=============================================================================== 0004ac94 : uint32_t TOD_MICROSECONDS_TO_TICKS( uint32_t microseconds ) { return (microseconds / rtems_configuration_get_microseconds_per_tick()); } 4ac94: 41f9 0006 0670 lea 60670 ,%a0 <== NOT EXECUTED #include uint32_t TOD_MICROSECONDS_TO_TICKS( uint32_t microseconds ) { 4ac9a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return (microseconds / rtems_configuration_get_microseconds_per_tick()); } 4ac9e: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4aca2: 4e5e unlk %fp <== NOT EXECUTED 4aca4: 4c50 0000 remul %a0@,%d0,%d0 <== NOT EXECUTED ... =============================================================================== 00046bc4 : #include uint32_t TOD_MILLISECONDS_TO_TICKS( uint32_t milliseconds ) { 46bc4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return (milliseconds / rtems_configuration_get_milliseconds_per_tick()); 46bc8: 2039 0005 c990 movel 5c990 ,%d0 <== NOT EXECUTED #include uint32_t TOD_MILLISECONDS_TO_TICKS( uint32_t milliseconds ) { 46bce: 2f02 movel %d2,%sp@- <== NOT EXECUTED return (milliseconds / rtems_configuration_get_milliseconds_per_tick()); 46bd0: 243c 0000 03e8 movel #1000,%d2 <== NOT EXECUTED 46bd6: 4c42 0000 remul %d2,%d0,%d0 <== NOT EXECUTED } 46bda: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 46bde: 4c40 2002 remul %d0,%d2,%d2 <== NOT EXECUTED 46be2: 2002 movel %d2,%d0 <== NOT EXECUTED 46be4: 241f movel %sp@+,%d2 <== NOT EXECUTED 46be6: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004ae60 : uint32_t TOD_TICKS_PER_SECOND_method(void) { return (TOD_MICROSECONDS_PER_SECOND / rtems_configuration_get_microseconds_per_tick()); } 4ae60: 41f9 0005 d770 lea 5d770 ,%a0 <== NOT EXECUTED #include #include #include uint32_t TOD_TICKS_PER_SECOND_method(void) { 4ae66: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return (TOD_MICROSECONDS_PER_SECOND / rtems_configuration_get_microseconds_per_tick()); } 4ae6a: 203c 000f 4240 movel #1000000,%d0 <== NOT EXECUTED 4ae70: 4e5e unlk %fp <== NOT EXECUTED 4ae72: 4c50 0000 remul %a0@,%d0,%d0 <== NOT EXECUTED =============================================================================== 00045f28 <_API_Mutex_Unlock>: #include void _API_Mutex_Unlock( API_Mutex_Control *the_mutex ) { 45f28: 4e56 0000 linkw %fp,#0 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 45f2c: 2039 0005 d038 movel 5d038 <_Thread_Dispatch_disable_level>,%d0 45f32: 5280 addql #1,%d0 45f34: 206e 0008 moveal %fp@(8),%a0 45f38: 23c0 0005 d038 movel %d0,5d038 <_Thread_Dispatch_disable_level> _Thread_Disable_dispatch(); _CORE_mutex_Surrender( 45f3e: 42a7 clrl %sp@- 45f40: 2f28 0008 movel %a0@(8),%sp@- 45f44: 4868 0010 pea %a0@(16) 45f48: 4eb9 0004 61ac jsr 461ac <_CORE_mutex_Surrender> &the_mutex->Mutex, the_mutex->Object.id, NULL ); _Thread_Enable_dispatch(); 45f4e: 4fef 000c lea %sp@(12),%sp } 45f52: 4e5e unlk %fp _CORE_mutex_Surrender( &the_mutex->Mutex, the_mutex->Object.id, NULL ); _Thread_Enable_dispatch(); 45f54: 4ef9 0004 771e jmp 4771e <_Thread_Enable_dispatch> ... =============================================================================== 0004d39c <_Barrier_Translate_core_barrier_return_code>: #if defined(RTEMS_DEBUG) if ( the_barrier_status > CORE_BARRIER_STATUS_LAST ) return RTEMS_INTERNAL_ERROR; #endif return _Barrier_Translate_core_barrier_return_code_[the_barrier_status]; } 4d39c: 41f9 0005 dcd4 lea 5dcd4 <_Barrier_Translate_core_barrier_return_code_>,%a0<== NOT EXECUTED }; rtems_status_code _Barrier_Translate_core_barrier_return_code ( CORE_barrier_Status the_barrier_status ) { 4d3a2: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( the_barrier_status > CORE_BARRIER_STATUS_LAST ) return RTEMS_INTERNAL_ERROR; #endif return _Barrier_Translate_core_barrier_return_code_[the_barrier_status]; } 4d3a6: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4d3aa: 4e5e unlk %fp <== NOT EXECUTED 4d3ac: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED ... =============================================================================== 0004c9ec <_CORE_barrier_Release>: #else Objects_Id id __attribute__((unused)), CORE_barrier_API_mp_support_callout api_barrier_mp_support __attribute__((unused)) #endif ) { 4c9ec: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 4c9f0: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 4c9f4: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED Thread_Control *the_thread; uint32_t count; count = 0; 4c9f8: 4282 clrl %d2 <== NOT EXECUTED while ( (the_thread = _Thread_queue_Dequeue(&the_barrier->Wait_queue)) ) { 4c9fa: 47f9 0004 9638 lea 49638 <_Thread_queue_Dequeue>,%a3 <== NOT EXECUTED 4ca00: 6002 bras 4ca04 <_CORE_barrier_Release+0x18> <== NOT EXECUTED #if defined(RTEMS_MULTIPROCESSING) if ( !_Objects_Is_local_id( the_thread->Object.id ) ) (*api_barrier_mp_support) ( the_thread, id ); #endif count++; 4ca02: 5282 addql #1,%d2 <== NOT EXECUTED { Thread_Control *the_thread; uint32_t count; count = 0; while ( (the_thread = _Thread_queue_Dequeue(&the_barrier->Wait_queue)) ) { 4ca04: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4ca06: 4e93 jsr %a3@ <== NOT EXECUTED 4ca08: 588f addql #4,%sp <== NOT EXECUTED 4ca0a: 4a80 tstl %d0 <== NOT EXECUTED 4ca0c: 66f4 bnes 4ca02 <_CORE_barrier_Release+0x16> <== NOT EXECUTED #endif count++; } the_barrier->number_of_waiting_threads = 0; return count; } 4ca0e: 2002 movel %d2,%d0 <== NOT EXECUTED if ( !_Objects_Is_local_id( the_thread->Object.id ) ) (*api_barrier_mp_support) ( the_thread, id ); #endif count++; } the_barrier->number_of_waiting_threads = 0; 4ca10: 42aa 0048 clrl %a2@(72) <== NOT EXECUTED return count; } 4ca14: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 4ca1a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004ca20 <_CORE_barrier_Wait>: Thread_Control *executing; ISR_Level level; executing = _Thread_Executing; executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL; _ISR_Disable( level ); 4ca20: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED Objects_Id id, bool wait, Watchdog_Interval timeout, CORE_barrier_API_mp_support_callout api_barrier_mp_support ) { 4ca26: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED Thread_Control *executing; ISR_Level level; executing = _Thread_Executing; 4ca2a: 2279 0005 f518 moveal 5f518 <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED Objects_Id id, bool wait, Watchdog_Interval timeout, CORE_barrier_API_mp_support_callout api_barrier_mp_support ) { 4ca30: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 4ca34: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED Thread_Control *executing; ISR_Level level; executing = _Thread_Executing; executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL; 4ca38: 42a9 0034 clrl %a1@(52) <== NOT EXECUTED Objects_Id id, bool wait, Watchdog_Interval timeout, CORE_barrier_API_mp_support_callout api_barrier_mp_support ) { 4ca3c: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 4ca40: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED 4ca44: 282e 0018 movel %fp@(24),%d4 <== NOT EXECUTED Thread_Control *executing; ISR_Level level; executing = _Thread_Executing; executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL; _ISR_Disable( level ); 4ca48: 40c1 movew %sr,%d1 <== NOT EXECUTED 4ca4a: 8081 orl %d1,%d0 <== NOT EXECUTED 4ca4c: 46c0 movew %d0,%sr <== NOT EXECUTED the_barrier->number_of_waiting_threads++; 4ca4e: 2028 0048 movel %a0@(72),%d0 <== NOT EXECUTED 4ca52: 5280 addql #1,%d0 <== NOT EXECUTED 4ca54: 2140 0048 movel %d0,%a0@(72) <== NOT EXECUTED if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) { 4ca58: 4aa8 0040 tstl %a0@(64) <== NOT EXECUTED 4ca5c: 6626 bnes 4ca84 <_CORE_barrier_Wait+0x64> <== NOT EXECUTED if ( the_barrier->number_of_waiting_threads == 4ca5e: b0a8 0044 cmpl %a0@(68),%d0 <== NOT EXECUTED 4ca62: 6620 bnes 4ca84 <_CORE_barrier_Wait+0x64> <== NOT EXECUTED the_barrier->Attributes.maximum_count) { executing->Wait.return_code = CORE_BARRIER_STATUS_AUTOMATICALLY_RELEASED; 4ca64: 7001 moveq #1,%d0 <== NOT EXECUTED 4ca66: 2340 0034 movel %d0,%a1@(52) <== NOT EXECUTED _ISR_Enable( level ); 4ca6a: 46c1 movew %d1,%sr <== NOT EXECUTED _CORE_barrier_Release( the_barrier, id, api_barrier_mp_support ); 4ca6c: 2d44 0010 movel %d4,%fp@(16) <== NOT EXECUTED 4ca70: 2d42 000c movel %d2,%fp@(12) <== NOT EXECUTED executing->Wait.queue = &the_barrier->Wait_queue; executing->Wait.id = id; _ISR_Enable( level ); _Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout ); } 4ca74: 4cd7 001c moveml %sp@,%d2-%d4 <== NOT EXECUTED 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 ); 4ca78: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED executing->Wait.queue = &the_barrier->Wait_queue; executing->Wait.id = id; _ISR_Enable( level ); _Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout ); } 4ca7c: 4e5e unlk %fp <== NOT EXECUTED 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 ); 4ca7e: 4ef9 0004 c9ec jmp 4c9ec <_CORE_barrier_Release> <== NOT EXECUTED 4ca84: 7001 moveq #1,%d0 <== NOT EXECUTED 4ca86: 2140 0030 movel %d0,%a0@(48) <== NOT EXECUTED return; } } _Thread_queue_Enter_critical_section( &the_barrier->Wait_queue ); executing->Wait.queue = &the_barrier->Wait_queue; 4ca8a: 2348 0044 movel %a0,%a1@(68) <== NOT EXECUTED executing->Wait.id = id; 4ca8e: 2342 0020 movel %d2,%a1@(32) <== NOT EXECUTED _ISR_Enable( level ); 4ca92: 46c1 movew %d1,%sr <== NOT EXECUTED _Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout ); 4ca94: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED 4ca98: 203c 0004 9a8c movel #301708,%d0 <== NOT EXECUTED 4ca9e: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED } 4caa2: 4cd7 001c moveml %sp@,%d2-%d4 <== NOT EXECUTED _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 ); 4caa6: 2d40 0010 movel %d0,%fp@(16) <== NOT EXECUTED } 4caaa: 4e5e unlk %fp <== NOT EXECUTED _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 ); 4caac: 4ef9 0004 9778 jmp 49778 <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED ... =============================================================================== 00052ac4 <_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 ) { 52ac4: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 52ac8: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ <== NOT EXECUTED 52acc: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 52ad0: 2a2e 000c movel %fp@(12),%d5 <== NOT EXECUTED 52ad4: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 52ad8: 286e 001c moveal %fp@(28),%a4 <== NOT EXECUTED Thread_Control *the_thread; uint32_t number_broadcasted; Thread_Wait_information *waitp; if ( size > the_message_queue->maximum_message_size ) { 52adc: b6aa 004c cmpl %a2@(76),%d3 <== NOT EXECUTED 52ae0: 6244 bhis 52b26 <_CORE_message_queue_Broadcast+0x62><== NOT EXECUTED * 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 ) { 52ae2: 4aaa 0048 tstl %a2@(72) <== NOT EXECUTED 52ae6: 6610 bnes 52af8 <_CORE_message_queue_Broadcast+0x34><== NOT EXECUTED 52ae8: 4282 clrl %d2 <== NOT EXECUTED /* * There must be no pending messages if there is a thread waiting to * receive a message. */ number_broadcasted = 0; while ((the_thread = 52aea: 283c 0005 5074 movel #348276,%d4 <== NOT EXECUTED const void *source, void *destination, size_t size ) { memcpy(destination, source, size); 52af0: 4bf9 0005 988c lea 5988c ,%a5 <== NOT EXECUTED 52af6: 601a bras 52b12 <_CORE_message_queue_Broadcast+0x4e><== NOT EXECUTED * 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; 52af8: 4294 clrl %a4@ <== NOT EXECUTED 52afa: 6026 bras 52b22 <_CORE_message_queue_Broadcast+0x5e><== NOT EXECUTED 52afc: 2f03 movel %d3,%sp@- <== NOT EXECUTED */ number_broadcasted = 0; while ((the_thread = _Thread_queue_Dequeue(&the_message_queue->Wait_queue))) { waitp = &the_thread->Wait; number_broadcasted += 1; 52afe: 5282 addql #1,%d2 <== NOT EXECUTED 52b00: 2f05 movel %d5,%sp@- <== NOT EXECUTED 52b02: 2f2b 002c movel %a3@(44),%sp@- <== NOT EXECUTED 52b06: 4e95 jsr %a5@ <== NOT EXECUTED buffer, waitp->return_argument_second.mutable_object, size ); *(size_t *) the_thread->Wait.return_argument = size; 52b08: 206b 0028 moveal %a3@(40),%a0 <== NOT EXECUTED 52b0c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 52b10: 2083 movel %d3,%a0@ <== NOT EXECUTED /* * There must be no pending messages if there is a thread waiting to * receive a message. */ number_broadcasted = 0; while ((the_thread = 52b12: 2f0a movel %a2,%sp@- <== NOT EXECUTED 52b14: 2044 moveal %d4,%a0 <== NOT EXECUTED 52b16: 4e90 jsr %a0@ <== NOT EXECUTED 52b18: 588f addql #4,%sp <== NOT EXECUTED 52b1a: 2640 moveal %d0,%a3 <== NOT EXECUTED 52b1c: 4a80 tstl %d0 <== NOT EXECUTED 52b1e: 66dc bnes 52afc <_CORE_message_queue_Broadcast+0x38><== NOT EXECUTED if ( !_Objects_Is_local_id( the_thread->Object.id ) ) (*api_message_queue_mp_support) ( the_thread, id ); #endif } *count = number_broadcasted; 52b20: 2882 movel %d2,%a4@ <== NOT EXECUTED return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; 52b22: 4280 clrl %d0 <== NOT EXECUTED 52b24: 6002 bras 52b28 <_CORE_message_queue_Broadcast+0x64><== NOT EXECUTED Thread_Control *the_thread; uint32_t number_broadcasted; Thread_Wait_information *waitp; if ( size > the_message_queue->maximum_message_size ) { return CORE_MESSAGE_QUEUE_STATUS_INVALID_SIZE; 52b26: 7001 moveq #1,%d0 <== NOT EXECUTED #endif } *count = number_broadcasted; return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; } 52b28: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 52b2e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00052b34 <_CORE_message_queue_Close>: void _CORE_message_queue_Close( CORE_message_queue_Control *the_message_queue, Thread_queue_Flush_callout remote_extract_callout, uint32_t status ) { 52b34: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 52b38: 2f0a movel %a2,%sp@- <== NOT EXECUTED /* * This will flush blocked threads whether they were blocked on * a send or receive. */ _Thread_queue_Flush( 52b3a: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 52b3e: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED void _CORE_message_queue_Close( CORE_message_queue_Control *the_message_queue, Thread_queue_Flush_callout remote_extract_callout, uint32_t status ) { 52b42: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED /* * This will flush blocked threads whether they were blocked on * a send or receive. */ _Thread_queue_Flush( 52b46: 2f0a movel %a2,%sp@- <== NOT EXECUTED 52b48: 4eb9 0005 53c4 jsr 553c4 <_Thread_queue_Flush> <== NOT EXECUTED * This removes all messages from the pending message queue. Since * we just flushed all waiting threads, we don't have to worry about * the flush satisfying any blocked senders as a side-effect. */ if ( the_message_queue->number_of_pending_messages != 0 ) 52b4e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 52b52: 4aaa 0048 tstl %a2@(72) <== NOT EXECUTED 52b56: 670a beqs 52b62 <_CORE_message_queue_Close+0x2e> <== NOT EXECUTED (void) _CORE_message_queue_Flush_support( the_message_queue ); 52b58: 2f0a movel %a2,%sp@- <== NOT EXECUTED 52b5a: 4eb9 0005 2b90 jsr 52b90 <_CORE_message_queue_Flush_support><== NOT EXECUTED 52b60: 588f addql #4,%sp <== NOT EXECUTED (void) _Workspace_Free( the_message_queue->message_buffers ); 52b62: 2d6a 005c 0008 movel %a2@(92),%fp@(8) <== NOT EXECUTED } 52b68: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 52b6c: 4e5e unlk %fp <== NOT EXECUTED */ if ( the_message_queue->number_of_pending_messages != 0 ) (void) _CORE_message_queue_Flush_support( the_message_queue ); (void) _Workspace_Free( the_message_queue->message_buffers ); 52b6e: 4ef9 0005 5fb4 jmp 55fb4 <_Workspace_Free> <== NOT EXECUTED =============================================================================== 00052b74 <_CORE_message_queue_Flush>: */ uint32_t _CORE_message_queue_Flush( CORE_message_queue_Control *the_message_queue ) { 52b74: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 52b78: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED if ( the_message_queue->number_of_pending_messages != 0 ) 52b7c: 4aa8 0048 tstl %a0@(72) <== NOT EXECUTED 52b80: 6708 beqs 52b8a <_CORE_message_queue_Flush+0x16> <== NOT EXECUTED return _CORE_message_queue_Flush_support( the_message_queue ); else return 0; } 52b82: 4e5e unlk %fp <== NOT EXECUTED uint32_t _CORE_message_queue_Flush( CORE_message_queue_Control *the_message_queue ) { if ( the_message_queue->number_of_pending_messages != 0 ) return _CORE_message_queue_Flush_support( the_message_queue ); 52b84: 4ef9 0005 2b90 jmp 52b90 <_CORE_message_queue_Flush_support><== NOT EXECUTED else return 0; } 52b8a: 4280 clrl %d0 <== NOT EXECUTED 52b8c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00052b90 <_CORE_message_queue_Flush_support>: * * For now, though, we are very happy to have a small routine with * fixed execution time that only deals with pending messages. */ _ISR_Disable( level ); 52b90: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED */ uint32_t _CORE_message_queue_Flush_support( CORE_message_queue_Control *the_message_queue ) { 52b96: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 52b9a: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 52b9e: 2f0b movel %a3,%sp@- <== NOT EXECUTED 52ba0: 2f0a movel %a2,%sp@- <== NOT EXECUTED * * For now, though, we are very happy to have a small routine with * fixed execution time that only deals with pending messages. */ _ISR_Disable( level ); 52ba2: 40c1 movew %sr,%d1 <== NOT EXECUTED 52ba4: 8081 orl %d1,%d0 <== NOT EXECUTED 52ba6: 46c0 movew %d0,%sr <== NOT EXECUTED count = the_message_queue->number_of_pending_messages; the_message_queue->number_of_pending_messages = 0; _ISR_Enable( level ); return count; } 52ba8: 2268 0050 moveal %a0@(80),%a1 <== NOT EXECUTED * fixed execution time that only deals with pending messages. */ _ISR_Disable( level ); inactive_head = _Chain_Head( &the_message_queue->Inactive_messages ); inactive_first = inactive_head->next;; 52bac: 2468 0060 moveal %a0@(96),%a2 <== NOT EXECUTED count = the_message_queue->number_of_pending_messages; the_message_queue->number_of_pending_messages = 0; _ISR_Enable( level ); return count; } 52bb0: 2668 0058 moveal %a0@(88),%a3 <== NOT EXECUTED inactive_head = _Chain_Head( &the_message_queue->Inactive_messages ); inactive_first = inactive_head->next;; message_queue_first = _Chain_First( &the_message_queue->Pending_messages ); message_queue_last = _Chain_Last( &the_message_queue->Pending_messages ); inactive_head->next = message_queue_first; 52bb4: 2149 0060 movel %a1,%a0@(96) <== NOT EXECUTED inactive_first->previous = message_queue_last; message_queue_first->previous = inactive_head; _Chain_Initialize_empty( &the_message_queue->Pending_messages ); count = the_message_queue->number_of_pending_messages; 52bb8: 2028 0048 movel %a0@(72),%d0 <== NOT EXECUTED message_queue_first = _Chain_First( &the_message_queue->Pending_messages ); message_queue_last = _Chain_Last( &the_message_queue->Pending_messages ); inactive_head->next = message_queue_first; message_queue_last->next = inactive_first; inactive_first->previous = message_queue_last; 52bbc: 254b 0004 movel %a3,%a2@(4) <== NOT EXECUTED inactive_first = inactive_head->next;; message_queue_first = _Chain_First( &the_message_queue->Pending_messages ); message_queue_last = _Chain_Last( &the_message_queue->Pending_messages ); inactive_head->next = message_queue_first; message_queue_last->next = inactive_first; 52bc0: 268a movel %a2,%a3@ <== NOT EXECUTED * For now, though, we are very happy to have a small routine with * fixed execution time that only deals with pending messages. */ _ISR_Disable( level ); inactive_head = _Chain_Head( &the_message_queue->Inactive_messages ); 52bc2: 45e8 0060 lea %a0@(96),%a2 <== NOT EXECUTED 52bc6: 234a 0004 movel %a2,%a1@(4) <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); 52bca: 43e8 0054 lea %a0@(84),%a1 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); 52bce: 45e8 0050 lea %a0@(80),%a2 <== NOT EXECUTED Chain_Node *tail = _Chain_Tail( the_chain ); 52bd2: 2149 0050 movel %a1,%a0@(80) <== NOT EXECUTED head->next = tail; head->previous = NULL; 52bd6: 42a8 0054 clrl %a0@(84) <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); 52bda: 214a 0058 movel %a2,%a0@(88) <== NOT EXECUTED message_queue_first->previous = inactive_head; _Chain_Initialize_empty( &the_message_queue->Pending_messages ); count = the_message_queue->number_of_pending_messages; the_message_queue->number_of_pending_messages = 0; 52bde: 42a8 0048 clrl %a0@(72) <== NOT EXECUTED _ISR_Enable( level ); 52be2: 46c1 movew %d1,%sr <== NOT EXECUTED return count; } 52be4: 245f moveal %sp@+,%a2 <== NOT EXECUTED 52be6: 265f moveal %sp@+,%a3 <== NOT EXECUTED 52be8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004ddd8 <_CORE_message_queue_Initialize>: /* * 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)) { 4ddd8: 7003 moveq #3,%d0 <== NOT EXECUTED 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 ) { 4ddda: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 4ddde: 222e 0014 movel %fp@(20),%d1 <== NOT EXECUTED 4dde2: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 4dde6: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4ddea: 242e 0010 movel %fp@(16),%d2 <== 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)) { 4ddee: c081 andl %d1,%d0 <== NOT EXECUTED ) { size_t message_buffering_required; size_t allocated_message_size; the_message_queue->maximum_pending_messages = maximum_pending_messages; 4ddf0: 2542 0044 movel %d2,%a2@(68) <== NOT EXECUTED the_message_queue->number_of_pending_messages = 0; 4ddf4: 42aa 0048 clrl %a2@(72) <== NOT EXECUTED the_message_queue->maximum_message_size = maximum_message_size; 4ddf8: 2541 004c movel %d1,%a2@(76) <== 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)) { 4ddfc: 4a80 tstl %d0 <== NOT EXECUTED 4ddfe: 670e beqs 4de0e <_CORE_message_queue_Initialize+0x36><== NOT EXECUTED allocated_message_size += sizeof(uint32_t); 4de00: 2001 movel %d1,%d0 <== NOT EXECUTED 4de02: 5880 addql #4,%d0 <== NOT EXECUTED allocated_message_size &= ~(sizeof(uint32_t) - 1); 4de04: 76fc moveq #-4,%d3 <== NOT EXECUTED 4de06: c083 andl %d3,%d0 <== NOT EXECUTED } if (allocated_message_size < maximum_message_size) 4de08: b280 cmpl %d0,%d1 <== NOT EXECUTED 4de0a: 6272 bhis 4de7e <_CORE_message_queue_Initialize+0xa6><== NOT EXECUTED 4de0c: 6002 bras 4de10 <_CORE_message_queue_Initialize+0x38><== 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)) { 4de0e: 2001 movel %d1,%d0 <== NOT EXECUTED /* * 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)); 4de10: 2600 movel %d0,%d3 <== NOT EXECUTED 4de12: 0683 0000 0010 addil #16,%d3 <== NOT EXECUTED /* * 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 * 4de18: 2203 movel %d3,%d1 <== NOT EXECUTED 4de1a: 4c02 1800 mulsl %d2,%d1 <== NOT EXECUTED (allocated_message_size + sizeof(CORE_message_queue_Buffer_control)); if (message_buffering_required < allocated_message_size) 4de1e: b081 cmpl %d1,%d0 <== NOT EXECUTED 4de20: 625c bhis 4de7e <_CORE_message_queue_Initialize+0xa6><== NOT EXECUTED /* * Attempt to allocate the message memory */ the_message_queue->message_buffers = (CORE_message_queue_Buffer *) _Workspace_Allocate( message_buffering_required ); 4de22: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4de24: 4eb9 0005 076c jsr 5076c <_Workspace_Allocate> <== NOT EXECUTED if (the_message_queue->message_buffers == 0) 4de2a: 588f addql #4,%sp <== NOT EXECUTED return false; /* * Attempt to allocate the message memory */ the_message_queue->message_buffers = (CORE_message_queue_Buffer *) 4de2c: 2540 005c movel %d0,%a2@(92) <== NOT EXECUTED _Workspace_Allocate( message_buffering_required ); if (the_message_queue->message_buffers == 0) 4de30: 674c beqs 4de7e <_CORE_message_queue_Initialize+0xa6><== NOT EXECUTED /* * Initialize the pool of inactive messages, pending messages, * and set of waiting threads. */ _Chain_Initialize ( 4de32: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4de34: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4de36: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4de38: 486a 0060 pea %a2@(96) <== NOT EXECUTED 4de3c: 4eb9 0005 20c0 jsr 520c0 <_Chain_Initialize> <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); 4de42: 41ea 0054 lea %a2@(84),%a0 <== NOT EXECUTED allocated_message_size + sizeof( CORE_message_queue_Buffer_control ) ); _Chain_Initialize_empty( &the_message_queue->Pending_messages ); _Thread_queue_Initialize( 4de46: 7001 moveq #1,%d0 <== NOT EXECUTED 4de48: 2548 0050 movel %a0,%a2@(80) <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); 4de4c: 41ea 0050 lea %a2@(80),%a0 <== NOT EXECUTED Chain_Node *tail = _Chain_Tail( the_chain ); head->next = tail; head->previous = NULL; 4de50: 42aa 0054 clrl %a2@(84) <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); 4de54: 2548 0058 movel %a0,%a2@(88) <== NOT EXECUTED 4de58: 4878 0006 pea 6 <== NOT EXECUTED 4de5c: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4de60: 4878 0080 pea 80 <== NOT EXECUTED 4de64: b090 cmpl %a0@,%d0 <== NOT EXECUTED 4de66: 57c0 seq %d0 <== NOT EXECUTED 4de68: 49c0 extbl %d0 <== NOT EXECUTED 4de6a: 4480 negl %d0 <== NOT EXECUTED 4de6c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4de6e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4de70: 4eb9 0004 fe48 jsr 4fe48 <_Thread_queue_Initialize> <== NOT EXECUTED THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO, STATES_WAITING_FOR_MESSAGE, CORE_MESSAGE_QUEUE_STATUS_TIMEOUT ); return true; 4de76: 4fef 0020 lea %sp@(32),%sp <== NOT EXECUTED 4de7a: 7001 moveq #1,%d0 <== NOT EXECUTED 4de7c: 6002 bras 4de80 <_CORE_message_queue_Initialize+0xa8><== NOT EXECUTED */ the_message_queue->message_buffers = (CORE_message_queue_Buffer *) _Workspace_Allocate( message_buffering_required ); if (the_message_queue->message_buffers == 0) return false; 4de7e: 4200 clrb %d0 <== NOT EXECUTED STATES_WAITING_FOR_MESSAGE, CORE_MESSAGE_QUEUE_STATUS_TIMEOUT ); return true; } 4de80: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 4de86: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00052104 <_CORE_message_queue_Insert_message>: #endif _CORE_message_queue_Set_message_priority( the_message, submit_type ); #if !defined(RTEMS_SCORE_COREMSG_ENABLE_MESSAGE_PRIORITY) _ISR_Disable( level ); 52104: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 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 ) { 5210a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 5210e: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 52112: 2f0b movel %a3,%sp@- <== NOT EXECUTED 52114: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 52118: 2f0a movel %a2,%sp@- <== NOT EXECUTED #endif _CORE_message_queue_Set_message_priority( the_message, submit_type ); #if !defined(RTEMS_SCORE_COREMSG_ENABLE_MESSAGE_PRIORITY) _ISR_Disable( level ); 5211a: 40c1 movew %sr,%d1 <== NOT EXECUTED 5211c: 8081 orl %d1,%d0 <== NOT EXECUTED 5211e: 46c0 movew %d0,%sr <== NOT EXECUTED SET_NOTIFY(); the_message_queue->number_of_pending_messages++; 52120: 52a9 0048 addql #1,%a1@(72) <== NOT EXECUTED if ( submit_type == CORE_MESSAGE_QUEUE_SEND_REQUEST ) 52124: 203c 7fff ffff movel #2147483647,%d0 <== NOT EXECUTED 5212a: b0ae 0010 cmpl %fp@(16),%d0 <== NOT EXECUTED 5212e: 6616 bnes 52146 <_CORE_message_queue_Insert_message+0x42><== NOT EXECUTED Chain_Control *the_chain, Chain_Node *the_node ) { Chain_Node *tail = _Chain_Tail( the_chain ); Chain_Node *old_last = tail->previous; 52130: 2469 0058 moveal %a1@(88),%a2 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected( Chain_Control *the_chain, Chain_Node *the_node ) { Chain_Node *tail = _Chain_Tail( the_chain ); 52134: 47e9 0054 lea %a1@(84),%a3 <== NOT EXECUTED Chain_Node *old_last = tail->previous; the_node->next = tail; tail->previous = the_node; 52138: 2348 0058 movel %a0,%a1@(88) <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected( Chain_Control *the_chain, Chain_Node *the_node ) { Chain_Node *tail = _Chain_Tail( the_chain ); 5213c: 208b movel %a3,%a0@ <== NOT EXECUTED Chain_Node *old_last = tail->previous; the_node->next = tail; tail->previous = the_node; old_last->next = the_node; the_node->previous = old_last; 5213e: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED Chain_Node *tail = _Chain_Tail( the_chain ); Chain_Node *old_last = tail->previous; the_node->next = tail; tail->previous = the_node; old_last->next = the_node; 52142: 2488 movel %a0,%a2@ <== NOT EXECUTED 52144: 6016 bras 5215c <_CORE_message_queue_Insert_message+0x58><== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Chain_Prepend_unprotected( Chain_Control *the_chain, Chain_Node *the_node ) { _Chain_Insert_unprotected(_Chain_Head(the_chain), the_node); 52146: 45e9 0050 lea %a1@(80),%a2 <== NOT EXECUTED 5214a: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED ) { Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; 5214e: 2469 0050 moveal %a1@(80),%a2 <== NOT EXECUTED after_node->next = the_node; 52152: 2348 0050 movel %a0,%a1@(80) <== NOT EXECUTED the_node->next = before_node; before_node->previous = the_node; 52156: 2548 0004 movel %a0,%a2@(4) <== NOT EXECUTED Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; after_node->next = the_node; the_node->next = before_node; 5215a: 208a movel %a2,%a0@ <== NOT EXECUTED _CORE_message_queue_Append_unprotected(the_message_queue, the_message); else _CORE_message_queue_Prepend_unprotected(the_message_queue, the_message); _ISR_Enable( level ); 5215c: 46c1 movew %d1,%sr <== NOT EXECUTED * 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 } 5215e: 245f moveal %sp@+,%a2 <== NOT EXECUTED 52160: 265f moveal %sp@+,%a3 <== NOT EXECUTED 52162: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004de8c <_CORE_message_queue_Seize>: CORE_message_queue_Buffer_control *the_message; Thread_Control *executing; executing = _Thread_Executing; executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; _ISR_Disable( level ); 4de8c: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED void *buffer, size_t *size_p, bool wait, Watchdog_Interval timeout ) { 4de92: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED ISR_Level level; CORE_message_queue_Buffer_control *the_message; Thread_Control *executing; executing = _Thread_Executing; 4de96: 2079 0006 5d0c moveal 65d0c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED void *buffer, size_t *size_p, bool wait, Watchdog_Interval timeout ) { 4de9c: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ <== NOT EXECUTED 4dea0: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4dea4: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 4dea8: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED 4deac: 226e 0014 moveal %fp@(20),%a1 <== NOT EXECUTED 4deb0: 262e 001c movel %fp@(28),%d3 <== NOT EXECUTED 4deb4: 1a2e 001b moveb %fp@(27),%d5 <== NOT EXECUTED ISR_Level level; CORE_message_queue_Buffer_control *the_message; Thread_Control *executing; executing = _Thread_Executing; executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; 4deb8: 42a8 0034 clrl %a0@(52) <== NOT EXECUTED _ISR_Disable( level ); 4debc: 40c0 movew %sr,%d0 <== NOT EXECUTED 4debe: 8280 orl %d0,%d1 <== NOT EXECUTED 4dec0: 46c1 movew %d1,%sr <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( const Chain_Control *the_chain ) { return _Chain_Immutable_first( the_chain ) == _Chain_Immutable_tail( the_chain ); 4dec2: 220a movel %a2,%d1 <== NOT EXECUTED 4dec4: 0681 0000 0054 addil #84,%d1 <== NOT EXECUTED 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 ); } 4deca: 266a 0050 moveal %a2@(80),%a3 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected( Chain_Control *the_chain ) { if ( !_Chain_Is_empty(the_chain)) 4dece: b28b cmpl %a3,%d1 <== NOT EXECUTED 4ded0: 6752 beqs 4df24 <_CORE_message_queue_Seize+0x98> <== NOT EXECUTED Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *old_first = head->next; Chain_Node *new_first = old_first->next; 4ded2: 2853 moveal %a3@,%a4 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_first_unprotected( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); 4ded4: 4bea 0050 lea %a2@(80),%a5 <== NOT EXECUTED Chain_Node *old_first = head->next; Chain_Node *new_first = old_first->next; head->next = new_first; 4ded8: 254c 0050 movel %a4,%a2@(80) <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_first_unprotected( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); 4dedc: 294d 0004 movel %a5,%a4@(4) <== NOT EXECUTED executing = _Thread_Executing; executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; _ISR_Disable( level ); the_message = _CORE_message_queue_Get_pending_message( the_message_queue ); if ( the_message != NULL ) { 4dee0: 4a8b tstl %a3 <== NOT EXECUTED 4dee2: 6740 beqs 4df24 <_CORE_message_queue_Seize+0x98> <== NOT EXECUTED the_message_queue->number_of_pending_messages -= 1; 4dee4: 53aa 0048 subql #1,%a2@(72) <== NOT EXECUTED _ISR_Enable( level ); 4dee8: 46c0 movew %d0,%sr <== NOT EXECUTED *size_p = the_message->Contents.size; 4deea: 22ab 0008 movel %a3@(8),%a1@ <== NOT EXECUTED _Thread_Executing->Wait.count = 4deee: 2079 0006 5d0c moveal 65d0c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 4def4: 42a8 0024 clrl %a0@(36) <== NOT EXECUTED const void *source, void *destination, size_t size ) { memcpy(destination, source, size); 4def8: 2f11 movel %a1@,%sp@- <== NOT EXECUTED 4defa: 486b 000c pea %a3@(12) <== NOT EXECUTED 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 ); 4defe: 45ea 0060 lea %a2@(96),%a2 <== NOT EXECUTED const void *source, void *destination, size_t size ) { memcpy(destination, source, size); 4df02: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4df04: 4eb9 0005 44fc jsr 544fc <== NOT EXECUTED 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 ); 4df0a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4df0e: 2d4b 000c movel %a3,%fp@(12) <== NOT EXECUTED 4df12: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED 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 ); } 4df16: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 4df1c: 4e5e unlk %fp <== NOT EXECUTED 4df1e: 4ef9 0004 dd14 jmp 4dd14 <_Chain_Append> <== NOT EXECUTED return; } #endif } if ( !wait ) { 4df24: 4a05 tstb %d5 <== NOT EXECUTED 4df26: 6612 bnes 4df3a <_CORE_message_queue_Seize+0xae> <== NOT EXECUTED _ISR_Enable( level ); 4df28: 46c0 movew %d0,%sr <== NOT EXECUTED executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT; 4df2a: 7004 moveq #4,%d0 <== NOT EXECUTED 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 ); } 4df2c: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED #endif } if ( !wait ) { _ISR_Enable( level ); executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT; 4df32: 2140 0034 movel %d0,%a0@(52) <== NOT EXECUTED 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 ); } 4df36: 4e5e unlk %fp <== NOT EXECUTED 4df38: 4e75 rts <== 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; 4df3a: 7201 moveq #1,%d1 <== NOT EXECUTED 4df3c: 2541 0030 movel %d1,%a2@(48) <== NOT EXECUTED } _Thread_queue_Enter_critical_section( &the_message_queue->Wait_queue ); executing->Wait.queue = &the_message_queue->Wait_queue; executing->Wait.id = id; executing->Wait.return_argument_second.mutable_object = buffer; 4df40: 2142 002c movel %d2,%a0@(44) <== NOT EXECUTED 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; 4df44: 214a 0044 movel %a2,%a0@(68) <== NOT EXECUTED executing->Wait.id = id; 4df48: 2144 0020 movel %d4,%a0@(32) <== NOT EXECUTED executing->Wait.return_argument_second.mutable_object = buffer; executing->Wait.return_argument = size_p; 4df4c: 2149 0028 movel %a1,%a0@(40) <== NOT EXECUTED /* Wait.count will be filled in with the message priority */ _ISR_Enable( level ); 4df50: 46c0 movew %d0,%sr <== NOT EXECUTED _Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout ); 4df52: 4bf9 0004 ff18 lea 4ff18 <_Thread_queue_Timeout>,%a5 <== NOT EXECUTED 4df58: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED 4df5c: 2d4d 0010 movel %a5,%fp@(16) <== NOT EXECUTED 4df60: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED } 4df64: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 4df6a: 4e5e unlk %fp <== NOT EXECUTED 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 ); 4df6c: 4ef9 0004 fc04 jmp 4fc04 <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED ... =============================================================================== 0004df74 <_CORE_message_queue_Submit>: #endif CORE_message_queue_Submit_types submit_type, bool wait, Watchdog_Interval timeout ) { 4df74: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 4df78: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 4df7c: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4df80: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 4df84: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED 4df88: 262e 001c movel %fp@(28),%d3 <== NOT EXECUTED CORE_message_queue_Buffer_control *the_message; Thread_Control *the_thread; if ( size > the_message_queue->maximum_message_size ) { 4df8c: b4aa 004c cmpl %a2@(76),%d2 <== NOT EXECUTED 4df90: 6270 bhis 4e002 <_CORE_message_queue_Submit+0x8e><== NOT EXECUTED } /* * Is there a thread currently waiting on this message queue? */ if ( the_message_queue->number_of_pending_messages == 0 ) { 4df92: 4aaa 0048 tstl %a2@(72) <== NOT EXECUTED 4df96: 662e bnes 4dfc6 <_CORE_message_queue_Submit+0x52><== NOT EXECUTED the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue ); 4df98: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4df9a: 4eb9 0004 fac4 jsr 4fac4 <_Thread_queue_Dequeue> <== NOT EXECUTED if ( the_thread ) { 4dfa0: 588f addql #4,%sp <== 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 ); 4dfa2: 2640 moveal %d0,%a3 <== NOT EXECUTED if ( the_thread ) { 4dfa4: 4a80 tstl %d0 <== NOT EXECUTED 4dfa6: 671e beqs 4dfc6 <_CORE_message_queue_Submit+0x52><== NOT EXECUTED const void *source, void *destination, size_t size ) { memcpy(destination, source, size); 4dfa8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4dfaa: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4dfac: 2f2b 002c movel %a3@(44),%sp@- <== NOT EXECUTED 4dfb0: 4eb9 0005 44fc jsr 544fc <== NOT EXECUTED _CORE_message_queue_Copy_buffer( buffer, the_thread->Wait.return_argument_second.mutable_object, size ); *(size_t *) the_thread->Wait.return_argument = size; 4dfb6: 206b 0028 moveal %a3@(40),%a0 <== NOT EXECUTED #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; 4dfba: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED _CORE_message_queue_Copy_buffer( buffer, the_thread->Wait.return_argument_second.mutable_object, size ); *(size_t *) the_thread->Wait.return_argument = size; 4dfbe: 2082 movel %d2,%a0@ <== NOT EXECUTED the_thread->Wait.count = (uint32_t) submit_type; 4dfc0: 2743 0024 movel %d3,%a3@(36) <== NOT EXECUTED 4dfc4: 6038 bras 4dffe <_CORE_message_queue_Submit+0x8a><== NOT EXECUTED /* * 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 < 4dfc6: 202a 0044 movel %a2@(68),%d0 <== NOT EXECUTED 4dfca: b0aa 0048 cmpl %a2@(72),%d0 <== NOT EXECUTED 4dfce: 6336 blss 4e006 <_CORE_message_queue_Submit+0x92><== NOT EXECUTED _CORE_message_queue_Allocate_message_buffer ( CORE_message_queue_Control *the_message_queue ) { return (CORE_message_queue_Buffer_control *) _Chain_Get( &the_message_queue->Inactive_messages ); 4dfd0: 486a 0060 pea %a2@(96) <== NOT EXECUTED 4dfd4: 4eb9 0004 dd74 jsr 4dd74 <_Chain_Get> <== NOT EXECUTED 4dfda: 2640 moveal %d0,%a3 <== NOT EXECUTED const void *source, void *destination, size_t size ) { memcpy(destination, source, size); 4dfdc: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4dfde: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4dfe0: 486b 000c pea %a3@(12) <== NOT EXECUTED 4dfe4: 4eb9 0005 44fc jsr 544fc <== NOT EXECUTED _CORE_message_queue_Copy_buffer( buffer, the_message->Contents.buffer, size ); the_message->Contents.size = size; 4dfea: 2742 0008 movel %d2,%a3@(8) <== NOT EXECUTED _CORE_message_queue_Set_message_priority( the_message, submit_type ); _CORE_message_queue_Insert_message( 4dfee: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4dff0: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4dff2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4dff4: 4eb9 0005 2104 jsr 52104 <_CORE_message_queue_Insert_message><== NOT EXECUTED the_message_queue, the_message, submit_type ); return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; 4dffa: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4dffe: 4280 clrl %d0 <== NOT EXECUTED 4e000: 6006 bras 4e008 <_CORE_message_queue_Submit+0x94><== NOT EXECUTED { CORE_message_queue_Buffer_control *the_message; Thread_Control *the_thread; if ( size > the_message_queue->maximum_message_size ) { return CORE_MESSAGE_QUEUE_STATUS_INVALID_SIZE; 4e002: 7001 moveq #1,%d0 <== NOT EXECUTED 4e004: 6002 bras 4e008 <_CORE_message_queue_Submit+0x94><== NOT EXECUTED ); return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; } #if !defined(RTEMS_SCORE_COREMSG_ENABLE_BLOCKING_SEND) return CORE_MESSAGE_QUEUE_STATUS_TOO_MANY; 4e006: 7002 moveq #2,%d0 <== NOT EXECUTED _Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout ); } return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT; #endif } 4e008: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4e00e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00045ffc <_CORE_mutex_Initialize>: CORE_mutex_Status _CORE_mutex_Initialize( CORE_mutex_Control *the_mutex, CORE_mutex_Attributes *the_mutex_attributes, uint32_t initial_lock ) { 45ffc: 4e56 fff4 linkw %fp,#-12 46000: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ /* 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; 46004: 4878 000e pea e CORE_mutex_Status _CORE_mutex_Initialize( CORE_mutex_Control *the_mutex, CORE_mutex_Attributes *the_mutex_attributes, uint32_t initial_lock ) { 46008: 266e 000c moveal %fp@(12),%a3 4600c: 246e 0008 moveal %fp@(8),%a2 /* 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; 46010: 2f0b movel %a3,%sp@- 46012: 486a 0040 pea %a2@(64) CORE_mutex_Status _CORE_mutex_Initialize( CORE_mutex_Control *the_mutex, CORE_mutex_Attributes *the_mutex_attributes, uint32_t initial_lock ) { 46016: 242e 0010 movel %fp@(16),%d2 /* 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; 4601a: 4eb9 0004 c3f4 jsr 4c3f4 the_mutex->lock = initial_lock; the_mutex->blocked_count = 0; if ( initial_lock == CORE_MUTEX_LOCKED ) { 46020: 4fef 000c lea %sp@(12),%sp rtems_assert( initial_lock == CORE_MUTEX_LOCKED || initial_lock == CORE_MUTEX_UNLOCKED ); */ the_mutex->Attributes = *the_mutex_attributes; the_mutex->lock = initial_lock; 46024: 2542 004e movel %d2,%a2@(78) the_mutex->blocked_count = 0; 46028: 42aa 0056 clrl %a2@(86) if ( initial_lock == CORE_MUTEX_LOCKED ) { 4602c: 4a82 tstl %d2 4602e: 6638 bnes 46068 <_CORE_mutex_Initialize+0x6c> the_mutex->nest_count = 1; 46030: 7001 moveq #1,%d0 the_mutex->holder = _Thread_Executing; the_mutex->holder_id = _Thread_Executing->Object.id; if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || 46032: 7202 moveq #2,%d1 the_mutex->lock = initial_lock; the_mutex->blocked_count = 0; if ( initial_lock == CORE_MUTEX_LOCKED ) { the_mutex->nest_count = 1; the_mutex->holder = _Thread_Executing; 46034: 2079 0005 d1f4 moveal 5d1f4 <_Per_CPU_Information+0xc>,%a0 the_mutex->Attributes = *the_mutex_attributes; the_mutex->lock = initial_lock; the_mutex->blocked_count = 0; if ( initial_lock == CORE_MUTEX_LOCKED ) { the_mutex->nest_count = 1; 4603a: 2540 0052 movel %d0,%a2@(82) the_mutex->holder = _Thread_Executing; the_mutex->holder_id = _Thread_Executing->Object.id; 4603e: 2568 0008 005e movel %a0@(8),%a2@(94) STATES_WAITING_FOR_MUTEX, CORE_MUTEX_TIMEOUT ); return CORE_MUTEX_STATUS_SUCCESSFUL; } 46044: 202a 0046 movel %a2@(70),%d0 the_mutex->lock = initial_lock; the_mutex->blocked_count = 0; if ( initial_lock == CORE_MUTEX_LOCKED ) { the_mutex->nest_count = 1; the_mutex->holder = _Thread_Executing; 46048: 2548 005a movel %a0,%a2@(90) the_mutex->holder_id = _Thread_Executing->Object.id; if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || 4604c: b280 cmpl %d0,%d1 4604e: 6708 beqs 46058 <_CORE_mutex_Initialize+0x5c> <== NEVER TAKEN 46050: 123c 0003 moveb #3,%d1 46054: b280 cmpl %d0,%d1 46056: 661c bnes 46074 <_CORE_mutex_Initialize+0x78> <== ALWAYS TAKEN _CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) { if ( _Thread_Executing->current_priority < 46058: 202a 004a movel %a2@(74),%d0 <== NOT EXECUTED 4605c: b0a8 0014 cmpl %a0@(20),%d0 <== NOT EXECUTED 46060: 6236 bhis 46098 <_CORE_mutex_Initialize+0x9c> <== NOT EXECUTED _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++; 46062: 52a8 001c addql #1,%a0@(28) <== NOT EXECUTED 46066: 600c bras 46074 <_CORE_mutex_Initialize+0x78> <== NOT EXECUTED } } else { the_mutex->nest_count = 0; 46068: 42aa 0052 clrl %a2@(82) the_mutex->holder = NULL; 4606c: 42aa 005a clrl %a2@(90) the_mutex->holder_id = 0; 46070: 42aa 005e clrl %a2@(94) } _Thread_queue_Initialize( 46074: 4878 0005 pea 5 46078: 4878 0400 pea 400 4607c: 4aab 0006 tstl %a3@(6) 46080: 56c0 sne %d0 46082: 49c0 extbl %d0 46084: 4480 negl %d0 46086: 2f00 movel %d0,%sp@- 46088: 2f0a movel %a2,%sp@- 4608a: 4eb9 0004 7d9c jsr 47d9c <_Thread_queue_Initialize> THREAD_QUEUE_DISCIPLINE_FIFO : THREAD_QUEUE_DISCIPLINE_PRIORITY, STATES_WAITING_FOR_MUTEX, CORE_MUTEX_TIMEOUT ); return CORE_MUTEX_STATUS_SUCCESSFUL; 46090: 4fef 0010 lea %sp@(16),%sp 46094: 4280 clrl %d0 46096: 6002 bras 4609a <_CORE_mutex_Initialize+0x9e> if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || _CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) { if ( _Thread_Executing->current_priority < the_mutex->Attributes.priority_ceiling ) return CORE_MUTEX_STATUS_CEILING_VIOLATED; 46098: 7006 moveq #6,%d0 <== NOT EXECUTED STATES_WAITING_FOR_MUTEX, CORE_MUTEX_TIMEOUT ); return CORE_MUTEX_STATUS_SUCCESSFUL; } 4609a: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 460a0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046108 <_CORE_mutex_Seize>: Objects_Id _id, bool _wait, Watchdog_Interval _timeout, ISR_Level _level ) { 46108: 4e56 0000 linkw %fp,#0 _CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level ); 4610c: 2039 0005 d038 movel 5d038 <_Thread_Dispatch_disable_level>,%d0 Objects_Id _id, bool _wait, Watchdog_Interval _timeout, ISR_Level _level ) { 46112: 2f0a movel %a2,%sp@- 46114: 246e 0008 moveal %fp@(8),%a2 46118: 2f02 movel %d2,%sp@- 4611a: 142e 0013 moveb %fp@(19),%d2 _CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level ); 4611e: 4a80 tstl %d0 46120: 671c beqs 4613e <_CORE_mutex_Seize+0x36> 46122: 4a02 tstb %d2 46124: 6718 beqs 4613e <_CORE_mutex_Seize+0x36> <== NEVER TAKEN 46126: 7001 moveq #1,%d0 46128: b0b9 0005 d1a0 cmpl 5d1a0 <_System_state_Current>,%d0 4612e: 640e bccs 4613e <_CORE_mutex_Seize+0x36> 46130: 4878 0012 pea 12 46134: 42a7 clrl %sp@- 46136: 42a7 clrl %sp@- 46138: 4eb9 0004 675c jsr 4675c <_Internal_error_Occurred> 4613e: 486e 0018 pea %fp@(24) 46142: 2f0a movel %a2,%sp@- 46144: 4eb9 0004 a044 jsr 4a044 <_CORE_mutex_Seize_interrupt_trylock> 4614a: 508f addql #8,%sp 4614c: 4a80 tstl %d0 4614e: 6750 beqs 461a0 <_CORE_mutex_Seize+0x98> 46150: 4a02 tstb %d2 46152: 6614 bnes 46168 <_CORE_mutex_Seize+0x60> <== ALWAYS TAKEN 46154: 202e 0018 movel %fp@(24),%d0 <== NOT EXECUTED 46158: 46c0 movew %d0,%sr <== NOT EXECUTED 4615a: 2079 0005 d1f4 moveal 5d1f4 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 46160: 7001 moveq #1,%d0 <== NOT EXECUTED 46162: 2140 0034 movel %d0,%a0@(52) <== NOT EXECUTED 46166: 6038 bras 461a0 <_CORE_mutex_Seize+0x98> <== 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; 46168: 7001 moveq #1,%d0 4616a: 2079 0005 d1f4 moveal 5d1f4 <_Per_CPU_Information+0xc>,%a0 46170: 2540 0030 movel %d0,%a2@(48) 46174: 2039 0005 d038 movel 5d038 <_Thread_Dispatch_disable_level>,%d0 4617a: 5280 addql #1,%d0 4617c: 216e 000c 0020 movel %fp@(12),%a0@(32) 46182: 214a 0044 movel %a2,%a0@(68) 46186: 23c0 0005 d038 movel %d0,5d038 <_Thread_Dispatch_disable_level> 4618c: 202e 0018 movel %fp@(24),%d0 46190: 46c0 movew %d0,%sr 46192: 2f2e 0014 movel %fp@(20),%sp@- 46196: 2f0a movel %a2,%sp@- 46198: 4eb9 0004 60a4 jsr 460a4 <_CORE_mutex_Seize_interrupt_blocking> 4619e: 508f addql #8,%sp } 461a0: 242e fff8 movel %fp@(-8),%d2 461a4: 246e fffc moveal %fp@(-4),%a2 461a8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000460a4 <_CORE_mutex_Seize_interrupt_blocking>: ) { Thread_Control *executing; executing = _Thread_Executing; if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ) { 460a4: 7002 moveq #2,%d0 void _CORE_mutex_Seize_interrupt_blocking( CORE_mutex_Control *the_mutex, Watchdog_Interval timeout ) { 460a6: 4e56 0000 linkw %fp,#0 Thread_Control *executing; executing = _Thread_Executing; 460aa: 2279 0005 d1f4 moveal 5d1f4 <_Per_CPU_Information+0xc>,%a1 void _CORE_mutex_Seize_interrupt_blocking( CORE_mutex_Control *the_mutex, Watchdog_Interval timeout ) { 460b0: 2f0a movel %a2,%sp@- 460b2: 246e 0008 moveal %fp@(8),%a2 460b6: 2f02 movel %d2,%sp@- 460b8: 242e 000c movel %fp@(12),%d2 Thread_Control *executing; executing = _Thread_Executing; if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ) { 460bc: b0aa 0046 cmpl %a2@(70),%d0 460c0: 661e bnes 460e0 <_CORE_mutex_Seize_interrupt_blocking+0x3c> if ( the_mutex->holder->current_priority > executing->current_priority ) { 460c2: 206a 005a moveal %a2@(90),%a0 460c6: 2029 0014 movel %a1@(20),%d0 460ca: b0a8 0014 cmpl %a0@(20),%d0 460ce: 6410 bccs 460e0 <_CORE_mutex_Seize_interrupt_blocking+0x3c><== NEVER TAKEN _Thread_Change_priority( 460d0: 42a7 clrl %sp@- 460d2: 2f00 movel %d0,%sp@- 460d4: 2f08 movel %a0,%sp@- 460d6: 4eb9 0004 7284 jsr 47284 <_Thread_Change_priority> 460dc: 4fef 000c lea %sp@(12),%sp false ); } } the_mutex->blocked_count++; 460e0: 52aa 0056 addql #1,%a2@(86) _Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout ); 460e4: 4879 0004 7e6c pea 47e6c <_Thread_queue_Timeout> 460ea: 2f02 movel %d2,%sp@- 460ec: 2f0a movel %a2,%sp@- 460ee: 4eb9 0004 7b58 jsr 47b58 <_Thread_queue_Enqueue_with_handler> _Thread_Enable_dispatch(); } 460f4: 242e fff8 movel %fp@(-8),%d2 } the_mutex->blocked_count++; _Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout ); _Thread_Enable_dispatch(); 460f8: 4fef 000c lea %sp@(12),%sp } 460fc: 246e fffc moveal %fp@(-4),%a2 46100: 4e5e unlk %fp } the_mutex->blocked_count++; _Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout ); _Thread_Enable_dispatch(); 46102: 4ef9 0004 771e jmp 4771e <_Thread_Enable_dispatch> =============================================================================== 0004a044 <_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 ) { 4a044: 4e56 fff4 linkw %fp,#-12 { Thread_Control *executing; /* disabled when you get here */ executing = _Thread_Executing; 4a048: 2279 0005 d1f4 moveal 5d1f4 <_Per_CPU_Information+0xc>,%a1 4a04e: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 4a052: 206e 0008 moveal %fp@(8),%a0 4a056: 246e 000c moveal %fp@(12),%a2 executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL; 4a05a: 42a9 0034 clrl %a1@(52) if ( !_CORE_mutex_Is_locked( the_mutex ) ) { 4a05e: 4aa8 004e tstl %a0@(78) 4a062: 6700 009e beqw 4a102 <_CORE_mutex_Seize_interrupt_trylock+0xbe> the_mutex->lock = CORE_MUTEX_LOCKED; the_mutex->holder = executing; the_mutex->holder_id = executing->Object.id; the_mutex->nest_count = 1; 4a066: 7001 moveq #1,%d0 if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || 4a068: 7202 moveq #2,%d1 executing = _Thread_Executing; executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL; if ( !_CORE_mutex_Is_locked( the_mutex ) ) { the_mutex->lock = CORE_MUTEX_LOCKED; the_mutex->holder = executing; the_mutex->holder_id = executing->Object.id; 4a06a: 2169 0008 005e movel %a1@(8),%a0@(94) the_mutex->nest_count = 1; 4a070: 2140 0052 movel %d0,%a0@(82) return _CORE_mutex_Seize_interrupt_trylock_body( the_mutex, level_p ); } 4a074: 2028 0046 movel %a0@(70),%d0 /* disabled when you get here */ executing = _Thread_Executing; executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL; if ( !_CORE_mutex_Is_locked( the_mutex ) ) { the_mutex->lock = CORE_MUTEX_LOCKED; 4a078: 42a8 004e clrl %a0@(78) the_mutex->holder = executing; 4a07c: 2149 005a movel %a1,%a0@(90) the_mutex->holder_id = executing->Object.id; the_mutex->nest_count = 1; if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || 4a080: b280 cmpl %d0,%d1 4a082: 6706 beqs 4a08a <_CORE_mutex_Seize_interrupt_trylock+0x46> 4a084: 7403 moveq #3,%d2 4a086: b480 cmpl %d0,%d2 4a088: 6612 bnes 4a09c <_CORE_mutex_Seize_interrupt_trylock+0x58><== ALWAYS TAKEN _Chain_Prepend_unprotected( &executing->lock_mutex, &the_mutex->queue.lock_queue ); the_mutex->queue.priority_before = executing->current_priority; #endif executing->resource_count++; 4a08a: 2229 001c movel %a1@(28),%d1 4a08e: 2401 movel %d1,%d2 4a090: 5282 addql #1,%d2 4a092: 2342 001c movel %d2,%a1@(28) } if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) { 4a096: 7403 moveq #3,%d2 4a098: b480 cmpl %d0,%d2 4a09a: 6708 beqs 4a0a4 <_CORE_mutex_Seize_interrupt_trylock+0x60><== NEVER TAKEN _ISR_Enable( *level_p ); 4a09c: 2012 movel %a2@,%d0 4a09e: 46c0 movew %d0,%sr 4a0a0: 6000 008a braw 4a12c <_CORE_mutex_Seize_interrupt_trylock+0xe8> */ { Priority_Control ceiling; Priority_Control current; ceiling = the_mutex->Attributes.priority_ceiling; 4a0a4: 2028 004a movel %a0@(74),%d0 <== NOT EXECUTED current = executing->current_priority; 4a0a8: 2669 0014 moveal %a1@(20),%a3 <== NOT EXECUTED if ( current == ceiling ) { 4a0ac: b08b cmpl %a3,%d0 <== NOT EXECUTED 4a0ae: 6606 bnes 4a0b6 <_CORE_mutex_Seize_interrupt_trylock+0x72><== NOT EXECUTED _ISR_Enable( *level_p ); 4a0b0: 2012 movel %a2@,%d0 <== NOT EXECUTED 4a0b2: 46c0 movew %d0,%sr <== NOT EXECUTED 4a0b4: 6076 bras 4a12c <_CORE_mutex_Seize_interrupt_trylock+0xe8><== NOT EXECUTED return 0; } if ( current > ceiling ) { 4a0b6: b08b cmpl %a3,%d0 <== NOT EXECUTED 4a0b8: 642e bccs 4a0e8 <_CORE_mutex_Seize_interrupt_trylock+0xa4><== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4a0ba: 2039 0005 d038 movel 5d038 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4a0c0: 5280 addql #1,%d0 <== NOT EXECUTED 4a0c2: 23c0 0005 d038 movel %d0,5d038 <_Thread_Dispatch_disable_level><== NOT EXECUTED _Thread_Disable_dispatch(); _ISR_Enable( *level_p ); 4a0c8: 2012 movel %a2@,%d0 <== NOT EXECUTED 4a0ca: 46c0 movew %d0,%sr <== NOT EXECUTED _Thread_Change_priority( 4a0cc: 42a7 clrl %sp@- <== NOT EXECUTED 4a0ce: 2f28 004a movel %a0@(74),%sp@- <== NOT EXECUTED 4a0d2: 2f28 005a movel %a0@(90),%sp@- <== NOT EXECUTED 4a0d6: 4eb9 0004 7284 jsr 47284 <_Thread_Change_priority> <== NOT EXECUTED the_mutex->holder, the_mutex->Attributes.priority_ceiling, false ); _Thread_Enable_dispatch(); 4a0dc: 4eb9 0004 771e jsr 4771e <_Thread_Enable_dispatch> <== NOT EXECUTED 4a0e2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4a0e6: 6044 bras 4a12c <_CORE_mutex_Seize_interrupt_trylock+0xe8><== NOT EXECUTED return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; 4a0e8: 7006 moveq #6,%d0 <== NOT EXECUTED the_mutex->lock = CORE_MUTEX_UNLOCKED; 4a0ea: 7401 moveq #1,%d2 <== NOT EXECUTED ); _Thread_Enable_dispatch(); return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; 4a0ec: 2340 0034 movel %d0,%a1@(52) <== NOT EXECUTED the_mutex->lock = CORE_MUTEX_UNLOCKED; 4a0f0: 2142 004e movel %d2,%a0@(78) <== NOT EXECUTED the_mutex->nest_count = 0; /* undo locking above */ 4a0f4: 42a8 0052 clrl %a0@(82) <== NOT EXECUTED executing->resource_count--; /* undo locking above */ 4a0f8: 2341 001c movel %d1,%a1@(28) <== NOT EXECUTED _ISR_Enable( *level_p ); 4a0fc: 2012 movel %a2@,%d0 <== NOT EXECUTED 4a0fe: 46c0 movew %d0,%sr <== NOT EXECUTED 4a100: 602a bras 4a12c <_CORE_mutex_Seize_interrupt_trylock+0xe8><== 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 ) ) { 4a102: 2668 005a moveal %a0@(90),%a3 4a106: b3cb cmpal %a3,%a1 4a108: 6626 bnes 4a130 <_CORE_mutex_Seize_interrupt_trylock+0xec> switch ( the_mutex->Attributes.lock_nesting_behavior ) { 4a10a: 2028 0040 movel %a0@(64),%d0 4a10e: 6708 beqs 4a118 <_CORE_mutex_Seize_interrupt_trylock+0xd4><== NEVER TAKEN 4a110: 7201 moveq #1,%d1 4a112: b280 cmpl %d0,%d1 4a114: 661a bnes 4a130 <_CORE_mutex_Seize_interrupt_trylock+0xec><== ALWAYS TAKEN 4a116: 600a bras 4a122 <_CORE_mutex_Seize_interrupt_trylock+0xde><== NOT EXECUTED case CORE_MUTEX_NESTING_ACQUIRES: the_mutex->nest_count++; 4a118: 52a8 0052 addql #1,%a0@(82) <== NOT EXECUTED _ISR_Enable( *level_p ); 4a11c: 2012 movel %a2@,%d0 <== NOT EXECUTED 4a11e: 46c0 movew %d0,%sr <== NOT EXECUTED 4a120: 600a bras 4a12c <_CORE_mutex_Seize_interrupt_trylock+0xe8><== NOT EXECUTED return 0; case CORE_MUTEX_NESTING_IS_ERROR: executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED; 4a122: 7402 moveq #2,%d2 <== NOT EXECUTED 4a124: 2742 0034 movel %d2,%a3@(52) <== NOT EXECUTED _ISR_Enable( *level_p ); 4a128: 2012 movel %a2@,%d0 <== NOT EXECUTED 4a12a: 46c0 movew %d0,%sr <== NOT EXECUTED return 0; 4a12c: 4280 clrl %d0 4a12e: 6002 bras 4a132 <_CORE_mutex_Seize_interrupt_trylock+0xee> /* * The mutex is not available and the caller must deal with the possibility * of blocking. */ return 1; 4a130: 7001 moveq #1,%d0 4a132: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 4a138: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000461ac <_CORE_mutex_Surrender>: #else Objects_Id id __attribute__((unused)), CORE_mutex_API_mp_support_callout api_mutex_mp_support __attribute__((unused)) #endif ) { 461ac: 4e56 0000 linkw %fp,#0 461b0: 2f0a movel %a2,%sp@- 461b2: 246e 0008 moveal %fp@(8),%a2 Thread_Control *the_thread; Thread_Control *holder; holder = the_mutex->holder; 461b6: 206a 005a moveal %a2@(90),%a0 * 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 ) { 461ba: 4a2a 0044 tstb %a2@(68) 461be: 670a beqs 461ca <_CORE_mutex_Surrender+0x1e> if ( !_Thread_Is_executing( holder ) ) 461c0: b1f9 0005 d1f4 cmpal 5d1f4 <_Per_CPU_Information+0xc>,%a0 461c6: 6600 00ba bnew 46282 <_CORE_mutex_Surrender+0xd6> return CORE_MUTEX_STATUS_NOT_OWNER_OF_RESOURCE; } /* XXX already unlocked -- not right status */ if ( !the_mutex->nest_count ) 461ca: 202a 0052 movel %a2@(82),%d0 461ce: 6700 00b6 beqw 46286 <_CORE_mutex_Surrender+0xda> return CORE_MUTEX_STATUS_SUCCESSFUL; the_mutex->nest_count--; 461d2: 5380 subql #1,%d0 461d4: 2540 0052 movel %d0,%a2@(82) if ( the_mutex->nest_count != 0 ) { 461d8: 6600 00ac bnew 46286 <_CORE_mutex_Surrender+0xda> } } else the_mutex->lock = CORE_MUTEX_UNLOCKED; return CORE_MUTEX_STATUS_SUCCESSFUL; } 461dc: 202a 0046 movel %a2@(70),%d0 /* * Formally release the mutex before possibly transferring it to a * blocked thread. */ if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || 461e0: 7202 moveq #2,%d1 461e2: b280 cmpl %d0,%d1 461e4: 6708 beqs 461ee <_CORE_mutex_Surrender+0x42> 461e6: 123c 0003 moveb #3,%d1 461ea: b280 cmpl %d0,%d1 461ec: 6628 bnes 46216 <_CORE_mutex_Surrender+0x6a> <== ALWAYS TAKEN _CORE_mutex_Pop_priority( the_mutex, holder ); if ( pop_status != CORE_MUTEX_STATUS_SUCCESSFUL ) return pop_status; holder->resource_count--; 461ee: 2028 001c movel %a0@(28),%d0 461f2: 5380 subql #1,%d0 461f4: 2140 001c movel %d0,%a0@(28) /* * Whether or not someone is waiting for the mutex, an * inherited priority must be lowered if this is the last * mutex (i.e. resource) this task has. */ if ( holder->resource_count == 0 && 461f8: 661c bnes 46216 <_CORE_mutex_Surrender+0x6a> holder->real_priority != holder->current_priority ) { 461fa: 2028 0018 movel %a0@(24),%d0 /* * Whether or not someone is waiting for the mutex, an * inherited priority must be lowered if this is the last * mutex (i.e. resource) this task has. */ if ( holder->resource_count == 0 && 461fe: b0a8 0014 cmpl %a0@(20),%d0 46202: 6712 beqs 46216 <_CORE_mutex_Surrender+0x6a> holder->real_priority != holder->current_priority ) { _Thread_Change_priority( holder, holder->real_priority, true ); 46204: 4878 0001 pea 1 46208: 2f00 movel %d0,%sp@- 4620a: 2f08 movel %a0,%sp@- 4620c: 4eb9 0004 7284 jsr 47284 <_Thread_Change_priority> 46212: 4fef 000c lea %sp@(12),%sp } } the_mutex->holder = NULL; 46216: 42aa 005a clrl %a2@(90) the_mutex->holder_id = 0; 4621a: 42aa 005e clrl %a2@(94) /* * 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 ) ) ) { 4621e: 2f0a movel %a2,%sp@- 46220: 4eb9 0004 7a18 jsr 47a18 <_Thread_queue_Dequeue> 46226: 588f addql #4,%sp 46228: 2040 moveal %d0,%a0 4622a: 4a80 tstl %d0 4622c: 674a beqs 46278 <_CORE_mutex_Surrender+0xcc> } else #endif { the_mutex->holder = the_thread; 4622e: 2540 005a movel %d0,%a2@(90) the_mutex->holder_id = the_thread->Object.id; the_mutex->nest_count = 1; 46232: 7001 moveq #1,%d0 switch ( the_mutex->Attributes.discipline ) { 46234: 7202 moveq #2,%d1 } else #endif { the_mutex->holder = the_thread; the_mutex->holder_id = the_thread->Object.id; 46236: 2568 0008 005e movel %a0@(8),%a2@(94) the_mutex->nest_count = 1; 4623c: 2540 0052 movel %d0,%a2@(82) switch ( the_mutex->Attributes.discipline ) { 46240: 202a 0046 movel %a2@(70),%d0 46244: b280 cmpl %d0,%d1 46246: 670a beqs 46252 <_CORE_mutex_Surrender+0xa6> <== ALWAYS TAKEN 46248: 123c 0003 moveb #3,%d1 <== NOT EXECUTED 4624c: b280 cmpl %d0,%d1 <== NOT EXECUTED 4624e: 6636 bnes 46286 <_CORE_mutex_Surrender+0xda> <== NOT EXECUTED 46250: 6006 bras 46258 <_CORE_mutex_Surrender+0xac> <== NOT EXECUTED case CORE_MUTEX_DISCIPLINES_FIFO: case CORE_MUTEX_DISCIPLINES_PRIORITY: break; case CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT: _CORE_mutex_Push_priority( the_mutex, the_thread ); the_thread->resource_count++; 46252: 52a8 001c addql #1,%a0@(28) 46256: 602e bras 46286 <_CORE_mutex_Surrender+0xda> break; case CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING: _CORE_mutex_Push_priority( the_mutex, the_thread ); the_thread->resource_count++; if (the_mutex->Attributes.priority_ceiling < 46258: 202a 004a movel %a2@(74),%d0 <== NOT EXECUTED _CORE_mutex_Push_priority( the_mutex, the_thread ); the_thread->resource_count++; break; case CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING: _CORE_mutex_Push_priority( the_mutex, the_thread ); the_thread->resource_count++; 4625c: 52a8 001c addql #1,%a0@(28) <== NOT EXECUTED if (the_mutex->Attributes.priority_ceiling < 46260: b0a8 0014 cmpl %a0@(20),%d0 <== NOT EXECUTED 46264: 6420 bccs 46286 <_CORE_mutex_Surrender+0xda> <== NOT EXECUTED the_thread->current_priority){ _Thread_Change_priority( 46266: 42a7 clrl %sp@- <== NOT EXECUTED 46268: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4626a: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4626c: 4eb9 0004 7284 jsr 47284 <_Thread_Change_priority> <== NOT EXECUTED 46272: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46276: 600e bras 46286 <_CORE_mutex_Surrender+0xda> <== NOT EXECUTED } break; } } } else the_mutex->lock = CORE_MUTEX_UNLOCKED; 46278: 7001 moveq #1,%d0 4627a: 2540 004e movel %d0,%a2@(78) return CORE_MUTEX_STATUS_SUCCESSFUL; 4627e: 4200 clrb %d0 46280: 6006 bras 46288 <_CORE_mutex_Surrender+0xdc> * must be released by the thread which acquired them. */ if ( the_mutex->Attributes.only_owner_release ) { if ( !_Thread_Is_executing( holder ) ) return CORE_MUTEX_STATUS_NOT_OWNER_OF_RESOURCE; 46282: 7003 moveq #3,%d0 <== NOT EXECUTED 46284: 6002 bras 46288 <_CORE_mutex_Surrender+0xdc> <== NOT EXECUTED } } } else the_mutex->lock = CORE_MUTEX_UNLOCKED; return CORE_MUTEX_STATUS_SUCCESSFUL; 46286: 4280 clrl %d0 } 46288: 246e fffc moveal %fp@(-4),%a2 4628c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000462e4 <_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 ) { 462e4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 462e8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 462ea: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED ISR_Level level; CORE_semaphore_Status status; status = CORE_SEMAPHORE_STATUS_SUCCESSFUL; if ( (the_thread = _Thread_queue_Dequeue(&the_semaphore->Wait_queue)) ) { 462ee: 2f0a movel %a2,%sp@- <== NOT EXECUTED 462f0: 4eb9 0004 7a18 jsr 47a18 <_Thread_queue_Dequeue> <== NOT EXECUTED 462f6: 588f addql #4,%sp <== NOT EXECUTED 462f8: 4a80 tstl %d0 <== NOT EXECUTED 462fa: 6624 bnes 46320 <_CORE_semaphore_Surrender+0x3c> <== NOT EXECUTED if ( !_Objects_Is_local_id( the_thread->Object.id ) ) (*api_semaphore_mp_support) ( the_thread, id ); #endif } else { _ISR_Disable( level ); 462fc: 303c 0700 movew #1792,%d0 <== NOT EXECUTED 46300: 40c1 movew %sr,%d1 <== NOT EXECUTED 46302: 8081 orl %d1,%d0 <== NOT EXECUTED 46304: 46c0 movew %d0,%sr <== NOT EXECUTED if ( the_semaphore->count < the_semaphore->Attributes.maximum_count ) 46306: 202a 0048 movel %a2@(72),%d0 <== NOT EXECUTED 4630a: b0aa 0040 cmpl %a2@(64),%d0 <== NOT EXECUTED 4630e: 640a bccs 4631a <_CORE_semaphore_Surrender+0x36> <== NOT EXECUTED the_semaphore->count += 1; 46310: 5280 addql #1,%d0 <== NOT EXECUTED 46312: 2540 0048 movel %d0,%a2@(72) <== NOT EXECUTED { Thread_Control *the_thread; ISR_Level level; CORE_semaphore_Status status; status = CORE_SEMAPHORE_STATUS_SUCCESSFUL; 46316: 4280 clrl %d0 <== NOT EXECUTED 46318: 6002 bras 4631c <_CORE_semaphore_Surrender+0x38> <== NOT EXECUTED } else { _ISR_Disable( level ); if ( the_semaphore->count < the_semaphore->Attributes.maximum_count ) the_semaphore->count += 1; else status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED; 4631a: 7004 moveq #4,%d0 <== NOT EXECUTED _ISR_Enable( level ); 4631c: 46c1 movew %d1,%sr <== NOT EXECUTED 4631e: 6002 bras 46322 <_CORE_semaphore_Surrender+0x3e> <== NOT EXECUTED { Thread_Control *the_thread; ISR_Level level; CORE_semaphore_Status status; status = CORE_SEMAPHORE_STATUS_SUCCESSFUL; 46320: 4280 clrl %d0 <== NOT EXECUTED status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED; _ISR_Enable( level ); } return status; } 46322: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 46326: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046618 <_Chain_Append_with_empty_check>: ) { ISR_Level level; bool was_empty; _ISR_Disable( level ); 46618: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED bool _Chain_Append_with_empty_check( Chain_Control *chain, Chain_Node *node ) { 4661e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46622: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 46626: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46628: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4662c: 2f02 movel %d2,%sp@- <== NOT EXECUTED ISR_Level level; bool was_empty; _ISR_Disable( level ); 4662e: 40c2 movew %sr,%d2 <== NOT EXECUTED 46630: 8082 orl %d2,%d0 <== NOT EXECUTED 46632: 46c0 movew %d0,%sr <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( const Chain_Control *the_chain ) { return _Chain_Immutable_first( the_chain ) == _Chain_Immutable_tail( the_chain ); 46634: 2209 movel %a1,%d1 <== NOT EXECUTED 46636: 5881 addql #4,%d1 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( const Chain_Control *the_chain ) { return _Chain_Immutable_first( the_chain ) 46638: b291 cmpl %a1@,%d1 <== NOT EXECUTED 4663a: 57c0 seq %d0 <== NOT EXECUTED Chain_Control *the_chain, Chain_Node *the_node ) { Chain_Node *tail = _Chain_Tail( the_chain ); Chain_Node *old_last = tail->previous; 4663c: 2469 0008 moveal %a1@(8),%a2 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( const Chain_Control *the_chain ) { return _Chain_Immutable_first( the_chain ) 46640: 4480 negl %d0 <== NOT EXECUTED { Chain_Node *tail = _Chain_Tail( the_chain ); Chain_Node *old_last = tail->previous; the_node->next = tail; tail->previous = the_node; 46642: 2348 0008 movel %a0,%a1@(8) <== NOT EXECUTED ) { Chain_Node *tail = _Chain_Tail( the_chain ); Chain_Node *old_last = tail->previous; the_node->next = tail; 46646: 2081 movel %d1,%a0@ <== NOT EXECUTED tail->previous = the_node; old_last->next = the_node; the_node->previous = old_last; 46648: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED Chain_Node *tail = _Chain_Tail( the_chain ); Chain_Node *old_last = tail->previous; the_node->next = tail; tail->previous = the_node; old_last->next = the_node; 4664c: 2488 movel %a0,%a2@ <== NOT EXECUTED was_empty = _Chain_Append_with_empty_check_unprotected( chain, node ); _ISR_Enable( level ); 4664e: 46c2 movew %d2,%sr <== NOT EXECUTED return was_empty; } 46650: 241f movel %sp@+,%d2 <== NOT EXECUTED 46652: 245f moveal %sp@+,%a2 <== NOT EXECUTED 46654: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000466b8 <_Chain_Get_with_empty_check>: ) { ISR_Level level; bool is_empty_now; _ISR_Disable( level ); 466b8: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED bool _Chain_Get_with_empty_check( Chain_Control *chain, Chain_Node **node ) { 466be: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 466c2: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 466c6: 2f0b movel %a3,%sp@- <== NOT EXECUTED 466c8: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED 466cc: 2f0a movel %a2,%sp@- <== NOT EXECUTED ISR_Level level; bool is_empty_now; _ISR_Disable( level ); 466ce: 40c1 movew %sr,%d1 <== NOT EXECUTED 466d0: 8081 orl %d1,%d0 <== NOT EXECUTED 466d2: 46c0 movew %d0,%sr <== NOT EXECUTED Chain_Node **the_node ) { bool is_empty_now = true; Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); 466d4: 2008 movel %a0,%d0 <== NOT EXECUTED 466d6: 5880 addql #4,%d0 <== NOT EXECUTED Chain_Node *old_first = head->next; 466d8: 2450 moveal %a0@,%a2 <== NOT EXECUTED if ( old_first != tail ) { 466da: b08a cmpl %a2,%d0 <== NOT EXECUTED 466dc: 6712 beqs 466f0 <_Chain_Get_with_empty_check+0x38><== NOT EXECUTED Chain_Node *new_first = old_first->next; 466de: 2252 moveal %a2@,%a1 <== NOT EXECUTED head->next = new_first; new_first->previous = head; *the_node = old_first; is_empty_now = new_first == tail; 466e0: b089 cmpl %a1,%d0 <== NOT EXECUTED 466e2: 57c0 seq %d0 <== NOT EXECUTED Chain_Node *old_first = head->next; if ( old_first != tail ) { Chain_Node *new_first = old_first->next; head->next = new_first; 466e4: 2089 movel %a1,%a0@ <== NOT EXECUTED new_first->previous = head; *the_node = old_first; is_empty_now = new_first == tail; 466e6: 4480 negl %d0 <== NOT EXECUTED if ( old_first != tail ) { Chain_Node *new_first = old_first->next; head->next = new_first; new_first->previous = head; 466e8: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED *the_node = old_first; 466ec: 268a movel %a2,%a3@ <== NOT EXECUTED 466ee: 6004 bras 466f4 <_Chain_Get_with_empty_check+0x3c><== NOT EXECUTED is_empty_now = new_first == tail; } else *the_node = NULL; 466f0: 4293 clrl %a3@ <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Chain_Get_with_empty_check_unprotected( Chain_Control *the_chain, Chain_Node **the_node ) { bool is_empty_now = true; 466f2: 7001 moveq #1,%d0 <== NOT EXECUTED is_empty_now = _Chain_Get_with_empty_check_unprotected( chain, node ); _ISR_Enable( level ); 466f4: 46c1 movew %d1,%sr <== NOT EXECUTED return is_empty_now; } 466f6: 245f moveal %sp@+,%a2 <== NOT EXECUTED 466f8: 265f moveal %sp@+,%a3 <== NOT EXECUTED 466fa: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046764 <_Chain_Prepend_with_empty_check>: ) { ISR_Level level; bool was_empty; _ISR_Disable( level ); 46764: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED bool _Chain_Prepend_with_empty_check( Chain_Control *chain, Chain_Node *node ) { 4676a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4676e: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 46772: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46774: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED ISR_Level level; bool was_empty; _ISR_Disable( level ); 46778: 40c1 movew %sr,%d1 <== NOT EXECUTED 4677a: 8081 orl %d1,%d0 <== NOT EXECUTED 4677c: 46c0 movew %d0,%sr <== NOT EXECUTED was_empty = _Chain_Prepend_with_empty_check_unprotected( chain, node ); _ISR_Enable( level ); return was_empty; } 4677e: 2451 moveal %a1@,%a2 <== NOT EXECUTED Chain_Node *the_node ) { Chain_Node *before_node; the_node->previous = after_node; 46780: 2149 0004 movel %a1,%a0@(4) <== NOT EXECUTED before_node = after_node->next; after_node->next = the_node; 46784: 22c8 movel %a0,%a1@+ <== NOT EXECUTED the_node->next = before_node; before_node->previous = the_node; 46786: 2548 0004 movel %a0,%a2@(4) <== NOT EXECUTED Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; after_node->next = the_node; the_node->next = before_node; 4678a: 208a movel %a2,%a0@ <== NOT EXECUTED ISR_Level level; bool was_empty; _ISR_Disable( level ); was_empty = _Chain_Prepend_with_empty_check_unprotected( chain, node ); _ISR_Enable( level ); 4678c: 46c1 movew %d1,%sr <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( const Chain_Control *the_chain ) { return _Chain_Immutable_first( the_chain ) 4678e: b3ca cmpal %a2,%a1 <== NOT EXECUTED 46790: 57c0 seq %d0 <== NOT EXECUTED return was_empty; } 46792: 245f moveal %sp@+,%a2 <== NOT EXECUTED 46794: 4480 negl %d0 <== NOT EXECUTED 46796: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000450a0 <_Event_Seize>: executing = _Thread_Executing; executing->Wait.return_code = RTEMS_SUCCESSFUL; api = executing->API_Extensions[ THREAD_API_RTEMS ]; _ISR_Disable( level ); 450a0: 203c 0000 0700 movel #1792,%d0 rtems_event_set event_in, rtems_option option_set, rtems_interval ticks, rtems_event_set *event_out ) { 450a6: 4e56 ffec linkw %fp,#-20 450aa: 226e 0010 moveal %fp@(16),%a1 450ae: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ rtems_event_set pending_events; ISR_Level level; RTEMS_API_Control *api; Thread_blocking_operation_States sync_state; executing = _Thread_Executing; 450b2: 2479 0005 d1f4 moveal 5d1f4 <_Per_CPU_Information+0xc>,%a2 rtems_event_set event_in, rtems_option option_set, rtems_interval ticks, rtems_event_set *event_out ) { 450b8: 242e 0008 movel %fp@(8),%d2 450bc: 262e 000c movel %fp@(12),%d3 450c0: 206e 0014 moveal %fp@(20),%a0 ISR_Level level; RTEMS_API_Control *api; Thread_blocking_operation_States sync_state; executing = _Thread_Executing; executing->Wait.return_code = RTEMS_SUCCESSFUL; 450c4: 42aa 0034 clrl %a2@(52) api = executing->API_Extensions[ THREAD_API_RTEMS ]; 450c8: 266a 00fc moveal %a2@(252),%a3 _ISR_Disable( level ); 450cc: 40c1 movew %sr,%d1 450ce: 8081 orl %d1,%d0 450d0: 46c0 movew %d0,%sr pending_events = api->pending_events; 450d2: 2813 movel %a3@,%d4 RTEMS_INLINE_ROUTINE rtems_event_set _Event_sets_Get( rtems_event_set the_event_set, rtems_event_set the_event_condition ) { return ( the_event_set & the_event_condition ); 450d4: 2002 movel %d2,%d0 450d6: c084 andl %d4,%d0 seized_events = _Event_sets_Get( pending_events, event_in ); if ( !_Event_sets_Is_empty( seized_events ) && 450d8: 6716 beqs 450f0 <_Event_Seize+0x50> 450da: b480 cmpl %d0,%d2 450dc: 6706 beqs 450e4 <_Event_Seize+0x44> <== ALWAYS TAKEN (seized_events == event_in || _Options_Is_any( option_set )) ) { 450de: 0803 0001 btst #1,%d3 <== NOT EXECUTED 450e2: 670c beqs 450f0 <_Event_Seize+0x50> <== NOT EXECUTED RTEMS_INLINE_ROUTINE rtems_event_set _Event_sets_Clear( rtems_event_set the_event_set, rtems_event_set the_mask ) { return ( the_event_set & ~(the_mask) ); 450e4: 2400 movel %d0,%d2 450e6: 4682 notl %d2 450e8: c484 andl %d4,%d2 450ea: 2682 movel %d2,%a3@ api->pending_events = _Event_sets_Clear( pending_events, seized_events ); _ISR_Enable( level ); 450ec: 46c1 movew %d1,%sr 450ee: 600e bras 450fe <_Event_Seize+0x5e> *event_out = seized_events; return; } if ( _Options_Is_no_wait( option_set ) ) { 450f0: 0803 0000 btst #0,%d3 450f4: 670e beqs 45104 <_Event_Seize+0x64> <== ALWAYS TAKEN _ISR_Enable( level ); 450f6: 46c1 movew %d1,%sr <== NOT EXECUTED executing->Wait.return_code = RTEMS_UNSATISFIED; 450f8: 720d moveq #13,%d1 <== NOT EXECUTED 450fa: 2541 0034 movel %d1,%a2@(52) <== NOT EXECUTED *event_out = seized_events; 450fe: 2080 movel %d0,%a0@ return; 45100: 6000 0096 braw 45198 <_Event_Seize+0xf8> * * 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; executing->Wait.count = (uint32_t) event_in; 45104: 2542 0024 movel %d2,%a2@(36) executing->Wait.return_argument = event_out; _Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; 45108: 7401 moveq #1,%d2 * 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; 4510a: 2543 0030 movel %d3,%a2@(48) executing->Wait.count = (uint32_t) event_in; executing->Wait.return_argument = event_out; 4510e: 2548 0028 movel %a0,%a2@(40) _Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; 45112: 23c2 0005 d228 movel %d2,5d228 <_Event_Sync_state> _ISR_Enable( level ); 45118: 46c1 movew %d1,%sr if ( ticks ) { 4511a: 4a89 tstl %a1 4511c: 6730 beqs 4514e <_Event_Seize+0xae> _Watchdog_Initialize( 4511e: 202a 0008 movel %a2@(8),%d0 Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 45122: 223c 0004 52fc movel #283388,%d1 Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 45128: 42aa 0050 clrl %a2@(80) the_watchdog->routine = routine; 4512c: 2541 0064 movel %d1,%a2@(100) the_watchdog->id = id; 45130: 2540 0068 movel %d0,%a2@(104) the_watchdog->user_data = user_data; 45134: 42aa 006c clrl %a2@(108) Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 45138: 2549 0054 movel %a1,%a2@(84) _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 4513c: 486a 0048 pea %a2@(72) 45140: 4879 0005 d118 pea 5d118 <_Watchdog_Ticks_chain> 45146: 4eb9 0004 8440 jsr 48440 <_Watchdog_Insert> 4514c: 508f addql #8,%sp NULL ); _Watchdog_Insert_ticks( &executing->Timer, ticks ); } _Thread_Set_state( executing, STATES_WAITING_FOR_EVENT ); 4514e: 4878 0100 pea 100 45152: 2f0a movel %a2,%sp@- 45154: 4eb9 0004 7ecc jsr 47ecc <_Thread_Set_state> _ISR_Disable( level ); 4515a: 203c 0000 0700 movel #1792,%d0 45160: 40c1 movew %sr,%d1 45162: 8081 orl %d1,%d0 45164: 46c0 movew %d0,%sr sync_state = _Event_Sync_state; _Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) { 45166: 7401 moveq #1,%d2 45168: 508f addql #8,%sp _Thread_Set_state( executing, STATES_WAITING_FOR_EVENT ); _ISR_Disable( level ); sync_state = _Event_Sync_state; 4516a: 2039 0005 d228 movel 5d228 <_Event_Sync_state>,%d0 _Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; 45170: 42b9 0005 d228 clrl 5d228 <_Event_Sync_state> if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) { 45176: b480 cmpl %d0,%d2 45178: 6604 bnes 4517e <_Event_Seize+0xde> <== NEVER TAKEN _ISR_Enable( level ); 4517a: 46c1 movew %d1,%sr 4517c: 601a bras 45198 <_Event_Seize+0xf8> * 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 ); 4517e: 2d4a 000c movel %a2,%fp@(12) <== NOT EXECUTED 45182: 2d41 0010 movel %d1,%fp@(16) <== NOT EXECUTED } 45186: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== NOT EXECUTED * 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 ); 4518c: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED } 45190: 4e5e unlk %fp <== NOT EXECUTED * 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 ); 45192: 4ef9 0004 7234 jmp 47234 <_Thread_blocking_operation_Cancel><== NOT EXECUTED } 45198: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 4519e: 4e5e unlk %fp ... =============================================================================== 000451f8 <_Event_Surrender>: api = the_thread->API_Extensions[ THREAD_API_RTEMS ]; option_set = (rtems_option) the_thread->Wait.option; _ISR_Disable( level ); 451f8: 203c 0000 0700 movel #1792,%d0 */ void _Event_Surrender( Thread_Control *the_thread ) { 451fe: 4e56 ffe8 linkw %fp,#-24 45202: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ 45206: 246e 0008 moveal %fp@(8),%a2 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 ]; 4520a: 206a 00fc moveal %a2@(252),%a0 option_set = (rtems_option) the_thread->Wait.option; 4520e: 282a 0030 movel %a2@(48),%d4 _ISR_Disable( level ); 45212: 40c1 movew %sr,%d1 45214: 8081 orl %d1,%d0 45216: 46c0 movew %d0,%sr pending_events = api->pending_events; event_condition = (rtems_event_set) the_thread->Wait.count; 45218: 262a 0024 movel %a2@(36),%d3 RTEMS_INLINE_ROUTINE rtems_event_set _Event_sets_Get( rtems_event_set the_event_set, rtems_event_set the_event_condition ) { return ( the_event_set & the_event_condition ); 4521c: 2003 movel %d3,%d0 api = the_thread->API_Extensions[ THREAD_API_RTEMS ]; option_set = (rtems_option) the_thread->Wait.option; _ISR_Disable( level ); pending_events = api->pending_events; 4521e: 2410 movel %a0@,%d2 45220: c082 andl %d2,%d0 seized_events = _Event_sets_Get( pending_events, event_condition ); /* * No events were seized in this operation */ if ( _Event_sets_Is_empty( seized_events ) ) { 45222: 6606 bnes 4522a <_Event_Surrender+0x32> _ISR_Enable( level ); 45224: 46c1 movew %d1,%sr return; 45226: 6000 00ca braw 452f2 <_Event_Surrender+0xfa> /* * 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() && 4522a: 4ab9 0005 d1f0 tstl 5d1f0 <_Per_CPU_Information+0x8> 45230: 674a beqs 4527c <_Event_Surrender+0x84> <== ALWAYS TAKEN 45232: b5f9 0005 d1f4 cmpal 5d1f4 <_Per_CPU_Information+0xc>,%a2 <== NOT EXECUTED 45238: 6642 bnes 4527c <_Event_Surrender+0x84> <== NOT EXECUTED _Thread_Is_executing( the_thread ) && ((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) || 4523a: 2279 0005 d228 moveal 5d228 <_Event_Sync_state>,%a1 <== 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 ) && 45240: 7a02 moveq #2,%d5 <== NOT EXECUTED 45242: ba89 cmpl %a1,%d5 <== NOT EXECUTED 45244: 670e beqs 45254 <_Event_Surrender+0x5c> <== NOT EXECUTED ((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) || (_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) { 45246: 2279 0005 d228 moveal 5d228 <_Event_Sync_state>,%a1 <== 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) || 4524c: 1a3c 0001 moveb #1,%d5 <== NOT EXECUTED 45250: ba89 cmpl %a1,%d5 <== NOT EXECUTED 45252: 6628 bnes 4527c <_Event_Surrender+0x84> <== NOT EXECUTED (_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) { if ( seized_events == event_condition || _Options_Is_any(option_set) ) { 45254: b680 cmpl %d0,%d3 <== NOT EXECUTED 45256: 6706 beqs 4525e <_Event_Surrender+0x66> <== NOT EXECUTED 45258: 0804 0001 btst #1,%d4 <== NOT EXECUTED 4525c: 671a beqs 45278 <_Event_Surrender+0x80> <== NOT EXECUTED RTEMS_INLINE_ROUTINE rtems_event_set _Event_sets_Clear( rtems_event_set the_event_set, rtems_event_set the_mask ) { return ( the_event_set & ~(the_mask) ); 4525e: 2600 movel %d0,%d3 <== NOT EXECUTED 45260: 4683 notl %d3 <== NOT EXECUTED 45262: c682 andl %d2,%d3 <== NOT EXECUTED 45264: 2083 movel %d3,%a0@ <== NOT EXECUTED api->pending_events = _Event_sets_Clear( pending_events,seized_events ); the_thread->Wait.count = 0; *(rtems_event_set *)the_thread->Wait.return_argument = seized_events; 45266: 206a 0028 moveal %a2@(40),%a0 <== NOT EXECUTED _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) ) { api->pending_events = _Event_sets_Clear( pending_events,seized_events ); the_thread->Wait.count = 0; 4526a: 42aa 0024 clrl %a2@(36) <== NOT EXECUTED *(rtems_event_set *)the_thread->Wait.return_argument = seized_events; 4526e: 2080 movel %d0,%a0@ <== NOT EXECUTED _Event_Sync_state = THREAD_BLOCKING_OPERATION_SATISFIED; 45270: 7003 moveq #3,%d0 <== NOT EXECUTED 45272: 23c0 0005 d228 movel %d0,5d228 <_Event_Sync_state> <== NOT EXECUTED } _ISR_Enable( level ); 45278: 46c1 movew %d1,%sr <== NOT EXECUTED return; 4527a: 6076 bras 452f2 <_Event_Surrender+0xfa> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _States_Is_waiting_for_event ( States_Control the_states ) { return (the_states & STATES_WAITING_FOR_EVENT); 4527c: 2a2a 0010 movel %a2@(16),%d5 45280: 0285 0000 0100 andil #256,%d5 } /* * Otherwise, this is a normal send to another thread */ if ( _States_Is_waiting_for_event( the_thread->current_state ) ) { 45286: 6768 beqs 452f0 <_Event_Surrender+0xf8> <== NEVER TAKEN if ( seized_events == event_condition || _Options_Is_any( option_set ) ) { 45288: b680 cmpl %d0,%d3 4528a: 6706 beqs 45292 <_Event_Surrender+0x9a> <== ALWAYS TAKEN 4528c: 0804 0001 btst #1,%d4 <== NOT EXECUTED 45290: 675e beqs 452f0 <_Event_Surrender+0xf8> <== NOT EXECUTED 45292: 2600 movel %d0,%d3 45294: 4683 notl %d3 45296: c682 andl %d2,%d3 45298: 2083 movel %d3,%a0@ api->pending_events = _Event_sets_Clear( pending_events, seized_events ); the_thread->Wait.count = 0; *(rtems_event_set *)the_thread->Wait.return_argument = seized_events; 4529a: 206a 0028 moveal %a2@(40),%a0 * Otherwise, this is a normal send to another thread */ if ( _States_Is_waiting_for_event( the_thread->current_state ) ) { if ( seized_events == event_condition || _Options_Is_any( option_set ) ) { api->pending_events = _Event_sets_Clear( pending_events, seized_events ); the_thread->Wait.count = 0; 4529e: 42aa 0024 clrl %a2@(36) *(rtems_event_set *)the_thread->Wait.return_argument = seized_events; 452a2: 2080 movel %d0,%a0@ _ISR_Flash( level ); 452a4: 203c 0000 0700 movel #1792,%d0 452aa: 46c1 movew %d1,%sr 452ac: 8081 orl %d1,%d0 452ae: 46c0 movew %d0,%sr 452b0: 47f9 0004 73c0 lea 473c0 <_Thread_Clear_state>,%a3 if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 452b6: 7a02 moveq #2,%d5 452b8: baaa 0050 cmpl %a2@(80),%d5 452bc: 6710 beqs 452ce <_Event_Surrender+0xd6> _ISR_Enable( level ); 452be: 46c1 movew %d1,%sr RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 452c0: 2f3c 1003 fff8 movel #268697592,%sp@- 452c6: 2f0a movel %a2,%sp@- 452c8: 4e93 jsr %a3@ 452ca: 508f addql #8,%sp 452cc: 6024 bras 452f2 <_Event_Surrender+0xfa> RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate( Watchdog_Control *the_watchdog ) { the_watchdog->state = WATCHDOG_REMOVE_IT; 452ce: 7003 moveq #3,%d0 452d0: 2540 0050 movel %d0,%a2@(80) _Thread_Unblock( the_thread ); } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 452d4: 46c1 movew %d1,%sr (void) _Watchdog_Remove( &the_thread->Timer ); 452d6: 486a 0048 pea %a2@(72) 452da: 4eb9 0004 8568 jsr 48568 <_Watchdog_Remove> 452e0: 2f3c 1003 fff8 movel #268697592,%sp@- 452e6: 2f0a movel %a2,%sp@- 452e8: 4e93 jsr %a3@ 452ea: 4fef 000c lea %sp@(12),%sp 452ee: 6002 bras 452f2 <_Event_Surrender+0xfa> _Thread_Unblock( the_thread ); } return; } } _ISR_Enable( level ); 452f0: 46c1 movew %d1,%sr <== NOT EXECUTED } 452f2: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 452f8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000452fc <_Event_Timeout>: void _Event_Timeout( Objects_Id id, void *ignored ) { 452fc: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 45300: 2f03 movel %d3,%sp@- <== NOT EXECUTED 45302: 2f02 movel %d2,%sp@- <== NOT EXECUTED Thread_Control *the_thread; Objects_Locations location; ISR_Level level; the_thread = _Thread_Get( id, &location ); 45304: 486e fffc pea %fp@(-4) <== NOT EXECUTED 45308: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4530c: 4eb9 0004 7744 jsr 47744 <_Thread_Get> <== NOT EXECUTED switch ( location ) { 45312: 508f addql #8,%sp <== NOT EXECUTED 45314: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 45318: 6656 bnes 45370 <_Event_Timeout+0x74> <== NOT EXECUTED * * 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 ); 4531a: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED 45320: 40c2 movew %sr,%d2 <== NOT EXECUTED 45322: 8282 orl %d2,%d1 <== NOT EXECUTED 45324: 46c1 movew %d1,%sr <== NOT EXECUTED _ISR_Enable( level ); return; } #endif the_thread->Wait.count = 0; 45326: 2040 moveal %d0,%a0 <== NOT EXECUTED 45328: 42a8 0024 clrl %a0@(36) <== NOT EXECUTED if ( _Thread_Is_executing( the_thread ) ) { 4532c: b0b9 0005 d1f4 cmpl 5d1f4 <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED 45332: 6614 bnes 45348 <_Event_Timeout+0x4c> <== NOT EXECUTED if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) 45334: 2239 0005 d228 movel 5d228 <_Event_Sync_state>,%d1 <== NOT EXECUTED 4533a: 7601 moveq #1,%d3 <== NOT EXECUTED 4533c: b681 cmpl %d1,%d3 <== NOT EXECUTED 4533e: 6608 bnes 45348 <_Event_Timeout+0x4c> <== NOT EXECUTED _Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT; 45340: 7202 moveq #2,%d1 <== NOT EXECUTED 45342: 23c1 0005 d228 movel %d1,5d228 <_Event_Sync_state> <== NOT EXECUTED } the_thread->Wait.return_code = RTEMS_TIMEOUT; 45348: 7606 moveq #6,%d3 <== NOT EXECUTED 4534a: 2040 moveal %d0,%a0 <== NOT EXECUTED 4534c: 2143 0034 movel %d3,%a0@(52) <== NOT EXECUTED _ISR_Enable( level ); 45350: 46c2 movew %d2,%sr <== NOT EXECUTED 45352: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 45358: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4535a: 4eb9 0004 73c0 jsr 473c0 <_Thread_Clear_state> <== NOT EXECUTED _Thread_Unblock( the_thread ); _Thread_Unnest_dispatch(); break; 45360: 508f addql #8,%sp <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void ) { RTEMS_COMPILER_MEMORY_BARRIER(); _Thread_Dispatch_disable_level -= 1; 45362: 2039 0005 d038 movel 5d038 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 45368: 5380 subql #1,%d0 <== NOT EXECUTED 4536a: 23c0 0005 d038 movel %d0,5d038 <_Thread_Dispatch_disable_level><== NOT EXECUTED case OBJECTS_REMOTE: /* impossible */ #endif case OBJECTS_ERROR: break; } } 45370: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 45374: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 45378: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004a1a0 <_Heap_Allocate_aligned_with_boundary>: Heap_Control *heap, uintptr_t alloc_size, uintptr_t alignment, uintptr_t boundary ) { 4a1a0: 4e56 ffbc linkw %fp,#-68 4a1a4: 202e 000c movel %fp@(12),%d0 4a1a8: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 4a1ac: 246e 0008 moveal %fp@(8),%a2 Heap_Statistics *const stats = &heap->stats; uintptr_t const block_size_floor = alloc_size + HEAP_BLOCK_HEADER_SIZE 4a1b0: 2e00 movel %d0,%d7 4a1b2: 5887 addql #4,%d7 Heap_Control *heap, uintptr_t alloc_size, uintptr_t alignment, uintptr_t boundary ) { 4a1b4: 222e 0010 movel %fp@(16),%d1 4a1b8: 2a2e 0014 movel %fp@(20),%d5 Heap_Statistics *const stats = &heap->stats; uintptr_t const block_size_floor = alloc_size + HEAP_BLOCK_HEADER_SIZE - HEAP_ALLOC_BONUS; uintptr_t const page_size = heap->page_size; 4a1bc: 2c2a 0010 movel %a2@(16),%d6 Heap_Block *block = NULL; uintptr_t alloc_begin = 0; uint32_t search_count = 0; bool search_again = false; if ( block_size_floor < alloc_size ) { 4a1c0: b087 cmpl %d7,%d0 4a1c2: 6200 014e bhiw 4a312 <_Heap_Allocate_aligned_with_boundary+0x172> /* Integer overflow occured */ return NULL; } if ( boundary != 0 ) { 4a1c6: 4a85 tstl %d5 4a1c8: 670c beqs 4a1d6 <_Heap_Allocate_aligned_with_boundary+0x36><== ALWAYS TAKEN if ( boundary < alloc_size ) { 4a1ca: b085 cmpl %d5,%d0 <== NOT EXECUTED 4a1cc: 6200 0144 bhiw 4a312 <_Heap_Allocate_aligned_with_boundary+0x172><== NOT EXECUTED return NULL; } if ( alignment == 0 ) { 4a1d0: 4a81 tstl %d1 <== NOT EXECUTED 4a1d2: 6602 bnes 4a1d6 <_Heap_Allocate_aligned_with_boundary+0x36><== NOT EXECUTED alignment = page_size; 4a1d4: 2206 movel %d6,%d1 <== NOT EXECUTED uintptr_t const block_begin = (uintptr_t) block; uintptr_t const block_size = _Heap_Block_size( block ); uintptr_t const block_end = block_begin + block_size; uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block ); uintptr_t const alloc_begin_ceiling = block_end - min_block_size 4a1d6: 2406 movel %d6,%d2 + HEAP_BLOCK_HEADER_SIZE + page_size - 1; uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS; 4a1d8: 7804 moveq #4,%d4 uintptr_t const block_begin = (uintptr_t) block; uintptr_t const block_size = _Heap_Block_size( block ); uintptr_t const block_end = block_begin + block_size; uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block ); uintptr_t const alloc_begin_ceiling = block_end - min_block_size 4a1da: 5e82 addql #7,%d2 + HEAP_BLOCK_HEADER_SIZE + page_size - 1; uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS; 4a1dc: 9880 subl %d0,%d4 do { Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap ); block = _Heap_Free_list_first( heap ); while ( block != free_list_tail ) { 4a1de: 4283 clrl %d3 if ( stats->max_search < search_count ) { stats->max_search = search_count; } return (void *) alloc_begin; } 4a1e0: 206a 0008 moveal %a2@(8),%a0 uintptr_t const block_begin = (uintptr_t) block; uintptr_t const block_size = _Heap_Block_size( block ); uintptr_t const block_end = block_begin + block_size; uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block ); uintptr_t const alloc_begin_ceiling = block_end - min_block_size 4a1e4: 2d42 fff8 movel %d2,%fp@(-8) + HEAP_BLOCK_HEADER_SIZE + page_size - 1; uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS; 4a1e8: 2d44 fff4 movel %d4,%fp@(-12) 4a1ec: 2d47 ffe4 movel %d7,%fp@(-28) 4a1f0: 2d46 ffec movel %d6,%fp@(-20) do { Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap ); block = _Heap_Free_list_first( heap ); while ( block != free_list_tail ) { 4a1f4: 6000 00ea braw 4a2e0 <_Heap_Allocate_aligned_with_boundary+0x140> /* * 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 ) { 4a1f8: 2428 0004 movel %a0@(4),%d2 4a1fc: b4ae ffe4 cmpl %fp@(-28),%d2 4a200: 6300 00d2 blsw 4a2d4 <_Heap_Allocate_aligned_with_boundary+0x134> 4a204: 43e8 0008 lea %a0@(8),%a1 if ( alignment == 0 ) { 4a208: 4a81 tstl %d1 4a20a: 6606 bnes 4a212 <_Heap_Allocate_aligned_with_boundary+0x72> RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block( const Heap_Block *block ) { return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE; 4a20c: 2409 movel %a1,%d2 4a20e: 6000 00c6 braw 4a2d6 <_Heap_Allocate_aligned_with_boundary+0x136> - 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; 4a212: 7cfe moveq #-2,%d6 uintptr_t alignment, uintptr_t boundary ) { uintptr_t const page_size = heap->page_size; uintptr_t const min_block_size = heap->min_block_size; 4a214: 266a 0014 moveal %a2@(20),%a3 4a218: c486 andl %d6,%d2 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; 4a21a: 282e fff8 movel %fp@(-8),%d4 4a21e: 988b subl %a3,%d4 uintptr_t const page_size = heap->page_size; uintptr_t const min_block_size = heap->min_block_size; uintptr_t const block_begin = (uintptr_t) block; uintptr_t const block_size = _Heap_Block_size( block ); uintptr_t const block_end = block_begin + block_size; 4a220: d488 addl %a0,%d2 uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block ); uintptr_t const alloc_begin_ceiling = block_end - min_block_size 4a222: 2c04 movel %d4,%d6 4a224: dc82 addl %d2,%d6 + HEAP_BLOCK_HEADER_SIZE + page_size - 1; uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS; uintptr_t alloc_begin = alloc_end - alloc_size; 4a226: d4ae fff4 addl %fp@(-12),%d2 4a22a: 2d42 fffc movel %d2,%fp@(-4) RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down( uintptr_t value, uintptr_t alignment ) { return value - (value % alignment); 4a22e: 4c41 2007 remul %d1,%d7,%d2 4a232: 242e fffc movel %fp@(-4),%d2 4a236: 9487 subl %d7,%d2 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 ) { 4a238: bc82 cmpl %d2,%d6 4a23a: 640a bccs 4a246 <_Heap_Allocate_aligned_with_boundary+0xa6><== ALWAYS TAKEN 4a23c: 2806 movel %d6,%d4 <== NOT EXECUTED 4a23e: 4c41 4002 remul %d1,%d2,%d4 <== NOT EXECUTED 4a242: 9c82 subl %d2,%d6 <== NOT EXECUTED 4a244: 2406 movel %d6,%d2 <== NOT EXECUTED } alloc_end = alloc_begin + alloc_size; /* Ensure boundary constaint */ if ( boundary != 0 ) { 4a246: 4a85 tstl %d5 4a248: 675c beqs 4a2a6 <_Heap_Allocate_aligned_with_boundary+0x106><== ALWAYS TAKEN /* 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; 4a24a: 2c02 movel %d2,%d6 <== NOT EXECUTED 4a24c: dc80 addl %d0,%d6 <== NOT EXECUTED /* Ensure boundary constaint */ if ( boundary != 0 ) { uintptr_t const boundary_floor = alloc_begin_floor + alloc_size; 4a24e: 49f1 0800 lea %a1@(00000000,%d0:l),%a4 <== NOT EXECUTED /* 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; 4a252: 2d46 fff0 movel %d6,%fp@(-16) <== NOT EXECUTED 4a256: 2a6e fff0 moveal %fp@(-16),%a5 <== NOT EXECUTED 4a25a: 4c45 6004 remul %d5,%d4,%d6 <== NOT EXECUTED /* Ensure boundary constaint */ if ( boundary != 0 ) { uintptr_t const boundary_floor = alloc_begin_floor + alloc_size; 4a25e: 2d4c fffc movel %a4,%fp@(-4) <== NOT EXECUTED 4a262: 2e2e ffe4 movel %fp@(-28),%d7 <== NOT EXECUTED 4a266: 9bc4 subal %d4,%a5 <== NOT EXECUTED 4a268: 284d moveal %a5,%a4 <== NOT EXECUTED 4a26a: 2d43 ffe8 movel %d3,%fp@(-24) <== NOT EXECUTED 4a26e: 282e fff0 movel %fp@(-16),%d4 <== NOT EXECUTED 4a272: 6022 bras 4a296 <_Heap_Allocate_aligned_with_boundary+0xf6><== NOT EXECUTED uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary ); while ( alloc_begin < boundary_line && boundary_line < alloc_end ) { if ( boundary_line < boundary_floor ) { 4a274: b9ee fffc cmpal %fp@(-4),%a4 <== NOT EXECUTED 4a278: 6552 bcss 4a2cc <_Heap_Allocate_aligned_with_boundary+0x12c><== NOT EXECUTED return 0; } alloc_begin = boundary_line - alloc_size; 4a27a: 240c movel %a4,%d2 <== NOT EXECUTED 4a27c: 9480 subl %d0,%d2 <== NOT EXECUTED 4a27e: 2802 movel %d2,%d4 <== NOT EXECUTED 4a280: 4c41 4003 remul %d1,%d3,%d4 <== NOT EXECUTED 4a284: 9483 subl %d3,%d2 <== NOT EXECUTED alloc_begin = _Heap_Align_down( alloc_begin, alignment ); alloc_end = alloc_begin + alloc_size; 4a286: 2802 movel %d2,%d4 <== NOT EXECUTED 4a288: d880 addl %d0,%d4 <== NOT EXECUTED 4a28a: 2c04 movel %d4,%d6 <== NOT EXECUTED 4a28c: 2a44 moveal %d4,%a5 <== NOT EXECUTED 4a28e: 4c45 6003 remul %d5,%d3,%d6 <== NOT EXECUTED 4a292: 9bc3 subal %d3,%a5 <== NOT EXECUTED 4a294: 284d moveal %a5,%a4 <== 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 ) { 4a296: b9c2 cmpal %d2,%a4 <== NOT EXECUTED 4a298: 6304 blss 4a29e <_Heap_Allocate_aligned_with_boundary+0xfe><== NOT EXECUTED 4a29a: b88c cmpl %a4,%d4 <== NOT EXECUTED 4a29c: 62d6 bhis 4a274 <_Heap_Allocate_aligned_with_boundary+0xd4><== NOT EXECUTED 4a29e: 262e ffe8 movel %fp@(-24),%d3 <== NOT EXECUTED 4a2a2: 2d47 ffe4 movel %d7,%fp@(-28) <== NOT EXECUTED 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 ) { 4a2a6: b3c2 cmpal %d2,%a1 4a2a8: 622a bhis 4a2d4 <_Heap_Allocate_aligned_with_boundary+0x134><== NEVER TAKEN 4a2aa: 2c2e ffec movel %fp@(-20),%d6 4a2ae: 2802 movel %d2,%d4 4a2b0: 327c fff8 moveaw #-8,%a1 4a2b4: 93c8 subal %a0,%a1 uintptr_t alloc_begin, uintptr_t page_size ) { return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size ) - HEAP_BLOCK_HEADER_SIZE); 4a2b6: d3c2 addal %d2,%a1 RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down( uintptr_t value, uintptr_t alignment ) { return value - (value % alignment); 4a2b8: 4c46 4007 remul %d6,%d7,%d4 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; 4a2bc: 93c7 subal %d7,%a1 if ( free_size >= min_block_size || free_size == 0 ) { 4a2be: b7c9 cmpal %a1,%a3 4a2c0: 6314 blss 4a2d6 <_Heap_Allocate_aligned_with_boundary+0x136><== ALWAYS TAKEN return alloc_begin; } } return 0; 4a2c2: 4a89 tstl %a1 <== NOT EXECUTED 4a2c4: 57c4 seq %d4 <== NOT EXECUTED 4a2c6: 49c4 extbl %d4 <== NOT EXECUTED 4a2c8: c484 andl %d4,%d2 <== NOT EXECUTED 4a2ca: 600a bras 4a2d6 <_Heap_Allocate_aligned_with_boundary+0x136><== NOT EXECUTED 4a2cc: 262e ffe8 movel %fp@(-24),%d3 <== NOT EXECUTED 4a2d0: 2d47 ffe4 movel %d7,%fp@(-28) <== NOT EXECUTED 4a2d4: 4282 clrl %d2 ); } } /* Statistics */ ++search_count; 4a2d6: 5283 addql #1,%d3 if ( alloc_begin != 0 ) { 4a2d8: 4a82 tstl %d2 4a2da: 660e bnes 4a2ea <_Heap_Allocate_aligned_with_boundary+0x14a> break; } block = block->next; 4a2dc: 2068 0008 moveal %a0@(8),%a0 do { Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap ); block = _Heap_Free_list_first( heap ); while ( block != free_list_tail ) { 4a2e0: b5c8 cmpal %a0,%a2 4a2e2: 6600 ff14 bnew 4a1f8 <_Heap_Allocate_aligned_with_boundary+0x58> 4a2e6: 4282 clrl %d2 4a2e8: 601a bras 4a304 <_Heap_Allocate_aligned_with_boundary+0x164> search_again = _Heap_Protection_free_delayed_blocks( heap, alloc_begin ); } while ( search_again ); if ( alloc_begin != 0 ) { /* Statistics */ ++stats->allocs; 4a2ea: 52aa 0048 addql #1,%a2@(72) stats->searches += search_count; 4a2ee: d7aa 004c addl %d3,%a2@(76) block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size ); 4a2f2: 2f00 movel %d0,%sp@- 4a2f4: 2f02 movel %d2,%sp@- 4a2f6: 2f08 movel %a0,%sp@- 4a2f8: 2f0a movel %a2,%sp@- 4a2fa: 4eb9 0004 666e jsr 4666e <_Heap_Block_allocate> 4a300: 4fef 0010 lea %sp@(16),%sp boundary ); } /* Statistics */ if ( stats->max_search < search_count ) { 4a304: b6aa 0044 cmpl %a2@(68),%d3 4a308: 6304 blss 4a30e <_Heap_Allocate_aligned_with_boundary+0x16e> stats->max_search = search_count; 4a30a: 2543 0044 movel %d3,%a2@(68) } return (void *) alloc_begin; 4a30e: 2002 movel %d2,%d0 4a310: 6002 bras 4a314 <_Heap_Allocate_aligned_with_boundary+0x174> return NULL; } if ( boundary != 0 ) { if ( boundary < alloc_size ) { return NULL; 4a312: 4280 clrl %d0 <== NOT EXECUTED if ( stats->max_search < search_count ) { stats->max_search = search_count; } return (void *) alloc_begin; } 4a314: 4cee 3cfc ffbc moveml %fp@(-68),%d2-%d7/%a2-%a5 4a31a: 4e5e unlk %fp ... =============================================================================== 0004666e <_Heap_Block_allocate>: - HEAP_BLOCK_HEADER_SIZE); } RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block ) { return block->size_and_flag & ~HEAP_PREV_BLOCK_USED; 4666e: 70fe moveq #-2,%d0 Heap_Control *heap, Heap_Block *block, uintptr_t alloc_begin, uintptr_t alloc_size ) { 46670: 4e56 ffe0 linkw %fp,#-32 46674: 222e 0010 movel %fp@(16),%d1 46678: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ 4667c: 246e 000c moveal %fp@(12),%a2 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; 46680: 7801 moveq #1,%d4 RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block( const Heap_Block *block ) { return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE; 46682: 2841 moveal %d1,%a4 46684: 518c subql #8,%a4 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; 46686: 260c movel %a4,%d3 46688: 968a subl %a2,%d3 } _Heap_Protection_block_initialize( heap, block ); return block; } 4668a: 242a 0004 movel %a2@(4),%d2 - 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; 4668e: c082 andl %d2,%d0 Heap_Control *heap, Heap_Block *block, uintptr_t alloc_begin, uintptr_t alloc_size ) { 46690: 266e 0008 moveal %fp@(8),%a3 RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( const Heap_Block *block, uintptr_t offset ) { return (Heap_Block *) ((uintptr_t) block + offset); 46694: 4bf2 0800 lea %a2@(00000000,%d0:l),%a5 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; 46698: c8ad 0004 andl %a5@(4),%d4 4669c: 2a2e 0014 movel %fp@(20),%d5 Heap_Block *free_list_anchor = NULL; _HAssert( alloc_area_begin <= alloc_begin ); if ( _Heap_Is_free( block ) ) { 466a0: 4a84 tstl %d4 466a2: 6620 bnes 466c4 <_Heap_Block_allocate+0x56> <== NEVER TAKEN return _Heap_Free_list_tail(heap)->prev; } RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block ) { Heap_Block *next = block->next; 466a4: 282a 0008 movel %a2@(8),%d4 Heap_Block *prev = block->prev; prev->next = next; next->prev = prev; 466a8: 2244 moveal %d4,%a1 free_list_anchor = block->prev; 466aa: 206a 000c moveal %a2@(12),%a0 RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block ) { Heap_Block *next = block->next; Heap_Block *prev = block->prev; prev->next = next; 466ae: 2144 0008 movel %d4,%a0@(8) next->prev = prev; 466b2: 2348 000c movel %a0,%a1@(12) _Heap_Free_list_remove( block ); /* Statistics */ --stats->free_blocks; 466b6: 53ab 0038 subql #1,%a3@(56) ++stats->used_blocks; 466ba: 52ab 0040 addql #1,%a3@(64) stats->free_size -= _Heap_Block_size( block ); 466be: 91ab 0030 subl %d0,%a3@(48) 466c2: 6002 bras 466c6 <_Heap_Block_allocate+0x58> } else { free_list_anchor = _Heap_Free_list_head( heap ); 466c4: 204b moveal %a3,%a0 <== NOT EXECUTED } if ( alloc_area_offset < heap->page_size ) { 466c6: 202b 0010 movel %a3@(16),%d0 466ca: b083 cmpl %d3,%d0 466cc: 6316 blss 466e4 <_Heap_Block_allocate+0x76> Heap_Block *block, Heap_Block *free_list_anchor, uintptr_t alloc_size ) { _Heap_Block_split( heap, block, free_list_anchor, alloc_size ); 466ce: 2243 moveal %d3,%a1 466d0: 4871 5800 pea %a1@(00000000,%d5:l) 466d4: 2f08 movel %a0,%sp@- 466d6: 2f0a movel %a2,%sp@- 466d8: 2f0b movel %a3,%sp@- 466da: 4eba fd5c jsr %pc@(46438 <_Heap_Block_split>) 466de: 4fef 0010 lea %sp@(16),%sp 466e2: 605e bras 46742 <_Heap_Block_allocate+0xd4> RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down( uintptr_t value, uintptr_t alignment ) { return value - (value % alignment); 466e4: 4c40 1003 remul %d0,%d3,%d1 uintptr_t block_end = block_begin + block_size; Heap_Block *const new_block = _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; 466e8: 220d movel %a5,%d1 uintptr_t alloc_begin, uintptr_t page_size ) { return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size ) - HEAP_BLOCK_HEADER_SIZE); 466ea: 99c3 subal %d3,%a4 block_end = new_block_begin; block_size = block_end - block_begin; 466ec: 200c movel %a4,%d0 466ee: 908a subl %a2,%d0 _HAssert( block_size >= heap->min_block_size ); _HAssert( new_block_size >= heap->min_block_size ); /* Statistics */ stats->free_size += block_size; 466f0: d1ab 0030 addl %d0,%a3@(48) uintptr_t block_end = block_begin + block_size; Heap_Block *const new_block = _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; 466f4: 928c subl %a4,%d1 _HAssert( new_block_size >= heap->min_block_size ); /* Statistics */ stats->free_size += block_size; if ( _Heap_Is_prev_used( block ) ) { 466f6: 0802 0000 btst #0,%d2 466fa: 671c beqs 46718 <_Heap_Block_allocate+0xaa> <== NEVER TAKEN RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after( Heap_Block *block_before, Heap_Block *new_block ) { Heap_Block *next = block_before->next; 466fc: 2a68 0008 moveal %a0@(8),%a5 new_block->next = next; new_block->prev = block_before; 46700: 2548 000c movel %a0,%a2@(12) Heap_Block *new_block ) { Heap_Block *next = block_before->next; new_block->next = next; 46704: 254d 0008 movel %a5,%a2@(8) new_block->prev = block_before; block_before->next = new_block; next->prev = new_block; 46708: 2b4a 000c movel %a2,%a5@(12) { Heap_Block *next = block_before->next; new_block->next = next; new_block->prev = block_before; block_before->next = new_block; 4670c: 214a 0008 movel %a2,%a0@(8) _Heap_Free_list_insert_after( free_list_anchor, block ); free_list_anchor = block; /* Statistics */ ++stats->free_blocks; 46710: 52ab 0038 addql #1,%a3@(56) 46714: 204a moveal %a2,%a0 46716: 600a bras 46722 <_Heap_Block_allocate+0xb4> RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Prev_block( const Heap_Block *block ) { return (Heap_Block *) ((uintptr_t) block - block->prev_size); 46718: 95d2 subal %a2@,%a2 <== 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; 4671a: 74fe moveq #-2,%d2 <== NOT EXECUTED 4671c: c4aa 0004 andl %a2@(4),%d2 <== NOT EXECUTED } else { Heap_Block *const prev_block = _Heap_Prev_block( block ); uintptr_t const prev_block_size = _Heap_Block_size( prev_block ); block = prev_block; block_size += prev_block_size; 46720: d082 addl %d2,%d0 <== NOT EXECUTED } block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED; 46722: 7401 moveq #1,%d2 46724: 8480 orl %d0,%d2 new_block->prev_size = block_size; 46726: 2880 movel %d0,%a4@ block = prev_block; block_size += prev_block_size; } block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED; 46728: 2542 0004 movel %d2,%a2@(4) new_block->prev_size = block_size; new_block->size_and_flag = new_block_size; _Heap_Block_split( heap, new_block, free_list_anchor, alloc_size ); 4672c: 244c moveal %a4,%a2 } block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED; new_block->prev_size = block_size; new_block->size_and_flag = new_block_size; 4672e: 2941 0004 movel %d1,%a4@(4) _Heap_Block_split( heap, new_block, free_list_anchor, alloc_size ); 46732: 2f05 movel %d5,%sp@- 46734: 2f08 movel %a0,%sp@- 46736: 2f0c movel %a4,%sp@- 46738: 2f0b movel %a3,%sp@- 4673a: 4eba fcfc jsr %pc@(46438 <_Heap_Block_split>) 4673e: 4fef 0010 lea %sp@(16),%sp alloc_size ); } /* Statistics */ if ( stats->min_free_size > stats->free_size ) { 46742: 202b 0030 movel %a3@(48),%d0 46746: b0ab 0034 cmpl %a3@(52),%d0 4674a: 6404 bccs 46750 <_Heap_Block_allocate+0xe2> <== NEVER TAKEN stats->min_free_size = stats->free_size; 4674c: 2740 0034 movel %d0,%a3@(52) } _Heap_Protection_block_initialize( heap, block ); return block; } 46750: 200a movel %a2,%d0 46752: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 46758: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046438 <_Heap_Block_split>: - 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; 46438: 70fe moveq #-2,%d0 Heap_Control *heap, Heap_Block *block, Heap_Block *free_list_anchor, uintptr_t alloc_size ) { 4643a: 4e56 ffe0 linkw %fp,#-32 4643e: 48d7 1c7c moveml %d2-%d6/%a2-%a4,%sp@ 46442: 246e 0008 moveal %fp@(8),%a2 46446: 266e 000c moveal %fp@(12),%a3 Heap_Statistics *const stats = &heap->stats; uintptr_t const page_size = heap->page_size; uintptr_t const min_block_size = heap->min_block_size; 4644a: 282a 0014 movel %a2@(20),%d4 uintptr_t const min_alloc_size = min_block_size - HEAP_BLOCK_HEADER_SIZE; 4644e: 2044 moveal %d4,%a0 46450: 5188 subql #8,%a0 } _Heap_Protection_block_initialize( heap, block ); return block; } 46452: 262b 0004 movel %a3@(4),%d3 Heap_Control *heap, Heap_Block *block, Heap_Block *free_list_anchor, uintptr_t alloc_size ) { 46456: 286e 0010 moveal %fp@(16),%a4 Heap_Statistics *const stats = &heap->stats; uintptr_t const page_size = heap->page_size; 4645a: 222a 0010 movel %a2@(16),%d1 return heap->stats.size; } RTEMS_INLINE_ROUTINE uintptr_t _Heap_Max( uintptr_t a, uintptr_t b ) { return a > b ? a : b; 4645e: 242e 0014 movel %fp@(20),%d2 - 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; 46462: c083 andl %d3,%d0 return heap->stats.size; } RTEMS_INLINE_ROUTINE uintptr_t _Heap_Max( uintptr_t a, uintptr_t b ) { return a > b ? a : b; 46464: b1c2 cmpal %d2,%a0 46466: 6302 blss 4646a <_Heap_Block_split+0x32> 46468: 2408 movel %a0,%d2 uintptr_t const min_block_size = heap->min_block_size; 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 = 4646a: 5082 addql #8,%d2 RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up( uintptr_t value, uintptr_t alignment ) { uintptr_t remainder = value % alignment; 4646c: 2c02 movel %d2,%d6 4646e: 4c41 6005 remul %d1,%d5,%d6 if ( remainder != 0 ) { 46472: 4a85 tstl %d5 46474: 6706 beqs 4647c <_Heap_Block_split+0x44> return value - remainder + alignment; 46476: d282 addl %d2,%d1 46478: 9285 subl %d5,%d1 4647a: 6002 bras 4647e <_Heap_Block_split+0x46> } else { return value; 4647c: 2202 movel %d2,%d1 _Heap_Max( alloc_size, min_alloc_size ) + HEAP_BLOCK_HEADER_SIZE; uintptr_t const used_block_size = _Heap_Align_up( used_size, page_size ); uintptr_t const free_size = block_size + HEAP_ALLOC_BONUS - used_size; 4647e: 2240 moveal %d0,%a1 46480: 5889 addql #4,%a1 RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( const Heap_Block *block, uintptr_t offset ) { return (Heap_Block *) ((uintptr_t) block + offset); 46482: 41f3 0800 lea %a3@(00000000,%d0:l),%a0 46486: 93c2 subal %d2,%a1 uintptr_t const free_size_limit = min_block_size + HEAP_ALLOC_BONUS; 46488: 5884 addql #4,%d4 Heap_Block *next_block = _Heap_Block_at( block, block_size ); _HAssert( used_size <= block_size + HEAP_ALLOC_BONUS ); _HAssert( used_size + free_size == block_size + HEAP_ALLOC_BONUS ); if ( free_size >= free_size_limit ) { 4648a: b889 cmpl %a1,%d4 4648c: 626a bhis 464f8 <_Heap_Block_split+0xc0> RTEMS_INLINE_ROUTINE void _Heap_Block_set_size( Heap_Block *block, uintptr_t size ) { uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED; 4648e: 7401 moveq #1,%d2 RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( const Heap_Block *block, uintptr_t offset ) { return (Heap_Block *) ((uintptr_t) block + offset); 46490: 43f3 1800 lea %a3@(00000000,%d1:l),%a1 Heap_Block *const free_block = _Heap_Block_at( block, used_block_size ); uintptr_t free_block_size = block_size - used_block_size; 46494: 9081 subl %d1,%d0 RTEMS_INLINE_ROUTINE void _Heap_Block_set_size( Heap_Block *block, uintptr_t size ) { uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED; 46496: c682 andl %d2,%d3 block->size_and_flag = size | flag; 46498: 8283 orl %d3,%d1 4649a: 2741 0004 movel %d1,%a3@(4) - 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; 4649e: 72fe moveq #-2,%d1 _HAssert( used_block_size + free_block_size == block_size ); _Heap_Block_set_size( block, used_block_size ); /* Statistics */ stats->free_size += free_block_size; 464a0: d1aa 0030 addl %d0,%a2@(48) 464a4: c2a8 0004 andl %a0@(4),%d1 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; 464a8: c4b0 1804 andl %a0@(00000004,%d1:l),%d2 if ( _Heap_Is_used( next_block ) ) { 464ac: 671a beqs 464c8 <_Heap_Block_split+0x90> <== NEVER TAKEN RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after( Heap_Block *block_before, Heap_Block *new_block ) { Heap_Block *next = block_before->next; 464ae: 266c 0008 moveal %a4@(8),%a3 new_block->next = next; new_block->prev = block_before; 464b2: 234c 000c movel %a4,%a1@(12) Heap_Block *new_block ) { Heap_Block *next = block_before->next; new_block->next = next; 