Annotated Report
0010bd80 <_API_extensions_Run_postdriver>:
*
* _API_extensions_Run_postdriver
*/
void _API_extensions_Run_postdriver( void )
{
10bd80: 55 push %ebp
10bd81: 89 e5 mov %esp,%ebp
10bd83: 53 push %ebx
10bd84: 83 ec 04 sub $0x4,%esp
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
10bd87: 8b 1d b8 55 12 00 mov 0x1255b8,%ebx
10bd8d: 81 fb bc 55 12 00 cmp $0x1255bc,%ebx
10bd93: 74 10 je 10bda5 <_API_extensions_Run_postdriver+0x25><== ALWAYS TAKEN
10bd95: 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)();
10bd98: 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 ) {
10bd9b: 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 ;
10bd9d: 81 fb bc 55 12 00 cmp $0x1255bc,%ebx
10bda3: 75 f3 jne 10bd98 <_API_extensions_Run_postdriver+0x18><== ALWAYS TAKEN
#if defined(FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API)
if ( the_extension->postdriver_hook )
#endif
(*the_extension->postdriver_hook)();
}
}
10bda5: 58 pop %eax
10bda6: 5b pop %ebx
10bda7: c9 leave
10bda8: c3 ret
0010bdac <_API_extensions_Run_postswitch>:
*
* _API_extensions_Run_postswitch
*/
void _API_extensions_Run_postswitch( void )
{
10bdac: 55 push %ebp
10bdad: 89 e5 mov %esp,%ebp
10bdaf: 53 push %ebx
10bdb0: 83 ec 04 sub $0x4,%esp
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
10bdb3: 8b 1d b8 55 12 00 mov 0x1255b8,%ebx
10bdb9: 81 fb bc 55 12 00 cmp $0x1255bc,%ebx
10bdbf: 74 1c je 10bddd <_API_extensions_Run_postswitch+0x31><== ALWAYS TAKEN
10bdc1: 8d 76 00 lea 0x0(%esi),%esi
* provide this hook.
*/
#if defined(RTEMS_ITRON_API)
if ( the_extension->postswitch_hook )
#endif
(*the_extension->postswitch_hook)( _Thread_Executing );
10bdc4: 83 ec 0c sub $0xc,%esp
10bdc7: ff 35 18 54 12 00 pushl 0x125418
10bdcd: 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 ) {
10bdd0: 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 ;
10bdd2: 83 c4 10 add $0x10,%esp
10bdd5: 81 fb bc 55 12 00 cmp $0x1255bc,%ebx
10bddb: 75 e7 jne 10bdc4 <_API_extensions_Run_postswitch+0x18><== ALWAYS TAKEN
#if defined(RTEMS_ITRON_API)
if ( the_extension->postswitch_hook )
#endif
(*the_extension->postswitch_hook)( _Thread_Executing );
}
}
10bddd: 8b 5d fc mov -0x4(%ebp),%ebx
10bde0: c9 leave
10bde1: c3 ret
00111e2c <_CORE_barrier_Wait>:
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_barrier_API_mp_support_callout api_barrier_mp_support
)
{
111e2c: 55 push %ebp
111e2d: 89 e5 mov %esp,%ebp
111e2f: 57 push %edi
111e30: 56 push %esi
111e31: 53 push %ebx
111e32: 83 ec 1c sub $0x1c,%esp
111e35: 8b 45 08 mov 0x8(%ebp),%eax
111e38: 8b 5d 0c mov 0xc(%ebp),%ebx
111e3b: 8b 75 14 mov 0x14(%ebp),%esi
111e3e: 8b 7d 18 mov 0x18(%ebp),%edi
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
111e41: 8b 15 18 54 12 00 mov 0x125418,%edx
executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL;
111e47: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
_ISR_Disable( level );
111e4e: 9c pushf
111e4f: fa cli
111e50: 8f 45 e4 popl -0x1c(%ebp)
the_barrier->number_of_waiting_threads++;
111e53: 8b 48 48 mov 0x48(%eax),%ecx
111e56: 41 inc %ecx
111e57: 89 48 48 mov %ecx,0x48(%eax)
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
111e5a: 83 78 40 00 cmpl $0x0,0x40(%eax)
111e5e: 75 05 jne 111e65 <_CORE_barrier_Wait+0x39>
if ( the_barrier->number_of_waiting_threads ==
the_barrier->Attributes.maximum_count) {
111e60: 3b 48 44 cmp 0x44(%eax),%ecx
111e63: 74 2b je 111e90 <_CORE_barrier_Wait+0x64>
111e65: 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;
111e6c: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
111e6f: 89 5a 20 mov %ebx,0x20(%edx)
_ISR_Enable( level );
111e72: ff 75 e4 pushl -0x1c(%ebp)
111e75: 9d popf
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
111e76: c7 45 10 64 dc 10 00 movl $0x10dc64,0x10(%ebp)
111e7d: 89 75 0c mov %esi,0xc(%ebp)
111e80: 89 45 08 mov %eax,0x8(%ebp)
}
111e83: 83 c4 1c add $0x1c,%esp
111e86: 5b pop %ebx
111e87: 5e pop %esi
111e88: 5f pop %edi
111e89: 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 );
111e8a: e9 c5 ba ff ff jmp 10d954 <_Thread_queue_Enqueue_with_handler>
111e8f: 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;
111e90: c7 42 34 01 00 00 00 movl $0x1,0x34(%edx)
_ISR_Enable( level );
111e97: ff 75 e4 pushl -0x1c(%ebp)
111e9a: 9d popf
_CORE_barrier_Release( the_barrier, id, api_barrier_mp_support );
111e9b: 89 7d 10 mov %edi,0x10(%ebp)
111e9e: 89 5d 0c mov %ebx,0xc(%ebp)
111ea1: 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 );
}
111ea4: 83 c4 1c add $0x1c,%esp
111ea7: 5b pop %ebx
111ea8: 5e pop %esi
111ea9: 5f pop %edi
111eaa: 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 );
111eab: e9 4c ff ff ff jmp 111dfc <_CORE_barrier_Release>
00119ab0 <_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
)
{
119ab0: 55 push %ebp
119ab1: 89 e5 mov %esp,%ebp
119ab3: 57 push %edi
119ab4: 56 push %esi
119ab5: 53 push %ebx
119ab6: 83 ec 1c sub $0x1c,%esp
119ab9: 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 ) {
119abc: 8b 45 10 mov 0x10(%ebp),%eax
119abf: 39 43 4c cmp %eax,0x4c(%ebx)
119ac2: 72 60 jb 119b24 <_CORE_message_queue_Broadcast+0x74><== ALWAYS 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 ) {
119ac4: 8b 43 48 mov 0x48(%ebx),%eax
119ac7: 85 c0 test %eax,%eax
119ac9: 75 45 jne 119b10 <_CORE_message_queue_Broadcast+0x60>
* There must be no pending messages if there is a thread waiting to
* receive a message.
*/
number_broadcasted = 0;
while ((the_thread =
_Thread_queue_Dequeue(&the_message_queue->Wait_queue))) {
119acb: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
119ad2: eb 18 jmp 119aec <_CORE_message_queue_Broadcast+0x3c>
waitp = &the_thread->Wait;
number_broadcasted += 1;
119ad4: ff 45 e4 incl -0x1c(%ebp)
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
119ad7: 8b 42 2c mov 0x2c(%edx),%eax
119ada: 89 c7 mov %eax,%edi
119adc: 8b 75 0c mov 0xc(%ebp),%esi
119adf: 8b 4d 10 mov 0x10(%ebp),%ecx
119ae2: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
buffer,
waitp->return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
119ae4: 8b 42 28 mov 0x28(%edx),%eax
119ae7: 8b 55 10 mov 0x10(%ebp),%edx
119aea: 89 10 mov %edx,(%eax)
* There must be no pending messages if there is a thread waiting to
* receive a message.
*/
number_broadcasted = 0;
while ((the_thread =
_Thread_queue_Dequeue(&the_message_queue->Wait_queue))) {
119aec: 83 ec 0c sub $0xc,%esp
119aef: 53 push %ebx
119af0: e8 ab 23 00 00 call 11bea0 <_Thread_queue_Dequeue>
119af5: 89 c2 mov %eax,%edx
/*
* There must be no pending messages if there is a thread waiting to
* receive a message.
*/
number_broadcasted = 0;
while ((the_thread =
119af7: 83 c4 10 add $0x10,%esp
119afa: 85 c0 test %eax,%eax
119afc: 75 d6 jne 119ad4 <_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;
119afe: 8b 55 e4 mov -0x1c(%ebp),%edx
119b01: 8b 45 1c mov 0x1c(%ebp),%eax
119b04: 89 10 mov %edx,(%eax)
119b06: 31 c0 xor %eax,%eax
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
119b08: 8d 65 f4 lea -0xc(%ebp),%esp
119b0b: 5b pop %ebx
119b0c: 5e pop %esi
119b0d: 5f pop %edi
119b0e: c9 leave
119b0f: 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;
119b10: 8b 55 1c mov 0x1c(%ebp),%edx
119b13: c7 02 00 00 00 00 movl $0x0,(%edx)
119b19: 31 c0 xor %eax,%eax
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
119b1b: 8d 65 f4 lea -0xc(%ebp),%esp
119b1e: 5b pop %ebx
119b1f: 5e pop %esi
119b20: 5f pop %edi
119b21: c9 leave
119b22: c3 ret
119b23: 90 nop <== NOT EXECUTED
{
Thread_Control *the_thread;
uint32_t number_broadcasted;
Thread_Wait_information *waitp;
if ( size > the_message_queue->maximum_message_size ) {
119b24: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
119b29: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
119b2c: 5b pop %ebx <== NOT EXECUTED
119b2d: 5e pop %esi <== NOT EXECUTED
119b2e: 5f pop %edi <== NOT EXECUTED
119b2f: c9 leave <== NOT EXECUTED
119b30: c3 ret <== NOT EXECUTED
00114bc4 <_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
)
{
114bc4: 55 push %ebp
114bc5: 89 e5 mov %esp,%ebp
114bc7: 57 push %edi
114bc8: 56 push %esi
114bc9: 53 push %ebx
114bca: 83 ec 0c sub $0xc,%esp
114bcd: 8b 5d 08 mov 0x8(%ebp),%ebx
114bd0: 8b 75 10 mov 0x10(%ebp),%esi
114bd3: 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;
114bd6: 89 73 44 mov %esi,0x44(%ebx)
the_message_queue->number_of_pending_messages = 0;
114bd9: c7 43 48 00 00 00 00 movl $0x0,0x48(%ebx)
the_message_queue->maximum_message_size = maximum_message_size;
114be0: 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)) {
114be3: a8 03 test $0x3,%al
114be5: 75 19 jne 114c00 <_CORE_message_queue_Initialize+0x3c>
114be7: 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));
114be9: 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 *
114bec: 89 f8 mov %edi,%eax
114bee: 0f af c6 imul %esi,%eax
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
if (message_buffering_required < allocated_message_size)
114bf1: 39 d0 cmp %edx,%eax
114bf3: 73 23 jae 114c18 <_CORE_message_queue_Initialize+0x54><== NEVER TAKEN
THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
114bf5: 31 c0 xor %eax,%eax
}
114bf7: 8d 65 f4 lea -0xc(%ebp),%esp
114bfa: 5b pop %ebx
114bfb: 5e pop %esi
114bfc: 5f pop %edi
114bfd: c9 leave
114bfe: c3 ret
114bff: 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)) {
allocated_message_size += sizeof(uint32_t);
114c00: 8d 50 04 lea 0x4(%eax),%edx
allocated_message_size &= ~(sizeof(uint32_t) - 1);
114c03: 83 e2 fc and $0xfffffffc,%edx
}
if (allocated_message_size < maximum_message_size)
114c06: 39 d0 cmp %edx,%eax
114c08: 77 eb ja 114bf5 <_CORE_message_queue_Initialize+0x31><== ALWAYS TAKEN
/*
* Calculate how much total memory is required for message buffering and
* check for overflow on the multiplication.
*/
message_buffering_required = (size_t) maximum_pending_messages *
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
114c0a: 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 *
114c0d: 89 f8 mov %edi,%eax
114c0f: 0f af c6 imul %esi,%eax
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
if (message_buffering_required < allocated_message_size)
114c12: 39 d0 cmp %edx,%eax
114c14: 72 df jb 114bf5 <_CORE_message_queue_Initialize+0x31><== ALWAYS TAKEN
114c16: 66 90 xchg %ax,%ax
return false;
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
114c18: 83 ec 0c sub $0xc,%esp
114c1b: 50 push %eax
114c1c: e8 57 28 00 00 call 117478 <_Workspace_Allocate>
114c21: 89 43 5c mov %eax,0x5c(%ebx)
_Workspace_Allocate( message_buffering_required );
if (the_message_queue->message_buffers == 0)
114c24: 83 c4 10 add $0x10,%esp
114c27: 85 c0 test %eax,%eax
114c29: 74 ca je 114bf5 <_CORE_message_queue_Initialize+0x31>
/*
* Initialize the pool of inactive messages, pending messages,
* and set of waiting threads.
*/
_Chain_Initialize (
114c2b: 57 push %edi
114c2c: 56 push %esi
114c2d: 50 push %eax
114c2e: 8d 43 60 lea 0x60(%ebx),%eax
114c31: 50 push %eax
114c32: e8 51 43 00 00 call 118f88 <_Chain_Initialize>
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
114c37: 8d 43 54 lea 0x54(%ebx),%eax
114c3a: 89 43 50 mov %eax,0x50(%ebx)
the_chain->permanent_null = NULL;
114c3d: c7 43 54 00 00 00 00 movl $0x0,0x54(%ebx)
the_chain->last = _Chain_Head(the_chain);
114c44: 8d 43 50 lea 0x50(%ebx),%eax
114c47: 89 43 58 mov %eax,0x58(%ebx)
allocated_message_size + sizeof( CORE_message_queue_Buffer_control )
);
_Chain_Initialize_empty( &the_message_queue->Pending_messages );
_Thread_queue_Initialize(
114c4a: 6a 06 push $0x6
114c4c: 68 80 00 00 00 push $0x80
114c51: 8b 45 0c mov 0xc(%ebp),%eax
114c54: 83 38 01 cmpl $0x1,(%eax)
114c57: 0f 94 c0 sete %al
114c5a: 0f b6 c0 movzbl %al,%eax
114c5d: 50 push %eax
114c5e: 53 push %ebx
114c5f: e8 34 1e 00 00 call 116a98 <_Thread_queue_Initialize>
114c64: b0 01 mov $0x1,%al
THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
114c66: 83 c4 20 add $0x20,%esp
}
114c69: 8d 65 f4 lea -0xc(%ebp),%esp
114c6c: 5b pop %ebx
114c6d: 5e pop %esi
114c6e: 5f pop %edi
114c6f: c9 leave
114c70: c3 ret
00110128 <_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
)
{
110128: 55 push %ebp
110129: 89 e5 mov %esp,%ebp
11012b: 53 push %ebx
11012c: 8b 45 08 mov 0x8(%ebp),%eax
11012f: 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 );
110132: 9c pushf
110133: fa cli
110134: 5b pop %ebx
SET_NOTIFY();
the_message_queue->number_of_pending_messages++;
110135: ff 40 48 incl 0x48(%eax)
if ( submit_type == CORE_MESSAGE_QUEUE_SEND_REQUEST )
110138: 81 7d 10 ff ff ff 7f cmpl $0x7fffffff,0x10(%ebp)
11013f: 74 17 je 110158 <_CORE_message_queue_Insert_message+0x30>
110141: 8d 48 50 lea 0x50(%eax),%ecx
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
110144: 89 4a 04 mov %ecx,0x4(%edx)
before_node = after_node->next;
110147: 8b 48 50 mov 0x50(%eax),%ecx
after_node->next = the_node;
11014a: 89 50 50 mov %edx,0x50(%eax)
the_node->next = before_node;
11014d: 89 0a mov %ecx,(%edx)
before_node->previous = the_node;
11014f: 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 );
110152: 53 push %ebx
110153: 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
}
110154: 5b pop %ebx
110155: c9 leave
110156: c3 ret
110157: 90 nop <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
110158: 8d 48 54 lea 0x54(%eax),%ecx
11015b: 89 0a mov %ecx,(%edx)
old_last_node = the_chain->last;
11015d: 8b 48 58 mov 0x58(%eax),%ecx
the_chain->last = the_node;
110160: 89 50 58 mov %edx,0x58(%eax)
old_last_node->next = the_node;
110163: 89 11 mov %edx,(%ecx)
the_node->previous = old_last_node;
110165: 89 4a 04 mov %ecx,0x4(%edx)
110168: eb e8 jmp 110152 <_CORE_message_queue_Insert_message+0x2a>
00114c74 <_CORE_message_queue_Seize>:
void *buffer,
size_t *size_p,
bool wait,
Watchdog_Interval timeout
)
{
114c74: 55 push %ebp
114c75: 89 e5 mov %esp,%ebp
114c77: 57 push %edi
114c78: 56 push %esi
114c79: 53 push %ebx
114c7a: 83 ec 1c sub $0x1c,%esp
114c7d: 8b 45 08 mov 0x8(%ebp),%eax
114c80: 8b 55 0c mov 0xc(%ebp),%edx
114c83: 89 55 dc mov %edx,-0x24(%ebp)
114c86: 8b 55 10 mov 0x10(%ebp),%edx
114c89: 89 55 e4 mov %edx,-0x1c(%ebp)
114c8c: 8b 7d 14 mov 0x14(%ebp),%edi
114c8f: 8b 55 1c mov 0x1c(%ebp),%edx
114c92: 89 55 d8 mov %edx,-0x28(%ebp)
114c95: 8a 5d 18 mov 0x18(%ebp),%bl
ISR_Level level;
CORE_message_queue_Buffer_control *the_message;
Thread_Control *executing;
executing = _Thread_Executing;
114c98: 8b 0d 58 fb 12 00 mov 0x12fb58,%ecx
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
114c9e: c7 41 34 00 00 00 00 movl $0x0,0x34(%ecx)
_ISR_Disable( level );
114ca5: 9c pushf
114ca6: fa cli
114ca7: 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));
114caa: 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;
114cad: 8d 70 54 lea 0x54(%eax),%esi
114cb0: 39 f2 cmp %esi,%edx
114cb2: 74 44 je 114cf8 <_CORE_message_queue_Seize+0x84>
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
114cb4: 8b 0a mov (%edx),%ecx
the_chain->first = new_first;
114cb6: 89 48 50 mov %ecx,0x50(%eax)
new_first->previous = _Chain_Head(the_chain);
114cb9: 8d 58 50 lea 0x50(%eax),%ebx
114cbc: 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;
114cbf: ff 48 48 decl 0x48(%eax)
_ISR_Enable( level );
114cc2: ff 75 e0 pushl -0x20(%ebp)
114cc5: 9d popf
*size_p = the_message->Contents.size;
114cc6: 8b 4a 08 mov 0x8(%edx),%ecx
114cc9: 89 0f mov %ecx,(%edi)
_Thread_Executing->Wait.count =
114ccb: 8b 0d 58 fb 12 00 mov 0x12fb58,%ecx
114cd1: c7 41 24 00 00 00 00 movl $0x0,0x24(%ecx)
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
114cd8: 8d 72 0c lea 0xc(%edx),%esi
114cdb: 8b 0f mov (%edi),%ecx
114cdd: 8b 7d e4 mov -0x1c(%ebp),%edi
114ce0: 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 );
114ce2: 89 55 0c mov %edx,0xc(%ebp)
114ce5: 83 c0 60 add $0x60,%eax
114ce8: 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 );
}
114ceb: 83 c4 1c add $0x1c,%esp
114cee: 5b pop %ebx
114cef: 5e pop %esi
114cf0: 5f pop %edi
114cf1: c9 leave
114cf2: e9 4d fe ff ff jmp 114b44 <_Chain_Append>
114cf7: 90 nop <== NOT EXECUTED
return;
}
#endif
}
if ( !wait ) {
114cf8: 84 db test %bl,%bl
114cfa: 75 14 jne 114d10 <_CORE_message_queue_Seize+0x9c>
_ISR_Enable( level );
114cfc: ff 75 e0 pushl -0x20(%ebp)
114cff: 9d popf
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT;
114d00: 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 );
}
114d07: 83 c4 1c add $0x1c,%esp
114d0a: 5b pop %ebx
114d0b: 5e pop %esi
114d0c: 5f pop %edi
114d0d: c9 leave
114d0e: c3 ret
114d0f: 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;
114d10: 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;
114d17: 89 41 44 mov %eax,0x44(%ecx)
executing->Wait.id = id;
114d1a: 8b 55 dc mov -0x24(%ebp),%edx
114d1d: 89 51 20 mov %edx,0x20(%ecx)
executing->Wait.return_argument_second.mutable_object = buffer;
114d20: 8b 55 e4 mov -0x1c(%ebp),%edx
114d23: 89 51 2c mov %edx,0x2c(%ecx)
executing->Wait.return_argument = size_p;
114d26: 89 79 28 mov %edi,0x28(%ecx)
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
114d29: ff 75 e0 pushl -0x20(%ebp)
114d2c: 9d popf
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
114d2d: c7 45 10 48 6b 11 00 movl $0x116b48,0x10(%ebp)
114d34: 8b 55 d8 mov -0x28(%ebp),%edx
114d37: 89 55 0c mov %edx,0xc(%ebp)
114d3a: 89 45 08 mov %eax,0x8(%ebp)
}
114d3d: 83 c4 1c add $0x1c,%esp
114d40: 5b pop %ebx
114d41: 5e pop %esi
114d42: 5f pop %edi
114d43: 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 );
114d44: e9 ef 1a 00 00 jmp 116838 <_Thread_queue_Enqueue_with_handler>
0010bf14 <_CORE_message_queue_Submit>:
#endif
CORE_message_queue_Submit_types submit_type,
bool wait,
Watchdog_Interval timeout
)
{
10bf14: 55 push %ebp
10bf15: 89 e5 mov %esp,%ebp
10bf17: 57 push %edi
10bf18: 56 push %esi
10bf19: 53 push %ebx
10bf1a: 83 ec 0c sub $0xc,%esp
10bf1d: 8b 5d 08 mov 0x8(%ebp),%ebx
10bf20: 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 ) {
10bf23: 8b 45 10 mov 0x10(%ebp),%eax
10bf26: 39 43 4c cmp %eax,0x4c(%ebx)
10bf29: 72 51 jb 10bf7c <_CORE_message_queue_Submit+0x68>
}
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
10bf2b: 8b 43 48 mov 0x48(%ebx),%eax
10bf2e: 85 c0 test %eax,%eax
10bf30: 74 5a je 10bf8c <_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 <
the_message_queue->maximum_pending_messages ) {
10bf32: 39 43 44 cmp %eax,0x44(%ebx)
10bf35: 77 0d ja 10bf44 <_CORE_message_queue_Submit+0x30>
10bf37: 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
}
10bf3c: 8d 65 f4 lea -0xc(%ebp),%esp
10bf3f: 5b pop %ebx
10bf40: 5e pop %esi
10bf41: 5f pop %edi
10bf42: c9 leave
10bf43: c3 ret
RTEMS_INLINE_ROUTINE CORE_message_queue_Buffer_control *
_CORE_message_queue_Allocate_message_buffer (
CORE_message_queue_Control *the_message_queue
)
{
return (CORE_message_queue_Buffer_control *)
10bf44: 83 ec 0c sub $0xc,%esp
10bf47: 8d 43 60 lea 0x60(%ebx),%eax
10bf4a: 50 push %eax
10bf4b: e8 a0 ff ff ff call 10bef0 <_Chain_Get>
10bf50: 89 c2 mov %eax,%edx
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
10bf52: 8d 40 0c lea 0xc(%eax),%eax
10bf55: 89 c7 mov %eax,%edi
10bf57: 8b 4d 10 mov 0x10(%ebp),%ecx
10bf5a: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
_CORE_message_queue_Copy_buffer(
buffer,
the_message->Contents.buffer,
size
);
the_message->Contents.size = size;
10bf5c: 8b 4d 10 mov 0x10(%ebp),%ecx
10bf5f: 89 4a 08 mov %ecx,0x8(%edx)
_CORE_message_queue_Set_message_priority( the_message, submit_type );
_CORE_message_queue_Insert_message(
10bf62: 83 c4 0c add $0xc,%esp
10bf65: ff 75 1c pushl 0x1c(%ebp)
10bf68: 52 push %edx
10bf69: 53 push %ebx
10bf6a: e8 b9 41 00 00 call 110128 <_CORE_message_queue_Insert_message>
10bf6f: 31 c0 xor %eax,%eax
the_message_queue,
the_message,
submit_type
);
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
10bf71: 83 c4 10 add $0x10,%esp
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
10bf74: 8d 65 f4 lea -0xc(%ebp),%esp
10bf77: 5b pop %ebx
10bf78: 5e pop %esi
10bf79: 5f pop %edi
10bf7a: c9 leave
10bf7b: c3 ret
)
{
CORE_message_queue_Buffer_control *the_message;
Thread_Control *the_thread;
if ( size > the_message_queue->maximum_message_size ) {
10bf7c: 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
}
10bf81: 8d 65 f4 lea -0xc(%ebp),%esp
10bf84: 5b pop %ebx
10bf85: 5e pop %esi
10bf86: 5f pop %edi
10bf87: c9 leave
10bf88: c3 ret
10bf89: 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 );
10bf8c: 83 ec 0c sub $0xc,%esp
10bf8f: 53 push %ebx
10bf90: e8 a3 18 00 00 call 10d838 <_Thread_queue_Dequeue>
10bf95: 89 c2 mov %eax,%edx
if ( the_thread ) {
10bf97: 83 c4 10 add $0x10,%esp
10bf9a: 85 c0 test %eax,%eax
10bf9c: 74 1e je 10bfbc <_CORE_message_queue_Submit+0xa8>
10bf9e: 8b 40 2c mov 0x2c(%eax),%eax
10bfa1: 89 c7 mov %eax,%edi
10bfa3: 8b 4d 10 mov 0x10(%ebp),%ecx
10bfa6: 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;
10bfa8: 8b 42 28 mov 0x28(%edx),%eax
10bfab: 8b 4d 10 mov 0x10(%ebp),%ecx
10bfae: 89 08 mov %ecx,(%eax)
the_thread->Wait.count = (uint32_t) submit_type;
10bfb0: 8b 45 1c mov 0x1c(%ebp),%eax
10bfb3: 89 42 24 mov %eax,0x24(%edx)
10bfb6: 31 c0 xor %eax,%eax
#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;
10bfb8: eb 82 jmp 10bf3c <_CORE_message_queue_Submit+0x28>
10bfba: 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 ) {
10bfbc: 8b 43 48 mov 0x48(%ebx),%eax
10bfbf: e9 6e ff ff ff jmp 10bf32 <_CORE_message_queue_Submit+0x1e>
0010bfd0 <_CORE_mutex_Initialize>:
CORE_mutex_Status _CORE_mutex_Initialize(
CORE_mutex_Control *the_mutex,
CORE_mutex_Attributes *the_mutex_attributes,
uint32_t initial_lock
)
{
10bfd0: 55 push %ebp
10bfd1: 89 e5 mov %esp,%ebp
10bfd3: 57 push %edi
10bfd4: 56 push %esi
10bfd5: 53 push %ebx
10bfd6: 83 ec 0c sub $0xc,%esp
10bfd9: 8b 45 08 mov 0x8(%ebp),%eax
10bfdc: 8b 5d 0c mov 0xc(%ebp),%ebx
10bfdf: 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;
10bfe2: 8d 78 40 lea 0x40(%eax),%edi
10bfe5: b9 04 00 00 00 mov $0x4,%ecx
10bfea: 89 de mov %ebx,%esi
10bfec: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
the_mutex->lock = initial_lock;
10bfee: 89 50 50 mov %edx,0x50(%eax)
the_mutex->blocked_count = 0;
10bff1: c7 40 58 00 00 00 00 movl $0x0,0x58(%eax)
if ( initial_lock == CORE_MUTEX_LOCKED ) {
10bff8: 85 d2 test %edx,%edx
10bffa: 75 30 jne 10c02c <_CORE_mutex_Initialize+0x5c>
the_mutex->nest_count = 1;
10bffc: c7 40 54 01 00 00 00 movl $0x1,0x54(%eax)
the_mutex->holder = _Thread_Executing;
10c003: 8b 15 18 54 12 00 mov 0x125418,%edx
10c009: 89 50 5c mov %edx,0x5c(%eax)
the_mutex->holder_id = _Thread_Executing->Object.id;
10c00c: 8b 4a 08 mov 0x8(%edx),%ecx
10c00f: 89 48 60 mov %ecx,0x60(%eax)
*/
RTEMS_INLINE_ROUTINE bool _CORE_mutex_Is_inherit_priority(
CORE_mutex_Attributes *the_attribute
)
{
return the_attribute->discipline == CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
10c012: 8b 48 48 mov 0x48(%eax),%ecx
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
10c015: 83 f9 02 cmp $0x2,%ecx
10c018: 74 05 je 10c01f <_CORE_mutex_Initialize+0x4f>
10c01a: 83 f9 03 cmp $0x3,%ecx
10c01d: 75 22 jne 10c041 <_CORE_mutex_Initialize+0x71>
_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
if ( _Thread_Executing->current_priority <
the_mutex->Attributes.priority_ceiling )
10c01f: 8b 4a 14 mov 0x14(%edx),%ecx
10c022: 3b 48 4c cmp 0x4c(%eax),%ecx
10c025: 72 41 jb 10c068 <_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++;
10c027: ff 42 1c incl 0x1c(%edx)
10c02a: eb 15 jmp 10c041 <_CORE_mutex_Initialize+0x71>
}
} else {
the_mutex->nest_count = 0;
10c02c: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
the_mutex->holder = NULL;
10c033: c7 40 5c 00 00 00 00 movl $0x0,0x5c(%eax)
the_mutex->holder_id = 0;
10c03a: c7 40 60 00 00 00 00 movl $0x0,0x60(%eax)
}
_Thread_queue_Initialize(
10c041: 6a 05 push $0x5
10c043: 68 00 04 00 00 push $0x400
10c048: 31 d2 xor %edx,%edx
10c04a: 83 7b 08 00 cmpl $0x0,0x8(%ebx)
10c04e: 0f 95 c2 setne %dl
10c051: 52 push %edx
10c052: 50 push %eax
10c053: e8 5c 1b 00 00 call 10dbb4 <_Thread_queue_Initialize>
10c058: 31 c0 xor %eax,%eax
THREAD_QUEUE_DISCIPLINE_FIFO : THREAD_QUEUE_DISCIPLINE_PRIORITY,
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c05a: 83 c4 10 add $0x10,%esp
}
10c05d: 8d 65 f4 lea -0xc(%ebp),%esp
10c060: 5b pop %ebx
10c061: 5e pop %esi
10c062: 5f pop %edi
10c063: c9 leave
10c064: c3 ret
10c065: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_mutex->holder_id = _Thread_Executing->Object.id;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
if ( _Thread_Executing->current_priority <
the_mutex->Attributes.priority_ceiling )
10c068: b8 06 00 00 00 mov $0x6,%eax
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c06d: 8d 65 f4 lea -0xc(%ebp),%esp
10c070: 5b pop %ebx
10c071: 5e pop %esi
10c072: 5f pop %edi
10c073: c9 leave
10c074: c3 ret
0010c0c8 <_CORE_mutex_Seize>:
Objects_Id _id,
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
10c0c8: 55 push %ebp
10c0c9: 89 e5 mov %esp,%ebp
10c0cb: 53 push %ebx
10c0cc: 83 ec 14 sub $0x14,%esp
10c0cf: 8b 5d 08 mov 0x8(%ebp),%ebx
10c0d2: 8a 55 10 mov 0x10(%ebp),%dl
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
10c0d5: a1 58 53 12 00 mov 0x125358,%eax
10c0da: 85 c0 test %eax,%eax
10c0dc: 74 04 je 10c0e2 <_CORE_mutex_Seize+0x1a>
10c0de: 84 d2 test %dl,%dl
10c0e0: 75 36 jne 10c118 <_CORE_mutex_Seize+0x50><== NEVER TAKEN
10c0e2: 83 ec 08 sub $0x8,%esp
10c0e5: 8d 45 18 lea 0x18(%ebp),%eax
10c0e8: 50 push %eax
10c0e9: 53 push %ebx
10c0ea: 88 55 f4 mov %dl,-0xc(%ebp)
10c0ed: e8 7a 40 00 00 call 11016c <_CORE_mutex_Seize_interrupt_trylock>
10c0f2: 83 c4 10 add $0x10,%esp
10c0f5: 85 c0 test %eax,%eax
10c0f7: 8a 55 f4 mov -0xc(%ebp),%dl
10c0fa: 74 14 je 10c110 <_CORE_mutex_Seize+0x48>
10c0fc: 84 d2 test %dl,%dl
10c0fe: 75 30 jne 10c130 <_CORE_mutex_Seize+0x68>
10c100: ff 75 18 pushl 0x18(%ebp)
10c103: 9d popf
10c104: a1 18 54 12 00 mov 0x125418,%eax
10c109: c7 40 34 01 00 00 00 movl $0x1,0x34(%eax)
}
10c110: 8b 5d fc mov -0x4(%ebp),%ebx
10c113: c9 leave
10c114: c3 ret
10c115: 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 );
10c118: 83 3d 20 55 12 00 01 cmpl $0x1,0x125520
10c11f: 76 c1 jbe 10c0e2 <_CORE_mutex_Seize+0x1a>
10c121: 53 push %ebx
10c122: 6a 13 push $0x13
10c124: 6a 00 push $0x0
10c126: 6a 00 push $0x0
10c128: e8 9b 05 00 00 call 10c6c8 <_Internal_error_Occurred>
10c12d: 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;
10c130: c7 43 30 01 00 00 00 movl $0x1,0x30(%ebx)
10c137: a1 18 54 12 00 mov 0x125418,%eax
10c13c: 89 58 44 mov %ebx,0x44(%eax)
10c13f: 8b 55 0c mov 0xc(%ebp),%edx
10c142: 89 50 20 mov %edx,0x20(%eax)
10c145: a1 58 53 12 00 mov 0x125358,%eax
10c14a: 40 inc %eax
10c14b: a3 58 53 12 00 mov %eax,0x125358
10c150: ff 75 18 pushl 0x18(%ebp)
10c153: 9d popf
10c154: 83 ec 08 sub $0x8,%esp
10c157: ff 75 14 pushl 0x14(%ebp)
10c15a: 53 push %ebx
10c15b: e8 18 ff ff ff call 10c078 <_CORE_mutex_Seize_interrupt_blocking>
10c160: 83 c4 10 add $0x10,%esp
}
10c163: 8b 5d fc mov -0x4(%ebp),%ebx
10c166: c9 leave
10c167: c3 ret
0011016c <_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
)
{
11016c: 55 push %ebp
11016d: 89 e5 mov %esp,%ebp
11016f: 56 push %esi
110170: 53 push %ebx
110171: 8b 45 08 mov 0x8(%ebp),%eax
110174: 8b 4d 0c mov 0xc(%ebp),%ecx
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
110177: 8b 15 18 54 12 00 mov 0x125418,%edx
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
11017d: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
110184: 8b 58 50 mov 0x50(%eax),%ebx
110187: 85 db test %ebx,%ebx
110189: 74 31 je 1101bc <_CORE_mutex_Seize_interrupt_trylock+0x50>
the_mutex->lock = CORE_MUTEX_LOCKED;
11018b: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
the_mutex->holder = executing;
110192: 89 50 5c mov %edx,0x5c(%eax)
the_mutex->holder_id = executing->Object.id;
110195: 8b 5a 08 mov 0x8(%edx),%ebx
110198: 89 58 60 mov %ebx,0x60(%eax)
the_mutex->nest_count = 1;
11019b: c7 40 54 01 00 00 00 movl $0x1,0x54(%eax)
*/
RTEMS_INLINE_ROUTINE bool _CORE_mutex_Is_inherit_priority(
CORE_mutex_Attributes *the_attribute
)
{
return the_attribute->discipline == CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
1101a2: 8b 58 48 mov 0x48(%eax),%ebx
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
the_mutex->lock = CORE_MUTEX_LOCKED;
the_mutex->holder = executing;
the_mutex->holder_id = executing->Object.id;
the_mutex->nest_count = 1;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
1101a5: 83 fb 02 cmp $0x2,%ebx
1101a8: 74 26 je 1101d0 <_CORE_mutex_Seize_interrupt_trylock+0x64>
1101aa: 83 fb 03 cmp $0x3,%ebx
1101ad: 74 3d je 1101ec <_CORE_mutex_Seize_interrupt_trylock+0x80>
executing->resource_count++;
}
if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
_ISR_Enable( *level_p );
1101af: ff 31 pushl (%ecx)
1101b1: 9d popf
1101b2: 31 c0 xor %eax,%eax
return _CORE_mutex_Seize_interrupt_trylock_body( the_mutex, level_p );
}
1101b4: 8d 65 f8 lea -0x8(%ebp),%esp
1101b7: 5b pop %ebx
1101b8: 5e pop %esi
1101b9: c9 leave
1101ba: c3 ret
1101bb: 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 ) ) {
1101bc: 3b 50 5c cmp 0x5c(%eax),%edx
1101bf: 74 17 je 1101d8 <_CORE_mutex_Seize_interrupt_trylock+0x6c>
the_mutex->nest_count++;
_ISR_Enable( *level_p );
return 0;
case CORE_MUTEX_NESTING_IS_ERROR:
executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED;
_ISR_Enable( *level_p );
1101c1: b8 01 00 00 00 mov $0x1,%eax
1101c6: 8d 65 f8 lea -0x8(%ebp),%esp
1101c9: 5b pop %ebx
1101ca: 5e pop %esi
1101cb: c9 leave
1101cc: c3 ret
1101cd: 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++;
1101d0: ff 42 1c incl 0x1c(%edx)
1101d3: eb da jmp 1101af <_CORE_mutex_Seize_interrupt_trylock+0x43>
1101d5: 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 ) {
1101d8: 8b 58 40 mov 0x40(%eax),%ebx
1101db: 85 db test %ebx,%ebx
1101dd: 75 45 jne 110224 <_CORE_mutex_Seize_interrupt_trylock+0xb8>
case CORE_MUTEX_NESTING_ACQUIRES:
the_mutex->nest_count++;
1101df: ff 40 54 incl 0x54(%eax)
_ISR_Enable( *level_p );
1101e2: ff 31 pushl (%ecx)
1101e4: 9d popf
1101e5: 31 c0 xor %eax,%eax
1101e7: eb dd jmp 1101c6 <_CORE_mutex_Seize_interrupt_trylock+0x5a>
1101e9: 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++;
1101ec: 8b 5a 1c mov 0x1c(%edx),%ebx
1101ef: 8d 73 01 lea 0x1(%ebx),%esi
1101f2: 89 72 1c mov %esi,0x1c(%edx)
{
Priority_Control ceiling;
Priority_Control current;
ceiling = the_mutex->Attributes.priority_ceiling;
current = executing->current_priority;
1101f5: 8b 72 14 mov 0x14(%edx),%esi
if ( current == ceiling ) {
1101f8: 39 70 4c cmp %esi,0x4c(%eax)
1101fb: 74 6b je 110268 <_CORE_mutex_Seize_interrupt_trylock+0xfc>
_ISR_Enable( *level_p );
return 0;
}
if ( current > ceiling ) {
1101fd: 72 39 jb 110238 <_CORE_mutex_Seize_interrupt_trylock+0xcc>
);
_Thread_Enable_dispatch();
return 0;
}
/* if ( current < ceiling ) */ {
executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED;
1101ff: c7 42 34 06 00 00 00 movl $0x6,0x34(%edx)
the_mutex->lock = CORE_MUTEX_UNLOCKED;
110206: c7 40 50 01 00 00 00 movl $0x1,0x50(%eax)
the_mutex->nest_count = 0; /* undo locking above */
11020d: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
executing->resource_count--; /* undo locking above */
110214: 89 5a 1c mov %ebx,0x1c(%edx)
_ISR_Enable( *level_p );
110217: ff 31 pushl (%ecx)
110219: 9d popf
11021a: 31 c0 xor %eax,%eax
11021c: 8d 65 f8 lea -0x8(%ebp),%esp
11021f: 5b pop %ebx
110220: 5e pop %esi
110221: c9 leave
110222: c3 ret
110223: 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 ) {
110224: 4b dec %ebx
110225: 75 9a jne 1101c1 <_CORE_mutex_Seize_interrupt_trylock+0x55><== NEVER 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;
110227: c7 42 34 02 00 00 00 movl $0x2,0x34(%edx) <== NOT EXECUTED
_ISR_Enable( *level_p );
11022e: ff 31 pushl (%ecx) <== NOT EXECUTED
110230: 9d popf <== NOT EXECUTED
110231: 31 c0 xor %eax,%eax <== NOT EXECUTED
110233: eb 91 jmp 1101c6 <_CORE_mutex_Seize_interrupt_trylock+0x5a><== NOT EXECUTED
110235: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
110238: 8b 15 58 53 12 00 mov 0x125358,%edx
11023e: 42 inc %edx
11023f: 89 15 58 53 12 00 mov %edx,0x125358
return 0;
}
if ( current > ceiling ) {
_Thread_Disable_dispatch();
_ISR_Enable( *level_p );
110245: ff 31 pushl (%ecx)
110247: 9d popf
_Thread_Change_priority(
110248: 52 push %edx
110249: 6a 00 push $0x0
11024b: ff 70 4c pushl 0x4c(%eax)
11024e: ff 70 5c pushl 0x5c(%eax)
110251: e8 1a cd ff ff call 10cf70 <_Thread_Change_priority>
the_mutex->holder,
the_mutex->Attributes.priority_ceiling,
false
);
_Thread_Enable_dispatch();
110256: e8 fd d1 ff ff call 10d458 <_Thread_Enable_dispatch>
11025b: 31 c0 xor %eax,%eax
11025d: 83 c4 10 add $0x10,%esp
110260: e9 61 ff ff ff jmp 1101c6 <_CORE_mutex_Seize_interrupt_trylock+0x5a>
110265: 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 );
110268: ff 31 pushl (%ecx)
11026a: 9d popf
11026b: 31 c0 xor %eax,%eax
11026d: e9 54 ff ff ff jmp 1101c6 <_CORE_mutex_Seize_interrupt_trylock+0x5a>
0010c168 <_CORE_mutex_Surrender>:
#else
Objects_Id id __attribute__((unused)),
CORE_mutex_API_mp_support_callout api_mutex_mp_support __attribute__((unused))
#endif
)
{
10c168: 55 push %ebp
10c169: 89 e5 mov %esp,%ebp
10c16b: 53 push %ebx
10c16c: 83 ec 04 sub $0x4,%esp
10c16f: 8b 5d 08 mov 0x8(%ebp),%ebx
Thread_Control *the_thread;
Thread_Control *holder;
#ifdef __RTEMS_STRICT_ORDER_MUTEX__
Chain_Node *first_node;
#endif
holder = the_mutex->holder;
10c172: 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 ) {
10c175: 80 7b 44 00 cmpb $0x0,0x44(%ebx)
10c179: 74 15 je 10c190 <_CORE_mutex_Surrender+0x28>
if ( !_Thread_Is_executing( holder ) )
10c17b: 3b 05 18 54 12 00 cmp 0x125418,%eax
10c181: 74 0d je 10c190 <_CORE_mutex_Surrender+0x28>
10c183: b8 03 00 00 00 mov $0x3,%eax
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c188: 8b 5d fc mov -0x4(%ebp),%ebx
10c18b: c9 leave
10c18c: c3 ret
10c18d: 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 )
10c190: 8b 53 54 mov 0x54(%ebx),%edx
10c193: 85 d2 test %edx,%edx
10c195: 74 65 je 10c1fc <_CORE_mutex_Surrender+0x94>
return CORE_MUTEX_STATUS_SUCCESSFUL;
the_mutex->nest_count--;
10c197: 4a dec %edx
10c198: 89 53 54 mov %edx,0x54(%ebx)
if ( the_mutex->nest_count != 0 ) {
10c19b: 85 d2 test %edx,%edx
10c19d: 75 5d jne 10c1fc <_CORE_mutex_Surrender+0x94>
10c19f: 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 ) ||
10c1a2: 83 fa 02 cmp $0x2,%edx
10c1a5: 0f 84 99 00 00 00 je 10c244 <_CORE_mutex_Surrender+0xdc>
10c1ab: 83 fa 03 cmp $0x3,%edx
10c1ae: 0f 84 90 00 00 00 je 10c244 <_CORE_mutex_Surrender+0xdc>
}
first_node = _Chain_Get_first_unprotected(&holder->lock_mutex);
#endif
holder->resource_count--;
}
the_mutex->holder = NULL;
10c1b4: c7 43 5c 00 00 00 00 movl $0x0,0x5c(%ebx)
the_mutex->holder_id = 0;
10c1bb: c7 43 60 00 00 00 00 movl $0x0,0x60(%ebx)
/*
* Whether or not someone is waiting for the mutex, an
* inherited priority must be lowered if this is the last
* mutex (i.e. resource) this task has.
*/
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
10c1c2: 83 fa 02 cmp $0x2,%edx
10c1c5: 74 5d je 10c224 <_CORE_mutex_Surrender+0xbc>
10c1c7: 83 fa 03 cmp $0x3,%edx
10c1ca: 74 58 je 10c224 <_CORE_mutex_Surrender+0xbc>
/*
* Now we check if another thread was waiting for this mutex. If so,
* transfer the mutex to that thread.
*/
if ( ( the_thread = _Thread_queue_Dequeue( &the_mutex->Wait_queue ) ) ) {
10c1cc: 83 ec 0c sub $0xc,%esp
10c1cf: 53 push %ebx
10c1d0: e8 63 16 00 00 call 10d838 <_Thread_queue_Dequeue>
10c1d5: 83 c4 10 add $0x10,%esp
10c1d8: 85 c0 test %eax,%eax
10c1da: 74 7c je 10c258 <_CORE_mutex_Surrender+0xf0>
} else
#endif
{
the_mutex->holder = the_thread;
10c1dc: 89 43 5c mov %eax,0x5c(%ebx)
the_mutex->holder_id = the_thread->Object.id;
10c1df: 8b 50 08 mov 0x8(%eax),%edx
10c1e2: 89 53 60 mov %edx,0x60(%ebx)
the_mutex->nest_count = 1;
10c1e5: c7 43 54 01 00 00 00 movl $0x1,0x54(%ebx)
switch ( the_mutex->Attributes.discipline ) {
10c1ec: 8b 53 48 mov 0x48(%ebx),%edx
10c1ef: 83 fa 02 cmp $0x2,%edx
10c1f2: 74 58 je 10c24c <_CORE_mutex_Surrender+0xe4>
10c1f4: 83 fa 03 cmp $0x3,%edx
10c1f7: 74 0b je 10c204 <_CORE_mutex_Surrender+0x9c>
10c1f9: 8d 76 00 lea 0x0(%esi),%esi
}
break;
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
10c1fc: 31 c0 xor %eax,%eax
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c1fe: 8b 5d fc mov -0x4(%ebp),%ebx
10c201: c9 leave
10c202: c3 ret
10c203: 90 nop <== NOT EXECUTED
case CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING:
#ifdef __RTEMS_STRICT_ORDER_MUTEX__
_Chain_Prepend_unprotected(&the_thread->lock_mutex,&the_mutex->queue.lock_queue);
the_mutex->queue.priority_before = the_thread->current_priority;
#endif
the_thread->resource_count++;
10c204: ff 40 1c incl 0x1c(%eax)
if (the_mutex->Attributes.priority_ceiling <
10c207: 8b 53 4c mov 0x4c(%ebx),%edx
the_thread->current_priority){
10c20a: 3b 50 14 cmp 0x14(%eax),%edx
10c20d: 73 ed jae 10c1fc <_CORE_mutex_Surrender+0x94>
_Thread_Change_priority(
10c20f: 51 push %ecx
10c210: 6a 00 push $0x0
10c212: 52 push %edx
10c213: 50 push %eax
10c214: e8 57 0d 00 00 call 10cf70 <_Thread_Change_priority>
10c219: 31 c0 xor %eax,%eax
10c21b: 83 c4 10 add $0x10,%esp
10c21e: e9 65 ff ff ff jmp 10c188 <_CORE_mutex_Surrender+0x20>
10c223: 90 nop <== NOT EXECUTED
_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
#ifdef __RTEMS_STRICT_ORDER_MUTEX__
if(the_mutex->queue.priority_before != holder->current_priority)
_Thread_Change_priority(holder,the_mutex->queue.priority_before,true);
#endif
if ( holder->resource_count == 0 &&
10c224: 8b 50 1c mov 0x1c(%eax),%edx
10c227: 85 d2 test %edx,%edx
10c229: 75 a1 jne 10c1cc <_CORE_mutex_Surrender+0x64>
holder->real_priority != holder->current_priority ) {
10c22b: 8b 50 18 mov 0x18(%eax),%edx
10c22e: 3b 50 14 cmp 0x14(%eax),%edx
10c231: 74 99 je 10c1cc <_CORE_mutex_Surrender+0x64>
_Thread_Change_priority( holder, holder->real_priority, true );
10c233: 51 push %ecx
10c234: 6a 01 push $0x1
10c236: 52 push %edx
10c237: 50 push %eax
10c238: e8 33 0d 00 00 call 10cf70 <_Thread_Change_priority>
10c23d: 83 c4 10 add $0x10,%esp
10c240: eb 8a jmp 10c1cc <_CORE_mutex_Surrender+0x64>
10c242: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_mutex->nest_count++;
return CORE_MUTEX_RELEASE_NOT_ORDER;
}
first_node = _Chain_Get_first_unprotected(&holder->lock_mutex);
#endif
holder->resource_count--;
10c244: ff 48 1c decl 0x1c(%eax)
10c247: e9 68 ff ff ff jmp 10c1b4 <_CORE_mutex_Surrender+0x4c>
case CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT:
#ifdef __RTEMS_STRICT_ORDER_MUTEX__
_Chain_Prepend_unprotected(&the_thread->lock_mutex,&the_mutex->queue.lock_queue);
the_mutex->queue.priority_before = the_thread->current_priority;
#endif
the_thread->resource_count++;
10c24c: ff 40 1c incl 0x1c(%eax)
10c24f: 31 c0 xor %eax,%eax
break;
10c251: e9 32 ff ff ff jmp 10c188 <_CORE_mutex_Surrender+0x20>
10c256: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
break;
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
10c258: c7 43 50 01 00 00 00 movl $0x1,0x50(%ebx)
10c25f: 31 c0 xor %eax,%eax
10c261: e9 22 ff ff ff jmp 10c188 <_CORE_mutex_Surrender+0x20>
0010c2b4 <_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
)
{
10c2b4: 55 push %ebp
10c2b5: 89 e5 mov %esp,%ebp
10c2b7: 53 push %ebx
10c2b8: 83 ec 10 sub $0x10,%esp
10c2bb: 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)) ) {
10c2be: 53 push %ebx
10c2bf: e8 74 15 00 00 call 10d838 <_Thread_queue_Dequeue>
10c2c4: 83 c4 10 add $0x10,%esp
10c2c7: 85 c0 test %eax,%eax
10c2c9: 74 09 je 10c2d4 <_CORE_semaphore_Surrender+0x20>
10c2cb: 31 c0 xor %eax,%eax
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
}
return status;
}
10c2cd: 8b 5d fc mov -0x4(%ebp),%ebx
10c2d0: c9 leave
10c2d1: c3 ret
10c2d2: 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 );
10c2d4: 9c pushf
10c2d5: fa cli
10c2d6: 5a pop %edx
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
10c2d7: 8b 43 48 mov 0x48(%ebx),%eax
10c2da: 3b 43 40 cmp 0x40(%ebx),%eax
10c2dd: 72 0d jb 10c2ec <_CORE_semaphore_Surrender+0x38><== NEVER TAKEN
10c2df: b8 04 00 00 00 mov $0x4,%eax <== NOT EXECUTED
the_semaphore->count += 1;
else
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
10c2e4: 52 push %edx
10c2e5: 9d popf
}
return status;
}
10c2e6: 8b 5d fc mov -0x4(%ebp),%ebx
10c2e9: c9 leave
10c2ea: c3 ret
10c2eb: 90 nop <== NOT EXECUTED
#endif
} else {
_ISR_Disable( level );
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
the_semaphore->count += 1;
10c2ec: 40 inc %eax
10c2ed: 89 43 48 mov %eax,0x48(%ebx)
10c2f0: 31 c0 xor %eax,%eax
10c2f2: eb f0 jmp 10c2e4 <_CORE_semaphore_Surrender+0x30>
0010bef0 <_Chain_Get>:
*/
Chain_Node *_Chain_Get(
Chain_Control *the_chain
)
{
10bef0: 55 push %ebp
10bef1: 89 e5 mov %esp,%ebp
10bef3: 53 push %ebx
10bef4: 8b 55 08 mov 0x8(%ebp),%edx
ISR_Level level;
Chain_Node *return_node;
return_node = NULL;
_ISR_Disable( level );
10bef7: 9c pushf
10bef8: fa cli
10bef9: 5b pop %ebx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10befa: 8b 02 mov (%edx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10befc: 8d 4a 04 lea 0x4(%edx),%ecx
10beff: 39 c8 cmp %ecx,%eax
10bf01: 74 0d je 10bf10 <_Chain_Get+0x20>
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
10bf03: 8b 08 mov (%eax),%ecx
the_chain->first = new_first;
10bf05: 89 0a mov %ecx,(%edx)
new_first->previous = _Chain_Head(the_chain);
10bf07: 89 51 04 mov %edx,0x4(%ecx)
if ( !_Chain_Is_empty( the_chain ) )
return_node = _Chain_Get_first_unprotected( the_chain );
_ISR_Enable( level );
10bf0a: 53 push %ebx
10bf0b: 9d popf
return return_node;
}
10bf0c: 5b pop %ebx
10bf0d: c9 leave
10bf0e: c3 ret
10bf0f: 90 nop <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10bf10: 31 c0 xor %eax,%eax
10bf12: eb f6 jmp 10bf0a <_Chain_Get+0x1a>
001100e8 <_Chain_Initialize>:
Chain_Control *the_chain,
void *starting_address,
size_t number_nodes,
size_t node_size
)
{
1100e8: 55 push %ebp
1100e9: 89 e5 mov %esp,%ebp
1100eb: 57 push %edi
1100ec: 56 push %esi
1100ed: 53 push %ebx
1100ee: 8b 7d 08 mov 0x8(%ebp),%edi
1100f1: 8b 4d 10 mov 0x10(%ebp),%ecx
1100f4: 8b 75 14 mov 0x14(%ebp),%esi
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Head(
Chain_Control *the_chain
)
{
return (Chain_Node *) the_chain;
1100f7: 89 fa mov %edi,%edx
Chain_Node *current;
Chain_Node *next;
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
1100f9: c7 47 04 00 00 00 00 movl $0x0,0x4(%edi)
next = starting_address;
while ( count-- ) {
110100: 85 c9 test %ecx,%ecx
110102: 74 17 je 11011b <_Chain_Initialize+0x33><== ALWAYS TAKEN
Chain_Node *next;
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
110104: 8b 45 0c mov 0xc(%ebp),%eax
110107: eb 05 jmp 11010e <_Chain_Initialize+0x26>
110109: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
while ( count-- ) {
11010c: 89 d8 mov %ebx,%eax
current->next = next;
11010e: 89 02 mov %eax,(%edx)
next->previous = current;
110110: 89 50 04 mov %edx,0x4(%eax)
110113: 8d 1c 30 lea (%eax,%esi,1),%ebx
current = next;
next = (Chain_Node *)
110116: 89 c2 mov %eax,%edx
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
while ( count-- ) {
110118: 49 dec %ecx
110119: 75 f1 jne 11010c <_Chain_Initialize+0x24>
next->previous = current;
current = next;
next = (Chain_Node *)
_Addresses_Add_offset( (void *) next, node_size );
}
current->next = _Chain_Tail( the_chain );
11011b: 8d 47 04 lea 0x4(%edi),%eax
11011e: 89 02 mov %eax,(%edx)
the_chain->last = current;
110120: 89 57 08 mov %edx,0x8(%edi)
}
110123: 5b pop %ebx
110124: 5e pop %esi
110125: 5f pop %edi
110126: c9 leave
110127: c3 ret
0010afc4 <_Event_Seize>:
rtems_event_set event_in,
rtems_option option_set,
rtems_interval ticks,
rtems_event_set *event_out
)
{
10afc4: 55 push %ebp
10afc5: 89 e5 mov %esp,%ebp
10afc7: 57 push %edi
10afc8: 56 push %esi
10afc9: 53 push %ebx
10afca: 83 ec 2c sub $0x2c,%esp
10afcd: 8b 45 08 mov 0x8(%ebp),%eax
10afd0: 8b 4d 0c mov 0xc(%ebp),%ecx
10afd3: 8b 55 10 mov 0x10(%ebp),%edx
10afd6: 89 55 dc mov %edx,-0x24(%ebp)
10afd9: 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;
10afdc: 8b 1d 18 54 12 00 mov 0x125418,%ebx
executing->Wait.return_code = RTEMS_SUCCESSFUL;
10afe2: c7 43 34 00 00 00 00 movl $0x0,0x34(%ebx)
api = executing->API_Extensions[ THREAD_API_RTEMS ];
10afe9: 8b b3 f0 00 00 00 mov 0xf0(%ebx),%esi
_ISR_Disable( level );
10afef: 9c pushf
10aff0: fa cli
10aff1: 8f 45 e0 popl -0x20(%ebp)
pending_events = api->pending_events;
10aff4: 8b 16 mov (%esi),%edx
10aff6: 89 55 d4 mov %edx,-0x2c(%ebp)
seized_events = _Event_sets_Get( pending_events, event_in );
if ( !_Event_sets_Is_empty( seized_events ) &&
10aff9: 21 c2 and %eax,%edx
10affb: 89 55 e4 mov %edx,-0x1c(%ebp)
10affe: 74 0d je 10b00d <_Event_Seize+0x49>
10b000: 39 d0 cmp %edx,%eax
10b002: 0f 84 84 00 00 00 je 10b08c <_Event_Seize+0xc8>
10b008: f6 c1 02 test $0x2,%cl
10b00b: 75 7f jne 10b08c <_Event_Seize+0xc8> <== NEVER TAKEN
_ISR_Enable( level );
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
10b00d: f6 c1 01 test $0x1,%cl
10b010: 75 62 jne 10b074 <_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;
10b012: 89 4b 30 mov %ecx,0x30(%ebx)
executing->Wait.count = (uint32_t) event_in;
10b015: 89 43 24 mov %eax,0x24(%ebx)
executing->Wait.return_argument = event_out;
10b018: 89 7b 28 mov %edi,0x28(%ebx)
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10b01b: c7 05 0c 56 12 00 01 movl $0x1,0x12560c
10b022: 00 00 00
_ISR_Enable( level );
10b025: ff 75 e0 pushl -0x20(%ebp)
10b028: 9d popf
if ( ticks ) {
10b029: 8b 45 dc mov -0x24(%ebp),%eax
10b02c: 85 c0 test %eax,%eax
10b02e: 0f 85 80 00 00 00 jne 10b0b4 <_Event_Seize+0xf0>
NULL
);
_Watchdog_Insert_ticks( &executing->Timer, ticks );
}
_Thread_Set_state( executing, STATES_WAITING_FOR_EVENT );
10b034: 83 ec 08 sub $0x8,%esp
10b037: 68 00 01 00 00 push $0x100
10b03c: 53 push %ebx
10b03d: e8 c6 2c 00 00 call 10dd08 <_Thread_Set_state>
_ISR_Disable( level );
10b042: 9c pushf
10b043: fa cli
10b044: 5a pop %edx
sync_state = _Event_Sync_state;
10b045: a1 0c 56 12 00 mov 0x12560c,%eax
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10b04a: c7 05 0c 56 12 00 00 movl $0x0,0x12560c
10b051: 00 00 00
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
10b054: 83 c4 10 add $0x10,%esp
10b057: 83 f8 01 cmp $0x1,%eax
10b05a: 74 4c je 10b0a8 <_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 );
10b05c: 89 55 10 mov %edx,0x10(%ebp)
10b05f: 89 5d 0c mov %ebx,0xc(%ebp)
10b062: 89 45 08 mov %eax,0x8(%ebp)
}
10b065: 8d 65 f4 lea -0xc(%ebp),%esp
10b068: 5b pop %ebx
10b069: 5e pop %esi
10b06a: 5f pop %edi
10b06b: 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 );
10b06c: e9 b3 1e 00 00 jmp 10cf24 <_Thread_blocking_operation_Cancel>
10b071: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
_ISR_Enable( level );
10b074: ff 75 e0 pushl -0x20(%ebp)
10b077: 9d popf
executing->Wait.return_code = RTEMS_UNSATISFIED;
10b078: c7 43 34 0d 00 00 00 movl $0xd,0x34(%ebx)
*event_out = seized_events;
10b07f: 8b 55 e4 mov -0x1c(%ebp),%edx
10b082: 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 );
}
10b084: 8d 65 f4 lea -0xc(%ebp),%esp
10b087: 5b pop %ebx
10b088: 5e pop %esi
10b089: 5f pop %edi
10b08a: c9 leave
10b08b: c3 ret
pending_events = api->pending_events;
seized_events = _Event_sets_Get( pending_events, event_in );
if ( !_Event_sets_Is_empty( seized_events ) &&
(seized_events == event_in || _Options_Is_any( option_set )) ) {
api->pending_events =
10b08c: 8b 45 e4 mov -0x1c(%ebp),%eax
10b08f: f7 d0 not %eax
10b091: 23 45 d4 and -0x2c(%ebp),%eax
10b094: 89 06 mov %eax,(%esi)
_Event_sets_Clear( pending_events, seized_events );
_ISR_Enable( level );
10b096: ff 75 e0 pushl -0x20(%ebp)
10b099: 9d popf
*event_out = seized_events;
10b09a: 8b 45 e4 mov -0x1c(%ebp),%eax
10b09d: 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 );
}
10b09f: 8d 65 f4 lea -0xc(%ebp),%esp
10b0a2: 5b pop %ebx
10b0a3: 5e pop %esi
10b0a4: 5f pop %edi
10b0a5: c9 leave
10b0a6: c3 ret
10b0a7: 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 );
10b0a8: 52 push %edx
10b0a9: 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 );
}
10b0aa: 8d 65 f4 lea -0xc(%ebp),%esp
10b0ad: 5b pop %ebx
10b0ae: 5e pop %esi
10b0af: 5f pop %edi
10b0b0: c9 leave
10b0b1: c3 ret
10b0b2: 66 90 xchg %ax,%ax <== NOT EXECUTED
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
_ISR_Enable( level );
if ( ticks ) {
_Watchdog_Initialize(
10b0b4: 8b 43 08 mov 0x8(%ebx),%eax
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10b0b7: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10b0be: c7 43 64 68 b2 10 00 movl $0x10b268,0x64(%ebx)
the_watchdog->id = id;
10b0c5: 89 43 68 mov %eax,0x68(%ebx)
the_watchdog->user_data = user_data;
10b0c8: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10b0cf: 8b 45 dc mov -0x24(%ebp),%eax
10b0d2: 89 43 54 mov %eax,0x54(%ebx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10b0d5: 83 ec 08 sub $0x8,%esp
10b0d8: 8d 43 48 lea 0x48(%ebx),%eax
10b0db: 50 push %eax
10b0dc: 68 38 54 12 00 push $0x125438
10b0e1: e8 72 32 00 00 call 10e358 <_Watchdog_Insert>
10b0e6: 83 c4 10 add $0x10,%esp
10b0e9: e9 46 ff ff ff jmp 10b034 <_Event_Seize+0x70>
0010b144 <_Event_Surrender>:
*/
void _Event_Surrender(
Thread_Control *the_thread
)
{
10b144: 55 push %ebp
10b145: 89 e5 mov %esp,%ebp
10b147: 57 push %edi
10b148: 56 push %esi
10b149: 53 push %ebx
10b14a: 83 ec 1c sub $0x1c,%esp
10b14d: 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 ];
10b150: 8b 8b f0 00 00 00 mov 0xf0(%ebx),%ecx
option_set = (rtems_option) the_thread->Wait.option;
10b156: 8b 73 30 mov 0x30(%ebx),%esi
_ISR_Disable( level );
10b159: 9c pushf
10b15a: fa cli
10b15b: 8f 45 e4 popl -0x1c(%ebp)
pending_events = api->pending_events;
10b15e: 8b 11 mov (%ecx),%edx
event_condition = (rtems_event_set) the_thread->Wait.count;
10b160: 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 ) ) {
10b163: 89 c7 mov %eax,%edi
10b165: 21 d7 and %edx,%edi
10b167: 89 7d e0 mov %edi,-0x20(%ebp)
10b16a: 74 74 je 10b1e0 <_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() &&
10b16c: 8b 3d f4 53 12 00 mov 0x1253f4,%edi
10b172: 85 ff test %edi,%edi
10b174: 74 0c je 10b182 <_Event_Surrender+0x3e>
10b176: 3b 1d 18 54 12 00 cmp 0x125418,%ebx
10b17c: 0f 84 96 00 00 00 je 10b218 <_Event_Surrender+0xd4>
}
/*
* Otherwise, this is a normal send to another thread
*/
if ( _States_Is_waiting_for_event( the_thread->current_state ) ) {
10b182: f6 43 11 01 testb $0x1,0x11(%ebx)
10b186: 74 4c je 10b1d4 <_Event_Surrender+0x90>
if ( seized_events == event_condition || _Options_Is_any( option_set ) ) {
10b188: 3b 45 e0 cmp -0x20(%ebp),%eax
10b18b: 74 05 je 10b192 <_Event_Surrender+0x4e>
10b18d: 83 e6 02 and $0x2,%esi
10b190: 74 42 je 10b1d4 <_Event_Surrender+0x90> <== ALWAYS TAKEN
api->pending_events = _Event_sets_Clear( pending_events, seized_events );
10b192: 8b 45 e0 mov -0x20(%ebp),%eax
10b195: f7 d0 not %eax
10b197: 21 d0 and %edx,%eax
10b199: 89 01 mov %eax,(%ecx)
the_thread->Wait.count = 0;
10b19b: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx)
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
10b1a2: 8b 43 28 mov 0x28(%ebx),%eax
10b1a5: 8b 7d e0 mov -0x20(%ebp),%edi
10b1a8: 89 38 mov %edi,(%eax)
_ISR_Flash( level );
10b1aa: ff 75 e4 pushl -0x1c(%ebp)
10b1ad: 9d popf
10b1ae: fa cli
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
10b1af: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10b1b3: 74 37 je 10b1ec <_Event_Surrender+0xa8>
_ISR_Enable( level );
10b1b5: ff 75 e4 pushl -0x1c(%ebp)
10b1b8: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10b1b9: 83 ec 08 sub $0x8,%esp
10b1bc: 68 f8 ff 03 10 push $0x1003fff8
10b1c1: 53 push %ebx
10b1c2: e8 e9 1e 00 00 call 10d0b0 <_Thread_Clear_state>
10b1c7: 83 c4 10 add $0x10,%esp
}
return;
}
}
_ISR_Enable( level );
}
10b1ca: 8d 65 f4 lea -0xc(%ebp),%esp
10b1cd: 5b pop %ebx
10b1ce: 5e pop %esi
10b1cf: 5f pop %edi
10b1d0: c9 leave
10b1d1: c3 ret
10b1d2: 66 90 xchg %ax,%ax <== NOT EXECUTED
_Thread_Unblock( the_thread );
}
return;
}
}
_ISR_Enable( level );
10b1d4: ff 75 e4 pushl -0x1c(%ebp)
10b1d7: 9d popf
}
10b1d8: 8d 65 f4 lea -0xc(%ebp),%esp
10b1db: 5b pop %ebx
10b1dc: 5e pop %esi
10b1dd: 5f pop %edi
10b1de: c9 leave
10b1df: c3 ret
/*
* No events were seized in this operation
*/
if ( _Event_sets_Is_empty( seized_events ) ) {
_ISR_Enable( level );
10b1e0: ff 75 e4 pushl -0x1c(%ebp)
10b1e3: 9d popf
}
return;
}
}
_ISR_Enable( level );
}
10b1e4: 8d 65 f4 lea -0xc(%ebp),%esp
10b1e7: 5b pop %ebx
10b1e8: 5e pop %esi
10b1e9: 5f pop %edi
10b1ea: c9 leave
10b1eb: c3 ret
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
10b1ec: 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 );
10b1f3: ff 75 e4 pushl -0x1c(%ebp)
10b1f6: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
10b1f7: 83 ec 0c sub $0xc,%esp
10b1fa: 8d 43 48 lea 0x48(%ebx),%eax
10b1fd: 50 push %eax
10b1fe: e8 8d 32 00 00 call 10e490 <_Watchdog_Remove>
10b203: 58 pop %eax
10b204: 5a pop %edx
10b205: 68 f8 ff 03 10 push $0x1003fff8
10b20a: 53 push %ebx
10b20b: e8 a0 1e 00 00 call 10d0b0 <_Thread_Clear_state>
10b210: 83 c4 10 add $0x10,%esp
10b213: eb c3 jmp 10b1d8 <_Event_Surrender+0x94>
10b215: 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) ||
10b218: 8b 3d 0c 56 12 00 mov 0x12560c,%edi
/*
* If we are in an ISR and sending to the current thread, then
* we have a critical section issue to deal with.
*/
if ( _ISR_Is_in_progress() &&
10b21e: 83 ff 02 cmp $0x2,%edi
10b221: 74 0d je 10b230 <_Event_Surrender+0xec> <== ALWAYS TAKEN
_Thread_Is_executing( the_thread ) &&
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
10b223: 8b 3d 0c 56 12 00 mov 0x12560c,%edi
/*
* If we are in an ISR and sending to the current thread, then
* we have a critical section issue to deal with.
*/
if ( _ISR_Is_in_progress() &&
10b229: 4f dec %edi
10b22a: 0f 85 52 ff ff ff jne 10b182 <_Event_Surrender+0x3e>
_Thread_Is_executing( the_thread ) &&
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
if ( seized_events == event_condition || _Options_Is_any(option_set) ) {
10b230: 3b 45 e0 cmp -0x20(%ebp),%eax
10b233: 74 05 je 10b23a <_Event_Surrender+0xf6>
10b235: 83 e6 02 and $0x2,%esi
10b238: 74 22 je 10b25c <_Event_Surrender+0x118><== ALWAYS TAKEN
api->pending_events = _Event_sets_Clear( pending_events,seized_events );
10b23a: 8b 45 e0 mov -0x20(%ebp),%eax
10b23d: f7 d0 not %eax
10b23f: 21 d0 and %edx,%eax
10b241: 89 01 mov %eax,(%ecx)
the_thread->Wait.count = 0;
10b243: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx)
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
10b24a: 8b 43 28 mov 0x28(%ebx),%eax
10b24d: 8b 55 e0 mov -0x20(%ebp),%edx
10b250: 89 10 mov %edx,(%eax)
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
10b252: c7 05 0c 56 12 00 03 movl $0x3,0x12560c
10b259: 00 00 00
}
_ISR_Enable( level );
10b25c: ff 75 e4 pushl -0x1c(%ebp)
10b25f: 9d popf
return;
10b260: e9 73 ff ff ff jmp 10b1d8 <_Event_Surrender+0x94>
0010b268 <_Event_Timeout>:
void _Event_Timeout(
Objects_Id id,
void *ignored
)
{
10b268: 55 push %ebp
10b269: 89 e5 mov %esp,%ebp
10b26b: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
ISR_Level level;
the_thread = _Thread_Get( id, &location );
10b26e: 8d 45 f4 lea -0xc(%ebp),%eax
10b271: 50 push %eax
10b272: ff 75 08 pushl 0x8(%ebp)
10b275: e8 02 22 00 00 call 10d47c <_Thread_Get>
switch ( location ) {
10b27a: 83 c4 10 add $0x10,%esp
10b27d: 8b 55 f4 mov -0xc(%ebp),%edx
10b280: 85 d2 test %edx,%edx
10b282: 75 37 jne 10b2bb <_Event_Timeout+0x53> <== ALWAYS 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 );
10b284: 9c pushf
10b285: fa cli
10b286: 5a pop %edx
_ISR_Enable( level );
return;
}
#endif
the_thread->Wait.count = 0;
10b287: c7 40 24 00 00 00 00 movl $0x0,0x24(%eax)
if ( _Thread_Is_executing( the_thread ) ) {
10b28e: 3b 05 18 54 12 00 cmp 0x125418,%eax
10b294: 74 2a je 10b2c0 <_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;
10b296: c7 40 34 06 00 00 00 movl $0x6,0x34(%eax)
_ISR_Enable( level );
10b29d: 52 push %edx
10b29e: 9d popf
10b29f: 83 ec 08 sub $0x8,%esp
10b2a2: 68 f8 ff 03 10 push $0x1003fff8
10b2a7: 50 push %eax
10b2a8: e8 03 1e 00 00 call 10d0b0 <_Thread_Clear_state>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10b2ad: a1 58 53 12 00 mov 0x125358,%eax
10b2b2: 48 dec %eax
10b2b3: a3 58 53 12 00 mov %eax,0x125358
10b2b8: 83 c4 10 add $0x10,%esp
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
10b2bb: c9 leave
10b2bc: c3 ret
10b2bd: 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 )
10b2c0: 8b 0d 0c 56 12 00 mov 0x12560c,%ecx
10b2c6: 49 dec %ecx
10b2c7: 75 cd jne 10b296 <_Event_Timeout+0x2e>
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
10b2c9: c7 05 0c 56 12 00 02 movl $0x2,0x12560c
10b2d0: 00 00 00
10b2d3: eb c1 jmp 10b296 <_Event_Timeout+0x2e>
00110324 <_Heap_Allocate_aligned_with_boundary>:
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
110324: 55 push %ebp
110325: 89 e5 mov %esp,%ebp
110327: 57 push %edi
110328: 56 push %esi
110329: 53 push %ebx
11032a: 83 ec 2c sub $0x2c,%esp
11032d: 8b 7d 0c mov 0xc(%ebp),%edi
return &heap->free_list;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_first( Heap_Control *heap )
{
return _Heap_Free_list_head(heap)->next;
110330: 8b 45 08 mov 0x8(%ebp),%eax
110333: 8b 48 08 mov 0x8(%eax),%ecx
Heap_Statistics *const stats = &heap->stats;
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
Heap_Block *block = _Heap_Free_list_first( heap );
uintptr_t const block_size_floor = alloc_size + HEAP_BLOCK_HEADER_SIZE
- HEAP_BLOCK_SIZE_OFFSET;
uintptr_t const page_size = heap->page_size;
110336: 8b 50 10 mov 0x10(%eax),%edx
110339: 89 55 d4 mov %edx,-0x2c(%ebp)
uintptr_t alloc_begin = 0;
uint32_t search_count = 0;
if ( block_size_floor < alloc_size ) {
11033c: 89 f8 mov %edi,%eax
11033e: 83 c0 04 add $0x4,%eax
110341: 89 45 e0 mov %eax,-0x20(%ebp)
110344: 0f 82 5a 01 00 00 jb 1104a4 <_Heap_Allocate_aligned_with_boundary+0x180>
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
11034a: 8b 75 14 mov 0x14(%ebp),%esi
11034d: 85 f6 test %esi,%esi
11034f: 0f 85 48 01 00 00 jne 11049d <_Heap_Allocate_aligned_with_boundary+0x179>
if ( alignment == 0 ) {
alignment = page_size;
}
}
while ( block != free_list_tail ) {
110355: 39 4d 08 cmp %ecx,0x8(%ebp)
110358: 0f 84 50 01 00 00 je 1104ae <_Heap_Allocate_aligned_with_boundary+0x18a>
11035e: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const block_end = block_begin + block_size;
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
110365: 8b 55 d4 mov -0x2c(%ebp),%edx
110368: 83 c2 07 add $0x7,%edx
11036b: 89 55 c8 mov %edx,-0x38(%ebp)
uintptr_t alloc_end = block_end + HEAP_BLOCK_SIZE_OFFSET;
uintptr_t alloc_begin = alloc_end - alloc_size;
11036e: c7 45 d8 04 00 00 00 movl $0x4,-0x28(%ebp)
110375: 29 7d d8 sub %edi,-0x28(%ebp)
110378: eb 19 jmp 110393 <_Heap_Allocate_aligned_with_boundary+0x6f>
11037a: 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;
11037c: 8d 59 08 lea 0x8(%ecx),%ebx
boundary
);
}
}
if ( alloc_begin != 0 ) {
11037f: 85 db test %ebx,%ebx
110381: 0f 85 e9 00 00 00 jne 110470 <_Heap_Allocate_aligned_with_boundary+0x14c><== NEVER TAKEN
break;
}
block = block->next;
110387: 8b 49 08 mov 0x8(%ecx),%ecx
if ( alignment == 0 ) {
alignment = page_size;
}
}
while ( block != free_list_tail ) {
11038a: 39 4d 08 cmp %ecx,0x8(%ebp)
11038d: 0f 84 25 01 00 00 je 1104b8 <_Heap_Allocate_aligned_with_boundary+0x194>
_HAssert( _Heap_Is_prev_used( block ) );
/* Statistics */
++search_count;
110393: 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 ) {
110396: 8b 59 04 mov 0x4(%ecx),%ebx
110399: 39 5d e0 cmp %ebx,-0x20(%ebp)
11039c: 73 e9 jae 110387 <_Heap_Allocate_aligned_with_boundary+0x63>
if ( alignment == 0 ) {
11039e: 8b 55 10 mov 0x10(%ebp),%edx
1103a1: 85 d2 test %edx,%edx
1103a3: 74 d7 je 11037c <_Heap_Allocate_aligned_with_boundary+0x58>
uintptr_t alignment,
uintptr_t boundary
)
{
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
1103a5: 8b 45 08 mov 0x8(%ebp),%eax
1103a8: 8b 40 14 mov 0x14(%eax),%eax
1103ab: 89 45 d0 mov %eax,-0x30(%ebp)
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const block_end = block_begin + block_size;
1103ae: 83 e3 fe and $0xfffffffe,%ebx
1103b1: 8d 1c 19 lea (%ecx,%ebx,1),%ebx
1103b4: 8d 51 08 lea 0x8(%ecx),%edx
1103b7: 89 55 cc mov %edx,-0x34(%ebp)
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
1103ba: 8b 75 c8 mov -0x38(%ebp),%esi
1103bd: 29 c6 sub %eax,%esi
1103bf: 01 de add %ebx,%esi
uintptr_t alloc_end = block_end + HEAP_BLOCK_SIZE_OFFSET;
uintptr_t alloc_begin = alloc_end - alloc_size;
1103c1: 03 5d d8 add -0x28(%ebp),%ebx
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
1103c4: 89 d8 mov %ebx,%eax
1103c6: 31 d2 xor %edx,%edx
1103c8: f7 75 10 divl 0x10(%ebp)
1103cb: 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 ) {
1103cd: 39 de cmp %ebx,%esi
1103cf: 73 0b jae 1103dc <_Heap_Allocate_aligned_with_boundary+0xb8>
1103d1: 89 f0 mov %esi,%eax
1103d3: 31 d2 xor %edx,%edx
1103d5: f7 75 10 divl 0x10(%ebp)
1103d8: 89 f3 mov %esi,%ebx
1103da: 29 d3 sub %edx,%ebx
}
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
1103dc: 8b 45 14 mov 0x14(%ebp),%eax
1103df: 85 c0 test %eax,%eax
1103e1: 74 59 je 11043c <_Heap_Allocate_aligned_with_boundary+0x118>
/* Ensure that the we have a valid new block at the end */
if ( alloc_begin > alloc_begin_ceiling ) {
alloc_begin = _Heap_Align_down( alloc_begin_ceiling, alignment );
}
alloc_end = alloc_begin + alloc_size;
1103e3: 8d 34 3b lea (%ebx,%edi,1),%esi
1103e6: 89 f0 mov %esi,%eax
1103e8: 31 d2 xor %edx,%edx
1103ea: f7 75 14 divl 0x14(%ebp)
1103ed: 89 f0 mov %esi,%eax
1103ef: 29 d0 sub %edx,%eax
1103f1: 89 c2 mov %eax,%edx
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary );
while ( alloc_begin < boundary_line && boundary_line < alloc_end ) {
1103f3: 39 c3 cmp %eax,%ebx
1103f5: 73 45 jae 11043c <_Heap_Allocate_aligned_with_boundary+0x118>
1103f7: 39 c6 cmp %eax,%esi
1103f9: 76 41 jbe 11043c <_Heap_Allocate_aligned_with_boundary+0x118>
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
1103fb: 8b 45 cc mov -0x34(%ebp),%eax
1103fe: 01 f8 add %edi,%eax
110400: 89 45 dc mov %eax,-0x24(%ebp)
uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary );
while ( alloc_begin < boundary_line && boundary_line < alloc_end ) {
if ( boundary_line < boundary_floor ) {
110403: 39 d0 cmp %edx,%eax
110405: 77 80 ja 110387 <_Heap_Allocate_aligned_with_boundary+0x63>
110407: 89 ce mov %ecx,%esi
110409: eb 0e jmp 110419 <_Heap_Allocate_aligned_with_boundary+0xf5>
11040b: 90 nop <== 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 ) {
11040c: 39 c1 cmp %eax,%ecx
11040e: 76 2a jbe 11043a <_Heap_Allocate_aligned_with_boundary+0x116>
if ( boundary_line < boundary_floor ) {
110410: 39 55 dc cmp %edx,-0x24(%ebp)
110413: 0f 87 a3 00 00 00 ja 1104bc <_Heap_Allocate_aligned_with_boundary+0x198><== ALWAYS TAKEN
return 0;
}
alloc_begin = boundary_line - alloc_size;
110419: 89 d3 mov %edx,%ebx
11041b: 29 fb sub %edi,%ebx
11041d: 89 d8 mov %ebx,%eax
11041f: 31 d2 xor %edx,%edx
110421: f7 75 10 divl 0x10(%ebp)
110424: 29 d3 sub %edx,%ebx
alloc_begin = _Heap_Align_down( alloc_begin, alignment );
alloc_end = alloc_begin + alloc_size;
110426: 8d 0c 3b lea (%ebx,%edi,1),%ecx
110429: 89 c8 mov %ecx,%eax
11042b: 31 d2 xor %edx,%edx
11042d: f7 75 14 divl 0x14(%ebp)
110430: 89 c8 mov %ecx,%eax
110432: 29 d0 sub %edx,%eax
110434: 89 c2 mov %eax,%edx
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary );
while ( alloc_begin < boundary_line && boundary_line < alloc_end ) {
110436: 39 c3 cmp %eax,%ebx
110438: 72 d2 jb 11040c <_Heap_Allocate_aligned_with_boundary+0xe8>
11043a: 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 ) {
11043c: 39 5d cc cmp %ebx,-0x34(%ebp)
11043f: 0f 87 42 ff ff ff ja 110387 <_Heap_Allocate_aligned_with_boundary+0x63>
uintptr_t const alloc_block_begin =
(uintptr_t) _Heap_Block_of_alloc_area( alloc_begin, page_size );
uintptr_t const free_size = alloc_block_begin - block_begin;
110445: be f8 ff ff ff mov $0xfffffff8,%esi
11044a: 29 ce sub %ecx,%esi
11044c: 01 de add %ebx,%esi
11044e: 89 d8 mov %ebx,%eax
110450: 31 d2 xor %edx,%edx
110452: f7 75 d4 divl -0x2c(%ebp)
110455: 29 d6 sub %edx,%esi
if ( free_size >= min_block_size || free_size == 0 ) {
110457: 39 75 d0 cmp %esi,-0x30(%ebp)
11045a: 0f 86 1f ff ff ff jbe 11037f <_Heap_Allocate_aligned_with_boundary+0x5b>
110460: 85 f6 test %esi,%esi
110462: 0f 85 1f ff ff ff jne 110387 <_Heap_Allocate_aligned_with_boundary+0x63>
boundary
);
}
}
if ( alloc_begin != 0 ) {
110468: 85 db test %ebx,%ebx
11046a: 0f 84 17 ff ff ff je 110387 <_Heap_Allocate_aligned_with_boundary+0x63><== ALWAYS TAKEN
block = block->next;
}
if ( alloc_begin != 0 ) {
/* Statistics */
stats->searches += search_count;
110470: 8b 55 e4 mov -0x1c(%ebp),%edx
110473: 8b 45 08 mov 0x8(%ebp),%eax
110476: 01 50 4c add %edx,0x4c(%eax)
block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size );
110479: 57 push %edi
11047a: 53 push %ebx
11047b: 51 push %ecx
11047c: 50 push %eax
11047d: e8 56 c1 ff ff call 10c5d8 <_Heap_Block_allocate>
110482: 89 d8 mov %ebx,%eax
110484: 83 c4 10 add $0x10,%esp
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
Heap_Statistics *const stats = &heap->stats;
110487: 8b 4d e4 mov -0x1c(%ebp),%ecx
11048a: 8b 55 08 mov 0x8(%ebp),%edx
11048d: 39 4a 44 cmp %ecx,0x44(%edx)
110490: 73 14 jae 1104a6 <_Heap_Allocate_aligned_with_boundary+0x182>
);
}
/* Statistics */
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
110492: 89 4a 44 mov %ecx,0x44(%edx)
}
return (void *) alloc_begin;
}
110495: 8d 65 f4 lea -0xc(%ebp),%esp
110498: 5b pop %ebx
110499: 5e pop %esi
11049a: 5f pop %edi
11049b: c9 leave
11049c: c3 ret
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
11049d: 3b 7d 14 cmp 0x14(%ebp),%edi
1104a0: 76 21 jbe 1104c3 <_Heap_Allocate_aligned_with_boundary+0x19f>
1104a2: 66 90 xchg %ax,%ax
);
}
/* Statistics */
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
1104a4: 31 c0 xor %eax,%eax
}
return (void *) alloc_begin;
}
1104a6: 8d 65 f4 lea -0xc(%ebp),%esp
1104a9: 5b pop %ebx
1104aa: 5e pop %esi
1104ab: 5f pop %edi
1104ac: c9 leave
1104ad: c3 ret
if ( alignment == 0 ) {
alignment = page_size;
}
}
while ( block != free_list_tail ) {
1104ae: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
1104b5: 8d 76 00 lea 0x0(%esi),%esi
1104b8: 31 c0 xor %eax,%eax
1104ba: eb cb jmp 110487 <_Heap_Allocate_aligned_with_boundary+0x163>
1104bc: 89 f1 mov %esi,%ecx <== NOT EXECUTED
1104be: e9 c4 fe ff ff jmp 110387 <_Heap_Allocate_aligned_with_boundary+0x63><== NOT EXECUTED
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
return NULL;
}
if ( alignment == 0 ) {
1104c3: 8b 5d 10 mov 0x10(%ebp),%ebx
1104c6: 85 db test %ebx,%ebx
1104c8: 0f 85 87 fe ff ff jne 110355 <_Heap_Allocate_aligned_with_boundary+0x31>
1104ce: 89 55 10 mov %edx,0x10(%ebp)
1104d1: e9 7f fe ff ff jmp 110355 <_Heap_Allocate_aligned_with_boundary+0x31>
0010c5d8 <_Heap_Block_allocate>:
Heap_Control *heap,
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
10c5d8: 55 push %ebp
10c5d9: 89 e5 mov %esp,%ebp
10c5db: 57 push %edi
10c5dc: 56 push %esi
10c5dd: 53 push %ebx
10c5de: 83 ec 10 sub $0x10,%esp
10c5e1: 8b 75 08 mov 0x8(%ebp),%esi
10c5e4: 8b 5d 0c mov 0xc(%ebp),%ebx
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
10c5e7: 89 5d ec mov %ebx,-0x14(%ebp)
10c5ea: 8b 7d 10 mov 0x10(%ebp),%edi
10c5ed: 83 ef 08 sub $0x8,%edi
Heap_Statistics *const stats = &heap->stats;
uintptr_t const alloc_area_begin = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_area_offset = alloc_begin - alloc_area_begin;
10c5f0: 89 f8 mov %edi,%eax
10c5f2: 29 d8 sub %ebx,%eax
Heap_Block *free_list_anchor = NULL;
_HAssert( alloc_area_begin <= alloc_begin );
if ( _Heap_Is_free( block ) ) {
10c5f4: 8b 53 04 mov 0x4(%ebx),%edx
10c5f7: 83 e2 fe and $0xfffffffe,%edx
10c5fa: f6 44 13 04 01 testb $0x1,0x4(%ebx,%edx,1)
10c5ff: 0f 85 8b 00 00 00 jne 10c690 <_Heap_Block_allocate+0xb8>
free_list_anchor = block->prev;
10c605: 8b 4b 0c mov 0xc(%ebx),%ecx
return _Heap_Free_list_tail(heap)->prev;
}
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
10c608: 8b 53 08 mov 0x8(%ebx),%edx
Heap_Block *prev = block->prev;
prev->next = next;
10c60b: 89 51 08 mov %edx,0x8(%ecx)
next->prev = prev;
10c60e: 89 4a 0c mov %ecx,0xc(%edx)
_Heap_Free_list_remove( block );
/* Statistics */
--stats->free_blocks;
10c611: ff 4e 38 decl 0x38(%esi)
++stats->used_blocks;
10c614: ff 46 40 incl 0x40(%esi)
stats->free_size -= _Heap_Block_size( block );
10c617: 8b 53 04 mov 0x4(%ebx),%edx
10c61a: 83 e2 fe and $0xfffffffe,%edx
10c61d: 29 56 30 sub %edx,0x30(%esi)
} else {
free_list_anchor = _Heap_Free_list_head( heap );
}
if ( alloc_area_offset < heap->page_size ) {
10c620: 8b 56 10 mov 0x10(%esi),%edx
10c623: 89 55 e4 mov %edx,-0x1c(%ebp)
10c626: 39 d0 cmp %edx,%eax
10c628: 72 72 jb 10c69c <_Heap_Block_allocate+0xc4>
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
10c62a: 8b 43 04 mov 0x4(%ebx),%eax
10c62d: 89 45 f0 mov %eax,-0x10(%ebp)
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_of_alloc_area(
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
10c630: 8b 45 10 mov 0x10(%ebp),%eax
10c633: 31 d2 xor %edx,%edx
10c635: f7 75 e4 divl -0x1c(%ebp)
10c638: 29 d7 sub %edx,%edi
_Heap_Block_of_alloc_area( alloc_begin, heap->page_size );
uintptr_t const new_block_begin = (uintptr_t) new_block;
uintptr_t const new_block_size = block_end - new_block_begin;
block_end = new_block_begin;
block_size = block_end - block_begin;
10c63a: 89 f8 mov %edi,%eax
10c63c: 29 d8 sub %ebx,%eax
_HAssert( block_size >= heap->min_block_size );
_HAssert( new_block_size >= heap->min_block_size );
/* Statistics */
stats->free_size += block_size;
10c63e: 01 46 30 add %eax,0x30(%esi)
if ( _Heap_Is_prev_used( block ) ) {
10c641: f6 43 04 01 testb $0x1,0x4(%ebx)
10c645: 75 69 jne 10c6b0 <_Heap_Block_allocate+0xd8>
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Prev_block(
const Heap_Block *block
)
{
return (Heap_Block *) ((uintptr_t) block - block->prev_size);
10c647: 2b 1b sub (%ebx),%ebx
Heap_Block *const prev_block = _Heap_Prev_block( block );
uintptr_t const prev_block_size = _Heap_Block_size( prev_block );
block = prev_block;
block_begin = (uintptr_t) block;
block_size += prev_block_size;
10c649: 8b 53 04 mov 0x4(%ebx),%edx
10c64c: 83 e2 fe and $0xfffffffe,%edx
10c64f: 01 d0 add %edx,%eax
}
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
10c651: 89 c2 mov %eax,%edx
10c653: 83 ca 01 or $0x1,%edx
10c656: 89 53 04 mov %edx,0x4(%ebx)
new_block->prev_size = block_size;
10c659: 89 07 mov %eax,(%edi)
new_block->size_and_flag = new_block_size;
10c65b: 8b 45 f0 mov -0x10(%ebp),%eax
10c65e: 83 e0 fe and $0xfffffffe,%eax
10c661: 03 45 ec add -0x14(%ebp),%eax
10c664: 29 f8 sub %edi,%eax
10c666: 89 47 04 mov %eax,0x4(%edi)
_Heap_Block_split( heap, new_block, free_list_anchor, alloc_size );
10c669: ff 75 14 pushl 0x14(%ebp)
10c66c: 51 push %ecx
10c66d: 57 push %edi
10c66e: 56 push %esi
10c66f: e8 80 fe ff ff call 10c4f4 <_Heap_Block_split>
10c674: 89 fb mov %edi,%ebx
10c676: 83 c4 10 add $0x10,%esp
alloc_size
);
}
/* Statistics */
if ( stats->min_free_size > stats->free_size ) {
10c679: 8b 46 30 mov 0x30(%esi),%eax
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
Heap_Statistics *const stats = &heap->stats;
10c67c: 39 46 34 cmp %eax,0x34(%esi)
10c67f: 76 03 jbe 10c684 <_Heap_Block_allocate+0xac>
);
}
/* Statistics */
if ( stats->min_free_size > stats->free_size ) {
stats->min_free_size = stats->free_size;
10c681: 89 46 34 mov %eax,0x34(%esi)
}
return block;
}
10c684: 89 d8 mov %ebx,%eax
10c686: 8d 65 f4 lea -0xc(%ebp),%esp
10c689: 5b pop %ebx
10c68a: 5e pop %esi
10c68b: 5f pop %edi
10c68c: c9 leave
10c68d: c3 ret
10c68e: 66 90 xchg %ax,%ax <== NOT EXECUTED
/* Statistics */
--stats->free_blocks;
++stats->used_blocks;
stats->free_size -= _Heap_Block_size( block );
} else {
free_list_anchor = _Heap_Free_list_head( heap );
10c690: 89 f1 mov %esi,%ecx
}
if ( alloc_area_offset < heap->page_size ) {
10c692: 8b 56 10 mov 0x10(%esi),%edx
10c695: 89 55 e4 mov %edx,-0x1c(%ebp)
10c698: 39 d0 cmp %edx,%eax
10c69a: 73 8e jae 10c62a <_Heap_Block_allocate+0x52>
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
_Heap_Block_split( heap, block, free_list_anchor, alloc_size );
10c69c: 03 45 14 add 0x14(%ebp),%eax
10c69f: 50 push %eax
10c6a0: 51 push %ecx
10c6a1: 53 push %ebx
10c6a2: 56 push %esi
10c6a3: e8 4c fe ff ff call 10c4f4 <_Heap_Block_split>
10c6a8: 83 c4 10 add $0x10,%esp
10c6ab: eb cc jmp 10c679 <_Heap_Block_allocate+0xa1>
10c6ad: 8d 76 00 lea 0x0(%esi),%esi <== 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;
10c6b0: 8b 51 08 mov 0x8(%ecx),%edx
new_block->next = next;
10c6b3: 89 53 08 mov %edx,0x8(%ebx)
new_block->prev = block_before;
10c6b6: 89 4b 0c mov %ecx,0xc(%ebx)
block_before->next = new_block;
10c6b9: 89 59 08 mov %ebx,0x8(%ecx)
next->prev = new_block;
10c6bc: 89 5a 0c mov %ebx,0xc(%edx)
_Heap_Free_list_insert_after( free_list_anchor, block );
free_list_anchor = block;
/* Statistics */
++stats->free_blocks;
10c6bf: ff 46 38 incl 0x38(%esi)
10c6c2: 89 d9 mov %ebx,%ecx
10c6c4: eb 8b jmp 10c651 <_Heap_Block_allocate+0x79>
0010c4f4 <_Heap_Block_split>:
Heap_Control *heap,
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
10c4f4: 55 push %ebp
10c4f5: 89 e5 mov %esp,%ebp
10c4f7: 57 push %edi
10c4f8: 56 push %esi
10c4f9: 53 push %ebx
10c4fa: 83 ec 14 sub $0x14,%esp
10c4fd: 8b 4d 08 mov 0x8(%ebp),%ecx
10c500: 8b 5d 0c mov 0xc(%ebp),%ebx
Heap_Statistics *const stats = &heap->stats;
uintptr_t const page_size = heap->page_size;
10c503: 8b 79 10 mov 0x10(%ecx),%edi
uintptr_t const min_block_size = heap->min_block_size;
10c506: 8b 41 14 mov 0x14(%ecx),%eax
10c509: 89 45 e8 mov %eax,-0x18(%ebp)
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
10c50c: 8b 43 04 mov 0x4(%ebx),%eax
10c50f: 89 45 e4 mov %eax,-0x1c(%ebp)
10c512: 89 c6 mov %eax,%esi
10c514: 83 e6 fe and $0xfffffffe,%esi
uintptr_t const min_alloc_size = min_block_size - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const used_size =
_Heap_Max( alloc_size, min_alloc_size ) + HEAP_BLOCK_HEADER_SIZE;
10c517: 8b 55 e8 mov -0x18(%ebp),%edx
10c51a: 83 ea 08 sub $0x8,%edx
10c51d: 8b 45 14 mov 0x14(%ebp),%eax
10c520: 39 d0 cmp %edx,%eax
10c522: 73 02 jae 10c526 <_Heap_Block_split+0x32>
10c524: 89 d0 mov %edx,%eax
10c526: 83 c0 08 add $0x8,%eax
10c529: 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;
10c52c: 31 d2 xor %edx,%edx
10c52e: f7 f7 div %edi
if ( remainder != 0 ) {
10c530: 85 d2 test %edx,%edx
10c532: 75 70 jne 10c5a4 <_Heap_Block_split+0xb0>
10c534: 8b 7d f0 mov -0x10(%ebp),%edi
10c537: 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);
10c53a: 8d 04 33 lea (%ebx,%esi,1),%eax
10c53d: 89 45 e0 mov %eax,-0x20(%ebp)
Heap_Block *next_block = _Heap_Block_at( block, block_size );
_HAssert( used_size <= block_size + HEAP_BLOCK_SIZE_OFFSET );
_HAssert( used_size + free_size == block_size + HEAP_BLOCK_SIZE_OFFSET );
if ( free_size >= free_size_limit ) {
10c540: 8d 56 04 lea 0x4(%esi),%edx
10c543: 2b 55 f0 sub -0x10(%ebp),%edx
10c546: 8b 7d e8 mov -0x18(%ebp),%edi
10c549: 83 c7 04 add $0x4,%edi
10c54c: 39 fa cmp %edi,%edx
10c54e: 72 60 jb 10c5b0 <_Heap_Block_split+0xbc>
10c550: 8b 55 ec mov -0x14(%ebp),%edx
10c553: 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;
10c555: 2b 75 ec sub -0x14(%ebp),%esi
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
block->size_and_flag = size | flag;
10c558: 8b 7d e4 mov -0x1c(%ebp),%edi
10c55b: 83 e7 01 and $0x1,%edi
10c55e: 0b 7d ec or -0x14(%ebp),%edi
10c561: 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;
10c564: 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;
10c567: 8b 58 04 mov 0x4(%eax),%ebx
10c56a: 83 e3 fe and $0xfffffffe,%ebx
if ( _Heap_Is_used( next_block ) ) {
10c56d: f6 44 18 04 01 testb $0x1,0x4(%eax,%ebx,1)
10c572: 75 4c jne 10c5c0 <_Heap_Block_split+0xcc>
RTEMS_INLINE_ROUTINE void _Heap_Free_list_replace(
Heap_Block *old_block,
Heap_Block *new_block
)
{
Heap_Block *next = old_block->next;
10c574: 8b 48 08 mov 0x8(%eax),%ecx
Heap_Block *prev = old_block->prev;
10c577: 8b 40 0c mov 0xc(%eax),%eax
new_block->next = next;
10c57a: 89 4a 08 mov %ecx,0x8(%edx)
new_block->prev = prev;
10c57d: 89 42 0c mov %eax,0xc(%edx)
next->prev = new_block;
10c580: 89 51 0c mov %edx,0xc(%ecx)
prev->next = new_block;
10c583: 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;
10c586: 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);
10c588: 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;
10c58b: 89 f1 mov %esi,%ecx
10c58d: 83 c9 01 or $0x1,%ecx
10c590: 89 4a 04 mov %ecx,0x4(%edx)
next_block->prev_size = free_block_size;
10c593: 89 30 mov %esi,(%eax)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
10c595: 83 60 04 fe andl $0xfffffffe,0x4(%eax)
} else {
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
}
}
10c599: 83 c4 14 add $0x14,%esp
10c59c: 5b pop %ebx
10c59d: 5e pop %esi
10c59e: 5f pop %edi
10c59f: c9 leave
10c5a0: c3 ret
10c5a1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
return value - remainder + alignment;
10c5a4: 03 7d f0 add -0x10(%ebp),%edi
10c5a7: 29 d7 sub %edx,%edi
10c5a9: 89 7d ec mov %edi,-0x14(%ebp)
10c5ac: eb 8c jmp 10c53a <_Heap_Block_split+0x46>
10c5ae: 66 90 xchg %ax,%ax <== NOT EXECUTED
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;
10c5b0: 8b 45 e0 mov -0x20(%ebp),%eax
10c5b3: 83 48 04 01 orl $0x1,0x4(%eax)
}
}
10c5b7: 83 c4 14 add $0x14,%esp
10c5ba: 5b pop %ebx
10c5bb: 5e pop %esi
10c5bc: 5f pop %edi
10c5bd: c9 leave
10c5be: c3 ret
10c5bf: 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;
10c5c0: 8b 7d 10 mov 0x10(%ebp),%edi
10c5c3: 8b 5f 08 mov 0x8(%edi),%ebx
new_block->next = next;
10c5c6: 89 5a 08 mov %ebx,0x8(%edx)
new_block->prev = block_before;
10c5c9: 89 7a 0c mov %edi,0xc(%edx)
block_before->next = new_block;
10c5cc: 89 57 08 mov %edx,0x8(%edi)
next->prev = new_block;
10c5cf: 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;
10c5d2: ff 41 38 incl 0x38(%ecx)
10c5d5: eb b4 jmp 10c58b <_Heap_Block_split+0x97>
00113c84 <_Heap_Extend>:
Heap_Control *heap,
void *area_begin_ptr,
uintptr_t area_size,
uintptr_t *amount_extended
)
{
113c84: 55 push %ebp
113c85: 89 e5 mov %esp,%ebp
113c87: 56 push %esi
113c88: 53 push %ebx
113c89: 8b 4d 08 mov 0x8(%ebp),%ecx
113c8c: 8b 45 0c mov 0xc(%ebp),%eax
Heap_Statistics *const stats = &heap->stats;
uintptr_t const area_begin = (uintptr_t) area_begin_ptr;
uintptr_t const heap_area_begin = heap->area_begin;
uintptr_t const heap_area_end = heap->area_end;
113c8f: 8b 51 1c mov 0x1c(%ecx),%edx
uintptr_t const new_heap_area_end = heap_area_end + area_size;
uintptr_t extend_size = 0;
Heap_Block *const last_block = heap->last_block;
113c92: 8b 59 24 mov 0x24(%ecx),%ebx
uintptr_t *amount_extended
)
{
Heap_Statistics *const stats = &heap->stats;
uintptr_t const area_begin = (uintptr_t) area_begin_ptr;
uintptr_t const heap_area_begin = heap->area_begin;
113c95: 3b 41 18 cmp 0x18(%ecx),%eax
113c98: 73 3a jae 113cd4 <_Heap_Extend+0x50>
* As noted, this code only supports (4).
*/
if ( area_begin >= heap_area_begin && area_begin < heap_area_end ) {
return HEAP_EXTEND_ERROR; /* case 3 */
} else if ( area_begin != heap_area_end ) {
113c9a: 39 d0 cmp %edx,%eax
113c9c: 74 0e je 113cac <_Heap_Extend+0x28>
113c9e: b8 02 00 00 00 mov $0x2,%eax
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( last_block ));
}
return HEAP_EXTEND_SUCCESSFUL;
}
113ca3: 8d 65 f8 lea -0x8(%ebp),%esp
113ca6: 5b pop %ebx
113ca7: 5e pop %esi
113ca8: c9 leave
113ca9: c3 ret
113caa: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
Heap_Statistics *const stats = &heap->stats;
uintptr_t const area_begin = (uintptr_t) area_begin_ptr;
uintptr_t const heap_area_begin = heap->area_begin;
uintptr_t const heap_area_end = heap->area_end;
uintptr_t const new_heap_area_end = heap_area_end + area_size;
113cac: 03 45 10 add 0x10(%ebp),%eax
* Currently only case 4 should make it to this point.
* The basic trick is to make the extend area look like a used
* block and free it.
*/
heap->area_end = new_heap_area_end;
113caf: 89 41 1c mov %eax,0x1c(%ecx)
extend_size = new_heap_area_end
113cb2: 29 d8 sub %ebx,%eax
113cb4: 8d 70 f8 lea -0x8(%eax),%esi
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
113cb7: 89 f0 mov %esi,%eax
113cb9: 31 d2 xor %edx,%edx
113cbb: f7 71 10 divl 0x10(%ecx)
113cbe: 29 d6 sub %edx,%esi
- (uintptr_t) last_block - HEAP_BLOCK_HEADER_SIZE;
extend_size = _Heap_Align_down( extend_size, heap->page_size );
*amount_extended = extend_size;
113cc0: 8b 45 14 mov 0x14(%ebp),%eax
113cc3: 89 30 mov %esi,(%eax)
if( extend_size >= heap->min_block_size ) {
113cc5: 39 71 14 cmp %esi,0x14(%ecx)
113cc8: 76 1a jbe 113ce4 <_Heap_Extend+0x60> <== NEVER TAKEN
113cca: 31 c0 xor %eax,%eax <== NOT EXECUTED
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( last_block ));
}
return HEAP_EXTEND_SUCCESSFUL;
}
113ccc: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
113ccf: 5b pop %ebx <== NOT EXECUTED
113cd0: 5e pop %esi <== NOT EXECUTED
113cd1: c9 leave <== NOT EXECUTED
113cd2: c3 ret <== NOT EXECUTED
113cd3: 90 nop <== NOT EXECUTED
* 5. non-contiguous higher address (NOT SUPPORTED)
*
* As noted, this code only supports (4).
