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 #include #include 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 #include #include 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 #include 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 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 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 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 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 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 (*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 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 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 #include #include 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 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 #include #include 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 #include #include 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 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 #include #include 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 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 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 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 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 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 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 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 */ 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 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 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_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 return RTEMS_INVALID_NAME; if ( !id ) 111911: 85 f6 test %esi,%esi 111913: 0f 84 bb 00 00 00 je 1119d4 <== 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 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 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 _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 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 001119dc : */ 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 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_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 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_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 return RTEMS_INVALID_ADDRESS; if ( option == RTEMS_CLOCK_GET_TOD ) 10f5b9: 85 c0 test %eax,%eax 10f5bb: 74 2b je 10f5e8 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 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 *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 *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 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 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 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 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 10f611: 89 03 mov %eax,(%ebx) 10f613: 31 c0 xor %eax,%eax return RTEMS_SUCCESSFUL; 10f615: eb bf jmp 10f5d6 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 10f61d: 89 03 mov %eax,(%ebx) 10f61f: 31 c0 xor %eax,%eax return RTEMS_SUCCESSFUL; 10f621: eb b3 jmp 10f5d6 0010bf34 : #include 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 return RTEMS_INVALID_ADDRESS; if ( !_TOD_Is_set ) 10bf3e: 80 3d ac 12 13 00 00 cmpb $0x0,0x1312ac 10bf45: 74 0d je 10bf54 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 : #include 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 return RTEMS_INVALID_ADDRESS; if ( !_TOD_Is_set ) 10bf93: 80 3d ac 12 13 00 00 cmpb $0x0,0x1312ac 10bf9a: 75 0c jne 10bfa8 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 /* 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 0010f730 : #include 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 return RTEMS_INVALID_ADDRESS; if ( !_TOD_Is_set ) 10f73f: 80 3d 8c e0 16 00 00 cmpb $0x0,0x16e08c 10f746: 75 0c jne 10f754 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 0012cf90 : * 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 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_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 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 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 : * 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 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 : * * 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 * 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 _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_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 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_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 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 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_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_id *id ) { Extension_Control *the_extension; if ( !id ) 110870: b8 09 00 00 00 mov $0x9,%eax 110875: eb 80 jmp 1107f7 00110878 : #include 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 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_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 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 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_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 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 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_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 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 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_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 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 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_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 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 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_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 return RTEMS_CALLED_FROM_ISR; if ( registered_major == NULL ) 10d455: 85 d2 test %edx,%edx 10d457: 0f 84 e3 00 00 00 je 10d540 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 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 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_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 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 <== ALWAYS TAKEN 10d496: 8b 3d 44 ba 12 00 mov 0x12ba44,%edi 10d49c: 89 f8 mov %edi,%eax 10d49e: eb 08 jmp 10d4a8 10d4a0: 43 inc %ebx 10d4a1: 83 c0 18 add $0x18,%eax 10d4a4: 39 d9 cmp %ebx,%ecx 10d4a6: 76 0b jbe 10d4b3 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 10d4ad: 83 78 04 00 cmpl $0x0,0x4(%eax) 10d4b1: 75 ed jne 10d4a0 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 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 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 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 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 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 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 0010d570 : */ 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 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 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_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 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 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 : #include #include 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 <== 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 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 continue; for ( i=1 ; i <= information->maximum ; i++ ) { 10ddcc: 66 83 7e 10 00 cmpw $0x0,0x10(%esi) 10ddd1: 74 21 je 10ddf4 <== 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 <== 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 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 (*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_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 return RTEMS_INVALID_ADDRESS; if ( !count ) 1165e6: 85 f6 test %esi,%esi 1165e8: 74 5e je 116648 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 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 : 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 return RTEMS_INVALID_NAME; if ( !id ) 113aa1: 85 ff test %edi,%edi 113aa3: 0f 84 a3 00 00 00 je 113b4c 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 return RTEMS_INVALID_NUMBER; if ( max_message_size == 0 ) 113aad: 85 c9 test %ecx,%ecx 113aaf: 75 2f jne 113ae0 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 _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_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 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 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 _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 0011722c : */ 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 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_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_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 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_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 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 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 : 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 return RTEMS_INVALID_ADDRESS; if ( !size ) 113bbe: 85 f6 test %esi,%esi 113bc0: 74 6a je 113c2c 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 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_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_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 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_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 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 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 : 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 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 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 if ( class_assoc ) 10cdb9: 83 c4 10 add $0x10,%esp 10cdbc: 85 c0 test %eax,%eax 10cdbe: 74 0c je 10cdcc 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 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 : }; 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 if ( api_assoc ) 10cde7: 83 c4 10 add $0x10,%esp 10cdea: 85 c0 test %eax,%eax 10cdec: 74 06 je 10cdf4 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_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 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 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 <== 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 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 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 <== NOT EXECUTED 0010fd10 : 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 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_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 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 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 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 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 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 00116a30 : 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 return RTEMS_INVALID_NAME; if ( !starting_address ) 116a49: 85 f6 test %esi,%esi 116a4b: 74 23 je 116a70 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 <== 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 116a58: 85 ff test %edi,%edi 116a5a: 74 24 je 116a80 116a5c: 39 fa cmp %edi,%edx 116a5e: 72 20 jb 116a80 116a60: f7 c7 03 00 00 00 test $0x3,%edi 116a66: 75 18 jne 116a80 !