464b6: 234b 0008 movel %a3,%a1@(8) new_block->prev = block_before; block_before->next = new_block; next->prev = new_block; 464ba: 2749 000c movel %a1,%a3@(12) { Heap_Block *next = block_before->next; new_block->next = next; new_block->prev = block_before; block_before->next = new_block; 464be: 2949 0008 movel %a1,%a4@(8) _Heap_Free_list_insert_after( free_list_anchor, free_block ); /* Statistics */ ++stats->free_blocks; 464c2: 52aa 0038 addql #1,%a2@(56) 464c6: 601e bras 464e6 <_Heap_Block_split+0xae> RTEMS_INLINE_ROUTINE void _Heap_Free_list_replace( Heap_Block *old_block, Heap_Block *new_block ) { Heap_Block *next = old_block->next; 464c8: 2468 0008 moveal %a0@(8),%a2 <== NOT EXECUTED } 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; 464cc: d081 addl %d1,%d0 <== NOT EXECUTED Heap_Block *prev = old_block->prev; 464ce: 2068 000c moveal %a0@(12),%a0 <== NOT EXECUTED new_block->next = next; 464d2: 234a 0008 movel %a2,%a1@(8) <== NOT EXECUTED new_block->prev = prev; 464d6: 2348 000c movel %a0,%a1@(12) <== NOT EXECUTED next->prev = new_block; prev->next = new_block; 464da: 2149 0008 movel %a1,%a0@(8) <== NOT EXECUTED RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( const Heap_Block *block, uintptr_t offset ) { return (Heap_Block *) ((uintptr_t) block + offset); 464de: 41f1 0800 lea %a1@(00000000,%d0:l),%a0 <== NOT EXECUTED Heap_Block *prev = old_block->prev; new_block->next = next; new_block->prev = prev; next->prev = new_block; 464e2: 2549 000c movel %a1,%a2@(12) <== NOT EXECUTED next_block = _Heap_Block_at( free_block, free_block_size ); } free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED; 464e6: 7201 moveq #1,%d1 next_block->prev_size = free_block_size; next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; 464e8: 74fe moveq #-2,%d2 free_block_size += next_block_size; next_block = _Heap_Block_at( free_block, free_block_size ); } free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED; 464ea: 8280 orl %d0,%d1 next_block->prev_size = free_block_size; 464ec: 2080 movel %d0,%a0@ free_block_size += next_block_size; next_block = _Heap_Block_at( free_block, free_block_size ); } free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED; 464ee: 2341 0004 movel %d1,%a1@(4) next_block->prev_size = free_block_size; next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; 464f2: c5a8 0004 andl %d2,%a0@(4) 464f6: 6006 bras 464fe <_Heap_Block_split+0xc6> _Heap_Protection_block_initialize( heap, free_block ); } else { next_block->size_and_flag |= HEAP_PREV_BLOCK_USED; 464f8: 7001 moveq #1,%d0 464fa: 81a8 0004 orl %d0,%a0@(4) } } 464fe: 4cd7 1c7c moveml %sp@,%d2-%d6/%a2-%a4 46502: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004a61c <_Heap_Extend>: Heap_Control *heap, void *extend_area_begin_ptr, uintptr_t extend_area_size, uintptr_t *extended_size_ptr ) { 4a61c: 4e56 ffcc linkw %fp,#-52 <== NOT EXECUTED 4a620: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 4a624: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 4a628: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4a62c: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED Heap_Block *extend_first_block = NULL; Heap_Block *extend_last_block = NULL; uintptr_t const page_size = heap->page_size; uintptr_t const min_block_size = heap->min_block_size; uintptr_t const extend_area_begin = (uintptr_t) extend_area_begin_ptr; uintptr_t const extend_area_end = extend_area_begin + extend_area_size; 4a630: 2403 movel %d3,%d2 <== NOT EXECUTED 4a632: d480 addl %d0,%d2 <== NOT EXECUTED uintptr_t const free_size = stats->free_size; 4a634: 206a 0030 moveal %a2@(48),%a0 <== NOT EXECUTED uintptr_t extend_area_size, uintptr_t *extended_size_ptr ) { Heap_Statistics *const stats = &heap->stats; Heap_Block *const first_block = heap->first_block; 4a638: 282a 0020 movel %a2@(32),%d4 <== NOT EXECUTED Heap_Block *merge_above_block = NULL; Heap_Block *link_below_block = NULL; Heap_Block *link_above_block = NULL; Heap_Block *extend_first_block = NULL; Heap_Block *extend_last_block = NULL; uintptr_t const page_size = heap->page_size; 4a63c: 2a2a 0010 movel %a2@(16),%d5 <== NOT EXECUTED uintptr_t const min_block_size = heap->min_block_size; 4a640: 222a 0014 movel %a2@(20),%d1 <== NOT EXECUTED Heap_Block *start_block = first_block; Heap_Block *merge_below_block = NULL; Heap_Block *merge_above_block = NULL; Heap_Block *link_below_block = NULL; Heap_Block *link_above_block = NULL; Heap_Block *extend_first_block = NULL; 4a644: 42ae fffc clrl %fp@(-4) <== NOT EXECUTED Heap_Block *extend_last_block = NULL; 4a648: 42ae fff8 clrl %fp@(-8) <== NOT EXECUTED uintptr_t const page_size = heap->page_size; uintptr_t const min_block_size = heap->min_block_size; uintptr_t const extend_area_begin = (uintptr_t) extend_area_begin_ptr; uintptr_t const extend_area_end = extend_area_begin + extend_area_size; uintptr_t const free_size = stats->free_size; 4a64c: 2d48 fff4 movel %a0,%fp@(-12) <== NOT EXECUTED uintptr_t extend_first_block_size = 0; uintptr_t extended_size = 0; bool extend_area_ok = false; if ( extend_area_end < extend_area_begin ) { 4a650: b682 cmpl %d2,%d3 <== NOT EXECUTED 4a652: 6200 01aa bhiw 4a7fe <_Heap_Extend+0x1e2> <== NOT EXECUTED return false; } extend_area_ok = _Heap_Get_first_and_last_block( 4a656: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 4a65a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4a65e: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4a660: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4a662: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a664: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4a666: 4eb9 0004 681a jsr 4681a <_Heap_Get_first_and_last_block> <== NOT EXECUTED page_size, min_block_size, &extend_first_block, &extend_last_block ); if (!extend_area_ok ) { 4a66c: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 4a670: 4a00 tstb %d0 <== NOT EXECUTED 4a672: 6700 018a beqw 4a7fe <_Heap_Extend+0x1e2> <== NOT EXECUTED 4a676: 2044 moveal %d4,%a0 <== NOT EXECUTED 4a678: 9bcd subal %a5,%a5 <== NOT EXECUTED 4a67a: 4281 clrl %d1 <== NOT EXECUTED 4a67c: 97cb subal %a3,%a3 <== NOT EXECUTED 4a67e: 99cc subal %a4,%a4 <== NOT EXECUTED return false; } do { uintptr_t const sub_area_begin = (start_block != first_block) ? (uintptr_t) start_block : heap->area_begin; 4a680: b888 cmpl %a0,%d4 <== NOT EXECUTED 4a682: 6704 beqs 4a688 <_Heap_Extend+0x6c> <== NOT EXECUTED 4a684: 2248 moveal %a0,%a1 <== NOT EXECUTED 4a686: 6004 bras 4a68c <_Heap_Extend+0x70> <== NOT EXECUTED 4a688: 226a 0018 moveal %a2@(24),%a1 <== NOT EXECUTED uintptr_t const sub_area_end = start_block->prev_size; 4a68c: 2010 movel %a0@,%d0 <== NOT EXECUTED Heap_Block *const end_block = _Heap_Block_of_alloc_area( sub_area_end, page_size ); if ( 4a68e: b680 cmpl %d0,%d3 <== NOT EXECUTED 4a690: 6406 bccs 4a698 <_Heap_Extend+0x7c> <== NOT EXECUTED sub_area_end > extend_area_begin && extend_area_end > sub_area_begin 4a692: b3c2 cmpal %d2,%a1 <== NOT EXECUTED 4a694: 6500 0168 bcsw 4a7fe <_Heap_Extend+0x1e2> <== NOT EXECUTED ) { return false; } if ( extend_area_end == sub_area_begin ) { 4a698: b3c2 cmpal %d2,%a1 <== NOT EXECUTED 4a69a: 6706 beqs 4a6a2 <_Heap_Extend+0x86> <== NOT EXECUTED merge_below_block = start_block; } else if ( extend_area_end < sub_area_end ) { 4a69c: b082 cmpl %d2,%d0 <== NOT EXECUTED 4a69e: 6206 bhis 4a6a6 <_Heap_Extend+0x8a> <== NOT EXECUTED 4a6a0: 6006 bras 4a6a8 <_Heap_Extend+0x8c> <== NOT EXECUTED sub_area_end > extend_area_begin && extend_area_end > sub_area_begin ) { return false; } if ( extend_area_end == sub_area_begin ) { 4a6a2: 2848 moveal %a0,%a4 <== NOT EXECUTED 4a6a4: 6002 bras 4a6a8 <_Heap_Extend+0x8c> <== NOT EXECUTED merge_below_block = start_block; } else if ( extend_area_end < sub_area_end ) { 4a6a6: 2208 movel %a0,%d1 <== NOT EXECUTED 4a6a8: 2e00 movel %d0,%d7 <== NOT EXECUTED 4a6aa: 2240 moveal %d0,%a1 <== NOT EXECUTED 4a6ac: 5189 subql #8,%a1 <== NOT EXECUTED 4a6ae: 4c45 7006 remul %d5,%d6,%d7 <== NOT EXECUTED uintptr_t alloc_begin, uintptr_t page_size ) { return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size ) - HEAP_BLOCK_HEADER_SIZE); 4a6b2: 93c6 subal %d6,%a1 <== NOT EXECUTED link_below_block = start_block; } if ( sub_area_end == extend_area_begin ) { 4a6b4: b680 cmpl %d0,%d3 <== NOT EXECUTED 4a6b6: 6606 bnes 4a6be <_Heap_Extend+0xa2> <== NOT EXECUTED start_block->prev_size = extend_area_end; 4a6b8: 2082 movel %d2,%a0@ <== NOT EXECUTED 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 ) 4a6ba: 2649 moveal %a1,%a3 <== NOT EXECUTED 4a6bc: 6006 bras 4a6c4 <_Heap_Extend+0xa8> <== NOT EXECUTED merge_above_block = end_block; } else if ( sub_area_end < extend_area_begin ) { 4a6be: b680 cmpl %d0,%d3 <== NOT EXECUTED 4a6c0: 6302 blss 4a6c4 <_Heap_Extend+0xa8> <== NOT EXECUTED 4a6c2: 2a49 moveal %a1,%a5 <== 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; 4a6c4: 70fe moveq #-2,%d0 <== NOT EXECUTED 4a6c6: c0a9 0004 andl %a1@(4),%d0 <== NOT EXECUTED RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( const Heap_Block *block, uintptr_t offset ) { return (Heap_Block *) ((uintptr_t) block + offset); 4a6ca: 41f1 0800 lea %a1@(00000000,%d0:l),%a0 <== NOT EXECUTED link_above_block = end_block; } start_block = _Heap_Block_at( end_block, _Heap_Block_size( end_block ) ); } while ( start_block != first_block ); 4a6ce: b888 cmpl %a0,%d4 <== NOT EXECUTED 4a6d0: 66ae bnes 4a680 <_Heap_Extend+0x64> <== NOT EXECUTED if ( extend_area_begin < heap->area_begin ) { 4a6d2: b6aa 0018 cmpl %a2@(24),%d3 <== NOT EXECUTED 4a6d6: 6406 bccs 4a6de <_Heap_Extend+0xc2> <== NOT EXECUTED heap->area_begin = extend_area_begin; 4a6d8: 2543 0018 movel %d3,%a2@(24) <== NOT EXECUTED 4a6dc: 600a bras 4a6e8 <_Heap_Extend+0xcc> <== NOT EXECUTED } else if ( heap->area_end < extend_area_end ) { 4a6de: b4aa 001c cmpl %a2@(28),%d2 <== NOT EXECUTED 4a6e2: 6304 blss 4a6e8 <_Heap_Extend+0xcc> <== NOT EXECUTED heap->area_end = extend_area_end; 4a6e4: 2542 001c movel %d2,%a2@(28) <== NOT EXECUTED } extend_first_block_size = (uintptr_t) extend_last_block - (uintptr_t) extend_first_block; 4a6e8: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED heap->area_begin = extend_area_begin; } else if ( heap->area_end < extend_area_end ) { heap->area_end = extend_area_end; } extend_first_block_size = 4a6ec: 2008 movel %a0,%d0 <== NOT EXECUTED (uintptr_t) extend_last_block - (uintptr_t) extend_first_block; extend_first_block->prev_size = extend_area_end; extend_first_block->size_and_flag = extend_first_block_size | HEAP_PREV_BLOCK_USED; 4a6ee: 7801 moveq #1,%d4 <== NOT EXECUTED } else if ( heap->area_end < extend_area_end ) { heap->area_end = extend_area_end; } extend_first_block_size = (uintptr_t) extend_last_block - (uintptr_t) extend_first_block; 4a6f0: 226e fffc moveal %fp@(-4),%a1 <== NOT EXECUTED heap->area_begin = extend_area_begin; } else if ( heap->area_end < extend_area_end ) { heap->area_end = extend_area_end; } extend_first_block_size = 4a6f4: 9089 subl %a1,%d0 <== NOT EXECUTED (uintptr_t) extend_last_block - (uintptr_t) extend_first_block; extend_first_block->prev_size = extend_area_end; extend_first_block->size_and_flag = extend_first_block_size | HEAP_PREV_BLOCK_USED; 4a6f6: 8880 orl %d0,%d4 <== NOT EXECUTED } extend_first_block_size = (uintptr_t) extend_last_block - (uintptr_t) extend_first_block; extend_first_block->prev_size = extend_area_end; 4a6f8: 2282 movel %d2,%a1@ <== NOT EXECUTED extend_first_block->size_and_flag = extend_first_block_size | HEAP_PREV_BLOCK_USED; 4a6fa: 2344 0004 movel %d4,%a1@(4) <== NOT EXECUTED _Heap_Protection_block_initialize( heap, extend_first_block ); extend_last_block->prev_size = extend_first_block_size; 4a6fe: 2080 movel %d0,%a0@ <== NOT EXECUTED extend_last_block->size_and_flag = 0; 4a700: 42a8 0004 clrl %a0@(4) <== NOT EXECUTED _Heap_Protection_block_initialize( heap, extend_last_block ); if ( (uintptr_t) extend_first_block < (uintptr_t) heap->first_block ) { 4a704: b3ea 0020 cmpal %a2@(32),%a1 <== NOT EXECUTED 4a708: 6406 bccs 4a710 <_Heap_Extend+0xf4> <== NOT EXECUTED heap->first_block = extend_first_block; 4a70a: 2549 0020 movel %a1,%a2@(32) <== NOT EXECUTED 4a70e: 600a bras 4a71a <_Heap_Extend+0xfe> <== NOT EXECUTED } else if ( (uintptr_t) extend_last_block > (uintptr_t) heap->last_block ) { 4a710: b1ea 0024 cmpal %a2@(36),%a0 <== NOT EXECUTED 4a714: 6304 blss 4a71a <_Heap_Extend+0xfe> <== NOT EXECUTED heap->last_block = extend_last_block; 4a716: 2548 0024 movel %a0,%a2@(36) <== NOT EXECUTED } if ( merge_below_block != NULL ) { 4a71a: 4a8c tstl %a4 <== NOT EXECUTED 4a71c: 6732 beqs 4a750 <_Heap_Extend+0x134> <== NOT EXECUTED Heap_Control *heap, uintptr_t extend_area_begin, Heap_Block *first_block ) { uintptr_t const page_size = heap->page_size; 4a71e: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED uintptr_t const new_first_block_alloc_begin = _Heap_Align_up( extend_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size ); 4a722: 5083 addql #8,%d3 <== NOT EXECUTED RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up( uintptr_t value, uintptr_t alignment ) { uintptr_t remainder = value % alignment; 4a724: 2803 movel %d3,%d4 <== NOT EXECUTED 4a726: 4c40 4001 remul %d0,%d1,%d4 <== NOT EXECUTED if ( remainder != 0 ) { 4a72a: 4a81 tstl %d1 <== NOT EXECUTED 4a72c: 6704 beqs 4a732 <_Heap_Extend+0x116> <== NOT EXECUTED return value - remainder + alignment; 4a72e: d680 addl %d0,%d3 <== NOT EXECUTED 4a730: 9681 subl %d1,%d3 <== NOT EXECUTED uintptr_t const new_first_block_begin = 4a732: 2043 moveal %d3,%a0 <== NOT EXECUTED 4a734: 5188 subql #8,%a0 <== NOT EXECUTED new_first_block_alloc_begin - HEAP_BLOCK_HEADER_SIZE; uintptr_t const first_block_begin = (uintptr_t) first_block; uintptr_t const new_first_block_size = 4a736: 200c movel %a4,%d0 <== NOT EXECUTED 4a738: 9088 subl %a0,%d0 <== NOT EXECUTED first_block_begin - new_first_block_begin; Heap_Block *const new_first_block = (Heap_Block *) new_first_block_begin; new_first_block->prev_size = first_block->prev_size; new_first_block->size_and_flag = new_first_block_size | HEAP_PREV_BLOCK_USED; 4a73a: 7201 moveq #1,%d1 <== NOT EXECUTED 4a73c: 8280 orl %d0,%d1 <== NOT EXECUTED uintptr_t const first_block_begin = (uintptr_t) first_block; uintptr_t const new_first_block_size = first_block_begin - new_first_block_begin; Heap_Block *const new_first_block = (Heap_Block *) new_first_block_begin; new_first_block->prev_size = first_block->prev_size; 4a73e: 2094 movel %a4@,%a0@ <== NOT EXECUTED new_first_block->size_and_flag = new_first_block_size | HEAP_PREV_BLOCK_USED; 4a740: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED _Heap_Free_block( heap, new_first_block ); 4a744: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4a746: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a748: 4eba feb6 jsr %pc@(4a600 <_Heap_Free_block>) <== NOT EXECUTED 4a74c: 508f addql #8,%sp <== NOT EXECUTED 4a74e: 6012 bras 4a762 <_Heap_Extend+0x146> <== NOT EXECUTED heap->last_block = extend_last_block; } if ( merge_below_block != NULL ) { _Heap_Merge_below( heap, extend_area_begin, merge_below_block ); } else if ( link_below_block != NULL ) { 4a750: 4a81 tstl %d1 <== NOT EXECUTED 4a752: 670e beqs 4a762 <_Heap_Extend+0x146> <== NOT EXECUTED _Heap_Link_below( 4a754: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED { uintptr_t const last_block_begin = (uintptr_t) last_block; uintptr_t const link_begin = (uintptr_t) link; last_block->size_and_flag = (link_begin - last_block_begin) | HEAP_PREV_BLOCK_USED; 4a758: 7801 moveq #1,%d4 <== NOT EXECUTED 4a75a: 9288 subl %a0,%d1 <== NOT EXECUTED 4a75c: 8881 orl %d1,%d4 <== NOT EXECUTED 4a75e: 2144 0004 movel %d4,%a0@(4) <== NOT EXECUTED link_below_block, extend_last_block ); } if ( merge_above_block != NULL ) { 4a762: 4a8b tstl %a3 <== NOT EXECUTED 4a764: 6734 beqs 4a79a <_Heap_Extend+0x17e> <== NOT EXECUTED ) { uintptr_t const page_size = heap->page_size; uintptr_t const last_block_begin = (uintptr_t) last_block; uintptr_t const last_block_new_size = _Heap_Align_down( extend_area_end - last_block_begin - HEAP_BLOCK_HEADER_SIZE, 4a766: 5182 subql #8,%d2 <== NOT EXECUTED uintptr_t extend_area_end ) { uintptr_t const page_size = heap->page_size; uintptr_t const last_block_begin = (uintptr_t) last_block; uintptr_t const last_block_new_size = _Heap_Align_down( 4a768: 948b subl %a3,%d2 <== NOT EXECUTED RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down( uintptr_t value, uintptr_t alignment ) { return value - (value % alignment); 4a76a: 2202 movel %d2,%d1 <== NOT EXECUTED 4a76c: 4c6a 1000 0010 remul %a2@(16),%d0,%d1 <== NOT EXECUTED Heap_Block *const new_last_block = _Heap_Block_at( last_block, last_block_new_size ); new_last_block->size_and_flag = (last_block->size_and_flag - last_block_new_size) | HEAP_PREV_BLOCK_USED; 4a772: 7201 moveq #1,%d1 <== NOT EXECUTED 4a774: 9480 subl %d0,%d2 <== NOT EXECUTED ); Heap_Block *const new_last_block = _Heap_Block_at( last_block, last_block_new_size ); new_last_block->size_and_flag = (last_block->size_and_flag - last_block_new_size) 4a776: 202b 0004 movel %a3@(4),%d0 <== NOT EXECUTED 4a77a: 9082 subl %d2,%d0 <== NOT EXECUTED | HEAP_PREV_BLOCK_USED; 4a77c: 8280 orl %d0,%d1 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Heap_Block_set_size( Heap_Block *block, uintptr_t size ) { uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED; 4a77e: 7001 moveq #1,%d0 <== NOT EXECUTED 4a780: 2781 2804 movel %d1,%a3@(00000004,%d2:l) <== NOT EXECUTED 4a784: c0ab 0004 andl %a3@(4),%d0 <== NOT EXECUTED block->size_and_flag = size | flag; 4a788: 8480 orl %d0,%d2 <== NOT EXECUTED 4a78a: 2742 0004 movel %d2,%a3@(4) <== NOT EXECUTED _Heap_Block_set_size( last_block, last_block_new_size ); _Heap_Free_block( heap, last_block ); 4a78e: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4a790: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a792: 4eba fe6c jsr %pc@(4a600 <_Heap_Free_block>) <== NOT EXECUTED 4a796: 508f addql #8,%sp <== NOT EXECUTED 4a798: 6020 bras 4a7ba <_Heap_Extend+0x19e> <== NOT EXECUTED ); } if ( merge_above_block != NULL ) { _Heap_Merge_above( heap, merge_above_block, extend_area_end ); } else if ( link_above_block != NULL ) { 4a79a: 4a8d tstl %a5 <== NOT EXECUTED 4a79c: 671c beqs 4a7ba <_Heap_Extend+0x19e> <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Heap_Block_set_size( Heap_Block *block, uintptr_t size ) { uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED; 4a79e: 7001 moveq #1,%d0 <== NOT EXECUTED uintptr_t const link_begin = (uintptr_t) link; uintptr_t const first_block_begin = (uintptr_t) first_block; _Heap_Block_set_size( link, first_block_begin - link_begin ); last_block->size_and_flag |= HEAP_PREV_BLOCK_USED; 4a7a0: 7801 moveq #1,%d4 <== NOT EXECUTED ) { uintptr_t const link_begin = (uintptr_t) link; uintptr_t const first_block_begin = (uintptr_t) first_block; _Heap_Block_set_size( link, first_block_begin - link_begin ); 4a7a2: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 4a7a6: 928d subl %a5,%d1 <== NOT EXECUTED 4a7a8: c0ad 0004 andl %a5@(4),%d0 <== NOT EXECUTED } if ( merge_above_block != NULL ) { _Heap_Merge_above( heap, merge_above_block, extend_area_end ); } else if ( link_above_block != NULL ) { _Heap_Link_above( 4a7ac: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED block->size_and_flag = size | flag; 4a7b0: 8280 orl %d0,%d1 <== NOT EXECUTED 4a7b2: 2b41 0004 movel %d1,%a5@(4) <== NOT EXECUTED uintptr_t const link_begin = (uintptr_t) link; uintptr_t const first_block_begin = (uintptr_t) first_block; _Heap_Block_set_size( link, first_block_begin - link_begin ); last_block->size_and_flag |= HEAP_PREV_BLOCK_USED; 4a7b6: 89a8 0004 orl %d4,%a0@(4) <== NOT EXECUTED extend_first_block, extend_last_block ); } if ( merge_below_block == NULL && merge_above_block == NULL ) { 4a7ba: 4a8c tstl %a4 <== NOT EXECUTED 4a7bc: 6610 bnes 4a7ce <_Heap_Extend+0x1b2> <== NOT EXECUTED 4a7be: 4a8b tstl %a3 <== NOT EXECUTED 4a7c0: 660c bnes 4a7ce <_Heap_Extend+0x1b2> <== NOT EXECUTED _Heap_Free_block( heap, extend_first_block ); 4a7c2: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 4a7c6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a7c8: 4eba fe36 jsr %pc@(4a600 <_Heap_Free_block>) <== NOT EXECUTED 4a7cc: 508f addql #8,%sp <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Heap_Set_last_block_size( Heap_Control *heap ) { _Heap_Block_set_size( heap->last_block, (uintptr_t) heap->first_block - (uintptr_t) heap->last_block 4a7ce: 206a 0024 moveal %a2@(36),%a0 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Heap_Block_set_size( Heap_Block *block, uintptr_t size ) { uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED; 4a7d2: 7001 moveq #1,%d0 <== NOT EXECUTED * This feature will be used to terminate the scattered heap area list. See * also _Heap_Extend(). */ RTEMS_INLINE_ROUTINE void _Heap_Set_last_block_size( Heap_Control *heap ) { _Heap_Block_set_size( 4a7d4: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED 4a7d8: 9288 subl %a0,%d1 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Heap_Block_set_size( Heap_Block *block, uintptr_t size ) { uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED; 4a7da: c0a8 0004 andl %a0@(4),%d0 <== NOT EXECUTED block->size_and_flag = size | flag; 4a7de: 8280 orl %d0,%d1 <== NOT EXECUTED } _Heap_Set_last_block_size( heap ); extended_size = stats->free_size - free_size; 4a7e0: 202a 0030 movel %a2@(48),%d0 <== NOT EXECUTED 4a7e4: 90ae fff4 subl %fp@(-12),%d0 <== NOT EXECUTED 4a7e8: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED /* Statistics */ stats->size += extended_size; 4a7ec: d1aa 002c addl %d0,%a2@(44) <== NOT EXECUTED if ( extended_size_ptr != NULL ) 4a7f0: 4aae 0014 tstl %fp@(20) <== NOT EXECUTED 4a7f4: 670c beqs 4a802 <_Heap_Extend+0x1e6> <== NOT EXECUTED *extended_size_ptr = extended_size; 4a7f6: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED 4a7fa: 2080 movel %d0,%a0@ <== NOT EXECUTED 4a7fc: 6004 bras 4a802 <_Heap_Extend+0x1e6> <== NOT EXECUTED _Heap_Block_of_alloc_area( sub_area_end, page_size ); if ( sub_area_end > extend_area_begin && extend_area_end > sub_area_begin ) { return false; 4a7fe: 4200 clrb %d0 <== NOT EXECUTED 4a800: 6002 bras 4a804 <_Heap_Extend+0x1e8> <== NOT EXECUTED stats->size += extended_size; if ( extended_size_ptr != NULL ) *extended_size_ptr = extended_size; return true; 4a802: 7001 moveq #1,%d0 <== NOT EXECUTED } 4a804: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4a80a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004a320 <_Heap_Free>: return do_free; } #endif bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr ) { 4a320: 4e56 ffe8 linkw %fp,#-24 4a324: 202e 000c movel %fp@(12),%d0 4a328: 2240 moveal %d0,%a1 4a32a: 5189 subql #8,%a1 4a32c: 206e 0008 moveal %fp@(8),%a0 4a330: 4c68 0001 0010 remul %a0@(16),%d1,%d0 4a336: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ 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 4a33a: 2828 0020 movel %a0@(32),%d4 uintptr_t alloc_begin, uintptr_t page_size ) { return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size ) - HEAP_BLOCK_HEADER_SIZE); 4a33e: 93c1 subal %d1,%a1 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; 4a340: b889 cmpl %a1,%d4 4a342: 620c bhis 4a350 <_Heap_Free+0x30> <== NEVER TAKEN 4a344: b3e8 0024 cmpal %a0@(36),%a1 4a348: 53c0 sls %d0 4a34a: 49c0 extbl %d0 4a34c: 4480 negl %d0 4a34e: 6002 bras 4a352 <_Heap_Free+0x32> 4a350: 4280 clrl %d0 <== NOT EXECUTED uintptr_t next_block_size = 0; bool next_is_free = false; _Heap_Protection_block_check( heap, block ); if ( !_Heap_Is_block_in_heap( heap, block ) ) { 4a352: 4a00 tstb %d0 4a354: 6700 012c beqw 4a482 <_Heap_Free+0x162> --stats->used_blocks; ++stats->frees; stats->free_size += block_size; return( true ); } 4a358: 2629 0004 movel %a1@(4),%d3 - 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; 4a35c: 70fe moveq #-2,%d0 4a35e: c083 andl %d3,%d0 RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( const Heap_Block *block, uintptr_t offset ) { return (Heap_Block *) ((uintptr_t) block + offset); 4a360: 45f1 0800 lea %a1@(00000000,%d0:l),%a2 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; 4a364: b88a cmpl %a2,%d4 4a366: 620c bhis 4a374 <_Heap_Free+0x54> <== NEVER TAKEN 4a368: b5e8 0024 cmpal %a0@(36),%a2 4a36c: 53c1 sls %d1 4a36e: 49c1 extbl %d1 4a370: 4481 negl %d1 4a372: 6002 bras 4a376 <_Heap_Free+0x56> 4a374: 4281 clrl %d1 <== NOT EXECUTED block_size = _Heap_Block_size( block ); next_block = _Heap_Block_at( block, block_size ); _Heap_Protection_block_check( heap, next_block ); if ( !_Heap_Is_block_in_heap( heap, next_block ) ) { 4a376: 4a01 tstb %d1 4a378: 6700 0108 beqw 4a482 <_Heap_Free+0x162> --stats->used_blocks; ++stats->frees; stats->free_size += block_size; return( true ); } 4a37c: 242a 0004 movel %a2@(4),%d2 if ( !_Heap_Is_block_in_heap( heap, next_block ) ) { _HAssert( false ); return false; } if ( !_Heap_Is_prev_used( next_block ) ) { 4a380: 0802 0000 btst #0,%d2 4a384: 6700 00fc beqw 4a482 <_Heap_Free+0x162> - 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; 4a388: 72fe moveq #-2,%d1 if ( !_Heap_Protection_determine_block_free( heap, block ) ) { return true; } next_block_size = _Heap_Block_size( next_block ); next_is_free = next_block != heap->last_block 4a38a: 2668 0024 moveal %a0@(36),%a3 4a38e: c481 andl %d1,%d2 && !_Heap_Is_prev_used( _Heap_Block_at( next_block, next_block_size )); 4a390: b7ca cmpal %a2,%a3 4a392: 670c beqs 4a3a0 <_Heap_Free+0x80> <== NEVER TAKEN block->size_and_flag = size | flag; } RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block ) { return block->size_and_flag & HEAP_PREV_BLOCK_USED; 4a394: 7201 moveq #1,%d1 4a396: c2b2 2804 andl %a2@(00000004,%d2:l),%d1 return do_free; } #endif bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr ) 4a39a: 5381 subql #1,%d1 4a39c: 4481 negl %d1 4a39e: 6002 bras 4a3a2 <_Heap_Free+0x82> return true; } next_block_size = _Heap_Block_size( next_block ); next_is_free = next_block != heap->last_block && !_Heap_Is_prev_used( _Heap_Block_at( next_block, next_block_size )); 4a3a0: 4281 clrl %d1 <== NOT EXECUTED if ( !_Heap_Protection_determine_block_free( heap, block ) ) { return true; } next_block_size = _Heap_Block_size( next_block ); next_is_free = next_block != heap->last_block 4a3a2: 1a01 moveb %d1,%d5 && !_Heap_Is_prev_used( _Heap_Block_at( next_block, next_block_size )); if ( !_Heap_Is_prev_used( block ) ) { 4a3a4: 0803 0000 btst #0,%d3 4a3a8: 6662 bnes 4a40c <_Heap_Free+0xec> uintptr_t const prev_size = block->prev_size; 4a3aa: 2611 movel %a1@,%d3 RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( const Heap_Block *block, uintptr_t offset ) { return (Heap_Block *) ((uintptr_t) block + offset); 4a3ac: 93c3 subal %d3,%a1 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; 4a3ae: b889 cmpl %a1,%d4 4a3b0: 620a bhis 4a3bc <_Heap_Free+0x9c> <== NEVER TAKEN 4a3b2: b3cb cmpal %a3,%a1 4a3b4: 53c1 sls %d1 4a3b6: 49c1 extbl %d1 4a3b8: 4481 negl %d1 4a3ba: 6002 bras 4a3be <_Heap_Free+0x9e> 4a3bc: 4281 clrl %d1 <== NOT EXECUTED Heap_Block * const prev_block = _Heap_Block_at( block, -prev_size ); if ( !_Heap_Is_block_in_heap( heap, prev_block ) ) { 4a3be: 4a01 tstb %d1 4a3c0: 6700 00c0 beqw 4a482 <_Heap_Free+0x162> 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; 4a3c4: 7201 moveq #1,%d1 4a3c6: c2a9 0004 andl %a1@(4),%d1 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) ) { 4a3ca: 6700 00b6 beqw 4a482 <_Heap_Free+0x162> _HAssert( false ); return( false ); } if ( next_is_free ) { /* coalesce both */ 4a3ce: 4a05 tstb %d5 4a3d0: 6726 beqs 4a3f8 <_Heap_Free+0xd8> <== ALWAYS TAKEN return _Heap_Free_list_tail(heap)->prev; } RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block ) { Heap_Block *next = block->next; 4a3d2: 266a 0008 moveal %a2@(8),%a3 <== NOT EXECUTED uintptr_t const size = block_size + prev_size + next_block_size; 4a3d6: d480 addl %d0,%d2 <== NOT EXECUTED 4a3d8: d682 addl %d2,%d3 <== NOT EXECUTED _Heap_Free_list_remove( next_block ); stats->free_blocks -= 1; prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED; 4a3da: 7401 moveq #1,%d2 <== NOT EXECUTED Heap_Block *prev = block->prev; 4a3dc: 246a 000c moveal %a2@(12),%a2 <== NOT EXECUTED prev->next = next; 4a3e0: 254b 0008 movel %a3,%a2@(8) <== NOT EXECUTED 4a3e4: 8483 orl %d3,%d2 <== NOT EXECUTED next->prev = prev; 4a3e6: 274a 000c movel %a2,%a3@(12) <== NOT EXECUTED } if ( next_is_free ) { /* coalesce both */ uintptr_t const size = block_size + prev_size + next_block_size; _Heap_Free_list_remove( next_block ); stats->free_blocks -= 1; 4a3ea: 53a8 0038 subql #1,%a0@(56) <== 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; 4a3ee: 2383 3800 movel %d3,%a1@(00000000,%d3:l) <== NOT EXECUTED if ( next_is_free ) { /* coalesce both */ uintptr_t const size = block_size + prev_size + next_block_size; _Heap_Free_list_remove( next_block ); stats->free_blocks -= 1; prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED; 4a3f2: 2342 0004 movel %d2,%a1@(4) <== NOT EXECUTED 4a3f6: 607a bras 4a472 <_Heap_Free+0x152> <== NOT EXECUTED 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; 4a3f8: d680 addl %d0,%d3 prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED; 4a3fa: 7201 moveq #1,%d1 next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; 4a3fc: 74fe moveq #-2,%d2 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; prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED; 4a3fe: 8283 orl %d3,%d1 next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; next_block->prev_size = size; 4a400: 2483 movel %d3,%a2@ 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; prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED; 4a402: 2341 0004 movel %d1,%a1@(4) next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; 4a406: c5aa 0004 andl %d2,%a2@(4) 4a40a: 6066 bras 4a472 <_Heap_Free+0x152> next_block->prev_size = size; } } else if ( next_is_free ) { /* coalesce next */ 4a40c: 4a01 tstb %d1 4a40e: 672a beqs 4a43a <_Heap_Free+0x11a> RTEMS_INLINE_ROUTINE void _Heap_Free_list_replace( Heap_Block *old_block, Heap_Block *new_block ) { Heap_Block *next = old_block->next; 4a410: 266a 0008 moveal %a2@(8),%a3 uintptr_t const size = block_size + next_block_size; 4a414: 2202 movel %d2,%d1 4a416: d280 addl %d0,%d1 _Heap_Free_list_replace( next_block, block ); block->size_and_flag = size | HEAP_PREV_BLOCK_USED; 4a418: 7401 moveq #1,%d2 Heap_Block *prev = old_block->prev; 4a41a: 246a 000c moveal %a2@(12),%a2 new_block->next = next; 4a41e: 234b 0008 movel %a3,%a1@(8) 4a422: 8481 orl %d1,%d2 new_block->prev = prev; 4a424: 234a 000c movel %a2,%a1@(12) next_block = _Heap_Block_at( block, size ); next_block->prev_size = size; 4a428: 2381 1800 movel %d1,%a1@(00000000,%d1:l) next->prev = new_block; 4a42c: 2749 000c movel %a1,%a3@(12) prev->next = new_block; 4a430: 2549 0008 movel %a1,%a2@(8) next_block->prev_size = size; } } else if ( next_is_free ) { /* coalesce next */ uintptr_t const size = block_size + next_block_size; _Heap_Free_list_replace( next_block, block ); block->size_and_flag = size | HEAP_PREV_BLOCK_USED; 4a434: 2342 0004 movel %d2,%a1@(4) 4a438: 6038 bras 4a472 <_Heap_Free+0x152> 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; 4a43a: 7201 moveq #1,%d1 next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; 4a43c: 74fe moveq #-2,%d2 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; 4a43e: 8280 orl %d0,%d1 RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after( Heap_Block *block_before, Heap_Block *new_block ) { Heap_Block *next = block_before->next; 4a440: 2668 0008 moveal %a0@(8),%a3 new_block->next = next; new_block->prev = block_before; 4a444: 2348 000c movel %a0,%a1@(12) 4a448: 2341 0004 movel %d1,%a1@(4) next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; next_block->prev_size = block_size; /* Statistics */ ++stats->free_blocks; 4a44c: 2228 0038 movel %a0@(56),%d1 4a450: 5281 addql #1,%d1 Heap_Block *new_block ) { Heap_Block *next = block_before->next; new_block->next = next; 4a452: 234b 0008 movel %a3,%a1@(8) } 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; next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; 4a456: c5aa 0004 andl %d2,%a2@(4) new_block->prev = block_before; block_before->next = new_block; next->prev = new_block; 4a45a: 2749 000c movel %a1,%a3@(12) next_block->prev_size = block_size; 4a45e: 2480 movel %d0,%a2@ { Heap_Block *next = block_before->next; new_block->next = next; new_block->prev = block_before; block_before->next = new_block; 4a460: 2149 0008 movel %a1,%a0@(8) /* Statistics */ ++stats->free_blocks; 4a464: 2141 0038 movel %d1,%a0@(56) if ( stats->max_free_blocks < stats->free_blocks ) { 4a468: b2a8 003c cmpl %a0@(60),%d1 4a46c: 6304 blss 4a472 <_Heap_Free+0x152> <== NEVER TAKEN stats->max_free_blocks = stats->free_blocks; 4a46e: 2141 003c movel %d1,%a0@(60) } /* Statistics */ --stats->used_blocks; ++stats->frees; stats->free_size += block_size; 4a472: d1a8 0030 addl %d0,%a0@(48) stats->max_free_blocks = stats->free_blocks; } } /* Statistics */ --stats->used_blocks; 4a476: 53a8 0040 subql #1,%a0@(64) ++stats->frees; 4a47a: 52a8 0050 addql #1,%a0@(80) stats->free_size += block_size; return( true ); 4a47e: 7001 moveq #1,%d0 4a480: 6002 bras 4a484 <_Heap_Free+0x164> /* As we always coalesce free blocks, the block that preceedes prev_block must have been used. */ if ( !_Heap_Is_prev_used ( prev_block) ) { _HAssert( false ); return( false ); 4a482: 4200 clrb %d0 <== NOT EXECUTED --stats->used_blocks; ++stats->frees; stats->free_size += block_size; return( true ); } 4a484: 4cd7 0c3c moveml %sp@,%d2-%d5/%a2-%a3 4a488: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004a600 <_Heap_Free_block>: #include #include #include static void _Heap_Free_block( Heap_Control *heap, Heap_Block *block ) { 4a600: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a604: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED Heap_Statistics *const stats = &heap->stats; /* Statistics */ ++stats->used_blocks; 4a608: 52a8 0040 addql #1,%a0@(64) <== NOT EXECUTED --stats->frees; 4a60c: 53a8 0050 subql #1,%a0@(80) <== NOT EXECUTED _Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( block )); 4a610: 50ae 000c addql #8,%fp@(12) <== NOT EXECUTED } 4a614: 4e5e unlk %fp <== NOT EXECUTED /* Statistics */ ++stats->used_blocks; --stats->frees; _Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( block )); 4a616: 4ef9 0004 a810 jmp 4a810 <_Heap_Free> <== NOT EXECUTED =============================================================================== 00046506 <_Heap_Get_first_and_last_block>: uintptr_t page_size, uintptr_t min_block_size, Heap_Block **first_block_ptr, Heap_Block **last_block_ptr ) { 46506: 4e56 fff4 linkw %fp,#-12 4650a: 206e 0008 moveal %fp@(8),%a0 uintptr_t const heap_area_end = heap_area_begin + heap_area_size; uintptr_t const alloc_area_begin = _Heap_Align_up( heap_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size ); 4650e: 2208 movel %a0,%d1 46510: 5081 addql #8,%d1 uintptr_t page_size, uintptr_t min_block_size, Heap_Block **first_block_ptr, Heap_Block **last_block_ptr ) { 46512: 48d7 001c moveml %d2-%d4,%sp@ 46516: 202e 0010 movel %fp@(16),%d0 RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up( uintptr_t value, uintptr_t alignment ) { uintptr_t remainder = value % alignment; 4651a: 2801 movel %d1,%d4 4651c: 242e 000c movel %fp@(12),%d2 uintptr_t const heap_area_end = heap_area_begin + heap_area_size; 46520: 43f0 2800 lea %a0@(00000000,%d2:l),%a1 46524: 4c40 4003 remul %d0,%d3,%d4 if ( remainder != 0 ) { 46528: 4a83 tstl %d3 4652a: 6704 beqs 46530 <_Heap_Get_first_and_last_block+0x2a><== ALWAYS TAKEN return value - remainder + alignment; 4652c: d280 addl %d0,%d1 <== NOT EXECUTED 4652e: 9283 subl %d3,%d1 <== NOT EXECUTED _Heap_Align_down( heap_area_size - overhead, page_size ); Heap_Block *const first_block = (Heap_Block *) first_block_begin; Heap_Block *const last_block = _Heap_Block_at( first_block, first_block_size ); if ( 46530: b1c9 cmpal %a1,%a0 46532: 622e bhis 46562 <_Heap_Get_first_and_last_block+0x5c><== NEVER TAKEN uintptr_t const alloc_area_begin = _Heap_Align_up( heap_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size ); uintptr_t const first_block_begin = alloc_area_begin - HEAP_BLOCK_HEADER_SIZE; uintptr_t const overhead = HEAP_BLOCK_HEADER_SIZE + (first_block_begin - heap_area_begin); 46534: 2241 moveal %d1,%a1 46536: 5189 subql #8,%a1 uintptr_t const heap_area_end = heap_area_begin + heap_area_size; uintptr_t const alloc_area_begin = _Heap_Align_up( heap_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size ); uintptr_t const first_block_begin = alloc_area_begin - HEAP_BLOCK_HEADER_SIZE; uintptr_t const overhead = 46538: 9288 subl %a0,%d1 Heap_Block *const last_block = _Heap_Block_at( first_block, first_block_size ); if ( heap_area_end < heap_area_begin || heap_area_size <= overhead 4653a: b282 cmpl %d2,%d1 4653c: 6424 bccs 46562 <_Heap_Get_first_and_last_block+0x5c> uintptr_t const first_block_begin = alloc_area_begin - HEAP_BLOCK_HEADER_SIZE; uintptr_t const overhead = HEAP_BLOCK_HEADER_SIZE + (first_block_begin - heap_area_begin); uintptr_t const first_block_size = _Heap_Align_down( heap_area_size - overhead, page_size ); 4653e: 9481 subl %d1,%d2 46540: 2202 movel %d2,%d1 RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down( uintptr_t value, uintptr_t alignment ) { return value - (value % alignment); 46542: 2602 movel %d2,%d3 46544: 4c40 3002 remul %d0,%d2,%d3 46548: 9282 subl %d2,%d1 _Heap_Block_at( first_block, first_block_size ); if ( heap_area_end < heap_area_begin || heap_area_size <= overhead || first_block_size < min_block_size 4654a: b2ae 0014 cmpl %fp@(20),%d1 4654e: 6512 bcss 46562 <_Heap_Get_first_and_last_block+0x5c><== NEVER TAKEN ) { /* Invalid area or area too small */ return false; } *first_block_ptr = first_block; 46550: 206e 0018 moveal %fp@(24),%a0 RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( const Heap_Block *block, uintptr_t offset ) { return (Heap_Block *) ((uintptr_t) block + offset); 46554: d289 addl %a1,%d1 46556: 2089 movel %a1,%a0@ 46558: 206e 001c moveal %fp@(28),%a0 4655c: 2081 movel %d1,%a0@ *last_block_ptr = last_block; return true; 4655e: 7001 moveq #1,%d0 46560: 6002 bras 46564 <_Heap_Get_first_and_last_block+0x5e> heap_area_end < heap_area_begin || heap_area_size <= overhead || first_block_size < min_block_size ) { /* Invalid area or area too small */ return false; 46562: 4200 clrb %d0 *first_block_ptr = first_block; *last_block_ptr = last_block; return true; } 46564: 4cd7 001c moveml %sp@,%d2-%d4 46568: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004e8c0 <_Heap_Get_free_information>: void _Heap_Get_free_information( Heap_Control *the_heap, Heap_Information *info ) { 4e8c0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4e8c4: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4e8c8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4e8ca: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED Heap_Block *the_block; Heap_Block *const tail = _Heap_Free_list_tail(the_heap); info->number = 0; 4e8ce: 4290 clrl %a0@ <== NOT EXECUTED info->number++; info->total += the_size; if ( info->largest < the_size ) info->largest = the_size; } } 4e8d0: 226a 0008 moveal %a2@(8),%a1 <== NOT EXECUTED { Heap_Block *the_block; Heap_Block *const tail = _Heap_Free_list_tail(the_heap); info->number = 0; info->largest = 0; 4e8d4: 42a8 0004 clrl %a0@(4) <== NOT EXECUTED info->total = 0; 4e8d8: 42a8 0008 clrl %a0@(8) <== NOT EXECUTED for(the_block = _Heap_Free_list_first(the_heap); 4e8dc: 601a bras 4e8f8 <_Heap_Get_free_information+0x38><== 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; 4e8de: 70fe moveq #-2,%d0 <== NOT EXECUTED 4e8e0: c0a9 0004 andl %a1@(4),%d0 <== NOT EXECUTED uint32_t const the_size = _Heap_Block_size(the_block); /* As we always coalesce free blocks, prev block must have been used. */ _HAssert(_Heap_Is_prev_used(the_block)); info->number++; 4e8e4: 5290 addql #1,%a0@ <== NOT EXECUTED info->total += the_size; 4e8e6: d1a8 0008 addl %d0,%a0@(8) <== NOT EXECUTED if ( info->largest < the_size ) 4e8ea: b0a8 0004 cmpl %a0@(4),%d0 <== NOT EXECUTED 4e8ee: 6304 blss 4e8f4 <_Heap_Get_free_information+0x34><== NOT EXECUTED info->largest = the_size; 4e8f0: 2140 0004 movel %d0,%a0@(4) <== NOT EXECUTED info->largest = 0; info->total = 0; for(the_block = _Heap_Free_list_first(the_heap); the_block != tail; the_block = the_block->next) 4e8f4: 2269 0008 moveal %a1@(8),%a1 <== NOT EXECUTED info->number = 0; info->largest = 0; info->total = 0; for(the_block = _Heap_Free_list_first(the_heap); 4e8f8: b5c9 cmpal %a1,%a2 <== NOT EXECUTED 4e8fa: 66e2 bnes 4e8de <_Heap_Get_free_information+0x1e><== NOT EXECUTED info->number++; info->total += the_size; if ( info->largest < the_size ) info->largest = the_size; } } 4e8fc: 245f moveal %sp@+,%a2 <== NOT EXECUTED 4e8fe: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004656c <_Heap_Initialize>: Heap_Control *heap, void *heap_area_begin_ptr, uintptr_t heap_area_size, uintptr_t page_size ) { 4656c: 4e56 ffe4 linkw %fp,#-28 46570: 48d7 043c moveml %d2-%d5/%a2,%sp@ 46574: 246e 0008 moveal %fp@(8),%a2 46578: 282e 000c movel %fp@(12),%d4 4657c: 2a2e 0010 movel %fp@(16),%d5 46580: 242e 0014 movel %fp@(20),%d2 uintptr_t first_block_begin = 0; uintptr_t first_block_size = 0; uintptr_t last_block_begin = 0; uintptr_t min_block_size = 0; bool area_ok = false; Heap_Block *first_block = NULL; 46584: 42ae fffc clrl %fp@(-4) Heap_Block *last_block = NULL; 46588: 42ae fff8 clrl %fp@(-8) if ( page_size == 0 ) { 4658c: 4a82 tstl %d2 4658e: 6714 beqs 465a4 <_Heap_Initialize+0x38> <== NEVER TAKEN RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up( uintptr_t value, uintptr_t alignment ) { uintptr_t remainder = value % alignment; 46590: 7003 moveq #3,%d0 46592: c082 andl %d2,%d0 if ( remainder != 0 ) { 46594: 6704 beqs 4659a <_Heap_Initialize+0x2e> <== ALWAYS TAKEN return value - remainder + alignment; 46596: 5882 addql #4,%d2 <== NOT EXECUTED 46598: 9480 subl %d0,%d2 <== NOT EXECUTED page_size = CPU_ALIGNMENT; } else { page_size = _Heap_Align_up( page_size, CPU_ALIGNMENT ); if ( page_size < CPU_ALIGNMENT ) { 4659a: 7003 moveq #3,%d0 4659c: b082 cmpl %d2,%d0 4659e: 6506 bcss 465a6 <_Heap_Initialize+0x3a> <== ALWAYS TAKEN 465a0: 6000 00c0 braw 46662 <_Heap_Initialize+0xf6> <== NOT EXECUTED bool area_ok = false; Heap_Block *first_block = NULL; Heap_Block *last_block = NULL; if ( page_size == 0 ) { page_size = CPU_ALIGNMENT; 465a4: 7404 moveq #4,%d2 <== NOT EXECUTED RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up( uintptr_t value, uintptr_t alignment ) { uintptr_t remainder = value % alignment; 465a6: 7210 moveq #16,%d1 465a8: 4c42 1000 remul %d2,%d0,%d1 if ( remainder != 0 ) { 465ac: 4a80 tstl %d0 465ae: 670c beqs 465bc <_Heap_Initialize+0x50> <== ALWAYS TAKEN return value - remainder + alignment; 465b0: 2602 movel %d2,%d3 <== NOT EXECUTED 465b2: 0683 0000 0010 addil #16,%d3 <== NOT EXECUTED 465b8: 9680 subl %d0,%d3 <== NOT EXECUTED 465ba: 6002 bras 465be <_Heap_Initialize+0x52> <== NOT EXECUTED } else { return value; 465bc: 7610 moveq #16,%d3 return 0; } } min_block_size = _Heap_Align_up( sizeof( Heap_Block ), page_size ); area_ok = _Heap_Get_first_and_last_block( 465be: 486e fff8 pea %fp@(-8) 465c2: 486e fffc pea %fp@(-4) 465c6: 2f03 movel %d3,%sp@- 465c8: 2f02 movel %d2,%sp@- 465ca: 2f05 movel %d5,%sp@- 465cc: 2f04 movel %d4,%sp@- 465ce: 4eb9 0004 6506 jsr 46506 <_Heap_Get_first_and_last_block> page_size, min_block_size, &first_block, &last_block ); if ( !area_ok ) { 465d4: 4fef 0018 lea %sp@(24),%sp 465d8: 4a00 tstb %d0 465da: 6700 0086 beqw 46662 <_Heap_Initialize+0xf6> return 0; } memset(heap, 0, sizeof(*heap)); 465de: 4878 0058 pea 58 uintptr_t page_size ) { Heap_Statistics *const stats = &heap->stats; uintptr_t const heap_area_begin = (uintptr_t) heap_area_begin_ptr; uintptr_t const heap_area_end = heap_area_begin + heap_area_size; 465e2: da84 addl %d4,%d5 ); if ( !area_ok ) { return 0; } memset(heap, 0, sizeof(*heap)); 465e4: 42a7 clrl %sp@- 465e6: 2f0a movel %a2,%sp@- 465e8: 4eb9 0004 c464 jsr 4c464 heap->Protection.block_check = _Heap_Protection_block_check_default; heap->Protection.block_error = _Heap_Protection_block_error_default; #endif first_block_begin = (uintptr_t) first_block; last_block_begin = (uintptr_t) last_block; 465ee: 226e fff8 moveal %fp@(-8),%a1 first_block_size = last_block_begin - first_block_begin; 465f2: 2009 movel %a1,%d0 /* First block */ first_block->prev_size = heap_area_end; first_block->size_and_flag = first_block_size | HEAP_PREV_BLOCK_USED; 465f4: 7201 moveq #1,%d1 ); _HAssert( _Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size ) ); return first_block_size; 465f6: 4fef 000c lea %sp@(12),%sp heap->Protection.block_initialize = _Heap_Protection_block_initialize_default; heap->Protection.block_check = _Heap_Protection_block_check_default; heap->Protection.block_error = _Heap_Protection_block_error_default; #endif first_block_begin = (uintptr_t) first_block; 465fa: 206e fffc moveal %fp@(-4),%a0 last_block_begin = (uintptr_t) last_block; first_block_size = last_block_begin - first_block_begin; 465fe: 9088 subl %a0,%d0 /* First block */ first_block->prev_size = heap_area_end; first_block->size_and_flag = first_block_size | HEAP_PREV_BLOCK_USED; 46600: 8280 orl %d0,%d1 first_block_begin = (uintptr_t) first_block; last_block_begin = (uintptr_t) last_block; first_block_size = last_block_begin - first_block_begin; /* First block */ first_block->prev_size = heap_area_end; 46602: 2085 movel %d5,%a0@ first_block->size_and_flag = first_block_size | HEAP_PREV_BLOCK_USED; 46604: 2141 0004 movel %d1,%a0@(4) /* Statistics */ stats->size = first_block_size; stats->free_size = first_block_size; stats->min_free_size = first_block_size; stats->free_blocks = 1; 46608: 7201 moveq #1,%d1 first_block_size = last_block_begin - first_block_begin; /* First block */ first_block->prev_size = heap_area_end; first_block->size_and_flag = first_block_size | HEAP_PREV_BLOCK_USED; first_block->next = _Heap_Free_list_tail( heap ); 4660a: 214a 0008 movel %a2,%a0@(8) first_block->prev = _Heap_Free_list_head( heap ); 4660e: 214a 000c movel %a2,%a0@(12) heap->min_block_size = min_block_size; heap->area_begin = heap_area_begin; heap->area_end = heap_area_end; heap->first_block = first_block; heap->last_block = last_block; _Heap_Free_list_head( heap )->next = first_block; 46612: 2548 0008 movel %a0,%a2@(8) /* Heap control */ heap->page_size = page_size; heap->min_block_size = min_block_size; heap->area_begin = heap_area_begin; heap->area_end = heap_area_end; heap->first_block = first_block; 46616: 2548 0020 movel %a0,%a2@(32) first_block->next = _Heap_Free_list_tail( heap ); first_block->prev = _Heap_Free_list_head( heap ); _Heap_Protection_block_initialize( heap, first_block ); /* Heap control */ heap->page_size = page_size; 4661a: 2542 0010 movel %d2,%a2@(16) heap->min_block_size = min_block_size; 4661e: 2543 0014 movel %d3,%a2@(20) heap->area_begin = heap_area_begin; 46622: 2544 0018 movel %d4,%a2@(24) heap->area_end = heap_area_end; 46626: 2545 001c movel %d5,%a2@(28) heap->first_block = first_block; heap->last_block = last_block; 4662a: 2549 0024 movel %a1,%a2@(36) _Heap_Free_list_head( heap )->next = first_block; _Heap_Free_list_tail( heap )->prev = first_block; 4662e: 2548 000c movel %a0,%a2@(12) * This feature will be used to terminate the scattered heap area list. See * also _Heap_Extend(). */ RTEMS_INLINE_ROUTINE void _Heap_Set_last_block_size( Heap_Control *heap ) { _Heap_Block_set_size( 46632: 91c9 subal %a1,%a0 /* Last block */ last_block->prev_size = first_block_size; 46634: 2280 movel %d0,%a1@ 46636: 2348 0004 movel %a0,%a1@(4) /* Statistics */ stats->size = first_block_size; stats->free_size = first_block_size; stats->min_free_size = first_block_size; stats->free_blocks = 1; 4663a: 2541 0038 movel %d1,%a2@(56) stats->max_free_blocks = 1; 4663e: 2541 003c movel %d1,%a2@(60) stats->instance = instance++; 46642: 2239 0005 c7f0 movel 5c7f0 ,%d1 46648: 2541 0028 movel %d1,%a2@(40) 4664c: 5281 addql #1,%d1 last_block->size_and_flag = 0; _Heap_Set_last_block_size( heap ); _Heap_Protection_block_initialize( heap, last_block ); /* Statistics */ stats->size = first_block_size; 4664e: 2540 002c movel %d0,%a2@(44) stats->free_size = first_block_size; 46652: 2540 0030 movel %d0,%a2@(48) stats->min_free_size = first_block_size; 46656: 2540 0034 movel %d0,%a2@(52) stats->free_blocks = 1; stats->max_free_blocks = 1; stats->instance = instance++; 4665a: 23c1 0005 c7f0 movel %d1,5c7f0 ); _HAssert( _Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size ) ); return first_block_size; 46660: 6002 bras 46664 <_Heap_Initialize+0xf8> min_block_size, &first_block, &last_block ); if ( !area_ok ) { return 0; 46662: 4280 clrl %d0 _HAssert( _Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size ) ); return first_block_size; } 46664: 4cee 043c ffe4 moveml %fp@(-28),%d2-%d5/%a2 4666a: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00059c88 <_Heap_Resize_block>: void *alloc_begin_ptr, uintptr_t new_alloc_size, uintptr_t *old_size, uintptr_t *new_size ) { 59c88: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 59c8c: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ <== NOT EXECUTED 59c90: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down( uintptr_t value, uintptr_t alignment ) { return value - (value % alignment); 59c94: 2202 movel %d2,%d1 <== NOT EXECUTED 59c96: 2042 moveal %d2,%a0 <== NOT EXECUTED 59c98: 5188 subql #8,%a0 <== NOT EXECUTED 59c9a: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 59c9e: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED 59ca2: 286e 0014 moveal %fp@(20),%a4 <== NOT EXECUTED 59ca6: 266e 0018 moveal %fp@(24),%a3 <== NOT EXECUTED 59caa: 4c6a 1000 0010 remul %a2@(16),%d0,%d1 <== NOT EXECUTED 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; 59cb0: 4294 clrl %a4@ <== NOT EXECUTED uintptr_t alloc_begin, uintptr_t page_size ) { return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size ) - HEAP_BLOCK_HEADER_SIZE); 59cb2: 91c0 subal %d0,%a0 <== NOT EXECUTED *new_size = 0; 59cb4: 4293 clrl %a3@ <== NOT EXECUTED 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; 59cb6: b1ea 0020 cmpal %a2@(32),%a0 <== NOT EXECUTED 59cba: 6500 0096 bcsw 59d52 <_Heap_Resize_block+0xca> <== NOT EXECUTED 59cbe: b1ea 0024 cmpal %a2@(36),%a0 <== NOT EXECUTED 59cc2: 6200 008e bhiw 59d52 <_Heap_Resize_block+0xca> <== 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; 59cc6: 70fe moveq #-2,%d0 <== NOT EXECUTED 59cc8: 72fe moveq #-2,%d1 <== NOT EXECUTED 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; 59cca: 7a01 moveq #1,%d5 <== NOT EXECUTED uintptr_t const block_begin = (uintptr_t) block; uintptr_t block_size = _Heap_Block_size( block ); uintptr_t block_end = block_begin + block_size; uintptr_t alloc_size = block_end - alloc_begin + HEAP_ALLOC_BONUS; 59ccc: 7604 moveq #4,%d3 <== NOT EXECUTED 59cce: 9682 subl %d2,%d3 <== 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; 59cd0: c0a8 0004 andl %a0@(4),%d0 <== NOT EXECUTED { 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; 59cd4: 43f0 0800 lea %a0@(00000000,%d0:l),%a1 <== NOT EXECUTED uintptr_t alloc_size = block_end - alloc_begin + HEAP_ALLOC_BONUS; 59cd8: d689 addl %a1,%d3 <== NOT EXECUTED 59cda: c2a9 0004 andl %a1@(4),%d1 <== NOT EXECUTED 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; 59cde: cab1 1804 andl %a1@(00000004,%d1:l),%d5 <== NOT EXECUTED 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; 59ce2: 2883 movel %d3,%a4@ <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Heap_Is_free( const Heap_Block *block ) { return !_Heap_Is_used( block ); 59ce4: 4a85 tstl %d5 <== NOT EXECUTED 59ce6: 57c5 seq %d5 <== NOT EXECUTED 59ce8: 4485 negl %d5 <== NOT EXECUTED if ( next_block_is_free ) { 59cea: 4a05 tstb %d5 <== NOT EXECUTED 59cec: 6704 beqs 59cf2 <_Heap_Resize_block+0x6a> <== NOT EXECUTED block_size += next_block_size; 59cee: d081 addl %d1,%d0 <== NOT EXECUTED alloc_size += next_block_size; 59cf0: d681 addl %d1,%d3 <== NOT EXECUTED } if ( new_alloc_size > alloc_size ) { 59cf2: b684 cmpl %d4,%d3 <== NOT EXECUTED 59cf4: 6558 bcss 59d4e <_Heap_Resize_block+0xc6> <== NOT EXECUTED return HEAP_RESIZE_UNSATISFIED; } if ( next_block_is_free ) { 59cf6: 4a05 tstb %d5 <== NOT EXECUTED 59cf8: 672a beqs 59d24 <_Heap_Resize_block+0x9c> <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Heap_Block_set_size( Heap_Block *block, uintptr_t size ) { uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED; 59cfa: 7601 moveq #1,%d3 <== NOT EXECUTED 59cfc: c6a8 0004 andl %a0@(4),%d3 <== NOT EXECUTED return _Heap_Free_list_tail(heap)->prev; } RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block ) { Heap_Block *next = block->next; 59d00: 2869 0008 moveal %a1@(8),%a4 <== NOT EXECUTED uintptr_t size ) { uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED; block->size_and_flag = size | flag; 59d04: 8680 orl %d0,%d3 <== NOT EXECUTED } RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block ) { Heap_Block *next = block->next; Heap_Block *prev = block->prev; 59d06: 2269 000c moveal %a1@(12),%a1 <== NOT EXECUTED uintptr_t size ) { uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED; block->size_and_flag = size | flag; 59d0a: 2143 0004 movel %d3,%a0@(4) <== NOT EXECUTED _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; 59d0e: 7601 moveq #1,%d3 <== NOT EXECUTED 59d10: 87b0 0804 orl %d3,%a0@(00000004,%d0:l) <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block ) { Heap_Block *next = block->next; Heap_Block *prev = block->prev; prev->next = next; 59d14: 234c 0008 movel %a4,%a1@(8) <== NOT EXECUTED next->prev = prev; 59d18: 2949 000c movel %a1,%a4@(12) <== NOT EXECUTED /* Statistics */ --stats->free_blocks; 59d1c: 53aa 0038 subql #1,%a2@(56) <== NOT EXECUTED stats->free_size -= next_block_size; 59d20: 93aa 0030 subl %d1,%a2@(48) <== NOT EXECUTED } block = _Heap_Block_allocate( heap, block, alloc_begin, new_alloc_size ); 59d24: 2f04 movel %d4,%sp@- <== NOT EXECUTED 59d26: 2f02 movel %d2,%sp@- <== NOT EXECUTED 59d28: 2f08 movel %a0,%sp@- <== NOT EXECUTED 59d2a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 59d2c: 4eb9 0004 666e jsr 4666e <_Heap_Block_allocate> <== NOT EXECUTED block_size = _Heap_Block_size( block ); next_block = _Heap_Block_at( block, block_size ); *new_size = (uintptr_t) next_block - alloc_begin + HEAP_ALLOC_BONUS; /* Statistics */ ++stats->resizes; 59d32: 4fef 0010 lea %sp@(16),%sp <== 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; 59d36: 72fe moveq #-2,%d1 <== NOT EXECUTED 59d38: 2040 moveal %d0,%a0 <== NOT EXECUTED return HEAP_RESIZE_SUCCESSFUL; 59d3a: 4280 clrl %d0 <== NOT EXECUTED 59d3c: c2a8 0004 andl %a0@(4),%d1 <== NOT EXECUTED block = _Heap_Block_allocate( heap, block, alloc_begin, new_alloc_size ); block_size = _Heap_Block_size( block ); next_block = _Heap_Block_at( block, block_size ); *new_size = (uintptr_t) next_block - alloc_begin + HEAP_ALLOC_BONUS; 59d40: 91c2 subal %d2,%a0 <== NOT EXECUTED 59d42: 41f0 1804 lea %a0@(00000004,%d1:l),%a0 <== NOT EXECUTED 59d46: 2688 movel %a0,%a3@ <== NOT EXECUTED /* Statistics */ ++stats->resizes; 59d48: 52aa 0054 addql #1,%a2@(84) <== NOT EXECUTED 59d4c: 6006 bras 59d54 <_Heap_Resize_block+0xcc> <== NOT EXECUTED block_size += next_block_size; alloc_size += next_block_size; } if ( new_alloc_size > alloc_size ) { return HEAP_RESIZE_UNSATISFIED; 59d4e: 7001 moveq #1,%d0 <== NOT EXECUTED *new_size = 0; _Heap_Protection_block_check( heap, block ); if ( _Heap_Is_block_in_heap( heap, block ) ) { return _Heap_Resize_block_checked( 59d50: 6002 bras 59d54 <_Heap_Resize_block+0xcc> <== NOT EXECUTED new_alloc_size, old_size, new_size ); } else { return HEAP_RESIZE_FATAL_ERROR; 59d52: 7002 moveq #2,%d0 <== NOT EXECUTED } } 59d54: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED 59d5a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00059d60 <_Heap_Size_of_alloc_area>: bool _Heap_Size_of_alloc_area( Heap_Control *heap, void *alloc_begin_ptr, uintptr_t *alloc_size ) { 59d60: 4e56 0000 linkw %fp,#0 59d64: 202e 000c movel %fp@(12),%d0 RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down( uintptr_t value, uintptr_t alignment ) { return value - (value % alignment); 59d68: 2040 moveal %d0,%a0 59d6a: 5188 subql #8,%a0 59d6c: 226e 0008 moveal %fp@(8),%a1 59d70: 2f02 movel %d2,%sp@- 59d72: 2400 movel %d0,%d2 59d74: 4c69 2001 0010 remul %a1@(16),%d1,%d2 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 59d7a: 2429 0020 movel %a1@(32),%d2 uintptr_t alloc_begin, uintptr_t page_size ) { return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size ) - HEAP_BLOCK_HEADER_SIZE); 59d7e: 91c1 subal %d1,%a0 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; 59d80: b488 cmpl %a0,%d2 59d82: 620c bhis 59d90 <_Heap_Size_of_alloc_area+0x30> <== NEVER TAKEN 59d84: b1e9 0024 cmpal %a1@(36),%a0 59d88: 53c1 sls %d1 59d8a: 49c1 extbl %d1 59d8c: 4481 negl %d1 59d8e: 6002 bras 59d92 <_Heap_Size_of_alloc_area+0x32> 59d90: 4281 clrl %d1 <== NOT EXECUTED uintptr_t const alloc_begin = (uintptr_t) alloc_begin_ptr; Heap_Block *block = _Heap_Block_of_alloc_area( alloc_begin, page_size ); Heap_Block *next_block = NULL; uintptr_t block_size = 0; if ( !_Heap_Is_block_in_heap( heap, block ) ) { 59d92: 4a01 tstb %d1 59d94: 6738 beqs 59dce <_Heap_Size_of_alloc_area+0x6e> <== NEVER TAKEN - HEAP_BLOCK_HEADER_SIZE); } RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block ) { return block->size_and_flag & ~HEAP_PREV_BLOCK_USED; 59d96: 72fe moveq #-2,%d1 59d98: c2a8 0004 andl %a0@(4),%d1 RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( const Heap_Block *block, uintptr_t offset ) { return (Heap_Block *) ((uintptr_t) block + offset); 59d9c: d1c1 addal %d1,%a0 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; 59d9e: b488 cmpl %a0,%d2 59da0: 620c bhis 59dae <_Heap_Size_of_alloc_area+0x4e> <== NEVER TAKEN 59da2: b1e9 0024 cmpal %a1@(36),%a0 59da6: 53c1 sls %d1 59da8: 49c1 extbl %d1 59daa: 4481 negl %d1 59dac: 6002 bras 59db0 <_Heap_Size_of_alloc_area+0x50> 59dae: 4281 clrl %d1 <== NOT EXECUTED } block_size = _Heap_Block_size( block ); next_block = _Heap_Block_at( block, block_size ); if ( 59db0: 4a01 tstb %d1 59db2: 671a beqs 59dce <_Heap_Size_of_alloc_area+0x6e> <== NEVER TAKEN block->size_and_flag = size | flag; } RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block ) { return block->size_and_flag & HEAP_PREV_BLOCK_USED; 59db4: 7201 moveq #1,%d1 59db6: c2a8 0004 andl %a0@(4),%d1 !_Heap_Is_block_in_heap( heap, next_block ) || !_Heap_Is_prev_used( next_block ) 59dba: 6712 beqs 59dce <_Heap_Size_of_alloc_area+0x6e> <== NEVER TAKEN ) { return false; } *alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin; 59dbc: 7204 moveq #4,%d1 59dbe: 9280 subl %d0,%d1 59dc0: 2001 movel %d1,%d0 59dc2: d088 addl %a0,%d0 59dc4: 226e 0010 moveal %fp@(16),%a1 59dc8: 2280 movel %d0,%a1@ return true; 59dca: 7001 moveq #1,%d0 59dcc: 6002 bras 59dd0 <_Heap_Size_of_alloc_area+0x70> if ( !_Heap_Is_block_in_heap( heap, next_block ) || !_Heap_Is_prev_used( next_block ) ) { return false; 59dce: 4200 clrb %d0 <== NOT EXECUTED } *alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin; return true; } 59dd0: 241f movel %sp@+,%d2 59dd2: 4e5e unlk %fp ... =============================================================================== 0004714a <_Heap_Walk>: bool _Heap_Walk( Heap_Control *heap, int source, bool dump ) { 4714a: 4e56 ffd0 linkw %fp,#-48 <== NOT EXECUTED 4714e: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 47152: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED uintptr_t const min_block_size = heap->min_block_size; Heap_Block *const first_block = heap->first_block; Heap_Block *const last_block = heap->last_block; Heap_Block *block = first_block; Heap_Walk_printer printer = dump ? _Heap_Walk_print : _Heap_Walk_print_nothing; 47156: 45fa ffac lea %pc@(47104 <_Heap_Walk_print_nothing>),%a2<== NOT EXECUTED bool _Heap_Walk( Heap_Control *heap, int source, bool dump ) { 4715a: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED uintptr_t const page_size = heap->page_size; 4715e: 282b 0010 movel %a3@(16),%d4 <== NOT EXECUTED uintptr_t const min_block_size = heap->min_block_size; 47162: 2a2b 0014 movel %a3@(20),%d5 <== NOT EXECUTED Heap_Block *const first_block = heap->first_block; 47166: 2c2b 0020 movel %a3@(32),%d6 <== NOT EXECUTED Heap_Block *const last_block = heap->last_block; 4716a: 2e2b 0024 movel %a3@(36),%d7 <== NOT EXECUTED Heap_Block *block = first_block; Heap_Walk_printer printer = dump ? _Heap_Walk_print : _Heap_Walk_print_nothing; 4716e: 4a2e 0013 tstb %fp@(19) <== NOT EXECUTED 47172: 6704 beqs 47178 <_Heap_Walk+0x2e> <== NOT EXECUTED 47174: 45fa ff96 lea %pc@(4710c <_Heap_Walk_print>),%a2 <== NOT EXECUTED if ( !_System_state_Is_up( _System_state_Get() ) ) { 47178: 7003 moveq #3,%d0 <== NOT EXECUTED 4717a: b0b9 0005 f508 cmpl 5f508 <_System_state_Current>,%d0 <== NOT EXECUTED 47180: 6600 02fc bnew 4747e <_Heap_Walk+0x334> <== NOT EXECUTED 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)( 47184: 2f2b 000c movel %a3@(12),%sp@- <== NOT EXECUTED 47188: 2f2b 0008 movel %a3@(8),%sp@- <== NOT EXECUTED 4718c: 2f07 movel %d7,%sp@- <== NOT EXECUTED 4718e: 2f06 movel %d6,%sp@- <== NOT EXECUTED 47190: 2f2b 001c movel %a3@(28),%sp@- <== NOT EXECUTED 47194: 2f2b 0018 movel %a3@(24),%sp@- <== NOT EXECUTED 47198: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4719a: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4719c: 4879 0005 b9e9 pea 5b9e9 <== NOT EXECUTED 471a2: 42a7 clrl %sp@- <== NOT EXECUTED 471a4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 471a6: 4e92 jsr %a2@ <== NOT EXECUTED heap->area_begin, heap->area_end, first_block, last_block, first_free_block, last_free_block ); if ( page_size == 0 ) { 471a8: 4fef 002c lea %sp@(44),%sp <== NOT EXECUTED 471ac: 4a84 tstl %d4 <== NOT EXECUTED 471ae: 6608 bnes 471b8 <_Heap_Walk+0x6e> <== NOT EXECUTED (*printer)( source, true, "page size is zero\n" ); 471b0: 4879 0005 ba7a pea 5ba7a <== NOT EXECUTED 471b6: 6050 bras 47208 <_Heap_Walk+0xbe> <== NOT EXECUTED ) { #if (CPU_ALIGNMENT == 0) return true; #else return (((uintptr_t)address % CPU_ALIGNMENT) == 0); 471b8: 7003 moveq #3,%d0 <== NOT EXECUTED 471ba: c084 andl %d4,%d0 <== NOT EXECUTED return false; } if ( !_Addresses_Is_aligned( (void *) page_size ) ) { 471bc: 670c beqs 471ca <_Heap_Walk+0x80> <== NOT EXECUTED (*printer)( 471be: 2f04 movel %d4,%sp@- <== NOT EXECUTED 471c0: 4879 0005 ba8d pea 5ba8d <== NOT EXECUTED 471c6: 6000 02ca braw 47492 <_Heap_Walk+0x348> <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned( uintptr_t value, uintptr_t alignment ) { return (value % alignment) == 0; 471ca: 2205 movel %d5,%d1 <== NOT EXECUTED 471cc: 4c44 1000 remul %d4,%d0,%d1 <== NOT EXECUTED ); return false; } if ( !_Heap_Is_aligned( min_block_size, page_size ) ) { 471d0: 4a80 tstl %d0 <== NOT EXECUTED 471d2: 670c beqs 471e0 <_Heap_Walk+0x96> <== NOT EXECUTED (*printer)( 471d4: 2f05 movel %d5,%sp@- <== NOT EXECUTED 471d6: 4879 0005 baab pea 5baab <== NOT EXECUTED 471dc: 6000 02b4 braw 47492 <_Heap_Walk+0x348> <== NOT EXECUTED RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block( const Heap_Block *block ) { return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE; 471e0: 2006 movel %d6,%d0 <== NOT EXECUTED 471e2: 5080 addql #8,%d0 <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned( uintptr_t value, uintptr_t alignment ) { return (value % alignment) == 0; 471e4: 4c44 0001 remul %d4,%d1,%d0 <== NOT EXECUTED ); return false; } if ( 471e8: 4a81 tstl %d1 <== NOT EXECUTED 471ea: 670c beqs 471f8 <_Heap_Walk+0xae> <== NOT EXECUTED !_Heap_Is_aligned( _Heap_Alloc_area_of_block( first_block ), page_size ) ) { (*printer)( 471ec: 2f06 movel %d6,%sp@- <== NOT EXECUTED 471ee: 4879 0005 bacf pea 5bacf <== NOT EXECUTED 471f4: 6000 029c braw 47492 <_Heap_Walk+0x348> <== NOT EXECUTED 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; 471f8: 7001 moveq #1,%d0 <== NOT EXECUTED 471fa: 2046 moveal %d6,%a0 <== NOT EXECUTED 471fc: c0a8 0004 andl %a0@(4),%d0 <== NOT EXECUTED ); return false; } if ( !_Heap_Is_prev_used( first_block ) ) { 47200: 6616 bnes 47218 <_Heap_Walk+0xce> <== NOT EXECUTED (*printer)( 47202: 4879 0005 bb00 pea 5bb00 <== NOT EXECUTED 47208: 4878 0001 pea 1 <== NOT EXECUTED 4720c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4720e: 4e92 jsr %a2@ <== NOT EXECUTED 47210: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47214: 6000 00ba braw 472d0 <_Heap_Walk+0x186> <== 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; 47218: 70fe moveq #-2,%d0 <== NOT EXECUTED 4721a: 2047 moveal %d7,%a0 <== NOT EXECUTED RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( const Heap_Block *block, uintptr_t offset ) { return (Heap_Block *) ((uintptr_t) block + offset); 4721c: 2847 moveal %d7,%a4 <== 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; 4721e: c0a8 0004 andl %a0@(4),%d0 <== NOT EXECUTED RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( const Heap_Block *block, uintptr_t offset ) { return (Heap_Block *) ((uintptr_t) block + offset); 47222: d9c0 addal %d0,%a4 <== NOT EXECUTED 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; 47224: 7001 moveq #1,%d0 <== NOT EXECUTED 47226: c0ac 0004 andl %a4@(4),%d0 <== NOT EXECUTED ); return false; } if ( _Heap_Is_free( last_block ) ) { 4722a: 6608 bnes 47234 <_Heap_Walk+0xea> <== NOT EXECUTED (*printer)( 4722c: 4879 0005 bb2e pea 5bb2e <== NOT EXECUTED 47232: 60d4 bras 47208 <_Heap_Walk+0xbe> <== NOT EXECUTED ); return false; } if ( 47234: bc8c cmpl %a4,%d6 <== NOT EXECUTED 47236: 6708 beqs 47240 <_Heap_Walk+0xf6> <== NOT EXECUTED _Heap_Block_at( last_block, _Heap_Block_size( last_block ) ) != first_block ) { (*printer)( 47238: 4879 0005 bb43 pea 5bb43 <== NOT EXECUTED 4723e: 60c8 bras 47208 <_Heap_Walk+0xbe> <== NOT EXECUTED int source, Heap_Walk_printer printer, Heap_Control *heap ) { uintptr_t const page_size = heap->page_size; 47240: 262b 0010 movel %a3@(16),%d3 <== NOT EXECUTED const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap ); 47244: 220b movel %a3,%d1 <== NOT EXECUTED block = next_block; } while ( block != first_block ); return true; } 47246: 206b 0008 moveal %a3@(8),%a0 <== NOT EXECUTED 4724a: 2d44 fff8 movel %d4,%fp@(-8) <== NOT EXECUTED 4724e: 2d43 fffc movel %d3,%fp@(-4) <== NOT EXECUTED 47252: 6000 0088 braw 472dc <_Heap_Walk+0x192> <== NOT EXECUTED 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; 47256: b1eb 0020 cmpal %a3@(32),%a0 <== NOT EXECUTED 4725a: 650c bcss 47268 <_Heap_Walk+0x11e> <== NOT EXECUTED 4725c: b1eb 0024 cmpal %a3@(36),%a0 <== NOT EXECUTED 47260: 53c0 sls %d0 <== NOT EXECUTED 47262: 49c0 extbl %d0 <== NOT EXECUTED 47264: 4480 negl %d0 <== NOT EXECUTED 47266: 6002 bras 4726a <_Heap_Walk+0x120> <== NOT EXECUTED 47268: 4280 clrl %d0 <== NOT EXECUTED 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 ) { if ( !_Heap_Is_block_in_heap( heap, free_block ) ) { 4726a: 4a00 tstb %d0 <== NOT EXECUTED 4726c: 660c bnes 4727a <_Heap_Walk+0x130> <== NOT EXECUTED (*printer)( 4726e: 2f08 movel %a0,%sp@- <== NOT EXECUTED 47270: 4879 0005 bb72 pea 5bb72 <== NOT EXECUTED 47276: 6000 021a braw 47492 <_Heap_Walk+0x348> <== NOT EXECUTED RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block( const Heap_Block *block ) { return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE; 4727a: 4be8 0008 lea %a0@(8),%a5 <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned( uintptr_t value, uintptr_t alignment ) { return (value % alignment) == 0; 4727e: 200d movel %a5,%d0 <== NOT EXECUTED 47280: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 47284: 4c43 0004 remul %d3,%d4,%d0 <== NOT EXECUTED ); return false; } if ( 47288: 4a84 tstl %d4 <== NOT EXECUTED 4728a: 670c beqs 47298 <_Heap_Walk+0x14e> <== NOT EXECUTED !_Heap_Is_aligned( _Heap_Alloc_area_of_block( free_block ), page_size ) ) { (*printer)( 4728c: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4728e: 4879 0005 bb92 pea 5bb92 <== NOT EXECUTED 47294: 6000 01fc braw 47492 <_Heap_Walk+0x348> <== 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; 47298: 70fe moveq #-2,%d0 <== NOT EXECUTED 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; 4729a: 7601 moveq #1,%d3 <== 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; 4729c: c0a8 0004 andl %a0@(4),%d0 <== NOT EXECUTED 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; 472a0: c6b0 0804 andl %a0@(00000004,%d0:l),%d3 <== NOT EXECUTED ); return false; } if ( _Heap_Is_used( free_block ) ) { 472a4: 670c beqs 472b2 <_Heap_Walk+0x168> <== NOT EXECUTED (*printer)( 472a6: 2f08 movel %a0,%sp@- <== NOT EXECUTED 472a8: 4879 0005 bbc2 pea 5bbc2 <== NOT EXECUTED 472ae: 6000 01e2 braw 47492 <_Heap_Walk+0x348> <== NOT EXECUTED ); return false; } if ( free_block->prev != prev_block ) { 472b2: 2028 000c movel %a0@(12),%d0 <== NOT EXECUTED 472b6: b280 cmpl %d0,%d1 <== NOT EXECUTED 472b8: 671c beqs 472d6 <_Heap_Walk+0x18c> <== NOT EXECUTED (*printer)( 472ba: 2f00 movel %d0,%sp@- <== NOT EXECUTED 472bc: 2f08 movel %a0,%sp@- <== NOT EXECUTED 472be: 4879 0005 bbde pea 5bbde <== NOT EXECUTED 472c4: 4878 0001 pea 1 <== NOT EXECUTED 472c8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 472ca: 4e92 jsr %a2@ <== NOT EXECUTED 472cc: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED if ( !_System_state_Is_up( _System_state_Get() ) ) { return true; } if ( !_Heap_Walk_check_control( source, printer, heap ) ) { return false; 472d0: 4200 clrb %d0 <== NOT EXECUTED 472d2: 6000 01ac braw 47480 <_Heap_Walk+0x336> <== NOT EXECUTED return false; } prev_block = free_block; free_block = free_block->next; 472d6: 2208 movel %a0,%d1 <== NOT EXECUTED 472d8: 2068 0008 moveal %a0@(8),%a0 <== NOT EXECUTED 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 ) { 472dc: b7c8 cmpal %a0,%a3 <== NOT EXECUTED 472de: 6600 ff76 bnew 47256 <_Heap_Walk+0x10c> <== NOT EXECUTED 472e2: 282e fff8 movel %fp@(-8),%d4 <== NOT EXECUTED 472e6: 6002 bras 472ea <_Heap_Walk+0x1a0> <== NOT EXECUTED block->prev_size ); } block = next_block; } while ( block != first_block ); 472e8: 284d moveal %a5,%a4 <== NOT EXECUTED return true; } 472ea: 202c 0004 movel %a4@(4),%d0 <== 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; 472ee: 76fe moveq #-2,%d3 <== NOT EXECUTED 472f0: c680 andl %d0,%d3 <== NOT EXECUTED 472f2: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( const Heap_Block *block, uintptr_t offset ) { return (Heap_Block *) ((uintptr_t) block + offset); 472f6: 4bf4 3800 lea %a4@(00000000,%d3:l),%a5 <== NOT EXECUTED 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; 472fa: bbeb 0020 cmpal %a3@(32),%a5 <== NOT EXECUTED 472fe: 650c bcss 4730c <_Heap_Walk+0x1c2> <== NOT EXECUTED 47300: bbeb 0024 cmpal %a3@(36),%a5 <== NOT EXECUTED 47304: 53c0 sls %d0 <== NOT EXECUTED 47306: 49c0 extbl %d0 <== NOT EXECUTED 47308: 4480 negl %d0 <== NOT EXECUTED 4730a: 6002 bras 4730e <_Heap_Walk+0x1c4> <== NOT EXECUTED 4730c: 4280 clrl %d0 <== NOT EXECUTED bool const prev_used = _Heap_Is_prev_used( block ); Heap_Block *const next_block = _Heap_Block_at( block, block_size ); uintptr_t const next_block_begin = (uintptr_t) next_block; bool const is_not_last_block = block != last_block; if ( !_Heap_Is_block_in_heap( heap, next_block ) ) { 4730e: 4a00 tstb %d0 <== NOT EXECUTED 47310: 660c bnes 4731e <_Heap_Walk+0x1d4> <== NOT EXECUTED (*printer)( 47312: 2f0d movel %a5,%sp@- <== NOT EXECUTED 47314: 2f0c movel %a4,%sp@- <== NOT EXECUTED 47316: 4879 0005 bc10 pea 5bc10 <== NOT EXECUTED 4731c: 60a6 bras 472c4 <_Heap_Walk+0x17a> <== NOT EXECUTED uintptr_t const block_begin = (uintptr_t) block; uintptr_t const block_size = _Heap_Block_size( block ); bool const prev_used = _Heap_Is_prev_used( block ); Heap_Block *const next_block = _Heap_Block_at( block, block_size ); uintptr_t const next_block_begin = (uintptr_t) next_block; bool const is_not_last_block = block != last_block; 4731e: be8c cmpl %a4,%d7 <== NOT EXECUTED 47320: 56c0 sne %d0 <== NOT EXECUTED 47322: 2200 movel %d0,%d1 <== NOT EXECUTED 47324: 4481 negl %d1 <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned( uintptr_t value, uintptr_t alignment ) { return (value % alignment) == 0; 47326: 2003 movel %d3,%d0 <== NOT EXECUTED 47328: 1d41 fffb moveb %d1,%fp@(-5) <== NOT EXECUTED 4732c: 4c44 0001 remul %d4,%d1,%d0 <== NOT EXECUTED ); return false; } if ( !_Heap_Is_aligned( block_size, page_size ) && is_not_last_block ) { 47330: 4a81 tstl %d1 <== NOT EXECUTED 47332: 6714 beqs 47348 <_Heap_Walk+0x1fe> <== NOT EXECUTED 47334: 4a2e fffb tstb %fp@(-5) <== NOT EXECUTED 47338: 670e beqs 47348 <_Heap_Walk+0x1fe> <== NOT EXECUTED (*printer)( 4733a: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4733c: 2f0c movel %a4,%sp@- <== NOT EXECUTED 4733e: 4879 0005 bc3d pea 5bc3d <== NOT EXECUTED 47344: 6000 ff7e braw 472c4 <_Heap_Walk+0x17a> <== NOT EXECUTED ); return false; } if ( block_size < min_block_size && is_not_last_block ) { 47348: ba83 cmpl %d3,%d5 <== NOT EXECUTED 4734a: 6322 blss 4736e <_Heap_Walk+0x224> <== NOT EXECUTED 4734c: 4a2e fffb tstb %fp@(-5) <== NOT EXECUTED 47350: 671c beqs 4736e <_Heap_Walk+0x224> <== NOT EXECUTED (*printer)( 47352: 2f05 movel %d5,%sp@- <== NOT EXECUTED 47354: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47356: 2f0c movel %a4,%sp@- <== NOT EXECUTED 47358: 4879 0005 bc6b pea 5bc6b <== NOT EXECUTED 4735e: 4878 0001 pea 1 <== NOT EXECUTED 47362: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47364: 4e92 jsr %a2@ <== NOT EXECUTED block, block_size, min_block_size ); return false; 47366: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 4736a: 6000 ff64 braw 472d0 <_Heap_Walk+0x186> <== NOT EXECUTED } if ( next_block_begin <= block_begin && is_not_last_block ) { 4736e: b9cd cmpal %a5,%a4 <== NOT EXECUTED 47370: 6514 bcss 47386 <_Heap_Walk+0x23c> <== NOT EXECUTED 47372: 4a2e fffb tstb %fp@(-5) <== NOT EXECUTED 47376: 670e beqs 47386 <_Heap_Walk+0x23c> <== NOT EXECUTED (*printer)( 47378: 2f0d movel %a5,%sp@- <== NOT EXECUTED 4737a: 2f0c movel %a4,%sp@- <== NOT EXECUTED 4737c: 4879 0005 bc96 pea 5bc96 <== NOT EXECUTED 47382: 6000 ff40 braw 472c4 <_Heap_Walk+0x17a> <== NOT EXECUTED 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; 47386: 7001 moveq #1,%d0 <== NOT EXECUTED 47388: c0ae fffc andl %fp@(-4),%d0 <== NOT EXECUTED 4738c: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 47390: 7001 moveq #1,%d0 <== NOT EXECUTED 47392: c0ad 0004 andl %a5@(4),%d0 <== NOT EXECUTED ); return false; } if ( !_Heap_Is_prev_used( next_block ) ) { 47396: 6600 00ae bnew 47446 <_Heap_Walk+0x2fc> <== NOT EXECUTED block = next_block; } while ( block != first_block ); return true; } 4739a: 222b 0008 movel %a3@(8),%d1 <== 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)( 4739e: 43f9 0005 b9b6 lea 5b9b6 ,%a1 <== NOT EXECUTED block->prev, block->prev == first_free_block ? " (= first free)" : (block->prev == free_list_head ? " (= head)" : ""), block->next, block->next == last_free_block ? 473a4: 206c 0008 moveal %a4@(8),%a0 <== NOT EXECUTED block = next_block; } while ( block != first_block ); return true; } 473a8: 2d41 fff8 movel %d1,%fp@(-8) <== 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)( 473ac: b1eb 000c cmpal %a3@(12),%a0 <== NOT EXECUTED 473b0: 6710 beqs 473c2 <_Heap_Walk+0x278> <== NOT EXECUTED " (= first free)" : (block->prev == free_list_head ? " (= head)" : ""), block->next, block->next == last_free_block ? " (= last free)" : (block->next == free_list_tail ? " (= tail)" : "") 473b2: 43f9 0005 b8f0 lea 5b8f0 ,%a1<== NOT EXECUTED 473b8: b7c8 cmpal %a0,%a3 <== NOT EXECUTED 473ba: 6606 bnes 473c2 <_Heap_Walk+0x278> <== NOT EXECUTED 473bc: 43f9 0005 b9c5 lea 5b9c5 ,%a1 <== NOT EXECUTED false, "block 0x%08x: size %u, prev 0x%08x%s, next 0x%08x%s\n", block, block_size, block->prev, block->prev == first_free_block ? 473c2: 202c 000c movel %a4@(12),%d0 <== 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)( 473c6: 223c 0005 b9cf movel #375247,%d1 <== NOT EXECUTED 473cc: b0ae fff8 cmpl %fp@(-8),%d0 <== NOT EXECUTED 473d0: 6710 beqs 473e2 <_Heap_Walk+0x298> <== NOT EXECUTED block, block_size, block->prev, block->prev == first_free_block ? " (= first free)" : (block->prev == free_list_head ? " (= head)" : ""), 473d2: 223c 0005 b8f0 movel #375024,%d1 <== NOT EXECUTED 473d8: b7c0 cmpal %d0,%a3 <== NOT EXECUTED 473da: 6606 bnes 473e2 <_Heap_Walk+0x298> <== NOT EXECUTED 473dc: 223c 0005 b9df movel #375263,%d1 <== 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)( 473e2: 2f09 movel %a1,%sp@- <== NOT EXECUTED 473e4: 2f08 movel %a0,%sp@- <== NOT EXECUTED 473e6: 2f01 movel %d1,%sp@- <== NOT EXECUTED 473e8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 473ea: 2f03 movel %d3,%sp@- <== NOT EXECUTED 473ec: 2f0c movel %a4,%sp@- <== NOT EXECUTED 473ee: 4879 0005 bcca pea 5bcca <== NOT EXECUTED 473f4: 42a7 clrl %sp@- <== NOT EXECUTED 473f6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 473f8: 4e92 jsr %a2@ <== NOT EXECUTED block->next == last_free_block ? " (= last free)" : (block->next == free_list_tail ? " (= tail)" : "") ); if ( block_size != next_block->prev_size ) { 473fa: 2015 movel %a5@,%d0 <== NOT EXECUTED 473fc: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED 47400: b083 cmpl %d3,%d0 <== NOT EXECUTED 47402: 671e beqs 47422 <_Heap_Walk+0x2d8> <== NOT EXECUTED (*printer)( 47404: 2f0d movel %a5,%sp@- <== NOT EXECUTED 47406: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47408: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4740a: 2f0c movel %a4,%sp@- <== NOT EXECUTED 4740c: 4879 0005 bcff pea 5bcff <== NOT EXECUTED 47412: 4878 0001 pea 1 <== NOT EXECUTED 47416: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47418: 4e92 jsr %a2@ <== NOT EXECUTED 4741a: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4741e: 6000 feb0 braw 472d0 <_Heap_Walk+0x186> <== NOT EXECUTED ); return false; } if ( !prev_used ) { 47422: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 47426: 660a bnes 47432 <_Heap_Walk+0x2e8> <== NOT EXECUTED (*printer)( 47428: 2f0c movel %a4,%sp@- <== NOT EXECUTED 4742a: 4879 0005 bd38 pea 5bd38 <== NOT EXECUTED 47430: 6060 bras 47492 <_Heap_Walk+0x348> <== NOT EXECUTED block = next_block; } while ( block != first_block ); return true; } 47432: 206b 0008 moveal %a3@(8),%a0 <== NOT EXECUTED 47436: 6008 bras 47440 <_Heap_Walk+0x2f6> <== NOT EXECUTED { 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 ) { if ( free_block == block ) { 47438: b9c8 cmpal %a0,%a4 <== NOT EXECUTED 4743a: 673c beqs 47478 <_Heap_Walk+0x32e> <== NOT EXECUTED return true; } free_block = free_block->next; 4743c: 2068 0008 moveal %a0@(8),%a0 <== NOT EXECUTED ) { 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 ) { 47440: b7c8 cmpal %a0,%a3 <== NOT EXECUTED 47442: 66f4 bnes 47438 <_Heap_Walk+0x2ee> <== NOT EXECUTED 47444: 6044 bras 4748a <_Heap_Walk+0x340> <== NOT EXECUTED if ( !_Heap_Is_prev_used( next_block ) ) { if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) { return false; } } else if (prev_used) { 47446: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4744a: 6716 beqs 47462 <_Heap_Walk+0x318> <== NOT EXECUTED (*printer)( 4744c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4744e: 2f0c movel %a4,%sp@- <== NOT EXECUTED 47450: 4879 0005 bd67 pea 5bd67 <== NOT EXECUTED 47456: 42a7 clrl %sp@- <== NOT EXECUTED 47458: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4745a: 4e92 jsr %a2@ <== NOT EXECUTED 4745c: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 47460: 6016 bras 47478 <_Heap_Walk+0x32e> <== NOT EXECUTED "block 0x%08x: size %u\n", block, block_size ); } else { (*printer)( 47462: 2f14 movel %a4@,%sp@- <== NOT EXECUTED 47464: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47466: 2f0c movel %a4,%sp@- <== NOT EXECUTED 47468: 4879 0005 bd7e pea 5bd7e <== NOT EXECUTED 4746e: 42a7 clrl %sp@- <== NOT EXECUTED 47470: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47472: 4e92 jsr %a2@ <== NOT EXECUTED 47474: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED block->prev_size ); } block = next_block; } while ( block != first_block ); 47478: bc8d cmpl %a5,%d6 <== NOT EXECUTED 4747a: 6600 fe6c bnew 472e8 <_Heap_Walk+0x19e> <== NOT EXECUTED Heap_Block *block = first_block; Heap_Walk_printer printer = dump ? _Heap_Walk_print : _Heap_Walk_print_nothing; if ( !_System_state_Is_up( _System_state_Get() ) ) { return true; 4747e: 7001 moveq #1,%d0 <== NOT EXECUTED block = next_block; } while ( block != first_block ); return true; } 47480: 4cee 3cfc ffd0 moveml %fp@(-48),%d2-%d7/%a2-%a5 <== NOT EXECUTED 47486: 4e5e unlk %fp <== NOT EXECUTED 47488: 4e75 rts <== NOT EXECUTED return false; } if ( !_Heap_Walk_is_in_free_list( heap, block ) ) { (*printer)( 4748a: 2f0c movel %a4,%sp@- <== NOT EXECUTED 4748c: 4879 0005 bda3 pea 5bda3 <== NOT EXECUTED 47492: 4878 0001 pea 1 <== NOT EXECUTED 47496: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47498: 4e92 jsr %a2@ <== NOT EXECUTED 4749a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4749e: 6000 fe30 braw 472d0 <_Heap_Walk+0x186> <== NOT EXECUTED ... =============================================================================== 0004710c <_Heap_Walk_print>: static void _Heap_Walk_print( int source, bool error, const char *fmt, ... ) { 4710c: 41f9 0004 3b54 lea 43b54 ,%a0 <== NOT EXECUTED 47112: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47116: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED va_list ap; if ( error ) { 4711a: 4a2e 000f tstb %fp@(15) <== NOT EXECUTED 4711e: 670a beqs 4712a <_Heap_Walk_print+0x1e> <== NOT EXECUTED printk( "FAIL[%d]: ", source ); 47120: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47122: 4879 0005 b9a0 pea 5b9a0 <== NOT EXECUTED 47128: 6008 bras 47132 <_Heap_Walk_print+0x26> <== NOT EXECUTED } else { printk( "PASS[%d]: ", source ); 4712a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4712c: 4879 0005 b9ab pea 5b9ab <== NOT EXECUTED 47132: 4e90 jsr %a0@ <== NOT EXECUTED 47134: 508f addql #8,%sp <== NOT EXECUTED } va_start( ap, fmt ); vprintk( fmt, ap ); 47136: 486e 0014 pea %fp@(20) <== NOT EXECUTED 4713a: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4713e: 4eb9 0004 546c jsr 4546c <== NOT EXECUTED va_end( ap ); 47144: 508f addql #8,%sp <== NOT EXECUTED } 47146: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047104 <_Heap_Walk_print_nothing>: int source, bool error, const char *fmt, ... ) { 47104: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED /* Do nothing */ } 47108: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004675c <_Internal_error_Occurred>: void _Internal_error_Occurred( Internal_errors_Source the_source, bool is_internal, Internal_errors_t the_error ) { 4675c: 4e56 0000 linkw %fp,#0 46760: 222e 000c movel %fp@(12),%d1 46764: 2f02 movel %d2,%sp@- 46766: 242e 0010 movel %fp@(16),%d2 _Internal_errors_What_happened.the_source = the_source; _Internal_errors_What_happened.is_internal = is_internal; 4676a: 13c1 0005 d0f2 moveb %d1,5d0f2 <_Internal_errors_What_happened+0x4> _Internal_errors_What_happened.the_error = the_error; _User_extensions_Fatal( the_source, is_internal, the_error ); 46770: 2f02 movel %d2,%sp@- void _Internal_error_Occurred( Internal_errors_Source the_source, bool is_internal, Internal_errors_t the_error ) { 46772: 202e 0008 movel %fp@(8),%d0 _Internal_errors_What_happened.the_source = the_source; _Internal_errors_What_happened.is_internal = is_internal; _Internal_errors_What_happened.the_error = the_error; _User_extensions_Fatal( the_source, is_internal, the_error ); 46776: 0281 0000 00ff andil #255,%d1 bool is_internal, Internal_errors_t the_error ) { _Internal_errors_What_happened.the_source = the_source; 4677c: 23c0 0005 d0ee movel %d0,5d0ee <_Internal_errors_What_happened> _Internal_errors_What_happened.is_internal = is_internal; _Internal_errors_What_happened.the_error = the_error; _User_extensions_Fatal( the_source, is_internal, the_error ); 46782: 2f01 movel %d1,%sp@- ) { _Internal_errors_What_happened.the_source = the_source; _Internal_errors_What_happened.is_internal = is_internal; _Internal_errors_What_happened.the_error = the_error; 46784: 23c2 0005 d0f4 movel %d2,5d0f4 <_Internal_errors_What_happened+0x6> _User_extensions_Fatal( the_source, is_internal, the_error ); 4678a: 2f00 movel %d0,%sp@- 4678c: 4eb9 0004 82f6 jsr 482f6 <_User_extensions_Fatal> RTEMS_INLINE_ROUTINE void _System_state_Set ( System_state_Codes state ) { _System_state_Current = state; 46792: 7005 moveq #5,%d0 <== NOT EXECUTED _System_state_Set( SYSTEM_STATE_FAILED ); _CPU_Fatal_halt( the_error ); 46794: 2042 moveal %d2,%a0 <== NOT EXECUTED 46796: 243c 0000 0700 movel #1792,%d2 <== NOT EXECUTED 4679c: 23c0 0005 d1a0 movel %d0,5d1a0 <_System_state_Current> <== NOT EXECUTED 467a2: 40c0 movew %sr,%d0 <== NOT EXECUTED 467a4: 8082 orl %d2,%d0 <== NOT EXECUTED 467a6: 46c0 movew %d0,%sr <== NOT EXECUTED 467a8: 2008 movel %a0,%d0 <== NOT EXECUTED 467aa: 223c dead beef movel #-559038737,%d1 <== NOT EXECUTED 467b0: 4ac8 halt <== NOT EXECUTED 467b2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 467b6: 60fe bras 467b6 <_Internal_error_Occurred+0x5a> <== NOT EXECUTED =============================================================================== 00051cf4 <_Message_queue_Allocate>: * Output parameters: * the_message_queue - set if successful, NULL otherwise */ Message_queue_Control *_Message_queue_Allocate(void) { 51cf4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return (Message_queue_Control *) _Objects_Allocate(&_Message_queue_Information); 51cf8: 4879 0006 5d44 pea 65d44 <_Message_queue_Information> <== NOT EXECUTED 51cfe: 4eb9 0004 e834 jsr 4e834 <_Objects_Allocate> <== NOT EXECUTED } 51d04: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004ce54 <_Message_queue_Translate_core_message_queue_return_code>: if ( status > CORE_MESSAGE_QUEUE_STATUS_TIMEOUT ) return RTEMS_INTERNAL_ERROR; #endif return _Message_queue_Translate_core_return_code_[status]; } 4ce54: 41f9 0006 435c lea 6435c <_Message_queue_Translate_core_return_code_>,%a0<== NOT EXECUTED }; rtems_status_code _Message_queue_Translate_core_message_queue_return_code ( uint32_t status ) { 4ce5a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED if ( status > CORE_MESSAGE_QUEUE_STATUS_TIMEOUT ) return RTEMS_INTERNAL_ERROR; #endif return _Message_queue_Translate_core_return_code_[status]; } 4ce5e: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4ce62: 4e5e unlk %fp <== NOT EXECUTED 4ce64: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED ... =============================================================================== 0004a48c <_Objects_API_maximum_class>: #include unsigned int _Objects_API_maximum_class( uint32_t api ) { 4a48c: 7202 moveq #2,%d1 4a48e: 4e56 0000 linkw %fp,#0 4a492: 202e 0008 movel %fp@(8),%d0 4a496: 5380 subql #1,%d0 4a498: b280 cmpl %d0,%d1 4a49a: 650c bcss 4a4a8 <_Objects_API_maximum_class+0x1c><== NEVER TAKEN 4a49c: 41f9 0005 add2 lea 5add2 ,%a0 4a4a2: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 4a4a6: 6002 bras 4a4aa <_Objects_API_maximum_class+0x1e> 4a4a8: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_NO_API: default: break; } return 0; } 4a4aa: 4e5e unlk %fp ... =============================================================================== 00046810 <_Objects_Allocate>: */ Objects_Control *_Objects_Allocate( Objects_Information *information ) { 46810: 4e56 fff0 linkw %fp,#-16 46814: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 46818: 246e 0008 moveal %fp@(8),%a2 * 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 ) 4681c: 4aaa 0014 tstl %a2@(20) 46820: 675e beqs 46880 <_Objects_Allocate+0x70> <== NEVER TAKEN /* * 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 ); 46822: 240a movel %a2,%d2 46824: 0682 0000 001c addil #28,%d2 4682a: 47f9 0004 5fbc lea 45fbc <_Chain_Get>,%a3 46830: 2f02 movel %d2,%sp@- 46832: 4e93 jsr %a3@ if ( information->auto_extend ) { 46834: 588f addql #4,%sp 46836: 4a2a 0010 tstb %a2@(16) 4683a: 6746 beqs 46882 <_Objects_Allocate+0x72> /* * If the list is empty then we are out of objects and need to * extend information base. */ if ( !the_object ) { 4683c: 4a80 tstl %d0 4683e: 6612 bnes 46852 <_Objects_Allocate+0x42> <== ALWAYS TAKEN _Objects_Extend_information( information ); 46840: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46842: 4eb9 0004 68b8 jsr 468b8 <_Objects_Extend_information> <== NOT EXECUTED the_object = (Objects_Control *) _Chain_Get( &information->Inactive ); 46848: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4684a: 4e93 jsr %a3@ <== NOT EXECUTED } if ( the_object ) { 4684c: 508f addql #8,%sp <== NOT EXECUTED 4684e: 4a80 tstl %d0 <== NOT EXECUTED 46850: 6730 beqs 46882 <_Objects_Allocate+0x72> <== NOT EXECUTED uint32_t block; block = (uint32_t) _Objects_Get_index( the_object->id ) - 46852: 2040 moveal %d0,%a0 46854: 4281 clrl %d1 46856: 4282 clrl %d2 46858: 3228 000a movew %a0@(10),%d1 4685c: 342a 0008 movew %a2@(8),%d2 _Objects_Get_index( information->minimum_id ); block /= information->allocation_size; information->inactive_per_block[ block ]--; 46860: 206a 002a moveal %a2@(42),%a0 } if ( the_object ) { uint32_t block; block = (uint32_t) _Objects_Get_index( the_object->id ) - 46864: 9282 subl %d2,%d1 _Objects_Get_index( information->minimum_id ); block /= information->allocation_size; 46866: 342a 0012 movew %a2@(18),%d2 4686a: 4c42 1001 remul %d2,%d1,%d1 information->inactive_per_block[ block ]--; 4686e: e589 lsll #2,%d1 46870: d1c1 addal %d1,%a0 46872: 5390 subql #1,%a0@ information->inactive--; 46874: 322a 0028 movew %a2@(40),%d1 46878: 5381 subql #1,%d1 4687a: 3541 0028 movew %d1,%a2@(40) 4687e: 6002 bras 46882 <_Objects_Allocate+0x72> * 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 ) return NULL; 46880: 4280 clrl %d0 <== NOT EXECUTED ); } #endif return the_object; } 46882: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 46888: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004688c <_Objects_Close>: RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id( Objects_Information *information, Objects_Control *the_object ) { _Objects_Set_local_object( 4688c: 4280 clrl %d0 void _Objects_Close( Objects_Information *information, Objects_Control *the_object ) { 4688e: 4e56 0000 linkw %fp,#0 46892: 226e 000c moveal %fp@(12),%a1 46896: 206e 0008 moveal %fp@(8),%a0 4689a: 2f0a movel %a2,%sp@- #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4689c: 2468 0018 moveal %a0@(24),%a2 RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id( Objects_Information *information, Objects_Control *the_object ) { _Objects_Set_local_object( 468a0: 3029 000a movew %a1@(10),%d0 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 468a4: 42b2 0c00 clrl %a2@(00000000,%d0:l:4) _Objects_Invalidate_Id( information, the_object ); _Objects_Namespace_remove( information, the_object ); } 468a8: 245f moveal %sp@+,%a2 Objects_Control *the_object ) { _Objects_Invalidate_Id( information, the_object ); _Objects_Namespace_remove( information, the_object ); 468aa: 2d49 000c movel %a1,%fp@(12) } 468ae: 4e5e unlk %fp Objects_Control *the_object ) { _Objects_Invalidate_Id( information, the_object ); _Objects_Namespace_remove( information, the_object ); 468b0: 4ef9 0004 6dc0 jmp 46dc0 <_Objects_Namespace_remove> ... =============================================================================== 000468b8 <_Objects_Extend_information>: */ void _Objects_Extend_information( Objects_Information *information ) { 468b8: 4e56 ffc8 linkw %fp,#-56 468bc: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 468c0: 246e 0008 moveal %fp@(8),%a2 /* * Search for a free block of indexes. If we do NOT need to allocate or * extend the block table, then we will change do_extend. */ do_extend = true; minimum_index = _Objects_Get_index( information->minimum_id ); 468c4: 4283 clrl %d3 index_base = minimum_index; block = 0; /* if ( information->maximum < minimum_index ) */ if ( information->object_blocks == NULL ) 468c6: 206a 002e moveal %a2@(46),%a0 /* * Search for a free block of indexes. If we do NOT need to allocate or * extend the block table, then we will change do_extend. */ do_extend = true; minimum_index = _Objects_Get_index( information->minimum_id ); 468ca: 362a 0008 movew %a2@(8),%d3 index_base = minimum_index; block = 0; /* if ( information->maximum < minimum_index ) */ if ( information->object_blocks == NULL ) 468ce: 4a88 tstl %a0 468d0: 6730 beqs 46902 <_Objects_Extend_information+0x4a><== ALWAYS TAKEN block_count = 0; else { block_count = information->maximum / information->allocation_size; 468d2: 4280 clrl %d0 <== NOT EXECUTED /* * Search for a free block of indexes. If we do NOT need to allocate or * extend the block table, then we will change do_extend. */ do_extend = true; minimum_index = _Objects_Get_index( information->minimum_id ); 468d4: 2403 movel %d3,%d2 <== NOT EXECUTED index_base = minimum_index; block = 0; 468d6: 4285 clrl %d5 <== NOT EXECUTED /* if ( information->maximum < minimum_index ) */ if ( information->object_blocks == NULL ) block_count = 0; else { block_count = information->maximum / information->allocation_size; 468d8: 302a 0012 movew %a2@(18),%d0 <== NOT EXECUTED 468dc: 3c2a 000e movew %a2@(14),%d6 <== NOT EXECUTED 468e0: 0286 0000 ffff andil #65535,%d6 <== NOT EXECUTED 468e6: 8cc0 divuw %d0,%d6 <== NOT EXECUTED 468e8: 0286 0000 ffff andil #65535,%d6 <== NOT EXECUTED for ( ; block < block_count; block++ ) { 468ee: 6008 bras 468f8 <_Objects_Extend_information+0x40><== NOT EXECUTED if ( information->object_blocks[ block ] == NULL ) { 468f0: 4a98 tstl %a0@+ <== NOT EXECUTED 468f2: 671a beqs 4690e <_Objects_Extend_information+0x56><== NOT EXECUTED 468f4: d480 addl %d0,%d2 <== NOT EXECUTED if ( information->object_blocks == NULL ) block_count = 0; else { block_count = information->maximum / information->allocation_size; for ( ; block < block_count; block++ ) { 468f6: 5285 addql #1,%d5 <== NOT EXECUTED 468f8: bc85 cmpl %d5,%d6 <== NOT EXECUTED 468fa: 62f4 bhis 468f0 <_Objects_Extend_information+0x38><== NOT EXECUTED /* * Search for a free block of indexes. If we do NOT need to allocate or * extend the block table, then we will change do_extend. */ do_extend = true; 468fc: 367c 0001 moveaw #1,%a3 <== NOT EXECUTED 46900: 600e bras 46910 <_Objects_Extend_information+0x58><== NOT EXECUTED minimum_index = _Objects_Get_index( information->minimum_id ); 46902: 2403 movel %d3,%d2 index_base = minimum_index; block = 0; 46904: 4285 clrl %d5 /* if ( information->maximum < minimum_index ) */ if ( information->object_blocks == NULL ) block_count = 0; 46906: 4286 clrl %d6 /* * Search for a free block of indexes. If we do NOT need to allocate or * extend the block table, then we will change do_extend. */ do_extend = true; 46908: 367c 0001 moveaw #1,%a3 4690c: 6002 bras 46910 <_Objects_Extend_information+0x58> else { block_count = information->maximum / information->allocation_size; for ( ; block < block_count; block++ ) { if ( information->object_blocks[ block ] == NULL ) { do_extend = false; 4690e: 97cb subal %a3,%a3 <== NOT EXECUTED } else index_base += information->allocation_size; } } maximum = (uint32_t) information->maximum + information->allocation_size; 46910: 4280 clrl %d0 46912: 4287 clrl %d7 46914: 302a 0012 movew %a2@(18),%d0 46918: 3e2a 000e movew %a2@(14),%d7 4691c: de80 addl %d0,%d7 /* * 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 ) { 4691e: 0c87 0000 ffff cmpil #65535,%d7 46924: 6200 01d4 bhiw 46afa <_Objects_Extend_information+0x242> /* * 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; 46928: 41ea 0014 lea %a2@(20),%a0 4692c: 4c10 0800 mulsl %a0@,%d0 if ( information->auto_extend ) { 46930: 4a2a 0010 tstb %a2@(16) 46934: 6712 beqs 46948 <_Objects_Extend_information+0x90> new_object_block = _Workspace_Allocate( block_size ); 46936: 2f00 movel %d0,%sp@- 46938: 4eb9 0004 86c0 jsr 486c0 <_Workspace_Allocate> if ( !new_object_block ) 4693e: 588f addql #4,%sp * 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 ); 46940: 2800 movel %d0,%d4 if ( !new_object_block ) 46942: 6610 bnes 46954 <_Objects_Extend_information+0x9c><== ALWAYS TAKEN 46944: 6000 01b4 braw 46afa <_Objects_Extend_information+0x242><== NOT EXECUTED return; } else { new_object_block = _Workspace_Allocate_or_fatal_error( block_size ); 46948: 2f00 movel %d0,%sp@- 4694a: 4eb9 0004 86f4 jsr 486f4 <_Workspace_Allocate_or_fatal_error> 46950: 588f addql #4,%sp 46952: 2800 movel %d0,%d4 } /* * Do we need to grow the tables? */ if ( do_extend ) { 46954: 300b movew %a3,%d0 46956: 4a00 tstb %d0 46958: 6700 0110 beqw 46a6a <_Objects_Extend_information+0x1b2> */ /* * Up the block count and maximum */ block_count++; 4695c: 2846 moveal %d6,%a4 4695e: 528c addql #1,%a4 /* * 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 *)); 46960: 2007 movel %d7,%d0 46962: d083 addl %d3,%d0 /* * Allocate the tables and break it up. */ block_size = block_count * (sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) + 46964: 41f4 ca00 lea %a4@(00000000,%a4:l:2),%a0 46968: d088 addl %a0,%d0 block_count++; /* * Allocate the tables and break it up. */ block_size = block_count * 4696a: e588 lsll #2,%d0 (sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) + ((maximum + minimum_index) * sizeof(Objects_Control *)); object_blocks = (void**) _Workspace_Allocate( block_size ); 4696c: 2f00 movel %d0,%sp@- 4696e: 4eb9 0004 86c0 jsr 486c0 <_Workspace_Allocate> if ( !object_blocks ) { 46974: 588f addql #4,%sp * 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 ); 46976: 2640 moveal %d0,%a3 if ( !object_blocks ) { 46978: 4a80 tstl %d0 4697a: 660e bnes 4698a <_Objects_Extend_information+0xd2><== ALWAYS TAKEN _Workspace_Free( new_object_block ); 4697c: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4697e: 4eb9 0004 86dc jsr 486dc <_Workspace_Free> <== NOT EXECUTED return; 46984: 588f addql #4,%sp <== NOT EXECUTED 46986: 6000 0172 braw 46afa <_Objects_Extend_information+0x242><== NOT EXECUTED } /* * Break the block into the various sections. */ inactive_per_block = (uint32_t *) _Addresses_Add_offset( 4698a: 220c movel %a4,%d1 * Take the block count down. Saves all the (block_count - 1) * in the copies. */ block_count--; if ( information->maximum > minimum_index ) { 4698c: 4280 clrl %d0 } /* * Break the block into the various sections. */ inactive_per_block = (uint32_t *) _Addresses_Add_offset( 4698e: e589 lsll #2,%d1 * Take the block count down. Saves all the (block_count - 1) * in the copies. */ block_count--; if ( information->maximum > minimum_index ) { 46990: 302a 000e movew %a2@(14),%d0 RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset ( const void *base, uintptr_t offset ) { return (void *)((uintptr_t)base + offset); 46994: 4bf3 1800 lea %a3@(00000000,%d1:l),%a5 46998: 49f5 1800 lea %a5@(00000000,%d1:l),%a4 4699c: b680 cmpl %d0,%d3 4699e: 6506 bcss 469a6 <_Objects_Extend_information+0xee><== NEVER TAKEN 469a0: 204c moveal %a4,%a0 469a2: 4280 clrl %d0 469a4: 604a bras 469f0 <_Objects_Extend_information+0x138> /* * 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, 469a6: 2206 movel %d6,%d1 <== NOT EXECUTED 469a8: e589 lsll #2,%d1 <== NOT EXECUTED 469aa: 2f01 movel %d1,%sp@- <== NOT EXECUTED 469ac: 2f2a 002e movel %a2@(46),%sp@- <== NOT EXECUTED 469b0: 2d41 fff0 movel %d1,%fp@(-16) <== NOT EXECUTED 469b4: 2f0b movel %a3,%sp@- <== NOT EXECUTED 469b6: 4eb9 0004 c3f4 jsr 4c3f4 <== NOT EXECUTED information->object_blocks, block_count * sizeof(void*) ); memcpy( inactive_per_block, 469bc: 222e fff0 movel %fp@(-16),%d1 <== NOT EXECUTED 469c0: 2f01 movel %d1,%sp@- <== NOT EXECUTED 469c2: 2f2a 002a movel %a2@(42),%sp@- <== NOT EXECUTED 469c6: 2f0d movel %a5,%sp@- <== NOT EXECUTED 469c8: 4eb9 0004 c3f4 jsr 4c3f4 <== NOT EXECUTED information->inactive_per_block, block_count * sizeof(uint32_t) ); memcpy( local_table, information->local_table, (information->maximum + minimum_index) * sizeof(Objects_Control *) ); 469ce: 4280 clrl %d0 <== NOT EXECUTED 469d0: 302a 000e movew %a2@(14),%d0 <== NOT EXECUTED 469d4: d680 addl %d0,%d3 <== NOT EXECUTED information->object_blocks, block_count * sizeof(void*) ); memcpy( inactive_per_block, information->inactive_per_block, block_count * sizeof(uint32_t) ); memcpy( local_table, 469d6: e58b lsll #2,%d3 <== NOT EXECUTED 469d8: 2f03 movel %d3,%sp@- <== NOT EXECUTED 469da: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED 469de: 2f0c movel %a4,%sp@- <== NOT EXECUTED 469e0: 4eb9 0004 c3f4 jsr 4c3f4 <== NOT EXECUTED 469e6: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED 469ea: 6008 bras 469f4 <_Objects_Extend_information+0x13c><== NOT EXECUTED /* * Deal with the special case of the 0 to minimum_index */ for ( index = 0; index < minimum_index; index++ ) { local_table[ index ] = NULL; 469ec: 4298 clrl %a0@+ } else { /* * Deal with the special case of the 0 to minimum_index */ for ( index = 0; index < minimum_index; index++ ) { 469ee: 5280 addql #1,%d0 469f0: b680 cmpl %d0,%d3 469f2: 62f8 bhis 469ec <_Objects_Extend_information+0x134> */ object_blocks[block_count] = NULL; inactive_per_block[block_count] = 0; for ( index=index_base ; index < ( information->allocation_size + index_base ); 469f4: 4281 clrl %d1 * Initialise the new entries in the table. */ object_blocks[block_count] = NULL; inactive_per_block[block_count] = 0; for ( index=index_base ; 469f6: 2002 movel %d2,%d0 } /* * Initialise the new entries in the table. */ object_blocks[block_count] = NULL; 469f8: e58e lsll #2,%d6 inactive_per_block[block_count] = 0; for ( index=index_base ; index < ( information->allocation_size + index_base ); 469fa: 322a 0012 movew %a2@(18),%d1 469fe: 41f4 2c00 lea %a4@(00000000,%d2:l:4),%a0 } /* * Initialise the new entries in the table. */ object_blocks[block_count] = NULL; 46a02: 42b3 6800 clrl %a3@(00000000,%d6:l) inactive_per_block[block_count] = 0; for ( index=index_base ; index < ( information->allocation_size + index_base ); 46a06: d282 addl %d2,%d1 /* * Initialise the new entries in the table. */ object_blocks[block_count] = NULL; inactive_per_block[block_count] = 0; 46a08: 42b5 6800 clrl %a5@(00000000,%d6:l) for ( index=index_base ; 46a0c: 6004 bras 46a12 <_Objects_Extend_information+0x15a> index < ( information->allocation_size + index_base ); index++ ) { local_table[ index ] = NULL; 46a0e: 4298 clrl %a0@+ object_blocks[block_count] = NULL; inactive_per_block[block_count] = 0; for ( index=index_base ; index < ( information->allocation_size + index_base ); index++ ) { 46a10: 5280 addql #1,%d0 * Initialise the new entries in the table. */ object_blocks[block_count] = NULL; inactive_per_block[block_count] = 0; for ( index=index_base ; 46a12: b280 cmpl %d0,%d1 46a14: 62f8 bhis 46a0e <_Objects_Extend_information+0x156> index < ( information->allocation_size + index_base ); index++ ) { local_table[ index ] = NULL; } _ISR_Disable( level ); 46a16: 203c 0000 0700 movel #1792,%d0 46a1c: 40c3 movew %sr,%d3 46a1e: 8083 orl %d3,%d0 46a20: 46c0 movew %d0,%sr uint32_t the_class, uint32_t node, uint32_t index ) { return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | 46a22: 2012 movel %a2@,%d0 46a24: 7c18 moveq #24,%d6 information->object_blocks = object_blocks; information->inactive_per_block = inactive_per_block; information->local_table = local_table; information->maximum = (Objects_Maximum) maximum; information->maximum_id = _Objects_Build_id( 46a26: 4281 clrl %d1 46a28: eda8 lsll %d6,%d0 46a2a: 322a 0004 movew %a2@(4),%d1 (( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) | 46a2e: 1c3c 001b moveb #27,%d6 uint32_t the_class, uint32_t node, uint32_t index ) { return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | 46a32: 08c0 0010 bset #16,%d0 (( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) | 46a36: eda9 lsll %d6,%d1 old_tables = information->object_blocks; information->object_blocks = object_blocks; information->inactive_per_block = inactive_per_block; information->local_table = local_table; information->maximum = (Objects_Maximum) maximum; 46a38: 3547 000e movew %d7,%a2@(14) information->maximum_id = _Objects_Build_id( 46a3c: 0287 0000 ffff andil #65535,%d7 local_table[ index ] = NULL; } _ISR_Disable( level ); old_tables = information->object_blocks; 46a42: 206a 002e moveal %a2@(46),%a0 46a46: 8081 orl %d1,%d0 information->object_blocks = object_blocks; 46a48: 254b 002e movel %a3,%a2@(46) uint32_t the_class, uint32_t node, uint32_t index ) { return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | 46a4c: 8087 orl %d7,%d0 information->inactive_per_block = inactive_per_block; 46a4e: 254d 002a movel %a5,%a2@(42) information->local_table = local_table; 46a52: 254c 0018 movel %a4,%a2@(24) 46a56: 2540 000a movel %d0,%a2@(10) information->the_class, _Objects_Local_node, information->maximum ); _ISR_Enable( level ); 46a5a: 46c3 movew %d3,%sr if ( old_tables ) 46a5c: 4a88 tstl %a0 46a5e: 670a beqs 46a6a <_Objects_Extend_information+0x1b2><== ALWAYS TAKEN _Workspace_Free( old_tables ); 46a60: 2f08 movel %a0,%sp@- <== NOT EXECUTED 46a62: 4eb9 0004 86dc jsr 486dc <_Workspace_Free> <== NOT EXECUTED 46a68: 588f addql #4,%sp <== NOT EXECUTED } /* * Assign the new object block to the object block table. */ information->object_blocks[ block ] = new_object_block; 46a6a: 206a 002e moveal %a2@(46),%a0 /* * Initialize objects .. add to a local chain first. */ _Chain_Initialize( 46a6e: 4280 clrl %d0 information->the_class, _Objects_Local_node, index ); _Chain_Append( &information->Inactive, &the_object->Node ); 46a70: 260a movel %a2,%d3 /* * Move from the local chain, initialise, then append to the inactive chain */ index = index_base; while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) { 46a72: 49f9 0004 5fbc lea 45fbc <_Chain_Get>,%a4 information->the_class, _Objects_Local_node, index ); _Chain_Append( &information->Inactive, &the_object->Node ); 46a78: 0683 0000 001c addil #28,%d3 46a7e: 47f9 0004 5f5c lea 45f5c <_Chain_Append>,%a3 } /* * Assign the new object block to the object block table. */ information->object_blocks[ block ] = new_object_block; 46a84: e58d lsll #2,%d5 46a86: 2184 5800 movel %d4,%a0@(00000000,%d5:l) /* * Initialize objects .. add to a local chain first. */ _Chain_Initialize( 46a8a: 2f2a 0014 movel %a2@(20),%sp@- 46a8e: 302a 0012 movew %a2@(18),%d0 46a92: 2f00 movel %d0,%sp@- 46a94: 2f04 movel %d4,%sp@- 46a96: 280e movel %fp,%d4 46a98: 0684 ffff fff4 addil #-12,%d4 46a9e: 2f04 movel %d4,%sp@- 46aa0: 4eb9 0004 a000 jsr 4a000 <_Chain_Initialize> /* * Move from the local chain, initialise, then append to the inactive chain */ index = index_base; while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) { 46aa6: 4fef 0010 lea %sp@(16),%sp 46aaa: 602a bras 46ad6 <_Objects_Extend_information+0x21e> 46aac: 2212 movel %a2@,%d1 46aae: 7e18 moveq #24,%d7 the_object->id = _Objects_Build_id( 46ab0: 4286 clrl %d6 46ab2: 2040 moveal %d0,%a0 46ab4: 3c2a 0004 movew %a2@(4),%d6 46ab8: efa9 lsll %d7,%d1 (( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) | 46aba: 1e3c 001b moveb #27,%d7 uint32_t the_class, uint32_t node, uint32_t index ) { return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | 46abe: 08c1 0010 bset #16,%d1 (( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) | 46ac2: efae lsll %d7,%d6 46ac4: 8286 orl %d6,%d1 uint32_t the_class, uint32_t node, uint32_t index ) { return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | 46ac6: 8282 orl %d2,%d1 index ); _Chain_Append( &information->Inactive, &the_object->Node ); index++; 46ac8: 5282 addql #1,%d2 46aca: 2141 0008 movel %d1,%a0@(8) information->the_class, _Objects_Local_node, index ); _Chain_Append( &information->Inactive, &the_object->Node ); 46ace: 2f00 movel %d0,%sp@- 46ad0: 2f03 movel %d3,%sp@- 46ad2: 4e93 jsr %a3@ index++; 46ad4: 508f addql #8,%sp /* * Move from the local chain, initialise, then append to the inactive chain */ index = index_base; while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) { 46ad6: 2f04 movel %d4,%sp@- 46ad8: 4e94 jsr %a4@ 46ada: 588f addql #4,%sp 46adc: 4a80 tstl %d0 46ade: 66cc bnes 46aac <_Objects_Extend_information+0x1f4> _Chain_Append( &information->Inactive, &the_object->Node ); index++; } information->inactive_per_block[ block ] = information->allocation_size; 46ae0: 4281 clrl %d1 46ae2: 302a 0012 movew %a2@(18),%d0 46ae6: 206a 002a moveal %a2@(42),%a0 46aea: 3200 movew %d0,%d1 46aec: 2181 5800 movel %d1,%a0@(00000000,%d5:l) information->inactive = (Objects_Maximum)(information->inactive + information->allocation_size); 46af0: 322a 0028 movew %a2@(40),%d1 46af4: d081 addl %d1,%d0 index++; } information->inactive_per_block[ block ] = information->allocation_size; information->inactive = 46af6: 3540 0028 movew %d0,%a2@(40) (Objects_Maximum)(information->inactive + information->allocation_size); } 46afa: 4cee 3cfc ffc8 moveml %fp@(-56),%d2-%d7/%a2-%a5 46b00: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046b04 <_Objects_Free>: void _Objects_Free( Objects_Information *information, Objects_Control *the_object ) { 46b04: 4e56 fff0 linkw %fp,#-16 46b08: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 46b0c: 246e 0008 moveal %fp@(8),%a2 46b10: 266e 000c moveal %fp@(12),%a3 uint32_t allocation_size = information->allocation_size; 46b14: 342a 0012 movew %a2@(18),%d2 _Chain_Append( &information->Inactive, &the_object->Node ); 46b18: 2f0b movel %a3,%sp@- 46b1a: 486a 001c pea %a2@(28) 46b1e: 4eb9 0004 5f5c jsr 45f5c <_Chain_Append> if ( information->auto_extend ) { 46b24: 508f addql #8,%sp 46b26: 4a2a 0010 tstb %a2@(16) 46b2a: 6750 beqs 46b7c <_Objects_Free+0x78> <== ALWAYS TAKEN void _Objects_Free( Objects_Information *information, Objects_Control *the_object ) { uint32_t allocation_size = information->allocation_size; 46b2c: 4281 clrl %d1 <== NOT EXECUTED _Chain_Append( &information->Inactive, &the_object->Node ); if ( information->auto_extend ) { uint32_t block; block = (uint32_t) (_Objects_Get_index( the_object->id ) - 46b2e: 4280 clrl %d0 <== NOT EXECUTED void _Objects_Free( Objects_Information *information, Objects_Control *the_object ) { uint32_t allocation_size = information->allocation_size; 46b30: 3202 movew %d2,%d1 <== NOT EXECUTED _Chain_Append( &information->Inactive, &the_object->Node ); if ( information->auto_extend ) { uint32_t block; block = (uint32_t) (_Objects_Get_index( the_object->id ) - 46b32: 4282 clrl %d2 <== NOT EXECUTED 46b34: 302b 000a movew %a3@(10),%d0 <== NOT EXECUTED 46b38: 342a 0008 movew %a2@(8),%d2 <== NOT EXECUTED _Objects_Get_index( information->minimum_id )); block /= information->allocation_size; information->inactive_per_block[ block ]++; 46b3c: 206a 002a moveal %a2@(42),%a0 <== NOT EXECUTED _Chain_Append( &information->Inactive, &the_object->Node ); if ( information->auto_extend ) { uint32_t block; block = (uint32_t) (_Objects_Get_index( the_object->id ) - 46b40: 9082 subl %d2,%d0 <== NOT EXECUTED _Objects_Get_index( information->minimum_id )); block /= information->allocation_size; 46b42: 342a 0012 movew %a2@(18),%d2 <== NOT EXECUTED 46b46: 4c42 0000 remul %d2,%d0,%d0 <== NOT EXECUTED /* * Check if the threshold level has been met of * 1.5 x allocation_size are free. */ if ( information->inactive > ( allocation_size + ( allocation_size >> 1 ) ) ) { 46b4a: 2401 movel %d1,%d2 <== NOT EXECUTED 46b4c: e28a lsrl #1,%d2 <== NOT EXECUTED 46b4e: d282 addl %d2,%d1 <== NOT EXECUTED block = (uint32_t) (_Objects_Get_index( the_object->id ) - _Objects_Get_index( information->minimum_id )); block /= information->allocation_size; information->inactive_per_block[ block ]++; 46b50: e588 lsll #2,%d0 <== NOT EXECUTED 46b52: d1c0 addal %d0,%a0 <== NOT EXECUTED 46b54: 5290 addql #1,%a0@ <== NOT EXECUTED information->inactive++; 46b56: 302a 0028 movew %a2@(40),%d0 <== NOT EXECUTED 46b5a: 5280 addql #1,%d0 <== NOT EXECUTED 46b5c: 3540 0028 movew %d0,%a2@(40) <== NOT EXECUTED /* * Check if the threshold level has been met of * 1.5 x allocation_size are free. */ if ( information->inactive > ( allocation_size + ( allocation_size >> 1 ) ) ) { 46b60: 0280 0000 ffff andil #65535,%d0 <== NOT EXECUTED 46b66: b280 cmpl %d0,%d1 <== NOT EXECUTED 46b68: 6412 bccs 46b7c <_Objects_Free+0x78> <== NOT EXECUTED _Objects_Shrink_information( information ); 46b6a: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED } } } 46b6e: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 <== NOT EXECUTED 46b74: 4e5e unlk %fp <== NOT EXECUTED * Check if the threshold level has been met of * 1.5 x allocation_size are free. */ if ( information->inactive > ( allocation_size + ( allocation_size >> 1 ) ) ) { _Objects_Shrink_information( information ); 46b76: 4ef9 0004 6e44 jmp 46e44 <_Objects_Shrink_information> <== NOT EXECUTED } } } 46b7c: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 46b82: 4e5e unlk %fp ... =============================================================================== 00046c68 <_Objects_Get>: * 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; 46c68: 7001 moveq #1,%d0 /* * 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 ) { 46c6a: 4281 clrl %d1 Objects_Control *_Objects_Get( Objects_Information *information, Objects_Id id, Objects_Locations *location ) { 46c6c: 4e56 0000 linkw %fp,#0 46c70: 206e 0008 moveal %fp@(8),%a0 * 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; 46c74: 90a8 0006 subl %a0@(6),%d0 46c78: d0ae 000c addl %fp@(12),%d0 Objects_Control *_Objects_Get( Objects_Information *information, Objects_Id id, Objects_Locations *location ) { 46c7c: 2f0a movel %a2,%sp@- 46c7e: 246e 0010 moveal %fp@(16),%a2 /* * 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 ) { 46c82: 3228 000e movew %a0@(14),%d1 Objects_Control *_Objects_Get( Objects_Information *information, Objects_Id id, Objects_Locations *location ) { 46c86: 2f02 movel %d2,%sp@- /* * 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 ) { 46c88: b280 cmpl %d0,%d1 46c8a: 6528 bcss 46cb4 <_Objects_Get+0x4c> <== NEVER TAKEN 46c8c: 2239 0005 d038 movel 5d038 <_Thread_Dispatch_disable_level>,%d1 46c92: 5281 addql #1,%d1 46c94: 23c1 0005 d038 movel %d1,5d038 <_Thread_Dispatch_disable_level> _Thread_Disable_dispatch(); if ( (the_object = information->local_table[ index ]) != NULL ) { 46c9a: 2068 0018 moveal %a0@(24),%a0 46c9e: 2430 0c00 movel %a0@(00000000,%d0:l:4),%d2 46ca2: 6704 beqs 46ca8 <_Objects_Get+0x40> <== NEVER TAKEN *location = OBJECTS_LOCAL; 46ca4: 4292 clrl %a2@ return the_object; 46ca6: 6012 bras 46cba <_Objects_Get+0x52> /* * Valid Id for this API, Class and Node but the object has not * been allocated yet. */ _Thread_Enable_dispatch(); 46ca8: 4eb9 0004 771e jsr 4771e <_Thread_Enable_dispatch> <== NOT EXECUTED *location = OBJECTS_ERROR; 46cae: 7201 moveq #1,%d1 <== NOT EXECUTED 46cb0: 2481 movel %d1,%a2@ <== NOT EXECUTED return NULL; 46cb2: 6006 bras 46cba <_Objects_Get+0x52> <== 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; 46cb4: 7001 moveq #1,%d0 <== NOT EXECUTED #if defined(RTEMS_MULTIPROCESSING) _Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; 46cb6: 4282 clrl %d2 <== 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; 46cb8: 2480 movel %d0,%a2@ <== NOT EXECUTED _Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif } 46cba: 2002 movel %d2,%d0 46cbc: 242e fff8 movel %fp@(-8),%d2 46cc0: 246e fffc moveal %fp@(-4),%a2 46cc4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046bb4 <_Objects_Get_information>: Objects_Information *_Objects_Get_information( Objects_APIs the_api, uint16_t the_class ) { 46bb4: 4e56 0000 linkw %fp,#0 46bb8: 2f03 movel %d3,%sp@- 46bba: 362e 000e movew %fp@(14),%d3 46bbe: 2f02 movel %d2,%sp@- 46bc0: 242e 0008 movel %fp@(8),%d2 Objects_Information *info; int the_class_api_maximum; if ( !the_class ) 46bc4: 4a43 tstw %d3 46bc6: 673a beqs 46c02 <_Objects_Get_information+0x4e> <== NEVER TAKEN /* * 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 ); 46bc8: 2f02 movel %d2,%sp@- 46bca: 4eb9 0004 a48c jsr 4a48c <_Objects_API_maximum_class> if ( the_class_api_maximum == 0 ) 46bd0: 588f addql #4,%sp 46bd2: 4a80 tstl %d0 46bd4: 672c beqs 46c02 <_Objects_Get_information+0x4e> <== NEVER TAKEN return NULL; if ( the_class > (uint32_t) the_class_api_maximum ) 46bd6: 0283 0000 ffff andil #65535,%d3 46bdc: b083 cmpl %d3,%d0 46bde: 6522 bcss 46c02 <_Objects_Get_information+0x4e> <== NEVER TAKEN return NULL; if ( !