*/
if ( area_begin >= heap_area_begin && area_begin < heap_area_end ) {
113cd4: 39 d0 cmp %edx,%eax
113cd6: 73 c2 jae 113c9a <_Heap_Extend+0x16>
113cd8: b8 01 00 00 00 mov $0x1,%eax
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( last_block ));
}
return HEAP_EXTEND_SUCCESSFUL;
}
113cdd: 8d 65 f8 lea -0x8(%ebp),%esp
113ce0: 5b pop %ebx
113ce1: 5e pop %esi
113ce2: c9 leave
113ce3: c3 ret
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
113ce4: 8d 14 1e lea (%esi,%ebx,1),%edx
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
block->size_and_flag = size | flag;
113ce7: 8b 43 04 mov 0x4(%ebx),%eax
113cea: 83 e0 01 and $0x1,%eax
113ced: 09 f0 or %esi,%eax
113cef: 89 43 04 mov %eax,0x4(%ebx)
if( extend_size >= heap->min_block_size ) {
Heap_Block *const new_last_block = _Heap_Block_at( last_block, extend_size );
_Heap_Block_set_size( last_block, extend_size );
new_last_block->size_and_flag =
113cf2: 8b 41 20 mov 0x20(%ecx),%eax
113cf5: 29 d0 sub %edx,%eax
113cf7: 83 c8 01 or $0x1,%eax
113cfa: 89 42 04 mov %eax,0x4(%edx)
((uintptr_t) heap->first_block - (uintptr_t) new_last_block)
| HEAP_PREV_BLOCK_USED;
heap->last_block = new_last_block;
113cfd: 89 51 24 mov %edx,0x24(%ecx)
/* Statistics */
stats->size += extend_size;
113d00: 01 71 2c add %esi,0x2c(%ecx)
++stats->used_blocks;
113d03: ff 41 40 incl 0x40(%ecx)
--stats->frees; /* Do not count subsequent call as actual free() */
113d06: ff 49 50 decl 0x50(%ecx)
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( last_block ));
113d09: 83 ec 08 sub $0x8,%esp
113d0c: 83 c3 08 add $0x8,%ebx
113d0f: 53 push %ebx
113d10: 51 push %ecx
113d11: e8 fe b6 ff ff call 10f414 <_Heap_Free>
113d16: 31 c0 xor %eax,%eax
113d18: 83 c4 10 add $0x10,%esp
}
return HEAP_EXTEND_SUCCESSFUL;
}
113d1b: 8d 65 f8 lea -0x8(%ebp),%esp
113d1e: 5b pop %ebx
113d1f: 5e pop %esi
113d20: c9 leave
113d21: c3 ret
001104d8 <_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 )
{
1104d8: 55 push %ebp
1104d9: 89 e5 mov %esp,%ebp
1104db: 57 push %edi
1104dc: 56 push %esi
1104dd: 53 push %ebx
1104de: 83 ec 18 sub $0x18,%esp
1104e1: 8b 5d 08 mov 0x8(%ebp),%ebx
1104e4: 8b 45 0c mov 0xc(%ebp),%eax
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_of_alloc_area(
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
1104e7: 8d 48 f8 lea -0x8(%eax),%ecx
1104ea: 31 d2 xor %edx,%edx
1104ec: f7 73 10 divl 0x10(%ebx)
1104ef: 29 d1 sub %edx,%ecx
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
1104f1: 8b 43 20 mov 0x20(%ebx),%eax
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
1104f4: 39 c1 cmp %eax,%ecx
1104f6: 72 07 jb 1104ff <_Heap_Free+0x27>
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
1104f8: 8b 73 24 mov 0x24(%ebx),%esi
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
1104fb: 39 f1 cmp %esi,%ecx
1104fd: 76 0d jbe 11050c <_Heap_Free+0x34>
/* Statistics */
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
1104ff: 31 c0 xor %eax,%eax
}
110501: 83 c4 18 add $0x18,%esp
110504: 5b pop %ebx
110505: 5e pop %esi
110506: 5f pop %edi
110507: c9 leave
110508: c3 ret
110509: 8d 76 00 lea 0x0(%esi),%esi <== 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;
11050c: 8b 51 04 mov 0x4(%ecx),%edx
11050f: 89 55 f0 mov %edx,-0x10(%ebp)
110512: 83 e2 fe and $0xfffffffe,%edx
110515: 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);
110518: 01 ca add %ecx,%edx
11051a: 89 55 dc mov %edx,-0x24(%ebp)
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
11051d: 39 d0 cmp %edx,%eax
11051f: 77 de ja 1104ff <_Heap_Free+0x27> <== ALWAYS TAKEN
110521: 39 d6 cmp %edx,%esi
110523: 72 da jb 1104ff <_Heap_Free+0x27> <== ALWAYS TAKEN
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
110525: 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 ) ) {
110528: f7 c7 01 00 00 00 test $0x1,%edi
11052e: 74 cf je 1104ff <_Heap_Free+0x27> <== ALWAYS 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;
110530: 83 e7 fe and $0xfffffffe,%edi
110533: 89 7d e8 mov %edi,-0x18(%ebp)
_HAssert( false );
return false;
}
next_block_size = _Heap_Block_size( next_block );
next_is_free = next_block != heap->last_block
110536: 39 d6 cmp %edx,%esi
110538: 0f 84 e2 00 00 00 je 110620 <_Heap_Free+0x148>
#include <rtems/system.h>
#include <rtems/score/sysstate.h>
#include <rtems/score/heap.h>
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
11053e: 8b 55 dc mov -0x24(%ebp),%edx
110541: 8b 7d e8 mov -0x18(%ebp),%edi
110544: 8b 7c 3a 04 mov 0x4(%edx,%edi,1),%edi
110548: 89 7d e0 mov %edi,-0x20(%ebp)
11054b: 8a 55 e0 mov -0x20(%ebp),%dl
11054e: 83 e2 01 and $0x1,%edx
110551: 88 55 e7 mov %dl,-0x19(%ebp)
110554: 80 75 e7 01 xorb $0x1,-0x19(%ebp)
next_block_size = _Heap_Block_size( next_block );
next_is_free = next_block != heap->last_block
&& !_Heap_Is_prev_used( _Heap_Block_at( next_block, next_block_size ));
if ( !_Heap_Is_prev_used( block ) ) {
110558: f6 45 f0 01 testb $0x1,-0x10(%ebp)
11055c: 75 46 jne 1105a4 <_Heap_Free+0xcc>
uintptr_t const prev_size = block->prev_size;
11055e: 8b 39 mov (%ecx),%edi
110560: 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);
110563: 29 f9 sub %edi,%ecx
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
110565: 39 c8 cmp %ecx,%eax
110567: 77 96 ja 1104ff <_Heap_Free+0x27> <== ALWAYS TAKEN
110569: 39 ce cmp %ecx,%esi
11056b: 72 92 jb 1104ff <_Heap_Free+0x27> <== ALWAYS 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) ) {
11056d: f6 41 04 01 testb $0x1,0x4(%ecx)
110571: 74 8c je 1104ff <_Heap_Free+0x27> <== ALWAYS TAKEN
_HAssert( false );
return( false );
}
if ( next_is_free ) { /* coalesce both */
110573: 80 7d e7 00 cmpb $0x0,-0x19(%ebp)
110577: 0f 84 af 00 00 00 je 11062c <_Heap_Free+0x154>
uintptr_t const size = block_size + prev_size + next_block_size;
11057d: 8b 45 ec mov -0x14(%ebp),%eax
110580: 03 45 e8 add -0x18(%ebp),%eax
110583: 01 f8 add %edi,%eax
return _Heap_Free_list_tail(heap)->prev;
}
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
110585: 8b 55 dc mov -0x24(%ebp),%edx
110588: 8b 72 08 mov 0x8(%edx),%esi
Heap_Block *prev = block->prev;
11058b: 8b 52 0c mov 0xc(%edx),%edx
prev->next = next;
11058e: 89 72 08 mov %esi,0x8(%edx)
next->prev = prev;
110591: 89 56 0c mov %edx,0xc(%esi)
_Heap_Free_list_remove( next_block );
stats->free_blocks -= 1;
110594: ff 4b 38 decl 0x38(%ebx)
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
110597: 89 c2 mov %eax,%edx
110599: 83 ca 01 or $0x1,%edx
11059c: 89 51 04 mov %edx,0x4(%ecx)
next_block = _Heap_Block_at( prev_block, size );
_HAssert(!_Heap_Is_prev_used( next_block));
next_block->prev_size = size;
11059f: 89 04 01 mov %eax,(%ecx,%eax,1)
1105a2: eb 2c jmp 1105d0 <_Heap_Free+0xf8>
uintptr_t const size = block_size + prev_size;
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
next_block->prev_size = size;
}
} else if ( next_is_free ) { /* coalesce next */
1105a4: 80 7d e7 00 cmpb $0x0,-0x19(%ebp)
1105a8: 74 3e je 1105e8 <_Heap_Free+0x110>
uintptr_t const size = block_size + next_block_size;
1105aa: 8b 7d e8 mov -0x18(%ebp),%edi
1105ad: 03 7d ec add -0x14(%ebp),%edi
RTEMS_INLINE_ROUTINE void _Heap_Free_list_replace(
Heap_Block *old_block,
Heap_Block *new_block
)
{
Heap_Block *next = old_block->next;
1105b0: 8b 75 dc mov -0x24(%ebp),%esi
1105b3: 8b 46 08 mov 0x8(%esi),%eax
Heap_Block *prev = old_block->prev;
1105b6: 8b 56 0c mov 0xc(%esi),%edx
new_block->next = next;
1105b9: 89 41 08 mov %eax,0x8(%ecx)
new_block->prev = prev;
1105bc: 89 51 0c mov %edx,0xc(%ecx)
next->prev = new_block;
1105bf: 89 48 0c mov %ecx,0xc(%eax)
prev->next = new_block;
1105c2: 89 4a 08 mov %ecx,0x8(%edx)
_Heap_Free_list_replace( next_block, block );
block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
1105c5: 89 f8 mov %edi,%eax
1105c7: 83 c8 01 or $0x1,%eax
1105ca: 89 41 04 mov %eax,0x4(%ecx)
next_block = _Heap_Block_at( block, size );
next_block->prev_size = size;
1105cd: 89 3c 39 mov %edi,(%ecx,%edi,1)
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
1105d0: ff 4b 40 decl 0x40(%ebx)
++stats->frees;
1105d3: ff 43 50 incl 0x50(%ebx)
stats->free_size += block_size;
1105d6: 8b 55 ec mov -0x14(%ebp),%edx
1105d9: 01 53 30 add %edx,0x30(%ebx)
1105dc: b0 01 mov $0x1,%al
return( true );
}
1105de: 83 c4 18 add $0x18,%esp
1105e1: 5b pop %ebx
1105e2: 5e pop %esi
1105e3: 5f pop %edi
1105e4: c9 leave
1105e5: c3 ret
1105e6: 66 90 xchg %ax,%ax <== 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;
1105e8: 8b 43 08 mov 0x8(%ebx),%eax
new_block->next = next;
1105eb: 89 41 08 mov %eax,0x8(%ecx)
new_block->prev = block_before;
1105ee: 89 59 0c mov %ebx,0xc(%ecx)
block_before->next = new_block;
1105f1: 89 4b 08 mov %ecx,0x8(%ebx)
next->prev = new_block;
1105f4: 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;
1105f7: 8b 45 ec mov -0x14(%ebp),%eax
1105fa: 83 c8 01 or $0x1,%eax
1105fd: 89 41 04 mov %eax,0x4(%ecx)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
110600: 8b 7d dc mov -0x24(%ebp),%edi
110603: 83 67 04 fe andl $0xfffffffe,0x4(%edi)
next_block->prev_size = block_size;
110607: 8b 45 ec mov -0x14(%ebp),%eax
11060a: 89 07 mov %eax,(%edi)
/* Statistics */
++stats->free_blocks;
11060c: 8b 43 38 mov 0x38(%ebx),%eax
11060f: 40 inc %eax
110610: 89 43 38 mov %eax,0x38(%ebx)
#include <rtems/score/sysstate.h>
#include <rtems/score/heap.h>
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
{
Heap_Statistics *const stats = &heap->stats;
110613: 3b 43 3c cmp 0x3c(%ebx),%eax
110616: 76 b8 jbe 1105d0 <_Heap_Free+0xf8>
next_block->prev_size = block_size;
/* Statistics */
++stats->free_blocks;
if ( stats->max_free_blocks < stats->free_blocks ) {
stats->max_free_blocks = stats->free_blocks;
110618: 89 43 3c mov %eax,0x3c(%ebx)
11061b: eb b3 jmp 1105d0 <_Heap_Free+0xf8>
11061d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_HAssert( false );
return false;
}
next_block_size = _Heap_Block_size( next_block );
next_is_free = next_block != heap->last_block
110620: c6 45 e7 00 movb $0x0,-0x19(%ebp)
110624: e9 2f ff ff ff jmp 110558 <_Heap_Free+0x80>
110629: 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;
11062c: 8b 45 ec mov -0x14(%ebp),%eax
11062f: 03 45 f0 add -0x10(%ebp),%eax
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
110632: 89 c6 mov %eax,%esi
110634: 83 ce 01 or $0x1,%esi
110637: 89 71 04 mov %esi,0x4(%ecx)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
11063a: 8b 55 dc mov -0x24(%ebp),%edx
11063d: 83 62 04 fe andl $0xfffffffe,0x4(%edx)
next_block->prev_size = size;
110641: 89 02 mov %eax,(%edx)
110643: eb 8b jmp 1105d0 <_Heap_Free+0xf8>
0012e2d4 <_Heap_Get_free_information>:
void _Heap_Get_free_information(
Heap_Control *the_heap,
Heap_Information *info
)
{
12e2d4: 55 push %ebp
12e2d5: 89 e5 mov %esp,%ebp
12e2d7: 57 push %edi
12e2d8: 56 push %esi
12e2d9: 53 push %ebx
12e2da: 8b 7d 08 mov 0x8(%ebp),%edi
12e2dd: 8b 75 0c mov 0xc(%ebp),%esi
Heap_Block *the_block;
Heap_Block *const tail = _Heap_Free_list_tail(the_heap);
info->number = 0;
12e2e0: c7 06 00 00 00 00 movl $0x0,(%esi)
info->largest = 0;
12e2e6: c7 46 04 00 00 00 00 movl $0x0,0x4(%esi)
info->total = 0;
12e2ed: c7 46 08 00 00 00 00 movl $0x0,0x8(%esi)
return &heap->free_list;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_first( Heap_Control *heap )
{
return _Heap_Free_list_head(heap)->next;
12e2f4: 8b 57 08 mov 0x8(%edi),%edx
for(the_block = _Heap_Free_list_first(the_heap);
12e2f7: 39 d7 cmp %edx,%edi
12e2f9: 74 2a je 12e325 <_Heap_Get_free_information+0x51><== ALWAYS TAKEN
12e2fb: bb 01 00 00 00 mov $0x1,%ebx
12e300: 31 c9 xor %ecx,%ecx
12e302: eb 02 jmp 12e306 <_Heap_Get_free_information+0x32>
12e304: 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;
12e306: 8b 42 04 mov 0x4(%edx),%eax
12e309: 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;
12e30c: 01 c1 add %eax,%ecx
if ( info->largest < the_size )
12e30e: 39 46 04 cmp %eax,0x4(%esi)
12e311: 73 03 jae 12e316 <_Heap_Get_free_information+0x42>
info->largest = the_size;
12e313: 89 46 04 mov %eax,0x4(%esi)
info->largest = 0;
info->total = 0;
for(the_block = _Heap_Free_list_first(the_heap);
the_block != tail;
the_block = the_block->next)
12e316: 8b 52 08 mov 0x8(%edx),%edx
12e319: 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);
12e31c: 39 d7 cmp %edx,%edi
12e31e: 75 e4 jne 12e304 <_Heap_Get_free_information+0x30>
12e320: 89 1e mov %ebx,(%esi)
12e322: 89 4e 08 mov %ecx,0x8(%esi)
info->number++;
info->total += the_size;
if ( info->largest < the_size )
info->largest = the_size;
}
}
12e325: 5b pop %ebx
12e326: 5e pop %esi
12e327: 5f pop %edi
12e328: c9 leave
12e329: c3 ret
0013cbec <_Heap_Get_information>:
void _Heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
13cbec: 55 push %ebp
13cbed: 89 e5 mov %esp,%ebp
13cbef: 57 push %edi
13cbf0: 56 push %esi
13cbf1: 53 push %ebx
13cbf2: 83 ec 04 sub $0x4,%esp
13cbf5: 8b 45 08 mov 0x8(%ebp),%eax
13cbf8: 8b 75 0c mov 0xc(%ebp),%esi
Heap_Block *the_block = the_heap->first_block;
13cbfb: 8b 58 20 mov 0x20(%eax),%ebx
Heap_Block *const end = the_heap->last_block;
13cbfe: 8b 78 24 mov 0x24(%eax),%edi
_HAssert(the_block->prev_size == the_heap->page_size);
_HAssert(_Heap_Is_prev_used(the_block));
the_info->Free.number = 0;
13cc01: c7 06 00 00 00 00 movl $0x0,(%esi)
the_info->Free.total = 0;
13cc07: c7 46 08 00 00 00 00 movl $0x0,0x8(%esi)
the_info->Free.largest = 0;
13cc0e: c7 46 04 00 00 00 00 movl $0x0,0x4(%esi)
the_info->Used.number = 0;
13cc15: c7 46 0c 00 00 00 00 movl $0x0,0xc(%esi)
the_info->Used.total = 0;
13cc1c: c7 46 14 00 00 00 00 movl $0x0,0x14(%esi)
the_info->Used.largest = 0;
13cc23: c7 46 10 00 00 00 00 movl $0x0,0x10(%esi)
while ( the_block != end ) {
13cc2a: 39 fb cmp %edi,%ebx
13cc2c: 74 45 je 13cc73 <_Heap_Get_information+0x87><== ALWAYS TAKEN
13cc2e: 8b 4b 04 mov 0x4(%ebx),%ecx
uintptr_t const the_size = _Heap_Block_size(the_block);
Heap_Block *const next_block = _Heap_Block_at(the_block, the_size);
Heap_Information *info;
if ( _Heap_Is_prev_used(next_block) )
info = &the_info->Used;
13cc31: 8d 46 0c lea 0xc(%esi),%eax
13cc34: 89 45 f0 mov %eax,-0x10(%ebp)
13cc37: eb 16 jmp 13cc4f <_Heap_Get_information+0x63>
13cc39: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
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) )
13cc3c: 89 f0 mov %esi,%eax
info = &the_info->Used;
else
info = &the_info->Free;
info->number++;
13cc3e: ff 00 incl (%eax)
info->total += the_size;
13cc40: 01 50 08 add %edx,0x8(%eax)
if ( info->largest < the_size )
13cc43: 39 50 04 cmp %edx,0x4(%eax)
13cc46: 73 03 jae 13cc4b <_Heap_Get_information+0x5f>
info->largest = the_size;
13cc48: 89 50 04 mov %edx,0x4(%eax)
the_info->Free.largest = 0;
the_info->Used.number = 0;
the_info->Used.total = 0;
the_info->Used.largest = 0;
while ( the_block != end ) {
13cc4b: 39 df cmp %ebx,%edi
13cc4d: 74 15 je 13cc64 <_Heap_Get_information+0x78>
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
13cc4f: 89 ca mov %ecx,%edx
13cc51: 83 e2 fe and $0xfffffffe,%edx
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
13cc54: 01 d3 add %edx,%ebx
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
13cc56: 8b 4b 04 mov 0x4(%ebx),%ecx
uintptr_t const the_size = _Heap_Block_size(the_block);
Heap_Block *const next_block = _Heap_Block_at(the_block, the_size);
Heap_Information *info;
if ( _Heap_Is_prev_used(next_block) )
13cc59: f6 c1 01 test $0x1,%cl
13cc5c: 74 de je 13cc3c <_Heap_Get_information+0x50>
13cc5e: 8b 45 f0 mov -0x10(%ebp),%eax
13cc61: eb db jmp 13cc3e <_Heap_Get_information+0x52>
13cc63: 90 nop <== NOT EXECUTED
the_info->Free.largest = 0;
the_info->Used.number = 0;
the_info->Used.total = 0;
the_info->Used.largest = 0;
while ( the_block != end ) {
13cc64: 8b 46 14 mov 0x14(%esi),%eax
13cc67: 83 c0 08 add $0x8,%eax
/*
* Handle the last dummy block. Don't consider this block to be
* "used" as client never allocated it. Make 'Used.total' contain this
* blocks' overhead though.
*/
the_info->Used.total += HEAP_BLOCK_HEADER_SIZE;
13cc6a: 89 46 14 mov %eax,0x14(%esi)
}
13cc6d: 58 pop %eax
13cc6e: 5b pop %ebx
13cc6f: 5e pop %esi
13cc70: 5f pop %edi
13cc71: c9 leave
13cc72: c3 ret
the_info->Free.largest = 0;
the_info->Used.number = 0;
the_info->Used.total = 0;
the_info->Used.largest = 0;
while ( the_block != end ) {
13cc73: b8 08 00 00 00 mov $0x8,%eax <== NOT EXECUTED
13cc78: eb f0 jmp 13cc6a <_Heap_Get_information+0x7e><== NOT EXECUTED
0010c3a4 <_Heap_Initialize>:
Heap_Control *heap,
void *heap_area_begin_ptr,
uintptr_t heap_area_size,
uintptr_t page_size
)
{
10c3a4: 55 push %ebp
10c3a5: 89 e5 mov %esp,%ebp
10c3a7: 57 push %edi
10c3a8: 56 push %esi
10c3a9: 53 push %ebx
10c3aa: 83 ec 10 sub $0x10,%esp
10c3ad: 8b 5d 08 mov 0x8(%ebp),%ebx
10c3b0: 8b 4d 14 mov 0x14(%ebp),%ecx
uintptr_t min_block_size = 0;
uintptr_t overhead = 0;
Heap_Block *first_block = NULL;
Heap_Block *last_block = NULL;
if ( page_size == 0 ) {
10c3b3: 85 c9 test %ecx,%ecx
10c3b5: 0f 85 f5 00 00 00 jne 10c4b0 <_Heap_Initialize+0x10c>
10c3bb: b1 04 mov $0x4,%cl
10c3bd: c7 45 f0 10 00 00 00 movl $0x10,-0x10(%ebp)
)
{
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;
uintptr_t alloc_area_begin = heap_area_begin + HEAP_BLOCK_HEADER_SIZE;
10c3c4: 8b 75 0c mov 0xc(%ebp),%esi
10c3c7: 83 c6 08 add $0x8,%esi
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
10c3ca: 89 f0 mov %esi,%eax
10c3cc: 31 d2 xor %edx,%edx
10c3ce: f7 f1 div %ecx
if ( remainder != 0 ) {
10c3d0: 85 d2 test %edx,%edx
10c3d2: 74 05 je 10c3d9 <_Heap_Initialize+0x35>
return value - remainder + alignment;
10c3d4: 8d 34 31 lea (%ecx,%esi,1),%esi
10c3d7: 29 d6 sub %edx,%esi
overhead = HEAP_BLOCK_HEADER_SIZE + (first_block_begin - heap_area_begin);
first_block_size = heap_area_size - overhead;
first_block_size = _Heap_Align_down ( first_block_size, page_size );
alloc_area_size = first_block_size - HEAP_BLOCK_HEADER_SIZE;
if (
10c3d9: 8b 55 0c mov 0xc(%ebp),%edx
10c3dc: 03 55 10 add 0x10(%ebp),%edx
10c3df: 89 55 ec mov %edx,-0x14(%ebp)
10c3e2: 0f 82 d9 00 00 00 jb 10c4c1 <_Heap_Initialize+0x11d>
}
min_block_size = _Heap_Align_up( sizeof( Heap_Block ), page_size );
alloc_area_begin = _Heap_Align_up( alloc_area_begin, page_size );
first_block_begin = alloc_area_begin - HEAP_BLOCK_HEADER_SIZE;
overhead = HEAP_BLOCK_HEADER_SIZE + (first_block_begin - heap_area_begin);
10c3e8: 8d 7e f8 lea -0x8(%esi),%edi
10c3eb: 2b 75 0c sub 0xc(%ebp),%esi
first_block_size = heap_area_size - overhead;
first_block_size = _Heap_Align_down ( first_block_size, page_size );
alloc_area_size = first_block_size - HEAP_BLOCK_HEADER_SIZE;
if (
10c3ee: 39 75 10 cmp %esi,0x10(%ebp)
10c3f1: 0f 86 ca 00 00 00 jbe 10c4c1 <_Heap_Initialize+0x11d>
min_block_size = _Heap_Align_up( sizeof( Heap_Block ), page_size );
alloc_area_begin = _Heap_Align_up( alloc_area_begin, page_size );
first_block_begin = alloc_area_begin - HEAP_BLOCK_HEADER_SIZE;
overhead = HEAP_BLOCK_HEADER_SIZE + (first_block_begin - heap_area_begin);
first_block_size = heap_area_size - overhead;
10c3f7: 8b 45 10 mov 0x10(%ebp),%eax
10c3fa: 29 f0 sub %esi,%eax
10c3fc: 89 c6 mov %eax,%esi
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
10c3fe: 31 d2 xor %edx,%edx
10c400: f7 f1 div %ecx
10c402: 29 d6 sub %edx,%esi
10c404: 89 75 e4 mov %esi,-0x1c(%ebp)
first_block_size = _Heap_Align_down ( first_block_size, page_size );
alloc_area_size = first_block_size - HEAP_BLOCK_HEADER_SIZE;
if (
10c407: 39 75 f0 cmp %esi,-0x10(%ebp)
10c40a: 0f 87 b1 00 00 00 ja 10c4c1 <_Heap_Initialize+0x11d>
alloc_area_begin = _Heap_Align_up( alloc_area_begin, page_size );
first_block_begin = alloc_area_begin - HEAP_BLOCK_HEADER_SIZE;
overhead = HEAP_BLOCK_HEADER_SIZE + (first_block_begin - heap_area_begin);
first_block_size = heap_area_size - overhead;
first_block_size = _Heap_Align_down ( first_block_size, page_size );
alloc_area_size = first_block_size - HEAP_BLOCK_HEADER_SIZE;
10c410: 89 f0 mov %esi,%eax
10c412: 83 e8 08 sub $0x8,%eax
return 0;
}
/* First block */
first_block = (Heap_Block *) first_block_begin;
first_block->prev_size = page_size;
10c415: 89 0f mov %ecx,(%edi)
first_block->size_and_flag = first_block_size | HEAP_PREV_BLOCK_USED;
10c417: 89 f2 mov %esi,%edx
10c419: 83 ca 01 or $0x1,%edx
10c41c: 89 57 04 mov %edx,0x4(%edi)
first_block->next = _Heap_Free_list_tail( heap );
10c41f: 89 5f 08 mov %ebx,0x8(%edi)
first_block->prev = _Heap_Free_list_head( heap );
10c422: 89 5f 0c mov %ebx,0xc(%edi)
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
10c425: 01 fe add %edi,%esi
10c427: 89 73 24 mov %esi,0x24(%ebx)
* block indicates that the previous block is used, this ensures that the
* last block appears as used for the _Heap_Is_used() and _Heap_Is_free()
* functions.
*/
last_block = _Heap_Block_at( first_block, first_block_size );
last_block->prev_size = first_block_size;
10c42a: 8b 55 e4 mov -0x1c(%ebp),%edx
10c42d: 89 16 mov %edx,(%esi)
last_block->size_and_flag = first_block_begin - (uintptr_t) last_block;
10c42f: 89 fa mov %edi,%edx
10c431: 29 f2 sub %esi,%edx
10c433: 89 56 04 mov %edx,0x4(%esi)
/* Heap control */
heap->page_size = page_size;
10c436: 89 4b 10 mov %ecx,0x10(%ebx)
heap->min_block_size = min_block_size;
10c439: 8b 75 f0 mov -0x10(%ebp),%esi
10c43c: 89 73 14 mov %esi,0x14(%ebx)
heap->area_begin = heap_area_begin;
10c43f: 8b 55 0c mov 0xc(%ebp),%edx
10c442: 89 53 18 mov %edx,0x18(%ebx)
heap->area_end = heap_area_end;
10c445: 8b 75 ec mov -0x14(%ebp),%esi
10c448: 89 73 1c mov %esi,0x1c(%ebx)
heap->first_block = first_block;
10c44b: 89 7b 20 mov %edi,0x20(%ebx)
heap->last_block = last_block;
_Heap_Free_list_head( heap )->next = first_block;
10c44e: 89 7b 08 mov %edi,0x8(%ebx)
_Heap_Free_list_tail( heap )->prev = first_block;
10c451: 89 7b 0c mov %edi,0xc(%ebx)
/* Statistics */
stats->size = first_block_size;
10c454: 8b 55 e4 mov -0x1c(%ebp),%edx
10c457: 89 53 2c mov %edx,0x2c(%ebx)
stats->free_size = first_block_size;
10c45a: 89 53 30 mov %edx,0x30(%ebx)
stats->min_free_size = first_block_size;
10c45d: 89 53 34 mov %edx,0x34(%ebx)
stats->free_blocks = 1;
10c460: c7 43 38 01 00 00 00 movl $0x1,0x38(%ebx)
stats->max_free_blocks = 1;
10c467: c7 43 3c 01 00 00 00 movl $0x1,0x3c(%ebx)
stats->used_blocks = 0;
10c46e: c7 43 40 00 00 00 00 movl $0x0,0x40(%ebx)
stats->max_search = 0;
10c475: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
stats->allocs = 0;
10c47c: c7 43 48 00 00 00 00 movl $0x0,0x48(%ebx)
stats->searches = 0;
10c483: c7 43 4c 00 00 00 00 movl $0x0,0x4c(%ebx)
stats->frees = 0;
10c48a: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
stats->resizes = 0;
10c491: c7 43 54 00 00 00 00 movl $0x0,0x54(%ebx)
stats->instance = instance++;
10c498: 8b 15 80 4f 12 00 mov 0x124f80,%edx
10c49e: 89 53 28 mov %edx,0x28(%ebx)
10c4a1: 42 inc %edx
10c4a2: 89 15 80 4f 12 00 mov %edx,0x124f80
_HAssert(
_Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size )
);
return alloc_area_size;
}
10c4a8: 83 c4 10 add $0x10,%esp
10c4ab: 5b pop %ebx
10c4ac: 5e pop %esi
10c4ad: 5f pop %edi
10c4ae: c9 leave
10c4af: c3 ret
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
10c4b0: 89 c8 mov %ecx,%eax
10c4b2: 83 e0 03 and $0x3,%eax
10c4b5: 74 05 je 10c4bc <_Heap_Initialize+0x118>
return value - remainder + alignment;
10c4b7: 83 c1 04 add $0x4,%ecx
10c4ba: 29 c1 sub %eax,%ecx
if ( page_size == 0 ) {
page_size = CPU_ALIGNMENT;
} else {
page_size = _Heap_Align_up( page_size, CPU_ALIGNMENT );
if ( page_size < CPU_ALIGNMENT ) {
10c4bc: 83 f9 03 cmp $0x3,%ecx
10c4bf: 77 0b ja 10c4cc <_Heap_Initialize+0x128>
);
_HAssert(
_Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size )
);
return alloc_area_size;
10c4c1: 31 c0 xor %eax,%eax
}
10c4c3: 83 c4 10 add $0x10,%esp
10c4c6: 5b pop %ebx
10c4c7: 5e pop %esi
10c4c8: 5f pop %edi
10c4c9: c9 leave
10c4ca: c3 ret
10c4cb: 90 nop <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
10c4cc: b8 10 00 00 00 mov $0x10,%eax
10c4d1: 31 d2 xor %edx,%edx
10c4d3: f7 f1 div %ecx
if ( remainder != 0 ) {
10c4d5: 85 d2 test %edx,%edx
10c4d7: 74 0d je 10c4e6 <_Heap_Initialize+0x142>
return value - remainder + alignment;
10c4d9: 8d 41 10 lea 0x10(%ecx),%eax
10c4dc: 29 d0 sub %edx,%eax
10c4de: 89 45 f0 mov %eax,-0x10(%ebp)
10c4e1: e9 de fe ff ff jmp 10c3c4 <_Heap_Initialize+0x20>
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
10c4e6: c7 45 f0 10 00 00 00 movl $0x10,-0x10(%ebp)
10c4ed: e9 d2 fe ff ff jmp 10c3c4 <_Heap_Initialize+0x20>
0011dcb0 <_Heap_Resize_block>:
void *alloc_begin_ptr,
uintptr_t new_alloc_size,
uintptr_t *old_size,
uintptr_t *new_size
)
{
11dcb0: 55 push %ebp
11dcb1: 89 e5 mov %esp,%ebp
11dcb3: 57 push %edi
11dcb4: 56 push %esi
11dcb5: 53 push %ebx
11dcb6: 83 ec 2c sub $0x2c,%esp
11dcb9: 8b 5d 08 mov 0x8(%ebp),%ebx
11dcbc: 8b 75 0c mov 0xc(%ebp),%esi
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_of_alloc_area(
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
11dcbf: 8d 4e f8 lea -0x8(%esi),%ecx
11dcc2: 89 f0 mov %esi,%eax
11dcc4: 31 d2 xor %edx,%edx
11dcc6: f7 73 10 divl 0x10(%ebx)
11dcc9: 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;
11dccb: 8b 45 14 mov 0x14(%ebp),%eax
11dcce: c7 00 00 00 00 00 movl $0x0,(%eax)
*new_size = 0;
11dcd4: 8b 55 18 mov 0x18(%ebp),%edx
11dcd7: c7 02 00 00 00 00 movl $0x0,(%edx)
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
11dcdd: 39 4b 20 cmp %ecx,0x20(%ebx)
11dce0: 76 0e jbe 11dcf0 <_Heap_Resize_block+0x40>
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
*new_size = (uintptr_t) next_block - alloc_begin + HEAP_BLOCK_SIZE_OFFSET;
/* Statistics */
++stats->resizes;
11dce2: b8 02 00 00 00 mov $0x2,%eax
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
11dce7: 8d 65 f4 lea -0xc(%ebp),%esp
11dcea: 5b pop %ebx
11dceb: 5e pop %esi
11dcec: 5f pop %edi
11dced: c9 leave
11dcee: c3 ret
11dcef: 90 nop <== NOT EXECUTED
11dcf0: 39 4b 24 cmp %ecx,0x24(%ebx)
11dcf3: 72 ed jb 11dce2 <_Heap_Resize_block+0x32>
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
11dcf5: 8b 41 04 mov 0x4(%ecx),%eax
11dcf8: 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;
11dcfb: 8d 3c 01 lea (%ecx,%eax,1),%edi
11dcfe: 89 7d d4 mov %edi,-0x2c(%ebp)
uintptr_t alloc_size = block_end - alloc_begin + HEAP_BLOCK_SIZE_OFFSET;
11dd01: 89 fa mov %edi,%edx
11dd03: 29 f2 sub %esi,%edx
11dd05: 83 c2 04 add $0x4,%edx
11dd08: 89 55 dc mov %edx,-0x24(%ebp)
11dd0b: 8b 57 04 mov 0x4(%edi),%edx
11dd0e: 83 e2 fe and $0xfffffffe,%edx
11dd11: 89 55 d0 mov %edx,-0x30(%ebp)
RTEMS_INLINE_ROUTINE bool _Heap_Is_free(
const Heap_Block *block
)
{
return !_Heap_Is_used( block );
11dd14: 8b 54 17 04 mov 0x4(%edi,%edx,1),%edx
11dd18: 83 e2 01 and $0x1,%edx
11dd1b: 89 55 e0 mov %edx,-0x20(%ebp)
bool next_block_is_free = _Heap_Is_free( next_block );;
_HAssert( _Heap_Is_block_in_heap( heap, next_block ) );
_HAssert( _Heap_Is_prev_used( next_block ) );
*old_size = alloc_size;
11dd1e: 8b 55 dc mov -0x24(%ebp),%edx
11dd21: 8b 7d 14 mov 0x14(%ebp),%edi
11dd24: 89 17 mov %edx,(%edi)
if ( next_block_is_free ) {
11dd26: 8a 55 e0 mov -0x20(%ebp),%dl
11dd29: 80 f2 01 xor $0x1,%dl
11dd2c: 88 55 e0 mov %dl,-0x20(%ebp)
11dd2f: 75 17 jne 11dd48 <_Heap_Resize_block+0x98>
block_size += next_block_size;
alloc_size += next_block_size;
}
if ( new_alloc_size > alloc_size ) {
11dd31: 8b 55 dc mov -0x24(%ebp),%edx
11dd34: 39 55 10 cmp %edx,0x10(%ebp)
11dd37: 76 20 jbe 11dd59 <_Heap_Resize_block+0xa9>
11dd39: b8 01 00 00 00 mov $0x1,%eax
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
11dd3e: 8d 65 f4 lea -0xc(%ebp),%esp
11dd41: 5b pop %ebx
11dd42: 5e pop %esi
11dd43: 5f pop %edi
11dd44: c9 leave
11dd45: c3 ret
11dd46: 66 90 xchg %ax,%ax <== NOT EXECUTED
_HAssert( _Heap_Is_prev_used( next_block ) );
*old_size = alloc_size;
if ( next_block_is_free ) {
block_size += next_block_size;
11dd48: 03 45 d0 add -0x30(%ebp),%eax
alloc_size += next_block_size;
11dd4b: 8b 7d d0 mov -0x30(%ebp),%edi
11dd4e: 01 7d dc add %edi,-0x24(%ebp)
}
if ( new_alloc_size > alloc_size ) {
11dd51: 8b 55 dc mov -0x24(%ebp),%edx
11dd54: 39 55 10 cmp %edx,0x10(%ebp)
11dd57: 77 e0 ja 11dd39 <_Heap_Resize_block+0x89>
return HEAP_RESIZE_UNSATISFIED;
}
if ( next_block_is_free ) {
11dd59: 80 7d e0 00 cmpb $0x0,-0x20(%ebp)
11dd5d: 74 31 je 11dd90 <_Heap_Resize_block+0xe0>
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
block->size_and_flag = size | flag;
11dd5f: 8b 79 04 mov 0x4(%ecx),%edi
11dd62: 83 e7 01 and $0x1,%edi
11dd65: 09 c7 or %eax,%edi
11dd67: 89 79 04 mov %edi,0x4(%ecx)
return _Heap_Free_list_tail(heap)->prev;
}
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
11dd6a: 8b 7d d4 mov -0x2c(%ebp),%edi
11dd6d: 8b 7f 08 mov 0x8(%edi),%edi
11dd70: 89 7d e4 mov %edi,-0x1c(%ebp)
Heap_Block *prev = block->prev;
11dd73: 8b 55 d4 mov -0x2c(%ebp),%edx
11dd76: 8b 7a 0c mov 0xc(%edx),%edi
prev->next = next;
11dd79: 8b 55 e4 mov -0x1c(%ebp),%edx
11dd7c: 89 57 08 mov %edx,0x8(%edi)
next->prev = prev;
11dd7f: 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;
11dd82: 83 4c 08 04 01 orl $0x1,0x4(%eax,%ecx,1)
/* Statistics */
--stats->free_blocks;
11dd87: ff 4b 38 decl 0x38(%ebx)
stats->free_size -= next_block_size;
11dd8a: 8b 7d d0 mov -0x30(%ebp),%edi
11dd8d: 29 7b 30 sub %edi,0x30(%ebx)
}
block = _Heap_Block_allocate( heap, block, alloc_begin, new_alloc_size );
11dd90: ff 75 10 pushl 0x10(%ebp)
11dd93: 56 push %esi
11dd94: 51 push %ecx
11dd95: 53 push %ebx
11dd96: e8 3d e8 fe ff call 10c5d8 <_Heap_Block_allocate>
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
*new_size = (uintptr_t) next_block - alloc_begin + HEAP_BLOCK_SIZE_OFFSET;
11dd9b: 8b 50 04 mov 0x4(%eax),%edx
11dd9e: 83 e2 fe and $0xfffffffe,%edx
11dda1: 29 f0 sub %esi,%eax
11dda3: 8d 44 10 04 lea 0x4(%eax,%edx,1),%eax
11dda7: 8b 55 18 mov 0x18(%ebp),%edx
11ddaa: 89 02 mov %eax,(%edx)
/* Statistics */
++stats->resizes;
11ddac: ff 43 54 incl 0x54(%ebx)
11ddaf: 31 c0 xor %eax,%eax
11ddb1: 83 c4 10 add $0x10,%esp
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
11ddb4: 8d 65 f4 lea -0xc(%ebp),%esp
11ddb7: 5b pop %ebx
11ddb8: 5e pop %esi
11ddb9: 5f pop %edi
11ddba: c9 leave
11ddbb: c3 ret
0011ddbc <_Heap_Size_of_alloc_area>:
bool _Heap_Size_of_alloc_area(
Heap_Control *heap,
void *alloc_begin_ptr,
uintptr_t *alloc_size
)
{
11ddbc: 55 push %ebp
11ddbd: 89 e5 mov %esp,%ebp
11ddbf: 56 push %esi
11ddc0: 53 push %ebx
11ddc1: 8b 5d 08 mov 0x8(%ebp),%ebx
11ddc4: 8b 75 0c mov 0xc(%ebp),%esi
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_of_alloc_area(
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
11ddc7: 8d 4e f8 lea -0x8(%esi),%ecx
11ddca: 89 f0 mov %esi,%eax
11ddcc: 31 d2 xor %edx,%edx
11ddce: f7 73 10 divl 0x10(%ebx)
11ddd1: 29 d1 sub %edx,%ecx
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
11ddd3: 8b 43 20 mov 0x20(%ebx),%eax
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
11ddd6: 39 c1 cmp %eax,%ecx
11ddd8: 72 07 jb 11dde1 <_Heap_Size_of_alloc_area+0x25>
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
11ddda: 8b 53 24 mov 0x24(%ebx),%edx
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
11dddd: 39 d1 cmp %edx,%ecx
11dddf: 76 07 jbe 11dde8 <_Heap_Size_of_alloc_area+0x2c><== NEVER TAKEN
return false;
}
*alloc_size = (uintptr_t) next_block + HEAP_BLOCK_SIZE_OFFSET - alloc_begin;
return true;
11dde1: 31 c0 xor %eax,%eax
}
11dde3: 5b pop %ebx
11dde4: 5e pop %esi
11dde5: c9 leave
11dde6: c3 ret
11dde7: 90 nop <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
11dde8: 8b 59 04 mov 0x4(%ecx),%ebx
11ddeb: 83 e3 fe and $0xfffffffe,%ebx
11ddee: 01 d9 add %ebx,%ecx
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
11ddf0: 39 c8 cmp %ecx,%eax
11ddf2: 77 ed ja 11dde1 <_Heap_Size_of_alloc_area+0x25><== ALWAYS TAKEN
11ddf4: 39 ca cmp %ecx,%edx
11ddf6: 72 e9 jb 11dde1 <_Heap_Size_of_alloc_area+0x25><== ALWAYS TAKEN
}
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
if (
11ddf8: f6 41 04 01 testb $0x1,0x4(%ecx)
11ddfc: 74 e3 je 11dde1 <_Heap_Size_of_alloc_area+0x25><== ALWAYS TAKEN
|| !_Heap_Is_prev_used( next_block )
) {
return false;
}
*alloc_size = (uintptr_t) next_block + HEAP_BLOCK_SIZE_OFFSET - alloc_begin;
11ddfe: 29 f1 sub %esi,%ecx
11de00: 8d 51 04 lea 0x4(%ecx),%edx
11de03: 8b 45 10 mov 0x10(%ebp),%eax
11de06: 89 10 mov %edx,(%eax)
11de08: b0 01 mov $0x1,%al
return true;
}
11de0a: 5b pop %ebx
11de0b: 5e pop %esi
11de0c: c9 leave
11de0d: c3 ret
0010d140 <_Heap_Walk>:
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
10d140: 55 push %ebp
10d141: 89 e5 mov %esp,%ebp
10d143: 57 push %edi
10d144: 56 push %esi
10d145: 53 push %ebx
10d146: 83 ec 3c sub $0x3c,%esp
10d149: 8b 5d 08 mov 0x8(%ebp),%ebx
uintptr_t const page_size = heap->page_size;
10d14c: 8b 43 10 mov 0x10(%ebx),%eax
10d14f: 89 45 e0 mov %eax,-0x20(%ebp)
uintptr_t const min_block_size = heap->min_block_size;
10d152: 8b 53 14 mov 0x14(%ebx),%edx
10d155: 89 55 dc mov %edx,-0x24(%ebp)
Heap_Block *const last_block = heap->last_block;
10d158: 8b 43 24 mov 0x24(%ebx),%eax
10d15b: 89 45 d8 mov %eax,-0x28(%ebp)
Heap_Block *block = heap->first_block;
10d15e: 8b 73 20 mov 0x20(%ebx),%esi
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
10d161: 80 7d 10 00 cmpb $0x0,0x10(%ebp)
10d165: 75 1d jne 10d184 <_Heap_Walk+0x44>
10d167: c7 45 e4 38 d1 10 00 movl $0x10d138,-0x1c(%ebp)
if ( !_System_state_Is_up( _System_state_Get() ) ) {
10d16e: 83 3d e0 87 12 00 03 cmpl $0x3,0x1287e0
10d175: 74 1d je 10d194 <_Heap_Walk+0x54>
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
}
while ( block != last_block ) {
10d177: b0 01 mov $0x1,%al
block = next_block;
}
return true;
}
10d179: 8d 65 f4 lea -0xc(%ebp),%esp
10d17c: 5b pop %ebx
10d17d: 5e pop %esi
10d17e: 5f pop %edi
10d17f: c9 leave
10d180: c3 ret
10d181: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
Heap_Block *const last_block = heap->last_block;
Heap_Block *block = heap->first_block;
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
10d184: c7 45 e4 08 d5 10 00 movl $0x10d508,-0x1c(%ebp)
if ( !_System_state_Is_up( _System_state_Get() ) ) {
10d18b: 83 3d e0 87 12 00 03 cmpl $0x3,0x1287e0
10d192: 75 e3 jne 10d177 <_Heap_Walk+0x37> <== ALWAYS TAKEN
Heap_Block *const first_free_block = _Heap_Free_list_first( heap );
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
Heap_Block *const first_block = heap->first_block;
Heap_Block *const last_block = heap->last_block;
(*printer)(
10d194: 52 push %edx
10d195: ff 73 0c pushl 0xc(%ebx)
10d198: ff 73 08 pushl 0x8(%ebx)
10d19b: ff 75 d8 pushl -0x28(%ebp)
10d19e: 56 push %esi
10d19f: ff 73 1c pushl 0x1c(%ebx)
10d1a2: ff 73 18 pushl 0x18(%ebx)
10d1a5: ff 75 dc pushl -0x24(%ebp)
10d1a8: ff 75 e0 pushl -0x20(%ebp)
10d1ab: 68 70 0b 12 00 push $0x120b70
10d1b0: 6a 00 push $0x0
10d1b2: ff 75 0c pushl 0xc(%ebp)
10d1b5: ff 55 e4 call *-0x1c(%ebp)
heap->area_begin, heap->area_end,
first_block, last_block,
first_free_block, last_free_block
);
if ( page_size == 0 ) {
10d1b8: 83 c4 30 add $0x30,%esp
10d1bb: 8b 45 e0 mov -0x20(%ebp),%eax
10d1be: 85 c0 test %eax,%eax
10d1c0: 0f 84 b2 00 00 00 je 10d278 <_Heap_Walk+0x138>
(*printer)( source, true, "page size is zero\n" );
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
10d1c6: f6 45 e0 03 testb $0x3,-0x20(%ebp)
10d1ca: 0f 85 b0 00 00 00 jne 10d280 <_Heap_Walk+0x140>
);
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
10d1d0: 8b 45 dc mov -0x24(%ebp),%eax
10d1d3: 31 d2 xor %edx,%edx
10d1d5: f7 75 e0 divl -0x20(%ebp)
10d1d8: 85 d2 test %edx,%edx
10d1da: 0f 85 ac 00 00 00 jne 10d28c <_Heap_Walk+0x14c>
);
return false;
}
if (
10d1e0: 8d 46 08 lea 0x8(%esi),%eax
10d1e3: 31 d2 xor %edx,%edx
10d1e5: f7 75 e0 divl -0x20(%ebp)
10d1e8: 85 d2 test %edx,%edx
10d1ea: 0f 85 a8 00 00 00 jne 10d298 <_Heap_Walk+0x158>
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
10d1f0: 8b 56 04 mov 0x4(%esi),%edx
10d1f3: 89 55 cc mov %edx,-0x34(%ebp)
);
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
10d1f6: 83 e2 01 and $0x1,%edx
10d1f9: 0f 84 a1 00 00 00 je 10d2a0 <_Heap_Walk+0x160>
);
return false;
}
if ( first_block->prev_size != page_size ) {
10d1ff: 8b 06 mov (%esi),%eax
10d201: 39 45 e0 cmp %eax,-0x20(%ebp)
10d204: 75 4e jne 10d254 <_Heap_Walk+0x114>
);
return false;
}
if ( _Heap_Is_free( last_block ) ) {
10d206: 8b 55 d8 mov -0x28(%ebp),%edx
10d209: 8b 42 04 mov 0x4(%edx),%eax
10d20c: 83 e0 fe and $0xfffffffe,%eax
10d20f: f6 44 02 04 01 testb $0x1,0x4(%edx,%eax,1)
10d214: 0f 84 bd 02 00 00 je 10d4d7 <_Heap_Walk+0x397>
int source,
Heap_Walk_printer printer,
Heap_Control *heap
)
{
uintptr_t const page_size = heap->page_size;
10d21a: 8b 43 10 mov 0x10(%ebx),%eax
10d21d: 89 45 d4 mov %eax,-0x2c(%ebp)
return &heap->free_list;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_first( Heap_Control *heap )
{
return _Heap_Free_list_head(heap)->next;
10d220: 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 ) {
10d223: 39 cb cmp %ecx,%ebx
10d225: 0f 84 08 01 00 00 je 10d333 <_Heap_Walk+0x1f3>
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;
10d22b: 8b 7b 20 mov 0x20(%ebx),%edi
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
10d22e: 39 cf cmp %ecx,%edi
10d230: 76 76 jbe 10d2a8 <_Heap_Walk+0x168> <== NEVER TAKEN
10d232: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !_Heap_Is_block_in_heap( heap, free_block ) ) {
(*printer)(
10d234: 51 push %ecx
10d235: 68 b8 0c 12 00 push $0x120cb8
10d23a: 66 90 xchg %ax,%ax
return false;
}
if ( !prev_used ) {
(*printer)(
10d23c: 6a 01 push $0x1
10d23e: ff 75 0c pushl 0xc(%ebp)
10d241: ff 55 e4 call *-0x1c(%ebp)
10d244: 31 c0 xor %eax,%eax
10d246: 83 c4 10 add $0x10,%esp
block = next_block;
}
return true;
}
10d249: 8d 65 f4 lea -0xc(%ebp),%esp
10d24c: 5b pop %ebx
10d24d: 5e pop %esi
10d24e: 5f pop %edi
10d24f: c9 leave
10d250: c3 ret
10d251: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return false;
}
if ( first_block->prev_size != page_size ) {
(*printer)(
10d254: 83 ec 0c sub $0xc,%esp
10d257: ff 75 e0 pushl -0x20(%ebp)
10d25a: 50 push %eax
10d25b: 68 8c 0c 12 00 push $0x120c8c
return false;
}
if ( free_block->prev != prev_block ) {
(*printer)(
10d260: 6a 01 push $0x1
10d262: ff 75 0c pushl 0xc(%ebp)
10d265: ff 55 e4 call *-0x1c(%ebp)
10d268: 31 c0 xor %eax,%eax
10d26a: 83 c4 20 add $0x20,%esp
block = next_block;
}
return true;
}
10d26d: 8d 65 f4 lea -0xc(%ebp),%esp
10d270: 5b pop %ebx
10d271: 5e pop %esi
10d272: 5f pop %edi
10d273: c9 leave
10d274: c3 ret
10d275: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
first_block, last_block,
first_free_block, last_free_block
);
if ( page_size == 0 ) {
(*printer)( source, true, "page size is zero\n" );
10d278: 57 push %edi
10d279: 68 e7 0e 12 00 push $0x120ee7
10d27e: eb bc jmp 10d23c <_Heap_Walk+0xfc>
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
(*printer)(
10d280: ff 75 e0 pushl -0x20(%ebp)
10d283: 68 fa 0e 12 00 push $0x120efa
10d288: eb b2 jmp 10d23c <_Heap_Walk+0xfc>
10d28a: 66 90 xchg %ax,%ax <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
(*printer)(
10d28c: ff 75 dc pushl -0x24(%ebp)
10d28f: 68 04 0c 12 00 push $0x120c04
10d294: eb a6 jmp 10d23c <_Heap_Walk+0xfc>
10d296: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
if (
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( first_block ), page_size )
) {
(*printer)(
10d298: 56 push %esi
10d299: 68 28 0c 12 00 push $0x120c28
10d29e: eb 9c jmp 10d23c <_Heap_Walk+0xfc>
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
(*printer)(
10d2a0: 56 push %esi
10d2a1: 68 5c 0c 12 00 push $0x120c5c
10d2a6: eb 94 jmp 10d23c <_Heap_Walk+0xfc>
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
10d2a8: 8b 53 24 mov 0x24(%ebx),%edx
10d2ab: 89 55 d0 mov %edx,-0x30(%ebp)
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
10d2ae: 39 ca cmp %ecx,%edx
10d2b0: 72 82 jb 10d234 <_Heap_Walk+0xf4> <== ALWAYS TAKEN
);
return false;
}
if (
10d2b2: 8d 41 08 lea 0x8(%ecx),%eax
10d2b5: 31 d2 xor %edx,%edx
10d2b7: f7 75 d4 divl -0x2c(%ebp)
10d2ba: 85 d2 test %edx,%edx
10d2bc: 0f 85 20 02 00 00 jne 10d4e2 <_Heap_Walk+0x3a2> <== ALWAYS TAKEN
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10d2c2: 8b 41 04 mov 0x4(%ecx),%eax
10d2c5: 83 e0 fe and $0xfffffffe,%eax
10d2c8: f6 44 01 04 01 testb $0x1,0x4(%ecx,%eax,1)
10d2cd: 0f 85 29 02 00 00 jne 10d4fc <_Heap_Walk+0x3bc> <== ALWAYS TAKEN
);
return false;
}
if ( free_block->prev != prev_block ) {
10d2d3: 8b 41 0c mov 0xc(%ecx),%eax
10d2d6: 39 c3 cmp %eax,%ebx
10d2d8: 0f 85 0f 02 00 00 jne 10d4ed <_Heap_Walk+0x3ad> <== ALWAYS TAKEN
10d2de: 89 75 c8 mov %esi,-0x38(%ebp)
10d2e1: 89 de mov %ebx,%esi
10d2e3: eb 40 jmp 10d325 <_Heap_Walk+0x1e5>
10d2e5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10d2e8: 39 f9 cmp %edi,%ecx
10d2ea: 0f 82 44 ff ff ff jb 10d234 <_Heap_Walk+0xf4>
10d2f0: 39 4d d0 cmp %ecx,-0x30(%ebp)
10d2f3: 0f 82 3b ff ff ff jb 10d234 <_Heap_Walk+0xf4> <== ALWAYS TAKEN
);
return false;
}
if (
10d2f9: 8d 41 08 lea 0x8(%ecx),%eax
10d2fc: 31 d2 xor %edx,%edx
10d2fe: f7 75 d4 divl -0x2c(%ebp)
10d301: 85 d2 test %edx,%edx
10d303: 0f 85 d9 01 00 00 jne 10d4e2 <_Heap_Walk+0x3a2>
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10d309: 8b 41 04 mov 0x4(%ecx),%eax
10d30c: 83 e0 fe and $0xfffffffe,%eax
10d30f: f6 44 01 04 01 testb $0x1,0x4(%ecx,%eax,1)
10d314: 0f 85 e2 01 00 00 jne 10d4fc <_Heap_Walk+0x3bc>
);
return false;
}
if ( free_block->prev != prev_block ) {
10d31a: 8b 41 0c mov 0xc(%ecx),%eax
10d31d: 39 d8 cmp %ebx,%eax
10d31f: 0f 85 c8 01 00 00 jne 10d4ed <_Heap_Walk+0x3ad>
(*printer)(
10d325: 89 cb mov %ecx,%ebx
return false;
}
prev_block = free_block;
free_block = free_block->next;
10d327: 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 ) {
10d32a: 39 ce cmp %ecx,%esi
10d32c: 75 ba jne 10d2e8 <_Heap_Walk+0x1a8>
10d32e: 89 f3 mov %esi,%ebx
10d330: 8b 75 c8 mov -0x38(%ebp),%esi
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
}
while ( block != last_block ) {
10d333: 39 75 d8 cmp %esi,-0x28(%ebp)
10d336: 0f 84 3b fe ff ff je 10d177 <_Heap_Walk+0x37> <== ALWAYS TAKEN
10d33c: 8b 45 cc mov -0x34(%ebp),%eax
10d33f: 90 nop
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
10d340: 89 c1 mov %eax,%ecx
10d342: 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);
10d345: 8d 3c 31 lea (%ecx,%esi,1),%edi
uintptr_t const block_size = _Heap_Block_size( block );
bool const prev_used = _Heap_Is_prev_used( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
uintptr_t const next_block_begin = (uintptr_t) next_block;
if ( prev_used ) {
10d348: a8 01 test $0x1,%al
10d34a: 74 30 je 10d37c <_Heap_Walk+0x23c>
(*printer)(
10d34c: 83 ec 0c sub $0xc,%esp
10d34f: 51 push %ecx
10d350: 56 push %esi
10d351: 68 49 0f 12 00 push $0x120f49
"block 0x%08x: size %u\n",
block,
block_size
);
} else {
(*printer)(
10d356: 6a 00 push $0x0
10d358: ff 75 0c pushl 0xc(%ebp)
10d35b: 89 4d c4 mov %ecx,-0x3c(%ebp)
10d35e: ff 55 e4 call *-0x1c(%ebp)
10d361: 83 c4 20 add $0x20,%esp
10d364: 8b 4d c4 mov -0x3c(%ebp),%ecx
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
10d367: 39 7b 20 cmp %edi,0x20(%ebx)
10d36a: 76 20 jbe 10d38c <_Heap_Walk+0x24c> <== NEVER TAKEN
block->prev_size
);
}
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
(*printer)(
10d36c: 83 ec 0c sub $0xc,%esp
10d36f: 57 push %edi
10d370: 56 push %esi
10d371: 68 64 0d 12 00 push $0x120d64
10d376: e9 e5 fe ff ff jmp 10d260 <_Heap_Walk+0x120>
10d37b: 90 nop <== NOT EXECUTED
"block 0x%08x: size %u\n",
block,
block_size
);
} else {
(*printer)(
10d37c: 83 ec 08 sub $0x8,%esp
10d37f: ff 36 pushl (%esi)
10d381: 51 push %ecx
10d382: 56 push %esi
10d383: 68 3c 0d 12 00 push $0x120d3c
10d388: eb cc jmp 10d356 <_Heap_Walk+0x216>
10d38a: 66 90 xchg %ax,%ax <== NOT EXECUTED
10d38c: 39 7b 24 cmp %edi,0x24(%ebx)
10d38f: 72 db jb 10d36c <_Heap_Walk+0x22c>
);
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) ) {
10d391: 89 c8 mov %ecx,%eax
10d393: 31 d2 xor %edx,%edx
10d395: f7 75 e0 divl -0x20(%ebp)
10d398: 85 d2 test %edx,%edx
10d39a: 0f 85 02 01 00 00 jne 10d4a2 <_Heap_Walk+0x362>
);
return false;
}
if ( block_size < min_block_size ) {
10d3a0: 39 4d dc cmp %ecx,-0x24(%ebp)
10d3a3: 0f 87 0b 01 00 00 ja 10d4b4 <_Heap_Walk+0x374>
);
return false;
}
if ( next_block_begin <= block_begin ) {
10d3a9: 39 fe cmp %edi,%esi
10d3ab: 0f 83 17 01 00 00 jae 10d4c8 <_Heap_Walk+0x388>
);
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
10d3b1: f6 47 04 01 testb $0x1,0x4(%edi)
10d3b5: 0f 85 91 00 00 00 jne 10d44c <_Heap_Walk+0x30c>
return &heap->free_list;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_first( Heap_Control *heap )
{
return _Heap_Free_list_head(heap)->next;
10d3bb: 8b 4b 08 mov 0x8(%ebx),%ecx
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
10d3be: 8b 46 04 mov 0x4(%esi),%eax
10d3c1: 89 45 cc mov %eax,-0x34(%ebp)
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
10d3c4: 83 e0 fe and $0xfffffffe,%eax
10d3c7: 89 45 d4 mov %eax,-0x2c(%ebp)
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
10d3ca: 01 f0 add %esi,%eax
10d3cc: 89 45 d0 mov %eax,-0x30(%ebp)
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
bool const prev_used = _Heap_Is_prev_used( block );
uintptr_t const block_size = _Heap_Block_size( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
(*printer)(
10d3cf: 8b 56 08 mov 0x8(%esi),%edx
return _Heap_Free_list_head(heap)->next;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_last( Heap_Control *heap )
{
return _Heap_Free_list_tail(heap)->prev;
10d3d2: 39 53 0c cmp %edx,0xc(%ebx)
10d3d5: 0f 84 99 00 00 00 je 10d474 <_Heap_Walk+0x334>
" (= first)"
: (block->prev == free_list_head ? " (= head)" : ""),
block->next,
block->next == last_free_block ?
" (= last)"
: (block->next == free_list_tail ? " (= tail)" : "")
10d3db: 39 da cmp %ebx,%edx
10d3dd: 0f 84 a9 00 00 00 je 10d48c <_Heap_Walk+0x34c>
10d3e3: c7 45 c8 b9 0a 12 00 movl $0x120ab9,-0x38(%ebp)
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
bool const prev_used = _Heap_Is_prev_used( block );
uintptr_t const block_size = _Heap_Block_size( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
(*printer)(
10d3ea: 8b 46 0c mov 0xc(%esi),%eax
10d3ed: 39 c1 cmp %eax,%ecx
10d3ef: 74 7b je 10d46c <_Heap_Walk+0x32c>
"block 0x%08x: prev 0x%08x%s, next 0x%08x%s\n",
block,
block->prev,
block->prev == first_free_block ?
" (= first)"
: (block->prev == free_list_head ? " (= head)" : ""),
10d3f1: 39 d8 cmp %ebx,%eax
10d3f3: 0f 84 9f 00 00 00 je 10d498 <_Heap_Walk+0x358>
10d3f9: b9 b9 0a 12 00 mov $0x120ab9,%ecx
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
bool const prev_used = _Heap_Is_prev_used( block );
uintptr_t const block_size = _Heap_Block_size( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
(*printer)(
10d3fe: ff 75 c8 pushl -0x38(%ebp)
10d401: 52 push %edx
10d402: 51 push %ecx
10d403: 50 push %eax
10d404: 56 push %esi
10d405: 68 24 0e 12 00 push $0x120e24
10d40a: 6a 00 push $0x0
10d40c: ff 75 0c pushl 0xc(%ebp)
10d40f: ff 55 e4 call *-0x1c(%ebp)
block->next == last_free_block ?
" (= last)"
: (block->next == free_list_tail ? " (= tail)" : "")
);
if ( block_size != next_block->prev_size ) {
10d412: 8b 55 d0 mov -0x30(%ebp),%edx
10d415: 8b 02 mov (%edx),%eax
10d417: 83 c4 20 add $0x20,%esp
10d41a: 39 45 d4 cmp %eax,-0x2c(%ebp)
10d41d: 74 11 je 10d430 <_Heap_Walk+0x2f0>
(*printer)(
10d41f: 51 push %ecx
10d420: 52 push %edx
10d421: 50 push %eax
10d422: ff 75 d4 pushl -0x2c(%ebp)
10d425: 56 push %esi
10d426: 68 50 0e 12 00 push $0x120e50
10d42b: e9 30 fe ff ff jmp 10d260 <_Heap_Walk+0x120>
);
return false;
}
if ( !prev_used ) {
10d430: f6 45 cc 01 testb $0x1,-0x34(%ebp)
10d434: 74 4a je 10d480 <_Heap_Walk+0x340>
return &heap->free_list;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_first( Heap_Control *heap )
{
return _Heap_Free_list_head(heap)->next;
10d436: 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 ) {
10d439: 39 d8 cmp %ebx,%eax
10d43b: 75 0a jne 10d447 <_Heap_Walk+0x307> <== NEVER TAKEN
10d43d: eb 21 jmp 10d460 <_Heap_Walk+0x320> <== NOT EXECUTED
10d43f: 90 nop <== NOT EXECUTED
if ( free_block == block ) {
return true;
}
free_block = free_block->next;
10d440: 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 ) {
10d443: 39 d8 cmp %ebx,%eax
10d445: 74 19 je 10d460 <_Heap_Walk+0x320>
if ( free_block == block ) {
10d447: 39 f0 cmp %esi,%eax
10d449: 75 f5 jne 10d440 <_Heap_Walk+0x300>
10d44b: 90 nop
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
}
while ( block != last_block ) {
10d44c: 39 7d d8 cmp %edi,-0x28(%ebp)
10d44f: 0f 84 22 fd ff ff je 10d177 <_Heap_Walk+0x37>
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *const first_free_block = _Heap_Free_list_first( heap );
const Heap_Block *prev_block = free_list_tail;
const Heap_Block *free_block = first_free_block;
while ( free_block != free_list_tail ) {
10d455: 8b 47 04 mov 0x4(%edi),%eax
10d458: 89 fe mov %edi,%esi
10d45a: e9 e1 fe ff ff jmp 10d340 <_Heap_Walk+0x200>
10d45f: 90 nop <== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
10d460: 56 push %esi
10d461: 68 bc 0e 12 00 push $0x120ebc
10d466: e9 d1 fd ff ff jmp 10d23c <_Heap_Walk+0xfc>
10d46b: 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)(
10d46c: b9 74 0f 12 00 mov $0x120f74,%ecx
10d471: eb 8b jmp 10d3fe <_Heap_Walk+0x2be>
10d473: 90 nop <== NOT EXECUTED
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_last( Heap_Control *heap )
{
return _Heap_Free_list_tail(heap)->prev;
10d474: c7 45 c8 60 0f 12 00 movl $0x120f60,-0x38(%ebp)
10d47b: e9 6a ff ff ff jmp 10d3ea <_Heap_Walk+0x2aa>
return false;
}
if ( !prev_used ) {
(*printer)(
10d480: 56 push %esi
10d481: 68 8c 0e 12 00 push $0x120e8c
10d486: e9 b1 fd ff ff jmp 10d23c <_Heap_Walk+0xfc>
10d48b: 90 nop <== NOT EXECUTED
" (= first)"
: (block->prev == free_list_head ? " (= head)" : ""),
block->next,
block->next == last_free_block ?
" (= last)"
: (block->next == free_list_tail ? " (= tail)" : "")
10d48c: c7 45 c8 6a 0f 12 00 movl $0x120f6a,-0x38(%ebp)
10d493: e9 52 ff ff ff jmp 10d3ea <_Heap_Walk+0x2aa>
"block 0x%08x: prev 0x%08x%s, next 0x%08x%s\n",
block,
block->prev,
block->prev == first_free_block ?
" (= first)"
: (block->prev == free_list_head ? " (= head)" : ""),
10d498: b9 7f 0f 12 00 mov $0x120f7f,%ecx
10d49d: e9 5c ff ff ff jmp 10d3fe <_Heap_Walk+0x2be>
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) ) {
(*printer)(
10d4a2: 83 ec 0c sub $0xc,%esp
10d4a5: 51 push %ecx
10d4a6: 56 push %esi
10d4a7: 68 94 0d 12 00 push $0x120d94
10d4ac: e9 af fd ff ff jmp 10d260 <_Heap_Walk+0x120>
10d4b1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return false;
}
if ( block_size < min_block_size ) {
(*printer)(
10d4b4: 83 ec 08 sub $0x8,%esp
10d4b7: ff 75 dc pushl -0x24(%ebp)
10d4ba: 51 push %ecx
10d4bb: 56 push %esi
10d4bc: 68 c4 0d 12 00 push $0x120dc4
10d4c1: e9 9a fd ff ff jmp 10d260 <_Heap_Walk+0x120>
10d4c6: 66 90 xchg %ax,%ax <== NOT EXECUTED
return false;
}
if ( next_block_begin <= block_begin ) {
(*printer)(
10d4c8: 83 ec 0c sub $0xc,%esp
10d4cb: 57 push %edi
10d4cc: 56 push %esi
10d4cd: 68 f0 0d 12 00 push $0x120df0
10d4d2: e9 89 fd ff ff jmp 10d260 <_Heap_Walk+0x120>
return false;
}
if ( _Heap_Is_free( last_block ) ) {
(*printer)(
10d4d7: 53 push %ebx
10d4d8: 68 18 0f 12 00 push $0x120f18
10d4dd: e9 5a fd ff ff jmp 10d23c <_Heap_Walk+0xfc>
}
if (
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( free_block ), page_size )
) {
(*printer)(
10d4e2: 51 push %ecx
10d4e3: 68 d8 0c 12 00 push $0x120cd8
10d4e8: e9 4f fd ff ff jmp 10d23c <_Heap_Walk+0xfc>
return false;
}
if ( free_block->prev != prev_block ) {
(*printer)(
10d4ed: 83 ec 0c sub $0xc,%esp
10d4f0: 50 push %eax
10d4f1: 51 push %ecx
10d4f2: 68 08 0d 12 00 push $0x120d08
10d4f7: e9 64 fd ff ff jmp 10d260 <_Heap_Walk+0x120>
return false;
}
if ( _Heap_Is_used( free_block ) ) {
(*printer)(
10d4fc: 51 push %ecx
10d4fd: 68 2d 0f 12 00 push $0x120f2d
10d502: e9 35 fd ff ff jmp 10d23c <_Heap_Walk+0xfc>
0010bc4c <_IO_Initialize_all_drivers>:
*
* Output Parameters: NONE
*/
void _IO_Initialize_all_drivers( void )
{
10bc4c: 55 push %ebp
10bc4d: 89 e5 mov %esp,%ebp
10bc4f: 53 push %ebx
10bc50: 83 ec 04 sub $0x4,%esp
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
10bc53: 8b 15 a0 56 12 00 mov 0x1256a0,%edx
10bc59: 85 d2 test %edx,%edx
10bc5b: 74 1a je 10bc77 <_IO_Initialize_all_drivers+0x2b><== ALWAYS TAKEN
10bc5d: 31 db xor %ebx,%ebx
10bc5f: 90 nop
(void) rtems_io_initialize( major, 0, NULL );
10bc60: 50 push %eax
10bc61: 6a 00 push $0x0
10bc63: 6a 00 push $0x0
10bc65: 53 push %ebx
10bc66: e8 1d 44 00 00 call 110088 <rtems_io_initialize>
void _IO_Initialize_all_drivers( void )
{
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
10bc6b: 43 inc %ebx
10bc6c: 83 c4 10 add $0x10,%esp
10bc6f: 39 1d a0 56 12 00 cmp %ebx,0x1256a0
10bc75: 77 e9 ja 10bc60 <_IO_Initialize_all_drivers+0x14>
(void) rtems_io_initialize( major, 0, NULL );
}
10bc77: 8b 5d fc mov -0x4(%ebp),%ebx
10bc7a: c9 leave
10bc7b: c3 ret
0010bc7c <_IO_Manager_initialization>:
* workspace.
*
*/
void _IO_Manager_initialization(void)
{
10bc7c: 55 push %ebp
10bc7d: 89 e5 mov %esp,%ebp
10bc7f: 57 push %edi
10bc80: 56 push %esi
10bc81: 53 push %ebx
10bc82: 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;
10bc85: 8b 1d 54 12 12 00 mov 0x121254,%ebx
drivers_in_table = Configuration.number_of_device_drivers;
10bc8b: a1 50 12 12 00 mov 0x121250,%eax
10bc90: 89 45 e4 mov %eax,-0x1c(%ebp)
number_of_drivers = Configuration.maximum_drivers;
10bc93: 8b 35 4c 12 12 00 mov 0x12124c,%esi
/*
* If the user claims there are less drivers than are actually in
* the table, then let's just go with the table's count.
*/
if ( number_of_drivers <= drivers_in_table )
10bc99: 39 f0 cmp %esi,%eax
10bc9b: 72 17 jb 10bcb4 <_IO_Manager_initialization+0x38>
* If the maximum number of driver is the same as the number in the
* table, then we do not have to copy the driver table. They can't
* register any dynamically.
*/
if ( number_of_drivers == drivers_in_table ) {
_IO_Driver_address_table = driver_table;
10bc9d: 89 1d a4 56 12 00 mov %ebx,0x1256a4
_IO_Number_of_drivers = number_of_drivers;
10bca3: 8b 45 e4 mov -0x1c(%ebp),%eax
10bca6: a3 a0 56 12 00 mov %eax,0x1256a0
);
for ( index = 0 ; index < drivers_in_table ; index++ )
_IO_Driver_address_table[index] = driver_table[index];
number_of_drivers = drivers_in_table;
}
10bcab: 8d 65 f4 lea -0xc(%ebp),%esp
10bcae: 5b pop %ebx
10bcaf: 5e pop %esi
10bcb0: 5f pop %edi
10bcb1: c9 leave
10bcb2: c3 ret
10bcb3: 90 nop <== NOT EXECUTED
/*
* 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 *)
10bcb4: 8d 0c 76 lea (%esi,%esi,2),%ecx
10bcb7: c1 e1 03 shl $0x3,%ecx
10bcba: 83 ec 0c sub $0xc,%esp
10bcbd: 51 push %ecx
10bcbe: 89 4d dc mov %ecx,-0x24(%ebp)
10bcc1: e8 a2 28 00 00 call 10e568 <_Workspace_Allocate_or_fatal_error>
10bcc6: 89 c2 mov %eax,%edx
10bcc8: a3 a4 56 12 00 mov %eax,0x1256a4
_Workspace_Allocate_or_fatal_error(
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
_IO_Number_of_drivers = number_of_drivers;
10bccd: 89 35 a0 56 12 00 mov %esi,0x1256a0
memset(
10bcd3: 31 c0 xor %eax,%eax
10bcd5: 8b 4d dc mov -0x24(%ebp),%ecx
10bcd8: 89 d7 mov %edx,%edi
10bcda: 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++ )
10bcdc: 83 c4 10 add $0x10,%esp
10bcdf: 8b 4d e4 mov -0x1c(%ebp),%ecx
10bce2: 85 c9 test %ecx,%ecx
10bce4: 74 c5 je 10bcab <_IO_Manager_initialization+0x2f><== ALWAYS TAKEN
10bce6: a1 a4 56 12 00 mov 0x1256a4,%eax
10bceb: 89 45 e0 mov %eax,-0x20(%ebp)
10bcee: 31 c0 xor %eax,%eax
10bcf0: 31 d2 xor %edx,%edx
10bcf2: 66 90 xchg %ax,%ax
_IO_Driver_address_table[index] = driver_table[index];
10bcf4: 8b 7d e0 mov -0x20(%ebp),%edi
10bcf7: 01 c7 add %eax,%edi
10bcf9: 8d 34 03 lea (%ebx,%eax,1),%esi
10bcfc: b9 06 00 00 00 mov $0x6,%ecx
10bd01: 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++ )
10bd03: 42 inc %edx
10bd04: 83 c0 18 add $0x18,%eax
10bd07: 39 55 e4 cmp %edx,-0x1c(%ebp)
10bd0a: 77 e8 ja 10bcf4 <_IO_Manager_initialization+0x78>
_IO_Driver_address_table[index] = driver_table[index];
number_of_drivers = drivers_in_table;
}
10bd0c: 8d 65 f4 lea -0xc(%ebp),%esp
10bd0f: 5b pop %ebx
10bd10: 5e pop %esi
10bd11: 5f pop %edi
10bd12: c9 leave
10bd13: c3 ret
0010c6c8 <_Internal_error_Occurred>:
void _Internal_error_Occurred(
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
10c6c8: 55 push %ebp
10c6c9: 89 e5 mov %esp,%ebp
10c6cb: 53 push %ebx
10c6cc: 83 ec 08 sub $0x8,%esp
10c6cf: 8b 45 08 mov 0x8(%ebp),%eax
10c6d2: 8b 55 0c mov 0xc(%ebp),%edx
10c6d5: 8b 5d 10 mov 0x10(%ebp),%ebx
_Internal_errors_What_happened.the_source = the_source;
10c6d8: a3 00 54 12 00 mov %eax,0x125400
_Internal_errors_What_happened.is_internal = is_internal;
10c6dd: 88 15 04 54 12 00 mov %dl,0x125404
_Internal_errors_What_happened.the_error = the_error;
10c6e3: 89 1d 08 54 12 00 mov %ebx,0x125408
_User_extensions_Fatal( the_source, is_internal, the_error );
10c6e9: 53 push %ebx
10c6ea: 0f b6 d2 movzbl %dl,%edx
10c6ed: 52 push %edx
10c6ee: 50 push %eax
10c6ef: e8 0c 1b 00 00 call 10e200 <_User_extensions_Fatal>
RTEMS_INLINE_ROUTINE void _System_state_Set (
System_state_Codes state
)
{
_System_state_Current = state;
10c6f4: c7 05 20 55 12 00 05 movl $0x5,0x125520 <== NOT EXECUTED
10c6fb: 00 00 00
_System_state_Set( SYSTEM_STATE_FAILED );
_CPU_Fatal_halt( the_error );
10c6fe: fa cli <== NOT EXECUTED
10c6ff: 89 d8 mov %ebx,%eax <== NOT EXECUTED
10c701: f4 hlt <== NOT EXECUTED
10c702: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10c705: eb fe jmp 10c705 <_Internal_error_Occurred+0x3d><== NOT EXECUTED
00110648 <_Objects_API_maximum_class>:
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
110648: 55 push %ebp
110649: 89 e5 mov %esp,%ebp
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
11064b: 8b 45 08 mov 0x8(%ebp),%eax
11064e: 48 dec %eax
11064f: 83 f8 03 cmp $0x3,%eax
110652: 77 0c ja 110660 <_Objects_API_maximum_class+0x18>
110654: 8b 04 85 30 00 12 00 mov 0x120030(,%eax,4),%eax
11065b: c9 leave
11065c: c3 ret
11065d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
110660: 31 c0 xor %eax,%eax
110662: c9 leave
110663: c3 ret
0010c760 <_Objects_Allocate>:
*/
Objects_Control *_Objects_Allocate(
Objects_Information *information
)
{
10c760: 55 push %ebp
10c761: 89 e5 mov %esp,%ebp
10c763: 56 push %esi
10c764: 53 push %ebx
10c765: 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 )
10c768: 8b 43 18 mov 0x18(%ebx),%eax
10c76b: 85 c0 test %eax,%eax
10c76d: 75 0d jne 10c77c <_Objects_Allocate+0x1c><== NEVER TAKEN
10c76f: 31 c9 xor %ecx,%ecx <== NOT EXECUTED
information->inactive--;
}
}
return the_object;
}
10c771: 89 c8 mov %ecx,%eax
10c773: 8d 65 f8 lea -0x8(%ebp),%esp
10c776: 5b pop %ebx
10c777: 5e pop %esi
10c778: c9 leave
10c779: c3 ret
10c77a: 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 );
10c77c: 8d 73 20 lea 0x20(%ebx),%esi
10c77f: 83 ec 0c sub $0xc,%esp
10c782: 56 push %esi
10c783: e8 68 f7 ff ff call 10bef0 <_Chain_Get>
10c788: 89 c1 mov %eax,%ecx
if ( information->auto_extend ) {
10c78a: 83 c4 10 add $0x10,%esp
10c78d: 80 7b 12 00 cmpb $0x0,0x12(%ebx)
10c791: 74 de je 10c771 <_Objects_Allocate+0x11>
/*
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
10c793: 85 c0 test %eax,%eax
10c795: 74 29 je 10c7c0 <_Objects_Allocate+0x60>
}
if ( the_object ) {
uint32_t block;
block = (uint32_t) _Objects_Get_index( the_object->id ) -
10c797: 0f b7 41 08 movzwl 0x8(%ecx),%eax
10c79b: 0f b7 53 08 movzwl 0x8(%ebx),%edx
10c79f: 29 d0 sub %edx,%eax
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
information->inactive_per_block[ block ]--;
10c7a1: 0f b7 73 14 movzwl 0x14(%ebx),%esi
10c7a5: 31 d2 xor %edx,%edx
10c7a7: f7 f6 div %esi
10c7a9: c1 e0 02 shl $0x2,%eax
10c7ac: 03 43 30 add 0x30(%ebx),%eax
10c7af: ff 08 decl (%eax)
information->inactive--;
10c7b1: 66 ff 4b 2c decw 0x2c(%ebx)
}
}
return the_object;
}
10c7b5: 89 c8 mov %ecx,%eax
10c7b7: 8d 65 f8 lea -0x8(%ebp),%esp
10c7ba: 5b pop %ebx
10c7bb: 5e pop %esi
10c7bc: c9 leave
10c7bd: c3 ret
10c7be: 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 );
10c7c0: 83 ec 0c sub $0xc,%esp
10c7c3: 53 push %ebx
10c7c4: e8 3b 00 00 00 call 10c804 <_Objects_Extend_information>
the_object = (Objects_Control *) _Chain_Get( &information->Inactive );
10c7c9: 89 34 24 mov %esi,(%esp)
10c7cc: e8 1f f7 ff ff call 10bef0 <_Chain_Get>
10c7d1: 89 c1 mov %eax,%ecx
}
if ( the_object ) {
10c7d3: 83 c4 10 add $0x10,%esp
10c7d6: 85 c0 test %eax,%eax
10c7d8: 74 97 je 10c771 <_Objects_Allocate+0x11>
10c7da: eb bb jmp 10c797 <_Objects_Allocate+0x37>
0010c804 <_Objects_Extend_information>:
*/
void _Objects_Extend_information(
Objects_Information *information
)
{
10c804: 55 push %ebp
10c805: 89 e5 mov %esp,%ebp
10c807: 57 push %edi
10c808: 56 push %esi
10c809: 53 push %ebx
10c80a: 83 ec 4c sub $0x4c,%esp
10c80d: 8b 5d 08 mov 0x8(%ebp),%ebx
/*
* Search for a free block of indexes. The block variable ends up set
* to block_count + 1 if the table needs to be extended.
*/
minimum_index = _Objects_Get_index( information->minimum_id );
10c810: 0f b7 43 08 movzwl 0x8(%ebx),%eax
10c814: 89 45 d0 mov %eax,-0x30(%ebp)
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
10c817: 8b 4b 34 mov 0x34(%ebx),%ecx
10c81a: 85 c9 test %ecx,%ecx
10c81c: 0f 84 72 02 00 00 je 10ca94 <_Objects_Extend_information+0x290>
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
10c822: 8b 7b 10 mov 0x10(%ebx),%edi
10c825: 66 89 7d d4 mov %di,-0x2c(%ebp)
10c829: 8b 7b 14 mov 0x14(%ebx),%edi
10c82c: 31 d2 xor %edx,%edx
10c82e: 8b 45 d4 mov -0x2c(%ebp),%eax
10c831: 66 f7 f7 div %di
10c834: 0f b7 f0 movzwl %ax,%esi
for ( ; block < block_count; block++ ) {
10c837: 85 f6 test %esi,%esi
10c839: 0f 84 6c 02 00 00 je 10caab <_Objects_Extend_information+0x2a7><== ALWAYS TAKEN
if ( information->object_blocks[ block ] == NULL )
10c83f: 8b 01 mov (%ecx),%eax
10c841: 85 c0 test %eax,%eax
10c843: 0f 84 72 02 00 00 je 10cabb <_Objects_Extend_information+0x2b7><== ALWAYS TAKEN
10c849: 0f b7 ff movzwl %di,%edi
10c84c: 8b 55 d0 mov -0x30(%ebp),%edx
10c84f: 89 55 cc mov %edx,-0x34(%ebp)
10c852: 31 d2 xor %edx,%edx
10c854: 8b 45 cc mov -0x34(%ebp),%eax
10c857: eb 09 jmp 10c862 <_Objects_Extend_information+0x5e>
10c859: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10c85c: 83 3c 91 00 cmpl $0x0,(%ecx,%edx,4)
10c860: 74 07 je 10c869 <_Objects_Extend_information+0x65>
break;
else
index_base += information->allocation_size;
10c862: 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++ ) {
10c864: 42 inc %edx
10c865: 39 d6 cmp %edx,%esi
10c867: 77 f3 ja 10c85c <_Objects_Extend_information+0x58>
10c869: 89 45 cc mov %eax,-0x34(%ebp)
else
index_base += information->allocation_size;
}
}
maximum = (uint32_t) information->maximum + information->allocation_size;
10c86c: 0f b7 45 d4 movzwl -0x2c(%ebp),%eax
10c870: 01 f8 add %edi,%eax
10c872: 89 45 d4 mov %eax,-0x2c(%ebp)
/*
* We need to limit the number of objects to the maximum number
* representable in the index portion of the object Id. In the
* case of 16-bit Ids, this is only 256 object instances.
*/
if ( maximum > OBJECTS_ID_FINAL_INDEX ) {
10c875: 3d ff ff 00 00 cmp $0xffff,%eax
10c87a: 0f 87 b1 01 00 00 ja 10ca31 <_Objects_Extend_information+0x22d><== ALWAYS TAKEN
/*
* Allocate the name table, and the objects and if it fails either return or
* generate a fatal error depending on auto-extending being active.
*/
block_size = information->allocation_size * information->size;
10c880: 0f af 7b 18 imul 0x18(%ebx),%edi
if ( information->auto_extend ) {
10c884: 80 7b 12 00 cmpb $0x0,0x12(%ebx)
10c888: 0f 85 ae 01 00 00 jne 10ca3c <_Objects_Extend_information+0x238>
new_object_block = _Workspace_Allocate( block_size );
if ( !new_object_block )
return;
} else {
new_object_block = _Workspace_Allocate_or_fatal_error( block_size );
10c88e: 83 ec 0c sub $0xc,%esp
10c891: 57 push %edi
10c892: 89 55 b4 mov %edx,-0x4c(%ebp)
10c895: e8 ce 1c 00 00 call 10e568 <_Workspace_Allocate_or_fatal_error>
10c89a: 89 45 c4 mov %eax,-0x3c(%ebp)
10c89d: 83 c4 10 add $0x10,%esp
10c8a0: 8b 55 b4 mov -0x4c(%ebp),%edx
}
/*
* If the index_base is the maximum we need to grow the tables.
*/
if (index_base >= information->maximum ) {
10c8a3: 0f b7 43 10 movzwl 0x10(%ebx),%eax
10c8a7: 39 45 cc cmp %eax,-0x34(%ebp)
10c8aa: 0f 82 fe 00 00 00 jb 10c9ae <_Objects_Extend_information+0x1aa>
*/
/*
* Up the block count and maximum
*/
block_count++;
10c8b0: 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 );
10c8b3: 83 ec 0c sub $0xc,%esp
10c8b6: 8d 04 7f lea (%edi,%edi,2),%eax
10c8b9: 03 45 d4 add -0x2c(%ebp),%eax
10c8bc: 03 45 d0 add -0x30(%ebp),%eax
10c8bf: c1 e0 02 shl $0x2,%eax
10c8c2: 50 push %eax
10c8c3: 89 55 b4 mov %edx,-0x4c(%ebp)
10c8c6: e8 c9 1c 00 00 call 10e594 <_Workspace_Allocate>
10c8cb: 89 45 c8 mov %eax,-0x38(%ebp)
if ( !object_blocks ) {
10c8ce: 83 c4 10 add $0x10,%esp
10c8d1: 85 c0 test %eax,%eax
10c8d3: 8b 55 b4 mov -0x4c(%ebp),%edx
10c8d6: 0f 84 ef 01 00 00 je 10cacb <_Objects_Extend_information+0x2c7><== ALWAYS TAKEN
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
10c8dc: 8b 45 c8 mov -0x38(%ebp),%eax
10c8df: 8d 04 b8 lea (%eax,%edi,4),%eax
10c8e2: 89 45 b8 mov %eax,-0x48(%ebp)
10c8e5: 8b 4d c8 mov -0x38(%ebp),%ecx
10c8e8: 8d 3c f9 lea (%ecx,%edi,8),%edi
10c8eb: 89 7d bc mov %edi,-0x44(%ebp)
* Take the block count down. Saves all the (block_count - 1)
* in the copies.
*/
block_count--;
if ( information->maximum > minimum_index ) {
10c8ee: 0f b7 43 10 movzwl 0x10(%ebx),%eax
10c8f2: 39 45 d0 cmp %eax,-0x30(%ebp)
10c8f5: 0f 82 60 01 00 00 jb 10ca5b <_Objects_Extend_information+0x257>
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
10c8fb: 8b 45 d0 mov -0x30(%ebp),%eax
10c8fe: 85 c0 test %eax,%eax
10c900: 74 16 je 10c918 <_Objects_Extend_information+0x114><== ALWAYS TAKEN
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
information->inactive_per_block,
block_count * sizeof(uint32_t) );
memcpy( local_table,
10c902: 31 c0 xor %eax,%eax
10c904: 8b 4d bc mov -0x44(%ebp),%ecx
10c907: 8b 7d d0 mov -0x30(%ebp),%edi
10c90a: 66 90 xchg %ax,%ax
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
local_table[ index ] = NULL;
10c90c: c7 04 81 00 00 00 00 movl $0x0,(%ecx,%eax,4)
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
10c913: 40 inc %eax
10c914: 39 c7 cmp %eax,%edi
10c916: 77 f4 ja 10c90c <_Objects_Extend_information+0x108><== ALWAYS TAKEN
10c918: c1 e6 02 shl $0x2,%esi
10c91b: 89 75 c0 mov %esi,-0x40(%ebp)
}
/*
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
10c91e: 8b 45 c8 mov -0x38(%ebp),%eax
10c921: 8b 7d c0 mov -0x40(%ebp),%edi
10c924: c7 04 38 00 00 00 00 movl $0x0,(%eax,%edi,1)
inactive_per_block[block_count] = 0;
10c92b: 8b 4d b8 mov -0x48(%ebp),%ecx
10c92e: c7 04 39 00 00 00 00 movl $0x0,(%ecx,%edi,1)
for ( index=index_base ;
index < ( information->allocation_size + index_base );
10c935: 0f b7 73 14 movzwl 0x14(%ebx),%esi
10c939: 03 75 cc add -0x34(%ebp),%esi
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
10c93c: 39 75 cc cmp %esi,-0x34(%ebp)
10c93f: 73 19 jae 10c95a <_Objects_Extend_information+0x156><== ALWAYS TAKEN
10c941: 8b 7d cc mov -0x34(%ebp),%edi
10c944: 8b 45 bc mov -0x44(%ebp),%eax
10c947: 8d 0c b8 lea (%eax,%edi,4),%ecx
10c94a: 89 f8 mov %edi,%eax
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
10c94c: c7 01 00 00 00 00 movl $0x0,(%ecx)
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
index < ( information->allocation_size + index_base );
index++ ) {
10c952: 40 inc %eax
10c953: 83 c1 04 add $0x4,%ecx
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
10c956: 39 f0 cmp %esi,%eax
10c958: 72 f2 jb 10c94c <_Objects_Extend_information+0x148>
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
}
_ISR_Disable( level );
10c95a: 9c pushf
10c95b: fa cli
10c95c: 5f pop %edi
old_tables = information->object_blocks;
10c95d: 8b 4b 34 mov 0x34(%ebx),%ecx
information->object_blocks = object_blocks;
10c960: 8b 45 c8 mov -0x38(%ebp),%eax
10c963: 89 43 34 mov %eax,0x34(%ebx)
information->inactive_per_block = inactive_per_block;
10c966: 8b 45 b8 mov -0x48(%ebp),%eax
10c969: 89 43 30 mov %eax,0x30(%ebx)
information->local_table = local_table;
10c96c: 8b 45 bc mov -0x44(%ebp),%eax
10c96f: 89 43 1c mov %eax,0x1c(%ebx)
information->maximum = (Objects_Maximum) maximum;
10c972: 8b 45 d4 mov -0x2c(%ebp),%eax
10c975: 66 89 43 10 mov %ax,0x10(%ebx)
information->maximum_id = _Objects_Build_id(
10c979: 8b 33 mov (%ebx),%esi
10c97b: c1 e6 18 shl $0x18,%esi
10c97e: 81 ce 00 00 01 00 or $0x10000,%esi
10c984: 0f b7 43 04 movzwl 0x4(%ebx),%eax
10c988: c1 e0 1b shl $0x1b,%eax
10c98b: 09 c6 or %eax,%esi
10c98d: 0f b7 45 d4 movzwl -0x2c(%ebp),%eax
10c991: 09 c6 or %eax,%esi
10c993: 89 73 0c mov %esi,0xc(%ebx)
information->the_class,
_Objects_Local_node,
information->maximum
);
_ISR_Enable( level );
10c996: 57 push %edi
10c997: 9d popf
if ( old_tables )
10c998: 85 c9 test %ecx,%ecx
10c99a: 74 12 je 10c9ae <_Objects_Extend_information+0x1aa>
_Workspace_Free( old_tables );
10c99c: 83 ec 0c sub $0xc,%esp
10c99f: 51 push %ecx
10c9a0: 89 55 b4 mov %edx,-0x4c(%ebp)
10c9a3: e8 08 1c 00 00 call 10e5b0 <_Workspace_Free>
10c9a8: 83 c4 10 add $0x10,%esp
10c9ab: 8b 55 b4 mov -0x4c(%ebp),%edx
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
10c9ae: c1 e2 02 shl $0x2,%edx
10c9b1: 89 55 d0 mov %edx,-0x30(%ebp)
10c9b4: 8b 43 34 mov 0x34(%ebx),%eax
10c9b7: 8b 4d c4 mov -0x3c(%ebp),%ecx
10c9ba: 89 0c 10 mov %ecx,(%eax,%edx,1)
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
10c9bd: ff 73 18 pushl 0x18(%ebx)
10c9c0: 0f b7 53 14 movzwl 0x14(%ebx),%edx
10c9c4: 52 push %edx
10c9c5: 8b 7d d0 mov -0x30(%ebp),%edi
10c9c8: ff 34 38 pushl (%eax,%edi,1)
10c9cb: 8d 7d dc lea -0x24(%ebp),%edi
10c9ce: 57 push %edi
10c9cf: e8 14 37 00 00 call 1100e8 <_Chain_Initialize>
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
10c9d4: 8d 43 20 lea 0x20(%ebx),%eax
10c9d7: 89 45 d4 mov %eax,-0x2c(%ebp)
10c9da: 8b 75 cc mov -0x34(%ebp),%esi
/*
* Move from the local chain, initialise, then append to the inactive chain
*/
index = index_base;
while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) {
10c9dd: 83 c4 10 add $0x10,%esp
10c9e0: eb 2b jmp 10ca0d <_Objects_Extend_information+0x209>
10c9e2: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_object->id = _Objects_Build_id(
10c9e4: 8b 13 mov (%ebx),%edx
10c9e6: c1 e2 18 shl $0x18,%edx
10c9e9: 81 ca 00 00 01 00 or $0x10000,%edx
10c9ef: 0f b7 4b 04 movzwl 0x4(%ebx),%ecx
10c9f3: c1 e1 1b shl $0x1b,%ecx
10c9f6: 09 ca or %ecx,%edx
10c9f8: 09 f2 or %esi,%edx
10c9fa: 89 50 08 mov %edx,0x8(%eax)
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
10c9fd: 83 ec 08 sub $0x8,%esp
10ca00: 50 push %eax
10ca01: ff 75 d4 pushl -0x2c(%ebp)
10ca04: e8 c3 f4 ff ff call 10becc <_Chain_Append>
index++;
10ca09: 46 inc %esi
10ca0a: 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 ) {
10ca0d: 83 ec 0c sub $0xc,%esp
10ca10: 57 push %edi
10ca11: e8 da f4 ff ff call 10bef0 <_Chain_Get>
10ca16: 83 c4 10 add $0x10,%esp
10ca19: 85 c0 test %eax,%eax
10ca1b: 75 c7 jne 10c9e4 <_Objects_Extend_information+0x1e0>
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
10ca1d: 8b 43 30 mov 0x30(%ebx),%eax
10ca20: 0f b7 53 14 movzwl 0x14(%ebx),%edx
10ca24: 8b 4d d0 mov -0x30(%ebp),%ecx
10ca27: 89 14 08 mov %edx,(%eax,%ecx,1)
information->inactive =
10ca2a: 8b 43 14 mov 0x14(%ebx),%eax
10ca2d: 66 01 43 2c add %ax,0x2c(%ebx)
(Objects_Maximum)(information->inactive + information->allocation_size);
}
10ca31: 8d 65 f4 lea -0xc(%ebp),%esp
10ca34: 5b pop %ebx
10ca35: 5e pop %esi
10ca36: 5f pop %edi
10ca37: c9 leave
10ca38: c3 ret
10ca39: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* Allocate the name table, and the objects and if it fails either return or
* generate a fatal error depending on auto-extending being active.
*/
block_size = information->allocation_size * information->size;
if ( information->auto_extend ) {
new_object_block = _Workspace_Allocate( block_size );
10ca3c: 83 ec 0c sub $0xc,%esp
10ca3f: 57 push %edi
10ca40: 89 55 b4 mov %edx,-0x4c(%ebp)
10ca43: e8 4c 1b 00 00 call 10e594 <_Workspace_Allocate>
10ca48: 89 45 c4 mov %eax,-0x3c(%ebp)
if ( !new_object_block )
10ca4b: 83 c4 10 add $0x10,%esp
10ca4e: 85 c0 test %eax,%eax
10ca50: 8b 55 b4 mov -0x4c(%ebp),%edx
10ca53: 0f 85 4a fe ff ff jne 10c8a3 <_Objects_Extend_information+0x9f>
10ca59: eb d6 jmp 10ca31 <_Objects_Extend_information+0x22d>
/*
* Copy each section of the table over. This has to be performed as
* separate parts as size of each block has changed.
*/
memcpy( object_blocks,
10ca5b: c1 e6 02 shl $0x2,%esi
10ca5e: 89 75 c0 mov %esi,-0x40(%ebp)
10ca61: 8b 73 34 mov 0x34(%ebx),%esi
10ca64: 8b 7d c8 mov -0x38(%ebp),%edi
10ca67: 8b 4d c0 mov -0x40(%ebp),%ecx
10ca6a: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
10ca6c: 8b 73 30 mov 0x30(%ebx),%esi
10ca6f: 8b 7d b8 mov -0x48(%ebp),%edi
10ca72: 8b 4d c0 mov -0x40(%ebp),%ecx
10ca75: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
information->inactive_per_block,
block_count * sizeof(uint32_t) );
memcpy( local_table,
10ca77: 0f b7 43 10 movzwl 0x10(%ebx),%eax
10ca7b: 03 45 d0 add -0x30(%ebp),%eax
10ca7e: 8d 0c 85 00 00 00 00 lea 0x0(,%eax,4),%ecx
10ca85: 8b 73 1c mov 0x1c(%ebx),%esi
10ca88: 8b 7d bc mov -0x44(%ebp),%edi
10ca8b: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
10ca8d: e9 8c fe ff ff jmp 10c91e <_Objects_Extend_information+0x11a>
10ca92: 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 )
10ca94: 8b 53 10 mov 0x10(%ebx),%edx
10ca97: 66 89 55 d4 mov %dx,-0x2c(%ebp)
10ca9b: 0f b7 7b 14 movzwl 0x14(%ebx),%edi
10ca9f: 89 45 cc mov %eax,-0x34(%ebp)
10caa2: 31 d2 xor %edx,%edx
10caa4: 31 f6 xor %esi,%esi
10caa6: e9 c1 fd ff ff jmp 10c86c <_Objects_Extend_information+0x68>
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
10caab: 0f b7 ff movzwl %di,%edi <== NOT EXECUTED
10caae: 8b 45 d0 mov -0x30(%ebp),%eax <== NOT EXECUTED
10cab1: 89 45 cc mov %eax,-0x34(%ebp) <== NOT EXECUTED
10cab4: 31 d2 xor %edx,%edx <== NOT EXECUTED
10cab6: e9 b1 fd ff ff jmp 10c86c <_Objects_Extend_information+0x68><== NOT EXECUTED
if ( information->object_blocks[ block ] == NULL )
10cabb: 0f b7 ff movzwl %di,%edi <== NOT EXECUTED
10cabe: 8b 4d d0 mov -0x30(%ebp),%ecx <== NOT EXECUTED
10cac1: 89 4d cc mov %ecx,-0x34(%ebp) <== NOT EXECUTED
10cac4: 31 d2 xor %edx,%edx <== NOT EXECUTED
10cac6: e9 a1 fd ff ff jmp 10c86c <_Objects_Extend_information+0x68><== NOT EXECUTED
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
((maximum + minimum_index) * sizeof(Objects_Control *));
object_blocks = (void**) _Workspace_Allocate( block_size );
if ( !object_blocks ) {
_Workspace_Free( new_object_block );
10cacb: 83 ec 0c sub $0xc,%esp
10cace: ff 75 c4 pushl -0x3c(%ebp)
10cad1: e8 da 1a 00 00 call 10e5b0 <_Workspace_Free>
return;
10cad6: 83 c4 10 add $0x10,%esp
10cad9: e9 53 ff ff ff jmp 10ca31 <_Objects_Extend_information+0x22d>
0010cc10 <_Objects_Get>:
Objects_Control *_Objects_Get(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
10cc10: 55 push %ebp
10cc11: 89 e5 mov %esp,%ebp
10cc13: 53 push %ebx
10cc14: 83 ec 14 sub $0x14,%esp
10cc17: 8b 55 08 mov 0x8(%ebp),%edx
10cc1a: 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;
10cc1d: b8 01 00 00 00 mov $0x1,%eax
10cc22: 2b 42 08 sub 0x8(%edx),%eax
10cc25: 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 ) {
10cc28: 0f b7 4a 10 movzwl 0x10(%edx),%ecx
10cc2c: 39 c8 cmp %ecx,%eax
10cc2e: 77 24 ja 10cc54 <_Objects_Get+0x44>
10cc30: 8b 0d 58 53 12 00 mov 0x125358,%ecx
10cc36: 41 inc %ecx
10cc37: 89 0d 58 53 12 00 mov %ecx,0x125358
_Thread_Disable_dispatch();
if ( (the_object = information->local_table[ index ]) != NULL ) {
10cc3d: 8b 52 1c mov 0x1c(%edx),%edx
10cc40: 8b 04 82 mov (%edx,%eax,4),%eax
10cc43: 85 c0 test %eax,%eax
10cc45: 74 1b je 10cc62 <_Objects_Get+0x52>
*location = OBJECTS_LOCAL;
10cc47: 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
}
10cc4d: 83 c4 14 add $0x14,%esp
10cc50: 5b pop %ebx
10cc51: c9 leave
10cc52: c3 ret
10cc53: 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;
10cc54: c7 03 01 00 00 00 movl $0x1,(%ebx)
10cc5a: 31 c0 xor %eax,%eax
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
#endif
}
10cc5c: 83 c4 14 add $0x14,%esp
10cc5f: 5b pop %ebx
10cc60: c9 leave
10cc61: c3 ret
/*
* Valid Id for this API, Class and Node but the object has not
* been allocated yet.
*/
_Thread_Enable_dispatch();
10cc62: 89 45 f4 mov %eax,-0xc(%ebp)
10cc65: e8 ee 07 00 00 call 10d458 <_Thread_Enable_dispatch>
*location = OBJECTS_ERROR;
10cc6a: c7 03 01 00 00 00 movl $0x1,(%ebx)
return NULL;
10cc70: 8b 45 f4 mov -0xc(%ebp),%eax
10cc73: eb d8 jmp 10cc4d <_Objects_Get+0x3d>
0010cb70 <_Objects_Get_information>:
Objects_Information *_Objects_Get_information(
Objects_APIs the_api,
uint32_t the_class
)
{
10cb70: 55 push %ebp
10cb71: 89 e5 mov %esp,%ebp
10cb73: 56 push %esi
10cb74: 53 push %ebx
10cb75: 8b 75 08 mov 0x8(%ebp),%esi
10cb78: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Information *info;
int the_class_api_maximum;
if ( !the_class )
10cb7b: 85 db test %ebx,%ebx
10cb7d: 75 09 jne 10cb88 <_Objects_Get_information+0x18>
* In a multprocessing configuration, we may access remote objects.
* Thus we may have 0 local instances and still have a valid object
* pointer.
*/
#if !defined(RTEMS_MULTIPROCESSING)
if ( info->maximum == 0 )
10cb7f: 31 c0 xor %eax,%eax
return NULL;
#endif
return info;
}
10cb81: 8d 65 f8 lea -0x8(%ebp),%esp
10cb84: 5b pop %ebx
10cb85: 5e pop %esi
10cb86: c9 leave
10cb87: 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 );
10cb88: 83 ec 0c sub $0xc,%esp
10cb8b: 56 push %esi
10cb8c: e8 b7 3a 00 00 call 110648 <_Objects_API_maximum_class>
if ( the_class_api_maximum == 0 )
10cb91: 83 c4 10 add $0x10,%esp
10cb94: 85 c0 test %eax,%eax
10cb96: 74 e7 je 10cb7f <_Objects_Get_information+0xf>
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
10cb98: 39 c3 cmp %eax,%ebx
10cb9a: 77 e3 ja 10cb7f <_Objects_Get_information+0xf>
return NULL;
if ( !_Objects_Information_table[ the_api ] )
10cb9c: 8b 04 b5 2c 53 12 00 mov 0x12532c(,%esi,4),%eax
10cba3: 85 c0 test %eax,%eax
10cba5: 74 d8 je 10cb7f <_Objects_Get_information+0xf><== ALWAYS TAKEN
return NULL;
info = _Objects_Information_table[ the_api ][ the_class ];
10cba7: 8b 04 98 mov (%eax,%ebx,4),%eax
if ( !info )
10cbaa: 85 c0 test %eax,%eax
10cbac: 74 d3 je 10cb81 <_Objects_Get_information+0x11><== ALWAYS TAKEN
* In a multprocessing configuration, we may access remote objects.
* Thus we may have 0 local instances and still have a valid object
* pointer.
