXECUTED 1199ec: c3 ret <== NOT EXECUTED
00114a48 <_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
)
{
114a48: 55 push %ebp 114a49: 89 e5 mov %esp,%ebp 114a4b: 57 push %edi 114a4c: 56 push %esi 114a4d: 53 push %ebx 114a4e: 83 ec 0c sub $0xc,%esp 114a51: 8b 5d 08 mov 0x8(%ebp),%ebx 114a54: 8b 75 10 mov 0x10(%ebp),%esi 114a57: 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;
114a5a: 89 73 44 mov %esi,0x44(%ebx)
the_message_queue->number_of_pending_messages = 0;
114a5d: c7 43 48 00 00 00 00 movl $0x0,0x48(%ebx)
the_message_queue->maximum_message_size = maximum_message_size;
114a64: 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)) {
114a67: a8 03 test $0x3,%al
114a69: 74 15 je 114a80 <_CORE_message_queue_Initialize+0x38>
allocated_message_size += sizeof(uint32_t);
114a6b: 8d 50 04 lea 0x4(%eax),%edx
allocated_message_size &= ~(sizeof(uint32_t) - 1);
114a6e: 83 e2 fc and $0xfffffffc,%edx
}
if (allocated_message_size < maximum_message_size)
114a71: 39 d0 cmp %edx,%eax
114a73: 76 0d jbe 114a82 <_CORE_message_queue_Initialize+0x3a><== ALWAYS TAKEN
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
_Workspace_Allocate( message_buffering_required );
if (the_message_queue->message_buffers == 0)
return false;
114a75: 31 c0 xor %eax,%eax
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
}
114a77: 8d 65 f4 lea -0xc(%ebp),%esp 114a7a: 5b pop %ebx 114a7b: 5e pop %esi 114a7c: 5f pop %edi 114a7d: c9 leave 114a7e: c3 ret
114a7f: 90 nop <== NOT EXECUTED
/*
* Round size up to multiple of a pointer for chain init and
* check for overflow on adding overhead to each message.
*/
allocated_message_size = maximum_message_size;
if (allocated_message_size & (sizeof(uint32_t) - 1)) {
114a80: 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));
114a82: 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 *
114a85: 89 f8 mov %edi,%eax 114a87: 0f af c6 imul %esi,%eax
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
if (message_buffering_required < allocated_message_size)
114a8a: 39 d0 cmp %edx,%eax
114a8c: 72 e7 jb 114a75 <_CORE_message_queue_Initialize+0x2d><== NEVER TAKEN
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
_Workspace_Allocate( message_buffering_required );
114a8e: 83 ec 0c sub $0xc,%esp 114a91: 50 push %eax 114a92: e8 f9 28 00 00 call 117390 <_Workspace_Allocate>
return false;
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
114a97: 89 43 5c mov %eax,0x5c(%ebx)
_Workspace_Allocate( message_buffering_required );
if (the_message_queue->message_buffers == 0)
114a9a: 83 c4 10 add $0x10,%esp 114a9d: 85 c0 test %eax,%eax
114a9f: 74 d4 je 114a75 <_CORE_message_queue_Initialize+0x2d>
/*
* Initialize the pool of inactive messages, pending messages,
* and set of waiting threads.
*/
_Chain_Initialize (
114aa1: 57 push %edi 114aa2: 56 push %esi 114aa3: 50 push %eax 114aa4: 8d 43 60 lea 0x60(%ebx),%eax 114aa7: 50 push %eax 114aa8: e8 b7 45 00 00 call 119064 <_Chain_Initialize>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
114aad: 8d 43 54 lea 0x54(%ebx),%eax 114ab0: 89 43 50 mov %eax,0x50(%ebx)
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
114ab3: c7 43 54 00 00 00 00 movl $0x0,0x54(%ebx)
the_message_queue->message_buffers,
(size_t) maximum_pending_messages,
allocated_message_size + sizeof( CORE_message_queue_Buffer_control )
);
_Chain_Initialize_empty( &the_message_queue->Pending_messages );
114aba: 8d 43 50 lea 0x50(%ebx),%eax 114abd: 89 43 58 mov %eax,0x58(%ebx)
_Thread_queue_Initialize(
114ac0: 6a 06 push $0x6 114ac2: 68 80 00 00 00 push $0x80 114ac7: 8b 45 0c mov 0xc(%ebp),%eax 114aca: 83 38 01 cmpl $0x1,(%eax) 114acd: 0f 94 c0 sete %al 114ad0: 0f b6 c0 movzbl %al,%eax 114ad3: 50 push %eax 114ad4: 53 push %ebx 114ad5: e8 86 1e 00 00 call 116960 <_Thread_queue_Initialize>
THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
114ada: 83 c4 20 add $0x20,%esp 114add: b0 01 mov $0x1,%al
}
114adf: 8d 65 f4 lea -0xc(%ebp),%esp 114ae2: 5b pop %ebx 114ae3: 5e pop %esi 114ae4: 5f pop %edi 114ae5: c9 leave 114ae6: c3 ret
001104cc <_CORE_message_queue_Insert_message>:
void _CORE_message_queue_Insert_message(
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Buffer_control *the_message,
CORE_message_queue_Submit_types submit_type
)
{
1104cc: 55 push %ebp 1104cd: 89 e5 mov %esp,%ebp 1104cf: 53 push %ebx 1104d0: 8b 45 08 mov 0x8(%ebp),%eax 1104d3: 8b 55 0c mov 0xc(%ebp),%edx
#endif
_CORE_message_queue_Set_message_priority( the_message, submit_type );
#if !defined(RTEMS_SCORE_COREMSG_ENABLE_MESSAGE_PRIORITY)
_ISR_Disable( level );
1104d6: 9c pushf 1104d7: fa cli 1104d8: 5b pop %ebx
SET_NOTIFY();
the_message_queue->number_of_pending_messages++;
1104d9: ff 40 48 incl 0x48(%eax)
if ( submit_type == CORE_MESSAGE_QUEUE_SEND_REQUEST )
1104dc: 81 7d 10 ff ff ff 7f cmpl $0x7fffffff,0x10(%ebp)
1104e3: 74 17 je 1104fc <_CORE_message_queue_Insert_message+0x30>
RTEMS_INLINE_ROUTINE void _CORE_message_queue_Prepend_unprotected (
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Buffer_control *the_message
)
{
_Chain_Prepend_unprotected(
1104e5: 8d 48 50 lea 0x50(%eax),%ecx
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
1104e8: 89 4a 04 mov %ecx,0x4(%edx)
before_node = after_node->next;
1104eb: 8b 48 50 mov 0x50(%eax),%ecx
after_node->next = the_node;
1104ee: 89 50 50 mov %edx,0x50(%eax)
the_node->next = before_node;
1104f1: 89 0a mov %ecx,(%edx)
before_node->previous = the_node;
1104f3: 89 51 04 mov %edx,0x4(%ecx)
_CORE_message_queue_Append_unprotected(the_message_queue, the_message);
else
_CORE_message_queue_Prepend_unprotected(the_message_queue, the_message);
_ISR_Enable( level );
1104f6: 53 push %ebx 1104f7: 9d popf
* the message is actually in the queue at this point.
*/
if ( notify && the_message_queue->notify_handler )
(*the_message_queue->notify_handler)(the_message_queue->notify_argument);
#endif
}
1104f8: 5b pop %ebx 1104f9: c9 leave 1104fa: c3 ret
1104fb: 90 nop <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
1104fc: 8d 48 54 lea 0x54(%eax),%ecx 1104ff: 89 0a mov %ecx,(%edx)
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
110501: 8b 48 58 mov 0x58(%eax),%ecx
the_chain->last = the_node;
110504: 89 50 58 mov %edx,0x58(%eax)
old_last_node->next = the_node;
110507: 89 11 mov %edx,(%ecx)
the_node->previous = old_last_node;
110509: 89 4a 04 mov %ecx,0x4(%edx) 11050c: eb e8 jmp 1104f6 <_CORE_message_queue_Insert_message+0x2a>
00114ae8 <_CORE_message_queue_Seize>:
void *buffer,
size_t *size_p,
bool wait,
Watchdog_Interval timeout
)
{
114ae8: 55 push %ebp 114ae9: 89 e5 mov %esp,%ebp 114aeb: 57 push %edi 114aec: 56 push %esi 114aed: 53 push %ebx 114aee: 83 ec 1c sub $0x1c,%esp 114af1: 8b 45 08 mov 0x8(%ebp),%eax 114af4: 8b 55 0c mov 0xc(%ebp),%edx 114af7: 89 55 dc mov %edx,-0x24(%ebp) 114afa: 8b 55 10 mov 0x10(%ebp),%edx 114afd: 89 55 e4 mov %edx,-0x1c(%ebp) 114b00: 8b 7d 14 mov 0x14(%ebp),%edi 114b03: 8b 55 1c mov 0x1c(%ebp),%edx 114b06: 89 55 d8 mov %edx,-0x28(%ebp) 114b09: 8a 5d 18 mov 0x18(%ebp),%bl
ISR_Level level;
CORE_message_queue_Buffer_control *the_message;
Thread_Control *executing;
executing = _Thread_Executing;
114b0c: 8b 0d f8 fc 12 00 mov 0x12fcf8,%ecx
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
114b12: c7 41 34 00 00 00 00 movl $0x0,0x34(%ecx)
_ISR_Disable( level );
114b19: 9c pushf 114b1a: fa cli 114b1b: 8f 45 e0 popl -0x20(%ebp)
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
114b1e: 8b 50 50 mov 0x50(%eax),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
114b21: 8d 70 54 lea 0x54(%eax),%esi
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected(
Chain_Control *the_chain
)
{
if ( !_Chain_Is_empty(the_chain))
114b24: 39 f2 cmp %esi,%edx
114b26: 74 44 je 114b6c <_CORE_message_queue_Seize+0x84>
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
114b28: 8b 0a mov (%edx),%ecx
the_chain->first = new_first;
114b2a: 89 48 50 mov %ecx,0x50(%eax)
CORE_message_queue_Buffer_control *_CORE_message_queue_Get_pending_message (
CORE_message_queue_Control *the_message_queue
)
{
return (CORE_message_queue_Buffer_control *)
_Chain_Get_unprotected( &the_message_queue->Pending_messages );
114b2d: 8d 58 50 lea 0x50(%eax),%ebx 114b30: 89 59 04 mov %ebx,0x4(%ecx)
the_message = _CORE_message_queue_Get_pending_message( the_message_queue );
if ( the_message != NULL ) {
the_message_queue->number_of_pending_messages -= 1;
114b33: ff 48 48 decl 0x48(%eax)
_ISR_Enable( level );
114b36: ff 75 e0 pushl -0x20(%ebp) 114b39: 9d popf
*size_p = the_message->Contents.size;
114b3a: 8b 4a 08 mov 0x8(%edx),%ecx 114b3d: 89 0f mov %ecx,(%edi)
_Thread_Executing->Wait.count =
114b3f: 8b 0d f8 fc 12 00 mov 0x12fcf8,%ecx 114b45: c7 41 24 00 00 00 00 movl $0x0,0x24(%ecx)
_CORE_message_queue_Get_message_priority( the_message );
_CORE_message_queue_Copy_buffer(
the_message->Contents.buffer,
114b4c: 8d 72 0c lea 0xc(%edx),%esi
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
114b4f: 8b 0f mov (%edi),%ecx 114b51: 8b 7d e4 mov -0x1c(%ebp),%edi 114b54: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
RTEMS_INLINE_ROUTINE void _CORE_message_queue_Free_message_buffer (
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Buffer_control *the_message
)
{
_Chain_Append( &the_message_queue->Inactive_messages, &the_message->Node );
114b56: 89 55 0c mov %edx,0xc(%ebp) 114b59: 83 c0 60 add $0x60,%eax 114b5c: 89 45 08 mov %eax,0x8(%ebp)
executing->Wait.return_argument = size_p;
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
114b5f: 83 c4 1c add $0x1c,%esp 114b62: 5b pop %ebx 114b63: 5e pop %esi 114b64: 5f pop %edi 114b65: c9 leave 114b66: e9 5d fe ff ff jmp 1149c8 <_Chain_Append>
114b6b: 90 nop <== NOT EXECUTED
return;
}
#endif
}
if ( !wait ) {
114b6c: 84 db test %bl,%bl
114b6e: 75 14 jne 114b84 <_CORE_message_queue_Seize+0x9c>
_ISR_Enable( level );
114b70: ff 75 e0 pushl -0x20(%ebp) 114b73: 9d popf
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT;
114b74: c7 41 34 04 00 00 00 movl $0x4,0x34(%ecx)
executing->Wait.return_argument = size_p;
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
114b7b: 83 c4 1c add $0x1c,%esp 114b7e: 5b pop %ebx 114b7f: 5e pop %esi 114b80: 5f pop %edi 114b81: c9 leave 114b82: c3 ret
114b83: 90 nop <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
114b84: c7 40 30 01 00 00 00 movl $0x1,0x30(%eax)
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT;
return;
}
_Thread_queue_Enter_critical_section( &the_message_queue->Wait_queue );
executing->Wait.queue = &the_message_queue->Wait_queue;
114b8b: 89 41 44 mov %eax,0x44(%ecx)
executing->Wait.id = id;
114b8e: 8b 55 dc mov -0x24(%ebp),%edx 114b91: 89 51 20 mov %edx,0x20(%ecx)
executing->Wait.return_argument_second.mutable_object = buffer;
114b94: 8b 55 e4 mov -0x1c(%ebp),%edx 114b97: 89 51 2c mov %edx,0x2c(%ecx)
executing->Wait.return_argument = size_p;
114b9a: 89 79 28 mov %edi,0x28(%ecx)
/* Wait.count will be filled in with the message priority */ _ISR_Enable( level );
114b9d: ff 75 e0 pushl -0x20(%ebp) 114ba0: 9d popf
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
114ba1: c7 45 10 24 6a 11 00 movl $0x116a24,0x10(%ebp) 114ba8: 8b 55 d8 mov -0x28(%ebp),%edx 114bab: 89 55 0c mov %edx,0xc(%ebp) 114bae: 89 45 08 mov %eax,0x8(%ebp)
}
114bb1: 83 c4 1c add $0x1c,%esp 114bb4: 5b pop %ebx 114bb5: 5e pop %esi 114bb6: 5f pop %edi 114bb7: c9 leave
executing->Wait.return_argument_second.mutable_object = buffer;
executing->Wait.return_argument = size_p;
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
114bb8: e9 17 1b 00 00 jmp 1166d4 <_Thread_queue_Enqueue_with_handler>
0010c068 <_CORE_message_queue_Submit>:
#endif
CORE_message_queue_Submit_types submit_type,
bool wait,
Watchdog_Interval timeout
)
{
10c068: 55 push %ebp 10c069: 89 e5 mov %esp,%ebp 10c06b: 57 push %edi 10c06c: 56 push %esi 10c06d: 53 push %ebx 10c06e: 83 ec 0c sub $0xc,%esp 10c071: 8b 5d 08 mov 0x8(%ebp),%ebx 10c074: 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 ) {
10c077: 8b 45 10 mov 0x10(%ebp),%eax 10c07a: 39 43 4c cmp %eax,0x4c(%ebx)
10c07d: 72 51 jb 10c0d0 <_CORE_message_queue_Submit+0x68>
}
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
10c07f: 8b 43 48 mov 0x48(%ebx),%eax 10c082: 85 c0 test %eax,%eax
10c084: 74 5a je 10c0e0 <_CORE_message_queue_Submit+0x78>
/*
* No one waiting on the message queue at this time, so attempt to
* queue the message up for a future receive.
*/
if ( the_message_queue->number_of_pending_messages <
10c086: 39 43 44 cmp %eax,0x44(%ebx)
10c089: 77 0d ja 10c098 <_CORE_message_queue_Submit+0x30>
);
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
#if !defined(RTEMS_SCORE_COREMSG_ENABLE_BLOCKING_SEND)
return CORE_MESSAGE_QUEUE_STATUS_TOO_MANY;
10c08b: 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
}
10c090: 8d 65 f4 lea -0xc(%ebp),%esp 10c093: 5b pop %ebx 10c094: 5e pop %esi 10c095: 5f pop %edi 10c096: c9 leave 10c097: c3 ret
_CORE_message_queue_Allocate_message_buffer (
CORE_message_queue_Control *the_message_queue
)
{
return (CORE_message_queue_Buffer_control *)
_Chain_Get( &the_message_queue->Inactive_messages );
10c098: 83 ec 0c sub $0xc,%esp 10c09b: 8d 43 60 lea 0x60(%ebx),%eax 10c09e: 50 push %eax 10c09f: e8 a0 ff ff ff call 10c044 <_Chain_Get> 10c0a4: 89 c2 mov %eax,%edx
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED;
#endif
_CORE_message_queue_Copy_buffer(
buffer,
the_message->Contents.buffer,
10c0a6: 8d 40 0c lea 0xc(%eax),%eax
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
10c0a9: 89 c7 mov %eax,%edi 10c0ab: 8b 4d 10 mov 0x10(%ebp),%ecx 10c0ae: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
size
);
the_message->Contents.size = size;
10c0b0: 8b 4d 10 mov 0x10(%ebp),%ecx 10c0b3: 89 4a 08 mov %ecx,0x8(%edx)
_CORE_message_queue_Set_message_priority( the_message, submit_type );
_CORE_message_queue_Insert_message(
10c0b6: 83 c4 0c add $0xc,%esp 10c0b9: ff 75 1c pushl 0x1c(%ebp) 10c0bc: 52 push %edx 10c0bd: 53 push %ebx 10c0be: e8 09 44 00 00 call 1104cc <_CORE_message_queue_Insert_message>
the_message_queue,
the_message,
submit_type
);
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
10c0c3: 83 c4 10 add $0x10,%esp 10c0c6: 31 c0 xor %eax,%eax
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
10c0c8: 8d 65 f4 lea -0xc(%ebp),%esp 10c0cb: 5b pop %ebx 10c0cc: 5e pop %esi 10c0cd: 5f pop %edi 10c0ce: c9 leave 10c0cf: c3 ret
{
CORE_message_queue_Buffer_control *the_message;
Thread_Control *the_thread;
if ( size > the_message_queue->maximum_message_size ) {
return CORE_MESSAGE_QUEUE_STATUS_INVALID_SIZE;
10c0d0: 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
}
10c0d5: 8d 65 f4 lea -0xc(%ebp),%esp 10c0d8: 5b pop %ebx 10c0d9: 5e pop %esi 10c0da: 5f pop %edi 10c0db: c9 leave 10c0dc: c3 ret
10c0dd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue );
10c0e0: 83 ec 0c sub $0xc,%esp 10c0e3: 53 push %ebx 10c0e4: e8 ef 18 00 00 call 10d9d8 <_Thread_queue_Dequeue> 10c0e9: 89 c2 mov %eax,%edx
if ( the_thread ) {
10c0eb: 83 c4 10 add $0x10,%esp 10c0ee: 85 c0 test %eax,%eax
10c0f0: 74 1e je 10c110 <_CORE_message_queue_Submit+0xa8>
10c0f2: 8b 40 2c mov 0x2c(%eax),%eax 10c0f5: 89 c7 mov %eax,%edi 10c0f7: 8b 4d 10 mov 0x10(%ebp),%ecx 10c0fa: 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;
10c0fc: 8b 42 28 mov 0x28(%edx),%eax 10c0ff: 8b 4d 10 mov 0x10(%ebp),%ecx 10c102: 89 08 mov %ecx,(%eax)
the_thread->Wait.count = (uint32_t) submit_type;
10c104: 8b 45 1c mov 0x1c(%ebp),%eax 10c107: 89 42 24 mov %eax,0x24(%edx)
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_message_queue_mp_support) ( the_thread, id );
#endif
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
10c10a: 31 c0 xor %eax,%eax 10c10c: eb 82 jmp 10c090 <_CORE_message_queue_Submit+0x28>
10c10e: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue );
if ( the_thread ) {
10c110: 8b 43 48 mov 0x48(%ebx),%eax 10c113: e9 6e ff ff ff jmp 10c086 <_CORE_message_queue_Submit+0x1e>
0010c124 <_CORE_mutex_Initialize>:
CORE_mutex_Status _CORE_mutex_Initialize(
CORE_mutex_Control *the_mutex,
CORE_mutex_Attributes *the_mutex_attributes,
uint32_t initial_lock
)
{
10c124: 55 push %ebp 10c125: 89 e5 mov %esp,%ebp 10c127: 57 push %edi 10c128: 56 push %esi 10c129: 53 push %ebx 10c12a: 83 ec 0c sub $0xc,%esp 10c12d: 8b 45 08 mov 0x8(%ebp),%eax 10c130: 8b 5d 0c mov 0xc(%ebp),%ebx 10c133: 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;
10c136: 8d 78 40 lea 0x40(%eax),%edi 10c139: b9 04 00 00 00 mov $0x4,%ecx 10c13e: 89 de mov %ebx,%esi 10c140: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
the_mutex->lock = initial_lock;
10c142: 89 50 50 mov %edx,0x50(%eax)
the_mutex->blocked_count = 0;
10c145: c7 40 58 00 00 00 00 movl $0x0,0x58(%eax)
if ( initial_lock == CORE_MUTEX_LOCKED ) {
10c14c: 85 d2 test %edx,%edx
10c14e: 75 30 jne 10c180 <_CORE_mutex_Initialize+0x5c>
the_mutex->nest_count = 1;
10c150: c7 40 54 01 00 00 00 movl $0x1,0x54(%eax)
the_mutex->holder = _Thread_Executing;
10c157: 8b 15 78 66 12 00 mov 0x126678,%edx 10c15d: 89 50 5c mov %edx,0x5c(%eax)
the_mutex->holder_id = _Thread_Executing->Object.id;
10c160: 8b 4a 08 mov 0x8(%edx),%ecx 10c163: 89 48 60 mov %ecx,0x60(%eax)
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c166: 8b 48 48 mov 0x48(%eax),%ecx
if ( initial_lock == CORE_MUTEX_LOCKED ) {
the_mutex->nest_count = 1;
the_mutex->holder = _Thread_Executing;
the_mutex->holder_id = _Thread_Executing->Object.id;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
10c169: 83 f9 02 cmp $0x2,%ecx
10c16c: 74 05 je 10c173 <_CORE_mutex_Initialize+0x4f>
10c16e: 83 f9 03 cmp $0x3,%ecx
10c171: 75 22 jne 10c195 <_CORE_mutex_Initialize+0x71>
_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
if ( _Thread_Executing->current_priority <
10c173: 8b 48 4c mov 0x4c(%eax),%ecx 10c176: 39 4a 14 cmp %ecx,0x14(%edx)
10c179: 72 41 jb 10c1bc <_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++;
10c17b: ff 42 1c incl 0x1c(%edx) 10c17e: eb 15 jmp 10c195 <_CORE_mutex_Initialize+0x71>
}
} else {
the_mutex->nest_count = 0;
10c180: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
the_mutex->holder = NULL;
10c187: c7 40 5c 00 00 00 00 movl $0x0,0x5c(%eax)
the_mutex->holder_id = 0;
10c18e: c7 40 60 00 00 00 00 movl $0x0,0x60(%eax)
}
_Thread_queue_Initialize(
10c195: 6a 05 push $0x5 10c197: 68 00 04 00 00 push $0x400 10c19c: 31 d2 xor %edx,%edx 10c19e: 83 7b 08 00 cmpl $0x0,0x8(%ebx) 10c1a2: 0f 95 c2 setne %dl 10c1a5: 52 push %edx 10c1a6: 50 push %eax 10c1a7: e8 dc 1b 00 00 call 10dd88 <_Thread_queue_Initialize>
THREAD_QUEUE_DISCIPLINE_FIFO : THREAD_QUEUE_DISCIPLINE_PRIORITY,
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c1ac: 83 c4 10 add $0x10,%esp 10c1af: 31 c0 xor %eax,%eax
}
10c1b1: 8d 65 f4 lea -0xc(%ebp),%esp 10c1b4: 5b pop %ebx 10c1b5: 5e pop %esi 10c1b6: 5f pop %edi 10c1b7: c9 leave 10c1b8: c3 ret
10c1b9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
if ( _Thread_Executing->current_priority <
the_mutex->Attributes.priority_ceiling )
return CORE_MUTEX_STATUS_CEILING_VIOLATED;
10c1bc: b8 06 00 00 00 mov $0x6,%eax
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c1c1: 8d 65 f4 lea -0xc(%ebp),%esp 10c1c4: 5b pop %ebx 10c1c5: 5e pop %esi 10c1c6: 5f pop %edi 10c1c7: c9 leave 10c1c8: c3 ret
0010c21c <_CORE_mutex_Seize>:
Objects_Id _id,
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
10c21c: 55 push %ebp 10c21d: 89 e5 mov %esp,%ebp 10c21f: 53 push %ebx 10c220: 83 ec 14 sub $0x14,%esp 10c223: 8b 5d 08 mov 0x8(%ebp),%ebx 10c226: 8a 55 10 mov 0x10(%ebp),%dl
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
10c229: a1 d4 63 12 00 mov 0x1263d4,%eax 10c22e: 85 c0 test %eax,%eax
10c230: 74 04 je 10c236 <_CORE_mutex_Seize+0x1a>
10c232: 84 d2 test %dl,%dl
10c234: 75 36 jne 10c26c <_CORE_mutex_Seize+0x50><== ALWAYS TAKEN
10c236: 83 ec 08 sub $0x8,%esp 10c239: 8d 45 18 lea 0x18(%ebp),%eax 10c23c: 50 push %eax 10c23d: 53 push %ebx 10c23e: 88 55 f4 mov %dl,-0xc(%ebp) 10c241: e8 ca 42 00 00 call 110510 <_CORE_mutex_Seize_interrupt_trylock> 10c246: 83 c4 10 add $0x10,%esp 10c249: 85 c0 test %eax,%eax 10c24b: 8a 55 f4 mov -0xc(%ebp),%dl
10c24e: 74 14 je 10c264 <_CORE_mutex_Seize+0x48>
10c250: 84 d2 test %dl,%dl
10c252: 75 30 jne 10c284 <_CORE_mutex_Seize+0x68>
10c254: ff 75 18 pushl 0x18(%ebp) 10c257: 9d popf 10c258: a1 78 66 12 00 mov 0x126678,%eax 10c25d: c7 40 34 01 00 00 00 movl $0x1,0x34(%eax)
}
10c264: 8b 5d fc mov -0x4(%ebp),%ebx 10c267: c9 leave 10c268: c3 ret
10c269: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
10c26c: 83 3d 80 65 12 00 01 cmpl $0x1,0x126580
10c273: 76 c1 jbe 10c236 <_CORE_mutex_Seize+0x1a>
10c275: 53 push %ebx 10c276: 6a 12 push $0x12 10c278: 6a 00 push $0x0 10c27a: 6a 00 push $0x0 10c27c: e8 17 06 00 00 call 10c898 <_Internal_error_Occurred>
10c281: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10c284: c7 43 30 01 00 00 00 movl $0x1,0x30(%ebx) 10c28b: a1 78 66 12 00 mov 0x126678,%eax 10c290: 89 58 44 mov %ebx,0x44(%eax) 10c293: 8b 55 0c mov 0xc(%ebp),%edx 10c296: 89 50 20 mov %edx,0x20(%eax) 10c299: a1 d4 63 12 00 mov 0x1263d4,%eax 10c29e: 40 inc %eax 10c29f: a3 d4 63 12 00 mov %eax,0x1263d4 10c2a4: ff 75 18 pushl 0x18(%ebp) 10c2a7: 9d popf 10c2a8: 83 ec 08 sub $0x8,%esp 10c2ab: ff 75 14 pushl 0x14(%ebp) 10c2ae: 53 push %ebx 10c2af: e8 18 ff ff ff call 10c1cc <_CORE_mutex_Seize_interrupt_blocking> 10c2b4: 83 c4 10 add $0x10,%esp
}
10c2b7: 8b 5d fc mov -0x4(%ebp),%ebx 10c2ba: c9 leave 10c2bb: c3 ret
00110510 <_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
)
{
110510: 55 push %ebp 110511: 89 e5 mov %esp,%ebp 110513: 56 push %esi 110514: 53 push %ebx 110515: 8b 45 08 mov 0x8(%ebp),%eax 110518: 8b 4d 0c mov 0xc(%ebp),%ecx
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
11051b: 8b 15 78 66 12 00 mov 0x126678,%edx
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
110521: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
110528: 8b 58 50 mov 0x50(%eax),%ebx 11052b: 85 db test %ebx,%ebx
11052d: 74 31 je 110560 <_CORE_mutex_Seize_interrupt_trylock+0x50>
the_mutex->lock = CORE_MUTEX_LOCKED;
11052f: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
the_mutex->holder = executing;
110536: 89 50 5c mov %edx,0x5c(%eax)
the_mutex->holder_id = executing->Object.id;
110539: 8b 5a 08 mov 0x8(%edx),%ebx 11053c: 89 58 60 mov %ebx,0x60(%eax)
the_mutex->nest_count = 1;
11053f: c7 40 54 01 00 00 00 movl $0x1,0x54(%eax)
return _CORE_mutex_Seize_interrupt_trylock_body( the_mutex, level_p ); }
110546: 8b 58 48 mov 0x48(%eax),%ebx
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
110549: 83 fb 02 cmp $0x2,%ebx
11054c: 74 26 je 110574 <_CORE_mutex_Seize_interrupt_trylock+0x64>
11054e: 83 fb 03 cmp $0x3,%ebx
110551: 74 3d je 110590 <_CORE_mutex_Seize_interrupt_trylock+0x80>
executing->resource_count++;
}
if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
_ISR_Enable( *level_p );
110553: ff 31 pushl (%ecx) 110555: 9d popf
return 0;
110556: 31 c0 xor %eax,%eax 110558: 8d 65 f8 lea -0x8(%ebp),%esp 11055b: 5b pop %ebx 11055c: 5e pop %esi 11055d: c9 leave 11055e: c3 ret
11055f: 90 nop <== NOT EXECUTED
/*
* At this point, we know the mutex was not available. If this thread
* is the thread that has locked the mutex, let's see if we are allowed
* to nest access.
*/
if ( _Thread_Is_executing( the_mutex->holder ) ) {
110560: 3b 50 5c cmp 0x5c(%eax),%edx
110563: 74 17 je 11057c <_CORE_mutex_Seize_interrupt_trylock+0x6c>
/*
* The mutex is not available and the caller must deal with the possibility
* of blocking.
*/
return 1;
110565: b8 01 00 00 00 mov $0x1,%eax 11056a: 8d 65 f8 lea -0x8(%ebp),%esp 11056d: 5b pop %ebx 11056e: 5e pop %esi 11056f: c9 leave 110570: c3 ret
110571: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Chain_Prepend_unprotected( &executing->lock_mutex,
&the_mutex->queue.lock_queue );
the_mutex->queue.priority_before = executing->current_priority;
#endif
executing->resource_count++;
110574: ff 42 1c incl 0x1c(%edx) 110577: eb da jmp 110553 <_CORE_mutex_Seize_interrupt_trylock+0x43>
110579: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* At this point, we know the mutex was not available. If this thread
* is the thread that has locked the mutex, let's see if we are allowed
* to nest access.
*/
if ( _Thread_Is_executing( the_mutex->holder ) ) {
switch ( the_mutex->Attributes.lock_nesting_behavior ) {
11057c: 8b 58 40 mov 0x40(%eax),%ebx 11057f: 85 db test %ebx,%ebx
110581: 75 45 jne 1105c8 <_CORE_mutex_Seize_interrupt_trylock+0xb8>
case CORE_MUTEX_NESTING_ACQUIRES:
the_mutex->nest_count++;
110583: ff 40 54 incl 0x54(%eax)
_ISR_Enable( *level_p );
110586: ff 31 pushl (%ecx) 110588: 9d popf
return 0;
110589: 31 c0 xor %eax,%eax 11058b: eb dd jmp 11056a <_CORE_mutex_Seize_interrupt_trylock+0x5a>
11058d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Chain_Prepend_unprotected( &executing->lock_mutex,
&the_mutex->queue.lock_queue );
the_mutex->queue.priority_before = executing->current_priority;
#endif
executing->resource_count++;
110590: 8b 5a 1c mov 0x1c(%edx),%ebx 110593: 8d 73 01 lea 0x1(%ebx),%esi 110596: 89 72 1c mov %esi,0x1c(%edx)
Priority_Control ceiling;
Priority_Control current;
ceiling = the_mutex->Attributes.priority_ceiling;
current = executing->current_priority;
if ( current == ceiling ) {
110599: 8b 72 14 mov 0x14(%edx),%esi 11059c: 39 70 4c cmp %esi,0x4c(%eax)
11059f: 74 6b je 11060c <_CORE_mutex_Seize_interrupt_trylock+0xfc>
_ISR_Enable( *level_p );
return 0;
}
if ( current > ceiling ) {
1105a1: 72 39 jb 1105dc <_CORE_mutex_Seize_interrupt_trylock+0xcc>
);
_Thread_Enable_dispatch();
return 0;
}
/* if ( current < ceiling ) */ {
executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED;
1105a3: c7 42 34 06 00 00 00 movl $0x6,0x34(%edx)
the_mutex->lock = CORE_MUTEX_UNLOCKED;
1105aa: c7 40 50 01 00 00 00 movl $0x1,0x50(%eax)
the_mutex->nest_count = 0; /* undo locking above */
1105b1: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
executing->resource_count--; /* undo locking above */
1105b8: 89 5a 1c mov %ebx,0x1c(%edx)
_ISR_Enable( *level_p );
1105bb: ff 31 pushl (%ecx) 1105bd: 9d popf
return 0;
1105be: 31 c0 xor %eax,%eax 1105c0: 8d 65 f8 lea -0x8(%ebp),%esp 1105c3: 5b pop %ebx 1105c4: 5e pop %esi 1105c5: c9 leave 1105c6: c3 ret
1105c7: 90 nop <== NOT EXECUTED
* At this point, we know the mutex was not available. If this thread
* is the thread that has locked the mutex, let's see if we are allowed
* to nest access.
*/
if ( _Thread_Is_executing( the_mutex->holder ) ) {
switch ( the_mutex->Attributes.lock_nesting_behavior ) {
1105c8: 4b dec %ebx
1105c9: 75 9a jne 110565 <_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;
1105cb: c7 42 34 02 00 00 00 movl $0x2,0x34(%edx) <== NOT EXECUTED
_ISR_Enable( *level_p );
1105d2: ff 31 pushl (%ecx) <== NOT EXECUTED 1105d4: 9d popf <== NOT EXECUTED
return 0;
1105d5: 31 c0 xor %eax,%eax <== NOT EXECUTED 1105d7: eb 91 jmp 11056a <_CORE_mutex_Seize_interrupt_trylock+0x5a><== NOT EXECUTED 1105d9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
1105dc: 8b 15 d4 63 12 00 mov 0x1263d4,%edx 1105e2: 42 inc %edx 1105e3: 89 15 d4 63 12 00 mov %edx,0x1263d4
return 0;
}
if ( current > ceiling ) {
_Thread_Disable_dispatch();
_ISR_Enable( *level_p );
1105e9: ff 31 pushl (%ecx) 1105eb: 9d popf
_Thread_Change_priority(
1105ec: 52 push %edx 1105ed: 6a 00 push $0x0 1105ef: ff 70 4c pushl 0x4c(%eax) 1105f2: ff 70 5c pushl 0x5c(%eax) 1105f5: e8 3e cb ff ff call 10d138 <_Thread_Change_priority>
the_mutex->holder,
the_mutex->Attributes.priority_ceiling,
false
);
_Thread_Enable_dispatch();
1105fa: e8 3d d0 ff ff call 10d63c <_Thread_Enable_dispatch> 1105ff: 83 c4 10 add $0x10,%esp
return 0;
110602: 31 c0 xor %eax,%eax 110604: e9 61 ff ff ff jmp 11056a <_CORE_mutex_Seize_interrupt_trylock+0x5a>
110609: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
Priority_Control current;
ceiling = the_mutex->Attributes.priority_ceiling;
current = executing->current_priority;
if ( current == ceiling ) {
_ISR_Enable( *level_p );
11060c: ff 31 pushl (%ecx) 11060e: 9d popf
return 0;
11060f: 31 c0 xor %eax,%eax 110611: e9 54 ff ff ff jmp 11056a <_CORE_mutex_Seize_interrupt_trylock+0x5a>
0010c2bc <_CORE_mutex_Surrender>:
#else
Objects_Id id __attribute__((unused)),
CORE_mutex_API_mp_support_callout api_mutex_mp_support __attribute__((unused))
#endif
)
{
10c2bc: 55 push %ebp 10c2bd: 89 e5 mov %esp,%ebp 10c2bf: 53 push %ebx 10c2c0: 83 ec 04 sub $0x4,%esp 10c2c3: 8b 5d 08 mov 0x8(%ebp),%ebx
Thread_Control *the_thread;
Thread_Control *holder;
holder = the_mutex->holder;
10c2c6: 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 ) {
10c2c9: 80 7b 44 00 cmpb $0x0,0x44(%ebx)
10c2cd: 74 15 je 10c2e4 <_CORE_mutex_Surrender+0x28>
if ( !_Thread_Is_executing( holder ) )
10c2cf: 3b 05 78 66 12 00 cmp 0x126678,%eax
10c2d5: 74 0d je 10c2e4 <_CORE_mutex_Surrender+0x28>
return CORE_MUTEX_STATUS_NOT_OWNER_OF_RESOURCE;
10c2d7: b8 03 00 00 00 mov $0x3,%eax
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c2dc: 8b 5d fc mov -0x4(%ebp),%ebx 10c2df: c9 leave 10c2e0: c3 ret
10c2e1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return CORE_MUTEX_STATUS_NOT_OWNER_OF_RESOURCE;
}
/* XXX already unlocked -- not right status */
if ( !the_mutex->nest_count )
10c2e4: 8b 53 54 mov 0x54(%ebx),%edx 10c2e7: 85 d2 test %edx,%edx
10c2e9: 74 51 je 10c33c <_CORE_mutex_Surrender+0x80>
return CORE_MUTEX_STATUS_SUCCESSFUL;
the_mutex->nest_count--;
10c2eb: 4a dec %edx 10c2ec: 89 53 54 mov %edx,0x54(%ebx)
if ( the_mutex->nest_count != 0 ) {
10c2ef: 85 d2 test %edx,%edx
10c2f1: 75 49 jne 10c33c <_CORE_mutex_Surrender+0x80>
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c2f3: 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 ) ||
10c2f6: 83 fa 02 cmp $0x2,%edx
10c2f9: 74 69 je 10c364 <_CORE_mutex_Surrender+0xa8>
10c2fb: 83 fa 03 cmp $0x3,%edx
10c2fe: 74 64 je 10c364 <_CORE_mutex_Surrender+0xa8>
if ( holder->resource_count == 0 &&
holder->real_priority != holder->current_priority ) {
_Thread_Change_priority( holder, holder->real_priority, true );
}
}
the_mutex->holder = NULL;
10c300: c7 43 5c 00 00 00 00 movl $0x0,0x5c(%ebx)
the_mutex->holder_id = 0;
10c307: c7 43 60 00 00 00 00 movl $0x0,0x60(%ebx)
/*
* Now we check if another thread was waiting for this mutex. If so,
* transfer the mutex to that thread.
*/
if ( ( the_thread = _Thread_queue_Dequeue( &the_mutex->Wait_queue ) ) ) {
10c30e: 83 ec 0c sub $0xc,%esp 10c311: 53 push %ebx 10c312: e8 c1 16 00 00 call 10d9d8 <_Thread_queue_Dequeue> 10c317: 83 c4 10 add $0x10,%esp 10c31a: 85 c0 test %eax,%eax
10c31c: 74 7a je 10c398 <_CORE_mutex_Surrender+0xdc>
} else
#endif
{
the_mutex->holder = the_thread;
10c31e: 89 43 5c mov %eax,0x5c(%ebx)
the_mutex->holder_id = the_thread->Object.id;
10c321: 8b 50 08 mov 0x8(%eax),%edx 10c324: 89 53 60 mov %edx,0x60(%ebx)
the_mutex->nest_count = 1;
10c327: c7 43 54 01 00 00 00 movl $0x1,0x54(%ebx)
switch ( the_mutex->Attributes.discipline ) {
10c32e: 8b 53 48 mov 0x48(%ebx),%edx 10c331: 83 fa 02 cmp $0x2,%edx
10c334: 74 56 je 10c38c <_CORE_mutex_Surrender+0xd0>
10c336: 83 fa 03 cmp $0x3,%edx
10c339: 74 09 je 10c344 <_CORE_mutex_Surrender+0x88>
10c33b: 90 nop
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c33c: 31 c0 xor %eax,%eax
}
10c33e: 8b 5d fc mov -0x4(%ebp),%ebx 10c341: c9 leave 10c342: c3 ret
10c343: 90 nop <== NOT EXECUTED
_CORE_mutex_Push_priority( the_mutex, the_thread );
the_thread->resource_count++;
break;
case CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING:
_CORE_mutex_Push_priority( the_mutex, the_thread );
the_thread->resource_count++;
10c344: ff 40 1c incl 0x1c(%eax)
if (the_mutex->Attributes.priority_ceiling <
10c347: 8b 53 4c mov 0x4c(%ebx),%edx 10c34a: 3b 50 14 cmp 0x14(%eax),%edx
10c34d: 73 ed jae 10c33c <_CORE_mutex_Surrender+0x80>
the_thread->current_priority){
_Thread_Change_priority(
10c34f: 51 push %ecx 10c350: 6a 00 push $0x0 10c352: 52 push %edx 10c353: 50 push %eax 10c354: e8 df 0d 00 00 call 10d138 <_Thread_Change_priority> 10c359: 83 c4 10 add $0x10,%esp
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c35c: 31 c0 xor %eax,%eax 10c35e: e9 79 ff ff ff jmp 10c2dc <_CORE_mutex_Surrender+0x20>
10c363: 90 nop <== NOT EXECUTED
_CORE_mutex_Pop_priority( the_mutex, holder );
if ( pop_status != CORE_MUTEX_STATUS_SUCCESSFUL )
return pop_status;
holder->resource_count--;
10c364: 8b 50 1c mov 0x1c(%eax),%edx 10c367: 4a dec %edx 10c368: 89 50 1c mov %edx,0x1c(%eax)
/*
* Whether or not someone is waiting for the mutex, an
* inherited priority must be lowered if this is the last
* mutex (i.e. resource) this task has.
*/
if ( holder->resource_count == 0 &&
10c36b: 85 d2 test %edx,%edx
10c36d: 75 91 jne 10c300 <_CORE_mutex_Surrender+0x44>
holder->real_priority != holder->current_priority ) {
10c36f: 8b 50 18 mov 0x18(%eax),%edx
/*
* Whether or not someone is waiting for the mutex, an
* inherited priority must be lowered if this is the last
* mutex (i.e. resource) this task has.
*/
if ( holder->resource_count == 0 &&
10c372: 3b 50 14 cmp 0x14(%eax),%edx
10c375: 74 89 je 10c300 <_CORE_mutex_Surrender+0x44>
holder->real_priority != holder->current_priority ) {
_Thread_Change_priority( holder, holder->real_priority, true );
10c377: 51 push %ecx 10c378: 6a 01 push $0x1 10c37a: 52 push %edx 10c37b: 50 push %eax 10c37c: e8 b7 0d 00 00 call 10d138 <_Thread_Change_priority> 10c381: 83 c4 10 add $0x10,%esp 10c384: e9 77 ff ff ff jmp 10c300 <_CORE_mutex_Surrender+0x44>
10c389: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case CORE_MUTEX_DISCIPLINES_FIFO:
case CORE_MUTEX_DISCIPLINES_PRIORITY:
break;
case CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT:
_CORE_mutex_Push_priority( the_mutex, the_thread );
the_thread->resource_count++;
10c38c: ff 40 1c incl 0x1c(%eax)
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c38f: 31 c0 xor %eax,%eax
case CORE_MUTEX_DISCIPLINES_PRIORITY:
break;
case CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT:
_CORE_mutex_Push_priority( the_mutex, the_thread );
the_thread->resource_count++;
break;
10c391: e9 46 ff ff ff jmp 10c2dc <_CORE_mutex_Surrender+0x20>
10c396: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
break;
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
10c398: c7 43 50 01 00 00 00 movl $0x1,0x50(%ebx)
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c39f: 31 c0 xor %eax,%eax 10c3a1: e9 36 ff ff ff jmp 10c2dc <_CORE_mutex_Surrender+0x20>
0010c3f4 <_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
)
{
10c3f4: 55 push %ebp 10c3f5: 89 e5 mov %esp,%ebp 10c3f7: 53 push %ebx 10c3f8: 83 ec 10 sub $0x10,%esp 10c3fb: 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)) ) {
10c3fe: 53 push %ebx 10c3ff: e8 d4 15 00 00 call 10d9d8 <_Thread_queue_Dequeue> 10c404: 83 c4 10 add $0x10,%esp 10c407: 85 c0 test %eax,%eax
10c409: 74 09 je 10c414 <_CORE_semaphore_Surrender+0x20>
{
Thread_Control *the_thread;
ISR_Level level;
CORE_semaphore_Status status;
status = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
10c40b: 31 c0 xor %eax,%eax
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
}
return status;
}
10c40d: 8b 5d fc mov -0x4(%ebp),%ebx 10c410: c9 leave 10c411: c3 ret
10c412: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_semaphore_mp_support) ( the_thread, id );
#endif
} else {
_ISR_Disable( level );
10c414: 9c pushf 10c415: fa cli 10c416: 5a pop %edx
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
10c417: 8b 43 48 mov 0x48(%ebx),%eax 10c41a: 3b 43 40 cmp 0x40(%ebx),%eax
10c41d: 72 0d jb 10c42c <_CORE_semaphore_Surrender+0x38><== ALWAYS TAKEN
the_semaphore->count += 1;
else
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
10c41f: b8 04 00 00 00 mov $0x4,%eax <== NOT EXECUTED
_ISR_Enable( level );
10c424: 52 push %edx 10c425: 9d popf
}
return status;
}
10c426: 8b 5d fc mov -0x4(%ebp),%ebx 10c429: c9 leave 10c42a: c3 ret
10c42b: 90 nop <== NOT EXECUTED
#endif
} else {
_ISR_Disable( level );
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
the_semaphore->count += 1;
10c42c: 40 inc %eax 10c42d: 89 43 48 mov %eax,0x48(%ebx)
{
Thread_Control *the_thread;
ISR_Level level;
CORE_semaphore_Status status;
status = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
10c430: 31 c0 xor %eax,%eax 10c432: eb f0 jmp 10c424 <_CORE_semaphore_Surrender+0x30>
0010c044 <_Chain_Get>:
*/
Chain_Node *_Chain_Get(
Chain_Control *the_chain
)
{
10c044: 55 push %ebp 10c045: 89 e5 mov %esp,%ebp 10c047: 53 push %ebx 10c048: 8b 55 08 mov 0x8(%ebp),%edx
ISR_Level level;
Chain_Node *return_node;
return_node = NULL;
_ISR_Disable( level );
10c04b: 9c pushf 10c04c: fa cli 10c04d: 5b pop %ebx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10c04e: 8b 02 mov (%edx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10c050: 8d 4a 04 lea 0x4(%edx),%ecx
if ( !_Chain_Is_empty( the_chain ) )
10c053: 39 c8 cmp %ecx,%eax
10c055: 74 0d je 10c064 <_Chain_Get+0x20>
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
10c057: 8b 08 mov (%eax),%ecx
the_chain->first = new_first;
10c059: 89 0a mov %ecx,(%edx)
new_first->previous = _Chain_Head(the_chain);
10c05b: 89 51 04 mov %edx,0x4(%ecx)
return_node = _Chain_Get_first_unprotected( the_chain );
_ISR_Enable( level );
10c05e: 53 push %ebx 10c05f: 9d popf
return return_node; }
10c060: 5b pop %ebx 10c061: c9 leave 10c062: c3 ret
10c063: 90 nop <== NOT EXECUTED
)
{
ISR_Level level;
Chain_Node *return_node;
return_node = NULL;
10c064: 31 c0 xor %eax,%eax 10c066: eb f6 jmp 10c05e <_Chain_Get+0x1a>
00110480 <_Chain_Initialize>:
Chain_Control *the_chain,
void *starting_address,
size_t number_nodes,
size_t node_size
)
{
110480: 55 push %ebp 110481: 89 e5 mov %esp,%ebp 110483: 57 push %edi 110484: 56 push %esi 110485: 53 push %ebx 110486: 8b 7d 08 mov 0x8(%ebp),%edi 110489: 8b 75 14 mov 0x14(%ebp),%esi
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Head(
Chain_Control *the_chain
)
{
return (Chain_Node *) the_chain;
11048c: 89 fa mov %edi,%edx
Chain_Node *current;
Chain_Node *next;
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
11048e: c7 47 04 00 00 00 00 movl $0x0,0x4(%edi)
next = starting_address;
while ( count-- ) {
110495: 8b 45 10 mov 0x10(%ebp),%eax 110498: 85 c0 test %eax,%eax
11049a: 74 21 je 1104bd <_Chain_Initialize+0x3d><== NEVER TAKEN
Chain_Node *next;
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
11049c: 8b 4d 10 mov 0x10(%ebp),%ecx 11049f: 8b 45 0c mov 0xc(%ebp),%eax 1104a2: eb 04 jmp 1104a8 <_Chain_Initialize+0x28>
while ( count-- ) {
1104a4: 89 c2 mov %eax,%edx
current->next = next;
next->previous = current;
current = next;
next = (Chain_Node *)
1104a6: 89 d8 mov %ebx,%eax
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
while ( count-- ) {
current->next = next;
1104a8: 89 02 mov %eax,(%edx)
next->previous = current;
1104aa: 89 50 04 mov %edx,0x4(%eax)
* node_size - size of node in bytes
*
* Output parameters: NONE
*/
void _Chain_Initialize(
1104ad: 8d 1c 30 lea (%eax,%esi,1),%ebx
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
while ( count-- ) {
1104b0: 49 dec %ecx
1104b1: 75 f1 jne 1104a4 <_Chain_Initialize+0x24>
* node_size - size of node in bytes
*
* Output parameters: NONE
*/
void _Chain_Initialize(
1104b3: 8b 55 10 mov 0x10(%ebp),%edx 1104b6: 4a dec %edx 1104b7: 0f af d6 imul %esi,%edx 1104ba: 03 55 0c add 0xc(%ebp),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
1104bd: 8d 47 04 lea 0x4(%edi),%eax 1104c0: 89 02 mov %eax,(%edx)
current = next;
next = (Chain_Node *)
_Addresses_Add_offset( (void *) next, node_size );
}
current->next = _Chain_Tail( the_chain );
the_chain->last = current;
1104c2: 89 57 08 mov %edx,0x8(%edi)
}
1104c5: 5b pop %ebx 1104c6: 5e pop %esi 1104c7: 5f pop %edi 1104c8: c9 leave 1104c9: c3 ret
0010b0f8 <_Event_Seize>:
rtems_event_set event_in,
rtems_option option_set,
rtems_interval ticks,
rtems_event_set *event_out
)
{
10b0f8: 55 push %ebp 10b0f9: 89 e5 mov %esp,%ebp 10b0fb: 57 push %edi 10b0fc: 56 push %esi 10b0fd: 53 push %ebx 10b0fe: 83 ec 2c sub $0x2c,%esp 10b101: 8b 45 08 mov 0x8(%ebp),%eax 10b104: 8b 4d 0c mov 0xc(%ebp),%ecx 10b107: 8b 55 10 mov 0x10(%ebp),%edx 10b10a: 89 55 dc mov %edx,-0x24(%ebp) 10b10d: 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;
10b110: 8b 1d 78 66 12 00 mov 0x126678,%ebx
executing->Wait.return_code = RTEMS_SUCCESSFUL;
10b116: c7 43 34 00 00 00 00 movl $0x0,0x34(%ebx)
api = executing->API_Extensions[ THREAD_API_RTEMS ];
10b11d: 8b b3 f0 00 00 00 mov 0xf0(%ebx),%esi
_ISR_Disable( level );
10b123: 9c pushf 10b124: fa cli 10b125: 8f 45 e0 popl -0x20(%ebp)
pending_events = api->pending_events;
10b128: 8b 16 mov (%esi),%edx 10b12a: 89 55 d4 mov %edx,-0x2c(%ebp)
seized_events = _Event_sets_Get( pending_events, event_in );
if ( !_Event_sets_Is_empty( seized_events ) &&
10b12d: 21 c2 and %eax,%edx 10b12f: 89 55 e4 mov %edx,-0x1c(%ebp)
10b132: 74 0d je 10b141 <_Event_Seize+0x49>
10b134: 39 d0 cmp %edx,%eax
10b136: 0f 84 84 00 00 00 je 10b1c0 <_Event_Seize+0xc8>
(seized_events == event_in || _Options_Is_any( option_set )) ) {
10b13c: f6 c1 02 test $0x2,%cl
10b13f: 75 7f jne 10b1c0 <_Event_Seize+0xc8> <== ALWAYS TAKEN
_ISR_Enable( level );
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
10b141: f6 c1 01 test $0x1,%cl
10b144: 75 62 jne 10b1a8 <_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;
10b146: 89 4b 30 mov %ecx,0x30(%ebx)
executing->Wait.count = (uint32_t) event_in;
10b149: 89 43 24 mov %eax,0x24(%ebx)
executing->Wait.return_argument = event_out;
10b14c: 89 7b 28 mov %edi,0x28(%ebx)
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10b14f: c7 05 88 66 12 00 01 movl $0x1,0x126688
10b156: 00 00 00
_ISR_Enable( level );
10b159: ff 75 e0 pushl -0x20(%ebp) 10b15c: 9d popf
if ( ticks ) {
10b15d: 8b 45 dc mov -0x24(%ebp),%eax 10b160: 85 c0 test %eax,%eax
10b162: 0f 85 80 00 00 00 jne 10b1e8 <_Event_Seize+0xf0>
NULL
);
_Watchdog_Insert_ticks( &executing->Timer, ticks );
}
_Thread_Set_state( executing, STATES_WAITING_FOR_EVENT );
10b168: 83 ec 08 sub $0x8,%esp 10b16b: 68 00 01 00 00 push $0x100 10b170: 53 push %ebx 10b171: e8 7a 2d 00 00 call 10def0 <_Thread_Set_state>
_ISR_Disable( level );
10b176: 9c pushf 10b177: fa cli 10b178: 5a pop %edx
sync_state = _Event_Sync_state;
10b179: a1 88 66 12 00 mov 0x126688,%eax
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10b17e: c7 05 88 66 12 00 00 movl $0x0,0x126688
10b185: 00 00 00
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
10b188: 83 c4 10 add $0x10,%esp 10b18b: 83 f8 01 cmp $0x1,%eax
10b18e: 74 4c je 10b1dc <_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 );
10b190: 89 55 10 mov %edx,0x10(%ebp) 10b193: 89 5d 0c mov %ebx,0xc(%ebp) 10b196: 89 45 08 mov %eax,0x8(%ebp)
}
10b199: 8d 65 f4 lea -0xc(%ebp),%esp 10b19c: 5b pop %ebx 10b19d: 5e pop %esi 10b19e: 5f pop %edi 10b19f: 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 );
10b1a0: e9 47 1f 00 00 jmp 10d0ec <_Thread_blocking_operation_Cancel>
10b1a5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
_ISR_Enable( level );
10b1a8: ff 75 e0 pushl -0x20(%ebp) 10b1ab: 9d popf
executing->Wait.return_code = RTEMS_UNSATISFIED;
10b1ac: c7 43 34 0d 00 00 00 movl $0xd,0x34(%ebx)
*event_out = seized_events;
10b1b3: 8b 55 e4 mov -0x1c(%ebp),%edx 10b1b6: 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 ); }
10b1b8: 8d 65 f4 lea -0xc(%ebp),%esp 10b1bb: 5b pop %ebx 10b1bc: 5e pop %esi 10b1bd: 5f pop %edi 10b1be: c9 leave 10b1bf: c3 ret
RTEMS_INLINE_ROUTINE rtems_event_set _Event_sets_Clear(
rtems_event_set the_event_set,
rtems_event_set the_mask
)
{
return ( the_event_set & ~(the_mask) );
10b1c0: 8b 45 e4 mov -0x1c(%ebp),%eax 10b1c3: f7 d0 not %eax 10b1c5: 23 45 d4 and -0x2c(%ebp),%eax 10b1c8: 89 06 mov %eax,(%esi)
if ( !_Event_sets_Is_empty( seized_events ) &&
(seized_events == event_in || _Options_Is_any( option_set )) ) {
api->pending_events =
_Event_sets_Clear( pending_events, seized_events );
_ISR_Enable( level );
10b1ca: ff 75 e0 pushl -0x20(%ebp) 10b1cd: 9d popf
*event_out = seized_events;
10b1ce: 8b 45 e4 mov -0x1c(%ebp),%eax 10b1d1: 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 ); }
10b1d3: 8d 65 f4 lea -0xc(%ebp),%esp 10b1d6: 5b pop %ebx 10b1d7: 5e pop %esi 10b1d8: 5f pop %edi 10b1d9: c9 leave 10b1da: c3 ret
10b1db: 90 nop <== NOT EXECUTED
_ISR_Disable( level );
sync_state = _Event_Sync_state;
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
_ISR_Enable( level );
10b1dc: 52 push %edx 10b1dd: 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 ); }
10b1de: 8d 65 f4 lea -0xc(%ebp),%esp 10b1e1: 5b pop %ebx 10b1e2: 5e pop %esi 10b1e3: 5f pop %edi 10b1e4: c9 leave 10b1e5: c3 ret
10b1e6: 66 90 xchg %ax,%ax <== NOT EXECUTED
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
_ISR_Enable( level );
if ( ticks ) {
_Watchdog_Initialize(
10b1e8: 8b 43 08 mov 0x8(%ebx),%eax
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10b1eb: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10b1f2: c7 43 64 9c b3 10 00 movl $0x10b39c,0x64(%ebx)
the_watchdog->id = id;
10b1f9: 89 43 68 mov %eax,0x68(%ebx)
the_watchdog->user_data = user_data;
10b1fc: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10b203: 8b 45 dc mov -0x24(%ebp),%eax 10b206: 89 43 54 mov %eax,0x54(%ebx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10b209: 83 ec 08 sub $0x8,%esp
&executing->Timer,
_Event_Timeout,
executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &executing->Timer, ticks );
10b20c: 8d 43 48 lea 0x48(%ebx),%eax 10b20f: 50 push %eax 10b210: 68 a4 64 12 00 push $0x1264a4 10b215: e8 3e 33 00 00 call 10e558 <_Watchdog_Insert> 10b21a: 83 c4 10 add $0x10,%esp 10b21d: e9 46 ff ff ff jmp 10b168 <_Event_Seize+0x70>
0010b278 <_Event_Surrender>:
*/
void _Event_Surrender(
Thread_Control *the_thread
)
{
10b278: 55 push %ebp 10b279: 89 e5 mov %esp,%ebp 10b27b: 57 push %edi 10b27c: 56 push %esi 10b27d: 53 push %ebx 10b27e: 83 ec 2c sub $0x2c,%esp 10b281: 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 ];
10b284: 8b 8b f0 00 00 00 mov 0xf0(%ebx),%ecx
option_set = (rtems_option) the_thread->Wait.option;
10b28a: 8b 7b 30 mov 0x30(%ebx),%edi
_ISR_Disable( level );
10b28d: 9c pushf 10b28e: fa cli 10b28f: 8f 45 d4 popl -0x2c(%ebp)
pending_events = api->pending_events;
10b292: 8b 11 mov (%ecx),%edx
event_condition = (rtems_event_set) the_thread->Wait.count;
10b294: 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 ) ) {
10b297: 89 c6 mov %eax,%esi 10b299: 21 d6 and %edx,%esi 10b29b: 89 75 e4 mov %esi,-0x1c(%ebp)
10b29e: 74 74 je 10b314 <_Event_Surrender+0x9c>
/*
* If we are in an ISR and sending to the current thread, then
* we have a critical section issue to deal with.
*/
if ( _ISR_Is_in_progress() &&
10b2a0: 8b 35 74 66 12 00 mov 0x126674,%esi 10b2a6: 85 f6 test %esi,%esi
10b2a8: 74 0c je 10b2b6 <_Event_Surrender+0x3e>
10b2aa: 3b 1d 78 66 12 00 cmp 0x126678,%ebx
10b2b0: 0f 84 96 00 00 00 je 10b34c <_Event_Surrender+0xd4>
}
/*
* Otherwise, this is a normal send to another thread
*/
if ( _States_Is_waiting_for_event( the_thread->current_state ) ) {
10b2b6: f6 43 11 01 testb $0x1,0x11(%ebx)
10b2ba: 74 4c je 10b308 <_Event_Surrender+0x90>
if ( seized_events == event_condition || _Options_Is_any( option_set ) ) {
10b2bc: 3b 45 e4 cmp -0x1c(%ebp),%eax
10b2bf: 74 05 je 10b2c6 <_Event_Surrender+0x4e>
10b2c1: 83 e7 02 and $0x2,%edi
10b2c4: 74 42 je 10b308 <_Event_Surrender+0x90> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE rtems_event_set _Event_sets_Clear(
rtems_event_set the_event_set,
rtems_event_set the_mask
)
{
return ( the_event_set & ~(the_mask) );
10b2c6: 8b 45 e4 mov -0x1c(%ebp),%eax 10b2c9: f7 d0 not %eax 10b2cb: 21 d0 and %edx,%eax 10b2cd: 89 01 mov %eax,(%ecx)
api->pending_events = _Event_sets_Clear( pending_events, seized_events );
the_thread->Wait.count = 0;
10b2cf: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx)
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
10b2d6: 8b 43 28 mov 0x28(%ebx),%eax 10b2d9: 8b 75 e4 mov -0x1c(%ebp),%esi 10b2dc: 89 30 mov %esi,(%eax)
_ISR_Flash( level );
10b2de: ff 75 d4 pushl -0x2c(%ebp) 10b2e1: 9d popf 10b2e2: fa cli
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
10b2e3: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10b2e7: 74 37 je 10b320 <_Event_Surrender+0xa8>
_ISR_Enable( level );
10b2e9: ff 75 d4 pushl -0x2c(%ebp) 10b2ec: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10b2ed: 83 ec 08 sub $0x8,%esp 10b2f0: 68 f8 ff 03 10 push $0x1003fff8 10b2f5: 53 push %ebx 10b2f6: e8 7d 1f 00 00 call 10d278 <_Thread_Clear_state> 10b2fb: 83 c4 10 add $0x10,%esp
}
return;
}
}
_ISR_Enable( level );
}
10b2fe: 8d 65 f4 lea -0xc(%ebp),%esp 10b301: 5b pop %ebx 10b302: 5e pop %esi 10b303: 5f pop %edi 10b304: c9 leave 10b305: c3 ret
10b306: 66 90 xchg %ax,%ax <== NOT EXECUTED
_Thread_Unblock( the_thread );
}
return;
}
}
_ISR_Enable( level );
10b308: ff 75 d4 pushl -0x2c(%ebp) 10b30b: 9d popf
}
10b30c: 8d 65 f4 lea -0xc(%ebp),%esp 10b30f: 5b pop %ebx 10b310: 5e pop %esi 10b311: 5f pop %edi 10b312: c9 leave 10b313: c3 ret
/*
* No events were seized in this operation
*/
if ( _Event_sets_Is_empty( seized_events ) ) {
_ISR_Enable( level );
10b314: ff 75 d4 pushl -0x2c(%ebp) 10b317: 9d popf
}
return;
}
}
_ISR_Enable( level );
}
10b318: 8d 65 f4 lea -0xc(%ebp),%esp 10b31b: 5b pop %ebx 10b31c: 5e pop %esi 10b31d: 5f pop %edi 10b31e: c9 leave 10b31f: c3 ret
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
10b320: 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 );
10b327: ff 75 d4 pushl -0x2c(%ebp) 10b32a: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
10b32b: 83 ec 0c sub $0xc,%esp 10b32e: 8d 43 48 lea 0x48(%ebx),%eax 10b331: 50 push %eax 10b332: e8 59 33 00 00 call 10e690 <_Watchdog_Remove> 10b337: 58 pop %eax 10b338: 5a pop %edx 10b339: 68 f8 ff 03 10 push $0x1003fff8 10b33e: 53 push %ebx 10b33f: e8 34 1f 00 00 call 10d278 <_Thread_Clear_state> 10b344: 83 c4 10 add $0x10,%esp 10b347: eb c3 jmp 10b30c <_Event_Surrender+0x94>
10b349: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* If we are in an ISR and sending to the current thread, then
* we have a critical section issue to deal with.
*/
if ( _ISR_Is_in_progress() &&
_Thread_Is_executing( the_thread ) &&
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
10b34c: 8b 35 88 66 12 00 mov 0x126688,%esi
/*
* If we are in an ISR and sending to the current thread, then
* we have a critical section issue to deal with.
*/
if ( _ISR_Is_in_progress() &&
_Thread_Is_executing( the_thread ) &&
10b352: 83 fe 02 cmp $0x2,%esi
10b355: 74 0d je 10b364 <_Event_Surrender+0xec> <== NEVER TAKEN
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
10b357: 8b 35 88 66 12 00 mov 0x126688,%esi
* If we are in an ISR and sending to the current thread, then
* we have a critical section issue to deal with.
*/
if ( _ISR_Is_in_progress() &&
_Thread_Is_executing( the_thread ) &&
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
10b35d: 4e dec %esi
10b35e: 0f 85 52 ff ff ff jne 10b2b6 <_Event_Surrender+0x3e>
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
if ( seized_events == event_condition || _Options_Is_any(option_set) ) {
10b364: 3b 45 e4 cmp -0x1c(%ebp),%eax
10b367: 74 05 je 10b36e <_Event_Surrender+0xf6>
10b369: 83 e7 02 and $0x2,%edi
10b36c: 74 22 je 10b390 <_Event_Surrender+0x118><== NEVER TAKEN
10b36e: 8b 45 e4 mov -0x1c(%ebp),%eax 10b371: f7 d0 not %eax 10b373: 21 d0 and %edx,%eax 10b375: 89 01 mov %eax,(%ecx)
api->pending_events = _Event_sets_Clear( pending_events,seized_events );
the_thread->Wait.count = 0;
10b377: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx)
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
10b37e: 8b 43 28 mov 0x28(%ebx),%eax 10b381: 8b 55 e4 mov -0x1c(%ebp),%edx 10b384: 89 10 mov %edx,(%eax)
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
10b386: c7 05 88 66 12 00 03 movl $0x3,0x126688
10b38d: 00 00 00
}
_ISR_Enable( level );
10b390: ff 75 d4 pushl -0x2c(%ebp) 10b393: 9d popf
return;
10b394: e9 73 ff ff ff jmp 10b30c <_Event_Surrender+0x94>
0010b39c <_Event_Timeout>:
void _Event_Timeout(
Objects_Id id,
void *ignored
)
{
10b39c: 55 push %ebp 10b39d: 89 e5 mov %esp,%ebp 10b39f: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
ISR_Level level;
the_thread = _Thread_Get( id, &location );
10b3a2: 8d 45 f4 lea -0xc(%ebp),%eax 10b3a5: 50 push %eax 10b3a6: ff 75 08 pushl 0x8(%ebp) 10b3a9: e8 b2 22 00 00 call 10d660 <_Thread_Get>
switch ( location ) {
10b3ae: 83 c4 10 add $0x10,%esp 10b3b1: 8b 55 f4 mov -0xc(%ebp),%edx 10b3b4: 85 d2 test %edx,%edx
10b3b6: 75 37 jne 10b3ef <_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 );
10b3b8: 9c pushf 10b3b9: fa cli 10b3ba: 5a pop %edx
_ISR_Enable( level );
return;
}
#endif
the_thread->Wait.count = 0;
10b3bb: c7 40 24 00 00 00 00 movl $0x0,0x24(%eax)
if ( _Thread_Is_executing( the_thread ) ) {
10b3c2: 3b 05 78 66 12 00 cmp 0x126678,%eax
10b3c8: 74 2a je 10b3f4 <_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;
10b3ca: c7 40 34 06 00 00 00 movl $0x6,0x34(%eax)
_ISR_Enable( level );
10b3d1: 52 push %edx 10b3d2: 9d popf 10b3d3: 83 ec 08 sub $0x8,%esp 10b3d6: 68 f8 ff 03 10 push $0x1003fff8 10b3db: 50 push %eax 10b3dc: e8 97 1e 00 00 call 10d278 <_Thread_Clear_state>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10b3e1: a1 d4 63 12 00 mov 0x1263d4,%eax 10b3e6: 48 dec %eax 10b3e7: a3 d4 63 12 00 mov %eax,0x1263d4
_Thread_Unblock( the_thread );
_Thread_Unnest_dispatch();
break;
10b3ec: 83 c4 10 add $0x10,%esp
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
10b3ef: c9 leave 10b3f0: c3 ret
10b3f1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
#endif
the_thread->Wait.count = 0;
if ( _Thread_Is_executing( the_thread ) ) {
if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
10b3f4: 8b 0d 88 66 12 00 mov 0x126688,%ecx 10b3fa: 49 dec %ecx
10b3fb: 75 cd jne 10b3ca <_Event_Timeout+0x2e>
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
10b3fd: c7 05 88 66 12 00 02 movl $0x2,0x126688
10b404: 00 00 00
10b407: eb c1 jmp 10b3ca <_Event_Timeout+0x2e>
00110674 <_Heap_Allocate_aligned_with_boundary>:
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
110674: 55 push %ebp 110675: 89 e5 mov %esp,%ebp 110677: 57 push %edi 110678: 56 push %esi 110679: 53 push %ebx 11067a: 83 ec 2c sub $0x2c,%esp 11067d: 8b 7d 0c mov 0xc(%ebp),%edi
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
110680: 8b 45 08 mov 0x8(%ebp),%eax 110683: 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
110686: 8d 57 04 lea 0x4(%edi),%edx 110689: 89 55 dc mov %edx,-0x24(%ebp)
- HEAP_BLOCK_SIZE_OFFSET;
uintptr_t const page_size = heap->page_size;
11068c: 8b 40 10 mov 0x10(%eax),%eax 11068f: 89 45 cc mov %eax,-0x34(%ebp)
uintptr_t alloc_begin = 0;
uint32_t search_count = 0;
if ( block_size_floor < alloc_size ) {
110692: 39 d7 cmp %edx,%edi
110694: 0f 87 5a 01 00 00 ja 1107f4 <_Heap_Allocate_aligned_with_boundary+0x180>
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
11069a: 8b 75 14 mov 0x14(%ebp),%esi 11069d: 85 f6 test %esi,%esi
11069f: 0f 85 48 01 00 00 jne 1107ed <_Heap_Allocate_aligned_with_boundary+0x179>
if ( alignment == 0 ) {
alignment = page_size;
}
}
while ( block != free_list_tail ) {
1106a5: 39 4d 08 cmp %ecx,0x8(%ebp)
1106a8: 0f 84 46 01 00 00 je 1107f4 <_Heap_Allocate_aligned_with_boundary+0x180>
1106ae: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const block_end = block_begin + block_size;
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
1106b5: 8b 45 cc mov -0x34(%ebp),%eax 1106b8: 83 c0 07 add $0x7,%eax 1106bb: 89 45 c8 mov %eax,-0x38(%ebp)
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_BLOCK_SIZE_OFFSET;
1106be: c7 45 d0 04 00 00 00 movl $0x4,-0x30(%ebp) 1106c5: 29 7d d0 sub %edi,-0x30(%ebp) 1106c8: eb 19 jmp 1106e3 <_Heap_Allocate_aligned_with_boundary+0x6f>
1106ca: 66 90 xchg %ax,%ax <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
1106cc: 8d 59 08 lea 0x8(%ecx),%ebx
boundary
);
}
}
if ( alloc_begin != 0 ) {
1106cf: 85 db test %ebx,%ebx
1106d1: 0f 85 e9 00 00 00 jne 1107c0 <_Heap_Allocate_aligned_with_boundary+0x14c><== ALWAYS TAKEN
break;
}
block = block->next;
1106d7: 8b 49 08 mov 0x8(%ecx),%ecx
if ( alignment == 0 ) {
alignment = page_size;
}
}
while ( block != free_list_tail ) {
1106da: 39 4d 08 cmp %ecx,0x8(%ebp)
1106dd: 0f 84 1d 01 00 00 je 110800 <_Heap_Allocate_aligned_with_boundary+0x18c>
_HAssert( _Heap_Is_prev_used( block ) );
/* Statistics */
++search_count;
1106e3: 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 ) {
1106e6: 8b 59 04 mov 0x4(%ecx),%ebx 1106e9: 39 5d dc cmp %ebx,-0x24(%ebp)
1106ec: 73 e9 jae 1106d7 <_Heap_Allocate_aligned_with_boundary+0x63>
if ( alignment == 0 ) {
1106ee: 8b 55 10 mov 0x10(%ebp),%edx 1106f1: 85 d2 test %edx,%edx
1106f3: 74 d7 je 1106cc <_Heap_Allocate_aligned_with_boundary+0x58>
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
1106f5: 8b 55 08 mov 0x8(%ebp),%edx 1106f8: 8b 52 14 mov 0x14(%edx),%edx 1106fb: 89 55 d8 mov %edx,-0x28(%ebp)
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
1106fe: 83 e3 fe and $0xfffffffe,%ebx
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const block_end = block_begin + block_size;
110701: 8d 1c 19 lea (%ecx,%ebx,1),%ebx
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
110704: 8d 41 08 lea 0x8(%ecx),%eax 110707: 89 45 d4 mov %eax,-0x2c(%ebp)
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
11070a: 8b 75 c8 mov -0x38(%ebp),%esi 11070d: 29 d6 sub %edx,%esi
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const block_end = block_begin + block_size;
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
11070f: 01 de add %ebx,%esi
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_BLOCK_SIZE_OFFSET;
uintptr_t alloc_begin = alloc_end - alloc_size;
110711: 03 5d d0 add -0x30(%ebp),%ebx
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
110714: 89 d8 mov %ebx,%eax 110716: 31 d2 xor %edx,%edx 110718: f7 75 10 divl 0x10(%ebp) 11071b: 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 ) {
11071d: 39 de cmp %ebx,%esi
11071f: 73 0b jae 11072c <_Heap_Allocate_aligned_with_boundary+0xb8>
110721: 89 f0 mov %esi,%eax 110723: 31 d2 xor %edx,%edx 110725: f7 75 10 divl 0x10(%ebp) 110728: 89 f3 mov %esi,%ebx 11072a: 29 d3 sub %edx,%ebx
}
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
11072c: 8b 45 14 mov 0x14(%ebp),%eax 11072f: 85 c0 test %eax,%eax
110731: 74 57 je 11078a <_Heap_Allocate_aligned_with_boundary+0x116>
/* 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;
110733: 8d 34 3b lea (%ebx,%edi,1),%esi 110736: 89 f0 mov %esi,%eax 110738: 31 d2 xor %edx,%edx 11073a: f7 75 14 divl 0x14(%ebp) 11073d: 89 f0 mov %esi,%eax 11073f: 29 d0 sub %edx,%eax
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary );
while ( alloc_begin < boundary_line && boundary_line < alloc_end ) {
110741: 39 c3 cmp %eax,%ebx
110743: 73 45 jae 11078a <_Heap_Allocate_aligned_with_boundary+0x116>
110745: 39 c6 cmp %eax,%esi
110747: 76 41 jbe 11078a <_Heap_Allocate_aligned_with_boundary+0x116>
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
110749: 8b 55 d4 mov -0x2c(%ebp),%edx 11074c: 01 fa add %edi,%edx 11074e: 89 55 e0 mov %edx,-0x20(%ebp)
uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary );
while ( alloc_begin < boundary_line && boundary_line < alloc_end ) {
if ( boundary_line < boundary_floor ) {
110751: 39 c2 cmp %eax,%edx
110753: 77 82 ja 1106d7 <_Heap_Allocate_aligned_with_boundary+0x63>
110755: 89 ce mov %ecx,%esi 110757: eb 10 jmp 110769 <_Heap_Allocate_aligned_with_boundary+0xf5>
110759: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary );
while ( alloc_begin < boundary_line && boundary_line < alloc_end ) {
11075c: 39 c1 cmp %eax,%ecx
11075e: 76 28 jbe 110788 <_Heap_Allocate_aligned_with_boundary+0x114>
if ( boundary_line < boundary_floor ) {
110760: 39 45 e0 cmp %eax,-0x20(%ebp)
110763: 0f 87 9b 00 00 00 ja 110804 <_Heap_Allocate_aligned_with_boundary+0x190><== NEVER TAKEN
return 0;
}
alloc_begin = boundary_line - alloc_size;
110769: 89 c3 mov %eax,%ebx 11076b: 29 fb sub %edi,%ebx 11076d: 89 d8 mov %ebx,%eax 11076f: 31 d2 xor %edx,%edx 110771: f7 75 10 divl 0x10(%ebp) 110774: 29 d3 sub %edx,%ebx
alloc_begin = _Heap_Align_down( alloc_begin, alignment );
alloc_end = alloc_begin + alloc_size;
110776: 8d 0c 3b lea (%ebx,%edi,1),%ecx 110779: 89 c8 mov %ecx,%eax 11077b: 31 d2 xor %edx,%edx 11077d: f7 75 14 divl 0x14(%ebp) 110780: 89 c8 mov %ecx,%eax 110782: 29 d0 sub %edx,%eax
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary );
while ( alloc_begin < boundary_line && boundary_line < alloc_end ) {
110784: 39 c3 cmp %eax,%ebx
110786: 72 d4 jb 11075c <_Heap_Allocate_aligned_with_boundary+0xe8>
110788: 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 ) {
11078a: 39 5d d4 cmp %ebx,-0x2c(%ebp)
11078d: 0f 87 44 ff ff ff ja 1106d7 <_Heap_Allocate_aligned_with_boundary+0x63>
110793: be f8 ff ff ff mov $0xfffffff8,%esi 110798: 29 ce sub %ecx,%esi
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
11079a: 01 de add %ebx,%esi
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
11079c: 89 d8 mov %ebx,%eax 11079e: 31 d2 xor %edx,%edx 1107a0: f7 75 cc divl -0x34(%ebp)
uintptr_t const alloc_block_begin =
(uintptr_t) _Heap_Block_of_alloc_area( alloc_begin, page_size );
uintptr_t const free_size = alloc_block_begin - block_begin;
1107a3: 29 d6 sub %edx,%esi
if ( free_size >= min_block_size || free_size == 0 ) {
1107a5: 39 75 d8 cmp %esi,-0x28(%ebp)
1107a8: 0f 86 21 ff ff ff jbe 1106cf <_Heap_Allocate_aligned_with_boundary+0x5b>
1107ae: 85 f6 test %esi,%esi
1107b0: 0f 85 21 ff ff ff jne 1106d7 <_Heap_Allocate_aligned_with_boundary+0x63>
boundary
);
}
}
if ( alloc_begin != 0 ) {
1107b6: 85 db test %ebx,%ebx
1107b8: 0f 84 19 ff ff ff je 1106d7 <_Heap_Allocate_aligned_with_boundary+0x63><== NEVER TAKEN
1107be: 66 90 xchg %ax,%ax
block = block->next;
}
if ( alloc_begin != 0 ) {
/* Statistics */
stats->searches += search_count;
1107c0: 8b 55 e4 mov -0x1c(%ebp),%edx 1107c3: 8b 45 08 mov 0x8(%ebp),%eax 1107c6: 01 50 4c add %edx,0x4c(%eax)
block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size );
1107c9: 57 push %edi 1107ca: 53 push %ebx 1107cb: 51 push %ecx 1107cc: 50 push %eax 1107cd: e8 d2 bf ff ff call 10c7a4 <_Heap_Block_allocate> 1107d2: 89 d8 mov %ebx,%eax 1107d4: 83 c4 10 add $0x10,%esp
boundary
);
}
/* Statistics */
if ( stats->max_search < search_count ) {
1107d7: 8b 55 e4 mov -0x1c(%ebp),%edx 1107da: 8b 4d 08 mov 0x8(%ebp),%ecx 1107dd: 39 51 44 cmp %edx,0x44(%ecx)
1107e0: 73 14 jae 1107f6 <_Heap_Allocate_aligned_with_boundary+0x182>
stats->max_search = search_count;
1107e2: 89 51 44 mov %edx,0x44(%ecx)
}
return (void *) alloc_begin;
}
1107e5: 8d 65 f4 lea -0xc(%ebp),%esp 1107e8: 5b pop %ebx 1107e9: 5e pop %esi 1107ea: 5f pop %edi 1107eb: c9 leave 1107ec: c3 ret
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
1107ed: 3b 7d 14 cmp 0x14(%ebp),%edi
1107f0: 76 19 jbe 11080b <_Heap_Allocate_aligned_with_boundary+0x197>
1107f2: 66 90 xchg %ax,%ax
if ( alignment == 0 ) {
alignment = page_size;
}
}
while ( block != free_list_tail ) {
1107f4: 31 c0 xor %eax,%eax
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
1107f6: 8d 65 f4 lea -0xc(%ebp),%esp 1107f9: 5b pop %ebx 1107fa: 5e pop %esi 1107fb: 5f pop %edi 1107fc: c9 leave 1107fd: c3 ret
1107fe: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( alignment == 0 ) {
alignment = page_size;
}
}
while ( block != free_list_tail ) {
110800: 31 c0 xor %eax,%eax 110802: eb d3 jmp 1107d7 <_Heap_Allocate_aligned_with_boundary+0x163>
110804: 89 f1 mov %esi,%ecx <== NOT EXECUTED 110806: e9 cc fe ff ff jmp 1106d7 <_Heap_Allocate_aligned_with_boundary+0x63><== NOT EXECUTED
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
return NULL;
}
if ( alignment == 0 ) {
11080b: 8b 5d 10 mov 0x10(%ebp),%ebx 11080e: 85 db test %ebx,%ebx
110810: 0f 85 8f fe ff ff jne 1106a5 <_Heap_Allocate_aligned_with_boundary+0x31>
alignment = page_size;
110816: 89 45 10 mov %eax,0x10(%ebp) 110819: e9 87 fe ff ff jmp 1106a5 <_Heap_Allocate_aligned_with_boundary+0x31>
0010c6c4 <_Heap_Block_split>:
Heap_Control *heap,
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
10c6c4: 55 push %ebp 10c6c5: 89 e5 mov %esp,%ebp 10c6c7: 57 push %edi 10c6c8: 56 push %esi 10c6c9: 53 push %ebx 10c6ca: 83 ec 14 sub $0x14,%esp 10c6cd: 8b 4d 08 mov 0x8(%ebp),%ecx 10c6d0: 8b 5d 0c mov 0xc(%ebp),%ebx
Heap_Statistics *const stats = &heap->stats;
uintptr_t const page_size = heap->page_size;
10c6d3: 8b 79 10 mov 0x10(%ecx),%edi
uintptr_t const min_block_size = heap->min_block_size;
10c6d6: 8b 41 14 mov 0x14(%ecx),%eax 10c6d9: 89 45 e8 mov %eax,-0x18(%ebp)
if ( stats->min_free_size > stats->free_size ) {
stats->min_free_size = stats->free_size;
}
return block;
}
10c6dc: 8b 43 04 mov 0x4(%ebx),%eax 10c6df: 89 45 e4 mov %eax,-0x1c(%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;
10c6e2: 89 c6 mov %eax,%esi 10c6e4: 83 e6 fe and $0xfffffffe,%esi
{
Heap_Statistics *const stats = &heap->stats;
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
uintptr_t const min_alloc_size = min_block_size - HEAP_BLOCK_HEADER_SIZE;
10c6e7: 8b 55 e8 mov -0x18(%ebp),%edx 10c6ea: 83 ea 08 sub $0x8,%edx
return heap->stats.size;
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Max( uintptr_t a, uintptr_t b )
{
return a > b ? a : b;
10c6ed: 8b 45 14 mov 0x14(%ebp),%eax 10c6f0: 39 d0 cmp %edx,%eax
10c6f2: 73 02 jae 10c6f6 <_Heap_Block_split+0x32>
10c6f4: 89 d0 mov %edx,%eax
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const used_size =
10c6f6: 83 c0 08 add $0x8,%eax 10c6f9: 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;
10c6fc: 31 d2 xor %edx,%edx 10c6fe: f7 f7 div %edi
if ( remainder != 0 ) {
10c700: 85 d2 test %edx,%edx
10c702: 74 70 je 10c774 <_Heap_Block_split+0xb0>
return value - remainder + alignment;
10c704: 03 7d f0 add -0x10(%ebp),%edi 10c707: 29 d7 sub %edx,%edi 10c709: 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);
10c70c: 8d 04 33 lea (%ebx,%esi,1),%eax 10c70f: 89 45 e0 mov %eax,-0x20(%ebp)
_Heap_Max( alloc_size, min_alloc_size ) + HEAP_BLOCK_HEADER_SIZE;
uintptr_t const used_block_size = _Heap_Align_up( used_size, page_size );
uintptr_t const free_size = block_size + HEAP_BLOCK_SIZE_OFFSET - used_size;
10c712: 8d 56 04 lea 0x4(%esi),%edx 10c715: 2b 55 f0 sub -0x10(%ebp),%edx
uintptr_t const free_size_limit = min_block_size + HEAP_BLOCK_SIZE_OFFSET;
10c718: 8b 7d e8 mov -0x18(%ebp),%edi 10c71b: 83 c7 04 add $0x4,%edi
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 ) {
10c71e: 39 fa cmp %edi,%edx
10c720: 72 5a jb 10c77c <_Heap_Block_split+0xb8>
10c722: 8b 55 ec mov -0x14(%ebp),%edx 10c725: 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;
10c727: 2b 75 ec sub -0x14(%ebp),%esi
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
10c72a: 8b 7d e4 mov -0x1c(%ebp),%edi 10c72d: 83 e7 01 and $0x1,%edi
block->size_and_flag = size | flag;
10c730: 0b 7d ec or -0x14(%ebp),%edi 10c733: 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;
10c736: 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;
10c739: 8b 58 04 mov 0x4(%eax),%ebx 10c73c: 83 e3 fe and $0xfffffffe,%ebx
if ( _Heap_Is_used( next_block ) ) {
10c73f: f6 44 18 04 01 testb $0x1,0x4(%eax,%ebx,1)
10c744: 75 46 jne 10c78c <_Heap_Block_split+0xc8>
if ( stats->min_free_size > stats->free_size ) {
stats->min_free_size = stats->free_size;
}
return block;
}
10c746: 8b 48 08 mov 0x8(%eax),%ecx 10c749: 8b 40 0c mov 0xc(%eax),%eax
)
{
Heap_Block *next = old_block->next;
Heap_Block *prev = old_block->prev;
new_block->next = next;
10c74c: 89 4a 08 mov %ecx,0x8(%edx)
new_block->prev = prev;
10c74f: 89 42 0c mov %eax,0xc(%edx)
next->prev = new_block;
10c752: 89 51 0c mov %edx,0xc(%ecx)
prev->next = new_block;
10c755: 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;
10c758: 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);
10c75a: 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;
10c75d: 89 f1 mov %esi,%ecx 10c75f: 83 c9 01 or $0x1,%ecx 10c762: 89 4a 04 mov %ecx,0x4(%edx)
next_block->prev_size = free_block_size;
10c765: 89 30 mov %esi,(%eax)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
10c767: 83 60 04 fe andl $0xfffffffe,0x4(%eax)
} else {
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
}
}
10c76b: 83 c4 14 add $0x14,%esp 10c76e: 5b pop %ebx 10c76f: 5e pop %esi 10c770: 5f pop %edi 10c771: c9 leave 10c772: c3 ret
10c773: 90 nop <== NOT EXECUTED
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
return value - remainder + alignment;
} else {
return value;
10c774: 8b 7d f0 mov -0x10(%ebp),%edi 10c777: 89 7d ec mov %edi,-0x14(%ebp) 10c77a: eb 90 jmp 10c70c <_Heap_Block_split+0x48>
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;
10c77c: 8b 45 e0 mov -0x20(%ebp),%eax 10c77f: 83 48 04 01 orl $0x1,0x4(%eax)
} }
10c783: 83 c4 14 add $0x14,%esp 10c786: 5b pop %ebx 10c787: 5e pop %esi 10c788: 5f pop %edi 10c789: c9 leave 10c78a: c3 ret
10c78b: 90 nop <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
10c78c: 8b 7d 10 mov 0x10(%ebp),%edi 10c78f: 8b 5f 08 mov 0x8(%edi),%ebx
new_block->next = next;
10c792: 89 5a 08 mov %ebx,0x8(%edx)
new_block->prev = block_before;
10c795: 89 7a 0c mov %edi,0xc(%edx)
block_before->next = new_block;
10c798: 89 57 08 mov %edx,0x8(%edi)
next->prev = new_block;
10c79b: 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;
10c79e: ff 41 38 incl 0x38(%ecx) 10c7a1: eb ba jmp 10c75d <_Heap_Block_split+0x99>
00110bdc <_Heap_Extend>:
Heap_Control *heap,
void *extend_area_begin_ptr,
uintptr_t extend_area_size,
uintptr_t *extended_size_ptr
)
{
110bdc: 55 push %ebp 110bdd: 89 e5 mov %esp,%ebp 110bdf: 57 push %edi 110be0: 56 push %esi 110be1: 53 push %ebx 110be2: 83 ec 4c sub $0x4c,%esp 110be5: 8b 5d 08 mov 0x8(%ebp),%ebx 110be8: 8b 4d 10 mov 0x10(%ebp),%ecx
Heap_Statistics *const stats = &heap->stats; Heap_Block *const first_block = heap->first_block;
110beb: 8b 43 20 mov 0x20(%ebx),%eax 110bee: 89 45 d0 mov %eax,-0x30(%ebp)
Heap_Block *start_block = first_block; Heap_Block *merge_below_block = NULL; Heap_Block *merge_above_block = NULL; Heap_Block *link_below_block = NULL; Heap_Block *link_above_block = NULL; Heap_Block *extend_first_block = NULL;
110bf1: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
Heap_Block *extend_last_block = NULL;
110bf8: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
uintptr_t const page_size = heap->page_size;
110bff: 8b 53 10 mov 0x10(%ebx),%edx 110c02: 89 55 d4 mov %edx,-0x2c(%ebp)
uintptr_t const min_block_size = heap->min_block_size;
110c05: 8b 43 14 mov 0x14(%ebx),%eax
uintptr_t const extend_area_begin = (uintptr_t) extend_area_begin_ptr; uintptr_t const extend_area_end = extend_area_begin + extend_area_size; uintptr_t const free_size = stats->free_size;
110c08: 8b 73 30 mov 0x30(%ebx),%esi 110c0b: 89 75 c0 mov %esi,-0x40(%ebp)
uintptr_t extend_first_block_size = 0;
uintptr_t extended_size = 0;
bool extend_area_ok = false;
if ( extend_area_end < extend_area_begin ) {
110c0e: 8b 55 0c mov 0xc(%ebp),%edx 110c11: 01 ca add %ecx,%edx 110c13: 89 55 cc mov %edx,-0x34(%ebp)
110c16: 73 0c jae 110c24 <_Heap_Extend+0x48>
_Heap_Block_of_alloc_area( sub_area_end, page_size );
if (
sub_area_end > extend_area_begin && extend_area_end > sub_area_begin
) {
return false;
110c18: 31 c0 xor %eax,%eax
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
}
110c1a: 8d 65 f4 lea -0xc(%ebp),%esp 110c1d: 5b pop %ebx 110c1e: 5e pop %esi 110c1f: 5f pop %edi 110c20: c9 leave 110c21: c3 ret
110c22: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( extend_area_end < extend_area_begin ) {
return false;
}
extend_area_ok = _Heap_Get_first_and_last_block(
110c24: 83 ec 08 sub $0x8,%esp 110c27: 8d 55 e0 lea -0x20(%ebp),%edx 110c2a: 52 push %edx 110c2b: 8d 55 e4 lea -0x1c(%ebp),%edx 110c2e: 52 push %edx 110c2f: 50 push %eax 110c30: ff 75 d4 pushl -0x2c(%ebp) 110c33: 51 push %ecx 110c34: ff 75 0c pushl 0xc(%ebp) 110c37: e8 64 bc ff ff call 10c8a0 <_Heap_Get_first_and_last_block>
page_size,
min_block_size,
&extend_first_block,
&extend_last_block
);
if (!extend_area_ok ) {
110c3c: 83 c4 20 add $0x20,%esp 110c3f: 84 c0 test %al,%al
110c41: 74 d5 je 110c18 <_Heap_Extend+0x3c>
110c43: 8b 7d d0 mov -0x30(%ebp),%edi 110c46: c7 45 bc 00 00 00 00 movl $0x0,-0x44(%ebp) 110c4d: c7 45 b8 00 00 00 00 movl $0x0,-0x48(%ebp) 110c54: c7 45 c8 00 00 00 00 movl $0x0,-0x38(%ebp) 110c5b: c7 45 c4 00 00 00 00 movl $0x0,-0x3c(%ebp) 110c62: 8b 75 cc mov -0x34(%ebp),%esi 110c65: 89 5d b4 mov %ebx,-0x4c(%ebp) 110c68: eb 30 jmp 110c9a <_Heap_Extend+0xbe>
110c6a: 66 90 xchg %ax,%ax <== NOT EXECUTED
return false;
}
if ( extend_area_end == sub_area_begin ) {
merge_below_block = start_block;
} else if ( extend_area_end < sub_area_end ) {
110c6c: 39 ce cmp %ecx,%esi
110c6e: 73 03 jae 110c73 <_Heap_Extend+0x97>
110c70: 89 7d b8 mov %edi,-0x48(%ebp)
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
110c73: 8d 59 f8 lea -0x8(%ecx),%ebx 110c76: 89 c8 mov %ecx,%eax 110c78: 31 d2 xor %edx,%edx 110c7a: f7 75 d4 divl -0x2c(%ebp)
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
110c7d: 29 d3 sub %edx,%ebx
link_below_block = start_block;
}
if ( sub_area_end == extend_area_begin ) {
110c7f: 3b 4d 0c cmp 0xc(%ebp),%ecx
110c82: 74 3c je 110cc0 <_Heap_Extend+0xe4>
start_block->prev_size = extend_area_end;
merge_above_block = end_block;
} else if ( sub_area_end < extend_area_begin ) {
110c84: 39 4d 0c cmp %ecx,0xc(%ebp)
110c87: 76 03 jbe 110c8c <_Heap_Extend+0xb0>
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_of_alloc_area(
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
110c89: 89 5d bc mov %ebx,-0x44(%ebp)
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
110c8c: 8b 7b 04 mov 0x4(%ebx),%edi 110c8f: 83 e7 fe and $0xfffffffe,%edi
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
110c92: 8d 3c 3b lea (%ebx,%edi,1),%edi
link_above_block = end_block;
}
start_block = _Heap_Block_at( end_block, _Heap_Block_size( end_block ) );
} while ( start_block != first_block );
110c95: 39 7d d0 cmp %edi,-0x30(%ebp)
110c98: 74 39 je 110cd3 <_Heap_Extend+0xf7>
return false;
}
do {
uintptr_t const sub_area_begin = (start_block != first_block) ?
(uintptr_t) start_block : heap->area_begin;
110c9a: 3b 7d d0 cmp -0x30(%ebp),%edi
110c9d: 0f 84 35 01 00 00 je 110dd8 <_Heap_Extend+0x1fc>
110ca3: 89 f8 mov %edi,%eax
uintptr_t const sub_area_end = start_block->prev_size;
110ca5: 8b 0f mov (%edi),%ecx
Heap_Block *const end_block =
_Heap_Block_of_alloc_area( sub_area_end, page_size );
if (
110ca7: 39 4d 0c cmp %ecx,0xc(%ebp)
110caa: 73 08 jae 110cb4 <_Heap_Extend+0xd8>
sub_area_end > extend_area_begin && extend_area_end > sub_area_begin
110cac: 39 f0 cmp %esi,%eax
110cae: 0f 82 64 ff ff ff jb 110c18 <_Heap_Extend+0x3c>
) {
return false;
}
if ( extend_area_end == sub_area_begin ) {
110cb4: 39 f0 cmp %esi,%eax
110cb6: 75 b4 jne 110c6c <_Heap_Extend+0x90>
110cb8: 89 7d c4 mov %edi,-0x3c(%ebp) 110cbb: eb b6 jmp 110c73 <_Heap_Extend+0x97>
110cbd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
} else if ( extend_area_end < sub_area_end ) {
link_below_block = start_block;
}
if ( sub_area_end == extend_area_begin ) {
start_block->prev_size = extend_area_end;
110cc0: 89 37 mov %esi,(%edi)
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_of_alloc_area(
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
110cc2: 89 5d c8 mov %ebx,-0x38(%ebp)
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
110cc5: 8b 7b 04 mov 0x4(%ebx),%edi 110cc8: 83 e7 fe and $0xfffffffe,%edi
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
110ccb: 8d 3c 3b lea (%ebx,%edi,1),%edi
} else if ( sub_area_end < extend_area_begin ) {
link_above_block = end_block;
}
start_block = _Heap_Block_at( end_block, _Heap_Block_size( end_block ) );
} while ( start_block != first_block );
110cce: 39 7d d0 cmp %edi,-0x30(%ebp)
110cd1: 75 c7 jne 110c9a <_Heap_Extend+0xbe> <== NEVER TAKEN
110cd3: 8b 5d b4 mov -0x4c(%ebp),%ebx
if ( extend_area_begin < heap->area_begin ) {
110cd6: 8b 75 0c mov 0xc(%ebp),%esi 110cd9: 3b 73 18 cmp 0x18(%ebx),%esi
110cdc: 0f 82 02 01 00 00 jb 110de4 <_Heap_Extend+0x208>
heap->area_begin = extend_area_begin;
} else if ( heap->area_end < extend_area_end ) {
110ce2: 8b 45 cc mov -0x34(%ebp),%eax 110ce5: 3b 43 1c cmp 0x1c(%ebx),%eax
110ce8: 76 03 jbe 110ced <_Heap_Extend+0x111>
heap->area_end = extend_area_end;
110cea: 89 43 1c mov %eax,0x1c(%ebx)
}
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
110ced: 8b 55 e0 mov -0x20(%ebp),%edx 110cf0: 8b 45 e4 mov -0x1c(%ebp),%eax
heap->area_begin = extend_area_begin;
} else if ( heap->area_end < extend_area_end ) {
heap->area_end = extend_area_end;
}
extend_first_block_size =
110cf3: 89 d1 mov %edx,%ecx 110cf5: 29 c1 sub %eax,%ecx
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
extend_first_block->prev_size = extend_area_end;
110cf7: 8b 75 cc mov -0x34(%ebp),%esi 110cfa: 89 30 mov %esi,(%eax)
extend_first_block->size_and_flag =
extend_first_block_size | HEAP_PREV_BLOCK_USED;
110cfc: 89 ce mov %ecx,%esi 110cfe: 83 ce 01 or $0x1,%esi 110d01: 89 70 04 mov %esi,0x4(%eax)
extend_last_block->prev_size = extend_first_block_size;
110d04: 89 0a mov %ecx,(%edx)
extend_last_block->size_and_flag = 0;
110d06: c7 42 04 00 00 00 00 movl $0x0,0x4(%edx)
if ( (uintptr_t) extend_first_block < (uintptr_t) heap->first_block ) {
110d0d: 39 43 20 cmp %eax,0x20(%ebx)
110d10: 0f 86 d6 00 00 00 jbe 110dec <_Heap_Extend+0x210>
heap->first_block = extend_first_block;
110d16: 89 43 20 mov %eax,0x20(%ebx)
} else if ( (uintptr_t) extend_last_block > (uintptr_t) heap->last_block ) {
heap->last_block = extend_last_block;
}
if ( merge_below_block != NULL ) {
110d19: 8b 75 c4 mov -0x3c(%ebp),%esi 110d1c: 85 f6 test %esi,%esi
110d1e: 0f 84 04 01 00 00 je 110e28 <_Heap_Extend+0x24c>
Heap_Control *heap,
uintptr_t extend_area_begin,
Heap_Block *first_block
)
{
uintptr_t const page_size = heap->page_size;
110d24: 8b 73 10 mov 0x10(%ebx),%esi
uintptr_t const new_first_block_alloc_begin =
_Heap_Align_up( extend_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
110d27: 8b 4d 0c mov 0xc(%ebp),%ecx 110d2a: 83 c1 08 add $0x8,%ecx
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
110d2d: 89 c8 mov %ecx,%eax 110d2f: 31 d2 xor %edx,%edx 110d31: f7 f6 div %esi
if ( remainder != 0 ) {
110d33: 85 d2 test %edx,%edx
110d35: 74 04 je 110d3b <_Heap_Extend+0x15f> <== ALWAYS TAKEN
return value - remainder + alignment;
110d37: 01 f1 add %esi,%ecx <== NOT EXECUTED 110d39: 29 d1 sub %edx,%ecx <== NOT EXECUTED
uintptr_t const new_first_block_begin =
110d3b: 8d 51 f8 lea -0x8(%ecx),%edx
uintptr_t const first_block_begin = (uintptr_t) first_block;
uintptr_t const new_first_block_size =
first_block_begin - new_first_block_begin;
Heap_Block *const new_first_block = (Heap_Block *) new_first_block_begin;
new_first_block->prev_size = first_block->prev_size;
110d3e: 8b 75 c4 mov -0x3c(%ebp),%esi 110d41: 8b 06 mov (%esi),%eax 110d43: 89 41 f8 mov %eax,-0x8(%ecx)
uintptr_t const new_first_block_alloc_begin =
_Heap_Align_up( extend_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
uintptr_t const new_first_block_begin =
new_first_block_alloc_begin - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const first_block_begin = (uintptr_t) first_block;
uintptr_t const new_first_block_size =
110d46: 89 f0 mov %esi,%eax 110d48: 29 d0 sub %edx,%eax
first_block_begin - new_first_block_begin;
Heap_Block *const new_first_block = (Heap_Block *) new_first_block_begin;
new_first_block->prev_size = first_block->prev_size;
new_first_block->size_and_flag = new_first_block_size | HEAP_PREV_BLOCK_USED;
110d4a: 83 c8 01 or $0x1,%eax 110d4d: 89 42 04 mov %eax,0x4(%edx)
_Heap_Free_block( heap, new_first_block );
110d50: 89 d8 mov %ebx,%eax 110d52: e8 69 fe ff ff call 110bc0 <_Heap_Free_block>
link_below_block,
extend_last_block
);
}
if ( merge_above_block != NULL ) {
110d57: 8b 45 c8 mov -0x38(%ebp),%eax 110d5a: 85 c0 test %eax,%eax
110d5c: 0f 84 9e 00 00 00 je 110e00 <_Heap_Extend+0x224>
)
{
uintptr_t const page_size = heap->page_size;
uintptr_t const last_block_begin = (uintptr_t) last_block;
uintptr_t const last_block_new_size = _Heap_Align_down(
extend_area_end - last_block_begin - HEAP_BLOCK_HEADER_SIZE,
110d62: 8b 4d cc mov -0x34(%ebp),%ecx 110d65: 83 e9 08 sub $0x8,%ecx
uintptr_t extend_area_end
)
{
uintptr_t const page_size = heap->page_size;
uintptr_t const last_block_begin = (uintptr_t) last_block;
uintptr_t const last_block_new_size = _Heap_Align_down(
110d68: 2b 4d c8 sub -0x38(%ebp),%ecx
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
110d6b: 89 c8 mov %ecx,%eax 110d6d: 31 d2 xor %edx,%edx 110d6f: f7 73 10 divl 0x10(%ebx) 110d72: 29 d1 sub %edx,%ecx
);
Heap_Block *const new_last_block =
_Heap_Block_at( last_block, last_block_new_size );
new_last_block->size_and_flag =
(last_block->size_and_flag - last_block_new_size)
110d74: 8b 55 c8 mov -0x38(%ebp),%edx 110d77: 8b 42 04 mov 0x4(%edx),%eax 110d7a: 29 c8 sub %ecx,%eax
| HEAP_PREV_BLOCK_USED;
110d7c: 83 c8 01 or $0x1,%eax 110d7f: 89 44 11 04 mov %eax,0x4(%ecx,%edx,1)
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
110d83: 8b 42 04 mov 0x4(%edx),%eax 110d86: 83 e0 01 and $0x1,%eax
block->size_and_flag = size | flag;
110d89: 09 c8 or %ecx,%eax 110d8b: 89 42 04 mov %eax,0x4(%edx)
_Heap_Block_set_size( last_block, last_block_new_size );
_Heap_Free_block( heap, last_block );
110d8e: 89 d8 mov %ebx,%eax 110d90: e8 2b fe ff ff call 110bc0 <_Heap_Free_block>
extend_first_block,
extend_last_block
);
}
if ( merge_below_block == NULL && merge_above_block == NULL ) {
110d95: 8b 75 c4 mov -0x3c(%ebp),%esi 110d98: 85 f6 test %esi,%esi
110d9a: 0f 84 a4 00 00 00 je 110e44 <_Heap_Extend+0x268>
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
}
110da0: 8b 53 24 mov 0x24(%ebx),%edx
* This feature will be used to terminate the scattered heap area list. See
* also _Heap_Extend().
*/
RTEMS_INLINE_ROUTINE void _Heap_Set_last_block_size( Heap_Control *heap )
{
_Heap_Block_set_size(
110da3: 8b 43 20 mov 0x20(%ebx),%eax 110da6: 29 d0 sub %edx,%eax
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
110da8: 8b 4a 04 mov 0x4(%edx),%ecx 110dab: 83 e1 01 and $0x1,%ecx
block->size_and_flag = size | flag;
110dae: 09 c8 or %ecx,%eax 110db0: 89 42 04 mov %eax,0x4(%edx)
_Heap_Free_block( heap, extend_first_block );
}
_Heap_Set_last_block_size( heap );
extended_size = stats->free_size - free_size;
110db3: 8b 43 30 mov 0x30(%ebx),%eax 110db6: 2b 45 c0 sub -0x40(%ebp),%eax
/* Statistics */
stats->size += extended_size;
110db9: 01 43 2c add %eax,0x2c(%ebx)
if ( extended_size_ptr != NULL )
110dbc: 8b 55 14 mov 0x14(%ebp),%edx 110dbf: 85 d2 test %edx,%edx
110dc1: 0f 84 99 00 00 00 je 110e60 <_Heap_Extend+0x284> <== NEVER TAKEN
*extended_size_ptr = extended_size;
110dc7: 8b 55 14 mov 0x14(%ebp),%edx 110dca: 89 02 mov %eax,(%edx)
return true;
110dcc: b0 01 mov $0x1,%al
}
110dce: 8d 65 f4 lea -0xc(%ebp),%esp 110dd1: 5b pop %ebx 110dd2: 5e pop %esi 110dd3: 5f pop %edi 110dd4: c9 leave 110dd5: c3 ret
110dd6: 66 90 xchg %ax,%ax <== NOT EXECUTED
return false;
}
do {
uintptr_t const sub_area_begin = (start_block != first_block) ?