_Objects_Information_table[ the_api ] ) 46be0: 41f9 0005 cff4 lea 5cff4 <_Objects_Information_table>,%a0 46be6: 2070 2c00 moveal %a0@(00000000,%d2:l:4),%a0 46bea: 4a88 tstl %a0 46bec: 6714 beqs 46c02 <_Objects_Get_information+0x4e> <== NEVER TAKEN return NULL; info = _Objects_Information_table[ the_api ][ the_class ]; 46bee: 2030 3c00 movel %a0@(00000000,%d3:l:4),%d0 if ( !info ) 46bf2: 6710 beqs 46c04 <_Objects_Get_information+0x50> <== NEVER TAKEN * Thus we may have 0 local instances and still have a valid object * pointer. */ #if !defined(RTEMS_MULTIPROCESSING) if ( info->maximum == 0 ) return NULL; 46bf4: 2040 moveal %d0,%a0 46bf6: 4a68 000e tstw %a0@(14) 46bfa: 56c1 sne %d1 46bfc: 49c1 extbl %d1 46bfe: c081 andl %d1,%d0 46c00: 6002 bras 46c04 <_Objects_Get_information+0x50> if ( the_class > (uint32_t) the_class_api_maximum ) return NULL; if ( !_Objects_Information_table[ the_api ] ) return NULL; 46c02: 4280 clrl %d0 <== NOT EXECUTED if ( info->maximum == 0 ) return NULL; #endif return info; } 46c04: 242e fff8 movel %fp@(-8),%d2 46c08: 262e fffc movel %fp@(-4),%d3 46c0c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046c10 <_Objects_Get_isr_disable>: { Objects_Control *the_object; uint32_t index; ISR_Level level; index = id - information->minimum_id + 1; 46c10: 7001 moveq #1,%d0 Objects_Information *information, Objects_Id id, Objects_Locations *location, ISR_Level *level_p ) { 46c12: 4e56 0000 linkw %fp,#0 46c16: 226e 0008 moveal %fp@(8),%a1 Objects_Control *the_object; uint32_t index; ISR_Level level; index = id - information->minimum_id + 1; 46c1a: 90a9 0006 subl %a1@(6),%d0 46c1e: d0ae 000c addl %fp@(12),%d0 Objects_Information *information, Objects_Id id, Objects_Locations *location, ISR_Level *level_p ) { 46c22: 2f02 movel %d2,%sp@- 46c24: 206e 0010 moveal %fp@(16),%a0 uint32_t index; ISR_Level level; index = id - information->minimum_id + 1; _ISR_Disable( level ); 46c28: 243c 0000 0700 movel #1792,%d2 46c2e: 40c1 movew %sr,%d1 46c30: 8481 orl %d1,%d2 46c32: 46c2 movew %d2,%sr if ( information->maximum >= index ) { 46c34: 4282 clrl %d2 46c36: 3429 000e movew %a1@(14),%d2 46c3a: b082 cmpl %d2,%d0 46c3c: 621c bhis 46c5a <_Objects_Get_isr_disable+0x4a> <== NEVER TAKEN if ( (the_object = information->local_table[ index ]) != NULL ) { 46c3e: 2269 0018 moveal %a1@(24),%a1 46c42: 2031 0c00 movel %a1@(00000000,%d0:l:4),%d0 46c46: 670a beqs 46c52 <_Objects_Get_isr_disable+0x42> <== NEVER TAKEN *location = OBJECTS_LOCAL; 46c48: 4290 clrl %a0@ *level_p = level; 46c4a: 206e 0014 moveal %fp@(20),%a0 46c4e: 2081 movel %d1,%a0@ return the_object; 46c50: 6010 bras 46c62 <_Objects_Get_isr_disable+0x52> } _ISR_Enable( level ); 46c52: 46c1 movew %d1,%sr <== NOT EXECUTED *location = OBJECTS_ERROR; 46c54: 7201 moveq #1,%d1 <== NOT EXECUTED 46c56: 2081 movel %d1,%a0@ <== NOT EXECUTED return NULL; 46c58: 6008 bras 46c62 <_Objects_Get_isr_disable+0x52> <== NOT EXECUTED } _ISR_Enable( level ); 46c5a: 46c1 movew %d1,%sr <== NOT EXECUTED *location = OBJECTS_ERROR; 46c5c: 7001 moveq #1,%d0 <== NOT EXECUTED 46c5e: 2080 movel %d0,%a0@ <== NOT EXECUTED #if defined(RTEMS_MULTIPROCESSING) _Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; 46c60: 4280 clrl %d0 <== NOT EXECUTED #endif } 46c62: 241f movel %sp@+,%d2 46c64: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047fac <_Objects_Get_name_as_string>: char *_Objects_Get_name_as_string( Objects_Id id, size_t length, char *name ) { 47fac: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 47fb0: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED 47fb4: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 47fb8: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 47fbc: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED char lname[5]; Objects_Control *the_object; Objects_Locations location; Objects_Id tmpId; if ( length == 0 ) 47fc0: 4a84 tstl %d4 <== NOT EXECUTED 47fc2: 6700 00a6 beqw 4806a <_Objects_Get_name_as_string+0xbe><== NOT EXECUTED return NULL; if ( name == NULL ) 47fc6: 4a82 tstl %d2 <== NOT EXECUTED 47fc8: 6700 00a2 beqw 4806c <_Objects_Get_name_as_string+0xc0><== NOT EXECUTED return NULL; tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id; 47fcc: 4a83 tstl %d3 <== NOT EXECUTED 47fce: 660a bnes 47fda <_Objects_Get_name_as_string+0x2e><== NOT EXECUTED 47fd0: 2079 0006 710c moveal 6710c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 47fd6: 2628 0008 movel %a0@(8),%d3 <== NOT EXECUTED information = _Objects_Get_information_id( tmpId ); 47fda: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47fdc: 4eb9 0004 7ecc jsr 47ecc <_Objects_Get_information_id> <== NOT EXECUTED if ( !information ) 47fe2: 588f addql #4,%sp <== NOT EXECUTED 47fe4: 4a80 tstl %d0 <== NOT EXECUTED 47fe6: 6700 0082 beqw 4806a <_Objects_Get_name_as_string+0xbe><== NOT EXECUTED return NULL; the_object = _Objects_Get( information, tmpId, &location ); 47fea: 486e fffc pea %fp@(-4) <== NOT EXECUTED 47fee: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47ff0: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47ff2: 4eb9 0004 8078 jsr 48078 <_Objects_Get> <== NOT EXECUTED switch ( location ) { 47ff8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47ffc: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 48000: 6668 bnes 4806a <_Objects_Get_name_as_string+0xbe><== NOT EXECUTED if ( information->is_string ) { s = the_object->name.name_p; } else #endif { uint32_t u32_name = (uint32_t) the_object->name.name_u32; 48002: 2040 moveal %d0,%a0 <== NOT EXECUTED lname[ 0 ] = (u32_name >> 24) & 0xff; 48004: 7618 moveq #24,%d3 <== NOT EXECUTED lname[ 1 ] = (u32_name >> 16) & 0xff; lname[ 2 ] = (u32_name >> 8) & 0xff; lname[ 3 ] = (u32_name >> 0) & 0xff; lname[ 4 ] = '\0'; s = lname; 48006: 43ee fff7 lea %fp@(-9),%a1 <== NOT EXECUTED } d = name; if ( s ) { for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) { 4800a: 5384 subql #1,%d4 <== NOT EXECUTED if ( information->is_string ) { s = the_object->name.name_p; } else #endif { uint32_t u32_name = (uint32_t) the_object->name.name_u32; 4800c: 2028 000c movel %a0@(12),%d0 <== NOT EXECUTED lname[ 0 ] = (u32_name >> 24) & 0xff; 48010: 2200 movel %d0,%d1 <== NOT EXECUTED 48012: e6a9 lsrl %d3,%d1 <== NOT EXECUTED s = lname; } d = name; if ( s ) { for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) { 48014: 2042 moveal %d2,%a0 <== NOT EXECUTED } else #endif { uint32_t u32_name = (uint32_t) the_object->name.name_u32; lname[ 0 ] = (u32_name >> 24) & 0xff; 48016: 1d41 fff7 moveb %d1,%fp@(-9) <== NOT EXECUTED lname[ 1 ] = (u32_name >> 16) & 0xff; 4801a: 2200 movel %d0,%d1 <== NOT EXECUTED 4801c: 4241 clrw %d1 <== NOT EXECUTED 4801e: 4841 swap %d1 <== NOT EXECUTED lname[ 2 ] = (u32_name >> 8) & 0xff; lname[ 3 ] = (u32_name >> 0) & 0xff; 48020: 1d40 fffa moveb %d0,%fp@(-6) <== NOT EXECUTED #endif { uint32_t u32_name = (uint32_t) the_object->name.name_u32; lname[ 0 ] = (u32_name >> 24) & 0xff; lname[ 1 ] = (u32_name >> 16) & 0xff; 48024: 1d41 fff8 moveb %d1,%fp@(-8) <== NOT EXECUTED lname[ 2 ] = (u32_name >> 8) & 0xff; 48028: 2200 movel %d0,%d1 <== NOT EXECUTED 4802a: e089 lsrl #8,%d1 <== NOT EXECUTED lname[ 3 ] = (u32_name >> 0) & 0xff; lname[ 4 ] = '\0'; 4802c: 4200 clrb %d0 <== NOT EXECUTED { uint32_t u32_name = (uint32_t) the_object->name.name_u32; lname[ 0 ] = (u32_name >> 24) & 0xff; lname[ 1 ] = (u32_name >> 16) & 0xff; lname[ 2 ] = (u32_name >> 8) & 0xff; 4802e: 1d41 fff9 moveb %d1,%fp@(-7) <== NOT EXECUTED lname[ 3 ] = (u32_name >> 0) & 0xff; lname[ 4 ] = '\0'; 48032: 1d40 fffb moveb %d0,%fp@(-5) <== NOT EXECUTED s = lname; } d = name; if ( s ) { for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) { 48036: 4280 clrl %d0 <== NOT EXECUTED 48038: 601e bras 48058 <_Objects_Get_name_as_string+0xac><== NOT EXECUTED *d = (isprint((unsigned char)*s)) ? *s : '*'; 4803a: 4283 clrl %d3 <== NOT EXECUTED 4803c: 1601 moveb %d1,%d3 <== NOT EXECUTED 4803e: 2479 0005 db00 moveal 5db00 <__ctype_ptr__>,%a2 <== NOT EXECUTED 48044: 1632 3801 moveb %a2@(00000001,%d3:l),%d3 <== NOT EXECUTED 48048: 49c3 extbl %d3 <== NOT EXECUTED 4804a: 0283 0000 0097 andil #151,%d3 <== NOT EXECUTED 48050: 6602 bnes 48054 <_Objects_Get_name_as_string+0xa8><== NOT EXECUTED 48052: 722a moveq #42,%d1 <== NOT EXECUTED s = lname; } d = name; if ( s ) { for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) { 48054: 5280 addql #1,%d0 <== NOT EXECUTED *d = (isprint((unsigned char)*s)) ? *s : '*'; 48056: 10c1 moveb %d1,%a0@+ <== NOT EXECUTED s = lname; } d = name; if ( s ) { for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) { 48058: b880 cmpl %d0,%d4 <== NOT EXECUTED 4805a: 6304 blss 48060 <_Objects_Get_name_as_string+0xb4><== NOT EXECUTED 4805c: 1219 moveb %a1@+,%d1 <== NOT EXECUTED 4805e: 66da bnes 4803a <_Objects_Get_name_as_string+0x8e><== NOT EXECUTED *d = (isprint((unsigned char)*s)) ? *s : '*'; } } *d = '\0'; 48060: 4210 clrb %a0@ <== NOT EXECUTED _Thread_Enable_dispatch(); 48062: 4eb9 0004 8aba jsr 48aba <_Thread_Enable_dispatch> <== NOT EXECUTED return name; 48068: 6002 bras 4806c <_Objects_Get_name_as_string+0xc0><== NOT EXECUTED #if defined(RTEMS_MULTIPROCESSING) case OBJECTS_REMOTE: /* not supported */ #endif case OBJECTS_ERROR: return NULL; 4806a: 4282 clrl %d2 <== NOT EXECUTED _Thread_Enable_dispatch(); return name; } return NULL; /* unreachable path */ } 4806c: 2002 movel %d2,%d0 <== NOT EXECUTED 4806e: 4cee 041c ffe4 moveml %fp@(-28),%d2-%d4/%a2 <== NOT EXECUTED 48074: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046df4 <_Objects_Get_next>: Objects_Information *information, Objects_Id id, Objects_Locations *location_p, Objects_Id *next_id_p ) { 46df4: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 46df8: 48d7 3c04 moveml %d2/%a2-%a5,%sp@ <== NOT EXECUTED 46dfc: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 46e00: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 46e04: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 46e08: 286e 0014 moveal %fp@(20),%a4 <== NOT EXECUTED Objects_Control *object; Objects_Id next_id; if ( !information ) 46e0c: 4a8b tstl %a3 <== NOT EXECUTED 46e0e: 6744 beqs 46e54 <_Objects_Get_next+0x60> <== NOT EXECUTED return NULL; if ( !location_p ) 46e10: 4a8a tstl %a2 <== NOT EXECUTED 46e12: 6740 beqs 46e54 <_Objects_Get_next+0x60> <== NOT EXECUTED return NULL; if ( !next_id_p ) 46e14: 4a8c tstl %a4 <== NOT EXECUTED 46e16: 673c beqs 46e54 <_Objects_Get_next+0x60> <== NOT EXECUTED return NULL; if (_Objects_Get_index(id) == OBJECTS_ID_INITIAL_INDEX) 46e18: 4a42 tstw %d2 <== NOT EXECUTED 46e1a: 6604 bnes 46e20 <_Objects_Get_next+0x2c> <== NOT EXECUTED next_id = information->minimum_id; 46e1c: 242b 0006 movel %a3@(6),%d2 <== NOT EXECUTED *location_p = OBJECTS_ERROR; goto final; } /* try to grab one */ object = _Objects_Get(information, next_id, location_p); 46e20: 4bf9 0004 6e60 lea 46e60 <_Objects_Get>,%a5 <== NOT EXECUTED else next_id = id; do { /* walked off end of list? */ if (_Objects_Get_index(next_id) > information->maximum) 46e26: 4281 clrl %d1 <== NOT EXECUTED 46e28: 4280 clrl %d0 <== NOT EXECUTED 46e2a: 322b 000e movew %a3@(14),%d1 <== NOT EXECUTED 46e2e: 3002 movew %d2,%d0 <== NOT EXECUTED 46e30: b081 cmpl %d1,%d0 <== NOT EXECUTED 46e32: 630a blss 46e3e <_Objects_Get_next+0x4a> <== NOT EXECUTED { *location_p = OBJECTS_ERROR; 46e34: 7201 moveq #1,%d1 <== NOT EXECUTED *next_id_p = next_id; return object; final: *next_id_p = OBJECTS_ID_FINAL; 46e36: 70ff moveq #-1,%d0 <== NOT EXECUTED do { /* walked off end of list? */ if (_Objects_Get_index(next_id) > information->maximum) { *location_p = OBJECTS_ERROR; 46e38: 2481 movel %d1,%a2@ <== NOT EXECUTED *next_id_p = next_id; return object; final: *next_id_p = OBJECTS_ID_FINAL; 46e3a: 2880 movel %d0,%a4@ <== NOT EXECUTED 46e3c: 6016 bras 46e54 <_Objects_Get_next+0x60> <== NOT EXECUTED *location_p = OBJECTS_ERROR; goto final; } /* try to grab one */ object = _Objects_Get(information, next_id, location_p); 46e3e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46e40: 2f02 movel %d2,%sp@- <== NOT EXECUTED next_id++; 46e42: 5282 addql #1,%d2 <== NOT EXECUTED *location_p = OBJECTS_ERROR; goto final; } /* try to grab one */ object = _Objects_Get(information, next_id, location_p); 46e44: 2f0b movel %a3,%sp@- <== NOT EXECUTED 46e46: 4e95 jsr %a5@ <== NOT EXECUTED next_id++; } while (*location_p != OBJECTS_LOCAL); 46e48: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46e4c: 4a92 tstl %a2@ <== NOT EXECUTED 46e4e: 66d6 bnes 46e26 <_Objects_Get_next+0x32> <== NOT EXECUTED *next_id_p = next_id; 46e50: 2882 movel %d2,%a4@ <== NOT EXECUTED return object; 46e52: 6002 bras 46e56 <_Objects_Get_next+0x62> <== NOT EXECUTED if ( !location_p ) return NULL; if ( !next_id_p ) return NULL; 46e54: 4280 clrl %d0 <== NOT EXECUTED return object; final: *next_id_p = OBJECTS_ID_FINAL; return 0; } 46e56: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 <== NOT EXECUTED 46e5c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0005428c <_Objects_Get_no_protection>: /* * 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; 5428c: 7001 moveq #1,%d0 <== NOT EXECUTED if ( information->maximum >= index ) { 5428e: 4281 clrl %d1 <== NOT EXECUTED Objects_Control *_Objects_Get_no_protection( Objects_Information *information, Objects_Id id, Objects_Locations *location ) { 54290: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 54294: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED /* * 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; 54298: 90a8 0006 subl %a0@(6),%d0 <== NOT EXECUTED 5429c: d0ae 000c addl %fp@(12),%d0 <== NOT EXECUTED if ( information->maximum >= index ) { 542a0: 3228 000e movew %a0@(14),%d1 <== NOT EXECUTED Objects_Control *_Objects_Get_no_protection( Objects_Information *information, Objects_Id id, Objects_Locations *location ) { 542a4: 226e 0010 moveal %fp@(16),%a1 <== NOT EXECUTED * 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; if ( information->maximum >= index ) { 542a8: b081 cmpl %d1,%d0 <== NOT EXECUTED 542aa: 620e bhis 542ba <_Objects_Get_no_protection+0x2e><== NOT EXECUTED if ( (the_object = information->local_table[ index ]) != NULL ) { 542ac: 2068 0018 moveal %a0@(24),%a0 <== NOT EXECUTED 542b0: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED 542b4: 6704 beqs 542ba <_Objects_Get_no_protection+0x2e><== NOT EXECUTED *location = OBJECTS_LOCAL; 542b6: 4291 clrl %a1@ <== NOT EXECUTED return the_object; 542b8: 6006 bras 542c0 <_Objects_Get_no_protection+0x34><== NOT EXECUTED /* * This isn't supported or required yet for Global objects so * if it isn't local, we don't find it. */ *location = OBJECTS_ERROR; 542ba: 7001 moveq #1,%d0 <== NOT EXECUTED 542bc: 2280 movel %d0,%a1@ <== NOT EXECUTED return NULL; 542be: 4280 clrl %d0 <== NOT EXECUTED } 542c0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047b94 <_Objects_Id_to_name>: */ Objects_Name_or_id_lookup_errors _Objects_Id_to_name ( Objects_Id id, Objects_Name *name ) { 47b94: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 47b98: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED 47b9c: 2f02 movel %d2,%sp@- <== NOT EXECUTED /* * Caller is trusted for name != NULL. */ tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id; 47b9e: 4a81 tstl %d1 <== NOT EXECUTED 47ba0: 660a bnes 47bac <_Objects_Id_to_name+0x18> <== NOT EXECUTED 47ba2: 2079 0005 e6ac moveal 5e6ac <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 47ba8: 2228 0008 movel %a0@(8),%d1 <== NOT EXECUTED 47bac: 7418 moveq #24,%d2 <== NOT EXECUTED 47bae: 2001 movel %d1,%d0 <== NOT EXECUTED 47bb0: e4a8 lsrl %d2,%d0 <== NOT EXECUTED 47bb2: 143c 0007 moveb #7,%d2 <== NOT EXECUTED 47bb6: c082 andl %d2,%d0 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid( uint32_t the_api ) { if ( !the_api || the_api > OBJECTS_APIS_LAST ) 47bb8: 143c 0002 moveb #2,%d2 <== NOT EXECUTED 47bbc: 2040 moveal %d0,%a0 <== NOT EXECUTED 47bbe: 5388 subql #1,%a0 <== NOT EXECUTED 47bc0: b488 cmpl %a0,%d2 <== NOT EXECUTED 47bc2: 6538 bcss 47bfc <_Objects_Id_to_name+0x68> <== NOT EXECUTED 47bc4: 6040 bras 47c06 <_Objects_Id_to_name+0x72> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class( Objects_Id id ) { return (uint32_t) 47bc6: 2001 movel %d1,%d0 <== NOT EXECUTED 47bc8: 741b moveq #27,%d2 <== NOT EXECUTED 47bca: e4a8 lsrl %d2,%d0 <== NOT EXECUTED if ( !_Objects_Information_table[ the_api ] ) return OBJECTS_INVALID_ID; the_class = _Objects_Get_class( tmpId ); information = _Objects_Information_table[ the_api ][ the_class ]; 47bcc: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED if ( !information ) 47bd0: 672a beqs 47bfc <_Objects_Id_to_name+0x68> <== NOT EXECUTED #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 ); 47bd2: 486e fffc pea %fp@(-4) <== NOT EXECUTED 47bd6: 2f01 movel %d1,%sp@- <== NOT EXECUTED 47bd8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47bda: 4eb9 0004 7b34 jsr 47b34 <_Objects_Get> <== NOT EXECUTED if ( !the_object ) 47be0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47be4: 4a80 tstl %d0 <== NOT EXECUTED 47be6: 6714 beqs 47bfc <_Objects_Id_to_name+0x68> <== NOT EXECUTED return OBJECTS_INVALID_ID; *name = the_object->name; 47be8: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 47bec: 2240 moveal %d0,%a1 <== NOT EXECUTED 47bee: 20a9 000c movel %a1@(12),%a0@ <== NOT EXECUTED _Thread_Enable_dispatch(); 47bf2: 4eb9 0004 866e jsr 4866e <_Thread_Enable_dispatch> <== NOT EXECUTED return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL; 47bf8: 4280 clrl %d0 <== NOT EXECUTED 47bfa: 6002 bras 47bfe <_Objects_Id_to_name+0x6a> <== NOT EXECUTED the_api = _Objects_Get_API( tmpId ); if ( !_Objects_Is_api_valid( the_api ) ) return OBJECTS_INVALID_ID; if ( !_Objects_Information_table[ the_api ] ) return OBJECTS_INVALID_ID; 47bfc: 7003 moveq #3,%d0 <== NOT EXECUTED return OBJECTS_INVALID_ID; *name = the_object->name; _Thread_Enable_dispatch(); return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL; } 47bfe: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 47c02: 4e5e unlk %fp <== NOT EXECUTED 47c04: 4e75 rts <== NOT EXECUTED the_api = _Objects_Get_API( tmpId ); if ( !_Objects_Is_api_valid( the_api ) ) return OBJECTS_INVALID_ID; if ( !_Objects_Information_table[ the_api ] ) 47c06: 41f9 0005 e4ac lea 5e4ac <_Objects_Information_table>,%a0 <== NOT EXECUTED 47c0c: 2070 0c00 moveal %a0@(00000000,%d0:l:4),%a0 <== NOT EXECUTED 47c10: 4a88 tstl %a0 <== NOT EXECUTED 47c12: 66b2 bnes 47bc6 <_Objects_Id_to_name+0x32> <== NOT EXECUTED 47c14: 60e6 bras 47bfc <_Objects_Id_to_name+0x68> <== NOT EXECUTED ... =============================================================================== 00046cc8 <_Objects_Initialize_information>: , bool supports_global, Objects_Thread_queue_Extract_callout extract #endif ) { 46cc8: 4e56 fff4 linkw %fp,#-12 46ccc: 206e 0008 moveal %fp@(8),%a0 46cd0: 48d7 001c moveml %d2-%d4,%sp@ 46cd4: 4284 clrl %d4 46cd6: 382e 001a movew %fp@(26),%d4 46cda: 202e 000c movel %fp@(12),%d0 46cde: 2244 moveal %d4,%a1 46ce0: 262e 0010 movel %fp@(16),%d3 information->the_class = the_class; information->size = size; information->local_table = 0; information->inactive_per_block = 0; information->object_blocks = 0; information->inactive = 0; 46ce4: 4244 clrw %d4 uint32_t index; #endif information->the_api = the_api; information->the_class = the_class; information->size = size; 46ce6: 2149 0014 movel %a1,%a0@(20) information->maximum = 0; /* * Register this Object Class in the Object Information Table. */ _Objects_Information_table[ the_api ][ the_class ] = information; 46cea: 43f9 0005 cff4 lea 5cff4 <_Objects_Information_table>,%a1 , bool supports_global, Objects_Thread_queue_Extract_callout extract #endif ) { 46cf0: 222e 0014 movel %fp@(20),%d1 #if defined(RTEMS_MULTIPROCESSING) uint32_t index; #endif information->the_api = the_api; information->the_class = the_class; 46cf4: 3143 0004 movew %d3,%a0@(4) information->size = size; information->local_table = 0; information->inactive_per_block = 0; information->object_blocks = 0; information->inactive = 0; 46cf8: 3144 0028 movew %d4,%a0@(40) /* * 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; 46cfc: 3144 000e movew %d4,%a0@(14) /* * Register this Object Class in the Object Information Table. */ _Objects_Information_table[ the_api ][ the_class ] = information; 46d00: 2271 0c00 moveal %a1@(00000000,%d0:l:4),%a1 /* * Are we operating in limited or unlimited (e.g. auto-extend) mode. */ information->auto_extend = (maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false; 46d04: 2801 movel %d1,%d4 , bool supports_global, Objects_Thread_queue_Extract_callout extract #endif ) { 46d06: 242e 0020 movel %fp@(32),%d2 information->maximum = 0; /* * Register this Object Class in the Object Information Table. */ _Objects_Information_table[ the_api ][ the_class ] = information; 46d0a: 0283 0000 ffff andil #65535,%d3 uint32_t maximum_per_allocation; #if defined(RTEMS_MULTIPROCESSING) uint32_t index; #endif information->the_api = the_api; 46d10: 2080 movel %d0,%a0@ /* * Are we operating in limited or unlimited (e.g. auto-extend) mode. */ information->auto_extend = (maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false; 46d12: d884 addl %d4,%d4 46d14: 9984 subxl %d4,%d4 46d16: 4484 negl %d4 #endif information->the_api = the_api; information->the_class = the_class; information->size = size; information->local_table = 0; 46d18: 42a8 0018 clrl %a0@(24) /* * Are we operating in limited or unlimited (e.g. auto-extend) mode. */ information->auto_extend = (maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false; maximum_per_allocation = maximum & ~OBJECTS_UNLIMITED_OBJECTS; 46d1c: 0881 001f bclr #31,%d1 information->the_api = the_api; information->the_class = the_class; information->size = size; information->local_table = 0; information->inactive_per_block = 0; 46d20: 42a8 002a clrl %a0@(42) information->object_blocks = 0; 46d24: 42a8 002e clrl %a0@(46) information->maximum = 0; /* * Register this Object Class in the Object Information Table. */ _Objects_Information_table[ the_api ][ the_class ] = information; 46d28: 2388 3c00 movel %a0,%a1@(00000000,%d3:l:4) /* * Are we operating in limited or unlimited (e.g. auto-extend) mode. */ information->auto_extend = 46d2c: 1144 0010 moveb %d4,%a0@(16) maximum_per_allocation = maximum & ~OBJECTS_UNLIMITED_OBJECTS; /* * Unlimited and maximum of zero is illogical. */ if ( information->auto_extend && maximum_per_allocation == 0) { 46d30: 4a84 tstl %d4 46d32: 6714 beqs 46d48 <_Objects_Initialize_information+0x80> 46d34: 4a81 tstl %d1 46d36: 6610 bnes 46d48 <_Objects_Initialize_information+0x80> _Internal_error_Occurred( 46d38: 4878 0013 pea 13 46d3c: 4878 0001 pea 1 46d40: 42a7 clrl %sp@- 46d42: 4eb9 0004 675c jsr 4675c <_Internal_error_Occurred> uint32_t the_class, uint32_t node, uint32_t index ) { return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | 46d48: 7818 moveq #24,%d4 information->allocation_size = maximum_per_allocation; /* * Provide a null local table entry for the case of any empty table. */ information->local_table = &null_local_table; 46d4a: 43f9 0005 c7f4 lea 5c7f4 ,%a1 46d50: e9a8 lsll %d4,%d0 (( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) | 46d52: 183c 001b moveb #27,%d4 uint32_t the_class, uint32_t node, uint32_t index ) { return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | 46d56: 08c0 0010 bset #16,%d0 (( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) | 46d5a: e9ab lsll %d4,%d3 } /* * The allocation unit is the maximum value */ information->allocation_size = maximum_per_allocation; 46d5c: 3141 0012 movew %d1,%a0@(18) /* * Provide a null local table entry for the case of any empty table. */ information->local_table = &null_local_table; 46d60: 2149 0018 movel %a1,%a0@(24) 46d64: 8083 orl %d3,%d0 /* * Calculate minimum and maximum Id's */ minimum_index = (maximum_per_allocation == 0) ? 0 : 1; 46d66: 4a81 tstl %d1 46d68: 56c3 sne %d3 46d6a: 49c3 extbl %d3 46d6c: 4483 negl %d3 uint32_t the_class, uint32_t node, uint32_t index ) { return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | 46d6e: 8083 orl %d3,%d0 46d70: 2140 0006 movel %d0,%a0@(6) /* * Calculate the maximum name length */ name_length = maximum_name_length; if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) ) 46d74: 7003 moveq #3,%d0 46d76: c082 andl %d2,%d0 46d78: 670a beqs 46d84 <_Objects_Initialize_information+0xbc><== ALWAYS TAKEN name_length = (name_length + OBJECTS_NAME_ALIGNMENT) & 46d7a: 2002 movel %d2,%d0 <== NOT EXECUTED 46d7c: 5880 addql #4,%d0 <== NOT EXECUTED 46d7e: 74fc moveq #-4,%d2 <== NOT EXECUTED 46d80: c082 andl %d2,%d0 <== NOT EXECUTED 46d82: 6002 bras 46d86 <_Objects_Initialize_information+0xbe><== NOT EXECUTED /* * Calculate the maximum name length */ name_length = maximum_name_length; if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) ) 46d84: 2002 movel %d2,%d0 RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); 46d86: 43e8 0020 lea %a0@(32),%a1 46d8a: 2149 001c movel %a1,%a0@(28) */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); 46d8e: 43e8 001c lea %a0@(28),%a1 name_length = (name_length + OBJECTS_NAME_ALIGNMENT) & ~(OBJECTS_NAME_ALIGNMENT-1); information->name_length = name_length; 46d92: 3140 0032 movew %d0,%a0@(50) Chain_Node *tail = _Chain_Tail( the_chain ); head->next = tail; head->previous = NULL; 46d96: 42a8 0020 clrl %a0@(32) */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); 46d9a: 2149 0024 movel %a1,%a0@(36) _Chain_Initialize_empty( &information->Inactive ); /* * Initialize objects .. if there are any */ if ( maximum_per_allocation ) { 46d9e: 4a81 tstl %d1 46da0: 6712 beqs 46db4 <_Objects_Initialize_information+0xec> /* * 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 ); 46da2: 2d48 0008 movel %a0,%fp@(8) _Chain_Initialize_empty( &information->global_table[ index ] ); } else information->global_table = NULL; #endif } 46da6: 4cee 001c fff4 moveml %fp@(-12),%d2-%d4 46dac: 4e5e unlk %fp /* * 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 ); 46dae: 4ef9 0004 68b8 jmp 468b8 <_Objects_Extend_information> _Chain_Initialize_empty( &information->global_table[ index ] ); } else information->global_table = NULL; #endif } 46db4: 4cee 001c fff4 moveml %fp@(-12),%d2-%d4 46dba: 4e5e unlk %fp ... =============================================================================== 00046dd0 <_Objects_Name_to_id_u32>: Objects_Information *information, uint32_t name, uint32_t node, Objects_Id *id ) { 46dd0: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 46dd4: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 46dd8: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 46ddc: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 46de0: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 46de4: 246e 0014 moveal %fp@(20),%a2 <== NOT EXECUTED Objects_Name name_for_mp; #endif /* ASSERT: information->is_string == false */ if ( !id ) 46de8: 4a8a tstl %a2 <== NOT EXECUTED 46dea: 674a beqs 46e36 <_Objects_Name_to_id_u32+0x66> <== NOT EXECUTED return OBJECTS_INVALID_ADDRESS; if ( name == 0 ) 46dec: 4a82 tstl %d2 <== NOT EXECUTED 46dee: 674a beqs 46e3a <_Objects_Name_to_id_u32+0x6a> <== NOT EXECUTED return OBJECTS_INVALID_NAME; search_local_node = false; if ( information->maximum != 0 && 46df0: 3229 000e movew %a1@(14),%d1 <== NOT EXECUTED 46df4: 6744 beqs 46e3a <_Objects_Name_to_id_u32+0x6a> <== NOT EXECUTED 46df6: 4a80 tstl %d0 <== NOT EXECUTED 46df8: 672e beqs 46e28 <_Objects_Name_to_id_u32+0x58> <== NOT EXECUTED (node == OBJECTS_SEARCH_ALL_NODES || 46dfa: 0c80 7fff ffff cmpil #2147483647,%d0 <== NOT EXECUTED 46e00: 6726 beqs 46e28 <_Objects_Name_to_id_u32+0x58> <== NOT EXECUTED node == OBJECTS_SEARCH_LOCAL_NODE || 46e02: 7601 moveq #1,%d3 <== NOT EXECUTED 46e04: b680 cmpl %d0,%d3 <== NOT EXECUTED 46e06: 6632 bnes 46e3a <_Objects_Name_to_id_u32+0x6a> <== NOT EXECUTED 46e08: 601e bras 46e28 <_Objects_Name_to_id_u32+0x58> <== NOT EXECUTED )) search_local_node = true; if ( search_local_node ) { for ( index = 1; index <= information->maximum; index++ ) { the_object = information->local_table[ index ]; 46e0a: 2069 0018 moveal %a1@(24),%a0 <== NOT EXECUTED 46e0e: 2070 0c00 moveal %a0@(00000000,%d0:l:4),%a0 <== NOT EXECUTED if ( !the_object ) 46e12: 4a88 tstl %a0 <== NOT EXECUTED 46e14: 670e beqs 46e24 <_Objects_Name_to_id_u32+0x54> <== NOT EXECUTED continue; if ( name == the_object->name.name_u32 ) { 46e16: b4a8 000c cmpl %a0@(12),%d2 <== NOT EXECUTED 46e1a: 6608 bnes 46e24 <_Objects_Name_to_id_u32+0x54> <== NOT EXECUTED *id = the_object->id; 46e1c: 24a8 0008 movel %a0@(8),%a2@ <== NOT EXECUTED return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL; 46e20: 4280 clrl %d0 <== NOT EXECUTED 46e22: 6018 bras 46e3c <_Objects_Name_to_id_u32+0x6c> <== NOT EXECUTED _Objects_Is_local_node( node ) )) search_local_node = true; if ( search_local_node ) { for ( index = 1; index <= information->maximum; index++ ) { 46e24: 5280 addql #1,%d0 <== NOT EXECUTED 46e26: 6008 bras 46e30 <_Objects_Name_to_id_u32+0x60> <== NOT EXECUTED search_local_node = false; if ( information->maximum != 0 && (node == OBJECTS_SEARCH_ALL_NODES || node == OBJECTS_SEARCH_LOCAL_NODE || 46e28: 7001 moveq #1,%d0 <== NOT EXECUTED _Objects_Is_local_node( node ) )) search_local_node = true; if ( search_local_node ) { for ( index = 1; index <= information->maximum; index++ ) { 46e2a: 0281 0000 ffff andil #65535,%d1 <== NOT EXECUTED 46e30: b280 cmpl %d0,%d1 <== NOT EXECUTED 46e32: 64d6 bccs 46e0a <_Objects_Name_to_id_u32+0x3a> <== NOT EXECUTED 46e34: 6004 bras 46e3a <_Objects_Name_to_id_u32+0x6a> <== NOT EXECUTED #endif /* ASSERT: information->is_string == false */ if ( !id ) return OBJECTS_INVALID_ADDRESS; 46e36: 7002 moveq #2,%d0 <== NOT EXECUTED 46e38: 6002 bras 46e3c <_Objects_Name_to_id_u32+0x6c> <== NOT EXECUTED return OBJECTS_INVALID_NAME; name_for_mp.name_u32 = name; return _Objects_MP_Global_name_search( information, name_for_mp, node, id ); #else return OBJECTS_INVALID_NAME; 46e3a: 7001 moveq #1,%d0 <== NOT EXECUTED #endif } 46e3c: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED 46e40: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000489cc <_Objects_Set_name>: { size_t length; const char *s; s = name; length = strnlen( name, information->name_length ); 489cc: 4280 clrl %d0 <== NOT EXECUTED bool _Objects_Set_name( Objects_Information *information, Objects_Control *the_object, const char *name ) { 489ce: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED size_t length; const char *s; s = name; length = strnlen( name, information->name_length ); 489d2: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 489d6: 3028 0032 movew %a0@(50),%d0 <== NOT EXECUTED bool _Objects_Set_name( Objects_Information *information, Objects_Control *the_object, const char *name ) { 489da: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 489de: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED d[length] = '\0'; the_object->name.name_p = d; } else #endif { the_object->name.name_u32 = _Objects_Build_name( 489e2: 7601 moveq #1,%d3 <== NOT EXECUTED { size_t length; const char *s; s = name; length = strnlen( name, information->name_length ); 489e4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 489e6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 489e8: 4eb9 0004 eb68 jsr 4eb68 <== NOT EXECUTED d[length] = '\0'; the_object->name.name_p = d; } else #endif { the_object->name.name_u32 = _Objects_Build_name( 489ee: 508f addql #8,%sp <== NOT EXECUTED 489f0: 7218 moveq #24,%d1 <== NOT EXECUTED 489f2: 1412 moveb %a2@,%d2 <== NOT EXECUTED 489f4: 49c2 extbl %d2 <== NOT EXECUTED 489f6: e3aa lsll %d1,%d2 <== NOT EXECUTED 489f8: 7220 moveq #32,%d1 <== NOT EXECUTED 489fa: 4841 swap %d1 <== NOT EXECUTED 489fc: b680 cmpl %d0,%d3 <== NOT EXECUTED 489fe: 640a bccs 48a0a <_Objects_Set_name+0x3e> <== NOT EXECUTED 48a00: 122a 0001 moveb %a2@(1),%d1 <== NOT EXECUTED 48a04: 49c1 extbl %d1 <== NOT EXECUTED 48a06: 4841 swap %d1 <== NOT EXECUTED 48a08: 4241 clrw %d1 <== NOT EXECUTED 48a0a: 7602 moveq #2,%d3 <== NOT EXECUTED 48a0c: 8481 orl %d1,%d2 <== NOT EXECUTED 48a0e: 223c 0000 2000 movel #8192,%d1 <== NOT EXECUTED 48a14: b680 cmpl %d0,%d3 <== NOT EXECUTED 48a16: 6408 bccs 48a20 <_Objects_Set_name+0x54> <== NOT EXECUTED 48a18: 122a 0002 moveb %a2@(2),%d1 <== NOT EXECUTED 48a1c: 49c1 extbl %d1 <== NOT EXECUTED 48a1e: e189 lsll #8,%d1 <== NOT EXECUTED 48a20: 8282 orl %d2,%d1 <== NOT EXECUTED 48a22: 7403 moveq #3,%d2 <== NOT EXECUTED 48a24: b480 cmpl %d0,%d2 <== NOT EXECUTED 48a26: 6408 bccs 48a30 <_Objects_Set_name+0x64> <== NOT EXECUTED 48a28: 102a 0003 moveb %a2@(3),%d0 <== NOT EXECUTED 48a2c: 49c0 extbl %d0 <== NOT EXECUTED 48a2e: 6002 bras 48a32 <_Objects_Set_name+0x66> <== NOT EXECUTED 48a30: 7020 moveq #32,%d0 <== NOT EXECUTED 48a32: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 48a36: 8280 orl %d0,%d1 <== NOT EXECUTED ); } return true; } 48a38: 7001 moveq #1,%d0 <== NOT EXECUTED d[length] = '\0'; the_object->name.name_p = d; } else #endif { the_object->name.name_u32 = _Objects_Build_name( 48a3a: 2141 000c movel %d1,%a0@(12) <== NOT EXECUTED ); } return true; } 48a3e: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 48a44: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046e44 <_Objects_Shrink_information>: /* * Search the list to find block or chunk with all objects inactive. */ index_base = _Objects_Get_index( information->minimum_id ); block_count = (information->maximum - index_base) / 46e44: 4280 clrl %d0 <== NOT EXECUTED */ void _Objects_Shrink_information( Objects_Information *information ) { 46e46: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 46e4a: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 46e4e: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED /* * Search the list to find block or chunk with all objects inactive. */ index_base = _Objects_Get_index( information->minimum_id ); 46e52: 4283 clrl %d3 <== NOT EXECUTED block_count = (information->maximum - index_base) / 46e54: 4284 clrl %d4 <== NOT EXECUTED /* * Search the list to find block or chunk with all objects inactive. */ index_base = _Objects_Get_index( information->minimum_id ); 46e56: 362a 0008 movew %a2@(8),%d3 <== NOT EXECUTED block_count = (information->maximum - index_base) / 46e5a: 302a 000e movew %a2@(14),%d0 <== NOT EXECUTED 46e5e: 382a 0012 movew %a2@(18),%d4 <== NOT EXECUTED 46e62: 9083 subl %d3,%d0 <== NOT EXECUTED 46e64: 4c44 0000 remul %d4,%d0,%d0 <== NOT EXECUTED information->allocation_size; for ( block = 0; block < block_count; block++ ) { 46e68: 4281 clrl %d1 <== NOT EXECUTED 46e6a: 6072 bras 46ede <_Objects_Shrink_information+0x9a><== NOT EXECUTED 46e6c: 2401 movel %d1,%d2 <== NOT EXECUTED 46e6e: e58a lsll #2,%d2 <== NOT EXECUTED if ( information->inactive_per_block[ block ] == 46e70: 206a 002a moveal %a2@(42),%a0 <== NOT EXECUTED 46e74: b8b0 2800 cmpl %a0@(00000000,%d2:l),%d4 <== NOT EXECUTED 46e78: 6660 bnes 46eda <_Objects_Shrink_information+0x96><== NOT EXECUTED information->allocation_size ) { /* * Assume the Inactive chain is never empty at this point */ the_object = (Objects_Control *) _Chain_First( &information->Inactive ); 46e7a: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED */ extract_me = the_object; the_object = (Objects_Control *) the_object->Node.next; if ((index >= index_base) && (index < (index_base + information->allocation_size))) { _Chain_Extract( &extract_me->Node ); 46e7e: 47f9 0004 5f94 lea 45f94 <_Chain_Extract>,%a3 <== NOT EXECUTED 46e84: 6002 bras 46e88 <_Objects_Shrink_information+0x44><== NOT EXECUTED index = _Objects_Get_index( the_object->id ); /* * Get the next node before the node is extracted */ extract_me = the_object; the_object = (Objects_Control *) the_object->Node.next; 46e86: 2044 moveal %d4,%a0 <== NOT EXECUTED * Assume the Inactive chain is never empty at this point */ the_object = (Objects_Control *) _Chain_First( &information->Inactive ); do { index = _Objects_Get_index( the_object->id ); 46e88: 4280 clrl %d0 <== NOT EXECUTED 46e8a: 3028 000a movew %a0@(10),%d0 <== NOT EXECUTED /* * Get the next node before the node is extracted */ extract_me = the_object; the_object = (Objects_Control *) the_object->Node.next; 46e8e: 2810 movel %a0@,%d4 <== NOT EXECUTED if ((index >= index_base) && 46e90: b680 cmpl %d0,%d3 <== NOT EXECUTED 46e92: 6212 bhis 46ea6 <_Objects_Shrink_information+0x62><== NOT EXECUTED (index < (index_base + information->allocation_size))) { 46e94: 4281 clrl %d1 <== NOT EXECUTED 46e96: 322a 0012 movew %a2@(18),%d1 <== NOT EXECUTED 46e9a: d283 addl %d3,%d1 <== NOT EXECUTED /* * Get the next node before the node is extracted */ extract_me = the_object; the_object = (Objects_Control *) the_object->Node.next; if ((index >= index_base) && 46e9c: b280 cmpl %d0,%d1 <== NOT EXECUTED 46e9e: 6306 blss 46ea6 <_Objects_Shrink_information+0x62><== NOT EXECUTED (index < (index_base + information->allocation_size))) { _Chain_Extract( &extract_me->Node ); 46ea0: 2f08 movel %a0,%sp@- <== NOT EXECUTED 46ea2: 4e93 jsr %a3@ <== NOT EXECUTED 46ea4: 588f addql #4,%sp <== NOT EXECUTED } } while ( the_object ); 46ea6: 4a84 tstl %d4 <== NOT EXECUTED 46ea8: 66dc bnes 46e86 <_Objects_Shrink_information+0x42><== NOT EXECUTED /* * Free the memory and reset the structures in the object' information */ _Workspace_Free( information->object_blocks[ block ] ); 46eaa: 206a 002e moveal %a2@(46),%a0 <== NOT EXECUTED 46eae: 2f30 2800 movel %a0@(00000000,%d2:l),%sp@- <== NOT EXECUTED 46eb2: 4eb9 0004 86dc jsr 486dc <_Workspace_Free> <== NOT EXECUTED information->object_blocks[ block ] = NULL; 46eb8: 206a 002e moveal %a2@(46),%a0 <== NOT EXECUTED information->inactive_per_block[ block ] = 0; information->inactive -= information->allocation_size; return; 46ebc: 588f addql #4,%sp <== NOT EXECUTED /* * Free the memory and reset the structures in the object' information */ _Workspace_Free( information->object_blocks[ block ] ); information->object_blocks[ block ] = NULL; 46ebe: 42b0 2800 clrl %a0@(00000000,%d2:l) <== NOT EXECUTED information->inactive_per_block[ block ] = 0; 46ec2: 206a 002a moveal %a2@(42),%a0 <== NOT EXECUTED information->inactive -= information->allocation_size; 46ec6: 302a 0028 movew %a2@(40),%d0 <== NOT EXECUTED 46eca: 322a 0012 movew %a2@(18),%d1 <== NOT EXECUTED * Free the memory and reset the structures in the object' information */ _Workspace_Free( information->object_blocks[ block ] ); information->object_blocks[ block ] = NULL; information->inactive_per_block[ block ] = 0; 46ece: 42b0 2800 clrl %a0@(00000000,%d2:l) <== NOT EXECUTED information->inactive -= information->allocation_size; 46ed2: 9081 subl %d1,%d0 <== NOT EXECUTED 46ed4: 3540 0028 movew %d0,%a2@(40) <== NOT EXECUTED return; 46ed8: 6008 bras 46ee2 <_Objects_Shrink_information+0x9e><== NOT EXECUTED } index_base += information->allocation_size; 46eda: d684 addl %d4,%d3 <== NOT EXECUTED index_base = _Objects_Get_index( information->minimum_id ); block_count = (information->maximum - index_base) / information->allocation_size; for ( block = 0; block < block_count; block++ ) { 46edc: 5281 addql #1,%d1 <== NOT EXECUTED 46ede: b081 cmpl %d1,%d0 <== NOT EXECUTED 46ee0: 628a bhis 46e6c <_Objects_Shrink_information+0x28><== NOT EXECUTED return; } index_base += information->allocation_size; } } 46ee2: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== NOT EXECUTED 46ee8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000471cc <_Protected_heap_Extend>: bool _Protected_heap_Extend( Heap_Control *the_heap, void *starting_address, uintptr_t size ) { 471cc: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED bool extend_ok; uintptr_t amount_extended; _RTEMS_Lock_allocator(); 471d0: 2f39 0005 d744 movel 5d744 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 471d6: 4eb9 0004 61dc jsr 461dc <_API_Mutex_Lock> <== NOT EXECUTED extend_ok = _Heap_Extend(the_heap, starting_address, size, &amount_extended); 471dc: 486e fffc pea %fp@(-4) <== NOT EXECUTED 471e0: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 471e4: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 471e8: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 471ec: 4eb9 0004 a61c jsr 4a61c <_Heap_Extend> <== NOT EXECUTED _RTEMS_Unlock_allocator(); 471f2: 2f39 0005 d744 movel 5d744 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 471f8: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 471fc: 4eb9 0004 623c jsr 4623c <_API_Mutex_Unlock> <== NOT EXECUTED return extend_ok; } 47202: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 47206: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004b2b4 <_Protected_heap_Get_free_information>: bool _Protected_heap_Get_free_information( Heap_Control *the_heap, Heap_Information *info ) { 4b2b4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED /* * TBD: _Heap_Get_free_information does not error check or return status. */ _RTEMS_Lock_allocator(); 4b2b8: 2f39 0006 2994 movel 62994 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4b2be: 4eb9 0004 99d0 jsr 499d0 <_API_Mutex_Lock> <== NOT EXECUTED _Heap_Get_free_information( the_heap, info ); 4b2c4: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4b2c8: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4b2cc: 4eb9 0004 e8c0 jsr 4e8c0 <_Heap_Get_free_information> <== NOT EXECUTED _RTEMS_Unlock_allocator(); 4b2d2: 2f39 0006 2994 movel 62994 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4b2d8: 4eb9 0004 9a30 jsr 49a30 <_API_Mutex_Unlock> <== NOT EXECUTED return true; } 4b2de: 7001 moveq #1,%d0 <== NOT EXECUTED 4b2e0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004758c <_Protected_heap_Get_information>: bool _Protected_heap_Get_information( Heap_Control *the_heap, Heap_Information_block *the_info ) { 4758c: 4e56 0000 linkw %fp,#0 47590: 2f03 movel %d3,%sp@- 47592: 262e 000c movel %fp@(12),%d3 47596: 2f02 movel %d2,%sp@- 47598: 242e 0008 movel %fp@(8),%d2 if ( !the_heap ) 4759c: 672e beqs 475cc <_Protected_heap_Get_information+0x40><== NEVER TAKEN return false; if ( !the_info ) 4759e: 4a83 tstl %d3 475a0: 672a beqs 475cc <_Protected_heap_Get_information+0x40><== NEVER TAKEN return false; _RTEMS_Lock_allocator(); 475a2: 2f39 0005 da08 movel 5da08 <_RTEMS_Allocator_Mutex>,%sp@- 475a8: 4eb9 0004 6564 jsr 46564 <_API_Mutex_Lock> _Heap_Get_information( the_heap, the_info ); 475ae: 2f03 movel %d3,%sp@- 475b0: 2f02 movel %d2,%sp@- 475b2: 4eb9 0004 ade8 jsr 4ade8 <_Heap_Get_information> _RTEMS_Unlock_allocator(); 475b8: 2f39 0005 da08 movel 5da08 <_RTEMS_Allocator_Mutex>,%sp@- 475be: 4eb9 0004 65c4 jsr 465c4 <_API_Mutex_Unlock> return true; 475c4: 4fef 0010 lea %sp@(16),%sp 475c8: 7001 moveq #1,%d0 475ca: 6002 bras 475ce <_Protected_heap_Get_information+0x42> { if ( !the_heap ) return false; if ( !the_info ) return false; 475cc: 4200 clrb %d0 _RTEMS_Lock_allocator(); _Heap_Get_information( the_heap, the_info ); _RTEMS_Unlock_allocator(); return true; } 475ce: 242e fff8 movel %fp@(-8),%d2 475d2: 262e fffc movel %fp@(-4),%d3 475d6: 4e5e unlk %fp ... =============================================================================== 00059c3c <_Protected_heap_Resize_block>: bool _Protected_heap_Resize_block( Heap_Control *the_heap, void *starting_address, uintptr_t size ) { 59c3c: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 59c40: 2f02 movel %d2,%sp@- <== NOT EXECUTED Heap_Resize_status status; uintptr_t old_mem_size; uintptr_t avail_mem_size; _RTEMS_Lock_allocator(); 59c42: 2f39 0005 d0f8 movel 5d0f8 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 59c48: 4eb9 0004 5ec8 jsr 45ec8 <_API_Mutex_Lock> <== NOT EXECUTED status = _Heap_Resize_block( 59c4e: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 59c52: 486e fffc pea %fp@(-4) <== NOT EXECUTED 59c56: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 59c5a: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 59c5e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 59c62: 4eb9 0005 9c88 jsr 59c88 <_Heap_Resize_block> <== NOT EXECUTED the_heap, starting_address, size, &old_mem_size, &avail_mem_size ); _RTEMS_Unlock_allocator(); 59c68: 2f39 0005 d0f8 movel 5d0f8 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED Heap_Resize_status status; uintptr_t old_mem_size; uintptr_t avail_mem_size; _RTEMS_Lock_allocator(); status = _Heap_Resize_block( 59c6e: 2400 movel %d0,%d2 <== NOT EXECUTED the_heap, starting_address, size, &old_mem_size, &avail_mem_size ); _RTEMS_Unlock_allocator(); 59c70: 4eb9 0004 5f28 jsr 45f28 <_API_Mutex_Unlock> <== NOT EXECUTED return (status == HEAP_RESIZE_SUCCESSFUL); 59c76: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 59c7a: 4a82 tstl %d2 <== NOT EXECUTED 59c7c: 57c0 seq %d0 <== NOT EXECUTED } 59c7e: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 59c82: 4480 negl %d0 <== NOT EXECUTED 59c84: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004b390 <_Protected_heap_Walk>: bool _Protected_heap_Walk( Heap_Control *the_heap, int source, bool do_dump ) { 4b390: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED * 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 ) { 4b394: 2039 0006 28d4 movel 628d4 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED bool _Protected_heap_Walk( Heap_Control *the_heap, int source, bool do_dump ) { 4b39a: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 4b39e: 4284 clrl %d4 <== NOT EXECUTED 4b3a0: 182e 0013 moveb %fp@(19),%d4 <== NOT EXECUTED 4b3a4: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4b3a8: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED * 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 ) { 4b3ac: 4a80 tstl %d0 <== NOT EXECUTED 4b3ae: 663a bnes 4b3ea <_Protected_heap_Walk+0x5a> <== NOT EXECUTED _RTEMS_Lock_allocator(); 4b3b0: 2f39 0006 2994 movel 62994 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4b3b6: 4eb9 0004 99d0 jsr 499d0 <_API_Mutex_Lock> <== NOT EXECUTED status = _Heap_Walk( the_heap, source, do_dump ); 4b3bc: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4b3be: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4b3c0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b3c2: 4eb9 0004 a6d6 jsr 4a6d6 <_Heap_Walk> <== NOT EXECUTED _RTEMS_Unlock_allocator(); 4b3c8: 2f39 0006 2994 movel 62994 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4b3ce: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 4b3d2: 4eb9 0004 9a30 jsr 49a30 <_API_Mutex_Unlock> <== NOT EXECUTED } else { status = _Heap_Walk( the_heap, source, do_dump ); } return status; } 4b3d8: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED * NOTE: Dispatching is also disabled during initialization. */ if ( !_Thread_Dispatch_disable_level ) { _RTEMS_Lock_allocator(); status = _Heap_Walk( the_heap, source, do_dump ); _RTEMS_Unlock_allocator(); 4b3dc: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED } else { status = _Heap_Walk( the_heap, source, do_dump ); } return status; } 4b3e0: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4b3e6: 4e5e unlk %fp <== NOT EXECUTED 4b3e8: 4e75 rts <== NOT EXECUTED 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 ); 4b3ea: 2d44 0010 movel %d4,%fp@(16) <== NOT EXECUTED 4b3ee: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED 4b3f2: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED } return status; } 4b3f6: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4b3fc: 4e5e unlk %fp <== NOT EXECUTED 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 ); 4b3fe: 4ef9 0004 a6d6 jmp 4a6d6 <_Heap_Walk> <== NOT EXECUTED =============================================================================== 00049f28 <_RTEMS_Tasks_Invoke_task_variable_dtor>: void _RTEMS_Tasks_Invoke_task_variable_dtor( Thread_Control *the_thread, rtems_task_variable_t *tvp ) { 49f28: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED void (*dtor)(void *); void *value; dtor = tvp->dtor; if (_Thread_Is_executing(the_thread)) { 49f2c: 2039 0005 d1f4 movel 5d1f4 <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED void _RTEMS_Tasks_Invoke_task_variable_dtor( Thread_Control *the_thread, rtems_task_variable_t *tvp ) { 49f32: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49f34: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED void (*dtor)(void *); void *value; dtor = tvp->dtor; 49f38: 206a 0010 moveal %a2@(16),%a0 <== NOT EXECUTED if (_Thread_Is_executing(the_thread)) { 49f3c: b0ae 0008 cmpl %fp@(8),%d0 <== NOT EXECUTED 49f40: 660c bnes 49f4e <_RTEMS_Tasks_Invoke_task_variable_dtor+0x26><== NOT EXECUTED value = *tvp->ptr; 49f42: 226a 0004 moveal %a2@(4),%a1 <== NOT EXECUTED 49f46: 2011 movel %a1@,%d0 <== NOT EXECUTED *tvp->ptr = tvp->gval; 49f48: 22aa 0008 movel %a2@(8),%a1@ <== NOT EXECUTED 49f4c: 6004 bras 49f52 <_RTEMS_Tasks_Invoke_task_variable_dtor+0x2a><== NOT EXECUTED } else { value = tvp->tval; 49f4e: 202a 000c movel %a2@(12),%d0 <== NOT EXECUTED } if ( dtor ) 49f52: 4a88 tstl %a0 <== NOT EXECUTED 49f54: 6706 beqs 49f5c <_RTEMS_Tasks_Invoke_task_variable_dtor+0x34><== NOT EXECUTED (*dtor)(value); 49f56: 2f00 movel %d0,%sp@- <== NOT EXECUTED 49f58: 4e90 jsr %a0@ <== NOT EXECUTED 49f5a: 588f addql #4,%sp <== NOT EXECUTED _Workspace_Free(tvp); 49f5c: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED } 49f60: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 49f64: 4e5e unlk %fp <== NOT EXECUTED } if ( dtor ) (*dtor)(value); _Workspace_Free(tvp); 49f66: 4ef9 0004 86dc jmp 486dc <_Workspace_Free> <== NOT EXECUTED =============================================================================== 00049e68 <_RTEMS_tasks_Create_extension>: bool _RTEMS_tasks_Create_extension( Thread_Control *executing, Thread_Control *created ) { 49e68: 4e56 0000 linkw %fp,#0 49e6c: 2f0a movel %a2,%sp@- 49e6e: 246e 000c moveal %fp@(12),%a2 /* * Notepads must be the last entry in the structure and they * can be left off if disabled in the configuration. */ to_allocate = sizeof( RTEMS_API_Control ); if ( !rtems_configuration_get_notepads_enabled() ) 49e72: 4a39 0005 b7a4 tstb 5b7a4 49e78: 6704 beqs 49e7e <_RTEMS_tasks_Create_extension+0x16> /* * Notepads must be the last entry in the structure and they * can be left off if disabled in the configuration. */ to_allocate = sizeof( RTEMS_API_Control ); 49e7a: 705e moveq #94,%d0 49e7c: 6002 bras 49e80 <_RTEMS_tasks_Create_extension+0x18> if ( !rtems_configuration_get_notepads_enabled() ) to_allocate -= (RTEMS_NUMBER_NOTEPADS * sizeof(uint32_t)); 49e7e: 701e moveq #30,%d0 api = _Workspace_Allocate( to_allocate ); 49e80: 2f00 movel %d0,%sp@- 49e82: 4eb9 0004 86c0 jsr 486c0 <_Workspace_Allocate> if ( !api ) 49e88: 588f addql #4,%sp */ to_allocate = sizeof( RTEMS_API_Control ); if ( !rtems_configuration_get_notepads_enabled() ) to_allocate -= (RTEMS_NUMBER_NOTEPADS * sizeof(uint32_t)); api = _Workspace_Allocate( to_allocate ); 49e8a: 2040 moveal %d0,%a0 if ( !api ) 49e8c: 4a80 tstl %d0 49e8e: 673e beqs 49ece <_RTEMS_tasks_Create_extension+0x66><== NEVER TAKEN return false; created->API_Extensions[ THREAD_API_RTEMS ] = api; 49e90: 2540 00fc movel %d0,%a2@(252) */ RTEMS_INLINE_ROUTINE void _ASR_Initialize ( ASR_Information *information ) { information->is_enabled = false; 49e94: 4200 clrb %d0 api->pending_events = EVENT_SETS_NONE_PENDING; 49e96: 4290 clrl %a0@ 49e98: 1140 0008 moveb %d0,%a0@(8) api->event_condition = 0; 49e9c: 42a8 0004 clrl %a0@(4) information->handler = NULL; 49ea0: 42a8 000a clrl %a0@(10) information->mode_set = RTEMS_DEFAULT_MODES; 49ea4: 42a8 000e clrl %a0@(14) information->signals_posted = 0; 49ea8: 42a8 0012 clrl %a0@(18) information->signals_pending = 0; 49eac: 42a8 0016 clrl %a0@(22) information->nest_level = 0; 49eb0: 42a8 001a clrl %a0@(26) _ASR_Initialize( &api->Signal ); created->task_variables = NULL; 49eb4: 42aa 0108 clrl %a2@(264) if ( rtems_configuration_get_notepads_enabled() ) { 49eb8: 4a39 0005 b7a4 tstb 5b7a4 49ebe: 6712 beqs 49ed2 <_RTEMS_tasks_Create_extension+0x6a> * task is created via another API, then this routine is invoked * and this API given the opportunity to initialize its extension * area. */ bool _RTEMS_tasks_Create_extension( 49ec0: 41e8 001e lea %a0@(30),%a0 49ec4: 7010 moveq #16,%d0 _ASR_Initialize( &api->Signal ); created->task_variables = NULL; if ( rtems_configuration_get_notepads_enabled() ) { for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++) api->Notepads[i] = 0; 49ec6: 4298 clrl %a0@+ 49ec8: 5380 subql #1,%d0 api->event_condition = 0; _ASR_Initialize( &api->Signal ); created->task_variables = NULL; if ( rtems_configuration_get_notepads_enabled() ) { for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++) 49eca: 66fa bnes 49ec6 <_RTEMS_tasks_Create_extension+0x5e> 49ecc: 6004 bras 49ed2 <_RTEMS_tasks_Create_extension+0x6a> to_allocate -= (RTEMS_NUMBER_NOTEPADS * sizeof(uint32_t)); api = _Workspace_Allocate( to_allocate ); if ( !api ) return false; 49ece: 4200 clrb %d0 <== NOT EXECUTED 49ed0: 6002 bras 49ed4 <_RTEMS_tasks_Create_extension+0x6c><== NOT EXECUTED if ( rtems_configuration_get_notepads_enabled() ) { for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++) api->Notepads[i] = 0; } return true; 49ed2: 7001 moveq #1,%d0 } 49ed4: 246e fffc moveal %fp@(-4),%a2 49ed8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00049e22 <_RTEMS_tasks_Delete_extension>: void _RTEMS_tasks_Delete_extension( Thread_Control *executing, Thread_Control *deleted ) { 49e22: 4e56 fff4 linkw %fp,#-12 49e26: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 49e2a: 246e 000c moveal %fp@(12),%a2 tvp = deleted->task_variables; deleted->task_variables = NULL; while (tvp) { next = (rtems_task_variable_t *)tvp->next; _RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp ); 49e2e: 47f9 0004 9f28 lea 49f28 <_RTEMS_Tasks_Invoke_task_variable_dtor>,%a3 /* * Free per task variable memory */ tvp = deleted->task_variables; 49e34: 206a 0108 moveal %a2@(264),%a0 deleted->task_variables = NULL; 49e38: 42aa 0108 clrl %a2@(264) while (tvp) { 49e3c: 600c bras 49e4a <_RTEMS_tasks_Delete_extension+0x28> next = (rtems_task_variable_t *)tvp->next; 49e3e: 2410 movel %a0@,%d2 <== NOT EXECUTED _RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp ); 49e40: 2f08 movel %a0,%sp@- <== NOT EXECUTED 49e42: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49e44: 4e93 jsr %a3@ <== NOT EXECUTED tvp = next; 49e46: 508f addql #8,%sp <== NOT EXECUTED 49e48: 2042 moveal %d2,%a0 <== NOT EXECUTED * Free per task variable memory */ tvp = deleted->task_variables; deleted->task_variables = NULL; while (tvp) { 49e4a: 4a88 tstl %a0 49e4c: 66f0 bnes 49e3e <_RTEMS_tasks_Delete_extension+0x1c><== NEVER TAKEN /* * Free API specific memory */ (void) _Workspace_Free( deleted->API_Extensions[ THREAD_API_RTEMS ] ); 49e4e: 2f2a 00fc movel %a2@(252),%sp@- 49e52: 4eb9 0004 86dc jsr 486dc <_Workspace_Free> deleted->API_Extensions[ THREAD_API_RTEMS ] = NULL; 49e58: 588f addql #4,%sp 49e5a: 42aa 00fc clrl %a2@(252) } 49e5e: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 49e64: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00049db0 <_RTEMS_tasks_Post_switch_extension>: */ void _RTEMS_tasks_Post_switch_extension( Thread_Control *executing ) { 49db0: 4e56 ffec linkw %fp,#-20 RTEMS_API_Control *api; ASR_Information *asr; rtems_signal_set signal_set; Modes_Control prev_mode; api = executing->API_Extensions[ THREAD_API_RTEMS ]; 49db4: 206e 0008 moveal %fp@(8),%a0 */ void _RTEMS_tasks_Post_switch_extension( Thread_Control *executing ) { 49db8: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ RTEMS_API_Control *api; ASR_Information *asr; rtems_signal_set signal_set; Modes_Control prev_mode; api = executing->API_Extensions[ THREAD_API_RTEMS ]; 49dbc: 2468 00fc moveal %a0@(252),%a2 if ( !api ) 49dc0: 4a8a tstl %a2 49dc2: 6754 beqs 49e18 <_RTEMS_tasks_Post_switch_extension+0x68><== NEVER TAKEN * Signal Processing */ asr = &api->Signal; _ISR_Disable( level ); 49dc4: 203c 0000 0700 movel #1792,%d0 49dca: 40c1 movew %sr,%d1 49dcc: 8081 orl %d1,%d0 49dce: 46c0 movew %d0,%sr signal_set = asr->signals_posted; 49dd0: 262a 0012 movel %a2@(18),%d3 asr->signals_posted = 0; 49dd4: 42aa 0012 clrl %a2@(18) _ISR_Enable( level ); 49dd8: 46c1 movew %d1,%sr if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */ 49dda: 4a83 tstl %d3 49ddc: 673a beqs 49e18 <_RTEMS_tasks_Post_switch_extension+0x68><== ALWAYS TAKEN return; asr->nest_level += 1; 49dde: 52aa 001a addql #1,%a2@(26) <== NOT EXECUTED rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode ); 49de2: 240e movel %fp,%d2 <== NOT EXECUTED 49de4: 5982 subql #4,%d2 <== NOT EXECUTED 49de6: 47f9 0004 b748 lea 4b748 ,%a3 <== NOT EXECUTED 49dec: 2f02 movel %d2,%sp@- <== NOT EXECUTED 49dee: 2f3c 0000 ffff movel #65535,%sp@- <== NOT EXECUTED 49df4: 2f2a 000e movel %a2@(14),%sp@- <== NOT EXECUTED 49df8: 4e93 jsr %a3@ <== NOT EXECUTED (*asr->handler)( signal_set ); 49dfa: 2f03 movel %d3,%sp@- <== NOT EXECUTED 49dfc: 206a 000a moveal %a2@(10),%a0 <== NOT EXECUTED 49e00: 4e90 jsr %a0@ <== NOT EXECUTED asr->nest_level -= 1; 49e02: 53aa 001a subql #1,%a2@(26) <== NOT EXECUTED rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode ); 49e06: 2f02 movel %d2,%sp@- <== NOT EXECUTED 49e08: 2f3c 0000 ffff movel #65535,%sp@- <== NOT EXECUTED 49e0e: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 49e12: 4e93 jsr %a3@ <== NOT EXECUTED 49e14: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED } 49e18: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 49e1e: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00049d5a <_RTEMS_tasks_Switch_extension>: void _RTEMS_tasks_Switch_extension( Thread_Control *executing, Thread_Control *heir ) { 49d5a: 4e56 0000 linkw %fp,#0 /* * Per Task Variables */ tvp = executing->task_variables; 49d5e: 206e 0008 moveal %fp@(8),%a0 49d62: 2068 0108 moveal %a0@(264),%a0 while (tvp) { 49d66: 600e bras 49d76 <_RTEMS_tasks_Switch_extension+0x1c> tvp->tval = *tvp->ptr; 49d68: 2268 0004 moveal %a0@(4),%a1 <== NOT EXECUTED 49d6c: 2151 000c movel %a1@,%a0@(12) <== NOT EXECUTED *tvp->ptr = tvp->gval; 49d70: 22a8 0008 movel %a0@(8),%a1@ <== NOT EXECUTED tvp = (rtems_task_variable_t *)tvp->next; 49d74: 2050 moveal %a0@,%a0 <== NOT EXECUTED /* * Per Task Variables */ tvp = executing->task_variables; while (tvp) { 49d76: 4a88 tstl %a0 49d78: 66ee bnes 49d68 <_RTEMS_tasks_Switch_extension+0xe><== NEVER TAKEN tvp->tval = *tvp->ptr; *tvp->ptr = tvp->gval; tvp = (rtems_task_variable_t *)tvp->next; } tvp = heir->task_variables; 49d7a: 206e 000c moveal %fp@(12),%a0 49d7e: 2068 0108 moveal %a0@(264),%a0 while (tvp) { 49d82: 600e bras 49d92 <_RTEMS_tasks_Switch_extension+0x38> tvp->gval = *tvp->ptr; 49d84: 2268 0004 moveal %a0@(4),%a1 <== NOT EXECUTED 49d88: 2151 0008 movel %a1@,%a0@(8) <== NOT EXECUTED *tvp->ptr = tvp->tval; 49d8c: 22a8 000c movel %a0@(12),%a1@ <== NOT EXECUTED tvp = (rtems_task_variable_t *)tvp->next; 49d90: 2050 moveal %a0@,%a0 <== NOT EXECUTED *tvp->ptr = tvp->gval; tvp = (rtems_task_variable_t *)tvp->next; } tvp = heir->task_variables; while (tvp) { 49d92: 4a88 tstl %a0 49d94: 66ee bnes 49d84 <_RTEMS_tasks_Switch_extension+0x2a><== NEVER TAKEN tvp->gval = *tvp->ptr; *tvp->ptr = tvp->tval; tvp = (rtems_task_variable_t *)tvp->next; } } 49d96: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004611c <_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 ) { 4611c: 4e56 ffd4 linkw %fp,#-44 <== NOT EXECUTED 46120: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ <== NOT EXECUTED 46124: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED /* * Determine elapsed wall time since period initiated. */ #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ _TOD_Get_uptime( &uptime ); 46128: 240e movel %fp,%d2 <== NOT EXECUTED 4612a: 5182 subql #8,%d2 <== NOT EXECUTED _Timestamp_Subtract( 4612c: 45f9 0004 9888 lea 49888 <_Timespec_Subtract>,%a2 <== NOT EXECUTED ) { #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ Timestamp_Control uptime; #endif Thread_Control *owning_thread = the_period->owner; 46132: 286b 0040 moveal %a3@(64),%a4 <== NOT EXECUTED /* * Determine elapsed wall time since period initiated. */ #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ _TOD_Get_uptime( &uptime ); 46136: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46138: 4eb9 0004 786c jsr 4786c <_TOD_Get_uptime> <== NOT EXECUTED _Timestamp_Subtract( 4613e: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 46142: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46144: 486b 004c pea %a3@(76) <== NOT EXECUTED 46148: 4e92 jsr %a2@ <== NOT EXECUTED * Determine cpu usage since period initiated. */ used = owning_thread->cpu_time_used; #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ if (owning_thread == _Thread_Executing) { 4614a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED #endif /* * Determine cpu usage since period initiated. */ used = owning_thread->cpu_time_used; 4614e: 202c 0082 movel %a4@(130),%d0 <== NOT EXECUTED 46152: 222c 0086 movel %a4@(134),%d1 <== NOT EXECUTED 46156: 2d40 fff0 movel %d0,%fp@(-16) <== NOT EXECUTED 4615a: 2d41 fff4 movel %d1,%fp@(-12) <== NOT EXECUTED #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ if (owning_thread == _Thread_Executing) { 4615e: b9f9 0005 ee5c cmpal 5ee5c <_Per_CPU_Information+0xc>,%a4 <== NOT EXECUTED 46164: 6644 bnes 461aa <_Rate_monotonic_Get_status+0x8e><== NOT EXECUTED Thread_CPU_usage_t ran; /* How much time time since last context switch */ _Timestamp_Subtract( 46166: 260e movel %fp,%d3 <== NOT EXECUTED 46168: 0683 ffff ffe8 addil #-24,%d3 <== NOT EXECUTED /* * The cpu usage info was reset while executing. Can't * determine a status. */ if (_Timestamp_Less_than(&used, &the_period->cpu_usage_period_initiated)) 4616e: 47eb 0044 lea %a3@(68),%a3 <== NOT EXECUTED if (owning_thread == _Thread_Executing) { Thread_CPU_usage_t ran; /* How much time time since last context switch */ _Timestamp_Subtract( 46172: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46174: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46176: 4879 0005 ed6c pea 5ed6c <_Thread_Time_of_last_context_switch><== NOT EXECUTED &_Thread_Time_of_last_context_switch, &uptime, &ran ); /* cpu usage += ran */ _Timestamp_Add_to( &used, &ran ); 4617c: 5182 subql #8,%d2 <== NOT EXECUTED if (owning_thread == _Thread_Executing) { Thread_CPU_usage_t ran; /* How much time time since last context switch */ _Timestamp_Subtract( 4617e: 4e92 jsr %a2@ <== NOT EXECUTED &_Thread_Time_of_last_context_switch, &uptime, &ran ); /* cpu usage += ran */ _Timestamp_Add_to( &used, &ran ); 46180: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46182: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46184: 4eb9 0004 9760 jsr 49760 <_Timespec_Add_to> <== NOT EXECUTED /* * The cpu usage info was reset while executing. Can't * determine a status. */ if (_Timestamp_Less_than(&used, &the_period->cpu_usage_period_initiated)) 4618a: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4618c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4618e: 4eb9 0004 9858 jsr 49858 <_Timespec_Less_than> <== NOT EXECUTED 46194: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 46198: 4a00 tstb %d0 <== NOT EXECUTED 4619a: 6612 bnes 461ae <_Rate_monotonic_Get_status+0x92><== NOT EXECUTED return false; /* used = current cpu usage - cpu usage at start of period */ _Timestamp_Subtract( 4619c: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 461a0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 461a2: 2f0b movel %a3,%sp@- <== NOT EXECUTED 461a4: 4e92 jsr %a2@ <== NOT EXECUTED 461a6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED if (used < the_period->cpu_usage_period_initiated) return false; *cpu_since_last_period = used - the_period->cpu_usage_period_initiated; #endif return true; 461aa: 7001 moveq #1,%d0 <== NOT EXECUTED 461ac: 6002 bras 461b0 <_Rate_monotonic_Get_status+0x94><== NOT EXECUTED /* * The cpu usage info was reset while executing. Can't * determine a status. */ if (_Timestamp_Less_than(&used, &the_period->cpu_usage_period_initiated)) return false; 461ae: 4200 clrb %d0 <== NOT EXECUTED return false; *cpu_since_last_period = used - the_period->cpu_usage_period_initiated; #endif return true; } 461b0: 4cee 1c0c ffd4 moveml %fp@(-44),%d2-%d3/%a2-%a4 <== NOT EXECUTED 461b6: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000461ba <_Rate_monotonic_Initiate_statistics>: void _Rate_monotonic_Initiate_statistics( Rate_monotonic_Control *the_period ) { 461ba: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 461be: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ <== NOT EXECUTED 461c2: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED * If using nanosecond statistics, we need to obtain the uptime. */ #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ Timestamp_Control uptime; _TOD_Get_uptime( &uptime ); 461c6: 260e movel %fp,%d3 <== NOT EXECUTED 461c8: 5183 subql #8,%d3 <== NOT EXECUTED void _Rate_monotonic_Initiate_statistics( Rate_monotonic_Control *the_period ) { Thread_Control *owning_thread = the_period->owner; 461ca: 266a 0040 moveal %a2@(64),%a3 <== NOT EXECUTED * If using nanosecond statistics, we need to obtain the uptime. */ #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ Timestamp_Control uptime; _TOD_Get_uptime( &uptime ); 461ce: 2f03 movel %d3,%sp@- <== NOT EXECUTED 461d0: 4eb9 0004 786c jsr 4786c <_TOD_Get_uptime> <== NOT EXECUTED * 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) { 461d6: 588f addql #4,%sp <== NOT EXECUTED /* * Set the starting point and the CPU time used for the statistics. */ #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ the_period->time_period_initiated = uptime; 461d8: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 461dc: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 461e0: 2540 004c movel %d0,%a2@(76) <== NOT EXECUTED 461e4: 2541 0050 movel %d1,%a2@(80) <== NOT EXECUTED #else the_period->time_period_initiated = _Watchdog_Ticks_since_boot; #endif the_period->cpu_usage_period_initiated = owning_thread->cpu_time_used; 461e8: 202b 0082 movel %a3@(130),%d0 <== NOT EXECUTED 461ec: 222b 0086 movel %a3@(134),%d1 <== NOT EXECUTED 461f0: 2540 0044 movel %d0,%a2@(68) <== NOT EXECUTED 461f4: 2541 0048 movel %d1,%a2@(72) <== NOT EXECUTED * 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) { 461f8: b7f9 0005 ee5c cmpal 5ee5c <_Per_CPU_Information+0xc>,%a3 <== NOT EXECUTED 461fe: 6628 bnes 46228 <_Rate_monotonic_Initiate_statistics+0x6e><== NOT EXECUTED /* * Adjust the CPU time used to account for the time since last * context switch. */ _Timespec_Subtract( &_Thread_Time_of_last_context_switch, &uptime, &ran 46200: 240e movel %fp,%d2 <== NOT EXECUTED 46202: 0682 ffff fff0 addil #-16,%d2 <== NOT EXECUTED /* * Adjust the CPU time used to account for the time since last * context switch. */ _Timespec_Subtract( 46208: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4620a: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4620c: 4879 0005 ed6c pea 5ed6c <_Thread_Time_of_last_context_switch><== NOT EXECUTED 46212: 4eb9 0004 9888 jsr 49888 <_Timespec_Subtract> <== NOT EXECUTED &_Thread_Time_of_last_context_switch, &uptime, &ran ); _Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran ); 46218: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4621a: 486a 0044 pea %a2@(68) <== NOT EXECUTED 4621e: 4eb9 0004 9760 jsr 49760 <_Timespec_Add_to> <== NOT EXECUTED 46224: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED } #endif } 46228: 4cee 0c0c ffe0 moveml %fp@(-32),%d2-%d3/%a2-%a3 <== NOT EXECUTED 4622e: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000466e8 <_Rate_monotonic_Timeout>: void _Rate_monotonic_Timeout( Objects_Id id, void *ignored ) { 466e8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 466ec: 2f0a movel %a2,%sp@- <== NOT EXECUTED 466ee: 486e fffc pea %fp@(-4) <== NOT EXECUTED 466f2: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 466f6: 4879 0005 ebb0 pea 5ebb0 <_Rate_monotonic_Information> <== NOT EXECUTED 466fc: 4eb9 0004 8274 jsr 48274 <_Objects_Get> <== NOT EXECUTED /* * 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 ) { 46702: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46706: 2440 moveal %d0,%a2 <== NOT EXECUTED 46708: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4670c: 6600 0096 bnew 467a4 <_Rate_monotonic_Timeout+0xbc> <== NOT EXECUTED case OBJECTS_LOCAL: the_thread = the_period->owner; 46710: 206a 0040 moveal %a2@(64),%a0 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _States_Is_waiting_for_period ( States_Control the_states ) { return (the_states & STATES_WAITING_FOR_PERIOD); 46714: 2028 0010 movel %a0@(16),%d0 <== NOT EXECUTED 46718: 0280 0000 4000 andil #16384,%d0 <== NOT EXECUTED if ( _States_Is_waiting_for_period( the_thread->current_state ) && 4671e: 673c beqs 4675c <_Rate_monotonic_Timeout+0x74> <== NOT EXECUTED 46720: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED 46724: b0a8 0020 cmpl %a0@(32),%d0 <== NOT EXECUTED 46728: 6632 bnes 4675c <_Rate_monotonic_Timeout+0x74> <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 4672a: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 46730: 2f08 movel %a0,%sp@- <== NOT EXECUTED 46732: 4eb9 0004 89cc jsr 489cc <_Thread_Clear_state> <== NOT EXECUTED the_thread->Wait.id == the_period->Object.id ) { _Thread_Unblock( the_thread ); _Rate_monotonic_Initiate_statistics( the_period ); 46738: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4673a: 4eb9 0004 61ba jsr 461ba <_Rate_monotonic_Initiate_statistics><== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 46740: 256a 003c 001c movel %a2@(60),%a2@(28) <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 46746: 486a 0010 pea %a2@(16) <== NOT EXECUTED 4674a: 4879 0005 ed80 pea 5ed80 <_Watchdog_Ticks_chain> <== NOT EXECUTED 46750: 4eb9 0004 9b3c jsr 49b3c <_Watchdog_Insert> <== NOT EXECUTED _Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length ); 46756: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4675a: 603a bras 46796 <_Rate_monotonic_Timeout+0xae> <== NOT EXECUTED } else if ( the_period->state == RATE_MONOTONIC_OWNER_IS_BLOCKING ) { 4675c: 7001 moveq #1,%d0 <== NOT EXECUTED 4675e: b0aa 0038 cmpl %a2@(56),%d0 <== NOT EXECUTED 46762: 662c bnes 46790 <_Rate_monotonic_Timeout+0xa8> <== NOT EXECUTED the_period->state = RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING; 46764: 103c 0003 moveb #3,%d0 <== NOT EXECUTED 46768: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED _Rate_monotonic_Initiate_statistics( the_period ); 4676c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4676e: 4eb9 0004 61ba jsr 461ba <_Rate_monotonic_Initiate_statistics><== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 46774: 256a 003c 001c movel %a2@(60),%a2@(28) <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 4677a: 486a 0010 pea %a2@(16) <== NOT EXECUTED 4677e: 4879 0005 ed80 pea 5ed80 <_Watchdog_Ticks_chain> <== NOT EXECUTED 46784: 4eb9 0004 9b3c jsr 49b3c <_Watchdog_Insert> <== NOT EXECUTED 4678a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4678e: 6006 bras 46796 <_Rate_monotonic_Timeout+0xae> <== NOT EXECUTED _Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length ); } else the_period->state = RATE_MONOTONIC_EXPIRED; 46790: 7004 moveq #4,%d0 <== NOT EXECUTED 46792: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void ) { RTEMS_COMPILER_MEMORY_BARRIER(); _Thread_Dispatch_disable_level -= 1; 46796: 2039 0005 eca0 movel 5eca0 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4679c: 5380 subql #1,%d0 <== NOT EXECUTED 4679e: 23c0 0005 eca0 movel %d0,5eca0 <_Thread_Dispatch_disable_level><== NOT EXECUTED case OBJECTS_REMOTE: /* impossible */ #endif case OBJECTS_ERROR: break; } } 467a4: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 467a8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046232 <_Rate_monotonic_Update_statistics>: * Update the counts. */ stats = &the_period->Statistics; stats->count++; if ( the_period->state == RATE_MONOTONIC_EXPIRED ) 46232: 7004 moveq #4,%d0 <== NOT EXECUTED } void _Rate_monotonic_Update_statistics( Rate_monotonic_Control *the_period ) { 46234: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 46238: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4623a: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4623e: 2f02 movel %d2,%sp@- <== NOT EXECUTED /* * Update the counts. */ stats = &the_period->Statistics; stats->count++; 46240: 52aa 0054 addql #1,%a2@(84) <== NOT EXECUTED if ( the_period->state == RATE_MONOTONIC_EXPIRED ) 46244: b0aa 0038 cmpl %a2@(56),%d0 <== NOT EXECUTED 46248: 6604 bnes 4624e <_Rate_monotonic_Update_statistics+0x1c><== NOT EXECUTED stats->missed_count++; 4624a: 52aa 0058 addql #1,%a2@(88) <== NOT EXECUTED /* * Grab status for time statistics. */ valid_status = _Rate_monotonic_Get_status( the_period, &since_last_period, &executed ); 4624e: 240e movel %fp,%d2 <== NOT EXECUTED 46250: 5182 subql #8,%d2 <== NOT EXECUTED stats->missed_count++; /* * Grab status for time statistics. */ valid_status = 46252: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46254: 486e fff0 pea %fp@(-16) <== NOT EXECUTED 46258: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4625a: 4eb9 0004 611c jsr 4611c <_Rate_monotonic_Get_status> <== NOT EXECUTED _Rate_monotonic_Get_status( the_period, &since_last_period, &executed ); if (!valid_status) 46260: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46264: 4a00 tstb %d0 <== NOT EXECUTED 46266: 6700 00b2 beqw 4631a <_Rate_monotonic_Update_statistics+0xe8><== NOT EXECUTED /* * Update CPU time */ #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ _Timestamp_Add_to( &stats->total_cpu_time, &executed ); 4626a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4626c: 486a 006c pea %a2@(108) <== NOT EXECUTED 46270: 4eb9 0004 9760 jsr 49760 <_Timespec_Add_to> <== NOT EXECUTED if ( _Timestamp_Less_than( &executed, &stats->min_cpu_time ) ) 46276: 486a 005c pea %a2@(92) <== NOT EXECUTED 4627a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4627c: 4eb9 0004 9858 jsr 49858 <_Timespec_Less_than> <== NOT EXECUTED 46282: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 46286: 4a00 tstb %d0 <== NOT EXECUTED 46288: 6710 beqs 4629a <_Rate_monotonic_Update_statistics+0x68><== NOT EXECUTED stats->min_cpu_time = executed; 4628a: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 4628e: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 46292: 2540 005c movel %d0,%a2@(92) <== NOT EXECUTED 46296: 2541 0060 movel %d1,%a2@(96) <== NOT EXECUTED if ( _Timestamp_Greater_than( &executed, &stats->max_cpu_time ) ) 4629a: 486a 0064 pea %a2@(100) <== NOT EXECUTED 4629e: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 462a2: 4eb9 0004 9828 jsr 49828 <_Timespec_Greater_than> <== NOT EXECUTED 462a8: 508f addql #8,%sp <== NOT EXECUTED 462aa: 4a00 tstb %d0 <== NOT EXECUTED 462ac: 6710 beqs 462be <_Rate_monotonic_Update_statistics+0x8c><== NOT EXECUTED stats->max_cpu_time = executed; 462ae: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 462b2: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 462b6: 2540 0064 movel %d0,%a2@(100) <== NOT EXECUTED 462ba: 2541 0068 movel %d1,%a2@(104) <== NOT EXECUTED /* * Update Wall time */ #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ _Timestamp_Add_to( &stats->total_wall_time, &since_last_period ); 462be: 240e movel %fp,%d2 <== NOT EXECUTED 462c0: 0682 ffff fff0 addil #-16,%d2 <== NOT EXECUTED 462c6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 462c8: 486a 0084 pea %a2@(132) <== NOT EXECUTED 462cc: 4eb9 0004 9760 jsr 49760 <_Timespec_Add_to> <== NOT EXECUTED if ( _Timestamp_Less_than( &since_last_period, &stats->min_wall_time ) ) 462d2: 486a 0074 pea %a2@(116) <== NOT EXECUTED 462d6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 462d8: 4eb9 0004 9858 jsr 49858 <_Timespec_Less_than> <== NOT EXECUTED 462de: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 462e2: 4a00 tstb %d0 <== NOT EXECUTED 462e4: 6710 beqs 462f6 <_Rate_monotonic_Update_statistics+0xc4><== NOT EXECUTED stats->min_wall_time = since_last_period; 462e6: 202e fff0 movel %fp@(-16),%d0 <== NOT EXECUTED 462ea: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED 462ee: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED 462f2: 2541 0078 movel %d1,%a2@(120) <== NOT EXECUTED if ( _Timestamp_Greater_than( &since_last_period, &stats->max_wall_time ) ) 462f6: 486a 007c pea %a2@(124) <== NOT EXECUTED 462fa: 486e fff0 pea %fp@(-16) <== NOT EXECUTED 462fe: 4eb9 0004 9828 jsr 49828 <_Timespec_Greater_than> <== NOT EXECUTED 46304: 508f addql #8,%sp <== NOT EXECUTED 46306: 4a00 tstb %d0 <== NOT EXECUTED 46308: 6710 beqs 4631a <_Rate_monotonic_Update_statistics+0xe8><== NOT EXECUTED stats->max_wall_time = since_last_period; 4630a: 202e fff0 movel %fp@(-16),%d0 <== NOT EXECUTED 4630e: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED 46312: 2540 007c movel %d0,%a2@(124) <== NOT EXECUTED 46316: 2541 0080 movel %d1,%a2@(128) <== NOT EXECUTED stats->min_wall_time = since_last_period; if ( since_last_period > stats->max_wall_time ) stats->max_wall_time = since_last_period; #endif } 4631a: 242e ffe8 movel %fp@(-24),%d2 <== NOT EXECUTED 4631e: 246e ffec moveal %fp@(-20),%a2 <== NOT EXECUTED 46322: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000575c4 <_Region_Process_queue>: */ void _Region_Process_queue( Region_Control *the_region ) { 575c4: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 575c8: 2039 0007 5974 movel 75974 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 575ce: 5280 addql #1,%d0 <== NOT EXECUTED 575d0: 48d7 3c1c moveml %d2-%d4/%a2-%a5,%sp@ <== NOT EXECUTED 575d4: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 575d8: 23c0 0007 5974 movel %d0,75974 <_Thread_Dispatch_disable_level><== NOT EXECUTED * NOTE: Be sure to disable dispatching before unlocking the mutex * since we do not want to open a window where a context * switch could occur. */ _Thread_Disable_dispatch(); _RTEMS_Unlock_allocator(); 575de: 2f39 0007 5a34 movel 75a34 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED /* * NOTE: The following loop is O(n) where n is the number of * threads whose memory request is satisfied. */ for ( ; ; ) { the_thread = _Thread_queue_First( &the_region->Wait_queue ); 575e4: 240b movel %a3,%d2 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void *_Region_Allocate_segment ( Region_Control *the_region, uintptr_t size ) { return _Heap_Allocate( &the_region->Memory, size ); 575e6: 260b movel %a3,%d3 <== NOT EXECUTED 575e8: 0682 0000 0010 addil #16,%d2 <== NOT EXECUTED 575ee: 0683 0000 0068 addil #104,%d3 <== NOT EXECUTED 575f4: 4bf9 0005 3364 lea 53364 <_Heap_Allocate_aligned_with_boundary>,%a5<== NOT EXECUTED if ( the_segment == NULL ) break; *(void **)the_thread->Wait.return_argument = the_segment; the_region->number_of_used_blocks += 1; _Thread_queue_Extract( &the_region->Wait_queue, the_thread ); 575fa: 49f9 0005 7c7c lea 57c7c <_Thread_queue_Extract>,%a4 <== NOT EXECUTED * NOTE: Be sure to disable dispatching before unlocking the mutex * since we do not want to open a window where a context * switch could occur. */ _Thread_Disable_dispatch(); _RTEMS_Unlock_allocator(); 57600: 4eb9 0005 29b8 jsr 529b8 <_API_Mutex_Unlock> <== NOT EXECUTED 57606: 588f addql #4,%sp <== NOT EXECUTED /* * NOTE: The following loop is O(n) where n is the number of * threads whose memory request is satisfied. */ for ( ; ; ) { the_thread = _Thread_queue_First( &the_region->Wait_queue ); 57608: 283c 0005 7d80 movel #359808,%d4 <== NOT EXECUTED 5760e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57610: 2044 moveal %d4,%a0 <== NOT EXECUTED 57612: 4e90 jsr %a0@ <== NOT EXECUTED if ( the_thread == NULL ) 57614: 588f addql #4,%sp <== NOT EXECUTED /* * NOTE: The following loop is O(n) where n is the number of * threads whose memory request is satisfied. */ for ( ; ; ) { the_thread = _Thread_queue_First( &the_region->Wait_queue ); 57616: 2440 moveal %d0,%a2 <== NOT EXECUTED if ( the_thread == NULL ) 57618: 4a80 tstl %d0 <== NOT EXECUTED 5761a: 672c beqs 57648 <_Region_Process_queue+0x84> <== NOT EXECUTED 5761c: 42a7 clrl %sp@- <== NOT EXECUTED 5761e: 42a7 clrl %sp@- <== NOT EXECUTED 57620: 2f2a 0024 movel %a2@(36),%sp@- <== NOT EXECUTED 57624: 2f03 movel %d3,%sp@- <== NOT EXECUTED 57626: 4e95 jsr %a5@ <== NOT EXECUTED the_segment = (void **) _Region_Allocate_segment( the_region, the_thread->Wait.count ); if ( the_segment == NULL ) 57628: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 5762c: 4a80 tstl %d0 <== NOT EXECUTED 5762e: 6718 beqs 57648 <_Region_Process_queue+0x84> <== NOT EXECUTED break; *(void **)the_thread->Wait.return_argument = the_segment; 57630: 206a 0028 moveal %a2@(40),%a0 <== NOT EXECUTED 57634: 2080 movel %d0,%a0@ <== NOT EXECUTED the_region->number_of_used_blocks += 1; 57636: 52ab 0064 addql #1,%a3@(100) <== NOT EXECUTED _Thread_queue_Extract( &the_region->Wait_queue, the_thread ); 5763a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5763c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5763e: 4e94 jsr %a4@ <== NOT EXECUTED the_thread->Wait.return_code = RTEMS_SUCCESSFUL; } 57640: 508f addql #8,%sp <== NOT EXECUTED break; *(void **)the_thread->Wait.return_argument = the_segment; the_region->number_of_used_blocks += 1; _Thread_queue_Extract( &the_region->Wait_queue, the_thread ); the_thread->Wait.return_code = RTEMS_SUCCESSFUL; 57642: 42aa 0034 clrl %a2@(52) <== NOT EXECUTED } 57646: 60c6 bras 5760e <_Region_Process_queue+0x4a> <== NOT EXECUTED _Thread_Enable_dispatch(); } 57648: 4cee 3c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a5 <== NOT EXECUTED 5764e: 4e5e unlk %fp <== NOT EXECUTED *(void **)the_thread->Wait.return_argument = the_segment; the_region->number_of_used_blocks += 1; _Thread_queue_Extract( &the_region->Wait_queue, the_thread ); the_thread->Wait.return_code = RTEMS_SUCCESSFUL; } _Thread_Enable_dispatch(); 57650: 4ef9 0005 4d7a jmp 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED ... =============================================================================== 0004a4b0 <_Scheduler_priority_Block>: void _Scheduler_priority_Block( Scheduler_Control *the_scheduler, Thread_Control *the_thread ) { 4a4b0: 4e56 0000 linkw %fp,#0 4a4b4: 226e 000c moveal %fp@(12),%a1 4a4b8: 2f0a movel %a2,%sp@- RTEMS_INLINE_ROUTINE void _Scheduler_priority_Ready_queue_extract( Thread_Control *the_thread ) { Chain_Control *ready = the_thread->scheduler.priority->ready_chain; 4a4ba: 2069 008a moveal %a1@(138),%a0 4a4be: 2050 moveal %a0@,%a0 if ( _Chain_Has_only_one_node( ready ) ) { 4a4c0: 2028 0008 movel %a0@(8),%d0 4a4c4: b090 cmpl %a0@,%d0 4a4c6: 6636 bnes 4a4fe <_Scheduler_priority_Block+0x4e> RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); 4a4c8: 2008 movel %a0,%d0 4a4ca: 5880 addql #4,%d0 head->next = tail; head->previous = NULL; 4a4cc: 42a8 0004 clrl %a0@(4) RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); 4a4d0: 2080 movel %d0,%a0@ head->next = tail; head->previous = NULL; tail->previous = head; 4a4d2: 2148 0008 movel %a0,%a0@(8) _Chain_Initialize_empty( ready ); _Priority_bit_map_Remove( &the_thread->scheduler.priority->Priority_map ); 4a4d6: 2069 008a moveal %a1@(138),%a0 RTEMS_INLINE_ROUTINE void _Priority_bit_map_Remove ( Priority_bit_map_Information *the_priority_map ) { *the_priority_map->minor &= the_priority_map->block_minor; 4a4da: 2468 0004 moveal %a0@(4),%a2 4a4de: 3028 000e movew %a0@(14),%d0 4a4e2: 3212 movew %a2@,%d1 4a4e4: c081 andl %d1,%d0 4a4e6: 3480 movew %d0,%a2@ if ( *the_priority_map->minor == 0 ) 4a4e8: 6620 bnes 4a50a <_Scheduler_priority_Block+0x5a> _Priority_Major_bit_map &= the_priority_map->block_major; 4a4ea: 3039 0005 d204 movew 5d204 <_Priority_Major_bit_map>,%d0 4a4f0: 3228 000c movew %a0@(12),%d1 4a4f4: c081 andl %d1,%d0 4a4f6: 33c0 0005 d204 movew %d0,5d204 <_Priority_Major_bit_map> 4a4fc: 600c bras 4a50a <_Scheduler_priority_Block+0x5a> ) { Chain_Node *next; Chain_Node *previous; next = the_node->next; 4a4fe: 2451 moveal %a1@,%a2 previous = the_node->previous; 4a500: 2069 0004 moveal %a1@(4),%a0 next->previous = previous; 4a504: 2548 0004 movel %a0,%a2@(4) previous->next = next; 4a508: 208a movel %a2,%a0@ { _Scheduler_priority_Ready_queue_extract(the_thread); /* TODO: flash critical section */ if ( _Thread_Is_heir( the_thread ) ) 4a50a: b3f9 0005 d1f8 cmpal 5d1f8 <_Per_CPU_Information+0x10>,%a1 4a510: 6646 bnes 4a558 <_Scheduler_priority_Block+0xa8> RTEMS_INLINE_ROUTINE Priority_Control _Priority_bit_map_Get_highest( void ) { Priority_bit_map_Control minor; Priority_bit_map_Control major; _Bitfield_Find_first_bit( _Priority_Major_bit_map, major ); 4a512: 3039 0005 d204 movew 5d204 <_Priority_Major_bit_map>,%d0 4a518: 4840 swap %d0 4a51a: 04c0 ff1 %d0 _Bitfield_Find_first_bit( _Priority_Bit_map[major], minor ); 4a51c: 41f9 0005 d208 lea 5d208 <_Priority_Bit_map>,%a0 4a522: 0280 0000 ffff andil #65535,%d0 4a528: 3230 0a00 movew %a0@(00000000,%d0:l:2),%d1 4a52c: 4841 swap %d1 4a52e: 04c1 ff1 %d1 _Scheduler_priority_Block_body(the_scheduler, the_thread); } 4a530: 206e 0008 moveal %fp@(8),%a0 return (_Priority_Bits_index( major ) << 4) + 4a534: 0281 0000 ffff andil #65535,%d1 4a53a: e988 lsll #4,%d0 4a53c: 2050 moveal %a0@,%a0 4a53e: d081 addl %d1,%d0 Chain_Control *the_ready_queue ) { Priority_Control index = _Priority_bit_map_Get_highest(); if ( !_Chain_Is_empty( &the_ready_queue[ index ] ) ) 4a540: 2200 movel %d0,%d1 4a542: e988 lsll #4,%d0 4a544: e589 lsll #2,%d1 4a546: 9081 subl %d1,%d0 4a548: d1c0 addal %d0,%a0 4a54a: 2018 movel %a0@+,%d0 4a54c: b1c0 cmpal %d0,%a0 4a54e: 6602 bnes 4a552 <_Scheduler_priority_Block+0xa2> <== ALWAYS TAKEN return (Thread_Control *) _Chain_First( &the_ready_queue[ index ] ); return NULL; 4a550: 4280 clrl %d0 RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body( Scheduler_Control *the_scheduler ) { _Thread_Heir = _Scheduler_priority_Ready_queue_first( 4a552: 23c0 0005 d1f8 movel %d0,5d1f8 <_Per_CPU_Information+0x10> /* TODO: flash critical section */ if ( _Thread_Is_heir( the_thread ) ) _Scheduler_priority_Schedule_body(the_scheduler); if ( _Thread_Is_executing( the_thread ) ) 4a558: b3f9 0005 d1f4 cmpal 5d1f4 <_Per_CPU_Information+0xc>,%a1 4a55e: 6608 bnes 4a568 <_Scheduler_priority_Block+0xb8> _Thread_Dispatch_necessary = true; 4a560: 7001 moveq #1,%d0 4a562: 13c0 0005 d200 moveb %d0,5d200 <_Per_CPU_Information+0x18> 4a568: 245f moveal %sp@+,%a2 4a56a: 4e5e unlk %fp ... =============================================================================== 0004704c <_Scheduler_priority_Schedule>: */ void _Scheduler_priority_Schedule( Scheduler_Control *the_scheduler ) { 4704c: 4e56 0000 linkw %fp,#0 RTEMS_INLINE_ROUTINE Priority_Control _Priority_bit_map_Get_highest( void ) { Priority_bit_map_Control minor; Priority_bit_map_Control major; _Bitfield_Find_first_bit( _Priority_Major_bit_map, major ); 47050: 3039 0005 d204 movew 5d204 <_Priority_Major_bit_map>,%d0 47056: 4840 swap %d0 47058: 04c0 ff1 %d0 _Bitfield_Find_first_bit( _Priority_Bit_map[major], minor ); 4705a: 41f9 0005 d208 lea 5d208 <_Priority_Bit_map>,%a0 47060: 0280 0000 ffff andil #65535,%d0 47066: 3230 0a00 movew %a0@(00000000,%d0:l:2),%d1 4706a: 4841 swap %d1 4706c: 04c1 ff1 %d1 _Scheduler_priority_Schedule_body( the_scheduler ); } 4706e: 206e 0008 moveal %fp@(8),%a0 return (_Priority_Bits_index( major ) << 4) + 47072: 0281 0000 ffff andil #65535,%d1 47078: e988 lsll #4,%d0 4707a: 2050 moveal %a0@,%a0 4707c: d081 addl %d1,%d0 Chain_Control *the_ready_queue ) { Priority_Control index = _Priority_bit_map_Get_highest(); if ( !_Chain_Is_empty( &the_ready_queue[ index ] ) ) 4707e: 2200 movel %d0,%d1 47080: e988 lsll #4,%d0 47082: e589 lsll #2,%d1 47084: 9081 subl %d1,%d0 47086: d1c0 addal %d0,%a0 47088: 2018 movel %a0@+,%d0 4708a: b1c0 cmpal %d0,%a0 4708c: 6602 bnes 47090 <_Scheduler_priority_Schedule+0x44><== ALWAYS TAKEN return (Thread_Control *) _Chain_First( &the_ready_queue[ index ] ); return NULL; 4708e: 4280 clrl %d0 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body( Scheduler_Control *the_scheduler ) { _Thread_Heir = _Scheduler_priority_Ready_queue_first( 47090: 23c0 0005 d1f8 movel %d0,5d1f8 <_Per_CPU_Information+0x10> 47096: 4e5e unlk %fp ... =============================================================================== 000470b8 <_Scheduler_priority_Thread_scheduler_free>: void _Scheduler_priority_Thread_scheduler_free ( Scheduler_Control *the_scheduler __attribute__((unused)), Thread_Control *the_thread ) { 470b8: 4e56 0000 linkw %fp,#0 _Workspace_Free( the_thread->scheduler.priority ); 470bc: 206e 000c moveal %fp@(12),%a0 470c0: 2d68 008a 0008 movel %a0@(138),%fp@(8) } 470c6: 4e5e unlk %fp void _Scheduler_priority_Thread_scheduler_free ( Scheduler_Control *the_scheduler __attribute__((unused)), Thread_Control *the_thread ) { _Workspace_Free( the_thread->scheduler.priority ); 470c8: 4ef9 0004 86dc jmp 486dc <_Workspace_Free> ... =============================================================================== 00047140 <_Scheduler_priority_Unblock>: void _Scheduler_priority_Unblock ( Scheduler_Control *the_scheduler, Thread_Control *the_thread ) { 47140: 4e56 0000 linkw %fp,#0 47144: 206e 000c moveal %fp@(12),%a0 47148: 2f0a movel %a2,%sp@- RTEMS_INLINE_ROUTINE void _Scheduler_priority_Ready_queue_enqueue( Thread_Control *the_thread ) { _Priority_bit_map_Add( &the_thread->scheduler.priority->Priority_map ); 4714a: 2268 008a moveal %a0@(138),%a1 RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add ( Priority_bit_map_Information *the_priority_map ) { *the_priority_map->minor |= the_priority_map->ready_minor; 4714e: 2469 0004 moveal %a1@(4),%a2 47152: 3029 000a movew %a1@(10),%d0 47156: 3212 movew %a2@,%d1 47158: 8081 orl %d1,%d0 4715a: 3480 movew %d0,%a2@ _Priority_Major_bit_map |= the_priority_map->ready_major; 4715c: 3229 0008 movew %a1@(8),%d1 47160: 3039 0005 d204 movew 5d204 <_Priority_Major_bit_map>,%d0 _Chain_Append_unprotected( the_thread->scheduler.priority->ready_chain, 47166: 2251 moveal %a1@,%a1 47168: 8081 orl %d1,%d0 Chain_Control *the_chain, Chain_Node *the_node ) { Chain_Node *tail = _Chain_Tail( the_chain ); Chain_Node *old_last = tail->previous; 4716a: 2469 0008 moveal %a1@(8),%a2 4716e: 33c0 0005 d204 movew %d0,5d204 <_Priority_Major_bit_map> RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected( Chain_Control *the_chain, Chain_Node *the_node ) { Chain_Node *tail = _Chain_Tail( the_chain ); 47174: 2009 movel %a1,%d0 47176: 5880 addql #4,%d0 Chain_Node *old_last = tail->previous; the_node->next = tail; tail->previous = the_node; 47178: 2348 0008 movel %a0,%a1@(8) * 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 ) { 4717c: 2279 0005 d1f8 moveal 5d1f8 <_Per_CPU_Information+0x10>,%a1 RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected( Chain_Control *the_chain, Chain_Node *the_node ) { Chain_Node *tail = _Chain_Tail( the_chain ); 47182: 2080 movel %d0,%a0@ 47184: 2028 0014 movel %a0@(20),%d0 Chain_Node *old_last = tail->previous; the_node->next = tail; tail->previous = the_node; old_last->next = the_node; 47188: 2488 movel %a0,%a2@ the_node->previous = old_last; 4718a: 214a 0004 movel %a2,%a0@(4) 4718e: b0a9 0014 cmpl %a1@(20),%d0 47192: 641e bccs 471b2 <_Scheduler_priority_Unblock+0x72> _Thread_Heir = the_thread; 47194: 23c8 0005 d1f8 movel %a0,5d1f8 <_Per_CPU_Information+0x10> if ( _Thread_Executing->is_preemptible || 4719a: 2079 0005 d1f4 moveal 5d1f4 <_Per_CPU_Information+0xc>,%a0 471a0: 4a28 0074 tstb %a0@(116) 471a4: 6604 bnes 471aa <_Scheduler_priority_Unblock+0x6a> 471a6: 4a80 tstl %d0 471a8: 6608 bnes 471b2 <_Scheduler_priority_Unblock+0x72><== ALWAYS TAKEN the_thread->current_priority == 0 ) _Thread_Dispatch_necessary = true; 471aa: 7001 moveq #1,%d0 471ac: 13c0 0005 d200 moveb %d0,5d200 <_Per_CPU_Information+0x18> _Scheduler_priority_Unblock_body(the_scheduler, the_thread); } 471b2: 245f moveal %sp@+,%a2 471b4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000471b8 <_Scheduler_priority_Yield>: */ void _Scheduler_priority_Yield( Scheduler_Control *the_scheduler __attribute__((unused)) ) { 471b8: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED ISR_Level level; Thread_Control *executing; Chain_Control *ready; executing = _Thread_Executing; 471bc: 2079 0005 d1f4 moveal 5d1f4 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED */ void _Scheduler_priority_Yield( Scheduler_Control *the_scheduler __attribute__((unused)) ) { 471c2: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED Thread_Control *executing; Chain_Control *ready; executing = _Thread_Executing; ready = executing->scheduler.priority->ready_chain; _ISR_Disable( level ); 471c6: 243c 0000 0700 movel #1792,%d2 <== NOT EXECUTED 471cc: 2002 movel %d2,%d0 <== NOT EXECUTED ISR_Level level; Thread_Control *executing; Chain_Control *ready; executing = _Thread_Executing; ready = executing->scheduler.priority->ready_chain; 471ce: 2268 008a moveal %a0@(138),%a1 <== NOT EXECUTED 471d2: 2251 moveal %a1@,%a1 <== NOT EXECUTED _ISR_Disable( level ); 471d4: 40c1 movew %sr,%d1 <== NOT EXECUTED 471d6: 8081 orl %d1,%d0 <== NOT EXECUTED 471d8: 46c0 movew %d0,%sr <== NOT EXECUTED if ( !_Chain_Has_only_one_node( ready ) ) { 471da: 2029 0008 movel %a1@(8),%d0 <== NOT EXECUTED 471de: b091 cmpl %a1@,%d0 <== NOT EXECUTED 471e0: 6738 beqs 4721a <_Scheduler_priority_Yield+0x62> <== NOT EXECUTED { Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; 471e2: 2468 0004 moveal %a0@(4),%a2 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected( Chain_Control *the_chain, Chain_Node *the_node ) { Chain_Node *tail = _Chain_Tail( the_chain ); 471e6: 2009 movel %a1,%d0 <== NOT EXECUTED 471e8: 5880 addql #4,%d0 <== NOT EXECUTED ) { Chain_Node *next; Chain_Node *previous; next = the_node->next; 471ea: 2650 moveal %a0@,%a3 <== NOT EXECUTED previous = the_node->previous; next->previous = previous; 471ec: 274a 0004 movel %a2,%a3@(4) <== NOT EXECUTED previous->next = next; 471f0: 248b movel %a3,%a2@ <== NOT EXECUTED Chain_Control *the_chain, Chain_Node *the_node ) { Chain_Node *tail = _Chain_Tail( the_chain ); Chain_Node *old_last = tail->previous; 471f2: 2469 0008 moveal %a1@(8),%a2 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected( Chain_Control *the_chain, Chain_Node *the_node ) { Chain_Node *tail = _Chain_Tail( the_chain ); 471f6: 2080 movel %d0,%a0@ <== NOT EXECUTED Chain_Node *old_last = tail->previous; the_node->next = tail; tail->previous = the_node; 471f8: 2348 0008 movel %a0,%a1@(8) <== NOT EXECUTED old_last->next = the_node; 471fc: 2488 movel %a0,%a2@ <== NOT EXECUTED the_node->previous = old_last; 471fe: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED _Chain_Extract_unprotected( &executing->Object.Node ); _Chain_Append_unprotected( ready, &executing->Object.Node ); _ISR_Flash( level ); 47202: 2002 movel %d2,%d0 <== NOT EXECUTED 47204: 46c1 movew %d1,%sr <== NOT EXECUTED 47206: 8081 orl %d1,%d0 <== NOT EXECUTED 47208: 46c0 movew %d0,%sr <== NOT EXECUTED if ( _Thread_Is_heir( executing ) ) 4720a: b1f9 0005 d1f8 cmpal 5d1f8 <_Per_CPU_Information+0x10>,%a0 <== NOT EXECUTED 47210: 6610 bnes 47222 <_Scheduler_priority_Yield+0x6a> <== NOT EXECUTED _Thread_Heir = (Thread_Control *) _Chain_First( ready ); 47212: 23d1 0005 d1f8 movel %a1@,5d1f8 <_Per_CPU_Information+0x10><== NOT EXECUTED 47218: 6008 bras 47222 <_Scheduler_priority_Yield+0x6a> <== NOT EXECUTED _Thread_Dispatch_necessary = true; } else if ( !_Thread_Is_heir( executing ) ) 4721a: b1f9 0005 d1f8 cmpal 5d1f8 <_Per_CPU_Information+0x10>,%a0 <== NOT EXECUTED 47220: 6708 beqs 4722a <_Scheduler_priority_Yield+0x72> <== NOT EXECUTED _Thread_Dispatch_necessary = true; 47222: 7001 moveq #1,%d0 <== NOT EXECUTED 47224: 13c0 0005 d200 moveb %d0,5d200 <_Per_CPU_Information+0x18> <== NOT EXECUTED _ISR_Enable( level ); 4722a: 46c1 movew %d1,%sr <== NOT EXECUTED } 4722c: 4cd7 0c04 moveml %sp@,%d2/%a2-%a3 <== NOT EXECUTED 47230: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045796 <_Semaphore_Translate_core_semaphore_return_code>: #if defined(RTEMS_DEBUG) if ( status > CORE_SEMAPHORE_STATUS_LAST ) return RTEMS_INTERNAL_ERROR; #endif return _Semaphore_Translate_core_semaphore_return_code_[status]; } 45796: 41f9 0005 aa6e lea 5aa6e <_Semaphore_Translate_core_semaphore_return_code_>,%a0<== NOT EXECUTED }; rtems_status_code _Semaphore_Translate_core_semaphore_return_code ( uint32_t status ) { 4579c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( status > CORE_SEMAPHORE_STATUS_LAST ) return RTEMS_INTERNAL_ERROR; #endif return _Semaphore_Translate_core_semaphore_return_code_[status]; } 457a0: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 457a4: 4e5e unlk %fp <== NOT EXECUTED 457a6: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED =============================================================================== 0004672c <_TOD_Get_uptime_as_timespec>: */ void _TOD_Get_uptime_as_timespec( struct timespec *uptime ) { 4672c: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED Timestamp_Control uptime_ts; /* assume time checked for NULL by caller */ _TOD_Get_uptime( &uptime_ts ); 46730: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 46734: 4eb9 0004 a574 jsr 4a574 <_TOD_Get_uptime> <== NOT EXECUTED _Timestamp_To_timespec( &uptime_ts, uptime ); 4673a: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4673e: 588f addql #4,%sp <== NOT EXECUTED 46740: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 46744: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED } 46748: 4e5e unlk %fp <== NOT EXECUTED { Timestamp_Control uptime_ts; /* assume time checked for NULL by caller */ _TOD_Get_uptime( &uptime_ts ); _Timestamp_To_timespec( &uptime_ts, uptime ); 4674a: 2080 movel %d0,%a0@ <== NOT EXECUTED 4674c: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED } ... =============================================================================== 00047644 <_TOD_Set>: */ void _TOD_Set( const struct timespec *time ) { 47644: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47648: 2039 0006 6f18 movel 66f18 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4764e: 5280 addql #1,%d0 <== NOT EXECUTED 47650: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47652: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 47656: 23c0 0006 6f18 movel %d0,66f18 <_Thread_Dispatch_disable_level><== NOT EXECUTED long seconds; _Thread_Disable_dispatch(); _TOD_Deactivate(); seconds = _TOD_Seconds_since_epoch(); 4765c: 2039 0006 6fc2 movel 66fc2 <_TOD_Now>,%d0 <== NOT EXECUTED 47662: 41f9 0004 9940 lea 49940 <_Watchdog_Adjust>,%a0 <== NOT EXECUTED if ( time->tv_sec < seconds ) 47668: 2212 movel %a2@,%d1 <== NOT EXECUTED 4766a: b081 cmpl %d1,%d0 <== NOT EXECUTED 4766c: 6f0a bles 47678 <_TOD_Set+0x34> <== NOT EXECUTED Watchdog_Adjust_directions direction, Watchdog_Interval units ) { _Watchdog_Adjust( &_Watchdog_Seconds_chain, direction, units ); 4766e: 9081 subl %d1,%d0 <== NOT EXECUTED 47670: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47672: 4878 0001 pea 1 <== NOT EXECUTED 47676: 6006 bras 4767e <_TOD_Set+0x3a> <== NOT EXECUTED 47678: 9280 subl %d0,%d1 <== NOT EXECUTED 4767a: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4767c: 42a7 clrl %sp@- <== NOT EXECUTED 4767e: 4879 0006 6fec pea 66fec <_Watchdog_Seconds_chain> <== NOT EXECUTED 47684: 4e90 jsr %a0@ <== NOT EXECUTED _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 ); 47686: 23d2 0006 6fc2 movel %a2@,66fc2 <_TOD_Now> <== NOT EXECUTED 4768c: 588a addql #4,%a2 <== NOT EXECUTED 4768e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47692: 23d2 0006 6fc6 movel %a2@,66fc6 <_TOD_Now+0x4> <== NOT EXECUTED _TOD_Is_set = true; _TOD_Activate(); _Thread_Enable_dispatch(); } 47698: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4769c: 4e5e unlk %fp <== NOT EXECUTED else _Watchdog_Adjust_seconds( WATCHDOG_FORWARD, time->tv_sec - seconds ); /* POSIX format TOD (timespec) */ _Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec ); _TOD_Is_set = true; 4769e: 7001 moveq #1,%d0 <== NOT EXECUTED 476a0: 13c0 0006 6f28 moveb %d0,66f28 <_TOD_Is_set> <== NOT EXECUTED _TOD_Activate(); _Thread_Enable_dispatch(); 476a6: 4ef9 0004 8aba jmp 48aba <_Thread_Enable_dispatch> <== NOT EXECUTED =============================================================================== 000463c0 <_TOD_Tickle_ticks>: { Timestamp_Control tick; uint32_t seconds; /* Convert the tick quantum to a timestamp */ _Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() ); 463c0: 223c 0000 03e8 movel #1000,%d1 * * Output parameters: NONE */ void _TOD_Tickle_ticks( void ) { 463c6: 4e56 fff8 linkw %fp,#-8 Timestamp_Control tick; uint32_t seconds; /* Convert the tick quantum to a timestamp */ _Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() ); 463ca: 2039 0005 b7e0 movel 5b7e0 ,%d0 463d0: 4c01 0800 mulsl %d1,%d0 * * Output parameters: NONE */ void _TOD_Tickle_ticks( void ) { 463d4: 2f0a movel %a2,%sp@- /* Update the counter of ticks since boot */ _Watchdog_Ticks_since_boot += 1; /* Update the timespec format uptime */ _Timestamp_Add_to( &_TOD_Uptime, &tick ); 463d6: 45f9 0004 8154 lea 48154 <_Timespec_Add_to>,%a2 * * Output parameters: NONE */ void _TOD_Tickle_ticks( void ) { 463dc: 2f02 movel %d2,%sp@- /* Update the counter of ticks since boot */ _Watchdog_Ticks_since_boot += 1; /* Update the timespec format uptime */ _Timestamp_Add_to( &_TOD_Uptime, &tick ); 463de: 240e movel %fp,%d2 463e0: 5182 subql #8,%d2 { Timestamp_Control tick; uint32_t seconds; /* Convert the tick quantum to a timestamp */ _Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() ); 463e2: 2d40 fffc movel %d0,%fp@(-4) /* Update the counter of ticks since boot */ _Watchdog_Ticks_since_boot += 1; 463e6: 2039 0005 d160 movel 5d160 <_Watchdog_Ticks_since_boot>,%d0 463ec: 5280 addql #1,%d0 /* Update the timespec format uptime */ _Timestamp_Add_to( &_TOD_Uptime, &tick ); 463ee: 2f02 movel %d2,%sp@- 463f0: 4879 0005 d0b2 pea 5d0b2 <_TOD_Uptime> { Timestamp_Control tick; uint32_t seconds; /* Convert the tick quantum to a timestamp */ _Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() ); 463f6: 42ae fff8 clrl %fp@(-8) /* Update the counter of ticks since boot */ _Watchdog_Ticks_since_boot += 1; 463fa: 23c0 0005 d160 movel %d0,5d160 <_Watchdog_Ticks_since_boot> /* Update the timespec format uptime */ _Timestamp_Add_to( &_TOD_Uptime, &tick ); 46400: 4e92 jsr %a2@ /* we do not care how much the uptime changed */ /* Update the timespec format TOD */ seconds = _Timestamp_Add_to_at_tick( &_TOD_Now, &tick ); 46402: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46404: 4879 0005 d0e2 pea 5d0e2 <_TOD_Now> <== NOT EXECUTED 4640a: 4e92 jsr %a2@ <== NOT EXECUTED while ( seconds ) { 4640c: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_seconds( void ) { _Watchdog_Tickle( &_Watchdog_Seconds_chain ); 46410: 45f9 0004 85e4 lea 485e4 <_Watchdog_Tickle>,%a2 <== NOT EXECUTED /* Update the timespec format uptime */ _Timestamp_Add_to( &_TOD_Uptime, &tick ); /* we do not care how much the uptime changed */ /* Update the timespec format TOD */ seconds = _Timestamp_Add_to_at_tick( &_TOD_Now, &tick ); 46416: 2400 movel %d0,%d2 <== NOT EXECUTED while ( seconds ) { 46418: 600c bras 46426 <_TOD_Tickle_ticks+0x66> <== NOT EXECUTED 4641a: 4879 0005 d10c pea 5d10c <_Watchdog_Seconds_chain> <== NOT EXECUTED _Watchdog_Tickle_seconds(); seconds--; 46420: 5382 subql #1,%d2 <== NOT EXECUTED 46422: 4e92 jsr %a2@ <== NOT EXECUTED 46424: 588f addql #4,%sp <== NOT EXECUTED _Timestamp_Add_to( &_TOD_Uptime, &tick ); /* we do not care how much the uptime changed */ /* Update the timespec format TOD */ seconds = _Timestamp_Add_to_at_tick( &_TOD_Now, &tick ); while ( seconds ) { 46426: 4a82 tstl %d2 <== NOT EXECUTED 46428: 66f0 bnes 4641a <_TOD_Tickle_ticks+0x5a> <== NOT EXECUTED _Watchdog_Tickle_seconds(); seconds--; } } 4642a: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 4642e: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 46432: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00045f70 <_TOD_To_seconds>: */ uint32_t _TOD_To_seconds( const rtems_time_of_day *the_tod ) { 45f70: 43f9 0005 ca6a lea 5ca6a <_TOD_Days_to_date>,%a1 <== NOT EXECUTED 45f76: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 45f7a: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 45f7e: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED uint32_t time; uint32_t year_mod_4; time = the_tod->day - 1; year_mod_4 = the_tod->year & 3; 45f82: 2210 movel %a0@,%d1 <== NOT EXECUTED 45f84: 7403 moveq #3,%d2 <== NOT EXECUTED ) { uint32_t time; uint32_t year_mod_4; time = the_tod->day - 1; 45f86: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED 45f8a: 5380 subql #1,%d0 <== NOT EXECUTED year_mod_4 = the_tod->year & 3; 45f8c: c481 andl %d1,%d2 <== NOT EXECUTED if ( year_mod_4 == 0 ) 45f8e: 660c bnes 45f9c <_TOD_To_seconds+0x2c> <== NOT EXECUTED time += _TOD_Days_to_date[ 1 ][ the_tod->month ]; 45f90: 2628 0004 movel %a0@(4),%d3 <== NOT EXECUTED 45f94: 0683 0000 000d addil #13,%d3 <== NOT EXECUTED 45f9a: 6004 bras 45fa0 <_TOD_To_seconds+0x30> <== NOT EXECUTED else time += _TOD_Days_to_date[ 0 ][ the_tod->month ]; 45f9c: 2628 0004 movel %a0@(4),%d3 <== NOT EXECUTED time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) * ( (TOD_DAYS_PER_YEAR * 4) + 1); time += _TOD_Days_since_last_leap_year[ year_mod_4 ]; 45fa0: 45f9 0005 ca9e lea 5ca9e <_TOD_Days_since_last_leap_year>,%a2<== NOT EXECUTED if ( year_mod_4 == 0 ) time += _TOD_Days_to_date[ 1 ][ the_tod->month ]; else time += _TOD_Days_to_date[ 0 ][ the_tod->month ]; time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) * 45fa6: 0681 ffff f83c addil #-1988,%d1 <== NOT EXECUTED 45fac: e489 lsrl #2,%d1 <== NOT EXECUTED year_mod_4 = the_tod->year & 3; if ( year_mod_4 == 0 ) time += _TOD_Days_to_date[ 1 ][ the_tod->month ]; else time += _TOD_Days_to_date[ 0 ][ the_tod->month ]; 45fae: 3631 3a00 movew %a1@(00000000,%d3:l:2),%d3 <== NOT EXECUTED 45fb2: 0283 0000 ffff andil #65535,%d3 <== NOT EXECUTED 45fb8: 2243 moveal %d3,%a1 <== NOT EXECUTED 45fba: d3c0 addal %d0,%a1 <== NOT EXECUTED time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) * ( (TOD_DAYS_PER_YEAR * 4) + 1); time += _TOD_Days_since_last_leap_year[ year_mod_4 ]; 45fbc: 4280 clrl %d0 <== NOT EXECUTED 45fbe: 3032 2a00 movew %a2@(00000000,%d2:l:2),%d0 <== NOT EXECUTED if ( year_mod_4 == 0 ) time += _TOD_Days_to_date[ 1 ][ the_tod->month ]; else time += _TOD_Days_to_date[ 0 ][ the_tod->month ]; time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) * 45fc2: 243c 0000 05b5 movel #1461,%d2 <== NOT EXECUTED 45fc8: 4c02 1800 mulsl %d2,%d1 <== NOT EXECUTED 45fcc: d280 addl %d0,%d1 <== NOT EXECUTED ( (TOD_DAYS_PER_YEAR * 4) + 1); time += _TOD_Days_since_last_leap_year[ year_mod_4 ]; 45fce: 2001 movel %d1,%d0 <== NOT EXECUTED 45fd0: d089 addl %a1,%d0 <== NOT EXECUTED time *= TOD_SECONDS_PER_DAY; 45fd2: 223c 0001 5180 movel #86400,%d1 <== NOT EXECUTED 45fd8: 4c01 0800 mulsl %d1,%d0 <== NOT EXECUTED time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute) 45fdc: 2228 000c movel %a0@(12),%d1 <== NOT EXECUTED 45fe0: 2401 movel %d1,%d2 <== NOT EXECUTED 45fe2: ed89 lsll #6,%d1 <== NOT EXECUTED 45fe4: e58a lsll #2,%d2 <== NOT EXECUTED 45fe6: 2268 0014 moveal %a0@(20),%a1 <== NOT EXECUTED 45fea: 9282 subl %d2,%d1 <== NOT EXECUTED 45fec: d2a8 0010 addl %a0@(16),%d1 <== NOT EXECUTED 45ff0: d3fc 21da e500 addal #567993600,%a1 <== NOT EXECUTED * TOD_SECONDS_PER_MINUTE; 45ff6: 2401 movel %d1,%d2 <== NOT EXECUTED 45ff8: ed89 lsll #6,%d1 <== NOT EXECUTED 45ffa: e58a lsll #2,%d2 <== NOT EXECUTED 45ffc: 9282 subl %d2,%d1 <== NOT EXECUTED time += the_tod->second; 45ffe: d289 addl %a1,%d1 <== NOT EXECUTED time += TOD_SECONDS_1970_THROUGH_1988; return( time ); } 46000: d081 addl %d1,%d0 <== NOT EXECUTED 46002: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED 46006: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004600c <_TOD_Validate>: */ bool _TOD_Validate( const rtems_time_of_day *the_tod ) { 4600c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46010: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 46014: 2f03 movel %d3,%sp@- <== NOT EXECUTED uint32_t days_in_month; uint32_t ticks_per_second; ticks_per_second = TOD_MICROSECONDS_PER_SECOND / rtems_configuration_get_microseconds_per_tick(); 46016: 2039 0005 d900 movel 5d900 ,%d0 <== NOT EXECUTED */ bool _TOD_Validate( const rtems_time_of_day *the_tod ) { 4601c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 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) || 4601e: 4a88 tstl %a0 <== NOT EXECUTED 46020: 6762 beqs 46084 <_TOD_Validate+0x78> <== NOT EXECUTED ) { uint32_t days_in_month; uint32_t ticks_per_second; ticks_per_second = TOD_MICROSECONDS_PER_SECOND / 46022: 243c 000f 4240 movel #1000000,%d2 <== NOT EXECUTED 46028: 4c40 2002 remul %d0,%d2,%d2 <== NOT EXECUTED rtems_configuration_get_microseconds_per_tick(); if ((!the_tod) || 4602c: b4a8 0018 cmpl %a0@(24),%d2 <== NOT EXECUTED 46030: 6352 blss 46084 <_TOD_Validate+0x78> <== NOT EXECUTED (the_tod->ticks >= ticks_per_second) || 46032: 763b moveq #59,%d3 <== NOT EXECUTED 46034: b6a8 0014 cmpl %a0@(20),%d3 <== NOT EXECUTED 46038: 654a bcss 46084 <_TOD_Validate+0x78> <== NOT EXECUTED (the_tod->second >= TOD_SECONDS_PER_MINUTE) || 4603a: b6a8 0010 cmpl %a0@(16),%d3 <== NOT EXECUTED 4603e: 6544 bcss 46084 <_TOD_Validate+0x78> <== NOT EXECUTED (the_tod->minute >= TOD_MINUTES_PER_HOUR) || 46040: 7017 moveq #23,%d0 <== NOT EXECUTED 46042: b0a8 000c cmpl %a0@(12),%d0 <== NOT EXECUTED 46046: 653c bcss 46084 <_TOD_Validate+0x78> <== NOT EXECUTED (the_tod->hour >= TOD_HOURS_PER_DAY) || (the_tod->month == 0) || 46048: 2028 0004 movel %a0@(4),%d0 <== NOT EXECUTED rtems_configuration_get_microseconds_per_tick(); if ((!the_tod) || (the_tod->ticks >= ticks_per_second) || (the_tod->second >= TOD_SECONDS_PER_MINUTE) || (the_tod->minute >= TOD_MINUTES_PER_HOUR) || (the_tod->hour >= TOD_HOURS_PER_DAY) || 4604c: 6736 beqs 46084 <_TOD_Validate+0x78> <== NOT EXECUTED (the_tod->month == 0) || 4604e: 720c moveq #12,%d1 <== NOT EXECUTED 46050: b280 cmpl %d0,%d1 <== NOT EXECUTED 46052: 6530 bcss 46084 <_TOD_Validate+0x78> <== NOT EXECUTED (the_tod->month > TOD_MONTHS_PER_YEAR) || (the_tod->year < TOD_BASE_YEAR) || 46054: 2410 movel %a0@,%d2 <== NOT EXECUTED (the_tod->ticks >= ticks_per_second) || (the_tod->second >= TOD_SECONDS_PER_MINUTE) || (the_tod->minute >= TOD_MINUTES_PER_HOUR) || (the_tod->hour >= TOD_HOURS_PER_DAY) || (the_tod->month == 0) || (the_tod->month > TOD_MONTHS_PER_YEAR) || 46056: 0c82 0000 07c3 cmpil #1987,%d2 <== NOT EXECUTED 4605c: 6326 blss 46084 <_TOD_Validate+0x78> <== NOT EXECUTED (the_tod->year < TOD_BASE_YEAR) || (the_tod->day == 0) ) 4605e: 2228 0008 movel %a0@(8),%d1 <== NOT EXECUTED (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) || 46062: 6720 beqs 46084 <_TOD_Validate+0x78> <== NOT EXECUTED (the_tod->day == 0) ) return false; if ( (the_tod->year % 4) == 0 ) 46064: 163c 0003 moveb #3,%d3 <== NOT EXECUTED 46068: 41f9 0005 caa6 lea 5caa6 <_TOD_Days_per_month>,%a0 <== NOT EXECUTED 4606e: c483 andl %d3,%d2 <== NOT EXECUTED 46070: 6606 bnes 46078 <_TOD_Validate+0x6c> <== NOT EXECUTED days_in_month = _TOD_Days_per_month[ 1 ][ the_tod->month ]; 46072: 2030 0c34 movel %a0@(00000034,%d0:l:4),%d0 <== NOT EXECUTED 46076: 6004 bras 4607c <_TOD_Validate+0x70> <== NOT EXECUTED else days_in_month = _TOD_Days_per_month[ 0 ][ the_tod->month ]; 46078: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED * false - if the the_tod is invalid * * NOTE: This routine only works for leap-years through 2099. */ bool _TOD_Validate( 4607c: b081 cmpl %d1,%d0 <== NOT EXECUTED 4607e: 54c0 scc %d0 <== NOT EXECUTED 46080: 4480 negl %d0 <== NOT EXECUTED 46082: 6002 bras 46086 <_TOD_Validate+0x7a> <== NOT EXECUTED (the_tod->hour >= TOD_HOURS_PER_DAY) || (the_tod->month == 0) || (the_tod->month > TOD_MONTHS_PER_YEAR) || (the_tod->year < TOD_BASE_YEAR) || (the_tod->day == 0) ) return false; 46084: 4200 clrb %d0 <== NOT EXECUTED if ( the_tod->day > days_in_month ) return false; return true; } 46086: 241f movel %sp@+,%d2 <== NOT EXECUTED 46088: 261f movel %sp@+,%d3 <== NOT EXECUTED 4608a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00047284 <_Thread_Change_priority>: void _Thread_Change_priority( Thread_Control *the_thread, Priority_Control new_priority, bool prepend_it ) { 47284: 4e56 fff0 linkw %fp,#-16 47288: 48d7 041c moveml %d2-%d4/%a2,%sp@ 4728c: 246e 0008 moveal %fp@(8),%a2 */ /* * Save original state */ original_state = the_thread->current_state; 47290: 282a 0010 movel %a2@(16),%d4 void _Thread_Change_priority( Thread_Control *the_thread, Priority_Control new_priority, bool prepend_it ) { 47294: 242e 000c movel %fp@(12),%d2 /* * 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 ); 47298: 2f0a movel %a2,%sp@- void _Thread_Change_priority( Thread_Control *the_thread, Priority_Control new_priority, bool prepend_it ) { 4729a: 162e 0013 moveb %fp@(19),%d3 /* * 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 ); 4729e: 4eb9 0004 7f18 jsr 47f18 <_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 ) 472a4: 588f addql #4,%sp 472a6: b4aa 0014 cmpl %a2@(20),%d2 472aa: 670c beqs 472b8 <_Thread_Change_priority+0x34> _Thread_Set_priority( the_thread, new_priority ); 472ac: 2f02 movel %d2,%sp@- 472ae: 2f0a movel %a2,%sp@- 472b0: 4eb9 0004 7ea4 jsr 47ea4 <_Thread_Set_priority> 472b6: 508f addql #8,%sp _ISR_Disable( level ); 472b8: 203c 0000 0700 movel #1792,%d0 472be: 40c2 movew %sr,%d2 472c0: 8082 orl %d2,%d0 472c2: 46c0 movew %d0,%sr 472c4: 7204 moveq #4,%d1 /* * 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; 472c6: 202a 0010 movel %a2@(16),%d0 472ca: c284 andl %d4,%d1 if ( state != STATES_TRANSIENT ) { 472cc: 7804 moveq #4,%d4 472ce: b880 cmpl %d0,%d4 472d0: 6730 beqs 47302 <_Thread_Change_priority+0x7e> /* Only clear the transient state if it wasn't set already */ if ( ! _States_Is_transient( original_state ) ) 472d2: 4a81 tstl %d1 472d4: 6608 bnes 472de <_Thread_Change_priority+0x5a> <== NEVER TAKEN RTEMS_INLINE_ROUTINE States_Control _States_Clear ( States_Control states_to_clear, States_Control current_state ) { return (current_state & ~states_to_clear); 472d6: 72fb moveq #-5,%d1 472d8: c280 andl %d0,%d1 472da: 2541 0010 movel %d1,%a2@(16) the_thread->current_state = _States_Clear( STATES_TRANSIENT, state ); _ISR_Enable( level ); 472de: 46c2 movew %d2,%sr */ RTEMS_INLINE_ROUTINE bool _States_Is_waiting_on_thread_queue ( States_Control the_states ) { return (the_states & STATES_WAITING_ON_THREAD_QUEUE); 472e0: 0280 0003 bee0 andil #245472,%d0 if ( _States_Is_waiting_on_thread_queue( state ) ) { 472e6: 6700 00cc beqw 473b4 <_Thread_Change_priority+0x130> _Thread_queue_Requeue( the_thread->Wait.queue, the_thread ); 472ea: 2d4a 000c movel %a2,%fp@(12) 472ee: 2d6a 0044 0008 movel %a2@(68),%fp@(8) if ( !