*/
#if !defined(RTEMS_MULTIPROCESSING)
if ( info->maximum == 0 )
10cbae: 66 83 78 10 00 cmpw $0x0,0x10(%eax)
10cbb3: 75 cc jne 10cb81 <_Objects_Get_information+0x11>
10cbb5: eb c8 jmp 10cb7f <_Objects_Get_information+0xf>
0010cbb8 <_Objects_Get_isr_disable>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location,
ISR_Level *level_p
)
{
10cbb8: 55 push %ebp
10cbb9: 89 e5 mov %esp,%ebp
10cbbb: 56 push %esi
10cbbc: 53 push %ebx
10cbbd: 8b 55 08 mov 0x8(%ebp),%edx
10cbc0: 8b 5d 10 mov 0x10(%ebp),%ebx
Objects_Control *the_object;
uint32_t index;
ISR_Level level;
index = id - information->minimum_id + 1;
10cbc3: b8 01 00 00 00 mov $0x1,%eax
10cbc8: 2b 42 08 sub 0x8(%edx),%eax
10cbcb: 03 45 0c add 0xc(%ebp),%eax
_ISR_Disable( level );
10cbce: 9c pushf
10cbcf: fa cli
10cbd0: 5e pop %esi
if ( information->maximum >= index ) {
10cbd1: 0f b7 4a 10 movzwl 0x10(%edx),%ecx
10cbd5: 39 c8 cmp %ecx,%eax
10cbd7: 77 1b ja 10cbf4 <_Objects_Get_isr_disable+0x3c>
if ( (the_object = information->local_table[ index ]) != NULL ) {
10cbd9: 8b 52 1c mov 0x1c(%edx),%edx
10cbdc: 8b 04 82 mov (%edx,%eax,4),%eax
10cbdf: 85 c0 test %eax,%eax
10cbe1: 74 21 je 10cc04 <_Objects_Get_isr_disable+0x4c>
*location = OBJECTS_LOCAL;
10cbe3: c7 03 00 00 00 00 movl $0x0,(%ebx)
*level_p = level;
10cbe9: 8b 55 14 mov 0x14(%ebp),%edx
10cbec: 89 32 mov %esi,(%edx)
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
#endif
}
10cbee: 5b pop %ebx
10cbef: 5e pop %esi
10cbf0: c9 leave
10cbf1: c3 ret
10cbf2: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
_ISR_Enable( level );
*location = OBJECTS_ERROR;
return NULL;
}
_ISR_Enable( level );
10cbf4: 56 push %esi
10cbf5: 9d popf
*location = OBJECTS_ERROR;
10cbf6: c7 03 01 00 00 00 movl $0x1,(%ebx)
10cbfc: 31 c0 xor %eax,%eax
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
#endif
}
10cbfe: 5b pop %ebx
10cbff: 5e pop %esi
10cc00: c9 leave
10cc01: c3 ret
10cc02: 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 );
10cc04: 56 push %esi
10cc05: 9d popf
*location = OBJECTS_ERROR;
10cc06: c7 03 01 00 00 00 movl $0x1,(%ebx)
return NULL;
10cc0c: eb e0 jmp 10cbee <_Objects_Get_isr_disable+0x36>
00117e14 <_Objects_Get_name_as_string>:
char *_Objects_Get_name_as_string(
Objects_Id id,
size_t length,
char *name
)
{
117e14: 55 push %ebp
117e15: 89 e5 mov %esp,%ebp
117e17: 57 push %edi
117e18: 56 push %esi
117e19: 53 push %ebx
117e1a: 83 ec 2c sub $0x2c,%esp
117e1d: 8b 7d 08 mov 0x8(%ebp),%edi
117e20: 8b 75 0c mov 0xc(%ebp),%esi
117e23: 8b 5d 10 mov 0x10(%ebp),%ebx
char lname[5];
Objects_Control *the_object;
Objects_Locations location;
Objects_Id tmpId;
if ( length == 0 )
117e26: 85 f6 test %esi,%esi
117e28: 75 0e jne 117e38 <_Objects_Get_name_as_string+0x24>
}
}
*d = '\0';
_Thread_Enable_dispatch();
return name;
117e2a: 31 db xor %ebx,%ebx
}
return NULL; /* unreachable path */
}
117e2c: 89 d8 mov %ebx,%eax
117e2e: 8d 65 f4 lea -0xc(%ebp),%esp
117e31: 5b pop %ebx
117e32: 5e pop %esi
117e33: 5f pop %edi
117e34: c9 leave
117e35: c3 ret
117e36: 66 90 xchg %ax,%ax <== NOT EXECUTED
Objects_Id tmpId;
if ( length == 0 )
return NULL;
if ( name == NULL )
117e38: 85 db test %ebx,%ebx
117e3a: 74 f0 je 117e2c <_Objects_Get_name_as_string+0x18>
return NULL;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
117e3c: 85 ff test %edi,%edi
117e3e: 75 08 jne 117e48 <_Objects_Get_name_as_string+0x34>
117e40: a1 98 3b 13 00 mov 0x133b98,%eax
117e45: 8b 78 08 mov 0x8(%eax),%edi
information = _Objects_Get_information_id( tmpId );
117e48: 83 ec 0c sub $0xc,%esp
117e4b: 57 push %edi
117e4c: e8 cf 99 ff ff call 111820 <_Objects_Get_information_id>
if ( !information )
117e51: 83 c4 10 add $0x10,%esp
117e54: 85 c0 test %eax,%eax
117e56: 74 d2 je 117e2a <_Objects_Get_name_as_string+0x16>
return NULL;
the_object = _Objects_Get( information, tmpId, &location );
117e58: 51 push %ecx
117e59: 8d 55 e4 lea -0x1c(%ebp),%edx
117e5c: 52 push %edx
117e5d: 57 push %edi
117e5e: 50 push %eax
117e5f: e8 7c 9a ff ff call 1118e0 <_Objects_Get>
switch ( location ) {
117e64: 83 c4 10 add $0x10,%esp
117e67: 8b 55 e4 mov -0x1c(%ebp),%edx
117e6a: 85 d2 test %edx,%edx
117e6c: 75 bc jne 117e2a <_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;
117e6e: 8b 50 0c mov 0xc(%eax),%edx
lname[ 0 ] = (u32_name >> 24) & 0xff;
117e71: 89 d1 mov %edx,%ecx
117e73: c1 e9 18 shr $0x18,%ecx
117e76: 88 c8 mov %cl,%al
117e78: 88 4d df mov %cl,-0x21(%ebp)
lname[ 1 ] = (u32_name >> 16) & 0xff;
117e7b: 89 d1 mov %edx,%ecx
117e7d: c1 e9 10 shr $0x10,%ecx
117e80: 88 4d e0 mov %cl,-0x20(%ebp)
lname[ 2 ] = (u32_name >> 8) & 0xff;
117e83: 89 d1 mov %edx,%ecx
117e85: c1 e9 08 shr $0x8,%ecx
117e88: 88 4d e1 mov %cl,-0x1f(%ebp)
lname[ 3 ] = (u32_name >> 0) & 0xff;
117e8b: 88 55 e2 mov %dl,-0x1e(%ebp)
lname[ 4 ] = '\0';
117e8e: c6 45 e3 00 movb $0x0,-0x1d(%ebp)
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
117e92: 4e dec %esi
117e93: 89 75 d4 mov %esi,-0x2c(%ebp)
117e96: 74 3c je 117ed4 <_Objects_Get_name_as_string+0xc0><== ALWAYS TAKEN
117e98: 84 c0 test %al,%al
117e9a: 74 38 je 117ed4 <_Objects_Get_name_as_string+0xc0>
117e9c: 89 d9 mov %ebx,%ecx
117e9e: 31 d2 xor %edx,%edx
117ea0: eb 0a jmp 117eac <_Objects_Get_name_as_string+0x98>
117ea2: 66 90 xchg %ax,%ax <== NOT EXECUTED
117ea4: 8a 44 15 df mov -0x21(%ebp,%edx,1),%al
117ea8: 84 c0 test %al,%al
117eaa: 74 1b je 117ec7 <_Objects_Get_name_as_string+0xb3>
*d = (isprint((unsigned char)*s)) ? *s : '*';
117eac: 0f b6 f0 movzbl %al,%esi
117eaf: 8b 3d 38 11 13 00 mov 0x131138,%edi
117eb5: f6 44 37 01 97 testb $0x97,0x1(%edi,%esi,1)
117eba: 75 02 jne 117ebe <_Objects_Get_name_as_string+0xaa>
117ebc: b0 2a mov $0x2a,%al
117ebe: 88 01 mov %al,(%ecx)
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
117ec0: 42 inc %edx
117ec1: 41 inc %ecx
117ec2: 3b 55 d4 cmp -0x2c(%ebp),%edx
117ec5: 72 dd jb 117ea4 <_Objects_Get_name_as_string+0x90>
*d = (isprint((unsigned char)*s)) ? *s : '*';
}
}
*d = '\0';
117ec7: c6 01 00 movb $0x0,(%ecx)
_Thread_Enable_dispatch();
117eca: e8 c1 a2 ff ff call 112190 <_Thread_Enable_dispatch>
return name;
117ecf: e9 58 ff ff ff jmp 117e2c <_Objects_Get_name_as_string+0x18>
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
117ed4: 89 d9 mov %ebx,%ecx
117ed6: eb ef jmp 117ec7 <_Objects_Get_name_as_string+0xb3>
0011a460 <_Objects_Get_next>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location_p,
Objects_Id *next_id_p
)
{
11a460: 55 push %ebp
11a461: 89 e5 mov %esp,%ebp
11a463: 57 push %edi
11a464: 56 push %esi
11a465: 53 push %ebx
11a466: 83 ec 0c sub $0xc,%esp
11a469: 8b 5d 08 mov 0x8(%ebp),%ebx
11a46c: 8b 75 0c mov 0xc(%ebp),%esi
11a46f: 8b 7d 10 mov 0x10(%ebp),%edi
Objects_Control *object;
Objects_Id next_id;
if ( !information )
11a472: 85 db test %ebx,%ebx
11a474: 75 0a jne 11a480 <_Objects_Get_next+0x20>
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
11a476: 31 c0 xor %eax,%eax
}
11a478: 8d 65 f4 lea -0xc(%ebp),%esp
11a47b: 5b pop %ebx
11a47c: 5e pop %esi
11a47d: 5f pop %edi
11a47e: c9 leave
11a47f: c3 ret
Objects_Id next_id;
if ( !information )
return NULL;
if ( !location_p )
11a480: 85 ff test %edi,%edi
11a482: 74 f2 je 11a476 <_Objects_Get_next+0x16>
return NULL;
if ( !next_id_p )
11a484: 8b 45 14 mov 0x14(%ebp),%eax
11a487: 85 c0 test %eax,%eax
11a489: 74 eb je 11a476 <_Objects_Get_next+0x16>
return NULL;
if (_Objects_Get_index(id) == OBJECTS_ID_INITIAL_INDEX)
11a48b: 66 85 f6 test %si,%si
11a48e: 75 04 jne 11a494 <_Objects_Get_next+0x34>
next_id = information->minimum_id;
11a490: 8b 73 08 mov 0x8(%ebx),%esi
11a493: 90 nop
else
next_id = id;
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
11a494: 66 39 73 10 cmp %si,0x10(%ebx)
11a498: 72 22 jb 11a4bc <_Objects_Get_next+0x5c>
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
11a49a: 51 push %ecx
11a49b: 57 push %edi
11a49c: 56 push %esi
11a49d: 53 push %ebx
11a49e: e8 3d 74 ff ff call 1118e0 <_Objects_Get>
next_id++;
11a4a3: 46 inc %esi
} while (*location_p != OBJECTS_LOCAL);
11a4a4: 83 c4 10 add $0x10,%esp
11a4a7: 8b 17 mov (%edi),%edx
11a4a9: 85 d2 test %edx,%edx
11a4ab: 75 e7 jne 11a494 <_Objects_Get_next+0x34>
*next_id_p = next_id;
11a4ad: 8b 55 14 mov 0x14(%ebp),%edx
11a4b0: 89 32 mov %esi,(%edx)
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
}
11a4b2: 8d 65 f4 lea -0xc(%ebp),%esp
11a4b5: 5b pop %ebx
11a4b6: 5e pop %esi
11a4b7: 5f pop %edi
11a4b8: c9 leave
11a4b9: c3 ret
11a4ba: 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;
11a4bc: c7 07 01 00 00 00 movl $0x1,(%edi)
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
11a4c2: 8b 45 14 mov 0x14(%ebp),%eax
11a4c5: c7 00 ff ff ff ff movl $0xffffffff,(%eax)
11a4cb: 31 c0 xor %eax,%eax
return 0;
11a4cd: eb a9 jmp 11a478 <_Objects_Get_next+0x18>
0011b1a8 <_Objects_Get_no_protection>:
Objects_Control *_Objects_Get_no_protection(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
11b1a8: 55 push %ebp
11b1a9: 89 e5 mov %esp,%ebp
11b1ab: 53 push %ebx
11b1ac: 8b 55 08 mov 0x8(%ebp),%edx
11b1af: 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;
11b1b2: b8 01 00 00 00 mov $0x1,%eax
11b1b7: 2b 42 08 sub 0x8(%edx),%eax
11b1ba: 03 45 0c add 0xc(%ebp),%eax
if ( information->maximum >= index ) {
11b1bd: 0f b7 4a 10 movzwl 0x10(%edx),%ecx
11b1c1: 39 c8 cmp %ecx,%eax
11b1c3: 77 13 ja 11b1d8 <_Objects_Get_no_protection+0x30>
if ( (the_object = information->local_table[ index ]) != NULL ) {
11b1c5: 8b 52 1c mov 0x1c(%edx),%edx
11b1c8: 8b 04 82 mov (%edx,%eax,4),%eax
11b1cb: 85 c0 test %eax,%eax
11b1cd: 74 09 je 11b1d8 <_Objects_Get_no_protection+0x30><== ALWAYS TAKEN
*location = OBJECTS_LOCAL;
11b1cf: 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;
}
11b1d5: 5b pop %ebx
11b1d6: c9 leave
11b1d7: 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;
11b1d8: c7 03 01 00 00 00 movl $0x1,(%ebx)
11b1de: 31 c0 xor %eax,%eax
return NULL;
}
11b1e0: 5b pop %ebx
11b1e1: c9 leave
11b1e2: c3 ret
00111948 <_Objects_Id_to_name>:
*/
Objects_Name_or_id_lookup_errors _Objects_Id_to_name (
Objects_Id id,
Objects_Name *name
)
{
111948: 55 push %ebp
111949: 89 e5 mov %esp,%ebp
11194b: 83 ec 18 sub $0x18,%esp
11194e: 8b 55 08 mov 0x8(%ebp),%edx
/*
* Caller is trusted for name != NULL.
*/
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
111951: 85 d2 test %edx,%edx
111953: 75 08 jne 11195d <_Objects_Id_to_name+0x15>
111955: a1 98 3b 13 00 mov 0x133b98,%eax
11195a: 8b 50 08 mov 0x8(%eax),%edx
*/
RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API(
Objects_Id id
)
{
return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS);
11195d: 89 d0 mov %edx,%eax
11195f: c1 e8 18 shr $0x18,%eax
111962: 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 )
111965: 8d 48 ff lea -0x1(%eax),%ecx
111968: 83 f9 03 cmp $0x3,%ecx
11196b: 77 3b ja 1119a8 <_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 ] )
11196d: 8b 04 85 ac 3a 13 00 mov 0x133aac(,%eax,4),%eax
111974: 85 c0 test %eax,%eax
111976: 74 30 je 1119a8 <_Objects_Id_to_name+0x60>
return OBJECTS_INVALID_ID;
the_class = _Objects_Get_class( tmpId );
information = _Objects_Information_table[ the_api ][ the_class ];
111978: 89 d1 mov %edx,%ecx
11197a: c1 e9 1b shr $0x1b,%ecx
11197d: 8b 04 88 mov (%eax,%ecx,4),%eax
if ( !information )
111980: 85 c0 test %eax,%eax
111982: 74 24 je 1119a8 <_Objects_Id_to_name+0x60><== ALWAYS 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 );
111984: 51 push %ecx
111985: 8d 4d f4 lea -0xc(%ebp),%ecx
111988: 51 push %ecx
111989: 52 push %edx
11198a: 50 push %eax
11198b: e8 50 ff ff ff call 1118e0 <_Objects_Get>
if ( !the_object )
111990: 83 c4 10 add $0x10,%esp
111993: 85 c0 test %eax,%eax
111995: 74 11 je 1119a8 <_Objects_Id_to_name+0x60>
return OBJECTS_INVALID_ID;
*name = the_object->name;
111997: 8b 50 0c mov 0xc(%eax),%edx
11199a: 8b 45 0c mov 0xc(%ebp),%eax
11199d: 89 10 mov %edx,(%eax)
_Thread_Enable_dispatch();
11199f: e8 ec 07 00 00 call 112190 <_Thread_Enable_dispatch>
1119a4: 31 c0 xor %eax,%eax
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
}
1119a6: c9 leave
1119a7: c3 ret
if ( !the_object )
return OBJECTS_INVALID_ID;
*name = the_object->name;
_Thread_Enable_dispatch();
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
1119a8: b8 03 00 00 00 mov $0x3,%eax
}
1119ad: c9 leave
1119ae: c3 ret
0010cc78 <_Objects_Initialize_information>:
,
bool supports_global,
Objects_Thread_queue_Extract_callout extract
#endif
)
{
10cc78: 55 push %ebp
10cc79: 89 e5 mov %esp,%ebp
10cc7b: 57 push %edi
10cc7c: 56 push %esi
10cc7d: 53 push %ebx
10cc7e: 83 ec 0c sub $0xc,%esp
10cc81: 8b 45 08 mov 0x8(%ebp),%eax
10cc84: 8b 55 0c mov 0xc(%ebp),%edx
10cc87: 8b 5d 10 mov 0x10(%ebp),%ebx
10cc8a: 8b 75 20 mov 0x20(%ebp),%esi
10cc8d: 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;
10cc91: 89 10 mov %edx,(%eax)
information->the_class = the_class;
10cc93: 66 89 58 04 mov %bx,0x4(%eax)
information->size = size;
10cc97: 89 78 18 mov %edi,0x18(%eax)
information->local_table = 0;
10cc9a: c7 40 1c 00 00 00 00 movl $0x0,0x1c(%eax)
information->inactive_per_block = 0;
10cca1: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
information->object_blocks = 0;
10cca8: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
information->inactive = 0;
10ccaf: 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;
10ccb5: 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;
10ccbb: 8b 3c 95 2c 53 12 00 mov 0x12532c(,%edx,4),%edi
10ccc2: 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;
10ccc5: 8b 7d 14 mov 0x14(%ebp),%edi
10ccc8: 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 =
10cccb: 89 f9 mov %edi,%ecx
10cccd: 88 48 12 mov %cl,0x12(%eax)
(maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false;
maximum_per_allocation = maximum & ~OBJECTS_UNLIMITED_OBJECTS;
10ccd0: 8b 4d 14 mov 0x14(%ebp),%ecx
10ccd3: 81 e1 ff ff ff 7f and $0x7fffffff,%ecx
/*
* Unlimited and maximum of zero is illogical.
*/
if ( information->auto_extend && maximum_per_allocation == 0) {
10ccd9: 85 ff test %edi,%edi
10ccdb: 74 04 je 10cce1 <_Objects_Initialize_information+0x69>
10ccdd: 85 c9 test %ecx,%ecx
10ccdf: 74 6a je 10cd4b <_Objects_Initialize_information+0xd3>
}
/*
* The allocation unit is the maximum value
*/
information->allocation_size = maximum_per_allocation;
10cce1: 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;
10cce5: c7 40 1c 84 4f 12 00 movl $0x124f84,0x1c(%eax)
/*
* Calculate minimum and maximum Id's
*/
minimum_index = (maximum_per_allocation == 0) ? 0 : 1;
information->minimum_id =
10ccec: c1 e2 18 shl $0x18,%edx
10ccef: 81 ca 00 00 01 00 or $0x10000,%edx
10ccf5: c1 e3 1b shl $0x1b,%ebx
10ccf8: 09 da or %ebx,%edx
10ccfa: 31 db xor %ebx,%ebx
10ccfc: 85 c9 test %ecx,%ecx
10ccfe: 0f 95 c3 setne %bl
10cd01: 09 da or %ebx,%edx
10cd03: 89 50 08 mov %edx,0x8(%eax)
/*
* Calculate the maximum name length
*/
name_length = maximum_name_length;
if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) )
10cd06: f7 c6 03 00 00 00 test $0x3,%esi
10cd0c: 75 26 jne 10cd34 <_Objects_Initialize_information+0xbc><== ALWAYS TAKEN
name_length = (name_length + OBJECTS_NAME_ALIGNMENT) &
~(OBJECTS_NAME_ALIGNMENT-1);
information->name_length = name_length;
10cd0e: 66 89 70 38 mov %si,0x38(%eax)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10cd12: 8d 50 24 lea 0x24(%eax),%edx
10cd15: 89 50 20 mov %edx,0x20(%eax)
the_chain->permanent_null = NULL;
10cd18: c7 40 24 00 00 00 00 movl $0x0,0x24(%eax)
the_chain->last = _Chain_Head(the_chain);
10cd1f: 8d 50 20 lea 0x20(%eax),%edx
10cd22: 89 50 28 mov %edx,0x28(%eax)
_Chain_Initialize_empty( &information->Inactive );
/*
* Initialize objects .. if there are any
*/
if ( maximum_per_allocation ) {
10cd25: 85 c9 test %ecx,%ecx
10cd27: 75 13 jne 10cd3c <_Objects_Initialize_information+0xc4>
_Chain_Initialize_empty( &information->global_table[ index ] );
}
else
information->global_table = NULL;
#endif
}
10cd29: 8d 65 f4 lea -0xc(%ebp),%esp
10cd2c: 5b pop %ebx
10cd2d: 5e pop %esi
10cd2e: 5f pop %edi
10cd2f: c9 leave
10cd30: c3 ret
10cd31: 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) &
10cd34: 83 c6 04 add $0x4,%esi <== NOT EXECUTED
10cd37: 83 e6 fc and $0xfffffffc,%esi <== NOT EXECUTED
10cd3a: eb d2 jmp 10cd0e <_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 );
10cd3c: 89 45 08 mov %eax,0x8(%ebp)
_Chain_Initialize_empty( &information->global_table[ index ] );
}
else
information->global_table = NULL;
#endif
}
10cd3f: 8d 65 f4 lea -0xc(%ebp),%esp
10cd42: 5b pop %ebx
10cd43: 5e pop %esi
10cd44: 5f pop %edi
10cd45: 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 );
10cd46: e9 b9 fa ff ff jmp 10c804 <_Objects_Extend_information>
/*
* Unlimited and maximum of zero is illogical.
*/
if ( information->auto_extend && maximum_per_allocation == 0) {
_Internal_error_Occurred(
10cd4b: 50 push %eax
10cd4c: 6a 14 push $0x14
10cd4e: 6a 01 push $0x1
10cd50: 6a 00 push $0x0
10cd52: e8 71 f9 ff ff call 10c6c8 <_Internal_error_Occurred>
0010cd68 <_Objects_Name_to_id_u32>:
Objects_Information *information,
uint32_t name,
uint32_t node,
Objects_Id *id
)
{
10cd68: 55 push %ebp
10cd69: 89 e5 mov %esp,%ebp
10cd6b: 57 push %edi
10cd6c: 56 push %esi
10cd6d: 53 push %ebx
10cd6e: 8b 45 08 mov 0x8(%ebp),%eax
10cd71: 8b 4d 0c mov 0xc(%ebp),%ecx
10cd74: 8b 55 10 mov 0x10(%ebp),%edx
10cd77: 8b 7d 14 mov 0x14(%ebp),%edi
Objects_Name name_for_mp;
#endif
/* ASSERT: information->is_string == false */
if ( !id )
10cd7a: 85 ff test %edi,%edi
10cd7c: 74 56 je 10cdd4 <_Objects_Name_to_id_u32+0x6c>
return OBJECTS_INVALID_ADDRESS;
if ( name == 0 )
10cd7e: 85 c9 test %ecx,%ecx
10cd80: 74 08 je 10cd8a <_Objects_Name_to_id_u32+0x22>
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
10cd82: 8b 70 10 mov 0x10(%eax),%esi
10cd85: 66 85 f6 test %si,%si
10cd88: 75 0a jne 10cd94 <_Objects_Name_to_id_u32+0x2c>
search_local_node = true;
if ( search_local_node ) {
name_length = information->name_length;
for ( index = 1; index <= information->maximum; index++ ) {
10cd8a: b8 01 00 00 00 mov $0x1,%eax
name_for_mp.name_u32 = name;
return _Objects_MP_Global_name_search( information, name_for_mp, node, id );
#else
return OBJECTS_INVALID_NAME;
#endif
}
10cd8f: 5b pop %ebx
10cd90: 5e pop %esi
10cd91: 5f pop %edi
10cd92: c9 leave
10cd93: c3 ret
if ( name == 0 )
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
10cd94: 85 d2 test %edx,%edx
10cd96: 75 20 jne 10cdb8 <_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++ ) {
10cd98: 0f b7 f6 movzwl %si,%esi
10cd9b: 8b 58 1c mov 0x1c(%eax),%ebx
10cd9e: b8 01 00 00 00 mov $0x1,%eax
10cda3: 90 nop
the_object = information->local_table[ index ];
10cda4: 8b 14 83 mov (%ebx,%eax,4),%edx
if ( !the_object )
10cda7: 85 d2 test %edx,%edx
10cda9: 74 05 je 10cdb0 <_Objects_Name_to_id_u32+0x48>
continue;
if ( name == the_object->name.name_u32 ) {
10cdab: 39 4a 0c cmp %ecx,0xc(%edx)
10cdae: 74 18 je 10cdc8 <_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++ ) {
10cdb0: 40 inc %eax
10cdb1: 39 c6 cmp %eax,%esi
10cdb3: 73 ef jae 10cda4 <_Objects_Name_to_id_u32+0x3c>
10cdb5: eb d3 jmp 10cd8a <_Objects_Name_to_id_u32+0x22>
10cdb7: 90 nop <== NOT EXECUTED
if ( name == 0 )
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
10cdb8: 81 fa ff ff ff 7f cmp $0x7fffffff,%edx
10cdbe: 74 d8 je 10cd98 <_Objects_Name_to_id_u32+0x30>
10cdc0: 4a dec %edx
10cdc1: 75 c7 jne 10cd8a <_Objects_Name_to_id_u32+0x22>
10cdc3: eb d3 jmp 10cd98 <_Objects_Name_to_id_u32+0x30>
10cdc5: 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;
10cdc8: 8b 42 08 mov 0x8(%edx),%eax
10cdcb: 89 07 mov %eax,(%edi)
10cdcd: 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
}
10cdcf: 5b pop %ebx
10cdd0: 5e pop %esi
10cdd1: 5f pop %edi
10cdd2: c9 leave
10cdd3: c3 ret
Objects_Name name_for_mp;
#endif
/* ASSERT: information->is_string == false */
if ( !id )
10cdd4: 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
}
10cdd9: 5b pop %ebx
10cdda: 5e pop %esi
10cddb: 5f pop %edi
10cddc: c9 leave
10cddd: c3 ret
0010ebc8 <_Objects_Set_name>:
bool _Objects_Set_name(
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
10ebc8: 55 push %ebp
10ebc9: 89 e5 mov %esp,%ebp
10ebcb: 53 push %ebx
10ebcc: 83 ec 0c sub $0xc,%esp
10ebcf: 8b 5d 10 mov 0x10(%ebp),%ebx
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
10ebd2: 8b 45 08 mov 0x8(%ebp),%eax
10ebd5: 0f b7 40 38 movzwl 0x38(%eax),%eax
10ebd9: 50 push %eax
10ebda: 53 push %ebx
10ebdb: e8 b8 66 00 00 call 115298 <strnlen>
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
10ebe0: 0f be 0b movsbl (%ebx),%ecx
10ebe3: c1 e1 18 shl $0x18,%ecx
10ebe6: 83 c4 10 add $0x10,%esp
10ebe9: 83 f8 01 cmp $0x1,%eax
10ebec: 76 32 jbe 10ec20 <_Objects_Set_name+0x58>
10ebee: 0f be 53 01 movsbl 0x1(%ebx),%edx
10ebf2: c1 e2 10 shl $0x10,%edx
10ebf5: 09 ca or %ecx,%edx
10ebf7: 83 f8 02 cmp $0x2,%eax
10ebfa: 74 2c je 10ec28 <_Objects_Set_name+0x60>
10ebfc: 0f be 4b 02 movsbl 0x2(%ebx),%ecx
10ec00: c1 e1 08 shl $0x8,%ecx
10ec03: 09 d1 or %edx,%ecx
10ec05: 83 f8 03 cmp $0x3,%eax
10ec08: 74 37 je 10ec41 <_Objects_Set_name+0x79>
10ec0a: 0f be 43 03 movsbl 0x3(%ebx),%eax
10ec0e: 09 c1 or %eax,%ecx
10ec10: 8b 55 0c mov 0xc(%ebp),%edx
10ec13: 89 4a 0c mov %ecx,0xc(%edx)
);
}
return true;
}
10ec16: b0 01 mov $0x1,%al
10ec18: 8b 5d fc mov -0x4(%ebp),%ebx
10ec1b: c9 leave
10ec1c: c3 ret
10ec1d: 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(
10ec20: 89 ca mov %ecx,%edx
10ec22: 81 ca 00 00 20 00 or $0x200000,%edx
10ec28: 89 d1 mov %edx,%ecx
10ec2a: 80 cd 20 or $0x20,%ch
10ec2d: b8 20 00 00 00 mov $0x20,%eax
10ec32: 09 c1 or %eax,%ecx
10ec34: 8b 55 0c mov 0xc(%ebp),%edx
10ec37: 89 4a 0c mov %ecx,0xc(%edx)
);
}
return true;
}
10ec3a: b0 01 mov $0x1,%al
10ec3c: 8b 5d fc mov -0x4(%ebp),%ebx
10ec3f: c9 leave
10ec40: c3 ret
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
10ec41: b0 20 mov $0x20,%al
10ec43: eb c9 jmp 10ec0e <_Objects_Set_name+0x46>
0010cde0 <_Objects_Shrink_information>:
*/
void _Objects_Shrink_information(
Objects_Information *information
)
{
10cde0: 55 push %ebp
10cde1: 89 e5 mov %esp,%ebp
10cde3: 57 push %edi
10cde4: 56 push %esi
10cde5: 53 push %ebx
10cde6: 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 );
10cde9: 8b 45 08 mov 0x8(%ebp),%eax
10cdec: 0f b7 58 08 movzwl 0x8(%eax),%ebx
block_count = (information->maximum - index_base) /
10cdf0: 0f b7 48 14 movzwl 0x14(%eax),%ecx
10cdf4: 0f b7 40 10 movzwl 0x10(%eax),%eax
10cdf8: 29 d8 sub %ebx,%eax
10cdfa: 31 d2 xor %edx,%edx
10cdfc: f7 f1 div %ecx
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
10cdfe: 85 c0 test %eax,%eax
10ce00: 74 21 je 10ce23 <_Objects_Shrink_information+0x43><== ALWAYS TAKEN
if ( information->inactive_per_block[ block ] ==
10ce02: 8b 55 08 mov 0x8(%ebp),%edx
10ce05: 8b 7a 30 mov 0x30(%edx),%edi
10ce08: 3b 0f cmp (%edi),%ecx
10ce0a: 74 1f je 10ce2b <_Objects_Shrink_information+0x4b><== ALWAYS TAKEN
information->object_blocks[ block ] = NULL;
information->inactive_per_block[ block ] = 0;
information->inactive -= information->allocation_size;
return;
10ce0c: 31 d2 xor %edx,%edx
10ce0e: eb 0e jmp 10ce1e <_Objects_Shrink_information+0x3e>
}
index_base += information->allocation_size;
10ce10: 01 cb add %ecx,%ebx
10ce12: 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 ] ==
10ce19: 3b 0c 97 cmp (%edi,%edx,4),%ecx
10ce1c: 74 12 je 10ce30 <_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++ ) {
10ce1e: 42 inc %edx
10ce1f: 39 d0 cmp %edx,%eax
10ce21: 77 ed ja 10ce10 <_Objects_Shrink_information+0x30>
return;
}
index_base += information->allocation_size;
}
}
10ce23: 8d 65 f4 lea -0xc(%ebp),%esp
10ce26: 5b pop %ebx
10ce27: 5e pop %esi
10ce28: 5f pop %edi
10ce29: c9 leave
10ce2a: 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 ] ==
10ce2b: 31 f6 xor %esi,%esi <== NOT EXECUTED
10ce2d: 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;
10ce30: 8b 55 08 mov 0x8(%ebp),%edx
10ce33: 8b 42 20 mov 0x20(%edx),%eax
10ce36: 89 75 e4 mov %esi,-0x1c(%ebp)
10ce39: eb 07 jmp 10ce42 <_Objects_Shrink_information+0x62>
10ce3b: 90 nop <== NOT EXECUTED
if ((index >= index_base) &&
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
}
}
while ( the_object );
10ce3c: 85 ff test %edi,%edi
10ce3e: 74 2c je 10ce6c <_Objects_Shrink_information+0x8c>
10ce40: 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 );
10ce42: 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;
10ce46: 8b 38 mov (%eax),%edi
if ((index >= index_base) &&
10ce48: 39 da cmp %ebx,%edx
10ce4a: 72 f0 jb 10ce3c <_Objects_Shrink_information+0x5c>
(index < (index_base + information->allocation_size))) {
10ce4c: 8b 75 08 mov 0x8(%ebp),%esi
10ce4f: 0f b7 4e 14 movzwl 0x14(%esi),%ecx
10ce53: 8d 0c 0b lea (%ebx,%ecx,1),%ecx
10ce56: 39 ca cmp %ecx,%edx
10ce58: 73 e2 jae 10ce3c <_Objects_Shrink_information+0x5c>
_Chain_Extract( &extract_me->Node );
10ce5a: 83 ec 0c sub $0xc,%esp
10ce5d: 50 push %eax
10ce5e: e8 6d 32 00 00 call 1100d0 <_Chain_Extract>
10ce63: 83 c4 10 add $0x10,%esp
}
}
while ( the_object );
10ce66: 85 ff test %edi,%edi
10ce68: 75 d6 jne 10ce40 <_Objects_Shrink_information+0x60>
10ce6a: 66 90 xchg %ax,%ax
10ce6c: 8b 75 e4 mov -0x1c(%ebp),%esi
/*
* Free the memory and reset the structures in the object' information
*/
_Workspace_Free( information->object_blocks[ block ] );
10ce6f: 83 ec 0c sub $0xc,%esp
10ce72: 8b 55 08 mov 0x8(%ebp),%edx
10ce75: 8b 42 34 mov 0x34(%edx),%eax
10ce78: ff 34 30 pushl (%eax,%esi,1)
10ce7b: e8 30 17 00 00 call 10e5b0 <_Workspace_Free>
information->object_blocks[ block ] = NULL;
10ce80: 8b 55 08 mov 0x8(%ebp),%edx
10ce83: 8b 42 34 mov 0x34(%edx),%eax
10ce86: c7 04 30 00 00 00 00 movl $0x0,(%eax,%esi,1)
information->inactive_per_block[ block ] = 0;
10ce8d: 8b 42 30 mov 0x30(%edx),%eax
10ce90: c7 04 30 00 00 00 00 movl $0x0,(%eax,%esi,1)
information->inactive -= information->allocation_size;
10ce97: 8b 42 14 mov 0x14(%edx),%eax
10ce9a: 66 29 42 2c sub %ax,0x2c(%edx)
return;
10ce9e: 83 c4 10 add $0x10,%esp
}
index_base += information->allocation_size;
}
}
10cea1: 8d 65 f4 lea -0xc(%ebp),%esp
10cea4: 5b pop %ebx
10cea5: 5e pop %esi
10cea6: 5f pop %edi
10cea7: c9 leave
10cea8: c3 ret
0012e4a8 <_Protected_heap_Get_information>:
bool _Protected_heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
12e4a8: 55 push %ebp
12e4a9: 89 e5 mov %esp,%ebp
12e4ab: 56 push %esi
12e4ac: 53 push %ebx
12e4ad: 8b 5d 08 mov 0x8(%ebp),%ebx
12e4b0: 8b 75 0c mov 0xc(%ebp),%esi
if ( !the_heap )
12e4b3: 85 db test %ebx,%ebx
12e4b5: 74 35 je 12e4ec <_Protected_heap_Get_information+0x44>
return false;
if ( !the_info )
12e4b7: 85 f6 test %esi,%esi
12e4b9: 74 31 je 12e4ec <_Protected_heap_Get_information+0x44>
return false;
_RTEMS_Lock_allocator();
12e4bb: 83 ec 0c sub $0xc,%esp
12e4be: ff 35 30 e1 16 00 pushl 0x16e130
12e4c4: e8 db 23 fe ff call 1108a4 <_API_Mutex_Lock>
_Heap_Get_information( the_heap, the_info );
12e4c9: 5a pop %edx
12e4ca: 59 pop %ecx
12e4cb: 56 push %esi
12e4cc: 53 push %ebx
12e4cd: e8 1a e7 00 00 call 13cbec <_Heap_Get_information>
_RTEMS_Unlock_allocator();
12e4d2: 58 pop %eax
12e4d3: ff 35 30 e1 16 00 pushl 0x16e130
12e4d9: e8 0e 24 fe ff call 1108ec <_API_Mutex_Unlock>
12e4de: b0 01 mov $0x1,%al
return true;
12e4e0: 83 c4 10 add $0x10,%esp
}
12e4e3: 8d 65 f8 lea -0x8(%ebp),%esp
12e4e6: 5b pop %ebx
12e4e7: 5e pop %esi
12e4e8: c9 leave
12e4e9: c3 ret
12e4ea: 66 90 xchg %ax,%ax <== NOT EXECUTED
_RTEMS_Lock_allocator();
_Heap_Get_information( the_heap, the_info );
_RTEMS_Unlock_allocator();
return true;
12e4ec: 31 c0 xor %eax,%eax
}
12e4ee: 8d 65 f8 lea -0x8(%ebp),%esp
12e4f1: 5b pop %ebx
12e4f2: 5e pop %esi
12e4f3: c9 leave
12e4f4: c3 ret
0011076c <_Protected_heap_Walk>:
bool _Protected_heap_Walk(
Heap_Control *the_heap,
int source,
bool do_dump
)
{
11076c: 55 push %ebp
11076d: 89 e5 mov %esp,%ebp
11076f: 56 push %esi
110770: 53 push %ebx
110771: 83 ec 10 sub $0x10,%esp
110774: 8b 5d 08 mov 0x8(%ebp),%ebx
110777: 8b 75 0c mov 0xc(%ebp),%esi
11077a: 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 ) {
11077d: 8b 15 58 bc 12 00 mov 0x12bc58,%edx
110783: 85 d2 test %edx,%edx
110785: 74 19 je 1107a0 <_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 );
110787: 0f b6 c0 movzbl %al,%eax
11078a: 89 45 10 mov %eax,0x10(%ebp)
11078d: 89 75 0c mov %esi,0xc(%ebp)
110790: 89 5d 08 mov %ebx,0x8(%ebp)
}
return status;
}
110793: 8d 65 f8 lea -0x8(%ebp),%esp
110796: 5b pop %ebx
110797: 5e pop %esi
110798: 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 );
110799: e9 1e f2 ff ff jmp 10f9bc <_Heap_Walk>
11079e: 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();
1107a0: 83 ec 0c sub $0xc,%esp
1107a3: ff 35 10 bd 12 00 pushl 0x12bd10
1107a9: 88 45 f4 mov %al,-0xc(%ebp)
1107ac: e8 9b e4 ff ff call 10ec4c <_API_Mutex_Lock>
status = _Heap_Walk( the_heap, source, do_dump );
1107b1: 83 c4 0c add $0xc,%esp
1107b4: 8a 45 f4 mov -0xc(%ebp),%al
1107b7: 0f b6 c0 movzbl %al,%eax
1107ba: 50 push %eax
1107bb: 56 push %esi
1107bc: 53 push %ebx
1107bd: e8 fa f1 ff ff call 10f9bc <_Heap_Walk>
_RTEMS_Unlock_allocator();
1107c2: 5a pop %edx
1107c3: ff 35 10 bd 12 00 pushl 0x12bd10
1107c9: 88 45 f4 mov %al,-0xc(%ebp)
1107cc: e8 c3 e4 ff ff call 10ec94 <_API_Mutex_Unlock>
1107d1: 83 c4 10 add $0x10,%esp
} else {
status = _Heap_Walk( the_heap, source, do_dump );
}
return status;
}
1107d4: 8a 45 f4 mov -0xc(%ebp),%al
1107d7: 8d 65 f8 lea -0x8(%ebp),%esp
1107da: 5b pop %ebx
1107db: 5e pop %esi
1107dc: c9 leave
1107dd: c3 ret
0010fe10 <_RTEMS_tasks_Initialize_user_tasks>:
*
* Output parameters: NONE
*/
void _RTEMS_tasks_Initialize_user_tasks( void )
{
10fe10: 55 push %ebp
10fe11: 89 e5 mov %esp,%ebp
10fe13: 83 ec 08 sub $0x8,%esp
if ( _RTEMS_tasks_Initialize_user_tasks_p )
10fe16: a1 60 12 12 00 mov 0x121260,%eax
10fe1b: 85 c0 test %eax,%eax
10fe1d: 74 05 je 10fe24 <_RTEMS_tasks_Initialize_user_tasks+0x14>
(*_RTEMS_tasks_Initialize_user_tasks_p)();
}
10fe1f: c9 leave
*/
void _RTEMS_tasks_Initialize_user_tasks( void )
{
if ( _RTEMS_tasks_Initialize_user_tasks_p )
(*_RTEMS_tasks_Initialize_user_tasks_p)();
10fe20: ff e0 jmp *%eax
10fe22: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
10fe24: c9 leave
10fe25: c3 ret
0010b9cc <_RTEMS_tasks_Initialize_user_tasks_body>:
*
* Output parameters: NONE
*/
void _RTEMS_tasks_Initialize_user_tasks_body( void )
{
10b9cc: 55 push %ebp
10b9cd: 89 e5 mov %esp,%ebp
10b9cf: 57 push %edi
10b9d0: 56 push %esi
10b9d1: 53 push %ebx
10b9d2: 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;
10b9d5: 8b 1d 0c 12 12 00 mov 0x12120c,%ebx
maximum = Configuration_RTEMS_API.number_of_initialization_tasks;
10b9db: 8b 3d 08 12 12 00 mov 0x121208,%edi
/*
* Verify that we have a set of user tasks to iterate
*/
if ( !user_tasks )
10b9e1: 85 db test %ebx,%ebx
10b9e3: 74 46 je 10ba2b <_RTEMS_tasks_Initialize_user_tasks_body+0x5f>
return;
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
10b9e5: 85 ff test %edi,%edi
10b9e7: 74 42 je 10ba2b <_RTEMS_tasks_Initialize_user_tasks_body+0x5f><== ALWAYS TAKEN
10b9e9: 31 f6 xor %esi,%esi
10b9eb: 90 nop
return_value = rtems_task_create(
10b9ec: 83 ec 08 sub $0x8,%esp
10b9ef: 8d 45 e4 lea -0x1c(%ebp),%eax
10b9f2: 50 push %eax
10b9f3: ff 73 0c pushl 0xc(%ebx)
10b9f6: ff 73 14 pushl 0x14(%ebx)
10b9f9: ff 73 04 pushl 0x4(%ebx)
10b9fc: ff 73 08 pushl 0x8(%ebx)
10b9ff: ff 33 pushl (%ebx)
10ba01: e8 96 fd ff ff call 10b79c <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 ) )
10ba06: 83 c4 20 add $0x20,%esp
10ba09: 85 c0 test %eax,%eax
10ba0b: 75 26 jne 10ba33 <_RTEMS_tasks_Initialize_user_tasks_body+0x67>
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
return_value = rtems_task_start(
10ba0d: 51 push %ecx
10ba0e: ff 73 18 pushl 0x18(%ebx)
10ba11: ff 73 10 pushl 0x10(%ebx)
10ba14: ff 75 e4 pushl -0x1c(%ebp)
10ba17: e8 24 00 00 00 call 10ba40 <rtems_task_start>
id,
user_tasks[ index ].entry_point,
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
10ba1c: 83 c4 10 add $0x10,%esp
10ba1f: 85 c0 test %eax,%eax
10ba21: 75 10 jne 10ba33 <_RTEMS_tasks_Initialize_user_tasks_body+0x67>
return;
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
10ba23: 46 inc %esi
10ba24: 83 c3 1c add $0x1c,%ebx
10ba27: 39 f7 cmp %esi,%edi
10ba29: 77 c1 ja 10b9ec <_RTEMS_tasks_Initialize_user_tasks_body+0x20><== ALWAYS TAKEN
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
}
}
10ba2b: 8d 65 f4 lea -0xc(%ebp),%esp
10ba2e: 5b pop %ebx
10ba2f: 5e pop %esi
10ba30: 5f pop %edi
10ba31: c9 leave
10ba32: 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 );
10ba33: 52 push %edx
10ba34: 50 push %eax
10ba35: 6a 01 push $0x1
10ba37: 6a 01 push $0x1
10ba39: e8 8a 0c 00 00 call 10c6c8 <_Internal_error_Occurred>
0010fe6c <_RTEMS_tasks_Post_switch_extension>:
*/
void _RTEMS_tasks_Post_switch_extension(
Thread_Control *executing
)
{
10fe6c: 55 push %ebp
10fe6d: 89 e5 mov %esp,%ebp
10fe6f: 57 push %edi
10fe70: 56 push %esi
10fe71: 53 push %ebx
10fe72: 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 ];
10fe75: 8b 45 08 mov 0x8(%ebp),%eax
10fe78: 8b 98 f0 00 00 00 mov 0xf0(%eax),%ebx
if ( !api )
10fe7e: 85 db test %ebx,%ebx
10fe80: 74 45 je 10fec7 <_RTEMS_tasks_Post_switch_extension+0x5b><== ALWAYS TAKEN
* Signal Processing
*/
asr = &api->Signal;
_ISR_Disable( level );
10fe82: 9c pushf
10fe83: fa cli
10fe84: 58 pop %eax
signal_set = asr->signals_posted;
10fe85: 8b 73 14 mov 0x14(%ebx),%esi
asr->signals_posted = 0;
10fe88: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
_ISR_Enable( level );
10fe8f: 50 push %eax
10fe90: 9d popf
if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */
10fe91: 85 f6 test %esi,%esi
10fe93: 74 32 je 10fec7 <_RTEMS_tasks_Post_switch_extension+0x5b><== ALWAYS TAKEN
return;
asr->nest_level += 1;
10fe95: ff 43 1c incl 0x1c(%ebx)
rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode );
10fe98: 50 push %eax
10fe99: 8d 7d e4 lea -0x1c(%ebp),%edi
10fe9c: 57 push %edi
10fe9d: 68 ff ff 00 00 push $0xffff
10fea2: ff 73 10 pushl 0x10(%ebx)
10fea5: e8 62 1c 00 00 call 111b0c <rtems_task_mode>
(*asr->handler)( signal_set );
10feaa: 89 34 24 mov %esi,(%esp)
10fead: ff 53 0c call *0xc(%ebx)
asr->nest_level -= 1;
10feb0: ff 4b 1c decl 0x1c(%ebx)
rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode );
10feb3: 83 c4 0c add $0xc,%esp
10feb6: 57 push %edi
10feb7: 68 ff ff 00 00 push $0xffff
10febc: ff 75 e4 pushl -0x1c(%ebp)
10febf: e8 48 1c 00 00 call 111b0c <rtems_task_mode>
10fec4: 83 c4 10 add $0x10,%esp
}
10fec7: 8d 65 f4 lea -0xc(%ebp),%esp
10feca: 5b pop %ebx
10fecb: 5e pop %esi
10fecc: 5f pop %edi
10fecd: c9 leave
10fece: c3 ret
0010fdc8 <_RTEMS_tasks_Switch_extension>:
void _RTEMS_tasks_Switch_extension(
Thread_Control *executing,
Thread_Control *heir
)
{
10fdc8: 55 push %ebp
10fdc9: 89 e5 mov %esp,%ebp
/*
* Per Task Variables
*/
tvp = executing->task_variables;
10fdcb: 8b 45 08 mov 0x8(%ebp),%eax
10fdce: 8b 80 00 01 00 00 mov 0x100(%eax),%eax
while (tvp) {
10fdd4: 85 c0 test %eax,%eax
10fdd6: 74 13 je 10fdeb <_RTEMS_tasks_Switch_extension+0x23>
tvp->tval = *tvp->ptr;
10fdd8: 8b 50 04 mov 0x4(%eax),%edx
10fddb: 8b 0a mov (%edx),%ecx
10fddd: 89 48 0c mov %ecx,0xc(%eax)
*tvp->ptr = tvp->gval;
10fde0: 8b 48 08 mov 0x8(%eax),%ecx
10fde3: 89 0a mov %ecx,(%edx)
tvp = (rtems_task_variable_t *)tvp->next;
10fde5: 8b 00 mov (%eax),%eax
/*
* Per Task Variables
*/
tvp = executing->task_variables;
while (tvp) {
10fde7: 85 c0 test %eax,%eax
10fde9: 75 ed jne 10fdd8 <_RTEMS_tasks_Switch_extension+0x10><== ALWAYS TAKEN
tvp->tval = *tvp->ptr;
*tvp->ptr = tvp->gval;
tvp = (rtems_task_variable_t *)tvp->next;
}
tvp = heir->task_variables;
10fdeb: 8b 45 0c mov 0xc(%ebp),%eax
10fdee: 8b 80 00 01 00 00 mov 0x100(%eax),%eax
while (tvp) {
10fdf4: 85 c0 test %eax,%eax
10fdf6: 74 13 je 10fe0b <_RTEMS_tasks_Switch_extension+0x43>
tvp->gval = *tvp->ptr;
10fdf8: 8b 50 04 mov 0x4(%eax),%edx
10fdfb: 8b 0a mov (%edx),%ecx
10fdfd: 89 48 08 mov %ecx,0x8(%eax)
*tvp->ptr = tvp->tval;
10fe00: 8b 48 0c mov 0xc(%eax),%ecx
10fe03: 89 0a mov %ecx,(%edx)
tvp = (rtems_task_variable_t *)tvp->next;
10fe05: 8b 00 mov (%eax),%eax
*tvp->ptr = tvp->gval;
tvp = (rtems_task_variable_t *)tvp->next;
}
tvp = heir->task_variables;
while (tvp) {
10fe07: 85 c0 test %eax,%eax
10fe09: 75 ed jne 10fdf8 <_RTEMS_tasks_Switch_extension+0x30><== ALWAYS TAKEN
tvp->gval = *tvp->ptr;
*tvp->ptr = tvp->tval;
tvp = (rtems_task_variable_t *)tvp->next;
}
}
10fe0b: c9 leave
10fe0c: c3 ret
0013c688 <_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
)
{
13c688: 55 push %ebp
13c689: 89 e5 mov %esp,%ebp
13c68b: 57 push %edi
13c68c: 56 push %esi
13c68d: 53 push %ebx
13c68e: 83 ec 38 sub $0x38,%esp
13c691: 8b 5d 08 mov 0x8(%ebp),%ebx
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
Timestamp_Control uptime;
#endif
Thread_Control *owning_thread = the_period->owner;
13c694: 8b 7b 40 mov 0x40(%ebx),%edi
/*
* Determine elapsed wall time since period initiated.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_TOD_Get_uptime( &uptime );
13c697: 8d 75 e0 lea -0x20(%ebp),%esi
13c69a: 56 push %esi
13c69b: e8 28 18 ff ff call 12dec8 <_TOD_Get_uptime>
_Timestamp_Subtract(
13c6a0: 83 c4 0c add $0xc,%esp
13c6a3: ff 75 0c pushl 0xc(%ebp)
13c6a6: 56 push %esi
13c6a7: 8d 43 4c lea 0x4c(%ebx),%eax
13c6aa: 50 push %eax
13c6ab: e8 80 68 fd ff call 112f30 <_Timespec_Subtract>
#endif
/*
* Determine cpu usage since period initiated.
*/
used = owning_thread->cpu_time_used;
13c6b0: 8b 87 84 00 00 00 mov 0x84(%edi),%eax
13c6b6: 8b 97 88 00 00 00 mov 0x88(%edi),%edx
13c6bc: 89 45 d8 mov %eax,-0x28(%ebp)
13c6bf: 89 55 dc mov %edx,-0x24(%ebp)
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
if (owning_thread == _Thread_Executing) {
13c6c2: 83 c4 10 add $0x10,%esp
13c6c5: 3b 3d 38 e1 16 00 cmp 0x16e138,%edi
13c6cb: 74 0b je 13c6d8 <_Rate_monotonic_Get_status+0x50>
13c6cd: b0 01 mov $0x1,%al
return false;
*cpu_since_last_period = used - the_period->cpu_usage_period_initiated;
#endif
return true;
}
13c6cf: 8d 65 f4 lea -0xc(%ebp),%esp
13c6d2: 5b pop %ebx
13c6d3: 5e pop %esi
13c6d4: 5f pop %edi
13c6d5: c9 leave
13c6d6: c3 ret
13c6d7: 90 nop <== NOT EXECUTED
if (owning_thread == _Thread_Executing) {
Thread_CPU_usage_t ran;
/* How much time time since last context switch */
_Timestamp_Subtract(
13c6d8: 57 push %edi
13c6d9: 8d 7d d0 lea -0x30(%ebp),%edi
13c6dc: 57 push %edi
13c6dd: 56 push %esi
13c6de: 68 40 e1 16 00 push $0x16e140
13c6e3: e8 48 68 fd ff call 112f30 <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
/* cpu usage += ran */
_Timestamp_Add_to( &used, &ran );
13c6e8: 59 pop %ecx
13c6e9: 5e pop %esi
13c6ea: 57 push %edi
13c6eb: 8d 75 d8 lea -0x28(%ebp),%esi
13c6ee: 56 push %esi
13c6ef: e8 00 68 fd ff call 112ef4 <_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))
13c6f4: 83 c3 44 add $0x44,%ebx
13c6f7: 58 pop %eax
13c6f8: 5a pop %edx
13c6f9: 53 push %ebx
13c6fa: 56 push %esi
13c6fb: e8 c4 06 00 00 call 13cdc4 <_Timespec_Less_than>
13c700: 83 c4 10 add $0x10,%esp
13c703: 84 c0 test %al,%al
13c705: 74 05 je 13c70c <_Rate_monotonic_Get_status+0x84>
13c707: 31 c0 xor %eax,%eax
13c709: eb c4 jmp 13c6cf <_Rate_monotonic_Get_status+0x47>
13c70b: 90 nop <== NOT EXECUTED
return false;
/* used = current cpu usage - cpu usage at start of period */
_Timestamp_Subtract(
13c70c: 57 push %edi
13c70d: ff 75 10 pushl 0x10(%ebp)
13c710: 56 push %esi
13c711: 53 push %ebx
13c712: e8 19 68 fd ff call 112f30 <_Timespec_Subtract>
13c717: b0 01 mov $0x1,%al
13c719: 83 c4 10 add $0x10,%esp
13c71c: eb b1 jmp 13c6cf <_Rate_monotonic_Get_status+0x47>
0013c614 <_Rate_monotonic_Initiate_statistics>:
}
void _Rate_monotonic_Initiate_statistics(
Rate_monotonic_Control *the_period
)
{
13c614: 55 push %ebp
13c615: 89 e5 mov %esp,%ebp
13c617: 57 push %edi
13c618: 56 push %esi
13c619: 53 push %ebx
13c61a: 83 ec 28 sub $0x28,%esp
13c61d: 8b 5d 08 mov 0x8(%ebp),%ebx
Thread_Control *owning_thread = the_period->owner;
13c620: 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 );
13c623: 8d 7d e0 lea -0x20(%ebp),%edi
13c626: 57 push %edi
13c627: e8 9c 18 ff ff call 12dec8 <_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;
13c62c: 8b 45 e0 mov -0x20(%ebp),%eax
13c62f: 8b 55 e4 mov -0x1c(%ebp),%edx
13c632: 89 43 4c mov %eax,0x4c(%ebx)
13c635: 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;
13c638: 8b 86 84 00 00 00 mov 0x84(%esi),%eax
13c63e: 8b 96 88 00 00 00 mov 0x88(%esi),%edx
13c644: 89 43 44 mov %eax,0x44(%ebx)
13c647: 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) {
13c64a: 83 c4 10 add $0x10,%esp
13c64d: 3b 35 38 e1 16 00 cmp 0x16e138,%esi
13c653: 74 0b je 13c660 <_Rate_monotonic_Initiate_statistics+0x4c>
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
}
#endif
}
13c655: 8d 65 f4 lea -0xc(%ebp),%esp
13c658: 5b pop %ebx
13c659: 5e pop %esi
13c65a: 5f pop %edi
13c65b: c9 leave
13c65c: c3 ret
13c65d: 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(
13c660: 51 push %ecx
13c661: 8d 75 d8 lea -0x28(%ebp),%esi
13c664: 56 push %esi
13c665: 57 push %edi
13c666: 68 40 e1 16 00 push $0x16e140
13c66b: e8 c0 68 fd ff call 112f30 <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
13c670: 58 pop %eax
13c671: 5a pop %edx
13c672: 56 push %esi
13c673: 83 c3 44 add $0x44,%ebx
13c676: 53 push %ebx
13c677: e8 78 68 fd ff call 112ef4 <_Timespec_Add_to>
13c67c: 83 c4 10 add $0x10,%esp
}
#endif
}
13c67f: 8d 65 f4 lea -0xc(%ebp),%esp
13c682: 5b pop %ebx
13c683: 5e pop %esi
13c684: 5f pop %edi
13c685: c9 leave
13c686: c3 ret
0013c9c0 <_Rate_monotonic_Timeout>:
void _Rate_monotonic_Timeout(
Objects_Id id,
void *ignored
)
{
13c9c0: 55 push %ebp
13c9c1: 89 e5 mov %esp,%ebp
13c9c3: 83 ec 2c sub $0x2c,%esp
13c9c6: 8d 45 f4 lea -0xc(%ebp),%eax
13c9c9: 50 push %eax
13c9ca: ff 75 08 pushl 0x8(%ebp)
13c9cd: 68 00 e6 16 00 push $0x16e600
13c9d2: e8 31 50 fd ff call 111a08 <_Objects_Get>
/*
* When we get here, the Timer is already off the chain so we do not
* have to worry about that -- hence no _Watchdog_Remove().
*/
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
13c9d7: 83 c4 10 add $0x10,%esp
13c9da: 8b 55 f4 mov -0xc(%ebp),%edx
13c9dd: 85 d2 test %edx,%edx
13c9df: 75 29 jne 13ca0a <_Rate_monotonic_Timeout+0x4a><== ALWAYS TAKEN
case OBJECTS_LOCAL:
the_thread = the_period->owner;
13c9e1: 8b 50 40 mov 0x40(%eax),%edx
if ( _States_Is_waiting_for_period( the_thread->current_state ) &&
13c9e4: f6 42 11 40 testb $0x40,0x11(%edx)
13c9e8: 74 08 je 13c9f2 <_Rate_monotonic_Timeout+0x32>
the_thread->Wait.id == the_period->Object.id ) {
13c9ea: 8b 4a 20 mov 0x20(%edx),%ecx
13c9ed: 3b 48 08 cmp 0x8(%eax),%ecx
13c9f0: 74 4e je 13ca40 <_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 ) {
13c9f2: 83 78 38 01 cmpl $0x1,0x38(%eax)
13c9f6: 74 14 je 13ca0c <_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;
13c9f8: 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;
13c9ff: a1 78 e0 16 00 mov 0x16e078,%eax
13ca04: 48 dec %eax
13ca05: a3 78 e0 16 00 mov %eax,0x16e078
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
13ca0a: c9 leave
13ca0b: 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;
13ca0c: c7 40 38 03 00 00 00 movl $0x3,0x38(%eax)
_Rate_monotonic_Initiate_statistics( the_period );
13ca13: 83 ec 0c sub $0xc,%esp
13ca16: 50 push %eax
13ca17: 89 45 e4 mov %eax,-0x1c(%ebp)
13ca1a: e8 f5 fb ff ff call 13c614 <_Rate_monotonic_Initiate_statistics>
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
13ca1f: 8b 45 e4 mov -0x1c(%ebp),%eax
13ca22: 8b 50 3c mov 0x3c(%eax),%edx
13ca25: 89 50 1c mov %edx,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
13ca28: 5a pop %edx
13ca29: 59 pop %ecx
13ca2a: 83 c0 10 add $0x10,%eax
13ca2d: 50 push %eax
13ca2e: 68 58 e1 16 00 push $0x16e158
13ca33: e8 c8 67 fd ff call 113200 <_Watchdog_Insert>
13ca38: 83 c4 10 add $0x10,%esp
13ca3b: eb c2 jmp 13c9ff <_Rate_monotonic_Timeout+0x3f>
13ca3d: 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 );
13ca40: 83 ec 08 sub $0x8,%esp
13ca43: 68 f8 ff 03 10 push $0x1003fff8
13ca48: 52 push %edx
13ca49: 89 45 e4 mov %eax,-0x1c(%ebp)
13ca4c: e8 07 55 fd ff call 111f58 <_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 );
13ca51: 8b 45 e4 mov -0x1c(%ebp),%eax
13ca54: 89 04 24 mov %eax,(%esp)
13ca57: eb c1 jmp 13ca1a <_Rate_monotonic_Timeout+0x5a>
0013c720 <_Rate_monotonic_Update_statistics>:
}
void _Rate_monotonic_Update_statistics(
Rate_monotonic_Control *the_period
)
{
13c720: 55 push %ebp
13c721: 89 e5 mov %esp,%ebp
13c723: 57 push %edi
13c724: 56 push %esi
13c725: 53 push %ebx
13c726: 83 ec 1c sub $0x1c,%esp
13c729: 8b 5d 08 mov 0x8(%ebp),%ebx
/*
* Update the counts.
*/
stats = &the_period->Statistics;
stats->count++;
13c72c: ff 43 54 incl 0x54(%ebx)
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
13c72f: 83 7b 38 04 cmpl $0x4,0x38(%ebx)
13c733: 0f 84 bf 00 00 00 je 13c7f8 <_Rate_monotonic_Update_statistics+0xd8>
/*
* Grab status for time statistics.
*/
valid_status =
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
13c739: 52 push %edx
13c73a: 8d 7d e0 lea -0x20(%ebp),%edi
13c73d: 57 push %edi
13c73e: 8d 75 d8 lea -0x28(%ebp),%esi
13c741: 56 push %esi
13c742: 53 push %ebx
13c743: e8 40 ff ff ff call 13c688 <_Rate_monotonic_Get_status>
if (!valid_status)
13c748: 83 c4 10 add $0x10,%esp
13c74b: 84 c0 test %al,%al
13c74d: 75 09 jne 13c758 <_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
}
13c74f: 8d 65 f4 lea -0xc(%ebp),%esp
13c752: 5b pop %ebx
13c753: 5e pop %esi
13c754: 5f pop %edi
13c755: c9 leave
13c756: c3 ret
13c757: 90 nop <== NOT EXECUTED
/*
* Update CPU time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_cpu_time, &executed );
13c758: 83 ec 08 sub $0x8,%esp
13c75b: 57 push %edi
13c75c: 8d 43 6c lea 0x6c(%ebx),%eax
13c75f: 50 push %eax
13c760: e8 8f 67 fd ff call 112ef4 <_Timespec_Add_to>
if ( _Timestamp_Less_than( &executed, &stats->min_cpu_time ) )
13c765: 59 pop %ecx
13c766: 58 pop %eax
13c767: 8d 43 5c lea 0x5c(%ebx),%eax
13c76a: 50 push %eax
13c76b: 57 push %edi
13c76c: e8 53 06 00 00 call 13cdc4 <_Timespec_Less_than>
13c771: 83 c4 10 add $0x10,%esp
13c774: 84 c0 test %al,%al
13c776: 74 0c je 13c784 <_Rate_monotonic_Update_statistics+0x64>
stats->min_cpu_time = executed;
13c778: 8b 45 e0 mov -0x20(%ebp),%eax
13c77b: 8b 55 e4 mov -0x1c(%ebp),%edx
13c77e: 89 43 5c mov %eax,0x5c(%ebx)
13c781: 89 53 60 mov %edx,0x60(%ebx)
if ( _Timestamp_Greater_than( &executed, &stats->max_cpu_time ) )
13c784: 83 ec 08 sub $0x8,%esp
13c787: 8d 43 64 lea 0x64(%ebx),%eax
13c78a: 50 push %eax
13c78b: 57 push %edi
13c78c: e8 0f 06 00 00 call 13cda0 <_Timespec_Greater_than>
13c791: 83 c4 10 add $0x10,%esp
13c794: 84 c0 test %al,%al
13c796: 74 0c je 13c7a4 <_Rate_monotonic_Update_statistics+0x84>
stats->max_cpu_time = executed;
13c798: 8b 45 e0 mov -0x20(%ebp),%eax
13c79b: 8b 55 e4 mov -0x1c(%ebp),%edx
13c79e: 89 43 64 mov %eax,0x64(%ebx)
13c7a1: 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 );
13c7a4: 83 ec 08 sub $0x8,%esp
13c7a7: 56 push %esi
13c7a8: 8d 83 84 00 00 00 lea 0x84(%ebx),%eax
13c7ae: 50 push %eax
13c7af: e8 40 67 fd ff call 112ef4 <_Timespec_Add_to>
if ( _Timestamp_Less_than( &since_last_period, &stats->min_wall_time ) )
13c7b4: 58 pop %eax
13c7b5: 5a pop %edx
13c7b6: 8d 43 74 lea 0x74(%ebx),%eax
13c7b9: 50 push %eax
13c7ba: 56 push %esi
13c7bb: e8 04 06 00 00 call 13cdc4 <_Timespec_Less_than>
13c7c0: 83 c4 10 add $0x10,%esp
13c7c3: 84 c0 test %al,%al
13c7c5: 75 39 jne 13c800 <_Rate_monotonic_Update_statistics+0xe0>
stats->min_wall_time = since_last_period;
if ( _Timestamp_Greater_than( &since_last_period, &stats->max_wall_time ) )
13c7c7: 83 ec 08 sub $0x8,%esp
13c7ca: 8d 43 7c lea 0x7c(%ebx),%eax
13c7cd: 50 push %eax
13c7ce: 56 push %esi
13c7cf: e8 cc 05 00 00 call 13cda0 <_Timespec_Greater_than>
13c7d4: 83 c4 10 add $0x10,%esp
13c7d7: 84 c0 test %al,%al
13c7d9: 0f 84 70 ff ff ff je 13c74f <_Rate_monotonic_Update_statistics+0x2f>
stats->max_wall_time = since_last_period;
13c7df: 8b 45 d8 mov -0x28(%ebp),%eax
13c7e2: 8b 55 dc mov -0x24(%ebp),%edx
13c7e5: 89 43 7c mov %eax,0x7c(%ebx)
13c7e8: 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
}
13c7ee: 8d 65 f4 lea -0xc(%ebp),%esp
13c7f1: 5b pop %ebx
13c7f2: 5e pop %esi
13c7f3: 5f pop %edi
13c7f4: c9 leave
13c7f5: c3 ret
13c7f6: 66 90 xchg %ax,%ax <== NOT EXECUTED
*/
stats = &the_period->Statistics;
stats->count++;
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
stats->missed_count++;
13c7f8: ff 43 58 incl 0x58(%ebx)
13c7fb: e9 39 ff ff ff jmp 13c739 <_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;
13c800: 8b 45 d8 mov -0x28(%ebp),%eax
13c803: 8b 55 dc mov -0x24(%ebp),%edx
13c806: 89 43 74 mov %eax,0x74(%ebx)
13c809: 89 53 78 mov %edx,0x78(%ebx)
13c80c: eb b9 jmp 13c7c7 <_Rate_monotonic_Update_statistics+0xa7>
0010d8fc <_TOD_Set>:
*/
void _TOD_Set(
const struct timespec *time
)
{
10d8fc: 55 push %ebp
10d8fd: 89 e5 mov %esp,%ebp
10d8ff: 53 push %ebx
10d900: 83 ec 04 sub $0x4,%esp
10d903: 8b 5d 08 mov 0x8(%ebp),%ebx
10d906: a1 98 12 13 00 mov 0x131298,%eax
10d90b: 40 inc %eax
10d90c: a3 98 12 13 00 mov %eax,0x131298
long seconds;
_Thread_Disable_dispatch();
_TOD_Deactivate();
seconds = _TOD_Seconds_since_epoch();
10d911: a1 2c 13 13 00 mov 0x13132c,%eax
if ( time->tv_sec < seconds )
10d916: 8b 13 mov (%ebx),%edx
10d918: 39 d0 cmp %edx,%eax
10d91a: 7f 34 jg 10d950 <_TOD_Set+0x54>
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
_Watchdog_Adjust( &_Watchdog_Seconds_chain, direction, units );
10d91c: 51 push %ecx
10d91d: 29 c2 sub %eax,%edx
10d91f: 52 push %edx
10d920: 6a 00 push $0x0
10d922: 68 6c 13 13 00 push $0x13136c
10d927: e8 44 24 00 00 call 10fd70 <_Watchdog_Adjust>
10d92c: 83 c4 10 add $0x10,%esp
_Watchdog_Adjust_seconds( WATCHDOG_BACKWARD, seconds - time->tv_sec );
else
_Watchdog_Adjust_seconds( WATCHDOG_FORWARD, time->tv_sec - seconds );
/* POSIX format TOD (timespec) */
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
10d92f: 8b 03 mov (%ebx),%eax
10d931: a3 2c 13 13 00 mov %eax,0x13132c
10d936: 8b 43 04 mov 0x4(%ebx),%eax
10d939: a3 30 13 13 00 mov %eax,0x131330
_TOD_Is_set = true;
10d93e: c6 05 ac 12 13 00 01 movb $0x1,0x1312ac
_TOD_Activate();
_Thread_Enable_dispatch();
}
10d945: 8b 5d fc mov -0x4(%ebp),%ebx
10d948: c9 leave
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
_TOD_Is_set = true;
_TOD_Activate();
_Thread_Enable_dispatch();
10d949: e9 76 12 00 00 jmp 10ebc4 <_Thread_Enable_dispatch>
10d94e: 66 90 xchg %ax,%ax <== NOT EXECUTED
10d950: 51 push %ecx
10d951: 29 d0 sub %edx,%eax
10d953: 50 push %eax
10d954: 6a 01 push $0x1
10d956: 68 6c 13 13 00 push $0x13136c
10d95b: e8 10 24 00 00 call 10fd70 <_Watchdog_Adjust>
10d960: 83 c4 10 add $0x10,%esp
10d963: eb ca jmp 10d92f <_TOD_Set+0x33>
0010c328 <_TOD_Tickle_ticks>:
*
* Output parameters: NONE
*/
void _TOD_Tickle_ticks( void )
{
10c328: 55 push %ebp
10c329: 89 e5 mov %esp,%ebp
10c32b: 53 push %ebx
10c32c: 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() );
10c32f: c7 45 f0 00 00 00 00 movl $0x0,-0x10(%ebp)
10c336: a1 2c 12 12 00 mov 0x12122c,%eax
10c33b: 8d 04 80 lea (%eax,%eax,4),%eax
10c33e: 8d 04 80 lea (%eax,%eax,4),%eax
10c341: 8d 04 80 lea (%eax,%eax,4),%eax
10c344: c1 e0 03 shl $0x3,%eax
10c347: 89 45 f4 mov %eax,-0xc(%ebp)
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
10c34a: a1 c4 54 12 00 mov 0x1254c4,%eax
10c34f: 40 inc %eax
10c350: a3 c4 54 12 00 mov %eax,0x1254c4
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
10c355: 8d 5d f0 lea -0x10(%ebp),%ebx
10c358: 53 push %ebx
10c359: 68 d8 53 12 00 push $0x1253d8
10c35e: e8 e9 1c 00 00 call 10e04c <_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 );
10c363: 58 pop %eax
10c364: 5a pop %edx
10c365: 53 push %ebx
10c366: 68 ec 53 12 00 push $0x1253ec
10c36b: e8 dc 1c 00 00 call 10e04c <_Timespec_Add_to>
10c370: 89 c3 mov %eax,%ebx
while ( seconds ) {
10c372: 83 c4 10 add $0x10,%esp
10c375: 85 c0 test %eax,%eax
10c377: 74 16 je 10c38f <_TOD_Tickle_ticks+0x67>
10c379: 8d 76 00 lea 0x0(%esi),%esi
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_seconds( void )
{
_Watchdog_Tickle( &_Watchdog_Seconds_chain );
10c37c: 83 ec 0c sub $0xc,%esp
10c37f: 68 2c 54 12 00 push $0x12542c
10c384: e8 73 21 00 00 call 10e4fc <_Watchdog_Tickle>
10c389: 83 c4 10 add $0x10,%esp
10c38c: 4b dec %ebx
10c38d: 75 ed jne 10c37c <_TOD_Tickle_ticks+0x54><== ALWAYS TAKEN
_Watchdog_Tickle_seconds();
seconds--;
}
}
10c38f: 8b 5d fc mov -0x4(%ebp),%ebx
10c392: c9 leave
10c393: c3 ret
0010c11c <_TOD_To_seconds>:
*/
uint32_t _TOD_To_seconds(
const rtems_time_of_day *the_tod
)
{
10c11c: 55 push %ebp
10c11d: 89 e5 mov %esp,%ebp
10c11f: 56 push %esi
10c120: 53 push %ebx
10c121: 8b 55 08 mov 0x8(%ebp),%edx
uint32_t time;
uint32_t year_mod_4;
time = the_tod->day - 1;
10c124: 8b 72 08 mov 0x8(%edx),%esi
10c127: 4e dec %esi
year_mod_4 = the_tod->year & 3;
10c128: 8b 02 mov (%edx),%eax
if ( year_mod_4 == 0 )
10c12a: 89 c3 mov %eax,%ebx
10c12c: 83 e3 03 and $0x3,%ebx
10c12f: 74 67 je 10c198 <_TOD_To_seconds+0x7c>
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
10c131: 8b 4a 04 mov 0x4(%edx),%ecx
10c134: 0f b7 8c 09 c0 24 12 movzwl 0x1224c0(%ecx,%ecx,1),%ecx
10c13b: 00
10c13c: 8d 34 31 lea (%ecx,%esi,1),%esi
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
10c13f: 0f b7 8c 1b f4 24 12 movzwl 0x1224f4(%ebx,%ebx,1),%ecx
10c146: 00
10c147: 2d c4 07 00 00 sub $0x7c4,%eax
10c14c: c1 e8 02 shr $0x2,%eax
10c14f: 8d 1c c0 lea (%eax,%eax,8),%ebx
10c152: 8d 1c d8 lea (%eax,%ebx,8),%ebx
10c155: 8d 1c 9b lea (%ebx,%ebx,4),%ebx
10c158: 8d 04 98 lea (%eax,%ebx,4),%eax
10c15b: 01 c1 add %eax,%ecx
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
10c15d: 01 f1 add %esi,%ecx
time *= TOD_SECONDS_PER_DAY;
10c15f: 8d 04 89 lea (%ecx,%ecx,4),%eax
10c162: 8d 04 81 lea (%ecx,%eax,4),%eax
10c165: 8d 04 c1 lea (%ecx,%eax,8),%eax
10c168: c1 e0 02 shl $0x2,%eax
10c16b: 29 c8 sub %ecx,%eax
10c16d: c1 e0 07 shl $0x7,%eax
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
10c170: 8b 5a 14 mov 0x14(%edx),%ebx
* TOD_SECONDS_PER_MINUTE;
time += the_tod->second;
10c173: 8b 4a 0c mov 0xc(%edx),%ecx
10c176: 8d 0c 49 lea (%ecx,%ecx,2),%ecx
10c179: 8d 0c 89 lea (%ecx,%ecx,4),%ecx
10c17c: c1 e1 02 shl $0x2,%ecx
10c17f: 03 4a 10 add 0x10(%edx),%ecx
10c182: 8d 14 49 lea (%ecx,%ecx,2),%edx
10c185: 8d 14 92 lea (%edx,%edx,4),%edx
10c188: 8d 94 93 00 e5 da 21 lea 0x21dae500(%ebx,%edx,4),%edx
10c18f: 8d 04 02 lea (%edx,%eax,1),%eax
time += TOD_SECONDS_1970_THROUGH_1988;
return( time );
}
10c192: 5b pop %ebx
10c193: 5e pop %esi
10c194: c9 leave
10c195: c3 ret
10c196: 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 ];
10c198: 8b 4a 04 mov 0x4(%edx),%ecx
10c19b: 0f b7 8c 09 da 24 12 movzwl 0x1224da(%ecx,%ecx,1),%ecx
10c1a2: 00
10c1a3: 8d 34 31 lea (%ecx,%esi,1),%esi
10c1a6: eb 97 jmp 10c13f <_TOD_To_seconds+0x23>
0010c1a8 <_TOD_Validate>:
*/
bool _TOD_Validate(
const rtems_time_of_day *the_tod
)
{
10c1a8: 55 push %ebp
10c1a9: 89 e5 mov %esp,%ebp
10c1ab: 53 push %ebx
10c1ac: 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();
10c1af: 8b 1d 2c 53 12 00 mov 0x12532c,%ebx
if ((!the_tod) ||
10c1b5: 85 c9 test %ecx,%ecx
10c1b7: 74 53 je 10c20c <_TOD_Validate+0x64> <== ALWAYS TAKEN
10c1b9: b8 40 42 0f 00 mov $0xf4240,%eax
10c1be: 31 d2 xor %edx,%edx
10c1c0: f7 f3 div %ebx
(the_tod->ticks >= ticks_per_second) ||
10c1c2: 3b 41 18 cmp 0x18(%ecx),%eax
10c1c5: 76 45 jbe 10c20c <_TOD_Validate+0x64>
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
10c1c7: 83 79 14 3b cmpl $0x3b,0x14(%ecx)
10c1cb: 77 3f ja 10c20c <_TOD_Validate+0x64>
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
10c1cd: 83 79 10 3b cmpl $0x3b,0x10(%ecx)
10c1d1: 77 39 ja 10c20c <_TOD_Validate+0x64>
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
10c1d3: 83 79 0c 17 cmpl $0x17,0xc(%ecx)
10c1d7: 77 33 ja 10c20c <_TOD_Validate+0x64>
(the_tod->month == 0) ||
10c1d9: 8b 41 04 mov 0x4(%ecx),%eax
uint32_t days_in_month;
uint32_t ticks_per_second;
ticks_per_second = TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick();
if ((!the_tod) ||
10c1dc: 85 c0 test %eax,%eax
10c1de: 74 2c je 10c20c <_TOD_Validate+0x64> <== ALWAYS TAKEN
10c1e0: 83 f8 0c cmp $0xc,%eax
10c1e3: 77 27 ja 10c20c <_TOD_Validate+0x64>
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
(the_tod->month == 0) ||
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
(the_tod->year < TOD_BASE_YEAR) ||
10c1e5: 8b 11 mov (%ecx),%edx
uint32_t days_in_month;
uint32_t ticks_per_second;
ticks_per_second = TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick();
if ((!the_tod) ||
10c1e7: 81 fa c3 07 00 00 cmp $0x7c3,%edx
10c1ed: 76 1d jbe 10c20c <_TOD_Validate+0x64>
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
(the_tod->month == 0) ||
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
(the_tod->year < TOD_BASE_YEAR) ||
(the_tod->day == 0) )
10c1ef: 8b 49 08 mov 0x8(%ecx),%ecx
uint32_t days_in_month;
uint32_t ticks_per_second;
ticks_per_second = TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick();
if ((!the_tod) ||
10c1f2: 85 c9 test %ecx,%ecx
10c1f4: 74 16 je 10c20c <_TOD_Validate+0x64> <== ALWAYS TAKEN
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
(the_tod->year < TOD_BASE_YEAR) ||
(the_tod->day == 0) )
return false;
if ( (the_tod->year % 4) == 0 )
10c1f6: 83 e2 03 and $0x3,%edx
10c1f9: 75 16 jne 10c211 <_TOD_Validate+0x69>
days_in_month = _TOD_Days_per_month[ 1 ][ the_tod->month ];
10c1fb: 8b 04 85 34 25 12 00 mov 0x122534(,%eax,4),%eax
* false - if the the_tod is invalid
*
* NOTE: This routine only works for leap-years through 2099.
*/
bool _TOD_Validate(
10c202: 39 c8 cmp %ecx,%eax
10c204: 0f 93 c0 setae %al
10c207: eb 05 jmp 10c20e <_TOD_Validate+0x66>
10c209: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10c20c: 31 c0 xor %eax,%eax
if ( the_tod->day > days_in_month )
return false;
return true;
}
10c20e: 5b pop %ebx
10c20f: c9 leave
10c210: 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 ];
10c211: 8b 04 85 00 25 12 00 mov 0x122500(,%eax,4),%eax
10c218: eb e8 jmp 10c202 <_TOD_Validate+0x5a>
0010cf70 <_Thread_Change_priority>:
void _Thread_Change_priority(
Thread_Control *the_thread,
Priority_Control new_priority,
bool prepend_it
)
{
10cf70: 55 push %ebp
10cf71: 89 e5 mov %esp,%ebp
10cf73: 57 push %edi
10cf74: 56 push %esi
10cf75: 53 push %ebx
10cf76: 83 ec 28 sub $0x28,%esp
10cf79: 8b 5d 08 mov 0x8(%ebp),%ebx
10cf7c: 8b 75 0c mov 0xc(%ebp),%esi
10cf7f: 8a 45 10 mov 0x10(%ebp),%al
10cf82: 88 45 e7 mov %al,-0x19(%ebp)
*/
/*
* Save original state
*/
original_state = the_thread->current_state;
10cf85: 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 );
10cf88: 53 push %ebx
10cf89: e8 56 0e 00 00 call 10dde4 <_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 )
10cf8e: 83 c4 10 add $0x10,%esp
10cf91: 39 73 14 cmp %esi,0x14(%ebx)
10cf94: 74 0d je 10cfa3 <_Thread_Change_priority+0x33>
_Thread_Set_priority( the_thread, new_priority );
10cf96: 83 ec 08 sub $0x8,%esp
10cf99: 56 push %esi
10cf9a: 53 push %ebx
10cf9b: e8 fc 0c 00 00 call 10dc9c <_Thread_Set_priority>
10cfa0: 83 c4 10 add $0x10,%esp
_ISR_Disable( level );
10cfa3: 9c pushf
10cfa4: fa cli
10cfa5: 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;
10cfa6: 8b 43 10 mov 0x10(%ebx),%eax
if ( state != STATES_TRANSIENT ) {
10cfa9: 83 f8 04 cmp $0x4,%eax
10cfac: 74 26 je 10cfd4 <_Thread_Change_priority+0x64>
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
10cfae: 83 e7 04 and $0x4,%edi
10cfb1: 74 15 je 10cfc8 <_Thread_Change_priority+0x58><== NEVER TAKEN
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
_ISR_Enable( level );
10cfb3: 52 push %edx
10cfb4: 9d popf
if ( _States_Is_waiting_on_thread_queue( state ) ) {
10cfb5: a9 e0 be 03 00 test $0x3bee0,%eax
10cfba: 0f 85 bc 00 00 00 jne 10d07c <_Thread_Change_priority+0x10c>
if ( !_Thread_Is_executing_also_the_heir() &&
_Thread_Executing->is_preemptible )
_Context_Switch_necessary = true;
_ISR_Enable( level );
}
10cfc0: 8d 65 f4 lea -0xc(%ebp),%esp
10cfc3: 5b pop %ebx
10cfc4: 5e pop %esi
10cfc5: 5f pop %edi
10cfc6: c9 leave
10cfc7: c3 ret
*/
state = the_thread->current_state;
if ( state != STATES_TRANSIENT ) {
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
10cfc8: 89 c1 mov %eax,%ecx
10cfca: 83 e1 fb and $0xfffffffb,%ecx
10cfcd: 89 4b 10 mov %ecx,0x10(%ebx)
10cfd0: eb e1 jmp 10cfb3 <_Thread_Change_priority+0x43>
10cfd2: 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 ) ) {
10cfd4: 83 e7 04 and $0x4,%edi
10cfd7: 75 45 jne 10d01e <_Thread_Change_priority+0xae><== ALWAYS 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 );
10cfd9: 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;
10cfe0: 8b 83 90 00 00 00 mov 0x90(%ebx),%eax
10cfe6: 66 8b 8b 96 00 00 00 mov 0x96(%ebx),%cx
10cfed: 66 09 08 or %cx,(%eax)
_Priority_Major_bit_map |= the_priority_map->ready_major;
10cff0: 66 a1 0c 54 12 00 mov 0x12540c,%ax
10cff6: 0b 83 94 00 00 00 or 0x94(%ebx),%eax
10cffc: 66 a3 0c 54 12 00 mov %ax,0x12540c
_Priority_Add_to_bit_map( &the_thread->Priority_map );
if ( prepend_it )
10d002: 80 7d e7 00 cmpb $0x0,-0x19(%ebp)
10d006: 0f 84 88 00 00 00 je 10d094 <_Thread_Change_priority+0x124>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Head(
Chain_Control *the_chain
)
{
return (Chain_Node *) the_chain;
10d00c: 8b 83 8c 00 00 00 mov 0x8c(%ebx),%eax
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
10d012: 89 43 04 mov %eax,0x4(%ebx)
before_node = after_node->next;
10d015: 8b 08 mov (%eax),%ecx
after_node->next = the_node;
10d017: 89 18 mov %ebx,(%eax)
the_node->next = before_node;
10d019: 89 0b mov %ecx,(%ebx)
before_node->previous = the_node;
10d01b: 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 );
10d01e: 52 push %edx
10d01f: 9d popf
10d020: 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 );
10d021: 66 8b 1d 0c 54 12 00 mov 0x12540c,%bx
10d028: 31 c0 xor %eax,%eax
10d02a: 89 c1 mov %eax,%ecx
10d02c: 66 0f bc cb bsf %bx,%cx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
10d030: 0f b7 c9 movzwl %cx,%ecx
10d033: 66 8b 9c 09 a0 54 12 mov 0x1254a0(%ecx,%ecx,1),%bx
10d03a: 00
10d03b: 66 0f bc c3 bsf %bx,%ax
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
10d03f: c1 e1 04 shl $0x4,%ecx
10d042: 0f b7 c0 movzwl %ax,%eax
10d045: 8d 04 01 lea (%ecx,%eax,1),%eax
10d048: 8d 0c 40 lea (%eax,%eax,2),%ecx
10d04b: a1 20 53 12 00 mov 0x125320,%eax
10d050: 8b 04 88 mov (%eax,%ecx,4),%eax
10d053: a3 e8 53 12 00 mov %eax,0x1253e8
* is also the heir thread, and false otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing_also_the_heir( void )
{
return ( _Thread_Executing == _Thread_Heir );
10d058: 8b 0d 18 54 12 00 mov 0x125418,%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() &&
10d05e: 39 c8 cmp %ecx,%eax
10d060: 74 0d je 10d06f <_Thread_Change_priority+0xff>
_Thread_Executing->is_preemptible )
10d062: 80 79 75 00 cmpb $0x0,0x75(%ecx)
10d066: 74 07 je 10d06f <_Thread_Change_priority+0xff>
_Context_Switch_necessary = true;
10d068: c6 05 28 54 12 00 01 movb $0x1,0x125428
_ISR_Enable( level );
10d06f: 52 push %edx
10d070: 9d popf
}
10d071: 8d 65 f4 lea -0xc(%ebp),%esp
10d074: 5b pop %ebx
10d075: 5e pop %esi
10d076: 5f pop %edi
10d077: c9 leave
10d078: c3 ret
10d079: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/* 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 );
10d07c: 89 5d 0c mov %ebx,0xc(%ebp)
10d07f: 8b 43 44 mov 0x44(%ebx),%eax
10d082: 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 );
}
10d085: 8d 65 f4 lea -0xc(%ebp),%esp
10d088: 5b pop %ebx
10d089: 5e pop %esi
10d08a: 5f pop %edi
10d08b: 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 );
10d08c: e9 73 0b 00 00 jmp 10dc04 <_Thread_queue_Requeue>
10d091: 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 );
10d094: 8b 83 8c 00 00 00 mov 0x8c(%ebx),%eax
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
10d09a: 8d 48 04 lea 0x4(%eax),%ecx
10d09d: 89 0b mov %ecx,(%ebx)
old_last_node = the_chain->last;
10d09f: 8b 48 08 mov 0x8(%eax),%ecx
the_chain->last = the_node;
10d0a2: 89 58 08 mov %ebx,0x8(%eax)
old_last_node->next = the_node;
10d0a5: 89 19 mov %ebx,(%ecx)
the_node->previous = old_last_node;
10d0a7: 89 4b 04 mov %ecx,0x4(%ebx)
10d0aa: e9 6f ff ff ff jmp 10d01e <_Thread_Change_priority+0xae>
0010d0b0 <_Thread_Clear_state>:
void _Thread_Clear_state(
Thread_Control *the_thread,
States_Control state
)
{
10d0b0: 55 push %ebp
10d0b1: 89 e5 mov %esp,%ebp
10d0b3: 53 push %ebx
10d0b4: 8b 45 08 mov 0x8(%ebp),%eax
10d0b7: 8b 55 0c mov 0xc(%ebp),%edx
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
10d0ba: 9c pushf
10d0bb: fa cli
10d0bc: 5b pop %ebx
current_state = the_thread->current_state;
10d0bd: 8b 48 10 mov 0x10(%eax),%ecx
if ( current_state & state ) {
10d0c0: 85 ca test %ecx,%edx
10d0c2: 74 70 je 10d134 <_Thread_Clear_state+0x84>
RTEMS_INLINE_ROUTINE States_Control _States_Clear (
States_Control states_to_clear,
States_Control current_state
)
{
return (current_state & ~states_to_clear);
10d0c4: f7 d2 not %edx
10d0c6: 21 ca and %ecx,%edx
current_state =
10d0c8: 89 50 10 mov %edx,0x10(%eax)
the_thread->current_state = _States_Clear( state, current_state );
if ( _States_Is_ready( current_state ) ) {
10d0cb: 85 d2 test %edx,%edx
10d0cd: 75 65 jne 10d134 <_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;
10d0cf: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
10d0d5: 66 8b 88 96 00 00 00 mov 0x96(%eax),%cx
10d0dc: 66 09 0a or %cx,(%edx)
_Priority_Major_bit_map |= the_priority_map->ready_major;
10d0df: 66 8b 15 0c 54 12 00 mov 0x12540c,%dx
10d0e6: 0b 90 94 00 00 00 or 0x94(%eax),%edx
10d0ec: 66 89 15 0c 54 12 00 mov %dx,0x12540c
_Priority_Add_to_bit_map( &the_thread->Priority_map );
_Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node);
10d0f3: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
10d0f9: 8d 4a 04 lea 0x4(%edx),%ecx
10d0fc: 89 08 mov %ecx,(%eax)
old_last_node = the_chain->last;
10d0fe: 8b 4a 08 mov 0x8(%edx),%ecx
the_chain->last = the_node;
10d101: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
10d104: 89 01 mov %eax,(%ecx)
the_node->previous = old_last_node;
10d106: 89 48 04 mov %ecx,0x4(%eax)
_ISR_Flash( level );
10d109: 53 push %ebx
10d10a: 9d popf
10d10b: 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 ) {
10d10c: 8b 50 14 mov 0x14(%eax),%edx
10d10f: 8b 0d e8 53 12 00 mov 0x1253e8,%ecx
10d115: 3b 51 14 cmp 0x14(%ecx),%edx
10d118: 73 1a jae 10d134 <_Thread_Clear_state+0x84>
_Thread_Heir = the_thread;
10d11a: a3 e8 53 12 00 mov %eax,0x1253e8
if ( _Thread_Executing->is_preemptible ||
10d11f: a1 18 54 12 00 mov 0x125418,%eax
10d124: 80 78 75 00 cmpb $0x0,0x75(%eax)
10d128: 74 12 je 10d13c <_Thread_Clear_state+0x8c>
the_thread->current_priority == 0 )
_Context_Switch_necessary = true;
10d12a: c6 05 28 54 12 00 01 movb $0x1,0x125428
10d131: 8d 76 00 lea 0x0(%esi),%esi
}
}
}
_ISR_Enable( level );
10d134: 53 push %ebx
10d135: 9d popf
}
10d136: 5b pop %ebx
10d137: c9 leave
10d138: c3 ret
10d139: 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 ||
10d13c: 85 d2 test %edx,%edx
10d13e: 74 ea je 10d12a <_Thread_Clear_state+0x7a><== ALWAYS TAKEN
10d140: eb f2 jmp 10d134 <_Thread_Clear_state+0x84>
0010d144 <_Thread_Close>:
void _Thread_Close(
Objects_Information *information,
Thread_Control *the_thread
)
{
10d144: 55 push %ebp
10d145: 89 e5 mov %esp,%ebp
10d147: 56 push %esi
10d148: 53 push %ebx
10d149: 8b 75 08 mov 0x8(%ebp),%esi
10d14c: 8b 5d 0c mov 0xc(%ebp),%ebx
10d14f: 0f b7 53 08 movzwl 0x8(%ebx),%edx
10d153: 8b 46 1c mov 0x1c(%esi),%eax
10d156: 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;
10d15d: a1 58 53 12 00 mov 0x125358,%eax
10d162: 48 dec %eax
10d163: a3 58 53 12 00 mov %eax,0x125358
* disappear and set a transient state on it. So we temporarily
* unnest dispatching.
*/
_Thread_Unnest_dispatch();
_User_extensions_Thread_delete( the_thread );
10d168: 83 ec 0c sub $0xc,%esp
10d16b: 53 push %ebx
10d16c: e8 27 11 00 00 call 10e298 <_User_extensions_Thread_delete>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10d171: a1 58 53 12 00 mov 0x125358,%eax
10d176: 40 inc %eax
10d177: a3 58 53 12 00 mov %eax,0x125358
/*
* 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 );
10d17c: 59 pop %ecx
10d17d: 58 pop %eax
10d17e: 53 push %ebx
10d17f: 56 push %esi
10d180: e8 57 f6 ff ff call 10c7dc <_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 );
10d185: 58 pop %eax
10d186: 5a pop %edx
10d187: 6a 01 push $0x1
10d189: 53 push %ebx
10d18a: e8 79 0b 00 00 call 10dd08 <_Thread_Set_state>
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
10d18f: 89 1c 24 mov %ebx,(%esp)
10d192: e8 c5 09 00 00 call 10db5c <_Thread_queue_Extract_with_proxy>
10d197: 83 c4 10 add $0x10,%esp
10d19a: 84 c0 test %al,%al
10d19c: 75 06 jne 10d1a4 <_Thread_Close+0x60>
if ( _Watchdog_Is_active( &the_thread->Timer ) )
10d19e: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10d1a2: 74 68 je 10d20c <_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 ) )
10d1a4: 3b 1d e0 53 12 00 cmp 0x1253e0,%ebx
10d1aa: 74 74 je 10d220 <_Thread_Close+0xdc>
_Thread_Deallocate_fp();
#endif
the_thread->fp_context = NULL;
10d1ac: c7 83 e8 00 00 00 00 movl $0x0,0xe8(%ebx)
10d1b3: 00 00 00
if ( the_thread->Start.fp_context )
10d1b6: 8b 83 c8 00 00 00 mov 0xc8(%ebx),%eax
10d1bc: 85 c0 test %eax,%eax
10d1be: 74 0c je 10d1cc <_Thread_Close+0x88>
(void) _Workspace_Free( the_thread->Start.fp_context );
10d1c0: 83 ec 0c sub $0xc,%esp
10d1c3: 50 push %eax
10d1c4: e8 e7 13 00 00 call 10e5b0 <_Workspace_Free>
10d1c9: 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 );
10d1cc: 83 ec 0c sub $0xc,%esp
10d1cf: 53 push %ebx
10d1d0: e8 e7 0c 00 00 call 10debc <_Thread_Stack_Free>
the_thread->Start.stack = NULL;
10d1d5: c7 83 cc 00 00 00 00 movl $0x0,0xcc(%ebx)
10d1dc: 00 00 00
if ( the_thread->extensions )
10d1df: 8b 83 fc 00 00 00 mov 0xfc(%ebx),%eax
10d1e5: 83 c4 10 add $0x10,%esp
10d1e8: 85 c0 test %eax,%eax
10d1ea: 74 0c je 10d1f8 <_Thread_Close+0xb4>
(void) _Workspace_Free( the_thread->extensions );
10d1ec: 83 ec 0c sub $0xc,%esp
10d1ef: 50 push %eax
10d1f0: e8 bb 13 00 00 call 10e5b0 <_Workspace_Free>
10d1f5: 83 c4 10 add $0x10,%esp
the_thread->extensions = NULL;
10d1f8: c7 83 fc 00 00 00 00 movl $0x0,0xfc(%ebx)
10d1ff: 00 00 00
}
10d202: 8d 65 f8 lea -0x8(%ebp),%esp
10d205: 5b pop %ebx
10d206: 5e pop %esi
10d207: c9 leave
10d208: c3 ret
10d209: 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 );
10d20c: 83 ec 0c sub $0xc,%esp
10d20f: 8d 43 48 lea 0x48(%ebx),%eax
10d212: 50 push %eax
10d213: e8 78 12 00 00 call 10e490 <_Watchdog_Remove>
10d218: 83 c4 10 add $0x10,%esp
10d21b: eb 87 jmp 10d1a4 <_Thread_Close+0x60>
10d21d: 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;
10d220: c7 05 e0 53 12 00 00 movl $0x0,0x1253e0
10d227: 00 00 00
10d22a: eb 80 jmp 10d1ac <_Thread_Close+0x68>
0010d2c0 <_Thread_Delay_ended>:
void _Thread_Delay_ended(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
10d2c0: 55 push %ebp
10d2c1: 89 e5 mov %esp,%ebp
10d2c3: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10d2c6: 8d 45 f4 lea -0xc(%ebp),%eax
10d2c9: 50 push %eax
10d2ca: ff 75 08 pushl 0x8(%ebp)
10d2cd: e8 aa 01 00 00 call 10d47c <_Thread_Get>
switch ( location ) {
10d2d2: 83 c4 10 add $0x10,%esp
10d2d5: 8b 55 f4 mov -0xc(%ebp),%edx
10d2d8: 85 d2 test %edx,%edx
10d2da: 75 1c jne 10d2f8 <_Thread_Delay_ended+0x38><== ALWAYS TAKEN
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_Clear_state(
10d2dc: 83 ec 08 sub $0x8,%esp
10d2df: 68 18 00 00 10 push $0x10000018
10d2e4: 50 push %eax
10d2e5: e8 c6 fd ff ff call 10d0b0 <_Thread_Clear_state>
10d2ea: a1 58 53 12 00 mov 0x125358,%eax
10d2ef: 48 dec %eax
10d2f0: a3 58 53 12 00 mov %eax,0x125358
10d2f5: 83 c4 10 add $0x10,%esp
| STATES_INTERRUPTIBLE_BY_SIGNAL
);
_Thread_Unnest_dispatch();
break;
}
}
10d2f8: c9 leave
10d2f9: c3 ret
0010d2fc <_Thread_Dispatch>:
* dispatch thread
* no dispatch thread
*/
void _Thread_Dispatch( void )
{
10d2fc: 55 push %ebp
10d2fd: 89 e5 mov %esp,%ebp
10d2ff: 57 push %edi
10d300: 56 push %esi
10d301: 53 push %ebx
10d302: 83 ec 1c sub $0x1c,%esp
Thread_Control *executing;
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
10d305: 8b 1d 18 54 12 00 mov 0x125418,%ebx
_ISR_Disable( level );
10d30b: 9c pushf
10d30c: fa cli
10d30d: 58 pop %eax
while ( _Context_Switch_necessary == true ) {
10d30e: 8a 15 28 54 12 00 mov 0x125428,%dl
10d314: 84 d2 test %dl,%dl
10d316: 0f 84 10 01 00 00 je 10d42c <_Thread_Dispatch+0x130>
10d31c: 8d 7d d8 lea -0x28(%ebp),%edi
10d31f: e9 d1 00 00 00 jmp 10d3f5 <_Thread_Dispatch+0xf9>
executing->rtems_ada_self = rtems_ada_self;
rtems_ada_self = heir->rtems_ada_self;
#endif
if ( heir->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE )
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
_ISR_Enable( level );
10d324: 50 push %eax
10d325: 9d popf
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
{
Timestamp_Control uptime, ran;
_TOD_Get_uptime( &uptime );
10d326: 83 ec 0c sub $0xc,%esp
10d329: 8d 45 e0 lea -0x20(%ebp),%eax
10d32c: 50 push %eax
10d32d: e8 9a 2f 00 00 call 1102cc <_TOD_Get_uptime>
_Timestamp_Subtract(
10d332: 83 c4 0c add $0xc,%esp
10d335: 57 push %edi
10d336: 8d 45 e0 lea -0x20(%ebp),%eax
10d339: 50 push %eax
10d33a: 68 20 54 12 00 push $0x125420
10d33f: e8 44 0d 00 00 call 10e088 <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch,
&uptime,
&ran
);
_Timestamp_Add_to( &executing->cpu_time_used, &ran );
10d344: 5a pop %edx
10d345: 59 pop %ecx
10d346: 57 push %edi
10d347: 8d 83 84 00 00 00 lea 0x84(%ebx),%eax
10d34d: 50 push %eax
10d34e: e8 f9 0c 00 00 call 10e04c <_Timespec_Add_to>
_Thread_Time_of_last_context_switch = uptime;
10d353: 8b 45 e0 mov -0x20(%ebp),%eax
10d356: 8b 55 e4 mov -0x1c(%ebp),%edx
10d359: a3 20 54 12 00 mov %eax,0x125420
10d35e: 89 15 24 54 12 00 mov %edx,0x125424
#endif
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
10d364: a1 e4 53 12 00 mov 0x1253e4,%eax
10d369: 83 c4 10 add $0x10,%esp
10d36c: 85 c0 test %eax,%eax
10d36e: 74 10 je 10d380 <_Thread_Dispatch+0x84> <== ALWAYS TAKEN
executing->libc_reent = *_Thread_libc_reent;
10d370: 8b 10 mov (%eax),%edx
10d372: 89 93 ec 00 00 00 mov %edx,0xec(%ebx)
*_Thread_libc_reent = heir->libc_reent;
10d378: 8b 96 ec 00 00 00 mov 0xec(%esi),%edx
10d37e: 89 10 mov %edx,(%eax)
}
_User_extensions_Thread_switch( executing, heir );
10d380: 83 ec 08 sub $0x8,%esp
10d383: 56 push %esi
10d384: 53 push %ebx
10d385: e8 8e 0f 00 00 call 10e318 <_User_extensions_Thread_switch>
if ( executing->fp_context != NULL )
_Context_Save_fp( &executing->fp_context );
#endif
#endif
_Context_Switch( &executing->Registers, &heir->Registers );
10d38a: 59 pop %ecx
10d38b: 58 pop %eax
10d38c: 81 c6 d0 00 00 00 add $0xd0,%esi
10d392: 56 push %esi
10d393: 8d 83 d0 00 00 00 lea 0xd0(%ebx),%eax
10d399: 50 push %eax
10d39a: e8 81 12 00 00 call 10e620 <_CPU_Context_switch>
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
10d39f: 83 c4 10 add $0x10,%esp
10d3a2: 8b 93 e8 00 00 00 mov 0xe8(%ebx),%edx
10d3a8: 85 d2 test %edx,%edx
10d3aa: 74 36 je 10d3e2 <_Thread_Dispatch+0xe6>
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
RTEMS_INLINE_ROUTINE bool _Thread_Is_allocated_fp (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Allocated_fp );
10d3ac: a1 e0 53 12 00 mov 0x1253e0,%eax
10d3b1: 39 c3 cmp %eax,%ebx
10d3b3: 74 2d je 10d3e2 <_Thread_Dispatch+0xe6>
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
10d3b5: 85 c0 test %eax,%eax
10d3b7: 74 11 je 10d3ca <_Thread_Dispatch+0xce>
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
10d3b9: 83 ec 0c sub $0xc,%esp
10d3bc: 05 e8 00 00 00 add $0xe8,%eax
10d3c1: 50 push %eax
10d3c2: e8 8d 12 00 00 call 10e654 <_CPU_Context_save_fp>
10d3c7: 83 c4 10 add $0x10,%esp
_Context_Restore_fp( &executing->fp_context );
10d3ca: 83 ec 0c sub $0xc,%esp
10d3cd: 8d 83 e8 00 00 00 lea 0xe8(%ebx),%eax
10d3d3: 50 push %eax
10d3d4: e8 85 12 00 00 call 10e65e <_CPU_Context_restore_fp>
_Thread_Allocated_fp = executing;
10d3d9: 89 1d e0 53 12 00 mov %ebx,0x1253e0
10d3df: 83 c4 10 add $0x10,%esp
if ( executing->fp_context != NULL )
_Context_Restore_fp( &executing->fp_context );
#endif
#endif
executing = _Thread_Executing;
10d3e2: 8b 1d 18 54 12 00 mov 0x125418,%ebx
_ISR_Disable( level );
10d3e8: 9c pushf
10d3e9: fa cli
10d3ea: 58 pop %eax
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Context_Switch_necessary == true ) {
10d3eb: 8a 15 28 54 12 00 mov 0x125428,%dl
10d3f1: 84 d2 test %dl,%dl
10d3f3: 74 37 je 10d42c <_Thread_Dispatch+0x130>
heir = _Thread_Heir;
10d3f5: 8b 35 e8 53 12 00 mov 0x1253e8,%esi
_Thread_Dispatch_disable_level = 1;
10d3fb: c7 05 58 53 12 00 01 movl $0x1,0x125358
10d402: 00 00 00
_Context_Switch_necessary = false;
10d405: c6 05 28 54 12 00 00 movb $0x0,0x125428
_Thread_Executing = heir;
10d40c: 89 35 18 54 12 00 mov %esi,0x125418
#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 )
10d412: 83 7e 7c 01 cmpl $0x1,0x7c(%esi)
10d416: 0f 85 08 ff ff ff jne 10d324 <_Thread_Dispatch+0x28>
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
10d41c: 8b 15 24 53 12 00 mov 0x125324,%edx
10d422: 89 56 78 mov %edx,0x78(%esi)
10d425: e9 fa fe ff ff jmp 10d324 <_Thread_Dispatch+0x28>
10d42a: 66 90 xchg %ax,%ax <== NOT EXECUTED
executing = _Thread_Executing;
_ISR_Disable( level );
}
_Thread_Dispatch_disable_level = 0;
10d42c: c7 05 58 53 12 00 00 movl $0x0,0x125358
10d433: 00 00 00
_ISR_Enable( level );
10d436: 50 push %eax
10d437: 9d popf
if ( _Thread_Do_post_task_switch_extension ||
10d438: a1 fc 53 12 00 mov 0x1253fc,%eax
10d43d: 85 c0 test %eax,%eax
10d43f: 75 06 jne 10d447 <_Thread_Dispatch+0x14b><== ALWAYS TAKEN
executing->do_post_task_switch_extension ) {
10d441: 80 7b 74 00 cmpb $0x0,0x74(%ebx)
10d445: 74 09 je 10d450 <_Thread_Dispatch+0x154>
executing->do_post_task_switch_extension = false;
10d447: c6 43 74 00 movb $0x0,0x74(%ebx)
_API_extensions_Run_postswitch();
10d44b: e8 5c e9 ff ff call 10bdac <_API_extensions_Run_postswitch>
}
}
10d450: 8d 65 f4 lea -0xc(%ebp),%esp
10d453: 5b pop %ebx
10d454: 5e pop %esi
10d455: 5f pop %edi
10d456: c9 leave
10d457: c3 ret
00111eb0 <_Thread_Evaluate_mode>:
*
* XXX
*/
bool _Thread_Evaluate_mode( void )
{
111eb0: 55 push %ebp
111eb1: 89 e5 mov %esp,%ebp
Thread_Control *executing;
executing = _Thread_Executing;
111eb3: a1 18 54 12 00 mov 0x125418,%eax
if ( !_States_Is_ready( executing->current_state ) ||
111eb8: 8b 50 10 mov 0x10(%eax),%edx
111ebb: 85 d2 test %edx,%edx
111ebd: 75 0e jne 111ecd <_Thread_Evaluate_mode+0x1d><== ALWAYS TAKEN
111ebf: 3b 05 e8 53 12 00 cmp 0x1253e8,%eax
111ec5: 74 11 je 111ed8 <_Thread_Evaluate_mode+0x28>
( !_Thread_Is_heir( executing ) && executing->is_preemptible ) ) {
111ec7: 80 78 75 00 cmpb $0x0,0x75(%eax)
111ecb: 74 0b je 111ed8 <_Thread_Evaluate_mode+0x28><== ALWAYS TAKEN
_Context_Switch_necessary = true;
111ecd: c6 05 28 54 12 00 01 movb $0x1,0x125428
111ed4: b0 01 mov $0x1,%al
return true;
}
return false;
}
111ed6: c9 leave
111ed7: c3 ret
executing = _Thread_Executing;
if ( !_States_Is_ready( executing->current_state ) ||
( !_Thread_Is_heir( executing ) && executing->is_preemptible ) ) {
_Context_Switch_necessary = true;
return true;
111ed8: 31 c0 xor %eax,%eax
}
return false;
}
111eda: c9 leave
111edb: c3 ret
0010d47c <_Thread_Get>:
Thread_Control *_Thread_Get (
Objects_Id id,
Objects_Locations *location
)
{
10d47c: 55 push %ebp
10d47d: 89 e5 mov %esp,%ebp
10d47f: 53 push %ebx
10d480: 83 ec 04 sub $0x4,%esp
10d483: 8b 45 08 mov 0x8(%ebp),%eax
10d486: 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 ) ) {
10d489: 85 c0 test %eax,%eax
10d48b: 74 4b je 10d4d8 <_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);
10d48d: 89 c2 mov %eax,%edx
10d48f: c1 ea 18 shr $0x18,%edx
10d492: 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 )
10d495: 8d 5a ff lea -0x1(%edx),%ebx
10d498: 83 fb 03 cmp $0x3,%ebx
10d49b: 77 2b ja 10d4c8 <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
the_class = _Objects_Get_class( id );
if ( the_class != 1 ) { /* threads are always first class :) */
10d49d: 89 c3 mov %eax,%ebx
10d49f: c1 eb 1b shr $0x1b,%ebx
10d4a2: 4b dec %ebx
10d4a3: 75 23 jne 10d4c8 <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
api_information = _Objects_Information_table[ the_api ];
10d4a5: 8b 14 95 2c 53 12 00 mov 0x12532c(,%edx,4),%edx
if ( !api_information ) {
10d4ac: 85 d2 test %edx,%edx
10d4ae: 74 18 je 10d4c8 <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
information = api_information[ the_class ];
10d4b0: 8b 52 04 mov 0x4(%edx),%edx
if ( !information ) {
10d4b3: 85 d2 test %edx,%edx
10d4b5: 74 11 je 10d4c8 <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
tp = (Thread_Control *) _Objects_Get( information, id, location );
10d4b7: 53 push %ebx
10d4b8: 51 push %ecx
10d4b9: 50 push %eax
10d4ba: 52 push %edx
10d4bb: e8 50 f7 ff ff call 10cc10 <_Objects_Get>
10d4c0: 83 c4 10 add $0x10,%esp
done:
return tp;
}
10d4c3: 8b 5d fc mov -0x4(%ebp),%ebx
10d4c6: c9 leave
10d4c7: c3 ret
goto done;
}
information = api_information[ the_class ];
if ( !information ) {
*location = OBJECTS_ERROR;
10d4c8: c7 01 01 00 00 00 movl $0x1,(%ecx)
10d4ce: 31 c0 xor %eax,%eax
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
10d4d0: 8b 5d fc mov -0x4(%ebp),%ebx
10d4d3: c9 leave
10d4d4: c3 ret
10d4d5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10d4d8: a1 58 53 12 00 mov 0x125358,%eax
10d4dd: 40 inc %eax
10d4de: a3 58 53 12 00 mov %eax,0x125358
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;
10d4e3: c7 01 00 00 00 00 movl $0x0,(%ecx)
tp = _Thread_Executing;
10d4e9: a1 18 54 12 00 mov 0x125418,%eax
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
10d4ee: 8b 5d fc mov -0x4(%ebp),%ebx
10d4f1: c9 leave
10d4f2: c3 ret
00111edc <_Thread_Handler>:
*
* Output parameters: NONE
*/
void _Thread_Handler( void )
{
111edc: 55 push %ebp
111edd: 89 e5 mov %esp,%ebp
111edf: 53 push %ebx
111ee0: 83 ec 14 sub $0x14,%esp
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
static char doneConstructors;
char doneCons;
#endif
executing = _Thread_Executing;
111ee3: 8b 1d 18 54 12 00 mov 0x125418,%ebx
/*
* have to put level into a register for those cpu's that use
* inline asm here
*/
level = executing->Start.isr_level;
111ee9: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
_ISR_Set_level(level);
111eef: 85 c0 test %eax,%eax
111ef1: 74 79 je 111f6c <_Thread_Handler+0x90>
111ef3: fa cli
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
doneCons = doneConstructors;
111ef4: a0 94 4f 12 00 mov 0x124f94,%al
111ef9: 88 45 f7 mov %al,-0x9(%ebp)
doneConstructors = 1;
111efc: c6 05 94 4f 12 00 01 movb $0x1,0x124f94
#endif
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
111f03: 8b 93 e8 00 00 00 mov 0xe8(%ebx),%edx
111f09: 85 d2 test %edx,%edx
111f0b: 74 24 je 111f31 <_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 );
111f0d: a1 e0 53 12 00 mov 0x1253e0,%eax
111f12: 39 c3 cmp %eax,%ebx
111f14: 74 1b je 111f31 <_Thread_Handler+0x55>
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
111f16: 85 c0 test %eax,%eax
111f18: 74 11 je 111f2b <_Thread_Handler+0x4f>
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
111f1a: 83 ec 0c sub $0xc,%esp
111f1d: 05 e8 00 00 00 add $0xe8,%eax
111f22: 50 push %eax
111f23: e8 2c c7 ff ff call 10e654 <_CPU_Context_save_fp>
111f28: 83 c4 10 add $0x10,%esp
_Thread_Allocated_fp = executing;
111f2b: 89 1d e0 53 12 00 mov %ebx,0x1253e0
/*
* 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 );
111f31: 83 ec 0c sub $0xc,%esp
111f34: 53 push %ebx
111f35: e8 4e c2 ff ff call 10e188 <_User_extensions_Thread_begin>
/*
* At this point, the dispatch disable level BETTER be 1.