(uintptr_t) start_block : heap->area_begin;
110dd8: 8b 55 b4 mov -0x4c(%ebp),%edx 110ddb: 8b 42 18 mov 0x18(%edx),%eax 110dde: e9 c2 fe ff ff jmp 110ca5 <_Heap_Extend+0xc9>
110de3: 90 nop <== NOT EXECUTED
start_block = _Heap_Block_at( end_block, _Heap_Block_size( end_block ) );
} while ( start_block != first_block );
if ( extend_area_begin < heap->area_begin ) {
heap->area_begin = extend_area_begin;
110de4: 89 73 18 mov %esi,0x18(%ebx) 110de7: e9 01 ff ff ff jmp 110ced <_Heap_Extend+0x111>
extend_last_block->prev_size = extend_first_block_size;
extend_last_block->size_and_flag = 0;
if ( (uintptr_t) extend_first_block < (uintptr_t) heap->first_block ) {
heap->first_block = extend_first_block;
} else if ( (uintptr_t) extend_last_block > (uintptr_t) heap->last_block ) {
110dec: 39 53 24 cmp %edx,0x24(%ebx)
110def: 0f 83 24 ff ff ff jae 110d19 <_Heap_Extend+0x13d>
heap->last_block = extend_last_block;
110df5: 89 53 24 mov %edx,0x24(%ebx) 110df8: e9 1c ff ff ff jmp 110d19 <_Heap_Extend+0x13d>
110dfd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
);
}
if ( merge_above_block != NULL ) {
_Heap_Merge_above( heap, merge_above_block, extend_area_end );
} else if ( link_above_block != NULL ) {
110e00: 8b 7d bc mov -0x44(%ebp),%edi 110e03: 85 ff test %edi,%edi
110e05: 74 8e je 110d95 <_Heap_Extend+0x1b9>
_Heap_Link_above(
110e07: 8b 4d e0 mov -0x20(%ebp),%ecx
)
{
uintptr_t const link_begin = (uintptr_t) link;
uintptr_t const first_block_begin = (uintptr_t) first_block;
_Heap_Block_set_size( link, first_block_begin - link_begin );
110e0a: 8b 45 e4 mov -0x1c(%ebp),%eax 110e0d: 2b 45 bc sub -0x44(%ebp),%eax
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
110e10: 8b 75 bc mov -0x44(%ebp),%esi 110e13: 8b 56 04 mov 0x4(%esi),%edx 110e16: 83 e2 01 and $0x1,%edx
block->size_and_flag = size | flag;
110e19: 09 d0 or %edx,%eax 110e1b: 89 46 04 mov %eax,0x4(%esi)
last_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
110e1e: 83 49 04 01 orl $0x1,0x4(%ecx) 110e22: e9 6e ff ff ff jmp 110d95 <_Heap_Extend+0x1b9>
110e27: 90 nop <== NOT EXECUTED
heap->last_block = extend_last_block;
}
if ( merge_below_block != NULL ) {
_Heap_Merge_below( heap, extend_area_begin, merge_below_block );
} else if ( link_below_block != NULL ) {
110e28: 8b 4d b8 mov -0x48(%ebp),%ecx 110e2b: 85 c9 test %ecx,%ecx
110e2d: 0f 84 24 ff ff ff je 110d57 <_Heap_Extend+0x17b>
{
uintptr_t const last_block_begin = (uintptr_t) last_block;
uintptr_t const link_begin = (uintptr_t) link;
last_block->size_and_flag =
(link_begin - last_block_begin) | HEAP_PREV_BLOCK_USED;
110e33: 8b 45 b8 mov -0x48(%ebp),%eax 110e36: 29 d0 sub %edx,%eax 110e38: 83 c8 01 or $0x1,%eax 110e3b: 89 42 04 mov %eax,0x4(%edx) 110e3e: e9 14 ff ff ff jmp 110d57 <_Heap_Extend+0x17b>
110e43: 90 nop <== NOT EXECUTED
extend_first_block,
extend_last_block
);
}
if ( merge_below_block == NULL && merge_above_block == NULL ) {
110e44: 8b 4d c8 mov -0x38(%ebp),%ecx 110e47: 85 c9 test %ecx,%ecx
110e49: 0f 85 51 ff ff ff jne 110da0 <_Heap_Extend+0x1c4>
_Heap_Free_block( heap, extend_first_block );
110e4f: 8b 55 e4 mov -0x1c(%ebp),%edx 110e52: 89 d8 mov %ebx,%eax 110e54: e8 67 fd ff ff call 110bc0 <_Heap_Free_block> 110e59: e9 42 ff ff ff jmp 110da0 <_Heap_Extend+0x1c4>
110e5e: 66 90 xchg %ax,%ax <== NOT EXECUTED
stats->size += extended_size;
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
110e60: b0 01 mov $0x1,%al <== NOT EXECUTED 110e62: e9 b3 fd ff ff jmp 110c1a <_Heap_Extend+0x3e> <== NOT EXECUTED
00110820 <_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 )
{
110820: 55 push %ebp 110821: 89 e5 mov %esp,%ebp 110823: 57 push %edi 110824: 56 push %esi 110825: 53 push %ebx 110826: 83 ec 10 sub $0x10,%esp 110829: 8b 5d 08 mov 0x8(%ebp),%ebx 11082c: 8b 45 0c mov 0xc(%ebp),%eax 11082f: 8d 48 f8 lea -0x8(%eax),%ecx 110832: 31 d2 xor %edx,%edx 110834: f7 73 10 divl 0x10(%ebx)
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
110837: 29 d1 sub %edx,%ecx
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
110839: 8b 43 20 mov 0x20(%ebx),%eax
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
11083c: 39 c1 cmp %eax,%ecx
11083e: 72 07 jb 110847 <_Heap_Free+0x27>
110840: 8b 73 24 mov 0x24(%ebx),%esi 110843: 39 f1 cmp %esi,%ecx
110845: 76 0d jbe 110854 <_Heap_Free+0x34>
/* As we always coalesce free blocks, the block that preceedes prev_block
must have been used. */
if ( !_Heap_Is_prev_used ( prev_block) ) {
_HAssert( false );
return( false );
110847: 31 c0 xor %eax,%eax
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
110849: 83 c4 10 add $0x10,%esp 11084c: 5b pop %ebx 11084d: 5e pop %esi 11084e: 5f pop %edi 11084f: c9 leave 110850: c3 ret
110851: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
110854: 8b 51 04 mov 0x4(%ecx),%edx 110857: 89 55 f0 mov %edx,-0x10(%ebp)
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
11085a: 83 e2 fe and $0xfffffffe,%edx 11085d: 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);
110860: 8d 14 11 lea (%ecx,%edx,1),%edx
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
110863: 39 d0 cmp %edx,%eax
110865: 77 e0 ja 110847 <_Heap_Free+0x27> <== NEVER TAKEN
110867: 39 d6 cmp %edx,%esi
110869: 72 dc jb 110847 <_Heap_Free+0x27> <== NEVER TAKEN
11086b: 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 ) ) {
11086e: f7 c7 01 00 00 00 test $0x1,%edi
110874: 74 d1 je 110847 <_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;
110876: 83 e7 fe and $0xfffffffe,%edi 110879: 89 7d e4 mov %edi,-0x1c(%ebp)
return false;
}
next_block_size = _Heap_Block_size( next_block );
next_is_free = next_block != heap->last_block
&& !_Heap_Is_prev_used( _Heap_Block_at( next_block, next_block_size ));
11087c: 39 d6 cmp %edx,%esi
11087e: 0f 84 c8 00 00 00 je 11094c <_Heap_Free+0x12c>
#include <rtems/system.h>
#include <rtems/score/sysstate.h>
#include <rtems/score/heap.h>
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
110884: f6 44 3a 04 01 testb $0x1,0x4(%edx,%edi,1) 110889: 0f 94 45 eb sete -0x15(%ebp)
next_block_size = _Heap_Block_size( next_block );
next_is_free = next_block != heap->last_block
&& !_Heap_Is_prev_used( _Heap_Block_at( next_block, next_block_size ));
if ( !_Heap_Is_prev_used( block ) ) {
11088d: f6 45 f0 01 testb $0x1,-0x10(%ebp)
110891: 75 45 jne 1108d8 <_Heap_Free+0xb8>
uintptr_t const prev_size = block->prev_size;
110893: 8b 39 mov (%ecx),%edi 110895: 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);
110898: 29 f9 sub %edi,%ecx
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
11089a: 39 c8 cmp %ecx,%eax
11089c: 77 a9 ja 110847 <_Heap_Free+0x27> <== NEVER TAKEN
11089e: 39 ce cmp %ecx,%esi
1108a0: 72 a5 jb 110847 <_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) ) {
1108a2: f6 41 04 01 testb $0x1,0x4(%ecx)
1108a6: 74 9f je 110847 <_Heap_Free+0x27> <== NEVER TAKEN
_HAssert( false );
return( false );
}
if ( next_is_free ) { /* coalesce both */
1108a8: 80 7d eb 00 cmpb $0x0,-0x15(%ebp)
1108ac: 0f 84 a6 00 00 00 je 110958 <_Heap_Free+0x138>
uintptr_t const size = block_size + prev_size + next_block_size;
1108b2: 8b 7d e4 mov -0x1c(%ebp),%edi 1108b5: 03 7d ec add -0x14(%ebp),%edi 1108b8: 03 7d f0 add -0x10(%ebp),%edi
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
1108bb: 8b 42 08 mov 0x8(%edx),%eax 1108be: 8b 52 0c mov 0xc(%edx),%edx
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
Heap_Block *prev = block->prev;
prev->next = next;
1108c1: 89 42 08 mov %eax,0x8(%edx)
next->prev = prev;
1108c4: 89 50 0c mov %edx,0xc(%eax)
}
if ( next_is_free ) { /* coalesce both */
uintptr_t const size = block_size + prev_size + next_block_size;
_Heap_Free_list_remove( next_block );
stats->free_blocks -= 1;
1108c7: ff 4b 38 decl 0x38(%ebx)
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
1108ca: 89 f8 mov %edi,%eax 1108cc: 83 c8 01 or $0x1,%eax 1108cf: 89 41 04 mov %eax,0x4(%ecx)
next_block = _Heap_Block_at( prev_block, size );
_HAssert(!_Heap_Is_prev_used( next_block));
next_block->prev_size = size;
1108d2: 89 3c 39 mov %edi,(%ecx,%edi,1) 1108d5: eb 2a jmp 110901 <_Heap_Free+0xe1>
1108d7: 90 nop <== NOT EXECUTED
uintptr_t const size = block_size + prev_size;
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
next_block->prev_size = size;
}
} else if ( next_is_free ) { /* coalesce next */
1108d8: 80 7d eb 00 cmpb $0x0,-0x15(%ebp)
1108dc: 74 3a je 110918 <_Heap_Free+0xf8>
uintptr_t const size = block_size + next_block_size;
1108de: 8b 7d e4 mov -0x1c(%ebp),%edi 1108e1: 03 7d ec add -0x14(%ebp),%edi
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
1108e4: 8b 42 08 mov 0x8(%edx),%eax 1108e7: 8b 52 0c mov 0xc(%edx),%edx
)
{
Heap_Block *next = old_block->next;
Heap_Block *prev = old_block->prev;
new_block->next = next;
1108ea: 89 41 08 mov %eax,0x8(%ecx)
new_block->prev = prev;
1108ed: 89 51 0c mov %edx,0xc(%ecx)
next->prev = new_block;
1108f0: 89 48 0c mov %ecx,0xc(%eax)
prev->next = new_block;
1108f3: 89 4a 08 mov %ecx,0x8(%edx)
next_block->prev_size = size;
}
} else if ( next_is_free ) { /* coalesce next */
uintptr_t const size = block_size + next_block_size;
_Heap_Free_list_replace( next_block, block );
block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
1108f6: 89 f8 mov %edi,%eax 1108f8: 83 c8 01 or $0x1,%eax 1108fb: 89 41 04 mov %eax,0x4(%ecx)
next_block = _Heap_Block_at( block, size );
next_block->prev_size = size;
1108fe: 89 3c 39 mov %edi,(%ecx,%edi,1)
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
110901: ff 4b 40 decl 0x40(%ebx)
++stats->frees;
110904: ff 43 50 incl 0x50(%ebx)
stats->free_size += block_size;
110907: 8b 55 ec mov -0x14(%ebp),%edx 11090a: 01 53 30 add %edx,0x30(%ebx)
return( true );
11090d: b0 01 mov $0x1,%al
}
11090f: 83 c4 10 add $0x10,%esp 110912: 5b pop %ebx 110913: 5e pop %esi 110914: 5f pop %edi 110915: c9 leave 110916: c3 ret
110917: 90 nop <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
110918: 8b 43 08 mov 0x8(%ebx),%eax
new_block->next = next;
11091b: 89 41 08 mov %eax,0x8(%ecx)
new_block->prev = block_before;
11091e: 89 59 0c mov %ebx,0xc(%ecx)
block_before->next = new_block;
110921: 89 4b 08 mov %ecx,0x8(%ebx)
next->prev = new_block;
110924: 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;
110927: 8b 45 ec mov -0x14(%ebp),%eax 11092a: 83 c8 01 or $0x1,%eax 11092d: 89 41 04 mov %eax,0x4(%ecx)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
110930: 83 62 04 fe andl $0xfffffffe,0x4(%edx)
next_block->prev_size = block_size;
110934: 8b 45 ec mov -0x14(%ebp),%eax 110937: 89 02 mov %eax,(%edx)
/* Statistics */
++stats->free_blocks;
110939: 8b 43 38 mov 0x38(%ebx),%eax 11093c: 40 inc %eax 11093d: 89 43 38 mov %eax,0x38(%ebx)
if ( stats->max_free_blocks < stats->free_blocks ) {
110940: 3b 43 3c cmp 0x3c(%ebx),%eax
110943: 76 bc jbe 110901 <_Heap_Free+0xe1>
stats->max_free_blocks = stats->free_blocks;
110945: 89 43 3c mov %eax,0x3c(%ebx) 110948: eb b7 jmp 110901 <_Heap_Free+0xe1>
11094a: 66 90 xchg %ax,%ax <== NOT EXECUTED
return false;
}
next_block_size = _Heap_Block_size( next_block );
next_is_free = next_block != heap->last_block
&& !_Heap_Is_prev_used( _Heap_Block_at( next_block, next_block_size ));
11094c: c6 45 eb 00 movb $0x0,-0x15(%ebp) 110950: e9 38 ff ff ff jmp 11088d <_Heap_Free+0x6d>
110955: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
next_block = _Heap_Block_at( prev_block, size );
_HAssert(!_Heap_Is_prev_used( next_block));
next_block->prev_size = size;
} else { /* coalesce prev */
uintptr_t const size = block_size + prev_size;
110958: 8b 45 ec mov -0x14(%ebp),%eax 11095b: 03 45 f0 add -0x10(%ebp),%eax
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
11095e: 89 c6 mov %eax,%esi 110960: 83 ce 01 or $0x1,%esi 110963: 89 71 04 mov %esi,0x4(%ecx)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
110966: 83 62 04 fe andl $0xfffffffe,0x4(%edx)
next_block->prev_size = size;
11096a: 89 02 mov %eax,(%edx) 11096c: eb 93 jmp 110901 <_Heap_Free+0xe1>
0010c540 <_Heap_Get_first_and_last_block>:
uintptr_t page_size,
uintptr_t min_block_size,
Heap_Block **first_block_ptr,
Heap_Block **last_block_ptr
)
{
10c540: 55 push %ebp 10c541: 89 e5 mov %esp,%ebp 10c543: 57 push %edi 10c544: 56 push %esi 10c545: 53 push %ebx 10c546: 8b 5d 08 mov 0x8(%ebp),%ebx 10c549: 8b 7d 0c mov 0xc(%ebp),%edi
uintptr_t const heap_area_end = heap_area_begin + heap_area_size;
10c54c: 8d 34 1f lea (%edi,%ebx,1),%esi
uintptr_t const alloc_area_begin =
_Heap_Align_up( heap_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
10c54f: 8d 4b 08 lea 0x8(%ebx),%ecx
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
10c552: 89 c8 mov %ecx,%eax 10c554: 31 d2 xor %edx,%edx 10c556: f7 75 10 divl 0x10(%ebp)
if ( remainder != 0 ) {
10c559: 85 d2 test %edx,%edx
10c55b: 74 05 je 10c562 <_Heap_Get_first_and_last_block+0x22>
return value - remainder + alignment;
10c55d: 03 4d 10 add 0x10(%ebp),%ecx 10c560: 29 d1 sub %edx,%ecx
_Heap_Align_down( heap_area_size - overhead, page_size );
Heap_Block *const first_block = (Heap_Block *) first_block_begin;
Heap_Block *const last_block =
_Heap_Block_at( first_block, first_block_size );
if (
10c562: 39 f3 cmp %esi,%ebx
10c564: 77 2e ja 10c594 <_Heap_Get_first_and_last_block+0x54>
uintptr_t const alloc_area_begin =
_Heap_Align_up( heap_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
uintptr_t const first_block_begin =
alloc_area_begin - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const overhead =
HEAP_BLOCK_HEADER_SIZE + (first_block_begin - heap_area_begin);
10c566: 8d 71 f8 lea -0x8(%ecx),%esi
uintptr_t const heap_area_end = heap_area_begin + heap_area_size;
uintptr_t const alloc_area_begin =
_Heap_Align_up( heap_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
uintptr_t const first_block_begin =
alloc_area_begin - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const overhead =
10c569: 29 d9 sub %ebx,%ecx
Heap_Block *const last_block =
_Heap_Block_at( first_block, first_block_size );
if (
heap_area_end < heap_area_begin
|| heap_area_size <= overhead
10c56b: 39 cf cmp %ecx,%edi
10c56d: 76 25 jbe 10c594 <_Heap_Get_first_and_last_block+0x54>
uintptr_t const first_block_begin =
alloc_area_begin - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const overhead =
HEAP_BLOCK_HEADER_SIZE + (first_block_begin - heap_area_begin);
uintptr_t const first_block_size =
_Heap_Align_down( heap_area_size - overhead, page_size );
10c56f: 29 cf sub %ecx,%edi
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
10c571: 89 f8 mov %edi,%eax 10c573: 31 d2 xor %edx,%edx 10c575: f7 75 10 divl 0x10(%ebp) 10c578: 29 d7 sub %edx,%edi
_Heap_Block_at( first_block, first_block_size );
if (
heap_area_end < heap_area_begin
|| heap_area_size <= overhead
|| first_block_size < min_block_size
10c57a: 39 7d 14 cmp %edi,0x14(%ebp)
10c57d: 77 15 ja 10c594 <_Heap_Get_first_and_last_block+0x54>
) {
/* Invalid area or area too small */
return false;
}
*first_block_ptr = first_block;
10c57f: 8b 45 18 mov 0x18(%ebp),%eax 10c582: 89 30 mov %esi,(%eax)
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
10c584: 01 f7 add %esi,%edi 10c586: 8b 45 1c mov 0x1c(%ebp),%eax 10c589: 89 38 mov %edi,(%eax)
*last_block_ptr = last_block;
return true;
10c58b: b0 01 mov $0x1,%al
}
10c58d: 5b pop %ebx 10c58e: 5e pop %esi 10c58f: 5f pop %edi 10c590: c9 leave 10c591: c3 ret
10c592: 66 90 xchg %ax,%ax <== NOT EXECUTED
heap_area_end < heap_area_begin
|| heap_area_size <= overhead
|| first_block_size < min_block_size
) {
/* Invalid area or area too small */
return false;
10c594: 31 c0 xor %eax,%eax
*first_block_ptr = first_block;
*last_block_ptr = last_block;
return true;
}
10c596: 5b pop %ebx 10c597: 5e pop %esi 10c598: 5f pop %edi 10c599: c9 leave 10c59a: c3 ret
001144e4 <_Heap_Get_free_information>:
void _Heap_Get_free_information(
Heap_Control *the_heap,
Heap_Information *info
)
{
1144e4: 55 push %ebp 1144e5: 89 e5 mov %esp,%ebp 1144e7: 57 push %edi 1144e8: 56 push %esi 1144e9: 53 push %ebx 1144ea: 8b 7d 0c mov 0xc(%ebp),%edi
Heap_Block *the_block;
Heap_Block *const tail = _Heap_Free_list_tail(the_heap);
info->number = 0;
1144ed: c7 07 00 00 00 00 movl $0x0,(%edi)
info->largest = 0;
1144f3: c7 47 04 00 00 00 00 movl $0x0,0x4(%edi)
info->total = 0;
1144fa: c7 47 08 00 00 00 00 movl $0x0,0x8(%edi)
info->number++;
info->total += the_size;
if ( info->largest < the_size )
info->largest = the_size;
}
}
114501: 8b 45 08 mov 0x8(%ebp),%eax 114504: 8b 50 08 mov 0x8(%eax),%edx
info->number = 0;
info->largest = 0;
info->total = 0;
for(the_block = _Heap_Free_list_first(the_heap);
114507: 39 d0 cmp %edx,%eax
114509: 74 31 je 11453c <_Heap_Get_free_information+0x58>
11450b: bb 01 00 00 00 mov $0x1,%ebx 114510: 31 f6 xor %esi,%esi 114512: 31 c9 xor %ecx,%ecx 114514: eb 07 jmp 11451d <_Heap_Get_free_information+0x39>
114516: 66 90 xchg %ax,%ax <== NOT EXECUTED
114518: 8b 77 04 mov 0x4(%edi),%esi 11451b: 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;
11451d: 8b 42 04 mov 0x4(%edx),%eax 114520: 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;
114523: 01 c1 add %eax,%ecx
if ( info->largest < the_size )
114525: 39 f0 cmp %esi,%eax
114527: 76 03 jbe 11452c <_Heap_Get_free_information+0x48>
info->largest = the_size;
114529: 89 47 04 mov %eax,0x4(%edi)
info->largest = 0;
info->total = 0;
for(the_block = _Heap_Free_list_first(the_heap);
the_block != tail;
the_block = the_block->next)
11452c: 8b 52 08 mov 0x8(%edx),%edx 11452f: 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);
114532: 39 55 08 cmp %edx,0x8(%ebp)
114535: 75 e1 jne 114518 <_Heap_Get_free_information+0x34>
114537: 89 1f mov %ebx,(%edi) 114539: 89 4f 08 mov %ecx,0x8(%edi)
info->number++;
info->total += the_size;
if ( info->largest < the_size )
info->largest = the_size;
}
}
11453c: 5b pop %ebx 11453d: 5e pop %esi 11453e: 5f pop %edi 11453f: c9 leave 114540: c3 ret
00114544 <_Heap_Get_information>:
void _Heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
114544: 55 push %ebp 114545: 89 e5 mov %esp,%ebp 114547: 57 push %edi 114548: 56 push %esi 114549: 53 push %ebx 11454a: 8b 45 08 mov 0x8(%ebp),%eax 11454d: 8b 5d 0c mov 0xc(%ebp),%ebx
Heap_Block *the_block = the_heap->first_block;
114550: 8b 50 20 mov 0x20(%eax),%edx
Heap_Block *const end = the_heap->last_block;
114553: 8b 70 24 mov 0x24(%eax),%esi
memset(the_info, 0, sizeof(*the_info));
114556: b9 18 00 00 00 mov $0x18,%ecx 11455b: 31 c0 xor %eax,%eax 11455d: 89 df mov %ebx,%edi 11455f: f3 aa rep stos %al,%es:(%edi)
while ( the_block != end ) {
114561: 39 f2 cmp %esi,%edx
114563: 74 33 je 114598 <_Heap_Get_information+0x54><== NEVER TAKEN
114565: 8b 7a 04 mov 0x4(%edx),%edi 114568: eb 16 jmp 114580 <_Heap_Get_information+0x3c>
11456a: 66 90 xchg %ax,%ax <== NOT EXECUTED
uintptr_t const the_size = _Heap_Block_size(the_block);
Heap_Block *const next_block = _Heap_Block_at(the_block, the_size);
Heap_Information *info;
if ( _Heap_Is_prev_used(next_block) )
info = &the_info->Used;
11456c: 8d 43 0c lea 0xc(%ebx),%eax
else
info = &the_info->Free;
info->number++;
11456f: ff 00 incl (%eax)
info->total += the_size;
114571: 01 48 08 add %ecx,0x8(%eax)
if ( info->largest < the_size )
114574: 39 48 04 cmp %ecx,0x4(%eax)
114577: 73 03 jae 11457c <_Heap_Get_information+0x38>
info->largest = the_size;
114579: 89 48 04 mov %ecx,0x4(%eax)
Heap_Block *the_block = the_heap->first_block;
Heap_Block *const end = the_heap->last_block;
memset(the_info, 0, sizeof(*the_info));
while ( the_block != end ) {
11457c: 39 d6 cmp %edx,%esi
11457e: 74 18 je 114598 <_Heap_Get_information+0x54>
114580: 89 f9 mov %edi,%ecx 114582: 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);
114585: 01 ca add %ecx,%edx
if ( info->largest < the_size )
info->largest = the_size;
the_block = next_block;
}
}
114587: 8b 7a 04 mov 0x4(%edx),%edi
while ( the_block != end ) {
uintptr_t const the_size = _Heap_Block_size(the_block);
Heap_Block *const next_block = _Heap_Block_at(the_block, the_size);
Heap_Information *info;
if ( _Heap_Is_prev_used(next_block) )
11458a: f7 c7 01 00 00 00 test $0x1,%edi
114590: 75 da jne 11456c <_Heap_Get_information+0x28>
info = &the_info->Used;
else
info = &the_info->Free;
114592: 89 d8 mov %ebx,%eax 114594: eb d9 jmp 11456f <_Heap_Get_information+0x2b>
114596: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( info->largest < the_size )
info->largest = the_size;
the_block = next_block;
}
}
114598: 5b pop %ebx 114599: 5e pop %esi 11459a: 5f pop %edi 11459b: c9 leave 11459c: c3 ret
0010c59c <_Heap_Initialize>:
Heap_Control *heap,
void *heap_area_begin_ptr,
uintptr_t heap_area_size,
uintptr_t page_size
)
{
10c59c: 55 push %ebp 10c59d: 89 e5 mov %esp,%ebp 10c59f: 57 push %edi 10c5a0: 56 push %esi 10c5a1: 53 push %ebx 10c5a2: 83 ec 10 sub $0x10,%esp 10c5a5: 8b 5d 08 mov 0x8(%ebp),%ebx 10c5a8: 8b 75 14 mov 0x14(%ebp),%esi
uintptr_t first_block_begin = 0; uintptr_t first_block_size = 0; uintptr_t last_block_begin = 0; uintptr_t min_block_size = 0; bool area_ok = false; Heap_Block *first_block = NULL;
10c5ab: c7 45 f0 00 00 00 00 movl $0x0,-0x10(%ebp)
Heap_Block *last_block = NULL;
10c5b2: c7 45 ec 00 00 00 00 movl $0x0,-0x14(%ebp)
if ( page_size == 0 ) {
10c5b9: 85 f6 test %esi,%esi
10c5bb: 74 2b je 10c5e8 <_Heap_Initialize+0x4c>
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
10c5bd: 89 f0 mov %esi,%eax 10c5bf: 83 e0 03 and $0x3,%eax
10c5c2: 74 05 je 10c5c9 <_Heap_Initialize+0x2d>
return value - remainder + alignment;
10c5c4: 83 c6 04 add $0x4,%esi 10c5c7: 29 c6 sub %eax,%esi
page_size = CPU_ALIGNMENT;
} else {
page_size = _Heap_Align_up( page_size, CPU_ALIGNMENT );
if ( page_size < CPU_ALIGNMENT ) {
10c5c9: 83 fe 03 cmp $0x3,%esi
10c5cc: 76 40 jbe 10c60e <_Heap_Initialize+0x72>
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
10c5ce: b8 10 00 00 00 mov $0x10,%eax 10c5d3: 31 d2 xor %edx,%edx 10c5d5: f7 f6 div %esi
if ( remainder != 0 ) {
10c5d7: 85 d2 test %edx,%edx
10c5d9: 0f 84 d8 00 00 00 je 10c6b7 <_Heap_Initialize+0x11b>
return value - remainder + alignment;
10c5df: 8d 7e 10 lea 0x10(%esi),%edi 10c5e2: 29 d7 sub %edx,%edi 10c5e4: eb 0c jmp 10c5f2 <_Heap_Initialize+0x56>
10c5e6: 66 90 xchg %ax,%ax <== NOT EXECUTED
bool area_ok = false;
Heap_Block *first_block = NULL;
Heap_Block *last_block = NULL;
if ( page_size == 0 ) {
page_size = CPU_ALIGNMENT;
10c5e8: be 04 00 00 00 mov $0x4,%esi
} else {
return value;
10c5ed: bf 10 00 00 00 mov $0x10,%edi
return 0;
}
}
min_block_size = _Heap_Align_up( sizeof( Heap_Block ), page_size );
area_ok = _Heap_Get_first_and_last_block(
10c5f2: 8d 45 ec lea -0x14(%ebp),%eax 10c5f5: 50 push %eax 10c5f6: 8d 45 f0 lea -0x10(%ebp),%eax 10c5f9: 50 push %eax 10c5fa: 57 push %edi 10c5fb: 56 push %esi 10c5fc: ff 75 10 pushl 0x10(%ebp) 10c5ff: ff 75 0c pushl 0xc(%ebp) 10c602: e8 39 ff ff ff call 10c540 <_Heap_Get_first_and_last_block>
page_size,
min_block_size,
&first_block,
&last_block
);
if ( !area_ok ) {
10c607: 83 c4 18 add $0x18,%esp 10c60a: 84 c0 test %al,%al
10c60c: 75 0a jne 10c618 <_Heap_Initialize+0x7c>
return 0;
10c60e: 31 c0 xor %eax,%eax
_HAssert(
_Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size )
);
return first_block_size;
}
10c610: 8d 65 f4 lea -0xc(%ebp),%esp 10c613: 5b pop %ebx 10c614: 5e pop %esi 10c615: 5f pop %edi 10c616: c9 leave 10c617: c3 ret
uintptr_t page_size
)
{
Heap_Statistics *const stats = &heap->stats;
uintptr_t const heap_area_begin = (uintptr_t) heap_area_begin_ptr;
uintptr_t const heap_area_end = heap_area_begin + heap_area_size;
10c618: 8b 45 10 mov 0x10(%ebp),%eax 10c61b: 03 45 0c add 0xc(%ebp),%eax 10c61e: 89 43 1c mov %eax,0x1c(%ebx)
);
if ( !area_ok ) {
return 0;
}
first_block_begin = (uintptr_t) first_block;
10c621: 8b 55 f0 mov -0x10(%ebp),%edx
last_block_begin = (uintptr_t) last_block; first_block_size = last_block_begin - first_block_begin;
10c624: 8b 45 ec mov -0x14(%ebp),%eax 10c627: 29 d0 sub %edx,%eax
/* First block */
first_block->prev_size = heap_area_end;
10c629: 8b 4b 1c mov 0x1c(%ebx),%ecx 10c62c: 89 0a mov %ecx,(%edx)
first_block->size_and_flag = first_block_size | HEAP_PREV_BLOCK_USED;
10c62e: 89 c1 mov %eax,%ecx 10c630: 83 c9 01 or $0x1,%ecx 10c633: 89 4a 04 mov %ecx,0x4(%edx)
first_block->next = _Heap_Free_list_tail( heap );
10c636: 89 5a 08 mov %ebx,0x8(%edx)
first_block->prev = _Heap_Free_list_head( heap );
10c639: 89 5a 0c mov %ebx,0xc(%edx)
/* Heap control */
heap->page_size = page_size;
10c63c: 89 73 10 mov %esi,0x10(%ebx)
heap->min_block_size = min_block_size;
10c63f: 89 7b 14 mov %edi,0x14(%ebx)
heap->area_begin = heap_area_begin;
10c642: 8b 4d 0c mov 0xc(%ebp),%ecx 10c645: 89 4b 18 mov %ecx,0x18(%ebx)
heap->area_end = heap_area_end; heap->first_block = first_block;
10c648: 89 53 20 mov %edx,0x20(%ebx)
heap->last_block = last_block;
10c64b: 8b 4d ec mov -0x14(%ebp),%ecx 10c64e: 89 4b 24 mov %ecx,0x24(%ebx)
_Heap_Free_list_head( heap )->next = first_block;
10c651: 89 53 08 mov %edx,0x8(%ebx)
_Heap_Free_list_tail( heap )->prev = first_block;
10c654: 89 53 0c mov %edx,0xc(%ebx)
/* Last block */
last_block->prev_size = first_block_size;
10c657: 89 01 mov %eax,(%ecx)
* This feature will be used to terminate the scattered heap area list. See
* also _Heap_Extend().
*/
RTEMS_INLINE_ROUTINE void _Heap_Set_last_block_size( Heap_Control *heap )
{
_Heap_Block_set_size(
10c659: 29 ca sub %ecx,%edx 10c65b: 89 51 04 mov %edx,0x4(%ecx)
last_block->size_and_flag = 0;
_Heap_Set_last_block_size( heap );
/* Statistics */
stats->size = first_block_size;
10c65e: 89 43 2c mov %eax,0x2c(%ebx)
stats->free_size = first_block_size;
10c661: 89 43 30 mov %eax,0x30(%ebx)
stats->min_free_size = first_block_size;
10c664: 89 43 34 mov %eax,0x34(%ebx)
stats->free_blocks = 1;
10c667: c7 43 38 01 00 00 00 movl $0x1,0x38(%ebx)
stats->max_free_blocks = 1;
10c66e: c7 43 3c 01 00 00 00 movl $0x1,0x3c(%ebx)
stats->used_blocks = 0;
10c675: c7 43 40 00 00 00 00 movl $0x0,0x40(%ebx)
stats->max_search = 0;
10c67c: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
stats->allocs = 0;
10c683: c7 43 48 00 00 00 00 movl $0x0,0x48(%ebx)
stats->searches = 0;
10c68a: c7 43 4c 00 00 00 00 movl $0x0,0x4c(%ebx)
stats->frees = 0;
10c691: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
stats->resizes = 0;
10c698: c7 43 54 00 00 00 00 movl $0x0,0x54(%ebx)
stats->instance = instance++;
10c69f: 8b 15 40 60 12 00 mov 0x126040,%edx 10c6a5: 89 53 28 mov %edx,0x28(%ebx) 10c6a8: 42 inc %edx 10c6a9: 89 15 40 60 12 00 mov %edx,0x126040
_HAssert(
_Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size )
);
return first_block_size;
}
10c6af: 8d 65 f4 lea -0xc(%ebp),%esp 10c6b2: 5b pop %ebx 10c6b3: 5e pop %esi 10c6b4: 5f pop %edi 10c6b5: c9 leave 10c6b6: c3 ret
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
return value - remainder + alignment;
} else {
return value;
10c6b7: bf 10 00 00 00 mov $0x10,%edi 10c6bc: e9 31 ff ff ff jmp 10c5f2 <_Heap_Initialize+0x56>
0011dff0 <_Heap_Resize_block>:
void *alloc_begin_ptr,
uintptr_t new_alloc_size,
uintptr_t *old_size,
uintptr_t *new_size
)
{
11dff0: 55 push %ebp 11dff1: 89 e5 mov %esp,%ebp 11dff3: 57 push %edi 11dff4: 56 push %esi 11dff5: 53 push %ebx 11dff6: 83 ec 2c sub $0x2c,%esp 11dff9: 8b 5d 08 mov 0x8(%ebp),%ebx 11dffc: 8b 75 0c mov 0xc(%ebp),%esi
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
11dfff: 8d 4e f8 lea -0x8(%esi),%ecx 11e002: 89 f0 mov %esi,%eax 11e004: 31 d2 xor %edx,%edx 11e006: f7 73 10 divl 0x10(%ebx)
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
11e009: 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;
11e00b: 8b 45 14 mov 0x14(%ebp),%eax 11e00e: c7 00 00 00 00 00 movl $0x0,(%eax)
*new_size = 0;
11e014: 8b 55 18 mov 0x18(%ebp),%edx 11e017: c7 02 00 00 00 00 movl $0x0,(%edx)
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
11e01d: 39 4b 20 cmp %ecx,0x20(%ebx)
11e020: 77 05 ja 11e027 <_Heap_Resize_block+0x37>
11e022: 39 4b 24 cmp %ecx,0x24(%ebx)
11e025: 73 0d jae 11e034 <_Heap_Resize_block+0x44>
new_alloc_size,
old_size,
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
11e027: b8 02 00 00 00 mov $0x2,%eax
} }
11e02c: 8d 65 f4 lea -0xc(%ebp),%esp 11e02f: 5b pop %ebx 11e030: 5e pop %esi 11e031: 5f pop %edi 11e032: c9 leave 11e033: c3 ret
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
11e034: 8b 41 04 mov 0x4(%ecx),%eax 11e037: 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;
11e03a: 8d 3c 01 lea (%ecx,%eax,1),%edi 11e03d: 89 7d d4 mov %edi,-0x2c(%ebp)
uintptr_t alloc_size = block_end - alloc_begin + HEAP_BLOCK_SIZE_OFFSET;
11e040: 89 fa mov %edi,%edx 11e042: 29 f2 sub %esi,%edx 11e044: 83 c2 04 add $0x4,%edx 11e047: 89 55 e0 mov %edx,-0x20(%ebp) 11e04a: 8b 57 04 mov 0x4(%edi),%edx 11e04d: 83 e2 fe and $0xfffffffe,%edx 11e050: 89 55 d0 mov %edx,-0x30(%ebp)
RTEMS_INLINE_ROUTINE bool _Heap_Is_free(
const Heap_Block *block
)
{
return !_Heap_Is_used( block );
11e053: f6 44 17 04 01 testb $0x1,0x4(%edi,%edx,1) 11e058: 0f 94 45 df sete -0x21(%ebp)
bool next_block_is_free = _Heap_Is_free( next_block );;
_HAssert( _Heap_Is_block_in_heap( heap, next_block ) );
_HAssert( _Heap_Is_prev_used( next_block ) );
*old_size = alloc_size;
11e05c: 8b 55 e0 mov -0x20(%ebp),%edx 11e05f: 8b 7d 14 mov 0x14(%ebp),%edi 11e062: 89 17 mov %edx,(%edi)
if ( next_block_is_free ) {
11e064: 80 7d df 00 cmpb $0x0,-0x21(%ebp)
11e068: 75 6e jne 11e0d8 <_Heap_Resize_block+0xe8>
block_size += next_block_size;
alloc_size += next_block_size;
}
if ( new_alloc_size > alloc_size ) {
11e06a: 8b 55 e0 mov -0x20(%ebp),%edx 11e06d: 39 55 10 cmp %edx,0x10(%ebp)
11e070: 77 79 ja 11e0eb <_Heap_Resize_block+0xfb>
return HEAP_RESIZE_UNSATISFIED;
}
if ( next_block_is_free ) {
11e072: 80 7d df 00 cmpb $0x0,-0x21(%ebp)
11e076: 74 31 je 11e0a9 <_Heap_Resize_block+0xb9>
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
11e078: 8b 79 04 mov 0x4(%ecx),%edi 11e07b: 83 e7 01 and $0x1,%edi
block->size_and_flag = size | flag;
11e07e: 09 c7 or %eax,%edi 11e080: 89 79 04 mov %edi,0x4(%ecx)
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
11e083: 8b 7d d4 mov -0x2c(%ebp),%edi 11e086: 8b 7f 08 mov 0x8(%edi),%edi 11e089: 89 7d e4 mov %edi,-0x1c(%ebp) 11e08c: 8b 55 d4 mov -0x2c(%ebp),%edx 11e08f: 8b 7a 0c mov 0xc(%edx),%edi
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
Heap_Block *prev = block->prev;
prev->next = next;
11e092: 8b 55 e4 mov -0x1c(%ebp),%edx 11e095: 89 57 08 mov %edx,0x8(%edi)
next->prev = prev;
11e098: 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;
11e09b: 83 4c 01 04 01 orl $0x1,0x4(%ecx,%eax,1)
/* Statistics */
--stats->free_blocks;
11e0a0: ff 4b 38 decl 0x38(%ebx)
stats->free_size -= next_block_size;
11e0a3: 8b 7d d0 mov -0x30(%ebp),%edi 11e0a6: 29 7b 30 sub %edi,0x30(%ebx)
}
block = _Heap_Block_allocate( heap, block, alloc_begin, new_alloc_size );
11e0a9: ff 75 10 pushl 0x10(%ebp) 11e0ac: 56 push %esi 11e0ad: 51 push %ecx 11e0ae: 53 push %ebx 11e0af: e8 f0 e6 fe ff call 10c7a4 <_Heap_Block_allocate>
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
11e0b4: 8b 50 04 mov 0x4(%eax),%edx 11e0b7: 83 e2 fe and $0xfffffffe,%edx
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
*new_size = (uintptr_t) next_block - alloc_begin + HEAP_BLOCK_SIZE_OFFSET;
11e0ba: 29 f0 sub %esi,%eax 11e0bc: 8d 44 10 04 lea 0x4(%eax,%edx,1),%eax 11e0c0: 8b 55 18 mov 0x18(%ebp),%edx 11e0c3: 89 02 mov %eax,(%edx)
/* Statistics */
++stats->resizes;
11e0c5: ff 43 54 incl 0x54(%ebx) 11e0c8: 83 c4 10 add $0x10,%esp
return HEAP_RESIZE_SUCCESSFUL;
11e0cb: 31 c0 xor %eax,%eax
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
11e0cd: 8d 65 f4 lea -0xc(%ebp),%esp 11e0d0: 5b pop %ebx 11e0d1: 5e pop %esi 11e0d2: 5f pop %edi 11e0d3: c9 leave 11e0d4: c3 ret
11e0d5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_HAssert( _Heap_Is_prev_used( next_block ) );
*old_size = alloc_size;
if ( next_block_is_free ) {
block_size += next_block_size;
11e0d8: 03 45 d0 add -0x30(%ebp),%eax
alloc_size += next_block_size;
11e0db: 8b 7d d0 mov -0x30(%ebp),%edi 11e0de: 01 fa add %edi,%edx 11e0e0: 89 55 e0 mov %edx,-0x20(%ebp)
}
if ( new_alloc_size > alloc_size ) {
11e0e3: 8b 55 e0 mov -0x20(%ebp),%edx 11e0e6: 39 55 10 cmp %edx,0x10(%ebp)
11e0e9: 76 87 jbe 11e072 <_Heap_Resize_block+0x82>
return HEAP_RESIZE_UNSATISFIED;
11e0eb: b8 01 00 00 00 mov $0x1,%eax
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
11e0f0: 8d 65 f4 lea -0xc(%ebp),%esp 11e0f3: 5b pop %ebx 11e0f4: 5e pop %esi 11e0f5: 5f pop %edi 11e0f6: c9 leave 11e0f7: c3 ret
0011e0f8 <_Heap_Size_of_alloc_area>:
bool _Heap_Size_of_alloc_area(
Heap_Control *heap,
void *alloc_begin_ptr,
uintptr_t *alloc_size
)
{
11e0f8: 55 push %ebp 11e0f9: 89 e5 mov %esp,%ebp 11e0fb: 56 push %esi 11e0fc: 53 push %ebx 11e0fd: 8b 5d 08 mov 0x8(%ebp),%ebx 11e100: 8b 75 0c mov 0xc(%ebp),%esi
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
11e103: 8d 4e f8 lea -0x8(%esi),%ecx 11e106: 89 f0 mov %esi,%eax 11e108: 31 d2 xor %edx,%edx 11e10a: f7 73 10 divl 0x10(%ebx)
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
11e10d: 29 d1 sub %edx,%ecx
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
11e10f: 8b 43 20 mov 0x20(%ebx),%eax
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
11e112: 39 c1 cmp %eax,%ecx
11e114: 72 07 jb 11e11d <_Heap_Size_of_alloc_area+0x25>
11e116: 8b 53 24 mov 0x24(%ebx),%edx 11e119: 39 d1 cmp %edx,%ecx
11e11b: 76 07 jbe 11e124 <_Heap_Size_of_alloc_area+0x2c><== ALWAYS TAKEN
if (
!_Heap_Is_block_in_heap( heap, next_block )
|| !_Heap_Is_prev_used( next_block )
) {
return false;
11e11d: 31 c0 xor %eax,%eax
}
*alloc_size = (uintptr_t) next_block + HEAP_BLOCK_SIZE_OFFSET - alloc_begin;
return true;
}
11e11f: 5b pop %ebx 11e120: 5e pop %esi 11e121: c9 leave 11e122: c3 ret
11e123: 90 nop <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
11e124: 8b 59 04 mov 0x4(%ecx),%ebx 11e127: 83 e3 fe and $0xfffffffe,%ebx
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
11e12a: 01 d9 add %ebx,%ecx
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
11e12c: 39 c8 cmp %ecx,%eax
11e12e: 77 ed ja 11e11d <_Heap_Size_of_alloc_area+0x25><== NEVER TAKEN
11e130: 39 ca cmp %ecx,%edx
11e132: 72 e9 jb 11e11d <_Heap_Size_of_alloc_area+0x25><== NEVER TAKEN
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
if (
!_Heap_Is_block_in_heap( heap, next_block )
|| !_Heap_Is_prev_used( next_block )
11e134: f6 41 04 01 testb $0x1,0x4(%ecx)
11e138: 74 e3 je 11e11d <_Heap_Size_of_alloc_area+0x25><== NEVER TAKEN
) {
return false;
}
*alloc_size = (uintptr_t) next_block + HEAP_BLOCK_SIZE_OFFSET - alloc_begin;
11e13a: 29 f1 sub %esi,%ecx 11e13c: 8d 51 04 lea 0x4(%ecx),%edx 11e13f: 8b 45 10 mov 0x10(%ebp),%eax 11e142: 89 10 mov %edx,(%eax)
return true;
11e144: b0 01 mov $0x1,%al
}
11e146: 5b pop %ebx 11e147: 5e pop %esi 11e148: c9 leave 11e149: c3 ret
0010d2bc <_Heap_Walk>:
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
10d2bc: 55 push %ebp 10d2bd: 89 e5 mov %esp,%ebp 10d2bf: 57 push %edi 10d2c0: 56 push %esi 10d2c1: 53 push %ebx 10d2c2: 83 ec 4c sub $0x4c,%esp 10d2c5: 8b 5d 08 mov 0x8(%ebp),%ebx
uintptr_t const page_size = heap->page_size;
10d2c8: 8b 43 10 mov 0x10(%ebx),%eax 10d2cb: 89 45 e0 mov %eax,-0x20(%ebp)
uintptr_t const min_block_size = heap->min_block_size;
10d2ce: 8b 53 14 mov 0x14(%ebx),%edx 10d2d1: 89 55 d0 mov %edx,-0x30(%ebp)
Heap_Block *const first_block = heap->first_block;
10d2d4: 8b 43 20 mov 0x20(%ebx),%eax 10d2d7: 89 45 dc mov %eax,-0x24(%ebp)
Heap_Block *const last_block = heap->last_block;
10d2da: 8b 53 24 mov 0x24(%ebx),%edx 10d2dd: 89 55 cc mov %edx,-0x34(%ebp)
Heap_Block *block = first_block;
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
10d2e0: 80 7d 10 00 cmpb $0x0,0x10(%ebp)
10d2e4: 74 1a je 10d300 <_Heap_Walk+0x44>
10d2e6: c7 45 d8 74 d2 10 00 movl $0x10d274,-0x28(%ebp)
if ( !_System_state_Is_up( _System_state_Get() ) ) {
10d2ed: 83 3d 80 8a 12 00 03 cmpl $0x3,0x128a80
10d2f4: 74 1a je 10d310 <_Heap_Walk+0x54> <== ALWAYS TAKEN
}
block = next_block;
} while ( block != first_block );
return true;
10d2f6: b0 01 mov $0x1,%al
}
10d2f8: 8d 65 f4 lea -0xc(%ebp),%esp 10d2fb: 5b pop %ebx 10d2fc: 5e pop %esi 10d2fd: 5f pop %edi 10d2fe: c9 leave 10d2ff: c3 ret
uintptr_t const min_block_size = heap->min_block_size;
Heap_Block *const first_block = heap->first_block;
Heap_Block *const last_block = heap->last_block;
Heap_Block *block = first_block;
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
10d300: c7 45 d8 6c d2 10 00 movl $0x10d26c,-0x28(%ebp)
if ( !_System_state_Is_up( _System_state_Get() ) ) {
10d307: 83 3d 80 8a 12 00 03 cmpl $0x3,0x128a80
10d30e: 75 e6 jne 10d2f6 <_Heap_Walk+0x3a>
Heap_Block *const first_free_block = _Heap_Free_list_first( heap );
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
Heap_Block *const first_block = heap->first_block;
Heap_Block *const last_block = heap->last_block;
(*printer)(
10d310: 52 push %edx 10d311: ff 73 0c pushl 0xc(%ebx) 10d314: ff 73 08 pushl 0x8(%ebx) 10d317: ff 75 cc pushl -0x34(%ebp) 10d31a: ff 75 dc pushl -0x24(%ebp) 10d31d: ff 73 1c pushl 0x1c(%ebx) 10d320: ff 73 18 pushl 0x18(%ebx) 10d323: ff 75 d0 pushl -0x30(%ebp) 10d326: ff 75 e0 pushl -0x20(%ebp) 10d329: 68 94 0f 12 00 push $0x120f94 10d32e: 6a 00 push $0x0 10d330: ff 75 0c pushl 0xc(%ebp) 10d333: ff 55 d8 call *-0x28(%ebp)
heap->area_begin, heap->area_end,
first_block, last_block,
first_free_block, last_free_block
);
if ( page_size == 0 ) {
10d336: 83 c4 30 add $0x30,%esp 10d339: 8b 45 e0 mov -0x20(%ebp),%eax 10d33c: 85 c0 test %eax,%eax
10d33e: 74 70 je 10d3b0 <_Heap_Walk+0xf4>
(*printer)( source, true, "page size is zero\n" );
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
10d340: f6 45 e0 03 testb $0x3,-0x20(%ebp)
10d344: 75 72 jne 10d3b8 <_Heap_Walk+0xfc>
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10d346: 8b 45 d0 mov -0x30(%ebp),%eax 10d349: 31 d2 xor %edx,%edx 10d34b: f7 75 e0 divl -0x20(%ebp)
);
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
10d34e: 85 d2 test %edx,%edx
10d350: 75 72 jne 10d3c4 <_Heap_Walk+0x108>
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
10d352: 8b 45 dc mov -0x24(%ebp),%eax 10d355: 83 c0 08 add $0x8,%eax
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10d358: 31 d2 xor %edx,%edx 10d35a: f7 75 e0 divl -0x20(%ebp)
);
return false;
}
if (
10d35d: 85 d2 test %edx,%edx
10d35f: 75 6f jne 10d3d0 <_Heap_Walk+0x114>
block = next_block;
} while ( block != first_block );
return true;
}
10d361: 8b 45 dc mov -0x24(%ebp),%eax 10d364: 8b 40 04 mov 0x4(%eax),%eax 10d367: 89 45 e4 mov %eax,-0x1c(%ebp)
);
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
10d36a: a8 01 test $0x1,%al
10d36c: 0f 84 8e 00 00 00 je 10d400 <_Heap_Walk+0x144>
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
10d372: 8b 55 cc mov -0x34(%ebp),%edx 10d375: 8b 42 04 mov 0x4(%edx),%eax 10d378: 83 e0 fe and $0xfffffffe,%eax
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
10d37b: 01 d0 add %edx,%eax
);
return false;
}
if ( _Heap_Is_free( last_block ) ) {
10d37d: f6 40 04 01 testb $0x1,0x4(%eax)
10d381: 74 25 je 10d3a8 <_Heap_Walk+0xec>
);
return false;
}
if (
10d383: 39 45 dc cmp %eax,-0x24(%ebp)
10d386: 74 54 je 10d3dc <_Heap_Walk+0x120> <== ALWAYS TAKEN
_Heap_Block_at( last_block, _Heap_Block_size( last_block ) ) != first_block
) {
(*printer)(
10d388: 51 push %ecx <== NOT EXECUTED 10d389: 68 b0 10 12 00 push $0x1210b0 <== NOT EXECUTED 10d38e: 66 90 xchg %ax,%ax <== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
10d390: 6a 01 push $0x1 10d392: ff 75 0c pushl 0xc(%ebp) 10d395: ff 55 d8 call *-0x28(%ebp) 10d398: 83 c4 10 add $0x10,%esp
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
10d39b: 31 c0 xor %eax,%eax
block = next_block;
} while ( block != first_block );
return true;
}
10d39d: 8d 65 f4 lea -0xc(%ebp),%esp 10d3a0: 5b pop %ebx 10d3a1: 5e pop %esi 10d3a2: 5f pop %edi 10d3a3: c9 leave 10d3a4: c3 ret
10d3a5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return false;
}
if ( _Heap_Is_free( last_block ) ) {
(*printer)(
10d3a8: 53 push %ebx 10d3a9: 68 4a 0f 12 00 push $0x120f4a 10d3ae: eb e0 jmp 10d390 <_Heap_Walk+0xd4>
first_block, last_block,
first_free_block, last_free_block
);
if ( page_size == 0 ) {
(*printer)( source, true, "page size is zero\n" );
10d3b0: 57 push %edi 10d3b1: 68 19 0f 12 00 push $0x120f19 10d3b6: eb d8 jmp 10d390 <_Heap_Walk+0xd4>
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
(*printer)(
10d3b8: ff 75 e0 pushl -0x20(%ebp) 10d3bb: 68 2c 0f 12 00 push $0x120f2c 10d3c0: eb ce jmp 10d390 <_Heap_Walk+0xd4>
10d3c2: 66 90 xchg %ax,%ax <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
(*printer)(
10d3c4: ff 75 d0 pushl -0x30(%ebp) 10d3c7: 68 28 10 12 00 push $0x121028 10d3cc: eb c2 jmp 10d390 <_Heap_Walk+0xd4>
10d3ce: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
if (
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( first_block ), page_size )
) {
(*printer)(
10d3d0: ff 75 dc pushl -0x24(%ebp) 10d3d3: 68 4c 10 12 00 push $0x12104c 10d3d8: eb b6 jmp 10d390 <_Heap_Walk+0xd4>
10d3da: 66 90 xchg %ax,%ax <== NOT EXECUTED
int source,
Heap_Walk_printer printer,
Heap_Control *heap
)
{
uintptr_t const page_size = heap->page_size;
10d3dc: 8b 43 10 mov 0x10(%ebx),%eax 10d3df: 89 45 c8 mov %eax,-0x38(%ebp)
block = next_block;
} while ( block != first_block );
return true;
}
10d3e2: 8b 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 ) {
10d3e5: 39 cb cmp %ecx,%ebx
10d3e7: 0f 84 a8 00 00 00 je 10d495 <_Heap_Walk+0x1d9>
block = next_block;
} while ( block != first_block );
return true;
}
10d3ed: 8b 43 20 mov 0x20(%ebx),%eax 10d3f0: 89 45 d4 mov %eax,-0x2c(%ebp)
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
10d3f3: 39 c8 cmp %ecx,%eax
10d3f5: 76 11 jbe 10d408 <_Heap_Walk+0x14c> <== ALWAYS TAKEN
10d3f7: 90 nop <== NOT EXECUTED
const Heap_Block *prev_block = free_list_tail;
const Heap_Block *free_block = first_free_block;
while ( free_block != free_list_tail ) {
if ( !_Heap_Is_block_in_heap( heap, free_block ) ) {
(*printer)(
10d3f8: 51 push %ecx 10d3f9: 68 e0 10 12 00 push $0x1210e0 10d3fe: eb 90 jmp 10d390 <_Heap_Walk+0xd4>
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
(*printer)(
10d400: 56 push %esi 10d401: 68 80 10 12 00 push $0x121080 10d406: eb 88 jmp 10d390 <_Heap_Walk+0xd4> 10d408: 8b 7b 24 mov 0x24(%ebx),%edi 10d40b: 39 cf cmp %ecx,%edi
10d40d: 72 e9 jb 10d3f8 <_Heap_Walk+0x13c> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
10d40f: 8d 41 08 lea 0x8(%ecx),%eax
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10d412: 31 d2 xor %edx,%edx 10d414: f7 75 c8 divl -0x38(%ebp)
);
return false;
}
if (
10d417: 85 d2 test %edx,%edx
10d419: 0f 85 44 02 00 00 jne 10d663 <_Heap_Walk+0x3a7> <== NEVER TAKEN
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
10d41f: 8b 41 04 mov 0x4(%ecx),%eax 10d422: 83 e0 fe and $0xfffffffe,%eax
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10d425: f6 44 01 04 01 testb $0x1,0x4(%ecx,%eax,1)
10d42a: 0f 85 3e 02 00 00 jne 10d66e <_Heap_Walk+0x3b2> <== NEVER TAKEN
10d430: 89 da mov %ebx,%edx 10d432: 89 ce mov %ecx,%esi 10d434: eb 37 jmp 10d46d <_Heap_Walk+0x1b1>
10d436: 66 90 xchg %ax,%ax <== NOT EXECUTED
return false;
}
prev_block = free_block;
free_block = free_block->next;
10d438: 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 ) {
10d43b: 39 cb cmp %ecx,%ebx
10d43d: 74 5c je 10d49b <_Heap_Walk+0x1df>
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
10d43f: 39 4d d4 cmp %ecx,-0x2c(%ebp)
10d442: 77 b4 ja 10d3f8 <_Heap_Walk+0x13c>
10d444: 39 f9 cmp %edi,%ecx
10d446: 77 b0 ja 10d3f8 <_Heap_Walk+0x13c> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
10d448: 8d 41 08 lea 0x8(%ecx),%eax
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10d44b: 31 d2 xor %edx,%edx 10d44d: f7 75 c8 divl -0x38(%ebp)
);
return false;
}
if (
10d450: 85 d2 test %edx,%edx
10d452: 0f 85 0b 02 00 00 jne 10d663 <_Heap_Walk+0x3a7>
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
10d458: 8b 41 04 mov 0x4(%ecx),%eax 10d45b: 83 e0 fe and $0xfffffffe,%eax
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10d45e: f6 44 01 04 01 testb $0x1,0x4(%ecx,%eax,1)
10d463: 0f 85 05 02 00 00 jne 10d66e <_Heap_Walk+0x3b2>
10d469: 89 f2 mov %esi,%edx 10d46b: 89 ce mov %ecx,%esi
);
return false;
}
if ( free_block->prev != prev_block ) {
10d46d: 8b 41 0c mov 0xc(%ecx),%eax 10d470: 39 d0 cmp %edx,%eax
10d472: 74 c4 je 10d438 <_Heap_Walk+0x17c>
(*printer)(
10d474: 83 ec 0c sub $0xc,%esp 10d477: 50 push %eax 10d478: 51 push %ecx 10d479: 68 30 11 12 00 push $0x121130 10d47e: 66 90 xchg %ax,%ax
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
uintptr_t const next_block_begin = (uintptr_t) next_block;
bool const is_not_last_block = block != last_block;
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
(*printer)(
10d480: 6a 01 push $0x1 10d482: ff 75 0c pushl 0xc(%ebp) 10d485: ff 55 d8 call *-0x28(%ebp)
"block 0x%08x: next block 0x%08x not in heap\n",
block,
next_block
);
return false;
10d488: 83 c4 20 add $0x20,%esp 10d48b: 31 c0 xor %eax,%eax
block = next_block;
} while ( block != first_block );
return true;
}
10d48d: 8d 65 f4 lea -0xc(%ebp),%esp 10d490: 5b pop %ebx 10d491: 5e pop %esi 10d492: 5f pop %edi 10d493: c9 leave 10d494: c3 ret
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *const first_free_block = _Heap_Free_list_first( heap );
const Heap_Block *prev_block = free_list_tail;
const Heap_Block *free_block = first_free_block;
while ( free_block != free_list_tail ) {
10d495: 8b 53 20 mov 0x20(%ebx),%edx 10d498: 89 55 d4 mov %edx,-0x2c(%ebp)
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10d49b: 8b 7d dc mov -0x24(%ebp),%edi 10d49e: 8b 45 d4 mov -0x2c(%ebp),%eax 10d4a1: 8d 76 00 lea 0x0(%esi),%esi 10d4a4: 8b 4d e4 mov -0x1c(%ebp),%ecx 10d4a7: 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);
10d4aa: 8d 34 39 lea (%ecx,%edi,1),%esi
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
10d4ad: 39 f0 cmp %esi,%eax
10d4af: 76 0f jbe 10d4c0 <_Heap_Walk+0x204> <== ALWAYS TAKEN
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
uintptr_t const next_block_begin = (uintptr_t) next_block;
bool const is_not_last_block = block != last_block;
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
(*printer)(
10d4b1: 83 ec 0c sub $0xc,%esp 10d4b4: 56 push %esi 10d4b5: 57 push %edi 10d4b6: 68 64 11 12 00 push $0x121164 10d4bb: eb c3 jmp 10d480 <_Heap_Walk+0x1c4>
10d4bd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10d4c0: 39 73 24 cmp %esi,0x24(%ebx)
10d4c3: 72 ec jb 10d4b1 <_Heap_Walk+0x1f5>
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t const block_size = _Heap_Block_size( block );
bool const prev_used = _Heap_Is_prev_used( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
uintptr_t const next_block_begin = (uintptr_t) next_block;
bool const is_not_last_block = block != last_block;
10d4c5: 3b 7d cc cmp -0x34(%ebp),%edi 10d4c8: 0f 95 45 d4 setne -0x2c(%ebp)
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10d4cc: 89 c8 mov %ecx,%eax 10d4ce: 31 d2 xor %edx,%edx 10d4d0: f7 75 e0 divl -0x20(%ebp)
);
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) && is_not_last_block ) {
10d4d3: 85 d2 test %edx,%edx
10d4d5: 74 0a je 10d4e1 <_Heap_Walk+0x225>
10d4d7: 80 7d d4 00 cmpb $0x0,-0x2c(%ebp)
10d4db: 0f 85 52 01 00 00 jne 10d633 <_Heap_Walk+0x377>
);
return false;
}
if ( block_size < min_block_size && is_not_last_block ) {
10d4e1: 39 4d d0 cmp %ecx,-0x30(%ebp)
10d4e4: 76 0a jbe 10d4f0 <_Heap_Walk+0x234>
10d4e6: 80 7d d4 00 cmpb $0x0,-0x2c(%ebp)
10d4ea: 0f 85 52 01 00 00 jne 10d642 <_Heap_Walk+0x386> <== ALWAYS TAKEN
);
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
10d4f0: 39 f7 cmp %esi,%edi
10d4f2: 72 0a jb 10d4fe <_Heap_Walk+0x242>
10d4f4: 80 7d d4 00 cmpb $0x0,-0x2c(%ebp)
10d4f8: 0f 85 56 01 00 00 jne 10d654 <_Heap_Walk+0x398>
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
10d4fe: 8b 55 e4 mov -0x1c(%ebp),%edx 10d501: 83 e2 01 and $0x1,%edx
);
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
10d504: f6 46 04 01 testb $0x1,0x4(%esi)
10d508: 74 4e je 10d558 <_Heap_Walk+0x29c>
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
}
} else if (prev_used) {
10d50a: 85 d2 test %edx,%edx
10d50c: 74 2e je 10d53c <_Heap_Walk+0x280>
(*printer)(
10d50e: 83 ec 0c sub $0xc,%esp 10d511: 51 push %ecx 10d512: 57 push %edi 10d513: 68 7b 0f 12 00 push $0x120f7b 10d518: 6a 00 push $0x0 10d51a: ff 75 0c pushl 0xc(%ebp) 10d51d: ff 55 d8 call *-0x28(%ebp) 10d520: 83 c4 20 add $0x20,%esp
block->prev_size
);
}
block = next_block;
} while ( block != first_block );
10d523: 39 75 dc cmp %esi,-0x24(%ebp)
10d526: 0f 84 ca fd ff ff je 10d2f6 <_Heap_Walk+0x3a>
10d52c: 8b 56 04 mov 0x4(%esi),%edx 10d52f: 89 55 e4 mov %edx,-0x1c(%ebp) 10d532: 8b 43 20 mov 0x20(%ebx),%eax 10d535: 89 f7 mov %esi,%edi 10d537: e9 68 ff ff ff jmp 10d4a4 <_Heap_Walk+0x1e8>
"block 0x%08x: size %u\n",
block,
block_size
);
} else {
(*printer)(
10d53c: 83 ec 08 sub $0x8,%esp 10d53f: ff 37 pushl (%edi) 10d541: 51 push %ecx 10d542: 57 push %edi 10d543: 68 c8 12 12 00 push $0x1212c8 10d548: 6a 00 push $0x0 10d54a: ff 75 0c pushl 0xc(%ebp) 10d54d: ff 55 d8 call *-0x28(%ebp) 10d550: 83 c4 20 add $0x20,%esp 10d553: eb ce jmp 10d523 <_Heap_Walk+0x267>
10d555: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
10d558: 8b 43 08 mov 0x8(%ebx),%eax 10d55b: 89 45 b4 mov %eax,-0x4c(%ebp)
block->prev,
block->prev == first_free_block ?
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
block->next,
block->next == last_free_block ?
10d55e: 8b 47 08 mov 0x8(%edi),%eax 10d561: 89 45 e4 mov %eax,-0x1c(%ebp)
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
bool const prev_used = _Heap_Is_prev_used( block );
uintptr_t const block_size = _Heap_Block_size( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
(*printer)(
10d564: 39 43 0c cmp %eax,0xc(%ebx)
10d567: 0f 84 97 00 00 00 je 10d604 <_Heap_Walk+0x348>
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
block->next,
block->next == last_free_block ?
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
10d56d: 39 c3 cmp %eax,%ebx
10d56f: 0f 84 9b 00 00 00 je 10d610 <_Heap_Walk+0x354>
10d575: c7 45 c8 15 0e 12 00 movl $0x120e15,-0x38(%ebp)
false,
"block 0x%08x: size %u, prev 0x%08x%s, next 0x%08x%s\n",
block,
block_size,
block->prev,
block->prev == first_free_block ?
10d57c: 8b 47 0c mov 0xc(%edi),%eax 10d57f: 89 45 d4 mov %eax,-0x2c(%ebp)
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
bool const prev_used = _Heap_Is_prev_used( block );
uintptr_t const block_size = _Heap_Block_size( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
(*printer)(
10d582: 39 45 b4 cmp %eax,-0x4c(%ebp)
10d585: 74 75 je 10d5fc <_Heap_Walk+0x340>
block,
block_size,
block->prev,
block->prev == first_free_block ?
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
10d587: 39 c3 cmp %eax,%ebx
10d589: 0f 84 8d 00 00 00 je 10d61c <_Heap_Walk+0x360>
10d58f: b8 15 0e 12 00 mov $0x120e15,%eax
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
bool const prev_used = _Heap_Is_prev_used( block );
uintptr_t const block_size = _Heap_Block_size( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
(*printer)(
10d594: 83 ec 0c sub $0xc,%esp 10d597: ff 75 c8 pushl -0x38(%ebp) 10d59a: ff 75 e4 pushl -0x1c(%ebp) 10d59d: 50 push %eax 10d59e: ff 75 d4 pushl -0x2c(%ebp) 10d5a1: 51 push %ecx 10d5a2: 57 push %edi 10d5a3: 68 24 12 12 00 push $0x121224 10d5a8: 6a 00 push $0x0 10d5aa: ff 75 0c pushl 0xc(%ebp) 10d5ad: 89 55 c4 mov %edx,-0x3c(%ebp) 10d5b0: 89 4d c0 mov %ecx,-0x40(%ebp) 10d5b3: ff 55 d8 call *-0x28(%ebp)
block->next == last_free_block ?
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
);
if ( block_size != next_block->prev_size ) {
10d5b6: 8b 06 mov (%esi),%eax 10d5b8: 83 c4 30 add $0x30,%esp 10d5bb: 8b 4d c0 mov -0x40(%ebp),%ecx 10d5be: 39 c1 cmp %eax,%ecx 10d5c0: 8b 55 c4 mov -0x3c(%ebp),%edx
10d5c3: 75 27 jne 10d5ec <_Heap_Walk+0x330>
);
return false;
}
if ( !prev_used ) {
10d5c5: 85 d2 test %edx,%edx
10d5c7: 74 5f je 10d628 <_Heap_Walk+0x36c>
block = next_block;
} while ( block != first_block );
return true;
}
10d5c9: 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 ) {
10d5cc: 39 c3 cmp %eax,%ebx
10d5ce: 74 0f je 10d5df <_Heap_Walk+0x323> <== NEVER TAKEN
if ( free_block == block ) {
10d5d0: 39 c7 cmp %eax,%edi
10d5d2: 0f 84 4b ff ff ff je 10d523 <_Heap_Walk+0x267>
return true;
}
free_block = free_block->next;
10d5d8: 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 ) {
10d5db: 39 c3 cmp %eax,%ebx
10d5dd: 75 f1 jne 10d5d0 <_Heap_Walk+0x314>
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
10d5df: 57 push %edi 10d5e0: 68 f0 12 12 00 push $0x1212f0 10d5e5: e9 a6 fd ff ff jmp 10d390 <_Heap_Walk+0xd4>
10d5ea: 66 90 xchg %ax,%ax <== NOT EXECUTED
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
);
if ( block_size != next_block->prev_size ) {
(*printer)(
10d5ec: 52 push %edx 10d5ed: 56 push %esi 10d5ee: 50 push %eax 10d5ef: 51 push %ecx 10d5f0: 57 push %edi 10d5f1: 68 5c 12 12 00 push $0x12125c 10d5f6: e9 85 fe ff ff jmp 10d480 <_Heap_Walk+0x1c4>
10d5fb: 90 nop <== NOT EXECUTED
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
bool const prev_used = _Heap_Is_prev_used( block );
uintptr_t const block_size = _Heap_Block_size( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
(*printer)(
10d5fc: b8 ff 0e 12 00 mov $0x120eff,%eax 10d601: eb 91 jmp 10d594 <_Heap_Walk+0x2d8>
10d603: 90 nop <== NOT EXECUTED
10d604: c7 45 c8 e6 0e 12 00 movl $0x120ee6,-0x38(%ebp) 10d60b: e9 6c ff ff ff jmp 10d57c <_Heap_Walk+0x2c0>
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
block->next,
block->next == last_free_block ?
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
10d610: c7 45 c8 f5 0e 12 00 movl $0x120ef5,-0x38(%ebp) 10d617: e9 60 ff ff ff jmp 10d57c <_Heap_Walk+0x2c0>
block,
block_size,
block->prev,
block->prev == first_free_block ?
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
10d61c: b8 0f 0f 12 00 mov $0x120f0f,%eax 10d621: e9 6e ff ff ff jmp 10d594 <_Heap_Walk+0x2d8>
10d626: 66 90 xchg %ax,%ax <== NOT EXECUTED
return false;
}
if ( !prev_used ) {
(*printer)(
10d628: 57 push %edi 10d629: 68 98 12 12 00 push $0x121298 10d62e: e9 5d fd ff ff jmp 10d390 <_Heap_Walk+0xd4>
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) && is_not_last_block ) {
(*printer)(
10d633: 83 ec 0c sub $0xc,%esp 10d636: 51 push %ecx 10d637: 57 push %edi 10d638: 68 94 11 12 00 push $0x121194 10d63d: e9 3e fe ff ff jmp 10d480 <_Heap_Walk+0x1c4>
return false;
}
if ( block_size < min_block_size && is_not_last_block ) {
(*printer)(
10d642: 83 ec 08 sub $0x8,%esp 10d645: ff 75 d0 pushl -0x30(%ebp) 10d648: 51 push %ecx 10d649: 57 push %edi 10d64a: 68 c4 11 12 00 push $0x1211c4 10d64f: e9 2c fe ff ff jmp 10d480 <_Heap_Walk+0x1c4>
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
(*printer)(
10d654: 83 ec 0c sub $0xc,%esp 10d657: 56 push %esi 10d658: 57 push %edi 10d659: 68 f0 11 12 00 push $0x1211f0 10d65e: e9 1d fe ff ff jmp 10d480 <_Heap_Walk+0x1c4>
}
if (
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( free_block ), page_size )
) {
(*printer)(
10d663: 51 push %ecx 10d664: 68 00 11 12 00 push $0x121100 10d669: e9 22 fd ff ff jmp 10d390 <_Heap_Walk+0xd4>
return false;
}
if ( _Heap_Is_used( free_block ) ) {
(*printer)(
10d66e: 51 push %ecx 10d66f: 68 5f 0f 12 00 push $0x120f5f 10d674: e9 17 fd ff ff jmp 10d390 <_Heap_Walk+0xd4>
0010be20 <_IO_Initialize_all_drivers>:
*
* Output Parameters: NONE
*/
void _IO_Initialize_all_drivers( void )
{
10be20: 55 push %ebp 10be21: 89 e5 mov %esp,%ebp 10be23: 53 push %ebx 10be24: 83 ec 04 sub $0x4,%esp
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
10be27: 8b 0d 20 67 12 00 mov 0x126720,%ecx 10be2d: 85 c9 test %ecx,%ecx
10be2f: 74 1a je 10be4b <_IO_Initialize_all_drivers+0x2b><== NEVER TAKEN
10be31: 31 db xor %ebx,%ebx 10be33: 90 nop
(void) rtems_io_initialize( major, 0, NULL );
10be34: 52 push %edx 10be35: 6a 00 push $0x0 10be37: 6a 00 push $0x0 10be39: 53 push %ebx 10be3a: e8 01 46 00 00 call 110440 <rtems_io_initialize>
void _IO_Initialize_all_drivers( void )
{
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
10be3f: 43 inc %ebx 10be40: 83 c4 10 add $0x10,%esp 10be43: 39 1d 20 67 12 00 cmp %ebx,0x126720
10be49: 77 e9 ja 10be34 <_IO_Initialize_all_drivers+0x14>
(void) rtems_io_initialize( major, 0, NULL );
}
10be4b: 8b 5d fc mov -0x4(%ebp),%ebx 10be4e: c9 leave 10be4f: c3 ret
0010bd88 <_IO_Manager_initialization>:
* workspace.
*
*/
void _IO_Manager_initialization(void)
{
10bd88: 55 push %ebp 10bd89: 89 e5 mov %esp,%ebp 10bd8b: 57 push %edi 10bd8c: 56 push %esi 10bd8d: 53 push %ebx 10bd8e: 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;
10bd91: 8b 1d f4 22 12 00 mov 0x1222f4,%ebx
drivers_in_table = Configuration.number_of_device_drivers;
10bd97: a1 f0 22 12 00 mov 0x1222f0,%eax 10bd9c: 89 45 e4 mov %eax,-0x1c(%ebp)
number_of_drivers = Configuration.maximum_drivers;
10bd9f: 8b 35 ec 22 12 00 mov 0x1222ec,%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 )
10bda5: 39 f0 cmp %esi,%eax
10bda7: 73 5f jae 10be08 <_IO_Manager_initialization+0x80>
* The application requested extra slots in the driver table, so we
* have to allocate a new driver table and copy theirs to it.
*/
_IO_Driver_address_table = (rtems_driver_address_table *)
_Workspace_Allocate_or_fatal_error(
10bda9: 8d 0c 76 lea (%esi,%esi,2),%ecx 10bdac: c1 e1 03 shl $0x3,%ecx 10bdaf: 83 ec 0c sub $0xc,%esp 10bdb2: 51 push %ecx 10bdb3: 89 4d dc mov %ecx,-0x24(%ebp) 10bdb6: e8 31 2a 00 00 call 10e7ec <_Workspace_Allocate_or_fatal_error> 10bdbb: 89 c2 mov %eax,%edx
/*
* The application requested extra slots in the driver table, so we
* have to allocate a new driver table and copy theirs to it.
*/
_IO_Driver_address_table = (rtems_driver_address_table *)
10bdbd: a3 24 67 12 00 mov %eax,0x126724
_Workspace_Allocate_or_fatal_error(
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
_IO_Number_of_drivers = number_of_drivers;
10bdc2: 89 35 20 67 12 00 mov %esi,0x126720
memset(
10bdc8: 31 c0 xor %eax,%eax 10bdca: 8b 4d dc mov -0x24(%ebp),%ecx 10bdcd: 89 d7 mov %edx,%edi 10bdcf: 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++ )
10bdd1: 83 c4 10 add $0x10,%esp 10bdd4: 8b 45 e4 mov -0x1c(%ebp),%eax 10bdd7: 85 c0 test %eax,%eax
10bdd9: 74 25 je 10be00 <_IO_Manager_initialization+0x78><== NEVER TAKEN
10bddb: a1 24 67 12 00 mov 0x126724,%eax 10bde0: 89 45 e0 mov %eax,-0x20(%ebp) 10bde3: 31 c0 xor %eax,%eax 10bde5: 31 d2 xor %edx,%edx 10bde7: 90 nop
_IO_Driver_address_table[index] = driver_table[index];
10bde8: 8b 7d e0 mov -0x20(%ebp),%edi 10bdeb: 01 c7 add %eax,%edi 10bded: 8d 34 03 lea (%ebx,%eax,1),%esi 10bdf0: b9 06 00 00 00 mov $0x6,%ecx 10bdf5: 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++ )
10bdf7: 42 inc %edx 10bdf8: 83 c0 18 add $0x18,%eax 10bdfb: 39 55 e4 cmp %edx,-0x1c(%ebp)
10bdfe: 77 e8 ja 10bde8 <_IO_Manager_initialization+0x60>
_IO_Driver_address_table[index] = driver_table[index];
number_of_drivers = drivers_in_table;
}
10be00: 8d 65 f4 lea -0xc(%ebp),%esp 10be03: 5b pop %ebx 10be04: 5e pop %esi 10be05: 5f pop %edi 10be06: c9 leave 10be07: c3 ret
* If the maximum number of driver is the same as the number in the
* table, then we do not have to copy the driver table. They can't
* register any dynamically.
*/
if ( number_of_drivers == drivers_in_table ) {
_IO_Driver_address_table = driver_table;
10be08: 89 1d 24 67 12 00 mov %ebx,0x126724
_IO_Number_of_drivers = number_of_drivers;
10be0e: 8b 45 e4 mov -0x1c(%ebp),%eax 10be11: a3 20 67 12 00 mov %eax,0x126720
);
for ( index = 0 ; index < drivers_in_table ; index++ )
_IO_Driver_address_table[index] = driver_table[index];
number_of_drivers = drivers_in_table;
}
10be16: 8d 65 f4 lea -0xc(%ebp),%esp 10be19: 5b pop %ebx 10be1a: 5e pop %esi 10be1b: 5f pop %edi 10be1c: c9 leave 10be1d: c3 ret
0010c898 <_Internal_error_Occurred>:
void _Internal_error_Occurred(
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
10c898: 55 push %ebp 10c899: 89 e5 mov %esp,%ebp 10c89b: 53 push %ebx 10c89c: 83 ec 08 sub $0x8,%esp 10c89f: 8b 45 08 mov 0x8(%ebp),%eax 10c8a2: 8b 55 0c mov 0xc(%ebp),%edx 10c8a5: 8b 5d 10 mov 0x10(%ebp),%ebx
_Internal_errors_What_happened.the_source = the_source;
10c8a8: a3 74 64 12 00 mov %eax,0x126474
_Internal_errors_What_happened.is_internal = is_internal;
10c8ad: 88 15 78 64 12 00 mov %dl,0x126478
_Internal_errors_What_happened.the_error = the_error;
10c8b3: 89 1d 7c 64 12 00 mov %ebx,0x12647c
_User_extensions_Fatal( the_source, is_internal, the_error );
10c8b9: 53 push %ebx 10c8ba: 0f b6 d2 movzbl %dl,%edx 10c8bd: 52 push %edx 10c8be: 50 push %eax 10c8bf: e8 30 1b 00 00 call 10e3f4 <_User_extensions_Fatal>
RTEMS_INLINE_ROUTINE void _System_state_Set (
System_state_Codes state
)
{
_System_state_Current = state;
10c8c4: c7 05 80 65 12 00 05 movl $0x5,0x126580 <== NOT EXECUTED
10c8cb: 00 00 00
_System_state_Set( SYSTEM_STATE_FAILED );
_CPU_Fatal_halt( the_error );
10c8ce: fa cli <== NOT EXECUTED 10c8cf: 89 d8 mov %ebx,%eax <== NOT EXECUTED 10c8d1: f4 hlt <== NOT EXECUTED 10c8d2: 83 c4 10 add $0x10,%esp <== NOT EXECUTED 10c8d5: eb fe jmp 10c8d5 <_Internal_error_Occurred+0x3d><== NOT EXECUTED
00110970 <_Objects_API_maximum_class>:
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
110970: 55 push %ebp 110971: 89 e5 mov %esp,%ebp 110973: 8b 45 08 mov 0x8(%ebp),%eax 110976: 48 dec %eax 110977: 83 f8 02 cmp $0x2,%eax
11097a: 77 0c ja 110988 <_Objects_API_maximum_class+0x18>
11097c: 8b 04 85 d0 03 12 00 mov 0x1203d0(,%eax,4),%eax
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
110983: c9 leave 110984: c3 ret
110985: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
110988: 31 c0 xor %eax,%eax
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
11098a: c9 leave 11098b: c3 ret
0010c928 <_Objects_Allocate>:
*/
Objects_Control *_Objects_Allocate(
Objects_Information *information
)
{
10c928: 55 push %ebp 10c929: 89 e5 mov %esp,%ebp 10c92b: 56 push %esi 10c92c: 53 push %ebx 10c92d: 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 )
10c930: 8b 43 18 mov 0x18(%ebx),%eax 10c933: 85 c0 test %eax,%eax
10c935: 75 0d jne 10c944 <_Objects_Allocate+0x1c><== ALWAYS TAKEN
return NULL;
10c937: 31 c9 xor %ecx,%ecx <== NOT EXECUTED
);
}
#endif
return the_object;
}
10c939: 89 c8 mov %ecx,%eax 10c93b: 8d 65 f8 lea -0x8(%ebp),%esp 10c93e: 5b pop %ebx 10c93f: 5e pop %esi 10c940: c9 leave 10c941: c3 ret
10c942: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* OK. The manager should be initialized and configured to have objects.
* With any luck, it is safe to attempt to allocate an object.
*/
the_object = (Objects_Control *) _Chain_Get( &information->Inactive );
10c944: 8d 73 20 lea 0x20(%ebx),%esi 10c947: 83 ec 0c sub $0xc,%esp 10c94a: 56 push %esi 10c94b: e8 f4 f6 ff ff call 10c044 <_Chain_Get> 10c950: 89 c1 mov %eax,%ecx
if ( information->auto_extend ) {
10c952: 83 c4 10 add $0x10,%esp 10c955: 80 7b 12 00 cmpb $0x0,0x12(%ebx)
10c959: 74 de je 10c939 <_Objects_Allocate+0x11>
/*
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
10c95b: 85 c0 test %eax,%eax
10c95d: 74 29 je 10c988 <_Objects_Allocate+0x60>
}
if ( the_object ) {
uint32_t block;
block = (uint32_t) _Objects_Get_index( the_object->id ) -
10c95f: 0f b7 41 08 movzwl 0x8(%ecx),%eax 10c963: 0f b7 53 08 movzwl 0x8(%ebx),%edx 10c967: 29 d0 sub %edx,%eax
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
10c969: 0f b7 73 14 movzwl 0x14(%ebx),%esi 10c96d: 31 d2 xor %edx,%edx 10c96f: f7 f6 div %esi
information->inactive_per_block[ block ]--;
10c971: c1 e0 02 shl $0x2,%eax 10c974: 03 43 30 add 0x30(%ebx),%eax 10c977: ff 08 decl (%eax)
information->inactive--;
10c979: 66 ff 4b 2c decw 0x2c(%ebx)
);
}
#endif
return the_object;
}
10c97d: 89 c8 mov %ecx,%eax 10c97f: 8d 65 f8 lea -0x8(%ebp),%esp 10c982: 5b pop %ebx 10c983: 5e pop %esi 10c984: c9 leave 10c985: c3 ret
10c986: 66 90 xchg %ax,%ax <== NOT EXECUTED
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
_Objects_Extend_information( information );
10c988: 83 ec 0c sub $0xc,%esp 10c98b: 53 push %ebx 10c98c: e8 3b 00 00 00 call 10c9cc <_Objects_Extend_information>
the_object = (Objects_Control *) _Chain_Get( &information->Inactive );
10c991: 89 34 24 mov %esi,(%esp) 10c994: e8 ab f6 ff ff call 10c044 <_Chain_Get> 10c999: 89 c1 mov %eax,%ecx
}
if ( the_object ) {
10c99b: 83 c4 10 add $0x10,%esp 10c99e: 85 c0 test %eax,%eax
10c9a0: 74 97 je 10c939 <_Objects_Allocate+0x11>
10c9a2: eb bb jmp 10c95f <_Objects_Allocate+0x37>
0010c9cc <_Objects_Extend_information>:
*/
void _Objects_Extend_information(
Objects_Information *information
)
{
10c9cc: 55 push %ebp 10c9cd: 89 e5 mov %esp,%ebp 10c9cf: 57 push %edi 10c9d0: 56 push %esi 10c9d1: 53 push %ebx 10c9d2: 83 ec 4c sub $0x4c,%esp 10c9d5: 8b 5d 08 mov 0x8(%ebp),%ebx
/* * Search for a free block of indexes. If we do NOT need to allocate or * extend the block table, then we will change do_extend. */ do_extend = true; minimum_index = _Objects_Get_index( information->minimum_id );
10c9d8: 0f b7 43 08 movzwl 0x8(%ebx),%eax 10c9dc: 89 45 cc mov %eax,-0x34(%ebp)
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
10c9df: 8b 4b 34 mov 0x34(%ebx),%ecx 10c9e2: 85 c9 test %ecx,%ecx
10c9e4: 0f 84 66 02 00 00 je 10cc50 <_Objects_Extend_information+0x284>
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
10c9ea: 8b 73 10 mov 0x10(%ebx),%esi 10c9ed: 66 89 75 d0 mov %si,-0x30(%ebp) 10c9f1: 8b 7b 14 mov 0x14(%ebx),%edi 10c9f4: 89 f0 mov %esi,%eax 10c9f6: 31 d2 xor %edx,%edx 10c9f8: 66 f7 f7 div %di 10c9fb: 0f b7 f0 movzwl %ax,%esi
for ( ; block < block_count; block++ ) {
10c9fe: 85 f6 test %esi,%esi
10ca00: 0f 84 63 02 00 00 je 10cc69 <_Objects_Extend_information+0x29d><== NEVER TAKEN
if ( information->object_blocks[ block ] == NULL ) {
10ca06: 8b 01 mov (%ecx),%eax 10ca08: 85 c0 test %eax,%eax
10ca0a: 0f 84 6b 02 00 00 je 10cc7b <_Objects_Extend_information+0x2af><== NEVER TAKEN
10ca10: 0f b7 ff movzwl %di,%edi
/* * Search for a free block of indexes. If we do NOT need to allocate or * extend the block table, then we will change do_extend. */ do_extend = true; minimum_index = _Objects_Get_index( information->minimum_id );
10ca13: 8b 55 cc mov -0x34(%ebp),%edx 10ca16: 89 55 d4 mov %edx,-0x2c(%ebp)
index_base = minimum_index; block = 0;
10ca19: 31 d2 xor %edx,%edx 10ca1b: 8b 45 d4 mov -0x2c(%ebp),%eax 10ca1e: eb 0a jmp 10ca2a <_Objects_Extend_information+0x5e>
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
if ( information->object_blocks[ block ] == NULL ) {
10ca20: 83 3c 91 00 cmpl $0x0,(%ecx,%edx,4)
10ca24: 0f 84 c6 01 00 00 je 10cbf0 <_Objects_Extend_information+0x224>
do_extend = false;
break;
} else
index_base += information->allocation_size;
10ca2a: 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++ ) {
10ca2c: 42 inc %edx 10ca2d: 39 d6 cmp %edx,%esi
10ca2f: 77 ef ja 10ca20 <_Objects_Extend_information+0x54>
10ca31: 89 45 d4 mov %eax,-0x2c(%ebp)
/*
* Search for a free block of indexes. If we do NOT need to allocate or
* extend the block table, then we will change do_extend.
*/
do_extend = true;
10ca34: b1 01 mov $0x1,%cl
} else
index_base += information->allocation_size;
}
}
maximum = (uint32_t) information->maximum + information->allocation_size;
10ca36: 0f b7 45 d0 movzwl -0x30(%ebp),%eax 10ca3a: 01 f8 add %edi,%eax 10ca3c: 89 45 d0 mov %eax,-0x30(%ebp)
/*
* We need to limit the number of objects to the maximum number
* representable in the index portion of the object Id. In the
* case of 16-bit Ids, this is only 256 object instances.
*/
if ( maximum > OBJECTS_ID_FINAL_INDEX ) {
10ca3f: 3d ff ff 00 00 cmp $0xffff,%eax
10ca44: 0f 87 9e 01 00 00 ja 10cbe8 <_Objects_Extend_information+0x21c>
/*
* Allocate the name table, and the objects and if it fails either return or
* generate a fatal error depending on auto-extending being active.
*/
block_size = information->allocation_size * information->size;
10ca4a: 0f af 7b 18 imul 0x18(%ebx),%edi
if ( information->auto_extend ) {
10ca4e: 80 7b 12 00 cmpb $0x0,0x12(%ebx)
10ca52: 0f 84 a4 01 00 00 je 10cbfc <_Objects_Extend_information+0x230>
new_object_block = _Workspace_Allocate( block_size );
10ca58: 83 ec 0c sub $0xc,%esp 10ca5b: 57 push %edi 10ca5c: 89 55 b8 mov %edx,-0x48(%ebp) 10ca5f: 88 4d b4 mov %cl,-0x4c(%ebp) 10ca62: e8 51 1d 00 00 call 10e7b8 <_Workspace_Allocate> 10ca67: 89 45 c8 mov %eax,-0x38(%ebp)
if ( !new_object_block )
10ca6a: 83 c4 10 add $0x10,%esp 10ca6d: 85 c0 test %eax,%eax 10ca6f: 8b 55 b8 mov -0x48(%ebp),%edx 10ca72: 8a 4d b4 mov -0x4c(%ebp),%cl
10ca75: 0f 84 6d 01 00 00 je 10cbe8 <_Objects_Extend_information+0x21c>
}
/*
* Do we need to grow the tables?
*/
if ( do_extend ) {
10ca7b: 84 c9 test %cl,%cl
10ca7d: 0f 84 ea 00 00 00 je 10cb6d <_Objects_Extend_information+0x1a1>
*/
/*
* Up the block count and maximum
*/
block_count++;
10ca83: 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 );
10ca86: 83 ec 0c sub $0xc,%esp
/*
* Allocate the tables and break it up.
*/
block_size = block_count *
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
10ca89: 8d 04 7f lea (%edi,%edi,2),%eax
((maximum + minimum_index) * sizeof(Objects_Control *));
10ca8c: 03 45 d0 add -0x30(%ebp),%eax
/*
* Allocate the tables and break it up.
*/
block_size = block_count *
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
10ca8f: 03 45 cc add -0x34(%ebp),%eax
block_count++;
/*
* Allocate the tables and break it up.
*/
block_size = block_count *
10ca92: c1 e0 02 shl $0x2,%eax
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
((maximum + minimum_index) * sizeof(Objects_Control *));
object_blocks = (void**) _Workspace_Allocate( block_size );
10ca95: 50 push %eax 10ca96: 89 55 b8 mov %edx,-0x48(%ebp) 10ca99: e8 1a 1d 00 00 call 10e7b8 <_Workspace_Allocate> 10ca9e: 89 45 c4 mov %eax,-0x3c(%ebp)
if ( !object_blocks ) {
10caa1: 83 c4 10 add $0x10,%esp 10caa4: 85 c0 test %eax,%eax 10caa6: 8b 55 b8 mov -0x48(%ebp),%edx
10caa9: 0f 84 de 01 00 00 je 10cc8d <_Objects_Extend_information+0x2c1>
10caaf: 8b 45 c4 mov -0x3c(%ebp),%eax 10cab2: 8d 04 b8 lea (%eax,%edi,4),%eax 10cab5: 89 45 bc mov %eax,-0x44(%ebp) 10cab8: 8b 4d c4 mov -0x3c(%ebp),%ecx 10cabb: 8d 04 f9 lea (%ecx,%edi,8),%eax
* Take the block count down. Saves all the (block_count - 1)
* in the copies.
*/
block_count--;
if ( information->maximum > minimum_index ) {
10cabe: 0f b7 4b 10 movzwl 0x10(%ebx),%ecx 10cac2: 39 4d cc cmp %ecx,-0x34(%ebp)
10cac5: 0f 82 51 01 00 00 jb 10cc1c <_Objects_Extend_information+0x250>
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
10cacb: 8b 4d cc mov -0x34(%ebp),%ecx 10cace: 85 c9 test %ecx,%ecx
10cad0: 74 12 je 10cae4 <_Objects_Extend_information+0x118><== NEVER TAKEN
10cad2: 31 c9 xor %ecx,%ecx 10cad4: 8b 7d cc mov -0x34(%ebp),%edi 10cad7: 90 nop
local_table[ index ] = NULL;
10cad8: c7 04 88 00 00 00 00 movl $0x0,(%eax,%ecx,4)
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
10cadf: 41 inc %ecx 10cae0: 39 cf cmp %ecx,%edi
10cae2: 77 f4 ja 10cad8 <_Objects_Extend_information+0x10c><== NEVER TAKEN
10cae4: c1 e6 02 shl $0x2,%esi 10cae7: 89 75 c0 mov %esi,-0x40(%ebp)
}
/*
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
10caea: 8b 4d c4 mov -0x3c(%ebp),%ecx 10caed: 8b 75 c0 mov -0x40(%ebp),%esi 10caf0: c7 04 31 00 00 00 00 movl $0x0,(%ecx,%esi,1)
inactive_per_block[block_count] = 0;
10caf7: 8b 4d bc mov -0x44(%ebp),%ecx 10cafa: c7 04 31 00 00 00 00 movl $0x0,(%ecx,%esi,1)
for ( index=index_base ;
index < ( information->allocation_size + index_base );
10cb01: 0f b7 73 14 movzwl 0x14(%ebx),%esi 10cb05: 03 75 d4 add -0x2c(%ebp),%esi
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
10cb08: 39 75 d4 cmp %esi,-0x2c(%ebp)
10cb0b: 73 0f jae 10cb1c <_Objects_Extend_information+0x150><== NEVER TAKEN
10cb0d: 8b 4d d4 mov -0x2c(%ebp),%ecx
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
10cb10: c7 04 88 00 00 00 00 movl $0x0,(%eax,%ecx,4)
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
index < ( information->allocation_size + index_base );
index++ ) {
10cb17: 41 inc %ecx
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
10cb18: 39 f1 cmp %esi,%ecx
10cb1a: 72 f4 jb 10cb10 <_Objects_Extend_information+0x144>
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
}
_ISR_Disable( level );
10cb1c: 9c pushf 10cb1d: fa cli 10cb1e: 5f pop %edi
old_tables = information->object_blocks;
10cb1f: 8b 4b 34 mov 0x34(%ebx),%ecx
information->object_blocks = object_blocks;
10cb22: 8b 75 c4 mov -0x3c(%ebp),%esi 10cb25: 89 73 34 mov %esi,0x34(%ebx)
information->inactive_per_block = inactive_per_block;
10cb28: 8b 75 bc mov -0x44(%ebp),%esi 10cb2b: 89 73 30 mov %esi,0x30(%ebx)
information->local_table = local_table;
10cb2e: 89 43 1c mov %eax,0x1c(%ebx)
information->maximum = (Objects_Maximum) maximum;
10cb31: 8b 45 d0 mov -0x30(%ebp),%eax 10cb34: 66 89 43 10 mov %ax,0x10(%ebx)
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
10cb38: 8b 33 mov (%ebx),%esi 10cb3a: c1 e6 18 shl $0x18,%esi 10cb3d: 81 ce 00 00 01 00 or $0x10000,%esi
information->maximum_id = _Objects_Build_id(
10cb43: 0f b7 43 04 movzwl 0x4(%ebx),%eax
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
10cb47: c1 e0 1b shl $0x1b,%eax 10cb4a: 09 c6 or %eax,%esi 10cb4c: 0f b7 45 d0 movzwl -0x30(%ebp),%eax
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
10cb50: 09 c6 or %eax,%esi 10cb52: 89 73 0c mov %esi,0xc(%ebx)
information->the_class,
_Objects_Local_node,
information->maximum
);
_ISR_Enable( level );
10cb55: 57 push %edi 10cb56: 9d popf
if ( old_tables )
10cb57: 85 c9 test %ecx,%ecx
10cb59: 74 12 je 10cb6d <_Objects_Extend_information+0x1a1>
_Workspace_Free( old_tables );
10cb5b: 83 ec 0c sub $0xc,%esp 10cb5e: 51 push %ecx 10cb5f: 89 55 b8 mov %edx,-0x48(%ebp) 10cb62: e8 6d 1c 00 00 call 10e7d4 <_Workspace_Free> 10cb67: 83 c4 10 add $0x10,%esp 10cb6a: 8b 55 b8 mov -0x48(%ebp),%edx
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
10cb6d: c1 e2 02 shl $0x2,%edx 10cb70: 89 55 d0 mov %edx,-0x30(%ebp) 10cb73: 8b 43 34 mov 0x34(%ebx),%eax 10cb76: 8b 4d c8 mov -0x38(%ebp),%ecx 10cb79: 89 0c 10 mov %ecx,(%eax,%edx,1)
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
10cb7c: ff 73 18 pushl 0x18(%ebx) 10cb7f: 0f b7 43 14 movzwl 0x14(%ebx),%eax 10cb83: 50 push %eax 10cb84: 51 push %ecx 10cb85: 8d 7d dc lea -0x24(%ebp),%edi 10cb88: 57 push %edi 10cb89: e8 f2 38 00 00 call 110480 <_Chain_Initialize>
/*
* Move from the local chain, initialise, then append to the inactive chain
*/
index = index_base;
while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) {
10cb8e: 83 c4 10 add $0x10,%esp 10cb91: 8b 75 d4 mov -0x2c(%ebp),%esi
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
10cb94: 8d 43 20 lea 0x20(%ebx),%eax 10cb97: 89 45 d4 mov %eax,-0x2c(%ebp)
/*
* Move from the local chain, initialise, then append to the inactive chain
*/
index = index_base;
while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) {
10cb9a: eb 29 jmp 10cbc5 <_Objects_Extend_information+0x1f9> 10cb9c: 8b 13 mov (%ebx),%edx 10cb9e: c1 e2 18 shl $0x18,%edx 10cba1: 81 ca 00 00 01 00 or $0x10000,%edx
the_object->id = _Objects_Build_id(
10cba7: 0f b7 4b 04 movzwl 0x4(%ebx),%ecx
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
10cbab: c1 e1 1b shl $0x1b,%ecx 10cbae: 09 ca or %ecx,%edx
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
10cbb0: 09 f2 or %esi,%edx 10cbb2: 89 50 08 mov %edx,0x8(%eax)
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
10cbb5: 83 ec 08 sub $0x8,%esp 10cbb8: 50 push %eax 10cbb9: ff 75 d4 pushl -0x2c(%ebp) 10cbbc: e8 47 f4 ff ff call 10c008 <_Chain_Append>
index++;
10cbc1: 46 inc %esi 10cbc2: 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 ) {
10cbc5: 83 ec 0c sub $0xc,%esp 10cbc8: 57 push %edi 10cbc9: e8 76 f4 ff ff call 10c044 <_Chain_Get> 10cbce: 83 c4 10 add $0x10,%esp 10cbd1: 85 c0 test %eax,%eax
10cbd3: 75 c7 jne 10cb9c <_Objects_Extend_information+0x1d0>
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
10cbd5: 8b 43 14 mov 0x14(%ebx),%eax 10cbd8: 8b 53 30 mov 0x30(%ebx),%edx 10cbdb: 0f b7 c8 movzwl %ax,%ecx 10cbde: 8b 75 d0 mov -0x30(%ebp),%esi 10cbe1: 89 0c 32 mov %ecx,(%edx,%esi,1)
information->inactive =
(Objects_Maximum)(information->inactive + information->allocation_size);
10cbe4: 66 01 43 2c add %ax,0x2c(%ebx)
}
10cbe8: 8d 65 f4 lea -0xc(%ebp),%esp 10cbeb: 5b pop %ebx 10cbec: 5e pop %esi 10cbed: 5f pop %edi 10cbee: c9 leave 10cbef: c3 ret 10cbf0: 89 45 d4 mov %eax,-0x2c(%ebp)
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
if ( information->object_blocks[ block ] == NULL ) {
do_extend = false;
10cbf3: 31 c9 xor %ecx,%ecx 10cbf5: e9 3c fe ff ff jmp 10ca36 <_Objects_Extend_information+0x6a>
10cbfa: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( information->auto_extend ) {
new_object_block = _Workspace_Allocate( block_size );
if ( !new_object_block )
return;
} else {
new_object_block = _Workspace_Allocate_or_fatal_error( block_size );
10cbfc: 83 ec 0c sub $0xc,%esp 10cbff: 57 push %edi 10cc00: 89 55 b8 mov %edx,-0x48(%ebp) 10cc03: 88 4d b4 mov %cl,-0x4c(%ebp) 10cc06: e8 e1 1b 00 00 call 10e7ec <_Workspace_Allocate_or_fatal_error> 10cc0b: 89 45 c8 mov %eax,-0x38(%ebp) 10cc0e: 83 c4 10 add $0x10,%esp 10cc11: 8a 4d b4 mov -0x4c(%ebp),%cl 10cc14: 8b 55 b8 mov -0x48(%ebp),%edx 10cc17: e9 5f fe ff ff jmp 10ca7b <_Objects_Extend_information+0xaf>
/*
* Copy each section of the table over. This has to be performed as
* separate parts as size of each block has changed.
*/
memcpy( object_blocks,
10cc1c: c1 e6 02 shl $0x2,%esi 10cc1f: 89 75 c0 mov %esi,-0x40(%ebp) 10cc22: 8b 73 34 mov 0x34(%ebx),%esi 10cc25: 8b 7d c4 mov -0x3c(%ebp),%edi 10cc28: 8b 4d c0 mov -0x40(%ebp),%ecx 10cc2b: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
10cc2d: 8b 73 30 mov 0x30(%ebx),%esi 10cc30: 8b 7d bc mov -0x44(%ebp),%edi 10cc33: 8b 4d c0 mov -0x40(%ebp),%ecx 10cc36: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
information->inactive_per_block,
block_count * sizeof(uint32_t) );
memcpy( local_table,
information->local_table,
(information->maximum + minimum_index) * sizeof(Objects_Control *) );
10cc38: 0f b7 4b 10 movzwl 0x10(%ebx),%ecx 10cc3c: 03 4d cc add -0x34(%ebp),%ecx
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
information->inactive_per_block,
block_count * sizeof(uint32_t) );
memcpy( local_table,
10cc3f: c1 e1 02 shl $0x2,%ecx 10cc42: 8b 73 1c mov 0x1c(%ebx),%esi 10cc45: 89 c7 mov %eax,%edi 10cc47: f3 a4 rep movsb %ds:(%esi),%es:(%edi) 10cc49: e9 9c fe ff ff jmp 10caea <_Objects_Extend_information+0x11e>
10cc4e: 66 90 xchg %ax,%ax <== NOT EXECUTED
minimum_index = _Objects_Get_index( information->minimum_id );
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
10cc50: 8b 53 10 mov 0x10(%ebx),%edx 10cc53: 66 89 55 d0 mov %dx,-0x30(%ebp) 10cc57: 0f b7 7b 14 movzwl 0x14(%ebx),%edi
/* * Search for a free block of indexes. If we do NOT need to allocate or * extend the block table, then we will change do_extend. */ do_extend = true; minimum_index = _Objects_Get_index( information->minimum_id );
10cc5b: 89 45 d4 mov %eax,-0x2c(%ebp)
/*
* Search for a free block of indexes. If we do NOT need to allocate or
* extend the block table, then we will change do_extend.
*/
do_extend = true;
10cc5e: b1 01 mov $0x1,%cl
minimum_index = _Objects_Get_index( information->minimum_id ); index_base = minimum_index; block = 0;
10cc60: 31 d2 xor %edx,%edx
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
block_count = 0;
10cc62: 31 f6 xor %esi,%esi 10cc64: e9 cd fd ff ff jmp 10ca36 <_Objects_Extend_information+0x6a>
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
10cc69: 0f b7 ff movzwl %di,%edi <== NOT EXECUTED
/* * Search for a free block of indexes. If we do NOT need to allocate or * extend the block table, then we will change do_extend. */ do_extend = true; minimum_index = _Objects_Get_index( information->minimum_id );
10cc6c: 8b 45 cc mov -0x34(%ebp),%eax <== NOT EXECUTED 10cc6f: 89 45 d4 mov %eax,-0x2c(%ebp) <== NOT EXECUTED
/*
* Search for a free block of indexes. If we do NOT need to allocate or
* extend the block table, then we will change do_extend.
*/
do_extend = true;
10cc72: b1 01 mov $0x1,%cl <== NOT EXECUTED
minimum_index = _Objects_Get_index( information->minimum_id ); index_base = minimum_index; block = 0;
10cc74: 31 d2 xor %edx,%edx <== NOT EXECUTED 10cc76: e9 bb fd ff ff jmp 10ca36 <_Objects_Extend_information+0x6a><== NOT EXECUTED
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
if ( information->object_blocks[ block ] == NULL ) {
10cc7b: 0f b7 ff movzwl %di,%edi <== NOT EXECUTED
/* * Search for a free block of indexes. If we do NOT need to allocate or * extend the block table, then we will change do_extend. */ do_extend = true; minimum_index = _Objects_Get_index( information->minimum_id );
10cc7e: 8b 4d cc mov -0x34(%ebp),%ecx <== NOT EXECUTED 10cc81: 89 4d d4 mov %ecx,-0x2c(%ebp) <== NOT EXECUTED
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
if ( information->object_blocks[ block ] == NULL ) {
do_extend = false;
10cc84: 31 c9 xor %ecx,%ecx <== NOT EXECUTED
* extend the block table, then we will change do_extend. */ do_extend = true; minimum_index = _Objects_Get_index( information->minimum_id ); index_base = minimum_index; block = 0;
10cc86: 31 d2 xor %edx,%edx <== NOT EXECUTED 10cc88: e9 a9 fd ff ff jmp 10ca36 <_Objects_Extend_information+0x6a><== NOT EXECUTED
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
((maximum + minimum_index) * sizeof(Objects_Control *));
object_blocks = (void**) _Workspace_Allocate( block_size );
if ( !object_blocks ) {
_Workspace_Free( new_object_block );
10cc8d: 83 ec 0c sub $0xc,%esp 10cc90: ff 75 c8 pushl -0x38(%ebp) 10cc93: e8 3c 1b 00 00 call 10e7d4 <_Workspace_Free>
return;
10cc98: 83 c4 10 add $0x10,%esp 10cc9b: e9 48 ff ff ff jmp 10cbe8 <_Objects_Extend_information+0x21c>
0010cdd8 <_Objects_Get>:
Objects_Control *_Objects_Get(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
10cdd8: 55 push %ebp 10cdd9: 89 e5 mov %esp,%ebp 10cddb: 53 push %ebx 10cddc: 83 ec 14 sub $0x14,%esp 10cddf: 8b 55 08 mov 0x8(%ebp),%edx 10cde2: 8b 5d 10 mov 0x10(%ebp),%ebx
* always NULL. * * If the Id is valid but the object has not been created yet, then * the local_table entry will be NULL. */ index = id - information->minimum_id + 1;
10cde5: b8 01 00 00 00 mov $0x1,%eax 10cdea: 2b 42 08 sub 0x8(%edx),%eax 10cded: 03 45 0c add 0xc(%ebp),%eax
/*
* If the index is less than maximum, then it is OK to use it to
* index into the local_table array.
*/
if ( index <= information->maximum ) {
10cdf0: 0f b7 4a 10 movzwl 0x10(%edx),%ecx 10cdf4: 39 c8 cmp %ecx,%eax
10cdf6: 77 24 ja 10ce1c <_Objects_Get+0x44>
10cdf8: 8b 0d d4 63 12 00 mov 0x1263d4,%ecx 10cdfe: 41 inc %ecx 10cdff: 89 0d d4 63 12 00 mov %ecx,0x1263d4
_Thread_Disable_dispatch();
if ( (the_object = information->local_table[ index ]) != NULL ) {
10ce05: 8b 52 1c mov 0x1c(%edx),%edx 10ce08: 8b 04 82 mov (%edx,%eax,4),%eax 10ce0b: 85 c0 test %eax,%eax
10ce0d: 74 1b je 10ce2a <_Objects_Get+0x52>
*location = OBJECTS_LOCAL;
10ce0f: c7 03 00 00 00 00 movl $0x0,(%ebx)
_Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif }
10ce15: 83 c4 14 add $0x14,%esp 10ce18: 5b pop %ebx 10ce19: c9 leave 10ce1a: c3 ret
10ce1b: 90 nop <== NOT EXECUTED
/* * Object Id is not within this API and Class on this node. So * it may be global in a multiprocessing system. But it is clearly * invalid on a single processor system. */ *location = OBJECTS_ERROR;
10ce1c: c7 03 01 00 00 00 movl $0x1,(%ebx)
#if defined(RTEMS_MULTIPROCESSING)
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
10ce22: 31 c0 xor %eax,%eax
#endif }
10ce24: 83 c4 14 add $0x14,%esp 10ce27: 5b pop %ebx 10ce28: c9 leave 10ce29: c3 ret
/*
* Valid Id for this API, Class and Node but the object has not
* been allocated yet.
*/
_Thread_Enable_dispatch();
10ce2a: 89 45 f4 mov %eax,-0xc(%ebp) 10ce2d: e8 0a 08 00 00 call 10d63c <_Thread_Enable_dispatch>
*location = OBJECTS_ERROR;
10ce32: c7 03 01 00 00 00 movl $0x1,(%ebx)
return NULL;
10ce38: 8b 45 f4 mov -0xc(%ebp),%eax 10ce3b: eb d8 jmp 10ce15 <_Objects_Get+0x3d>
0010cd30 <_Objects_Get_information>:
Objects_Information *_Objects_Get_information(
Objects_APIs the_api,
uint32_t the_class
)
{
10cd30: 55 push %ebp 10cd31: 89 e5 mov %esp,%ebp 10cd33: 56 push %esi 10cd34: 53 push %ebx 10cd35: 8b 75 08 mov 0x8(%ebp),%esi 10cd38: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Information *info;
int the_class_api_maximum;
if ( !the_class )
10cd3b: 85 db test %ebx,%ebx
10cd3d: 75 09 jne 10cd48 <_Objects_Get_information+0x18>
the_class_api_maximum = _Objects_API_maximum_class( the_api );
if ( the_class_api_maximum == 0 )
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
return NULL;
10cd3f: 31 c0 xor %eax,%eax
if ( info->maximum == 0 )
return NULL;
#endif
return info;
}
10cd41: 8d 65 f8 lea -0x8(%ebp),%esp 10cd44: 5b pop %ebx 10cd45: 5e pop %esi 10cd46: c9 leave 10cd47: 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 );
10cd48: 83 ec 0c sub $0xc,%esp 10cd4b: 56 push %esi 10cd4c: e8 1f 3c 00 00 call 110970 <_Objects_API_maximum_class>
if ( the_class_api_maximum == 0 )
10cd51: 83 c4 10 add $0x10,%esp 10cd54: 85 c0 test %eax,%eax
10cd56: 74 e7 je 10cd3f <_Objects_Get_information+0xf>
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
10cd58: 39 c3 cmp %eax,%ebx
10cd5a: 77 e3 ja 10cd3f <_Objects_Get_information+0xf>
return NULL;
if ( !_Objects_Information_table[ the_api ] )
10cd5c: 8b 14 b5 ac 63 12 00 mov 0x1263ac(,%esi,4),%edx
return NULL;
10cd63: 31 c0 xor %eax,%eax
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
return NULL;
if ( !_Objects_Information_table[ the_api ] )
10cd65: 85 d2 test %edx,%edx
10cd67: 74 d8 je 10cd41 <_Objects_Get_information+0x11><== NEVER TAKEN
return NULL;
info = _Objects_Information_table[ the_api ][ the_class ];
10cd69: 8b 04 9a mov (%edx,%ebx,4),%eax
if ( !info )
10cd6c: 85 c0 test %eax,%eax
10cd6e: 74 d1 je 10cd41 <_Objects_Get_information+0x11><== NEVER TAKEN
* Thus we may have 0 local instances and still have a valid object
* pointer.