_Thread_Is_executing_also_the_heir() && _Thread_Executing->is_preemptible ) _Thread_Dispatch_necessary = true; _ISR_Enable( level ); } 472f4: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 472fa: 4e5e unlk %fp /* 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 ); 472fc: 4ef9 0004 7e08 jmp 47e08 <_Thread_queue_Requeue> } return; } /* Only clear the transient state if it wasn't set already */ if ( ! _States_Is_transient( original_state ) ) { 47302: 4a81 tstl %d1 47304: 6674 bnes 4737a <_Thread_Change_priority+0xf6> <== NEVER TAKEN 47306: 206a 008a moveal %a2@(138),%a0 * Ready Queue with interrupts off. * * FIXME: hard-coded for priority scheduling. Might be ok since this * function is specific to priority scheduling? */ the_thread->current_state = _States_Clear( STATES_TRANSIENT, state ); 4730a: 42aa 0010 clrl %a2@(16) if ( prepend_it ) 4730e: 4a03 tstb %d3 47310: 6732 beqs 47344 <_Thread_Change_priority+0xc0> RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add ( Priority_bit_map_Information *the_priority_map ) { *the_priority_map->minor |= the_priority_map->ready_minor; 47312: 2268 0004 moveal %a0@(4),%a1 47316: 3028 000a movew %a0@(10),%d0 4731a: 3211 movew %a1@,%d1 4731c: 8081 orl %d1,%d0 4731e: 3280 movew %d0,%a1@ _Priority_Major_bit_map |= the_priority_map->ready_major; 47320: 3228 0008 movew %a0@(8),%d1 47324: 3039 0005 d204 movew 5d204 <_Priority_Major_bit_map>,%d0 Thread_Control *the_thread ) { _Priority_bit_map_Add( &the_thread->scheduler.priority->Priority_map ); _Chain_Prepend_unprotected( the_thread->scheduler.priority->ready_chain, 4732a: 2050 moveal %a0@,%a0 4732c: 8081 orl %d1,%d0 ) { Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; 4732e: 2250 moveal %a0@,%a1 47330: 33c0 0005 d204 movew %d0,5d204 <_Priority_Major_bit_map> Chain_Node *the_node ) { Chain_Node *before_node; the_node->previous = after_node; 47336: 2548 0004 movel %a0,%a2@(4) before_node = after_node->next; after_node->next = the_node; 4733a: 208a movel %a2,%a0@ the_node->next = before_node; before_node->previous = the_node; 4733c: 234a 0004 movel %a2,%a1@(4) Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; after_node->next = the_node; the_node->next = before_node; 47340: 2489 movel %a1,%a2@ 47342: 6036 bras 4737a <_Thread_Change_priority+0xf6> RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add ( Priority_bit_map_Information *the_priority_map ) { *the_priority_map->minor |= the_priority_map->ready_minor; 47344: 2268 0004 moveal %a0@(4),%a1 47348: 3028 000a movew %a0@(10),%d0 4734c: 3211 movew %a1@,%d1 4734e: 8081 orl %d1,%d0 47350: 3280 movew %d0,%a1@ _Priority_Major_bit_map |= the_priority_map->ready_major; 47352: 3228 0008 movew %a0@(8),%d1 47356: 3039 0005 d204 movew 5d204 <_Priority_Major_bit_map>,%d0 Thread_Control *the_thread ) { _Priority_bit_map_Add( &the_thread->scheduler.priority->Priority_map ); _Chain_Append_unprotected( the_thread->scheduler.priority->ready_chain, 4735c: 2050 moveal %a0@,%a0 RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected( Chain_Control *the_chain, Chain_Node *the_node ) { Chain_Node *tail = _Chain_Tail( the_chain ); 4735e: 2808 movel %a0,%d4 47360: 5884 addql #4,%d4 47362: 8081 orl %d1,%d0 Chain_Node *old_last = tail->previous; 47364: 2268 0008 moveal %a0@(8),%a1 47368: 33c0 0005 d204 movew %d0,5d204 <_Priority_Major_bit_map> the_node->next = tail; tail->previous = the_node; 4736e: 214a 0008 movel %a2,%a0@(8) RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected( Chain_Control *the_chain, Chain_Node *the_node ) { Chain_Node *tail = _Chain_Tail( the_chain ); 47372: 2484 movel %d4,%a2@ Chain_Node *old_last = tail->previous; the_node->next = tail; tail->previous = the_node; old_last->next = the_node; the_node->previous = old_last; 47374: 2549 0004 movel %a1,%a2@(4) Chain_Node *tail = _Chain_Tail( the_chain ); Chain_Node *old_last = tail->previous; the_node->next = tail; tail->previous = the_node; old_last->next = the_node; 47378: 228a movel %a2,%a1@ _Scheduler_priority_Ready_queue_enqueue_first( the_thread ); else _Scheduler_priority_Ready_queue_enqueue( the_thread ); } _ISR_Flash( level ); 4737a: 203c 0000 0700 movel #1792,%d0 47380: 46c2 movew %d2,%sr 47382: 8082 orl %d2,%d0 47384: 46c0 movew %d0,%sr */ RTEMS_INLINE_ROUTINE void _Scheduler_Schedule( Scheduler_Control *the_scheduler ) { the_scheduler->Operations.schedule( the_scheduler ); 47386: 4879 0005 d0be pea 5d0be <_Scheduler> 4738c: 2079 0005 d0c2 moveal 5d0c2 <_Scheduler+0x4>,%a0 47392: 4e90 jsr %a0@ * is also the heir thread, and false otherwise. */ RTEMS_INLINE_ROUTINE bool _Thread_Is_executing_also_the_heir( void ) { return ( _Thread_Executing == _Thread_Heir ); 47394: 2079 0005 d1f4 moveal 5d1f4 <_Per_CPU_Information+0xc>,%a0 * We altered the set of thread priorities. So let's figure out * who is the heir and if we need to switch to them. */ _Scheduler_Schedule(&_Scheduler); if ( !_Thread_Is_executing_also_the_heir() && 4739a: 588f addql #4,%sp 4739c: b1f9 0005 d1f8 cmpal 5d1f8 <_Per_CPU_Information+0x10>,%a0 473a2: 670e beqs 473b2 <_Thread_Change_priority+0x12e> 473a4: 4a28 0074 tstb %a0@(116) 473a8: 6708 beqs 473b2 <_Thread_Change_priority+0x12e> <== NEVER TAKEN _Thread_Executing->is_preemptible ) _Thread_Dispatch_necessary = true; 473aa: 7001 moveq #1,%d0 473ac: 13c0 0005 d200 moveb %d0,5d200 <_Per_CPU_Information+0x18> _ISR_Enable( level ); 473b2: 46c2 movew %d2,%sr } 473b4: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 473ba: 4e5e unlk %fp ... =============================================================================== 000473c0 <_Thread_Clear_state>: ) { ISR_Level level; States_Control current_state; _ISR_Disable( level ); 473c0: 223c 0000 0700 movel #1792,%d1 void _Thread_Clear_state( Thread_Control *the_thread, States_Control state ) { 473c6: 4e56 0000 linkw %fp,#0 473ca: 206e 0008 moveal %fp@(8),%a0 473ce: 2f03 movel %d3,%sp@- 473d0: 202e 000c movel %fp@(12),%d0 473d4: 2f02 movel %d2,%sp@- ISR_Level level; States_Control current_state; _ISR_Disable( level ); 473d6: 40c2 movew %sr,%d2 473d8: 8282 orl %d2,%d1 473da: 46c1 movew %d1,%sr current_state = the_thread->current_state; 473dc: 2228 0010 movel %a0@(16),%d1 if ( current_state & state ) { 473e0: 2600 movel %d0,%d3 473e2: c681 andl %d1,%d3 473e4: 671c beqs 47402 <_Thread_Clear_state+0x42> <== NEVER TAKEN RTEMS_INLINE_ROUTINE States_Control _States_Clear ( States_Control states_to_clear, States_Control current_state ) { return (current_state & ~states_to_clear); 473e6: 4680 notl %d0 473e8: c081 andl %d1,%d0 current_state = the_thread->current_state = _States_Clear( state, current_state ); 473ea: 2140 0010 movel %d0,%a0@(16) if ( _States_Is_ready( current_state ) ) { 473ee: 6612 bnes 47402 <_Thread_Clear_state+0x42> <== NEVER TAKEN RTEMS_INLINE_ROUTINE void _Scheduler_Unblock( Scheduler_Control *the_scheduler, Thread_Control *the_thread ) { the_scheduler->Operations.unblock( the_scheduler, the_thread ); 473f0: 2f08 movel %a0,%sp@- 473f2: 4879 0005 d0be pea 5d0be <_Scheduler> 473f8: 2079 0005 d0ce moveal 5d0ce <_Scheduler+0x10>,%a0 473fe: 4e90 jsr %a0@ 47400: 508f addql #8,%sp _Scheduler_Unblock( &_Scheduler, the_thread); } } _ISR_Enable( level ); 47402: 46c2 movew %d2,%sr } 47404: 242e fff8 movel %fp@(-8),%d2 47408: 262e fffc movel %fp@(-4),%d3 4740c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047410 <_Thread_Close>: RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id( Objects_Information *information, Objects_Control *the_object ) { _Objects_Set_local_object( 47410: 4280 clrl %d0 void _Thread_Close( Objects_Information *information, Thread_Control *the_thread ) { 47412: 4e56 0000 linkw %fp,#0 47416: 2f0b movel %a3,%sp@- 47418: 266e 0008 moveal %fp@(8),%a3 4741c: 2f0a movel %a2,%sp@- 4741e: 246e 000c moveal %fp@(12),%a2 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 47422: 206b 0018 moveal %a3@(24),%a0 RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id( Objects_Information *information, Objects_Control *the_object ) { _Objects_Set_local_object( 47426: 302a 000a movew %a2@(10),%d0 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4742a: 42b0 0c00 clrl %a0@(00000000,%d0:l:4) */ RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void ) { RTEMS_COMPILER_MEMORY_BARRIER(); _Thread_Dispatch_disable_level -= 1; 4742e: 2039 0005 d038 movel 5d038 <_Thread_Dispatch_disable_level>,%d0 47434: 5380 subql #1,%d0 * disappear and set a transient state on it. So we temporarily * unnest dispatching. */ _Thread_Unnest_dispatch(); _User_extensions_Thread_delete( the_thread ); 47436: 2f0a movel %a2,%sp@- 47438: 23c0 0005 d038 movel %d0,5d038 <_Thread_Dispatch_disable_level> 4743e: 4eb9 0004 8388 jsr 48388 <_User_extensions_Thread_delete> rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 47444: 2039 0005 d038 movel 5d038 <_Thread_Dispatch_disable_level>,%d0 4744a: 5280 addql #1,%d0 4744c: 23c0 0005 d038 movel %d0,5d038 <_Thread_Dispatch_disable_level> /* * 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 ); 47452: 2f0a movel %a2,%sp@- 47454: 2f0b movel %a3,%sp@- 47456: 4eb9 0004 688c jsr 4688c <_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 ); 4745c: 4878 0001 pea 1 47460: 2f0a movel %a2,%sp@- 47462: 4eb9 0004 7ecc jsr 47ecc <_Thread_Set_state> if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) { 47468: 2f0a movel %a2,%sp@- 4746a: 4eb9 0004 7d3c jsr 47d3c <_Thread_queue_Extract_with_proxy> 47470: 4fef 0018 lea %sp@(24),%sp 47474: 4a00 tstb %d0 47476: 6614 bnes 4748c <_Thread_Close+0x7c> <== NEVER TAKEN if ( _Watchdog_Is_active( &the_thread->Timer ) ) 47478: 7002 moveq #2,%d0 4747a: b0aa 0050 cmpl %a2@(80),%d0 4747e: 660c bnes 4748c <_Thread_Close+0x7c> <== ALWAYS TAKEN (void) _Watchdog_Remove( &the_thread->Timer ); 47480: 486a 0048 pea %a2@(72) <== NOT EXECUTED 47484: 4eb9 0004 8568 jsr 48568 <_Watchdog_Remove> <== NOT EXECUTED 4748a: 588f addql #4,%sp <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Scheduler_Thread_scheduler_free( Scheduler_Control *the_scheduler, Thread_Control *the_thread ) { return the_scheduler->Operations.scheduler_free( the_scheduler, the_thread ); 4748c: 2f0a movel %a2,%sp@- 4748e: 4879 0005 d0be pea 5d0be <_Scheduler> 47494: 2079 0005 d0d6 moveal 5d0d6 <_Scheduler+0x18>,%a0 4749a: 4e90 jsr %a0@ /* * 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 ) ) 4749c: 508f addql #8,%sp 4749e: b5f9 0005 d0ba cmpal 5d0ba <_Thread_Allocated_fp>,%a2 474a4: 6606 bnes 474ac <_Thread_Close+0x9c> <== ALWAYS TAKEN */ #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Deallocate_fp( void ) { _Thread_Allocated_fp = NULL; 474a6: 42b9 0005 d0ba clrl 5d0ba <_Thread_Allocated_fp> <== NOT EXECUTED _Thread_Deallocate_fp(); #endif the_thread->fp_context = NULL; if ( the_thread->Start.fp_context ) 474ac: 202a 00b8 movel %a2@(184),%d0 #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) #if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE ) if ( _Thread_Is_allocated_fp( the_thread ) ) _Thread_Deallocate_fp(); #endif the_thread->fp_context = NULL; 474b0: 42aa 00f4 clrl %a2@(244) if ( the_thread->Start.fp_context ) 474b4: 4a80 tstl %d0 474b6: 670a beqs 474c2 <_Thread_Close+0xb2> <== ALWAYS TAKEN (void) _Workspace_Free( the_thread->Start.fp_context ); 474b8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 474ba: 4eb9 0004 86dc jsr 486dc <_Workspace_Free> <== NOT EXECUTED 474c0: 588f addql #4,%sp <== NOT EXECUTED /* * Free the rest of the memory associated with this task * and set the associated pointers to NULL for safety. */ _Thread_Stack_Free( the_thread ); 474c2: 2f0a movel %a2,%sp@- 474c4: 4eb9 0004 7fe8 jsr 47fe8 <_Thread_Stack_Free> the_thread->Start.stack = NULL; if ( the_thread->extensions ) 474ca: 202a 0104 movel %a2@(260),%d0 474ce: 588f addql #4,%sp /* * Free the rest of the memory associated with this task * and set the associated pointers to NULL for safety. */ _Thread_Stack_Free( the_thread ); the_thread->Start.stack = NULL; 474d0: 42aa 00bc clrl %a2@(188) if ( the_thread->extensions ) 474d4: 4a80 tstl %d0 474d6: 670a beqs 474e2 <_Thread_Close+0xd2> <== ALWAYS TAKEN (void) _Workspace_Free( the_thread->extensions ); 474d8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 474da: 4eb9 0004 86dc jsr 486dc <_Workspace_Free> <== NOT EXECUTED 474e0: 588f addql #4,%sp <== NOT EXECUTED the_thread->extensions = NULL; 474e2: 42aa 0104 clrl %a2@(260) } 474e6: 246e fff8 moveal %fp@(-8),%a2 474ea: 266e fffc moveal %fp@(-4),%a3 474ee: 4e5e unlk %fp ... =============================================================================== 000475a4 <_Thread_Delay_ended>: void _Thread_Delay_ended( Objects_Id id, void *ignored __attribute__((unused)) ) { 475a4: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED Thread_Control *the_thread; Objects_Locations location; the_thread = _Thread_Get( id, &location ); 475a8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 475ac: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 475b0: 4eb9 0004 7744 jsr 47744 <_Thread_Get> <== NOT EXECUTED switch ( location ) { 475b6: 508f addql #8,%sp <== NOT EXECUTED 475b8: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 475bc: 661e bnes 475dc <_Thread_Delay_ended+0x38> <== NOT EXECUTED #if defined(RTEMS_MULTIPROCESSING) case OBJECTS_REMOTE: /* impossible */ #endif break; case OBJECTS_LOCAL: _Thread_Clear_state( 475be: 2f3c 1000 0018 movel #268435480,%sp@- <== NOT EXECUTED 475c4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 475c6: 4eb9 0004 73c0 jsr 473c0 <_Thread_Clear_state> <== NOT EXECUTED 475cc: 508f addql #8,%sp <== NOT EXECUTED 475ce: 2039 0005 d038 movel 5d038 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 475d4: 5380 subql #1,%d0 <== NOT EXECUTED 475d6: 23c0 0005 d038 movel %d0,5d038 <_Thread_Dispatch_disable_level><== NOT EXECUTED | STATES_INTERRUPTIBLE_BY_SIGNAL ); _Thread_Unnest_dispatch(); break; } } 475dc: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00040564 <_Thread_Disable_dispatch>: */ extern Heap_Control *RTEMS_Malloc_Heap; #endif RTEMS_INLINE_ROUTINE void _Thread_Disable_dispatch( void ) { 40564: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 40568: 2039 0006 28d4 movel 628d4 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4056e: 5280 addql #1,%d0 <== NOT EXECUTED 40570: 23c0 0006 28d4 movel %d0,628d4 <_Thread_Dispatch_disable_level><== NOT EXECUTED #if defined(RTEMS_HEAVY_MALLOC_DEBUG) if ( _Thread_Dispatch_disable_level == 1 ) { _Heap_Walk( RTEMS_Malloc_Heap,99, false ); } #endif } 40576: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000475e0 <_Thread_Dispatch>: * dispatch thread * no dispatch thread */ void _Thread_Dispatch( void ) { 475e0: 4e56 ffc8 linkw %fp,#-56 475e4: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ Thread_Control *executing; Thread_Control *heir; ISR_Level level; executing = _Thread_Executing; _ISR_Disable( level ); 475e8: 283c 0000 0700 movel #1792,%d4 475ee: 2204 movel %d4,%d1 { Thread_Control *executing; Thread_Control *heir; ISR_Level level; executing = _Thread_Executing; 475f0: 2479 0005 d1f4 moveal 5d1f4 <_Per_CPU_Information+0xc>,%a2 _ISR_Disable( level ); 475f6: 40c0 movew %sr,%d0 475f8: 8280 orl %d0,%d1 475fa: 46c1 movew %d1,%sr _ISR_Enable( level ); #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ { Timestamp_Control uptime, ran; _TOD_Get_uptime( &uptime ); 475fc: 260e movel %fp,%d3 _Timestamp_Subtract( 475fe: 240e movel %fp,%d2 _ISR_Enable( level ); #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ { Timestamp_Control uptime, ran; _TOD_Get_uptime( &uptime ); 47600: 5183 subql #8,%d3 _Timestamp_Subtract( 47602: 0682 ffff fff0 addil #-16,%d2 &_Thread_Time_of_last_context_switch, &uptime, &ran ); _Timestamp_Add_to( &executing->cpu_time_used, &ran ); 47608: 2e3c 0004 8154 movel #295252,%d7 if ( _Thread_libc_reent ) { executing->libc_reent = *_Thread_libc_reent; *_Thread_libc_reent = heir->libc_reent; } _User_extensions_Thread_switch( executing, heir ); 4760e: 2c3c 0004 8408 movel #295944,%d6 if ( executing->fp_context != NULL ) _Context_Save_fp( &executing->fp_context ); #endif #endif _Context_Switch( &executing->Registers, &heir->Registers ); 47614: 2a3c 0004 8728 movel #296744,%d5 #if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE ) if ( (executing->fp_context != NULL) && !_Thread_Is_allocated_fp( executing ) ) { if ( _Thread_Allocated_fp != NULL ) _Context_Save_fp( &_Thread_Allocated_fp->fp_context ); _Context_Restore_fp( &executing->fp_context ); 4761a: 4bf9 0004 8890 lea 48890 <_CPU_Context_restore_fp>,%a5 #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) #if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE ) if ( (executing->fp_context != NULL) && !_Thread_Is_allocated_fp( executing ) ) { if ( _Thread_Allocated_fp != NULL ) _Context_Save_fp( &_Thread_Allocated_fp->fp_context ); 47620: 49f9 0004 886e lea 4886e <_CPU_Context_save_fp>,%a4 Thread_Control *heir; ISR_Level level; executing = _Thread_Executing; _ISR_Disable( level ); while ( _Thread_Dispatch_necessary == true ) { 47626: 6000 00d4 braw 476fc <_Thread_Dispatch+0x11c> heir = _Thread_Heir; _Thread_Dispatch_disable_level = 1; 4762a: 7201 moveq #1,%d1 4762c: 23c1 0005 d038 movel %d1,5d038 <_Thread_Dispatch_disable_level> ISR_Level level; executing = _Thread_Executing; _ISR_Disable( level ); while ( _Thread_Dispatch_necessary == true ) { heir = _Thread_Heir; 47632: 2679 0005 d1f8 moveal 5d1f8 <_Per_CPU_Information+0x10>,%a3 _Thread_Dispatch_disable_level = 1; _Thread_Dispatch_necessary = false; 47638: 4201 clrb %d1 _Thread_Executing = heir; 4763a: 23cb 0005 d1f4 movel %a3,5d1f4 <_Per_CPU_Information+0xc> executing = _Thread_Executing; _ISR_Disable( level ); while ( _Thread_Dispatch_necessary == true ) { heir = _Thread_Heir; _Thread_Dispatch_disable_level = 1; _Thread_Dispatch_necessary = false; 47640: 13c1 0005 d200 moveb %d1,5d200 <_Per_CPU_Information+0x18> /* * When the heir and executing are the same, then we are being * requested to do the post switch dispatching. This is normally * done to dispatch signals. */ if ( heir == executing ) 47646: b5cb cmpal %a3,%a2 47648: 6700 00bc beqw 47706 <_Thread_Dispatch+0x126> */ #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 ) 4764c: 7201 moveq #1,%d1 4764e: b2ab 007a cmpl %a3@(122),%d1 47652: 660a bnes 4765e <_Thread_Dispatch+0x7e> <== ALWAYS TAKEN heir->cpu_time_budget = _Thread_Ticks_per_timeslice; 47654: 41f9 0005 cff0 lea 5cff0 <_Thread_Ticks_per_timeslice>,%a0 <== NOT EXECUTED 4765a: 2750 0076 movel %a0@,%a3@(118) <== NOT EXECUTED _ISR_Enable( level ); 4765e: 46c0 movew %d0,%sr #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ { Timestamp_Control uptime, ran; _TOD_Get_uptime( &uptime ); 47660: 2f03 movel %d3,%sp@- 47662: 4eb9 0004 a13c jsr 4a13c <_TOD_Get_uptime> _Timestamp_Subtract( 47668: 2f02 movel %d2,%sp@- 4766a: 2f03 movel %d3,%sp@- 4766c: 4879 0005 d104 pea 5d104 <_Thread_Time_of_last_context_switch> 47672: 4eb9 0004 818c jsr 4818c <_Timespec_Subtract> &_Thread_Time_of_last_context_switch, &uptime, &ran ); _Timestamp_Add_to( &executing->cpu_time_used, &ran ); 47678: 2047 moveal %d7,%a0 4767a: 2f02 movel %d2,%sp@- 4767c: 486a 0082 pea %a2@(130) 47680: 4e90 jsr %a0@ #endif /* * Switch libc's task specific data. */ if ( _Thread_libc_reent ) { 47682: 2079 0005 d0de moveal 5d0de <_Thread_libc_reent>,%a0 47688: 4fef 0018 lea %sp@(24),%sp &_Thread_Time_of_last_context_switch, &uptime, &ran ); _Timestamp_Add_to( &executing->cpu_time_used, &ran ); _Thread_Time_of_last_context_switch = uptime; 4768c: 202e fff8 movel %fp@(-8),%d0 47690: 222e fffc movel %fp@(-4),%d1 47694: 23c0 0005 d104 movel %d0,5d104 <_Thread_Time_of_last_context_switch> 4769a: 23c1 0005 d108 movel %d1,5d108 <_Thread_Time_of_last_context_switch+0x4> #endif /* * Switch libc's task specific data. */ if ( _Thread_libc_reent ) { 476a0: 4a88 tstl %a0 476a2: 6708 beqs 476ac <_Thread_Dispatch+0xcc> <== NEVER TAKEN executing->libc_reent = *_Thread_libc_reent; 476a4: 2550 00f8 movel %a0@,%a2@(248) *_Thread_libc_reent = heir->libc_reent; 476a8: 20ab 00f8 movel %a3@(248),%a0@ } _User_extensions_Thread_switch( executing, heir ); 476ac: 2f0b movel %a3,%sp@- 476ae: 2046 moveal %d6,%a0 476b0: 2f0a movel %a2,%sp@- 476b2: 4e90 jsr %a0@ if ( executing->fp_context != NULL ) _Context_Save_fp( &executing->fp_context ); #endif #endif _Context_Switch( &executing->Registers, &heir->Registers ); 476b4: 486b 00c0 pea %a3@(192) 476b8: 2045 moveal %d5,%a0 476ba: 486a 00c0 pea %a2@(192) 476be: 4e90 jsr %a0@ #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) #if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE ) if ( (executing->fp_context != NULL) && 476c0: 4fef 0010 lea %sp@(16),%sp 476c4: 4aaa 00f4 tstl %a2@(244) 476c8: 6724 beqs 476ee <_Thread_Dispatch+0x10e> <== ALWAYS TAKEN #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 ); 476ca: 2079 0005 d0ba moveal 5d0ba <_Thread_Allocated_fp>,%a0 <== NOT EXECUTED 476d0: b1ca cmpal %a2,%a0 <== NOT EXECUTED 476d2: 671a beqs 476ee <_Thread_Dispatch+0x10e> <== NOT EXECUTED !_Thread_Is_allocated_fp( executing ) ) { if ( _Thread_Allocated_fp != NULL ) 476d4: 4a88 tstl %a0 <== NOT EXECUTED 476d6: 6708 beqs 476e0 <_Thread_Dispatch+0x100> <== NOT EXECUTED _Context_Save_fp( &_Thread_Allocated_fp->fp_context ); 476d8: 4868 00f4 pea %a0@(244) <== NOT EXECUTED 476dc: 4e94 jsr %a4@ <== NOT EXECUTED 476de: 588f addql #4,%sp <== NOT EXECUTED _Context_Restore_fp( &executing->fp_context ); 476e0: 486a 00f4 pea %a2@(244) <== NOT EXECUTED 476e4: 4e95 jsr %a5@ <== NOT EXECUTED _Thread_Allocated_fp = executing; 476e6: 588f addql #4,%sp <== NOT EXECUTED 476e8: 23ca 0005 d0ba movel %a2,5d0ba <_Thread_Allocated_fp> <== NOT EXECUTED if ( executing->fp_context != NULL ) _Context_Restore_fp( &executing->fp_context ); #endif #endif executing = _Thread_Executing; 476ee: 2479 0005 d1f4 moveal 5d1f4 <_Per_CPU_Information+0xc>,%a2 _ISR_Disable( level ); 476f4: 2204 movel %d4,%d1 476f6: 40c0 movew %sr,%d0 476f8: 8280 orl %d0,%d1 476fa: 46c1 movew %d1,%sr Thread_Control *heir; ISR_Level level; executing = _Thread_Executing; _ISR_Disable( level ); while ( _Thread_Dispatch_necessary == true ) { 476fc: 1239 0005 d200 moveb 5d200 <_Per_CPU_Information+0x18>,%d1 47702: 6600 ff26 bnew 4762a <_Thread_Dispatch+0x4a> _ISR_Disable( level ); } post_switch: _Thread_Dispatch_disable_level = 0; 47706: 42b9 0005 d038 clrl 5d038 <_Thread_Dispatch_disable_level> _ISR_Enable( level ); 4770c: 46c0 movew %d0,%sr _API_extensions_Run_postswitch(); 4770e: 4eb9 0004 5e2c jsr 45e2c <_API_extensions_Run_postswitch> } 47714: 4cee 3cfc ffc8 moveml %fp@(-56),%d2-%d7/%a2-%a5 4771a: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047744 <_Thread_Get>: */ Thread_Control *_Thread_Get ( Objects_Id id, Objects_Locations *location ) { 47744: 4e56 0000 linkw %fp,#0 47748: 202e 0008 movel %fp@(8),%d0 4774c: 2f03 movel %d3,%sp@- 4774e: 206e 000c moveal %fp@(12),%a0 47752: 2f02 movel %d2,%sp@- 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 ) ) { 47754: 4a80 tstl %d0 47756: 6618 bnes 47770 <_Thread_Get+0x2c> rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 47758: 2039 0005 d038 movel 5d038 <_Thread_Dispatch_disable_level>,%d0 4775e: 5280 addql #1,%d0 47760: 23c0 0005 d038 movel %d0,5d038 <_Thread_Dispatch_disable_level> _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; 47766: 4290 clrl %a0@ tp = _Thread_Executing; 47768: 2039 0005 d1f4 movel 5d1f4 <_Per_CPU_Information+0xc>,%d0 goto done; 4776e: 6044 bras 477b4 <_Thread_Get+0x70> */ RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API( Objects_Id id ) { return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS); 47770: 7418 moveq #24,%d2 47772: 2200 movel %d0,%d1 47774: e4a9 lsrl %d2,%d1 47776: 7607 moveq #7,%d3 */ RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid( uint32_t the_api ) { if ( !the_api || the_api > OBJECTS_APIS_LAST ) 47778: 143c 0002 moveb #2,%d2 */ RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API( Objects_Id id ) { return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS); 4777c: c283 andl %d3,%d1 */ RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid( uint32_t the_api ) { if ( !the_api || the_api > OBJECTS_APIS_LAST ) 4777e: 2241 moveal %d1,%a1 47780: 5389 subql #1,%a1 47782: b489 cmpl %a1,%d2 47784: 643a bccs 477c0 <_Thread_Get+0x7c> <== ALWAYS TAKEN 47786: 6014 bras 4779c <_Thread_Get+0x58> <== NOT EXECUTED if ( the_class != 1 ) { /* threads are always first class :) */ *location = OBJECTS_ERROR; goto done; } api_information = _Objects_Information_table[ the_api ]; 47788: 43f9 0005 cff4 lea 5cff4 <_Objects_Information_table>,%a1 4778e: 2271 1c00 moveal %a1@(00000000,%d1:l:4),%a1 /* * There is no way for this to happen if POSIX is enabled. */ #if !defined(RTEMS_POSIX_API) if ( !api_information ) { 47792: 4a89 tstl %a1 47794: 6706 beqs 4779c <_Thread_Get+0x58> <== NEVER TAKEN *location = OBJECTS_ERROR; goto done; } #endif information = api_information[ the_class ]; 47796: 2229 0004 movel %a1@(4),%d1 if ( !information ) { 4779a: 6608 bnes 477a4 <_Thread_Get+0x60> <== ALWAYS TAKEN *location = OBJECTS_ERROR; 4779c: 7001 moveq #1,%d0 <== NOT EXECUTED 4779e: 2080 movel %d0,%a0@ <== NOT EXECUTED { uint32_t the_api; uint32_t the_class; Objects_Information **api_information; Objects_Information *information; Thread_Control *tp = (Thread_Control *) 0; 477a0: 4280 clrl %d0 <== NOT EXECUTED #endif information = api_information[ the_class ]; if ( !information ) { *location = OBJECTS_ERROR; goto done; 477a2: 6010 bras 477b4 <_Thread_Get+0x70> <== NOT EXECUTED } tp = (Thread_Control *) _Objects_Get( information, id, location ); 477a4: 2f08 movel %a0,%sp@- 477a6: 2f00 movel %d0,%sp@- 477a8: 2f01 movel %d1,%sp@- 477aa: 4eb9 0004 6c68 jsr 46c68 <_Objects_Get> 477b0: 4fef 000c lea %sp@(12),%sp done: return tp; } 477b4: 242e fff8 movel %fp@(-8),%d2 477b8: 262e fffc movel %fp@(-4),%d3 477bc: 4e5e unlk %fp 477be: 4e75 rts */ RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class( Objects_Id id ) { return (uint32_t) 477c0: 761b moveq #27,%d3 477c2: 2400 movel %d0,%d2 477c4: e6aa lsrl %d3,%d2 *location = OBJECTS_ERROR; goto done; } the_class = _Objects_Get_class( id ); if ( the_class != 1 ) { /* threads are always first class :) */ 477c6: 163c 0001 moveb #1,%d3 477ca: b682 cmpl %d2,%d3 477cc: 67ba beqs 47788 <_Thread_Get+0x44> <== ALWAYS TAKEN 477ce: 60cc bras 4779c <_Thread_Get+0x58> <== NOT EXECUTED =============================================================================== 0004b9c8 <_Thread_Handler>: * * Output parameters: NONE */ void _Thread_Handler( void ) { 4b9c8: 4e56 0000 linkw %fp,#0 4b9cc: 2f0a movel %a2,%sp@- #if defined(EXECUTE_GLOBAL_CONSTRUCTORS) static char doneConstructors; char doneCons; #endif executing = _Thread_Executing; 4b9ce: 2479 0005 d1f4 moveal 5d1f4 <_Per_CPU_Information+0xc>,%a2 * * Output parameters: NONE */ void _Thread_Handler( void ) { 4b9d4: 2f02 movel %d2,%sp@- /* * have to put level into a register for those cpu's that use * inline asm here */ level = executing->Start.isr_level; 4b9d6: 222a 00a8 movel %a2@(168),%d1 _ISR_Set_level(level); 4b9da: 40c0 movew %sr,%d0 4b9dc: e189 lsll #8,%d1 4b9de: 0280 0000 f8ff andil #63743,%d0 4b9e4: 8081 orl %d1,%d0 4b9e6: 46c0 movew %d0,%sr #if defined(EXECUTE_GLOBAL_CONSTRUCTORS) doneCons = doneConstructors; doneConstructors = 1; 4b9e8: 7001 moveq #1,%d0 level = executing->Start.isr_level; _ISR_Set_level(level); #if defined(EXECUTE_GLOBAL_CONSTRUCTORS) doneCons = doneConstructors; 4b9ea: 1439 0005 c7fc moveb 5c7fc ,%d2 doneConstructors = 1; 4b9f0: 13c0 0005 c7fc moveb %d0,5c7fc #endif #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) #if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE ) if ( (executing->fp_context != NULL) && 4b9f6: 4aaa 00f4 tstl %a2@(244) 4b9fa: 6720 beqs 4ba1c <_Thread_Handler+0x54> #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 ); 4b9fc: 2079 0005 d0ba moveal 5d0ba <_Thread_Allocated_fp>,%a0 4ba02: b1ca cmpal %a2,%a0 4ba04: 6716 beqs 4ba1c <_Thread_Handler+0x54> <== NEVER TAKEN !_Thread_Is_allocated_fp( executing ) ) { if ( _Thread_Allocated_fp != NULL ) 4ba06: 4a88 tstl %a0 4ba08: 670c beqs 4ba16 <_Thread_Handler+0x4e> <== ALWAYS TAKEN _Context_Save_fp( &_Thread_Allocated_fp->fp_context ); 4ba0a: 4868 00f4 pea %a0@(244) <== NOT EXECUTED 4ba0e: 4eb9 0004 886e jsr 4886e <_CPU_Context_save_fp> <== NOT EXECUTED 4ba14: 588f addql #4,%sp <== NOT EXECUTED _Thread_Allocated_fp = executing; 4ba16: 23ca 0005 d0ba movel %a2,5d0ba <_Thread_Allocated_fp> /* * 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 ); 4ba1c: 2f0a movel %a2,%sp@- 4ba1e: 4eb9 0004 8284 jsr 48284 <_User_extensions_Thread_begin> /* * At this point, the dispatch disable level BETTER be 1. */ _Thread_Enable_dispatch(); 4ba24: 4eb9 0004 771e jsr 4771e <_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) */ { 4ba2a: 588f addql #4,%sp 4ba2c: 4a02 tstb %d2 4ba2e: 6606 bnes 4ba36 <_Thread_Handler+0x6e> INIT_NAME (); 4ba30: 4eb9 0005 9e6c jsr 59e6c <_init> } #endif if ( executing->Start.prototype == THREAD_START_NUMERIC ) { 4ba36: 4aaa 0092 tstl %a2@(146) 4ba3a: 6610 bnes 4ba4c <_Thread_Handler+0x84> <== NEVER TAKEN executing->Wait.return_argument = (*(Thread_Entry_numeric) executing->Start.entry_point)( 4ba3c: 2f2a 009a movel %a2@(154),%sp@- 4ba40: 206a 008e moveal %a2@(142),%a0 4ba44: 4e90 jsr %a0@ INIT_NAME (); } #endif if ( executing->Start.prototype == THREAD_START_NUMERIC ) { executing->Wait.return_argument = 4ba46: 588f addql #4,%sp 4ba48: 2540 0028 movel %d0,%a2@(40) * 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 ); 4ba4c: 2f0a movel %a2,%sp@- 4ba4e: 4eb9 0004 82bc jsr 482bc <_User_extensions_Thread_exitted> _Internal_error_Occurred( 4ba54: 4878 0005 pea 5 4ba58: 4878 0001 pea 1 4ba5c: 42a7 clrl %sp@- 4ba5e: 4eb9 0004 675c jsr 4675c <_Internal_error_Occurred> =============================================================================== 000477d0 <_Thread_Initialize>: Thread_CPU_budget_algorithms budget_algorithm, Thread_CPU_budget_algorithm_callout budget_callout, uint32_t isr_level, Objects_Name name ) { 477d0: 4e56 ffec linkw %fp,#-20 477d4: 48d7 043c moveml %d2-%d5/%a2,%sp@ 477d8: 246e 000c moveal %fp@(12),%a2 477dc: 242e 0014 movel %fp@(20),%d2 /* * Zero out all the allocated memory fields */ for ( i=0 ; i <= THREAD_API_LAST ; i++ ) the_thread->API_Extensions[i] = NULL; 477e0: 42aa 00fc clrl %a2@(252) Thread_CPU_budget_algorithms budget_algorithm, Thread_CPU_budget_algorithm_callout budget_callout, uint32_t isr_level, Objects_Name name ) { 477e4: 2a2e 001c movel %fp@(28),%d5 /* * Zero out all the allocated memory fields */ for ( i=0 ; i <= THREAD_API_LAST ; i++ ) the_thread->API_Extensions[i] = NULL; 477e8: 42aa 0100 clrl %a2@(256) Thread_CPU_budget_algorithms budget_algorithm, Thread_CPU_budget_algorithm_callout budget_callout, uint32_t isr_level, Objects_Name name ) { 477ec: 162e 001b moveb %fp@(27),%d3 */ for ( i=0 ; i <= THREAD_API_LAST ; i++ ) the_thread->API_Extensions[i] = NULL; extensions_area = NULL; the_thread->libc_reent = NULL; 477f0: 42aa 00f8 clrl %a2@(248) Thread_CPU_budget_algorithms budget_algorithm, Thread_CPU_budget_algorithm_callout budget_callout, uint32_t isr_level, Objects_Name name ) { 477f4: 182e 0023 moveb %fp@(35),%d4 /* * 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 ); 477f8: 2f02 movel %d2,%sp@- 477fa: 2f0a movel %a2,%sp@- 477fc: 4eb9 0004 7f9c jsr 47f9c <_Thread_Stack_Allocate> if ( !actual_stack_size || actual_stack_size < stack_size ) 47802: 508f addql #8,%sp 47804: 4a80 tstl %d0 47806: 6700 0168 beqw 47970 <_Thread_Initialize+0x1a0> 4780a: b480 cmpl %d0,%d2 4780c: 6200 0162 bhiw 47970 <_Thread_Initialize+0x1a0> void *starting_address, size_t size ) { the_stack->area = starting_address; the_stack->size = size; 47810: 2540 00b0 movel %d0,%a2@(176) Stack_Control *the_stack, void *starting_address, size_t size ) { the_stack->area = starting_address; 47814: 256a 00bc 00b4 movel %a2@(188),%a2@(180) /* * Allocate the floating point area for this thread */ #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) if ( is_fp ) { 4781a: 4a03 tstb %d3 4781c: 6714 beqs 47832 <_Thread_Initialize+0x62> fp_area = _Workspace_Allocate( CONTEXT_FP_SIZE ); 4781e: 4878 001c pea 1c 47822: 4eb9 0004 86c0 jsr 486c0 <_Workspace_Allocate> if ( !fp_area ) 47828: 588f addql #4,%sp /* * 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 ); 4782a: 2600 movel %d0,%d3 if ( !fp_area ) 4782c: 6606 bnes 47834 <_Thread_Initialize+0x64> <== ALWAYS TAKEN 4782e: 6000 00d8 braw 47908 <_Thread_Initialize+0x138> <== NOT EXECUTED extensions_area = NULL; the_thread->libc_reent = NULL; #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) fp_area = NULL; 47832: 4283 clrl %d3 #endif /* * Allocate the extensions area for this thread */ if ( _Thread_Maximum_extensions ) { 47834: 2039 0005 d0ea movel 5d0ea <_Thread_Maximum_extensions>,%d0 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; 4783a: 2543 00f4 movel %d3,%a2@(244) the_thread->Start.fp_context = fp_area; 4783e: 2543 00b8 movel %d3,%a2@(184) Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 47842: 42aa 0050 clrl %a2@(80) the_watchdog->routine = routine; 47846: 42aa 0064 clrl %a2@(100) the_watchdog->id = id; 4784a: 42aa 0068 clrl %a2@(104) the_watchdog->user_data = user_data; 4784e: 42aa 006c clrl %a2@(108) #endif /* * Allocate the extensions area for this thread */ if ( _Thread_Maximum_extensions ) { 47852: 4a80 tstl %d0 47854: 6718 beqs 4786e <_Thread_Initialize+0x9e> extensions_area = _Workspace_Allocate( 47856: e588 lsll #2,%d0 47858: 2040 moveal %d0,%a0 4785a: 4868 0004 pea %a0@(4) 4785e: 4eb9 0004 86c0 jsr 486c0 <_Workspace_Allocate> (_Thread_Maximum_extensions + 1) * sizeof( void * ) ); if ( !extensions_area ) 47864: 588f addql #4,%sp /* * Allocate the extensions area for this thread */ if ( _Thread_Maximum_extensions ) { extensions_area = _Workspace_Allocate( 47866: 2400 movel %d0,%d2 (_Thread_Maximum_extensions + 1) * sizeof( void * ) ); if ( !extensions_area ) 47868: 6606 bnes 47870 <_Thread_Initialize+0xa0> <== ALWAYS TAKEN 4786a: 6000 009e braw 4790a <_Thread_Initialize+0x13a> <== NOT EXECUTED * Zero out all the allocated memory fields */ for ( i=0 ; i <= THREAD_API_LAST ; i++ ) the_thread->API_Extensions[i] = NULL; extensions_area = NULL; 4786e: 4282 clrl %d2 (_Thread_Maximum_extensions + 1) * sizeof( void * ) ); if ( !extensions_area ) goto failed; } the_thread->extensions = (void **) extensions_area; 47870: 2542 0104 movel %d2,%a2@(260) * if they are linked to the thread. An extension user may * create the extension long after tasks have been created * so they cannot rely on the thread create user extension * call. */ if ( the_thread->extensions ) { 47874: 6714 beqs 4788a <_Thread_Initialize+0xba> for ( i = 0; i <= _Thread_Maximum_extensions ; i++ ) 47876: 2239 0005 d0ea movel 5d0ea <_Thread_Maximum_extensions>,%d1 4787c: 2042 moveal %d2,%a0 4787e: 4280 clrl %d0 47880: 6004 bras 47886 <_Thread_Initialize+0xb6> the_thread->extensions[i] = NULL; 47882: 4298 clrl %a0@+ * 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++ ) 47884: 5280 addql #1,%d0 47886: b280 cmpl %d0,%d1 47888: 64f8 bccs 47882 <_Thread_Initialize+0xb2> #endif } the_thread->Start.isr_level = isr_level; the_thread->current_state = STATES_DORMANT; 4788a: 7001 moveq #1,%d0 /* * General initialization */ the_thread->Start.is_preemptible = is_preemptible; the_thread->Start.budget_algorithm = budget_algorithm; 4788c: 256e 0024 00a0 movel %fp@(36),%a2@(160) the_thread->Start.budget_callout = budget_callout; 47892: 256e 0028 00a4 movel %fp@(40),%a2@(164) case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT: break; #endif } the_thread->Start.isr_level = isr_level; 47898: 256e 002c 00a8 movel %fp@(44),%a2@(168) RTEMS_INLINE_ROUTINE void* _Scheduler_Thread_scheduler_allocate( Scheduler_Control *the_scheduler, Thread_Control *the_thread ) { return 4789e: 2079 0005 d0d2 moveal 5d0d2 <_Scheduler+0x14>,%a0 the_thread->current_state = STATES_DORMANT; 478a4: 2540 0010 movel %d0,%a2@(16) /* * General initialization */ the_thread->Start.is_preemptible = is_preemptible; 478a8: 1544 009e moveb %d4,%a2@(158) } the_thread->Start.isr_level = isr_level; the_thread->current_state = STATES_DORMANT; the_thread->Wait.queue = NULL; 478ac: 42aa 0044 clrl %a2@(68) the_thread->resource_count = 0; 478b0: 42aa 001c clrl %a2@(28) the_thread->real_priority = priority; 478b4: 2545 0018 movel %d5,%a2@(24) the_thread->Start.initial_priority = priority; 478b8: 2545 00ac movel %d5,%a2@(172) 478bc: 2f0a movel %a2,%sp@- 478be: 4879 0005 d0be pea 5d0be <_Scheduler> 478c4: 4e90 jsr %a0@ sched =_Scheduler_Thread_scheduler_allocate( &_Scheduler, the_thread ); if ( !sched ) 478c6: 508f addql #8,%sp 478c8: 2800 movel %d0,%d4 478ca: 6740 beqs 4790c <_Thread_Initialize+0x13c> <== NEVER TAKEN goto failed; _Thread_Set_priority( the_thread, priority ); 478cc: 2f05 movel %d5,%sp@- 478ce: 2f0a movel %a2,%sp@- 478d0: 4eb9 0004 7ea4 jsr 47ea4 <_Thread_Set_priority> _Thread_Stack_Free( the_thread ); return false; } 478d6: 206e 0008 moveal %fp@(8),%a0 Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 478da: 4280 clrl %d0 478dc: 2068 0018 moveal %a0@(24),%a0 478e0: 302a 000a movew %a2@(10),%d0 /* * Initialize the CPU usage statistics */ #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ _Timestamp_Set_to_zero( &the_thread->cpu_time_used ); 478e4: 42aa 0082 clrl %a2@(130) 478e8: 42aa 0086 clrl %a2@(134) #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 478ec: 218a 0c00 movel %a2,%a0@(00000000,%d0:l:4) information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 478f0: 256e 0030 000c movel %fp@(48),%a2@(12) * 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 ); 478f6: 2f0a movel %a2,%sp@- 478f8: 4eb9 0004 8340 jsr 48340 <_User_extensions_Thread_create> if ( extension_status ) 478fe: 4fef 000c lea %sp@(12),%sp 47902: 4a00 tstb %d0 47904: 6706 beqs 4790c <_Thread_Initialize+0x13c> <== NEVER TAKEN 47906: 606c bras 47974 <_Thread_Initialize+0x1a4> * Zero out all the allocated memory fields */ for ( i=0 ; i <= THREAD_API_LAST ; i++ ) the_thread->API_Extensions[i] = NULL; extensions_area = NULL; 47908: 4282 clrl %d2 <== NOT EXECUTED size_t actual_stack_size = 0; void *stack = NULL; #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) void *fp_area; #endif void *sched = NULL; 4790a: 4284 clrl %d4 <== NOT EXECUTED extension_status = _User_extensions_Thread_create( the_thread ); if ( extension_status ) return true; failed: if ( the_thread->libc_reent ) 4790c: 202a 00f8 movel %a2@(248),%d0 <== NOT EXECUTED 47910: 670a beqs 4791c <_Thread_Initialize+0x14c> <== NOT EXECUTED _Workspace_Free( the_thread->libc_reent ); 47912: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47914: 4eb9 0004 86dc jsr 486dc <_Workspace_Free> <== NOT EXECUTED 4791a: 588f addql #4,%sp <== NOT EXECUTED for ( i=0 ; i <= THREAD_API_LAST ; i++ ) if ( the_thread->API_Extensions[i] ) 4791c: 202a 00fc movel %a2@(252),%d0 <== NOT EXECUTED 47920: 670a beqs 4792c <_Thread_Initialize+0x15c> <== NOT EXECUTED _Workspace_Free( the_thread->API_Extensions[i] ); 47922: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47924: 4eb9 0004 86dc jsr 486dc <_Workspace_Free> <== NOT EXECUTED 4792a: 588f addql #4,%sp <== 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] ) 4792c: 202a 0100 movel %a2@(256),%d0 <== NOT EXECUTED 47930: 670a beqs 4793c <_Thread_Initialize+0x16c> <== NOT EXECUTED _Workspace_Free( the_thread->API_Extensions[i] ); 47932: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47934: 4eb9 0004 86dc jsr 486dc <_Workspace_Free> <== NOT EXECUTED 4793a: 588f addql #4,%sp <== NOT EXECUTED if ( extensions_area ) 4793c: 4a82 tstl %d2 <== NOT EXECUTED 4793e: 670a beqs 4794a <_Thread_Initialize+0x17a> <== NOT EXECUTED (void) _Workspace_Free( extensions_area ); 47940: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47942: 4eb9 0004 86dc jsr 486dc <_Workspace_Free> <== NOT EXECUTED 47948: 588f addql #4,%sp <== NOT EXECUTED #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) if ( fp_area ) 4794a: 4a83 tstl %d3 <== NOT EXECUTED 4794c: 670a beqs 47958 <_Thread_Initialize+0x188> <== NOT EXECUTED (void) _Workspace_Free( fp_area ); 4794e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47950: 4eb9 0004 86dc jsr 486dc <_Workspace_Free> <== NOT EXECUTED 47956: 588f addql #4,%sp <== NOT EXECUTED #endif if ( sched ) 47958: 4a84 tstl %d4 <== NOT EXECUTED 4795a: 670a beqs 47966 <_Thread_Initialize+0x196> <== NOT EXECUTED (void) _Workspace_Free( sched ); 4795c: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4795e: 4eb9 0004 86dc jsr 486dc <_Workspace_Free> <== NOT EXECUTED 47964: 588f addql #4,%sp <== NOT EXECUTED _Thread_Stack_Free( the_thread ); 47966: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47968: 4eb9 0004 7fe8 jsr 47fe8 <_Thread_Stack_Free> <== NOT EXECUTED return false; 4796e: 588f addql #4,%sp <== NOT EXECUTED * Allocate and Initialize the stack for this thread. */ #if !defined(RTEMS_SCORE_THREAD_ENABLE_USER_PROVIDED_STACK_VIA_API) actual_stack_size = _Thread_Stack_Allocate( the_thread, stack_size ); if ( !actual_stack_size || actual_stack_size < stack_size ) return false; /* stack allocation failed */ 47970: 4200 clrb %d0 47972: 6002 bras 47976 <_Thread_Initialize+0x1a6> * Mutex provides sufficient protection to let the user extensions * run safely. */ extension_status = _User_extensions_Thread_create( the_thread ); if ( extension_status ) return true; 47974: 7001 moveq #1,%d0 _Thread_Stack_Free( the_thread ); return false; } 47976: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 4797c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004b0bc <_Thread_Reset>: void _Thread_Reset( Thread_Control *the_thread, void *pointer_argument, Thread_Entry_numeric_type numeric_argument ) { 4b0bc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4b0c0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b0c2: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED the_thread->resource_count = 0; the_thread->is_preemptible = the_thread->Start.is_preemptible; the_thread->budget_algorithm = the_thread->Start.budget_algorithm; 4b0c6: 256a 00a0 007a movel %a2@(160),%a2@(122) <== NOT EXECUTED the_thread->budget_callout = the_thread->Start.budget_callout; 4b0cc: 256a 00a4 007e movel %a2@(164),%a2@(126) <== NOT EXECUTED the_thread->Start.pointer_argument = pointer_argument; 4b0d2: 256e 000c 0096 movel %fp@(12),%a2@(150) <== NOT EXECUTED the_thread->Start.numeric_argument = numeric_argument; 4b0d8: 256e 0010 009a movel %fp@(16),%a2@(154) <== NOT EXECUTED void *pointer_argument, Thread_Entry_numeric_type numeric_argument ) { the_thread->resource_count = 0; the_thread->is_preemptible = the_thread->Start.is_preemptible; 4b0de: 156a 009e 0074 moveb %a2@(158),%a2@(116) <== NOT EXECUTED Thread_Control *the_thread, void *pointer_argument, Thread_Entry_numeric_type numeric_argument ) { the_thread->resource_count = 0; 4b0e4: 42aa 001c clrl %a2@(28) <== NOT EXECUTED the_thread->budget_callout = the_thread->Start.budget_callout; the_thread->Start.pointer_argument = pointer_argument; the_thread->Start.numeric_argument = numeric_argument; if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) { 4b0e8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b0ea: 4eb9 0004 84f4 jsr 484f4 <_Thread_queue_Extract_with_proxy><== NOT EXECUTED 4b0f0: 588f addql #4,%sp <== NOT EXECUTED 4b0f2: 4a00 tstb %d0 <== NOT EXECUTED 4b0f4: 6614 bnes 4b10a <_Thread_Reset+0x4e> <== NOT EXECUTED if ( _Watchdog_Is_active( &the_thread->Timer ) ) 4b0f6: 7002 moveq #2,%d0 <== NOT EXECUTED 4b0f8: b0aa 0050 cmpl %a2@(80),%d0 <== NOT EXECUTED 4b0fc: 660c bnes 4b10a <_Thread_Reset+0x4e> <== NOT EXECUTED (void) _Watchdog_Remove( &the_thread->Timer ); 4b0fe: 486a 0048 pea %a2@(72) <== NOT EXECUTED 4b102: 4eb9 0004 8de4 jsr 48de4 <_Watchdog_Remove> <== NOT EXECUTED 4b108: 588f addql #4,%sp <== NOT EXECUTED } if ( the_thread->current_priority != the_thread->Start.initial_priority ) { 4b10a: 202a 00ac movel %a2@(172),%d0 <== NOT EXECUTED 4b10e: b0aa 0014 cmpl %a2@(20),%d0 <== NOT EXECUTED 4b112: 6718 beqs 4b12c <_Thread_Reset+0x70> <== NOT EXECUTED the_thread->real_priority = the_thread->Start.initial_priority; 4b114: 2540 0018 movel %d0,%a2@(24) <== NOT EXECUTED _Thread_Set_priority( the_thread, the_thread->Start.initial_priority ); 4b118: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED } } 4b11c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED (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 ); 4b120: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED } } 4b124: 4e5e unlk %fp <== NOT EXECUTED (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 ); 4b126: 4ef9 0004 86e0 jmp 486e0 <_Thread_Set_priority> <== NOT EXECUTED } } 4b12c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4b130: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004865c <_Thread_Restart>: */ RTEMS_INLINE_ROUTINE bool _States_Is_dormant ( States_Control the_states ) { return (the_states & STATES_DORMANT); 4865c: 7001 moveq #1,%d0 <== NOT EXECUTED bool _Thread_Restart( Thread_Control *the_thread, void *pointer_argument, Thread_Entry_numeric_type numeric_argument ) { 4865e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 48662: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48664: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 48668: c0aa 0010 andl %a2@(16),%d0 <== NOT EXECUTED if ( !_States_Is_dormant( the_thread->current_state ) ) { 4866c: 6664 bnes 486d2 <_Thread_Restart+0x76> <== NOT EXECUTED _Thread_Set_transient( the_thread ); 4866e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48670: 4eb9 0004 8754 jsr 48754 <_Thread_Set_transient> <== NOT EXECUTED _Thread_Reset( the_thread, pointer_argument, numeric_argument ); 48676: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4867a: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4867e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48680: 4eb9 0004 b0bc jsr 4b0bc <_Thread_Reset> <== NOT EXECUTED _Thread_Load_environment( the_thread ); 48686: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48688: 4eb9 0004 adec jsr 4adec <_Thread_Load_environment> <== NOT EXECUTED _Thread_Ready( the_thread ); 4868e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48690: 4eb9 0004 b084 jsr 4b084 <_Thread_Ready> <== NOT EXECUTED _User_extensions_Thread_restart( the_thread ); 48696: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48698: 4eb9 0004 8c04 jsr 48c04 <_User_extensions_Thread_restart> <== NOT EXECUTED if ( _Thread_Is_executing ( the_thread ) ) 4869e: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 486a2: b5f9 0005 dd1c cmpal 5dd1c <_Per_CPU_Information+0xc>,%a2 <== NOT EXECUTED 486a8: 662c bnes 486d6 <_Thread_Restart+0x7a> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Thread_Restart_self( void ) { #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) if ( _Thread_Executing->fp_context != NULL ) 486aa: 4aaa 00f4 tstl %a2@(244) <== NOT EXECUTED 486ae: 670c beqs 486bc <_Thread_Restart+0x60> <== NOT EXECUTED _Context_Restore_fp( &_Thread_Executing->fp_context ); 486b0: 486a 00f4 pea %a2@(244) <== NOT EXECUTED 486b4: 4eb9 0004 910c jsr 4910c <_CPU_Context_restore_fp> <== NOT EXECUTED 486ba: 588f addql #4,%sp <== NOT EXECUTED #endif _CPU_Context_Restart_self( &_Thread_Executing->Registers ); 486bc: 2079 0005 dd1c moveal 5dd1c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 486c2: 41e8 00c0 lea %a0@(192),%a0 <== NOT EXECUTED 486c6: 2f08 movel %a0,%sp@- <== NOT EXECUTED 486c8: 4eb9 0004 8fba jsr 48fba <_CPU_Context_Restart_self> <== NOT EXECUTED 486ce: 588f addql #4,%sp <== NOT EXECUTED 486d0: 6004 bras 486d6 <_Thread_Restart+0x7a> <== NOT EXECUTED _Thread_Restart_self(); return true; } return false; 486d2: 4200 clrb %d0 <== NOT EXECUTED 486d4: 6002 bras 486d8 <_Thread_Restart+0x7c> <== NOT EXECUTED _User_extensions_Thread_restart( the_thread ); if ( _Thread_Is_executing ( the_thread ) ) _Thread_Restart_self(); return true; 486d6: 7001 moveq #1,%d0 <== NOT EXECUTED } return false; } 486d8: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 486dc: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004acb4 <_Thread_Resume>: { ISR_Level level; States_Control current_state; _ISR_Disable( level ); 4acb4: 203c 0000 0700 movel #1792,%d0 void _Thread_Resume( Thread_Control *the_thread, bool force ) { 4acba: 4e56 0000 linkw %fp,#0 4acbe: 206e 0008 moveal %fp@(8),%a0 4acc2: 2f02 movel %d2,%sp@- ISR_Level level; States_Control current_state; _ISR_Disable( level ); 4acc4: 40c2 movew %sr,%d2 4acc6: 8082 orl %d2,%d0 4acc8: 46c0 movew %d0,%sr current_state = the_thread->current_state; 4acca: 2028 0010 movel %a0@(16),%d0 if ( current_state & STATES_SUSPENDED ) { 4acce: 0800 0001 btst #1,%d0 4acd2: 671c beqs 4acf0 <_Thread_Resume+0x3c> <== NEVER TAKEN RTEMS_INLINE_ROUTINE States_Control _States_Clear ( States_Control states_to_clear, States_Control current_state ) { return (current_state & ~states_to_clear); 4acd4: 72fd moveq #-3,%d1 4acd6: c081 andl %d1,%d0 current_state = the_thread->current_state = _States_Clear(STATES_SUSPENDED, current_state); 4acd8: 2140 0010 movel %d0,%a0@(16) if ( _States_Is_ready( current_state ) ) { 4acdc: 6612 bnes 4acf0 <_Thread_Resume+0x3c> <== NEVER TAKEN RTEMS_INLINE_ROUTINE void _Scheduler_Unblock( Scheduler_Control *the_scheduler, Thread_Control *the_thread ) { the_scheduler->Operations.unblock( the_scheduler, the_thread ); 4acde: 2f08 movel %a0,%sp@- 4ace0: 4879 0006 0496 pea 60496 <_Scheduler> 4ace6: 2079 0006 04a6 moveal 604a6 <_Scheduler+0x10>,%a0 4acec: 4e90 jsr %a0@ 4acee: 508f addql #8,%sp _Scheduler_Unblock( &_Scheduler, the_thread ); } } _ISR_Enable( level ); 4acf0: 46c2 movew %d2,%sr } 4acf2: 242e fffc movel %fp@(-4),%d2 4acf6: 4e5e unlk %fp ... =============================================================================== 00047ea4 <_Thread_Set_priority>: void _Thread_Set_priority( Thread_Control *the_thread, Priority_Control new_priority ) { 47ea4: 4e56 0000 linkw %fp,#0 RTEMS_INLINE_ROUTINE void _Scheduler_Thread_scheduler_update( Scheduler_Control *the_scheduler, Thread_Control *the_thread ) { the_scheduler->Operations.scheduler_update( the_scheduler, the_thread ); 47ea8: 203c 0005 d0be movel #381118,%d0 47eae: 206e 0008 moveal %fp@(8),%a0 the_thread->current_priority = new_priority; 47eb2: 216e 000c 0014 movel %fp@(12),%a0@(20) 47eb8: 2279 0005 d0da moveal 5d0da <_Scheduler+0x1c>,%a1 47ebe: 2d48 000c movel %a0,%fp@(12) 47ec2: 2d40 0008 movel %d0,%fp@(8) _Scheduler_Thread_scheduler_update(&_Scheduler, the_thread); } 47ec6: 4e5e unlk %fp 47ec8: 4ed1 jmp %a1@ ... =============================================================================== 00047ecc <_Thread_Set_state>: States_Control state ) { ISR_Level level; _ISR_Disable( level ); 47ecc: 203c 0000 0700 movel #1792,%d0 void _Thread_Set_state( Thread_Control *the_thread, States_Control state ) { 47ed2: 4e56 0000 linkw %fp,#0 47ed6: 206e 0008 moveal %fp@(8),%a0 47eda: 2f02 movel %d2,%sp@- 47edc: 222e 000c movel %fp@(12),%d1 ISR_Level level; _ISR_Disable( level ); 47ee0: 40c2 movew %sr,%d2 47ee2: 8082 orl %d2,%d0 47ee4: 46c0 movew %d0,%sr if ( !_States_Is_ready( the_thread->current_state ) ) { 47ee6: 2028 0010 movel %a0@(16),%d0 47eea: 670a beqs 47ef6 <_Thread_Set_state+0x2a> <== ALWAYS TAKEN RTEMS_INLINE_ROUTINE States_Control _States_Set ( States_Control states_to_set, States_Control current_state ) { return (current_state | states_to_set); 47eec: 8280 orl %d0,%d1 <== NOT EXECUTED 47eee: 2141 0010 movel %d1,%a0@(16) <== NOT EXECUTED the_thread->current_state = _States_Set( state, the_thread->current_state ); _ISR_Enable( level ); 47ef2: 46c2 movew %d2,%sr <== NOT EXECUTED return; 47ef4: 6018 bras 47f0e <_Thread_Set_state+0x42> <== NOT EXECUTED } the_thread->current_state = state; 47ef6: 2141 0010 movel %d1,%a0@(16) RTEMS_INLINE_ROUTINE void _Scheduler_Block( Scheduler_Control *the_scheduler, Thread_Control *the_thread ) { the_scheduler->Operations.block( the_scheduler, the_thread ); 47efa: 2f08 movel %a0,%sp@- 47efc: 4879 0005 d0be pea 5d0be <_Scheduler> 47f02: 2079 0005 d0ca moveal 5d0ca <_Scheduler+0xc>,%a0 47f08: 4e90 jsr %a0@ _Scheduler_Block( &_Scheduler, the_thread); _ISR_Enable( level ); 47f0a: 46c2 movew %d2,%sr 47f0c: 508f addql #8,%sp } 47f0e: 242e fffc movel %fp@(-4),%d2 47f12: 4e5e unlk %fp ... =============================================================================== 00047f18 <_Thread_Set_transient>: ) { ISR_Level level; uint32_t old_state; _ISR_Disable( level ); 47f18: 203c 0000 0700 movel #1792,%d0 */ void _Thread_Set_transient( Thread_Control *the_thread ) { 47f1e: 4e56 0000 linkw %fp,#0 47f22: 226e 0008 moveal %fp@(8),%a1 47f26: 2f0a movel %a2,%sp@- 47f28: 2f02 movel %d2,%sp@- ISR_Level level; uint32_t old_state; _ISR_Disable( level ); 47f2a: 40c1 movew %sr,%d1 47f2c: 8081 orl %d1,%d0 47f2e: 46c0 movew %d0,%sr old_state = the_thread->current_state; 47f30: 2029 0010 movel %a1@(16),%d0 47f34: 7404 moveq #4,%d2 47f36: 8480 orl %d0,%d2 47f38: 2342 0010 movel %d2,%a1@(16) the_thread->current_state = _States_Set( STATES_TRANSIENT, old_state ); /* FIXME: need to check which scheduler to use? */ if ( _States_Is_ready( old_state ) ) { 47f3c: 4a80 tstl %d0 47f3e: 6650 bnes 47f90 <_Thread_Set_transient+0x78> RTEMS_INLINE_ROUTINE void _Scheduler_priority_Ready_queue_extract( Thread_Control *the_thread ) { Chain_Control *ready = the_thread->scheduler.priority->ready_chain; 47f40: 2069 008a moveal %a1@(138),%a0 47f44: 2050 moveal %a0@,%a0 if ( _Chain_Has_only_one_node( ready ) ) { 47f46: 2028 0008 movel %a0@(8),%d0 47f4a: b090 cmpl %a0@,%d0 47f4c: 6636 bnes 47f84 <_Thread_Set_transient+0x6c> <== NEVER TAKEN RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); 47f4e: 2408 movel %a0,%d2 47f50: 5882 addql #4,%d2 head->next = tail; head->previous = NULL; 47f52: 42a8 0004 clrl %a0@(4) RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); 47f56: 2082 movel %d2,%a0@ head->next = tail; head->previous = NULL; tail->previous = head; 47f58: 2148 0008 movel %a0,%a0@(8) _Chain_Initialize_empty( ready ); _Priority_bit_map_Remove( &the_thread->scheduler.priority->Priority_map ); 47f5c: 2069 008a moveal %a1@(138),%a0 RTEMS_INLINE_ROUTINE void _Priority_bit_map_Remove ( Priority_bit_map_Information *the_priority_map ) { *the_priority_map->minor &= the_priority_map->block_minor; 47f60: 2268 0004 moveal %a0@(4),%a1 47f64: 3028 000e movew %a0@(14),%d0 47f68: 3411 movew %a1@,%d2 47f6a: c082 andl %d2,%d0 47f6c: 3280 movew %d0,%a1@ if ( *the_priority_map->minor == 0 ) 47f6e: 6620 bnes 47f90 <_Thread_Set_transient+0x78> _Priority_Major_bit_map &= the_priority_map->block_major; 47f70: 3039 0005 d204 movew 5d204 <_Priority_Major_bit_map>,%d0 47f76: 3428 000c movew %a0@(12),%d2 47f7a: c082 andl %d2,%d0 47f7c: 33c0 0005 d204 movew %d0,5d204 <_Priority_Major_bit_map> 47f82: 600c bras 47f90 <_Thread_Set_transient+0x78> ) { Chain_Node *next; Chain_Node *previous; next = the_node->next; 47f84: 2451 moveal %a1@,%a2 <== NOT EXECUTED previous = the_node->previous; 47f86: 2069 0004 moveal %a1@(4),%a0 <== NOT EXECUTED next->previous = previous; 47f8a: 2548 0004 movel %a0,%a2@(4) <== NOT EXECUTED previous->next = next; 47f8e: 208a movel %a2,%a0@ <== NOT EXECUTED _Scheduler_priority_Ready_queue_extract( the_thread); } _ISR_Enable( level ); 47f90: 46c1 movew %d1,%sr } 47f92: 241f movel %sp@+,%d2 47f94: 245f moveal %sp@+,%a2 47f96: 4e5e unlk %fp ... =============================================================================== 00047fe8 <_Thread_Stack_Free>: */ void _Thread_Stack_Free( Thread_Control *the_thread ) { 47fe8: 4e56 0000 linkw %fp,#0 47fec: 206e 0008 moveal %fp@(8),%a0 * 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 ) 47ff0: 2279 0005 b7fc moveal 5b7fc ,%a1 47ff6: 4a89 tstl %a1 47ff8: 670a beqs 48004 <_Thread_Stack_Free+0x1c> <== ALWAYS TAKEN (*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area ); 47ffa: 2d68 00b4 0008 movel %a0@(180),%fp@(8) <== NOT EXECUTED else _Workspace_Free( the_thread->Start.Initial_stack.area ); } 48000: 4e5e unlk %fp <== NOT EXECUTED * 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 ); 48002: 4ed1 jmp %a1@ <== NOT EXECUTED else _Workspace_Free( the_thread->Start.Initial_stack.area ); 48004: 2d68 00b4 0008 movel %a0@(180),%fp@(8) } 4800a: 4e5e unlk %fp */ if ( Configuration.stack_free_hook ) (*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area ); else _Workspace_Free( the_thread->Start.Initial_stack.area ); 4800c: 4ef9 0004 86dc jmp 486dc <_Workspace_Free> ... =============================================================================== 00048064 <_Thread_Start>: */ RTEMS_INLINE_ROUTINE bool _States_Is_dormant ( States_Control the_states ) { return (the_states & STATES_DORMANT); 48064: 7001 moveq #1,%d0 Thread_Start_types the_prototype, void *entry_point, void *pointer_argument, Thread_Entry_numeric_type numeric_argument ) { 48066: 4e56 0000 linkw %fp,#0 4806a: 2f0a movel %a2,%sp@- 4806c: 246e 0008 moveal %fp@(8),%a2 48070: c0aa 0010 andl %a2@(16),%d0 if ( _States_Is_dormant( the_thread->current_state ) ) { 48074: 6738 beqs 480ae <_Thread_Start+0x4a> <== NEVER TAKEN the_thread->Start.entry_point = (Thread_Entry) entry_point; 48076: 256e 0010 008e movel %fp@(16),%a2@(142) the_thread->Start.prototype = the_prototype; 4807c: 256e 000c 0092 movel %fp@(12),%a2@(146) the_thread->Start.pointer_argument = pointer_argument; 48082: 256e 0014 0096 movel %fp@(20),%a2@(150) the_thread->Start.numeric_argument = numeric_argument; 48088: 256e 0018 009a movel %fp@(24),%a2@(154) _Thread_Load_environment( the_thread ); 4808e: 2f0a movel %a2,%sp@- 48090: 4eb9 0004 a570 jsr 4a570 <_Thread_Load_environment> _Thread_Ready( the_thread ); 48096: 2f0a movel %a2,%sp@- 48098: 4eb9 0004 a808 jsr 4a808 <_Thread_Ready> _User_extensions_Thread_start( the_thread ); 4809e: 2f0a movel %a2,%sp@- 480a0: 4eb9 0004 83c8 jsr 483c8 <_User_extensions_Thread_start> return true; 480a6: 4fef 000c lea %sp@(12),%sp 480aa: 7001 moveq #1,%d0 480ac: 6002 bras 480b0 <_Thread_Start+0x4c> } return false; 480ae: 4200 clrb %d0 <== NOT EXECUTED } 480b0: 246e fffc moveal %fp@(-4),%a2 480b4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000480b8 <_Thread_Suspend>: Thread_Control *the_thread ) { ISR_Level level; _ISR_Disable( level ); 480b8: 203c 0000 0700 movel #1792,%d0 */ void _Thread_Suspend( Thread_Control *the_thread ) { 480be: 4e56 0000 linkw %fp,#0 480c2: 206e 0008 moveal %fp@(8),%a0 480c6: 2f02 movel %d2,%sp@- ISR_Level level; _ISR_Disable( level ); 480c8: 40c2 movew %sr,%d2 480ca: 8082 orl %d2,%d0 480cc: 46c0 movew %d0,%sr if ( !_States_Is_ready( the_thread->current_state ) ) { 480ce: 2028 0010 movel %a0@(16),%d0 480d2: 670c beqs 480e0 <_Thread_Suspend+0x28> <== ALWAYS TAKEN RTEMS_INLINE_ROUTINE States_Control _States_Set ( States_Control states_to_set, States_Control current_state ) { return (current_state | states_to_set); 480d4: 7202 moveq #2,%d1 <== NOT EXECUTED 480d6: 8280 orl %d0,%d1 <== NOT EXECUTED 480d8: 2141 0010 movel %d1,%a0@(16) <== NOT EXECUTED the_thread->current_state = _States_Set( STATES_SUSPENDED, the_thread->current_state ); _ISR_Enable( level ); 480dc: 46c2 movew %d2,%sr <== NOT EXECUTED return; 480de: 601a bras 480fa <_Thread_Suspend+0x42> <== NOT EXECUTED } the_thread->current_state = STATES_SUSPENDED; 480e0: 7002 moveq #2,%d0 480e2: 2140 0010 movel %d0,%a0@(16) 480e6: 2f08 movel %a0,%sp@- 480e8: 4879 0005 d0be pea 5d0be <_Scheduler> 480ee: 2079 0005 d0ca moveal 5d0ca <_Scheduler+0xc>,%a0 480f4: 4e90 jsr %a0@ _Scheduler_Block(&_Scheduler, the_thread); _ISR_Enable( level ); 480f6: 46c2 movew %d2,%sr 480f8: 508f addql #8,%sp } 480fa: 242e fffc movel %fp@(-4),%d2 480fe: 4e5e unlk %fp ... =============================================================================== 00048104 <_Thread_Tickle_timeslice>: * * Output parameters: NONE */ void _Thread_Tickle_timeslice( void ) { 48104: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 48108: 2f0a movel %a2,%sp@- <== NOT EXECUTED Thread_Control *executing; executing = _Thread_Executing; 4810a: 2479 0005 d1f4 moveal 5d1f4 <_Per_CPU_Information+0xc>,%a2 <== NOT EXECUTED /* * If the thread is not preemptible or is not ready, then * just return. */ if ( !executing->is_preemptible ) 48110: 4a2a 0074 tstb %a2@(116) <== NOT EXECUTED 48114: 6734 beqs 4814a <_Thread_Tickle_timeslice+0x46> <== NOT EXECUTED return; if ( !_States_Is_ready( executing->current_state ) ) 48116: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED 4811a: 662e bnes 4814a <_Thread_Tickle_timeslice+0x46> <== NOT EXECUTED /* * The cpu budget algorithm determines what happens next. */ switch ( executing->budget_algorithm ) { 4811c: 7001 moveq #1,%d0 <== NOT EXECUTED 4811e: b0aa 007a cmpl %a2@(122),%d0 <== NOT EXECUTED 48122: 6626 bnes 4814a <_Thread_Tickle_timeslice+0x46> <== NOT EXECUTED case THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE: #if defined(RTEMS_SCORE_THREAD_ENABLE_EXHAUST_TIMESLICE) case THREAD_CPU_BUDGET_ALGORITHM_EXHAUST_TIMESLICE: #endif if ( (int)(--executing->cpu_time_budget) <= 0 ) { 48124: 202a 0076 movel %a2@(118),%d0 <== NOT EXECUTED 48128: 5380 subql #1,%d0 <== NOT EXECUTED 4812a: 2540 0076 movel %d0,%a2@(118) <== NOT EXECUTED 4812e: 6e1a bgts 4814a <_Thread_Tickle_timeslice+0x46> <== NOT EXECUTED * always operates on the scheduler that 'owns' the currently executing * thread. */ RTEMS_INLINE_ROUTINE void _Scheduler_Yield( void ) { _Scheduler.Operations.yield( &_Scheduler ); 48130: 4879 0005 d0be pea 5d0be <_Scheduler> <== NOT EXECUTED 48136: 2079 0005 d0c6 moveal 5d0c6 <_Scheduler+0x8>,%a0 <== NOT EXECUTED 4813c: 4e90 jsr %a0@ <== NOT EXECUTED * executing thread's timeslice is reset. Otherwise, the * currently executing thread is placed at the rear of the * FIFO for this priority and a new heir is selected. */ _Scheduler_Yield( ); executing->cpu_time_budget = _Thread_Ticks_per_timeslice; 4813e: 588f addql #4,%sp <== NOT EXECUTED 48140: 41f9 0005 cff0 lea 5cff0 <_Thread_Ticks_per_timeslice>,%a0 <== NOT EXECUTED 48146: 2550 0076 movel %a0@,%a2@(118) <== NOT EXECUTED if ( --executing->cpu_time_budget == 0 ) (*executing->budget_callout)( executing ); break; #endif } } 4814a: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4814e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00047234 <_Thread_blocking_operation_Cancel>: /* * 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 ) ) { 47234: 7202 moveq #2,%d1 <== NOT EXECUTED Thread_blocking_operation_States sync_state __attribute__((unused)), #endif Thread_Control *the_thread, ISR_Level level ) { 47236: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4723a: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 4723e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47240: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED #endif /* * The thread is not waiting on anything after this completes. */ the_thread->Wait.queue = NULL; 47244: 42aa 0044 clrl %a2@(68) <== NOT EXECUTED /* * 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 ) ) { 47248: b2aa 0050 cmpl %a2@(80),%d1 <== NOT EXECUTED 4724c: 6618 bnes 47266 <_Thread_blocking_operation_Cancel+0x32><== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate( Watchdog_Control *the_watchdog ) { the_watchdog->state = WATCHDOG_REMOVE_IT; 4724e: 123c 0003 moveb #3,%d1 <== NOT EXECUTED 47252: 2541 0050 movel %d1,%a2@(80) <== NOT EXECUTED _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 47256: 46c0 movew %d0,%sr <== NOT EXECUTED (void) _Watchdog_Remove( &the_thread->Timer ); 47258: 486a 0048 pea %a2@(72) <== NOT EXECUTED 4725c: 4eb9 0004 8568 jsr 48568 <_Watchdog_Remove> <== NOT EXECUTED 47262: 588f addql #4,%sp <== NOT EXECUTED 47264: 6002 bras 47268 <_Thread_blocking_operation_Cancel+0x34><== NOT EXECUTED } else _ISR_Enable( level ); 47266: 46c0 movew %d0,%sr <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 47268: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED #if defined(RTEMS_MULTIPROCESSING) if ( !_Objects_Is_local_id( the_thread->Object.id ) ) _Thread_MP_Free_proxy( the_thread ); #endif } 4726c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 47270: 203c 1003 fff8 movel #268697592,%d0 <== NOT EXECUTED 47276: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED 4727a: 4e5e unlk %fp <== NOT EXECUTED 4727c: 4ef9 0004 73c0 jmp 473c0 <_Thread_Clear_state> <== NOT EXECUTED ... =============================================================================== 00047a18 <_Thread_queue_Dequeue>: Thread_blocking_operation_States sync_state; if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) dequeue_p = _Thread_queue_Dequeue_priority; else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */ dequeue_p = _Thread_queue_Dequeue_fifo; 47a18: 41f9 0004 a5ec lea 4a5ec <_Thread_queue_Dequeue_fifo>,%a0 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 ) 47a1e: 7001 moveq #1,%d0 */ Thread_Control *_Thread_queue_Dequeue( Thread_queue_Control *the_thread_queue ) { 47a20: 4e56 fff4 linkw %fp,#-12 47a24: 48d7 040c moveml %d2-%d3/%a2,%sp@ 47a28: 246e 0008 moveal %fp@(8),%a2 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 ) 47a2c: b0aa 0034 cmpl %a2@(52),%d0 47a30: 6606 bnes 47a38 <_Thread_queue_Dequeue+0x20> dequeue_p = _Thread_queue_Dequeue_priority; 47a32: 41f9 0004 7a74 lea 47a74 <_Thread_queue_Dequeue_priority>,%a0 else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */ dequeue_p = _Thread_queue_Dequeue_fifo; the_thread = (*dequeue_p)( the_thread_queue ); 47a38: 2f0a movel %a2,%sp@- 47a3a: 4e90 jsr %a0@ _ISR_Disable( level ); 47a3c: 223c 0000 0700 movel #1792,%d1 47a42: 40c2 movew %sr,%d2 47a44: 8282 orl %d2,%d1 47a46: 46c1 movew %d1,%sr if ( !the_thread ) { 47a48: 588f addql #4,%sp 47a4a: 4a80 tstl %d0 47a4c: 661a bnes 47a68 <_Thread_queue_Dequeue+0x50> sync_state = the_thread_queue->sync_state; if ( (sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) || 47a4e: 222a 0030 movel %a2@(48),%d1 47a52: 7601 moveq #1,%d3 47a54: 5381 subql #1,%d1 47a56: b681 cmpl %d1,%d3 47a58: 650e bcss 47a68 <_Thread_queue_Dequeue+0x50> <== ALWAYS TAKEN (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) ) { the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SATISFIED; 47a5a: 103c 0003 moveb #3,%d0 <== NOT EXECUTED 47a5e: 2540 0030 movel %d0,%a2@(48) <== NOT EXECUTED the_thread = _Thread_Executing; 47a62: 2039 0005 d1f4 movel 5d1f4 <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED } } _ISR_Enable( level ); 47a68: 46c2 movew %d2,%sr return the_thread; } 47a6a: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 47a70: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004a5ec <_Thread_queue_Dequeue_fifo>: ) { ISR_Level level; Thread_Control *the_thread; _ISR_Disable( level ); 4a5ec: 223c 0000 0700 movel #1792,%d1 */ Thread_Control *_Thread_queue_Dequeue_fifo( Thread_queue_Control *the_thread_queue ) { 4a5f2: 4e56 fff4 linkw %fp,#-12 4a5f6: 206e 0008 moveal %fp@(8),%a0 4a5fa: 48d7 1c00 moveml %a2-%a4,%sp@ ISR_Level level; Thread_Control *the_thread; _ISR_Disable( level ); 4a5fe: 40c0 movew %sr,%d0 4a600: 8280 orl %d0,%d1 4a602: 46c1 movew %d1,%sr return the_thread; } _ISR_Enable( level ); return NULL; } 4a604: 2248 moveal %a0,%a1 4a606: 2459 moveal %a1@+,%a2 { ISR_Level level; Thread_Control *the_thread; _ISR_Disable( level ); if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) ) { 4a608: b3ca cmpal %a2,%a1 4a60a: 674e beqs 4a65a <_Thread_queue_Dequeue_fifo+0x6e><== ALWAYS TAKEN Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *old_first = head->next; Chain_Node *new_first = old_first->next; 4a60c: 2252 moveal %a2@,%a1 <== NOT EXECUTED the_thread = (Thread_Control *) 4a60e: 264a moveal %a2,%a3 <== NOT EXECUTED 4a610: 49f9 0004 73c0 lea 473c0 <_Thread_Clear_state>,%a4 <== NOT EXECUTED _Chain_Get_first_unprotected( &the_thread_queue->Queues.Fifo ); the_thread->Wait.queue = NULL; if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 4a616: 7202 moveq #2,%d1 <== NOT EXECUTED head->next = new_first; 4a618: 2089 movel %a1,%a0@ <== NOT EXECUTED new_first->previous = head; 4a61a: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) ) { the_thread = (Thread_Control *) _Chain_Get_first_unprotected( &the_thread_queue->Queues.Fifo ); the_thread->Wait.queue = NULL; 4a61e: 42aa 0044 clrl %a2@(68) <== NOT EXECUTED if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 4a622: b2aa 0050 cmpl %a2@(80),%d1 <== NOT EXECUTED 4a626: 6710 beqs 4a638 <_Thread_queue_Dequeue_fifo+0x4c><== NOT EXECUTED _ISR_Enable( level ); 4a628: 46c0 movew %d0,%sr <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 4a62a: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 4a630: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a632: 4e94 jsr %a4@ <== NOT EXECUTED 4a634: 508f addql #8,%sp <== NOT EXECUTED 4a636: 6026 bras 4a65e <_Thread_queue_Dequeue_fifo+0x72><== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate( Watchdog_Control *the_watchdog ) { the_watchdog->state = WATCHDOG_REMOVE_IT; 4a638: 7203 moveq #3,%d1 <== NOT EXECUTED 4a63a: 2541 0050 movel %d1,%a2@(80) <== NOT EXECUTED _Thread_Unblock( the_thread ); } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 4a63e: 46c0 movew %d0,%sr <== NOT EXECUTED (void) _Watchdog_Remove( &the_thread->Timer ); 4a640: 486a 0048 pea %a2@(72) <== NOT EXECUTED 4a644: 4eb9 0004 8568 jsr 48568 <_Watchdog_Remove> <== NOT EXECUTED 4a64a: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 4a650: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a652: 4e94 jsr %a4@ <== NOT EXECUTED 4a654: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4a658: 6004 bras 4a65e <_Thread_queue_Dequeue_fifo+0x72><== NOT EXECUTED #endif return the_thread; } _ISR_Enable( level ); 4a65a: 46c0 movew %d0,%sr return NULL; 4a65c: 97cb subal %a3,%a3 } 4a65e: 200b movel %a3,%d0 4a660: 4cee 1c00 fff4 moveml %fp@(-12),%a2-%a4 4a666: 4e5e unlk %fp ... =============================================================================== 00047a74 <_Thread_queue_Dequeue_priority>: Chain_Node *new_second_node; Chain_Node *last_node; Chain_Node *next_node; Chain_Node *previous_node; _ISR_Disable( level ); 47a74: 203c 0000 0700 movel #1792,%d0 */ Thread_Control *_Thread_queue_Dequeue_priority( Thread_queue_Control *the_thread_queue ) { 47a7a: 4e56 ffe8 linkw %fp,#-24 47a7e: 226e 0008 moveal %fp@(8),%a1 47a82: 48d7 3c0c moveml %d2-%d3/%a2-%a5,%sp@ Chain_Node *new_second_node; Chain_Node *last_node; Chain_Node *next_node; Chain_Node *previous_node; _ISR_Disable( level ); 47a86: 40c1 movew %sr,%d1 47a88: 8081 orl %d1,%d0 47a8a: 46c0 movew %d0,%sr for( index=0 ; 47a8c: 4280 clrl %d0 Chain_Node *new_second_node; Chain_Node *last_node; Chain_Node *next_node; Chain_Node *previous_node; _ISR_Disable( level ); 47a8e: 2049 moveal %a1,%a0 RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( const Chain_Control *the_chain ) { return _Chain_Immutable_first( the_chain ) == _Chain_Immutable_tail( the_chain ); 47a90: 2600 movel %d0,%d3 47a92: 2400 movel %d0,%d2 47a94: e58b lsll #2,%d3 47a96: e98a lsll #4,%d2 #if defined(RTEMS_MULTIPROCESSING) if ( !_Objects_Is_local_id( the_thread->Object.id ) ) _Thread_MP_Free_proxy( the_thread ); #endif return( the_thread ); } 47a98: 2450 moveal %a0@,%a2 47a9a: 9483 subl %d3,%d2 47a9c: 47f1 2804 lea %a1@(00000004,%d2:l),%a3 _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 ] ) ) { 47aa0: b7ca cmpal %a2,%a3 47aa2: 671e beqs 47ac2 <_Thread_queue_Dequeue_priority+0x4e> 47aa4: 200a movel %a2,%d0 the_thread = (Thread_Control *) _Chain_First( 47aa6: 240a movel %a2,%d2 47aa8: 0680 0000 003c addil #60,%d0 #if defined(RTEMS_MULTIPROCESSING) if ( !_Objects_Is_local_id( the_thread->Object.id ) ) _Thread_MP_Free_proxy( the_thread ); #endif return( the_thread ); } 47aae: 206a 0038 moveal %a2@(56),%a0 dequeue: the_thread->Wait.queue = NULL; new_first_node = _Chain_First( &the_thread->Wait.Block2n ); new_first_thread = (Thread_Control *) new_first_node; next_node = the_thread->Object.Node.next; 47ab2: 2252 moveal %a2@,%a1 previous_node = the_thread->Object.Node.previous; 47ab4: 266a 0004 moveal %a2@(4),%a3 */ _ISR_Enable( level ); return NULL; dequeue: the_thread->Wait.queue = NULL; 47ab8: 42aa 0044 clrl %a2@(68) new_first_node = _Chain_First( &the_thread->Wait.Block2n ); new_first_thread = (Thread_Control *) new_first_node; next_node = the_thread->Object.Node.next; previous_node = the_thread->Object.Node.previous; if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) { 47abc: b088 cmpl %a0,%d0 47abe: 6614 bnes 47ad4 <_Thread_queue_Dequeue_priority+0x60><== NEVER TAKEN 47ac0: 6046 bras 47b08 <_Thread_queue_Dequeue_priority+0x94> Chain_Node *previous_node; _ISR_Disable( level ); for( index=0 ; index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ; index++ ) { 47ac2: 5280 addql #1,%d0 47ac4: 41e8 000c lea %a0@(12),%a0 Chain_Node *last_node; Chain_Node *next_node; Chain_Node *previous_node; _ISR_Disable( level ); for( index=0 ; 47ac8: 7404 moveq #4,%d2 47aca: b480 cmpl %d0,%d2 47acc: 66c2 bnes 47a90 <_Thread_queue_Dequeue_priority+0x1c> } /* * We did not find a thread to unblock. */ _ISR_Enable( level ); 47ace: 46c1 movew %d1,%sr return NULL; 47ad0: 4202 clrb %d2 47ad2: 6078 bras 47b4c <_Thread_queue_Dequeue_priority+0xd8> #if defined(RTEMS_MULTIPROCESSING) if ( !_Objects_Is_local_id( the_thread->Object.id ) ) _Thread_MP_Free_proxy( the_thread ); #endif return( the_thread ); } 47ad4: 286a 0040 moveal %a2@(64),%a4 <== NOT EXECUTED next_node = the_thread->Object.Node.next; previous_node = the_thread->Object.Node.previous; if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) { last_node = _Chain_Last( &the_thread->Wait.Block2n ); new_second_node = new_first_node->next; 47ad8: 2a50 moveal %a0@,%a5 <== NOT EXECUTED previous_node->next = new_first_node; next_node->previous = new_first_node; 47ada: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) { last_node = _Chain_Last( &the_thread->Wait.Block2n ); new_second_node = new_first_node->next; previous_node->next = new_first_node; 47ade: 2688 movel %a0,%a3@ <== NOT EXECUTED next_node->previous = new_first_node; new_first_node->next = next_node; new_first_node->previous = previous_node; 47ae0: 214b 0004 movel %a3,%a0@(4) <== NOT EXECUTED last_node = _Chain_Last( &the_thread->Wait.Block2n ); new_second_node = new_first_node->next; previous_node->next = new_first_node; next_node->previous = new_first_node; new_first_node->next = next_node; 47ae4: 2089 movel %a1,%a0@ <== NOT EXECUTED new_first_node->previous = previous_node; if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) { 47ae6: 226a 0040 moveal %a2@(64),%a1 <== NOT EXECUTED 47aea: b3ea 0038 cmpal %a2@(56),%a1 <== NOT EXECUTED 47aee: 671e beqs 47b0e <_Thread_queue_Dequeue_priority+0x9a><== NOT EXECUTED /* > two threads on 2-n */ head = _Chain_Head( &new_first_thread->Wait.Block2n ); 47af0: 43e8 0038 lea %a0@(56),%a1 <== NOT EXECUTED 47af4: 2b49 0004 movel %a1,%a5@(4) <== NOT EXECUTED tail = _Chain_Tail( &new_first_thread->Wait.Block2n ); new_second_node->previous = head; head->next = new_second_node; 47af8: 214d 0038 movel %a5,%a0@(56) <== NOT EXECUTED tail->previous = last_node; 47afc: 214c 0040 movel %a4,%a0@(64) <== NOT EXECUTED new_first_node->previous = previous_node; if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) { /* > two threads on 2-n */ head = _Chain_Head( &new_first_thread->Wait.Block2n ); tail = _Chain_Tail( &new_first_thread->Wait.Block2n ); 47b00: 41e8 003c lea %a0@(60),%a0 <== NOT EXECUTED 47b04: 2888 movel %a0,%a4@ <== NOT EXECUTED 47b06: 6006 bras 47b0e <_Thread_queue_Dequeue_priority+0x9a><== NOT EXECUTED head->next = new_second_node; tail->previous = last_node; last_node->next = tail; } } else { previous_node->next = next_node; 47b08: 2689 movel %a1,%a3@ next_node->previous = previous_node; 47b0a: 234b 0004 movel %a3,%a1@(4) 47b0e: 47f9 0004 73c0 lea 473c0 <_Thread_Clear_state>,%a3 } if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 47b14: 7002 moveq #2,%d0 47b16: b0aa 0050 cmpl %a2@(80),%d0 47b1a: 6710 beqs 47b2c <_Thread_queue_Dequeue_priority+0xb8><== NEVER TAKEN _ISR_Enable( level ); 47b1c: 46c1 movew %d1,%sr RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 47b1e: 2f3c 1003 fff8 movel #268697592,%sp@- 47b24: 2f0a movel %a2,%sp@- 47b26: 4e93 jsr %a3@ 47b28: 508f addql #8,%sp 47b2a: 6020 bras 47b4c <_Thread_queue_Dequeue_priority+0xd8> RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate( Watchdog_Control *the_watchdog ) { the_watchdog->state = WATCHDOG_REMOVE_IT; 47b2c: 7003 moveq #3,%d0 <== NOT EXECUTED 47b2e: 2540 0050 movel %d0,%a2@(80) <== NOT EXECUTED _Thread_Unblock( the_thread ); } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 47b32: 46c1 movew %d1,%sr <== NOT EXECUTED (void) _Watchdog_Remove( &the_thread->Timer ); 47b34: 486a 0048 pea %a2@(72) <== NOT EXECUTED 47b38: 4eb9 0004 8568 jsr 48568 <_Watchdog_Remove> <== NOT EXECUTED 47b3e: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 47b44: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47b46: 4e93 jsr %a3@ <== NOT EXECUTED 47b48: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED #if defined(RTEMS_MULTIPROCESSING) if ( !_Objects_Is_local_id( the_thread->Object.id ) ) _Thread_MP_Free_proxy( the_thread ); #endif return( the_thread ); } 47b4c: 2002 movel %d2,%d0 47b4e: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 47b54: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004a66c <_Thread_queue_Enqueue_fifo>: ) { Thread_blocking_operation_States sync_state; ISR_Level level; _ISR_Disable( level ); 4a66c: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED Thread_blocking_operation_States _Thread_queue_Enqueue_fifo ( Thread_queue_Control *the_thread_queue, Thread_Control *the_thread, ISR_Level *level_p ) { 4a672: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a676: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4a67a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a67c: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED 4a680: 2f02 movel %d2,%sp@- <== NOT EXECUTED Thread_blocking_operation_States sync_state; ISR_Level level; _ISR_Disable( level ); 4a682: 40c1 movew %sr,%d1 <== NOT EXECUTED 4a684: 8081 orl %d1,%d0 <== NOT EXECUTED 4a686: 46c0 movew %d0,%sr <== NOT EXECUTED sync_state = the_thread_queue->sync_state; 4a688: 2028 0030 movel %a0@(48),%d0 <== NOT EXECUTED the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) { 4a68c: 7401 moveq #1,%d2 <== NOT EXECUTED ISR_Level level; _ISR_Disable( level ); sync_state = the_thread_queue->sync_state; the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; 4a68e: 42a8 0030 clrl %a0@(48) <== NOT EXECUTED if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) { 4a692: b480 cmpl %d0,%d2 <== NOT EXECUTED 4a694: 661c bnes 4a6b2 <_Thread_queue_Enqueue_fifo+0x46><== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected( Chain_Control *the_chain, Chain_Node *the_node ) { Chain_Node *tail = _Chain_Tail( the_chain ); 4a696: 2408 movel %a0,%d2 <== NOT EXECUTED 4a698: 5882 addql #4,%d2 <== NOT EXECUTED Chain_Node *old_last = tail->previous; 4a69a: 2468 0008 moveal %a0@(8),%a2 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected( Chain_Control *the_chain, Chain_Node *the_node ) { Chain_Node *tail = _Chain_Tail( the_chain ); 4a69e: 2282 movel %d2,%a1@ <== NOT EXECUTED Chain_Node *old_last = tail->previous; the_node->next = tail; tail->previous = the_node; 4a6a0: 2149 0008 movel %a1,%a0@(8) <== NOT EXECUTED old_last->next = the_node; 4a6a4: 2489 movel %a1,%a2@ <== NOT EXECUTED the_node->previous = old_last; 4a6a6: 234a 0004 movel %a2,%a1@(4) <== NOT EXECUTED _Chain_Append_unprotected( &the_thread_queue->Queues.Fifo, &the_thread->Object.Node ); the_thread->Wait.queue = the_thread_queue; 4a6aa: 2348 0044 movel %a0,%a1@(68) <== NOT EXECUTED the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; _ISR_Enable( level ); 4a6ae: 46c1 movew %d1,%sr <== NOT EXECUTED return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; 4a6b0: 6006 bras 4a6b8 <_Thread_queue_Enqueue_fifo+0x4c><== NOT EXECUTED * 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; 4a6b2: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED 4a6b6: 2081 movel %d1,%a0@ <== NOT EXECUTED return sync_state; } 4a6b8: 241f movel %sp@+,%d2 <== NOT EXECUTED 4a6ba: 245f moveal %sp@+,%a2 <== NOT EXECUTED 4a6bc: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047bf0 <_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 ) { 47bf0: 4e56 ffe0 linkw %fp,#-32 47bf4: 206e 000c moveal %fp@(12),%a0 RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); 47bf8: 43e8 003c lea %a0@(60),%a1 47bfc: 48d7 1c7c moveml %d2-%d6/%a2-%a4,%sp@ 47c00: 246e 0008 moveal %fp@(8),%a2 */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); 47c04: 49e8 0038 lea %a0@(56),%a4 Priority_Control priority; States_Control block_state; _Chain_Initialize_empty( &the_thread->Wait.Block2n ); priority = the_thread->current_priority; 47c08: 2028 0014 movel %a0@(20),%d0 RTEMS_INLINE_ROUTINE uint32_t _Thread_queue_Header_number ( Priority_Control the_priority ) { return (the_priority / TASK_QUEUE_DATA_PRIORITIES_PER_HEADER); 47c0c: 2200 movel %d0,%d1 47c0e: ec89 lsrl #6,%d1 header_index = _Thread_queue_Header_number( priority ); header = &the_thread_queue->Queues.Priority[ header_index ]; block_state = the_thread_queue->state; 47c10: 2a2a 0038 movel %a2@(56),%d5 Chain_Node *tail = _Chain_Tail( the_chain ); 47c14: 2149 0038 movel %a1,%a0@(56) head->next = tail; head->previous = NULL; 47c18: 42a8 003c clrl %a0@(60) */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); 47c1c: 214c 0040 movel %a4,%a0@(64) if ( _Thread_queue_Is_reverse_search( priority ) ) 47c20: 0800 0005 btst #5,%d0 47c24: 6670 bnes 47c96 <_Thread_queue_Enqueue_priority+0xa6> * * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; } 47c26: 2401 movel %d1,%d2 if ( _Thread_queue_Is_reverse_search( priority ) ) goto restart_reverse_search; restart_forward_search: search_priority = PRIORITY_MINIMUM - 1; _ISR_Disable( level ); 47c28: 367c 0700 moveaw #1792,%a3 * * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; } 47c2c: e58a lsll #2,%d2 47c2e: e989 lsll #4,%d1 47c30: 9282 subl %d2,%d1 RTEMS_INLINE_ROUTINE bool _Chain_Is_tail( Chain_Control *the_chain, const Chain_Node *the_node ) { return (the_node == _Chain_Tail(the_chain)); 47c32: 49f2 1804 lea %a2@(00000004,%d1:l),%a4 if ( _Thread_queue_Is_reverse_search( priority ) ) goto restart_reverse_search; restart_forward_search: search_priority = PRIORITY_MINIMUM - 1; _ISR_Disable( level ); 47c36: 260b movel %a3,%d3 47c38: 40c2 movew %sr,%d2 47c3a: 8682 orl %d2,%d3 47c3c: 46c3 movew %d3,%sr 47c3e: 2602 movel %d2,%d3 search_thread = (Thread_Control *) _Chain_First( header ); 47c40: 2272 1800 moveal %a2@(00000000,%d1:l),%a1 if ( _Thread_queue_Is_reverse_search( priority ) ) goto restart_reverse_search; restart_forward_search: search_priority = PRIORITY_MINIMUM - 1; 47c44: 78ff moveq #-1,%d4 _ISR_Disable( level ); search_thread = (Thread_Control *) _Chain_First( header ); while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) { 47c46: 601e bras 47c66 <_Thread_queue_Enqueue_priority+0x76> search_priority = search_thread->current_priority; 47c48: 2829 0014 movel %a1@(20),%d4 if ( priority <= search_priority ) 47c4c: b880 cmpl %d0,%d4 47c4e: 641a bccs 47c6a <_Thread_queue_Enqueue_priority+0x7a> break; search_priority = search_thread->current_priority; if ( priority <= search_priority ) break; #endif _ISR_Flash( level ); 47c50: 2c0b movel %a3,%d6 47c52: 46c2 movew %d2,%sr 47c54: 8c82 orl %d2,%d6 47c56: 46c6 movew %d6,%sr RTEMS_INLINE_ROUTINE bool _States_Are_set ( States_Control the_states, States_Control mask ) { return ( (the_states & mask) != STATES_READY); 47c58: 2c05 movel %d5,%d6 47c5a: cca9 0010 andl %a1@(16),%d6 if ( !_States_Are_set( search_thread->current_state, block_state) ) { 47c5e: 6604 bnes 47c64 <_Thread_queue_Enqueue_priority+0x74><== ALWAYS TAKEN _ISR_Enable( level ); 47c60: 46c2 movew %d2,%sr <== NOT EXECUTED goto restart_forward_search; 47c62: 60d2 bras 47c36 <_Thread_queue_Enqueue_priority+0x46><== NOT EXECUTED } search_thread = (Thread_Control *)search_thread->Object.Node.next; 47c64: 2251 moveal %a1@,%a1 restart_forward_search: search_priority = PRIORITY_MINIMUM - 1; _ISR_Disable( level ); search_thread = (Thread_Control *) _Chain_First( header ); while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) { 47c66: b9c9 cmpal %a1,%a4 47c68: 66de bnes 47c48 <_Thread_queue_Enqueue_priority+0x58> } search_thread = (Thread_Control *)search_thread->Object.Node.next; } if ( the_thread_queue->sync_state != 47c6a: 7201 moveq #1,%d1 47c6c: b2aa 0030 cmpl %a2@(48),%d1 47c70: 6600 00b8 bnew 47d2a <_Thread_queue_Enqueue_priority+0x13a> THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) goto synchronize; the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; 47c74: 42aa 0030 clrl %a2@(48) if ( priority == search_priority ) 47c78: b880 cmpl %d0,%d4 47c7a: 6700 0092 beqw 47d0e <_Thread_queue_Enqueue_priority+0x11e> goto equal_priority; search_node = (Chain_Node *) search_thread; previous_node = search_node->previous; 47c7e: 2669 0004 moveal %a1@(4),%a3 the_node = (Chain_Node *) the_thread; the_node->next = search_node; 47c82: 2089 movel %a1,%a0@ the_node->previous = previous_node; 47c84: 214b 0004 movel %a3,%a0@(4) previous_node->next = the_node; 47c88: 2688 movel %a0,%a3@ search_node->previous = the_node; 47c8a: 2348 0004 movel %a0,%a1@(4) the_thread->Wait.queue = the_thread_queue; 47c8e: 214a 0044 movel %a2,%a0@(68) _ISR_Enable( level ); 47c92: 46c2 movew %d2,%sr 47c94: 6074 bras 47d0a <_Thread_queue_Enqueue_priority+0x11a> * * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; } 47c96: 2401 movel %d1,%d2 47c98: 280a movel %a2,%d4 return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; restart_reverse_search: search_priority = PRIORITY_MAXIMUM + 1; _ISR_Disable( level ); 47c9a: 367c 0700 moveaw #1792,%a3 * * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; } 47c9e: e58a lsll #2,%d2 47ca0: e989 lsll #4,%d1 47ca2: 9282 subl %d2,%d1 47ca4: d881 addl %d1,%d4 47ca6: 2844 moveal %d4,%a4 47ca8: 508c addql #8,%a4 the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; restart_reverse_search: search_priority = PRIORITY_MAXIMUM + 1; 47caa: 4282 clrl %d2 47cac: 1439 0005 b7d2 moveb 5b7d2 ,%d2 _ISR_Disable( level ); 47cb2: 260b movel %a3,%d3 the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; restart_reverse_search: search_priority = PRIORITY_MAXIMUM + 1; 47cb4: 5282 addql #1,%d2 _ISR_Disable( level ); 47cb6: 40c1 movew %sr,%d1 47cb8: 8681 orl %d1,%d3 47cba: 46c3 movew %d3,%sr 47cbc: 2601 movel %d1,%d3 search_thread = (Thread_Control *) _Chain_Last( header ); 47cbe: 2254 moveal %a4@,%a1 while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) { 47cc0: 6020 bras 47ce2 <_Thread_queue_Enqueue_priority+0xf2> search_priority = search_thread->current_priority; 47cc2: 2429 0014 movel %a1@(20),%d2 if ( priority >= search_priority ) 47cc6: b480 cmpl %d0,%d2 47cc8: 631c blss 47ce6 <_Thread_queue_Enqueue_priority+0xf6><== ALWAYS TAKEN break; search_priority = search_thread->current_priority; if ( priority >= search_priority ) break; #endif _ISR_Flash( level ); 47cca: 2c0b movel %a3,%d6 <== NOT EXECUTED 47ccc: 46c1 movew %d1,%sr <== NOT EXECUTED 47cce: 8c81 orl %d1,%d6 <== NOT EXECUTED 47cd0: 46c6 movew %d6,%sr <== NOT EXECUTED 47cd2: 2c05 movel %d5,%d6 <== NOT EXECUTED 47cd4: cca9 0010 andl %a1@(16),%d6 <== NOT EXECUTED if ( !_States_Are_set( search_thread->current_state, block_state) ) { 47cd8: 6604 bnes 47cde <_Thread_queue_Enqueue_priority+0xee><== NOT EXECUTED _ISR_Enable( level ); 47cda: 46c1 movew %d1,%sr <== NOT EXECUTED goto restart_reverse_search; 47cdc: 60cc bras 47caa <_Thread_queue_Enqueue_priority+0xba><== NOT EXECUTED } search_thread = (Thread_Control *) search_thread->Object.Node.previous; 47cde: 2269 0004 moveal %a1@(4),%a1 <== NOT EXECUTED restart_reverse_search: search_priority = PRIORITY_MAXIMUM + 1; _ISR_Disable( level ); search_thread = (Thread_Control *) _Chain_Last( header ); while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) { 47ce2: b889 cmpl %a1,%d4 47ce4: 66dc bnes 47cc2 <_Thread_queue_Enqueue_priority+0xd2> } search_thread = (Thread_Control *) search_thread->Object.Node.previous; } if ( the_thread_queue->sync_state != 47ce6: 7801 moveq #1,%d4 47ce8: b8aa 0030 cmpl %a2@(48),%d4 47cec: 663c bnes 47d2a <_Thread_queue_Enqueue_priority+0x13a><== NEVER TAKEN THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) goto synchronize; the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; 47cee: 42aa 0030 clrl %a2@(48) if ( priority == search_priority ) 47cf2: b480 cmpl %d0,%d2 47cf4: 6718 beqs 47d0e <_Thread_queue_Enqueue_priority+0x11e><== NEVER TAKEN goto equal_priority; search_node = (Chain_Node *) search_thread; next_node = search_node->next; 47cf6: 2651 moveal %a1@,%a3 the_node = (Chain_Node *) the_thread; the_node->next = next_node; the_node->previous = search_node; 47cf8: 2149 0004 movel %a1,%a0@(4) search_node = (Chain_Node *) search_thread; next_node = search_node->next; the_node = (Chain_Node *) the_thread; the_node->next = next_node; 47cfc: 208b movel %a3,%a0@ the_node->previous = search_node; search_node->next = the_node; next_node->previous = the_node; 47cfe: 2748 0004 movel %a0,%a3@(4) next_node = search_node->next; the_node = (Chain_Node *) the_thread; the_node->next = next_node; the_node->previous = search_node; search_node->next = the_node; 47d02: 2288 movel %a0,%a1@ next_node->previous = the_node; the_thread->Wait.queue = the_thread_queue; 47d04: 214a 0044 movel %a2,%a0@(68) _ISR_Enable( level ); 47d08: 46c1 movew %d1,%sr return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; 47d0a: 7001 moveq #1,%d0 47d0c: 6026 bras 47d34 <_Thread_queue_Enqueue_priority+0x144> equal_priority: /* add at end of priority group */ search_node = _Chain_Tail( &search_thread->Wait.Block2n ); 47d0e: 49e9 003c lea %a1@(60),%a4 <== NOT EXECUTED previous_node = search_node->previous; 47d12: 2669 0040 moveal %a1@(64),%a3 <== NOT EXECUTED the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; equal_priority: /* add at end of priority group */ search_node = _Chain_Tail( &search_thread->Wait.Block2n ); 47d16: 208c movel %a4,%a0@ <== NOT EXECUTED previous_node = search_node->previous; the_node = (Chain_Node *) the_thread; the_node->next = search_node; the_node->previous = previous_node; 47d18: 214b 0004 movel %a3,%a0@(4) <== NOT EXECUTED previous_node->next = the_node; 47d1c: 2688 movel %a0,%a3@ <== NOT EXECUTED search_node->previous = the_node; 47d1e: 2348 0040 movel %a0,%a1@(64) <== NOT EXECUTED the_thread->Wait.queue = the_thread_queue; 47d22: 214a 0044 movel %a2,%a0@(68) <== NOT EXECUTED _ISR_Enable( level ); 47d26: 46c3 movew %d3,%sr <== NOT EXECUTED 47d28: 60e0 bras 47d0a <_Thread_queue_Enqueue_priority+0x11a><== NOT EXECUTED * 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; 47d2a: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED return the_thread_queue->sync_state; 47d2e: 202a 0030 movel %a2@(48),%d0 <== NOT EXECUTED * 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; 47d32: 2083 movel %d3,%a0@ <== NOT EXECUTED return the_thread_queue->sync_state; } 47d34: 4cd7 1c7c moveml %sp@,%d2-%d6/%a2-%a4 47d38: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047b58 <_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 ) { 47b58: 4e56 fff0 linkw %fp,#-16 47b5c: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 47b60: 266e 0008 moveal %fp@(8),%a3 else #endif /* * Set the blocking state for this thread queue in the thread. */ _Thread_Set_state( the_thread, the_thread_queue->state ); 47b64: 2f2b 0038 movel %a3@(56),%sp@- Thread_queue_Control *, Thread_Control *, ISR_Level * ); the_thread = _Thread_Executing; 47b68: 2479 0005 d1f4 moveal 5d1f4 <_Per_CPU_Information+0xc>,%a2 void _Thread_queue_Enqueue_with_handler( Thread_queue_Control *the_thread_queue, Watchdog_Interval timeout, Thread_queue_Timeout_callout handler ) { 47b6e: 242e 000c movel %fp@(12),%d2 else #endif /* * Set the blocking state for this thread queue in the thread. */ _Thread_Set_state( the_thread, the_thread_queue->state ); 47b72: 2f0a movel %a2,%sp@- 47b74: 4eb9 0004 7ecc jsr 47ecc <_Thread_Set_state> /* * If the thread wants to timeout, then schedule its timer. */ if ( timeout ) { 47b7a: 508f addql #8,%sp 47b7c: 4a82 tstl %d2 47b7e: 672c beqs 47bac <_Thread_queue_Enqueue_with_handler+0x54><== ALWAYS TAKEN _Watchdog_Initialize( 47b80: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 47b84: 256e 0010 0064 movel %fp@(16),%a2@(100) <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 47b8a: 42aa 0050 clrl %a2@(80) <== NOT EXECUTED the_watchdog->routine = routine; the_watchdog->id = id; 47b8e: 2540 0068 movel %d0,%a2@(104) <== NOT EXECUTED the_watchdog->user_data = user_data; 47b92: 42aa 006c clrl %a2@(108) <== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 47b96: 2542 0054 movel %d2,%a2@(84) <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 47b9a: 486a 0048 pea %a2@(72) <== NOT EXECUTED 47b9e: 4879 0005 d118 pea 5d118 <_Watchdog_Ticks_chain> <== NOT EXECUTED 47ba4: 4eb9 0004 8440 jsr 48440 <_Watchdog_Insert> <== NOT EXECUTED 47baa: 508f addql #8,%sp <== NOT EXECUTED * Now enqueue the thread per the discipline for this thread queue. */ if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) enqueue_p = _Thread_queue_Enqueue_priority; else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */ enqueue_p = _Thread_queue_Enqueue_fifo; 47bac: 41f9 0004 a66c lea 4a66c <_Thread_queue_Enqueue_fifo>,%a0 } /* * Now enqueue the thread per the discipline for this thread queue. */ if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) 47bb2: 7001 moveq #1,%d0 47bb4: b0ab 0034 cmpl %a3@(52),%d0 47bb8: 6606 bnes 47bc0 <_Thread_queue_Enqueue_with_handler+0x68><== NEVER TAKEN enqueue_p = _Thread_queue_Enqueue_priority; 47bba: 41f9 0004 7bf0 lea 47bf0 <_Thread_queue_Enqueue_priority>,%a0 else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */ enqueue_p = _Thread_queue_Enqueue_fifo; sync_state = (*enqueue_p)( the_thread_queue, the_thread, &level ); 47bc0: 486e fffc pea %fp@(-4) 47bc4: 2f0a movel %a2,%sp@- 47bc6: 2f0b movel %a3,%sp@- 47bc8: 4e90 jsr %a0@ if ( sync_state != THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) 47bca: 4fef 000c lea %sp@(12),%sp 47bce: 7201 moveq #1,%d1 47bd0: b280 cmpl %d0,%d1 47bd2: 6712 beqs 47be6 <_Thread_queue_Enqueue_with_handler+0x8e><== ALWAYS TAKEN _Thread_blocking_operation_Cancel( sync_state, the_thread, level ); 47bd4: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 47bd8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47bda: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47bdc: 4eb9 0004 7234 jsr 47234 <_Thread_blocking_operation_Cancel><== NOT EXECUTED 47be2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED } 47be6: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 47bec: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004a6c0 <_Thread_queue_Extract>: { /* * 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 ) 4a6c0: 7201 moveq #1,%d1 <== NOT EXECUTED void _Thread_queue_Extract( Thread_queue_Control *the_thread_queue, Thread_Control *the_thread ) { 4a6c2: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a6c6: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4a6ca: 202e 000c movel %fp@(12),%d0 <== 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 ) 4a6ce: b2a8 0034 cmpl %a0@(52),%d1 <== NOT EXECUTED 4a6d2: 6614 bnes 4a6e8 <_Thread_queue_Extract+0x28> <== NOT EXECUTED _Thread_queue_Extract_priority( the_thread_queue, the_thread ); 4a6d4: 42a7 clrl %sp@- <== NOT EXECUTED 4a6d6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a6d8: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4a6da: 4eb9 0004 a6f8 jsr 4a6f8 <_Thread_queue_Extract_priority_helper><== NOT EXECUTED 4a6e0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */ _Thread_queue_Extract_fifo( the_thread_queue, the_thread ); } 4a6e4: 4e5e unlk %fp <== NOT EXECUTED 4a6e6: 4e75 rts <== NOT EXECUTED * 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 ); 4a6e8: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED 4a6ec: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED } 4a6f0: 4e5e unlk %fp <== NOT EXECUTED * 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 ); 4a6f2: 4ef9 0004 ba64 jmp 4ba64 <_Thread_queue_Extract_fifo> <== NOT EXECUTED =============================================================================== 0004ba64 <_Thread_queue_Extract_fifo>: Thread_Control *the_thread ) { ISR_Level level; _ISR_Disable( level ); 4ba64: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED void _Thread_queue_Extract_fifo( Thread_queue_Control *the_thread_queue __attribute__((unused)), Thread_Control *the_thread ) { 4ba6a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4ba6e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4ba70: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED ISR_Level level; _ISR_Disable( level ); 4ba74: 40c0 movew %sr,%d0 <== NOT EXECUTED 4ba76: 8280 orl %d0,%d1 <== NOT EXECUTED 4ba78: 46c1 movew %d1,%sr <== NOT EXECUTED 4ba7a: 222a 0010 movel %a2@(16),%d1 <== NOT EXECUTED 4ba7e: 0281 0003 bee0 andil #245472,%d1 <== NOT EXECUTED if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) { 4ba84: 660a bnes 4ba90 <_Thread_queue_Extract_fifo+0x2c><== NOT EXECUTED _ISR_Enable( level ); 4ba86: 46c0 movew %d0,%sr <== NOT EXECUTED #if defined(RTEMS_MULTIPROCESSING) if ( !_Objects_Is_local_id( the_thread->Object.id ) ) _Thread_MP_Free_proxy( the_thread ); #endif } 4ba88: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4ba8c: 4e5e unlk %fp <== NOT EXECUTED 4ba8e: 4e75 rts <== NOT EXECUTED ) { Chain_Node *next; Chain_Node *previous; next = the_node->next; 4ba90: 2252 moveal %a2@,%a1 <== NOT EXECUTED _Chain_Extract_unprotected( &the_thread->Object.Node ); the_thread->Wait.queue = NULL; if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 4ba92: 7202 moveq #2,%d1 <== NOT EXECUTED previous = the_node->previous; 4ba94: 206a 0004 moveal %a2@(4),%a0 <== NOT EXECUTED next->previous = previous; 4ba98: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED previous->next = next; 4ba9c: 2089 movel %a1,%a0@ <== NOT EXECUTED return; } _Chain_Extract_unprotected( &the_thread->Object.Node ); the_thread->Wait.queue = NULL; 4ba9e: 42aa 0044 clrl %a2@(68) <== NOT EXECUTED if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 4baa2: b2aa 0050 cmpl %a2@(80),%d1 <== NOT EXECUTED 4baa6: 6704 beqs 4baac <_Thread_queue_Extract_fifo+0x48><== NOT EXECUTED _ISR_Enable( level ); 4baa8: 46c0 movew %d0,%sr <== NOT EXECUTED 4baaa: 6014 bras 4bac0 <_Thread_queue_Extract_fifo+0x5c><== NOT EXECUTED 4baac: 7203 moveq #3,%d1 <== NOT EXECUTED 4baae: 2541 0050 movel %d1,%a2@(80) <== NOT EXECUTED } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 4bab2: 46c0 movew %d0,%sr <== NOT EXECUTED (void) _Watchdog_Remove( &the_thread->Timer ); 4bab4: 486a 0048 pea %a2@(72) <== NOT EXECUTED 4bab8: 4eb9 0004 8568 jsr 48568 <_Watchdog_Remove> <== NOT EXECUTED 4babe: 588f addql #4,%sp <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 4bac0: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED #if defined(RTEMS_MULTIPROCESSING) if ( !_Objects_Is_local_id( the_thread->Object.id ) ) _Thread_MP_Free_proxy( the_thread ); #endif } 4bac4: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4bac8: 203c 1003 fff8 movel #268697592,%d0 <== NOT EXECUTED 4bace: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED 4bad2: 4e5e unlk %fp <== NOT EXECUTED 4bad4: 4ef9 0004 73c0 jmp 473c0 <_Thread_Clear_state> <== NOT EXECUTED ... =============================================================================== 0004a6f8 <_Thread_queue_Extract_priority_helper>: Chain_Node *new_first_node; Chain_Node *new_second_node; Chain_Node *last_node; the_node = (Chain_Node *) the_thread; _ISR_Disable( level ); 4a6f8: 223c 0000 0700 movel #1792,%d1 void _Thread_queue_Extract_priority_helper( Thread_queue_Control *the_thread_queue __attribute__((unused)), Thread_Control *the_thread, bool requeuing ) { 4a6fe: 4e56 ffec linkw %fp,#-20 4a702: 48d7 3c04 moveml %d2/%a2-%a5,%sp@ 4a706: 246e 000c moveal %fp@(12),%a2 4a70a: 142e 0013 moveb %fp@(19),%d2 Chain_Node *new_first_node; Chain_Node *new_second_node; Chain_Node *last_node; the_node = (Chain_Node *) the_thread; _ISR_Disable( level ); 4a70e: 40c0 movew %sr,%d0 4a710: 8280 orl %d0,%d1 4a712: 46c1 movew %d1,%sr */ RTEMS_INLINE_ROUTINE bool _States_Is_waiting_on_thread_queue ( States_Control the_states ) { return (the_states & STATES_WAITING_ON_THREAD_QUEUE); 4a714: 222a 0010 movel %a2@(16),%d1 4a718: 0281 0003 bee0 andil #245472,%d1 if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) { 4a71e: 6606 bnes 4a726 <_Thread_queue_Extract_priority_helper+0x2e><== ALWAYS TAKEN _ISR_Enable( level ); 4a720: 46c0 movew %d0,%sr <== NOT EXECUTED return; 4a722: 6000 0096 braw 4a7ba <_Thread_queue_Extract_priority_helper+0xc2><== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( const Chain_Control *the_chain ) { return _Chain_Immutable_first( the_chain ) == _Chain_Immutable_tail( the_chain ); 4a726: 220a movel %a2,%d1 4a728: 0681 0000 003c addil #60,%d1 /* * The thread was actually waiting on a thread queue so let's remove it. */ next_node = the_node->next; 4a72e: 2252 moveal %a2@,%a1 previous_node = the_node->previous; 4a730: 266a 0004 moveal %a2@(4),%a3 #if defined(RTEMS_MULTIPROCESSING) if ( !_Objects_Is_local_id( the_thread->Object.id ) ) _Thread_MP_Free_proxy( the_thread ); #endif } 4a734: 206a 0038 moveal %a2@(56),%a0 */ next_node = the_node->next; previous_node = the_node->previous; if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) { 4a738: b288 cmpl %a0,%d1 4a73a: 6734 beqs 4a770 <_Thread_queue_Extract_priority_helper+0x78><== ALWAYS TAKEN #if defined(RTEMS_MULTIPROCESSING) if ( !_Objects_Is_local_id( the_thread->Object.id ) ) _Thread_MP_Free_proxy( the_thread ); #endif } 4a73c: 286a 0040 moveal %a2@(64),%a4 <== NOT EXECUTED if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) { new_first_node = _Chain_First( &the_thread->Wait.Block2n ); new_first_thread = (Thread_Control *) new_first_node; last_node = _Chain_Last( &the_thread->Wait.Block2n ); new_second_node = new_first_node->next; 4a740: 2a50 moveal %a0@,%a5 <== NOT EXECUTED previous_node->next = new_first_node; next_node->previous = new_first_node; 4a742: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED new_first_node = _Chain_First( &the_thread->Wait.Block2n ); new_first_thread = (Thread_Control *) new_first_node; last_node = _Chain_Last( &the_thread->Wait.Block2n ); new_second_node = new_first_node->next; previous_node->next = new_first_node; 4a746: 2688 movel %a0,%a3@ <== NOT EXECUTED next_node->previous = new_first_node; new_first_node->next = next_node; new_first_node->previous = previous_node; 4a748: 214b 0004 movel %a3,%a0@(4) <== NOT EXECUTED last_node = _Chain_Last( &the_thread->Wait.Block2n ); new_second_node = new_first_node->next; previous_node->next = new_first_node; next_node->previous = new_first_node; new_first_node->next = next_node; 4a74c: 2089 movel %a1,%a0@ <== NOT EXECUTED new_first_node->previous = previous_node; if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) { 4a74e: 222a 0040 movel %a2@(64),%d1 <== NOT EXECUTED 4a752: b2aa 0038 cmpl %a2@(56),%d1 <== NOT EXECUTED 4a756: 671e beqs 4a776 <_Thread_queue_Extract_priority_helper+0x7e><== NOT EXECUTED /* > two threads on 2-n */ head = _Chain_Head( &new_first_thread->Wait.Block2n ); 4a758: 43e8 0038 lea %a0@(56),%a1 <== NOT EXECUTED 4a75c: 2b49 0004 movel %a1,%a5@(4) <== NOT EXECUTED tail = _Chain_Tail( &new_first_thread->Wait.Block2n ); new_second_node->previous = head; head->next = new_second_node; 4a760: 214d 0038 movel %a5,%a0@(56) <== NOT EXECUTED tail->previous = last_node; 4a764: 214c 0040 movel %a4,%a0@(64) <== NOT EXECUTED new_first_node->previous = previous_node; if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) { /* > two threads on 2-n */ head = _Chain_Head( &new_first_thread->Wait.Block2n ); tail = _Chain_Tail( &new_first_thread->Wait.Block2n ); 4a768: 41e8 003c lea %a0@(60),%a0 <== NOT EXECUTED 4a76c: 2888 movel %a0,%a4@ <== NOT EXECUTED 4a76e: 6006 bras 4a776 <_Thread_queue_Extract_priority_helper+0x7e><== NOT EXECUTED head->next = new_second_node; tail->previous = last_node; last_node->next = tail; } } else { previous_node->next = next_node; 4a770: 2689 movel %a1,%a3@ next_node->previous = previous_node; 4a772: 234b 0004 movel %a3,%a1@(4) /* * If we are not supposed to touch timers or the thread's state, return. */ if ( requeuing ) { 4a776: 4a02 tstb %d2 4a778: 6704 beqs 4a77e <_Thread_queue_Extract_priority_helper+0x86><== NEVER TAKEN _ISR_Enable( level ); 4a77a: 46c0 movew %d0,%sr 4a77c: 603c bras 4a7ba <_Thread_queue_Extract_priority_helper+0xc2> return; } if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 4a77e: 7202 moveq #2,%d1 <== NOT EXECUTED 4a780: b2aa 0050 cmpl %a2@(80),%d1 <== NOT EXECUTED 4a784: 6704 beqs 4a78a <_Thread_queue_Extract_priority_helper+0x92><== NOT EXECUTED _ISR_Enable( level ); 4a786: 46c0 movew %d0,%sr <== NOT EXECUTED 4a788: 6014 bras 4a79e <_Thread_queue_Extract_priority_helper+0xa6><== NOT EXECUTED 4a78a: 7203 moveq #3,%d1 <== NOT EXECUTED 4a78c: 2541 0050 movel %d1,%a2@(80) <== NOT EXECUTED } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 4a790: 46c0 movew %d0,%sr <== NOT EXECUTED (void) _Watchdog_Remove( &the_thread->Timer ); 4a792: 486a 0048 pea %a2@(72) <== NOT EXECUTED 4a796: 4eb9 0004 8568 jsr 48568 <_Watchdog_Remove> <== NOT EXECUTED 4a79c: 588f addql #4,%sp <== NOT EXECUTED 4a79e: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED 4a7a2: 227c 1003 fff8 moveal #268697592,%a1 <== NOT EXECUTED #if defined(RTEMS_MULTIPROCESSING) if ( !