*/
_Thread_Enable_dispatch();
111f3a: e8 19 b5 ff ff call 10d458 <_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) */ {
111f3f: 83 c4 10 add $0x10,%esp
111f42: 80 7d f7 00 cmpb $0x0,-0x9(%ebp)
111f46: 74 28 je 111f70 <_Thread_Handler+0x94>
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
111f48: 8b 83 a0 00 00 00 mov 0xa0(%ebx),%eax
111f4e: 85 c0 test %eax,%eax
111f50: 74 2d je 111f7f <_Thread_Handler+0xa3> <== NEVER 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 );
111f52: 83 ec 0c sub $0xc,%esp
111f55: 53 push %ebx
111f56: e8 69 c2 ff ff call 10e1c4 <_User_extensions_Thread_exitted>
_Internal_error_Occurred(
111f5b: 83 c4 0c add $0xc,%esp
111f5e: 6a 06 push $0x6
111f60: 6a 01 push $0x1
111f62: 6a 00 push $0x0
111f64: e8 5f a7 ff ff call 10c6c8 <_Internal_error_Occurred>
111f69: 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);
111f6c: fb sti
111f6d: eb 85 jmp 111ef4 <_Thread_Handler+0x18>
111f6f: 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 ();
111f70: e8 9b c0 00 00 call 11e010 <__start_set_sysctl_set>
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
111f75: 8b 83 a0 00 00 00 mov 0xa0(%ebx),%eax
111f7b: 85 c0 test %eax,%eax
111f7d: 75 d3 jne 111f52 <_Thread_Handler+0x76> <== ALWAYS TAKEN
executing->Wait.return_argument =
(*(Thread_Entry_numeric) executing->Start.entry_point)(
111f7f: 83 ec 0c sub $0xc,%esp
111f82: ff b3 a8 00 00 00 pushl 0xa8(%ebx)
111f88: ff 93 9c 00 00 00 call *0x9c(%ebx)
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
executing->Wait.return_argument =
111f8e: 89 43 28 mov %eax,0x28(%ebx)
111f91: 83 c4 10 add $0x10,%esp
111f94: eb bc jmp 111f52 <_Thread_Handler+0x76>
0010d4f4 <_Thread_Initialize>:
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
10d4f4: 55 push %ebp
10d4f5: 89 e5 mov %esp,%ebp
10d4f7: 57 push %edi
10d4f8: 56 push %esi
10d4f9: 53 push %ebx
10d4fa: 83 ec 24 sub $0x24,%esp
10d4fd: 8b 5d 0c mov 0xc(%ebp),%ebx
10d500: 8b 75 14 mov 0x14(%ebp),%esi
10d503: 0f b6 7d 18 movzbl 0x18(%ebp),%edi
10d507: 8a 45 20 mov 0x20(%ebp),%al
10d50a: 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;
10d50d: c7 83 f0 00 00 00 00 movl $0x0,0xf0(%ebx)
10d514: 00 00 00
10d517: c7 83 f4 00 00 00 00 movl $0x0,0xf4(%ebx)
10d51e: 00 00 00
10d521: c7 83 f8 00 00 00 00 movl $0x0,0xf8(%ebx)
10d528: 00 00 00
extensions_area = NULL;
the_thread->libc_reent = NULL;
10d52b: c7 83 ec 00 00 00 00 movl $0x0,0xec(%ebx)
10d532: 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 );
10d535: 56 push %esi
10d536: 53 push %ebx
10d537: e8 1c 09 00 00 call 10de58 <_Thread_Stack_Allocate>
if ( !actual_stack_size || actual_stack_size < stack_size )
10d53c: 83 c4 10 add $0x10,%esp
10d53f: 85 c0 test %eax,%eax
10d541: 0f 84 8d 01 00 00 je 10d6d4 <_Thread_Initialize+0x1e0>
10d547: 39 c6 cmp %eax,%esi
10d549: 0f 87 85 01 00 00 ja 10d6d4 <_Thread_Initialize+0x1e0><== ALWAYS TAKEN
Stack_Control *the_stack,
void *starting_address,
size_t size
)
{
the_stack->area = starting_address;
10d54f: 8b 93 cc 00 00 00 mov 0xcc(%ebx),%edx
10d555: 89 93 c4 00 00 00 mov %edx,0xc4(%ebx)
the_stack->size = size;
10d55b: 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 ) {
10d561: 89 f8 mov %edi,%eax
10d563: 84 c0 test %al,%al
10d565: 0f 85 81 01 00 00 jne 10d6ec <_Thread_Initialize+0x1f8>
10d56b: 31 c0 xor %eax,%eax
10d56d: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
fp_area = _Workspace_Allocate( CONTEXT_FP_SIZE );
if ( !fp_area )
goto failed;
fp_area = _Context_Fp_start( fp_area, 0 );
}
the_thread->fp_context = fp_area;
10d574: 89 83 e8 00 00 00 mov %eax,0xe8(%ebx)
the_thread->Start.fp_context = fp_area;
10d57a: 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;
10d580: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10d587: c7 43 64 00 00 00 00 movl $0x0,0x64(%ebx)
the_watchdog->id = id;
10d58e: c7 43 68 00 00 00 00 movl $0x0,0x68(%ebx)
the_watchdog->user_data = user_data;
10d595: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
#endif
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
10d59c: a1 f8 53 12 00 mov 0x1253f8,%eax
10d5a1: 85 c0 test %eax,%eax
10d5a3: 0f 85 5f 01 00 00 jne 10d708 <_Thread_Initialize+0x214>
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10d5a9: c7 83 fc 00 00 00 00 movl $0x0,0xfc(%ebx)
10d5b0: 00 00 00
10d5b3: 31 ff xor %edi,%edi
/*
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
10d5b5: 8a 45 e7 mov -0x19(%ebp),%al
10d5b8: 88 83 ac 00 00 00 mov %al,0xac(%ebx)
the_thread->Start.budget_algorithm = budget_algorithm;
10d5be: 8b 45 24 mov 0x24(%ebp),%eax
10d5c1: 89 83 b0 00 00 00 mov %eax,0xb0(%ebx)
the_thread->Start.budget_callout = budget_callout;
10d5c7: 8b 45 28 mov 0x28(%ebp),%eax
10d5ca: 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;
10d5d0: 8b 45 2c mov 0x2c(%ebp),%eax
10d5d3: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx)
the_thread->current_state = STATES_DORMANT;
10d5d9: c7 43 10 01 00 00 00 movl $0x1,0x10(%ebx)
the_thread->Wait.queue = NULL;
10d5e0: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
the_thread->resource_count = 0;
10d5e7: c7 43 1c 00 00 00 00 movl $0x0,0x1c(%ebx)
#if defined(RTEMS_ITRON_API)
the_thread->suspend_count = 0;
#endif
the_thread->real_priority = priority;
10d5ee: 8b 45 1c mov 0x1c(%ebp),%eax
10d5f1: 89 43 18 mov %eax,0x18(%ebx)
the_thread->Start.initial_priority = priority;
10d5f4: 89 83 bc 00 00 00 mov %eax,0xbc(%ebx)
_Thread_Set_priority( the_thread, priority );
10d5fa: 83 ec 08 sub $0x8,%esp
10d5fd: 50 push %eax
10d5fe: 53 push %ebx
10d5ff: e8 98 06 00 00 call 10dc9c <_Thread_Set_priority>
/*
* Initialize the CPU usage statistics
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Set_to_zero( &the_thread->cpu_time_used );
10d604: c7 83 84 00 00 00 00 movl $0x0,0x84(%ebx)
10d60b: 00 00 00
10d60e: c7 83 88 00 00 00 00 movl $0x0,0x88(%ebx)
10d615: 00 00 00
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10d618: 0f b7 53 08 movzwl 0x8(%ebx),%edx
10d61c: 8b 45 08 mov 0x8(%ebp),%eax
10d61f: 8b 40 1c mov 0x1c(%eax),%eax
10d622: 89 1c 90 mov %ebx,(%eax,%edx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10d625: 8b 45 30 mov 0x30(%ebp),%eax
10d628: 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 );
10d62b: 89 1c 24 mov %ebx,(%esp)
10d62e: e8 1d 0c 00 00 call 10e250 <_User_extensions_Thread_create>
if ( extension_status )
10d633: 83 c4 10 add $0x10,%esp
10d636: 84 c0 test %al,%al
10d638: 0f 85 a2 00 00 00 jne 10d6e0 <_Thread_Initialize+0x1ec>
return true;
failed:
if ( the_thread->libc_reent )
10d63e: 8b 83 ec 00 00 00 mov 0xec(%ebx),%eax
10d644: 85 c0 test %eax,%eax
10d646: 74 0c je 10d654 <_Thread_Initialize+0x160>
_Workspace_Free( the_thread->libc_reent );
10d648: 83 ec 0c sub $0xc,%esp
10d64b: 50 push %eax
10d64c: e8 5f 0f 00 00 call 10e5b0 <_Workspace_Free>
10d651: 83 c4 10 add $0x10,%esp
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
if ( the_thread->API_Extensions[i] )
10d654: 8b 83 f0 00 00 00 mov 0xf0(%ebx),%eax
10d65a: 85 c0 test %eax,%eax
10d65c: 74 0c je 10d66a <_Thread_Initialize+0x176>
_Workspace_Free( the_thread->API_Extensions[i] );
10d65e: 83 ec 0c sub $0xc,%esp
10d661: 50 push %eax
10d662: e8 49 0f 00 00 call 10e5b0 <_Workspace_Free>
10d667: 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] )
10d66a: 8b 83 f4 00 00 00 mov 0xf4(%ebx),%eax
10d670: 85 c0 test %eax,%eax
10d672: 74 0c je 10d680 <_Thread_Initialize+0x18c><== NEVER TAKEN
_Workspace_Free( the_thread->API_Extensions[i] );
10d674: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10d677: 50 push %eax <== NOT EXECUTED
10d678: e8 33 0f 00 00 call 10e5b0 <_Workspace_Free> <== NOT EXECUTED
10d67d: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
failed:
if ( the_thread->libc_reent )
_Workspace_Free( the_thread->libc_reent );
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
if ( the_thread->API_Extensions[i] )
10d680: 8b 83 f8 00 00 00 mov 0xf8(%ebx),%eax
10d686: 85 c0 test %eax,%eax
10d688: 74 0c je 10d696 <_Thread_Initialize+0x1a2><== NEVER TAKEN
_Workspace_Free( the_thread->API_Extensions[i] );
10d68a: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10d68d: 50 push %eax <== NOT EXECUTED
10d68e: e8 1d 0f 00 00 call 10e5b0 <_Workspace_Free> <== NOT EXECUTED
10d693: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( extensions_area )
10d696: 85 ff test %edi,%edi
10d698: 74 0c je 10d6a6 <_Thread_Initialize+0x1b2>
(void) _Workspace_Free( extensions_area );
10d69a: 83 ec 0c sub $0xc,%esp
10d69d: 57 push %edi
10d69e: e8 0d 0f 00 00 call 10e5b0 <_Workspace_Free>
10d6a3: 83 c4 10 add $0x10,%esp
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( fp_area )
10d6a6: 8b 45 e0 mov -0x20(%ebp),%eax
10d6a9: 85 c0 test %eax,%eax
10d6ab: 74 0e je 10d6bb <_Thread_Initialize+0x1c7>
(void) _Workspace_Free( fp_area );
10d6ad: 83 ec 0c sub $0xc,%esp
10d6b0: ff 75 e0 pushl -0x20(%ebp)
10d6b3: e8 f8 0e 00 00 call 10e5b0 <_Workspace_Free>
10d6b8: 83 c4 10 add $0x10,%esp
#endif
_Thread_Stack_Free( the_thread );
10d6bb: 83 ec 0c sub $0xc,%esp
10d6be: 53 push %ebx
10d6bf: e8 f8 07 00 00 call 10debc <_Thread_Stack_Free>
10d6c4: 31 c0 xor %eax,%eax
return false;
10d6c6: 83 c4 10 add $0x10,%esp
}
10d6c9: 8d 65 f4 lea -0xc(%ebp),%esp
10d6cc: 5b pop %ebx
10d6cd: 5e pop %esi
10d6ce: 5f pop %edi
10d6cf: c9 leave
10d6d0: c3 ret
10d6d1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( fp_area )
(void) _Workspace_Free( fp_area );
#endif
_Thread_Stack_Free( the_thread );
return false;
10d6d4: 31 c0 xor %eax,%eax
}
10d6d6: 8d 65 f4 lea -0xc(%ebp),%esp
10d6d9: 5b pop %ebx
10d6da: 5e pop %esi
10d6db: 5f pop %edi
10d6dc: c9 leave
10d6dd: c3 ret
10d6de: 66 90 xchg %ax,%ax <== NOT EXECUTED
* user extensions with dispatching enabled. The Allocator
* Mutex provides sufficient protection to let the user extensions
* run safely.
*/
extension_status = _User_extensions_Thread_create( the_thread );
if ( extension_status )
10d6e0: b0 01 mov $0x1,%al
_Thread_Stack_Free( the_thread );
return false;
}
10d6e2: 8d 65 f4 lea -0xc(%ebp),%esp
10d6e5: 5b pop %ebx
10d6e6: 5e pop %esi
10d6e7: 5f pop %edi
10d6e8: c9 leave
10d6e9: c3 ret
10d6ea: 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 );
10d6ec: 83 ec 0c sub $0xc,%esp
10d6ef: 6a 6c push $0x6c
10d6f1: e8 9e 0e 00 00 call 10e594 <_Workspace_Allocate>
10d6f6: 89 45 e0 mov %eax,-0x20(%ebp)
if ( !fp_area )
10d6f9: 83 c4 10 add $0x10,%esp
10d6fc: 85 c0 test %eax,%eax
10d6fe: 74 55 je 10d755 <_Thread_Initialize+0x261>
10d700: 8b 45 e0 mov -0x20(%ebp),%eax
10d703: e9 6c fe ff ff jmp 10d574 <_Thread_Initialize+0x80>
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
extensions_area = _Workspace_Allocate(
10d708: 83 ec 0c sub $0xc,%esp
10d70b: 8d 04 85 04 00 00 00 lea 0x4(,%eax,4),%eax
10d712: 50 push %eax
10d713: e8 7c 0e 00 00 call 10e594 <_Workspace_Allocate>
10d718: 89 c7 mov %eax,%edi
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
10d71a: 83 c4 10 add $0x10,%esp
10d71d: 85 c0 test %eax,%eax
10d71f: 0f 84 19 ff ff ff je 10d63e <_Thread_Initialize+0x14a>
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10d725: 89 c1 mov %eax,%ecx
10d727: 89 83 fc 00 00 00 mov %eax,0xfc(%ebx)
* create the extension long after tasks have been created
* so they cannot rely on the thread create user extension
* call.
*/
if ( the_thread->extensions ) {
for ( i = 0; i <= _Thread_Maximum_extensions ; i++ )
10d72d: 8b 35 f8 53 12 00 mov 0x1253f8,%esi
10d733: 31 d2 xor %edx,%edx
10d735: 31 c0 xor %eax,%eax
10d737: eb 09 jmp 10d742 <_Thread_Initialize+0x24e>
10d739: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10d73c: 8b 8b fc 00 00 00 mov 0xfc(%ebx),%ecx
the_thread->extensions[i] = NULL;
10d742: c7 04 91 00 00 00 00 movl $0x0,(%ecx,%edx,4)
* create the extension long after tasks have been created
* so they cannot rely on the thread create user extension
* call.
*/
if ( the_thread->extensions ) {
for ( i = 0; i <= _Thread_Maximum_extensions ; i++ )
10d749: 40 inc %eax
10d74a: 89 c2 mov %eax,%edx
10d74c: 39 c6 cmp %eax,%esi
10d74e: 73 ec jae 10d73c <_Thread_Initialize+0x248>
10d750: e9 60 fe ff ff jmp 10d5b5 <_Thread_Initialize+0xc1>
* Allocate the floating point area for this thread
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( is_fp ) {
fp_area = _Workspace_Allocate( CONTEXT_FP_SIZE );
if ( !fp_area )
10d755: 31 ff xor %edi,%edi
10d757: e9 e2 fe ff ff jmp 10d63e <_Thread_Initialize+0x14a>
00111600 <_Thread_Reset>:
void _Thread_Reset(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
111600: 55 push %ebp
111601: 89 e5 mov %esp,%ebp
111603: 53 push %ebx
111604: 83 ec 10 sub $0x10,%esp
111607: 8b 5d 08 mov 0x8(%ebp),%ebx
the_thread->resource_count = 0;
11160a: c7 43 1c 00 00 00 00 movl $0x0,0x1c(%ebx)
#if defined(RTEMS_ITRON_API)
the_thread->suspend_count = 0;
#endif
the_thread->is_preemptible = the_thread->Start.is_preemptible;
111611: 8a 83 ac 00 00 00 mov 0xac(%ebx),%al
111617: 88 43 75 mov %al,0x75(%ebx)
the_thread->budget_algorithm = the_thread->Start.budget_algorithm;
11161a: 8b 83 b0 00 00 00 mov 0xb0(%ebx),%eax
111620: 89 43 7c mov %eax,0x7c(%ebx)
the_thread->budget_callout = the_thread->Start.budget_callout;
111623: 8b 83 b4 00 00 00 mov 0xb4(%ebx),%eax
111629: 89 83 80 00 00 00 mov %eax,0x80(%ebx)
the_thread->Start.pointer_argument = pointer_argument;
11162f: 8b 45 0c mov 0xc(%ebp),%eax
111632: 89 83 a4 00 00 00 mov %eax,0xa4(%ebx)
the_thread->Start.numeric_argument = numeric_argument;
111638: 8b 45 10 mov 0x10(%ebp),%eax
11163b: 89 83 a8 00 00 00 mov %eax,0xa8(%ebx)
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
111641: 53 push %ebx
111642: e8 3d d0 ff ff call 10e684 <_Thread_queue_Extract_with_proxy>
111647: 83 c4 10 add $0x10,%esp
11164a: 84 c0 test %al,%al
11164c: 75 06 jne 111654 <_Thread_Reset+0x54>
if ( _Watchdog_Is_active( &the_thread->Timer ) )
11164e: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
111652: 74 28 je 11167c <_Thread_Reset+0x7c>
(void) _Watchdog_Remove( &the_thread->Timer );
}
if ( the_thread->current_priority != the_thread->Start.initial_priority ) {
111654: 8b 83 bc 00 00 00 mov 0xbc(%ebx),%eax
11165a: 39 43 14 cmp %eax,0x14(%ebx)
11165d: 74 15 je 111674 <_Thread_Reset+0x74>
the_thread->real_priority = the_thread->Start.initial_priority;
11165f: 89 43 18 mov %eax,0x18(%ebx)
_Thread_Set_priority( the_thread, the_thread->Start.initial_priority );
111662: 89 45 0c mov %eax,0xc(%ebp)
111665: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
111668: 8b 5d fc mov -0x4(%ebp),%ebx
11166b: 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 );
11166c: e9 df d1 ff ff jmp 10e850 <_Thread_Set_priority>
111671: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
}
111674: 8b 5d fc mov -0x4(%ebp),%ebx
111677: c9 leave
111678: c3 ret
111679: 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 );
11167c: 83 ec 0c sub $0xc,%esp
11167f: 8d 43 48 lea 0x48(%ebx),%eax
111682: 50 push %eax
111683: e8 fc d9 ff ff call 10f084 <_Watchdog_Remove>
111688: 83 c4 10 add $0x10,%esp
11168b: eb c7 jmp 111654 <_Thread_Reset+0x54>
00110988 <_Thread_Reset_timeslice>:
* ready chain
* select heir
*/
void _Thread_Reset_timeslice( void )
{
110988: 55 push %ebp
110989: 89 e5 mov %esp,%ebp
11098b: 56 push %esi
11098c: 53 push %ebx
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
11098d: a1 18 54 12 00 mov 0x125418,%eax
ready = executing->ready;
110992: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
110998: 9c pushf
110999: fa cli
11099a: 59 pop %ecx
if ( _Chain_Has_only_one_node( ready ) ) {
11099b: 8b 1a mov (%edx),%ebx
11099d: 3b 5a 08 cmp 0x8(%edx),%ebx
1109a0: 74 3e je 1109e0 <_Thread_Reset_timeslice+0x58>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
1109a2: 8b 30 mov (%eax),%esi
previous = the_node->previous;
1109a4: 8b 58 04 mov 0x4(%eax),%ebx
next->previous = previous;
1109a7: 89 5e 04 mov %ebx,0x4(%esi)
previous->next = next;
1109aa: 89 33 mov %esi,(%ebx)
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
1109ac: 8d 5a 04 lea 0x4(%edx),%ebx
1109af: 89 18 mov %ebx,(%eax)
old_last_node = the_chain->last;
1109b1: 8b 5a 08 mov 0x8(%edx),%ebx
the_chain->last = the_node;
1109b4: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
1109b7: 89 03 mov %eax,(%ebx)
the_node->previous = old_last_node;
1109b9: 89 58 04 mov %ebx,0x4(%eax)
return;
}
_Chain_Extract_unprotected( &executing->Object.Node );
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
1109bc: 51 push %ecx
1109bd: 9d popf
1109be: fa cli
if ( _Thread_Is_heir( executing ) )
1109bf: 3b 05 e8 53 12 00 cmp 0x1253e8,%eax
1109c5: 74 0d je 1109d4 <_Thread_Reset_timeslice+0x4c><== NEVER TAKEN
_Thread_Heir = (Thread_Control *) ready->first;
_Context_Switch_necessary = true;
1109c7: c6 05 28 54 12 00 01 movb $0x1,0x125428
_ISR_Enable( level );
1109ce: 51 push %ecx
1109cf: 9d popf
}
1109d0: 5b pop %ebx
1109d1: 5e pop %esi
1109d2: c9 leave
1109d3: c3 ret
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
if ( _Thread_Is_heir( executing ) )
_Thread_Heir = (Thread_Control *) ready->first;
1109d4: 8b 02 mov (%edx),%eax
1109d6: a3 e8 53 12 00 mov %eax,0x1253e8
1109db: eb ea jmp 1109c7 <_Thread_Reset_timeslice+0x3f>
1109dd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
executing = _Thread_Executing;
ready = executing->ready;
_ISR_Disable( level );
if ( _Chain_Has_only_one_node( ready ) ) {
_ISR_Enable( level );
1109e0: 51 push %ecx
1109e1: 9d popf
_Thread_Heir = (Thread_Control *) ready->first;
_Context_Switch_necessary = true;
_ISR_Enable( level );
}
1109e2: 5b pop %ebx
1109e3: 5e pop %esi
1109e4: c9 leave
1109e5: c3 ret
0010e7c4 <_Thread_Restart>:
bool _Thread_Restart(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
10e7c4: 55 push %ebp
10e7c5: 89 e5 mov %esp,%ebp
10e7c7: 53 push %ebx
10e7c8: 83 ec 04 sub $0x4,%esp
10e7cb: 8b 5d 08 mov 0x8(%ebp),%ebx
if ( !_States_Is_dormant( the_thread->current_state ) ) {
10e7ce: f6 43 10 01 testb $0x1,0x10(%ebx)
10e7d2: 74 08 je 10e7dc <_Thread_Restart+0x18>
10e7d4: 31 c0 xor %eax,%eax
return true;
}
return false;
}
10e7d6: 8b 5d fc mov -0x4(%ebp),%ebx
10e7d9: c9 leave
10e7da: c3 ret
10e7db: 90 nop <== NOT EXECUTED
Thread_Entry_numeric_type numeric_argument
)
{
if ( !_States_Is_dormant( the_thread->current_state ) ) {
_Thread_Set_transient( the_thread );
10e7dc: 83 ec 0c sub $0xc,%esp
10e7df: 53 push %ebx
10e7e0: e8 b3 01 00 00 call 10e998 <_Thread_Set_transient>
_Thread_Reset( the_thread, pointer_argument, numeric_argument );
10e7e5: 83 c4 0c add $0xc,%esp
10e7e8: ff 75 10 pushl 0x10(%ebp)
10e7eb: ff 75 0c pushl 0xc(%ebp)
10e7ee: 53 push %ebx
10e7ef: e8 0c 2e 00 00 call 111600 <_Thread_Reset>
_Thread_Load_environment( the_thread );
10e7f4: 89 1c 24 mov %ebx,(%esp)
10e7f7: e8 e0 2a 00 00 call 1112dc <_Thread_Load_environment>
_Thread_Ready( the_thread );
10e7fc: 89 1c 24 mov %ebx,(%esp)
10e7ff: e8 58 2d 00 00 call 11155c <_Thread_Ready>
_User_extensions_Thread_restart( the_thread );
10e804: 89 1c 24 mov %ebx,(%esp)
10e807: e8 80 06 00 00 call 10ee8c <_User_extensions_Thread_restart>
if ( _Thread_Is_executing ( the_thread ) )
10e80c: 83 c4 10 add $0x10,%esp
10e80f: 3b 1d 78 74 12 00 cmp 0x127478,%ebx
10e815: 74 07 je 10e81e <_Thread_Restart+0x5a>
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( _Thread_Executing->fp_context != NULL )
_Context_Restore_fp( &_Thread_Executing->fp_context );
#endif
_CPU_Context_Restart_self( &_Thread_Executing->Registers );
10e817: b0 01 mov $0x1,%al
return true;
}
return false;
}
10e819: 8b 5d fc mov -0x4(%ebp),%ebx
10e81c: c9 leave
10e81d: 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 )
10e81e: 83 bb e8 00 00 00 00 cmpl $0x0,0xe8(%ebx)
10e825: 74 18 je 10e83f <_Thread_Restart+0x7b>
_Context_Restore_fp( &_Thread_Executing->fp_context );
10e827: 83 ec 0c sub $0xc,%esp
10e82a: 81 c3 e8 00 00 00 add $0xe8,%ebx
10e830: 53 push %ebx
10e831: e8 18 0a 00 00 call 10f24e <_CPU_Context_restore_fp>
10e836: 8b 1d 78 74 12 00 mov 0x127478,%ebx
10e83c: 83 c4 10 add $0x10,%esp
#endif
_CPU_Context_Restart_self( &_Thread_Executing->Registers );
10e83f: 83 ec 0c sub $0xc,%esp
10e842: 81 c3 d0 00 00 00 add $0xd0,%ebx
10e848: 53 push %ebx
10e849: e8 ef 09 00 00 call 10f23d <_CPU_Context_restore>
001115d8 <_Thread_Resume>:
void _Thread_Resume(
Thread_Control *the_thread,
bool force
)
{
1115d8: 55 push %ebp
1115d9: 89 e5 mov %esp,%ebp
1115db: 53 push %ebx
1115dc: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
1115df: 9c pushf
1115e0: fa cli
1115e1: 59 pop %ecx
_ISR_Enable( level );
return;
}
#endif
current_state = the_thread->current_state;
1115e2: 8b 50 10 mov 0x10(%eax),%edx
if ( current_state & STATES_SUSPENDED ) {
1115e5: f6 c2 02 test $0x2,%dl
1115e8: 74 6e je 111658 <_Thread_Resume+0x80> <== ALWAYS TAKEN
1115ea: 83 e2 fd and $0xfffffffd,%edx
current_state =
1115ed: 89 50 10 mov %edx,0x10(%eax)
the_thread->current_state = _States_Clear(STATES_SUSPENDED, current_state);
if ( _States_Is_ready( current_state ) ) {
1115f0: 85 d2 test %edx,%edx
1115f2: 75 64 jne 111658 <_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;
1115f4: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
1115fa: 66 8b 98 96 00 00 00 mov 0x96(%eax),%bx
111601: 66 09 1a or %bx,(%edx)
_Priority_Major_bit_map |= the_priority_map->ready_major;
111604: 66 8b 15 2c a5 12 00 mov 0x12a52c,%dx
11160b: 0b 90 94 00 00 00 or 0x94(%eax),%edx
111611: 66 89 15 2c a5 12 00 mov %dx,0x12a52c
_Priority_Add_to_bit_map( &the_thread->Priority_map );
_Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node);
111618: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
11161e: 8d 5a 04 lea 0x4(%edx),%ebx
111621: 89 18 mov %ebx,(%eax)
old_last_node = the_chain->last;
111623: 8b 5a 08 mov 0x8(%edx),%ebx
the_chain->last = the_node;
111626: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
111629: 89 03 mov %eax,(%ebx)
the_node->previous = old_last_node;
11162b: 89 58 04 mov %ebx,0x4(%eax)
_ISR_Flash( level );
11162e: 51 push %ecx
11162f: 9d popf
111630: fa cli
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
111631: 8b 50 14 mov 0x14(%eax),%edx
111634: 8b 1d 08 a5 12 00 mov 0x12a508,%ebx
11163a: 3b 53 14 cmp 0x14(%ebx),%edx
11163d: 73 19 jae 111658 <_Thread_Resume+0x80>
_Thread_Heir = the_thread;
11163f: a3 08 a5 12 00 mov %eax,0x12a508
if ( _Thread_Executing->is_preemptible ||
111644: a1 38 a5 12 00 mov 0x12a538,%eax
111649: 80 78 75 00 cmpb $0x0,0x75(%eax)
11164d: 74 11 je 111660 <_Thread_Resume+0x88>
the_thread->current_priority == 0 )
_Context_Switch_necessary = true;
11164f: c6 05 48 a5 12 00 01 movb $0x1,0x12a548
111656: 66 90 xchg %ax,%ax
}
}
}
_ISR_Enable( level );
111658: 51 push %ecx
111659: 9d popf
}
11165a: 5b pop %ebx
11165b: c9 leave
11165c: c3 ret
11165d: 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 ||
111660: 85 d2 test %edx,%edx
111662: 74 eb je 11164f <_Thread_Resume+0x77> <== ALWAYS TAKEN
111664: eb f2 jmp 111658 <_Thread_Resume+0x80>
0010dd08 <_Thread_Set_state>:
void _Thread_Set_state(
Thread_Control *the_thread,
States_Control state
)
{
10dd08: 55 push %ebp
10dd09: 89 e5 mov %esp,%ebp
10dd0b: 56 push %esi
10dd0c: 53 push %ebx
10dd0d: 8b 45 08 mov 0x8(%ebp),%eax
10dd10: 8b 75 0c mov 0xc(%ebp),%esi
ISR_Level level;
Chain_Control *ready;
ready = the_thread->ready;
10dd13: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
10dd19: 9c pushf
10dd1a: fa cli
10dd1b: 59 pop %ecx
if ( !_States_Is_ready( the_thread->current_state ) ) {
10dd1c: 8b 58 10 mov 0x10(%eax),%ebx
10dd1f: 85 db test %ebx,%ebx
10dd21: 75 2d jne 10dd50 <_Thread_Set_state+0x48>
_States_Set( state, the_thread->current_state );
_ISR_Enable( level );
return;
}
the_thread->current_state = state;
10dd23: 89 70 10 mov %esi,0x10(%eax)
if ( _Chain_Has_only_one_node( ready ) ) {
10dd26: 8b 1a mov (%edx),%ebx
10dd28: 3b 5a 08 cmp 0x8(%edx),%ebx
10dd2b: 74 3b je 10dd68 <_Thread_Set_state+0x60>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10dd2d: 8b 18 mov (%eax),%ebx
previous = the_node->previous;
10dd2f: 8b 50 04 mov 0x4(%eax),%edx
next->previous = previous;
10dd32: 89 53 04 mov %edx,0x4(%ebx)
previous->next = next;
10dd35: 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 );
10dd37: 51 push %ecx
10dd38: 9d popf
10dd39: fa cli
if ( _Thread_Is_heir( the_thread ) )
10dd3a: 3b 05 e8 53 12 00 cmp 0x1253e8,%eax
10dd40: 74 62 je 10dda4 <_Thread_Set_state+0x9c>
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
10dd42: 3b 05 18 54 12 00 cmp 0x125418,%eax
10dd48: 74 12 je 10dd5c <_Thread_Set_state+0x54>
_Context_Switch_necessary = true;
_ISR_Enable( level );
10dd4a: 51 push %ecx
10dd4b: 9d popf
}
10dd4c: 5b pop %ebx
10dd4d: 5e pop %esi
10dd4e: c9 leave
10dd4f: c3 ret
Chain_Control *ready;
ready = the_thread->ready;
_ISR_Disable( level );
if ( !_States_Is_ready( the_thread->current_state ) ) {
the_thread->current_state =
10dd50: 09 f3 or %esi,%ebx
10dd52: 89 58 10 mov %ebx,0x10(%eax)
_States_Set( state, the_thread->current_state );
_ISR_Enable( level );
10dd55: 51 push %ecx
10dd56: 9d popf
if ( _Thread_Is_executing( the_thread ) )
_Context_Switch_necessary = true;
_ISR_Enable( level );
}
10dd57: 5b pop %ebx
10dd58: 5e pop %esi
10dd59: c9 leave
10dd5a: c3 ret
10dd5b: 90 nop <== NOT EXECUTED
if ( _Thread_Is_heir( the_thread ) )
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
_Context_Switch_necessary = true;
10dd5c: c6 05 28 54 12 00 01 movb $0x1,0x125428
10dd63: eb e5 jmp 10dd4a <_Thread_Set_state+0x42>
10dd65: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10dd68: 8d 5a 04 lea 0x4(%edx),%ebx
10dd6b: 89 1a mov %ebx,(%edx)
the_chain->permanent_null = NULL;
10dd6d: c7 42 04 00 00 00 00 movl $0x0,0x4(%edx)
the_chain->last = _Chain_Head(the_chain);
10dd74: 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;
10dd77: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
10dd7d: 66 8b 98 9a 00 00 00 mov 0x9a(%eax),%bx
10dd84: 66 21 1a and %bx,(%edx)
the_thread->current_state = state;
if ( _Chain_Has_only_one_node( ready ) ) {
_Chain_Initialize_empty( ready );
_Priority_Remove_from_bit_map( &the_thread->Priority_map );
10dd87: 66 83 3a 00 cmpw $0x0,(%edx)
10dd8b: 75 aa jne 10dd37 <_Thread_Set_state+0x2f>
if ( *the_priority_map->minor == 0 )
_Priority_Major_bit_map &= the_priority_map->block_major;
10dd8d: 66 8b 15 0c 54 12 00 mov 0x12540c,%dx
10dd94: 23 90 98 00 00 00 and 0x98(%eax),%edx
10dd9a: 66 89 15 0c 54 12 00 mov %dx,0x12540c
10dda1: eb 94 jmp 10dd37 <_Thread_Set_state+0x2f>
10dda3: 90 nop <== 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 );
10dda4: 66 8b 35 0c 54 12 00 mov 0x12540c,%si
10ddab: 31 d2 xor %edx,%edx
10ddad: 89 d3 mov %edx,%ebx
10ddaf: 66 0f bc de bsf %si,%bx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
10ddb3: 0f b7 db movzwl %bx,%ebx
10ddb6: 66 8b b4 1b a0 54 12 mov 0x1254a0(%ebx,%ebx,1),%si
10ddbd: 00
10ddbe: 66 0f bc d6 bsf %si,%dx
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
10ddc2: c1 e3 04 shl $0x4,%ebx
10ddc5: 0f b7 d2 movzwl %dx,%edx
10ddc8: 8d 14 13 lea (%ebx,%edx,1),%edx
10ddcb: 8d 1c 52 lea (%edx,%edx,2),%ebx
10ddce: 8b 15 20 53 12 00 mov 0x125320,%edx
10ddd4: 8b 14 9a mov (%edx,%ebx,4),%edx
10ddd7: 89 15 e8 53 12 00 mov %edx,0x1253e8
10dddd: e9 60 ff ff ff jmp 10dd42 <_Thread_Set_state+0x3a>
0010dde4 <_Thread_Set_transient>:
*/
void _Thread_Set_transient(
Thread_Control *the_thread
)
{
10dde4: 55 push %ebp
10dde5: 89 e5 mov %esp,%ebp
10dde7: 56 push %esi
10dde8: 53 push %ebx
10dde9: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
uint32_t old_state;
Chain_Control *ready;
ready = the_thread->ready;
10ddec: 8b 88 8c 00 00 00 mov 0x8c(%eax),%ecx
_ISR_Disable( level );
10ddf2: 9c pushf
10ddf3: fa cli
10ddf4: 5b pop %ebx
old_state = the_thread->current_state;
10ddf5: 8b 50 10 mov 0x10(%eax),%edx
the_thread->current_state = _States_Set( STATES_TRANSIENT, old_state );
10ddf8: 89 d6 mov %edx,%esi
10ddfa: 83 ce 04 or $0x4,%esi
10ddfd: 89 70 10 mov %esi,0x10(%eax)
if ( _States_Is_ready( old_state ) ) {
10de00: 85 d2 test %edx,%edx
10de02: 75 11 jne 10de15 <_Thread_Set_transient+0x31>
if ( _Chain_Has_only_one_node( ready ) ) {
10de04: 8b 11 mov (%ecx),%edx
10de06: 3b 51 08 cmp 0x8(%ecx),%edx
10de09: 74 11 je 10de1c <_Thread_Set_transient+0x38>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10de0b: 8b 10 mov (%eax),%edx
previous = the_node->previous;
10de0d: 8b 40 04 mov 0x4(%eax),%eax
next->previous = previous;
10de10: 89 42 04 mov %eax,0x4(%edx)
previous->next = next;
10de13: 89 10 mov %edx,(%eax)
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
}
_ISR_Enable( level );
10de15: 53 push %ebx
10de16: 9d popf
}
10de17: 5b pop %ebx
10de18: 5e pop %esi
10de19: c9 leave
10de1a: c3 ret
10de1b: 90 nop <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10de1c: 8d 51 04 lea 0x4(%ecx),%edx
10de1f: 89 11 mov %edx,(%ecx)
the_chain->permanent_null = NULL;
10de21: c7 41 04 00 00 00 00 movl $0x0,0x4(%ecx)
the_chain->last = _Chain_Head(the_chain);
10de28: 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;
10de2b: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
10de31: 66 8b 88 9a 00 00 00 mov 0x9a(%eax),%cx
10de38: 66 21 0a and %cx,(%edx)
if ( _States_Is_ready( old_state ) ) {
if ( _Chain_Has_only_one_node( ready ) ) {
_Chain_Initialize_empty( ready );
_Priority_Remove_from_bit_map( &the_thread->Priority_map );
10de3b: 66 83 3a 00 cmpw $0x0,(%edx)
10de3f: 75 d4 jne 10de15 <_Thread_Set_transient+0x31>
if ( *the_priority_map->minor == 0 )
_Priority_Major_bit_map &= the_priority_map->block_major;
10de41: 66 8b 15 0c 54 12 00 mov 0x12540c,%dx
10de48: 23 90 98 00 00 00 and 0x98(%eax),%edx
10de4e: 66 89 15 0c 54 12 00 mov %dx,0x12540c
10de55: eb be jmp 10de15 <_Thread_Set_transient+0x31>
0010de58 <_Thread_Stack_Allocate>:
size_t _Thread_Stack_Allocate(
Thread_Control *the_thread,
size_t stack_size
)
{
10de58: 55 push %ebp
10de59: 89 e5 mov %esp,%ebp
10de5b: 53 push %ebx
10de5c: 83 ec 04 sub $0x4,%esp
10de5f: a1 10 12 12 00 mov 0x121210,%eax
10de64: 8b 5d 0c mov 0xc(%ebp),%ebx
10de67: 39 c3 cmp %eax,%ebx
10de69: 73 02 jae 10de6d <_Thread_Stack_Allocate+0x15>
10de6b: 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 ) {
10de6d: a1 40 12 12 00 mov 0x121240,%eax
10de72: 85 c0 test %eax,%eax
10de74: 74 32 je 10dea8 <_Thread_Stack_Allocate+0x50>
stack_addr = (*Configuration.stack_allocate_hook)( the_stack_size );
10de76: 83 ec 0c sub $0xc,%esp
10de79: 53 push %ebx
10de7a: ff d0 call *%eax
10de7c: 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 )
10de7f: 85 c0 test %eax,%eax
10de81: 74 11 je 10de94 <_Thread_Stack_Allocate+0x3c>
the_stack_size = 0;
the_thread->Start.stack = stack_addr;
10de83: 8b 55 08 mov 0x8(%ebp),%edx
10de86: 89 82 cc 00 00 00 mov %eax,0xcc(%edx)
return the_stack_size;
}
10de8c: 89 d8 mov %ebx,%eax
10de8e: 8b 5d fc mov -0x4(%ebp),%ebx
10de91: c9 leave
10de92: c3 ret
10de93: 90 nop <== NOT EXECUTED
the_stack_size = _Stack_Adjust_size( the_stack_size );
stack_addr = _Workspace_Allocate( the_stack_size );
}
if ( !stack_addr )
10de94: 31 db xor %ebx,%ebx
the_stack_size = 0;
the_thread->Start.stack = stack_addr;
10de96: 8b 55 08 mov 0x8(%ebp),%edx
10de99: 89 82 cc 00 00 00 mov %eax,0xcc(%edx)
return the_stack_size;
}
10de9f: 89 d8 mov %ebx,%eax
10dea1: 8b 5d fc mov -0x4(%ebp),%ebx
10dea4: c9 leave
10dea5: c3 ret
10dea6: 66 90 xchg %ax,%ax <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uint32_t _Stack_Adjust_size (
size_t size
)
{
return size + CPU_STACK_ALIGNMENT;
10dea8: 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 );
10deab: 83 ec 0c sub $0xc,%esp
10deae: 53 push %ebx
10deaf: e8 e0 06 00 00 call 10e594 <_Workspace_Allocate>
10deb4: 83 c4 10 add $0x10,%esp
10deb7: eb c6 jmp 10de7f <_Thread_Stack_Allocate+0x27>
0010debc <_Thread_Stack_Free>:
*/
void _Thread_Stack_Free(
Thread_Control *the_thread
)
{
10debc: 55 push %ebp
10debd: 89 e5 mov %esp,%ebp
10debf: 83 ec 08 sub $0x8,%esp
10dec2: 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 )
10dec5: a1 44 12 12 00 mov 0x121244,%eax
10deca: 85 c0 test %eax,%eax
10decc: 74 0e je 10dedc <_Thread_Stack_Free+0x20>
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
10dece: 8b 92 c4 00 00 00 mov 0xc4(%edx),%edx
10ded4: 89 55 08 mov %edx,0x8(%ebp)
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
}
10ded7: 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 );
10ded8: ff e0 jmp *%eax
10deda: 66 90 xchg %ax,%ax <== NOT EXECUTED
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
10dedc: 8b 82 c4 00 00 00 mov 0xc4(%edx),%eax
10dee2: 89 45 08 mov %eax,0x8(%ebp)
}
10dee5: 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 );
10dee6: e9 c5 06 00 00 jmp 10e5b0 <_Workspace_Free>
0010df48 <_Thread_Start>:
Thread_Start_types the_prototype,
void *entry_point,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
10df48: 55 push %ebp
10df49: 89 e5 mov %esp,%ebp
10df4b: 53 push %ebx
10df4c: 83 ec 04 sub $0x4,%esp
10df4f: 8b 5d 08 mov 0x8(%ebp),%ebx
if ( _States_Is_dormant( the_thread->current_state ) ) {
10df52: f6 43 10 01 testb $0x1,0x10(%ebx)
10df56: 75 08 jne 10df60 <_Thread_Start+0x18>
10df58: 31 c0 xor %eax,%eax
return true;
}
return false;
}
10df5a: 8b 5d fc mov -0x4(%ebp),%ebx
10df5d: c9 leave
10df5e: c3 ret
10df5f: 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;
10df60: 8b 45 10 mov 0x10(%ebp),%eax
10df63: 89 83 9c 00 00 00 mov %eax,0x9c(%ebx)
the_thread->Start.prototype = the_prototype;
10df69: 8b 45 0c mov 0xc(%ebp),%eax
10df6c: 89 83 a0 00 00 00 mov %eax,0xa0(%ebx)
the_thread->Start.pointer_argument = pointer_argument;
10df72: 8b 45 14 mov 0x14(%ebp),%eax
10df75: 89 83 a4 00 00 00 mov %eax,0xa4(%ebx)
the_thread->Start.numeric_argument = numeric_argument;
10df7b: 8b 45 18 mov 0x18(%ebp),%eax
10df7e: 89 83 a8 00 00 00 mov %eax,0xa8(%ebx)
_Thread_Load_environment( the_thread );
10df84: 83 ec 0c sub $0xc,%esp
10df87: 53 push %ebx
10df88: e8 d7 26 00 00 call 110664 <_Thread_Load_environment>
_Thread_Ready( the_thread );
10df8d: 89 1c 24 mov %ebx,(%esp)
10df90: e8 4f 29 00 00 call 1108e4 <_Thread_Ready>
_User_extensions_Thread_start( the_thread );
10df95: 89 1c 24 mov %ebx,(%esp)
10df98: e8 3b 03 00 00 call 10e2d8 <_User_extensions_Thread_start>
10df9d: b0 01 mov $0x1,%al
return true;
10df9f: 83 c4 10 add $0x10,%esp
}
return false;
}
10dfa2: 8b 5d fc mov -0x4(%ebp),%ebx
10dfa5: c9 leave
10dfa6: c3 ret
001109e8 <_Thread_Suspend>:
*/
void _Thread_Suspend(
Thread_Control *the_thread
)
{
1109e8: 55 push %ebp
1109e9: 89 e5 mov %esp,%ebp
1109eb: 56 push %esi
1109ec: 53 push %ebx
1109ed: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
Chain_Control *ready;
ready = the_thread->ready;
1109f0: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
1109f6: 9c pushf
1109f7: fa cli
1109f8: 59 pop %ecx
#if defined(RTEMS_ITRON_API)
the_thread->suspend_count++;
#endif
if ( !_States_Is_ready( the_thread->current_state ) ) {
1109f9: 8b 58 10 mov 0x10(%eax),%ebx
1109fc: 85 db test %ebx,%ebx
1109fe: 75 34 jne 110a34 <_Thread_Suspend+0x4c>
_States_Set( STATES_SUSPENDED, the_thread->current_state );
_ISR_Enable( level );
return;
}
the_thread->current_state = STATES_SUSPENDED;
110a00: c7 40 10 02 00 00 00 movl $0x2,0x10(%eax)
if ( _Chain_Has_only_one_node( ready ) ) {
110a07: 8b 1a mov (%edx),%ebx
110a09: 3b 5a 08 cmp 0x8(%edx),%ebx
110a0c: 74 3e je 110a4c <_Thread_Suspend+0x64>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
110a0e: 8b 18 mov (%eax),%ebx
previous = the_node->previous;
110a10: 8b 50 04 mov 0x4(%eax),%edx
next->previous = previous;
110a13: 89 53 04 mov %edx,0x4(%ebx)
previous->next = next;
110a16: 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 );
110a18: 51 push %ecx
110a19: 9d popf
110a1a: fa cli
if ( _Thread_Is_heir( the_thread ) )
110a1b: 3b 05 e8 53 12 00 cmp 0x1253e8,%eax
110a21: 74 65 je 110a88 <_Thread_Suspend+0xa0>
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
110a23: 3b 05 18 54 12 00 cmp 0x125418,%eax
110a29: 74 15 je 110a40 <_Thread_Suspend+0x58>
_Context_Switch_necessary = true;
_ISR_Enable( level );
110a2b: 51 push %ecx
110a2c: 9d popf
}
110a2d: 5b pop %ebx
110a2e: 5e pop %esi
110a2f: c9 leave
110a30: c3 ret
110a31: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_ISR_Disable( level );
#if defined(RTEMS_ITRON_API)
the_thread->suspend_count++;
#endif
if ( !_States_Is_ready( the_thread->current_state ) ) {
the_thread->current_state =
110a34: 83 cb 02 or $0x2,%ebx
110a37: 89 58 10 mov %ebx,0x10(%eax)
_States_Set( STATES_SUSPENDED, the_thread->current_state );
_ISR_Enable( level );
110a3a: 51 push %ecx
110a3b: 9d popf
if ( _Thread_Is_executing( the_thread ) )
_Context_Switch_necessary = true;
_ISR_Enable( level );
}
110a3c: 5b pop %ebx
110a3d: 5e pop %esi
110a3e: c9 leave
110a3f: c3 ret
if ( _Thread_Is_heir( the_thread ) )
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
_Context_Switch_necessary = true;
110a40: c6 05 28 54 12 00 01 movb $0x1,0x125428
110a47: eb e2 jmp 110a2b <_Thread_Suspend+0x43>
110a49: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
110a4c: 8d 5a 04 lea 0x4(%edx),%ebx
110a4f: 89 1a mov %ebx,(%edx)
the_chain->permanent_null = NULL;
110a51: c7 42 04 00 00 00 00 movl $0x0,0x4(%edx)
the_chain->last = _Chain_Head(the_chain);
110a58: 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;
110a5b: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
110a61: 66 8b 98 9a 00 00 00 mov 0x9a(%eax),%bx
110a68: 66 21 1a and %bx,(%edx)
the_thread->current_state = STATES_SUSPENDED;
if ( _Chain_Has_only_one_node( ready ) ) {
_Chain_Initialize_empty( ready );
_Priority_Remove_from_bit_map( &the_thread->Priority_map );
110a6b: 66 83 3a 00 cmpw $0x0,(%edx)
110a6f: 75 a7 jne 110a18 <_Thread_Suspend+0x30>
if ( *the_priority_map->minor == 0 )
_Priority_Major_bit_map &= the_priority_map->block_major;
110a71: 66 8b 15 0c 54 12 00 mov 0x12540c,%dx
110a78: 23 90 98 00 00 00 and 0x98(%eax),%edx
110a7e: 66 89 15 0c 54 12 00 mov %dx,0x12540c
110a85: eb 91 jmp 110a18 <_Thread_Suspend+0x30>
110a87: 90 nop <== 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 );
110a88: 66 8b 35 0c 54 12 00 mov 0x12540c,%si
110a8f: 31 d2 xor %edx,%edx
110a91: 89 d3 mov %edx,%ebx
110a93: 66 0f bc de bsf %si,%bx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
110a97: 0f b7 db movzwl %bx,%ebx
110a9a: 66 8b b4 1b a0 54 12 mov 0x1254a0(%ebx,%ebx,1),%si
110aa1: 00
110aa2: 66 0f bc d6 bsf %si,%dx
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
110aa6: c1 e3 04 shl $0x4,%ebx
110aa9: 0f b7 d2 movzwl %dx,%edx
110aac: 8d 14 13 lea (%ebx,%edx,1),%edx
110aaf: 8d 1c 52 lea (%edx,%edx,2),%ebx
110ab2: 8b 15 20 53 12 00 mov 0x125320,%edx
110ab8: 8b 14 9a mov (%edx,%ebx,4),%edx
110abb: 89 15 e8 53 12 00 mov %edx,0x1253e8
110ac1: e9 5d ff ff ff jmp 110a23 <_Thread_Suspend+0x3b>
0010dfe8 <_Thread_Yield_processor>:
* ready chain
* select heir
*/
void _Thread_Yield_processor( void )
{
10dfe8: 55 push %ebp
10dfe9: 89 e5 mov %esp,%ebp
10dfeb: 56 push %esi
10dfec: 53 push %ebx
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
10dfed: a1 18 54 12 00 mov 0x125418,%eax
ready = executing->ready;
10dff2: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
10dff8: 9c pushf
10dff9: fa cli
10dffa: 59 pop %ecx
if ( !_Chain_Has_only_one_node( ready ) ) {
10dffb: 8b 1a mov (%edx),%ebx
10dffd: 3b 5a 08 cmp 0x8(%edx),%ebx
10e000: 74 3e je 10e040 <_Thread_Yield_processor+0x58>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10e002: 8b 30 mov (%eax),%esi
previous = the_node->previous;
10e004: 8b 58 04 mov 0x4(%eax),%ebx
next->previous = previous;
10e007: 89 5e 04 mov %ebx,0x4(%esi)
previous->next = next;
10e00a: 89 33 mov %esi,(%ebx)
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
10e00c: 8d 5a 04 lea 0x4(%edx),%ebx
10e00f: 89 18 mov %ebx,(%eax)
old_last_node = the_chain->last;
10e011: 8b 5a 08 mov 0x8(%edx),%ebx
the_chain->last = the_node;
10e014: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
10e017: 89 03 mov %eax,(%ebx)
the_node->previous = old_last_node;
10e019: 89 58 04 mov %ebx,0x4(%eax)
_Chain_Extract_unprotected( &executing->Object.Node );
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
10e01c: 51 push %ecx
10e01d: 9d popf
10e01e: fa cli
if ( _Thread_Is_heir( executing ) )
10e01f: 3b 05 e8 53 12 00 cmp 0x1253e8,%eax
10e025: 74 0d je 10e034 <_Thread_Yield_processor+0x4c><== NEVER TAKEN
_Thread_Heir = (Thread_Control *) ready->first;
_Context_Switch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
_Context_Switch_necessary = true;
10e027: c6 05 28 54 12 00 01 movb $0x1,0x125428
_ISR_Enable( level );
10e02e: 51 push %ecx
10e02f: 9d popf
}
10e030: 5b pop %ebx
10e031: 5e pop %esi
10e032: c9 leave
10e033: c3 ret
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
if ( _Thread_Is_heir( executing ) )
_Thread_Heir = (Thread_Control *) ready->first;
10e034: 8b 02 mov (%edx),%eax
10e036: a3 e8 53 12 00 mov %eax,0x1253e8
10e03b: eb ea jmp 10e027 <_Thread_Yield_processor+0x3f>
10e03d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Context_Switch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
10e040: 3b 05 e8 53 12 00 cmp 0x1253e8,%eax
10e046: 75 df jne 10e027 <_Thread_Yield_processor+0x3f><== ALWAYS TAKEN
10e048: eb e4 jmp 10e02e <_Thread_Yield_processor+0x46>
0010cf24 <_Thread_blocking_operation_Cancel>:
Thread_blocking_operation_States sync_state __attribute__((unused)),
#endif
Thread_Control *the_thread,
ISR_Level level
)
{
10cf24: 55 push %ebp
10cf25: 89 e5 mov %esp,%ebp
10cf27: 53 push %ebx
10cf28: 83 ec 04 sub $0x4,%esp
10cf2b: 8b 5d 0c mov 0xc(%ebp),%ebx
10cf2e: 8b 45 10 mov 0x10(%ebp),%eax
#endif
/*
* The thread is not waiting on anything after this completes.
*/
the_thread->Wait.queue = NULL;
10cf31: 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 ) ) {
10cf38: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10cf3c: 74 16 je 10cf54 <_Thread_blocking_operation_Cancel+0x30>
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
(void) _Watchdog_Remove( &the_thread->Timer );
} else
_ISR_Enable( level );
10cf3e: 50 push %eax
10cf3f: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10cf40: c7 45 0c f8 ff 03 10 movl $0x1003fff8,0xc(%ebp)
10cf47: 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
}
10cf4a: 8b 5d fc mov -0x4(%ebp),%ebx
10cf4d: c9 leave
10cf4e: e9 5d 01 00 00 jmp 10d0b0 <_Thread_Clear_state>
10cf53: 90 nop <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
10cf54: 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 );
10cf5b: 50 push %eax
10cf5c: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
10cf5d: 83 ec 0c sub $0xc,%esp
10cf60: 8d 43 48 lea 0x48(%ebx),%eax
10cf63: 50 push %eax
10cf64: e8 27 15 00 00 call 10e490 <_Watchdog_Remove>
10cf69: 83 c4 10 add $0x10,%esp
10cf6c: eb d2 jmp 10cf40 <_Thread_blocking_operation_Cancel+0x1c>
0010d838 <_Thread_queue_Dequeue>:
*/
Thread_Control *_Thread_queue_Dequeue(
Thread_queue_Control *the_thread_queue
)
{
10d838: 55 push %ebp
10d839: 89 e5 mov %esp,%ebp
10d83b: 53 push %ebx
10d83c: 83 ec 04 sub $0x4,%esp
10d83f: 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 )
10d842: 83 7b 34 01 cmpl $0x1,0x34(%ebx)
10d846: 74 1c je 10d864 <_Thread_queue_Dequeue+0x2c>
10d848: b8 f4 06 11 00 mov $0x1106f4,%eax
dequeue_p = _Thread_queue_Dequeue_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
dequeue_p = _Thread_queue_Dequeue_fifo;
the_thread = (*dequeue_p)( the_thread_queue );
10d84d: 83 ec 0c sub $0xc,%esp
10d850: 53 push %ebx
10d851: ff d0 call *%eax
_ISR_Disable( level );
10d853: 9c pushf
10d854: fa cli
10d855: 5a pop %edx
if ( !the_thread ) {
10d856: 83 c4 10 add $0x10,%esp
10d859: 85 c0 test %eax,%eax
10d85b: 74 0f je 10d86c <_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 );
10d85d: 52 push %edx
10d85e: 9d popf
return the_thread;
}
10d85f: 8b 5d fc mov -0x4(%ebp),%ebx
10d862: c9 leave
10d863: c3 ret
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 )
10d864: b8 84 d8 10 00 mov $0x10d884,%eax
10d869: eb e2 jmp 10d84d <_Thread_queue_Dequeue+0x15>
10d86b: 90 nop <== NOT EXECUTED
dequeue_p = _Thread_queue_Dequeue_fifo;
the_thread = (*dequeue_p)( the_thread_queue );
_ISR_Disable( level );
if ( !the_thread ) {
sync_state = the_thread_queue->sync_state;
10d86c: 8b 4b 30 mov 0x30(%ebx),%ecx
10d86f: 49 dec %ecx
10d870: 83 f9 01 cmp $0x1,%ecx
10d873: 77 e8 ja 10d85d <_Thread_queue_Dequeue+0x25>
if ( (sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
(sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) ) {
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
10d875: c7 43 30 03 00 00 00 movl $0x3,0x30(%ebx)
the_thread = _Thread_Executing;
10d87c: a1 18 54 12 00 mov 0x125418,%eax
10d881: eb da jmp 10d85d <_Thread_queue_Dequeue+0x25>
0010d884 <_Thread_queue_Dequeue_priority>:
*/
Thread_Control *_Thread_queue_Dequeue_priority(
Thread_queue_Control *the_thread_queue
)
{
10d884: 55 push %ebp
10d885: 89 e5 mov %esp,%ebp
10d887: 57 push %edi
10d888: 56 push %esi
10d889: 53 push %ebx
10d88a: 83 ec 1c sub $0x1c,%esp
10d88d: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *new_second_node;
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
10d890: 9c pushf
10d891: fa cli
10d892: 58 pop %eax
10d893: 89 f2 mov %esi,%edx
10d895: 31 c9 xor %ecx,%ecx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10d897: 8d 5a 04 lea 0x4(%edx),%ebx
10d89a: 39 1a cmp %ebx,(%edx)
10d89c: 75 1a jne 10d8b8 <_Thread_queue_Dequeue_priority+0x34>
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
10d89e: 41 inc %ecx
10d89f: 83 c2 0c add $0xc,%edx
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
10d8a2: 83 f9 04 cmp $0x4,%ecx
10d8a5: 75 f0 jne 10d897 <_Thread_queue_Dequeue_priority+0x13>
}
/*
* We did not find a thread to unblock.
*/
_ISR_Enable( level );
10d8a7: 50 push %eax
10d8a8: 9d popf
10d8a9: 31 db xor %ebx,%ebx
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
return( the_thread );
}
10d8ab: 89 d8 mov %ebx,%eax
10d8ad: 8d 65 f4 lea -0xc(%ebp),%esp
10d8b0: 5b pop %ebx
10d8b1: 5e pop %esi
10d8b2: 5f pop %edi
10d8b3: c9 leave
10d8b4: c3 ret
10d8b5: 8d 76 00 lea 0x0(%esi),%esi <== 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 *)
10d8b8: 8d 14 49 lea (%ecx,%ecx,2),%edx
10d8bb: 8b 1c 96 mov (%esi,%edx,4),%ebx
*/
_ISR_Enable( level );
return NULL;
dequeue:
the_thread->Wait.queue = NULL;
10d8be: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
new_first_node = the_thread->Wait.Block2n.first;
10d8c5: 8b 53 38 mov 0x38(%ebx),%edx
new_first_thread = (Thread_Control *) new_first_node;
next_node = the_thread->Object.Node.next;
10d8c8: 8b 0b mov (%ebx),%ecx
previous_node = the_thread->Object.Node.previous;
10d8ca: 8b 73 04 mov 0x4(%ebx),%esi
10d8cd: 8d 7b 3c lea 0x3c(%ebx),%edi
10d8d0: 39 fa cmp %edi,%edx
10d8d2: 74 76 je 10d94a <_Thread_queue_Dequeue_priority+0xc6>
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
last_node = the_thread->Wait.Block2n.last;
10d8d4: 8b 7b 40 mov 0x40(%ebx),%edi
10d8d7: 89 7d e4 mov %edi,-0x1c(%ebp)
new_second_node = new_first_node->next;
10d8da: 8b 3a mov (%edx),%edi
previous_node->next = new_first_node;
10d8dc: 89 16 mov %edx,(%esi)
next_node->previous = new_first_node;
10d8de: 89 51 04 mov %edx,0x4(%ecx)
new_first_node->next = next_node;
10d8e1: 89 0a mov %ecx,(%edx)
new_first_node->previous = previous_node;
10d8e3: 89 72 04 mov %esi,0x4(%edx)
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
10d8e6: 8b 4b 38 mov 0x38(%ebx),%ecx
10d8e9: 3b 4b 40 cmp 0x40(%ebx),%ecx
10d8ec: 74 14 je 10d902 <_Thread_queue_Dequeue_priority+0x7e>
/* > two threads on 2-n */
new_second_node->previous =
10d8ee: 8d 4a 38 lea 0x38(%edx),%ecx
10d8f1: 89 4f 04 mov %ecx,0x4(%edi)
_Chain_Head( &new_first_thread->Wait.Block2n );
new_first_thread->Wait.Block2n.first = new_second_node;
10d8f4: 89 7a 38 mov %edi,0x38(%edx)
new_first_thread->Wait.Block2n.last = last_node;
10d8f7: 8b 4d e4 mov -0x1c(%ebp),%ecx
10d8fa: 89 4a 40 mov %ecx,0x40(%edx)
last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n );
10d8fd: 83 c2 3c add $0x3c,%edx
10d900: 89 11 mov %edx,(%ecx)
} else {
previous_node->next = next_node;
next_node->previous = previous_node;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
10d902: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10d906: 74 18 je 10d920 <_Thread_queue_Dequeue_priority+0x9c>
_ISR_Enable( level );
10d908: 50 push %eax
10d909: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10d90a: 83 ec 08 sub $0x8,%esp
10d90d: 68 f8 ff 03 10 push $0x1003fff8
10d912: 53 push %ebx
10d913: e8 98 f7 ff ff call 10d0b0 <_Thread_Clear_state>
10d918: 83 c4 10 add $0x10,%esp
10d91b: eb 8e jmp 10d8ab <_Thread_queue_Dequeue_priority+0x27>
10d91d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
10d920: c7 43 50 03 00 00 00 movl $0x3,0x50(%ebx)
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
10d927: 50 push %eax
10d928: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
10d929: 83 ec 0c sub $0xc,%esp
10d92c: 8d 43 48 lea 0x48(%ebx),%eax
10d92f: 50 push %eax
10d930: e8 5b 0b 00 00 call 10e490 <_Watchdog_Remove>
10d935: 58 pop %eax
10d936: 5a pop %edx
10d937: 68 f8 ff 03 10 push $0x1003fff8
10d93c: 53 push %ebx
10d93d: e8 6e f7 ff ff call 10d0b0 <_Thread_Clear_state>
10d942: 83 c4 10 add $0x10,%esp
10d945: e9 61 ff ff ff jmp 10d8ab <_Thread_queue_Dequeue_priority+0x27>
new_first_thread->Wait.Block2n.last = last_node;
last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n );
}
} else {
previous_node->next = next_node;
10d94a: 89 0e mov %ecx,(%esi)
next_node->previous = previous_node;
10d94c: 89 71 04 mov %esi,0x4(%ecx)
10d94f: eb b1 jmp 10d902 <_Thread_queue_Dequeue_priority+0x7e>
0011076c <_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
)
{
11076c: 55 push %ebp
11076d: 89 e5 mov %esp,%ebp
11076f: 56 push %esi
110770: 53 push %ebx
110771: 8b 55 08 mov 0x8(%ebp),%edx
110774: 8b 5d 0c mov 0xc(%ebp),%ebx
Thread_blocking_operation_States sync_state;
ISR_Level level;
_ISR_Disable( level );
110777: 9c pushf
110778: fa cli
110779: 59 pop %ecx
sync_state = the_thread_queue->sync_state;
11077a: 8b 42 30 mov 0x30(%edx),%eax
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
11077d: c7 42 30 00 00 00 00 movl $0x0,0x30(%edx)
if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) {
110784: 83 f8 01 cmp $0x1,%eax
110787: 74 0b je 110794 <_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;
110789: 8b 55 10 mov 0x10(%ebp),%edx
11078c: 89 0a mov %ecx,(%edx)
return sync_state;
}
11078e: 5b pop %ebx
11078f: 5e pop %esi
110790: c9 leave
110791: c3 ret
110792: 66 90 xchg %ax,%ax <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
110794: 8d 72 04 lea 0x4(%edx),%esi
110797: 89 33 mov %esi,(%ebx)
old_last_node = the_chain->last;
110799: 8b 72 08 mov 0x8(%edx),%esi
the_chain->last = the_node;
11079c: 89 5a 08 mov %ebx,0x8(%edx)
old_last_node->next = the_node;
11079f: 89 1e mov %ebx,(%esi)
the_node->previous = old_last_node;
1107a1: 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;
1107a4: 89 53 44 mov %edx,0x44(%ebx)
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
_ISR_Enable( level );
1107a7: 51 push %ecx
1107a8: 9d popf
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
return sync_state;
}
1107a9: 5b pop %ebx
1107aa: 5e pop %esi
1107ab: c9 leave
1107ac: c3 ret
0010d9ec <_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
)
{
10d9ec: 55 push %ebp
10d9ed: 89 e5 mov %esp,%ebp
10d9ef: 57 push %edi
10d9f0: 56 push %esi
10d9f1: 53 push %ebx
10d9f2: 83 ec 08 sub $0x8,%esp
10d9f5: 8b 7d 0c mov 0xc(%ebp),%edi
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10d9f8: 8d 47 3c lea 0x3c(%edi),%eax
10d9fb: 89 47 38 mov %eax,0x38(%edi)
the_chain->permanent_null = NULL;
10d9fe: c7 47 3c 00 00 00 00 movl $0x0,0x3c(%edi)
the_chain->last = _Chain_Head(the_chain);
10da05: 8d 47 38 lea 0x38(%edi),%eax
10da08: 89 47 40 mov %eax,0x40(%edi)
Priority_Control priority;
States_Control block_state;
_Chain_Initialize_empty( &the_thread->Wait.Block2n );
priority = the_thread->current_priority;
10da0b: 8b 57 14 mov 0x14(%edi),%edx
header_index = _Thread_queue_Header_number( priority );
header = &the_thread_queue->Queues.Priority[ header_index ];
10da0e: 89 d0 mov %edx,%eax
10da10: c1 e8 06 shr $0x6,%eax
10da13: 8d 04 40 lea (%eax,%eax,2),%eax
10da16: 8b 4d 08 mov 0x8(%ebp),%ecx
10da19: 8d 34 81 lea (%ecx,%eax,4),%esi
block_state = the_thread_queue->state;
10da1c: 8b 59 38 mov 0x38(%ecx),%ebx
if ( _Thread_queue_Is_reverse_search( priority ) )
10da1f: f6 c2 20 test $0x20,%dl
10da22: 75 60 jne 10da84 <_Thread_queue_Enqueue_priority+0x98>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10da24: 8d 46 04 lea 0x4(%esi),%eax
10da27: 89 75 f0 mov %esi,-0x10(%ebp)
10da2a: 89 7d ec mov %edi,-0x14(%ebp)
10da2d: 89 c7 mov %eax,%edi
goto restart_reverse_search;
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
10da2f: 9c pushf
10da30: fa cli
10da31: 5e pop %esi
search_thread = (Thread_Control *) header->first;
10da32: 8b 4d f0 mov -0x10(%ebp),%ecx
10da35: 8b 01 mov (%ecx),%eax
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
10da37: 39 f8 cmp %edi,%eax
10da39: 75 17 jne 10da52 <_Thread_queue_Enqueue_priority+0x66>
10da3b: e9 09 01 00 00 jmp 10db49 <_Thread_queue_Enqueue_priority+0x15d>
break;
search_priority = search_thread->current_priority;
if ( priority <= search_priority )
break;
#endif
_ISR_Flash( level );
10da40: 56 push %esi
10da41: 9d popf
10da42: fa cli
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
10da43: 85 58 10 test %ebx,0x10(%eax)
10da46: 0f 84 a8 00 00 00 je 10daf4 <_Thread_queue_Enqueue_priority+0x108><== ALWAYS TAKEN
_ISR_Enable( level );
goto restart_forward_search;
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
10da4c: 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 ) ) {
10da4e: 39 f8 cmp %edi,%eax
10da50: 74 07 je 10da59 <_Thread_queue_Enqueue_priority+0x6d>
search_priority = search_thread->current_priority;
10da52: 8b 48 14 mov 0x14(%eax),%ecx
if ( priority <= search_priority )
10da55: 39 ca cmp %ecx,%edx
10da57: 77 e7 ja 10da40 <_Thread_queue_Enqueue_priority+0x54>
10da59: 89 4d f0 mov %ecx,-0x10(%ebp)
10da5c: 8b 7d ec mov -0x14(%ebp),%edi
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->first;
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
10da5f: 89 f3 mov %esi,%ebx
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
}
if ( the_thread_queue->sync_state !=
10da61: 8b 4d 08 mov 0x8(%ebp),%ecx
10da64: 83 79 30 01 cmpl $0x1,0x30(%ecx)
10da68: 0f 84 8e 00 00 00 je 10dafc <_Thread_queue_Enqueue_priority+0x110>
* For example, the blocking thread could have been given
* the mutex by an ISR or timed out.
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
10da6e: 8b 45 10 mov 0x10(%ebp),%eax
10da71: 89 18 mov %ebx,(%eax)
return the_thread_queue->sync_state;
10da73: 8b 55 08 mov 0x8(%ebp),%edx
10da76: 8b 42 30 mov 0x30(%edx),%eax
}
10da79: 83 c4 08 add $0x8,%esp
10da7c: 5b pop %ebx
10da7d: 5e pop %esi
10da7e: 5f pop %edi
10da7f: c9 leave
10da80: c3 ret
10da81: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10da84: 89 7d f0 mov %edi,-0x10(%ebp)
the_thread->Wait.queue = the_thread_queue;
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
10da87: 0f b6 0d 14 12 12 00 movzbl 0x121214,%ecx
10da8e: 41 inc %ecx
_ISR_Disable( level );
10da8f: 9c pushf
10da90: fa cli
10da91: 5f pop %edi
search_thread = (Thread_Control *) header->last;
10da92: 8b 46 08 mov 0x8(%esi),%eax
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
10da95: 39 f0 cmp %esi,%eax
10da97: 75 12 jne 10daab <_Thread_queue_Enqueue_priority+0xbf>
10da99: eb 17 jmp 10dab2 <_Thread_queue_Enqueue_priority+0xc6>
10da9b: 90 nop <== NOT EXECUTED
break;
search_priority = search_thread->current_priority;
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
10da9c: 57 push %edi
10da9d: 9d popf
10da9e: fa cli
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
10da9f: 85 58 10 test %ebx,0x10(%eax)
10daa2: 74 4c je 10daf0 <_Thread_queue_Enqueue_priority+0x104>
_ISR_Enable( level );
goto restart_reverse_search;
}
search_thread = (Thread_Control *)
10daa4: 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 ) ) {
10daa7: 39 f0 cmp %esi,%eax
10daa9: 74 07 je 10dab2 <_Thread_queue_Enqueue_priority+0xc6>
search_priority = search_thread->current_priority;
10daab: 8b 48 14 mov 0x14(%eax),%ecx
if ( priority >= search_priority )
10daae: 39 ca cmp %ecx,%edx
10dab0: 72 ea jb 10da9c <_Thread_queue_Enqueue_priority+0xb0>
10dab2: 89 fe mov %edi,%esi
10dab4: 89 4d ec mov %ecx,-0x14(%ebp)
10dab7: 8b 7d f0 mov -0x10(%ebp),%edi
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->last;
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
10daba: 89 f3 mov %esi,%ebx
}
search_thread = (Thread_Control *)
search_thread->Object.Node.previous;
}
if ( the_thread_queue->sync_state !=
10dabc: 8b 4d 08 mov 0x8(%ebp),%ecx
10dabf: 83 79 30 01 cmpl $0x1,0x30(%ecx)
10dac3: 75 a9 jne 10da6e <_Thread_queue_Enqueue_priority+0x82>
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10dac5: c7 41 30 00 00 00 00 movl $0x0,0x30(%ecx)
if ( priority == search_priority )
10dacc: 3b 55 ec cmp -0x14(%ebp),%edx
10dacf: 74 56 je 10db27 <_Thread_queue_Enqueue_priority+0x13b>
goto equal_priority;
search_node = (Chain_Node *) search_thread;
next_node = search_node->next;
10dad1: 8b 10 mov (%eax),%edx
the_node = (Chain_Node *) the_thread;
the_node->next = next_node;
10dad3: 89 17 mov %edx,(%edi)
the_node->previous = search_node;
10dad5: 89 47 04 mov %eax,0x4(%edi)
search_node->next = the_node;
10dad8: 89 38 mov %edi,(%eax)
next_node->previous = the_node;
10dada: 89 7a 04 mov %edi,0x4(%edx)
the_thread->Wait.queue = the_thread_queue;
10dadd: 89 4f 44 mov %ecx,0x44(%edi)
_ISR_Enable( level );
10dae0: 56 push %esi
10dae1: 9d popf
10dae2: b8 01 00 00 00 mov $0x1,%eax
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
return the_thread_queue->sync_state;
}
10dae7: 83 c4 08 add $0x8,%esp
10daea: 5b pop %ebx
10daeb: 5e pop %esi
10daec: 5f pop %edi
10daed: c9 leave
10daee: c3 ret
10daef: 90 nop <== NOT EXECUTED
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
_ISR_Enable( level );
10daf0: 57 push %edi
10daf1: 9d popf
goto restart_reverse_search;
10daf2: eb 93 jmp 10da87 <_Thread_queue_Enqueue_priority+0x9b>
if ( priority <= search_priority )
break;
#endif
_ISR_Flash( level );
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
_ISR_Enable( level );
10daf4: 56 push %esi <== NOT EXECUTED
10daf5: 9d popf <== NOT EXECUTED
goto restart_forward_search;
10daf6: e9 34 ff ff ff jmp 10da2f <_Thread_queue_Enqueue_priority+0x43><== NOT EXECUTED
10dafb: 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;
10dafc: c7 41 30 00 00 00 00 movl $0x0,0x30(%ecx)
if ( priority == search_priority )
10db03: 3b 55 f0 cmp -0x10(%ebp),%edx
10db06: 74 1f je 10db27 <_Thread_queue_Enqueue_priority+0x13b>
goto equal_priority;
search_node = (Chain_Node *) search_thread;
previous_node = search_node->previous;
10db08: 8b 50 04 mov 0x4(%eax),%edx
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
10db0b: 89 07 mov %eax,(%edi)
the_node->previous = previous_node;
10db0d: 89 57 04 mov %edx,0x4(%edi)
previous_node->next = the_node;
10db10: 89 3a mov %edi,(%edx)
search_node->previous = the_node;
10db12: 89 78 04 mov %edi,0x4(%eax)
the_thread->Wait.queue = the_thread_queue;
10db15: 89 4f 44 mov %ecx,0x44(%edi)
_ISR_Enable( level );
10db18: 56 push %esi
10db19: 9d popf
10db1a: b8 01 00 00 00 mov $0x1,%eax
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
return the_thread_queue->sync_state;
}
10db1f: 83 c4 08 add $0x8,%esp
10db22: 5b pop %ebx
10db23: 5e pop %esi
10db24: 5f pop %edi
10db25: c9 leave
10db26: c3 ret
10db27: 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;
10db2a: 8b 50 04 mov 0x4(%eax),%edx
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
10db2d: 89 07 mov %eax,(%edi)
the_node->previous = previous_node;
10db2f: 89 57 04 mov %edx,0x4(%edi)
previous_node->next = the_node;
10db32: 89 3a mov %edi,(%edx)
search_node->previous = the_node;
10db34: 89 78 04 mov %edi,0x4(%eax)
the_thread->Wait.queue = the_thread_queue;
10db37: 8b 45 08 mov 0x8(%ebp),%eax
10db3a: 89 47 44 mov %eax,0x44(%edi)
_ISR_Enable( level );
10db3d: 53 push %ebx
10db3e: 9d popf
10db3f: b8 01 00 00 00 mov $0x1,%eax
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10db44: e9 30 ff ff ff jmp 10da79 <_Thread_queue_Enqueue_priority+0x8d>
10db49: 8b 7d ec mov -0x14(%ebp),%edi
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->first;
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
10db4c: 89 f3 mov %esi,%ebx
10db4e: c7 45 f0 ff ff ff ff movl $0xffffffff,-0x10(%ebp)
10db55: e9 07 ff ff ff jmp 10da61 <_Thread_queue_Enqueue_priority+0x75>
0010d954 <_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
)
{
10d954: 55 push %ebp
10d955: 89 e5 mov %esp,%ebp
10d957: 57 push %edi
10d958: 56 push %esi
10d959: 53 push %ebx
10d95a: 83 ec 24 sub $0x24,%esp
10d95d: 8b 75 08 mov 0x8(%ebp),%esi
10d960: 8b 7d 0c mov 0xc(%ebp),%edi
Thread_queue_Control *,
Thread_Control *,
ISR_Level *
);
the_thread = _Thread_Executing;
10d963: 8b 1d 18 54 12 00 mov 0x125418,%ebx
else
#endif
/*
* Set the blocking state for this thread queue in the thread.
*/
_Thread_Set_state( the_thread, the_thread_queue->state );
10d969: ff 76 38 pushl 0x38(%esi)
10d96c: 53 push %ebx
10d96d: e8 96 03 00 00 call 10dd08 <_Thread_Set_state>
/*
* If the thread wants to timeout, then schedule its timer.
*/
if ( timeout ) {
10d972: 83 c4 10 add $0x10,%esp
10d975: 85 ff test %edi,%edi
10d977: 75 33 jne 10d9ac <_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 )
10d979: 83 7e 34 01 cmpl $0x1,0x34(%esi)
10d97d: 74 64 je 10d9e3 <_Thread_queue_Enqueue_with_handler+0x8f>
10d97f: b8 6c 07 11 00 mov $0x11076c,%eax
enqueue_p = _Thread_queue_Enqueue_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
enqueue_p = _Thread_queue_Enqueue_fifo;
sync_state = (*enqueue_p)( the_thread_queue, the_thread, &level );
10d984: 51 push %ecx
10d985: 8d 55 e4 lea -0x1c(%ebp),%edx
10d988: 52 push %edx
10d989: 53 push %ebx
10d98a: 56 push %esi
10d98b: ff d0 call *%eax
if ( sync_state != THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
10d98d: 83 c4 10 add $0x10,%esp
10d990: 83 f8 01 cmp $0x1,%eax
10d993: 74 0e je 10d9a3 <_Thread_queue_Enqueue_with_handler+0x4f>
_Thread_blocking_operation_Cancel( sync_state, the_thread, level );
10d995: 52 push %edx
10d996: ff 75 e4 pushl -0x1c(%ebp)
10d999: 53 push %ebx
10d99a: 50 push %eax
10d99b: e8 84 f5 ff ff call 10cf24 <_Thread_blocking_operation_Cancel>
10d9a0: 83 c4 10 add $0x10,%esp
}
10d9a3: 8d 65 f4 lea -0xc(%ebp),%esp
10d9a6: 5b pop %ebx
10d9a7: 5e pop %esi
10d9a8: 5f pop %edi
10d9a9: c9 leave
10d9aa: c3 ret
10d9ab: 90 nop <== NOT EXECUTED
/*
* If the thread wants to timeout, then schedule its timer.
*/
if ( timeout ) {
_Watchdog_Initialize(
10d9ac: 8b 43 08 mov 0x8(%ebx),%eax
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10d9af: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10d9b6: 8b 55 10 mov 0x10(%ebp),%edx
10d9b9: 89 53 64 mov %edx,0x64(%ebx)
the_watchdog->id = id;
10d9bc: 89 43 68 mov %eax,0x68(%ebx)
the_watchdog->user_data = user_data;
10d9bf: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10d9c6: 89 7b 54 mov %edi,0x54(%ebx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10d9c9: 83 ec 08 sub $0x8,%esp
10d9cc: 8d 43 48 lea 0x48(%ebx),%eax
10d9cf: 50 push %eax
10d9d0: 68 38 54 12 00 push $0x125438
10d9d5: e8 7e 09 00 00 call 10e358 <_Watchdog_Insert>
10d9da: 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 )
10d9dd: 83 7e 34 01 cmpl $0x1,0x34(%esi)
10d9e1: 75 9c jne 10d97f <_Thread_queue_Enqueue_with_handler+0x2b>
10d9e3: b8 ec d9 10 00 mov $0x10d9ec,%eax
10d9e8: eb 9a jmp 10d984 <_Thread_queue_Enqueue_with_handler+0x30>
001107b0 <_Thread_queue_Extract>:
void _Thread_queue_Extract(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
1107b0: 55 push %ebp
1107b1: 89 e5 mov %esp,%ebp
1107b3: 83 ec 08 sub $0x8,%esp
1107b6: 8b 45 08 mov 0x8(%ebp),%eax
1107b9: 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 )
1107bc: 83 78 34 01 cmpl $0x1,0x34(%eax)
1107c0: 74 0e je 1107d0 <_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 );
1107c2: 89 55 0c mov %edx,0xc(%ebp)
1107c5: 89 45 08 mov %eax,0x8(%ebp)
}
1107c8: 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 );
1107c9: e9 ca 17 00 00 jmp 111f98 <_Thread_queue_Extract_fifo>
1107ce: 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 );
1107d0: 51 push %ecx
1107d1: 6a 00 push $0x0
1107d3: 52 push %edx
1107d4: 50 push %eax
1107d5: e8 06 00 00 00 call 1107e0 <_Thread_queue_Extract_priority_helper>
1107da: 83 c4 10 add $0x10,%esp
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Thread_queue_Extract_fifo( the_thread_queue, the_thread );
}
1107dd: c9 leave
1107de: c3 ret
00111f98 <_Thread_queue_Extract_fifo>:
void _Thread_queue_Extract_fifo(
Thread_queue_Control *the_thread_queue __attribute__((unused)),
Thread_Control *the_thread
)
{
111f98: 55 push %ebp
111f99: 89 e5 mov %esp,%ebp
111f9b: 53 push %ebx
111f9c: 83 ec 04 sub $0x4,%esp
111f9f: 8b 5d 0c mov 0xc(%ebp),%ebx
ISR_Level level;
_ISR_Disable( level );
111fa2: 9c pushf
111fa3: fa cli
111fa4: 58 pop %eax
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
111fa5: f7 43 10 e0 be 03 00 testl $0x3bee0,0x10(%ebx)
111fac: 74 2e je 111fdc <_Thread_queue_Extract_fifo+0x44>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
111fae: 8b 0b mov (%ebx),%ecx
previous = the_node->previous;
111fb0: 8b 53 04 mov 0x4(%ebx),%edx
next->previous = previous;
111fb3: 89 51 04 mov %edx,0x4(%ecx)
previous->next = next;
111fb6: 89 0a mov %ecx,(%edx)
return;
}
_Chain_Extract_unprotected( &the_thread->Object.Node );
the_thread->Wait.queue = NULL;
111fb8: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
111fbf: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
111fc3: 74 1f je 111fe4 <_Thread_queue_Extract_fifo+0x4c>
_ISR_Enable( level );
111fc5: 50 push %eax
111fc6: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
111fc7: c7 45 0c f8 ff 03 10 movl $0x1003fff8,0xc(%ebp)
111fce: 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
}
111fd1: 8b 5d fc mov -0x4(%ebp),%ebx
111fd4: c9 leave
111fd5: e9 d6 b0 ff ff jmp 10d0b0 <_Thread_Clear_state>
111fda: 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 );
111fdc: 50 push %eax
111fdd: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
111fde: 8b 5d fc mov -0x4(%ebp),%ebx
111fe1: c9 leave
111fe2: c3 ret
111fe3: 90 nop <== NOT EXECUTED
111fe4: 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 );
111feb: 50 push %eax
111fec: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
111fed: 83 ec 0c sub $0xc,%esp
111ff0: 8d 43 48 lea 0x48(%ebx),%eax
111ff3: 50 push %eax
111ff4: e8 97 c4 ff ff call 10e490 <_Watchdog_Remove>
111ff9: 83 c4 10 add $0x10,%esp
111ffc: eb c9 jmp 111fc7 <_Thread_queue_Extract_fifo+0x2f>
001107e0 <_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
)
{
1107e0: 55 push %ebp
1107e1: 89 e5 mov %esp,%ebp
1107e3: 57 push %edi
1107e4: 56 push %esi
1107e5: 53 push %ebx
1107e6: 83 ec 1c sub $0x1c,%esp
1107e9: 8b 5d 0c mov 0xc(%ebp),%ebx
1107ec: 8a 45 10 mov 0x10(%ebp),%al
1107ef: 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 );
1107f2: 9c pushf
1107f3: fa cli
1107f4: 8f 45 e4 popl -0x1c(%ebp)
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
1107f7: f7 43 10 e0 be 03 00 testl $0x3bee0,0x10(%ebx)
1107fe: 74 6c je 11086c <_Thread_queue_Extract_priority_helper+0x8c>
/*
* The thread was actually waiting on a thread queue so let's remove it.
*/
next_node = the_node->next;
110800: 8b 13 mov (%ebx),%edx
previous_node = the_node->previous;
110802: 8b 4b 04 mov 0x4(%ebx),%ecx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
110805: 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;
110808: 8d 73 3c lea 0x3c(%ebx),%esi
11080b: 39 f0 cmp %esi,%eax
11080d: 74 69 je 110878 <_Thread_queue_Extract_priority_helper+0x98>
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
new_first_node = the_thread->Wait.Block2n.first;
new_first_thread = (Thread_Control *) new_first_node;
last_node = the_thread->Wait.Block2n.last;
11080f: 8b 7b 40 mov 0x40(%ebx),%edi
new_second_node = new_first_node->next;
110812: 8b 30 mov (%eax),%esi
previous_node->next = new_first_node;
110814: 89 01 mov %eax,(%ecx)
next_node->previous = new_first_node;
110816: 89 42 04 mov %eax,0x4(%edx)
new_first_node->next = next_node;
110819: 89 10 mov %edx,(%eax)
new_first_node->previous = previous_node;
11081b: 89 48 04 mov %ecx,0x4(%eax)
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
11081e: 8b 53 38 mov 0x38(%ebx),%edx
110821: 3b 53 40 cmp 0x40(%ebx),%edx
110824: 74 11 je 110837 <_Thread_queue_Extract_priority_helper+0x57>
/* > two threads on 2-n */
new_second_node->previous =
110826: 8d 50 38 lea 0x38(%eax),%edx
110829: 89 56 04 mov %edx,0x4(%esi)
_Chain_Head( &new_first_thread->Wait.Block2n );
new_first_thread->Wait.Block2n.first = new_second_node;
11082c: 89 70 38 mov %esi,0x38(%eax)
new_first_thread->Wait.Block2n.last = last_node;
11082f: 89 78 40 mov %edi,0x40(%eax)
last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n );
110832: 83 c0 3c add $0x3c,%eax
110835: 89 07 mov %eax,(%edi)
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
110837: 80 7d e3 00 cmpb $0x0,-0x1d(%ebp)
11083b: 75 23 jne 110860 <_Thread_queue_Extract_priority_helper+0x80>
_ISR_Enable( level );
return;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
11083d: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
110841: 74 3d je 110880 <_Thread_queue_Extract_priority_helper+0xa0>
_ISR_Enable( level );
110843: ff 75 e4 pushl -0x1c(%ebp)
110846: 9d popf
110847: c7 45 0c f8 ff 03 10 movl $0x1003fff8,0xc(%ebp)
11084e: 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
}
110851: 8d 65 f4 lea -0xc(%ebp),%esp
110854: 5b pop %ebx
110855: 5e pop %esi
110856: 5f pop %edi
110857: c9 leave
110858: e9 53 c8 ff ff jmp 10d0b0 <_Thread_Clear_state>
11085d: 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 );
110860: ff 75 e4 pushl -0x1c(%ebp)
110863: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
110864: 8d 65 f4 lea -0xc(%ebp),%esp
110867: 5b pop %ebx
110868: 5e pop %esi
110869: 5f pop %edi
11086a: c9 leave
11086b: 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 );
11086c: ff 75 e4 pushl -0x1c(%ebp)
11086f: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
110870: 8d 65 f4 lea -0xc(%ebp),%esp
110873: 5b pop %ebx
110874: 5e pop %esi
110875: 5f pop %edi
110876: c9 leave
110877: 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;
110878: 89 11 mov %edx,(%ecx)
next_node->previous = previous_node;
11087a: 89 4a 04 mov %ecx,0x4(%edx)
11087d: eb b8 jmp 110837 <_Thread_queue_Extract_priority_helper+0x57>
11087f: 90 nop <== NOT EXECUTED
110880: 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 );
110887: ff 75 e4 pushl -0x1c(%ebp)
11088a: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
11088b: 83 ec 0c sub $0xc,%esp
11088e: 8d 43 48 lea 0x48(%ebx),%eax
110891: 50 push %eax
110892: e8 f9 db ff ff call 10e490 <_Watchdog_Remove>
110897: 83 c4 10 add $0x10,%esp
11089a: eb ab jmp 110847 <_Thread_queue_Extract_priority_helper+0x67>
0010db5c <_Thread_queue_Extract_with_proxy>:
*/
bool _Thread_queue_Extract_with_proxy(
Thread_Control *the_thread
)
{
10db5c: 55 push %ebp
10db5d: 89 e5 mov %esp,%ebp
10db5f: 83 ec 08 sub $0x8,%esp
10db62: 8b 45 08 mov 0x8(%ebp),%eax
States_Control state;
state = the_thread->current_state;
10db65: f7 40 10 e0 be 03 00 testl $0x3bee0,0x10(%eax)
10db6c: 75 06 jne 10db74 <_Thread_queue_Extract_with_proxy+0x18>
10db6e: 31 c0 xor %eax,%eax
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
return true;
}
return false;
}
10db70: c9 leave
10db71: c3 ret
10db72: 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 );
10db74: 83 ec 08 sub $0x8,%esp
10db77: 50 push %eax
10db78: ff 70 44 pushl 0x44(%eax)
10db7b: e8 30 2c 00 00 call 1107b0 <_Thread_queue_Extract>
10db80: b0 01 mov $0x1,%al
return true;
10db82: 83 c4 10 add $0x10,%esp
}
return false;
}
10db85: c9 leave
10db86: c3 ret
0011eec8 <_Thread_queue_First>:
*/
Thread_Control *_Thread_queue_First(
Thread_queue_Control *the_thread_queue
)
{
11eec8: 55 push %ebp
11eec9: 89 e5 mov %esp,%ebp
11eecb: 83 ec 08 sub $0x8,%esp
11eece: 8b 45 08 mov 0x8(%ebp),%eax
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
11eed1: 83 78 34 01 cmpl $0x1,0x34(%eax)
11eed5: 74 0d je 11eee4 <_Thread_queue_First+0x1c>
11eed7: ba 54 03 12 00 mov $0x120354,%edx
first_p = _Thread_queue_First_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
return (*first_p)( the_thread_queue );
11eedc: 89 45 08 mov %eax,0x8(%ebp)
}
11eedf: 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 );
11eee0: ff e2 jmp *%edx
11eee2: 66 90 xchg %ax,%ax <== NOT EXECUTED
Thread_queue_Control *the_thread_queue
)
{
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
11eee4: ba f0 ee 11 00 mov $0x11eef0,%edx
first_p = _Thread_queue_First_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
return (*first_p)( the_thread_queue );
11eee9: 89 45 08 mov %eax,0x8(%ebp)
}
11eeec: 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 );
11eeed: ff e2 jmp *%edx
00120354 <_Thread_queue_First_fifo>:
*/
Thread_Control *_Thread_queue_First_fifo(
Thread_queue_Control *the_thread_queue
)
{
120354: 55 push %ebp
120355: 89 e5 mov %esp,%ebp
120357: 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));
12035a: 8b 02 mov (%edx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
12035c: 83 c2 04 add $0x4,%edx
12035f: 39 d0 cmp %edx,%eax
120361: 74 05 je 120368 <_Thread_queue_First_fifo+0x14>
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) )
return (Thread_Control *) the_thread_queue->Queues.Fifo.first;
return NULL;
}
120363: c9 leave
120364: c3 ret
120365: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
120368: 31 c0 xor %eax,%eax
12036a: c9 leave
12036b: c3 ret
0010db88 <_Thread_queue_Flush>:
#else
Thread_queue_Flush_callout remote_extract_callout __attribute__((unused)),
#endif
uint32_t status
)
{
10db88: 55 push %ebp
10db89: 89 e5 mov %esp,%ebp
10db8b: 56 push %esi
10db8c: 53 push %ebx
10db8d: 8b 5d 08 mov 0x8(%ebp),%ebx
10db90: 8b 75 10 mov 0x10(%ebp),%esi
Thread_Control *the_thread;
while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
10db93: eb 06 jmp 10db9b <_Thread_queue_Flush+0x13>
10db95: 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;
10db98: 89 70 34 mov %esi,0x34(%eax)
uint32_t status
)
{
Thread_Control *the_thread;
while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
10db9b: 83 ec 0c sub $0xc,%esp
10db9e: 53 push %ebx
10db9f: e8 94 fc ff ff call 10d838 <_Thread_queue_Dequeue>
10dba4: 83 c4 10 add $0x10,%esp
10dba7: 85 c0 test %eax,%eax
10dba9: 75 ed jne 10db98 <_Thread_queue_Flush+0x10>
( *remote_extract_callout )( the_thread );
else
#endif
the_thread->Wait.return_code = status;
}
}
10dbab: 8d 65 f8 lea -0x8(%ebp),%esp
10dbae: 5b pop %ebx
10dbaf: 5e pop %esi
10dbb0: c9 leave
10dbb1: c3 ret
0010dbb4 <_Thread_queue_Initialize>:
Thread_queue_Control *the_thread_queue,
Thread_queue_Disciplines the_discipline,
States_Control state,
uint32_t timeout_status
)
{
10dbb4: 55 push %ebp
10dbb5: 89 e5 mov %esp,%ebp
10dbb7: 8b 45 08 mov 0x8(%ebp),%eax
10dbba: 8b 55 0c mov 0xc(%ebp),%edx
the_thread_queue->state = state;
10dbbd: 8b 4d 10 mov 0x10(%ebp),%ecx
10dbc0: 89 48 38 mov %ecx,0x38(%eax)
the_thread_queue->discipline = the_discipline;
10dbc3: 89 50 34 mov %edx,0x34(%eax)
the_thread_queue->timeout_status = timeout_status;
10dbc6: 8b 4d 14 mov 0x14(%ebp),%ecx
10dbc9: 89 48 3c mov %ecx,0x3c(%eax)
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10dbcc: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
10dbd3: 4a dec %edx
10dbd4: 74 12 je 10dbe8 <_Thread_queue_Initialize+0x34>
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10dbd6: 8d 50 04 lea 0x4(%eax),%edx
10dbd9: 89 10 mov %edx,(%eax)
the_chain->permanent_null = NULL;
10dbdb: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
the_chain->last = _Chain_Head(the_chain);
10dbe2: 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 );
}
}
10dbe5: c9 leave
10dbe6: c3 ret
10dbe7: 90 nop <== NOT EXECUTED
* timeout_status - return on a timeout
*
* Output parameters: NONE
*/
void _Thread_queue_Initialize(
10dbe8: 8d 48 30 lea 0x30(%eax),%ecx
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10dbeb: 8d 50 04 lea 0x4(%eax),%edx
10dbee: 89 10 mov %edx,(%eax)
the_chain->permanent_null = NULL;
10dbf0: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
the_chain->last = _Chain_Head(the_chain);
10dbf7: 89 40 08 mov %eax,0x8(%eax)
10dbfa: 83 c0 0c add $0xc,%eax
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
uint32_t index;
for( index=0 ;
10dbfd: 39 c8 cmp %ecx,%eax
10dbff: 75 ea jne 10dbeb <_Thread_queue_Initialize+0x37>
_Chain_Initialize_empty( &the_thread_queue->Queues.Priority[index] );
} else { /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Chain_Initialize_empty( &the_thread_queue->Queues.Fifo );
}
}
10dc01: c9 leave
10dc02: c3 ret
0011089c <_Thread_queue_Process_timeout>:
#include <rtems/score/tqdata.h>
void _Thread_queue_Process_timeout(
Thread_Control *the_thread
)
{
11089c: 55 push %ebp
11089d: 89 e5 mov %esp,%ebp
11089f: 83 ec 08 sub $0x8,%esp
1108a2: 8b 45 08 mov 0x8(%ebp),%eax
Thread_queue_Control *the_thread_queue = the_thread->Wait.queue;
1108a5: 8b 50 44 mov 0x44(%eax),%edx
* If it is not satisfied, then it is "nothing happened" and
* this is the "timeout" transition. After a request is satisfied,
* a timeout is not allowed to occur.
*/
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SYNCHRONIZED &&
1108a8: 8b 4a 30 mov 0x30(%edx),%ecx
1108ab: 85 c9 test %ecx,%ecx
1108ad: 74 08 je 1108b7 <_Thread_queue_Process_timeout+0x1b>
1108af: 3b 05 18 54 12 00 cmp 0x125418,%eax
1108b5: 74 19 je 1108d0 <_Thread_queue_Process_timeout+0x34>
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SATISFIED ) {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
}
} else {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
1108b7: 8b 52 3c mov 0x3c(%edx),%edx
1108ba: 89 50 34 mov %edx,0x34(%eax)
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
1108bd: 83 ec 08 sub $0x8,%esp
1108c0: 50 push %eax
1108c1: ff 70 44 pushl 0x44(%eax)
1108c4: e8 e7 fe ff ff call 1107b0 <_Thread_queue_Extract>
1108c9: 83 c4 10 add $0x10,%esp
}
}
1108cc: c9 leave
1108cd: c3 ret
1108ce: 66 90 xchg %ax,%ax <== NOT EXECUTED
* a timeout is not allowed to occur.