*/
#if !defined(RTEMS_MULTIPROCESSING)
if ( info->maximum == 0 )
return NULL;
10cd70: 31 d2 xor %edx,%edx 10cd72: 66 83 78 10 00 cmpw $0x0,0x10(%eax) 10cd77: 0f 95 c2 setne %dl 10cd7a: f7 da neg %edx 10cd7c: 21 d0 and %edx,%eax 10cd7e: eb c1 jmp 10cd41 <_Objects_Get_information+0x11>
0010cd80 <_Objects_Get_isr_disable>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location,
ISR_Level *level_p
)
{
10cd80: 55 push %ebp 10cd81: 89 e5 mov %esp,%ebp 10cd83: 56 push %esi 10cd84: 53 push %ebx 10cd85: 8b 55 08 mov 0x8(%ebp),%edx 10cd88: 8b 5d 10 mov 0x10(%ebp),%ebx
Objects_Control *the_object;
uint32_t index;
ISR_Level level;
index = id - information->minimum_id + 1;
10cd8b: b8 01 00 00 00 mov $0x1,%eax 10cd90: 2b 42 08 sub 0x8(%edx),%eax 10cd93: 03 45 0c add 0xc(%ebp),%eax
_ISR_Disable( level );
10cd96: 9c pushf 10cd97: fa cli 10cd98: 5e pop %esi
if ( information->maximum >= index ) {
10cd99: 0f b7 4a 10 movzwl 0x10(%edx),%ecx 10cd9d: 39 c8 cmp %ecx,%eax
10cd9f: 77 1b ja 10cdbc <_Objects_Get_isr_disable+0x3c>
if ( (the_object = information->local_table[ index ]) != NULL ) {
10cda1: 8b 52 1c mov 0x1c(%edx),%edx 10cda4: 8b 04 82 mov (%edx,%eax,4),%eax 10cda7: 85 c0 test %eax,%eax
10cda9: 74 21 je 10cdcc <_Objects_Get_isr_disable+0x4c>
*location = OBJECTS_LOCAL;
10cdab: c7 03 00 00 00 00 movl $0x0,(%ebx)
*level_p = level;
10cdb1: 8b 55 14 mov 0x14(%ebp),%edx 10cdb4: 89 32 mov %esi,(%edx)
_Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif }
10cdb6: 5b pop %ebx 10cdb7: 5e pop %esi 10cdb8: c9 leave 10cdb9: c3 ret
10cdba: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
_ISR_Enable( level );
*location = OBJECTS_ERROR;
return NULL;
}
_ISR_Enable( level );
10cdbc: 56 push %esi 10cdbd: 9d popf
*location = OBJECTS_ERROR;
10cdbe: c7 03 01 00 00 00 movl $0x1,(%ebx)
#if defined(RTEMS_MULTIPROCESSING)
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
10cdc4: 31 c0 xor %eax,%eax
#endif }
10cdc6: 5b pop %ebx 10cdc7: 5e pop %esi 10cdc8: c9 leave 10cdc9: c3 ret
10cdca: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( (the_object = information->local_table[ index ]) != NULL ) {
*location = OBJECTS_LOCAL;
*level_p = level;
return the_object;
}
_ISR_Enable( level );
10cdcc: 56 push %esi 10cdcd: 9d popf
*location = OBJECTS_ERROR;
10cdce: c7 03 01 00 00 00 movl $0x1,(%ebx)
return NULL;
10cdd4: eb e0 jmp 10cdb6 <_Objects_Get_isr_disable+0x36>
0010e458 <_Objects_Get_name_as_string>:
char *_Objects_Get_name_as_string(
Objects_Id id,
size_t length,
char *name
)
{
10e458: 55 push %ebp 10e459: 89 e5 mov %esp,%ebp 10e45b: 57 push %edi 10e45c: 56 push %esi 10e45d: 53 push %ebx 10e45e: 83 ec 2c sub $0x2c,%esp 10e461: 8b 7d 08 mov 0x8(%ebp),%edi 10e464: 8b 75 0c mov 0xc(%ebp),%esi 10e467: 8b 5d 10 mov 0x10(%ebp),%ebx
char lname[5];
Objects_Control *the_object;
Objects_Locations location;
Objects_Id tmpId;
if ( length == 0 )
10e46a: 85 f6 test %esi,%esi
10e46c: 75 0e jne 10e47c <_Objects_Get_name_as_string+0x24>
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE:
/* not supported */
#endif
case OBJECTS_ERROR:
return NULL;
10e46e: 31 db xor %ebx,%ebx
_Thread_Enable_dispatch();
return name;
}
return NULL; /* unreachable path */
}
10e470: 89 d8 mov %ebx,%eax 10e472: 8d 65 f4 lea -0xc(%ebp),%esp 10e475: 5b pop %ebx 10e476: 5e pop %esi 10e477: 5f pop %edi 10e478: c9 leave 10e479: c3 ret
10e47a: 66 90 xchg %ax,%ax <== NOT EXECUTED
Objects_Id tmpId;
if ( length == 0 )
return NULL;
if ( name == NULL )
10e47c: 85 db test %ebx,%ebx
10e47e: 74 f0 je 10e470 <_Objects_Get_name_as_string+0x18>
return NULL;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10e480: 85 ff test %edi,%edi
10e482: 75 08 jne 10e48c <_Objects_Get_name_as_string+0x34>
10e484: a1 98 18 13 00 mov 0x131898,%eax 10e489: 8b 78 08 mov 0x8(%eax),%edi
information = _Objects_Get_information_id( tmpId );
10e48c: 83 ec 0c sub $0xc,%esp 10e48f: 57 push %edi 10e490: e8 fb fe ff ff call 10e390 <_Objects_Get_information_id>
if ( !information )
10e495: 83 c4 10 add $0x10,%esp 10e498: 85 c0 test %eax,%eax
10e49a: 74 d2 je 10e46e <_Objects_Get_name_as_string+0x16>
return NULL;
the_object = _Objects_Get( information, tmpId, &location );
10e49c: 51 push %ecx 10e49d: 8d 55 e4 lea -0x1c(%ebp),%edx 10e4a0: 52 push %edx 10e4a1: 57 push %edi 10e4a2: 50 push %eax 10e4a3: e8 7c 00 00 00 call 10e524 <_Objects_Get>
switch ( location ) {
10e4a8: 83 c4 10 add $0x10,%esp 10e4ab: 8b 55 e4 mov -0x1c(%ebp),%edx 10e4ae: 85 d2 test %edx,%edx
10e4b0: 75 bc jne 10e46e <_Objects_Get_name_as_string+0x16>
if ( information->is_string ) {
s = the_object->name.name_p;
} else
#endif
{
uint32_t u32_name = (uint32_t) the_object->name.name_u32;
10e4b2: 8b 50 0c mov 0xc(%eax),%edx
lname[ 0 ] = (u32_name >> 24) & 0xff;
10e4b5: 89 d1 mov %edx,%ecx 10e4b7: c1 e9 18 shr $0x18,%ecx 10e4ba: 88 c8 mov %cl,%al 10e4bc: 88 4d df mov %cl,-0x21(%ebp)
lname[ 1 ] = (u32_name >> 16) & 0xff;
10e4bf: 89 d1 mov %edx,%ecx 10e4c1: c1 e9 10 shr $0x10,%ecx 10e4c4: 88 4d e0 mov %cl,-0x20(%ebp)
lname[ 2 ] = (u32_name >> 8) & 0xff;
10e4c7: 89 d1 mov %edx,%ecx 10e4c9: c1 e9 08 shr $0x8,%ecx 10e4cc: 88 4d e1 mov %cl,-0x1f(%ebp)
lname[ 3 ] = (u32_name >> 0) & 0xff;
10e4cf: 88 55 e2 mov %dl,-0x1e(%ebp)
lname[ 4 ] = '\0';
10e4d2: c6 45 e3 00 movb $0x0,-0x1d(%ebp)
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
10e4d6: 4e dec %esi 10e4d7: 89 75 d4 mov %esi,-0x2c(%ebp)
10e4da: 74 42 je 10e51e <_Objects_Get_name_as_string+0xc6><== NEVER TAKEN
10e4dc: 84 c0 test %al,%al
10e4de: 74 3e je 10e51e <_Objects_Get_name_as_string+0xc6>
10e4e0: 89 d9 mov %ebx,%ecx 10e4e2: 31 d2 xor %edx,%edx 10e4e4: eb 0a jmp 10e4f0 <_Objects_Get_name_as_string+0x98>
10e4e6: 66 90 xchg %ax,%ax <== NOT EXECUTED
10e4e8: 8a 44 15 df mov -0x21(%ebp,%edx,1),%al 10e4ec: 84 c0 test %al,%al
10e4ee: 74 21 je 10e511 <_Objects_Get_name_as_string+0xb9>
*d = (isprint((unsigned char)*s)) ? *s : '*';
10e4f0: 0f b6 f0 movzbl %al,%esi 10e4f3: 8b 3d 28 75 12 00 mov 0x127528,%edi 10e4f9: 0f be 74 37 01 movsbl 0x1(%edi,%esi,1),%esi 10e4fe: 81 e6 97 00 00 00 and $0x97,%esi
10e504: 75 02 jne 10e508 <_Objects_Get_name_as_string+0xb0>
10e506: b0 2a mov $0x2a,%al 10e508: 88 01 mov %al,(%ecx)
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
10e50a: 42 inc %edx 10e50b: 41 inc %ecx 10e50c: 3b 55 d4 cmp -0x2c(%ebp),%edx
10e50f: 72 d7 jb 10e4e8 <_Objects_Get_name_as_string+0x90>
*d = (isprint((unsigned char)*s)) ? *s : '*';
}
}
*d = '\0';
10e511: c6 01 00 movb $0x0,(%ecx)
_Thread_Enable_dispatch();
10e514: e8 6f 08 00 00 call 10ed88 <_Thread_Enable_dispatch>
return name;
10e519: e9 52 ff ff ff jmp 10e470 <_Objects_Get_name_as_string+0x18>
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
10e51e: 89 d9 mov %ebx,%ecx 10e520: eb ef jmp 10e511 <_Objects_Get_name_as_string+0xb9>
0010cf20 <_Objects_Get_next>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location_p,
Objects_Id *next_id_p
)
{
10cf20: 55 push %ebp 10cf21: 89 e5 mov %esp,%ebp 10cf23: 57 push %edi 10cf24: 56 push %esi 10cf25: 53 push %ebx 10cf26: 83 ec 0c sub $0xc,%esp 10cf29: 8b 5d 08 mov 0x8(%ebp),%ebx 10cf2c: 8b 75 0c mov 0xc(%ebp),%esi 10cf2f: 8b 7d 10 mov 0x10(%ebp),%edi
Objects_Control *object;
Objects_Id next_id;
if ( !information )
10cf32: 85 db test %ebx,%ebx
10cf34: 75 0a jne 10cf40 <_Objects_Get_next+0x20>
if ( !location_p )
return NULL;
if ( !next_id_p )
return NULL;
10cf36: 31 c0 xor %eax,%eax
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
}
10cf38: 8d 65 f4 lea -0xc(%ebp),%esp 10cf3b: 5b pop %ebx 10cf3c: 5e pop %esi 10cf3d: 5f pop %edi 10cf3e: c9 leave 10cf3f: c3 ret
Objects_Id next_id;
if ( !information )
return NULL;
if ( !location_p )
10cf40: 85 ff test %edi,%edi
10cf42: 74 f2 je 10cf36 <_Objects_Get_next+0x16>
return NULL;
if ( !next_id_p )
10cf44: 8b 45 14 mov 0x14(%ebp),%eax 10cf47: 85 c0 test %eax,%eax
10cf49: 74 eb je 10cf36 <_Objects_Get_next+0x16>
return NULL;
if (_Objects_Get_index(id) == OBJECTS_ID_INITIAL_INDEX)
10cf4b: 66 85 f6 test %si,%si
10cf4e: 75 04 jne 10cf54 <_Objects_Get_next+0x34>
next_id = information->minimum_id;
10cf50: 8b 73 08 mov 0x8(%ebx),%esi 10cf53: 90 nop
else
next_id = id;
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
10cf54: 66 39 73 10 cmp %si,0x10(%ebx)
10cf58: 72 22 jb 10cf7c <_Objects_Get_next+0x5c>
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
10cf5a: 51 push %ecx 10cf5b: 57 push %edi 10cf5c: 56 push %esi 10cf5d: 53 push %ebx 10cf5e: e8 2d 00 00 00 call 10cf90 <_Objects_Get>
next_id++;
10cf63: 46 inc %esi
} while (*location_p != OBJECTS_LOCAL);
10cf64: 83 c4 10 add $0x10,%esp 10cf67: 8b 17 mov (%edi),%edx 10cf69: 85 d2 test %edx,%edx
10cf6b: 75 e7 jne 10cf54 <_Objects_Get_next+0x34>
*next_id_p = next_id;
10cf6d: 8b 55 14 mov 0x14(%ebp),%edx 10cf70: 89 32 mov %esi,(%edx)
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
}
10cf72: 8d 65 f4 lea -0xc(%ebp),%esp 10cf75: 5b pop %ebx 10cf76: 5e pop %esi 10cf77: 5f pop %edi 10cf78: c9 leave 10cf79: c3 ret
10cf7a: 66 90 xchg %ax,%ax <== NOT EXECUTED
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
{
*location_p = OBJECTS_ERROR;
10cf7c: c7 07 01 00 00 00 movl $0x1,(%edi)
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
10cf82: 8b 45 14 mov 0x14(%ebp),%eax 10cf85: c7 00 ff ff ff ff movl $0xffffffff,(%eax)
return 0;
10cf8b: 31 c0 xor %eax,%eax 10cf8d: eb a9 jmp 10cf38 <_Objects_Get_next+0x18>
0011b220 <_Objects_Get_no_protection>:
Objects_Control *_Objects_Get_no_protection(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
11b220: 55 push %ebp 11b221: 89 e5 mov %esp,%ebp 11b223: 53 push %ebx 11b224: 8b 55 08 mov 0x8(%ebp),%edx 11b227: 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;
11b22a: b8 01 00 00 00 mov $0x1,%eax 11b22f: 2b 42 08 sub 0x8(%edx),%eax 11b232: 03 45 0c add 0xc(%ebp),%eax
if ( information->maximum >= index ) {
11b235: 0f b7 4a 10 movzwl 0x10(%edx),%ecx 11b239: 39 c8 cmp %ecx,%eax
11b23b: 77 13 ja 11b250 <_Objects_Get_no_protection+0x30>
if ( (the_object = information->local_table[ index ]) != NULL ) {
11b23d: 8b 52 1c mov 0x1c(%edx),%edx 11b240: 8b 04 82 mov (%edx,%eax,4),%eax 11b243: 85 c0 test %eax,%eax
11b245: 74 09 je 11b250 <_Objects_Get_no_protection+0x30><== NEVER TAKEN
*location = OBJECTS_LOCAL;
11b247: 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; }
11b24d: 5b pop %ebx 11b24e: c9 leave 11b24f: 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;
11b250: c7 03 01 00 00 00 movl $0x1,(%ebx)
return NULL;
11b256: 31 c0 xor %eax,%eax
}
11b258: 5b pop %ebx 11b259: c9 leave 11b25a: c3 ret
0010e068 <_Objects_Id_to_name>:
*/
Objects_Name_or_id_lookup_errors _Objects_Id_to_name (
Objects_Id id,
Objects_Name *name
)
{
10e068: 55 push %ebp 10e069: 89 e5 mov %esp,%ebp 10e06b: 83 ec 18 sub $0x18,%esp 10e06e: 8b 55 08 mov 0x8(%ebp),%edx
/*
* Caller is trusted for name != NULL.
*/
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10e071: 85 d2 test %edx,%edx
10e073: 75 08 jne 10e07d <_Objects_Id_to_name+0x15>
10e075: a1 58 86 12 00 mov 0x128658,%eax 10e07a: 8b 50 08 mov 0x8(%eax),%edx 10e07d: 89 d0 mov %edx,%eax 10e07f: c1 e8 18 shr $0x18,%eax 10e082: 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 )
10e085: 8d 48 ff lea -0x1(%eax),%ecx 10e088: 83 f9 02 cmp $0x2,%ecx
10e08b: 77 3b ja 10e0c8 <_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 ] )
10e08d: 8b 04 85 8c 83 12 00 mov 0x12838c(,%eax,4),%eax 10e094: 85 c0 test %eax,%eax
10e096: 74 30 je 10e0c8 <_Objects_Id_to_name+0x60><== NEVER TAKEN
*/
RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class(
Objects_Id id
)
{
return (uint32_t)
10e098: 89 d1 mov %edx,%ecx 10e09a: c1 e9 1b shr $0x1b,%ecx
return OBJECTS_INVALID_ID;
the_class = _Objects_Get_class( tmpId );
information = _Objects_Information_table[ the_api ][ the_class ];
10e09d: 8b 04 88 mov (%eax,%ecx,4),%eax
if ( !information )
10e0a0: 85 c0 test %eax,%eax
10e0a2: 74 24 je 10e0c8 <_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 );
10e0a4: 51 push %ecx 10e0a5: 8d 4d f4 lea -0xc(%ebp),%ecx 10e0a8: 51 push %ecx 10e0a9: 52 push %edx 10e0aa: 50 push %eax 10e0ab: e8 50 ff ff ff call 10e000 <_Objects_Get>
if ( !the_object )
10e0b0: 83 c4 10 add $0x10,%esp 10e0b3: 85 c0 test %eax,%eax
10e0b5: 74 11 je 10e0c8 <_Objects_Id_to_name+0x60>
return OBJECTS_INVALID_ID;
*name = the_object->name;
10e0b7: 8b 50 0c mov 0xc(%eax),%edx 10e0ba: 8b 45 0c mov 0xc(%ebp),%eax 10e0bd: 89 10 mov %edx,(%eax)
_Thread_Enable_dispatch();
10e0bf: e8 08 08 00 00 call 10e8cc <_Thread_Enable_dispatch>
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
10e0c4: 31 c0 xor %eax,%eax
}
10e0c6: c9 leave 10e0c7: c3 ret
the_api = _Objects_Get_API( tmpId );
if ( !_Objects_Is_api_valid( the_api ) )
return OBJECTS_INVALID_ID;
if ( !_Objects_Information_table[ the_api ] )
return OBJECTS_INVALID_ID;
10e0c8: b8 03 00 00 00 mov $0x3,%eax
return OBJECTS_INVALID_ID;
*name = the_object->name;
_Thread_Enable_dispatch();
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
}
10e0cd: c9 leave 10e0ce: c3 ret
0010ce40 <_Objects_Initialize_information>:
,
bool supports_global,
Objects_Thread_queue_Extract_callout extract
#endif
)
{
10ce40: 55 push %ebp 10ce41: 89 e5 mov %esp,%ebp 10ce43: 57 push %edi 10ce44: 56 push %esi 10ce45: 53 push %ebx 10ce46: 83 ec 0c sub $0xc,%esp 10ce49: 8b 45 08 mov 0x8(%ebp),%eax 10ce4c: 8b 55 0c mov 0xc(%ebp),%edx 10ce4f: 8b 5d 10 mov 0x10(%ebp),%ebx 10ce52: 8b 75 20 mov 0x20(%ebp),%esi 10ce55: 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;
10ce59: 89 10 mov %edx,(%eax)
information->the_class = the_class;
10ce5b: 66 89 58 04 mov %bx,0x4(%eax)
information->size = size;
10ce5f: 89 78 18 mov %edi,0x18(%eax)
information->local_table = 0;
10ce62: c7 40 1c 00 00 00 00 movl $0x0,0x1c(%eax)
information->inactive_per_block = 0;
10ce69: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
information->object_blocks = 0;
10ce70: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
information->inactive = 0;
10ce77: 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;
10ce7d: 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;
10ce83: 8b 3c 95 ac 63 12 00 mov 0x1263ac(,%edx,4),%edi 10ce8a: 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;
10ce8d: 8b 7d 14 mov 0x14(%ebp),%edi 10ce90: 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 =
10ce93: 89 f9 mov %edi,%ecx 10ce95: 88 48 12 mov %cl,0x12(%eax)
(maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false;
maximum_per_allocation = maximum & ~OBJECTS_UNLIMITED_OBJECTS;
10ce98: 8b 4d 14 mov 0x14(%ebp),%ecx 10ce9b: 81 e1 ff ff ff 7f and $0x7fffffff,%ecx
/*
* Unlimited and maximum of zero is illogical.
*/
if ( information->auto_extend && maximum_per_allocation == 0) {
10cea1: 85 ff test %edi,%edi
10cea3: 74 04 je 10cea9 <_Objects_Initialize_information+0x69>
10cea5: 85 c9 test %ecx,%ecx
10cea7: 74 6a je 10cf13 <_Objects_Initialize_information+0xd3>
}
/*
* The allocation unit is the maximum value
*/
information->allocation_size = maximum_per_allocation;
10cea9: 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;
10cead: c7 40 1c 44 60 12 00 movl $0x126044,0x1c(%eax)
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
10ceb4: c1 e2 18 shl $0x18,%edx 10ceb7: 81 ca 00 00 01 00 or $0x10000,%edx
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
10cebd: c1 e3 1b shl $0x1b,%ebx 10cec0: 09 da or %ebx,%edx
/*
* Calculate minimum and maximum Id's
*/
minimum_index = (maximum_per_allocation == 0) ? 0 : 1;
10cec2: 31 db xor %ebx,%ebx 10cec4: 85 c9 test %ecx,%ecx 10cec6: 0f 95 c3 setne %bl
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
10cec9: 09 da or %ebx,%edx 10cecb: 89 50 08 mov %edx,0x8(%eax)
/*
* Calculate the maximum name length
*/
name_length = maximum_name_length;
if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) )
10cece: f7 c6 03 00 00 00 test $0x3,%esi
10ced4: 75 26 jne 10cefc <_Objects_Initialize_information+0xbc><== NEVER TAKEN
name_length = (name_length + OBJECTS_NAME_ALIGNMENT) &
~(OBJECTS_NAME_ALIGNMENT-1);
information->name_length = name_length;
10ced6: 66 89 70 38 mov %si,0x38(%eax)
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10ceda: 8d 50 24 lea 0x24(%eax),%edx 10cedd: 89 50 20 mov %edx,0x20(%eax)
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
10cee0: c7 40 24 00 00 00 00 movl $0x0,0x24(%eax)
_Chain_Initialize_empty( &information->Inactive );
10cee7: 8d 50 20 lea 0x20(%eax),%edx 10ceea: 89 50 28 mov %edx,0x28(%eax)
/*
* Initialize objects .. if there are any
*/
if ( maximum_per_allocation ) {
10ceed: 85 c9 test %ecx,%ecx
10ceef: 75 13 jne 10cf04 <_Objects_Initialize_information+0xc4>
_Chain_Initialize_empty( &information->global_table[ index ] );
}
else
information->global_table = NULL;
#endif
}
10cef1: 8d 65 f4 lea -0xc(%ebp),%esp 10cef4: 5b pop %ebx 10cef5: 5e pop %esi 10cef6: 5f pop %edi 10cef7: c9 leave 10cef8: c3 ret
10cef9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* Calculate the maximum name length
*/
name_length = maximum_name_length;
if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) )
name_length = (name_length + OBJECTS_NAME_ALIGNMENT) &
10cefc: 83 c6 04 add $0x4,%esi <== NOT EXECUTED 10ceff: 83 e6 fc and $0xfffffffc,%esi <== NOT EXECUTED 10cf02: eb d2 jmp 10ced6 <_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 );
10cf04: 89 45 08 mov %eax,0x8(%ebp)
_Chain_Initialize_empty( &information->global_table[ index ] );
}
else
information->global_table = NULL;
#endif
}
10cf07: 8d 65 f4 lea -0xc(%ebp),%esp 10cf0a: 5b pop %ebx 10cf0b: 5e pop %esi 10cf0c: 5f pop %edi 10cf0d: 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 );
10cf0e: e9 b9 fa ff ff jmp 10c9cc <_Objects_Extend_information>
/*
* Unlimited and maximum of zero is illogical.
*/
if ( information->auto_extend && maximum_per_allocation == 0) {
_Internal_error_Occurred(
10cf13: 50 push %eax 10cf14: 6a 13 push $0x13 10cf16: 6a 01 push $0x1 10cf18: 6a 00 push $0x0 10cf1a: e8 79 f9 ff ff call 10c898 <_Internal_error_Occurred>
0010cf30 <_Objects_Name_to_id_u32>:
Objects_Information *information,
uint32_t name,
uint32_t node,
Objects_Id *id
)
{
10cf30: 55 push %ebp 10cf31: 89 e5 mov %esp,%ebp 10cf33: 57 push %edi 10cf34: 56 push %esi 10cf35: 53 push %ebx 10cf36: 8b 45 08 mov 0x8(%ebp),%eax 10cf39: 8b 4d 0c mov 0xc(%ebp),%ecx 10cf3c: 8b 55 10 mov 0x10(%ebp),%edx 10cf3f: 8b 7d 14 mov 0x14(%ebp),%edi
Objects_Name name_for_mp;
#endif
/* ASSERT: information->is_string == false */
if ( !id )
10cf42: 85 ff test %edi,%edi
10cf44: 74 56 je 10cf9c <_Objects_Name_to_id_u32+0x6c>
return OBJECTS_INVALID_ADDRESS;
if ( name == 0 )
10cf46: 85 c9 test %ecx,%ecx
10cf48: 74 08 je 10cf52 <_Objects_Name_to_id_u32+0x22>
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
10cf4a: 8b 70 10 mov 0x10(%eax),%esi 10cf4d: 66 85 f6 test %si,%si
10cf50: 75 0a jne 10cf5c <_Objects_Name_to_id_u32+0x2c>
return OBJECTS_INVALID_NAME;
name_for_mp.name_u32 = name;
return _Objects_MP_Global_name_search( information, name_for_mp, node, id );
#else
return OBJECTS_INVALID_NAME;
10cf52: b8 01 00 00 00 mov $0x1,%eax
#endif }
10cf57: 5b pop %ebx 10cf58: 5e pop %esi 10cf59: 5f pop %edi 10cf5a: c9 leave 10cf5b: c3 ret
if ( name == 0 )
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
10cf5c: 85 d2 test %edx,%edx
10cf5e: 75 20 jne 10cf80 <_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++ ) {
10cf60: 0f b7 f6 movzwl %si,%esi 10cf63: 8b 58 1c mov 0x1c(%eax),%ebx 10cf66: b8 01 00 00 00 mov $0x1,%eax 10cf6b: 90 nop
the_object = information->local_table[ index ];
10cf6c: 8b 14 83 mov (%ebx,%eax,4),%edx
if ( !the_object )
10cf6f: 85 d2 test %edx,%edx
10cf71: 74 05 je 10cf78 <_Objects_Name_to_id_u32+0x48>
continue;
if ( name == the_object->name.name_u32 ) {
10cf73: 39 4a 0c cmp %ecx,0xc(%edx)
10cf76: 74 18 je 10cf90 <_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++ ) {
10cf78: 40 inc %eax 10cf79: 39 c6 cmp %eax,%esi
10cf7b: 73 ef jae 10cf6c <_Objects_Name_to_id_u32+0x3c>
10cf7d: eb d3 jmp 10cf52 <_Objects_Name_to_id_u32+0x22>
10cf7f: 90 nop <== NOT EXECUTED
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
(node == OBJECTS_SEARCH_ALL_NODES ||
10cf80: 81 fa ff ff ff 7f cmp $0x7fffffff,%edx
10cf86: 74 d8 je 10cf60 <_Objects_Name_to_id_u32+0x30>
node == OBJECTS_SEARCH_LOCAL_NODE ||
10cf88: 4a dec %edx
10cf89: 75 c7 jne 10cf52 <_Objects_Name_to_id_u32+0x22>
10cf8b: eb d3 jmp 10cf60 <_Objects_Name_to_id_u32+0x30>
10cf8d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_object = information->local_table[ index ];
if ( !the_object )
continue;
if ( name == the_object->name.name_u32 ) {
*id = the_object->id;
10cf90: 8b 42 08 mov 0x8(%edx),%eax 10cf93: 89 07 mov %eax,(%edi)
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
10cf95: 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 }
10cf97: 5b pop %ebx 10cf98: 5e pop %esi 10cf99: 5f pop %edi 10cf9a: c9 leave 10cf9b: c3 ret
#endif
/* ASSERT: information->is_string == false */
if ( !id )
return OBJECTS_INVALID_ADDRESS;
10cf9c: 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 }
10cfa1: 5b pop %ebx 10cfa2: 5e pop %esi 10cfa3: 5f pop %edi 10cfa4: c9 leave 10cfa5: c3 ret
0010ed64 <_Objects_Set_name>:
bool _Objects_Set_name(
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
10ed64: 55 push %ebp 10ed65: 89 e5 mov %esp,%ebp 10ed67: 53 push %ebx 10ed68: 83 ec 0c sub $0xc,%esp 10ed6b: 8b 5d 10 mov 0x10(%ebp),%ebx
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
10ed6e: 8b 45 08 mov 0x8(%ebp),%eax 10ed71: 0f b7 40 38 movzwl 0x38(%eax),%eax 10ed75: 50 push %eax 10ed76: 53 push %ebx 10ed77: e8 fc 65 00 00 call 115378 <strnlen>
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
10ed7c: 0f be 0b movsbl (%ebx),%ecx 10ed7f: c1 e1 18 shl $0x18,%ecx 10ed82: 83 c4 10 add $0x10,%esp 10ed85: 83 f8 01 cmp $0x1,%eax
10ed88: 76 32 jbe 10edbc <_Objects_Set_name+0x58>
10ed8a: 0f be 53 01 movsbl 0x1(%ebx),%edx 10ed8e: c1 e2 10 shl $0x10,%edx 10ed91: 09 ca or %ecx,%edx 10ed93: 83 f8 02 cmp $0x2,%eax
10ed96: 74 2c je 10edc4 <_Objects_Set_name+0x60>
10ed98: 0f be 4b 02 movsbl 0x2(%ebx),%ecx 10ed9c: c1 e1 08 shl $0x8,%ecx 10ed9f: 09 d1 or %edx,%ecx 10eda1: 83 f8 03 cmp $0x3,%eax
10eda4: 74 37 je 10eddd <_Objects_Set_name+0x79>
10eda6: 0f be 43 03 movsbl 0x3(%ebx),%eax 10edaa: 09 c1 or %eax,%ecx 10edac: 8b 55 0c mov 0xc(%ebp),%edx 10edaf: 89 4a 0c mov %ecx,0xc(%edx)
);
}
return true;
}
10edb2: b0 01 mov $0x1,%al 10edb4: 8b 5d fc mov -0x4(%ebp),%ebx 10edb7: c9 leave 10edb8: c3 ret
10edb9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
10edbc: 89 ca mov %ecx,%edx 10edbe: 81 ca 00 00 20 00 or $0x200000,%edx 10edc4: 89 d1 mov %edx,%ecx 10edc6: 80 cd 20 or $0x20,%ch 10edc9: b8 20 00 00 00 mov $0x20,%eax 10edce: 09 c1 or %eax,%ecx 10edd0: 8b 55 0c mov 0xc(%ebp),%edx 10edd3: 89 4a 0c mov %ecx,0xc(%edx)
);
}
return true;
}
10edd6: b0 01 mov $0x1,%al 10edd8: 8b 5d fc mov -0x4(%ebp),%ebx 10eddb: c9 leave 10eddc: c3 ret
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
10eddd: b8 20 00 00 00 mov $0x20,%eax 10ede2: eb c6 jmp 10edaa <_Objects_Set_name+0x46>
0010cfa8 <_Objects_Shrink_information>:
*/
void _Objects_Shrink_information(
Objects_Information *information
)
{
10cfa8: 55 push %ebp 10cfa9: 89 e5 mov %esp,%ebp 10cfab: 57 push %edi 10cfac: 56 push %esi 10cfad: 53 push %ebx 10cfae: 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 );
10cfb1: 8b 45 08 mov 0x8(%ebp),%eax 10cfb4: 0f b7 58 08 movzwl 0x8(%eax),%ebx
block_count = (information->maximum - index_base) /
10cfb8: 0f b7 48 14 movzwl 0x14(%eax),%ecx 10cfbc: 0f b7 40 10 movzwl 0x10(%eax),%eax 10cfc0: 29 d8 sub %ebx,%eax 10cfc2: 31 d2 xor %edx,%edx 10cfc4: f7 f1 div %ecx
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
10cfc6: 85 c0 test %eax,%eax
10cfc8: 74 21 je 10cfeb <_Objects_Shrink_information+0x43><== NEVER TAKEN
if ( information->inactive_per_block[ block ] ==
10cfca: 8b 55 08 mov 0x8(%ebp),%edx 10cfcd: 8b 7a 30 mov 0x30(%edx),%edi 10cfd0: 3b 0f cmp (%edi),%ecx
10cfd2: 74 1f je 10cff3 <_Objects_Shrink_information+0x4b><== NEVER TAKEN
10cfd4: 31 d2 xor %edx,%edx 10cfd6: eb 0e jmp 10cfe6 <_Objects_Shrink_information+0x3e>
information->inactive -= information->allocation_size;
return;
}
index_base += information->allocation_size;
10cfd8: 01 cb add %ecx,%ebx 10cfda: 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 ] ==
10cfe1: 3b 0c 97 cmp (%edi,%edx,4),%ecx
10cfe4: 74 12 je 10cff8 <_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++ ) {
10cfe6: 42 inc %edx 10cfe7: 39 d0 cmp %edx,%eax
10cfe9: 77 ed ja 10cfd8 <_Objects_Shrink_information+0x30>
return;
}
index_base += information->allocation_size;
}
}
10cfeb: 8d 65 f4 lea -0xc(%ebp),%esp 10cfee: 5b pop %ebx 10cfef: 5e pop %esi 10cff0: 5f pop %edi 10cff1: c9 leave 10cff2: 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 ] ==
10cff3: 31 f6 xor %esi,%esi <== NOT EXECUTED 10cff5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
information->allocation_size ) {
/*
* Assume the Inactive chain is never empty at this point
*/
the_object = (Objects_Control *) information->Inactive.first;
10cff8: 8b 55 08 mov 0x8(%ebp),%edx 10cffb: 8b 42 20 mov 0x20(%edx),%eax 10cffe: 89 75 e4 mov %esi,-0x1c(%ebp) 10d001: eb 07 jmp 10d00a <_Objects_Shrink_information+0x62>
10d003: 90 nop <== NOT EXECUTED
if ((index >= index_base) &&
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
}
}
while ( the_object );
10d004: 85 ff test %edi,%edi
10d006: 74 2c je 10d034 <_Objects_Shrink_information+0x8c>
index = _Objects_Get_index( the_object->id );
/*
* Get the next node before the node is extracted
*/
extract_me = the_object;
the_object = (Objects_Control *) the_object->Node.next;
10d008: 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 );
10d00a: 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;
10d00e: 8b 38 mov (%eax),%edi
if ((index >= index_base) &&
10d010: 39 da cmp %ebx,%edx
10d012: 72 f0 jb 10d004 <_Objects_Shrink_information+0x5c>
(index < (index_base + information->allocation_size))) {
10d014: 8b 75 08 mov 0x8(%ebp),%esi 10d017: 0f b7 4e 14 movzwl 0x14(%esi),%ecx 10d01b: 8d 0c 0b lea (%ebx,%ecx,1),%ecx
/*
* Get the next node before the node is extracted
*/
extract_me = the_object;
the_object = (Objects_Control *) the_object->Node.next;
if ((index >= index_base) &&
10d01e: 39 ca cmp %ecx,%edx
10d020: 73 e2 jae 10d004 <_Objects_Shrink_information+0x5c>
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
10d022: 83 ec 0c sub $0xc,%esp 10d025: 50 push %eax 10d026: e8 01 f0 ff ff call 10c02c <_Chain_Extract> 10d02b: 83 c4 10 add $0x10,%esp
}
}
while ( the_object );
10d02e: 85 ff test %edi,%edi
10d030: 75 d6 jne 10d008 <_Objects_Shrink_information+0x60>
10d032: 66 90 xchg %ax,%ax 10d034: 8b 75 e4 mov -0x1c(%ebp),%esi
/*
* Free the memory and reset the structures in the object' information
*/
_Workspace_Free( information->object_blocks[ block ] );
10d037: 83 ec 0c sub $0xc,%esp 10d03a: 8b 55 08 mov 0x8(%ebp),%edx 10d03d: 8b 42 34 mov 0x34(%edx),%eax 10d040: ff 34 30 pushl (%eax,%esi,1) 10d043: e8 8c 17 00 00 call 10e7d4 <_Workspace_Free>
information->object_blocks[ block ] = NULL;
10d048: 8b 55 08 mov 0x8(%ebp),%edx 10d04b: 8b 42 34 mov 0x34(%edx),%eax 10d04e: c7 04 30 00 00 00 00 movl $0x0,(%eax,%esi,1)
information->inactive_per_block[ block ] = 0;
10d055: 8b 42 30 mov 0x30(%edx),%eax 10d058: c7 04 30 00 00 00 00 movl $0x0,(%eax,%esi,1)
information->inactive -= information->allocation_size;
10d05f: 8b 42 14 mov 0x14(%edx),%eax 10d062: 66 29 42 2c sub %ax,0x2c(%edx)
return;
10d066: 83 c4 10 add $0x10,%esp
}
index_base += information->allocation_size;
}
}
10d069: 8d 65 f4 lea -0xc(%ebp),%esp 10d06c: 5b pop %ebx 10d06d: 5e pop %esi 10d06e: 5f pop %edi 10d06f: c9 leave 10d070: c3 ret
00110aa0 <_Protected_heap_Get_information>:
bool _Protected_heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
110aa0: 55 push %ebp 110aa1: 89 e5 mov %esp,%ebp 110aa3: 56 push %esi 110aa4: 53 push %ebx 110aa5: 8b 5d 08 mov 0x8(%ebp),%ebx 110aa8: 8b 75 0c mov 0xc(%ebp),%esi
if ( !the_heap )
110aab: 85 db test %ebx,%ebx
110aad: 74 35 je 110ae4 <_Protected_heap_Get_information+0x44>
return false;
if ( !the_info )
110aaf: 85 f6 test %esi,%esi
110ab1: 74 31 je 110ae4 <_Protected_heap_Get_information+0x44>
return false;
_RTEMS_Lock_allocator();
110ab3: 83 ec 0c sub $0xc,%esp 110ab6: ff 35 24 d5 12 00 pushl 0x12d524 110abc: e8 6b e5 ff ff call 10f02c <_API_Mutex_Lock>
_Heap_Get_information( the_heap, the_info );
110ac1: 5a pop %edx 110ac2: 59 pop %ecx 110ac3: 56 push %esi 110ac4: 53 push %ebx 110ac5: e8 7a 3a 00 00 call 114544 <_Heap_Get_information>
_RTEMS_Unlock_allocator();
110aca: 58 pop %eax 110acb: ff 35 24 d5 12 00 pushl 0x12d524 110ad1: e8 9e e5 ff ff call 10f074 <_API_Mutex_Unlock>
return true;
110ad6: 83 c4 10 add $0x10,%esp 110ad9: b0 01 mov $0x1,%al
}
110adb: 8d 65 f8 lea -0x8(%ebp),%esp 110ade: 5b pop %ebx 110adf: 5e pop %esi 110ae0: c9 leave 110ae1: c3 ret
110ae2: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
if ( !the_heap )
return false;
if ( !the_info )
return false;
110ae4: 31 c0 xor %eax,%eax
_RTEMS_Lock_allocator();
_Heap_Get_information( the_heap, the_info );
_RTEMS_Unlock_allocator();
return true;
}
110ae6: 8d 65 f8 lea -0x8(%ebp),%esp 110ae9: 5b pop %ebx 110aea: 5e pop %esi 110aeb: c9 leave 110aec: c3 ret
00110b44 <_Protected_heap_Walk>:
bool _Protected_heap_Walk(
Heap_Control *the_heap,
int source,
bool do_dump
)
{
110b44: 55 push %ebp 110b45: 89 e5 mov %esp,%ebp 110b47: 56 push %esi 110b48: 53 push %ebx 110b49: 83 ec 10 sub $0x10,%esp 110b4c: 8b 5d 08 mov 0x8(%ebp),%ebx 110b4f: 8b 75 0c mov 0xc(%ebp),%esi 110b52: 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 ) {
110b55: 8b 15 74 d4 12 00 mov 0x12d474,%edx 110b5b: 85 d2 test %edx,%edx
110b5d: 74 19 je 110b78 <_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 );
110b5f: 0f b6 c0 movzbl %al,%eax 110b62: 89 45 10 mov %eax,0x10(%ebp) 110b65: 89 75 0c mov %esi,0xc(%ebp) 110b68: 89 5d 08 mov %ebx,0x8(%ebp)
} return status; }
110b6b: 8d 65 f8 lea -0x8(%ebp),%esp 110b6e: 5b pop %ebx 110b6f: 5e pop %esi 110b70: 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 );
110b71: e9 7e f2 ff ff jmp 10fdf4 <_Heap_Walk>
110b76: 66 90 xchg %ax,%ax <== NOT EXECUTED
* a critical section, it should be safe to walk it unlocked.
*
* NOTE: Dispatching is also disabled during initialization.
*/
if ( !_Thread_Dispatch_disable_level ) {
_RTEMS_Lock_allocator();
110b78: 83 ec 0c sub $0xc,%esp 110b7b: ff 35 24 d5 12 00 pushl 0x12d524 110b81: 88 45 f4 mov %al,-0xc(%ebp) 110b84: e8 a3 e4 ff ff call 10f02c <_API_Mutex_Lock>
status = _Heap_Walk( the_heap, source, do_dump );
110b89: 83 c4 0c add $0xc,%esp 110b8c: 8a 45 f4 mov -0xc(%ebp),%al 110b8f: 0f b6 c0 movzbl %al,%eax 110b92: 50 push %eax 110b93: 56 push %esi 110b94: 53 push %ebx 110b95: e8 5a f2 ff ff call 10fdf4 <_Heap_Walk>
_RTEMS_Unlock_allocator();
110b9a: 5a pop %edx 110b9b: ff 35 24 d5 12 00 pushl 0x12d524 110ba1: 88 45 f4 mov %al,-0xc(%ebp) 110ba4: e8 cb e4 ff ff call 10f074 <_API_Mutex_Unlock> 110ba9: 83 c4 10 add $0x10,%esp
} else {
status = _Heap_Walk( the_heap, source, do_dump );
}
return status;
}
110bac: 8a 45 f4 mov -0xc(%ebp),%al 110baf: 8d 65 f8 lea -0x8(%ebp),%esp 110bb2: 5b pop %ebx 110bb3: 5e pop %esi 110bb4: c9 leave 110bb5: c3 ret
00110290 <_RTEMS_tasks_Create_extension>:
bool _RTEMS_tasks_Create_extension(
Thread_Control *executing,
Thread_Control *created
)
{
110290: 55 push %ebp 110291: 89 e5 mov %esp,%ebp 110293: 53 push %ebx 110294: 83 ec 10 sub $0x10,%esp 110297: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* Notepads must be the last entry in the structure and they
* can be left off if disabled in the configuration.
*/
to_allocate = sizeof( RTEMS_API_Control );
11029a: 80 3d 84 22 12 00 01 cmpb $0x1,0x122284 1102a1: 19 c0 sbb %eax,%eax 1102a3: 83 e0 c0 and $0xffffffc0,%eax 1102a6: 83 c0 60 add $0x60,%eax
if ( !rtems_configuration_get_notepads_enabled() )
to_allocate -= (RTEMS_NUMBER_NOTEPADS * sizeof(uint32_t));
api = _Workspace_Allocate( to_allocate );
1102a9: 50 push %eax 1102aa: e8 09 e5 ff ff call 10e7b8 <_Workspace_Allocate>
if ( !api )
1102af: 83 c4 10 add $0x10,%esp 1102b2: 85 c0 test %eax,%eax
1102b4: 74 6a je 110320 <_RTEMS_tasks_Create_extension+0x90>
return false;
created->API_Extensions[ THREAD_API_RTEMS ] = api;
1102b6: 89 83 f0 00 00 00 mov %eax,0xf0(%ebx)
api->pending_events = EVENT_SETS_NONE_PENDING;
1102bc: c7 00 00 00 00 00 movl $0x0,(%eax)
api->event_condition = 0;
1102c2: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
*/
RTEMS_INLINE_ROUTINE void _ASR_Initialize (
ASR_Information *information
)
{
information->is_enabled = false;
1102c9: c6 40 08 00 movb $0x0,0x8(%eax)
information->handler = NULL;
1102cd: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
information->mode_set = RTEMS_DEFAULT_MODES;
1102d4: c7 40 10 00 00 00 00 movl $0x0,0x10(%eax)
information->signals_posted = 0;
1102db: c7 40 14 00 00 00 00 movl $0x0,0x14(%eax)
information->signals_pending = 0;
1102e2: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
information->nest_level = 0;
1102e9: c7 40 1c 00 00 00 00 movl $0x0,0x1c(%eax)
_ASR_Initialize( &api->Signal ); created->task_variables = NULL;
1102f0: c7 83 fc 00 00 00 00 movl $0x0,0xfc(%ebx)
1102f7: 00 00 00
if ( rtems_configuration_get_notepads_enabled() ) {
1102fa: 80 3d 84 22 12 00 00 cmpb $0x0,0x122284
110301: 74 13 je 110316 <_RTEMS_tasks_Create_extension+0x86>
110303: 31 d2 xor %edx,%edx 110305: 8d 76 00 lea 0x0(%esi),%esi
for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++)
api->Notepads[i] = 0;
110308: c7 44 90 20 00 00 00 movl $0x0,0x20(%eax,%edx,4)
11030f: 00
api->event_condition = 0;
_ASR_Initialize( &api->Signal );
created->task_variables = NULL;
if ( rtems_configuration_get_notepads_enabled() ) {
for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++)
110310: 42 inc %edx 110311: 83 fa 10 cmp $0x10,%edx
110314: 75 f2 jne 110308 <_RTEMS_tasks_Create_extension+0x78>
api->Notepads[i] = 0;
}
return true;
110316: b0 01 mov $0x1,%al
}
110318: 8b 5d fc mov -0x4(%ebp),%ebx 11031b: c9 leave 11031c: c3 ret
11031d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
to_allocate -= (RTEMS_NUMBER_NOTEPADS * sizeof(uint32_t));
api = _Workspace_Allocate( to_allocate );
if ( !api )
return false;
110320: 31 c0 xor %eax,%eax
for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++)
api->Notepads[i] = 0;
}
return true;
}
110322: 8b 5d fc mov -0x4(%ebp),%ebx 110325: c9 leave 110326: c3 ret
00110238 <_RTEMS_tasks_Delete_extension>:
void _RTEMS_tasks_Delete_extension(
Thread_Control *executing,
Thread_Control *deleted
)
{
110238: 55 push %ebp 110239: 89 e5 mov %esp,%ebp 11023b: 56 push %esi 11023c: 53 push %ebx 11023d: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* Free per task variable memory
*/
tvp = deleted->task_variables;
110240: 8b 83 fc 00 00 00 mov 0xfc(%ebx),%eax
deleted->task_variables = NULL;
110246: c7 83 fc 00 00 00 00 movl $0x0,0xfc(%ebx)
11024d: 00 00 00
while (tvp) {
110250: 85 c0 test %eax,%eax
110252: 75 06 jne 11025a <_RTEMS_tasks_Delete_extension+0x22>
110254: eb 17 jmp 11026d <_RTEMS_tasks_Delete_extension+0x35>
110256: 66 90 xchg %ax,%ax <== NOT EXECUTED
next = (rtems_task_variable_t *)tvp->next;
_RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp );
tvp = next;
110258: 89 f0 mov %esi,%eax
*/
tvp = deleted->task_variables;
deleted->task_variables = NULL;
while (tvp) {
next = (rtems_task_variable_t *)tvp->next;
11025a: 8b 30 mov (%eax),%esi
_RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp );
11025c: 83 ec 08 sub $0x8,%esp 11025f: 50 push %eax 110260: 53 push %ebx 110261: e8 56 01 00 00 call 1103bc <_RTEMS_Tasks_Invoke_task_variable_dtor>
* Free per task variable memory
*/
tvp = deleted->task_variables;
deleted->task_variables = NULL;
while (tvp) {
110266: 83 c4 10 add $0x10,%esp 110269: 85 f6 test %esi,%esi
11026b: 75 eb jne 110258 <_RTEMS_tasks_Delete_extension+0x20>
/*
* Free API specific memory
*/
(void) _Workspace_Free( deleted->API_Extensions[ THREAD_API_RTEMS ] );
11026d: 83 ec 0c sub $0xc,%esp 110270: ff b3 f0 00 00 00 pushl 0xf0(%ebx) 110276: e8 59 e5 ff ff call 10e7d4 <_Workspace_Free>
deleted->API_Extensions[ THREAD_API_RTEMS ] = NULL;
11027b: c7 83 f0 00 00 00 00 movl $0x0,0xf0(%ebx)
110282: 00 00 00
110285: 83 c4 10 add $0x10,%esp
}
110288: 8d 65 f8 lea -0x8(%ebp),%esp 11028b: 5b pop %ebx 11028c: 5e pop %esi 11028d: c9 leave 11028e: c3 ret
001101bc <_RTEMS_tasks_Initialize_user_tasks>:
*
* Output parameters: NONE
*/
void _RTEMS_tasks_Initialize_user_tasks( void )
{
1101bc: 55 push %ebp 1101bd: 89 e5 mov %esp,%ebp 1101bf: 83 ec 08 sub $0x8,%esp
if ( _RTEMS_tasks_Initialize_user_tasks_p )
1101c2: a1 00 23 12 00 mov 0x122300,%eax 1101c7: 85 c0 test %eax,%eax
1101c9: 74 05 je 1101d0 <_RTEMS_tasks_Initialize_user_tasks+0x14>
(*_RTEMS_tasks_Initialize_user_tasks_p)();
}
1101cb: c9 leave
*/
void _RTEMS_tasks_Initialize_user_tasks( void )
{
if ( _RTEMS_tasks_Initialize_user_tasks_p )
(*_RTEMS_tasks_Initialize_user_tasks_p)();
1101cc: ff e0 jmp *%eax
1101ce: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
1101d0: c9 leave 1101d1: c3 ret
0010bb08 <_RTEMS_tasks_Initialize_user_tasks_body>:
*
* Output parameters: NONE
*/
void _RTEMS_tasks_Initialize_user_tasks_body( void )
{
10bb08: 55 push %ebp 10bb09: 89 e5 mov %esp,%ebp 10bb0b: 57 push %edi 10bb0c: 56 push %esi 10bb0d: 53 push %ebx 10bb0e: 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;
10bb11: 8b 1d ac 22 12 00 mov 0x1222ac,%ebx
maximum = Configuration_RTEMS_API.number_of_initialization_tasks;
10bb17: 8b 3d a8 22 12 00 mov 0x1222a8,%edi
/*
* Verify that we have a set of user tasks to iterate
*/
if ( !user_tasks )
10bb1d: 85 db test %ebx,%ebx
10bb1f: 74 46 je 10bb67 <_RTEMS_tasks_Initialize_user_tasks_body+0x5f>
return;
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
10bb21: 85 ff test %edi,%edi
10bb23: 74 42 je 10bb67 <_RTEMS_tasks_Initialize_user_tasks_body+0x5f><== NEVER TAKEN
10bb25: 31 f6 xor %esi,%esi 10bb27: 90 nop
return_value = rtems_task_create(
10bb28: 83 ec 08 sub $0x8,%esp 10bb2b: 8d 45 e4 lea -0x1c(%ebp),%eax 10bb2e: 50 push %eax 10bb2f: ff 73 0c pushl 0xc(%ebx) 10bb32: ff 73 14 pushl 0x14(%ebx) 10bb35: ff 73 04 pushl 0x4(%ebx) 10bb38: ff 73 08 pushl 0x8(%ebx) 10bb3b: ff 33 pushl (%ebx) 10bb3d: e8 92 fd ff ff call 10b8d4 <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 ) )
10bb42: 83 c4 20 add $0x20,%esp 10bb45: 85 c0 test %eax,%eax
10bb47: 75 26 jne 10bb6f <_RTEMS_tasks_Initialize_user_tasks_body+0x67>
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
return_value = rtems_task_start(
10bb49: 51 push %ecx 10bb4a: ff 73 18 pushl 0x18(%ebx) 10bb4d: ff 73 10 pushl 0x10(%ebx) 10bb50: ff 75 e4 pushl -0x1c(%ebp) 10bb53: e8 24 00 00 00 call 10bb7c <rtems_task_start>
id,
user_tasks[ index ].entry_point,
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
10bb58: 83 c4 10 add $0x10,%esp 10bb5b: 85 c0 test %eax,%eax
10bb5d: 75 10 jne 10bb6f <_RTEMS_tasks_Initialize_user_tasks_body+0x67>
return;
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
10bb5f: 46 inc %esi 10bb60: 83 c3 1c add $0x1c,%ebx 10bb63: 39 f7 cmp %esi,%edi
10bb65: 77 c1 ja 10bb28 <_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 );
}
}
10bb67: 8d 65 f4 lea -0xc(%ebp),%esp 10bb6a: 5b pop %ebx 10bb6b: 5e pop %esi 10bb6c: 5f pop %edi 10bb6d: c9 leave 10bb6e: 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 );
10bb6f: 52 push %edx 10bb70: 50 push %eax 10bb71: 6a 01 push $0x1 10bb73: 6a 01 push $0x1 10bb75: e8 1e 0d 00 00 call 10c898 <_Internal_error_Occurred>
001101d4 <_RTEMS_tasks_Post_switch_extension>:
*/
void _RTEMS_tasks_Post_switch_extension(
Thread_Control *executing
)
{
1101d4: 55 push %ebp 1101d5: 89 e5 mov %esp,%ebp 1101d7: 57 push %edi 1101d8: 56 push %esi 1101d9: 53 push %ebx 1101da: 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 ];
1101dd: 8b 45 08 mov 0x8(%ebp),%eax 1101e0: 8b 98 f0 00 00 00 mov 0xf0(%eax),%ebx
if ( !api )
1101e6: 85 db test %ebx,%ebx
1101e8: 74 45 je 11022f <_RTEMS_tasks_Post_switch_extension+0x5b><== NEVER TAKEN
* Signal Processing
*/
asr = &api->Signal;
_ISR_Disable( level );
1101ea: 9c pushf 1101eb: fa cli 1101ec: 58 pop %eax
signal_set = asr->signals_posted;
1101ed: 8b 73 14 mov 0x14(%ebx),%esi
asr->signals_posted = 0;
1101f0: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
_ISR_Enable( level );
1101f7: 50 push %eax 1101f8: 9d popf
if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */
1101f9: 85 f6 test %esi,%esi
1101fb: 74 32 je 11022f <_RTEMS_tasks_Post_switch_extension+0x5b>
return;
asr->nest_level += 1;
1101fd: ff 43 1c incl 0x1c(%ebx)
rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode );
110200: 50 push %eax 110201: 8d 7d e4 lea -0x1c(%ebp),%edi 110204: 57 push %edi 110205: 68 ff ff 00 00 push $0xffff 11020a: ff 73 10 pushl 0x10(%ebx) 11020d: e8 b6 1d 00 00 call 111fc8 <rtems_task_mode>
(*asr->handler)( signal_set );
110212: 89 34 24 mov %esi,(%esp) 110215: ff 53 0c call *0xc(%ebx)
asr->nest_level -= 1;
110218: ff 4b 1c decl 0x1c(%ebx)
rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode );
11021b: 83 c4 0c add $0xc,%esp 11021e: 57 push %edi 11021f: 68 ff ff 00 00 push $0xffff 110224: ff 75 e4 pushl -0x1c(%ebp) 110227: e8 9c 1d 00 00 call 111fc8 <rtems_task_mode> 11022c: 83 c4 10 add $0x10,%esp
}
11022f: 8d 65 f4 lea -0xc(%ebp),%esp 110232: 5b pop %ebx 110233: 5e pop %esi 110234: 5f pop %edi 110235: c9 leave 110236: c3 ret
00110174 <_RTEMS_tasks_Switch_extension>:
void _RTEMS_tasks_Switch_extension(
Thread_Control *executing,
Thread_Control *heir
)
{
110174: 55 push %ebp 110175: 89 e5 mov %esp,%ebp
/*
* Per Task Variables
*/
tvp = executing->task_variables;
110177: 8b 45 08 mov 0x8(%ebp),%eax 11017a: 8b 80 fc 00 00 00 mov 0xfc(%eax),%eax
while (tvp) {
110180: 85 c0 test %eax,%eax
110182: 74 13 je 110197 <_RTEMS_tasks_Switch_extension+0x23>
tvp->tval = *tvp->ptr;
110184: 8b 50 04 mov 0x4(%eax),%edx 110187: 8b 0a mov (%edx),%ecx 110189: 89 48 0c mov %ecx,0xc(%eax)
*tvp->ptr = tvp->gval;
11018c: 8b 48 08 mov 0x8(%eax),%ecx 11018f: 89 0a mov %ecx,(%edx)
tvp = (rtems_task_variable_t *)tvp->next;
110191: 8b 00 mov (%eax),%eax
/*
* Per Task Variables
*/
tvp = executing->task_variables;
while (tvp) {
110193: 85 c0 test %eax,%eax
110195: 75 ed jne 110184 <_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;
110197: 8b 45 0c mov 0xc(%ebp),%eax 11019a: 8b 80 fc 00 00 00 mov 0xfc(%eax),%eax
while (tvp) {
1101a0: 85 c0 test %eax,%eax
1101a2: 74 13 je 1101b7 <_RTEMS_tasks_Switch_extension+0x43>
tvp->gval = *tvp->ptr;
1101a4: 8b 50 04 mov 0x4(%eax),%edx 1101a7: 8b 0a mov (%edx),%ecx 1101a9: 89 48 08 mov %ecx,0x8(%eax)
*tvp->ptr = tvp->tval;
1101ac: 8b 48 0c mov 0xc(%eax),%ecx 1101af: 89 0a mov %ecx,(%edx)
tvp = (rtems_task_variable_t *)tvp->next;
1101b1: 8b 00 mov (%eax),%eax
*tvp->ptr = tvp->gval;
tvp = (rtems_task_variable_t *)tvp->next;
}
tvp = heir->task_variables;
while (tvp) {
1101b3: 85 c0 test %eax,%eax
1101b5: 75 ed jne 1101a4 <_RTEMS_tasks_Switch_extension+0x30><== NEVER TAKEN
tvp->gval = *tvp->ptr;
*tvp->ptr = tvp->tval;
tvp = (rtems_task_variable_t *)tvp->next;
}
}
1101b7: c9 leave 1101b8: c3 ret
0010c4d0 <_Rate_monotonic_Get_status>:
bool _Rate_monotonic_Get_status(
Rate_monotonic_Control *the_period,
Rate_monotonic_Period_time_t *wall_since_last_period,
Thread_CPU_usage_t *cpu_since_last_period
)
{
10c4d0: 55 push %ebp 10c4d1: 89 e5 mov %esp,%ebp 10c4d3: 57 push %edi 10c4d4: 56 push %esi 10c4d5: 53 push %ebx 10c4d6: 83 ec 38 sub $0x38,%esp 10c4d9: 8b 5d 08 mov 0x8(%ebp),%ebx
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
Timestamp_Control uptime;
#endif
Thread_Control *owning_thread = the_period->owner;
10c4dc: 8b 7b 40 mov 0x40(%ebx),%edi
/*
* Determine elapsed wall time since period initiated.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_TOD_Get_uptime( &uptime );
10c4df: 8d 75 e0 lea -0x20(%ebp),%esi 10c4e2: 56 push %esi 10c4e3: e8 60 18 00 00 call 10dd48 <_TOD_Get_uptime>
_Timestamp_Subtract(
10c4e8: 83 c4 0c add $0xc,%esp 10c4eb: ff 75 0c pushl 0xc(%ebp) 10c4ee: 56 push %esi 10c4ef: 8d 43 4c lea 0x4c(%ebx),%eax 10c4f2: 50 push %eax 10c4f3: e8 04 39 00 00 call 10fdfc <_Timespec_Subtract>
#endif
/*
* Determine cpu usage since period initiated.
*/
used = owning_thread->cpu_time_used;
10c4f8: 8b 87 84 00 00 00 mov 0x84(%edi),%eax 10c4fe: 8b 97 88 00 00 00 mov 0x88(%edi),%edx 10c504: 89 45 d8 mov %eax,-0x28(%ebp) 10c507: 89 55 dc mov %edx,-0x24(%ebp)
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
if (owning_thread == _Thread_Executing) {
10c50a: 83 c4 10 add $0x10,%esp 10c50d: 39 3d 18 87 12 00 cmp %edi,0x128718
10c513: 74 0b je 10c520 <_Rate_monotonic_Get_status+0x50>
if (used < the_period->cpu_usage_period_initiated)
return false;
*cpu_since_last_period = used - the_period->cpu_usage_period_initiated;
#endif
return true;
10c515: b0 01 mov $0x1,%al
}
10c517: 8d 65 f4 lea -0xc(%ebp),%esp 10c51a: 5b pop %ebx 10c51b: 5e pop %esi 10c51c: 5f pop %edi 10c51d: c9 leave 10c51e: c3 ret
10c51f: 90 nop <== NOT EXECUTED
if (owning_thread == _Thread_Executing) {
Thread_CPU_usage_t ran;
/* How much time time since last context switch */
_Timestamp_Subtract(
10c520: 52 push %edx 10c521: 8d 7d d0 lea -0x30(%ebp),%edi 10c524: 57 push %edi 10c525: 56 push %esi 10c526: 68 30 85 12 00 push $0x128530 10c52b: e8 cc 38 00 00 call 10fdfc <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
/* cpu usage += ran */
_Timestamp_Add_to( &used, &ran );
10c530: 5e pop %esi 10c531: 58 pop %eax 10c532: 57 push %edi 10c533: 8d 75 d8 lea -0x28(%ebp),%esi 10c536: 56 push %esi 10c537: e8 c4 37 00 00 call 10fd00 <_Timespec_Add_to>
/*
* The cpu usage info was reset while executing. Can't
* determine a status.
*/
if (_Timestamp_Less_than(&used, &the_period->cpu_usage_period_initiated))
10c53c: 83 c3 44 add $0x44,%ebx 10c53f: 5a pop %edx 10c540: 59 pop %ecx 10c541: 53 push %ebx 10c542: 56 push %esi 10c543: e8 90 38 00 00 call 10fdd8 <_Timespec_Less_than> 10c548: 83 c4 10 add $0x10,%esp 10c54b: 84 c0 test %al,%al
10c54d: 74 05 je 10c554 <_Rate_monotonic_Get_status+0x84>
return false;
10c54f: 31 c0 xor %eax,%eax 10c551: eb c4 jmp 10c517 <_Rate_monotonic_Get_status+0x47>
10c553: 90 nop <== NOT EXECUTED
/* used = current cpu usage - cpu usage at start of period */
_Timestamp_Subtract(
10c554: 50 push %eax 10c555: ff 75 10 pushl 0x10(%ebp) 10c558: 56 push %esi 10c559: 53 push %ebx 10c55a: e8 9d 38 00 00 call 10fdfc <_Timespec_Subtract> 10c55f: 83 c4 10 add $0x10,%esp
if (used < the_period->cpu_usage_period_initiated)
return false;
*cpu_since_last_period = used - the_period->cpu_usage_period_initiated;
#endif
return true;
10c562: b0 01 mov $0x1,%al 10c564: eb b1 jmp 10c517 <_Rate_monotonic_Get_status+0x47>
0010c568 <_Rate_monotonic_Initiate_statistics>:
}
void _Rate_monotonic_Initiate_statistics(
Rate_monotonic_Control *the_period
)
{
10c568: 55 push %ebp 10c569: 89 e5 mov %esp,%ebp 10c56b: 57 push %edi 10c56c: 56 push %esi 10c56d: 53 push %ebx 10c56e: 83 ec 28 sub $0x28,%esp 10c571: 8b 5d 08 mov 0x8(%ebp),%ebx
Thread_Control *owning_thread = the_period->owner;
10c574: 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 );
10c577: 8d 7d e0 lea -0x20(%ebp),%edi 10c57a: 57 push %edi 10c57b: e8 c8 17 00 00 call 10dd48 <_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;
10c580: 8b 45 e0 mov -0x20(%ebp),%eax 10c583: 8b 55 e4 mov -0x1c(%ebp),%edx 10c586: 89 43 4c mov %eax,0x4c(%ebx) 10c589: 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;
10c58c: 8b 86 84 00 00 00 mov 0x84(%esi),%eax 10c592: 8b 96 88 00 00 00 mov 0x88(%esi),%edx 10c598: 89 43 44 mov %eax,0x44(%ebx) 10c59b: 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) {
10c59e: 83 c4 10 add $0x10,%esp 10c5a1: 39 35 18 87 12 00 cmp %esi,0x128718
10c5a7: 74 0b je 10c5b4 <_Rate_monotonic_Initiate_statistics+0x4c>
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
}
#endif
}
10c5a9: 8d 65 f4 lea -0xc(%ebp),%esp 10c5ac: 5b pop %ebx 10c5ad: 5e pop %esi 10c5ae: 5f pop %edi 10c5af: c9 leave 10c5b0: c3 ret
10c5b1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Adjust the CPU time used to account for the time since last
* context switch.
*/
_Timespec_Subtract(
10c5b4: 50 push %eax
&_Thread_Time_of_last_context_switch, &uptime, &ran
10c5b5: 8d 75 d8 lea -0x28(%ebp),%esi
/*
* Adjust the CPU time used to account for the time since last
* context switch.
*/
_Timespec_Subtract(
10c5b8: 56 push %esi 10c5b9: 57 push %edi 10c5ba: 68 30 85 12 00 push $0x128530 10c5bf: e8 38 38 00 00 call 10fdfc <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
10c5c4: 59 pop %ecx 10c5c5: 5f pop %edi 10c5c6: 56 push %esi 10c5c7: 83 c3 44 add $0x44,%ebx 10c5ca: 53 push %ebx 10c5cb: e8 30 37 00 00 call 10fd00 <_Timespec_Add_to> 10c5d0: 83 c4 10 add $0x10,%esp
}
#endif
}
10c5d3: 8d 65 f4 lea -0xc(%ebp),%esp 10c5d6: 5b pop %ebx 10c5d7: 5e pop %esi 10c5d8: 5f pop %edi 10c5d9: c9 leave 10c5da: c3 ret
0010cb30 <_Rate_monotonic_Timeout>:
void _Rate_monotonic_Timeout(
Objects_Id id,
void *ignored
)
{
10cb30: 55 push %ebp 10cb31: 89 e5 mov %esp,%ebp 10cb33: 83 ec 2c sub $0x2c,%esp
/*
* When we get here, the Timer is already off the chain so we do not
* have to worry about that -- hence no _Watchdog_Remove().
*/
the_period = _Rate_monotonic_Get( id, &location );
10cb36: 8d 45 f4 lea -0xc(%ebp),%eax 10cb39: 50 push %eax 10cb3a: ff 75 08 pushl 0x8(%ebp) 10cb3d: 68 80 83 12 00 push $0x128380 10cb42: e8 71 1c 00 00 call 10e7b8 <_Objects_Get>
switch ( location ) {
10cb47: 83 c4 10 add $0x10,%esp 10cb4a: 8b 55 f4 mov -0xc(%ebp),%edx 10cb4d: 85 d2 test %edx,%edx
10cb4f: 75 29 jne 10cb7a <_Rate_monotonic_Timeout+0x4a><== NEVER TAKEN
case OBJECTS_LOCAL:
the_thread = the_period->owner;
10cb51: 8b 50 40 mov 0x40(%eax),%edx
if ( _States_Is_waiting_for_period( the_thread->current_state ) &&
10cb54: f6 42 11 40 testb $0x40,0x11(%edx)
10cb58: 74 08 je 10cb62 <_Rate_monotonic_Timeout+0x32>
10cb5a: 8b 48 08 mov 0x8(%eax),%ecx 10cb5d: 39 4a 20 cmp %ecx,0x20(%edx)
10cb60: 74 4e je 10cbb0 <_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 ) {
10cb62: 83 78 38 01 cmpl $0x1,0x38(%eax)
10cb66: 74 14 je 10cb7c <_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;
10cb68: 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;
10cb6f: a1 74 84 12 00 mov 0x128474,%eax 10cb74: 48 dec %eax 10cb75: a3 74 84 12 00 mov %eax,0x128474
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
10cb7a: c9 leave 10cb7b: 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;
10cb7c: c7 40 38 03 00 00 00 movl $0x3,0x38(%eax)
_Rate_monotonic_Initiate_statistics( the_period );
10cb83: 83 ec 0c sub $0xc,%esp 10cb86: 50 push %eax 10cb87: 89 45 e4 mov %eax,-0x1c(%ebp) 10cb8a: e8 d9 f9 ff ff call 10c568 <_Rate_monotonic_Initiate_statistics>
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10cb8f: 8b 45 e4 mov -0x1c(%ebp),%eax 10cb92: 8b 50 3c mov 0x3c(%eax),%edx 10cb95: 89 50 1c mov %edx,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10cb98: 5a pop %edx 10cb99: 59 pop %ecx
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
10cb9a: 83 c0 10 add $0x10,%eax 10cb9d: 50 push %eax 10cb9e: 68 44 85 12 00 push $0x128544 10cba3: e8 34 35 00 00 call 1100dc <_Watchdog_Insert> 10cba8: 83 c4 10 add $0x10,%esp 10cbab: eb c2 jmp 10cb6f <_Rate_monotonic_Timeout+0x3f>
10cbad: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10cbb0: 83 ec 08 sub $0x8,%esp 10cbb3: 68 f8 ff 03 10 push $0x1003fff8 10cbb8: 52 push %edx 10cbb9: 89 45 e4 mov %eax,-0x1c(%ebp) 10cbbc: e8 97 20 00 00 call 10ec58 <_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 );
10cbc1: 8b 45 e4 mov -0x1c(%ebp),%eax 10cbc4: 89 04 24 mov %eax,(%esp) 10cbc7: eb c1 jmp 10cb8a <_Rate_monotonic_Timeout+0x5a>
0010c5dc <_Rate_monotonic_Update_statistics>:
void _Rate_monotonic_Update_statistics(
Rate_monotonic_Control *the_period
)
{
10c5dc: 55 push %ebp 10c5dd: 89 e5 mov %esp,%ebp 10c5df: 57 push %edi 10c5e0: 56 push %esi 10c5e1: 53 push %ebx 10c5e2: 83 ec 1c sub $0x1c,%esp 10c5e5: 8b 5d 08 mov 0x8(%ebp),%ebx
/*
* Update the counts.
*/
stats = &the_period->Statistics;
stats->count++;
10c5e8: ff 43 54 incl 0x54(%ebx)
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
10c5eb: 83 7b 38 04 cmpl $0x4,0x38(%ebx)
10c5ef: 0f 84 bf 00 00 00 je 10c6b4 <_Rate_monotonic_Update_statistics+0xd8>
stats->missed_count++;
/*
* Grab status for time statistics.
*/
valid_status =
10c5f5: 51 push %ecx
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
10c5f6: 8d 7d e0 lea -0x20(%ebp),%edi
stats->missed_count++;
/*
* Grab status for time statistics.
*/
valid_status =
10c5f9: 57 push %edi
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
10c5fa: 8d 75 d8 lea -0x28(%ebp),%esi
stats->missed_count++;
/*
* Grab status for time statistics.
*/
valid_status =
10c5fd: 56 push %esi 10c5fe: 53 push %ebx 10c5ff: e8 cc fe ff ff call 10c4d0 <_Rate_monotonic_Get_status>
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
if (!valid_status)
10c604: 83 c4 10 add $0x10,%esp 10c607: 84 c0 test %al,%al
10c609: 75 09 jne 10c614 <_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
}
10c60b: 8d 65 f4 lea -0xc(%ebp),%esp 10c60e: 5b pop %ebx 10c60f: 5e pop %esi 10c610: 5f pop %edi 10c611: c9 leave 10c612: c3 ret
10c613: 90 nop <== NOT EXECUTED
/*
* Update CPU time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_cpu_time, &executed );
10c614: 83 ec 08 sub $0x8,%esp 10c617: 57 push %edi 10c618: 8d 43 6c lea 0x6c(%ebx),%eax 10c61b: 50 push %eax 10c61c: e8 df 36 00 00 call 10fd00 <_Timespec_Add_to>
if ( _Timestamp_Less_than( &executed, &stats->min_cpu_time ) )
10c621: 58 pop %eax 10c622: 5a pop %edx 10c623: 8d 43 5c lea 0x5c(%ebx),%eax 10c626: 50 push %eax 10c627: 57 push %edi 10c628: e8 ab 37 00 00 call 10fdd8 <_Timespec_Less_than> 10c62d: 83 c4 10 add $0x10,%esp 10c630: 84 c0 test %al,%al
10c632: 74 0c je 10c640 <_Rate_monotonic_Update_statistics+0x64>
stats->min_cpu_time = executed;
10c634: 8b 45 e0 mov -0x20(%ebp),%eax 10c637: 8b 55 e4 mov -0x1c(%ebp),%edx 10c63a: 89 43 5c mov %eax,0x5c(%ebx) 10c63d: 89 53 60 mov %edx,0x60(%ebx)
if ( _Timestamp_Greater_than( &executed, &stats->max_cpu_time ) )
10c640: 83 ec 08 sub $0x8,%esp 10c643: 8d 43 64 lea 0x64(%ebx),%eax 10c646: 50 push %eax 10c647: 57 push %edi 10c648: e8 67 37 00 00 call 10fdb4 <_Timespec_Greater_than> 10c64d: 83 c4 10 add $0x10,%esp 10c650: 84 c0 test %al,%al
10c652: 74 0c je 10c660 <_Rate_monotonic_Update_statistics+0x84>
stats->max_cpu_time = executed;
10c654: 8b 45 e0 mov -0x20(%ebp),%eax 10c657: 8b 55 e4 mov -0x1c(%ebp),%edx 10c65a: 89 43 64 mov %eax,0x64(%ebx) 10c65d: 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 );
10c660: 83 ec 08 sub $0x8,%esp 10c663: 56 push %esi 10c664: 8d 83 84 00 00 00 lea 0x84(%ebx),%eax 10c66a: 50 push %eax 10c66b: e8 90 36 00 00 call 10fd00 <_Timespec_Add_to>
if ( _Timestamp_Less_than( &since_last_period, &stats->min_wall_time ) )
10c670: 5a pop %edx 10c671: 59 pop %ecx 10c672: 8d 43 74 lea 0x74(%ebx),%eax 10c675: 50 push %eax 10c676: 56 push %esi 10c677: e8 5c 37 00 00 call 10fdd8 <_Timespec_Less_than> 10c67c: 83 c4 10 add $0x10,%esp 10c67f: 84 c0 test %al,%al
10c681: 75 39 jne 10c6bc <_Rate_monotonic_Update_statistics+0xe0>
stats->min_wall_time = since_last_period;
if ( _Timestamp_Greater_than( &since_last_period, &stats->max_wall_time ) )
10c683: 83 ec 08 sub $0x8,%esp 10c686: 8d 43 7c lea 0x7c(%ebx),%eax 10c689: 50 push %eax 10c68a: 56 push %esi 10c68b: e8 24 37 00 00 call 10fdb4 <_Timespec_Greater_than> 10c690: 83 c4 10 add $0x10,%esp 10c693: 84 c0 test %al,%al
10c695: 0f 84 70 ff ff ff je 10c60b <_Rate_monotonic_Update_statistics+0x2f>
stats->max_wall_time = since_last_period;
10c69b: 8b 45 d8 mov -0x28(%ebp),%eax 10c69e: 8b 55 dc mov -0x24(%ebp),%edx 10c6a1: 89 43 7c mov %eax,0x7c(%ebx) 10c6a4: 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
}
10c6aa: 8d 65 f4 lea -0xc(%ebp),%esp 10c6ad: 5b pop %ebx 10c6ae: 5e pop %esi 10c6af: 5f pop %edi 10c6b0: c9 leave 10c6b1: c3 ret
10c6b2: 66 90 xchg %ax,%ax <== NOT EXECUTED
*/
stats = &the_period->Statistics;
stats->count++;
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
stats->missed_count++;
10c6b4: ff 43 58 incl 0x58(%ebx) 10c6b7: e9 39 ff ff ff jmp 10c5f5 <_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;
10c6bc: 8b 45 d8 mov -0x28(%ebp),%eax 10c6bf: 8b 55 dc mov -0x24(%ebp),%edx 10c6c2: 89 43 74 mov %eax,0x74(%ebx) 10c6c5: 89 53 78 mov %edx,0x78(%ebx) 10c6c8: eb b9 jmp 10c683 <_Rate_monotonic_Update_statistics+0xa7>
0010da70 <_TOD_Set>:
*/
void _TOD_Set(
const struct timespec *time
)
{
10da70: 55 push %ebp 10da71: 89 e5 mov %esp,%ebp 10da73: 53 push %ebx 10da74: 83 ec 04 sub $0x4,%esp 10da77: 8b 5d 08 mov 0x8(%ebp),%ebx 10da7a: a1 b4 15 13 00 mov 0x1315b4,%eax 10da7f: 40 inc %eax 10da80: a3 b4 15 13 00 mov %eax,0x1315b4
long seconds;
_Thread_Disable_dispatch();
_TOD_Deactivate();
seconds = _TOD_Seconds_since_epoch();
10da85: a1 48 16 13 00 mov 0x131648,%eax
if ( time->tv_sec < seconds )
10da8a: 8b 13 mov (%ebx),%edx 10da8c: 39 d0 cmp %edx,%eax
10da8e: 7f 34 jg 10dac4 <_TOD_Set+0x54>
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
_Watchdog_Adjust( &_Watchdog_Seconds_chain, direction, units );
10da90: 51 push %ecx
_Watchdog_Adjust_seconds( WATCHDOG_BACKWARD, seconds - time->tv_sec );
else
_Watchdog_Adjust_seconds( WATCHDOG_FORWARD, time->tv_sec - seconds );
10da91: 29 c2 sub %eax,%edx 10da93: 52 push %edx 10da94: 6a 00 push $0x0 10da96: 68 78 16 13 00 push $0x131678 10da9b: e8 78 24 00 00 call 10ff18 <_Watchdog_Adjust> 10daa0: 83 c4 10 add $0x10,%esp
/* POSIX format TOD (timespec) */
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
10daa3: 8b 03 mov (%ebx),%eax 10daa5: a3 48 16 13 00 mov %eax,0x131648 10daaa: 8b 43 04 mov 0x4(%ebx),%eax 10daad: a3 4c 16 13 00 mov %eax,0x13164c
_TOD_Is_set = true;
10dab2: c6 05 c8 15 13 00 01 movb $0x1,0x1315c8
_TOD_Activate();
_Thread_Enable_dispatch();
}
10dab9: 8b 5d fc mov -0x4(%ebp),%ebx 10dabc: c9 leave
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
_TOD_Is_set = true;
_TOD_Activate();
_Thread_Enable_dispatch();
10dabd: e9 c6 12 00 00 jmp 10ed88 <_Thread_Enable_dispatch>
10dac2: 66 90 xchg %ax,%ax <== NOT EXECUTED
10dac4: 51 push %ecx
_TOD_Deactivate();
seconds = _TOD_Seconds_since_epoch();
if ( time->tv_sec < seconds )
_Watchdog_Adjust_seconds( WATCHDOG_BACKWARD, seconds - time->tv_sec );
10dac5: 29 d0 sub %edx,%eax 10dac7: 50 push %eax 10dac8: 6a 01 push $0x1 10daca: 68 78 16 13 00 push $0x131678 10dacf: e8 44 24 00 00 call 10ff18 <_Watchdog_Adjust> 10dad4: 83 c4 10 add $0x10,%esp 10dad7: eb ca jmp 10daa3 <_TOD_Set+0x33>
0010c4c4 <_TOD_Tickle_ticks>:
*
* Output parameters: NONE
*/
void _TOD_Tickle_ticks( void )
{
10c4c4: 55 push %ebp 10c4c5: 89 e5 mov %esp,%ebp 10c4c7: 53 push %ebx 10c4c8: 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() );
10c4cb: c7 45 f0 00 00 00 00 movl $0x0,-0x10(%ebp) 10c4d2: a1 cc 22 12 00 mov 0x1222cc,%eax 10c4d7: 8d 04 80 lea (%eax,%eax,4),%eax 10c4da: 8d 04 80 lea (%eax,%eax,4),%eax 10c4dd: 8d 04 80 lea (%eax,%eax,4),%eax 10c4e0: c1 e0 03 shl $0x3,%eax 10c4e3: 89 45 f4 mov %eax,-0xc(%ebp)
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
10c4e6: a1 24 65 12 00 mov 0x126524,%eax 10c4eb: 40 inc %eax 10c4ec: a3 24 65 12 00 mov %eax,0x126524
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
10c4f1: 8d 5d f0 lea -0x10(%ebp),%ebx 10c4f4: 53 push %ebx 10c4f5: 68 58 64 12 00 push $0x126458 10c4fa: e8 3d 1d 00 00 call 10e23c <_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 );
10c4ff: 58 pop %eax 10c500: 5a pop %edx 10c501: 53 push %ebx 10c502: 68 68 64 12 00 push $0x126468 10c507: e8 30 1d 00 00 call 10e23c <_Timespec_Add_to> 10c50c: 89 c3 mov %eax,%ebx
while ( seconds ) {
10c50e: 83 c4 10 add $0x10,%esp 10c511: 85 c0 test %eax,%eax
10c513: 74 16 je 10c52b <_TOD_Tickle_ticks+0x67>
10c515: 8d 76 00 lea 0x0(%esi),%esi
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_seconds( void )
{
_Watchdog_Tickle( &_Watchdog_Seconds_chain );
10c518: 83 ec 0c sub $0xc,%esp 10c51b: 68 98 64 12 00 push $0x126498 10c520: e8 d7 21 00 00 call 10e6fc <_Watchdog_Tickle> 10c525: 83 c4 10 add $0x10,%esp 10c528: 4b dec %ebx
10c529: 75 ed jne 10c518 <_TOD_Tickle_ticks+0x54><== NEVER TAKEN
_Watchdog_Tickle_seconds();
seconds--;
}
}
10c52b: 8b 5d fc mov -0x4(%ebp),%ebx 10c52e: c9 leave 10c52f: c3 ret
0010c250 <_TOD_To_seconds>:
*/
uint32_t _TOD_To_seconds(
const rtems_time_of_day *the_tod
)
{
10c250: 55 push %ebp 10c251: 89 e5 mov %esp,%ebp 10c253: 56 push %esi 10c254: 53 push %ebx 10c255: 8b 55 08 mov 0x8(%ebp),%edx
uint32_t time;
uint32_t year_mod_4;
time = the_tod->day - 1;
10c258: 8b 72 08 mov 0x8(%edx),%esi 10c25b: 4e dec %esi
year_mod_4 = the_tod->year & 3;
10c25c: 8b 02 mov (%edx),%eax
if ( year_mod_4 == 0 )
10c25e: 89 c3 mov %eax,%ebx 10c260: 83 e3 03 and $0x3,%ebx
10c263: 74 67 je 10c2cc <_TOD_To_seconds+0x7c>
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
10c265: 8b 4a 04 mov 0x4(%edx),%ecx 10c268: 0f b7 8c 09 80 28 12 movzwl 0x122880(%ecx,%ecx,1),%ecx
10c26f: 00
10c270: 8d 34 31 lea (%ecx,%esi,1),%esi
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
10c273: 0f b7 8c 1b b4 28 12 movzwl 0x1228b4(%ebx,%ebx,1),%ecx
10c27a: 00
if ( year_mod_4 == 0 )
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
10c27b: 2d c4 07 00 00 sub $0x7c4,%eax 10c280: c1 e8 02 shr $0x2,%eax 10c283: 8d 1c c0 lea (%eax,%eax,8),%ebx 10c286: 8d 1c d8 lea (%eax,%ebx,8),%ebx 10c289: 8d 1c 9b lea (%ebx,%ebx,4),%ebx 10c28c: 8d 04 98 lea (%eax,%ebx,4),%eax 10c28f: 01 c1 add %eax,%ecx
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
10c291: 01 f1 add %esi,%ecx
time *= TOD_SECONDS_PER_DAY;
10c293: 8d 04 89 lea (%ecx,%ecx,4),%eax 10c296: 8d 04 81 lea (%ecx,%eax,4),%eax 10c299: 8d 04 c1 lea (%ecx,%eax,8),%eax 10c29c: c1 e0 02 shl $0x2,%eax 10c29f: 29 c8 sub %ecx,%eax 10c2a1: c1 e0 07 shl $0x7,%eax
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
10c2a4: 8b 5a 14 mov 0x14(%edx),%ebx 10c2a7: 8b 4a 0c mov 0xc(%edx),%ecx 10c2aa: 8d 0c 49 lea (%ecx,%ecx,2),%ecx 10c2ad: 8d 0c 89 lea (%ecx,%ecx,4),%ecx 10c2b0: c1 e1 02 shl $0x2,%ecx 10c2b3: 03 4a 10 add 0x10(%edx),%ecx
* TOD_SECONDS_PER_MINUTE;
10c2b6: 8d 14 49 lea (%ecx,%ecx,2),%edx 10c2b9: 8d 14 92 lea (%edx,%edx,4),%edx
time += the_tod->second;
10c2bc: 8d 94 93 00 e5 da 21 lea 0x21dae500(%ebx,%edx,4),%edx
time += TOD_SECONDS_1970_THROUGH_1988;
10c2c3: 8d 04 02 lea (%edx,%eax,1),%eax
return( time );
}
10c2c6: 5b pop %ebx 10c2c7: 5e pop %esi 10c2c8: c9 leave 10c2c9: c3 ret
10c2ca: 66 90 xchg %ax,%ax <== NOT EXECUTED
time = the_tod->day - 1;
year_mod_4 = the_tod->year & 3;
if ( year_mod_4 == 0 )
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
10c2cc: 8b 4a 04 mov 0x4(%edx),%ecx 10c2cf: 0f b7 8c 09 9a 28 12 movzwl 0x12289a(%ecx,%ecx,1),%ecx
10c2d6: 00
10c2d7: 8d 34 31 lea (%ecx,%esi,1),%esi 10c2da: eb 97 jmp 10c273 <_TOD_To_seconds+0x23>
0010c2dc <_TOD_Validate>:
*/
bool _TOD_Validate(
const rtems_time_of_day *the_tod
)
{
10c2dc: 55 push %ebp 10c2dd: 89 e5 mov %esp,%ebp 10c2df: 53 push %ebx 10c2e0: 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();
10c2e3: 8b 1d 2c 56 12 00 mov 0x12562c,%ebx
if ((!the_tod) ||
10c2e9: 85 c9 test %ecx,%ecx
10c2eb: 74 53 je 10c340 <_TOD_Validate+0x64> <== NEVER TAKEN
)
{
uint32_t days_in_month;
uint32_t ticks_per_second;
ticks_per_second = TOD_MICROSECONDS_PER_SECOND /
10c2ed: b8 40 42 0f 00 mov $0xf4240,%eax 10c2f2: 31 d2 xor %edx,%edx 10c2f4: f7 f3 div %ebx
rtems_configuration_get_microseconds_per_tick(); if ((!the_tod) ||
10c2f6: 3b 41 18 cmp 0x18(%ecx),%eax
10c2f9: 76 45 jbe 10c340 <_TOD_Validate+0x64>
(the_tod->ticks >= ticks_per_second) ||
10c2fb: 83 79 14 3b cmpl $0x3b,0x14(%ecx)
10c2ff: 77 3f ja 10c340 <_TOD_Validate+0x64>
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
10c301: 83 79 10 3b cmpl $0x3b,0x10(%ecx)
10c305: 77 39 ja 10c340 <_TOD_Validate+0x64>
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
10c307: 83 79 0c 17 cmpl $0x17,0xc(%ecx)
10c30b: 77 33 ja 10c340 <_TOD_Validate+0x64>
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
(the_tod->month == 0) ||
10c30d: 8b 41 04 mov 0x4(%ecx),%eax
rtems_configuration_get_microseconds_per_tick();
if ((!the_tod) ||
(the_tod->ticks >= ticks_per_second) ||
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
10c310: 85 c0 test %eax,%eax
10c312: 74 2c je 10c340 <_TOD_Validate+0x64> <== NEVER TAKEN
(the_tod->month == 0) ||
10c314: 83 f8 0c cmp $0xc,%eax
10c317: 77 27 ja 10c340 <_TOD_Validate+0x64>
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
(the_tod->year < TOD_BASE_YEAR) ||
10c319: 8b 11 mov (%ecx),%edx
(the_tod->ticks >= ticks_per_second) ||
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
(the_tod->month == 0) ||
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
10c31b: 81 fa c3 07 00 00 cmp $0x7c3,%edx
10c321: 76 1d jbe 10c340 <_TOD_Validate+0x64>
(the_tod->year < TOD_BASE_YEAR) ||
(the_tod->day == 0) )
10c323: 8b 49 08 mov 0x8(%ecx),%ecx
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
(the_tod->month == 0) ||
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
(the_tod->year < TOD_BASE_YEAR) ||
10c326: 85 c9 test %ecx,%ecx
10c328: 74 16 je 10c340 <_TOD_Validate+0x64> <== NEVER TAKEN
(the_tod->day == 0) )
return false;
if ( (the_tod->year % 4) == 0 )
10c32a: 83 e2 03 and $0x3,%edx
10c32d: 75 16 jne 10c345 <_TOD_Validate+0x69>
days_in_month = _TOD_Days_per_month[ 1 ][ the_tod->month ];
10c32f: 8b 04 85 f4 28 12 00 mov 0x1228f4(,%eax,4),%eax
* false - if the the_tod is invalid
*
* NOTE: This routine only works for leap-years through 2099.
*/
bool _TOD_Validate(
10c336: 39 c8 cmp %ecx,%eax 10c338: 0f 93 c0 setae %al 10c33b: eb 05 jmp 10c342 <_TOD_Validate+0x66>
10c33d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
(the_tod->month == 0) ||
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
(the_tod->year < TOD_BASE_YEAR) ||
(the_tod->day == 0) )
return false;
10c340: 31 c0 xor %eax,%eax
if ( the_tod->day > days_in_month )
return false;
return true;
}
10c342: 5b pop %ebx 10c343: c9 leave 10c344: 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 ];
10c345: 8b 04 85 c0 28 12 00 mov 0x1228c0(,%eax,4),%eax 10c34c: eb e8 jmp 10c336 <_TOD_Validate+0x5a>
0010d138 <_Thread_Change_priority>:
void _Thread_Change_priority(
Thread_Control *the_thread,
Priority_Control new_priority,
bool prepend_it
)
{
10d138: 55 push %ebp 10d139: 89 e5 mov %esp,%ebp 10d13b: 57 push %edi 10d13c: 56 push %esi 10d13d: 53 push %ebx 10d13e: 83 ec 28 sub $0x28,%esp 10d141: 8b 5d 08 mov 0x8(%ebp),%ebx 10d144: 8b 75 0c mov 0xc(%ebp),%esi 10d147: 8a 45 10 mov 0x10(%ebp),%al 10d14a: 88 45 e7 mov %al,-0x19(%ebp)
*/
/*
* Save original state
*/
original_state = the_thread->current_state;
10d14d: 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 );
10d150: 53 push %ebx 10d151: e8 7a 0e 00 00 call 10dfd0 <_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 )
10d156: 83 c4 10 add $0x10,%esp 10d159: 39 73 14 cmp %esi,0x14(%ebx)
10d15c: 74 0d je 10d16b <_Thread_Change_priority+0x33>
_Thread_Set_priority( the_thread, new_priority );
10d15e: 83 ec 08 sub $0x8,%esp 10d161: 56 push %esi 10d162: 53 push %ebx 10d163: e8 1c 0d 00 00 call 10de84 <_Thread_Set_priority> 10d168: 83 c4 10 add $0x10,%esp
_ISR_Disable( level );
10d16b: 9c pushf 10d16c: fa cli 10d16d: 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;
10d16e: 8b 43 10 mov 0x10(%ebx),%eax
if ( state != STATES_TRANSIENT ) {
10d171: 83 f8 04 cmp $0x4,%eax
10d174: 74 26 je 10d19c <_Thread_Change_priority+0x64>
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
10d176: 83 e7 04 and $0x4,%edi
10d179: 74 15 je 10d190 <_Thread_Change_priority+0x58><== ALWAYS TAKEN
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
_ISR_Enable( level );
10d17b: 52 push %edx 10d17c: 9d popf
if ( _States_Is_waiting_on_thread_queue( state ) ) {
10d17d: a9 e0 be 03 00 test $0x3bee0,%eax
10d182: 0f 85 bc 00 00 00 jne 10d244 <_Thread_Change_priority+0x10c>
if ( !_Thread_Is_executing_also_the_heir() &&
_Thread_Executing->is_preemptible )
_Context_Switch_necessary = true;
_ISR_Enable( level );
}
10d188: 8d 65 f4 lea -0xc(%ebp),%esp 10d18b: 5b pop %ebx 10d18c: 5e pop %esi 10d18d: 5f pop %edi 10d18e: c9 leave 10d18f: c3 ret
RTEMS_INLINE_ROUTINE States_Control _States_Clear (
States_Control states_to_clear,
States_Control current_state
)
{
return (current_state & ~states_to_clear);
10d190: 89 c1 mov %eax,%ecx 10d192: 83 e1 fb and $0xfffffffb,%ecx 10d195: 89 4b 10 mov %ecx,0x10(%ebx) 10d198: eb e1 jmp 10d17b <_Thread_Change_priority+0x43>
10d19a: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
return;
}
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) ) {
10d19c: 83 e7 04 and $0x4,%edi
10d19f: 75 45 jne 10d1e6 <_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 );
10d1a1: 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;
10d1a8: 8b 83 90 00 00 00 mov 0x90(%ebx),%eax 10d1ae: 66 8b 8b 96 00 00 00 mov 0x96(%ebx),%cx 10d1b5: 66 09 08 or %cx,(%eax)
_Priority_Major_bit_map |= the_priority_map->ready_major;
10d1b8: 66 a1 80 64 12 00 mov 0x126480,%ax 10d1be: 0b 83 94 00 00 00 or 0x94(%ebx),%eax 10d1c4: 66 a3 80 64 12 00 mov %ax,0x126480
_Priority_Add_to_bit_map( &the_thread->Priority_map );
if ( prepend_it )
10d1ca: 80 7d e7 00 cmpb $0x0,-0x19(%ebp)
10d1ce: 0f 84 88 00 00 00 je 10d25c <_Thread_Change_priority+0x124>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Head(
Chain_Control *the_chain
)
{
return (Chain_Node *) the_chain;
10d1d4: 8b 83 8c 00 00 00 mov 0x8c(%ebx),%eax
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
10d1da: 89 43 04 mov %eax,0x4(%ebx)
before_node = after_node->next;
10d1dd: 8b 08 mov (%eax),%ecx
after_node->next = the_node;
10d1df: 89 18 mov %ebx,(%eax)
the_node->next = before_node;
10d1e1: 89 0b mov %ecx,(%ebx)
before_node->previous = the_node;
10d1e3: 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 );
10d1e6: 52 push %edx 10d1e7: 9d popf 10d1e8: 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 );
10d1e9: 66 8b 1d 80 64 12 00 mov 0x126480,%bx 10d1f0: 31 c0 xor %eax,%eax 10d1f2: 89 c1 mov %eax,%ecx 10d1f4: 66 0f bc cb bsf %bx,%cx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
10d1f8: 0f b7 c9 movzwl %cx,%ecx 10d1fb: 66 8b 9c 09 00 65 12 mov 0x126500(%ecx,%ecx,1),%bx
10d202: 00
10d203: 66 0f bc c3 bsf %bx,%ax
return (_Priority_Bits_index( major ) << 4) +
10d207: c1 e1 04 shl $0x4,%ecx 10d20a: 0f b7 c0 movzwl %ax,%eax
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
_Thread_Ready_chain[ _Priority_Get_highest() ].first;
10d20d: 8d 04 01 lea (%ecx,%eax,1),%eax 10d210: 8d 04 40 lea (%eax,%eax,2),%eax 10d213: c1 e0 02 shl $0x2,%eax 10d216: 03 05 a0 63 12 00 add 0x1263a0,%eax
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
10d21c: 8b 00 mov (%eax),%eax 10d21e: a3 7c 66 12 00 mov %eax,0x12667c
* is also the heir thread, and false otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing_also_the_heir( void )
{
return ( _Thread_Executing == _Thread_Heir );
10d223: 8b 0d 78 66 12 00 mov 0x126678,%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() &&
10d229: 39 c8 cmp %ecx,%eax
10d22b: 74 0d je 10d23a <_Thread_Change_priority+0x102>
10d22d: 80 79 74 00 cmpb $0x0,0x74(%ecx)
10d231: 74 07 je 10d23a <_Thread_Change_priority+0x102>
_Thread_Executing->is_preemptible )
_Context_Switch_necessary = true;
10d233: c6 05 84 66 12 00 01 movb $0x1,0x126684
_ISR_Enable( level );
10d23a: 52 push %edx 10d23b: 9d popf
}
10d23c: 8d 65 f4 lea -0xc(%ebp),%esp 10d23f: 5b pop %ebx 10d240: 5e pop %esi 10d241: 5f pop %edi 10d242: c9 leave 10d243: c3 ret
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
_ISR_Enable( level );
if ( _States_Is_waiting_on_thread_queue( state ) ) {
_Thread_queue_Requeue( the_thread->Wait.queue, the_thread );
10d244: 89 5d 0c mov %ebx,0xc(%ebp) 10d247: 8b 43 44 mov 0x44(%ebx),%eax 10d24a: 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 );
}
10d24d: 8d 65 f4 lea -0xc(%ebp),%esp 10d250: 5b pop %ebx 10d251: 5e pop %esi 10d252: 5f pop %edi 10d253: 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 );
10d254: e9 93 0b 00 00 jmp 10ddec <_Thread_queue_Requeue>
10d259: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_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 );
10d25c: 8b 83 8c 00 00 00 mov 0x8c(%ebx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10d262: 8d 48 04 lea 0x4(%eax),%ecx 10d265: 89 0b mov %ecx,(%ebx)
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
10d267: 8b 48 08 mov 0x8(%eax),%ecx
the_chain->last = the_node;
10d26a: 89 58 08 mov %ebx,0x8(%eax)
old_last_node->next = the_node;
10d26d: 89 19 mov %ebx,(%ecx)
the_node->previous = old_last_node;
10d26f: 89 4b 04 mov %ecx,0x4(%ebx) 10d272: e9 6f ff ff ff jmp 10d1e6 <_Thread_Change_priority+0xae>
0010d278 <_Thread_Clear_state>:
void _Thread_Clear_state(
Thread_Control *the_thread,
States_Control state
)
{
10d278: 55 push %ebp 10d279: 89 e5 mov %esp,%ebp 10d27b: 53 push %ebx 10d27c: 8b 45 08 mov 0x8(%ebp),%eax 10d27f: 8b 55 0c mov 0xc(%ebp),%edx
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
10d282: 9c pushf 10d283: fa cli 10d284: 5b pop %ebx
current_state = the_thread->current_state;
10d285: 8b 48 10 mov 0x10(%eax),%ecx
if ( current_state & state ) {
10d288: 85 ca test %ecx,%edx
10d28a: 74 70 je 10d2fc <_Thread_Clear_state+0x84>
10d28c: f7 d2 not %edx 10d28e: 21 ca and %ecx,%edx
current_state =
the_thread->current_state = _States_Clear( state, current_state );
10d290: 89 50 10 mov %edx,0x10(%eax)
if ( _States_Is_ready( current_state ) ) {
10d293: 85 d2 test %edx,%edx
10d295: 75 65 jne 10d2fc <_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;
10d297: 8b 90 90 00 00 00 mov 0x90(%eax),%edx 10d29d: 66 8b 88 96 00 00 00 mov 0x96(%eax),%cx 10d2a4: 66 09 0a or %cx,(%edx)
_Priority_Major_bit_map |= the_priority_map->ready_major;
10d2a7: 66 8b 15 80 64 12 00 mov 0x126480,%dx 10d2ae: 0b 90 94 00 00 00 or 0x94(%eax),%edx 10d2b4: 66 89 15 80 64 12 00 mov %dx,0x126480
_Priority_Add_to_bit_map( &the_thread->Priority_map );
_Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node);
10d2bb: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10d2c1: 8d 4a 04 lea 0x4(%edx),%ecx 10d2c4: 89 08 mov %ecx,(%eax)
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
10d2c6: 8b 4a 08 mov 0x8(%edx),%ecx
the_chain->last = the_node;
10d2c9: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
10d2cc: 89 01 mov %eax,(%ecx)
the_node->previous = old_last_node;
10d2ce: 89 48 04 mov %ecx,0x4(%eax)
_ISR_Flash( level );
10d2d1: 53 push %ebx 10d2d2: 9d popf 10d2d3: 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 ) {
10d2d4: 8b 50 14 mov 0x14(%eax),%edx 10d2d7: 8b 0d 7c 66 12 00 mov 0x12667c,%ecx 10d2dd: 3b 51 14 cmp 0x14(%ecx),%edx
10d2e0: 73 1a jae 10d2fc <_Thread_Clear_state+0x84>
_Thread_Heir = the_thread;
10d2e2: a3 7c 66 12 00 mov %eax,0x12667c
if ( _Thread_Executing->is_preemptible ||
10d2e7: a1 78 66 12 00 mov 0x126678,%eax 10d2ec: 80 78 74 00 cmpb $0x0,0x74(%eax)
10d2f0: 74 12 je 10d304 <_Thread_Clear_state+0x8c>
the_thread->current_priority == 0 )
_Context_Switch_necessary = true;
10d2f2: c6 05 84 66 12 00 01 movb $0x1,0x126684 10d2f9: 8d 76 00 lea 0x0(%esi),%esi
}
}
}
_ISR_Enable( level );
10d2fc: 53 push %ebx 10d2fd: 9d popf
}
10d2fe: 5b pop %ebx 10d2ff: c9 leave 10d300: c3 ret
10d301: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* Even if the thread isn't preemptible, if the new heir is
* a pseudo-ISR system task, we need to do a context switch.
*/
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
_Thread_Heir = the_thread;
if ( _Thread_Executing->is_preemptible ||
10d304: 85 d2 test %edx,%edx
10d306: 74 ea je 10d2f2 <_Thread_Clear_state+0x7a><== NEVER TAKEN
10d308: eb f2 jmp 10d2fc <_Thread_Clear_state+0x84>
0010d30c <_Thread_Close>:
void _Thread_Close(
Objects_Information *information,
Thread_Control *the_thread
)
{
10d30c: 55 push %ebp 10d30d: 89 e5 mov %esp,%ebp 10d30f: 56 push %esi 10d310: 53 push %ebx 10d311: 8b 75 08 mov 0x8(%ebp),%esi 10d314: 8b 5d 0c mov 0xc(%ebp),%ebx
RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id(
Objects_Information *information,
Objects_Control *the_object
)
{
_Objects_Set_local_object(
10d317: 0f b7 53 08 movzwl 0x8(%ebx),%edx
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10d31b: 8b 46 1c mov 0x1c(%esi),%eax 10d31e: 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;
10d325: a1 d4 63 12 00 mov 0x1263d4,%eax 10d32a: 48 dec %eax 10d32b: a3 d4 63 12 00 mov %eax,0x1263d4
* disappear and set a transient state on it. So we temporarily
* unnest dispatching.
*/
_Thread_Unnest_dispatch();
_User_extensions_Thread_delete( the_thread );
10d330: 83 ec 0c sub $0xc,%esp 10d333: 53 push %ebx 10d334: e8 5f 11 00 00 call 10e498 <_User_extensions_Thread_delete>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10d339: a1 d4 63 12 00 mov 0x1263d4,%eax 10d33e: 40 inc %eax 10d33f: a3 d4 63 12 00 mov %eax,0x1263d4
/* * 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 );
10d344: 59 pop %ecx 10d345: 58 pop %eax 10d346: 53 push %ebx 10d347: 56 push %esi 10d348: e8 57 f6 ff ff call 10c9a4 <_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 );
10d34d: 58 pop %eax 10d34e: 5a pop %edx 10d34f: 6a 01 push $0x1 10d351: 53 push %ebx 10d352: e8 99 0b 00 00 call 10def0 <_Thread_Set_state>
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
10d357: 89 1c 24 mov %ebx,(%esp) 10d35a: e8 d1 09 00 00 call 10dd30 <_Thread_queue_Extract_with_proxy> 10d35f: 83 c4 10 add $0x10,%esp 10d362: 84 c0 test %al,%al
10d364: 75 06 jne 10d36c <_Thread_Close+0x60>
if ( _Watchdog_Is_active( &the_thread->Timer ) )
10d366: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10d36a: 74 68 je 10d3d4 <_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 ) )
10d36c: 3b 1d 60 64 12 00 cmp 0x126460,%ebx
10d372: 74 74 je 10d3e8 <_Thread_Close+0xdc>
_Thread_Deallocate_fp();
#endif
the_thread->fp_context = NULL;
10d374: c7 83 e8 00 00 00 00 movl $0x0,0xe8(%ebx)
10d37b: 00 00 00
if ( the_thread->Start.fp_context )
10d37e: 8b 83 c8 00 00 00 mov 0xc8(%ebx),%eax 10d384: 85 c0 test %eax,%eax
10d386: 74 0c je 10d394 <_Thread_Close+0x88>
(void) _Workspace_Free( the_thread->Start.fp_context );
10d388: 83 ec 0c sub $0xc,%esp 10d38b: 50 push %eax 10d38c: e8 43 14 00 00 call 10e7d4 <_Workspace_Free> 10d391: 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 );
10d394: 83 ec 0c sub $0xc,%esp 10d397: 53 push %ebx 10d398: e8 0f 0d 00 00 call 10e0ac <_Thread_Stack_Free>
the_thread->Start.stack = NULL;
10d39d: c7 83 cc 00 00 00 00 movl $0x0,0xcc(%ebx)
10d3a4: 00 00 00
if ( the_thread->extensions )
10d3a7: 8b 83 f8 00 00 00 mov 0xf8(%ebx),%eax 10d3ad: 83 c4 10 add $0x10,%esp 10d3b0: 85 c0 test %eax,%eax
10d3b2: 74 0c je 10d3c0 <_Thread_Close+0xb4>
(void) _Workspace_Free( the_thread->extensions );
10d3b4: 83 ec 0c sub $0xc,%esp 10d3b7: 50 push %eax 10d3b8: e8 17 14 00 00 call 10e7d4 <_Workspace_Free> 10d3bd: 83 c4 10 add $0x10,%esp
the_thread->extensions = NULL;
10d3c0: c7 83 f8 00 00 00 00 movl $0x0,0xf8(%ebx)
10d3c7: 00 00 00 }
10d3ca: 8d 65 f8 lea -0x8(%ebp),%esp 10d3cd: 5b pop %ebx 10d3ce: 5e pop %esi 10d3cf: c9 leave 10d3d0: c3 ret
10d3d1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
_Thread_Set_state( the_thread, STATES_DORMANT );
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
if ( _Watchdog_Is_active( &the_thread->Timer ) )
(void) _Watchdog_Remove( &the_thread->Timer );
10d3d4: 83 ec 0c sub $0xc,%esp 10d3d7: 8d 43 48 lea 0x48(%ebx),%eax 10d3da: 50 push %eax 10d3db: e8 b0 12 00 00 call 10e690 <_Watchdog_Remove> 10d3e0: 83 c4 10 add $0x10,%esp 10d3e3: eb 87 jmp 10d36c <_Thread_Close+0x60>
10d3e5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
RTEMS_INLINE_ROUTINE void _Thread_Deallocate_fp( void )
{
_Thread_Allocated_fp = NULL;
10d3e8: c7 05 60 64 12 00 00 movl $0x0,0x126460
10d3ef: 00 00 00
10d3f2: eb 80 jmp 10d374 <_Thread_Close+0x68>
0010d488 <_Thread_Delay_ended>:
void _Thread_Delay_ended(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
10d488: 55 push %ebp 10d489: 89 e5 mov %esp,%ebp 10d48b: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10d48e: 8d 45 f4 lea -0xc(%ebp),%eax 10d491: 50 push %eax 10d492: ff 75 08 pushl 0x8(%ebp) 10d495: e8 c6 01 00 00 call 10d660 <_Thread_Get>
switch ( location ) {
10d49a: 83 c4 10 add $0x10,%esp 10d49d: 8b 55 f4 mov -0xc(%ebp),%edx 10d4a0: 85 d2 test %edx,%edx
10d4a2: 75 1c jne 10d4c0 <_Thread_Delay_ended+0x38><== NEVER TAKEN
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_Clear_state(
10d4a4: 83 ec 08 sub $0x8,%esp 10d4a7: 68 18 00 00 10 push $0x10000018 10d4ac: 50 push %eax 10d4ad: e8 c6 fd ff ff call 10d278 <_Thread_Clear_state> 10d4b2: a1 d4 63 12 00 mov 0x1263d4,%eax 10d4b7: 48 dec %eax 10d4b8: a3 d4 63 12 00 mov %eax,0x1263d4 10d4bd: 83 c4 10 add $0x10,%esp
| STATES_INTERRUPTIBLE_BY_SIGNAL
);
_Thread_Unnest_dispatch();
break;
}
}
10d4c0: c9 leave 10d4c1: c3 ret
0010d4c4 <_Thread_Dispatch>:
* dispatch thread
* no dispatch thread
*/
void _Thread_Dispatch( void )
{
10d4c4: 55 push %ebp 10d4c5: 89 e5 mov %esp,%ebp 10d4c7: 57 push %edi 10d4c8: 56 push %esi 10d4c9: 53 push %ebx 10d4ca: 83 ec 1c sub $0x1c,%esp
Thread_Control *executing;
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
10d4cd: 8b 1d 78 66 12 00 mov 0x126678,%ebx
_ISR_Disable( level );
10d4d3: 9c pushf 10d4d4: fa cli 10d4d5: 58 pop %eax
while ( _Context_Switch_necessary == true ) {
10d4d6: 8a 15 84 66 12 00 mov 0x126684,%dl 10d4dc: 84 d2 test %dl,%dl
10d4de: 0f 84 3c 01 00 00 je 10d620 <_Thread_Dispatch+0x15c>
heir = _Thread_Heir;
10d4e4: 8b 35 7c 66 12 00 mov 0x12667c,%esi
_Thread_Dispatch_disable_level = 1;
10d4ea: c7 05 d4 63 12 00 01 movl $0x1,0x1263d4
10d4f1: 00 00 00
_Context_Switch_necessary = false;
10d4f4: c6 05 84 66 12 00 00 movb $0x0,0x126684
_Thread_Executing = heir;
10d4fb: 89 35 78 66 12 00 mov %esi,0x126678
/*
* When the heir and executing are the same, then we are being
* requested to do the post switch dispatching. This is normally
* done to dispatch signals.
