=============================================================================== 0004aca4 : uint32_t TOD_MICROSECONDS_TO_TICKS( uint32_t microseconds ) { return (microseconds / rtems_configuration_get_microseconds_per_tick()); } 4aca4: 41f9 0005 fd40 lea 5fd40 ,%a0 <== NOT EXECUTED #include uint32_t TOD_MICROSECONDS_TO_TICKS( uint32_t microseconds ) { 4acaa: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return (microseconds / rtems_configuration_get_microseconds_per_tick()); } 4acae: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4acb2: 4e5e unlk %fp <== NOT EXECUTED 4acb4: 4c50 0000 remul %a0@,%d0,%d0 <== NOT EXECUTED ... =============================================================================== 00046bd0 : #include uint32_t TOD_MILLISECONDS_TO_TICKS( uint32_t milliseconds ) { 46bd0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return (milliseconds / rtems_configuration_get_milliseconds_per_tick()); 46bd4: 2039 0005 c050 movel 5c050 ,%d0 <== NOT EXECUTED #include uint32_t TOD_MILLISECONDS_TO_TICKS( uint32_t milliseconds ) { 46bda: 2f02 movel %d2,%sp@- <== NOT EXECUTED return (milliseconds / rtems_configuration_get_milliseconds_per_tick()); 46bdc: 243c 0000 03e8 movel #1000,%d2 <== NOT EXECUTED 46be2: 4c42 0000 remul %d2,%d0,%d0 <== NOT EXECUTED } 46be6: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 46bea: 4c40 2002 remul %d0,%d2,%d2 <== NOT EXECUTED 46bee: 2002 movel %d2,%d0 <== NOT EXECUTED 46bf0: 241f movel %sp@+,%d2 <== NOT EXECUTED 46bf2: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004ae68 : uint32_t TOD_TICKS_PER_SECOND_method(void) { return (TOD_MICROSECONDS_PER_SECOND / rtems_configuration_get_microseconds_per_tick()); } 4ae68: 41f9 0005 ce30 lea 5ce30 ,%a0 <== NOT EXECUTED #include #include #include uint32_t TOD_TICKS_PER_SECOND_method(void) { 4ae6e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return (TOD_MICROSECONDS_PER_SECOND / rtems_configuration_get_microseconds_per_tick()); } 4ae72: 203c 000f 4240 movel #1000000,%d0 <== NOT EXECUTED 4ae78: 4e5e unlk %fp <== NOT EXECUTED 4ae7a: 4c50 0000 remul %a0@,%d0,%d0 <== NOT EXECUTED =============================================================================== 00045f2c <_API_Mutex_Unlock>: #include void _API_Mutex_Unlock( API_Mutex_Control *the_mutex ) { 45f2c: 4e56 0000 linkw %fp,#0 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 45f30: 2039 0005 c6b8 movel 5c6b8 <_Thread_Dispatch_disable_level>,%d0 45f36: 5280 addql #1,%d0 45f38: 206e 0008 moveal %fp@(8),%a0 45f3c: 23c0 0005 c6b8 movel %d0,5c6b8 <_Thread_Dispatch_disable_level> _Thread_Disable_dispatch(); _CORE_mutex_Surrender( 45f42: 42a7 clrl %sp@- 45f44: 2f28 0008 movel %a0@(8),%sp@- 45f48: 4868 0010 pea %a0@(16) 45f4c: 4eb9 0004 61b0 jsr 461b0 <_CORE_mutex_Surrender> &the_mutex->Mutex, the_mutex->Object.id, NULL ); _Thread_Enable_dispatch(); 45f52: 4fef 000c lea %sp@(12),%sp } 45f56: 4e5e unlk %fp _CORE_mutex_Surrender( &the_mutex->Mutex, the_mutex->Object.id, NULL ); _Thread_Enable_dispatch(); 45f58: 4ef9 0004 772a jmp 4772a <_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 d380 lea 5d380 <_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 ... =============================================================================== 0004c9e4 <_CORE_barrier_Release>: #else Objects_Id id __attribute__((unused)), CORE_barrier_API_mp_support_callout api_barrier_mp_support __attribute__((unused)) #endif ) { 4c9e4: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 4c9e8: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 4c9ec: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED Thread_Control *the_thread; uint32_t count; count = 0; 4c9f0: 4282 clrl %d2 <== NOT EXECUTED while ( (the_thread = _Thread_queue_Dequeue(&the_barrier->Wait_queue)) ) { 4c9f2: 47f9 0004 963c lea 4963c <_Thread_queue_Dequeue>,%a3 <== NOT EXECUTED 4c9f8: 6002 bras 4c9fc <_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++; 4c9fa: 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)) ) { 4c9fc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c9fe: 4e93 jsr %a3@ <== NOT EXECUTED 4ca00: 588f addql #4,%sp <== NOT EXECUTED 4ca02: 4a80 tstl %d0 <== NOT EXECUTED 4ca04: 66f4 bnes 4c9fa <_CORE_barrier_Release+0x16> <== NOT EXECUTED #endif count++; } the_barrier->number_of_waiting_threads = 0; return count; } 4ca06: 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; 4ca08: 42aa 0048 clrl %a2@(72) <== NOT EXECUTED return count; } 4ca0c: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 4ca12: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004ca18 <_CORE_barrier_Wait>: Thread_Control *executing; ISR_Level level; executing = _Thread_Executing; executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL; _ISR_Disable( level ); 4ca18: 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 ) { 4ca1e: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED Thread_Control *executing; ISR_Level level; executing = _Thread_Executing; 4ca22: 2279 0005 eb9c moveal 5eb9c <_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 ) { 4ca28: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 4ca2c: 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; 4ca30: 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 ) { 4ca34: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 4ca38: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED 4ca3c: 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 ); 4ca40: 40c1 movew %sr,%d1 <== NOT EXECUTED 4ca42: 8081 orl %d1,%d0 <== NOT EXECUTED 4ca44: 46c0 movew %d0,%sr <== NOT EXECUTED the_barrier->number_of_waiting_threads++; 4ca46: 2028 0048 movel %a0@(72),%d0 <== NOT EXECUTED 4ca4a: 5280 addql #1,%d0 <== NOT EXECUTED 4ca4c: 2140 0048 movel %d0,%a0@(72) <== NOT EXECUTED if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) { 4ca50: 4aa8 0040 tstl %a0@(64) <== NOT EXECUTED 4ca54: 6626 bnes 4ca7c <_CORE_barrier_Wait+0x64> <== NOT EXECUTED if ( the_barrier->number_of_waiting_threads == 4ca56: b0a8 0044 cmpl %a0@(68),%d0 <== NOT EXECUTED 4ca5a: 6620 bnes 4ca7c <_CORE_barrier_Wait+0x64> <== NOT EXECUTED the_barrier->Attributes.maximum_count) { executing->Wait.return_code = CORE_BARRIER_STATUS_AUTOMATICALLY_RELEASED; 4ca5c: 7001 moveq #1,%d0 <== NOT EXECUTED 4ca5e: 2340 0034 movel %d0,%a1@(52) <== NOT EXECUTED _ISR_Enable( level ); 4ca62: 46c1 movew %d1,%sr <== NOT EXECUTED _CORE_barrier_Release( the_barrier, id, api_barrier_mp_support ); 4ca64: 2d44 0010 movel %d4,%fp@(16) <== NOT EXECUTED 4ca68: 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 ); } 4ca6c: 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 ); 4ca70: 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 ); } 4ca74: 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 ); 4ca76: 4ef9 0004 c9e4 jmp 4c9e4 <_CORE_barrier_Release> <== NOT EXECUTED 4ca7c: 7001 moveq #1,%d0 <== NOT EXECUTED 4ca7e: 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; 4ca82: 2348 0044 movel %a0,%a1@(68) <== NOT EXECUTED executing->Wait.id = id; 4ca86: 2342 0020 movel %d2,%a1@(32) <== NOT EXECUTED _ISR_Enable( level ); 4ca8a: 46c1 movew %d1,%sr <== NOT EXECUTED _Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout ); 4ca8c: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED 4ca90: 203c 0004 9a90 movel #301712,%d0 <== NOT EXECUTED 4ca96: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED } 4ca9a: 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 ); 4ca9e: 2d40 0010 movel %d0,%fp@(16) <== NOT EXECUTED } 4caa2: 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 ); 4caa4: 4ef9 0004 977c jmp 4977c <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED ... =============================================================================== 00052ac8 <_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 ) { 52ac8: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 52acc: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ <== NOT EXECUTED 52ad0: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 52ad4: 2a2e 000c movel %fp@(12),%d5 <== NOT EXECUTED 52ad8: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 52adc: 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 ) { 52ae0: b6aa 004c cmpl %a2@(76),%d3 <== NOT EXECUTED 52ae4: 6244 bhis 52b2a <_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 ) { 52ae6: 4aaa 0048 tstl %a2@(72) <== NOT EXECUTED 52aea: 6610 bnes 52afc <_CORE_message_queue_Broadcast+0x34><== NOT EXECUTED 52aec: 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 = 52aee: 283c 0005 5088 movel #348296,%d4 <== NOT EXECUTED const void *source, void *destination, size_t size ) { memcpy(destination, source, size); 52af4: 4bf9 0005 9894 lea 59894 ,%a5 <== NOT EXECUTED 52afa: 601a bras 52b16 <_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; 52afc: 4294 clrl %a4@ <== NOT EXECUTED 52afe: 6026 bras 52b26 <_CORE_message_queue_Broadcast+0x5e><== NOT EXECUTED 52b00: 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; 52b02: 5282 addql #1,%d2 <== NOT EXECUTED 52b04: 2f05 movel %d5,%sp@- <== NOT EXECUTED 52b06: 2f2b 002c movel %a3@(44),%sp@- <== NOT EXECUTED 52b0a: 4e95 jsr %a5@ <== NOT EXECUTED buffer, waitp->return_argument_second.mutable_object, size ); *(size_t *) the_thread->Wait.return_argument = size; 52b0c: 206b 0028 moveal %a3@(40),%a0 <== NOT EXECUTED 52b10: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 52b14: 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 = 52b16: 2f0a movel %a2,%sp@- <== NOT EXECUTED 52b18: 2044 moveal %d4,%a0 <== NOT EXECUTED 52b1a: 4e90 jsr %a0@ <== NOT EXECUTED 52b1c: 588f addql #4,%sp <== NOT EXECUTED 52b1e: 2640 moveal %d0,%a3 <== NOT EXECUTED 52b20: 4a80 tstl %d0 <== NOT EXECUTED 52b22: 66dc bnes 52b00 <_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; 52b24: 2882 movel %d2,%a4@ <== NOT EXECUTED return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; 52b26: 4280 clrl %d0 <== NOT EXECUTED 52b28: 6002 bras 52b2c <_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; 52b2a: 7001 moveq #1,%d0 <== NOT EXECUTED #endif } *count = number_broadcasted; return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; } 52b2c: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 52b32: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00052b38 <_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 ) { 52b38: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 52b3c: 2f0a movel %a2,%sp@- <== NOT EXECUTED /* * This will flush blocked threads whether they were blocked on * a send or receive. */ _Thread_queue_Flush( 52b3e: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 52b42: 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 ) { 52b46: 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( 52b4a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 52b4c: 4eb9 0005 53d8 jsr 553d8 <_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 ) 52b52: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 52b56: 4aaa 0048 tstl %a2@(72) <== NOT EXECUTED 52b5a: 670a beqs 52b66 <_CORE_message_queue_Close+0x2e> <== NOT EXECUTED (void) _CORE_message_queue_Flush_support( the_message_queue ); 52b5c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 52b5e: 4eb9 0005 2b94 jsr 52b94 <_CORE_message_queue_Flush_support><== NOT EXECUTED 52b64: 588f addql #4,%sp <== NOT EXECUTED (void) _Workspace_Free( the_message_queue->message_buffers ); 52b66: 2d6a 005c 0008 movel %a2@(92),%fp@(8) <== NOT EXECUTED } 52b6c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 52b70: 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 ); 52b72: 4ef9 0005 5fbc jmp 55fbc <_Workspace_Free> <== NOT EXECUTED =============================================================================== 00052b78 <_CORE_message_queue_Flush>: */ uint32_t _CORE_message_queue_Flush( CORE_message_queue_Control *the_message_queue ) { 52b78: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 52b7c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED if ( the_message_queue->number_of_pending_messages != 0 ) 52b80: 4aa8 0048 tstl %a0@(72) <== NOT EXECUTED 52b84: 6708 beqs 52b8e <_CORE_message_queue_Flush+0x16> <== NOT EXECUTED return _CORE_message_queue_Flush_support( the_message_queue ); else return 0; } 52b86: 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 ); 52b88: 4ef9 0005 2b94 jmp 52b94 <_CORE_message_queue_Flush_support><== NOT EXECUTED else return 0; } 52b8e: 4280 clrl %d0 <== NOT EXECUTED 52b90: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00052b94 <_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 ); 52b94: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED */ uint32_t _CORE_message_queue_Flush_support( CORE_message_queue_Control *the_message_queue ) { 52b9a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 52b9e: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 52ba2: 2f0b movel %a3,%sp@- <== NOT EXECUTED 52ba4: 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 ); 52ba6: 40c1 movew %sr,%d1 <== NOT EXECUTED 52ba8: 8081 orl %d1,%d0 <== NOT EXECUTED 52baa: 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; } 52bac: 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;; 52bb0: 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; } 52bb4: 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; 52bb8: 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; 52bbc: 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; 52bc0: 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; 52bc4: 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 ); 52bc6: 45e8 0060 lea %a0@(96),%a2 <== NOT EXECUTED 52bca: 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 ); 52bce: 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 ); 52bd2: 45e8 0050 lea %a0@(80),%a2 <== NOT EXECUTED Chain_Node *tail = _Chain_Tail( the_chain ); 52bd6: 2149 0050 movel %a1,%a0@(80) <== NOT EXECUTED head->next = tail; head->previous = NULL; 52bda: 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 ); 52bde: 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; 52be2: 42a8 0048 clrl %a0@(72) <== NOT EXECUTED _ISR_Enable( level ); 52be6: 46c1 movew %d1,%sr <== NOT EXECUTED return count; } 52be8: 245f moveal %sp@+,%a2 <== NOT EXECUTED 52bea: 265f moveal %sp@+,%a3 <== NOT EXECUTED 52bec: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004dddc <_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)) { 4dddc: 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 ) { 4ddde: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 4dde2: 222e 0014 movel %fp@(20),%d1 <== NOT EXECUTED 4dde6: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 4ddea: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4ddee: 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)) { 4ddf2: 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; 4ddf4: 2542 0044 movel %d2,%a2@(68) <== NOT EXECUTED the_message_queue->number_of_pending_messages = 0; 4ddf8: 42aa 0048 clrl %a2@(72) <== NOT EXECUTED the_message_queue->maximum_message_size = maximum_message_size; 4ddfc: 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)) { 4de00: 4a80 tstl %d0 <== NOT EXECUTED 4de02: 670e beqs 4de12 <_CORE_message_queue_Initialize+0x36><== NOT EXECUTED allocated_message_size += sizeof(uint32_t); 4de04: 2001 movel %d1,%d0 <== NOT EXECUTED 4de06: 5880 addql #4,%d0 <== NOT EXECUTED allocated_message_size &= ~(sizeof(uint32_t) - 1); 4de08: 76fc moveq #-4,%d3 <== NOT EXECUTED 4de0a: c083 andl %d3,%d0 <== NOT EXECUTED } if (allocated_message_size < maximum_message_size) 4de0c: b280 cmpl %d0,%d1 <== NOT EXECUTED 4de0e: 6272 bhis 4de82 <_CORE_message_queue_Initialize+0xa6><== NOT EXECUTED 4de10: 6002 bras 4de14 <_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)) { 4de12: 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)); 4de14: 2600 movel %d0,%d3 <== NOT EXECUTED 4de16: 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 * 4de1c: 2203 movel %d3,%d1 <== NOT EXECUTED 4de1e: 4c02 1800 mulsl %d2,%d1 <== NOT EXECUTED (allocated_message_size + sizeof(CORE_message_queue_Buffer_control)); if (message_buffering_required < allocated_message_size) 4de22: b081 cmpl %d1,%d0 <== NOT EXECUTED 4de24: 625c bhis 4de82 <_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 ); 4de26: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4de28: 4eb9 0005 076c jsr 5076c <_Workspace_Allocate> <== NOT EXECUTED if (the_message_queue->message_buffers == 0) 4de2e: 588f addql #4,%sp <== NOT EXECUTED return false; /* * Attempt to allocate the message memory */ the_message_queue->message_buffers = (CORE_message_queue_Buffer *) 4de30: 2540 005c movel %d0,%a2@(92) <== NOT EXECUTED _Workspace_Allocate( message_buffering_required ); if (the_message_queue->message_buffers == 0) 4de34: 674c beqs 4de82 <_CORE_message_queue_Initialize+0xa6><== NOT EXECUTED /* * Initialize the pool of inactive messages, pending messages, * and set of waiting threads. */ _Chain_Initialize ( 4de36: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4de38: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4de3a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4de3c: 486a 0060 pea %a2@(96) <== NOT EXECUTED 4de40: 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 ); 4de46: 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( 4de4a: 7001 moveq #1,%d0 <== NOT EXECUTED 4de4c: 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 ); 4de50: 41ea 0050 lea %a2@(80),%a0 <== NOT EXECUTED Chain_Node *tail = _Chain_Tail( the_chain ); head->next = tail; head->previous = NULL; 4de54: 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 ); 4de58: 2548 0058 movel %a0,%a2@(88) <== NOT EXECUTED 4de5c: 4878 0006 pea 6 <== NOT EXECUTED 4de60: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4de64: 4878 0080 pea 80 <== NOT EXECUTED 4de68: b090 cmpl %a0@,%d0 <== NOT EXECUTED 4de6a: 57c0 seq %d0 <== NOT EXECUTED 4de6c: 49c0 extbl %d0 <== NOT EXECUTED 4de6e: 4480 negl %d0 <== NOT EXECUTED 4de70: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4de72: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4de74: 4eb9 0004 fe54 jsr 4fe54 <_Thread_queue_Initialize> <== NOT EXECUTED THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO, STATES_WAITING_FOR_MESSAGE, CORE_MESSAGE_QUEUE_STATUS_TIMEOUT ); return true; 4de7a: 4fef 0020 lea %sp@(32),%sp <== NOT EXECUTED 4de7e: 7001 moveq #1,%d0 <== NOT EXECUTED 4de80: 6002 bras 4de84 <_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; 4de82: 4200 clrb %d0 <== NOT EXECUTED STATES_WAITING_FOR_MESSAGE, CORE_MESSAGE_QUEUE_STATUS_TIMEOUT ); return true; } 4de84: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 4de8a: 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 ... =============================================================================== 0004de90 <_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 ); 4de90: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED void *buffer, size_t *size_p, bool wait, Watchdog_Interval timeout ) { 4de96: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED ISR_Level level; CORE_message_queue_Buffer_control *the_message; Thread_Control *executing; executing = _Thread_Executing; 4de9a: 2079 0006 53a0 moveal 653a0 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED void *buffer, size_t *size_p, bool wait, Watchdog_Interval timeout ) { 4dea0: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ <== NOT EXECUTED 4dea4: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4dea8: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 4deac: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED 4deb0: 226e 0014 moveal %fp@(20),%a1 <== NOT EXECUTED 4deb4: 262e 001c movel %fp@(28),%d3 <== NOT EXECUTED 4deb8: 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; 4debc: 42a8 0034 clrl %a0@(52) <== NOT EXECUTED _ISR_Disable( level ); 4dec0: 40c0 movew %sr,%d0 <== NOT EXECUTED 4dec2: 8280 orl %d0,%d1 <== NOT EXECUTED 4dec4: 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 ); 4dec6: 220a movel %a2,%d1 <== NOT EXECUTED 4dec8: 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 ); } 4dece: 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)) 4ded2: b28b cmpl %a3,%d1 <== NOT EXECUTED 4ded4: 6752 beqs 4df28 <_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; 4ded6: 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 ); 4ded8: 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; 4dedc: 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 ); 4dee0: 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 ) { 4dee4: 4a8b tstl %a3 <== NOT EXECUTED 4dee6: 6740 beqs 4df28 <_CORE_message_queue_Seize+0x98> <== NOT EXECUTED the_message_queue->number_of_pending_messages -= 1; 4dee8: 53aa 0048 subql #1,%a2@(72) <== NOT EXECUTED _ISR_Enable( level ); 4deec: 46c0 movew %d0,%sr <== NOT EXECUTED *size_p = the_message->Contents.size; 4deee: 22ab 0008 movel %a3@(8),%a1@ <== NOT EXECUTED _Thread_Executing->Wait.count = 4def2: 2079 0006 53a0 moveal 653a0 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 4def8: 42a8 0024 clrl %a0@(36) <== NOT EXECUTED const void *source, void *destination, size_t size ) { memcpy(destination, source, size); 4defc: 2f11 movel %a1@,%sp@- <== NOT EXECUTED 4defe: 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 ); 4df02: 45ea 0060 lea %a2@(96),%a2 <== NOT EXECUTED const void *source, void *destination, size_t size ) { memcpy(destination, source, size); 4df06: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4df08: 4eb9 0005 4504 jsr 54504 <== 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 ); 4df0e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4df12: 2d4b 000c movel %a3,%fp@(12) <== NOT EXECUTED 4df16: 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 ); } 4df1a: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 4df20: 4e5e unlk %fp <== NOT EXECUTED 4df22: 4ef9 0004 dd18 jmp 4dd18 <_Chain_Append> <== NOT EXECUTED return; } #endif } if ( !wait ) { 4df28: 4a05 tstb %d5 <== NOT EXECUTED 4df2a: 6612 bnes 4df3e <_CORE_message_queue_Seize+0xae> <== NOT EXECUTED _ISR_Enable( level ); 4df2c: 46c0 movew %d0,%sr <== NOT EXECUTED executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT; 4df2e: 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 ); } 4df30: 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; 4df36: 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 ); } 4df3a: 4e5e unlk %fp <== NOT EXECUTED 4df3c: 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; 4df3e: 7201 moveq #1,%d1 <== NOT EXECUTED 4df40: 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; 4df44: 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; 4df48: 214a 0044 movel %a2,%a0@(68) <== NOT EXECUTED executing->Wait.id = id; 4df4c: 2144 0020 movel %d4,%a0@(32) <== NOT EXECUTED executing->Wait.return_argument_second.mutable_object = buffer; executing->Wait.return_argument = size_p; 4df50: 2149 0028 movel %a1,%a0@(40) <== NOT EXECUTED /* Wait.count will be filled in with the message priority */ _ISR_Enable( level ); 4df54: 46c0 movew %d0,%sr <== NOT EXECUTED _Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout ); 4df56: 4bf9 0004 ff24 lea 4ff24 <_Thread_queue_Timeout>,%a5 <== NOT EXECUTED 4df5c: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED 4df60: 2d4d 0010 movel %a5,%fp@(16) <== NOT EXECUTED 4df64: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED } 4df68: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 4df6e: 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 ); 4df70: 4ef9 0004 fc10 jmp 4fc10 <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED ... =============================================================================== 0004df78 <_CORE_message_queue_Submit>: #endif CORE_message_queue_Submit_types submit_type, bool wait, Watchdog_Interval timeout ) { 4df78: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 4df7c: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 4df80: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4df84: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 4df88: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED 4df8c: 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 ) { 4df90: b4aa 004c cmpl %a2@(76),%d2 <== NOT EXECUTED 4df94: 6270 bhis 4e006 <_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 ) { 4df96: 4aaa 0048 tstl %a2@(72) <== NOT EXECUTED 4df9a: 662e bnes 4dfca <_CORE_message_queue_Submit+0x52><== NOT EXECUTED the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue ); 4df9c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4df9e: 4eb9 0004 fad0 jsr 4fad0 <_Thread_queue_Dequeue> <== NOT EXECUTED if ( the_thread ) { 4dfa4: 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 ); 4dfa6: 2640 moveal %d0,%a3 <== NOT EXECUTED if ( the_thread ) { 4dfa8: 4a80 tstl %d0 <== NOT EXECUTED 4dfaa: 671e beqs 4dfca <_CORE_message_queue_Submit+0x52><== NOT EXECUTED const void *source, void *destination, size_t size ) { memcpy(destination, source, size); 4dfac: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4dfae: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4dfb0: 2f2b 002c movel %a3@(44),%sp@- <== NOT EXECUTED 4dfb4: 4eb9 0005 4504 jsr 54504 <== 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; 4dfba: 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; 4dfbe: 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; 4dfc2: 2082 movel %d2,%a0@ <== NOT EXECUTED the_thread->Wait.count = (uint32_t) submit_type; 4dfc4: 2743 0024 movel %d3,%a3@(36) <== NOT EXECUTED 4dfc8: 6038 bras 4e002 <_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 < 4dfca: 202a 0044 movel %a2@(68),%d0 <== NOT EXECUTED 4dfce: b0aa 0048 cmpl %a2@(72),%d0 <== NOT EXECUTED 4dfd2: 6336 blss 4e00a <_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 ); 4dfd4: 486a 0060 pea %a2@(96) <== NOT EXECUTED 4dfd8: 4eb9 0004 dd78 jsr 4dd78 <_Chain_Get> <== NOT EXECUTED 4dfde: 2640 moveal %d0,%a3 <== NOT EXECUTED const void *source, void *destination, size_t size ) { memcpy(destination, source, size); 4dfe0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4dfe2: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4dfe4: 486b 000c pea %a3@(12) <== NOT EXECUTED 4dfe8: 4eb9 0005 4504 jsr 54504 <== NOT EXECUTED _CORE_message_queue_Copy_buffer( buffer, the_message->Contents.buffer, size ); the_message->Contents.size = size; 4dfee: 2742 0008 movel %d2,%a3@(8) <== NOT EXECUTED _CORE_message_queue_Set_message_priority( the_message, submit_type ); _CORE_message_queue_Insert_message( 4dff2: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4dff4: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4dff6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4dff8: 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; 4dffe: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4e002: 4280 clrl %d0 <== NOT EXECUTED 4e004: 6006 bras 4e00c <_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; 4e006: 7001 moveq #1,%d0 <== NOT EXECUTED 4e008: 6002 bras 4e00c <_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; 4e00a: 7002 moveq #2,%d0 <== NOT EXECUTED _Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout ); } return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT; #endif } 4e00c: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4e012: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046000 <_CORE_mutex_Initialize>: CORE_mutex_Status _CORE_mutex_Initialize( CORE_mutex_Control *the_mutex, CORE_mutex_Attributes *the_mutex_attributes, uint32_t initial_lock ) { 46000: 4e56 fff4 linkw %fp,#-12 46004: 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; 46008: 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 ) { 4600c: 266e 000c moveal %fp@(12),%a3 46010: 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; 46014: 2f0b movel %a3,%sp@- 46016: 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 ) { 4601a: 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; 4601e: 4eb9 0004 c3fc jsr 4c3fc the_mutex->lock = initial_lock; the_mutex->blocked_count = 0; if ( initial_lock == CORE_MUTEX_LOCKED ) { 46024: 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; 46028: 2542 004e movel %d2,%a2@(78) the_mutex->blocked_count = 0; 4602c: 42aa 0056 clrl %a2@(86) if ( initial_lock == CORE_MUTEX_LOCKED ) { 46030: 4a82 tstl %d2 46032: 6638 bnes 4606c <_CORE_mutex_Initialize+0x6c> the_mutex->nest_count = 1; 46034: 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 ) || 46036: 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; 46038: 2079 0005 c878 moveal 5c878 <_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; 4603e: 2540 0052 movel %d0,%a2@(82) the_mutex->holder = _Thread_Executing; the_mutex->holder_id = _Thread_Executing->Object.id; 46042: 2568 0008 005e movel %a0@(8),%a2@(94) STATES_WAITING_FOR_MUTEX, CORE_MUTEX_TIMEOUT ); return CORE_MUTEX_STATUS_SUCCESSFUL; } 46048: 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; 4604c: 2548 005a movel %a0,%a2@(90) the_mutex->holder_id = _Thread_Executing->Object.id; if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || 46050: b280 cmpl %d0,%d1 46052: 6708 beqs 4605c <_CORE_mutex_Initialize+0x5c> <== NEVER TAKEN 46054: 123c 0003 moveb #3,%d1 46058: b280 cmpl %d0,%d1 4605a: 661c bnes 46078 <_CORE_mutex_Initialize+0x78> <== ALWAYS TAKEN _CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) { if ( _Thread_Executing->current_priority < 4605c: 202a 004a movel %a2@(74),%d0 <== NOT EXECUTED 46060: b0a8 0014 cmpl %a0@(20),%d0 <== NOT EXECUTED 46064: 6236 bhis 4609c <_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++; 46066: 52a8 001c addql #1,%a0@(28) <== NOT EXECUTED 4606a: 600c bras 46078 <_CORE_mutex_Initialize+0x78> <== NOT EXECUTED } } else { the_mutex->nest_count = 0; 4606c: 42aa 0052 clrl %a2@(82) the_mutex->holder = NULL; 46070: 42aa 005a clrl %a2@(90) the_mutex->holder_id = 0; 46074: 42aa 005e clrl %a2@(94) } _Thread_queue_Initialize( 46078: 4878 0005 pea 5 4607c: 4878 0400 pea 400 46080: 4aab 0006 tstl %a3@(6) 46084: 56c0 sne %d0 46086: 49c0 extbl %d0 46088: 4480 negl %d0 4608a: 2f00 movel %d0,%sp@- 4608c: 2f0a movel %a2,%sp@- 4608e: 4eb9 0004 7da8 jsr 47da8 <_Thread_queue_Initialize> THREAD_QUEUE_DISCIPLINE_FIFO : THREAD_QUEUE_DISCIPLINE_PRIORITY, STATES_WAITING_FOR_MUTEX, CORE_MUTEX_TIMEOUT ); return CORE_MUTEX_STATUS_SUCCESSFUL; 46094: 4fef 0010 lea %sp@(16),%sp 46098: 4280 clrl %d0 4609a: 6002 bras 4609e <_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; 4609c: 7006 moveq #6,%d0 <== NOT EXECUTED STATES_WAITING_FOR_MUTEX, CORE_MUTEX_TIMEOUT ); return CORE_MUTEX_STATUS_SUCCESSFUL; } 4609e: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 460a4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004610c <_CORE_mutex_Seize>: Objects_Id _id, bool _wait, Watchdog_Interval _timeout, ISR_Level _level ) { 4610c: 4e56 0000 linkw %fp,#0 _CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level ); 46110: 2039 0005 c6b8 movel 5c6b8 <_Thread_Dispatch_disable_level>,%d0 Objects_Id _id, bool _wait, Watchdog_Interval _timeout, ISR_Level _level ) { 46116: 2f0a movel %a2,%sp@- 46118: 246e 0008 moveal %fp@(8),%a2 4611c: 2f02 movel %d2,%sp@- 4611e: 142e 0013 moveb %fp@(19),%d2 _CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level ); 46122: 4a80 tstl %d0 46124: 671c beqs 46142 <_CORE_mutex_Seize+0x36> 46126: 4a02 tstb %d2 46128: 6718 beqs 46142 <_CORE_mutex_Seize+0x36> <== NEVER TAKEN 4612a: 7001 moveq #1,%d0 4612c: b0b9 0005 c820 cmpl 5c820 <_System_state_Current>,%d0 46132: 640e bccs 46142 <_CORE_mutex_Seize+0x36> 46134: 4878 0012 pea 12 46138: 42a7 clrl %sp@- 4613a: 42a7 clrl %sp@- 4613c: 4eb9 0004 6768 jsr 46768 <_Internal_error_Occurred> 46142: 486e 0018 pea %fp@(24) 46146: 2f0a movel %a2,%sp@- 46148: 4eb9 0004 a044 jsr 4a044 <_CORE_mutex_Seize_interrupt_trylock> 4614e: 508f addql #8,%sp 46150: 4a80 tstl %d0 46152: 6750 beqs 461a4 <_CORE_mutex_Seize+0x98> 46154: 4a02 tstb %d2 46156: 6614 bnes 4616c <_CORE_mutex_Seize+0x60> <== ALWAYS TAKEN 46158: 202e 0018 movel %fp@(24),%d0 <== NOT EXECUTED 4615c: 46c0 movew %d0,%sr <== NOT EXECUTED 4615e: 2079 0005 c878 moveal 5c878 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 46164: 7001 moveq #1,%d0 <== NOT EXECUTED 46166: 2140 0034 movel %d0,%a0@(52) <== NOT EXECUTED 4616a: 6038 bras 461a4 <_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; 4616c: 7001 moveq #1,%d0 4616e: 2079 0005 c878 moveal 5c878 <_Per_CPU_Information+0xc>,%a0 46174: 2540 0030 movel %d0,%a2@(48) 46178: 2039 0005 c6b8 movel 5c6b8 <_Thread_Dispatch_disable_level>,%d0 4617e: 5280 addql #1,%d0 46180: 216e 000c 0020 movel %fp@(12),%a0@(32) 46186: 214a 0044 movel %a2,%a0@(68) 4618a: 23c0 0005 c6b8 movel %d0,5c6b8 <_Thread_Dispatch_disable_level> 46190: 202e 0018 movel %fp@(24),%d0 46194: 46c0 movew %d0,%sr 46196: 2f2e 0014 movel %fp@(20),%sp@- 4619a: 2f0a movel %a2,%sp@- 4619c: 4eb9 0004 60a8 jsr 460a8 <_CORE_mutex_Seize_interrupt_blocking> 461a2: 508f addql #8,%sp } 461a4: 242e fff8 movel %fp@(-8),%d2 461a8: 246e fffc moveal %fp@(-4),%a2 461ac: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000460a8 <_CORE_mutex_Seize_interrupt_blocking>: ) { Thread_Control *executing; executing = _Thread_Executing; if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ) { 460a8: 7002 moveq #2,%d0 void _CORE_mutex_Seize_interrupt_blocking( CORE_mutex_Control *the_mutex, Watchdog_Interval timeout ) { 460aa: 4e56 0000 linkw %fp,#0 Thread_Control *executing; executing = _Thread_Executing; 460ae: 2279 0005 c878 moveal 5c878 <_Per_CPU_Information+0xc>,%a1 void _CORE_mutex_Seize_interrupt_blocking( CORE_mutex_Control *the_mutex, Watchdog_Interval timeout ) { 460b4: 2f0a movel %a2,%sp@- 460b6: 246e 0008 moveal %fp@(8),%a2 460ba: 2f02 movel %d2,%sp@- 460bc: 242e 000c movel %fp@(12),%d2 Thread_Control *executing; executing = _Thread_Executing; if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ) { 460c0: b0aa 0046 cmpl %a2@(70),%d0 460c4: 661e bnes 460e4 <_CORE_mutex_Seize_interrupt_blocking+0x3c> if ( the_mutex->holder->current_priority > executing->current_priority ) { 460c6: 206a 005a moveal %a2@(90),%a0 460ca: 2029 0014 movel %a1@(20),%d0 460ce: b0a8 0014 cmpl %a0@(20),%d0 460d2: 6410 bccs 460e4 <_CORE_mutex_Seize_interrupt_blocking+0x3c><== NEVER TAKEN _Thread_Change_priority( 460d4: 42a7 clrl %sp@- 460d6: 2f00 movel %d0,%sp@- 460d8: 2f08 movel %a0,%sp@- 460da: 4eb9 0004 7290 jsr 47290 <_Thread_Change_priority> 460e0: 4fef 000c lea %sp@(12),%sp false ); } } the_mutex->blocked_count++; 460e4: 52aa 0056 addql #1,%a2@(86) _Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout ); 460e8: 4879 0004 7e78 pea 47e78 <_Thread_queue_Timeout> 460ee: 2f02 movel %d2,%sp@- 460f0: 2f0a movel %a2,%sp@- 460f2: 4eb9 0004 7b64 jsr 47b64 <_Thread_queue_Enqueue_with_handler> _Thread_Enable_dispatch(); } 460f8: 242e fff8 movel %fp@(-8),%d2 } the_mutex->blocked_count++; _Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout ); _Thread_Enable_dispatch(); 460fc: 4fef 000c lea %sp@(12),%sp } 46100: 246e fffc moveal %fp@(-4),%a2 46104: 4e5e unlk %fp } the_mutex->blocked_count++; _Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout ); _Thread_Enable_dispatch(); 46106: 4ef9 0004 772a jmp 4772a <_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 c878 moveal 5c878 <_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 c6b8 movel 5c6b8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4a0c0: 5280 addql #1,%d0 <== NOT EXECUTED 4a0c2: 23c0 0005 c6b8 movel %d0,5c6b8 <_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 7290 jsr 47290 <_Thread_Change_priority> <== NOT EXECUTED the_mutex->holder, the_mutex->Attributes.priority_ceiling, false ); _Thread_Enable_dispatch(); 4a0dc: 4eb9 0004 772a jsr 4772a <_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 =============================================================================== 000461b0 <_CORE_mutex_Surrender>: #else Objects_Id id __attribute__((unused)), CORE_mutex_API_mp_support_callout api_mutex_mp_support __attribute__((unused)) #endif ) { 461b0: 4e56 0000 linkw %fp,#0 461b4: 2f0a movel %a2,%sp@- 461b6: 246e 0008 moveal %fp@(8),%a2 Thread_Control *the_thread; Thread_Control *holder; holder = the_mutex->holder; 461ba: 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 ) { 461be: 4a2a 0044 tstb %a2@(68) 461c2: 670a beqs 461ce <_CORE_mutex_Surrender+0x1e> if ( !_Thread_Is_executing( holder ) ) 461c4: b1f9 0005 c878 cmpal 5c878 <_Per_CPU_Information+0xc>,%a0 461ca: 6600 00ba bnew 46286 <_CORE_mutex_Surrender+0xd6> return CORE_MUTEX_STATUS_NOT_OWNER_OF_RESOURCE; } /* XXX already unlocked -- not right status */ if ( !the_mutex->nest_count ) 461ce: 202a 0052 movel %a2@(82),%d0 461d2: 6700 00b6 beqw 4628a <_CORE_mutex_Surrender+0xda> return CORE_MUTEX_STATUS_SUCCESSFUL; the_mutex->nest_count--; 461d6: 5380 subql #1,%d0 461d8: 2540 0052 movel %d0,%a2@(82) if ( the_mutex->nest_count != 0 ) { 461dc: 6600 00ac bnew 4628a <_CORE_mutex_Surrender+0xda> } } else the_mutex->lock = CORE_MUTEX_UNLOCKED; return CORE_MUTEX_STATUS_SUCCESSFUL; } 461e0: 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 ) || 461e4: 7202 moveq #2,%d1 461e6: b280 cmpl %d0,%d1 461e8: 6708 beqs 461f2 <_CORE_mutex_Surrender+0x42> 461ea: 123c 0003 moveb #3,%d1 461ee: b280 cmpl %d0,%d1 461f0: 6628 bnes 4621a <_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--; 461f2: 2028 001c movel %a0@(28),%d0 461f6: 5380 subql #1,%d0 461f8: 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 && 461fc: 661c bnes 4621a <_CORE_mutex_Surrender+0x6a> holder->real_priority != holder->current_priority ) { 461fe: 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 && 46202: b0a8 0014 cmpl %a0@(20),%d0 46206: 6712 beqs 4621a <_CORE_mutex_Surrender+0x6a> holder->real_priority != holder->current_priority ) { _Thread_Change_priority( holder, holder->real_priority, true ); 46208: 4878 0001 pea 1 4620c: 2f00 movel %d0,%sp@- 4620e: 2f08 movel %a0,%sp@- 46210: 4eb9 0004 7290 jsr 47290 <_Thread_Change_priority> 46216: 4fef 000c lea %sp@(12),%sp } } the_mutex->holder = NULL; 4621a: 42aa 005a clrl %a2@(90) the_mutex->holder_id = 0; 4621e: 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 ) ) ) { 46222: 2f0a movel %a2,%sp@- 46224: 4eb9 0004 7a24 jsr 47a24 <_Thread_queue_Dequeue> 4622a: 588f addql #4,%sp 4622c: 2040 moveal %d0,%a0 4622e: 4a80 tstl %d0 46230: 674a beqs 4627c <_CORE_mutex_Surrender+0xcc> } else #endif { the_mutex->holder = the_thread; 46232: 2540 005a movel %d0,%a2@(90) the_mutex->holder_id = the_thread->Object.id; the_mutex->nest_count = 1; 46236: 7001 moveq #1,%d0 switch ( the_mutex->Attributes.discipline ) { 46238: 7202 moveq #2,%d1 } else #endif { the_mutex->holder = the_thread; the_mutex->holder_id = the_thread->Object.id; 4623a: 2568 0008 005e movel %a0@(8),%a2@(94) the_mutex->nest_count = 1; 46240: 2540 0052 movel %d0,%a2@(82) switch ( the_mutex->Attributes.discipline ) { 46244: 202a 0046 movel %a2@(70),%d0 46248: b280 cmpl %d0,%d1 4624a: 670a beqs 46256 <_CORE_mutex_Surrender+0xa6> <== ALWAYS TAKEN 4624c: 123c 0003 moveb #3,%d1 <== NOT EXECUTED 46250: b280 cmpl %d0,%d1 <== NOT EXECUTED 46252: 6636 bnes 4628a <_CORE_mutex_Surrender+0xda> <== NOT EXECUTED 46254: 6006 bras 4625c <_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++; 46256: 52a8 001c addql #1,%a0@(28) 4625a: 602e bras 4628a <_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 < 4625c: 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++; 46260: 52a8 001c addql #1,%a0@(28) <== NOT EXECUTED if (the_mutex->Attributes.priority_ceiling < 46264: b0a8 0014 cmpl %a0@(20),%d0 <== NOT EXECUTED 46268: 6420 bccs 4628a <_CORE_mutex_Surrender+0xda> <== NOT EXECUTED the_thread->current_priority){ _Thread_Change_priority( 4626a: 42a7 clrl %sp@- <== NOT EXECUTED 4626c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4626e: 2f08 movel %a0,%sp@- <== NOT EXECUTED 46270: 4eb9 0004 7290 jsr 47290 <_Thread_Change_priority> <== NOT EXECUTED 46276: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4627a: 600e bras 4628a <_CORE_mutex_Surrender+0xda> <== NOT EXECUTED } break; } } } else the_mutex->lock = CORE_MUTEX_UNLOCKED; 4627c: 7001 moveq #1,%d0 4627e: 2540 004e movel %d0,%a2@(78) return CORE_MUTEX_STATUS_SUCCESSFUL; 46282: 4200 clrb %d0 46284: 6006 bras 4628c <_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; 46286: 7003 moveq #3,%d0 <== NOT EXECUTED 46288: 6002 bras 4628c <_CORE_mutex_Surrender+0xdc> <== NOT EXECUTED } } } else the_mutex->lock = CORE_MUTEX_UNLOCKED; return CORE_MUTEX_STATUS_SUCCESSFUL; 4628a: 4280 clrl %d0 } 4628c: 246e fffc moveal %fp@(-4),%a2 46290: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000462e8 <_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 ) { 462e8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 462ec: 2f0a movel %a2,%sp@- <== NOT EXECUTED 462ee: 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)) ) { 462f2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 462f4: 4eb9 0004 7a24 jsr 47a24 <_Thread_queue_Dequeue> <== NOT EXECUTED 462fa: 588f addql #4,%sp <== NOT EXECUTED 462fc: 4a80 tstl %d0 <== NOT EXECUTED 462fe: 6624 bnes 46324 <_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 ); 46300: 303c 0700 movew #1792,%d0 <== NOT EXECUTED 46304: 40c1 movew %sr,%d1 <== NOT EXECUTED 46306: 8081 orl %d1,%d0 <== NOT EXECUTED 46308: 46c0 movew %d0,%sr <== NOT EXECUTED if ( the_semaphore->count < the_semaphore->Attributes.maximum_count ) 4630a: 202a 0048 movel %a2@(72),%d0 <== NOT EXECUTED 4630e: b0aa 0040 cmpl %a2@(64),%d0 <== NOT EXECUTED 46312: 640a bccs 4631e <_CORE_semaphore_Surrender+0x36> <== NOT EXECUTED the_semaphore->count += 1; 46314: 5280 addql #1,%d0 <== NOT EXECUTED 46316: 2540 0048 movel %d0,%a2@(72) <== NOT EXECUTED { Thread_Control *the_thread; ISR_Level level; CORE_semaphore_Status status; status = CORE_SEMAPHORE_STATUS_SUCCESSFUL; 4631a: 4280 clrl %d0 <== NOT EXECUTED 4631c: 6002 bras 46320 <_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; 4631e: 7004 moveq #4,%d0 <== NOT EXECUTED _ISR_Enable( level ); 46320: 46c1 movew %d1,%sr <== NOT EXECUTED 46322: 6002 bras 46326 <_CORE_semaphore_Surrender+0x3e> <== NOT EXECUTED { Thread_Control *the_thread; ISR_Level level; CORE_semaphore_Status status; status = CORE_SEMAPHORE_STATUS_SUCCESSFUL; 46324: 4280 clrl %d0 <== NOT EXECUTED status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED; _ISR_Enable( level ); } return status; } 46326: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4632a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004661c <_Chain_Append_with_empty_check>: ) { ISR_Level level; bool was_empty; _ISR_Disable( level ); 4661c: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED bool _Chain_Append_with_empty_check( Chain_Control *chain, Chain_Node *node ) { 46622: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46626: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 4662a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4662c: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 46630: 2f02 movel %d2,%sp@- <== NOT EXECUTED ISR_Level level; bool was_empty; _ISR_Disable( level ); 46632: 40c2 movew %sr,%d2 <== NOT EXECUTED 46634: 8082 orl %d2,%d0 <== NOT EXECUTED 46636: 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 ); 46638: 2209 movel %a1,%d1 <== NOT EXECUTED 4663a: 5881 addql #4,%d1 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( const Chain_Control *the_chain ) { return _Chain_Immutable_first( the_chain ) 4663c: b291 cmpl %a1@,%d1 <== NOT EXECUTED 4663e: 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; 46640: 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 ) 46644: 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; 46646: 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; 4664a: 2081 movel %d1,%a0@ <== NOT EXECUTED tail->previous = the_node; old_last->next = the_node; the_node->previous = old_last; 4664c: 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; 46650: 2488 movel %a0,%a2@ <== NOT EXECUTED was_empty = _Chain_Append_with_empty_check_unprotected( chain, node ); _ISR_Enable( level ); 46652: 46c2 movew %d2,%sr <== NOT EXECUTED return was_empty; } 46654: 241f movel %sp@+,%d2 <== NOT EXECUTED 46656: 245f moveal %sp@+,%a2 <== NOT EXECUTED 46658: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000466bc <_Chain_Get_with_empty_check>: ) { ISR_Level level; bool is_empty_now; _ISR_Disable( level ); 466bc: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED bool _Chain_Get_with_empty_check( Chain_Control *chain, Chain_Node **node ) { 466c2: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 466c6: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 466ca: 2f0b movel %a3,%sp@- <== NOT EXECUTED 466cc: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED 466d0: 2f0a movel %a2,%sp@- <== NOT EXECUTED ISR_Level level; bool is_empty_now; _ISR_Disable( level ); 466d2: 40c1 movew %sr,%d1 <== NOT EXECUTED 466d4: 8081 orl %d1,%d0 <== NOT EXECUTED 466d6: 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 ); 466d8: 2008 movel %a0,%d0 <== NOT EXECUTED 466da: 5880 addql #4,%d0 <== NOT EXECUTED Chain_Node *old_first = head->next; 466dc: 2450 moveal %a0@,%a2 <== NOT EXECUTED if ( old_first != tail ) { 466de: b08a cmpl %a2,%d0 <== NOT EXECUTED 466e0: 6712 beqs 466f4 <_Chain_Get_with_empty_check+0x38><== NOT EXECUTED Chain_Node *new_first = old_first->next; 466e2: 2252 moveal %a2@,%a1 <== NOT EXECUTED head->next = new_first; new_first->previous = head; *the_node = old_first; is_empty_now = new_first == tail; 466e4: b089 cmpl %a1,%d0 <== NOT EXECUTED 466e6: 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; 466e8: 2089 movel %a1,%a0@ <== NOT EXECUTED new_first->previous = head; *the_node = old_first; is_empty_now = new_first == tail; 466ea: 4480 negl %d0 <== NOT EXECUTED if ( old_first != tail ) { Chain_Node *new_first = old_first->next; head->next = new_first; new_first->previous = head; 466ec: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED *the_node = old_first; 466f0: 268a movel %a2,%a3@ <== NOT EXECUTED 466f2: 6004 bras 466f8 <_Chain_Get_with_empty_check+0x3c><== NOT EXECUTED is_empty_now = new_first == tail; } else *the_node = NULL; 466f4: 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; 466f6: 7001 moveq #1,%d0 <== NOT EXECUTED is_empty_now = _Chain_Get_with_empty_check_unprotected( chain, node ); _ISR_Enable( level ); 466f8: 46c1 movew %d1,%sr <== NOT EXECUTED return is_empty_now; } 466fa: 245f moveal %sp@+,%a2 <== NOT EXECUTED 466fc: 265f moveal %sp@+,%a3 <== NOT EXECUTED 466fe: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046768 <_Chain_Prepend_with_empty_check>: ) { ISR_Level level; bool was_empty; _ISR_Disable( level ); 46768: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED bool _Chain_Prepend_with_empty_check( Chain_Control *chain, Chain_Node *node ) { 4676e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46772: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 46776: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46778: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED ISR_Level level; bool was_empty; _ISR_Disable( level ); 4677c: 40c1 movew %sr,%d1 <== NOT EXECUTED 4677e: 8081 orl %d1,%d0 <== NOT EXECUTED 46780: 46c0 movew %d0,%sr <== NOT EXECUTED was_empty = _Chain_Prepend_with_empty_check_unprotected( chain, node ); _ISR_Enable( level ); return was_empty; } 46782: 2451 moveal %a1@,%a2 <== NOT EXECUTED Chain_Node *the_node ) { Chain_Node *before_node; the_node->previous = after_node; 46784: 2149 0004 movel %a1,%a0@(4) <== NOT EXECUTED before_node = after_node->next; after_node->next = the_node; 46788: 22c8 movel %a0,%a1@+ <== NOT EXECUTED the_node->next = before_node; before_node->previous = the_node; 4678a: 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; 4678e: 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 ); 46790: 46c1 movew %d1,%sr <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( const Chain_Control *the_chain ) { return _Chain_Immutable_first( the_chain ) 46792: b3ca cmpal %a2,%a1 <== NOT EXECUTED 46794: 57c0 seq %d0 <== NOT EXECUTED return was_empty; } 46796: 245f moveal %sp@+,%a2 <== NOT EXECUTED 46798: 4480 negl %d0 <== NOT EXECUTED 4679a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000450a4 <_Event_Seize>: executing = _Thread_Executing; executing->Wait.return_code = RTEMS_SUCCESSFUL; api = executing->API_Extensions[ THREAD_API_RTEMS ]; _ISR_Disable( level ); 450a4: 203c 0000 0700 movel #1792,%d0 rtems_event_set event_in, rtems_option option_set, rtems_interval ticks, rtems_event_set *event_out ) { 450aa: 4e56 ffec linkw %fp,#-20 450ae: 226e 0010 moveal %fp@(16),%a1 450b2: 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; 450b6: 2479 0005 c878 moveal 5c878 <_Per_CPU_Information+0xc>,%a2 rtems_event_set event_in, rtems_option option_set, rtems_interval ticks, rtems_event_set *event_out ) { 450bc: 242e 0008 movel %fp@(8),%d2 450c0: 262e 000c movel %fp@(12),%d3 450c4: 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; 450c8: 42aa 0034 clrl %a2@(52) api = executing->API_Extensions[ THREAD_API_RTEMS ]; 450cc: 266a 00fc moveal %a2@(252),%a3 _ISR_Disable( level ); 450d0: 40c1 movew %sr,%d1 450d2: 8081 orl %d1,%d0 450d4: 46c0 movew %d0,%sr pending_events = api->pending_events; 450d6: 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 ); 450d8: 2002 movel %d2,%d0 450da: c084 andl %d4,%d0 seized_events = _Event_sets_Get( pending_events, event_in ); if ( !