*/
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SYNCHRONIZED &&
_Thread_Is_executing( the_thread ) ) {
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SATISFIED ) {
1108d0: 83 f9 03 cmp $0x3,%ecx
1108d3: 74 f7 je 1108cc <_Thread_queue_Process_timeout+0x30>
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
1108d5: 8b 4a 3c mov 0x3c(%edx),%ecx
1108d8: 89 48 34 mov %ecx,0x34(%eax)
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
1108db: c7 42 30 02 00 00 00 movl $0x2,0x30(%edx)
}
} else {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
}
}
1108e2: c9 leave
1108e3: c3 ret
0010dc04 <_Thread_queue_Requeue>:
void _Thread_queue_Requeue(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
10dc04: 55 push %ebp
10dc05: 89 e5 mov %esp,%ebp
10dc07: 57 push %edi
10dc08: 56 push %esi
10dc09: 53 push %ebx
10dc0a: 83 ec 1c sub $0x1c,%esp
10dc0d: 8b 75 08 mov 0x8(%ebp),%esi
10dc10: 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 )
10dc13: 85 f6 test %esi,%esi
10dc15: 74 06 je 10dc1d <_Thread_queue_Requeue+0x19><== ALWAYS 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 ) {
10dc17: 83 7e 34 01 cmpl $0x1,0x34(%esi)
10dc1b: 74 0b je 10dc28 <_Thread_queue_Requeue+0x24><== NEVER TAKEN
_Thread_queue_Extract_priority_helper( tq, the_thread, true );
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
}
_ISR_Enable( level );
}
}
10dc1d: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10dc20: 5b pop %ebx <== NOT EXECUTED
10dc21: 5e pop %esi <== NOT EXECUTED
10dc22: 5f pop %edi <== NOT EXECUTED
10dc23: c9 leave <== NOT EXECUTED
10dc24: c3 ret <== NOT EXECUTED
10dc25: 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 );
10dc28: 9c pushf
10dc29: fa cli
10dc2a: 5b pop %ebx
if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
10dc2b: f7 47 10 e0 be 03 00 testl $0x3bee0,0x10(%edi)
10dc32: 75 0c jne 10dc40 <_Thread_queue_Requeue+0x3c><== NEVER 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 );
10dc34: 53 push %ebx
10dc35: 9d popf
}
}
10dc36: 8d 65 f4 lea -0xc(%ebp),%esp
10dc39: 5b pop %ebx
10dc3a: 5e pop %esi
10dc3b: 5f pop %edi
10dc3c: c9 leave
10dc3d: c3 ret
10dc3e: 66 90 xchg %ax,%ax <== NOT EXECUTED
10dc40: 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 );
10dc47: 50 push %eax
10dc48: 6a 01 push $0x1
10dc4a: 57 push %edi
10dc4b: 56 push %esi
10dc4c: e8 8f 2b 00 00 call 1107e0 <_Thread_queue_Extract_priority_helper>
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
10dc51: 83 c4 0c add $0xc,%esp
10dc54: 8d 45 e4 lea -0x1c(%ebp),%eax
10dc57: 50 push %eax
10dc58: 57 push %edi
10dc59: 56 push %esi
10dc5a: e8 8d fd ff ff call 10d9ec <_Thread_queue_Enqueue_priority>
10dc5f: 83 c4 10 add $0x10,%esp
10dc62: eb d0 jmp 10dc34 <_Thread_queue_Requeue+0x30>
0010dc64 <_Thread_queue_Timeout>:
void _Thread_queue_Timeout(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
10dc64: 55 push %ebp
10dc65: 89 e5 mov %esp,%ebp
10dc67: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10dc6a: 8d 45 f4 lea -0xc(%ebp),%eax
10dc6d: 50 push %eax
10dc6e: ff 75 08 pushl 0x8(%ebp)
10dc71: e8 06 f8 ff ff call 10d47c <_Thread_Get>
switch ( location ) {
10dc76: 83 c4 10 add $0x10,%esp
10dc79: 8b 55 f4 mov -0xc(%ebp),%edx
10dc7c: 85 d2 test %edx,%edx
10dc7e: 75 17 jne 10dc97 <_Thread_queue_Timeout+0x33><== ALWAYS TAKEN
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_queue_Process_timeout( the_thread );
10dc80: 83 ec 0c sub $0xc,%esp
10dc83: 50 push %eax
10dc84: e8 13 2c 00 00 call 11089c <_Thread_queue_Process_timeout>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10dc89: a1 58 53 12 00 mov 0x125358,%eax
10dc8e: 48 dec %eax
10dc8f: a3 58 53 12 00 mov %eax,0x125358
10dc94: 83 c4 10 add $0x10,%esp
_Thread_Unnest_dispatch();
break;
}
}
10dc97: c9 leave
10dc98: c3 ret
00119184 <_Timer_server_Body>:
* @a arg points to the corresponding timer server control block.
*/
static rtems_task _Timer_server_Body(
rtems_task_argument arg
)
{
119184: 55 push %ebp
119185: 89 e5 mov %esp,%ebp
119187: 57 push %edi
119188: 56 push %esi
119189: 53 push %ebx
11918a: 83 ec 4c sub $0x4c,%esp
11918d: 8b 5d 08 mov 0x8(%ebp),%ebx
119190: 8d 45 e0 lea -0x20(%ebp),%eax
119193: 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);
119196: 89 45 dc mov %eax,-0x24(%ebp)
the_chain->permanent_null = NULL;
119199: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
the_chain->last = _Chain_Head(the_chain);
1191a0: 8d 4d dc lea -0x24(%ebp),%ecx
1191a3: 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;
1191a6: 8d 7d d0 lea -0x30(%ebp),%edi
1191a9: 8d 45 d4 lea -0x2c(%ebp),%eax
1191ac: 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);
1191af: 89 45 d0 mov %eax,-0x30(%ebp)
the_chain->permanent_null = NULL;
1191b2: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp)
the_chain->last = _Chain_Head(the_chain);
1191b9: 89 7d d8 mov %edi,-0x28(%ebp)
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
watchdogs->last_snapshot = snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
1191bc: 8d 73 30 lea 0x30(%ebx),%esi
/*
* This path is for normal forward movement and cases where the
* TOD has been set forward.
*/
delta = snapshot - last_snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
1191bf: 8d 4b 68 lea 0x68(%ebx),%ecx
1191c2: 89 4d c4 mov %ecx,-0x3c(%ebp)
static void _Timer_server_Stop_interval_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog );
1191c5: 8d 43 08 lea 0x8(%ebx),%eax
1191c8: 89 45 bc mov %eax,-0x44(%ebp)
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
1191cb: 8d 53 40 lea 0x40(%ebx),%edx
1191ce: 89 55 c0 mov %edx,-0x40(%ebp)
1191d1: 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;
1191d4: 8d 4d dc lea -0x24(%ebp),%ecx
1191d7: 89 4b 78 mov %ecx,0x78(%ebx)
1191da: 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;
1191dc: a1 e4 08 14 00 mov 0x1408e4,%eax
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
1191e1: 8b 53 3c mov 0x3c(%ebx),%edx
watchdogs->last_snapshot = snapshot;
1191e4: 89 43 3c mov %eax,0x3c(%ebx)
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
1191e7: 51 push %ecx
1191e8: 57 push %edi
1191e9: 29 d0 sub %edx,%eax
1191eb: 50 push %eax
1191ec: 56 push %esi
1191ed: e8 ca 3a 00 00 call 11ccbc <_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();
1191f2: a1 0c 08 14 00 mov 0x14080c,%eax
Watchdog_Interval last_snapshot = watchdogs->last_snapshot;
1191f7: 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 ) {
1191fa: 83 c4 10 add $0x10,%esp
1191fd: 39 d0 cmp %edx,%eax
1191ff: 77 63 ja 119264 <_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 ) {
119201: 72 7d jb 119280 <_Timer_server_Body+0xfc>
*/
delta = last_snapshot - snapshot;
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
}
watchdogs->last_snapshot = snapshot;
119203: 89 43 74 mov %eax,0x74(%ebx)
119206: 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 );
119208: 8b 43 78 mov 0x78(%ebx),%eax
11920b: 83 ec 0c sub $0xc,%esp
11920e: 50 push %eax
11920f: e8 38 08 00 00 call 119a4c <_Chain_Get>
if ( timer == NULL ) {
119214: 83 c4 10 add $0x10,%esp
119217: 85 c0 test %eax,%eax
119219: 74 35 je 119250 <_Timer_server_Body+0xcc><== NEVER TAKEN
static void _Timer_server_Insert_timer(
Timer_server_Control *ts,
Timer_Control *timer
)
{
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
11921b: 8b 50 38 mov 0x38(%eax),%edx <== NOT EXECUTED
11921e: 83 fa 01 cmp $0x1,%edx <== NOT EXECUTED
119221: 74 19 je 11923c <_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 ) {
119223: 83 fa 03 cmp $0x3,%edx <== NOT EXECUTED
119226: 75 e0 jne 119208 <_Timer_server_Body+0x84><== NOT EXECUTED
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
119228: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
11922b: 83 c0 10 add $0x10,%eax <== NOT EXECUTED
11922e: 50 push %eax <== NOT EXECUTED
11922f: ff 75 c4 pushl -0x3c(%ebp) <== NOT EXECUTED
119232: e8 1d 3b 00 00 call 11cd54 <_Watchdog_Insert> <== NOT EXECUTED
119237: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11923a: eb cc jmp 119208 <_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 );
11923c: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
11923f: 83 c0 10 add $0x10,%eax <== NOT EXECUTED
119242: 50 push %eax <== NOT EXECUTED
119243: 56 push %esi <== NOT EXECUTED
119244: e8 0b 3b 00 00 call 11cd54 <_Watchdog_Insert> <== NOT EXECUTED
119249: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11924c: eb ba jmp 119208 <_Timer_server_Body+0x84><== NOT EXECUTED
11924e: 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 );
119250: 9c pushf
119251: fa cli
119252: 58 pop %eax
if ( _Chain_Is_empty( insert_chain ) ) {
119253: 8b 55 b4 mov -0x4c(%ebp),%edx
119256: 3b 55 dc cmp -0x24(%ebp),%edx
119259: 74 41 je 11929c <_Timer_server_Body+0x118><== NEVER TAKEN
ts->insert_chain = NULL;
_ISR_Enable( level );
break;
} else {
_ISR_Enable( level );
11925b: 50 push %eax <== NOT EXECUTED
11925c: 9d popf <== NOT EXECUTED
11925d: e9 7a ff ff ff jmp 1191dc <_Timer_server_Body+0x58><== NOT EXECUTED
119262: 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 );
119264: 51 push %ecx
119265: 57 push %edi
119266: 89 c1 mov %eax,%ecx
119268: 29 d1 sub %edx,%ecx
11926a: 51 push %ecx
11926b: ff 75 c4 pushl -0x3c(%ebp)
11926e: 89 45 b8 mov %eax,-0x48(%ebp)
119271: e8 46 3a 00 00 call 11ccbc <_Watchdog_Adjust_to_chain>
119276: 83 c4 10 add $0x10,%esp
119279: 8b 45 b8 mov -0x48(%ebp),%eax
11927c: eb 85 jmp 119203 <_Timer_server_Body+0x7f>
11927e: 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 );
119280: 51 push %ecx
119281: 29 c2 sub %eax,%edx
119283: 52 push %edx
119284: 6a 01 push $0x1
119286: ff 75 c4 pushl -0x3c(%ebp)
119289: 89 45 b8 mov %eax,-0x48(%ebp)
11928c: e8 b3 39 00 00 call 11cc44 <_Watchdog_Adjust>
119291: 83 c4 10 add $0x10,%esp
119294: 8b 45 b8 mov -0x48(%ebp),%eax
119297: e9 67 ff ff ff jmp 119203 <_Timer_server_Body+0x7f>
*/
_Timer_server_Process_insertions( ts );
_ISR_Disable( level );
if ( _Chain_Is_empty( insert_chain ) ) {
ts->insert_chain = NULL;
11929c: c7 43 78 00 00 00 00 movl $0x0,0x78(%ebx)
_ISR_Enable( level );
1192a3: 50 push %eax
1192a4: 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 ) ) {
1192a5: 8b 4d b0 mov -0x50(%ebp),%ecx
1192a8: 3b 4d d0 cmp -0x30(%ebp),%ecx
1192ab: 75 23 jne 1192d0 <_Timer_server_Body+0x14c>
1192ad: eb 33 jmp 1192e2 <_Timer_server_Body+0x15e>
1192af: 90 nop <== NOT EXECUTED
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
1192b0: 8b 10 mov (%eax),%edx
the_chain->first = new_first;
1192b2: 89 55 d0 mov %edx,-0x30(%ebp)
new_first->previous = _Chain_Head(the_chain);
1192b5: 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;
1192b8: c7 40 08 00 00 00 00 movl $0x0,0x8(%eax)
_ISR_Enable( level );
1192bf: 51 push %ecx
1192c0: 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 );
1192c1: 83 ec 08 sub $0x8,%esp
1192c4: ff 70 24 pushl 0x24(%eax)
1192c7: ff 70 20 pushl 0x20(%eax)
1192ca: ff 50 1c call *0x1c(%eax)
}
1192cd: 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 );
1192d0: 9c pushf
1192d1: fa cli
1192d2: 59 pop %ecx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
1192d3: 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))
1192d6: 39 45 b0 cmp %eax,-0x50(%ebp)
1192d9: 75 d5 jne 1192b0 <_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 );
1192db: 51 push %ecx
1192dc: 9d popf
1192dd: e9 f2 fe ff ff jmp 1191d4 <_Timer_server_Body+0x50>
* the active flag of the timer server is true.
*/
(*watchdog->routine)( watchdog->id, watchdog->user_data );
}
} else {
ts->active = false;
1192e2: c6 43 7c 00 movb $0x0,0x7c(%ebx)
1192e6: a1 78 07 14 00 mov 0x140778,%eax
1192eb: 40 inc %eax
1192ec: a3 78 07 14 00 mov %eax,0x140778
/*
* Block until there is something to do.
*/
_Thread_Disable_dispatch();
_Thread_Set_state( ts->thread, STATES_DELAYING );
1192f1: 83 ec 08 sub $0x8,%esp
1192f4: 6a 08 push $0x8
1192f6: ff 33 pushl (%ebx)
1192f8: e8 8f 31 00 00 call 11c48c <_Thread_Set_state>
_Timer_server_Reset_interval_system_watchdog( ts );
1192fd: 89 d8 mov %ebx,%eax
1192ff: e8 e0 fd ff ff call 1190e4 <_Timer_server_Reset_interval_system_watchdog>
_Timer_server_Reset_tod_system_watchdog( ts );
119304: 89 d8 mov %ebx,%eax
119306: e8 29 fe ff ff call 119134 <_Timer_server_Reset_tod_system_watchdog>
_Thread_Enable_dispatch();
11930b: e8 84 27 00 00 call 11ba94 <_Thread_Enable_dispatch>
ts->active = true;
119310: 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 );
119314: 58 pop %eax
119315: ff 75 bc pushl -0x44(%ebp)
119318: e8 6f 3b 00 00 call 11ce8c <_Watchdog_Remove>
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
11931d: 59 pop %ecx
11931e: ff 75 c0 pushl -0x40(%ebp)
119321: e8 66 3b 00 00 call 11ce8c <_Watchdog_Remove>
119326: 83 c4 10 add $0x10,%esp
119329: e9 a6 fe ff ff jmp 1191d4 <_Timer_server_Body+0x50>
001190e4 <_Timer_server_Reset_interval_system_watchdog>:
}
static void _Timer_server_Reset_interval_system_watchdog(
Timer_server_Control *ts
)
{
1190e4: 55 push %ebp
1190e5: 89 e5 mov %esp,%ebp
1190e7: 56 push %esi
1190e8: 53 push %ebx
1190e9: 89 c3 mov %eax,%ebx
static void _Timer_server_Stop_interval_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog );
1190eb: 8d 70 08 lea 0x8(%eax),%esi
1190ee: 83 ec 0c sub $0xc,%esp
1190f1: 56 push %esi
1190f2: e8 95 3d 00 00 call 11ce8c <_Watchdog_Remove>
{
ISR_Level level;
_Timer_server_Stop_interval_system_watchdog( ts );
_ISR_Disable( level );
1190f7: 9c pushf
1190f8: fa cli
1190f9: 59 pop %ecx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
1190fa: 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;
1190fd: 8d 53 34 lea 0x34(%ebx),%edx
119100: 83 c4 10 add $0x10,%esp
119103: 39 d0 cmp %edx,%eax
119105: 74 21 je 119128 <_Timer_server_Reset_interval_system_watchdog+0x44>
if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) {
Watchdog_Interval delta_interval =
_Watchdog_First( &ts->Interval_watchdogs.Chain )->delta_interval;
119107: 8b 40 10 mov 0x10(%eax),%eax
_ISR_Enable( level );
11910a: 51 push %ecx
11910b: 9d popf
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
11910c: 89 43 14 mov %eax,0x14(%ebx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
11910f: 83 ec 08 sub $0x8,%esp
119112: 56 push %esi
119113: 68 58 08 14 00 push $0x140858
119118: e8 37 3c 00 00 call 11cd54 <_Watchdog_Insert>
11911d: 83 c4 10 add $0x10,%esp
delta_interval
);
} else {
_ISR_Enable( level );
}
}
119120: 8d 65 f8 lea -0x8(%ebp),%esp
119123: 5b pop %ebx
119124: 5e pop %esi
119125: c9 leave
119126: c3 ret
119127: 90 nop <== NOT EXECUTED
_Watchdog_Insert_ticks(
&ts->Interval_watchdogs.System_watchdog,
delta_interval
);
} else {
_ISR_Enable( level );
119128: 51 push %ecx
119129: 9d popf
}
}
11912a: 8d 65 f8 lea -0x8(%ebp),%esp
11912d: 5b pop %ebx
11912e: 5e pop %esi
11912f: c9 leave
119130: c3 ret
00119134 <_Timer_server_Reset_tod_system_watchdog>:
}
static void _Timer_server_Reset_tod_system_watchdog(
Timer_server_Control *ts
)
{
119134: 55 push %ebp
119135: 89 e5 mov %esp,%ebp
119137: 56 push %esi
119138: 53 push %ebx
119139: 89 c3 mov %eax,%ebx
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
11913b: 8d 70 40 lea 0x40(%eax),%esi
11913e: 83 ec 0c sub $0xc,%esp
119141: 56 push %esi
119142: e8 45 3d 00 00 call 11ce8c <_Watchdog_Remove>
{
ISR_Level level;
_Timer_server_Stop_tod_system_watchdog( ts );
_ISR_Disable( level );
119147: 9c pushf
119148: fa cli
119149: 59 pop %ecx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
11914a: 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;
11914d: 8d 53 6c lea 0x6c(%ebx),%edx
119150: 83 c4 10 add $0x10,%esp
119153: 39 d0 cmp %edx,%eax
119155: 74 21 je 119178 <_Timer_server_Reset_tod_system_watchdog+0x44>
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
Watchdog_Interval delta_interval =
_Watchdog_First( &ts->TOD_watchdogs.Chain )->delta_interval;
119157: 8b 40 10 mov 0x10(%eax),%eax
_ISR_Enable( level );
11915a: 51 push %ecx
11915b: 9d popf
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
11915c: 89 43 4c mov %eax,0x4c(%ebx)
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
11915f: 83 ec 08 sub $0x8,%esp
119162: 56 push %esi
119163: 68 4c 08 14 00 push $0x14084c
119168: e8 e7 3b 00 00 call 11cd54 <_Watchdog_Insert>
11916d: 83 c4 10 add $0x10,%esp
delta_interval
);
} else {
_ISR_Enable( level );
}
}
119170: 8d 65 f8 lea -0x8(%ebp),%esp
119173: 5b pop %ebx
119174: 5e pop %esi
119175: c9 leave
119176: c3 ret
119177: 90 nop <== NOT EXECUTED
_Watchdog_Insert_seconds(
&ts->TOD_watchdogs.System_watchdog,
delta_interval
);
} else {
_ISR_Enable( level );
119178: 51 push %ecx
119179: 9d popf
}
}
11917a: 8d 65 f8 lea -0x8(%ebp),%esp
11917d: 5b pop %ebx
11917e: 5e pop %esi
11917f: c9 leave
119180: c3 ret
00119330 <_Timer_server_Schedule_operation_method>:
static void _Timer_server_Schedule_operation_method(
Timer_server_Control *ts,
Timer_Control *timer
)
{
119330: 55 push %ebp
119331: 89 e5 mov %esp,%ebp
119333: 57 push %edi
119334: 56 push %esi
119335: 53 push %ebx
119336: 83 ec 2c sub $0x2c,%esp
119339: 8b 5d 08 mov 0x8(%ebp),%ebx
11933c: 8b 45 0c mov 0xc(%ebp),%eax
if ( ts->insert_chain == NULL ) {
11933f: 8b 53 78 mov 0x78(%ebx),%edx
119342: 85 d2 test %edx,%edx
119344: 74 16 je 11935c <_Timer_server_Schedule_operation_method+0x2c><== NEVER 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 );
119346: 8b 53 78 mov 0x78(%ebx),%edx <== NOT EXECUTED
119349: 89 45 0c mov %eax,0xc(%ebp) <== NOT EXECUTED
11934c: 89 55 08 mov %edx,0x8(%ebp) <== NOT EXECUTED
}
}
11934f: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
119352: 5b pop %ebx <== NOT EXECUTED
119353: 5e pop %esi <== NOT EXECUTED
119354: 5f pop %edi <== NOT EXECUTED
119355: 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 );
119356: e9 cd 06 00 00 jmp 119a28 <_Chain_Append> <== NOT EXECUTED
11935b: 90 nop <== NOT EXECUTED
11935c: 8b 15 78 07 14 00 mov 0x140778,%edx
119362: 42 inc %edx
119363: 89 15 78 07 14 00 mov %edx,0x140778
* being inserted. This could result in an integer overflow.
*/
_Thread_Disable_dispatch();
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
119369: 8b 50 38 mov 0x38(%eax),%edx
11936c: 83 fa 01 cmp $0x1,%edx
11936f: 74 77 je 1193e8 <_Timer_server_Schedule_operation_method+0xb8>
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
if ( !ts->active ) {
_Timer_server_Reset_interval_system_watchdog( ts );
}
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
119371: 83 fa 03 cmp $0x3,%edx
119374: 74 0e je 119384 <_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 );
}
}
119376: 8d 65 f4 lea -0xc(%ebp),%esp
119379: 5b pop %ebx
11937a: 5e pop %esi
11937b: 5f pop %edi
11937c: c9 leave
if ( !ts->active ) {
_Timer_server_Reset_tod_system_watchdog( ts );
}
}
_Thread_Enable_dispatch();
11937d: e9 12 27 00 00 jmp 11ba94 <_Thread_Enable_dispatch>
119382: 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 );
119384: 9c pushf
119385: fa cli
119386: 8f 45 e4 popl -0x1c(%ebp)
snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
119389: 8b 0d 0c 08 14 00 mov 0x14080c,%ecx
last_snapshot = ts->TOD_watchdogs.last_snapshot;
11938f: 8b 73 74 mov 0x74(%ebx),%esi
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
119392: 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;
119395: 8d 7b 6c lea 0x6c(%ebx),%edi
119398: 39 fa cmp %edi,%edx
11939a: 74 22 je 1193be <_Timer_server_Schedule_operation_method+0x8e>
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
first_watchdog = _Watchdog_First( &ts->TOD_watchdogs.Chain );
delta_interval = first_watchdog->delta_interval;
11939c: 8b 7a 10 mov 0x10(%edx),%edi
11939f: 89 7d d4 mov %edi,-0x2c(%ebp)
if ( snapshot > last_snapshot ) {
1193a2: 39 f1 cmp %esi,%ecx
1193a4: 0f 86 9e 00 00 00 jbe 119448 <_Timer_server_Schedule_operation_method+0x118>
/*
* We advanced in time.
*/
delta = snapshot - last_snapshot;
1193aa: 89 cf mov %ecx,%edi
1193ac: 29 f7 sub %esi,%edi
1193ae: 89 fe mov %edi,%esi
if (delta_interval > delta) {
1193b0: 39 7d d4 cmp %edi,-0x2c(%ebp)
1193b3: 0f 87 9b 00 00 00 ja 119454 <_Timer_server_Schedule_operation_method+0x124><== NEVER TAKEN
1193b9: 31 ff xor %edi,%edi <== NOT EXECUTED
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
delta_interval += delta;
}
first_watchdog->delta_interval = delta_interval;
1193bb: 89 7a 10 mov %edi,0x10(%edx)
}
ts->TOD_watchdogs.last_snapshot = snapshot;
1193be: 89 4b 74 mov %ecx,0x74(%ebx)
_ISR_Enable( level );
1193c1: ff 75 e4 pushl -0x1c(%ebp)
1193c4: 9d popf
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
1193c5: 83 ec 08 sub $0x8,%esp
1193c8: 83 c0 10 add $0x10,%eax
1193cb: 50 push %eax
1193cc: 8d 43 68 lea 0x68(%ebx),%eax
1193cf: 50 push %eax
1193d0: e8 7f 39 00 00 call 11cd54 <_Watchdog_Insert>
if ( !ts->active ) {
1193d5: 8a 43 7c mov 0x7c(%ebx),%al
1193d8: 83 c4 10 add $0x10,%esp
1193db: 84 c0 test %al,%al
1193dd: 75 97 jne 119376 <_Timer_server_Schedule_operation_method+0x46>
_Timer_server_Reset_tod_system_watchdog( ts );
1193df: 89 d8 mov %ebx,%eax
1193e1: e8 4e fd ff ff call 119134 <_Timer_server_Reset_tod_system_watchdog>
1193e6: eb 8e jmp 119376 <_Timer_server_Schedule_operation_method+0x46>
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
/*
* We have to advance the last known ticks value of the server and update
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
1193e8: 9c pushf
1193e9: fa cli
1193ea: 8f 45 e4 popl -0x1c(%ebp)
snapshot = _Watchdog_Ticks_since_boot;
1193ed: 8b 0d e4 08 14 00 mov 0x1408e4,%ecx
last_snapshot = ts->Interval_watchdogs.last_snapshot;
1193f3: 8b 73 3c mov 0x3c(%ebx),%esi
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
1193f6: 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;
1193f9: 8d 7b 34 lea 0x34(%ebx),%edi
1193fc: 39 fa cmp %edi,%edx
1193fe: 74 12 je 119412 <_Timer_server_Schedule_operation_method+0xe2>
first_watchdog = _Watchdog_First( &ts->Interval_watchdogs.Chain );
/*
* We assume adequate unsigned arithmetic here.
*/
delta = snapshot - last_snapshot;
119400: 89 cf mov %ecx,%edi
119402: 29 f7 sub %esi,%edi
119404: 89 fe mov %edi,%esi
delta_interval = first_watchdog->delta_interval;
119406: 8b 7a 10 mov 0x10(%edx),%edi
if (delta_interval > delta) {
119409: 39 fe cmp %edi,%esi
11940b: 72 37 jb 119444 <_Timer_server_Schedule_operation_method+0x114>
11940d: 31 ff xor %edi,%edi
delta_interval -= delta;
} else {
delta_interval = 0;
}
first_watchdog->delta_interval = delta_interval;
11940f: 89 7a 10 mov %edi,0x10(%edx)
}
ts->Interval_watchdogs.last_snapshot = snapshot;
119412: 89 4b 3c mov %ecx,0x3c(%ebx)
_ISR_Enable( level );
119415: ff 75 e4 pushl -0x1c(%ebp)
119418: 9d popf
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
119419: 83 ec 08 sub $0x8,%esp
11941c: 83 c0 10 add $0x10,%eax
11941f: 50 push %eax
119420: 8d 43 30 lea 0x30(%ebx),%eax
119423: 50 push %eax
119424: e8 2b 39 00 00 call 11cd54 <_Watchdog_Insert>
if ( !ts->active ) {
119429: 8a 43 7c mov 0x7c(%ebx),%al
11942c: 83 c4 10 add $0x10,%esp
11942f: 84 c0 test %al,%al
119431: 0f 85 3f ff ff ff jne 119376 <_Timer_server_Schedule_operation_method+0x46>
_Timer_server_Reset_interval_system_watchdog( ts );
119437: 89 d8 mov %ebx,%eax
119439: e8 a6 fc ff ff call 1190e4 <_Timer_server_Reset_interval_system_watchdog>
11943e: e9 33 ff ff ff jmp 119376 <_Timer_server_Schedule_operation_method+0x46>
119443: 90 nop <== NOT EXECUTED
*/
delta = snapshot - last_snapshot;
delta_interval = first_watchdog->delta_interval;
if (delta_interval > delta) {
delta_interval -= delta;
119444: 29 f7 sub %esi,%edi
119446: eb c7 jmp 11940f <_Timer_server_Schedule_operation_method+0xdf>
}
} else {
/*
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
119448: 8b 7d d4 mov -0x2c(%ebp),%edi
11944b: 01 f7 add %esi,%edi
delta_interval += delta;
11944d: 29 cf sub %ecx,%edi
11944f: e9 67 ff ff ff jmp 1193bb <_Timer_server_Schedule_operation_method+0x8b>
/*
* We advanced in time.
*/
delta = snapshot - last_snapshot;
if (delta_interval > delta) {
delta_interval -= delta;
119454: 8b 7d d4 mov -0x2c(%ebp),%edi
119457: 29 f7 sub %esi,%edi
119459: e9 5d ff ff ff jmp 1193bb <_Timer_server_Schedule_operation_method+0x8b>
0010e04c <_Timespec_Add_to>:
uint32_t _Timespec_Add_to(
struct timespec *time,
const struct timespec *add
)
{
10e04c: 55 push %ebp
10e04d: 89 e5 mov %esp,%ebp
10e04f: 53 push %ebx
10e050: 8b 5d 08 mov 0x8(%ebp),%ebx
10e053: 8b 55 0c mov 0xc(%ebp),%edx
uint32_t seconds = add->tv_sec;
10e056: 8b 02 mov (%edx),%eax
/* Add the basics */
time->tv_sec += add->tv_sec;
10e058: 01 03 add %eax,(%ebx)
time->tv_nsec += add->tv_nsec;
10e05a: 8b 52 04 mov 0x4(%edx),%edx
10e05d: 03 53 04 add 0x4(%ebx),%edx
10e060: 89 53 04 mov %edx,0x4(%ebx)
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
10e063: 81 fa ff c9 9a 3b cmp $0x3b9ac9ff,%edx
10e069: 76 1a jbe 10e085 <_Timespec_Add_to+0x39>
10e06b: 8b 0b mov (%ebx),%ecx
10e06d: 8d 76 00 lea 0x0(%esi),%esi
time->tv_nsec -= TOD_NANOSECONDS_PER_SECOND;
10e070: 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(
10e076: 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++;
10e077: 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 ) {
10e078: 81 fa ff c9 9a 3b cmp $0x3b9ac9ff,%edx
10e07e: 77 f0 ja 10e070 <_Timespec_Add_to+0x24> <== ALWAYS TAKEN
10e080: 89 53 04 mov %edx,0x4(%ebx)
10e083: 89 0b mov %ecx,(%ebx)
time->tv_sec++;
seconds++;
}
return seconds;
}
10e085: 5b pop %ebx
10e086: c9 leave
10e087: c3 ret
0010f990 <_Timespec_Divide>:
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
10f990: 55 push %ebp
10f991: 89 e5 mov %esp,%ebp
10f993: 57 push %edi
10f994: 56 push %esi
10f995: 53 push %ebx
10f996: 83 ec 2c sub $0x2c,%esp
10f999: 8b 45 08 mov 0x8(%ebp),%eax
10f99c: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* For math simplicity just convert the timespec to nanoseconds
* in a 64-bit integer.
*/
left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
10f99f: 8b 10 mov (%eax),%edx
10f9a1: 89 55 e0 mov %edx,-0x20(%ebp)
left += lhs->tv_nsec;
10f9a4: 8b 78 04 mov 0x4(%eax),%edi
right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
10f9a7: b9 00 ca 9a 3b mov $0x3b9aca00,%ecx
10f9ac: 8b 03 mov (%ebx),%eax
10f9ae: f7 e9 imul %ecx
10f9b0: 89 45 d0 mov %eax,-0x30(%ebp)
10f9b3: 89 55 d4 mov %edx,-0x2c(%ebp)
right += rhs->tv_nsec;
10f9b6: 8b 5b 04 mov 0x4(%ebx),%ebx
10f9b9: 89 de mov %ebx,%esi
10f9bb: c1 fe 1f sar $0x1f,%esi
10f9be: 01 5d d0 add %ebx,-0x30(%ebp)
10f9c1: 11 75 d4 adc %esi,-0x2c(%ebp)
if ( right == 0 ) {
10f9c4: 8b 55 d4 mov -0x2c(%ebp),%edx
10f9c7: 0b 55 d0 or -0x30(%ebp),%edx
10f9ca: 74 7c je 10fa48 <_Timespec_Divide+0xb8>
/*
* For math simplicity just convert the timespec to nanoseconds
* in a 64-bit integer.
*/
left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
10f9cc: 8b 45 e0 mov -0x20(%ebp),%eax
10f9cf: f7 e9 imul %ecx
10f9d1: 89 45 e0 mov %eax,-0x20(%ebp)
10f9d4: 89 55 e4 mov %edx,-0x1c(%ebp)
* Put it back in the timespec result.
*
* TODO: Rounding on the last digit of the fval.
*/
answer = (left * 100000) / right;
10f9d7: 89 fb mov %edi,%ebx
10f9d9: c1 fb 1f sar $0x1f,%ebx
10f9dc: 01 7d e0 add %edi,-0x20(%ebp)
10f9df: 11 5d e4 adc %ebx,-0x1c(%ebp)
10f9e2: 69 5d e4 a0 86 01 00 imul $0x186a0,-0x1c(%ebp),%ebx
10f9e9: b9 a0 86 01 00 mov $0x186a0,%ecx
10f9ee: 8b 45 e0 mov -0x20(%ebp),%eax
10f9f1: f7 e1 mul %ecx
10f9f3: 89 45 e0 mov %eax,-0x20(%ebp)
10f9f6: 01 da add %ebx,%edx
10f9f8: 89 55 e4 mov %edx,-0x1c(%ebp)
10f9fb: ff 75 d4 pushl -0x2c(%ebp)
10f9fe: ff 75 d0 pushl -0x30(%ebp)
10fa01: ff 75 e4 pushl -0x1c(%ebp)
10fa04: ff 75 e0 pushl -0x20(%ebp)
10fa07: e8 40 fc 00 00 call 11f64c <__udivdi3>
10fa0c: 83 c4 10 add $0x10,%esp
10fa0f: 89 c3 mov %eax,%ebx
10fa11: 89 d6 mov %edx,%esi
*ival_percentage = answer / 1000;
10fa13: 6a 00 push $0x0
10fa15: 68 e8 03 00 00 push $0x3e8
10fa1a: 52 push %edx
10fa1b: 50 push %eax
10fa1c: e8 2b fc 00 00 call 11f64c <__udivdi3>
10fa21: 83 c4 10 add $0x10,%esp
10fa24: 8b 55 10 mov 0x10(%ebp),%edx
10fa27: 89 02 mov %eax,(%edx)
*fval_percentage = answer % 1000;
10fa29: 6a 00 push $0x0
10fa2b: 68 e8 03 00 00 push $0x3e8
10fa30: 56 push %esi
10fa31: 53 push %ebx
10fa32: e8 25 fd 00 00 call 11f75c <__umoddi3>
10fa37: 83 c4 10 add $0x10,%esp
10fa3a: 8b 55 14 mov 0x14(%ebp),%edx
10fa3d: 89 02 mov %eax,(%edx)
}
10fa3f: 8d 65 f4 lea -0xc(%ebp),%esp
10fa42: 5b pop %ebx
10fa43: 5e pop %esi
10fa44: 5f pop %edi
10fa45: c9 leave
10fa46: c3 ret
10fa47: 90 nop <== 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;
10fa48: 8b 45 10 mov 0x10(%ebp),%eax
10fa4b: c7 00 00 00 00 00 movl $0x0,(%eax)
*fval_percentage = 0;
10fa51: 8b 55 14 mov 0x14(%ebp),%edx
10fa54: c7 02 00 00 00 00 movl $0x0,(%edx)
answer = (left * 100000) / right;
*ival_percentage = answer / 1000;
*fval_percentage = answer % 1000;
}
10fa5a: 8d 65 f4 lea -0xc(%ebp),%esp
10fa5d: 5b pop %ebx
10fa5e: 5e pop %esi
10fa5f: 5f pop %edi
10fa60: c9 leave
10fa61: c3 ret
0013cda0 <_Timespec_Greater_than>:
bool _Timespec_Greater_than(
const struct timespec *lhs,
const struct timespec *rhs
)
{
13cda0: 55 push %ebp
13cda1: 89 e5 mov %esp,%ebp
13cda3: 8b 55 08 mov 0x8(%ebp),%edx
13cda6: 8b 45 0c mov 0xc(%ebp),%eax
if ( lhs->tv_sec > rhs->tv_sec )
13cda9: 8b 08 mov (%eax),%ecx
13cdab: 39 0a cmp %ecx,(%edx)
13cdad: 7f 11 jg 13cdc0 <_Timespec_Greater_than+0x20>
return true;
if ( lhs->tv_sec < rhs->tv_sec )
13cdaf: 7c 0b jl 13cdbc <_Timespec_Greater_than+0x1c><== ALWAYS TAKEN
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Greater_than(
13cdb1: 8b 52 04 mov 0x4(%edx),%edx
13cdb4: 3b 50 04 cmp 0x4(%eax),%edx
13cdb7: 0f 9f c0 setg %al
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
13cdba: c9 leave
13cdbb: c3 ret
)
{
if ( lhs->tv_sec > rhs->tv_sec )
return true;
if ( lhs->tv_sec < rhs->tv_sec )
13cdbc: 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;
}
13cdbe: c9 leave <== NOT EXECUTED
13cdbf: c3 ret <== NOT EXECUTED
bool _Timespec_Greater_than(
const struct timespec *lhs,
const struct timespec *rhs
)
{
if ( lhs->tv_sec > rhs->tv_sec )
13cdc0: b0 01 mov $0x1,%al
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
13cdc2: c9 leave
13cdc3: c3 ret
00127e74 <_Timespec_Is_valid>:
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
const struct timespec *time
)
{
127e74: 55 push %ebp
127e75: 89 e5 mov %esp,%ebp
127e77: 8b 45 08 mov 0x8(%ebp),%eax
if ( !time )
127e7a: 85 c0 test %eax,%eax
127e7c: 74 1a je 127e98 <_Timespec_Is_valid+0x24>
return false;
if ( time->tv_sec < 0 )
127e7e: 8b 10 mov (%eax),%edx
127e80: 85 d2 test %edx,%edx
127e82: 78 14 js 127e98 <_Timespec_Is_valid+0x24>
return false;
if ( time->tv_nsec < 0 )
127e84: 8b 40 04 mov 0x4(%eax),%eax
127e87: 85 c0 test %eax,%eax
127e89: 78 0d js 127e98 <_Timespec_Is_valid+0x24>
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
127e8b: 3d ff c9 9a 3b cmp $0x3b9ac9ff,%eax
127e90: 0f 96 c0 setbe %al
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
127e93: c9 leave
127e94: c3 ret
127e95: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
127e98: 31 c0 xor %eax,%eax
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
127e9a: c9 leave
127e9b: c3 ret
00127e9c <_Timespec_To_ticks>:
*/
uint32_t _Timespec_To_ticks(
const struct timespec *time
)
{
127e9c: 55 push %ebp
127e9d: 89 e5 mov %esp,%ebp
127e9f: 56 push %esi
127ea0: 53 push %ebx
127ea1: 8b 5d 08 mov 0x8(%ebp),%ebx
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
127ea4: 8b 33 mov (%ebx),%esi
127ea6: 85 f6 test %esi,%esi
127ea8: 75 07 jne 127eb1 <_Timespec_To_ticks+0x15>
127eaa: 8b 43 04 mov 0x4(%ebx),%eax
127ead: 85 c0 test %eax,%eax
127eaf: 74 37 je 127ee8 <_Timespec_To_ticks+0x4c>
return 0;
ticks = time->tv_sec * TOD_TICKS_PER_SECOND;
127eb1: e8 da 00 00 00 call 127f90 <TOD_TICKS_PER_SECOND_method>
127eb6: 89 c1 mov %eax,%ecx
127eb8: 0f af ce imul %esi,%ecx
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
127ebb: a1 ac f0 12 00 mov 0x12f0ac,%eax
127ec0: 8d 04 80 lea (%eax,%eax,4),%eax
127ec3: 8d 04 80 lea (%eax,%eax,4),%eax
127ec6: 8d 34 80 lea (%eax,%eax,4),%esi
127ec9: c1 e6 03 shl $0x3,%esi
127ecc: 8b 43 04 mov 0x4(%ebx),%eax
127ecf: 31 d2 xor %edx,%edx
127ed1: f7 f6 div %esi
if (ticks)
127ed3: 01 c8 add %ecx,%eax
127ed5: 74 05 je 127edc <_Timespec_To_ticks+0x40>
return ticks;
return 1;
}
127ed7: 5b pop %ebx
127ed8: 5e pop %esi
127ed9: c9 leave
127eda: c3 ret
127edb: 90 nop <== NOT EXECUTED
ticks = time->tv_sec * TOD_TICKS_PER_SECOND;
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
if (ticks)
127edc: b8 01 00 00 00 mov $0x1,%eax
return ticks;
return 1;
}
127ee1: 5b pop %ebx
127ee2: 5e pop %esi
127ee3: c9 leave
127ee4: c3 ret
127ee5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
const struct timespec *time
)
{
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
127ee8: 31 c0 xor %eax,%eax
if (ticks)
return ticks;
return 1;
}
127eea: 5b pop %ebx
127eeb: 5e pop %esi
127eec: c9 leave
127eed: c3 ret
0010e200 <_User_extensions_Fatal>:
void _User_extensions_Fatal (
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
10e200: 55 push %ebp
10e201: 89 e5 mov %esp,%ebp
10e203: 57 push %edi
10e204: 56 push %esi
10e205: 53 push %ebx
10e206: 83 ec 1c sub $0x1c,%esp
10e209: 8b 75 08 mov 0x8(%ebp),%esi
10e20c: 8b 7d 10 mov 0x10(%ebp),%edi
10e20f: 8a 45 0c mov 0xc(%ebp),%al
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e212: 8b 1d b4 55 12 00 mov 0x1255b4,%ebx
10e218: 81 fb ac 55 12 00 cmp $0x1255ac,%ebx
10e21e: 74 25 je 10e245 <_User_extensions_Fatal+0x45><== ALWAYS 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 );
10e220: 0f b6 c0 movzbl %al,%eax
10e223: 89 45 e4 mov %eax,-0x1c(%ebp)
10e226: 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 )
10e228: 8b 43 30 mov 0x30(%ebx),%eax
10e22b: 85 c0 test %eax,%eax
10e22d: 74 0b je 10e23a <_User_extensions_Fatal+0x3a>
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
10e22f: 52 push %edx
10e230: 57 push %edi
10e231: ff 75 e4 pushl -0x1c(%ebp)
10e234: 56 push %esi
10e235: ff d0 call *%eax
10e237: 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 ) {
10e23a: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e23d: 81 fb ac 55 12 00 cmp $0x1255ac,%ebx
10e243: 75 e3 jne 10e228 <_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 );
}
}
10e245: 8d 65 f4 lea -0xc(%ebp),%esp
10e248: 5b pop %ebx
10e249: 5e pop %esi
10e24a: 5f pop %edi
10e24b: c9 leave
10e24c: c3 ret
0010e0c4 <_User_extensions_Handler_initialization>:
#include <rtems/score/userext.h>
#include <rtems/score/wkspace.h>
#include <string.h>
void _User_extensions_Handler_initialization(void)
{
10e0c4: 55 push %ebp
10e0c5: 89 e5 mov %esp,%ebp
10e0c7: 57 push %edi
10e0c8: 56 push %esi
10e0c9: 53 push %ebx
10e0ca: 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;
10e0cd: a1 58 12 12 00 mov 0x121258,%eax
10e0d2: 89 45 dc mov %eax,-0x24(%ebp)
initial_extensions = Configuration.User_extension_table;
10e0d5: 8b 35 5c 12 12 00 mov 0x12125c,%esi
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10e0db: c7 05 ac 55 12 00 b0 movl $0x1255b0,0x1255ac
10e0e2: 55 12 00
the_chain->permanent_null = NULL;
10e0e5: c7 05 b0 55 12 00 00 movl $0x0,0x1255b0
10e0ec: 00 00 00
the_chain->last = _Chain_Head(the_chain);
10e0ef: c7 05 b4 55 12 00 ac movl $0x1255ac,0x1255b4
10e0f6: 55 12 00
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10e0f9: c7 05 5c 53 12 00 60 movl $0x125360,0x12535c
10e100: 53 12 00
the_chain->permanent_null = NULL;
10e103: c7 05 60 53 12 00 00 movl $0x0,0x125360
10e10a: 00 00 00
the_chain->last = _Chain_Head(the_chain);
10e10d: c7 05 64 53 12 00 5c movl $0x12535c,0x125364
10e114: 53 12 00
_Chain_Initialize_empty( &_User_extensions_List );
_Chain_Initialize_empty( &_User_extensions_Switches_list );
if ( initial_extensions ) {
10e117: 85 f6 test %esi,%esi
10e119: 74 64 je 10e17f <_User_extensions_Handler_initialization+0xbb>
extension = (User_extensions_Control *)
10e11b: 89 c2 mov %eax,%edx
10e11d: 8d 04 40 lea (%eax,%eax,2),%eax
10e120: 8d 0c 82 lea (%edx,%eax,4),%ecx
10e123: c1 e1 02 shl $0x2,%ecx
10e126: 83 ec 0c sub $0xc,%esp
10e129: 51 push %ecx
10e12a: 89 4d d8 mov %ecx,-0x28(%ebp)
10e12d: e8 36 04 00 00 call 10e568 <_Workspace_Allocate_or_fatal_error>
10e132: 89 c3 mov %eax,%ebx
_Workspace_Allocate_or_fatal_error(
number_of_extensions * sizeof( User_extensions_Control )
);
memset (
10e134: 31 c0 xor %eax,%eax
10e136: 8b 4d d8 mov -0x28(%ebp),%ecx
10e139: 89 df mov %ebx,%edi
10e13b: f3 aa rep stos %al,%es:(%edi)
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
10e13d: 83 c4 10 add $0x10,%esp
10e140: 8b 45 dc mov -0x24(%ebp),%eax
10e143: 85 c0 test %eax,%eax
10e145: 74 38 je 10e17f <_User_extensions_Handler_initialization+0xbb><== ALWAYS TAKEN
10e147: 89 75 e4 mov %esi,-0x1c(%ebp)
10e14a: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
10e151: 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;
10e154: 8d 7b 14 lea 0x14(%ebx),%edi
10e157: 8b 75 e4 mov -0x1c(%ebp),%esi
10e15a: b9 08 00 00 00 mov $0x8,%ecx
10e15f: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_User_extensions_Add_set( extension );
10e161: 83 ec 0c sub $0xc,%esp
10e164: 53 push %ebx
10e165: e8 5e 29 00 00 call 110ac8 <_User_extensions_Add_set>
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
10e16a: 83 c3 34 add $0x34,%ebx
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
10e16d: ff 45 e0 incl -0x20(%ebp)
10e170: 83 45 e4 20 addl $0x20,-0x1c(%ebp)
10e174: 83 c4 10 add $0x10,%esp
10e177: 8b 45 e0 mov -0x20(%ebp),%eax
10e17a: 39 45 dc cmp %eax,-0x24(%ebp)
10e17d: 77 d5 ja 10e154 <_User_extensions_Handler_initialization+0x90>
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
}
}
}
10e17f: 8d 65 f4 lea -0xc(%ebp),%esp
10e182: 5b pop %ebx
10e183: 5e pop %esi
10e184: 5f pop %edi
10e185: c9 leave
10e186: c3 ret
00112f28 <_User_extensions_Remove_set>:
#include <rtems/score/userext.h>
void _User_extensions_Remove_set (
User_extensions_Control *the_extension
)
{
112f28: 55 push %ebp
112f29: 89 e5 mov %esp,%ebp
112f2b: 53 push %ebx
112f2c: 83 ec 10 sub $0x10,%esp
112f2f: 8b 5d 08 mov 0x8(%ebp),%ebx
_Chain_Extract( &the_extension->Node );
112f32: 53 push %ebx
112f33: e8 ec 47 00 00 call 117724 <_Chain_Extract>
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
112f38: 83 c4 10 add $0x10,%esp
112f3b: 8b 43 24 mov 0x24(%ebx),%eax
112f3e: 85 c0 test %eax,%eax
112f40: 74 12 je 112f54 <_User_extensions_Remove_set+0x2c>
_Chain_Extract( &the_extension->Switch.Node );
112f42: 83 c3 08 add $0x8,%ebx
112f45: 89 5d 08 mov %ebx,0x8(%ebp)
}
112f48: 8b 5d fc mov -0x4(%ebp),%ebx
112f4b: c9 leave
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
_Chain_Extract( &the_extension->Switch.Node );
112f4c: e9 d3 47 00 00 jmp 117724 <_Chain_Extract>
112f51: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
112f54: 8b 5d fc mov -0x4(%ebp),%ebx
112f57: c9 leave
112f58: c3 ret
0010e188 <_User_extensions_Thread_begin>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_begin (
Thread_Control *executing
)
{
10e188: 55 push %ebp
10e189: 89 e5 mov %esp,%ebp
10e18b: 56 push %esi
10e18c: 53 push %ebx
10e18d: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10e190: 8b 1d ac 55 12 00 mov 0x1255ac,%ebx
10e196: 81 fb b0 55 12 00 cmp $0x1255b0,%ebx
10e19c: 74 1c je 10e1ba <_User_extensions_Thread_begin+0x32><== ALWAYS TAKEN
10e19e: 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 )
10e1a0: 8b 43 28 mov 0x28(%ebx),%eax
10e1a3: 85 c0 test %eax,%eax
10e1a5: 74 09 je 10e1b0 <_User_extensions_Thread_begin+0x28>
(*the_extension->Callouts.thread_begin)( executing );
10e1a7: 83 ec 0c sub $0xc,%esp
10e1aa: 56 push %esi
10e1ab: ff d0 call *%eax
10e1ad: 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 ) {
10e1b0: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10e1b2: 81 fb b0 55 12 00 cmp $0x1255b0,%ebx
10e1b8: 75 e6 jne 10e1a0 <_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 );
}
}
10e1ba: 8d 65 f8 lea -0x8(%ebp),%esp
10e1bd: 5b pop %ebx
10e1be: 5e pop %esi
10e1bf: c9 leave
10e1c0: c3 ret
0010e250 <_User_extensions_Thread_create>:
#include <rtems/score/userext.h>
bool _User_extensions_Thread_create (
Thread_Control *the_thread
)
{
10e250: 55 push %ebp
10e251: 89 e5 mov %esp,%ebp
10e253: 56 push %esi
10e254: 53 push %ebx
10e255: 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 ;
10e258: 8b 1d ac 55 12 00 mov 0x1255ac,%ebx
10e25e: 81 fb b0 55 12 00 cmp $0x1255b0,%ebx
10e264: 74 26 je 10e28c <_User_extensions_Thread_create+0x3c><== ALWAYS TAKEN
10e266: 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 ) {
10e268: 8b 43 14 mov 0x14(%ebx),%eax
10e26b: 85 c0 test %eax,%eax
10e26d: 74 13 je 10e282 <_User_extensions_Thread_create+0x32>
status = (*the_extension->Callouts.thread_create)(
10e26f: 83 ec 08 sub $0x8,%esp
10e272: 56 push %esi
10e273: ff 35 18 54 12 00 pushl 0x125418
10e279: ff d0 call *%eax
_Thread_Executing,
the_thread
);
if ( !status )
10e27b: 83 c4 10 add $0x10,%esp
10e27e: 84 c0 test %al,%al
10e280: 74 0c je 10e28e <_User_extensions_Thread_create+0x3e>
User_extensions_Control *the_extension;
bool status;
for ( the_node = _User_extensions_List.first ;
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
10e282: 8b 1b mov (%ebx),%ebx
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _User_extensions_List.first ;
10e284: 81 fb b0 55 12 00 cmp $0x1255b0,%ebx
10e28a: 75 dc jne 10e268 <_User_extensions_Thread_create+0x18>
10e28c: b0 01 mov $0x1,%al
return false;
}
}
return true;
}
10e28e: 8d 65 f8 lea -0x8(%ebp),%esp
10e291: 5b pop %ebx
10e292: 5e pop %esi
10e293: c9 leave
10e294: c3 ret
0010e298 <_User_extensions_Thread_delete>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_delete (
Thread_Control *the_thread
)
{
10e298: 55 push %ebp
10e299: 89 e5 mov %esp,%ebp
10e29b: 56 push %esi
10e29c: 53 push %ebx
10e29d: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e2a0: 8b 1d b4 55 12 00 mov 0x1255b4,%ebx
10e2a6: 81 fb ac 55 12 00 cmp $0x1255ac,%ebx
10e2ac: 74 23 je 10e2d1 <_User_extensions_Thread_delete+0x39><== ALWAYS TAKEN
10e2ae: 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 )
10e2b0: 8b 43 20 mov 0x20(%ebx),%eax
10e2b3: 85 c0 test %eax,%eax
10e2b5: 74 0f je 10e2c6 <_User_extensions_Thread_delete+0x2e>
(*the_extension->Callouts.thread_delete)(
10e2b7: 83 ec 08 sub $0x8,%esp
10e2ba: 56 push %esi
10e2bb: ff 35 18 54 12 00 pushl 0x125418
10e2c1: ff d0 call *%eax
10e2c3: 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 ) {
10e2c6: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e2c9: 81 fb ac 55 12 00 cmp $0x1255ac,%ebx
10e2cf: 75 df jne 10e2b0 <_User_extensions_Thread_delete+0x18>
(*the_extension->Callouts.thread_delete)(
_Thread_Executing,
the_thread
);
}
}
10e2d1: 8d 65 f8 lea -0x8(%ebp),%esp
10e2d4: 5b pop %ebx
10e2d5: 5e pop %esi
10e2d6: c9 leave
10e2d7: c3 ret
0010e1c4 <_User_extensions_Thread_exitted>:
void _User_extensions_Thread_exitted (
Thread_Control *executing
)
{
10e1c4: 55 push %ebp
10e1c5: 89 e5 mov %esp,%ebp
10e1c7: 56 push %esi
10e1c8: 53 push %ebx
10e1c9: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e1cc: 8b 1d b4 55 12 00 mov 0x1255b4,%ebx
10e1d2: 81 fb ac 55 12 00 cmp $0x1255ac,%ebx
10e1d8: 74 1d je 10e1f7 <_User_extensions_Thread_exitted+0x33><== ALWAYS TAKEN
10e1da: 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 )
10e1dc: 8b 43 2c mov 0x2c(%ebx),%eax
10e1df: 85 c0 test %eax,%eax
10e1e1: 74 09 je 10e1ec <_User_extensions_Thread_exitted+0x28>
(*the_extension->Callouts.thread_exitted)( executing );
10e1e3: 83 ec 0c sub $0xc,%esp
10e1e6: 56 push %esi
10e1e7: ff d0 call *%eax
10e1e9: 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 ) {
10e1ec: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e1ef: 81 fb ac 55 12 00 cmp $0x1255ac,%ebx
10e1f5: 75 e5 jne 10e1dc <_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 );
}
}
10e1f7: 8d 65 f8 lea -0x8(%ebp),%esp
10e1fa: 5b pop %ebx
10e1fb: 5e pop %esi
10e1fc: c9 leave
10e1fd: c3 ret
0010ee8c <_User_extensions_Thread_restart>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_restart (
Thread_Control *the_thread
)
{
10ee8c: 55 push %ebp
10ee8d: 89 e5 mov %esp,%ebp
10ee8f: 56 push %esi
10ee90: 53 push %ebx
10ee91: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10ee94: 8b 1d 0c 76 12 00 mov 0x12760c,%ebx
10ee9a: 81 fb 10 76 12 00 cmp $0x127610,%ebx
10eea0: 74 22 je 10eec4 <_User_extensions_Thread_restart+0x38><== ALWAYS TAKEN
10eea2: 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 )
10eea4: 8b 43 1c mov 0x1c(%ebx),%eax
10eea7: 85 c0 test %eax,%eax
10eea9: 74 0f je 10eeba <_User_extensions_Thread_restart+0x2e>
(*the_extension->Callouts.thread_restart)(
10eeab: 83 ec 08 sub $0x8,%esp
10eeae: 56 push %esi
10eeaf: ff 35 78 74 12 00 pushl 0x127478
10eeb5: ff d0 call *%eax
10eeb7: 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 ) {
10eeba: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10eebc: 81 fb 10 76 12 00 cmp $0x127610,%ebx
10eec2: 75 e0 jne 10eea4 <_User_extensions_Thread_restart+0x18>
(*the_extension->Callouts.thread_restart)(
_Thread_Executing,
the_thread
);
}
}
10eec4: 8d 65 f8 lea -0x8(%ebp),%esp
10eec7: 5b pop %ebx
10eec8: 5e pop %esi
10eec9: c9 leave
10eeca: c3 ret
0010e2d8 <_User_extensions_Thread_start>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_start (
Thread_Control *the_thread
)
{
10e2d8: 55 push %ebp
10e2d9: 89 e5 mov %esp,%ebp
10e2db: 56 push %esi
10e2dc: 53 push %ebx
10e2dd: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10e2e0: 8b 1d ac 55 12 00 mov 0x1255ac,%ebx
10e2e6: 81 fb b0 55 12 00 cmp $0x1255b0,%ebx
10e2ec: 74 22 je 10e310 <_User_extensions_Thread_start+0x38><== ALWAYS TAKEN
10e2ee: 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 )
10e2f0: 8b 43 18 mov 0x18(%ebx),%eax
10e2f3: 85 c0 test %eax,%eax
10e2f5: 74 0f je 10e306 <_User_extensions_Thread_start+0x2e>
(*the_extension->Callouts.thread_start)(
10e2f7: 83 ec 08 sub $0x8,%esp
10e2fa: 56 push %esi
10e2fb: ff 35 18 54 12 00 pushl 0x125418
10e301: ff d0 call *%eax
10e303: 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 ) {
10e306: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10e308: 81 fb b0 55 12 00 cmp $0x1255b0,%ebx
10e30e: 75 e0 jne 10e2f0 <_User_extensions_Thread_start+0x18>
(*the_extension->Callouts.thread_start)(
_Thread_Executing,
the_thread
);
}
}
10e310: 8d 65 f8 lea -0x8(%ebp),%esp
10e313: 5b pop %ebx
10e314: 5e pop %esi
10e315: c9 leave
10e316: c3 ret
0010e318 <_User_extensions_Thread_switch>:
void _User_extensions_Thread_switch (
Thread_Control *executing,
Thread_Control *heir
)
{
10e318: 55 push %ebp
10e319: 89 e5 mov %esp,%ebp
10e31b: 57 push %edi
10e31c: 56 push %esi
10e31d: 53 push %ebx
10e31e: 83 ec 0c sub $0xc,%esp
10e321: 8b 7d 08 mov 0x8(%ebp),%edi
10e324: 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 ;
10e327: 8b 1d 5c 53 12 00 mov 0x12535c,%ebx
10e32d: 81 fb 60 53 12 00 cmp $0x125360,%ebx
10e333: 74 18 je 10e34d <_User_extensions_Thread_switch+0x35><== ALWAYS TAKEN
10e335: 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 );
10e338: 83 ec 08 sub $0x8,%esp
10e33b: 56 push %esi
10e33c: 57 push %edi
10e33d: 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 ) {
10e340: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _User_extensions_Switches_list.first ;
10e342: 83 c4 10 add $0x10,%esp
10e345: 81 fb 60 53 12 00 cmp $0x125360,%ebx
10e34b: 75 eb jne 10e338 <_User_extensions_Thread_switch+0x20>
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
}
}
10e34d: 8d 65 f4 lea -0xc(%ebp),%esp
10e350: 5b pop %ebx
10e351: 5e pop %esi
10e352: 5f pop %edi
10e353: c9 leave
10e354: c3 ret
0010fd70 <_Watchdog_Adjust>:
void _Watchdog_Adjust(
Chain_Control *header,
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
10fd70: 55 push %ebp
10fd71: 89 e5 mov %esp,%ebp
10fd73: 57 push %edi
10fd74: 56 push %esi
10fd75: 53 push %ebx
10fd76: 83 ec 1c sub $0x1c,%esp
10fd79: 8b 75 08 mov 0x8(%ebp),%esi
10fd7c: 8b 4d 0c mov 0xc(%ebp),%ecx
10fd7f: 8b 5d 10 mov 0x10(%ebp),%ebx
ISR_Level level;
_ISR_Disable( level );
10fd82: 9c pushf
10fd83: fa cli
10fd84: 58 pop %eax
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10fd85: 8b 16 mov (%esi),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10fd87: 8d 7e 04 lea 0x4(%esi),%edi
10fd8a: 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 ) ) {
10fd8d: 39 fa cmp %edi,%edx
10fd8f: 74 3d je 10fdce <_Watchdog_Adjust+0x5e>
switch ( direction ) {
10fd91: 85 c9 test %ecx,%ecx
10fd93: 75 43 jne 10fdd8 <_Watchdog_Adjust+0x68>
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
10fd95: 85 db test %ebx,%ebx
10fd97: 74 35 je 10fdce <_Watchdog_Adjust+0x5e> <== ALWAYS TAKEN
if ( units < _Watchdog_First( header )->delta_interval ) {
10fd99: 8b 7a 10 mov 0x10(%edx),%edi
10fd9c: 39 fb cmp %edi,%ebx
10fd9e: 73 0f jae 10fdaf <_Watchdog_Adjust+0x3f> <== NEVER TAKEN
10fda0: eb 3e jmp 10fde0 <_Watchdog_Adjust+0x70> <== NOT EXECUTED
10fda2: 66 90 xchg %ax,%ax <== NOT EXECUTED
switch ( direction ) {
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
10fda4: 29 fb sub %edi,%ebx
10fda6: 74 26 je 10fdce <_Watchdog_Adjust+0x5e> <== ALWAYS TAKEN
if ( units < _Watchdog_First( header )->delta_interval ) {
10fda8: 8b 7a 10 mov 0x10(%edx),%edi
10fdab: 39 df cmp %ebx,%edi
10fdad: 77 31 ja 10fde0 <_Watchdog_Adjust+0x70>
_Watchdog_First( header )->delta_interval -= units;
break;
} else {
units -= _Watchdog_First( header )->delta_interval;
_Watchdog_First( header )->delta_interval = 1;
10fdaf: c7 42 10 01 00 00 00 movl $0x1,0x10(%edx)
_ISR_Enable( level );
10fdb6: 50 push %eax
10fdb7: 9d popf
_Watchdog_Tickle( header );
10fdb8: 83 ec 0c sub $0xc,%esp
10fdbb: 56 push %esi
10fdbc: e8 cb 01 00 00 call 10ff8c <_Watchdog_Tickle>
_ISR_Disable( level );
10fdc1: 9c pushf
10fdc2: fa cli
10fdc3: 58 pop %eax
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10fdc4: 8b 16 mov (%esi),%edx
if ( _Chain_Is_empty( header ) )
10fdc6: 83 c4 10 add $0x10,%esp
10fdc9: 39 55 e4 cmp %edx,-0x1c(%ebp)
10fdcc: 75 d6 jne 10fda4 <_Watchdog_Adjust+0x34>
}
break;
}
}
_ISR_Enable( level );
10fdce: 50 push %eax
10fdcf: 9d popf
}
10fdd0: 8d 65 f4 lea -0xc(%ebp),%esp
10fdd3: 5b pop %ebx
10fdd4: 5e pop %esi
10fdd5: 5f pop %edi
10fdd6: c9 leave
10fdd7: c3 ret
* unmodified across that call.
*
* Till Straumann, 7/2003
*/
if ( !_Chain_Is_empty( header ) ) {
switch ( direction ) {
10fdd8: 49 dec %ecx
10fdd9: 75 f3 jne 10fdce <_Watchdog_Adjust+0x5e> <== ALWAYS TAKEN
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
10fddb: 01 5a 10 add %ebx,0x10(%edx)
break;
10fdde: eb ee jmp 10fdce <_Watchdog_Adjust+0x5e>
case WATCHDOG_FORWARD:
while ( units ) {
if ( units < _Watchdog_First( header )->delta_interval ) {
_Watchdog_First( header )->delta_interval -= units;
10fde0: 29 df sub %ebx,%edi
10fde2: 89 7a 10 mov %edi,0x10(%edx)
break;
10fde5: eb e7 jmp 10fdce <_Watchdog_Adjust+0x5e>
0011ccbc <_Watchdog_Adjust_to_chain>:
Chain_Control *header,
Watchdog_Interval units_arg,
Chain_Control *to_fire
)
{
11ccbc: 55 push %ebp
11ccbd: 89 e5 mov %esp,%ebp
11ccbf: 57 push %edi
11ccc0: 56 push %esi
11ccc1: 53 push %ebx
11ccc2: 83 ec 0c sub $0xc,%esp
11ccc5: 8b 75 08 mov 0x8(%ebp),%esi
11ccc8: 8b 55 0c mov 0xc(%ebp),%edx
11cccb: 8b 5d 10 mov 0x10(%ebp),%ebx
Watchdog_Interval units = units_arg;
ISR_Level level;
Watchdog_Control *first;
if ( units <= 0 ) {
11ccce: 85 d2 test %edx,%edx
11ccd0: 74 63 je 11cd35 <_Watchdog_Adjust_to_chain+0x79>
return;
}
_ISR_Disable( level );
11ccd2: 9c pushf
11ccd3: fa cli
11ccd4: 8f 45 ec popl -0x14(%ebp)
11ccd7: 8b 06 mov (%esi),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
11ccd9: 8d 4e 04 lea 0x4(%esi),%ecx
11ccdc: 89 4d f0 mov %ecx,-0x10(%ebp)
11ccdf: 8d 7b 04 lea 0x4(%ebx),%edi
11cce2: 89 55 e8 mov %edx,-0x18(%ebp)
11cce5: 8d 76 00 lea 0x0(%esi),%esi
while ( 1 ) {
if ( units <= 0 ) {
break;
}
if ( _Chain_Is_empty( header ) ) {
11cce8: 39 45 f0 cmp %eax,-0x10(%ebp)
11cceb: 74 44 je 11cd31 <_Watchdog_Adjust_to_chain+0x75>
/*
* If it is longer than "units" until the first element on the chain
* fires, then bump it and quit.
*/
if ( units < first->delta_interval ) {
11cced: 8b 50 10 mov 0x10(%eax),%edx
11ccf0: 3b 55 e8 cmp -0x18(%ebp),%edx
11ccf3: 77 57 ja 11cd4c <_Watchdog_Adjust_to_chain+0x90>
/*
* The first set happens in less than units, so take all of them
* off the chain and adjust units to reflect this.
*/
units -= first->delta_interval;
11ccf5: 29 55 e8 sub %edx,-0x18(%ebp)
first->delta_interval = 0;
11ccf8: c7 40 10 00 00 00 00 movl $0x0,0x10(%eax)
11ccff: 90 nop
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
11cd00: 8b 08 mov (%eax),%ecx
previous = the_node->previous;
11cd02: 8b 50 04 mov 0x4(%eax),%edx
next->previous = previous;
11cd05: 89 51 04 mov %edx,0x4(%ecx)
previous->next = next;
11cd08: 89 0a mov %ecx,(%edx)
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
11cd0a: 89 38 mov %edi,(%eax)
old_last_node = the_chain->last;
11cd0c: 8b 53 08 mov 0x8(%ebx),%edx
the_chain->last = the_node;
11cd0f: 89 43 08 mov %eax,0x8(%ebx)
old_last_node->next = the_node;
11cd12: 89 02 mov %eax,(%edx)
the_node->previous = old_last_node;
11cd14: 89 50 04 mov %edx,0x4(%eax)
while ( 1 ) {
_Chain_Extract_unprotected( &first->Node );
_Chain_Append_unprotected( to_fire, &first->Node );
_ISR_Flash( level );
11cd17: ff 75 ec pushl -0x14(%ebp)
11cd1a: 9d popf
11cd1b: fa cli
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
11cd1c: 8b 06 mov (%esi),%eax
if ( _Chain_Is_empty( header ) )
11cd1e: 39 45 f0 cmp %eax,-0x10(%ebp)
11cd21: 74 1d je 11cd40 <_Watchdog_Adjust_to_chain+0x84>
break;
first = _Watchdog_First( header );
if ( first->delta_interval != 0 )
11cd23: 8b 50 10 mov 0x10(%eax),%edx
11cd26: 85 d2 test %edx,%edx
11cd28: 74 d6 je 11cd00 <_Watchdog_Adjust_to_chain+0x44>
}
_ISR_Disable( level );
while ( 1 ) {
if ( units <= 0 ) {
11cd2a: 8b 4d e8 mov -0x18(%ebp),%ecx
11cd2d: 85 c9 test %ecx,%ecx
11cd2f: 75 b7 jne 11cce8 <_Watchdog_Adjust_to_chain+0x2c>
if ( first->delta_interval != 0 )
break;
}
}
_ISR_Enable( level );
11cd31: ff 75 ec pushl -0x14(%ebp)
11cd34: 9d popf
}
11cd35: 83 c4 0c add $0xc,%esp
11cd38: 5b pop %ebx
11cd39: 5e pop %esi
11cd3a: 5f pop %edi
11cd3b: c9 leave
11cd3c: c3 ret
11cd3d: 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;
11cd40: 8b 45 f0 mov -0x10(%ebp),%eax
}
_ISR_Disable( level );
while ( 1 ) {
if ( units <= 0 ) {
11cd43: 8b 4d e8 mov -0x18(%ebp),%ecx
11cd46: 85 c9 test %ecx,%ecx
11cd48: 75 9e jne 11cce8 <_Watchdog_Adjust_to_chain+0x2c>
11cd4a: eb e5 jmp 11cd31 <_Watchdog_Adjust_to_chain+0x75>
/*
* If it is longer than "units" until the first element on the chain
* fires, then bump it and quit.
*/
if ( units < first->delta_interval ) {
first->delta_interval -= units;
11cd4c: 2b 55 e8 sub -0x18(%ebp),%edx
11cd4f: 89 50 10 mov %edx,0x10(%eax)
break;
11cd52: eb dd jmp 11cd31 <_Watchdog_Adjust_to_chain+0x75>
0010e358 <_Watchdog_Insert>:
void _Watchdog_Insert(
Chain_Control *header,
Watchdog_Control *the_watchdog
)
{
10e358: 55 push %ebp
10e359: 89 e5 mov %esp,%ebp
10e35b: 57 push %edi
10e35c: 56 push %esi
10e35d: 53 push %ebx
10e35e: 83 ec 04 sub $0x4,%esp
10e361: 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;
10e364: 8b 3d f4 53 12 00 mov 0x1253f4,%edi
_ISR_Disable( level );
10e36a: 9c pushf
10e36b: fa cli
10e36c: 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 ) {
10e36f: 8b 43 08 mov 0x8(%ebx),%eax
10e372: 85 c0 test %eax,%eax
10e374: 0f 85 9e 00 00 00 jne 10e418 <_Watchdog_Insert+0xc0>
_ISR_Enable( level );
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
10e37a: c7 43 08 01 00 00 00 movl $0x1,0x8(%ebx)
_Watchdog_Sync_count++;
10e381: a1 c0 54 12 00 mov 0x1254c0,%eax
10e386: 40 inc %eax
10e387: a3 c0 54 12 00 mov %eax,0x1254c0
restart:
delta_interval = the_watchdog->initial;
10e38c: 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 ;
10e38f: 8b 4d 08 mov 0x8(%ebp),%ecx
10e392: 8b 11 mov (%ecx),%edx
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
10e394: 85 c0 test %eax,%eax
10e396: 74 5d je 10e3f5 <_Watchdog_Insert+0x9d>
10e398: 8b 32 mov (%edx),%esi
10e39a: 85 f6 test %esi,%esi
10e39c: 74 57 je 10e3f5 <_Watchdog_Insert+0x9d>
break;
if ( delta_interval < after->delta_interval ) {
10e39e: 8b 4a 10 mov 0x10(%edx),%ecx
10e3a1: 39 c8 cmp %ecx,%eax
10e3a3: 73 22 jae 10e3c7 <_Watchdog_Insert+0x6f>
10e3a5: eb 49 jmp 10e3f0 <_Watchdog_Insert+0x98>
10e3a7: 90 nop <== NOT EXECUTED
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
10e3a8: 8b 35 14 54 12 00 mov 0x125414,%esi
10e3ae: 39 f7 cmp %esi,%edi
10e3b0: 72 72 jb 10e424 <_Watchdog_Insert+0xcc>
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
break;
}
delta_interval -= after->delta_interval;
10e3b2: 29 c8 sub %ecx,%eax
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_Next(
Watchdog_Control *the_watchdog
)
{
return ( (Watchdog_Control *) the_watchdog->Node.next );
10e3b4: 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 ) )
10e3b6: 85 c0 test %eax,%eax
10e3b8: 74 3b je 10e3f5 <_Watchdog_Insert+0x9d>
10e3ba: 8b 0a mov (%edx),%ecx
10e3bc: 85 c9 test %ecx,%ecx
10e3be: 74 35 je 10e3f5 <_Watchdog_Insert+0x9d>
break;
if ( delta_interval < after->delta_interval ) {
10e3c0: 8b 4a 10 mov 0x10(%edx),%ecx
10e3c3: 39 c1 cmp %eax,%ecx
10e3c5: 77 29 ja 10e3f0 <_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 );
10e3c7: ff 75 f0 pushl -0x10(%ebp)
10e3ca: 9d popf
10e3cb: fa cli
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
10e3cc: 83 7b 08 01 cmpl $0x1,0x8(%ebx)
10e3d0: 74 d6 je 10e3a8 <_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;
10e3d2: 89 3d 14 54 12 00 mov %edi,0x125414
_Watchdog_Sync_count--;
10e3d8: a1 c0 54 12 00 mov 0x1254c0,%eax
10e3dd: 48 dec %eax
10e3de: a3 c0 54 12 00 mov %eax,0x1254c0
_ISR_Enable( level );
10e3e3: ff 75 f0 pushl -0x10(%ebp)
10e3e6: 9d popf
}
10e3e7: 58 pop %eax
10e3e8: 5b pop %ebx
10e3e9: 5e pop %esi
10e3ea: 5f pop %edi
10e3eb: c9 leave
10e3ec: c3 ret
10e3ed: 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;
10e3f0: 29 c1 sub %eax,%ecx
10e3f2: 89 4a 10 mov %ecx,0x10(%edx)
RTEMS_INLINE_ROUTINE void _Watchdog_Activate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_ACTIVE;
10e3f5: c7 43 08 02 00 00 00 movl $0x2,0x8(%ebx)
}
}
_Watchdog_Activate( the_watchdog );
the_watchdog->delta_interval = delta_interval;
10e3fc: 89 43 10 mov %eax,0x10(%ebx)
_Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node );
10e3ff: 8b 42 04 mov 0x4(%edx),%eax
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
10e402: 89 43 04 mov %eax,0x4(%ebx)
before_node = after_node->next;
10e405: 8b 10 mov (%eax),%edx
after_node->next = the_node;
10e407: 89 18 mov %ebx,(%eax)
the_node->next = before_node;
10e409: 89 13 mov %edx,(%ebx)
before_node->previous = the_node;
10e40b: 89 5a 04 mov %ebx,0x4(%edx)
the_watchdog->start_time = _Watchdog_Ticks_since_boot;
10e40e: a1 c4 54 12 00 mov 0x1254c4,%eax
10e413: 89 43 14 mov %eax,0x14(%ebx)
10e416: eb ba jmp 10e3d2 <_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 );
10e418: ff 75 f0 pushl -0x10(%ebp)
10e41b: 9d popf
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
_Watchdog_Sync_count--;
_ISR_Enable( level );
}
10e41c: 58 pop %eax
10e41d: 5b pop %ebx
10e41e: 5e pop %esi
10e41f: 5f pop %edi
10e420: c9 leave
10e421: c3 ret
10e422: 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;
10e424: 89 3d 14 54 12 00 mov %edi,0x125414
goto restart;
10e42a: e9 5d ff ff ff jmp 10e38c <_Watchdog_Insert+0x34>
0010e490 <_Watchdog_Remove>:
*/
Watchdog_States _Watchdog_Remove(
Watchdog_Control *the_watchdog
)
{
10e490: 55 push %ebp
10e491: 89 e5 mov %esp,%ebp
10e493: 56 push %esi
10e494: 53 push %ebx
10e495: 8b 55 08 mov 0x8(%ebp),%edx
ISR_Level level;
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
10e498: 9c pushf
10e499: fa cli
10e49a: 59 pop %ecx
previous_state = the_watchdog->state;
10e49b: 8b 42 08 mov 0x8(%edx),%eax
switch ( previous_state ) {
10e49e: 83 f8 01 cmp $0x1,%eax
10e4a1: 74 4d je 10e4f0 <_Watchdog_Remove+0x60>
10e4a3: 73 0f jae 10e4b4 <_Watchdog_Remove+0x24>
_Watchdog_Sync_level = _ISR_Nest_level;
_Chain_Extract_unprotected( &the_watchdog->Node );
break;
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
10e4a5: 8b 1d c4 54 12 00 mov 0x1254c4,%ebx
10e4ab: 89 5a 18 mov %ebx,0x18(%edx)
_ISR_Enable( level );
10e4ae: 51 push %ecx
10e4af: 9d popf
return( previous_state );
}
10e4b0: 5b pop %ebx
10e4b1: 5e pop %esi
10e4b2: c9 leave
10e4b3: c3 ret
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
previous_state = the_watchdog->state;
switch ( previous_state ) {
10e4b4: 83 f8 03 cmp $0x3,%eax
10e4b7: 77 ec ja 10e4a5 <_Watchdog_Remove+0x15> <== ALWAYS TAKEN
break;
case WATCHDOG_ACTIVE:
case WATCHDOG_REMOVE_IT:
the_watchdog->state = WATCHDOG_INACTIVE;
10e4b9: c7 42 08 00 00 00 00 movl $0x0,0x8(%edx)
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_Next(
Watchdog_Control *the_watchdog
)
{
return ( (Watchdog_Control *) the_watchdog->Node.next );
10e4c0: 8b 1a mov (%edx),%ebx
next_watchdog = _Watchdog_Next( the_watchdog );
if ( _Watchdog_Next(next_watchdog) )
10e4c2: 8b 33 mov (%ebx),%esi
10e4c4: 85 f6 test %esi,%esi
10e4c6: 74 06 je 10e4ce <_Watchdog_Remove+0x3e>
next_watchdog->delta_interval += the_watchdog->delta_interval;
10e4c8: 8b 72 10 mov 0x10(%edx),%esi
10e4cb: 01 73 10 add %esi,0x10(%ebx)
if ( _Watchdog_Sync_count )
10e4ce: 8b 35 c0 54 12 00 mov 0x1254c0,%esi
10e4d4: 85 f6 test %esi,%esi
10e4d6: 74 0c je 10e4e4 <_Watchdog_Remove+0x54>
_Watchdog_Sync_level = _ISR_Nest_level;
10e4d8: 8b 35 f4 53 12 00 mov 0x1253f4,%esi
10e4de: 89 35 14 54 12 00 mov %esi,0x125414
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
10e4e4: 8b 72 04 mov 0x4(%edx),%esi
next->previous = previous;
10e4e7: 89 73 04 mov %esi,0x4(%ebx)
previous->next = next;
10e4ea: 89 1e mov %ebx,(%esi)
10e4ec: eb b7 jmp 10e4a5 <_Watchdog_Remove+0x15>
10e4ee: 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;
10e4f0: c7 42 08 00 00 00 00 movl $0x0,0x8(%edx)
break;
10e4f7: eb ac jmp 10e4a5 <_Watchdog_Remove+0x15>
0010f974 <_Watchdog_Report>:
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
10f974: 55 push %ebp
10f975: 89 e5 mov %esp,%ebp
10f977: 57 push %edi
10f978: 56 push %esi
10f979: 53 push %ebx
10f97a: 83 ec 2c sub $0x2c,%esp
10f97d: 8b 55 08 mov 0x8(%ebp),%edx
10f980: 8b 45 0c mov 0xc(%ebp),%eax
printk(
10f983: 8b 78 24 mov 0x24(%eax),%edi
10f986: 8b 70 20 mov 0x20(%eax),%esi
10f989: 8b 58 1c mov 0x1c(%eax),%ebx
10f98c: 8b 48 0c mov 0xc(%eax),%ecx
10f98f: 89 4d d4 mov %ecx,-0x2c(%ebp)
10f992: 8b 48 10 mov 0x10(%eax),%ecx
10f995: 89 4d e0 mov %ecx,-0x20(%ebp)
10f998: 85 d2 test %edx,%edx
10f99a: 74 2c je 10f9c8 <_Watchdog_Report+0x54>
10f99c: b9 63 17 12 00 mov $0x121763,%ecx
10f9a1: 83 ec 0c sub $0xc,%esp
10f9a4: 57 push %edi
10f9a5: 56 push %esi
10f9a6: 53 push %ebx
10f9a7: 50 push %eax
10f9a8: ff 75 d4 pushl -0x2c(%ebp)
10f9ab: ff 75 e0 pushl -0x20(%ebp)
10f9ae: 51 push %ecx
10f9af: 52 push %edx
10f9b0: 68 e6 20 12 00 push $0x1220e6
10f9b5: e8 ca 9f ff ff call 109984 <printk>
10f9ba: 83 c4 30 add $0x30,%esp
watch,
watch->routine,
watch->id,
watch->user_data
);
}
10f9bd: 8d 65 f4 lea -0xc(%ebp),%esp
10f9c0: 5b pop %ebx
10f9c1: 5e pop %esi
10f9c2: 5f pop %edi
10f9c3: c9 leave
10f9c4: c3 ret
10f9c5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
printk(
10f9c8: b9 45 1f 12 00 mov $0x121f45,%ecx
10f9cd: 89 ca mov %ecx,%edx
10f9cf: eb d0 jmp 10f9a1 <_Watchdog_Report+0x2d>
0010f904 <_Watchdog_Report_chain>:
void _Watchdog_Report_chain(
const char *name,
Chain_Control *header
)
{
10f904: 55 push %ebp
10f905: 89 e5 mov %esp,%ebp
10f907: 57 push %edi
10f908: 56 push %esi
10f909: 53 push %ebx
10f90a: 83 ec 20 sub $0x20,%esp
10f90d: 8b 7d 08 mov 0x8(%ebp),%edi
10f910: 8b 75 0c mov 0xc(%ebp),%esi
ISR_Level level;
Chain_Node *node;
_ISR_Disable( level );
10f913: 9c pushf
10f914: fa cli
10f915: 8f 45 e4 popl -0x1c(%ebp)
printk( "Watchdog Chain: %s %p\n", name, header );
10f918: 56 push %esi
10f919: 57 push %edi
10f91a: 68 b0 20 12 00 push $0x1220b0
10f91f: e8 60 a0 ff ff call 109984 <printk>
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10f924: 8b 1e mov (%esi),%ebx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10f926: 83 c6 04 add $0x4,%esi
if ( !_Chain_Is_empty( header ) ) {
10f929: 83 c4 10 add $0x10,%esp
10f92c: 39 f3 cmp %esi,%ebx
10f92e: 74 31 je 10f961 <_Watchdog_Report_chain+0x5d>
node != _Chain_Tail(header) ;
node = node->next )
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
10f930: 83 ec 08 sub $0x8,%esp
10f933: 53 push %ebx
10f934: 6a 00 push $0x0
10f936: e8 39 00 00 00 call 10f974 <_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 )
10f93b: 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 ;
10f93d: 83 c4 10 add $0x10,%esp
10f940: 39 f3 cmp %esi,%ebx
10f942: 75 ec jne 10f930 <_Watchdog_Report_chain+0x2c><== ALWAYS TAKEN
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
10f944: 83 ec 08 sub $0x8,%esp
10f947: 57 push %edi
10f948: 68 c7 20 12 00 push $0x1220c7
10f94d: e8 32 a0 ff ff call 109984 <printk>
10f952: 83 c4 10 add $0x10,%esp
} else {
printk( "Chain is empty\n" );
}
_ISR_Enable( level );
10f955: ff 75 e4 pushl -0x1c(%ebp)
10f958: 9d popf
}
10f959: 8d 65 f4 lea -0xc(%ebp),%esp
10f95c: 5b pop %ebx
10f95d: 5e pop %esi
10f95e: 5f pop %edi
10f95f: c9 leave
10f960: c3 ret
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
} else {
printk( "Chain is empty\n" );
10f961: 83 ec 0c sub $0xc,%esp
10f964: 68 d6 20 12 00 push $0x1220d6
10f969: e8 16 a0 ff ff call 109984 <printk>
10f96e: 83 c4 10 add $0x10,%esp
10f971: eb e2 jmp 10f955 <_Watchdog_Report_chain+0x51>
0010e5c8 <_Workspace_Handler_initialization>:
/*
* _Workspace_Handler_initialization
*/
void _Workspace_Handler_initialization(void)
{
10e5c8: 55 push %ebp
10e5c9: 89 e5 mov %esp,%ebp
10e5cb: 57 push %edi
10e5cc: 53 push %ebx
uintptr_t memory_available = 0;
void *starting_address = Configuration.work_space_start;
10e5cd: 8b 1d 20 12 12 00 mov 0x121220,%ebx
uintptr_t size = Configuration.work_space_size;
10e5d3: 8b 15 24 12 12 00 mov 0x121224,%edx
if ( Configuration.do_zero_of_workspace )
10e5d9: 80 3d 48 12 12 00 00 cmpb $0x0,0x121248
10e5e0: 75 1e jne 10e600 <_Workspace_Handler_initialization+0x38>
memset( starting_address, 0, size );
memory_available = _Heap_Initialize(
10e5e2: 6a 04 push $0x4
10e5e4: 52 push %edx
10e5e5: 53 push %ebx
10e5e6: 68 80 53 12 00 push $0x125380
10e5eb: e8 b4 dd ff ff call 10c3a4 <_Heap_Initialize>
starting_address,
size,
CPU_HEAP_ALIGNMENT
);
if ( memory_available == 0 )
10e5f0: 83 c4 10 add $0x10,%esp
10e5f3: 85 c0 test %eax,%eax
10e5f5: 74 13 je 10e60a <_Workspace_Handler_initialization+0x42>
_Internal_error_Occurred(
INTERNAL_ERROR_CORE,
true,
INTERNAL_ERROR_TOO_LITTLE_WORKSPACE
);
}
10e5f7: 8d 65 f8 lea -0x8(%ebp),%esp
10e5fa: 5b pop %ebx
10e5fb: 5f pop %edi
10e5fc: c9 leave
10e5fd: c3 ret
10e5fe: 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 );
10e600: 31 c0 xor %eax,%eax
10e602: 89 df mov %ebx,%edi
10e604: 89 d1 mov %edx,%ecx
10e606: f3 aa rep stos %al,%es:(%edi)
10e608: eb d8 jmp 10e5e2 <_Workspace_Handler_initialization+0x1a>
size,
CPU_HEAP_ALIGNMENT
);
if ( memory_available == 0 )
_Internal_error_Occurred(
10e60a: 52 push %edx
10e60b: 6a 03 push $0x3
10e60d: 6a 01 push $0x1
10e60f: 6a 00 push $0x0
10e611: e8 b2 e0 ff ff call 10c6c8 <_Internal_error_Occurred>
001118f4 <rtems_barrier_create>:
rtems_name name,
rtems_attribute attribute_set,
uint32_t maximum_waiters,
rtems_id *id
)
{
1118f4: 55 push %ebp
1118f5: 89 e5 mov %esp,%ebp
1118f7: 57 push %edi
1118f8: 56 push %esi
1118f9: 53 push %ebx
1118fa: 83 ec 2c sub $0x2c,%esp
1118fd: 8b 5d 08 mov 0x8(%ebp),%ebx
111900: 8b 7d 0c mov 0xc(%ebp),%edi
111903: 8b 45 10 mov 0x10(%ebp),%eax
111906: 8b 75 14 mov 0x14(%ebp),%esi
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
111909: 85 db test %ebx,%ebx
11190b: 0f 84 87 00 00 00 je 111998 <rtems_barrier_create+0xa4>
return RTEMS_INVALID_NAME;
if ( !id )
111911: 85 f6 test %esi,%esi
111913: 0f 84 bb 00 00 00 je 1119d4 <rtems_barrier_create+0xe0><== ALWAYS TAKEN
return RTEMS_INVALID_ADDRESS;
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
111919: f7 c7 10 00 00 00 test $0x10,%edi
11191f: 0f 84 83 00 00 00 je 1119a8 <rtems_barrier_create+0xb4>
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
if ( maximum_waiters == 0 )
111925: 85 c0 test %eax,%eax
111927: 0f 84 87 00 00 00 je 1119b4 <rtems_barrier_create+0xc0>
if ( !id )
return RTEMS_INVALID_ADDRESS;
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
11192d: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
if ( maximum_waiters == 0 )
return RTEMS_INVALID_NUMBER;
} else
the_attributes.discipline = CORE_BARRIER_MANUAL_RELEASE;
the_attributes.maximum_count = maximum_waiters;
111934: 89 45 e4 mov %eax,-0x1c(%ebp)
111937: a1 58 53 12 00 mov 0x125358,%eax
11193c: 40 inc %eax
11193d: a3 58 53 12 00 mov %eax,0x125358
* 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 );
111942: 83 ec 0c sub $0xc,%esp
111945: 68 c0 56 12 00 push $0x1256c0
11194a: e8 11 ae ff ff call 10c760 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
11194f: 83 c4 10 add $0x10,%esp
111952: 85 c0 test %eax,%eax
111954: 74 6a je 1119c0 <rtems_barrier_create+0xcc>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_barrier->attribute_set = attribute_set;
111956: 89 78 10 mov %edi,0x10(%eax)
_CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes );
111959: 83 ec 08 sub $0x8,%esp
11195c: 8d 55 e0 lea -0x20(%ebp),%edx
11195f: 52 push %edx
111960: 8d 50 14 lea 0x14(%eax),%edx
111963: 52 push %edx
111964: 89 45 d4 mov %eax,-0x2c(%ebp)
111967: e8 5c 04 00 00 call 111dc8 <_CORE_barrier_Initialize>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
11196c: 8b 45 d4 mov -0x2c(%ebp),%eax
11196f: 8b 50 08 mov 0x8(%eax),%edx
111972: 0f b7 fa movzwl %dx,%edi
111975: 8b 0d dc 56 12 00 mov 0x1256dc,%ecx
11197b: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
11197e: 89 58 0c mov %ebx,0xc(%eax)
&_Barrier_Information,
&the_barrier->Object,
(Objects_Name) name
);
*id = the_barrier->Object.id;
111981: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
111983: e8 d0 ba ff ff call 10d458 <_Thread_Enable_dispatch>
111988: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
11198a: 83 c4 10 add $0x10,%esp
}
11198d: 8d 65 f4 lea -0xc(%ebp),%esp
111990: 5b pop %ebx
111991: 5e pop %esi
111992: 5f pop %edi
111993: c9 leave
111994: c3 ret
111995: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
111998: b8 03 00 00 00 mov $0x3,%eax
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
11199d: 8d 65 f4 lea -0xc(%ebp),%esp
1119a0: 5b pop %ebx
1119a1: 5e pop %esi
1119a2: 5f pop %edi
1119a3: c9 leave
1119a4: c3 ret
1119a5: 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;
1119a8: c7 45 e0 01 00 00 00 movl $0x1,-0x20(%ebp)
1119af: eb 83 jmp 111934 <rtems_barrier_create+0x40>
1119b1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
if ( maximum_waiters == 0 )
1119b4: b0 0a mov $0xa,%al
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1119b6: 8d 65 f4 lea -0xc(%ebp),%esp
1119b9: 5b pop %ebx
1119ba: 5e pop %esi
1119bb: 5f pop %edi
1119bc: c9 leave
1119bd: c3 ret
1119be: 66 90 xchg %ax,%ax <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
_Thread_Enable_dispatch();
1119c0: e8 93 ba ff ff call 10d458 <_Thread_Enable_dispatch>
1119c5: b8 05 00 00 00 mov $0x5,%eax
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1119ca: 8d 65 f4 lea -0xc(%ebp),%esp
1119cd: 5b pop %ebx
1119ce: 5e pop %esi
1119cf: 5f pop %edi
1119d0: c9 leave
1119d1: c3 ret
1119d2: 66 90 xchg %ax,%ax <== NOT EXECUTED
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
1119d4: b8 09 00 00 00 mov $0x9,%eax
1119d9: eb b2 jmp 11198d <rtems_barrier_create+0x99>
001119dc <rtems_barrier_delete>:
*/
rtems_status_code rtems_barrier_delete(
rtems_id id
)
{
1119dc: 55 push %ebp
1119dd: 89 e5 mov %esp,%ebp
1119df: 53 push %ebx
1119e0: 83 ec 18 sub $0x18,%esp
RTEMS_INLINE_ROUTINE Barrier_Control *_Barrier_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Barrier_Control *)
1119e3: 8d 45 f4 lea -0xc(%ebp),%eax
1119e6: 50 push %eax
1119e7: ff 75 08 pushl 0x8(%ebp)
1119ea: 68 c0 56 12 00 push $0x1256c0
1119ef: e8 1c b2 ff ff call 10cc10 <_Objects_Get>
1119f4: 89 c3 mov %eax,%ebx
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
1119f6: 83 c4 10 add $0x10,%esp
1119f9: 8b 4d f4 mov -0xc(%ebp),%ecx
1119fc: 85 c9 test %ecx,%ecx
1119fe: 75 38 jne 111a38 <rtems_barrier_delete+0x5c>
case OBJECTS_LOCAL:
_CORE_barrier_Flush(
111a00: 52 push %edx
111a01: 6a 02 push $0x2
111a03: 6a 00 push $0x0
111a05: 8d 40 14 lea 0x14(%eax),%eax
111a08: 50 push %eax
111a09: e8 7a c1 ff ff call 10db88 <_Thread_queue_Flush>
&the_barrier->Barrier,
NULL,
CORE_BARRIER_WAS_DELETED
);
_Objects_Close( &_Barrier_Information, &the_barrier->Object );
111a0e: 59 pop %ecx
111a0f: 58 pop %eax
111a10: 53 push %ebx
111a11: 68 c0 56 12 00 push $0x1256c0
111a16: e8 c1 ad ff ff call 10c7dc <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Barrier_Free (
Barrier_Control *the_barrier
)
{
_Objects_Free( &_Barrier_Information, &the_barrier->Object );
111a1b: 58 pop %eax
111a1c: 5a pop %edx
111a1d: 53 push %ebx
111a1e: 68 c0 56 12 00 push $0x1256c0
111a23: e8 b8 b0 ff ff call 10cae0 <_Objects_Free>
_Barrier_Free( the_barrier );
_Thread_Enable_dispatch();
111a28: e8 2b ba ff ff call 10d458 <_Thread_Enable_dispatch>
111a2d: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
111a2f: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
111a32: 8b 5d fc mov -0x4(%ebp),%ebx
111a35: c9 leave
111a36: c3 ret
111a37: 90 nop <== NOT EXECUTED
{
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
111a38: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
111a3d: 8b 5d fc mov -0x4(%ebp),%ebx
111a40: c9 leave
111a41: c3 ret
00111aa8 <rtems_barrier_wait>:
rtems_status_code rtems_barrier_wait(
rtems_id id,
rtems_interval timeout
)
{
111aa8: 55 push %ebp
111aa9: 89 e5 mov %esp,%ebp
111aab: 53 push %ebx
111aac: 83 ec 18 sub $0x18,%esp
111aaf: 8b 5d 08 mov 0x8(%ebp),%ebx
111ab2: 8d 45 f4 lea -0xc(%ebp),%eax
111ab5: 50 push %eax
111ab6: 53 push %ebx
111ab7: 68 c0 56 12 00 push $0x1256c0
111abc: e8 4f b1 ff ff call 10cc10 <_Objects_Get>
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
111ac1: 83 c4 10 add $0x10,%esp
111ac4: 8b 55 f4 mov -0xc(%ebp),%edx
111ac7: 85 d2 test %edx,%edx
111ac9: 75 35 jne 111b00 <rtems_barrier_wait+0x58>
case OBJECTS_LOCAL:
_CORE_barrier_Wait(
111acb: 83 ec 0c sub $0xc,%esp
111ace: 6a 00 push $0x0
111ad0: ff 75 0c pushl 0xc(%ebp)
111ad3: 6a 01 push $0x1
111ad5: 53 push %ebx
111ad6: 83 c0 14 add $0x14,%eax
111ad9: 50 push %eax
111ada: e8 4d 03 00 00 call 111e2c <_CORE_barrier_Wait>
id,
true,
timeout,
NULL
);
_Thread_Enable_dispatch();
111adf: 83 c4 20 add $0x20,%esp
111ae2: e8 71 b9 ff ff call 10d458 <_Thread_Enable_dispatch>
return _Barrier_Translate_core_barrier_return_code(
111ae7: 83 ec 0c sub $0xc,%esp
111aea: a1 18 54 12 00 mov 0x125418,%eax
111aef: ff 70 34 pushl 0x34(%eax)
111af2: e8 41 09 00 00 call 112438 <_Barrier_Translate_core_barrier_return_code>
111af7: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
111afa: 8b 5d fc mov -0x4(%ebp),%ebx
111afd: c9 leave
111afe: c3 ret
111aff: 90 nop <== NOT EXECUTED
{
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
111b00: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
111b05: 8b 5d fc mov -0x4(%ebp),%ebx
111b08: c9 leave
111b09: c3 ret
0010f5a8 <rtems_clock_get>:
rtems_status_code rtems_clock_get(
rtems_clock_get_options option,
void *time_buffer
)
{
10f5a8: 55 push %ebp
10f5a9: 89 e5 mov %esp,%ebp
10f5ab: 53 push %ebx
10f5ac: 83 ec 04 sub $0x4,%esp
10f5af: 8b 45 08 mov 0x8(%ebp),%eax
10f5b2: 8b 5d 0c mov 0xc(%ebp),%ebx
if ( !time_buffer )
10f5b5: 85 db test %ebx,%ebx
10f5b7: 74 3b je 10f5f4 <rtems_clock_get+0x4c>
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
10f5b9: 85 c0 test %eax,%eax
10f5bb: 74 2b je 10f5e8 <rtems_clock_get+0x40>
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH )
10f5bd: 83 f8 01 cmp $0x1,%eax
10f5c0: 74 3e je 10f600 <rtems_clock_get+0x58>
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
10f5c2: 83 f8 02 cmp $0x2,%eax
10f5c5: 74 45 je 10f60c <rtems_clock_get+0x64>
*interval = rtems_clock_get_ticks_since_boot();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
10f5c7: 83 f8 03 cmp $0x3,%eax
10f5ca: 74 4c je 10f618 <rtems_clock_get+0x70>
*interval = rtems_clock_get_ticks_per_second();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
10f5cc: 83 f8 04 cmp $0x4,%eax
10f5cf: 74 0b je 10f5dc <rtems_clock_get+0x34>
10f5d1: b8 0a 00 00 00 mov $0xa,%eax
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
10f5d6: 5a pop %edx
10f5d7: 5b pop %ebx
10f5d8: c9 leave
10f5d9: c3 ret
10f5da: 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 );
10f5dc: 89 5d 08 mov %ebx,0x8(%ebp)
return RTEMS_INVALID_NUMBER;
}
10f5df: 59 pop %ecx
10f5e0: 5b pop %ebx
10f5e1: 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 );
10f5e2: e9 49 01 00 00 jmp 10f730 <rtems_clock_get_tod_timeval>
10f5e7: 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 );
10f5e8: 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;
}
10f5eb: 58 pop %eax
10f5ec: 5b pop %ebx
10f5ed: 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 );
10f5ee: e9 7d 00 00 00 jmp 10f670 <rtems_clock_get_tod>
10f5f3: 90 nop <== NOT EXECUTED
rtems_status_code rtems_clock_get(
rtems_clock_get_options option,
void *time_buffer
)
{
if ( !time_buffer )
10f5f4: 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;
}
10f5f9: 5a pop %edx
10f5fa: 5b pop %ebx
10f5fb: c9 leave
10f5fc: c3 ret
10f5fd: 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);
10f600: 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;
}
10f603: 5b pop %ebx
10f604: 5b pop %ebx
10f605: 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);
10f606: e9 19 00 00 00 jmp 10f624 <rtems_clock_get_seconds_since_epoch>
10f60b: 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();
10f60c: e8 53 00 00 00 call 10f664 <rtems_clock_get_ticks_since_boot>
10f611: 89 03 mov %eax,(%ebx)
10f613: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10f615: eb bf jmp 10f5d6 <rtems_clock_get+0x2e>
10f617: 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();
10f618: e8 33 00 00 00 call 10f650 <rtems_clock_get_ticks_per_second>
10f61d: 89 03 mov %eax,(%ebx)
10f61f: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10f621: eb b3 jmp 10f5d6 <rtems_clock_get+0x2e>
0010bf34 <rtems_clock_get_seconds_since_epoch>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_seconds_since_epoch(
rtems_interval *the_interval
)
{
10bf34: 55 push %ebp
10bf35: 89 e5 mov %esp,%ebp
10bf37: 8b 45 08 mov 0x8(%ebp),%eax
if ( !the_interval )
10bf3a: 85 c0 test %eax,%eax
10bf3c: 74 1e je 10bf5c <rtems_clock_get_seconds_since_epoch+0x28>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
10bf3e: 80 3d ac 12 13 00 00 cmpb $0x0,0x1312ac
10bf45: 74 0d je 10bf54 <rtems_clock_get_seconds_since_epoch+0x20>
return RTEMS_NOT_DEFINED;
*the_interval = _TOD_Seconds_since_epoch();
10bf47: 8b 15 2c 13 13 00 mov 0x13132c,%edx
10bf4d: 89 10 mov %edx,(%eax)
10bf4f: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
10bf51: c9 leave
10bf52: c3 ret
10bf53: 90 nop <== NOT EXECUTED
)
{
if ( !the_interval )
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
10bf54: b8 0b 00 00 00 mov $0xb,%eax
return RTEMS_NOT_DEFINED;
*the_interval = _TOD_Seconds_since_epoch();
return RTEMS_SUCCESSFUL;
}
10bf59: c9 leave
10bf5a: c3 ret
10bf5b: 90 nop <== NOT EXECUTED
rtems_status_code rtems_clock_get_seconds_since_epoch(
rtems_interval *the_interval
)
{
if ( !the_interval )
10bf5c: b0 09 mov $0x9,%al
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
*the_interval = _TOD_Seconds_since_epoch();
return RTEMS_SUCCESSFUL;
}
10bf5e: c9 leave
10bf5f: c3 ret
0010bf80 <rtems_clock_get_tod>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod(
rtems_time_of_day *time_buffer
)
{
10bf80: 55 push %ebp
10bf81: 89 e5 mov %esp,%ebp
10bf83: 56 push %esi
10bf84: 53 push %ebx
10bf85: 83 ec 50 sub $0x50,%esp
10bf88: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_time_of_day *tmbuf = time_buffer;
struct tm time;
struct timeval now;
if ( !time_buffer )
10bf8b: 85 db test %ebx,%ebx
10bf8d: 0f 84 a1 00 00 00 je 10c034 <rtems_clock_get_tod+0xb4>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
10bf93: 80 3d ac 12 13 00 00 cmpb $0x0,0x1312ac
10bf9a: 75 0c jne 10bfa8 <rtems_clock_get_tod+0x28>
10bf9c: b8 0b 00 00 00 mov $0xb,%eax
tmbuf->second = time.tm_sec;
tmbuf->ticks = now.tv_usec /
rtems_configuration_get_microseconds_per_tick();
return RTEMS_SUCCESSFUL;
}
10bfa1: 8d 65 f8 lea -0x8(%ebp),%esp
10bfa4: 5b pop %ebx
10bfa5: 5e pop %esi
10bfa6: c9 leave
10bfa7: c3 ret
{
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
10bfa8: 9c pushf
10bfa9: fa cli
10bfaa: 5e pop %esi
_TOD_Get( &now );
10bfab: 83 ec 0c sub $0xc,%esp
10bfae: 8d 45 e8 lea -0x18(%ebp),%eax
10bfb1: 50 push %eax
10bfb2: e8 61 18 00 00 call 10d818 <_TOD_Get>
_ISR_Enable(level);
10bfb7: 56 push %esi
10bfb8: 9d popf
useconds = (suseconds_t)now.tv_nsec;
10bfb9: 8b 4d ec mov -0x14(%ebp),%ecx
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
10bfbc: 8b 45 e8 mov -0x18(%ebp),%eax
10bfbf: 89 45 f0 mov %eax,-0x10(%ebp)
time->tv_usec = useconds;
10bfc2: be d3 4d 62 10 mov $0x10624dd3,%esi
10bfc7: 89 c8 mov %ecx,%eax
10bfc9: f7 ee imul %esi
10bfcb: 89 45 b0 mov %eax,-0x50(%ebp)
10bfce: 89 55 b4 mov %edx,-0x4c(%ebp)
10bfd1: 8b 75 b4 mov -0x4c(%ebp),%esi
10bfd4: c1 fe 06 sar $0x6,%esi
10bfd7: 89 c8 mov %ecx,%eax
10bfd9: 99 cltd
10bfda: 29 d6 sub %edx,%esi
10bfdc: 89 75 f4 mov %esi,-0xc(%ebp)
/* Obtain the current time */
_TOD_Get_timeval( &now );
/* Split it into a closer format */
gmtime_r( &now.tv_sec, &time );
10bfdf: 58 pop %eax
10bfe0: 5a pop %edx
10bfe1: 8d 45 c4 lea -0x3c(%ebp),%eax
10bfe4: 50 push %eax
10bfe5: 8d 45 f0 lea -0x10(%ebp),%eax
10bfe8: 50 push %eax
10bfe9: e8 4a 84 00 00 call 114438 <gmtime_r>
/* Now adjust it to the RTEMS format */
tmbuf->year = time.tm_year + 1900;
10bfee: 8b 45 d8 mov -0x28(%ebp),%eax
10bff1: 05 6c 07 00 00 add $0x76c,%eax
10bff6: 89 03 mov %eax,(%ebx)
tmbuf->month = time.tm_mon + 1;
10bff8: 8b 45 d4 mov -0x2c(%ebp),%eax
10bffb: 40 inc %eax
10bffc: 89 43 04 mov %eax,0x4(%ebx)
tmbuf->day = time.tm_mday;
10bfff: 8b 45 d0 mov -0x30(%ebp),%eax
10c002: 89 43 08 mov %eax,0x8(%ebx)
tmbuf->hour = time.tm_hour;
10c005: 8b 45 cc mov -0x34(%ebp),%eax
10c008: 89 43 0c mov %eax,0xc(%ebx)
tmbuf->minute = time.tm_min;
10c00b: 8b 45 c8 mov -0x38(%ebp),%eax
10c00e: 89 43 10 mov %eax,0x10(%ebx)
tmbuf->second = time.tm_sec;
10c011: 8b 45 c4 mov -0x3c(%ebp),%eax
10c014: 89 43 14 mov %eax,0x14(%ebx)
tmbuf->ticks = now.tv_usec /
10c017: 8b 45 f4 mov -0xc(%ebp),%eax
10c01a: 31 d2 xor %edx,%edx
10c01c: f7 35 2c 53 12 00 divl 0x12532c
10c022: 89 43 18 mov %eax,0x18(%ebx)
10c025: 31 c0 xor %eax,%eax
rtems_configuration_get_microseconds_per_tick();
return RTEMS_SUCCESSFUL;
10c027: 83 c4 10 add $0x10,%esp
}
10c02a: 8d 65 f8 lea -0x8(%ebp),%esp
10c02d: 5b pop %ebx
10c02e: 5e pop %esi
10c02f: c9 leave
10c030: c3 ret
10c031: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
rtems_time_of_day *tmbuf = time_buffer;
struct tm time;
struct timeval now;
if ( !time_buffer )
10c034: b8 09 00 00 00 mov $0x9,%eax
10c039: e9 63 ff ff ff jmp 10bfa1 <rtems_clock_get_tod+0x21>
0010f730 <rtems_clock_get_tod_timeval>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
10f730: 55 push %ebp
10f731: 89 e5 mov %esp,%ebp
10f733: 56 push %esi
10f734: 53 push %ebx
10f735: 83 ec 20 sub $0x20,%esp
10f738: 8b 5d 08 mov 0x8(%ebp),%ebx
if ( !time )
10f73b: 85 db test %ebx,%ebx
10f73d: 74 59 je 10f798 <rtems_clock_get_tod_timeval+0x68>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
10f73f: 80 3d 8c e0 16 00 00 cmpb $0x0,0x16e08c
10f746: 75 0c jne 10f754 <rtems_clock_get_tod_timeval+0x24>
10f748: b8 0b 00 00 00 mov $0xb,%eax
return RTEMS_NOT_DEFINED;
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
}
10f74d: 8d 65 f8 lea -0x8(%ebp),%esp
10f750: 5b pop %ebx
10f751: 5e pop %esi
10f752: c9 leave
10f753: c3 ret
{
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
10f754: 9c pushf
10f755: fa cli
10f756: 5e pop %esi
_TOD_Get( &now );
10f757: 83 ec 0c sub $0xc,%esp
10f75a: 8d 45 f0 lea -0x10(%ebp),%eax
10f75d: 50 push %eax
10f75e: e8 05 18 00 00 call 110f68 <_TOD_Get>
_ISR_Enable(level);
10f763: 56 push %esi
10f764: 9d popf
useconds = (suseconds_t)now.tv_nsec;
10f765: 8b 4d f4 mov -0xc(%ebp),%ecx
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
10f768: 8b 45 f0 mov -0x10(%ebp),%eax
10f76b: 89 03 mov %eax,(%ebx)
time->tv_usec = useconds;
10f76d: be d3 4d 62 10 mov $0x10624dd3,%esi
10f772: 89 c8 mov %ecx,%eax
10f774: f7 ee imul %esi
10f776: 89 45 e0 mov %eax,-0x20(%ebp)
10f779: 89 55 e4 mov %edx,-0x1c(%ebp)
10f77c: 8b 75 e4 mov -0x1c(%ebp),%esi
10f77f: c1 fe 06 sar $0x6,%esi
10f782: 89 c8 mov %ecx,%eax
10f784: 99 cltd
10f785: 29 d6 sub %edx,%esi
10f787: 89 73 04 mov %esi,0x4(%ebx)
10f78a: 31 c0 xor %eax,%eax
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
10f78c: 83 c4 10 add $0x10,%esp
}
10f78f: 8d 65 f8 lea -0x8(%ebp),%esp
10f792: 5b pop %ebx
10f793: 5e pop %esi
10f794: c9 leave
10f795: c3 ret
10f796: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
if ( !time )
10f798: b8 09 00 00 00 mov $0x9,%eax
10f79d: eb ae jmp 10f74d <rtems_clock_get_tod_timeval+0x1d>
0012cf90 <rtems_clock_get_uptime>:
* error code - if unsuccessful
*/
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
12cf90: 55 push %ebp
12cf91: 89 e5 mov %esp,%ebp
12cf93: 83 ec 08 sub $0x8,%esp
12cf96: 8b 45 08 mov 0x8(%ebp),%eax
if ( !uptime )
12cf99: 85 c0 test %eax,%eax
12cf9b: 74 13 je 12cfb0 <rtems_clock_get_uptime+0x20>
return RTEMS_INVALID_ADDRESS;
_TOD_Get_uptime_as_timespec( uptime );
12cf9d: 83 ec 0c sub $0xc,%esp
12cfa0: 50 push %eax
12cfa1: e8 7a 0f 00 00 call 12df20 <_TOD_Get_uptime_as_timespec>
12cfa6: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
12cfa8: 83 c4 10 add $0x10,%esp
}
12cfab: c9 leave
12cfac: c3 ret
12cfad: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
if ( !uptime )
12cfb0: b0 09 mov $0x9,%al
return RTEMS_INVALID_ADDRESS;
_TOD_Get_uptime_as_timespec( uptime );
return RTEMS_SUCCESSFUL;
}
12cfb2: c9 leave
12cfb3: c3 ret
0010c058 <rtems_clock_set>:
*/
rtems_status_code rtems_clock_set(
rtems_time_of_day *time_buffer
)
{
10c058: 55 push %ebp
10c059: 89 e5 mov %esp,%ebp
10c05b: 53 push %ebx
10c05c: 83 ec 14 sub $0x14,%esp
10c05f: 8b 5d 08 mov 0x8(%ebp),%ebx
struct timespec newtime;
if ( !time_buffer )
10c062: 85 db test %ebx,%ebx
10c064: 74 66 je 10c0cc <rtems_clock_set+0x74>
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
10c066: 83 ec 0c sub $0xc,%esp
10c069: 53 push %ebx
10c06a: e8 39 01 00 00 call 10c1a8 <_TOD_Validate>
10c06f: 83 c4 10 add $0x10,%esp
10c072: 84 c0 test %al,%al
10c074: 75 0a jne 10c080 <rtems_clock_set+0x28>
10c076: b8 14 00 00 00 mov $0x14,%eax
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
}
10c07b: 8b 5d fc mov -0x4(%ebp),%ebx
10c07e: c9 leave
10c07f: c3 ret
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
newtime.tv_sec = _TOD_To_seconds( time_buffer );
10c080: 83 ec 0c sub $0xc,%esp
10c083: 53 push %ebx
10c084: e8 93 00 00 00 call 10c11c <_TOD_To_seconds>
10c089: 89 45 f0 mov %eax,-0x10(%ebp)
newtime.tv_nsec = time_buffer->ticks *
10c08c: 8b 43 18 mov 0x18(%ebx),%eax
10c08f: 0f af 05 2c 53 12 00 imul 0x12532c,%eax
10c096: 8d 04 80 lea (%eax,%eax,4),%eax
10c099: 8d 04 80 lea (%eax,%eax,4),%eax
10c09c: 8d 04 80 lea (%eax,%eax,4),%eax
10c09f: c1 e0 03 shl $0x3,%eax
10c0a2: 89 45 f4 mov %eax,-0xc(%ebp)
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10c0a5: a1 98 12 13 00 mov 0x131298,%eax
10c0aa: 40 inc %eax
10c0ab: a3 98 12 13 00 mov %eax,0x131298
rtems_configuration_get_nanoseconds_per_tick();
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
10c0b0: 8d 45 f0 lea -0x10(%ebp),%eax
10c0b3: 89 04 24 mov %eax,(%esp)
10c0b6: e8 41 18 00 00 call 10d8fc <_TOD_Set>
_Thread_Enable_dispatch();
10c0bb: e8 04 2b 00 00 call 10ebc4 <_Thread_Enable_dispatch>
10c0c0: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10c0c2: 83 c4 10 add $0x10,%esp
}
return RTEMS_INVALID_CLOCK;
}
10c0c5: 8b 5d fc mov -0x4(%ebp),%ebx
10c0c8: c9 leave
10c0c9: c3 ret
10c0ca: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_time_of_day *time_buffer
)
{
struct timespec newtime;
if ( !time_buffer )
10c0cc: b8 09 00 00 00 mov $0x9,%eax
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
}
10c0d1: 8b 5d fc mov -0x4(%ebp),%ebx
10c0d4: c9 leave
10c0d5: c3 ret
0010af10 <rtems_clock_set_nanoseconds_extension>:
* error code - if unsuccessful
*/
rtems_status_code rtems_clock_set_nanoseconds_extension(
rtems_nanoseconds_extension_routine routine
)
{
10af10: 55 push %ebp
10af11: 89 e5 mov %esp,%ebp
10af13: 8b 45 08 mov 0x8(%ebp),%eax
if ( !routine )
10af16: 85 c0 test %eax,%eax
10af18: 74 0a je 10af24 <rtems_clock_set_nanoseconds_extension+0x14>
return RTEMS_INVALID_ADDRESS;
_Watchdog_Nanoseconds_since_tick_handler = routine;
10af1a: a3 24 55 12 00 mov %eax,0x125524
10af1f: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
10af21: c9 leave
10af22: c3 ret
10af23: 90 nop <== NOT EXECUTED
*/
rtems_status_code rtems_clock_set_nanoseconds_extension(
rtems_nanoseconds_extension_routine routine
)
{
if ( !routine )
10af24: b0 09 mov $0x9,%al
return RTEMS_INVALID_ADDRESS;
_Watchdog_Nanoseconds_since_tick_handler = routine;
return RTEMS_SUCCESSFUL;
}
10af26: c9 leave
10af27: c3 ret
0010af28 <rtems_clock_tick>:
*
* NOTE: This routine only works for leap-years through 2099.