_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 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 _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 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 00116b30 : */ 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 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 #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_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_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_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 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 00116c40 : 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 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 116c7e: 8d 14 10 lea (%eax,%edx,1),%edx 116c81: 39 d6 cmp %edx,%esi 116c83: 77 33 ja 116cb8 <== 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_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 : 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 return RTEMS_INVALID_NAME; if ( !id ) 116081: 85 f6 test %esi,%esi 116083: 74 08 je 11608d 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 (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 _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 00116110 : */ 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 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_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_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 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 *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 { 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_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 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 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 *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 { 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_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 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 _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 0010c288 : 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 return RTEMS_INVALID_NAME; if ( !id ) 10c29f: 85 f6 test %esi,%esi 10c2a1: 0f 84 c5 00 00 00 je 10c36c 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 _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_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 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 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 #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 _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 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 0013c810 : 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 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 _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 } _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 13c87f: 83 fa 04 cmp $0x4,%edx 13c882: 74 5c je 13c8e0 13c884: 85 d2 test %edx,%edx 13c886: 75 b0 jne 13c838 <== 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 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 _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 <== 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 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 _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 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 /* * 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 0012d1f8 : */ 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 <== 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 <== 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 * 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 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 if ( status != RTEMS_SUCCESSFUL ) 12d26e: 83 c4 10 add $0x10,%esp 12d271: 85 c0 test %eax,%eax 12d273: 75 e3 jne 12d258 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 #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 /* * 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 (*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 <== 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 0012d3f4 : /* * 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 <== 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 * 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 /* * 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_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 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 : 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 return RTEMS_INVALID_NAME; if ( !starting_address ) 11748a: 85 db test %ebx,%ebx 11748c: 74 09 je 117497 return RTEMS_INVALID_ADDRESS; if ( !id ) 11748e: 85 ff test %edi,%edi 117490: 74 05 je 117497 return RTEMS_INVALID_ADDRESS; if ( !_Addresses_Is_aligned( starting_address ) ) 117492: f6 c3 03 test $0x3,%bl 117495: 74 0d je 1174a4 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 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_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 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 0011758c : */ 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 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 1175df: bb 0c 00 00 00 mov $0xc,%ebx 1175e4: eb db jmp 1175c1 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 00117610 : 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 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 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 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 117687: bb 18 00 00 00 mov $0x18,%ebx 11768c: eb c4 jmp 117652 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 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 001176b4 : 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 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 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 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_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 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 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 { 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 : 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 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 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 case OBJECTS_LOCAL: if ( size > the_region->maximum_segment_size ) 117822: 3b 77 5c cmp 0x5c(%edi),%esi 117825: 76 2d jbe 117854 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 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 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 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 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 117886: b8 0d 00 00 00 mov $0xd,%eax 11788b: eb 9f jmp 11782c 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 001178e8 : 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 return RTEMS_INVALID_ADDRESS; if ( !size ) 1178fa: 85 f6 test %esi,%esi 1178fc: 74 6e je 11796c 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 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 <== 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 <== ALWAYS TAKEN 117963: b8 04 00 00 00 mov $0x4,%eax 117968: eb d5 jmp 11793f 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 <== NOT EXECUTED 001179a4 : 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 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 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 _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 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 00117a6c : 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 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 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 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 : 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 return RTEMS_INVALID_NAME; if ( !id ) 10b39e: 85 ff test %edi,%edi 10b3a0: 0f 84 f6 00 00 00 je 10b49c 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 _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 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 _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 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 10b3e0: b8 0a 00 00 00 mov $0xa,%eax 10b3e5: eb d8 jmp 10b3bf 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_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 _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 /* * 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 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 #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 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 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 _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 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 if ( _Attributes_Is_inherit_priority( attribute_set ) ) { 10b50e: f6 c3 40 test $0x40,%bl 10b511: 74 30 je 10b543 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_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 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 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 0010b55c : #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 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 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 10b59b: 83 f8 20 cmp $0x20,%eax 10b59e: 74 10 je 10b5b0 !