_Event_sets_Is_empty( seized_events ) && 450dc: 6716 beqs 450f4 <_Event_Seize+0x50> 450de: b480 cmpl %d0,%d2 450e0: 6706 beqs 450e8 <_Event_Seize+0x44> <== ALWAYS TAKEN (seized_events == event_in || _Options_Is_any( option_set )) ) { 450e2: 0803 0001 btst #1,%d3 <== NOT EXECUTED 450e6: 670c beqs 450f4 <_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) ); 450e8: 2400 movel %d0,%d2 450ea: 4682 notl %d2 450ec: c484 andl %d4,%d2 450ee: 2682 movel %d2,%a3@ api->pending_events = _Event_sets_Clear( pending_events, seized_events ); _ISR_Enable( level ); 450f0: 46c1 movew %d1,%sr 450f2: 600e bras 45102 <_Event_Seize+0x5e> *event_out = seized_events; return; } if ( _Options_Is_no_wait( option_set ) ) { 450f4: 0803 0000 btst #0,%d3 450f8: 670e beqs 45108 <_Event_Seize+0x64> <== ALWAYS TAKEN _ISR_Enable( level ); 450fa: 46c1 movew %d1,%sr <== NOT EXECUTED executing->Wait.return_code = RTEMS_UNSATISFIED; 450fc: 720d moveq #13,%d1 <== NOT EXECUTED 450fe: 2541 0034 movel %d1,%a2@(52) <== NOT EXECUTED *event_out = seized_events; 45102: 2080 movel %d0,%a0@ return; 45104: 6000 0096 braw 4519c <_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; 45108: 2542 0024 movel %d2,%a2@(36) executing->Wait.return_argument = event_out; _Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; 4510c: 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; 4510e: 2543 0030 movel %d3,%a2@(48) executing->Wait.count = (uint32_t) event_in; executing->Wait.return_argument = event_out; 45112: 2548 0028 movel %a0,%a2@(40) _Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; 45116: 23c2 0005 c8ac movel %d2,5c8ac <_Event_Sync_state> _ISR_Enable( level ); 4511c: 46c1 movew %d1,%sr if ( ticks ) { 4511e: 4a89 tstl %a1 45120: 6730 beqs 45152 <_Event_Seize+0xae> _Watchdog_Initialize( 45122: 202a 0008 movel %a2@(8),%d0 Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 45126: 223c 0004 5300 movel #283392,%d1 Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 4512c: 42aa 0050 clrl %a2@(80) the_watchdog->routine = routine; 45130: 2541 0064 movel %d1,%a2@(100) the_watchdog->id = id; 45134: 2540 0068 movel %d0,%a2@(104) the_watchdog->user_data = user_data; 45138: 42aa 006c clrl %a2@(108) Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 4513c: 2549 0054 movel %a1,%a2@(84) _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 45140: 486a 0048 pea %a2@(72) 45144: 4879 0005 c798 pea 5c798 <_Watchdog_Ticks_chain> 4514a: 4eb9 0004 844c jsr 4844c <_Watchdog_Insert> 45150: 508f addql #8,%sp NULL ); _Watchdog_Insert_ticks( &executing->Timer, ticks ); } _Thread_Set_state( executing, STATES_WAITING_FOR_EVENT ); 45152: 4878 0100 pea 100 45156: 2f0a movel %a2,%sp@- 45158: 4eb9 0004 7ed8 jsr 47ed8 <_Thread_Set_state> _ISR_Disable( level ); 4515e: 203c 0000 0700 movel #1792,%d0 45164: 40c1 movew %sr,%d1 45166: 8081 orl %d1,%d0 45168: 46c0 movew %d0,%sr sync_state = _Event_Sync_state; _Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) { 4516a: 7401 moveq #1,%d2 4516c: 508f addql #8,%sp _Thread_Set_state( executing, STATES_WAITING_FOR_EVENT ); _ISR_Disable( level ); sync_state = _Event_Sync_state; 4516e: 2039 0005 c8ac movel 5c8ac <_Event_Sync_state>,%d0 _Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; 45174: 42b9 0005 c8ac clrl 5c8ac <_Event_Sync_state> if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) { 4517a: b480 cmpl %d0,%d2 4517c: 6604 bnes 45182 <_Event_Seize+0xde> <== NEVER TAKEN _ISR_Enable( level ); 4517e: 46c1 movew %d1,%sr 45180: 601a bras 4519c <_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 ); 45182: 2d4a 000c movel %a2,%fp@(12) <== NOT EXECUTED 45186: 2d41 0010 movel %d1,%fp@(16) <== NOT EXECUTED } 4518a: 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 ); 45190: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED } 45194: 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 ); 45196: 4ef9 0004 7240 jmp 47240 <_Thread_blocking_operation_Cancel><== NOT EXECUTED } 4519c: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 451a2: 4e5e unlk %fp ... =============================================================================== 000451fc <_Event_Surrender>: api = the_thread->API_Extensions[ THREAD_API_RTEMS ]; option_set = (rtems_option) the_thread->Wait.option; _ISR_Disable( level ); 451fc: 203c 0000 0700 movel #1792,%d0 */ void _Event_Surrender( Thread_Control *the_thread ) { 45202: 4e56 ffe8 linkw %fp,#-24 45206: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ 4520a: 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 ]; 4520e: 206a 00fc moveal %a2@(252),%a0 option_set = (rtems_option) the_thread->Wait.option; 45212: 282a 0030 movel %a2@(48),%d4 _ISR_Disable( level ); 45216: 40c1 movew %sr,%d1 45218: 8081 orl %d1,%d0 4521a: 46c0 movew %d0,%sr pending_events = api->pending_events; event_condition = (rtems_event_set) the_thread->Wait.count; 4521c: 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 ); 45220: 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; 45222: 2410 movel %a0@,%d2 45224: 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 ) ) { 45226: 6606 bnes 4522e <_Event_Surrender+0x32> _ISR_Enable( level ); 45228: 46c1 movew %d1,%sr return; 4522a: 6000 00ca braw 452f6 <_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() && 4522e: 4ab9 0005 c874 tstl 5c874 <_Per_CPU_Information+0x8> 45234: 674a beqs 45280 <_Event_Surrender+0x84> <== ALWAYS TAKEN 45236: b5f9 0005 c878 cmpal 5c878 <_Per_CPU_Information+0xc>,%a2 <== NOT EXECUTED 4523c: 6642 bnes 45280 <_Event_Surrender+0x84> <== NOT EXECUTED _Thread_Is_executing( the_thread ) && ((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) || 4523e: 2279 0005 c8ac moveal 5c8ac <_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 ) && 45244: 7a02 moveq #2,%d5 <== NOT EXECUTED 45246: ba89 cmpl %a1,%d5 <== NOT EXECUTED 45248: 670e beqs 45258 <_Event_Surrender+0x5c> <== NOT EXECUTED ((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) || (_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) { 4524a: 2279 0005 c8ac moveal 5c8ac <_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) || 45250: 1a3c 0001 moveb #1,%d5 <== NOT EXECUTED 45254: ba89 cmpl %a1,%d5 <== NOT EXECUTED 45256: 6628 bnes 45280 <_Event_Surrender+0x84> <== NOT EXECUTED (_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) { if ( seized_events == event_condition || _Options_Is_any(option_set) ) { 45258: b680 cmpl %d0,%d3 <== NOT EXECUTED 4525a: 6706 beqs 45262 <_Event_Surrender+0x66> <== NOT EXECUTED 4525c: 0804 0001 btst #1,%d4 <== NOT EXECUTED 45260: 671a beqs 4527c <_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) ); 45262: 2600 movel %d0,%d3 <== NOT EXECUTED 45264: 4683 notl %d3 <== NOT EXECUTED 45266: c682 andl %d2,%d3 <== NOT EXECUTED 45268: 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; 4526a: 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; 4526e: 42aa 0024 clrl %a2@(36) <== NOT EXECUTED *(rtems_event_set *)the_thread->Wait.return_argument = seized_events; 45272: 2080 movel %d0,%a0@ <== NOT EXECUTED _Event_Sync_state = THREAD_BLOCKING_OPERATION_SATISFIED; 45274: 7003 moveq #3,%d0 <== NOT EXECUTED 45276: 23c0 0005 c8ac movel %d0,5c8ac <_Event_Sync_state> <== NOT EXECUTED } _ISR_Enable( level ); 4527c: 46c1 movew %d1,%sr <== NOT EXECUTED return; 4527e: 6076 bras 452f6 <_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); 45280: 2a2a 0010 movel %a2@(16),%d5 45284: 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 ) ) { 4528a: 6768 beqs 452f4 <_Event_Surrender+0xf8> <== NEVER TAKEN if ( seized_events == event_condition || _Options_Is_any( option_set ) ) { 4528c: b680 cmpl %d0,%d3 4528e: 6706 beqs 45296 <_Event_Surrender+0x9a> <== ALWAYS TAKEN 45290: 0804 0001 btst #1,%d4 <== NOT EXECUTED 45294: 675e beqs 452f4 <_Event_Surrender+0xf8> <== NOT EXECUTED 45296: 2600 movel %d0,%d3 45298: 4683 notl %d3 4529a: c682 andl %d2,%d3 4529c: 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; 4529e: 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; 452a2: 42aa 0024 clrl %a2@(36) *(rtems_event_set *)the_thread->Wait.return_argument = seized_events; 452a6: 2080 movel %d0,%a0@ _ISR_Flash( level ); 452a8: 203c 0000 0700 movel #1792,%d0 452ae: 46c1 movew %d1,%sr 452b0: 8081 orl %d1,%d0 452b2: 46c0 movew %d0,%sr 452b4: 47f9 0004 73cc lea 473cc <_Thread_Clear_state>,%a3 if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 452ba: 7a02 moveq #2,%d5 452bc: baaa 0050 cmpl %a2@(80),%d5 452c0: 6710 beqs 452d2 <_Event_Surrender+0xd6> _ISR_Enable( level ); 452c2: 46c1 movew %d1,%sr RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 452c4: 2f3c 1003 fff8 movel #268697592,%sp@- 452ca: 2f0a movel %a2,%sp@- 452cc: 4e93 jsr %a3@ 452ce: 508f addql #8,%sp 452d0: 6024 bras 452f6 <_Event_Surrender+0xfa> RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate( Watchdog_Control *the_watchdog ) { the_watchdog->state = WATCHDOG_REMOVE_IT; 452d2: 7003 moveq #3,%d0 452d4: 2540 0050 movel %d0,%a2@(80) _Thread_Unblock( the_thread ); } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 452d8: 46c1 movew %d1,%sr (void) _Watchdog_Remove( &the_thread->Timer ); 452da: 486a 0048 pea %a2@(72) 452de: 4eb9 0004 8568 jsr 48568 <_Watchdog_Remove> 452e4: 2f3c 1003 fff8 movel #268697592,%sp@- 452ea: 2f0a movel %a2,%sp@- 452ec: 4e93 jsr %a3@ 452ee: 4fef 000c lea %sp@(12),%sp 452f2: 6002 bras 452f6 <_Event_Surrender+0xfa> _Thread_Unblock( the_thread ); } return; } } _ISR_Enable( level ); 452f4: 46c1 movew %d1,%sr <== NOT EXECUTED } 452f6: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 452fc: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045300 <_Event_Timeout>: void _Event_Timeout( Objects_Id id, void *ignored ) { 45300: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 45304: 2f03 movel %d3,%sp@- <== NOT EXECUTED 45306: 2f02 movel %d2,%sp@- <== NOT EXECUTED Thread_Control *the_thread; Objects_Locations location; ISR_Level level; the_thread = _Thread_Get( id, &location ); 45308: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4530c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 45310: 4eb9 0004 7750 jsr 47750 <_Thread_Get> <== NOT EXECUTED switch ( location ) { 45316: 508f addql #8,%sp <== NOT EXECUTED 45318: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4531c: 6656 bnes 45374 <_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 ); 4531e: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED 45324: 40c2 movew %sr,%d2 <== NOT EXECUTED 45326: 8282 orl %d2,%d1 <== NOT EXECUTED 45328: 46c1 movew %d1,%sr <== NOT EXECUTED _ISR_Enable( level ); return; } #endif the_thread->Wait.count = 0; 4532a: 2040 moveal %d0,%a0 <== NOT EXECUTED 4532c: 42a8 0024 clrl %a0@(36) <== NOT EXECUTED if ( _Thread_Is_executing( the_thread ) ) { 45330: b0b9 0005 c878 cmpl 5c878 <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED 45336: 6614 bnes 4534c <_Event_Timeout+0x4c> <== NOT EXECUTED if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) 45338: 2239 0005 c8ac movel 5c8ac <_Event_Sync_state>,%d1 <== NOT EXECUTED 4533e: 7601 moveq #1,%d3 <== NOT EXECUTED 45340: b681 cmpl %d1,%d3 <== NOT EXECUTED 45342: 6608 bnes 4534c <_Event_Timeout+0x4c> <== NOT EXECUTED _Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT; 45344: 7202 moveq #2,%d1 <== NOT EXECUTED 45346: 23c1 0005 c8ac movel %d1,5c8ac <_Event_Sync_state> <== NOT EXECUTED } the_thread->Wait.return_code = RTEMS_TIMEOUT; 4534c: 7606 moveq #6,%d3 <== NOT EXECUTED 4534e: 2040 moveal %d0,%a0 <== NOT EXECUTED 45350: 2143 0034 movel %d3,%a0@(52) <== NOT EXECUTED _ISR_Enable( level ); 45354: 46c2 movew %d2,%sr <== NOT EXECUTED 45356: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 4535c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4535e: 4eb9 0004 73cc jsr 473cc <_Thread_Clear_state> <== NOT EXECUTED _Thread_Unblock( the_thread ); _Thread_Unnest_dispatch(); break; 45364: 508f addql #8,%sp <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void ) { RTEMS_COMPILER_MEMORY_BARRIER(); _Thread_Dispatch_disable_level -= 1; 45366: 2039 0005 c6b8 movel 5c6b8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4536c: 5380 subql #1,%d0 <== NOT EXECUTED 4536e: 23c0 0005 c6b8 movel %d0,5c6b8 <_Thread_Dispatch_disable_level><== NOT EXECUTED case OBJECTS_REMOTE: /* impossible */ #endif case OBJECTS_ERROR: break; } } 45374: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 45378: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 4537c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004a1a8 <_Heap_Allocate_aligned_with_boundary>: Heap_Control *heap, uintptr_t alloc_size, uintptr_t alignment, uintptr_t boundary ) { 4a1a8: 4e56 ffbc linkw %fp,#-68 4a1ac: 202e 000c movel %fp@(12),%d0 4a1b0: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 4a1b4: 246e 0008 moveal %fp@(8),%a2 Heap_Statistics *const stats = &heap->stats; uintptr_t const block_size_floor = alloc_size + HEAP_BLOCK_HEADER_SIZE 4a1b8: 2e00 movel %d0,%d7 4a1ba: 5887 addql #4,%d7 Heap_Control *heap, uintptr_t alloc_size, uintptr_t alignment, uintptr_t boundary ) { 4a1bc: 222e 0010 movel %fp@(16),%d1 4a1c0: 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; 4a1c4: 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 ) { 4a1c8: b087 cmpl %d7,%d0 4a1ca: 6200 014e bhiw 4a31a <_Heap_Allocate_aligned_with_boundary+0x172> /* Integer overflow occured */ return NULL; } if ( boundary != 0 ) { 4a1ce: 4a85 tstl %d5 4a1d0: 670c beqs 4a1de <_Heap_Allocate_aligned_with_boundary+0x36><== ALWAYS TAKEN if ( boundary < alloc_size ) { 4a1d2: b085 cmpl %d5,%d0 <== NOT EXECUTED 4a1d4: 6200 0144 bhiw 4a31a <_Heap_Allocate_aligned_with_boundary+0x172><== NOT EXECUTED return NULL; } if ( alignment == 0 ) { 4a1d8: 4a81 tstl %d1 <== NOT EXECUTED 4a1da: 6602 bnes 4a1de <_Heap_Allocate_aligned_with_boundary+0x36><== NOT EXECUTED alignment = page_size; 4a1dc: 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 4a1de: 2406 movel %d6,%d2 + HEAP_BLOCK_HEADER_SIZE + page_size - 1; uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS; 4a1e0: 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 4a1e2: 5e82 addql #7,%d2 + HEAP_BLOCK_HEADER_SIZE + page_size - 1; uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS; 4a1e4: 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 ) { 4a1e6: 4283 clrl %d3 if ( stats->max_search < search_count ) { stats->max_search = search_count; } return (void *) alloc_begin; } 4a1e8: 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 4a1ec: 2d42 fff8 movel %d2,%fp@(-8) + HEAP_BLOCK_HEADER_SIZE + page_size - 1; uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS; 4a1f0: 2d44 fff4 movel %d4,%fp@(-12) 4a1f4: 2d47 ffe4 movel %d7,%fp@(-28) 4a1f8: 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 ) { 4a1fc: 6000 00ea braw 4a2e8 <_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 ) { 4a200: 2428 0004 movel %a0@(4),%d2 4a204: b4ae ffe4 cmpl %fp@(-28),%d2 4a208: 6300 00d2 blsw 4a2dc <_Heap_Allocate_aligned_with_boundary+0x134> 4a20c: 43e8 0008 lea %a0@(8),%a1 if ( alignment == 0 ) { 4a210: 4a81 tstl %d1 4a212: 6606 bnes 4a21a <_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; 4a214: 2409 movel %a1,%d2 4a216: 6000 00c6 braw 4a2de <_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; 4a21a: 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; 4a21c: 266a 0014 moveal %a2@(20),%a3 4a220: 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; 4a222: 282e fff8 movel %fp@(-8),%d4 4a226: 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; 4a228: 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 4a22a: 2c04 movel %d4,%d6 4a22c: 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; 4a22e: d4ae fff4 addl %fp@(-12),%d2 4a232: 2d42 fffc movel %d2,%fp@(-4) RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down( uintptr_t value, uintptr_t alignment ) { return value - (value % alignment); 4a236: 4c41 2007 remul %d1,%d7,%d2 4a23a: 242e fffc movel %fp@(-4),%d2 4a23e: 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 ) { 4a240: bc82 cmpl %d2,%d6 4a242: 640a bccs 4a24e <_Heap_Allocate_aligned_with_boundary+0xa6><== ALWAYS TAKEN 4a244: 2806 movel %d6,%d4 <== NOT EXECUTED 4a246: 4c41 4002 remul %d1,%d2,%d4 <== NOT EXECUTED 4a24a: 9c82 subl %d2,%d6 <== NOT EXECUTED 4a24c: 2406 movel %d6,%d2 <== NOT EXECUTED } alloc_end = alloc_begin + alloc_size; /* Ensure boundary constaint */ if ( boundary != 0 ) { 4a24e: 4a85 tstl %d5 4a250: 675c beqs 4a2ae <_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; 4a252: 2c02 movel %d2,%d6 <== NOT EXECUTED 4a254: dc80 addl %d0,%d6 <== NOT EXECUTED /* Ensure boundary constaint */ if ( boundary != 0 ) { uintptr_t const boundary_floor = alloc_begin_floor + alloc_size; 4a256: 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; 4a25a: 2d46 fff0 movel %d6,%fp@(-16) <== NOT EXECUTED 4a25e: 2a6e fff0 moveal %fp@(-16),%a5 <== NOT EXECUTED 4a262: 4c45 6004 remul %d5,%d4,%d6 <== NOT EXECUTED /* Ensure boundary constaint */ if ( boundary != 0 ) { uintptr_t const boundary_floor = alloc_begin_floor + alloc_size; 4a266: 2d4c fffc movel %a4,%fp@(-4) <== NOT EXECUTED 4a26a: 2e2e ffe4 movel %fp@(-28),%d7 <== NOT EXECUTED 4a26e: 9bc4 subal %d4,%a5 <== NOT EXECUTED 4a270: 284d moveal %a5,%a4 <== NOT EXECUTED 4a272: 2d43 ffe8 movel %d3,%fp@(-24) <== NOT EXECUTED 4a276: 282e fff0 movel %fp@(-16),%d4 <== NOT EXECUTED 4a27a: 6022 bras 4a29e <_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 ) { 4a27c: b9ee fffc cmpal %fp@(-4),%a4 <== NOT EXECUTED 4a280: 6552 bcss 4a2d4 <_Heap_Allocate_aligned_with_boundary+0x12c><== NOT EXECUTED return 0; } alloc_begin = boundary_line - alloc_size; 4a282: 240c movel %a4,%d2 <== NOT EXECUTED 4a284: 9480 subl %d0,%d2 <== NOT EXECUTED 4a286: 2802 movel %d2,%d4 <== NOT EXECUTED 4a288: 4c41 4003 remul %d1,%d3,%d4 <== NOT EXECUTED 4a28c: 9483 subl %d3,%d2 <== NOT EXECUTED alloc_begin = _Heap_Align_down( alloc_begin, alignment ); alloc_end = alloc_begin + alloc_size; 4a28e: 2802 movel %d2,%d4 <== NOT EXECUTED 4a290: d880 addl %d0,%d4 <== NOT EXECUTED 4a292: 2c04 movel %d4,%d6 <== NOT EXECUTED 4a294: 2a44 moveal %d4,%a5 <== NOT EXECUTED 4a296: 4c45 6003 remul %d5,%d3,%d6 <== NOT EXECUTED 4a29a: 9bc3 subal %d3,%a5 <== NOT EXECUTED 4a29c: 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 ) { 4a29e: b9c2 cmpal %d2,%a4 <== NOT EXECUTED 4a2a0: 6304 blss 4a2a6 <_Heap_Allocate_aligned_with_boundary+0xfe><== NOT EXECUTED 4a2a2: b88c cmpl %a4,%d4 <== NOT EXECUTED 4a2a4: 62d6 bhis 4a27c <_Heap_Allocate_aligned_with_boundary+0xd4><== NOT EXECUTED 4a2a6: 262e ffe8 movel %fp@(-24),%d3 <== NOT EXECUTED 4a2aa: 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 ) { 4a2ae: b3c2 cmpal %d2,%a1 4a2b0: 622a bhis 4a2dc <_Heap_Allocate_aligned_with_boundary+0x134><== NEVER TAKEN 4a2b2: 2c2e ffec movel %fp@(-20),%d6 4a2b6: 2802 movel %d2,%d4 4a2b8: 327c fff8 moveaw #-8,%a1 4a2bc: 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); 4a2be: d3c2 addal %d2,%a1 RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down( uintptr_t value, uintptr_t alignment ) { return value - (value % alignment); 4a2c0: 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; 4a2c4: 93c7 subal %d7,%a1 if ( free_size >= min_block_size || free_size == 0 ) { 4a2c6: b7c9 cmpal %a1,%a3 4a2c8: 6314 blss 4a2de <_Heap_Allocate_aligned_with_boundary+0x136><== ALWAYS TAKEN return alloc_begin; } } return 0; 4a2ca: 4a89 tstl %a1 <== NOT EXECUTED 4a2cc: 57c4 seq %d4 <== NOT EXECUTED 4a2ce: 49c4 extbl %d4 <== NOT EXECUTED 4a2d0: c484 andl %d4,%d2 <== NOT EXECUTED 4a2d2: 600a bras 4a2de <_Heap_Allocate_aligned_with_boundary+0x136><== NOT EXECUTED 4a2d4: 262e ffe8 movel %fp@(-24),%d3 <== NOT EXECUTED 4a2d8: 2d47 ffe4 movel %d7,%fp@(-28) <== NOT EXECUTED 4a2dc: 4282 clrl %d2 ); } } /* Statistics */ ++search_count; 4a2de: 5283 addql #1,%d3 if ( alloc_begin != 0 ) { 4a2e0: 4a82 tstl %d2 4a2e2: 660e bnes 4a2f2 <_Heap_Allocate_aligned_with_boundary+0x14a> break; } block = block->next; 4a2e4: 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 ) { 4a2e8: b5c8 cmpal %a0,%a2 4a2ea: 6600 ff14 bnew 4a200 <_Heap_Allocate_aligned_with_boundary+0x58> 4a2ee: 4282 clrl %d2 4a2f0: 601a bras 4a30c <_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; 4a2f2: 52aa 0048 addql #1,%a2@(72) stats->searches += search_count; 4a2f6: d7aa 004c addl %d3,%a2@(76) block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size ); 4a2fa: 2f00 movel %d0,%sp@- 4a2fc: 2f02 movel %d2,%sp@- 4a2fe: 2f08 movel %a0,%sp@- 4a300: 2f0a movel %a2,%sp@- 4a302: 4eb9 0004 667a jsr 4667a <_Heap_Block_allocate> 4a308: 4fef 0010 lea %sp@(16),%sp boundary ); } /* Statistics */ if ( stats->max_search < search_count ) { 4a30c: b6aa 0044 cmpl %a2@(68),%d3 4a310: 6304 blss 4a316 <_Heap_Allocate_aligned_with_boundary+0x16e> stats->max_search = search_count; 4a312: 2543 0044 movel %d3,%a2@(68) } return (void *) alloc_begin; 4a316: 2002 movel %d2,%d0 4a318: 6002 bras 4a31c <_Heap_Allocate_aligned_with_boundary+0x174> return NULL; } if ( boundary != 0 ) { if ( boundary < alloc_size ) { return NULL; 4a31a: 4280 clrl %d0 <== NOT EXECUTED if ( stats->max_search < search_count ) { stats->max_search = search_count; } return (void *) alloc_begin; } 4a31c: 4cee 3cfc ffbc moveml %fp@(-68),%d2-%d7/%a2-%a5 4a322: 4e5e unlk %fp ... =============================================================================== 0004667a <_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; 4667a: 70fe moveq #-2,%d0 Heap_Control *heap, Heap_Block *block, uintptr_t alloc_begin, uintptr_t alloc_size ) { 4667c: 4e56 ffe0 linkw %fp,#-32 46680: 222e 0010 movel %fp@(16),%d1 46684: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ 46688: 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; 4668c: 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; 4668e: 2841 moveal %d1,%a4 46690: 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; 46692: 260c movel %a4,%d3 46694: 968a subl %a2,%d3 } _Heap_Protection_block_initialize( heap, block ); return block; } 46696: 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; 4669a: c082 andl %d2,%d0 Heap_Control *heap, Heap_Block *block, uintptr_t alloc_begin, uintptr_t alloc_size ) { 4669c: 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); 466a0: 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; 466a4: c8ad 0004 andl %a5@(4),%d4 466a8: 2a2e 0014 movel %fp@(20),%d5 Heap_Block *free_list_anchor = NULL; _HAssert( alloc_area_begin <= alloc_begin ); if ( _Heap_Is_free( block ) ) { 466ac: 4a84 tstl %d4 466ae: 6620 bnes 466d0 <_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; 466b0: 282a 0008 movel %a2@(8),%d4 Heap_Block *prev = block->prev; prev->next = next; next->prev = prev; 466b4: 2244 moveal %d4,%a1 free_list_anchor = block->prev; 466b6: 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; 466ba: 2144 0008 movel %d4,%a0@(8) next->prev = prev; 466be: 2348 000c movel %a0,%a1@(12) _Heap_Free_list_remove( block ); /* Statistics */ --stats->free_blocks; 466c2: 53ab 0038 subql #1,%a3@(56) ++stats->used_blocks; 466c6: 52ab 0040 addql #1,%a3@(64) stats->free_size -= _Heap_Block_size( block ); 466ca: 91ab 0030 subl %d0,%a3@(48) 466ce: 6002 bras 466d2 <_Heap_Block_allocate+0x58> } else { free_list_anchor = _Heap_Free_list_head( heap ); 466d0: 204b moveal %a3,%a0 <== NOT EXECUTED } if ( alloc_area_offset < heap->page_size ) { 466d2: 202b 0010 movel %a3@(16),%d0 466d6: b083 cmpl %d3,%d0 466d8: 6316 blss 466f0 <_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 ); 466da: 2243 moveal %d3,%a1 466dc: 4871 5800 pea %a1@(00000000,%d5:l) 466e0: 2f08 movel %a0,%sp@- 466e2: 2f0a movel %a2,%sp@- 466e4: 2f0b movel %a3,%sp@- 466e6: 4eba fd5c jsr %pc@(46444 <_Heap_Block_split>) 466ea: 4fef 0010 lea %sp@(16),%sp 466ee: 605e bras 4674e <_Heap_Block_allocate+0xd4> RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down( uintptr_t value, uintptr_t alignment ) { return value - (value % alignment); 466f0: 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; 466f4: 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); 466f6: 99c3 subal %d3,%a4 block_end = new_block_begin; block_size = block_end - block_begin; 466f8: 200c movel %a4,%d0 466fa: 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; 466fc: 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; 46700: 928c subl %a4,%d1 _HAssert( new_block_size >= heap->min_block_size ); /* Statistics */ stats->free_size += block_size; if ( _Heap_Is_prev_used( block ) ) { 46702: 0802 0000 btst #0,%d2 46706: 671c beqs 46724 <_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; 46708: 2a68 0008 moveal %a0@(8),%a5 new_block->next = next; new_block->prev = block_before; 4670c: 2548 000c movel %a0,%a2@(12) Heap_Block *new_block ) { Heap_Block *next = block_before->next; new_block->next = next; 46710: 254d 0008 movel %a5,%a2@(8) new_block->prev = block_before; block_before->next = new_block; next->prev = new_block; 46714: 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; 46718: 214a 0008 movel %a2,%a0@(8) _Heap_Free_list_insert_after( free_list_anchor, block ); free_list_anchor = block; /* Statistics */ ++stats->free_blocks; 4671c: 52ab 0038 addql #1,%a3@(56) 46720: 204a moveal %a2,%a0 46722: 600a bras 4672e <_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); 46724: 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; 46726: 74fe moveq #-2,%d2 <== NOT EXECUTED 46728: 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; 4672c: d082 addl %d2,%d0 <== NOT EXECUTED } block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED; 4672e: 7401 moveq #1,%d2 46730: 8480 orl %d0,%d2 new_block->prev_size = block_size; 46732: 2880 movel %d0,%a4@ block = prev_block; block_size += prev_block_size; } block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED; 46734: 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 ); 46738: 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; 4673a: 2941 0004 movel %d1,%a4@(4) _Heap_Block_split( heap, new_block, free_list_anchor, alloc_size ); 4673e: 2f05 movel %d5,%sp@- 46740: 2f08 movel %a0,%sp@- 46742: 2f0c movel %a4,%sp@- 46744: 2f0b movel %a3,%sp@- 46746: 4eba fcfc jsr %pc@(46444 <_Heap_Block_split>) 4674a: 4fef 0010 lea %sp@(16),%sp alloc_size ); } /* Statistics */ if ( stats->min_free_size > stats->free_size ) { 4674e: 202b 0030 movel %a3@(48),%d0 46752: b0ab 0034 cmpl %a3@(52),%d0 46756: 6404 bccs 4675c <_Heap_Block_allocate+0xe2> <== NEVER TAKEN stats->min_free_size = stats->free_size; 46758: 2740 0034 movel %d0,%a3@(52) } _Heap_Protection_block_initialize( heap, block ); return block; } 4675c: 200a movel %a2,%d0 4675e: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 46764: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046444 <_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; 46444: 70fe moveq #-2,%d0 Heap_Control *heap, Heap_Block *block, Heap_Block *free_list_anchor, uintptr_t alloc_size ) { 46446: 4e56 ffe0 linkw %fp,#-32 4644a: 48d7 1c7c moveml %d2-%d6/%a2-%a4,%sp@ 4644e: 246e 0008 moveal %fp@(8),%a2 46452: 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; 46456: 282a 0014 movel %a2@(20),%d4 uintptr_t const min_alloc_size = min_block_size - HEAP_BLOCK_HEADER_SIZE; 4645a: 2044 moveal %d4,%a0 4645c: 5188 subql #8,%a0 } _Heap_Protection_block_initialize( heap, block ); return block; } 4645e: 262b 0004 movel %a3@(4),%d3 Heap_Control *heap, Heap_Block *block, Heap_Block *free_list_anchor, uintptr_t alloc_size ) { 46462: 286e 0010 moveal %fp@(16),%a4 Heap_Statistics *const stats = &heap->stats; uintptr_t const page_size = heap->page_size; 46466: 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; 4646a: 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; 4646e: 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; 46470: b1c2 cmpal %d2,%a0 46472: 6302 blss 46476 <_Heap_Block_split+0x32> 46474: 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 = 46476: 5082 addql #8,%d2 RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up( uintptr_t value, uintptr_t alignment ) { uintptr_t remainder = value % alignment; 46478: 2c02 movel %d2,%d6 4647a: 4c41 6005 remul %d1,%d5,%d6 if ( remainder != 0 ) { 4647e: 4a85 tstl %d5 46480: 6706 beqs 46488 <_Heap_Block_split+0x44> return value - remainder + alignment; 46482: d282 addl %d2,%d1 46484: 9285 subl %d5,%d1 46486: 6002 bras 4648a <_Heap_Block_split+0x46> } else { return value; 46488: 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; 4648a: 2240 moveal %d0,%a1 4648c: 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); 4648e: 41f3 0800 lea %a3@(00000000,%d0:l),%a0 46492: 93c2 subal %d2,%a1 uintptr_t const free_size_limit = min_block_size + HEAP_ALLOC_BONUS; 46494: 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 ) { 46496: b889 cmpl %a1,%d4 46498: 626a bhis 46504 <_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; 4649a: 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); 4649c: 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; 464a0: 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; 464a2: c682 andl %d2,%d3 block->size_and_flag = size | flag; 464a4: 8283 orl %d3,%d1 464a6: 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; 464aa: 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; 464ac: d1aa 0030 addl %d0,%a2@(48) 464b0: 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; 464b4: c4b0 1804 andl %a0@(00000004,%d1:l),%d2 if ( _Heap_Is_used( next_block ) ) { 464b8: 671a beqs 464d4 <_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; 464ba: 266c 0008 moveal %a4@(8),%a3 new_block->next = next; new_block->prev = block_before; 464be: 234c 000c movel %a4,%a1@(12) Heap_Block *new_block ) { Heap_Block *next = block_before->next; new_block->next = next; 464c2: 234b 0008 movel %a3,%a1@(8) new_block->prev = block_before; block_before->next = new_block; next->prev = new_block; 464c6: 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; 464ca: 2949 0008 movel %a1,%a4@(8) _Heap_Free_list_insert_after( free_list_anchor, free_block ); /* Statistics */ ++stats->free_blocks; 464ce: 52aa 0038 addql #1,%a2@(56) 464d2: 601e bras 464f2 <_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; 464d4: 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; 464d8: d081 addl %d1,%d0 <== NOT EXECUTED Heap_Block *prev = old_block->prev; 464da: 2068 000c moveal %a0@(12),%a0 <== NOT EXECUTED new_block->next = next; 464de: 234a 0008 movel %a2,%a1@(8) <== NOT EXECUTED new_block->prev = prev; 464e2: 2348 000c movel %a0,%a1@(12) <== NOT EXECUTED next->prev = new_block; prev->next = new_block; 464e6: 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); 464ea: 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; 464ee: 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; 464f2: 7201 moveq #1,%d1 next_block->prev_size = free_block_size; next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; 464f4: 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; 464f6: 8280 orl %d0,%d1 next_block->prev_size = free_block_size; 464f8: 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; 464fa: 2341 0004 movel %d1,%a1@(4) next_block->prev_size = free_block_size; next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; 464fe: c5a8 0004 andl %d2,%a0@(4) 46502: 6006 bras 4650a <_Heap_Block_split+0xc6> _Heap_Protection_block_initialize( heap, free_block ); } else { next_block->size_and_flag |= HEAP_PREV_BLOCK_USED; 46504: 7001 moveq #1,%d0 46506: 81a8 0004 orl %d0,%a0@(4) } } 4650a: 4cd7 1c7c moveml %sp@,%d2-%d6/%a2-%a4 4650e: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004a624 <_Heap_Extend>: Heap_Control *heap, void *extend_area_begin_ptr, uintptr_t extend_area_size, uintptr_t *extended_size_ptr ) { 4a624: 4e56 ffcc linkw %fp,#-52 <== NOT EXECUTED 4a628: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 4a62c: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 4a630: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4a634: 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; 4a638: 2403 movel %d3,%d2 <== NOT EXECUTED 4a63a: d480 addl %d0,%d2 <== NOT EXECUTED uintptr_t const free_size = stats->free_size; 4a63c: 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; 4a640: 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; 4a644: 2a2a 0010 movel %a2@(16),%d5 <== NOT EXECUTED uintptr_t const min_block_size = heap->min_block_size; 4a648: 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; 4a64c: 42ae fffc clrl %fp@(-4) <== NOT EXECUTED Heap_Block *extend_last_block = NULL; 4a650: 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; 4a654: 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 ) { 4a658: b682 cmpl %d2,%d3 <== NOT EXECUTED 4a65a: 6200 01aa bhiw 4a806 <_Heap_Extend+0x1e2> <== NOT EXECUTED return false; } extend_area_ok = _Heap_Get_first_and_last_block( 4a65e: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 4a662: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4a666: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4a668: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4a66a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a66c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4a66e: 4eb9 0004 6826 jsr 46826 <_Heap_Get_first_and_last_block> <== NOT EXECUTED page_size, min_block_size, &extend_first_block, &extend_last_block ); if (!extend_area_ok ) { 4a674: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 4a678: 4a00 tstb %d0 <== NOT EXECUTED 4a67a: 6700 018a beqw 4a806 <_Heap_Extend+0x1e2> <== NOT EXECUTED 4a67e: 2044 moveal %d4,%a0 <== NOT EXECUTED 4a680: 9bcd subal %a5,%a5 <== NOT EXECUTED 4a682: 4281 clrl %d1 <== NOT EXECUTED 4a684: 97cb subal %a3,%a3 <== NOT EXECUTED 4a686: 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; 4a688: b888 cmpl %a0,%d4 <== NOT EXECUTED 4a68a: 6704 beqs 4a690 <_Heap_Extend+0x6c> <== NOT EXECUTED 4a68c: 2248 moveal %a0,%a1 <== NOT EXECUTED 4a68e: 6004 bras 4a694 <_Heap_Extend+0x70> <== NOT EXECUTED 4a690: 226a 0018 moveal %a2@(24),%a1 <== NOT EXECUTED uintptr_t const sub_area_end = start_block->prev_size; 4a694: 2010 movel %a0@,%d0 <== NOT EXECUTED Heap_Block *const end_block = _Heap_Block_of_alloc_area( sub_area_end, page_size ); if ( 4a696: b680 cmpl %d0,%d3 <== NOT EXECUTED 4a698: 6406 bccs 4a6a0 <_Heap_Extend+0x7c> <== NOT EXECUTED sub_area_end > extend_area_begin && extend_area_end > sub_area_begin 4a69a: b3c2 cmpal %d2,%a1 <== NOT EXECUTED 4a69c: 6500 0168 bcsw 4a806 <_Heap_Extend+0x1e2> <== NOT EXECUTED ) { return false; } if ( extend_area_end == sub_area_begin ) { 4a6a0: b3c2 cmpal %d2,%a1 <== NOT EXECUTED 4a6a2: 6706 beqs 4a6aa <_Heap_Extend+0x86> <== NOT EXECUTED merge_below_block = start_block; } else if ( extend_area_end < sub_area_end ) { 4a6a4: b082 cmpl %d2,%d0 <== NOT EXECUTED 4a6a6: 6206 bhis 4a6ae <_Heap_Extend+0x8a> <== NOT EXECUTED 4a6a8: 6006 bras 4a6b0 <_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 ) { 4a6aa: 2848 moveal %a0,%a4 <== NOT EXECUTED 4a6ac: 6002 bras 4a6b0 <_Heap_Extend+0x8c> <== NOT EXECUTED merge_below_block = start_block; } else if ( extend_area_end < sub_area_end ) { 4a6ae: 2208 movel %a0,%d1 <== NOT EXECUTED 4a6b0: 2e00 movel %d0,%d7 <== NOT EXECUTED 4a6b2: 2240 moveal %d0,%a1 <== NOT EXECUTED 4a6b4: 5189 subql #8,%a1 <== NOT EXECUTED 4a6b6: 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); 4a6ba: 93c6 subal %d6,%a1 <== NOT EXECUTED link_below_block = start_block; } if ( sub_area_end == extend_area_begin ) { 4a6bc: b680 cmpl %d0,%d3 <== NOT EXECUTED 4a6be: 6606 bnes 4a6c6 <_Heap_Extend+0xa2> <== NOT EXECUTED start_block->prev_size = extend_area_end; 4a6c0: 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 ) 4a6c2: 2649 moveal %a1,%a3 <== NOT EXECUTED 4a6c4: 6006 bras 4a6cc <_Heap_Extend+0xa8> <== NOT EXECUTED merge_above_block = end_block; } else if ( sub_area_end < extend_area_begin ) { 4a6c6: b680 cmpl %d0,%d3 <== NOT EXECUTED 4a6c8: 6302 blss 4a6cc <_Heap_Extend+0xa8> <== NOT EXECUTED 4a6ca: 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; 4a6cc: 70fe moveq #-2,%d0 <== NOT EXECUTED 4a6ce: 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); 4a6d2: 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 ); 4a6d6: b888 cmpl %a0,%d4 <== NOT EXECUTED 4a6d8: 66ae bnes 4a688 <_Heap_Extend+0x64> <== NOT EXECUTED if ( extend_area_begin < heap->area_begin ) { 4a6da: b6aa 0018 cmpl %a2@(24),%d3 <== NOT EXECUTED 4a6de: 6406 bccs 4a6e6 <_Heap_Extend+0xc2> <== NOT EXECUTED heap->area_begin = extend_area_begin; 4a6e0: 2543 0018 movel %d3,%a2@(24) <== NOT EXECUTED 4a6e4: 600a bras 4a6f0 <_Heap_Extend+0xcc> <== NOT EXECUTED } else if ( heap->area_end < extend_area_end ) { 4a6e6: b4aa 001c cmpl %a2@(28),%d2 <== NOT EXECUTED 4a6ea: 6304 blss 4a6f0 <_Heap_Extend+0xcc> <== NOT EXECUTED heap->area_end = extend_area_end; 4a6ec: 2542 001c movel %d2,%a2@(28) <== NOT EXECUTED } extend_first_block_size = (uintptr_t) extend_last_block - (uintptr_t) extend_first_block; 4a6f0: 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 = 4a6f4: 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; 4a6f6: 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; 4a6f8: 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 = 4a6fc: 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; 4a6fe: 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; 4a700: 2282 movel %d2,%a1@ <== NOT EXECUTED extend_first_block->size_and_flag = extend_first_block_size | HEAP_PREV_BLOCK_USED; 4a702: 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; 4a706: 2080 movel %d0,%a0@ <== NOT EXECUTED extend_last_block->size_and_flag = 0; 4a708: 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 ) { 4a70c: b3ea 0020 cmpal %a2@(32),%a1 <== NOT EXECUTED 4a710: 6406 bccs 4a718 <_Heap_Extend+0xf4> <== NOT EXECUTED heap->first_block = extend_first_block; 4a712: 2549 0020 movel %a1,%a2@(32) <== NOT EXECUTED 4a716: 600a bras 4a722 <_Heap_Extend+0xfe> <== NOT EXECUTED } else if ( (uintptr_t) extend_last_block > (uintptr_t) heap->last_block ) { 4a718: b1ea 0024 cmpal %a2@(36),%a0 <== NOT EXECUTED 4a71c: 6304 blss 4a722 <_Heap_Extend+0xfe> <== NOT EXECUTED heap->last_block = extend_last_block; 4a71e: 2548 0024 movel %a0,%a2@(36) <== NOT EXECUTED } if ( merge_below_block != NULL ) { 4a722: 4a8c tstl %a4 <== NOT EXECUTED 4a724: 6732 beqs 4a758 <_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; 4a726: 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 ); 4a72a: 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; 4a72c: 2803 movel %d3,%d4 <== NOT EXECUTED 4a72e: 4c40 4001 remul %d0,%d1,%d4 <== NOT EXECUTED if ( remainder != 0 ) { 4a732: 4a81 tstl %d1 <== NOT EXECUTED 4a734: 6704 beqs 4a73a <_Heap_Extend+0x116> <== NOT EXECUTED return value - remainder + alignment; 4a736: d680 addl %d0,%d3 <== NOT EXECUTED 4a738: 9681 subl %d1,%d3 <== NOT EXECUTED uintptr_t const new_first_block_begin = 4a73a: 2043 moveal %d3,%a0 <== NOT EXECUTED 4a73c: 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 = 4a73e: 200c movel %a4,%d0 <== NOT EXECUTED 4a740: 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; 4a742: 7201 moveq #1,%d1 <== NOT EXECUTED 4a744: 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; 4a746: 2094 movel %a4@,%a0@ <== NOT EXECUTED new_first_block->size_and_flag = new_first_block_size | HEAP_PREV_BLOCK_USED; 4a748: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED _Heap_Free_block( heap, new_first_block ); 4a74c: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4a74e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a750: 4eba feb6 jsr %pc@(4a608 <_Heap_Free_block>) <== NOT EXECUTED 4a754: 508f addql #8,%sp <== NOT EXECUTED 4a756: 6012 bras 4a76a <_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 ) { 4a758: 4a81 tstl %d1 <== NOT EXECUTED 4a75a: 670e beqs 4a76a <_Heap_Extend+0x146> <== NOT EXECUTED _Heap_Link_below( 4a75c: 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; 4a760: 7801 moveq #1,%d4 <== NOT EXECUTED 4a762: 9288 subl %a0,%d1 <== NOT EXECUTED 4a764: 8881 orl %d1,%d4 <== NOT EXECUTED 4a766: 2144 0004 movel %d4,%a0@(4) <== NOT EXECUTED link_below_block, extend_last_block ); } if ( merge_above_block != NULL ) { 4a76a: 4a8b tstl %a3 <== NOT EXECUTED 4a76c: 6734 beqs 4a7a2 <_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, 4a76e: 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( 4a770: 948b subl %a3,%d2 <== NOT EXECUTED RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down( uintptr_t value, uintptr_t alignment ) { return value - (value % alignment); 4a772: 2202 movel %d2,%d1 <== NOT EXECUTED 4a774: 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; 4a77a: 7201 moveq #1,%d1 <== NOT EXECUTED 4a77c: 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) 4a77e: 202b 0004 movel %a3@(4),%d0 <== NOT EXECUTED 4a782: 9082 subl %d2,%d0 <== NOT EXECUTED | HEAP_PREV_BLOCK_USED; 4a784: 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; 4a786: 7001 moveq #1,%d0 <== NOT EXECUTED 4a788: 2781 2804 movel %d1,%a3@(00000004,%d2:l) <== NOT EXECUTED 4a78c: c0ab 0004 andl %a3@(4),%d0 <== NOT EXECUTED block->size_and_flag = size | flag; 4a790: 8480 orl %d0,%d2 <== NOT EXECUTED 4a792: 2742 0004 movel %d2,%a3@(4) <== NOT EXECUTED _Heap_Block_set_size( last_block, last_block_new_size ); _Heap_Free_block( heap, last_block ); 4a796: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4a798: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a79a: 4eba fe6c jsr %pc@(4a608 <_Heap_Free_block>) <== NOT EXECUTED 4a79e: 508f addql #8,%sp <== NOT EXECUTED 4a7a0: 6020 bras 4a7c2 <_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 ) { 4a7a2: 4a8d tstl %a5 <== NOT EXECUTED 4a7a4: 671c beqs 4a7c2 <_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; 4a7a6: 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; 4a7a8: 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 ); 4a7aa: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 4a7ae: 928d subl %a5,%d1 <== NOT EXECUTED 4a7b0: 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( 4a7b4: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED block->size_and_flag = size | flag; 4a7b8: 8280 orl %d0,%d1 <== NOT EXECUTED 4a7ba: 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; 4a7be: 89a8 0004 orl %d4,%a0@(4) <== NOT EXECUTED extend_first_block, extend_last_block ); } if ( merge_below_block == NULL && merge_above_block == NULL ) { 4a7c2: 4a8c tstl %a4 <== NOT EXECUTED 4a7c4: 6610 bnes 4a7d6 <_Heap_Extend+0x1b2> <== NOT EXECUTED 4a7c6: 4a8b tstl %a3 <== NOT EXECUTED 4a7c8: 660c bnes 4a7d6 <_Heap_Extend+0x1b2> <== NOT EXECUTED _Heap_Free_block( heap, extend_first_block ); 4a7ca: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 4a7ce: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a7d0: 4eba fe36 jsr %pc@(4a608 <_Heap_Free_block>) <== NOT EXECUTED 4a7d4: 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 4a7d6: 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; 4a7da: 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( 4a7dc: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED 4a7e0: 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; 4a7e2: c0a8 0004 andl %a0@(4),%d0 <== NOT EXECUTED block->size_and_flag = size | flag; 4a7e6: 8280 orl %d0,%d1 <== NOT EXECUTED } _Heap_Set_last_block_size( heap ); extended_size = stats->free_size - free_size; 4a7e8: 202a 0030 movel %a2@(48),%d0 <== NOT EXECUTED 4a7ec: 90ae fff4 subl %fp@(-12),%d0 <== NOT EXECUTED 4a7f0: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED /* Statistics */ stats->size += extended_size; 4a7f4: d1aa 002c addl %d0,%a2@(44) <== NOT EXECUTED if ( extended_size_ptr != NULL ) 4a7f8: 4aae 0014 tstl %fp@(20) <== NOT EXECUTED 4a7fc: 670c beqs 4a80a <_Heap_Extend+0x1e6> <== NOT EXECUTED *extended_size_ptr = extended_size; 4a7fe: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED 4a802: 2080 movel %d0,%a0@ <== NOT EXECUTED 4a804: 6004 bras 4a80a <_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; 4a806: 4200 clrb %d0 <== NOT EXECUTED 4a808: 6002 bras 4a80c <_Heap_Extend+0x1e8> <== NOT EXECUTED stats->size += extended_size; if ( extended_size_ptr != NULL ) *extended_size_ptr = extended_size; return true; 4a80a: 7001 moveq #1,%d0 <== NOT EXECUTED } 4a80c: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4a812: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004a328 <_Heap_Free>: return do_free; } #endif bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr ) { 4a328: 4e56 ffe8 linkw %fp,#-24 4a32c: 202e 000c movel %fp@(12),%d0 4a330: 2240 moveal %d0,%a1 4a332: 5189 subql #8,%a1 4a334: 206e 0008 moveal %fp@(8),%a0 4a338: 4c68 0001 0010 remul %a0@(16),%d1,%d0 4a33e: 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 4a342: 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); 4a346: 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; 4a348: b889 cmpl %a1,%d4 4a34a: 620c bhis 4a358 <_Heap_Free+0x30> <== NEVER TAKEN 4a34c: b3e8 0024 cmpal %a0@(36),%a1 4a350: 53c0 sls %d0 4a352: 49c0 extbl %d0 4a354: 4480 negl %d0 4a356: 6002 bras 4a35a <_Heap_Free+0x32> 4a358: 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 ) ) { 4a35a: 4a00 tstb %d0 4a35c: 6700 012c beqw 4a48a <_Heap_Free+0x162> --stats->used_blocks; ++stats->frees; stats->free_size += block_size; return( true ); } 4a360: 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; 4a364: 70fe moveq #-2,%d0 4a366: 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); 4a368: 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; 4a36c: b88a cmpl %a2,%d4 4a36e: 620c bhis 4a37c <_Heap_Free+0x54> <== NEVER TAKEN 4a370: b5e8 0024 cmpal %a0@(36),%a2 4a374: 53c1 sls %d1 4a376: 49c1 extbl %d1 4a378: 4481 negl %d1 4a37a: 6002 bras 4a37e <_Heap_Free+0x56> 4a37c: 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 ) ) { 4a37e: 4a01 tstb %d1 4a380: 6700 0108 beqw 4a48a <_Heap_Free+0x162> --stats->used_blocks; ++stats->frees; stats->free_size += block_size; return( true ); } 4a384: 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 ) ) { 4a388: 0802 0000 btst #0,%d2 4a38c: 6700 00fc beqw 4a48a <_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; 4a390: 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 4a392: 2668 0024 moveal %a0@(36),%a3 4a396: c481 andl %d1,%d2 && !_Heap_Is_prev_used( _Heap_Block_at( next_block, next_block_size )); 4a398: b7ca cmpal %a2,%a3 4a39a: 670c beqs 4a3a8 <_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; 4a39c: 7201 moveq #1,%d1 4a39e: c2b2 2804 andl %a2@(00000004,%d2:l),%d1 return do_free; } #endif bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr ) 4a3a2: 5381 subql #1,%d1 4a3a4: 4481 negl %d1 4a3a6: 6002 bras 4a3aa <_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 )); 4a3a8: 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 4a3aa: 1a01 moveb %d1,%d5 && !_Heap_Is_prev_used( _Heap_Block_at( next_block, next_block_size )); if ( !