*/
rtems_status_code rtems_clock_tick( void )
{
10af28: 55 push %ebp
10af29: 89 e5 mov %esp,%ebp
10af2b: 83 ec 08 sub $0x8,%esp
_TOD_Tickle_ticks();
10af2e: e8 f5 13 00 00 call 10c328 <_TOD_Tickle_ticks>
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_ticks( void )
{
_Watchdog_Tickle( &_Watchdog_Ticks_chain );
10af33: 83 ec 0c sub $0xc,%esp
10af36: 68 38 54 12 00 push $0x125438
10af3b: e8 bc 35 00 00 call 10e4fc <_Watchdog_Tickle>
_Watchdog_Tickle_ticks();
_Thread_Tickle_timeslice();
10af40: e8 63 30 00 00 call 10dfa8 <_Thread_Tickle_timeslice>
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_context_switch_necessary( void )
{
return ( _Context_Switch_necessary );
10af45: a0 28 54 12 00 mov 0x125428,%al
if ( _Thread_Is_context_switch_necessary() &&
10af4a: 83 c4 10 add $0x10,%esp
10af4d: 84 c0 test %al,%al
10af4f: 74 09 je 10af5a <rtems_clock_tick+0x32>
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_dispatching_enabled( void )
{
return ( _Thread_Dispatch_disable_level == 0 );
10af51: a1 58 53 12 00 mov 0x125358,%eax
10af56: 85 c0 test %eax,%eax
10af58: 74 06 je 10af60 <rtems_clock_tick+0x38>
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
return RTEMS_SUCCESSFUL;
}
10af5a: 31 c0 xor %eax,%eax
10af5c: c9 leave
10af5d: c3 ret
10af5e: 66 90 xchg %ax,%ax <== NOT EXECUTED
_Thread_Tickle_timeslice();
if ( _Thread_Is_context_switch_necessary() &&
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
10af60: e8 97 23 00 00 call 10d2fc <_Thread_Dispatch>
return RTEMS_SUCCESSFUL;
}
10af65: 31 c0 xor %eax,%eax
10af67: c9 leave
10af68: c3 ret
0010b0f0 <rtems_event_send>:
rtems_status_code rtems_event_send(
rtems_id id,
rtems_event_set event_in
)
{
10b0f0: 55 push %ebp
10b0f1: 89 e5 mov %esp,%ebp
10b0f3: 53 push %ebx
10b0f4: 83 ec 1c sub $0x1c,%esp
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
the_thread = _Thread_Get( id, &location );
10b0f7: 8d 45 f4 lea -0xc(%ebp),%eax
10b0fa: 50 push %eax
10b0fb: ff 75 08 pushl 0x8(%ebp)
10b0fe: e8 79 23 00 00 call 10d47c <_Thread_Get>
switch ( location ) {
10b103: 83 c4 10 add $0x10,%esp
10b106: 8b 55 f4 mov -0xc(%ebp),%edx
10b109: 85 d2 test %edx,%edx
10b10b: 75 2b jne 10b138 <rtems_event_send+0x48>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
10b10d: 8b 90 f0 00 00 00 mov 0xf0(%eax),%edx
rtems_event_set *the_event_set
)
{
ISR_Level level;
_ISR_Disable( level );
10b113: 9c pushf
10b114: fa cli
10b115: 59 pop %ecx
*the_event_set |= the_new_events;
10b116: 8b 5d 0c mov 0xc(%ebp),%ebx
10b119: 09 1a or %ebx,(%edx)
_ISR_Enable( level );
10b11b: 51 push %ecx
10b11c: 9d popf
_Event_sets_Post( event_in, &api->pending_events );
_Event_Surrender( the_thread );
10b11d: 83 ec 0c sub $0xc,%esp
10b120: 50 push %eax
10b121: e8 1e 00 00 00 call 10b144 <_Event_Surrender>
_Thread_Enable_dispatch();
10b126: e8 2d 23 00 00 call 10d458 <_Thread_Enable_dispatch>
10b12b: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10b12d: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b130: 8b 5d fc mov -0x4(%ebp),%ebx
10b133: c9 leave
10b134: c3 ret
10b135: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
10b138: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b13d: 8b 5d fc mov -0x4(%ebp),%ebx
10b140: c9 leave
10b141: c3 ret
001107d4 <rtems_extension_create>:
rtems_status_code rtems_extension_create(
rtems_name name,
const rtems_extensions_table *extension_table,
rtems_id *id
)
{
1107d4: 55 push %ebp
1107d5: 89 e5 mov %esp,%ebp
1107d7: 57 push %edi
1107d8: 56 push %esi
1107d9: 53 push %ebx
1107da: 83 ec 1c sub $0x1c,%esp
1107dd: 8b 75 0c mov 0xc(%ebp),%esi
1107e0: 8b 5d 10 mov 0x10(%ebp),%ebx
Extension_Control *the_extension;
if ( !id )
1107e3: 85 db test %ebx,%ebx
1107e5: 0f 84 85 00 00 00 je 110870 <rtems_extension_create+0x9c>
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
1107eb: 8b 45 08 mov 0x8(%ebp),%eax
1107ee: 85 c0 test %eax,%eax
1107f0: 75 0e jne 110800 <rtems_extension_create+0x2c>
1107f2: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_extension->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1107f7: 8d 65 f4 lea -0xc(%ebp),%esp
1107fa: 5b pop %ebx
1107fb: 5e pop %esi
1107fc: 5f pop %edi
1107fd: c9 leave
1107fe: c3 ret
1107ff: 90 nop <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
110800: a1 d8 3a 13 00 mov 0x133ad8,%eax
110805: 40 inc %eax
110806: a3 d8 3a 13 00 mov %eax,0x133ad8
#ifndef __EXTENSION_MANAGER_inl
#define __EXTENSION_MANAGER_inl
RTEMS_INLINE_ROUTINE Extension_Control *_Extension_Allocate( void )
{
return (Extension_Control *) _Objects_Allocate( &_Extension_Information );
11080b: 83 ec 0c sub $0xc,%esp
11080e: 68 60 3d 13 00 push $0x133d60
110813: e8 18 0c 00 00 call 111430 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_extension = _Extension_Allocate();
if ( !the_extension ) {
110818: 83 c4 10 add $0x10,%esp
11081b: 85 c0 test %eax,%eax
11081d: 74 45 je 110864 <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;
11081f: 8d 78 24 lea 0x24(%eax),%edi
110822: b9 08 00 00 00 mov $0x8,%ecx
110827: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_User_extensions_Add_set( extension );
110829: 83 ec 0c sub $0xc,%esp
11082c: 8d 50 10 lea 0x10(%eax),%edx
11082f: 52 push %edx
110830: 89 45 e4 mov %eax,-0x1c(%ebp)
110833: e8 f0 25 00 00 call 112e28 <_User_extensions_Add_set>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
110838: 8b 45 e4 mov -0x1c(%ebp),%eax
11083b: 8b 50 08 mov 0x8(%eax),%edx
11083e: 0f b7 f2 movzwl %dx,%esi
110841: 8b 0d 7c 3d 13 00 mov 0x133d7c,%ecx
110847: 89 04 b1 mov %eax,(%ecx,%esi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
11084a: 8b 4d 08 mov 0x8(%ebp),%ecx
11084d: 89 48 0c mov %ecx,0xc(%eax)
&_Extension_Information,
&the_extension->Object,
(Objects_Name) name
);
*id = the_extension->Object.id;
110850: 89 13 mov %edx,(%ebx)
_Thread_Enable_dispatch();
110852: e8 39 19 00 00 call 112190 <_Thread_Enable_dispatch>
110857: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
110859: 83 c4 10 add $0x10,%esp
}
11085c: 8d 65 f4 lea -0xc(%ebp),%esp
11085f: 5b pop %ebx
110860: 5e pop %esi
110861: 5f pop %edi
110862: c9 leave
110863: c3 ret
_Thread_Disable_dispatch(); /* to prevent deletion */
the_extension = _Extension_Allocate();
if ( !the_extension ) {
_Thread_Enable_dispatch();
110864: e8 27 19 00 00 call 112190 <_Thread_Enable_dispatch>
110869: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
11086e: eb 87 jmp 1107f7 <rtems_extension_create+0x23>
rtems_id *id
)
{
Extension_Control *the_extension;
if ( !id )
110870: b8 09 00 00 00 mov $0x9,%eax
110875: eb 80 jmp 1107f7 <rtems_extension_create+0x23>
00110878 <rtems_extension_delete>:
#include <rtems/extension.h>
rtems_status_code rtems_extension_delete(
rtems_id id
)
{
110878: 55 push %ebp
110879: 89 e5 mov %esp,%ebp
11087b: 53 push %ebx
11087c: 83 ec 18 sub $0x18,%esp
RTEMS_INLINE_ROUTINE Extension_Control *_Extension_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Extension_Control *)
11087f: 8d 45 f4 lea -0xc(%ebp),%eax
110882: 50 push %eax
110883: ff 75 08 pushl 0x8(%ebp)
110886: 68 60 3d 13 00 push $0x133d60
11088b: e8 50 10 00 00 call 1118e0 <_Objects_Get>
110890: 89 c3 mov %eax,%ebx
Extension_Control *the_extension;
Objects_Locations location;
the_extension = _Extension_Get( id, &location );
switch ( location ) {
110892: 83 c4 10 add $0x10,%esp
110895: 8b 55 f4 mov -0xc(%ebp),%edx
110898: 85 d2 test %edx,%edx
11089a: 75 38 jne 1108d4 <rtems_extension_delete+0x5c>
case OBJECTS_LOCAL:
_User_extensions_Remove_set( &the_extension->Extension );
11089c: 83 ec 0c sub $0xc,%esp
11089f: 8d 40 10 lea 0x10(%eax),%eax
1108a2: 50 push %eax
1108a3: e8 80 26 00 00 call 112f28 <_User_extensions_Remove_set>
_Objects_Close( &_Extension_Information, &the_extension->Object );
1108a8: 59 pop %ecx
1108a9: 58 pop %eax
1108aa: 53 push %ebx
1108ab: 68 60 3d 13 00 push $0x133d60
1108b0: e8 f7 0b 00 00 call 1114ac <_Objects_Close>
RTEMS_INLINE_ROUTINE void _Extension_Free (
Extension_Control *the_extension
)
{
_Objects_Free( &_Extension_Information, &the_extension->Object );
1108b5: 58 pop %eax
1108b6: 5a pop %edx
1108b7: 53 push %ebx
1108b8: 68 60 3d 13 00 push $0x133d60
1108bd: e8 ee 0e 00 00 call 1117b0 <_Objects_Free>
_Extension_Free( the_extension );
_Thread_Enable_dispatch();
1108c2: e8 c9 18 00 00 call 112190 <_Thread_Enable_dispatch>
1108c7: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
1108c9: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1108cc: 8b 5d fc mov -0x4(%ebp),%ebx
1108cf: c9 leave
1108d0: c3 ret
1108d1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
Extension_Control *the_extension;
Objects_Locations location;
the_extension = _Extension_Get( id, &location );
switch ( location ) {
1108d4: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1108d9: 8b 5d fc mov -0x4(%ebp),%ebx
1108dc: c9 leave
1108dd: c3 ret
00111c4c <rtems_io_close>:
rtems_status_code rtems_io_close(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
111c4c: 55 push %ebp
111c4d: 89 e5 mov %esp,%ebp
111c4f: 56 push %esi
111c50: 53 push %ebx
111c51: 8b 45 08 mov 0x8(%ebp),%eax
111c54: 8b 4d 0c mov 0xc(%ebp),%ecx
111c57: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
111c5a: 39 05 a0 56 12 00 cmp %eax,0x1256a0
111c60: 76 22 jbe 111c84 <rtems_io_close+0x38>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
111c62: 8d 34 40 lea (%eax,%eax,2),%esi
111c65: 8b 15 a4 56 12 00 mov 0x1256a4,%edx
111c6b: 8b 54 f2 08 mov 0x8(%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
111c6f: 85 d2 test %edx,%edx
111c71: 74 1d je 111c90 <rtems_io_close+0x44>
111c73: 89 5d 10 mov %ebx,0x10(%ebp)
111c76: 89 4d 0c mov %ecx,0xc(%ebp)
111c79: 89 45 08 mov %eax,0x8(%ebp)
}
111c7c: 5b pop %ebx
111c7d: 5e pop %esi
111c7e: 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;
111c7f: ff e2 jmp *%edx
111c81: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
111c84: b8 0a 00 00 00 mov $0xa,%eax
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
111c89: 5b pop %ebx
111c8a: 5e pop %esi
111c8b: c9 leave
111c8c: c3 ret
111c8d: 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;
111c90: 31 c0 xor %eax,%eax
}
111c92: 5b pop %ebx
111c93: 5e pop %esi
111c94: c9 leave
111c95: c3 ret
00111c98 <rtems_io_control>:
rtems_status_code rtems_io_control(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
111c98: 55 push %ebp
111c99: 89 e5 mov %esp,%ebp
111c9b: 56 push %esi
111c9c: 53 push %ebx
111c9d: 8b 45 08 mov 0x8(%ebp),%eax
111ca0: 8b 4d 0c mov 0xc(%ebp),%ecx
111ca3: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
111ca6: 39 05 a0 56 12 00 cmp %eax,0x1256a0
111cac: 76 22 jbe 111cd0 <rtems_io_control+0x38>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
111cae: 8d 34 40 lea (%eax,%eax,2),%esi
111cb1: 8b 15 a4 56 12 00 mov 0x1256a4,%edx
111cb7: 8b 54 f2 14 mov 0x14(%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
111cbb: 85 d2 test %edx,%edx
111cbd: 74 1d je 111cdc <rtems_io_control+0x44>
111cbf: 89 5d 10 mov %ebx,0x10(%ebp)
111cc2: 89 4d 0c mov %ecx,0xc(%ebp)
111cc5: 89 45 08 mov %eax,0x8(%ebp)
}
111cc8: 5b pop %ebx
111cc9: 5e pop %esi
111cca: 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;
111ccb: ff e2 jmp *%edx
111ccd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
111cd0: b8 0a 00 00 00 mov $0xa,%eax
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
111cd5: 5b pop %ebx
111cd6: 5e pop %esi
111cd7: c9 leave
111cd8: c3 ret
111cd9: 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;
111cdc: 31 c0 xor %eax,%eax
}
111cde: 5b pop %ebx
111cdf: 5e pop %esi
111ce0: c9 leave
111ce1: c3 ret
00110088 <rtems_io_initialize>:
rtems_status_code rtems_io_initialize(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
110088: 55 push %ebp
110089: 89 e5 mov %esp,%ebp
11008b: 56 push %esi
11008c: 53 push %ebx
11008d: 8b 45 08 mov 0x8(%ebp),%eax
110090: 8b 4d 0c mov 0xc(%ebp),%ecx
110093: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
110096: 39 05 a0 56 12 00 cmp %eax,0x1256a0
11009c: 76 1e jbe 1100bc <rtems_io_initialize+0x34>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].initialization_entry;
11009e: 8d 34 40 lea (%eax,%eax,2),%esi
1100a1: 8b 15 a4 56 12 00 mov 0x1256a4,%edx
1100a7: 8b 14 f2 mov (%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
1100aa: 85 d2 test %edx,%edx
1100ac: 74 1a je 1100c8 <rtems_io_initialize+0x40>
1100ae: 89 5d 10 mov %ebx,0x10(%ebp)
1100b1: 89 4d 0c mov %ecx,0xc(%ebp)
1100b4: 89 45 08 mov %eax,0x8(%ebp)
}
1100b7: 5b pop %ebx
1100b8: 5e pop %esi
1100b9: 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;
1100ba: ff e2 jmp *%edx
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
1100bc: b8 0a 00 00 00 mov $0xa,%eax
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].initialization_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
1100c1: 5b pop %ebx
1100c2: 5e pop %esi
1100c3: c9 leave
1100c4: c3 ret
1100c5: 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;
1100c8: 31 c0 xor %eax,%eax
}
1100ca: 5b pop %ebx
1100cb: 5e pop %esi
1100cc: c9 leave
1100cd: c3 ret
00111ce4 <rtems_io_open>:
rtems_status_code rtems_io_open(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
111ce4: 55 push %ebp
111ce5: 89 e5 mov %esp,%ebp
111ce7: 56 push %esi
111ce8: 53 push %ebx
111ce9: 8b 45 08 mov 0x8(%ebp),%eax
111cec: 8b 4d 0c mov 0xc(%ebp),%ecx
111cef: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
111cf2: 39 05 a0 56 12 00 cmp %eax,0x1256a0
111cf8: 76 22 jbe 111d1c <rtems_io_open+0x38>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
111cfa: 8d 34 40 lea (%eax,%eax,2),%esi
111cfd: 8b 15 a4 56 12 00 mov 0x1256a4,%edx
111d03: 8b 54 f2 04 mov 0x4(%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
111d07: 85 d2 test %edx,%edx
111d09: 74 1d je 111d28 <rtems_io_open+0x44>
111d0b: 89 5d 10 mov %ebx,0x10(%ebp)
111d0e: 89 4d 0c mov %ecx,0xc(%ebp)
111d11: 89 45 08 mov %eax,0x8(%ebp)
}
111d14: 5b pop %ebx
111d15: 5e pop %esi
111d16: 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;
111d17: ff e2 jmp *%edx
111d19: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
111d1c: b8 0a 00 00 00 mov $0xa,%eax
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
111d21: 5b pop %ebx
111d22: 5e pop %esi
111d23: c9 leave
111d24: c3 ret
111d25: 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;
111d28: 31 c0 xor %eax,%eax
}
111d2a: 5b pop %ebx
111d2b: 5e pop %esi
111d2c: c9 leave
111d2d: c3 ret
00111d30 <rtems_io_read>:
rtems_status_code rtems_io_read(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
111d30: 55 push %ebp
111d31: 89 e5 mov %esp,%ebp
111d33: 56 push %esi
111d34: 53 push %ebx
111d35: 8b 45 08 mov 0x8(%ebp),%eax
111d38: 8b 4d 0c mov 0xc(%ebp),%ecx
111d3b: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
111d3e: 39 05 a0 56 12 00 cmp %eax,0x1256a0
111d44: 76 22 jbe 111d68 <rtems_io_read+0x38>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
111d46: 8d 34 40 lea (%eax,%eax,2),%esi
111d49: 8b 15 a4 56 12 00 mov 0x1256a4,%edx
111d4f: 8b 54 f2 0c mov 0xc(%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
111d53: 85 d2 test %edx,%edx
111d55: 74 1d je 111d74 <rtems_io_read+0x44>
111d57: 89 5d 10 mov %ebx,0x10(%ebp)
111d5a: 89 4d 0c mov %ecx,0xc(%ebp)
111d5d: 89 45 08 mov %eax,0x8(%ebp)
}
111d60: 5b pop %ebx
111d61: 5e pop %esi
111d62: 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;
111d63: ff e2 jmp *%edx
111d65: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
111d68: b8 0a 00 00 00 mov $0xa,%eax
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
111d6d: 5b pop %ebx
111d6e: 5e pop %esi
111d6f: c9 leave
111d70: c3 ret
111d71: 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;
111d74: 31 c0 xor %eax,%eax
}
111d76: 5b pop %ebx
111d77: 5e pop %esi
111d78: c9 leave
111d79: c3 ret
0010d430 <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
)
{
10d430: 55 push %ebp
10d431: 89 e5 mov %esp,%ebp
10d433: 57 push %edi
10d434: 56 push %esi
10d435: 53 push %ebx
10d436: 83 ec 0c sub $0xc,%esp
10d439: 8b 5d 08 mov 0x8(%ebp),%ebx
10d43c: 8b 75 0c mov 0xc(%ebp),%esi
10d43f: 8b 55 10 mov 0x10(%ebp),%edx
rtems_device_major_number major_limit = _IO_Number_of_drivers;
10d442: a1 40 ba 12 00 mov 0x12ba40,%eax
if ( rtems_interrupt_is_in_progress() )
10d447: 8b 0d 34 b7 12 00 mov 0x12b734,%ecx
10d44d: 85 c9 test %ecx,%ecx
10d44f: 0f 85 ab 00 00 00 jne 10d500 <rtems_io_register_driver+0xd0>
return RTEMS_CALLED_FROM_ISR;
if ( registered_major == NULL )
10d455: 85 d2 test %edx,%edx
10d457: 0f 84 e3 00 00 00 je 10d540 <rtems_io_register_driver+0x110>
return RTEMS_INVALID_ADDRESS;
/* Set it to an invalid value */
*registered_major = major_limit;
10d45d: 89 02 mov %eax,(%edx)
if ( driver_table == NULL )
10d45f: 85 f6 test %esi,%esi
10d461: 0f 84 d9 00 00 00 je 10d540 <rtems_io_register_driver+0x110>
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
10d467: 8b 3e mov (%esi),%edi
10d469: 85 ff test %edi,%edi
10d46b: 0f 84 c3 00 00 00 je 10d534 <rtems_io_register_driver+0x104>
return RTEMS_INVALID_ADDRESS;
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
if ( major >= major_limit )
10d471: 39 d8 cmp %ebx,%eax
10d473: 76 7b jbe 10d4f0 <rtems_io_register_driver+0xc0>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10d475: a1 98 b6 12 00 mov 0x12b698,%eax
10d47a: 40 inc %eax
10d47b: a3 98 b6 12 00 mov %eax,0x12b698
return RTEMS_INVALID_NUMBER;
_Thread_Disable_dispatch();
if ( major == 0 ) {
10d480: 85 db test %ebx,%ebx
10d482: 0f 85 88 00 00 00 jne 10d510 <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;
10d488: 8b 0d 40 ba 12 00 mov 0x12ba40,%ecx
rtems_device_major_number m = 0;
/* major is error checked by caller */
for ( m = 0; m < n; ++m ) {
10d48e: 85 c9 test %ecx,%ecx
10d490: 0f 84 b7 00 00 00 je 10d54d <rtems_io_register_driver+0x11d><== ALWAYS TAKEN
10d496: 8b 3d 44 ba 12 00 mov 0x12ba44,%edi
10d49c: 89 f8 mov %edi,%eax
10d49e: eb 08 jmp 10d4a8 <rtems_io_register_driver+0x78>
10d4a0: 43 inc %ebx
10d4a1: 83 c0 18 add $0x18,%eax
10d4a4: 39 d9 cmp %ebx,%ecx
10d4a6: 76 0b jbe 10d4b3 <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;
10d4a8: 83 38 00 cmpl $0x0,(%eax)
10d4ab: 75 f3 jne 10d4a0 <rtems_io_register_driver+0x70>
10d4ad: 83 78 04 00 cmpl $0x0,0x4(%eax)
10d4b1: 75 ed jne 10d4a0 <rtems_io_register_driver+0x70>
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
10d4b3: 89 1a mov %ebx,(%edx)
if ( m != n )
10d4b5: 39 d9 cmp %ebx,%ecx
10d4b7: 0f 84 97 00 00 00 je 10d554 <rtems_io_register_driver+0x124>
10d4bd: 8d 04 5b lea (%ebx,%ebx,2),%eax
10d4c0: 8d 04 c7 lea (%edi,%eax,8),%eax
}
*registered_major = major;
}
_IO_Driver_address_table [major] = *driver_table;
10d4c3: b9 06 00 00 00 mov $0x6,%ecx
10d4c8: 89 c7 mov %eax,%edi
10d4ca: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_Thread_Enable_dispatch();
10d4cc: e8 37 19 00 00 call 10ee08 <_Thread_Enable_dispatch>
return rtems_io_initialize( major, 0, NULL );
10d4d1: c7 45 10 00 00 00 00 movl $0x0,0x10(%ebp)
10d4d8: c7 45 0c 00 00 00 00 movl $0x0,0xc(%ebp)
10d4df: 89 5d 08 mov %ebx,0x8(%ebp)
}
10d4e2: 83 c4 0c add $0xc,%esp
10d4e5: 5b pop %ebx
10d4e6: 5e pop %esi
10d4e7: 5f pop %edi
10d4e8: c9 leave
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
10d4e9: e9 8e 7a 00 00 jmp 114f7c <rtems_io_initialize>
10d4ee: 66 90 xchg %ax,%ax <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
if ( major >= major_limit )
10d4f0: 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 );
}
10d4f5: 83 c4 0c add $0xc,%esp
10d4f8: 5b pop %ebx
10d4f9: 5e pop %esi
10d4fa: 5f pop %edi
10d4fb: c9 leave
10d4fc: c3 ret
10d4fd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_device_major_number *registered_major
)
{
rtems_device_major_number major_limit = _IO_Number_of_drivers;
if ( rtems_interrupt_is_in_progress() )
10d500: 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 );
}
10d505: 83 c4 0c add $0xc,%esp
10d508: 5b pop %ebx
10d509: 5e pop %esi
10d50a: 5f pop %edi
10d50b: c9 leave
10d50c: c3 ret
10d50d: 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;
10d510: 8d 04 5b lea (%ebx,%ebx,2),%eax
10d513: c1 e0 03 shl $0x3,%eax
10d516: 03 05 44 ba 12 00 add 0x12ba44,%eax
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
10d51c: 8b 38 mov (%eax),%edi
10d51e: 85 ff test %edi,%edi
10d520: 74 3e je 10d560 <rtems_io_register_driver+0x130>
major = *registered_major;
} else {
rtems_driver_address_table *const table = _IO_Driver_address_table + major;
if ( !rtems_io_is_empty_table( table ) ) {
_Thread_Enable_dispatch();
10d522: e8 e1 18 00 00 call 10ee08 <_Thread_Enable_dispatch>
10d527: 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 );
}
10d52c: 83 c4 0c add $0xc,%esp
10d52f: 5b pop %ebx
10d530: 5e pop %esi
10d531: 5f pop %edi
10d532: c9 leave
10d533: c3 ret
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
10d534: 8b 4e 04 mov 0x4(%esi),%ecx
10d537: 85 c9 test %ecx,%ecx
10d539: 0f 85 32 ff ff ff jne 10d471 <rtems_io_register_driver+0x41>
10d53f: 90 nop
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
10d540: b8 09 00 00 00 mov $0x9,%eax
}
10d545: 83 c4 0c add $0xc,%esp
10d548: 5b pop %ebx
10d549: 5e pop %esi
10d54a: 5f pop %edi
10d54b: c9 leave
10d54c: c3 ret
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
10d54d: c7 02 00 00 00 00 movl $0x0,(%edx) <== NOT EXECUTED
10d553: 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();
10d554: e8 af 18 00 00 call 10ee08 <_Thread_Enable_dispatch>
10d559: b8 05 00 00 00 mov $0x5,%eax
return sc;
10d55e: eb 95 jmp 10d4f5 <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;
10d560: 8b 48 04 mov 0x4(%eax),%ecx
10d563: 85 c9 test %ecx,%ecx
10d565: 75 bb jne 10d522 <rtems_io_register_driver+0xf2>
if ( !rtems_io_is_empty_table( table ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
*registered_major = major;
10d567: 89 1a mov %ebx,(%edx)
10d569: e9 55 ff ff ff jmp 10d4c3 <rtems_io_register_driver+0x93>
0010d570 <rtems_io_unregister_driver>:
*/
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
10d570: 55 push %ebp
10d571: 89 e5 mov %esp,%ebp
10d573: 57 push %edi
10d574: 83 ec 04 sub $0x4,%esp
10d577: 8b 45 08 mov 0x8(%ebp),%eax
if ( rtems_interrupt_is_in_progress() )
10d57a: 8b 15 34 b7 12 00 mov 0x12b734,%edx
10d580: 85 d2 test %edx,%edx
10d582: 75 44 jne 10d5c8 <rtems_io_unregister_driver+0x58>
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
10d584: 39 05 40 ba 12 00 cmp %eax,0x12ba40
10d58a: 77 0c ja 10d598 <rtems_io_unregister_driver+0x28>
10d58c: b8 0d 00 00 00 mov $0xd,%eax
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
}
10d591: 5a pop %edx
10d592: 5f pop %edi
10d593: c9 leave
10d594: c3 ret
10d595: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10d598: 8b 15 98 b6 12 00 mov 0x12b698,%edx
10d59e: 42 inc %edx
10d59f: 89 15 98 b6 12 00 mov %edx,0x12b698
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
_Thread_Disable_dispatch();
memset(
10d5a5: 8d 14 40 lea (%eax,%eax,2),%edx
10d5a8: c1 e2 03 shl $0x3,%edx
10d5ab: 03 15 44 ba 12 00 add 0x12ba44,%edx
10d5b1: b9 18 00 00 00 mov $0x18,%ecx
10d5b6: 31 c0 xor %eax,%eax
10d5b8: 89 d7 mov %edx,%edi
10d5ba: f3 aa rep stos %al,%es:(%edi)
&_IO_Driver_address_table[major],
0,
sizeof( rtems_driver_address_table )
);
_Thread_Enable_dispatch();
10d5bc: e8 47 18 00 00 call 10ee08 <_Thread_Enable_dispatch>
10d5c1: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
}
10d5c3: 5a pop %edx
10d5c4: 5f pop %edi
10d5c5: c9 leave
10d5c6: c3 ret
10d5c7: 90 nop <== NOT EXECUTED
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
if ( rtems_interrupt_is_in_progress() )
10d5c8: b8 12 00 00 00 mov $0x12,%eax
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
}
10d5cd: 5a pop %edx
10d5ce: 5f pop %edi
10d5cf: c9 leave
10d5d0: c3 ret
00111d7c <rtems_io_write>:
rtems_status_code rtems_io_write(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
111d7c: 55 push %ebp
111d7d: 89 e5 mov %esp,%ebp
111d7f: 56 push %esi
111d80: 53 push %ebx
111d81: 8b 45 08 mov 0x8(%ebp),%eax
111d84: 8b 4d 0c mov 0xc(%ebp),%ecx
111d87: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
111d8a: 39 05 a0 56 12 00 cmp %eax,0x1256a0
111d90: 76 22 jbe 111db4 <rtems_io_write+0x38>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
111d92: 8d 34 40 lea (%eax,%eax,2),%esi
111d95: 8b 15 a4 56 12 00 mov 0x1256a4,%edx
111d9b: 8b 54 f2 10 mov 0x10(%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
111d9f: 85 d2 test %edx,%edx
111da1: 74 1d je 111dc0 <rtems_io_write+0x44>
111da3: 89 5d 10 mov %ebx,0x10(%ebp)
111da6: 89 4d 0c mov %ecx,0xc(%ebp)
111da9: 89 45 08 mov %eax,0x8(%ebp)
}
111dac: 5b pop %ebx
111dad: 5e pop %esi
111dae: 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;
111daf: ff e2 jmp *%edx
111db1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
111db4: b8 0a 00 00 00 mov $0xa,%eax
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
111db9: 5b pop %ebx
111dba: 5e pop %esi
111dbb: c9 leave
111dbc: c3 ret
111dbd: 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;
111dc0: 31 c0 xor %eax,%eax
}
111dc2: 5b pop %ebx
111dc3: 5e pop %esi
111dc4: c9 leave
111dc5: c3 ret
0010dda0 <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)
{
10dda0: 55 push %ebp
10dda1: 89 e5 mov %esp,%ebp
10dda3: 57 push %edi
10dda4: 56 push %esi
10dda5: 53 push %ebx
10dda6: 83 ec 1c sub $0x1c,%esp
10dda9: 8b 7d 08 mov 0x8(%ebp),%edi
uint32_t i;
uint32_t api_index;
Thread_Control *the_thread;
Objects_Information *information;
if ( !routine )
10ddac: 85 ff test %edi,%edi
10ddae: 74 4d je 10ddfd <rtems_iterate_over_all_threads+0x5d><== ALWAYS TAKEN
10ddb0: 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 ] )
10ddb7: 8b 55 e4 mov -0x1c(%ebp),%edx
10ddba: 8b 04 95 6c 12 13 00 mov 0x13126c(,%edx,4),%eax
10ddc1: 85 c0 test %eax,%eax
10ddc3: 74 2f je 10ddf4 <rtems_iterate_over_all_threads+0x54>
continue;
information = _Objects_Information_table[ api_index ][ 1 ];
10ddc5: 8b 70 04 mov 0x4(%eax),%esi
if ( !information )
10ddc8: 85 f6 test %esi,%esi
10ddca: 74 28 je 10ddf4 <rtems_iterate_over_all_threads+0x54>
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
10ddcc: 66 83 7e 10 00 cmpw $0x0,0x10(%esi)
10ddd1: 74 21 je 10ddf4 <rtems_iterate_over_all_threads+0x54><== ALWAYS TAKEN
10ddd3: bb 01 00 00 00 mov $0x1,%ebx
the_thread = (Thread_Control *)information->local_table[ i ];
10ddd8: 8b 46 1c mov 0x1c(%esi),%eax
10dddb: 8b 04 98 mov (%eax,%ebx,4),%eax
if ( !the_thread )
10ddde: 85 c0 test %eax,%eax
10dde0: 74 09 je 10ddeb <rtems_iterate_over_all_threads+0x4b><== ALWAYS TAKEN
continue;
(*routine)(the_thread);
10dde2: 83 ec 0c sub $0xc,%esp
10dde5: 50 push %eax
10dde6: ff d7 call *%edi
10dde8: 83 c4 10 add $0x10,%esp
information = _Objects_Information_table[ api_index ][ 1 ];
if ( !information )
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
10ddeb: 43 inc %ebx
10ddec: 0f b7 46 10 movzwl 0x10(%esi),%eax
10ddf0: 39 d8 cmp %ebx,%eax
10ddf2: 73 e4 jae 10ddd8 <rtems_iterate_over_all_threads+0x38>
Objects_Information *information;
if ( !routine )
return;
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
10ddf4: ff 45 e4 incl -0x1c(%ebp)
10ddf7: 83 7d e4 05 cmpl $0x5,-0x1c(%ebp)
10ddfb: 75 ba jne 10ddb7 <rtems_iterate_over_all_threads+0x17>
(*routine)(the_thread);
}
}
}
10ddfd: 8d 65 f4 lea -0xc(%ebp),%esp
10de00: 5b pop %ebx
10de01: 5e pop %esi
10de02: 5f pop %edi
10de03: c9 leave
10de04: c3 ret
001165d0 <rtems_message_queue_broadcast>:
rtems_id id,
const void *buffer,
size_t size,
uint32_t *count
)
{
1165d0: 55 push %ebp
1165d1: 89 e5 mov %esp,%ebp
1165d3: 57 push %edi
1165d4: 56 push %esi
1165d5: 53 push %ebx
1165d6: 83 ec 1c sub $0x1c,%esp
1165d9: 8b 7d 08 mov 0x8(%ebp),%edi
1165dc: 8b 5d 0c mov 0xc(%ebp),%ebx
1165df: 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 )
1165e2: 85 db test %ebx,%ebx
1165e4: 74 62 je 116648 <rtems_message_queue_broadcast+0x78>
return RTEMS_INVALID_ADDRESS;
if ( !count )
1165e6: 85 f6 test %esi,%esi
1165e8: 74 5e je 116648 <rtems_message_queue_broadcast+0x78>
RTEMS_INLINE_ROUTINE Message_queue_Control *_Message_queue_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
1165ea: 51 push %ecx
1165eb: 8d 45 e4 lea -0x1c(%ebp),%eax
1165ee: 50 push %eax
1165ef: 57 push %edi
1165f0: 68 40 0a 14 00 push $0x140a40
1165f5: e8 ea 4b 00 00 call 11b1e4 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
1165fa: 83 c4 10 add $0x10,%esp
1165fd: 8b 55 e4 mov -0x1c(%ebp),%edx
116600: 85 d2 test %edx,%edx
116602: 74 10 je 116614 <rtems_message_queue_broadcast+0x44>
116604: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116609: 8d 65 f4 lea -0xc(%ebp),%esp
11660c: 5b pop %ebx
11660d: 5e pop %esi
11660e: 5f pop %edi
11660f: c9 leave
116610: c3 ret
116611: 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(
116614: 83 ec 08 sub $0x8,%esp
116617: 56 push %esi
116618: 6a 00 push $0x0
11661a: 57 push %edi
11661b: ff 75 10 pushl 0x10(%ebp)
11661e: 53 push %ebx
11661f: 83 c0 14 add $0x14,%eax
116622: 50 push %eax
116623: e8 88 34 00 00 call 119ab0 <_CORE_message_queue_Broadcast>
116628: 89 c3 mov %eax,%ebx
NULL,
#endif
count
);
_Thread_Enable_dispatch();
11662a: 83 c4 20 add $0x20,%esp
11662d: e8 62 54 00 00 call 11ba94 <_Thread_Enable_dispatch>
return
_Message_queue_Translate_core_message_queue_return_code( core_status );
116632: 83 ec 0c sub $0xc,%esp
116635: 53 push %ebx
116636: e8 69 03 00 00 call 1169a4 <_Message_queue_Translate_core_message_queue_return_code>
#endif
count
);
_Thread_Enable_dispatch();
return
11663b: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11663e: 8d 65 f4 lea -0xc(%ebp),%esp
116641: 5b pop %ebx
116642: 5e pop %esi
116643: 5f pop %edi
116644: c9 leave
116645: c3 ret
116646: 66 90 xchg %ax,%ax <== NOT EXECUTED
#endif
count
);
_Thread_Enable_dispatch();
return
116648: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11664d: 8d 65 f4 lea -0xc(%ebp),%esp
116650: 5b pop %ebx
116651: 5e pop %esi
116652: 5f pop %edi
116653: c9 leave
116654: c3 ret
00113a88 <rtems_message_queue_create>:
uint32_t count,
size_t max_message_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
113a88: 55 push %ebp
113a89: 89 e5 mov %esp,%ebp
113a8b: 57 push %edi
113a8c: 56 push %esi
113a8d: 53 push %ebx
113a8e: 83 ec 2c sub $0x2c,%esp
113a91: 8b 5d 08 mov 0x8(%ebp),%ebx
113a94: 8b 75 0c mov 0xc(%ebp),%esi
113a97: 8b 4d 10 mov 0x10(%ebp),%ecx
113a9a: 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 ) )
113a9d: 85 db test %ebx,%ebx
113a9f: 74 2f je 113ad0 <rtems_message_queue_create+0x48>
return RTEMS_INVALID_NAME;
if ( !id )
113aa1: 85 ff test %edi,%edi
113aa3: 0f 84 a3 00 00 00 je 113b4c <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 )
113aa9: 85 f6 test %esi,%esi
113aab: 74 13 je 113ac0 <rtems_message_queue_create+0x38>
return RTEMS_INVALID_NUMBER;
if ( max_message_size == 0 )
113aad: 85 c9 test %ecx,%ecx
113aaf: 75 2f jne 113ae0 <rtems_message_queue_create+0x58>
113ab1: b8 08 00 00 00 mov $0x8,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
113ab6: 8d 65 f4 lea -0xc(%ebp),%esp
113ab9: 5b pop %ebx
113aba: 5e pop %esi
113abb: 5f pop %edi
113abc: c9 leave
113abd: c3 ret
113abe: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( (is_global = _Attributes_Is_global( attribute_set ) ) &&
!_System_state_Is_multiprocessing )
return RTEMS_MP_NOT_CONFIGURED;
#endif
if ( count == 0 )
113ac0: b8 0a 00 00 00 mov $0xa,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
113ac5: 8d 65 f4 lea -0xc(%ebp),%esp
113ac8: 5b pop %ebx
113ac9: 5e pop %esi
113aca: 5f pop %edi
113acb: c9 leave
113acc: c3 ret
113acd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
CORE_message_queue_Attributes the_msgq_attributes;
#if defined(RTEMS_MULTIPROCESSING)
bool is_global;
#endif
if ( !rtems_is_name_valid( name ) )
113ad0: b8 03 00 00 00 mov $0x3,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
113ad5: 8d 65 f4 lea -0xc(%ebp),%esp
113ad8: 5b pop %ebx
113ad9: 5e pop %esi
113ada: 5f pop %edi
113adb: c9 leave
113adc: c3 ret
113add: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
113ae0: a1 98 fa 12 00 mov 0x12fa98,%eax
113ae5: 40 inc %eax
113ae6: a3 98 fa 12 00 mov %eax,0x12fa98
#endif
#endif
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
113aeb: 89 4d d4 mov %ecx,-0x2c(%ebp)
113aee: e8 8d 50 00 00 call 118b80 <_Message_queue_Allocate>
113af3: 89 c2 mov %eax,%edx
if ( !the_message_queue ) {
113af5: 85 c0 test %eax,%eax
113af7: 8b 4d d4 mov -0x2c(%ebp),%ecx
113afa: 74 7c je 113b78 <rtems_message_queue_create+0xf0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_message_queue->attribute_set = attribute_set;
113afc: 8b 45 14 mov 0x14(%ebp),%eax
113aff: 89 42 10 mov %eax,0x10(%edx)
if (_Attributes_Is_priority( attribute_set ) )
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY;
113b02: a8 04 test $0x4,%al
113b04: 0f 95 c0 setne %al
113b07: 0f b6 c0 movzbl %al,%eax
113b0a: 89 45 e4 mov %eax,-0x1c(%ebp)
else
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_FIFO;
if ( ! _CORE_message_queue_Initialize(
113b0d: 51 push %ecx
113b0e: 56 push %esi
113b0f: 8d 45 e4 lea -0x1c(%ebp),%eax
113b12: 50 push %eax
113b13: 8d 42 14 lea 0x14(%edx),%eax
113b16: 50 push %eax
113b17: 89 55 d4 mov %edx,-0x2c(%ebp)
113b1a: e8 a5 10 00 00 call 114bc4 <_CORE_message_queue_Initialize>
113b1f: 83 c4 10 add $0x10,%esp
113b22: 84 c0 test %al,%al
113b24: 8b 55 d4 mov -0x2c(%ebp),%edx
113b27: 75 2f jne 113b58 <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 );
113b29: 83 ec 08 sub $0x8,%esp
113b2c: 52 push %edx
113b2d: 68 60 fd 12 00 push $0x12fd60
113b32: e8 e1 1d 00 00 call 115918 <_Objects_Free>
_Objects_MP_Close(
&_Message_queue_Information, the_message_queue->Object.id);
#endif
_Message_queue_Free( the_message_queue );
_Thread_Enable_dispatch();
113b37: e8 d4 27 00 00 call 116310 <_Thread_Enable_dispatch>
113b3c: b8 0d 00 00 00 mov $0xd,%eax
return RTEMS_UNSATISFIED;
113b41: 83 c4 10 add $0x10,%esp
113b44: e9 6d ff ff ff jmp 113ab6 <rtems_message_queue_create+0x2e>
113b49: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#endif
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
113b4c: b8 09 00 00 00 mov $0x9,%eax
113b51: e9 60 ff ff ff jmp 113ab6 <rtems_message_queue_create+0x2e>
113b56: 66 90 xchg %ax,%ax <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
113b58: 8b 42 08 mov 0x8(%edx),%eax
113b5b: 0f b7 f0 movzwl %ax,%esi
113b5e: 8b 0d 7c fd 12 00 mov 0x12fd7c,%ecx
113b64: 89 14 b1 mov %edx,(%ecx,%esi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
113b67: 89 5a 0c mov %ebx,0xc(%edx)
&_Message_queue_Information,
&the_message_queue->Object,
(Objects_Name) name
);
*id = the_message_queue->Object.id;
113b6a: 89 07 mov %eax,(%edi)
name,
0
);
#endif
_Thread_Enable_dispatch();
113b6c: e8 9f 27 00 00 call 116310 <_Thread_Enable_dispatch>
113b71: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
113b73: e9 3e ff ff ff jmp 113ab6 <rtems_message_queue_create+0x2e>
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
if ( !the_message_queue ) {
_Thread_Enable_dispatch();
113b78: e8 93 27 00 00 call 116310 <_Thread_Enable_dispatch>
113b7d: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
113b82: e9 2f ff ff ff jmp 113ab6 <rtems_message_queue_create+0x2e>
0011722c <rtems_message_queue_delete>:
*/
rtems_status_code rtems_message_queue_delete(
rtems_id id
)
{
11722c: 55 push %ebp
11722d: 89 e5 mov %esp,%ebp
11722f: 53 push %ebx
117230: 83 ec 18 sub $0x18,%esp
117233: 8d 45 f4 lea -0xc(%ebp),%eax
117236: 50 push %eax
117237: ff 75 08 pushl 0x8(%ebp)
11723a: 68 00 3e 13 00 push $0x133e00
11723f: e8 9c a6 ff ff call 1118e0 <_Objects_Get>
117244: 89 c3 mov %eax,%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
117246: 83 c4 10 add $0x10,%esp
117249: 8b 4d f4 mov -0xc(%ebp),%ecx
11724c: 85 c9 test %ecx,%ecx
11724e: 75 3c jne 11728c <rtems_message_queue_delete+0x60>
case OBJECTS_LOCAL:
_Objects_Close( &_Message_queue_Information,
117250: 83 ec 08 sub $0x8,%esp
117253: 50 push %eax
117254: 68 00 3e 13 00 push $0x133e00
117259: e8 4e a2 ff ff call 1114ac <_Objects_Close>
&the_message_queue->Object );
_CORE_message_queue_Close(
11725e: 83 c4 0c add $0xc,%esp
117261: 6a 05 push $0x5
117263: 6a 00 push $0x0
117265: 8d 43 14 lea 0x14(%ebx),%eax
117268: 50 push %eax
117269: e8 0e 05 00 00 call 11777c <_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 );
11726e: 58 pop %eax
11726f: 5a pop %edx
117270: 53 push %ebx
117271: 68 00 3e 13 00 push $0x133e00
117276: e8 35 a5 ff ff call 1117b0 <_Objects_Free>
0, /* Not used */
0
);
}
#endif
_Thread_Enable_dispatch();
11727b: e8 10 af ff ff call 112190 <_Thread_Enable_dispatch>
117280: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
117282: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117285: 8b 5d fc mov -0x4(%ebp),%ebx
117288: c9 leave
117289: c3 ret
11728a: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
11728c: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117291: 8b 5d fc mov -0x4(%ebp),%ebx
117294: c9 leave
117295: c3 ret
001167c4 <rtems_message_queue_flush>:
rtems_status_code rtems_message_queue_flush(
rtems_id id,
uint32_t *count
)
{
1167c4: 55 push %ebp
1167c5: 89 e5 mov %esp,%ebp
1167c7: 53 push %ebx
1167c8: 83 ec 14 sub $0x14,%esp
1167cb: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
1167ce: 85 db test %ebx,%ebx
1167d0: 74 46 je 116818 <rtems_message_queue_flush+0x54>
RTEMS_INLINE_ROUTINE Message_queue_Control *_Message_queue_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
1167d2: 51 push %ecx
1167d3: 8d 45 f4 lea -0xc(%ebp),%eax
1167d6: 50 push %eax
1167d7: ff 75 08 pushl 0x8(%ebp)
1167da: 68 40 0a 14 00 push $0x140a40
1167df: e8 00 4a 00 00 call 11b1e4 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
1167e4: 83 c4 10 add $0x10,%esp
1167e7: 8b 55 f4 mov -0xc(%ebp),%edx
1167ea: 85 d2 test %edx,%edx
1167ec: 74 0a je 1167f8 <rtems_message_queue_flush+0x34>
1167ee: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1167f3: 8b 5d fc mov -0x4(%ebp),%ebx
1167f6: c9 leave
1167f7: 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 );
1167f8: 83 ec 0c sub $0xc,%esp
1167fb: 83 c0 14 add $0x14,%eax
1167fe: 50 push %eax
1167ff: e8 6c 33 00 00 call 119b70 <_CORE_message_queue_Flush>
116804: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
116806: e8 89 52 00 00 call 11ba94 <_Thread_Enable_dispatch>
11680b: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
11680d: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116810: 8b 5d fc mov -0x4(%ebp),%ebx
116813: c9 leave
116814: c3 ret
116815: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
116818: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11681d: 8b 5d fc mov -0x4(%ebp),%ebx
116820: c9 leave
116821: c3 ret
00116824 <rtems_message_queue_get_number_pending>:
rtems_status_code rtems_message_queue_get_number_pending(
rtems_id id,
uint32_t *count
)
{
116824: 55 push %ebp
116825: 89 e5 mov %esp,%ebp
116827: 53 push %ebx
116828: 83 ec 14 sub $0x14,%esp
11682b: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
11682e: 85 db test %ebx,%ebx
116830: 74 3a je 11686c <rtems_message_queue_get_number_pending+0x48>
116832: 51 push %ecx
116833: 8d 45 f4 lea -0xc(%ebp),%eax
116836: 50 push %eax
116837: ff 75 08 pushl 0x8(%ebp)
11683a: 68 40 0a 14 00 push $0x140a40
11683f: e8 a0 49 00 00 call 11b1e4 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
116844: 83 c4 10 add $0x10,%esp
116847: 8b 55 f4 mov -0xc(%ebp),%edx
11684a: 85 d2 test %edx,%edx
11684c: 74 0a je 116858 <rtems_message_queue_get_number_pending+0x34>
11684e: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116853: 8b 5d fc mov -0x4(%ebp),%ebx
116856: c9 leave
116857: 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;
116858: 8b 40 5c mov 0x5c(%eax),%eax
11685b: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
11685d: e8 32 52 00 00 call 11ba94 <_Thread_Enable_dispatch>
116862: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116864: 8b 5d fc mov -0x4(%ebp),%ebx
116867: c9 leave
116868: c3 ret
116869: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
11686c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116871: 8b 5d fc mov -0x4(%ebp),%ebx
116874: c9 leave
116875: c3 ret
00113bac <rtems_message_queue_receive>:
void *buffer,
size_t *size,
rtems_option option_set,
rtems_interval timeout
)
{
113bac: 55 push %ebp
113bad: 89 e5 mov %esp,%ebp
113baf: 56 push %esi
113bb0: 53 push %ebx
113bb1: 83 ec 10 sub $0x10,%esp
113bb4: 8b 5d 0c mov 0xc(%ebp),%ebx
113bb7: 8b 75 10 mov 0x10(%ebp),%esi
register Message_queue_Control *the_message_queue;
Objects_Locations location;
bool wait;
if ( !buffer )
113bba: 85 db test %ebx,%ebx
113bbc: 74 6e je 113c2c <rtems_message_queue_receive+0x80>
return RTEMS_INVALID_ADDRESS;
if ( !size )
113bbe: 85 f6 test %esi,%esi
113bc0: 74 6a je 113c2c <rtems_message_queue_receive+0x80>
RTEMS_INLINE_ROUTINE Message_queue_Control *_Message_queue_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
113bc2: 51 push %ecx
113bc3: 8d 45 f4 lea -0xc(%ebp),%eax
113bc6: 50 push %eax
113bc7: ff 75 08 pushl 0x8(%ebp)
113bca: 68 60 fd 12 00 push $0x12fd60
113bcf: e8 74 1e 00 00 call 115a48 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
113bd4: 83 c4 10 add $0x10,%esp
113bd7: 8b 55 f4 mov -0xc(%ebp),%edx
113bda: 85 d2 test %edx,%edx
113bdc: 75 42 jne 113c20 <rtems_message_queue_receive+0x74>
if ( _Options_Is_no_wait( option_set ) )
wait = false;
else
wait = true;
_CORE_message_queue_Seize(
113bde: 83 ec 08 sub $0x8,%esp
113be1: ff 75 18 pushl 0x18(%ebp)
113be4: 8b 55 14 mov 0x14(%ebp),%edx
113be7: 83 e2 01 and $0x1,%edx
113bea: 83 f2 01 xor $0x1,%edx
113bed: 52 push %edx
113bee: 56 push %esi
113bef: 53 push %ebx
113bf0: ff 70 08 pushl 0x8(%eax)
113bf3: 83 c0 14 add $0x14,%eax
113bf6: 50 push %eax
113bf7: e8 78 10 00 00 call 114c74 <_CORE_message_queue_Seize>
buffer,
size,
wait,
timeout
);
_Thread_Enable_dispatch();
113bfc: 83 c4 20 add $0x20,%esp
113bff: e8 0c 27 00 00 call 116310 <_Thread_Enable_dispatch>
return _Message_queue_Translate_core_message_queue_return_code(
113c04: 83 ec 0c sub $0xc,%esp
113c07: a1 58 fb 12 00 mov 0x12fb58,%eax
113c0c: ff 70 34 pushl 0x34(%eax)
113c0f: e8 a0 00 00 00 call 113cb4 <_Message_queue_Translate_core_message_queue_return_code>
113c14: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
113c17: 8d 65 f8 lea -0x8(%ebp),%esp
113c1a: 5b pop %ebx
113c1b: 5e pop %esi
113c1c: c9 leave
113c1d: c3 ret
113c1e: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !size )
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
113c20: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
113c25: 8d 65 f8 lea -0x8(%ebp),%esp
113c28: 5b pop %ebx
113c29: 5e pop %esi
113c2a: c9 leave
113c2b: c3 ret
size,
wait,
timeout
);
_Thread_Enable_dispatch();
return _Message_queue_Translate_core_message_queue_return_code(
113c2c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
113c31: 8d 65 f8 lea -0x8(%ebp),%esp
113c34: 5b pop %ebx
113c35: 5e pop %esi
113c36: c9 leave
113c37: c3 ret
0010b2fc <rtems_message_queue_send>:
rtems_status_code rtems_message_queue_send(
rtems_id id,
const void *buffer,
size_t size
)
{
10b2fc: 55 push %ebp
10b2fd: 89 e5 mov %esp,%ebp
10b2ff: 56 push %esi
10b300: 53 push %ebx
10b301: 83 ec 10 sub $0x10,%esp
10b304: 8b 75 08 mov 0x8(%ebp),%esi
10b307: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
10b30a: 85 db test %ebx,%ebx
10b30c: 74 5e je 10b36c <rtems_message_queue_send+0x70>
RTEMS_INLINE_ROUTINE Message_queue_Control *_Message_queue_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
10b30e: 51 push %ecx
10b30f: 8d 45 f4 lea -0xc(%ebp),%eax
10b312: 50 push %eax
10b313: 56 push %esi
10b314: 68 20 56 12 00 push $0x125620
10b319: e8 f2 18 00 00 call 10cc10 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
10b31e: 83 c4 10 add $0x10,%esp
10b321: 8b 55 f4 mov -0xc(%ebp),%edx
10b324: 85 d2 test %edx,%edx
10b326: 74 0c je 10b334 <rtems_message_queue_send+0x38>
10b328: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b32d: 8d 65 f8 lea -0x8(%ebp),%esp
10b330: 5b pop %ebx
10b331: 5e pop %esi
10b332: c9 leave
10b333: c3 ret
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support,
bool wait,
Watchdog_Interval timeout
)
{
return _CORE_message_queue_Submit(
10b334: 6a 00 push $0x0
10b336: 6a 00 push $0x0
10b338: 68 ff ff ff 7f push $0x7fffffff
10b33d: 6a 00 push $0x0
10b33f: 56 push %esi
10b340: ff 75 10 pushl 0x10(%ebp)
10b343: 53 push %ebx
10b344: 83 c0 14 add $0x14,%eax
10b347: 50 push %eax
10b348: e8 c7 0b 00 00 call 10bf14 <_CORE_message_queue_Submit>
10b34d: 89 c3 mov %eax,%ebx
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
10b34f: 83 c4 20 add $0x20,%esp
10b352: e8 01 21 00 00 call 10d458 <_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);
10b357: 83 ec 0c sub $0xc,%esp
10b35a: 53 push %ebx
10b35b: e8 18 00 00 00 call 10b378 <_Message_queue_Translate_core_message_queue_return_code>
10b360: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b363: 8d 65 f8 lea -0x8(%ebp),%esp
10b366: 5b pop %ebx
10b367: 5e pop %esi
10b368: c9 leave
10b369: c3 ret
10b36a: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
10b36c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b371: 8d 65 f8 lea -0x8(%ebp),%esp
10b374: 5b pop %ebx
10b375: 5e pop %esi
10b376: c9 leave
10b377: c3 ret
001169b4 <rtems_message_queue_urgent>:
rtems_status_code rtems_message_queue_urgent(
rtems_id id,
const void *buffer,
size_t size
)
{
1169b4: 55 push %ebp
1169b5: 89 e5 mov %esp,%ebp
1169b7: 56 push %esi
1169b8: 53 push %ebx
1169b9: 83 ec 10 sub $0x10,%esp
1169bc: 8b 75 08 mov 0x8(%ebp),%esi
1169bf: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
1169c2: 85 db test %ebx,%ebx
1169c4: 74 5e je 116a24 <rtems_message_queue_urgent+0x70>
1169c6: 51 push %ecx
1169c7: 8d 45 f4 lea -0xc(%ebp),%eax
1169ca: 50 push %eax
1169cb: 56 push %esi
1169cc: 68 40 0a 14 00 push $0x140a40
1169d1: e8 0e 48 00 00 call 11b1e4 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
1169d6: 83 c4 10 add $0x10,%esp
1169d9: 8b 55 f4 mov -0xc(%ebp),%edx
1169dc: 85 d2 test %edx,%edx
1169de: 74 0c je 1169ec <rtems_message_queue_urgent+0x38>
1169e0: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1169e5: 8d 65 f8 lea -0x8(%ebp),%esp
1169e8: 5b pop %ebx
1169e9: 5e pop %esi
1169ea: c9 leave
1169eb: c3 ret
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support,
bool wait,
Watchdog_Interval timeout
)
{
return _CORE_message_queue_Submit(
1169ec: 6a 00 push $0x0
1169ee: 6a 00 push $0x0
1169f0: 68 00 00 00 80 push $0x80000000
1169f5: 6a 00 push $0x0
1169f7: 56 push %esi
1169f8: ff 75 10 pushl 0x10(%ebp)
1169fb: 53 push %ebx
1169fc: 83 c0 14 add $0x14,%eax
1169ff: 50 push %eax
116a00: e8 5b 33 00 00 call 119d60 <_CORE_message_queue_Submit>
116a05: 89 c3 mov %eax,%ebx
id,
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
116a07: 83 c4 20 add $0x20,%esp
116a0a: e8 85 50 00 00 call 11ba94 <_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);
116a0f: 83 ec 0c sub $0xc,%esp
116a12: 53 push %ebx
116a13: e8 8c ff ff ff call 1169a4 <_Message_queue_Translate_core_message_queue_return_code>
116a18: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116a1b: 8d 65 f8 lea -0x8(%ebp),%esp
116a1e: 5b pop %ebx
116a1f: 5e pop %esi
116a20: c9 leave
116a21: c3 ret
116a22: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
116a24: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116a29: 8d 65 f8 lea -0x8(%ebp),%esp
116a2c: 5b pop %ebx
116a2d: 5e pop %esi
116a2e: c9 leave
116a2f: c3 ret
0010cd8c <rtems_object_get_api_class_name>:
const char *rtems_object_get_api_class_name(
int the_api,
int the_class
)
{
10cd8c: 55 push %ebp
10cd8d: 89 e5 mov %esp,%ebp
10cd8f: 83 ec 08 sub $0x8,%esp
10cd92: 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 )
10cd95: 83 f8 01 cmp $0x1,%eax
10cd98: 74 2a je 10cdc4 <rtems_object_get_api_class_name+0x38>
api_assoc = rtems_object_api_internal_assoc;
else if ( the_api == OBJECTS_CLASSIC_API )
10cd9a: 83 f8 02 cmp $0x2,%eax
10cd9d: 74 09 je 10cda8 <rtems_object_get_api_class_name+0x1c>
10cd9f: b8 17 2e 12 00 mov $0x122e17,%eax
return "BAD API";
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
if ( class_assoc )
return class_assoc->name;
return "BAD CLASS";
}
10cda4: c9 leave
10cda5: c3 ret
10cda6: 66 90 xchg %ax,%ax <== NOT EXECUTED
const rtems_assoc_t *api_assoc;
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
api_assoc = rtems_object_api_internal_assoc;
else if ( the_api == OBJECTS_CLASSIC_API )
10cda8: b8 60 70 12 00 mov $0x127060,%eax
else if ( the_api == OBJECTS_ITRON_API )
api_assoc = rtems_object_api_itron_assoc;
#endif
else
return "BAD API";
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
10cdad: 83 ec 08 sub $0x8,%esp
10cdb0: ff 75 0c pushl 0xc(%ebp)
10cdb3: 50 push %eax
10cdb4: e8 eb 48 00 00 call 1116a4 <rtems_assoc_ptr_by_local>
if ( class_assoc )
10cdb9: 83 c4 10 add $0x10,%esp
10cdbc: 85 c0 test %eax,%eax
10cdbe: 74 0c je 10cdcc <rtems_object_get_api_class_name+0x40>
return class_assoc->name;
10cdc0: 8b 00 mov (%eax),%eax
return "BAD CLASS";
}
10cdc2: c9 leave
10cdc3: c3 ret
)
{
const rtems_assoc_t *api_assoc;
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
10cdc4: b8 40 70 12 00 mov $0x127040,%eax
10cdc9: eb e2 jmp 10cdad <rtems_object_get_api_class_name+0x21>
10cdcb: 90 nop <== NOT EXECUTED
api_assoc = rtems_object_api_itron_assoc;
#endif
else
return "BAD API";
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
if ( class_assoc )
10cdcc: b8 1f 2e 12 00 mov $0x122e1f,%eax
return class_assoc->name;
return "BAD CLASS";
}
10cdd1: c9 leave
10cdd2: c3 ret
0010cdd4 <rtems_object_get_api_name>:
};
const char *rtems_object_get_api_name(
int api
)
{
10cdd4: 55 push %ebp
10cdd5: 89 e5 mov %esp,%ebp
10cdd7: 83 ec 10 sub $0x10,%esp
const rtems_assoc_t *api_assoc;
api_assoc = rtems_assoc_ptr_by_local( rtems_objects_api_assoc, api );
10cdda: ff 75 08 pushl 0x8(%ebp)
10cddd: 68 e0 70 12 00 push $0x1270e0
10cde2: e8 bd 48 00 00 call 1116a4 <rtems_assoc_ptr_by_local>
if ( api_assoc )
10cde7: 83 c4 10 add $0x10,%esp
10cdea: 85 c0 test %eax,%eax
10cdec: 74 06 je 10cdf4 <rtems_object_get_api_name+0x20>
return api_assoc->name;
10cdee: 8b 00 mov (%eax),%eax
return "BAD CLASS";
}
10cdf0: c9 leave
10cdf1: c3 ret
10cdf2: 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 )
10cdf4: b8 1f 2e 12 00 mov $0x122e1f,%eax
return api_assoc->name;
return "BAD CLASS";
}
10cdf9: c9 leave
10cdfa: c3 ret
0010ce3c <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
)
{
10ce3c: 55 push %ebp
10ce3d: 89 e5 mov %esp,%ebp
10ce3f: 57 push %edi
10ce40: 56 push %esi
10ce41: 53 push %ebx
10ce42: 83 ec 0c sub $0xc,%esp
10ce45: 8b 5d 10 mov 0x10(%ebp),%ebx
int i;
/*
* Validate parameters and look up information structure.
*/
if ( !info )
10ce48: 85 db test %ebx,%ebx
10ce4a: 74 5c je 10cea8 <rtems_object_get_class_information+0x6c>
return RTEMS_INVALID_ADDRESS;
obj_info = _Objects_Get_information( the_api, the_class );
10ce4c: 83 ec 08 sub $0x8,%esp
10ce4f: ff 75 0c pushl 0xc(%ebp)
10ce52: ff 75 08 pushl 0x8(%ebp)
10ce55: e8 d2 19 00 00 call 10e82c <_Objects_Get_information>
if ( !obj_info )
10ce5a: 83 c4 10 add $0x10,%esp
10ce5d: 85 c0 test %eax,%eax
10ce5f: 74 57 je 10ceb8 <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;
10ce61: 8b 50 08 mov 0x8(%eax),%edx
10ce64: 89 13 mov %edx,(%ebx)
info->maximum_id = obj_info->maximum_id;
10ce66: 8b 50 0c mov 0xc(%eax),%edx
10ce69: 89 53 04 mov %edx,0x4(%ebx)
info->auto_extend = obj_info->auto_extend;
10ce6c: 8a 50 12 mov 0x12(%eax),%dl
10ce6f: 88 53 0c mov %dl,0xc(%ebx)
info->maximum = obj_info->maximum;
10ce72: 0f b7 70 10 movzwl 0x10(%eax),%esi
10ce76: 89 73 08 mov %esi,0x8(%ebx)
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
10ce79: 85 f6 test %esi,%esi
10ce7b: 74 3f je 10cebc <rtems_object_get_class_information+0x80><== ALWAYS TAKEN
10ce7d: 8b 78 1c mov 0x1c(%eax),%edi
10ce80: b9 01 00 00 00 mov $0x1,%ecx
10ce85: 31 d2 xor %edx,%edx
10ce87: b8 01 00 00 00 mov $0x1,%eax
if ( !obj_info->local_table[i] )
unallocated++;
10ce8c: 83 3c 8f 01 cmpl $0x1,(%edi,%ecx,4)
10ce90: 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++ )
10ce93: 40 inc %eax
10ce94: 89 c1 mov %eax,%ecx
10ce96: 39 c6 cmp %eax,%esi
10ce98: 73 f2 jae 10ce8c <rtems_object_get_class_information+0x50>
if ( !obj_info->local_table[i] )
unallocated++;
info->unallocated = unallocated;
10ce9a: 89 53 10 mov %edx,0x10(%ebx)
10ce9d: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
10ce9f: 8d 65 f4 lea -0xc(%ebp),%esp
10cea2: 5b pop %ebx
10cea3: 5e pop %esi
10cea4: 5f pop %edi
10cea5: c9 leave
10cea6: c3 ret
10cea7: 90 nop <== NOT EXECUTED
int i;
/*
* Validate parameters and look up information structure.
*/
if ( !info )
10cea8: b8 09 00 00 00 mov $0x9,%eax
unallocated++;
info->unallocated = unallocated;
return RTEMS_SUCCESSFUL;
}
10cead: 8d 65 f4 lea -0xc(%ebp),%esp
10ceb0: 5b pop %ebx
10ceb1: 5e pop %esi
10ceb2: 5f pop %edi
10ceb3: c9 leave
10ceb4: c3 ret
10ceb5: 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 )
10ceb8: b0 0a mov $0xa,%al
10ceba: eb e3 jmp 10ce9f <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++ )
10cebc: 31 d2 xor %edx,%edx <== NOT EXECUTED
10cebe: eb da jmp 10ce9a <rtems_object_get_class_information+0x5e><== NOT EXECUTED
0010fd10 <rtems_object_get_classic_name>:
rtems_status_code rtems_object_get_classic_name(
rtems_id id,
rtems_name *name
)
{
10fd10: 55 push %ebp
10fd11: 89 e5 mov %esp,%ebp
10fd13: 53 push %ebx
10fd14: 83 ec 14 sub $0x14,%esp
10fd17: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
10fd1a: 85 db test %ebx,%ebx
10fd1c: 74 26 je 10fd44 <rtems_object_get_classic_name+0x34>
return RTEMS_INVALID_ADDRESS;
status = _Objects_Id_to_name( id, &name_u );
10fd1e: 83 ec 08 sub $0x8,%esp
10fd21: 8d 45 f4 lea -0xc(%ebp),%eax
10fd24: 50 push %eax
10fd25: ff 75 08 pushl 0x8(%ebp)
10fd28: e8 1b 1c 00 00 call 111948 <_Objects_Id_to_name>
*name = name_u.name_u32;
10fd2d: 8b 55 f4 mov -0xc(%ebp),%edx
10fd30: 89 13 mov %edx,(%ebx)
return _Status_Object_name_errors_to_status[ status ];
10fd32: 8b 04 85 cc ac 12 00 mov 0x12accc(,%eax,4),%eax
10fd39: 83 c4 10 add $0x10,%esp
}
10fd3c: 8b 5d fc mov -0x4(%ebp),%ebx
10fd3f: c9 leave
10fd40: c3 ret
10fd41: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
10fd44: 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 ];
}
10fd49: 8b 5d fc mov -0x4(%ebp),%ebx
10fd4c: c9 leave
10fd4d: c3 ret
0010cf18 <rtems_object_set_name>:
*/
rtems_status_code rtems_object_set_name(
rtems_id id,
const char *name
)
{
10cf18: 55 push %ebp
10cf19: 89 e5 mov %esp,%ebp
10cf1b: 57 push %edi
10cf1c: 56 push %esi
10cf1d: 53 push %ebx
10cf1e: 83 ec 1c sub $0x1c,%esp
10cf21: 8b 75 08 mov 0x8(%ebp),%esi
10cf24: 8b 7d 0c mov 0xc(%ebp),%edi
Objects_Information *information;
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
10cf27: 85 ff test %edi,%edi
10cf29: 74 61 je 10cf8c <rtems_object_set_name+0x74>
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10cf2b: 85 f6 test %esi,%esi
10cf2d: 74 35 je 10cf64 <rtems_object_set_name+0x4c>
information = _Objects_Get_information_id( tmpId );
10cf2f: 83 ec 0c sub $0xc,%esp
10cf32: 56 push %esi
10cf33: e8 d4 18 00 00 call 10e80c <_Objects_Get_information_id>
10cf38: 89 c3 mov %eax,%ebx
if ( !information )
10cf3a: 83 c4 10 add $0x10,%esp
10cf3d: 85 c0 test %eax,%eax
10cf3f: 74 16 je 10cf57 <rtems_object_set_name+0x3f>
return RTEMS_INVALID_ID;
the_object = _Objects_Get( information, tmpId, &location );
10cf41: 50 push %eax
10cf42: 8d 45 e4 lea -0x1c(%ebp),%eax
10cf45: 50 push %eax
10cf46: 56 push %esi
10cf47: 53 push %ebx
10cf48: e8 43 1a 00 00 call 10e990 <_Objects_Get>
switch ( location ) {
10cf4d: 83 c4 10 add $0x10,%esp
10cf50: 8b 4d e4 mov -0x1c(%ebp),%ecx
10cf53: 85 c9 test %ecx,%ecx
10cf55: 74 19 je 10cf70 <rtems_object_set_name+0x58>
case OBJECTS_LOCAL:
_Objects_Set_name( information, the_object, name );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
10cf57: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10cf5c: 8d 65 f4 lea -0xc(%ebp),%esp
10cf5f: 5b pop %ebx
10cf60: 5e pop %esi
10cf61: 5f pop %edi
10cf62: c9 leave
10cf63: c3 ret
Objects_Id tmpId;
if ( !name )
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10cf64: a1 38 95 12 00 mov 0x129538,%eax
10cf69: 8b 70 08 mov 0x8(%eax),%esi
10cf6c: eb c1 jmp 10cf2f <rtems_object_set_name+0x17>
10cf6e: 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 );
10cf70: 52 push %edx
10cf71: 57 push %edi
10cf72: 50 push %eax
10cf73: 53 push %ebx
10cf74: e8 4f 1c 00 00 call 10ebc8 <_Objects_Set_name>
_Thread_Enable_dispatch();
10cf79: e8 42 23 00 00 call 10f2c0 <_Thread_Enable_dispatch>
10cf7e: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10cf80: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10cf83: 8d 65 f4 lea -0xc(%ebp),%esp
10cf86: 5b pop %ebx
10cf87: 5e pop %esi
10cf88: 5f pop %edi
10cf89: c9 leave
10cf8a: c3 ret
10cf8b: 90 nop <== NOT EXECUTED
Objects_Information *information;
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
10cf8c: b8 09 00 00 00 mov $0x9,%eax
10cf91: eb c9 jmp 10cf5c <rtems_object_set_name+0x44>
00116a30 <rtems_partition_create>:
uint32_t length,
uint32_t buffer_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
116a30: 55 push %ebp
116a31: 89 e5 mov %esp,%ebp
116a33: 57 push %edi
116a34: 56 push %esi
116a35: 53 push %ebx
116a36: 83 ec 1c sub $0x1c,%esp
116a39: 8b 5d 08 mov 0x8(%ebp),%ebx
116a3c: 8b 75 0c mov 0xc(%ebp),%esi
116a3f: 8b 55 10 mov 0x10(%ebp),%edx
116a42: 8b 7d 14 mov 0x14(%ebp),%edi
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
116a45: 85 db test %ebx,%ebx
116a47: 74 47 je 116a90 <rtems_partition_create+0x60>
return RTEMS_INVALID_NAME;
if ( !starting_address )
116a49: 85 f6 test %esi,%esi
116a4b: 74 23 je 116a70 <rtems_partition_create+0x40>
return RTEMS_INVALID_ADDRESS;
if ( !id )
116a4d: 8b 45 1c mov 0x1c(%ebp),%eax
116a50: 85 c0 test %eax,%eax
116a52: 74 1c je 116a70 <rtems_partition_create+0x40><== ALWAYS TAKEN
return RTEMS_INVALID_ADDRESS;
if ( length == 0 || buffer_size == 0 || length < buffer_size ||
116a54: 85 d2 test %edx,%edx
116a56: 74 28 je 116a80 <rtems_partition_create+0x50>
116a58: 85 ff test %edi,%edi
116a5a: 74 24 je 116a80 <rtems_partition_create+0x50>
116a5c: 39 fa cmp %edi,%edx
116a5e: 72 20 jb 116a80 <rtems_partition_create+0x50>
116a60: f7 c7 03 00 00 00 test $0x3,%edi
116a66: 75 18 jne 116a80 <rtems_partition_create+0x50>
!_Partition_Is_buffer_size_aligned( buffer_size ) )
return RTEMS_INVALID_SIZE;
if ( !_Addresses_Is_aligned( starting_address ) )
116a68: f7 c6 03 00 00 00 test $0x3,%esi
116a6e: 74 30 je 116aa0 <rtems_partition_create+0x70>
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
116a70: b8 09 00 00 00 mov $0x9,%eax
}
116a75: 8d 65 f4 lea -0xc(%ebp),%esp
116a78: 5b pop %ebx
116a79: 5e pop %esi
116a7a: 5f pop %edi
116a7b: c9 leave
116a7c: c3 ret
116a7d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
116a80: b8 08 00 00 00 mov $0x8,%eax
}
116a85: 8d 65 f4 lea -0xc(%ebp),%esp
116a88: 5b pop %ebx
116a89: 5e pop %esi
116a8a: 5f pop %edi
116a8b: c9 leave
116a8c: c3 ret
116a8d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_id *id
)
{
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
116a90: b8 03 00 00 00 mov $0x3,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
116a95: 8d 65 f4 lea -0xc(%ebp),%esp
116a98: 5b pop %ebx
116a99: 5e pop %esi
116a9a: 5f pop %edi
116a9b: c9 leave
116a9c: c3 ret
116a9d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
116aa0: a1 78 07 14 00 mov 0x140778,%eax
116aa5: 40 inc %eax
116aa6: a3 78 07 14 00 mov %eax,0x140778
* 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 );
116aab: 83 ec 0c sub $0xc,%esp
116aae: 68 00 06 14 00 push $0x140600
116ab3: 89 55 e0 mov %edx,-0x20(%ebp)
116ab6: e8 3d 42 00 00 call 11acf8 <_Objects_Allocate>
116abb: 89 45 e4 mov %eax,-0x1c(%ebp)
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
116abe: 83 c4 10 add $0x10,%esp
116ac1: 85 c0 test %eax,%eax
116ac3: 8b 55 e0 mov -0x20(%ebp),%edx
116ac6: 74 58 je 116b20 <rtems_partition_create+0xf0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_partition->starting_address = starting_address;
116ac8: 8b 45 e4 mov -0x1c(%ebp),%eax
116acb: 89 70 10 mov %esi,0x10(%eax)
the_partition->length = length;
116ace: 89 50 14 mov %edx,0x14(%eax)
the_partition->buffer_size = buffer_size;
116ad1: 89 78 18 mov %edi,0x18(%eax)
the_partition->attribute_set = attribute_set;
116ad4: 8b 4d 18 mov 0x18(%ebp),%ecx
116ad7: 89 48 1c mov %ecx,0x1c(%eax)
the_partition->number_of_used_blocks = 0;
116ada: c7 40 20 00 00 00 00 movl $0x0,0x20(%eax)
_Chain_Initialize( &the_partition->Memory, starting_address,
116ae1: 57 push %edi
116ae2: 89 d0 mov %edx,%eax
116ae4: 31 d2 xor %edx,%edx
116ae6: f7 f7 div %edi
116ae8: 50 push %eax
116ae9: 56 push %esi
116aea: 8b 45 e4 mov -0x1c(%ebp),%eax
116aed: 83 c0 24 add $0x24,%eax
116af0: 50 push %eax
116af1: e8 7a 2f 00 00 call 119a70 <_Chain_Initialize>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
116af6: 8b 7d e4 mov -0x1c(%ebp),%edi
116af9: 8b 47 08 mov 0x8(%edi),%eax
116afc: 0f b7 f0 movzwl %ax,%esi
116aff: 8b 15 1c 06 14 00 mov 0x14061c,%edx
116b05: 89 3c b2 mov %edi,(%edx,%esi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
116b08: 89 5f 0c mov %ebx,0xc(%edi)
&_Partition_Information,
&the_partition->Object,
(Objects_Name) name
);
*id = the_partition->Object.id;
116b0b: 8b 55 1c mov 0x1c(%ebp),%edx
116b0e: 89 02 mov %eax,(%edx)
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
116b10: e8 7f 4f 00 00 call 11ba94 <_Thread_Enable_dispatch>
116b15: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
116b17: 83 c4 10 add $0x10,%esp
116b1a: e9 66 ff ff ff jmp 116a85 <rtems_partition_create+0x55>
116b1f: 90 nop <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
_Thread_Enable_dispatch();
116b20: e8 6f 4f 00 00 call 11ba94 <_Thread_Enable_dispatch>
116b25: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
116b2a: e9 56 ff ff ff jmp 116a85 <rtems_partition_create+0x55>
00116b30 <rtems_partition_delete>:
*/
rtems_status_code rtems_partition_delete(
rtems_id id
)
{
116b30: 55 push %ebp
116b31: 89 e5 mov %esp,%ebp
116b33: 83 ec 2c sub $0x2c,%esp
RTEMS_INLINE_ROUTINE Partition_Control *_Partition_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
116b36: 8d 45 f4 lea -0xc(%ebp),%eax
116b39: 50 push %eax
116b3a: ff 75 08 pushl 0x8(%ebp)
116b3d: 68 00 06 14 00 push $0x140600
116b42: e8 9d 46 00 00 call 11b1e4 <_Objects_Get>
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
116b47: 83 c4 10 add $0x10,%esp
116b4a: 8b 55 f4 mov -0xc(%ebp),%edx
116b4d: 85 d2 test %edx,%edx
116b4f: 74 07 je 116b58 <rtems_partition_delete+0x28>
116b51: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116b56: c9 leave
116b57: c3 ret
the_partition = _Partition_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_partition->number_of_used_blocks == 0 ) {
116b58: 8b 48 20 mov 0x20(%eax),%ecx
116b5b: 85 c9 test %ecx,%ecx
116b5d: 74 0d je 116b6c <rtems_partition_delete+0x3c>
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
116b5f: e8 30 4f 00 00 call 11ba94 <_Thread_Enable_dispatch>
116b64: b8 0c 00 00 00 mov $0xc,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116b69: c9 leave
116b6a: c3 ret
116b6b: 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 );
116b6c: 83 ec 08 sub $0x8,%esp
116b6f: 50 push %eax
116b70: 68 00 06 14 00 push $0x140600
116b75: 89 45 e4 mov %eax,-0x1c(%ebp)
116b78: e8 f7 41 00 00 call 11ad74 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Partition_Free (
Partition_Control *the_partition
)
{
_Objects_Free( &_Partition_Information, &the_partition->Object );
116b7d: 58 pop %eax
116b7e: 5a pop %edx
116b7f: 8b 45 e4 mov -0x1c(%ebp),%eax
116b82: 50 push %eax
116b83: 68 00 06 14 00 push $0x140600
116b88: e8 eb 44 00 00 call 11b078 <_Objects_Free>
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
116b8d: e8 02 4f 00 00 call 11ba94 <_Thread_Enable_dispatch>
116b92: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
116b94: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116b97: c9 leave
116b98: c3 ret
00116b9c <rtems_partition_get_buffer>:
rtems_status_code rtems_partition_get_buffer(
rtems_id id,
void **buffer
)
{
116b9c: 55 push %ebp
116b9d: 89 e5 mov %esp,%ebp
116b9f: 56 push %esi
116ba0: 53 push %ebx
116ba1: 83 ec 20 sub $0x20,%esp
116ba4: 8b 5d 0c mov 0xc(%ebp),%ebx
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
116ba7: 85 db test %ebx,%ebx
116ba9: 74 59 je 116c04 <rtems_partition_get_buffer+0x68>
RTEMS_INLINE_ROUTINE Partition_Control *_Partition_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
116bab: 52 push %edx
116bac: 8d 45 f4 lea -0xc(%ebp),%eax
116baf: 50 push %eax
116bb0: ff 75 08 pushl 0x8(%ebp)
116bb3: 68 00 06 14 00 push $0x140600
116bb8: e8 27 46 00 00 call 11b1e4 <_Objects_Get>
116bbd: 89 c6 mov %eax,%esi
return RTEMS_INVALID_ADDRESS;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
116bbf: 83 c4 10 add $0x10,%esp
116bc2: 8b 45 f4 mov -0xc(%ebp),%eax
116bc5: 85 c0 test %eax,%eax
116bc7: 75 2f jne 116bf8 <rtems_partition_get_buffer+0x5c>
*/
RTEMS_INLINE_ROUTINE void *_Partition_Allocate_buffer (
Partition_Control *the_partition
)
{
return _Chain_Get( &the_partition->Memory );
116bc9: 83 ec 0c sub $0xc,%esp
116bcc: 8d 46 24 lea 0x24(%esi),%eax
116bcf: 50 push %eax
116bd0: e8 77 2e 00 00 call 119a4c <_Chain_Get>
case OBJECTS_LOCAL:
the_buffer = _Partition_Allocate_buffer( the_partition );
if ( the_buffer ) {
116bd5: 83 c4 10 add $0x10,%esp
116bd8: 85 c0 test %eax,%eax
116bda: 74 34 je 116c10 <rtems_partition_get_buffer+0x74>
the_partition->number_of_used_blocks += 1;
116bdc: ff 46 20 incl 0x20(%esi)
_Thread_Enable_dispatch();
116bdf: 89 45 e4 mov %eax,-0x1c(%ebp)
116be2: e8 ad 4e 00 00 call 11ba94 <_Thread_Enable_dispatch>
*buffer = the_buffer;
116be7: 8b 45 e4 mov -0x1c(%ebp),%eax
116bea: 89 03 mov %eax,(%ebx)
116bec: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116bee: 8d 65 f8 lea -0x8(%ebp),%esp
116bf1: 5b pop %ebx
116bf2: 5e pop %esi
116bf3: c9 leave
116bf4: c3 ret
116bf5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
116bf8: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116bfd: 8d 65 f8 lea -0x8(%ebp),%esp
116c00: 5b pop %ebx
116c01: 5e pop %esi
116c02: c9 leave
116c03: c3 ret
{
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
116c04: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116c09: 8d 65 f8 lea -0x8(%ebp),%esp
116c0c: 5b pop %ebx
116c0d: 5e pop %esi
116c0e: c9 leave
116c0f: c3 ret
the_partition->number_of_used_blocks += 1;
_Thread_Enable_dispatch();
*buffer = the_buffer;
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
116c10: e8 7f 4e 00 00 call 11ba94 <_Thread_Enable_dispatch>
116c15: b8 0d 00 00 00 mov $0xd,%eax
return RTEMS_UNSATISFIED;
116c1a: eb e1 jmp 116bfd <rtems_partition_get_buffer+0x61>
00116c40 <rtems_partition_return_buffer>:
rtems_status_code rtems_partition_return_buffer(
rtems_id id,
void *buffer
)
{
116c40: 55 push %ebp
116c41: 89 e5 mov %esp,%ebp
116c43: 56 push %esi
116c44: 53 push %ebx
116c45: 83 ec 14 sub $0x14,%esp
116c48: 8b 75 0c mov 0xc(%ebp),%esi
RTEMS_INLINE_ROUTINE Partition_Control *_Partition_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
116c4b: 8d 45 f4 lea -0xc(%ebp),%eax
116c4e: 50 push %eax
116c4f: ff 75 08 pushl 0x8(%ebp)
116c52: 68 00 06 14 00 push $0x140600
116c57: e8 88 45 00 00 call 11b1e4 <_Objects_Get>
116c5c: 89 c3 mov %eax,%ebx
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
116c5e: 83 c4 10 add $0x10,%esp
116c61: 8b 45 f4 mov -0xc(%ebp),%eax
116c64: 85 c0 test %eax,%eax
116c66: 74 0c je 116c74 <rtems_partition_return_buffer+0x34>
116c68: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116c6d: 8d 65 f8 lea -0x8(%ebp),%esp
116c70: 5b pop %ebx
116c71: 5e pop %esi
116c72: c9 leave
116c73: c3 ret
)
{
void *starting;
void *ending;
starting = the_partition->starting_address;
116c74: 8b 43 10 mov 0x10(%ebx),%eax
ending = _Addresses_Add_offset( starting, the_partition->length );
116c77: 8b 53 14 mov 0x14(%ebx),%edx
const void *address,
const void *base,
const void *limit
)
{
return (address >= base && address <= limit);
116c7a: 39 c6 cmp %eax,%esi
116c7c: 72 3a jb 116cb8 <rtems_partition_return_buffer+0x78>
116c7e: 8d 14 10 lea (%eax,%edx,1),%edx
116c81: 39 d6 cmp %edx,%esi
116c83: 77 33 ja 116cb8 <rtems_partition_return_buffer+0x78><== ALWAYS TAKEN
return (
116c85: 89 f2 mov %esi,%edx
116c87: 29 c2 sub %eax,%edx
116c89: 89 d0 mov %edx,%eax
116c8b: 31 d2 xor %edx,%edx
116c8d: f7 73 18 divl 0x18(%ebx)
116c90: 85 d2 test %edx,%edx
116c92: 75 24 jne 116cb8 <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 );
116c94: 83 ec 08 sub $0x8,%esp
116c97: 56 push %esi
116c98: 8d 43 24 lea 0x24(%ebx),%eax
116c9b: 50 push %eax
116c9c: e8 87 2d 00 00 call 119a28 <_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;
116ca1: ff 4b 20 decl 0x20(%ebx)
_Thread_Enable_dispatch();
116ca4: e8 eb 4d 00 00 call 11ba94 <_Thread_Enable_dispatch>
116ca9: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
116cab: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116cae: 8d 65 f8 lea -0x8(%ebp),%esp
116cb1: 5b pop %ebx
116cb2: 5e pop %esi
116cb3: c9 leave
116cb4: c3 ret
116cb5: 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();
116cb8: e8 d7 4d 00 00 call 11ba94 <_Thread_Enable_dispatch>
116cbd: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116cc2: 8d 65 f8 lea -0x8(%ebp),%esp
116cc5: 5b pop %ebx
116cc6: 5e pop %esi
116cc7: c9 leave
116cc8: c3 ret
00116068 <rtems_port_create>:
void *internal_start,
void *external_start,
uint32_t length,
rtems_id *id
)
{
116068: 55 push %ebp
116069: 89 e5 mov %esp,%ebp
11606b: 57 push %edi
11606c: 56 push %esi
11606d: 53 push %ebx
11606e: 83 ec 1c sub $0x1c,%esp
116071: 8b 5d 08 mov 0x8(%ebp),%ebx
116074: 8b 55 0c mov 0xc(%ebp),%edx
116077: 8b 7d 10 mov 0x10(%ebp),%edi
11607a: 8b 75 18 mov 0x18(%ebp),%esi
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
11607d: 85 db test %ebx,%ebx
11607f: 74 1b je 11609c <rtems_port_create+0x34>
return RTEMS_INVALID_NAME;
if ( !id )
116081: 85 f6 test %esi,%esi
116083: 74 08 je 11608d <rtems_port_create+0x25>
return RTEMS_INVALID_ADDRESS;
if ( !_Addresses_Is_aligned( internal_start ) ||
116085: 89 f8 mov %edi,%eax
116087: 09 d0 or %edx,%eax
116089: a8 03 test $0x3,%al
11608b: 74 1f je 1160ac <rtems_port_create+0x44>
(Objects_Name) name
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
11608d: b8 09 00 00 00 mov $0x9,%eax
}
116092: 8d 65 f4 lea -0xc(%ebp),%esp
116095: 5b pop %ebx
116096: 5e pop %esi
116097: 5f pop %edi
116098: c9 leave
116099: c3 ret
11609a: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_id *id
)
{
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
11609c: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1160a1: 8d 65 f4 lea -0xc(%ebp),%esp
1160a4: 5b pop %ebx
1160a5: 5e pop %esi
1160a6: 5f pop %edi
1160a7: c9 leave
1160a8: c3 ret
1160a9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
1160ac: a1 78 07 14 00 mov 0x140778,%eax
1160b1: 40 inc %eax
1160b2: a3 78 07 14 00 mov %eax,0x140778
* of free port control blocks.
*/
RTEMS_INLINE_ROUTINE Dual_ported_memory_Control
*_Dual_ported_memory_Allocate ( void )
{
return (Dual_ported_memory_Control *)
1160b7: 83 ec 0c sub $0xc,%esp
1160ba: 68 c0 05 14 00 push $0x1405c0
1160bf: 89 55 e4 mov %edx,-0x1c(%ebp)
1160c2: e8 31 4c 00 00 call 11acf8 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_port = _Dual_ported_memory_Allocate();
if ( !the_port ) {
1160c7: 83 c4 10 add $0x10,%esp
1160ca: 85 c0 test %eax,%eax
1160cc: 8b 55 e4 mov -0x1c(%ebp),%edx
1160cf: 74 33 je 116104 <rtems_port_create+0x9c>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_port->internal_base = internal_start;
1160d1: 89 50 10 mov %edx,0x10(%eax)
the_port->external_base = external_start;
1160d4: 89 78 14 mov %edi,0x14(%eax)
the_port->length = length - 1;
1160d7: 8b 55 14 mov 0x14(%ebp),%edx
1160da: 4a dec %edx
1160db: 89 50 18 mov %edx,0x18(%eax)
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
1160de: 8b 50 08 mov 0x8(%eax),%edx
1160e1: 0f b7 fa movzwl %dx,%edi
1160e4: 8b 0d dc 05 14 00 mov 0x1405dc,%ecx
1160ea: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
1160ed: 89 58 0c mov %ebx,0xc(%eax)
&_Dual_ported_memory_Information,
&the_port->Object,
(Objects_Name) name
);
*id = the_port->Object.id;
1160f0: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
1160f2: e8 9d 59 00 00 call 11ba94 <_Thread_Enable_dispatch>
1160f7: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
1160f9: 8d 65 f4 lea -0xc(%ebp),%esp
1160fc: 5b pop %ebx
1160fd: 5e pop %esi
1160fe: 5f pop %edi
1160ff: c9 leave
116100: c3 ret
116101: 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();
116104: e8 8b 59 00 00 call 11ba94 <_Thread_Enable_dispatch>
116109: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
11610e: eb 82 jmp 116092 <rtems_port_create+0x2a>
00116110 <rtems_port_delete>:
*/
rtems_status_code rtems_port_delete(
rtems_id id
)
{
116110: 55 push %ebp
116111: 89 e5 mov %esp,%ebp
116113: 83 ec 2c sub $0x2c,%esp
RTEMS_INLINE_ROUTINE Dual_ported_memory_Control *_Dual_ported_memory_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Dual_ported_memory_Control *)
116116: 8d 45 f4 lea -0xc(%ebp),%eax
116119: 50 push %eax
11611a: ff 75 08 pushl 0x8(%ebp)
11611d: 68 c0 05 14 00 push $0x1405c0
116122: e8 bd 50 00 00 call 11b1e4 <_Objects_Get>
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
116127: 83 c4 10 add $0x10,%esp
11612a: 8b 4d f4 mov -0xc(%ebp),%ecx
11612d: 85 c9 test %ecx,%ecx
11612f: 75 2f jne 116160 <rtems_port_delete+0x50>
case OBJECTS_LOCAL:
_Objects_Close( &_Dual_ported_memory_Information, &the_port->Object );
116131: 83 ec 08 sub $0x8,%esp
116134: 50 push %eax
116135: 68 c0 05 14 00 push $0x1405c0
11613a: 89 45 e4 mov %eax,-0x1c(%ebp)
11613d: e8 32 4c 00 00 call 11ad74 <_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 );
116142: 58 pop %eax
116143: 5a pop %edx
116144: 8b 45 e4 mov -0x1c(%ebp),%eax
116147: 50 push %eax
116148: 68 c0 05 14 00 push $0x1405c0
11614d: e8 26 4f 00 00 call 11b078 <_Objects_Free>
_Dual_ported_memory_Free( the_port );
_Thread_Enable_dispatch();
116152: e8 3d 59 00 00 call 11ba94 <_Thread_Enable_dispatch>
116157: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
116159: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11615c: c9 leave
11615d: c3 ret
11615e: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
116160: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116165: c9 leave
116166: c3 ret
00116168 <rtems_port_external_to_internal>:
rtems_status_code rtems_port_external_to_internal(
rtems_id id,
void *external,
void **internal
)
{
116168: 55 push %ebp
116169: 89 e5 mov %esp,%ebp
11616b: 56 push %esi
11616c: 53 push %ebx
11616d: 83 ec 10 sub $0x10,%esp
116170: 8b 75 0c mov 0xc(%ebp),%esi
116173: 8b 5d 10 mov 0x10(%ebp),%ebx
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
116176: 85 db test %ebx,%ebx
116178: 74 4e je 1161c8 <rtems_port_external_to_internal+0x60>
RTEMS_INLINE_ROUTINE Dual_ported_memory_Control *_Dual_ported_memory_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Dual_ported_memory_Control *)
11617a: 51 push %ecx
11617b: 8d 45 f4 lea -0xc(%ebp),%eax
11617e: 50 push %eax
11617f: ff 75 08 pushl 0x8(%ebp)
116182: 68 c0 05 14 00 push $0x1405c0
116187: e8 58 50 00 00 call 11b1e4 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
11618c: 83 c4 10 add $0x10,%esp
11618f: 8b 55 f4 mov -0xc(%ebp),%edx
116192: 85 d2 test %edx,%edx
116194: 74 0e je 1161a4 <rtems_port_external_to_internal+0x3c>
116196: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11619b: 8d 65 f8 lea -0x8(%ebp),%esp
11619e: 5b pop %ebx
11619f: 5e pop %esi
1161a0: c9 leave
1161a1: c3 ret
1161a2: 66 90 xchg %ax,%ax <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( external, the_port->external_base );
1161a4: 89 f2 mov %esi,%edx
1161a6: 2b 50 14 sub 0x14(%eax),%edx
if ( ending > the_port->length )
1161a9: 3b 50 18 cmp 0x18(%eax),%edx
1161ac: 77 16 ja 1161c4 <rtems_port_external_to_internal+0x5c>
*internal = external;
else
*internal = _Addresses_Add_offset( the_port->internal_base,
1161ae: 03 50 10 add 0x10(%eax),%edx
1161b1: 89 13 mov %edx,(%ebx)
ending );
_Thread_Enable_dispatch();
1161b3: e8 dc 58 00 00 call 11ba94 <_Thread_Enable_dispatch>
1161b8: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1161ba: 8d 65 f8 lea -0x8(%ebp),%esp
1161bd: 5b pop %ebx
1161be: 5e pop %esi
1161bf: c9 leave
1161c0: c3 ret
1161c1: 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;
1161c4: 89 33 mov %esi,(%ebx)
1161c6: eb eb jmp 1161b3 <rtems_port_external_to_internal+0x4b>
{
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
1161c8: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1161cd: 8d 65 f8 lea -0x8(%ebp),%esp
1161d0: 5b pop %ebx
1161d1: 5e pop %esi
1161d2: c9 leave
1161d3: c3 ret
001161f8 <rtems_port_internal_to_external>:
rtems_status_code rtems_port_internal_to_external(
rtems_id id,
void *internal,
void **external
)
{
1161f8: 55 push %ebp
1161f9: 89 e5 mov %esp,%ebp
1161fb: 56 push %esi
1161fc: 53 push %ebx
1161fd: 83 ec 10 sub $0x10,%esp
116200: 8b 75 0c mov 0xc(%ebp),%esi
116203: 8b 5d 10 mov 0x10(%ebp),%ebx
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
116206: 85 db test %ebx,%ebx
116208: 74 4e je 116258 <rtems_port_internal_to_external+0x60>
11620a: 51 push %ecx
11620b: 8d 45 f4 lea -0xc(%ebp),%eax
11620e: 50 push %eax
11620f: ff 75 08 pushl 0x8(%ebp)
116212: 68 c0 05 14 00 push $0x1405c0
116217: e8 c8 4f 00 00 call 11b1e4 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
11621c: 83 c4 10 add $0x10,%esp
11621f: 8b 55 f4 mov -0xc(%ebp),%edx
116222: 85 d2 test %edx,%edx
116224: 74 0e je 116234 <rtems_port_internal_to_external+0x3c>
116226: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11622b: 8d 65 f8 lea -0x8(%ebp),%esp
11622e: 5b pop %ebx
11622f: 5e pop %esi
116230: c9 leave
116231: c3 ret
116232: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( internal, the_port->internal_base );
116234: 89 f2 mov %esi,%edx
116236: 2b 50 10 sub 0x10(%eax),%edx
if ( ending > the_port->length )
116239: 3b 50 18 cmp 0x18(%eax),%edx
11623c: 77 16 ja 116254 <rtems_port_internal_to_external+0x5c>
*external = internal;
else
*external = _Addresses_Add_offset( the_port->external_base,
11623e: 03 50 14 add 0x14(%eax),%edx
116241: 89 13 mov %edx,(%ebx)
ending );
_Thread_Enable_dispatch();
116243: e8 4c 58 00 00 call 11ba94 <_Thread_Enable_dispatch>
116248: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11624a: 8d 65 f8 lea -0x8(%ebp),%esp
11624d: 5b pop %ebx
11624e: 5e pop %esi
11624f: c9 leave
116250: c3 ret
116251: 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;
116254: 89 33 mov %esi,(%ebx)
116256: eb eb jmp 116243 <rtems_port_internal_to_external+0x4b>
{
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
116258: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11625d: 8d 65 f8 lea -0x8(%ebp),%esp
116260: 5b pop %ebx
116261: 5e pop %esi
116262: c9 leave
116263: c3 ret
00116ccc <rtems_rate_monotonic_cancel>:
*/
rtems_status_code rtems_rate_monotonic_cancel(
rtems_id id
)
{
116ccc: 55 push %ebp
116ccd: 89 e5 mov %esp,%ebp
116ccf: 53 push %ebx
116cd0: 83 ec 18 sub $0x18,%esp
RTEMS_INLINE_ROUTINE Rate_monotonic_Control *_Rate_monotonic_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
116cd3: 8d 45 f4 lea -0xc(%ebp),%eax
116cd6: 50 push %eax
116cd7: ff 75 08 pushl 0x8(%ebp)
116cda: 68 40 06 14 00 push $0x140640
116cdf: e8 00 45 00 00 call 11b1e4 <_Objects_Get>
116ce4: 89 c3 mov %eax,%ebx
Rate_monotonic_Control *the_period;
Objects_Locations location;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
116ce6: 83 c4 10 add $0x10,%esp
116ce9: 8b 45 f4 mov -0xc(%ebp),%eax
116cec: 85 c0 test %eax,%eax
116cee: 74 0c je 116cfc <rtems_rate_monotonic_cancel+0x30>
116cf0: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116cf5: 8b 5d fc mov -0x4(%ebp),%ebx
116cf8: c9 leave
116cf9: c3 ret
116cfa: 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 ) ) {
116cfc: 8b 43 40 mov 0x40(%ebx),%eax
116cff: 3b 05 38 08 14 00 cmp 0x140838,%eax
116d05: 74 11 je 116d18 <rtems_rate_monotonic_cancel+0x4c>
_Thread_Enable_dispatch();
116d07: e8 88 4d 00 00 call 11ba94 <_Thread_Enable_dispatch>
116d0c: b8 17 00 00 00 mov $0x17,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116d11: 8b 5d fc mov -0x4(%ebp),%ebx
116d14: c9 leave
116d15: c3 ret
116d16: 66 90 xchg %ax,%ax <== 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 );
116d18: 83 ec 0c sub $0xc,%esp
116d1b: 8d 43 10 lea 0x10(%ebx),%eax
116d1e: 50 push %eax
116d1f: e8 68 61 00 00 call 11ce8c <_Watchdog_Remove>
the_period->state = RATE_MONOTONIC_INACTIVE;
116d24: c7 43 38 00 00 00 00 movl $0x0,0x38(%ebx)
_Thread_Enable_dispatch();
116d2b: e8 64 4d 00 00 call 11ba94 <_Thread_Enable_dispatch>
116d30: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
116d32: 83 c4 10 add $0x10,%esp
116d35: eb be jmp 116cf5 <rtems_rate_monotonic_cancel+0x29>
0010c288 <rtems_rate_monotonic_create>:
rtems_status_code rtems_rate_monotonic_create(
rtems_name name,
rtems_id *id
)
{
10c288: 55 push %ebp
10c289: 89 e5 mov %esp,%ebp
10c28b: 57 push %edi
10c28c: 56 push %esi
10c28d: 53 push %ebx
10c28e: 83 ec 1c sub $0x1c,%esp
10c291: 8b 5d 08 mov 0x8(%ebp),%ebx
10c294: 8b 75 0c mov 0xc(%ebp),%esi
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
10c297: 85 db test %ebx,%ebx
10c299: 0f 84 a9 00 00 00 je 10c348 <rtems_rate_monotonic_create+0xc0>
return RTEMS_INVALID_NAME;
if ( !id )
10c29f: 85 f6 test %esi,%esi
10c2a1: 0f 84 c5 00 00 00 je 10c36c <rtems_rate_monotonic_create+0xe4>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10c2a7: a1 78 84 12 00 mov 0x128478,%eax
10c2ac: 40 inc %eax
10c2ad: a3 78 84 12 00 mov %eax,0x128478
* This function allocates a period control block from
* the inactive chain of free period control blocks.