_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 0010b600 : 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 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 _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 the_semaphore->count -= 1; _ISR_Enable( *level_p ); return; } if ( !wait ) { 10b68c: 83 e6 01 and $0x1,%esi 10b68f: 74 33 je 10b6c4 _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 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 0010b6fc : #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 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 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_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 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_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 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 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 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_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 11802d: 3b 05 38 08 14 00 cmp 0x140838,%eax 118033: 75 13 jne 118048 <== ALWAYS TAKEN _ISR_Signals_to_thread_executing = true; 118035: c6 05 e8 08 14 00 01 movb $0x1,0x1408e8 11803c: eb 0a jmp 118048 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 0010b79c : 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 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 /* * 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_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 } #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 */ /* * 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 /* * 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 } 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 0010b8fc : */ 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 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_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 return RTEMS_NOT_CONFIGURED; if ( !note ) 10d432: 85 db test %ebx,%ebx 10d434: 74 7e je 10d4b4 /* * 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 /* * 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 _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 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 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 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 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 0010b988 : 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 return RTEMS_INVALID_ADDRESS; if ( name == OBJECTS_ID_OF_SELF ) { 10b998: 85 d2 test %edx,%edx 10b99a: 75 10 jne 10b9ac *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_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 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 _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_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 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 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 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 if ( _Modes_Is_timeslice(mode_set) ) { 111b87: f7 45 08 00 02 00 00 testl $0x200,0x8(%ebp) 111b8e: 74 74 je 111c04 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_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 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 * 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 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 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 <== 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 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 111c11: eb 92 jmp 111ba5 111c13: 90 nop <== NOT EXECUTED 111c14: fb sti 111c15: eb 95 jmp 111bac 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 111c21: 84 db test %bl,%bl 111c23: 74 c7 je 111bec _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 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_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 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 _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_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 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 _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_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 /* * 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 /* * 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 _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 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 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 /* * 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_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_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_tasks_Priority_is_valid( new_priority ) ) return RTEMS_INVALID_PRIORITY; if ( !old_priority ) 10fe69: 85 f6 test %esi,%esi 10fe6b: 74 67 je 10fed4 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 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 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 the_thread->current_priority > new_priority ) 10fe99: 3b 58 14 cmp 0x14(%eax),%ebx 10fe9c: 73 0d jae 10feab <== 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_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 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 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 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_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 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 _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_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 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 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 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 _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 if (tvp->ptr == ptr) { 12d9f6: 39 58 04 cmp %ebx,0x4(%eax) 12d9f9: 75 f5 jne 12d9f0 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 { 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_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 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 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 if (tvp->ptr == ptr) { 12da6a: 39 5a 04 cmp %ebx,0x4(%edx) 12da6d: 75 0a jne 12da79 12da6f: eb 3c jmp 12daad 12da71: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED 12da74: 39 5a 04 cmp %ebx,0x4(%edx) 12da77: 74 17 je 12da90 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 <== 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 0012dab8 : 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 return RTEMS_INVALID_ADDRESS; if ( !result ) 12daca: 85 f6 test %esi,%esi 12dacc: 74 52 je 12db20 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 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 12daf1: eb 39 jmp 12db2c 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 <== ALWAYS TAKEN if (tvp->ptr == ptr) { 12dafa: 39 58 04 cmp %ebx,0x4(%eax) 12dafd: 75 f5 jne 12daf4 /* * 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_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 _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_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 return RTEMS_NOT_DEFINED; if ( !time_buffer ) 10c8f7: 85 db test %ebx,%ebx 10c8f9: 0f 84 ad 00 00 00 je 10c9ac 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 _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 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_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_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 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 <== 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_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 return RTEMS_INVALID_NAME; if ( !id ) 118973: 85 f6 test %esi,%esi 118975: 0f 84 89 00 00 00 je 118a04 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 _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_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 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_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 return RTEMS_INVALID_NUMBER; if ( !routine ) 118a93: 85 f6 test %esi,%esi 118a95: 0f 84 b1 00 00 00 je 118b4c 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 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 /* * 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 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_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 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 return RTEMS_INVALID_CLOCK; if ( !routine ) 118b94: 85 db test %ebx,%ebx 118b96: 0f 84 a4 00 00 00 je 118c40 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 _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 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 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 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 00118c4c : 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 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 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_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 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 * 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 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 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 * 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 /* 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 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 if (status) { initialized = false; } #endif return status; 1190d9: 83 c4 10 add $0x10,%esp 1190dc: e9 8f fe ff ff jmp 118f70 00118cd4 : */ 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 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 _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 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 } 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 00118d6c : 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 return RTEMS_INCORRECT_STATE; if ( !routine ) 118d89: 85 f6 test %esi,%esi 118d8b: 0f 84 a3 00 00 00 je 118e34 return RTEMS_INVALID_ADDRESS; if ( ticks == 0 ) 118d91: 85 ff test %edi,%edi 118d93: 75 0f jne 118da4 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 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 /* * 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 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 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 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 00118e50 : 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 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 <== ALWAYS TAKEN return RTEMS_NOT_DEFINED; if ( !routine ) 118e7a: 85 f6 test %esi,%esi 118e7c: 0f 84 b2 00 00 00 je 118f34 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 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 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 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 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 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