_Objects_Is_local_id( the_thread->Object.id ) ) _Thread_MP_Free_proxy( the_thread ); #endif } 4a7a8: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 <== NOT EXECUTED 4a7ae: 2d49 000c movel %a1,%fp@(12) <== NOT EXECUTED 4a7b2: 4e5e unlk %fp <== NOT EXECUTED 4a7b4: 4ef9 0004 73c0 jmp 473c0 <_Thread_Clear_state> <== NOT EXECUTED 4a7ba: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 4a7c0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047d3c <_Thread_queue_Extract_with_proxy>: */ bool _Thread_queue_Extract_with_proxy( Thread_Control *the_thread ) { 47d3c: 4e56 0000 linkw %fp,#0 47d40: 206e 0008 moveal %fp@(8),%a0 */ RTEMS_INLINE_ROUTINE bool _States_Is_waiting_on_thread_queue ( States_Control the_states ) { return (the_states & STATES_WAITING_ON_THREAD_QUEUE); 47d44: 2028 0010 movel %a0@(16),%d0 47d48: 0280 0003 bee0 andil #245472,%d0 States_Control state; state = the_thread->current_state; if ( _States_Is_waiting_on_thread_queue( state ) ) { 47d4e: 6712 beqs 47d62 <_Thread_queue_Extract_with_proxy+0x26><== ALWAYS TAKEN if ( proxy_extract_callout ) (*proxy_extract_callout)( the_thread ); } #endif _Thread_queue_Extract( the_thread->Wait.queue, the_thread ); 47d50: 2f08 movel %a0,%sp@- <== NOT EXECUTED 47d52: 2f28 0044 movel %a0@(68),%sp@- <== NOT EXECUTED 47d56: 4eb9 0004 a6c0 jsr 4a6c0 <_Thread_queue_Extract> <== NOT EXECUTED return true; 47d5c: 508f addql #8,%sp <== NOT EXECUTED 47d5e: 7001 moveq #1,%d0 <== NOT EXECUTED 47d60: 6002 bras 47d64 <_Thread_queue_Extract_with_proxy+0x28><== NOT EXECUTED } return false; 47d62: 4200 clrb %d0 } 47d64: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00057d80 <_Thread_queue_First>: Thread_Control * (*first_p)(Thread_queue_Control *); 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; 57d80: 43f9 0005 8ef0 lea 58ef0 <_Thread_queue_First_fifo>,%a1 <== NOT EXECUTED Thread_queue_Control *the_thread_queue ) { Thread_Control * (*first_p)(Thread_queue_Control *); if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) 57d86: 7001 moveq #1,%d0 <== NOT EXECUTED */ Thread_Control *_Thread_queue_First( Thread_queue_Control *the_thread_queue ) { 57d88: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 57d8c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED Thread_Control * (*first_p)(Thread_queue_Control *); if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) 57d90: b0a8 0034 cmpl %a0@(52),%d0 <== NOT EXECUTED 57d94: 6606 bnes 57d9c <_Thread_queue_First+0x1c> <== NOT EXECUTED first_p = _Thread_queue_First_priority; 57d96: 43f9 0005 7da4 lea 57da4 <_Thread_queue_First_priority>,%a1<== NOT EXECUTED else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */ first_p = _Thread_queue_First_fifo; return (*first_p)( the_thread_queue ); 57d9c: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED } 57da0: 4e5e unlk %fp <== NOT EXECUTED 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 ); 57da2: 4ed1 jmp %a1@ <== NOT EXECUTED =============================================================================== 00058ef0 <_Thread_queue_First_fifo>: */ Thread_Control *_Thread_queue_First_fifo( Thread_queue_Control *the_thread_queue ) { 58ef0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) ) return (Thread_Control *) _Chain_First( &the_thread_queue->Queues.Fifo ); return NULL; } 58ef4: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 58ef8: 2018 movel %a0@+,%d0 <== NOT EXECUTED Thread_Control *_Thread_queue_First_fifo( Thread_queue_Control *the_thread_queue ) { if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) ) 58efa: b1c0 cmpal %d0,%a0 <== NOT EXECUTED 58efc: 6602 bnes 58f00 <_Thread_queue_First_fifo+0x10> <== NOT EXECUTED return (Thread_Control *) _Chain_First( &the_thread_queue->Queues.Fifo ); return NULL; 58efe: 4280 clrl %d0 <== NOT EXECUTED } 58f00: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00057da4 <_Thread_queue_First_priority>: Thread_queue_Control *the_thread_queue ) { uint32_t index; for( index=0 ; 57da4: 4281 clrl %d1 <== NOT EXECUTED */ Thread_Control *_Thread_queue_First_priority ( Thread_queue_Control *the_thread_queue ) { 57da6: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 57daa: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) ) return (Thread_Control *) _Chain_First( &the_thread_queue->Queues.Priority[ index ] ); } return NULL; 57dae: 2049 moveal %a1,%a0 <== NOT EXECUTED */ Thread_Control *_Thread_queue_First_priority ( Thread_queue_Control *the_thread_queue ) { 57db0: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 57db4: 2601 movel %d1,%d3 <== NOT EXECUTED 57db6: 2401 movel %d1,%d2 <== NOT EXECUTED 57db8: e58b lsll #2,%d3 <== NOT EXECUTED 57dba: e98a lsll #4,%d2 <== NOT EXECUTED return (Thread_Control *) _Chain_First( &the_thread_queue->Queues.Priority[ index ] ); } return NULL; } 57dbc: 2010 movel %a0@,%d0 <== NOT EXECUTED 57dbe: 9483 subl %d3,%d2 <== NOT EXECUTED 57dc0: 45f1 2804 lea %a1@(00000004,%d2:l),%a2 <== NOT EXECUTED uint32_t index; for( index=0 ; index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ; index++ ) { if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) ) 57dc4: b5c0 cmpal %d0,%a2 <== NOT EXECUTED 57dc6: 660e bnes 57dd6 <_Thread_queue_First_priority+0x32><== NOT EXECUTED { uint32_t index; for( index=0 ; index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ; index++ ) { 57dc8: 5281 addql #1,%d1 <== NOT EXECUTED 57dca: 41e8 000c lea %a0@(12),%a0 <== NOT EXECUTED Thread_queue_Control *the_thread_queue ) { uint32_t index; for( index=0 ; 57dce: 7004 moveq #4,%d0 <== NOT EXECUTED 57dd0: b081 cmpl %d1,%d0 <== NOT EXECUTED 57dd2: 66e0 bnes 57db4 <_Thread_queue_First_priority+0x10><== NOT EXECUTED if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) ) return (Thread_Control *) _Chain_First( &the_thread_queue->Queues.Priority[ index ] ); } return NULL; 57dd4: 4200 clrb %d0 <== NOT EXECUTED } 57dd6: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED 57dda: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004a7c4 <_Thread_queue_Process_timeout>: #include void _Thread_queue_Process_timeout( Thread_Control *the_thread ) { 4a7c4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a7c8: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED Thread_queue_Control *the_thread_queue = the_thread->Wait.queue; 4a7cc: 2069 0044 moveal %a1@(68),%a0 <== NOT EXECUTED * 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 && 4a7d0: 2028 0030 movel %a0@(48),%d0 <== NOT EXECUTED 4a7d4: 671c beqs 4a7f2 <_Thread_queue_Process_timeout+0x2e><== NOT EXECUTED 4a7d6: b3f9 0005 d1f4 cmpal 5d1f4 <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED 4a7dc: 6614 bnes 4a7f2 <_Thread_queue_Process_timeout+0x2e><== NOT EXECUTED _Thread_Is_executing( the_thread ) ) { if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SATISFIED ) { 4a7de: 7203 moveq #3,%d1 <== NOT EXECUTED 4a7e0: b280 cmpl %d0,%d1 <== NOT EXECUTED 4a7e2: 6720 beqs 4a804 <_Thread_queue_Process_timeout+0x40><== NOT EXECUTED the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status; the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT; 4a7e4: 7002 moveq #2,%d0 <== NOT EXECUTED */ 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 ) { the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status; 4a7e6: 2368 003c 0034 movel %a0@(60),%a1@(52) <== NOT EXECUTED the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT; 4a7ec: 2140 0030 movel %d0,%a0@(48) <== NOT EXECUTED 4a7f0: 6012 bras 4a804 <_Thread_queue_Process_timeout+0x40><== NOT EXECUTED } } else { the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status; 4a7f2: 2368 003c 0034 movel %a0@(60),%a1@(52) <== NOT EXECUTED _Thread_queue_Extract( the_thread->Wait.queue, the_thread ); 4a7f8: 2f09 movel %a1,%sp@- <== NOT EXECUTED 4a7fa: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4a7fc: 4eb9 0004 a6c0 jsr 4a6c0 <_Thread_queue_Extract> <== NOT EXECUTED 4a802: 508f addql #8,%sp <== NOT EXECUTED } } 4a804: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047e08 <_Thread_queue_Requeue>: void _Thread_queue_Requeue( Thread_queue_Control *the_thread_queue, Thread_Control *the_thread ) { 47e08: 4e56 fff0 linkw %fp,#-16 47e0c: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 47e10: 246e 0008 moveal %fp@(8),%a2 47e14: 266e 000c moveal %fp@(12),%a3 /* * Just in case the thread really wasn't blocked on a thread queue * when we get here. */ if ( !the_thread_queue ) 47e18: 4a8a tstl %a2 47e1a: 6746 beqs 47e62 <_Thread_queue_Requeue+0x5a> <== NEVER TAKEN /* * If queueing by FIFO, there is nothing to do. This only applies to * priority blocking discipline. */ if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) { 47e1c: 7001 moveq #1,%d0 47e1e: b0aa 0034 cmpl %a2@(52),%d0 47e22: 663e bnes 47e62 <_Thread_queue_Requeue+0x5a> <== NEVER TAKEN Thread_queue_Control *tq = the_thread_queue; ISR_Level level; ISR_Level level_ignored; _ISR_Disable( level ); 47e24: 303c 0700 movew #1792,%d0 47e28: 40c2 movew %sr,%d2 47e2a: 8082 orl %d2,%d0 47e2c: 46c0 movew %d0,%sr 47e2e: 202b 0010 movel %a3@(16),%d0 47e32: 0280 0003 bee0 andil #245472,%d0 if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) { 47e38: 6726 beqs 47e60 <_Thread_queue_Requeue+0x58> <== NEVER TAKEN 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; 47e3a: 7001 moveq #1,%d0 47e3c: 2540 0030 movel %d0,%a2@(48) _Thread_queue_Enter_critical_section( tq ); _Thread_queue_Extract_priority_helper( tq, the_thread, true ); 47e40: 4878 0001 pea 1 47e44: 2f0b movel %a3,%sp@- 47e46: 2f0a movel %a2,%sp@- 47e48: 4eb9 0004 a6f8 jsr 4a6f8 <_Thread_queue_Extract_priority_helper> (void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored ); 47e4e: 486e fffc pea %fp@(-4) 47e52: 2f0b movel %a3,%sp@- 47e54: 2f0a movel %a2,%sp@- 47e56: 4eb9 0004 7bf0 jsr 47bf0 <_Thread_queue_Enqueue_priority> 47e5c: 4fef 0018 lea %sp@(24),%sp } _ISR_Enable( level ); 47e60: 46c2 movew %d2,%sr } } 47e62: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 47e68: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047e6c <_Thread_queue_Timeout>: void _Thread_queue_Timeout( Objects_Id id, void *ignored __attribute__((unused)) ) { 47e6c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED Thread_Control *the_thread; Objects_Locations location; the_thread = _Thread_Get( id, &location ); 47e70: 486e fffc pea %fp@(-4) <== NOT EXECUTED 47e74: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47e78: 4eb9 0004 7744 jsr 47744 <_Thread_Get> <== NOT EXECUTED switch ( location ) { 47e7e: 508f addql #8,%sp <== NOT EXECUTED 47e80: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 47e84: 6618 bnes 47e9e <_Thread_queue_Timeout+0x32> <== NOT EXECUTED #if defined(RTEMS_MULTIPROCESSING) case OBJECTS_REMOTE: /* impossible */ #endif break; case OBJECTS_LOCAL: _Thread_queue_Process_timeout( the_thread ); 47e86: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47e88: 4eb9 0004 a7c4 jsr 4a7c4 <_Thread_queue_Process_timeout> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void ) { RTEMS_COMPILER_MEMORY_BARRIER(); _Thread_Dispatch_disable_level -= 1; 47e8e: 588f addql #4,%sp <== NOT EXECUTED 47e90: 2039 0005 d038 movel 5d038 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 47e96: 5380 subql #1,%d0 <== NOT EXECUTED 47e98: 23c0 0005 d038 movel %d0,5d038 <_Thread_Dispatch_disable_level><== NOT EXECUTED _Thread_Unnest_dispatch(); break; } } 47e9e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00051fa2 <_Timer_server_Body>: * @a arg points to the corresponding timer server control block. */ static rtems_task _Timer_server_Body( rtems_task_argument arg ) { 51fa2: 4e56 ffb4 linkw %fp,#-76 <== NOT EXECUTED ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); head->next = tail; 51fa6: 41ee ffec lea %fp@(-20),%a0 <== NOT EXECUTED 51faa: 200e movel %fp,%d0 <== NOT EXECUTED 51fac: 220e movel %fp,%d1 <== NOT EXECUTED 51fae: 5181 subql #8,%d1 <== NOT EXECUTED 51fb0: 0680 ffff fff4 addil #-12,%d0 <== NOT EXECUTED 51fb6: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 51fba: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 51fbe: 260e movel %fp,%d3 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE const Chain_Node *_Chain_Immutable_tail( const Chain_Control *the_chain ) { return &the_chain->Tail.Node; 51fc0: 2808 movel %a0,%d4 <== NOT EXECUTED static void _Timer_server_Stop_tod_system_watchdog( Timer_server_Control *ts ) { _Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog ); 51fc2: 2c0a movel %a2,%d6 <== NOT EXECUTED ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); head->next = tail; 51fc4: 0683 ffff ffe8 addil #-24,%d3 <== NOT EXECUTED 51fca: 0686 0000 0040 addil #64,%d6 <== NOT EXECUTED */ Watchdog_Interval delta = snapshot - watchdogs->last_snapshot; watchdogs->last_snapshot = snapshot; _Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain ); 51fd0: 2a0a movel %a2,%d5 <== 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 ); 51fd2: 240a movel %a2,%d2 <== NOT EXECUTED */ Watchdog_Interval delta = snapshot - watchdogs->last_snapshot; watchdogs->last_snapshot = snapshot; _Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain ); 51fd4: 0685 0000 0030 addil #48,%d5 <== NOT EXECUTED 51fda: 47f9 0005 5c88 lea 55c88 <_Watchdog_Adjust_to_chain>,%a3 <== 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 ); 51fe0: 0682 0000 0068 addil #104,%d2 <== NOT EXECUTED 51fe6: 4bf9 0005 5c08 lea 55c08 <_Watchdog_Adjust>,%a5 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE const Chain_Node *_Chain_Immutable_tail( const Chain_Control *the_chain ) { return &the_chain->Tail.Node; 51fec: 2e01 movel %d1,%d7 <== NOT EXECUTED ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); head->next = tail; 51fee: 2d48 ffe8 movel %a0,%fp@(-24) <== NOT EXECUTED static void _Timer_server_Stop_interval_system_watchdog( Timer_server_Control *ts ) { _Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog ); 51ff2: 41ea 0008 lea %a2@(8),%a0 <== NOT EXECUTED 51ff6: 2d41 fff4 movel %d1,%fp@(-12) <== NOT EXECUTED head->previous = NULL; 51ffa: 42ae fff8 clrl %fp@(-8) <== NOT EXECUTED tail->previous = head; 51ffe: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); head->next = tail; head->previous = NULL; 52002: 42ae ffec clrl %fp@(-20) <== NOT EXECUTED tail->previous = head; 52006: 2d43 fff0 movel %d3,%fp@(-16) <== NOT EXECUTED 5200a: 2d48 ffe4 movel %a0,%fp@(-28) <== NOT EXECUTED static void _Timer_server_Stop_tod_system_watchdog( Timer_server_Control *ts ) { _Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog ); 5200e: 2d46 ffe0 movel %d6,%fp@(-32) <== NOT EXECUTED Chain_Control *tmp; /* * Afterwards all timer inserts are directed to this chain and the interval * and TOD chains will be no more modified by other parties. */ ts->insert_chain = insert_chain; 52012: 41ee fff4 lea %fp@(-12),%a0 <== NOT EXECUTED ) { if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) { _Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker ); } else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) { _Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker ); 52016: 49f9 0005 5d18 lea 55d18 <_Watchdog_Insert>,%a4 <== NOT EXECUTED Chain_Control *tmp; /* * Afterwards all timer inserts are directed to this chain and the interval * and TOD chains will be no more modified by other parties. */ ts->insert_chain = insert_chain; 5201c: 2548 0078 movel %a0,%a2@(120) <== NOT EXECUTED static void _Timer_server_Process_interval_watchdogs( Timer_server_Watchdogs *watchdogs, Chain_Control *fire_chain ) { Watchdog_Interval snapshot = _Watchdog_Ticks_since_boot; 52020: 2039 0007 5a9c movel 75a9c <_Watchdog_Ticks_since_boot>,%d0<== NOT EXECUTED /* * We assume adequate unsigned arithmetic here. */ Watchdog_Interval delta = snapshot - watchdogs->last_snapshot; 52026: 222a 003c movel %a2@(60),%d1 <== NOT EXECUTED watchdogs->last_snapshot = snapshot; 5202a: 2540 003c movel %d0,%a2@(60) <== NOT EXECUTED _Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain ); 5202e: 9081 subl %d1,%d0 <== NOT EXECUTED 52030: 2f03 movel %d3,%sp@- <== NOT EXECUTED 52032: 2f00 movel %d0,%sp@- <== NOT EXECUTED 52034: 2f05 movel %d5,%sp@- <== NOT EXECUTED 52036: 4e93 jsr %a3@ <== NOT EXECUTED static void _Timer_server_Process_tod_watchdogs( Timer_server_Watchdogs *watchdogs, Chain_Control *fire_chain ) { Watchdog_Interval snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch(); 52038: 2039 0007 5a1e movel 75a1e <_TOD_Now>,%d0 <== NOT EXECUTED /* * 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 ) { 5203e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED Timer_server_Watchdogs *watchdogs, Chain_Control *fire_chain ) { Watchdog_Interval snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch(); Watchdog_Interval last_snapshot = watchdogs->last_snapshot; 52042: 222a 0074 movel %a2@(116),%d1 <== NOT EXECUTED /* * 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 ) { 52046: b280 cmpl %d0,%d1 <== NOT EXECUTED 52048: 6412 bccs 5205c <_Timer_server_Body+0xba> <== 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 ); 5204a: 2f03 movel %d3,%sp@- <== NOT EXECUTED 5204c: 2c00 movel %d0,%d6 <== NOT EXECUTED 5204e: 9c81 subl %d1,%d6 <== NOT EXECUTED 52050: 2f06 movel %d6,%sp@- <== NOT EXECUTED 52052: 2d40 ffdc movel %d0,%fp@(-36) <== NOT EXECUTED 52056: 2f02 movel %d2,%sp@- <== NOT EXECUTED 52058: 4e93 jsr %a3@ <== NOT EXECUTED 5205a: 6014 bras 52070 <_Timer_server_Body+0xce> <== NOT EXECUTED } else if ( snapshot < last_snapshot ) { 5205c: b280 cmpl %d0,%d1 <== NOT EXECUTED 5205e: 6318 blss 52078 <_Timer_server_Body+0xd6> <== 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 ); 52060: 9280 subl %d0,%d1 <== NOT EXECUTED 52062: 2f01 movel %d1,%sp@- <== NOT EXECUTED 52064: 4878 0001 pea 1 <== NOT EXECUTED 52068: 2d40 ffdc movel %d0,%fp@(-36) <== NOT EXECUTED 5206c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5206e: 4e95 jsr %a5@ <== NOT EXECUTED 52070: 202e ffdc movel %fp@(-36),%d0 <== NOT EXECUTED 52074: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED } watchdogs->last_snapshot = snapshot; 52078: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED } static void _Timer_server_Process_insertions( Timer_server_Control *ts ) { while ( true ) { Timer_Control *timer = (Timer_Control *) _Chain_Get( ts->insert_chain ); 5207c: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED 52080: 2f00 movel %d0,%sp@- <== NOT EXECUTED 52082: 4eb9 0005 2a4c jsr 52a4c <_Chain_Get> <== NOT EXECUTED if ( timer == NULL ) { 52088: 588f addql #4,%sp <== NOT EXECUTED } static void _Timer_server_Process_insertions( Timer_server_Control *ts ) { while ( true ) { Timer_Control *timer = (Timer_Control *) _Chain_Get( ts->insert_chain ); 5208a: 2040 moveal %d0,%a0 <== NOT EXECUTED if ( timer == NULL ) { 5208c: 4a80 tstl %d0 <== NOT EXECUTED 5208e: 6724 beqs 520b4 <_Timer_server_Body+0x112> <== NOT EXECUTED static void _Timer_server_Insert_timer( Timer_server_Control *ts, Timer_Control *timer ) { if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) { 52090: 2028 0038 movel %a0@(56),%d0 <== NOT EXECUTED 52094: 7201 moveq #1,%d1 <== NOT EXECUTED 52096: b280 cmpl %d0,%d1 <== NOT EXECUTED 52098: 6608 bnes 520a2 <_Timer_server_Body+0x100> <== NOT EXECUTED _Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker ); 5209a: 4868 0010 pea %a0@(16) <== NOT EXECUTED 5209e: 2f05 movel %d5,%sp@- <== NOT EXECUTED 520a0: 600c bras 520ae <_Timer_server_Body+0x10c> <== NOT EXECUTED } else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) { 520a2: 7c03 moveq #3,%d6 <== NOT EXECUTED 520a4: bc80 cmpl %d0,%d6 <== NOT EXECUTED 520a6: 66d4 bnes 5207c <_Timer_server_Body+0xda> <== NOT EXECUTED _Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker ); 520a8: 4868 0010 pea %a0@(16) <== NOT EXECUTED 520ac: 2f02 movel %d2,%sp@- <== NOT EXECUTED 520ae: 4e94 jsr %a4@ <== NOT EXECUTED 520b0: 508f addql #8,%sp <== NOT EXECUTED 520b2: 60c8 bras 5207c <_Timer_server_Body+0xda> <== 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 ); 520b4: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 520ba: 40c1 movew %sr,%d1 <== NOT EXECUTED 520bc: 8081 orl %d1,%d0 <== NOT EXECUTED 520be: 46c0 movew %d0,%sr <== NOT EXECUTED tmp = ts->insert_chain; 520c0: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED if ( _Chain_Is_empty( insert_chain ) ) { 520c4: beae fff4 cmpl %fp@(-12),%d7 <== NOT EXECUTED 520c8: 6608 bnes 520d2 <_Timer_server_Body+0x130> <== NOT EXECUTED ts->insert_chain = NULL; 520ca: 42aa 0078 clrl %a2@(120) <== NOT EXECUTED do_loop = false; 520ce: 4200 clrb %d0 <== NOT EXECUTED 520d0: 6002 bras 520d4 <_Timer_server_Body+0x132> <== NOT EXECUTED */ _Timer_server_Process_insertions( ts ); _ISR_Disable( level ); tmp = ts->insert_chain; if ( _Chain_Is_empty( insert_chain ) ) { 520d2: 7001 moveq #1,%d0 <== NOT EXECUTED ts->insert_chain = NULL; do_loop = false; } _ISR_Enable( level ); 520d4: 46c1 movew %d1,%sr <== NOT EXECUTED * Afterwards all timer inserts are directed to this chain and the interval * and TOD chains will be no more modified by other parties. */ ts->insert_chain = insert_chain; while ( do_loop ) { 520d6: 4a00 tstb %d0 <== NOT EXECUTED 520d8: 6600 ff46 bnew 52020 <_Timer_server_Body+0x7e> <== NOT EXECUTED _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 ) ) { 520dc: b8ae ffe8 cmpl %fp@(-24),%d4 <== NOT EXECUTED 520e0: 6742 beqs 52124 <_Timer_server_Body+0x182> <== NOT EXECUTED /* * It is essential that interrupts are disable here since an interrupt * service routine may remove a watchdog from the chain. */ _ISR_Disable( level ); 520e2: 2c3c 0000 0700 movel #1792,%d6 <== NOT EXECUTED 520e8: 2006 movel %d6,%d0 <== NOT EXECUTED 520ea: 40c1 movew %sr,%d1 <== NOT EXECUTED 520ec: 8081 orl %d1,%d0 <== NOT EXECUTED 520ee: 46c0 movew %d0,%sr <== NOT EXECUTED initialized = false; } #endif return status; } 520f0: 206e ffe8 moveal %fp@(-24),%a0 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected( Chain_Control *the_chain ) { if ( !_Chain_Is_empty(the_chain)) 520f4: b888 cmpl %a0,%d4 <== NOT EXECUTED 520f6: 6726 beqs 5211e <_Timer_server_Body+0x17c> <== NOT EXECUTED Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *old_first = head->next; Chain_Node *new_first = old_first->next; 520f8: 2250 moveal %a0@,%a1 <== NOT EXECUTED head->next = new_first; 520fa: 2d49 ffe8 movel %a1,%fp@(-24) <== NOT EXECUTED new_first->previous = head; 520fe: 2343 0004 movel %d3,%a1@(4) <== NOT EXECUTED * It is essential that interrupts are disable here since an interrupt * service routine may remove a watchdog from the chain. */ _ISR_Disable( level ); watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain ); if ( watchdog != NULL ) { 52102: 4a88 tstl %a0 <== NOT EXECUTED 52104: 6718 beqs 5211e <_Timer_server_Body+0x17c> <== NOT EXECUTED watchdog->state = WATCHDOG_INACTIVE; 52106: 42a8 0008 clrl %a0@(8) <== NOT EXECUTED _ISR_Enable( level ); 5210a: 46c1 movew %d1,%sr <== NOT EXECUTED /* * 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 ); 5210c: 2f28 0024 movel %a0@(36),%sp@- <== NOT EXECUTED 52110: 2f28 0020 movel %a0@(32),%sp@- <== NOT EXECUTED 52114: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 52118: 4e90 jsr %a0@ <== NOT EXECUTED } 5211a: 508f addql #8,%sp <== NOT EXECUTED 5211c: 60ca bras 520e8 <_Timer_server_Body+0x146> <== NOT EXECUTED watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain ); if ( watchdog != NULL ) { watchdog->state = WATCHDOG_INACTIVE; _ISR_Enable( level ); } else { _ISR_Enable( level ); 5211e: 46c1 movew %d1,%sr <== NOT EXECUTED 52120: 6000 fef0 braw 52012 <_Timer_server_Body+0x70> <== NOT EXECUTED static void _Timer_server_Stop_interval_system_watchdog( Timer_server_Control *ts ) { _Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog ); 52124: 49f9 0005 5e40 lea 55e40 <_Watchdog_Remove>,%a4 <== NOT EXECUTED * the active flag of the timer server is true. */ (*watchdog->routine)( watchdog->id, watchdog->user_data ); } } else { ts->active = false; 5212a: 4200 clrb %d0 <== NOT EXECUTED 5212c: 1540 007c moveb %d0,%a2@(124) <== NOT EXECUTED /* * Block until there is something to do. */ _Thread_Disable_dispatch(); 52130: 4eba fd96 jsr %pc@(51ec8 <_Thread_Disable_dispatch>) <== NOT EXECUTED _Thread_Set_state( ts->thread, STATES_DELAYING ); 52134: 4878 0008 pea 8 <== NOT EXECUTED 52138: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 5213a: 4eb9 0005 55f4 jsr 555f4 <_Thread_Set_state> <== NOT EXECUTED _Timer_server_Reset_interval_system_watchdog( ts ); 52140: 2f0a movel %a2,%sp@- <== NOT EXECUTED 52142: 4eba fd9a jsr %pc@(51ede <_Timer_server_Reset_interval_system_watchdog>)<== NOT EXECUTED _Timer_server_Reset_tod_system_watchdog( ts ); 52146: 2f0a movel %a2,%sp@- <== NOT EXECUTED 52148: 4eba fdf4 jsr %pc@(51f3e <_Timer_server_Reset_tod_system_watchdog>)<== NOT EXECUTED _Thread_Enable_dispatch(); 5214c: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED ts->active = true; 52152: 7201 moveq #1,%d1 <== NOT EXECUTED 52154: 1541 007c moveb %d1,%a2@(124) <== NOT EXECUTED static void _Timer_server_Stop_interval_system_watchdog( Timer_server_Control *ts ) { _Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog ); 52158: 2f2e ffe4 movel %fp@(-28),%sp@- <== NOT EXECUTED 5215c: 4e94 jsr %a4@ <== NOT EXECUTED static void _Timer_server_Stop_tod_system_watchdog( Timer_server_Control *ts ) { _Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog ); 5215e: 2f2e ffe0 movel %fp@(-32),%sp@- <== NOT EXECUTED 52162: 4e94 jsr %a4@ <== NOT EXECUTED 52164: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 52168: 6000 fea8 braw 52012 <_Timer_server_Body+0x70> <== NOT EXECUTED =============================================================================== 00051ede <_Timer_server_Reset_interval_system_watchdog>: } static void _Timer_server_Reset_interval_system_watchdog( Timer_server_Control *ts ) { 51ede: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 51ee2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51ee4: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 51ee8: 2f02 movel %d2,%sp@- <== NOT EXECUTED static void _Timer_server_Stop_interval_system_watchdog( Timer_server_Control *ts ) { _Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog ); 51eea: 240a movel %a2,%d2 <== NOT EXECUTED 51eec: 5082 addql #8,%d2 <== NOT EXECUTED 51eee: 2f02 movel %d2,%sp@- <== NOT EXECUTED 51ef0: 4eb9 0005 5e40 jsr 55e40 <_Watchdog_Remove> <== NOT EXECUTED { ISR_Level level; _Timer_server_Stop_interval_system_watchdog( ts ); _ISR_Disable( level ); 51ef6: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 51efc: 40c1 movew %sr,%d1 <== NOT EXECUTED 51efe: 8081 orl %d1,%d0 <== NOT EXECUTED 51f00: 46c0 movew %d0,%sr <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( const Chain_Control *the_chain ) { return _Chain_Immutable_first( the_chain ) == _Chain_Immutable_tail( the_chain ); 51f02: 200a movel %a2,%d0 <== NOT EXECUTED 51f04: 0680 0000 0034 addil #52,%d0 <== NOT EXECUTED if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) { 51f0a: 588f addql #4,%sp <== NOT EXECUTED initialized = false; } #endif return status; } 51f0c: 206a 0030 moveal %a2@(48),%a0 <== NOT EXECUTED ISR_Level level; _Timer_server_Stop_interval_system_watchdog( ts ); _ISR_Disable( level ); if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) { 51f10: b088 cmpl %a0,%d0 <== NOT EXECUTED 51f12: 671c beqs 51f30 <_Timer_server_Reset_interval_system_watchdog+0x52><== NOT EXECUTED Watchdog_Interval delta_interval = 51f14: 2028 0010 movel %a0@(16),%d0 <== NOT EXECUTED _Watchdog_First( &ts->Interval_watchdogs.Chain )->delta_interval; _ISR_Enable( level ); 51f18: 46c1 movew %d1,%sr <== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 51f1a: 2540 0014 movel %d0,%a2@(20) <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 51f1e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 51f20: 4879 0007 5a54 pea 75a54 <_Watchdog_Ticks_chain> <== NOT EXECUTED 51f26: 4eb9 0005 5d18 jsr 55d18 <_Watchdog_Insert> <== NOT EXECUTED 51f2c: 508f addql #8,%sp <== NOT EXECUTED 51f2e: 6002 bras 51f32 <_Timer_server_Reset_interval_system_watchdog+0x54><== NOT EXECUTED _Watchdog_Insert_ticks( &ts->Interval_watchdogs.System_watchdog, delta_interval ); } else { _ISR_Enable( level ); 51f30: 46c1 movew %d1,%sr <== NOT EXECUTED } } 51f32: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 51f36: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 51f3a: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00051f3e <_Timer_server_Reset_tod_system_watchdog>: } static void _Timer_server_Reset_tod_system_watchdog( Timer_server_Control *ts ) { 51f3e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 51f42: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51f44: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 51f48: 2f02 movel %d2,%sp@- <== NOT EXECUTED static void _Timer_server_Stop_tod_system_watchdog( Timer_server_Control *ts ) { _Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog ); 51f4a: 240a movel %a2,%d2 <== NOT EXECUTED 51f4c: 0682 0000 0040 addil #64,%d2 <== NOT EXECUTED 51f52: 2f02 movel %d2,%sp@- <== NOT EXECUTED 51f54: 4eb9 0005 5e40 jsr 55e40 <_Watchdog_Remove> <== NOT EXECUTED { ISR_Level level; _Timer_server_Stop_tod_system_watchdog( ts ); _ISR_Disable( level ); 51f5a: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 51f60: 40c1 movew %sr,%d1 <== NOT EXECUTED 51f62: 8081 orl %d1,%d0 <== NOT EXECUTED 51f64: 46c0 movew %d0,%sr <== NOT EXECUTED 51f66: 200a movel %a2,%d0 <== NOT EXECUTED 51f68: 0680 0000 006c addil #108,%d0 <== NOT EXECUTED if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) { 51f6e: 588f addql #4,%sp <== NOT EXECUTED initialized = false; } #endif return status; } 51f70: 206a 0068 moveal %a2@(104),%a0 <== NOT EXECUTED ISR_Level level; _Timer_server_Stop_tod_system_watchdog( ts ); _ISR_Disable( level ); if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) { 51f74: b088 cmpl %a0,%d0 <== NOT EXECUTED 51f76: 671c beqs 51f94 <_Timer_server_Reset_tod_system_watchdog+0x56><== NOT EXECUTED Watchdog_Interval delta_interval = 51f78: 2028 0010 movel %a0@(16),%d0 <== NOT EXECUTED _Watchdog_First( &ts->TOD_watchdogs.Chain )->delta_interval; _ISR_Enable( level ); 51f7c: 46c1 movew %d1,%sr <== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 51f7e: 2540 004c movel %d0,%a2@(76) <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog ); 51f82: 2f02 movel %d2,%sp@- <== NOT EXECUTED 51f84: 4879 0007 5a48 pea 75a48 <_Watchdog_Seconds_chain> <== NOT EXECUTED 51f8a: 4eb9 0005 5d18 jsr 55d18 <_Watchdog_Insert> <== NOT EXECUTED 51f90: 508f addql #8,%sp <== NOT EXECUTED 51f92: 6002 bras 51f96 <_Timer_server_Reset_tod_system_watchdog+0x58><== NOT EXECUTED _Watchdog_Insert_seconds( &ts->TOD_watchdogs.System_watchdog, delta_interval ); } else { _ISR_Enable( level ); 51f94: 46c1 movew %d1,%sr <== NOT EXECUTED } } 51f96: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 51f9a: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 51f9e: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0005216c <_Timer_server_Schedule_operation_method>: static void _Timer_server_Schedule_operation_method( Timer_server_Control *ts, Timer_Control *timer ) { 5216c: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 52170: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED 52174: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 52178: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED if ( ts->insert_chain == NULL ) { 5217c: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED 52180: 6600 00ea bnew 5226c <_Timer_server_Schedule_operation_method+0x100><== NOT EXECUTED * is the reference point for the delta chain. Thus if we do not update the * reference point we have to add DT to the initial delta of the watchdog * being inserted. This could result in an integer overflow. */ _Thread_Disable_dispatch(); 52184: 4eba fd42 jsr %pc@(51ec8 <_Thread_Disable_dispatch>) <== NOT EXECUTED if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) { 52188: 202b 0038 movel %a3@(56),%d0 <== NOT EXECUTED 5218c: 7201 moveq #1,%d1 <== NOT EXECUTED 5218e: b280 cmpl %d0,%d1 <== NOT EXECUTED 52190: 665c bnes 521ee <_Timer_server_Schedule_operation_method+0x82><== NOT EXECUTED /* * We have to advance the last known ticks value of the server and update * the watchdog chain accordingly. */ _ISR_Disable( level ); 52192: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 52198: 40c2 movew %sr,%d2 <== NOT EXECUTED 5219a: 8082 orl %d2,%d0 <== NOT EXECUTED 5219c: 46c0 movew %d0,%sr <== NOT EXECUTED snapshot = _Watchdog_Ticks_since_boot; 5219e: 2039 0007 5a9c movel 75a9c <_Watchdog_Ticks_since_boot>,%d0<== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( const Chain_Control *the_chain ) { return _Chain_Immutable_first( the_chain ) == _Chain_Immutable_tail( the_chain ); 521a4: 43ea 0034 lea %a2@(52),%a1 <== NOT EXECUTED last_snapshot = ts->Interval_watchdogs.last_snapshot; 521a8: 222a 003c movel %a2@(60),%d1 <== NOT EXECUTED initialized = false; } #endif return status; } 521ac: 206a 0030 moveal %a2@(48),%a0 <== NOT EXECUTED * the watchdog chain accordingly. */ _ISR_Disable( level ); snapshot = _Watchdog_Ticks_since_boot; last_snapshot = ts->Interval_watchdogs.last_snapshot; if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) { 521b0: b3c8 cmpal %a0,%a1 <== NOT EXECUTED 521b2: 6716 beqs 521ca <_Timer_server_Schedule_operation_method+0x5e><== NOT EXECUTED first_watchdog = _Watchdog_First( &ts->Interval_watchdogs.Chain ); /* * We assume adequate unsigned arithmetic here. */ delta = snapshot - last_snapshot; 521b4: 2240 moveal %d0,%a1 <== NOT EXECUTED 521b6: 93c1 subal %d1,%a1 <== NOT EXECUTED delta_interval = first_watchdog->delta_interval; 521b8: 2228 0010 movel %a0@(16),%d1 <== NOT EXECUTED if (delta_interval > delta) { 521bc: b3c1 cmpal %d1,%a1 <== NOT EXECUTED 521be: 6404 bccs 521c4 <_Timer_server_Schedule_operation_method+0x58><== NOT EXECUTED delta_interval -= delta; 521c0: 9289 subl %a1,%d1 <== NOT EXECUTED 521c2: 6002 bras 521c6 <_Timer_server_Schedule_operation_method+0x5a><== NOT EXECUTED } else { delta_interval = 0; 521c4: 4281 clrl %d1 <== NOT EXECUTED } first_watchdog->delta_interval = delta_interval; 521c6: 2141 0010 movel %d1,%a0@(16) <== NOT EXECUTED } ts->Interval_watchdogs.last_snapshot = snapshot; 521ca: 2540 003c movel %d0,%a2@(60) <== NOT EXECUTED _ISR_Enable( level ); 521ce: 46c2 movew %d2,%sr <== NOT EXECUTED _Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker ); 521d0: 486b 0010 pea %a3@(16) <== NOT EXECUTED 521d4: 486a 0030 pea %a2@(48) <== NOT EXECUTED 521d8: 4eb9 0005 5d18 jsr 55d18 <_Watchdog_Insert> <== NOT EXECUTED if ( !ts->active ) { 521de: 508f addql #8,%sp <== NOT EXECUTED 521e0: 102a 007c moveb %a2@(124),%d0 <== NOT EXECUTED 521e4: 6678 bnes 5225e <_Timer_server_Schedule_operation_method+0xf2><== NOT EXECUTED _Timer_server_Reset_interval_system_watchdog( ts ); 521e6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 521e8: 4eba fcf4 jsr %pc@(51ede <_Timer_server_Reset_interval_system_watchdog>)<== NOT EXECUTED 521ec: 606e bras 5225c <_Timer_server_Schedule_operation_method+0xf0><== NOT EXECUTED } } else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) { 521ee: 7203 moveq #3,%d1 <== NOT EXECUTED 521f0: b280 cmpl %d0,%d1 <== NOT EXECUTED 521f2: 666a bnes 5225e <_Timer_server_Schedule_operation_method+0xf2><== NOT EXECUTED /* * We have to advance the last known seconds value of the server and update * the watchdog chain accordingly. */ _ISR_Disable( level ); 521f4: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 521fa: 40c2 movew %sr,%d2 <== NOT EXECUTED 521fc: 8082 orl %d2,%d0 <== NOT EXECUTED 521fe: 46c0 movew %d0,%sr <== NOT EXECUTED 52200: 200a movel %a2,%d0 <== NOT EXECUTED 52202: 0680 0000 006c addil #108,%d0 <== NOT EXECUTED snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch(); 52208: 2239 0007 5a1e movel 75a1e <_TOD_Now>,%d1 <== NOT EXECUTED last_snapshot = ts->TOD_watchdogs.last_snapshot; 5220e: 226a 0074 moveal %a2@(116),%a1 <== NOT EXECUTED initialized = false; } #endif return status; } 52212: 206a 0068 moveal %a2@(104),%a0 <== NOT EXECUTED * the watchdog chain accordingly. */ _ISR_Disable( level ); snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch(); last_snapshot = ts->TOD_watchdogs.last_snapshot; if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) { 52216: b088 cmpl %a0,%d0 <== NOT EXECUTED 52218: 6720 beqs 5223a <_Timer_server_Schedule_operation_method+0xce><== NOT EXECUTED first_watchdog = _Watchdog_First( &ts->TOD_watchdogs.Chain ); delta_interval = first_watchdog->delta_interval; 5221a: 2028 0010 movel %a0@(16),%d0 <== NOT EXECUTED if ( snapshot > last_snapshot ) { 5221e: b3c1 cmpal %d1,%a1 <== NOT EXECUTED 52220: 640c bccs 5222e <_Timer_server_Schedule_operation_method+0xc2><== NOT EXECUTED /* * We advanced in time. */ delta = snapshot - last_snapshot; 52222: 2841 moveal %d1,%a4 <== NOT EXECUTED 52224: 99c9 subal %a1,%a4 <== NOT EXECUTED if (delta_interval > delta) { 52226: b9c0 cmpal %d0,%a4 <== NOT EXECUTED 52228: 640a bccs 52234 <_Timer_server_Schedule_operation_method+0xc8><== NOT EXECUTED delta_interval -= delta; 5222a: 908c subl %a4,%d0 <== NOT EXECUTED 5222c: 6008 bras 52236 <_Timer_server_Schedule_operation_method+0xca><== NOT EXECUTED } } else { /* * Someone put us in the past. */ delta = last_snapshot - snapshot; 5222e: d089 addl %a1,%d0 <== NOT EXECUTED delta_interval += delta; 52230: 9081 subl %d1,%d0 <== NOT EXECUTED 52232: 6002 bras 52236 <_Timer_server_Schedule_operation_method+0xca><== NOT EXECUTED */ delta = snapshot - last_snapshot; if (delta_interval > delta) { delta_interval -= delta; } else { delta_interval = 0; 52234: 4280 clrl %d0 <== NOT EXECUTED * Someone put us in the past. */ delta = last_snapshot - snapshot; delta_interval += delta; } first_watchdog->delta_interval = delta_interval; 52236: 2140 0010 movel %d0,%a0@(16) <== NOT EXECUTED } ts->TOD_watchdogs.last_snapshot = snapshot; 5223a: 2541 0074 movel %d1,%a2@(116) <== NOT EXECUTED _ISR_Enable( level ); 5223e: 46c2 movew %d2,%sr <== NOT EXECUTED _Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker ); 52240: 486b 0010 pea %a3@(16) <== NOT EXECUTED 52244: 486a 0068 pea %a2@(104) <== NOT EXECUTED 52248: 4eb9 0005 5d18 jsr 55d18 <_Watchdog_Insert> <== NOT EXECUTED if ( !ts->active ) { 5224e: 508f addql #8,%sp <== NOT EXECUTED 52250: 102a 007c moveb %a2@(124),%d0 <== NOT EXECUTED 52254: 6608 bnes 5225e <_Timer_server_Schedule_operation_method+0xf2><== NOT EXECUTED _Timer_server_Reset_tod_system_watchdog( ts ); 52256: 2f0a movel %a2,%sp@- <== NOT EXECUTED 52258: 4eba fce4 jsr %pc@(51f3e <_Timer_server_Reset_tod_system_watchdog>)<== NOT EXECUTED 5225c: 588f addql #4,%sp <== NOT EXECUTED * 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 ); } } 5225e: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 52264: 4e5e unlk %fp <== NOT EXECUTED if ( !ts->active ) { _Timer_server_Reset_tod_system_watchdog( ts ); } } _Thread_Enable_dispatch(); 52266: 4ef9 0005 4d7a jmp 54d7a <_Thread_Enable_dispatch> <== 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 ); 5226c: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED 52270: 2d4b 000c movel %a3,%fp@(12) <== NOT EXECUTED } } 52274: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== 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 ); 5227a: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED } } 5227e: 4e5e unlk %fp <== 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 ); 52280: 4ef9 0005 29ec jmp 529ec <_Chain_Append> <== NOT EXECUTED =============================================================================== 00048154 <_Timespec_Add_to>: uint32_t _Timespec_Add_to( struct timespec *time, const struct timespec *add ) { 48154: 4e56 0000 linkw %fp,#0 48158: 226e 000c moveal %fp@(12),%a1 4815c: 206e 0008 moveal %fp@(8),%a0 uint32_t seconds = add->tv_sec; 48160: 2011 movel %a1@,%d0 /* Add the basics */ time->tv_sec += add->tv_sec; 48162: d190 addl %d0,%a0@ time->tv_nsec += add->tv_nsec; 48164: 2229 0004 movel %a1@(4),%d1 48168: d3a8 0004 addl %d1,%a0@(4) /* Now adjust it so nanoseconds is in range */ while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) { 4816c: 600e bras 4817c <_Timespec_Add_to+0x28> time->tv_nsec -= TOD_NANOSECONDS_PER_SECOND; time->tv_sec++; 4816e: 5290 addql #1,%a0@ <== NOT EXECUTED 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 ) { time->tv_nsec -= TOD_NANOSECONDS_PER_SECOND; 48170: 0681 c465 3600 addil #-1000000000,%d1 <== NOT EXECUTED time->tv_sec++; seconds++; 48176: 5280 addql #1,%d0 <== NOT EXECUTED 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 ) { time->tv_nsec -= TOD_NANOSECONDS_PER_SECOND; 48178: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED /* 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 ) { 4817c: 2228 0004 movel %a0@(4),%d1 48180: 0c81 3b9a c9ff cmpil #999999999,%d1 48186: 62e6 bhis 4816e <_Timespec_Add_to+0x1a> <== NEVER TAKEN time->tv_sec++; seconds++; } return seconds; } 48188: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00049570 <_Timespec_Divide>: const struct timespec *lhs, const struct timespec *rhs, uint32_t *ival_percentage, uint32_t *fval_percentage ) { 49570: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 49574: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 49578: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ <== NOT EXECUTED /* * For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; 4957c: 2a10 movel %a0@,%d5 <== NOT EXECUTED left += lhs->tv_nsec; right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; 4957e: 49f9 0005 9cd4 lea 59cd4 <__muldi3>,%a4 <== NOT EXECUTED /* * For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; left += lhs->tv_nsec; 49584: 2828 0004 movel %a0@(4),%d4 <== NOT EXECUTED right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; 49588: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED const struct timespec *lhs, const struct timespec *rhs, uint32_t *ival_percentage, uint32_t *fval_percentage ) { 4958e: 2a6e 000c moveal %fp@(12),%a5 <== NOT EXECUTED * For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; left += lhs->tv_nsec; right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; 49592: 42a7 clrl %sp@- <== NOT EXECUTED const struct timespec *lhs, const struct timespec *rhs, uint32_t *ival_percentage, uint32_t *fval_percentage ) { 49594: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED * For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; left += lhs->tv_nsec; right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; 49598: 2f15 movel %a5@,%sp@- <== NOT EXECUTED 4959a: 5bc0 smi %d0 <== NOT EXECUTED 4959c: 49c0 extbl %d0 <== NOT EXECUTED 4959e: 2f00 movel %d0,%sp@- <== NOT EXECUTED const struct timespec *lhs, const struct timespec *rhs, uint32_t *ival_percentage, uint32_t *fval_percentage ) { 495a0: 246e 0014 moveal %fp@(20),%a2 <== NOT EXECUTED * For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; left += lhs->tv_nsec; right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; 495a4: 4e94 jsr %a4@ <== NOT EXECUTED 495a6: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 495aa: 2040 moveal %d0,%a0 <== NOT EXECUTED 495ac: 2241 moveal %d1,%a1 <== NOT EXECUTED right += rhs->tv_nsec; 495ae: 262d 0004 movel %a5@(4),%d3 <== NOT EXECUTED 495b2: 5bc2 smi %d2 <== NOT EXECUTED 495b4: 49c2 extbl %d2 <== NOT EXECUTED 495b6: 2208 movel %a0,%d1 <== NOT EXECUTED 495b8: d689 addl %a1,%d3 <== NOT EXECUTED 495ba: d581 addxl %d1,%d2 <== NOT EXECUTED if ( right == 0 ) { 495bc: 6606 bnes 495c4 <_Timespec_Divide+0x54> <== NOT EXECUTED *ival_percentage = 0; 495be: 4293 clrl %a3@ <== NOT EXECUTED *fval_percentage = 0; 495c0: 4292 clrl %a2@ <== NOT EXECUTED return; 495c2: 607a bras 4963e <_Timespec_Divide+0xce> <== NOT EXECUTED /* * For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; 495c4: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED 495ca: 42a7 clrl %sp@- <== NOT EXECUTED 495cc: 2f05 movel %d5,%sp@- <== NOT EXECUTED 495ce: 5bc1 smi %d1 <== NOT EXECUTED 495d0: 49c1 extbl %d1 <== NOT EXECUTED 495d2: 2f01 movel %d1,%sp@- <== NOT EXECUTED left += lhs->tv_nsec; 495d4: 2a04 movel %d4,%d5 <== NOT EXECUTED 495d6: 5bc4 smi %d4 <== NOT EXECUTED 495d8: 49c4 extbl %d4 <== NOT EXECUTED /* * For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; 495da: 4e94 jsr %a4@ <== NOT EXECUTED 495dc: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 495e0: 2040 moveal %d0,%a0 <== NOT EXECUTED 495e2: 2241 moveal %d1,%a1 <== NOT EXECUTED * Put it back in the timespec result. * * TODO: Rounding on the last digit of the fval. */ answer = (left * 100000) / right; 495e4: 2f3c 0001 86a0 movel #100000,%sp@- <== NOT EXECUTED 495ea: 2008 movel %a0,%d0 <== NOT EXECUTED 495ec: 2209 movel %a1,%d1 <== NOT EXECUTED 495ee: 42a7 clrl %sp@- <== NOT EXECUTED 495f0: d285 addl %d5,%d1 <== NOT EXECUTED 495f2: d184 addxl %d4,%d0 <== NOT EXECUTED 495f4: 2f01 movel %d1,%sp@- <== NOT EXECUTED 495f6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 495f8: 4e94 jsr %a4@ <== NOT EXECUTED 495fa: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 495fe: 49f9 0005 a520 lea 5a520 <__udivdi3>,%a4 <== NOT EXECUTED 49604: 2f03 movel %d3,%sp@- <== NOT EXECUTED 49606: 2f02 movel %d2,%sp@- <== NOT EXECUTED 49608: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4960a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4960c: 4e94 jsr %a4@ <== NOT EXECUTED 4960e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 49612: 2400 movel %d0,%d2 <== NOT EXECUTED *ival_percentage = answer / 1000; 49614: 4878 03e8 pea 3e8 <== NOT EXECUTED * Put it back in the timespec result. * * TODO: Rounding on the last digit of the fval. */ answer = (left * 100000) / right; 49618: 2601 movel %d1,%d3 <== NOT EXECUTED *ival_percentage = answer / 1000; 4961a: 42a7 clrl %sp@- <== NOT EXECUTED 4961c: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4961e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 49620: 4e94 jsr %a4@ <== NOT EXECUTED 49622: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 49626: 2681 movel %d1,%a3@ <== NOT EXECUTED *fval_percentage = answer % 1000; 49628: 4878 03e8 pea 3e8 <== NOT EXECUTED 4962c: 42a7 clrl %sp@- <== NOT EXECUTED 4962e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 49630: 2f02 movel %d2,%sp@- <== NOT EXECUTED 49632: 4eb9 0005 a8ac jsr 5a8ac <__umoddi3> <== NOT EXECUTED 49638: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4963c: 2481 movel %d1,%a2@ <== NOT EXECUTED } 4963e: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 49644: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00049798 <_Timespec_Divide_by_integer>: void _Timespec_Divide_by_integer( const struct timespec *time, uint32_t iterations, struct timespec *result ) { 49798: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 4979c: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ <== NOT EXECUTED /* * For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ t = time->tv_sec; t *= TOD_NANOSECONDS_PER_SECOND; 497a0: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED void _Timespec_Divide_by_integer( const struct timespec *time, uint32_t iterations, struct timespec *result ) { 497a6: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED /* * For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ t = time->tv_sec; t *= TOD_NANOSECONDS_PER_SECOND; 497aa: 42a7 clrl %sp@- <== NOT EXECUTED void _Timespec_Divide_by_integer( const struct timespec *time, uint32_t iterations, struct timespec *result ) { 497ac: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED /* * For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ t = time->tv_sec; t *= TOD_NANOSECONDS_PER_SECOND; 497b0: 2f13 movel %a3@,%sp@- <== NOT EXECUTED 497b2: 5bc0 smi %d0 <== NOT EXECUTED 497b4: 49c0 extbl %d0 <== NOT EXECUTED 497b6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 497b8: 4eb9 0005 9994 jsr 59994 <__muldi3> <== NOT EXECUTED 497be: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 497c2: 2040 moveal %d0,%a0 <== NOT EXECUTED 497c4: 2241 moveal %d1,%a1 <== NOT EXECUTED t += time->tv_nsec; 497c6: 222b 0004 movel %a3@(4),%d1 <== NOT EXECUTED 497ca: 5bc0 smi %d0 <== NOT EXECUTED 497cc: 49c0 extbl %d0 <== NOT EXECUTED /* * Divide to get nanoseconds per iteration */ t /= iterations; 497ce: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 497d2: 47f9 0005 a1e0 lea 5a1e0 <__udivdi3>,%a3 <== NOT EXECUTED 497d8: 2408 movel %a0,%d2 <== NOT EXECUTED 497da: 2609 movel %a1,%d3 <== NOT EXECUTED 497dc: 42a7 clrl %sp@- <== NOT EXECUTED 497de: d681 addl %d1,%d3 <== NOT EXECUTED 497e0: d580 addxl %d0,%d2 <== NOT EXECUTED 497e2: 2f03 movel %d3,%sp@- <== NOT EXECUTED 497e4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 497e6: 4e93 jsr %a3@ <== NOT EXECUTED 497e8: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 497ec: 2400 movel %d0,%d2 <== NOT EXECUTED 497ee: 2601 movel %d1,%d3 <== NOT EXECUTED /* * Put it back in the timespec result */ result->tv_sec = t / TOD_NANOSECONDS_PER_SECOND; 497f0: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED 497f6: 42a7 clrl %sp@- <== NOT EXECUTED 497f8: 2f01 movel %d1,%sp@- <== NOT EXECUTED 497fa: 2f02 movel %d2,%sp@- <== NOT EXECUTED 497fc: 4e93 jsr %a3@ <== NOT EXECUTED 497fe: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 49802: 2481 movel %d1,%a2@ <== NOT EXECUTED result->tv_nsec = t % TOD_NANOSECONDS_PER_SECOND; 49804: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED 4980a: 42a7 clrl %sp@- <== NOT EXECUTED 4980c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4980e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 49810: 4eb9 0005 a56c jsr 5a56c <__umoddi3> <== NOT EXECUTED 49816: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4981a: 2541 0004 movel %d1,%a2@(4) <== NOT EXECUTED } 4981e: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 <== NOT EXECUTED 49824: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00048d18 <_Timespec_From_ticks>: struct timespec *time ) { uint32_t usecs; usecs = ticks * rtems_configuration_get_microseconds_per_tick(); 48d18: 43f9 0005 d770 lea 5d770 ,%a1 <== NOT EXECUTED void _Timespec_From_ticks( uint32_t ticks, struct timespec *time ) { 48d1e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED uint32_t usecs; usecs = ticks * rtems_configuration_get_microseconds_per_tick(); 48d22: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 48d26: 4c11 0800 mulsl %a1@,%d0 <== NOT EXECUTED void _Timespec_From_ticks( uint32_t ticks, struct timespec *time ) { 48d2a: 2f02 movel %d2,%sp@- <== NOT EXECUTED uint32_t usecs; usecs = ticks * rtems_configuration_get_microseconds_per_tick(); time->tv_sec = usecs / TOD_MICROSECONDS_PER_SECOND; 48d2c: 243c 000f 4240 movel #1000000,%d2 <== NOT EXECUTED void _Timespec_From_ticks( uint32_t ticks, struct timespec *time ) { 48d32: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED uint32_t usecs; usecs = ticks * rtems_configuration_get_microseconds_per_tick(); time->tv_sec = usecs / TOD_MICROSECONDS_PER_SECOND; 48d36: 4c42 0001 remul %d2,%d1,%d0 <== NOT EXECUTED 48d3a: 4c42 0000 remul %d2,%d0,%d0 <== NOT EXECUTED time->tv_nsec = (usecs % TOD_MICROSECONDS_PER_SECOND) * TOD_NANOSECONDS_PER_MICROSECOND; } 48d3e: 241f movel %sp@+,%d2 <== NOT EXECUTED 48d40: 4e5e unlk %fp <== NOT EXECUTED { uint32_t usecs; usecs = ticks * rtems_configuration_get_microseconds_per_tick(); time->tv_sec = usecs / TOD_MICROSECONDS_PER_SECOND; 48d42: 2080 movel %d0,%a0@ <== NOT EXECUTED time->tv_nsec = (usecs % TOD_MICROSECONDS_PER_SECOND) * 48d44: 203c 0000 03e8 movel #1000,%d0 <== NOT EXECUTED 48d4a: 4c01 0800 mulsl %d1,%d0 <== NOT EXECUTED 48d4e: 2140 0004 movel %d0,%a0@(4) <== NOT EXECUTED TOD_NANOSECONDS_PER_MICROSECOND; } =============================================================================== 00049828 <_Timespec_Greater_than>: bool _Timespec_Greater_than( const struct timespec *lhs, const struct timespec *rhs ) { 49828: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4982c: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 49830: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED if ( lhs->tv_sec > rhs->tv_sec ) 49834: 2211 movel %a1@,%d1 <== NOT EXECUTED 49836: 2010 movel %a0@,%d0 <== NOT EXECUTED 49838: b081 cmpl %d1,%d0 <== NOT EXECUTED 4983a: 6d10 blts 4984c <_Timespec_Greater_than+0x24> <== NOT EXECUTED return true; if ( lhs->tv_sec < rhs->tv_sec ) 4983c: 6e12 bgts 49850 <_Timespec_Greater_than+0x28> <== NOT EXECUTED #include #include #include bool _Timespec_Greater_than( 4983e: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED 49842: b1e9 0004 cmpal %a1@(4),%a0 <== NOT EXECUTED 49846: 5dc0 slt %d0 <== NOT EXECUTED 49848: 4480 negl %d0 <== NOT EXECUTED 4984a: 6006 bras 49852 <_Timespec_Greater_than+0x2a> <== NOT EXECUTED const struct timespec *lhs, const struct timespec *rhs ) { if ( lhs->tv_sec > rhs->tv_sec ) return true; 4984c: 7001 moveq #1,%d0 <== NOT EXECUTED 4984e: 6002 bras 49852 <_Timespec_Greater_than+0x2a> <== NOT EXECUTED if ( lhs->tv_sec < rhs->tv_sec ) return false; 49850: 4200 clrb %d0 <== NOT EXECUTED /* ASSERT: lhs->tv_sec == rhs->tv_sec */ if ( lhs->tv_nsec > rhs->tv_nsec ) return true; return false; } 49852: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00048d54 <_Timespec_Is_valid>: #include bool _Timespec_Is_valid( const struct timespec *time ) { 48d54: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 48d58: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED if ( !time ) 48d5c: 4a88 tstl %a0 <== NOT EXECUTED 48d5e: 6716 beqs 48d76 <_Timespec_Is_valid+0x22> <== NOT EXECUTED return false; if ( time->tv_sec < 0 ) 48d60: 4a90 tstl %a0@ <== NOT EXECUTED 48d62: 6d12 blts 48d76 <_Timespec_Is_valid+0x22> <== NOT EXECUTED return false; if ( time->tv_nsec < 0 ) 48d64: 2028 0004 movel %a0@(4),%d0 <== NOT EXECUTED 48d68: 6d0c blts 48d76 <_Timespec_Is_valid+0x22> <== NOT EXECUTED #include #include #include bool _Timespec_Is_valid( 48d6a: 0c80 3b9a c9ff cmpil #999999999,%d0 <== NOT EXECUTED 48d70: 53c0 sls %d0 <== NOT EXECUTED 48d72: 4480 negl %d0 <== NOT EXECUTED 48d74: 6002 bras 48d78 <_Timespec_Is_valid+0x24> <== NOT EXECUTED if ( time->tv_sec < 0 ) return false; if ( time->tv_nsec < 0 ) return false; 48d76: 4200 clrb %d0 <== NOT EXECUTED if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) return false; return true; } 48d78: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00049858 <_Timespec_Less_than>: bool _Timespec_Less_than( const struct timespec *lhs, const struct timespec *rhs ) { 49858: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4985c: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 49860: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED if ( lhs->tv_sec < rhs->tv_sec ) 49864: 2211 movel %a1@,%d1 <== NOT EXECUTED 49866: 2010 movel %a0@,%d0 <== NOT EXECUTED 49868: b081 cmpl %d1,%d0 <== NOT EXECUTED 4986a: 6e10 bgts 4987c <_Timespec_Less_than+0x24> <== NOT EXECUTED return true; if ( lhs->tv_sec > rhs->tv_sec ) 4986c: 6d12 blts 49880 <_Timespec_Less_than+0x28> <== NOT EXECUTED #include #include #include bool _Timespec_Less_than( 4986e: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED 49872: b1e9 0004 cmpal %a1@(4),%a0 <== NOT EXECUTED 49876: 5ec0 sgt %d0 <== NOT EXECUTED 49878: 4480 negl %d0 <== NOT EXECUTED 4987a: 6006 bras 49882 <_Timespec_Less_than+0x2a> <== NOT EXECUTED const struct timespec *lhs, const struct timespec *rhs ) { if ( lhs->tv_sec < rhs->tv_sec ) return true; 4987c: 7001 moveq #1,%d0 <== NOT EXECUTED 4987e: 6002 bras 49882 <_Timespec_Less_than+0x2a> <== NOT EXECUTED if ( lhs->tv_sec > rhs->tv_sec ) return false; 49880: 4200 clrb %d0 <== NOT EXECUTED /* ASSERT: lhs->tv_sec == rhs->tv_sec */ if ( lhs->tv_nsec < rhs->tv_nsec ) return true; return false; } 49882: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004818c <_Timespec_Subtract>: void _Timespec_Subtract( const struct timespec *start, const struct timespec *end, struct timespec *result ) { 4818c: 4e56 0000 linkw %fp,#0 48190: 226e 0008 moveal %fp@(8),%a1 48194: 2f0a movel %a2,%sp@- 48196: 246e 000c moveal %fp@(12),%a2 4819a: 206e 0010 moveal %fp@(16),%a0 if (end->tv_nsec < start->tv_nsec) { 4819e: 222a 0004 movel %a2@(4),%d1 481a2: 2029 0004 movel %a1@(4),%d0 void _Timespec_Subtract( const struct timespec *start, const struct timespec *end, struct timespec *result ) { 481a6: 2f02 movel %d2,%sp@- if (end->tv_nsec < start->tv_nsec) { 481a8: b081 cmpl %d1,%d0 481aa: 6f10 bles 481bc <_Timespec_Subtract+0x30> <== ALWAYS TAKEN result->tv_sec = end->tv_sec - start->tv_sec - 1; 481ac: 2452 moveal %a2@,%a2 <== NOT EXECUTED 481ae: 538a subql #1,%a2 <== NOT EXECUTED 481b0: 95d1 subal %a1@,%a2 <== NOT EXECUTED result->tv_nsec = (TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec; 481b2: 0681 3b9a ca00 addil #1000000000,%d1 <== NOT EXECUTED struct timespec *result ) { if (end->tv_nsec < start->tv_nsec) { result->tv_sec = end->tv_sec - start->tv_sec - 1; 481b8: 208a movel %a2,%a0@ <== NOT EXECUTED 481ba: 6006 bras 481c2 <_Timespec_Subtract+0x36> <== NOT EXECUTED result->tv_nsec = (TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec; } else { result->tv_sec = end->tv_sec - start->tv_sec; 481bc: 2412 movel %a2@,%d2 481be: 9491 subl %a1@,%d2 481c0: 2082 movel %d2,%a0@ result->tv_nsec = end->tv_nsec - start->tv_nsec; } } 481c2: 241f movel %sp@+,%d2 result->tv_sec = end->tv_sec - start->tv_sec - 1; result->tv_nsec = (TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec; } else { result->tv_sec = end->tv_sec - start->tv_sec; result->tv_nsec = end->tv_nsec - start->tv_nsec; 481c4: 9280 subl %d0,%d1 } } 481c6: 245f moveal %sp@+,%a2 481c8: 4e5e unlk %fp result->tv_sec = end->tv_sec - start->tv_sec - 1; result->tv_nsec = (TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec; } else { result->tv_sec = end->tv_sec - start->tv_sec; result->tv_nsec = end->tv_nsec - start->tv_nsec; 481ca: 2141 0004 movel %d1,%a0@(4) } } =============================================================================== 00048dc0 <_Timespec_To_ticks>: */ uint32_t _Timespec_To_ticks( const struct timespec *time ) { 48dc0: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 48dc4: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 48dc8: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED uint32_t ticks; if ( (time->tv_sec == 0) && (time->tv_nsec == 0) ) 48dcc: 2412 movel %a2@,%d2 <== NOT EXECUTED 48dce: 6606 bnes 48dd6 <_Timespec_To_ticks+0x16> <== NOT EXECUTED 48dd0: 4aaa 0004 tstl %a2@(4) <== NOT EXECUTED 48dd4: 672c beqs 48e02 <_Timespec_To_ticks+0x42> <== NOT EXECUTED return 0; ticks = time->tv_sec * TOD_TICKS_PER_SECOND; 48dd6: 4eb9 0004 ae60 jsr 4ae60 <== NOT EXECUTED ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick(); 48ddc: 2239 0005 d770 movel 5d770 ,%d1 <== NOT EXECUTED uint32_t ticks; if ( (time->tv_sec == 0) && (time->tv_nsec == 0) ) return 0; ticks = time->tv_sec * TOD_TICKS_PER_SECOND; 48de2: 4c02 0800 mulsl %d2,%d0 <== NOT EXECUTED ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick(); 48de6: 243c 0000 03e8 movel #1000,%d2 <== NOT EXECUTED 48dec: 4c02 1800 mulsl %d2,%d1 <== NOT EXECUTED 48df0: 262a 0004 movel %a2@(4),%d3 <== NOT EXECUTED 48df4: 4c41 3003 remul %d1,%d3,%d3 <== NOT EXECUTED 48df8: d083 addl %d3,%d0 <== NOT EXECUTED if (ticks) 48dfa: 6608 bnes 48e04 <_Timespec_To_ticks+0x44> <== NOT EXECUTED return ticks; return 1; 48dfc: 103c 0001 moveb #1,%d0 <== NOT EXECUTED 48e00: 6002 bras 48e04 <_Timespec_To_ticks+0x44> <== NOT EXECUTED ) { uint32_t ticks; if ( (time->tv_sec == 0) && (time->tv_nsec == 0) ) return 0; 48e02: 4280 clrl %d0 <== NOT EXECUTED if (ticks) return ticks; return 1; } 48e04: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 48e0a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000482f6 <_User_extensions_Fatal>: void _User_extensions_Fatal ( Internal_errors_Source the_source, bool is_internal, Internal_errors_t the_error ) { 482f6: 4e56 fff0 linkw %fp,#-16 482fa: 48d7 041c moveml %d2-%d4/%a2,%sp@ 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 ); 482fe: 4282 clrl %d2 48300: 142e 000f moveb %fp@(15),%d2 void _User_extensions_Fatal ( Internal_errors_Source the_source, bool is_internal, Internal_errors_t the_error ) { 48304: 282e 0008 movel %fp@(8),%d4 48308: 262e 0010 movel %fp@(16),%d3 the_extension = (User_extensions_Control *) the_node; if ( the_extension->Callouts.fatal != NULL ) (*the_extension->Callouts.fatal)( the_source, is_internal, the_error ); } } 4830c: 2479 0005 d1ac moveal 5d1ac <_User_extensions_List+0x8>,%a2 ) { Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _Chain_Last( &_User_extensions_List ); 48312: 6018 bras 4832c <_User_extensions_Fatal+0x36> !_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 ) 48314: 206a 0030 moveal %a2@(48),%a0 48318: 4a88 tstl %a0 4831a: 670c beqs 48328 <_User_extensions_Fatal+0x32> (*the_extension->Callouts.fatal)( the_source, is_internal, the_error ); 4831c: 2f03 movel %d3,%sp@- 4831e: 2f02 movel %d2,%sp@- 48320: 2f04 movel %d4,%sp@- 48322: 4e90 jsr %a0@ 48324: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _Chain_Last( &_User_extensions_List ); !_Chain_Is_head( &_User_extensions_List, the_node ) ; the_node = the_node->previous ) { 48328: 246a 0004 moveal %a2@(4),%a2 ) { Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _Chain_Last( &_User_extensions_List ); 4832c: b5fc 0005 d1a4 cmpal #381348,%a2 48332: 66e0 bnes 48314 <_User_extensions_Fatal+0x1e> <== ALWAYS TAKEN the_extension = (User_extensions_Control *) the_node; if ( the_extension->Callouts.fatal != NULL ) (*the_extension->Callouts.fatal)( the_source, is_internal, the_error ); } } 48334: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 4833a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000481d0 <_User_extensions_Handler_initialization>: #include #include #include void _User_extensions_Handler_initialization(void) { 481d0: 4e56 ffe8 linkw %fp,#-24 ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); head->next = tail; 481d4: 203c 0005 d1a8 movel #381352,%d0 481da: 23c0 0005 d1a4 movel %d0,5d1a4 <_User_extensions_List> head->previous = NULL; tail->previous = head; 481e0: 203c 0005 d1a4 movel #381348,%d0 481e6: 23c0 0005 d1ac movel %d0,5d1ac <_User_extensions_List+0x8> ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); head->next = tail; 481ec: 203c 0005 d040 movel #380992,%d0 481f2: 23c0 0005 d03c movel %d0,5d03c <_User_extensions_Switches_list> head->previous = NULL; tail->previous = head; 481f8: 203c 0005 d03c movel #380988,%d0 { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); head->next = tail; head->previous = NULL; 481fe: 42b9 0005 d1a8 clrl 5d1a8 <_User_extensions_List+0x4> 48204: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ 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; 48208: 2839 0005 b80e movel 5b80e ,%d4 initial_extensions = Configuration.User_extension_table; 4820e: 2639 0005 b812 movel 5b812 ,%d3 48214: 42b9 0005 d040 clrl 5d040 <_User_extensions_Switches_list+0x4> tail->previous = head; 4821a: 23c0 0005 d044 movel %d0,5d044 <_User_extensions_Switches_list+0x8> _Chain_Initialize_empty( &_User_extensions_List ); _Chain_Initialize_empty( &_User_extensions_Switches_list ); if ( initial_extensions ) { 48220: 4a83 tstl %d3 48222: 6754 beqs 48278 <_User_extensions_Handler_initialization+0xa8><== NEVER TAKEN extension = (User_extensions_Control *) _Workspace_Allocate_or_fatal_error( 48224: 7434 moveq #52,%d2 48226: 4c04 2800 mulsl %d4,%d2 RTEMS_INLINE_ROUTINE void _User_extensions_Add_set_with_table( User_extensions_Control *extension, const User_extensions_Table *extension_table ) { extension->Callouts = *extension_table; 4822a: 49f9 0004 c3f4 lea 4c3f4 ,%a4 _User_extensions_Add_set( extension ); 48230: 47f9 0004 a840 lea 4a840 <_User_extensions_Add_set>,%a3 48236: 2f02 movel %d2,%sp@- 48238: 4eb9 0004 86f4 jsr 486f4 <_Workspace_Allocate_or_fatal_error> 4823e: 2440 moveal %d0,%a2 number_of_extensions * sizeof( User_extensions_Control ) ); memset ( 48240: 2f02 movel %d2,%sp@- extension, 0, number_of_extensions * sizeof( User_extensions_Control ) ); for ( i = 0 ; i < number_of_extensions ; i++ ) { 48242: 4282 clrl %d2 extension = (User_extensions_Control *) _Workspace_Allocate_or_fatal_error( number_of_extensions * sizeof( User_extensions_Control ) ); memset ( 48244: 42a7 clrl %sp@- 48246: 2f00 movel %d0,%sp@- 48248: 4eb9 0004 c464 jsr 4c464 extension, 0, number_of_extensions * sizeof( User_extensions_Control ) ); for ( i = 0 ; i < number_of_extensions ; i++ ) { 4824e: 4fef 0010 lea %sp@(16),%sp 48252: 6020 bras 48274 <_User_extensions_Handler_initialization+0xa4> RTEMS_INLINE_ROUTINE void _User_extensions_Add_set_with_table( User_extensions_Control *extension, const User_extensions_Table *extension_table ) { extension->Callouts = *extension_table; 48254: 4878 0020 pea 20 48258: 5282 addql #1,%d2 4825a: 2f03 movel %d3,%sp@- 4825c: 486a 0014 pea %a2@(20) 48260: 0683 0000 0020 addil #32,%d3 48266: 4e94 jsr %a4@ _User_extensions_Add_set( extension ); 48268: 2f0a movel %a2,%sp@- _User_extensions_Add_set_with_table (extension, &initial_extensions[i]); extension++; 4826a: 45ea 0034 lea %a2@(52),%a2 4826e: 4e93 jsr %a3@ extension, 0, number_of_extensions * sizeof( User_extensions_Control ) ); for ( i = 0 ; i < number_of_extensions ; i++ ) { 48270: 4fef 0010 lea %sp@(16),%sp 48274: b882 cmpl %d2,%d4 48276: 62dc bhis 48254 <_User_extensions_Handler_initialization+0x84> _User_extensions_Add_set_with_table (extension, &initial_extensions[i]); extension++; } } } 48278: 4cee 1c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a4 4827e: 4e5e unlk %fp ... =============================================================================== 00049364 <_User_extensions_Remove_set>: #include void _User_extensions_Remove_set ( User_extensions_Control *the_extension ) { 49364: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 49368: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4936a: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED _Chain_Extract( &the_extension->Node ); 4936e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49370: 4eb9 0004 6ff4 jsr 46ff4 <_Chain_Extract> <== NOT EXECUTED /* * If a switch handler is present, remove it. */ if ( the_extension->Callouts.thread_switch != NULL ) 49376: 588f addql #4,%sp <== NOT EXECUTED 49378: 4aaa 0024 tstl %a2@(36) <== NOT EXECUTED 4937c: 6712 beqs 49390 <_User_extensions_Remove_set+0x2c><== NOT EXECUTED _Chain_Extract( &the_extension->Switch.Node ); 4937e: 508a addql #8,%a2 <== NOT EXECUTED 49380: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED } 49384: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 49388: 4e5e unlk %fp <== NOT EXECUTED /* * If a switch handler is present, remove it. */ if ( the_extension->Callouts.thread_switch != NULL ) _Chain_Extract( &the_extension->Switch.Node ); 4938a: 4ef9 0004 6ff4 jmp 46ff4 <_Chain_Extract> <== NOT EXECUTED } 49390: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 49394: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00048340 <_User_extensions_Thread_create>: #include bool _User_extensions_Thread_create ( Thread_Control *the_thread ) { 48340: 4e56 0000 linkw %fp,#0 48344: 2f0a movel %a2,%sp@- return false; } } return true; } 48346: 2479 0005 d1a4 moveal 5d1a4 <_User_extensions_List>,%a2 #include bool _User_extensions_Thread_create ( Thread_Control *the_thread ) { 4834c: 2f02 movel %d2,%sp@- 4834e: 242e 0008 movel %fp@(8),%d2 Chain_Node *the_node; User_extensions_Control *the_extension; bool status; for ( the_node = _Chain_First( &_User_extensions_List ); 48352: 601a bras 4836e <_User_extensions_Thread_create+0x2e> !_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 ) { 48354: 206a 0014 moveal %a2@(20),%a0 48358: 4a88 tstl %a0 4835a: 6710 beqs 4836c <_User_extensions_Thread_create+0x2c> status = (*the_extension->Callouts.thread_create)( 4835c: 2f02 movel %d2,%sp@- 4835e: 2f39 0005 d1f4 movel 5d1f4 <_Per_CPU_Information+0xc>,%sp@- 48364: 4e90 jsr %a0@ _Thread_Executing, the_thread ); if ( !status ) 48366: 508f addql #8,%sp 48368: 4a00 tstb %d0 4836a: 670e beqs 4837a <_User_extensions_Thread_create+0x3a><== NEVER TAKEN User_extensions_Control *the_extension; bool status; for ( the_node = _Chain_First( &_User_extensions_List ); !_Chain_Is_tail( &_User_extensions_List, the_node ) ; the_node = the_node->next ) { 4836c: 2452 moveal %a2@,%a2 { Chain_Node *the_node; User_extensions_Control *the_extension; bool status; for ( the_node = _Chain_First( &_User_extensions_List ); 4836e: b5fc 0005 d1a8 cmpal #381352,%a2 48374: 66de bnes 48354 <_User_extensions_Thread_create+0x14> if ( !status ) return false; } } return true; 48376: 7001 moveq #1,%d0 48378: 6002 bras 4837c <_User_extensions_Thread_create+0x3c> status = (*the_extension->Callouts.thread_create)( _Thread_Executing, the_thread ); if ( !status ) return false; 4837a: 4200 clrb %d0 <== NOT EXECUTED } } return true; } 4837c: 242e fff8 movel %fp@(-8),%d2 48380: 246e fffc moveal %fp@(-4),%a2 48384: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00048388 <_User_extensions_Thread_delete>: #include void _User_extensions_Thread_delete ( Thread_Control *the_thread ) { 48388: 4e56 0000 linkw %fp,#0 4838c: 2f0a movel %a2,%sp@- (*the_extension->Callouts.thread_delete)( _Thread_Executing, the_thread ); } } 4838e: 2479 0005 d1ac moveal 5d1ac <_User_extensions_List+0x8>,%a2 #include void _User_extensions_Thread_delete ( Thread_Control *the_thread ) { 48394: 2f02 movel %d2,%sp@- 48396: 242e 0008 movel %fp@(8),%d2 Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _Chain_Last( &_User_extensions_List ); 4839a: 6018 bras 483b4 <_User_extensions_Thread_delete+0x2c> !_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 ) 4839c: 206a 0020 moveal %a2@(32),%a0 483a0: 4a88 tstl %a0 483a2: 670c beqs 483b0 <_User_extensions_Thread_delete+0x28><== NEVER TAKEN (*the_extension->Callouts.thread_delete)( 483a4: 2f02 movel %d2,%sp@- 483a6: 2f39 0005 d1f4 movel 5d1f4 <_Per_CPU_Information+0xc>,%sp@- 483ac: 4e90 jsr %a0@ 483ae: 508f addql #8,%sp Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _Chain_Last( &_User_extensions_List ); !_Chain_Is_head( &_User_extensions_List, the_node ) ; the_node = the_node->previous ) { 483b0: 246a 0004 moveal %a2@(4),%a2 ) { Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _Chain_Last( &_User_extensions_List ); 483b4: b5fc 0005 d1a4 cmpal #381348,%a2 483ba: 66e0 bnes 4839c <_User_extensions_Thread_delete+0x14> (*the_extension->Callouts.thread_delete)( _Thread_Executing, the_thread ); } } 483bc: 242e fff8 movel %fp@(-8),%d2 483c0: 246e fffc moveal %fp@(-4),%a2 483c4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000482bc <_User_extensions_Thread_exitted>: void _User_extensions_Thread_exitted ( Thread_Control *executing ) { 482bc: 4e56 0000 linkw %fp,#0 482c0: 2f0a movel %a2,%sp@- the_extension = (User_extensions_Control *) the_node; if ( the_extension->Callouts.fatal != NULL ) (*the_extension->Callouts.fatal)( the_source, is_internal, the_error ); } } 482c2: 2479 0005 d1ac moveal 5d1ac <_User_extensions_List+0x8>,%a2 } void _User_extensions_Thread_exitted ( Thread_Control *executing ) { 482c8: 2f02 movel %d2,%sp@- 482ca: 242e 0008 movel %fp@(8),%d2 Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _Chain_Last( &_User_extensions_List ); 482ce: 6012 bras 482e2 <_User_extensions_Thread_exitted+0x26> !_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 ) 482d0: 206a 002c moveal %a2@(44),%a0 482d4: 4a88 tstl %a0 482d6: 6706 beqs 482de <_User_extensions_Thread_exitted+0x22><== ALWAYS TAKEN (*the_extension->Callouts.thread_exitted)( executing ); 482d8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 482da: 4e90 jsr %a0@ <== NOT EXECUTED 482dc: 588f addql #4,%sp <== NOT EXECUTED Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _Chain_Last( &_User_extensions_List ); !_Chain_Is_head( &_User_extensions_List, the_node ) ; the_node = the_node->previous ) { 482de: 246a 0004 moveal %a2@(4),%a2 ) { Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _Chain_Last( &_User_extensions_List ); 482e2: b5fc 0005 d1a4 cmpal #381348,%a2 482e8: 66e6 bnes 482d0 <_User_extensions_Thread_exitted+0x14> the_extension = (User_extensions_Control *) the_node; if ( the_extension->Callouts.thread_exitted != NULL ) (*the_extension->Callouts.thread_exitted)( executing ); } } 482ea: 242e fff8 movel %fp@(-8),%d2 482ee: 246e fffc moveal %fp@(-4),%a2 482f2: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00048c04 <_User_extensions_Thread_restart>: #include void _User_extensions_Thread_restart ( Thread_Control *the_thread ) { 48c04: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 48c08: 2f0a movel %a2,%sp@- <== NOT EXECUTED (*the_extension->Callouts.thread_restart)( _Thread_Executing, the_thread ); } } 48c0a: 2479 0005 dccc moveal 5dccc <_User_extensions_List>,%a2 <== NOT EXECUTED #include void _User_extensions_Thread_restart ( Thread_Control *the_thread ) { 48c10: 2f02 movel %d2,%sp@- <== NOT EXECUTED 48c12: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _Chain_First( &_User_extensions_List ); 48c16: 6016 bras 48c2e <_User_extensions_Thread_restart+0x2a><== NOT EXECUTED !_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 ) 48c18: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED 48c1c: 4a88 tstl %a0 <== NOT EXECUTED 48c1e: 670c beqs 48c2c <_User_extensions_Thread_restart+0x28><== NOT EXECUTED (*the_extension->Callouts.thread_restart)( 48c20: 2f02 movel %d2,%sp@- <== NOT EXECUTED 48c22: 2f39 0005 dd1c movel 5dd1c <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED 48c28: 4e90 jsr %a0@ <== NOT EXECUTED 48c2a: 508f addql #8,%sp <== NOT EXECUTED Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _Chain_First( &_User_extensions_List ); !_Chain_Is_tail( &_User_extensions_List, the_node ) ; the_node = the_node->next ) { 48c2c: 2452 moveal %a2@,%a2 <== NOT EXECUTED ) { Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _Chain_First( &_User_extensions_List ); 48c2e: b5fc 0005 dcd0 cmpal #384208,%a2 <== NOT EXECUTED 48c34: 66e2 bnes 48c18 <_User_extensions_Thread_restart+0x14><== NOT EXECUTED (*the_extension->Callouts.thread_restart)( _Thread_Executing, the_thread ); } } 48c36: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 48c3a: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 48c3e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00049940 <_Watchdog_Adjust>: Watchdog_Interval units ) { ISR_Level level; _ISR_Disable( level ); 49940: 327c 0700 moveaw #1792,%a1 <== NOT EXECUTED 49944: 2209 movel %a1,%d1 <== NOT EXECUTED void _Watchdog_Adjust( Chain_Control *header, Watchdog_Adjust_directions direction, Watchdog_Interval units ) { 49946: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 4994a: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED 4994e: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 49952: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED 49956: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED ISR_Level level; _ISR_Disable( level ); 4995a: 40c0 movew %sr,%d0 <== NOT EXECUTED 4995c: 8280 orl %d0,%d1 <== NOT EXECUTED 4995e: 46c1 movew %d1,%sr <== NOT EXECUTED } } _ISR_Enable( level ); } 49960: 244b moveal %a3,%a2 <== NOT EXECUTED 49962: 205a moveal %a2@+,%a0 <== NOT EXECUTED * hence the compiler must not assume *header to remain * unmodified across that call. * * Till Straumann, 7/2003 */ if ( !_Chain_Is_empty( header ) ) { 49964: b5c8 cmpal %a0,%a2 <== NOT EXECUTED 49966: 674c beqs 499b4 <_Watchdog_Adjust+0x74> <== NOT EXECUTED switch ( direction ) { 49968: 4a83 tstl %d3 <== NOT EXECUTED 4996a: 673c beqs 499a8 <_Watchdog_Adjust+0x68> <== NOT EXECUTED 4996c: 7201 moveq #1,%d1 <== NOT EXECUTED 4996e: b283 cmpl %d3,%d1 <== NOT EXECUTED 49970: 6642 bnes 499b4 <_Watchdog_Adjust+0x74> <== NOT EXECUTED case WATCHDOG_BACKWARD: _Watchdog_First( header )->delta_interval += units; 49972: d5a8 0010 addl %d2,%a0@(16) <== NOT EXECUTED break; 49976: 603c bras 499b4 <_Watchdog_Adjust+0x74> <== NOT EXECUTED RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First( Chain_Control *header ) { return ( (Watchdog_Control *) _Chain_First( header ) ); 49978: 2053 moveal %a3@,%a0 <== NOT EXECUTED case WATCHDOG_FORWARD: while ( units ) { if ( units < _Watchdog_First( header )->delta_interval ) { 4997a: 2628 0010 movel %a0@(16),%d3 <== NOT EXECUTED 4997e: b682 cmpl %d2,%d3 <== NOT EXECUTED 49980: 6308 blss 4998a <_Watchdog_Adjust+0x4a> <== NOT EXECUTED _Watchdog_First( header )->delta_interval -= units; 49982: 9682 subl %d2,%d3 <== NOT EXECUTED 49984: 2143 0010 movel %d3,%a0@(16) <== NOT EXECUTED break; 49988: 602a bras 499b4 <_Watchdog_Adjust+0x74> <== NOT EXECUTED } else { units -= _Watchdog_First( header )->delta_interval; _Watchdog_First( header )->delta_interval = 1; 4998a: 7201 moveq #1,%d1 <== NOT EXECUTED 4998c: 2141 0010 movel %d1,%a0@(16) <== NOT EXECUTED _ISR_Enable( level ); 49990: 46c0 movew %d0,%sr <== NOT EXECUTED _Watchdog_Tickle( header ); 49992: 2f0b movel %a3,%sp@- <== NOT EXECUTED 49994: 4e94 jsr %a4@ <== NOT EXECUTED _ISR_Disable( level ); 49996: 2204 movel %d4,%d1 <== NOT EXECUTED 49998: 40c0 movew %sr,%d0 <== NOT EXECUTED 4999a: 8280 orl %d0,%d1 <== NOT EXECUTED 4999c: 46c1 movew %d1,%sr <== NOT EXECUTED if ( _Chain_Is_empty( header ) ) 4999e: 588f addql #4,%sp <== NOT EXECUTED 499a0: b5d3 cmpal %a3@,%a2 <== NOT EXECUTED 499a2: 6710 beqs 499b4 <_Watchdog_Adjust+0x74> <== NOT EXECUTED while ( units ) { if ( units < _Watchdog_First( header )->delta_interval ) { _Watchdog_First( header )->delta_interval -= units; break; } else { units -= _Watchdog_First( header )->delta_interval; 499a4: 9483 subl %d3,%d2 <== NOT EXECUTED 499a6: 6008 bras 499b0 <_Watchdog_Adjust+0x70> <== NOT EXECUTED _Watchdog_First( header )->delta_interval = 1; _ISR_Enable( level ); _Watchdog_Tickle( header ); 499a8: 49f9 0004 9b64 lea 49b64 <_Watchdog_Tickle>,%a4 <== NOT EXECUTED _ISR_Disable( level ); 499ae: 2809 movel %a1,%d4 <== NOT EXECUTED switch ( direction ) { case WATCHDOG_BACKWARD: _Watchdog_First( header )->delta_interval += units; break; case WATCHDOG_FORWARD: while ( units ) { 499b0: 4a82 tstl %d2 <== NOT EXECUTED 499b2: 66c4 bnes 49978 <_Watchdog_Adjust+0x38> <== NOT EXECUTED } break; } } _ISR_Enable( level ); 499b4: 46c0 movew %d0,%sr <== NOT EXECUTED } 499b6: 4cee 1c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a4 <== NOT EXECUTED 499bc: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00055c88 <_Watchdog_Adjust_to_chain>: Chain_Control *header, Watchdog_Interval units_arg, Chain_Control *to_fire ) { 55c88: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 55c8c: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED 55c90: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED 55c94: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 55c98: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED Watchdog_Interval units = units_arg; ISR_Level level; Watchdog_Control *first; if ( units <= 0 ) { 55c9c: 4a80 tstl %d0 <== NOT EXECUTED 55c9e: 6770 beqs 55d10 <_Watchdog_Adjust_to_chain+0x88> <== NOT EXECUTED return; } _ISR_Disable( level ); 55ca0: 307c 0700 moveaw #1792,%a0 <== NOT EXECUTED 55ca4: 2208 movel %a0,%d1 <== NOT EXECUTED 55ca6: 40c2 movew %sr,%d2 <== NOT EXECUTED 55ca8: 8282 orl %d2,%d1 <== NOT EXECUTED 55caa: 46c1 movew %d1,%sr <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( const Chain_Control *the_chain ) { return _Chain_Immutable_first( the_chain ) == _Chain_Immutable_tail( the_chain ); 55cac: 260a movel %a2,%d3 <== NOT EXECUTED 55cae: 5883 addql #4,%d3 <== NOT EXECUTED while ( 1 ) { _Chain_Extract_unprotected( &first->Node ); _Chain_Append_unprotected( to_fire, &first->Node ); _ISR_Flash( level ); 55cb0: 2808 movel %a0,%d4 <== NOT EXECUTED 55cb2: 6004 bras 55cb8 <_Watchdog_Adjust_to_chain+0x30> <== NOT EXECUTED } _ISR_Disable( level ); while ( 1 ) { if ( units <= 0 ) { 55cb4: 4a80 tstl %d0 <== NOT EXECUTED 55cb6: 6756 beqs 55d0e <_Watchdog_Adjust_to_chain+0x86> <== NOT EXECUTED break; } } _ISR_Enable( level ); } 55cb8: 2252 moveal %a2@,%a1 <== NOT EXECUTED while ( 1 ) { if ( units <= 0 ) { break; } if ( _Chain_Is_empty( header ) ) { 55cba: b689 cmpl %a1,%d3 <== NOT EXECUTED 55cbc: 6750 beqs 55d0e <_Watchdog_Adjust_to_chain+0x86> <== NOT EXECUTED /* * If it is longer than "units" until the first element on the chain * fires, then bump it and quit. */ if ( units < first->delta_interval ) { 55cbe: 2229 0010 movel %a1@(16),%d1 <== NOT EXECUTED 55cc2: 2049 moveal %a1,%a0 <== NOT EXECUTED 55cc4: b280 cmpl %d0,%d1 <== NOT EXECUTED 55cc6: 6308 blss 55cd0 <_Watchdog_Adjust_to_chain+0x48> <== NOT EXECUTED first->delta_interval -= units; 55cc8: 9280 subl %d0,%d1 <== NOT EXECUTED 55cca: 2341 0010 movel %d1,%a1@(16) <== NOT EXECUTED break; 55cce: 603e bras 55d0e <_Watchdog_Adjust_to_chain+0x86> <== NOT EXECUTED /* * 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; 55cd0: 9081 subl %d1,%d0 <== NOT EXECUTED first->delta_interval = 0; 55cd2: 42a9 0010 clrl %a1@(16) <== NOT EXECUTED { Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; 55cd6: 2268 0004 moveal %a0@(4),%a1 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected( Chain_Control *the_chain, Chain_Node *the_node ) { Chain_Node *tail = _Chain_Tail( the_chain ); 55cda: 220b movel %a3,%d1 <== NOT EXECUTED 55cdc: 5881 addql #4,%d1 <== NOT EXECUTED ) { Chain_Node *next; Chain_Node *previous; next = the_node->next; 55cde: 2850 moveal %a0@,%a4 <== NOT EXECUTED previous = the_node->previous; next->previous = previous; previous->next = next; 55ce0: 228c movel %a4,%a1@ <== NOT EXECUTED Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; next->previous = previous; 55ce2: 2949 0004 movel %a1,%a4@(4) <== NOT EXECUTED Chain_Control *the_chain, Chain_Node *the_node ) { Chain_Node *tail = _Chain_Tail( the_chain ); Chain_Node *old_last = tail->previous; 55ce6: 226b 0008 moveal %a3@(8),%a1 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected( Chain_Control *the_chain, Chain_Node *the_node ) { Chain_Node *tail = _Chain_Tail( the_chain ); 55cea: 2081 movel %d1,%a0@ <== NOT EXECUTED Chain_Node *old_last = tail->previous; the_node->next = tail; tail->previous = the_node; 55cec: 2748 0008 movel %a0,%a3@(8) <== NOT EXECUTED old_last->next = the_node; 55cf0: 2288 movel %a0,%a1@ <== NOT EXECUTED the_node->previous = old_last; 55cf2: 2149 0004 movel %a1,%a0@(4) <== NOT EXECUTED while ( 1 ) { _Chain_Extract_unprotected( &first->Node ); _Chain_Append_unprotected( to_fire, &first->Node ); _ISR_Flash( level ); 55cf6: 2204 movel %d4,%d1 <== NOT EXECUTED 55cf8: 46c2 movew %d2,%sr <== NOT EXECUTED 55cfa: 8282 orl %d2,%d1 <== NOT EXECUTED 55cfc: 46c1 movew %d1,%sr <== NOT EXECUTED break; } } _ISR_Enable( level ); } 55cfe: 2212 movel %a2@,%d1 <== NOT EXECUTED _Chain_Extract_unprotected( &first->Node ); _Chain_Append_unprotected( to_fire, &first->Node ); _ISR_Flash( level ); if ( _Chain_Is_empty( header ) ) 55d00: b681 cmpl %d1,%d3 <== NOT EXECUTED 55d02: 67b0 beqs 55cb4 <_Watchdog_Adjust_to_chain+0x2c> <== NOT EXECUTED 55d04: 2041 moveal %d1,%a0 <== NOT EXECUTED break; first = _Watchdog_First( header ); if ( first->delta_interval != 0 ) 55d06: 4aa8 0010 tstl %a0@(16) <== NOT EXECUTED 55d0a: 67ca beqs 55cd6 <_Watchdog_Adjust_to_chain+0x4e> <== NOT EXECUTED 55d0c: 60a6 bras 55cb4 <_Watchdog_Adjust_to_chain+0x2c> <== NOT EXECUTED break; } } _ISR_Enable( level ); 55d0e: 46c2 movew %d2,%sr <== NOT EXECUTED } 55d10: 4cd7 1c1c moveml %sp@,%d2-%d4/%a2-%a4 <== NOT EXECUTED 55d14: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00048440 <_Watchdog_Insert>: Watchdog_Interval delta_interval; insert_isr_nest_level = _ISR_Nest_level; _ISR_Disable( level ); 48440: 327c 0700 moveaw #1792,%a1 48444: 2009 movel %a1,%d0 void _Watchdog_Insert( Chain_Control *header, Watchdog_Control *the_watchdog ) { 48446: 4e56 ffec linkw %fp,#-20 4844a: 206e 000c moveal %fp@(12),%a0 4844e: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ 48452: 266e 0008 moveal %fp@(8),%a3 Watchdog_Control *after; uint32_t insert_isr_nest_level; Watchdog_Interval delta_interval; insert_isr_nest_level = _ISR_Nest_level; 48456: 2439 0005 d1f0 movel 5d1f0 <_Per_CPU_Information+0x8>,%d2 _ISR_Disable( level ); 4845c: 40c1 movew %sr,%d1 4845e: 8081 orl %d1,%d0 48460: 46c0 movew %d0,%sr /* * 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 ) { 48462: 4aa8 0008 tstl %a0@(8) 48466: 6706 beqs 4846e <_Watchdog_Insert+0x2e> <== ALWAYS TAKEN _ISR_Enable( level ); 48468: 46c1 movew %d1,%sr <== NOT EXECUTED return; 4846a: 6000 009a braw 48506 <_Watchdog_Insert+0xc6> <== NOT EXECUTED } the_watchdog->state = WATCHDOG_BEING_INSERTED; 4846e: 7001 moveq #1,%d0 break; } delta_interval -= after->delta_interval; _ISR_Flash( level ); 48470: 2449 moveal %a1,%a2 if ( the_watchdog->state != WATCHDOG_INACTIVE ) { _ISR_Enable( level ); return; } the_watchdog->state = WATCHDOG_BEING_INSERTED; 48472: 2140 0008 movel %d0,%a0@(8) _Watchdog_Sync_count++; 48476: 2039 0005 d15c movel 5d15c <_Watchdog_Sync_count>,%d0 4847c: 5280 addql #1,%d0 4847e: 23c0 0005 d15c movel %d0,5d15c <_Watchdog_Sync_count> restart: delta_interval = the_watchdog->initial; 48484: 2028 000c movel %a0@(12),%d0 RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First( Chain_Control *header ) { return ( (Watchdog_Control *) _Chain_First( header ) ); 48488: 2253 moveal %a3@,%a1 for ( after = _Watchdog_First( header ) ; ; after = _Watchdog_Next( after ) ) { if ( delta_interval == 0 || !_Watchdog_Next( after ) ) 4848a: 4a80 tstl %d0 4848c: 673c beqs 484ca <_Watchdog_Insert+0x8a> <== NEVER TAKEN 4848e: 4a91 tstl %a1@ 48490: 6738 beqs 484ca <_Watchdog_Insert+0x8a> <== ALWAYS TAKEN break; if ( delta_interval < after->delta_interval ) { 48492: 2629 0010 movel %a1@(16),%d3 <== NOT EXECUTED 48496: b680 cmpl %d0,%d3 <== NOT EXECUTED 48498: 6308 blss 484a2 <_Watchdog_Insert+0x62> <== NOT EXECUTED after->delta_interval -= delta_interval; 4849a: 9680 subl %d0,%d3 <== NOT EXECUTED 4849c: 2343 0010 movel %d3,%a1@(16) <== NOT EXECUTED break; 484a0: 6028 bras 484ca <_Watchdog_Insert+0x8a> <== NOT EXECUTED } delta_interval -= after->delta_interval; _ISR_Flash( level ); 484a2: 280a movel %a2,%d4 <== NOT EXECUTED 484a4: 46c1 movew %d1,%sr <== NOT EXECUTED 484a6: 8881 orl %d1,%d4 <== NOT EXECUTED 484a8: 46c4 movew %d4,%sr <== NOT EXECUTED if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) { 484aa: 7801 moveq #1,%d4 <== NOT EXECUTED 484ac: b8a8 0008 cmpl %a0@(8),%d4 <== NOT EXECUTED 484b0: 663e bnes 484f0 <_Watchdog_Insert+0xb0> <== NOT EXECUTED goto exit_insert; } if ( _Watchdog_Sync_level > insert_isr_nest_level ) { 484b2: 2839 0005 d0fc movel 5d0fc <_Watchdog_Sync_level>,%d4 <== NOT EXECUTED 484b8: b484 cmpl %d4,%d2 <== NOT EXECUTED 484ba: 6408 bccs 484c4 <_Watchdog_Insert+0x84> <== NOT EXECUTED _Watchdog_Sync_level = insert_isr_nest_level; 484bc: 23c2 0005 d0fc movel %d2,5d0fc <_Watchdog_Sync_level> <== NOT EXECUTED goto restart; 484c2: 60c0 bras 48484 <_Watchdog_Insert+0x44> <== NOT EXECUTED exit_insert: _Watchdog_Sync_level = insert_isr_nest_level; _Watchdog_Sync_count--; _ISR_Enable( level ); } 484c4: 2251 moveal %a1@,%a1 <== NOT EXECUTED if ( delta_interval < after->delta_interval ) { after->delta_interval -= delta_interval; break; } delta_interval -= after->delta_interval; 484c6: 9083 subl %d3,%d0 <== NOT EXECUTED if ( _Watchdog_Sync_level > insert_isr_nest_level ) { _Watchdog_Sync_level = insert_isr_nest_level; goto restart; } } 484c8: 60c0 bras 4848a <_Watchdog_Insert+0x4a> <== NOT EXECUTED _Watchdog_Activate( the_watchdog ); the_watchdog->delta_interval = delta_interval; _Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node ); 484ca: 2269 0004 moveal %a1@(4),%a1 RTEMS_INLINE_ROUTINE void _Watchdog_Activate( Watchdog_Control *the_watchdog ) { the_watchdog->state = WATCHDOG_ACTIVE; 484ce: 7602 moveq #2,%d3 ) { Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; 484d0: 2451 moveal %a1@,%a2 } } _Watchdog_Activate( the_watchdog ); the_watchdog->delta_interval = delta_interval; 484d2: 2140 0010 movel %d0,%a0@(16) _Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node ); the_watchdog->start_time = _Watchdog_Ticks_since_boot; 484d6: 2039 0005 d160 movel 5d160 <_Watchdog_Ticks_since_boot>,%d0 484dc: 2143 0008 movel %d3,%a0@(8) Chain_Node *the_node ) { Chain_Node *before_node; the_node->previous = after_node; 484e0: 2149 0004 movel %a1,%a0@(4) before_node = after_node->next; after_node->next = the_node; 484e4: 2288 movel %a0,%a1@ the_node->next = before_node; before_node->previous = the_node; 484e6: 2548 0004 movel %a0,%a2@(4) Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; after_node->next = the_node; the_node->next = before_node; 484ea: 208a movel %a2,%a0@ 484ec: 2140 0014 movel %d0,%a0@(20) exit_insert: _Watchdog_Sync_level = insert_isr_nest_level; 484f0: 23c2 0005 d0fc movel %d2,5d0fc <_Watchdog_Sync_level> _Watchdog_Sync_count--; 484f6: 2039 0005 d15c movel 5d15c <_Watchdog_Sync_count>,%d0 484fc: 5380 subql #1,%d0 484fe: 23c0 0005 d15c movel %d0,5d15c <_Watchdog_Sync_count> _ISR_Enable( level ); 48504: 46c1 movew %d1,%sr } 48506: 4cd7 0c1c moveml %sp@,%d2-%d4/%a2-%a3 4850a: 4e5e unlk %fp ... =============================================================================== 00048568 <_Watchdog_Remove>: { ISR_Level level; Watchdog_States previous_state; Watchdog_Control *next_watchdog; _ISR_Disable( level ); 48568: 203c 0000 0700 movel #1792,%d0 */ Watchdog_States _Watchdog_Remove( Watchdog_Control *the_watchdog ) { 4856e: 4e56 0000 linkw %fp,#0 48572: 206e 0008 moveal %fp@(8),%a0 48576: 2f0a movel %a2,%sp@- 48578: 2f02 movel %d2,%sp@- ISR_Level level; Watchdog_States previous_state; Watchdog_Control *next_watchdog; _ISR_Disable( level ); 4857a: 40c1 movew %sr,%d1 4857c: 8081 orl %d1,%d0 4857e: 46c0 movew %d0,%sr previous_state = the_watchdog->state; 48580: 2028 0008 movel %a0@(8),%d0 switch ( previous_state ) { 48584: 7401 moveq #1,%d2 48586: b480 cmpl %d0,%d2 48588: 670c beqs 48596 <_Watchdog_Remove+0x2e> <== NEVER TAKEN 4858a: 6242 bhis 485ce <_Watchdog_Remove+0x66> <== NEVER TAKEN 4858c: 143c 0003 moveb #3,%d2 48590: b480 cmpl %d0,%d2 48592: 653a bcss 485ce <_Watchdog_Remove+0x66> <== NEVER TAKEN 48594: 6006 bras 4859c <_Watchdog_Remove+0x34> /* * 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; 48596: 42a8 0008 clrl %a0@(8) <== NOT EXECUTED break; 4859a: 6032 bras 485ce <_Watchdog_Remove+0x66> <== NOT EXECUTED } the_watchdog->stop_time = _Watchdog_Ticks_since_boot; _ISR_Enable( level ); return( previous_state ); } 4859c: 2250 moveal %a0@,%a1 break; case WATCHDOG_ACTIVE: case WATCHDOG_REMOVE_IT: the_watchdog->state = WATCHDOG_INACTIVE; 4859e: 42a8 0008 clrl %a0@(8) next_watchdog = _Watchdog_Next( the_watchdog ); if ( _Watchdog_Next(next_watchdog) ) 485a2: 4a91 tstl %a1@ 485a4: 6708 beqs 485ae <_Watchdog_Remove+0x46> <== ALWAYS TAKEN next_watchdog->delta_interval += the_watchdog->delta_interval; 485a6: 2428 0010 movel %a0@(16),%d2 <== NOT EXECUTED 485aa: d5a9 0010 addl %d2,%a1@(16) <== NOT EXECUTED if ( _Watchdog_Sync_count ) 485ae: 2479 0005 d15c moveal 5d15c <_Watchdog_Sync_count>,%a2 485b4: 4a8a tstl %a2 485b6: 670c beqs 485c4 <_Watchdog_Remove+0x5c> <== ALWAYS TAKEN _Watchdog_Sync_level = _ISR_Nest_level; 485b8: 45f9 0005 d1f0 lea 5d1f0 <_Per_CPU_Information+0x8>,%a2 <== NOT EXECUTED 485be: 23d2 0005 d0fc movel %a2@,5d0fc <_Watchdog_Sync_level> <== NOT EXECUTED { Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; 485c4: 2468 0004 moveal %a0@(4),%a2 next->previous = previous; 485c8: 234a 0004 movel %a2,%a1@(4) previous->next = next; 485cc: 2489 movel %a1,%a2@ _Chain_Extract_unprotected( &the_watchdog->Node ); break; } the_watchdog->stop_time = _Watchdog_Ticks_since_boot; 485ce: 2279 0005 d160 moveal 5d160 <_Watchdog_Ticks_since_boot>,%a1 485d4: 2149 0018 movel %a1,%a0@(24) _ISR_Enable( level ); 485d8: 46c1 movew %d1,%sr return( previous_state ); } 485da: 241f movel %sp@+,%d2 485dc: 245f moveal %sp@+,%a2 485de: 4e5e unlk %fp ... =============================================================================== 000495d4 <_Watchdog_Report>: void _Watchdog_Report( const char *name, Watchdog_Control *watch ) { 495d4: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED printk( 495d8: 223c 0005 c4fd movel #378109,%d1 <== NOT EXECUTED void _Watchdog_Report( const char *name, Watchdog_Control *watch ) { 495de: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 495e2: 48d7 003c moveml %d2-%d5,%sp@ <== NOT EXECUTED 495e6: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED printk( 495ea: 2a28 0024 movel %a0@(36),%d5 <== NOT EXECUTED 495ee: 2828 0020 movel %a0@(32),%d4 <== NOT EXECUTED 495f2: 2628 001c movel %a0@(28),%d3 <== NOT EXECUTED 495f6: 2428 000c movel %a0@(12),%d2 <== NOT EXECUTED 495fa: 2268 0010 moveal %a0@(16),%a1 <== NOT EXECUTED 495fe: 4a80 tstl %d0 <== NOT EXECUTED 49600: 6608 bnes 4960a <_Watchdog_Report+0x36> <== NOT EXECUTED 49602: 223c 0005 c502 movel #378114,%d1 <== NOT EXECUTED 49608: 2001 movel %d1,%d0 <== NOT EXECUTED 4960a: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4960c: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4960e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 49610: 2f08 movel %a0,%sp@- <== NOT EXECUTED 49612: 2f02 movel %d2,%sp@- <== NOT EXECUTED 49614: 2f09 movel %a1,%sp@- <== NOT EXECUTED 49616: 2f01 movel %d1,%sp@- <== NOT EXECUTED 49618: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4961a: 4879 0005 c68c pea 5c68c <== NOT EXECUTED 49620: 4eb9 0004 3dec jsr 43dec <== NOT EXECUTED 49626: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED watch, watch->routine, watch->id, watch->user_data ); } 4962a: 4cee 003c fff0 moveml %fp@(-16),%d2-%d5 <== NOT EXECUTED 49630: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00049560 <_Watchdog_Report_chain>: ) { ISR_Level level; Chain_Node *node; _ISR_Disable( level ); 49560: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED void _Watchdog_Report_chain( const char *name, Chain_Control *header ) { 49566: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 4956a: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ <== NOT EXECUTED 4956e: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 49572: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED ISR_Level level; Chain_Node *node; _ISR_Disable( level ); 49576: 40c3 movew %sr,%d3 <== NOT EXECUTED 49578: 8083 orl %d3,%d0 <== NOT EXECUTED 4957a: 46c0 movew %d0,%sr <== NOT EXECUTED printk( "Watchdog Chain: %s %p\n", name, header ); 4957c: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4957e: 49f9 0004 3dec lea 43dec ,%a4 <== NOT EXECUTED 49584: 2f02 movel %d2,%sp@- <== NOT EXECUTED 49586: 4879 0005 c656 pea 5c656 <== NOT EXECUTED 4958c: 4e94 jsr %a4@ <== NOT EXECUTED printk( "== end of %s \n", name ); } else { printk( "Chain is empty\n" ); } _ISR_Enable( level ); } 4958e: 245b moveal %a3@+,%a2 <== NOT EXECUTED ISR_Level level; Chain_Node *node; _ISR_Disable( level ); printk( "Watchdog Chain: %s %p\n", name, header ); if ( !_Chain_Is_empty( header ) ) { 49590: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 49594: b7ca cmpal %a2,%a3 <== NOT EXECUTED 49596: 6726 beqs 495be <_Watchdog_Report_chain+0x5e> <== NOT EXECUTED node != _Chain_Tail(header) ; node = node->next ) { Watchdog_Control *watch = (Watchdog_Control *) node; _Watchdog_Report( NULL, watch ); 49598: 49f9 0004 95d4 lea 495d4 <_Watchdog_Report>,%a4 <== NOT EXECUTED 4959e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 495a0: 42a7 clrl %sp@- <== NOT EXECUTED 495a2: 4e94 jsr %a4@ <== NOT EXECUTED _ISR_Disable( level ); printk( "Watchdog Chain: %s %p\n", name, header ); if ( !_Chain_Is_empty( header ) ) { for ( node = _Chain_First( header ) ; node != _Chain_Tail(header) ; node = node->next ) 495a4: 2452 moveal %a2@,%a2 <== NOT EXECUTED Chain_Node *node; _ISR_Disable( level ); printk( "Watchdog Chain: %s %p\n", name, header ); if ( !_Chain_Is_empty( header ) ) { for ( node = _Chain_First( header ) ; 495a6: 508f addql #8,%sp <== NOT EXECUTED 495a8: b7ca cmpal %a2,%a3 <== NOT EXECUTED 495aa: 66f2 bnes 4959e <_Watchdog_Report_chain+0x3e> <== NOT EXECUTED { Watchdog_Control *watch = (Watchdog_Control *) node; _Watchdog_Report( NULL, watch ); } printk( "== end of %s \n", name ); 495ac: 2f02 movel %d2,%sp@- <== NOT EXECUTED 495ae: 4879 0005 c66d pea 5c66d <== NOT EXECUTED 495b4: 4eb9 0004 3dec jsr 43dec <== NOT EXECUTED 495ba: 508f addql #8,%sp <== NOT EXECUTED 495bc: 600a bras 495c8 <_Watchdog_Report_chain+0x68> <== NOT EXECUTED } else { printk( "Chain is empty\n" ); 495be: 4879 0005 c67c pea 5c67c <== NOT EXECUTED 495c4: 4e94 jsr %a4@ <== NOT EXECUTED 495c6: 588f addql #4,%sp <== NOT EXECUTED } _ISR_Enable( level ); 495c8: 46c3 movew %d3,%sr <== NOT EXECUTED } 495ca: 4cee 1c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a4 <== NOT EXECUTED 495d0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000485e4 <_Watchdog_Tickle>: * See the comment in watchdoginsert.c and watchdogadjust.c * about why it's safe not to declare header a pointer to * volatile data - till, 2003/7 */ _ISR_Disable( level ); 485e4: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED */ void _Watchdog_Tickle( Chain_Control *header ) { 485ea: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 485ee: 48d7 3c0c moveml %d2-%d3/%a2-%a5,%sp@ <== NOT EXECUTED 485f2: 286e 0008 moveal %fp@(8),%a4 <== NOT EXECUTED * See the comment in watchdoginsert.c and watchdogadjust.c * about why it's safe not to declare header a pointer to * volatile data - till, 2003/7 */ _ISR_Disable( level ); 485f6: 40c2 movew %sr,%d2 <== NOT EXECUTED 485f8: 8082 orl %d2,%d0 <== NOT EXECUTED 485fa: 46c0 movew %d0,%sr <== NOT EXECUTED } while ( !_Chain_Is_empty( header ) && (the_watchdog->delta_interval == 0) ); leave: _ISR_Enable(level); } 485fc: 264c moveal %a4,%a3 <== NOT EXECUTED 485fe: 245b moveal %a3@+,%a2 <== NOT EXECUTED * volatile data - till, 2003/7 */ _ISR_Disable( level ); if ( _Chain_Is_empty( header ) ) 48600: b7ca cmpal %a2,%a3 <== NOT EXECUTED 48602: 674c beqs 48650 <_Watchdog_Tickle+0x6c> <== NOT EXECUTED * to be inserted has already had its delta_interval adjusted to 0, and * so is added to the head of the chain with a delta_interval of 0. * * Steven Johnson - 12/2005 (gcc-3.2.3 -O3 on powerpc) */ if (the_watchdog->delta_interval != 0) { 48604: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED 48608: 6708 beqs 48612 <_Watchdog_Tickle+0x2e> <== NOT EXECUTED the_watchdog->delta_interval--; 4860a: 5380 subql #1,%d0 <== NOT EXECUTED 4860c: 2540 0010 movel %d0,%a2@(16) <== NOT EXECUTED if ( the_watchdog->delta_interval != 0 ) 48610: 663e bnes 48650 <_Watchdog_Tickle+0x6c> <== NOT EXECUTED goto leave; } do { watchdog_state = _Watchdog_Remove( the_watchdog ); 48612: 4bf9 0004 8568 lea 48568 <_Watchdog_Remove>,%a5 <== NOT EXECUTED case WATCHDOG_REMOVE_IT: break; } _ISR_Disable( level ); 48618: 263c 0000 0700 movel #1792,%d3 <== NOT EXECUTED if ( the_watchdog->delta_interval != 0 ) goto leave; } do { watchdog_state = _Watchdog_Remove( the_watchdog ); 4861e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48620: 4e95 jsr %a5@ <== NOT EXECUTED _ISR_Enable( level ); 48622: 46c2 movew %d2,%sr <== NOT EXECUTED switch( watchdog_state ) { 48624: 7202 moveq #2,%d1 <== NOT EXECUTED 48626: 588f addql #4,%sp <== NOT EXECUTED 48628: b280 cmpl %d0,%d1 <== NOT EXECUTED 4862a: 6610 bnes 4863c <_Watchdog_Tickle+0x58> <== NOT EXECUTED case WATCHDOG_ACTIVE: (*the_watchdog->routine)( 4862c: 2f2a 0024 movel %a2@(36),%sp@- <== NOT EXECUTED 48630: 2f2a 0020 movel %a2@(32),%sp@- <== NOT EXECUTED 48634: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED 48638: 4e90 jsr %a0@ <== NOT EXECUTED the_watchdog->id, the_watchdog->user_data ); break; 4863a: 508f addql #8,%sp <== NOT EXECUTED case WATCHDOG_REMOVE_IT: break; } _ISR_Disable( level ); 4863c: 2003 movel %d3,%d0 <== NOT EXECUTED 4863e: 40c2 movew %sr,%d2 <== NOT EXECUTED 48640: 8082 orl %d2,%d0 <== NOT EXECUTED 48642: 46c0 movew %d0,%sr <== NOT EXECUTED } while ( !_Chain_Is_empty( header ) && (the_watchdog->delta_interval == 0) ); leave: _ISR_Enable(level); } 48644: 2454 moveal %a4@,%a2 <== NOT EXECUTED _ISR_Disable( level ); the_watchdog = _Watchdog_First( header ); } while ( !_Chain_Is_empty( header ) && (the_watchdog->delta_interval == 0) ); 48646: b7ca cmpal %a2,%a3 <== NOT EXECUTED 48648: 6706 beqs 48650 <_Watchdog_Tickle+0x6c> <== NOT EXECUTED } _ISR_Disable( level ); the_watchdog = _Watchdog_First( header ); } while ( !