*/
if ( heir == executing )
10d501: 39 f3 cmp %esi,%ebx
10d503: 0f 84 17 01 00 00 je 10d620 <_Thread_Dispatch+0x15c>
10d509: 8d 7d d8 lea -0x28(%ebp),%edi 10d50c: e9 f5 00 00 00 jmp 10d606 <_Thread_Dispatch+0x142>
10d511: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_ada_self = heir->rtems_ada_self;
#endif
if ( heir->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE )
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
_ISR_Enable( level );
10d514: 50 push %eax 10d515: 9d popf
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
{
Timestamp_Control uptime, ran;
_TOD_Get_uptime( &uptime );
10d516: 83 ec 0c sub $0xc,%esp 10d519: 8d 45 e0 lea -0x20(%ebp),%eax 10d51c: 50 push %eax 10d51d: e8 f6 30 00 00 call 110618 <_TOD_Get_uptime>
_Timestamp_Subtract(
10d522: 83 c4 0c add $0xc,%esp 10d525: 57 push %edi 10d526: 8d 45 e0 lea -0x20(%ebp),%eax 10d529: 50 push %eax 10d52a: 68 90 64 12 00 push $0x126490 10d52f: e8 44 0d 00 00 call 10e278 <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch,
&uptime,
&ran
);
_Timestamp_Add_to( &executing->cpu_time_used, &ran );
10d534: 58 pop %eax 10d535: 5a pop %edx 10d536: 57 push %edi 10d537: 8d 83 84 00 00 00 lea 0x84(%ebx),%eax 10d53d: 50 push %eax 10d53e: e8 f9 0c 00 00 call 10e23c <_Timespec_Add_to>
_Thread_Time_of_last_context_switch = uptime;
10d543: 8b 45 e0 mov -0x20(%ebp),%eax 10d546: 8b 55 e4 mov -0x1c(%ebp),%edx 10d549: a3 90 64 12 00 mov %eax,0x126490 10d54e: 89 15 94 64 12 00 mov %edx,0x126494
#endif
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
10d554: a1 64 64 12 00 mov 0x126464,%eax 10d559: 83 c4 10 add $0x10,%esp 10d55c: 85 c0 test %eax,%eax
10d55e: 74 10 je 10d570 <_Thread_Dispatch+0xac> <== NEVER TAKEN
executing->libc_reent = *_Thread_libc_reent;
10d560: 8b 10 mov (%eax),%edx 10d562: 89 93 ec 00 00 00 mov %edx,0xec(%ebx)
*_Thread_libc_reent = heir->libc_reent;
10d568: 8b 96 ec 00 00 00 mov 0xec(%esi),%edx 10d56e: 89 10 mov %edx,(%eax)
}
_User_extensions_Thread_switch( executing, heir );
10d570: 83 ec 08 sub $0x8,%esp 10d573: 56 push %esi 10d574: 53 push %ebx 10d575: e8 9e 0f 00 00 call 10e518 <_User_extensions_Thread_switch>
if ( executing->fp_context != NULL )
_Context_Save_fp( &executing->fp_context );
#endif
#endif
_Context_Switch( &executing->Registers, &heir->Registers );
10d57a: 5a pop %edx 10d57b: 59 pop %ecx 10d57c: 81 c6 d0 00 00 00 add $0xd0,%esi 10d582: 56 push %esi 10d583: 8d 83 d0 00 00 00 lea 0xd0(%ebx),%eax 10d589: 50 push %eax 10d58a: e8 91 12 00 00 call 10e820 <_CPU_Context_switch>
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
10d58f: 83 c4 10 add $0x10,%esp 10d592: 8b 83 e8 00 00 00 mov 0xe8(%ebx),%eax 10d598: 85 c0 test %eax,%eax
10d59a: 74 36 je 10d5d2 <_Thread_Dispatch+0x10e>
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
RTEMS_INLINE_ROUTINE bool _Thread_Is_allocated_fp (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Allocated_fp );
10d59c: a1 60 64 12 00 mov 0x126460,%eax 10d5a1: 39 c3 cmp %eax,%ebx
10d5a3: 74 2d je 10d5d2 <_Thread_Dispatch+0x10e>
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
10d5a5: 85 c0 test %eax,%eax
10d5a7: 74 11 je 10d5ba <_Thread_Dispatch+0xf6>
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
10d5a9: 83 ec 0c sub $0xc,%esp 10d5ac: 05 e8 00 00 00 add $0xe8,%eax 10d5b1: 50 push %eax 10d5b2: e8 9d 12 00 00 call 10e854 <_CPU_Context_save_fp> 10d5b7: 83 c4 10 add $0x10,%esp
_Context_Restore_fp( &executing->fp_context );
10d5ba: 83 ec 0c sub $0xc,%esp 10d5bd: 8d 83 e8 00 00 00 lea 0xe8(%ebx),%eax 10d5c3: 50 push %eax 10d5c4: e8 95 12 00 00 call 10e85e <_CPU_Context_restore_fp>
_Thread_Allocated_fp = executing;
10d5c9: 89 1d 60 64 12 00 mov %ebx,0x126460 10d5cf: 83 c4 10 add $0x10,%esp
if ( executing->fp_context != NULL )
_Context_Restore_fp( &executing->fp_context );
#endif
#endif
executing = _Thread_Executing;
10d5d2: 8b 1d 78 66 12 00 mov 0x126678,%ebx
_ISR_Disable( level );
10d5d8: 9c pushf 10d5d9: fa cli 10d5da: 58 pop %eax
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Context_Switch_necessary == true ) {
10d5db: 8a 15 84 66 12 00 mov 0x126684,%dl 10d5e1: 84 d2 test %dl,%dl
10d5e3: 74 3b je 10d620 <_Thread_Dispatch+0x15c>
heir = _Thread_Heir;
10d5e5: 8b 35 7c 66 12 00 mov 0x12667c,%esi
_Thread_Dispatch_disable_level = 1;
10d5eb: c7 05 d4 63 12 00 01 movl $0x1,0x1263d4
10d5f2: 00 00 00
_Context_Switch_necessary = false;
10d5f5: c6 05 84 66 12 00 00 movb $0x0,0x126684
_Thread_Executing = heir;
10d5fc: 89 35 78 66 12 00 mov %esi,0x126678
/*
* When the heir and executing are the same, then we are being
* requested to do the post switch dispatching. This is normally
* done to dispatch signals.
*/
if ( heir == executing )
10d602: 39 de cmp %ebx,%esi
10d604: 74 1a je 10d620 <_Thread_Dispatch+0x15c><== NEVER TAKEN
*/
#if __RTEMS_ADA__
executing->rtems_ada_self = rtems_ada_self;
rtems_ada_self = heir->rtems_ada_self;
#endif
if ( heir->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE )
10d606: 83 7e 7c 01 cmpl $0x1,0x7c(%esi)
10d60a: 0f 85 04 ff ff ff jne 10d514 <_Thread_Dispatch+0x50>
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
10d610: 8b 15 a4 63 12 00 mov 0x1263a4,%edx 10d616: 89 56 78 mov %edx,0x78(%esi) 10d619: e9 f6 fe ff ff jmp 10d514 <_Thread_Dispatch+0x50>
10d61e: 66 90 xchg %ax,%ax <== NOT EXECUTED
_ISR_Disable( level );
}
post_switch:
_Thread_Dispatch_disable_level = 0;
10d620: c7 05 d4 63 12 00 00 movl $0x0,0x1263d4
10d627: 00 00 00
_ISR_Enable( level );
10d62a: 50 push %eax 10d62b: 9d popf
_API_extensions_Run_postswitch();
10d62c: e8 cf e8 ff ff call 10bf00 <_API_extensions_Run_postswitch>
}
10d631: 8d 65 f4 lea -0xc(%ebp),%esp 10d634: 5b pop %ebx 10d635: 5e pop %esi 10d636: 5f pop %edi 10d637: c9 leave 10d638: c3 ret
0010d660 <_Thread_Get>:
Thread_Control *_Thread_Get (
Objects_Id id,
Objects_Locations *location
)
{
10d660: 55 push %ebp 10d661: 89 e5 mov %esp,%ebp 10d663: 53 push %ebx 10d664: 83 ec 04 sub $0x4,%esp 10d667: 8b 45 08 mov 0x8(%ebp),%eax 10d66a: 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 ) ) {
10d66d: 85 c0 test %eax,%eax
10d66f: 74 4b je 10d6bc <_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);
10d671: 89 c2 mov %eax,%edx 10d673: c1 ea 18 shr $0x18,%edx 10d676: 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 )
10d679: 8d 5a ff lea -0x1(%edx),%ebx 10d67c: 83 fb 02 cmp $0x2,%ebx
10d67f: 77 2b ja 10d6ac <_Thread_Get+0x4c>
*/
RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class(
Objects_Id id
)
{
return (uint32_t)
10d681: 89 c3 mov %eax,%ebx 10d683: c1 eb 1b shr $0x1b,%ebx
*location = OBJECTS_ERROR;
goto done;
}
the_class = _Objects_Get_class( id );
if ( the_class != 1 ) { /* threads are always first class :) */
10d686: 4b dec %ebx
10d687: 75 23 jne 10d6ac <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
api_information = _Objects_Information_table[ the_api ];
10d689: 8b 14 95 ac 63 12 00 mov 0x1263ac(,%edx,4),%edx
if ( !api_information ) {
10d690: 85 d2 test %edx,%edx
10d692: 74 18 je 10d6ac <_Thread_Get+0x4c> <== NEVER TAKEN
*location = OBJECTS_ERROR;
goto done;
}
information = api_information[ the_class ];
10d694: 8b 52 04 mov 0x4(%edx),%edx
if ( !information ) {
10d697: 85 d2 test %edx,%edx
10d699: 74 11 je 10d6ac <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
tp = (Thread_Control *) _Objects_Get( information, id, location );
10d69b: 53 push %ebx 10d69c: 51 push %ecx 10d69d: 50 push %eax 10d69e: 52 push %edx 10d69f: e8 34 f7 ff ff call 10cdd8 <_Objects_Get> 10d6a4: 83 c4 10 add $0x10,%esp
done:
return tp;
}
10d6a7: 8b 5d fc mov -0x4(%ebp),%ebx 10d6aa: c9 leave 10d6ab: c3 ret
goto done;
}
information = api_information[ the_class ];
if ( !information ) {
*location = OBJECTS_ERROR;
10d6ac: c7 01 01 00 00 00 movl $0x1,(%ecx)
{
uint32_t the_api;
uint32_t the_class;
Objects_Information **api_information;
Objects_Information *information;
Thread_Control *tp = (Thread_Control *) 0;
10d6b2: 31 c0 xor %eax,%eax
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
10d6b4: 8b 5d fc mov -0x4(%ebp),%ebx 10d6b7: c9 leave 10d6b8: c3 ret
10d6b9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10d6bc: a1 d4 63 12 00 mov 0x1263d4,%eax 10d6c1: 40 inc %eax 10d6c2: a3 d4 63 12 00 mov %eax,0x1263d4
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;
10d6c7: c7 01 00 00 00 00 movl $0x0,(%ecx)
tp = _Thread_Executing;
10d6cd: a1 78 66 12 00 mov 0x126678,%eax
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
10d6d2: 8b 5d fc mov -0x4(%ebp),%ebx 10d6d5: c9 leave 10d6d6: c3 ret
00112274 <_Thread_Handler>:
*
* Output parameters: NONE
*/
void _Thread_Handler( void )
{
112274: 55 push %ebp 112275: 89 e5 mov %esp,%ebp 112277: 53 push %ebx 112278: 83 ec 14 sub $0x14,%esp
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
static char doneConstructors;
char doneCons;
#endif
executing = _Thread_Executing;
11227b: 8b 1d 78 66 12 00 mov 0x126678,%ebx
/*
* have to put level into a register for those cpu's that use
* inline asm here
*/
level = executing->Start.isr_level;
112281: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
_ISR_Set_level(level);
112287: 85 c0 test %eax,%eax
112289: 74 79 je 112304 <_Thread_Handler+0x90>
11228b: fa cli
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
doneCons = doneConstructors;
11228c: a0 4c 60 12 00 mov 0x12604c,%al 112291: 88 45 f7 mov %al,-0x9(%ebp)
doneConstructors = 1;
112294: c6 05 4c 60 12 00 01 movb $0x1,0x12604c
#endif
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
11229b: 8b 93 e8 00 00 00 mov 0xe8(%ebx),%edx 1122a1: 85 d2 test %edx,%edx
1122a3: 74 24 je 1122c9 <_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 );
1122a5: a1 60 64 12 00 mov 0x126460,%eax 1122aa: 39 c3 cmp %eax,%ebx
1122ac: 74 1b je 1122c9 <_Thread_Handler+0x55>
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
1122ae: 85 c0 test %eax,%eax
1122b0: 74 11 je 1122c3 <_Thread_Handler+0x4f>
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
1122b2: 83 ec 0c sub $0xc,%esp 1122b5: 05 e8 00 00 00 add $0xe8,%eax 1122ba: 50 push %eax 1122bb: e8 94 c5 ff ff call 10e854 <_CPU_Context_save_fp> 1122c0: 83 c4 10 add $0x10,%esp
_Thread_Allocated_fp = executing;
1122c3: 89 1d 60 64 12 00 mov %ebx,0x126460
/* * 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 );
1122c9: 83 ec 0c sub $0xc,%esp 1122cc: 53 push %ebx 1122cd: e8 aa c0 ff ff call 10e37c <_User_extensions_Thread_begin>
/*
* At this point, the dispatch disable level BETTER be 1.
*/
_Thread_Enable_dispatch();
1122d2: e8 65 b3 ff ff call 10d63c <_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) */ {
1122d7: 83 c4 10 add $0x10,%esp 1122da: 80 7d f7 00 cmpb $0x0,-0x9(%ebp)
1122de: 74 28 je 112308 <_Thread_Handler+0x94>
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
1122e0: 8b 83 a0 00 00 00 mov 0xa0(%ebx),%eax 1122e6: 85 c0 test %eax,%eax
1122e8: 74 2d je 112317 <_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 );
1122ea: 83 ec 0c sub $0xc,%esp 1122ed: 53 push %ebx 1122ee: e8 c5 c0 ff ff call 10e3b8 <_User_extensions_Thread_exitted>
_Internal_error_Occurred(
1122f3: 83 c4 0c add $0xc,%esp 1122f6: 6a 05 push $0x5 1122f8: 6a 01 push $0x1 1122fa: 6a 00 push $0x0 1122fc: e8 97 a5 ff ff call 10c898 <_Internal_error_Occurred>
112301: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* have to put level into a register for those cpu's that use
* inline asm here
*/
level = executing->Start.isr_level;
_ISR_Set_level(level);
112304: fb sti 112305: eb 85 jmp 11228c <_Thread_Handler+0x18>
112307: 90 nop <== NOT EXECUTED
* _init could be a weak symbol and we SHOULD test it but it isn't
* in any configuration I know of and it generates a warning on every
* RTEMS target configuration. --joel (12 May 2007)
*/
if (!doneCons) /* && (volatile void *)_init) */ {
INIT_NAME ();
112308: e8 33 c0 00 00 call 11e340 <__start_set_sysctl_set>
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
11230d: 8b 83 a0 00 00 00 mov 0xa0(%ebx),%eax 112313: 85 c0 test %eax,%eax
112315: 75 d3 jne 1122ea <_Thread_Handler+0x76> <== NEVER TAKEN
executing->Wait.return_argument =
(*(Thread_Entry_numeric) executing->Start.entry_point)(
112317: 83 ec 0c sub $0xc,%esp 11231a: ff b3 a8 00 00 00 pushl 0xa8(%ebx) 112320: ff 93 9c 00 00 00 call *0x9c(%ebx)
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
executing->Wait.return_argument =
112326: 89 43 28 mov %eax,0x28(%ebx) 112329: 83 c4 10 add $0x10,%esp 11232c: eb bc jmp 1122ea <_Thread_Handler+0x76>
0010d6d8 <_Thread_Initialize>:
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
10d6d8: 55 push %ebp 10d6d9: 89 e5 mov %esp,%ebp 10d6db: 57 push %edi 10d6dc: 56 push %esi 10d6dd: 53 push %ebx 10d6de: 83 ec 24 sub $0x24,%esp 10d6e1: 8b 5d 0c mov 0xc(%ebp),%ebx 10d6e4: 8b 75 14 mov 0x14(%ebp),%esi 10d6e7: 0f b6 7d 18 movzbl 0x18(%ebp),%edi 10d6eb: 8a 45 20 mov 0x20(%ebp),%al 10d6ee: 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;
10d6f1: c7 83 f0 00 00 00 00 movl $0x0,0xf0(%ebx)
10d6f8: 00 00 00
10d6fb: c7 83 f4 00 00 00 00 movl $0x0,0xf4(%ebx)
10d702: 00 00 00
extensions_area = NULL;
the_thread->libc_reent = NULL;
10d705: c7 83 ec 00 00 00 00 movl $0x0,0xec(%ebx)
10d70c: 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 );
10d70f: 56 push %esi 10d710: 53 push %ebx 10d711: e8 32 09 00 00 call 10e048 <_Thread_Stack_Allocate>
if ( !actual_stack_size || actual_stack_size < stack_size )
10d716: 83 c4 10 add $0x10,%esp 10d719: 85 c0 test %eax,%eax
10d71b: 0f 84 6b 01 00 00 je 10d88c <_Thread_Initialize+0x1b4>
10d721: 39 c6 cmp %eax,%esi
10d723: 0f 87 63 01 00 00 ja 10d88c <_Thread_Initialize+0x1b4><== NEVER TAKEN
Stack_Control *the_stack,
void *starting_address,
size_t size
)
{
the_stack->area = starting_address;
10d729: 8b 93 cc 00 00 00 mov 0xcc(%ebx),%edx 10d72f: 89 93 c4 00 00 00 mov %edx,0xc4(%ebx)
the_stack->size = size;
10d735: 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 ) {
10d73b: 89 f8 mov %edi,%eax 10d73d: 84 c0 test %al,%al
10d73f: 0f 85 5f 01 00 00 jne 10d8a4 <_Thread_Initialize+0x1cc>
10d745: 31 c0 xor %eax,%eax
extensions_area = NULL;
the_thread->libc_reent = NULL;
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
fp_area = NULL;
10d747: 31 ff xor %edi,%edi
fp_area = _Workspace_Allocate( CONTEXT_FP_SIZE );
if ( !fp_area )
goto failed;
fp_area = _Context_Fp_start( fp_area, 0 );
}
the_thread->fp_context = fp_area;
10d749: 89 83 e8 00 00 00 mov %eax,0xe8(%ebx)
the_thread->Start.fp_context = fp_area;
10d74f: 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;
10d755: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10d75c: c7 43 64 00 00 00 00 movl $0x0,0x64(%ebx)
the_watchdog->id = id;
10d763: c7 43 68 00 00 00 00 movl $0x0,0x68(%ebx)
the_watchdog->user_data = user_data;
10d76a: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
#endif
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
10d771: a1 70 64 12 00 mov 0x126470,%eax 10d776: 85 c0 test %eax,%eax
10d778: 0f 85 46 01 00 00 jne 10d8c4 <_Thread_Initialize+0x1ec>
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10d77e: c7 83 f8 00 00 00 00 movl $0x0,0xf8(%ebx)
10d785: 00 00 00
* Zero out all the allocated memory fields
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
extensions_area = NULL;
10d788: 31 f6 xor %esi,%esi
/*
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
10d78a: 8a 45 e7 mov -0x19(%ebp),%al 10d78d: 88 83 ac 00 00 00 mov %al,0xac(%ebx)
the_thread->Start.budget_algorithm = budget_algorithm;
10d793: 8b 45 24 mov 0x24(%ebp),%eax 10d796: 89 83 b0 00 00 00 mov %eax,0xb0(%ebx)
the_thread->Start.budget_callout = budget_callout;
10d79c: 8b 45 28 mov 0x28(%ebp),%eax 10d79f: 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;
10d7a5: 8b 45 2c mov 0x2c(%ebp),%eax 10d7a8: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx)
the_thread->current_state = STATES_DORMANT;
10d7ae: c7 43 10 01 00 00 00 movl $0x1,0x10(%ebx)
the_thread->Wait.queue = NULL;
10d7b5: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
the_thread->resource_count = 0;
10d7bc: c7 43 1c 00 00 00 00 movl $0x0,0x1c(%ebx)
the_thread->real_priority = priority;
10d7c3: 8b 45 1c mov 0x1c(%ebp),%eax 10d7c6: 89 43 18 mov %eax,0x18(%ebx)
the_thread->Start.initial_priority = priority;
10d7c9: 89 83 bc 00 00 00 mov %eax,0xbc(%ebx)
_Thread_Set_priority( the_thread, priority );
10d7cf: 83 ec 08 sub $0x8,%esp 10d7d2: 50 push %eax 10d7d3: 53 push %ebx 10d7d4: e8 ab 06 00 00 call 10de84 <_Thread_Set_priority>
/*
* Initialize the CPU usage statistics
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Set_to_zero( &the_thread->cpu_time_used );
10d7d9: c7 83 84 00 00 00 00 movl $0x0,0x84(%ebx)
10d7e0: 00 00 00
10d7e3: c7 83 88 00 00 00 00 movl $0x0,0x88(%ebx)
10d7ea: 00 00 00
_Thread_Stack_Free( the_thread );
return false;
}
10d7ed: 8b 45 08 mov 0x8(%ebp),%eax 10d7f0: 8b 40 1c mov 0x1c(%eax),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
10d7f3: 0f b7 53 08 movzwl 0x8(%ebx),%edx
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10d7f7: 89 1c 90 mov %ebx,(%eax,%edx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10d7fa: 8b 45 30 mov 0x30(%ebp),%eax 10d7fd: 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 );
10d800: 89 1c 24 mov %ebx,(%esp) 10d803: e8 3c 0c 00 00 call 10e444 <_User_extensions_Thread_create>
if ( extension_status )
10d808: 83 c4 10 add $0x10,%esp 10d80b: 84 c0 test %al,%al
10d80d: 0f 85 85 00 00 00 jne 10d898 <_Thread_Initialize+0x1c0>
return true;
failed:
if ( the_thread->libc_reent )
10d813: 8b 83 ec 00 00 00 mov 0xec(%ebx),%eax 10d819: 85 c0 test %eax,%eax
10d81b: 74 0c je 10d829 <_Thread_Initialize+0x151>
_Workspace_Free( the_thread->libc_reent );
10d81d: 83 ec 0c sub $0xc,%esp 10d820: 50 push %eax 10d821: e8 ae 0f 00 00 call 10e7d4 <_Workspace_Free> 10d826: 83 c4 10 add $0x10,%esp
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
if ( the_thread->API_Extensions[i] )
10d829: 8b 83 f0 00 00 00 mov 0xf0(%ebx),%eax 10d82f: 85 c0 test %eax,%eax
10d831: 74 0c je 10d83f <_Thread_Initialize+0x167>
_Workspace_Free( the_thread->API_Extensions[i] );
10d833: 83 ec 0c sub $0xc,%esp 10d836: 50 push %eax 10d837: e8 98 0f 00 00 call 10e7d4 <_Workspace_Free> 10d83c: 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] )
10d83f: 8b 83 f4 00 00 00 mov 0xf4(%ebx),%eax 10d845: 85 c0 test %eax,%eax
10d847: 74 0c je 10d855 <_Thread_Initialize+0x17d><== ALWAYS TAKEN
_Workspace_Free( the_thread->API_Extensions[i] );
10d849: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED 10d84c: 50 push %eax <== NOT EXECUTED 10d84d: e8 82 0f 00 00 call 10e7d4 <_Workspace_Free> <== NOT EXECUTED 10d852: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( extensions_area )
10d855: 85 f6 test %esi,%esi
10d857: 74 0c je 10d865 <_Thread_Initialize+0x18d>
(void) _Workspace_Free( extensions_area );
10d859: 83 ec 0c sub $0xc,%esp 10d85c: 56 push %esi 10d85d: e8 72 0f 00 00 call 10e7d4 <_Workspace_Free> 10d862: 83 c4 10 add $0x10,%esp
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( fp_area )
10d865: 85 ff test %edi,%edi
10d867: 74 0c je 10d875 <_Thread_Initialize+0x19d>
(void) _Workspace_Free( fp_area );
10d869: 83 ec 0c sub $0xc,%esp 10d86c: 57 push %edi 10d86d: e8 62 0f 00 00 call 10e7d4 <_Workspace_Free> 10d872: 83 c4 10 add $0x10,%esp
#endif
_Thread_Stack_Free( the_thread );
10d875: 83 ec 0c sub $0xc,%esp 10d878: 53 push %ebx 10d879: e8 2e 08 00 00 call 10e0ac <_Thread_Stack_Free>
return false;
10d87e: 83 c4 10 add $0x10,%esp 10d881: 31 c0 xor %eax,%eax
}
10d883: 8d 65 f4 lea -0xc(%ebp),%esp 10d886: 5b pop %ebx 10d887: 5e pop %esi 10d888: 5f pop %edi 10d889: c9 leave 10d88a: c3 ret
10d88b: 90 nop <== NOT EXECUTED
* Allocate and Initialize the stack for this thread.
*/
#if !defined(RTEMS_SCORE_THREAD_ENABLE_USER_PROVIDED_STACK_VIA_API)
actual_stack_size = _Thread_Stack_Allocate( the_thread, stack_size );
if ( !actual_stack_size || actual_stack_size < stack_size )
return false; /* stack allocation failed */
10d88c: 31 c0 xor %eax,%eax
_Thread_Stack_Free( the_thread );
return false;
}
10d88e: 8d 65 f4 lea -0xc(%ebp),%esp 10d891: 5b pop %ebx 10d892: 5e pop %esi 10d893: 5f pop %edi 10d894: c9 leave 10d895: c3 ret
10d896: 66 90 xchg %ax,%ax <== NOT EXECUTED
* Mutex provides sufficient protection to let the user extensions
* run safely.
*/
extension_status = _User_extensions_Thread_create( the_thread );
if ( extension_status )
return true;
10d898: b0 01 mov $0x1,%al
_Thread_Stack_Free( the_thread );
return false;
}
10d89a: 8d 65 f4 lea -0xc(%ebp),%esp 10d89d: 5b pop %ebx 10d89e: 5e pop %esi 10d89f: 5f pop %edi 10d8a0: c9 leave 10d8a1: c3 ret
10d8a2: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Allocate the floating point area for this thread
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( is_fp ) {
fp_area = _Workspace_Allocate( CONTEXT_FP_SIZE );
10d8a4: 83 ec 0c sub $0xc,%esp 10d8a7: 6a 6c push $0x6c 10d8a9: e8 0a 0f 00 00 call 10e7b8 <_Workspace_Allocate> 10d8ae: 89 c7 mov %eax,%edi
if ( !fp_area )
10d8b0: 83 c4 10 add $0x10,%esp 10d8b3: 85 c0 test %eax,%eax
10d8b5: 0f 85 8e fe ff ff jne 10d749 <_Thread_Initialize+0x71>
* Zero out all the allocated memory fields
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
extensions_area = NULL;
10d8bb: 31 f6 xor %esi,%esi 10d8bd: e9 51 ff ff ff jmp 10d813 <_Thread_Initialize+0x13b>
10d8c2: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
extensions_area = _Workspace_Allocate(
10d8c4: 83 ec 0c sub $0xc,%esp 10d8c7: 8d 04 85 04 00 00 00 lea 0x4(,%eax,4),%eax 10d8ce: 50 push %eax 10d8cf: e8 e4 0e 00 00 call 10e7b8 <_Workspace_Allocate> 10d8d4: 89 c6 mov %eax,%esi
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
10d8d6: 83 c4 10 add $0x10,%esp 10d8d9: 85 c0 test %eax,%eax
10d8db: 0f 84 32 ff ff ff je 10d813 <_Thread_Initialize+0x13b>
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10d8e1: 89 83 f8 00 00 00 mov %eax,0xf8(%ebx) 10d8e7: 8b 0d 70 64 12 00 mov 0x126470,%ecx
* create the extension long after tasks have been created
* so they cannot rely on the thread create user extension
* call.
*/
if ( the_thread->extensions ) {
for ( i = 0; i <= _Thread_Maximum_extensions ; i++ )
10d8ed: 31 d2 xor %edx,%edx
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10d8ef: 31 c0 xor %eax,%eax 10d8f1: 8d 76 00 lea 0x0(%esi),%esi
* so they cannot rely on the thread create user extension
* call.
*/
if ( the_thread->extensions ) {
for ( i = 0; i <= _Thread_Maximum_extensions ; i++ )
the_thread->extensions[i] = NULL;
10d8f4: c7 04 96 00 00 00 00 movl $0x0,(%esi,%edx,4)
* create the extension long after tasks have been created
* so they cannot rely on the thread create user extension
* call.
*/
if ( the_thread->extensions ) {
for ( i = 0; i <= _Thread_Maximum_extensions ; i++ )
10d8fb: 40 inc %eax 10d8fc: 89 c2 mov %eax,%edx 10d8fe: 39 c1 cmp %eax,%ecx
10d900: 73 f2 jae 10d8f4 <_Thread_Initialize+0x21c>
10d902: e9 83 fe ff ff jmp 10d78a <_Thread_Initialize+0xb2>
0011190c <_Thread_Reset>:
void _Thread_Reset(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
11190c: 55 push %ebp 11190d: 89 e5 mov %esp,%ebp 11190f: 53 push %ebx 111910: 83 ec 10 sub $0x10,%esp 111913: 8b 5d 08 mov 0x8(%ebp),%ebx
the_thread->resource_count = 0;
111916: c7 43 1c 00 00 00 00 movl $0x0,0x1c(%ebx)
the_thread->is_preemptible = the_thread->Start.is_preemptible;
11191d: 8a 83 ac 00 00 00 mov 0xac(%ebx),%al 111923: 88 43 74 mov %al,0x74(%ebx)
the_thread->budget_algorithm = the_thread->Start.budget_algorithm;
111926: 8b 83 b0 00 00 00 mov 0xb0(%ebx),%eax 11192c: 89 43 7c mov %eax,0x7c(%ebx)
the_thread->budget_callout = the_thread->Start.budget_callout;
11192f: 8b 83 b4 00 00 00 mov 0xb4(%ebx),%eax 111935: 89 83 80 00 00 00 mov %eax,0x80(%ebx)
the_thread->Start.pointer_argument = pointer_argument;
11193b: 8b 45 0c mov 0xc(%ebp),%eax 11193e: 89 83 a4 00 00 00 mov %eax,0xa4(%ebx)
the_thread->Start.numeric_argument = numeric_argument;
111944: 8b 45 10 mov 0x10(%ebp),%eax 111947: 89 83 a8 00 00 00 mov %eax,0xa8(%ebx)
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
11194d: 53 push %ebx 11194e: e8 fd ce ff ff call 10e850 <_Thread_queue_Extract_with_proxy> 111953: 83 c4 10 add $0x10,%esp 111956: 84 c0 test %al,%al
111958: 75 06 jne 111960 <_Thread_Reset+0x54>
if ( _Watchdog_Is_active( &the_thread->Timer ) )
11195a: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
11195e: 74 28 je 111988 <_Thread_Reset+0x7c>
(void) _Watchdog_Remove( &the_thread->Timer );
}
if ( the_thread->current_priority != the_thread->Start.initial_priority ) {
111960: 8b 83 bc 00 00 00 mov 0xbc(%ebx),%eax 111966: 39 43 14 cmp %eax,0x14(%ebx)
111969: 74 15 je 111980 <_Thread_Reset+0x74>
the_thread->real_priority = the_thread->Start.initial_priority;
11196b: 89 43 18 mov %eax,0x18(%ebx)
_Thread_Set_priority( the_thread, the_thread->Start.initial_priority );
11196e: 89 45 0c mov %eax,0xc(%ebp) 111971: 89 5d 08 mov %ebx,0x8(%ebp)
} }
111974: 8b 5d fc mov -0x4(%ebp),%ebx 111977: 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 );
111978: e9 af d0 ff ff jmp 10ea2c <_Thread_Set_priority>
11197d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
} }
111980: 8b 5d fc mov -0x4(%ebp),%ebx 111983: c9 leave 111984: c3 ret
111985: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_thread->Start.numeric_argument = numeric_argument;
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
if ( _Watchdog_Is_active( &the_thread->Timer ) )
(void) _Watchdog_Remove( &the_thread->Timer );
111988: 83 ec 0c sub $0xc,%esp 11198b: 8d 43 48 lea 0x48(%ebx),%eax 11198e: 50 push %eax 11198f: e8 e4 d8 ff ff call 10f278 <_Watchdog_Remove> 111994: 83 c4 10 add $0x10,%esp 111997: eb c7 jmp 111960 <_Thread_Reset+0x54>
0010e9a4 <_Thread_Restart>:
bool _Thread_Restart(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
10e9a4: 55 push %ebp 10e9a5: 89 e5 mov %esp,%ebp 10e9a7: 53 push %ebx 10e9a8: 83 ec 04 sub $0x4,%esp 10e9ab: 8b 5d 08 mov 0x8(%ebp),%ebx
if ( !_States_Is_dormant( the_thread->current_state ) ) {
10e9ae: f6 43 10 01 testb $0x1,0x10(%ebx)
10e9b2: 74 08 je 10e9bc <_Thread_Restart+0x18>
_Thread_Restart_self();
return true;
}
return false;
10e9b4: 31 c0 xor %eax,%eax
}
10e9b6: 8b 5d fc mov -0x4(%ebp),%ebx 10e9b9: c9 leave 10e9ba: c3 ret
10e9bb: 90 nop <== NOT EXECUTED
Thread_Entry_numeric_type numeric_argument
)
{
if ( !_States_Is_dormant( the_thread->current_state ) ) {
_Thread_Set_transient( the_thread );
10e9bc: 83 ec 0c sub $0xc,%esp 10e9bf: 53 push %ebx 10e9c0: e8 b3 01 00 00 call 10eb78 <_Thread_Set_transient>
_Thread_Reset( the_thread, pointer_argument, numeric_argument );
10e9c5: 83 c4 0c add $0xc,%esp 10e9c8: ff 75 10 pushl 0x10(%ebp) 10e9cb: ff 75 0c pushl 0xc(%ebp) 10e9ce: 53 push %ebx 10e9cf: e8 38 2f 00 00 call 11190c <_Thread_Reset>
_Thread_Load_environment( the_thread );
10e9d4: 89 1c 24 mov %ebx,(%esp) 10e9d7: e8 18 2c 00 00 call 1115f4 <_Thread_Load_environment>
_Thread_Ready( the_thread );
10e9dc: 89 1c 24 mov %ebx,(%esp) 10e9df: e8 84 2e 00 00 call 111868 <_Thread_Ready>
_User_extensions_Thread_restart( the_thread );
10e9e4: 89 1c 24 mov %ebx,(%esp) 10e9e7: e8 94 06 00 00 call 10f080 <_User_extensions_Thread_restart>
if ( _Thread_Is_executing ( the_thread ) )
10e9ec: 83 c4 10 add $0x10,%esp 10e9ef: 3b 1d 58 76 12 00 cmp 0x127658,%ebx
10e9f5: 74 07 je 10e9fe <_Thread_Restart+0x5a>
_Thread_Restart_self();
return true;
10e9f7: b0 01 mov $0x1,%al
}
return false;
}
10e9f9: 8b 5d fc mov -0x4(%ebp),%ebx 10e9fc: c9 leave 10e9fd: c3 ret
*/
RTEMS_INLINE_ROUTINE void _Thread_Restart_self( void )
{
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( _Thread_Executing->fp_context != NULL )
10e9fe: 83 bb e8 00 00 00 00 cmpl $0x0,0xe8(%ebx)
10ea05: 74 12 je 10ea19 <_Thread_Restart+0x75>
_Context_Restore_fp( &_Thread_Executing->fp_context );
10ea07: 83 ec 0c sub $0xc,%esp 10ea0a: 81 c3 e8 00 00 00 add $0xe8,%ebx 10ea10: 53 push %ebx 10ea11: e8 28 0a 00 00 call 10f43e <_CPU_Context_restore_fp> 10ea16: 83 c4 10 add $0x10,%esp
#endif
_CPU_Context_Restart_self( &_Thread_Executing->Registers );
10ea19: 83 ec 0c sub $0xc,%esp 10ea1c: a1 58 76 12 00 mov 0x127658,%eax 10ea21: 05 d0 00 00 00 add $0xd0,%eax 10ea26: 50 push %eax 10ea27: e8 01 0a 00 00 call 10f42d <_CPU_Context_restore>
001111a8 <_Thread_Resume>:
void _Thread_Resume(
Thread_Control *the_thread,
bool force
)
{
1111a8: 55 push %ebp 1111a9: 89 e5 mov %esp,%ebp 1111ab: 53 push %ebx 1111ac: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
1111af: 9c pushf 1111b0: fa cli 1111b1: 59 pop %ecx
current_state = the_thread->current_state;
1111b2: 8b 50 10 mov 0x10(%eax),%edx
if ( current_state & STATES_SUSPENDED ) {
1111b5: f6 c2 02 test $0x2,%dl
1111b8: 74 6e je 111228 <_Thread_Resume+0x80> <== NEVER TAKEN
1111ba: 83 e2 fd and $0xfffffffd,%edx
current_state =
the_thread->current_state = _States_Clear(STATES_SUSPENDED, current_state);
1111bd: 89 50 10 mov %edx,0x10(%eax)
if ( _States_Is_ready( current_state ) ) {
1111c0: 85 d2 test %edx,%edx
1111c2: 75 64 jne 111228 <_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;
1111c4: 8b 90 90 00 00 00 mov 0x90(%eax),%edx 1111ca: 66 8b 98 96 00 00 00 mov 0x96(%eax),%bx 1111d1: 66 09 1a or %bx,(%edx)
_Priority_Major_bit_map |= the_priority_map->ready_major;
1111d4: 66 8b 15 00 95 12 00 mov 0x129500,%dx 1111db: 0b 90 94 00 00 00 or 0x94(%eax),%edx 1111e1: 66 89 15 00 95 12 00 mov %dx,0x129500
_Priority_Add_to_bit_map( &the_thread->Priority_map );
_Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node);
1111e8: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
1111ee: 8d 5a 04 lea 0x4(%edx),%ebx 1111f1: 89 18 mov %ebx,(%eax)
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
1111f3: 8b 5a 08 mov 0x8(%edx),%ebx
the_chain->last = the_node;
1111f6: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
1111f9: 89 03 mov %eax,(%ebx)
the_node->previous = old_last_node;
1111fb: 89 58 04 mov %ebx,0x4(%eax)
_ISR_Flash( level );
1111fe: 51 push %ecx 1111ff: 9d popf 111200: fa cli
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
111201: 8b 50 14 mov 0x14(%eax),%edx 111204: 8b 1d fc 96 12 00 mov 0x1296fc,%ebx 11120a: 3b 53 14 cmp 0x14(%ebx),%edx
11120d: 73 19 jae 111228 <_Thread_Resume+0x80>
_Thread_Heir = the_thread;
11120f: a3 fc 96 12 00 mov %eax,0x1296fc
if ( _Thread_Executing->is_preemptible ||
111214: a1 f8 96 12 00 mov 0x1296f8,%eax 111219: 80 78 74 00 cmpb $0x0,0x74(%eax)
11121d: 74 11 je 111230 <_Thread_Resume+0x88>
the_thread->current_priority == 0 )
_Context_Switch_necessary = true;
11121f: c6 05 04 97 12 00 01 movb $0x1,0x129704 111226: 66 90 xchg %ax,%ax
}
}
}
_ISR_Enable( level );
111228: 51 push %ecx 111229: 9d popf
}
11122a: 5b pop %ebx 11122b: c9 leave 11122c: c3 ret
11122d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_ISR_Flash( level );
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
_Thread_Heir = the_thread;
if ( _Thread_Executing->is_preemptible ||
111230: 85 d2 test %edx,%edx
111232: 74 eb je 11121f <_Thread_Resume+0x77> <== NEVER TAKEN
111234: eb f2 jmp 111228 <_Thread_Resume+0x80>
0010def0 <_Thread_Set_state>:
void _Thread_Set_state(
Thread_Control *the_thread,
States_Control state
)
{
10def0: 55 push %ebp 10def1: 89 e5 mov %esp,%ebp 10def3: 56 push %esi 10def4: 53 push %ebx 10def5: 8b 45 08 mov 0x8(%ebp),%eax 10def8: 8b 75 0c mov 0xc(%ebp),%esi
ISR_Level level;
Chain_Control *ready;
ready = the_thread->ready;
10defb: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
10df01: 9c pushf 10df02: fa cli 10df03: 59 pop %ecx
if ( !_States_Is_ready( the_thread->current_state ) ) {
10df04: 8b 58 10 mov 0x10(%eax),%ebx 10df07: 85 db test %ebx,%ebx
10df09: 75 2d jne 10df38 <_Thread_Set_state+0x48>
_States_Set( state, the_thread->current_state );
_ISR_Enable( level );
return;
}
the_thread->current_state = state;
10df0b: 89 70 10 mov %esi,0x10(%eax)
if ( _Chain_Has_only_one_node( ready ) ) {
10df0e: 8b 5a 08 mov 0x8(%edx),%ebx 10df11: 39 1a cmp %ebx,(%edx)
10df13: 74 3b je 10df50 <_Thread_Set_state+0x60>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10df15: 8b 18 mov (%eax),%ebx
previous = the_node->previous;
10df17: 8b 50 04 mov 0x4(%eax),%edx
next->previous = previous;
10df1a: 89 53 04 mov %edx,0x4(%ebx)
previous->next = next;
10df1d: 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 );
10df1f: 51 push %ecx 10df20: 9d popf 10df21: fa cli
if ( _Thread_Is_heir( the_thread ) )
10df22: 3b 05 7c 66 12 00 cmp 0x12667c,%eax
10df28: 74 66 je 10df90 <_Thread_Set_state+0xa0>
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
10df2a: 3b 05 78 66 12 00 cmp 0x126678,%eax
10df30: 74 12 je 10df44 <_Thread_Set_state+0x54>
_Context_Switch_necessary = true;
_ISR_Enable( level );
10df32: 51 push %ecx 10df33: 9d popf
}
10df34: 5b pop %ebx 10df35: 5e pop %esi 10df36: c9 leave 10df37: c3 ret
RTEMS_INLINE_ROUTINE States_Control _States_Set (
States_Control states_to_set,
States_Control current_state
)
{
return (current_state | states_to_set);
10df38: 09 f3 or %esi,%ebx 10df3a: 89 58 10 mov %ebx,0x10(%eax)
ready = the_thread->ready;
_ISR_Disable( level );
if ( !_States_Is_ready( the_thread->current_state ) ) {
the_thread->current_state =
_States_Set( state, the_thread->current_state );
_ISR_Enable( level );
10df3d: 51 push %ecx 10df3e: 9d popf
if ( _Thread_Is_executing( the_thread ) )
_Context_Switch_necessary = true;
_ISR_Enable( level );
}
10df3f: 5b pop %ebx 10df40: 5e pop %esi 10df41: c9 leave 10df42: c3 ret
10df43: 90 nop <== NOT EXECUTED
if ( _Thread_Is_heir( the_thread ) )
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
_Context_Switch_necessary = true;
10df44: c6 05 84 66 12 00 01 movb $0x1,0x126684 10df4b: eb e5 jmp 10df32 <_Thread_Set_state+0x42>
10df4d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10df50: 8d 5a 04 lea 0x4(%edx),%ebx 10df53: 89 1a mov %ebx,(%edx)
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
10df55: c7 42 04 00 00 00 00 movl $0x0,0x4(%edx)
the_chain->last = _Chain_Head(the_chain);
10df5c: 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;
10df5f: 8b 98 90 00 00 00 mov 0x90(%eax),%ebx 10df65: 66 8b 13 mov (%ebx),%dx 10df68: 66 23 90 9a 00 00 00 and 0x9a(%eax),%dx 10df6f: 66 89 13 mov %dx,(%ebx)
if ( *the_priority_map->minor == 0 )
10df72: 66 85 d2 test %dx,%dx
10df75: 75 a8 jne 10df1f <_Thread_Set_state+0x2f>
_Priority_Major_bit_map &= the_priority_map->block_major;
10df77: 66 8b 15 80 64 12 00 mov 0x126480,%dx 10df7e: 23 90 98 00 00 00 and 0x98(%eax),%edx 10df84: 66 89 15 80 64 12 00 mov %dx,0x126480 10df8b: eb 92 jmp 10df1f <_Thread_Set_state+0x2f>
10df8d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
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 );
10df90: 66 8b 35 80 64 12 00 mov 0x126480,%si 10df97: 31 d2 xor %edx,%edx 10df99: 89 d3 mov %edx,%ebx 10df9b: 66 0f bc de bsf %si,%bx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
10df9f: 0f b7 db movzwl %bx,%ebx 10dfa2: 66 8b b4 1b 00 65 12 mov 0x126500(%ebx,%ebx,1),%si
10dfa9: 00
10dfaa: 66 0f bc d6 bsf %si,%dx
return (_Priority_Bits_index( major ) << 4) +
10dfae: c1 e3 04 shl $0x4,%ebx 10dfb1: 0f b7 d2 movzwl %dx,%edx
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
_Thread_Ready_chain[ _Priority_Get_highest() ].first;
10dfb4: 8d 14 13 lea (%ebx,%edx,1),%edx 10dfb7: 8d 14 52 lea (%edx,%edx,2),%edx 10dfba: c1 e2 02 shl $0x2,%edx 10dfbd: 03 15 a0 63 12 00 add 0x1263a0,%edx
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
10dfc3: 8b 12 mov (%edx),%edx 10dfc5: 89 15 7c 66 12 00 mov %edx,0x12667c 10dfcb: e9 5a ff ff ff jmp 10df2a <_Thread_Set_state+0x3a>
0010dfd0 <_Thread_Set_transient>:
*/
void _Thread_Set_transient(
Thread_Control *the_thread
)
{
10dfd0: 55 push %ebp 10dfd1: 89 e5 mov %esp,%ebp 10dfd3: 56 push %esi 10dfd4: 53 push %ebx 10dfd5: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
uint32_t old_state;
Chain_Control *ready;
ready = the_thread->ready;
10dfd8: 8b 88 8c 00 00 00 mov 0x8c(%eax),%ecx
_ISR_Disable( level );
10dfde: 9c pushf 10dfdf: fa cli 10dfe0: 5b pop %ebx
old_state = the_thread->current_state;
10dfe1: 8b 50 10 mov 0x10(%eax),%edx 10dfe4: 89 d6 mov %edx,%esi 10dfe6: 83 ce 04 or $0x4,%esi 10dfe9: 89 70 10 mov %esi,0x10(%eax)
the_thread->current_state = _States_Set( STATES_TRANSIENT, old_state );
if ( _States_Is_ready( old_state ) ) {
10dfec: 85 d2 test %edx,%edx
10dfee: 75 11 jne 10e001 <_Thread_Set_transient+0x31>
if ( _Chain_Has_only_one_node( ready ) ) {
10dff0: 8b 51 08 mov 0x8(%ecx),%edx 10dff3: 39 11 cmp %edx,(%ecx)
10dff5: 74 11 je 10e008 <_Thread_Set_transient+0x38>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10dff7: 8b 10 mov (%eax),%edx
previous = the_node->previous;
10dff9: 8b 40 04 mov 0x4(%eax),%eax
next->previous = previous;
10dffc: 89 42 04 mov %eax,0x4(%edx)
previous->next = next;
10dfff: 89 10 mov %edx,(%eax)
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
}
_ISR_Enable( level );
10e001: 53 push %ebx 10e002: 9d popf
}
10e003: 5b pop %ebx 10e004: 5e pop %esi 10e005: c9 leave 10e006: c3 ret
10e007: 90 nop <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10e008: 8d 51 04 lea 0x4(%ecx),%edx 10e00b: 89 11 mov %edx,(%ecx)
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
10e00d: c7 41 04 00 00 00 00 movl $0x0,0x4(%ecx)
the_chain->last = _Chain_Head(the_chain);
10e014: 89 49 08 mov %ecx,0x8(%ecx)
RTEMS_INLINE_ROUTINE void _Priority_Remove_from_bit_map (
Priority_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
10e017: 8b 88 90 00 00 00 mov 0x90(%eax),%ecx 10e01d: 66 8b 11 mov (%ecx),%dx 10e020: 66 23 90 9a 00 00 00 and 0x9a(%eax),%dx 10e027: 66 89 11 mov %dx,(%ecx)
if ( *the_priority_map->minor == 0 )
10e02a: 66 85 d2 test %dx,%dx
10e02d: 75 d2 jne 10e001 <_Thread_Set_transient+0x31>
_Priority_Major_bit_map &= the_priority_map->block_major;
10e02f: 66 8b 15 80 64 12 00 mov 0x126480,%dx 10e036: 23 90 98 00 00 00 and 0x98(%eax),%edx 10e03c: 66 89 15 80 64 12 00 mov %dx,0x126480 10e043: eb bc jmp 10e001 <_Thread_Set_transient+0x31>
0010e048 <_Thread_Stack_Allocate>:
size_t _Thread_Stack_Allocate(
Thread_Control *the_thread,
size_t stack_size
)
{
10e048: 55 push %ebp 10e049: 89 e5 mov %esp,%ebp 10e04b: 53 push %ebx 10e04c: 83 ec 04 sub $0x4,%esp
the_stack_size = _Stack_Adjust_size( the_stack_size );
stack_addr = _Workspace_Allocate( the_stack_size );
}
if ( !stack_addr )
the_stack_size = 0;
10e04f: a1 b0 22 12 00 mov 0x1222b0,%eax 10e054: 8b 5d 0c mov 0xc(%ebp),%ebx 10e057: 39 c3 cmp %eax,%ebx
10e059: 73 02 jae 10e05d <_Thread_Stack_Allocate+0x15>
10e05b: 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 ) {
10e05d: a1 e0 22 12 00 mov 0x1222e0,%eax 10e062: 85 c0 test %eax,%eax
10e064: 74 32 je 10e098 <_Thread_Stack_Allocate+0x50>
stack_addr = (*Configuration.stack_allocate_hook)( the_stack_size );
10e066: 83 ec 0c sub $0xc,%esp 10e069: 53 push %ebx 10e06a: ff d0 call *%eax 10e06c: 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 )
10e06f: 85 c0 test %eax,%eax
10e071: 74 11 je 10e084 <_Thread_Stack_Allocate+0x3c>
the_stack_size = 0;
the_thread->Start.stack = stack_addr;
10e073: 8b 55 08 mov 0x8(%ebp),%edx 10e076: 89 82 cc 00 00 00 mov %eax,0xcc(%edx)
return the_stack_size;
}
10e07c: 89 d8 mov %ebx,%eax 10e07e: 8b 5d fc mov -0x4(%ebp),%ebx 10e081: c9 leave 10e082: c3 ret
10e083: 90 nop <== NOT EXECUTED
the_stack_size = _Stack_Adjust_size( the_stack_size );
stack_addr = _Workspace_Allocate( the_stack_size );
}
if ( !stack_addr )
the_stack_size = 0;
10e084: 31 db xor %ebx,%ebx
the_thread->Start.stack = stack_addr;
10e086: 8b 55 08 mov 0x8(%ebp),%edx 10e089: 89 82 cc 00 00 00 mov %eax,0xcc(%edx)
return the_stack_size;
}
10e08f: 89 d8 mov %ebx,%eax 10e091: 8b 5d fc mov -0x4(%ebp),%ebx 10e094: c9 leave 10e095: c3 ret
10e096: 66 90 xchg %ax,%ax <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uint32_t _Stack_Adjust_size (
size_t size
)
{
return size + CPU_STACK_ALIGNMENT;
10e098: 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 );
10e09b: 83 ec 0c sub $0xc,%esp 10e09e: 53 push %ebx 10e09f: e8 14 07 00 00 call 10e7b8 <_Workspace_Allocate> 10e0a4: 83 c4 10 add $0x10,%esp 10e0a7: eb c6 jmp 10e06f <_Thread_Stack_Allocate+0x27>
0010e0ac <_Thread_Stack_Free>:
*/
void _Thread_Stack_Free(
Thread_Control *the_thread
)
{
10e0ac: 55 push %ebp 10e0ad: 89 e5 mov %esp,%ebp 10e0af: 83 ec 08 sub $0x8,%esp 10e0b2: 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 )
10e0b5: a1 e4 22 12 00 mov 0x1222e4,%eax 10e0ba: 85 c0 test %eax,%eax
10e0bc: 74 0e je 10e0cc <_Thread_Stack_Free+0x20>
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
10e0be: 8b 92 c4 00 00 00 mov 0xc4(%edx),%edx 10e0c4: 89 55 08 mov %edx,0x8(%ebp)
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
}
10e0c7: 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 );
10e0c8: ff e0 jmp *%eax
10e0ca: 66 90 xchg %ax,%ax <== NOT EXECUTED
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
10e0cc: 8b 82 c4 00 00 00 mov 0xc4(%edx),%eax 10e0d2: 89 45 08 mov %eax,0x8(%ebp)
}
10e0d5: 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 );
10e0d6: e9 f9 06 00 00 jmp 10e7d4 <_Workspace_Free>
0010e138 <_Thread_Start>:
Thread_Start_types the_prototype,
void *entry_point,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
10e138: 55 push %ebp 10e139: 89 e5 mov %esp,%ebp 10e13b: 53 push %ebx 10e13c: 83 ec 04 sub $0x4,%esp 10e13f: 8b 5d 08 mov 0x8(%ebp),%ebx
if ( _States_Is_dormant( the_thread->current_state ) ) {
10e142: f6 43 10 01 testb $0x1,0x10(%ebx)
10e146: 75 08 jne 10e150 <_Thread_Start+0x18>
_User_extensions_Thread_start( the_thread );
return true;
}
return false;
10e148: 31 c0 xor %eax,%eax
}
10e14a: 8b 5d fc mov -0x4(%ebp),%ebx 10e14d: c9 leave 10e14e: c3 ret
10e14f: 90 nop <== NOT EXECUTED
Thread_Entry_numeric_type numeric_argument
)
{
if ( _States_Is_dormant( the_thread->current_state ) ) {
the_thread->Start.entry_point = (Thread_Entry) entry_point;
10e150: 8b 45 10 mov 0x10(%ebp),%eax 10e153: 89 83 9c 00 00 00 mov %eax,0x9c(%ebx)
the_thread->Start.prototype = the_prototype;
10e159: 8b 45 0c mov 0xc(%ebp),%eax 10e15c: 89 83 a0 00 00 00 mov %eax,0xa0(%ebx)
the_thread->Start.pointer_argument = pointer_argument;
10e162: 8b 45 14 mov 0x14(%ebp),%eax 10e165: 89 83 a4 00 00 00 mov %eax,0xa4(%ebx)
the_thread->Start.numeric_argument = numeric_argument;
10e16b: 8b 45 18 mov 0x18(%ebp),%eax 10e16e: 89 83 a8 00 00 00 mov %eax,0xa8(%ebx)
_Thread_Load_environment( the_thread );
10e174: 83 ec 0c sub $0xc,%esp 10e177: 53 push %ebx 10e178: e8 0f 28 00 00 call 11098c <_Thread_Load_environment>
_Thread_Ready( the_thread );
10e17d: 89 1c 24 mov %ebx,(%esp) 10e180: e8 7b 2a 00 00 call 110c00 <_Thread_Ready>
_User_extensions_Thread_start( the_thread );
10e185: 89 1c 24 mov %ebx,(%esp) 10e188: e8 4b 03 00 00 call 10e4d8 <_User_extensions_Thread_start>
return true;
10e18d: 83 c4 10 add $0x10,%esp 10e190: b0 01 mov $0x1,%al
}
return false;
}
10e192: 8b 5d fc mov -0x4(%ebp),%ebx 10e195: c9 leave 10e196: c3 ret
00110ca4 <_Thread_Suspend>:
*/
void _Thread_Suspend(
Thread_Control *the_thread
)
{
110ca4: 55 push %ebp 110ca5: 89 e5 mov %esp,%ebp 110ca7: 56 push %esi 110ca8: 53 push %ebx 110ca9: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
Chain_Control *ready;
ready = the_thread->ready;
110cac: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
110cb2: 9c pushf 110cb3: fa cli 110cb4: 59 pop %ecx
if ( !_States_Is_ready( the_thread->current_state ) ) {
110cb5: 8b 58 10 mov 0x10(%eax),%ebx 110cb8: 85 db test %ebx,%ebx
110cba: 75 34 jne 110cf0 <_Thread_Suspend+0x4c>
_States_Set( STATES_SUSPENDED, the_thread->current_state );
_ISR_Enable( level );
return;
}
the_thread->current_state = STATES_SUSPENDED;
110cbc: c7 40 10 02 00 00 00 movl $0x2,0x10(%eax)
if ( _Chain_Has_only_one_node( ready ) ) {
110cc3: 8b 5a 08 mov 0x8(%edx),%ebx 110cc6: 39 1a cmp %ebx,(%edx)
110cc8: 74 3e je 110d08 <_Thread_Suspend+0x64>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
110cca: 8b 18 mov (%eax),%ebx
previous = the_node->previous;
110ccc: 8b 50 04 mov 0x4(%eax),%edx
next->previous = previous;
110ccf: 89 53 04 mov %edx,0x4(%ebx)
previous->next = next;
110cd2: 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 );
110cd4: 51 push %ecx 110cd5: 9d popf 110cd6: fa cli
if ( _Thread_Is_heir( the_thread ) )
110cd7: 3b 05 7c 66 12 00 cmp 0x12667c,%eax
110cdd: 74 69 je 110d48 <_Thread_Suspend+0xa4>
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
110cdf: 3b 05 78 66 12 00 cmp 0x126678,%eax
110ce5: 74 15 je 110cfc <_Thread_Suspend+0x58>
_Context_Switch_necessary = true;
_ISR_Enable( level );
110ce7: 51 push %ecx 110ce8: 9d popf
}
110ce9: 5b pop %ebx 110cea: 5e pop %esi 110ceb: c9 leave 110cec: c3 ret
110ced: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
110cf0: 83 cb 02 or $0x2,%ebx 110cf3: 89 58 10 mov %ebx,0x10(%eax)
ready = the_thread->ready;
_ISR_Disable( level );
if ( !_States_Is_ready( the_thread->current_state ) ) {
the_thread->current_state =
_States_Set( STATES_SUSPENDED, the_thread->current_state );
_ISR_Enable( level );
110cf6: 51 push %ecx 110cf7: 9d popf
if ( _Thread_Is_executing( the_thread ) )
_Context_Switch_necessary = true;
_ISR_Enable( level );
}
110cf8: 5b pop %ebx 110cf9: 5e pop %esi 110cfa: c9 leave 110cfb: c3 ret
if ( _Thread_Is_heir( the_thread ) )
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
_Context_Switch_necessary = true;
110cfc: c6 05 84 66 12 00 01 movb $0x1,0x126684 110d03: eb e2 jmp 110ce7 <_Thread_Suspend+0x43>
110d05: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
110d08: 8d 5a 04 lea 0x4(%edx),%ebx 110d0b: 89 1a mov %ebx,(%edx)
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
110d0d: c7 42 04 00 00 00 00 movl $0x0,0x4(%edx)
the_chain->last = _Chain_Head(the_chain);
110d14: 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;
110d17: 8b 98 90 00 00 00 mov 0x90(%eax),%ebx 110d1d: 66 8b 13 mov (%ebx),%dx 110d20: 66 23 90 9a 00 00 00 and 0x9a(%eax),%dx 110d27: 66 89 13 mov %dx,(%ebx)
if ( *the_priority_map->minor == 0 )
110d2a: 66 85 d2 test %dx,%dx
110d2d: 75 a5 jne 110cd4 <_Thread_Suspend+0x30>
_Priority_Major_bit_map &= the_priority_map->block_major;
110d2f: 66 8b 15 80 64 12 00 mov 0x126480,%dx 110d36: 23 90 98 00 00 00 and 0x98(%eax),%edx 110d3c: 66 89 15 80 64 12 00 mov %dx,0x126480 110d43: eb 8f jmp 110cd4 <_Thread_Suspend+0x30>
110d45: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
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 );
110d48: 66 8b 35 80 64 12 00 mov 0x126480,%si 110d4f: 31 d2 xor %edx,%edx 110d51: 89 d3 mov %edx,%ebx 110d53: 66 0f bc de bsf %si,%bx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
110d57: 0f b7 db movzwl %bx,%ebx 110d5a: 66 8b b4 1b 00 65 12 mov 0x126500(%ebx,%ebx,1),%si
110d61: 00
110d62: 66 0f bc d6 bsf %si,%dx
return (_Priority_Bits_index( major ) << 4) +
110d66: c1 e3 04 shl $0x4,%ebx 110d69: 0f b7 d2 movzwl %dx,%edx
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
_Thread_Ready_chain[ _Priority_Get_highest() ].first;
110d6c: 8d 14 13 lea (%ebx,%edx,1),%edx 110d6f: 8d 14 52 lea (%edx,%edx,2),%edx 110d72: c1 e2 02 shl $0x2,%edx 110d75: 03 15 a0 63 12 00 add 0x1263a0,%edx
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
110d7b: 8b 12 mov (%edx),%edx 110d7d: 89 15 7c 66 12 00 mov %edx,0x12667c 110d83: e9 57 ff ff ff jmp 110cdf <_Thread_Suspend+0x3b>
0010e1d8 <_Thread_Yield_processor>:
* ready chain
* select heir
*/
void _Thread_Yield_processor( void )
{
10e1d8: 55 push %ebp 10e1d9: 89 e5 mov %esp,%ebp 10e1db: 57 push %edi 10e1dc: 56 push %esi 10e1dd: 53 push %ebx
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
10e1de: a1 78 66 12 00 mov 0x126678,%eax
ready = executing->ready;
10e1e3: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
10e1e9: 9c pushf 10e1ea: fa cli 10e1eb: 5b pop %ebx
}
else if ( !_Thread_Is_heir( executing ) )
_Context_Switch_necessary = true;
_ISR_Enable( level );
}
10e1ec: 8b 4a 08 mov 0x8(%edx),%ecx
Chain_Control *ready;
executing = _Thread_Executing;
ready = executing->ready;
_ISR_Disable( level );
if ( !_Chain_Has_only_one_node( ready ) ) {
10e1ef: 39 0a cmp %ecx,(%edx)
10e1f1: 74 3d je 10e230 <_Thread_Yield_processor+0x58>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10e1f3: 8b 38 mov (%eax),%edi
previous = the_node->previous;
10e1f5: 8b 70 04 mov 0x4(%eax),%esi
next->previous = previous;
10e1f8: 89 77 04 mov %esi,0x4(%edi)
previous->next = next;
10e1fb: 89 3e mov %edi,(%esi)
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10e1fd: 8d 72 04 lea 0x4(%edx),%esi 10e200: 89 30 mov %esi,(%eax)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
the_chain->last = the_node;
10e202: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
10e205: 89 01 mov %eax,(%ecx)
the_node->previous = old_last_node;
10e207: 89 48 04 mov %ecx,0x4(%eax)
_Chain_Extract_unprotected( &executing->Object.Node );
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
10e20a: 53 push %ebx 10e20b: 9d popf 10e20c: fa cli
if ( _Thread_Is_heir( executing ) )
10e20d: 3b 05 7c 66 12 00 cmp 0x12667c,%eax
10e213: 74 0f je 10e224 <_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;
10e215: c6 05 84 66 12 00 01 movb $0x1,0x126684
_ISR_Enable( level );
10e21c: 53 push %ebx 10e21d: 9d popf
}
10e21e: 5b pop %ebx 10e21f: 5e pop %esi 10e220: 5f pop %edi 10e221: c9 leave 10e222: c3 ret
10e223: 90 nop <== NOT EXECUTED
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
if ( _Thread_Is_heir( executing ) )
_Thread_Heir = (Thread_Control *) ready->first;
10e224: 8b 02 mov (%edx),%eax 10e226: a3 7c 66 12 00 mov %eax,0x12667c 10e22b: eb e8 jmp 10e215 <_Thread_Yield_processor+0x3d>
10e22d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Context_Switch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
10e230: 3b 05 7c 66 12 00 cmp 0x12667c,%eax
10e236: 75 dd jne 10e215 <_Thread_Yield_processor+0x3d><== NEVER TAKEN
10e238: eb e2 jmp 10e21c <_Thread_Yield_processor+0x44>
0010d0ec <_Thread_blocking_operation_Cancel>:
Thread_blocking_operation_States sync_state __attribute__((unused)),
#endif
Thread_Control *the_thread,
ISR_Level level
)
{
10d0ec: 55 push %ebp 10d0ed: 89 e5 mov %esp,%ebp 10d0ef: 53 push %ebx 10d0f0: 83 ec 04 sub $0x4,%esp 10d0f3: 8b 5d 0c mov 0xc(%ebp),%ebx 10d0f6: 8b 45 10 mov 0x10(%ebp),%eax
#endif
/*
* The thread is not waiting on anything after this completes.
*/
the_thread->Wait.queue = NULL;
10d0f9: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
/*
* If the sync state is timed out, this is very likely not needed.
* But better safe than sorry when it comes to critical sections.
*/
if ( _Watchdog_Is_active( &the_thread->Timer ) ) {
10d100: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10d104: 74 16 je 10d11c <_Thread_blocking_operation_Cancel+0x30>
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
(void) _Watchdog_Remove( &the_thread->Timer );
} else
_ISR_Enable( level );
10d106: 50 push %eax 10d107: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10d108: c7 45 0c f8 ff 03 10 movl $0x1003fff8,0xc(%ebp) 10d10f: 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
}
10d112: 8b 5d fc mov -0x4(%ebp),%ebx 10d115: c9 leave 10d116: e9 5d 01 00 00 jmp 10d278 <_Thread_Clear_state>
10d11b: 90 nop <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
10d11c: c7 43 50 03 00 00 00 movl $0x3,0x50(%ebx)
* If the sync state is timed out, this is very likely not needed.
* But better safe than sorry when it comes to critical sections.
*/
if ( _Watchdog_Is_active( &the_thread->Timer ) ) {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
10d123: 50 push %eax 10d124: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
10d125: 83 ec 0c sub $0xc,%esp 10d128: 8d 43 48 lea 0x48(%ebx),%eax 10d12b: 50 push %eax 10d12c: e8 5f 15 00 00 call 10e690 <_Watchdog_Remove> 10d131: 83 c4 10 add $0x10,%esp 10d134: eb d2 jmp 10d108 <_Thread_blocking_operation_Cancel+0x1c>
0010d9d8 <_Thread_queue_Dequeue>:
*/
Thread_Control *_Thread_queue_Dequeue(
Thread_queue_Control *the_thread_queue
)
{
10d9d8: 55 push %ebp 10d9d9: 89 e5 mov %esp,%ebp 10d9db: 53 push %ebx 10d9dc: 83 ec 04 sub $0x4,%esp 10d9df: 8b 5d 08 mov 0x8(%ebp),%ebx
Thread_Control *(*dequeue_p)( Thread_queue_Control * );
Thread_Control *the_thread;
ISR_Level level;
Thread_blocking_operation_States sync_state;
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
10d9e2: 83 7b 34 01 cmpl $0x1,0x34(%ebx)
10d9e6: 74 1c je 10da04 <_Thread_queue_Dequeue+0x2c>
dequeue_p = _Thread_queue_Dequeue_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
dequeue_p = _Thread_queue_Dequeue_fifo;
10d9e8: b8 18 0a 11 00 mov $0x110a18,%eax
the_thread = (*dequeue_p)( the_thread_queue );
10d9ed: 83 ec 0c sub $0xc,%esp 10d9f0: 53 push %ebx 10d9f1: ff d0 call *%eax
_ISR_Disable( level );
10d9f3: 9c pushf 10d9f4: fa cli 10d9f5: 5a pop %edx
if ( !the_thread ) {
10d9f6: 83 c4 10 add $0x10,%esp 10d9f9: 85 c0 test %eax,%eax
10d9fb: 74 0f je 10da0c <_Thread_queue_Dequeue+0x34>
(sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) ) {
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
the_thread = _Thread_Executing;
}
}
_ISR_Enable( level );
10d9fd: 52 push %edx 10d9fe: 9d popf
return the_thread; }
10d9ff: 8b 5d fc mov -0x4(%ebp),%ebx 10da02: c9 leave 10da03: c3 ret
Thread_Control *the_thread;
ISR_Level level;
Thread_blocking_operation_States sync_state;
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
dequeue_p = _Thread_queue_Dequeue_priority;
10da04: b8 24 da 10 00 mov $0x10da24,%eax 10da09: eb e2 jmp 10d9ed <_Thread_queue_Dequeue+0x15>
10da0b: 90 nop <== NOT EXECUTED
the_thread = (*dequeue_p)( the_thread_queue );
_ISR_Disable( level );
if ( !the_thread ) {
sync_state = the_thread_queue->sync_state;
if ( (sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
10da0c: 8b 4b 30 mov 0x30(%ebx),%ecx 10da0f: 49 dec %ecx 10da10: 83 f9 01 cmp $0x1,%ecx
10da13: 77 e8 ja 10d9fd <_Thread_queue_Dequeue+0x25>
(sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) ) {
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
10da15: c7 43 30 03 00 00 00 movl $0x3,0x30(%ebx)
the_thread = _Thread_Executing;
10da1c: a1 78 66 12 00 mov 0x126678,%eax 10da21: eb da jmp 10d9fd <_Thread_queue_Dequeue+0x25>
0010da24 <_Thread_queue_Dequeue_priority>:
*/
Thread_Control *_Thread_queue_Dequeue_priority(
Thread_queue_Control *the_thread_queue
)
{
10da24: 55 push %ebp 10da25: 89 e5 mov %esp,%ebp 10da27: 57 push %edi 10da28: 56 push %esi 10da29: 53 push %ebx 10da2a: 83 ec 2c sub $0x2c,%esp 10da2d: 8b 7d 08 mov 0x8(%ebp),%edi
Chain_Node *new_second_node;
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
10da30: 9c pushf 10da31: fa cli 10da32: 58 pop %eax 10da33: 89 f9 mov %edi,%ecx
for( index=0 ;
10da35: 31 d2 xor %edx,%edx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10da37: 8b 19 mov (%ecx),%ebx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10da39: 8d 34 52 lea (%edx,%edx,2),%esi 10da3c: 8d 74 b7 04 lea 0x4(%edi,%esi,4),%esi
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) ) {
10da40: 39 f3 cmp %esi,%ebx
10da42: 75 18 jne 10da5c <_Thread_queue_Dequeue_priority+0x38>
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
10da44: 42 inc %edx 10da45: 83 c1 0c add $0xc,%ecx
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
10da48: 83 fa 04 cmp $0x4,%edx
10da4b: 75 ea jne 10da37 <_Thread_queue_Dequeue_priority+0x13>
}
/*
* We did not find a thread to unblock.
*/
_ISR_Enable( level );
10da4d: 50 push %eax 10da4e: 9d popf
return NULL;
10da4f: 31 f6 xor %esi,%esi
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
return( the_thread );
}
10da51: 89 f0 mov %esi,%eax 10da53: 8d 65 f4 lea -0xc(%ebp),%esp 10da56: 5b pop %ebx 10da57: 5e pop %esi 10da58: 5f pop %edi 10da59: c9 leave 10da5a: c3 ret
10da5b: 90 nop <== NOT EXECUTED
_ISR_Disable( level );
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) ) {
the_thread = (Thread_Control *)
10da5c: 89 de mov %ebx,%esi
*/
_ISR_Enable( level );
return NULL;
dequeue:
the_thread->Wait.queue = NULL;
10da5e: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
new_first_node = the_thread->Wait.Block2n.first;
10da65: 8b 53 38 mov 0x38(%ebx),%edx
new_first_thread = (Thread_Control *) new_first_node; next_node = the_thread->Object.Node.next;
10da68: 8b 0b mov (%ebx),%ecx
previous_node = the_thread->Object.Node.previous;
10da6a: 8b 7b 04 mov 0x4(%ebx),%edi 10da6d: 89 7d d4 mov %edi,-0x2c(%ebp) 10da70: 8d 7b 3c lea 0x3c(%ebx),%edi
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
10da73: 39 fa cmp %edi,%edx
10da75: 74 7b je 10daf2 <_Thread_queue_Dequeue_priority+0xce>
last_node = the_thread->Wait.Block2n.last;
10da77: 8b 7b 40 mov 0x40(%ebx),%edi 10da7a: 89 7d e4 mov %edi,-0x1c(%ebp)
new_second_node = new_first_node->next;
10da7d: 8b 3a mov (%edx),%edi 10da7f: 89 7d e0 mov %edi,-0x20(%ebp)
previous_node->next = new_first_node;
10da82: 8b 7d d4 mov -0x2c(%ebp),%edi 10da85: 89 17 mov %edx,(%edi)
next_node->previous = new_first_node;
10da87: 89 51 04 mov %edx,0x4(%ecx)
new_first_node->next = next_node;
10da8a: 89 0a mov %ecx,(%edx)
new_first_node->previous = previous_node;
10da8c: 89 7a 04 mov %edi,0x4(%edx)
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
10da8f: 3b 55 e4 cmp -0x1c(%ebp),%edx
10da92: 74 17 je 10daab <_Thread_queue_Dequeue_priority+0x87>
/* > two threads on 2-n */
new_second_node->previous =
_Chain_Head( &new_first_thread->Wait.Block2n );
10da94: 8d 4a 38 lea 0x38(%edx),%ecx 10da97: 8b 7d e0 mov -0x20(%ebp),%edi 10da9a: 89 4f 04 mov %ecx,0x4(%edi)
new_first_thread->Wait.Block2n.first = new_second_node;
10da9d: 89 7a 38 mov %edi,0x38(%edx)
new_first_thread->Wait.Block2n.last = last_node;
10daa0: 8b 4d e4 mov -0x1c(%ebp),%ecx 10daa3: 89 4a 40 mov %ecx,0x40(%edx) 10daa6: 83 c2 3c add $0x3c,%edx 10daa9: 89 11 mov %edx,(%ecx)
} else {
previous_node->next = next_node;
next_node->previous = previous_node;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
10daab: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10daaf: 74 17 je 10dac8 <_Thread_queue_Dequeue_priority+0xa4>
_ISR_Enable( level );
10dab1: 50 push %eax 10dab2: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10dab3: 83 ec 08 sub $0x8,%esp 10dab6: 68 f8 ff 03 10 push $0x1003fff8 10dabb: 53 push %ebx 10dabc: e8 b7 f7 ff ff call 10d278 <_Thread_Clear_state> 10dac1: 83 c4 10 add $0x10,%esp 10dac4: eb 8b jmp 10da51 <_Thread_queue_Dequeue_priority+0x2d>
10dac6: 66 90 xchg %ax,%ax <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
10dac8: c7 43 50 03 00 00 00 movl $0x3,0x50(%ebx)
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
10dacf: 50 push %eax 10dad0: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
10dad1: 83 ec 0c sub $0xc,%esp 10dad4: 8d 43 48 lea 0x48(%ebx),%eax 10dad7: 50 push %eax 10dad8: e8 b3 0b 00 00 call 10e690 <_Watchdog_Remove> 10dadd: 58 pop %eax 10dade: 5a pop %edx 10dadf: 68 f8 ff 03 10 push $0x1003fff8 10dae4: 53 push %ebx 10dae5: e8 8e f7 ff ff call 10d278 <_Thread_Clear_state> 10daea: 83 c4 10 add $0x10,%esp 10daed: e9 5f ff ff ff jmp 10da51 <_Thread_queue_Dequeue_priority+0x2d>
new_first_thread->Wait.Block2n.last = last_node;
last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n );
}
} else {
previous_node->next = next_node;
10daf2: 8b 7d d4 mov -0x2c(%ebp),%edi 10daf5: 89 0f mov %ecx,(%edi)
next_node->previous = previous_node;
10daf7: 89 79 04 mov %edi,0x4(%ecx) 10dafa: eb af jmp 10daab <_Thread_queue_Dequeue_priority+0x87>
00110a90 <_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
)
{
110a90: 55 push %ebp 110a91: 89 e5 mov %esp,%ebp 110a93: 56 push %esi 110a94: 53 push %ebx 110a95: 8b 55 08 mov 0x8(%ebp),%edx 110a98: 8b 5d 0c mov 0xc(%ebp),%ebx
Thread_blocking_operation_States sync_state;
ISR_Level level;
_ISR_Disable( level );
110a9b: 9c pushf 110a9c: fa cli 110a9d: 59 pop %ecx
sync_state = the_thread_queue->sync_state;
110a9e: 8b 42 30 mov 0x30(%edx),%eax
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
110aa1: c7 42 30 00 00 00 00 movl $0x0,0x30(%edx)
if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) {
110aa8: 83 f8 01 cmp $0x1,%eax
110aab: 74 0b je 110ab8 <_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;
110aad: 8b 55 10 mov 0x10(%ebp),%edx 110ab0: 89 0a mov %ecx,(%edx)
return sync_state; }
110ab2: 5b pop %ebx 110ab3: 5e pop %esi 110ab4: c9 leave 110ab5: c3 ret
110ab6: 66 90 xchg %ax,%ax <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
110ab8: 8d 72 04 lea 0x4(%edx),%esi 110abb: 89 33 mov %esi,(%ebx)
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
110abd: 8b 72 08 mov 0x8(%edx),%esi
the_chain->last = the_node;
110ac0: 89 5a 08 mov %ebx,0x8(%edx)
old_last_node->next = the_node;
110ac3: 89 1e mov %ebx,(%esi)
the_node->previous = old_last_node;
110ac5: 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;
110ac8: 89 53 44 mov %edx,0x44(%ebx)
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
_ISR_Enable( level );
110acb: 51 push %ecx 110acc: 9d popf
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return sync_state; }
110acd: 5b pop %ebx 110ace: 5e pop %esi 110acf: c9 leave 110ad0: c3 ret
0010db94 <_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
)
{
10db94: 55 push %ebp 10db95: 89 e5 mov %esp,%ebp 10db97: 57 push %edi 10db98: 56 push %esi 10db99: 53 push %ebx 10db9a: 83 ec 10 sub $0x10,%esp 10db9d: 8b 7d 0c mov 0xc(%ebp),%edi 10dba0: 8d 47 3c lea 0x3c(%edi),%eax 10dba3: 89 47 38 mov %eax,0x38(%edi)
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
10dba6: c7 47 3c 00 00 00 00 movl $0x0,0x3c(%edi)
Chain_Node *previous_node;
Chain_Node *search_node;
Priority_Control priority;
States_Control block_state;
_Chain_Initialize_empty( &the_thread->Wait.Block2n );
10dbad: 8d 47 38 lea 0x38(%edi),%eax 10dbb0: 89 47 40 mov %eax,0x40(%edi)
priority = the_thread->current_priority;
10dbb3: 8b 57 14 mov 0x14(%edi),%edx
RTEMS_INLINE_ROUTINE uint32_t _Thread_queue_Header_number (
Priority_Control the_priority
)
{
return (the_priority / TASK_QUEUE_DATA_PRIORITIES_PER_HEADER);
10dbb6: 89 d0 mov %edx,%eax 10dbb8: c1 e8 06 shr $0x6,%eax
header_index = _Thread_queue_Header_number( priority ); header = &the_thread_queue->Queues.Priority[ header_index ]; block_state = the_thread_queue->state;
10dbbb: 8b 4d 08 mov 0x8(%ebp),%ecx 10dbbe: 8b 59 38 mov 0x38(%ecx),%ebx
if ( _Thread_queue_Is_reverse_search( priority ) )
10dbc1: f6 c2 20 test $0x20,%dl
10dbc4: 75 66 jne 10dc2c <_Thread_queue_Enqueue_priority+0x98>
goto restart_reverse_search;
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->first;
10dbc6: 8d 04 40 lea (%eax,%eax,2),%eax 10dbc9: 8d 04 81 lea (%ecx,%eax,4),%eax 10dbcc: 89 45 f0 mov %eax,-0x10(%ebp)
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10dbcf: 83 c0 04 add $0x4,%eax 10dbd2: 89 7d e8 mov %edi,-0x18(%ebp) 10dbd5: 89 c7 mov %eax,%edi
if ( _Thread_queue_Is_reverse_search( priority ) )
goto restart_reverse_search;
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
10dbd7: 9c pushf 10dbd8: fa cli 10dbd9: 5e pop %esi 10dbda: 89 75 ec mov %esi,-0x14(%ebp)
search_thread = (Thread_Control *) header->first;
10dbdd: 8b 4d f0 mov -0x10(%ebp),%ecx 10dbe0: 8b 01 mov (%ecx),%eax
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
10dbe2: 39 f8 cmp %edi,%eax
10dbe4: 75 18 jne 10dbfe <_Thread_queue_Enqueue_priority+0x6a>
10dbe6: e9 32 01 00 00 jmp 10dd1d <_Thread_queue_Enqueue_priority+0x189>
10dbeb: 90 nop <== NOT EXECUTED
break;
search_priority = search_thread->current_priority;
if ( priority <= search_priority )
break;
#endif
_ISR_Flash( level );
10dbec: 56 push %esi 10dbed: 9d popf 10dbee: fa cli
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
10dbef: 85 58 10 test %ebx,0x10(%eax)
10dbf2: 0f 84 d0 00 00 00 je 10dcc8 <_Thread_queue_Enqueue_priority+0x134>
_ISR_Enable( level );
goto restart_forward_search;
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
10dbf8: 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 ) ) {
10dbfa: 39 f8 cmp %edi,%eax
10dbfc: 74 07 je 10dc05 <_Thread_queue_Enqueue_priority+0x71>
search_priority = search_thread->current_priority;
10dbfe: 8b 48 14 mov 0x14(%eax),%ecx
if ( priority <= search_priority )
10dc01: 39 ca cmp %ecx,%edx
10dc03: 77 e7 ja 10dbec <_Thread_queue_Enqueue_priority+0x58>
10dc05: 8b 7d e8 mov -0x18(%ebp),%edi 10dc08: 89 75 f0 mov %esi,-0x10(%ebp)
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
}
if ( the_thread_queue->sync_state !=
10dc0b: 8b 75 08 mov 0x8(%ebp),%esi 10dc0e: 8b 5e 30 mov 0x30(%esi),%ebx 10dc11: 83 fb 01 cmp $0x1,%ebx
10dc14: 0f 84 b6 00 00 00 je 10dcd0 <_Thread_queue_Enqueue_priority+0x13c> * For example, the blocking thread could have been given * the mutex by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ *level_p = level;
10dc1a: 8b 45 10 mov 0x10(%ebp),%eax 10dc1d: 8b 55 ec mov -0x14(%ebp),%edx 10dc20: 89 10 mov %edx,(%eax)
return the_thread_queue->sync_state; }
10dc22: 89 d8 mov %ebx,%eax 10dc24: 83 c4 10 add $0x10,%esp 10dc27: 5b pop %ebx 10dc28: 5e pop %esi 10dc29: 5f pop %edi 10dc2a: c9 leave 10dc2b: c3 ret
_Chain_Initialize_empty( &the_thread->Wait.Block2n );
priority = the_thread->current_priority;
header_index = _Thread_queue_Header_number( priority );
header = &the_thread_queue->Queues.Priority[ header_index ];
10dc2c: 8d 04 40 lea (%eax,%eax,2),%eax 10dc2f: 8b 4d 08 mov 0x8(%ebp),%ecx 10dc32: 8d 34 81 lea (%ecx,%eax,4),%esi
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->last;
10dc35: 89 75 f0 mov %esi,-0x10(%ebp) 10dc38: 89 75 e4 mov %esi,-0x1c(%ebp) 10dc3b: 89 7d e8 mov %edi,-0x18(%ebp)
the_thread->Wait.queue = the_thread_queue;
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
10dc3e: 0f b6 0d b4 22 12 00 movzbl 0x1222b4,%ecx 10dc45: 41 inc %ecx
_ISR_Disable( level );
10dc46: 9c pushf 10dc47: fa cli 10dc48: 5f pop %edi 10dc49: 89 7d ec mov %edi,-0x14(%ebp)
search_thread = (Thread_Control *) header->last;
10dc4c: 8b 75 f0 mov -0x10(%ebp),%esi 10dc4f: 8b 46 08 mov 0x8(%esi),%eax
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
10dc52: 3b 45 e4 cmp -0x1c(%ebp),%eax
10dc55: 74 2b je 10dc82 <_Thread_queue_Enqueue_priority+0xee>
search_priority = search_thread->current_priority;
10dc57: 8b 48 14 mov 0x14(%eax),%ecx
if ( priority >= search_priority )
10dc5a: 39 ca cmp %ecx,%edx
10dc5c: 73 24 jae 10dc82 <_Thread_queue_Enqueue_priority+0xee>
break;
search_priority = search_thread->current_priority;
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
10dc5e: 57 push %edi 10dc5f: 9d popf 10dc60: fa cli
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
10dc61: 85 58 10 test %ebx,0x10(%eax)
10dc64: 74 59 je 10dcbf <_Thread_queue_Enqueue_priority+0x12b>
10dc66: 8b 75 e4 mov -0x1c(%ebp),%esi 10dc69: eb 10 jmp 10dc7b <_Thread_queue_Enqueue_priority+0xe7>
10dc6b: 90 nop <== NOT EXECUTED
search_priority = PRIORITY_MAXIMUM + 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->last;
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
search_priority = search_thread->current_priority;
10dc6c: 8b 48 14 mov 0x14(%eax),%ecx
if ( priority >= search_priority )
10dc6f: 39 ca cmp %ecx,%edx
10dc71: 73 0f jae 10dc82 <_Thread_queue_Enqueue_priority+0xee>
break;
search_priority = search_thread->current_priority;
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
10dc73: 57 push %edi 10dc74: 9d popf 10dc75: fa cli
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
10dc76: 85 58 10 test %ebx,0x10(%eax)
10dc79: 74 41 je 10dcbc <_Thread_queue_Enqueue_priority+0x128><== NEVER TAKEN
_ISR_Enable( level );
goto restart_reverse_search;
}
search_thread = (Thread_Control *)
search_thread->Object.Node.previous;
10dc7b: 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 ) ) {
10dc7e: 39 f0 cmp %esi,%eax
10dc80: 75 ea jne 10dc6c <_Thread_queue_Enqueue_priority+0xd8>
10dc82: 89 7d f0 mov %edi,-0x10(%ebp) 10dc85: 8b 7d e8 mov -0x18(%ebp),%edi
}
search_thread = (Thread_Control *)
search_thread->Object.Node.previous;
}
if ( the_thread_queue->sync_state !=
10dc88: 8b 75 08 mov 0x8(%ebp),%esi 10dc8b: 8b 5e 30 mov 0x30(%esi),%ebx 10dc8e: 83 fb 01 cmp $0x1,%ebx
10dc91: 75 87 jne 10dc1a <_Thread_queue_Enqueue_priority+0x86>
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10dc93: c7 46 30 00 00 00 00 movl $0x0,0x30(%esi)
if ( priority == search_priority )
10dc9a: 39 ca cmp %ecx,%edx
10dc9c: 74 5b je 10dcf9 <_Thread_queue_Enqueue_priority+0x165>
goto equal_priority;
search_node = (Chain_Node *) search_thread;
next_node = search_node->next;
10dc9e: 8b 10 mov (%eax),%edx
the_node = (Chain_Node *) the_thread;
the_node->next = next_node;
10dca0: 89 17 mov %edx,(%edi)
the_node->previous = search_node;
10dca2: 89 47 04 mov %eax,0x4(%edi)
search_node->next = the_node;
10dca5: 89 38 mov %edi,(%eax)
next_node->previous = the_node;
10dca7: 89 7a 04 mov %edi,0x4(%edx)
the_thread->Wait.queue = the_thread_queue;
10dcaa: 89 77 44 mov %esi,0x44(%edi)
_ISR_Enable( level );
10dcad: ff 75 f0 pushl -0x10(%ebp) 10dcb0: 9d popf
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; }
10dcb1: 89 d8 mov %ebx,%eax 10dcb3: 83 c4 10 add $0x10,%esp 10dcb6: 5b pop %ebx 10dcb7: 5e pop %esi 10dcb8: 5f pop %edi 10dcb9: c9 leave 10dcba: c3 ret
10dcbb: 90 nop <== NOT EXECUTED 10dcbc: 89 75 e4 mov %esi,-0x1c(%ebp) <== NOT EXECUTED
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
_ISR_Enable( level );
10dcbf: 57 push %edi 10dcc0: 9d popf
goto restart_reverse_search;
10dcc1: e9 78 ff ff ff jmp 10dc3e <_Thread_queue_Enqueue_priority+0xaa>
10dcc6: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( priority <= search_priority )
break;
#endif
_ISR_Flash( level );
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
_ISR_Enable( level );
10dcc8: 56 push %esi 10dcc9: 9d popf
goto restart_forward_search;
10dcca: e9 08 ff ff ff jmp 10dbd7 <_Thread_queue_Enqueue_priority+0x43>
10dccf: 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;
10dcd0: c7 46 30 00 00 00 00 movl $0x0,0x30(%esi)
if ( priority == search_priority )
10dcd7: 39 ca cmp %ecx,%edx
10dcd9: 74 1e je 10dcf9 <_Thread_queue_Enqueue_priority+0x165>
goto equal_priority;
search_node = (Chain_Node *) search_thread;
previous_node = search_node->previous;
10dcdb: 8b 50 04 mov 0x4(%eax),%edx
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
10dcde: 89 07 mov %eax,(%edi)
the_node->previous = previous_node;
10dce0: 89 57 04 mov %edx,0x4(%edi)
previous_node->next = the_node;
10dce3: 89 3a mov %edi,(%edx)
search_node->previous = the_node;
10dce5: 89 78 04 mov %edi,0x4(%eax)
the_thread->Wait.queue = the_thread_queue;
10dce8: 89 77 44 mov %esi,0x44(%edi)
_ISR_Enable( level );
10dceb: ff 75 f0 pushl -0x10(%ebp) 10dcee: 9d popf
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; }
10dcef: 89 d8 mov %ebx,%eax 10dcf1: 83 c4 10 add $0x10,%esp 10dcf4: 5b pop %ebx 10dcf5: 5e pop %esi 10dcf6: 5f pop %edi 10dcf7: c9 leave 10dcf8: c3 ret 10dcf9: 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;
10dcfc: 8b 50 04 mov 0x4(%eax),%edx
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
10dcff: 89 07 mov %eax,(%edi)
the_node->previous = previous_node;
10dd01: 89 57 04 mov %edx,0x4(%edi)
previous_node->next = the_node;
10dd04: 89 3a mov %edi,(%edx)
search_node->previous = the_node;
10dd06: 89 78 04 mov %edi,0x4(%eax)
the_thread->Wait.queue = the_thread_queue;
10dd09: 8b 45 08 mov 0x8(%ebp),%eax 10dd0c: 89 47 44 mov %eax,0x44(%edi)
_ISR_Enable( level );
10dd0f: ff 75 ec pushl -0x14(%ebp) 10dd12: 9d popf
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10dd13: bb 01 00 00 00 mov $0x1,%ebx 10dd18: e9 05 ff ff ff jmp 10dc22 <_Thread_queue_Enqueue_priority+0x8e> 10dd1d: 8b 7d e8 mov -0x18(%ebp),%edi 10dd20: 89 75 f0 mov %esi,-0x10(%ebp)
if ( _Thread_queue_Is_reverse_search( priority ) )
goto restart_reverse_search;
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
10dd23: b9 ff ff ff ff mov $0xffffffff,%ecx 10dd28: e9 de fe ff ff jmp 10dc0b <_Thread_queue_Enqueue_priority+0x77>
0010dafc <_Thread_queue_Enqueue_with_handler>:
void _Thread_queue_Enqueue_with_handler(
Thread_queue_Control *the_thread_queue,
Watchdog_Interval timeout,
Thread_queue_Timeout_callout handler
)
{
10dafc: 55 push %ebp 10dafd: 89 e5 mov %esp,%ebp 10daff: 57 push %edi 10db00: 56 push %esi 10db01: 53 push %ebx 10db02: 83 ec 24 sub $0x24,%esp 10db05: 8b 75 08 mov 0x8(%ebp),%esi 10db08: 8b 7d 0c mov 0xc(%ebp),%edi
Thread_queue_Control *,
Thread_Control *,
ISR_Level *
);
the_thread = _Thread_Executing;
10db0b: 8b 1d 78 66 12 00 mov 0x126678,%ebx
else #endif /* * Set the blocking state for this thread queue in the thread. */ _Thread_Set_state( the_thread, the_thread_queue->state );
10db11: ff 76 38 pushl 0x38(%esi) 10db14: 53 push %ebx 10db15: e8 d6 03 00 00 call 10def0 <_Thread_Set_state>
/*
* If the thread wants to timeout, then schedule its timer.
*/
if ( timeout ) {
10db1a: 83 c4 10 add $0x10,%esp 10db1d: 85 ff test %edi,%edi
10db1f: 75 33 jne 10db54 <_Thread_queue_Enqueue_with_handler+0x58>
}
/*
* Now enqueue the thread per the discipline for this thread queue.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
10db21: 83 7e 34 01 cmpl $0x1,0x34(%esi)
10db25: 74 64 je 10db8b <_Thread_queue_Enqueue_with_handler+0x8f>
enqueue_p = _Thread_queue_Enqueue_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
enqueue_p = _Thread_queue_Enqueue_fifo;
10db27: b8 90 0a 11 00 mov $0x110a90,%eax
sync_state = (*enqueue_p)( the_thread_queue, the_thread, &level );
10db2c: 51 push %ecx 10db2d: 8d 55 e4 lea -0x1c(%ebp),%edx 10db30: 52 push %edx 10db31: 53 push %ebx 10db32: 56 push %esi 10db33: ff d0 call *%eax
if ( sync_state != THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
10db35: 83 c4 10 add $0x10,%esp 10db38: 83 f8 01 cmp $0x1,%eax
10db3b: 74 0e je 10db4b <_Thread_queue_Enqueue_with_handler+0x4f>
_Thread_blocking_operation_Cancel( sync_state, the_thread, level );
10db3d: 52 push %edx 10db3e: ff 75 e4 pushl -0x1c(%ebp) 10db41: 53 push %ebx 10db42: 50 push %eax 10db43: e8 a4 f5 ff ff call 10d0ec <_Thread_blocking_operation_Cancel> 10db48: 83 c4 10 add $0x10,%esp
}
10db4b: 8d 65 f4 lea -0xc(%ebp),%esp 10db4e: 5b pop %ebx 10db4f: 5e pop %esi 10db50: 5f pop %edi 10db51: c9 leave 10db52: c3 ret
10db53: 90 nop <== NOT EXECUTED
/*
* If the thread wants to timeout, then schedule its timer.
*/
if ( timeout ) {
_Watchdog_Initialize(
10db54: 8b 43 08 mov 0x8(%ebx),%eax
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10db57: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10db5e: 8b 55 10 mov 0x10(%ebp),%edx 10db61: 89 53 64 mov %edx,0x64(%ebx)
the_watchdog->id = id;
10db64: 89 43 68 mov %eax,0x68(%ebx)
the_watchdog->user_data = user_data;
10db67: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10db6e: 89 7b 54 mov %edi,0x54(%ebx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10db71: 83 ec 08 sub $0x8,%esp
handler,
the_thread->Object.id,
NULL
);
_Watchdog_Insert_ticks( &the_thread->Timer, timeout );
10db74: 8d 43 48 lea 0x48(%ebx),%eax 10db77: 50 push %eax 10db78: 68 a4 64 12 00 push $0x1264a4 10db7d: e8 d6 09 00 00 call 10e558 <_Watchdog_Insert> 10db82: 83 c4 10 add $0x10,%esp
}
/*
* Now enqueue the thread per the discipline for this thread queue.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
10db85: 83 7e 34 01 cmpl $0x1,0x34(%esi)
10db89: 75 9c jne 10db27 <_Thread_queue_Enqueue_with_handler+0x2b>
enqueue_p = _Thread_queue_Enqueue_priority;
10db8b: b8 94 db 10 00 mov $0x10db94,%eax 10db90: eb 9a jmp 10db2c <_Thread_queue_Enqueue_with_handler+0x30>
00110ad4 <_Thread_queue_Extract>:
void _Thread_queue_Extract(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
110ad4: 55 push %ebp 110ad5: 89 e5 mov %esp,%ebp 110ad7: 83 ec 08 sub $0x8,%esp 110ada: 8b 45 08 mov 0x8(%ebp),%eax 110add: 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 )
110ae0: 83 78 34 01 cmpl $0x1,0x34(%eax)
110ae4: 74 0e je 110af4 <_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 );
110ae6: 89 55 0c mov %edx,0xc(%ebp) 110ae9: 89 45 08 mov %eax,0x8(%ebp)
}
110aec: 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 );
110aed: e9 3e 18 00 00 jmp 112330 <_Thread_queue_Extract_fifo>
110af2: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Can not use indirect function pointer here since Extract priority
* is a macro and the underlying methods do not have the same signature.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
_Thread_queue_Extract_priority( the_thread_queue, the_thread );
110af4: 51 push %ecx 110af5: 6a 00 push $0x0 110af7: 52 push %edx 110af8: 50 push %eax 110af9: e8 06 00 00 00 call 110b04 <_Thread_queue_Extract_priority_helper> 110afe: 83 c4 10 add $0x10,%esp
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Thread_queue_Extract_fifo( the_thread_queue, the_thread );
}
110b01: c9 leave 110b02: c3 ret
00112330 <_Thread_queue_Extract_fifo>:
void _Thread_queue_Extract_fifo(
Thread_queue_Control *the_thread_queue __attribute__((unused)),
Thread_Control *the_thread
)
{
112330: 55 push %ebp 112331: 89 e5 mov %esp,%ebp 112333: 53 push %ebx 112334: 83 ec 04 sub $0x4,%esp 112337: 8b 5d 0c mov 0xc(%ebp),%ebx
ISR_Level level;
_ISR_Disable( level );
11233a: 9c pushf 11233b: fa cli 11233c: 58 pop %eax
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
11233d: f7 43 10 e0 be 03 00 testl $0x3bee0,0x10(%ebx)
112344: 74 2e je 112374 <_Thread_queue_Extract_fifo+0x44>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
112346: 8b 0b mov (%ebx),%ecx
previous = the_node->previous;
112348: 8b 53 04 mov 0x4(%ebx),%edx
next->previous = previous;
11234b: 89 51 04 mov %edx,0x4(%ecx)
previous->next = next;
11234e: 89 0a mov %ecx,(%edx)
return;
}
_Chain_Extract_unprotected( &the_thread->Object.Node );
the_thread->Wait.queue = NULL;
112350: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
112357: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
11235b: 74 1f je 11237c <_Thread_queue_Extract_fifo+0x4c>
_ISR_Enable( level );
11235d: 50 push %eax 11235e: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
11235f: c7 45 0c f8 ff 03 10 movl $0x1003fff8,0xc(%ebp) 112366: 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
}
112369: 8b 5d fc mov -0x4(%ebp),%ebx 11236c: c9 leave 11236d: e9 06 af ff ff jmp 10d278 <_Thread_Clear_state>
112372: 66 90 xchg %ax,%ax <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
_ISR_Enable( level );
112374: 50 push %eax 112375: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
112376: 8b 5d fc mov -0x4(%ebp),%ebx 112379: c9 leave 11237a: c3 ret
11237b: 90 nop <== NOT EXECUTED
11237c: 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 );
112383: 50 push %eax 112384: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
112385: 83 ec 0c sub $0xc,%esp 112388: 8d 43 48 lea 0x48(%ebx),%eax 11238b: 50 push %eax 11238c: e8 ff c2 ff ff call 10e690 <_Watchdog_Remove> 112391: 83 c4 10 add $0x10,%esp 112394: eb c9 jmp 11235f <_Thread_queue_Extract_fifo+0x2f>
00110b04 <_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
)
{
110b04: 55 push %ebp 110b05: 89 e5 mov %esp,%ebp 110b07: 57 push %edi 110b08: 56 push %esi 110b09: 53 push %ebx 110b0a: 83 ec 1c sub $0x1c,%esp 110b0d: 8b 5d 0c mov 0xc(%ebp),%ebx 110b10: 8a 45 10 mov 0x10(%ebp),%al 110b13: 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 );
110b16: 9c pushf 110b17: fa cli 110b18: 8f 45 e4 popl -0x1c(%ebp)
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
110b1b: f7 43 10 e0 be 03 00 testl $0x3bee0,0x10(%ebx)
110b22: 74 68 je 110b8c <_Thread_queue_Extract_priority_helper+0x88>
/*
* The thread was actually waiting on a thread queue so let's remove it.
*/
next_node = the_node->next;
110b24: 8b 0b mov (%ebx),%ecx
previous_node = the_node->previous;
110b26: 8b 73 04 mov 0x4(%ebx),%esi
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
110b29: 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;
110b2c: 8d 53 3c lea 0x3c(%ebx),%edx
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
110b2f: 39 d0 cmp %edx,%eax
110b31: 74 65 je 110b98 <_Thread_queue_Extract_priority_helper+0x94>
new_first_node = the_thread->Wait.Block2n.first;
new_first_thread = (Thread_Control *) new_first_node;
last_node = the_thread->Wait.Block2n.last;
110b33: 8b 53 40 mov 0x40(%ebx),%edx
new_second_node = new_first_node->next;
110b36: 8b 38 mov (%eax),%edi
previous_node->next = new_first_node;
110b38: 89 06 mov %eax,(%esi)
next_node->previous = new_first_node;
110b3a: 89 41 04 mov %eax,0x4(%ecx)
new_first_node->next = next_node;
110b3d: 89 08 mov %ecx,(%eax)
new_first_node->previous = previous_node;
110b3f: 89 70 04 mov %esi,0x4(%eax)
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
110b42: 39 c2 cmp %eax,%edx
110b44: 74 11 je 110b57 <_Thread_queue_Extract_priority_helper+0x53>
/* > two threads on 2-n */
new_second_node->previous =
_Chain_Head( &new_first_thread->Wait.Block2n );
110b46: 8d 48 38 lea 0x38(%eax),%ecx 110b49: 89 4f 04 mov %ecx,0x4(%edi)
new_first_thread->Wait.Block2n.first = new_second_node;
110b4c: 89 78 38 mov %edi,0x38(%eax)
new_first_thread->Wait.Block2n.last = last_node;
110b4f: 89 50 40 mov %edx,0x40(%eax) 110b52: 83 c0 3c add $0x3c,%eax 110b55: 89 02 mov %eax,(%edx)
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
110b57: 80 7d e3 00 cmpb $0x0,-0x1d(%ebp)
110b5b: 75 23 jne 110b80 <_Thread_queue_Extract_priority_helper+0x7c>
_ISR_Enable( level );
return;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
110b5d: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
110b61: 74 3d je 110ba0 <_Thread_queue_Extract_priority_helper+0x9c><== NEVER TAKEN
_ISR_Enable( level );
110b63: ff 75 e4 pushl -0x1c(%ebp) 110b66: 9d popf 110b67: c7 45 0c f8 ff 03 10 movl $0x1003fff8,0xc(%ebp) 110b6e: 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
}
110b71: 8d 65 f4 lea -0xc(%ebp),%esp 110b74: 5b pop %ebx 110b75: 5e pop %esi 110b76: 5f pop %edi 110b77: c9 leave 110b78: e9 fb c6 ff ff jmp 10d278 <_Thread_Clear_state>
110b7d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
_ISR_Enable( level );
110b80: ff 75 e4 pushl -0x1c(%ebp) 110b83: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
110b84: 8d 65 f4 lea -0xc(%ebp),%esp 110b87: 5b pop %ebx 110b88: 5e pop %esi 110b89: 5f pop %edi 110b8a: c9 leave 110b8b: c3 ret
Chain_Node *last_node;
the_node = (Chain_Node *) the_thread;
_ISR_Disable( level );
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
_ISR_Enable( level );
110b8c: ff 75 e4 pushl -0x1c(%ebp) 110b8f: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
110b90: 8d 65 f4 lea -0xc(%ebp),%esp 110b93: 5b pop %ebx 110b94: 5e pop %esi 110b95: 5f pop %edi 110b96: c9 leave 110b97: 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;
110b98: 89 0e mov %ecx,(%esi)
next_node->previous = previous_node;
110b9a: 89 71 04 mov %esi,0x4(%ecx) 110b9d: eb b8 jmp 110b57 <_Thread_queue_Extract_priority_helper+0x53>
110b9f: 90 nop <== NOT EXECUTED 110ba0: c7 43 50 03 00 00 00 movl $0x3,0x50(%ebx) <== NOT EXECUTED
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
_ISR_Enable( level );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
110ba7: ff 75 e4 pushl -0x1c(%ebp) <== NOT EXECUTED 110baa: 9d popf <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
110bab: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED 110bae: 8d 43 48 lea 0x48(%ebx),%eax <== NOT EXECUTED 110bb1: 50 push %eax <== NOT EXECUTED 110bb2: e8 d9 da ff ff call 10e690 <_Watchdog_Remove> <== NOT EXECUTED 110bb7: 83 c4 10 add $0x10,%esp <== NOT EXECUTED 110bba: eb ab jmp 110b67 <_Thread_queue_Extract_priority_helper+0x63><== NOT EXECUTED
0010dd30 <_Thread_queue_Extract_with_proxy>:
*/
bool _Thread_queue_Extract_with_proxy(
Thread_Control *the_thread
)
{
10dd30: 55 push %ebp 10dd31: 89 e5 mov %esp,%ebp 10dd33: 83 ec 08 sub $0x8,%esp 10dd36: 8b 45 08 mov 0x8(%ebp),%eax
States_Control state;
state = the_thread->current_state;
if ( _States_Is_waiting_on_thread_queue( state ) ) {
10dd39: f7 40 10 e0 be 03 00 testl $0x3bee0,0x10(%eax)
10dd40: 75 06 jne 10dd48 <_Thread_queue_Extract_with_proxy+0x18>
#endif
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
return true;
}
return false;
10dd42: 31 c0 xor %eax,%eax
}
10dd44: c9 leave 10dd45: c3 ret
10dd46: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( proxy_extract_callout )
(*proxy_extract_callout)( the_thread );
}
#endif
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
10dd48: 83 ec 08 sub $0x8,%esp 10dd4b: 50 push %eax 10dd4c: ff 70 44 pushl 0x44(%eax) 10dd4f: e8 80 2d 00 00 call 110ad4 <_Thread_queue_Extract>
return true;
10dd54: 83 c4 10 add $0x10,%esp 10dd57: b0 01 mov $0x1,%al
} return false; }
10dd59: c9 leave 10dd5a: c3 ret
0011f070 <_Thread_queue_First>:
*/
Thread_Control *_Thread_queue_First(
Thread_queue_Control *the_thread_queue
)
{
11f070: 55 push %ebp 11f071: 89 e5 mov %esp,%ebp 11f073: 83 ec 08 sub $0x8,%esp 11f076: 8b 45 08 mov 0x8(%ebp),%eax
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
11f079: 83 78 34 01 cmpl $0x1,0x34(%eax)
11f07d: 74 0d je 11f08c <_Thread_queue_First+0x1c>
first_p = _Thread_queue_First_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
11f07f: ba a8 05 12 00 mov $0x1205a8,%edx
return (*first_p)( the_thread_queue );
11f084: 89 45 08 mov %eax,0x8(%ebp)
}
11f087: 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 );
11f088: ff e2 jmp *%edx
11f08a: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
first_p = _Thread_queue_First_priority;
11f08c: ba 98 f0 11 00 mov $0x11f098,%edx
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
return (*first_p)( the_thread_queue );
11f091: 89 45 08 mov %eax,0x8(%ebp)
}
11f094: 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 );
11f095: ff e2 jmp *%edx
001205a8 <_Thread_queue_First_fifo>:
*/
Thread_Control *_Thread_queue_First_fifo(
Thread_queue_Control *the_thread_queue
)
{
1205a8: 55 push %ebp 1205a9: 89 e5 mov %esp,%ebp 1205ab: 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));
1205ae: 8b 02 mov (%edx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
1205b0: 83 c2 04 add $0x4,%edx
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) )
1205b3: 39 d0 cmp %edx,%eax
1205b5: 74 05 je 1205bc <_Thread_queue_First_fifo+0x14>
return (Thread_Control *) the_thread_queue->Queues.Fifo.first;
return NULL;
}
1205b7: c9 leave 1205b8: c3 ret
1205b9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) )
return (Thread_Control *) the_thread_queue->Queues.Fifo.first;
return NULL;
1205bc: 31 c0 xor %eax,%eax
}
1205be: c9 leave 1205bf: c3 ret
0010dd5c <_Thread_queue_Flush>:
#else
Thread_queue_Flush_callout remote_extract_callout __attribute__((unused)),
#endif
uint32_t status
)
{
10dd5c: 55 push %ebp 10dd5d: 89 e5 mov %esp,%ebp 10dd5f: 56 push %esi 10dd60: 53 push %ebx 10dd61: 8b 5d 08 mov 0x8(%ebp),%ebx 10dd64: 8b 75 10 mov 0x10(%ebp),%esi
Thread_Control *the_thread;
while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
10dd67: eb 06 jmp 10dd6f <_Thread_queue_Flush+0x13>
10dd69: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
( *remote_extract_callout )( the_thread );
else
#endif
the_thread->Wait.return_code = status;
10dd6c: 89 70 34 mov %esi,0x34(%eax)
uint32_t status
)
{
Thread_Control *the_thread;
while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
10dd6f: 83 ec 0c sub $0xc,%esp 10dd72: 53 push %ebx 10dd73: e8 60 fc ff ff call 10d9d8 <_Thread_queue_Dequeue> 10dd78: 83 c4 10 add $0x10,%esp 10dd7b: 85 c0 test %eax,%eax
10dd7d: 75 ed jne 10dd6c <_Thread_queue_Flush+0x10>
( *remote_extract_callout )( the_thread );
else
#endif
the_thread->Wait.return_code = status;
}
}
10dd7f: 8d 65 f8 lea -0x8(%ebp),%esp 10dd82: 5b pop %ebx 10dd83: 5e pop %esi 10dd84: c9 leave 10dd85: c3 ret
0010dd88 <_Thread_queue_Initialize>:
Thread_queue_Control *the_thread_queue,
Thread_queue_Disciplines the_discipline,
States_Control state,
uint32_t timeout_status
)
{
10dd88: 55 push %ebp 10dd89: 89 e5 mov %esp,%ebp 10dd8b: 56 push %esi 10dd8c: 53 push %ebx 10dd8d: 8b 45 08 mov 0x8(%ebp),%eax 10dd90: 8b 55 0c mov 0xc(%ebp),%edx
the_thread_queue->state = state;
10dd93: 8b 4d 10 mov 0x10(%ebp),%ecx 10dd96: 89 48 38 mov %ecx,0x38(%eax)
the_thread_queue->discipline = the_discipline;
10dd99: 89 50 34 mov %edx,0x34(%eax)
the_thread_queue->timeout_status = timeout_status;
10dd9c: 8b 4d 14 mov 0x14(%ebp),%ecx 10dd9f: 89 48 3c mov %ecx,0x3c(%eax)
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10dda2: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
10dda9: 83 fa 01 cmp $0x1,%edx
10ddac: 74 16 je 10ddc4 <_Thread_queue_Initialize+0x3c>
10ddae: 8d 50 04 lea 0x4(%eax),%edx 10ddb1: 89 10 mov %edx,(%eax)
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
10ddb3: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
the_chain->last = _Chain_Head(the_chain);
10ddba: 89 40 08 mov %eax,0x8(%eax)
_Chain_Initialize_empty( &the_thread_queue->Queues.Priority[index] );
} else { /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Chain_Initialize_empty( &the_thread_queue->Queues.Fifo );
}
}
10ddbd: 5b pop %ebx 10ddbe: 5e pop %esi 10ddbf: c9 leave 10ddc0: c3 ret
10ddc1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_thread_queue->state = state;
the_thread_queue->discipline = the_discipline;
the_thread_queue->timeout_status = timeout_status;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
10ddc4: 89 c1 mov %eax,%ecx 10ddc6: 30 d2 xor %dl,%dl
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10ddc8: 8d 1c 52 lea (%edx,%edx,2),%ebx 10ddcb: 8d 1c 98 lea (%eax,%ebx,4),%ebx 10ddce: 8d 73 04 lea 0x4(%ebx),%esi 10ddd1: 89 31 mov %esi,(%ecx)
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
10ddd3: c7 41 04 00 00 00 00 movl $0x0,0x4(%ecx)
uint32_t index;
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++)
_Chain_Initialize_empty( &the_thread_queue->Queues.Priority[index] );
10ddda: 89 59 08 mov %ebx,0x8(%ecx)
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
uint32_t index;
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++)
10dddd: 42 inc %edx 10ddde: 83 c1 0c add $0xc,%ecx
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
uint32_t index;
for( index=0 ;
10dde1: 83 fa 04 cmp $0x4,%edx
10dde4: 75 e2 jne 10ddc8 <_Thread_queue_Initialize+0x40>
_Chain_Initialize_empty( &the_thread_queue->Queues.Priority[index] );
} else { /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Chain_Initialize_empty( &the_thread_queue->Queues.Fifo );
}
}
10dde6: 5b pop %ebx 10dde7: 5e pop %esi 10dde8: c9 leave 10dde9: c3 ret
0010ddec <_Thread_queue_Requeue>:
void _Thread_queue_Requeue(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
10ddec: 55 push %ebp 10dded: 89 e5 mov %esp,%ebp 10ddef: 57 push %edi 10ddf0: 56 push %esi 10ddf1: 53 push %ebx 10ddf2: 83 ec 1c sub $0x1c,%esp 10ddf5: 8b 75 08 mov 0x8(%ebp),%esi 10ddf8: 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 )
10ddfb: 85 f6 test %esi,%esi
10ddfd: 74 06 je 10de05 <_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 ) {
10ddff: 83 7e 34 01 cmpl $0x1,0x34(%esi)
10de03: 74 0b je 10de10 <_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 );
}
}
10de05: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED 10de08: 5b pop %ebx <== NOT EXECUTED 10de09: 5e pop %esi <== NOT EXECUTED 10de0a: 5f pop %edi <== NOT EXECUTED 10de0b: c9 leave <== NOT EXECUTED 10de0c: c3 ret <== NOT EXECUTED 10de0d: 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 );
10de10: 9c pushf 10de11: fa cli 10de12: 5b pop %ebx
if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
10de13: f7 47 10 e0 be 03 00 testl $0x3bee0,0x10(%edi)
10de1a: 75 0c jne 10de28 <_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 );
10de1c: 53 push %ebx 10de1d: 9d popf
} }
10de1e: 8d 65 f4 lea -0xc(%ebp),%esp 10de21: 5b pop %ebx 10de22: 5e pop %esi 10de23: 5f pop %edi 10de24: c9 leave 10de25: c3 ret
10de26: 66 90 xchg %ax,%ax <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10de28: 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 );
10de2f: 50 push %eax 10de30: 6a 01 push $0x1 10de32: 57 push %edi 10de33: 56 push %esi 10de34: e8 cb 2c 00 00 call 110b04 <_Thread_queue_Extract_priority_helper>
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
10de39: 83 c4 0c add $0xc,%esp 10de3c: 8d 45 e4 lea -0x1c(%ebp),%eax 10de3f: 50 push %eax 10de40: 57 push %edi 10de41: 56 push %esi 10de42: e8 4d fd ff ff call 10db94 <_Thread_queue_Enqueue_priority> 10de47: 83 c4 10 add $0x10,%esp 10de4a: eb d0 jmp 10de1c <_Thread_queue_Requeue+0x30>
0010de4c <_Thread_queue_Timeout>:
void _Thread_queue_Timeout(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
10de4c: 55 push %ebp 10de4d: 89 e5 mov %esp,%ebp 10de4f: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10de52: 8d 45 f4 lea -0xc(%ebp),%eax 10de55: 50 push %eax 10de56: ff 75 08 pushl 0x8(%ebp) 10de59: e8 02 f8 ff ff call 10d660 <_Thread_Get>
switch ( location ) {
10de5e: 83 c4 10 add $0x10,%esp 10de61: 8b 55 f4 mov -0xc(%ebp),%edx 10de64: 85 d2 test %edx,%edx
10de66: 75 17 jne 10de7f <_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 );
10de68: 83 ec 0c sub $0xc,%esp 10de6b: 50 push %eax 10de6c: e8 4b 2d 00 00 call 110bbc <_Thread_queue_Process_timeout>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10de71: a1 d4 63 12 00 mov 0x1263d4,%eax 10de76: 48 dec %eax 10de77: a3 d4 63 12 00 mov %eax,0x1263d4 10de7c: 83 c4 10 add $0x10,%esp
_Thread_Unnest_dispatch();
break;
}
}
10de7f: c9 leave 10de80: c3 ret
00118ed8 <_Timer_server_Body>:
* @a arg points to the corresponding timer server control block.