*/
RTEMS_INLINE_ROUTINE Rate_monotonic_Control *_Rate_monotonic_Allocate( void )
{
return (Rate_monotonic_Control *)
10c2b2: 83 ec 0c sub $0xc,%esp
10c2b5: 68 80 83 12 00 push $0x128380
10c2ba: e8 81 1d 00 00 call 10e040 <_Objects_Allocate>
10c2bf: 89 c2 mov %eax,%edx
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
10c2c1: 83 c4 10 add $0x10,%esp
10c2c4: 85 c0 test %eax,%eax
10c2c6: 0f 84 8c 00 00 00 je 10c358 <rtems_rate_monotonic_create+0xd0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_period->owner = _Thread_Executing;
10c2cc: a1 38 85 12 00 mov 0x128538,%eax
10c2d1: 89 42 40 mov %eax,0x40(%edx)
the_period->state = RATE_MONOTONIC_INACTIVE;
10c2d4: 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;
10c2db: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
10c2e2: c7 42 2c 00 00 00 00 movl $0x0,0x2c(%edx)
the_watchdog->id = id;
10c2e9: c7 42 30 00 00 00 00 movl $0x0,0x30(%edx)
the_watchdog->user_data = user_data;
10c2f0: 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 );
10c2f7: 8d 42 54 lea 0x54(%edx),%eax
10c2fa: 89 45 e4 mov %eax,-0x1c(%ebp)
10c2fd: b9 38 00 00 00 mov $0x38,%ecx
10c302: 31 c0 xor %eax,%eax
10c304: 8b 7d e4 mov -0x1c(%ebp),%edi
10c307: f3 aa rep stos %al,%es:(%edi)
10c309: c7 42 5c ff ff ff 7f movl $0x7fffffff,0x5c(%edx)
10c310: c7 42 60 ff ff ff 7f movl $0x7fffffff,0x60(%edx)
10c317: c7 42 74 ff ff ff 7f movl $0x7fffffff,0x74(%edx)
10c31e: c7 42 78 ff ff ff 7f movl $0x7fffffff,0x78(%edx)
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10c325: 8b 42 08 mov 0x8(%edx),%eax
10c328: 0f b7 f8 movzwl %ax,%edi
10c32b: 8b 0d 9c 83 12 00 mov 0x12839c,%ecx
10c331: 89 14 b9 mov %edx,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10c334: 89 5a 0c mov %ebx,0xc(%edx)
&_Rate_monotonic_Information,
&the_period->Object,
(Objects_Name) name
);
*id = the_period->Object.id;
10c337: 89 06 mov %eax,(%esi)
_Thread_Enable_dispatch();
10c339: e8 be 2a 00 00 call 10edfc <_Thread_Enable_dispatch>
10c33e: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
10c340: 8d 65 f4 lea -0xc(%ebp),%esp
10c343: 5b pop %ebx
10c344: 5e pop %esi
10c345: 5f pop %edi
10c346: c9 leave
10c347: c3 ret
rtems_id *id
)
{
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
10c348: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c34d: 8d 65 f4 lea -0xc(%ebp),%esp
10c350: 5b pop %ebx
10c351: 5e pop %esi
10c352: 5f pop %edi
10c353: c9 leave
10c354: c3 ret
10c355: 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();
10c358: e8 9f 2a 00 00 call 10edfc <_Thread_Enable_dispatch>
10c35d: b8 05 00 00 00 mov $0x5,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c362: 8d 65 f4 lea -0xc(%ebp),%esp
10c365: 5b pop %ebx
10c366: 5e pop %esi
10c367: 5f pop %edi
10c368: c9 leave
10c369: c3 ret
10c36a: 66 90 xchg %ax,%ax <== NOT EXECUTED
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
10c36c: b8 09 00 00 00 mov $0x9,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c371: 8d 65 f4 lea -0xc(%ebp),%esp
10c374: 5b pop %ebx
10c375: 5e pop %esi
10c376: 5f pop %edi
10c377: c9 leave
10c378: c3 ret
0013c554 <rtems_rate_monotonic_get_status>:
rtems_status_code rtems_rate_monotonic_get_status(
rtems_id id,
rtems_rate_monotonic_period_status *status
)
{
13c554: 55 push %ebp
13c555: 89 e5 mov %esp,%ebp
13c557: 53 push %ebx
13c558: 83 ec 24 sub $0x24,%esp
13c55b: 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 )
13c55e: 85 db test %ebx,%ebx
13c560: 0f 84 92 00 00 00 je 13c5f8 <rtems_rate_monotonic_get_status+0xa4>
13c566: 50 push %eax
13c567: 8d 45 f4 lea -0xc(%ebp),%eax
13c56a: 50 push %eax
13c56b: ff 75 08 pushl 0x8(%ebp)
13c56e: 68 00 e6 16 00 push $0x16e600
13c573: e8 90 54 fd ff call 111a08 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
13c578: 83 c4 10 add $0x10,%esp
13c57b: 8b 4d f4 mov -0xc(%ebp),%ecx
13c57e: 85 c9 test %ecx,%ecx
13c580: 74 0a je 13c58c <rtems_rate_monotonic_get_status+0x38>
13c582: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
13c587: 8b 5d fc mov -0x4(%ebp),%ebx
13c58a: c9 leave
13c58b: c3 ret
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status->owner = the_period->owner->Object.id;
13c58c: 8b 50 40 mov 0x40(%eax),%edx
13c58f: 8b 52 08 mov 0x8(%edx),%edx
13c592: 89 13 mov %edx,(%ebx)
status->state = the_period->state;
13c594: 8b 50 38 mov 0x38(%eax),%edx
13c597: 89 53 04 mov %edx,0x4(%ebx)
/*
* If the period is inactive, there is no information.
*/
if ( status->state == RATE_MONOTONIC_INACTIVE ) {
13c59a: 85 d2 test %edx,%edx
13c59c: 75 2a jne 13c5c8 <rtems_rate_monotonic_get_status+0x74>
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timespec_Set_to_zero( &status->since_last_period );
13c59e: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
13c5a5: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
_Timespec_Set_to_zero( &status->executed_since_last_period );
13c5ac: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
13c5b3: 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();
13c5ba: e8 41 5d fd ff call 112300 <_Thread_Enable_dispatch>
13c5bf: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
13c5c1: 8b 5d fc mov -0x4(%ebp),%ebx
13c5c4: c9 leave
13c5c5: c3 ret
13c5c6: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Grab the current status.
*/
valid_status =
_Rate_monotonic_Get_status(
13c5c8: 52 push %edx
13c5c9: 8d 55 ec lea -0x14(%ebp),%edx
13c5cc: 52 push %edx
13c5cd: 8d 55 e4 lea -0x1c(%ebp),%edx
13c5d0: 52 push %edx
13c5d1: 50 push %eax
13c5d2: e8 b1 00 00 00 call 13c688 <_Rate_monotonic_Get_status>
the_period, &since_last_period, &executed
);
if (!valid_status) {
13c5d7: 83 c4 10 add $0x10,%esp
13c5da: 84 c0 test %al,%al
13c5dc: 74 26 je 13c604 <rtems_rate_monotonic_get_status+0xb0>
_Thread_Enable_dispatch();
return RTEMS_NOT_DEFINED;
}
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_To_timespec(
13c5de: 8b 45 e4 mov -0x1c(%ebp),%eax
13c5e1: 8b 55 e8 mov -0x18(%ebp),%edx
13c5e4: 89 43 08 mov %eax,0x8(%ebx)
13c5e7: 89 53 0c mov %edx,0xc(%ebx)
&since_last_period, &status->since_last_period
);
_Timestamp_To_timespec(
13c5ea: 8b 45 ec mov -0x14(%ebp),%eax
13c5ed: 8b 55 f0 mov -0x10(%ebp),%edx
13c5f0: 89 43 10 mov %eax,0x10(%ebx)
13c5f3: 89 53 14 mov %edx,0x14(%ebx)
13c5f6: eb c2 jmp 13c5ba <rtems_rate_monotonic_get_status+0x66>
Objects_Locations location;
Rate_monotonic_Period_time_t since_last_period;
Rate_monotonic_Control *the_period;
bool valid_status;
if ( !status )
13c5f8: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
13c5fd: 8b 5d fc mov -0x4(%ebp),%ebx
13c600: c9 leave
13c601: c3 ret
13c602: 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();
13c604: e8 f7 5c fd ff call 112300 <_Thread_Enable_dispatch>
13c609: b8 0b 00 00 00 mov $0xb,%eax
return RTEMS_NOT_DEFINED;
13c60e: e9 74 ff ff ff jmp 13c587 <rtems_rate_monotonic_get_status+0x33>
0013c810 <rtems_rate_monotonic_period>:
rtems_status_code rtems_rate_monotonic_period(
rtems_id id,
rtems_interval length
)
{
13c810: 55 push %ebp
13c811: 89 e5 mov %esp,%ebp
13c813: 57 push %edi
13c814: 56 push %esi
13c815: 53 push %ebx
13c816: 83 ec 30 sub $0x30,%esp
13c819: 8b 5d 08 mov 0x8(%ebp),%ebx
13c81c: 8b 75 0c mov 0xc(%ebp),%esi
13c81f: 8d 45 e4 lea -0x1c(%ebp),%eax
13c822: 50 push %eax
13c823: 53 push %ebx
13c824: 68 00 e6 16 00 push $0x16e600
13c829: e8 da 51 fd ff call 111a08 <_Objects_Get>
rtems_rate_monotonic_period_states local_state;
ISR_Level level;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
13c82e: 83 c4 10 add $0x10,%esp
13c831: 8b 7d e4 mov -0x1c(%ebp),%edi
13c834: 85 ff test %edi,%edi
13c836: 74 10 je 13c848 <rtems_rate_monotonic_period+0x38>
the_period->state = RATE_MONOTONIC_ACTIVE;
the_period->next_length = length;
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
return RTEMS_TIMEOUT;
13c838: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
13c83d: 8d 65 f4 lea -0xc(%ebp),%esp
13c840: 5b pop %ebx
13c841: 5e pop %esi
13c842: 5f pop %edi
13c843: c9 leave
13c844: c3 ret
13c845: 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 ) ) {
13c848: 8b 50 40 mov 0x40(%eax),%edx
13c84b: 3b 15 38 e1 16 00 cmp 0x16e138,%edx
13c851: 74 15 je 13c868 <rtems_rate_monotonic_period+0x58>
_Thread_Enable_dispatch();
13c853: e8 a8 5a fd ff call 112300 <_Thread_Enable_dispatch>
13c858: b8 17 00 00 00 mov $0x17,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
13c85d: 8d 65 f4 lea -0xc(%ebp),%esp
13c860: 5b pop %ebx
13c861: 5e pop %esi
13c862: 5f pop %edi
13c863: c9 leave
13c864: c3 ret
13c865: 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 ) {
13c868: 85 f6 test %esi,%esi
13c86a: 0f 84 b0 00 00 00 je 13c920 <rtems_rate_monotonic_period+0x110>
}
_Thread_Enable_dispatch();
return( return_value );
}
_ISR_Disable( level );
13c870: 9c pushf
13c871: fa cli
13c872: 5f pop %edi
switch ( the_period->state ) {
13c873: 8b 50 38 mov 0x38(%eax),%edx
13c876: 83 fa 02 cmp $0x2,%edx
13c879: 0f 84 bd 00 00 00 je 13c93c <rtems_rate_monotonic_period+0x12c>
13c87f: 83 fa 04 cmp $0x4,%edx
13c882: 74 5c je 13c8e0 <rtems_rate_monotonic_period+0xd0>
13c884: 85 d2 test %edx,%edx
13c886: 75 b0 jne 13c838 <rtems_rate_monotonic_period+0x28><== ALWAYS TAKEN
case RATE_MONOTONIC_INACTIVE: {
_ISR_Enable( level );
13c888: 57 push %edi
13c889: 9d popf
/*
* Baseline statistics information for the beginning of a period.
*/
_Rate_monotonic_Initiate_statistics( the_period );
13c88a: 83 ec 0c sub $0xc,%esp
13c88d: 50 push %eax
13c88e: 89 45 d4 mov %eax,-0x2c(%ebp)
13c891: e8 7e fd ff ff call 13c614 <_Rate_monotonic_Initiate_statistics>
the_period->state = RATE_MONOTONIC_ACTIVE;
13c896: 8b 45 d4 mov -0x2c(%ebp),%eax
13c899: 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;
13c8a0: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
the_watchdog->routine = routine;
13c8a7: c7 40 2c c0 c9 13 00 movl $0x13c9c0,0x2c(%eax)
the_watchdog->id = id;
13c8ae: 89 58 30 mov %ebx,0x30(%eax)
the_watchdog->user_data = user_data;
13c8b1: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
_Rate_monotonic_Timeout,
id,
NULL
);
the_period->next_length = length;
13c8b8: 89 70 3c mov %esi,0x3c(%eax)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
13c8bb: 89 70 1c mov %esi,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
13c8be: 5a pop %edx
13c8bf: 59 pop %ecx
13c8c0: 83 c0 10 add $0x10,%eax
13c8c3: 50 push %eax
13c8c4: 68 58 e1 16 00 push $0x16e158
13c8c9: e8 32 69 fd ff call 113200 <_Watchdog_Insert>
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
13c8ce: e8 2d 5a fd ff call 112300 <_Thread_Enable_dispatch>
13c8d3: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
13c8d5: 83 c4 10 add $0x10,%esp
13c8d8: e9 60 ff ff ff jmp 13c83d <rtems_rate_monotonic_period+0x2d>
13c8dd: 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 );
13c8e0: 83 ec 0c sub $0xc,%esp
13c8e3: 50 push %eax
13c8e4: 89 45 d4 mov %eax,-0x2c(%ebp)
13c8e7: e8 34 fe ff ff call 13c720 <_Rate_monotonic_Update_statistics>
_ISR_Enable( level );
13c8ec: 57 push %edi
13c8ed: 9d popf
the_period->state = RATE_MONOTONIC_ACTIVE;
13c8ee: 8b 45 d4 mov -0x2c(%ebp),%eax
13c8f1: c7 40 38 02 00 00 00 movl $0x2,0x38(%eax)
the_period->next_length = length;
13c8f8: 89 70 3c mov %esi,0x3c(%eax)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
13c8fb: 89 70 1c mov %esi,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
13c8fe: 59 pop %ecx
13c8ff: 5b pop %ebx
13c900: 83 c0 10 add $0x10,%eax
13c903: 50 push %eax
13c904: 68 58 e1 16 00 push $0x16e158
13c909: e8 f2 68 fd ff call 113200 <_Watchdog_Insert>
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
13c90e: e8 ed 59 fd ff call 112300 <_Thread_Enable_dispatch>
13c913: b8 06 00 00 00 mov $0x6,%eax
return RTEMS_TIMEOUT;
13c918: 83 c4 10 add $0x10,%esp
13c91b: e9 1d ff ff ff jmp 13c83d <rtems_rate_monotonic_period+0x2d>
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
if ( length == RTEMS_PERIOD_STATUS ) {
switch ( the_period->state ) {
13c920: 8b 40 38 mov 0x38(%eax),%eax
13c923: 83 f8 04 cmp $0x4,%eax
13c926: 76 74 jbe 13c99c <rtems_rate_monotonic_period+0x18c><== NEVER TAKEN
13c928: 31 c0 xor %eax,%eax <== NOT EXECUTED
case RATE_MONOTONIC_ACTIVE:
default: /* unreached -- only to remove warnings */
return_value = RTEMS_SUCCESSFUL;
break;
}
_Thread_Enable_dispatch();
13c92a: 89 45 d4 mov %eax,-0x2c(%ebp)
13c92d: e8 ce 59 fd ff call 112300 <_Thread_Enable_dispatch>
return( return_value );
13c932: 8b 45 d4 mov -0x2c(%ebp),%eax
13c935: e9 03 ff ff ff jmp 13c83d <rtems_rate_monotonic_period+0x2d>
13c93a: 66 90 xchg %ax,%ax <== NOT EXECUTED
case RATE_MONOTONIC_ACTIVE:
/*
* Update statistics from the concluding period.
*/
_Rate_monotonic_Update_statistics( the_period );
13c93c: 83 ec 0c sub $0xc,%esp
13c93f: 50 push %eax
13c940: 89 45 d4 mov %eax,-0x2c(%ebp)
13c943: e8 d8 fd ff ff call 13c720 <_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;
13c948: 8b 45 d4 mov -0x2c(%ebp),%eax
13c94b: c7 40 38 01 00 00 00 movl $0x1,0x38(%eax)
the_period->next_length = length;
13c952: 89 70 3c mov %esi,0x3c(%eax)
_ISR_Enable( level );
13c955: 57 push %edi
13c956: 9d popf
_Thread_Executing->Wait.id = the_period->Object.id;
13c957: 8b 15 38 e1 16 00 mov 0x16e138,%edx
13c95d: 8b 48 08 mov 0x8(%eax),%ecx
13c960: 89 4a 20 mov %ecx,0x20(%edx)
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
13c963: 5e pop %esi
13c964: 5f pop %edi
13c965: 68 00 40 00 00 push $0x4000
13c96a: 52 push %edx
13c96b: 89 45 d4 mov %eax,-0x2c(%ebp)
13c96e: e8 3d 62 fd ff call 112bb0 <_Thread_Set_state>
/*
* Did the watchdog timer expire while we were actually blocking
* on it?
*/
_ISR_Disable( level );
13c973: 9c pushf
13c974: fa cli
13c975: 59 pop %ecx
local_state = the_period->state;
13c976: 8b 45 d4 mov -0x2c(%ebp),%eax
13c979: 8b 50 38 mov 0x38(%eax),%edx
the_period->state = RATE_MONOTONIC_ACTIVE;
13c97c: c7 40 38 02 00 00 00 movl $0x2,0x38(%eax)
_ISR_Enable( level );
13c983: 51 push %ecx
13c984: 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 )
13c985: 83 c4 10 add $0x10,%esp
13c988: 83 fa 03 cmp $0x3,%edx
13c98b: 74 18 je 13c9a5 <rtems_rate_monotonic_period+0x195>
_Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
_Thread_Enable_dispatch();
13c98d: e8 6e 59 fd ff call 112300 <_Thread_Enable_dispatch>
13c992: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
13c994: e9 a4 fe ff ff jmp 13c83d <rtems_rate_monotonic_period+0x2d>
13c999: 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 ) {
13c99c: 8b 04 85 e4 29 16 00 mov 0x1629e4(,%eax,4),%eax
13c9a3: eb 85 jmp 13c92a <rtems_rate_monotonic_period+0x11a>
/*
* If it did, then we want to unblock ourself and continue as
* if nothing happen. The period was reset in the timeout routine.
*/
if ( local_state == RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING )
_Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
13c9a5: 83 ec 08 sub $0x8,%esp
13c9a8: 68 00 40 00 00 push $0x4000
13c9ad: ff 35 38 e1 16 00 pushl 0x16e138
13c9b3: e8 a0 55 fd ff call 111f58 <_Thread_Clear_state>
13c9b8: 83 c4 10 add $0x10,%esp
13c9bb: eb d0 jmp 13c98d <rtems_rate_monotonic_period+0x17d>
0012d1f8 <rtems_rate_monotonic_report_statistics_with_plugin>:
*/
void rtems_rate_monotonic_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
12d1f8: 55 push %ebp
12d1f9: 89 e5 mov %esp,%ebp
12d1fb: 57 push %edi
12d1fc: 56 push %esi
12d1fd: 53 push %ebx
12d1fe: 83 ec 7c sub $0x7c,%esp
12d201: 8b 7d 08 mov 0x8(%ebp),%edi
12d204: 8b 75 0c mov 0xc(%ebp),%esi
rtems_id id;
rtems_rate_monotonic_period_statistics the_stats;
rtems_rate_monotonic_period_status the_status;
char name[5];
if ( !print )
12d207: 85 f6 test %esi,%esi
12d209: 0f 84 bd 00 00 00 je 12d2cc <rtems_rate_monotonic_report_statistics_with_plugin+0xd4><== ALWAYS TAKEN
return;
(*print)( context, "Period information by period\n" );
12d20f: 83 ec 08 sub $0x8,%esp
12d212: 68 68 f0 15 00 push $0x15f068
12d217: 57 push %edi
12d218: ff d6 call *%esi
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
(*print)( context, "--- CPU times are in seconds ---\n" );
12d21a: 59 pop %ecx
12d21b: 5b pop %ebx
12d21c: 68 a0 f0 15 00 push $0x15f0a0
12d221: 57 push %edi
12d222: ff d6 call *%esi
(*print)( context, "--- Wall times are in seconds ---\n" );
12d224: 58 pop %eax
12d225: 5a pop %edx
12d226: 68 c4 f0 15 00 push $0x15f0c4
12d22b: 57 push %edi
12d22c: ff d6 call *%esi
Be sure to test the various cases.
(*print)( context,"\
1234567890123456789012345678901234567890123456789012345678901234567890123456789\
\n");
*/
(*print)( context, " ID OWNER COUNT MISSED "
12d22e: 59 pop %ecx
12d22f: 5b pop %ebx
12d230: 68 e8 f0 15 00 push $0x15f0e8
12d235: 57 push %edi
12d236: ff d6 call *%esi
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
" "
#endif
" WALL TIME\n"
);
(*print)( context, " "
12d238: 58 pop %eax
12d239: 5a pop %edx
12d23a: 68 34 f1 15 00 push $0x15f134
12d23f: 57 push %edi
12d240: ff d6 call *%esi
/*
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
12d242: 8b 1d 08 e6 16 00 mov 0x16e608,%ebx
12d248: 83 c4 10 add $0x10,%esp
12d24b: 3b 1d 0c e6 16 00 cmp 0x16e60c,%ebx
12d251: 77 79 ja 12d2cc <rtems_rate_monotonic_report_statistics_with_plugin+0xd4><== ALWAYS TAKEN
struct timespec wall_average;
struct timespec *min_wall = &the_stats.min_wall_time;
struct timespec *max_wall = &the_stats.max_wall_time;
struct timespec *total_wall = &the_stats.total_wall_time;
_Timespec_Divide_by_integer(total_wall, the_stats.count, &wall_average);
12d253: 89 75 84 mov %esi,-0x7c(%ebp)
12d256: eb 09 jmp 12d261 <rtems_rate_monotonic_report_statistics_with_plugin+0x69>
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
12d258: 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 ;
12d259: 39 1d 0c e6 16 00 cmp %ebx,0x16e60c
12d25f: 72 6b jb 12d2cc <rtems_rate_monotonic_report_statistics_with_plugin+0xd4>
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
status = rtems_rate_monotonic_get_statistics( id, &the_stats );
12d261: 83 ec 08 sub $0x8,%esp
12d264: 8d 45 88 lea -0x78(%ebp),%eax
12d267: 50 push %eax
12d268: 53 push %ebx
12d269: e8 3a f2 00 00 call 13c4a8 <rtems_rate_monotonic_get_statistics>
if ( status != RTEMS_SUCCESSFUL )
12d26e: 83 c4 10 add $0x10,%esp
12d271: 85 c0 test %eax,%eax
12d273: 75 e3 jne 12d258 <rtems_rate_monotonic_report_statistics_with_plugin+0x60>
continue;
/* If the above passed, so should this but check it anyway */
status = rtems_rate_monotonic_get_status( id, &the_status );
12d275: 83 ec 08 sub $0x8,%esp
12d278: 8d 55 c0 lea -0x40(%ebp),%edx
12d27b: 52 push %edx
12d27c: 53 push %ebx
12d27d: e8 d2 f2 00 00 call 13c554 <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 );
12d282: 83 c4 0c add $0xc,%esp
12d285: 8d 45 e3 lea -0x1d(%ebp),%eax
12d288: 50 push %eax
12d289: 6a 05 push $0x5
12d28b: ff 75 c0 pushl -0x40(%ebp)
12d28e: e8 7d 2b fe ff call 10fe10 <rtems_object_get_name>
/*
* Print part of report line that is not dependent on granularity
*/
(*print)( context,
12d293: 59 pop %ecx
12d294: 5e pop %esi
12d295: ff 75 8c pushl -0x74(%ebp)
12d298: ff 75 88 pushl -0x78(%ebp)
12d29b: 8d 55 e3 lea -0x1d(%ebp),%edx
12d29e: 52 push %edx
12d29f: 53 push %ebx
12d2a0: 68 86 f0 15 00 push $0x15f086
12d2a5: 57 push %edi
12d2a6: ff 55 84 call *-0x7c(%ebp)
);
/*
* If the count is zero, don't print statistics
*/
if (the_stats.count == 0) {
12d2a9: 8b 45 88 mov -0x78(%ebp),%eax
12d2ac: 83 c4 20 add $0x20,%esp
12d2af: 85 c0 test %eax,%eax
12d2b1: 75 21 jne 12d2d4 <rtems_rate_monotonic_report_statistics_with_plugin+0xdc>
(*print)( context, "\n" );
12d2b3: 83 ec 08 sub $0x8,%esp
12d2b6: 68 61 0e 16 00 push $0x160e61
12d2bb: 57 push %edi
12d2bc: ff 55 84 call *-0x7c(%ebp)
continue;
12d2bf: 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++ ) {
12d2c2: 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 ;
12d2c3: 39 1d 0c e6 16 00 cmp %ebx,0x16e60c
12d2c9: 73 96 jae 12d261 <rtems_rate_monotonic_report_statistics_with_plugin+0x69><== NEVER TAKEN
12d2cb: 90 nop <== NOT EXECUTED
the_stats.min_wall_time, the_stats.max_wall_time, ival_wall, fval_wall
);
#endif
}
}
}
12d2cc: 8d 65 f4 lea -0xc(%ebp),%esp
12d2cf: 5b pop %ebx
12d2d0: 5e pop %esi
12d2d1: 5f pop %edi
12d2d2: c9 leave
12d2d3: 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 );
12d2d4: 52 push %edx
12d2d5: 8d 55 d8 lea -0x28(%ebp),%edx
12d2d8: 52 push %edx
12d2d9: 50 push %eax
12d2da: 8d 45 a0 lea -0x60(%ebp),%eax
12d2dd: 50 push %eax
12d2de: e8 a5 16 00 00 call 12e988 <_Timespec_Divide_by_integer>
(*print)( context,
12d2e3: 8b 4d dc mov -0x24(%ebp),%ecx
12d2e6: be d3 4d 62 10 mov $0x10624dd3,%esi
12d2eb: 89 c8 mov %ecx,%eax
12d2ed: f7 ee imul %esi
12d2ef: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
12d2f5: 8b 85 7c ff ff ff mov -0x84(%ebp),%eax
12d2fb: c1 f8 06 sar $0x6,%eax
12d2fe: c1 f9 1f sar $0x1f,%ecx
12d301: 29 c8 sub %ecx,%eax
12d303: 50 push %eax
12d304: ff 75 d8 pushl -0x28(%ebp)
12d307: 8b 4d 9c mov -0x64(%ebp),%ecx
12d30a: 89 c8 mov %ecx,%eax
12d30c: f7 ee imul %esi
12d30e: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
12d314: 8b 85 7c ff ff ff mov -0x84(%ebp),%eax
12d31a: c1 f8 06 sar $0x6,%eax
12d31d: c1 f9 1f sar $0x1f,%ecx
12d320: 29 c8 sub %ecx,%eax
12d322: 50 push %eax
12d323: ff 75 98 pushl -0x68(%ebp)
12d326: 8b 4d 94 mov -0x6c(%ebp),%ecx
12d329: 89 c8 mov %ecx,%eax
12d32b: f7 ee imul %esi
12d32d: 89 85 78 ff ff ff mov %eax,-0x88(%ebp)
12d333: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
12d339: 8b 85 7c ff ff ff mov -0x84(%ebp),%eax
12d33f: c1 f8 06 sar $0x6,%eax
12d342: c1 f9 1f sar $0x1f,%ecx
12d345: 29 c8 sub %ecx,%eax
12d347: 50 push %eax
12d348: ff 75 90 pushl -0x70(%ebp)
12d34b: 68 80 f1 15 00 push $0x15f180
12d350: 57 push %edi
12d351: ff 55 84 call *-0x7c(%ebp)
struct timespec wall_average;
struct timespec *min_wall = &the_stats.min_wall_time;
struct timespec *max_wall = &the_stats.max_wall_time;
struct timespec *total_wall = &the_stats.total_wall_time;
_Timespec_Divide_by_integer(total_wall, the_stats.count, &wall_average);
12d354: 83 c4 2c add $0x2c,%esp
12d357: 8d 55 d8 lea -0x28(%ebp),%edx
12d35a: 52 push %edx
12d35b: ff 75 88 pushl -0x78(%ebp)
12d35e: 8d 45 b8 lea -0x48(%ebp),%eax
12d361: 50 push %eax
12d362: e8 21 16 00 00 call 12e988 <_Timespec_Divide_by_integer>
(*print)( context,
12d367: 8b 4d dc mov -0x24(%ebp),%ecx
12d36a: 89 c8 mov %ecx,%eax
12d36c: f7 ee imul %esi
12d36e: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
12d374: 8b 85 7c ff ff ff mov -0x84(%ebp),%eax
12d37a: c1 f8 06 sar $0x6,%eax
12d37d: c1 f9 1f sar $0x1f,%ecx
12d380: 29 c8 sub %ecx,%eax
12d382: 50 push %eax
12d383: ff 75 d8 pushl -0x28(%ebp)
12d386: 8b 4d b4 mov -0x4c(%ebp),%ecx
12d389: 89 c8 mov %ecx,%eax
12d38b: f7 ee imul %esi
12d38d: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
12d393: 8b 85 7c ff ff ff mov -0x84(%ebp),%eax
12d399: c1 f8 06 sar $0x6,%eax
12d39c: c1 f9 1f sar $0x1f,%ecx
12d39f: 29 c8 sub %ecx,%eax
12d3a1: 50 push %eax
12d3a2: ff 75 b0 pushl -0x50(%ebp)
12d3a5: 8b 4d ac mov -0x54(%ebp),%ecx
12d3a8: 89 c8 mov %ecx,%eax
12d3aa: f7 ee imul %esi
12d3ac: 89 85 78 ff ff ff mov %eax,-0x88(%ebp)
12d3b2: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
12d3b8: 8b b5 7c ff ff ff mov -0x84(%ebp),%esi
12d3be: c1 fe 06 sar $0x6,%esi
12d3c1: 89 c8 mov %ecx,%eax
12d3c3: 99 cltd
12d3c4: 29 d6 sub %edx,%esi
12d3c6: 56 push %esi
12d3c7: ff 75 a8 pushl -0x58(%ebp)
12d3ca: 68 a0 f1 15 00 push $0x15f1a0
12d3cf: 57 push %edi
12d3d0: ff 55 84 call *-0x7c(%ebp)
12d3d3: 83 c4 30 add $0x30,%esp
12d3d6: e9 7d fe ff ff jmp 12d258 <rtems_rate_monotonic_report_statistics_with_plugin+0x60>
0012d3f4 <rtems_rate_monotonic_reset_all_statistics>:
/*
* rtems_rate_monotonic_reset_all_statistics
*/
void rtems_rate_monotonic_reset_all_statistics( void )
{
12d3f4: 55 push %ebp
12d3f5: 89 e5 mov %esp,%ebp
12d3f7: 53 push %ebx
12d3f8: 83 ec 04 sub $0x4,%esp
12d3fb: a1 78 e0 16 00 mov 0x16e078,%eax
12d400: 40 inc %eax
12d401: a3 78 e0 16 00 mov %eax,0x16e078
/*
* 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 ;
12d406: 8b 1d 08 e6 16 00 mov 0x16e608,%ebx
12d40c: 3b 1d 0c e6 16 00 cmp 0x16e60c,%ebx
12d412: 77 15 ja 12d429 <rtems_rate_monotonic_reset_all_statistics+0x35><== ALWAYS TAKEN
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
status = rtems_rate_monotonic_reset_statistics( id );
12d414: 83 ec 0c sub $0xc,%esp
12d417: 53 push %ebx
12d418: e8 17 00 00 00 call 12d434 <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++ ) {
12d41d: 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 ;
12d41e: 83 c4 10 add $0x10,%esp
12d421: 39 1d 0c e6 16 00 cmp %ebx,0x16e60c
12d427: 73 eb jae 12d414 <rtems_rate_monotonic_reset_all_statistics+0x20>
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
}
12d429: 8b 5d fc mov -0x4(%ebp),%ebx
12d42c: c9 leave
}
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
12d42d: e9 ce 4e fe ff jmp 112300 <_Thread_Enable_dispatch>
0012d434 <rtems_rate_monotonic_reset_statistics>:
*/
rtems_status_code rtems_rate_monotonic_reset_statistics(
rtems_id id
)
{
12d434: 55 push %ebp
12d435: 89 e5 mov %esp,%ebp
12d437: 57 push %edi
12d438: 53 push %ebx
12d439: 83 ec 14 sub $0x14,%esp
RTEMS_INLINE_ROUTINE Rate_monotonic_Control *_Rate_monotonic_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
12d43c: 8d 45 f4 lea -0xc(%ebp),%eax
12d43f: 50 push %eax
12d440: ff 75 08 pushl 0x8(%ebp)
12d443: 68 00 e6 16 00 push $0x16e600
12d448: e8 bb 45 fe ff call 111a08 <_Objects_Get>
12d44d: 89 c2 mov %eax,%edx
Objects_Locations location;
Rate_monotonic_Control *the_period;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
12d44f: 83 c4 10 add $0x10,%esp
12d452: 8b 45 f4 mov -0xc(%ebp),%eax
12d455: 85 c0 test %eax,%eax
12d457: 75 3b jne 12d494 <rtems_rate_monotonic_reset_statistics+0x60>
case OBJECTS_LOCAL:
_Rate_monotonic_Reset_statistics( the_period );
12d459: 8d 5a 54 lea 0x54(%edx),%ebx
12d45c: b9 38 00 00 00 mov $0x38,%ecx
12d461: 31 c0 xor %eax,%eax
12d463: 89 df mov %ebx,%edi
12d465: f3 aa rep stos %al,%es:(%edi)
12d467: c7 42 5c ff ff ff 7f movl $0x7fffffff,0x5c(%edx)
12d46e: c7 42 60 ff ff ff 7f movl $0x7fffffff,0x60(%edx)
12d475: c7 42 74 ff ff ff 7f movl $0x7fffffff,0x74(%edx)
12d47c: c7 42 78 ff ff ff 7f movl $0x7fffffff,0x78(%edx)
_Thread_Enable_dispatch();
12d483: e8 78 4e fe ff call 112300 <_Thread_Enable_dispatch>
12d488: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12d48a: 8d 65 f8 lea -0x8(%ebp),%esp
12d48d: 5b pop %ebx
12d48e: 5f pop %edi
12d48f: c9 leave
12d490: c3 ret
12d491: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
Objects_Locations location;
Rate_monotonic_Control *the_period;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
12d494: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12d499: 8d 65 f8 lea -0x8(%ebp),%esp
12d49c: 5b pop %ebx
12d49d: 5f pop %edi
12d49e: c9 leave
12d49f: c3 ret
00117470 <rtems_region_create>:
uintptr_t length,
uintptr_t page_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
117470: 55 push %ebp
117471: 89 e5 mov %esp,%ebp
117473: 57 push %edi
117474: 56 push %esi
117475: 53 push %ebx
117476: 83 ec 1c sub $0x1c,%esp
117479: 8b 75 08 mov 0x8(%ebp),%esi
11747c: 8b 5d 0c mov 0xc(%ebp),%ebx
11747f: 8b 7d 1c mov 0x1c(%ebp),%edi
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
117482: 85 f6 test %esi,%esi
117484: 0f 84 92 00 00 00 je 11751c <rtems_region_create+0xac>
return RTEMS_INVALID_NAME;
if ( !starting_address )
11748a: 85 db test %ebx,%ebx
11748c: 74 09 je 117497 <rtems_region_create+0x27>
return RTEMS_INVALID_ADDRESS;
if ( !id )
11748e: 85 ff test %edi,%edi
117490: 74 05 je 117497 <rtems_region_create+0x27>
return RTEMS_INVALID_ADDRESS;
if ( !_Addresses_Is_aligned( starting_address ) )
117492: f6 c3 03 test $0x3,%bl
117495: 74 0d je 1174a4 <rtems_region_create+0x34>
return_status = RTEMS_SUCCESSFUL;
}
}
_RTEMS_Unlock_allocator();
return return_status;
117497: b8 09 00 00 00 mov $0x9,%eax
}
11749c: 8d 65 f4 lea -0xc(%ebp),%esp
11749f: 5b pop %ebx
1174a0: 5e pop %esi
1174a1: 5f pop %edi
1174a2: c9 leave
1174a3: c3 ret
return RTEMS_INVALID_ADDRESS;
if ( !_Addresses_Is_aligned( starting_address ) )
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
1174a4: 83 ec 0c sub $0xc,%esp
1174a7: ff 35 30 08 14 00 pushl 0x140830
1174ad: e8 fe 24 00 00 call 1199b0 <_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 );
1174b2: c7 04 24 80 06 14 00 movl $0x140680,(%esp)
1174b9: e8 3a 38 00 00 call 11acf8 <_Objects_Allocate>
1174be: 89 c2 mov %eax,%edx
the_region = _Region_Allocate();
if ( !the_region )
1174c0: 83 c4 10 add $0x10,%esp
1174c3: 85 c0 test %eax,%eax
1174c5: 74 65 je 11752c <rtems_region_create+0xbc>
return_status = RTEMS_TOO_MANY;
else {
the_region->maximum_segment_size = _Heap_Initialize(
1174c7: ff 75 14 pushl 0x14(%ebp)
1174ca: ff 75 10 pushl 0x10(%ebp)
1174cd: 53 push %ebx
1174ce: 8d 40 68 lea 0x68(%eax),%eax
1174d1: 50 push %eax
1174d2: 89 55 e4 mov %edx,-0x1c(%ebp)
1174d5: e8 02 33 00 00 call 11a7dc <_Heap_Initialize>
1174da: 8b 55 e4 mov -0x1c(%ebp),%edx
1174dd: 89 42 5c mov %eax,0x5c(%edx)
&the_region->Memory, starting_address, length, page_size
);
if ( !the_region->maximum_segment_size ) {
1174e0: 83 c4 10 add $0x10,%esp
1174e3: 85 c0 test %eax,%eax
1174e5: 75 4d jne 117534 <rtems_region_create+0xc4>
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
1174e7: 83 ec 08 sub $0x8,%esp
1174ea: 52 push %edx
1174eb: 68 80 06 14 00 push $0x140680
1174f0: e8 83 3b 00 00 call 11b078 <_Objects_Free>
1174f5: b8 08 00 00 00 mov $0x8,%eax
1174fa: 83 c4 10 add $0x10,%esp
*id = the_region->Object.id;
return_status = RTEMS_SUCCESSFUL;
}
}
_RTEMS_Unlock_allocator();
1174fd: 83 ec 0c sub $0xc,%esp
117500: ff 35 30 08 14 00 pushl 0x140830
117506: 89 45 e4 mov %eax,-0x1c(%ebp)
117509: e8 ea 24 00 00 call 1199f8 <_API_Mutex_Unlock>
return return_status;
11750e: 83 c4 10 add $0x10,%esp
117511: 8b 45 e4 mov -0x1c(%ebp),%eax
}
117514: 8d 65 f4 lea -0xc(%ebp),%esp
117517: 5b pop %ebx
117518: 5e pop %esi
117519: 5f pop %edi
11751a: c9 leave
11751b: c3 ret
)
{
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
11751c: b8 03 00 00 00 mov $0x3,%eax
}
}
_RTEMS_Unlock_allocator();
return return_status;
}
117521: 8d 65 f4 lea -0xc(%ebp),%esp
117524: 5b pop %ebx
117525: 5e pop %esi
117526: 5f pop %edi
117527: c9 leave
117528: c3 ret
117529: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_RTEMS_Lock_allocator(); /* to prevent deletion */
the_region = _Region_Allocate();
if ( !the_region )
11752c: b8 05 00 00 00 mov $0x5,%eax
117531: eb ca jmp 1174fd <rtems_region_create+0x8d>
117533: 90 nop <== NOT EXECUTED
return_status = RTEMS_INVALID_SIZE;
}
else {
the_region->starting_address = starting_address;
117534: 89 5a 50 mov %ebx,0x50(%edx)
the_region->length = length;
117537: 8b 45 10 mov 0x10(%ebp),%eax
11753a: 89 42 54 mov %eax,0x54(%edx)
the_region->page_size = page_size;
11753d: 8b 45 14 mov 0x14(%ebp),%eax
117540: 89 42 58 mov %eax,0x58(%edx)
the_region->attribute_set = attribute_set;
117543: 8b 45 18 mov 0x18(%ebp),%eax
117546: 89 42 60 mov %eax,0x60(%edx)
the_region->number_of_used_blocks = 0;
117549: c7 42 64 00 00 00 00 movl $0x0,0x64(%edx)
_Thread_queue_Initialize(
117550: 6a 06 push $0x6
117552: 6a 40 push $0x40
117554: 8b 45 18 mov 0x18(%ebp),%eax
117557: c1 e8 02 shr $0x2,%eax
11755a: 83 e0 01 and $0x1,%eax
11755d: 50 push %eax
11755e: 8d 42 10 lea 0x10(%edx),%eax
117561: 50 push %eax
117562: 89 55 e4 mov %edx,-0x1c(%ebp)
117565: e8 b2 4c 00 00 call 11c21c <_Thread_queue_Initialize>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
11756a: 8b 55 e4 mov -0x1c(%ebp),%edx
11756d: 8b 42 08 mov 0x8(%edx),%eax
117570: 0f b7 d8 movzwl %ax,%ebx
117573: 8b 0d 9c 06 14 00 mov 0x14069c,%ecx
117579: 89 14 99 mov %edx,(%ecx,%ebx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
11757c: 89 72 0c mov %esi,0xc(%edx)
&_Region_Information,
&the_region->Object,
(Objects_Name) name
);
*id = the_region->Object.id;
11757f: 89 07 mov %eax,(%edi)
117581: 31 c0 xor %eax,%eax
117583: 83 c4 10 add $0x10,%esp
117586: e9 72 ff ff ff jmp 1174fd <rtems_region_create+0x8d>
0011758c <rtems_region_delete>:
*/
rtems_status_code rtems_region_delete(
rtems_id id
)
{
11758c: 55 push %ebp
11758d: 89 e5 mov %esp,%ebp
11758f: 53 push %ebx
117590: 83 ec 30 sub $0x30,%esp
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
_RTEMS_Lock_allocator();
117593: ff 35 30 08 14 00 pushl 0x140830
117599: e8 12 24 00 00 call 1199b0 <_API_Mutex_Lock>
RTEMS_INLINE_ROUTINE Region_Control *_Region_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
11759e: 83 c4 0c add $0xc,%esp
1175a1: 8d 45 f4 lea -0xc(%ebp),%eax
1175a4: 50 push %eax
1175a5: ff 75 08 pushl 0x8(%ebp)
1175a8: 68 80 06 14 00 push $0x140680
1175ad: e8 f6 3b 00 00 call 11b1a8 <_Objects_Get_no_protection>
the_region = _Region_Get( id, &location );
switch ( location ) {
1175b2: 83 c4 10 add $0x10,%esp
1175b5: 8b 5d f4 mov -0xc(%ebp),%ebx
1175b8: 85 db test %ebx,%ebx
1175ba: 74 1c je 1175d8 <rtems_region_delete+0x4c>
1175bc: bb 04 00 00 00 mov $0x4,%ebx
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
1175c1: 83 ec 0c sub $0xc,%esp
1175c4: ff 35 30 08 14 00 pushl 0x140830
1175ca: e8 29 24 00 00 call 1199f8 <_API_Mutex_Unlock>
return return_status;
}
1175cf: 89 d8 mov %ebx,%eax
1175d1: 8b 5d fc mov -0x4(%ebp),%ebx
1175d4: c9 leave
1175d5: c3 ret
1175d6: 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 )
1175d8: 8b 48 64 mov 0x64(%eax),%ecx
1175db: 85 c9 test %ecx,%ecx
1175dd: 74 09 je 1175e8 <rtems_region_delete+0x5c>
1175df: bb 0c 00 00 00 mov $0xc,%ebx
1175e4: eb db jmp 1175c1 <rtems_region_delete+0x35>
1175e6: 66 90 xchg %ax,%ax <== NOT EXECUTED
return_status = RTEMS_RESOURCE_IN_USE;
else {
_Objects_Close( &_Region_Information, &the_region->Object );
1175e8: 83 ec 08 sub $0x8,%esp
1175eb: 50 push %eax
1175ec: 68 80 06 14 00 push $0x140680
1175f1: 89 45 e4 mov %eax,-0x1c(%ebp)
1175f4: e8 7b 37 00 00 call 11ad74 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
1175f9: 58 pop %eax
1175fa: 5a pop %edx
1175fb: 8b 45 e4 mov -0x1c(%ebp),%eax
1175fe: 50 push %eax
1175ff: 68 80 06 14 00 push $0x140680
117604: e8 6f 3a 00 00 call 11b078 <_Objects_Free>
117609: 31 db xor %ebx,%ebx
11760b: 83 c4 10 add $0x10,%esp
11760e: eb b1 jmp 1175c1 <rtems_region_delete+0x35>
00117610 <rtems_region_extend>:
rtems_status_code rtems_region_extend(
rtems_id id,
void *starting_address,
uintptr_t length
)
{
117610: 55 push %ebp
117611: 89 e5 mov %esp,%ebp
117613: 56 push %esi
117614: 53 push %ebx
117615: 83 ec 10 sub $0x10,%esp
117618: 8b 5d 0c mov 0xc(%ebp),%ebx
Heap_Extend_status heap_status;
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
if ( !starting_address )
11761b: 85 db test %ebx,%ebx
11761d: 74 71 je 117690 <rtems_region_extend+0x80>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
11761f: 83 ec 0c sub $0xc,%esp
117622: ff 35 30 08 14 00 pushl 0x140830
117628: e8 83 23 00 00 call 1199b0 <_API_Mutex_Lock>
RTEMS_INLINE_ROUTINE Region_Control *_Region_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
11762d: 83 c4 0c add $0xc,%esp
117630: 8d 45 f0 lea -0x10(%ebp),%eax
117633: 50 push %eax
117634: ff 75 08 pushl 0x8(%ebp)
117637: 68 80 06 14 00 push $0x140680
11763c: e8 67 3b 00 00 call 11b1a8 <_Objects_Get_no_protection>
117641: 89 c6 mov %eax,%esi
the_region = _Region_Get( id, &location );
switch ( location ) {
117643: 83 c4 10 add $0x10,%esp
117646: 8b 45 f0 mov -0x10(%ebp),%eax
117649: 85 c0 test %eax,%eax
11764b: 74 1f je 11766c <rtems_region_extend+0x5c>
11764d: bb 04 00 00 00 mov $0x4,%ebx
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
117652: 83 ec 0c sub $0xc,%esp
117655: ff 35 30 08 14 00 pushl 0x140830
11765b: e8 98 23 00 00 call 1199f8 <_API_Mutex_Unlock>
return return_status;
117660: 83 c4 10 add $0x10,%esp
}
117663: 89 d8 mov %ebx,%eax
117665: 8d 65 f8 lea -0x8(%ebp),%esp
117668: 5b pop %ebx
117669: 5e pop %esi
11766a: c9 leave
11766b: c3 ret
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
heap_status = _Heap_Extend(
11766c: 8d 45 f4 lea -0xc(%ebp),%eax
11766f: 50 push %eax
117670: ff 75 10 pushl 0x10(%ebp)
117673: 53 push %ebx
117674: 8d 46 68 lea 0x68(%esi),%eax
117677: 50 push %eax
117678: e8 67 2e 00 00 call 11a4e4 <_Heap_Extend>
starting_address,
length,
&amount_extended
);
if ( heap_status == HEAP_EXTEND_SUCCESSFUL ) {
11767d: 83 c4 10 add $0x10,%esp
117680: 85 c0 test %eax,%eax
117682: 74 18 je 11769c <rtems_region_extend+0x8c>
the_region->length += amount_extended;
the_region->maximum_segment_size += amount_extended;
return_status = RTEMS_SUCCESSFUL;
} else if ( heap_status == HEAP_EXTEND_ERROR ) {
117684: 48 dec %eax
117685: 74 25 je 1176ac <rtems_region_extend+0x9c>
117687: bb 18 00 00 00 mov $0x18,%ebx
11768c: eb c4 jmp 117652 <rtems_region_extend+0x42>
11768e: 66 90 xchg %ax,%ax <== NOT EXECUTED
Heap_Extend_status heap_status;
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
if ( !starting_address )
117690: b3 09 mov $0x9,%bl
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117692: 89 d8 mov %ebx,%eax
117694: 8d 65 f8 lea -0x8(%ebp),%esp
117697: 5b pop %ebx
117698: 5e pop %esi
117699: c9 leave
11769a: c3 ret
11769b: 90 nop <== NOT EXECUTED
length,
&amount_extended
);
if ( heap_status == HEAP_EXTEND_SUCCESSFUL ) {
the_region->length += amount_extended;
11769c: 8b 45 f4 mov -0xc(%ebp),%eax
11769f: 01 46 54 add %eax,0x54(%esi)
the_region->maximum_segment_size += amount_extended;
1176a2: 01 46 5c add %eax,0x5c(%esi)
1176a5: 31 db xor %ebx,%ebx
1176a7: eb a9 jmp 117652 <rtems_region_extend+0x42>
1176a9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return_status = RTEMS_SUCCESSFUL;
} else if ( heap_status == HEAP_EXTEND_ERROR ) {
1176ac: bb 09 00 00 00 mov $0x9,%ebx
1176b1: eb 9f jmp 117652 <rtems_region_extend+0x42>
001176b4 <rtems_region_get_free_information>:
rtems_status_code rtems_region_get_free_information(
rtems_id id,
Heap_Information_block *the_info
)
{
1176b4: 55 push %ebp
1176b5: 89 e5 mov %esp,%ebp
1176b7: 53 push %ebx
1176b8: 83 ec 14 sub $0x14,%esp
1176bb: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
1176be: 85 db test %ebx,%ebx
1176c0: 74 76 je 117738 <rtems_region_get_free_information+0x84>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
1176c2: 83 ec 0c sub $0xc,%esp
1176c5: ff 35 30 08 14 00 pushl 0x140830
1176cb: e8 e0 22 00 00 call 1199b0 <_API_Mutex_Lock>
1176d0: 83 c4 0c add $0xc,%esp
1176d3: 8d 45 f4 lea -0xc(%ebp),%eax
1176d6: 50 push %eax
1176d7: ff 75 08 pushl 0x8(%ebp)
1176da: 68 80 06 14 00 push $0x140680
1176df: e8 c4 3a 00 00 call 11b1a8 <_Objects_Get_no_protection>
the_region = _Region_Get( id, &location );
switch ( location ) {
1176e4: 83 c4 10 add $0x10,%esp
1176e7: 8b 55 f4 mov -0xc(%ebp),%edx
1176ea: 85 d2 test %edx,%edx
1176ec: 74 1e je 11770c <rtems_region_get_free_information+0x58>
1176ee: bb 04 00 00 00 mov $0x4,%ebx
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
1176f3: 83 ec 0c sub $0xc,%esp
1176f6: ff 35 30 08 14 00 pushl 0x140830
1176fc: e8 f7 22 00 00 call 1199f8 <_API_Mutex_Unlock>
return return_status;
117701: 83 c4 10 add $0x10,%esp
}
117704: 89 d8 mov %ebx,%eax
117706: 8b 5d fc mov -0x4(%ebp),%ebx
117709: c9 leave
11770a: c3 ret
11770b: 90 nop <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
the_info->Used.number = 0;
11770c: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
the_info->Used.total = 0;
117713: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
the_info->Used.largest = 0;
11771a: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
_Heap_Get_free_information( &the_region->Memory, &the_info->Free );
117721: 83 ec 08 sub $0x8,%esp
117724: 53 push %ebx
117725: 83 c0 68 add $0x68,%eax
117728: 50 push %eax
117729: e8 c6 2f 00 00 call 11a6f4 <_Heap_Get_free_information>
11772e: 31 db xor %ebx,%ebx
return_status = RTEMS_SUCCESSFUL;
break;
117730: 83 c4 10 add $0x10,%esp
117733: eb be jmp 1176f3 <rtems_region_get_free_information+0x3f>
117735: 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 )
117738: b3 09 mov $0x9,%bl
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
11773a: 89 d8 mov %ebx,%eax
11773c: 8b 5d fc mov -0x4(%ebp),%ebx
11773f: c9 leave
117740: c3 ret
00117744 <rtems_region_get_information>:
rtems_status_code rtems_region_get_information(
rtems_id id,
Heap_Information_block *the_info
)
{
117744: 55 push %ebp
117745: 89 e5 mov %esp,%ebp
117747: 53 push %ebx
117748: 83 ec 14 sub $0x14,%esp
11774b: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
11774e: 85 db test %ebx,%ebx
117750: 74 5e je 1177b0 <rtems_region_get_information+0x6c>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
117752: 83 ec 0c sub $0xc,%esp
117755: ff 35 30 08 14 00 pushl 0x140830
11775b: e8 50 22 00 00 call 1199b0 <_API_Mutex_Lock>
117760: 83 c4 0c add $0xc,%esp
117763: 8d 45 f4 lea -0xc(%ebp),%eax
117766: 50 push %eax
117767: ff 75 08 pushl 0x8(%ebp)
11776a: 68 80 06 14 00 push $0x140680
11776f: e8 34 3a 00 00 call 11b1a8 <_Objects_Get_no_protection>
the_region = _Region_Get( id, &location );
switch ( location ) {
117774: 83 c4 10 add $0x10,%esp
117777: 8b 55 f4 mov -0xc(%ebp),%edx
11777a: 85 d2 test %edx,%edx
11777c: 74 1e je 11779c <rtems_region_get_information+0x58>
11777e: bb 04 00 00 00 mov $0x4,%ebx
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
117783: 83 ec 0c sub $0xc,%esp
117786: ff 35 30 08 14 00 pushl 0x140830
11778c: e8 67 22 00 00 call 1199f8 <_API_Mutex_Unlock>
return return_status;
117791: 83 c4 10 add $0x10,%esp
}
117794: 89 d8 mov %ebx,%eax
117796: 8b 5d fc mov -0x4(%ebp),%ebx
117799: c9 leave
11779a: c3 ret
11779b: 90 nop <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Heap_Get_information( &the_region->Memory, the_info );
11779c: 83 ec 08 sub $0x8,%esp
11779f: 53 push %ebx
1177a0: 83 c0 68 add $0x68,%eax
1177a3: 50 push %eax
1177a4: e8 a3 2f 00 00 call 11a74c <_Heap_Get_information>
1177a9: 31 db xor %ebx,%ebx
return_status = RTEMS_SUCCESSFUL;
break;
1177ab: 83 c4 10 add $0x10,%esp
1177ae: eb d3 jmp 117783 <rtems_region_get_information+0x3f>
{
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
1177b0: b3 09 mov $0x9,%bl
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
1177b2: 89 d8 mov %ebx,%eax
1177b4: 8b 5d fc mov -0x4(%ebp),%ebx
1177b7: c9 leave
1177b8: c3 ret
001177bc <rtems_region_get_segment>:
uintptr_t size,
rtems_option option_set,
rtems_interval timeout,
void **segment
)
{
1177bc: 55 push %ebp
1177bd: 89 e5 mov %esp,%ebp
1177bf: 57 push %edi
1177c0: 56 push %esi
1177c1: 53 push %ebx
1177c2: 83 ec 2c sub $0x2c,%esp
1177c5: 8b 75 0c mov 0xc(%ebp),%esi
1177c8: 8b 5d 18 mov 0x18(%ebp),%ebx
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
1177cb: 85 db test %ebx,%ebx
1177cd: 0f 84 a1 00 00 00 je 117874 <rtems_region_get_segment+0xb8>
return RTEMS_INVALID_ADDRESS;
*segment = NULL;
1177d3: c7 03 00 00 00 00 movl $0x0,(%ebx)
if ( size == 0 )
1177d9: 85 f6 test %esi,%esi
1177db: 75 0f jne 1177ec <rtems_region_get_segment+0x30>
1177dd: b8 08 00 00 00 mov $0x8,%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
1177e2: 8d 65 f4 lea -0xc(%ebp),%esp
1177e5: 5b pop %ebx
1177e6: 5e pop %esi
1177e7: 5f pop %edi
1177e8: c9 leave
1177e9: c3 ret
1177ea: 66 90 xchg %ax,%ax <== NOT EXECUTED
*segment = NULL;
if ( size == 0 )
return RTEMS_INVALID_SIZE;
_RTEMS_Lock_allocator();
1177ec: 83 ec 0c sub $0xc,%esp
1177ef: ff 35 30 08 14 00 pushl 0x140830
1177f5: e8 b6 21 00 00 call 1199b0 <_API_Mutex_Lock>
executing = _Thread_Executing;
1177fa: a1 38 08 14 00 mov 0x140838,%eax
1177ff: 89 45 d4 mov %eax,-0x2c(%ebp)
117802: 83 c4 0c add $0xc,%esp
117805: 8d 45 e4 lea -0x1c(%ebp),%eax
117808: 50 push %eax
117809: ff 75 08 pushl 0x8(%ebp)
11780c: 68 80 06 14 00 push $0x140680
117811: e8 92 39 00 00 call 11b1a8 <_Objects_Get_no_protection>
117816: 89 c7 mov %eax,%edi
the_region = _Region_Get( id, &location );
switch ( location ) {
117818: 83 c4 10 add $0x10,%esp
11781b: 8b 45 e4 mov -0x1c(%ebp),%eax
11781e: 85 c0 test %eax,%eax
117820: 75 2a jne 11784c <rtems_region_get_segment+0x90>
case OBJECTS_LOCAL:
if ( size > the_region->maximum_segment_size )
117822: 3b 77 5c cmp 0x5c(%edi),%esi
117825: 76 2d jbe 117854 <rtems_region_get_segment+0x98>
117827: b8 08 00 00 00 mov $0x8,%eax
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
11782c: 83 ec 0c sub $0xc,%esp
11782f: ff 35 30 08 14 00 pushl 0x140830
117835: 89 45 d0 mov %eax,-0x30(%ebp)
117838: e8 bb 21 00 00 call 1199f8 <_API_Mutex_Unlock>
return return_status;
11783d: 83 c4 10 add $0x10,%esp
117840: 8b 45 d0 mov -0x30(%ebp),%eax
}
117843: 8d 65 f4 lea -0xc(%ebp),%esp
117846: 5b pop %ebx
117847: 5e pop %esi
117848: 5f pop %edi
117849: c9 leave
11784a: c3 ret
11784b: 90 nop <== NOT EXECUTED
_Thread_queue_Enqueue( &the_region->Wait_queue, timeout );
_Thread_Enable_dispatch();
return (rtems_status_code) executing->Wait.return_code;
11784c: b8 04 00 00 00 mov $0x4,%eax
117851: eb d9 jmp 11782c <rtems_region_get_segment+0x70>
117853: 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 );
117854: 6a 00 push $0x0
117856: 6a 00 push $0x0
117858: 56 push %esi
117859: 8d 47 68 lea 0x68(%edi),%eax
11785c: 50 push %eax
11785d: e8 ce 2a 00 00 call 11a330 <_Heap_Allocate_aligned_with_boundary>
the_segment = _Region_Allocate_segment( the_region, size );
_Region_Debug_Walk( the_region, 2 );
if ( the_segment ) {
117862: 83 c4 10 add $0x10,%esp
117865: 85 c0 test %eax,%eax
117867: 74 17 je 117880 <rtems_region_get_segment+0xc4>
the_region->number_of_used_blocks += 1;
117869: ff 47 64 incl 0x64(%edi)
*segment = the_segment;
11786c: 89 03 mov %eax,(%ebx)
11786e: 31 c0 xor %eax,%eax
117870: eb ba jmp 11782c <rtems_region_get_segment+0x70>
117872: 66 90 xchg %ax,%ax <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
117874: b8 09 00 00 00 mov $0x9,%eax
117879: e9 64 ff ff ff jmp 1177e2 <rtems_region_get_segment+0x26>
11787e: 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 ) ) {
117880: f6 45 10 01 testb $0x1,0x10(%ebp)
117884: 74 07 je 11788d <rtems_region_get_segment+0xd1>
117886: b8 0d 00 00 00 mov $0xd,%eax
11788b: eb 9f jmp 11782c <rtems_region_get_segment+0x70>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
11788d: a1 78 07 14 00 mov 0x140778,%eax
117892: 40 inc %eax
117893: a3 78 07 14 00 mov %eax,0x140778
* 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();
117898: 83 ec 0c sub $0xc,%esp
11789b: ff 35 30 08 14 00 pushl 0x140830
1178a1: e8 52 21 00 00 call 1199f8 <_API_Mutex_Unlock>
executing->Wait.queue = &the_region->Wait_queue;
1178a6: 8d 47 10 lea 0x10(%edi),%eax
1178a9: 8b 55 d4 mov -0x2c(%ebp),%edx
1178ac: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
1178af: 8b 4d 08 mov 0x8(%ebp),%ecx
1178b2: 89 4a 20 mov %ecx,0x20(%edx)
executing->Wait.count = size;
1178b5: 89 72 24 mov %esi,0x24(%edx)
executing->Wait.return_argument = segment;
1178b8: 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;
1178bb: 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 );
1178c2: 83 c4 0c add $0xc,%esp
1178c5: 68 cc c2 11 00 push $0x11c2cc
1178ca: ff 75 14 pushl 0x14(%ebp)
1178cd: 50 push %eax
1178ce: e8 e9 46 00 00 call 11bfbc <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
1178d3: e8 bc 41 00 00 call 11ba94 <_Thread_Enable_dispatch>
return (rtems_status_code) executing->Wait.return_code;
1178d8: 8b 55 d4 mov -0x2c(%ebp),%edx
1178db: 8b 42 34 mov 0x34(%edx),%eax
1178de: 83 c4 10 add $0x10,%esp
1178e1: e9 fc fe ff ff jmp 1177e2 <rtems_region_get_segment+0x26>
001178e8 <rtems_region_get_segment_size>:
rtems_status_code rtems_region_get_segment_size(
rtems_id id,
void *segment,
uintptr_t *size
)
{
1178e8: 55 push %ebp
1178e9: 89 e5 mov %esp,%ebp
1178eb: 56 push %esi
1178ec: 53 push %ebx
1178ed: 83 ec 20 sub $0x20,%esp
1178f0: 8b 5d 0c mov 0xc(%ebp),%ebx
1178f3: 8b 75 10 mov 0x10(%ebp),%esi
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
register Region_Control *the_region;
if ( !segment )
1178f6: 85 db test %ebx,%ebx
1178f8: 74 72 je 11796c <rtems_region_get_segment_size+0x84>
return RTEMS_INVALID_ADDRESS;
if ( !size )
1178fa: 85 f6 test %esi,%esi
1178fc: 74 6e je 11796c <rtems_region_get_segment_size+0x84>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
1178fe: 83 ec 0c sub $0xc,%esp
117901: ff 35 30 08 14 00 pushl 0x140830
117907: e8 a4 20 00 00 call 1199b0 <_API_Mutex_Lock>
11790c: 83 c4 0c add $0xc,%esp
11790f: 8d 45 f4 lea -0xc(%ebp),%eax
117912: 50 push %eax
117913: ff 75 08 pushl 0x8(%ebp)
117916: 68 80 06 14 00 push $0x140680
11791b: e8 88 38 00 00 call 11b1a8 <_Objects_Get_no_protection>
the_region = _Region_Get( id, &location );
switch ( location ) {
117920: 83 c4 10 add $0x10,%esp
117923: 8b 55 f4 mov -0xc(%ebp),%edx
117926: 85 d2 test %edx,%edx
117928: 75 36 jne 117960 <rtems_region_get_segment_size+0x78>
case OBJECTS_LOCAL:
if ( !_Heap_Size_of_alloc_area( &the_region->Memory, segment, size ) )
11792a: 52 push %edx
11792b: 56 push %esi
11792c: 53 push %ebx
11792d: 83 c0 68 add $0x68,%eax
117930: 50 push %eax
117931: e8 d6 32 00 00 call 11ac0c <_Heap_Size_of_alloc_area>
117936: 83 c4 10 add $0x10,%esp
117939: 84 c0 test %al,%al
11793b: 74 3b je 117978 <rtems_region_get_segment_size+0x90><== ALWAYS TAKEN
11793d: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
11793f: 83 ec 0c sub $0xc,%esp
117942: ff 35 30 08 14 00 pushl 0x140830
117948: 89 45 e4 mov %eax,-0x1c(%ebp)
11794b: e8 a8 20 00 00 call 1199f8 <_API_Mutex_Unlock>
return return_status;
117950: 83 c4 10 add $0x10,%esp
117953: 8b 45 e4 mov -0x1c(%ebp),%eax
}
117956: 8d 65 f8 lea -0x8(%ebp),%esp
117959: 5b pop %ebx
11795a: 5e pop %esi
11795b: c9 leave
11795c: c3 ret
11795d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
the_region = _Region_Get( id, &location );
switch ( location ) {
117960: 4a dec %edx
117961: 75 da jne 11793d <rtems_region_get_segment_size+0x55><== ALWAYS TAKEN
117963: b8 04 00 00 00 mov $0x4,%eax
117968: eb d5 jmp 11793f <rtems_region_get_segment_size+0x57>
11796a: 66 90 xchg %ax,%ax <== NOT EXECUTED
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
return return_status;
11796c: b8 09 00 00 00 mov $0x9,%eax
}
117971: 8d 65 f8 lea -0x8(%ebp),%esp
117974: 5b pop %ebx
117975: 5e pop %esi
117976: c9 leave
117977: c3 ret
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Heap_Size_of_alloc_area( &the_region->Memory, segment, size ) )
117978: b8 09 00 00 00 mov $0x9,%eax <== NOT EXECUTED
11797d: eb c0 jmp 11793f <rtems_region_get_segment_size+0x57><== NOT EXECUTED
001179a4 <rtems_region_resize_segment>:
rtems_id id,
void *segment,
uintptr_t size,
uintptr_t *old_size
)
{
1179a4: 55 push %ebp
1179a5: 89 e5 mov %esp,%ebp
1179a7: 56 push %esi
1179a8: 53 push %ebx
1179a9: 83 ec 20 sub $0x20,%esp
1179ac: 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 )
1179af: 85 db test %ebx,%ebx
1179b1: 0f 84 a5 00 00 00 je 117a5c <rtems_region_resize_segment+0xb8>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
1179b7: 83 ec 0c sub $0xc,%esp
1179ba: ff 35 30 08 14 00 pushl 0x140830
1179c0: e8 eb 1f 00 00 call 1199b0 <_API_Mutex_Lock>
1179c5: 83 c4 0c add $0xc,%esp
1179c8: 8d 45 f0 lea -0x10(%ebp),%eax
1179cb: 50 push %eax
1179cc: ff 75 08 pushl 0x8(%ebp)
1179cf: 68 80 06 14 00 push $0x140680
1179d4: e8 cf 37 00 00 call 11b1a8 <_Objects_Get_no_protection>
1179d9: 89 c6 mov %eax,%esi
the_region = _Region_Get( id, &location );
switch ( location ) {
1179db: 83 c4 10 add $0x10,%esp
1179de: 8b 45 f0 mov -0x10(%ebp),%eax
1179e1: 85 c0 test %eax,%eax
1179e3: 74 1f je 117a04 <rtems_region_resize_segment+0x60>
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
1179e5: 83 ec 0c sub $0xc,%esp
1179e8: ff 35 30 08 14 00 pushl 0x140830
1179ee: e8 05 20 00 00 call 1199f8 <_API_Mutex_Unlock>
1179f3: b8 04 00 00 00 mov $0x4,%eax
return return_status;
1179f8: 83 c4 10 add $0x10,%esp
}
1179fb: 8d 65 f8 lea -0x8(%ebp),%esp
1179fe: 5b pop %ebx
1179ff: 5e pop %esi
117a00: c9 leave
117a01: c3 ret
117a02: 66 90 xchg %ax,%ax <== NOT EXECUTED
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 7 );
status = _Heap_Resize_block(
117a04: 83 ec 0c sub $0xc,%esp
117a07: 8d 45 f4 lea -0xc(%ebp),%eax
117a0a: 50 push %eax
117a0b: 8d 45 ec lea -0x14(%ebp),%eax
117a0e: 50 push %eax
117a0f: ff 75 10 pushl 0x10(%ebp)
117a12: ff 75 0c pushl 0xc(%ebp)
117a15: 8d 46 68 lea 0x68(%esi),%eax
117a18: 50 push %eax
117a19: e8 e2 30 00 00 call 11ab00 <_Heap_Resize_block>
segment,
(uint32_t) size,
&osize,
&avail_size
);
*old_size = (uint32_t) osize;
117a1e: 8b 55 ec mov -0x14(%ebp),%edx
117a21: 89 13 mov %edx,(%ebx)
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
117a23: 83 c4 20 add $0x20,%esp
117a26: 85 c0 test %eax,%eax
117a28: 75 16 jne 117a40 <rtems_region_resize_segment+0x9c>
_Region_Process_queue( the_region ); /* unlocks allocator */
117a2a: 83 ec 0c sub $0xc,%esp
117a2d: 56 push %esi
117a2e: e8 bd 6d 00 00 call 11e7f0 <_Region_Process_queue>
117a33: 31 c0 xor %eax,%eax
117a35: 83 c4 10 add $0x10,%esp
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117a38: 8d 65 f8 lea -0x8(%ebp),%esp
117a3b: 5b pop %ebx
117a3c: 5e pop %esi
117a3d: c9 leave
117a3e: c3 ret
117a3f: 90 nop <== NOT EXECUTED
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
_Region_Process_queue( the_region ); /* unlocks allocator */
else
_RTEMS_Unlock_allocator();
117a40: 83 ec 0c sub $0xc,%esp
117a43: ff 35 30 08 14 00 pushl 0x140830
117a49: 89 45 e4 mov %eax,-0x1c(%ebp)
117a4c: e8 a7 1f 00 00 call 1199f8 <_API_Mutex_Unlock>
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
if (status == HEAP_RESIZE_UNSATISFIED)
117a51: 83 c4 10 add $0x10,%esp
117a54: 8b 45 e4 mov -0x1c(%ebp),%eax
117a57: 83 f8 01 cmp $0x1,%eax
117a5a: 74 0c je 117a68 <rtems_region_resize_segment+0xc4>
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
return return_status;
117a5c: b8 09 00 00 00 mov $0x9,%eax
}
117a61: 8d 65 f8 lea -0x8(%ebp),%esp
117a64: 5b pop %ebx
117a65: 5e pop %esi
117a66: c9 leave
117a67: c3 ret
_RTEMS_Unlock_allocator();
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
if (status == HEAP_RESIZE_UNSATISFIED)
117a68: b0 0d mov $0xd,%al
117a6a: eb 8f jmp 1179fb <rtems_region_resize_segment+0x57>
00117a6c <rtems_region_return_segment>:
rtems_status_code rtems_region_return_segment(
rtems_id id,
void *segment
)
{
117a6c: 55 push %ebp
117a6d: 89 e5 mov %esp,%ebp
117a6f: 53 push %ebx
117a70: 83 ec 20 sub $0x20,%esp
uint32_t size;
#endif
int status;
register Region_Control *the_region;
_RTEMS_Lock_allocator();
117a73: ff 35 30 08 14 00 pushl 0x140830
117a79: e8 32 1f 00 00 call 1199b0 <_API_Mutex_Lock>
117a7e: 83 c4 0c add $0xc,%esp
117a81: 8d 45 f4 lea -0xc(%ebp),%eax
117a84: 50 push %eax
117a85: ff 75 08 pushl 0x8(%ebp)
117a88: 68 80 06 14 00 push $0x140680
117a8d: e8 16 37 00 00 call 11b1a8 <_Objects_Get_no_protection>
117a92: 89 c3 mov %eax,%ebx
the_region = _Region_Get( id, &location );
switch ( location ) {
117a94: 83 c4 10 add $0x10,%esp
117a97: 8b 45 f4 mov -0xc(%ebp),%eax
117a9a: 85 c0 test %eax,%eax
117a9c: 74 1e je 117abc <rtems_region_return_segment+0x50>
117a9e: bb 04 00 00 00 mov $0x4,%ebx
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
117aa3: 83 ec 0c sub $0xc,%esp
117aa6: ff 35 30 08 14 00 pushl 0x140830
117aac: e8 47 1f 00 00 call 1199f8 <_API_Mutex_Unlock>
return return_status;
117ab1: 83 c4 10 add $0x10,%esp
}
117ab4: 89 d8 mov %ebx,%eax
117ab6: 8b 5d fc mov -0x4(%ebp),%ebx
117ab9: c9 leave
117aba: c3 ret
117abb: 90 nop <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Region_Free_segment (
Region_Control *the_region,
void *the_segment
)
{
return _Heap_Free( &the_region->Memory, the_segment );
117abc: 83 ec 08 sub $0x8,%esp
117abf: ff 75 0c pushl 0xc(%ebp)
117ac2: 8d 43 68 lea 0x68(%ebx),%eax
117ac5: 50 push %eax
117ac6: e8 b9 2a 00 00 call 11a584 <_Heap_Free>
#endif
status = _Region_Free_segment( the_region, segment );
_Region_Debug_Walk( the_region, 4 );
if ( !status )
117acb: 83 c4 10 add $0x10,%esp
117ace: 84 c0 test %al,%al
117ad0: 75 0a jne 117adc <rtems_region_return_segment+0x70>
else {
the_region->number_of_used_blocks -= 1;
_Region_Process_queue(the_region); /* unlocks allocator */
return RTEMS_SUCCESSFUL;
117ad2: bb 09 00 00 00 mov $0x9,%ebx
117ad7: eb ca jmp 117aa3 <rtems_region_return_segment+0x37>
117ad9: 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;
117adc: ff 4b 64 decl 0x64(%ebx)
_Region_Process_queue(the_region); /* unlocks allocator */
117adf: 83 ec 0c sub $0xc,%esp
117ae2: 53 push %ebx
117ae3: e8 08 6d 00 00 call 11e7f0 <_Region_Process_queue>
117ae8: 31 db xor %ebx,%ebx
return RTEMS_SUCCESSFUL;
117aea: 83 c4 10 add $0x10,%esp
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117aed: 89 d8 mov %ebx,%eax
117aef: 8b 5d fc mov -0x4(%ebp),%ebx
117af2: c9 leave
117af3: c3 ret
0010b388 <rtems_semaphore_create>:
uint32_t count,
rtems_attribute attribute_set,
rtems_task_priority priority_ceiling,
rtems_id *id
)
{
10b388: 55 push %ebp
10b389: 89 e5 mov %esp,%ebp
10b38b: 57 push %edi
10b38c: 56 push %esi
10b38d: 53 push %ebx
10b38e: 83 ec 3c sub $0x3c,%esp
10b391: 8b 75 08 mov 0x8(%ebp),%esi
10b394: 8b 5d 10 mov 0x10(%ebp),%ebx
10b397: 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 ) )
10b39a: 85 f6 test %esi,%esi
10b39c: 74 4a je 10b3e8 <rtems_semaphore_create+0x60>
return RTEMS_INVALID_NAME;
if ( !id )
10b39e: 85 ff test %edi,%edi
10b3a0: 0f 84 f6 00 00 00 je 10b49c <rtems_semaphore_create+0x114>
return RTEMS_NOT_DEFINED;
} else
#endif
if ( _Attributes_Is_inherit_priority( attribute_set ) ||
10b3a6: 89 da mov %ebx,%edx
10b3a8: 81 e2 c0 00 00 00 and $0xc0,%edx
10b3ae: 74 48 je 10b3f8 <rtems_semaphore_create+0x70>
_Attributes_Is_priority_ceiling( attribute_set ) ) {
if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) &&
10b3b0: 89 d8 mov %ebx,%eax
10b3b2: 83 e0 30 and $0x30,%eax
10b3b5: 83 f8 10 cmp $0x10,%eax
10b3b8: 74 0e je 10b3c8 <rtems_semaphore_create+0x40>
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
10b3ba: b8 0b 00 00 00 mov $0xb,%eax
}
10b3bf: 8d 65 f4 lea -0xc(%ebp),%esp
10b3c2: 5b pop %ebx
10b3c3: 5e pop %esi
10b3c4: 5f pop %edi
10b3c5: c9 leave
10b3c6: c3 ret
10b3c7: 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 ) &&
10b3c8: f6 c3 04 test $0x4,%bl
10b3cb: 74 ed je 10b3ba <rtems_semaphore_create+0x32>
_Attributes_Is_priority( attribute_set ) ) )
return RTEMS_NOT_DEFINED;
}
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
10b3cd: 81 fa c0 00 00 00 cmp $0xc0,%edx
10b3d3: 74 e5 je 10b3ba <rtems_semaphore_create+0x32>
10b3d5: 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 ) )
10b3da: 83 7d 0c 01 cmpl $0x1,0xc(%ebp)
10b3de: 76 1f jbe 10b3ff <rtems_semaphore_create+0x77>
10b3e0: b8 0a 00 00 00 mov $0xa,%eax
10b3e5: eb d8 jmp 10b3bf <rtems_semaphore_create+0x37>
10b3e7: 90 nop <== NOT EXECUTED
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 ) )
10b3e8: b8 03 00 00 00 mov $0x3,%eax
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10b3ed: 8d 65 f4 lea -0xc(%ebp),%esp
10b3f0: 5b pop %ebx
10b3f1: 5e pop %esi
10b3f2: 5f pop %edi
10b3f3: c9 leave
10b3f4: c3 ret
10b3f5: 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 ) )
10b3f8: 89 d9 mov %ebx,%ecx
10b3fa: 83 e1 30 and $0x30,%ecx
10b3fd: 75 db jne 10b3da <rtems_semaphore_create+0x52>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10b3ff: a1 58 53 12 00 mov 0x125358,%eax
10b404: 40 inc %eax
10b405: a3 58 53 12 00 mov %eax,0x125358
* 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 );
10b40a: 83 ec 0c sub $0xc,%esp
10b40d: 68 a0 52 12 00 push $0x1252a0
10b412: 89 4d c4 mov %ecx,-0x3c(%ebp)
10b415: e8 46 13 00 00 call 10c760 <_Objects_Allocate>
10b41a: 89 c2 mov %eax,%edx
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
10b41c: 83 c4 10 add $0x10,%esp
10b41f: 85 c0 test %eax,%eax
10b421: 8b 4d c4 mov -0x3c(%ebp),%ecx
10b424: 0f 84 ba 00 00 00 je 10b4e4 <rtems_semaphore_create+0x15c>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_semaphore->attribute_set = attribute_set;
10b42a: 89 58 10 mov %ebx,0x10(%eax)
/*
* Initialize it as a counting semaphore.
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
10b42d: 85 c9 test %ecx,%ecx
10b42f: 74 77 je 10b4a8 <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;
10b431: 31 c0 xor %eax,%eax
10b433: f6 c3 04 test $0x4,%bl
10b436: 0f 95 c0 setne %al
10b439: 89 45 d8 mov %eax,-0x28(%ebp)
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
10b43c: 83 f9 10 cmp $0x10,%ecx
10b43f: 0f 84 ae 00 00 00 je 10b4f3 <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;
10b445: c7 45 d0 02 00 00 00 movl $0x2,-0x30(%ebp)
the_mutex_attr.only_owner_release = false;
10b44c: c6 45 d4 00 movb $0x0,-0x2c(%ebp)
}
mutex_status = _CORE_mutex_Initialize(
10b450: 50 push %eax
10b451: 31 c0 xor %eax,%eax
10b453: 83 7d 0c 01 cmpl $0x1,0xc(%ebp)
10b457: 0f 94 c0 sete %al
10b45a: 50 push %eax
10b45b: 8d 45 d0 lea -0x30(%ebp),%eax
10b45e: 50 push %eax
10b45f: 8d 42 14 lea 0x14(%edx),%eax
10b462: 50 push %eax
10b463: 89 55 c4 mov %edx,-0x3c(%ebp)
10b466: e8 65 0b 00 00 call 10bfd0 <_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 ) {
10b46b: 83 c4 10 add $0x10,%esp
10b46e: 83 f8 06 cmp $0x6,%eax
10b471: 8b 55 c4 mov -0x3c(%ebp),%edx
10b474: 0f 84 a9 00 00 00 je 10b523 <rtems_semaphore_create+0x19b>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10b47a: 8b 42 08 mov 0x8(%edx),%eax
10b47d: 0f b7 d8 movzwl %ax,%ebx
10b480: 8b 0d bc 52 12 00 mov 0x1252bc,%ecx
10b486: 89 14 99 mov %edx,(%ecx,%ebx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10b489: 89 72 0c mov %esi,0xc(%edx)
&_Semaphore_Information,
&the_semaphore->Object,
(Objects_Name) name
);
*id = the_semaphore->Object.id;
10b48c: 89 07 mov %eax,(%edi)
the_semaphore->Object.id,
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
10b48e: e8 c5 1f 00 00 call 10d458 <_Thread_Enable_dispatch>
10b493: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10b495: e9 25 ff ff ff jmp 10b3bf <rtems_semaphore_create+0x37>
10b49a: 66 90 xchg %ax,%ax <== NOT EXECUTED
CORE_mutex_Status mutex_status;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
10b49c: b8 09 00 00 00 mov $0x9,%eax
10b4a1: e9 19 ff ff ff jmp 10b3bf <rtems_semaphore_create+0x37>
10b4a6: 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;
10b4a8: 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;
10b4af: 31 c0 xor %eax,%eax
10b4b1: f6 c3 04 test $0x4,%bl
10b4b4: 0f 95 c0 setne %al
10b4b7: 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;
10b4ba: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM;
10b4c1: c7 45 dc 00 00 00 00 movl $0x0,-0x24(%ebp)
_CORE_semaphore_Initialize(
10b4c8: 51 push %ecx
10b4c9: ff 75 0c pushl 0xc(%ebp)
10b4cc: 8d 45 e0 lea -0x20(%ebp),%eax
10b4cf: 50 push %eax
10b4d0: 8d 42 14 lea 0x14(%edx),%eax
10b4d3: 50 push %eax
10b4d4: 89 55 c4 mov %edx,-0x3c(%ebp)
10b4d7: e8 98 0d 00 00 call 10c274 <_CORE_semaphore_Initialize>
10b4dc: 83 c4 10 add $0x10,%esp
10b4df: 8b 55 c4 mov -0x3c(%ebp),%edx
10b4e2: eb 96 jmp 10b47a <rtems_semaphore_create+0xf2>
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
_Thread_Enable_dispatch();
10b4e4: e8 6f 1f 00 00 call 10d458 <_Thread_Enable_dispatch>
10b4e9: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
10b4ee: e9 cc fe ff ff jmp 10b3bf <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;
10b4f3: 8b 45 14 mov 0x14(%ebp),%eax
10b4f6: 89 45 dc mov %eax,-0x24(%ebp)
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
10b4f9: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
the_mutex_attr.only_owner_release = false;
10b500: c6 45 d4 00 movb $0x0,-0x2c(%ebp)
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
10b504: 83 7d d8 01 cmpl $0x1,-0x28(%ebp)
10b508: 0f 85 42 ff ff ff jne 10b450 <rtems_semaphore_create+0xc8>
if ( _Attributes_Is_inherit_priority( attribute_set ) ) {
10b50e: f6 c3 40 test $0x40,%bl
10b511: 74 30 je 10b543 <rtems_semaphore_create+0x1bb>
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
10b513: c7 45 d8 02 00 00 00 movl $0x2,-0x28(%ebp)
the_mutex_attr.only_owner_release = true;
10b51a: c6 45 d4 01 movb $0x1,-0x2c(%ebp)
10b51e: e9 2d ff ff ff jmp 10b450 <rtems_semaphore_create+0xc8>
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
10b523: 83 ec 08 sub $0x8,%esp
10b526: 52 push %edx
10b527: 68 a0 52 12 00 push $0x1252a0
10b52c: e8 af 15 00 00 call 10cae0 <_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();
10b531: e8 22 1f 00 00 call 10d458 <_Thread_Enable_dispatch>
10b536: b8 13 00 00 00 mov $0x13,%eax
return RTEMS_INVALID_PRIORITY;
10b53b: 83 c4 10 add $0x10,%esp
10b53e: e9 7c fe ff ff jmp 10b3bf <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 ) ) {
10b543: 84 db test %bl,%bl
10b545: 0f 89 05 ff ff ff jns 10b450 <rtems_semaphore_create+0xc8>
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING;
10b54b: c7 45 d8 03 00 00 00 movl $0x3,-0x28(%ebp)
the_mutex_attr.only_owner_release = true;
10b552: c6 45 d4 01 movb $0x1,-0x2c(%ebp)
10b556: e9 f5 fe ff ff jmp 10b450 <rtems_semaphore_create+0xc8>
0010b55c <rtems_semaphore_delete>:
#endif
rtems_status_code rtems_semaphore_delete(
rtems_id id
)
{
10b55c: 55 push %ebp
10b55d: 89 e5 mov %esp,%ebp
10b55f: 53 push %ebx
10b560: 83 ec 18 sub $0x18,%esp
RTEMS_INLINE_ROUTINE Semaphore_Control *_Semaphore_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
10b563: 8d 45 f4 lea -0xc(%ebp),%eax
10b566: 50 push %eax
10b567: ff 75 08 pushl 0x8(%ebp)
10b56a: 68 a0 52 12 00 push $0x1252a0
10b56f: e8 9c 16 00 00 call 10cc10 <_Objects_Get>
10b574: 89 c3 mov %eax,%ebx
register Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
10b576: 83 c4 10 add $0x10,%esp
10b579: 8b 4d f4 mov -0xc(%ebp),%ecx
10b57c: 85 c9 test %ecx,%ecx
10b57e: 74 0c je 10b58c <rtems_semaphore_delete+0x30>
10b580: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b585: 8b 5d fc mov -0x4(%ebp),%ebx
10b588: c9 leave
10b589: c3 ret
10b58a: 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);
10b58c: 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) ) {
10b58f: 83 e0 30 and $0x30,%eax
10b592: 74 58 je 10b5ec <rtems_semaphore_delete+0x90>
if ( _CORE_mutex_Is_locked( &the_semaphore->Core_control.mutex ) &&
10b594: 8b 53 64 mov 0x64(%ebx),%edx
10b597: 85 d2 test %edx,%edx
10b599: 75 15 jne 10b5b0 <rtems_semaphore_delete+0x54>
10b59b: 83 f8 20 cmp $0x20,%eax
10b59e: 74 10 je 10b5b0 <rtems_semaphore_delete+0x54>
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
10b5a0: e8 b3 1e 00 00 call 10d458 <_Thread_Enable_dispatch>
10b5a5: b8 0c 00 00 00 mov $0xc,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b5aa: 8b 5d fc mov -0x4(%ebp),%ebx
10b5ad: c9 leave
10b5ae: c3 ret
10b5af: 90 nop <== NOT EXECUTED
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
_CORE_mutex_Flush(
10b5b0: 50 push %eax
10b5b1: 6a 04 push $0x4
10b5b3: 6a 00 push $0x0
10b5b5: 8d 43 14 lea 0x14(%ebx),%eax
10b5b8: 50 push %eax
10b5b9: e8 06 0a 00 00 call 10bfc4 <_CORE_mutex_Flush>
10b5be: 83 c4 10 add $0x10,%esp
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_SEMAPHORE_WAS_DELETED
);
}
_Objects_Close( &_Semaphore_Information, &the_semaphore->Object );
10b5c1: 83 ec 08 sub $0x8,%esp
10b5c4: 53 push %ebx
10b5c5: 68 a0 52 12 00 push $0x1252a0
10b5ca: e8 0d 12 00 00 call 10c7dc <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
10b5cf: 58 pop %eax
10b5d0: 5a pop %edx
10b5d1: 53 push %ebx
10b5d2: 68 a0 52 12 00 push $0x1252a0
10b5d7: e8 04 15 00 00 call 10cae0 <_Objects_Free>
0, /* Not used */
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
10b5dc: e8 77 1e 00 00 call 10d458 <_Thread_Enable_dispatch>
10b5e1: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10b5e3: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b5e6: 8b 5d fc mov -0x4(%ebp),%ebx
10b5e9: c9 leave
10b5ea: c3 ret
10b5eb: 90 nop <== NOT EXECUTED
&the_semaphore->Core_control.mutex,
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_MUTEX_WAS_DELETED
);
} else {
_CORE_semaphore_Flush(
10b5ec: 51 push %ecx
10b5ed: 6a 02 push $0x2
10b5ef: 6a 00 push $0x0
10b5f1: 8d 43 14 lea 0x14(%ebx),%eax
10b5f4: 50 push %eax
10b5f5: e8 6e 0c 00 00 call 10c268 <_CORE_semaphore_Flush>
10b5fa: 83 c4 10 add $0x10,%esp
10b5fd: eb c2 jmp 10b5c1 <rtems_semaphore_delete+0x65>
0010b600 <rtems_semaphore_obtain>:
rtems_status_code rtems_semaphore_obtain(
rtems_id id,
rtems_option option_set,
rtems_interval timeout
)
{
10b600: 55 push %ebp
10b601: 89 e5 mov %esp,%ebp
10b603: 57 push %edi
10b604: 56 push %esi
10b605: 53 push %ebx
10b606: 83 ec 1c sub $0x1c,%esp
10b609: 8b 5d 08 mov 0x8(%ebp),%ebx
10b60c: 8b 75 0c mov 0xc(%ebp),%esi
10b60f: 8b 7d 10 mov 0x10(%ebp),%edi
Objects_Id id,
Objects_Locations *location,
ISR_Level *level
)
{
return (Semaphore_Control *)
10b612: 8d 45 e0 lea -0x20(%ebp),%eax
10b615: 50 push %eax
10b616: 8d 45 e4 lea -0x1c(%ebp),%eax
10b619: 50 push %eax
10b61a: 53 push %ebx
10b61b: 68 a0 52 12 00 push $0x1252a0
10b620: e8 93 15 00 00 call 10cbb8 <_Objects_Get_isr_disable>
register Semaphore_Control *the_semaphore;
Objects_Locations location;
ISR_Level level;
the_semaphore = _Semaphore_Get_interrupt_disable( id, &location, &level );
switch ( location ) {
10b625: 83 c4 10 add $0x10,%esp
10b628: 8b 4d e4 mov -0x1c(%ebp),%ecx
10b62b: 85 c9 test %ecx,%ecx
10b62d: 74 0d je 10b63c <rtems_semaphore_obtain+0x3c>
10b62f: b8 04 00 00 00 mov $0x4,%eax
break;
}
return RTEMS_INVALID_ID;
}
10b634: 8d 65 f4 lea -0xc(%ebp),%esp
10b637: 5b pop %ebx
10b638: 5e pop %esi
10b639: 5f pop %edi
10b63a: c9 leave
10b63b: 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) ) {
10b63c: f6 40 10 30 testb $0x30,0x10(%eax)
10b640: 74 36 je 10b678 <rtems_semaphore_obtain+0x78>
_CORE_mutex_Seize(
10b642: 83 ec 0c sub $0xc,%esp
10b645: ff 75 e0 pushl -0x20(%ebp)
10b648: 57 push %edi
10b649: 83 e6 01 and $0x1,%esi
10b64c: 83 f6 01 xor $0x1,%esi
10b64f: 56 push %esi
10b650: 53 push %ebx
10b651: 83 c0 14 add $0x14,%eax
10b654: 50 push %eax
10b655: e8 6e 0a 00 00 call 10c0c8 <_CORE_mutex_Seize>
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
level
);
return _Semaphore_Translate_core_mutex_return_code(
10b65a: 83 c4 14 add $0x14,%esp
10b65d: a1 18 54 12 00 mov 0x125418,%eax
10b662: ff 70 34 pushl 0x34(%eax)
10b665: e8 12 01 00 00 call 10b77c <_Semaphore_Translate_core_mutex_return_code>
10b66a: 83 c4 10 add $0x10,%esp
break;
}
return RTEMS_INVALID_ID;
}
10b66d: 8d 65 f4 lea -0xc(%ebp),%esp
10b670: 5b pop %ebx
10b671: 5e pop %esi
10b672: 5f pop %edi
10b673: c9 leave
10b674: c3 ret
10b675: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
10b678: 8b 15 18 54 12 00 mov 0x125418,%edx
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
10b67e: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
if ( the_semaphore->count != 0 ) {
10b685: 8b 48 5c mov 0x5c(%eax),%ecx
10b688: 85 c9 test %ecx,%ecx
10b68a: 75 2c jne 10b6b8 <rtems_semaphore_obtain+0xb8>
the_semaphore->count -= 1;
_ISR_Enable( *level_p );
return;
}
if ( !wait ) {
10b68c: 83 e6 01 and $0x1,%esi
10b68f: 74 33 je 10b6c4 <rtems_semaphore_obtain+0xc4>
_ISR_Enable( *level_p );
10b691: ff 75 e0 pushl -0x20(%ebp)
10b694: 9d popf
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT;
10b695: 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(
10b69c: 83 ec 0c sub $0xc,%esp
10b69f: a1 18 54 12 00 mov 0x125418,%eax
10b6a4: ff 70 34 pushl 0x34(%eax)
10b6a7: e8 e0 00 00 00 call 10b78c <_Semaphore_Translate_core_semaphore_return_code>
10b6ac: 83 c4 10 add $0x10,%esp
break;
}
return RTEMS_INVALID_ID;
}
10b6af: 8d 65 f4 lea -0xc(%ebp),%esp
10b6b2: 5b pop %ebx
10b6b3: 5e pop %esi
10b6b4: 5f pop %edi
10b6b5: c9 leave
10b6b6: c3 ret
10b6b7: 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;
10b6b8: 49 dec %ecx
10b6b9: 89 48 5c mov %ecx,0x5c(%eax)
_ISR_Enable( *level_p );
10b6bc: ff 75 e0 pushl -0x20(%ebp)
10b6bf: 9d popf
10b6c0: eb da jmp 10b69c <rtems_semaphore_obtain+0x9c>
10b6c2: 66 90 xchg %ax,%ax <== NOT EXECUTED
10b6c4: 8b 0d 58 53 12 00 mov 0x125358,%ecx
10b6ca: 41 inc %ecx
10b6cb: 89 0d 58 53 12 00 mov %ecx,0x125358
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;
10b6d1: 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;
10b6d8: 83 c0 14 add $0x14,%eax
10b6db: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
10b6de: 89 5a 20 mov %ebx,0x20(%edx)
_ISR_Enable( *level_p );
10b6e1: ff 75 e0 pushl -0x20(%ebp)
10b6e4: 9d popf
_Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout );
10b6e5: 52 push %edx
10b6e6: 68 64 dc 10 00 push $0x10dc64
10b6eb: 57 push %edi
10b6ec: 50 push %eax
10b6ed: e8 62 22 00 00 call 10d954 <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
10b6f2: e8 61 1d 00 00 call 10d458 <_Thread_Enable_dispatch>
10b6f7: 83 c4 10 add $0x10,%esp
10b6fa: eb a0 jmp 10b69c <rtems_semaphore_obtain+0x9c>
0010b6fc <rtems_semaphore_release>:
#endif
rtems_status_code rtems_semaphore_release(
rtems_id id
)
{
10b6fc: 55 push %ebp
10b6fd: 89 e5 mov %esp,%ebp
10b6ff: 53 push %ebx
10b700: 83 ec 18 sub $0x18,%esp
10b703: 8b 5d 08 mov 0x8(%ebp),%ebx
RTEMS_INLINE_ROUTINE Semaphore_Control *_Semaphore_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
10b706: 8d 45 f4 lea -0xc(%ebp),%eax
10b709: 50 push %eax
10b70a: 53 push %ebx
10b70b: 68 a0 52 12 00 push $0x1252a0
10b710: e8 fb 14 00 00 call 10cc10 <_Objects_Get>
Objects_Locations location;
CORE_mutex_Status mutex_status;
CORE_semaphore_Status semaphore_status;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
10b715: 83 c4 10 add $0x10,%esp
10b718: 8b 55 f4 mov -0xc(%ebp),%edx
10b71b: 85 d2 test %edx,%edx
10b71d: 74 0d je 10b72c <rtems_semaphore_release+0x30>
10b71f: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b724: 8b 5d fc mov -0x4(%ebp),%ebx
10b727: c9 leave
10b728: c3 ret
10b729: 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) ) {
10b72c: f6 40 10 30 testb $0x30,0x10(%eax)
10b730: 75 26 jne 10b758 <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(
10b732: 52 push %edx
10b733: 6a 00 push $0x0
10b735: 53 push %ebx
10b736: 83 c0 14 add $0x14,%eax
10b739: 50 push %eax
10b73a: e8 75 0b 00 00 call 10c2b4 <_CORE_semaphore_Surrender>
10b73f: 89 c3 mov %eax,%ebx
&the_semaphore->Core_control.semaphore,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
10b741: e8 12 1d 00 00 call 10d458 <_Thread_Enable_dispatch>
return
_Semaphore_Translate_core_semaphore_return_code( semaphore_status );
10b746: 89 1c 24 mov %ebx,(%esp)
10b749: e8 3e 00 00 00 call 10b78c <_Semaphore_Translate_core_semaphore_return_code>
&the_semaphore->Core_control.semaphore,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
return
10b74e: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b751: 8b 5d fc mov -0x4(%ebp),%ebx
10b754: c9 leave
10b755: c3 ret
10b756: 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(
10b758: 51 push %ecx
10b759: 6a 00 push $0x0
10b75b: 53 push %ebx
10b75c: 83 c0 14 add $0x14,%eax
10b75f: 50 push %eax
10b760: e8 03 0a 00 00 call 10c168 <_CORE_mutex_Surrender>
10b765: 89 c3 mov %eax,%ebx
&the_semaphore->Core_control.mutex,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
10b767: e8 ec 1c 00 00 call 10d458 <_Thread_Enable_dispatch>
return _Semaphore_Translate_core_mutex_return_code( mutex_status );
10b76c: 89 1c 24 mov %ebx,(%esp)
10b76f: e8 08 00 00 00 call 10b77c <_Semaphore_Translate_core_mutex_return_code>
10b774: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b777: 8b 5d fc mov -0x4(%ebp),%ebx
10b77a: c9 leave
10b77b: c3 ret
0010c70c <rtems_signal_catch>:
rtems_status_code rtems_signal_catch(
rtems_asr_entry asr_handler,
rtems_mode mode_set
)
{
10c70c: 55 push %ebp
10c70d: 89 e5 mov %esp,%ebp
10c70f: 83 ec 08 sub $0x8,%esp
10c712: 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 ];
10c715: a1 f8 87 12 00 mov 0x1287f8,%eax
10c71a: 8b 80 f0 00 00 00 mov 0xf0(%eax),%eax
10c720: 8b 0d 38 87 12 00 mov 0x128738,%ecx
10c726: 41 inc %ecx
10c727: 89 0d 38 87 12 00 mov %ecx,0x128738
asr = &api->Signal;
_Thread_Disable_dispatch(); /* cannot reschedule while */
/* the thread is inconsistent */
if ( !_ASR_Is_null_handler( asr_handler ) ) {
10c72d: 85 d2 test %edx,%edx
10c72f: 74 13 je 10c744 <rtems_signal_catch+0x38>
asr->mode_set = mode_set;
10c731: 8b 4d 0c mov 0xc(%ebp),%ecx
10c734: 89 48 10 mov %ecx,0x10(%eax)
asr->handler = asr_handler;
10c737: 89 50 0c mov %edx,0xc(%eax)
}
else
_ASR_Initialize( asr );
_Thread_Enable_dispatch();
10c73a: e8 45 20 00 00 call 10e784 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
}
10c73f: 31 c0 xor %eax,%eax
10c741: c9 leave
10c742: c3 ret
10c743: 90 nop <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _ASR_Initialize (
ASR_Information *information
)
{
information->is_enabled = false;
10c744: c6 40 08 00 movb $0x0,0x8(%eax)
information->handler = NULL;
10c748: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
information->mode_set = RTEMS_DEFAULT_MODES;
10c74f: c7 40 10 00 00 00 00 movl $0x0,0x10(%eax)
information->signals_posted = 0;
10c756: c7 40 14 00 00 00 00 movl $0x0,0x14(%eax)
information->signals_pending = 0;
10c75d: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
information->nest_level = 0;
10c764: 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();
10c76b: e8 14 20 00 00 call 10e784 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
}
10c770: 31 c0 xor %eax,%eax
10c772: c9 leave
10c773: c3 ret
00117fc8 <rtems_signal_send>:
rtems_status_code rtems_signal_send(
rtems_id id,
rtems_signal_set signal_set
)
{
117fc8: 55 push %ebp
117fc9: 89 e5 mov %esp,%ebp
117fcb: 53 push %ebx
117fcc: 83 ec 14 sub $0x14,%esp
117fcf: 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 )
117fd2: 85 db test %ebx,%ebx
117fd4: 75 0a jne 117fe0 <rtems_signal_send+0x18>
117fd6: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117fdb: 8b 5d fc mov -0x4(%ebp),%ebx
117fde: c9 leave
117fdf: c3 ret
ASR_Information *asr;
if ( !signal_set )
return RTEMS_INVALID_NUMBER;
the_thread = _Thread_Get( id, &location );
117fe0: 83 ec 08 sub $0x8,%esp
117fe3: 8d 45 f4 lea -0xc(%ebp),%eax
117fe6: 50 push %eax
117fe7: ff 75 08 pushl 0x8(%ebp)
117fea: e8 f5 3a 00 00 call 11bae4 <_Thread_Get>
switch ( location ) {
117fef: 83 c4 10 add $0x10,%esp
117ff2: 8b 55 f4 mov -0xc(%ebp),%edx
117ff5: 85 d2 test %edx,%edx
117ff7: 74 0b je 118004 <rtems_signal_send+0x3c>
117ff9: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117ffe: 8b 5d fc mov -0x4(%ebp),%ebx
118001: c9 leave
118002: c3 ret
118003: 90 nop <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
118004: 8b 90 f0 00 00 00 mov 0xf0(%eax),%edx
asr = &api->Signal;
11800a: 8b 4a 0c mov 0xc(%edx),%ecx
11800d: 85 c9 test %ecx,%ecx
11800f: 74 43 je 118054 <rtems_signal_send+0x8c>
if ( ! _ASR_Is_null_handler( asr->handler ) ) {
if ( asr->is_enabled ) {
118011: 80 7a 08 00 cmpb $0x0,0x8(%edx)
118015: 74 29 je 118040 <rtems_signal_send+0x78>
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
118017: 9c pushf
118018: fa cli
118019: 59 pop %ecx
*signal_set |= signals;
11801a: 09 5a 14 or %ebx,0x14(%edx)
_ISR_Enable( _level );
11801d: 51 push %ecx
11801e: 9d popf
_ASR_Post_signals( signal_set, &asr->signals_posted );
the_thread->do_post_task_switch_extension = true;
11801f: c6 40 74 01 movb $0x1,0x74(%eax)
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
118023: 8b 15 14 08 14 00 mov 0x140814,%edx
118029: 85 d2 test %edx,%edx
11802b: 74 1b je 118048 <rtems_signal_send+0x80>
11802d: 3b 05 38 08 14 00 cmp 0x140838,%eax
118033: 75 13 jne 118048 <rtems_signal_send+0x80><== ALWAYS TAKEN
_ISR_Signals_to_thread_executing = true;
118035: c6 05 e8 08 14 00 01 movb $0x1,0x1408e8
11803c: eb 0a jmp 118048 <rtems_signal_send+0x80>
11803e: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
118040: 9c pushf
118041: fa cli
118042: 58 pop %eax
*signal_set |= signals;
118043: 09 5a 18 or %ebx,0x18(%edx)
_ISR_Enable( _level );
118046: 50 push %eax
118047: 9d popf
} else {
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
118048: e8 47 3a 00 00 call 11ba94 <_Thread_Enable_dispatch>
11804d: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11804f: 8b 5d fc mov -0x4(%ebp),%ebx
118052: c9 leave
118053: c3 ret
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
118054: e8 3b 3a 00 00 call 11ba94 <_Thread_Enable_dispatch>
118059: b8 0b 00 00 00 mov $0xb,%eax
return RTEMS_NOT_DEFINED;
11805e: e9 78 ff ff ff jmp 117fdb <rtems_signal_send+0x13>
0010b79c <rtems_task_create>:
size_t stack_size,
rtems_mode initial_modes,
rtems_attribute attribute_set,
rtems_id *id
)
{
10b79c: 55 push %ebp
10b79d: 89 e5 mov %esp,%ebp
10b79f: 57 push %edi
10b7a0: 56 push %esi
10b7a1: 53 push %ebx
10b7a2: 83 ec 1c sub $0x1c,%esp
10b7a5: 8b 5d 08 mov 0x8(%ebp),%ebx
10b7a8: 8b 4d 0c mov 0xc(%ebp),%ecx
10b7ab: 8b 7d 18 mov 0x18(%ebp),%edi
10b7ae: 8b 75 1c mov 0x1c(%ebp),%esi
Priority_Control core_priority;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
10b7b1: 85 f6 test %esi,%esi
10b7b3: 0f 84 37 01 00 00 je 10b8f0 <rtems_task_create+0x154>
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
10b7b9: 85 db test %ebx,%ebx
10b7bb: 0f 84 cb 00 00 00 je 10b88c <rtems_task_create+0xf0>
/*
* Validate the RTEMS API priority and convert it to the core priority range.