_Heap_Is_prev_used( block ) ) { 4a3ac: 0803 0000 btst #0,%d3 4a3b0: 6662 bnes 4a414 <_Heap_Free+0xec> uintptr_t const prev_size = block->prev_size; 4a3b2: 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); 4a3b4: 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; 4a3b6: b889 cmpl %a1,%d4 4a3b8: 620a bhis 4a3c4 <_Heap_Free+0x9c> <== NEVER TAKEN 4a3ba: b3cb cmpal %a3,%a1 4a3bc: 53c1 sls %d1 4a3be: 49c1 extbl %d1 4a3c0: 4481 negl %d1 4a3c2: 6002 bras 4a3c6 <_Heap_Free+0x9e> 4a3c4: 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 ) ) { 4a3c6: 4a01 tstb %d1 4a3c8: 6700 00c0 beqw 4a48a <_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; 4a3cc: 7201 moveq #1,%d1 4a3ce: 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) ) { 4a3d2: 6700 00b6 beqw 4a48a <_Heap_Free+0x162> _HAssert( false ); return( false ); } if ( next_is_free ) { /* coalesce both */ 4a3d6: 4a05 tstb %d5 4a3d8: 6726 beqs 4a400 <_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; 4a3da: 266a 0008 moveal %a2@(8),%a3 <== NOT EXECUTED uintptr_t const size = block_size + prev_size + next_block_size; 4a3de: d480 addl %d0,%d2 <== NOT EXECUTED 4a3e0: 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; 4a3e2: 7401 moveq #1,%d2 <== NOT EXECUTED Heap_Block *prev = block->prev; 4a3e4: 246a 000c moveal %a2@(12),%a2 <== NOT EXECUTED prev->next = next; 4a3e8: 254b 0008 movel %a3,%a2@(8) <== NOT EXECUTED 4a3ec: 8483 orl %d3,%d2 <== NOT EXECUTED next->prev = prev; 4a3ee: 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; 4a3f2: 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; 4a3f6: 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; 4a3fa: 2342 0004 movel %d2,%a1@(4) <== NOT EXECUTED 4a3fe: 607a bras 4a47a <_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; 4a400: d680 addl %d0,%d3 prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED; 4a402: 7201 moveq #1,%d1 next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; 4a404: 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; 4a406: 8283 orl %d3,%d1 next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; next_block->prev_size = size; 4a408: 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; 4a40a: 2341 0004 movel %d1,%a1@(4) next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; 4a40e: c5aa 0004 andl %d2,%a2@(4) 4a412: 6066 bras 4a47a <_Heap_Free+0x152> next_block->prev_size = size; } } else if ( next_is_free ) { /* coalesce next */ 4a414: 4a01 tstb %d1 4a416: 672a beqs 4a442 <_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; 4a418: 266a 0008 moveal %a2@(8),%a3 uintptr_t const size = block_size + next_block_size; 4a41c: 2202 movel %d2,%d1 4a41e: d280 addl %d0,%d1 _Heap_Free_list_replace( next_block, block ); block->size_and_flag = size | HEAP_PREV_BLOCK_USED; 4a420: 7401 moveq #1,%d2 Heap_Block *prev = old_block->prev; 4a422: 246a 000c moveal %a2@(12),%a2 new_block->next = next; 4a426: 234b 0008 movel %a3,%a1@(8) 4a42a: 8481 orl %d1,%d2 new_block->prev = prev; 4a42c: 234a 000c movel %a2,%a1@(12) next_block = _Heap_Block_at( block, size ); next_block->prev_size = size; 4a430: 2381 1800 movel %d1,%a1@(00000000,%d1:l) next->prev = new_block; 4a434: 2749 000c movel %a1,%a3@(12) prev->next = new_block; 4a438: 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; 4a43c: 2342 0004 movel %d2,%a1@(4) 4a440: 6038 bras 4a47a <_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; 4a442: 7201 moveq #1,%d1 next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; 4a444: 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; 4a446: 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; 4a448: 2668 0008 moveal %a0@(8),%a3 new_block->next = next; new_block->prev = block_before; 4a44c: 2348 000c movel %a0,%a1@(12) 4a450: 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; 4a454: 2228 0038 movel %a0@(56),%d1 4a458: 5281 addql #1,%d1 Heap_Block *new_block ) { Heap_Block *next = block_before->next; new_block->next = next; 4a45a: 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; 4a45e: c5aa 0004 andl %d2,%a2@(4) new_block->prev = block_before; block_before->next = new_block; next->prev = new_block; 4a462: 2749 000c movel %a1,%a3@(12) next_block->prev_size = block_size; 4a466: 2480 movel %d0,%a2@ { Heap_Block *next = block_before->next; new_block->next = next; new_block->prev = block_before; block_before->next = new_block; 4a468: 2149 0008 movel %a1,%a0@(8) /* Statistics */ ++stats->free_blocks; 4a46c: 2141 0038 movel %d1,%a0@(56) if ( stats->max_free_blocks < stats->free_blocks ) { 4a470: b2a8 003c cmpl %a0@(60),%d1 4a474: 6304 blss 4a47a <_Heap_Free+0x152> <== NEVER TAKEN stats->max_free_blocks = stats->free_blocks; 4a476: 2141 003c movel %d1,%a0@(60) } /* Statistics */ --stats->used_blocks; ++stats->frees; stats->free_size += block_size; 4a47a: d1a8 0030 addl %d0,%a0@(48) stats->max_free_blocks = stats->free_blocks; } } /* Statistics */ --stats->used_blocks; 4a47e: 53a8 0040 subql #1,%a0@(64) ++stats->frees; 4a482: 52a8 0050 addql #1,%a0@(80) stats->free_size += block_size; return( true ); 4a486: 7001 moveq #1,%d0 4a488: 6002 bras 4a48c <_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 ); 4a48a: 4200 clrb %d0 <== NOT EXECUTED --stats->used_blocks; ++stats->frees; stats->free_size += block_size; return( true ); } 4a48c: 4cd7 0c3c moveml %sp@,%d2-%d5/%a2-%a3 4a490: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004a608 <_Heap_Free_block>: #include #include #include static void _Heap_Free_block( Heap_Control *heap, Heap_Block *block ) { 4a608: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a60c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED Heap_Statistics *const stats = &heap->stats; /* Statistics */ ++stats->used_blocks; 4a610: 52a8 0040 addql #1,%a0@(64) <== NOT EXECUTED --stats->frees; 4a614: 53a8 0050 subql #1,%a0@(80) <== NOT EXECUTED _Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( block )); 4a618: 50ae 000c addql #8,%fp@(12) <== NOT EXECUTED } 4a61c: 4e5e unlk %fp <== NOT EXECUTED /* Statistics */ ++stats->used_blocks; --stats->frees; _Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( block )); 4a61e: 4ef9 0004 a818 jmp 4a818 <_Heap_Free> <== NOT EXECUTED =============================================================================== 00046512 <_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 ) { 46512: 4e56 fff4 linkw %fp,#-12 46516: 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 ); 4651a: 2008 movel %a0,%d0 4651c: 5080 addql #8,%d0 uintptr_t page_size, uintptr_t min_block_size, Heap_Block **first_block_ptr, Heap_Block **last_block_ptr ) { 4651e: 48d7 001c moveml %d2-%d4,%sp@ 46522: 222e 0010 movel %fp@(16),%d1 RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up( uintptr_t value, uintptr_t alignment ) { uintptr_t remainder = value % alignment; 46526: 2800 movel %d0,%d4 46528: 242e 000c movel %fp@(12),%d2 uintptr_t const heap_area_end = heap_area_begin + heap_area_size; 4652c: 43f0 2800 lea %a0@(00000000,%d2:l),%a1 46530: 4c41 4003 remul %d1,%d3,%d4 if ( remainder != 0 ) { 46534: 4a83 tstl %d3 46536: 6704 beqs 4653c <_Heap_Get_first_and_last_block+0x2a><== ALWAYS TAKEN return value - remainder + alignment; 46538: d081 addl %d1,%d0 <== NOT EXECUTED 4653a: 9083 subl %d3,%d0 <== 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 ( 4653c: b1c9 cmpal %a1,%a0 4653e: 622e bhis 4656e <_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); 46540: 2240 moveal %d0,%a1 46542: 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 = 46544: 9088 subl %a0,%d0 Heap_Block *const last_block = _Heap_Block_at( first_block, first_block_size ); if ( heap_area_end < heap_area_begin || heap_area_size <= overhead 46546: b082 cmpl %d2,%d0 46548: 6424 bccs 4656e <_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 ); 4654a: 9480 subl %d0,%d2 4654c: 2002 movel %d2,%d0 RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down( uintptr_t value, uintptr_t alignment ) { return value - (value % alignment); 4654e: 2602 movel %d2,%d3 46550: 4c41 3002 remul %d1,%d2,%d3 46554: 9082 subl %d2,%d0 _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 46556: b0ae 0014 cmpl %fp@(20),%d0 4655a: 6512 bcss 4656e <_Heap_Get_first_and_last_block+0x5c><== NEVER TAKEN ) { /* Invalid area or area too small */ return false; } *first_block_ptr = first_block; 4655c: 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); 46560: d089 addl %a1,%d0 46562: 2089 movel %a1,%a0@ 46564: 206e 001c moveal %fp@(28),%a0 46568: 2080 movel %d0,%a0@ *last_block_ptr = last_block; return true; 4656a: 7001 moveq #1,%d0 4656c: 6002 bras 46570 <_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; 4656e: 4200 clrb %d0 *first_block_ptr = first_block; *last_block_ptr = last_block; return true; } 46570: 4cd7 001c moveml %sp@,%d2-%d4 46574: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004e8c8 <_Heap_Get_free_information>: void _Heap_Get_free_information( Heap_Control *the_heap, Heap_Information *info ) { 4e8c8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4e8cc: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4e8d0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4e8d2: 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; 4e8d6: 4290 clrl %a0@ <== NOT EXECUTED info->number++; info->total += the_size; if ( info->largest < the_size ) info->largest = the_size; } } 4e8d8: 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; 4e8dc: 42a8 0004 clrl %a0@(4) <== NOT EXECUTED info->total = 0; 4e8e0: 42a8 0008 clrl %a0@(8) <== NOT EXECUTED for(the_block = _Heap_Free_list_first(the_heap); 4e8e4: 601a bras 4e900 <_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; 4e8e6: 70fe moveq #-2,%d0 <== NOT EXECUTED 4e8e8: 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++; 4e8ec: 5290 addql #1,%a0@ <== NOT EXECUTED info->total += the_size; 4e8ee: d1a8 0008 addl %d0,%a0@(8) <== NOT EXECUTED if ( info->largest < the_size ) 4e8f2: b0a8 0004 cmpl %a0@(4),%d0 <== NOT EXECUTED 4e8f6: 6304 blss 4e8fc <_Heap_Get_free_information+0x34><== NOT EXECUTED info->largest = the_size; 4e8f8: 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) 4e8fc: 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); 4e900: b5c9 cmpal %a1,%a2 <== NOT EXECUTED 4e902: 66e2 bnes 4e8e6 <_Heap_Get_free_information+0x1e><== NOT EXECUTED info->number++; info->total += the_size; if ( info->largest < the_size ) info->largest = the_size; } } 4e904: 245f moveal %sp@+,%a2 <== NOT EXECUTED 4e906: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046578 <_Heap_Initialize>: Heap_Control *heap, void *heap_area_begin_ptr, uintptr_t heap_area_size, uintptr_t page_size ) { 46578: 4e56 ffe4 linkw %fp,#-28 4657c: 48d7 043c moveml %d2-%d5/%a2,%sp@ 46580: 246e 0008 moveal %fp@(8),%a2 46584: 282e 000c movel %fp@(12),%d4 46588: 2a2e 0010 movel %fp@(16),%d5 4658c: 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; 46590: 42ae fffc clrl %fp@(-4) Heap_Block *last_block = NULL; 46594: 42ae fff8 clrl %fp@(-8) if ( page_size == 0 ) { 46598: 4a82 tstl %d2 4659a: 6714 beqs 465b0 <_Heap_Initialize+0x38> <== NEVER TAKEN RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up( uintptr_t value, uintptr_t alignment ) { uintptr_t remainder = value % alignment; 4659c: 7003 moveq #3,%d0 4659e: c082 andl %d2,%d0 if ( remainder != 0 ) { 465a0: 6704 beqs 465a6 <_Heap_Initialize+0x2e> <== ALWAYS TAKEN return value - remainder + alignment; 465a2: 5882 addql #4,%d2 <== NOT EXECUTED 465a4: 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 ) { 465a6: 7003 moveq #3,%d0 465a8: b082 cmpl %d2,%d0 465aa: 6506 bcss 465b2 <_Heap_Initialize+0x3a> <== ALWAYS TAKEN 465ac: 6000 00c0 braw 4666e <_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; 465b0: 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; 465b2: 7210 moveq #16,%d1 465b4: 4c42 1000 remul %d2,%d0,%d1 if ( remainder != 0 ) { 465b8: 4a80 tstl %d0 465ba: 670c beqs 465c8 <_Heap_Initialize+0x50> <== ALWAYS TAKEN return value - remainder + alignment; 465bc: 2602 movel %d2,%d3 <== NOT EXECUTED 465be: 0683 0000 0010 addil #16,%d3 <== NOT EXECUTED 465c4: 9680 subl %d0,%d3 <== NOT EXECUTED 465c6: 6002 bras 465ca <_Heap_Initialize+0x52> <== NOT EXECUTED } else { return value; 465c8: 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( 465ca: 486e fff8 pea %fp@(-8) 465ce: 486e fffc pea %fp@(-4) 465d2: 2f03 movel %d3,%sp@- 465d4: 2f02 movel %d2,%sp@- 465d6: 2f05 movel %d5,%sp@- 465d8: 2f04 movel %d4,%sp@- 465da: 4eb9 0004 6512 jsr 46512 <_Heap_Get_first_and_last_block> page_size, min_block_size, &first_block, &last_block ); if ( !area_ok ) { 465e0: 4fef 0018 lea %sp@(24),%sp 465e4: 4a00 tstb %d0 465e6: 6700 0086 beqw 4666e <_Heap_Initialize+0xf6> return 0; } memset(heap, 0, sizeof(*heap)); 465ea: 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; 465ee: da84 addl %d4,%d5 ); if ( !area_ok ) { return 0; } memset(heap, 0, sizeof(*heap)); 465f0: 42a7 clrl %sp@- 465f2: 2f0a movel %a2,%sp@- 465f4: 4eb9 0004 c46c jsr 4c46c 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; 465fa: 226e fff8 moveal %fp@(-8),%a1 first_block_size = last_block_begin - first_block_begin; 465fe: 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; 46600: 7201 moveq #1,%d1 ); _HAssert( _Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size ) ); return first_block_size; 46602: 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; 46606: 206e fffc moveal %fp@(-4),%a0 last_block_begin = (uintptr_t) last_block; first_block_size = last_block_begin - first_block_begin; 4660a: 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; 4660c: 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; 4660e: 2085 movel %d5,%a0@ first_block->size_and_flag = first_block_size | HEAP_PREV_BLOCK_USED; 46610: 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; 46614: 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 ); 46616: 214a 0008 movel %a2,%a0@(8) first_block->prev = _Heap_Free_list_head( heap ); 4661a: 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; 4661e: 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; 46622: 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; 46626: 2542 0010 movel %d2,%a2@(16) heap->min_block_size = min_block_size; 4662a: 2543 0014 movel %d3,%a2@(20) heap->area_begin = heap_area_begin; 4662e: 2544 0018 movel %d4,%a2@(24) heap->area_end = heap_area_end; 46632: 2545 001c movel %d5,%a2@(28) heap->first_block = first_block; heap->last_block = last_block; 46636: 2549 0024 movel %a1,%a2@(36) _Heap_Free_list_head( heap )->next = first_block; _Heap_Free_list_tail( heap )->prev = first_block; 4663a: 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( 4663e: 91c9 subal %a1,%a0 /* Last block */ last_block->prev_size = first_block_size; 46640: 2280 movel %d0,%a1@ 46642: 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; 46646: 2541 0038 movel %d1,%a2@(56) stats->max_free_blocks = 1; 4664a: 2541 003c movel %d1,%a2@(60) stats->instance = instance++; 4664e: 2239 0005 be70 movel 5be70 ,%d1 46654: 2541 0028 movel %d1,%a2@(40) 46658: 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; 4665a: 2540 002c movel %d0,%a2@(44) stats->free_size = first_block_size; 4665e: 2540 0030 movel %d0,%a2@(48) stats->min_free_size = first_block_size; 46662: 2540 0034 movel %d0,%a2@(52) stats->free_blocks = 1; stats->max_free_blocks = 1; stats->instance = instance++; 46666: 23c1 0005 be70 movel %d1,5be70 ); _HAssert( _Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size ) ); return first_block_size; 4666c: 6002 bras 46670 <_Heap_Initialize+0xf8> min_block_size, &first_block, &last_block ); if ( !area_ok ) { return 0; 4666e: 4280 clrl %d0 _HAssert( _Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size ) ); return first_block_size; } 46670: 4cee 043c ffe4 moveml %fp@(-28),%d2-%d5/%a2 46676: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00059310 <_Heap_Resize_block>: void *alloc_begin_ptr, uintptr_t new_alloc_size, uintptr_t *old_size, uintptr_t *new_size ) { 59310: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 59314: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ <== NOT EXECUTED 59318: 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); 5931c: 2202 movel %d2,%d1 <== NOT EXECUTED 5931e: 2042 moveal %d2,%a0 <== NOT EXECUTED 59320: 5188 subql #8,%a0 <== NOT EXECUTED 59322: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 59326: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED 5932a: 286e 0014 moveal %fp@(20),%a4 <== NOT EXECUTED 5932e: 266e 0018 moveal %fp@(24),%a3 <== NOT EXECUTED 59332: 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; 59338: 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); 5933a: 91c0 subal %d0,%a0 <== NOT EXECUTED *new_size = 0; 5933c: 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; 5933e: b1ea 0020 cmpal %a2@(32),%a0 <== NOT EXECUTED 59342: 6500 0096 bcsw 593da <_Heap_Resize_block+0xca> <== NOT EXECUTED 59346: b1ea 0024 cmpal %a2@(36),%a0 <== NOT EXECUTED 5934a: 6200 008e bhiw 593da <_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; 5934e: 70fe moveq #-2,%d0 <== NOT EXECUTED 59350: 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; 59352: 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; 59354: 7604 moveq #4,%d3 <== NOT EXECUTED 59356: 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; 59358: 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; 5935c: 43f0 0800 lea %a0@(00000000,%d0:l),%a1 <== NOT EXECUTED uintptr_t alloc_size = block_end - alloc_begin + HEAP_ALLOC_BONUS; 59360: d689 addl %a1,%d3 <== NOT EXECUTED 59362: 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; 59366: 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; 5936a: 2883 movel %d3,%a4@ <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Heap_Is_free( const Heap_Block *block ) { return !_Heap_Is_used( block ); 5936c: 4a85 tstl %d5 <== NOT EXECUTED 5936e: 57c5 seq %d5 <== NOT EXECUTED 59370: 4485 negl %d5 <== NOT EXECUTED if ( next_block_is_free ) { 59372: 4a05 tstb %d5 <== NOT EXECUTED 59374: 6704 beqs 5937a <_Heap_Resize_block+0x6a> <== NOT EXECUTED block_size += next_block_size; 59376: d081 addl %d1,%d0 <== NOT EXECUTED alloc_size += next_block_size; 59378: d681 addl %d1,%d3 <== NOT EXECUTED } if ( new_alloc_size > alloc_size ) { 5937a: b684 cmpl %d4,%d3 <== NOT EXECUTED 5937c: 6558 bcss 593d6 <_Heap_Resize_block+0xc6> <== NOT EXECUTED return HEAP_RESIZE_UNSATISFIED; } if ( next_block_is_free ) { 5937e: 4a05 tstb %d5 <== NOT EXECUTED 59380: 672a beqs 593ac <_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; 59382: 7601 moveq #1,%d3 <== NOT EXECUTED 59384: 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; 59388: 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; 5938c: 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; 5938e: 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; 59392: 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; 59396: 7601 moveq #1,%d3 <== NOT EXECUTED 59398: 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; 5939c: 234c 0008 movel %a4,%a1@(8) <== NOT EXECUTED next->prev = prev; 593a0: 2949 000c movel %a1,%a4@(12) <== NOT EXECUTED /* Statistics */ --stats->free_blocks; 593a4: 53aa 0038 subql #1,%a2@(56) <== NOT EXECUTED stats->free_size -= next_block_size; 593a8: 93aa 0030 subl %d1,%a2@(48) <== NOT EXECUTED } block = _Heap_Block_allocate( heap, block, alloc_begin, new_alloc_size ); 593ac: 2f04 movel %d4,%sp@- <== NOT EXECUTED 593ae: 2f02 movel %d2,%sp@- <== NOT EXECUTED 593b0: 2f08 movel %a0,%sp@- <== NOT EXECUTED 593b2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 593b4: 4eb9 0004 667a jsr 4667a <_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; 593ba: 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; 593be: 72fe moveq #-2,%d1 <== NOT EXECUTED 593c0: 2040 moveal %d0,%a0 <== NOT EXECUTED return HEAP_RESIZE_SUCCESSFUL; 593c2: 4280 clrl %d0 <== NOT EXECUTED 593c4: 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; 593c8: 91c2 subal %d2,%a0 <== NOT EXECUTED 593ca: 41f0 1804 lea %a0@(00000004,%d1:l),%a0 <== NOT EXECUTED 593ce: 2688 movel %a0,%a3@ <== NOT EXECUTED /* Statistics */ ++stats->resizes; 593d0: 52aa 0054 addql #1,%a2@(84) <== NOT EXECUTED 593d4: 6006 bras 593dc <_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; 593d6: 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( 593d8: 6002 bras 593dc <_Heap_Resize_block+0xcc> <== NOT EXECUTED new_alloc_size, old_size, new_size ); } else { return HEAP_RESIZE_FATAL_ERROR; 593da: 7002 moveq #2,%d0 <== NOT EXECUTED } } 593dc: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED 593e2: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000593e8 <_Heap_Size_of_alloc_area>: bool _Heap_Size_of_alloc_area( Heap_Control *heap, void *alloc_begin_ptr, uintptr_t *alloc_size ) { 593e8: 4e56 0000 linkw %fp,#0 593ec: 202e 000c movel %fp@(12),%d0 RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down( uintptr_t value, uintptr_t alignment ) { return value - (value % alignment); 593f0: 2040 moveal %d0,%a0 593f2: 5188 subql #8,%a0 593f4: 226e 0008 moveal %fp@(8),%a1 593f8: 2f02 movel %d2,%sp@- 593fa: 2400 movel %d0,%d2 593fc: 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 59402: 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); 59406: 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; 59408: b488 cmpl %a0,%d2 5940a: 620c bhis 59418 <_Heap_Size_of_alloc_area+0x30> <== NEVER TAKEN 5940c: b1e9 0024 cmpal %a1@(36),%a0 59410: 53c1 sls %d1 59412: 49c1 extbl %d1 59414: 4481 negl %d1 59416: 6002 bras 5941a <_Heap_Size_of_alloc_area+0x32> 59418: 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 ) ) { 5941a: 4a01 tstb %d1 5941c: 6738 beqs 59456 <_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; 5941e: 72fe moveq #-2,%d1 59420: 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); 59424: 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; 59426: b488 cmpl %a0,%d2 59428: 620c bhis 59436 <_Heap_Size_of_alloc_area+0x4e> <== NEVER TAKEN 5942a: b1e9 0024 cmpal %a1@(36),%a0 5942e: 53c1 sls %d1 59430: 49c1 extbl %d1 59432: 4481 negl %d1 59434: 6002 bras 59438 <_Heap_Size_of_alloc_area+0x50> 59436: 4281 clrl %d1 <== NOT EXECUTED } block_size = _Heap_Block_size( block ); next_block = _Heap_Block_at( block, block_size ); if ( 59438: 4a01 tstb %d1 5943a: 671a beqs 59456 <_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; 5943c: 7201 moveq #1,%d1 5943e: c2a8 0004 andl %a0@(4),%d1 !_Heap_Is_block_in_heap( heap, next_block ) || !_Heap_Is_prev_used( next_block ) 59442: 6712 beqs 59456 <_Heap_Size_of_alloc_area+0x6e> <== NEVER TAKEN ) { return false; } *alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin; 59444: 7204 moveq #4,%d1 59446: 9280 subl %d0,%d1 59448: 2001 movel %d1,%d0 5944a: d088 addl %a0,%d0 5944c: 226e 0010 moveal %fp@(16),%a1 59450: 2280 movel %d0,%a1@ return true; 59452: 7001 moveq #1,%d0 59454: 6002 bras 59458 <_Heap_Size_of_alloc_area+0x70> if ( !_Heap_Is_block_in_heap( heap, next_block ) || !_Heap_Is_prev_used( next_block ) ) { return false; 59456: 4200 clrb %d0 <== NOT EXECUTED } *alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin; return true; } 59458: 241f movel %sp@+,%d2 5945a: 4e5e unlk %fp ... =============================================================================== 00047156 <_Heap_Walk>: bool _Heap_Walk( Heap_Control *heap, int source, bool dump ) { 47156: 4e56 ffd0 linkw %fp,#-48 <== NOT EXECUTED 4715a: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 4715e: 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; 47162: 45fa ffac lea %pc@(47110 <_Heap_Walk_print_nothing>),%a2<== NOT EXECUTED bool _Heap_Walk( Heap_Control *heap, int source, bool dump ) { 47166: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED uintptr_t const page_size = heap->page_size; 4716a: 282b 0010 movel %a3@(16),%d4 <== NOT EXECUTED uintptr_t const min_block_size = heap->min_block_size; 4716e: 2a2b 0014 movel %a3@(20),%d5 <== NOT EXECUTED Heap_Block *const first_block = heap->first_block; 47172: 2c2b 0020 movel %a3@(32),%d6 <== NOT EXECUTED Heap_Block *const last_block = heap->last_block; 47176: 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; 4717a: 4a2e 0013 tstb %fp@(19) <== NOT EXECUTED 4717e: 6704 beqs 47184 <_Heap_Walk+0x2e> <== NOT EXECUTED 47180: 45fa ff96 lea %pc@(47118 <_Heap_Walk_print>),%a2 <== NOT EXECUTED if ( !