*/
static rtems_task _Timer_server_Body(
rtems_task_argument arg
)
{
118ed8: 55 push %ebp 118ed9: 89 e5 mov %esp,%ebp 118edb: 57 push %edi 118edc: 56 push %esi 118edd: 53 push %ebx 118ede: 83 ec 4c sub $0x4c,%esp 118ee1: 8b 5d 08 mov 0x8(%ebp),%ebx 118ee4: 8d 45 e0 lea -0x20(%ebp),%eax 118ee7: 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);
118eea: 89 45 dc mov %eax,-0x24(%ebp)
the_chain->permanent_null = NULL;
118eed: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
Timer_server_Control *ts = (Timer_server_Control *) arg;
Chain_Control insert_chain;
Chain_Control fire_chain;
_Chain_Initialize_empty( &insert_chain );
118ef4: 8d 4d dc lea -0x24(%ebp),%ecx 118ef7: 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;
118efa: 8d 7d d0 lea -0x30(%ebp),%edi 118efd: 8d 45 d4 lea -0x2c(%ebp),%eax 118f00: 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);
118f03: 89 45 d0 mov %eax,-0x30(%ebp)
the_chain->permanent_null = NULL;
118f06: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp)
the_chain->last = _Chain_Head(the_chain);
118f0d: 89 7d d8 mov %edi,-0x28(%ebp) 118f10: 8d 73 30 lea 0x30(%ebx),%esi 118f13: 8d 4b 68 lea 0x68(%ebx),%ecx 118f16: 89 4d c4 mov %ecx,-0x3c(%ebp) 118f19: 8d 43 08 lea 0x8(%ebx),%eax 118f1c: 89 45 c0 mov %eax,-0x40(%ebp) 118f1f: 8d 53 40 lea 0x40(%ebx),%edx 118f22: 89 55 bc mov %edx,-0x44(%ebp) 118f25: 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;
118f28: 8d 4d dc lea -0x24(%ebp),%ecx 118f2b: 89 4b 78 mov %ecx,0x78(%ebx) 118f2e: 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;
118f30: a1 c4 08 14 00 mov 0x1408c4,%eax
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
118f35: 8b 53 3c mov 0x3c(%ebx),%edx
watchdogs->last_snapshot = snapshot;
118f38: 89 43 3c mov %eax,0x3c(%ebx)
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
118f3b: 51 push %ecx 118f3c: 57 push %edi
Watchdog_Interval snapshot = _Watchdog_Ticks_since_boot;
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
118f3d: 29 d0 sub %edx,%eax
watchdogs->last_snapshot = snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
118f3f: 50 push %eax 118f40: 56 push %esi 118f41: e8 92 3d 00 00 call 11ccd8 <_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();
118f46: a1 08 08 14 00 mov 0x140808,%eax
Watchdog_Interval last_snapshot = watchdogs->last_snapshot;
118f4b: 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 ) {
118f4e: 83 c4 10 add $0x10,%esp 118f51: 39 d0 cmp %edx,%eax
118f53: 77 63 ja 118fb8 <_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 ) {
118f55: 72 7d jb 118fd4 <_Timer_server_Body+0xfc>
*/
delta = last_snapshot - snapshot;
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
}
watchdogs->last_snapshot = snapshot;
118f57: 89 43 74 mov %eax,0x74(%ebx) 118f5a: 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 );
118f5c: 8b 43 78 mov 0x78(%ebx),%eax 118f5f: 83 ec 0c sub $0xc,%esp 118f62: 50 push %eax 118f63: e8 94 09 00 00 call 1198fc <_Chain_Get>
if ( timer == NULL ) {
118f68: 83 c4 10 add $0x10,%esp 118f6b: 85 c0 test %eax,%eax
118f6d: 74 35 je 118fa4 <_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 ) {
118f6f: 8b 50 38 mov 0x38(%eax),%edx <== NOT EXECUTED 118f72: 83 fa 01 cmp $0x1,%edx <== NOT EXECUTED 118f75: 74 19 je 118f90 <_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 ) {
118f77: 83 fa 03 cmp $0x3,%edx <== NOT EXECUTED 118f7a: 75 e0 jne 118f5c <_Timer_server_Body+0x84><== NOT EXECUTED
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
118f7c: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED 118f7f: 83 c0 10 add $0x10,%eax <== NOT EXECUTED 118f82: 50 push %eax <== NOT EXECUTED 118f83: ff 75 c4 pushl -0x3c(%ebp) <== NOT EXECUTED 118f86: e8 d9 3d 00 00 call 11cd64 <_Watchdog_Insert> <== NOT EXECUTED 118f8b: 83 c4 10 add $0x10,%esp <== NOT EXECUTED 118f8e: eb cc jmp 118f5c <_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 );
118f90: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED 118f93: 83 c0 10 add $0x10,%eax <== NOT EXECUTED 118f96: 50 push %eax <== NOT EXECUTED 118f97: 56 push %esi <== NOT EXECUTED 118f98: e8 c7 3d 00 00 call 11cd64 <_Watchdog_Insert> <== NOT EXECUTED 118f9d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED 118fa0: eb ba jmp 118f5c <_Timer_server_Body+0x84><== NOT EXECUTED 118fa2: 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 );
118fa4: 9c pushf 118fa5: fa cli 118fa6: 58 pop %eax
if ( _Chain_Is_empty( insert_chain ) ) {
118fa7: 8b 55 b4 mov -0x4c(%ebp),%edx 118faa: 3b 55 dc cmp -0x24(%ebp),%edx
118fad: 74 41 je 118ff0 <_Timer_server_Body+0x118><== ALWAYS TAKEN
ts->insert_chain = NULL;
_ISR_Enable( level );
break;
} else {
_ISR_Enable( level );
118faf: 50 push %eax <== NOT EXECUTED 118fb0: 9d popf <== NOT EXECUTED 118fb1: e9 7a ff ff ff jmp 118f30 <_Timer_server_Body+0x58><== NOT EXECUTED 118fb6: 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 );
118fb8: 51 push %ecx 118fb9: 57 push %edi
if ( snapshot > last_snapshot ) {
/*
* This path is for normal forward movement and cases where the
* TOD has been set forward.
*/
delta = snapshot - last_snapshot;
118fba: 89 c1 mov %eax,%ecx 118fbc: 29 d1 sub %edx,%ecx
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
118fbe: 51 push %ecx 118fbf: ff 75 c4 pushl -0x3c(%ebp) 118fc2: 89 45 b8 mov %eax,-0x48(%ebp) 118fc5: e8 0e 3d 00 00 call 11ccd8 <_Watchdog_Adjust_to_chain> 118fca: 83 c4 10 add $0x10,%esp 118fcd: 8b 45 b8 mov -0x48(%ebp),%eax 118fd0: eb 85 jmp 118f57 <_Timer_server_Body+0x7f>
118fd2: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* The current TOD is before the last TOD which indicates that
* TOD has been set backwards.
*/
delta = last_snapshot - snapshot;
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
118fd4: 51 push %ecx
} else if ( snapshot < last_snapshot ) {
/*
* The current TOD is before the last TOD which indicates that
* TOD has been set backwards.
*/
delta = last_snapshot - snapshot;
118fd5: 29 c2 sub %eax,%edx
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
118fd7: 52 push %edx 118fd8: 6a 01 push $0x1 118fda: ff 75 c4 pushl -0x3c(%ebp) 118fdd: 89 45 b8 mov %eax,-0x48(%ebp) 118fe0: e8 7b 3c 00 00 call 11cc60 <_Watchdog_Adjust> 118fe5: 83 c4 10 add $0x10,%esp 118fe8: 8b 45 b8 mov -0x48(%ebp),%eax 118feb: e9 67 ff ff ff jmp 118f57 <_Timer_server_Body+0x7f>
*/
_Timer_server_Process_insertions( ts );
_ISR_Disable( level );
if ( _Chain_Is_empty( insert_chain ) ) {
ts->insert_chain = NULL;
118ff0: c7 43 78 00 00 00 00 movl $0x0,0x78(%ebx)
_ISR_Enable( level );
118ff7: 50 push %eax 118ff8: 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 ) ) {
118ff9: 8b 4d b0 mov -0x50(%ebp),%ecx 118ffc: 3b 4d d0 cmp -0x30(%ebp),%ecx
118fff: 75 23 jne 119024 <_Timer_server_Body+0x14c>
119001: eb 33 jmp 119036 <_Timer_server_Body+0x15e>
119003: 90 nop <== NOT EXECUTED
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
119004: 8b 10 mov (%eax),%edx
the_chain->first = new_first;
119006: 89 55 d0 mov %edx,-0x30(%ebp)
new_first->previous = _Chain_Head(the_chain);
119009: 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;
11900c: c7 40 08 00 00 00 00 movl $0x0,0x8(%eax)
_ISR_Enable( level );
119013: 51 push %ecx 119014: 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 );
119015: 83 ec 08 sub $0x8,%esp 119018: ff 70 24 pushl 0x24(%eax) 11901b: ff 70 20 pushl 0x20(%eax) 11901e: ff 50 1c call *0x1c(%eax)
}
119021: 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 );
119024: 9c pushf 119025: fa cli 119026: 59 pop %ecx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
119027: 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))
11902a: 39 45 b0 cmp %eax,-0x50(%ebp)
11902d: 75 d5 jne 119004 <_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 );
11902f: 51 push %ecx 119030: 9d popf 119031: e9 f2 fe ff ff jmp 118f28 <_Timer_server_Body+0x50>
* the active flag of the timer server is true.
*/
(*watchdog->routine)( watchdog->id, watchdog->user_data );
}
} else {
ts->active = false;
119036: c6 43 7c 00 movb $0x0,0x7c(%ebx) 11903a: a1 74 07 14 00 mov 0x140774,%eax 11903f: 40 inc %eax 119040: a3 74 07 14 00 mov %eax,0x140774
/*
* Block until there is something to do.
*/
_Thread_Disable_dispatch();
_Thread_Set_state( ts->thread, STATES_DELAYING );
119045: 83 ec 08 sub $0x8,%esp 119048: 6a 08 push $0x8 11904a: ff 33 pushl (%ebx) 11904c: e8 3b 34 00 00 call 11c48c <_Thread_Set_state>
_Timer_server_Reset_interval_system_watchdog( ts );
119051: 89 d8 mov %ebx,%eax 119053: e8 e0 fd ff ff call 118e38 <_Timer_server_Reset_interval_system_watchdog>
_Timer_server_Reset_tod_system_watchdog( ts );
119058: 89 d8 mov %ebx,%eax 11905a: e8 29 fe ff ff call 118e88 <_Timer_server_Reset_tod_system_watchdog>
_Thread_Enable_dispatch();
11905f: e8 5c 2a 00 00 call 11bac0 <_Thread_Enable_dispatch>
ts->active = true;
119064: 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 );
119068: 5a pop %edx 119069: ff 75 c0 pushl -0x40(%ebp) 11906c: e8 2b 3e 00 00 call 11ce9c <_Watchdog_Remove>
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
119071: 58 pop %eax 119072: ff 75 bc pushl -0x44(%ebp) 119075: e8 22 3e 00 00 call 11ce9c <_Watchdog_Remove> 11907a: 83 c4 10 add $0x10,%esp 11907d: e9 a6 fe ff ff jmp 118f28 <_Timer_server_Body+0x50>
00118e38 <_Timer_server_Reset_interval_system_watchdog>:
}
static void _Timer_server_Reset_interval_system_watchdog(
Timer_server_Control *ts
)
{
118e38: 55 push %ebp 118e39: 89 e5 mov %esp,%ebp 118e3b: 56 push %esi 118e3c: 53 push %ebx 118e3d: 89 c3 mov %eax,%ebx
static void _Timer_server_Stop_interval_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog );
118e3f: 8d 70 08 lea 0x8(%eax),%esi 118e42: 83 ec 0c sub $0xc,%esp 118e45: 56 push %esi 118e46: e8 51 40 00 00 call 11ce9c <_Watchdog_Remove>
{
ISR_Level level;
_Timer_server_Stop_interval_system_watchdog( ts );
_ISR_Disable( level );
118e4b: 9c pushf 118e4c: fa cli 118e4d: 59 pop %ecx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
118e4e: 8b 43 30 mov 0x30(%ebx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
118e51: 8d 53 34 lea 0x34(%ebx),%edx
if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) {
118e54: 83 c4 10 add $0x10,%esp 118e57: 39 d0 cmp %edx,%eax
118e59: 74 21 je 118e7c <_Timer_server_Reset_interval_system_watchdog+0x44>
Watchdog_Interval delta_interval =
118e5b: 8b 40 10 mov 0x10(%eax),%eax
_Watchdog_First( &ts->Interval_watchdogs.Chain )->delta_interval;
_ISR_Enable( level );
118e5e: 51 push %ecx 118e5f: 9d popf
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
118e60: 89 43 14 mov %eax,0x14(%ebx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
118e63: 83 ec 08 sub $0x8,%esp 118e66: 56 push %esi 118e67: 68 44 08 14 00 push $0x140844 118e6c: e8 f3 3e 00 00 call 11cd64 <_Watchdog_Insert> 118e71: 83 c4 10 add $0x10,%esp
delta_interval
);
} else {
_ISR_Enable( level );
}
}
118e74: 8d 65 f8 lea -0x8(%ebp),%esp 118e77: 5b pop %ebx 118e78: 5e pop %esi 118e79: c9 leave 118e7a: c3 ret
118e7b: 90 nop <== NOT EXECUTED
_Watchdog_Insert_ticks(
&ts->Interval_watchdogs.System_watchdog,
delta_interval
);
} else {
_ISR_Enable( level );
118e7c: 51 push %ecx 118e7d: 9d popf
} }
118e7e: 8d 65 f8 lea -0x8(%ebp),%esp 118e81: 5b pop %ebx 118e82: 5e pop %esi 118e83: c9 leave 118e84: c3 ret
00118e88 <_Timer_server_Reset_tod_system_watchdog>:
}
static void _Timer_server_Reset_tod_system_watchdog(
Timer_server_Control *ts
)
{
118e88: 55 push %ebp 118e89: 89 e5 mov %esp,%ebp 118e8b: 56 push %esi 118e8c: 53 push %ebx 118e8d: 89 c3 mov %eax,%ebx
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
118e8f: 8d 70 40 lea 0x40(%eax),%esi 118e92: 83 ec 0c sub $0xc,%esp 118e95: 56 push %esi 118e96: e8 01 40 00 00 call 11ce9c <_Watchdog_Remove>
{
ISR_Level level;
_Timer_server_Stop_tod_system_watchdog( ts );
_ISR_Disable( level );
118e9b: 9c pushf 118e9c: fa cli 118e9d: 59 pop %ecx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
118e9e: 8b 43 68 mov 0x68(%ebx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
118ea1: 8d 53 6c lea 0x6c(%ebx),%edx
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
118ea4: 83 c4 10 add $0x10,%esp 118ea7: 39 d0 cmp %edx,%eax
118ea9: 74 21 je 118ecc <_Timer_server_Reset_tod_system_watchdog+0x44>
Watchdog_Interval delta_interval =
118eab: 8b 40 10 mov 0x10(%eax),%eax
_Watchdog_First( &ts->TOD_watchdogs.Chain )->delta_interval;
_ISR_Enable( level );
118eae: 51 push %ecx 118eaf: 9d popf
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
118eb0: 89 43 4c mov %eax,0x4c(%ebx)
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
118eb3: 83 ec 08 sub $0x8,%esp 118eb6: 56 push %esi 118eb7: 68 38 08 14 00 push $0x140838 118ebc: e8 a3 3e 00 00 call 11cd64 <_Watchdog_Insert> 118ec1: 83 c4 10 add $0x10,%esp
delta_interval
);
} else {
_ISR_Enable( level );
}
}
118ec4: 8d 65 f8 lea -0x8(%ebp),%esp 118ec7: 5b pop %ebx 118ec8: 5e pop %esi 118ec9: c9 leave 118eca: c3 ret
118ecb: 90 nop <== NOT EXECUTED
_Watchdog_Insert_seconds(
&ts->TOD_watchdogs.System_watchdog,
delta_interval
);
} else {
_ISR_Enable( level );
118ecc: 51 push %ecx 118ecd: 9d popf
} }
118ece: 8d 65 f8 lea -0x8(%ebp),%esp 118ed1: 5b pop %ebx 118ed2: 5e pop %esi 118ed3: c9 leave 118ed4: c3 ret
00119084 <_Timer_server_Schedule_operation_method>:
static void _Timer_server_Schedule_operation_method(
Timer_server_Control *ts,
Timer_Control *timer
)
{
119084: 55 push %ebp 119085: 89 e5 mov %esp,%ebp 119087: 57 push %edi 119088: 56 push %esi 119089: 53 push %ebx 11908a: 83 ec 2c sub $0x2c,%esp 11908d: 8b 5d 08 mov 0x8(%ebp),%ebx 119090: 8b 45 0c mov 0xc(%ebp),%eax
if ( ts->insert_chain == NULL ) {
119093: 8b 53 78 mov 0x78(%ebx),%edx 119096: 85 d2 test %edx,%edx
119098: 74 16 je 1190b0 <_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 );
11909a: 8b 53 78 mov 0x78(%ebx),%edx <== NOT EXECUTED 11909d: 89 45 0c mov %eax,0xc(%ebp) <== NOT EXECUTED 1190a0: 89 55 08 mov %edx,0x8(%ebp) <== NOT EXECUTED
} }
1190a3: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED 1190a6: 5b pop %ebx <== NOT EXECUTED 1190a7: 5e pop %esi <== NOT EXECUTED 1190a8: 5f pop %edi <== NOT EXECUTED 1190a9: 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 );
1190aa: e9 11 08 00 00 jmp 1198c0 <_Chain_Append> <== NOT EXECUTED 1190af: 90 nop <== NOT EXECUTED
1190b0: 8b 15 74 07 14 00 mov 0x140774,%edx 1190b6: 42 inc %edx 1190b7: 89 15 74 07 14 00 mov %edx,0x140774
* being inserted. This could result in an integer overflow.
*/
_Thread_Disable_dispatch();
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
1190bd: 8b 50 38 mov 0x38(%eax),%edx 1190c0: 83 fa 01 cmp $0x1,%edx
1190c3: 74 7b je 119140 <_Timer_server_Schedule_operation_method+0xbc>
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
if ( !ts->active ) {
_Timer_server_Reset_interval_system_watchdog( ts );
}
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
1190c5: 83 fa 03 cmp $0x3,%edx
1190c8: 74 0e je 1190d8 <_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 );
}
}
1190ca: 8d 65 f4 lea -0xc(%ebp),%esp 1190cd: 5b pop %ebx 1190ce: 5e pop %esi 1190cf: 5f pop %edi 1190d0: c9 leave
if ( !ts->active ) {
_Timer_server_Reset_tod_system_watchdog( ts );
}
}
_Thread_Enable_dispatch();
1190d1: e9 ea 29 00 00 jmp 11bac0 <_Thread_Enable_dispatch>
1190d6: 66 90 xchg %ax,%ax <== NOT EXECUTED
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
/*
* We have to advance the last known seconds value of the server and update
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
1190d8: 9c pushf 1190d9: fa cli 1190da: 8f 45 e4 popl -0x1c(%ebp)
snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
1190dd: 8b 0d 08 08 14 00 mov 0x140808,%ecx
last_snapshot = ts->TOD_watchdogs.last_snapshot;
1190e3: 8b 53 74 mov 0x74(%ebx),%edx 1190e6: 89 55 d4 mov %edx,-0x2c(%ebp)
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
1190e9: 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;
1190ec: 8d 7b 6c lea 0x6c(%ebx),%edi
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
1190ef: 39 fa cmp %edi,%edx
1190f1: 74 21 je 119114 <_Timer_server_Schedule_operation_method+0x90>
first_watchdog = _Watchdog_First( &ts->TOD_watchdogs.Chain );
delta_interval = first_watchdog->delta_interval;
1190f3: 8b 7a 10 mov 0x10(%edx),%edi
if ( snapshot > last_snapshot ) {
1190f6: 3b 4d d4 cmp -0x2c(%ebp),%ecx
1190f9: 0f 86 a1 00 00 00 jbe 1191a0 <_Timer_server_Schedule_operation_method+0x11c>
/*
* We advanced in time.
*/
delta = snapshot - last_snapshot;
1190ff: 89 ce mov %ecx,%esi 119101: 2b 75 d4 sub -0x2c(%ebp),%esi 119104: 89 75 d4 mov %esi,-0x2c(%ebp)
if (delta_interval > delta) {
119107: 39 f7 cmp %esi,%edi
119109: 0f 86 9b 00 00 00 jbe 1191aa <_Timer_server_Schedule_operation_method+0x126><== NEVER TAKEN
delta_interval -= delta;
11910f: 29 f7 sub %esi,%edi
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
delta_interval += delta;
}
first_watchdog->delta_interval = delta_interval;
119111: 89 7a 10 mov %edi,0x10(%edx)
}
ts->TOD_watchdogs.last_snapshot = snapshot;
119114: 89 4b 74 mov %ecx,0x74(%ebx)
_ISR_Enable( level );
119117: ff 75 e4 pushl -0x1c(%ebp) 11911a: 9d popf
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
11911b: 83 ec 08 sub $0x8,%esp 11911e: 83 c0 10 add $0x10,%eax 119121: 50 push %eax 119122: 8d 43 68 lea 0x68(%ebx),%eax 119125: 50 push %eax 119126: e8 39 3c 00 00 call 11cd64 <_Watchdog_Insert>
if ( !ts->active ) {
11912b: 8a 43 7c mov 0x7c(%ebx),%al 11912e: 83 c4 10 add $0x10,%esp 119131: 84 c0 test %al,%al
119133: 75 95 jne 1190ca <_Timer_server_Schedule_operation_method+0x46>
_Timer_server_Reset_tod_system_watchdog( ts );
119135: 89 d8 mov %ebx,%eax 119137: e8 4c fd ff ff call 118e88 <_Timer_server_Reset_tod_system_watchdog> 11913c: eb 8c jmp 1190ca <_Timer_server_Schedule_operation_method+0x46>
11913e: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
/*
* We have to advance the last known ticks value of the server and update
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
119140: 9c pushf 119141: fa cli 119142: 8f 45 e4 popl -0x1c(%ebp)
snapshot = _Watchdog_Ticks_since_boot;
119145: 8b 0d c4 08 14 00 mov 0x1408c4,%ecx
last_snapshot = ts->Interval_watchdogs.last_snapshot;
11914b: 8b 7b 3c mov 0x3c(%ebx),%edi
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
11914e: 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;
119151: 8d 73 34 lea 0x34(%ebx),%esi
if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) {
119154: 39 f2 cmp %esi,%edx
119156: 74 10 je 119168 <_Timer_server_Schedule_operation_method+0xe4>
first_watchdog = _Watchdog_First( &ts->Interval_watchdogs.Chain );
/*
* We assume adequate unsigned arithmetic here.
*/
delta = snapshot - last_snapshot;
119158: 89 ce mov %ecx,%esi 11915a: 29 fe sub %edi,%esi
delta_interval = first_watchdog->delta_interval;
11915c: 8b 7a 10 mov 0x10(%edx),%edi
if (delta_interval > delta) {
11915f: 39 fe cmp %edi,%esi
119161: 73 39 jae 11919c <_Timer_server_Schedule_operation_method+0x118>
delta_interval -= delta;
119163: 29 f7 sub %esi,%edi
} else {
delta_interval = 0;
}
first_watchdog->delta_interval = delta_interval;
119165: 89 7a 10 mov %edi,0x10(%edx)
}
ts->Interval_watchdogs.last_snapshot = snapshot;
119168: 89 4b 3c mov %ecx,0x3c(%ebx)
_ISR_Enable( level );
11916b: ff 75 e4 pushl -0x1c(%ebp) 11916e: 9d popf
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
11916f: 83 ec 08 sub $0x8,%esp 119172: 83 c0 10 add $0x10,%eax 119175: 50 push %eax 119176: 8d 43 30 lea 0x30(%ebx),%eax 119179: 50 push %eax 11917a: e8 e5 3b 00 00 call 11cd64 <_Watchdog_Insert>
if ( !ts->active ) {
11917f: 8a 43 7c mov 0x7c(%ebx),%al 119182: 83 c4 10 add $0x10,%esp 119185: 84 c0 test %al,%al
119187: 0f 85 3d ff ff ff jne 1190ca <_Timer_server_Schedule_operation_method+0x46>
_Timer_server_Reset_interval_system_watchdog( ts );
11918d: 89 d8 mov %ebx,%eax 11918f: e8 a4 fc ff ff call 118e38 <_Timer_server_Reset_interval_system_watchdog> 119194: e9 31 ff ff ff jmp 1190ca <_Timer_server_Schedule_operation_method+0x46>
119199: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
delta_interval = first_watchdog->delta_interval;
if (delta_interval > delta) {
delta_interval -= delta;
} else {
delta_interval = 0;
11919c: 31 ff xor %edi,%edi 11919e: eb c5 jmp 119165 <_Timer_server_Schedule_operation_method+0xe1>
}
} else {
/*
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
1191a0: 03 7d d4 add -0x2c(%ebp),%edi
delta_interval += delta;
1191a3: 29 cf sub %ecx,%edi 1191a5: e9 67 ff ff ff jmp 119111 <_Timer_server_Schedule_operation_method+0x8d>
*/
delta = snapshot - last_snapshot;
if (delta_interval > delta) {
delta_interval -= delta;
} else {
delta_interval = 0;
1191aa: 31 ff xor %edi,%edi <== NOT EXECUTED 1191ac: e9 60 ff ff ff jmp 119111 <_Timer_server_Schedule_operation_method+0x8d><== NOT EXECUTED
0010e23c <_Timespec_Add_to>:
uint32_t _Timespec_Add_to(
struct timespec *time,
const struct timespec *add
)
{
10e23c: 55 push %ebp 10e23d: 89 e5 mov %esp,%ebp 10e23f: 53 push %ebx 10e240: 8b 5d 08 mov 0x8(%ebp),%ebx 10e243: 8b 55 0c mov 0xc(%ebp),%edx
uint32_t seconds = add->tv_sec;
10e246: 8b 02 mov (%edx),%eax
/* Add the basics */
time->tv_sec += add->tv_sec;
10e248: 01 03 add %eax,(%ebx)
time->tv_nsec += add->tv_nsec;
10e24a: 8b 52 04 mov 0x4(%edx),%edx 10e24d: 03 53 04 add 0x4(%ebx),%edx 10e250: 89 53 04 mov %edx,0x4(%ebx)
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
10e253: 81 fa ff c9 9a 3b cmp $0x3b9ac9ff,%edx
10e259: 76 1a jbe 10e275 <_Timespec_Add_to+0x39>
10e25b: 8b 0b mov (%ebx),%ecx 10e25d: 8d 76 00 lea 0x0(%esi),%esi
time->tv_nsec -= TOD_NANOSECONDS_PER_SECOND;
10e260: 81 ea 00 ca 9a 3b sub $0x3b9aca00,%edx
*
* This routines adds two timespecs. The second argument is added
* to the first.
*/
uint32_t _Timespec_Add_to(
10e266: 41 inc %ecx
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
time->tv_nsec -= TOD_NANOSECONDS_PER_SECOND;
time->tv_sec++;
seconds++;
10e267: 40 inc %eax
/* Add the basics */
time->tv_sec += add->tv_sec;
time->tv_nsec += add->tv_nsec;
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
10e268: 81 fa ff c9 9a 3b cmp $0x3b9ac9ff,%edx
10e26e: 77 f0 ja 10e260 <_Timespec_Add_to+0x24> <== NEVER TAKEN
10e270: 89 53 04 mov %edx,0x4(%ebx) 10e273: 89 0b mov %ecx,(%ebx)
time->tv_sec++;
seconds++;
}
return seconds;
}
10e275: 5b pop %ebx 10e276: c9 leave 10e277: c3 ret
0010fb38 <_Timespec_Divide>:
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
10fb38: 55 push %ebp 10fb39: 89 e5 mov %esp,%ebp 10fb3b: 57 push %edi 10fb3c: 56 push %esi 10fb3d: 53 push %ebx 10fb3e: 83 ec 2c sub $0x2c,%esp 10fb41: 8b 45 08 mov 0x8(%ebp),%eax 10fb44: 8b 4d 0c mov 0xc(%ebp),%ecx
/*
* For math simplicity just convert the timespec to nanoseconds
* in a 64-bit integer.
*/
left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
10fb47: 8b 38 mov (%eax),%edi
left += lhs->tv_nsec;
10fb49: 8b 70 04 mov 0x4(%eax),%esi
right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
10fb4c: bb 00 ca 9a 3b mov $0x3b9aca00,%ebx 10fb51: 8b 01 mov (%ecx),%eax 10fb53: f7 eb imul %ebx 10fb55: 89 45 e0 mov %eax,-0x20(%ebp) 10fb58: 89 55 e4 mov %edx,-0x1c(%ebp)
right += rhs->tv_nsec;
10fb5b: 8b 41 04 mov 0x4(%ecx),%eax 10fb5e: 99 cltd 10fb5f: 01 45 e0 add %eax,-0x20(%ebp) 10fb62: 11 55 e4 adc %edx,-0x1c(%ebp)
if ( right == 0 ) {
10fb65: 8b 55 e4 mov -0x1c(%ebp),%edx 10fb68: 0b 55 e0 or -0x20(%ebp),%edx
10fb6b: 74 73 je 10fbe0 <_Timespec_Divide+0xa8>
/*
* For math simplicity just convert the timespec to nanoseconds
* in a 64-bit integer.
*/
left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
10fb6d: 89 f8 mov %edi,%eax 10fb6f: f7 eb imul %ebx 10fb71: 89 45 d0 mov %eax,-0x30(%ebp) 10fb74: 89 55 d4 mov %edx,-0x2c(%ebp)
left += lhs->tv_nsec;
10fb77: 89 f7 mov %esi,%edi 10fb79: c1 ff 1f sar $0x1f,%edi 10fb7c: 01 75 d0 add %esi,-0x30(%ebp) 10fb7f: 11 7d d4 adc %edi,-0x2c(%ebp)
* Put it back in the timespec result.
*
* TODO: Rounding on the last digit of the fval.
*/
answer = (left * 100000) / right;
10fb82: 69 4d d4 a0 86 01 00 imul $0x186a0,-0x2c(%ebp),%ecx 10fb89: bb a0 86 01 00 mov $0x186a0,%ebx 10fb8e: 8b 45 d0 mov -0x30(%ebp),%eax 10fb91: f7 e3 mul %ebx 10fb93: 8d 34 11 lea (%ecx,%edx,1),%esi 10fb96: ff 75 e4 pushl -0x1c(%ebp) 10fb99: ff 75 e0 pushl -0x20(%ebp) 10fb9c: 56 push %esi 10fb9d: 50 push %eax 10fb9e: e8 0d fe 00 00 call 11f9b0 <__udivdi3> 10fba3: 83 c4 10 add $0x10,%esp 10fba6: 89 c3 mov %eax,%ebx 10fba8: 89 d6 mov %edx,%esi
*ival_percentage = answer / 1000;
10fbaa: 6a 00 push $0x0 10fbac: 68 e8 03 00 00 push $0x3e8 10fbb1: 52 push %edx 10fbb2: 50 push %eax 10fbb3: e8 f8 fd 00 00 call 11f9b0 <__udivdi3> 10fbb8: 83 c4 10 add $0x10,%esp 10fbbb: 8b 55 10 mov 0x10(%ebp),%edx 10fbbe: 89 02 mov %eax,(%edx)
*fval_percentage = answer % 1000;
10fbc0: 6a 00 push $0x0 10fbc2: 68 e8 03 00 00 push $0x3e8 10fbc7: 56 push %esi 10fbc8: 53 push %ebx 10fbc9: e8 f2 fe 00 00 call 11fac0 <__umoddi3> 10fbce: 83 c4 10 add $0x10,%esp 10fbd1: 8b 55 14 mov 0x14(%ebp),%edx 10fbd4: 89 02 mov %eax,(%edx)
}
10fbd6: 8d 65 f4 lea -0xc(%ebp),%esp 10fbd9: 5b pop %ebx 10fbda: 5e pop %esi 10fbdb: 5f pop %edi 10fbdc: c9 leave 10fbdd: c3 ret
10fbde: 66 90 xchg %ax,%ax <== NOT EXECUTED
left += lhs->tv_nsec;
right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
right += rhs->tv_nsec;
if ( right == 0 ) {
*ival_percentage = 0;
10fbe0: 8b 45 10 mov 0x10(%ebp),%eax 10fbe3: c7 00 00 00 00 00 movl $0x0,(%eax)
*fval_percentage = 0;
10fbe9: 8b 55 14 mov 0x14(%ebp),%edx 10fbec: c7 02 00 00 00 00 movl $0x0,(%edx)
answer = (left * 100000) / right;
*ival_percentage = answer / 1000;
*fval_percentage = answer % 1000;
}
10fbf2: 8d 65 f4 lea -0xc(%ebp),%esp 10fbf5: 5b pop %ebx 10fbf6: 5e pop %esi 10fbf7: 5f pop %edi 10fbf8: c9 leave 10fbf9: c3 ret
0010fdb4 <_Timespec_Greater_than>:
bool _Timespec_Greater_than(
const struct timespec *lhs,
const struct timespec *rhs
)
{
10fdb4: 55 push %ebp 10fdb5: 89 e5 mov %esp,%ebp 10fdb7: 8b 55 08 mov 0x8(%ebp),%edx 10fdba: 8b 45 0c mov 0xc(%ebp),%eax
if ( lhs->tv_sec > rhs->tv_sec )
10fdbd: 8b 08 mov (%eax),%ecx 10fdbf: 39 0a cmp %ecx,(%edx)
10fdc1: 7f 11 jg 10fdd4 <_Timespec_Greater_than+0x20>
return true;
if ( lhs->tv_sec < rhs->tv_sec )
10fdc3: 7c 0b jl 10fdd0 <_Timespec_Greater_than+0x1c><== NEVER TAKEN
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Greater_than(
10fdc5: 8b 48 04 mov 0x4(%eax),%ecx 10fdc8: 39 4a 04 cmp %ecx,0x4(%edx) 10fdcb: 0f 9f c0 setg %al
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
10fdce: c9 leave 10fdcf: c3 ret
{
if ( lhs->tv_sec > rhs->tv_sec )
return true;
if ( lhs->tv_sec < rhs->tv_sec )
return false;
10fdd0: 31 c0 xor %eax,%eax <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
10fdd2: c9 leave <== NOT EXECUTED 10fdd3: c3 ret <== NOT EXECUTED
const struct timespec *lhs,
const struct timespec *rhs
)
{
if ( lhs->tv_sec > rhs->tv_sec )
return true;
10fdd4: b0 01 mov $0x1,%al
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
10fdd6: c9 leave 10fdd7: c3 ret
0010ee84 <_Timespec_Is_valid>:
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
const struct timespec *time
)
{
10ee84: 55 push %ebp 10ee85: 89 e5 mov %esp,%ebp 10ee87: 8b 45 08 mov 0x8(%ebp),%eax
if ( !time )
10ee8a: 85 c0 test %eax,%eax
10ee8c: 74 1a je 10eea8 <_Timespec_Is_valid+0x24>
return false;
if ( time->tv_sec < 0 )
10ee8e: 8b 10 mov (%eax),%edx 10ee90: 85 d2 test %edx,%edx
10ee92: 78 14 js 10eea8 <_Timespec_Is_valid+0x24>
return false;
if ( time->tv_nsec < 0 )
10ee94: 8b 40 04 mov 0x4(%eax),%eax 10ee97: 85 c0 test %eax,%eax
10ee99: 78 0d js 10eea8 <_Timespec_Is_valid+0x24>
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
10ee9b: 3d ff c9 9a 3b cmp $0x3b9ac9ff,%eax 10eea0: 0f 96 c0 setbe %al
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
10eea3: c9 leave 10eea4: c3 ret
10eea5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( time->tv_sec < 0 )
return false;
if ( time->tv_nsec < 0 )
return false;
10eea8: 31 c0 xor %eax,%eax
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
10eeaa: c9 leave 10eeab: c3 ret
0010e278 <_Timespec_Subtract>:
void _Timespec_Subtract(
const struct timespec *start,
const struct timespec *end,
struct timespec *result
)
{
10e278: 55 push %ebp 10e279: 89 e5 mov %esp,%ebp 10e27b: 56 push %esi 10e27c: 53 push %ebx 10e27d: 8b 5d 08 mov 0x8(%ebp),%ebx 10e280: 8b 75 0c mov 0xc(%ebp),%esi 10e283: 8b 45 10 mov 0x10(%ebp),%eax
if (end->tv_nsec < start->tv_nsec) {
10e286: 8b 4e 04 mov 0x4(%esi),%ecx 10e289: 8b 53 04 mov 0x4(%ebx),%edx 10e28c: 39 d1 cmp %edx,%ecx
10e28e: 7c 10 jl 10e2a0 <_Timespec_Subtract+0x28>
result->tv_sec = end->tv_sec - start->tv_sec - 1;
result->tv_nsec =
(TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec;
} else {
result->tv_sec = end->tv_sec - start->tv_sec;
10e290: 8b 36 mov (%esi),%esi 10e292: 2b 33 sub (%ebx),%esi 10e294: 89 30 mov %esi,(%eax)
result->tv_nsec = end->tv_nsec - start->tv_nsec;
10e296: 29 d1 sub %edx,%ecx 10e298: 89 48 04 mov %ecx,0x4(%eax)
} }
10e29b: 5b pop %ebx 10e29c: 5e pop %esi 10e29d: c9 leave 10e29e: c3 ret
10e29f: 90 nop <== NOT EXECUTED
struct timespec *result
)
{
if (end->tv_nsec < start->tv_nsec) {
result->tv_sec = end->tv_sec - start->tv_sec - 1;
10e2a0: 8b 36 mov (%esi),%esi 10e2a2: 4e dec %esi 10e2a3: 2b 33 sub (%ebx),%esi 10e2a5: 89 30 mov %esi,(%eax)
result->tv_nsec =
(TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec;
10e2a7: 81 c1 00 ca 9a 3b add $0x3b9aca00,%ecx 10e2ad: 29 d1 sub %edx,%ecx 10e2af: 89 48 04 mov %ecx,0x4(%eax)
} else {
result->tv_sec = end->tv_sec - start->tv_sec;
result->tv_nsec = end->tv_nsec - start->tv_nsec;
}
}
10e2b2: 5b pop %ebx 10e2b3: 5e pop %esi 10e2b4: c9 leave 10e2b5: c3 ret
0010eeec <_Timespec_To_ticks>:
*/
uint32_t _Timespec_To_ticks(
const struct timespec *time
)
{
10eeec: 55 push %ebp 10eeed: 89 e5 mov %esp,%ebp 10eeef: 56 push %esi 10eef0: 53 push %ebx 10eef1: 8b 5d 08 mov 0x8(%ebp),%ebx
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
10eef4: 8b 33 mov (%ebx),%esi 10eef6: 85 f6 test %esi,%esi
10eef8: 75 07 jne 10ef01 <_Timespec_To_ticks+0x15>
10eefa: 8b 43 04 mov 0x4(%ebx),%eax 10eefd: 85 c0 test %eax,%eax
10eeff: 74 37 je 10ef38 <_Timespec_To_ticks+0x4c>
return 0;
ticks = time->tv_sec * TOD_TICKS_PER_SECOND;
10ef01: e8 6e 24 00 00 call 111374 <TOD_TICKS_PER_SECOND_method> 10ef06: 89 c1 mov %eax,%ecx 10ef08: 0f af ce imul %esi,%ecx
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
10ef0b: a1 cc 42 12 00 mov 0x1242cc,%eax 10ef10: 8d 04 80 lea (%eax,%eax,4),%eax 10ef13: 8d 04 80 lea (%eax,%eax,4),%eax 10ef16: 8d 34 80 lea (%eax,%eax,4),%esi 10ef19: c1 e6 03 shl $0x3,%esi 10ef1c: 8b 43 04 mov 0x4(%ebx),%eax 10ef1f: 31 d2 xor %edx,%edx 10ef21: f7 f6 div %esi
if (ticks)
10ef23: 01 c8 add %ecx,%eax
10ef25: 74 05 je 10ef2c <_Timespec_To_ticks+0x40>
return ticks;
return 1;
}
10ef27: 5b pop %ebx 10ef28: 5e pop %esi 10ef29: c9 leave 10ef2a: c3 ret
10ef2b: 90 nop <== NOT EXECUTED
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
if (ticks)
return ticks;
return 1;
10ef2c: b8 01 00 00 00 mov $0x1,%eax
}
10ef31: 5b pop %ebx 10ef32: 5e pop %esi 10ef33: c9 leave 10ef34: c3 ret
10ef35: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
return 0;
10ef38: 31 c0 xor %eax,%eax
if (ticks)
return ticks;
return 1;
}
10ef3a: 5b pop %ebx 10ef3b: 5e pop %esi 10ef3c: c9 leave 10ef3d: c3 ret
0010e3f4 <_User_extensions_Fatal>:
void _User_extensions_Fatal (
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
10e3f4: 55 push %ebp 10e3f5: 89 e5 mov %esp,%ebp 10e3f7: 57 push %edi 10e3f8: 56 push %esi 10e3f9: 53 push %ebx 10e3fa: 83 ec 1c sub $0x1c,%esp 10e3fd: 8b 75 08 mov 0x8(%ebp),%esi 10e400: 8b 7d 10 mov 0x10(%ebp),%edi 10e403: 8a 45 0c mov 0xc(%ebp),%al
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e406: 8b 1d 14 66 12 00 mov 0x126614,%ebx 10e40c: 81 fb 0c 66 12 00 cmp $0x12660c,%ebx
10e412: 74 25 je 10e439 <_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 );
10e414: 0f b6 c0 movzbl %al,%eax 10e417: 89 45 e4 mov %eax,-0x1c(%ebp) 10e41a: 66 90 xchg %ax,%ax
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.fatal != NULL )
10e41c: 8b 43 30 mov 0x30(%ebx),%eax 10e41f: 85 c0 test %eax,%eax
10e421: 74 0b je 10e42e <_User_extensions_Fatal+0x3a>
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
10e423: 52 push %edx 10e424: 57 push %edi 10e425: ff 75 e4 pushl -0x1c(%ebp) 10e428: 56 push %esi 10e429: ff d0 call *%eax
10e42b: 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 ) {
10e42e: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e431: 81 fb 0c 66 12 00 cmp $0x12660c,%ebx
10e437: 75 e3 jne 10e41c <_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 );
}
}
10e439: 8d 65 f4 lea -0xc(%ebp),%esp 10e43c: 5b pop %ebx 10e43d: 5e pop %esi 10e43e: 5f pop %edi 10e43f: c9 leave 10e440: c3 ret
0010e2b8 <_User_extensions_Handler_initialization>:
#include <rtems/score/userext.h>
#include <rtems/score/wkspace.h>
#include <string.h>
void _User_extensions_Handler_initialization(void)
{
10e2b8: 55 push %ebp 10e2b9: 89 e5 mov %esp,%ebp 10e2bb: 57 push %edi 10e2bc: 56 push %esi 10e2bd: 53 push %ebx 10e2be: 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;
10e2c1: a1 f8 22 12 00 mov 0x1222f8,%eax 10e2c6: 89 45 dc mov %eax,-0x24(%ebp)
initial_extensions = Configuration.User_extension_table;
10e2c9: 8b 35 fc 22 12 00 mov 0x1222fc,%esi
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10e2cf: c7 05 0c 66 12 00 10 movl $0x126610,0x12660c
10e2d6: 66 12 00 the_chain->permanent_null = NULL;
10e2d9: c7 05 10 66 12 00 00 movl $0x0,0x126610
10e2e0: 00 00 00 the_chain->last = _Chain_Head(the_chain);
10e2e3: c7 05 14 66 12 00 0c movl $0x12660c,0x126614
10e2ea: 66 12 00
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10e2ed: c7 05 d8 63 12 00 dc movl $0x1263dc,0x1263d8
10e2f4: 63 12 00 the_chain->permanent_null = NULL;
10e2f7: c7 05 dc 63 12 00 00 movl $0x0,0x1263dc
10e2fe: 00 00 00 the_chain->last = _Chain_Head(the_chain);
10e301: c7 05 e0 63 12 00 d8 movl $0x1263d8,0x1263e0
10e308: 63 12 00
_Chain_Initialize_empty( &_User_extensions_List );
_Chain_Initialize_empty( &_User_extensions_Switches_list );
if ( initial_extensions ) {
10e30b: 85 f6 test %esi,%esi
10e30d: 74 64 je 10e373 <_User_extensions_Handler_initialization+0xbb><== NEVER TAKEN
extension = (User_extensions_Control *)
_Workspace_Allocate_or_fatal_error(
10e30f: 89 c2 mov %eax,%edx 10e311: 8d 04 40 lea (%eax,%eax,2),%eax 10e314: 8d 0c 82 lea (%edx,%eax,4),%ecx 10e317: c1 e1 02 shl $0x2,%ecx 10e31a: 83 ec 0c sub $0xc,%esp 10e31d: 51 push %ecx 10e31e: 89 4d d8 mov %ecx,-0x28(%ebp) 10e321: e8 c6 04 00 00 call 10e7ec <_Workspace_Allocate_or_fatal_error> 10e326: 89 c3 mov %eax,%ebx
number_of_extensions * sizeof( User_extensions_Control )
);
memset (
10e328: 31 c0 xor %eax,%eax 10e32a: 8b 4d d8 mov -0x28(%ebp),%ecx 10e32d: 89 df mov %ebx,%edi 10e32f: f3 aa rep stos %al,%es:(%edi)
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
10e331: 83 c4 10 add $0x10,%esp 10e334: 8b 45 dc mov -0x24(%ebp),%eax 10e337: 85 c0 test %eax,%eax
10e339: 74 38 je 10e373 <_User_extensions_Handler_initialization+0xbb><== NEVER TAKEN
10e33b: 89 75 e4 mov %esi,-0x1c(%ebp) 10e33e: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp) 10e345: 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;
10e348: 8d 7b 14 lea 0x14(%ebx),%edi 10e34b: 8b 75 e4 mov -0x1c(%ebp),%esi 10e34e: b9 08 00 00 00 mov $0x8,%ecx 10e353: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_User_extensions_Add_set( extension );
10e355: 83 ec 0c sub $0xc,%esp 10e358: 53 push %ebx 10e359: e8 2a 2a 00 00 call 110d88 <_User_extensions_Add_set>
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
10e35e: 83 c3 34 add $0x34,%ebx
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
10e361: ff 45 e0 incl -0x20(%ebp) 10e364: 83 45 e4 20 addl $0x20,-0x1c(%ebp) 10e368: 83 c4 10 add $0x10,%esp 10e36b: 8b 45 e0 mov -0x20(%ebp),%eax 10e36e: 39 45 dc cmp %eax,-0x24(%ebp)
10e371: 77 d5 ja 10e348 <_User_extensions_Handler_initialization+0x90>
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
}
}
}
10e373: 8d 65 f4 lea -0xc(%ebp),%esp 10e376: 5b pop %ebx 10e377: 5e pop %esi 10e378: 5f pop %edi 10e379: c9 leave 10e37a: c3 ret
0010f930 <_User_extensions_Remove_set>:
#include <rtems/score/userext.h>
void _User_extensions_Remove_set (
User_extensions_Control *the_extension
)
{
10f930: 55 push %ebp 10f931: 89 e5 mov %esp,%ebp 10f933: 53 push %ebx 10f934: 83 ec 10 sub $0x10,%esp 10f937: 8b 5d 08 mov 0x8(%ebp),%ebx
_Chain_Extract( &the_extension->Node );
10f93a: 53 push %ebx 10f93b: e8 84 da ff ff call 10d3c4 <_Chain_Extract>
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
10f940: 83 c4 10 add $0x10,%esp 10f943: 8b 43 24 mov 0x24(%ebx),%eax 10f946: 85 c0 test %eax,%eax
10f948: 74 12 je 10f95c <_User_extensions_Remove_set+0x2c>
_Chain_Extract( &the_extension->Switch.Node );
10f94a: 83 c3 08 add $0x8,%ebx 10f94d: 89 5d 08 mov %ebx,0x8(%ebp)
}
10f950: 8b 5d fc mov -0x4(%ebp),%ebx 10f953: c9 leave
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
_Chain_Extract( &the_extension->Switch.Node );
10f954: e9 6b da ff ff jmp 10d3c4 <_Chain_Extract>
10f959: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
10f95c: 8b 5d fc mov -0x4(%ebp),%ebx 10f95f: c9 leave 10f960: c3 ret
0010e37c <_User_extensions_Thread_begin>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_begin (
Thread_Control *executing
)
{
10e37c: 55 push %ebp 10e37d: 89 e5 mov %esp,%ebp 10e37f: 56 push %esi 10e380: 53 push %ebx 10e381: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10e384: 8b 1d 0c 66 12 00 mov 0x12660c,%ebx 10e38a: 81 fb 10 66 12 00 cmp $0x126610,%ebx
10e390: 74 1c je 10e3ae <_User_extensions_Thread_begin+0x32><== NEVER TAKEN
10e392: 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 )
10e394: 8b 43 28 mov 0x28(%ebx),%eax 10e397: 85 c0 test %eax,%eax
10e399: 74 09 je 10e3a4 <_User_extensions_Thread_begin+0x28>
(*the_extension->Callouts.thread_begin)( executing );
10e39b: 83 ec 0c sub $0xc,%esp 10e39e: 56 push %esi 10e39f: ff d0 call *%eax 10e3a1: 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 ) {
10e3a4: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10e3a6: 81 fb 10 66 12 00 cmp $0x126610,%ebx
10e3ac: 75 e6 jne 10e394 <_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 );
}
}
10e3ae: 8d 65 f8 lea -0x8(%ebp),%esp 10e3b1: 5b pop %ebx 10e3b2: 5e pop %esi 10e3b3: c9 leave 10e3b4: c3 ret
0010e444 <_User_extensions_Thread_create>:
#include <rtems/score/userext.h>
bool _User_extensions_Thread_create (
Thread_Control *the_thread
)
{
10e444: 55 push %ebp 10e445: 89 e5 mov %esp,%ebp 10e447: 56 push %esi 10e448: 53 push %ebx 10e449: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _User_extensions_List.first ;
10e44c: 8b 1d 0c 66 12 00 mov 0x12660c,%ebx 10e452: 81 fb 10 66 12 00 cmp $0x126610,%ebx
10e458: 74 26 je 10e480 <_User_extensions_Thread_create+0x3c><== NEVER TAKEN
10e45a: 66 90 xchg %ax,%ax
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_create != NULL ) {
10e45c: 8b 43 14 mov 0x14(%ebx),%eax 10e45f: 85 c0 test %eax,%eax
10e461: 74 13 je 10e476 <_User_extensions_Thread_create+0x32>
status = (*the_extension->Callouts.thread_create)(
10e463: 83 ec 08 sub $0x8,%esp 10e466: 56 push %esi 10e467: ff 35 78 66 12 00 pushl 0x126678 10e46d: ff d0 call *%eax
_Thread_Executing,
the_thread
);
if ( !status )
10e46f: 83 c4 10 add $0x10,%esp 10e472: 84 c0 test %al,%al
10e474: 74 16 je 10e48c <_User_extensions_Thread_create+0x48>
User_extensions_Control *the_extension;
bool status;
for ( the_node = _User_extensions_List.first ;
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
10e476: 8b 1b mov (%ebx),%ebx
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _User_extensions_List.first ;
10e478: 81 fb 10 66 12 00 cmp $0x126610,%ebx
10e47e: 75 dc jne 10e45c <_User_extensions_Thread_create+0x18>
if ( !status )
return false;
}
}
return true;
10e480: b0 01 mov $0x1,%al
}
10e482: 8d 65 f8 lea -0x8(%ebp),%esp 10e485: 5b pop %ebx 10e486: 5e pop %esi 10e487: c9 leave 10e488: c3 ret
10e489: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
status = (*the_extension->Callouts.thread_create)(
_Thread_Executing,
the_thread
);
if ( !status )
return false;
10e48c: 31 c0 xor %eax,%eax
}
}
return true;
}
10e48e: 8d 65 f8 lea -0x8(%ebp),%esp 10e491: 5b pop %ebx 10e492: 5e pop %esi 10e493: c9 leave 10e494: c3 ret
0010e498 <_User_extensions_Thread_delete>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_delete (
Thread_Control *the_thread
)
{
10e498: 55 push %ebp 10e499: 89 e5 mov %esp,%ebp 10e49b: 56 push %esi 10e49c: 53 push %ebx 10e49d: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e4a0: 8b 1d 14 66 12 00 mov 0x126614,%ebx 10e4a6: 81 fb 0c 66 12 00 cmp $0x12660c,%ebx
10e4ac: 74 23 je 10e4d1 <_User_extensions_Thread_delete+0x39><== NEVER TAKEN
10e4ae: 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 )
10e4b0: 8b 43 20 mov 0x20(%ebx),%eax 10e4b3: 85 c0 test %eax,%eax
10e4b5: 74 0f je 10e4c6 <_User_extensions_Thread_delete+0x2e>
(*the_extension->Callouts.thread_delete)(
10e4b7: 83 ec 08 sub $0x8,%esp 10e4ba: 56 push %esi 10e4bb: ff 35 78 66 12 00 pushl 0x126678 10e4c1: ff d0 call *%eax 10e4c3: 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 ) {
10e4c6: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e4c9: 81 fb 0c 66 12 00 cmp $0x12660c,%ebx
10e4cf: 75 df jne 10e4b0 <_User_extensions_Thread_delete+0x18>
(*the_extension->Callouts.thread_delete)(
_Thread_Executing,
the_thread
);
}
}
10e4d1: 8d 65 f8 lea -0x8(%ebp),%esp 10e4d4: 5b pop %ebx 10e4d5: 5e pop %esi 10e4d6: c9 leave 10e4d7: c3 ret
0010e3b8 <_User_extensions_Thread_exitted>:
void _User_extensions_Thread_exitted (
Thread_Control *executing
)
{
10e3b8: 55 push %ebp 10e3b9: 89 e5 mov %esp,%ebp 10e3bb: 56 push %esi 10e3bc: 53 push %ebx 10e3bd: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e3c0: 8b 1d 14 66 12 00 mov 0x126614,%ebx 10e3c6: 81 fb 0c 66 12 00 cmp $0x12660c,%ebx
10e3cc: 74 1d je 10e3eb <_User_extensions_Thread_exitted+0x33><== NEVER TAKEN
10e3ce: 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 )
10e3d0: 8b 43 2c mov 0x2c(%ebx),%eax 10e3d3: 85 c0 test %eax,%eax
10e3d5: 74 09 je 10e3e0 <_User_extensions_Thread_exitted+0x28>
(*the_extension->Callouts.thread_exitted)( executing );
10e3d7: 83 ec 0c sub $0xc,%esp 10e3da: 56 push %esi 10e3db: ff d0 call *%eax
10e3dd: 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 ) {
10e3e0: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e3e3: 81 fb 0c 66 12 00 cmp $0x12660c,%ebx
10e3e9: 75 e5 jne 10e3d0 <_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 );
}
}
10e3eb: 8d 65 f8 lea -0x8(%ebp),%esp 10e3ee: 5b pop %ebx 10e3ef: 5e pop %esi 10e3f0: c9 leave 10e3f1: c3 ret
0010f080 <_User_extensions_Thread_restart>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_restart (
Thread_Control *the_thread
)
{
10f080: 55 push %ebp 10f081: 89 e5 mov %esp,%ebp 10f083: 56 push %esi 10f084: 53 push %ebx 10f085: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10f088: 8b 1d ec 75 12 00 mov 0x1275ec,%ebx 10f08e: 81 fb f0 75 12 00 cmp $0x1275f0,%ebx
10f094: 74 22 je 10f0b8 <_User_extensions_Thread_restart+0x38><== NEVER TAKEN
10f096: 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 )
10f098: 8b 43 1c mov 0x1c(%ebx),%eax 10f09b: 85 c0 test %eax,%eax
10f09d: 74 0f je 10f0ae <_User_extensions_Thread_restart+0x2e>
(*the_extension->Callouts.thread_restart)(
10f09f: 83 ec 08 sub $0x8,%esp 10f0a2: 56 push %esi 10f0a3: ff 35 58 76 12 00 pushl 0x127658 10f0a9: ff d0 call *%eax 10f0ab: 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 ) {
10f0ae: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10f0b0: 81 fb f0 75 12 00 cmp $0x1275f0,%ebx
10f0b6: 75 e0 jne 10f098 <_User_extensions_Thread_restart+0x18>
(*the_extension->Callouts.thread_restart)(
_Thread_Executing,
the_thread
);
}
}
10f0b8: 8d 65 f8 lea -0x8(%ebp),%esp 10f0bb: 5b pop %ebx 10f0bc: 5e pop %esi 10f0bd: c9 leave 10f0be: c3 ret
0010e4d8 <_User_extensions_Thread_start>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_start (
Thread_Control *the_thread
)
{
10e4d8: 55 push %ebp 10e4d9: 89 e5 mov %esp,%ebp 10e4db: 56 push %esi 10e4dc: 53 push %ebx 10e4dd: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10e4e0: 8b 1d 0c 66 12 00 mov 0x12660c,%ebx 10e4e6: 81 fb 10 66 12 00 cmp $0x126610,%ebx
10e4ec: 74 22 je 10e510 <_User_extensions_Thread_start+0x38><== NEVER TAKEN
10e4ee: 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 )
10e4f0: 8b 43 18 mov 0x18(%ebx),%eax 10e4f3: 85 c0 test %eax,%eax
10e4f5: 74 0f je 10e506 <_User_extensions_Thread_start+0x2e>
(*the_extension->Callouts.thread_start)(
10e4f7: 83 ec 08 sub $0x8,%esp 10e4fa: 56 push %esi 10e4fb: ff 35 78 66 12 00 pushl 0x126678 10e501: ff d0 call *%eax 10e503: 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 ) {
10e506: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10e508: 81 fb 10 66 12 00 cmp $0x126610,%ebx
10e50e: 75 e0 jne 10e4f0 <_User_extensions_Thread_start+0x18>
(*the_extension->Callouts.thread_start)(
_Thread_Executing,
the_thread
);
}
}
10e510: 8d 65 f8 lea -0x8(%ebp),%esp 10e513: 5b pop %ebx 10e514: 5e pop %esi 10e515: c9 leave 10e516: c3 ret
0010e518 <_User_extensions_Thread_switch>:
void _User_extensions_Thread_switch (
Thread_Control *executing,
Thread_Control *heir
)
{
10e518: 55 push %ebp 10e519: 89 e5 mov %esp,%ebp 10e51b: 57 push %edi 10e51c: 56 push %esi 10e51d: 53 push %ebx 10e51e: 83 ec 0c sub $0xc,%esp 10e521: 8b 7d 08 mov 0x8(%ebp),%edi 10e524: 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 ;
10e527: 8b 1d d8 63 12 00 mov 0x1263d8,%ebx 10e52d: 81 fb dc 63 12 00 cmp $0x1263dc,%ebx
10e533: 74 18 je 10e54d <_User_extensions_Thread_switch+0x35><== NEVER TAKEN
10e535: 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 );
10e538: 83 ec 08 sub $0x8,%esp 10e53b: 56 push %esi 10e53c: 57 push %edi 10e53d: 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 ) {
10e540: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _User_extensions_Switches_list.first ;
10e542: 83 c4 10 add $0x10,%esp 10e545: 81 fb dc 63 12 00 cmp $0x1263dc,%ebx
10e54b: 75 eb jne 10e538 <_User_extensions_Thread_switch+0x20>
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
}
}
10e54d: 8d 65 f4 lea -0xc(%ebp),%esp 10e550: 5b pop %ebx 10e551: 5e pop %esi 10e552: 5f pop %edi 10e553: c9 leave 10e554: c3 ret
0010ff18 <_Watchdog_Adjust>:
void _Watchdog_Adjust(
Chain_Control *header,
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
10ff18: 55 push %ebp 10ff19: 89 e5 mov %esp,%ebp 10ff1b: 57 push %edi 10ff1c: 56 push %esi 10ff1d: 53 push %ebx 10ff1e: 83 ec 1c sub $0x1c,%esp 10ff21: 8b 75 08 mov 0x8(%ebp),%esi 10ff24: 8b 4d 0c mov 0xc(%ebp),%ecx 10ff27: 8b 5d 10 mov 0x10(%ebp),%ebx
ISR_Level level;
_ISR_Disable( level );
10ff2a: 9c pushf 10ff2b: fa cli 10ff2c: 58 pop %eax
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10ff2d: 8b 16 mov (%esi),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10ff2f: 8d 7e 04 lea 0x4(%esi),%edi 10ff32: 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 ) ) {
10ff35: 39 fa cmp %edi,%edx
10ff37: 74 3d je 10ff76 <_Watchdog_Adjust+0x5e>
switch ( direction ) {
10ff39: 85 c9 test %ecx,%ecx
10ff3b: 75 43 jne 10ff80 <_Watchdog_Adjust+0x68>
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
10ff3d: 85 db test %ebx,%ebx
10ff3f: 74 35 je 10ff76 <_Watchdog_Adjust+0x5e> <== NEVER TAKEN
if ( units < _Watchdog_First( header )->delta_interval ) {
10ff41: 8b 7a 10 mov 0x10(%edx),%edi 10ff44: 39 fb cmp %edi,%ebx
10ff46: 73 0f jae 10ff57 <_Watchdog_Adjust+0x3f> <== ALWAYS TAKEN
10ff48: eb 3e jmp 10ff88 <_Watchdog_Adjust+0x70> <== NOT EXECUTED 10ff4a: 66 90 xchg %ax,%ax <== NOT EXECUTED
switch ( direction ) {
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
10ff4c: 29 fb sub %edi,%ebx
10ff4e: 74 26 je 10ff76 <_Watchdog_Adjust+0x5e> <== NEVER TAKEN
if ( units < _Watchdog_First( header )->delta_interval ) {
10ff50: 8b 7a 10 mov 0x10(%edx),%edi 10ff53: 39 df cmp %ebx,%edi
10ff55: 77 31 ja 10ff88 <_Watchdog_Adjust+0x70>
_Watchdog_First( header )->delta_interval -= units;
break;
} else {
units -= _Watchdog_First( header )->delta_interval;
_Watchdog_First( header )->delta_interval = 1;
10ff57: c7 42 10 01 00 00 00 movl $0x1,0x10(%edx)
_ISR_Enable( level );
10ff5e: 50 push %eax 10ff5f: 9d popf
_Watchdog_Tickle( header );
10ff60: 83 ec 0c sub $0xc,%esp 10ff63: 56 push %esi 10ff64: e8 cb 01 00 00 call 110134 <_Watchdog_Tickle>
_ISR_Disable( level );
10ff69: 9c pushf 10ff6a: fa cli 10ff6b: 58 pop %eax
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10ff6c: 8b 16 mov (%esi),%edx
if ( _Chain_Is_empty( header ) )
10ff6e: 83 c4 10 add $0x10,%esp 10ff71: 39 55 e4 cmp %edx,-0x1c(%ebp)
10ff74: 75 d6 jne 10ff4c <_Watchdog_Adjust+0x34>
}
break;
}
}
_ISR_Enable( level );
10ff76: 50 push %eax 10ff77: 9d popf
}
10ff78: 8d 65 f4 lea -0xc(%ebp),%esp 10ff7b: 5b pop %ebx 10ff7c: 5e pop %esi 10ff7d: 5f pop %edi 10ff7e: c9 leave 10ff7f: c3 ret
* unmodified across that call.
*
* Till Straumann, 7/2003
*/
if ( !_Chain_Is_empty( header ) ) {
switch ( direction ) {
10ff80: 49 dec %ecx
10ff81: 75 f3 jne 10ff76 <_Watchdog_Adjust+0x5e> <== NEVER TAKEN
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
10ff83: 01 5a 10 add %ebx,0x10(%edx)
break;
10ff86: eb ee jmp 10ff76 <_Watchdog_Adjust+0x5e>
case WATCHDOG_FORWARD:
while ( units ) {
if ( units < _Watchdog_First( header )->delta_interval ) {
_Watchdog_First( header )->delta_interval -= units;
10ff88: 29 df sub %ebx,%edi 10ff8a: 89 7a 10 mov %edi,0x10(%edx)
break;
10ff8d: eb e7 jmp 10ff76 <_Watchdog_Adjust+0x5e>
0010e558 <_Watchdog_Insert>:
void _Watchdog_Insert(
Chain_Control *header,
Watchdog_Control *the_watchdog
)
{
10e558: 55 push %ebp 10e559: 89 e5 mov %esp,%ebp 10e55b: 57 push %edi 10e55c: 56 push %esi 10e55d: 53 push %ebx 10e55e: 83 ec 04 sub $0x4,%esp 10e561: 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;
10e564: 8b 3d 74 66 12 00 mov 0x126674,%edi
_ISR_Disable( level );
10e56a: 9c pushf 10e56b: fa cli 10e56c: 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 ) {
10e56f: 8b 43 08 mov 0x8(%ebx),%eax 10e572: 85 c0 test %eax,%eax
10e574: 0f 85 9e 00 00 00 jne 10e618 <_Watchdog_Insert+0xc0>
_ISR_Enable( level );
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
10e57a: c7 43 08 01 00 00 00 movl $0x1,0x8(%ebx)
_Watchdog_Sync_count++;
10e581: a1 20 65 12 00 mov 0x126520,%eax 10e586: 40 inc %eax 10e587: a3 20 65 12 00 mov %eax,0x126520
restart:
delta_interval = the_watchdog->initial;
10e58c: 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 ;
10e58f: 8b 4d 08 mov 0x8(%ebp),%ecx 10e592: 8b 11 mov (%ecx),%edx
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
10e594: 85 c0 test %eax,%eax
10e596: 74 5d je 10e5f5 <_Watchdog_Insert+0x9d>
10e598: 8b 32 mov (%edx),%esi 10e59a: 85 f6 test %esi,%esi
10e59c: 74 57 je 10e5f5 <_Watchdog_Insert+0x9d>
break;
if ( delta_interval < after->delta_interval ) {
10e59e: 8b 4a 10 mov 0x10(%edx),%ecx 10e5a1: 39 c8 cmp %ecx,%eax
10e5a3: 73 22 jae 10e5c7 <_Watchdog_Insert+0x6f>
10e5a5: eb 49 jmp 10e5f0 <_Watchdog_Insert+0x98>
10e5a7: 90 nop <== NOT EXECUTED
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
10e5a8: 8b 35 88 64 12 00 mov 0x126488,%esi 10e5ae: 39 f7 cmp %esi,%edi
10e5b0: 72 72 jb 10e624 <_Watchdog_Insert+0xcc>
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
break;
}
delta_interval -= after->delta_interval;
10e5b2: 29 c8 sub %ecx,%eax
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
_Watchdog_Sync_count--;
_ISR_Enable( level );
}
10e5b4: 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 ) )
10e5b6: 85 c0 test %eax,%eax
10e5b8: 74 3b je 10e5f5 <_Watchdog_Insert+0x9d>
10e5ba: 8b 0a mov (%edx),%ecx 10e5bc: 85 c9 test %ecx,%ecx
10e5be: 74 35 je 10e5f5 <_Watchdog_Insert+0x9d>
break;
if ( delta_interval < after->delta_interval ) {
10e5c0: 8b 4a 10 mov 0x10(%edx),%ecx 10e5c3: 39 c1 cmp %eax,%ecx
10e5c5: 77 29 ja 10e5f0 <_Watchdog_Insert+0x98>
* used around this flash point allowed interrupts to execute
* which violated the design assumptions. The critical section
* mechanism used here WAS redesigned to address this.
*/
_ISR_Flash( level );
10e5c7: ff 75 f0 pushl -0x10(%ebp) 10e5ca: 9d popf 10e5cb: fa cli
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
10e5cc: 83 7b 08 01 cmpl $0x1,0x8(%ebx)
10e5d0: 74 d6 je 10e5a8 <_Watchdog_Insert+0x50>
_Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node );
the_watchdog->start_time = _Watchdog_Ticks_since_boot;
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
10e5d2: 89 3d 88 64 12 00 mov %edi,0x126488
_Watchdog_Sync_count--;
10e5d8: a1 20 65 12 00 mov 0x126520,%eax 10e5dd: 48 dec %eax 10e5de: a3 20 65 12 00 mov %eax,0x126520
_ISR_Enable( level );
10e5e3: ff 75 f0 pushl -0x10(%ebp) 10e5e6: 9d popf
}
10e5e7: 58 pop %eax 10e5e8: 5b pop %ebx 10e5e9: 5e pop %esi 10e5ea: 5f pop %edi 10e5eb: c9 leave 10e5ec: c3 ret
10e5ed: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
break;
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
10e5f0: 29 c1 sub %eax,%ecx 10e5f2: 89 4a 10 mov %ecx,0x10(%edx)
RTEMS_INLINE_ROUTINE void _Watchdog_Activate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_ACTIVE;
10e5f5: c7 43 08 02 00 00 00 movl $0x2,0x8(%ebx)
}
}
_Watchdog_Activate( the_watchdog );
the_watchdog->delta_interval = delta_interval;
10e5fc: 89 43 10 mov %eax,0x10(%ebx)
_Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node );
10e5ff: 8b 42 04 mov 0x4(%edx),%eax
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
10e602: 89 43 04 mov %eax,0x4(%ebx)
before_node = after_node->next;
10e605: 8b 10 mov (%eax),%edx
after_node->next = the_node;
10e607: 89 18 mov %ebx,(%eax)
the_node->next = before_node;
10e609: 89 13 mov %edx,(%ebx)
before_node->previous = the_node;
10e60b: 89 5a 04 mov %ebx,0x4(%edx)
the_watchdog->start_time = _Watchdog_Ticks_since_boot;
10e60e: a1 24 65 12 00 mov 0x126524,%eax 10e613: 89 43 14 mov %eax,0x14(%ebx) 10e616: eb ba jmp 10e5d2 <_Watchdog_Insert+0x7a>
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_watchdog->state != WATCHDOG_INACTIVE ) {
_ISR_Enable( level );
10e618: ff 75 f0 pushl -0x10(%ebp) 10e61b: 9d popf
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
_Watchdog_Sync_count--;
_ISR_Enable( level );
}
10e61c: 58 pop %eax 10e61d: 5b pop %ebx 10e61e: 5e pop %esi 10e61f: 5f pop %edi 10e620: c9 leave 10e621: c3 ret
10e622: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
_Watchdog_Sync_level = insert_isr_nest_level;
10e624: 89 3d 88 64 12 00 mov %edi,0x126488
goto restart;
10e62a: e9 5d ff ff ff jmp 10e58c <_Watchdog_Insert+0x34>
0010e690 <_Watchdog_Remove>:
*/
Watchdog_States _Watchdog_Remove(
Watchdog_Control *the_watchdog
)
{
10e690: 55 push %ebp 10e691: 89 e5 mov %esp,%ebp 10e693: 56 push %esi 10e694: 53 push %ebx 10e695: 8b 55 08 mov 0x8(%ebp),%edx
ISR_Level level;
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
10e698: 9c pushf 10e699: fa cli 10e69a: 59 pop %ecx
previous_state = the_watchdog->state;
10e69b: 8b 42 08 mov 0x8(%edx),%eax
switch ( previous_state ) {
10e69e: 83 f8 01 cmp $0x1,%eax
10e6a1: 74 4d je 10e6f0 <_Watchdog_Remove+0x60>
10e6a3: 73 0f jae 10e6b4 <_Watchdog_Remove+0x24>
_Watchdog_Sync_level = _ISR_Nest_level;
_Chain_Extract_unprotected( &the_watchdog->Node );
break;
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
10e6a5: 8b 1d 24 65 12 00 mov 0x126524,%ebx 10e6ab: 89 5a 18 mov %ebx,0x18(%edx)
_ISR_Enable( level );
10e6ae: 51 push %ecx 10e6af: 9d popf
return( previous_state ); }
10e6b0: 5b pop %ebx 10e6b1: 5e pop %esi 10e6b2: c9 leave 10e6b3: c3 ret
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
previous_state = the_watchdog->state;
switch ( previous_state ) {
10e6b4: 83 f8 03 cmp $0x3,%eax
10e6b7: 77 ec ja 10e6a5 <_Watchdog_Remove+0x15> <== NEVER TAKEN
break;
case WATCHDOG_ACTIVE:
case WATCHDOG_REMOVE_IT:
the_watchdog->state = WATCHDOG_INACTIVE;
10e6b9: c7 42 08 00 00 00 00 movl $0x0,0x8(%edx)
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
_ISR_Enable( level );
return( previous_state );
}
10e6c0: 8b 1a mov (%edx),%ebx
case WATCHDOG_REMOVE_IT:
the_watchdog->state = WATCHDOG_INACTIVE;
next_watchdog = _Watchdog_Next( the_watchdog );
if ( _Watchdog_Next(next_watchdog) )
10e6c2: 8b 33 mov (%ebx),%esi 10e6c4: 85 f6 test %esi,%esi
10e6c6: 74 06 je 10e6ce <_Watchdog_Remove+0x3e>
next_watchdog->delta_interval += the_watchdog->delta_interval;
10e6c8: 8b 72 10 mov 0x10(%edx),%esi 10e6cb: 01 73 10 add %esi,0x10(%ebx)
if ( _Watchdog_Sync_count )
10e6ce: 8b 35 20 65 12 00 mov 0x126520,%esi 10e6d4: 85 f6 test %esi,%esi
10e6d6: 74 0c je 10e6e4 <_Watchdog_Remove+0x54>
_Watchdog_Sync_level = _ISR_Nest_level;
10e6d8: 8b 35 74 66 12 00 mov 0x126674,%esi 10e6de: 89 35 88 64 12 00 mov %esi,0x126488
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
10e6e4: 8b 72 04 mov 0x4(%edx),%esi
next->previous = previous;
10e6e7: 89 73 04 mov %esi,0x4(%ebx)
previous->next = next;
10e6ea: 89 1e mov %ebx,(%esi) 10e6ec: eb b7 jmp 10e6a5 <_Watchdog_Remove+0x15>
10e6ee: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* It is not actually on the chain so just change the state and
* the Insert operation we interrupted will be aborted.
*/
the_watchdog->state = WATCHDOG_INACTIVE;
10e6f0: c7 42 08 00 00 00 00 movl $0x0,0x8(%edx)
break;
10e6f7: eb ac jmp 10e6a5 <_Watchdog_Remove+0x15>
0010fb1c <_Watchdog_Report>:
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
10fb1c: 55 push %ebp 10fb1d: 89 e5 mov %esp,%ebp 10fb1f: 57 push %edi 10fb20: 56 push %esi 10fb21: 53 push %ebx 10fb22: 83 ec 2c sub $0x2c,%esp 10fb25: 8b 55 08 mov 0x8(%ebp),%edx 10fb28: 8b 45 0c mov 0xc(%ebp),%eax
printk(
10fb2b: 8b 78 24 mov 0x24(%eax),%edi 10fb2e: 8b 70 20 mov 0x20(%eax),%esi 10fb31: 8b 58 1c mov 0x1c(%eax),%ebx 10fb34: 8b 48 0c mov 0xc(%eax),%ecx 10fb37: 89 4d d4 mov %ecx,-0x2c(%ebp) 10fb3a: 8b 48 10 mov 0x10(%eax),%ecx 10fb3d: 89 4d e4 mov %ecx,-0x1c(%ebp) 10fb40: 85 d2 test %edx,%edx
10fb42: 74 2c je 10fb70 <_Watchdog_Report+0x54>
10fb44: b9 c3 1a 12 00 mov $0x121ac3,%ecx 10fb49: 83 ec 0c sub $0xc,%esp 10fb4c: 57 push %edi 10fb4d: 56 push %esi 10fb4e: 53 push %ebx 10fb4f: 50 push %eax 10fb50: ff 75 d4 pushl -0x2c(%ebp) 10fb53: ff 75 e4 pushl -0x1c(%ebp) 10fb56: 51 push %ecx 10fb57: 52 push %edx 10fb58: 68 c6 24 12 00 push $0x1224c6 10fb5d: e8 b2 9e ff ff call 109a14 <printk> 10fb62: 83 c4 30 add $0x30,%esp
watch,
watch->routine,
watch->id,
watch->user_data
);
}
10fb65: 8d 65 f4 lea -0xc(%ebp),%esp 10fb68: 5b pop %ebx 10fb69: 5e pop %esi 10fb6a: 5f pop %edi 10fb6b: c9 leave 10fb6c: c3 ret
10fb6d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
printk(
10fb70: b9 15 23 12 00 mov $0x122315,%ecx 10fb75: 89 ca mov %ecx,%edx 10fb77: eb d0 jmp 10fb49 <_Watchdog_Report+0x2d>
0010faac <_Watchdog_Report_chain>:
void _Watchdog_Report_chain(
const char *name,
Chain_Control *header
)
{
10faac: 55 push %ebp 10faad: 89 e5 mov %esp,%ebp 10faaf: 57 push %edi 10fab0: 56 push %esi 10fab1: 53 push %ebx 10fab2: 83 ec 20 sub $0x20,%esp 10fab5: 8b 7d 08 mov 0x8(%ebp),%edi 10fab8: 8b 75 0c mov 0xc(%ebp),%esi
ISR_Level level;
Chain_Node *node;
_ISR_Disable( level );
10fabb: 9c pushf 10fabc: fa cli 10fabd: 8f 45 e4 popl -0x1c(%ebp)
printk( "Watchdog Chain: %s %p\n", name, header );
10fac0: 56 push %esi 10fac1: 57 push %edi 10fac2: 68 90 24 12 00 push $0x122490 10fac7: e8 48 9f ff ff call 109a14 <printk>
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10facc: 8b 1e mov (%esi),%ebx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10face: 83 c6 04 add $0x4,%esi
if ( !_Chain_Is_empty( header ) ) {
10fad1: 83 c4 10 add $0x10,%esp 10fad4: 39 f3 cmp %esi,%ebx
10fad6: 74 31 je 10fb09 <_Watchdog_Report_chain+0x5d>
node != _Chain_Tail(header) ;
node = node->next )
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
10fad8: 83 ec 08 sub $0x8,%esp 10fadb: 53 push %ebx 10fadc: 6a 00 push $0x0 10fade: e8 39 00 00 00 call 10fb1c <_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 )
10fae3: 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 ;
10fae5: 83 c4 10 add $0x10,%esp 10fae8: 39 f3 cmp %esi,%ebx
10faea: 75 ec jne 10fad8 <_Watchdog_Report_chain+0x2c><== NEVER TAKEN
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
10faec: 83 ec 08 sub $0x8,%esp 10faef: 57 push %edi 10faf0: 68 a7 24 12 00 push $0x1224a7 10faf5: e8 1a 9f ff ff call 109a14 <printk> 10fafa: 83 c4 10 add $0x10,%esp
} else {
printk( "Chain is empty\n" );
}
_ISR_Enable( level );
10fafd: ff 75 e4 pushl -0x1c(%ebp) 10fb00: 9d popf
}
10fb01: 8d 65 f4 lea -0xc(%ebp),%esp 10fb04: 5b pop %ebx 10fb05: 5e pop %esi 10fb06: 5f pop %edi 10fb07: c9 leave 10fb08: c3 ret
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
} else {
printk( "Chain is empty\n" );
10fb09: 83 ec 0c sub $0xc,%esp 10fb0c: 68 b6 24 12 00 push $0x1224b6 10fb11: e8 fe 9e ff ff call 109a14 <printk> 10fb16: 83 c4 10 add $0x10,%esp 10fb19: eb e2 jmp 10fafd <_Watchdog_Report_chain+0x51>
0010e6fc <_Watchdog_Tickle>:
*/
void _Watchdog_Tickle(
Chain_Control *header
)
{
10e6fc: 55 push %ebp 10e6fd: 89 e5 mov %esp,%ebp 10e6ff: 57 push %edi 10e700: 56 push %esi 10e701: 53 push %ebx 10e702: 83 ec 1c sub $0x1c,%esp 10e705: 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 );
10e708: 9c pushf 10e709: fa cli 10e70a: 5e pop %esi
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10e70b: 8b 1f mov (%edi),%ebx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10e70d: 8d 47 04 lea 0x4(%edi),%eax 10e710: 89 45 e4 mov %eax,-0x1c(%ebp)
if ( _Chain_Is_empty( header ) )
10e713: 39 c3 cmp %eax,%ebx
10e715: 74 11 je 10e728 <_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) {
10e717: 8b 43 10 mov 0x10(%ebx),%eax 10e71a: 85 c0 test %eax,%eax
10e71c: 74 34 je 10e752 <_Watchdog_Tickle+0x56>
the_watchdog->delta_interval--;
10e71e: 48 dec %eax 10e71f: 89 43 10 mov %eax,0x10(%ebx)
if ( the_watchdog->delta_interval != 0 )
10e722: 85 c0 test %eax,%eax
10e724: 74 2c je 10e752 <_Watchdog_Tickle+0x56>
10e726: 66 90 xchg %ax,%ax
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
10e728: 56 push %esi 10e729: 9d popf
}
10e72a: 8d 65 f4 lea -0xc(%ebp),%esp 10e72d: 5b pop %ebx 10e72e: 5e pop %esi 10e72f: 5f pop %edi 10e730: c9 leave 10e731: c3 ret
_ISR_Enable( level );
switch( watchdog_state ) {
case WATCHDOG_ACTIVE:
(*the_watchdog->routine)(
10e732: 83 ec 08 sub $0x8,%esp 10e735: ff 73 24 pushl 0x24(%ebx) 10e738: ff 73 20 pushl 0x20(%ebx) 10e73b: ff 53 1c call *0x1c(%ebx)
the_watchdog->id,
the_watchdog->user_data
);
break;
10e73e: 83 c4 10 add $0x10,%esp
case WATCHDOG_REMOVE_IT:
break;
}
_ISR_Disable( level );
10e741: 9c pushf 10e742: fa cli 10e743: 5e pop %esi
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
}
10e744: 8b 1f mov (%edi),%ebx
_ISR_Disable( level );
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
10e746: 3b 5d e4 cmp -0x1c(%ebp),%ebx
10e749: 74 dd je 10e728 <_Watchdog_Tickle+0x2c>
}
_ISR_Disable( level );
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
10e74b: 8b 43 10 mov 0x10(%ebx),%eax 10e74e: 85 c0 test %eax,%eax
10e750: 75 d6 jne 10e728 <_Watchdog_Tickle+0x2c>
if ( the_watchdog->delta_interval != 0 )
goto leave;
}
do {
watchdog_state = _Watchdog_Remove( the_watchdog );
10e752: 83 ec 0c sub $0xc,%esp 10e755: 53 push %ebx 10e756: e8 35 ff ff ff call 10e690 <_Watchdog_Remove>
_ISR_Enable( level );
10e75b: 56 push %esi 10e75c: 9d popf
switch( watchdog_state ) {
10e75d: 83 c4 10 add $0x10,%esp 10e760: 83 f8 02 cmp $0x2,%eax
10e763: 75 dc jne 10e741 <_Watchdog_Tickle+0x45> <== NEVER TAKEN
10e765: eb cb jmp 10e732 <_Watchdog_Tickle+0x36>
0010e768 <_Workspace_Handler_initialization>:
/*
* _Workspace_Handler_initialization
*/
void _Workspace_Handler_initialization(void)
{
10e768: 55 push %ebp 10e769: 89 e5 mov %esp,%ebp 10e76b: 57 push %edi 10e76c: 53 push %ebx
uintptr_t memory_available = 0; void *starting_address = Configuration.work_space_start;
10e76d: 8b 1d c0 22 12 00 mov 0x1222c0,%ebx
uintptr_t size = Configuration.work_space_size;
10e773: 8b 15 c4 22 12 00 mov 0x1222c4,%edx
if ( Configuration.do_zero_of_workspace )
10e779: 80 3d e8 22 12 00 00 cmpb $0x0,0x1222e8
10e780: 75 1e jne 10e7a0 <_Workspace_Handler_initialization+0x38>
memset( starting_address, 0, size );
memory_available = _Heap_Initialize(
10e782: 6a 04 push $0x4 10e784: 52 push %edx 10e785: 53 push %ebx 10e786: 68 00 64 12 00 push $0x126400 10e78b: e8 0c de ff ff call 10c59c <_Heap_Initialize>
starting_address,
size,
CPU_HEAP_ALIGNMENT
);
if ( memory_available == 0 )
10e790: 83 c4 10 add $0x10,%esp 10e793: 85 c0 test %eax,%eax
10e795: 74 13 je 10e7aa <_Workspace_Handler_initialization+0x42>
_Internal_error_Occurred(
INTERNAL_ERROR_CORE,
true,
INTERNAL_ERROR_TOO_LITTLE_WORKSPACE
);
}
10e797: 8d 65 f8 lea -0x8(%ebp),%esp 10e79a: 5b pop %ebx 10e79b: 5f pop %edi 10e79c: c9 leave 10e79d: c3 ret
10e79e: 66 90 xchg %ax,%ax <== NOT EXECUTED
uintptr_t memory_available = 0;
void *starting_address = Configuration.work_space_start;
uintptr_t size = Configuration.work_space_size;
if ( Configuration.do_zero_of_workspace )
memset( starting_address, 0, size );
10e7a0: 31 c0 xor %eax,%eax 10e7a2: 89 df mov %ebx,%edi 10e7a4: 89 d1 mov %edx,%ecx 10e7a6: f3 aa rep stos %al,%es:(%edi) 10e7a8: eb d8 jmp 10e782 <_Workspace_Handler_initialization+0x1a>
size,
CPU_HEAP_ALIGNMENT
);
if ( memory_available == 0 )
_Internal_error_Occurred(
10e7aa: 50 push %eax 10e7ab: 6a 02 push $0x2 10e7ad: 6a 01 push $0x1 10e7af: 6a 00 push $0x0 10e7b1: e8 e2 e0 ff ff call 10c898 <_Internal_error_Occurred>
00112588 <rtems_barrier_create>:
rtems_name name,
rtems_attribute attribute_set,
uint32_t maximum_waiters,
rtems_id *id
)
{
112588: 55 push %ebp 112589: 89 e5 mov %esp,%ebp 11258b: 57 push %edi 11258c: 56 push %esi 11258d: 53 push %ebx 11258e: 83 ec 2c sub $0x2c,%esp 112591: 8b 5d 08 mov 0x8(%ebp),%ebx 112594: 8b 7d 0c mov 0xc(%ebp),%edi 112597: 8b 45 10 mov 0x10(%ebp),%eax 11259a: 8b 75 14 mov 0x14(%ebp),%esi
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
11259d: 85 db test %ebx,%ebx
11259f: 0f 84 87 00 00 00 je 11262c <rtems_barrier_create+0xa4><== NEVER TAKEN
return RTEMS_INVALID_NAME;
if ( !id )
1125a5: 85 f6 test %esi,%esi
1125a7: 0f 84 bf 00 00 00 je 11266c <rtems_barrier_create+0xe4><== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
1125ad: f7 c7 10 00 00 00 test $0x10,%edi
1125b3: 0f 84 83 00 00 00 je 11263c <rtems_barrier_create+0xb4>
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
1125b9: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
if ( maximum_waiters == 0 )
1125c0: 85 c0 test %eax,%eax
1125c2: 0f 84 80 00 00 00 je 112648 <rtems_barrier_create+0xc0><== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
} else
the_attributes.discipline = CORE_BARRIER_MANUAL_RELEASE;
the_attributes.maximum_count = maximum_waiters;
1125c8: 89 45 e4 mov %eax,-0x1c(%ebp) 1125cb: a1 74 73 12 00 mov 0x127374,%eax 1125d0: 40 inc %eax 1125d1: a3 74 73 12 00 mov %eax,0x127374
* 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 );
1125d6: 83 ec 0c sub $0xc,%esp 1125d9: 68 40 76 12 00 push $0x127640 1125de: e8 e9 b7 ff ff call 10ddcc <_Objects_Allocate>
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
1125e3: 83 c4 10 add $0x10,%esp 1125e6: 85 c0 test %eax,%eax
1125e8: 74 6e je 112658 <rtems_barrier_create+0xd0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_barrier->attribute_set = attribute_set;
1125ea: 89 78 10 mov %edi,0x10(%eax)
_CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes );
1125ed: 83 ec 08 sub $0x8,%esp 1125f0: 8d 55 e0 lea -0x20(%ebp),%edx 1125f3: 52 push %edx 1125f4: 8d 50 14 lea 0x14(%eax),%edx 1125f7: 52 push %edx 1125f8: 89 45 d4 mov %eax,-0x2c(%ebp) 1125fb: e8 b0 07 00 00 call 112db0 <_CORE_barrier_Initialize>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
112600: 8b 45 d4 mov -0x2c(%ebp),%eax 112603: 8b 50 08 mov 0x8(%eax),%edx
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
112606: 0f b7 fa movzwl %dx,%edi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
112609: 8b 0d 5c 76 12 00 mov 0x12765c,%ecx 11260f: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
112612: 89 58 0c mov %ebx,0xc(%eax)
&_Barrier_Information,
&the_barrier->Object,
(Objects_Name) name
);
*id = the_barrier->Object.id;
112615: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
112617: e8 c4 c4 ff ff call 10eae0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
11261c: 83 c4 10 add $0x10,%esp 11261f: 31 c0 xor %eax,%eax
}
112621: 8d 65 f4 lea -0xc(%ebp),%esp 112624: 5b pop %ebx 112625: 5e pop %esi 112626: 5f pop %edi 112627: c9 leave 112628: c3 ret
112629: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
11262c: b8 03 00 00 00 mov $0x3,%eax
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
112631: 8d 65 f4 lea -0xc(%ebp),%esp 112634: 5b pop %ebx 112635: 5e pop %esi 112636: 5f pop %edi 112637: c9 leave 112638: c3 ret
112639: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
if ( maximum_waiters == 0 )
return RTEMS_INVALID_NUMBER;
} else
the_attributes.discipline = CORE_BARRIER_MANUAL_RELEASE;
11263c: c7 45 e0 01 00 00 00 movl $0x1,-0x20(%ebp) 112643: eb 83 jmp 1125c8 <rtems_barrier_create+0x40>
112645: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
if ( maximum_waiters == 0 )
return RTEMS_INVALID_NUMBER;
112648: b8 0a 00 00 00 mov $0xa,%eax
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
11264d: 8d 65 f4 lea -0xc(%ebp),%esp 112650: 5b pop %ebx 112651: 5e pop %esi 112652: 5f pop %edi 112653: c9 leave 112654: c3 ret
112655: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
_Thread_Enable_dispatch();
112658: e8 83 c4 ff ff call 10eae0 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
11265d: b8 05 00 00 00 mov $0x5,%eax
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
112662: 8d 65 f4 lea -0xc(%ebp),%esp 112665: 5b pop %ebx 112666: 5e pop %esi 112667: 5f pop %edi 112668: c9 leave 112669: c3 ret
11266a: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
11266c: b8 09 00 00 00 mov $0x9,%eax 112671: eb ae jmp 112621 <rtems_barrier_create+0x99>
00112674 <rtems_barrier_delete>:
*/
rtems_status_code rtems_barrier_delete(
rtems_id id
)
{
112674: 55 push %ebp 112675: 89 e5 mov %esp,%ebp 112677: 53 push %ebx 112678: 83 ec 18 sub $0x18,%esp
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
11267b: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Barrier_Control *)
_Objects_Get( &_Barrier_Information, id, location );
11267e: 50 push %eax 11267f: ff 75 08 pushl 0x8(%ebp) 112682: 68 40 76 12 00 push $0x127640 112687: e8 f0 bb ff ff call 10e27c <_Objects_Get> 11268c: 89 c3 mov %eax,%ebx
switch ( location ) {
11268e: 83 c4 10 add $0x10,%esp 112691: 8b 4d f4 mov -0xc(%ebp),%ecx 112694: 85 c9 test %ecx,%ecx
112696: 75 38 jne 1126d0 <rtems_barrier_delete+0x5c>
case OBJECTS_LOCAL:
_CORE_barrier_Flush(
112698: 52 push %edx 112699: 6a 02 push $0x2 11269b: 6a 00 push $0x0 11269d: 8d 40 14 lea 0x14(%eax),%eax 1126a0: 50 push %eax 1126a1: e8 5a cb ff ff call 10f200 <_Thread_queue_Flush>
&the_barrier->Barrier,
NULL,
CORE_BARRIER_WAS_DELETED
);
_Objects_Close( &_Barrier_Information, &the_barrier->Object );
1126a6: 59 pop %ecx 1126a7: 58 pop %eax 1126a8: 53 push %ebx 1126a9: 68 40 76 12 00 push $0x127640 1126ae: e8 95 b7 ff ff call 10de48 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Barrier_Free (
Barrier_Control *the_barrier
)
{
_Objects_Free( &_Barrier_Information, &the_barrier->Object );
1126b3: 58 pop %eax 1126b4: 5a pop %edx 1126b5: 53 push %ebx 1126b6: 68 40 76 12 00 push $0x127640 1126bb: e8 84 ba ff ff call 10e144 <_Objects_Free>
_Barrier_Free( the_barrier );
_Thread_Enable_dispatch();
1126c0: e8 1b c4 ff ff call 10eae0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
1126c5: 83 c4 10 add $0x10,%esp 1126c8: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1126ca: 8b 5d fc mov -0x4(%ebp),%ebx 1126cd: c9 leave 1126ce: c3 ret
1126cf: 90 nop <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1126d0: b8 04 00 00 00 mov $0x4,%eax
}
1126d5: 8b 5d fc mov -0x4(%ebp),%ebx 1126d8: c9 leave 1126d9: c3 ret
00112768 <rtems_barrier_wait>:
rtems_status_code rtems_barrier_wait(
rtems_id id,
rtems_interval timeout
)
{
112768: 55 push %ebp 112769: 89 e5 mov %esp,%ebp 11276b: 53 push %ebx 11276c: 83 ec 18 sub $0x18,%esp 11276f: 8b 5d 08 mov 0x8(%ebp),%ebx
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
112772: 8d 45 f4 lea -0xc(%ebp),%eax 112775: 50 push %eax 112776: 53 push %ebx 112777: 68 40 76 12 00 push $0x127640 11277c: e8 fb ba ff ff call 10e27c <_Objects_Get>
switch ( location ) {
112781: 83 c4 10 add $0x10,%esp 112784: 8b 55 f4 mov -0xc(%ebp),%edx 112787: 85 d2 test %edx,%edx
112789: 75 35 jne 1127c0 <rtems_barrier_wait+0x58>
case OBJECTS_LOCAL:
_CORE_barrier_Wait(
11278b: 83 ec 0c sub $0xc,%esp 11278e: 6a 00 push $0x0 112790: ff 75 0c pushl 0xc(%ebp) 112793: 6a 01 push $0x1 112795: 53 push %ebx 112796: 83 c0 14 add $0x14,%eax 112799: 50 push %eax 11279a: e8 75 06 00 00 call 112e14 <_CORE_barrier_Wait>
id,
true,
timeout,
NULL
);
_Thread_Enable_dispatch();
11279f: 83 c4 20 add $0x20,%esp 1127a2: e8 39 c3 ff ff call 10eae0 <_Thread_Enable_dispatch>
return _Barrier_Translate_core_barrier_return_code(
1127a7: 83 ec 0c sub $0xc,%esp
_Thread_Executing->Wait.return_code );
1127aa: a1 18 76 12 00 mov 0x127618,%eax
true,
timeout,
NULL
);
_Thread_Enable_dispatch();
return _Barrier_Translate_core_barrier_return_code(
1127af: ff 70 34 pushl 0x34(%eax) 1127b2: e8 29 10 00 00 call 1137e0 <_Barrier_Translate_core_barrier_return_code> 1127b7: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1127ba: 8b 5d fc mov -0x4(%ebp),%ebx 1127bd: c9 leave 1127be: c3 ret
1127bf: 90 nop <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1127c0: b8 04 00 00 00 mov $0x4,%eax
}
1127c5: 8b 5d fc mov -0x4(%ebp),%ebx 1127c8: c9 leave 1127c9: c3 ret
00115b68 <rtems_clock_get>:
rtems_status_code rtems_clock_get(
rtems_clock_get_options option,
void *time_buffer
)
{
115b68: 55 push %ebp 115b69: 89 e5 mov %esp,%ebp 115b6b: 53 push %ebx 115b6c: 83 ec 04 sub $0x4,%esp 115b6f: 8b 45 08 mov 0x8(%ebp),%eax 115b72: 8b 5d 0c mov 0xc(%ebp),%ebx
if ( !time_buffer )
115b75: 85 db test %ebx,%ebx
115b77: 74 3b je 115bb4 <rtems_clock_get+0x4c>
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
115b79: 85 c0 test %eax,%eax
115b7b: 74 2b je 115ba8 <rtems_clock_get+0x40>
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH )
115b7d: 83 f8 01 cmp $0x1,%eax
115b80: 74 3e je 115bc0 <rtems_clock_get+0x58>
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
115b82: 83 f8 02 cmp $0x2,%eax
115b85: 74 45 je 115bcc <rtems_clock_get+0x64>
*interval = rtems_clock_get_ticks_since_boot();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
115b87: 83 f8 03 cmp $0x3,%eax
115b8a: 74 4c je 115bd8 <rtems_clock_get+0x70>
*interval = rtems_clock_get_ticks_per_second();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
115b8c: 83 f8 04 cmp $0x4,%eax
115b8f: 74 0b je 115b9c <rtems_clock_get+0x34>
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
115b91: b8 0a 00 00 00 mov $0xa,%eax
}
115b96: 5a pop %edx 115b97: 5b pop %ebx 115b98: c9 leave 115b99: c3 ret
115b9a: 66 90 xchg %ax,%ax <== NOT EXECUTED
*interval = rtems_clock_get_ticks_per_second();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
115b9c: 89 5d 08 mov %ebx,0x8(%ebp)
return RTEMS_INVALID_NUMBER;
}
115b9f: 59 pop %ecx 115ba0: 5b pop %ebx 115ba1: 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 );
115ba2: e9 41 01 00 00 jmp 115ce8 <rtems_clock_get_tod_timeval>
115ba7: 90 nop <== NOT EXECUTED
{
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
115ba8: 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;
}
115bab: 58 pop %eax 115bac: 5b pop %ebx 115bad: 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 );
115bae: e9 81 00 00 00 jmp 115c34 <rtems_clock_get_tod>
115bb3: 90 nop <== NOT EXECUTED
rtems_clock_get_options option,
void *time_buffer
)
{
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
115bb4: 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;
}
115bb9: 5a pop %edx 115bba: 5b pop %ebx 115bbb: c9 leave 115bbc: c3 ret
115bbd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TOD )
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH )
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
115bc0: 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;
}
115bc3: 5b pop %ebx 115bc4: 5b pop %ebx 115bc5: 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);
115bc6: e9 19 00 00 00 jmp 115be4 <rtems_clock_get_seconds_since_epoch>
115bcb: 90 nop <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_since_boot();
115bcc: e8 57 00 00 00 call 115c28 <rtems_clock_get_ticks_since_boot> 115bd1: 89 03 mov %eax,(%ebx)
return RTEMS_SUCCESSFUL;
115bd3: 31 c0 xor %eax,%eax 115bd5: eb bf jmp 115b96 <rtems_clock_get+0x2e>
115bd7: 90 nop <== NOT EXECUTED
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_per_second();
115bd8: e8 37 00 00 00 call 115c14 <rtems_clock_get_ticks_per_second> 115bdd: 89 03 mov %eax,(%ebx)
return RTEMS_SUCCESSFUL;
115bdf: 31 c0 xor %eax,%eax 115be1: eb b3 jmp 115b96 <rtems_clock_get+0x2e>
0010c06c <rtems_clock_get_seconds_since_epoch>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_seconds_since_epoch(
rtems_interval *the_interval
)
{
10c06c: 55 push %ebp 10c06d: 89 e5 mov %esp,%ebp 10c06f: 8b 45 08 mov 0x8(%ebp),%eax
if ( !the_interval )
10c072: 85 c0 test %eax,%eax
10c074: 74 1e je 10c094 <rtems_clock_get_seconds_since_epoch+0x28>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
10c076: 80 3d c8 15 13 00 00 cmpb $0x0,0x1315c8
10c07d: 74 0d je 10c08c <rtems_clock_get_seconds_since_epoch+0x20>
return RTEMS_NOT_DEFINED;
*the_interval = _TOD_Seconds_since_epoch();
10c07f: 8b 15 48 16 13 00 mov 0x131648,%edx 10c085: 89 10 mov %edx,(%eax)
return RTEMS_SUCCESSFUL;
10c087: 31 c0 xor %eax,%eax
}
10c089: c9 leave 10c08a: c3 ret
10c08b: 90 nop <== NOT EXECUTED
{
if ( !the_interval )
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
10c08c: b8 0b 00 00 00 mov $0xb,%eax
*the_interval = _TOD_Seconds_since_epoch();
return RTEMS_SUCCESSFUL;
}
10c091: c9 leave 10c092: c3 ret
10c093: 90 nop <== NOT EXECUTED
rtems_status_code rtems_clock_get_seconds_since_epoch(
rtems_interval *the_interval
)
{
if ( !the_interval )
return RTEMS_INVALID_ADDRESS;
10c094: b8 09 00 00 00 mov $0x9,%eax
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
*the_interval = _TOD_Seconds_since_epoch();
return RTEMS_SUCCESSFUL;
}
10c099: c9 leave 10c09a: c3 ret
00115ce8 <rtems_clock_get_tod_timeval>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
115ce8: 55 push %ebp 115ce9: 89 e5 mov %esp,%ebp 115ceb: 56 push %esi 115cec: 53 push %ebx 115ced: 83 ec 10 sub $0x10,%esp 115cf0: 8b 5d 08 mov 0x8(%ebp),%ebx
if ( !time )
115cf3: 85 db test %ebx,%ebx
115cf5: 74 51 je 115d48 <rtems_clock_get_tod_timeval+0x60>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
115cf7: 80 3d 88 07 14 00 00 cmpb $0x0,0x140788
115cfe: 75 0c jne 115d0c <rtems_clock_get_tod_timeval+0x24>
return RTEMS_NOT_DEFINED;
115d00: b8 0b 00 00 00 mov $0xb,%eax
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
}
115d05: 8d 65 f8 lea -0x8(%ebp),%esp 115d08: 5b pop %ebx 115d09: 5e pop %esi 115d0a: c9 leave 115d0b: c3 ret
{
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
115d0c: 9c pushf 115d0d: fa cli 115d0e: 5e pop %esi
_TOD_Get( &now );
115d0f: 83 ec 0c sub $0xc,%esp 115d12: 8d 45 f0 lea -0x10(%ebp),%eax 115d15: 50 push %eax 115d16: e8 b9 42 00 00 call 119fd4 <_TOD_Get>
_ISR_Enable(level);
115d1b: 56 push %esi 115d1c: 9d popf
useconds = (suseconds_t)now.tv_nsec;
115d1d: 8b 4d f4 mov -0xc(%ebp),%ecx
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
115d20: 8b 45 f0 mov -0x10(%ebp),%eax 115d23: 89 03 mov %eax,(%ebx)
_ISR_Disable(level);
_TOD_Get( &now );
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
115d25: b8 d3 4d 62 10 mov $0x10624dd3,%eax 115d2a: f7 e9 imul %ecx 115d2c: 89 d0 mov %edx,%eax 115d2e: c1 f8 06 sar $0x6,%eax 115d31: c1 f9 1f sar $0x1f,%ecx 115d34: 29 c8 sub %ecx,%eax 115d36: 89 43 04 mov %eax,0x4(%ebx)
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
115d39: 83 c4 10 add $0x10,%esp 115d3c: 31 c0 xor %eax,%eax
}
115d3e: 8d 65 f8 lea -0x8(%ebp),%esp 115d41: 5b pop %ebx 115d42: 5e pop %esi 115d43: c9 leave 115d44: c3 ret
115d45: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
if ( !time )
return RTEMS_INVALID_ADDRESS;
115d48: b8 09 00 00 00 mov $0x9,%eax 115d4d: eb b6 jmp 115d05 <rtems_clock_get_tod_timeval+0x1d>
0010b268 <rtems_clock_get_uptime>:
* error code - if unsuccessful
*/
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
10b268: 55 push %ebp 10b269: 89 e5 mov %esp,%ebp 10b26b: 83 ec 08 sub $0x8,%esp 10b26e: 8b 45 08 mov 0x8(%ebp),%eax
if ( !uptime )
10b271: 85 c0 test %eax,%eax
10b273: 74 13 je 10b288 <rtems_clock_get_uptime+0x20>
return RTEMS_INVALID_ADDRESS;
_TOD_Get_uptime_as_timespec( uptime );
10b275: 83 ec 0c sub $0xc,%esp 10b278: 50 push %eax 10b279: e8 9e 15 00 00 call 10c81c <_TOD_Get_uptime_as_timespec>
return RTEMS_SUCCESSFUL;
10b27e: 83 c4 10 add $0x10,%esp 10b281: 31 c0 xor %eax,%eax
}
10b283: c9 leave 10b284: c3 ret
10b285: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
if ( !uptime )
return RTEMS_INVALID_ADDRESS;
10b288: b8 09 00 00 00 mov $0x9,%eax
_TOD_Get_uptime_as_timespec( uptime );
return RTEMS_SUCCESSFUL;
}
10b28d: c9 leave 10b28e: c3 ret
0010c18c <rtems_clock_set>:
*/
rtems_status_code rtems_clock_set(
rtems_time_of_day *time_buffer
)
{
10c18c: 55 push %ebp 10c18d: 89 e5 mov %esp,%ebp 10c18f: 53 push %ebx 10c190: 83 ec 14 sub $0x14,%esp 10c193: 8b 5d 08 mov 0x8(%ebp),%ebx
struct timespec newtime;
if ( !time_buffer )
10c196: 85 db test %ebx,%ebx
10c198: 74 66 je 10c200 <rtems_clock_set+0x74>
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
10c19a: 83 ec 0c sub $0xc,%esp 10c19d: 53 push %ebx 10c19e: e8 39 01 00 00 call 10c2dc <_TOD_Validate> 10c1a3: 83 c4 10 add $0x10,%esp 10c1a6: 84 c0 test %al,%al
10c1a8: 75 0a jne 10c1b4 <rtems_clock_set+0x28>
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
10c1aa: b8 14 00 00 00 mov $0x14,%eax
}
10c1af: 8b 5d fc mov -0x4(%ebp),%ebx 10c1b2: c9 leave 10c1b3: c3 ret
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
newtime.tv_sec = _TOD_To_seconds( time_buffer );
10c1b4: 83 ec 0c sub $0xc,%esp 10c1b7: 53 push %ebx 10c1b8: e8 93 00 00 00 call 10c250 <_TOD_To_seconds> 10c1bd: 89 45 f0 mov %eax,-0x10(%ebp)
newtime.tv_nsec = time_buffer->ticks *
10c1c0: 8b 43 18 mov 0x18(%ebx),%eax 10c1c3: 0f af 05 2c 56 12 00 imul 0x12562c,%eax 10c1ca: 8d 04 80 lea (%eax,%eax,4),%eax 10c1cd: 8d 04 80 lea (%eax,%eax,4),%eax 10c1d0: 8d 04 80 lea (%eax,%eax,4),%eax 10c1d3: c1 e0 03 shl $0x3,%eax 10c1d6: 89 45 f4 mov %eax,-0xc(%ebp)
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10c1d9: a1 b4 15 13 00 mov 0x1315b4,%eax 10c1de: 40 inc %eax 10c1df: a3 b4 15 13 00 mov %eax,0x1315b4
rtems_configuration_get_nanoseconds_per_tick();
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
10c1e4: 8d 45 f0 lea -0x10(%ebp),%eax 10c1e7: 89 04 24 mov %eax,(%esp) 10c1ea: e8 81 18 00 00 call 10da70 <_TOD_Set>
_Thread_Enable_dispatch();
10c1ef: e8 94 2b 00 00 call 10ed88 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c1f4: 83 c4 10 add $0x10,%esp 10c1f7: 31 c0 xor %eax,%eax
} return RTEMS_INVALID_CLOCK; }
10c1f9: 8b 5d fc mov -0x4(%ebp),%ebx 10c1fc: c9 leave 10c1fd: c3 ret
10c1fe: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
struct timespec newtime;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
10c200: b8 09 00 00 00 mov $0x9,%eax
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
}
10c205: 8b 5d fc mov -0x4(%ebp),%ebx 10c208: c9 leave 10c209: c3 ret
0010b03c <rtems_clock_set_nanoseconds_extension>:
* error code - if unsuccessful
*/
rtems_status_code rtems_clock_set_nanoseconds_extension(
rtems_nanoseconds_extension_routine routine
)
{
10b03c: 55 push %ebp 10b03d: 89 e5 mov %esp,%ebp 10b03f: 8b 45 08 mov 0x8(%ebp),%eax
if ( !routine )
10b042: 85 c0 test %eax,%eax
10b044: 74 0a je 10b050 <rtems_clock_set_nanoseconds_extension+0x14>
return RTEMS_INVALID_ADDRESS;
_Watchdog_Nanoseconds_since_tick_handler = routine;
10b046: a3 84 65 12 00 mov %eax,0x126584
return RTEMS_SUCCESSFUL;
10b04b: 31 c0 xor %eax,%eax
}
10b04d: c9 leave 10b04e: c3 ret
10b04f: 90 nop <== NOT EXECUTED
rtems_status_code rtems_clock_set_nanoseconds_extension(
rtems_nanoseconds_extension_routine routine
)
{
if ( !routine )
return RTEMS_INVALID_ADDRESS;
10b050: b8 09 00 00 00 mov $0x9,%eax
_Watchdog_Nanoseconds_since_tick_handler = routine;
return RTEMS_SUCCESSFUL;
}
10b055: c9 leave 10b056: c3 ret
0010b058 <rtems_clock_tick>:
*
* NOTE: This routine only works for leap-years through 2099.