_Chain_Is_empty( header ) && 4864a: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED 4864e: 67ce beqs 4861e <_Watchdog_Tickle+0x3a> <== NOT EXECUTED (the_watchdog->delta_interval == 0) ); leave: _ISR_Enable(level); 48650: 46c2 movew %d2,%sr <== NOT EXECUTED } 48652: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 <== NOT EXECUTED 48658: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004c1dc : rtems_name name, rtems_attribute attribute_set, uint32_t maximum_waiters, rtems_id *id ) { 4c1dc: 4e56 ffe4 linkw %fp,#-28 4c1e0: 202e 0010 movel %fp@(16),%d0 4c1e4: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ 4c1e8: 242e 0008 movel %fp@(8),%d2 4c1ec: 262e 000c movel %fp@(12),%d3 4c1f0: 246e 0014 moveal %fp@(20),%a2 Barrier_Control *the_barrier; CORE_barrier_Attributes the_attributes; if ( !rtems_is_name_valid( name ) ) 4c1f4: 4a82 tstl %d2 4c1f6: 677e beqs 4c276 <== NEVER TAKEN return RTEMS_INVALID_NAME; if ( !id ) 4c1f8: 4a8a tstl %a2 4c1fa: 677e beqs 4c27a <== NEVER TAKEN return RTEMS_INVALID_ADDRESS; /* Initialize core barrier attributes */ if ( _Attributes_Is_barrier_automatic( attribute_set ) ) { 4c1fc: 0803 0004 btst #4,%d3 4c200: 670a beqs 4c20c <== NEVER TAKEN the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE; 4c202: 42ae fff8 clrl %fp@(-8) if ( maximum_waiters == 0 ) 4c206: 4a80 tstl %d0 4c208: 6608 bnes 4c212 <== ALWAYS TAKEN 4c20a: 6072 bras 4c27e <== NOT EXECUTED return RTEMS_INVALID_NUMBER; } else the_attributes.discipline = CORE_BARRIER_MANUAL_RELEASE; 4c20c: 7201 moveq #1,%d1 <== NOT EXECUTED 4c20e: 2d41 fff8 movel %d1,%fp@(-8) <== NOT EXECUTED the_attributes.maximum_count = maximum_waiters; 4c212: 2d40 fffc movel %d0,%fp@(-4) 4c216: 2039 0005 f35c movel 5f35c <_Thread_Dispatch_disable_level>,%d0 4c21c: 5280 addql #1,%d0 4c21e: 23c0 0005 f35c movel %d0,5f35c <_Thread_Dispatch_disable_level> * 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 ); 4c224: 4879 0005 f54c pea 5f54c <_Barrier_Information> 4c22a: 49f9 0004 933e lea 4933e <_Thread_Enable_dispatch>,%a4 4c230: 4eb9 0004 8474 jsr 48474 <_Objects_Allocate> _Thread_Disable_dispatch(); /* prevents deletion */ the_barrier = _Barrier_Allocate(); if ( !the_barrier ) { 4c236: 588f addql #4,%sp 4c238: 2640 moveal %d0,%a3 4c23a: 4a80 tstl %d0 4c23c: 6606 bnes 4c244 <== ALWAYS TAKEN _Thread_Enable_dispatch(); 4c23e: 4e94 jsr %a4@ <== NOT EXECUTED return RTEMS_TOO_MANY; 4c240: 7005 moveq #5,%d0 <== NOT EXECUTED 4c242: 603c bras 4c280 <== NOT EXECUTED } the_barrier->attribute_set = attribute_set; 4c244: 2743 0010 movel %d3,%a3@(16) _CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes ); 4c248: 486e fff8 pea %fp@(-8) 4c24c: 486b 0014 pea %a3@(20) 4c250: 4eb9 0004 c9b0 jsr 4c9b0 <_CORE_barrier_Initialize> Objects_Name name ) { _Objects_Set_local_object( information, _Objects_Get_index( the_object->id ), 4c256: 202b 0008 movel %a3@(8),%d0 Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 4c25a: 4281 clrl %d1 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4c25c: 2079 0005 f564 moveal 5f564 <_Barrier_Information+0x18>,%a0 Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 4c262: 3200 movew %d0,%d1 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4c264: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4) information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 4c268: 2742 000c movel %d2,%a3@(12) &_Barrier_Information, &the_barrier->Object, (Objects_Name) name ); *id = the_barrier->Object.id; 4c26c: 2480 movel %d0,%a2@ _Thread_Enable_dispatch(); 4c26e: 4e94 jsr %a4@ return RTEMS_SUCCESSFUL; 4c270: 508f addql #8,%sp 4c272: 4280 clrl %d0 4c274: 600a bras 4c280 { Barrier_Control *the_barrier; CORE_barrier_Attributes the_attributes; if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 4c276: 7003 moveq #3,%d0 <== NOT EXECUTED 4c278: 6006 bras 4c280 <== NOT EXECUTED if ( !id ) return RTEMS_INVALID_ADDRESS; 4c27a: 7009 moveq #9,%d0 <== NOT EXECUTED 4c27c: 6002 bras 4c280 <== NOT EXECUTED /* Initialize core barrier attributes */ if ( _Attributes_Is_barrier_automatic( attribute_set ) ) { the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE; if ( maximum_waiters == 0 ) return RTEMS_INVALID_NUMBER; 4c27e: 700a moveq #10,%d0 <== NOT EXECUTED *id = the_barrier->Object.id; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 4c280: 4cee 1c0c ffe4 moveml %fp@(-28),%d2-%d3/%a2-%a4 4c286: 4e5e unlk %fp ... =============================================================================== 0004c28c : */ rtems_status_code rtems_barrier_delete( rtems_id id ) { 4c28c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4c290: 2f0a movel %a2,%sp@- <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Barrier_Control *) _Objects_Get( &_Barrier_Information, id, location ); 4c292: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4c296: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4c29a: 4879 0005 f54c pea 5f54c <_Barrier_Information> <== NOT EXECUTED 4c2a0: 4eb9 0004 88cc jsr 488cc <_Objects_Get> <== NOT EXECUTED Barrier_Control *the_barrier; Objects_Locations location; the_barrier = _Barrier_Get( id, &location ); switch ( location ) { 4c2a6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4c2aa: 2440 moveal %d0,%a2 <== NOT EXECUTED 4c2ac: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4c2b0: 663a bnes 4c2ec <== NOT EXECUTED case OBJECTS_LOCAL: _CORE_barrier_Flush( 4c2b2: 4878 0002 pea 2 <== NOT EXECUTED 4c2b6: 42a7 clrl %sp@- <== NOT EXECUTED 4c2b8: 486a 0014 pea %a2@(20) <== NOT EXECUTED 4c2bc: 4eb9 0004 9988 jsr 49988 <_Thread_queue_Flush> <== NOT EXECUTED &the_barrier->Barrier, NULL, CORE_BARRIER_WAS_DELETED ); _Objects_Close( &_Barrier_Information, &the_barrier->Object ); 4c2c2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c2c4: 4879 0005 f54c pea 5f54c <_Barrier_Information> <== NOT EXECUTED 4c2ca: 4eb9 0004 84f0 jsr 484f0 <_Objects_Close> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Barrier_Free ( Barrier_Control *the_barrier ) { _Objects_Free( &_Barrier_Information, &the_barrier->Object ); 4c2d0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c2d2: 4879 0005 f54c pea 5f54c <_Barrier_Information> <== NOT EXECUTED 4c2d8: 4eb9 0004 8768 jsr 48768 <_Objects_Free> <== NOT EXECUTED _Barrier_Free( the_barrier ); _Thread_Enable_dispatch(); 4c2de: 4eb9 0004 933e jsr 4933e <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4c2e4: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4c2e8: 4280 clrl %d0 <== NOT EXECUTED 4c2ea: 6002 bras 4c2ee <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4c2ec: 7004 moveq #4,%d0 <== NOT EXECUTED } 4c2ee: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4c2f2: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00045dac : rtems_status_code rtems_barrier_ident( rtems_name name, rtems_id *id ) { 45dac: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; status = _Objects_Name_to_id_u32( 45db0: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 45db4: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 45dba: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 45dbe: 4879 0005 e4fc pea 5e4fc <_Barrier_Information> <== NOT EXECUTED 45dc4: 4eb9 0004 7d68 jsr 47d68 <_Objects_Name_to_id_u32> <== NOT EXECUTED OBJECTS_SEARCH_LOCAL_NODE, id ); return _Status_Object_name_errors_to_status[ status ]; } 45dca: 41f9 0005 c02e lea 5c02e <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 45dd0: 4e5e unlk %fp <== NOT EXECUTED 45dd2: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED =============================================================================== 0004c328 : rtems_status_code rtems_barrier_release( rtems_id id, uint32_t *released ) { 4c328: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4c32c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c32e: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 4c332: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c334: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED Barrier_Control *the_barrier; Objects_Locations location; if ( !released ) 4c338: 4a8a tstl %a2 <== NOT EXECUTED 4c33a: 673c beqs 4c378 <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Barrier_Control *) _Objects_Get( &_Barrier_Information, id, location ); 4c33c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4c340: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c342: 4879 0005 f54c pea 5f54c <_Barrier_Information> <== NOT EXECUTED 4c348: 4eb9 0004 88cc jsr 488cc <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_barrier = _Barrier_Get( id, &location ); switch ( location ) { 4c34e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4c352: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4c356: 6624 bnes 4c37c <== NOT EXECUTED case OBJECTS_LOCAL: *released = _CORE_barrier_Release( &the_barrier->Barrier, id, NULL ); 4c358: 42a7 clrl %sp@- <== NOT EXECUTED 4c35a: 2040 moveal %d0,%a0 <== NOT EXECUTED 4c35c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c35e: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4c362: 4eb9 0004 c9ec jsr 4c9ec <_CORE_barrier_Release> <== NOT EXECUTED 4c368: 2480 movel %d0,%a2@ <== NOT EXECUTED _Thread_Enable_dispatch(); 4c36a: 4eb9 0004 933e jsr 4933e <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4c370: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4c374: 4280 clrl %d0 <== NOT EXECUTED 4c376: 6006 bras 4c37e <== NOT EXECUTED { Barrier_Control *the_barrier; Objects_Locations location; if ( !released ) return RTEMS_INVALID_ADDRESS; 4c378: 7009 moveq #9,%d0 <== NOT EXECUTED 4c37a: 6002 bras 4c37e <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4c37c: 7004 moveq #4,%d0 <== NOT EXECUTED } 4c37e: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 4c382: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4c386: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004c38c : rtems_status_code rtems_barrier_wait( rtems_id id, rtems_interval timeout ) { 4c38c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4c390: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c392: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4c396: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4c39a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c39c: 4879 0005 f54c pea 5f54c <_Barrier_Information> <== NOT EXECUTED 4c3a2: 4eb9 0004 88cc jsr 488cc <_Objects_Get> <== NOT EXECUTED Barrier_Control *the_barrier; Objects_Locations location; the_barrier = _Barrier_Get( id, &location ); switch ( location ) { 4c3a8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4c3ac: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4c3b0: 6634 bnes 4c3e6 <== NOT EXECUTED case OBJECTS_LOCAL: _CORE_barrier_Wait( 4c3b2: 42a7 clrl %sp@- <== NOT EXECUTED 4c3b4: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4c3b8: 2040 moveal %d0,%a0 <== NOT EXECUTED 4c3ba: 4878 0001 pea 1 <== NOT EXECUTED 4c3be: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c3c0: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4c3c4: 4eb9 0004 ca20 jsr 4ca20 <_CORE_barrier_Wait> <== NOT EXECUTED id, true, timeout, NULL ); _Thread_Enable_dispatch(); 4c3ca: 4eb9 0004 933e jsr 4933e <_Thread_Enable_dispatch> <== NOT EXECUTED return _Barrier_Translate_core_barrier_return_code( _Thread_Executing->Wait.return_code ); 4c3d0: 2079 0005 f518 moveal 5f518 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED true, timeout, NULL ); _Thread_Enable_dispatch(); return _Barrier_Translate_core_barrier_return_code( 4c3d6: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 4c3da: 4eb9 0004 d39c jsr 4d39c <_Barrier_Translate_core_barrier_return_code><== NOT EXECUTED 4c3e0: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 4c3e4: 6002 bras 4c3e8 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4c3e6: 7004 moveq #4,%d0 <== NOT EXECUTED } 4c3e8: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4c3ec: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046b5c : uint32_t api, uint32_t class, uint32_t node, uint32_t index ) { 46b5c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46b60: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED 46b64: 2f03 movel %d3,%sp@- <== NOT EXECUTED uint32_t node, uint32_t index ) { return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | (( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) | 46b66: 761b moveq #27,%d3 <== NOT EXECUTED 46b68: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46b6a: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 46b6e: e7a8 lsll %d3,%d0 <== NOT EXECUTED uint32_t the_class, uint32_t node, uint32_t index ) { return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | 46b70: 163c 0018 moveb #24,%d3 <== NOT EXECUTED 46b74: e7aa lsll %d3,%d2 <== NOT EXECUTED 46b76: 222e 0010 movel %fp@(16),%d1 <== NOT EXECUTED 46b7a: 8082 orl %d2,%d0 <== NOT EXECUTED return _Objects_Build_id( api, class, node, index ); } 46b7c: 241f movel %sp@+,%d2 <== NOT EXECUTED (( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) | 46b7e: 80ae 0014 orl %fp@(20),%d0 <== NOT EXECUTED #if !defined(RTEMS_USE_16_BIT_OBJECT) (( (Objects_Id) node ) << OBJECTS_NODE_START_BIT) | 46b82: 4841 swap %d1 <== NOT EXECUTED 46b84: 4241 clrw %d1 <== NOT EXECUTED 46b86: 261f movel %sp@+,%d3 <== NOT EXECUTED 46b88: 4e5e unlk %fp <== NOT EXECUTED 46b8a: 8081 orl %d1,%d0 <== NOT EXECUTED ... =============================================================================== 00046b90 : char C1, char C2, char C3, char C4 ) { 46b90: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _Objects_Build_name( C1, C2, C3, C4 ); 46b94: 102e 000f moveb %fp@(15),%d0 <== NOT EXECUTED 46b98: 122e 000b moveb %fp@(11),%d1 <== NOT EXECUTED char C1, char C2, char C3, char C4 ) { 46b9c: 2f02 movel %d2,%sp@- <== NOT EXECUTED return _Objects_Build_name( C1, C2, C3, C4 ); 46b9e: 7418 moveq #24,%d2 <== NOT EXECUTED 46ba0: 49c0 extbl %d0 <== NOT EXECUTED 46ba2: 49c1 extbl %d1 <== NOT EXECUTED 46ba4: 4840 swap %d0 <== NOT EXECUTED 46ba6: 4240 clrw %d0 <== NOT EXECUTED 46ba8: e5a9 lsll %d2,%d1 <== NOT EXECUTED } 46baa: 241f movel %sp@+,%d2 <== NOT EXECUTED char C2, char C3, char C4 ) { return _Objects_Build_name( C1, C2, C3, C4 ); 46bac: 8081 orl %d1,%d0 <== NOT EXECUTED 46bae: 122e 0013 moveb %fp@(19),%d1 <== NOT EXECUTED 46bb2: 49c1 extbl %d1 <== NOT EXECUTED 46bb4: e189 lsll #8,%d1 <== NOT EXECUTED 46bb6: 8081 orl %d1,%d0 <== NOT EXECUTED 46bb8: 122e 0017 moveb %fp@(23),%d1 <== NOT EXECUTED } 46bbc: 4e5e unlk %fp <== NOT EXECUTED char C2, char C3, char C4 ) { return _Objects_Build_name( C1, C2, C3, C4 ); 46bbe: 49c1 extbl %d1 <== NOT EXECUTED } 46bc0: 8081 orl %d1,%d0 <== NOT EXECUTED =============================================================================== 000460dc : rtems_chain_control *chain, rtems_chain_node *node, rtems_id task, rtems_event_set events ) { 460dc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 460e0: 2f03 movel %d3,%sp@- <== NOT EXECUTED 460e2: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED 460e6: 2f02 movel %d2,%sp@- <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool rtems_chain_append_with_empty_check( rtems_chain_control *chain, rtems_chain_node *node ) { return _Chain_Append_with_empty_check( chain, node ); 460e8: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 460ec: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 460f0: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED 460f4: 4eb9 0004 6618 jsr 46618 <_Chain_Append_with_empty_check> <== NOT EXECUTED rtems_status_code sc = RTEMS_SUCCESSFUL; bool was_empty = rtems_chain_append_with_empty_check( chain, node ); if ( was_empty ) { 460fa: 508f addql #8,%sp <== NOT EXECUTED 460fc: 4a00 tstb %d0 <== NOT EXECUTED 460fe: 6718 beqs 46118 <== NOT EXECUTED sc = rtems_event_send( task, events ); 46100: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED } return sc; } 46104: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED { rtems_status_code sc = RTEMS_SUCCESSFUL; bool was_empty = rtems_chain_append_with_empty_check( chain, node ); if ( was_empty ) { sc = rtems_event_send( task, events ); 46108: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED } return sc; } 4610c: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 46110: 4e5e unlk %fp <== NOT EXECUTED { rtems_status_code sc = RTEMS_SUCCESSFUL; bool was_empty = rtems_chain_append_with_empty_check( chain, node ); if ( was_empty ) { sc = rtems_event_send( task, events ); 46112: 4ef9 0004 5760 jmp 45760 <== NOT EXECUTED } return sc; } 46118: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4611c: 4280 clrl %d0 <== NOT EXECUTED 4611e: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 46122: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046128 : rtems_chain_control *chain, rtems_id task, rtems_event_set events, rtems_chain_node **node ) { 46128: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4612c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4612e: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 46132: 2f02 movel %d2,%sp@- <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool rtems_chain_get_with_empty_check( rtems_chain_control *chain, rtems_chain_node **node ) { return _Chain_Get_with_empty_check( chain, node ); 46134: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 46138: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4613c: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 46140: 4eb9 0004 66b8 jsr 466b8 <_Chain_Get_with_empty_check> <== NOT EXECUTED rtems_status_code sc = RTEMS_SUCCESSFUL; bool is_empty = rtems_chain_get_with_empty_check( chain, node ); if ( is_empty ) { 46146: 508f addql #8,%sp <== NOT EXECUTED 46148: 4a00 tstb %d0 <== NOT EXECUTED 4614a: 6718 beqs 46164 <== NOT EXECUTED sc = rtems_event_send( task, events ); 4614c: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED } return sc; } 46150: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED { rtems_status_code sc = RTEMS_SUCCESSFUL; bool is_empty = rtems_chain_get_with_empty_check( chain, node ); if ( is_empty ) { sc = rtems_event_send( task, events ); 46154: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED } return sc; } 46158: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4615c: 4e5e unlk %fp <== NOT EXECUTED { rtems_status_code sc = RTEMS_SUCCESSFUL; bool is_empty = rtems_chain_get_with_empty_check( chain, node ); if ( is_empty ) { sc = rtems_event_send( task, events ); 4615e: 4ef9 0004 5760 jmp 45760 <== NOT EXECUTED } return sc; } 46164: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 46168: 4280 clrl %d0 <== NOT EXECUTED 4616a: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 4616e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046174 : rtems_chain_control *chain, rtems_event_set events, rtems_interval timeout, rtems_chain_node **node_ptr ) { 46174: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 46178: 48d7 0c7c moveml %d2-%d6/%a2-%a3,%sp@ <== NOT EXECUTED while ( sc == RTEMS_SUCCESSFUL && (node = rtems_chain_get( chain )) == NULL ) { rtems_event_set out; sc = rtems_event_receive( 4617c: 260e movel %fp,%d3 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE rtems_chain_node *rtems_chain_get( rtems_chain_control *the_chain ) { return _Chain_Get( the_chain ); 4617e: 47f9 0004 6700 lea 46700 <_Chain_Get>,%a3 <== NOT EXECUTED 46184: 5983 subql #4,%d3 <== NOT EXECUTED 46186: 45f9 0004 55fc lea 455fc ,%a2 <== NOT EXECUTED rtems_chain_control *chain, rtems_event_set events, rtems_interval timeout, rtems_chain_node **node_ptr ) { 4618c: 2c2e 0008 movel %fp@(8),%d6 <== NOT EXECUTED 46190: 2a2e 000c movel %fp@(12),%d5 <== NOT EXECUTED 46194: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED 46198: 6012 bras 461ac <== NOT EXECUTED while ( sc == RTEMS_SUCCESSFUL && (node = rtems_chain_get( chain )) == NULL ) { rtems_event_set out; sc = rtems_event_receive( 4619a: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4619c: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4619e: 42a7 clrl %sp@- <== NOT EXECUTED 461a0: 2f05 movel %d5,%sp@- <== NOT EXECUTED 461a2: 4e92 jsr %a2@ <== NOT EXECUTED ) { rtems_status_code sc = RTEMS_SUCCESSFUL; rtems_chain_node *node = NULL; while ( 461a4: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 461a8: 4a80 tstl %d0 <== NOT EXECUTED 461aa: 660c bnes 461b8 <== NOT EXECUTED 461ac: 2f06 movel %d6,%sp@- <== NOT EXECUTED 461ae: 4e93 jsr %a3@ <== NOT EXECUTED sc == RTEMS_SUCCESSFUL && (node = rtems_chain_get( chain )) == NULL 461b0: 588f addql #4,%sp <== NOT EXECUTED 461b2: 2400 movel %d0,%d2 <== NOT EXECUTED 461b4: 67e4 beqs 4619a <== NOT EXECUTED 461b6: 4280 clrl %d0 <== NOT EXECUTED timeout, &out ); } *node_ptr = node; 461b8: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED 461bc: 2082 movel %d2,%a0@ <== NOT EXECUTED return sc; } 461be: 4cee 0c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a3 <== NOT EXECUTED 461c4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000461c8 : rtems_chain_control *chain, rtems_chain_node *node, rtems_id task, rtems_event_set events ) { 461c8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 461cc: 2f03 movel %d3,%sp@- <== NOT EXECUTED 461ce: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED 461d2: 2f02 movel %d2,%sp@- <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool rtems_chain_prepend_with_empty_check( rtems_chain_control *chain, rtems_chain_node *node ) { return _Chain_Prepend_with_empty_check( chain, node ); 461d4: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 461d8: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 461dc: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED 461e0: 4eb9 0004 6764 jsr 46764 <_Chain_Prepend_with_empty_check> <== NOT EXECUTED rtems_status_code sc = RTEMS_SUCCESSFUL; bool was_empty = rtems_chain_prepend_with_empty_check( chain, node ); if (was_empty) { 461e6: 508f addql #8,%sp <== NOT EXECUTED 461e8: 4a00 tstb %d0 <== NOT EXECUTED 461ea: 6718 beqs 46204 <== NOT EXECUTED sc = rtems_event_send( task, events ); 461ec: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED } return sc; } 461f0: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED { rtems_status_code sc = RTEMS_SUCCESSFUL; bool was_empty = rtems_chain_prepend_with_empty_check( chain, node ); if (was_empty) { sc = rtems_event_send( task, events ); 461f4: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED } return sc; } 461f8: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 461fc: 4e5e unlk %fp <== NOT EXECUTED { rtems_status_code sc = RTEMS_SUCCESSFUL; bool was_empty = rtems_chain_prepend_with_empty_check( chain, node ); if (was_empty) { sc = rtems_event_send( task, events ); 461fe: 4ef9 0004 5760 jmp 45760 <== NOT EXECUTED } return sc; } 46204: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 46208: 4280 clrl %d0 <== NOT EXECUTED 4620a: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 4620e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004ef40 : rtems_status_code rtems_clock_get( rtems_clock_get_options option, void *time_buffer ) { 4ef40: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4ef44: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4ef48: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4ef4a: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED if ( !time_buffer ) 4ef4e: 4a8a tstl %a2 <== NOT EXECUTED 4ef50: 6760 beqs 4efb2 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( option == RTEMS_CLOCK_GET_TOD ) 4ef52: 4a80 tstl %d0 <== NOT EXECUTED 4ef54: 6610 bnes 4ef66 <== NOT EXECUTED return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer ); 4ef56: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED if ( option == RTEMS_CLOCK_GET_TIME_VALUE ) return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer ); return RTEMS_INVALID_NUMBER; } 4ef5a: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4ef5e: 4e5e unlk %fp <== 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 ); 4ef60: 4ef9 0004 f010 jmp 4f010 <== NOT EXECUTED if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH ) 4ef66: 7201 moveq #1,%d1 <== NOT EXECUTED 4ef68: b280 cmpl %d0,%d1 <== NOT EXECUTED 4ef6a: 6610 bnes 4ef7c <== NOT EXECUTED return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer); 4ef6c: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED if ( option == RTEMS_CLOCK_GET_TIME_VALUE ) return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer ); return RTEMS_INVALID_NUMBER; } 4ef70: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4ef74: 4e5e unlk %fp <== 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); 4ef76: 4ef9 0004 efc0 jmp 4efc0 <== NOT EXECUTED if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) { 4ef7c: 7202 moveq #2,%d1 <== NOT EXECUTED 4ef7e: b280 cmpl %d0,%d1 <== NOT EXECUTED 4ef80: 6608 bnes 4ef8a <== NOT EXECUTED rtems_interval *interval = (rtems_interval *)time_buffer; *interval = rtems_clock_get_ticks_since_boot(); 4ef82: 4eb9 0004 f000 jsr 4f000 <== NOT EXECUTED 4ef88: 600c bras 4ef96 <== NOT EXECUTED return RTEMS_SUCCESSFUL; } if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) { 4ef8a: 7203 moveq #3,%d1 <== NOT EXECUTED 4ef8c: b280 cmpl %d0,%d1 <== NOT EXECUTED 4ef8e: 660c bnes 4ef9c <== NOT EXECUTED rtems_interval *interval = (rtems_interval *)time_buffer; *interval = rtems_clock_get_ticks_per_second(); 4ef90: 4eb9 0004 efe8 jsr 4efe8 <== NOT EXECUTED 4ef96: 2480 movel %d0,%a2@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4ef98: 4280 clrl %d0 <== NOT EXECUTED 4ef9a: 601c bras 4efb8 <== NOT EXECUTED } if ( option == RTEMS_CLOCK_GET_TIME_VALUE ) 4ef9c: 7204 moveq #4,%d1 <== NOT EXECUTED 4ef9e: b280 cmpl %d0,%d1 <== NOT EXECUTED 4efa0: 6614 bnes 4efb6 <== NOT EXECUTED return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer ); 4efa2: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED return RTEMS_INVALID_NUMBER; } 4efa6: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4efaa: 4e5e unlk %fp <== 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 ); 4efac: 4ef9 0004 f0c4 jmp 4f0c4 <== NOT EXECUTED rtems_clock_get_options option, void *time_buffer ) { if ( !time_buffer ) return RTEMS_INVALID_ADDRESS; 4efb2: 7009 moveq #9,%d0 <== NOT EXECUTED 4efb4: 6002 bras 4efb8 <== NOT EXECUTED } if ( option == RTEMS_CLOCK_GET_TIME_VALUE ) return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer ); return RTEMS_INVALID_NUMBER; 4efb6: 700a moveq #10,%d0 <== NOT EXECUTED } 4efb8: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4efbc: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045d9c : #include rtems_status_code rtems_clock_get_seconds_since_epoch( rtems_interval *the_interval ) { 45d9c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45da0: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED if ( !the_interval ) 45da4: 4a88 tstl %a0 <== NOT EXECUTED 45da6: 6712 beqs 45dba <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !_TOD_Is_set ) 45da8: 4a39 0006 6f28 tstb 66f28 <_TOD_Is_set> <== NOT EXECUTED 45dae: 670e beqs 45dbe <== NOT EXECUTED return RTEMS_NOT_DEFINED; *the_interval = _TOD_Seconds_since_epoch(); 45db0: 20b9 0006 6fc2 movel 66fc2 <_TOD_Now>,%a0@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 45db6: 4280 clrl %d0 <== NOT EXECUTED 45db8: 6006 bras 45dc0 <== NOT EXECUTED rtems_status_code rtems_clock_get_seconds_since_epoch( rtems_interval *the_interval ) { if ( !the_interval ) return RTEMS_INVALID_ADDRESS; 45dba: 7009 moveq #9,%d0 <== NOT EXECUTED 45dbc: 6002 bras 45dc0 <== NOT EXECUTED if ( !_TOD_Is_set ) return RTEMS_NOT_DEFINED; 45dbe: 700b moveq #11,%d0 <== NOT EXECUTED *the_interval = _TOD_Seconds_since_epoch(); return RTEMS_SUCCESSFUL; } 45dc0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00044fc0 : rtems_interval rtems_clock_get_ticks_per_second(void) { return TOD_MICROSECONDS_PER_SECOND / rtems_configuration_get_microseconds_per_tick(); } 44fc0: 41f9 0005 b7e0 lea 5b7e0 ,%a0 <== NOT EXECUTED #include #include #include rtems_interval rtems_clock_get_ticks_per_second(void) { 44fc6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return TOD_MICROSECONDS_PER_SECOND / rtems_configuration_get_microseconds_per_tick(); } 44fca: 203c 000f 4240 movel #1000000,%d0 <== NOT EXECUTED 44fd0: 4e5e unlk %fp <== NOT EXECUTED 44fd2: 4c50 0000 remul %a0@,%d0,%d0 <== NOT EXECUTED =============================================================================== 00044fd8 : #include #include #include rtems_interval rtems_clock_get_ticks_since_boot(void) { 44fd8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _Watchdog_Ticks_since_boot; 44fdc: 2039 0005 d160 movel 5d160 <_Watchdog_Ticks_since_boot>,%d0<== NOT EXECUTED } 44fe2: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00045dec : #include rtems_status_code rtems_clock_get_tod( rtems_time_of_day *time_buffer ) { 45dec: 4e56 ffcc linkw %fp,#-52 <== NOT EXECUTED 45df0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 45df2: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 45df6: 2f02 movel %d2,%sp@- <== NOT EXECUTED rtems_time_of_day *tmbuf = time_buffer; struct tm time; struct timeval now; if ( !time_buffer ) 45df8: 4a8a tstl %a2 <== NOT EXECUTED 45dfa: 6700 0090 beqw 45e8c <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !_TOD_Is_set ) 45dfe: 4a39 0006 6f28 tstb 66f28 <_TOD_Is_set> <== NOT EXECUTED 45e04: 6700 008a beqw 45e90 <== NOT EXECUTED { ISR_Level level; struct timespec now; suseconds_t useconds; _ISR_Disable(level); 45e08: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 45e0e: 40c2 movew %sr,%d2 <== NOT EXECUTED 45e10: 8082 orl %d2,%d0 <== NOT EXECUTED 45e12: 46c0 movew %d0,%sr <== NOT EXECUTED _TOD_Get( &now ); 45e14: 486e fff0 pea %fp@(-16) <== NOT EXECUTED 45e18: 4eb9 0004 754c jsr 4754c <_TOD_Get> <== NOT EXECUTED _ISR_Enable(level); 45e1e: 46c2 movew %d2,%sr <== NOT EXECUTED useconds = (suseconds_t)now.tv_nsec; useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND; time->tv_sec = now.tv_sec; time->tv_usec = useconds; 45e20: 243c 0000 03e8 movel #1000,%d2 <== NOT EXECUTED /* Obtain the current time */ _TOD_Get_timeval( &now ); /* Split it into a closer format */ gmtime_r( &now.tv_sec, &time ); 45e26: 486e ffcc pea %fp@(-52) <== NOT EXECUTED _ISR_Disable(level); _TOD_Get( &now ); _ISR_Enable(level); useconds = (suseconds_t)now.tv_nsec; 45e2a: 202e fff4 movel %fp@(-12),%d0 <== NOT EXECUTED 45e2e: 486e fff8 pea %fp@(-8) <== NOT EXECUTED useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND; time->tv_sec = now.tv_sec; 45e32: 2d6e fff0 fff8 movel %fp@(-16),%fp@(-8) <== NOT EXECUTED time->tv_usec = useconds; 45e38: 4c42 0800 remsl %d2,%d0,%d0 <== NOT EXECUTED 45e3c: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 45e40: 4eb9 0004 d7a0 jsr 4d7a0 <== NOT EXECUTED /* Now adjust it to the RTEMS format */ tmbuf->year = time.tm_year + 1900; 45e46: 206e ffe0 moveal %fp@(-32),%a0 <== NOT EXECUTED 45e4a: 41e8 076c lea %a0@(1900),%a0 <== NOT EXECUTED tmbuf->minute = time.tm_min; tmbuf->second = time.tm_sec; tmbuf->ticks = now.tv_usec / rtems_configuration_get_microseconds_per_tick(); return RTEMS_SUCCESSFUL; 45e4e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED /* Split it into a closer format */ gmtime_r( &now.tv_sec, &time ); /* Now adjust it to the RTEMS format */ tmbuf->year = time.tm_year + 1900; tmbuf->month = time.tm_mon + 1; 45e52: 202e ffdc movel %fp@(-36),%d0 <== NOT EXECUTED 45e56: 5280 addql #1,%d0 <== NOT EXECUTED /* Split it into a closer format */ gmtime_r( &now.tv_sec, &time ); /* Now adjust it to the RTEMS format */ tmbuf->year = time.tm_year + 1900; 45e58: 2488 movel %a0,%a2@ <== NOT EXECUTED tmbuf->month = time.tm_mon + 1; tmbuf->day = time.tm_mday; tmbuf->hour = time.tm_hour; tmbuf->minute = time.tm_min; tmbuf->second = time.tm_sec; tmbuf->ticks = now.tv_usec / 45e5a: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 45e5e: 41f9 0005 d900 lea 5d900 ,%a0 <== NOT EXECUTED /* Split it into a closer format */ gmtime_r( &now.tv_sec, &time ); /* Now adjust it to the RTEMS format */ tmbuf->year = time.tm_year + 1900; tmbuf->month = time.tm_mon + 1; 45e64: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED tmbuf->day = time.tm_mday; 45e68: 256e ffd8 0008 movel %fp@(-40),%a2@(8) <== NOT EXECUTED tmbuf->hour = time.tm_hour; 45e6e: 256e ffd4 000c movel %fp@(-44),%a2@(12) <== NOT EXECUTED tmbuf->minute = time.tm_min; 45e74: 256e ffd0 0010 movel %fp@(-48),%a2@(16) <== NOT EXECUTED tmbuf->second = time.tm_sec; 45e7a: 256e ffcc 0014 movel %fp@(-52),%a2@(20) <== NOT EXECUTED tmbuf->ticks = now.tv_usec / 45e80: 4c50 1001 remul %a0@,%d1,%d1 <== NOT EXECUTED rtems_configuration_get_microseconds_per_tick(); return RTEMS_SUCCESSFUL; 45e84: 4280 clrl %d0 <== NOT EXECUTED tmbuf->month = time.tm_mon + 1; tmbuf->day = time.tm_mday; tmbuf->hour = time.tm_hour; tmbuf->minute = time.tm_min; tmbuf->second = time.tm_sec; tmbuf->ticks = now.tv_usec / 45e86: 2541 0018 movel %d1,%a2@(24) <== NOT EXECUTED rtems_configuration_get_microseconds_per_tick(); return RTEMS_SUCCESSFUL; 45e8a: 6006 bras 45e92 <== NOT EXECUTED rtems_time_of_day *tmbuf = time_buffer; struct tm time; struct timeval now; if ( !time_buffer ) return RTEMS_INVALID_ADDRESS; 45e8c: 7009 moveq #9,%d0 <== NOT EXECUTED 45e8e: 6002 bras 45e92 <== NOT EXECUTED if ( !_TOD_Is_set ) return RTEMS_NOT_DEFINED; 45e90: 700b moveq #11,%d0 <== NOT EXECUTED tmbuf->second = time.tm_sec; tmbuf->ticks = now.tv_usec / rtems_configuration_get_microseconds_per_tick(); return RTEMS_SUCCESSFUL; } 45e92: 242e ffc4 movel %fp@(-60),%d2 <== NOT EXECUTED 45e96: 246e ffc8 moveal %fp@(-56),%a2 <== NOT EXECUTED 45e9a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004f0c4 : #include rtems_status_code rtems_clock_get_tod_timeval( struct timeval *time ) { 4f0c4: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 4f0c8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4f0ca: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4f0ce: 2f02 movel %d2,%sp@- <== NOT EXECUTED if ( !time ) 4f0d0: 4a8a tstl %a2 <== NOT EXECUTED 4f0d2: 673c beqs 4f110 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !_TOD_Is_set ) 4f0d4: 4a39 0007 5984 tstb 75984 <_TOD_Is_set> <== NOT EXECUTED 4f0da: 6738 beqs 4f114 <== NOT EXECUTED { ISR_Level level; struct timespec now; suseconds_t useconds; _ISR_Disable(level); 4f0dc: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 4f0e2: 40c2 movew %sr,%d2 <== NOT EXECUTED 4f0e4: 8082 orl %d2,%d0 <== NOT EXECUTED 4f0e6: 46c0 movew %d0,%sr <== NOT EXECUTED _TOD_Get( &now ); 4f0e8: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 4f0ec: 4eb9 0005 3164 jsr 53164 <_TOD_Get> <== NOT EXECUTED _ISR_Enable(level); 4f0f2: 46c2 movew %d2,%sr <== NOT EXECUTED useconds = (suseconds_t)now.tv_nsec; useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND; time->tv_sec = now.tv_sec; time->tv_usec = useconds; 4f0f4: 243c 0000 03e8 movel #1000,%d2 <== NOT EXECUTED return RTEMS_NOT_DEFINED; _TOD_Get_timeval( time ); return RTEMS_SUCCESSFUL; 4f0fa: 588f addql #4,%sp <== NOT EXECUTED _ISR_Disable(level); _TOD_Get( &now ); _ISR_Enable(level); useconds = (suseconds_t)now.tv_nsec; 4f0fc: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND; time->tv_sec = now.tv_sec; time->tv_usec = useconds; 4f100: 4c42 0800 remsl %d2,%d0,%d0 <== NOT EXECUTED _ISR_Enable(level); useconds = (suseconds_t)now.tv_nsec; useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND; time->tv_sec = now.tv_sec; 4f104: 24ae fff8 movel %fp@(-8),%a2@ <== NOT EXECUTED time->tv_usec = useconds; 4f108: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED 4f10c: 4280 clrl %d0 <== NOT EXECUTED 4f10e: 6006 bras 4f116 <== NOT EXECUTED rtems_status_code rtems_clock_get_tod_timeval( struct timeval *time ) { if ( !time ) return RTEMS_INVALID_ADDRESS; 4f110: 7009 moveq #9,%d0 <== NOT EXECUTED 4f112: 6002 bras 4f116 <== NOT EXECUTED if ( !_TOD_Is_set ) return RTEMS_NOT_DEFINED; 4f114: 700b moveq #11,%d0 <== NOT EXECUTED _TOD_Get_timeval( time ); return RTEMS_SUCCESSFUL; } 4f116: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 4f11a: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 4f11e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00045218 : * error code - if unsuccessful */ rtems_status_code rtems_clock_get_uptime( struct timespec *uptime ) { 45218: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4521c: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED if ( !uptime ) 45220: 670e beqs 45230 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; _TOD_Get_uptime_as_timespec( uptime ); 45222: 2f00 movel %d0,%sp@- <== NOT EXECUTED 45224: 4eb9 0004 672c jsr 4672c <_TOD_Get_uptime_as_timespec> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4522a: 588f addql #4,%sp <== NOT EXECUTED 4522c: 4280 clrl %d0 <== NOT EXECUTED 4522e: 6002 bras 45232 <== NOT EXECUTED rtems_status_code rtems_clock_get_uptime( struct timespec *uptime ) { if ( !uptime ) return RTEMS_INVALID_ADDRESS; 45230: 7009 moveq #9,%d0 <== NOT EXECUTED _TOD_Get_uptime_as_timespec( uptime ); return RTEMS_SUCCESSFUL; } 45232: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00045ebc : */ rtems_status_code rtems_clock_set( rtems_time_of_day *time_buffer ) { 45ebc: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 45ec0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 45ec2: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED struct timespec newtime; if ( !time_buffer ) 45ec6: 4a8a tstl %a2 <== NOT EXECUTED 45ec8: 675a beqs 45f24 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( _TOD_Validate( time_buffer ) ) { 45eca: 2f0a movel %a2,%sp@- <== NOT EXECUTED 45ecc: 4eb9 0004 600c jsr 4600c <_TOD_Validate> <== NOT EXECUTED 45ed2: 588f addql #4,%sp <== NOT EXECUTED 45ed4: 4a00 tstb %d0 <== NOT EXECUTED 45ed6: 6750 beqs 45f28 <== NOT EXECUTED newtime.tv_sec = _TOD_To_seconds( time_buffer ); 45ed8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 45eda: 4eb9 0004 5f70 jsr 45f70 <_TOD_To_seconds> <== NOT EXECUTED newtime.tv_nsec = time_buffer->ticks * 45ee0: 41f9 0005 d900 lea 5d900 ,%a0 <== NOT EXECUTED 45ee6: 223c 0000 03e8 movel #1000,%d1 <== NOT EXECUTED if ( !time_buffer ) return RTEMS_INVALID_ADDRESS; if ( _TOD_Validate( time_buffer ) ) { newtime.tv_sec = _TOD_To_seconds( time_buffer ); 45eec: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED newtime.tv_nsec = time_buffer->ticks * 45ef0: 202a 0018 movel %a2@(24),%d0 <== NOT EXECUTED 45ef4: 4c10 0800 mulsl %a0@,%d0 <== NOT EXECUTED 45ef8: 4c00 1800 mulsl %d0,%d1 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 45efc: 2039 0006 6f18 movel 66f18 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 45f02: 5280 addql #1,%d0 <== NOT EXECUTED 45f04: 2d41 fffc movel %d1,%fp@(-4) <== NOT EXECUTED 45f08: 23c0 0006 6f18 movel %d0,66f18 <_Thread_Dispatch_disable_level><== NOT EXECUTED rtems_configuration_get_nanoseconds_per_tick(); _Thread_Disable_dispatch(); _TOD_Set( &newtime ); 45f0e: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 45f12: 4eb9 0004 7644 jsr 47644 <_TOD_Set> <== NOT EXECUTED _Thread_Enable_dispatch(); 45f18: 4eb9 0004 8aba jsr 48aba <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 45f1e: 508f addql #8,%sp <== NOT EXECUTED 45f20: 4280 clrl %d0 <== NOT EXECUTED 45f22: 6006 bras 45f2a <== NOT EXECUTED ) { struct timespec newtime; if ( !time_buffer ) return RTEMS_INVALID_ADDRESS; 45f24: 7009 moveq #9,%d0 <== NOT EXECUTED 45f26: 6002 bras 45f2a <== NOT EXECUTED _Thread_Disable_dispatch(); _TOD_Set( &newtime ); _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } return RTEMS_INVALID_CLOCK; 45f28: 7014 moveq #20,%d0 <== NOT EXECUTED } 45f2a: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 45f2e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00044fe8 : * error code - if unsuccessful */ rtems_status_code rtems_clock_set_nanoseconds_extension( rtems_nanoseconds_extension_routine routine ) { 44fe8: 4e56 0000 linkw %fp,#0 44fec: 202e 0008 movel %fp@(8),%d0 if ( !routine ) 44ff0: 670a beqs 44ffc <== NEVER TAKEN return RTEMS_INVALID_ADDRESS; _Watchdog_Nanoseconds_since_tick_handler = routine; 44ff2: 23c0 0005 b944 movel %d0,5b944 <_Watchdog_Nanoseconds_since_tick_handler> return RTEMS_SUCCESSFUL; 44ff8: 4280 clrl %d0 44ffa: 6002 bras 44ffe rtems_status_code rtems_clock_set_nanoseconds_extension( rtems_nanoseconds_extension_routine routine ) { if ( !routine ) return RTEMS_INVALID_ADDRESS; 44ffc: 7009 moveq #9,%d0 <== NOT EXECUTED _Watchdog_Nanoseconds_since_tick_handler = routine; return RTEMS_SUCCESSFUL; } 44ffe: 4e5e unlk %fp ... =============================================================================== 00045004 : * * NOTE: This routine only works for leap-years through 2099. */ rtems_status_code rtems_clock_tick( void ) { 45004: 4e56 0000 linkw %fp,#0 _TOD_Tickle_ticks(); 45008: 4eb9 0004 63c0 jsr 463c0 <_TOD_Tickle_ticks> */ RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_ticks( void ) { _Watchdog_Tickle( &_Watchdog_Ticks_chain ); 4500e: 4879 0005 d118 pea 5d118 <_Watchdog_Ticks_chain> <== NOT EXECUTED 45014: 4eb9 0004 85e4 jsr 485e4 <_Watchdog_Tickle> <== NOT EXECUTED _Watchdog_Tickle_ticks(); _Thread_Tickle_timeslice(); 4501a: 4eb9 0004 8104 jsr 48104 <_Thread_Tickle_timeslice> <== NOT EXECUTED if ( _Thread_Is_context_switch_necessary() && 45020: 588f addql #4,%sp <== NOT EXECUTED * otherwise. */ RTEMS_INLINE_ROUTINE bool _Thread_Is_context_switch_necessary( void ) { return ( _Thread_Dispatch_necessary ); 45022: 1039 0005 d200 moveb 5d200 <_Per_CPU_Information+0x18>,%d0 <== NOT EXECUTED 45028: 670e beqs 45038 <== NOT EXECUTED * otherwise. */ RTEMS_INLINE_ROUTINE bool _Thread_Is_dispatching_enabled( void ) { return ( _Thread_Dispatch_disable_level == 0 ); 4502a: 2039 0005 d038 movel 5d038 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 45030: 6606 bnes 45038 <== NOT EXECUTED _Thread_Is_dispatching_enabled() ) _Thread_Dispatch(); 45032: 4eb9 0004 75e0 jsr 475e0 <_Thread_Dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; } 45038: 4280 clrl %d0 <== NOT EXECUTED 4503a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00049f6c : * rtems_debug_enable */ void rtems_debug_enable ( rtems_debug_control to_be_enabled ) { 49f6c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED _Debug_Level |= to_be_enabled; 49f70: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED } 49f74: 4e5e unlk %fp <== NOT EXECUTED */ void rtems_debug_enable ( rtems_debug_control to_be_enabled ) { _Debug_Level |= to_be_enabled; 49f76: 81b9 0005 d100 orl %d0,5d100 <_Debug_Level> <== NOT EXECUTED } =============================================================================== 00049fa6 : * rtems_debug_is_enabled */ bool rtems_debug_is_enabled( rtems_debug_control level ) { 49fa6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return (_Debug_Level & level) ? true : false; 49faa: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED } 49fae: 4e5e unlk %fp <== NOT EXECUTED */ bool rtems_debug_is_enabled( rtems_debug_control level ) { return (_Debug_Level & level) ? true : false; 49fb0: c0b9 0005 d100 andl 5d100 <_Debug_Level>,%d0 <== NOT EXECUTED 49fb6: 56c0 sne %d0 <== NOT EXECUTED } 49fb8: 4480 negl %d0 <== NOT EXECUTED =============================================================================== 00045040 : rtems_event_set event_in, rtems_option option_set, rtems_interval ticks, rtems_event_set *event_out ) { 45040: 4e56 0000 linkw %fp,#0 45044: 202e 0008 movel %fp@(8),%d0 45048: 206e 0014 moveal %fp@(20),%a0 RTEMS_API_Control *api; if ( !event_out ) 4504c: 4a88 tstl %a0 4504e: 6748 beqs 45098 <== NEVER TAKEN return RTEMS_INVALID_ADDRESS; api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ]; 45050: 2279 0005 d1f4 moveal 5d1f4 <_Per_CPU_Information+0xc>,%a1 45056: 2269 00fc moveal %a1@(252),%a1 if ( _Event_sets_Is_empty( event_in ) ) { 4505a: 4a80 tstl %d0 4505c: 6604 bnes 45062 <== ALWAYS TAKEN *event_out = api->pending_events; 4505e: 2091 movel %a1@,%a0@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 45060: 6038 bras 4509a <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 45062: 2239 0005 d038 movel 5d038 <_Thread_Dispatch_disable_level>,%d1 45068: 5281 addql #1,%d1 4506a: 23c1 0005 d038 movel %d1,5d038 <_Thread_Dispatch_disable_level> } _Thread_Disable_dispatch(); _Event_Seize( event_in, option_set, ticks, event_out ); 45070: 2f08 movel %a0,%sp@- 45072: 2f2e 0010 movel %fp@(16),%sp@- 45076: 2f2e 000c movel %fp@(12),%sp@- 4507a: 2f00 movel %d0,%sp@- 4507c: 4eb9 0004 50a0 jsr 450a0 <_Event_Seize> _Thread_Enable_dispatch(); 45082: 4eb9 0004 771e jsr 4771e <_Thread_Enable_dispatch> return( _Thread_Executing->Wait.return_code ); 45088: 2079 0005 d1f4 moveal 5d1f4 <_Per_CPU_Information+0xc>,%a0 4508e: 4fef 0010 lea %sp@(16),%sp 45092: 2028 0034 movel %a0@(52),%d0 45096: 6002 bras 4509a ) { RTEMS_API_Control *api; if ( !event_out ) return RTEMS_INVALID_ADDRESS; 45098: 7009 moveq #9,%d0 <== NOT EXECUTED _Thread_Disable_dispatch(); _Event_Seize( event_in, option_set, ticks, event_out ); _Thread_Enable_dispatch(); return( _Thread_Executing->Wait.return_code ); } 4509a: 4e5e unlk %fp ... =============================================================================== 000451a4 : rtems_status_code rtems_event_send( rtems_id id, rtems_event_set event_in ) { 451a4: 4e56 fffc linkw %fp,#-4 451a8: 2f02 movel %d2,%sp@- register Thread_Control *the_thread; Objects_Locations location; RTEMS_API_Control *api; the_thread = _Thread_Get( id, &location ); 451aa: 486e fffc pea %fp@(-4) 451ae: 2f2e 0008 movel %fp@(8),%sp@- 451b2: 4eb9 0004 7744 jsr 47744 <_Thread_Get> switch ( location ) { 451b8: 508f addql #8,%sp 451ba: 4aae fffc tstl %fp@(-4) 451be: 662e bnes 451ee <== NEVER TAKEN case OBJECTS_LOCAL: api = the_thread->API_Extensions[ THREAD_API_RTEMS ]; 451c0: 2240 moveal %d0,%a1 rtems_event_set *the_event_set ) { ISR_Level level; _ISR_Disable( level ); 451c2: 223c 0000 0700 movel #1792,%d1 451c8: 2069 00fc moveal %a1@(252),%a0 451cc: 40c2 movew %sr,%d2 451ce: 8282 orl %d2,%d1 451d0: 46c1 movew %d1,%sr *the_event_set |= the_new_events; 451d2: 222e 000c movel %fp@(12),%d1 451d6: 8390 orl %d1,%a0@ _ISR_Enable( level ); 451d8: 46c2 movew %d2,%sr _Event_sets_Post( event_in, &api->pending_events ); _Event_Surrender( the_thread ); 451da: 2f00 movel %d0,%sp@- 451dc: 4eb9 0004 51f8 jsr 451f8 <_Event_Surrender> _Thread_Enable_dispatch(); 451e2: 4eb9 0004 771e jsr 4771e <_Thread_Enable_dispatch> return RTEMS_SUCCESSFUL; 451e8: 588f addql #4,%sp 451ea: 4280 clrl %d0 451ec: 6002 bras 451f0 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 451ee: 7004 moveq #4,%d0 <== NOT EXECUTED } 451f0: 242e fff8 movel %fp@(-8),%d2 451f4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046df8 : rtems_status_code rtems_extension_create( rtems_name name, const rtems_extensions_table *extension_table, rtems_id *id ) { 46df8: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 46dfc: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED 46e00: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 46e04: 286e 0010 moveal %fp@(16),%a4 <== NOT EXECUTED Extension_Control *the_extension; if ( !id ) 46e08: 4a8c tstl %a4 <== NOT EXECUTED 46e0a: 6770 beqs 46e7c <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !rtems_is_name_valid( name ) ) 46e0c: 4a82 tstl %d2 <== NOT EXECUTED 46e0e: 6770 beqs 46e80 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 46e10: 2039 0006 6f18 movel 66f18 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 46e16: 5280 addql #1,%d0 <== NOT EXECUTED 46e18: 23c0 0006 6f18 movel %d0,66f18 <_Thread_Dispatch_disable_level><== NOT EXECUTED #ifndef __EXTENSION_MANAGER_inl #define __EXTENSION_MANAGER_inl RTEMS_INLINE_ROUTINE Extension_Control *_Extension_Allocate( void ) { return (Extension_Control *) _Objects_Allocate( &_Extension_Information ); 46e1e: 4879 0006 709c pea 6709c <_Extension_Information> <== NOT EXECUTED 46e24: 47f9 0004 8aba lea 48aba <_Thread_Enable_dispatch>,%a3 <== NOT EXECUTED 46e2a: 4eb9 0004 7b54 jsr 47b54 <_Objects_Allocate> <== NOT EXECUTED _Thread_Disable_dispatch(); /* to prevent deletion */ the_extension = _Extension_Allocate(); if ( !the_extension ) { 46e30: 588f addql #4,%sp <== NOT EXECUTED 46e32: 2440 moveal %d0,%a2 <== NOT EXECUTED 46e34: 4a80 tstl %d0 <== NOT EXECUTED 46e36: 6606 bnes 46e3e <== NOT EXECUTED _Thread_Enable_dispatch(); 46e38: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_TOO_MANY; 46e3a: 7005 moveq #5,%d0 <== NOT EXECUTED 46e3c: 6044 bras 46e82 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _User_extensions_Add_set_with_table( User_extensions_Control *extension, const User_extensions_Table *extension_table ) { extension->Callouts = *extension_table; 46e3e: 4878 0020 pea 20 <== NOT EXECUTED 46e42: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 46e46: 486a 0024 pea %a2@(36) <== NOT EXECUTED 46e4a: 4eb9 0004 d7bc jsr 4d7bc <== NOT EXECUTED _User_extensions_Add_set( extension ); 46e50: 486a 0010 pea %a2@(16) <== NOT EXECUTED 46e54: 4eb9 0004 968c jsr 4968c <_User_extensions_Add_set> <== NOT EXECUTED Objects_Name name ) { _Objects_Set_local_object( information, _Objects_Get_index( the_object->id ), 46e5a: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 46e5e: 4281 clrl %d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 46e60: 2079 0006 70b4 moveal 670b4 <_Extension_Information+0x18>,%a0<== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 46e66: 3200 movew %d0,%d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 46e68: 218a 1c00 movel %a2,%a0@(00000000,%d1:l:4) <== NOT EXECUTED information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 46e6c: 2542 000c movel %d2,%a2@(12) <== NOT EXECUTED &_Extension_Information, &the_extension->Object, (Objects_Name) name ); *id = the_extension->Object.id; 46e70: 2880 movel %d0,%a4@ <== NOT EXECUTED _Thread_Enable_dispatch(); 46e72: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 46e74: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 46e78: 4280 clrl %d0 <== NOT EXECUTED 46e7a: 6006 bras 46e82 <== NOT EXECUTED ) { Extension_Control *the_extension; if ( !id ) return RTEMS_INVALID_ADDRESS; 46e7c: 7009 moveq #9,%d0 <== NOT EXECUTED 46e7e: 6002 bras 46e82 <== NOT EXECUTED if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 46e80: 7003 moveq #3,%d0 <== NOT EXECUTED ); *id = the_extension->Object.id; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 46e82: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 46e88: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046c68 : #include rtems_status_code rtems_extension_delete( rtems_id id ) { 46c68: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 46c6c: 2f0a movel %a2,%sp@- <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Extension_Control *) _Objects_Get( &_Extension_Information, id, location ); 46c6e: 486e fffc pea %fp@(-4) <== NOT EXECUTED 46c72: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46c76: 4879 0006 6a1c pea 66a1c <_Extension_Information> <== NOT EXECUTED 46c7c: 4eb9 0004 7d30 jsr 47d30 <_Objects_Get> <== NOT EXECUTED Extension_Control *the_extension; Objects_Locations location; the_extension = _Extension_Get( id, &location ); switch ( location ) { 46c82: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46c86: 2440 moveal %d0,%a2 <== NOT EXECUTED 46c88: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 46c8c: 6634 bnes 46cc2 <== NOT EXECUTED case OBJECTS_LOCAL: _User_extensions_Remove_set( &the_extension->Extension ); 46c8e: 486a 0010 pea %a2@(16) <== NOT EXECUTED 46c92: 4eb9 0004 9364 jsr 49364 <_User_extensions_Remove_set> <== NOT EXECUTED _Objects_Close( &_Extension_Information, &the_extension->Object ); 46c98: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46c9a: 4879 0006 6a1c pea 66a1c <_Extension_Information> <== NOT EXECUTED 46ca0: 4eb9 0004 7954 jsr 47954 <_Objects_Close> <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Extension_Free ( Extension_Control *the_extension ) { _Objects_Free( &_Extension_Information, &the_extension->Object ); 46ca6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46ca8: 4879 0006 6a1c pea 66a1c <_Extension_Information> <== NOT EXECUTED 46cae: 4eb9 0004 7bcc jsr 47bcc <_Objects_Free> <== NOT EXECUTED _Extension_Free( the_extension ); _Thread_Enable_dispatch(); 46cb4: 4eb9 0004 8772 jsr 48772 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 46cba: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 46cbe: 4280 clrl %d0 <== NOT EXECUTED 46cc0: 6002 bras 46cc4 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 46cc2: 7004 moveq #4,%d0 <== NOT EXECUTED } 46cc4: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 46cc8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047670 : rtems_status_code rtems_extension_ident( rtems_name name, rtems_id *id ) { 47670: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; status = _Objects_Name_to_id_u32( 47674: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 47678: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 4767e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47682: 4879 0005 fbdc pea 5fbdc <_Extension_Information> <== NOT EXECUTED 47688: 4eb9 0004 8800 jsr 48800 <_Objects_Name_to_id_u32> <== NOT EXECUTED OBJECTS_SEARCH_LOCAL_NODE, id ); return _Status_Object_name_errors_to_status[ status ]; } 4768e: 41f9 0005 d27a lea 5d27a <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 47694: 4e5e unlk %fp <== NOT EXECUTED 47696: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED =============================================================================== 00047728 : #endif #include const char *rtems_get_version_string(void) { 47728: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _RTEMS_version; } 4772c: 203c 0005 e136 movel #385334,%d0 <== NOT EXECUTED 47732: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00045c1e : 45c1e: 7002 moveq #2,%d0 } void rtems_initialize_start_multitasking(void) { 45c20: 4e56 0000 linkw %fp,#0 ****** APPLICATION RUNS HERE ****** ****** RETURNS WHEN SYSTEM IS SHUT DOWN ****** ******************************************************************* ******************************************************************* *******************************************************************/ } 45c24: 4e5e unlk %fp 45c26: 23c0 0005 d1a0 movel %d0,5d1a0 <_System_state_Current> void rtems_initialize_start_multitasking(void) { _System_state_Set( SYSTEM_STATE_BEGIN_MULTITASKING ); _Thread_Start_multitasking(); 45c2c: 4ef9 0004 8014 jmp 48014 <_Thread_Start_multitasking> ... =============================================================================== 0004537c : rtems_status_code rtems_interrupt_catch( rtems_isr_entry new_isr_handler, rtems_vector_number vector, rtems_isr_entry *old_isr_handler ) { 4537c: 4e56 0000 linkw %fp,#0 45380: 222e 0008 movel %fp@(8),%d1 45384: 202e 000c movel %fp@(12),%d0 45388: 206e 0010 moveal %fp@(16),%a0 if ( !_ISR_Is_vector_number_valid( vector ) ) 4538c: 0c80 0000 00ff cmpil #255,%d0 45392: 621c bhis 453b0 <== NEVER TAKEN return RTEMS_INVALID_NUMBER; if ( !_ISR_Is_valid_user_handler( (void *) new_isr_handler ) ) 45394: 4a81 tstl %d1 45396: 671c beqs 453b4 <== NEVER TAKEN return RTEMS_INVALID_ADDRESS; if ( !_ISR_Is_valid_user_handler( (void *) old_isr_handler ) ) 45398: 4a88 tstl %a0 4539a: 6718 beqs 453b4 <== NEVER TAKEN return RTEMS_INVALID_ADDRESS; _ISR_Install_vector( 4539c: 2f08 movel %a0,%sp@- 4539e: 2f01 movel %d1,%sp@- 453a0: 2f00 movel %d0,%sp@- 453a2: 4eb9 0004 8816 jsr 48816 <_CPU_ISR_install_vector> vector, (proc_ptr)new_isr_handler, (proc_ptr *)old_isr_handler ); return RTEMS_SUCCESSFUL; 453a8: 4fef 000c lea %sp@(12),%sp 453ac: 4280 clrl %d0 453ae: 6006 bras 453b6 rtems_vector_number vector, rtems_isr_entry *old_isr_handler ) { if ( !_ISR_Is_vector_number_valid( vector ) ) return RTEMS_INVALID_NUMBER; 453b0: 700a moveq #10,%d0 <== NOT EXECUTED 453b2: 6002 bras 453b6 <== NOT EXECUTED if ( !_ISR_Is_valid_user_handler( (void *) new_isr_handler ) ) return RTEMS_INVALID_ADDRESS; if ( !_ISR_Is_valid_user_handler( (void *) old_isr_handler ) ) return RTEMS_INVALID_ADDRESS; 453b4: 7009 moveq #9,%d0 <== NOT EXECUTED _ISR_Install_vector( vector, (proc_ptr)new_isr_handler, (proc_ptr *)old_isr_handler ); return RTEMS_SUCCESSFUL; } 453b6: 4e5e unlk %fp ... =============================================================================== 00045f14 : rtems_interrupt_level rtems_interrupt_disable( void ) { rtems_interrupt_level previous_level; _ISR_Disable( previous_level ); 45f14: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED */ #undef rtems_interrupt_disable rtems_interrupt_level rtems_interrupt_disable( void ) { 45f1a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED rtems_interrupt_level previous_level; _ISR_Disable( previous_level ); 45f1e: 40c0 movew %sr,%d0 <== NOT EXECUTED 45f20: 8280 orl %d0,%d1 <== NOT EXECUTED 45f22: 46c1 movew %d1,%sr <== NOT EXECUTED return previous_level; } 45f24: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045f28 : #undef rtems_interrupt_enable void rtems_interrupt_enable( rtems_interrupt_level previous_level ) { 45f28: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED _ISR_Enable( previous_level ); 45f2c: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 45f30: 46c0 movew %d0,%sr <== NOT EXECUTED } 45f32: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045f36 : #undef rtems_interrupt_flash void rtems_interrupt_flash( rtems_interrupt_level previous_level ) { 45f36: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED _ISR_Flash( previous_level ); 45f3a: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED 45f3e: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 45f44: 46c1 movew %d1,%sr <== NOT EXECUTED 45f46: 8081 orl %d1,%d0 <== NOT EXECUTED 45f48: 46c0 movew %d0,%sr <== NOT EXECUTED } 45f4a: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045f4e : */ #undef rtems_interrupt_is_in_progress bool rtems_interrupt_is_in_progress( void ) { 45f4e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _ISR_Is_in_progress(); 45f52: 4ab9 0005 e400 tstl 5e400 <_Per_CPU_Information+0x8> <== NOT EXECUTED 45f58: 56c0 sne %d0 <== NOT EXECUTED } 45f5a: 4e5e unlk %fp <== NOT EXECUTED 45f5c: 4480 negl %d0 <== NOT EXECUTED =============================================================================== 000459b0 : rtems_attribute rtems_interrupt_level_attribute( uint32_t level ) { return RTEMS_INTERRUPT_LEVEL(level); } 459b0: 7007 moveq #7,%d0 <== NOT EXECUTED uint32_t rtems_interrupt_mask = RTEMS_INTERRUPT_MASK; rtems_attribute rtems_interrupt_level_attribute( uint32_t level ) { 459b2: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return RTEMS_INTERRUPT_LEVEL(level); } 459b6: c0ae 0008 andl %fp@(8),%d0 <== NOT EXECUTED 459ba: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004b874 : rtems_status_code rtems_io_close( rtems_device_major_number major, rtems_device_minor_number minor, void *argument ) { 4b874: 4e56 0000 linkw %fp,#0 4b878: 202e 0008 movel %fp@(8),%d0 4b87c: 2f03 movel %d3,%sp@- 4b87e: 2f02 movel %d2,%sp@- rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) 4b880: b0b9 0005 d264 cmpl 5d264 <_IO_Number_of_drivers>,%d0 4b886: 6420 bccs 4b8a8 <== NEVER TAKEN return RTEMS_INVALID_NUMBER; callout = _IO_Driver_address_table[major].close_entry; 4b888: 2600 movel %d0,%d3 4b88a: 2200 movel %d0,%d1 4b88c: e78b lsll #3,%d3 4b88e: eb89 lsll #5,%d1 4b890: 2279 0005 d268 moveal 5d268 <_IO_Driver_address_table>,%a1 4b896: 9283 subl %d3,%d1 4b898: 2271 1808 moveal %a1@(00000008,%d1:l),%a1 return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4b89c: 4a89 tstl %a1 4b89e: 670c beqs 4b8ac <== NEVER TAKEN } 4b8a0: 241f movel %sp@+,%d2 4b8a2: 261f movel %sp@+,%d3 4b8a4: 4e5e unlk %fp 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; 4b8a6: 4ed1 jmp %a1@ ) { rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) return RTEMS_INVALID_NUMBER; 4b8a8: 700a moveq #10,%d0 <== NOT EXECUTED 4b8aa: 6002 bras 4b8ae <== NOT EXECUTED callout = _IO_Driver_address_table[major].close_entry; return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4b8ac: 4280 clrl %d0 <== NOT EXECUTED } 4b8ae: 241f movel %sp@+,%d2 <== NOT EXECUTED 4b8b0: 261f movel %sp@+,%d3 <== NOT EXECUTED 4b8b2: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004b8b8 : rtems_status_code rtems_io_control( rtems_device_major_number major, rtems_device_minor_number minor, void *argument ) { 4b8b8: 4e56 0000 linkw %fp,#0 4b8bc: 202e 0008 movel %fp@(8),%d0 4b8c0: 2f03 movel %d3,%sp@- 4b8c2: 2f02 movel %d2,%sp@- rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) 4b8c4: b0b9 0005 d264 cmpl 5d264 <_IO_Number_of_drivers>,%d0 4b8ca: 6420 bccs 4b8ec <== NEVER TAKEN return RTEMS_INVALID_NUMBER; callout = _IO_Driver_address_table[major].control_entry; 4b8cc: 2600 movel %d0,%d3 4b8ce: 2200 movel %d0,%d1 4b8d0: e78b lsll #3,%d3 4b8d2: eb89 lsll #5,%d1 4b8d4: 2279 0005 d268 moveal 5d268 <_IO_Driver_address_table>,%a1 4b8da: 9283 subl %d3,%d1 4b8dc: 2271 1814 moveal %a1@(00000014,%d1:l),%a1 return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4b8e0: 4a89 tstl %a1 4b8e2: 670c beqs 4b8f0 <== NEVER TAKEN } 4b8e4: 241f movel %sp@+,%d2 4b8e6: 261f movel %sp@+,%d3 4b8e8: 4e5e unlk %fp 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; 4b8ea: 4ed1 jmp %a1@ ) { rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) return RTEMS_INVALID_NUMBER; 4b8ec: 700a moveq #10,%d0 <== NOT EXECUTED 4b8ee: 6002 bras 4b8f2 <== NOT EXECUTED callout = _IO_Driver_address_table[major].control_entry; return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4b8f0: 4280 clrl %d0 <== NOT EXECUTED } 4b8f2: 241f movel %sp@+,%d2 <== NOT EXECUTED 4b8f4: 261f movel %sp@+,%d3 <== NOT EXECUTED 4b8f6: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00049fbc : rtems_status_code rtems_io_initialize( rtems_device_major_number major, rtems_device_minor_number minor, void *argument ) { 49fbc: 4e56 0000 linkw %fp,#0 49fc0: 202e 0008 movel %fp@(8),%d0 49fc4: 2f03 movel %d3,%sp@- 49fc6: 2f02 movel %d2,%sp@- rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) 49fc8: b0b9 0005 d264 cmpl 5d264 <_IO_Number_of_drivers>,%d0 49fce: 6420 bccs 49ff0 <== NEVER TAKEN return RTEMS_INVALID_NUMBER; callout = _IO_Driver_address_table[major].initialization_entry; 49fd0: 2600 movel %d0,%d3 49fd2: 2400 movel %d0,%d2 49fd4: e78b lsll #3,%d3 49fd6: 2279 0005 d268 moveal 5d268 <_IO_Driver_address_table>,%a1 49fdc: 93c3 subal %d3,%a1 49fde: eb8a lsll #5,%d2 49fe0: 2271 2800 moveal %a1@(00000000,%d2:l),%a1 return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 49fe4: 4a89 tstl %a1 49fe6: 670c beqs 49ff4 } 49fe8: 241f movel %sp@+,%d2 49fea: 261f movel %sp@+,%d3 49fec: 4e5e unlk %fp 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; 49fee: 4ed1 jmp %a1@ ) { rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) return RTEMS_INVALID_NUMBER; 49ff0: 700a moveq #10,%d0 <== NOT EXECUTED 49ff2: 6002 bras 49ff6 <== NOT EXECUTED callout = _IO_Driver_address_table[major].initialization_entry; return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 49ff4: 4280 clrl %d0 } 49ff6: 241f movel %sp@+,%d2 49ff8: 261f movel %sp@+,%d3 49ffa: 4e5e unlk %fp ... =============================================================================== 0004b8fc : rtems_status_code rtems_io_open( rtems_device_major_number major, rtems_device_minor_number minor, void *argument ) { 4b8fc: 4e56 0000 linkw %fp,#0 4b900: 202e 0008 movel %fp@(8),%d0 4b904: 2f03 movel %d3,%sp@- 4b906: 2f02 movel %d2,%sp@- rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) 4b908: b0b9 0005 d264 cmpl 5d264 <_IO_Number_of_drivers>,%d0 4b90e: 6420 bccs 4b930 <== NEVER TAKEN return RTEMS_INVALID_NUMBER; callout = _IO_Driver_address_table[major].open_entry; 4b910: 2600 movel %d0,%d3 4b912: 2200 movel %d0,%d1 4b914: e78b lsll #3,%d3 4b916: eb89 lsll #5,%d1 4b918: 2279 0005 d268 moveal 5d268 <_IO_Driver_address_table>,%a1 4b91e: 9283 subl %d3,%d1 4b920: 2271 1804 moveal %a1@(00000004,%d1:l),%a1 return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4b924: 4a89 tstl %a1 4b926: 670c beqs 4b934 <== NEVER TAKEN } 4b928: 241f movel %sp@+,%d2 4b92a: 261f movel %sp@+,%d3 4b92c: 4e5e unlk %fp 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; 4b92e: 4ed1 jmp %a1@ ) { rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) return RTEMS_INVALID_NUMBER; 4b930: 700a moveq #10,%d0 <== NOT EXECUTED 4b932: 6002 bras 4b936 <== NOT EXECUTED callout = _IO_Driver_address_table[major].open_entry; return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4b934: 4280 clrl %d0 <== NOT EXECUTED } 4b936: 241f movel %sp@+,%d2 <== NOT EXECUTED 4b938: 261f movel %sp@+,%d3 <== NOT EXECUTED 4b93a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004b940 : rtems_status_code rtems_io_read( rtems_device_major_number major, rtems_device_minor_number minor, void *argument ) { 4b940: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4b944: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4b948: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4b94a: 2f02 movel %d2,%sp@- <== NOT EXECUTED rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) 4b94c: b0b9 0005 d264 cmpl 5d264 <_IO_Number_of_drivers>,%d0 <== NOT EXECUTED 4b952: 6420 bccs 4b974 <== NOT EXECUTED return RTEMS_INVALID_NUMBER; callout = _IO_Driver_address_table[major].read_entry; 4b954: 2600 movel %d0,%d3 <== NOT EXECUTED 4b956: 2200 movel %d0,%d1 <== NOT EXECUTED 4b958: e78b lsll #3,%d3 <== NOT EXECUTED 4b95a: eb89 lsll #5,%d1 <== NOT EXECUTED 4b95c: 2279 0005 d268 moveal 5d268 <_IO_Driver_address_table>,%a1 <== NOT EXECUTED 4b962: 9283 subl %d3,%d1 <== NOT EXECUTED 4b964: 2271 180c moveal %a1@(0000000c,%d1:l),%a1 <== NOT EXECUTED return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4b968: 4a89 tstl %a1 <== NOT EXECUTED 4b96a: 670c beqs 4b978 <== NOT EXECUTED } 4b96c: 241f movel %sp@+,%d2 <== NOT EXECUTED 4b96e: 261f movel %sp@+,%d3 <== NOT EXECUTED 4b970: 4e5e unlk %fp <== 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; 4b972: 4ed1 jmp %a1@ <== NOT EXECUTED ) { rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) return RTEMS_INVALID_NUMBER; 4b974: 700a moveq #10,%d0 <== NOT EXECUTED 4b976: 6002 bras 4b97a <== NOT EXECUTED callout = _IO_Driver_address_table[major].read_entry; return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4b978: 4280 clrl %d0 <== NOT EXECUTED } 4b97a: 241f movel %sp@+,%d2 <== NOT EXECUTED 4b97c: 261f movel %sp@+,%d3 <== NOT EXECUTED 4b97e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046bf4 : 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 ) { 46bf4: 4e56 0000 linkw %fp,#0 46bf8: 206e 000c moveal %fp@(12),%a0 46bfc: 2f0a movel %a2,%sp@- 46bfe: 226e 0010 moveal %fp@(16),%a1 46c02: 2f02 movel %d2,%sp@- 46c04: 242e 0008 movel %fp@(8),%d2 rtems_device_major_number major_limit = _IO_Number_of_drivers; 46c08: 2039 0006 08fc movel 608fc <_IO_Number_of_drivers>,%d0 if ( rtems_interrupt_is_in_progress() ) 46c0e: 4ab9 0006 0888 tstl 60888 <_Per_CPU_Information+0x8> 46c14: 6600 00d8 bnew 46cee return RTEMS_CALLED_FROM_ISR; if ( registered_major == NULL ) 46c18: 4a89 tstl %a1 46c1a: 6700 00d6 beqw 46cf2 return RTEMS_INVALID_ADDRESS; /* Set it to an invalid value */ *registered_major = major_limit; 46c1e: 2280 movel %d0,%a1@ if ( driver_table == NULL ) 46c20: 4a88 tstl %a0 46c22: 6700 00ce beqw 46cf2 static inline bool rtems_io_is_empty_table( const rtems_driver_address_table *table ) { return table->initialization_entry == NULL && table->open_entry == NULL; 46c26: 4a90 tstl %a0@ 46c28: 6600 00da bnew 46d04 46c2c: 4aa8 0004 tstl %a0@(4) 46c30: 6600 00d2 bnew 46d04 46c34: 6000 00bc braw 46cf2 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 46c38: 2039 0006 06d0 movel 606d0 <_Thread_Dispatch_disable_level>,%d0 46c3e: 5280 addql #1,%d0 46c40: 23c0 0006 06d0 movel %d0,606d0 <_Thread_Dispatch_disable_level> if ( major >= major_limit ) return RTEMS_INVALID_NUMBER; _Thread_Disable_dispatch(); if ( major == 0 ) { 46c46: 4a82 tstl %d2 46c48: 662c bnes 46c76 <== NEVER TAKEN static rtems_status_code rtems_io_obtain_major_number( rtems_device_major_number *major ) { rtems_device_major_number n = _IO_Number_of_drivers; 46c4a: 2039 0006 08fc movel 608fc <_IO_Number_of_drivers>,%d0 46c50: 2479 0006 0900 moveal 60900 <_IO_Driver_address_table>,%a2 46c56: 6010 bras 46c68 static inline bool rtems_io_is_empty_table( const rtems_driver_address_table *table ) { return table->initialization_entry == NULL && table->open_entry == NULL; 46c58: 4a92 tstl %a2@ 46c5a: 6600 00b0 bnew 46d0c 46c5e: 4aaa 0004 tstl %a2@(4) 46c62: 6600 00a8 bnew 46d0c 46c66: 6004 bras 46c6c rtems_device_major_number n = _IO_Number_of_drivers; rtems_device_major_number m = 0; /* major is error checked by caller */ for ( m = 0; m < n; ++m ) { 46c68: b082 cmpl %d2,%d0 46c6a: 62ec bhis 46c58 <== ALWAYS TAKEN if ( rtems_io_is_empty_table( table ) ) break; } /* Assigns invalid value in case of failure */ *major = m; 46c6c: 2282 movel %d2,%a1@ if ( m != n ) 46c6e: b082 cmpl %d2,%d0 46c70: 6638 bnes 46caa <== ALWAYS TAKEN 46c72: 6000 00a2 braw 46d16 <== NOT EXECUTED _Thread_Enable_dispatch(); return sc; } major = *registered_major; } else { rtems_driver_address_table *const table = _IO_Driver_address_table + major; 46c76: 2202 movel %d2,%d1 <== NOT EXECUTED 46c78: 2002 movel %d2,%d0 <== NOT EXECUTED 46c7a: e789 lsll #3,%d1 <== NOT EXECUTED 46c7c: eb88 lsll #5,%d0 <== NOT EXECUTED 46c7e: 2479 0006 0900 moveal 60900 <_IO_Driver_address_table>,%a2 <== NOT EXECUTED 46c84: 9081 subl %d1,%d0 <== NOT EXECUTED 46c86: d5c0 addal %d0,%a2 <== NOT EXECUTED static inline bool rtems_io_is_empty_table( const rtems_driver_address_table *table ) { return table->initialization_entry == NULL && table->open_entry == NULL; 46c88: 4a92 tstl %a2@ <== NOT EXECUTED 46c8a: 660c bnes 46c98 <== NOT EXECUTED return RTEMS_SUCCESSFUL; return RTEMS_TOO_MANY; } rtems_status_code rtems_io_register_driver( 46c8c: 4aaa 0004 tstl %a2@(4) <== NOT EXECUTED 46c90: 57c0 seq %d0 <== NOT EXECUTED 46c92: 49c0 extbl %d0 <== NOT EXECUTED 46c94: 4480 negl %d0 <== NOT EXECUTED 46c96: 6002 bras 46c9a <== NOT EXECUTED static inline bool rtems_io_is_empty_table( const rtems_driver_address_table *table ) { return table->initialization_entry == NULL && table->open_entry == NULL; 46c98: 4280 clrl %d0 <== NOT EXECUTED } major = *registered_major; } else { rtems_driver_address_table *const table = _IO_Driver_address_table + major; if ( !rtems_io_is_empty_table( table ) ) { 46c9a: 4a00 tstb %d0 <== NOT EXECUTED 46c9c: 660a bnes 46ca8 <== NOT EXECUTED _Thread_Enable_dispatch(); 46c9e: 4eb9 0004 8736 jsr 48736 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_RESOURCE_IN_USE; 46ca4: 700c moveq #12,%d0 <== NOT EXECUTED 46ca6: 6050 bras 46cf8 <== NOT EXECUTED } *registered_major = major; 46ca8: 2282 movel %d2,%a1@ <== NOT EXECUTED } _IO_Driver_address_table [major] = *driver_table; 46caa: 2202 movel %d2,%d1 46cac: 2002 movel %d2,%d0 46cae: 4878 0018 pea 18 46cb2: e789 lsll #3,%d1 46cb4: eb88 lsll #5,%d0 46cb6: 2f08 movel %a0,%sp@- 46cb8: 9081 subl %d1,%d0 46cba: d0b9 0006 0900 addl 60900 <_IO_Driver_address_table>,%d0 46cc0: 2f00 movel %d0,%sp@- 46cc2: 4eb9 0004 fbb4 jsr 4fbb4 _Thread_Enable_dispatch(); 46cc8: 4eb9 0004 8736 jsr 48736 <_Thread_Enable_dispatch> return rtems_io_initialize( major, 0, NULL ); } 46cce: 246e fffc moveal %fp@(-4),%a2 _IO_Driver_address_table [major] = *driver_table; _Thread_Enable_dispatch(); return rtems_io_initialize( major, 0, NULL ); 46cd2: 4fef 000c lea %sp@(12),%sp 46cd6: 2d42 0008 movel %d2,%fp@(8) } 46cda: 242e fff8 movel %fp@(-8),%d2 _IO_Driver_address_table [major] = *driver_table; _Thread_Enable_dispatch(); return rtems_io_initialize( major, 0, NULL ); 46cde: 42ae 0010 clrl %fp@(16) 46ce2: 42ae 000c clrl %fp@(12) } 46ce6: 4e5e unlk %fp _IO_Driver_address_table [major] = *driver_table; _Thread_Enable_dispatch(); return rtems_io_initialize( major, 0, NULL ); 46ce8: 4ef9 0004 d728 jmp 4d728 ) { rtems_device_major_number major_limit = _IO_Number_of_drivers; if ( rtems_interrupt_is_in_progress() ) return RTEMS_CALLED_FROM_ISR; 46cee: 7012 moveq #18,%d0 <== NOT EXECUTED 46cf0: 6006 bras 46cf8 <== NOT EXECUTED if ( driver_table == NULL ) return RTEMS_INVALID_ADDRESS; if ( rtems_io_is_empty_table( driver_table ) ) return RTEMS_INVALID_ADDRESS; 46cf2: 7009 moveq #9,%d0 <== NOT EXECUTED 46cf4: 6002 bras 46cf8 <== NOT EXECUTED if ( major >= major_limit ) return RTEMS_INVALID_NUMBER; 46cf6: 700a moveq #10,%d0 <== NOT EXECUTED _IO_Driver_address_table [major] = *driver_table; _Thread_Enable_dispatch(); return rtems_io_initialize( major, 0, NULL ); } 46cf8: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 46cfc: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 46d00: 4e5e unlk %fp <== NOT EXECUTED 46d02: 4e75 rts <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( rtems_io_is_empty_table( driver_table ) ) return RTEMS_INVALID_ADDRESS; if ( major >= major_limit ) 46d04: b082 cmpl %d2,%d0 46d06: 6200 ff30 bhiw 46c38 46d0a: 60ea bras 46cf6 <== NOT EXECUTED rtems_device_major_number n = _IO_Number_of_drivers; rtems_device_major_number m = 0; /* major is error checked by caller */ for ( m = 0; m < n; ++m ) { 46d0c: 5282 addql #1,%d2 46d0e: 45ea 0018 lea %a2@(24),%a2 46d12: 6000 ff54 braw 46c68 if ( major == 0 ) { rtems_status_code sc = rtems_io_obtain_major_number( registered_major ); if ( sc != RTEMS_SUCCESSFUL ) { _Thread_Enable_dispatch(); 46d16: 4eb9 0004 8736 jsr 48736 <_Thread_Enable_dispatch> <== NOT EXECUTED *major = m; if ( m != n ) return RTEMS_SUCCESSFUL; return RTEMS_TOO_MANY; 46d1c: 7005 moveq #5,%d0 <== NOT EXECUTED if ( major == 0 ) { rtems_status_code sc = rtems_io_obtain_major_number( registered_major ); if ( sc != RTEMS_SUCCESSFUL ) { _Thread_Enable_dispatch(); return sc; 46d1e: 60d8 bras 46cf8 <== NOT EXECUTED =============================================================================== 00046d20 : */ rtems_status_code rtems_io_unregister_driver( rtems_device_major_number major ) { 46d20: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46d24: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED if ( rtems_interrupt_is_in_progress() ) 46d28: 4ab9 0006 0888 tstl 60888 <_Per_CPU_Information+0x8> <== NOT EXECUTED 46d2e: 6640 bnes 46d70 <== NOT EXECUTED return RTEMS_CALLED_FROM_ISR; if ( major < _IO_Number_of_drivers ) { 46d30: b0b9 0006 08fc cmpl 608fc <_IO_Number_of_drivers>,%d0 <== NOT EXECUTED 46d36: 643c bccs 46d74 <== NOT EXECUTED 46d38: 2239 0006 06d0 movel 606d0 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 46d3e: 5281 addql #1,%d1 <== NOT EXECUTED 46d40: 23c1 0006 06d0 movel %d1,606d0 <_Thread_Dispatch_disable_level><== NOT EXECUTED _Thread_Disable_dispatch(); memset( &_IO_Driver_address_table[major], 46d46: 2200 movel %d0,%d1 <== NOT EXECUTED if ( rtems_interrupt_is_in_progress() ) return RTEMS_CALLED_FROM_ISR; if ( major < _IO_Number_of_drivers ) { _Thread_Disable_dispatch(); memset( 46d48: 4878 0018 pea 18 <== NOT EXECUTED &_IO_Driver_address_table[major], 46d4c: e789 lsll #3,%d1 <== NOT EXECUTED 46d4e: eb88 lsll #5,%d0 <== NOT EXECUTED if ( rtems_interrupt_is_in_progress() ) return RTEMS_CALLED_FROM_ISR; if ( major < _IO_Number_of_drivers ) { _Thread_Disable_dispatch(); memset( 46d50: 42a7 clrl %sp@- <== NOT EXECUTED &_IO_Driver_address_table[major], 46d52: 9081 subl %d1,%d0 <== NOT EXECUTED if ( rtems_interrupt_is_in_progress() ) return RTEMS_CALLED_FROM_ISR; if ( major < _IO_Number_of_drivers ) { _Thread_Disable_dispatch(); memset( 46d54: d0b9 0006 0900 addl 60900 <_IO_Driver_address_table>,%d0 <== NOT EXECUTED 46d5a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46d5c: 4eb9 0004 fc24 jsr 4fc24 <== NOT EXECUTED &_IO_Driver_address_table[major], 0, sizeof( rtems_driver_address_table ) ); _Thread_Enable_dispatch(); 46d62: 4eb9 0004 8736 jsr 48736 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 46d68: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46d6c: 4280 clrl %d0 <== NOT EXECUTED 46d6e: 6006 bras 46d76 <== NOT EXECUTED rtems_status_code rtems_io_unregister_driver( rtems_device_major_number major ) { if ( rtems_interrupt_is_in_progress() ) return RTEMS_CALLED_FROM_ISR; 46d70: 7012 moveq #18,%d0 <== NOT EXECUTED 46d72: 6002 bras 46d76 <== NOT EXECUTED _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } return RTEMS_UNSATISFIED; 46d74: 700d moveq #13,%d0 <== NOT EXECUTED } 46d76: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004b984 : rtems_status_code rtems_io_write( rtems_device_major_number major, rtems_device_minor_number minor, void *argument ) { 4b984: 4e56 0000 linkw %fp,#0 4b988: 202e 0008 movel %fp@(8),%d0 4b98c: 2f03 movel %d3,%sp@- 4b98e: 2f02 movel %d2,%sp@- rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) 4b990: b0b9 0005 d264 cmpl 5d264 <_IO_Number_of_drivers>,%d0 4b996: 6420 bccs 4b9b8 <== NEVER TAKEN return RTEMS_INVALID_NUMBER; callout = _IO_Driver_address_table[major].write_entry; 4b998: 2600 movel %d0,%d3 4b99a: 2200 movel %d0,%d1 4b99c: e78b lsll #3,%d3 4b99e: eb89 lsll #5,%d1 4b9a0: 2279 0005 d268 moveal 5d268 <_IO_Driver_address_table>,%a1 4b9a6: 9283 subl %d3,%d1 4b9a8: 2271 1810 moveal %a1@(00000010,%d1:l),%a1 return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4b9ac: 4a89 tstl %a1 4b9ae: 670c beqs 4b9bc <== NEVER TAKEN } 4b9b0: 241f movel %sp@+,%d2 4b9b2: 261f movel %sp@+,%d3 4b9b4: 4e5e unlk %fp 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; 4b9b6: 4ed1 jmp %a1@ ) { rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) return RTEMS_INVALID_NUMBER; 4b9b8: 700a moveq #10,%d0 <== NOT EXECUTED 4b9ba: 6002 bras 4b9be <== NOT EXECUTED callout = _IO_Driver_address_table[major].write_entry; return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4b9bc: 4280 clrl %d0 <== NOT EXECUTED } 4b9be: 241f movel %sp@+,%d2 <== NOT EXECUTED 4b9c0: 261f movel %sp@+,%d3 <== NOT EXECUTED 4b9c2: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00047afc : #include #include void rtems_iterate_over_all_threads(rtems_per_thread_routine routine) { 47afc: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 47b00: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED 47b04: 286e 0008 moveal %fp@(8),%a4 <== NOT EXECUTED uint32_t i; uint32_t api_index; Thread_Control *the_thread; Objects_Information *information; if ( !routine ) 47b08: 4a8c tstl %a4 <== NOT EXECUTED 47b0a: 673c beqs 47b48 <== NOT EXECUTED 47b0c: 45f9 0006 6ed8 lea 66ed8 <_Objects_Information_table+0x4>,%a2<== NOT EXECUTED return; for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) { #if !defined(RTEMS_POSIX_API) || defined(RTEMS_DEBUG) if ( !_Objects_Information_table[ api_index ] ) 47b12: 205a moveal %a2@+,%a0 <== NOT EXECUTED 47b14: 4a88 tstl %a0 <== NOT EXECUTED 47b16: 6728 beqs 47b40 <== NOT EXECUTED continue; #endif information = _Objects_Information_table[ api_index ][ 1 ]; 47b18: 2668 0004 moveal %a0@(4),%a3 <== NOT EXECUTED if ( !information ) 47b1c: 4a8b tstl %a3 <== NOT EXECUTED 47b1e: 6720 beqs 47b40 <== NOT EXECUTED 47b20: 7401 moveq #1,%d2 <== NOT EXECUTED 47b22: 6012 bras 47b36 <== NOT EXECUTED continue; for ( i=1 ; i <= information->maximum ; i++ ) { the_thread = (Thread_Control *)information->local_table[ i ]; 47b24: 206b 0018 moveal %a3@(24),%a0 <== NOT EXECUTED 47b28: 2030 2c00 movel %a0@(00000000,%d2:l:4),%d0 <== NOT EXECUTED if ( !the_thread ) 47b2c: 6706 beqs 47b34 <== NOT EXECUTED continue; (*routine)(the_thread); 47b2e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47b30: 4e94 jsr %a4@ <== NOT EXECUTED 47b32: 588f addql #4,%sp <== NOT EXECUTED information = _Objects_Information_table[ api_index ][ 1 ]; if ( !information ) continue; for ( i=1 ; i <= information->maximum ; i++ ) { 47b34: 5282 addql #1,%d2 <== NOT EXECUTED 47b36: 4280 clrl %d0 <== NOT EXECUTED 47b38: 302b 000e movew %a3@(14),%d0 <== NOT EXECUTED 47b3c: b082 cmpl %d2,%d0 <== NOT EXECUTED 47b3e: 64e4 bccs 47b24 <== NOT EXECUTED Objects_Information *information; if ( !routine ) return; for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) { 47b40: b5fc 0006 6ee4 cmpal #421604,%a2 <== NOT EXECUTED 47b46: 66ca bnes 47b12 <== NOT EXECUTED (*routine)(the_thread); } } } 47b48: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 47b4e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004f89c : rtems_id id, const void *buffer, size_t size, uint32_t *count ) { 4f89c: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 4f8a0: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 4f8a4: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 4f8a8: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 4f8ac: 282e 0014 movel %fp@(20),%d4 <== NOT EXECUTED register Message_queue_Control *the_message_queue; Objects_Locations location; CORE_message_queue_Status core_status; if ( !buffer ) 4f8b0: 4a82 tstl %d2 <== NOT EXECUTED 4f8b2: 674e beqs 4f902 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !count ) 4f8b4: 4a84 tstl %d4 <== NOT EXECUTED 4f8b6: 674a beqs 4f902 <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Message_queue_Control *) _Objects_Get( &_Message_queue_Information, id, location ); 4f8b8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4f8bc: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4f8be: 4879 0007 5b70 pea 75b70 <_Message_queue_Information> <== NOT EXECUTED 4f8c4: 4eb9 0005 42c4 jsr 542c4 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_message_queue = _Message_queue_Get( id, &location ); switch ( location ) { 4f8ca: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4f8ce: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4f8d2: 6632 bnes 4f906 <== NOT EXECUTED case OBJECTS_LOCAL: core_status = _CORE_message_queue_Broadcast( 4f8d4: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4f8d6: 2040 moveal %d0,%a0 <== NOT EXECUTED 4f8d8: 42a7 clrl %sp@- <== NOT EXECUTED 4f8da: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4f8dc: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4f8e0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4f8e2: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4f8e6: 4eb9 0005 2ac4 jsr 52ac4 <_CORE_message_queue_Broadcast> <== NOT EXECUTED 4f8ec: 2400 movel %d0,%d2 <== NOT EXECUTED NULL, #endif count ); _Thread_Enable_dispatch(); 4f8ee: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED return 4f8f4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4f8f6: 4eb9 0004 fc20 jsr 4fc20 <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED 4f8fc: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4f900: 6006 bras 4f908 <== NOT EXECUTED if ( !buffer ) return RTEMS_INVALID_ADDRESS; if ( !count ) return RTEMS_INVALID_ADDRESS; 4f902: 7009 moveq #9,%d0 <== NOT EXECUTED 4f904: 6002 bras 4f908 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4f906: 7004 moveq #4,%d0 <== NOT EXECUTED } 4f908: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4f90e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004cc54 : uint32_t count, size_t max_message_size, rtems_attribute attribute_set, rtems_id *id ) { 4cc54: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 4cc58: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED 4cc5c: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4cc60: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED 4cc64: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 4cc68: 282e 0014 movel %fp@(20),%d4 <== NOT EXECUTED 4cc6c: 286e 0018 moveal %fp@(24),%a4 <== NOT EXECUTED CORE_message_queue_Attributes the_msgq_attributes; #if defined(RTEMS_MULTIPROCESSING) bool is_global; #endif if ( !rtems_is_name_valid( name ) ) 4cc70: 4a82 tstl %d2 <== NOT EXECUTED 4cc72: 6700 009a beqw 4cd0e <== NOT EXECUTED return RTEMS_INVALID_NAME; if ( !id ) 4cc76: 4a8c tstl %a4 <== NOT EXECUTED 4cc78: 6700 0098 beqw 4cd12 <== NOT EXECUTED if ( (is_global = _Attributes_Is_global( attribute_set ) ) && !_System_state_Is_multiprocessing ) return RTEMS_MP_NOT_CONFIGURED; #endif if ( count == 0 ) 4cc7c: 4a8b tstl %a3 <== NOT EXECUTED 4cc7e: 6700 0096 beqw 4cd16 <== NOT EXECUTED return RTEMS_INVALID_NUMBER; if ( max_message_size == 0 ) 4cc82: 4a83 tstl %d3 <== NOT EXECUTED 4cc84: 6700 0094 beqw 4cd1a <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4cc88: 2039 0006 5b50 movel 65b50 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4cc8e: 5280 addql #1,%d0 <== NOT EXECUTED 4cc90: 23c0 0006 5b50 movel %d0,65b50 <_Thread_Dispatch_disable_level><== NOT EXECUTED #endif #endif _Thread_Disable_dispatch(); /* protects object pointer */ the_message_queue = _Message_queue_Allocate(); 4cc96: 4eb9 0005 1cf4 jsr 51cf4 <_Message_queue_Allocate> <== NOT EXECUTED 4cc9c: 2440 moveal %d0,%a2 <== NOT EXECUTED if ( !the_message_queue ) { 4cc9e: 4a80 tstl %d0 <== NOT EXECUTED 4cca0: 660a bnes 4ccac <== NOT EXECUTED _Thread_Enable_dispatch(); 4cca2: 4eb9 0004 f7ca jsr 4f7ca <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_TOO_MANY; 4cca8: 7005 moveq #5,%d0 <== NOT EXECUTED 4ccaa: 6070 bras 4cd1c <== NOT EXECUTED #endif the_message_queue->attribute_set = attribute_set; if (_Attributes_Is_priority( attribute_set ) ) the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY; 4ccac: 204e moveal %fp,%a0 <== NOT EXECUTED 4ccae: 44c4 movew %d4,%ccr <== NOT EXECUTED 4ccb0: 56c0 sne %d0 <== NOT EXECUTED _Thread_Enable_dispatch(); return RTEMS_TOO_MANY; } #endif the_message_queue->attribute_set = attribute_set; 4ccb2: 2544 0010 movel %d4,%a2@(16) <== NOT EXECUTED if (_Attributes_Is_priority( attribute_set ) ) the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY; 4ccb6: 49c0 extbl %d0 <== NOT EXECUTED 4ccb8: 5280 addql #1,%d0 <== NOT EXECUTED 4ccba: 2100 movel %d0,%a0@- <== NOT EXECUTED else the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_FIFO; if ( ! _CORE_message_queue_Initialize( 4ccbc: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4ccbe: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4ccc0: 47f9 0004 f7ca lea 4f7ca <_Thread_Enable_dispatch>,%a3 <== NOT EXECUTED 4ccc6: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4ccc8: 486a 0014 pea %a2@(20) <== NOT EXECUTED 4cccc: 4eb9 0004 ddd8 jsr 4ddd8 <_CORE_message_queue_Initialize> <== NOT EXECUTED 4ccd2: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4ccd6: 4a00 tstb %d0 <== NOT EXECUTED 4ccd8: 6616 bnes 4ccf0 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Message_queue_Free ( Message_queue_Control *the_message_queue ) { _Objects_Free( &_Message_queue_Information, &the_message_queue->Object ); 4ccda: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4ccdc: 4879 0006 5d44 pea 65d44 <_Message_queue_Information> <== NOT EXECUTED 4cce2: 4eb9 0004 eb28 jsr 4eb28 <_Objects_Free> <== NOT EXECUTED _Objects_MP_Close( &_Message_queue_Information, the_message_queue->Object.id); #endif _Message_queue_Free( the_message_queue ); _Thread_Enable_dispatch(); 4cce8: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_UNSATISFIED; 4ccea: 508f addql #8,%sp <== NOT EXECUTED 4ccec: 700d moveq #13,%d0 <== NOT EXECUTED 4ccee: 602c bras 4cd1c <== NOT EXECUTED Objects_Name name ) { _Objects_Set_local_object( information, _Objects_Get_index( the_object->id ), 4ccf0: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 4ccf4: 4281 clrl %d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4ccf6: 2079 0006 5d5c moveal 65d5c <_Message_queue_Information+0x18>,%a0<== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 4ccfc: 3200 movew %d0,%d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4ccfe: 218a 1c00 movel %a2,%a0@(00000000,%d1:l:4) <== NOT EXECUTED information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 4cd02: 2542 000c movel %d2,%a2@(12) <== NOT EXECUTED &_Message_queue_Information, &the_message_queue->Object, (Objects_Name) name ); *id = the_message_queue->Object.id; 4cd06: 2880 movel %d0,%a4@ <== NOT EXECUTED name, 0 ); #endif _Thread_Enable_dispatch(); 4cd08: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4cd0a: 4280 clrl %d0 <== NOT EXECUTED 4cd0c: 600e bras 4cd1c <== NOT EXECUTED #if defined(RTEMS_MULTIPROCESSING) bool is_global; #endif if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 4cd0e: 7003 moveq #3,%d0 <== NOT EXECUTED 4cd10: 600a bras 4cd1c <== NOT EXECUTED if ( !id ) return RTEMS_INVALID_ADDRESS; 4cd12: 7009 moveq #9,%d0 <== NOT EXECUTED 4cd14: 6006 bras 4cd1c <== NOT EXECUTED !_System_state_Is_multiprocessing ) return RTEMS_MP_NOT_CONFIGURED; #endif if ( count == 0 ) return RTEMS_INVALID_NUMBER; 4cd16: 700a moveq #10,%d0 <== NOT EXECUTED 4cd18: 6002 bras 4cd1c <== NOT EXECUTED if ( max_message_size == 0 ) return RTEMS_INVALID_SIZE; 4cd1a: 7008 moveq #8,%d0 <== NOT EXECUTED ); #endif _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 4cd1c: 4cee 1c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a4 <== NOT EXECUTED 4cd22: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004f9e8 : */ rtems_status_code rtems_message_queue_delete( rtems_id id ) { 4f9e8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4f9ec: 2f0a movel %a2,%sp@- <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Message_queue_Control *) _Objects_Get( &_Message_queue_Information, id, location ); 4f9ee: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4f9f2: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4f9f6: 4879 0007 5b70 pea 75b70 <_Message_queue_Information> <== NOT EXECUTED 4f9fc: 4eb9 0005 42c4 jsr 542c4 <_Objects_Get> <== NOT EXECUTED register Message_queue_Control *the_message_queue; Objects_Locations location; the_message_queue = _Message_queue_Get( id, &location ); switch ( location ) { 4fa02: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4fa06: 2440 moveal %d0,%a2 <== NOT EXECUTED 4fa08: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4fa0c: 663a bnes 4fa48 <== NOT EXECUTED case OBJECTS_LOCAL: _Objects_Close( &_Message_queue_Information, 4fa0e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4fa10: 4879 0007 5b70 pea 75b70 <_Message_queue_Information> <== NOT EXECUTED 4fa16: 4eb9 0005 3eb0 jsr 53eb0 <_Objects_Close> <== NOT EXECUTED &the_message_queue->Object ); _CORE_message_queue_Close( 4fa1c: 4878 0005 pea 5 <== NOT EXECUTED 4fa20: 42a7 clrl %sp@- <== NOT EXECUTED 4fa22: 486a 0014 pea %a2@(20) <== NOT EXECUTED 4fa26: 4eb9 0005 2b34 jsr 52b34 <_CORE_message_queue_Close> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Message_queue_Free ( Message_queue_Control *the_message_queue ) { _Objects_Free( &_Message_queue_Information, &the_message_queue->Object ); 4fa2c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4fa2e: 4879 0007 5b70 pea 75b70 <_Message_queue_Information> <== NOT EXECUTED 4fa34: 4eb9 0005 4128 jsr 54128 <_Objects_Free> <== NOT EXECUTED 0, /* Not used */ 0 ); } #endif _Thread_Enable_dispatch(); 4fa3a: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4fa40: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4fa44: 4280 clrl %d0 <== NOT EXECUTED 4fa46: 6002 bras 4fa4a <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4fa48: 7004 moveq #4,%d0 <== NOT EXECUTED } 4fa4a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4fa4e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004fa54 : rtems_status_code rtems_message_queue_flush( rtems_id id, uint32_t *count ) { 4fa54: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4fa58: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4fa5a: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED register Message_queue_Control *the_message_queue; Objects_Locations location; if ( !count ) 4fa5e: 4a8a tstl %a2 <== NOT EXECUTED 4fa60: 6738 beqs 4fa9a <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Message_queue_Control *) _Objects_Get( &_Message_queue_Information, id, location ); 4fa62: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4fa66: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4fa6a: 4879 0007 5b70 pea 75b70 <_Message_queue_Information> <== NOT EXECUTED 4fa70: 4eb9 0005 42c4 jsr 542c4 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_message_queue = _Message_queue_Get( id, &location ); switch ( location ) { 4fa76: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4fa7a: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4fa7e: 661e bnes 4fa9e <== NOT EXECUTED case OBJECTS_LOCAL: *count = _CORE_message_queue_Flush( &the_message_queue->message_queue ); 4fa80: 2040 moveal %d0,%a0 <== NOT EXECUTED 4fa82: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4fa86: 4eb9 0005 2b74 jsr 52b74 <_CORE_message_queue_Flush> <== NOT EXECUTED 4fa8c: 2480 movel %d0,%a2@ <== NOT EXECUTED _Thread_Enable_dispatch(); 4fa8e: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4fa94: 588f addql #4,%sp <== NOT EXECUTED 4fa96: 4280 clrl %d0 <== NOT EXECUTED 4fa98: 6006 bras 4faa0 <== NOT EXECUTED { register Message_queue_Control *the_message_queue; Objects_Locations location; if ( !count ) return RTEMS_INVALID_ADDRESS; 4fa9a: 7009 moveq #9,%d0 <== NOT EXECUTED 4fa9c: 6002 bras 4faa0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4fa9e: 7004 moveq #4,%d0 <== NOT EXECUTED } 4faa0: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4faa4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004faa8 : rtems_status_code rtems_message_queue_get_number_pending( rtems_id id, uint32_t *count ) { 4faa8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4faac: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4faae: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED register Message_queue_Control *the_message_queue; Objects_Locations location; if ( !count ) 4fab2: 4a8a tstl %a2 <== NOT EXECUTED 4fab4: 672e beqs 4fae4 <== NOT EXECUTED 4fab6: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4faba: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4fabe: 4879 0007 5b70 pea 75b70 <_Message_queue_Information> <== NOT EXECUTED 4fac4: 4eb9 0005 42c4 jsr 542c4 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_message_queue = _Message_queue_Get( id, &location ); switch ( location ) { 4faca: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4face: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4fad2: 6614 bnes 4fae8 <== NOT EXECUTED case OBJECTS_LOCAL: *count = the_message_queue->message_queue.number_of_pending_messages; 4fad4: 2040 moveal %d0,%a0 <== NOT EXECUTED 4fad6: 24a8 005c movel %a0@(92),%a2@ <== NOT EXECUTED _Thread_Enable_dispatch(); 4fada: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4fae0: 4280 clrl %d0 <== NOT EXECUTED 4fae2: 6006 bras 4faea <== NOT EXECUTED { register Message_queue_Control *the_message_queue; Objects_Locations location; if ( !count ) return RTEMS_INVALID_ADDRESS; 4fae4: 7009 moveq #9,%d0 <== NOT EXECUTED 4fae6: 6002 bras 4faea <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4fae8: 7004 moveq #4,%d0 <== NOT EXECUTED } 4faea: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4faee: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004cd28 : rtems_status_code rtems_message_queue_ident( rtems_name name, uint32_t node, rtems_id *id ) { 4cd28: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; status = _Objects_Name_to_id_u32( 4cd2c: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4cd30: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4cd34: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4cd38: 4879 0006 5d44 pea 65d44 <_Message_queue_Information> <== NOT EXECUTED 4cd3e: 4eb9 0004 edf4 jsr 4edf4 <_Objects_Name_to_id_u32> <== NOT EXECUTED node, id ); return _Status_Object_name_errors_to_status[ status ]; } 4cd44: 41f9 0006 346a lea 6346a <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 4cd4a: 4e5e unlk %fp <== NOT EXECUTED 4cd4c: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED ... =============================================================================== 0004cd54 : void *buffer, size_t *size, rtems_option option_set, rtems_interval timeout ) { 4cd54: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 4cd58: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 4cd5c: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 4cd60: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED register Message_queue_Control *the_message_queue; Objects_Locations location; bool wait; if ( !buffer ) 4cd64: 4a82 tstl %d2 <== NOT EXECUTED 4cd66: 6762 beqs 4cdca <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !size ) 4cd68: 4a83 tstl %d3 <== NOT EXECUTED 4cd6a: 675e beqs 4cdca <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Message_queue_Control *) _Objects_Get( &_Message_queue_Information, id, location ); 4cd6c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4cd70: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4cd74: 4879 0006 5d44 pea 65d44 <_Message_queue_Information> <== NOT EXECUTED 4cd7a: 4eb9 0004 ec8c jsr 4ec8c <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_message_queue = _Message_queue_Get( id, &location ); switch ( location ) { 4cd80: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4cd84: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4cd88: 6644 bnes 4cdce <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Options_Is_no_wait ( rtems_option option_set ) { return (option_set & RTEMS_NO_WAIT) ? true : false; 4cd8a: 7201 moveq #1,%d1 <== NOT EXECUTED if ( _Options_Is_no_wait( option_set ) ) wait = false; else wait = true; _CORE_message_queue_Seize( 4cd8c: 7801 moveq #1,%d4 <== NOT EXECUTED 4cd8e: 2040 moveal %d0,%a0 <== NOT EXECUTED 4cd90: c2ae 0014 andl %fp@(20),%d1 <== NOT EXECUTED 4cd94: 2f2e 0018 movel %fp@(24),%sp@- <== NOT EXECUTED 4cd98: b384 eorl %d1,%d4 <== NOT EXECUTED 4cd9a: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4cd9c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4cd9e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4cda0: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 4cda4: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4cda8: 4eb9 0004 de8c jsr 4de8c <_CORE_message_queue_Seize> <== NOT EXECUTED buffer, size, wait, timeout ); _Thread_Enable_dispatch(); 4cdae: 4eb9 0004 f7ca jsr 4f7ca <_Thread_Enable_dispatch> <== NOT EXECUTED return _Message_queue_Translate_core_message_queue_return_code( _Thread_Executing->Wait.return_code 4cdb4: 2079 0006 5d0c moveal 65d0c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED size, wait, timeout ); _Thread_Enable_dispatch(); return _Message_queue_Translate_core_message_queue_return_code( 4cdba: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 4cdbe: 4eb9 0004 ce54 jsr 4ce54 <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED 4cdc4: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4cdc8: 6006 bras 4cdd0 <== NOT EXECUTED if ( !buffer ) return RTEMS_INVALID_ADDRESS; if ( !size ) return RTEMS_INVALID_ADDRESS; 4cdca: 7009 moveq #9,%d0 <== NOT EXECUTED 4cdcc: 6002 bras 4cdd0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4cdce: 7004 moveq #4,%d0 <== NOT EXECUTED } 4cdd0: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4cdd6: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004cddc : rtems_status_code rtems_message_queue_send( rtems_id id, const void *buffer, size_t size ) { 4cddc: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4cde0: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4cde2: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 4cde6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4cde8: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED register Message_queue_Control *the_message_queue; Objects_Locations location; CORE_message_queue_Status status; if ( !buffer ) 4cdec: 6754 beqs 4ce42 <== NOT EXECUTED 4cdee: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4cdf2: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4cdf4: 4879 0006 5d44 pea 65d44 <_Message_queue_Information> <== NOT EXECUTED 4cdfa: 4eb9 0004 ec8c jsr 4ec8c <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_message_queue = _Message_queue_Get( id, &location ); switch ( location ) { 4ce00: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4ce04: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4ce08: 663c bnes 4ce46 <== NOT EXECUTED CORE_message_queue_API_mp_support_callout api_message_queue_mp_support, bool wait, Watchdog_Interval timeout ) { return _CORE_message_queue_Submit( 4ce0a: 42a7 clrl %sp@- <== NOT EXECUTED 4ce0c: 2040 moveal %d0,%a0 <== NOT EXECUTED 4ce0e: 42a7 clrl %sp@- <== NOT EXECUTED 4ce10: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 4ce16: 42a7 clrl %sp@- <== NOT EXECUTED 4ce18: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4ce1a: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4ce1e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ce20: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4ce24: 4eb9 0004 df74 jsr 4df74 <_CORE_message_queue_Submit> <== NOT EXECUTED MESSAGE_QUEUE_MP_HANDLER, false, /* sender does not block */ 0 /* no timeout */ ); _Thread_Enable_dispatch(); 4ce2a: 4fef 0020 lea %sp@(32),%sp <== NOT EXECUTED 4ce2e: 2400 movel %d0,%d2 <== NOT EXECUTED 4ce30: 4eb9 0004 f7ca jsr 4f7ca <_Thread_Enable_dispatch> <== NOT EXECUTED /* * 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); 4ce36: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ce38: 4eb9 0004 ce54 jsr 4ce54 <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED 4ce3e: 588f addql #4,%sp <== NOT EXECUTED 4ce40: 6006 bras 4ce48 <== NOT EXECUTED register Message_queue_Control *the_message_queue; Objects_Locations location; CORE_message_queue_Status status; if ( !buffer ) return RTEMS_INVALID_ADDRESS; 4ce42: 7009 moveq #9,%d0 <== NOT EXECUTED 4ce44: 6002 bras 4ce48 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4ce46: 7004 moveq #4,%d0 <== NOT EXECUTED } 4ce48: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 4ce4c: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 4ce50: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004fc38 : rtems_status_code rtems_message_queue_urgent( rtems_id id, const void *buffer, size_t size ) { 4fc38: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4fc3c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4fc3e: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 4fc42: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4fc44: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED register Message_queue_Control *the_message_queue; Objects_Locations location; CORE_message_queue_Status status; if ( !buffer ) 4fc48: 6754 beqs 4fc9e <== NOT EXECUTED 4fc4a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4fc4e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4fc50: 4879 0007 5b70 pea 75b70 <_Message_queue_Information> <== NOT EXECUTED 4fc56: 4eb9 0005 42c4 jsr 542c4 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_message_queue = _Message_queue_Get( id, &location ); switch ( location ) { 4fc5c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4fc60: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4fc64: 663c bnes 4fca2 <== NOT EXECUTED CORE_message_queue_API_mp_support_callout api_message_queue_mp_support, bool wait, Watchdog_Interval timeout ) { return _CORE_message_queue_Submit( 4fc66: 42a7 clrl %sp@- <== NOT EXECUTED 4fc68: 2040 moveal %d0,%a0 <== NOT EXECUTED 4fc6a: 42a7 clrl %sp@- <== NOT EXECUTED 4fc6c: 2f3c 8000 0000 movel #-2147483648,%sp@- <== NOT EXECUTED 4fc72: 42a7 clrl %sp@- <== NOT EXECUTED 4fc74: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4fc76: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4fc7a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4fc7c: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4fc80: 4eb9 0005 2d88 jsr 52d88 <_CORE_message_queue_Submit> <== NOT EXECUTED id, MESSAGE_QUEUE_MP_HANDLER, false, /* sender does not block */ 0 /* no timeout */ ); _Thread_Enable_dispatch(); 4fc86: 4fef 0020 lea %sp@(32),%sp <== NOT EXECUTED 4fc8a: 2400 movel %d0,%d2 <== NOT EXECUTED 4fc8c: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED /* * 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); 4fc92: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4fc94: 4eb9 0004 fc20 jsr 4fc20 <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED 4fc9a: 588f addql #4,%sp <== NOT EXECUTED 4fc9c: 6006 bras 4fca4 <== NOT EXECUTED register Message_queue_Control *the_message_queue; Objects_Locations location; CORE_message_queue_Status status; if ( !buffer ) return RTEMS_INVALID_ADDRESS; 4fc9e: 7009 moveq #9,%d0 <== NOT EXECUTED 4fca0: 6002 bras 4fca4 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4fca2: 7004 moveq #4,%d0 <== NOT EXECUTED } 4fca4: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 4fca8: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 4fcac: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046bc4 : #include int rtems_object_api_maximum_class( int api ) { 46bc4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _Objects_API_maximum_class(api); } 46bc8: 4e5e unlk %fp <== NOT EXECUTED int rtems_object_api_maximum_class( int api ) { return _Objects_API_maximum_class(api); 46bca: 4ef9 0004 8314 jmp 48314 <_Objects_API_maximum_class> <== NOT EXECUTED =============================================================================== 00046bd0 : uint32_t api ) { if ( _Objects_Is_api_valid( api ) ) return 1; return -1; 46bd0: 7203 moveq #3,%d1 <== NOT EXECUTED #include uint32_t rtems_object_api_minimum_class( uint32_t api ) { 46bd2: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid( uint32_t the_api ) { if ( !the_api || the_api > OBJECTS_APIS_LAST ) 46bd6: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 46bda: 5380 subql #1,%d0 <== NOT EXECUTED if ( _Objects_Is_api_valid( api ) ) return 1; return -1; 46bdc: b280 cmpl %d0,%d1 <== NOT EXECUTED 46bde: 53c0 sls %d0 <== NOT EXECUTED 46be0: 49c0 extbl %d0 <== NOT EXECUTED } 46be2: 123c 0001 moveb #1,%d1 <== NOT EXECUTED 46be6: 4e5e unlk %fp <== NOT EXECUTED 46be8: 8081 orl %d1,%d0 <== NOT EXECUTED =============================================================================== 00046bec : ) { const rtems_assoc_t *api_assoc; const rtems_assoc_t *class_assoc; if ( the_api == OBJECTS_INTERNAL_API ) 46bec: 7001 moveq #1,%d0 <== NOT EXECUTED const char *rtems_object_get_api_class_name( int the_api, int the_class ) { 46bee: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46bf2: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED 46bf6: 2f02 movel %d2,%sp@- <== NOT EXECUTED const rtems_assoc_t *api_assoc; const rtems_assoc_t *class_assoc; if ( the_api == OBJECTS_INTERNAL_API ) 46bf8: b081 cmpl %d1,%d0 <== NOT EXECUTED 46bfa: 6714 beqs 46c10 <== NOT EXECUTED api_assoc = rtems_object_api_internal_assoc; else if ( the_api == OBJECTS_CLASSIC_API ) 46bfc: 7402 moveq #2,%d2 <== NOT EXECUTED #ifdef RTEMS_POSIX_API else if ( the_api == OBJECTS_POSIX_API ) api_assoc = rtems_object_api_posix_assoc; #endif else return "BAD API"; 46bfe: 203c 0005 d3fe movel #381950,%d0 <== 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 ) 46c04: b481 cmpl %d1,%d2 <== NOT EXECUTED 46c06: 662a bnes 46c32 <== NOT EXECUTED api_assoc = rtems_object_api_classic_assoc; 46c08: 203c 0005 e3bc movel #385980,%d0 <== NOT EXECUTED 46c0e: 6006 bras 46c16 <== 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; 46c10: 203c 0005 e3a4 movel #385956,%d0 <== NOT EXECUTED else if ( the_api == OBJECTS_POSIX_API ) api_assoc = rtems_object_api_posix_assoc; #endif else return "BAD API"; class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class ); 46c16: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 46c1a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46c1c: 4eb9 0004 b120 jsr 4b120 <== NOT EXECUTED if ( class_assoc ) 46c22: 508f addql #8,%sp <== NOT EXECUTED else if ( the_api == OBJECTS_POSIX_API ) api_assoc = rtems_object_api_posix_assoc; #endif else return "BAD API"; class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class ); 46c24: 2040 moveal %d0,%a0 <== NOT EXECUTED if ( class_assoc ) return class_assoc->name; return "BAD CLASS"; 46c26: 203c 0005 d406 movel #381958,%d0 <== NOT EXECUTED api_assoc = rtems_object_api_posix_assoc; #endif else return "BAD API"; class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class ); if ( class_assoc ) 46c2c: 4a88 tstl %a0 <== NOT EXECUTED 46c2e: 6702 beqs 46c32 <== NOT EXECUTED return class_assoc->name; 46c30: 2010 movel %a0@,%d0 <== NOT EXECUTED return "BAD CLASS"; } 46c32: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 46c36: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046c3c : }; const char *rtems_object_get_api_name( int api ) { 46c3c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED const rtems_assoc_t *api_assoc; api_assoc = rtems_assoc_ptr_by_local( rtems_objects_api_assoc, api ); 46c40: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46c44: 4879 0005 e434 pea 5e434 <== NOT EXECUTED 46c4a: 4eb9 0004 b120 jsr 4b120 <== NOT EXECUTED if ( api_assoc ) 46c50: 508f addql #8,%sp <== NOT EXECUTED int api ) { const rtems_assoc_t *api_assoc; api_assoc = rtems_assoc_ptr_by_local( rtems_objects_api_assoc, api ); 46c52: 2040 moveal %d0,%a0 <== NOT EXECUTED if ( api_assoc ) return api_assoc->name; return "BAD CLASS"; 46c54: 203c 0005 d406 movel #381958,%d0 <== NOT EXECUTED ) { const rtems_assoc_t *api_assoc; api_assoc = rtems_assoc_ptr_by_local( rtems_objects_api_assoc, api ); if ( api_assoc ) 46c5a: 4a88 tstl %a0 <== NOT EXECUTED 46c5c: 6702 beqs 46c60 <== NOT EXECUTED return api_assoc->name; 46c5e: 2010 movel %a0@,%d0 <== NOT EXECUTED return "BAD CLASS"; } 46c60: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046c9c : rtems_status_code rtems_object_get_class_information( int the_api, int the_class, rtems_object_api_class_information *info ) { 46c9c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46ca0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46ca2: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 46ca6: 2f02 movel %d2,%sp@- <== NOT EXECUTED int i; /* * Validate parameters and look up information structure. */ if ( !info ) 46ca8: 4a8a tstl %a2 <== NOT EXECUTED 46caa: 6752 beqs 46cfe <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; obj_info = _Objects_Get_information( the_api, the_class ); 46cac: 3f2e 000e movew %fp@(14),%sp@- <== NOT EXECUTED 46cb0: 4267 clrw %sp@- <== NOT EXECUTED 46cb2: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46cb6: 4eb9 0004 8660 jsr 48660 <_Objects_Get_information> <== NOT EXECUTED if ( !obj_info ) 46cbc: 508f addql #8,%sp <== NOT EXECUTED * Validate parameters and look up information structure. */ if ( !info ) return RTEMS_INVALID_ADDRESS; obj_info = _Objects_Get_information( the_api, the_class ); 46cbe: 2040 moveal %d0,%a0 <== NOT EXECUTED if ( !obj_info ) 46cc0: 4a80 tstl %d0 <== NOT EXECUTED 46cc2: 673e beqs 46d02 <== NOT EXECUTED return RTEMS_INVALID_NUMBER; /* * Return information about this object class to the user. */ info->minimum_id = obj_info->minimum_id; 46cc4: 24a8 0006 movel %a0@(6),%a2@ <== NOT EXECUTED info->maximum_id = obj_info->maximum_id; info->auto_extend = obj_info->auto_extend; info->maximum = obj_info->maximum; 46cc8: 4282 clrl %d2 <== NOT EXECUTED for ( unallocated=0, i=1 ; i <= info->maximum ; i++ ) 46cca: 7001 moveq #1,%d0 <== NOT EXECUTED 46ccc: 4281 clrl %d1 <== NOT EXECUTED /* * Return information about this object class to the user. */ info->minimum_id = obj_info->minimum_id; info->maximum_id = obj_info->maximum_id; 46cce: 2568 000a 0004 movel %a0@(10),%a2@(4) <== NOT EXECUTED info->auto_extend = obj_info->auto_extend; info->maximum = obj_info->maximum; 46cd4: 3428 000e movew %a0@(14),%d2 <== NOT EXECUTED /* * Return information about this object class to the user. */ info->minimum_id = obj_info->minimum_id; info->maximum_id = obj_info->maximum_id; info->auto_extend = obj_info->auto_extend; 46cd8: 1568 0010 000c moveb %a0@(16),%a2@(12) <== NOT EXECUTED info->maximum = obj_info->maximum; 46cde: 2542 0008 movel %d2,%a2@(8) <== NOT EXECUTED for ( unallocated=0, i=1 ; i <= info->maximum ; i++ ) 46ce2: 600e bras 46cf2 <== NOT EXECUTED if ( !obj_info->local_table[i] ) 46ce4: 2268 0018 moveal %a0@(24),%a1 <== NOT EXECUTED 46ce8: 4ab1 0c00 tstl %a1@(00000000,%d0:l:4) <== NOT EXECUTED 46cec: 6602 bnes 46cf0 <== NOT EXECUTED unallocated++; 46cee: 5281 addql #1,%d1 <== NOT EXECUTED 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++ ) 46cf0: 5280 addql #1,%d0 <== NOT EXECUTED 46cf2: b480 cmpl %d0,%d2 <== NOT EXECUTED 46cf4: 64ee bccs 46ce4 <== NOT EXECUTED if ( !obj_info->local_table[i] ) unallocated++; info->unallocated = unallocated; 46cf6: 2541 000e movel %d1,%a2@(14) <== NOT EXECUTED return RTEMS_SUCCESSFUL; 46cfa: 4280 clrl %d0 <== NOT EXECUTED 46cfc: 6006 bras 46d04 <== NOT EXECUTED /* * Validate parameters and look up information structure. */ if ( !info ) return RTEMS_INVALID_ADDRESS; 46cfe: 7009 moveq #9,%d0 <== NOT EXECUTED 46d00: 6002 bras 46d04 <== NOT EXECUTED obj_info = _Objects_Get_information( the_api, the_class ); if ( !obj_info ) return RTEMS_INVALID_NUMBER; 46d02: 700a moveq #10,%d0 <== NOT EXECUTED unallocated++; info->unallocated = unallocated; return RTEMS_SUCCESSFUL; } 46d04: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 46d08: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 46d0c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000461cc : rtems_status_code rtems_object_get_classic_name( rtems_id id, rtems_name *name ) { 461cc: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 461d0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 461d2: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; Objects_Name name_u; if ( !name ) 461d6: 4a8a tstl %a2 <== NOT EXECUTED 461d8: 6720 beqs 461fa <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; status = _Objects_Id_to_name( id, &name_u ); 461da: 486e fffc pea %fp@(-4) <== NOT EXECUTED 461de: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 461e2: 4eb9 0004 7b94 jsr 47b94 <_Objects_Id_to_name> <== NOT EXECUTED *name = name_u.name_u32; 461e8: 24ae fffc movel %fp@(-4),%a2@ <== NOT EXECUTED return _Status_Object_name_errors_to_status[ status ]; 461ec: 41f9 0005 bf60 lea 5bf60 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 461f2: 508f addql #8,%sp <== NOT EXECUTED 461f4: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED 461f8: 6002 bras 461fc <== NOT EXECUTED { Objects_Name_or_id_lookup_errors status; Objects_Name name_u; if ( !name ) return RTEMS_INVALID_ADDRESS; 461fa: 7009 moveq #9,%d0 <== NOT EXECUTED status = _Objects_Id_to_name( id, &name_u ); *name = name_u.name_u32; return _Status_Object_name_errors_to_status[ status ]; } 461fc: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 46200: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004640c : char *rtems_object_get_name( Objects_Id id, size_t length, char *name ) { 4640c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _Objects_Get_name_as_string( id, length, name ); } 46410: 4e5e unlk %fp <== NOT EXECUTED Objects_Id id, size_t length, char *name ) { return _Objects_Get_name_as_string( id, length, name ); 46412: 4ef9 0004 7fac jmp 47fac <_Objects_Get_name_as_string> <== NOT EXECUTED =============================================================================== 00046d1c : #undef rtems_object_id_api_maximum int rtems_object_id_api_maximum(void) { return OBJECTS_APIS_LAST; } 46d1c: 7003 moveq #3,%d0 <== NOT EXECUTED #include #include #undef rtems_object_id_api_maximum int rtems_object_id_api_maximum(void) { 46d1e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return OBJECTS_APIS_LAST; } 46d22: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046d28 : #undef rtems_object_id_api_minimum int rtems_object_id_api_minimum(void) { return OBJECTS_INTERNAL_API; } 46d28: 7001 moveq #1,%d0 <== NOT EXECUTED #include #include #undef rtems_object_id_api_minimum int rtems_object_id_api_minimum(void) { 46d2a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return OBJECTS_INTERNAL_API; } 46d2e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046d34 : */ RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API( Objects_Id id ) { return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS); 46d34: 4280 clrl %d0 <== NOT EXECUTED int rtems_object_id_get_api( rtems_id id ) { return _Objects_Get_API( id ); } 46d36: 7207 moveq #7,%d1 <== NOT EXECUTED #undef rtems_object_id_get_api int rtems_object_id_get_api( rtems_id id ) { 46d38: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46d3c: 102e 0008 moveb %fp@(8),%d0 <== NOT EXECUTED return _Objects_Get_API( id ); } 46d40: 4e5e unlk %fp <== NOT EXECUTED 46d42: c081 andl %d1,%d0 <== NOT EXECUTED ... =============================================================================== 00046d48 : int rtems_object_id_get_class( rtems_id id ) { return _Objects_Get_class( id ); } 46d48: 721b moveq #27,%d1 <== NOT EXECUTED #undef rtems_object_id_get_class int rtems_object_id_get_class( rtems_id id ) { 46d4a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _Objects_Get_class( id ); } 46d4e: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 46d52: 4e5e unlk %fp <== NOT EXECUTED 46d54: e2a8 lsrl %d1,%d0 <== NOT EXECUTED =============================================================================== 00046d58 : int rtems_object_id_get_index( rtems_id id ) { return _Objects_Get_index( id ); } 46d58: 4280 clrl %d0 <== NOT EXECUTED #undef rtems_object_id_get_index int rtems_object_id_get_index( rtems_id id ) { 46d5a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _Objects_Get_index( id ); } 46d5e: 302e 000a movew %fp@(10),%d0 <== NOT EXECUTED 46d62: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046d68 : int rtems_object_id_get_node( rtems_id id ) { return _Objects_Get_node( id ); } 46d68: 4280 clrl %d0 <== NOT EXECUTED #undef rtems_object_id_get_node int rtems_object_id_get_node( rtems_id id ) { 46d6a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _Objects_Get_node( id ); } 46d6e: 102e 0009 moveb %fp@(9),%d0 <== NOT EXECUTED 46d72: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046d78 : */ rtems_status_code rtems_object_set_name( rtems_id id, const char *name ) { 46d78: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 46d7c: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 46d80: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 46d84: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED Objects_Information *information; Objects_Locations location; Objects_Control *the_object; Objects_Id tmpId; if ( !name ) 46d88: 674e beqs 46dd8 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id; 46d8a: 4a83 tstl %d3 <== NOT EXECUTED 46d8c: 660a bnes 46d98 <== NOT EXECUTED 46d8e: 2079 0005 fd1c moveal 5fd1c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 46d94: 2628 0008 movel %a0@(8),%d3 <== NOT EXECUTED information = _Objects_Get_information_id( tmpId ); 46d98: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46d9a: 4eb9 0004 8634 jsr 48634 <_Objects_Get_information_id> <== NOT EXECUTED if ( !information ) 46da0: 588f addql #4,%sp <== NOT EXECUTED if ( !name ) return RTEMS_INVALID_ADDRESS; tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id; information = _Objects_Get_information_id( tmpId ); 46da2: 2400 movel %d0,%d2 <== NOT EXECUTED if ( !information ) 46da4: 6736 beqs 46ddc <== NOT EXECUTED return RTEMS_INVALID_ID; the_object = _Objects_Get( information, tmpId, &location ); 46da6: 486e fffc pea %fp@(-4) <== NOT EXECUTED 46daa: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46dac: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46dae: 4eb9 0004 87e0 jsr 487e0 <_Objects_Get> <== NOT EXECUTED switch ( location ) { 46db4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46db8: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 46dbc: 661e bnes 46ddc <== NOT EXECUTED case OBJECTS_LOCAL: _Objects_Set_name( information, the_object, name ); 46dbe: 2f04 movel %d4,%sp@- <== NOT EXECUTED 46dc0: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46dc2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46dc4: 4eb9 0004 89cc jsr 489cc <_Objects_Set_name> <== NOT EXECUTED _Thread_Enable_dispatch(); 46dca: 4eb9 0004 9322 jsr 49322 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 46dd0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46dd4: 4280 clrl %d0 <== NOT EXECUTED 46dd6: 6006 bras 46dde <== NOT EXECUTED Objects_Locations location; Objects_Control *the_object; Objects_Id tmpId; if ( !name ) return RTEMS_INVALID_ADDRESS; 46dd8: 7009 moveq #9,%d0 <== NOT EXECUTED 46dda: 6002 bras 46dde <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 46ddc: 7004 moveq #4,%d0 <== NOT EXECUTED } 46dde: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 46de4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004fcb0 : uint32_t length, uint32_t buffer_size, rtems_attribute attribute_set, rtems_id *id ) { 4fcb0: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 4fcb4: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ <== NOT EXECUTED 4fcb8: 2a2e 0008 movel %fp@(8),%d5 <== NOT EXECUTED 4fcbc: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 4fcc0: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 4fcc4: 242e 0014 movel %fp@(20),%d2 <== NOT EXECUTED 4fcc8: 246e 001c moveal %fp@(28),%a2 <== NOT EXECUTED register Partition_Control *the_partition; if ( !rtems_is_name_valid( name ) ) 4fccc: 4a85 tstl %d5 <== NOT EXECUTED 4fcce: 6700 00ac beqw 4fd7c <== NOT EXECUTED return RTEMS_INVALID_NAME; if ( !starting_address ) 4fcd2: 4a84 tstl %d4 <== NOT EXECUTED 4fcd4: 6700 00ae beqw 4fd84 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !id ) 4fcd8: 4a8a tstl %a2 <== NOT EXECUTED 4fcda: 6700 00a8 beqw 4fd84 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( length == 0 || buffer_size == 0 || length < buffer_size || 4fcde: 4a83 tstl %d3 <== NOT EXECUTED 4fce0: 6700 009e beqw 4fd80 <== NOT EXECUTED 4fce4: 4a82 tstl %d2 <== NOT EXECUTED 4fce6: 6700 0098 beqw 4fd80 <== NOT EXECUTED 4fcea: b483 cmpl %d3,%d2 <== NOT EXECUTED 4fcec: 6200 0092 bhiw 4fd80 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Partition_Is_buffer_size_aligned ( uint32_t buffer_size ) { return ((buffer_size % CPU_PARTITION_ALIGNMENT) == 0); 4fcf0: 7003 moveq #3,%d0 <== NOT EXECUTED 4fcf2: c082 andl %d2,%d0 <== NOT EXECUTED 4fcf4: 6600 008a bnew 4fd80 <== NOT EXECUTED ) { #if (CPU_ALIGNMENT == 0) return true; #else return (((uintptr_t)address % CPU_ALIGNMENT) == 0); 4fcf8: 103c 0003 moveb #3,%d0 <== NOT EXECUTED 4fcfc: c084 andl %d4,%d0 <== NOT EXECUTED !_Partition_Is_buffer_size_aligned( buffer_size ) ) return RTEMS_INVALID_SIZE; if ( !_Addresses_Is_aligned( starting_address ) ) 4fcfe: 6600 0084 bnew 4fd84 <== NOT EXECUTED 4fd02: 2039 0007 5974 movel 75974 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4fd08: 5280 addql #1,%d0 <== NOT EXECUTED 4fd0a: 23c0 0007 5974 movel %d0,75974 <_Thread_Dispatch_disable_level><== NOT EXECUTED * 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 ); 4fd10: 4879 0007 5814 pea 75814 <_Partition_Information> <== NOT EXECUTED 4fd16: 49f9 0005 4d7a lea 54d7a <_Thread_Enable_dispatch>,%a4 <== NOT EXECUTED 4fd1c: 4eb9 0005 3e34 jsr 53e34 <_Objects_Allocate> <== NOT EXECUTED _Thread_Disable_dispatch(); /* prevents deletion */ the_partition = _Partition_Allocate(); if ( !the_partition ) { 4fd22: 588f addql #4,%sp <== NOT EXECUTED 4fd24: 2640 moveal %d0,%a3 <== NOT EXECUTED 4fd26: 4a80 tstl %d0 <== NOT EXECUTED 4fd28: 6606 bnes 4fd30 <== NOT EXECUTED _Thread_Enable_dispatch(); 4fd2a: 4e94 jsr %a4@ <== NOT EXECUTED return RTEMS_TOO_MANY; 4fd2c: 7005 moveq #5,%d0 <== NOT EXECUTED 4fd2e: 6056 bras 4fd86 <== NOT EXECUTED return RTEMS_TOO_MANY; } #endif the_partition->starting_address = starting_address; the_partition->length = length; 4fd30: 2743 0014 movel %d3,%a3@(20) <== NOT EXECUTED the_partition->buffer_size = buffer_size; the_partition->attribute_set = attribute_set; 4fd34: 276e 0018 001c movel %fp@(24),%a3@(28) <== NOT EXECUTED the_partition->number_of_used_blocks = 0; _Chain_Initialize( &the_partition->Memory, starting_address, 4fd3a: 4c42 3003 remul %d2,%d3,%d3 <== NOT EXECUTED _Thread_Enable_dispatch(); return RTEMS_TOO_MANY; } #endif the_partition->starting_address = starting_address; 4fd3e: 2744 0010 movel %d4,%a3@(16) <== NOT EXECUTED the_partition->length = length; the_partition->buffer_size = buffer_size; 4fd42: 2742 0018 movel %d2,%a3@(24) <== NOT EXECUTED the_partition->attribute_set = attribute_set; the_partition->number_of_used_blocks = 0; 4fd46: 42ab 0020 clrl %a3@(32) <== NOT EXECUTED _Chain_Initialize( &the_partition->Memory, starting_address, 4fd4a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4fd4c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4fd4e: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4fd50: 486b 0024 pea %a3@(36) <== NOT EXECUTED 4fd54: 4eb9 0005 2a80 jsr 52a80 <_Chain_Initialize> <== NOT EXECUTED Objects_Name name ) { _Objects_Set_local_object( information, _Objects_Get_index( the_object->id ), 4fd5a: 202b 0008 movel %a3@(8),%d0 <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 4fd5e: 4281 clrl %d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4fd60: 2079 0007 582c moveal 7582c <_Partition_Information+0x18>,%a0<== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 4fd66: 3200 movew %d0,%d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4fd68: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4) <== NOT EXECUTED information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 4fd6c: 2745 000c movel %d5,%a3@(12) <== NOT EXECUTED &_Partition_Information, &the_partition->Object, (Objects_Name) name ); *id = the_partition->Object.id; 4fd70: 2480 movel %d0,%a2@ <== NOT EXECUTED name, 0 /* Not used */ ); #endif _Thread_Enable_dispatch(); 4fd72: 4e94 jsr %a4@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4fd74: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4fd78: 4280 clrl %d0 <== NOT EXECUTED 4fd7a: 600a bras 4fd86 <== NOT EXECUTED ) { register Partition_Control *the_partition; if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 4fd7c: 7003 moveq #3,%d0 <== NOT EXECUTED 4fd7e: 6006 bras 4fd86 <== NOT EXECUTED if ( !id ) return RTEMS_INVALID_ADDRESS; if ( length == 0 || buffer_size == 0 || length < buffer_size || !_Partition_Is_buffer_size_aligned( buffer_size ) ) return RTEMS_INVALID_SIZE; 4fd80: 7008 moveq #8,%d0 <== NOT EXECUTED 4fd82: 6002 bras 4fd86 <== NOT EXECUTED if ( !