_System_state_Is_up( _System_state_Get() ) ) { 47184: 7003 moveq #3,%d0 <== NOT EXECUTED 47186: b0b9 0005 eb78 cmpl 5eb78 <_System_state_Current>,%d0 <== NOT EXECUTED 4718c: 6600 02fc bnew 4748a <_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)( 47190: 2f2b 000c movel %a3@(12),%sp@- <== NOT EXECUTED 47194: 2f2b 0008 movel %a3@(8),%sp@- <== NOT EXECUTED 47198: 2f07 movel %d7,%sp@- <== NOT EXECUTED 4719a: 2f06 movel %d6,%sp@- <== NOT EXECUTED 4719c: 2f2b 001c movel %a3@(28),%sp@- <== NOT EXECUTED 471a0: 2f2b 0018 movel %a3@(24),%sp@- <== NOT EXECUTED 471a4: 2f05 movel %d5,%sp@- <== NOT EXECUTED 471a6: 2f04 movel %d4,%sp@- <== NOT EXECUTED 471a8: 4879 0005 b069 pea 5b069 <== NOT EXECUTED 471ae: 42a7 clrl %sp@- <== NOT EXECUTED 471b0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 471b2: 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 ) { 471b4: 4fef 002c lea %sp@(44),%sp <== NOT EXECUTED 471b8: 4a84 tstl %d4 <== NOT EXECUTED 471ba: 6608 bnes 471c4 <_Heap_Walk+0x6e> <== NOT EXECUTED (*printer)( source, true, "page size is zero\n" ); 471bc: 4879 0005 b0fa pea 5b0fa <== NOT EXECUTED 471c2: 6050 bras 47214 <_Heap_Walk+0xbe> <== NOT EXECUTED ) { #if (CPU_ALIGNMENT == 0) return true; #else return (((uintptr_t)address % CPU_ALIGNMENT) == 0); 471c4: 7003 moveq #3,%d0 <== NOT EXECUTED 471c6: c084 andl %d4,%d0 <== NOT EXECUTED return false; } if ( !_Addresses_Is_aligned( (void *) page_size ) ) { 471c8: 670c beqs 471d6 <_Heap_Walk+0x80> <== NOT EXECUTED (*printer)( 471ca: 2f04 movel %d4,%sp@- <== NOT EXECUTED 471cc: 4879 0005 b10d pea 5b10d <== NOT EXECUTED 471d2: 6000 02ca braw 4749e <_Heap_Walk+0x348> <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned( uintptr_t value, uintptr_t alignment ) { return (value % alignment) == 0; 471d6: 2205 movel %d5,%d1 <== NOT EXECUTED 471d8: 4c44 1000 remul %d4,%d0,%d1 <== NOT EXECUTED ); return false; } if ( !_Heap_Is_aligned( min_block_size, page_size ) ) { 471dc: 4a80 tstl %d0 <== NOT EXECUTED 471de: 670c beqs 471ec <_Heap_Walk+0x96> <== NOT EXECUTED (*printer)( 471e0: 2f05 movel %d5,%sp@- <== NOT EXECUTED 471e2: 4879 0005 b12b pea 5b12b <== NOT EXECUTED 471e8: 6000 02b4 braw 4749e <_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; 471ec: 2006 movel %d6,%d0 <== NOT EXECUTED 471ee: 5080 addql #8,%d0 <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned( uintptr_t value, uintptr_t alignment ) { return (value % alignment) == 0; 471f0: 4c44 0001 remul %d4,%d1,%d0 <== NOT EXECUTED ); return false; } if ( 471f4: 4a81 tstl %d1 <== NOT EXECUTED 471f6: 670c beqs 47204 <_Heap_Walk+0xae> <== NOT EXECUTED !_Heap_Is_aligned( _Heap_Alloc_area_of_block( first_block ), page_size ) ) { (*printer)( 471f8: 2f06 movel %d6,%sp@- <== NOT EXECUTED 471fa: 4879 0005 b14f pea 5b14f <== NOT EXECUTED 47200: 6000 029c braw 4749e <_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; 47204: 7001 moveq #1,%d0 <== NOT EXECUTED 47206: 2046 moveal %d6,%a0 <== NOT EXECUTED 47208: c0a8 0004 andl %a0@(4),%d0 <== NOT EXECUTED ); return false; } if ( !_Heap_Is_prev_used( first_block ) ) { 4720c: 6616 bnes 47224 <_Heap_Walk+0xce> <== NOT EXECUTED (*printer)( 4720e: 4879 0005 b180 pea 5b180 <== NOT EXECUTED 47214: 4878 0001 pea 1 <== NOT EXECUTED 47218: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4721a: 4e92 jsr %a2@ <== NOT EXECUTED 4721c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47220: 6000 00ba braw 472dc <_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; 47224: 70fe moveq #-2,%d0 <== NOT EXECUTED 47226: 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); 47228: 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; 4722a: 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); 4722e: 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; 47230: 7001 moveq #1,%d0 <== NOT EXECUTED 47232: c0ac 0004 andl %a4@(4),%d0 <== NOT EXECUTED ); return false; } if ( _Heap_Is_free( last_block ) ) { 47236: 6608 bnes 47240 <_Heap_Walk+0xea> <== NOT EXECUTED (*printer)( 47238: 4879 0005 b1ae pea 5b1ae <== NOT EXECUTED 4723e: 60d4 bras 47214 <_Heap_Walk+0xbe> <== NOT EXECUTED ); return false; } if ( 47240: bc8c cmpl %a4,%d6 <== NOT EXECUTED 47242: 6708 beqs 4724c <_Heap_Walk+0xf6> <== NOT EXECUTED _Heap_Block_at( last_block, _Heap_Block_size( last_block ) ) != first_block ) { (*printer)( 47244: 4879 0005 b1c3 pea 5b1c3 <== NOT EXECUTED 4724a: 60c8 bras 47214 <_Heap_Walk+0xbe> <== NOT EXECUTED int source, Heap_Walk_printer printer, Heap_Control *heap ) { uintptr_t const page_size = heap->page_size; 4724c: 262b 0010 movel %a3@(16),%d3 <== NOT EXECUTED const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap ); 47250: 220b movel %a3,%d1 <== NOT EXECUTED block = next_block; } while ( block != first_block ); return true; } 47252: 206b 0008 moveal %a3@(8),%a0 <== NOT EXECUTED 47256: 2d44 fff8 movel %d4,%fp@(-8) <== NOT EXECUTED 4725a: 2d43 fffc movel %d3,%fp@(-4) <== NOT EXECUTED 4725e: 6000 0088 braw 472e8 <_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; 47262: b1eb 0020 cmpal %a3@(32),%a0 <== NOT EXECUTED 47266: 650c bcss 47274 <_Heap_Walk+0x11e> <== NOT EXECUTED 47268: b1eb 0024 cmpal %a3@(36),%a0 <== NOT EXECUTED 4726c: 53c0 sls %d0 <== NOT EXECUTED 4726e: 49c0 extbl %d0 <== NOT EXECUTED 47270: 4480 negl %d0 <== NOT EXECUTED 47272: 6002 bras 47276 <_Heap_Walk+0x120> <== NOT EXECUTED 47274: 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 ) ) { 47276: 4a00 tstb %d0 <== NOT EXECUTED 47278: 660c bnes 47286 <_Heap_Walk+0x130> <== NOT EXECUTED (*printer)( 4727a: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4727c: 4879 0005 b1f2 pea 5b1f2 <== NOT EXECUTED 47282: 6000 021a braw 4749e <_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; 47286: 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; 4728a: 200d movel %a5,%d0 <== NOT EXECUTED 4728c: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 47290: 4c43 0004 remul %d3,%d4,%d0 <== NOT EXECUTED ); return false; } if ( 47294: 4a84 tstl %d4 <== NOT EXECUTED 47296: 670c beqs 472a4 <_Heap_Walk+0x14e> <== NOT EXECUTED !_Heap_Is_aligned( _Heap_Alloc_area_of_block( free_block ), page_size ) ) { (*printer)( 47298: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4729a: 4879 0005 b212 pea 5b212 <== NOT EXECUTED 472a0: 6000 01fc braw 4749e <_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; 472a4: 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; 472a6: 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; 472a8: 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; 472ac: c6b0 0804 andl %a0@(00000004,%d0:l),%d3 <== NOT EXECUTED ); return false; } if ( _Heap_Is_used( free_block ) ) { 472b0: 670c beqs 472be <_Heap_Walk+0x168> <== NOT EXECUTED (*printer)( 472b2: 2f08 movel %a0,%sp@- <== NOT EXECUTED 472b4: 4879 0005 b242 pea 5b242 <== NOT EXECUTED 472ba: 6000 01e2 braw 4749e <_Heap_Walk+0x348> <== NOT EXECUTED ); return false; } if ( free_block->prev != prev_block ) { 472be: 2028 000c movel %a0@(12),%d0 <== NOT EXECUTED 472c2: b280 cmpl %d0,%d1 <== NOT EXECUTED 472c4: 671c beqs 472e2 <_Heap_Walk+0x18c> <== NOT EXECUTED (*printer)( 472c6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 472c8: 2f08 movel %a0,%sp@- <== NOT EXECUTED 472ca: 4879 0005 b25e pea 5b25e <== NOT EXECUTED 472d0: 4878 0001 pea 1 <== NOT EXECUTED 472d4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 472d6: 4e92 jsr %a2@ <== NOT EXECUTED 472d8: 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; 472dc: 4200 clrb %d0 <== NOT EXECUTED 472de: 6000 01ac braw 4748c <_Heap_Walk+0x336> <== NOT EXECUTED return false; } prev_block = free_block; free_block = free_block->next; 472e2: 2208 movel %a0,%d1 <== NOT EXECUTED 472e4: 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 ) { 472e8: b7c8 cmpal %a0,%a3 <== NOT EXECUTED 472ea: 6600 ff76 bnew 47262 <_Heap_Walk+0x10c> <== NOT EXECUTED 472ee: 282e fff8 movel %fp@(-8),%d4 <== NOT EXECUTED 472f2: 6002 bras 472f6 <_Heap_Walk+0x1a0> <== NOT EXECUTED block->prev_size ); } block = next_block; } while ( block != first_block ); 472f4: 284d moveal %a5,%a4 <== NOT EXECUTED return true; } 472f6: 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; 472fa: 76fe moveq #-2,%d3 <== NOT EXECUTED 472fc: c680 andl %d0,%d3 <== NOT EXECUTED 472fe: 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); 47302: 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; 47306: bbeb 0020 cmpal %a3@(32),%a5 <== NOT EXECUTED 4730a: 650c bcss 47318 <_Heap_Walk+0x1c2> <== NOT EXECUTED 4730c: bbeb 0024 cmpal %a3@(36),%a5 <== NOT EXECUTED 47310: 53c0 sls %d0 <== NOT EXECUTED 47312: 49c0 extbl %d0 <== NOT EXECUTED 47314: 4480 negl %d0 <== NOT EXECUTED 47316: 6002 bras 4731a <_Heap_Walk+0x1c4> <== NOT EXECUTED 47318: 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 ) ) { 4731a: 4a00 tstb %d0 <== NOT EXECUTED 4731c: 660c bnes 4732a <_Heap_Walk+0x1d4> <== NOT EXECUTED (*printer)( 4731e: 2f0d movel %a5,%sp@- <== NOT EXECUTED 47320: 2f0c movel %a4,%sp@- <== NOT EXECUTED 47322: 4879 0005 b290 pea 5b290 <== NOT EXECUTED 47328: 60a6 bras 472d0 <_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; 4732a: be8c cmpl %a4,%d7 <== NOT EXECUTED 4732c: 56c0 sne %d0 <== NOT EXECUTED 4732e: 2200 movel %d0,%d1 <== NOT EXECUTED 47330: 4481 negl %d1 <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned( uintptr_t value, uintptr_t alignment ) { return (value % alignment) == 0; 47332: 2003 movel %d3,%d0 <== NOT EXECUTED 47334: 1d41 fffb moveb %d1,%fp@(-5) <== NOT EXECUTED 47338: 4c44 0001 remul %d4,%d1,%d0 <== NOT EXECUTED ); return false; } if ( !_Heap_Is_aligned( block_size, page_size ) && is_not_last_block ) { 4733c: 4a81 tstl %d1 <== NOT EXECUTED 4733e: 6714 beqs 47354 <_Heap_Walk+0x1fe> <== NOT EXECUTED 47340: 4a2e fffb tstb %fp@(-5) <== NOT EXECUTED 47344: 670e beqs 47354 <_Heap_Walk+0x1fe> <== NOT EXECUTED (*printer)( 47346: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47348: 2f0c movel %a4,%sp@- <== NOT EXECUTED 4734a: 4879 0005 b2bd pea 5b2bd <== NOT EXECUTED 47350: 6000 ff7e braw 472d0 <_Heap_Walk+0x17a> <== NOT EXECUTED ); return false; } if ( block_size < min_block_size && is_not_last_block ) { 47354: ba83 cmpl %d3,%d5 <== NOT EXECUTED 47356: 6322 blss 4737a <_Heap_Walk+0x224> <== NOT EXECUTED 47358: 4a2e fffb tstb %fp@(-5) <== NOT EXECUTED 4735c: 671c beqs 4737a <_Heap_Walk+0x224> <== NOT EXECUTED (*printer)( 4735e: 2f05 movel %d5,%sp@- <== NOT EXECUTED 47360: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47362: 2f0c movel %a4,%sp@- <== NOT EXECUTED 47364: 4879 0005 b2eb pea 5b2eb <== NOT EXECUTED 4736a: 4878 0001 pea 1 <== NOT EXECUTED 4736e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47370: 4e92 jsr %a2@ <== NOT EXECUTED block, block_size, min_block_size ); return false; 47372: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 47376: 6000 ff64 braw 472dc <_Heap_Walk+0x186> <== NOT EXECUTED } if ( next_block_begin <= block_begin && is_not_last_block ) { 4737a: b9cd cmpal %a5,%a4 <== NOT EXECUTED 4737c: 6514 bcss 47392 <_Heap_Walk+0x23c> <== NOT EXECUTED 4737e: 4a2e fffb tstb %fp@(-5) <== NOT EXECUTED 47382: 670e beqs 47392 <_Heap_Walk+0x23c> <== NOT EXECUTED (*printer)( 47384: 2f0d movel %a5,%sp@- <== NOT EXECUTED 47386: 2f0c movel %a4,%sp@- <== NOT EXECUTED 47388: 4879 0005 b316 pea 5b316 <== NOT EXECUTED 4738e: 6000 ff40 braw 472d0 <_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; 47392: 7001 moveq #1,%d0 <== NOT EXECUTED 47394: c0ae fffc andl %fp@(-4),%d0 <== NOT EXECUTED 47398: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 4739c: 7001 moveq #1,%d0 <== NOT EXECUTED 4739e: c0ad 0004 andl %a5@(4),%d0 <== NOT EXECUTED ); return false; } if ( !_Heap_Is_prev_used( next_block ) ) { 473a2: 6600 00ae bnew 47452 <_Heap_Walk+0x2fc> <== NOT EXECUTED block = next_block; } while ( block != first_block ); return true; } 473a6: 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)( 473aa: 43f9 0005 b036 lea 5b036 ,%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 ? 473b0: 206c 0008 moveal %a4@(8),%a0 <== NOT EXECUTED block = next_block; } while ( block != first_block ); return true; } 473b4: 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)( 473b8: b1eb 000c cmpal %a3@(12),%a0 <== NOT EXECUTED 473bc: 6710 beqs 473ce <_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)" : "") 473be: 43f9 0005 af70 lea 5af70 ,%a1<== NOT EXECUTED 473c4: b7c8 cmpal %a0,%a3 <== NOT EXECUTED 473c6: 6606 bnes 473ce <_Heap_Walk+0x278> <== NOT EXECUTED 473c8: 43f9 0005 b045 lea 5b045 ,%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 ? 473ce: 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)( 473d2: 223c 0005 b04f movel #372815,%d1 <== NOT EXECUTED 473d8: b0ae fff8 cmpl %fp@(-8),%d0 <== NOT EXECUTED 473dc: 6710 beqs 473ee <_Heap_Walk+0x298> <== NOT EXECUTED block, block_size, block->prev, block->prev == first_free_block ? " (= first free)" : (block->prev == free_list_head ? " (= head)" : ""), 473de: 223c 0005 af70 movel #372592,%d1 <== NOT EXECUTED 473e4: b7c0 cmpal %d0,%a3 <== NOT EXECUTED 473e6: 6606 bnes 473ee <_Heap_Walk+0x298> <== NOT EXECUTED 473e8: 223c 0005 b05f movel #372831,%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)( 473ee: 2f09 movel %a1,%sp@- <== NOT EXECUTED 473f0: 2f08 movel %a0,%sp@- <== NOT EXECUTED 473f2: 2f01 movel %d1,%sp@- <== NOT EXECUTED 473f4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 473f6: 2f03 movel %d3,%sp@- <== NOT EXECUTED 473f8: 2f0c movel %a4,%sp@- <== NOT EXECUTED 473fa: 4879 0005 b34a pea 5b34a <== NOT EXECUTED 47400: 42a7 clrl %sp@- <== NOT EXECUTED 47402: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47404: 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 ) { 47406: 2015 movel %a5@,%d0 <== NOT EXECUTED 47408: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED 4740c: b083 cmpl %d3,%d0 <== NOT EXECUTED 4740e: 671e beqs 4742e <_Heap_Walk+0x2d8> <== NOT EXECUTED (*printer)( 47410: 2f0d movel %a5,%sp@- <== NOT EXECUTED 47412: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47414: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47416: 2f0c movel %a4,%sp@- <== NOT EXECUTED 47418: 4879 0005 b37f pea 5b37f <== NOT EXECUTED 4741e: 4878 0001 pea 1 <== NOT EXECUTED 47422: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47424: 4e92 jsr %a2@ <== NOT EXECUTED 47426: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4742a: 6000 feb0 braw 472dc <_Heap_Walk+0x186> <== NOT EXECUTED ); return false; } if ( !prev_used ) { 4742e: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 47432: 660a bnes 4743e <_Heap_Walk+0x2e8> <== NOT EXECUTED (*printer)( 47434: 2f0c movel %a4,%sp@- <== NOT EXECUTED 47436: 4879 0005 b3b8 pea 5b3b8 <== NOT EXECUTED 4743c: 6060 bras 4749e <_Heap_Walk+0x348> <== NOT EXECUTED block = next_block; } while ( block != first_block ); return true; } 4743e: 206b 0008 moveal %a3@(8),%a0 <== NOT EXECUTED 47442: 6008 bras 4744c <_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 ) { 47444: b9c8 cmpal %a0,%a4 <== NOT EXECUTED 47446: 673c beqs 47484 <_Heap_Walk+0x32e> <== NOT EXECUTED return true; } free_block = free_block->next; 47448: 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 ) { 4744c: b7c8 cmpal %a0,%a3 <== NOT EXECUTED 4744e: 66f4 bnes 47444 <_Heap_Walk+0x2ee> <== NOT EXECUTED 47450: 6044 bras 47496 <_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) { 47452: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 47456: 6716 beqs 4746e <_Heap_Walk+0x318> <== NOT EXECUTED (*printer)( 47458: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4745a: 2f0c movel %a4,%sp@- <== NOT EXECUTED 4745c: 4879 0005 b3e7 pea 5b3e7 <== NOT EXECUTED 47462: 42a7 clrl %sp@- <== NOT EXECUTED 47464: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47466: 4e92 jsr %a2@ <== NOT EXECUTED 47468: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4746c: 6016 bras 47484 <_Heap_Walk+0x32e> <== NOT EXECUTED "block 0x%08x: size %u\n", block, block_size ); } else { (*printer)( 4746e: 2f14 movel %a4@,%sp@- <== NOT EXECUTED 47470: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47472: 2f0c movel %a4,%sp@- <== NOT EXECUTED 47474: 4879 0005 b3fe pea 5b3fe <== NOT EXECUTED 4747a: 42a7 clrl %sp@- <== NOT EXECUTED 4747c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4747e: 4e92 jsr %a2@ <== NOT EXECUTED 47480: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED block->prev_size ); } block = next_block; } while ( block != first_block ); 47484: bc8d cmpl %a5,%d6 <== NOT EXECUTED 47486: 6600 fe6c bnew 472f4 <_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; 4748a: 7001 moveq #1,%d0 <== NOT EXECUTED block = next_block; } while ( block != first_block ); return true; } 4748c: 4cee 3cfc ffd0 moveml %fp@(-48),%d2-%d7/%a2-%a5 <== NOT EXECUTED 47492: 4e5e unlk %fp <== NOT EXECUTED 47494: 4e75 rts <== NOT EXECUTED return false; } if ( !_Heap_Walk_is_in_free_list( heap, block ) ) { (*printer)( 47496: 2f0c movel %a4,%sp@- <== NOT EXECUTED 47498: 4879 0005 b423 pea 5b423 <== NOT EXECUTED 4749e: 4878 0001 pea 1 <== NOT EXECUTED 474a2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 474a4: 4e92 jsr %a2@ <== NOT EXECUTED 474a6: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 474aa: 6000 fe30 braw 472dc <_Heap_Walk+0x186> <== NOT EXECUTED ... =============================================================================== 00047118 <_Heap_Walk_print>: static void _Heap_Walk_print( int source, bool error, const char *fmt, ... ) { 47118: 41f9 0004 3b54 lea 43b54 ,%a0 <== NOT EXECUTED 4711e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47122: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED va_list ap; if ( error ) { 47126: 4a2e 000f tstb %fp@(15) <== NOT EXECUTED 4712a: 670a beqs 47136 <_Heap_Walk_print+0x1e> <== NOT EXECUTED printk( "FAIL[%d]: ", source ); 4712c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4712e: 4879 0005 b020 pea 5b020 <== NOT EXECUTED 47134: 6008 bras 4713e <_Heap_Walk_print+0x26> <== NOT EXECUTED } else { printk( "PASS[%d]: ", source ); 47136: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47138: 4879 0005 b02b pea 5b02b <== NOT EXECUTED 4713e: 4e90 jsr %a0@ <== NOT EXECUTED 47140: 508f addql #8,%sp <== NOT EXECUTED } va_start( ap, fmt ); vprintk( fmt, ap ); 47142: 486e 0014 pea %fp@(20) <== NOT EXECUTED 47146: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4714a: 4eb9 0004 546c jsr 4546c <== NOT EXECUTED va_end( ap ); 47150: 508f addql #8,%sp <== NOT EXECUTED } 47152: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047110 <_Heap_Walk_print_nothing>: int source, bool error, const char *fmt, ... ) { 47110: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED /* Do nothing */ } 47114: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046768 <_Internal_error_Occurred>: void _Internal_error_Occurred( Internal_errors_Source the_source, bool is_internal, Internal_errors_t the_error ) { 46768: 4e56 0000 linkw %fp,#0 4676c: 222e 000c movel %fp@(12),%d1 46770: 2f02 movel %d2,%sp@- 46772: 242e 0010 movel %fp@(16),%d2 _Internal_errors_What_happened.the_source = the_source; _Internal_errors_What_happened.is_internal = is_internal; 46776: 13c1 0005 c772 moveb %d1,5c772 <_Internal_errors_What_happened+0x4> _Internal_errors_What_happened.the_error = the_error; _User_extensions_Fatal( the_source, is_internal, the_error ); 4677c: 2f02 movel %d2,%sp@- void _Internal_error_Occurred( Internal_errors_Source the_source, bool is_internal, Internal_errors_t the_error ) { 4677e: 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 ); 46782: 0281 0000 00ff andil #255,%d1 bool is_internal, Internal_errors_t the_error ) { _Internal_errors_What_happened.the_source = the_source; 46788: 23c0 0005 c76e movel %d0,5c76e <_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 ); 4678e: 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; 46790: 23c2 0005 c774 movel %d2,5c774 <_Internal_errors_What_happened+0x6> _User_extensions_Fatal( the_source, is_internal, the_error ); 46796: 2f00 movel %d0,%sp@- 46798: 4eb9 0004 8302 jsr 48302 <_User_extensions_Fatal> RTEMS_INLINE_ROUTINE void _System_state_Set ( System_state_Codes state ) { _System_state_Current = state; 4679e: 7005 moveq #5,%d0 <== NOT EXECUTED _System_state_Set( SYSTEM_STATE_FAILED ); _CPU_Fatal_halt( the_error ); 467a0: 2042 moveal %d2,%a0 <== NOT EXECUTED 467a2: 243c 0000 0700 movel #1792,%d2 <== NOT EXECUTED 467a8: 23c0 0005 c820 movel %d0,5c820 <_System_state_Current> <== NOT EXECUTED 467ae: 40c0 movew %sr,%d0 <== NOT EXECUTED 467b0: 8082 orl %d2,%d0 <== NOT EXECUTED 467b2: 46c0 movew %d0,%sr <== NOT EXECUTED 467b4: 2008 movel %a0,%d0 <== NOT EXECUTED 467b6: 223c dead beef movel #-559038737,%d1 <== NOT EXECUTED 467bc: 4ac8 halt <== NOT EXECUTED 467be: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 467c2: 60fe bras 467c2 <_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 53d8 pea 653d8 <_Message_queue_Information> <== NOT EXECUTED 51cfe: 4eb9 0004 e840 jsr 4e840 <_Objects_Allocate> <== NOT EXECUTED } 51d04: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004ce58 <_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]; } 4ce58: 41f9 0006 3a1c lea 63a1c <_Message_queue_Translate_core_return_code_>,%a0<== NOT EXECUTED }; rtems_status_code _Message_queue_Translate_core_message_queue_return_code ( uint32_t status ) { 4ce5e: 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]; } 4ce62: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4ce66: 4e5e unlk %fp <== NOT EXECUTED 4ce68: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED ... =============================================================================== 0004a494 <_Objects_API_maximum_class>: #include unsigned int _Objects_API_maximum_class( uint32_t api ) { 4a494: 7202 moveq #2,%d1 4a496: 4e56 0000 linkw %fp,#0 4a49a: 202e 0008 movel %fp@(8),%d0 4a49e: 5380 subql #1,%d0 4a4a0: b280 cmpl %d0,%d1 4a4a2: 650c bcss 4a4b0 <_Objects_API_maximum_class+0x1c><== NEVER TAKEN 4a4a4: 41f9 0005 a462 lea 5a462 ,%a0 4a4aa: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 4a4ae: 6002 bras 4a4b2 <_Objects_API_maximum_class+0x1e> 4a4b0: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_NO_API: default: break; } return 0; } 4a4b2: 4e5e unlk %fp ... =============================================================================== 0004681c <_Objects_Allocate>: */ Objects_Control *_Objects_Allocate( Objects_Information *information ) { 4681c: 4e56 fff0 linkw %fp,#-16 46820: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 46824: 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 ) 46828: 4aaa 0014 tstl %a2@(20) 4682c: 675e beqs 4688c <_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 ); 4682e: 240a movel %a2,%d2 46830: 0682 0000 001c addil #28,%d2 46836: 47f9 0004 5fc0 lea 45fc0 <_Chain_Get>,%a3 4683c: 2f02 movel %d2,%sp@- 4683e: 4e93 jsr %a3@ if ( information->auto_extend ) { 46840: 588f addql #4,%sp 46842: 4a2a 0010 tstb %a2@(16) 46846: 6746 beqs 4688e <_Objects_Allocate+0x72> /* * If the list is empty then we are out of objects and need to * extend information base. */ if ( !the_object ) { 46848: 4a80 tstl %d0 4684a: 6612 bnes 4685e <_Objects_Allocate+0x42> <== ALWAYS TAKEN _Objects_Extend_information( information ); 4684c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4684e: 4eb9 0004 68c4 jsr 468c4 <_Objects_Extend_information> <== NOT EXECUTED the_object = (Objects_Control *) _Chain_Get( &information->Inactive ); 46854: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46856: 4e93 jsr %a3@ <== NOT EXECUTED } if ( the_object ) { 46858: 508f addql #8,%sp <== NOT EXECUTED 4685a: 4a80 tstl %d0 <== NOT EXECUTED 4685c: 6730 beqs 4688e <_Objects_Allocate+0x72> <== NOT EXECUTED uint32_t block; block = (uint32_t) _Objects_Get_index( the_object->id ) - 4685e: 2040 moveal %d0,%a0 46860: 4281 clrl %d1 46862: 4282 clrl %d2 46864: 3228 000a movew %a0@(10),%d1 46868: 342a 0008 movew %a2@(8),%d2 _Objects_Get_index( information->minimum_id ); block /= information->allocation_size; information->inactive_per_block[ block ]--; 4686c: 206a 002a moveal %a2@(42),%a0 } if ( the_object ) { uint32_t block; block = (uint32_t) _Objects_Get_index( the_object->id ) - 46870: 9282 subl %d2,%d1 _Objects_Get_index( information->minimum_id ); block /= information->allocation_size; 46872: 342a 0012 movew %a2@(18),%d2 46876: 4c42 1001 remul %d2,%d1,%d1 information->inactive_per_block[ block ]--; 4687a: e589 lsll #2,%d1 4687c: d1c1 addal %d1,%a0 4687e: 5390 subql #1,%a0@ information->inactive--; 46880: 322a 0028 movew %a2@(40),%d1 46884: 5381 subql #1,%d1 46886: 3541 0028 movew %d1,%a2@(40) 4688a: 6002 bras 4688e <_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; 4688c: 4280 clrl %d0 <== NOT EXECUTED ); } #endif return the_object; } 4688e: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 46894: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046898 <_Objects_Close>: RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id( Objects_Information *information, Objects_Control *the_object ) { _Objects_Set_local_object( 46898: 4280 clrl %d0 void _Objects_Close( Objects_Information *information, Objects_Control *the_object ) { 4689a: 4e56 0000 linkw %fp,#0 4689e: 226e 000c moveal %fp@(12),%a1 468a2: 206e 0008 moveal %fp@(8),%a0 468a6: 2f0a movel %a2,%sp@- #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 468a8: 2468 0018 moveal %a0@(24),%a2 RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id( Objects_Information *information, Objects_Control *the_object ) { _Objects_Set_local_object( 468ac: 3029 000a movew %a1@(10),%d0 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 468b0: 42b2 0c00 clrl %a2@(00000000,%d0:l:4) _Objects_Invalidate_Id( information, the_object ); _Objects_Namespace_remove( information, the_object ); } 468b4: 245f moveal %sp@+,%a2 Objects_Control *the_object ) { _Objects_Invalidate_Id( information, the_object ); _Objects_Namespace_remove( information, the_object ); 468b6: 2d49 000c movel %a1,%fp@(12) } 468ba: 4e5e unlk %fp Objects_Control *the_object ) { _Objects_Invalidate_Id( information, the_object ); _Objects_Namespace_remove( information, the_object ); 468bc: 4ef9 0004 6dcc jmp 46dcc <_Objects_Namespace_remove> ... =============================================================================== 000468c4 <_Objects_Extend_information>: */ void _Objects_Extend_information( Objects_Information *information ) { 468c4: 4e56 ffc8 linkw %fp,#-56 468c8: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 468cc: 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 ); 468d0: 4283 clrl %d3 index_base = minimum_index; block = 0; /* if ( information->maximum < minimum_index ) */ if ( information->object_blocks == NULL ) 468d2: 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 ); 468d6: 362a 0008 movew %a2@(8),%d3 index_base = minimum_index; block = 0; /* if ( information->maximum < minimum_index ) */ if ( information->object_blocks == NULL ) 468da: 4a88 tstl %a0 468dc: 6730 beqs 4690e <_Objects_Extend_information+0x4a><== ALWAYS TAKEN block_count = 0; else { block_count = information->maximum / information->allocation_size; 468de: 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 ); 468e0: 2403 movel %d3,%d2 <== NOT EXECUTED index_base = minimum_index; block = 0; 468e2: 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; 468e4: 302a 0012 movew %a2@(18),%d0 <== NOT EXECUTED 468e8: 3c2a 000e movew %a2@(14),%d6 <== NOT EXECUTED 468ec: 0286 0000 ffff andil #65535,%d6 <== NOT EXECUTED 468f2: 8cc0 divuw %d0,%d6 <== NOT EXECUTED 468f4: 0286 0000 ffff andil #65535,%d6 <== NOT EXECUTED for ( ; block < block_count; block++ ) { 468fa: 6008 bras 46904 <_Objects_Extend_information+0x40><== NOT EXECUTED if ( information->object_blocks[ block ] == NULL ) { 468fc: 4a98 tstl %a0@+ <== NOT EXECUTED 468fe: 671a beqs 4691a <_Objects_Extend_information+0x56><== NOT EXECUTED 46900: 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++ ) { 46902: 5285 addql #1,%d5 <== NOT EXECUTED 46904: bc85 cmpl %d5,%d6 <== NOT EXECUTED 46906: 62f4 bhis 468fc <_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; 46908: 367c 0001 moveaw #1,%a3 <== NOT EXECUTED 4690c: 600e bras 4691c <_Objects_Extend_information+0x58><== NOT EXECUTED minimum_index = _Objects_Get_index( information->minimum_id ); 4690e: 2403 movel %d3,%d2 index_base = minimum_index; block = 0; 46910: 4285 clrl %d5 /* if ( information->maximum < minimum_index ) */ if ( information->object_blocks == NULL ) block_count = 0; 46912: 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; 46914: 367c 0001 moveaw #1,%a3 46918: 6002 bras 4691c <_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; 4691a: 97cb subal %a3,%a3 <== NOT EXECUTED } else index_base += information->allocation_size; } } maximum = (uint32_t) information->maximum + information->allocation_size; 4691c: 4280 clrl %d0 4691e: 4287 clrl %d7 46920: 302a 0012 movew %a2@(18),%d0 46924: 3e2a 000e movew %a2@(14),%d7 46928: 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 ) { 4692a: 0c87 0000 ffff cmpil #65535,%d7 46930: 6200 01d4 bhiw 46b06 <_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; 46934: 41ea 0014 lea %a2@(20),%a0 46938: 4c10 0800 mulsl %a0@,%d0 if ( information->auto_extend ) { 4693c: 4a2a 0010 tstb %a2@(16) 46940: 6712 beqs 46954 <_Objects_Extend_information+0x90> new_object_block = _Workspace_Allocate( block_size ); 46942: 2f00 movel %d0,%sp@- 46944: 4eb9 0004 86c0 jsr 486c0 <_Workspace_Allocate> if ( !new_object_block ) 4694a: 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 ); 4694c: 2800 movel %d0,%d4 if ( !new_object_block ) 4694e: 6610 bnes 46960 <_Objects_Extend_information+0x9c><== ALWAYS TAKEN 46950: 6000 01b4 braw 46b06 <_Objects_Extend_information+0x242><== NOT EXECUTED return; } else { new_object_block = _Workspace_Allocate_or_fatal_error( block_size ); 46954: 2f00 movel %d0,%sp@- 46956: 4eb9 0004 86f4 jsr 486f4 <_Workspace_Allocate_or_fatal_error> 4695c: 588f addql #4,%sp 4695e: 2800 movel %d0,%d4 } /* * Do we need to grow the tables? */ if ( do_extend ) { 46960: 300b movew %a3,%d0 46962: 4a00 tstb %d0 46964: 6700 0110 beqw 46a76 <_Objects_Extend_information+0x1b2> */ /* * Up the block count and maximum */ block_count++; 46968: 2846 moveal %d6,%a4 4696a: 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 *)); 4696c: 2007 movel %d7,%d0 4696e: d083 addl %d3,%d0 /* * Allocate the tables and break it up. */ block_size = block_count * (sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) + 46970: 41f4 ca00 lea %a4@(00000000,%a4:l:2),%a0 46974: d088 addl %a0,%d0 block_count++; /* * Allocate the tables and break it up. */ block_size = block_count * 46976: 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 ); 46978: 2f00 movel %d0,%sp@- 4697a: 4eb9 0004 86c0 jsr 486c0 <_Workspace_Allocate> if ( !object_blocks ) { 46980: 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 ); 46982: 2640 moveal %d0,%a3 if ( !object_blocks ) { 46984: 4a80 tstl %d0 46986: 660e bnes 46996 <_Objects_Extend_information+0xd2><== ALWAYS TAKEN _Workspace_Free( new_object_block ); 46988: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4698a: 4eb9 0004 86dc jsr 486dc <_Workspace_Free> <== NOT EXECUTED return; 46990: 588f addql #4,%sp <== NOT EXECUTED 46992: 6000 0172 braw 46b06 <_Objects_Extend_information+0x242><== NOT EXECUTED } /* * Break the block into the various sections. */ inactive_per_block = (uint32_t *) _Addresses_Add_offset( 46996: 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 ) { 46998: 4280 clrl %d0 } /* * Break the block into the various sections. */ inactive_per_block = (uint32_t *) _Addresses_Add_offset( 4699a: 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 ) { 4699c: 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); 469a0: 4bf3 1800 lea %a3@(00000000,%d1:l),%a5 469a4: 49f5 1800 lea %a5@(00000000,%d1:l),%a4 469a8: b680 cmpl %d0,%d3 469aa: 6506 bcss 469b2 <_Objects_Extend_information+0xee><== NEVER TAKEN 469ac: 204c moveal %a4,%a0 469ae: 4280 clrl %d0 469b0: 604a bras 469fc <_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, 469b2: 2206 movel %d6,%d1 <== NOT EXECUTED 469b4: e589 lsll #2,%d1 <== NOT EXECUTED 469b6: 2f01 movel %d1,%sp@- <== NOT EXECUTED 469b8: 2f2a 002e movel %a2@(46),%sp@- <== NOT EXECUTED 469bc: 2d41 fff0 movel %d1,%fp@(-16) <== NOT EXECUTED 469c0: 2f0b movel %a3,%sp@- <== NOT EXECUTED 469c2: 4eb9 0004 c3fc jsr 4c3fc <== NOT EXECUTED information->object_blocks, block_count * sizeof(void*) ); memcpy( inactive_per_block, 469c8: 222e fff0 movel %fp@(-16),%d1 <== NOT EXECUTED 469cc: 2f01 movel %d1,%sp@- <== NOT EXECUTED 469ce: 2f2a 002a movel %a2@(42),%sp@- <== NOT EXECUTED 469d2: 2f0d movel %a5,%sp@- <== NOT EXECUTED 469d4: 4eb9 0004 c3fc jsr 4c3fc <== NOT EXECUTED information->inactive_per_block, block_count * sizeof(uint32_t) ); memcpy( local_table, information->local_table, (information->maximum + minimum_index) * sizeof(Objects_Control *) ); 469da: 4280 clrl %d0 <== NOT EXECUTED 469dc: 302a 000e movew %a2@(14),%d0 <== NOT EXECUTED 469e0: 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, 469e2: e58b lsll #2,%d3 <== NOT EXECUTED 469e4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 469e6: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED 469ea: 2f0c movel %a4,%sp@- <== NOT EXECUTED 469ec: 4eb9 0004 c3fc jsr 4c3fc <== NOT EXECUTED 469f2: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED 469f6: 6008 bras 46a00 <_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; 469f8: 4298 clrl %a0@+ } else { /* * Deal with the special case of the 0 to minimum_index */ for ( index = 0; index < minimum_index; index++ ) { 469fa: 5280 addql #1,%d0 469fc: b680 cmpl %d0,%d3 469fe: 62f8 bhis 469f8 <_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 ); 46a00: 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 ; 46a02: 2002 movel %d2,%d0 } /* * Initialise the new entries in the table. */ object_blocks[block_count] = NULL; 46a04: e58e lsll #2,%d6 inactive_per_block[block_count] = 0; for ( index=index_base ; index < ( information->allocation_size + index_base ); 46a06: 322a 0012 movew %a2@(18),%d1 46a0a: 41f4 2c00 lea %a4@(00000000,%d2:l:4),%a0 } /* * Initialise the new entries in the table. */ object_blocks[block_count] = NULL; 46a0e: 42b3 6800 clrl %a3@(00000000,%d6:l) inactive_per_block[block_count] = 0; for ( index=index_base ; index < ( information->allocation_size + index_base ); 46a12: d282 addl %d2,%d1 /* * Initialise the new entries in the table. */ object_blocks[block_count] = NULL; inactive_per_block[block_count] = 0; 46a14: 42b5 6800 clrl %a5@(00000000,%d6:l) for ( index=index_base ; 46a18: 6004 bras 46a1e <_Objects_Extend_information+0x15a> index < ( information->allocation_size + index_base ); index++ ) { local_table[ index ] = NULL; 46a1a: 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++ ) { 46a1c: 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 ; 46a1e: b280 cmpl %d0,%d1 46a20: 62f8 bhis 46a1a <_Objects_Extend_information+0x156> index < ( information->allocation_size + index_base ); index++ ) { local_table[ index ] = NULL; } _ISR_Disable( level ); 46a22: 203c 0000 0700 movel #1792,%d0 46a28: 40c3 movew %sr,%d3 46a2a: 8083 orl %d3,%d0 46a2c: 46c0 movew %d0,%sr uint32_t the_class, uint32_t node, uint32_t index ) { return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | 46a2e: 2012 movel %a2@,%d0 46a30: 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( 46a32: 4281 clrl %d1 46a34: eda8 lsll %d6,%d0 46a36: 322a 0004 movew %a2@(4),%d1 (( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) | 46a3a: 1c3c 001b moveb #27,%d6 uint32_t the_class, uint32_t node, uint32_t index ) { return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | 46a3e: 08c0 0010 bset #16,%d0 (( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) | 46a42: 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; 46a44: 3547 000e movew %d7,%a2@(14) information->maximum_id = _Objects_Build_id( 46a48: 0287 0000 ffff andil #65535,%d7 local_table[ index ] = NULL; } _ISR_Disable( level ); old_tables = information->object_blocks; 46a4e: 206a 002e moveal %a2@(46),%a0 46a52: 8081 orl %d1,%d0 information->object_blocks = object_blocks; 46a54: 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) | 46a58: 8087 orl %d7,%d0 information->inactive_per_block = inactive_per_block; 46a5a: 254d 002a movel %a5,%a2@(42) information->local_table = local_table; 46a5e: 254c 0018 movel %a4,%a2@(24) 46a62: 2540 000a movel %d0,%a2@(10) information->the_class, _Objects_Local_node, information->maximum ); _ISR_Enable( level ); 46a66: 46c3 movew %d3,%sr if ( old_tables ) 46a68: 4a88 tstl %a0 46a6a: 670a beqs 46a76 <_Objects_Extend_information+0x1b2><== ALWAYS TAKEN _Workspace_Free( old_tables ); 46a6c: 2f08 movel %a0,%sp@- <== NOT EXECUTED 46a6e: 4eb9 0004 86dc jsr 486dc <_Workspace_Free> <== NOT EXECUTED 46a74: 588f addql #4,%sp <== NOT EXECUTED } /* * Assign the new object block to the object block table. */ information->object_blocks[ block ] = new_object_block; 46a76: 206a 002e moveal %a2@(46),%a0 /* * Initialize objects .. add to a local chain first. */ _Chain_Initialize( 46a7a: 4280 clrl %d0 information->the_class, _Objects_Local_node, index ); _Chain_Append( &information->Inactive, &the_object->Node ); 46a7c: 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 ) { 46a7e: 49f9 0004 5fc0 lea 45fc0 <_Chain_Get>,%a4 information->the_class, _Objects_Local_node, index ); _Chain_Append( &information->Inactive, &the_object->Node ); 46a84: 0683 0000 001c addil #28,%d3 46a8a: 47f9 0004 5f60 lea 45f60 <_Chain_Append>,%a3 } /* * Assign the new object block to the object block table. */ information->object_blocks[ block ] = new_object_block; 46a90: e58d lsll #2,%d5 46a92: 2184 5800 movel %d4,%a0@(00000000,%d5:l) /* * Initialize objects .. add to a local chain first. */ _Chain_Initialize( 46a96: 2f2a 0014 movel %a2@(20),%sp@- 46a9a: 302a 0012 movew %a2@(18),%d0 46a9e: 2f00 movel %d0,%sp@- 46aa0: 2f04 movel %d4,%sp@- 46aa2: 280e movel %fp,%d4 46aa4: 0684 ffff fff4 addil #-12,%d4 46aaa: 2f04 movel %d4,%sp@- 46aac: 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 ) { 46ab2: 4fef 0010 lea %sp@(16),%sp 46ab6: 602a bras 46ae2 <_Objects_Extend_information+0x21e> 46ab8: 2212 movel %a2@,%d1 46aba: 7e18 moveq #24,%d7 the_object->id = _Objects_Build_id( 46abc: 4286 clrl %d6 46abe: 2040 moveal %d0,%a0 46ac0: 3c2a 0004 movew %a2@(4),%d6 46ac4: efa9 lsll %d7,%d1 (( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) | 46ac6: 1e3c 001b moveb #27,%d7 uint32_t the_class, uint32_t node, uint32_t index ) { return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | 46aca: 08c1 0010 bset #16,%d1 (( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) | 46ace: efae lsll %d7,%d6 46ad0: 8286 orl %d6,%d1 uint32_t the_class, uint32_t node, uint32_t index ) { return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | 46ad2: 8282 orl %d2,%d1 index ); _Chain_Append( &information->Inactive, &the_object->Node ); index++; 46ad4: 5282 addql #1,%d2 46ad6: 2141 0008 movel %d1,%a0@(8) information->the_class, _Objects_Local_node, index ); _Chain_Append( &information->Inactive, &the_object->Node ); 46ada: 2f00 movel %d0,%sp@- 46adc: 2f03 movel %d3,%sp@- 46ade: 4e93 jsr %a3@ index++; 46ae0: 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 ) { 46ae2: 2f04 movel %d4,%sp@- 46ae4: 4e94 jsr %a4@ 46ae6: 588f addql #4,%sp 46ae8: 4a80 tstl %d0 46aea: 66cc bnes 46ab8 <_Objects_Extend_information+0x1f4> _Chain_Append( &information->Inactive, &the_object->Node ); index++; } information->inactive_per_block[ block ] = information->allocation_size; 46aec: 4281 clrl %d1 46aee: 302a 0012 movew %a2@(18),%d0 46af2: 206a 002a moveal %a2@(42),%a0 46af6: 3200 movew %d0,%d1 46af8: 2181 5800 movel %d1,%a0@(00000000,%d5:l) information->inactive = (Objects_Maximum)(information->inactive + information->allocation_size); 46afc: 322a 0028 movew %a2@(40),%d1 46b00: d081 addl %d1,%d0 index++; } information->inactive_per_block[ block ] = information->allocation_size; information->inactive = 46b02: 3540 0028 movew %d0,%a2@(40) (Objects_Maximum)(information->inactive + information->allocation_size); } 46b06: 4cee 3cfc ffc8 moveml %fp@(-56),%d2-%d7/%a2-%a5 46b0c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046b10 <_Objects_Free>: void _Objects_Free( Objects_Information *information, Objects_Control *the_object ) { 46b10: 4e56 fff0 linkw %fp,#-16 46b14: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 46b18: 246e 0008 moveal %fp@(8),%a2 46b1c: 266e 000c moveal %fp@(12),%a3 uint32_t allocation_size = information->allocation_size; 46b20: 342a 0012 movew %a2@(18),%d2 _Chain_Append( &information->Inactive, &the_object->Node ); 46b24: 2f0b movel %a3,%sp@- 46b26: 486a 001c pea %a2@(28) 46b2a: 4eb9 0004 5f60 jsr 45f60 <_Chain_Append> if ( information->auto_extend ) { 46b30: 508f addql #8,%sp 46b32: 4a2a 0010 tstb %a2@(16) 46b36: 6750 beqs 46b88 <_Objects_Free+0x78> <== ALWAYS TAKEN void _Objects_Free( Objects_Information *information, Objects_Control *the_object ) { uint32_t allocation_size = information->allocation_size; 46b38: 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 ) - 46b3a: 4280 clrl %d0 <== NOT EXECUTED void _Objects_Free( Objects_Information *information, Objects_Control *the_object ) { uint32_t allocation_size = information->allocation_size; 46b3c: 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 ) - 46b3e: 4282 clrl %d2 <== NOT EXECUTED 46b40: 302b 000a movew %a3@(10),%d0 <== NOT EXECUTED 46b44: 342a 0008 movew %a2@(8),%d2 <== NOT EXECUTED _Objects_Get_index( information->minimum_id )); block /= information->allocation_size; information->inactive_per_block[ block ]++; 46b48: 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 ) - 46b4c: 9082 subl %d2,%d0 <== NOT EXECUTED _Objects_Get_index( information->minimum_id )); block /= information->allocation_size; 46b4e: 342a 0012 movew %a2@(18),%d2 <== NOT EXECUTED 46b52: 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 ) ) ) { 46b56: 2401 movel %d1,%d2 <== NOT EXECUTED 46b58: e28a lsrl #1,%d2 <== NOT EXECUTED 46b5a: 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 ]++; 46b5c: e588 lsll #2,%d0 <== NOT EXECUTED 46b5e: d1c0 addal %d0,%a0 <== NOT EXECUTED 46b60: 5290 addql #1,%a0@ <== NOT EXECUTED information->inactive++; 46b62: 302a 0028 movew %a2@(40),%d0 <== NOT EXECUTED 46b66: 5280 addql #1,%d0 <== NOT EXECUTED 46b68: 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 ) ) ) { 46b6c: 0280 0000 ffff andil #65535,%d0 <== NOT EXECUTED 46b72: b280 cmpl %d0,%d1 <== NOT EXECUTED 46b74: 6412 bccs 46b88 <_Objects_Free+0x78> <== NOT EXECUTED _Objects_Shrink_information( information ); 46b76: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED } } } 46b7a: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 <== NOT EXECUTED 46b80: 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 ); 46b82: 4ef9 0004 6e50 jmp 46e50 <_Objects_Shrink_information> <== NOT EXECUTED } } } 46b88: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 46b8e: 4e5e unlk %fp ... =============================================================================== 00046c74 <_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; 46c74: 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 ) { 46c76: 4281 clrl %d1 Objects_Control *_Objects_Get( Objects_Information *information, Objects_Id id, Objects_Locations *location ) { 46c78: 4e56 0000 linkw %fp,#0 46c7c: 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; 46c80: 90a8 0006 subl %a0@(6),%d0 46c84: d0ae 000c addl %fp@(12),%d0 Objects_Control *_Objects_Get( Objects_Information *information, Objects_Id id, Objects_Locations *location ) { 46c88: 2f0a movel %a2,%sp@- 46c8a: 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 ) { 46c8e: 3228 000e movew %a0@(14),%d1 Objects_Control *_Objects_Get( Objects_Information *information, Objects_Id id, Objects_Locations *location ) { 46c92: 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 ) { 46c94: b280 cmpl %d0,%d1 46c96: 6528 bcss 46cc0 <_Objects_Get+0x4c> <== NEVER TAKEN 46c98: 2239 0005 c6b8 movel 5c6b8 <_Thread_Dispatch_disable_level>,%d1 46c9e: 5281 addql #1,%d1 46ca0: 23c1 0005 c6b8 movel %d1,5c6b8 <_Thread_Dispatch_disable_level> _Thread_Disable_dispatch(); if ( (the_object = information->local_table[ index ]) != NULL ) { 46ca6: 2068 0018 moveal %a0@(24),%a0 46caa: 2430 0c00 movel %a0@(00000000,%d0:l:4),%d2 46cae: 6704 beqs 46cb4 <_Objects_Get+0x40> <== NEVER TAKEN *location = OBJECTS_LOCAL; 46cb0: 4292 clrl %a2@ return the_object; 46cb2: 6012 bras 46cc6 <_Objects_Get+0x52> /* * Valid Id for this API, Class and Node but the object has not * been allocated yet. */ _Thread_Enable_dispatch(); 46cb4: 4eb9 0004 772a jsr 4772a <_Thread_Enable_dispatch> <== NOT EXECUTED *location = OBJECTS_ERROR; 46cba: 7201 moveq #1,%d1 <== NOT EXECUTED 46cbc: 2481 movel %d1,%a2@ <== NOT EXECUTED return NULL; 46cbe: 6006 bras 46cc6 <_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; 46cc0: 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; 46cc2: 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; 46cc4: 2480 movel %d0,%a2@ <== NOT EXECUTED _Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif } 46cc6: 2002 movel %d2,%d0 46cc8: 242e fff8 movel %fp@(-8),%d2 46ccc: 246e fffc moveal %fp@(-4),%a2 46cd0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046bc0 <_Objects_Get_information>: Objects_Information *_Objects_Get_information( Objects_APIs the_api, uint16_t the_class ) { 46bc0: 4e56 0000 linkw %fp,#0 46bc4: 2f03 movel %d3,%sp@- 46bc6: 362e 000e movew %fp@(14),%d3 46bca: 2f02 movel %d2,%sp@- 46bcc: 242e 0008 movel %fp@(8),%d2 Objects_Information *info; int the_class_api_maximum; if ( !the_class ) 46bd0: 4a43 tstw %d3 46bd2: 673a beqs 46c0e <_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 ); 46bd4: 2f02 movel %d2,%sp@- 46bd6: 4eb9 0004 a494 jsr 4a494 <_Objects_API_maximum_class> if ( the_class_api_maximum == 0 ) 46bdc: 588f addql #4,%sp 46bde: 4a80 tstl %d0 46be0: 672c beqs 46c0e <_Objects_Get_information+0x4e> <== NEVER TAKEN return NULL; if ( the_class > (uint32_t) the_class_api_maximum ) 46be2: 0283 0000 ffff andil #65535,%d3 46be8: b083 cmpl %d3,%d0 46bea: 6522 bcss 46c0e <_Objects_Get_information+0x4e> <== NEVER TAKEN return NULL; if ( !_Objects_Information_table[ the_api ] ) 46bec: 41f9 0005 c674 lea 5c674 <_Objects_Information_table>,%a0 46bf2: 2070 2c00 moveal %a0@(00000000,%d2:l:4),%a0 46bf6: 4a88 tstl %a0 46bf8: 6714 beqs 46c0e <_Objects_Get_information+0x4e> <== NEVER TAKEN return NULL; info = _Objects_Information_table[ the_api ][ the_class ]; 46bfa: 2030 3c00 movel %a0@(00000000,%d3:l:4),%d0 if ( !info ) 46bfe: 6710 beqs 46c10 <_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; 46c00: 2040 moveal %d0,%a0 46c02: 4a68 000e tstw %a0@(14) 46c06: 56c1 sne %d1 46c08: 49c1 extbl %d1 46c0a: c081 andl %d1,%d0 46c0c: 6002 bras 46c10 <_Objects_Get_information+0x50> if ( the_class > (uint32_t) the_class_api_maximum ) return NULL; if ( !