*/
rtems_status_code rtems_clock_tick( void )
{
10b058: 55 push %ebp 10b059: 89 e5 mov %esp,%ebp 10b05b: 83 ec 08 sub $0x8,%esp
_TOD_Tickle_ticks();
10b05e: e8 61 14 00 00 call 10c4c4 <_TOD_Tickle_ticks>
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_ticks( void )
{
_Watchdog_Tickle( &_Watchdog_Ticks_chain );
10b063: 83 ec 0c sub $0xc,%esp 10b066: 68 a4 64 12 00 push $0x1264a4 10b06b: e8 8c 36 00 00 call 10e6fc <_Watchdog_Tickle>
_Watchdog_Tickle_ticks();
_Thread_Tickle_timeslice();
10b070: e8 23 31 00 00 call 10e198 <_Thread_Tickle_timeslice>
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_context_switch_necessary( void )
{
return ( _Context_Switch_necessary );
10b075: a0 84 66 12 00 mov 0x126684,%al
if ( _Thread_Is_context_switch_necessary() &&
10b07a: 83 c4 10 add $0x10,%esp 10b07d: 84 c0 test %al,%al
10b07f: 74 09 je 10b08a <rtems_clock_tick+0x32>
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_dispatching_enabled( void )
{
return ( _Thread_Dispatch_disable_level == 0 );
10b081: a1 d4 63 12 00 mov 0x1263d4,%eax 10b086: 85 c0 test %eax,%eax
10b088: 74 06 je 10b090 <rtems_clock_tick+0x38>
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
return RTEMS_SUCCESSFUL;
}
10b08a: 31 c0 xor %eax,%eax 10b08c: c9 leave 10b08d: c3 ret
10b08e: 66 90 xchg %ax,%ax <== NOT EXECUTED
_Thread_Tickle_timeslice();
if ( _Thread_Is_context_switch_necessary() &&
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
10b090: e8 2f 24 00 00 call 10d4c4 <_Thread_Dispatch>
return RTEMS_SUCCESSFUL;
}
10b095: 31 c0 xor %eax,%eax 10b097: c9 leave 10b098: c3 ret
0010b224 <rtems_event_send>:
rtems_status_code rtems_event_send(
rtems_id id,
rtems_event_set event_in
)
{
10b224: 55 push %ebp 10b225: 89 e5 mov %esp,%ebp 10b227: 53 push %ebx 10b228: 83 ec 1c sub $0x1c,%esp
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
the_thread = _Thread_Get( id, &location );
10b22b: 8d 45 f4 lea -0xc(%ebp),%eax 10b22e: 50 push %eax 10b22f: ff 75 08 pushl 0x8(%ebp) 10b232: e8 29 24 00 00 call 10d660 <_Thread_Get>
switch ( location ) {
10b237: 83 c4 10 add $0x10,%esp 10b23a: 8b 55 f4 mov -0xc(%ebp),%edx 10b23d: 85 d2 test %edx,%edx
10b23f: 75 2b jne 10b26c <rtems_event_send+0x48>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
10b241: 8b 90 f0 00 00 00 mov 0xf0(%eax),%edx
rtems_event_set *the_event_set
)
{
ISR_Level level;
_ISR_Disable( level );
10b247: 9c pushf 10b248: fa cli 10b249: 59 pop %ecx
*the_event_set |= the_new_events;
10b24a: 8b 5d 0c mov 0xc(%ebp),%ebx 10b24d: 09 1a or %ebx,(%edx)
_ISR_Enable( level );
10b24f: 51 push %ecx 10b250: 9d popf
_Event_sets_Post( event_in, &api->pending_events );
_Event_Surrender( the_thread );
10b251: 83 ec 0c sub $0xc,%esp 10b254: 50 push %eax 10b255: e8 1e 00 00 00 call 10b278 <_Event_Surrender>
_Thread_Enable_dispatch();
10b25a: e8 dd 23 00 00 call 10d63c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10b25f: 83 c4 10 add $0x10,%esp 10b262: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b264: 8b 5d fc mov -0x4(%ebp),%ebx 10b267: c9 leave 10b268: c3 ret
10b269: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10b26c: b8 04 00 00 00 mov $0x4,%eax
}
10b271: 8b 5d fc mov -0x4(%ebp),%ebx 10b274: c9 leave 10b275: c3 ret
0010d1f8 <rtems_extension_create>:
rtems_status_code rtems_extension_create(
rtems_name name,
const rtems_extensions_table *extension_table,
rtems_id *id
)
{
10d1f8: 55 push %ebp 10d1f9: 89 e5 mov %esp,%ebp 10d1fb: 57 push %edi 10d1fc: 56 push %esi 10d1fd: 53 push %ebx 10d1fe: 83 ec 1c sub $0x1c,%esp 10d201: 8b 75 0c mov 0xc(%ebp),%esi 10d204: 8b 5d 10 mov 0x10(%ebp),%ebx
Extension_Control *the_extension;
if ( !id )
10d207: 85 db test %ebx,%ebx
10d209: 0f 84 85 00 00 00 je 10d294 <rtems_extension_create+0x9c>
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
10d20f: 8b 45 08 mov 0x8(%ebp),%eax 10d212: 85 c0 test %eax,%eax
10d214: 75 0e jne 10d224 <rtems_extension_create+0x2c>
return RTEMS_INVALID_NAME;
10d216: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_extension->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10d21b: 8d 65 f4 lea -0xc(%ebp),%esp 10d21e: 5b pop %ebx 10d21f: 5e pop %esi 10d220: 5f pop %edi 10d221: c9 leave 10d222: c3 ret
10d223: 90 nop <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10d224: a1 b4 15 13 00 mov 0x1315b4,%eax 10d229: 40 inc %eax 10d22a: a3 b4 15 13 00 mov %eax,0x1315b4
#ifndef __EXTENSION_MANAGER_inl
#define __EXTENSION_MANAGER_inl
RTEMS_INLINE_ROUTINE Extension_Control *_Extension_Allocate( void )
{
return (Extension_Control *) _Objects_Allocate( &_Extension_Information );
10d22f: 83 ec 0c sub $0xc,%esp 10d232: 68 20 18 13 00 push $0x131820 10d237: e8 6c 0d 00 00 call 10dfa8 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_extension = _Extension_Allocate();
if ( !the_extension ) {
10d23c: 83 c4 10 add $0x10,%esp 10d23f: 85 c0 test %eax,%eax
10d241: 74 45 je 10d288 <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;
10d243: 8d 78 24 lea 0x24(%eax),%edi 10d246: b9 08 00 00 00 mov $0x8,%ecx 10d24b: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_User_extensions_Add_set( extension );
10d24d: 83 ec 0c sub $0xc,%esp
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
_User_extensions_Add_set_with_table( &the_extension->Extension, extension_table );
10d250: 8d 50 10 lea 0x10(%eax),%edx 10d253: 52 push %edx 10d254: 89 45 e4 mov %eax,-0x1c(%ebp) 10d257: e8 e0 29 00 00 call 10fc3c <_User_extensions_Add_set>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
10d25c: 8b 45 e4 mov -0x1c(%ebp),%eax 10d25f: 8b 50 08 mov 0x8(%eax),%edx
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
10d262: 0f b7 f2 movzwl %dx,%esi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10d265: 8b 0d 3c 18 13 00 mov 0x13183c,%ecx 10d26b: 89 04 b1 mov %eax,(%ecx,%esi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10d26e: 8b 4d 08 mov 0x8(%ebp),%ecx 10d271: 89 48 0c mov %ecx,0xc(%eax)
&_Extension_Information,
&the_extension->Object,
(Objects_Name) name
);
*id = the_extension->Object.id;
10d274: 89 13 mov %edx,(%ebx)
_Thread_Enable_dispatch();
10d276: e8 0d 1b 00 00 call 10ed88 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d27b: 83 c4 10 add $0x10,%esp 10d27e: 31 c0 xor %eax,%eax
}
10d280: 8d 65 f4 lea -0xc(%ebp),%esp 10d283: 5b pop %ebx 10d284: 5e pop %esi 10d285: 5f pop %edi 10d286: c9 leave 10d287: c3 ret
_Thread_Disable_dispatch(); /* to prevent deletion */
the_extension = _Extension_Allocate();
if ( !the_extension ) {
_Thread_Enable_dispatch();
10d288: e8 fb 1a 00 00 call 10ed88 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
10d28d: b8 05 00 00 00 mov $0x5,%eax 10d292: eb 87 jmp 10d21b <rtems_extension_create+0x23>
)
{
Extension_Control *the_extension;
if ( !id )
return RTEMS_INVALID_ADDRESS;
10d294: b8 09 00 00 00 mov $0x9,%eax 10d299: eb 80 jmp 10d21b <rtems_extension_create+0x23>
0010d07c <rtems_extension_delete>:
#include <rtems/extension.h>
rtems_status_code rtems_extension_delete(
rtems_id id
)
{
10d07c: 55 push %ebp 10d07d: 89 e5 mov %esp,%ebp 10d07f: 53 push %ebx 10d080: 83 ec 18 sub $0x18,%esp
Extension_Control *the_extension;
Objects_Locations location;
the_extension = _Extension_Get( id, &location );
10d083: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Extension_Control *)
_Objects_Get( &_Extension_Information, id, location );
10d086: 50 push %eax 10d087: ff 75 08 pushl 0x8(%ebp) 10d08a: 68 20 04 13 00 push $0x130420 10d08f: e8 48 11 00 00 call 10e1dc <_Objects_Get> 10d094: 89 c3 mov %eax,%ebx
switch ( location ) {
10d096: 83 c4 10 add $0x10,%esp 10d099: 8b 55 f4 mov -0xc(%ebp),%edx 10d09c: 85 d2 test %edx,%edx
10d09e: 75 38 jne 10d0d8 <rtems_extension_delete+0x5c>
case OBJECTS_LOCAL:
_User_extensions_Remove_set( &the_extension->Extension );
10d0a0: 83 ec 0c sub $0xc,%esp 10d0a3: 8d 40 10 lea 0x10(%eax),%eax 10d0a6: 50 push %eax 10d0a7: e8 84 28 00 00 call 10f930 <_User_extensions_Remove_set>
_Objects_Close( &_Extension_Information, &the_extension->Object );
10d0ac: 59 pop %ecx 10d0ad: 58 pop %eax 10d0ae: 53 push %ebx 10d0af: 68 20 04 13 00 push $0x130420 10d0b4: e8 ef 0c 00 00 call 10dda8 <_Objects_Close>
RTEMS_INLINE_ROUTINE void _Extension_Free (
Extension_Control *the_extension
)
{
_Objects_Free( &_Extension_Information, &the_extension->Object );
10d0b9: 58 pop %eax 10d0ba: 5a pop %edx 10d0bb: 53 push %ebx 10d0bc: 68 20 04 13 00 push $0x130420 10d0c1: e8 de 0f 00 00 call 10e0a4 <_Objects_Free>
_Extension_Free( the_extension );
_Thread_Enable_dispatch();
10d0c6: e8 75 19 00 00 call 10ea40 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d0cb: 83 c4 10 add $0x10,%esp 10d0ce: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d0d0: 8b 5d fc mov -0x4(%ebp),%ebx 10d0d3: c9 leave 10d0d4: c3 ret
10d0d5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10d0d8: b8 04 00 00 00 mov $0x4,%eax
}
10d0dd: 8b 5d fc mov -0x4(%ebp),%ebx 10d0e0: c9 leave 10d0e1: c3 ret
00112134 <rtems_io_close>:
rtems_status_code rtems_io_close(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
112134: 55 push %ebp 112135: 89 e5 mov %esp,%ebp 112137: 53 push %ebx 112138: 83 ec 04 sub $0x4,%esp 11213b: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
11213e: 39 05 20 67 12 00 cmp %eax,0x126720
112144: 76 1a jbe 112160 <rtems_io_close+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
112146: 8d 14 40 lea (%eax,%eax,2),%edx 112149: c1 e2 03 shl $0x3,%edx 11214c: 03 15 24 67 12 00 add 0x126724,%edx 112152: 8b 52 08 mov 0x8(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112155: 85 d2 test %edx,%edx
112157: 74 13 je 11216c <rtems_io_close+0x38> }
112159: 59 pop %ecx 11215a: 5b pop %ebx 11215b: 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;
11215c: ff e2 jmp *%edx
11215e: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
112160: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].close_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
112165: 5a pop %edx 112166: 5b pop %ebx 112167: c9 leave 112168: c3 ret
112169: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
11216c: 31 c0 xor %eax,%eax
}
11216e: 5a pop %edx 11216f: 5b pop %ebx 112170: c9 leave 112171: c3 ret
00112174 <rtems_io_control>:
rtems_status_code rtems_io_control(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
112174: 55 push %ebp 112175: 89 e5 mov %esp,%ebp 112177: 53 push %ebx 112178: 83 ec 04 sub $0x4,%esp 11217b: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
11217e: 39 05 20 67 12 00 cmp %eax,0x126720
112184: 76 1a jbe 1121a0 <rtems_io_control+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
112186: 8d 14 40 lea (%eax,%eax,2),%edx 112189: c1 e2 03 shl $0x3,%edx 11218c: 03 15 24 67 12 00 add 0x126724,%edx 112192: 8b 52 14 mov 0x14(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112195: 85 d2 test %edx,%edx
112197: 74 13 je 1121ac <rtems_io_control+0x38> }
112199: 59 pop %ecx 11219a: 5b pop %ebx 11219b: 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;
11219c: ff e2 jmp *%edx
11219e: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
1121a0: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].control_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
1121a5: 5a pop %edx 1121a6: 5b pop %ebx 1121a7: c9 leave 1121a8: c3 ret
1121a9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
1121ac: 31 c0 xor %eax,%eax
}
1121ae: 5a pop %edx 1121af: 5b pop %ebx 1121b0: c9 leave 1121b1: c3 ret
00110440 <rtems_io_initialize>:
rtems_status_code rtems_io_initialize(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
110440: 55 push %ebp 110441: 89 e5 mov %esp,%ebp 110443: 53 push %ebx 110444: 83 ec 04 sub $0x4,%esp 110447: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
11044a: 39 05 20 67 12 00 cmp %eax,0x126720
110450: 76 1a jbe 11046c <rtems_io_initialize+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].initialization_entry;
110452: 8d 14 40 lea (%eax,%eax,2),%edx 110455: c1 e2 03 shl $0x3,%edx 110458: 03 15 24 67 12 00 add 0x126724,%edx 11045e: 8b 12 mov (%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
110460: 85 d2 test %edx,%edx
110462: 74 14 je 110478 <rtems_io_initialize+0x38> }
110464: 59 pop %ecx 110465: 5b pop %ebx 110466: 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;
110467: ff e2 jmp *%edx
110469: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
11046c: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].initialization_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
110471: 5a pop %edx 110472: 5b pop %ebx 110473: c9 leave 110474: c3 ret
110475: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].initialization_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
110478: 31 c0 xor %eax,%eax
}
11047a: 5a pop %edx 11047b: 5b pop %ebx 11047c: c9 leave 11047d: c3 ret
001121b4 <rtems_io_open>:
rtems_status_code rtems_io_open(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
1121b4: 55 push %ebp 1121b5: 89 e5 mov %esp,%ebp 1121b7: 53 push %ebx 1121b8: 83 ec 04 sub $0x4,%esp 1121bb: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
1121be: 39 05 20 67 12 00 cmp %eax,0x126720
1121c4: 76 1a jbe 1121e0 <rtems_io_open+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
1121c6: 8d 14 40 lea (%eax,%eax,2),%edx 1121c9: c1 e2 03 shl $0x3,%edx 1121cc: 03 15 24 67 12 00 add 0x126724,%edx 1121d2: 8b 52 04 mov 0x4(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
1121d5: 85 d2 test %edx,%edx
1121d7: 74 13 je 1121ec <rtems_io_open+0x38> }
1121d9: 59 pop %ecx 1121da: 5b pop %ebx 1121db: 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;
1121dc: ff e2 jmp *%edx
1121de: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
1121e0: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].open_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
1121e5: 5a pop %edx 1121e6: 5b pop %ebx 1121e7: c9 leave 1121e8: c3 ret
1121e9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
1121ec: 31 c0 xor %eax,%eax
}
1121ee: 5a pop %edx 1121ef: 5b pop %ebx 1121f0: c9 leave 1121f1: c3 ret
001121f4 <rtems_io_read>:
rtems_status_code rtems_io_read(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
1121f4: 55 push %ebp 1121f5: 89 e5 mov %esp,%ebp 1121f7: 53 push %ebx 1121f8: 83 ec 04 sub $0x4,%esp 1121fb: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
1121fe: 39 05 20 67 12 00 cmp %eax,0x126720
112204: 76 1a jbe 112220 <rtems_io_read+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
112206: 8d 14 40 lea (%eax,%eax,2),%edx 112209: c1 e2 03 shl $0x3,%edx 11220c: 03 15 24 67 12 00 add 0x126724,%edx 112212: 8b 52 0c mov 0xc(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112215: 85 d2 test %edx,%edx
112217: 74 13 je 11222c <rtems_io_read+0x38> }
112219: 59 pop %ecx 11221a: 5b pop %ebx 11221b: 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;
11221c: ff e2 jmp *%edx
11221e: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
112220: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].read_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
112225: 5a pop %edx 112226: 5b pop %ebx 112227: c9 leave 112228: c3 ret
112229: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
11222c: 31 c0 xor %eax,%eax
}
11222e: 5a pop %edx 11222f: 5b pop %ebx 112230: c9 leave 112231: c3 ret
0010cf34 <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
)
{
10cf34: 55 push %ebp 10cf35: 89 e5 mov %esp,%ebp 10cf37: 57 push %edi 10cf38: 56 push %esi 10cf39: 53 push %ebx 10cf3a: 83 ec 0c sub $0xc,%esp 10cf3d: 8b 5d 08 mov 0x8(%ebp),%ebx 10cf40: 8b 75 0c mov 0xc(%ebp),%esi 10cf43: 8b 55 10 mov 0x10(%ebp),%edx
rtems_device_major_number major_limit = _IO_Number_of_drivers;
10cf46: a1 60 97 12 00 mov 0x129760,%eax
if ( rtems_interrupt_is_in_progress() )
10cf4b: 8b 0d b4 96 12 00 mov 0x1296b4,%ecx 10cf51: 85 c9 test %ecx,%ecx
10cf53: 0f 85 ab 00 00 00 jne 10d004 <rtems_io_register_driver+0xd0>
return RTEMS_CALLED_FROM_ISR;
if ( registered_major == NULL )
10cf59: 85 d2 test %edx,%edx
10cf5b: 0f 84 e7 00 00 00 je 10d048 <rtems_io_register_driver+0x114>
return RTEMS_INVALID_ADDRESS;
/* Set it to an invalid value */
*registered_major = major_limit;
10cf61: 89 02 mov %eax,(%edx)
if ( driver_table == NULL )
10cf63: 85 f6 test %esi,%esi
10cf65: 0f 84 dd 00 00 00 je 10d048 <rtems_io_register_driver+0x114>
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
10cf6b: 8b 3e mov (%esi),%edi 10cf6d: 85 ff test %edi,%edi
10cf6f: 0f 84 c7 00 00 00 je 10d03c <rtems_io_register_driver+0x108>
return RTEMS_INVALID_ADDRESS;
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
if ( major >= major_limit )
10cf75: 39 d8 cmp %ebx,%eax
10cf77: 76 7b jbe 10cff4 <rtems_io_register_driver+0xc0>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10cf79: a1 14 94 12 00 mov 0x129414,%eax 10cf7e: 40 inc %eax 10cf7f: a3 14 94 12 00 mov %eax,0x129414
return RTEMS_INVALID_NUMBER;
_Thread_Disable_dispatch();
if ( major == 0 ) {
10cf84: 85 db test %ebx,%ebx
10cf86: 0f 85 88 00 00 00 jne 10d014 <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;
10cf8c: 8b 0d 60 97 12 00 mov 0x129760,%ecx
rtems_device_major_number m = 0;
/* major is error checked by caller */
for ( m = 0; m < n; ++m ) {
10cf92: 85 c9 test %ecx,%ecx
10cf94: 0f 84 bb 00 00 00 je 10d055 <rtems_io_register_driver+0x121><== NEVER TAKEN
10cf9a: 8b 3d 64 97 12 00 mov 0x129764,%edi 10cfa0: 89 f8 mov %edi,%eax 10cfa2: eb 08 jmp 10cfac <rtems_io_register_driver+0x78> 10cfa4: 43 inc %ebx 10cfa5: 83 c0 18 add $0x18,%eax 10cfa8: 39 d9 cmp %ebx,%ecx
10cfaa: 76 0b jbe 10cfb7 <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;
10cfac: 83 38 00 cmpl $0x0,(%eax)
10cfaf: 75 f3 jne 10cfa4 <rtems_io_register_driver+0x70>
10cfb1: 83 78 04 00 cmpl $0x0,0x4(%eax)
10cfb5: 75 ed jne 10cfa4 <rtems_io_register_driver+0x70>
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
10cfb7: 89 1a mov %ebx,(%edx)
if ( m != n )
10cfb9: 39 d9 cmp %ebx,%ecx
10cfbb: 0f 84 9b 00 00 00 je 10d05c <rtems_io_register_driver+0x128>
10cfc1: 8d 04 5b lea (%ebx,%ebx,2),%eax 10cfc4: c1 e0 03 shl $0x3,%eax
}
*registered_major = major;
}
_IO_Driver_address_table [major] = *driver_table;
10cfc7: 01 c7 add %eax,%edi 10cfc9: b9 06 00 00 00 mov $0x6,%ecx 10cfce: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_Thread_Enable_dispatch();
10cfd0: e8 77 19 00 00 call 10e94c <_Thread_Enable_dispatch>
return rtems_io_initialize( major, 0, NULL );
10cfd5: c7 45 10 00 00 00 00 movl $0x0,0x10(%ebp) 10cfdc: c7 45 0c 00 00 00 00 movl $0x0,0xc(%ebp) 10cfe3: 89 5d 08 mov %ebx,0x8(%ebp)
}
10cfe6: 83 c4 0c add $0xc,%esp 10cfe9: 5b pop %ebx 10cfea: 5e pop %esi 10cfeb: 5f pop %edi 10cfec: c9 leave
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
10cfed: e9 ee 71 00 00 jmp 1141e0 <rtems_io_initialize>
10cff2: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
if ( major >= major_limit )
return RTEMS_INVALID_NUMBER;
10cff4: 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 );
}
10cff9: 83 c4 0c add $0xc,%esp 10cffc: 5b pop %ebx 10cffd: 5e pop %esi 10cffe: 5f pop %edi 10cfff: c9 leave 10d000: c3 ret
10d001: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
rtems_device_major_number major_limit = _IO_Number_of_drivers;
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
10d004: 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 );
}
10d009: 83 c4 0c add $0xc,%esp 10d00c: 5b pop %ebx 10d00d: 5e pop %esi 10d00e: 5f pop %edi 10d00f: c9 leave 10d010: c3 ret
10d011: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Thread_Enable_dispatch();
return sc;
}
major = *registered_major;
} else {
rtems_driver_address_table *const table = _IO_Driver_address_table + major;
10d014: 8d 04 5b lea (%ebx,%ebx,2),%eax 10d017: c1 e0 03 shl $0x3,%eax 10d01a: 8b 0d 64 97 12 00 mov 0x129764,%ecx 10d020: 01 c1 add %eax,%ecx
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
10d022: 8b 39 mov (%ecx),%edi 10d024: 85 ff test %edi,%edi
10d026: 74 40 je 10d068 <rtems_io_register_driver+0x134>
major = *registered_major;
} else {
rtems_driver_address_table *const table = _IO_Driver_address_table + major;
if ( !rtems_io_is_empty_table( table ) ) {
_Thread_Enable_dispatch();
10d028: e8 1f 19 00 00 call 10e94c <_Thread_Enable_dispatch>
return RTEMS_RESOURCE_IN_USE;
10d02d: 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 );
}
10d032: 83 c4 0c add $0xc,%esp 10d035: 5b pop %ebx 10d036: 5e pop %esi 10d037: 5f pop %edi 10d038: c9 leave 10d039: c3 ret
10d03a: 66 90 xchg %ax,%ax <== NOT EXECUTED
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
10d03c: 8b 4e 04 mov 0x4(%esi),%ecx 10d03f: 85 c9 test %ecx,%ecx
10d041: 0f 85 2e ff ff ff jne 10cf75 <rtems_io_register_driver+0x41>
10d047: 90 nop
if ( driver_table == NULL )
return RTEMS_INVALID_ADDRESS;
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
10d048: b8 09 00 00 00 mov $0x9,%eax
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
10d04d: 83 c4 0c add $0xc,%esp 10d050: 5b pop %ebx 10d051: 5e pop %esi 10d052: 5f pop %edi 10d053: c9 leave 10d054: c3 ret
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
10d055: c7 02 00 00 00 00 movl $0x0,(%edx) <== NOT EXECUTED 10d05b: 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();
10d05c: e8 eb 18 00 00 call 10e94c <_Thread_Enable_dispatch>
*major = m;
if ( m != n )
return RTEMS_SUCCESSFUL;
return RTEMS_TOO_MANY;
10d061: b8 05 00 00 00 mov $0x5,%eax
if ( major == 0 ) {
rtems_status_code sc = rtems_io_obtain_major_number( registered_major );
if ( sc != RTEMS_SUCCESSFUL ) {
_Thread_Enable_dispatch();
return sc;
10d066: eb 91 jmp 10cff9 <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;
10d068: 8b 49 04 mov 0x4(%ecx),%ecx 10d06b: 85 c9 test %ecx,%ecx
10d06d: 75 b9 jne 10d028 <rtems_io_register_driver+0xf4>
if ( !rtems_io_is_empty_table( table ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
*registered_major = major;
10d06f: 89 1a mov %ebx,(%edx) 10d071: 8b 3d 64 97 12 00 mov 0x129764,%edi 10d077: e9 4b ff ff ff jmp 10cfc7 <rtems_io_register_driver+0x93>
0010d07c <rtems_io_unregister_driver>:
*/
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
10d07c: 55 push %ebp 10d07d: 89 e5 mov %esp,%ebp 10d07f: 57 push %edi 10d080: 83 ec 04 sub $0x4,%esp 10d083: 8b 45 08 mov 0x8(%ebp),%eax
if ( rtems_interrupt_is_in_progress() )
10d086: 8b 0d b4 96 12 00 mov 0x1296b4,%ecx 10d08c: 85 c9 test %ecx,%ecx
10d08e: 75 44 jne 10d0d4 <rtems_io_unregister_driver+0x58>
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
10d090: 39 05 60 97 12 00 cmp %eax,0x129760
10d096: 77 0c ja 10d0a4 <rtems_io_unregister_driver+0x28>
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
10d098: b8 0d 00 00 00 mov $0xd,%eax
}
10d09d: 5a pop %edx 10d09e: 5f pop %edi 10d09f: c9 leave 10d0a0: c3 ret
10d0a1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10d0a4: 8b 15 14 94 12 00 mov 0x129414,%edx 10d0aa: 42 inc %edx 10d0ab: 89 15 14 94 12 00 mov %edx,0x129414
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
_Thread_Disable_dispatch();
memset(
&_IO_Driver_address_table[major],
10d0b1: 8d 14 40 lea (%eax,%eax,2),%edx 10d0b4: c1 e2 03 shl $0x3,%edx
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
_Thread_Disable_dispatch();
memset(
10d0b7: 03 15 64 97 12 00 add 0x129764,%edx 10d0bd: b9 18 00 00 00 mov $0x18,%ecx 10d0c2: 31 c0 xor %eax,%eax 10d0c4: 89 d7 mov %edx,%edi 10d0c6: f3 aa rep stos %al,%es:(%edi)
&_IO_Driver_address_table[major],
0,
sizeof( rtems_driver_address_table )
);
_Thread_Enable_dispatch();
10d0c8: e8 7f 18 00 00 call 10e94c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d0cd: 31 c0 xor %eax,%eax
}
return RTEMS_UNSATISFIED;
}
10d0cf: 5a pop %edx 10d0d0: 5f pop %edi 10d0d1: c9 leave 10d0d2: c3 ret
10d0d3: 90 nop <== NOT EXECUTED
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
10d0d4: b8 12 00 00 00 mov $0x12,%eax
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
}
10d0d9: 5a pop %edx 10d0da: 5f pop %edi 10d0db: c9 leave 10d0dc: c3 ret
00112234 <rtems_io_write>:
rtems_status_code rtems_io_write(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
112234: 55 push %ebp 112235: 89 e5 mov %esp,%ebp 112237: 53 push %ebx 112238: 83 ec 04 sub $0x4,%esp 11223b: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
11223e: 39 05 20 67 12 00 cmp %eax,0x126720
112244: 76 1a jbe 112260 <rtems_io_write+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
112246: 8d 14 40 lea (%eax,%eax,2),%edx 112249: c1 e2 03 shl $0x3,%edx 11224c: 03 15 24 67 12 00 add 0x126724,%edx 112252: 8b 52 10 mov 0x10(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112255: 85 d2 test %edx,%edx
112257: 74 13 je 11226c <rtems_io_write+0x38> }
112259: 59 pop %ecx 11225a: 5b pop %ebx 11225b: 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;
11225c: ff e2 jmp *%edx
11225e: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
112260: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].write_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
112265: 5a pop %edx 112266: 5b pop %ebx 112267: c9 leave 112268: c3 ret
112269: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
11226c: 31 c0 xor %eax,%eax
}
11226e: 5a pop %edx 11226f: 5b pop %ebx 112270: c9 leave 112271: c3 ret
0010df40 <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)
{
10df40: 55 push %ebp 10df41: 89 e5 mov %esp,%ebp 10df43: 57 push %edi 10df44: 56 push %esi 10df45: 53 push %ebx 10df46: 83 ec 1c sub $0x1c,%esp 10df49: 8b 7d 08 mov 0x8(%ebp),%edi
uint32_t i;
uint32_t api_index;
Thread_Control *the_thread;
Objects_Information *information;
if ( !routine )
10df4c: 85 ff test %edi,%edi
10df4e: 74 4d je 10df9d <rtems_iterate_over_all_threads+0x5d><== NEVER TAKEN
10df50: 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 ] )
10df57: 8b 55 e4 mov -0x1c(%ebp),%edx 10df5a: 8b 04 95 8c 15 13 00 mov 0x13158c(,%edx,4),%eax 10df61: 85 c0 test %eax,%eax
10df63: 74 2f je 10df94 <rtems_iterate_over_all_threads+0x54>
continue;
information = _Objects_Information_table[ api_index ][ 1 ];
10df65: 8b 70 04 mov 0x4(%eax),%esi
if ( !information )
10df68: 85 f6 test %esi,%esi
10df6a: 74 28 je 10df94 <rtems_iterate_over_all_threads+0x54>
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
10df6c: 66 83 7e 10 00 cmpw $0x0,0x10(%esi)
10df71: 74 21 je 10df94 <rtems_iterate_over_all_threads+0x54><== NEVER TAKEN
10df73: bb 01 00 00 00 mov $0x1,%ebx
the_thread = (Thread_Control *)information->local_table[ i ];
10df78: 8b 46 1c mov 0x1c(%esi),%eax 10df7b: 8b 04 98 mov (%eax,%ebx,4),%eax
if ( !the_thread )
10df7e: 85 c0 test %eax,%eax
10df80: 74 09 je 10df8b <rtems_iterate_over_all_threads+0x4b><== NEVER TAKEN
continue;
(*routine)(the_thread);
10df82: 83 ec 0c sub $0xc,%esp 10df85: 50 push %eax 10df86: ff d7 call *%edi 10df88: 83 c4 10 add $0x10,%esp
information = _Objects_Information_table[ api_index ][ 1 ];
if ( !information )
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
10df8b: 43 inc %ebx 10df8c: 0f b7 46 10 movzwl 0x10(%esi),%eax 10df90: 39 d8 cmp %ebx,%eax
10df92: 73 e4 jae 10df78 <rtems_iterate_over_all_threads+0x38>
Objects_Information *information;
if ( !routine )
return;
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
10df94: ff 45 e4 incl -0x1c(%ebp) 10df97: 83 7d e4 04 cmpl $0x4,-0x1c(%ebp)
10df9b: 75 ba jne 10df57 <rtems_iterate_over_all_threads+0x17>
(*routine)(the_thread);
}
}
}
10df9d: 8d 65 f4 lea -0xc(%ebp),%esp 10dfa0: 5b pop %ebx 10dfa1: 5e pop %esi 10dfa2: 5f pop %edi 10dfa3: c9 leave 10dfa4: c3 ret
001164c4 <rtems_message_queue_broadcast>:
rtems_id id,
const void *buffer,
size_t size,
uint32_t *count
)
{
1164c4: 55 push %ebp 1164c5: 89 e5 mov %esp,%ebp 1164c7: 57 push %edi 1164c8: 56 push %esi 1164c9: 53 push %ebx 1164ca: 83 ec 1c sub $0x1c,%esp 1164cd: 8b 7d 08 mov 0x8(%ebp),%edi 1164d0: 8b 5d 0c mov 0xc(%ebp),%ebx 1164d3: 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 )
1164d6: 85 db test %ebx,%ebx
1164d8: 74 62 je 11653c <rtems_message_queue_broadcast+0x78>
return RTEMS_INVALID_ADDRESS;
if ( !count )
1164da: 85 f6 test %esi,%esi
1164dc: 74 5e je 11653c <rtems_message_queue_broadcast+0x78>
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
1164de: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
1164df: 8d 45 e4 lea -0x1c(%ebp),%eax 1164e2: 50 push %eax 1164e3: 57 push %edi 1164e4: 68 40 0a 14 00 push $0x140a40 1164e9: e8 6e 4d 00 00 call 11b25c <_Objects_Get>
switch ( location ) {
1164ee: 83 c4 10 add $0x10,%esp 1164f1: 8b 55 e4 mov -0x1c(%ebp),%edx 1164f4: 85 d2 test %edx,%edx
1164f6: 74 10 je 116508 <rtems_message_queue_broadcast+0x44>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1164f8: b8 04 00 00 00 mov $0x4,%eax
}
1164fd: 8d 65 f4 lea -0xc(%ebp),%esp 116500: 5b pop %ebx 116501: 5e pop %esi 116502: 5f pop %edi 116503: c9 leave 116504: c3 ret
116505: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
core_status = _CORE_message_queue_Broadcast(
116508: 83 ec 08 sub $0x8,%esp 11650b: 56 push %esi 11650c: 6a 00 push $0x0 11650e: 57 push %edi 11650f: ff 75 10 pushl 0x10(%ebp) 116512: 53 push %ebx 116513: 83 c0 14 add $0x14,%eax 116516: 50 push %eax 116517: e8 50 34 00 00 call 11996c <_CORE_message_queue_Broadcast> 11651c: 89 c3 mov %eax,%ebx
NULL,
#endif
count
);
_Thread_Enable_dispatch();
11651e: 83 c4 20 add $0x20,%esp 116521: e8 9a 55 00 00 call 11bac0 <_Thread_Enable_dispatch>
return
116526: 83 ec 0c sub $0xc,%esp 116529: 53 push %ebx 11652a: e8 69 03 00 00 call 116898 <_Message_queue_Translate_core_message_queue_return_code> 11652f: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116532: 8d 65 f4 lea -0xc(%ebp),%esp 116535: 5b pop %ebx 116536: 5e pop %esi 116537: 5f pop %edi 116538: c9 leave 116539: c3 ret
11653a: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
if ( !count )
return RTEMS_INVALID_ADDRESS;
11653c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116541: 8d 65 f4 lea -0xc(%ebp),%esp 116544: 5b pop %ebx 116545: 5e pop %esi 116546: 5f pop %edi 116547: c9 leave 116548: c3 ret
001138d4 <rtems_message_queue_create>:
uint32_t count,
size_t max_message_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
1138d4: 55 push %ebp 1138d5: 89 e5 mov %esp,%ebp 1138d7: 57 push %edi 1138d8: 56 push %esi 1138d9: 53 push %ebx 1138da: 83 ec 2c sub $0x2c,%esp 1138dd: 8b 5d 08 mov 0x8(%ebp),%ebx 1138e0: 8b 75 0c mov 0xc(%ebp),%esi 1138e3: 8b 4d 10 mov 0x10(%ebp),%ecx 1138e6: 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 ) )
1138e9: 85 db test %ebx,%ebx
1138eb: 74 2f je 11391c <rtems_message_queue_create+0x48>
return RTEMS_INVALID_NAME;
if ( !id )
1138ed: 85 ff test %edi,%edi
1138ef: 0f 84 a3 00 00 00 je 113998 <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 )
1138f5: 85 f6 test %esi,%esi
1138f7: 74 13 je 11390c <rtems_message_queue_create+0x38>
return RTEMS_INVALID_NUMBER;
if ( max_message_size == 0 )
1138f9: 85 c9 test %ecx,%ecx
1138fb: 75 2f jne 11392c <rtems_message_queue_create+0x58>
return RTEMS_INVALID_SIZE;
1138fd: b8 08 00 00 00 mov $0x8,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
113902: 8d 65 f4 lea -0xc(%ebp),%esp 113905: 5b pop %ebx 113906: 5e pop %esi 113907: 5f pop %edi 113908: c9 leave 113909: c3 ret
11390a: 66 90 xchg %ax,%ax <== NOT EXECUTED
!_System_state_Is_multiprocessing )
return RTEMS_MP_NOT_CONFIGURED;
#endif
if ( count == 0 )
return RTEMS_INVALID_NUMBER;
11390c: b8 0a 00 00 00 mov $0xa,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
113911: 8d 65 f4 lea -0xc(%ebp),%esp 113914: 5b pop %ebx 113915: 5e pop %esi 113916: 5f pop %edi 113917: c9 leave 113918: c3 ret
113919: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
bool is_global;
#endif
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
11391c: b8 03 00 00 00 mov $0x3,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
113921: 8d 65 f4 lea -0xc(%ebp),%esp 113924: 5b pop %ebx 113925: 5e pop %esi 113926: 5f pop %edi 113927: c9 leave 113928: c3 ret
113929: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
11392c: a1 54 fa 12 00 mov 0x12fa54,%eax 113931: 40 inc %eax 113932: a3 54 fa 12 00 mov %eax,0x12fa54
#endif
#endif
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
113937: 89 4d d4 mov %ecx,-0x2c(%ebp) 11393a: e8 19 53 00 00 call 118c58 <_Message_queue_Allocate> 11393f: 89 c2 mov %eax,%edx
if ( !the_message_queue ) {
113941: 85 c0 test %eax,%eax 113943: 8b 4d d4 mov -0x2c(%ebp),%ecx
113946: 74 7c je 1139c4 <rtems_message_queue_create+0xf0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_message_queue->attribute_set = attribute_set;
113948: 8b 45 14 mov 0x14(%ebp),%eax 11394b: 89 42 10 mov %eax,0x10(%edx)
if (_Attributes_Is_priority( attribute_set ) )
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY;
11394e: a8 04 test $0x4,%al 113950: 0f 95 c0 setne %al 113953: 0f b6 c0 movzbl %al,%eax 113956: 89 45 e4 mov %eax,-0x1c(%ebp)
else
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_FIFO;
if ( ! _CORE_message_queue_Initialize(
113959: 51 push %ecx 11395a: 56 push %esi 11395b: 8d 45 e4 lea -0x1c(%ebp),%eax 11395e: 50 push %eax 11395f: 8d 42 14 lea 0x14(%edx),%eax 113962: 50 push %eax 113963: 89 55 d4 mov %edx,-0x2c(%ebp) 113966: e8 dd 10 00 00 call 114a48 <_CORE_message_queue_Initialize> 11396b: 83 c4 10 add $0x10,%esp 11396e: 84 c0 test %al,%al 113970: 8b 55 d4 mov -0x2c(%ebp),%edx
113973: 75 2f jne 1139a4 <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 );
113975: 83 ec 08 sub $0x8,%esp 113978: 52 push %edx 113979: 68 20 fd 12 00 push $0x12fd20 11397e: e8 75 1e 00 00 call 1157f8 <_Objects_Free>
_Objects_MP_Close(
&_Message_queue_Information, the_message_queue->Object.id);
#endif
_Message_queue_Free( the_message_queue );
_Thread_Enable_dispatch();
113983: e8 8c 28 00 00 call 116214 <_Thread_Enable_dispatch>
return RTEMS_UNSATISFIED;
113988: 83 c4 10 add $0x10,%esp 11398b: b8 0d 00 00 00 mov $0xd,%eax 113990: e9 6d ff ff ff jmp 113902 <rtems_message_queue_create+0x2e>
113995: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
113998: b8 09 00 00 00 mov $0x9,%eax 11399d: e9 60 ff ff ff jmp 113902 <rtems_message_queue_create+0x2e>
1139a2: 66 90 xchg %ax,%ax <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
1139a4: 8b 42 08 mov 0x8(%edx),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
1139a7: 0f b7 f0 movzwl %ax,%esi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
1139aa: 8b 0d 3c fd 12 00 mov 0x12fd3c,%ecx 1139b0: 89 14 b1 mov %edx,(%ecx,%esi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
1139b3: 89 5a 0c mov %ebx,0xc(%edx)
&_Message_queue_Information,
&the_message_queue->Object,
(Objects_Name) name
);
*id = the_message_queue->Object.id;
1139b6: 89 07 mov %eax,(%edi)
name,
0
);
#endif
_Thread_Enable_dispatch();
1139b8: e8 57 28 00 00 call 116214 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
1139bd: 31 c0 xor %eax,%eax 1139bf: e9 3e ff ff ff jmp 113902 <rtems_message_queue_create+0x2e>
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
if ( !the_message_queue ) {
_Thread_Enable_dispatch();
1139c4: e8 4b 28 00 00 call 116214 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
1139c9: b8 05 00 00 00 mov $0x5,%eax 1139ce: e9 2f ff ff ff jmp 113902 <rtems_message_queue_create+0x2e>
0011664c <rtems_message_queue_delete>:
*/
rtems_status_code rtems_message_queue_delete(
rtems_id id
)
{
11664c: 55 push %ebp 11664d: 89 e5 mov %esp,%ebp 11664f: 53 push %ebx 116650: 83 ec 18 sub $0x18,%esp
register Message_queue_Control *the_message_queue;
Objects_Locations location;
the_message_queue = _Message_queue_Get( id, &location );
116653: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
116656: 50 push %eax 116657: ff 75 08 pushl 0x8(%ebp) 11665a: 68 40 0a 14 00 push $0x140a40 11665f: e8 f8 4b 00 00 call 11b25c <_Objects_Get> 116664: 89 c3 mov %eax,%ebx
switch ( location ) {
116666: 83 c4 10 add $0x10,%esp 116669: 8b 4d f4 mov -0xc(%ebp),%ecx 11666c: 85 c9 test %ecx,%ecx
11666e: 75 3c jne 1166ac <rtems_message_queue_delete+0x60>
case OBJECTS_LOCAL:
_Objects_Close( &_Message_queue_Information,
116670: 83 ec 08 sub $0x8,%esp 116673: 50 push %eax 116674: 68 40 0a 14 00 push $0x140a40 116679: e8 6e 47 00 00 call 11adec <_Objects_Close>
&the_message_queue->Object );
_CORE_message_queue_Close(
11667e: 83 c4 0c add $0xc,%esp 116681: 6a 05 push $0x5 116683: 6a 00 push $0x0 116685: 8d 43 14 lea 0x14(%ebx),%eax 116688: 50 push %eax 116689: e8 62 33 00 00 call 1199f0 <_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 );
11668e: 58 pop %eax 11668f: 5a pop %edx 116690: 53 push %ebx 116691: 68 40 0a 14 00 push $0x140a40 116696: e8 4d 4a 00 00 call 11b0e8 <_Objects_Free>
0, /* Not used */
0
);
}
#endif
_Thread_Enable_dispatch();
11669b: e8 20 54 00 00 call 11bac0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
1166a0: 83 c4 10 add $0x10,%esp 1166a3: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1166a5: 8b 5d fc mov -0x4(%ebp),%ebx 1166a8: c9 leave 1166a9: c3 ret
1166aa: 66 90 xchg %ax,%ax <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1166ac: b8 04 00 00 00 mov $0x4,%eax
}
1166b1: 8b 5d fc mov -0x4(%ebp),%ebx 1166b4: c9 leave 1166b5: c3 ret
001166b8 <rtems_message_queue_flush>:
rtems_status_code rtems_message_queue_flush(
rtems_id id,
uint32_t *count
)
{
1166b8: 55 push %ebp 1166b9: 89 e5 mov %esp,%ebp 1166bb: 53 push %ebx 1166bc: 83 ec 14 sub $0x14,%esp 1166bf: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
1166c2: 85 db test %ebx,%ebx
1166c4: 74 46 je 11670c <rtems_message_queue_flush+0x54>
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
1166c6: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
1166c7: 8d 45 f4 lea -0xc(%ebp),%eax 1166ca: 50 push %eax 1166cb: ff 75 08 pushl 0x8(%ebp) 1166ce: 68 40 0a 14 00 push $0x140a40 1166d3: e8 84 4b 00 00 call 11b25c <_Objects_Get>
switch ( location ) {
1166d8: 83 c4 10 add $0x10,%esp 1166db: 8b 55 f4 mov -0xc(%ebp),%edx 1166de: 85 d2 test %edx,%edx
1166e0: 74 0a je 1166ec <rtems_message_queue_flush+0x34>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1166e2: b8 04 00 00 00 mov $0x4,%eax
}
1166e7: 8b 5d fc mov -0x4(%ebp),%ebx 1166ea: c9 leave 1166eb: 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 );
1166ec: 83 ec 0c sub $0xc,%esp 1166ef: 83 c0 14 add $0x14,%eax 1166f2: 50 push %eax 1166f3: e8 34 33 00 00 call 119a2c <_CORE_message_queue_Flush> 1166f8: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
1166fa: e8 c1 53 00 00 call 11bac0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
1166ff: 83 c4 10 add $0x10,%esp 116702: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116704: 8b 5d fc mov -0x4(%ebp),%ebx 116707: c9 leave 116708: c3 ret
116709: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
return RTEMS_INVALID_ADDRESS;
11670c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116711: 8b 5d fc mov -0x4(%ebp),%ebx 116714: c9 leave 116715: c3 ret
00116718 <rtems_message_queue_get_number_pending>:
rtems_status_code rtems_message_queue_get_number_pending(
rtems_id id,
uint32_t *count
)
{
116718: 55 push %ebp 116719: 89 e5 mov %esp,%ebp 11671b: 53 push %ebx 11671c: 83 ec 14 sub $0x14,%esp 11671f: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
116722: 85 db test %ebx,%ebx
116724: 74 3a je 116760 <rtems_message_queue_get_number_pending+0x48>
116726: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
116727: 8d 45 f4 lea -0xc(%ebp),%eax 11672a: 50 push %eax 11672b: ff 75 08 pushl 0x8(%ebp) 11672e: 68 40 0a 14 00 push $0x140a40 116733: e8 24 4b 00 00 call 11b25c <_Objects_Get>
switch ( location ) {
116738: 83 c4 10 add $0x10,%esp 11673b: 8b 55 f4 mov -0xc(%ebp),%edx 11673e: 85 d2 test %edx,%edx
116740: 74 0a je 11674c <rtems_message_queue_get_number_pending+0x34>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116742: b8 04 00 00 00 mov $0x4,%eax
}
116747: 8b 5d fc mov -0x4(%ebp),%ebx 11674a: c9 leave 11674b: 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;
11674c: 8b 40 5c mov 0x5c(%eax),%eax 11674f: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
116751: e8 6a 53 00 00 call 11bac0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
116756: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116758: 8b 5d fc mov -0x4(%ebp),%ebx 11675b: c9 leave 11675c: c3 ret
11675d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
return RTEMS_INVALID_ADDRESS;
116760: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116765: 8b 5d fc mov -0x4(%ebp),%ebx 116768: c9 leave 116769: c3 ret
001139f8 <rtems_message_queue_receive>:
void *buffer,
size_t *size,
rtems_option option_set,
rtems_interval timeout
)
{
1139f8: 55 push %ebp 1139f9: 89 e5 mov %esp,%ebp 1139fb: 56 push %esi 1139fc: 53 push %ebx 1139fd: 83 ec 10 sub $0x10,%esp 113a00: 8b 5d 0c mov 0xc(%ebp),%ebx 113a03: 8b 75 10 mov 0x10(%ebp),%esi
register Message_queue_Control *the_message_queue;
Objects_Locations location;
bool wait;
if ( !buffer )
113a06: 85 db test %ebx,%ebx
113a08: 74 6e je 113a78 <rtems_message_queue_receive+0x80>
return RTEMS_INVALID_ADDRESS;
if ( !size )
113a0a: 85 f6 test %esi,%esi
113a0c: 74 6a je 113a78 <rtems_message_queue_receive+0x80>
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
113a0e: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
113a0f: 8d 45 f4 lea -0xc(%ebp),%eax 113a12: 50 push %eax 113a13: ff 75 08 pushl 0x8(%ebp) 113a16: 68 20 fd 12 00 push $0x12fd20 113a1b: e8 10 1f 00 00 call 115930 <_Objects_Get>
switch ( location ) {
113a20: 83 c4 10 add $0x10,%esp 113a23: 8b 55 f4 mov -0xc(%ebp),%edx 113a26: 85 d2 test %edx,%edx
113a28: 75 42 jne 113a6c <rtems_message_queue_receive+0x74>
if ( _Options_Is_no_wait( option_set ) )
wait = false;
else
wait = true;
_CORE_message_queue_Seize(
113a2a: 83 ec 08 sub $0x8,%esp 113a2d: ff 75 18 pushl 0x18(%ebp)
*/
RTEMS_INLINE_ROUTINE bool _Options_Is_no_wait (
rtems_option option_set
)
{
return (option_set & RTEMS_NO_WAIT) ? true : false;
113a30: 8b 55 14 mov 0x14(%ebp),%edx 113a33: 83 e2 01 and $0x1,%edx 113a36: 83 f2 01 xor $0x1,%edx 113a39: 52 push %edx 113a3a: 56 push %esi 113a3b: 53 push %ebx 113a3c: ff 70 08 pushl 0x8(%eax) 113a3f: 83 c0 14 add $0x14,%eax 113a42: 50 push %eax 113a43: e8 a0 10 00 00 call 114ae8 <_CORE_message_queue_Seize>
buffer,
size,
wait,
timeout
);
_Thread_Enable_dispatch();
113a48: 83 c4 20 add $0x20,%esp 113a4b: e8 c4 27 00 00 call 116214 <_Thread_Enable_dispatch>
return _Message_queue_Translate_core_message_queue_return_code(
113a50: 83 ec 0c sub $0xc,%esp
_Thread_Executing->Wait.return_code
113a53: a1 f8 fc 12 00 mov 0x12fcf8,%eax
size,
wait,
timeout
);
_Thread_Enable_dispatch();
return _Message_queue_Translate_core_message_queue_return_code(
113a58: ff 70 34 pushl 0x34(%eax) 113a5b: e8 a0 00 00 00 call 113b00 <_Message_queue_Translate_core_message_queue_return_code> 113a60: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
113a63: 8d 65 f8 lea -0x8(%ebp),%esp 113a66: 5b pop %ebx 113a67: 5e pop %esi 113a68: c9 leave 113a69: c3 ret
113a6a: 66 90 xchg %ax,%ax <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
113a6c: b8 04 00 00 00 mov $0x4,%eax
}
113a71: 8d 65 f8 lea -0x8(%ebp),%esp 113a74: 5b pop %ebx 113a75: 5e pop %esi 113a76: c9 leave 113a77: c3 ret
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
if ( !size )
return RTEMS_INVALID_ADDRESS;
113a78: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
113a7d: 8d 65 f8 lea -0x8(%ebp),%esp 113a80: 5b pop %ebx 113a81: 5e pop %esi 113a82: c9 leave 113a83: c3 ret
0010b430 <rtems_message_queue_send>:
rtems_status_code rtems_message_queue_send(
rtems_id id,
const void *buffer,
size_t size
)
{
10b430: 55 push %ebp 10b431: 89 e5 mov %esp,%ebp 10b433: 56 push %esi 10b434: 53 push %ebx 10b435: 83 ec 10 sub $0x10,%esp 10b438: 8b 75 08 mov 0x8(%ebp),%esi 10b43b: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
10b43e: 85 db test %ebx,%ebx
10b440: 74 5e je 10b4a0 <rtems_message_queue_send+0x70>
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
10b442: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
10b443: 8d 45 f4 lea -0xc(%ebp),%eax 10b446: 50 push %eax 10b447: 56 push %esi 10b448: 68 a0 66 12 00 push $0x1266a0 10b44d: e8 86 19 00 00 call 10cdd8 <_Objects_Get>
switch ( location ) {
10b452: 83 c4 10 add $0x10,%esp 10b455: 8b 55 f4 mov -0xc(%ebp),%edx 10b458: 85 d2 test %edx,%edx
10b45a: 74 0c je 10b468 <rtems_message_queue_send+0x38>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10b45c: b8 04 00 00 00 mov $0x4,%eax
}
10b461: 8d 65 f8 lea -0x8(%ebp),%esp 10b464: 5b pop %ebx 10b465: 5e pop %esi 10b466: c9 leave 10b467: c3 ret
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support,
bool wait,
Watchdog_Interval timeout
)
{
return _CORE_message_queue_Submit(
10b468: 6a 00 push $0x0 10b46a: 6a 00 push $0x0 10b46c: 68 ff ff ff 7f push $0x7fffffff 10b471: 6a 00 push $0x0 10b473: 56 push %esi 10b474: ff 75 10 pushl 0x10(%ebp) 10b477: 53 push %ebx
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status = _CORE_message_queue_Send(
10b478: 83 c0 14 add $0x14,%eax 10b47b: 50 push %eax 10b47c: e8 e7 0b 00 00 call 10c068 <_CORE_message_queue_Submit> 10b481: 89 c3 mov %eax,%ebx
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
10b483: 83 c4 20 add $0x20,%esp 10b486: e8 b1 21 00 00 call 10d63c <_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);
10b48b: 83 ec 0c sub $0xc,%esp 10b48e: 53 push %ebx 10b48f: e8 18 00 00 00 call 10b4ac <_Message_queue_Translate_core_message_queue_return_code> 10b494: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b497: 8d 65 f8 lea -0x8(%ebp),%esp 10b49a: 5b pop %ebx 10b49b: 5e pop %esi 10b49c: c9 leave 10b49d: c3 ret
10b49e: 66 90 xchg %ax,%ax <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
10b4a0: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b4a5: 8d 65 f8 lea -0x8(%ebp),%esp 10b4a8: 5b pop %ebx 10b4a9: 5e pop %esi 10b4aa: c9 leave 10b4ab: c3 ret
001168a8 <rtems_message_queue_urgent>:
rtems_status_code rtems_message_queue_urgent(
rtems_id id,
const void *buffer,
size_t size
)
{
1168a8: 55 push %ebp 1168a9: 89 e5 mov %esp,%ebp 1168ab: 56 push %esi 1168ac: 53 push %ebx 1168ad: 83 ec 10 sub $0x10,%esp 1168b0: 8b 75 08 mov 0x8(%ebp),%esi 1168b3: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
1168b6: 85 db test %ebx,%ebx
1168b8: 74 5e je 116918 <rtems_message_queue_urgent+0x70>
1168ba: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
1168bb: 8d 45 f4 lea -0xc(%ebp),%eax 1168be: 50 push %eax 1168bf: 56 push %esi 1168c0: 68 40 0a 14 00 push $0x140a40 1168c5: e8 92 49 00 00 call 11b25c <_Objects_Get>
switch ( location ) {
1168ca: 83 c4 10 add $0x10,%esp 1168cd: 8b 55 f4 mov -0xc(%ebp),%edx 1168d0: 85 d2 test %edx,%edx
1168d2: 74 0c je 1168e0 <rtems_message_queue_urgent+0x38>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1168d4: b8 04 00 00 00 mov $0x4,%eax
}
1168d9: 8d 65 f8 lea -0x8(%ebp),%esp 1168dc: 5b pop %ebx 1168dd: 5e pop %esi 1168de: c9 leave 1168df: c3 ret
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support,
bool wait,
Watchdog_Interval timeout
)
{
return _CORE_message_queue_Submit(
1168e0: 6a 00 push $0x0 1168e2: 6a 00 push $0x0 1168e4: 68 00 00 00 80 push $0x80000000 1168e9: 6a 00 push $0x0 1168eb: 56 push %esi 1168ec: ff 75 10 pushl 0x10(%ebp) 1168ef: 53 push %ebx
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status = _CORE_message_queue_Urgent(
1168f0: 83 c0 14 add $0x14,%eax 1168f3: 50 push %eax 1168f4: e8 0f 33 00 00 call 119c08 <_CORE_message_queue_Submit> 1168f9: 89 c3 mov %eax,%ebx
id,
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
1168fb: 83 c4 20 add $0x20,%esp 1168fe: e8 bd 51 00 00 call 11bac0 <_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);
116903: 83 ec 0c sub $0xc,%esp 116906: 53 push %ebx 116907: e8 8c ff ff ff call 116898 <_Message_queue_Translate_core_message_queue_return_code> 11690c: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11690f: 8d 65 f8 lea -0x8(%ebp),%esp 116912: 5b pop %ebx 116913: 5e pop %esi 116914: c9 leave 116915: c3 ret
116916: 66 90 xchg %ax,%ax <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
116918: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11691d: 8d 65 f8 lea -0x8(%ebp),%esp 116920: 5b pop %ebx 116921: 5e pop %esi 116922: c9 leave 116923: c3 ret
0010ce8c <rtems_object_get_api_class_name>:
const char *rtems_object_get_api_class_name(
int the_api,
int the_class
)
{
10ce8c: 55 push %ebp 10ce8d: 89 e5 mov %esp,%ebp 10ce8f: 83 ec 08 sub $0x8,%esp 10ce92: 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 )
10ce95: 83 f8 01 cmp $0x1,%eax
10ce98: 74 2a je 10cec4 <rtems_object_get_api_class_name+0x38>
api_assoc = rtems_object_api_internal_assoc;
else if ( the_api == OBJECTS_CLASSIC_API )
10ce9a: 83 f8 02 cmp $0x2,%eax
10ce9d: 74 09 je 10cea8 <rtems_object_get_api_class_name+0x1c>
#ifdef RTEMS_POSIX_API
else if ( the_api == OBJECTS_POSIX_API )
api_assoc = rtems_object_api_posix_assoc;
#endif
else
return "BAD API";
10ce9f: b8 a7 31 12 00 mov $0x1231a7,%eax
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
if ( class_assoc )
return class_assoc->name;
return "BAD CLASS";
}
10cea4: c9 leave 10cea5: c3 ret
10cea6: 66 90 xchg %ax,%ax <== NOT EXECUTED
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
api_assoc = rtems_object_api_internal_assoc;
else if ( the_api == OBJECTS_CLASSIC_API )
api_assoc = rtems_object_api_classic_assoc;
10cea8: b8 80 70 12 00 mov $0x127080,%eax
else if ( the_api == OBJECTS_POSIX_API )
api_assoc = rtems_object_api_posix_assoc;
#endif
else
return "BAD API";
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
10cead: 83 ec 08 sub $0x8,%esp 10ceb0: ff 75 0c pushl 0xc(%ebp) 10ceb3: 50 push %eax 10ceb4: e8 57 49 00 00 call 111810 <rtems_assoc_ptr_by_local>
if ( class_assoc )
10ceb9: 83 c4 10 add $0x10,%esp 10cebc: 85 c0 test %eax,%eax
10cebe: 74 0c je 10cecc <rtems_object_get_api_class_name+0x40>
return class_assoc->name;
10cec0: 8b 00 mov (%eax),%eax
return "BAD CLASS"; }
10cec2: c9 leave 10cec3: c3 ret
{
const rtems_assoc_t *api_assoc;
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
api_assoc = rtems_object_api_internal_assoc;
10cec4: b8 60 70 12 00 mov $0x127060,%eax 10cec9: eb e2 jmp 10cead <rtems_object_get_api_class_name+0x21>
10cecb: 90 nop <== NOT EXECUTED
else
return "BAD API";
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
if ( class_assoc )
return class_assoc->name;
return "BAD CLASS";
10cecc: b8 af 31 12 00 mov $0x1231af,%eax
}
10ced1: c9 leave 10ced2: c3 ret
0010ced4 <rtems_object_get_api_name>:
};
const char *rtems_object_get_api_name(
int api
)
{
10ced4: 55 push %ebp 10ced5: 89 e5 mov %esp,%ebp 10ced7: 83 ec 10 sub $0x10,%esp
const rtems_assoc_t *api_assoc;
api_assoc = rtems_assoc_ptr_by_local( rtems_objects_api_assoc, api );
10ceda: ff 75 08 pushl 0x8(%ebp) 10cedd: 68 00 71 12 00 push $0x127100 10cee2: e8 29 49 00 00 call 111810 <rtems_assoc_ptr_by_local>
if ( api_assoc )
10cee7: 83 c4 10 add $0x10,%esp 10ceea: 85 c0 test %eax,%eax
10ceec: 74 06 je 10cef4 <rtems_object_get_api_name+0x20>
return api_assoc->name;
10ceee: 8b 00 mov (%eax),%eax
return "BAD CLASS"; }
10cef0: c9 leave 10cef1: c3 ret
10cef2: 66 90 xchg %ax,%ax <== NOT EXECUTED
const rtems_assoc_t *api_assoc;
api_assoc = rtems_assoc_ptr_by_local( rtems_objects_api_assoc, api );
if ( api_assoc )
return api_assoc->name;
return "BAD CLASS";
10cef4: b8 af 31 12 00 mov $0x1231af,%eax
}
10cef9: c9 leave 10cefa: c3 ret
0010cf3c <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
)
{
10cf3c: 55 push %ebp 10cf3d: 89 e5 mov %esp,%ebp 10cf3f: 57 push %edi 10cf40: 56 push %esi 10cf41: 53 push %ebx 10cf42: 83 ec 0c sub $0xc,%esp 10cf45: 8b 5d 10 mov 0x10(%ebp),%ebx
int i;
/*
* Validate parameters and look up information structure.
*/
if ( !info )
10cf48: 85 db test %ebx,%ebx
10cf4a: 74 5c je 10cfa8 <rtems_object_get_class_information+0x6c>
return RTEMS_INVALID_ADDRESS;
obj_info = _Objects_Get_information( the_api, the_class );
10cf4c: 83 ec 08 sub $0x8,%esp 10cf4f: ff 75 0c pushl 0xc(%ebp) 10cf52: ff 75 08 pushl 0x8(%ebp) 10cf55: e8 5e 1a 00 00 call 10e9b8 <_Objects_Get_information>
if ( !obj_info )
10cf5a: 83 c4 10 add $0x10,%esp 10cf5d: 85 c0 test %eax,%eax
10cf5f: 74 57 je 10cfb8 <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;
10cf61: 8b 50 08 mov 0x8(%eax),%edx 10cf64: 89 13 mov %edx,(%ebx)
info->maximum_id = obj_info->maximum_id;
10cf66: 8b 50 0c mov 0xc(%eax),%edx 10cf69: 89 53 04 mov %edx,0x4(%ebx)
info->auto_extend = obj_info->auto_extend;
10cf6c: 8a 50 12 mov 0x12(%eax),%dl 10cf6f: 88 53 0c mov %dl,0xc(%ebx)
info->maximum = obj_info->maximum;
10cf72: 0f b7 70 10 movzwl 0x10(%eax),%esi 10cf76: 89 73 08 mov %esi,0x8(%ebx)
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
10cf79: 85 f6 test %esi,%esi
10cf7b: 74 42 je 10cfbf <rtems_object_get_class_information+0x83><== NEVER TAKEN
10cf7d: 8b 78 1c mov 0x1c(%eax),%edi 10cf80: b9 01 00 00 00 mov $0x1,%ecx 10cf85: b8 01 00 00 00 mov $0x1,%eax 10cf8a: 31 d2 xor %edx,%edx
if ( !obj_info->local_table[i] )
unallocated++;
10cf8c: 83 3c 8f 01 cmpl $0x1,(%edi,%ecx,4) 10cf90: 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++ )
10cf93: 40 inc %eax 10cf94: 89 c1 mov %eax,%ecx 10cf96: 39 c6 cmp %eax,%esi
10cf98: 73 f2 jae 10cf8c <rtems_object_get_class_information+0x50>
if ( !obj_info->local_table[i] )
unallocated++;
info->unallocated = unallocated;
10cf9a: 89 53 10 mov %edx,0x10(%ebx)
return RTEMS_SUCCESSFUL;
10cf9d: 31 c0 xor %eax,%eax
}
10cf9f: 8d 65 f4 lea -0xc(%ebp),%esp 10cfa2: 5b pop %ebx 10cfa3: 5e pop %esi 10cfa4: 5f pop %edi 10cfa5: c9 leave 10cfa6: c3 ret
10cfa7: 90 nop <== NOT EXECUTED
/*
* Validate parameters and look up information structure.
*/
if ( !info )
return RTEMS_INVALID_ADDRESS;
10cfa8: b8 09 00 00 00 mov $0x9,%eax
unallocated++;
info->unallocated = unallocated;
return RTEMS_SUCCESSFUL;
}
10cfad: 8d 65 f4 lea -0xc(%ebp),%esp 10cfb0: 5b pop %ebx 10cfb1: 5e pop %esi 10cfb2: 5f pop %edi 10cfb3: c9 leave 10cfb4: c3 ret
10cfb5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !info )
return RTEMS_INVALID_ADDRESS;
obj_info = _Objects_Get_information( the_api, the_class );
if ( !obj_info )
return RTEMS_INVALID_NUMBER;
10cfb8: b8 0a 00 00 00 mov $0xa,%eax 10cfbd: eb e0 jmp 10cf9f <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++ )
10cfbf: 31 d2 xor %edx,%edx <== NOT EXECUTED 10cfc1: eb d7 jmp 10cf9a <rtems_object_get_class_information+0x5e><== NOT EXECUTED
0010c598 <rtems_object_get_classic_name>:
rtems_status_code rtems_object_get_classic_name(
rtems_id id,
rtems_name *name
)
{
10c598: 55 push %ebp 10c599: 89 e5 mov %esp,%ebp 10c59b: 53 push %ebx 10c59c: 83 ec 14 sub $0x14,%esp 10c59f: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
10c5a2: 85 db test %ebx,%ebx
10c5a4: 74 26 je 10c5cc <rtems_object_get_classic_name+0x34>
return RTEMS_INVALID_ADDRESS;
status = _Objects_Id_to_name( id, &name_u );
10c5a6: 83 ec 08 sub $0x8,%esp 10c5a9: 8d 45 f4 lea -0xc(%ebp),%eax 10c5ac: 50 push %eax 10c5ad: ff 75 08 pushl 0x8(%ebp) 10c5b0: e8 b3 1a 00 00 call 10e068 <_Objects_Id_to_name>
*name = name_u.name_u32;
10c5b5: 8b 55 f4 mov -0xc(%ebp),%edx 10c5b8: 89 13 mov %edx,(%ebx)
return _Status_Object_name_errors_to_status[ status ];
10c5ba: 8b 04 85 8c 1d 12 00 mov 0x121d8c(,%eax,4),%eax 10c5c1: 83 c4 10 add $0x10,%esp
}
10c5c4: 8b 5d fc mov -0x4(%ebp),%ebx 10c5c7: c9 leave 10c5c8: c3 ret
10c5c9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
return RTEMS_INVALID_ADDRESS;
10c5cc: 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 ];
}
10c5d1: 8b 5d fc mov -0x4(%ebp),%ebx 10c5d4: c9 leave 10c5d5: c3 ret
0010d01c <rtems_object_set_name>:
*/
rtems_status_code rtems_object_set_name(
rtems_id id,
const char *name
)
{
10d01c: 55 push %ebp 10d01d: 89 e5 mov %esp,%ebp 10d01f: 57 push %edi 10d020: 56 push %esi 10d021: 53 push %ebx 10d022: 83 ec 1c sub $0x1c,%esp 10d025: 8b 75 08 mov 0x8(%ebp),%esi 10d028: 8b 7d 0c mov 0xc(%ebp),%edi
Objects_Information *information;
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
10d02b: 85 ff test %edi,%edi
10d02d: 74 61 je 10d090 <rtems_object_set_name+0x74>
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10d02f: 85 f6 test %esi,%esi
10d031: 74 35 je 10d068 <rtems_object_set_name+0x4c>
information = _Objects_Get_information_id( tmpId );
10d033: 83 ec 0c sub $0xc,%esp 10d036: 56 push %esi 10d037: e8 5c 19 00 00 call 10e998 <_Objects_Get_information_id> 10d03c: 89 c3 mov %eax,%ebx
if ( !information )
10d03e: 83 c4 10 add $0x10,%esp 10d041: 85 c0 test %eax,%eax
10d043: 74 16 je 10d05b <rtems_object_set_name+0x3f>
return RTEMS_INVALID_ID;
the_object = _Objects_Get( information, tmpId, &location );
10d045: 50 push %eax 10d046: 8d 45 e4 lea -0x1c(%ebp),%eax 10d049: 50 push %eax 10d04a: 56 push %esi 10d04b: 53 push %ebx 10d04c: e8 db 1a 00 00 call 10eb2c <_Objects_Get>
switch ( location ) {
10d051: 83 c4 10 add $0x10,%esp 10d054: 8b 4d e4 mov -0x1c(%ebp),%ecx 10d057: 85 c9 test %ecx,%ecx
10d059: 74 19 je 10d074 <rtems_object_set_name+0x58>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10d05b: b8 04 00 00 00 mov $0x4,%eax
}
10d060: 8d 65 f4 lea -0xc(%ebp),%esp 10d063: 5b pop %ebx 10d064: 5e pop %esi 10d065: 5f pop %edi 10d066: c9 leave 10d067: c3 ret
Objects_Id tmpId;
if ( !name )
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10d068: a1 18 97 12 00 mov 0x129718,%eax 10d06d: 8b 70 08 mov 0x8(%eax),%esi 10d070: eb c1 jmp 10d033 <rtems_object_set_name+0x17>
10d072: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_object = _Objects_Get( information, tmpId, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Objects_Set_name( information, the_object, name );
10d074: 52 push %edx 10d075: 57 push %edi 10d076: 50 push %eax 10d077: 53 push %ebx 10d078: e8 e7 1c 00 00 call 10ed64 <_Objects_Set_name>
_Thread_Enable_dispatch();
10d07d: e8 f6 23 00 00 call 10f478 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d082: 83 c4 10 add $0x10,%esp 10d085: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d087: 8d 65 f4 lea -0xc(%ebp),%esp 10d08a: 5b pop %ebx 10d08b: 5e pop %esi 10d08c: 5f pop %edi 10d08d: c9 leave 10d08e: c3 ret
10d08f: 90 nop <== NOT EXECUTED
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
return RTEMS_INVALID_ADDRESS;
10d090: b8 09 00 00 00 mov $0x9,%eax 10d095: eb c9 jmp 10d060 <rtems_object_set_name+0x44>
00116924 <rtems_partition_create>:
uint32_t length,
uint32_t buffer_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
116924: 55 push %ebp 116925: 89 e5 mov %esp,%ebp 116927: 57 push %edi 116928: 56 push %esi 116929: 53 push %ebx 11692a: 83 ec 1c sub $0x1c,%esp 11692d: 8b 5d 08 mov 0x8(%ebp),%ebx 116930: 8b 75 0c mov 0xc(%ebp),%esi 116933: 8b 55 10 mov 0x10(%ebp),%edx 116936: 8b 7d 14 mov 0x14(%ebp),%edi
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
116939: 85 db test %ebx,%ebx
11693b: 74 47 je 116984 <rtems_partition_create+0x60>
return RTEMS_INVALID_NAME;
if ( !starting_address )
11693d: 85 f6 test %esi,%esi
11693f: 74 23 je 116964 <rtems_partition_create+0x40>
return RTEMS_INVALID_ADDRESS;
if ( !id )
116941: 8b 45 1c mov 0x1c(%ebp),%eax 116944: 85 c0 test %eax,%eax
116946: 74 1c je 116964 <rtems_partition_create+0x40><== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
if ( length == 0 || buffer_size == 0 || length < buffer_size ||
116948: 85 d2 test %edx,%edx
11694a: 74 28 je 116974 <rtems_partition_create+0x50>
11694c: 85 ff test %edi,%edi
11694e: 74 24 je 116974 <rtems_partition_create+0x50>
116950: 39 fa cmp %edi,%edx
116952: 72 20 jb 116974 <rtems_partition_create+0x50>
116954: f7 c7 03 00 00 00 test $0x3,%edi
11695a: 75 18 jne 116974 <rtems_partition_create+0x50>
!_Partition_Is_buffer_size_aligned( buffer_size ) )
return RTEMS_INVALID_SIZE;
if ( !_Addresses_Is_aligned( starting_address ) )
11695c: f7 c6 03 00 00 00 test $0x3,%esi
116962: 74 30 je 116994 <rtems_partition_create+0x70>
return RTEMS_INVALID_ADDRESS;
116964: b8 09 00 00 00 mov $0x9,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
116969: 8d 65 f4 lea -0xc(%ebp),%esp 11696c: 5b pop %ebx 11696d: 5e pop %esi 11696e: 5f pop %edi 11696f: c9 leave 116970: c3 ret
116971: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( length == 0 || buffer_size == 0 || length < buffer_size ||
!_Partition_Is_buffer_size_aligned( buffer_size ) )
return RTEMS_INVALID_SIZE;
116974: b8 08 00 00 00 mov $0x8,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
116979: 8d 65 f4 lea -0xc(%ebp),%esp 11697c: 5b pop %ebx 11697d: 5e pop %esi 11697e: 5f pop %edi 11697f: c9 leave 116980: c3 ret
116981: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
116984: b8 03 00 00 00 mov $0x3,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
116989: 8d 65 f4 lea -0xc(%ebp),%esp 11698c: 5b pop %ebx 11698d: 5e pop %esi 11698e: 5f pop %edi 11698f: c9 leave 116990: c3 ret
116991: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
116994: a1 74 07 14 00 mov 0x140774,%eax 116999: 40 inc %eax 11699a: a3 74 07 14 00 mov %eax,0x140774
* 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 );
11699f: 83 ec 0c sub $0xc,%esp 1169a2: 68 00 06 14 00 push $0x140600 1169a7: 89 55 e0 mov %edx,-0x20(%ebp) 1169aa: e8 c1 43 00 00 call 11ad70 <_Objects_Allocate> 1169af: 89 45 e4 mov %eax,-0x1c(%ebp)
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
1169b2: 83 c4 10 add $0x10,%esp 1169b5: 85 c0 test %eax,%eax 1169b7: 8b 55 e0 mov -0x20(%ebp),%edx
1169ba: 74 58 je 116a14 <rtems_partition_create+0xf0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_partition->starting_address = starting_address;
1169bc: 8b 45 e4 mov -0x1c(%ebp),%eax 1169bf: 89 70 10 mov %esi,0x10(%eax)
the_partition->length = length;
1169c2: 89 50 14 mov %edx,0x14(%eax)
the_partition->buffer_size = buffer_size;
1169c5: 89 78 18 mov %edi,0x18(%eax)
the_partition->attribute_set = attribute_set;
1169c8: 8b 4d 18 mov 0x18(%ebp),%ecx 1169cb: 89 48 1c mov %ecx,0x1c(%eax)
the_partition->number_of_used_blocks = 0;
1169ce: c7 40 20 00 00 00 00 movl $0x0,0x20(%eax)
_Chain_Initialize( &the_partition->Memory, starting_address,
1169d5: 57 push %edi 1169d6: 89 d0 mov %edx,%eax 1169d8: 31 d2 xor %edx,%edx 1169da: f7 f7 div %edi 1169dc: 50 push %eax 1169dd: 56 push %esi 1169de: 8b 45 e4 mov -0x1c(%ebp),%eax 1169e1: 83 c0 24 add $0x24,%eax 1169e4: 50 push %eax 1169e5: e8 36 2f 00 00 call 119920 <_Chain_Initialize>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
1169ea: 8b 7d e4 mov -0x1c(%ebp),%edi 1169ed: 8b 47 08 mov 0x8(%edi),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
1169f0: 0f b7 f0 movzwl %ax,%esi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
1169f3: 8b 15 1c 06 14 00 mov 0x14061c,%edx 1169f9: 89 3c b2 mov %edi,(%edx,%esi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
1169fc: 89 5f 0c mov %ebx,0xc(%edi)
&_Partition_Information,
&the_partition->Object,
(Objects_Name) name
);
*id = the_partition->Object.id;
1169ff: 8b 55 1c mov 0x1c(%ebp),%edx 116a02: 89 02 mov %eax,(%edx)
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
116a04: e8 b7 50 00 00 call 11bac0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
116a09: 83 c4 10 add $0x10,%esp 116a0c: 31 c0 xor %eax,%eax 116a0e: e9 66 ff ff ff jmp 116979 <rtems_partition_create+0x55>
116a13: 90 nop <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
_Thread_Enable_dispatch();
116a14: e8 a7 50 00 00 call 11bac0 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
116a19: b8 05 00 00 00 mov $0x5,%eax 116a1e: e9 56 ff ff ff jmp 116979 <rtems_partition_create+0x55>
00116a24 <rtems_partition_delete>:
*/
rtems_status_code rtems_partition_delete(
rtems_id id
)
{
116a24: 55 push %ebp 116a25: 89 e5 mov %esp,%ebp 116a27: 83 ec 2c sub $0x2c,%esp
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
116a2a: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
116a2d: 50 push %eax 116a2e: ff 75 08 pushl 0x8(%ebp) 116a31: 68 00 06 14 00 push $0x140600 116a36: e8 21 48 00 00 call 11b25c <_Objects_Get>
switch ( location ) {
116a3b: 83 c4 10 add $0x10,%esp 116a3e: 8b 55 f4 mov -0xc(%ebp),%edx 116a41: 85 d2 test %edx,%edx
116a43: 74 07 je 116a4c <rtems_partition_delete+0x28>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116a45: b8 04 00 00 00 mov $0x4,%eax
}
116a4a: c9 leave 116a4b: c3 ret
the_partition = _Partition_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_partition->number_of_used_blocks == 0 ) {
116a4c: 8b 48 20 mov 0x20(%eax),%ecx 116a4f: 85 c9 test %ecx,%ecx
116a51: 74 0d je 116a60 <rtems_partition_delete+0x3c>
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
116a53: e8 68 50 00 00 call 11bac0 <_Thread_Enable_dispatch>
return RTEMS_RESOURCE_IN_USE;
116a58: b8 0c 00 00 00 mov $0xc,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116a5d: c9 leave 116a5e: c3 ret
116a5f: 90 nop <== NOT EXECUTED
the_partition = _Partition_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_partition->number_of_used_blocks == 0 ) {
_Objects_Close( &_Partition_Information, &the_partition->Object );
116a60: 83 ec 08 sub $0x8,%esp 116a63: 50 push %eax 116a64: 68 00 06 14 00 push $0x140600 116a69: 89 45 e4 mov %eax,-0x1c(%ebp) 116a6c: e8 7b 43 00 00 call 11adec <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Partition_Free (
Partition_Control *the_partition
)
{
_Objects_Free( &_Partition_Information, &the_partition->Object );
116a71: 58 pop %eax 116a72: 5a pop %edx 116a73: 8b 45 e4 mov -0x1c(%ebp),%eax 116a76: 50 push %eax 116a77: 68 00 06 14 00 push $0x140600 116a7c: e8 67 46 00 00 call 11b0e8 <_Objects_Free>
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
116a81: e8 3a 50 00 00 call 11bac0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
116a86: 83 c4 10 add $0x10,%esp 116a89: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116a8b: c9 leave 116a8c: c3 ret
00116a90 <rtems_partition_get_buffer>:
rtems_status_code rtems_partition_get_buffer(
rtems_id id,
void **buffer
)
{
116a90: 55 push %ebp 116a91: 89 e5 mov %esp,%ebp 116a93: 56 push %esi 116a94: 53 push %ebx 116a95: 83 ec 20 sub $0x20,%esp 116a98: 8b 5d 0c mov 0xc(%ebp),%ebx
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
116a9b: 85 db test %ebx,%ebx
116a9d: 74 59 je 116af8 <rtems_partition_get_buffer+0x68>
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
116a9f: 52 push %edx
return RTEMS_INVALID_ADDRESS;
the_partition = _Partition_Get( id, &location );
116aa0: 8d 45 f4 lea -0xc(%ebp),%eax 116aa3: 50 push %eax 116aa4: ff 75 08 pushl 0x8(%ebp) 116aa7: 68 00 06 14 00 push $0x140600 116aac: e8 ab 47 00 00 call 11b25c <_Objects_Get> 116ab1: 89 c6 mov %eax,%esi
switch ( location ) {
116ab3: 83 c4 10 add $0x10,%esp 116ab6: 8b 45 f4 mov -0xc(%ebp),%eax 116ab9: 85 c0 test %eax,%eax
116abb: 75 2f jne 116aec <rtems_partition_get_buffer+0x5c>
*/
RTEMS_INLINE_ROUTINE void *_Partition_Allocate_buffer (
Partition_Control *the_partition
)
{
return _Chain_Get( &the_partition->Memory );
116abd: 83 ec 0c sub $0xc,%esp 116ac0: 8d 46 24 lea 0x24(%esi),%eax 116ac3: 50 push %eax 116ac4: e8 33 2e 00 00 call 1198fc <_Chain_Get>
case OBJECTS_LOCAL:
the_buffer = _Partition_Allocate_buffer( the_partition );
if ( the_buffer ) {
116ac9: 83 c4 10 add $0x10,%esp 116acc: 85 c0 test %eax,%eax
116ace: 74 34 je 116b04 <rtems_partition_get_buffer+0x74>
the_partition->number_of_used_blocks += 1;
116ad0: ff 46 20 incl 0x20(%esi)
_Thread_Enable_dispatch();
116ad3: 89 45 e4 mov %eax,-0x1c(%ebp) 116ad6: e8 e5 4f 00 00 call 11bac0 <_Thread_Enable_dispatch>
*buffer = the_buffer;
116adb: 8b 45 e4 mov -0x1c(%ebp),%eax 116ade: 89 03 mov %eax,(%ebx)
return RTEMS_SUCCESSFUL;
116ae0: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116ae2: 8d 65 f8 lea -0x8(%ebp),%esp 116ae5: 5b pop %ebx 116ae6: 5e pop %esi 116ae7: c9 leave 116ae8: c3 ret
116ae9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116aec: b8 04 00 00 00 mov $0x4,%eax
}
116af1: 8d 65 f8 lea -0x8(%ebp),%esp 116af4: 5b pop %ebx 116af5: 5e pop %esi 116af6: c9 leave 116af7: c3 ret
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
116af8: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116afd: 8d 65 f8 lea -0x8(%ebp),%esp 116b00: 5b pop %ebx 116b01: 5e pop %esi 116b02: c9 leave 116b03: c3 ret
the_partition->number_of_used_blocks += 1;
_Thread_Enable_dispatch();
*buffer = the_buffer;
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
116b04: e8 b7 4f 00 00 call 11bac0 <_Thread_Enable_dispatch>
return RTEMS_UNSATISFIED;
116b09: b8 0d 00 00 00 mov $0xd,%eax 116b0e: eb e1 jmp 116af1 <rtems_partition_get_buffer+0x61>
00116b34 <rtems_partition_return_buffer>:
rtems_status_code rtems_partition_return_buffer(
rtems_id id,
void *buffer
)
{
116b34: 55 push %ebp 116b35: 89 e5 mov %esp,%ebp 116b37: 56 push %esi 116b38: 53 push %ebx 116b39: 83 ec 14 sub $0x14,%esp 116b3c: 8b 75 0c mov 0xc(%ebp),%esi
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
116b3f: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
116b42: 50 push %eax 116b43: ff 75 08 pushl 0x8(%ebp) 116b46: 68 00 06 14 00 push $0x140600 116b4b: e8 0c 47 00 00 call 11b25c <_Objects_Get> 116b50: 89 c3 mov %eax,%ebx
switch ( location ) {
116b52: 83 c4 10 add $0x10,%esp 116b55: 8b 45 f4 mov -0xc(%ebp),%eax 116b58: 85 c0 test %eax,%eax
116b5a: 74 0c je 116b68 <rtems_partition_return_buffer+0x34>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116b5c: b8 04 00 00 00 mov $0x4,%eax
}
116b61: 8d 65 f8 lea -0x8(%ebp),%esp 116b64: 5b pop %ebx 116b65: 5e pop %esi 116b66: c9 leave 116b67: c3 ret
)
{
void *starting;
void *ending;
starting = the_partition->starting_address;
116b68: 8b 43 10 mov 0x10(%ebx),%eax
ending = _Addresses_Add_offset( starting, the_partition->length );
116b6b: 8b 53 14 mov 0x14(%ebx),%edx
const void *address,
const void *base,
const void *limit
)
{
return (address >= base && address <= limit);
116b6e: 39 c6 cmp %eax,%esi
116b70: 72 3a jb 116bac <rtems_partition_return_buffer+0x78>
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
116b72: 8d 14 10 lea (%eax,%edx,1),%edx
const void *address,
const void *base,
const void *limit
)
{
return (address >= base && address <= limit);
116b75: 39 d6 cmp %edx,%esi
116b77: 77 33 ja 116bac <rtems_partition_return_buffer+0x78><== NEVER TAKEN
RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract (
const void *left,
const void *right
)
{
return (int32_t) ((const char *) left - (const char *) right);
116b79: 89 f2 mov %esi,%edx 116b7b: 29 c2 sub %eax,%edx 116b7d: 89 d0 mov %edx,%eax
offset = (uint32_t) _Addresses_Subtract(
the_buffer,
the_partition->starting_address
);
return ((offset % the_partition->buffer_size) == 0);
116b7f: 31 d2 xor %edx,%edx 116b81: f7 73 18 divl 0x18(%ebx)
starting = the_partition->starting_address;
ending = _Addresses_Add_offset( starting, the_partition->length );
return (
_Addresses_Is_in_range( the_buffer, starting, ending ) &&
116b84: 85 d2 test %edx,%edx
116b86: 75 24 jne 116bac <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 );
116b88: 83 ec 08 sub $0x8,%esp 116b8b: 56 push %esi 116b8c: 8d 43 24 lea 0x24(%ebx),%eax 116b8f: 50 push %eax 116b90: e8 2b 2d 00 00 call 1198c0 <_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;
116b95: ff 4b 20 decl 0x20(%ebx)
_Thread_Enable_dispatch();
116b98: e8 23 4f 00 00 call 11bac0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
116b9d: 83 c4 10 add $0x10,%esp 116ba0: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116ba2: 8d 65 f8 lea -0x8(%ebp),%esp 116ba5: 5b pop %ebx 116ba6: 5e pop %esi 116ba7: c9 leave 116ba8: c3 ret
116ba9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Partition_Free_buffer( the_partition, buffer );
the_partition->number_of_used_blocks -= 1;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
116bac: e8 0f 4f 00 00 call 11bac0 <_Thread_Enable_dispatch>
return RTEMS_INVALID_ADDRESS;
116bb1: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116bb6: 8d 65 f8 lea -0x8(%ebp),%esp 116bb9: 5b pop %ebx 116bba: 5e pop %esi 116bbb: c9 leave 116bbc: c3 ret
00115f58 <rtems_port_create>:
void *internal_start,
void *external_start,
uint32_t length,
rtems_id *id
)
{
115f58: 55 push %ebp 115f59: 89 e5 mov %esp,%ebp 115f5b: 57 push %edi 115f5c: 56 push %esi 115f5d: 53 push %ebx 115f5e: 83 ec 1c sub $0x1c,%esp 115f61: 8b 5d 08 mov 0x8(%ebp),%ebx 115f64: 8b 55 0c mov 0xc(%ebp),%edx 115f67: 8b 7d 10 mov 0x10(%ebp),%edi 115f6a: 8b 75 18 mov 0x18(%ebp),%esi
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
115f6d: 85 db test %ebx,%ebx
115f6f: 74 1b je 115f8c <rtems_port_create+0x34>
return RTEMS_INVALID_NAME;
if ( !id )
115f71: 85 f6 test %esi,%esi
115f73: 74 08 je 115f7d <rtems_port_create+0x25>
* id - port id
* RTEMS_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
rtems_status_code rtems_port_create(
115f75: 89 f8 mov %edi,%eax 115f77: 09 d0 or %edx,%eax
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( !_Addresses_Is_aligned( internal_start ) ||
115f79: a8 03 test $0x3,%al
115f7b: 74 1f je 115f9c <rtems_port_create+0x44>
!_Addresses_Is_aligned( external_start ) )
return RTEMS_INVALID_ADDRESS;
115f7d: b8 09 00 00 00 mov $0x9,%eax
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
115f82: 8d 65 f4 lea -0xc(%ebp),%esp 115f85: 5b pop %ebx 115f86: 5e pop %esi 115f87: 5f pop %edi 115f88: c9 leave 115f89: c3 ret
115f8a: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
115f8c: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
115f91: 8d 65 f4 lea -0xc(%ebp),%esp 115f94: 5b pop %ebx 115f95: 5e pop %esi 115f96: 5f pop %edi 115f97: c9 leave 115f98: c3 ret
115f99: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
115f9c: a1 74 07 14 00 mov 0x140774,%eax 115fa1: 40 inc %eax 115fa2: a3 74 07 14 00 mov %eax,0x140774
*/
RTEMS_INLINE_ROUTINE Dual_ported_memory_Control
*_Dual_ported_memory_Allocate ( void )
{
return (Dual_ported_memory_Control *)
_Objects_Allocate( &_Dual_ported_memory_Information );
115fa7: 83 ec 0c sub $0xc,%esp 115faa: 68 c0 05 14 00 push $0x1405c0 115faf: 89 55 e4 mov %edx,-0x1c(%ebp) 115fb2: e8 b9 4d 00 00 call 11ad70 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_port = _Dual_ported_memory_Allocate();
if ( !the_port ) {
115fb7: 83 c4 10 add $0x10,%esp 115fba: 85 c0 test %eax,%eax 115fbc: 8b 55 e4 mov -0x1c(%ebp),%edx
115fbf: 74 33 je 115ff4 <rtems_port_create+0x9c>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_port->internal_base = internal_start;
115fc1: 89 50 10 mov %edx,0x10(%eax)
the_port->external_base = external_start;
115fc4: 89 78 14 mov %edi,0x14(%eax)
the_port->length = length - 1;
115fc7: 8b 55 14 mov 0x14(%ebp),%edx 115fca: 4a dec %edx 115fcb: 89 50 18 mov %edx,0x18(%eax)
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
115fce: 8b 50 08 mov 0x8(%eax),%edx
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
115fd1: 0f b7 fa movzwl %dx,%edi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
115fd4: 8b 0d dc 05 14 00 mov 0x1405dc,%ecx 115fda: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
115fdd: 89 58 0c mov %ebx,0xc(%eax)
&_Dual_ported_memory_Information,
&the_port->Object,
(Objects_Name) name
);
*id = the_port->Object.id;
115fe0: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
115fe2: e8 d9 5a 00 00 call 11bac0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
115fe7: 31 c0 xor %eax,%eax
}
115fe9: 8d 65 f4 lea -0xc(%ebp),%esp 115fec: 5b pop %ebx 115fed: 5e pop %esi 115fee: 5f pop %edi 115fef: c9 leave 115ff0: c3 ret
115ff1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_port = _Dual_ported_memory_Allocate();
if ( !the_port ) {
_Thread_Enable_dispatch();
115ff4: e8 c7 5a 00 00 call 11bac0 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
115ff9: b8 05 00 00 00 mov $0x5,%eax 115ffe: eb 82 jmp 115f82 <rtems_port_create+0x2a>
00116000 <rtems_port_delete>:
*/
rtems_status_code rtems_port_delete(
rtems_id id
)
{
116000: 55 push %ebp 116001: 89 e5 mov %esp,%ebp 116003: 83 ec 2c sub $0x2c,%esp
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
the_port = _Dual_ported_memory_Get( id, &location );
116006: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Dual_ported_memory_Control *)
_Objects_Get( &_Dual_ported_memory_Information, id, location );
116009: 50 push %eax 11600a: ff 75 08 pushl 0x8(%ebp) 11600d: 68 c0 05 14 00 push $0x1405c0 116012: e8 45 52 00 00 call 11b25c <_Objects_Get>
switch ( location ) {
116017: 83 c4 10 add $0x10,%esp 11601a: 8b 4d f4 mov -0xc(%ebp),%ecx 11601d: 85 c9 test %ecx,%ecx
11601f: 75 2f jne 116050 <rtems_port_delete+0x50>
case OBJECTS_LOCAL:
_Objects_Close( &_Dual_ported_memory_Information, &the_port->Object );
116021: 83 ec 08 sub $0x8,%esp 116024: 50 push %eax 116025: 68 c0 05 14 00 push $0x1405c0 11602a: 89 45 e4 mov %eax,-0x1c(%ebp) 11602d: e8 ba 4d 00 00 call 11adec <_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 );
116032: 58 pop %eax 116033: 5a pop %edx 116034: 8b 45 e4 mov -0x1c(%ebp),%eax 116037: 50 push %eax 116038: 68 c0 05 14 00 push $0x1405c0 11603d: e8 a6 50 00 00 call 11b0e8 <_Objects_Free>
_Dual_ported_memory_Free( the_port );
_Thread_Enable_dispatch();
116042: e8 79 5a 00 00 call 11bac0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
116047: 83 c4 10 add $0x10,%esp 11604a: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11604c: c9 leave 11604d: c3 ret
11604e: 66 90 xchg %ax,%ax <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116050: b8 04 00 00 00 mov $0x4,%eax
}
116055: c9 leave 116056: c3 ret
00116058 <rtems_port_external_to_internal>:
rtems_status_code rtems_port_external_to_internal(
rtems_id id,
void *external,
void **internal
)
{
116058: 55 push %ebp 116059: 89 e5 mov %esp,%ebp 11605b: 56 push %esi 11605c: 53 push %ebx 11605d: 83 ec 10 sub $0x10,%esp 116060: 8b 75 0c mov 0xc(%ebp),%esi 116063: 8b 5d 10 mov 0x10(%ebp),%ebx
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
116066: 85 db test %ebx,%ebx
116068: 74 4e je 1160b8 <rtems_port_external_to_internal+0x60>
Objects_Id id,
Objects_Locations *location
)
{
return (Dual_ported_memory_Control *)
_Objects_Get( &_Dual_ported_memory_Information, id, location );
11606a: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
11606b: 8d 45 f4 lea -0xc(%ebp),%eax 11606e: 50 push %eax 11606f: ff 75 08 pushl 0x8(%ebp) 116072: 68 c0 05 14 00 push $0x1405c0 116077: e8 e0 51 00 00 call 11b25c <_Objects_Get>
switch ( location ) {
11607c: 83 c4 10 add $0x10,%esp 11607f: 8b 55 f4 mov -0xc(%ebp),%edx 116082: 85 d2 test %edx,%edx
116084: 74 0e je 116094 <rtems_port_external_to_internal+0x3c>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116086: b8 04 00 00 00 mov $0x4,%eax
}
11608b: 8d 65 f8 lea -0x8(%ebp),%esp 11608e: 5b pop %ebx 11608f: 5e pop %esi 116090: c9 leave 116091: c3 ret
116092: 66 90 xchg %ax,%ax <== NOT EXECUTED
RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract (
const void *left,
const void *right
)
{
return (int32_t) ((const char *) left - (const char *) right);
116094: 89 f2 mov %esi,%edx 116096: 2b 50 14 sub 0x14(%eax),%edx
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( external, the_port->external_base );
if ( ending > the_port->length )
116099: 3b 50 18 cmp 0x18(%eax),%edx
11609c: 77 16 ja 1160b4 <rtems_port_external_to_internal+0x5c>
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
11609e: 03 50 10 add 0x10(%eax),%edx 1160a1: 89 13 mov %edx,(%ebx)
*internal = external;
else
*internal = _Addresses_Add_offset( the_port->internal_base,
ending );
_Thread_Enable_dispatch();
1160a3: e8 18 5a 00 00 call 11bac0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
1160a8: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1160aa: 8d 65 f8 lea -0x8(%ebp),%esp 1160ad: 5b pop %ebx 1160ae: 5e pop %esi 1160af: c9 leave 1160b0: c3 ret
1160b1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( external, the_port->external_base );
if ( ending > the_port->length )
*internal = external;
1160b4: 89 33 mov %esi,(%ebx) 1160b6: eb eb jmp 1160a3 <rtems_port_external_to_internal+0x4b>
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
return RTEMS_INVALID_ADDRESS;
1160b8: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1160bd: 8d 65 f8 lea -0x8(%ebp),%esp 1160c0: 5b pop %ebx 1160c1: 5e pop %esi 1160c2: c9 leave 1160c3: c3 ret
001160e8 <rtems_port_internal_to_external>:
rtems_status_code rtems_port_internal_to_external(
rtems_id id,
void *internal,
void **external
)
{
1160e8: 55 push %ebp 1160e9: 89 e5 mov %esp,%ebp 1160eb: 56 push %esi 1160ec: 53 push %ebx 1160ed: 83 ec 10 sub $0x10,%esp 1160f0: 8b 75 0c mov 0xc(%ebp),%esi 1160f3: 8b 5d 10 mov 0x10(%ebp),%ebx
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
1160f6: 85 db test %ebx,%ebx
1160f8: 74 4e je 116148 <rtems_port_internal_to_external+0x60>
1160fa: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
1160fb: 8d 45 f4 lea -0xc(%ebp),%eax 1160fe: 50 push %eax 1160ff: ff 75 08 pushl 0x8(%ebp) 116102: 68 c0 05 14 00 push $0x1405c0 116107: e8 50 51 00 00 call 11b25c <_Objects_Get>
switch ( location ) {
11610c: 83 c4 10 add $0x10,%esp 11610f: 8b 55 f4 mov -0xc(%ebp),%edx 116112: 85 d2 test %edx,%edx
116114: 74 0e je 116124 <rtems_port_internal_to_external+0x3c>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116116: b8 04 00 00 00 mov $0x4,%eax
}
11611b: 8d 65 f8 lea -0x8(%ebp),%esp 11611e: 5b pop %ebx 11611f: 5e pop %esi 116120: c9 leave 116121: c3 ret
116122: 66 90 xchg %ax,%ax <== NOT EXECUTED
RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract (
const void *left,
const void *right
)
{
return (int32_t) ((const char *) left - (const char *) right);
116124: 89 f2 mov %esi,%edx 116126: 2b 50 10 sub 0x10(%eax),%edx
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( internal, the_port->internal_base );
if ( ending > the_port->length )
116129: 3b 50 18 cmp 0x18(%eax),%edx
11612c: 77 16 ja 116144 <rtems_port_internal_to_external+0x5c>
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
11612e: 03 50 14 add 0x14(%eax),%edx 116131: 89 13 mov %edx,(%ebx)
*external = internal;
else
*external = _Addresses_Add_offset( the_port->external_base,
ending );
_Thread_Enable_dispatch();
116133: e8 88 59 00 00 call 11bac0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
116138: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11613a: 8d 65 f8 lea -0x8(%ebp),%esp 11613d: 5b pop %ebx 11613e: 5e pop %esi 11613f: c9 leave 116140: c3 ret
116141: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
switch ( location ) {
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( internal, the_port->internal_base );
if ( ending > the_port->length )
*external = internal;
116144: 89 33 mov %esi,(%ebx) 116146: eb eb jmp 116133 <rtems_port_internal_to_external+0x4b>
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
return RTEMS_INVALID_ADDRESS;
116148: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11614d: 8d 65 f8 lea -0x8(%ebp),%esp 116150: 5b pop %ebx 116151: 5e pop %esi 116152: c9 leave 116153: c3 ret
00116bc0 <rtems_rate_monotonic_cancel>:
*/
rtems_status_code rtems_rate_monotonic_cancel(
rtems_id id
)
{
116bc0: 55 push %ebp 116bc1: 89 e5 mov %esp,%ebp 116bc3: 53 push %ebx 116bc4: 83 ec 18 sub $0x18,%esp
Rate_monotonic_Control *the_period;
Objects_Locations location;
the_period = _Rate_monotonic_Get( id, &location );
116bc7: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
116bca: 50 push %eax 116bcb: ff 75 08 pushl 0x8(%ebp) 116bce: 68 40 06 14 00 push $0x140640 116bd3: e8 84 46 00 00 call 11b25c <_Objects_Get> 116bd8: 89 c3 mov %eax,%ebx
switch ( location ) {
116bda: 83 c4 10 add $0x10,%esp 116bdd: 8b 45 f4 mov -0xc(%ebp),%eax 116be0: 85 c0 test %eax,%eax
116be2: 74 0c je 116bf0 <rtems_rate_monotonic_cancel+0x30>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116be4: b8 04 00 00 00 mov $0x4,%eax
}
116be9: 8b 5d fc mov -0x4(%ebp),%ebx 116bec: c9 leave 116bed: c3 ret
116bee: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
116bf0: a1 18 0a 14 00 mov 0x140a18,%eax 116bf5: 39 43 40 cmp %eax,0x40(%ebx)
116bf8: 74 12 je 116c0c <rtems_rate_monotonic_cancel+0x4c>
_Thread_Enable_dispatch();
116bfa: e8 c1 4e 00 00 call 11bac0 <_Thread_Enable_dispatch>
return RTEMS_NOT_OWNER_OF_RESOURCE;
116bff: b8 17 00 00 00 mov $0x17,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116c04: 8b 5d fc mov -0x4(%ebp),%ebx 116c07: c9 leave 116c08: c3 ret
116c09: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
(void) _Watchdog_Remove( &the_period->Timer );
116c0c: 83 ec 0c sub $0xc,%esp 116c0f: 8d 43 10 lea 0x10(%ebx),%eax 116c12: 50 push %eax 116c13: e8 84 62 00 00 call 11ce9c <_Watchdog_Remove>
the_period->state = RATE_MONOTONIC_INACTIVE;
116c18: c7 43 38 00 00 00 00 movl $0x0,0x38(%ebx)
_Thread_Enable_dispatch();
116c1f: e8 9c 4e 00 00 call 11bac0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
116c24: 83 c4 10 add $0x10,%esp 116c27: 31 c0 xor %eax,%eax 116c29: eb be jmp 116be9 <rtems_rate_monotonic_cancel+0x29>
0010c3b8 <rtems_rate_monotonic_create>:
rtems_status_code rtems_rate_monotonic_create(
rtems_name name,
rtems_id *id
)
{
10c3b8: 55 push %ebp 10c3b9: 89 e5 mov %esp,%ebp 10c3bb: 57 push %edi 10c3bc: 56 push %esi 10c3bd: 53 push %ebx 10c3be: 83 ec 1c sub $0x1c,%esp 10c3c1: 8b 5d 08 mov 0x8(%ebp),%ebx 10c3c4: 8b 75 0c mov 0xc(%ebp),%esi
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
10c3c7: 85 db test %ebx,%ebx
10c3c9: 0f 84 a9 00 00 00 je 10c478 <rtems_rate_monotonic_create+0xc0>
return RTEMS_INVALID_NAME;
if ( !id )
10c3cf: 85 f6 test %esi,%esi
10c3d1: 0f 84 c5 00 00 00 je 10c49c <rtems_rate_monotonic_create+0xe4>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10c3d7: a1 74 84 12 00 mov 0x128474,%eax 10c3dc: 40 inc %eax 10c3dd: a3 74 84 12 00 mov %eax,0x128474
* the inactive chain of free period control blocks.