*/
if ( !_Attributes_Is_system_task( the_attribute_set ) ) {
10b7c1: 66 85 ff test %di,%di
10b7c4: 78 1d js 10b7e3 <rtems_task_create+0x47>
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
10b7c6: 85 c9 test %ecx,%ecx
10b7c8: 75 0e jne 10b7d8 <rtems_task_create+0x3c>
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
10b7ca: b8 13 00 00 00 mov $0x13,%eax
}
10b7cf: 8d 65 f4 lea -0xc(%ebp),%esp
10b7d2: 5b pop %ebx
10b7d3: 5e pop %esi
10b7d4: 5f pop %edi
10b7d5: c9 leave
10b7d6: c3 ret
10b7d7: 90 nop <== NOT EXECUTED
10b7d8: 0f b6 05 14 12 12 00 movzbl 0x121214,%eax
10b7df: 39 c1 cmp %eax,%ecx
10b7e1: 77 e7 ja 10b7ca <rtems_task_create+0x2e>
*/
/*
* Lock the allocator mutex for protection
*/
_RTEMS_Lock_allocator();
10b7e3: 83 ec 0c sub $0xc,%esp
10b7e6: ff 35 10 54 12 00 pushl 0x125410
10b7ec: 89 4d e4 mov %ecx,-0x1c(%ebp)
10b7ef: e8 60 06 00 00 call 10be54 <_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 );
10b7f4: c7 04 24 e0 52 12 00 movl $0x1252e0,(%esp)
10b7fb: e8 60 0f 00 00 call 10c760 <_Objects_Allocate>
10b800: 89 c2 mov %eax,%edx
* the event of an error.
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
10b802: 83 c4 10 add $0x10,%esp
10b805: 85 c0 test %eax,%eax
10b807: 8b 4d e4 mov -0x1c(%ebp),%ecx
10b80a: 0f 84 c0 00 00 00 je 10b8d0 <rtems_task_create+0x134>
/*
* Initialize the core thread for this task.
*/
status = _Thread_Initialize(
10b810: 50 push %eax
10b811: 53 push %ebx
10b812: 8b 45 14 mov 0x14(%ebp),%eax
10b815: 83 e0 01 and $0x1,%eax
10b818: 50 push %eax
10b819: 6a 00 push $0x0
10b81b: 8b 45 14 mov 0x14(%ebp),%eax
10b81e: c1 e8 09 shr $0x9,%eax
10b821: 83 e0 01 and $0x1,%eax
10b824: 50 push %eax
10b825: 8b 45 14 mov 0x14(%ebp),%eax
10b828: c1 e8 08 shr $0x8,%eax
10b82b: 83 f0 01 xor $0x1,%eax
10b82e: 83 e0 01 and $0x1,%eax
10b831: 50 push %eax
10b832: 51 push %ecx
10b833: 83 e7 01 and $0x1,%edi
10b836: 57 push %edi
10b837: ff 75 10 pushl 0x10(%ebp)
10b83a: 6a 00 push $0x0
10b83c: 52 push %edx
10b83d: 68 e0 52 12 00 push $0x1252e0
10b842: 89 55 e4 mov %edx,-0x1c(%ebp)
10b845: e8 aa 1c 00 00 call 10d4f4 <_Thread_Initialize>
NULL, /* no budget algorithm callout */
_Modes_Get_interrupt_level(initial_modes),
(Objects_Name) name
);
if ( !status ) {
10b84a: 83 c4 30 add $0x30,%esp
10b84d: 84 c0 test %al,%al
10b84f: 8b 55 e4 mov -0x1c(%ebp),%edx
10b852: 74 48 je 10b89c <rtems_task_create+0x100>
}
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
asr->is_enabled = _Modes_Is_asr_disabled(initial_modes) ? false : true;
10b854: 8b 8a f0 00 00 00 mov 0xf0(%edx),%ecx
10b85a: 8b 45 14 mov 0x14(%ebp),%eax
10b85d: c1 e8 0a shr $0xa,%eax
10b860: 83 f0 01 xor $0x1,%eax
10b863: 83 e0 01 and $0x1,%eax
10b866: 88 41 08 mov %al,0x8(%ecx)
*id = the_thread->Object.id;
10b869: 8b 42 08 mov 0x8(%edx),%eax
10b86c: 89 06 mov %eax,(%esi)
);
}
#endif
_RTEMS_Unlock_allocator();
10b86e: 83 ec 0c sub $0xc,%esp
10b871: ff 35 10 54 12 00 pushl 0x125410
10b877: e8 20 06 00 00 call 10be9c <_API_Mutex_Unlock>
10b87c: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10b87e: 83 c4 10 add $0x10,%esp
}
10b881: 8d 65 f4 lea -0xc(%ebp),%esp
10b884: 5b pop %ebx
10b885: 5e pop %esi
10b886: 5f pop %edi
10b887: c9 leave
10b888: c3 ret
10b889: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
10b88c: b8 03 00 00 00 mov $0x3,%eax
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10b891: 8d 65 f4 lea -0xc(%ebp),%esp
10b894: 5b pop %ebx
10b895: 5e pop %esi
10b896: 5f pop %edi
10b897: c9 leave
10b898: c3 ret
10b899: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _RTEMS_tasks_Free (
Thread_Control *the_task
)
{
_Objects_Free(
10b89c: 83 ec 0c sub $0xc,%esp
10b89f: ff 72 08 pushl 0x8(%edx)
10b8a2: e8 a9 12 00 00 call 10cb50 <_Objects_Get_information_id>
10b8a7: 5a pop %edx
10b8a8: 59 pop %ecx
10b8a9: 8b 55 e4 mov -0x1c(%ebp),%edx
10b8ac: 52 push %edx
10b8ad: 50 push %eax
10b8ae: e8 2d 12 00 00 call 10cae0 <_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();
10b8b3: 58 pop %eax
10b8b4: ff 35 10 54 12 00 pushl 0x125410
10b8ba: e8 dd 05 00 00 call 10be9c <_API_Mutex_Unlock>
10b8bf: b8 0d 00 00 00 mov $0xd,%eax
return RTEMS_UNSATISFIED;
10b8c4: 83 c4 10 add $0x10,%esp
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10b8c7: 8d 65 f4 lea -0xc(%ebp),%esp
10b8ca: 5b pop %ebx
10b8cb: 5e pop %esi
10b8cc: 5f pop %edi
10b8cd: c9 leave
10b8ce: c3 ret
10b8cf: 90 nop <== NOT EXECUTED
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
_RTEMS_Unlock_allocator();
10b8d0: 83 ec 0c sub $0xc,%esp
10b8d3: ff 35 10 54 12 00 pushl 0x125410
10b8d9: e8 be 05 00 00 call 10be9c <_API_Mutex_Unlock>
10b8de: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
10b8e3: 83 c4 10 add $0x10,%esp
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10b8e6: 8d 65 f4 lea -0xc(%ebp),%esp
10b8e9: 5b pop %ebx
10b8ea: 5e pop %esi
10b8eb: 5f pop %edi
10b8ec: c9 leave
10b8ed: c3 ret
10b8ee: 66 90 xchg %ax,%ax <== NOT EXECUTED
Priority_Control core_priority;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
10b8f0: b8 09 00 00 00 mov $0x9,%eax
10b8f5: e9 d5 fe ff ff jmp 10b7cf <rtems_task_create+0x33>
0010b8fc <rtems_task_delete>:
*/
rtems_status_code rtems_task_delete(
rtems_id id
)
{
10b8fc: 55 push %ebp
10b8fd: 89 e5 mov %esp,%ebp
10b8ff: 53 push %ebx
10b900: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
Objects_Information *the_information;
_RTEMS_Lock_allocator();
10b903: ff 35 10 54 12 00 pushl 0x125410
10b909: e8 46 05 00 00 call 10be54 <_API_Mutex_Lock>
the_thread = _Thread_Get( id, &location );
10b90e: 5a pop %edx
10b90f: 59 pop %ecx
10b910: 8d 45 f4 lea -0xc(%ebp),%eax
10b913: 50 push %eax
10b914: ff 75 08 pushl 0x8(%ebp)
10b917: e8 60 1b 00 00 call 10d47c <_Thread_Get>
10b91c: 89 c3 mov %eax,%ebx
switch ( location ) {
10b91e: 83 c4 10 add $0x10,%esp
10b921: 8b 45 f4 mov -0xc(%ebp),%eax
10b924: 85 c0 test %eax,%eax
10b926: 75 44 jne 10b96c <rtems_task_delete+0x70>
case OBJECTS_LOCAL:
the_information = _Objects_Get_information_id( the_thread->Object.id );
10b928: 83 ec 0c sub $0xc,%esp
10b92b: ff 73 08 pushl 0x8(%ebx)
10b92e: e8 1d 12 00 00 call 10cb50 <_Objects_Get_information_id>
0 /* Not used */
);
}
#endif
_Thread_Close( the_information, the_thread );
10b933: 5a pop %edx
10b934: 59 pop %ecx
10b935: 53 push %ebx
10b936: 50 push %eax
10b937: e8 08 18 00 00 call 10d144 <_Thread_Close>
10b93c: 58 pop %eax
10b93d: ff 73 08 pushl 0x8(%ebx)
10b940: e8 0b 12 00 00 call 10cb50 <_Objects_Get_information_id>
10b945: 5a pop %edx
10b946: 59 pop %ecx
10b947: 53 push %ebx
10b948: 50 push %eax
10b949: e8 92 11 00 00 call 10cae0 <_Objects_Free>
_RTEMS_tasks_Free( the_thread );
_RTEMS_Unlock_allocator();
10b94e: 58 pop %eax
10b94f: ff 35 10 54 12 00 pushl 0x125410
10b955: e8 42 05 00 00 call 10be9c <_API_Mutex_Unlock>
_Thread_Enable_dispatch();
10b95a: e8 f9 1a 00 00 call 10d458 <_Thread_Enable_dispatch>
10b95f: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10b961: 83 c4 10 add $0x10,%esp
break;
}
_RTEMS_Unlock_allocator();
return RTEMS_INVALID_ID;
}
10b964: 8b 5d fc mov -0x4(%ebp),%ebx
10b967: c9 leave
10b968: c3 ret
10b969: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
_RTEMS_Unlock_allocator();
10b96c: 83 ec 0c sub $0xc,%esp
10b96f: ff 35 10 54 12 00 pushl 0x125410
10b975: e8 22 05 00 00 call 10be9c <_API_Mutex_Unlock>
10b97a: b8 04 00 00 00 mov $0x4,%eax
return RTEMS_INVALID_ID;
10b97f: 83 c4 10 add $0x10,%esp
}
10b982: 8b 5d fc mov -0x4(%ebp),%ebx
10b985: c9 leave
10b986: c3 ret
0010d418 <rtems_task_get_note>:
rtems_status_code rtems_task_get_note(
rtems_id id,
uint32_t notepad,
uint32_t *note
)
{
10d418: 55 push %ebp
10d419: 89 e5 mov %esp,%ebp
10d41b: 56 push %esi
10d41c: 53 push %ebx
10d41d: 83 ec 10 sub $0x10,%esp
10d420: 8b 45 08 mov 0x8(%ebp),%eax
10d423: 8b 75 0c mov 0xc(%ebp),%esi
10d426: 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() )
10d429: 80 3d e4 51 12 00 00 cmpb $0x0,0x1251e4
10d430: 74 6e je 10d4a0 <rtems_task_get_note+0x88>
return RTEMS_NOT_CONFIGURED;
if ( !note )
10d432: 85 db test %ebx,%ebx
10d434: 74 7e je 10d4b4 <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 )
10d436: 83 fe 0f cmp $0xf,%esi
10d439: 77 3d ja 10d478 <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 ) ||
10d43b: 85 c0 test %eax,%eax
10d43d: 74 45 je 10d484 <rtems_task_get_note+0x6c>
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
10d43f: 8b 15 f8 96 12 00 mov 0x1296f8,%edx
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d445: 3b 42 08 cmp 0x8(%edx),%eax
10d448: 74 40 je 10d48a <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 );
10d44a: 83 ec 08 sub $0x8,%esp
10d44d: 8d 55 f4 lea -0xc(%ebp),%edx
10d450: 52 push %edx
10d451: 50 push %eax
10d452: e8 49 1e 00 00 call 10f2a0 <_Thread_Get>
switch ( location ) {
10d457: 83 c4 10 add $0x10,%esp
10d45a: 8b 55 f4 mov -0xc(%ebp),%edx
10d45d: 85 d2 test %edx,%edx
10d45f: 75 4b jne 10d4ac <rtems_task_get_note+0x94>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
10d461: 8b 80 f0 00 00 00 mov 0xf0(%eax),%eax
10d467: 8b 44 b0 20 mov 0x20(%eax,%esi,4),%eax
10d46b: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
10d46d: e8 0a 1e 00 00 call 10f27c <_Thread_Enable_dispatch>
10d472: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10d474: eb 07 jmp 10d47d <rtems_task_get_note+0x65>
10d476: 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 )
10d478: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d47d: 8d 65 f8 lea -0x8(%ebp),%esp
10d480: 5b pop %ebx
10d481: 5e pop %esi
10d482: c9 leave
10d483: c3 ret
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d484: 8b 15 f8 96 12 00 mov 0x1296f8,%edx
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
10d48a: 8b 82 f0 00 00 00 mov 0xf0(%edx),%eax
10d490: 8b 44 b0 20 mov 0x20(%eax,%esi,4),%eax
10d494: 89 03 mov %eax,(%ebx)
10d496: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d498: 8d 65 f8 lea -0x8(%ebp),%esp
10d49b: 5b pop %ebx
10d49c: 5e pop %esi
10d49d: c9 leave
10d49e: c3 ret
10d49f: 90 nop <== NOT EXECUTED
{
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
10d4a0: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d4a5: 8d 65 f8 lea -0x8(%ebp),%esp
10d4a8: 5b pop %ebx
10d4a9: 5e pop %esi
10d4aa: c9 leave
10d4ab: c3 ret
*note = api->Notepads[ notepad ];
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
switch ( location ) {
10d4ac: b8 04 00 00 00 mov $0x4,%eax
10d4b1: eb ca jmp 10d47d <rtems_task_get_note+0x65>
10d4b3: 90 nop <== NOT EXECUTED
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
if ( !note )
10d4b4: b8 09 00 00 00 mov $0x9,%eax
10d4b9: eb c2 jmp 10d47d <rtems_task_get_note+0x65>
0010b988 <rtems_task_ident>:
rtems_status_code rtems_task_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
10b988: 55 push %ebp
10b989: 89 e5 mov %esp,%ebp
10b98b: 83 ec 08 sub $0x8,%esp
10b98e: 8b 55 08 mov 0x8(%ebp),%edx
10b991: 8b 45 10 mov 0x10(%ebp),%eax
Objects_Name_or_id_lookup_errors status;
if ( !id )
10b994: 85 c0 test %eax,%eax
10b996: 74 30 je 10b9c8 <rtems_task_ident+0x40>
return RTEMS_INVALID_ADDRESS;
if ( name == OBJECTS_ID_OF_SELF ) {
10b998: 85 d2 test %edx,%edx
10b99a: 75 10 jne 10b9ac <rtems_task_ident+0x24>
*id = _Thread_Executing->Object.id;
10b99c: 8b 15 18 54 12 00 mov 0x125418,%edx
10b9a2: 8b 52 08 mov 0x8(%edx),%edx
10b9a5: 89 10 mov %edx,(%eax)
10b9a7: 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 ];
}
10b9a9: c9 leave
10b9aa: c3 ret
10b9ab: 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 );
10b9ac: 50 push %eax
10b9ad: ff 75 0c pushl 0xc(%ebp)
10b9b0: 52 push %edx
10b9b1: 68 e0 52 12 00 push $0x1252e0
10b9b6: e8 ad 13 00 00 call 10cd68 <_Objects_Name_to_id_u32>
return _Status_Object_name_errors_to_status[ status ];
10b9bb: 8b 04 85 cc fa 11 00 mov 0x11facc(,%eax,4),%eax
10b9c2: 83 c4 10 add $0x10,%esp
}
10b9c5: c9 leave
10b9c6: c3 ret
10b9c7: 90 nop <== NOT EXECUTED
rtems_id *id
)
{
Objects_Name_or_id_lookup_errors status;
if ( !id )
10b9c8: b0 09 mov $0x9,%al
}
status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id );
return _Status_Object_name_errors_to_status[ status ];
}
10b9ca: c9 leave
10b9cb: c3 ret
001183ac <rtems_task_is_suspended>:
*/
rtems_status_code rtems_task_is_suspended(
rtems_id id
)
{
1183ac: 55 push %ebp
1183ad: 89 e5 mov %esp,%ebp
1183af: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
1183b2: 8d 45 f4 lea -0xc(%ebp),%eax
1183b5: 50 push %eax
1183b6: ff 75 08 pushl 0x8(%ebp)
1183b9: e8 26 37 00 00 call 11bae4 <_Thread_Get>
switch ( location ) {
1183be: 83 c4 10 add $0x10,%esp
1183c1: 8b 55 f4 mov -0xc(%ebp),%edx
1183c4: 85 d2 test %edx,%edx
1183c6: 74 08 je 1183d0 <rtems_task_is_suspended+0x24>
1183c8: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1183cd: c9 leave
1183ce: c3 ret
1183cf: 90 nop <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
1183d0: f6 40 10 02 testb $0x2,0x10(%eax)
1183d4: 74 0e je 1183e4 <rtems_task_is_suspended+0x38>
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
1183d6: e8 b9 36 00 00 call 11ba94 <_Thread_Enable_dispatch>
1183db: b8 0f 00 00 00 mov $0xf,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1183e0: c9 leave
1183e1: c3 ret
1183e2: 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();
1183e4: e8 ab 36 00 00 call 11ba94 <_Thread_Enable_dispatch>
1183e9: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1183eb: c9 leave
1183ec: c3 ret
00111b0c <rtems_task_mode>:
rtems_status_code rtems_task_mode(
rtems_mode mode_set,
rtems_mode mask,
rtems_mode *previous_mode_set
)
{
111b0c: 55 push %ebp
111b0d: 89 e5 mov %esp,%ebp
111b0f: 57 push %edi
111b10: 56 push %esi
111b11: 53 push %ebx
111b12: 83 ec 1c sub $0x1c,%esp
111b15: 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 )
111b18: 85 c9 test %ecx,%ecx
111b1a: 0f 84 1c 01 00 00 je 111c3c <rtems_task_mode+0x130>
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
111b20: 8b 1d 18 54 12 00 mov 0x125418,%ebx
api = executing->API_Extensions[ THREAD_API_RTEMS ];
111b26: 8b bb f0 00 00 00 mov 0xf0(%ebx),%edi
asr = &api->Signal;
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
111b2c: 80 7b 75 01 cmpb $0x1,0x75(%ebx)
111b30: 19 f6 sbb %esi,%esi
111b32: 81 e6 00 01 00 00 and $0x100,%esi
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
111b38: 8b 53 7c mov 0x7c(%ebx),%edx
111b3b: 85 d2 test %edx,%edx
111b3d: 0f 85 b5 00 00 00 jne 111bf8 <rtems_task_mode+0xec>
if ( !previous_mode_set )
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
111b43: 80 7f 08 01 cmpb $0x1,0x8(%edi)
111b47: 19 d2 sbb %edx,%edx
111b49: 81 e2 00 04 00 00 and $0x400,%edx
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR;
old_mode |= _ISR_Get_level();
111b4f: 89 55 e4 mov %edx,-0x1c(%ebp)
111b52: 89 4d e0 mov %ecx,-0x20(%ebp)
111b55: e8 b2 cc ff ff call 10e80c <_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;
111b5a: 8b 55 e4 mov -0x1c(%ebp),%edx
111b5d: 09 d0 or %edx,%eax
old_mode |= _ISR_Get_level();
*previous_mode_set = old_mode;
111b5f: 09 f0 or %esi,%eax
111b61: 8b 4d e0 mov -0x20(%ebp),%ecx
111b64: 89 01 mov %eax,(%ecx)
/*
* These are generic thread scheduling characteristics.
*/
if ( mask & RTEMS_PREEMPT_MASK )
111b66: f7 45 0c 00 01 00 00 testl $0x100,0xc(%ebp)
111b6d: 74 0f je 111b7e <rtems_task_mode+0x72>
executing->is_preemptible = _Modes_Is_preempt(mode_set) ? true : false;
111b6f: 8b 45 08 mov 0x8(%ebp),%eax
111b72: c1 e8 08 shr $0x8,%eax
111b75: 83 f0 01 xor $0x1,%eax
111b78: 83 e0 01 and $0x1,%eax
111b7b: 88 43 75 mov %al,0x75(%ebx)
if ( mask & RTEMS_TIMESLICE_MASK ) {
111b7e: f7 45 0c 00 02 00 00 testl $0x200,0xc(%ebp)
111b85: 74 18 je 111b9f <rtems_task_mode+0x93>
if ( _Modes_Is_timeslice(mode_set) ) {
111b87: f7 45 08 00 02 00 00 testl $0x200,0x8(%ebp)
111b8e: 74 74 je 111c04 <rtems_task_mode+0xf8>
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
111b90: c7 43 7c 01 00 00 00 movl $0x1,0x7c(%ebx)
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
111b97: a1 24 53 12 00 mov 0x125324,%eax
111b9c: 89 43 78 mov %eax,0x78(%ebx)
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
111b9f: f6 45 0c 01 testb $0x1,0xc(%ebp)
111ba3: 74 07 je 111bac <rtems_task_mode+0xa0>
*/
RTEMS_INLINE_ROUTINE void _Modes_Set_interrupt_level (
Modes_Control mode_set
)
{
_ISR_Set_level( _Modes_Get_interrupt_level( mode_set ) );
111ba5: f6 45 08 01 testb $0x1,0x8(%ebp)
111ba9: 74 69 je 111c14 <rtems_task_mode+0x108>
111bab: fa cli
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
if ( mask & RTEMS_ASR_MASK ) {
111bac: f7 45 0c 00 04 00 00 testl $0x400,0xc(%ebp)
111bb3: 74 2c je 111be1 <rtems_task_mode+0xd5>
* Output:
* *previous_mode_set - previous mode set
* always return RTEMS_SUCCESSFUL;
*/
rtems_status_code rtems_task_mode(
111bb5: 8b 45 08 mov 0x8(%ebp),%eax
111bb8: c1 e8 0a shr $0xa,%eax
111bbb: 83 f0 01 xor $0x1,%eax
111bbe: 83 e0 01 and $0x1,%eax
if ( !previous_mode_set )
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
111bc1: 38 47 08 cmp %al,0x8(%edi)
111bc4: 74 1b je 111be1 <rtems_task_mode+0xd5>
needs_asr_dispatching = false;
if ( mask & RTEMS_ASR_MASK ) {
is_asr_enabled = _Modes_Is_asr_disabled( mode_set ) ? false : true;
if ( is_asr_enabled != asr->is_enabled ) {
asr->is_enabled = is_asr_enabled;
111bc6: 88 47 08 mov %al,0x8(%edi)
)
{
rtems_signal_set _signals;
ISR_Level _level;
_ISR_Disable( _level );
111bc9: 9c pushf
111bca: fa cli
111bcb: 58 pop %eax
_signals = information->signals_pending;
111bcc: 8b 57 18 mov 0x18(%edi),%edx
information->signals_pending = information->signals_posted;
111bcf: 8b 4f 14 mov 0x14(%edi),%ecx
111bd2: 89 4f 18 mov %ecx,0x18(%edi)
information->signals_posted = _signals;
111bd5: 89 57 14 mov %edx,0x14(%edi)
_ISR_Enable( _level );
111bd8: 50 push %eax
111bd9: 9d popf
if ( !previous_mode_set )
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
111bda: 8b 47 14 mov 0x14(%edi),%eax
111bdd: 85 c0 test %eax,%eax
111bdf: 75 53 jne 111c34 <rtems_task_mode+0x128>
if ( is_asr_enabled != asr->is_enabled ) {
asr->is_enabled = is_asr_enabled;
_ASR_Swap_signals( asr );
if ( _ASR_Are_signals_pending( asr ) ) {
needs_asr_dispatching = true;
executing->do_post_task_switch_extension = true;
111be1: 31 db xor %ebx,%ebx
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) )
111be3: 83 3d 20 55 12 00 03 cmpl $0x3,0x125520
111bea: 74 2c je 111c18 <rtems_task_mode+0x10c> <== NEVER TAKEN
if ( _Thread_Evaluate_mode() || needs_asr_dispatching )
_Thread_Dispatch();
111bec: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
111bee: 83 c4 1c add $0x1c,%esp
111bf1: 5b pop %ebx
111bf2: 5e pop %esi
111bf3: 5f pop %edi
111bf4: c9 leave
111bf5: c3 ret
111bf6: 66 90 xchg %ax,%ax <== 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;
111bf8: 81 ce 00 02 00 00 or $0x200,%esi
111bfe: e9 40 ff ff ff jmp 111b43 <rtems_task_mode+0x37>
111c03: 90 nop <== 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;
111c04: c7 43 7c 00 00 00 00 movl $0x0,0x7c(%ebx)
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
111c0b: f6 45 0c 01 testb $0x1,0xc(%ebp)
111c0f: 74 9b je 111bac <rtems_task_mode+0xa0>
111c11: eb 92 jmp 111ba5 <rtems_task_mode+0x99>
111c13: 90 nop <== NOT EXECUTED
111c14: fb sti
111c15: eb 95 jmp 111bac <rtems_task_mode+0xa0>
111c17: 90 nop <== NOT EXECUTED
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) )
if ( _Thread_Evaluate_mode() || needs_asr_dispatching )
111c18: e8 93 02 00 00 call 111eb0 <_Thread_Evaluate_mode>
111c1d: 84 c0 test %al,%al
111c1f: 75 04 jne 111c25 <rtems_task_mode+0x119>
111c21: 84 db test %bl,%bl
111c23: 74 c7 je 111bec <rtems_task_mode+0xe0>
_Thread_Dispatch();
111c25: e8 d2 b6 ff ff call 10d2fc <_Thread_Dispatch>
111c2a: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
111c2c: 83 c4 1c add $0x1c,%esp
111c2f: 5b pop %ebx
111c30: 5e pop %esi
111c31: 5f pop %edi
111c32: c9 leave
111c33: c3 ret
if ( is_asr_enabled != asr->is_enabled ) {
asr->is_enabled = is_asr_enabled;
_ASR_Swap_signals( asr );
if ( _ASR_Are_signals_pending( asr ) ) {
needs_asr_dispatching = true;
executing->do_post_task_switch_extension = true;
111c34: c6 43 74 01 movb $0x1,0x74(%ebx)
111c38: b3 01 mov $0x1,%bl
111c3a: eb a7 jmp 111be3 <rtems_task_mode+0xd7>
ASR_Information *asr;
bool is_asr_enabled = false;
bool needs_asr_dispatching = false;
rtems_mode old_mode;
if ( !previous_mode_set )
111c3c: 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;
}
111c41: 83 c4 1c add $0x1c,%esp
111c44: 5b pop %ebx
111c45: 5e pop %esi
111c46: 5f pop %edi
111c47: c9 leave
111c48: c3 ret
0010c45c <rtems_task_restart>:
rtems_status_code rtems_task_restart(
rtems_id id,
uint32_t argument
)
{
10c45c: 55 push %ebp
10c45d: 89 e5 mov %esp,%ebp
10c45f: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10c462: 8d 45 f4 lea -0xc(%ebp),%eax
10c465: 50 push %eax
10c466: ff 75 08 pushl 0x8(%ebp)
10c469: e8 36 1b 00 00 call 10dfa4 <_Thread_Get>
switch ( location ) {
10c46e: 83 c4 10 add $0x10,%esp
10c471: 8b 4d f4 mov -0xc(%ebp),%ecx
10c474: 85 c9 test %ecx,%ecx
10c476: 75 20 jne 10c498 <rtems_task_restart+0x3c>
case OBJECTS_LOCAL:
if ( _Thread_Restart( the_thread, NULL, argument ) ) {
10c478: 52 push %edx
10c479: ff 75 0c pushl 0xc(%ebp)
10c47c: 6a 00 push $0x0
10c47e: 50 push %eax
10c47f: e8 40 23 00 00 call 10e7c4 <_Thread_Restart>
10c484: 83 c4 10 add $0x10,%esp
10c487: 84 c0 test %al,%al
10c489: 75 15 jne 10c4a0 <rtems_task_restart+0x44>
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
10c48b: e8 f0 1a 00 00 call 10df80 <_Thread_Enable_dispatch>
10c490: b8 0e 00 00 00 mov $0xe,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c495: c9 leave
10c496: c3 ret
10c497: 90 nop <== NOT EXECUTED
{
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
10c498: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c49d: c9 leave
10c49e: c3 ret
10c49f: 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();
10c4a0: e8 db 1a 00 00 call 10df80 <_Thread_Enable_dispatch>
10c4a5: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c4a7: c9 leave
10c4a8: c3 ret
0010f190 <rtems_task_resume>:
*/
rtems_status_code rtems_task_resume(
rtems_id id
)
{
10f190: 55 push %ebp
10f191: 89 e5 mov %esp,%ebp
10f193: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10f196: 8d 45 f4 lea -0xc(%ebp),%eax
10f199: 50 push %eax
10f19a: ff 75 08 pushl 0x8(%ebp)
10f19d: e8 16 1c 00 00 call 110db8 <_Thread_Get>
switch ( location ) {
10f1a2: 83 c4 10 add $0x10,%esp
10f1a5: 8b 55 f4 mov -0xc(%ebp),%edx
10f1a8: 85 d2 test %edx,%edx
10f1aa: 74 08 je 10f1b4 <rtems_task_resume+0x24>
10f1ac: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10f1b1: c9 leave
10f1b2: c3 ret
10f1b3: 90 nop <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( _States_Is_suspended( the_thread->current_state ) ) {
10f1b4: f6 40 10 02 testb $0x2,0x10(%eax)
10f1b8: 75 0e jne 10f1c8 <rtems_task_resume+0x38>
_Thread_Resume( the_thread, true );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
10f1ba: e8 a9 1b 00 00 call 110d68 <_Thread_Enable_dispatch>
10f1bf: b8 0e 00 00 00 mov $0xe,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10f1c4: c9 leave
10f1c5: c3 ret
10f1c6: 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 );
10f1c8: 83 ec 08 sub $0x8,%esp
10f1cb: 6a 01 push $0x1
10f1cd: 50 push %eax
10f1ce: e8 05 24 00 00 call 1115d8 <_Thread_Resume>
_Thread_Enable_dispatch();
10f1d3: e8 90 1b 00 00 call 110d68 <_Thread_Enable_dispatch>
10f1d8: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10f1da: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10f1dd: c9 leave
10f1de: c3 ret
0010d590 <rtems_task_set_note>:
rtems_status_code rtems_task_set_note(
rtems_id id,
uint32_t notepad,
uint32_t note
)
{
10d590: 55 push %ebp
10d591: 89 e5 mov %esp,%ebp
10d593: 56 push %esi
10d594: 53 push %ebx
10d595: 83 ec 10 sub $0x10,%esp
10d598: 8b 45 08 mov 0x8(%ebp),%eax
10d59b: 8b 5d 0c mov 0xc(%ebp),%ebx
10d59e: 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() )
10d5a1: 80 3d e4 51 12 00 00 cmpb $0x0,0x1251e4
10d5a8: 74 66 je 10d610 <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 )
10d5aa: 83 fb 0f cmp $0xf,%ebx
10d5ad: 77 39 ja 10d5e8 <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 ) ||
10d5af: 85 c0 test %eax,%eax
10d5b1: 74 41 je 10d5f4 <rtems_task_set_note+0x64>
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
10d5b3: 8b 15 f8 96 12 00 mov 0x1296f8,%edx
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d5b9: 3b 42 08 cmp 0x8(%edx),%eax
10d5bc: 74 3c je 10d5fa <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 );
10d5be: 83 ec 08 sub $0x8,%esp
10d5c1: 8d 55 f4 lea -0xc(%ebp),%edx
10d5c4: 52 push %edx
10d5c5: 50 push %eax
10d5c6: e8 d5 1c 00 00 call 10f2a0 <_Thread_Get>
switch ( location ) {
10d5cb: 83 c4 10 add $0x10,%esp
10d5ce: 8b 55 f4 mov -0xc(%ebp),%edx
10d5d1: 85 d2 test %edx,%edx
10d5d3: 75 47 jne 10d61c <rtems_task_set_note+0x8c>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
10d5d5: 8b 80 f0 00 00 00 mov 0xf0(%eax),%eax
10d5db: 89 74 98 20 mov %esi,0x20(%eax,%ebx,4)
_Thread_Enable_dispatch();
10d5df: e8 98 1c 00 00 call 10f27c <_Thread_Enable_dispatch>
10d5e4: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10d5e6: eb 05 jmp 10d5ed <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 )
10d5e8: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d5ed: 8d 65 f8 lea -0x8(%ebp),%esp
10d5f0: 5b pop %ebx
10d5f1: 5e pop %esi
10d5f2: c9 leave
10d5f3: c3 ret
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d5f4: 8b 15 f8 96 12 00 mov 0x1296f8,%edx
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
10d5fa: 8b 82 f0 00 00 00 mov 0xf0(%edx),%eax
10d600: 89 74 98 20 mov %esi,0x20(%eax,%ebx,4)
10d604: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d606: 8d 65 f8 lea -0x8(%ebp),%esp
10d609: 5b pop %ebx
10d60a: 5e pop %esi
10d60b: c9 leave
10d60c: c3 ret
10d60d: 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() )
10d610: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d615: 8d 65 f8 lea -0x8(%ebp),%esp
10d618: 5b pop %ebx
10d619: 5e pop %esi
10d61a: c9 leave
10d61b: c3 ret
api->Notepads[ notepad ] = note;
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
switch ( location ) {
10d61c: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d621: 8d 65 f8 lea -0x8(%ebp),%esp
10d624: 5b pop %ebx
10d625: 5e pop %esi
10d626: c9 leave
10d627: c3 ret
0010fe4c <rtems_task_set_priority>:
rtems_status_code rtems_task_set_priority(
rtems_id id,
rtems_task_priority new_priority,
rtems_task_priority *old_priority
)
{
10fe4c: 55 push %ebp
10fe4d: 89 e5 mov %esp,%ebp
10fe4f: 56 push %esi
10fe50: 53 push %ebx
10fe51: 83 ec 10 sub $0x10,%esp
10fe54: 8b 5d 0c mov 0xc(%ebp),%ebx
10fe57: 8b 75 10 mov 0x10(%ebp),%esi
register Thread_Control *the_thread;
Objects_Locations location;
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
10fe5a: 85 db test %ebx,%ebx
10fe5c: 74 0b je 10fe69 <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 ) &&
10fe5e: 0f b6 05 14 72 12 00 movzbl 0x127214,%eax
10fe65: 39 c3 cmp %eax,%ebx
10fe67: 77 5f ja 10fec8 <rtems_task_set_priority+0x7c>
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
if ( !old_priority )
10fe69: 85 f6 test %esi,%esi
10fe6b: 74 67 je 10fed4 <rtems_task_set_priority+0x88>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
10fe6d: 83 ec 08 sub $0x8,%esp
10fe70: 8d 45 f4 lea -0xc(%ebp),%eax
10fe73: 50 push %eax
10fe74: ff 75 08 pushl 0x8(%ebp)
10fe77: e8 6c 1d 00 00 call 111be8 <_Thread_Get>
switch ( location ) {
10fe7c: 83 c4 10 add $0x10,%esp
10fe7f: 8b 55 f4 mov -0xc(%ebp),%edx
10fe82: 85 d2 test %edx,%edx
10fe84: 75 36 jne 10febc <rtems_task_set_priority+0x70>
case OBJECTS_LOCAL:
/* XXX need helper to "convert" from core priority */
*old_priority = the_thread->current_priority;
10fe86: 8b 50 14 mov 0x14(%eax),%edx
10fe89: 89 16 mov %edx,(%esi)
if ( new_priority != RTEMS_CURRENT_PRIORITY ) {
10fe8b: 85 db test %ebx,%ebx
10fe8d: 74 1c je 10feab <rtems_task_set_priority+0x5f>
the_thread->real_priority = new_priority;
10fe8f: 89 58 18 mov %ebx,0x18(%eax)
if ( the_thread->resource_count == 0 ||
10fe92: 8b 48 1c mov 0x1c(%eax),%ecx
10fe95: 85 c9 test %ecx,%ecx
10fe97: 74 05 je 10fe9e <rtems_task_set_priority+0x52>
the_thread->current_priority > new_priority )
10fe99: 3b 58 14 cmp 0x14(%eax),%ebx
10fe9c: 73 0d jae 10feab <rtems_task_set_priority+0x5f><== NEVER TAKEN
_Thread_Change_priority( the_thread, new_priority, false );
10fe9e: 52 push %edx
10fe9f: 6a 00 push $0x0
10fea1: 53 push %ebx
10fea2: 50 push %eax
10fea3: e8 08 18 00 00 call 1116b0 <_Thread_Change_priority>
10fea8: 83 c4 10 add $0x10,%esp
}
_Thread_Enable_dispatch();
10feab: e8 e8 1c 00 00 call 111b98 <_Thread_Enable_dispatch>
10feb0: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10feb2: 8d 65 f8 lea -0x8(%ebp),%esp
10feb5: 5b pop %ebx
10feb6: 5e pop %esi
10feb7: c9 leave
10feb8: c3 ret
10feb9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !old_priority )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
10febc: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10fec1: 8d 65 f8 lea -0x8(%ebp),%esp
10fec4: 5b pop %ebx
10fec5: 5e pop %esi
10fec6: c9 leave
10fec7: c3 ret
10fec8: b8 13 00 00 00 mov $0x13,%eax
10fecd: 8d 65 f8 lea -0x8(%ebp),%esp
10fed0: 5b pop %ebx
10fed1: 5e pop %esi
10fed2: c9 leave
10fed3: c3 ret
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
if ( !old_priority )
10fed4: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10fed9: 8d 65 f8 lea -0x8(%ebp),%esp
10fedc: 5b pop %ebx
10fedd: 5e pop %esi
10fede: c9 leave
10fedf: c3 ret
0010ba40 <rtems_task_start>:
rtems_status_code rtems_task_start(
rtems_id id,
rtems_task_entry entry_point,
rtems_task_argument argument
)
{
10ba40: 55 push %ebp
10ba41: 89 e5 mov %esp,%ebp
10ba43: 53 push %ebx
10ba44: 83 ec 14 sub $0x14,%esp
10ba47: 8b 5d 0c mov 0xc(%ebp),%ebx
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
10ba4a: 85 db test %ebx,%ebx
10ba4c: 74 4e je 10ba9c <rtems_task_start+0x5c>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
10ba4e: 83 ec 08 sub $0x8,%esp
10ba51: 8d 45 f4 lea -0xc(%ebp),%eax
10ba54: 50 push %eax
10ba55: ff 75 08 pushl 0x8(%ebp)
10ba58: e8 1f 1a 00 00 call 10d47c <_Thread_Get>
switch ( location ) {
10ba5d: 83 c4 10 add $0x10,%esp
10ba60: 8b 55 f4 mov -0xc(%ebp),%edx
10ba63: 85 d2 test %edx,%edx
10ba65: 75 29 jne 10ba90 <rtems_task_start+0x50>
case OBJECTS_LOCAL:
if ( _Thread_Start(
10ba67: 83 ec 0c sub $0xc,%esp
10ba6a: ff 75 10 pushl 0x10(%ebp)
10ba6d: 6a 00 push $0x0
10ba6f: 53 push %ebx
10ba70: 6a 00 push $0x0
10ba72: 50 push %eax
10ba73: e8 d0 24 00 00 call 10df48 <_Thread_Start>
10ba78: 83 c4 20 add $0x20,%esp
10ba7b: 84 c0 test %al,%al
10ba7d: 75 29 jne 10baa8 <rtems_task_start+0x68>
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
10ba7f: e8 d4 19 00 00 call 10d458 <_Thread_Enable_dispatch>
10ba84: b8 0e 00 00 00 mov $0xe,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ba89: 8b 5d fc mov -0x4(%ebp),%ebx
10ba8c: c9 leave
10ba8d: c3 ret
10ba8e: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( entry_point == NULL )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
10ba90: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ba95: 8b 5d fc mov -0x4(%ebp),%ebx
10ba98: c9 leave
10ba99: c3 ret
10ba9a: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
10ba9c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10baa1: 8b 5d fc mov -0x4(%ebp),%ebx
10baa4: c9 leave
10baa5: c3 ret
10baa6: 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();
10baa8: e8 ab 19 00 00 call 10d458 <_Thread_Enable_dispatch>
10baad: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10baaf: 8b 5d fc mov -0x4(%ebp),%ebx
10bab2: c9 leave
10bab3: c3 ret
0010ffb4 <rtems_task_suspend>:
*/
rtems_status_code rtems_task_suspend(
rtems_id id
)
{
10ffb4: 55 push %ebp
10ffb5: 89 e5 mov %esp,%ebp
10ffb7: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10ffba: 8d 45 f4 lea -0xc(%ebp),%eax
10ffbd: 50 push %eax
10ffbe: ff 75 08 pushl 0x8(%ebp)
10ffc1: e8 b6 d4 ff ff call 10d47c <_Thread_Get>
switch ( location ) {
10ffc6: 83 c4 10 add $0x10,%esp
10ffc9: 8b 55 f4 mov -0xc(%ebp),%edx
10ffcc: 85 d2 test %edx,%edx
10ffce: 74 08 je 10ffd8 <rtems_task_suspend+0x24>
10ffd0: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ffd5: c9 leave
10ffd6: c3 ret
10ffd7: 90 nop <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
10ffd8: f6 40 10 02 testb $0x2,0x10(%eax)
10ffdc: 74 0e je 10ffec <rtems_task_suspend+0x38>
_Thread_Suspend( the_thread );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
10ffde: e8 75 d4 ff ff call 10d458 <_Thread_Enable_dispatch>
10ffe3: b8 0f 00 00 00 mov $0xf,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ffe8: c9 leave
10ffe9: c3 ret
10ffea: 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 );
10ffec: 83 ec 0c sub $0xc,%esp
10ffef: 50 push %eax
10fff0: e8 f3 09 00 00 call 1109e8 <_Thread_Suspend>
_Thread_Enable_dispatch();
10fff5: e8 5e d4 ff ff call 10d458 <_Thread_Enable_dispatch>
10fffa: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10fffc: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ffff: c9 leave
110000: c3 ret
0012d968 <rtems_task_variable_add>:
rtems_status_code rtems_task_variable_add(
rtems_id tid,
void **ptr,
void (*dtor)(void *)
)
{
12d968: 55 push %ebp
12d969: 89 e5 mov %esp,%ebp
12d96b: 57 push %edi
12d96c: 56 push %esi
12d96d: 53 push %ebx
12d96e: 83 ec 1c sub $0x1c,%esp
12d971: 8b 5d 0c mov 0xc(%ebp),%ebx
12d974: 8b 7d 10 mov 0x10(%ebp),%edi
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
12d977: 85 db test %ebx,%ebx
12d979: 0f 84 9d 00 00 00 je 12da1c <rtems_task_variable_add+0xb4>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
12d97f: 83 ec 08 sub $0x8,%esp
12d982: 8d 45 e4 lea -0x1c(%ebp),%eax
12d985: 50 push %eax
12d986: ff 75 08 pushl 0x8(%ebp)
12d989: e8 96 49 fe ff call 112324 <_Thread_Get>
12d98e: 89 c6 mov %eax,%esi
switch (location) {
12d990: 83 c4 10 add $0x10,%esp
12d993: 8b 45 e4 mov -0x1c(%ebp),%eax
12d996: 85 c0 test %eax,%eax
12d998: 74 0e je 12d9a8 <rtems_task_variable_add+0x40>
12d99a: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12d99f: 8d 65 f4 lea -0xc(%ebp),%esp
12d9a2: 5b pop %ebx
12d9a3: 5e pop %esi
12d9a4: 5f pop %edi
12d9a5: c9 leave
12d9a6: c3 ret
12d9a7: 90 nop <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Figure out if the variable is already in this task's list.
*/
tvp = the_thread->task_variables;
12d9a8: 8b 86 00 01 00 00 mov 0x100(%esi),%eax
while (tvp) {
12d9ae: 85 c0 test %eax,%eax
12d9b0: 75 44 jne 12d9f6 <rtems_task_variable_add+0x8e>
12d9b2: 66 90 xchg %ax,%ax
}
/*
* Now allocate memory for this task variable.
*/
new = (rtems_task_variable_t *)
12d9b4: 83 ec 0c sub $0xc,%esp
12d9b7: 6a 14 push $0x14
12d9b9: e8 7e 5a fe ff call 11343c <_Workspace_Allocate>
_Workspace_Allocate(sizeof(rtems_task_variable_t));
if (new == NULL) {
12d9be: 83 c4 10 add $0x10,%esp
12d9c1: 85 c0 test %eax,%eax
12d9c3: 74 4b je 12da10 <rtems_task_variable_add+0xa8>
_Thread_Enable_dispatch();
return RTEMS_NO_MEMORY;
}
new->gval = *ptr;
12d9c5: 8b 13 mov (%ebx),%edx
12d9c7: 89 50 08 mov %edx,0x8(%eax)
new->ptr = ptr;
12d9ca: 89 58 04 mov %ebx,0x4(%eax)
new->dtor = dtor;
12d9cd: 89 78 10 mov %edi,0x10(%eax)
new->next = (struct rtems_task_variable_tt *)the_thread->task_variables;
12d9d0: 8b 96 00 01 00 00 mov 0x100(%esi),%edx
12d9d6: 89 10 mov %edx,(%eax)
the_thread->task_variables = new;
12d9d8: 89 86 00 01 00 00 mov %eax,0x100(%esi)
_Thread_Enable_dispatch();
12d9de: e8 1d 49 fe ff call 112300 <_Thread_Enable_dispatch>
12d9e3: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12d9e5: 8d 65 f4 lea -0xc(%ebp),%esp
12d9e8: 5b pop %ebx
12d9e9: 5e pop %esi
12d9ea: 5f pop %edi
12d9eb: c9 leave
12d9ec: c3 ret
12d9ed: 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;
12d9f0: 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) {
12d9f2: 85 c0 test %eax,%eax
12d9f4: 74 be je 12d9b4 <rtems_task_variable_add+0x4c>
if (tvp->ptr == ptr) {
12d9f6: 39 58 04 cmp %ebx,0x4(%eax)
12d9f9: 75 f5 jne 12d9f0 <rtems_task_variable_add+0x88>
tvp->dtor = dtor;
12d9fb: 89 78 10 mov %edi,0x10(%eax)
_Thread_Enable_dispatch();
12d9fe: e8 fd 48 fe ff call 112300 <_Thread_Enable_dispatch>
12da03: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12da05: 8d 65 f4 lea -0xc(%ebp),%esp
12da08: 5b pop %ebx
12da09: 5e pop %esi
12da0a: 5f pop %edi
12da0b: c9 leave
12da0c: c3 ret
12da0d: 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();
12da10: e8 eb 48 fe ff call 112300 <_Thread_Enable_dispatch>
12da15: b8 1a 00 00 00 mov $0x1a,%eax
return RTEMS_NO_MEMORY;
12da1a: eb 83 jmp 12d99f <rtems_task_variable_add+0x37>
{
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
12da1c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12da21: 8d 65 f4 lea -0xc(%ebp),%esp
12da24: 5b pop %ebx
12da25: 5e pop %esi
12da26: 5f pop %edi
12da27: c9 leave
12da28: c3 ret
0012da2c <rtems_task_variable_delete>:
rtems_status_code rtems_task_variable_delete(
rtems_id tid,
void **ptr
)
{
12da2c: 55 push %ebp
12da2d: 89 e5 mov %esp,%ebp
12da2f: 53 push %ebx
12da30: 83 ec 14 sub $0x14,%esp
12da33: 8b 5d 0c mov 0xc(%ebp),%ebx
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *prev;
if ( !ptr )
12da36: 85 db test %ebx,%ebx
12da38: 74 4c je 12da86 <rtems_task_variable_delete+0x5a>
return RTEMS_INVALID_ADDRESS;
prev = NULL;
the_thread = _Thread_Get (tid, &location);
12da3a: 83 ec 08 sub $0x8,%esp
12da3d: 8d 45 f4 lea -0xc(%ebp),%eax
12da40: 50 push %eax
12da41: ff 75 08 pushl 0x8(%ebp)
12da44: e8 db 48 fe ff call 112324 <_Thread_Get>
switch (location) {
12da49: 83 c4 10 add $0x10,%esp
12da4c: 8b 55 f4 mov -0xc(%ebp),%edx
12da4f: 85 d2 test %edx,%edx
12da51: 74 0d je 12da60 <rtems_task_variable_delete+0x34>
12da53: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12da58: 8b 5d fc mov -0x4(%ebp),%ebx
12da5b: c9 leave
12da5c: c3 ret
12da5d: 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;
12da60: 8b 90 00 01 00 00 mov 0x100(%eax),%edx
while (tvp) {
12da66: 85 d2 test %edx,%edx
12da68: 74 17 je 12da81 <rtems_task_variable_delete+0x55>
if (tvp->ptr == ptr) {
12da6a: 39 5a 04 cmp %ebx,0x4(%edx)
12da6d: 75 0a jne 12da79 <rtems_task_variable_delete+0x4d>
12da6f: eb 3c jmp 12daad <rtems_task_variable_delete+0x81>
12da71: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
12da74: 39 5a 04 cmp %ebx,0x4(%edx)
12da77: 74 17 je 12da90 <rtems_task_variable_delete+0x64>
else
the_thread->task_variables = (rtems_task_variable_t *)tvp->next;
_RTEMS_Tasks_Invoke_task_variable_dtor( the_thread, tvp );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
12da79: 89 d1 mov %edx,%ecx
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
12da7b: 8b 12 mov (%edx),%edx
the_thread = _Thread_Get (tid, &location);
switch (location) {
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
12da7d: 85 d2 test %edx,%edx
12da7f: 75 f3 jne 12da74 <rtems_task_variable_delete+0x48><== NEVER TAKEN
return RTEMS_SUCCESSFUL;
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
12da81: e8 7a 48 fe ff call 112300 <_Thread_Enable_dispatch>
12da86: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12da8b: 8b 5d fc mov -0x4(%ebp),%ebx
12da8e: c9 leave
12da8f: c3 ret
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
if (tvp->ptr == ptr) {
if (prev)
prev->next = tvp->next;
12da90: 8b 1a mov (%edx),%ebx
12da92: 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 );
12da94: 83 ec 08 sub $0x8,%esp
12da97: 52 push %edx
12da98: 50 push %eax
12da99: e8 a2 00 00 00 call 12db40 <_RTEMS_Tasks_Invoke_task_variable_dtor>
_Thread_Enable_dispatch();
12da9e: e8 5d 48 fe ff call 112300 <_Thread_Enable_dispatch>
12daa3: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
12daa5: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12daa8: 8b 5d fc mov -0x4(%ebp),%ebx
12daab: c9 leave
12daac: 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;
12daad: 8b 0a mov (%edx),%ecx
12daaf: 89 88 00 01 00 00 mov %ecx,0x100(%eax)
12dab5: eb dd jmp 12da94 <rtems_task_variable_delete+0x68>
0012dab8 <rtems_task_variable_get>:
rtems_status_code rtems_task_variable_get(
rtems_id tid,
void **ptr,
void **result
)
{
12dab8: 55 push %ebp
12dab9: 89 e5 mov %esp,%ebp
12dabb: 56 push %esi
12dabc: 53 push %ebx
12dabd: 83 ec 10 sub $0x10,%esp
12dac0: 8b 5d 0c mov 0xc(%ebp),%ebx
12dac3: 8b 75 10 mov 0x10(%ebp),%esi
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp;
if ( !ptr )
12dac6: 85 db test %ebx,%ebx
12dac8: 74 56 je 12db20 <rtems_task_variable_get+0x68>
return RTEMS_INVALID_ADDRESS;
if ( !result )
12daca: 85 f6 test %esi,%esi
12dacc: 74 52 je 12db20 <rtems_task_variable_get+0x68>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
12dace: 83 ec 08 sub $0x8,%esp
12dad1: 8d 45 f4 lea -0xc(%ebp),%eax
12dad4: 50 push %eax
12dad5: ff 75 08 pushl 0x8(%ebp)
12dad8: e8 47 48 fe ff call 112324 <_Thread_Get>
switch (location) {
12dadd: 83 c4 10 add $0x10,%esp
12dae0: 8b 55 f4 mov -0xc(%ebp),%edx
12dae3: 85 d2 test %edx,%edx
12dae5: 75 2d jne 12db14 <rtems_task_variable_get+0x5c>
case OBJECTS_LOCAL:
/*
* Figure out if the variable is in this task's list.
*/
tvp = the_thread->task_variables;
12dae7: 8b 80 00 01 00 00 mov 0x100(%eax),%eax
while (tvp) {
12daed: 85 c0 test %eax,%eax
12daef: 75 09 jne 12dafa <rtems_task_variable_get+0x42>
12daf1: eb 39 jmp 12db2c <rtems_task_variable_get+0x74>
12daf3: 90 nop <== NOT EXECUTED
*/
*result = tvp->tval;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
12daf4: 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) {
12daf6: 85 c0 test %eax,%eax
12daf8: 74 32 je 12db2c <rtems_task_variable_get+0x74><== ALWAYS TAKEN
if (tvp->ptr == ptr) {
12dafa: 39 58 04 cmp %ebx,0x4(%eax)
12dafd: 75 f5 jne 12daf4 <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;
12daff: 8b 40 0c mov 0xc(%eax),%eax
12db02: 89 06 mov %eax,(%esi)
_Thread_Enable_dispatch();
12db04: e8 f7 47 fe ff call 112300 <_Thread_Enable_dispatch>
12db09: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12db0b: 8d 65 f8 lea -0x8(%ebp),%esp
12db0e: 5b pop %ebx
12db0f: 5e pop %esi
12db10: c9 leave
12db11: c3 ret
12db12: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !result )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
switch (location) {
12db14: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12db19: 8d 65 f8 lea -0x8(%ebp),%esp
12db1c: 5b pop %ebx
12db1d: 5e pop %esi
12db1e: c9 leave
12db1f: c3 ret
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
return RTEMS_INVALID_ADDRESS;
12db20: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12db25: 8d 65 f8 lea -0x8(%ebp),%esp
12db28: 5b pop %ebx
12db29: 5e pop %esi
12db2a: c9 leave
12db2b: c3 ret
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
12db2c: e8 cf 47 fe ff call 112300 <_Thread_Enable_dispatch>
12db31: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12db36: 8d 65 f8 lea -0x8(%ebp),%esp
12db39: 5b pop %ebx
12db3a: 5e pop %esi
12db3b: c9 leave
12db3c: c3 ret
0010bab4 <rtems_task_wake_after>:
*/
rtems_status_code rtems_task_wake_after(
rtems_interval ticks
)
{
10bab4: 55 push %ebp
10bab5: 89 e5 mov %esp,%ebp
10bab7: 53 push %ebx
10bab8: 83 ec 04 sub $0x4,%esp
10babb: 8b 5d 08 mov 0x8(%ebp),%ebx
10babe: a1 58 53 12 00 mov 0x125358,%eax
10bac3: 40 inc %eax
10bac4: a3 58 53 12 00 mov %eax,0x125358
_Thread_Disable_dispatch();
if ( ticks == 0 ) {
10bac9: 85 db test %ebx,%ebx
10bacb: 74 53 je 10bb20 <rtems_task_wake_after+0x6c>
_Thread_Yield_processor();
} else {
_Thread_Set_state( _Thread_Executing, STATES_DELAYING );
10bacd: 83 ec 08 sub $0x8,%esp
10bad0: 6a 08 push $0x8
10bad2: ff 35 18 54 12 00 pushl 0x125418
10bad8: e8 2b 22 00 00 call 10dd08 <_Thread_Set_state>
_Watchdog_Initialize(
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
10badd: a1 18 54 12 00 mov 0x125418,%eax
_Thread_Disable_dispatch();
if ( ticks == 0 ) {
_Thread_Yield_processor();
} else {
_Thread_Set_state( _Thread_Executing, STATES_DELAYING );
_Watchdog_Initialize(
10bae2: 8b 50 08 mov 0x8(%eax),%edx
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10bae5: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
the_watchdog->routine = routine;
10baec: c7 40 64 c0 d2 10 00 movl $0x10d2c0,0x64(%eax)
the_watchdog->id = id;
10baf3: 89 50 68 mov %edx,0x68(%eax)
the_watchdog->user_data = user_data;
10baf6: c7 40 6c 00 00 00 00 movl $0x0,0x6c(%eax)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10bafd: 89 58 54 mov %ebx,0x54(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10bb00: 5a pop %edx
10bb01: 59 pop %ecx
10bb02: 83 c0 48 add $0x48,%eax
10bb05: 50 push %eax
10bb06: 68 38 54 12 00 push $0x125438
10bb0b: e8 48 28 00 00 call 10e358 <_Watchdog_Insert>
10bb10: 83 c4 10 add $0x10,%esp
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks );
}
_Thread_Enable_dispatch();
10bb13: e8 40 19 00 00 call 10d458 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
}
10bb18: 31 c0 xor %eax,%eax
10bb1a: 8b 5d fc mov -0x4(%ebp),%ebx
10bb1d: c9 leave
10bb1e: c3 ret
10bb1f: 90 nop <== NOT EXECUTED
rtems_interval ticks
)
{
_Thread_Disable_dispatch();
if ( ticks == 0 ) {
_Thread_Yield_processor();
10bb20: e8 c3 24 00 00 call 10dfe8 <_Thread_Yield_processor>
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks );
}
_Thread_Enable_dispatch();
10bb25: e8 2e 19 00 00 call 10d458 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
}
10bb2a: 31 c0 xor %eax,%eax
10bb2c: 8b 5d fc mov -0x4(%ebp),%ebx
10bb2f: c9 leave
10bb30: c3 ret
0010c8e0 <rtems_task_wake_when>:
*/
rtems_status_code rtems_task_wake_when(
rtems_time_of_day *time_buffer
)
{
10c8e0: 55 push %ebp
10c8e1: 89 e5 mov %esp,%ebp
10c8e3: 53 push %ebx
10c8e4: 83 ec 14 sub $0x14,%esp
10c8e7: 8b 5d 08 mov 0x8(%ebp),%ebx
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
10c8ea: 80 3d 2c 89 12 00 00 cmpb $0x0,0x12892c
10c8f1: 0f 84 a9 00 00 00 je 10c9a0 <rtems_task_wake_when+0xc0>
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
10c8f7: 85 db test %ebx,%ebx
10c8f9: 0f 84 ad 00 00 00 je 10c9ac <rtems_task_wake_when+0xcc>
return RTEMS_INVALID_ADDRESS;
time_buffer->ticks = 0;
10c8ff: c7 43 18 00 00 00 00 movl $0x0,0x18(%ebx)
if ( !_TOD_Validate( time_buffer ) )
10c906: 83 ec 0c sub $0xc,%esp
10c909: 53 push %ebx
10c90a: e8 d9 f3 ff ff call 10bce8 <_TOD_Validate>
10c90f: 83 c4 10 add $0x10,%esp
10c912: 84 c0 test %al,%al
10c914: 75 0a jne 10c920 <rtems_task_wake_when+0x40>
_Watchdog_Insert_seconds(
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
10c916: b8 14 00 00 00 mov $0x14,%eax
}
10c91b: 8b 5d fc mov -0x4(%ebp),%ebx
10c91e: c9 leave
10c91f: c3 ret
time_buffer->ticks = 0;
if ( !_TOD_Validate( time_buffer ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( time_buffer );
10c920: 83 ec 0c sub $0xc,%esp
10c923: 53 push %ebx
10c924: e8 33 f3 ff ff call 10bc5c <_TOD_To_seconds>
if ( seconds <= _TOD_Seconds_since_epoch() )
10c929: 83 c4 10 add $0x10,%esp
10c92c: 3b 05 ac 89 12 00 cmp 0x1289ac,%eax
10c932: 76 e2 jbe 10c916 <rtems_task_wake_when+0x36>
10c934: 8b 15 18 89 12 00 mov 0x128918,%edx
10c93a: 42 inc %edx
10c93b: 89 15 18 89 12 00 mov %edx,0x128918
return RTEMS_INVALID_CLOCK;
_Thread_Disable_dispatch();
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME );
10c941: 83 ec 08 sub $0x8,%esp
10c944: 6a 10 push $0x10
10c946: ff 35 d8 89 12 00 pushl 0x1289d8
10c94c: 89 45 f4 mov %eax,-0xc(%ebp)
10c94f: e8 24 23 00 00 call 10ec78 <_Thread_Set_state>
_Watchdog_Initialize(
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
10c954: 8b 15 d8 89 12 00 mov 0x1289d8,%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(
10c95a: 8b 4a 08 mov 0x8(%edx),%ecx
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10c95d: c7 42 50 00 00 00 00 movl $0x0,0x50(%edx)
the_watchdog->routine = routine;
10c964: c7 42 64 30 e2 10 00 movl $0x10e230,0x64(%edx)
the_watchdog->id = id;
10c96b: 89 4a 68 mov %ecx,0x68(%edx)
the_watchdog->user_data = user_data;
10c96e: c7 42 6c 00 00 00 00 movl $0x0,0x6c(%edx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10c975: 8b 45 f4 mov -0xc(%ebp),%eax
10c978: 2b 05 ac 89 12 00 sub 0x1289ac,%eax
10c97e: 89 42 54 mov %eax,0x54(%edx)
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
10c981: 58 pop %eax
10c982: 59 pop %ecx
10c983: 83 c2 48 add $0x48,%edx
10c986: 52 push %edx
10c987: 68 ec 89 12 00 push $0x1289ec
10c98c: e8 af 29 00 00 call 10f340 <_Watchdog_Insert>
);
_Watchdog_Insert_seconds(
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
10c991: e8 32 1a 00 00 call 10e3c8 <_Thread_Enable_dispatch>
10c996: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10c998: 83 c4 10 add $0x10,%esp
10c99b: e9 7b ff ff ff jmp 10c91b <rtems_task_wake_when+0x3b>
rtems_time_of_day *time_buffer
)
{
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
10c9a0: b8 0b 00 00 00 mov $0xb,%eax
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c9a5: 8b 5d fc mov -0x4(%ebp),%ebx
10c9a8: c9 leave
10c9a9: c3 ret
10c9aa: 66 90 xchg %ax,%ax <== NOT EXECUTED
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
10c9ac: b8 09 00 00 00 mov $0x9,%eax
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c9b1: 8b 5d fc mov -0x4(%ebp),%ebx
10c9b4: c9 leave
10c9b5: c3 ret
00118918 <rtems_timer_cancel>:
*/
rtems_status_code rtems_timer_cancel(
rtems_id id
)
{
118918: 55 push %ebp
118919: 89 e5 mov %esp,%ebp
11891b: 83 ec 1c sub $0x1c,%esp
RTEMS_INLINE_ROUTINE Timer_Control *_Timer_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
11891e: 8d 45 f4 lea -0xc(%ebp),%eax
118921: 50 push %eax
118922: ff 75 08 pushl 0x8(%ebp)
118925: 68 80 0a 14 00 push $0x140a80
11892a: e8 b5 28 00 00 call 11b1e4 <_Objects_Get>
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
11892f: 83 c4 10 add $0x10,%esp
118932: 8b 55 f4 mov -0xc(%ebp),%edx
118935: 85 d2 test %edx,%edx
118937: 74 07 je 118940 <rtems_timer_cancel+0x28>
118939: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11893e: c9 leave
11893f: c3 ret
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Timer_Is_dormant_class( the_timer->the_class ) )
118940: 83 78 38 04 cmpl $0x4,0x38(%eax)
118944: 74 0f je 118955 <rtems_timer_cancel+0x3d><== ALWAYS TAKEN
(void) _Watchdog_Remove( &the_timer->Ticker );
118946: 83 ec 0c sub $0xc,%esp
118949: 83 c0 10 add $0x10,%eax
11894c: 50 push %eax
11894d: e8 3a 45 00 00 call 11ce8c <_Watchdog_Remove>
118952: 83 c4 10 add $0x10,%esp
_Thread_Enable_dispatch();
118955: e8 3a 31 00 00 call 11ba94 <_Thread_Enable_dispatch>
11895a: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11895c: c9 leave
11895d: c3 ret
00118960 <rtems_timer_create>:
rtems_status_code rtems_timer_create(
rtems_name name,
rtems_id *id
)
{
118960: 55 push %ebp
118961: 89 e5 mov %esp,%ebp
118963: 57 push %edi
118964: 56 push %esi
118965: 53 push %ebx
118966: 83 ec 0c sub $0xc,%esp
118969: 8b 5d 08 mov 0x8(%ebp),%ebx
11896c: 8b 75 0c mov 0xc(%ebp),%esi
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
11896f: 85 db test %ebx,%ebx
118971: 74 6d je 1189e0 <rtems_timer_create+0x80>
return RTEMS_INVALID_NAME;
if ( !id )
118973: 85 f6 test %esi,%esi
118975: 0f 84 89 00 00 00 je 118a04 <rtems_timer_create+0xa4>
11897b: a1 78 07 14 00 mov 0x140778,%eax
118980: 40 inc %eax
118981: a3 78 07 14 00 mov %eax,0x140778
* 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 );
118986: 83 ec 0c sub $0xc,%esp
118989: 68 80 0a 14 00 push $0x140a80
11898e: e8 65 23 00 00 call 11acf8 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
118993: 83 c4 10 add $0x10,%esp
118996: 85 c0 test %eax,%eax
118998: 74 56 je 1189f0 <rtems_timer_create+0x90>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_timer->the_class = TIMER_DORMANT;
11899a: 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;
1189a1: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
the_watchdog->routine = routine;
1189a8: c7 40 2c 00 00 00 00 movl $0x0,0x2c(%eax)
the_watchdog->id = id;
1189af: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
the_watchdog->user_data = user_data;
1189b6: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
1189bd: 8b 50 08 mov 0x8(%eax),%edx
1189c0: 0f b7 fa movzwl %dx,%edi
1189c3: 8b 0d 9c 0a 14 00 mov 0x140a9c,%ecx
1189c9: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
1189cc: 89 58 0c mov %ebx,0xc(%eax)
&_Timer_Information,
&the_timer->Object,
(Objects_Name) name
);
*id = the_timer->Object.id;
1189cf: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
1189d1: e8 be 30 00 00 call 11ba94 <_Thread_Enable_dispatch>
1189d6: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
1189d8: 8d 65 f4 lea -0xc(%ebp),%esp
1189db: 5b pop %ebx
1189dc: 5e pop %esi
1189dd: 5f pop %edi
1189de: c9 leave
1189df: c3 ret
rtems_id *id
)
{
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
1189e0: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1189e5: 8d 65 f4 lea -0xc(%ebp),%esp
1189e8: 5b pop %ebx
1189e9: 5e pop %esi
1189ea: 5f pop %edi
1189eb: c9 leave
1189ec: c3 ret
1189ed: 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();
1189f0: e8 9f 30 00 00 call 11ba94 <_Thread_Enable_dispatch>
1189f5: b8 05 00 00 00 mov $0x5,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1189fa: 8d 65 f4 lea -0xc(%ebp),%esp
1189fd: 5b pop %ebx
1189fe: 5e pop %esi
1189ff: 5f pop %edi
118a00: c9 leave
118a01: c3 ret
118a02: 66 90 xchg %ax,%ax <== NOT EXECUTED
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
118a04: b8 09 00 00 00 mov $0x9,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
118a09: 8d 65 f4 lea -0xc(%ebp),%esp
118a0c: 5b pop %ebx
118a0d: 5e pop %esi
118a0e: 5f pop %edi
118a0f: c9 leave
118a10: c3 ret
00118a14 <rtems_timer_delete>:
*/
rtems_status_code rtems_timer_delete(
rtems_id id
)
{
118a14: 55 push %ebp
118a15: 89 e5 mov %esp,%ebp
118a17: 53 push %ebx
118a18: 83 ec 18 sub $0x18,%esp
RTEMS_INLINE_ROUTINE Timer_Control *_Timer_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
118a1b: 8d 45 f4 lea -0xc(%ebp),%eax
118a1e: 50 push %eax
118a1f: ff 75 08 pushl 0x8(%ebp)
118a22: 68 80 0a 14 00 push $0x140a80
118a27: e8 b8 27 00 00 call 11b1e4 <_Objects_Get>
118a2c: 89 c3 mov %eax,%ebx
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
118a2e: 83 c4 10 add $0x10,%esp
118a31: 8b 4d f4 mov -0xc(%ebp),%ecx
118a34: 85 c9 test %ecx,%ecx
118a36: 75 38 jne 118a70 <rtems_timer_delete+0x5c>
case OBJECTS_LOCAL:
_Objects_Close( &_Timer_Information, &the_timer->Object );
118a38: 83 ec 08 sub $0x8,%esp
118a3b: 50 push %eax
118a3c: 68 80 0a 14 00 push $0x140a80
118a41: e8 2e 23 00 00 call 11ad74 <_Objects_Close>
(void) _Watchdog_Remove( &the_timer->Ticker );
118a46: 8d 43 10 lea 0x10(%ebx),%eax
118a49: 89 04 24 mov %eax,(%esp)
118a4c: e8 3b 44 00 00 call 11ce8c <_Watchdog_Remove>
*/
RTEMS_INLINE_ROUTINE void _Timer_Free (
Timer_Control *the_timer
)
{
_Objects_Free( &_Timer_Information, &the_timer->Object );
118a51: 58 pop %eax
118a52: 5a pop %edx
118a53: 53 push %ebx
118a54: 68 80 0a 14 00 push $0x140a80
118a59: e8 1a 26 00 00 call 11b078 <_Objects_Free>
_Timer_Free( the_timer );
_Thread_Enable_dispatch();
118a5e: e8 31 30 00 00 call 11ba94 <_Thread_Enable_dispatch>
118a63: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
118a65: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118a68: 8b 5d fc mov -0x4(%ebp),%ebx
118a6b: c9 leave
118a6c: c3 ret
118a6d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
118a70: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118a75: 8b 5d fc mov -0x4(%ebp),%ebx
118a78: c9 leave
118a79: c3 ret
00118a7c <rtems_timer_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
118a7c: 55 push %ebp
118a7d: 89 e5 mov %esp,%ebp
118a7f: 57 push %edi
118a80: 56 push %esi
118a81: 53 push %ebx
118a82: 83 ec 2c sub $0x2c,%esp
118a85: 8b 5d 0c mov 0xc(%ebp),%ebx
118a88: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
118a8b: 85 db test %ebx,%ebx
118a8d: 0f 84 99 00 00 00 je 118b2c <rtems_timer_fire_after+0xb0>
return RTEMS_INVALID_NUMBER;
if ( !routine )
118a93: 85 f6 test %esi,%esi
118a95: 0f 84 b1 00 00 00 je 118b4c <rtems_timer_fire_after+0xd0>
RTEMS_INLINE_ROUTINE Timer_Control *_Timer_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
118a9b: 57 push %edi
118a9c: 8d 45 e4 lea -0x1c(%ebp),%eax
118a9f: 50 push %eax
118aa0: ff 75 08 pushl 0x8(%ebp)
118aa3: 68 80 0a 14 00 push $0x140a80
118aa8: e8 37 27 00 00 call 11b1e4 <_Objects_Get>
118aad: 89 c7 mov %eax,%edi
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
118aaf: 83 c4 10 add $0x10,%esp
118ab2: 8b 4d e4 mov -0x1c(%ebp),%ecx
118ab5: 85 c9 test %ecx,%ecx
118ab7: 74 0f je 118ac8 <rtems_timer_fire_after+0x4c>
118ab9: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118abe: 8d 65 f4 lea -0xc(%ebp),%esp
118ac1: 5b pop %ebx
118ac2: 5e pop %esi
118ac3: 5f pop %edi
118ac4: c9 leave
118ac5: c3 ret
118ac6: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
118ac8: 8d 50 10 lea 0x10(%eax),%edx
118acb: 83 ec 0c sub $0xc,%esp
118ace: 52 push %edx
118acf: 89 55 d4 mov %edx,-0x2c(%ebp)
118ad2: e8 b5 43 00 00 call 11ce8c <_Watchdog_Remove>
_ISR_Disable( level );
118ad7: 9c pushf
118ad8: fa cli
118ad9: 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 ) {
118ada: 83 c4 10 add $0x10,%esp
118add: 8b 57 18 mov 0x18(%edi),%edx
118ae0: 85 d2 test %edx,%edx
118ae2: 8b 55 d4 mov -0x2c(%ebp),%edx
118ae5: 75 55 jne 118b3c <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;
118ae7: 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;
118aee: c7 47 18 00 00 00 00 movl $0x0,0x18(%edi)
the_watchdog->routine = routine;
118af5: 89 77 2c mov %esi,0x2c(%edi)
the_watchdog->id = id;
118af8: 8b 4d 08 mov 0x8(%ebp),%ecx
118afb: 89 4f 30 mov %ecx,0x30(%edi)
the_watchdog->user_data = user_data;
118afe: 8b 4d 14 mov 0x14(%ebp),%ecx
118b01: 89 4f 34 mov %ecx,0x34(%edi)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_ISR_Enable( level );
118b04: 50 push %eax
118b05: 9d popf
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
118b06: 89 5f 1c mov %ebx,0x1c(%edi)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
118b09: 83 ec 08 sub $0x8,%esp
118b0c: 52 push %edx
118b0d: 68 58 08 14 00 push $0x140858
118b12: e8 3d 42 00 00 call 11cd54 <_Watchdog_Insert>
_Watchdog_Insert_ticks( &the_timer->Ticker, ticks );
_Thread_Enable_dispatch();
118b17: e8 78 2f 00 00 call 11ba94 <_Thread_Enable_dispatch>
118b1c: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
118b1e: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118b21: 8d 65 f4 lea -0xc(%ebp),%esp
118b24: 5b pop %ebx
118b25: 5e pop %esi
118b26: 5f pop %edi
118b27: c9 leave
118b28: c3 ret
118b29: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
118b2c: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118b31: 8d 65 f4 lea -0xc(%ebp),%esp
118b34: 5b pop %ebx
118b35: 5e pop %esi
118b36: 5f pop %edi
118b37: c9 leave
118b38: c3 ret
118b39: 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 );
118b3c: 50 push %eax
118b3d: 9d popf
_Thread_Enable_dispatch();
118b3e: e8 51 2f 00 00 call 11ba94 <_Thread_Enable_dispatch>
118b43: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
118b45: e9 74 ff ff ff jmp 118abe <rtems_timer_fire_after+0x42>
118b4a: 66 90 xchg %ax,%ax <== NOT EXECUTED
ISR_Level level;
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
if ( !routine )
118b4c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118b51: 8d 65 f4 lea -0xc(%ebp),%esp
118b54: 5b pop %ebx
118b55: 5e pop %esi
118b56: 5f pop %edi
118b57: c9 leave
118b58: c3 ret
00118b5c <rtems_timer_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
118b5c: 55 push %ebp
118b5d: 89 e5 mov %esp,%ebp
118b5f: 57 push %edi
118b60: 56 push %esi
118b61: 53 push %ebx
118b62: 83 ec 2c sub $0x2c,%esp
118b65: 8b 75 08 mov 0x8(%ebp),%esi
118b68: 8b 7d 0c mov 0xc(%ebp),%edi
118b6b: 8b 5d 10 mov 0x10(%ebp),%ebx
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
if ( !_TOD_Is_set )
118b6e: 80 3d 8c 07 14 00 00 cmpb $0x0,0x14078c
118b75: 75 0d jne 118b84 <rtems_timer_fire_when+0x28>
118b77: b8 0b 00 00 00 mov $0xb,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118b7c: 8d 65 f4 lea -0xc(%ebp),%esp
118b7f: 5b pop %ebx
118b80: 5e pop %esi
118b81: 5f pop %edi
118b82: c9 leave
118b83: c3 ret
rtems_interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !_TOD_Validate( wall_time ) )
118b84: 83 ec 0c sub $0xc,%esp
118b87: 57 push %edi
118b88: e8 67 d4 ff ff call 115ff4 <_TOD_Validate>
118b8d: 83 c4 10 add $0x10,%esp
118b90: 84 c0 test %al,%al
118b92: 74 1e je 118bb2 <rtems_timer_fire_when+0x56>
return RTEMS_INVALID_CLOCK;
if ( !routine )
118b94: 85 db test %ebx,%ebx
118b96: 0f 84 a4 00 00 00 je 118c40 <rtems_timer_fire_when+0xe4>
return RTEMS_INVALID_ADDRESS;
seconds = _TOD_To_seconds( wall_time );
118b9c: 83 ec 0c sub $0xc,%esp
118b9f: 57 push %edi
118ba0: e8 c3 d3 ff ff call 115f68 <_TOD_To_seconds>
118ba5: 89 c7 mov %eax,%edi
if ( seconds <= _TOD_Seconds_since_epoch() )
118ba7: 83 c4 10 add $0x10,%esp
118baa: 3b 05 0c 08 14 00 cmp 0x14080c,%eax
118bb0: 77 0e ja 118bc0 <rtems_timer_fire_when+0x64>
_Watchdog_Insert_seconds(
&the_timer->Ticker,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
118bb2: b8 14 00 00 00 mov $0x14,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118bb7: 8d 65 f4 lea -0xc(%ebp),%esp
118bba: 5b pop %ebx
118bbb: 5e pop %esi
118bbc: 5f pop %edi
118bbd: c9 leave
118bbe: c3 ret
118bbf: 90 nop <== NOT EXECUTED
118bc0: 50 push %eax
118bc1: 8d 45 e4 lea -0x1c(%ebp),%eax
118bc4: 50 push %eax
118bc5: 56 push %esi
118bc6: 68 80 0a 14 00 push $0x140a80
118bcb: e8 14 26 00 00 call 11b1e4 <_Objects_Get>
seconds = _TOD_To_seconds( wall_time );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
118bd0: 83 c4 10 add $0x10,%esp
118bd3: 8b 4d e4 mov -0x1c(%ebp),%ecx
118bd6: 85 c9 test %ecx,%ecx
118bd8: 75 5a jne 118c34 <rtems_timer_fire_when+0xd8>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
118bda: 8d 48 10 lea 0x10(%eax),%ecx
118bdd: 83 ec 0c sub $0xc,%esp
118be0: 51 push %ecx
118be1: 89 45 d4 mov %eax,-0x2c(%ebp)
118be4: 89 4d d0 mov %ecx,-0x30(%ebp)
118be7: e8 a0 42 00 00 call 11ce8c <_Watchdog_Remove>
the_timer->the_class = TIMER_TIME_OF_DAY;
118bec: 8b 55 d4 mov -0x2c(%ebp),%edx
118bef: 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;
118bf6: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
118bfd: 89 5a 2c mov %ebx,0x2c(%edx)
the_watchdog->id = id;
118c00: 89 72 30 mov %esi,0x30(%edx)
the_watchdog->user_data = user_data;
118c03: 8b 45 14 mov 0x14(%ebp),%eax
118c06: 89 42 34 mov %eax,0x34(%edx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
118c09: 2b 3d 0c 08 14 00 sub 0x14080c,%edi
118c0f: 89 7a 1c mov %edi,0x1c(%edx)
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
118c12: 58 pop %eax
118c13: 5a pop %edx
118c14: 8b 4d d0 mov -0x30(%ebp),%ecx
118c17: 51 push %ecx
118c18: 68 4c 08 14 00 push $0x14084c
118c1d: e8 32 41 00 00 call 11cd54 <_Watchdog_Insert>
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_Watchdog_Insert_seconds(
&the_timer->Ticker,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
118c22: e8 6d 2e 00 00 call 11ba94 <_Thread_Enable_dispatch>
118c27: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
118c29: 83 c4 10 add $0x10,%esp
118c2c: e9 4b ff ff ff jmp 118b7c <rtems_timer_fire_when+0x20>
118c31: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
seconds = _TOD_To_seconds( wall_time );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
118c34: b8 04 00 00 00 mov $0x4,%eax
118c39: e9 3e ff ff ff jmp 118b7c <rtems_timer_fire_when+0x20>
118c3e: 66 90 xchg %ax,%ax <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
if ( !routine )
118c40: b8 09 00 00 00 mov $0x9,%eax
118c45: e9 32 ff ff ff jmp 118b7c <rtems_timer_fire_when+0x20>
00118c4c <rtems_timer_get_information>:
rtems_status_code rtems_timer_get_information(
rtems_id id,
rtems_timer_information *the_info
)
{
118c4c: 55 push %ebp
118c4d: 89 e5 mov %esp,%ebp
118c4f: 53 push %ebx
118c50: 83 ec 14 sub $0x14,%esp
118c53: 8b 5d 0c mov 0xc(%ebp),%ebx
Timer_Control *the_timer;
Objects_Locations location;
if ( !the_info )
118c56: 85 db test %ebx,%ebx
118c58: 74 4a je 118ca4 <rtems_timer_get_information+0x58>
118c5a: 51 push %ecx
118c5b: 8d 45 f4 lea -0xc(%ebp),%eax
118c5e: 50 push %eax
118c5f: ff 75 08 pushl 0x8(%ebp)
118c62: 68 80 0a 14 00 push $0x140a80
118c67: e8 78 25 00 00 call 11b1e4 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
118c6c: 83 c4 10 add $0x10,%esp
118c6f: 8b 55 f4 mov -0xc(%ebp),%edx
118c72: 85 d2 test %edx,%edx
118c74: 74 0a je 118c80 <rtems_timer_get_information+0x34>
118c76: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118c7b: 8b 5d fc mov -0x4(%ebp),%ebx
118c7e: c9 leave
118c7f: c3 ret
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
the_info->the_class = the_timer->the_class;
118c80: 8b 50 38 mov 0x38(%eax),%edx
118c83: 89 13 mov %edx,(%ebx)
the_info->initial = the_timer->Ticker.initial;
118c85: 8b 50 1c mov 0x1c(%eax),%edx
118c88: 89 53 04 mov %edx,0x4(%ebx)
the_info->start_time = the_timer->Ticker.start_time;
118c8b: 8b 50 24 mov 0x24(%eax),%edx
118c8e: 89 53 08 mov %edx,0x8(%ebx)
the_info->stop_time = the_timer->Ticker.stop_time;
118c91: 8b 40 28 mov 0x28(%eax),%eax
118c94: 89 43 0c mov %eax,0xc(%ebx)
_Thread_Enable_dispatch();
118c97: e8 f8 2d 00 00 call 11ba94 <_Thread_Enable_dispatch>
118c9c: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118c9e: 8b 5d fc mov -0x4(%ebp),%ebx
118ca1: c9 leave
118ca2: c3 ret
118ca3: 90 nop <== NOT EXECUTED
)
{
Timer_Control *the_timer;
Objects_Locations location;
if ( !the_info )
118ca4: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118ca9: 8b 5d fc mov -0x4(%ebp),%ebx
118cac: c9 leave
118cad: c3 ret
00118f5c <rtems_timer_initiate_server>:
rtems_status_code rtems_timer_initiate_server(
uint32_t priority,
uint32_t stack_size,
rtems_attribute attribute_set
)
{
118f5c: 55 push %ebp
118f5d: 89 e5 mov %esp,%ebp
118f5f: 56 push %esi
118f60: 53 push %ebx
118f61: 83 ec 10 sub $0x10,%esp
118f64: 8b 45 08 mov 0x8(%ebp),%eax
118f67: 85 c0 test %eax,%eax
118f69: 75 0d jne 118f78 <rtems_timer_initiate_server+0x1c>
if (status) {
initialized = false;
}
#endif
return status;
118f6b: b8 13 00 00 00 mov $0x13,%eax
}
118f70: 8d 65 f8 lea -0x8(%ebp),%esp
118f73: 5b pop %ebx
118f74: 5e pop %esi
118f75: c9 leave
118f76: c3 ret
118f77: 90 nop <== NOT EXECUTED
118f78: 0f b6 15 14 82 13 00 movzbl 0x138214,%edx
118f7f: 39 d0 cmp %edx,%eax
118f81: 76 35 jbe 118fb8 <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 )
118f83: 40 inc %eax
118f84: 75 e5 jne 118f6b <rtems_timer_initiate_server+0xf>
118f86: 31 f6 xor %esi,%esi
118f88: 8b 15 78 07 14 00 mov 0x140778,%edx
118f8e: 42 inc %edx
118f8f: 89 15 78 07 14 00 mov %edx,0x140778
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
tmpInitialized = initialized;
118f95: 8a 1d e0 bf 13 00 mov 0x13bfe0,%bl
initialized = true;
118f9b: c6 05 e0 bf 13 00 01 movb $0x1,0x13bfe0
_Thread_Enable_dispatch();
118fa2: e8 ed 2a 00 00 call 11ba94 <_Thread_Enable_dispatch>
if ( tmpInitialized )
118fa7: 84 db test %bl,%bl
118fa9: 74 11 je 118fbc <rtems_timer_initiate_server+0x60>
118fab: b8 0e 00 00 00 mov $0xe,%eax
initialized = false;
}
#endif
return status;
}
118fb0: 8d 65 f8 lea -0x8(%ebp),%esp
118fb3: 5b pop %ebx
118fb4: 5e pop %esi
118fb5: c9 leave
118fb6: c3 ret
118fb7: 90 nop <== NOT EXECUTED
118fb8: 89 c6 mov %eax,%esi
118fba: eb cc jmp 118f88 <rtems_timer_initiate_server+0x2c>
* other library rules. For example, if using a TSR written in Ada the
* Server should run at the same priority as the priority Ada task.
* Otherwise, the priority ceiling for the mutex used to protect the
* GNAT run-time is violated.
*/
status = rtems_task_create(
118fbc: 83 ec 08 sub $0x8,%esp
118fbf: 8d 45 f4 lea -0xc(%ebp),%eax
118fc2: 50 push %eax
118fc3: 8b 45 10 mov 0x10(%ebp),%eax
118fc6: 80 cc 80 or $0x80,%ah
118fc9: 50 push %eax
118fca: 68 00 01 00 00 push $0x100
118fcf: ff 75 0c pushl 0xc(%ebp)
118fd2: 56 push %esi
118fd3: 68 45 4d 49 54 push $0x54494d45
118fd8: e8 87 f0 ff ff call 118064 <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) {
118fdd: 83 c4 20 add $0x20,%esp
118fe0: 85 c0 test %eax,%eax
118fe2: 74 10 je 118ff4 <rtems_timer_initiate_server+0x98>
initialized = false;
118fe4: c6 05 e0 bf 13 00 00 movb $0x0,0x13bfe0
initialized = false;
}
#endif
return status;
}
118feb: 8d 65 f8 lea -0x8(%ebp),%esp
118fee: 5b pop %ebx
118fef: 5e pop %esi
118ff0: c9 leave
118ff1: c3 ret
118ff2: 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)
118ff4: 8b 45 f4 mov -0xc(%ebp),%eax
/*
* We work with the TCB pointer, not the ID, so we need to convert
* to a TCB pointer from here out.
*/
ts->thread = (Thread_Control *)_Objects_Get_local_object(
118ff7: 0f b7 c8 movzwl %ax,%ecx
118ffa: 8b 15 1c 07 14 00 mov 0x14071c,%edx
119000: 8b 14 8a mov (%edx,%ecx,4),%edx
119003: 89 15 00 c0 13 00 mov %edx,0x13c000
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
119009: c7 05 30 c0 13 00 34 movl $0x13c034,0x13c030
119010: c0 13 00
the_chain->permanent_null = NULL;
119013: c7 05 34 c0 13 00 00 movl $0x0,0x13c034
11901a: 00 00 00
the_chain->last = _Chain_Head(the_chain);
11901d: c7 05 38 c0 13 00 30 movl $0x13c030,0x13c038
119024: c0 13 00
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
119027: c7 05 68 c0 13 00 6c movl $0x13c06c,0x13c068
11902e: c0 13 00
the_chain->permanent_null = NULL;
119031: c7 05 6c c0 13 00 00 movl $0x0,0x13c06c
119038: 00 00 00
the_chain->last = _Chain_Head(the_chain);
11903b: c7 05 70 c0 13 00 68 movl $0x13c068,0x13c070
119042: c0 13 00
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
119045: c7 05 10 c0 13 00 00 movl $0x0,0x13c010
11904c: 00 00 00
the_watchdog->routine = routine;
11904f: c7 05 24 c0 13 00 fc movl $0x11b8fc,0x13c024
119056: b8 11 00
the_watchdog->id = id;
119059: a3 28 c0 13 00 mov %eax,0x13c028
the_watchdog->user_data = user_data;
11905e: c7 05 2c c0 13 00 00 movl $0x0,0x13c02c
119065: 00 00 00
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
119068: c7 05 48 c0 13 00 00 movl $0x0,0x13c048
11906f: 00 00 00
the_watchdog->routine = routine;
119072: c7 05 5c c0 13 00 fc movl $0x11b8fc,0x13c05c
119079: b8 11 00
the_watchdog->id = id;
11907c: a3 60 c0 13 00 mov %eax,0x13c060
the_watchdog->user_data = user_data;
119081: c7 05 64 c0 13 00 00 movl $0x0,0x13c064
119088: 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;
11908b: c7 05 04 c0 13 00 30 movl $0x119330,0x13c004
119092: 93 11 00
ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot;
119095: 8b 15 e4 08 14 00 mov 0x1408e4,%edx
11909b: 89 15 3c c0 13 00 mov %edx,0x13c03c
ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
1190a1: 8b 15 0c 08 14 00 mov 0x14080c,%edx
1190a7: 89 15 74 c0 13 00 mov %edx,0x13c074
ts->insert_chain = NULL;
1190ad: c7 05 78 c0 13 00 00 movl $0x0,0x13c078
1190b4: 00 00 00
ts->active = false;
1190b7: c6 05 7c c0 13 00 00 movb $0x0,0x13c07c
/*
* The default timer server is now available.
*/
_Timer_server = ts;
1190be: c7 05 c0 0a 14 00 00 movl $0x13c000,0x140ac0
1190c5: c0 13 00
/*
* Start the timer server
*/
status = rtems_task_start(
1190c8: 52 push %edx
1190c9: 68 00 c0 13 00 push $0x13c000
1190ce: 68 84 91 11 00 push $0x119184
1190d3: 50 push %eax
1190d4: e8 23 f6 ff ff call 1186fc <rtems_task_start>
if (status) {
initialized = false;
}
#endif
return status;
1190d9: 83 c4 10 add $0x10,%esp
1190dc: e9 8f fe ff ff jmp 118f70 <rtems_timer_initiate_server+0x14>
00118cd4 <rtems_timer_reset>:
*/
rtems_status_code rtems_timer_reset(
rtems_id id
)
{
118cd4: 55 push %ebp
118cd5: 89 e5 mov %esp,%ebp
118cd7: 56 push %esi
118cd8: 53 push %ebx
118cd9: 83 ec 24 sub $0x24,%esp
118cdc: 8d 45 f4 lea -0xc(%ebp),%eax
118cdf: 50 push %eax
118ce0: ff 75 08 pushl 0x8(%ebp)
118ce3: 68 80 0a 14 00 push $0x140a80
118ce8: e8 f7 24 00 00 call 11b1e4 <_Objects_Get>
118ced: 89 c3 mov %eax,%ebx
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
118cef: 83 c4 10 add $0x10,%esp
118cf2: 8b 45 f4 mov -0xc(%ebp),%eax
118cf5: 85 c0 test %eax,%eax
118cf7: 74 0f je 118d08 <rtems_timer_reset+0x34>
118cf9: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118cfe: 8d 65 f8 lea -0x8(%ebp),%esp
118d01: 5b pop %ebx
118d02: 5e pop %esi
118d03: c9 leave
118d04: c3 ret
118d05: 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 ) {
118d08: 8b 43 38 mov 0x38(%ebx),%eax
118d0b: 85 c0 test %eax,%eax
118d0d: 74 1d je 118d2c <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 ) {
118d0f: 48 dec %eax
118d10: 74 3a je 118d4c <rtems_timer_reset+0x78>
118d12: b8 0b 00 00 00 mov $0xb,%eax
* TIMER_TIME_OF_DAY, or TIMER_TIME_OF_DAY_ON_TASK). We
* can only reset active interval timers.
*/
status = RTEMS_NOT_DEFINED;
}
_Thread_Enable_dispatch();
118d17: 89 45 e4 mov %eax,-0x1c(%ebp)
118d1a: e8 75 2d 00 00 call 11ba94 <_Thread_Enable_dispatch>
118d1f: 8b 45 e4 mov -0x1c(%ebp),%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118d22: 8d 65 f8 lea -0x8(%ebp),%esp
118d25: 5b pop %ebx
118d26: 5e pop %esi
118d27: c9 leave
118d28: c3 ret
118d29: 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 );
118d2c: 83 c3 10 add $0x10,%ebx
118d2f: 83 ec 0c sub $0xc,%esp
118d32: 53 push %ebx
118d33: e8 54 41 00 00 call 11ce8c <_Watchdog_Remove>
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
118d38: 59 pop %ecx
118d39: 5e pop %esi
118d3a: 53 push %ebx
118d3b: 68 58 08 14 00 push $0x140858
118d40: e8 0f 40 00 00 call 11cd54 <_Watchdog_Insert>
118d45: 31 c0 xor %eax,%eax
118d47: 83 c4 10 add $0x10,%esp
118d4a: eb cb jmp 118d17 <rtems_timer_reset+0x43>
} else if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) {
Timer_server_Control *timer_server = _Timer_server;
118d4c: 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 );
118d52: 83 ec 0c sub $0xc,%esp
118d55: 8d 43 10 lea 0x10(%ebx),%eax
118d58: 50 push %eax
118d59: e8 2e 41 00 00 call 11ce8c <_Watchdog_Remove>
(*timer_server->schedule_operation)( timer_server, the_timer );
118d5e: 58 pop %eax
118d5f: 5a pop %edx
118d60: 53 push %ebx
118d61: 56 push %esi
118d62: ff 56 04 call *0x4(%esi)
118d65: 31 c0 xor %eax,%eax
118d67: 83 c4 10 add $0x10,%esp
118d6a: eb ab jmp 118d17 <rtems_timer_reset+0x43>
00118d6c <rtems_timer_server_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
118d6c: 55 push %ebp
118d6d: 89 e5 mov %esp,%ebp
118d6f: 57 push %edi
118d70: 56 push %esi
118d71: 53 push %ebx
118d72: 83 ec 2c sub $0x2c,%esp
118d75: 8b 7d 0c mov 0xc(%ebp),%edi
118d78: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
Timer_server_Control *timer_server = _Timer_server;
118d7b: 8b 1d c0 0a 14 00 mov 0x140ac0,%ebx
if ( !timer_server )
118d81: 85 db test %ebx,%ebx
118d83: 0f 84 9f 00 00 00 je 118e28 <rtems_timer_server_fire_after+0xbc>
return RTEMS_INCORRECT_STATE;
if ( !routine )
118d89: 85 f6 test %esi,%esi
118d8b: 0f 84 a3 00 00 00 je 118e34 <rtems_timer_server_fire_after+0xc8>
return RTEMS_INVALID_ADDRESS;
if ( ticks == 0 )
118d91: 85 ff test %edi,%edi
118d93: 75 0f jne 118da4 <rtems_timer_server_fire_after+0x38>
118d95: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118d9a: 8d 65 f4 lea -0xc(%ebp),%esp
118d9d: 5b pop %ebx
118d9e: 5e pop %esi
118d9f: 5f pop %edi
118da0: c9 leave
118da1: c3 ret
118da2: 66 90 xchg %ax,%ax <== NOT EXECUTED
118da4: 52 push %edx
118da5: 8d 45 e4 lea -0x1c(%ebp),%eax
118da8: 50 push %eax
118da9: ff 75 08 pushl 0x8(%ebp)
118dac: 68 80 0a 14 00 push $0x140a80
118db1: e8 2e 24 00 00 call 11b1e4 <_Objects_Get>
118db6: 89 c2 mov %eax,%edx
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
118db8: 83 c4 10 add $0x10,%esp
118dbb: 8b 45 e4 mov -0x1c(%ebp),%eax
118dbe: 85 c0 test %eax,%eax
118dc0: 75 56 jne 118e18 <rtems_timer_server_fire_after+0xac>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
118dc2: 83 ec 0c sub $0xc,%esp
118dc5: 8d 42 10 lea 0x10(%edx),%eax
118dc8: 50 push %eax
118dc9: 89 55 d4 mov %edx,-0x2c(%ebp)
118dcc: e8 bb 40 00 00 call 11ce8c <_Watchdog_Remove>
_ISR_Disable( level );
118dd1: 9c pushf
118dd2: fa cli
118dd3: 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 ) {
118dd4: 83 c4 10 add $0x10,%esp
118dd7: 8b 55 d4 mov -0x2c(%ebp),%edx
118dda: 8b 4a 18 mov 0x18(%edx),%ecx
118ddd: 85 c9 test %ecx,%ecx
118ddf: 75 5f jne 118e40 <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;
118de1: 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;
118de8: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
118def: 89 72 2c mov %esi,0x2c(%edx)
the_watchdog->id = id;
118df2: 8b 4d 08 mov 0x8(%ebp),%ecx
118df5: 89 4a 30 mov %ecx,0x30(%edx)
the_watchdog->user_data = user_data;
118df8: 8b 4d 14 mov 0x14(%ebp),%ecx
118dfb: 89 4a 34 mov %ecx,0x34(%edx)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = ticks;
118dfe: 89 7a 1c mov %edi,0x1c(%edx)
_ISR_Enable( level );
118e01: 50 push %eax
118e02: 9d popf
(*timer_server->schedule_operation)( timer_server, the_timer );
118e03: 83 ec 08 sub $0x8,%esp
118e06: 52 push %edx
118e07: 53 push %ebx
118e08: ff 53 04 call *0x4(%ebx)
_Thread_Enable_dispatch();
118e0b: e8 84 2c 00 00 call 11ba94 <_Thread_Enable_dispatch>
118e10: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
118e12: 83 c4 10 add $0x10,%esp
118e15: eb 83 jmp 118d9a <rtems_timer_server_fire_after+0x2e>
118e17: 90 nop <== NOT EXECUTED
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
118e18: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118e1d: 8d 65 f4 lea -0xc(%ebp),%esp
118e20: 5b pop %ebx
118e21: 5e pop %esi
118e22: 5f pop %edi
118e23: c9 leave
118e24: c3 ret
118e25: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
118e28: b8 0e 00 00 00 mov $0xe,%eax
118e2d: e9 68 ff ff ff jmp 118d9a <rtems_timer_server_fire_after+0x2e>
118e32: 66 90 xchg %ax,%ax <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
if ( !routine )
118e34: b8 09 00 00 00 mov $0x9,%eax
118e39: e9 5c ff ff ff jmp 118d9a <rtems_timer_server_fire_after+0x2e>
118e3e: 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 );
118e40: 50 push %eax
118e41: 9d popf
_Thread_Enable_dispatch();
118e42: e8 4d 2c 00 00 call 11ba94 <_Thread_Enable_dispatch>
118e47: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
118e49: e9 4c ff ff ff jmp 118d9a <rtems_timer_server_fire_after+0x2e>
00118e50 <rtems_timer_server_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
118e50: 55 push %ebp
118e51: 89 e5 mov %esp,%ebp
118e53: 57 push %edi
118e54: 56 push %esi
118e55: 53 push %ebx
118e56: 83 ec 2c sub $0x2c,%esp
118e59: 8b 7d 0c mov 0xc(%ebp),%edi
118e5c: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
Timer_server_Control *timer_server = _Timer_server;
118e5f: 8b 1d c0 0a 14 00 mov 0x140ac0,%ebx
if ( !timer_server )
118e65: 85 db test %ebx,%ebx
118e67: 0f 84 d7 00 00 00 je 118f44 <rtems_timer_server_fire_when+0xf4>
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
118e6d: 80 3d 8c 07 14 00 00 cmpb $0x0,0x14078c
118e74: 0f 84 aa 00 00 00 je 118f24 <rtems_timer_server_fire_when+0xd4><== ALWAYS TAKEN
return RTEMS_NOT_DEFINED;
if ( !routine )
118e7a: 85 f6 test %esi,%esi
118e7c: 0f 84 b2 00 00 00 je 118f34 <rtems_timer_server_fire_when+0xe4>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
118e82: 83 ec 0c sub $0xc,%esp
118e85: 57 push %edi
118e86: e8 69 d1 ff ff call 115ff4 <_TOD_Validate>
118e8b: 83 c4 10 add $0x10,%esp
118e8e: 84 c0 test %al,%al
118e90: 75 0e jne 118ea0 <rtems_timer_server_fire_when+0x50>
the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch();
(*timer_server->schedule_operation)( timer_server, the_timer );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
118e92: b8 14 00 00 00 mov $0x14,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118e97: 8d 65 f4 lea -0xc(%ebp),%esp
118e9a: 5b pop %ebx
118e9b: 5e pop %esi
118e9c: 5f pop %edi
118e9d: c9 leave
118e9e: c3 ret
118e9f: 90 nop <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
118ea0: 83 ec 0c sub $0xc,%esp
118ea3: 57 push %edi
118ea4: e8 bf d0 ff ff call 115f68 <_TOD_To_seconds>
118ea9: 89 c7 mov %eax,%edi
if ( seconds <= _TOD_Seconds_since_epoch() )
118eab: 83 c4 10 add $0x10,%esp
118eae: 3b 05 0c 08 14 00 cmp 0x14080c,%eax
118eb4: 76 dc jbe 118e92 <rtems_timer_server_fire_when+0x42>
118eb6: 52 push %edx
118eb7: 8d 45 e4 lea -0x1c(%ebp),%eax
118eba: 50 push %eax
118ebb: ff 75 08 pushl 0x8(%ebp)
118ebe: 68 80 0a 14 00 push $0x140a80
118ec3: e8 1c 23 00 00 call 11b1e4 <_Objects_Get>
118ec8: 89 c2 mov %eax,%edx
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
118eca: 83 c4 10 add $0x10,%esp
118ecd: 8b 45 e4 mov -0x1c(%ebp),%eax
118ed0: 85 c0 test %eax,%eax
118ed2: 75 7c jne 118f50 <rtems_timer_server_fire_when+0x100>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
118ed4: 83 ec 0c sub $0xc,%esp
118ed7: 8d 42 10 lea 0x10(%edx),%eax
118eda: 50 push %eax
118edb: 89 55 d4 mov %edx,-0x2c(%ebp)
118ede: e8 a9 3f 00 00 call 11ce8c <_Watchdog_Remove>
the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK;
118ee3: 8b 55 d4 mov -0x2c(%ebp),%edx
118ee6: 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;
118eed: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
118ef4: 89 72 2c mov %esi,0x2c(%edx)
the_watchdog->id = id;
118ef7: 8b 45 08 mov 0x8(%ebp),%eax
118efa: 89 42 30 mov %eax,0x30(%edx)
the_watchdog->user_data = user_data;
118efd: 8b 45 14 mov 0x14(%ebp),%eax
118f00: 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();
118f03: 2b 3d 0c 08 14 00 sub 0x14080c,%edi
118f09: 89 7a 1c mov %edi,0x1c(%edx)
(*timer_server->schedule_operation)( timer_server, the_timer );
118f0c: 58 pop %eax
118f0d: 59 pop %ecx
118f0e: 52 push %edx
118f0f: 53 push %ebx
118f10: ff 53 04 call *0x4(%ebx)
_Thread_Enable_dispatch();
118f13: e8 7c 2b 00 00 call 11ba94 <_Thread_Enable_dispatch>
118f18: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
118f1a: 83 c4 10 add $0x10,%esp
118f1d: e9 75 ff ff ff jmp 118e97 <rtems_timer_server_fire_when+0x47>
118f22: 66 90 xchg %ax,%ax <== NOT EXECUTED
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
118f24: b8 0b 00 00 00 mov $0xb,%eax <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118f29: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
118f2c: 5b pop %ebx <== NOT EXECUTED
118f2d: 5e pop %esi <== NOT EXECUTED
118f2e: 5f pop %edi <== NOT EXECUTED
118f2f: c9 leave <== NOT EXECUTED
118f30: c3 ret <== NOT EXECUTED
118f31: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !routine )
118f34: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118f39: 8d 65 f4 lea -0xc(%ebp),%esp
118f3c: 5b pop %ebx
118f3d: 5e pop %esi
118f3e: 5f pop %edi
118f3f: c9 leave
118f40: c3 ret
118f41: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
118f44: b8 0e 00 00 00 mov $0xe,%eax
118f49: e9 49 ff ff ff jmp 118e97 <rtems_timer_server_fire_when+0x47>
118f4e: 66 90 xchg %ax,%ax <== NOT EXECUTED
seconds = _TOD_To_seconds( wall_time );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
118f50: b8 04 00 00 00 mov $0x4,%eax
118f55: e9 3d ff ff ff jmp 118e97 <rtems_timer_server_fire_when+0x47>