_Addresses_Is_aligned( starting_address ) ) return RTEMS_INVALID_ADDRESS; 4fd84: 7009 moveq #9,%d0 <== NOT EXECUTED ); #endif _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 4fd86: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED 4fd8c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004fd90 : */ rtems_status_code rtems_partition_delete( rtems_id id ) { 4fd90: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4fd94: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4fd96: 2f0a movel %a2,%sp@- <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Partition_Control *) _Objects_Get( &_Partition_Information, id, location ); 4fd98: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4fd9c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4fda0: 4879 0007 5814 pea 75814 <_Partition_Information> <== NOT EXECUTED 4fda6: 4eb9 0005 42c4 jsr 542c4 <_Objects_Get> <== NOT EXECUTED register Partition_Control *the_partition; Objects_Locations location; the_partition = _Partition_Get( id, &location ); switch ( location ) { 4fdac: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4fdb0: 2440 moveal %d0,%a2 <== NOT EXECUTED 4fdb2: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4fdb6: 6638 bnes 4fdf0 <== NOT EXECUTED 4fdb8: 47f9 0005 4d7a lea 54d7a <_Thread_Enable_dispatch>,%a3 <== NOT EXECUTED case OBJECTS_LOCAL: if ( the_partition->number_of_used_blocks == 0 ) { 4fdbe: 4aaa 0020 tstl %a2@(32) <== NOT EXECUTED 4fdc2: 6626 bnes 4fdea <== NOT EXECUTED _Objects_Close( &_Partition_Information, &the_partition->Object ); 4fdc4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4fdc6: 4879 0007 5814 pea 75814 <_Partition_Information> <== NOT EXECUTED 4fdcc: 4eb9 0005 3eb0 jsr 53eb0 <_Objects_Close> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Partition_Free ( Partition_Control *the_partition ) { _Objects_Free( &_Partition_Information, &the_partition->Object ); 4fdd2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4fdd4: 4879 0007 5814 pea 75814 <_Partition_Information> <== NOT EXECUTED 4fdda: 4eb9 0005 4128 jsr 54128 <_Objects_Free> <== NOT EXECUTED 0 /* Not used */ ); } #endif _Thread_Enable_dispatch(); 4fde0: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4fde2: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4fde6: 4280 clrl %d0 <== NOT EXECUTED 4fde8: 6008 bras 4fdf2 <== NOT EXECUTED } _Thread_Enable_dispatch(); 4fdea: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_RESOURCE_IN_USE; 4fdec: 700c moveq #12,%d0 <== NOT EXECUTED 4fdee: 6002 bras 4fdf2 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4fdf0: 7004 moveq #4,%d0 <== NOT EXECUTED } 4fdf2: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 4fdf6: 266e fff8 moveal %fp@(-8),%a3 <== NOT EXECUTED 4fdfa: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004fe00 : rtems_status_code rtems_partition_get_buffer( rtems_id id, void **buffer ) { 4fe00: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 4fe04: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 4fe08: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED register Partition_Control *the_partition; Objects_Locations location; void *the_buffer; if ( !buffer ) 4fe0c: 4a8b tstl %a3 <== NOT EXECUTED 4fe0e: 6748 beqs 4fe58 <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Partition_Control *) _Objects_Get( &_Partition_Information, id, location ); 4fe10: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4fe14: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4fe18: 4879 0007 5814 pea 75814 <_Partition_Information> <== NOT EXECUTED 4fe1e: 4eb9 0005 42c4 jsr 542c4 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_partition = _Partition_Get( id, &location ); switch ( location ) { 4fe24: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4fe28: 2440 moveal %d0,%a2 <== NOT EXECUTED 4fe2a: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4fe2e: 662c bnes 4fe5c <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void *_Partition_Allocate_buffer ( Partition_Control *the_partition ) { return _Chain_Get( &the_partition->Memory ); 4fe30: 486a 0024 pea %a2@(36) <== NOT EXECUTED 4fe34: 4eb9 0005 2a4c jsr 52a4c <_Chain_Get> <== NOT EXECUTED case OBJECTS_LOCAL: the_buffer = _Partition_Allocate_buffer( the_partition ); if ( the_buffer ) { 4fe3a: 588f addql #4,%sp <== NOT EXECUTED 4fe3c: 41f9 0005 4d7a lea 54d7a <_Thread_Enable_dispatch>,%a0 <== NOT EXECUTED 4fe42: 2400 movel %d0,%d2 <== NOT EXECUTED 4fe44: 670c beqs 4fe52 <== NOT EXECUTED the_partition->number_of_used_blocks += 1; 4fe46: 52aa 0020 addql #1,%a2@(32) <== NOT EXECUTED _Thread_Enable_dispatch(); 4fe4a: 4e90 jsr %a0@ <== NOT EXECUTED *buffer = the_buffer; return RTEMS_SUCCESSFUL; 4fe4c: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_LOCAL: the_buffer = _Partition_Allocate_buffer( the_partition ); if ( the_buffer ) { the_partition->number_of_used_blocks += 1; _Thread_Enable_dispatch(); *buffer = the_buffer; 4fe4e: 2682 movel %d2,%a3@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4fe50: 600c bras 4fe5e <== NOT EXECUTED } _Thread_Enable_dispatch(); 4fe52: 4e90 jsr %a0@ <== NOT EXECUTED return RTEMS_UNSATISFIED; 4fe54: 700d moveq #13,%d0 <== NOT EXECUTED 4fe56: 6006 bras 4fe5e <== NOT EXECUTED register Partition_Control *the_partition; Objects_Locations location; void *the_buffer; if ( !buffer ) return RTEMS_INVALID_ADDRESS; 4fe58: 7009 moveq #9,%d0 <== NOT EXECUTED 4fe5a: 6002 bras 4fe5e <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4fe5c: 7004 moveq #4,%d0 <== NOT EXECUTED } 4fe5e: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 4fe64: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004fe68 : rtems_status_code rtems_partition_ident( rtems_name name, uint32_t node, rtems_id *id ) { 4fe68: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; status = _Objects_Name_to_id_u32( &_Partition_Information, name, node, id ); 4fe6c: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4fe70: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4fe74: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4fe78: 4879 0007 5814 pea 75814 <_Partition_Information> <== NOT EXECUTED 4fe7e: 4eb9 0005 442c jsr 5442c <_Objects_Name_to_id_u32> <== NOT EXECUTED return _Status_Object_name_errors_to_status[ status ]; } 4fe84: 41f9 0006 efa0 lea 6efa0 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 4fe8a: 4e5e unlk %fp <== NOT EXECUTED 4fe8c: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED ... =============================================================================== 0004fe94 : rtems_status_code rtems_partition_return_buffer( rtems_id id, void *buffer ) { 4fe94: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4fe98: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4fe9a: 2f02 movel %d2,%sp@- <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Partition_Control *) _Objects_Get( &_Partition_Information, id, location ); 4fe9c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4fea0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4fea4: 4879 0007 5814 pea 75814 <_Partition_Information> <== NOT EXECUTED 4feaa: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 4feae: 4eb9 0005 42c4 jsr 542c4 <_Objects_Get> <== NOT EXECUTED register Partition_Control *the_partition; Objects_Locations location; the_partition = _Partition_Get( id, &location ); switch ( location ) { 4feb4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4feb8: 2440 moveal %d0,%a2 <== NOT EXECUTED 4feba: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4febe: 663e bnes 4fefe <== NOT EXECUTED ) { void *starting; void *ending; starting = the_partition->starting_address; 4fec0: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED ending = _Addresses_Add_offset( starting, the_partition->length ); 4fec4: 222a 0014 movel %a2@(20),%d1 <== NOT EXECUTED const void *address, const void *base, const void *limit ) { return (address >= base && address <= limit); 4fec8: b082 cmpl %d2,%d0 <== NOT EXECUTED 4feca: 6240 bhis 4ff0c <== NOT EXECUTED RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset ( const void *base, uintptr_t offset ) { return (void *)((uintptr_t)base + offset); 4fecc: d280 addl %d0,%d1 <== NOT EXECUTED const void *address, const void *base, const void *limit ) { return (address >= base && address <= limit); 4fece: b282 cmpl %d2,%d1 <== NOT EXECUTED 4fed0: 653a bcss 4ff0c <== NOT EXECUTED RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract ( const void *left, const void *right ) { return (int32_t) ((const char *) left - (const char *) right); 4fed2: 2202 movel %d2,%d1 <== NOT EXECUTED 4fed4: 9280 subl %d0,%d1 <== NOT EXECUTED 4fed6: 2001 movel %d1,%d0 <== NOT EXECUTED offset = (uint32_t) _Addresses_Subtract( the_buffer, the_partition->starting_address ); return ((offset % the_partition->buffer_size) == 0); 4fed8: 4c6a 0001 0018 remul %a2@(24),%d1,%d0 <== NOT EXECUTED starting = the_partition->starting_address; ending = _Addresses_Add_offset( starting, the_partition->length ); return ( _Addresses_Is_in_range( the_buffer, starting, ending ) && 4fede: 4a81 tstl %d1 <== NOT EXECUTED 4fee0: 662a bnes 4ff0c <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Partition_Free_buffer ( Partition_Control *the_partition, Chain_Node *the_buffer ) { _Chain_Append( &the_partition->Memory, the_buffer ); 4fee2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4fee4: 486a 0024 pea %a2@(36) <== NOT EXECUTED 4fee8: 4eb9 0005 29ec jsr 529ec <_Chain_Append> <== NOT EXECUTED case OBJECTS_LOCAL: if ( _Partition_Is_buffer_valid( buffer, the_partition ) ) { _Partition_Free_buffer( the_partition, buffer ); the_partition->number_of_used_blocks -= 1; 4feee: 53aa 0020 subql #1,%a2@(32) <== NOT EXECUTED _Thread_Enable_dispatch(); 4fef2: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4fef8: 508f addql #8,%sp <== NOT EXECUTED 4fefa: 4280 clrl %d0 <== NOT EXECUTED 4fefc: 6002 bras 4ff00 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4fefe: 7004 moveq #4,%d0 <== NOT EXECUTED } 4ff00: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 4ff04: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4ff08: 4e5e unlk %fp <== NOT EXECUTED 4ff0a: 4e75 rts <== NOT EXECUTED _Partition_Free_buffer( the_partition, buffer ); the_partition->number_of_used_blocks -= 1; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } _Thread_Enable_dispatch(); 4ff0c: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; 4ff12: 7009 moveq #9,%d0 <== NOT EXECUTED 4ff14: 60ea bras 4ff00 <== NOT EXECUTED ... =============================================================================== 0004f334 : void *internal_start, void *external_start, uint32_t length, rtems_id *id ) { 4f334: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 4f338: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 4f33c: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4f340: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 4f344: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 4f348: 246e 0018 moveal %fp@(24),%a2 <== NOT EXECUTED register Dual_ported_memory_Control *the_port; if ( !rtems_is_name_valid( name ) ) 4f34c: 4a82 tstl %d2 <== NOT EXECUTED 4f34e: 676c beqs 4f3bc <== NOT EXECUTED return RTEMS_INVALID_NAME; if ( !id ) 4f350: 4a8a tstl %a2 <== NOT EXECUTED 4f352: 676c beqs 4f3c0 <== NOT EXECUTED * id - port id * RTEMS_SUCCESSFUL - if successful * error code - if unsuccessful */ rtems_status_code rtems_port_create( 4f354: 2003 movel %d3,%d0 <== NOT EXECUTED 4f356: 7203 moveq #3,%d1 <== NOT EXECUTED 4f358: 8084 orl %d4,%d0 <== NOT EXECUTED 4f35a: c081 andl %d1,%d0 <== NOT EXECUTED return RTEMS_INVALID_NAME; if ( !id ) return RTEMS_INVALID_ADDRESS; if ( !_Addresses_Is_aligned( internal_start ) || 4f35c: 6662 bnes 4f3c0 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4f35e: 2039 0007 5974 movel 75974 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4f364: 5280 addql #1,%d0 <== NOT EXECUTED 4f366: 23c0 0007 5974 movel %d0,75974 <_Thread_Dispatch_disable_level><== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Dual_ported_memory_Control *_Dual_ported_memory_Allocate ( void ) { return (Dual_ported_memory_Control *) _Objects_Allocate( &_Dual_ported_memory_Information ); 4f36c: 4879 0007 57dc pea 757dc <_Dual_ported_memory_Information> <== NOT EXECUTED 4f372: 4eb9 0005 3e34 jsr 53e34 <_Objects_Allocate> <== NOT EXECUTED _Thread_Disable_dispatch(); /* to prevent deletion */ the_port = _Dual_ported_memory_Allocate(); if ( !the_port ) { 4f378: 588f addql #4,%sp <== NOT EXECUTED 4f37a: 43f9 0005 4d7a lea 54d7a <_Thread_Enable_dispatch>,%a1 <== NOT EXECUTED 4f380: 2040 moveal %d0,%a0 <== NOT EXECUTED 4f382: 4a80 tstl %d0 <== NOT EXECUTED 4f384: 6606 bnes 4f38c <== NOT EXECUTED _Thread_Enable_dispatch(); 4f386: 4e91 jsr %a1@ <== NOT EXECUTED return RTEMS_TOO_MANY; 4f388: 7005 moveq #5,%d0 <== NOT EXECUTED 4f38a: 6036 bras 4f3c2 <== NOT EXECUTED } the_port->internal_base = internal_start; the_port->external_base = external_start; the_port->length = length - 1; 4f38c: 202e 0014 movel %fp@(20),%d0 <== NOT EXECUTED 4f390: 5380 subql #1,%d0 <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 4f392: 4281 clrl %d1 <== NOT EXECUTED 4f394: 2140 0018 movel %d0,%a0@(24) <== NOT EXECUTED information, _Objects_Get_index( the_object->id ), 4f398: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4f39c: 2679 0007 57f4 moveal 757f4 <_Dual_ported_memory_Information+0x18>,%a3<== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 4f3a2: 3200 movew %d0,%d1 <== NOT EXECUTED if ( !the_port ) { _Thread_Enable_dispatch(); return RTEMS_TOO_MANY; } the_port->internal_base = internal_start; 4f3a4: 2144 0010 movel %d4,%a0@(16) <== NOT EXECUTED the_port->external_base = external_start; 4f3a8: 2143 0014 movel %d3,%a0@(20) <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4f3ac: 2788 1c00 movel %a0,%a3@(00000000,%d1:l:4) <== NOT EXECUTED information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 4f3b0: 2142 000c movel %d2,%a0@(12) <== NOT EXECUTED &_Dual_ported_memory_Information, &the_port->Object, (Objects_Name) name ); *id = the_port->Object.id; 4f3b4: 2480 movel %d0,%a2@ <== NOT EXECUTED _Thread_Enable_dispatch(); 4f3b6: 4e91 jsr %a1@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4f3b8: 4280 clrl %d0 <== NOT EXECUTED 4f3ba: 6006 bras 4f3c2 <== NOT EXECUTED ) { register Dual_ported_memory_Control *the_port; if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 4f3bc: 7003 moveq #3,%d0 <== NOT EXECUTED 4f3be: 6002 bras 4f3c2 <== NOT EXECUTED if ( !id ) return RTEMS_INVALID_ADDRESS; if ( !_Addresses_Is_aligned( internal_start ) || !_Addresses_Is_aligned( external_start ) ) return RTEMS_INVALID_ADDRESS; 4f3c0: 7009 moveq #9,%d0 <== NOT EXECUTED ); *id = the_port->Object.id; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 4f3c2: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4f3c8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004f3cc : */ rtems_status_code rtems_port_delete( rtems_id id ) { 4f3cc: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4f3d0: 2f02 movel %d2,%sp@- <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Dual_ported_memory_Control *) _Objects_Get( &_Dual_ported_memory_Information, id, location ); 4f3d2: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4f3d6: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4f3da: 4879 0007 57dc pea 757dc <_Dual_ported_memory_Information> <== NOT EXECUTED 4f3e0: 4eb9 0005 42c4 jsr 542c4 <_Objects_Get> <== NOT EXECUTED register Dual_ported_memory_Control *the_port; Objects_Locations location; the_port = _Dual_ported_memory_Get( id, &location ); switch ( location ) { 4f3e6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4f3ea: 2400 movel %d0,%d2 <== NOT EXECUTED 4f3ec: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4f3f0: 662a bnes 4f41c <== NOT EXECUTED case OBJECTS_LOCAL: _Objects_Close( &_Dual_ported_memory_Information, &the_port->Object ); 4f3f2: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4f3f4: 4879 0007 57dc pea 757dc <_Dual_ported_memory_Information> <== NOT EXECUTED 4f3fa: 4eb9 0005 3eb0 jsr 53eb0 <_Objects_Close> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Dual_ported_memory_Free ( Dual_ported_memory_Control *the_port ) { _Objects_Free( &_Dual_ported_memory_Information, &the_port->Object ); 4f400: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4f402: 4879 0007 57dc pea 757dc <_Dual_ported_memory_Information> <== NOT EXECUTED 4f408: 4eb9 0005 4128 jsr 54128 <_Objects_Free> <== NOT EXECUTED _Dual_ported_memory_Free( the_port ); _Thread_Enable_dispatch(); 4f40e: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4f414: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4f418: 4280 clrl %d0 <== NOT EXECUTED 4f41a: 6002 bras 4f41e <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4f41c: 7004 moveq #4,%d0 <== NOT EXECUTED } 4f41e: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4f422: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004f428 : rtems_status_code rtems_port_external_to_internal( rtems_id id, void *external, void **internal ) { 4f428: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4f42c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4f42e: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 4f432: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4f434: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED register Dual_ported_memory_Control *the_port; Objects_Locations location; uint32_t ending; if ( !internal ) 4f438: 4a8a tstl %a2 <== NOT EXECUTED 4f43a: 6740 beqs 4f47c <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Dual_ported_memory_Control *) _Objects_Get( &_Dual_ported_memory_Information, id, location ); 4f43c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4f440: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4f444: 4879 0007 57dc pea 757dc <_Dual_ported_memory_Information> <== NOT EXECUTED 4f44a: 4eb9 0005 42c4 jsr 542c4 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_port = _Dual_ported_memory_Get( id, &location ); switch ( location ) { 4f450: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4f454: 2040 moveal %d0,%a0 <== NOT EXECUTED 4f456: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4f45a: 6624 bnes 4f480 <== NOT EXECUTED RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract ( const void *left, const void *right ) { return (int32_t) ((const char *) left - (const char *) right); 4f45c: 2002 movel %d2,%d0 <== NOT EXECUTED 4f45e: 90a8 0014 subl %a0@(20),%d0 <== NOT EXECUTED case OBJECTS_LOCAL: ending = _Addresses_Subtract( external, the_port->external_base ); if ( ending > the_port->length ) 4f462: b0a8 0018 cmpl %a0@(24),%d0 <== NOT EXECUTED 4f466: 6304 blss 4f46c <== NOT EXECUTED *internal = external; 4f468: 2482 movel %d2,%a2@ <== NOT EXECUTED 4f46a: 6006 bras 4f472 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset ( const void *base, uintptr_t offset ) { return (void *)((uintptr_t)base + offset); 4f46c: d0a8 0010 addl %a0@(16),%d0 <== NOT EXECUTED 4f470: 2480 movel %d0,%a2@ <== NOT EXECUTED else *internal = _Addresses_Add_offset( the_port->internal_base, ending ); _Thread_Enable_dispatch(); 4f472: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4f478: 4280 clrl %d0 <== NOT EXECUTED 4f47a: 6006 bras 4f482 <== NOT EXECUTED register Dual_ported_memory_Control *the_port; Objects_Locations location; uint32_t ending; if ( !internal ) return RTEMS_INVALID_ADDRESS; 4f47c: 7009 moveq #9,%d0 <== NOT EXECUTED 4f47e: 6002 bras 4f482 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4f480: 7004 moveq #4,%d0 <== NOT EXECUTED } 4f482: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 4f486: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4f48a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004f490 : rtems_status_code rtems_port_ident( rtems_name name, rtems_id *id ) { 4f490: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; status = _Objects_Name_to_id_u32( 4f494: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4f498: 42a7 clrl %sp@- <== NOT EXECUTED 4f49a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4f49e: 4879 0007 57dc pea 757dc <_Dual_ported_memory_Information> <== NOT EXECUTED 4f4a4: 4eb9 0005 442c jsr 5442c <_Objects_Name_to_id_u32> <== NOT EXECUTED OBJECTS_SEARCH_ALL_NODES, id ); return _Status_Object_name_errors_to_status[ status ]; } 4f4aa: 41f9 0006 efa0 lea 6efa0 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 4f4b0: 4e5e unlk %fp <== NOT EXECUTED 4f4b2: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED =============================================================================== 0004f4b8 : rtems_status_code rtems_port_internal_to_external( rtems_id id, void *internal, void **external ) { 4f4b8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4f4bc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4f4be: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 4f4c2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4f4c4: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED register Dual_ported_memory_Control *the_port; Objects_Locations location; uint32_t ending; if ( !external ) 4f4c8: 4a8a tstl %a2 <== NOT EXECUTED 4f4ca: 6740 beqs 4f50c <== NOT EXECUTED 4f4cc: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4f4d0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4f4d4: 4879 0007 57dc pea 757dc <_Dual_ported_memory_Information> <== NOT EXECUTED 4f4da: 4eb9 0005 42c4 jsr 542c4 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_port = _Dual_ported_memory_Get( id, &location ); switch ( location ) { 4f4e0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4f4e4: 2040 moveal %d0,%a0 <== NOT EXECUTED 4f4e6: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4f4ea: 6624 bnes 4f510 <== NOT EXECUTED RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract ( const void *left, const void *right ) { return (int32_t) ((const char *) left - (const char *) right); 4f4ec: 2002 movel %d2,%d0 <== NOT EXECUTED 4f4ee: 90a8 0010 subl %a0@(16),%d0 <== NOT EXECUTED case OBJECTS_LOCAL: ending = _Addresses_Subtract( internal, the_port->internal_base ); if ( ending > the_port->length ) 4f4f2: b0a8 0018 cmpl %a0@(24),%d0 <== NOT EXECUTED 4f4f6: 6304 blss 4f4fc <== NOT EXECUTED *external = internal; 4f4f8: 2482 movel %d2,%a2@ <== NOT EXECUTED 4f4fa: 6006 bras 4f502 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset ( const void *base, uintptr_t offset ) { return (void *)((uintptr_t)base + offset); 4f4fc: d0a8 0014 addl %a0@(20),%d0 <== NOT EXECUTED 4f500: 2480 movel %d0,%a2@ <== NOT EXECUTED else *external = _Addresses_Add_offset( the_port->external_base, ending ); _Thread_Enable_dispatch(); 4f502: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4f508: 4280 clrl %d0 <== NOT EXECUTED 4f50a: 6006 bras 4f512 <== NOT EXECUTED register Dual_ported_memory_Control *the_port; Objects_Locations location; uint32_t ending; if ( !external ) return RTEMS_INVALID_ADDRESS; 4f50c: 7009 moveq #9,%d0 <== NOT EXECUTED 4f50e: 6002 bras 4f512 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4f510: 7004 moveq #4,%d0 <== NOT EXECUTED } 4f512: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 4f516: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4f51a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004ff18 : */ rtems_status_code rtems_rate_monotonic_cancel( rtems_id id ) { 4ff18: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4ff1c: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4ff1e: 2f0a movel %a2,%sp@- <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Rate_monotonic_Control *) _Objects_Get( &_Rate_monotonic_Information, id, location ); 4ff20: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4ff24: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4ff28: 4879 0007 584c pea 7584c <_Rate_monotonic_Information> <== NOT EXECUTED 4ff2e: 4eb9 0005 42c4 jsr 542c4 <_Objects_Get> <== NOT EXECUTED Rate_monotonic_Control *the_period; Objects_Locations location; the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { 4ff34: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4ff38: 2440 moveal %d0,%a2 <== NOT EXECUTED 4ff3a: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4ff3e: 662e bnes 4ff6e <== NOT EXECUTED case OBJECTS_LOCAL: if ( !_Thread_Is_executing( the_period->owner ) ) { 4ff40: 2039 0007 5b38 movel 75b38 <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED 4ff46: 47f9 0005 4d7a lea 54d7a <_Thread_Enable_dispatch>,%a3 <== NOT EXECUTED 4ff4c: b0aa 0040 cmpl %a2@(64),%d0 <== NOT EXECUTED 4ff50: 6706 beqs 4ff58 <== NOT EXECUTED _Thread_Enable_dispatch(); 4ff52: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_NOT_OWNER_OF_RESOURCE; 4ff54: 7017 moveq #23,%d0 <== NOT EXECUTED 4ff56: 6018 bras 4ff70 <== NOT EXECUTED } (void) _Watchdog_Remove( &the_period->Timer ); 4ff58: 486a 0010 pea %a2@(16) <== NOT EXECUTED 4ff5c: 4eb9 0005 5e40 jsr 55e40 <_Watchdog_Remove> <== NOT EXECUTED the_period->state = RATE_MONOTONIC_INACTIVE; 4ff62: 42aa 0038 clrl %a2@(56) <== NOT EXECUTED _Thread_Enable_dispatch(); 4ff66: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4ff68: 588f addql #4,%sp <== NOT EXECUTED 4ff6a: 4280 clrl %d0 <== NOT EXECUTED 4ff6c: 6002 bras 4ff70 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4ff6e: 7004 moveq #4,%d0 <== NOT EXECUTED } 4ff70: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 4ff74: 266e fff8 moveal %fp@(-8),%a3 <== NOT EXECUTED 4ff78: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046030 : rtems_status_code rtems_rate_monotonic_create( rtems_name name, rtems_id *id ) { 46030: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 46034: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED 46038: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4603c: 286e 000c moveal %fp@(12),%a4 <== NOT EXECUTED Rate_monotonic_Control *the_period; if ( !rtems_is_name_valid( name ) ) 46040: 6700 009c beqw 460de <== NOT EXECUTED return RTEMS_INVALID_NAME; if ( !id ) 46044: 4a8c tstl %a4 <== NOT EXECUTED 46046: 6700 009a beqw 460e2 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4604a: 2039 0005 eca0 movel 5eca0 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 46050: 5280 addql #1,%d0 <== NOT EXECUTED 46052: 23c0 0005 eca0 movel %d0,5eca0 <_Thread_Dispatch_disable_level><== NOT EXECUTED * the inactive chain of free period control blocks. */ RTEMS_INLINE_ROUTINE Rate_monotonic_Control *_Rate_monotonic_Allocate( void ) { return (Rate_monotonic_Control *) _Objects_Allocate( &_Rate_monotonic_Information ); 46058: 4879 0005 ebb0 pea 5ebb0 <_Rate_monotonic_Information> <== NOT EXECUTED 4605e: 47f9 0004 8d2a lea 48d2a <_Thread_Enable_dispatch>,%a3 <== NOT EXECUTED 46064: 4eb9 0004 7d50 jsr 47d50 <_Objects_Allocate> <== NOT EXECUTED _Thread_Disable_dispatch(); /* to prevent deletion */ the_period = _Rate_monotonic_Allocate(); if ( !the_period ) { 4606a: 588f addql #4,%sp <== NOT EXECUTED 4606c: 2440 moveal %d0,%a2 <== NOT EXECUTED 4606e: 4a80 tstl %d0 <== NOT EXECUTED 46070: 6606 bnes 46078 <== NOT EXECUTED _Thread_Enable_dispatch(); 46072: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_TOO_MANY; 46074: 7005 moveq #5,%d0 <== NOT EXECUTED 46076: 606c bras 460e4 <== NOT EXECUTED } the_period->owner = _Thread_Executing; 46078: 41f9 0005 ee5c lea 5ee5c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 4607e: 2550 0040 movel %a0@,%a2@(64) <== NOT EXECUTED the_period->state = RATE_MONOTONIC_INACTIVE; 46082: 42aa 0038 clrl %a2@(56) <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 46086: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED the_watchdog->routine = routine; 4608a: 42aa 002c clrl %a2@(44) <== NOT EXECUTED the_watchdog->id = id; 4608e: 42aa 0030 clrl %a2@(48) <== NOT EXECUTED the_watchdog->user_data = user_data; 46092: 42aa 0034 clrl %a2@(52) <== NOT EXECUTED _Watchdog_Initialize( &the_period->Timer, NULL, 0, NULL ); _Rate_monotonic_Reset_statistics( the_period ); 46096: 4878 0038 pea 38 <== NOT EXECUTED 4609a: 42a7 clrl %sp@- <== NOT EXECUTED 4609c: 486a 0054 pea %a2@(84) <== NOT EXECUTED 460a0: 4eb9 0004 db4c jsr 4db4c <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 460a6: 2079 0005 ebc8 moveal 5ebc8 <_Rate_monotonic_Information+0x18>,%a0<== NOT EXECUTED 460ac: 203c 7fff ffff movel #2147483647,%d0 <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 460b2: 4281 clrl %d1 <== NOT EXECUTED 460b4: 2540 005c movel %d0,%a2@(92) <== NOT EXECUTED 460b8: 2540 0060 movel %d0,%a2@(96) <== NOT EXECUTED 460bc: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED 460c0: 2540 0078 movel %d0,%a2@(120) <== NOT EXECUTED information, _Objects_Get_index( the_object->id ), 460c4: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 460c8: 3200 movew %d0,%d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 460ca: 218a 1c00 movel %a2,%a0@(00000000,%d1:l:4) <== NOT EXECUTED information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 460ce: 2542 000c movel %d2,%a2@(12) <== NOT EXECUTED &_Rate_monotonic_Information, &the_period->Object, (Objects_Name) name ); *id = the_period->Object.id; 460d2: 2880 movel %d0,%a4@ <== NOT EXECUTED _Thread_Enable_dispatch(); 460d4: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 460d6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 460da: 4280 clrl %d0 <== NOT EXECUTED 460dc: 6006 bras 460e4 <== NOT EXECUTED ) { Rate_monotonic_Control *the_period; if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 460de: 7003 moveq #3,%d0 <== NOT EXECUTED 460e0: 6002 bras 460e4 <== NOT EXECUTED if ( !id ) return RTEMS_INVALID_ADDRESS; 460e2: 7009 moveq #9,%d0 <== NOT EXECUTED ); *id = the_period->Object.id; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 460e4: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 460ea: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0005003c : */ rtems_status_code rtems_rate_monotonic_delete( rtems_id id ) { 5003c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 50040: 2f0a movel %a2,%sp@- <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Rate_monotonic_Control *) _Objects_Get( &_Rate_monotonic_Information, id, location ); 50042: 486e fffc pea %fp@(-4) <== NOT EXECUTED 50046: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5004a: 4879 0007 584c pea 7584c <_Rate_monotonic_Information> <== NOT EXECUTED 50050: 4eb9 0005 42c4 jsr 542c4 <_Objects_Get> <== NOT EXECUTED Rate_monotonic_Control *the_period; Objects_Locations location; the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { 50056: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 5005a: 2440 moveal %d0,%a2 <== NOT EXECUTED 5005c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 50060: 6638 bnes 5009a <== NOT EXECUTED case OBJECTS_LOCAL: _Objects_Close( &_Rate_monotonic_Information, &the_period->Object ); 50062: 2f00 movel %d0,%sp@- <== NOT EXECUTED 50064: 4879 0007 584c pea 7584c <_Rate_monotonic_Information> <== NOT EXECUTED 5006a: 4eb9 0005 3eb0 jsr 53eb0 <_Objects_Close> <== NOT EXECUTED (void) _Watchdog_Remove( &the_period->Timer ); 50070: 486a 0010 pea %a2@(16) <== NOT EXECUTED 50074: 4eb9 0005 5e40 jsr 55e40 <_Watchdog_Remove> <== NOT EXECUTED the_period->state = RATE_MONOTONIC_INACTIVE; 5007a: 42aa 0038 clrl %a2@(56) <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Rate_monotonic_Free ( Rate_monotonic_Control *the_period ) { _Objects_Free( &_Rate_monotonic_Information, &the_period->Object ); 5007e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 50080: 4879 0007 584c pea 7584c <_Rate_monotonic_Information> <== NOT EXECUTED 50086: 4eb9 0005 4128 jsr 54128 <_Objects_Free> <== NOT EXECUTED _Rate_monotonic_Free( the_period ); _Thread_Enable_dispatch(); 5008c: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 50092: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 50096: 4280 clrl %d0 <== NOT EXECUTED 50098: 6002 bras 5009c <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 5009a: 7004 moveq #4,%d0 <== NOT EXECUTED } 5009c: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 500a0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004b38c : rtems_status_code rtems_rate_monotonic_get_statistics( rtems_id id, rtems_rate_monotonic_period_statistics *statistics ) { 4b38c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4b390: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b392: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED Objects_Locations location; Rate_monotonic_Control *the_period; rtems_rate_monotonic_period_statistics *dst; Rate_monotonic_Statistics *src; if ( !statistics ) 4b396: 4a8a tstl %a2 <== NOT EXECUTED 4b398: 6700 0096 beqw 4b430 <== NOT EXECUTED 4b39c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4b3a0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4b3a4: 4879 0005 ebb0 pea 5ebb0 <_Rate_monotonic_Information> <== NOT EXECUTED 4b3aa: 4eb9 0004 8274 jsr 48274 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { 4b3b0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4b3b4: 2040 moveal %d0,%a0 <== NOT EXECUTED 4b3b6: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4b3ba: 6678 bnes 4b434 <== NOT EXECUTED case OBJECTS_LOCAL: dst = statistics; src = &the_period->Statistics; dst->count = src->count; 4b3bc: 24a8 0054 movel %a0@(84),%a2@ <== NOT EXECUTED dst->missed_count = src->missed_count; 4b3c0: 2568 0058 0004 movel %a0@(88),%a2@(4) <== NOT EXECUTED #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ _Timestamp_To_timespec( &src->min_cpu_time, &dst->min_cpu_time ); 4b3c6: 2028 005c movel %a0@(92),%d0 <== NOT EXECUTED 4b3ca: 2228 0060 movel %a0@(96),%d1 <== NOT EXECUTED 4b3ce: 2540 0008 movel %d0,%a2@(8) <== NOT EXECUTED 4b3d2: 2541 000c movel %d1,%a2@(12) <== NOT EXECUTED _Timestamp_To_timespec( &src->max_cpu_time, &dst->max_cpu_time ); 4b3d6: 2028 0064 movel %a0@(100),%d0 <== NOT EXECUTED 4b3da: 2228 0068 movel %a0@(104),%d1 <== NOT EXECUTED 4b3de: 2540 0010 movel %d0,%a2@(16) <== NOT EXECUTED 4b3e2: 2541 0014 movel %d1,%a2@(20) <== NOT EXECUTED _Timestamp_To_timespec( &src->total_cpu_time, &dst->total_cpu_time ); 4b3e6: 2028 006c movel %a0@(108),%d0 <== NOT EXECUTED 4b3ea: 2228 0070 movel %a0@(112),%d1 <== NOT EXECUTED 4b3ee: 2540 0018 movel %d0,%a2@(24) <== NOT EXECUTED 4b3f2: 2541 001c movel %d1,%a2@(28) <== NOT EXECUTED _Timestamp_To_timespec( &src->min_wall_time, &dst->min_wall_time ); 4b3f6: 2028 0074 movel %a0@(116),%d0 <== NOT EXECUTED 4b3fa: 2228 0078 movel %a0@(120),%d1 <== NOT EXECUTED 4b3fe: 2540 0020 movel %d0,%a2@(32) <== NOT EXECUTED 4b402: 2541 0024 movel %d1,%a2@(36) <== NOT EXECUTED _Timestamp_To_timespec( &src->max_wall_time, &dst->max_wall_time ); 4b406: 2028 007c movel %a0@(124),%d0 <== NOT EXECUTED 4b40a: 2228 0080 movel %a0@(128),%d1 <== NOT EXECUTED 4b40e: 2540 0028 movel %d0,%a2@(40) <== NOT EXECUTED 4b412: 2541 002c movel %d1,%a2@(44) <== NOT EXECUTED _Timestamp_To_timespec( &src->total_wall_time, &dst->total_wall_time ); 4b416: 2028 0084 movel %a0@(132),%d0 <== NOT EXECUTED 4b41a: 2228 0088 movel %a0@(136),%d1 <== NOT EXECUTED 4b41e: 2540 0030 movel %d0,%a2@(48) <== NOT EXECUTED 4b422: 2541 0034 movel %d1,%a2@(52) <== NOT EXECUTED dst->min_wall_time = src->min_wall_time; dst->max_wall_time = src->max_wall_time; dst->total_wall_time = src->total_wall_time; #endif _Thread_Enable_dispatch(); 4b426: 4eb9 0004 8d2a jsr 48d2a <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4b42c: 4280 clrl %d0 <== NOT EXECUTED 4b42e: 6006 bras 4b436 <== NOT EXECUTED Rate_monotonic_Control *the_period; rtems_rate_monotonic_period_statistics *dst; Rate_monotonic_Statistics *src; if ( !statistics ) return RTEMS_INVALID_ADDRESS; 4b430: 7009 moveq #9,%d0 <== NOT EXECUTED 4b432: 6002 bras 4b436 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4b434: 7004 moveq #4,%d0 <== NOT EXECUTED } 4b436: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4b43a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004b440 : rtems_status_code rtems_rate_monotonic_get_status( rtems_id id, rtems_rate_monotonic_period_status *status ) { 4b440: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 4b444: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b446: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED Objects_Locations location; Rate_monotonic_Period_time_t since_last_period; Rate_monotonic_Control *the_period; bool valid_status; if ( !status ) 4b44a: 4a8a tstl %a2 <== NOT EXECUTED 4b44c: 6700 0092 beqw 4b4e0 <== NOT EXECUTED 4b450: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4b454: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4b458: 4879 0005 ebb0 pea 5ebb0 <_Rate_monotonic_Information> <== NOT EXECUTED 4b45e: 4eb9 0004 8274 jsr 48274 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { 4b464: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4b468: 2040 moveal %d0,%a0 <== NOT EXECUTED 4b46a: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4b46e: 6674 bnes 4b4e4 <== NOT EXECUTED case OBJECTS_LOCAL: status->owner = the_period->owner->Object.id; 4b470: 2268 0040 moveal %a0@(64),%a1 <== NOT EXECUTED 4b474: 24a9 0008 movel %a1@(8),%a2@ <== NOT EXECUTED status->state = the_period->state; 4b478: 2028 0038 movel %a0@(56),%d0 <== NOT EXECUTED 4b47c: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED /* * If the period is inactive, there is no information. */ if ( status->state == RATE_MONOTONIC_INACTIVE ) { 4b480: 6612 bnes 4b494 <== NOT EXECUTED #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ _Timespec_Set_to_zero( &status->since_last_period ); 4b482: 42aa 0008 clrl %a2@(8) <== NOT EXECUTED 4b486: 42aa 000c clrl %a2@(12) <== NOT EXECUTED _Timespec_Set_to_zero( &status->executed_since_last_period ); 4b48a: 42aa 0010 clrl %a2@(16) <== NOT EXECUTED 4b48e: 42aa 0014 clrl %a2@(20) <== NOT EXECUTED 4b492: 6042 bras 4b4d6 <== NOT EXECUTED } else { /* * Grab the current status. */ valid_status = 4b494: 486e fff4 pea %fp@(-12) <== NOT EXECUTED 4b498: 486e ffec pea %fp@(-20) <== NOT EXECUTED 4b49c: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4b49e: 4eb9 0004 611c jsr 4611c <_Rate_monotonic_Get_status> <== NOT EXECUTED _Rate_monotonic_Get_status( the_period, &since_last_period, &executed ); if (!valid_status) { 4b4a4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4b4a8: 4a00 tstb %d0 <== NOT EXECUTED 4b4aa: 660a bnes 4b4b6 <== NOT EXECUTED _Thread_Enable_dispatch(); 4b4ac: 4eb9 0004 8d2a jsr 48d2a <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_NOT_DEFINED; 4b4b2: 700b moveq #11,%d0 <== NOT EXECUTED 4b4b4: 6030 bras 4b4e6 <== NOT EXECUTED } #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ _Timestamp_To_timespec( 4b4b6: 202e ffec movel %fp@(-20),%d0 <== NOT EXECUTED 4b4ba: 222e fff0 movel %fp@(-16),%d1 <== NOT EXECUTED 4b4be: 2540 0008 movel %d0,%a2@(8) <== NOT EXECUTED 4b4c2: 2541 000c movel %d1,%a2@(12) <== NOT EXECUTED &since_last_period, &status->since_last_period ); _Timestamp_To_timespec( 4b4c6: 202e fff4 movel %fp@(-12),%d0 <== NOT EXECUTED 4b4ca: 222e fff8 movel %fp@(-8),%d1 <== NOT EXECUTED 4b4ce: 2540 0010 movel %d0,%a2@(16) <== NOT EXECUTED 4b4d2: 2541 0014 movel %d1,%a2@(20) <== NOT EXECUTED status->since_last_period = since_last_period; status->executed_since_last_period = executed; #endif } _Thread_Enable_dispatch(); 4b4d6: 4eb9 0004 8d2a jsr 48d2a <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4b4dc: 4280 clrl %d0 <== NOT EXECUTED 4b4de: 6006 bras 4b4e6 <== NOT EXECUTED Rate_monotonic_Period_time_t since_last_period; Rate_monotonic_Control *the_period; bool valid_status; if ( !status ) return RTEMS_INVALID_ADDRESS; 4b4e0: 7009 moveq #9,%d0 <== NOT EXECUTED 4b4e2: 6002 bras 4b4e6 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4b4e4: 7004 moveq #4,%d0 <== NOT EXECUTED } 4b4e6: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED 4b4ea: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000460f0 : rtems_status_code rtems_rate_monotonic_ident( rtems_name name, rtems_id *id ) { 460f0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; status = _Objects_Name_to_id_u32( 460f4: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 460f8: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 460fe: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46102: 4879 0005 ebb0 pea 5ebb0 <_Rate_monotonic_Information> <== NOT EXECUTED 46108: 4eb9 0004 83dc jsr 483dc <_Objects_Name_to_id_u32> <== NOT EXECUTED OBJECTS_SEARCH_LOCAL_NODE, id ); return _Status_Object_name_errors_to_status[ status ]; } 4610e: 41f9 0005 c656 lea 5c656 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 46114: 4e5e unlk %fp <== NOT EXECUTED 46116: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED =============================================================================== 00046326 : rtems_status_code rtems_rate_monotonic_period( rtems_id id, rtems_interval length ) { 46326: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 4632a: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Rate_monotonic_Control *) _Objects_Get( &_Rate_monotonic_Information, id, location ); 4632e: 486e fffc pea %fp@(-4) <== NOT EXECUTED 46332: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 46336: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46338: 4879 0005 ebb0 pea 5ebb0 <_Rate_monotonic_Information> <== NOT EXECUTED 4633e: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 46342: 4eb9 0004 8274 jsr 48274 <_Objects_Get> <== NOT EXECUTED rtems_rate_monotonic_period_states local_state; ISR_Level level; the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { 46348: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4634c: 2440 moveal %d0,%a2 <== NOT EXECUTED 4634e: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 46352: 6600 0148 bnew 4649c <== NOT EXECUTED case OBJECTS_LOCAL: if ( !_Thread_Is_executing( the_period->owner ) ) { 46356: 2039 0005 ee5c movel 5ee5c <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED 4635c: b0aa 0040 cmpl %a2@(64),%d0 <== NOT EXECUTED 46360: 670c beqs 4636e <== NOT EXECUTED _Thread_Enable_dispatch(); 46362: 4eb9 0004 8d2a jsr 48d2a <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_NOT_OWNER_OF_RESOURCE; 46368: 7417 moveq #23,%d2 <== NOT EXECUTED 4636a: 6000 0132 braw 4649e <== NOT EXECUTED } if ( length == RTEMS_PERIOD_STATUS ) { 4636e: 4a82 tstl %d2 <== NOT EXECUTED 46370: 6622 bnes 46394 <== NOT EXECUTED switch ( the_period->state ) { 46372: 202a 0038 movel %a2@(56),%d0 <== NOT EXECUTED 46376: 7204 moveq #4,%d1 <== NOT EXECUTED 46378: b280 cmpl %d0,%d1 <== NOT EXECUTED 4637a: 650c bcss 46388 <== NOT EXECUTED 4637c: 41f9 0005 c476 lea 5c476 ,%a0 <== NOT EXECUTED 46382: 2430 0c00 movel %a0@(00000000,%d0:l:4),%d2 <== NOT EXECUTED 46386: 6002 bras 4638a <== NOT EXECUTED 46388: 4282 clrl %d2 <== NOT EXECUTED case RATE_MONOTONIC_ACTIVE: default: /* unreached -- only to remove warnings */ return_value = RTEMS_SUCCESSFUL; break; } _Thread_Enable_dispatch(); 4638a: 4eb9 0004 8d2a jsr 48d2a <_Thread_Enable_dispatch> <== NOT EXECUTED return( return_value ); 46390: 6000 010c braw 4649e <== NOT EXECUTED } _ISR_Disable( level ); 46394: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 4639a: 40c4 movew %sr,%d4 <== NOT EXECUTED 4639c: 8084 orl %d4,%d0 <== NOT EXECUTED 4639e: 46c0 movew %d0,%sr <== NOT EXECUTED if ( the_period->state == RATE_MONOTONIC_INACTIVE ) { 463a0: 202a 0038 movel %a2@(56),%d0 <== NOT EXECUTED 463a4: 664a bnes 463f0 <== NOT EXECUTED _ISR_Enable( level ); 463a6: 46c4 movew %d4,%sr <== NOT EXECUTED /* * Baseline statistics information for the beginning of a period. */ _Rate_monotonic_Initiate_statistics( the_period ); 463a8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 463aa: 4eb9 0004 61ba jsr 461ba <_Rate_monotonic_Initiate_statistics><== NOT EXECUTED the_period->state = RATE_MONOTONIC_ACTIVE; 463b0: 7002 moveq #2,%d0 <== NOT EXECUTED Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 463b2: 223c 0004 66e8 movel #288488,%d1 <== NOT EXECUTED 463b8: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED 463bc: 2541 002c movel %d1,%a2@(44) <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 463c0: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED the_watchdog->routine = routine; the_watchdog->id = id; 463c4: 2543 0030 movel %d3,%a2@(48) <== NOT EXECUTED the_watchdog->user_data = user_data; 463c8: 42aa 0034 clrl %a2@(52) <== NOT EXECUTED _Rate_monotonic_Timeout, id, NULL ); the_period->next_length = length; 463cc: 2542 003c movel %d2,%a2@(60) <== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 463d0: 2542 001c movel %d2,%a2@(28) <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 463d4: 486a 0010 pea %a2@(16) <== NOT EXECUTED 463d8: 4879 0005 ed80 pea 5ed80 <_Watchdog_Ticks_chain> <== NOT EXECUTED 463de: 4eb9 0004 9b3c jsr 49b3c <_Watchdog_Insert> <== NOT EXECUTED _Watchdog_Insert_ticks( &the_period->Timer, length ); _Thread_Enable_dispatch(); 463e4: 4eb9 0004 8d2a jsr 48d2a <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 463ea: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 463ee: 606c bras 4645c <== NOT EXECUTED } if ( the_period->state == RATE_MONOTONIC_ACTIVE ) { 463f0: 7202 moveq #2,%d1 <== NOT EXECUTED 463f2: b280 cmpl %d0,%d1 <== NOT EXECUTED 463f4: 666a bnes 46460 <== NOT EXECUTED /* * Update statistics from the concluding period. */ _Rate_monotonic_Update_statistics( the_period ); 463f6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 463f8: 4eb9 0004 6232 jsr 46232 <_Rate_monotonic_Update_statistics><== NOT EXECUTED /* * 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; 463fe: 7001 moveq #1,%d0 <== NOT EXECUTED the_period->next_length = length; 46400: 2542 003c movel %d2,%a2@(60) <== NOT EXECUTED /* * 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; 46404: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED the_period->next_length = length; _ISR_Enable( level ); 46408: 46c4 movew %d4,%sr <== NOT EXECUTED _Thread_Executing->Wait.id = the_period->Object.id; 4640a: 2079 0005 ee5c moveal 5ee5c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 46410: 216a 0008 0020 movel %a2@(8),%a0@(32) <== NOT EXECUTED _Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD ); 46416: 4878 4000 pea 4000 <== NOT EXECUTED 4641a: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4641c: 4eb9 0004 94d8 jsr 494d8 <_Thread_Set_state> <== NOT EXECUTED /* * Did the watchdog timer expire while we were actually blocking * on it? */ _ISR_Disable( level ); 46422: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 46428: 40c1 movew %sr,%d1 <== NOT EXECUTED 4642a: 8081 orl %d1,%d0 <== NOT EXECUTED 4642c: 46c0 movew %d0,%sr <== NOT EXECUTED local_state = the_period->state; the_period->state = RATE_MONOTONIC_ACTIVE; 4642e: 7402 moveq #2,%d2 <== NOT EXECUTED /* * Did the watchdog timer expire while we were actually blocking * on it? */ _ISR_Disable( level ); local_state = the_period->state; 46430: 202a 0038 movel %a2@(56),%d0 <== NOT EXECUTED the_period->state = RATE_MONOTONIC_ACTIVE; 46434: 2542 0038 movel %d2,%a2@(56) <== NOT EXECUTED _ISR_Enable( level ); 46438: 46c1 movew %d1,%sr <== NOT EXECUTED /* * If it did, then we want to unblock ourself and continue as * if nothing happen. The period was reset in the timeout routine. */ if ( local_state == RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING ) 4643a: 7203 moveq #3,%d1 <== NOT EXECUTED 4643c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46440: b280 cmpl %d0,%d1 <== NOT EXECUTED 46442: 6612 bnes 46456 <== NOT EXECUTED _Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD ); 46444: 4878 4000 pea 4000 <== NOT EXECUTED 46448: 2f39 0005 ee5c movel 5ee5c <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED 4644e: 4eb9 0004 89cc jsr 489cc <_Thread_Clear_state> <== NOT EXECUTED 46454: 508f addql #8,%sp <== NOT EXECUTED _Thread_Enable_dispatch(); 46456: 4eb9 0004 8d2a jsr 48d2a <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4645c: 4282 clrl %d2 <== NOT EXECUTED 4645e: 603e bras 4649e <== NOT EXECUTED } if ( the_period->state == RATE_MONOTONIC_EXPIRED ) { 46460: 7204 moveq #4,%d1 <== NOT EXECUTED 46462: b280 cmpl %d0,%d1 <== NOT EXECUTED 46464: 6636 bnes 4649c <== NOT EXECUTED /* * Update statistics from the concluding period */ _Rate_monotonic_Update_statistics( the_period ); 46466: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46468: 4eb9 0004 6232 jsr 46232 <_Rate_monotonic_Update_statistics><== NOT EXECUTED _ISR_Enable( level ); 4646e: 46c4 movew %d4,%sr <== NOT EXECUTED the_period->state = RATE_MONOTONIC_ACTIVE; 46470: 7002 moveq #2,%d0 <== NOT EXECUTED the_period->next_length = length; 46472: 2542 003c movel %d2,%a2@(60) <== NOT EXECUTED */ _Rate_monotonic_Update_statistics( the_period ); _ISR_Enable( level ); the_period->state = RATE_MONOTONIC_ACTIVE; 46476: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 4647a: 2542 001c movel %d2,%a2@(28) <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 4647e: 486a 0010 pea %a2@(16) <== NOT EXECUTED the_period->next_length = length; _Watchdog_Insert_ticks( &the_period->Timer, length ); _Thread_Enable_dispatch(); return RTEMS_TIMEOUT; 46482: 7406 moveq #6,%d2 <== NOT EXECUTED 46484: 4879 0005 ed80 pea 5ed80 <_Watchdog_Ticks_chain> <== NOT EXECUTED 4648a: 4eb9 0004 9b3c jsr 49b3c <_Watchdog_Insert> <== NOT EXECUTED the_period->state = RATE_MONOTONIC_ACTIVE; the_period->next_length = length; _Watchdog_Insert_ticks( &the_period->Timer, length ); _Thread_Enable_dispatch(); 46490: 4eb9 0004 8d2a jsr 48d2a <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_TIMEOUT; 46496: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4649a: 6002 bras 4649e <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4649c: 7404 moveq #4,%d2 <== NOT EXECUTED } 4649e: 2002 movel %d2,%d0 <== NOT EXECUTED 464a0: 4cee 041c ffec moveml %fp@(-20),%d2-%d4/%a2 <== NOT EXECUTED 464a6: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046628 : void rtems_rate_monotonic_report_statistics( void ) { 46628: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED rtems_rate_monotonic_report_statistics_with_plugin( NULL, printk_plugin ); 4662c: 4879 0004 b254 pea 4b254 <== NOT EXECUTED 46632: 42a7 clrl %sp@- <== NOT EXECUTED 46634: 4eb9 0004 64ac jsr 464ac <== NOT EXECUTED 4663a: 508f addql #8,%sp <== NOT EXECUTED } 4663c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000464ac : */ void rtems_rate_monotonic_report_statistics_with_plugin( void *context, rtems_printk_plugin_t print ) { 464ac: 4e56 ff78 linkw %fp,#-136 <== NOT EXECUTED 464b0: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 464b4: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 464b8: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED rtems_id id; rtems_rate_monotonic_period_statistics the_stats; rtems_rate_monotonic_period_status the_status; char name[5]; if ( !print ) 464bc: 4a8a tstl %a2 <== NOT EXECUTED 464be: 6700 015e beqw 4661e <== NOT EXECUTED return; (*print)( context, "Period information by period\n" ); 464c2: 4879 0005 c48a pea 5c48a <== NOT EXECUTED #if defined(RTEMS_DEBUG) status = rtems_rate_monotonic_get_status( id, &the_status ); if ( status != RTEMS_SUCCESSFUL ) continue; #else (void) rtems_rate_monotonic_get_status( id, &the_status ); 464c8: 2e0e movel %fp,%d7 <== NOT EXECUTED #endif rtems_object_get_name( the_status.owner, sizeof(name), name ); 464ca: 2a0e movel %fp,%d5 <== NOT EXECUTED 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 ); 464cc: 280e movel %fp,%d4 <== NOT EXECUTED #if defined(RTEMS_DEBUG) status = rtems_rate_monotonic_get_status( id, &the_status ); if ( status != RTEMS_SUCCESSFUL ) continue; #else (void) rtems_rate_monotonic_get_status( id, &the_status ); 464ce: 0687 ffff ffda addil #-38,%d7 <== NOT EXECUTED 464d4: 4bf9 0004 b440 lea 4b440 ,%a5<== NOT EXECUTED #endif rtems_object_get_name( the_status.owner, sizeof(name), name ); 464da: 5b85 subql #5,%d5 <== NOT EXECUTED 464dc: 49f9 0004 67ac lea 467ac ,%a4 <== NOT EXECUTED 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 ); 464e2: 0684 ffff fff2 addil #-14,%d4 <== NOT EXECUTED 464e8: 47f9 0004 9798 lea 49798 <_Timespec_Divide_by_integer>,%a3 <== NOT EXECUTED char name[5]; if ( !print ) return; (*print)( context, "Period information by period\n" ); 464ee: 2f02 movel %d2,%sp@- <== NOT EXECUTED 464f0: 4e92 jsr %a2@ <== NOT EXECUTED #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ (*print)( context, "--- CPU times are in seconds ---\n" ); 464f2: 4879 0005 c4a8 pea 5c4a8 <== NOT EXECUTED 464f8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 464fa: 4e92 jsr %a2@ <== NOT EXECUTED (*print)( context, "--- Wall times are in seconds ---\n" ); 464fc: 4879 0005 c4ca pea 5c4ca <== NOT EXECUTED 46502: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46504: 4e92 jsr %a2@ <== NOT EXECUTED Be sure to test the various cases. (*print)( context,"\ 1234567890123456789012345678901234567890123456789012345678901234567890123456789\ \n"); */ (*print)( context, " ID OWNER COUNT MISSED " 46506: 4879 0005 c4ed pea 5c4ed <== NOT EXECUTED 4650c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4650e: 4e92 jsr %a2@ <== NOT EXECUTED #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ " " #endif " WALL TIME\n" ); (*print)( context, " " 46510: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 46514: 2ebc 0005 c538 movel #378168,%sp@ <== NOT EXECUTED 4651a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4651c: 4e92 jsr %a2@ <== NOT EXECUTED /* * 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 ; 4651e: 2639 0005 ebb6 movel 5ebb6 <_Rate_monotonic_Information+0x6>,%d3<== NOT EXECUTED 46524: 508f addql #8,%sp <== NOT EXECUTED 46526: 6000 00ec braw 46614 <== NOT EXECUTED id <= _Rate_monotonic_Information.maximum_id ; id++ ) { status = rtems_rate_monotonic_get_statistics( id, &the_stats ); 4652a: 486e ffa2 pea %fp@(-94) <== NOT EXECUTED 4652e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46530: 4eb9 0004 b38c jsr 4b38c <== NOT EXECUTED if ( status != RTEMS_SUCCESSFUL ) 46536: 508f addql #8,%sp <== NOT EXECUTED 46538: 4a80 tstl %d0 <== NOT EXECUTED 4653a: 6600 00d6 bnew 46612 <== NOT EXECUTED #if defined(RTEMS_DEBUG) status = rtems_rate_monotonic_get_status( id, &the_status ); if ( status != RTEMS_SUCCESSFUL ) continue; #else (void) rtems_rate_monotonic_get_status( id, &the_status ); 4653e: 2f07 movel %d7,%sp@- <== NOT EXECUTED 46540: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46542: 4e95 jsr %a5@ <== NOT EXECUTED #endif rtems_object_get_name( the_status.owner, sizeof(name), name ); 46544: 2f05 movel %d5,%sp@- <== NOT EXECUTED 46546: 4878 0005 pea 5 <== NOT EXECUTED 4654a: 2f2e ffda movel %fp@(-38),%sp@- <== NOT EXECUTED 4654e: 4e94 jsr %a4@ <== NOT EXECUTED /* * Print part of report line that is not dependent on granularity */ (*print)( context, 46550: 2f2e ffa6 movel %fp@(-90),%sp@- <== NOT EXECUTED 46554: 2f2e ffa2 movel %fp@(-94),%sp@- <== NOT EXECUTED 46558: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4655a: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4655c: 4879 0005 c584 pea 5c584 <== NOT EXECUTED 46562: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46564: 4e92 jsr %a2@ <== NOT EXECUTED ); /* * If the count is zero, don't print statistics */ if (the_stats.count == 0) { 46566: 202e ffa2 movel %fp@(-94),%d0 <== NOT EXECUTED 4656a: 4fef 002c lea %sp@(44),%sp <== NOT EXECUTED 4656e: 6610 bnes 46580 <== NOT EXECUTED (*print)( context, "\n" ); 46570: 4879 0005 c3ae pea 5c3ae <== NOT EXECUTED 46576: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46578: 4e92 jsr %a2@ <== NOT EXECUTED continue; 4657a: 508f addql #8,%sp <== NOT EXECUTED 4657c: 6000 0094 braw 46612 <== NOT EXECUTED 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 ); 46580: 2f04 movel %d4,%sp@- <== NOT EXECUTED 46582: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46584: 486e ffba pea %fp@(-70) <== NOT EXECUTED 46588: 4e93 jsr %a3@ <== NOT EXECUTED (*print)( context, 4658a: 202e fff6 movel %fp@(-10),%d0 <== NOT EXECUTED 4658e: 223c 0000 03e8 movel #1000,%d1 <== NOT EXECUTED 46594: 4c41 0800 remsl %d1,%d0,%d0 <== NOT EXECUTED 46598: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4659a: 202e ffb6 movel %fp@(-74),%d0 <== NOT EXECUTED 4659e: 2f2e fff2 movel %fp@(-14),%sp@- <== NOT EXECUTED 465a2: 4c41 0800 remsl %d1,%d0,%d0 <== NOT EXECUTED 465a6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 465a8: 202e ffae movel %fp@(-82),%d0 <== NOT EXECUTED 465ac: 2f2e ffb2 movel %fp@(-78),%sp@- <== NOT EXECUTED 465b0: 4c41 0800 remsl %d1,%d0,%d0 <== NOT EXECUTED 465b4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 465b6: 2f2e ffaa movel %fp@(-86),%sp@- <== NOT EXECUTED 465ba: 4879 0005 c59b pea 5c59b <== NOT EXECUTED 465c0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 465c2: 4e92 jsr %a2@ <== NOT EXECUTED 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); 465c4: 4fef 0028 lea %sp@(40),%sp <== NOT EXECUTED 465c8: 2e84 movel %d4,%sp@ <== NOT EXECUTED 465ca: 2f2e ffa2 movel %fp@(-94),%sp@- <== NOT EXECUTED 465ce: 486e ffd2 pea %fp@(-46) <== NOT EXECUTED 465d2: 4e93 jsr %a3@ <== NOT EXECUTED (*print)( context, 465d4: 202e fff6 movel %fp@(-10),%d0 <== NOT EXECUTED 465d8: 223c 0000 03e8 movel #1000,%d1 <== NOT EXECUTED 465de: 4c41 0800 remsl %d1,%d0,%d0 <== NOT EXECUTED 465e2: 2f00 movel %d0,%sp@- <== NOT EXECUTED 465e4: 202e ffce movel %fp@(-50),%d0 <== NOT EXECUTED 465e8: 2f2e fff2 movel %fp@(-14),%sp@- <== NOT EXECUTED 465ec: 4c41 0800 remsl %d1,%d0,%d0 <== NOT EXECUTED 465f0: 2f00 movel %d0,%sp@- <== NOT EXECUTED 465f2: 202e ffc6 movel %fp@(-58),%d0 <== NOT EXECUTED 465f6: 2f2e ffca movel %fp@(-54),%sp@- <== NOT EXECUTED 465fa: 4c41 0800 remsl %d1,%d0,%d0 <== NOT EXECUTED 465fe: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46600: 2f2e ffc2 movel %fp@(-62),%sp@- <== NOT EXECUTED 46604: 4879 0005 c5ba pea 5c5ba <== NOT EXECUTED 4660a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4660c: 4e92 jsr %a2@ <== NOT EXECUTED 4660e: 4fef 002c lea %sp@(44),%sp <== NOT EXECUTED * 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++ ) { 46612: 5283 addql #1,%d3 <== NOT EXECUTED /* * 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 ; 46614: b6b9 0005 ebba cmpl 5ebba <_Rate_monotonic_Information+0xa>,%d3<== NOT EXECUTED 4661a: 6300 ff0e blsw 4652a <== NOT EXECUTED the_stats.min_wall_time, the_stats.max_wall_time, ival_wall, fval_wall ); #endif } } } 4661e: 4cee 3cfc ff78 moveml %fp@(-136),%d2-%d7/%a2-%a5 <== NOT EXECUTED 46624: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046640 : /* * rtems_rate_monotonic_reset_all_statistics */ void rtems_rate_monotonic_reset_all_statistics( void ) { 46640: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46644: 2039 0005 eca0 movel 5eca0 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4664a: 5280 addql #1,%d0 <== NOT EXECUTED 4664c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4664e: 23c0 0005 eca0 movel %d0,5eca0 <_Thread_Dispatch_disable_level><== NOT EXECUTED 46654: 2f02 movel %d2,%sp@- <== NOT EXECUTED /* * 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 ; 46656: 2439 0005 ebb6 movel 5ebb6 <_Rate_monotonic_Information+0x6>,%d2<== NOT EXECUTED id <= _Rate_monotonic_Information.maximum_id ; id++ ) { (void) rtems_rate_monotonic_reset_statistics( id ); 4665c: 45f9 0004 6684 lea 46684 ,%a2<== NOT EXECUTED /* * 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 ; 46662: 6008 bras 4666c <== NOT EXECUTED id <= _Rate_monotonic_Information.maximum_id ; id++ ) { (void) rtems_rate_monotonic_reset_statistics( id ); 46664: 2f02 movel %d2,%sp@- <== NOT EXECUTED * 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++ ) { 46666: 5282 addql #1,%d2 <== NOT EXECUTED (void) rtems_rate_monotonic_reset_statistics( id ); 46668: 4e92 jsr %a2@ <== NOT EXECUTED * 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++ ) { 4666a: 588f addql #4,%sp <== NOT EXECUTED /* * 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 ; 4666c: b4b9 0005 ebba cmpl 5ebba <_Rate_monotonic_Information+0xa>,%d2<== NOT EXECUTED 46672: 63f0 blss 46664 <== NOT EXECUTED /* * Done so exit thread dispatching disabled critical section. */ _Thread_Enable_dispatch(); } 46674: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 46678: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4667c: 4e5e unlk %fp <== NOT EXECUTED } /* * Done so exit thread dispatching disabled critical section. */ _Thread_Enable_dispatch(); 4667e: 4ef9 0004 8d2a jmp 48d2a <_Thread_Enable_dispatch> <== NOT EXECUTED =============================================================================== 00046684 : */ rtems_status_code rtems_rate_monotonic_reset_statistics( rtems_id id ) { 46684: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 46688: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4668a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4668e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46692: 4879 0005 ebb0 pea 5ebb0 <_Rate_monotonic_Information> <== NOT EXECUTED 46698: 4eb9 0004 8274 jsr 48274 <_Objects_Get> <== NOT EXECUTED Objects_Locations location; Rate_monotonic_Control *the_period; the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { 4669e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 466a2: 2440 moveal %d0,%a2 <== NOT EXECUTED 466a4: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 466a8: 6634 bnes 466de <== NOT EXECUTED case OBJECTS_LOCAL: _Rate_monotonic_Reset_statistics( the_period ); 466aa: 4878 0038 pea 38 <== NOT EXECUTED 466ae: 42a7 clrl %sp@- <== NOT EXECUTED 466b0: 486a 0054 pea %a2@(84) <== NOT EXECUTED 466b4: 4eb9 0004 db4c jsr 4db4c <== NOT EXECUTED 466ba: 203c 7fff ffff movel #2147483647,%d0 <== NOT EXECUTED 466c0: 2540 005c movel %d0,%a2@(92) <== NOT EXECUTED 466c4: 2540 0060 movel %d0,%a2@(96) <== NOT EXECUTED 466c8: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED 466cc: 2540 0078 movel %d0,%a2@(120) <== NOT EXECUTED _Thread_Enable_dispatch(); 466d0: 4eb9 0004 8d2a jsr 48d2a <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 466d6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 466da: 4280 clrl %d0 <== NOT EXECUTED 466dc: 6002 bras 466e0 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 466de: 7004 moveq #4,%d0 <== NOT EXECUTED } 466e0: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 466e4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00050688 : uintptr_t length, uintptr_t page_size, rtems_attribute attribute_set, rtems_id *id ) { 50688: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 5068c: 48d7 0c7c moveml %d2-%d6/%a2-%a3,%sp@ <== NOT EXECUTED 50690: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 50694: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 50698: 2c2e 0010 movel %fp@(16),%d6 <== NOT EXECUTED 5069c: 2a2e 0014 movel %fp@(20),%d5 <== NOT EXECUTED 506a0: 282e 0018 movel %fp@(24),%d4 <== NOT EXECUTED 506a4: 266e 001c moveal %fp@(28),%a3 <== NOT EXECUTED rtems_status_code return_status; Region_Control *the_region; if ( !rtems_is_name_valid( name ) ) 506a8: 4a83 tstl %d3 <== NOT EXECUTED 506aa: 6700 00be beqw 5076a <== NOT EXECUTED return RTEMS_INVALID_NAME; if ( !starting_address ) 506ae: 4a82 tstl %d2 <== NOT EXECUTED 506b0: 6700 00bc beqw 5076e <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !id ) 506b4: 4a8b tstl %a3 <== NOT EXECUTED 506b6: 6700 00b6 beqw 5076e <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); /* to prevent deletion */ 506ba: 2f39 0007 5a34 movel 75a34 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 506c0: 4eb9 0005 2958 jsr 52958 <_API_Mutex_Lock> <== NOT EXECUTED * 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 ); 506c6: 4879 0007 5884 pea 75884 <_Region_Information> <== NOT EXECUTED 506cc: 4eb9 0005 3e34 jsr 53e34 <_Objects_Allocate> <== NOT EXECUTED the_region = _Region_Allocate(); if ( !the_region ) 506d2: 508f addql #8,%sp <== NOT EXECUTED 506d4: 2440 moveal %d0,%a2 <== NOT EXECUTED 506d6: 4a80 tstl %d0 <== NOT EXECUTED 506d8: 677e beqs 50758 <== NOT EXECUTED return_status = RTEMS_TOO_MANY; else { the_region->maximum_segment_size = _Heap_Initialize( 506da: 2f05 movel %d5,%sp@- <== NOT EXECUTED 506dc: 2f06 movel %d6,%sp@- <== NOT EXECUTED 506de: 2f02 movel %d2,%sp@- <== NOT EXECUTED 506e0: 486a 0068 pea %a2@(104) <== NOT EXECUTED 506e4: 4eb9 0005 3a40 jsr 53a40 <_Heap_Initialize> <== NOT EXECUTED &the_region->Memory, starting_address, length, page_size ); if ( !the_region->maximum_segment_size ) { 506ea: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED if ( !the_region ) return_status = RTEMS_TOO_MANY; else { the_region->maximum_segment_size = _Heap_Initialize( 506ee: 2540 005c movel %d0,%a2@(92) <== NOT EXECUTED &the_region->Memory, starting_address, length, page_size ); if ( !the_region->maximum_segment_size ) { 506f2: 6614 bnes 50708 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Region_Free ( Region_Control *the_region ) { _Objects_Free( &_Region_Information, &the_region->Object ); 506f4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 506f6: 4879 0007 5884 pea 75884 <_Region_Information> <== NOT EXECUTED _Region_Free( the_region ); return_status = RTEMS_INVALID_SIZE; 506fc: 7408 moveq #8,%d2 <== NOT EXECUTED 506fe: 4eb9 0005 4128 jsr 54128 <_Objects_Free> <== NOT EXECUTED 50704: 508f addql #8,%sp <== NOT EXECUTED 50706: 6052 bras 5075a <== NOT EXECUTED } else { the_region->starting_address = starting_address; 50708: 2542 0050 movel %d2,%a2@(80) <== NOT EXECUTED &the_region->Object, (Objects_Name) name ); *id = the_region->Object.id; return_status = RTEMS_SUCCESSFUL; 5070c: 4282 clrl %d2 <== NOT EXECUTED } else { the_region->starting_address = starting_address; the_region->length = length; 5070e: 2546 0054 movel %d6,%a2@(84) <== NOT EXECUTED the_region->page_size = page_size; the_region->attribute_set = attribute_set; the_region->number_of_used_blocks = 0; _Thread_queue_Initialize( 50712: 44c4 movew %d4,%ccr <== NOT EXECUTED 50714: 57c0 seq %d0 <== NOT EXECUTED else { the_region->starting_address = starting_address; the_region->length = length; the_region->page_size = page_size; 50716: 2545 0058 movel %d5,%a2@(88) <== NOT EXECUTED the_region->attribute_set = attribute_set; the_region->number_of_used_blocks = 0; _Thread_queue_Initialize( 5071a: 49c0 extbl %d0 <== NOT EXECUTED 5071c: 4480 negl %d0 <== NOT EXECUTED else { the_region->starting_address = starting_address; the_region->length = length; the_region->page_size = page_size; the_region->attribute_set = attribute_set; 5071e: 2544 0060 movel %d4,%a2@(96) <== NOT EXECUTED the_region->number_of_used_blocks = 0; 50722: 42aa 0064 clrl %a2@(100) <== NOT EXECUTED _Thread_queue_Initialize( 50726: 4878 0006 pea 6 <== NOT EXECUTED 5072a: 4878 0040 pea 40 <== NOT EXECUTED 5072e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 50730: 486a 0010 pea %a2@(16) <== NOT EXECUTED 50734: 4eb9 0005 53f8 jsr 553f8 <_Thread_queue_Initialize> <== NOT EXECUTED Objects_Name name ) { _Objects_Set_local_object( information, _Objects_Get_index( the_object->id ), 5073a: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 5073e: 4281 clrl %d1 <== NOT EXECUTED &_Region_Information, &the_region->Object, (Objects_Name) name ); *id = the_region->Object.id; 50740: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 50744: 2079 0007 589c moveal 7589c <_Region_Information+0x18>,%a0 <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 5074a: 3200 movew %d0,%d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 5074c: 218a 1c00 movel %a2,%a0@(00000000,%d1:l:4) <== NOT EXECUTED information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 50750: 2543 000c movel %d3,%a2@(12) <== NOT EXECUTED 50754: 2680 movel %d0,%a3@ <== NOT EXECUTED 50756: 6002 bras 5075a <== NOT EXECUTED _RTEMS_Lock_allocator(); /* to prevent deletion */ the_region = _Region_Allocate(); if ( !the_region ) return_status = RTEMS_TOO_MANY; 50758: 7405 moveq #5,%d2 <== NOT EXECUTED *id = the_region->Object.id; return_status = RTEMS_SUCCESSFUL; } } _RTEMS_Unlock_allocator(); 5075a: 2f39 0007 5a34 movel 75a34 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50760: 4eb9 0005 29b8 jsr 529b8 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 50766: 588f addql #4,%sp <== NOT EXECUTED 50768: 6006 bras 50770 <== NOT EXECUTED { rtems_status_code return_status; Region_Control *the_region; if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 5076a: 7403 moveq #3,%d2 <== NOT EXECUTED 5076c: 6002 bras 50770 <== NOT EXECUTED if ( !starting_address ) return RTEMS_INVALID_ADDRESS; if ( !id ) return RTEMS_INVALID_ADDRESS; 5076e: 7409 moveq #9,%d2 <== NOT EXECUTED } } _RTEMS_Unlock_allocator(); return return_status; } 50770: 2002 movel %d2,%d0 <== NOT EXECUTED 50772: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED 50778: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0005077c : */ rtems_status_code rtems_region_delete( rtems_id id ) { 5077c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 50780: 2f0a movel %a2,%sp@- <== NOT EXECUTED 50782: 2f02 movel %d2,%sp@- <== NOT EXECUTED Objects_Locations location; rtems_status_code return_status; Region_Control *the_region; _RTEMS_Lock_allocator(); 50784: 2f39 0007 5a34 movel 75a34 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5078a: 4eb9 0005 2958 jsr 52958 <_API_Mutex_Lock> <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Region_Control *) _Objects_Get_no_protection( &_Region_Information, id, location ); 50790: 486e fffc pea %fp@(-4) <== NOT EXECUTED 50794: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 50798: 4879 0007 5884 pea 75884 <_Region_Information> <== NOT EXECUTED 5079e: 4eb9 0005 428c jsr 5428c <_Objects_Get_no_protection> <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { 507a4: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 507a8: 2440 moveal %d0,%a2 <== NOT EXECUTED 507aa: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 507ae: 662a bnes 507da <== NOT EXECUTED case OBJECTS_LOCAL: _Region_Debug_Walk( the_region, 5 ); if ( the_region->number_of_used_blocks != 0 ) 507b0: 4aaa 0064 tstl %a2@(100) <== NOT EXECUTED 507b4: 6628 bnes 507de <== NOT EXECUTED return_status = RTEMS_RESOURCE_IN_USE; else { _Objects_Close( &_Region_Information, &the_region->Object ); 507b6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 507b8: 4879 0007 5884 pea 75884 <_Region_Information> <== NOT EXECUTED _Region_Free( the_region ); return_status = RTEMS_SUCCESSFUL; 507be: 4282 clrl %d2 <== NOT EXECUTED case OBJECTS_LOCAL: _Region_Debug_Walk( the_region, 5 ); if ( the_region->number_of_used_blocks != 0 ) return_status = RTEMS_RESOURCE_IN_USE; else { _Objects_Close( &_Region_Information, &the_region->Object ); 507c0: 4eb9 0005 3eb0 jsr 53eb0 <_Objects_Close> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Region_Free ( Region_Control *the_region ) { _Objects_Free( &_Region_Information, &the_region->Object ); 507c6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 507c8: 4879 0007 5884 pea 75884 <_Region_Information> <== NOT EXECUTED 507ce: 4eb9 0005 4128 jsr 54128 <_Objects_Free> <== NOT EXECUTED 507d4: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 507d8: 6006 bras 507e0 <== NOT EXECUTED break; #endif case OBJECTS_ERROR: default: return_status = RTEMS_INVALID_ID; 507da: 7404 moveq #4,%d2 <== NOT EXECUTED 507dc: 6002 bras 507e0 <== NOT EXECUTED switch ( location ) { case OBJECTS_LOCAL: _Region_Debug_Walk( the_region, 5 ); if ( the_region->number_of_used_blocks != 0 ) return_status = RTEMS_RESOURCE_IN_USE; 507de: 740c moveq #12,%d2 <== NOT EXECUTED default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 507e0: 2f39 0007 5a34 movel 75a34 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 507e6: 4eb9 0005 29b8 jsr 529b8 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; } 507ec: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 507f0: 2002 movel %d2,%d0 <== NOT EXECUTED 507f2: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 507f6: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000507fc : rtems_status_code rtems_region_extend( rtems_id id, void *starting_address, uintptr_t length ) { 507fc: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 50800: 2f0a movel %a2,%sp@- <== NOT EXECUTED 50802: 2f02 movel %d2,%sp@- <== NOT EXECUTED 50804: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED bool extend_ok; Objects_Locations location; rtems_status_code return_status; Region_Control *the_region; if ( !starting_address ) 50808: 676e beqs 50878 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); /* to prevent deletion */ 5080a: 2f39 0007 5a34 movel 75a34 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50810: 4eb9 0005 2958 jsr 52958 <_API_Mutex_Lock> <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Region_Control *) _Objects_Get_no_protection( &_Region_Information, id, location ); 50816: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 5081a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5081e: 4879 0007 5884 pea 75884 <_Region_Information> <== NOT EXECUTED 50824: 4eb9 0005 428c jsr 5428c <_Objects_Get_no_protection> <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { 5082a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 5082e: 2440 moveal %d0,%a2 <== NOT EXECUTED 50830: 4aae fff8 tstl %fp@(-8) <== NOT EXECUTED 50834: 662c bnes 50862 <== NOT EXECUTED case OBJECTS_LOCAL: extend_ok = _Heap_Extend( 50836: 486e fffc pea %fp@(-4) <== NOT EXECUTED 5083a: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 5083e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 50840: 486a 0068 pea %a2@(104) <== NOT EXECUTED 50844: 4eb9 0005 3500 jsr 53500 <_Heap_Extend> <== NOT EXECUTED starting_address, length, &amount_extended ); if ( extend_ok ) { 5084a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 5084e: 4a00 tstb %d0 <== NOT EXECUTED 50850: 6714 beqs 50866 <== NOT EXECUTED the_region->length += amount_extended; 50852: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED 50856: d1aa 0054 addl %d0,%a2@(84) <== NOT EXECUTED the_region->maximum_segment_size += amount_extended; return_status = RTEMS_SUCCESSFUL; 5085a: 4282 clrl %d2 <== NOT EXECUTED &amount_extended ); if ( extend_ok ) { the_region->length += amount_extended; the_region->maximum_segment_size += amount_extended; 5085c: d1aa 005c addl %d0,%a2@(92) <== NOT EXECUTED 50860: 6006 bras 50868 <== NOT EXECUTED break; #endif case OBJECTS_ERROR: default: return_status = RTEMS_INVALID_ID; 50862: 7404 moveq #4,%d2 <== NOT EXECUTED 50864: 6002 bras 50868 <== NOT EXECUTED if ( extend_ok ) { the_region->length += amount_extended; the_region->maximum_segment_size += amount_extended; return_status = RTEMS_SUCCESSFUL; } else { return_status = RTEMS_INVALID_ADDRESS; 50866: 7409 moveq #9,%d2 <== NOT EXECUTED default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 50868: 2f39 0007 5a34 movel 75a34 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5086e: 4eb9 0005 29b8 jsr 529b8 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 50874: 588f addql #4,%sp <== NOT EXECUTED 50876: 6002 bras 5087a <== NOT EXECUTED Objects_Locations location; rtems_status_code return_status; Region_Control *the_region; if ( !starting_address ) return RTEMS_INVALID_ADDRESS; 50878: 7409 moveq #9,%d2 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); return return_status; } 5087a: 2002 movel %d2,%d0 <== NOT EXECUTED 5087c: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 50880: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 50884: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00050888 : rtems_status_code rtems_region_get_free_information( rtems_id id, Heap_Information_block *the_info ) { 50888: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 5088c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5088e: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED Objects_Locations location; rtems_status_code return_status; register Region_Control *the_region; if ( !the_info ) 50892: 4a8a tstl %a2 <== NOT EXECUTED 50894: 675e beqs 508f4 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); 50896: 2f39 0007 5a34 movel 75a34 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5089c: 4eb9 0005 2958 jsr 52958 <_API_Mutex_Lock> <== NOT EXECUTED 508a2: 486e fffc pea %fp@(-4) <== NOT EXECUTED 508a6: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 508aa: 4879 0007 5884 pea 75884 <_Region_Information> <== NOT EXECUTED 508b0: 4eb9 0005 428c jsr 5428c <_Objects_Get_no_protection> <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { 508b6: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 508ba: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 508be: 6620 bnes 508e0 <== NOT EXECUTED case OBJECTS_LOCAL: the_info->Used.number = 0; 508c0: 42aa 000c clrl %a2@(12) <== NOT EXECUTED the_info->Used.total = 0; the_info->Used.largest = 0; _Heap_Get_free_information( &the_region->Memory, &the_info->Free ); 508c4: 2040 moveal %d0,%a0 <== NOT EXECUTED switch ( location ) { case OBJECTS_LOCAL: the_info->Used.number = 0; the_info->Used.total = 0; 508c6: 42aa 0014 clrl %a2@(20) <== NOT EXECUTED the_info->Used.largest = 0; 508ca: 42aa 0010 clrl %a2@(16) <== NOT EXECUTED _Heap_Get_free_information( &the_region->Memory, &the_info->Free ); 508ce: 2f0a movel %a2,%sp@- <== NOT EXECUTED 508d0: 4868 0068 pea %a0@(104) <== NOT EXECUTED return_status = RTEMS_SUCCESSFUL; 508d4: 95ca subal %a2,%a2 <== NOT EXECUTED the_info->Used.number = 0; the_info->Used.total = 0; the_info->Used.largest = 0; _Heap_Get_free_information( &the_region->Memory, &the_info->Free ); 508d6: 4eb9 0005 3860 jsr 53860 <_Heap_Get_free_information> <== NOT EXECUTED return_status = RTEMS_SUCCESSFUL; break; 508dc: 508f addql #8,%sp <== NOT EXECUTED 508de: 6004 bras 508e4 <== NOT EXECUTED break; #endif case OBJECTS_ERROR: default: return_status = RTEMS_INVALID_ID; 508e0: 347c 0004 moveaw #4,%a2 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); 508e4: 2f39 0007 5a34 movel 75a34 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 508ea: 4eb9 0005 29b8 jsr 529b8 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 508f0: 588f addql #4,%sp <== NOT EXECUTED 508f2: 6004 bras 508f8 <== NOT EXECUTED Objects_Locations location; rtems_status_code return_status; register Region_Control *the_region; if ( !the_info ) return RTEMS_INVALID_ADDRESS; 508f4: 347c 0009 moveaw #9,%a2 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); return return_status; } 508f8: 200a movel %a2,%d0 <== NOT EXECUTED 508fa: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 508fe: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00050904 : rtems_status_code rtems_region_get_information( rtems_id id, Heap_Information_block *the_info ) { 50904: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 50908: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5090a: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED Objects_Locations location; rtems_status_code return_status; register Region_Control *the_region; if ( !the_info ) 5090e: 6750 beqs 50960 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); 50910: 2f39 0007 5a34 movel 75a34 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50916: 4eb9 0005 2958 jsr 52958 <_API_Mutex_Lock> <== NOT EXECUTED 5091c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 50920: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 50924: 4879 0007 5884 pea 75884 <_Region_Information> <== NOT EXECUTED 5092a: 4eb9 0005 428c jsr 5428c <_Objects_Get_no_protection> <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { 50930: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 50934: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 50938: 6614 bnes 5094e <== NOT EXECUTED case OBJECTS_LOCAL: _Heap_Get_information( &the_region->Memory, the_info ); 5093a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5093c: 2040 moveal %d0,%a0 <== NOT EXECUTED 5093e: 4868 0068 pea %a0@(104) <== NOT EXECUTED return_status = RTEMS_SUCCESSFUL; 50942: 4282 clrl %d2 <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: _Heap_Get_information( &the_region->Memory, the_info ); 50944: 4eb9 0005 38a4 jsr 538a4 <_Heap_Get_information> <== NOT EXECUTED return_status = RTEMS_SUCCESSFUL; break; 5094a: 508f addql #8,%sp <== NOT EXECUTED 5094c: 6002 bras 50950 <== NOT EXECUTED break; #endif case OBJECTS_ERROR: default: return_status = RTEMS_INVALID_ID; 5094e: 7404 moveq #4,%d2 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); 50950: 2f39 0007 5a34 movel 75a34 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50956: 4eb9 0005 29b8 jsr 529b8 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 5095c: 588f addql #4,%sp <== NOT EXECUTED 5095e: 6002 bras 50962 <== NOT EXECUTED Objects_Locations location; rtems_status_code return_status; register Region_Control *the_region; if ( !the_info ) return RTEMS_INVALID_ADDRESS; 50960: 7409 moveq #9,%d2 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); return return_status; } 50962: 2002 movel %d2,%d0 <== NOT EXECUTED 50964: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 50968: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0005096c : uintptr_t size, rtems_option option_set, rtems_interval timeout, void **segment ) { 5096c: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 50970: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ <== NOT EXECUTED 50974: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 50978: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 5097c: 286e 0018 moveal %fp@(24),%a4 <== NOT EXECUTED Objects_Locations location; rtems_status_code return_status; Region_Control *the_region; void *the_segment; if ( !segment ) 50980: 4a8c tstl %a4 <== NOT EXECUTED 50982: 6700 00e4 beqw 50a68 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; *segment = NULL; 50986: 4294 clrl %a4@ <== NOT EXECUTED if ( size == 0 ) 50988: 4a82 tstl %d2 <== NOT EXECUTED 5098a: 6700 00e0 beqw 50a6c <== NOT EXECUTED return RTEMS_INVALID_SIZE; _RTEMS_Lock_allocator(); 5098e: 2f39 0007 5a34 movel 75a34 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50994: 4eb9 0005 2958 jsr 52958 <_API_Mutex_Lock> <== NOT EXECUTED 5099a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 5099e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 509a0: 4879 0007 5884 pea 75884 <_Region_Information> <== NOT EXECUTED executing = _Thread_Executing; 509a6: 2679 0007 5b38 moveal 75b38 <_Per_CPU_Information+0xc>,%a3 <== NOT EXECUTED 509ac: 4eb9 0005 428c jsr 5428c <_Objects_Get_no_protection> <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { 509b2: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 509b6: 2440 moveal %d0,%a2 <== NOT EXECUTED 509b8: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 509bc: 6600 0090 bnew 50a4e <== NOT EXECUTED case OBJECTS_LOCAL: if ( size > the_region->maximum_segment_size ) 509c0: b4aa 005c cmpl %a2@(92),%d2 <== NOT EXECUTED 509c4: 6200 008c bhiw 50a52 <== 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 ); 509c8: 42a7 clrl %sp@- <== NOT EXECUTED 509ca: 42a7 clrl %sp@- <== NOT EXECUTED 509cc: 2f02 movel %d2,%sp@- <== NOT EXECUTED 509ce: 486a 0068 pea %a2@(104) <== NOT EXECUTED 509d2: 4eb9 0005 3364 jsr 53364 <_Heap_Allocate_aligned_with_boundary><== NOT EXECUTED the_segment = _Region_Allocate_segment( the_region, size ); _Region_Debug_Walk( the_region, 2 ); if ( the_segment ) { 509d8: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 509dc: 4a80 tstl %d0 <== NOT EXECUTED 509de: 670a beqs 509ea <== NOT EXECUTED the_region->number_of_used_blocks += 1; 509e0: 52aa 0064 addql #1,%a2@(100) <== NOT EXECUTED *segment = the_segment; return_status = RTEMS_SUCCESSFUL; 509e4: 4282 clrl %d2 <== NOT EXECUTED _Region_Debug_Walk( the_region, 2 ); if ( the_segment ) { the_region->number_of_used_blocks += 1; *segment = the_segment; 509e6: 2880 movel %d0,%a4@ <== NOT EXECUTED 509e8: 606e bras 50a58 <== NOT EXECUTED return_status = RTEMS_SUCCESSFUL; } else if ( _Options_Is_no_wait( option_set ) ) { 509ea: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 509ee: 0800 0000 btst #0,%d0 <== NOT EXECUTED 509f2: 6662 bnes 50a56 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 509f4: 2039 0007 5974 movel 75974 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 509fa: 5280 addql #1,%d0 <== NOT EXECUTED 509fc: 23c0 0007 5974 movel %d0,75974 <_Thread_Dispatch_disable_level><== NOT EXECUTED * 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(); 50a02: 2f39 0007 5a34 movel 75a34 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50a08: 4eb9 0005 29b8 jsr 529b8 <_API_Mutex_Unlock> <== NOT EXECUTED executing->Wait.queue = &the_region->Wait_queue; 50a0e: 200a movel %a2,%d0 <== NOT EXECUTED 50a10: 0680 0000 0010 addil #16,%d0 <== 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; 50a16: 7201 moveq #1,%d1 <== NOT EXECUTED 50a18: 2740 0044 movel %d0,%a3@(68) <== NOT EXECUTED executing->Wait.id = id; executing->Wait.count = size; 50a1c: 2742 0024 movel %d2,%a3@(36) <== NOT EXECUTED */ _Thread_Disable_dispatch(); _RTEMS_Unlock_allocator(); executing->Wait.queue = &the_region->Wait_queue; executing->Wait.id = id; 50a20: 2743 0020 movel %d3,%a3@(32) <== NOT EXECUTED executing->Wait.count = size; executing->Wait.return_argument = segment; 50a24: 274c 0028 movel %a4,%a3@(40) <== NOT EXECUTED 50a28: 2541 0040 movel %d1,%a2@(64) <== NOT EXECUTED _Thread_queue_Enter_critical_section( &the_region->Wait_queue ); _Thread_queue_Enqueue( &the_region->Wait_queue, timeout ); 50a2c: 4879 0005 54c8 pea 554c8 <_Thread_queue_Timeout> <== NOT EXECUTED 50a32: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 50a36: 2f00 movel %d0,%sp@- <== NOT EXECUTED 50a38: 4eb9 0005 51b4 jsr 551b4 <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED _Thread_Enable_dispatch(); 50a3e: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED return (rtems_status_code) executing->Wait.return_code; 50a44: 242b 0034 movel %a3@(52),%d2 <== NOT EXECUTED 50a48: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 50a4c: 6020 bras 50a6e <== NOT EXECUTED break; #endif case OBJECTS_ERROR: default: return_status = RTEMS_INVALID_ID; 50a4e: 7404 moveq #4,%d2 <== NOT EXECUTED 50a50: 6006 bras 50a58 <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: if ( size > the_region->maximum_segment_size ) return_status = RTEMS_INVALID_SIZE; 50a52: 7408 moveq #8,%d2 <== NOT EXECUTED 50a54: 6002 bras 50a58 <== 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 ) ) { return_status = RTEMS_UNSATISFIED; 50a56: 740d moveq #13,%d2 <== NOT EXECUTED default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 50a58: 2f39 0007 5a34 movel 75a34 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50a5e: 4eb9 0005 29b8 jsr 529b8 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 50a64: 588f addql #4,%sp <== NOT EXECUTED 50a66: 6006 bras 50a6e <== NOT EXECUTED rtems_status_code return_status; Region_Control *the_region; void *the_segment; if ( !segment ) return RTEMS_INVALID_ADDRESS; 50a68: 7409 moveq #9,%d2 <== NOT EXECUTED 50a6a: 6002 bras 50a6e <== NOT EXECUTED *segment = NULL; if ( size == 0 ) return RTEMS_INVALID_SIZE; 50a6c: 7408 moveq #8,%d2 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); return return_status; } 50a6e: 2002 movel %d2,%d0 <== NOT EXECUTED 50a70: 4cee 1c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a4 <== NOT EXECUTED 50a76: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00050a7c : rtems_status_code rtems_region_get_segment_size( rtems_id id, void *segment, uintptr_t *size ) { 50a7c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 50a80: 2f03 movel %d3,%sp@- <== NOT EXECUTED 50a82: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 50a86: 2f02 movel %d2,%sp@- <== NOT EXECUTED 50a88: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED Objects_Locations location; rtems_status_code return_status = RTEMS_SUCCESSFUL; register Region_Control *the_region; if ( !segment ) 50a8c: 6768 beqs 50af6 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !size ) 50a8e: 4a83 tstl %d3 <== NOT EXECUTED 50a90: 6764 beqs 50af6 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); 50a92: 2f39 0007 5a34 movel 75a34 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50a98: 4eb9 0005 2958 jsr 52958 <_API_Mutex_Lock> <== NOT EXECUTED 50a9e: 486e fffc pea %fp@(-4) <== NOT EXECUTED 50aa2: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 50aa6: 4879 0007 5884 pea 75884 <_Region_Information> <== NOT EXECUTED 50aac: 4eb9 0005 428c jsr 5428c <_Objects_Get_no_protection> <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { 50ab2: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 50ab6: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 50aba: 6708 beqs 50ac4 <== NOT EXECUTED 50abc: 7001 moveq #1,%d0 <== NOT EXECUTED 50abe: b081 cmpl %d1,%d0 <== NOT EXECUTED 50ac0: 661a bnes 50adc <== NOT EXECUTED 50ac2: 601c bras 50ae0 <== NOT EXECUTED case OBJECTS_LOCAL: if ( !_Heap_Size_of_alloc_area( &the_region->Memory, segment, size ) ) 50ac4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 50ac6: 2040 moveal %d0,%a0 <== NOT EXECUTED 50ac8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 50aca: 4868 0068 pea %a0@(104) <== NOT EXECUTED 50ace: 4eb9 0005 3d08 jsr 53d08 <_Heap_Size_of_alloc_area> <== NOT EXECUTED 50ad4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 50ad8: 4a00 tstb %d0 <== NOT EXECUTED 50ada: 6708 beqs 50ae4 <== NOT EXECUTED void *segment, uintptr_t *size ) { Objects_Locations location; rtems_status_code return_status = RTEMS_SUCCESSFUL; 50adc: 4282 clrl %d2 <== NOT EXECUTED 50ade: 6006 bras 50ae6 <== NOT EXECUTED case OBJECTS_REMOTE: /* this error cannot be returned */ break; #endif case OBJECTS_ERROR: return_status = RTEMS_INVALID_ID; 50ae0: 7404 moveq #4,%d2 <== NOT EXECUTED 50ae2: 6002 bras 50ae6 <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: if ( !_Heap_Size_of_alloc_area( &the_region->Memory, segment, size ) ) return_status = RTEMS_INVALID_ADDRESS; 50ae4: 7409 moveq #9,%d2 <== NOT EXECUTED case OBJECTS_ERROR: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 50ae6: 2f39 0007 5a34 movel 75a34 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50aec: 4eb9 0005 29b8 jsr 529b8 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 50af2: 588f addql #4,%sp <== NOT EXECUTED 50af4: 6002 bras 50af8 <== NOT EXECUTED if ( !segment ) return RTEMS_INVALID_ADDRESS; if ( !size ) return RTEMS_INVALID_ADDRESS; 50af6: 7409 moveq #9,%d2 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); return return_status; } 50af8: 2002 movel %d2,%d0 <== NOT EXECUTED 50afa: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 50afe: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 50b02: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00050b08 : rtems_status_code rtems_region_ident( rtems_name name, rtems_id *id ) { 50b08: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; status = _Objects_Name_to_id_u32( 50b0c: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 50b10: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 50b16: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 50b1a: 4879 0007 5884 pea 75884 <_Region_Information> <== NOT EXECUTED 50b20: 4eb9 0005 442c jsr 5442c <_Objects_Name_to_id_u32> <== NOT EXECUTED OBJECTS_SEARCH_LOCAL_NODE, id ); return _Status_Object_name_errors_to_status[ status ]; } 50b26: 41f9 0006 efa0 lea 6efa0 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 50b2c: 4e5e unlk %fp <== NOT EXECUTED 50b2e: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED =============================================================================== 00050b34 : rtems_id id, void *segment, uintptr_t size, uintptr_t *old_size ) { 50b34: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 50b38: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 50b3c: 266e 0014 moveal %fp@(20),%a3 <== NOT EXECUTED uintptr_t osize; rtems_status_code return_status; Heap_Resize_status status; register Region_Control *the_region; if ( !old_size ) 50b40: 4a8b tstl %a3 <== NOT EXECUTED 50b42: 6700 008e beqw 50bd2 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); 50b46: 2f39 0007 5a34 movel 75a34 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50b4c: 4eb9 0005 2958 jsr 52958 <_API_Mutex_Lock> <== NOT EXECUTED 50b52: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 50b56: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 50b5a: 4879 0007 5884 pea 75884 <_Region_Information> <== NOT EXECUTED 50b60: 4eb9 0005 428c jsr 5428c <_Objects_Get_no_protection> <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { 50b66: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 50b6a: 2440 moveal %d0,%a2 <== NOT EXECUTED 50b6c: 4aae fff8 tstl %fp@(-8) <== NOT EXECUTED 50b70: 664e bnes 50bc0 <== NOT EXECUTED case OBJECTS_LOCAL: _Region_Debug_Walk( the_region, 7 ); status = _Heap_Resize_block( 50b72: 486e fffc pea %fp@(-4) <== NOT EXECUTED 50b76: 486e fff4 pea %fp@(-12) <== NOT EXECUTED 50b7a: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 50b7e: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 50b82: 486a 0068 pea %a2@(104) <== NOT EXECUTED 50b86: 4eb9 0005 3c30 jsr 53c30 <_Heap_Resize_block> <== NOT EXECUTED segment, (uint32_t) size, &osize, &avail_size ); *old_size = (uint32_t) osize; 50b8c: 26ae fff4 movel %fp@(-12),%a3@ <== NOT EXECUTED case OBJECTS_LOCAL: _Region_Debug_Walk( the_region, 7 ); status = _Heap_Resize_block( 50b90: 2400 movel %d0,%d2 <== NOT EXECUTED ); *old_size = (uint32_t) osize; _Region_Debug_Walk( the_region, 8 ); if ( status == HEAP_RESIZE_SUCCESSFUL ) 50b92: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 50b96: 660e bnes 50ba6 <== NOT EXECUTED _Region_Process_queue( the_region ); /* unlocks allocator */ 50b98: 2f0a movel %a2,%sp@- <== NOT EXECUTED 50b9a: 4eb9 0005 75c4 jsr 575c4 <_Region_Process_queue> <== NOT EXECUTED 50ba0: 588f addql #4,%sp <== NOT EXECUTED else _RTEMS_Unlock_allocator(); if (status == HEAP_RESIZE_SUCCESSFUL) return RTEMS_SUCCESSFUL; 50ba2: 4280 clrl %d0 <== NOT EXECUTED 50ba4: 602e bras 50bd4 <== NOT EXECUTED _Region_Debug_Walk( the_region, 8 ); if ( status == HEAP_RESIZE_SUCCESSFUL ) _Region_Process_queue( the_region ); /* unlocks allocator */ else _RTEMS_Unlock_allocator(); 50ba6: 2f39 0007 5a34 movel 75a34 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50bac: 4eb9 0005 29b8 jsr 529b8 <_API_Mutex_Unlock> <== NOT EXECUTED if (status == HEAP_RESIZE_SUCCESSFUL) return RTEMS_SUCCESSFUL; if (status == HEAP_RESIZE_UNSATISFIED) 50bb2: 588f addql #4,%sp <== NOT EXECUTED 50bb4: 7001 moveq #1,%d0 <== NOT EXECUTED 50bb6: b082 cmpl %d2,%d0 <== NOT EXECUTED 50bb8: 6618 bnes 50bd2 <== NOT EXECUTED return RTEMS_UNSATISFIED; 50bba: 103c 000d moveb #13,%d0 <== NOT EXECUTED 50bbe: 6014 bras 50bd4 <== NOT EXECUTED default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 50bc0: 2f39 0007 5a34 movel 75a34 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50bc6: 4eb9 0005 29b8 jsr 529b8 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 50bcc: 588f addql #4,%sp <== NOT EXECUTED 50bce: 7004 moveq #4,%d0 <== NOT EXECUTED 50bd0: 6002 bras 50bd4 <== NOT EXECUTED if (status == HEAP_RESIZE_SUCCESSFUL) return RTEMS_SUCCESSFUL; if (status == HEAP_RESIZE_UNSATISFIED) return RTEMS_UNSATISFIED; return RTEMS_INVALID_ADDRESS; 50bd2: 7009 moveq #9,%d0 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); return return_status; } 50bd4: 4cee 0c04 ffe8 moveml %fp@(-24),%d2/%a2-%a3 <== NOT EXECUTED 50bda: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00050be0 : rtems_status_code rtems_region_return_segment( rtems_id id, void *segment ) { 50be0: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 50be4: 2f0a movel %a2,%sp@- <== NOT EXECUTED uint32_t size; #endif int status; register Region_Control *the_region; _RTEMS_Lock_allocator(); 50be6: 2f39 0007 5a34 movel 75a34 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50bec: 4eb9 0005 2958 jsr 52958 <_API_Mutex_Lock> <== NOT EXECUTED 50bf2: 486e fffc pea %fp@(-4) <== NOT EXECUTED 50bf6: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 50bfa: 4879 0007 5884 pea 75884 <_Region_Information> <== NOT EXECUTED 50c00: 4eb9 0005 428c jsr 5428c <_Objects_Get_no_protection> <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { 50c06: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 50c0a: 2440 moveal %d0,%a2 <== NOT EXECUTED 50c0c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 50c10: 6626 bnes 50c38 <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Region_Free_segment ( Region_Control *the_region, void *the_segment ) { return _Heap_Free( &the_region->Memory, the_segment ); 50c12: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 50c16: 486a 0068 pea %a2@(104) <== NOT EXECUTED 50c1a: 4eb9 0005 36f4 jsr 536f4 <_Heap_Free> <== NOT EXECUTED #endif status = _Region_Free_segment( the_region, segment ); _Region_Debug_Walk( the_region, 4 ); if ( !status ) 50c20: 508f addql #8,%sp <== NOT EXECUTED 50c22: 4a00 tstb %d0 <== NOT EXECUTED 50c24: 6718 beqs 50c3e <== NOT EXECUTED return_status = RTEMS_INVALID_ADDRESS; else { the_region->number_of_used_blocks -= 1; 50c26: 53aa 0064 subql #1,%a2@(100) <== NOT EXECUTED _Region_Process_queue(the_region); /* unlocks allocator */ 50c2a: 2f0a movel %a2,%sp@- <== NOT EXECUTED return RTEMS_SUCCESSFUL; 50c2c: 95ca subal %a2,%a2 <== NOT EXECUTED if ( !status ) return_status = RTEMS_INVALID_ADDRESS; else { the_region->number_of_used_blocks -= 1; _Region_Process_queue(the_region); /* unlocks allocator */ 50c2e: 4eb9 0005 75c4 jsr 575c4 <_Region_Process_queue> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 50c34: 588f addql #4,%sp <== NOT EXECUTED 50c36: 6018 bras 50c50 <== NOT EXECUTED break; #endif case OBJECTS_ERROR: default: return_status = RTEMS_INVALID_ID; 50c38: 347c 0004 moveaw #4,%a2 <== NOT EXECUTED 50c3c: 6004 bras 50c42 <== NOT EXECUTED status = _Region_Free_segment( the_region, segment ); _Region_Debug_Walk( the_region, 4 ); if ( !status ) return_status = RTEMS_INVALID_ADDRESS; 50c3e: 347c 0009 moveaw #9,%a2 <== NOT EXECUTED default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 50c42: 2f39 0007 5a34 movel 75a34 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50c48: 4eb9 0005 29b8 jsr 529b8 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 50c4e: 588f addql #4,%sp <== NOT EXECUTED } 50c50: 200a movel %a2,%d0 <== NOT EXECUTED 50c52: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 50c56: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000453bc : uint32_t count, rtems_attribute attribute_set, rtems_task_priority priority_ceiling, rtems_id *id ) { 453bc: 4e56 ffd0 linkw %fp,#-48 453c0: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ 453c4: 2a2e 0008 movel %fp@(8),%d5 453c8: 262e 000c movel %fp@(12),%d3 453cc: 242e 0010 movel %fp@(16),%d2 453d0: 266e 0018 moveal %fp@(24),%a3 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 ) ) 453d4: 4a85 tstl %d5 453d6: 6700 0166 beqw 4553e return RTEMS_INVALID_NAME; if ( !id ) 453da: 4a8b tstl %a3 453dc: 6700 0164 beqw 45542 * id - semaphore id * RTEMS_SUCCESSFUL - if successful * error code - if unsuccessful */ rtems_status_code rtems_semaphore_create( 453e0: 2002 movel %d2,%d0 453e2: 0280 0000 00c0 andil #192,%d0 return RTEMS_NOT_DEFINED; } else #endif if ( _Attributes_Is_inherit_priority( attribute_set ) || 453e8: 671c beqs 45406 */ RTEMS_INLINE_ROUTINE bool _Attributes_Is_binary_semaphore( rtems_attribute attribute_set ) { return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_BINARY_SEMAPHORE); 453ea: 7230 moveq #48,%d1 _Attributes_Is_priority_ceiling( attribute_set ) ) { if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) && 453ec: 7810 moveq #16,%d4 453ee: c282 andl %d2,%d1 453f0: b881 cmpl %d1,%d4 453f2: 6600 0152 bnew 45546 453f6: 44c2 movew %d2,%ccr 453f8: 6600 014c bnew 45546 _Attributes_Is_priority( attribute_set ) ) ) return RTEMS_NOT_DEFINED; } if ( _Attributes_Is_inherit_priority( attribute_set ) && 453fc: 0c80 0000 00c0 cmpil #192,%d0 45402: 6700 0142 beqw 45546 */ RTEMS_INLINE_ROUTINE bool _Attributes_Is_counting_semaphore( rtems_attribute attribute_set ) { return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_COUNTING_SEMAPHORE); 45406: 7830 moveq #48,%d4 45408: c882 andl %d2,%d4 _Attributes_Is_priority_ceiling( attribute_set ) ) return RTEMS_NOT_DEFINED; if ( !_Attributes_Is_counting_semaphore( attribute_set ) && ( count > 1 ) ) 4540a: 6708 beqs 45414 4540c: 7001 moveq #1,%d0 4540e: b083 cmpl %d3,%d0 45410: 6500 0138 bcsw 4554a rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 45414: 2039 0005 d038 movel 5d038 <_Thread_Dispatch_disable_level>,%d0 4541a: 5280 addql #1,%d0 4541c: 23c0 0005 d038 movel %d0,5d038 <_Thread_Dispatch_disable_level> * 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 ); 45422: 4879 0005 cf80 pea 5cf80 <_Semaphore_Information> 45428: 4eb9 0004 6810 jsr 46810 <_Objects_Allocate> _Thread_Disable_dispatch(); /* prevents deletion */ the_semaphore = _Semaphore_Allocate(); if ( !the_semaphore ) { 4542e: 588f addql #4,%sp 45430: 2440 moveal %d0,%a2 45432: 4a80 tstl %d0 45434: 660c bnes 45442 _Thread_Enable_dispatch(); 45436: 4eb9 0004 771e jsr 4771e <_Thread_Enable_dispatch> return RTEMS_TOO_MANY; 4543c: 7005 moveq #5,%d0 4543e: 6000 010c braw 4554c 45442: 7004 moveq #4,%d0 _Thread_Enable_dispatch(); return RTEMS_TOO_MANY; } #endif the_semaphore->attribute_set = attribute_set; 45444: 2542 0010 movel %d2,%a2@(16) 45448: c082 andl %d2,%d0 /* * Initialize it as a counting semaphore. */ if ( _Attributes_Is_counting_semaphore( attribute_set ) ) { 4544a: 4a84 tstl %d4 4544c: 6632 bnes 45480 * This effectively disables limit checking. */ the_semaphore_attr.maximum_count = 0xFFFFFFFF; if ( _Attributes_Is_priority( attribute_set ) ) the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY; 4544e: 4a80 tstl %d0 45450: 57c0 seq %d0 * The following are just to make Purify happy. */ the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES; the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM; _CORE_semaphore_Initialize( 45452: 2f03 movel %d3,%sp@- 45454: 486e fff8 pea %fp@(-8) * This effectively disables limit checking. */ the_semaphore_attr.maximum_count = 0xFFFFFFFF; if ( _Attributes_Is_priority( attribute_set ) ) the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY; 45458: 49c0 extbl %d0 */ if ( _Attributes_Is_counting_semaphore( attribute_set ) ) { /* * This effectively disables limit checking. */ the_semaphore_attr.maximum_count = 0xFFFFFFFF; 4545a: 72ff moveq #-1,%d1 if ( _Attributes_Is_priority( attribute_set ) ) the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY; 4545c: 5280 addql #1,%d0 * The following are just to make Purify happy. */ the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES; the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM; _CORE_semaphore_Initialize( 4545e: 486a 0014 pea %a2@(20) */ if ( _Attributes_Is_counting_semaphore( attribute_set ) ) { /* * This effectively disables limit checking. */ the_semaphore_attr.maximum_count = 0xFFFFFFFF; 45462: 2d41 fff8 movel %d1,%fp@(-8) if ( _Attributes_Is_priority( attribute_set ) ) the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY; 45466: 2d40 fffc movel %d0,%fp@(-4) 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; 4546a: 42ae ffea clrl %fp@(-22) the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM; 4546e: 42ae fff4 clrl %fp@(-12) _CORE_semaphore_Initialize( 45472: 4eb9 0004 629c jsr 4629c <_CORE_semaphore_Initialize> 45478: 4fef 000c lea %sp@(12),%sp 4547c: 6000 009e braw 4551c /* * 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; 45480: 4a80 tstl %d0 45482: 57c0 seq %d0 45484: 49c0 extbl %d0 45486: 5280 addql #1,%d0 45488: 2d40 fff0 movel %d0,%fp@(-16) else the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO; if ( _Attributes_Is_binary_semaphore( attribute_set ) ) { 4548c: 7010 moveq #16,%d0 4548e: b084 cmpl %d4,%d0 45490: 6640 bnes 454d2 the_mutex_attr.priority_ceiling = priority_ceiling; the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES; 45492: 42ae ffea clrl %fp@(-22) the_mutex_attr.only_owner_release = false; if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) { 45496: 7801 moveq #1,%d4 the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO; if ( _Attributes_Is_binary_semaphore( attribute_set ) ) { the_mutex_attr.priority_ceiling = priority_ceiling; the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES; the_mutex_attr.only_owner_release = false; 45498: 4201 clrb %d1 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; 4549a: 2d6e 0014 fff4 movel %fp@(20),%fp@(-12) the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES; the_mutex_attr.only_owner_release = false; 454a0: 1d41 ffee moveb %d1,%fp@(-18) if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) { 454a4: b8ae fff0 cmpl %fp@(-16),%d4 454a8: 6634 bnes 454de if ( _Attributes_Is_inherit_priority( attribute_set ) ) { 454aa: 0802 0006 btst #6,%d2 454ae: 6710 beqs 454c0 <== NEVER TAKEN the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT; 454b0: 103c 0002 moveb #2,%d0 the_mutex_attr.only_owner_release = true; 454b4: 7201 moveq #1,%d1 the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES; the_mutex_attr.only_owner_release = false; 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; 454b6: 2d40 fff0 movel %d0,%fp@(-16) the_mutex_attr.only_owner_release = true; 454ba: 1d41 ffee moveb %d1,%fp@(-18) 454be: 601e bras 454de } else if ( _Attributes_Is_priority_ceiling( attribute_set ) ) { 454c0: 4a02 tstb %d2 <== NOT EXECUTED 454c2: 6c1a bges 454de <== NOT EXECUTED the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING; 454c4: 7803 moveq #3,%d4 <== NOT EXECUTED the_mutex_attr.only_owner_release = true; 454c6: 7001 moveq #1,%d0 <== NOT EXECUTED 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 ) ) { the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING; 454c8: 2d44 fff0 movel %d4,%fp@(-16) <== NOT EXECUTED the_mutex_attr.only_owner_release = true; 454cc: 1d40 ffee moveb %d0,%fp@(-18) <== NOT EXECUTED 454d0: 600c bras 454de <== NOT EXECUTED } } } else /* must be simple binary semaphore */ { the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_BLOCKS; 454d2: 7202 moveq #2,%d1 the_mutex_attr.only_owner_release = false; 454d4: 4204 clrb %d4 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; 454d6: 2d41 ffea movel %d1,%fp@(-22) the_mutex_attr.only_owner_release = false; 454da: 1d44 ffee moveb %d4,%fp@(-18) } mutex_status = _CORE_mutex_Initialize( 454de: 7001 moveq #1,%d0 454e0: b083 cmpl %d3,%d0 454e2: 57c0 seq %d0 454e4: 49c0 extbl %d0 454e6: 4480 negl %d0 454e8: 2f00 movel %d0,%sp@- 454ea: 486e ffea pea %fp@(-22) 454ee: 486a 0014 pea %a2@(20) 454f2: 4eb9 0004 5ffc jsr 45ffc <_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 ) { 454f8: 4fef 000c lea %sp@(12),%sp 454fc: 7206 moveq #6,%d1 454fe: b280 cmpl %d0,%d1 45500: 661a bnes 4551c <== ALWAYS TAKEN */ RTEMS_INLINE_ROUTINE void _Semaphore_Free ( Semaphore_Control *the_semaphore ) { _Objects_Free( &_Semaphore_Information, &the_semaphore->Object ); 45502: 2f0a movel %a2,%sp@- <== NOT EXECUTED 45504: 4879 0005 cf80 pea 5cf80 <_Semaphore_Information> <== NOT EXECUTED 4550a: 4eb9 0004 6b04 jsr 46b04 <_Objects_Free> <== NOT EXECUTED _Semaphore_Free( the_semaphore ); _Thread_Enable_dispatch(); 45510: 4eb9 0004 771e jsr 4771e <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_INVALID_PRIORITY; 45516: 508f addql #8,%sp <== NOT EXECUTED 45518: 7013 moveq #19,%d0 <== NOT EXECUTED 4551a: 6030 bras 4554c <== NOT EXECUTED Objects_Name name ) { _Objects_Set_local_object( information, _Objects_Get_index( the_object->id ), 4551c: 202a 0008 movel %a2@(8),%d0 Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 45520: 4281 clrl %d1 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 45522: 2079 0005 cf98 moveal 5cf98 <_Semaphore_Information+0x18>,%a0 Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 45528: 3200 movew %d0,%d1 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4552a: 218a 1c00 movel %a2,%a0@(00000000,%d1:l:4) information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 4552e: 2545 000c movel %d5,%a2@(12) &_Semaphore_Information, &the_semaphore->Object, (Objects_Name) name ); *id = the_semaphore->Object.id; 45532: 2680 movel %d0,%a3@ the_semaphore->Object.id, name, 0 /* Not used */ ); #endif _Thread_Enable_dispatch(); 45534: 4eb9 0004 771e jsr 4771e <_Thread_Enable_dispatch> return RTEMS_SUCCESSFUL; 4553a: 4280 clrl %d0 4553c: 600e bras 4554c CORE_mutex_Attributes the_mutex_attr; CORE_semaphore_Attributes the_semaphore_attr; CORE_mutex_Status mutex_status; if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 4553e: 7003 moveq #3,%d0 <== NOT EXECUTED 45540: 600a bras 4554c <== NOT EXECUTED if ( !id ) return RTEMS_INVALID_ADDRESS; 45542: 7009 moveq #9,%d0 <== NOT EXECUTED 45544: 6006 bras 4554c <== NOT EXECUTED } if ( _Attributes_Is_inherit_priority( attribute_set ) && _Attributes_Is_priority_ceiling( attribute_set ) ) return RTEMS_NOT_DEFINED; 45546: 700b moveq #11,%d0 <== NOT EXECUTED 45548: 6002 bras 4554c <== NOT EXECUTED if ( !_Attributes_Is_counting_semaphore( attribute_set ) && ( count > 1 ) ) return RTEMS_INVALID_NUMBER; 4554a: 700a moveq #10,%d0 <== NOT EXECUTED 0 /* Not used */ ); #endif _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 4554c: 4cee 0c3c ffd0 moveml %fp@(-48),%d2-%d5/%a2-%a3 45552: 4e5e unlk %fp ... =============================================================================== 00045558 : #endif rtems_status_code rtems_semaphore_delete( rtems_id id ) { 45558: 4e56 fffc linkw %fp,#-4 4555c: 2f0a movel %a2,%sp@- Objects_Id id, Objects_Locations *location ) { return (Semaphore_Control *) _Objects_Get( &_Semaphore_Information, id, location ); 4555e: 486e fffc pea %fp@(-4) 45562: 2f2e 0008 movel %fp@(8),%sp@- 45566: 4879 0005 cf80 pea 5cf80 <_Semaphore_Information> 4556c: 4eb9 0004 6c68 jsr 46c68 <_Objects_Get> register Semaphore_Control *the_semaphore; Objects_Locations location; the_semaphore = _Semaphore_Get( id, &location ); switch ( location ) { 45572: 4fef 000c lea %sp@(12),%sp 45576: 2440 moveal %d0,%a2 45578: 4aae fffc tstl %fp@(-4) 4557c: 666c bnes 455ea <== NEVER TAKEN 4557e: 7030 moveq #48,%d0 45580: c0aa 0010 andl %a2@(16),%d0 case OBJECTS_LOCAL: if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) { 45584: 6728 beqs 455ae if ( _CORE_mutex_Is_locked( &the_semaphore->Core_control.mutex ) && 45586: 4aaa 0062 tstl %a2@(98) 4558a: 6610 bnes 4559c 4558c: 7220 moveq #32,%d1 4558e: b280 cmpl %d0,%d1 45590: 670a beqs 4559c <== ALWAYS TAKEN !