*/
RTEMS_INLINE_ROUTINE Rate_monotonic_Control *_Rate_monotonic_Allocate( void )
{
return (Rate_monotonic_Control *)
_Objects_Allocate( &_Rate_monotonic_Information );
10c3e2: 83 ec 0c sub $0xc,%esp 10c3e5: 68 80 83 12 00 push $0x128380 10c3ea: e8 4d 1e 00 00 call 10e23c <_Objects_Allocate> 10c3ef: 89 c2 mov %eax,%edx
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
10c3f1: 83 c4 10 add $0x10,%esp 10c3f4: 85 c0 test %eax,%eax
10c3f6: 0f 84 8c 00 00 00 je 10c488 <rtems_rate_monotonic_create+0xd0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_period->owner = _Thread_Executing;
10c3fc: a1 18 87 12 00 mov 0x128718,%eax 10c401: 89 42 40 mov %eax,0x40(%edx)
the_period->state = RATE_MONOTONIC_INACTIVE;
10c404: 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;
10c40b: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
10c412: c7 42 2c 00 00 00 00 movl $0x0,0x2c(%edx)
the_watchdog->id = id;
10c419: c7 42 30 00 00 00 00 movl $0x0,0x30(%edx)
the_watchdog->user_data = user_data;
10c420: 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 );
10c427: 8d 42 54 lea 0x54(%edx),%eax 10c42a: 89 45 e4 mov %eax,-0x1c(%ebp) 10c42d: b9 38 00 00 00 mov $0x38,%ecx 10c432: 31 c0 xor %eax,%eax 10c434: 8b 7d e4 mov -0x1c(%ebp),%edi 10c437: f3 aa rep stos %al,%es:(%edi) 10c439: c7 42 5c ff ff ff 7f movl $0x7fffffff,0x5c(%edx) 10c440: c7 42 60 ff ff ff 7f movl $0x7fffffff,0x60(%edx) 10c447: c7 42 74 ff ff ff 7f movl $0x7fffffff,0x74(%edx) 10c44e: c7 42 78 ff ff ff 7f movl $0x7fffffff,0x78(%edx)
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
10c455: 8b 42 08 mov 0x8(%edx),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
10c458: 0f b7 f8 movzwl %ax,%edi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10c45b: 8b 0d 9c 83 12 00 mov 0x12839c,%ecx 10c461: 89 14 b9 mov %edx,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10c464: 89 5a 0c mov %ebx,0xc(%edx)
&_Rate_monotonic_Information,
&the_period->Object,
(Objects_Name) name
);
*id = the_period->Object.id;
10c467: 89 06 mov %eax,(%esi)
_Thread_Enable_dispatch();
10c469: e8 ae 2b 00 00 call 10f01c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c46e: 31 c0 xor %eax,%eax
}
10c470: 8d 65 f4 lea -0xc(%ebp),%esp 10c473: 5b pop %ebx 10c474: 5e pop %esi 10c475: 5f pop %edi 10c476: c9 leave 10c477: c3 ret
)
{
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
10c478: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c47d: 8d 65 f4 lea -0xc(%ebp),%esp 10c480: 5b pop %ebx 10c481: 5e pop %esi 10c482: 5f pop %edi 10c483: c9 leave 10c484: c3 ret
10c485: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
_Thread_Enable_dispatch();
10c488: e8 8f 2b 00 00 call 10f01c <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
10c48d: b8 05 00 00 00 mov $0x5,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c492: 8d 65 f4 lea -0xc(%ebp),%esp 10c495: 5b pop %ebx 10c496: 5e pop %esi 10c497: 5f pop %edi 10c498: c9 leave 10c499: c3 ret
10c49a: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
10c49c: b8 09 00 00 00 mov $0x9,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c4a1: 8d 65 f4 lea -0xc(%ebp),%esp 10c4a4: 5b pop %ebx 10c4a5: 5e pop %esi 10c4a6: 5f pop %edi 10c4a7: c9 leave 10c4a8: c3 ret
00111d7c <rtems_rate_monotonic_get_status>:
rtems_status_code rtems_rate_monotonic_get_status(
rtems_id id,
rtems_rate_monotonic_period_status *status
)
{
111d7c: 55 push %ebp 111d7d: 89 e5 mov %esp,%ebp 111d7f: 53 push %ebx 111d80: 83 ec 24 sub $0x24,%esp 111d83: 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 )
111d86: 85 db test %ebx,%ebx
111d88: 0f 84 92 00 00 00 je 111e20 <rtems_rate_monotonic_get_status+0xa4>
111d8e: 50 push %eax
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
111d8f: 8d 45 f4 lea -0xc(%ebp),%eax 111d92: 50 push %eax 111d93: ff 75 08 pushl 0x8(%ebp) 111d96: 68 80 83 12 00 push $0x128380 111d9b: e8 18 ca ff ff call 10e7b8 <_Objects_Get>
switch ( location ) {
111da0: 83 c4 10 add $0x10,%esp 111da3: 8b 4d f4 mov -0xc(%ebp),%ecx 111da6: 85 c9 test %ecx,%ecx
111da8: 74 0a je 111db4 <rtems_rate_monotonic_get_status+0x38>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
111daa: b8 04 00 00 00 mov $0x4,%eax
}
111daf: 8b 5d fc mov -0x4(%ebp),%ebx 111db2: c9 leave 111db3: c3 ret
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status->owner = the_period->owner->Object.id;
111db4: 8b 50 40 mov 0x40(%eax),%edx 111db7: 8b 52 08 mov 0x8(%edx),%edx 111dba: 89 13 mov %edx,(%ebx)
status->state = the_period->state;
111dbc: 8b 50 38 mov 0x38(%eax),%edx 111dbf: 89 53 04 mov %edx,0x4(%ebx)
/*
* If the period is inactive, there is no information.
*/
if ( status->state == RATE_MONOTONIC_INACTIVE ) {
111dc2: 85 d2 test %edx,%edx
111dc4: 75 2a jne 111df0 <rtems_rate_monotonic_get_status+0x74>
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timespec_Set_to_zero( &status->since_last_period );
111dc6: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx) 111dcd: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
_Timespec_Set_to_zero( &status->executed_since_last_period );
111dd4: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx) 111ddb: 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();
111de2: e8 35 d2 ff ff call 10f01c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
111de7: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
111de9: 8b 5d fc mov -0x4(%ebp),%ebx 111dec: c9 leave 111ded: c3 ret
111dee: 66 90 xchg %ax,%ax <== NOT EXECUTED
} else {
/*
* Grab the current status.
*/
valid_status =
111df0: 52 push %edx
_Rate_monotonic_Get_status(
111df1: 8d 55 ec lea -0x14(%ebp),%edx
} else {
/*
* Grab the current status.
*/
valid_status =
111df4: 52 push %edx
_Rate_monotonic_Get_status(
111df5: 8d 55 e4 lea -0x1c(%ebp),%edx
} else {
/*
* Grab the current status.
*/
valid_status =
111df8: 52 push %edx 111df9: 50 push %eax 111dfa: e8 d1 a6 ff ff call 10c4d0 <_Rate_monotonic_Get_status>
_Rate_monotonic_Get_status(
the_period, &since_last_period, &executed
);
if (!valid_status) {
111dff: 83 c4 10 add $0x10,%esp 111e02: 84 c0 test %al,%al
111e04: 74 26 je 111e2c <rtems_rate_monotonic_get_status+0xb0>
_Thread_Enable_dispatch();
return RTEMS_NOT_DEFINED;
}
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_To_timespec(
111e06: 8b 45 e4 mov -0x1c(%ebp),%eax 111e09: 8b 55 e8 mov -0x18(%ebp),%edx 111e0c: 89 43 08 mov %eax,0x8(%ebx) 111e0f: 89 53 0c mov %edx,0xc(%ebx)
&since_last_period, &status->since_last_period
);
_Timestamp_To_timespec(
111e12: 8b 45 ec mov -0x14(%ebp),%eax 111e15: 8b 55 f0 mov -0x10(%ebp),%edx 111e18: 89 43 10 mov %eax,0x10(%ebx) 111e1b: 89 53 14 mov %edx,0x14(%ebx) 111e1e: eb c2 jmp 111de2 <rtems_rate_monotonic_get_status+0x66>
Rate_monotonic_Period_time_t since_last_period;
Rate_monotonic_Control *the_period;
bool valid_status;
if ( !status )
return RTEMS_INVALID_ADDRESS;
111e20: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
111e25: 8b 5d fc mov -0x4(%ebp),%ebx 111e28: c9 leave 111e29: c3 ret
111e2a: 66 90 xchg %ax,%ax <== NOT EXECUTED
valid_status =
_Rate_monotonic_Get_status(
the_period, &since_last_period, &executed
);
if (!valid_status) {
_Thread_Enable_dispatch();
111e2c: e8 eb d1 ff ff call 10f01c <_Thread_Enable_dispatch>
return RTEMS_NOT_DEFINED;
111e31: b8 0b 00 00 00 mov $0xb,%eax 111e36: e9 74 ff ff ff jmp 111daf <rtems_rate_monotonic_get_status+0x33>
0010c6cc <rtems_rate_monotonic_period>:
rtems_status_code rtems_rate_monotonic_period(
rtems_id id,
rtems_interval length
)
{
10c6cc: 55 push %ebp 10c6cd: 89 e5 mov %esp,%ebp 10c6cf: 57 push %edi 10c6d0: 56 push %esi 10c6d1: 53 push %ebx 10c6d2: 83 ec 30 sub $0x30,%esp 10c6d5: 8b 5d 08 mov 0x8(%ebp),%ebx 10c6d8: 8b 75 0c mov 0xc(%ebp),%esi
Objects_Locations location;
rtems_status_code return_value;
rtems_rate_monotonic_period_states local_state;
ISR_Level level;
the_period = _Rate_monotonic_Get( id, &location );
10c6db: 8d 45 e4 lea -0x1c(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
10c6de: 50 push %eax 10c6df: 53 push %ebx 10c6e0: 68 80 83 12 00 push $0x128380 10c6e5: e8 ce 20 00 00 call 10e7b8 <_Objects_Get>
switch ( location ) {
10c6ea: 83 c4 10 add $0x10,%esp 10c6ed: 8b 7d e4 mov -0x1c(%ebp),%edi 10c6f0: 85 ff test %edi,%edi
10c6f2: 74 10 je 10c704 <rtems_rate_monotonic_period+0x38>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10c6f4: b8 04 00 00 00 mov $0x4,%eax
}
10c6f9: 8d 65 f4 lea -0xc(%ebp),%esp 10c6fc: 5b pop %ebx 10c6fd: 5e pop %esi 10c6fe: 5f pop %edi 10c6ff: c9 leave 10c700: c3 ret
10c701: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
10c704: 8b 15 18 87 12 00 mov 0x128718,%edx 10c70a: 39 50 40 cmp %edx,0x40(%eax)
10c70d: 74 15 je 10c724 <rtems_rate_monotonic_period+0x58>
_Thread_Enable_dispatch();
10c70f: e8 08 29 00 00 call 10f01c <_Thread_Enable_dispatch>
return RTEMS_NOT_OWNER_OF_RESOURCE;
10c714: b8 17 00 00 00 mov $0x17,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c719: 8d 65 f4 lea -0xc(%ebp),%esp 10c71c: 5b pop %ebx 10c71d: 5e pop %esi 10c71e: 5f pop %edi 10c71f: c9 leave 10c720: c3 ret
10c721: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !_Thread_Is_executing( the_period->owner ) ) {
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
if ( length == RTEMS_PERIOD_STATUS ) {
10c724: 85 f6 test %esi,%esi
10c726: 0f 84 b0 00 00 00 je 10c7dc <rtems_rate_monotonic_period+0x110>
}
_Thread_Enable_dispatch();
return( return_value );
}
_ISR_Disable( level );
10c72c: 9c pushf 10c72d: fa cli 10c72e: 5f pop %edi
switch ( the_period->state ) {
10c72f: 8b 50 38 mov 0x38(%eax),%edx 10c732: 83 fa 02 cmp $0x2,%edx
10c735: 0f 84 c1 00 00 00 je 10c7fc <rtems_rate_monotonic_period+0x130>
10c73b: 83 fa 04 cmp $0x4,%edx
10c73e: 74 5c je 10c79c <rtems_rate_monotonic_period+0xd0>
10c740: 85 d2 test %edx,%edx
10c742: 75 b0 jne 10c6f4 <rtems_rate_monotonic_period+0x28><== NEVER TAKEN
case RATE_MONOTONIC_INACTIVE: {
_ISR_Enable( level );
10c744: 57 push %edi 10c745: 9d popf
/*
* Baseline statistics information for the beginning of a period.
*/
_Rate_monotonic_Initiate_statistics( the_period );
10c746: 83 ec 0c sub $0xc,%esp 10c749: 50 push %eax 10c74a: 89 45 d4 mov %eax,-0x2c(%ebp) 10c74d: e8 16 fe ff ff call 10c568 <_Rate_monotonic_Initiate_statistics>
the_period->state = RATE_MONOTONIC_ACTIVE;
10c752: 8b 45 d4 mov -0x2c(%ebp),%eax 10c755: 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;
10c75c: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
the_watchdog->routine = routine;
10c763: c7 40 2c 30 cb 10 00 movl $0x10cb30,0x2c(%eax)
the_watchdog->id = id;
10c76a: 89 58 30 mov %ebx,0x30(%eax)
the_watchdog->user_data = user_data;
10c76d: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
_Rate_monotonic_Timeout,
id,
NULL
);
the_period->next_length = length;
10c774: 89 70 3c mov %esi,0x3c(%eax)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10c777: 89 70 1c mov %esi,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10c77a: 5b pop %ebx 10c77b: 5e pop %esi
_Watchdog_Insert_ticks( &the_period->Timer, length );
10c77c: 83 c0 10 add $0x10,%eax 10c77f: 50 push %eax 10c780: 68 44 85 12 00 push $0x128544 10c785: e8 52 39 00 00 call 1100dc <_Watchdog_Insert>
_Thread_Enable_dispatch();
10c78a: e8 8d 28 00 00 call 10f01c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c78f: 83 c4 10 add $0x10,%esp 10c792: 31 c0 xor %eax,%eax 10c794: e9 60 ff ff ff jmp 10c6f9 <rtems_rate_monotonic_period+0x2d>
10c799: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case RATE_MONOTONIC_EXPIRED:
/*
* Update statistics from the concluding period
*/
_Rate_monotonic_Update_statistics( the_period );
10c79c: 83 ec 0c sub $0xc,%esp 10c79f: 50 push %eax 10c7a0: 89 45 d4 mov %eax,-0x2c(%ebp) 10c7a3: e8 34 fe ff ff call 10c5dc <_Rate_monotonic_Update_statistics>
_ISR_Enable( level );
10c7a8: 57 push %edi 10c7a9: 9d popf
the_period->state = RATE_MONOTONIC_ACTIVE;
10c7aa: 8b 45 d4 mov -0x2c(%ebp),%eax 10c7ad: c7 40 38 02 00 00 00 movl $0x2,0x38(%eax)
the_period->next_length = length;
10c7b4: 89 70 3c mov %esi,0x3c(%eax)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10c7b7: 89 70 1c mov %esi,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10c7ba: 5b pop %ebx 10c7bb: 5e pop %esi
_Watchdog_Insert_ticks( &the_period->Timer, length );
10c7bc: 83 c0 10 add $0x10,%eax 10c7bf: 50 push %eax 10c7c0: 68 44 85 12 00 push $0x128544 10c7c5: e8 12 39 00 00 call 1100dc <_Watchdog_Insert>
_Thread_Enable_dispatch();
10c7ca: e8 4d 28 00 00 call 10f01c <_Thread_Enable_dispatch>
return RTEMS_TIMEOUT;
10c7cf: 83 c4 10 add $0x10,%esp 10c7d2: b8 06 00 00 00 mov $0x6,%eax 10c7d7: e9 1d ff ff ff jmp 10c6f9 <rtems_rate_monotonic_period+0x2d>
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
if ( length == RTEMS_PERIOD_STATUS ) {
switch ( the_period->state ) {
10c7dc: 8b 40 38 mov 0x38(%eax),%eax 10c7df: 83 f8 04 cmp $0x4,%eax
10c7e2: 77 78 ja 10c85c <rtems_rate_monotonic_period+0x190><== NEVER TAKEN
10c7e4: 8b 04 85 48 22 12 00 mov 0x122248(,%eax,4),%eax
case RATE_MONOTONIC_ACTIVE:
default: /* unreached -- only to remove warnings */
return_value = RTEMS_SUCCESSFUL;
break;
}
_Thread_Enable_dispatch();
10c7eb: 89 45 d4 mov %eax,-0x2c(%ebp) 10c7ee: e8 29 28 00 00 call 10f01c <_Thread_Enable_dispatch>
return( return_value );
10c7f3: 8b 45 d4 mov -0x2c(%ebp),%eax 10c7f6: e9 fe fe ff ff jmp 10c6f9 <rtems_rate_monotonic_period+0x2d>
10c7fb: 90 nop <== NOT EXECUTED
case RATE_MONOTONIC_ACTIVE:
/*
* Update statistics from the concluding period.
*/
_Rate_monotonic_Update_statistics( the_period );
10c7fc: 83 ec 0c sub $0xc,%esp 10c7ff: 50 push %eax 10c800: 89 45 d4 mov %eax,-0x2c(%ebp) 10c803: e8 d4 fd ff ff call 10c5dc <_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;
10c808: 8b 45 d4 mov -0x2c(%ebp),%eax 10c80b: c7 40 38 01 00 00 00 movl $0x1,0x38(%eax)
the_period->next_length = length;
10c812: 89 70 3c mov %esi,0x3c(%eax)
_ISR_Enable( level );
10c815: 57 push %edi 10c816: 9d popf
_Thread_Executing->Wait.id = the_period->Object.id;
10c817: 8b 15 18 87 12 00 mov 0x128718,%edx 10c81d: 8b 48 08 mov 0x8(%eax),%ecx 10c820: 89 4a 20 mov %ecx,0x20(%edx)
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
10c823: 5f pop %edi 10c824: 59 pop %ecx 10c825: 68 00 40 00 00 push $0x4000 10c82a: 52 push %edx 10c82b: 89 45 d4 mov %eax,-0x2c(%ebp) 10c82e: e8 9d 30 00 00 call 10f8d0 <_Thread_Set_state>
/*
* Did the watchdog timer expire while we were actually blocking
* on it?
*/
_ISR_Disable( level );
10c833: 9c pushf 10c834: fa cli 10c835: 59 pop %ecx
local_state = the_period->state;
10c836: 8b 45 d4 mov -0x2c(%ebp),%eax 10c839: 8b 50 38 mov 0x38(%eax),%edx
the_period->state = RATE_MONOTONIC_ACTIVE;
10c83c: c7 40 38 02 00 00 00 movl $0x2,0x38(%eax)
_ISR_Enable( level );
10c843: 51 push %ecx 10c844: 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 )
10c845: 83 c4 10 add $0x10,%esp 10c848: 83 fa 03 cmp $0x3,%edx
10c84b: 74 13 je 10c860 <rtems_rate_monotonic_period+0x194>
_Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
_Thread_Enable_dispatch();
10c84d: e8 ca 27 00 00 call 10f01c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c852: 31 c0 xor %eax,%eax 10c854: e9 a0 fe ff ff jmp 10c6f9 <rtems_rate_monotonic_period+0x2d>
10c859: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
if ( length == RTEMS_PERIOD_STATUS ) {
switch ( the_period->state ) {
10c85c: 31 c0 xor %eax,%eax <== NOT EXECUTED 10c85e: eb 8b jmp 10c7eb <rtems_rate_monotonic_period+0x11f><== NOT EXECUTED
/*
* 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 );
10c860: 83 ec 08 sub $0x8,%esp 10c863: 68 00 40 00 00 push $0x4000 10c868: ff 35 18 87 12 00 pushl 0x128718 10c86e: e8 e5 23 00 00 call 10ec58 <_Thread_Clear_state> 10c873: 83 c4 10 add $0x10,%esp 10c876: eb d5 jmp 10c84d <rtems_rate_monotonic_period+0x181>
0010c878 <rtems_rate_monotonic_report_statistics_with_plugin>:
*/
void rtems_rate_monotonic_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
10c878: 55 push %ebp 10c879: 89 e5 mov %esp,%ebp 10c87b: 57 push %edi 10c87c: 56 push %esi 10c87d: 53 push %ebx 10c87e: 81 ec 8c 00 00 00 sub $0x8c,%esp 10c884: 8b 75 08 mov 0x8(%ebp),%esi
rtems_id id;
rtems_rate_monotonic_period_statistics the_stats;
rtems_rate_monotonic_period_status the_status;
char name[5];
if ( !print )
10c887: 8b 7d 0c mov 0xc(%ebp),%edi 10c88a: 85 ff test %edi,%edi
10c88c: 0f 84 be 00 00 00 je 10c950 <rtems_rate_monotonic_report_statistics_with_plugin+0xd8><== NEVER TAKEN
return;
(*print)( context, "Period information by period\n" );
10c892: 83 ec 08 sub $0x8,%esp 10c895: 68 5c 22 12 00 push $0x12225c 10c89a: 56 push %esi 10c89b: ff 55 0c call *0xc(%ebp)
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
(*print)( context, "--- CPU times are in seconds ---\n" );
10c89e: 59 pop %ecx 10c89f: 5b pop %ebx 10c8a0: 68 94 22 12 00 push $0x122294 10c8a5: 56 push %esi 10c8a6: ff 55 0c call *0xc(%ebp)
(*print)( context, "--- Wall times are in seconds ---\n" );
10c8a9: 58 pop %eax 10c8aa: 5a pop %edx 10c8ab: 68 b8 22 12 00 push $0x1222b8 10c8b0: 56 push %esi 10c8b1: ff 55 0c call *0xc(%ebp)
Be sure to test the various cases. (*print)( context,"\ 1234567890123456789012345678901234567890123456789012345678901234567890123456789\ \n"); */ (*print)( context, " ID OWNER COUNT MISSED "
10c8b4: 5b pop %ebx 10c8b5: 5f pop %edi 10c8b6: 68 dc 22 12 00 push $0x1222dc 10c8bb: 56 push %esi 10c8bc: ff 55 0c call *0xc(%ebp)
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
" "
#endif
" WALL TIME\n"
);
(*print)( context, " "
10c8bf: 5a pop %edx 10c8c0: 59 pop %ecx 10c8c1: 68 28 23 12 00 push $0x122328 10c8c6: 56 push %esi 10c8c7: ff 55 0c call *0xc(%ebp)
/*
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
10c8ca: 8b 1d 88 83 12 00 mov 0x128388,%ebx 10c8d0: 83 c4 10 add $0x10,%esp 10c8d3: 3b 1d 8c 83 12 00 cmp 0x12838c,%ebx
10c8d9: 77 75 ja 10c950 <rtems_rate_monotonic_report_statistics_with_plugin+0xd8><== NEVER TAKEN
10c8db: 8d 7d 88 lea -0x78(%ebp),%edi 10c8de: eb 09 jmp 10c8e9 <rtems_rate_monotonic_report_statistics_with_plugin+0x71>
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
10c8e0: 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 ;
10c8e1: 39 1d 8c 83 12 00 cmp %ebx,0x12838c
10c8e7: 72 67 jb 10c950 <rtems_rate_monotonic_report_statistics_with_plugin+0xd8>
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
status = rtems_rate_monotonic_get_statistics( id, &the_stats );
10c8e9: 83 ec 08 sub $0x8,%esp 10c8ec: 57 push %edi 10c8ed: 53 push %ebx 10c8ee: e8 dd 53 00 00 call 111cd0 <rtems_rate_monotonic_get_statistics>
if ( status != RTEMS_SUCCESSFUL )
10c8f3: 83 c4 10 add $0x10,%esp 10c8f6: 85 c0 test %eax,%eax
10c8f8: 75 e6 jne 10c8e0 <rtems_rate_monotonic_report_statistics_with_plugin+0x68>
continue;
/* If the above passed, so should this but check it anyway */
status = rtems_rate_monotonic_get_status( id, &the_status );
10c8fa: 83 ec 08 sub $0x8,%esp 10c8fd: 8d 45 c0 lea -0x40(%ebp),%eax 10c900: 50 push %eax 10c901: 53 push %ebx 10c902: e8 75 54 00 00 call 111d7c <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 );
10c907: 83 c4 0c add $0xc,%esp 10c90a: 8d 55 e3 lea -0x1d(%ebp),%edx 10c90d: 52 push %edx 10c90e: 6a 05 push $0x5 10c910: ff 75 c0 pushl -0x40(%ebp) 10c913: e8 b4 02 00 00 call 10cbcc <rtems_object_get_name>
/*
* Print part of report line that is not dependent on granularity
*/
(*print)( context,
10c918: 59 pop %ecx 10c919: 58 pop %eax 10c91a: ff 75 8c pushl -0x74(%ebp) 10c91d: ff 75 88 pushl -0x78(%ebp) 10c920: 8d 45 e3 lea -0x1d(%ebp),%eax 10c923: 50 push %eax 10c924: 53 push %ebx 10c925: 68 7a 22 12 00 push $0x12227a 10c92a: 56 push %esi 10c92b: ff 55 0c call *0xc(%ebp)
);
/*
* If the count is zero, don't print statistics
*/
if (the_stats.count == 0) {
10c92e: 8b 45 88 mov -0x78(%ebp),%eax 10c931: 83 c4 20 add $0x20,%esp 10c934: 85 c0 test %eax,%eax
10c936: 75 20 jne 10c958 <rtems_rate_monotonic_report_statistics_with_plugin+0xe0>
(*print)( context, "\n" );
10c938: 83 ec 08 sub $0x8,%esp 10c93b: 68 f1 03 12 00 push $0x1203f1 10c940: 56 push %esi 10c941: ff 55 0c call *0xc(%ebp)
continue;
10c944: 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++ ) {
10c947: 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 ;
10c948: 39 1d 8c 83 12 00 cmp %ebx,0x12838c
10c94e: 73 99 jae 10c8e9 <rtems_rate_monotonic_report_statistics_with_plugin+0x71><== ALWAYS TAKEN
the_stats.min_wall_time, the_stats.max_wall_time, ival_wall, fval_wall
);
#endif
}
}
}
10c950: 8d 65 f4 lea -0xc(%ebp),%esp 10c953: 5b pop %ebx 10c954: 5e pop %esi 10c955: 5f pop %edi 10c956: c9 leave 10c957: 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 );
10c958: 52 push %edx 10c959: 8d 55 d8 lea -0x28(%ebp),%edx 10c95c: 52 push %edx 10c95d: 50 push %eax 10c95e: 8d 45 a0 lea -0x60(%ebp),%eax 10c961: 50 push %eax 10c962: e8 d5 33 00 00 call 10fd3c <_Timespec_Divide_by_integer>
(*print)( context,
10c967: b9 d3 4d 62 10 mov $0x10624dd3,%ecx 10c96c: 8b 45 dc mov -0x24(%ebp),%eax 10c96f: f7 e9 imul %ecx 10c971: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp) 10c977: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax 10c97d: c1 f8 06 sar $0x6,%eax 10c980: 8b 55 dc mov -0x24(%ebp),%edx 10c983: c1 fa 1f sar $0x1f,%edx 10c986: 29 d0 sub %edx,%eax 10c988: 50 push %eax 10c989: ff 75 d8 pushl -0x28(%ebp) 10c98c: 8b 45 9c mov -0x64(%ebp),%eax 10c98f: f7 e9 imul %ecx 10c991: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp) 10c997: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax 10c99d: c1 f8 06 sar $0x6,%eax 10c9a0: 8b 55 9c mov -0x64(%ebp),%edx 10c9a3: c1 fa 1f sar $0x1f,%edx 10c9a6: 29 d0 sub %edx,%eax 10c9a8: 50 push %eax 10c9a9: ff 75 98 pushl -0x68(%ebp) 10c9ac: 8b 45 94 mov -0x6c(%ebp),%eax 10c9af: f7 e9 imul %ecx 10c9b1: 89 85 70 ff ff ff mov %eax,-0x90(%ebp) 10c9b7: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp) 10c9bd: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax 10c9c3: c1 f8 06 sar $0x6,%eax 10c9c6: 8b 55 94 mov -0x6c(%ebp),%edx 10c9c9: c1 fa 1f sar $0x1f,%edx 10c9cc: 29 d0 sub %edx,%eax 10c9ce: 50 push %eax 10c9cf: ff 75 90 pushl -0x70(%ebp) 10c9d2: 68 74 23 12 00 push $0x122374 10c9d7: 56 push %esi 10c9d8: 89 4d 84 mov %ecx,-0x7c(%ebp) 10c9db: ff 55 0c call *0xc(%ebp)
struct timespec wall_average;
struct timespec *min_wall = &the_stats.min_wall_time;
struct timespec *max_wall = &the_stats.max_wall_time;
struct timespec *total_wall = &the_stats.total_wall_time;
_Timespec_Divide_by_integer(total_wall, the_stats.count, &wall_average);
10c9de: 83 c4 2c add $0x2c,%esp 10c9e1: 8d 55 d8 lea -0x28(%ebp),%edx 10c9e4: 52 push %edx 10c9e5: ff 75 88 pushl -0x78(%ebp) 10c9e8: 8d 45 b8 lea -0x48(%ebp),%eax 10c9eb: 50 push %eax 10c9ec: e8 4b 33 00 00 call 10fd3c <_Timespec_Divide_by_integer>
(*print)( context,
10c9f1: 8b 4d 84 mov -0x7c(%ebp),%ecx 10c9f4: 8b 45 dc mov -0x24(%ebp),%eax 10c9f7: f7 e9 imul %ecx 10c9f9: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp) 10c9ff: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax 10ca05: c1 f8 06 sar $0x6,%eax 10ca08: 8b 55 dc mov -0x24(%ebp),%edx 10ca0b: c1 fa 1f sar $0x1f,%edx 10ca0e: 29 d0 sub %edx,%eax 10ca10: 50 push %eax 10ca11: ff 75 d8 pushl -0x28(%ebp) 10ca14: 8b 45 b4 mov -0x4c(%ebp),%eax 10ca17: f7 e9 imul %ecx 10ca19: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp) 10ca1f: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax 10ca25: c1 f8 06 sar $0x6,%eax 10ca28: 8b 55 b4 mov -0x4c(%ebp),%edx 10ca2b: c1 fa 1f sar $0x1f,%edx 10ca2e: 29 d0 sub %edx,%eax 10ca30: 50 push %eax 10ca31: ff 75 b0 pushl -0x50(%ebp) 10ca34: 8b 45 ac mov -0x54(%ebp),%eax 10ca37: f7 e9 imul %ecx 10ca39: 89 85 70 ff ff ff mov %eax,-0x90(%ebp) 10ca3f: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp) 10ca45: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax 10ca4b: c1 f8 06 sar $0x6,%eax 10ca4e: 8b 55 ac mov -0x54(%ebp),%edx 10ca51: c1 fa 1f sar $0x1f,%edx 10ca54: 29 d0 sub %edx,%eax 10ca56: 50 push %eax 10ca57: ff 75 a8 pushl -0x58(%ebp) 10ca5a: 68 94 23 12 00 push $0x122394 10ca5f: 56 push %esi 10ca60: ff 55 0c call *0xc(%ebp) 10ca63: 83 c4 30 add $0x30,%esp 10ca66: e9 75 fe ff ff jmp 10c8e0 <rtems_rate_monotonic_report_statistics_with_plugin+0x68>
0010ca84 <rtems_rate_monotonic_reset_all_statistics>:
/*
* rtems_rate_monotonic_reset_all_statistics
*/
void rtems_rate_monotonic_reset_all_statistics( void )
{
10ca84: 55 push %ebp 10ca85: 89 e5 mov %esp,%ebp 10ca87: 53 push %ebx 10ca88: 83 ec 04 sub $0x4,%esp 10ca8b: a1 74 84 12 00 mov 0x128474,%eax 10ca90: 40 inc %eax 10ca91: a3 74 84 12 00 mov %eax,0x128474
/*
* 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 ;
10ca96: 8b 1d 88 83 12 00 mov 0x128388,%ebx 10ca9c: 3b 1d 8c 83 12 00 cmp 0x12838c,%ebx
10caa2: 77 15 ja 10cab9 <rtems_rate_monotonic_reset_all_statistics+0x35><== NEVER TAKEN
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
status = rtems_rate_monotonic_reset_statistics( id );
10caa4: 83 ec 0c sub $0xc,%esp 10caa7: 53 push %ebx 10caa8: e8 17 00 00 00 call 10cac4 <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++ ) {
10caad: 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 ;
10caae: 83 c4 10 add $0x10,%esp 10cab1: 39 1d 8c 83 12 00 cmp %ebx,0x12838c
10cab7: 73 eb jae 10caa4 <rtems_rate_monotonic_reset_all_statistics+0x20>
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
}
10cab9: 8b 5d fc mov -0x4(%ebp),%ebx 10cabc: c9 leave
}
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
10cabd: e9 5a 25 00 00 jmp 10f01c <_Thread_Enable_dispatch>
0010cac4 <rtems_rate_monotonic_reset_statistics>:
*/
rtems_status_code rtems_rate_monotonic_reset_statistics(
rtems_id id
)
{
10cac4: 55 push %ebp 10cac5: 89 e5 mov %esp,%ebp 10cac7: 57 push %edi 10cac8: 53 push %ebx 10cac9: 83 ec 14 sub $0x14,%esp
Objects_Locations location;
Rate_monotonic_Control *the_period;
the_period = _Rate_monotonic_Get( id, &location );
10cacc: 8d 45 f4 lea -0xc(%ebp),%eax 10cacf: 50 push %eax 10cad0: ff 75 08 pushl 0x8(%ebp) 10cad3: 68 80 83 12 00 push $0x128380 10cad8: e8 db 1c 00 00 call 10e7b8 <_Objects_Get> 10cadd: 89 c2 mov %eax,%edx
switch ( location ) {
10cadf: 83 c4 10 add $0x10,%esp 10cae2: 8b 45 f4 mov -0xc(%ebp),%eax 10cae5: 85 c0 test %eax,%eax
10cae7: 75 3b jne 10cb24 <rtems_rate_monotonic_reset_statistics+0x60>
case OBJECTS_LOCAL:
_Rate_monotonic_Reset_statistics( the_period );
10cae9: 8d 5a 54 lea 0x54(%edx),%ebx 10caec: b9 38 00 00 00 mov $0x38,%ecx 10caf1: 31 c0 xor %eax,%eax 10caf3: 89 df mov %ebx,%edi 10caf5: f3 aa rep stos %al,%es:(%edi) 10caf7: c7 42 5c ff ff ff 7f movl $0x7fffffff,0x5c(%edx) 10cafe: c7 42 60 ff ff ff 7f movl $0x7fffffff,0x60(%edx) 10cb05: c7 42 74 ff ff ff 7f movl $0x7fffffff,0x74(%edx) 10cb0c: c7 42 78 ff ff ff 7f movl $0x7fffffff,0x78(%edx)
_Thread_Enable_dispatch();
10cb13: e8 04 25 00 00 call 10f01c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10cb18: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10cb1a: 8d 65 f8 lea -0x8(%ebp),%esp 10cb1d: 5b pop %ebx 10cb1e: 5f pop %edi 10cb1f: c9 leave 10cb20: c3 ret
10cb21: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10cb24: b8 04 00 00 00 mov $0x4,%eax
}
10cb29: 8d 65 f8 lea -0x8(%ebp),%esp 10cb2c: 5b pop %ebx 10cb2d: 5f pop %edi 10cb2e: c9 leave 10cb2f: c3 ret
00117360 <rtems_region_create>:
uintptr_t length,
uintptr_t page_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
117360: 55 push %ebp 117361: 89 e5 mov %esp,%ebp 117363: 57 push %edi 117364: 56 push %esi 117365: 53 push %ebx 117366: 83 ec 1c sub $0x1c,%esp 117369: 8b 75 08 mov 0x8(%ebp),%esi 11736c: 8b 5d 0c mov 0xc(%ebp),%ebx 11736f: 8b 7d 1c mov 0x1c(%ebp),%edi
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
117372: 85 f6 test %esi,%esi
117374: 0f 84 92 00 00 00 je 11740c <rtems_region_create+0xac>
return RTEMS_INVALID_NAME;
if ( !starting_address )
11737a: 85 db test %ebx,%ebx
11737c: 74 09 je 117387 <rtems_region_create+0x27>
return RTEMS_INVALID_ADDRESS;
if ( !id )
11737e: 85 ff test %edi,%edi
117380: 74 05 je 117387 <rtems_region_create+0x27>
return RTEMS_INVALID_ADDRESS;
if ( !_Addresses_Is_aligned( starting_address ) )
117382: f6 c3 03 test $0x3,%bl
117385: 74 0d je 117394 <rtems_region_create+0x34>
return RTEMS_INVALID_ADDRESS;
117387: b8 09 00 00 00 mov $0x9,%eax
}
}
_RTEMS_Unlock_allocator();
return return_status;
}
11738c: 8d 65 f4 lea -0xc(%ebp),%esp 11738f: 5b pop %ebx 117390: 5e pop %esi 117391: 5f pop %edi 117392: c9 leave 117393: c3 ret
return RTEMS_INVALID_ADDRESS;
if ( !_Addresses_Is_aligned( starting_address ) )
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
117394: 83 ec 0c sub $0xc,%esp 117397: ff 35 24 08 14 00 pushl 0x140824 11739d: e8 a6 24 00 00 call 119848 <_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 );
1173a2: c7 04 24 80 06 14 00 movl $0x140680,(%esp) 1173a9: e8 c2 39 00 00 call 11ad70 <_Objects_Allocate> 1173ae: 89 c2 mov %eax,%edx
the_region = _Region_Allocate();
if ( !the_region )
1173b0: 83 c4 10 add $0x10,%esp 1173b3: 85 c0 test %eax,%eax
1173b5: 74 65 je 11741c <rtems_region_create+0xbc>
return_status = RTEMS_TOO_MANY;
else {
the_region->maximum_segment_size = _Heap_Initialize(
1173b7: ff 75 14 pushl 0x14(%ebp) 1173ba: ff 75 10 pushl 0x10(%ebp) 1173bd: 53 push %ebx 1173be: 8d 40 68 lea 0x68(%eax),%eax 1173c1: 50 push %eax 1173c2: 89 55 e4 mov %edx,-0x1c(%ebp) 1173c5: e8 be 34 00 00 call 11a888 <_Heap_Initialize> 1173ca: 8b 55 e4 mov -0x1c(%ebp),%edx 1173cd: 89 42 5c mov %eax,0x5c(%edx)
&the_region->Memory, starting_address, length, page_size
);
if ( !the_region->maximum_segment_size ) {
1173d0: 83 c4 10 add $0x10,%esp 1173d3: 85 c0 test %eax,%eax
1173d5: 75 4d jne 117424 <rtems_region_create+0xc4>
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
1173d7: 83 ec 08 sub $0x8,%esp 1173da: 52 push %edx 1173db: 68 80 06 14 00 push $0x140680 1173e0: e8 03 3d 00 00 call 11b0e8 <_Objects_Free> 1173e5: 83 c4 10 add $0x10,%esp
_Region_Free( the_region );
return_status = RTEMS_INVALID_SIZE;
1173e8: b8 08 00 00 00 mov $0x8,%eax
*id = the_region->Object.id;
return_status = RTEMS_SUCCESSFUL;
}
}
_RTEMS_Unlock_allocator();
1173ed: 83 ec 0c sub $0xc,%esp 1173f0: ff 35 24 08 14 00 pushl 0x140824 1173f6: 89 45 e4 mov %eax,-0x1c(%ebp) 1173f9: e8 92 24 00 00 call 119890 <_API_Mutex_Unlock>
return return_status;
1173fe: 83 c4 10 add $0x10,%esp 117401: 8b 45 e4 mov -0x1c(%ebp),%eax
}
117404: 8d 65 f4 lea -0xc(%ebp),%esp 117407: 5b pop %ebx 117408: 5e pop %esi 117409: 5f pop %edi 11740a: c9 leave 11740b: c3 ret
{
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
11740c: b8 03 00 00 00 mov $0x3,%eax
}
}
_RTEMS_Unlock_allocator();
return return_status;
}
117411: 8d 65 f4 lea -0xc(%ebp),%esp 117414: 5b pop %ebx 117415: 5e pop %esi 117416: 5f pop %edi 117417: c9 leave 117418: c3 ret
117419: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_RTEMS_Lock_allocator(); /* to prevent deletion */
the_region = _Region_Allocate();
if ( !the_region )
return_status = RTEMS_TOO_MANY;
11741c: b8 05 00 00 00 mov $0x5,%eax 117421: eb ca jmp 1173ed <rtems_region_create+0x8d>
117423: 90 nop <== NOT EXECUTED
return_status = RTEMS_INVALID_SIZE;
}
else {
the_region->starting_address = starting_address;
117424: 89 5a 50 mov %ebx,0x50(%edx)
the_region->length = length;
117427: 8b 45 10 mov 0x10(%ebp),%eax 11742a: 89 42 54 mov %eax,0x54(%edx)
the_region->page_size = page_size;
11742d: 8b 45 14 mov 0x14(%ebp),%eax 117430: 89 42 58 mov %eax,0x58(%edx)
the_region->attribute_set = attribute_set;
117433: 8b 45 18 mov 0x18(%ebp),%eax 117436: 89 42 60 mov %eax,0x60(%edx)
the_region->number_of_used_blocks = 0;
117439: c7 42 64 00 00 00 00 movl $0x0,0x64(%edx)
_Thread_queue_Initialize(
117440: 6a 06 push $0x6 117442: 6a 40 push $0x40 117444: a8 04 test $0x4,%al 117446: 0f 95 c0 setne %al 117449: 0f b6 c0 movzbl %al,%eax 11744c: 50 push %eax 11744d: 8d 42 10 lea 0x10(%edx),%eax 117450: 50 push %eax 117451: 89 55 e4 mov %edx,-0x1c(%ebp) 117454: e8 b3 4d 00 00 call 11c20c <_Thread_queue_Initialize>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
117459: 8b 55 e4 mov -0x1c(%ebp),%edx 11745c: 8b 42 08 mov 0x8(%edx),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
11745f: 0f b7 d8 movzwl %ax,%ebx
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
117462: 8b 0d 9c 06 14 00 mov 0x14069c,%ecx 117468: 89 14 99 mov %edx,(%ecx,%ebx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
11746b: 89 72 0c mov %esi,0xc(%edx)
&_Region_Information,
&the_region->Object,
(Objects_Name) name
);
*id = the_region->Object.id;
11746e: 89 07 mov %eax,(%edi) 117470: 83 c4 10 add $0x10,%esp
return_status = RTEMS_SUCCESSFUL;
117473: 31 c0 xor %eax,%eax 117475: e9 73 ff ff ff jmp 1173ed <rtems_region_create+0x8d>
0011747c <rtems_region_delete>:
*/
rtems_status_code rtems_region_delete(
rtems_id id
)
{
11747c: 55 push %ebp 11747d: 89 e5 mov %esp,%ebp 11747f: 53 push %ebx 117480: 83 ec 30 sub $0x30,%esp
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
_RTEMS_Lock_allocator();
117483: ff 35 24 08 14 00 pushl 0x140824 117489: e8 ba 23 00 00 call 119848 <_API_Mutex_Lock>
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
_Objects_Get_no_protection( &_Region_Information, id, location );
11748e: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
117491: 8d 45 f4 lea -0xc(%ebp),%eax 117494: 50 push %eax 117495: ff 75 08 pushl 0x8(%ebp) 117498: 68 80 06 14 00 push $0x140680 11749d: e8 7e 3d 00 00 call 11b220 <_Objects_Get_no_protection>
switch ( location ) {
1174a2: 83 c4 10 add $0x10,%esp 1174a5: 8b 5d f4 mov -0xc(%ebp),%ebx 1174a8: 85 db test %ebx,%ebx
1174aa: 74 1c je 1174c8 <rtems_region_delete+0x4c>
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
1174ac: bb 04 00 00 00 mov $0x4,%ebx
break;
}
_RTEMS_Unlock_allocator();
1174b1: 83 ec 0c sub $0xc,%esp 1174b4: ff 35 24 08 14 00 pushl 0x140824 1174ba: e8 d1 23 00 00 call 119890 <_API_Mutex_Unlock>
return return_status; }
1174bf: 89 d8 mov %ebx,%eax 1174c1: 8b 5d fc mov -0x4(%ebp),%ebx 1174c4: c9 leave 1174c5: c3 ret
1174c6: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 5 );
if ( the_region->number_of_used_blocks != 0 )
1174c8: 8b 48 64 mov 0x64(%eax),%ecx 1174cb: 85 c9 test %ecx,%ecx
1174cd: 74 09 je 1174d8 <rtems_region_delete+0x5c>
return_status = RTEMS_RESOURCE_IN_USE;
1174cf: bb 0c 00 00 00 mov $0xc,%ebx 1174d4: eb db jmp 1174b1 <rtems_region_delete+0x35>
1174d6: 66 90 xchg %ax,%ax <== NOT EXECUTED
else {
_Objects_Close( &_Region_Information, &the_region->Object );
1174d8: 83 ec 08 sub $0x8,%esp 1174db: 50 push %eax 1174dc: 68 80 06 14 00 push $0x140680 1174e1: 89 45 e4 mov %eax,-0x1c(%ebp) 1174e4: e8 03 39 00 00 call 11adec <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
1174e9: 58 pop %eax 1174ea: 5a pop %edx 1174eb: 8b 45 e4 mov -0x1c(%ebp),%eax 1174ee: 50 push %eax 1174ef: 68 80 06 14 00 push $0x140680 1174f4: e8 ef 3b 00 00 call 11b0e8 <_Objects_Free> 1174f9: 83 c4 10 add $0x10,%esp
_Region_Free( the_region );
return_status = RTEMS_SUCCESSFUL;
1174fc: 31 db xor %ebx,%ebx 1174fe: eb b1 jmp 1174b1 <rtems_region_delete+0x35>
00117500 <rtems_region_extend>:
rtems_status_code rtems_region_extend(
rtems_id id,
void *starting_address,
uintptr_t length
)
{
117500: 55 push %ebp 117501: 89 e5 mov %esp,%ebp 117503: 56 push %esi 117504: 53 push %ebx 117505: 83 ec 10 sub $0x10,%esp 117508: 8b 5d 0c mov 0xc(%ebp),%ebx
bool extend_ok;
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
if ( !starting_address )
11750b: 85 db test %ebx,%ebx
11750d: 74 75 je 117584 <rtems_region_extend+0x84>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
11750f: 83 ec 0c sub $0xc,%esp 117512: ff 35 24 08 14 00 pushl 0x140824 117518: e8 2b 23 00 00 call 119848 <_API_Mutex_Lock>
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
_Objects_Get_no_protection( &_Region_Information, id, location );
11751d: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
117520: 8d 45 f0 lea -0x10(%ebp),%eax 117523: 50 push %eax 117524: ff 75 08 pushl 0x8(%ebp) 117527: 68 80 06 14 00 push $0x140680 11752c: e8 ef 3c 00 00 call 11b220 <_Objects_Get_no_protection> 117531: 89 c6 mov %eax,%esi
switch ( location ) {
117533: 83 c4 10 add $0x10,%esp 117536: 8b 45 f0 mov -0x10(%ebp),%eax 117539: 85 c0 test %eax,%eax
11753b: 74 1f je 11755c <rtems_region_extend+0x5c>
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
11753d: bb 04 00 00 00 mov $0x4,%ebx
break;
}
_RTEMS_Unlock_allocator();
117542: 83 ec 0c sub $0xc,%esp 117545: ff 35 24 08 14 00 pushl 0x140824 11754b: e8 40 23 00 00 call 119890 <_API_Mutex_Unlock>
return return_status;
117550: 83 c4 10 add $0x10,%esp
}
117553: 89 d8 mov %ebx,%eax 117555: 8d 65 f8 lea -0x8(%ebp),%esp 117558: 5b pop %ebx 117559: 5e pop %esi 11755a: c9 leave 11755b: c3 ret
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
extend_ok = _Heap_Extend(
11755c: 8d 45 f4 lea -0xc(%ebp),%eax 11755f: 50 push %eax 117560: ff 75 10 pushl 0x10(%ebp) 117563: 53 push %ebx 117564: 8d 46 68 lea 0x68(%esi),%eax 117567: 50 push %eax 117568: e8 27 2e 00 00 call 11a394 <_Heap_Extend>
starting_address,
length,
&amount_extended
);
if ( extend_ok ) {
11756d: 83 c4 10 add $0x10,%esp 117570: 84 c0 test %al,%al
117572: 74 20 je 117594 <rtems_region_extend+0x94>
the_region->length += amount_extended;
117574: 8b 45 f4 mov -0xc(%ebp),%eax 117577: 01 46 54 add %eax,0x54(%esi)
the_region->maximum_segment_size += amount_extended;
11757a: 01 46 5c add %eax,0x5c(%esi)
return_status = RTEMS_SUCCESSFUL;
11757d: 31 db xor %ebx,%ebx 11757f: eb c1 jmp 117542 <rtems_region_extend+0x42>
117581: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
if ( !starting_address )
return RTEMS_INVALID_ADDRESS;
117584: bb 09 00 00 00 mov $0x9,%ebx
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117589: 89 d8 mov %ebx,%eax 11758b: 8d 65 f8 lea -0x8(%ebp),%esp 11758e: 5b pop %ebx 11758f: 5e pop %esi 117590: c9 leave 117591: c3 ret
117592: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( extend_ok ) {
the_region->length += amount_extended;
the_region->maximum_segment_size += amount_extended;
return_status = RTEMS_SUCCESSFUL;
} else {
return_status = RTEMS_INVALID_ADDRESS;
117594: bb 09 00 00 00 mov $0x9,%ebx 117599: eb a7 jmp 117542 <rtems_region_extend+0x42>
0011759c <rtems_region_get_free_information>:
rtems_status_code rtems_region_get_free_information(
rtems_id id,
Heap_Information_block *the_info
)
{
11759c: 55 push %ebp 11759d: 89 e5 mov %esp,%ebp 11759f: 53 push %ebx 1175a0: 83 ec 14 sub $0x14,%esp 1175a3: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
1175a6: 85 db test %ebx,%ebx
1175a8: 74 76 je 117620 <rtems_region_get_free_information+0x84>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
1175aa: 83 ec 0c sub $0xc,%esp 1175ad: ff 35 24 08 14 00 pushl 0x140824 1175b3: e8 90 22 00 00 call 119848 <_API_Mutex_Lock> 1175b8: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
1175bb: 8d 45 f4 lea -0xc(%ebp),%eax 1175be: 50 push %eax 1175bf: ff 75 08 pushl 0x8(%ebp) 1175c2: 68 80 06 14 00 push $0x140680 1175c7: e8 54 3c 00 00 call 11b220 <_Objects_Get_no_protection>
switch ( location ) {
1175cc: 83 c4 10 add $0x10,%esp 1175cf: 8b 55 f4 mov -0xc(%ebp),%edx 1175d2: 85 d2 test %edx,%edx
1175d4: 74 1e je 1175f4 <rtems_region_get_free_information+0x58>
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
1175d6: bb 04 00 00 00 mov $0x4,%ebx
break;
}
_RTEMS_Unlock_allocator();
1175db: 83 ec 0c sub $0xc,%esp 1175de: ff 35 24 08 14 00 pushl 0x140824 1175e4: e8 a7 22 00 00 call 119890 <_API_Mutex_Unlock>
return return_status;
1175e9: 83 c4 10 add $0x10,%esp
}
1175ec: 89 d8 mov %ebx,%eax 1175ee: 8b 5d fc mov -0x4(%ebp),%ebx 1175f1: c9 leave 1175f2: c3 ret
1175f3: 90 nop <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
the_info->Used.number = 0;
1175f4: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
the_info->Used.total = 0;
1175fb: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
the_info->Used.largest = 0;
117602: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
_Heap_Get_free_information( &the_region->Memory, &the_info->Free );
117609: 83 ec 08 sub $0x8,%esp 11760c: 53 push %ebx 11760d: 83 c0 68 add $0x68,%eax 117610: 50 push %eax 117611: e8 5a 31 00 00 call 11a770 <_Heap_Get_free_information>
return_status = RTEMS_SUCCESSFUL;
break;
117616: 83 c4 10 add $0x10,%esp
the_info->Used.total = 0;
the_info->Used.largest = 0;
_Heap_Get_free_information( &the_region->Memory, &the_info->Free );
return_status = RTEMS_SUCCESSFUL;
117619: 31 db xor %ebx,%ebx
break;
11761b: eb be jmp 1175db <rtems_region_get_free_information+0x3f>
11761d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
return RTEMS_INVALID_ADDRESS;
117620: bb 09 00 00 00 mov $0x9,%ebx
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117625: 89 d8 mov %ebx,%eax 117627: 8b 5d fc mov -0x4(%ebp),%ebx 11762a: c9 leave 11762b: c3 ret
0011762c <rtems_region_get_information>:
rtems_status_code rtems_region_get_information(
rtems_id id,
Heap_Information_block *the_info
)
{
11762c: 55 push %ebp 11762d: 89 e5 mov %esp,%ebp 11762f: 53 push %ebx 117630: 83 ec 14 sub $0x14,%esp 117633: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
117636: 85 db test %ebx,%ebx
117638: 74 5e je 117698 <rtems_region_get_information+0x6c>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
11763a: 83 ec 0c sub $0xc,%esp 11763d: ff 35 24 08 14 00 pushl 0x140824 117643: e8 00 22 00 00 call 119848 <_API_Mutex_Lock> 117648: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
11764b: 8d 45 f4 lea -0xc(%ebp),%eax 11764e: 50 push %eax 11764f: ff 75 08 pushl 0x8(%ebp) 117652: 68 80 06 14 00 push $0x140680 117657: e8 c4 3b 00 00 call 11b220 <_Objects_Get_no_protection>
switch ( location ) {
11765c: 83 c4 10 add $0x10,%esp 11765f: 8b 55 f4 mov -0xc(%ebp),%edx 117662: 85 d2 test %edx,%edx
117664: 74 1e je 117684 <rtems_region_get_information+0x58>
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
117666: bb 04 00 00 00 mov $0x4,%ebx
break;
}
_RTEMS_Unlock_allocator();
11766b: 83 ec 0c sub $0xc,%esp 11766e: ff 35 24 08 14 00 pushl 0x140824 117674: e8 17 22 00 00 call 119890 <_API_Mutex_Unlock>
return return_status;
117679: 83 c4 10 add $0x10,%esp
}
11767c: 89 d8 mov %ebx,%eax 11767e: 8b 5d fc mov -0x4(%ebp),%ebx 117681: c9 leave 117682: c3 ret
117683: 90 nop <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Heap_Get_information( &the_region->Memory, the_info );
117684: 83 ec 08 sub $0x8,%esp 117687: 53 push %ebx 117688: 83 c0 68 add $0x68,%eax 11768b: 50 push %eax 11768c: e8 3f 31 00 00 call 11a7d0 <_Heap_Get_information>
return_status = RTEMS_SUCCESSFUL;
break;
117691: 83 c4 10 add $0x10,%esp
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Heap_Get_information( &the_region->Memory, the_info );
return_status = RTEMS_SUCCESSFUL;
117694: 31 db xor %ebx,%ebx
break;
117696: eb d3 jmp 11766b <rtems_region_get_information+0x3f>
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
return RTEMS_INVALID_ADDRESS;
117698: bb 09 00 00 00 mov $0x9,%ebx
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
11769d: 89 d8 mov %ebx,%eax 11769f: 8b 5d fc mov -0x4(%ebp),%ebx 1176a2: c9 leave 1176a3: c3 ret
001176a4 <rtems_region_get_segment>:
uintptr_t size,
rtems_option option_set,
rtems_interval timeout,
void **segment
)
{
1176a4: 55 push %ebp 1176a5: 89 e5 mov %esp,%ebp 1176a7: 57 push %edi 1176a8: 56 push %esi 1176a9: 53 push %ebx 1176aa: 83 ec 2c sub $0x2c,%esp 1176ad: 8b 75 0c mov 0xc(%ebp),%esi 1176b0: 8b 5d 18 mov 0x18(%ebp),%ebx
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
1176b3: 85 db test %ebx,%ebx
1176b5: 0f 84 a1 00 00 00 je 11775c <rtems_region_get_segment+0xb8>
return RTEMS_INVALID_ADDRESS;
*segment = NULL;
1176bb: c7 03 00 00 00 00 movl $0x0,(%ebx)
if ( size == 0 )
1176c1: 85 f6 test %esi,%esi
1176c3: 75 0f jne 1176d4 <rtems_region_get_segment+0x30>
return RTEMS_INVALID_SIZE;
1176c5: b8 08 00 00 00 mov $0x8,%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
1176ca: 8d 65 f4 lea -0xc(%ebp),%esp 1176cd: 5b pop %ebx 1176ce: 5e pop %esi 1176cf: 5f pop %edi 1176d0: c9 leave 1176d1: c3 ret
1176d2: 66 90 xchg %ax,%ax <== NOT EXECUTED
*segment = NULL;
if ( size == 0 )
return RTEMS_INVALID_SIZE;
_RTEMS_Lock_allocator();
1176d4: 83 ec 0c sub $0xc,%esp 1176d7: ff 35 24 08 14 00 pushl 0x140824 1176dd: e8 66 21 00 00 call 119848 <_API_Mutex_Lock>
executing = _Thread_Executing;
1176e2: a1 18 0a 14 00 mov 0x140a18,%eax 1176e7: 89 45 d4 mov %eax,-0x2c(%ebp) 1176ea: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
1176ed: 8d 45 e4 lea -0x1c(%ebp),%eax 1176f0: 50 push %eax 1176f1: ff 75 08 pushl 0x8(%ebp) 1176f4: 68 80 06 14 00 push $0x140680 1176f9: e8 22 3b 00 00 call 11b220 <_Objects_Get_no_protection> 1176fe: 89 c7 mov %eax,%edi
switch ( location ) {
117700: 83 c4 10 add $0x10,%esp 117703: 8b 45 e4 mov -0x1c(%ebp),%eax 117706: 85 c0 test %eax,%eax
117708: 75 2a jne 117734 <rtems_region_get_segment+0x90>
case OBJECTS_LOCAL:
if ( size > the_region->maximum_segment_size )
11770a: 3b 77 5c cmp 0x5c(%edi),%esi
11770d: 76 2d jbe 11773c <rtems_region_get_segment+0x98>
return_status = RTEMS_INVALID_SIZE;
11770f: b8 08 00 00 00 mov $0x8,%eax
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
117714: 83 ec 0c sub $0xc,%esp 117717: ff 35 24 08 14 00 pushl 0x140824 11771d: 89 45 d0 mov %eax,-0x30(%ebp) 117720: e8 6b 21 00 00 call 119890 <_API_Mutex_Unlock>
return return_status;
117725: 83 c4 10 add $0x10,%esp 117728: 8b 45 d0 mov -0x30(%ebp),%eax
}
11772b: 8d 65 f4 lea -0xc(%ebp),%esp 11772e: 5b pop %ebx 11772f: 5e pop %esi 117730: 5f pop %edi 117731: c9 leave 117732: c3 ret
117733: 90 nop <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
117734: b8 04 00 00 00 mov $0x4,%eax 117739: eb d9 jmp 117714 <rtems_region_get_segment+0x70>
11773b: 90 nop <== NOT EXECUTED
* @brief See _Heap_Allocate_aligned_with_boundary() with alignment and
* boundary equals zero.
*/
RTEMS_INLINE_ROUTINE void *_Heap_Allocate( Heap_Control *heap, uintptr_t size )
{
return _Heap_Allocate_aligned_with_boundary( heap, size, 0, 0 );
11773c: 6a 00 push $0x0 11773e: 6a 00 push $0x0 117740: 56 push %esi
RTEMS_INLINE_ROUTINE void *_Region_Allocate_segment (
Region_Control *the_region,
uintptr_t size
)
{
return _Heap_Allocate( &the_region->Memory, size );
117741: 8d 47 68 lea 0x68(%edi),%eax 117744: 50 push %eax 117745: e8 82 2a 00 00 call 11a1cc <_Heap_Allocate_aligned_with_boundary>
the_segment = _Region_Allocate_segment( the_region, size );
_Region_Debug_Walk( the_region, 2 );
if ( the_segment ) {
11774a: 83 c4 10 add $0x10,%esp 11774d: 85 c0 test %eax,%eax
11774f: 74 17 je 117768 <rtems_region_get_segment+0xc4>
the_region->number_of_used_blocks += 1;
117751: ff 47 64 incl 0x64(%edi)
*segment = the_segment;
117754: 89 03 mov %eax,(%ebx)
return_status = RTEMS_SUCCESSFUL;
117756: 31 c0 xor %eax,%eax 117758: eb ba jmp 117714 <rtems_region_get_segment+0x70>
11775a: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
return RTEMS_INVALID_ADDRESS;
11775c: b8 09 00 00 00 mov $0x9,%eax 117761: e9 64 ff ff ff jmp 1176ca <rtems_region_get_segment+0x26>
117766: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( the_segment ) {
the_region->number_of_used_blocks += 1;
*segment = the_segment;
return_status = RTEMS_SUCCESSFUL;
} else if ( _Options_Is_no_wait( option_set ) ) {
117768: f6 45 10 01 testb $0x1,0x10(%ebp)
11776c: 74 07 je 117775 <rtems_region_get_segment+0xd1>
return_status = RTEMS_UNSATISFIED;
11776e: b8 0d 00 00 00 mov $0xd,%eax 117773: eb 9f jmp 117714 <rtems_region_get_segment+0x70>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
117775: a1 74 07 14 00 mov 0x140774,%eax 11777a: 40 inc %eax 11777b: a3 74 07 14 00 mov %eax,0x140774
* 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();
117780: 83 ec 0c sub $0xc,%esp 117783: ff 35 24 08 14 00 pushl 0x140824 117789: e8 02 21 00 00 call 119890 <_API_Mutex_Unlock>
executing->Wait.queue = &the_region->Wait_queue;
11778e: 8d 47 10 lea 0x10(%edi),%eax 117791: 8b 55 d4 mov -0x2c(%ebp),%edx 117794: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
117797: 8b 4d 08 mov 0x8(%ebp),%ecx 11779a: 89 4a 20 mov %ecx,0x20(%edx)
executing->Wait.count = size;
11779d: 89 72 24 mov %esi,0x24(%edx)
executing->Wait.return_argument = segment;
1177a0: 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;
1177a3: 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 );
1177aa: 83 c4 0c add $0xc,%esp 1177ad: 68 d0 c2 11 00 push $0x11c2d0 1177b2: ff 75 14 pushl 0x14(%ebp) 1177b5: 50 push %eax 1177b6: e8 c5 47 00 00 call 11bf80 <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
1177bb: e8 00 43 00 00 call 11bac0 <_Thread_Enable_dispatch>
return (rtems_status_code) executing->Wait.return_code;
1177c0: 8b 55 d4 mov -0x2c(%ebp),%edx 1177c3: 8b 42 34 mov 0x34(%edx),%eax 1177c6: 83 c4 10 add $0x10,%esp 1177c9: e9 fc fe ff ff jmp 1176ca <rtems_region_get_segment+0x26>
001177d0 <rtems_region_get_segment_size>:
rtems_status_code rtems_region_get_segment_size(
rtems_id id,
void *segment,
uintptr_t *size
)
{
1177d0: 55 push %ebp 1177d1: 89 e5 mov %esp,%ebp 1177d3: 56 push %esi 1177d4: 53 push %ebx 1177d5: 83 ec 20 sub $0x20,%esp 1177d8: 8b 5d 0c mov 0xc(%ebp),%ebx 1177db: 8b 75 10 mov 0x10(%ebp),%esi
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
register Region_Control *the_region;
if ( !segment )
1177de: 85 db test %ebx,%ebx
1177e0: 74 72 je 117854 <rtems_region_get_segment_size+0x84>
return RTEMS_INVALID_ADDRESS;
if ( !size )
1177e2: 85 f6 test %esi,%esi
1177e4: 74 6e je 117854 <rtems_region_get_segment_size+0x84>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
1177e6: 83 ec 0c sub $0xc,%esp 1177e9: ff 35 24 08 14 00 pushl 0x140824 1177ef: e8 54 20 00 00 call 119848 <_API_Mutex_Lock>
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
_Objects_Get_no_protection( &_Region_Information, id, location );
1177f4: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
1177f7: 8d 45 f4 lea -0xc(%ebp),%eax 1177fa: 50 push %eax 1177fb: ff 75 08 pushl 0x8(%ebp) 1177fe: 68 80 06 14 00 push $0x140680 117803: e8 18 3a 00 00 call 11b220 <_Objects_Get_no_protection>
switch ( location ) {
117808: 83 c4 10 add $0x10,%esp 11780b: 8b 55 f4 mov -0xc(%ebp),%edx 11780e: 85 d2 test %edx,%edx
117810: 74 2a je 11783c <rtems_region_get_segment_size+0x6c>
void *segment,
uintptr_t *size
)
{
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
117812: 31 c0 xor %eax,%eax 117814: 83 fa 01 cmp $0x1,%edx 117817: 0f 94 c0 sete %al 11781a: c1 e0 02 shl $0x2,%eax
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
11781d: 83 ec 0c sub $0xc,%esp 117820: ff 35 24 08 14 00 pushl 0x140824 117826: 89 45 e4 mov %eax,-0x1c(%ebp) 117829: e8 62 20 00 00 call 119890 <_API_Mutex_Unlock>
return return_status;
11782e: 83 c4 10 add $0x10,%esp 117831: 8b 45 e4 mov -0x1c(%ebp),%eax
}
117834: 8d 65 f8 lea -0x8(%ebp),%esp 117837: 5b pop %ebx 117838: 5e pop %esi 117839: c9 leave 11783a: c3 ret
11783b: 90 nop <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Heap_Size_of_alloc_area( &the_region->Memory, segment, size ) )
11783c: 52 push %edx 11783d: 56 push %esi 11783e: 53 push %ebx 11783f: 83 c0 68 add $0x68,%eax 117842: 50 push %eax 117843: e8 44 34 00 00 call 11ac8c <_Heap_Size_of_alloc_area> 117848: 83 c4 10 add $0x10,%esp
void *segment,
uintptr_t *size
)
{
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
11784b: 3c 01 cmp $0x1,%al 11784d: 19 c0 sbb %eax,%eax 11784f: 83 e0 09 and $0x9,%eax 117852: eb c9 jmp 11781d <rtems_region_get_segment_size+0x4d>
if ( !segment )
return RTEMS_INVALID_ADDRESS;
if ( !size )
return RTEMS_INVALID_ADDRESS;
117854: b8 09 00 00 00 mov $0x9,%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117859: 8d 65 f8 lea -0x8(%ebp),%esp 11785c: 5b pop %ebx 11785d: 5e pop %esi 11785e: c9 leave 11785f: c3 ret
00117884 <rtems_region_resize_segment>:
rtems_id id,
void *segment,
uintptr_t size,
uintptr_t *old_size
)
{
117884: 55 push %ebp 117885: 89 e5 mov %esp,%ebp 117887: 56 push %esi 117888: 53 push %ebx 117889: 83 ec 20 sub $0x20,%esp 11788c: 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 )
11788f: 85 db test %ebx,%ebx
117891: 0f 84 89 00 00 00 je 117920 <rtems_region_resize_segment+0x9c>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
117897: 83 ec 0c sub $0xc,%esp 11789a: ff 35 24 08 14 00 pushl 0x140824 1178a0: e8 a3 1f 00 00 call 119848 <_API_Mutex_Lock> 1178a5: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
1178a8: 8d 45 f0 lea -0x10(%ebp),%eax 1178ab: 50 push %eax 1178ac: ff 75 08 pushl 0x8(%ebp) 1178af: 68 80 06 14 00 push $0x140680 1178b4: e8 67 39 00 00 call 11b220 <_Objects_Get_no_protection> 1178b9: 89 c6 mov %eax,%esi
switch ( location ) {
1178bb: 83 c4 10 add $0x10,%esp 1178be: 8b 45 f0 mov -0x10(%ebp),%eax 1178c1: 85 c0 test %eax,%eax
1178c3: 74 1f je 1178e4 <rtems_region_resize_segment+0x60>
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
1178c5: 83 ec 0c sub $0xc,%esp 1178c8: ff 35 24 08 14 00 pushl 0x140824 1178ce: e8 bd 1f 00 00 call 119890 <_API_Mutex_Unlock>
return return_status;
1178d3: 83 c4 10 add $0x10,%esp 1178d6: b8 04 00 00 00 mov $0x4,%eax
}
1178db: 8d 65 f8 lea -0x8(%ebp),%esp 1178de: 5b pop %ebx 1178df: 5e pop %esi 1178e0: c9 leave 1178e1: c3 ret
1178e2: 66 90 xchg %ax,%ax <== NOT EXECUTED
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 7 );
status = _Heap_Resize_block(
1178e4: 83 ec 0c sub $0xc,%esp 1178e7: 8d 45 f4 lea -0xc(%ebp),%eax 1178ea: 50 push %eax 1178eb: 8d 45 ec lea -0x14(%ebp),%eax 1178ee: 50 push %eax 1178ef: ff 75 10 pushl 0x10(%ebp) 1178f2: ff 75 0c pushl 0xc(%ebp) 1178f5: 8d 46 68 lea 0x68(%esi),%eax 1178f8: 50 push %eax 1178f9: e8 86 32 00 00 call 11ab84 <_Heap_Resize_block>
segment,
(uint32_t) size,
&osize,
&avail_size
);
*old_size = (uint32_t) osize;
1178fe: 8b 55 ec mov -0x14(%ebp),%edx 117901: 89 13 mov %edx,(%ebx)
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
117903: 83 c4 20 add $0x20,%esp 117906: 85 c0 test %eax,%eax
117908: 75 22 jne 11792c <rtems_region_resize_segment+0xa8>
_Region_Process_queue( the_region ); /* unlocks allocator */
11790a: 83 ec 0c sub $0xc,%esp 11790d: 56 push %esi 11790e: e8 99 70 00 00 call 11e9ac <_Region_Process_queue> 117913: 83 c4 10 add $0x10,%esp
else
_RTEMS_Unlock_allocator();
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
117916: 31 c0 xor %eax,%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117918: 8d 65 f8 lea -0x8(%ebp),%esp 11791b: 5b pop %ebx 11791c: 5e pop %esi 11791d: c9 leave 11791e: c3 ret
11791f: 90 nop <== NOT EXECUTED
rtems_status_code return_status;
Heap_Resize_status status;
register Region_Control *the_region;
if ( !old_size )
return RTEMS_INVALID_ADDRESS;
117920: b8 09 00 00 00 mov $0x9,%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117925: 8d 65 f8 lea -0x8(%ebp),%esp 117928: 5b pop %ebx 117929: 5e pop %esi 11792a: c9 leave 11792b: c3 ret
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
_Region_Process_queue( the_region ); /* unlocks allocator */
else
_RTEMS_Unlock_allocator();
11792c: 83 ec 0c sub $0xc,%esp 11792f: ff 35 24 08 14 00 pushl 0x140824 117935: 89 45 e4 mov %eax,-0x1c(%ebp) 117938: e8 53 1f 00 00 call 119890 <_API_Mutex_Unlock>
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
if (status == HEAP_RESIZE_UNSATISFIED)
11793d: 83 c4 10 add $0x10,%esp
return RTEMS_UNSATISFIED;
117940: 8b 45 e4 mov -0x1c(%ebp),%eax 117943: 48 dec %eax 117944: 0f 94 c0 sete %al 117947: 0f b6 c0 movzbl %al,%eax 11794a: 8d 04 85 09 00 00 00 lea 0x9(,%eax,4),%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117951: 8d 65 f8 lea -0x8(%ebp),%esp 117954: 5b pop %ebx 117955: 5e pop %esi 117956: c9 leave 117957: c3 ret
00117958 <rtems_region_return_segment>:
rtems_status_code rtems_region_return_segment(
rtems_id id,
void *segment
)
{
117958: 55 push %ebp 117959: 89 e5 mov %esp,%ebp 11795b: 53 push %ebx 11795c: 83 ec 20 sub $0x20,%esp
uint32_t size;
#endif
int status;
register Region_Control *the_region;
_RTEMS_Lock_allocator();
11795f: ff 35 24 08 14 00 pushl 0x140824 117965: e8 de 1e 00 00 call 119848 <_API_Mutex_Lock> 11796a: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
11796d: 8d 45 f4 lea -0xc(%ebp),%eax 117970: 50 push %eax 117971: ff 75 08 pushl 0x8(%ebp) 117974: 68 80 06 14 00 push $0x140680 117979: e8 a2 38 00 00 call 11b220 <_Objects_Get_no_protection> 11797e: 89 c3 mov %eax,%ebx
switch ( location ) {
117980: 83 c4 10 add $0x10,%esp 117983: 8b 45 f4 mov -0xc(%ebp),%eax 117986: 85 c0 test %eax,%eax
117988: 75 1e jne 1179a8 <rtems_region_return_segment+0x50>
RTEMS_INLINE_ROUTINE bool _Region_Free_segment (
Region_Control *the_region,
void *the_segment
)
{
return _Heap_Free( &the_region->Memory, the_segment );
11798a: 83 ec 08 sub $0x8,%esp 11798d: ff 75 0c pushl 0xc(%ebp) 117990: 8d 43 68 lea 0x68(%ebx),%eax 117993: 50 push %eax 117994: e8 87 2c 00 00 call 11a620 <_Heap_Free>
#endif
status = _Region_Free_segment( the_region, segment );
_Region_Debug_Walk( the_region, 4 );
if ( !status )
117999: 83 c4 10 add $0x10,%esp 11799c: 84 c0 test %al,%al
11799e: 75 28 jne 1179c8 <rtems_region_return_segment+0x70>
return_status = RTEMS_INVALID_ADDRESS;
1179a0: bb 09 00 00 00 mov $0x9,%ebx 1179a5: eb 06 jmp 1179ad <rtems_region_return_segment+0x55>
1179a7: 90 nop <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
1179a8: bb 04 00 00 00 mov $0x4,%ebx
break;
}
_RTEMS_Unlock_allocator();
1179ad: 83 ec 0c sub $0xc,%esp 1179b0: ff 35 24 08 14 00 pushl 0x140824 1179b6: e8 d5 1e 00 00 call 119890 <_API_Mutex_Unlock>
return return_status;
1179bb: 83 c4 10 add $0x10,%esp
}
1179be: 89 d8 mov %ebx,%eax 1179c0: 8b 5d fc mov -0x4(%ebp),%ebx 1179c3: c9 leave 1179c4: c3 ret
1179c5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Region_Debug_Walk( the_region, 4 );
if ( !status )
return_status = RTEMS_INVALID_ADDRESS;
else {
the_region->number_of_used_blocks -= 1;
1179c8: ff 4b 64 decl 0x64(%ebx)
_Region_Process_queue(the_region); /* unlocks allocator */
1179cb: 83 ec 0c sub $0xc,%esp 1179ce: 53 push %ebx 1179cf: e8 d8 6f 00 00 call 11e9ac <_Region_Process_queue>
return RTEMS_SUCCESSFUL;
1179d4: 83 c4 10 add $0x10,%esp 1179d7: 31 db xor %ebx,%ebx
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
1179d9: 89 d8 mov %ebx,%eax 1179db: 8b 5d fc mov -0x4(%ebp),%ebx 1179de: c9 leave 1179df: c3 ret
0010b4bc <rtems_semaphore_create>:
uint32_t count,
rtems_attribute attribute_set,
rtems_task_priority priority_ceiling,
rtems_id *id
)
{
10b4bc: 55 push %ebp 10b4bd: 89 e5 mov %esp,%ebp 10b4bf: 57 push %edi 10b4c0: 56 push %esi 10b4c1: 53 push %ebx 10b4c2: 83 ec 3c sub $0x3c,%esp 10b4c5: 8b 75 08 mov 0x8(%ebp),%esi 10b4c8: 8b 5d 10 mov 0x10(%ebp),%ebx 10b4cb: 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 ) )
10b4ce: 85 f6 test %esi,%esi
10b4d0: 74 4a je 10b51c <rtems_semaphore_create+0x60>
return RTEMS_INVALID_NAME;
if ( !id )
10b4d2: 85 ff test %edi,%edi
10b4d4: 0f 84 f6 00 00 00 je 10b5d0 <rtems_semaphore_create+0x114>
return RTEMS_NOT_DEFINED;
} else
#endif
if ( _Attributes_Is_inherit_priority( attribute_set ) ||
10b4da: 89 da mov %ebx,%edx 10b4dc: 81 e2 c0 00 00 00 and $0xc0,%edx
10b4e2: 74 48 je 10b52c <rtems_semaphore_create+0x70>
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_binary_semaphore(
rtems_attribute attribute_set
)
{
return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_BINARY_SEMAPHORE);
10b4e4: 89 d8 mov %ebx,%eax 10b4e6: 83 e0 30 and $0x30,%eax
_Attributes_Is_priority_ceiling( attribute_set ) ) {
if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) &&
10b4e9: 83 f8 10 cmp $0x10,%eax
10b4ec: 74 0e je 10b4fc <rtems_semaphore_create+0x40>
}
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
_Attributes_Is_priority_ceiling( attribute_set ) )
return RTEMS_NOT_DEFINED;
10b4ee: b8 0b 00 00 00 mov $0xb,%eax
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10b4f3: 8d 65 f4 lea -0xc(%ebp),%esp 10b4f6: 5b pop %ebx 10b4f7: 5e pop %esi 10b4f8: 5f pop %edi 10b4f9: c9 leave 10b4fa: c3 ret
10b4fb: 90 nop <== NOT EXECUTED
#endif
if ( _Attributes_Is_inherit_priority( attribute_set ) ||
_Attributes_Is_priority_ceiling( attribute_set ) ) {
if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) &&
10b4fc: f6 c3 04 test $0x4,%bl
10b4ff: 74 ed je 10b4ee <rtems_semaphore_create+0x32>
_Attributes_Is_priority( attribute_set ) ) )
return RTEMS_NOT_DEFINED;
}
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
10b501: 81 fa c0 00 00 00 cmp $0xc0,%edx
10b507: 74 e5 je 10b4ee <rtems_semaphore_create+0x32>
10b509: 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 ) )
10b50e: 83 7d 0c 01 cmpl $0x1,0xc(%ebp)
10b512: 76 1f jbe 10b533 <rtems_semaphore_create+0x77>
return RTEMS_INVALID_NUMBER;
10b514: b8 0a 00 00 00 mov $0xa,%eax 10b519: eb d8 jmp 10b4f3 <rtems_semaphore_create+0x37>
10b51b: 90 nop <== NOT EXECUTED
CORE_mutex_Attributes the_mutex_attr;
CORE_semaphore_Attributes the_semaphore_attr;
CORE_mutex_Status mutex_status;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
10b51c: b8 03 00 00 00 mov $0x3,%eax
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10b521: 8d 65 f4 lea -0xc(%ebp),%esp 10b524: 5b pop %ebx 10b525: 5e pop %esi 10b526: 5f pop %edi 10b527: c9 leave 10b528: c3 ret
10b529: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
_Attributes_Is_priority_ceiling( attribute_set ) )
return RTEMS_NOT_DEFINED;
if ( !_Attributes_Is_counting_semaphore( attribute_set ) && ( count > 1 ) )
10b52c: 89 d9 mov %ebx,%ecx 10b52e: 83 e1 30 and $0x30,%ecx
10b531: 75 db jne 10b50e <rtems_semaphore_create+0x52>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10b533: a1 d4 63 12 00 mov 0x1263d4,%eax 10b538: 40 inc %eax 10b539: a3 d4 63 12 00 mov %eax,0x1263d4
* 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 );
10b53e: 83 ec 0c sub $0xc,%esp 10b541: 68 20 63 12 00 push $0x126320 10b546: 89 4d c4 mov %ecx,-0x3c(%ebp) 10b549: e8 da 13 00 00 call 10c928 <_Objects_Allocate> 10b54e: 89 c2 mov %eax,%edx
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
10b550: 83 c4 10 add $0x10,%esp 10b553: 85 c0 test %eax,%eax 10b555: 8b 4d c4 mov -0x3c(%ebp),%ecx
10b558: 0f 84 ba 00 00 00 je 10b618 <rtems_semaphore_create+0x15c>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_semaphore->attribute_set = attribute_set;
10b55e: 89 58 10 mov %ebx,0x10(%eax)
/*
* Initialize it as a counting semaphore.
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
10b561: 85 c9 test %ecx,%ecx
10b563: 74 77 je 10b5dc <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;
10b565: 31 c0 xor %eax,%eax 10b567: f6 c3 04 test $0x4,%bl 10b56a: 0f 95 c0 setne %al 10b56d: 89 45 d8 mov %eax,-0x28(%ebp)
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
10b570: 83 f9 10 cmp $0x10,%ecx
10b573: 0f 84 ae 00 00 00 je 10b627 <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;
10b579: c7 45 d0 02 00 00 00 movl $0x2,-0x30(%ebp)
the_mutex_attr.only_owner_release = false;
10b580: c6 45 d4 00 movb $0x0,-0x2c(%ebp)
}
mutex_status = _CORE_mutex_Initialize(
10b584: 50 push %eax 10b585: 31 c0 xor %eax,%eax 10b587: 83 7d 0c 01 cmpl $0x1,0xc(%ebp) 10b58b: 0f 94 c0 sete %al 10b58e: 50 push %eax 10b58f: 8d 45 d0 lea -0x30(%ebp),%eax 10b592: 50 push %eax 10b593: 8d 42 14 lea 0x14(%edx),%eax 10b596: 50 push %eax 10b597: 89 55 c4 mov %edx,-0x3c(%ebp) 10b59a: e8 85 0b 00 00 call 10c124 <_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 ) {
10b59f: 83 c4 10 add $0x10,%esp 10b5a2: 83 f8 06 cmp $0x6,%eax 10b5a5: 8b 55 c4 mov -0x3c(%ebp),%edx
10b5a8: 0f 84 a9 00 00 00 je 10b657 <rtems_semaphore_create+0x19b>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
10b5ae: 8b 42 08 mov 0x8(%edx),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
10b5b1: 0f b7 d8 movzwl %ax,%ebx
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10b5b4: 8b 0d 3c 63 12 00 mov 0x12633c,%ecx 10b5ba: 89 14 99 mov %edx,(%ecx,%ebx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10b5bd: 89 72 0c mov %esi,0xc(%edx)
&_Semaphore_Information,
&the_semaphore->Object,
(Objects_Name) name
);
*id = the_semaphore->Object.id;
10b5c0: 89 07 mov %eax,(%edi)
the_semaphore->Object.id,
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
10b5c2: e8 75 20 00 00 call 10d63c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10b5c7: 31 c0 xor %eax,%eax 10b5c9: e9 25 ff ff ff jmp 10b4f3 <rtems_semaphore_create+0x37>
10b5ce: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
10b5d0: b8 09 00 00 00 mov $0x9,%eax 10b5d5: e9 19 ff ff ff jmp 10b4f3 <rtems_semaphore_create+0x37>
10b5da: 66 90 xchg %ax,%ax <== NOT EXECUTED
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
/*
* This effectively disables limit checking.
*/
the_semaphore_attr.maximum_count = 0xFFFFFFFF;
10b5dc: 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;
10b5e3: 31 c0 xor %eax,%eax 10b5e5: f6 c3 04 test $0x4,%bl 10b5e8: 0f 95 c0 setne %al 10b5eb: 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;
10b5ee: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM;
10b5f5: c7 45 dc 00 00 00 00 movl $0x0,-0x24(%ebp)
_CORE_semaphore_Initialize(
10b5fc: 51 push %ecx 10b5fd: ff 75 0c pushl 0xc(%ebp) 10b600: 8d 45 e0 lea -0x20(%ebp),%eax 10b603: 50 push %eax 10b604: 8d 42 14 lea 0x14(%edx),%eax 10b607: 50 push %eax 10b608: 89 55 c4 mov %edx,-0x3c(%ebp) 10b60b: e8 a4 0d 00 00 call 10c3b4 <_CORE_semaphore_Initialize> 10b610: 83 c4 10 add $0x10,%esp 10b613: 8b 55 c4 mov -0x3c(%ebp),%edx 10b616: eb 96 jmp 10b5ae <rtems_semaphore_create+0xf2>
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
_Thread_Enable_dispatch();
10b618: e8 1f 20 00 00 call 10d63c <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
10b61d: b8 05 00 00 00 mov $0x5,%eax 10b622: e9 cc fe ff ff jmp 10b4f3 <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;
10b627: 8b 45 14 mov 0x14(%ebp),%eax 10b62a: 89 45 dc mov %eax,-0x24(%ebp)
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
10b62d: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
the_mutex_attr.only_owner_release = false;
10b634: c6 45 d4 00 movb $0x0,-0x2c(%ebp)
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
10b638: 83 7d d8 01 cmpl $0x1,-0x28(%ebp)
10b63c: 0f 85 42 ff ff ff jne 10b584 <rtems_semaphore_create+0xc8>
if ( _Attributes_Is_inherit_priority( attribute_set ) ) {
10b642: f6 c3 40 test $0x40,%bl
10b645: 74 30 je 10b677 <rtems_semaphore_create+0x1bb>
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
10b647: c7 45 d8 02 00 00 00 movl $0x2,-0x28(%ebp)
the_mutex_attr.only_owner_release = true;
10b64e: c6 45 d4 01 movb $0x1,-0x2c(%ebp) 10b652: e9 2d ff ff ff jmp 10b584 <rtems_semaphore_create+0xc8>
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
10b657: 83 ec 08 sub $0x8,%esp 10b65a: 52 push %edx 10b65b: 68 20 63 12 00 push $0x126320 10b660: e8 3b 16 00 00 call 10cca0 <_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();
10b665: e8 d2 1f 00 00 call 10d63c <_Thread_Enable_dispatch>
return RTEMS_INVALID_PRIORITY;
10b66a: 83 c4 10 add $0x10,%esp 10b66d: b8 13 00 00 00 mov $0x13,%eax 10b672: e9 7c fe ff ff jmp 10b4f3 <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 ) ) {
10b677: 81 e3 80 00 00 00 and $0x80,%ebx
10b67d: 0f 84 01 ff ff ff je 10b584 <rtems_semaphore_create+0xc8><== NEVER TAKEN
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING;
10b683: c7 45 d8 03 00 00 00 movl $0x3,-0x28(%ebp)
the_mutex_attr.only_owner_release = true;
10b68a: c6 45 d4 01 movb $0x1,-0x2c(%ebp) 10b68e: e9 f1 fe ff ff jmp 10b584 <rtems_semaphore_create+0xc8>
0010b694 <rtems_semaphore_delete>:
#endif
rtems_status_code rtems_semaphore_delete(
rtems_id id
)
{
10b694: 55 push %ebp 10b695: 89 e5 mov %esp,%ebp 10b697: 53 push %ebx 10b698: 83 ec 18 sub $0x18,%esp
register Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _Semaphore_Get( id, &location );
10b69b: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
_Objects_Get( &_Semaphore_Information, id, location );
10b69e: 50 push %eax 10b69f: ff 75 08 pushl 0x8(%ebp) 10b6a2: 68 20 63 12 00 push $0x126320 10b6a7: e8 2c 17 00 00 call 10cdd8 <_Objects_Get> 10b6ac: 89 c3 mov %eax,%ebx
switch ( location ) {
10b6ae: 83 c4 10 add $0x10,%esp 10b6b1: 8b 4d f4 mov -0xc(%ebp),%ecx 10b6b4: 85 c9 test %ecx,%ecx
10b6b6: 74 0c je 10b6c4 <rtems_semaphore_delete+0x30>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10b6b8: b8 04 00 00 00 mov $0x4,%eax
}
10b6bd: 8b 5d fc mov -0x4(%ebp),%ebx 10b6c0: c9 leave 10b6c1: c3 ret
10b6c2: 66 90 xchg %ax,%ax <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_counting_semaphore(
rtems_attribute attribute_set
)
{
return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_COUNTING_SEMAPHORE);
10b6c4: 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) ) {
10b6c7: 83 e0 30 and $0x30,%eax
10b6ca: 74 58 je 10b724 <rtems_semaphore_delete+0x90>
if ( _CORE_mutex_Is_locked( &the_semaphore->Core_control.mutex ) &&
10b6cc: 8b 53 64 mov 0x64(%ebx),%edx 10b6cf: 85 d2 test %edx,%edx
10b6d1: 75 15 jne 10b6e8 <rtems_semaphore_delete+0x54>
10b6d3: 83 f8 20 cmp $0x20,%eax
10b6d6: 74 10 je 10b6e8 <rtems_semaphore_delete+0x54>
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
10b6d8: e8 5f 1f 00 00 call 10d63c <_Thread_Enable_dispatch>
return RTEMS_RESOURCE_IN_USE;
10b6dd: b8 0c 00 00 00 mov $0xc,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b6e2: 8b 5d fc mov -0x4(%ebp),%ebx 10b6e5: c9 leave 10b6e6: c3 ret
10b6e7: 90 nop <== NOT EXECUTED
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
_CORE_mutex_Flush(
10b6e8: 50 push %eax 10b6e9: 6a 04 push $0x4 10b6eb: 6a 00 push $0x0 10b6ed: 8d 43 14 lea 0x14(%ebx),%eax 10b6f0: 50 push %eax 10b6f1: e8 22 0a 00 00 call 10c118 <_CORE_mutex_Flush> 10b6f6: 83 c4 10 add $0x10,%esp
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_SEMAPHORE_WAS_DELETED
);
}
_Objects_Close( &_Semaphore_Information, &the_semaphore->Object );
10b6f9: 83 ec 08 sub $0x8,%esp 10b6fc: 53 push %ebx 10b6fd: 68 20 63 12 00 push $0x126320 10b702: e8 9d 12 00 00 call 10c9a4 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
10b707: 58 pop %eax 10b708: 5a pop %edx 10b709: 53 push %ebx 10b70a: 68 20 63 12 00 push $0x126320 10b70f: e8 8c 15 00 00 call 10cca0 <_Objects_Free>
0, /* Not used */
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
10b714: e8 23 1f 00 00 call 10d63c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10b719: 83 c4 10 add $0x10,%esp 10b71c: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b71e: 8b 5d fc mov -0x4(%ebp),%ebx 10b721: c9 leave 10b722: c3 ret
10b723: 90 nop <== NOT EXECUTED
&the_semaphore->Core_control.mutex,
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_MUTEX_WAS_DELETED
);
} else {
_CORE_semaphore_Flush(
10b724: 51 push %ecx 10b725: 6a 02 push $0x2 10b727: 6a 00 push $0x0 10b729: 8d 43 14 lea 0x14(%ebx),%eax 10b72c: 50 push %eax 10b72d: e8 76 0c 00 00 call 10c3a8 <_CORE_semaphore_Flush> 10b732: 83 c4 10 add $0x10,%esp 10b735: eb c2 jmp 10b6f9 <rtems_semaphore_delete+0x65>
0010b738 <rtems_semaphore_obtain>:
rtems_status_code rtems_semaphore_obtain(
rtems_id id,
rtems_option option_set,
rtems_interval timeout
)
{
10b738: 55 push %ebp 10b739: 89 e5 mov %esp,%ebp 10b73b: 57 push %edi 10b73c: 56 push %esi 10b73d: 53 push %ebx 10b73e: 83 ec 1c sub $0x1c,%esp 10b741: 8b 5d 08 mov 0x8(%ebp),%ebx 10b744: 8b 75 0c mov 0xc(%ebp),%esi 10b747: 8b 7d 10 mov 0x10(%ebp),%edi
register Semaphore_Control *the_semaphore;
Objects_Locations location;
ISR_Level level;
the_semaphore = _Semaphore_Get_interrupt_disable( id, &location, &level );
10b74a: 8d 45 e0 lea -0x20(%ebp),%eax
Objects_Locations *location,
ISR_Level *level
)
{
return (Semaphore_Control *)
_Objects_Get_isr_disable( &_Semaphore_Information, id, location, level );
10b74d: 50 push %eax 10b74e: 8d 45 e4 lea -0x1c(%ebp),%eax 10b751: 50 push %eax 10b752: 53 push %ebx 10b753: 68 20 63 12 00 push $0x126320 10b758: e8 23 16 00 00 call 10cd80 <_Objects_Get_isr_disable>
switch ( location ) {
10b75d: 83 c4 10 add $0x10,%esp 10b760: 8b 4d e4 mov -0x1c(%ebp),%ecx 10b763: 85 c9 test %ecx,%ecx
10b765: 74 0d je 10b774 <rtems_semaphore_obtain+0x3c>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10b767: b8 04 00 00 00 mov $0x4,%eax
}
10b76c: 8d 65 f4 lea -0xc(%ebp),%esp 10b76f: 5b pop %ebx 10b770: 5e pop %esi 10b771: 5f pop %edi 10b772: c9 leave 10b773: 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) ) {
10b774: f6 40 10 30 testb $0x30,0x10(%eax)
10b778: 74 36 je 10b7b0 <rtems_semaphore_obtain+0x78>
_CORE_mutex_Seize(
10b77a: 83 ec 0c sub $0xc,%esp 10b77d: ff 75 e0 pushl -0x20(%ebp) 10b780: 57 push %edi
*/
RTEMS_INLINE_ROUTINE bool _Options_Is_no_wait (
rtems_option option_set
)
{
return (option_set & RTEMS_NO_WAIT) ? true : false;
10b781: 83 e6 01 and $0x1,%esi 10b784: 83 f6 01 xor $0x1,%esi 10b787: 56 push %esi 10b788: 53 push %ebx 10b789: 83 c0 14 add $0x14,%eax 10b78c: 50 push %eax 10b78d: e8 8a 0a 00 00 call 10c21c <_CORE_mutex_Seize>
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
level
);
return _Semaphore_Translate_core_mutex_return_code(
10b792: 83 c4 14 add $0x14,%esp
_Thread_Executing->Wait.return_code );
10b795: a1 78 66 12 00 mov 0x126678,%eax
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
level
);
return _Semaphore_Translate_core_mutex_return_code(
10b79a: ff 70 34 pushl 0x34(%eax) 10b79d: e8 12 01 00 00 call 10b8b4 <_Semaphore_Translate_core_mutex_return_code> 10b7a2: 83 c4 10 add $0x10,%esp
break;
}
return RTEMS_INVALID_ID;
}
10b7a5: 8d 65 f4 lea -0xc(%ebp),%esp 10b7a8: 5b pop %ebx 10b7a9: 5e pop %esi 10b7aa: 5f pop %edi 10b7ab: c9 leave 10b7ac: c3 ret
10b7ad: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
10b7b0: 8b 15 78 66 12 00 mov 0x126678,%edx
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
10b7b6: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
if ( the_semaphore->count != 0 ) {
10b7bd: 8b 48 5c mov 0x5c(%eax),%ecx 10b7c0: 85 c9 test %ecx,%ecx
10b7c2: 75 2c jne 10b7f0 <rtems_semaphore_obtain+0xb8>
the_semaphore->count -= 1;
_ISR_Enable( *level_p );
return;
}
if ( !wait ) {
10b7c4: 83 e6 01 and $0x1,%esi
10b7c7: 74 33 je 10b7fc <rtems_semaphore_obtain+0xc4>
_ISR_Enable( *level_p );
10b7c9: ff 75 e0 pushl -0x20(%ebp) 10b7cc: 9d popf
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT;
10b7cd: 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(
10b7d4: 83 ec 0c sub $0xc,%esp
_Thread_Executing->Wait.return_code );
10b7d7: a1 78 66 12 00 mov 0x126678,%eax
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
&level
);
return _Semaphore_Translate_core_semaphore_return_code(
10b7dc: ff 70 34 pushl 0x34(%eax) 10b7df: e8 e0 00 00 00 call 10b8c4 <_Semaphore_Translate_core_semaphore_return_code> 10b7e4: 83 c4 10 add $0x10,%esp
break;
}
return RTEMS_INVALID_ID;
}
10b7e7: 8d 65 f4 lea -0xc(%ebp),%esp 10b7ea: 5b pop %ebx 10b7eb: 5e pop %esi 10b7ec: 5f pop %edi 10b7ed: c9 leave 10b7ee: c3 ret
10b7ef: 90 nop <== NOT EXECUTED
/* disabled when you get here */
executing = _Thread_Executing;
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
if ( the_semaphore->count != 0 ) {
the_semaphore->count -= 1;
10b7f0: 49 dec %ecx 10b7f1: 89 48 5c mov %ecx,0x5c(%eax)
_ISR_Enable( *level_p );
10b7f4: ff 75 e0 pushl -0x20(%ebp) 10b7f7: 9d popf 10b7f8: eb da jmp 10b7d4 <rtems_semaphore_obtain+0x9c>
10b7fa: 66 90 xchg %ax,%ax <== NOT EXECUTED
10b7fc: 8b 0d d4 63 12 00 mov 0x1263d4,%ecx 10b802: 41 inc %ecx 10b803: 89 0d d4 63 12 00 mov %ecx,0x1263d4
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;
10b809: 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;
10b810: 83 c0 14 add $0x14,%eax 10b813: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
10b816: 89 5a 20 mov %ebx,0x20(%edx)
_ISR_Enable( *level_p );
10b819: ff 75 e0 pushl -0x20(%ebp) 10b81c: 9d popf
_Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout );
10b81d: 52 push %edx 10b81e: 68 4c de 10 00 push $0x10de4c 10b823: 57 push %edi 10b824: 50 push %eax 10b825: e8 d2 22 00 00 call 10dafc <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
10b82a: e8 0d 1e 00 00 call 10d63c <_Thread_Enable_dispatch> 10b82f: 83 c4 10 add $0x10,%esp 10b832: eb a0 jmp 10b7d4 <rtems_semaphore_obtain+0x9c>
0010b834 <rtems_semaphore_release>:
#endif
rtems_status_code rtems_semaphore_release(
rtems_id id
)
{
10b834: 55 push %ebp 10b835: 89 e5 mov %esp,%ebp 10b837: 53 push %ebx 10b838: 83 ec 18 sub $0x18,%esp 10b83b: 8b 5d 08 mov 0x8(%ebp),%ebx
register Semaphore_Control *the_semaphore;
Objects_Locations location;
CORE_mutex_Status mutex_status;
CORE_semaphore_Status semaphore_status;
the_semaphore = _Semaphore_Get( id, &location );
10b83e: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
_Objects_Get( &_Semaphore_Information, id, location );
10b841: 50 push %eax 10b842: 53 push %ebx 10b843: 68 20 63 12 00 push $0x126320 10b848: e8 8b 15 00 00 call 10cdd8 <_Objects_Get>
switch ( location ) {
10b84d: 83 c4 10 add $0x10,%esp 10b850: 8b 55 f4 mov -0xc(%ebp),%edx 10b853: 85 d2 test %edx,%edx
10b855: 74 0d je 10b864 <rtems_semaphore_release+0x30>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10b857: b8 04 00 00 00 mov $0x4,%eax
}
10b85c: 8b 5d fc mov -0x4(%ebp),%ebx 10b85f: c9 leave 10b860: c3 ret
10b861: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
10b864: f6 40 10 30 testb $0x30,0x10(%eax)
10b868: 75 26 jne 10b890 <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(
10b86a: 52 push %edx 10b86b: 6a 00 push $0x0 10b86d: 53 push %ebx 10b86e: 83 c0 14 add $0x14,%eax 10b871: 50 push %eax 10b872: e8 7d 0b 00 00 call 10c3f4 <_CORE_semaphore_Surrender> 10b877: 89 c3 mov %eax,%ebx
&the_semaphore->Core_control.semaphore,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
10b879: e8 be 1d 00 00 call 10d63c <_Thread_Enable_dispatch>
return
10b87e: 89 1c 24 mov %ebx,(%esp) 10b881: e8 3e 00 00 00 call 10b8c4 <_Semaphore_Translate_core_semaphore_return_code> 10b886: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b889: 8b 5d fc mov -0x4(%ebp),%ebx 10b88c: c9 leave 10b88d: c3 ret
10b88e: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
mutex_status = _CORE_mutex_Surrender(
10b890: 51 push %ecx 10b891: 6a 00 push $0x0 10b893: 53 push %ebx 10b894: 83 c0 14 add $0x14,%eax 10b897: 50 push %eax 10b898: e8 1f 0a 00 00 call 10c2bc <_CORE_mutex_Surrender> 10b89d: 89 c3 mov %eax,%ebx
&the_semaphore->Core_control.mutex,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
10b89f: e8 98 1d 00 00 call 10d63c <_Thread_Enable_dispatch>
return _Semaphore_Translate_core_mutex_return_code( mutex_status );
10b8a4: 89 1c 24 mov %ebx,(%esp) 10b8a7: e8 08 00 00 00 call 10b8b4 <_Semaphore_Translate_core_mutex_return_code> 10b8ac: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b8af: 8b 5d fc mov -0x4(%ebp),%ebx 10b8b2: c9 leave 10b8b3: c3 ret
0010c850 <rtems_signal_catch>:
rtems_status_code rtems_signal_catch(
rtems_asr_entry asr_handler,
rtems_mode mode_set
)
{
10c850: 55 push %ebp 10c851: 89 e5 mov %esp,%ebp 10c853: 83 ec 08 sub $0x8,%esp 10c856: 8b 55 08 mov 0x8(%ebp),%edx
RTEMS_API_Control *api;
ASR_Information *asr;
/* XXX normalize mode */
executing = _Thread_Executing;
api = (RTEMS_API_Control*)executing->API_Extensions[ THREAD_API_RTEMS ];
10c859: a1 38 8d 12 00 mov 0x128d38,%eax 10c85e: 8b 80 f0 00 00 00 mov 0xf0(%eax),%eax 10c864: 8b 0d 94 8a 12 00 mov 0x128a94,%ecx 10c86a: 41 inc %ecx 10c86b: 89 0d 94 8a 12 00 mov %ecx,0x128a94
asr = &api->Signal;
_Thread_Disable_dispatch(); /* cannot reschedule while */
/* the thread is inconsistent */
if ( !_ASR_Is_null_handler( asr_handler ) ) {
10c871: 85 d2 test %edx,%edx
10c873: 74 13 je 10c888 <rtems_signal_catch+0x38>
asr->mode_set = mode_set;
10c875: 8b 4d 0c mov 0xc(%ebp),%ecx 10c878: 89 48 10 mov %ecx,0x10(%eax)
asr->handler = asr_handler;
10c87b: 89 50 0c mov %edx,0xc(%eax)
}
else
_ASR_Initialize( asr );
_Thread_Enable_dispatch();
10c87e: e8 15 21 00 00 call 10e998 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL; }
10c883: 31 c0 xor %eax,%eax 10c885: c9 leave 10c886: c3 ret
10c887: 90 nop <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _ASR_Initialize (
ASR_Information *information
)
{
information->is_enabled = false;
10c888: c6 40 08 00 movb $0x0,0x8(%eax)
information->handler = NULL;
10c88c: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
information->mode_set = RTEMS_DEFAULT_MODES;
10c893: c7 40 10 00 00 00 00 movl $0x0,0x10(%eax)
information->signals_posted = 0;
10c89a: c7 40 14 00 00 00 00 movl $0x0,0x14(%eax)
information->signals_pending = 0;
10c8a1: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
information->nest_level = 0;
10c8a8: c7 40 1c 00 00 00 00 movl $0x0,0x1c(%eax)
asr->mode_set = mode_set;
asr->handler = asr_handler;
}
else
_ASR_Initialize( asr );
_Thread_Enable_dispatch();
10c8af: e8 e4 20 00 00 call 10e998 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL; }
10c8b4: 31 c0 xor %eax,%eax 10c8b6: c9 leave 10c8b7: c3 ret
00117e78 <rtems_signal_send>:
rtems_status_code rtems_signal_send(
rtems_id id,
rtems_signal_set signal_set
)
{
117e78: 55 push %ebp 117e79: 89 e5 mov %esp,%ebp 117e7b: 53 push %ebx 117e7c: 83 ec 14 sub $0x14,%esp 117e7f: 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 )
117e82: 85 db test %ebx,%ebx
117e84: 75 0a jne 117e90 <rtems_signal_send+0x18>
return RTEMS_INVALID_NUMBER;
117e86: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117e8b: 8b 5d fc mov -0x4(%ebp),%ebx 117e8e: c9 leave 117e8f: c3 ret
ASR_Information *asr;
if ( !signal_set )
return RTEMS_INVALID_NUMBER;
the_thread = _Thread_Get( id, &location );
117e90: 83 ec 08 sub $0x8,%esp 117e93: 8d 45 f4 lea -0xc(%ebp),%eax 117e96: 50 push %eax 117e97: ff 75 08 pushl 0x8(%ebp) 117e9a: e8 45 3c 00 00 call 11bae4 <_Thread_Get>
switch ( location ) {
117e9f: 83 c4 10 add $0x10,%esp 117ea2: 8b 55 f4 mov -0xc(%ebp),%edx 117ea5: 85 d2 test %edx,%edx
117ea7: 74 0b je 117eb4 <rtems_signal_send+0x3c>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
117ea9: b8 04 00 00 00 mov $0x4,%eax
}
117eae: 8b 5d fc mov -0x4(%ebp),%ebx 117eb1: c9 leave 117eb2: c3 ret
117eb3: 90 nop <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
117eb4: 8b 90 f0 00 00 00 mov 0xf0(%eax),%edx
asr = &api->Signal;
if ( ! _ASR_Is_null_handler( asr->handler ) ) {
117eba: 8b 4a 0c mov 0xc(%edx),%ecx 117ebd: 85 c9 test %ecx,%ecx
117ebf: 74 3f je 117f00 <rtems_signal_send+0x88>
if ( asr->is_enabled ) {
117ec1: 80 7a 08 00 cmpb $0x0,0x8(%edx)
117ec5: 74 25 je 117eec <rtems_signal_send+0x74>
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
117ec7: 9c pushf 117ec8: fa cli 117ec9: 59 pop %ecx
*signal_set |= signals;
117eca: 09 5a 14 or %ebx,0x14(%edx)
_ISR_Enable( _level );
117ecd: 51 push %ecx 117ece: 9d popf
_ASR_Post_signals( signal_set, &asr->signals_posted );
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
117ecf: 8b 15 14 0a 14 00 mov 0x140a14,%edx 117ed5: 85 d2 test %edx,%edx
117ed7: 74 1b je 117ef4 <rtems_signal_send+0x7c>
117ed9: 3b 05 18 0a 14 00 cmp 0x140a18,%eax
117edf: 75 13 jne 117ef4 <rtems_signal_send+0x7c><== NEVER TAKEN
_Context_Switch_necessary = true;
117ee1: c6 05 24 0a 14 00 01 movb $0x1,0x140a24 117ee8: eb 0a jmp 117ef4 <rtems_signal_send+0x7c>
117eea: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
117eec: 9c pushf 117eed: fa cli 117eee: 58 pop %eax
*signal_set |= signals;
117eef: 09 5a 18 or %ebx,0x18(%edx)
_ISR_Enable( _level );
117ef2: 50 push %eax 117ef3: 9d popf
} else {
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
117ef4: e8 c7 3b 00 00 call 11bac0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
117ef9: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117efb: 8b 5d fc mov -0x4(%ebp),%ebx 117efe: c9 leave 117eff: c3 ret
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
117f00: e8 bb 3b 00 00 call 11bac0 <_Thread_Enable_dispatch>
return RTEMS_NOT_DEFINED;
117f05: b8 0b 00 00 00 mov $0xb,%eax 117f0a: e9 7c ff ff ff jmp 117e8b <rtems_signal_send+0x13>
0010b8d4 <rtems_task_create>:
size_t stack_size,
rtems_mode initial_modes,
rtems_attribute attribute_set,
rtems_id *id
)
{
10b8d4: 55 push %ebp 10b8d5: 89 e5 mov %esp,%ebp 10b8d7: 57 push %edi 10b8d8: 56 push %esi 10b8d9: 53 push %ebx 10b8da: 83 ec 1c sub $0x1c,%esp 10b8dd: 8b 5d 08 mov 0x8(%ebp),%ebx 10b8e0: 8b 7d 0c mov 0xc(%ebp),%edi 10b8e3: 8b 75 1c mov 0x1c(%ebp),%esi
Priority_Control core_priority;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
10b8e6: 85 f6 test %esi,%esi
10b8e8: 0f 84 3e 01 00 00 je 10ba2c <rtems_task_create+0x158><== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
10b8ee: 85 db test %ebx,%ebx
10b8f0: 0f 84 d2 00 00 00 je 10b9c8 <rtems_task_create+0xf4><== NEVER TAKEN
/*
* Validate the RTEMS API priority and convert it to the core priority range.
*/
if ( !_Attributes_Is_system_task( the_attribute_set ) ) {
10b8f6: f7 45 18 00 80 00 00 testl $0x8000,0x18(%ebp)
10b8fd: 75 17 jne 10b916 <rtems_task_create+0x42>
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
10b8ff: 85 ff test %edi,%edi
10b901: 0f 84 b1 00 00 00 je 10b9b8 <rtems_task_create+0xe4>
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
10b907: 0f b6 05 b4 22 12 00 movzbl 0x1222b4,%eax
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
10b90e: 39 c7 cmp %eax,%edi
10b910: 0f 87 a2 00 00 00 ja 10b9b8 <rtems_task_create+0xe4>
*/
/*
* Lock the allocator mutex for protection
*/
_RTEMS_Lock_allocator();
10b916: 83 ec 0c sub $0xc,%esp 10b919: ff 35 84 64 12 00 pushl 0x126484 10b91f: e8 6c 06 00 00 call 10bf90 <_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 );
10b924: c7 04 24 60 63 12 00 movl $0x126360,(%esp) 10b92b: e8 f8 0f 00 00 call 10c928 <_Objects_Allocate> 10b930: 89 c2 mov %eax,%edx
* the event of an error.
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
10b932: 83 c4 10 add $0x10,%esp 10b935: 85 c0 test %eax,%eax
10b937: 0f 84 cf 00 00 00 je 10ba0c <rtems_task_create+0x138>
/*
* Initialize the core thread for this task.
*/
status = _Thread_Initialize(
10b93d: 50 push %eax 10b93e: 53 push %ebx
*/
RTEMS_INLINE_ROUTINE ISR_Level _Modes_Get_interrupt_level (
Modes_Control mode_set
)
{
return ( mode_set & RTEMS_INTERRUPT_MASK );
10b93f: 8b 45 14 mov 0x14(%ebp),%eax 10b942: 83 e0 01 and $0x1,%eax 10b945: 50 push %eax 10b946: 6a 00 push $0x0 10b948: 31 c0 xor %eax,%eax 10b94a: f7 45 14 00 02 00 00 testl $0x200,0x14(%ebp) 10b951: 0f 95 c0 setne %al 10b954: 50 push %eax 10b955: 31 c0 xor %eax,%eax 10b957: f7 45 14 00 01 00 00 testl $0x100,0x14(%ebp) 10b95e: 0f 94 c0 sete %al 10b961: 50 push %eax 10b962: 57 push %edi
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_floating_point(
rtems_attribute attribute_set
)
{
return ( attribute_set & RTEMS_FLOATING_POINT ) ? true : false;
10b963: 8b 45 18 mov 0x18(%ebp),%eax 10b966: 83 e0 01 and $0x1,%eax 10b969: 50 push %eax 10b96a: ff 75 10 pushl 0x10(%ebp) 10b96d: 6a 00 push $0x0 10b96f: 52 push %edx 10b970: 68 60 63 12 00 push $0x126360 10b975: 89 55 e4 mov %edx,-0x1c(%ebp) 10b978: e8 5b 1d 00 00 call 10d6d8 <_Thread_Initialize>
NULL, /* no budget algorithm callout */
_Modes_Get_interrupt_level(initial_modes),
(Objects_Name) name
);
if ( !status ) {
10b97d: 83 c4 30 add $0x30,%esp 10b980: 84 c0 test %al,%al 10b982: 8b 55 e4 mov -0x1c(%ebp),%edx
10b985: 74 51 je 10b9d8 <rtems_task_create+0x104>
_RTEMS_Unlock_allocator();
return RTEMS_UNSATISFIED;
}
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
10b987: 8b 82 f0 00 00 00 mov 0xf0(%edx),%eax
* id - thread id
* RTEMS_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
rtems_status_code rtems_task_create(
10b98d: f7 45 14 00 04 00 00 testl $0x400,0x14(%ebp)
}
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
asr->is_enabled = _Modes_Is_asr_disabled(initial_modes) ? false : true;
10b994: 0f 94 40 08 sete 0x8(%eax)
*id = the_thread->Object.id;
10b998: 8b 42 08 mov 0x8(%edx),%eax 10b99b: 89 06 mov %eax,(%esi)
);
}
#endif
_RTEMS_Unlock_allocator();
10b99d: 83 ec 0c sub $0xc,%esp 10b9a0: ff 35 84 64 12 00 pushl 0x126484 10b9a6: e8 2d 06 00 00 call 10bfd8 <_API_Mutex_Unlock>
return RTEMS_SUCCESSFUL;
10b9ab: 83 c4 10 add $0x10,%esp 10b9ae: 31 c0 xor %eax,%eax
}
10b9b0: 8d 65 f4 lea -0xc(%ebp),%esp 10b9b3: 5b pop %ebx 10b9b4: 5e pop %esi 10b9b5: 5f pop %edi 10b9b6: c9 leave 10b9b7: c3 ret
* Validate the RTEMS API priority and convert it to the core priority range.
*/
if ( !_Attributes_Is_system_task( the_attribute_set ) ) {
if ( !_RTEMS_tasks_Priority_is_valid( initial_priority ) )
return RTEMS_INVALID_PRIORITY;
10b9b8: b8 13 00 00 00 mov $0x13,%eax
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10b9bd: 8d 65 f4 lea -0xc(%ebp),%esp 10b9c0: 5b pop %ebx 10b9c1: 5e pop %esi 10b9c2: 5f pop %edi 10b9c3: c9 leave 10b9c4: c3 ret
10b9c5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
10b9c8: b8 03 00 00 00 mov $0x3,%eax
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10b9cd: 8d 65 f4 lea -0xc(%ebp),%esp 10b9d0: 5b pop %ebx 10b9d1: 5e pop %esi 10b9d2: 5f pop %edi 10b9d3: c9 leave 10b9d4: c3 ret
10b9d5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _RTEMS_tasks_Free (
Thread_Control *the_task
)
{
_Objects_Free(
10b9d8: 83 ec 0c sub $0xc,%esp 10b9db: ff 72 08 pushl 0x8(%edx) 10b9de: e8 2d 13 00 00 call 10cd10 <_Objects_Get_information_id> 10b9e3: 5a pop %edx 10b9e4: 59 pop %ecx 10b9e5: 8b 55 e4 mov -0x1c(%ebp),%edx 10b9e8: 52 push %edx 10b9e9: 50 push %eax 10b9ea: e8 b1 12 00 00 call 10cca0 <_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();
10b9ef: 58 pop %eax 10b9f0: ff 35 84 64 12 00 pushl 0x126484 10b9f6: e8 dd 05 00 00 call 10bfd8 <_API_Mutex_Unlock>
return RTEMS_UNSATISFIED;
10b9fb: 83 c4 10 add $0x10,%esp 10b9fe: b8 0d 00 00 00 mov $0xd,%eax
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10ba03: 8d 65 f4 lea -0xc(%ebp),%esp 10ba06: 5b pop %ebx 10ba07: 5e pop %esi 10ba08: 5f pop %edi 10ba09: c9 leave 10ba0a: c3 ret
10ba0b: 90 nop <== NOT EXECUTED
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
_RTEMS_Unlock_allocator();
10ba0c: 83 ec 0c sub $0xc,%esp 10ba0f: ff 35 84 64 12 00 pushl 0x126484 10ba15: e8 be 05 00 00 call 10bfd8 <_API_Mutex_Unlock>
return RTEMS_TOO_MANY;
10ba1a: 83 c4 10 add $0x10,%esp 10ba1d: b8 05 00 00 00 mov $0x5,%eax
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10ba22: 8d 65 f4 lea -0xc(%ebp),%esp 10ba25: 5b pop %ebx 10ba26: 5e pop %esi 10ba27: 5f pop %edi 10ba28: c9 leave 10ba29: c3 ret
10ba2a: 66 90 xchg %ax,%ax <== NOT EXECUTED
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
return RTEMS_INVALID_ADDRESS;
10ba2c: b8 09 00 00 00 mov $0x9,%eax 10ba31: eb 8a jmp 10b9bd <rtems_task_create+0xe9>
0010ba34 <rtems_task_delete>:
*/
rtems_status_code rtems_task_delete(
rtems_id id
)
{
10ba34: 55 push %ebp 10ba35: 89 e5 mov %esp,%ebp 10ba37: 53 push %ebx 10ba38: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
Objects_Information *the_information;
_RTEMS_Lock_allocator();
10ba3b: ff 35 84 64 12 00 pushl 0x126484 10ba41: e8 4a 05 00 00 call 10bf90 <_API_Mutex_Lock>
the_thread = _Thread_Get( id, &location );
10ba46: 5a pop %edx 10ba47: 59 pop %ecx 10ba48: 8d 45 f4 lea -0xc(%ebp),%eax 10ba4b: 50 push %eax 10ba4c: ff 75 08 pushl 0x8(%ebp) 10ba4f: e8 0c 1c 00 00 call 10d660 <_Thread_Get> 10ba54: 89 c3 mov %eax,%ebx
switch ( location ) {
10ba56: 83 c4 10 add $0x10,%esp 10ba59: 8b 45 f4 mov -0xc(%ebp),%eax 10ba5c: 85 c0 test %eax,%eax
10ba5e: 75 44 jne 10baa4 <rtems_task_delete+0x70>
case OBJECTS_LOCAL:
the_information = _Objects_Get_information_id( the_thread->Object.id );
10ba60: 83 ec 0c sub $0xc,%esp 10ba63: ff 73 08 pushl 0x8(%ebx) 10ba66: e8 a5 12 00 00 call 10cd10 <_Objects_Get_information_id>
0 /* Not used */
);
}
#endif
_Thread_Close( the_information, the_thread );
10ba6b: 5a pop %edx 10ba6c: 59 pop %ecx 10ba6d: 53 push %ebx 10ba6e: 50 push %eax 10ba6f: e8 98 18 00 00 call 10d30c <_Thread_Close> 10ba74: 58 pop %eax 10ba75: ff 73 08 pushl 0x8(%ebx) 10ba78: e8 93 12 00 00 call 10cd10 <_Objects_Get_information_id> 10ba7d: 5a pop %edx 10ba7e: 59 pop %ecx 10ba7f: 53 push %ebx 10ba80: 50 push %eax 10ba81: e8 1a 12 00 00 call 10cca0 <_Objects_Free>
_RTEMS_tasks_Free( the_thread );
_RTEMS_Unlock_allocator();
10ba86: 58 pop %eax 10ba87: ff 35 84 64 12 00 pushl 0x126484 10ba8d: e8 46 05 00 00 call 10bfd8 <_API_Mutex_Unlock>
_Thread_Enable_dispatch();
10ba92: e8 a5 1b 00 00 call 10d63c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10ba97: 83 c4 10 add $0x10,%esp 10ba9a: 31 c0 xor %eax,%eax
break;
}
_RTEMS_Unlock_allocator();
return RTEMS_INVALID_ID;
}
10ba9c: 8b 5d fc mov -0x4(%ebp),%ebx 10ba9f: c9 leave 10baa0: c3 ret
10baa1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
_RTEMS_Unlock_allocator();
10baa4: 83 ec 0c sub $0xc,%esp 10baa7: ff 35 84 64 12 00 pushl 0x126484 10baad: e8 26 05 00 00 call 10bfd8 <_API_Mutex_Unlock>
return RTEMS_INVALID_ID;
10bab2: 83 c4 10 add $0x10,%esp 10bab5: b8 04 00 00 00 mov $0x4,%eax
}
10baba: 8b 5d fc mov -0x4(%ebp),%ebx 10babd: c9 leave 10babe: c3 ret
0010d55c <rtems_task_get_note>:
rtems_status_code rtems_task_get_note(
rtems_id id,
uint32_t notepad,
uint32_t *note
)
{
10d55c: 55 push %ebp 10d55d: 89 e5 mov %esp,%ebp 10d55f: 56 push %esi 10d560: 53 push %ebx 10d561: 83 ec 10 sub $0x10,%esp 10d564: 8b 45 08 mov 0x8(%ebp),%eax 10d567: 8b 75 0c mov 0xc(%ebp),%esi 10d56a: 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() )
10d56d: 80 3d e4 51 12 00 00 cmpb $0x0,0x1251e4
10d574: 74 6e je 10d5e4 <rtems_task_get_note+0x88>
return RTEMS_NOT_CONFIGURED;
if ( !note )
10d576: 85 db test %ebx,%ebx
10d578: 74 7e je 10d5f8 <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 )
10d57a: 83 fe 0f cmp $0xf,%esi
10d57d: 77 3d ja 10d5bc <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 ) ||
10d57f: 85 c0 test %eax,%eax
10d581: 74 45 je 10d5c8 <rtems_task_get_note+0x6c>
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
10d583: 8b 15 18 99 12 00 mov 0x129918,%edx
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d589: 3b 42 08 cmp 0x8(%edx),%eax
10d58c: 74 40 je 10d5ce <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 );
10d58e: 83 ec 08 sub $0x8,%esp 10d591: 8d 55 f4 lea -0xc(%ebp),%edx 10d594: 52 push %edx 10d595: 50 push %eax 10d596: e8 f1 1e 00 00 call 10f48c <_Thread_Get>
switch ( location ) {
10d59b: 83 c4 10 add $0x10,%esp 10d59e: 8b 55 f4 mov -0xc(%ebp),%edx 10d5a1: 85 d2 test %edx,%edx
10d5a3: 75 4b jne 10d5f0 <rtems_task_get_note+0x94>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
10d5a5: 8b 80 f0 00 00 00 mov 0xf0(%eax),%eax 10d5ab: 8b 44 b0 20 mov 0x20(%eax,%esi,4),%eax 10d5af: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
10d5b1: e8 b2 1e 00 00 call 10f468 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d5b6: 31 c0 xor %eax,%eax 10d5b8: eb 07 jmp 10d5c1 <rtems_task_get_note+0x65>
10d5ba: 66 90 xchg %ax,%ax <== NOT EXECUTED
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
return RTEMS_INVALID_NUMBER;
10d5bc: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d5c1: 8d 65 f8 lea -0x8(%ebp),%esp 10d5c4: 5b pop %ebx 10d5c5: 5e pop %esi 10d5c6: c9 leave 10d5c7: c3 ret
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d5c8: 8b 15 18 99 12 00 mov 0x129918,%edx
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
10d5ce: 8b 82 f0 00 00 00 mov 0xf0(%edx),%eax 10d5d4: 8b 44 b0 20 mov 0x20(%eax,%esi,4),%eax 10d5d8: 89 03 mov %eax,(%ebx)
return RTEMS_SUCCESSFUL;
10d5da: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d5dc: 8d 65 f8 lea -0x8(%ebp),%esp 10d5df: 5b pop %ebx 10d5e0: 5e pop %esi 10d5e1: c9 leave 10d5e2: c3 ret
10d5e3: 90 nop <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
10d5e4: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d5e9: 8d 65 f8 lea -0x8(%ebp),%esp 10d5ec: 5b pop %ebx 10d5ed: 5e pop %esi 10d5ee: c9 leave 10d5ef: c3 ret
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10d5f0: b8 04 00 00 00 mov $0x4,%eax 10d5f5: eb ca jmp 10d5c1 <rtems_task_get_note+0x65>
10d5f7: 90 nop <== NOT EXECUTED
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
if ( !note )
return RTEMS_INVALID_ADDRESS;
10d5f8: b8 09 00 00 00 mov $0x9,%eax 10d5fd: eb c2 jmp 10d5c1 <rtems_task_get_note+0x65>
0010bac0 <rtems_task_ident>:
rtems_status_code rtems_task_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
10bac0: 55 push %ebp 10bac1: 89 e5 mov %esp,%ebp 10bac3: 83 ec 08 sub $0x8,%esp 10bac6: 8b 55 08 mov 0x8(%ebp),%edx 10bac9: 8b 45 10 mov 0x10(%ebp),%eax
Objects_Name_or_id_lookup_errors status;
if ( !id )
10bacc: 85 c0 test %eax,%eax
10bace: 74 30 je 10bb00 <rtems_task_ident+0x40>
return RTEMS_INVALID_ADDRESS;
if ( name == OBJECTS_ID_OF_SELF ) {
10bad0: 85 d2 test %edx,%edx
10bad2: 75 10 jne 10bae4 <rtems_task_ident+0x24>
*id = _Thread_Executing->Object.id;
10bad4: 8b 15 78 66 12 00 mov 0x126678,%edx 10bada: 8b 52 08 mov 0x8(%edx),%edx 10badd: 89 10 mov %edx,(%eax)
return RTEMS_SUCCESSFUL;
10badf: 31 c0 xor %eax,%eax
}
status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id );
return _Status_Object_name_errors_to_status[ status ];
}
10bae1: c9 leave 10bae2: c3 ret
10bae3: 90 nop <== NOT EXECUTED
if ( name == OBJECTS_ID_OF_SELF ) {
*id = _Thread_Executing->Object.id;
return RTEMS_SUCCESSFUL;
}
status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id );
10bae4: 50 push %eax 10bae5: ff 75 0c pushl 0xc(%ebp) 10bae8: 52 push %edx 10bae9: 68 60 63 12 00 push $0x126360 10baee: e8 3d 14 00 00 call 10cf30 <_Objects_Name_to_id_u32>
return _Status_Object_name_errors_to_status[ status ];
10baf3: 8b 04 85 ac fe 11 00 mov 0x11feac(,%eax,4),%eax 10bafa: 83 c4 10 add $0x10,%esp
}
10bafd: c9 leave 10bafe: c3 ret
10baff: 90 nop <== NOT EXECUTED
)
{
Objects_Name_or_id_lookup_errors status;
if ( !id )
return RTEMS_INVALID_ADDRESS;
10bb00: b8 09 00 00 00 mov $0x9,%eax
}
status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id );
return _Status_Object_name_errors_to_status[ status ];
}
10bb05: c9 leave 10bb06: c3 ret
0011825c <rtems_task_is_suspended>:
*/
rtems_status_code rtems_task_is_suspended(
rtems_id id
)
{
11825c: 55 push %ebp 11825d: 89 e5 mov %esp,%ebp 11825f: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
118262: 8d 45 f4 lea -0xc(%ebp),%eax 118265: 50 push %eax 118266: ff 75 08 pushl 0x8(%ebp) 118269: e8 76 38 00 00 call 11bae4 <_Thread_Get>
switch ( location ) {
11826e: 83 c4 10 add $0x10,%esp 118271: 8b 55 f4 mov -0xc(%ebp),%edx 118274: 85 d2 test %edx,%edx
118276: 74 08 je 118280 <rtems_task_is_suspended+0x24>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
118278: b8 04 00 00 00 mov $0x4,%eax
}
11827d: c9 leave 11827e: c3 ret
11827f: 90 nop <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
118280: f6 40 10 02 testb $0x2,0x10(%eax)
118284: 74 0e je 118294 <rtems_task_is_suspended+0x38>
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
118286: e8 35 38 00 00 call 11bac0 <_Thread_Enable_dispatch>
return RTEMS_ALREADY_SUSPENDED;
11828b: b8 0f 00 00 00 mov $0xf,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118290: c9 leave 118291: c3 ret
118292: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
_Thread_Enable_dispatch();
118294: e8 27 38 00 00 call 11bac0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
118299: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11829b: c9 leave 11829c: c3 ret
00111fc8 <rtems_task_mode>:
rtems_status_code rtems_task_mode(
rtems_mode mode_set,
rtems_mode mask,
rtems_mode *previous_mode_set
)
{
111fc8: 55 push %ebp 111fc9: 89 e5 mov %esp,%ebp 111fcb: 57 push %edi 111fcc: 56 push %esi 111fcd: 53 push %ebx 111fce: 83 ec 1c sub $0x1c,%esp 111fd1: 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 )
111fd4: 85 c9 test %ecx,%ecx
111fd6: 0f 84 48 01 00 00 je 112124 <rtems_task_mode+0x15c>
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
111fdc: 8b 1d 78 66 12 00 mov 0x126678,%ebx
api = executing->API_Extensions[ THREAD_API_RTEMS ];
111fe2: 8b bb f0 00 00 00 mov 0xf0(%ebx),%edi
asr = &api->Signal;
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
111fe8: 80 7b 74 01 cmpb $0x1,0x74(%ebx) 111fec: 19 f6 sbb %esi,%esi 111fee: 81 e6 00 01 00 00 and $0x100,%esi
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
111ff4: 8b 43 7c mov 0x7c(%ebx),%eax 111ff7: 85 c0 test %eax,%eax
111ff9: 0f 85 e1 00 00 00 jne 1120e0 <rtems_task_mode+0x118>
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR;
111fff: 80 7f 08 01 cmpb $0x1,0x8(%edi) 112003: 19 d2 sbb %edx,%edx 112005: 81 e2 00 04 00 00 and $0x400,%edx
old_mode |= _ISR_Get_level();
11200b: 89 55 e4 mov %edx,-0x1c(%ebp) 11200e: 89 4d e0 mov %ecx,-0x20(%ebp) 112011: e8 a6 cb ff ff call 10ebbc <_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;
112016: 8b 55 e4 mov -0x1c(%ebp),%edx 112019: 09 d0 or %edx,%eax
old_mode |= _ISR_Get_level();
11201b: 09 f0 or %esi,%eax 11201d: 8b 4d e0 mov -0x20(%ebp),%ecx 112020: 89 01 mov %eax,(%ecx)
/*
* These are generic thread scheduling characteristics.
*/
if ( mask & RTEMS_PREEMPT_MASK )
112022: f7 45 0c 00 01 00 00 testl $0x100,0xc(%ebp)
112029: 74 0b je 112036 <rtems_task_mode+0x6e>
executing->is_preemptible = _Modes_Is_preempt(mode_set) ? true : false;
11202b: f7 45 08 00 01 00 00 testl $0x100,0x8(%ebp) 112032: 0f 94 43 74 sete 0x74(%ebx)
if ( mask & RTEMS_TIMESLICE_MASK ) {
112036: f7 45 0c 00 02 00 00 testl $0x200,0xc(%ebp)
11203d: 74 1c je 11205b <rtems_task_mode+0x93>
if ( _Modes_Is_timeslice(mode_set) ) {
11203f: f7 45 08 00 02 00 00 testl $0x200,0x8(%ebp)
112046: 0f 84 c0 00 00 00 je 11210c <rtems_task_mode+0x144>
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
11204c: c7 43 7c 01 00 00 00 movl $0x1,0x7c(%ebx)
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
112053: a1 a4 63 12 00 mov 0x1263a4,%eax 112058: 89 43 78 mov %eax,0x78(%ebx)
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
11205b: f6 45 0c 01 testb $0x1,0xc(%ebp)
11205f: 74 0b je 11206c <rtems_task_mode+0xa4>
*/
RTEMS_INLINE_ROUTINE void _Modes_Set_interrupt_level (
Modes_Control mode_set
)
{
_ISR_Set_level( _Modes_Get_interrupt_level( mode_set ) );
112061: f6 45 08 01 testb $0x1,0x8(%ebp)
112065: 0f 84 99 00 00 00 je 112104 <rtems_task_mode+0x13c>
11206b: fa cli
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
if ( mask & RTEMS_ASR_MASK ) {
11206c: f7 45 0c 00 04 00 00 testl $0x400,0xc(%ebp)
112073: 74 3f je 1120b4 <rtems_task_mode+0xec>
* Output:
* *previous_mode_set - previous mode set
* always return RTEMS_SUCCESSFUL;
*/
rtems_status_code rtems_task_mode(
112075: f7 45 08 00 04 00 00 testl $0x400,0x8(%ebp) 11207c: 0f 94 c0 sete %al
is_asr_enabled = false;
needs_asr_dispatching = false;
if ( mask & RTEMS_ASR_MASK ) {
is_asr_enabled = _Modes_Is_asr_disabled( mode_set ) ? false : true;
if ( is_asr_enabled != asr->is_enabled ) {
11207f: 38 47 08 cmp %al,0x8(%edi)
112082: 74 30 je 1120b4 <rtems_task_mode+0xec>
asr->is_enabled = is_asr_enabled;
112084: 88 47 08 mov %al,0x8(%edi)
)
{
rtems_signal_set _signals;
ISR_Level _level;
_ISR_Disable( _level );
112087: 9c pushf 112088: fa cli 112089: 58 pop %eax
_signals = information->signals_pending;
11208a: 8b 57 18 mov 0x18(%edi),%edx
information->signals_pending = information->signals_posted;
11208d: 8b 4f 14 mov 0x14(%edi),%ecx 112090: 89 4f 18 mov %ecx,0x18(%edi)
information->signals_posted = _signals;
112093: 89 57 14 mov %edx,0x14(%edi)
_ISR_Enable( _level );
112096: 50 push %eax 112097: 9d popf
/*
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
112098: 8b 5f 14 mov 0x14(%edi),%ebx 11209b: 85 db test %ebx,%ebx 11209d: 0f 95 c2 setne %dl
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) )
1120a0: 83 3d 80 65 12 00 03 cmpl $0x3,0x126580
1120a7: 74 16 je 1120bf <rtems_task_mode+0xf7> <== ALWAYS TAKEN
if ( _Thread_Evaluate_mode() || needs_asr_dispatching )
_Thread_Dispatch();
return RTEMS_SUCCESSFUL;
1120a9: 31 c0 xor %eax,%eax
}
1120ab: 83 c4 1c add $0x1c,%esp 1120ae: 5b pop %ebx 1120af: 5e pop %esi 1120b0: 5f pop %edi 1120b1: c9 leave 1120b2: c3 ret
1120b3: 90 nop <== NOT EXECUTED
/*
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
1120b4: 31 d2 xor %edx,%edx
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) )
1120b6: 83 3d 80 65 12 00 03 cmpl $0x3,0x126580
1120bd: 75 ea jne 1120a9 <rtems_task_mode+0xe1> <== NEVER TAKEN
*/
RTEMS_INLINE_ROUTINE bool _Thread_Evaluate_mode( void )
{
Thread_Control *executing;
executing = _Thread_Executing;
1120bf: a1 78 66 12 00 mov 0x126678,%eax
if ( !_States_Is_ready( executing->current_state ) ||
1120c4: 8b 48 10 mov 0x10(%eax),%ecx 1120c7: 85 c9 test %ecx,%ecx
1120c9: 75 21 jne 1120ec <rtems_task_mode+0x124> <== NEVER TAKEN
1120cb: 3b 05 7c 66 12 00 cmp 0x12667c,%eax
1120d1: 74 06 je 1120d9 <rtems_task_mode+0x111>
( !_Thread_Is_heir( executing ) && executing->is_preemptible ) ) {
1120d3: 80 78 74 00 cmpb $0x0,0x74(%eax)
1120d7: 75 13 jne 1120ec <rtems_task_mode+0x124> <== ALWAYS TAKEN
if ( _Thread_Evaluate_mode() || needs_asr_dispatching )
1120d9: 84 d2 test %dl,%dl
1120db: 75 16 jne 1120f3 <rtems_task_mode+0x12b>
1120dd: eb ca jmp 1120a9 <rtems_task_mode+0xe1>
1120df: 90 nop <== NOT EXECUTED
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
1120e0: 81 ce 00 02 00 00 or $0x200,%esi 1120e6: e9 14 ff ff ff jmp 111fff <rtems_task_mode+0x37>
1120eb: 90 nop <== NOT EXECUTED
_Context_Switch_necessary = true;
1120ec: c6 05 84 66 12 00 01 movb $0x1,0x126684
}
}
if ( _System_state_Is_up( _System_state_Get() ) )
if ( _Thread_Evaluate_mode() || needs_asr_dispatching )
_Thread_Dispatch();
1120f3: e8 cc b3 ff ff call 10d4c4 <_Thread_Dispatch>
return RTEMS_SUCCESSFUL;
1120f8: 31 c0 xor %eax,%eax
}
1120fa: 83 c4 1c add $0x1c,%esp 1120fd: 5b pop %ebx 1120fe: 5e pop %esi 1120ff: 5f pop %edi 112100: c9 leave 112101: c3 ret
112102: 66 90 xchg %ax,%ax <== NOT EXECUTED
112104: fb sti 112105: e9 62 ff ff ff jmp 11206c <rtems_task_mode+0xa4>
11210a: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( mask & RTEMS_TIMESLICE_MASK ) {
if ( _Modes_Is_timeslice(mode_set) ) {
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
} else
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
11210c: c7 43 7c 00 00 00 00 movl $0x0,0x7c(%ebx)
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
112113: f6 45 0c 01 testb $0x1,0xc(%ebp)
112117: 0f 84 4f ff ff ff je 11206c <rtems_task_mode+0xa4>
11211d: e9 3f ff ff ff jmp 112061 <rtems_task_mode+0x99>
112122: 66 90 xchg %ax,%ax <== NOT EXECUTED
bool is_asr_enabled = false;
bool needs_asr_dispatching = false;
rtems_mode old_mode;
if ( !previous_mode_set )
return RTEMS_INVALID_ADDRESS;
112124: 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;
}
112129: 83 c4 1c add $0x1c,%esp 11212c: 5b pop %ebx 11212d: 5e pop %esi 11212e: 5f pop %edi 11212f: c9 leave 112130: c3 ret
0010c590 <rtems_task_restart>:
rtems_status_code rtems_task_restart(
rtems_id id,
uint32_t argument
)
{
10c590: 55 push %ebp 10c591: 89 e5 mov %esp,%ebp 10c593: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10c596: 8d 45 f4 lea -0xc(%ebp),%eax 10c599: 50 push %eax 10c59a: ff 75 08 pushl 0x8(%ebp) 10c59d: e8 de 1b 00 00 call 10e180 <_Thread_Get>
switch ( location ) {
10c5a2: 83 c4 10 add $0x10,%esp 10c5a5: 8b 4d f4 mov -0xc(%ebp),%ecx 10c5a8: 85 c9 test %ecx,%ecx
10c5aa: 75 20 jne 10c5cc <rtems_task_restart+0x3c>
case OBJECTS_LOCAL:
if ( _Thread_Restart( the_thread, NULL, argument ) ) {
10c5ac: 52 push %edx 10c5ad: ff 75 0c pushl 0xc(%ebp) 10c5b0: 6a 00 push $0x0 10c5b2: 50 push %eax 10c5b3: e8 ec 23 00 00 call 10e9a4 <_Thread_Restart> 10c5b8: 83 c4 10 add $0x10,%esp 10c5bb: 84 c0 test %al,%al
10c5bd: 75 15 jne 10c5d4 <rtems_task_restart+0x44>
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
10c5bf: e8 98 1b 00 00 call 10e15c <_Thread_Enable_dispatch>
return RTEMS_INCORRECT_STATE;
10c5c4: b8 0e 00 00 00 mov $0xe,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c5c9: c9 leave 10c5ca: c3 ret
10c5cb: 90 nop <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10c5cc: b8 04 00 00 00 mov $0x4,%eax
}
10c5d1: c9 leave 10c5d2: c3 ret
10c5d3: 90 nop <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( _Thread_Restart( the_thread, NULL, argument ) ) {
_Thread_Enable_dispatch();
10c5d4: e8 83 1b 00 00 call 10e15c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c5d9: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c5db: c9 leave 10c5dc: c3 ret
0010ed50 <rtems_task_resume>:
*/
rtems_status_code rtems_task_resume(
rtems_id id
)
{
10ed50: 55 push %ebp 10ed51: 89 e5 mov %esp,%ebp 10ed53: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10ed56: 8d 45 f4 lea -0xc(%ebp),%eax 10ed59: 50 push %eax 10ed5a: ff 75 08 pushl 0x8(%ebp) 10ed5d: e8 22 1c 00 00 call 110984 <_Thread_Get>
switch ( location ) {
10ed62: 83 c4 10 add $0x10,%esp 10ed65: 8b 55 f4 mov -0xc(%ebp),%edx 10ed68: 85 d2 test %edx,%edx
10ed6a: 74 08 je 10ed74 <rtems_task_resume+0x24>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10ed6c: b8 04 00 00 00 mov $0x4,%eax
}
10ed71: c9 leave 10ed72: c3 ret
10ed73: 90 nop <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( _States_Is_suspended( the_thread->current_state ) ) {
10ed74: f6 40 10 02 testb $0x2,0x10(%eax)
10ed78: 75 0e jne 10ed88 <rtems_task_resume+0x38>
_Thread_Resume( the_thread, true );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
10ed7a: e8 e1 1b 00 00 call 110960 <_Thread_Enable_dispatch>
return RTEMS_INCORRECT_STATE;
10ed7f: b8 0e 00 00 00 mov $0xe,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ed84: c9 leave 10ed85: c3 ret
10ed86: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( _States_Is_suspended( the_thread->current_state ) ) {
_Thread_Resume( the_thread, true );
10ed88: 83 ec 08 sub $0x8,%esp 10ed8b: 6a 01 push $0x1 10ed8d: 50 push %eax 10ed8e: e8 15 24 00 00 call 1111a8 <_Thread_Resume>
_Thread_Enable_dispatch();
10ed93: e8 c8 1b 00 00 call 110960 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10ed98: 83 c4 10 add $0x10,%esp 10ed9b: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ed9d: c9 leave 10ed9e: c3 ret
0010d6d4 <rtems_task_set_note>:
rtems_status_code rtems_task_set_note(
rtems_id id,
uint32_t notepad,
uint32_t note
)
{
10d6d4: 55 push %ebp 10d6d5: 89 e5 mov %esp,%ebp 10d6d7: 56 push %esi 10d6d8: 53 push %ebx 10d6d9: 83 ec 10 sub $0x10,%esp 10d6dc: 8b 45 08 mov 0x8(%ebp),%eax 10d6df: 8b 5d 0c mov 0xc(%ebp),%ebx 10d6e2: 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() )
10d6e5: 80 3d e4 51 12 00 00 cmpb $0x0,0x1251e4
10d6ec: 74 66 je 10d754 <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 )
10d6ee: 83 fb 0f cmp $0xf,%ebx
10d6f1: 77 39 ja 10d72c <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 ) ||
10d6f3: 85 c0 test %eax,%eax
10d6f5: 74 41 je 10d738 <rtems_task_set_note+0x64>
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
10d6f7: 8b 15 18 99 12 00 mov 0x129918,%edx
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d6fd: 3b 42 08 cmp 0x8(%edx),%eax
10d700: 74 3c je 10d73e <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 );
10d702: 83 ec 08 sub $0x8,%esp 10d705: 8d 55 f4 lea -0xc(%ebp),%edx 10d708: 52 push %edx 10d709: 50 push %eax 10d70a: e8 7d 1d 00 00 call 10f48c <_Thread_Get>
switch ( location ) {
10d70f: 83 c4 10 add $0x10,%esp 10d712: 8b 55 f4 mov -0xc(%ebp),%edx 10d715: 85 d2 test %edx,%edx
10d717: 75 47 jne 10d760 <rtems_task_set_note+0x8c>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
10d719: 8b 80 f0 00 00 00 mov 0xf0(%eax),%eax 10d71f: 89 74 98 20 mov %esi,0x20(%eax,%ebx,4)
_Thread_Enable_dispatch();
10d723: e8 40 1d 00 00 call 10f468 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d728: 31 c0 xor %eax,%eax 10d72a: eb 05 jmp 10d731 <rtems_task_set_note+0x5d>
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
return RTEMS_INVALID_NUMBER;
10d72c: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d731: 8d 65 f8 lea -0x8(%ebp),%esp 10d734: 5b pop %ebx 10d735: 5e pop %esi 10d736: c9 leave 10d737: c3 ret
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d738: 8b 15 18 99 12 00 mov 0x129918,%edx
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
10d73e: 8b 82 f0 00 00 00 mov 0xf0(%edx),%eax 10d744: 89 74 98 20 mov %esi,0x20(%eax,%ebx,4)
return RTEMS_SUCCESSFUL;
10d748: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d74a: 8d 65 f8 lea -0x8(%ebp),%esp 10d74d: 5b pop %ebx 10d74e: 5e pop %esi 10d74f: c9 leave 10d750: c3 ret
10d751: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
10d754: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d759: 8d 65 f8 lea -0x8(%ebp),%esp 10d75c: 5b pop %ebx 10d75d: 5e pop %esi 10d75e: c9 leave 10d75f: c3 ret
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10d760: b8 04 00 00 00 mov $0x4,%eax
}
10d765: 8d 65 f8 lea -0x8(%ebp),%esp 10d768: 5b pop %ebx 10d769: 5e pop %esi 10d76a: c9 leave 10d76b: c3 ret
0010fa24 <rtems_task_set_priority>:
rtems_status_code rtems_task_set_priority(
rtems_id id,
rtems_task_priority new_priority,
rtems_task_priority *old_priority
)
{
10fa24: 55 push %ebp 10fa25: 89 e5 mov %esp,%ebp 10fa27: 56 push %esi 10fa28: 53 push %ebx 10fa29: 83 ec 10 sub $0x10,%esp 10fa2c: 8b 5d 0c mov 0xc(%ebp),%ebx 10fa2f: 8b 75 10 mov 0x10(%ebp),%esi
register Thread_Control *the_thread;
Objects_Locations location;
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
10fa32: 85 db test %ebx,%ebx
10fa34: 74 0b je 10fa41 <rtems_task_set_priority+0x1d>
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
10fa36: 0f b6 05 d4 62 12 00 movzbl 0x1262d4,%eax
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
10fa3d: 39 c3 cmp %eax,%ebx
10fa3f: 77 5f ja 10faa0 <rtems_task_set_priority+0x7c>
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
if ( !old_priority )
10fa41: 85 f6 test %esi,%esi
10fa43: 74 67 je 10faac <rtems_task_set_priority+0x88>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
10fa45: 83 ec 08 sub $0x8,%esp 10fa48: 8d 45 f4 lea -0xc(%ebp),%eax 10fa4b: 50 push %eax 10fa4c: ff 75 08 pushl 0x8(%ebp) 10fa4f: e8 80 1d 00 00 call 1117d4 <_Thread_Get>
switch ( location ) {
10fa54: 83 c4 10 add $0x10,%esp 10fa57: 8b 55 f4 mov -0xc(%ebp),%edx 10fa5a: 85 d2 test %edx,%edx
10fa5c: 75 36 jne 10fa94 <rtems_task_set_priority+0x70>
case OBJECTS_LOCAL:
/* XXX need helper to "convert" from core priority */
*old_priority = the_thread->current_priority;
10fa5e: 8b 50 14 mov 0x14(%eax),%edx 10fa61: 89 16 mov %edx,(%esi)
if ( new_priority != RTEMS_CURRENT_PRIORITY ) {
10fa63: 85 db test %ebx,%ebx
10fa65: 74 1c je 10fa83 <rtems_task_set_priority+0x5f>
the_thread->real_priority = new_priority;
10fa67: 89 58 18 mov %ebx,0x18(%eax)
if ( the_thread->resource_count == 0 ||
10fa6a: 8b 48 1c mov 0x1c(%eax),%ecx 10fa6d: 85 c9 test %ecx,%ecx
10fa6f: 74 05 je 10fa76 <rtems_task_set_priority+0x52>
10fa71: 3b 58 14 cmp 0x14(%eax),%ebx
10fa74: 73 0d jae 10fa83 <rtems_task_set_priority+0x5f><== ALWAYS TAKEN
the_thread->current_priority > new_priority )
_Thread_Change_priority( the_thread, new_priority, false );
10fa76: 52 push %edx 10fa77: 6a 00 push $0x0 10fa79: 53 push %ebx 10fa7a: 50 push %eax 10fa7b: e8 2c 18 00 00 call 1112ac <_Thread_Change_priority> 10fa80: 83 c4 10 add $0x10,%esp
}
_Thread_Enable_dispatch();
10fa83: e8 28 1d 00 00 call 1117b0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10fa88: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10fa8a: 8d 65 f8 lea -0x8(%ebp),%esp 10fa8d: 5b pop %ebx 10fa8e: 5e pop %esi 10fa8f: c9 leave 10fa90: c3 ret
10fa91: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10fa94: b8 04 00 00 00 mov $0x4,%eax
}
10fa99: 8d 65 f8 lea -0x8(%ebp),%esp 10fa9c: 5b pop %ebx 10fa9d: 5e pop %esi 10fa9e: c9 leave 10fa9f: c3 ret
register Thread_Control *the_thread;
Objects_Locations location;
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
10faa0: b8 13 00 00 00 mov $0x13,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10faa5: 8d 65 f8 lea -0x8(%ebp),%esp 10faa8: 5b pop %ebx 10faa9: 5e pop %esi 10faaa: c9 leave 10faab: c3 ret
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
if ( !old_priority )
return RTEMS_INVALID_ADDRESS;
10faac: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10fab1: 8d 65 f8 lea -0x8(%ebp),%esp 10fab4: 5b pop %ebx 10fab5: 5e pop %esi 10fab6: c9 leave 10fab7: c3 ret
0010bb7c <rtems_task_start>:
rtems_status_code rtems_task_start(
rtems_id id,
rtems_task_entry entry_point,
rtems_task_argument argument
)
{
10bb7c: 55 push %ebp 10bb7d: 89 e5 mov %esp,%ebp 10bb7f: 53 push %ebx 10bb80: 83 ec 14 sub $0x14,%esp 10bb83: 8b 5d 0c mov 0xc(%ebp),%ebx
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
10bb86: 85 db test %ebx,%ebx
10bb88: 74 4e je 10bbd8 <rtems_task_start+0x5c>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
10bb8a: 83 ec 08 sub $0x8,%esp 10bb8d: 8d 45 f4 lea -0xc(%ebp),%eax 10bb90: 50 push %eax 10bb91: ff 75 08 pushl 0x8(%ebp) 10bb94: e8 c7 1a 00 00 call 10d660 <_Thread_Get>
switch ( location ) {
10bb99: 83 c4 10 add $0x10,%esp 10bb9c: 8b 55 f4 mov -0xc(%ebp),%edx 10bb9f: 85 d2 test %edx,%edx
10bba1: 75 29 jne 10bbcc <rtems_task_start+0x50>
case OBJECTS_LOCAL:
if ( _Thread_Start(
10bba3: 83 ec 0c sub $0xc,%esp 10bba6: ff 75 10 pushl 0x10(%ebp) 10bba9: 6a 00 push $0x0 10bbab: 53 push %ebx 10bbac: 6a 00 push $0x0 10bbae: 50 push %eax 10bbaf: e8 84 25 00 00 call 10e138 <_Thread_Start> 10bbb4: 83 c4 20 add $0x20,%esp 10bbb7: 84 c0 test %al,%al
10bbb9: 75 29 jne 10bbe4 <rtems_task_start+0x68>
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
10bbbb: e8 7c 1a 00 00 call 10d63c <_Thread_Enable_dispatch>
return RTEMS_INCORRECT_STATE;
10bbc0: b8 0e 00 00 00 mov $0xe,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bbc5: 8b 5d fc mov -0x4(%ebp),%ebx 10bbc8: c9 leave 10bbc9: c3 ret
10bbca: 66 90 xchg %ax,%ax <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10bbcc: b8 04 00 00 00 mov $0x4,%eax
}
10bbd1: 8b 5d fc mov -0x4(%ebp),%ebx 10bbd4: c9 leave 10bbd5: c3 ret
10bbd6: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
return RTEMS_INVALID_ADDRESS;
10bbd8: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bbdd: 8b 5d fc mov -0x4(%ebp),%ebx 10bbe0: c9 leave 10bbe1: c3 ret
10bbe2: 66 90 xchg %ax,%ax <== NOT EXECUTED
switch ( location ) {
case OBJECTS_LOCAL:
if ( _Thread_Start(
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
10bbe4: e8 53 1a 00 00 call 10d63c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10bbe9: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bbeb: 8b 5d fc mov -0x4(%ebp),%ebx 10bbee: c9 leave 10bbef: c3 ret
0011036c <rtems_task_suspend>:
*/
rtems_status_code rtems_task_suspend(
rtems_id id
)
{
11036c: 55 push %ebp 11036d: 89 e5 mov %esp,%ebp 11036f: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
110372: 8d 45 f4 lea -0xc(%ebp),%eax 110375: 50 push %eax 110376: ff 75 08 pushl 0x8(%ebp) 110379: e8 e2 d2 ff ff call 10d660 <_Thread_Get>
switch ( location ) {
11037e: 83 c4 10 add $0x10,%esp 110381: 8b 55 f4 mov -0xc(%ebp),%edx 110384: 85 d2 test %edx,%edx
110386: 74 08 je 110390 <rtems_task_suspend+0x24>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
110388: b8 04 00 00 00 mov $0x4,%eax
}
11038d: c9 leave 11038e: c3 ret
11038f: 90 nop <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
110390: f6 40 10 02 testb $0x2,0x10(%eax)
110394: 74 0e je 1103a4 <rtems_task_suspend+0x38>
_Thread_Suspend( the_thread );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
110396: e8 a1 d2 ff ff call 10d63c <_Thread_Enable_dispatch>
return RTEMS_ALREADY_SUSPENDED;
11039b: b8 0f 00 00 00 mov $0xf,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1103a0: c9 leave 1103a1: c3 ret
1103a2: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
_Thread_Suspend( the_thread );
1103a4: 83 ec 0c sub $0xc,%esp 1103a7: 50 push %eax 1103a8: e8 f7 08 00 00 call 110ca4 <_Thread_Suspend>
_Thread_Enable_dispatch();
1103ad: e8 8a d2 ff ff call 10d63c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
1103b2: 83 c4 10 add $0x10,%esp 1103b5: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1103b7: c9 leave 1103b8: c3 ret
0010c4d4 <rtems_task_variable_add>:
rtems_status_code rtems_task_variable_add(
rtems_id tid,
void **ptr,
void (*dtor)(void *)
)
{
10c4d4: 55 push %ebp 10c4d5: 89 e5 mov %esp,%ebp 10c4d7: 57 push %edi 10c4d8: 56 push %esi 10c4d9: 53 push %ebx 10c4da: 83 ec 1c sub $0x1c,%esp 10c4dd: 8b 5d 0c mov 0xc(%ebp),%ebx 10c4e0: 8b 7d 10 mov 0x10(%ebp),%edi
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
10c4e3: 85 db test %ebx,%ebx
10c4e5: 0f 84 9d 00 00 00 je 10c588 <rtems_task_variable_add+0xb4>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
10c4eb: 83 ec 08 sub $0x8,%esp 10c4ee: 8d 45 e4 lea -0x1c(%ebp),%eax 10c4f1: 50 push %eax 10c4f2: ff 75 08 pushl 0x8(%ebp) 10c4f5: e8 72 1c 00 00 call 10e16c <_Thread_Get> 10c4fa: 89 c6 mov %eax,%esi
switch (location) {
10c4fc: 83 c4 10 add $0x10,%esp 10c4ff: 8b 45 e4 mov -0x1c(%ebp),%eax 10c502: 85 c0 test %eax,%eax
10c504: 74 0e je 10c514 <rtems_task_variable_add+0x40>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10c506: b8 04 00 00 00 mov $0x4,%eax
}
10c50b: 8d 65 f4 lea -0xc(%ebp),%esp 10c50e: 5b pop %ebx 10c50f: 5e pop %esi 10c510: 5f pop %edi 10c511: c9 leave 10c512: c3 ret
10c513: 90 nop <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Figure out if the variable is already in this task's list.
*/
tvp = the_thread->task_variables;
10c514: 8b 86 fc 00 00 00 mov 0xfc(%esi),%eax
while (tvp) {
10c51a: 85 c0 test %eax,%eax
10c51c: 75 44 jne 10c562 <rtems_task_variable_add+0x8e>
10c51e: 66 90 xchg %ax,%ax
/*
* Now allocate memory for this task variable.
*/
new = (rtems_task_variable_t *)
_Workspace_Allocate(sizeof(rtems_task_variable_t));
10c520: 83 ec 0c sub $0xc,%esp 10c523: 6a 14 push $0x14 10c525: e8 9a 2d 00 00 call 10f2c4 <_Workspace_Allocate>
if (new == NULL) {
10c52a: 83 c4 10 add $0x10,%esp 10c52d: 85 c0 test %eax,%eax
10c52f: 74 4b je 10c57c <rtems_task_variable_add+0xa8>
_Thread_Enable_dispatch();
return RTEMS_NO_MEMORY;
}
new->gval = *ptr;
10c531: 8b 13 mov (%ebx),%edx 10c533: 89 50 08 mov %edx,0x8(%eax)
new->ptr = ptr;
10c536: 89 58 04 mov %ebx,0x4(%eax)
new->dtor = dtor;
10c539: 89 78 10 mov %edi,0x10(%eax)
new->next = (struct rtems_task_variable_tt *)the_thread->task_variables;
10c53c: 8b 96 fc 00 00 00 mov 0xfc(%esi),%edx 10c542: 89 10 mov %edx,(%eax)
the_thread->task_variables = new;
10c544: 89 86 fc 00 00 00 mov %eax,0xfc(%esi)
_Thread_Enable_dispatch();
10c54a: e8 f9 1b 00 00 call 10e148 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c54f: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c551: 8d 65 f4 lea -0xc(%ebp),%esp 10c554: 5b pop %ebx 10c555: 5e pop %esi 10c556: 5f pop %edi 10c557: c9 leave 10c558: c3 ret
10c559: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if (tvp->ptr == ptr) {
tvp->dtor = dtor;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
10c55c: 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) {
10c55e: 85 c0 test %eax,%eax
10c560: 74 be je 10c520 <rtems_task_variable_add+0x4c>
if (tvp->ptr == ptr) {
10c562: 39 58 04 cmp %ebx,0x4(%eax)
10c565: 75 f5 jne 10c55c <rtems_task_variable_add+0x88>
tvp->dtor = dtor;
10c567: 89 78 10 mov %edi,0x10(%eax)
_Thread_Enable_dispatch();
10c56a: e8 d9 1b 00 00 call 10e148 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c56f: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c571: 8d 65 f4 lea -0xc(%ebp),%esp 10c574: 5b pop %ebx 10c575: 5e pop %esi 10c576: 5f pop %edi 10c577: c9 leave 10c578: c3 ret
10c579: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* Now allocate memory for this task variable.
*/
new = (rtems_task_variable_t *)
_Workspace_Allocate(sizeof(rtems_task_variable_t));
if (new == NULL) {
_Thread_Enable_dispatch();
10c57c: e8 c7 1b 00 00 call 10e148 <_Thread_Enable_dispatch>
return RTEMS_NO_MEMORY;
10c581: b8 1a 00 00 00 mov $0x1a,%eax 10c586: eb 83 jmp 10c50b <rtems_task_variable_add+0x37>
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
10c588: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c58d: 8d 65 f4 lea -0xc(%ebp),%esp 10c590: 5b pop %ebx 10c591: 5e pop %esi 10c592: 5f pop %edi 10c593: c9 leave 10c594: c3 ret
0010c598 <rtems_task_variable_delete>:
rtems_status_code rtems_task_variable_delete(
rtems_id tid,
void **ptr
)
{
10c598: 55 push %ebp 10c599: 89 e5 mov %esp,%ebp 10c59b: 53 push %ebx 10c59c: 83 ec 14 sub $0x14,%esp 10c59f: 8b 5d 0c mov 0xc(%ebp),%ebx
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *prev;
if ( !ptr )
10c5a2: 85 db test %ebx,%ebx
10c5a4: 74 76 je 10c61c <rtems_task_variable_delete+0x84>
return RTEMS_INVALID_ADDRESS;
prev = NULL;
the_thread = _Thread_Get (tid, &location);
10c5a6: 83 ec 08 sub $0x8,%esp 10c5a9: 8d 45 f4 lea -0xc(%ebp),%eax 10c5ac: 50 push %eax 10c5ad: ff 75 08 pushl 0x8(%ebp) 10c5b0: e8 b7 1b 00 00 call 10e16c <_Thread_Get>
switch (location) {
10c5b5: 83 c4 10 add $0x10,%esp 10c5b8: 8b 55 f4 mov -0xc(%ebp),%edx 10c5bb: 85 d2 test %edx,%edx
10c5bd: 74 0d je 10c5cc <rtems_task_variable_delete+0x34>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10c5bf: b8 04 00 00 00 mov $0x4,%eax
}
10c5c4: 8b 5d fc mov -0x4(%ebp),%ebx 10c5c7: c9 leave 10c5c8: c3 ret
10c5c9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_thread = _Thread_Get (tid, &location);
switch (location) {
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
10c5cc: 8b 88 fc 00 00 00 mov 0xfc(%eax),%ecx
while (tvp) {
10c5d2: 85 c9 test %ecx,%ecx
10c5d4: 74 17 je 10c5ed <rtems_task_variable_delete+0x55>
if (tvp->ptr == ptr) {
10c5d6: 39 59 04 cmp %ebx,0x4(%ecx)
10c5d9: 75 0c jne 10c5e7 <rtems_task_variable_delete+0x4f>
10c5db: eb 49 jmp 10c626 <rtems_task_variable_delete+0x8e>
10c5dd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10c5e0: 39 5a 04 cmp %ebx,0x4(%edx)
10c5e3: 74 17 je 10c5fc <rtems_task_variable_delete+0x64>
10c5e5: 89 d1 mov %edx,%ecx
_RTEMS_Tasks_Invoke_task_variable_dtor( the_thread, tvp );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
10c5e7: 8b 11 mov (%ecx),%edx
the_thread = _Thread_Get (tid, &location);
switch (location) {
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
10c5e9: 85 d2 test %edx,%edx
10c5eb: 75 f3 jne 10c5e0 <rtems_task_variable_delete+0x48><== ALWAYS TAKEN
return RTEMS_SUCCESSFUL;
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
10c5ed: e8 56 1b 00 00 call 10e148 <_Thread_Enable_dispatch>
return RTEMS_INVALID_ADDRESS;
10c5f2: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c5f7: 8b 5d fc mov -0x4(%ebp),%ebx 10c5fa: c9 leave 10c5fb: c3 ret
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
if (tvp->ptr == ptr) {
if (prev)
prev->next = tvp->next;
10c5fc: 8b 1a mov (%edx),%ebx 10c5fe: 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 );
10c600: 83 ec 08 sub $0x8,%esp 10c603: 52 push %edx 10c604: 50 push %eax 10c605: e8 b2 00 00 00 call 10c6bc <_RTEMS_Tasks_Invoke_task_variable_dtor>
_Thread_Enable_dispatch();
10c60a: e8 39 1b 00 00 call 10e148 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c60f: 83 c4 10 add $0x10,%esp 10c612: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c614: 8b 5d fc mov -0x4(%ebp),%ebx 10c617: c9 leave 10c618: c3 ret
10c619: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *prev;
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
10c61c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c621: 8b 5d fc mov -0x4(%ebp),%ebx 10c624: c9 leave 10c625: 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;
10c626: 8b 11 mov (%ecx),%edx 10c628: 89 90 fc 00 00 00 mov %edx,0xfc(%eax) 10c62e: 89 ca mov %ecx,%edx 10c630: eb ce jmp 10c600 <rtems_task_variable_delete+0x68>
0010c634 <rtems_task_variable_get>:
rtems_status_code rtems_task_variable_get(
rtems_id tid,
void **ptr,
void **result
)
{
10c634: 55 push %ebp 10c635: 89 e5 mov %esp,%ebp 10c637: 56 push %esi 10c638: 53 push %ebx 10c639: 83 ec 10 sub $0x10,%esp 10c63c: 8b 5d 0c mov 0xc(%ebp),%ebx 10c63f: 8b 75 10 mov 0x10(%ebp),%esi
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp;
if ( !ptr )
10c642: 85 db test %ebx,%ebx
10c644: 74 56 je 10c69c <rtems_task_variable_get+0x68>
return RTEMS_INVALID_ADDRESS;
if ( !result )
10c646: 85 f6 test %esi,%esi
10c648: 74 52 je 10c69c <rtems_task_variable_get+0x68>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
10c64a: 83 ec 08 sub $0x8,%esp 10c64d: 8d 45 f4 lea -0xc(%ebp),%eax 10c650: 50 push %eax 10c651: ff 75 08 pushl 0x8(%ebp) 10c654: e8 13 1b 00 00 call 10e16c <_Thread_Get>
switch (location) {
10c659: 83 c4 10 add $0x10,%esp 10c65c: 8b 55 f4 mov -0xc(%ebp),%edx 10c65f: 85 d2 test %edx,%edx
10c661: 75 2d jne 10c690 <rtems_task_variable_get+0x5c>
case OBJECTS_LOCAL:
/*
* Figure out if the variable is in this task's list.
*/
tvp = the_thread->task_variables;
10c663: 8b 80 fc 00 00 00 mov 0xfc(%eax),%eax
while (tvp) {
10c669: 85 c0 test %eax,%eax
10c66b: 75 09 jne 10c676 <rtems_task_variable_get+0x42>
10c66d: eb 39 jmp 10c6a8 <rtems_task_variable_get+0x74>
10c66f: 90 nop <== NOT EXECUTED
*/
*result = tvp->tval;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
10c670: 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) {
10c672: 85 c0 test %eax,%eax
10c674: 74 32 je 10c6a8 <rtems_task_variable_get+0x74><== NEVER TAKEN
if (tvp->ptr == ptr) {
10c676: 39 58 04 cmp %ebx,0x4(%eax)
10c679: 75 f5 jne 10c670 <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;
10c67b: 8b 40 0c mov 0xc(%eax),%eax 10c67e: 89 06 mov %eax,(%esi)
_Thread_Enable_dispatch();
10c680: e8 c3 1a 00 00 call 10e148 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c685: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c687: 8d 65 f8 lea -0x8(%ebp),%esp 10c68a: 5b pop %ebx 10c68b: 5e pop %esi 10c68c: c9 leave 10c68d: c3 ret
10c68e: 66 90 xchg %ax,%ax <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10c690: b8 04 00 00 00 mov $0x4,%eax
}
10c695: 8d 65 f8 lea -0x8(%ebp),%esp 10c698: 5b pop %ebx 10c699: 5e pop %esi 10c69a: c9 leave 10c69b: c3 ret
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
if ( !result )
return RTEMS_INVALID_ADDRESS;
10c69c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c6a1: 8d 65 f8 lea -0x8(%ebp),%esp 10c6a4: 5b pop %ebx 10c6a5: 5e pop %esi 10c6a6: c9 leave 10c6a7: c3 ret
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
10c6a8: e8 9b 1a 00 00 call 10e148 <_Thread_Enable_dispatch>
return RTEMS_INVALID_ADDRESS;
10c6ad: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c6b2: 8d 65 f8 lea -0x8(%ebp),%esp 10c6b5: 5b pop %ebx 10c6b6: 5e pop %esi 10c6b7: c9 leave 10c6b8: c3 ret
0010bbf0 <rtems_task_wake_after>:
*/
rtems_status_code rtems_task_wake_after(
rtems_interval ticks
)
{
10bbf0: 55 push %ebp 10bbf1: 89 e5 mov %esp,%ebp 10bbf3: 53 push %ebx 10bbf4: 83 ec 04 sub $0x4,%esp 10bbf7: 8b 5d 08 mov 0x8(%ebp),%ebx 10bbfa: a1 d4 63 12 00 mov 0x1263d4,%eax 10bbff: 40 inc %eax 10bc00: a3 d4 63 12 00 mov %eax,0x1263d4
_Thread_Disable_dispatch();
if ( ticks == 0 ) {
10bc05: 85 db test %ebx,%ebx
10bc07: 74 53 je 10bc5c <rtems_task_wake_after+0x6c>
_Thread_Yield_processor();
} else {
_Thread_Set_state( _Thread_Executing, STATES_DELAYING );
10bc09: 83 ec 08 sub $0x8,%esp 10bc0c: 6a 08 push $0x8 10bc0e: ff 35 78 66 12 00 pushl 0x126678 10bc14: e8 d7 22 00 00 call 10def0 <_Thread_Set_state>
_Watchdog_Initialize(
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
10bc19: a1 78 66 12 00 mov 0x126678,%eax
_Thread_Disable_dispatch();
if ( ticks == 0 ) {
_Thread_Yield_processor();
} else {
_Thread_Set_state( _Thread_Executing, STATES_DELAYING );
_Watchdog_Initialize(
10bc1e: 8b 50 08 mov 0x8(%eax),%edx
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10bc21: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
the_watchdog->routine = routine;
10bc28: c7 40 64 88 d4 10 00 movl $0x10d488,0x64(%eax)
the_watchdog->id = id;
10bc2f: 89 50 68 mov %edx,0x68(%eax)
the_watchdog->user_data = user_data;
10bc32: c7 40 6c 00 00 00 00 movl $0x0,0x6c(%eax)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10bc39: 89 58 54 mov %ebx,0x54(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10bc3c: 5a pop %edx 10bc3d: 59 pop %ecx
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks );
10bc3e: 83 c0 48 add $0x48,%eax 10bc41: 50 push %eax 10bc42: 68 a4 64 12 00 push $0x1264a4 10bc47: e8 0c 29 00 00 call 10e558 <_Watchdog_Insert> 10bc4c: 83 c4 10 add $0x10,%esp
}
_Thread_Enable_dispatch();
10bc4f: e8 e8 19 00 00 call 10d63c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL; }
10bc54: 31 c0 xor %eax,%eax 10bc56: 8b 5d fc mov -0x4(%ebp),%ebx 10bc59: c9 leave 10bc5a: c3 ret
10bc5b: 90 nop <== NOT EXECUTED
rtems_interval ticks
)
{
_Thread_Disable_dispatch();
if ( ticks == 0 ) {
_Thread_Yield_processor();
10bc5c: e8 77 25 00 00 call 10e1d8 <_Thread_Yield_processor>
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks );
}
_Thread_Enable_dispatch();
10bc61: e8 d6 19 00 00 call 10d63c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL; }
10bc66: 31 c0 xor %eax,%eax 10bc68: 8b 5d fc mov -0x4(%ebp),%ebx 10bc6b: c9 leave 10bc6c: c3 ret
0010ca38 <rtems_task_wake_when>:
*/
rtems_status_code rtems_task_wake_when(
rtems_time_of_day *time_buffer
)
{
10ca38: 55 push %ebp 10ca39: 89 e5 mov %esp,%ebp 10ca3b: 53 push %ebx 10ca3c: 83 ec 14 sub $0x14,%esp 10ca3f: 8b 5d 08 mov 0x8(%ebp),%ebx
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
10ca42: 80 3d 08 84 12 00 00 cmpb $0x0,0x128408
10ca49: 0f 84 a9 00 00 00 je 10caf8 <rtems_task_wake_when+0xc0>
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
10ca4f: 85 db test %ebx,%ebx
10ca51: 0f 84 ad 00 00 00 je 10cb04 <rtems_task_wake_when+0xcc>
return RTEMS_INVALID_ADDRESS;
time_buffer->ticks = 0;
10ca57: c7 43 18 00 00 00 00 movl $0x0,0x18(%ebx)
if ( !_TOD_Validate( time_buffer ) )
10ca5e: 83 ec 0c sub $0xc,%esp 10ca61: 53 push %ebx 10ca62: e8 d1 f3 ff ff call 10be38 <_TOD_Validate> 10ca67: 83 c4 10 add $0x10,%esp 10ca6a: 84 c0 test %al,%al
10ca6c: 75 0a jne 10ca78 <rtems_task_wake_when+0x40>
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( time_buffer );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
10ca6e: b8 14 00 00 00 mov $0x14,%eax
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10ca73: 8b 5d fc mov -0x4(%ebp),%ebx 10ca76: c9 leave 10ca77: c3 ret
time_buffer->ticks = 0;
if ( !_TOD_Validate( time_buffer ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( time_buffer );
10ca78: 83 ec 0c sub $0xc,%esp 10ca7b: 53 push %ebx 10ca7c: e8 2b f3 ff ff call 10bdac <_TOD_To_seconds>
if ( seconds <= _TOD_Seconds_since_epoch() )
10ca81: 83 c4 10 add $0x10,%esp 10ca84: 3b 05 88 84 12 00 cmp 0x128488,%eax
10ca8a: 76 e2 jbe 10ca6e <rtems_task_wake_when+0x36>
10ca8c: 8b 15 f4 83 12 00 mov 0x1283f4,%edx 10ca92: 42 inc %edx 10ca93: 89 15 f4 83 12 00 mov %edx,0x1283f4
return RTEMS_INVALID_CLOCK;
_Thread_Disable_dispatch();
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME );
10ca99: 83 ec 08 sub $0x8,%esp 10ca9c: 6a 10 push $0x10 10ca9e: ff 35 98 86 12 00 pushl 0x128698 10caa4: 89 45 f4 mov %eax,-0xc(%ebp) 10caa7: e8 78 23 00 00 call 10ee24 <_Thread_Set_state>
_Watchdog_Initialize(
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
10caac: 8b 15 98 86 12 00 mov 0x128698,%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(
10cab2: 8b 4a 08 mov 0x8(%edx),%ecx
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10cab5: c7 42 50 00 00 00 00 movl $0x0,0x50(%edx)
the_watchdog->routine = routine;
10cabc: c7 42 64 bc e3 10 00 movl $0x10e3bc,0x64(%edx)
the_watchdog->id = id;
10cac3: 89 4a 68 mov %ecx,0x68(%edx)
the_watchdog->user_data = user_data;
10cac6: c7 42 6c 00 00 00 00 movl $0x0,0x6c(%edx)
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_seconds(
10cacd: 8b 45 f4 mov -0xc(%ebp),%eax 10cad0: 2b 05 88 84 12 00 sub 0x128488,%eax 10cad6: 89 42 54 mov %eax,0x54(%edx)
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
10cad9: 58 pop %eax 10cada: 59 pop %ecx 10cadb: 83 c2 48 add $0x48,%edx 10cade: 52 push %edx 10cadf: 68 b8 84 12 00 push $0x1284b8 10cae4: e8 1b 2a 00 00 call 10f504 <_Watchdog_Insert>
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
10cae9: e8 82 1a 00 00 call 10e570 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10caee: 83 c4 10 add $0x10,%esp 10caf1: 31 c0 xor %eax,%eax 10caf3: e9 7b ff ff ff jmp 10ca73 <rtems_task_wake_when+0x3b>
)
{
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
10caf8: b8 0b 00 00 00 mov $0xb,%eax
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10cafd: 8b 5d fc mov -0x4(%ebp),%ebx 10cb00: c9 leave 10cb01: c3 ret
10cb02: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
10cb04: b8 09 00 00 00 mov $0x9,%eax
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10cb09: 8b 5d fc mov -0x4(%ebp),%ebx 10cb0c: c9 leave 10cb0d: c3 ret
001187f4 <rtems_timer_cancel>:
*/
rtems_status_code rtems_timer_cancel(
rtems_id id
)
{
1187f4: 55 push %ebp 1187f5: 89 e5 mov %esp,%ebp 1187f7: 83 ec 1c sub $0x1c,%esp
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
1187fa: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
1187fd: 50 push %eax 1187fe: ff 75 08 pushl 0x8(%ebp) 118801: 68 80 0a 14 00 push $0x140a80 118806: e8 51 2a 00 00 call 11b25c <_Objects_Get>
switch ( location ) {
11880b: 83 c4 10 add $0x10,%esp 11880e: 8b 55 f4 mov -0xc(%ebp),%edx 118811: 85 d2 test %edx,%edx
118813: 74 07 je 11881c <rtems_timer_cancel+0x28>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
118815: b8 04 00 00 00 mov $0x4,%eax
}
11881a: c9 leave 11881b: c3 ret
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Timer_Is_dormant_class( the_timer->the_class ) )
11881c: 83 78 38 04 cmpl $0x4,0x38(%eax)
118820: 74 0f je 118831 <rtems_timer_cancel+0x3d><== NEVER TAKEN
(void) _Watchdog_Remove( &the_timer->Ticker );
118822: 83 ec 0c sub $0xc,%esp 118825: 83 c0 10 add $0x10,%eax 118828: 50 push %eax 118829: e8 6e 46 00 00 call 11ce9c <_Watchdog_Remove> 11882e: 83 c4 10 add $0x10,%esp
_Thread_Enable_dispatch();
118831: e8 8a 32 00 00 call 11bac0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
118836: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118838: c9 leave 118839: c3 ret
0010c068 <rtems_timer_create>:
rtems_status_code rtems_timer_create(
rtems_name name,
rtems_id *id
)
{
10c068: 55 push %ebp 10c069: 89 e5 mov %esp,%ebp 10c06b: 57 push %edi 10c06c: 56 push %esi 10c06d: 53 push %ebx 10c06e: 83 ec 0c sub $0xc,%esp 10c071: 8b 5d 08 mov 0x8(%ebp),%ebx 10c074: 8b 75 0c mov 0xc(%ebp),%esi
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
10c077: 85 db test %ebx,%ebx
10c079: 74 6d je 10c0e8 <rtems_timer_create+0x80>
return RTEMS_INVALID_NAME;
if ( !id )
10c07b: 85 f6 test %esi,%esi
10c07d: 0f 84 89 00 00 00 je 10c10c <rtems_timer_create+0xa4>
10c083: a1 94 79 12 00 mov 0x127994,%eax 10c088: 40 inc %eax 10c089: a3 94 79 12 00 mov %eax,0x127994
* 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 );
10c08e: 83 ec 0c sub $0xc,%esp 10c091: 68 a0 7c 12 00 push $0x127ca0 10c096: e8 41 0e 00 00 call 10cedc <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
10c09b: 83 c4 10 add $0x10,%esp 10c09e: 85 c0 test %eax,%eax
10c0a0: 74 56 je 10c0f8 <rtems_timer_create+0x90>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_timer->the_class = TIMER_DORMANT;
10c0a2: 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;
10c0a9: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
the_watchdog->routine = routine;
10c0b0: c7 40 2c 00 00 00 00 movl $0x0,0x2c(%eax)
the_watchdog->id = id;
10c0b7: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
the_watchdog->user_data = user_data;
10c0be: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
10c0c5: 8b 50 08 mov 0x8(%eax),%edx
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
10c0c8: 0f b7 fa movzwl %dx,%edi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10c0cb: 8b 0d bc 7c 12 00 mov 0x127cbc,%ecx 10c0d1: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10c0d4: 89 58 0c mov %ebx,0xc(%eax)
&_Timer_Information,
&the_timer->Object,
(Objects_Name) name
);
*id = the_timer->Object.id;
10c0d7: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
10c0d9: e8 12 1b 00 00 call 10dbf0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c0de: 31 c0 xor %eax,%eax
}
10c0e0: 8d 65 f4 lea -0xc(%ebp),%esp 10c0e3: 5b pop %ebx 10c0e4: 5e pop %esi 10c0e5: 5f pop %edi 10c0e6: c9 leave 10c0e7: c3 ret
)
{
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
10c0e8: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c0ed: 8d 65 f4 lea -0xc(%ebp),%esp 10c0f0: 5b pop %ebx 10c0f1: 5e pop %esi 10c0f2: 5f pop %edi 10c0f3: c9 leave 10c0f4: c3 ret
10c0f5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
_Thread_Enable_dispatch();
10c0f8: e8 f3 1a 00 00 call 10dbf0 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
10c0fd: b8 05 00 00 00 mov $0x5,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c102: 8d 65 f4 lea -0xc(%ebp),%esp 10c105: 5b pop %ebx 10c106: 5e pop %esi 10c107: 5f pop %edi 10c108: c9 leave 10c109: c3 ret
10c10a: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
10c10c: b8 09 00 00 00 mov $0x9,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c111: 8d 65 f4 lea -0xc(%ebp),%esp 10c114: 5b pop %ebx 10c115: 5e pop %esi 10c116: 5f pop %edi 10c117: c9 leave 10c118: c3 ret
001188f0 <rtems_timer_delete>:
*/
rtems_status_code rtems_timer_delete(
rtems_id id
)
{
1188f0: 55 push %ebp 1188f1: 89 e5 mov %esp,%ebp 1188f3: 53 push %ebx 1188f4: 83 ec 18 sub $0x18,%esp
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
1188f7: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
1188fa: 50 push %eax 1188fb: ff 75 08 pushl 0x8(%ebp) 1188fe: 68 80 0a 14 00 push $0x140a80 118903: e8 54 29 00 00 call 11b25c <_Objects_Get> 118908: 89 c3 mov %eax,%ebx
switch ( location ) {
11890a: 83 c4 10 add $0x10,%esp 11890d: 8b 4d f4 mov -0xc(%ebp),%ecx 118910: 85 c9 test %ecx,%ecx
118912: 75 38 jne 11894c <rtems_timer_delete+0x5c>
case OBJECTS_LOCAL:
_Objects_Close( &_Timer_Information, &the_timer->Object );
118914: 83 ec 08 sub $0x8,%esp 118917: 50 push %eax 118918: 68 80 0a 14 00 push $0x140a80 11891d: e8 ca 24 00 00 call 11adec <_Objects_Close>
(void) _Watchdog_Remove( &the_timer->Ticker );
118922: 8d 43 10 lea 0x10(%ebx),%eax 118925: 89 04 24 mov %eax,(%esp) 118928: e8 6f 45 00 00 call 11ce9c <_Watchdog_Remove>
*/
RTEMS_INLINE_ROUTINE void _Timer_Free (
Timer_Control *the_timer
)
{
_Objects_Free( &_Timer_Information, &the_timer->Object );
11892d: 58 pop %eax 11892e: 5a pop %edx 11892f: 53 push %ebx 118930: 68 80 0a 14 00 push $0x140a80 118935: e8 ae 27 00 00 call 11b0e8 <_Objects_Free>
_Timer_Free( the_timer );
_Thread_Enable_dispatch();
11893a: e8 81 31 00 00 call 11bac0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
11893f: 83 c4 10 add $0x10,%esp 118942: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118944: 8b 5d fc mov -0x4(%ebp),%ebx 118947: c9 leave 118948: c3 ret
118949: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
11894c: b8 04 00 00 00 mov $0x4,%eax
}
118951: 8b 5d fc mov -0x4(%ebp),%ebx 118954: c9 leave 118955: c3 ret
0010c11c <rtems_timer_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
10c11c: 55 push %ebp 10c11d: 89 e5 mov %esp,%ebp 10c11f: 57 push %edi 10c120: 56 push %esi 10c121: 53 push %ebx 10c122: 83 ec 2c sub $0x2c,%esp 10c125: 8b 5d 0c mov 0xc(%ebp),%ebx 10c128: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
10c12b: 85 db test %ebx,%ebx
10c12d: 0f 84 99 00 00 00 je 10c1cc <rtems_timer_fire_after+0xb0>
return RTEMS_INVALID_NUMBER;
if ( !routine )
10c133: 85 f6 test %esi,%esi
10c135: 0f 84 b1 00 00 00 je 10c1ec <rtems_timer_fire_after+0xd0>
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
10c13b: 57 push %edi
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
10c13c: 8d 45 e4 lea -0x1c(%ebp),%eax 10c13f: 50 push %eax 10c140: ff 75 08 pushl 0x8(%ebp) 10c143: 68 a0 7c 12 00 push $0x127ca0 10c148: e8 3f 12 00 00 call 10d38c <_Objects_Get> 10c14d: 89 c7 mov %eax,%edi
switch ( location ) {
10c14f: 83 c4 10 add $0x10,%esp 10c152: 8b 4d e4 mov -0x1c(%ebp),%ecx 10c155: 85 c9 test %ecx,%ecx
10c157: 74 0f je 10c168 <rtems_timer_fire_after+0x4c>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10c159: b8 04 00 00 00 mov $0x4,%eax
}
10c15e: 8d 65 f4 lea -0xc(%ebp),%esp 10c161: 5b pop %ebx 10c162: 5e pop %esi 10c163: 5f pop %edi 10c164: c9 leave 10c165: c3 ret
10c166: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
10c168: 8d 50 10 lea 0x10(%eax),%edx 10c16b: 83 ec 0c sub $0xc,%esp 10c16e: 52 push %edx 10c16f: 89 55 d4 mov %edx,-0x2c(%ebp) 10c172: e8 cd 2a 00 00 call 10ec44 <_Watchdog_Remove>
_ISR_Disable( level );
10c177: 9c pushf 10c178: fa cli 10c179: 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 ) {
10c17a: 83 c4 10 add $0x10,%esp 10c17d: 8b 57 18 mov 0x18(%edi),%edx 10c180: 85 d2 test %edx,%edx 10c182: 8b 55 d4 mov -0x2c(%ebp),%edx
10c185: 75 55 jne 10c1dc <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;
10c187: 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;
10c18e: c7 47 18 00 00 00 00 movl $0x0,0x18(%edi)
the_watchdog->routine = routine;
10c195: 89 77 2c mov %esi,0x2c(%edi)
the_watchdog->id = id;
10c198: 8b 4d 08 mov 0x8(%ebp),%ecx 10c19b: 89 4f 30 mov %ecx,0x30(%edi)
the_watchdog->user_data = user_data;
10c19e: 8b 4d 14 mov 0x14(%ebp),%ecx 10c1a1: 89 4f 34 mov %ecx,0x34(%edi)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_ISR_Enable( level );
10c1a4: 50 push %eax 10c1a5: 9d popf
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10c1a6: 89 5f 1c mov %ebx,0x1c(%edi)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10c1a9: 83 ec 08 sub $0x8,%esp 10c1ac: 52 push %edx 10c1ad: 68 64 7a 12 00 push $0x127a64 10c1b2: e8 55 29 00 00 call 10eb0c <_Watchdog_Insert>
_Watchdog_Insert_ticks( &the_timer->Ticker, ticks );
_Thread_Enable_dispatch();
10c1b7: e8 34 1a 00 00 call 10dbf0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c1bc: 83 c4 10 add $0x10,%esp 10c1bf: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c1c1: 8d 65 f4 lea -0xc(%ebp),%esp 10c1c4: 5b pop %ebx 10c1c5: 5e pop %esi 10c1c6: 5f pop %edi 10c1c7: c9 leave 10c1c8: c3 ret
10c1c9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
10c1cc: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c1d1: 8d 65 f4 lea -0xc(%ebp),%esp 10c1d4: 5b pop %ebx 10c1d5: 5e pop %esi 10c1d6: 5f pop %edi 10c1d7: c9 leave 10c1d8: c3 ret
10c1d9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) {
_ISR_Enable( level );
10c1dc: 50 push %eax 10c1dd: 9d popf
_Thread_Enable_dispatch();
10c1de: e8 0d 1a 00 00 call 10dbf0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c1e3: 31 c0 xor %eax,%eax 10c1e5: e9 74 ff ff ff jmp 10c15e <rtems_timer_fire_after+0x42>
10c1ea: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
10c1ec: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c1f1: 8d 65 f4 lea -0xc(%ebp),%esp 10c1f4: 5b pop %ebx 10c1f5: 5e pop %esi 10c1f6: 5f pop %edi 10c1f7: c9 leave 10c1f8: c3 ret
00118a38 <rtems_timer_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
118a38: 55 push %ebp 118a39: 89 e5 mov %esp,%ebp 118a3b: 57 push %edi 118a3c: 56 push %esi 118a3d: 53 push %ebx 118a3e: 83 ec 2c sub $0x2c,%esp 118a41: 8b 75 08 mov 0x8(%ebp),%esi 118a44: 8b 7d 0c mov 0xc(%ebp),%edi 118a47: 8b 5d 10 mov 0x10(%ebp),%ebx
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
if ( !_TOD_Is_set )
118a4a: 80 3d 88 07 14 00 00 cmpb $0x0,0x140788
118a51: 75 0d jne 118a60 <rtems_timer_fire_when+0x28>
return RTEMS_NOT_DEFINED;
118a53: b8 0b 00 00 00 mov $0xb,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118a58: 8d 65 f4 lea -0xc(%ebp),%esp 118a5b: 5b pop %ebx 118a5c: 5e pop %esi 118a5d: 5f pop %edi 118a5e: c9 leave 118a5f: c3 ret
rtems_interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !_TOD_Validate( wall_time ) )
118a60: 83 ec 0c sub $0xc,%esp 118a63: 57 push %edi 118a64: e8 7b d4 ff ff call 115ee4 <_TOD_Validate> 118a69: 83 c4 10 add $0x10,%esp 118a6c: 84 c0 test %al,%al
118a6e: 74 1e je 118a8e <rtems_timer_fire_when+0x56>
return RTEMS_INVALID_CLOCK;
if ( !routine )
118a70: 85 db test %ebx,%ebx
118a72: 0f 84 a4 00 00 00 je 118b1c <rtems_timer_fire_when+0xe4>
return RTEMS_INVALID_ADDRESS;
seconds = _TOD_To_seconds( wall_time );
118a78: 83 ec 0c sub $0xc,%esp 118a7b: 57 push %edi 118a7c: e8 d7 d3 ff ff call 115e58 <_TOD_To_seconds> 118a81: 89 c7 mov %eax,%edi
if ( seconds <= _TOD_Seconds_since_epoch() )
118a83: 83 c4 10 add $0x10,%esp 118a86: 3b 05 08 08 14 00 cmp 0x140808,%eax
118a8c: 77 0e ja 118a9c <rtems_timer_fire_when+0x64>
return RTEMS_INVALID_CLOCK;
118a8e: b8 14 00 00 00 mov $0x14,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118a93: 8d 65 f4 lea -0xc(%ebp),%esp 118a96: 5b pop %ebx 118a97: 5e pop %esi 118a98: 5f pop %edi 118a99: c9 leave 118a9a: c3 ret
118a9b: 90 nop <== NOT EXECUTED
118a9c: 50 push %eax
seconds = _TOD_To_seconds( wall_time );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
118a9d: 8d 45 e4 lea -0x1c(%ebp),%eax 118aa0: 50 push %eax 118aa1: 56 push %esi 118aa2: 68 80 0a 14 00 push $0x140a80 118aa7: e8 b0 27 00 00 call 11b25c <_Objects_Get>
switch ( location ) {
118aac: 83 c4 10 add $0x10,%esp 118aaf: 8b 4d e4 mov -0x1c(%ebp),%ecx 118ab2: 85 c9 test %ecx,%ecx
118ab4: 75 5a jne 118b10 <rtems_timer_fire_when+0xd8>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
118ab6: 8d 48 10 lea 0x10(%eax),%ecx 118ab9: 83 ec 0c sub $0xc,%esp 118abc: 51 push %ecx 118abd: 89 45 d0 mov %eax,-0x30(%ebp) 118ac0: 89 4d d4 mov %ecx,-0x2c(%ebp) 118ac3: e8 d4 43 00 00 call 11ce9c <_Watchdog_Remove>
the_timer->the_class = TIMER_TIME_OF_DAY;
118ac8: 8b 55 d0 mov -0x30(%ebp),%edx 118acb: 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;
118ad2: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
118ad9: 89 5a 2c mov %ebx,0x2c(%edx)
the_watchdog->id = id;
118adc: 89 72 30 mov %esi,0x30(%edx)
the_watchdog->user_data = user_data;
118adf: 8b 45 14 mov 0x14(%ebp),%eax 118ae2: 89 42 34 mov %eax,0x34(%edx)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_Watchdog_Insert_seconds(
118ae5: 2b 3d 08 08 14 00 sub 0x140808,%edi 118aeb: 89 7a 1c mov %edi,0x1c(%edx)
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
118aee: 58 pop %eax 118aef: 5a pop %edx 118af0: 8b 4d d4 mov -0x2c(%ebp),%ecx 118af3: 51 push %ecx 118af4: 68 38 08 14 00 push $0x140838 118af9: e8 66 42 00 00 call 11cd64 <_Watchdog_Insert>
&the_timer->Ticker,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
118afe: e8 bd 2f 00 00 call 11bac0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
118b03: 83 c4 10 add $0x10,%esp 118b06: 31 c0 xor %eax,%eax 118b08: e9 4b ff ff ff jmp 118a58 <rtems_timer_fire_when+0x20>
118b0d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
118b10: b8 04 00 00 00 mov $0x4,%eax 118b15: e9 3e ff ff ff jmp 118a58 <rtems_timer_fire_when+0x20>
118b1a: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
118b1c: b8 09 00 00 00 mov $0x9,%eax 118b21: e9 32 ff ff ff jmp 118a58 <rtems_timer_fire_when+0x20>
00118b28 <rtems_timer_get_information>:
rtems_status_code rtems_timer_get_information(
rtems_id id,
rtems_timer_information *the_info
)
{
118b28: 55 push %ebp 118b29: 89 e5 mov %esp,%ebp 118b2b: 53 push %ebx 118b2c: 83 ec 14 sub $0x14,%esp 118b2f: 8b 5d 0c mov 0xc(%ebp),%ebx
Timer_Control *the_timer;
Objects_Locations location;
if ( !the_info )
118b32: 85 db test %ebx,%ebx
118b34: 74 4a je 118b80 <rtems_timer_get_information+0x58>
118b36: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
118b37: 8d 45 f4 lea -0xc(%ebp),%eax 118b3a: 50 push %eax 118b3b: ff 75 08 pushl 0x8(%ebp) 118b3e: 68 80 0a 14 00 push $0x140a80 118b43: e8 14 27 00 00 call 11b25c <_Objects_Get>
switch ( location ) {
118b48: 83 c4 10 add $0x10,%esp 118b4b: 8b 55 f4 mov -0xc(%ebp),%edx 118b4e: 85 d2 test %edx,%edx
118b50: 74 0a je 118b5c <rtems_timer_get_information+0x34>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
118b52: b8 04 00 00 00 mov $0x4,%eax
}
118b57: 8b 5d fc mov -0x4(%ebp),%ebx 118b5a: c9 leave 118b5b: c3 ret
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
the_info->the_class = the_timer->the_class;
118b5c: 8b 50 38 mov 0x38(%eax),%edx 118b5f: 89 13 mov %edx,(%ebx)
the_info->initial = the_timer->Ticker.initial;
118b61: 8b 50 1c mov 0x1c(%eax),%edx 118b64: 89 53 04 mov %edx,0x4(%ebx)
the_info->start_time = the_timer->Ticker.start_time;
118b67: 8b 50 24 mov 0x24(%eax),%edx 118b6a: 89 53 08 mov %edx,0x8(%ebx)
the_info->stop_time = the_timer->Ticker.stop_time;
118b6d: 8b 40 28 mov 0x28(%eax),%eax 118b70: 89 43 0c mov %eax,0xc(%ebx)
_Thread_Enable_dispatch();
118b73: e8 48 2f 00 00 call 11bac0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
118b78: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118b7a: 8b 5d fc mov -0x4(%ebp),%ebx 118b7d: c9 leave 118b7e: c3 ret
118b7f: 90 nop <== NOT EXECUTED
{
Timer_Control *the_timer;
Objects_Locations location;
if ( !the_info )
return RTEMS_INVALID_ADDRESS;
118b80: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118b85: 8b 5d fc mov -0x4(%ebp),%ebx 118b88: c9 leave 118b89: c3 ret
001191b4 <rtems_timer_initiate_server>:
rtems_status_code rtems_timer_initiate_server(
uint32_t priority,
uint32_t stack_size,
rtems_attribute attribute_set
)
{
1191b4: 55 push %ebp 1191b5: 89 e5 mov %esp,%ebp 1191b7: 56 push %esi 1191b8: 53 push %ebx 1191b9: 83 ec 10 sub $0x10,%esp 1191bc: 8b 45 08 mov 0x8(%ebp),%eax 1191bf: 85 c0 test %eax,%eax
1191c1: 74 41 je 119204 <rtems_timer_initiate_server+0x50>
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
1191c3: 0f b6 15 14 82 13 00 movzbl 0x138214,%edx
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
1191ca: 39 d0 cmp %edx,%eax
1191cc: 76 42 jbe 119210 <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 )
1191ce: 40 inc %eax
1191cf: 75 33 jne 119204 <rtems_timer_initiate_server+0x50>
return RTEMS_INVALID_PRIORITY;
_priority = 0;
1191d1: 31 f6 xor %esi,%esi 1191d3: 8b 15 74 07 14 00 mov 0x140774,%edx 1191d9: 42 inc %edx 1191da: 89 15 74 07 14 00 mov %edx,0x140774
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
tmpInitialized = initialized;
1191e0: 8a 1d a0 c0 13 00 mov 0x13c0a0,%bl
initialized = true;
1191e6: c6 05 a0 c0 13 00 01 movb $0x1,0x13c0a0
_Thread_Enable_dispatch();
1191ed: e8 ce 28 00 00 call 11bac0 <_Thread_Enable_dispatch>
if ( tmpInitialized )
1191f2: 84 db test %bl,%bl
1191f4: 74 1e je 119214 <rtems_timer_initiate_server+0x60>
return RTEMS_INCORRECT_STATE;
1191f6: b8 0e 00 00 00 mov $0xe,%eax
initialized = false;
}
#endif
return status;
}
1191fb: 8d 65 f8 lea -0x8(%ebp),%esp 1191fe: 5b pop %ebx 1191ff: 5e pop %esi 119200: c9 leave 119201: c3 ret
119202: 66 90 xchg %ax,%ax <== NOT EXECUTED
* a specific invalid value as the default.
*/
_priority = priority;
if ( !_RTEMS_tasks_Priority_is_valid( priority ) ) {
if ( priority != RTEMS_TIMER_SERVER_DEFAULT_PRIORITY )
return RTEMS_INVALID_PRIORITY;
119204: b8 13 00 00 00 mov $0x13,%eax
initialized = false;
}
#endif
return status;
}
119209: 8d 65 f8 lea -0x8(%ebp),%esp 11920c: 5b pop %ebx 11920d: 5e pop %esi 11920e: c9 leave 11920f: c3 ret 119210: 89 c6 mov %eax,%esi 119212: eb bf jmp 1191d3 <rtems_timer_initiate_server+0x1f>
* other library rules. For example, if using a TSR written in Ada the * Server should run at the same priority as the priority Ada task. * Otherwise, the priority ceiling for the mutex used to protect the * GNAT run-time is violated. */ status = rtems_task_create(
119214: 83 ec 08 sub $0x8,%esp 119217: 8d 45 f4 lea -0xc(%ebp),%eax 11921a: 50 push %eax 11921b: 8b 45 10 mov 0x10(%ebp),%eax 11921e: 80 cc 80 or $0x80,%ah 119221: 50 push %eax 119222: 68 00 01 00 00 push $0x100 119227: ff 75 0c pushl 0xc(%ebp) 11922a: 56 push %esi 11922b: 68 45 4d 49 54 push $0x54494d45 119230: e8 db ec ff ff call 117f10 <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) {
119235: 83 c4 20 add $0x20,%esp 119238: 85 c0 test %eax,%eax
11923a: 74 10 je 11924c <rtems_timer_initiate_server+0x98>
initialized = false;
11923c: c6 05 a0 c0 13 00 00 movb $0x0,0x13c0a0
initialized = false;
}
#endif
return status;
}
119243: 8d 65 f8 lea -0x8(%ebp),%esp 119246: 5b pop %ebx 119247: 5e pop %esi 119248: c9 leave 119249: c3 ret
11924a: 66 90 xchg %ax,%ax <== NOT EXECUTED
* We work with the TCB pointer, not the ID, so we need to convert
* to a TCB pointer from here out.
*/
ts->thread = (Thread_Control *)_Objects_Get_local_object(
&_RTEMS_tasks_Information,
_Objects_Get_index(id)
11924c: 8b 45 f4 mov -0xc(%ebp),%eax
*/
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return NULL;
#endif
return information->local_table[ index ];
11924f: 0f b7 c8 movzwl %ax,%ecx 119252: 8b 15 1c 07 14 00 mov 0x14071c,%edx
/*
* We work with the TCB pointer, not the ID, so we need to convert
* to a TCB pointer from here out.
*/
ts->thread = (Thread_Control *)_Objects_Get_local_object(
119258: 8b 14 8a mov (%edx,%ecx,4),%edx 11925b: 89 15 20 c0 13 00 mov %edx,0x13c020
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
119261: c7 05 50 c0 13 00 54 movl $0x13c054,0x13c050
119268: c0 13 00 the_chain->permanent_null = NULL;
11926b: c7 05 54 c0 13 00 00 movl $0x0,0x13c054
119272: 00 00 00 the_chain->last = _Chain_Head(the_chain);
119275: c7 05 58 c0 13 00 50 movl $0x13c050,0x13c058
11927c: c0 13 00
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
11927f: c7 05 88 c0 13 00 8c movl $0x13c08c,0x13c088
119286: c0 13 00 the_chain->permanent_null = NULL;
119289: c7 05 8c c0 13 00 00 movl $0x0,0x13c08c
119290: 00 00 00 the_chain->last = _Chain_Head(the_chain);
119293: c7 05 90 c0 13 00 88 movl $0x13c088,0x13c090
11929a: c0 13 00
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
11929d: c7 05 30 c0 13 00 00 movl $0x0,0x13c030
1192a4: 00 00 00 the_watchdog->routine = routine;
1192a7: c7 05 44 c0 13 00 0c movl $0x11b90c,0x13c044
1192ae: b9 11 00 the_watchdog->id = id;
1192b1: a3 48 c0 13 00 mov %eax,0x13c048
the_watchdog->user_data = user_data;
1192b6: c7 05 4c c0 13 00 00 movl $0x0,0x13c04c
1192bd: 00 00 00
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
1192c0: c7 05 68 c0 13 00 00 movl $0x0,0x13c068
1192c7: 00 00 00 the_watchdog->routine = routine;
1192ca: c7 05 7c c0 13 00 0c movl $0x11b90c,0x13c07c
1192d1: b9 11 00 the_watchdog->id = id;
1192d4: a3 80 c0 13 00 mov %eax,0x13c080
the_watchdog->user_data = user_data;
1192d9: c7 05 84 c0 13 00 00 movl $0x0,0x13c084
1192e0: 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;
1192e3: c7 05 24 c0 13 00 84 movl $0x119084,0x13c024
1192ea: 90 11 00
ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot;
1192ed: 8b 15 c4 08 14 00 mov 0x1408c4,%edx 1192f3: 89 15 5c c0 13 00 mov %edx,0x13c05c
ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
1192f9: 8b 15 08 08 14 00 mov 0x140808,%edx 1192ff: 89 15 94 c0 13 00 mov %edx,0x13c094
ts->insert_chain = NULL;
119305: c7 05 98 c0 13 00 00 movl $0x0,0x13c098
11930c: 00 00 00 ts->active = false;
11930f: c6 05 9c c0 13 00 00 movb $0x0,0x13c09c
/*
* The default timer server is now available.
*/
_Timer_server = ts;
119316: c7 05 c0 0a 14 00 20 movl $0x13c020,0x140ac0
11931d: c0 13 00
/*
* Start the timer server
*/
status = rtems_task_start(
119320: 53 push %ebx 119321: 68 20 c0 13 00 push $0x13c020 119326: 68 d8 8e 11 00 push $0x118ed8 11932b: 50 push %eax 11932c: e8 a7 f2 ff ff call 1185d8 <rtems_task_start>
if (status) {
initialized = false;
}
#endif
return status;
119331: 83 c4 10 add $0x10,%esp 119334: e9 d0 fe ff ff jmp 119209 <rtems_timer_initiate_server+0x55>
00118bb0 <rtems_timer_reset>:
*/
rtems_status_code rtems_timer_reset(
rtems_id id
)
{
118bb0: 55 push %ebp 118bb1: 89 e5 mov %esp,%ebp 118bb3: 56 push %esi 118bb4: 53 push %ebx 118bb5: 83 ec 24 sub $0x24,%esp
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
the_timer = _Timer_Get( id, &location );
118bb8: 8d 45 f4 lea -0xc(%ebp),%eax 118bbb: 50 push %eax 118bbc: ff 75 08 pushl 0x8(%ebp) 118bbf: 68 80 0a 14 00 push $0x140a80 118bc4: e8 93 26 00 00 call 11b25c <_Objects_Get> 118bc9: 89 c3 mov %eax,%ebx
switch ( location ) {
118bcb: 83 c4 10 add $0x10,%esp 118bce: 8b 45 f4 mov -0xc(%ebp),%eax 118bd1: 85 c0 test %eax,%eax
118bd3: 74 0f je 118be4 <rtems_timer_reset+0x34>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
118bd5: b8 04 00 00 00 mov $0x4,%eax
}
118bda: 8d 65 f8 lea -0x8(%ebp),%esp 118bdd: 5b pop %ebx 118bde: 5e pop %esi 118bdf: c9 leave 118be0: c3 ret
118be1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_timer->the_class == TIMER_INTERVAL ) {
118be4: 8b 43 38 mov 0x38(%ebx),%eax 118be7: 85 c0 test %eax,%eax
118be9: 74 1d je 118c08 <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 ) {
118beb: 48 dec %eax
118bec: 74 3a je 118c28 <rtems_timer_reset+0x78>
/*
* Must be dormant or time of day timer (e.g. TIMER_DORMANT,
* TIMER_TIME_OF_DAY, or TIMER_TIME_OF_DAY_ON_TASK). We
* can only reset active interval timers.
*/
status = RTEMS_NOT_DEFINED;
118bee: b8 0b 00 00 00 mov $0xb,%eax
}
_Thread_Enable_dispatch();
118bf3: 89 45 e4 mov %eax,-0x1c(%ebp) 118bf6: e8 c5 2e 00 00 call 11bac0 <_Thread_Enable_dispatch>
return status;
118bfb: 8b 45 e4 mov -0x1c(%ebp),%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118bfe: 8d 65 f8 lea -0x8(%ebp),%esp 118c01: 5b pop %ebx 118c02: 5e pop %esi 118c03: c9 leave 118c04: c3 ret
118c05: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_timer->the_class == TIMER_INTERVAL ) {
_Watchdog_Remove( &the_timer->Ticker );
118c08: 83 c3 10 add $0x10,%ebx 118c0b: 83 ec 0c sub $0xc,%esp 118c0e: 53 push %ebx 118c0f: e8 88 42 00 00 call 11ce9c <_Watchdog_Remove>
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
118c14: 59 pop %ecx 118c15: 5e pop %esi 118c16: 53 push %ebx 118c17: 68 44 08 14 00 push $0x140844 118c1c: e8 43 41 00 00 call 11cd64 <_Watchdog_Insert> 118c21: 83 c4 10 add $0x10,%esp
rtems_id id
)
{
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
118c24: 31 c0 xor %eax,%eax 118c26: eb cb jmp 118bf3 <rtems_timer_reset+0x43>
case OBJECTS_LOCAL:
if ( the_timer->the_class == TIMER_INTERVAL ) {
_Watchdog_Remove( &the_timer->Ticker );
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
} else if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) {
Timer_server_Control *timer_server = _Timer_server;
118c28: 8b 35 c0 0a 14 00 mov 0x140ac0,%esi
if ( !timer_server ) {
_Thread_Enable_dispatch();
return RTEMS_INCORRECT_STATE;
}
#endif
_Watchdog_Remove( &the_timer->Ticker );
118c2e: 83 ec 0c sub $0xc,%esp 118c31: 8d 43 10 lea 0x10(%ebx),%eax 118c34: 50 push %eax 118c35: e8 62 42 00 00 call 11ce9c <_Watchdog_Remove>
(*timer_server->schedule_operation)( timer_server, the_timer );
118c3a: 58 pop %eax 118c3b: 5a pop %edx 118c3c: 53 push %ebx 118c3d: 56 push %esi 118c3e: ff 56 04 call *0x4(%esi) 118c41: 83 c4 10 add $0x10,%esp
rtems_id id
)
{
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
118c44: 31 c0 xor %eax,%eax 118c46: eb ab jmp 118bf3 <rtems_timer_reset+0x43>
00118c48 <rtems_timer_server_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
118c48: 55 push %ebp 118c49: 89 e5 mov %esp,%ebp 118c4b: 57 push %edi 118c4c: 56 push %esi 118c4d: 53 push %ebx 118c4e: 83 ec 2c sub $0x2c,%esp 118c51: 8b 7d 0c mov 0xc(%ebp),%edi 118c54: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer; Objects_Locations location; ISR_Level level; Timer_server_Control *timer_server = _Timer_server;
118c57: 8b 1d c0 0a 14 00 mov 0x140ac0,%ebx
if ( !timer_server )
118c5d: 85 db test %ebx,%ebx
118c5f: 0f 84 9f 00 00 00 je 118d04 <rtems_timer_server_fire_after+0xbc>
return RTEMS_INCORRECT_STATE;
if ( !routine )
118c65: 85 f6 test %esi,%esi
118c67: 0f 84 a3 00 00 00 je 118d10 <rtems_timer_server_fire_after+0xc8>
return RTEMS_INVALID_ADDRESS;
if ( ticks == 0 )
118c6d: 85 ff test %edi,%edi
118c6f: 75 0f jne 118c80 <rtems_timer_server_fire_after+0x38>
return RTEMS_INVALID_NUMBER;
118c71: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118c76: 8d 65 f4 lea -0xc(%ebp),%esp 118c79: 5b pop %ebx 118c7a: 5e pop %esi 118c7b: 5f pop %edi 118c7c: c9 leave 118c7d: c3 ret
118c7e: 66 90 xchg %ax,%ax <== NOT EXECUTED
118c80: 52 push %edx
return RTEMS_INVALID_ADDRESS;
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
the_timer = _Timer_Get( id, &location );
118c81: 8d 45 e4 lea -0x1c(%ebp),%eax 118c84: 50 push %eax 118c85: ff 75 08 pushl 0x8(%ebp) 118c88: 68 80 0a 14 00 push $0x140a80 118c8d: e8 ca 25 00 00 call 11b25c <_Objects_Get> 118c92: 89 c2 mov %eax,%edx
switch ( location ) {
118c94: 83 c4 10 add $0x10,%esp 118c97: 8b 45 e4 mov -0x1c(%ebp),%eax 118c9a: 85 c0 test %eax,%eax
118c9c: 75 56 jne 118cf4 <rtems_timer_server_fire_after+0xac>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
118c9e: 83 ec 0c sub $0xc,%esp 118ca1: 8d 42 10 lea 0x10(%edx),%eax 118ca4: 50 push %eax 118ca5: 89 55 d4 mov %edx,-0x2c(%ebp) 118ca8: e8 ef 41 00 00 call 11ce9c <_Watchdog_Remove>
_ISR_Disable( level );
118cad: 9c pushf 118cae: fa cli 118caf: 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 ) {
118cb0: 83 c4 10 add $0x10,%esp 118cb3: 8b 55 d4 mov -0x2c(%ebp),%edx 118cb6: 8b 4a 18 mov 0x18(%edx),%ecx 118cb9: 85 c9 test %ecx,%ecx
118cbb: 75 5f jne 118d1c <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;
118cbd: 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;
118cc4: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
118ccb: 89 72 2c mov %esi,0x2c(%edx)
the_watchdog->id = id;
118cce: 8b 4d 08 mov 0x8(%ebp),%ecx 118cd1: 89 4a 30 mov %ecx,0x30(%edx)
the_watchdog->user_data = user_data;
118cd4: 8b 4d 14 mov 0x14(%ebp),%ecx 118cd7: 89 4a 34 mov %ecx,0x34(%edx)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = ticks;
118cda: 89 7a 1c mov %edi,0x1c(%edx)
_ISR_Enable( level );
118cdd: 50 push %eax 118cde: 9d popf
(*timer_server->schedule_operation)( timer_server, the_timer );
118cdf: 83 ec 08 sub $0x8,%esp 118ce2: 52 push %edx 118ce3: 53 push %ebx 118ce4: ff 53 04 call *0x4(%ebx)
_Thread_Enable_dispatch();
118ce7: e8 d4 2d 00 00 call 11bac0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
118cec: 83 c4 10 add $0x10,%esp 118cef: 31 c0 xor %eax,%eax 118cf1: eb 83 jmp 118c76 <rtems_timer_server_fire_after+0x2e>
118cf3: 90 nop <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
118cf4: b8 04 00 00 00 mov $0x4,%eax
}
118cf9: 8d 65 f4 lea -0xc(%ebp),%esp 118cfc: 5b pop %ebx 118cfd: 5e pop %esi 118cfe: 5f pop %edi 118cff: c9 leave 118d00: c3 ret
118d01: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
Objects_Locations location;
ISR_Level level;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
118d04: b8 0e 00 00 00 mov $0xe,%eax 118d09: e9 68 ff ff ff jmp 118c76 <rtems_timer_server_fire_after+0x2e>
118d0e: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !routine )
return RTEMS_INVALID_ADDRESS;
118d10: b8 09 00 00 00 mov $0x9,%eax 118d15: e9 5c ff ff ff jmp 118c76 <rtems_timer_server_fire_after+0x2e>
118d1a: 66 90 xchg %ax,%ax <== NOT EXECUTED
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) {
_ISR_Enable( level );
118d1c: 50 push %eax 118d1d: 9d popf
_Thread_Enable_dispatch();
118d1e: e8 9d 2d 00 00 call 11bac0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
118d23: 31 c0 xor %eax,%eax 118d25: e9 4c ff ff ff jmp 118c76 <rtems_timer_server_fire_after+0x2e>
00118d2c <rtems_timer_server_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
118d2c: 55 push %ebp 118d2d: 89 e5 mov %esp,%ebp 118d2f: 57 push %edi 118d30: 56 push %esi 118d31: 53 push %ebx 118d32: 83 ec 2c sub $0x2c,%esp 118d35: 8b 7d 0c mov 0xc(%ebp),%edi 118d38: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer; Objects_Locations location; rtems_interval seconds; Timer_server_Control *timer_server = _Timer_server;
118d3b: 8b 1d c0 0a 14 00 mov 0x140ac0,%ebx
if ( !timer_server )
118d41: 85 db test %ebx,%ebx
118d43: 0f 84 d7 00 00 00 je 118e20 <rtems_timer_server_fire_when+0xf4>
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
118d49: 80 3d 88 07 14 00 00 cmpb $0x0,0x140788
118d50: 0f 84 aa 00 00 00 je 118e00 <rtems_timer_server_fire_when+0xd4><== NEVER TAKEN
return RTEMS_NOT_DEFINED;
if ( !routine )
118d56: 85 f6 test %esi,%esi
118d58: 0f 84 b2 00 00 00 je 118e10 <rtems_timer_server_fire_when+0xe4>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
118d5e: 83 ec 0c sub $0xc,%esp 118d61: 57 push %edi 118d62: e8 7d d1 ff ff call 115ee4 <_TOD_Validate> 118d67: 83 c4 10 add $0x10,%esp 118d6a: 84 c0 test %al,%al
118d6c: 75 0e jne 118d7c <rtems_timer_server_fire_when+0x50>
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
118d6e: b8 14 00 00 00 mov $0x14,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118d73: 8d 65 f4 lea -0xc(%ebp),%esp 118d76: 5b pop %ebx 118d77: 5e pop %esi 118d78: 5f pop %edi 118d79: c9 leave 118d7a: c3 ret
118d7b: 90 nop <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
118d7c: 83 ec 0c sub $0xc,%esp 118d7f: 57 push %edi 118d80: e8 d3 d0 ff ff call 115e58 <_TOD_To_seconds> 118d85: 89 c7 mov %eax,%edi
if ( seconds <= _TOD_Seconds_since_epoch() )
118d87: 83 c4 10 add $0x10,%esp 118d8a: 3b 05 08 08 14 00 cmp 0x140808,%eax
118d90: 76 dc jbe 118d6e <rtems_timer_server_fire_when+0x42>
118d92: 52 push %edx
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
118d93: 8d 45 e4 lea -0x1c(%ebp),%eax 118d96: 50 push %eax 118d97: ff 75 08 pushl 0x8(%ebp) 118d9a: 68 80 0a 14 00 push $0x140a80 118d9f: e8 b8 24 00 00 call 11b25c <_Objects_Get> 118da4: 89 c2 mov %eax,%edx
switch ( location ) {
118da6: 83 c4 10 add $0x10,%esp 118da9: 8b 45 e4 mov -0x1c(%ebp),%eax 118dac: 85 c0 test %eax,%eax
118dae: 75 7c jne 118e2c <rtems_timer_server_fire_when+0x100>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
118db0: 83 ec 0c sub $0xc,%esp 118db3: 8d 42 10 lea 0x10(%edx),%eax 118db6: 50 push %eax 118db7: 89 55 d4 mov %edx,-0x2c(%ebp) 118dba: e8 dd 40 00 00 call 11ce9c <_Watchdog_Remove>
the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK;
118dbf: 8b 55 d4 mov -0x2c(%ebp),%edx 118dc2: 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;
118dc9: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
118dd0: 89 72 2c mov %esi,0x2c(%edx)
the_watchdog->id = id;
118dd3: 8b 45 08 mov 0x8(%ebp),%eax 118dd6: 89 42 30 mov %eax,0x30(%edx)
the_watchdog->user_data = user_data;
118dd9: 8b 45 14 mov 0x14(%ebp),%eax 118ddc: 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();
118ddf: 2b 3d 08 08 14 00 sub 0x140808,%edi 118de5: 89 7a 1c mov %edi,0x1c(%edx)
(*timer_server->schedule_operation)( timer_server, the_timer );
118de8: 58 pop %eax 118de9: 59 pop %ecx 118dea: 52 push %edx 118deb: 53 push %ebx 118dec: ff 53 04 call *0x4(%ebx)
_Thread_Enable_dispatch();
118def: e8 cc 2c 00 00 call 11bac0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
118df4: 83 c4 10 add $0x10,%esp 118df7: 31 c0 xor %eax,%eax 118df9: e9 75 ff ff ff jmp 118d73 <rtems_timer_server_fire_when+0x47>
118dfe: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
118e00: b8 0b 00 00 00 mov $0xb,%eax <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118e05: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED 118e08: 5b pop %ebx <== NOT EXECUTED 118e09: 5e pop %esi <== NOT EXECUTED 118e0a: 5f pop %edi <== NOT EXECUTED 118e0b: c9 leave <== NOT EXECUTED 118e0c: c3 ret <== NOT EXECUTED 118e0d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
118e10: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118e15: 8d 65 f4 lea -0xc(%ebp),%esp 118e18: 5b pop %ebx 118e19: 5e pop %esi 118e1a: 5f pop %edi 118e1b: c9 leave 118e1c: c3 ret
118e1d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
Objects_Locations location;
rtems_interval seconds;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
118e20: b8 0e 00 00 00 mov $0xe,%eax 118e25: e9 49 ff ff ff jmp 118d73 <rtems_timer_server_fire_when+0x47>
118e2a: 66 90 xchg %ax,%ax <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
118e2c: b8 04 00 00 00 mov $0x4,%eax 118e31: e9 3d ff ff ff jmp 118d73 <rtems_timer_server_fire_when+0x47>