_Attributes_Is_simple_binary_semaphore( the_semaphore->attribute_set ) ) { _Thread_Enable_dispatch(); 45592: 4eb9 0004 771e jsr 4771e <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_RESOURCE_IN_USE; 45598: 700c moveq #12,%d0 <== NOT EXECUTED 4559a: 6050 bras 455ec <== NOT EXECUTED } _CORE_mutex_Flush( 4559c: 4878 0004 pea 4 455a0: 42a7 clrl %sp@- 455a2: 486a 0014 pea %a2@(20) 455a6: 4eb9 0004 5ff0 jsr 45ff0 <_CORE_mutex_Flush> 455ac: 6010 bras 455be &the_semaphore->Core_control.mutex, SEMAPHORE_MP_OBJECT_WAS_DELETED, CORE_MUTEX_WAS_DELETED ); } else { _CORE_semaphore_Flush( 455ae: 4878 0002 pea 2 455b2: 42a7 clrl %sp@- 455b4: 486a 0014 pea %a2@(20) 455b8: 4eb9 0004 6290 jsr 46290 <_CORE_semaphore_Flush> SEMAPHORE_MP_OBJECT_WAS_DELETED, CORE_SEMAPHORE_WAS_DELETED ); } _Objects_Close( &_Semaphore_Information, &the_semaphore->Object ); 455be: 508f addql #8,%sp 455c0: 2e8a movel %a2,%sp@ 455c2: 4879 0005 cf80 pea 5cf80 <_Semaphore_Information> 455c8: 4eb9 0004 688c jsr 4688c <_Objects_Close> */ RTEMS_INLINE_ROUTINE void _Semaphore_Free ( Semaphore_Control *the_semaphore ) { _Objects_Free( &_Semaphore_Information, &the_semaphore->Object ); 455ce: 2f0a movel %a2,%sp@- 455d0: 4879 0005 cf80 pea 5cf80 <_Semaphore_Information> 455d6: 4eb9 0004 6b04 jsr 46b04 <_Objects_Free> 0, /* Not used */ 0 /* Not used */ ); } #endif _Thread_Enable_dispatch(); 455dc: 4eb9 0004 771e jsr 4771e <_Thread_Enable_dispatch> return RTEMS_SUCCESSFUL; 455e2: 4fef 0010 lea %sp@(16),%sp 455e6: 4280 clrl %d0 455e8: 6002 bras 455ec case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 455ea: 7004 moveq #4,%d0 <== NOT EXECUTED } 455ec: 246e fff8 moveal %fp@(-8),%a2 455f0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004d2d8 : #endif rtems_status_code rtems_semaphore_flush( rtems_id id ) { 4d2d8: 4e56 fffc linkw %fp,#-4 4d2dc: 486e fffc pea %fp@(-4) 4d2e0: 2f2e 0008 movel %fp@(8),%sp@- 4d2e4: 4879 0006 0618 pea 60618 <_Semaphore_Information> 4d2ea: 4eb9 0004 7c6c jsr 47c6c <_Objects_Get> register Semaphore_Control *the_semaphore; Objects_Locations location; the_semaphore = _Semaphore_Get( id, &location ); switch ( location ) { 4d2f0: 4fef 000c lea %sp@(12),%sp 4d2f4: 4aae fffc tstl %fp@(-4) 4d2f8: 663c bnes 4d336 <== NEVER TAKEN 4d2fa: 2040 moveal %d0,%a0 4d2fc: 7230 moveq #48,%d1 4d2fe: 0680 0000 0014 addil #20,%d0 4d304: c2a8 0010 andl %a0@(16),%d1 case OBJECTS_LOCAL: if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) { 4d308: 6710 beqs 4d31a <== NEVER TAKEN _CORE_mutex_Flush( 4d30a: 4878 0001 pea 1 4d30e: 42a7 clrl %sp@- 4d310: 2f00 movel %d0,%sp@- 4d312: 4eb9 0004 6ff4 jsr 46ff4 <_CORE_mutex_Flush> 4d318: 600e bras 4d328 &the_semaphore->Core_control.mutex, SEND_OBJECT_WAS_DELETED, CORE_MUTEX_STATUS_UNSATISFIED_NOWAIT ); } else { _CORE_semaphore_Flush( 4d31a: 4878 0001 pea 1 <== NOT EXECUTED 4d31e: 42a7 clrl %sp@- <== NOT EXECUTED 4d320: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4d322: 4eb9 0004 7294 jsr 47294 <_CORE_semaphore_Flush> <== NOT EXECUTED 4d328: 4fef 000c lea %sp@(12),%sp &the_semaphore->Core_control.semaphore, SEND_OBJECT_WAS_DELETED, CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT ); } _Thread_Enable_dispatch(); 4d32c: 4eb9 0004 8736 jsr 48736 <_Thread_Enable_dispatch> return RTEMS_SUCCESSFUL; 4d332: 4280 clrl %d0 4d334: 6002 bras 4d338 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4d336: 7004 moveq #4,%d0 <== NOT EXECUTED } 4d338: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00050ef8 : rtems_status_code rtems_semaphore_ident( rtems_name name, uint32_t node, rtems_id *id ) { 50ef8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; status = _Objects_Name_to_id_u32( &_Semaphore_Information, name, node, id ); 50efc: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 50f00: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 50f04: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 50f08: 4879 0007 58bc pea 758bc <_Semaphore_Information> <== NOT EXECUTED 50f0e: 4eb9 0005 442c jsr 5442c <_Objects_Name_to_id_u32> <== NOT EXECUTED return _Status_Object_name_errors_to_status[ status ]; } 50f14: 41f9 0006 efa0 lea 6efa0 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 50f1a: 4e5e unlk %fp <== NOT EXECUTED 50f1c: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED ... =============================================================================== 000455f4 : rtems_status_code rtems_semaphore_obtain( rtems_id id, rtems_option option_set, rtems_interval timeout ) { 455f4: 4e56 ffec linkw %fp,#-20 455f8: 48d7 001c moveml %d2-%d4,%sp@ Objects_Locations *location, ISR_Level *level ) { return (Semaphore_Control *) _Objects_Get_isr_disable( &_Semaphore_Information, id, location, level ); 455fc: 486e fff8 pea %fp@(-8) 45600: 486e fffc pea %fp@(-4) 45604: 242e 0008 movel %fp@(8),%d2 45608: 2f02 movel %d2,%sp@- 4560a: 4879 0005 cf80 pea 5cf80 <_Semaphore_Information> 45610: 282e 000c movel %fp@(12),%d4 45614: 262e 0010 movel %fp@(16),%d3 45618: 4eb9 0004 6c10 jsr 46c10 <_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 ) { 4561e: 4fef 0010 lea %sp@(16),%sp 45622: 2040 moveal %d0,%a0 45624: 4aae fffc tstl %fp@(-4) 45628: 6600 00c4 bnew 456ee 4562c: 7030 moveq #48,%d0 4562e: c0a8 0010 andl %a0@(16),%d0 case OBJECTS_LOCAL: if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) { 45632: 6732 beqs 45666 <== NEVER TAKEN _CORE_mutex_Seize( 45634: 2f2e fff8 movel %fp@(-8),%sp@- */ RTEMS_INLINE_ROUTINE bool _Options_Is_no_wait ( rtems_option option_set ) { return (option_set & RTEMS_NO_WAIT) ? true : false; 45638: 7001 moveq #1,%d0 4563a: c880 andl %d0,%d4 4563c: 2f03 movel %d3,%sp@- 4563e: b980 eorl %d4,%d0 45640: 2f00 movel %d0,%sp@- 45642: 2f02 movel %d2,%sp@- 45644: 4868 0014 pea %a0@(20) 45648: 4eb9 0004 6108 jsr 46108 <_CORE_mutex_Seize> ((_Options_Is_no_wait( option_set )) ? false : true), timeout, level ); return _Semaphore_Translate_core_mutex_return_code( _Thread_Executing->Wait.return_code ); 4564e: 2079 0005 d1f4 moveal 5d1f4 <_Per_CPU_Information+0xc>,%a0 id, ((_Options_Is_no_wait( option_set )) ? false : true), timeout, level ); return _Semaphore_Translate_core_mutex_return_code( 45654: 2f28 0034 movel %a0@(52),%sp@- 45658: 4eb9 0004 5780 jsr 45780 <_Semaphore_Translate_core_mutex_return_code> 4565e: 4fef 0018 lea %sp@(24),%sp 45662: 6000 008c braw 456f0 { Thread_Control *executing; /* disabled when you get here */ executing = _Thread_Executing; 45666: 2279 0005 d1f4 moveal 5d1f4 <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL; if ( the_semaphore->count != 0 ) { 4566c: 2028 005c movel %a0@(92),%d0 <== NOT EXECUTED Thread_Control *executing; /* disabled when you get here */ executing = _Thread_Executing; executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL; 45670: 42a9 0034 clrl %a1@(52) <== NOT EXECUTED if ( the_semaphore->count != 0 ) { 45674: 4a80 tstl %d0 <== NOT EXECUTED 45676: 670e beqs 45686 <== NOT EXECUTED the_semaphore->count -= 1; 45678: 5380 subql #1,%d0 <== NOT EXECUTED 4567a: 2140 005c movel %d0,%a0@(92) <== NOT EXECUTED _ISR_Enable( *level_p ); 4567e: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 45682: 46c0 movew %d0,%sr <== NOT EXECUTED 45684: 6054 bras 456da <== NOT EXECUTED return; } if ( !wait ) { 45686: 0804 0000 btst #0,%d4 <== NOT EXECUTED 4568a: 670e beqs 4569a <== NOT EXECUTED _ISR_Enable( *level_p ); 4568c: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 45690: 46c0 movew %d0,%sr <== NOT EXECUTED executing->Wait.return_code = CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT; 45692: 7001 moveq #1,%d0 <== NOT EXECUTED 45694: 2340 0034 movel %d0,%a1@(52) <== NOT EXECUTED 45698: 6040 bras 456da <== NOT EXECUTED 4569a: 2039 0005 d038 movel 5d038 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 456a0: 5280 addql #1,%d0 <== NOT EXECUTED 456a2: 23c0 0005 d038 movel %d0,5d038 <_Thread_Dispatch_disable_level><== 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; 456a8: 7001 moveq #1,%d0 <== NOT EXECUTED 456aa: 2140 0044 movel %d0,%a0@(68) <== NOT EXECUTED return; } _Thread_Disable_dispatch(); _Thread_queue_Enter_critical_section( &the_semaphore->Wait_queue ); executing->Wait.queue = &the_semaphore->Wait_queue; 456ae: 41e8 0014 lea %a0@(20),%a0 <== NOT EXECUTED executing->Wait.id = id; 456b2: 2342 0020 movel %d2,%a1@(32) <== NOT EXECUTED return; } _Thread_Disable_dispatch(); _Thread_queue_Enter_critical_section( &the_semaphore->Wait_queue ); executing->Wait.queue = &the_semaphore->Wait_queue; 456b6: 2348 0044 movel %a0,%a1@(68) <== NOT EXECUTED executing->Wait.id = id; _ISR_Enable( *level_p ); 456ba: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 456be: 46c0 movew %d0,%sr <== NOT EXECUTED _Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout ); 456c0: 4879 0004 7e6c pea 47e6c <_Thread_queue_Timeout> <== NOT EXECUTED 456c6: 2f03 movel %d3,%sp@- <== NOT EXECUTED 456c8: 2f08 movel %a0,%sp@- <== NOT EXECUTED 456ca: 4eb9 0004 7b58 jsr 47b58 <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED _Thread_Enable_dispatch(); 456d0: 4eb9 0004 771e jsr 4771e <_Thread_Enable_dispatch> <== NOT EXECUTED 456d6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED ((_Options_Is_no_wait( option_set )) ? false : true), timeout, &level ); return _Semaphore_Translate_core_semaphore_return_code( _Thread_Executing->Wait.return_code ); 456da: 2079 0005 d1f4 moveal 5d1f4 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED id, ((_Options_Is_no_wait( option_set )) ? false : true), timeout, &level ); return _Semaphore_Translate_core_semaphore_return_code( 456e0: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 456e4: 4eb9 0004 5796 jsr 45796 <_Semaphore_Translate_core_semaphore_return_code><== NOT EXECUTED 456ea: 588f addql #4,%sp <== NOT EXECUTED 456ec: 6002 bras 456f0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 456ee: 7004 moveq #4,%d0 <== NOT EXECUTED } 456f0: 4cee 001c ffec moveml %fp@(-20),%d2-%d4 456f6: 4e5e unlk %fp ... =============================================================================== 000456fc : #endif rtems_status_code rtems_semaphore_release( rtems_id id ) { 456fc: 4e56 fffc linkw %fp,#-4 45700: 2f0a movel %a2,%sp@- 45702: 2f02 movel %d2,%sp@- Objects_Id id, Objects_Locations *location ) { return (Semaphore_Control *) _Objects_Get( &_Semaphore_Information, id, location ); 45704: 486e fffc pea %fp@(-4) 45708: 242e 0008 movel %fp@(8),%d2 4570c: 2f02 movel %d2,%sp@- 4570e: 4879 0005 cf80 pea 5cf80 <_Semaphore_Information> 45714: 4eb9 0004 6c68 jsr 46c68 <_Objects_Get> Objects_Locations location; CORE_mutex_Status mutex_status; CORE_semaphore_Status semaphore_status; the_semaphore = _Semaphore_Get( id, &location ); switch ( location ) { 4571a: 4fef 000c lea %sp@(12),%sp 4571e: 4aae fffc tstl %fp@(-4) 45722: 664e bnes 45772 <== NEVER TAKEN 45724: 2040 moveal %d0,%a0 45726: 7230 moveq #48,%d1 45728: 0680 0000 0014 addil #20,%d0 4572e: 45f9 0004 771e lea 4771e <_Thread_Enable_dispatch>,%a2 45734: c2a8 0010 andl %a0@(16),%d1 case OBJECTS_LOCAL: if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) { 45738: 671a beqs 45754 <== NEVER TAKEN mutex_status = _CORE_mutex_Surrender( 4573a: 42a7 clrl %sp@- 4573c: 2f02 movel %d2,%sp@- 4573e: 2f00 movel %d0,%sp@- 45740: 4eb9 0004 61ac jsr 461ac <_CORE_mutex_Surrender> 45746: 2400 movel %d0,%d2 &the_semaphore->Core_control.mutex, id, MUTEX_MP_SUPPORT ); _Thread_Enable_dispatch(); 45748: 4e92 jsr %a2@ return _Semaphore_Translate_core_mutex_return_code( mutex_status ); 4574a: 2f02 movel %d2,%sp@- 4574c: 4eb9 0004 5780 jsr 45780 <_Semaphore_Translate_core_mutex_return_code> 45752: 6018 bras 4576c } else { semaphore_status = _CORE_semaphore_Surrender( 45754: 42a7 clrl %sp@- <== NOT EXECUTED 45756: 2f02 movel %d2,%sp@- <== NOT EXECUTED 45758: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4575a: 4eb9 0004 62e4 jsr 462e4 <_CORE_semaphore_Surrender> <== NOT EXECUTED 45760: 2400 movel %d0,%d2 <== NOT EXECUTED &the_semaphore->Core_control.semaphore, id, MUTEX_MP_SUPPORT ); _Thread_Enable_dispatch(); 45762: 4e92 jsr %a2@ <== NOT EXECUTED return 45764: 2f02 movel %d2,%sp@- <== NOT EXECUTED 45766: 4eb9 0004 5796 jsr 45796 <_Semaphore_Translate_core_semaphore_return_code><== NOT EXECUTED 4576c: 4fef 0010 lea %sp@(16),%sp 45770: 6002 bras 45774 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 45772: 7004 moveq #4,%d0 } 45774: 242e fff4 movel %fp@(-12),%d2 45778: 246e fff8 moveal %fp@(-8),%a2 4577c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045c34 : void rtems_shutdown_executive( uint32_t result ) { if ( _System_state_Is_up( _System_state_Get() ) ) { 45c34: 7003 moveq #3,%d0 */ void rtems_shutdown_executive( uint32_t result ) { 45c36: 4e56 0000 linkw %fp,#0 if ( _System_state_Is_up( _System_state_Get() ) ) { 45c3a: b0b9 0005 d1a0 cmpl 5d1a0 <_System_state_Current>,%d0 45c40: 6618 bnes 45c5a 45c42: 103c 0004 moveb #4,%d0 * if we were running within the same context, it would work. * * And we will not return to this thread, so there is no point of * saving the context. */ _Context_Restart_self( &_Thread_BSP_context ); 45c46: 4879 0005 d004 pea 5d004 <_Thread_BSP_context> 45c4c: 23c0 0005 d1a0 movel %d0,5d1a0 <_System_state_Current> 45c52: 4eb9 0004 873e jsr 4873e <_CPU_Context_Restart_self> 45c58: 588f addql #4,%sp <== NOT EXECUTED _System_state_Set( SYSTEM_STATE_SHUTDOWN ); _Thread_Stop_multitasking(); } _Internal_error_Occurred( 45c5a: 4878 0014 pea 14 45c5e: 4878 0001 pea 1 45c62: 42a7 clrl %sp@- 45c64: 4eb9 0004 675c jsr 4675c <_Internal_error_Occurred> ... =============================================================================== 00046564 : rtems_status_code rtems_signal_catch( rtems_asr_entry asr_handler, rtems_mode mode_set ) { 46564: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46568: 2239 0005 e460 movel 5e460 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 4656e: 5281 addql #1,%d1 <== NOT EXECUTED RTEMS_API_Control *api; ASR_Information *asr; /* XXX normalize mode */ executing = _Thread_Executing; api = (RTEMS_API_Control*)executing->API_Extensions[ THREAD_API_RTEMS ]; 46570: 2079 0005 e61c moveal 5e61c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED rtems_status_code rtems_signal_catch( rtems_asr_entry asr_handler, rtems_mode mode_set ) { 46576: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED RTEMS_API_Control *api; ASR_Information *asr; /* XXX normalize mode */ executing = _Thread_Executing; api = (RTEMS_API_Control*)executing->API_Extensions[ THREAD_API_RTEMS ]; 4657a: 2068 00fc moveal %a0@(252),%a0 <== NOT EXECUTED 4657e: 23c1 0005 e460 movel %d1,5e460 <_Thread_Dispatch_disable_level><== NOT EXECUTED asr = &api->Signal; _Thread_Disable_dispatch(); /* cannot reschedule while */ /* the thread is inconsistent */ if ( !_ASR_Is_null_handler( asr_handler ) ) { 46584: 4a80 tstl %d0 <== NOT EXECUTED 46586: 670c beqs 46594 <== NOT EXECUTED asr->mode_set = mode_set; asr->handler = asr_handler; 46588: 2140 000a movel %d0,%a0@(10) <== NOT EXECUTED _Thread_Disable_dispatch(); /* cannot reschedule while */ /* the thread is inconsistent */ if ( !_ASR_Is_null_handler( asr_handler ) ) { asr->mode_set = mode_set; 4658c: 216e 000c 000e movel %fp@(12),%a0@(14) <== NOT EXECUTED 46592: 601a bras 465ae <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _ASR_Initialize ( ASR_Information *information ) { information->is_enabled = false; information->handler = NULL; 46594: 42a8 000a clrl %a0@(10) <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _ASR_Initialize ( ASR_Information *information ) { information->is_enabled = false; 46598: 4200 clrb %d0 <== NOT EXECUTED information->handler = NULL; information->mode_set = RTEMS_DEFAULT_MODES; 4659a: 42a8 000e clrl %a0@(14) <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _ASR_Initialize ( ASR_Information *information ) { information->is_enabled = false; 4659e: 1140 0008 moveb %d0,%a0@(8) <== NOT EXECUTED information->handler = NULL; information->mode_set = RTEMS_DEFAULT_MODES; information->signals_posted = 0; 465a2: 42a8 0012 clrl %a0@(18) <== NOT EXECUTED information->signals_pending = 0; 465a6: 42a8 0016 clrl %a0@(22) <== NOT EXECUTED information->nest_level = 0; 465aa: 42a8 001a clrl %a0@(26) <== NOT EXECUTED asr->handler = asr_handler; } else _ASR_Initialize( asr ); _Thread_Enable_dispatch(); 465ae: 4eb9 0004 8772 jsr 48772 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; } 465b4: 4280 clrl %d0 <== NOT EXECUTED 465b6: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000510dc : rtems_status_code rtems_signal_send( rtems_id id, rtems_signal_set signal_set ) { 510dc: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 510e0: 2f03 movel %d3,%sp@- <== NOT EXECUTED 510e2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 510e4: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED register Thread_Control *the_thread; Objects_Locations location; RTEMS_API_Control *api; ASR_Information *asr; if ( !signal_set ) 510e8: 677a beqs 51164 <== NOT EXECUTED return RTEMS_INVALID_NUMBER; the_thread = _Thread_Get( id, &location ); 510ea: 486e fffc pea %fp@(-4) <== NOT EXECUTED 510ee: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 510f2: 4eb9 0005 4da0 jsr 54da0 <_Thread_Get> <== NOT EXECUTED switch ( location ) { 510f8: 508f addql #8,%sp <== NOT EXECUTED 510fa: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 510fe: 6668 bnes 51168 <== NOT EXECUTED case OBJECTS_LOCAL: api = the_thread->API_Extensions[ THREAD_API_RTEMS ]; 51100: 2240 moveal %d0,%a1 <== NOT EXECUTED 51102: 2069 00fc moveal %a1@(252),%a0 <== NOT EXECUTED asr = &api->Signal; if ( ! _ASR_Is_null_handler( asr->handler ) ) { 51106: 4aa8 000a tstl %a0@(10) <== NOT EXECUTED 5110a: 674e beqs 5115a <== NOT EXECUTED if ( asr->is_enabled ) { 5110c: 4a28 0008 tstb %a0@(8) <== NOT EXECUTED 51110: 672c beqs 5113e <== NOT EXECUTED rtems_signal_set *signal_set ) { ISR_Level _level; _ISR_Disable( _level ); 51112: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED 51118: 40c3 movew %sr,%d3 <== NOT EXECUTED 5111a: 8283 orl %d3,%d1 <== NOT EXECUTED 5111c: 46c1 movew %d1,%sr <== NOT EXECUTED *signal_set |= signals; 5111e: 85a8 0012 orl %d2,%a0@(18) <== NOT EXECUTED _ISR_Enable( _level ); 51122: 46c3 movew %d3,%sr <== NOT EXECUTED _ASR_Post_signals( signal_set, &asr->signals_posted ); if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) ) 51124: 4ab9 0007 5b34 tstl 75b34 <_Per_CPU_Information+0x8> <== NOT EXECUTED 5112a: 6724 beqs 51150 <== NOT EXECUTED 5112c: b0b9 0007 5b38 cmpl 75b38 <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED 51132: 661c bnes 51150 <== NOT EXECUTED _Thread_Dispatch_necessary = true; 51134: 7001 moveq #1,%d0 <== NOT EXECUTED 51136: 13c0 0007 5b44 moveb %d0,75b44 <_Per_CPU_Information+0x18> <== NOT EXECUTED 5113c: 6012 bras 51150 <== NOT EXECUTED rtems_signal_set *signal_set ) { ISR_Level _level; _ISR_Disable( _level ); 5113e: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 51144: 40c1 movew %sr,%d1 <== NOT EXECUTED 51146: 8081 orl %d1,%d0 <== NOT EXECUTED 51148: 46c0 movew %d0,%sr <== NOT EXECUTED *signal_set |= signals; 5114a: 85a8 0016 orl %d2,%a0@(22) <== NOT EXECUTED _ISR_Enable( _level ); 5114e: 46c1 movew %d1,%sr <== NOT EXECUTED } else { _ASR_Post_signals( signal_set, &asr->signals_pending ); } _Thread_Enable_dispatch(); 51150: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 51156: 4280 clrl %d0 <== NOT EXECUTED 51158: 6010 bras 5116a <== NOT EXECUTED } _Thread_Enable_dispatch(); 5115a: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_NOT_DEFINED; 51160: 700b moveq #11,%d0 <== NOT EXECUTED 51162: 6006 bras 5116a <== NOT EXECUTED Objects_Locations location; RTEMS_API_Control *api; ASR_Information *asr; if ( !signal_set ) return RTEMS_INVALID_NUMBER; 51164: 700a moveq #10,%d0 <== NOT EXECUTED 51166: 6002 bras 5116a <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 51168: 7004 moveq #4,%d0 <== NOT EXECUTED } 5116a: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 5116e: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 51172: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000457ac : size_t stack_size, rtems_mode initial_modes, rtems_attribute attribute_set, rtems_id *id ) { 457ac: 4e56 ffe8 linkw %fp,#-24 457b0: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ 457b4: 266e 0008 moveal %fp@(8),%a3 457b8: 262e 000c movel %fp@(12),%d3 457bc: 242e 0014 movel %fp@(20),%d2 457c0: 282e 0018 movel %fp@(24),%d4 457c4: 286e 001c moveal %fp@(28),%a4 Priority_Control core_priority; RTEMS_API_Control *api; ASR_Information *asr; if ( !id ) 457c8: 4a8c tstl %a4 457ca: 6700 00f0 beqw 458bc return RTEMS_INVALID_ADDRESS; if ( !rtems_is_name_valid( name ) ) 457ce: 4a8b tstl %a3 457d0: 6700 00ee beqw 458c0 /* * Validate the RTEMS API priority and convert it to the core priority range. */ if ( !_Attributes_Is_system_task( the_attribute_set ) ) { 457d4: 4a44 tstw %d4 457d6: 6d1e blts 457f6 <== NEVER TAKEN */ RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid ( rtems_task_priority the_priority ) { return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) && 457d8: 4a83 tstl %d3 457da: 6712 beqs 457ee <== NEVER TAKEN ( the_priority <= RTEMS_MAXIMUM_PRIORITY ) ); 457dc: 4280 clrl %d0 457de: 1039 0005 b7d2 moveb 5b7d2 ,%d0 */ RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid ( rtems_task_priority the_priority ) { return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) && 457e4: b083 cmpl %d3,%d0 457e6: 54c0 scc %d0 457e8: 49c0 extbl %d0 457ea: 4480 negl %d0 457ec: 6002 bras 457f0 457ee: 4280 clrl %d0 <== NOT EXECUTED if ( !_RTEMS_tasks_Priority_is_valid( initial_priority ) ) 457f0: 4a00 tstb %d0 457f2: 6700 00d0 beqw 458c4 */ /* * Lock the allocator mutex for protection */ _RTEMS_Lock_allocator(); 457f6: 2f39 0005 d0f8 movel 5d0f8 <_RTEMS_Allocator_Mutex>,%sp@- 457fc: 4eb9 0004 5ec8 jsr 45ec8 <_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 ); 45802: 4879 0005 cfb8 pea 5cfb8 <_RTEMS_tasks_Information> 45808: 4eb9 0004 6810 jsr 46810 <_Objects_Allocate> * the event of an error. */ the_thread = _RTEMS_tasks_Allocate(); if ( !the_thread ) { 4580e: 508f addql #8,%sp 45810: 2440 moveal %d0,%a2 45812: 4a80 tstl %d0 45814: 6614 bnes 4582a <== ALWAYS TAKEN _RTEMS_Unlock_allocator(); 45816: 2f39 0005 d0f8 movel 5d0f8 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4581c: 4eb9 0004 5f28 jsr 45f28 <_API_Mutex_Unlock> <== NOT EXECUTED return RTEMS_TOO_MANY; 45822: 588f addql #4,%sp <== NOT EXECUTED 45824: 7005 moveq #5,%d0 <== NOT EXECUTED 45826: 6000 009e braw 458c6 <== NOT EXECUTED /* * Initialize the core thread for this task. */ status = _Thread_Initialize( 4582a: 7007 moveq #7,%d0 4582c: 2f0b movel %a3,%sp@- 4582e: 47f9 0004 5f28 lea 45f28 <_API_Mutex_Unlock>,%a3 45834: c082 andl %d2,%d0 45836: 2f00 movel %d0,%sp@- 45838: 0802 0009 btst #9,%d2 4583c: 56c0 sne %d0 4583e: 42a7 clrl %sp@- 45840: 49c0 extbl %d0 45842: 4480 negl %d0 45844: 2f00 movel %d0,%sp@- 45846: 0802 0008 btst #8,%d2 4584a: 57c0 seq %d0 4584c: 49c0 extbl %d0 4584e: 4480 negl %d0 45850: 2f00 movel %d0,%sp@- 45852: 7001 moveq #1,%d0 45854: 2f03 movel %d3,%sp@- 45856: c084 andl %d4,%d0 45858: 2f00 movel %d0,%sp@- 4585a: 2f2e 0010 movel %fp@(16),%sp@- 4585e: 42a7 clrl %sp@- 45860: 2f0a movel %a2,%sp@- 45862: 4879 0005 cfb8 pea 5cfb8 <_RTEMS_tasks_Information> 45868: 4eb9 0004 77d0 jsr 477d0 <_Thread_Initialize> NULL, /* no budget algorithm callout */ _Modes_Get_interrupt_level(initial_modes), (Objects_Name) name ); if ( !status ) { 4586e: 4fef 002c lea %sp@(44),%sp 45872: 4a00 tstb %d0 45874: 6624 bnes 4589a */ RTEMS_INLINE_ROUTINE void _RTEMS_tasks_Free ( Thread_Control *the_task ) { _Objects_Free( 45876: 2f2a 0008 movel %a2@(8),%sp@- 4587a: 4eb9 0004 6b88 jsr 46b88 <_Objects_Get_information_id> 45880: 2f0a movel %a2,%sp@- 45882: 2f00 movel %d0,%sp@- 45884: 4eb9 0004 6b04 jsr 46b04 <_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(); 4588a: 2f39 0005 d0f8 movel 5d0f8 <_RTEMS_Allocator_Mutex>,%sp@- 45890: 4e93 jsr %a3@ return RTEMS_UNSATISFIED; 45892: 4fef 0010 lea %sp@(16),%sp 45896: 700d moveq #13,%d0 45898: 602c bras 458c6 } api = the_thread->API_Extensions[ THREAD_API_RTEMS ]; asr = &api->Signal; 4589a: 206a 00fc moveal %a2@(252),%a0 * id - thread id * RTEMS_SUCCESSFUL - if successful * error code - if unsuccessful */ rtems_status_code rtems_task_create( 4589e: 0802 000a btst #10,%d2 458a2: 57c0 seq %d0 458a4: 4480 negl %d0 } api = the_thread->API_Extensions[ THREAD_API_RTEMS ]; asr = &api->Signal; asr->is_enabled = _Modes_Is_asr_disabled(initial_modes) ? false : true; 458a6: 1140 0008 moveb %d0,%a0@(8) *id = the_thread->Object.id; 458aa: 28aa 0008 movel %a2@(8),%a4@ ); } #endif _RTEMS_Unlock_allocator(); 458ae: 2f39 0005 d0f8 movel 5d0f8 <_RTEMS_Allocator_Mutex>,%sp@- 458b4: 4e93 jsr %a3@ return RTEMS_SUCCESSFUL; 458b6: 588f addql #4,%sp 458b8: 4280 clrl %d0 458ba: 600a bras 458c6 RTEMS_API_Control *api; ASR_Information *asr; if ( !id ) return RTEMS_INVALID_ADDRESS; 458bc: 7009 moveq #9,%d0 <== NOT EXECUTED 458be: 6006 bras 458c6 <== NOT EXECUTED if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 458c0: 7003 moveq #3,%d0 <== NOT EXECUTED 458c2: 6002 bras 458c6 <== NOT EXECUTED * Validate the RTEMS API priority and convert it to the core priority range. */ if ( !_Attributes_Is_system_task( the_attribute_set ) ) { if ( !_RTEMS_tasks_Priority_is_valid( initial_priority ) ) return RTEMS_INVALID_PRIORITY; 458c4: 7013 moveq #19,%d0 <== NOT EXECUTED } #endif _RTEMS_Unlock_allocator(); return RTEMS_SUCCESSFUL; } 458c6: 4cee 1c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a4 458cc: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000458d0 : */ rtems_status_code rtems_task_delete( rtems_id id ) { 458d0: 4e56 fff0 linkw %fp,#-16 458d4: 48d7 1c00 moveml %a2-%a4,%sp@ register Thread_Control *the_thread; Objects_Locations location; Objects_Information *the_information; _RTEMS_Lock_allocator(); 458d8: 2f39 0005 d0f8 movel 5d0f8 <_RTEMS_Allocator_Mutex>,%sp@- 458de: 47f9 0004 5f28 lea 45f28 <_API_Mutex_Unlock>,%a3 458e4: 4eb9 0004 5ec8 jsr 45ec8 <_API_Mutex_Lock> the_thread = _Thread_Get( id, &location ); 458ea: 486e fffc pea %fp@(-4) 458ee: 2f2e 0008 movel %fp@(8),%sp@- 458f2: 4eb9 0004 7744 jsr 47744 <_Thread_Get> switch ( location ) { 458f8: 4fef 000c lea %sp@(12),%sp Objects_Locations location; Objects_Information *the_information; _RTEMS_Lock_allocator(); the_thread = _Thread_Get( id, &location ); 458fc: 2440 moveal %d0,%a2 switch ( location ) { 458fe: 4aae fffc tstl %fp@(-4) 45902: 663c bnes 45940 <== NEVER TAKEN case OBJECTS_LOCAL: the_information = _Objects_Get_information_id( the_thread->Object.id ); 45904: 2f2a 0008 movel %a2@(8),%sp@- 45908: 49f9 0004 6b88 lea 46b88 <_Objects_Get_information_id>,%a4 4590e: 4e94 jsr %a4@ 0 /* Not used */ ); } #endif _Thread_Close( the_information, the_thread ); 45910: 2f0a movel %a2,%sp@- 45912: 2f00 movel %d0,%sp@- 45914: 4eb9 0004 7410 jsr 47410 <_Thread_Close> 4591a: 2f2a 0008 movel %a2@(8),%sp@- 4591e: 4e94 jsr %a4@ 45920: 2f0a movel %a2,%sp@- 45922: 2f00 movel %d0,%sp@- 45924: 4eb9 0004 6b04 jsr 46b04 <_Objects_Free> _RTEMS_tasks_Free( the_thread ); _RTEMS_Unlock_allocator(); 4592a: 2f39 0005 d0f8 movel 5d0f8 <_RTEMS_Allocator_Mutex>,%sp@- 45930: 4e93 jsr %a3@ _Thread_Enable_dispatch(); 45932: 4eb9 0004 771e jsr 4771e <_Thread_Enable_dispatch> return RTEMS_SUCCESSFUL; 45938: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4593c: 4280 clrl %d0 <== NOT EXECUTED 4593e: 600c bras 4594c <== NOT EXECUTED case OBJECTS_ERROR: break; } _RTEMS_Unlock_allocator(); 45940: 2f39 0005 d0f8 movel 5d0f8 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 45946: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_INVALID_ID; 45948: 588f addql #4,%sp <== NOT EXECUTED 4594a: 7004 moveq #4,%d0 <== NOT EXECUTED } 4594c: 4cee 1c00 fff0 moveml %fp@(-16),%a2-%a4 <== NOT EXECUTED 45952: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000470c8 : rtems_status_code rtems_task_get_note( rtems_id id, uint32_t notepad, uint32_t *note ) { 470c8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 470cc: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 470d0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 470d2: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 470d6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 470d8: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED register Thread_Control *the_thread; Objects_Locations location; RTEMS_API_Control *api; if ( !rtems_configuration_get_notepads_enabled() ) 470dc: 4a39 0005 df54 tstb 5df54 <== NOT EXECUTED 470e2: 6752 beqs 47136 <== NOT EXECUTED return RTEMS_NOT_CONFIGURED; if ( !note ) 470e4: 4a8a tstl %a2 <== NOT EXECUTED 470e6: 6752 beqs 4713a <== 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 ) 470e8: 720f moveq #15,%d1 <== NOT EXECUTED 470ea: b282 cmpl %d2,%d1 <== NOT EXECUTED 470ec: 6550 bcss 4713e <== NOT EXECUTED /* * Optimize the most likely case to avoid the Thread_Dispatch. */ if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) || 470ee: 4a80 tstl %d0 <== NOT EXECUTED 470f0: 670c beqs 470fe <== NOT EXECUTED _Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) { 470f2: 2079 0005 fc4c moveal 5fc4c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED /* * Optimize the most likely case to avoid the Thread_Dispatch. */ if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) || 470f8: b0a8 0008 cmpl %a0@(8),%d0 <== NOT EXECUTED 470fc: 6610 bnes 4710e <== NOT EXECUTED _Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) { api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ]; 470fe: 2079 0005 fc4c moveal 5fc4c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED *note = api->Notepads[ notepad ]; 47104: 2068 00fc moveal %a0@(252),%a0 <== NOT EXECUTED 47108: 24b0 2c1e movel %a0@(0000001e,%d2:l:4),%a2@ <== NOT EXECUTED 4710c: 6024 bras 47132 <== NOT EXECUTED return RTEMS_SUCCESSFUL; } the_thread = _Thread_Get( id, &location ); 4710e: 486e fffc pea %fp@(-4) <== NOT EXECUTED 47112: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47114: 4eb9 0004 9174 jsr 49174 <_Thread_Get> <== NOT EXECUTED switch ( location ) { 4711a: 508f addql #8,%sp <== NOT EXECUTED 4711c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 47120: 6620 bnes 47142 <== NOT EXECUTED case OBJECTS_LOCAL: api = the_thread->API_Extensions[ THREAD_API_RTEMS ]; *note = api->Notepads[ notepad ]; 47122: 2240 moveal %d0,%a1 <== NOT EXECUTED 47124: 2069 00fc moveal %a1@(252),%a0 <== NOT EXECUTED 47128: 24b0 2c1e movel %a0@(0000001e,%d2:l:4),%a2@ <== NOT EXECUTED _Thread_Enable_dispatch(); 4712c: 4eb9 0004 914e jsr 4914e <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 47132: 4280 clrl %d0 <== NOT EXECUTED 47134: 600e bras 47144 <== NOT EXECUTED register Thread_Control *the_thread; Objects_Locations location; RTEMS_API_Control *api; if ( !rtems_configuration_get_notepads_enabled() ) return RTEMS_NOT_CONFIGURED; 47136: 7016 moveq #22,%d0 <== NOT EXECUTED 47138: 600a bras 47144 <== NOT EXECUTED if ( !note ) return RTEMS_INVALID_ADDRESS; 4713a: 7009 moveq #9,%d0 <== NOT EXECUTED 4713c: 6006 bras 47144 <== NOT EXECUTED * NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would * be checking an unsigned number for being negative. */ if ( notepad > RTEMS_NOTEPAD_LAST ) return RTEMS_INVALID_NUMBER; 4713e: 700a moveq #10,%d0 <== NOT EXECUTED 47140: 6002 bras 47144 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 47142: 7004 moveq #4,%d0 <== NOT EXECUTED } 47144: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 47148: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4714c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045958 : rtems_status_code rtems_task_ident( rtems_name name, uint32_t node, rtems_id *id ) { 45958: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4595c: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 45960: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; if ( !id ) 45964: 4a88 tstl %a0 <== NOT EXECUTED 45966: 6734 beqs 4599c <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( name == OBJECTS_ID_OF_SELF ) { 45968: 4a80 tstl %d0 <== NOT EXECUTED 4596a: 660c bnes 45978 <== NOT EXECUTED *id = _Thread_Executing->Object.id; 4596c: 2279 0005 d1f4 moveal 5d1f4 <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED 45972: 20a9 0008 movel %a1@(8),%a0@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 45976: 6026 bras 4599e <== NOT EXECUTED } status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id ); 45978: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4597a: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4597e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 45980: 4879 0005 cfb8 pea 5cfb8 <_RTEMS_tasks_Information> <== NOT EXECUTED 45986: 4eb9 0004 6dd0 jsr 46dd0 <_Objects_Name_to_id_u32> <== NOT EXECUTED return _Status_Object_name_errors_to_status[ status ]; 4598c: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 45990: 41f9 0005 aace lea 5aace <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 45996: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED 4599a: 6002 bras 4599e <== NOT EXECUTED ) { Objects_Name_or_id_lookup_errors status; if ( !id ) return RTEMS_INVALID_ADDRESS; 4599c: 7009 moveq #9,%d0 <== NOT EXECUTED } status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id ); return _Status_Object_name_errors_to_status[ status ]; } 4599e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0005147c : */ rtems_status_code rtems_task_is_suspended( rtems_id id ) { 5147c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED register Thread_Control *the_thread; Objects_Locations location; the_thread = _Thread_Get( id, &location ); 51480: 486e fffc pea %fp@(-4) <== NOT EXECUTED 51484: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 51488: 4eb9 0005 4da0 jsr 54da0 <_Thread_Get> <== NOT EXECUTED switch ( location ) { 5148e: 508f addql #8,%sp <== NOT EXECUTED 51490: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 51494: 661c bnes 514b2 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _States_Is_suspended ( States_Control the_states ) { return (the_states & STATES_SUSPENDED); 51496: 2040 moveal %d0,%a0 <== NOT EXECUTED 51498: 7202 moveq #2,%d1 <== NOT EXECUTED 5149a: c2a8 0010 andl %a0@(16),%d1 <== NOT EXECUTED 5149e: 41f9 0005 4d7a lea 54d7a <_Thread_Enable_dispatch>,%a0 <== NOT EXECUTED case OBJECTS_LOCAL: if ( !_States_Is_suspended( the_thread->current_state ) ) { 514a4: 6606 bnes 514ac <== NOT EXECUTED _Thread_Enable_dispatch(); 514a6: 4e90 jsr %a0@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 514a8: 4280 clrl %d0 <== NOT EXECUTED 514aa: 6008 bras 514b4 <== NOT EXECUTED } _Thread_Enable_dispatch(); 514ac: 4e90 jsr %a0@ <== NOT EXECUTED return RTEMS_ALREADY_SUSPENDED; 514ae: 700f moveq #15,%d0 <== NOT EXECUTED 514b0: 6002 bras 514b4 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 514b2: 7004 moveq #4,%d0 <== NOT EXECUTED } 514b4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004b748 : rtems_status_code rtems_task_mode( rtems_mode mode_set, rtems_mode mask, rtems_mode *previous_mode_set ) { 4b748: 4e56 ffe4 linkw %fp,#-28 4b74c: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ 4b750: 262e 0008 movel %fp@(8),%d3 4b754: 282e 000c movel %fp@(12),%d4 4b758: 286e 0010 moveal %fp@(16),%a4 ASR_Information *asr; bool is_asr_enabled = false; bool needs_asr_dispatching = false; rtems_mode old_mode; if ( !previous_mode_set ) 4b75c: 4a8c tstl %a4 4b75e: 6700 0104 beqw 4b864 return RTEMS_INVALID_ADDRESS; executing = _Thread_Executing; 4b762: 2679 0005 d1f4 moveal 5d1f4 <_Per_CPU_Information+0xc>,%a3 api = executing->API_Extensions[ THREAD_API_RTEMS ]; asr = &api->Signal; old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT; 4b768: 4a2b 0074 tstb %a3@(116) 4b76c: 57c2 seq %d2 if ( !previous_mode_set ) return RTEMS_INVALID_ADDRESS; executing = _Thread_Executing; api = executing->API_Extensions[ THREAD_API_RTEMS ]; 4b76e: 246b 00fc moveal %a3@(252),%a2 asr = &api->Signal; old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT; 4b772: 49c2 extbl %d2 4b774: 0282 0000 0100 andil #256,%d2 if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE ) 4b77a: 4aab 007a tstl %a3@(122) 4b77e: 6704 beqs 4b784 <== ALWAYS TAKEN old_mode |= RTEMS_NO_TIMESLICE; else old_mode |= RTEMS_TIMESLICE; 4b780: 08c2 0009 bset #9,%d2 <== NOT EXECUTED old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR; 4b784: 4a2a 0008 tstb %a2@(8) 4b788: 57c5 seq %d5 old_mode |= _ISR_Get_level(); 4b78a: 4eb9 0004 87e4 jsr 487e4 <_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; 4b790: 49c5 extbl %d5 4b792: 0285 0000 0400 andil #1024,%d5 4b798: 8085 orl %d5,%d0 old_mode |= _ISR_Get_level(); 4b79a: 8082 orl %d2,%d0 4b79c: 2880 movel %d0,%a4@ *previous_mode_set = old_mode; /* * These are generic thread scheduling characteristics. */ if ( mask & RTEMS_PREEMPT_MASK ) 4b79e: 0804 0008 btst #8,%d4 4b7a2: 670c beqs 4b7b0 <== NEVER TAKEN executing->is_preemptible = _Modes_Is_preempt(mode_set) ? true : false; 4b7a4: 0803 0008 btst #8,%d3 4b7a8: 57c0 seq %d0 4b7aa: 4480 negl %d0 4b7ac: 1740 0074 moveb %d0,%a3@(116) if ( mask & RTEMS_TIMESLICE_MASK ) { 4b7b0: 0804 0009 btst #9,%d4 4b7b4: 671c beqs 4b7d2 if ( _Modes_Is_timeslice(mode_set) ) { 4b7b6: 0803 0009 btst #9,%d3 4b7ba: 6712 beqs 4b7ce <== ALWAYS TAKEN executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE; executing->cpu_time_budget = _Thread_Ticks_per_timeslice; 4b7bc: 41f9 0005 cff0 lea 5cff0 <_Thread_Ticks_per_timeslice>,%a0 <== NOT EXECUTED if ( mask & RTEMS_PREEMPT_MASK ) executing->is_preemptible = _Modes_Is_preempt(mode_set) ? true : false; if ( mask & RTEMS_TIMESLICE_MASK ) { if ( _Modes_Is_timeslice(mode_set) ) { executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE; 4b7c2: 7001 moveq #1,%d0 <== NOT EXECUTED executing->cpu_time_budget = _Thread_Ticks_per_timeslice; 4b7c4: 2750 0076 movel %a0@,%a3@(118) <== NOT EXECUTED if ( mask & RTEMS_PREEMPT_MASK ) executing->is_preemptible = _Modes_Is_preempt(mode_set) ? true : false; if ( mask & RTEMS_TIMESLICE_MASK ) { if ( _Modes_Is_timeslice(mode_set) ) { executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE; 4b7c8: 2740 007a movel %d0,%a3@(122) <== NOT EXECUTED 4b7cc: 6004 bras 4b7d2 <== NOT EXECUTED executing->cpu_time_budget = _Thread_Ticks_per_timeslice; } else executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE; 4b7ce: 42ab 007a clrl %a3@(122) } /* * Set the new interrupt level */ if ( mask & RTEMS_INTERRUPT_MASK ) 4b7d2: 7007 moveq #7,%d0 4b7d4: c084 andl %d4,%d0 4b7d6: 6712 beqs 4b7ea */ RTEMS_INLINE_ROUTINE void _Modes_Set_interrupt_level ( Modes_Control mode_set ) { _ISR_Set_level( _Modes_Get_interrupt_level( mode_set ) ); 4b7d8: 40c0 movew %sr,%d0 */ RTEMS_INLINE_ROUTINE ISR_Level _Modes_Get_interrupt_level ( Modes_Control mode_set ) { return ( mode_set & RTEMS_INTERRUPT_MASK ); 4b7da: 7207 moveq #7,%d1 4b7dc: c283 andl %d3,%d1 */ RTEMS_INLINE_ROUTINE void _Modes_Set_interrupt_level ( Modes_Control mode_set ) { _ISR_Set_level( _Modes_Get_interrupt_level( mode_set ) ); 4b7de: 0280 0000 f8ff andil #63743,%d0 4b7e4: e189 lsll #8,%d1 4b7e6: 8081 orl %d1,%d0 4b7e8: 46c0 movew %d0,%sr * This is specific to the RTEMS API */ is_asr_enabled = false; needs_asr_dispatching = false; if ( mask & RTEMS_ASR_MASK ) { 4b7ea: 0804 000a btst #10,%d4 4b7ee: 6740 beqs 4b830 is_asr_enabled = _Modes_Is_asr_disabled( mode_set ) ? false : true; if ( is_asr_enabled != asr->is_enabled ) { 4b7f0: 4281 clrl %d1 4b7f2: 122a 0008 moveb %a2@(8),%d1 4b7f6: 4282 clrl %d2 * Output: * *previous_mode_set - previous mode set * always return RTEMS_SUCCESSFUL; */ rtems_status_code rtems_task_mode( 4b7f8: 0803 000a btst #10,%d3 4b7fc: 57c0 seq %d0 4b7fe: 4480 negl %d0 is_asr_enabled = false; needs_asr_dispatching = false; if ( mask & RTEMS_ASR_MASK ) { is_asr_enabled = _Modes_Is_asr_disabled( mode_set ) ? false : true; if ( is_asr_enabled != asr->is_enabled ) { 4b800: 1400 moveb %d0,%d2 4b802: b282 cmpl %d2,%d1 4b804: 672a beqs 4b830 <== ALWAYS TAKEN asr->is_enabled = is_asr_enabled; 4b806: 1540 0008 moveb %d0,%a2@(8) <== NOT EXECUTED ) { rtems_signal_set _signals; ISR_Level _level; _ISR_Disable( _level ); 4b80a: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 4b810: 40c1 movew %sr,%d1 <== NOT EXECUTED 4b812: 8081 orl %d1,%d0 <== NOT EXECUTED 4b814: 46c0 movew %d0,%sr <== NOT EXECUTED _signals = information->signals_pending; 4b816: 202a 0016 movel %a2@(22),%d0 <== NOT EXECUTED information->signals_pending = information->signals_posted; 4b81a: 256a 0012 0016 movel %a2@(18),%a2@(22) <== NOT EXECUTED information->signals_posted = _signals; 4b820: 2540 0012 movel %d0,%a2@(18) <== NOT EXECUTED _ISR_Enable( _level ); 4b824: 46c1 movew %d1,%sr <== NOT EXECUTED /* * This is specific to the RTEMS API */ is_asr_enabled = false; needs_asr_dispatching = false; 4b826: 4aaa 0012 tstl %a2@(18) <== NOT EXECUTED 4b82a: 56c0 sne %d0 <== NOT EXECUTED 4b82c: 4480 negl %d0 <== NOT EXECUTED 4b82e: 6002 bras 4b832 <== NOT EXECUTED 4b830: 4200 clrb %d0 needs_asr_dispatching = true; } } } if ( _System_state_Is_up( _System_state_Get() ) ) { 4b832: 7203 moveq #3,%d1 4b834: b2b9 0005 d1a0 cmpl 5d1a0 <_System_state_Current>,%d1 4b83a: 662c bnes 4b868 <== NEVER TAKEN bool are_signals_pending ) { Thread_Control *executing; executing = _Thread_Executing; 4b83c: 2079 0005 d1f4 moveal 5d1f4 <_Per_CPU_Information+0xc>,%a0 if ( are_signals_pending || 4b842: 4a00 tstb %d0 4b844: 660e bnes 4b854 <== NEVER TAKEN 4b846: b1f9 0005 d1f8 cmpal 5d1f8 <_Per_CPU_Information+0x10>,%a0 4b84c: 671a beqs 4b868 <== ALWAYS TAKEN (!_Thread_Is_heir( executing ) && executing->is_preemptible) ) { 4b84e: 4a28 0074 tstb %a0@(116) <== NOT EXECUTED 4b852: 6714 beqs 4b868 <== NOT EXECUTED _Thread_Dispatch_necessary = true; 4b854: 7001 moveq #1,%d0 <== NOT EXECUTED 4b856: 13c0 0005 d200 moveb %d0,5d200 <_Per_CPU_Information+0x18> <== NOT EXECUTED if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) ) _Thread_Dispatch(); 4b85c: 4eb9 0004 75e0 jsr 475e0 <_Thread_Dispatch> <== NOT EXECUTED 4b862: 6004 bras 4b868 <== NOT EXECUTED bool is_asr_enabled = false; bool needs_asr_dispatching = false; rtems_mode old_mode; if ( !previous_mode_set ) return RTEMS_INVALID_ADDRESS; 4b864: 7009 moveq #9,%d0 <== NOT EXECUTED 4b866: 6002 bras 4b86a <== NOT EXECUTED if ( _System_state_Is_up( _System_state_Get() ) ) { if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) ) _Thread_Dispatch(); } return RTEMS_SUCCESSFUL; 4b868: 4280 clrl %d0 } 4b86a: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 4b870: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046188 : rtems_status_code rtems_task_restart( rtems_id id, uint32_t argument ) { 46188: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED register Thread_Control *the_thread; Objects_Locations location; the_thread = _Thread_Get( id, &location ); 4618c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 46190: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46194: 4eb9 0004 7efc jsr 47efc <_Thread_Get> <== NOT EXECUTED switch ( location ) { 4619a: 508f addql #8,%sp <== NOT EXECUTED 4619c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 461a0: 6628 bnes 461ca <== NOT EXECUTED case OBJECTS_LOCAL: if ( _Thread_Restart( the_thread, NULL, argument ) ) { 461a2: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 461a6: 42a7 clrl %sp@- <== NOT EXECUTED 461a8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 461aa: 4eb9 0004 865c jsr 4865c <_Thread_Restart> <== NOT EXECUTED 461b0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 461b4: 41f9 0004 7ed6 lea 47ed6 <_Thread_Enable_dispatch>,%a0 <== NOT EXECUTED 461ba: 4a00 tstb %d0 <== NOT EXECUTED 461bc: 6706 beqs 461c4 <== NOT EXECUTED _Thread_Enable_dispatch(); 461be: 4e90 jsr %a0@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 461c0: 4280 clrl %d0 <== NOT EXECUTED 461c2: 6008 bras 461cc <== NOT EXECUTED } _Thread_Enable_dispatch(); 461c4: 4e90 jsr %a0@ <== NOT EXECUTED return RTEMS_INCORRECT_STATE; 461c6: 700e moveq #14,%d0 <== NOT EXECUTED 461c8: 6002 bras 461cc <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 461ca: 7004 moveq #4,%d0 <== NOT EXECUTED } 461cc: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00048790 : */ rtems_status_code rtems_task_resume( rtems_id id ) { 48790: 4e56 fffc linkw %fp,#-4 48794: 2f0a movel %a2,%sp@- register Thread_Control *the_thread; Objects_Locations location; the_thread = _Thread_Get( id, &location ); 48796: 486e fffc pea %fp@(-4) 4879a: 2f2e 0008 movel %fp@(8),%sp@- 4879e: 4eb9 0004 a554 jsr 4a554 <_Thread_Get> switch ( location ) { 487a4: 508f addql #8,%sp 487a6: 4aae fffc tstl %fp@(-4) 487aa: 662a bnes 487d6 <== NEVER TAKEN */ RTEMS_INLINE_ROUTINE bool _States_Is_suspended ( States_Control the_states ) { return (the_states & STATES_SUSPENDED); 487ac: 7202 moveq #2,%d1 487ae: 2040 moveal %d0,%a0 487b0: 45f9 0004 a52e lea 4a52e <_Thread_Enable_dispatch>,%a2 487b6: c2a8 0010 andl %a0@(16),%d1 case OBJECTS_LOCAL: if ( _States_Is_suspended( the_thread->current_state ) ) { 487ba: 6714 beqs 487d0 <== NEVER TAKEN _Thread_Resume( the_thread, true ); 487bc: 4878 0001 pea 1 487c0: 2f00 movel %d0,%sp@- 487c2: 4eb9 0004 acb4 jsr 4acb4 <_Thread_Resume> _Thread_Enable_dispatch(); 487c8: 4e92 jsr %a2@ return RTEMS_SUCCESSFUL; 487ca: 508f addql #8,%sp 487cc: 4280 clrl %d0 487ce: 6008 bras 487d8 } _Thread_Enable_dispatch(); 487d0: 4e92 jsr %a2@ <== NOT EXECUTED return RTEMS_INCORRECT_STATE; 487d2: 700e moveq #14,%d0 <== NOT EXECUTED 487d4: 6002 bras 487d8 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 487d6: 7004 moveq #4,%d0 <== NOT EXECUTED } 487d8: 246e fff8 moveal %fp@(-8),%a2 487dc: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047230 : rtems_status_code rtems_task_set_note( rtems_id id, uint32_t notepad, uint32_t note ) { 47230: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 47234: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 47238: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4723a: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 4723e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47240: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED register Thread_Control *the_thread; Objects_Locations location; RTEMS_API_Control *api; if ( !rtems_configuration_get_notepads_enabled() ) 47244: 4a39 0005 df54 tstb 5df54 <== NOT EXECUTED 4724a: 674e beqs 4729a <== 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 ) 4724c: 720f moveq #15,%d1 <== NOT EXECUTED 4724e: b282 cmpl %d2,%d1 <== NOT EXECUTED 47250: 654c bcss 4729e <== NOT EXECUTED /* * Optimize the most likely case to avoid the Thread_Dispatch. */ if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) || 47252: 4a80 tstl %d0 <== NOT EXECUTED 47254: 670c beqs 47262 <== NOT EXECUTED _Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) { 47256: 2079 0005 fc4c moveal 5fc4c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED /* * Optimize the most likely case to avoid the Thread_Dispatch. */ if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) || 4725c: b0a8 0008 cmpl %a0@(8),%d0 <== NOT EXECUTED 47260: 6610 bnes 47272 <== NOT EXECUTED _Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) { api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ]; 47262: 2079 0005 fc4c moveal 5fc4c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED api->Notepads[ notepad ] = note; 47268: 2068 00fc moveal %a0@(252),%a0 <== NOT EXECUTED 4726c: 2183 2c1e movel %d3,%a0@(0000001e,%d2:l:4) <== NOT EXECUTED 47270: 6024 bras 47296 <== NOT EXECUTED return RTEMS_SUCCESSFUL; } the_thread = _Thread_Get( id, &location ); 47272: 486e fffc pea %fp@(-4) <== NOT EXECUTED 47276: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47278: 4eb9 0004 9174 jsr 49174 <_Thread_Get> <== NOT EXECUTED switch ( location ) { 4727e: 508f addql #8,%sp <== NOT EXECUTED 47280: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 47284: 661c bnes 472a2 <== NOT EXECUTED case OBJECTS_LOCAL: api = the_thread->API_Extensions[ THREAD_API_RTEMS ]; api->Notepads[ notepad ] = note; 47286: 2240 moveal %d0,%a1 <== NOT EXECUTED 47288: 2069 00fc moveal %a1@(252),%a0 <== NOT EXECUTED 4728c: 2183 2c1e movel %d3,%a0@(0000001e,%d2:l:4) <== NOT EXECUTED _Thread_Enable_dispatch(); 47290: 4eb9 0004 914e jsr 4914e <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 47296: 4280 clrl %d0 <== NOT EXECUTED 47298: 600a bras 472a4 <== NOT EXECUTED register Thread_Control *the_thread; Objects_Locations location; RTEMS_API_Control *api; if ( !rtems_configuration_get_notepads_enabled() ) return RTEMS_NOT_CONFIGURED; 4729a: 7016 moveq #22,%d0 <== NOT EXECUTED 4729c: 6006 bras 472a4 <== NOT EXECUTED * NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would * be checking an unsigned number for being negative. */ if ( notepad > RTEMS_NOTEPAD_LAST ) return RTEMS_INVALID_NUMBER; 4729e: 700a moveq #10,%d0 <== NOT EXECUTED 472a0: 6002 bras 472a4 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 472a2: 7004 moveq #4,%d0 <== NOT EXECUTED } 472a4: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 472a8: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 472ac: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000492cc : rtems_status_code rtems_task_set_priority( rtems_id id, rtems_task_priority new_priority, rtems_task_priority *old_priority ) { 492cc: 4e56 fffc linkw %fp,#-4 492d0: 2f0a movel %a2,%sp@- 492d2: 246e 0010 moveal %fp@(16),%a2 492d6: 2f02 movel %d2,%sp@- 492d8: 242e 000c movel %fp@(12),%d2 register Thread_Control *the_thread; Objects_Locations location; if ( new_priority != RTEMS_CURRENT_PRIORITY && 492dc: 670c beqs 492ea <== NEVER TAKEN RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid ( rtems_task_priority the_priority ) { return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) && ( the_priority <= RTEMS_MAXIMUM_PRIORITY ) ); 492de: 4280 clrl %d0 492e0: 1039 0005 f102 moveb 5f102 ,%d0 492e6: b082 cmpl %d2,%d0 492e8: 654e bcss 49338 <== NEVER TAKEN !_RTEMS_tasks_Priority_is_valid( new_priority ) ) return RTEMS_INVALID_PRIORITY; if ( !old_priority ) 492ea: 4a8a tstl %a2 492ec: 674e beqs 4933c <== NEVER TAKEN return RTEMS_INVALID_ADDRESS; the_thread = _Thread_Get( id, &location ); 492ee: 486e fffc pea %fp@(-4) 492f2: 2f2e 0008 movel %fp@(8),%sp@- 492f6: 4eb9 0004 b1dc jsr 4b1dc <_Thread_Get> switch ( location ) { 492fc: 508f addql #8,%sp return RTEMS_INVALID_PRIORITY; if ( !old_priority ) return RTEMS_INVALID_ADDRESS; the_thread = _Thread_Get( id, &location ); 492fe: 2040 moveal %d0,%a0 switch ( location ) { 49300: 4aae fffc tstl %fp@(-4) 49304: 663a bnes 49340 <== NEVER TAKEN case OBJECTS_LOCAL: /* XXX need helper to "convert" from core priority */ *old_priority = the_thread->current_priority; 49306: 24a8 0014 movel %a0@(20),%a2@ if ( new_priority != RTEMS_CURRENT_PRIORITY ) { 4930a: 4a82 tstl %d2 4930c: 6720 beqs 4932e <== NEVER TAKEN the_thread->real_priority = new_priority; 4930e: 2142 0018 movel %d2,%a0@(24) if ( the_thread->resource_count == 0 || 49312: 4aa8 001c tstl %a0@(28) 49316: 6706 beqs 4931e <== ALWAYS TAKEN 49318: b4a8 0014 cmpl %a0@(20),%d2 <== NOT EXECUTED 4931c: 6410 bccs 4932e <== NOT EXECUTED the_thread->current_priority > new_priority ) _Thread_Change_priority( the_thread, new_priority, false ); 4931e: 42a7 clrl %sp@- 49320: 2f02 movel %d2,%sp@- 49322: 2f08 movel %a0,%sp@- 49324: 4eb9 0004 ad1c jsr 4ad1c <_Thread_Change_priority> 4932a: 4fef 000c lea %sp@(12),%sp } _Thread_Enable_dispatch(); 4932e: 4eb9 0004 b1b6 jsr 4b1b6 <_Thread_Enable_dispatch> return RTEMS_SUCCESSFUL; 49334: 4280 clrl %d0 49336: 600a bras 49342 register Thread_Control *the_thread; Objects_Locations location; if ( new_priority != RTEMS_CURRENT_PRIORITY && !_RTEMS_tasks_Priority_is_valid( new_priority ) ) return RTEMS_INVALID_PRIORITY; 49338: 7013 moveq #19,%d0 <== NOT EXECUTED 4933a: 6006 bras 49342 <== NOT EXECUTED if ( !old_priority ) return RTEMS_INVALID_ADDRESS; 4933c: 7009 moveq #9,%d0 <== NOT EXECUTED 4933e: 6002 bras 49342 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 49340: 7004 moveq #4,%d0 <== NOT EXECUTED } 49342: 242e fff4 movel %fp@(-12),%d2 49346: 246e fff8 moveal %fp@(-8),%a2 4934a: 4e5e unlk %fp ... =============================================================================== 00045a28 : rtems_status_code rtems_task_start( rtems_id id, rtems_task_entry entry_point, rtems_task_argument argument ) { 45a28: 4e56 fffc linkw %fp,#-4 45a2c: 2f02 movel %d2,%sp@- 45a2e: 242e 000c movel %fp@(12),%d2 register Thread_Control *the_thread; Objects_Locations location; if ( entry_point == NULL ) 45a32: 6742 beqs 45a76 return RTEMS_INVALID_ADDRESS; the_thread = _Thread_Get( id, &location ); 45a34: 486e fffc pea %fp@(-4) 45a38: 2f2e 0008 movel %fp@(8),%sp@- 45a3c: 4eb9 0004 7744 jsr 47744 <_Thread_Get> switch ( location ) { 45a42: 508f addql #8,%sp 45a44: 4aae fffc tstl %fp@(-4) 45a48: 6630 bnes 45a7a <== NEVER TAKEN case OBJECTS_LOCAL: if ( _Thread_Start( 45a4a: 2f2e 0010 movel %fp@(16),%sp@- 45a4e: 42a7 clrl %sp@- 45a50: 2f02 movel %d2,%sp@- 45a52: 42a7 clrl %sp@- 45a54: 2f00 movel %d0,%sp@- 45a56: 4eb9 0004 8064 jsr 48064 <_Thread_Start> 45a5c: 4fef 0014 lea %sp@(20),%sp 45a60: 41f9 0004 771e lea 4771e <_Thread_Enable_dispatch>,%a0 45a66: 4a00 tstb %d0 45a68: 6706 beqs 45a70 <== NEVER TAKEN the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) { _Thread_Enable_dispatch(); 45a6a: 4e90 jsr %a0@ return RTEMS_SUCCESSFUL; 45a6c: 4280 clrl %d0 45a6e: 600c bras 45a7c } _Thread_Enable_dispatch(); 45a70: 4e90 jsr %a0@ <== NOT EXECUTED return RTEMS_INCORRECT_STATE; 45a72: 700e moveq #14,%d0 <== NOT EXECUTED 45a74: 6006 bras 45a7c <== NOT EXECUTED { register Thread_Control *the_thread; Objects_Locations location; if ( entry_point == NULL ) return RTEMS_INVALID_ADDRESS; 45a76: 7009 moveq #9,%d0 45a78: 6002 bras 45a7c case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 45a7a: 7004 moveq #4,%d0 <== NOT EXECUTED } 45a7c: 242e fff8 movel %fp@(-8),%d2 45a80: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045a84 : */ rtems_status_code rtems_task_suspend( rtems_id id ) { 45a84: 4e56 fffc linkw %fp,#-4 45a88: 2f0a movel %a2,%sp@- register Thread_Control *the_thread; Objects_Locations location; the_thread = _Thread_Get( id, &location ); 45a8a: 486e fffc pea %fp@(-4) 45a8e: 2f2e 0008 movel %fp@(8),%sp@- 45a92: 4eb9 0004 7744 jsr 47744 <_Thread_Get> switch ( location ) { 45a98: 508f addql #8,%sp 45a9a: 4aae fffc tstl %fp@(-4) 45a9e: 6626 bnes 45ac6 <== NEVER TAKEN */ RTEMS_INLINE_ROUTINE bool _States_Is_suspended ( States_Control the_states ) { return (the_states & STATES_SUSPENDED); 45aa0: 7202 moveq #2,%d1 45aa2: 2040 moveal %d0,%a0 45aa4: 45f9 0004 771e lea 4771e <_Thread_Enable_dispatch>,%a2 45aaa: c2a8 0010 andl %a0@(16),%d1 case OBJECTS_LOCAL: if ( !_States_Is_suspended( the_thread->current_state ) ) { 45aae: 6610 bnes 45ac0 <== NEVER TAKEN _Thread_Suspend( the_thread ); 45ab0: 2f00 movel %d0,%sp@- 45ab2: 4eb9 0004 80b8 jsr 480b8 <_Thread_Suspend> _Thread_Enable_dispatch(); 45ab8: 4e92 jsr %a2@ return RTEMS_SUCCESSFUL; 45aba: 588f addql #4,%sp 45abc: 4280 clrl %d0 45abe: 6008 bras 45ac8 } _Thread_Enable_dispatch(); 45ac0: 4e92 jsr %a2@ <== NOT EXECUTED return RTEMS_ALREADY_SUSPENDED; 45ac2: 700f moveq #15,%d0 <== NOT EXECUTED 45ac4: 6002 bras 45ac8 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 45ac6: 7004 moveq #4,%d0 <== NOT EXECUTED } 45ac8: 246e fff8 moveal %fp@(-8),%a2 45acc: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046568 : rtems_status_code rtems_task_variable_add( rtems_id tid, void **ptr, void (*dtor)(void *) ) { 46568: 4e56 fff0 linkw %fp,#-16 4656c: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 46570: 246e 000c moveal %fp@(12),%a2 46574: 242e 0010 movel %fp@(16),%d2 Thread_Control *the_thread; Objects_Locations location; rtems_task_variable_t *tvp, *new; if ( !ptr ) 46578: 4a8a tstl %a2 4657a: 676e beqs 465ea return RTEMS_INVALID_ADDRESS; the_thread = _Thread_Get (tid, &location); 4657c: 486e fffc pea %fp@(-4) 46580: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46584: 4eb9 0004 831c jsr 4831c <_Thread_Get> <== NOT EXECUTED switch (location) { 4658a: 508f addql #8,%sp <== NOT EXECUTED rtems_task_variable_t *tvp, *new; if ( !ptr ) return RTEMS_INVALID_ADDRESS; the_thread = _Thread_Get (tid, &location); 4658c: 2640 moveal %d0,%a3 <== NOT EXECUTED switch (location) { 4658e: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 46592: 665a bnes 465ee <== NOT EXECUTED case OBJECTS_LOCAL: /* * Figure out if the variable is already in this task's list. */ tvp = the_thread->task_variables; 46594: 206b 0108 moveal %a3@(264),%a0 <== NOT EXECUTED while (tvp) { 46598: 6014 bras 465ae <== NOT EXECUTED if (tvp->ptr == ptr) { 4659a: b5e8 0004 cmpal %a0@(4),%a2 <== NOT EXECUTED 4659e: 660c bnes 465ac <== NOT EXECUTED tvp->dtor = dtor; 465a0: 2142 0010 movel %d2,%a0@(16) <== NOT EXECUTED _Thread_Enable_dispatch(); 465a4: 4eb9 0004 82f6 jsr 482f6 <_Thread_Enable_dispatch> <== NOT EXECUTED 465aa: 603a bras 465e6 <== NOT EXECUTED return RTEMS_SUCCESSFUL; } tvp = (rtems_task_variable_t *)tvp->next; 465ac: 2050 moveal %a0@,%a0 <== NOT EXECUTED case OBJECTS_LOCAL: /* * Figure out if the variable is already in this task's list. */ tvp = the_thread->task_variables; while (tvp) { 465ae: 4a88 tstl %a0 <== NOT EXECUTED 465b0: 66e8 bnes 4659a <== NOT EXECUTED /* * Now allocate memory for this task variable. */ new = (rtems_task_variable_t *) _Workspace_Allocate(sizeof(rtems_task_variable_t)); 465b2: 4878 0014 pea 14 <== NOT EXECUTED 465b6: 4eb9 0004 9298 jsr 49298 <_Workspace_Allocate> <== NOT EXECUTED if (new == NULL) { 465bc: 588f addql #4,%sp <== NOT EXECUTED 465be: 43f9 0004 82f6 lea 482f6 <_Thread_Enable_dispatch>,%a1 <== NOT EXECUTED /* * Now allocate memory for this task variable. */ new = (rtems_task_variable_t *) _Workspace_Allocate(sizeof(rtems_task_variable_t)); 465c4: 2040 moveal %d0,%a0 <== NOT EXECUTED if (new == NULL) { 465c6: 4a80 tstl %d0 <== NOT EXECUTED 465c8: 6606 bnes 465d0 <== NOT EXECUTED _Thread_Enable_dispatch(); 465ca: 4e91 jsr %a1@ <== NOT EXECUTED return RTEMS_NO_MEMORY; 465cc: 701a moveq #26,%d0 <== NOT EXECUTED 465ce: 6020 bras 465f0 <== NOT EXECUTED } new->gval = *ptr; 465d0: 2152 0008 movel %a2@,%a0@(8) <== NOT EXECUTED new->ptr = ptr; new->dtor = dtor; new->next = (struct rtems_task_variable_tt *)the_thread->task_variables; 465d4: 20ab 0108 movel %a3@(264),%a0@ <== NOT EXECUTED if (new == NULL) { _Thread_Enable_dispatch(); return RTEMS_NO_MEMORY; } new->gval = *ptr; new->ptr = ptr; 465d8: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED new->dtor = dtor; 465dc: 2142 0010 movel %d2,%a0@(16) <== NOT EXECUTED new->next = (struct rtems_task_variable_tt *)the_thread->task_variables; the_thread->task_variables = new; 465e0: 2740 0108 movel %d0,%a3@(264) <== NOT EXECUTED _Thread_Enable_dispatch(); 465e4: 4e91 jsr %a1@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 465e6: 4280 clrl %d0 <== NOT EXECUTED 465e8: 6006 bras 465f0 <== NOT EXECUTED Thread_Control *the_thread; Objects_Locations location; rtems_task_variable_t *tvp, *new; if ( !ptr ) return RTEMS_INVALID_ADDRESS; 465ea: 7009 moveq #9,%d0 465ec: 6002 bras 465f0 #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 465ee: 7004 moveq #4,%d0 <== NOT EXECUTED } 465f0: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 465f6: 4e5e unlk %fp ... =============================================================================== 000465fc : rtems_status_code rtems_task_variable_delete( rtems_id tid, void **ptr ) { 465fc: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 46600: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46602: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED Thread_Control *the_thread; Objects_Locations location; rtems_task_variable_t *tvp, *prev; if ( !ptr ) 46606: 6758 beqs 46660 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; prev = NULL; the_thread = _Thread_Get (tid, &location); 46608: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4660c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46610: 4eb9 0004 831c jsr 4831c <_Thread_Get> <== NOT EXECUTED switch (location) { 46616: 508f addql #8,%sp <== NOT EXECUTED 46618: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4661c: 6646 bnes 46664 <== NOT EXECUTED case OBJECTS_LOCAL: tvp = the_thread->task_variables; 4661e: 2240 moveal %d0,%a1 <== NOT EXECUTED 46620: 2069 0108 moveal %a1@(264),%a0 <== NOT EXECUTED rtems_task_variable_t *tvp, *prev; if ( !ptr ) return RTEMS_INVALID_ADDRESS; prev = NULL; 46624: 93c9 subal %a1,%a1 <== NOT EXECUTED the_thread = _Thread_Get (tid, &location); switch (location) { case OBJECTS_LOCAL: tvp = the_thread->task_variables; while (tvp) { 46626: 602e bras 46656 <== NOT EXECUTED if (tvp->ptr == ptr) { 46628: b4a8 0004 cmpl %a0@(4),%d2 <== NOT EXECUTED 4662c: 6624 bnes 46652 <== NOT EXECUTED if (prev) 4662e: 4a89 tstl %a1 <== NOT EXECUTED 46630: 6704 beqs 46636 <== NOT EXECUTED prev->next = tvp->next; 46632: 2290 movel %a0@,%a1@ <== NOT EXECUTED 46634: 6006 bras 4663c <== NOT EXECUTED else the_thread->task_variables = (rtems_task_variable_t *)tvp->next; 46636: 2240 moveal %d0,%a1 <== NOT EXECUTED 46638: 2350 0108 movel %a0@,%a1@(264) <== NOT EXECUTED _RTEMS_Tasks_Invoke_task_variable_dtor( the_thread, tvp ); 4663c: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4663e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46640: 4eb9 0004 66d8 jsr 466d8 <_RTEMS_Tasks_Invoke_task_variable_dtor><== NOT EXECUTED _Thread_Enable_dispatch(); 46646: 4eb9 0004 82f6 jsr 482f6 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4664c: 508f addql #8,%sp <== NOT EXECUTED 4664e: 4280 clrl %d0 <== NOT EXECUTED 46650: 6014 bras 46666 <== NOT EXECUTED } prev = tvp; tvp = (rtems_task_variable_t *)tvp->next; 46652: 2248 moveal %a0,%a1 <== NOT EXECUTED 46654: 2050 moveal %a0@,%a0 <== NOT EXECUTED the_thread = _Thread_Get (tid, &location); switch (location) { case OBJECTS_LOCAL: tvp = the_thread->task_variables; while (tvp) { 46656: 4a88 tstl %a0 <== NOT EXECUTED 46658: 66ce bnes 46628 <== NOT EXECUTED return RTEMS_SUCCESSFUL; } prev = tvp; tvp = (rtems_task_variable_t *)tvp->next; } _Thread_Enable_dispatch(); 4665a: 4eb9 0004 82f6 jsr 482f6 <_Thread_Enable_dispatch> <== NOT EXECUTED Thread_Control *the_thread; Objects_Locations location; rtems_task_variable_t *tvp, *prev; if ( !ptr ) return RTEMS_INVALID_ADDRESS; 46660: 7009 moveq #9,%d0 <== NOT EXECUTED 46662: 6002 bras 46666 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 46664: 7004 moveq #4,%d0 <== NOT EXECUTED } 46666: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4666a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046670 : rtems_status_code rtems_task_variable_get( rtems_id tid, void **ptr, void **result ) { 46670: 4e56 fffc linkw %fp,#-4 46674: 2f0a movel %a2,%sp@- 46676: 246e 0010 moveal %fp@(16),%a2 4667a: 2f02 movel %d2,%sp@- 4667c: 242e 000c movel %fp@(12),%d2 Thread_Control *the_thread; Objects_Locations location; rtems_task_variable_t *tvp; if ( !ptr ) 46680: 6742 beqs 466c4 <== ALWAYS TAKEN return RTEMS_INVALID_ADDRESS; if ( !result ) 46682: 4a8a tstl %a2 <== NOT EXECUTED 46684: 673e beqs 466c4 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_thread = _Thread_Get (tid, &location); 46686: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4668a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4668e: 4eb9 0004 831c jsr 4831c <_Thread_Get> <== NOT EXECUTED switch (location) { 46694: 508f addql #8,%sp <== NOT EXECUTED 46696: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4669a: 662c bnes 466c8 <== NOT EXECUTED case OBJECTS_LOCAL: /* * Figure out if the variable is in this task's list. */ tvp = the_thread->task_variables; 4669c: 2240 moveal %d0,%a1 <== NOT EXECUTED 4669e: 2069 0108 moveal %a1@(264),%a0 <== NOT EXECUTED while (tvp) { 466a2: 6016 bras 466ba <== NOT EXECUTED if (tvp->ptr == ptr) { 466a4: b4a8 0004 cmpl %a0@(4),%d2 <== NOT EXECUTED 466a8: 660e bnes 466b8 <== NOT EXECUTED /* * Should this return the current (i.e not the * saved) value if `tid' is the current task? */ *result = tvp->tval; 466aa: 24a8 000c movel %a0@(12),%a2@ <== NOT EXECUTED _Thread_Enable_dispatch(); 466ae: 4eb9 0004 82f6 jsr 482f6 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 466b4: 4280 clrl %d0 <== NOT EXECUTED 466b6: 6012 bras 466ca <== NOT EXECUTED } tvp = (rtems_task_variable_t *)tvp->next; 466b8: 2050 moveal %a0@,%a0 <== NOT EXECUTED case OBJECTS_LOCAL: /* * Figure out if the variable is in this task's list. */ tvp = the_thread->task_variables; while (tvp) { 466ba: 4a88 tstl %a0 <== NOT EXECUTED 466bc: 66e6 bnes 466a4 <== NOT EXECUTED _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } tvp = (rtems_task_variable_t *)tvp->next; } _Thread_Enable_dispatch(); 466be: 4eb9 0004 82f6 jsr 482f6 <_Thread_Enable_dispatch> <== NOT EXECUTED if ( !ptr ) return RTEMS_INVALID_ADDRESS; if ( !result ) return RTEMS_INVALID_ADDRESS; 466c4: 7009 moveq #9,%d0 466c6: 6002 bras 466ca #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 466c8: 7004 moveq #4,%d0 <== NOT EXECUTED } 466ca: 242e fff4 movel %fp@(-12),%d2 466ce: 246e fff8 moveal %fp@(-8),%a2 466d2: 4e5e unlk %fp ... =============================================================================== 00045ad0 : */ rtems_status_code rtems_task_wake_after( rtems_interval ticks ) { 45ad0: 4e56 0000 linkw %fp,#0 45ad4: 2039 0005 d038 movel 5d038 <_Thread_Dispatch_disable_level>,%d0 45ada: 5280 addql #1,%d0 45adc: 2f02 movel %d2,%sp@- 45ade: 242e 0008 movel %fp@(8),%d2 45ae2: 23c0 0005 d038 movel %d0,5d038 <_Thread_Dispatch_disable_level> _Thread_Disable_dispatch(); if ( ticks == 0 ) { 45ae8: 4a82 tstl %d2 45aea: 6612 bnes 45afe <== ALWAYS TAKEN * always operates on the scheduler that 'owns' the currently executing * thread. */ RTEMS_INLINE_ROUTINE void _Scheduler_Yield( void ) { _Scheduler.Operations.yield( &_Scheduler ); 45aec: 4879 0005 d0be pea 5d0be <_Scheduler> <== NOT EXECUTED 45af2: 2079 0005 d0c6 moveal 5d0c6 <_Scheduler+0x8>,%a0 <== NOT EXECUTED 45af8: 4e90 jsr %a0@ <== NOT EXECUTED 45afa: 588f addql #4,%sp <== NOT EXECUTED 45afc: 6048 bras 45b46 <== NOT EXECUTED _Scheduler_Yield(); } else { _Thread_Set_state( _Thread_Executing, STATES_DELAYING ); 45afe: 4878 0008 pea 8 45b02: 2f39 0005 d1f4 movel 5d1f4 <_Per_CPU_Information+0xc>,%sp@- 45b08: 4eb9 0004 7ecc jsr 47ecc <_Thread_Set_state> _Watchdog_Initialize( &_Thread_Executing->Timer, _Thread_Delay_ended, _Thread_Executing->Object.id, 45b0e: 2079 0005 d1f4 moveal 5d1f4 <_Per_CPU_Information+0xc>,%a0 Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 45b14: 223c 0004 75a4 movel #292260,%d1 _Thread_Disable_dispatch(); if ( ticks == 0 ) { _Scheduler_Yield(); } else { _Thread_Set_state( _Thread_Executing, STATES_DELAYING ); _Watchdog_Initialize( 45b1a: 2028 0008 movel %a0@(8),%d0 Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 45b1e: 42a8 0050 clrl %a0@(80) the_watchdog->routine = routine; 45b22: 2141 0064 movel %d1,%a0@(100) the_watchdog->id = id; 45b26: 2140 0068 movel %d0,%a0@(104) the_watchdog->user_data = user_data; 45b2a: 42a8 006c clrl %a0@(108) Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 45b2e: 2142 0054 movel %d2,%a0@(84) _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 45b32: 4868 0048 pea %a0@(72) 45b36: 4879 0005 d118 pea 5d118 <_Watchdog_Ticks_chain> 45b3c: 4eb9 0004 8440 jsr 48440 <_Watchdog_Insert> 45b42: 4fef 0010 lea %sp@(16),%sp _Thread_Executing->Object.id, NULL ); _Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks ); } _Thread_Enable_dispatch(); 45b46: 4eb9 0004 771e jsr 4771e <_Thread_Enable_dispatch> return RTEMS_SUCCESSFUL; } 45b4c: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 45b50: 4280 clrl %d0 <== NOT EXECUTED 45b52: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000466d0 : */ rtems_status_code rtems_task_wake_when( rtems_time_of_day *time_buffer ) { 466d0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 466d4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 466d6: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED Watchdog_Interval seconds; if ( !_TOD_Is_set ) 466da: 4a39 0005 e5f0 tstb 5e5f0 <_TOD_Is_set> <== NOT EXECUTED 466e0: 6700 0096 beqw 46778 <== NOT EXECUTED return RTEMS_NOT_DEFINED; if ( !time_buffer ) 466e4: 4a8a tstl %a2 <== NOT EXECUTED 466e6: 6700 0094 beqw 4677c <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; time_buffer->ticks = 0; 466ea: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED if ( !_TOD_Validate( time_buffer ) ) 466ee: 2f0a movel %a2,%sp@- <== NOT EXECUTED 466f0: 4eb9 0004 5b80 jsr 45b80 <_TOD_Validate> <== NOT EXECUTED 466f6: 588f addql #4,%sp <== NOT EXECUTED 466f8: 4a00 tstb %d0 <== NOT EXECUTED 466fa: 6700 0084 beqw 46780 <== NOT EXECUTED return RTEMS_INVALID_CLOCK; seconds = _TOD_To_seconds( time_buffer ); 466fe: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46700: 4eb9 0004 5ae4 jsr 45ae4 <_TOD_To_seconds> <== NOT EXECUTED if ( seconds <= _TOD_Seconds_since_epoch() ) 46706: 588f addql #4,%sp <== NOT EXECUTED time_buffer->ticks = 0; if ( !_TOD_Validate( time_buffer ) ) return RTEMS_INVALID_CLOCK; seconds = _TOD_To_seconds( time_buffer ); 46708: 2440 moveal %d0,%a2 <== NOT EXECUTED if ( seconds <= _TOD_Seconds_since_epoch() ) 4670a: b0b9 0005 e68a cmpl 5e68a <_TOD_Now>,%d0 <== NOT EXECUTED 46710: 636e blss 46780 <== NOT EXECUTED 46712: 2039 0005 e5e0 movel 5e5e0 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 46718: 5280 addql #1,%d0 <== NOT EXECUTED 4671a: 23c0 0005 e5e0 movel %d0,5e5e0 <_Thread_Dispatch_disable_level><== NOT EXECUTED return RTEMS_INVALID_CLOCK; _Thread_Disable_dispatch(); _Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME ); 46720: 4878 0010 pea 10 <== NOT EXECUTED 46724: 2f39 0005 e79c movel 5e79c <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED 4672a: 4eb9 0004 8af4 jsr 48af4 <_Thread_Set_state> <== NOT EXECUTED _Watchdog_Initialize( &_Thread_Executing->Timer, _Thread_Delay_ended, _Thread_Executing->Object.id, 46730: 2079 0005 e79c moveal 5e79c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED NULL ); _Watchdog_Insert_seconds( 46736: 95f9 0005 e68a subal 5e68a <_TOD_Now>,%a2 <== NOT EXECUTED Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 4673c: 223c 0004 81cc movel #295372,%d1 <== NOT EXECUTED if ( seconds <= _TOD_Seconds_since_epoch() ) return RTEMS_INVALID_CLOCK; _Thread_Disable_dispatch(); _Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME ); _Watchdog_Initialize( 46742: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 46746: 42a8 0050 clrl %a0@(80) <== NOT EXECUTED the_watchdog->routine = routine; the_watchdog->id = id; 4674a: 2140 0068 movel %d0,%a0@(104) <== NOT EXECUTED Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 4674e: 2141 0064 movel %d1,%a0@(100) <== NOT EXECUTED the_watchdog->id = id; the_watchdog->user_data = user_data; 46752: 42a8 006c clrl %a0@(108) <== NOT EXECUTED &_Thread_Executing->Timer, _Thread_Delay_ended, _Thread_Executing->Object.id, NULL ); _Watchdog_Insert_seconds( 46756: 214a 0054 movel %a2,%a0@(84) <== NOT EXECUTED ) { the_watchdog->initial = units; _Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog ); 4675a: 4868 0048 pea %a0@(72) <== NOT EXECUTED 4675e: 4879 0005 e6b4 pea 5e6b4 <_Watchdog_Seconds_chain> <== NOT EXECUTED 46764: 4eb9 0004 90e8 jsr 490e8 <_Watchdog_Insert> <== NOT EXECUTED &_Thread_Executing->Timer, seconds - _TOD_Seconds_since_epoch() ); _Thread_Enable_dispatch(); 4676a: 4eb9 0004 8346 jsr 48346 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 46770: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 46774: 4280 clrl %d0 <== NOT EXECUTED 46776: 600a bras 46782 <== NOT EXECUTED ) { Watchdog_Interval seconds; if ( !_TOD_Is_set ) return RTEMS_NOT_DEFINED; 46778: 700b moveq #11,%d0 <== NOT EXECUTED 4677a: 6006 bras 46782 <== NOT EXECUTED if ( !time_buffer ) return RTEMS_INVALID_ADDRESS; 4677c: 7009 moveq #9,%d0 <== NOT EXECUTED 4677e: 6002 bras 46782 <== NOT EXECUTED return RTEMS_INVALID_CLOCK; seconds = _TOD_To_seconds( time_buffer ); if ( seconds <= _TOD_Seconds_since_epoch() ) return RTEMS_INVALID_CLOCK; 46780: 7014 moveq #20,%d0 <== NOT EXECUTED &_Thread_Executing->Timer, seconds - _TOD_Seconds_since_epoch() ); _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 46782: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 46786: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0005196c : */ rtems_status_code rtems_timer_cancel( rtems_id id ) { 5196c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Timer_Control *) _Objects_Get( &_Timer_Information, id, location ); 51970: 486e fffc pea %fp@(-4) <== NOT EXECUTED 51974: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 51978: 4879 0007 5ba8 pea 75ba8 <_Timer_Information> <== NOT EXECUTED 5197e: 4eb9 0005 42c4 jsr 542c4 <_Objects_Get> <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; the_timer = _Timer_Get( id, &location ); switch ( location ) { 51984: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 51988: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 5198c: 6620 bnes 519ae <== NOT EXECUTED case OBJECTS_LOCAL: if ( !_Timer_Is_dormant_class( the_timer->the_class ) ) 5198e: 7204 moveq #4,%d1 <== NOT EXECUTED 51990: 2040 moveal %d0,%a0 <== NOT EXECUTED 51992: b2a8 0038 cmpl %a0@(56),%d1 <== NOT EXECUTED 51996: 670c beqs 519a4 <== NOT EXECUTED (void) _Watchdog_Remove( &the_timer->Ticker ); 51998: 4868 0010 pea %a0@(16) <== NOT EXECUTED 5199c: 4eb9 0005 5e40 jsr 55e40 <_Watchdog_Remove> <== NOT EXECUTED 519a2: 588f addql #4,%sp <== NOT EXECUTED _Thread_Enable_dispatch(); 519a4: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 519aa: 4280 clrl %d0 <== NOT EXECUTED 519ac: 6002 bras 519b0 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 519ae: 7004 moveq #4,%d0 <== NOT EXECUTED } 519b0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045cac : rtems_status_code rtems_timer_create( rtems_name name, rtems_id *id ) { 45cac: 4e56 fff4 linkw %fp,#-12 45cb0: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 45cb4: 242e 0008 movel %fp@(8),%d2 45cb8: 246e 000c moveal %fp@(12),%a2 Timer_Control *the_timer; if ( !rtems_is_name_valid( name ) ) 45cbc: 6766 beqs 45d24 <== NEVER TAKEN return RTEMS_INVALID_NAME; if ( !id ) 45cbe: 4a8a tstl %a2 45cc0: 6766 beqs 45d28 <== NEVER TAKEN 45cc2: 2039 0005 d2aa movel 5d2aa <_Thread_Dispatch_disable_level>,%d0 45cc8: 5280 addql #1,%d0 45cca: 23c0 0005 d2aa movel %d0,5d2aa <_Thread_Dispatch_disable_level> * 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 ); 45cd0: 4879 0005 d49c pea 5d49c <_Timer_Information> 45cd6: 4eb9 0004 6aa0 jsr 46aa0 <_Objects_Allocate> _Thread_Disable_dispatch(); /* to prevent deletion */ the_timer = _Timer_Allocate(); if ( !the_timer ) { 45cdc: 588f addql #4,%sp 45cde: 43f9 0004 793a lea 4793a <_Thread_Enable_dispatch>,%a1 45ce4: 2040 moveal %d0,%a0 45ce6: 4a80 tstl %d0 45ce8: 6606 bnes 45cf0 <== ALWAYS TAKEN _Thread_Enable_dispatch(); 45cea: 4e91 jsr %a1@ <== NOT EXECUTED return RTEMS_TOO_MANY; 45cec: 7005 moveq #5,%d0 <== NOT EXECUTED 45cee: 603a bras 45d2a <== NOT EXECUTED } the_timer->the_class = TIMER_DORMANT; 45cf0: 7004 moveq #4,%d0 Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 45cf2: 4281 clrl %d1 45cf4: 2140 0038 movel %d0,%a0@(56) information, _Objects_Get_index( the_object->id ), 45cf8: 2028 0008 movel %a0@(8),%d0 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 45cfc: 2679 0005 d4b4 moveal 5d4b4 <_Timer_Information+0x18>,%a3 Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 45d02: 3200 movew %d0,%d1 Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 45d04: 42a8 0018 clrl %a0@(24) the_watchdog->routine = routine; 45d08: 42a8 002c clrl %a0@(44) the_watchdog->id = id; 45d0c: 42a8 0030 clrl %a0@(48) the_watchdog->user_data = user_data; 45d10: 42a8 0034 clrl %a0@(52) #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 45d14: 2788 1c00 movel %a0,%a3@(00000000,%d1:l:4) information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 45d18: 2142 000c movel %d2,%a0@(12) &_Timer_Information, &the_timer->Object, (Objects_Name) name ); *id = the_timer->Object.id; 45d1c: 2480 movel %d0,%a2@ _Thread_Enable_dispatch(); 45d1e: 4e91 jsr %a1@ return RTEMS_SUCCESSFUL; 45d20: 4280 clrl %d0 45d22: 6006 bras 45d2a ) { Timer_Control *the_timer; if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 45d24: 7003 moveq #3,%d0 <== NOT EXECUTED 45d26: 6002 bras 45d2a <== NOT EXECUTED if ( !id ) return RTEMS_INVALID_ADDRESS; 45d28: 7009 moveq #9,%d0 <== NOT EXECUTED ); *id = the_timer->Object.id; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 45d2a: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 45d30: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00051a3c : */ rtems_status_code rtems_timer_delete( rtems_id id ) { 51a3c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 51a40: 2f0a movel %a2,%sp@- <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Timer_Control *) _Objects_Get( &_Timer_Information, id, location ); 51a42: 486e fffc pea %fp@(-4) <== NOT EXECUTED 51a46: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 51a4a: 4879 0007 5ba8 pea 75ba8 <_Timer_Information> <== NOT EXECUTED 51a50: 4eb9 0005 42c4 jsr 542c4 <_Objects_Get> <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; the_timer = _Timer_Get( id, &location ); switch ( location ) { 51a56: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 51a5a: 2440 moveal %d0,%a2 <== NOT EXECUTED 51a5c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 51a60: 6634 bnes 51a96 <== NOT EXECUTED case OBJECTS_LOCAL: _Objects_Close( &_Timer_Information, &the_timer->Object ); 51a62: 2f00 movel %d0,%sp@- <== NOT EXECUTED 51a64: 4879 0007 5ba8 pea 75ba8 <_Timer_Information> <== NOT EXECUTED 51a6a: 4eb9 0005 3eb0 jsr 53eb0 <_Objects_Close> <== NOT EXECUTED (void) _Watchdog_Remove( &the_timer->Ticker ); 51a70: 486a 0010 pea %a2@(16) <== NOT EXECUTED 51a74: 4eb9 0005 5e40 jsr 55e40 <_Watchdog_Remove> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Timer_Free ( Timer_Control *the_timer ) { _Objects_Free( &_Timer_Information, &the_timer->Object ); 51a7a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51a7c: 4879 0007 5ba8 pea 75ba8 <_Timer_Information> <== NOT EXECUTED 51a82: 4eb9 0005 4128 jsr 54128 <_Objects_Free> <== NOT EXECUTED _Timer_Free( the_timer ); _Thread_Enable_dispatch(); 51a88: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 51a8e: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 51a92: 4280 clrl %d0 <== NOT EXECUTED 51a94: 6002 bras 51a98 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 51a96: 7004 moveq #4,%d0 <== NOT EXECUTED } 51a98: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 51a9c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045d34 : rtems_id id, rtems_interval ticks, rtems_timer_service_routine_entry routine, void *user_data ) { 45d34: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 45d38: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ <== NOT EXECUTED 45d3c: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED 45d40: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED 45d44: 2a2e 0010 movel %fp@(16),%d5 <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; ISR_Level level; if ( ticks == 0 ) 45d48: 4a83 tstl %d3 <== NOT EXECUTED 45d4a: 6700 0088 beqw 45dd4 <== NOT EXECUTED return RTEMS_INVALID_NUMBER; if ( !routine ) 45d4e: 4a85 tstl %d5 <== NOT EXECUTED 45d50: 6700 0086 beqw 45dd8 <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Timer_Control *) _Objects_Get( &_Timer_Information, id, location ); 45d54: 486e fffc pea %fp@(-4) <== NOT EXECUTED 45d58: 2f04 movel %d4,%sp@- <== NOT EXECUTED 45d5a: 4879 0005 d49c pea 5d49c <_Timer_Information> <== NOT EXECUTED 45d60: 4eb9 0004 6ef8 jsr 46ef8 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_timer = _Timer_Get( id, &location ); switch ( location ) { 45d66: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 45d6a: 2440 moveal %d0,%a2 <== NOT EXECUTED 45d6c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 45d70: 666a bnes 45ddc <== NOT EXECUTED case OBJECTS_LOCAL: (void) _Watchdog_Remove( &the_timer->Ticker ); 45d72: 2400 movel %d0,%d2 <== NOT EXECUTED 45d74: 0682 0000 0010 addil #16,%d2 <== NOT EXECUTED 45d7a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 45d7c: 4eb9 0004 8784 jsr 48784 <_Watchdog_Remove> <== NOT EXECUTED _ISR_Disable( level ); 45d82: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 45d88: 40c1 movew %sr,%d1 <== NOT EXECUTED 45d8a: 8081 orl %d1,%d0 <== NOT EXECUTED 45d8c: 46c0 movew %d0,%sr <== NOT EXECUTED 45d8e: 47f9 0004 793a lea 4793a <_Thread_Enable_dispatch>,%a3 <== 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 ) { 45d94: 588f addql #4,%sp <== NOT EXECUTED 45d96: 4aaa 0018 tstl %a2@(24) <== NOT EXECUTED 45d9a: 6706 beqs 45da2 <== NOT EXECUTED _ISR_Enable( level ); 45d9c: 46c1 movew %d1,%sr <== NOT EXECUTED _Thread_Enable_dispatch(); 45d9e: 4e93 jsr %a3@ <== NOT EXECUTED 45da0: 602e bras 45dd0 <== NOT EXECUTED /* * 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; 45da2: 42aa 0038 clrl %a2@(56) <== NOT EXECUTED 45da6: 256e 0014 0034 movel %fp@(20),%a2@(52) <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 45dac: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED the_watchdog->routine = routine; 45db0: 2545 002c movel %d5,%a2@(44) <== NOT EXECUTED the_watchdog->id = id; 45db4: 2544 0030 movel %d4,%a2@(48) <== NOT EXECUTED _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data ); _ISR_Enable( level ); 45db8: 46c1 movew %d1,%sr <== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 45dba: 2543 001c movel %d3,%a2@(28) <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 45dbe: 2f02 movel %d2,%sp@- <== NOT EXECUTED 45dc0: 4879 0005 d38a pea 5d38a <_Watchdog_Ticks_chain> <== NOT EXECUTED 45dc6: 4eb9 0004 865c jsr 4865c <_Watchdog_Insert> <== NOT EXECUTED _Watchdog_Insert_ticks( &the_timer->Ticker, ticks ); _Thread_Enable_dispatch(); 45dcc: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 45dce: 508f addql #8,%sp <== NOT EXECUTED 45dd0: 4280 clrl %d0 <== NOT EXECUTED 45dd2: 600a bras 45dde <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; ISR_Level level; if ( ticks == 0 ) return RTEMS_INVALID_NUMBER; 45dd4: 700a moveq #10,%d0 <== NOT EXECUTED 45dd6: 6006 bras 45dde <== NOT EXECUTED if ( !routine ) return RTEMS_INVALID_ADDRESS; 45dd8: 7009 moveq #9,%d0 <== NOT EXECUTED 45dda: 6002 bras 45dde <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 45ddc: 7004 moveq #4,%d0 <== NOT EXECUTED } 45dde: 4cee 0c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a3 <== NOT EXECUTED 45de4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00051b54 : rtems_id id, rtems_time_of_day *wall_time, rtems_timer_service_routine_entry routine, void *user_data ) { 51b54: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 51b58: 48d7 043c moveml %d2-%d5/%a2,%sp@ <== NOT EXECUTED 51b5c: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED 51b60: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 51b64: 2a2e 0010 movel %fp@(16),%d5 <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; rtems_interval seconds; if ( !_TOD_Is_set ) 51b68: 4a39 0007 5984 tstb 75984 <_TOD_Is_set> <== NOT EXECUTED 51b6e: 6700 0098 beqw 51c08 <== NOT EXECUTED return RTEMS_NOT_DEFINED; if ( !_TOD_Validate( wall_time ) ) 51b72: 2f02 movel %d2,%sp@- <== NOT EXECUTED 51b74: 4eb9 0004 f2b0 jsr 4f2b0 <_TOD_Validate> <== NOT EXECUTED 51b7a: 588f addql #4,%sp <== NOT EXECUTED 51b7c: 4a00 tstb %d0 <== NOT EXECUTED 51b7e: 6700 0090 beqw 51c10 <== NOT EXECUTED return RTEMS_INVALID_CLOCK; if ( !routine ) 51b82: 4a85 tstl %d5 <== NOT EXECUTED 51b84: 6700 0086 beqw 51c0c <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; seconds = _TOD_To_seconds( wall_time ); 51b88: 2f02 movel %d2,%sp@- <== NOT EXECUTED 51b8a: 4eb9 0004 f214 jsr 4f214 <_TOD_To_seconds> <== NOT EXECUTED if ( seconds <= _TOD_Seconds_since_epoch() ) 51b90: 588f addql #4,%sp <== NOT EXECUTED return RTEMS_INVALID_CLOCK; if ( !routine ) return RTEMS_INVALID_ADDRESS; seconds = _TOD_To_seconds( wall_time ); 51b92: 2600 movel %d0,%d3 <== NOT EXECUTED if ( seconds <= _TOD_Seconds_since_epoch() ) 51b94: b0b9 0007 5a1e cmpl 75a1e <_TOD_Now>,%d0 <== NOT EXECUTED 51b9a: 6374 blss 51c10 <== NOT EXECUTED 51b9c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 51ba0: 2f04 movel %d4,%sp@- <== NOT EXECUTED 51ba2: 4879 0007 5ba8 pea 75ba8 <_Timer_Information> <== NOT EXECUTED 51ba8: 4eb9 0005 42c4 jsr 542c4 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_CLOCK; the_timer = _Timer_Get( id, &location ); switch ( location ) { 51bae: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 51bb2: 2440 moveal %d0,%a2 <== NOT EXECUTED 51bb4: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 51bb8: 665a bnes 51c14 <== NOT EXECUTED case OBJECTS_LOCAL: (void) _Watchdog_Remove( &the_timer->Ticker ); 51bba: 2400 movel %d0,%d2 <== NOT EXECUTED 51bbc: 0682 0000 0010 addil #16,%d2 <== NOT EXECUTED 51bc2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 51bc4: 4eb9 0005 5e40 jsr 55e40 <_Watchdog_Remove> <== NOT EXECUTED ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data; 51bca: 256e 0014 0034 movel %fp@(20),%a2@(52) <== NOT EXECUTED the_timer->the_class = TIMER_TIME_OF_DAY; _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data ); _Watchdog_Insert_seconds( 51bd0: 96b9 0007 5a1e subl 75a1e <_TOD_Now>,%d3 <== NOT EXECUTED the_timer = _Timer_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: (void) _Watchdog_Remove( &the_timer->Ticker ); the_timer->the_class = TIMER_TIME_OF_DAY; 51bd6: 7002 moveq #2,%d0 <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 51bd8: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED 51bdc: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED the_watchdog->routine = routine; 51be0: 2545 002c movel %d5,%a2@(44) <== NOT EXECUTED the_watchdog->id = id; 51be4: 2544 0030 movel %d4,%a2@(48) <== NOT EXECUTED _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data ); _Watchdog_Insert_seconds( 51be8: 2543 001c movel %d3,%a2@(28) <== NOT EXECUTED ) { the_watchdog->initial = units; _Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog ); 51bec: 2f02 movel %d2,%sp@- <== NOT EXECUTED 51bee: 4879 0007 5a48 pea 75a48 <_Watchdog_Seconds_chain> <== NOT EXECUTED 51bf4: 4eb9 0005 5d18 jsr 55d18 <_Watchdog_Insert> <== NOT EXECUTED &the_timer->Ticker, seconds - _TOD_Seconds_since_epoch() ); _Thread_Enable_dispatch(); 51bfa: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 51c00: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 51c04: 4280 clrl %d0 <== NOT EXECUTED 51c06: 600e bras 51c16 <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; rtems_interval seconds; if ( !_TOD_Is_set ) return RTEMS_NOT_DEFINED; 51c08: 700b moveq #11,%d0 <== NOT EXECUTED 51c0a: 600a bras 51c16 <== NOT EXECUTED if ( !_TOD_Validate( wall_time ) ) return RTEMS_INVALID_CLOCK; if ( !routine ) return RTEMS_INVALID_ADDRESS; 51c0c: 7009 moveq #9,%d0 <== NOT EXECUTED 51c0e: 6006 bras 51c16 <== NOT EXECUTED seconds = _TOD_To_seconds( wall_time ); if ( seconds <= _TOD_Seconds_since_epoch() ) return RTEMS_INVALID_CLOCK; 51c10: 7014 moveq #20,%d0 <== NOT EXECUTED 51c12: 6002 bras 51c16 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 51c14: 7004 moveq #4,%d0 <== NOT EXECUTED } 51c16: 4cee 043c ffe8 moveml %fp@(-24),%d2-%d5/%a2 <== NOT EXECUTED 51c1c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00051c20 : rtems_status_code rtems_timer_get_information( rtems_id id, rtems_timer_information *the_info ) { 51c20: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 51c24: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51c26: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; if ( !the_info ) 51c2a: 4a8a tstl %a2 <== NOT EXECUTED 51c2c: 6740 beqs 51c6e <== NOT EXECUTED 51c2e: 486e fffc pea %fp@(-4) <== NOT EXECUTED 51c32: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 51c36: 4879 0007 5ba8 pea 75ba8 <_Timer_Information> <== NOT EXECUTED 51c3c: 4eb9 0005 42c4 jsr 542c4 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_timer = _Timer_Get( id, &location ); switch ( location ) { 51c42: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 51c46: 2040 moveal %d0,%a0 <== NOT EXECUTED 51c48: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 51c4c: 6624 bnes 51c72 <== NOT EXECUTED case OBJECTS_LOCAL: the_info->the_class = the_timer->the_class; 51c4e: 24a8 0038 movel %a0@(56),%a2@ <== NOT EXECUTED the_info->initial = the_timer->Ticker.initial; 51c52: 2568 001c 0004 movel %a0@(28),%a2@(4) <== NOT EXECUTED the_info->start_time = the_timer->Ticker.start_time; 51c58: 2568 0024 0008 movel %a0@(36),%a2@(8) <== NOT EXECUTED the_info->stop_time = the_timer->Ticker.stop_time; 51c5e: 2568 0028 000c movel %a0@(40),%a2@(12) <== NOT EXECUTED _Thread_Enable_dispatch(); 51c64: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 51c6a: 4280 clrl %d0 <== NOT EXECUTED 51c6c: 6006 bras 51c74 <== NOT EXECUTED { Timer_Control *the_timer; Objects_Locations location; if ( !the_info ) return RTEMS_INVALID_ADDRESS; 51c6e: 7009 moveq #9,%d0 <== NOT EXECUTED 51c70: 6002 bras 51c74 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 51c72: 7004 moveq #4,%d0 <== NOT EXECUTED } 51c74: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 51c78: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00051c7c : rtems_status_code rtems_timer_ident( rtems_name name, rtems_id *id ) { 51c7c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; status = _Objects_Name_to_id_u32( 51c80: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 51c84: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 51c8a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 51c8e: 4879 0007 5ba8 pea 75ba8 <_Timer_Information> <== NOT EXECUTED 51c94: 4eb9 0005 442c jsr 5442c <_Objects_Name_to_id_u32> <== NOT EXECUTED OBJECTS_SEARCH_LOCAL_NODE, id ); return _Status_Object_name_errors_to_status[ status ]; } 51c9a: 41f9 0006 efa0 lea 6efa0 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 51ca0: 4e5e unlk %fp <== NOT EXECUTED 51ca2: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED =============================================================================== 00052286 : rtems_status_code rtems_timer_initiate_server( uint32_t priority, uint32_t stack_size, rtems_attribute attribute_set ) { 52286: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 5228a: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 5228e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 52290: 2f02 movel %d2,%sp@- <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid ( rtems_task_priority the_priority ) { return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) && 52292: 4a80 tstl %d0 <== NOT EXECUTED 52294: 6712 beqs 522a8 <== NOT EXECUTED ( the_priority <= RTEMS_MAXIMUM_PRIORITY ) ); 52296: 4281 clrl %d1 <== NOT EXECUTED 52298: 1239 0006 fd62 moveb 6fd62 ,%d1 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid ( rtems_task_priority the_priority ) { return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) && 5229e: b280 cmpl %d0,%d1 <== NOT EXECUTED 522a0: 54c1 scc %d1 <== NOT EXECUTED 522a2: 49c1 extbl %d1 <== NOT EXECUTED 522a4: 4481 negl %d1 <== NOT EXECUTED 522a6: 6002 bras 522aa <== NOT EXECUTED 522a8: 4281 clrl %d1 <== NOT EXECUTED * Make sure the requested priority is valid. The if is * 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 ) ) { 522aa: 4a01 tstb %d1 <== NOT EXECUTED 522ac: 660c bnes 522ba <== NOT EXECUTED if ( priority != RTEMS_TIMER_SERVER_DEFAULT_PRIORITY ) 522ae: 72ff moveq #-1,%d1 <== NOT EXECUTED 522b0: b280 cmpl %d0,%d1 <== NOT EXECUTED 522b2: 6600 013a bnew 523ee <== NOT EXECUTED return RTEMS_INVALID_PRIORITY; _priority = 0; 522b6: 4282 clrl %d2 <== NOT EXECUTED 522b8: 6002 bras 522bc <== NOT EXECUTED * Make sure the requested priority is valid. The if is * 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 ) ) { 522ba: 2400 movel %d0,%d2 <== NOT EXECUTED } /* * Just to make sure this is only called once. */ _Thread_Disable_dispatch(); 522bc: 4eba fc0a jsr %pc@(51ec8 <_Thread_Disable_dispatch>) <== NOT EXECUTED tmpInitialized = initialized; initialized = true; 522c0: 7001 moveq #1,%d0 <== NOT EXECUTED /* * Just to make sure this is only called once. */ _Thread_Disable_dispatch(); tmpInitialized = initialized; 522c2: 1639 0007 0e5e moveb 70e5e ,%d3 <== NOT EXECUTED initialized = true; 522c8: 13c0 0007 0e5e moveb %d0,70e5e <== NOT EXECUTED _Thread_Enable_dispatch(); 522ce: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED if ( tmpInitialized ) 522d4: 4a03 tstb %d3 <== NOT EXECUTED 522d6: 6600 011a bnew 523f2 <== NOT EXECUTED * 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( 522da: 222e 0010 movel %fp@(16),%d1 <== NOT EXECUTED 522de: 486e fffc pea %fp@(-4) <== NOT EXECUTED 522e2: 08c1 000f bset #15,%d1 <== NOT EXECUTED 522e6: 2f01 movel %d1,%sp@- <== NOT EXECUTED 522e8: 4878 0100 pea 100 <== NOT EXECUTED 522ec: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 522f0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 522f2: 2f3c 5449 4d45 movel #1414090053,%sp@- <== NOT EXECUTED 522f8: 4eb9 0005 1178 jsr 51178 <== NOT EXECUTED /* 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) { 522fe: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 52302: 4a80 tstl %d0 <== NOT EXECUTED 52304: 670c beqs 52312 <== NOT EXECUTED initialized = false; 52306: 4201 clrb %d1 <== NOT EXECUTED 52308: 13c1 0007 0e5e moveb %d1,70e5e <== NOT EXECUTED return status; 5230e: 6000 00e4 braw 523f4 <== 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) 52312: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED */ #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return NULL; #endif return information->local_table[ index ]; 52316: 4281 clrl %d1 <== NOT EXECUTED 52318: 2079 0007 590c moveal 7590c <_RTEMS_tasks_Information+0x18>,%a0<== NOT EXECUTED 5231e: 3200 movew %d0,%d1 <== 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( 52320: 41f0 1c00 lea %a0@(00000000,%d1:l:4),%a0 <== NOT EXECUTED Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); head->next = tail; head->previous = NULL; tail->previous = head; 52324: 223c 0007 0e10 movel #462352,%d1 <== NOT EXECUTED 5232a: 23d0 0007 0de0 movel %a0@,70de0 <_Timer_server_Default> <== NOT EXECUTED ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); head->next = tail; 52330: 41f9 0007 0e14 lea 70e14 <_Timer_server_Default+0x34>,%a0 <== NOT EXECUTED head->previous = NULL; tail->previous = head; 52336: 23c1 0007 0e18 movel %d1,70e18 <_Timer_server_Default+0x38><== NOT EXECUTED 5233c: 223c 0007 0e48 movel #462408,%d1 <== NOT EXECUTED ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); head->next = tail; 52342: 23c8 0007 0e10 movel %a0,70e10 <_Timer_server_Default+0x30><== NOT EXECUTED 52348: 41f9 0007 0e4c lea 70e4c <_Timer_server_Default+0x6c>,%a0 <== NOT EXECUTED head->previous = NULL; tail->previous = head; 5234e: 23c1 0007 0e50 movel %d1,70e50 <_Timer_server_Default+0x70><== NOT EXECUTED /* * 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; 52354: 223c 0005 216c movel #336236,%d1 <== NOT EXECUTED ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); head->next = tail; 5235a: 23c8 0007 0e48 movel %a0,70e48 <_Timer_server_Default+0x68><== NOT EXECUTED Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 52360: 41f9 0005 4c00 lea 54c00 <_Thread_Delay_ended>,%a0 <== NOT EXECUTED 52366: 23c1 0007 0de4 movel %d1,70de4 <_Timer_server_Default+0x4> <== NOT EXECUTED ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot; 5236c: 2239 0007 5a9c movel 75a9c <_Watchdog_Ticks_since_boot>,%d1<== NOT EXECUTED 52372: 23c8 0007 0e04 movel %a0,70e04 <_Timer_server_Default+0x24><== NOT EXECUTED 52378: 23c8 0007 0e3c movel %a0,70e3c <_Timer_server_Default+0x5c><== NOT EXECUTED ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch(); 5237e: 41f9 0007 5a1e lea 75a1e <_TOD_Now>,%a0 <== NOT EXECUTED * 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; ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot; 52384: 23c1 0007 0e1c movel %d1,70e1c <_Timer_server_Default+0x3c><== NOT EXECUTED ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch(); 5238a: 23d0 0007 0e54 movel %a0@,70e54 <_Timer_server_Default+0x74><== NOT EXECUTED ts->active = false; /* * The default timer server is now available. */ _Timer_server = ts; 52390: 41f9 0007 0de0 lea 70de0 <_Timer_server_Default>,%a0 <== NOT EXECUTED ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot; ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch(); ts->insert_chain = NULL; ts->active = false; 52396: 4201 clrb %d1 <== NOT EXECUTED _Timer_server = ts; /* * Start the timer server */ status = rtems_task_start( 52398: 2f08 movel %a0,%sp@- <== NOT EXECUTED 5239a: 487a fc06 pea %pc@(51fa2 <_Timer_server_Body>) <== NOT EXECUTED ts->schedule_operation = _Timer_server_Schedule_operation_method; ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot; ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch(); ts->insert_chain = NULL; 5239e: 42b9 0007 0e58 clrl 70e58 <_Timer_server_Default+0x78> <== NOT EXECUTED ts->active = false; 523a4: 13c1 0007 0e5c moveb %d1,70e5c <_Timer_server_Default+0x7c><== NOT EXECUTED _Timer_server = ts; /* * Start the timer server */ status = rtems_task_start( 523aa: 2f00 movel %d0,%sp@- <== NOT EXECUTED head->previous = NULL; 523ac: 42b9 0007 0e14 clrl 70e14 <_Timer_server_Default+0x34> <== NOT EXECUTED 523b2: 42b9 0007 0e4c clrl 70e4c <_Timer_server_Default+0x6c> <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 523b8: 42b9 0007 0df0 clrl 70df0 <_Timer_server_Default+0x10> <== NOT EXECUTED the_watchdog->routine = routine; the_watchdog->id = id; 523be: 23c0 0007 0e08 movel %d0,70e08 <_Timer_server_Default+0x28><== NOT EXECUTED the_watchdog->user_data = user_data; 523c4: 42b9 0007 0e0c clrl 70e0c <_Timer_server_Default+0x2c> <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 523ca: 42b9 0007 0e28 clrl 70e28 <_Timer_server_Default+0x48> <== NOT EXECUTED the_watchdog->routine = routine; the_watchdog->id = id; 523d0: 23c0 0007 0e40 movel %d0,70e40 <_Timer_server_Default+0x60><== NOT EXECUTED the_watchdog->user_data = user_data; 523d6: 42b9 0007 0e44 clrl 70e44 <_Timer_server_Default+0x64> <== NOT EXECUTED ts->active = false; /* * The default timer server is now available. */ _Timer_server = ts; 523dc: 23c8 0007 5be0 movel %a0,75be0 <_Timer_server> <== NOT EXECUTED /* * Start the timer server */ status = rtems_task_start( 523e2: 4eb9 0005 1780 jsr 51780 <== NOT EXECUTED if (status) { initialized = false; } #endif return status; 523e8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 523ec: 6006 bras 523f4 <== NOT EXECUTED * a specific invalid value as the default. */ _priority = priority; if ( !_RTEMS_tasks_Priority_is_valid( priority ) ) { if ( priority != RTEMS_TIMER_SERVER_DEFAULT_PRIORITY ) return RTEMS_INVALID_PRIORITY; 523ee: 7013 moveq #19,%d0 <== NOT EXECUTED 523f0: 6002 bras 523f4 <== NOT EXECUTED tmpInitialized = initialized; initialized = true; _Thread_Enable_dispatch(); if ( tmpInitialized ) return RTEMS_INCORRECT_STATE; 523f2: 700e moveq #14,%d0 <== NOT EXECUTED initialized = false; } #endif return status; } 523f4: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 523f8: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 523fc: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00051ca8 : */ rtems_status_code rtems_timer_reset( rtems_id id ) { 51ca8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 51cac: 2f0b movel %a3,%sp@- <== NOT EXECUTED 51cae: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51cb0: 486e fffc pea %fp@(-4) <== NOT EXECUTED 51cb4: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 51cb8: 4879 0007 5ba8 pea 75ba8 <_Timer_Information> <== NOT EXECUTED 51cbe: 4eb9 0005 42c4 jsr 542c4 <_Objects_Get> <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; rtems_status_code status = RTEMS_SUCCESSFUL; the_timer = _Timer_Get( id, &location ); switch ( location ) { 51cc4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 51cc8: 2440 moveal %d0,%a2 <== NOT EXECUTED 51cca: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 51cce: 6656 bnes 51d26 <== NOT EXECUTED case OBJECTS_LOCAL: if ( the_timer->the_class == TIMER_INTERVAL ) { 51cd0: 202a 0038 movel %a2@(56),%d0 <== NOT EXECUTED 51cd4: 661c bnes 51cf2 <== NOT EXECUTED _Watchdog_Remove( &the_timer->Ticker ); 51cd6: 45ea 0010 lea %a2@(16),%a2 <== NOT EXECUTED 51cda: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51cdc: 4eb9 0005 5e40 jsr 55e40 <_Watchdog_Remove> <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker ); 51ce2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51ce4: 4879 0007 5a54 pea 75a54 <_Watchdog_Ticks_chain> <== NOT EXECUTED 51cea: 4eb9 0005 5d18 jsr 55d18 <_Watchdog_Insert> <== NOT EXECUTED 51cf0: 6020 bras 51d12 <== NOT EXECUTED } else if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) { 51cf2: 7201 moveq #1,%d1 <== NOT EXECUTED 51cf4: b280 cmpl %d0,%d1 <== NOT EXECUTED 51cf6: 6622 bnes 51d1a <== NOT EXECUTED if ( !timer_server ) { _Thread_Enable_dispatch(); return RTEMS_INCORRECT_STATE; } #endif _Watchdog_Remove( &the_timer->Ticker ); 51cf8: 486a 0010 pea %a2@(16) <== NOT EXECUTED case OBJECTS_LOCAL: if ( the_timer->the_class == TIMER_INTERVAL ) { _Watchdog_Remove( &the_timer->Ticker ); _Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker ); } else if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) { Timer_server_Control *timer_server = _Timer_server; 51cfc: 2679 0007 5be0 moveal 75be0 <_Timer_server>,%a3 <== NOT EXECUTED if ( !timer_server ) { _Thread_Enable_dispatch(); return RTEMS_INCORRECT_STATE; } #endif _Watchdog_Remove( &the_timer->Ticker ); 51d02: 4eb9 0005 5e40 jsr 55e40 <_Watchdog_Remove> <== NOT EXECUTED (*timer_server->schedule_operation)( timer_server, the_timer ); 51d08: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51d0a: 2f0b movel %a3,%sp@- <== NOT EXECUTED 51d0c: 206b 0004 moveal %a3@(4),%a0 <== NOT EXECUTED 51d10: 4e90 jsr %a0@ <== NOT EXECUTED 51d12: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED rtems_id id ) { Timer_Control *the_timer; Objects_Locations location; rtems_status_code status = RTEMS_SUCCESSFUL; 51d16: 95ca subal %a2,%a2 <== NOT EXECUTED 51d18: 6004 bras 51d1e <== NOT EXECUTED /* * Must be dormant or time of day timer (e.g. TIMER_DORMANT, * TIMER_TIME_OF_DAY, or TIMER_TIME_OF_DAY_ON_TASK). We * can only reset active interval timers. */ status = RTEMS_NOT_DEFINED; 51d1a: 347c 000b moveaw #11,%a2 <== NOT EXECUTED } _Thread_Enable_dispatch(); 51d1e: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED return status; 51d24: 6004 bras 51d2a <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 51d26: 347c 0004 moveaw #4,%a2 <== NOT EXECUTED } 51d2a: 200a movel %a2,%d0 <== NOT EXECUTED 51d2c: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 51d30: 266e fff8 moveal %fp@(-8),%a3 <== NOT EXECUTED 51d34: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00051d38 : rtems_id id, rtems_interval ticks, rtems_timer_service_routine_entry routine, void *user_data ) { 51d38: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 51d3c: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED 51d40: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 51d44: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 51d48: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; ISR_Level level; Timer_server_Control *timer_server = _Timer_server; 51d4c: 2679 0007 5be0 moveal 75be0 <_Timer_server>,%a3 <== NOT EXECUTED if ( !timer_server ) 51d52: 4a8b tstl %a3 <== NOT EXECUTED 51d54: 6700 0086 beqw 51ddc <== NOT EXECUTED return RTEMS_INCORRECT_STATE; if ( !routine ) 51d58: 4a84 tstl %d4 <== NOT EXECUTED 51d5a: 6700 0084 beqw 51de0 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( ticks == 0 ) 51d5e: 4a82 tstl %d2 <== NOT EXECUTED 51d60: 6700 0082 beqw 51de4 <== NOT EXECUTED 51d64: 486e fffc pea %fp@(-4) <== NOT EXECUTED 51d68: 2f03 movel %d3,%sp@- <== NOT EXECUTED 51d6a: 4879 0007 5ba8 pea 75ba8 <_Timer_Information> <== NOT EXECUTED 51d70: 4eb9 0005 42c4 jsr 542c4 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_NUMBER; the_timer = _Timer_Get( id, &location ); switch ( location ) { 51d76: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 51d7a: 2440 moveal %d0,%a2 <== NOT EXECUTED 51d7c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 51d80: 6666 bnes 51de8 <== NOT EXECUTED case OBJECTS_LOCAL: (void) _Watchdog_Remove( &the_timer->Ticker ); 51d82: 486a 0010 pea %a2@(16) <== NOT EXECUTED 51d86: 4eb9 0005 5e40 jsr 55e40 <_Watchdog_Remove> <== NOT EXECUTED _ISR_Disable( level ); 51d8c: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 51d92: 40c1 movew %sr,%d1 <== NOT EXECUTED 51d94: 8081 orl %d1,%d0 <== NOT EXECUTED 51d96: 46c0 movew %d0,%sr <== NOT EXECUTED 51d98: 49f9 0005 4d7a lea 54d7a <_Thread_Enable_dispatch>,%a4 <== 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 ) { 51d9e: 588f addql #4,%sp <== NOT EXECUTED 51da0: 4aaa 0018 tstl %a2@(24) <== NOT EXECUTED 51da4: 6706 beqs 51dac <== NOT EXECUTED _ISR_Enable( level ); 51da6: 46c1 movew %d1,%sr <== NOT EXECUTED _Thread_Enable_dispatch(); 51da8: 4e94 jsr %a4@ <== NOT EXECUTED 51daa: 602c bras 51dd8 <== NOT EXECUTED /* * 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; 51dac: 7001 moveq #1,%d0 <== NOT EXECUTED ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data; 51dae: 256e 0014 0034 movel %fp@(20),%a2@(52) <== NOT EXECUTED 51db4: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 51db8: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED the_watchdog->routine = routine; 51dbc: 2544 002c movel %d4,%a2@(44) <== NOT EXECUTED the_watchdog->id = id; 51dc0: 2543 0030 movel %d3,%a2@(48) <== NOT EXECUTED _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data ); the_timer->Ticker.initial = ticks; 51dc4: 2542 001c movel %d2,%a2@(28) <== NOT EXECUTED _ISR_Enable( level ); 51dc8: 46c1 movew %d1,%sr <== NOT EXECUTED (*timer_server->schedule_operation)( timer_server, the_timer ); 51dca: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51dcc: 2f0b movel %a3,%sp@- <== NOT EXECUTED 51dce: 206b 0004 moveal %a3@(4),%a0 <== NOT EXECUTED 51dd2: 4e90 jsr %a0@ <== NOT EXECUTED _Thread_Enable_dispatch(); 51dd4: 4e94 jsr %a4@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 51dd6: 508f addql #8,%sp <== NOT EXECUTED 51dd8: 4280 clrl %d0 <== NOT EXECUTED 51dda: 600e bras 51dea <== NOT EXECUTED Objects_Locations location; ISR_Level level; Timer_server_Control *timer_server = _Timer_server; if ( !timer_server ) return RTEMS_INCORRECT_STATE; 51ddc: 700e moveq #14,%d0 <== NOT EXECUTED 51dde: 600a bras 51dea <== NOT EXECUTED if ( !routine ) return RTEMS_INVALID_ADDRESS; 51de0: 7009 moveq #9,%d0 <== NOT EXECUTED 51de2: 6006 bras 51dea <== NOT EXECUTED if ( ticks == 0 ) return RTEMS_INVALID_NUMBER; 51de4: 700a moveq #10,%d0 <== NOT EXECUTED 51de6: 6002 bras 51dea <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 51de8: 7004 moveq #4,%d0 <== NOT EXECUTED } 51dea: 4cee 1c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a4 <== NOT EXECUTED 51df0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00051df4 : rtems_id id, rtems_time_of_day *wall_time, rtems_timer_service_routine_entry routine, void *user_data ) { 51df4: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 51df8: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 51dfc: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 51e00: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 51e04: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; rtems_interval seconds; Timer_server_Control *timer_server = _Timer_server; 51e08: 2679 0007 5be0 moveal 75be0 <_Timer_server>,%a3 <== NOT EXECUTED if ( !timer_server ) 51e0e: 4a8b tstl %a3 <== NOT EXECUTED 51e10: 6700 0098 beqw 51eaa <== NOT EXECUTED return RTEMS_INCORRECT_STATE; if ( !_TOD_Is_set ) 51e14: 4a39 0007 5984 tstb 75984 <_TOD_Is_set> <== NOT EXECUTED 51e1a: 6700 0092 beqw 51eae <== NOT EXECUTED return RTEMS_NOT_DEFINED; if ( !routine ) 51e1e: 4a84 tstl %d4 <== NOT EXECUTED 51e20: 6700 0090 beqw 51eb2 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !_TOD_Validate( wall_time ) ) 51e24: 2f02 movel %d2,%sp@- <== NOT EXECUTED 51e26: 4eb9 0004 f2b0 jsr 4f2b0 <_TOD_Validate> <== NOT EXECUTED 51e2c: 588f addql #4,%sp <== NOT EXECUTED 51e2e: 4a00 tstb %d0 <== NOT EXECUTED 51e30: 6700 0084 beqw 51eb6 <== NOT EXECUTED return RTEMS_INVALID_CLOCK; seconds = _TOD_To_seconds( wall_time ); 51e34: 2f02 movel %d2,%sp@- <== NOT EXECUTED 51e36: 4eb9 0004 f214 jsr 4f214 <_TOD_To_seconds> <== NOT EXECUTED if ( seconds <= _TOD_Seconds_since_epoch() ) 51e3c: 588f addql #4,%sp <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !_TOD_Validate( wall_time ) ) return RTEMS_INVALID_CLOCK; seconds = _TOD_To_seconds( wall_time ); 51e3e: 2400 movel %d0,%d2 <== NOT EXECUTED if ( seconds <= _TOD_Seconds_since_epoch() ) 51e40: b0b9 0007 5a1e cmpl 75a1e <_TOD_Now>,%d0 <== NOT EXECUTED 51e46: 636e blss 51eb6 <== NOT EXECUTED 51e48: 486e fffc pea %fp@(-4) <== NOT EXECUTED 51e4c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 51e4e: 4879 0007 5ba8 pea 75ba8 <_Timer_Information> <== NOT EXECUTED 51e54: 4eb9 0005 42c4 jsr 542c4 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_CLOCK; the_timer = _Timer_Get( id, &location ); switch ( location ) { 51e5a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 51e5e: 2440 moveal %d0,%a2 <== NOT EXECUTED 51e60: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 51e64: 6654 bnes 51eba <== NOT EXECUTED case OBJECTS_LOCAL: (void) _Watchdog_Remove( &the_timer->Ticker ); 51e66: 486a 0010 pea %a2@(16) <== NOT EXECUTED 51e6a: 4eb9 0005 5e40 jsr 55e40 <_Watchdog_Remove> <== NOT EXECUTED the_watchdog->user_data = user_data; 51e70: 256e 0014 0034 movel %fp@(20),%a2@(52) <== NOT EXECUTED the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK; _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data ); the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch(); 51e76: 94b9 0007 5a1e subl 75a1e <_TOD_Now>,%d2 <== NOT EXECUTED the_timer = _Timer_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: (void) _Watchdog_Remove( &the_timer->Ticker ); the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK; 51e7c: 7003 moveq #3,%d0 <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 51e7e: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED 51e82: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED the_watchdog->routine = routine; 51e86: 2544 002c movel %d4,%a2@(44) <== NOT EXECUTED the_watchdog->id = id; 51e8a: 2543 0030 movel %d3,%a2@(48) <== NOT EXECUTED _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data ); the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch(); 51e8e: 2542 001c movel %d2,%a2@(28) <== NOT EXECUTED (*timer_server->schedule_operation)( timer_server, the_timer ); 51e92: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51e94: 2f0b movel %a3,%sp@- <== NOT EXECUTED 51e96: 206b 0004 moveal %a3@(4),%a0 <== NOT EXECUTED 51e9a: 4e90 jsr %a0@ <== NOT EXECUTED _Thread_Enable_dispatch(); 51e9c: 4eb9 0005 4d7a jsr 54d7a <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 51ea2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 51ea6: 4280 clrl %d0 <== NOT EXECUTED 51ea8: 6012 bras 51ebc <== NOT EXECUTED Objects_Locations location; rtems_interval seconds; Timer_server_Control *timer_server = _Timer_server; if ( !timer_server ) return RTEMS_INCORRECT_STATE; 51eaa: 700e moveq #14,%d0 <== NOT EXECUTED 51eac: 600e bras 51ebc <== NOT EXECUTED if ( !_TOD_Is_set ) return RTEMS_NOT_DEFINED; 51eae: 700b moveq #11,%d0 <== NOT EXECUTED 51eb0: 600a bras 51ebc <== NOT EXECUTED if ( !routine ) return RTEMS_INVALID_ADDRESS; 51eb2: 7009 moveq #9,%d0 <== NOT EXECUTED 51eb4: 6006 bras 51ebc <== NOT EXECUTED if ( !_TOD_Validate( wall_time ) ) return RTEMS_INVALID_CLOCK; seconds = _TOD_To_seconds( wall_time ); if ( seconds <= _TOD_Seconds_since_epoch() ) return RTEMS_INVALID_CLOCK; 51eb6: 7014 moveq #20,%d0 <== NOT EXECUTED 51eb8: 6002 bras 51ebc <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 51eba: 7004 moveq #4,%d0 <== NOT EXECUTED } 51ebc: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 51ec2: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004608a : */ bool rtems_workspace_allocate( uintptr_t bytes, void **pointer ) { 4608a: 4e56 0000 linkw %fp,#0 4608e: 202e 0008 movel %fp@(8),%d0 46092: 2f0a movel %a2,%sp@- 46094: 246e 000c moveal %fp@(12),%a2 void *ptr; /* * check the arguments */ if ( !pointer ) 46098: 4a8a tstl %a2 4609a: 6724 beqs 460c0 <== NEVER TAKEN return false; if ( !bytes ) 4609c: 4a80 tstl %d0 4609e: 6720 beqs 460c0 <== NEVER TAKEN RTEMS_INLINE_ROUTINE void *_Protected_heap_Allocate( Heap_Control *heap, uintptr_t size ) { return _Protected_heap_Allocate_aligned_with_boundary( heap, size, 0, 0 ); 460a0: 42a7 clrl %sp@- 460a2: 42a7 clrl %sp@- 460a4: 2f00 movel %d0,%sp@- 460a6: 4879 0005 d966 pea 5d966 <_Workspace_Area> 460ac: 4eb9 0004 7514 jsr 47514 <_Protected_heap_Allocate_aligned_with_boundary> /* * Allocate the memory */ ptr = _Protected_heap_Allocate( &_Workspace_Area, (intptr_t) bytes ); if (!ptr) 460b2: 4fef 0010 lea %sp@(16),%sp 460b6: 4a80 tstl %d0 460b8: 6706 beqs 460c0 <== NEVER TAKEN return false; *pointer = ptr; 460ba: 2480 movel %d0,%a2@ return true; 460bc: 7001 moveq #1,%d0 460be: 6002 bras 460c2 /* * Allocate the memory */ ptr = _Protected_heap_Allocate( &_Workspace_Area, (intptr_t) bytes ); if (!ptr) return false; 460c0: 4200 clrb %d0 *pointer = ptr; return true; } 460c2: 246e fffc moveal %fp@(-4),%a2 460c6: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000460ca : * _Workspace_Allocate */ bool rtems_workspace_free( void *pointer ) { 460ca: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _Protected_heap_Free( &_Workspace_Area, pointer ); 460ce: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 460d2: 4879 0005 d966 pea 5d966 <_Workspace_Area> <== NOT EXECUTED 460d8: 4eb9 0004 7554 jsr 47554 <_Protected_heap_Free> <== NOT EXECUTED } 460de: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046068 : #include /* for memset */ bool rtems_workspace_get_information( Heap_Information_block *the_info ) { 46068: 4e56 0000 linkw %fp,#0 4606c: 202e 0008 movel %fp@(8),%d0 if ( !the_info ) 46070: 6712 beqs 46084 <== NEVER TAKEN return false; return _Protected_heap_Get_information( &_Workspace_Area, the_info ); 46072: 2f00 movel %d0,%sp@- 46074: 4879 0005 d966 pea 5d966 <_Workspace_Area> 4607a: 4eb9 0004 758c jsr 4758c <_Protected_heap_Get_information> 46080: 508f addql #8,%sp 46082: 6002 bras 46086 bool rtems_workspace_get_information( Heap_Information_block *the_info ) { if ( !the_info ) return false; 46084: 4200 clrb %d0 return _Protected_heap_Get_information( &_Workspace_Area, the_info ); } 46086: 4e5e unlk %fp <== NOT EXECUTED