_Objects_Information_table[ the_api ] ) return NULL; 46c0e: 4280 clrl %d0 <== NOT EXECUTED if ( info->maximum == 0 ) return NULL; #endif return info; } 46c10: 242e fff8 movel %fp@(-8),%d2 46c14: 262e fffc movel %fp@(-4),%d3 46c18: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046c1c <_Objects_Get_isr_disable>: { Objects_Control *the_object; uint32_t index; ISR_Level level; index = id - information->minimum_id + 1; 46c1c: 7001 moveq #1,%d0 Objects_Information *information, Objects_Id id, Objects_Locations *location, ISR_Level *level_p ) { 46c1e: 4e56 0000 linkw %fp,#0 46c22: 226e 0008 moveal %fp@(8),%a1 Objects_Control *the_object; uint32_t index; ISR_Level level; index = id - information->minimum_id + 1; 46c26: 90a9 0006 subl %a1@(6),%d0 46c2a: d0ae 000c addl %fp@(12),%d0 Objects_Information *information, Objects_Id id, Objects_Locations *location, ISR_Level *level_p ) { 46c2e: 2f02 movel %d2,%sp@- 46c30: 206e 0010 moveal %fp@(16),%a0 uint32_t index; ISR_Level level; index = id - information->minimum_id + 1; _ISR_Disable( level ); 46c34: 243c 0000 0700 movel #1792,%d2 46c3a: 40c1 movew %sr,%d1 46c3c: 8481 orl %d1,%d2 46c3e: 46c2 movew %d2,%sr if ( information->maximum >= index ) { 46c40: 4282 clrl %d2 46c42: 3429 000e movew %a1@(14),%d2 46c46: b082 cmpl %d2,%d0 46c48: 621c bhis 46c66 <_Objects_Get_isr_disable+0x4a> <== NEVER TAKEN if ( (the_object = information->local_table[ index ]) != NULL ) { 46c4a: 2269 0018 moveal %a1@(24),%a1 46c4e: 2031 0c00 movel %a1@(00000000,%d0:l:4),%d0 46c52: 670a beqs 46c5e <_Objects_Get_isr_disable+0x42> <== NEVER TAKEN *location = OBJECTS_LOCAL; 46c54: 4290 clrl %a0@ *level_p = level; 46c56: 206e 0014 moveal %fp@(20),%a0 46c5a: 2081 movel %d1,%a0@ return the_object; 46c5c: 6010 bras 46c6e <_Objects_Get_isr_disable+0x52> } _ISR_Enable( level ); 46c5e: 46c1 movew %d1,%sr <== NOT EXECUTED *location = OBJECTS_ERROR; 46c60: 7201 moveq #1,%d1 <== NOT EXECUTED 46c62: 2081 movel %d1,%a0@ <== NOT EXECUTED return NULL; 46c64: 6008 bras 46c6e <_Objects_Get_isr_disable+0x52> <== NOT EXECUTED } _ISR_Enable( level ); 46c66: 46c1 movew %d1,%sr <== NOT EXECUTED *location = OBJECTS_ERROR; 46c68: 7001 moveq #1,%d0 <== NOT EXECUTED 46c6a: 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; 46c6c: 4280 clrl %d0 <== NOT EXECUTED #endif } 46c6e: 241f movel %sp@+,%d2 46c70: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047fb0 <_Objects_Get_name_as_string>: char *_Objects_Get_name_as_string( Objects_Id id, size_t length, char *name ) { 47fb0: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 47fb4: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED 47fb8: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 47fbc: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 47fc0: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED char lname[5]; Objects_Control *the_object; Objects_Locations location; Objects_Id tmpId; if ( length == 0 ) 47fc4: 4a84 tstl %d4 <== NOT EXECUTED 47fc6: 6700 00a6 beqw 4806e <_Objects_Get_name_as_string+0xbe><== NOT EXECUTED return NULL; if ( name == NULL ) 47fca: 4a82 tstl %d2 <== NOT EXECUTED 47fcc: 6700 00a2 beqw 48070 <_Objects_Get_name_as_string+0xc0><== NOT EXECUTED return NULL; tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id; 47fd0: 4a83 tstl %d3 <== NOT EXECUTED 47fd2: 660a bnes 47fde <_Objects_Get_name_as_string+0x2e><== NOT EXECUTED 47fd4: 2079 0006 67a0 moveal 667a0 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 47fda: 2628 0008 movel %a0@(8),%d3 <== NOT EXECUTED information = _Objects_Get_information_id( tmpId ); 47fde: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47fe0: 4eb9 0004 7ed0 jsr 47ed0 <_Objects_Get_information_id> <== NOT EXECUTED if ( !information ) 47fe6: 588f addql #4,%sp <== NOT EXECUTED 47fe8: 4a80 tstl %d0 <== NOT EXECUTED 47fea: 6700 0082 beqw 4806e <_Objects_Get_name_as_string+0xbe><== NOT EXECUTED return NULL; the_object = _Objects_Get( information, tmpId, &location ); 47fee: 486e fffc pea %fp@(-4) <== NOT EXECUTED 47ff2: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47ff4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47ff6: 4eb9 0004 807c jsr 4807c <_Objects_Get> <== NOT EXECUTED switch ( location ) { 47ffc: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 48000: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 48004: 6668 bnes 4806e <_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; 48006: 2040 moveal %d0,%a0 <== NOT EXECUTED lname[ 0 ] = (u32_name >> 24) & 0xff; 48008: 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; 4800a: 43ee fff7 lea %fp@(-9),%a1 <== NOT EXECUTED } d = name; if ( s ) { for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) { 4800e: 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; 48010: 2028 000c movel %a0@(12),%d0 <== NOT EXECUTED lname[ 0 ] = (u32_name >> 24) & 0xff; 48014: 2200 movel %d0,%d1 <== NOT EXECUTED 48016: e6a9 lsrl %d3,%d1 <== NOT EXECUTED s = lname; } d = name; if ( s ) { for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) { 48018: 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; 4801a: 1d41 fff7 moveb %d1,%fp@(-9) <== NOT EXECUTED lname[ 1 ] = (u32_name >> 16) & 0xff; 4801e: 2200 movel %d0,%d1 <== NOT EXECUTED 48020: 4241 clrw %d1 <== NOT EXECUTED 48022: 4841 swap %d1 <== NOT EXECUTED lname[ 2 ] = (u32_name >> 8) & 0xff; lname[ 3 ] = (u32_name >> 0) & 0xff; 48024: 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; 48028: 1d41 fff8 moveb %d1,%fp@(-8) <== NOT EXECUTED lname[ 2 ] = (u32_name >> 8) & 0xff; 4802c: 2200 movel %d0,%d1 <== NOT EXECUTED 4802e: e089 lsrl #8,%d1 <== NOT EXECUTED lname[ 3 ] = (u32_name >> 0) & 0xff; lname[ 4 ] = '\0'; 48030: 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; 48032: 1d41 fff9 moveb %d1,%fp@(-7) <== NOT EXECUTED s = lname; } d = name; if ( s ) { for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) { 48036: 4281 clrl %d1 <== NOT EXECUTED lname[ 0 ] = (u32_name >> 24) & 0xff; lname[ 1 ] = (u32_name >> 16) & 0xff; lname[ 2 ] = (u32_name >> 8) & 0xff; lname[ 3 ] = (u32_name >> 0) & 0xff; lname[ 4 ] = '\0'; 48038: 1d40 fffb moveb %d0,%fp@(-5) <== NOT EXECUTED s = lname; } d = name; if ( s ) { for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) { 4803c: 601e bras 4805c <_Objects_Get_name_as_string+0xac><== NOT EXECUTED *d = (isprint((unsigned char)*s)) ? *s : '*'; 4803e: 4283 clrl %d3 <== NOT EXECUTED 48040: 1600 moveb %d0,%d3 <== NOT EXECUTED 48042: 2479 0005 d1bc moveal 5d1bc <__ctype_ptr__>,%a2 <== NOT EXECUTED 48048: 1632 3801 moveb %a2@(00000001,%d3:l),%d3 <== NOT EXECUTED 4804c: 49c3 extbl %d3 <== NOT EXECUTED 4804e: 0283 0000 0097 andil #151,%d3 <== NOT EXECUTED 48054: 6602 bnes 48058 <_Objects_Get_name_as_string+0xa8><== NOT EXECUTED 48056: 702a moveq #42,%d0 <== NOT EXECUTED s = lname; } d = name; if ( s ) { for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) { 48058: 5281 addql #1,%d1 <== NOT EXECUTED *d = (isprint((unsigned char)*s)) ? *s : '*'; 4805a: 10c0 moveb %d0,%a0@+ <== NOT EXECUTED s = lname; } d = name; if ( s ) { for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) { 4805c: b881 cmpl %d1,%d4 <== NOT EXECUTED 4805e: 6304 blss 48064 <_Objects_Get_name_as_string+0xb4><== NOT EXECUTED 48060: 1019 moveb %a1@+,%d0 <== NOT EXECUTED 48062: 66da bnes 4803e <_Objects_Get_name_as_string+0x8e><== NOT EXECUTED *d = (isprint((unsigned char)*s)) ? *s : '*'; } } *d = '\0'; 48064: 4210 clrb %a0@ <== NOT EXECUTED _Thread_Enable_dispatch(); 48066: 4eb9 0004 8abe jsr 48abe <_Thread_Enable_dispatch> <== NOT EXECUTED return name; 4806c: 6002 bras 48070 <_Objects_Get_name_as_string+0xc0><== NOT EXECUTED #if defined(RTEMS_MULTIPROCESSING) case OBJECTS_REMOTE: /* not supported */ #endif case OBJECTS_ERROR: return NULL; 4806e: 4282 clrl %d2 <== NOT EXECUTED _Thread_Enable_dispatch(); return name; } return NULL; /* unreachable path */ } 48070: 2002 movel %d2,%d0 <== NOT EXECUTED 48072: 4cee 041c ffe4 moveml %fp@(-28),%d2-%d4/%a2 <== NOT EXECUTED 48078: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046e00 <_Objects_Get_next>: Objects_Information *information, Objects_Id id, Objects_Locations *location_p, Objects_Id *next_id_p ) { 46e00: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 46e04: 48d7 3c04 moveml %d2/%a2-%a5,%sp@ <== NOT EXECUTED 46e08: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 46e0c: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 46e10: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 46e14: 286e 0014 moveal %fp@(20),%a4 <== NOT EXECUTED Objects_Control *object; Objects_Id next_id; if ( !information ) 46e18: 4a8b tstl %a3 <== NOT EXECUTED 46e1a: 6744 beqs 46e60 <_Objects_Get_next+0x60> <== NOT EXECUTED return NULL; if ( !location_p ) 46e1c: 4a8a tstl %a2 <== NOT EXECUTED 46e1e: 6740 beqs 46e60 <_Objects_Get_next+0x60> <== NOT EXECUTED return NULL; if ( !next_id_p ) 46e20: 4a8c tstl %a4 <== NOT EXECUTED 46e22: 673c beqs 46e60 <_Objects_Get_next+0x60> <== NOT EXECUTED return NULL; if (_Objects_Get_index(id) == OBJECTS_ID_INITIAL_INDEX) 46e24: 4a42 tstw %d2 <== NOT EXECUTED 46e26: 6604 bnes 46e2c <_Objects_Get_next+0x2c> <== NOT EXECUTED next_id = information->minimum_id; 46e28: 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); 46e2c: 4bf9 0004 6e6c lea 46e6c <_Objects_Get>,%a5 <== NOT EXECUTED else next_id = id; do { /* walked off end of list? */ if (_Objects_Get_index(next_id) > information->maximum) 46e32: 4281 clrl %d1 <== NOT EXECUTED 46e34: 4280 clrl %d0 <== NOT EXECUTED 46e36: 322b 000e movew %a3@(14),%d1 <== NOT EXECUTED 46e3a: 3002 movew %d2,%d0 <== NOT EXECUTED 46e3c: b081 cmpl %d1,%d0 <== NOT EXECUTED 46e3e: 630a blss 46e4a <_Objects_Get_next+0x4a> <== NOT EXECUTED { *location_p = OBJECTS_ERROR; 46e40: 7201 moveq #1,%d1 <== NOT EXECUTED *next_id_p = next_id; return object; final: *next_id_p = OBJECTS_ID_FINAL; 46e42: 70ff moveq #-1,%d0 <== NOT EXECUTED do { /* walked off end of list? */ if (_Objects_Get_index(next_id) > information->maximum) { *location_p = OBJECTS_ERROR; 46e44: 2481 movel %d1,%a2@ <== NOT EXECUTED *next_id_p = next_id; return object; final: *next_id_p = OBJECTS_ID_FINAL; 46e46: 2880 movel %d0,%a4@ <== NOT EXECUTED 46e48: 6016 bras 46e60 <_Objects_Get_next+0x60> <== NOT EXECUTED *location_p = OBJECTS_ERROR; goto final; } /* try to grab one */ object = _Objects_Get(information, next_id, location_p); 46e4a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46e4c: 2f02 movel %d2,%sp@- <== NOT EXECUTED next_id++; 46e4e: 5282 addql #1,%d2 <== NOT EXECUTED *location_p = OBJECTS_ERROR; goto final; } /* try to grab one */ object = _Objects_Get(information, next_id, location_p); 46e50: 2f0b movel %a3,%sp@- <== NOT EXECUTED 46e52: 4e95 jsr %a5@ <== NOT EXECUTED next_id++; } while (*location_p != OBJECTS_LOCAL); 46e54: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46e58: 4a92 tstl %a2@ <== NOT EXECUTED 46e5a: 66d6 bnes 46e32 <_Objects_Get_next+0x32> <== NOT EXECUTED *next_id_p = next_id; 46e5c: 2882 movel %d2,%a4@ <== NOT EXECUTED return object; 46e5e: 6002 bras 46e62 <_Objects_Get_next+0x62> <== NOT EXECUTED if ( !location_p ) return NULL; if ( !next_id_p ) return NULL; 46e60: 4280 clrl %d0 <== NOT EXECUTED return object; final: *next_id_p = OBJECTS_ID_FINAL; return 0; } 46e62: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 <== NOT EXECUTED 46e68: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000542a0 <_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; 542a0: 7001 moveq #1,%d0 <== NOT EXECUTED if ( information->maximum >= index ) { 542a2: 4281 clrl %d1 <== NOT EXECUTED Objects_Control *_Objects_Get_no_protection( Objects_Information *information, Objects_Id id, Objects_Locations *location ) { 542a4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 542a8: 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; 542ac: 90a8 0006 subl %a0@(6),%d0 <== NOT EXECUTED 542b0: d0ae 000c addl %fp@(12),%d0 <== NOT EXECUTED if ( information->maximum >= index ) { 542b4: 3228 000e movew %a0@(14),%d1 <== NOT EXECUTED Objects_Control *_Objects_Get_no_protection( Objects_Information *information, Objects_Id id, Objects_Locations *location ) { 542b8: 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 ) { 542bc: b081 cmpl %d1,%d0 <== NOT EXECUTED 542be: 620e bhis 542ce <_Objects_Get_no_protection+0x2e><== NOT EXECUTED if ( (the_object = information->local_table[ index ]) != NULL ) { 542c0: 2068 0018 moveal %a0@(24),%a0 <== NOT EXECUTED 542c4: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED 542c8: 6704 beqs 542ce <_Objects_Get_no_protection+0x2e><== NOT EXECUTED *location = OBJECTS_LOCAL; 542ca: 4291 clrl %a1@ <== NOT EXECUTED return the_object; 542cc: 6006 bras 542d4 <_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; 542ce: 7001 moveq #1,%d0 <== NOT EXECUTED 542d0: 2280 movel %d0,%a1@ <== NOT EXECUTED return NULL; 542d2: 4280 clrl %d0 <== NOT EXECUTED } 542d4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047ba0 <_Objects_Id_to_name>: */ Objects_Name_or_id_lookup_errors _Objects_Id_to_name ( Objects_Id id, Objects_Name *name ) { 47ba0: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 47ba4: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED 47ba8: 2f02 movel %d2,%sp@- <== NOT EXECUTED /* * Caller is trusted for name != NULL. */ tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id; 47baa: 4a81 tstl %d1 <== NOT EXECUTED 47bac: 660a bnes 47bb8 <_Objects_Id_to_name+0x18> <== NOT EXECUTED 47bae: 2079 0005 dd30 moveal 5dd30 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 47bb4: 2228 0008 movel %a0@(8),%d1 <== NOT EXECUTED 47bb8: 7418 moveq #24,%d2 <== NOT EXECUTED 47bba: 2001 movel %d1,%d0 <== NOT EXECUTED 47bbc: e4a8 lsrl %d2,%d0 <== NOT EXECUTED 47bbe: 143c 0007 moveb #7,%d2 <== NOT EXECUTED 47bc2: 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 ) 47bc4: 143c 0002 moveb #2,%d2 <== NOT EXECUTED 47bc8: 2040 moveal %d0,%a0 <== NOT EXECUTED 47bca: 5388 subql #1,%a0 <== NOT EXECUTED 47bcc: b488 cmpl %a0,%d2 <== NOT EXECUTED 47bce: 6538 bcss 47c08 <_Objects_Id_to_name+0x68> <== NOT EXECUTED 47bd0: 6040 bras 47c12 <_Objects_Id_to_name+0x72> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class( Objects_Id id ) { return (uint32_t) 47bd2: 2001 movel %d1,%d0 <== NOT EXECUTED 47bd4: 741b moveq #27,%d2 <== NOT EXECUTED 47bd6: 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 ]; 47bd8: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED if ( !information ) 47bdc: 672a beqs 47c08 <_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 ); 47bde: 486e fffc pea %fp@(-4) <== NOT EXECUTED 47be2: 2f01 movel %d1,%sp@- <== NOT EXECUTED 47be4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47be6: 4eb9 0004 7b40 jsr 47b40 <_Objects_Get> <== NOT EXECUTED if ( !the_object ) 47bec: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47bf0: 4a80 tstl %d0 <== NOT EXECUTED 47bf2: 6714 beqs 47c08 <_Objects_Id_to_name+0x68> <== NOT EXECUTED return OBJECTS_INVALID_ID; *name = the_object->name; 47bf4: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 47bf8: 2240 moveal %d0,%a1 <== NOT EXECUTED 47bfa: 20a9 000c movel %a1@(12),%a0@ <== NOT EXECUTED _Thread_Enable_dispatch(); 47bfe: 4eb9 0004 867a jsr 4867a <_Thread_Enable_dispatch> <== NOT EXECUTED return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL; 47c04: 4280 clrl %d0 <== NOT EXECUTED 47c06: 6002 bras 47c0a <_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; 47c08: 7003 moveq #3,%d0 <== NOT EXECUTED return OBJECTS_INVALID_ID; *name = the_object->name; _Thread_Enable_dispatch(); return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL; } 47c0a: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 47c0e: 4e5e unlk %fp <== NOT EXECUTED 47c10: 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 ] ) 47c12: 41f9 0005 db2c lea 5db2c <_Objects_Information_table>,%a0 <== NOT EXECUTED 47c18: 2070 0c00 moveal %a0@(00000000,%d0:l:4),%a0 <== NOT EXECUTED 47c1c: 4a88 tstl %a0 <== NOT EXECUTED 47c1e: 66b2 bnes 47bd2 <_Objects_Id_to_name+0x32> <== NOT EXECUTED 47c20: 60e6 bras 47c08 <_Objects_Id_to_name+0x68> <== NOT EXECUTED ... =============================================================================== 00046cd4 <_Objects_Initialize_information>: , bool supports_global, Objects_Thread_queue_Extract_callout extract #endif ) { 46cd4: 4e56 fff4 linkw %fp,#-12 46cd8: 206e 0008 moveal %fp@(8),%a0 46cdc: 48d7 001c moveml %d2-%d4,%sp@ 46ce0: 4284 clrl %d4 46ce2: 382e 001a movew %fp@(26),%d4 46ce6: 202e 000c movel %fp@(12),%d0 46cea: 2244 moveal %d4,%a1 46cec: 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; 46cf0: 4244 clrw %d4 uint32_t index; #endif information->the_api = the_api; information->the_class = the_class; information->size = size; 46cf2: 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; 46cf6: 43f9 0005 c674 lea 5c674 <_Objects_Information_table>,%a1 , bool supports_global, Objects_Thread_queue_Extract_callout extract #endif ) { 46cfc: 222e 0014 movel %fp@(20),%d1 #if defined(RTEMS_MULTIPROCESSING) uint32_t index; #endif information->the_api = the_api; information->the_class = the_class; 46d00: 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; 46d04: 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; 46d08: 3144 000e movew %d4,%a0@(14) /* * Register this Object Class in the Object Information Table. */ _Objects_Information_table[ the_api ][ the_class ] = information; 46d0c: 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; 46d10: 2801 movel %d1,%d4 , bool supports_global, Objects_Thread_queue_Extract_callout extract #endif ) { 46d12: 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; 46d16: 0283 0000 ffff andil #65535,%d3 uint32_t maximum_per_allocation; #if defined(RTEMS_MULTIPROCESSING) uint32_t index; #endif information->the_api = the_api; 46d1c: 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; 46d1e: d884 addl %d4,%d4 46d20: 9984 subxl %d4,%d4 46d22: 4484 negl %d4 #endif information->the_api = the_api; information->the_class = the_class; information->size = size; information->local_table = 0; 46d24: 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; 46d28: 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; 46d2c: 42a8 002a clrl %a0@(42) information->object_blocks = 0; 46d30: 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; 46d34: 2388 3c00 movel %a0,%a1@(00000000,%d3:l:4) /* * Are we operating in limited or unlimited (e.g. auto-extend) mode. */ information->auto_extend = 46d38: 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) { 46d3c: 4a84 tstl %d4 46d3e: 6714 beqs 46d54 <_Objects_Initialize_information+0x80> 46d40: 4a81 tstl %d1 46d42: 6610 bnes 46d54 <_Objects_Initialize_information+0x80> _Internal_error_Occurred( 46d44: 4878 0013 pea 13 46d48: 4878 0001 pea 1 46d4c: 42a7 clrl %sp@- 46d4e: 4eb9 0004 6768 jsr 46768 <_Internal_error_Occurred> uint32_t the_class, uint32_t node, uint32_t index ) { return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | 46d54: 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; 46d56: 43f9 0005 be74 lea 5be74 ,%a1 46d5c: e9a8 lsll %d4,%d0 (( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) | 46d5e: 183c 001b moveb #27,%d4 uint32_t the_class, uint32_t node, uint32_t index ) { return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | 46d62: 08c0 0010 bset #16,%d0 (( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) | 46d66: e9ab lsll %d4,%d3 } /* * The allocation unit is the maximum value */ information->allocation_size = maximum_per_allocation; 46d68: 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; 46d6c: 2149 0018 movel %a1,%a0@(24) 46d70: 8083 orl %d3,%d0 /* * Calculate minimum and maximum Id's */ minimum_index = (maximum_per_allocation == 0) ? 0 : 1; 46d72: 4a81 tstl %d1 46d74: 56c3 sne %d3 46d76: 49c3 extbl %d3 46d78: 4483 negl %d3 uint32_t the_class, uint32_t node, uint32_t index ) { return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | 46d7a: 8083 orl %d3,%d0 46d7c: 2140 0006 movel %d0,%a0@(6) /* * Calculate the maximum name length */ name_length = maximum_name_length; if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) ) 46d80: 7003 moveq #3,%d0 46d82: c082 andl %d2,%d0 46d84: 670a beqs 46d90 <_Objects_Initialize_information+0xbc><== ALWAYS TAKEN name_length = (name_length + OBJECTS_NAME_ALIGNMENT) & 46d86: 2002 movel %d2,%d0 <== NOT EXECUTED 46d88: 5880 addql #4,%d0 <== NOT EXECUTED 46d8a: 74fc moveq #-4,%d2 <== NOT EXECUTED 46d8c: c082 andl %d2,%d0 <== NOT EXECUTED 46d8e: 6002 bras 46d92 <_Objects_Initialize_information+0xbe><== NOT EXECUTED /* * Calculate the maximum name length */ name_length = maximum_name_length; if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) ) 46d90: 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 ); 46d92: 43e8 0020 lea %a0@(32),%a1 46d96: 2149 001c movel %a1,%a0@(28) */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); 46d9a: 43e8 001c lea %a0@(28),%a1 name_length = (name_length + OBJECTS_NAME_ALIGNMENT) & ~(OBJECTS_NAME_ALIGNMENT-1); information->name_length = name_length; 46d9e: 3140 0032 movew %d0,%a0@(50) Chain_Node *tail = _Chain_Tail( the_chain ); head->next = tail; head->previous = NULL; 46da2: 42a8 0020 clrl %a0@(32) */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); 46da6: 2149 0024 movel %a1,%a0@(36) _Chain_Initialize_empty( &information->Inactive ); /* * Initialize objects .. if there are any */ if ( maximum_per_allocation ) { 46daa: 4a81 tstl %d1 46dac: 6712 beqs 46dc0 <_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 ); 46dae: 2d48 0008 movel %a0,%fp@(8) _Chain_Initialize_empty( &information->global_table[ index ] ); } else information->global_table = NULL; #endif } 46db2: 4cee 001c fff4 moveml %fp@(-12),%d2-%d4 46db8: 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 ); 46dba: 4ef9 0004 68c4 jmp 468c4 <_Objects_Extend_information> _Chain_Initialize_empty( &information->global_table[ index ] ); } else information->global_table = NULL; #endif } 46dc0: 4cee 001c fff4 moveml %fp@(-12),%d2-%d4 46dc6: 4e5e unlk %fp ... =============================================================================== 00046ddc <_Objects_Name_to_id_u32>: Objects_Information *information, uint32_t name, uint32_t node, Objects_Id *id ) { 46ddc: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 46de0: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 46de4: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 46de8: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 46dec: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 46df0: 246e 0014 moveal %fp@(20),%a2 <== NOT EXECUTED Objects_Name name_for_mp; #endif /* ASSERT: information->is_string == false */ if ( !id ) 46df4: 4a8a tstl %a2 <== NOT EXECUTED 46df6: 674a beqs 46e42 <_Objects_Name_to_id_u32+0x66> <== NOT EXECUTED return OBJECTS_INVALID_ADDRESS; if ( name == 0 ) 46df8: 4a82 tstl %d2 <== NOT EXECUTED 46dfa: 674a beqs 46e46 <_Objects_Name_to_id_u32+0x6a> <== NOT EXECUTED return OBJECTS_INVALID_NAME; search_local_node = false; if ( information->maximum != 0 && 46dfc: 3229 000e movew %a1@(14),%d1 <== NOT EXECUTED 46e00: 6744 beqs 46e46 <_Objects_Name_to_id_u32+0x6a> <== NOT EXECUTED 46e02: 4a80 tstl %d0 <== NOT EXECUTED 46e04: 672e beqs 46e34 <_Objects_Name_to_id_u32+0x58> <== NOT EXECUTED (node == OBJECTS_SEARCH_ALL_NODES || 46e06: 0c80 7fff ffff cmpil #2147483647,%d0 <== NOT EXECUTED 46e0c: 6726 beqs 46e34 <_Objects_Name_to_id_u32+0x58> <== NOT EXECUTED node == OBJECTS_SEARCH_LOCAL_NODE || 46e0e: 7601 moveq #1,%d3 <== NOT EXECUTED 46e10: b680 cmpl %d0,%d3 <== NOT EXECUTED 46e12: 6632 bnes 46e46 <_Objects_Name_to_id_u32+0x6a> <== NOT EXECUTED 46e14: 601e bras 46e34 <_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 ]; 46e16: 2069 0018 moveal %a1@(24),%a0 <== NOT EXECUTED 46e1a: 2070 0c00 moveal %a0@(00000000,%d0:l:4),%a0 <== NOT EXECUTED if ( !the_object ) 46e1e: 4a88 tstl %a0 <== NOT EXECUTED 46e20: 670e beqs 46e30 <_Objects_Name_to_id_u32+0x54> <== NOT EXECUTED continue; if ( name == the_object->name.name_u32 ) { 46e22: b4a8 000c cmpl %a0@(12),%d2 <== NOT EXECUTED 46e26: 6608 bnes 46e30 <_Objects_Name_to_id_u32+0x54> <== NOT EXECUTED *id = the_object->id; 46e28: 24a8 0008 movel %a0@(8),%a2@ <== NOT EXECUTED return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL; 46e2c: 4280 clrl %d0 <== NOT EXECUTED 46e2e: 6018 bras 46e48 <_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++ ) { 46e30: 5280 addql #1,%d0 <== NOT EXECUTED 46e32: 6008 bras 46e3c <_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 || 46e34: 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++ ) { 46e36: 0281 0000 ffff andil #65535,%d1 <== NOT EXECUTED 46e3c: b280 cmpl %d0,%d1 <== NOT EXECUTED 46e3e: 64d6 bccs 46e16 <_Objects_Name_to_id_u32+0x3a> <== NOT EXECUTED 46e40: 6004 bras 46e46 <_Objects_Name_to_id_u32+0x6a> <== NOT EXECUTED #endif /* ASSERT: information->is_string == false */ if ( !id ) return OBJECTS_INVALID_ADDRESS; 46e42: 7002 moveq #2,%d0 <== NOT EXECUTED 46e44: 6002 bras 46e48 <_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; 46e46: 7001 moveq #1,%d0 <== NOT EXECUTED #endif } 46e48: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED 46e4c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000489d8 <_Objects_Set_name>: { size_t length; const char *s; s = name; length = strnlen( name, information->name_length ); 489d8: 4280 clrl %d0 <== NOT EXECUTED bool _Objects_Set_name( Objects_Information *information, Objects_Control *the_object, const char *name ) { 489da: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED size_t length; const char *s; s = name; length = strnlen( name, information->name_length ); 489de: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 489e2: 3028 0032 movew %a0@(50),%d0 <== NOT EXECUTED bool _Objects_Set_name( Objects_Information *information, Objects_Control *the_object, const char *name ) { 489e6: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 489ea: 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( 489ee: 7601 moveq #1,%d3 <== NOT EXECUTED { size_t length; const char *s; s = name; length = strnlen( name, information->name_length ); 489f0: 2f00 movel %d0,%sp@- <== NOT EXECUTED 489f2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 489f4: 4eb9 0004 eb70 jsr 4eb70 <== NOT EXECUTED d[length] = '\0'; the_object->name.name_p = d; } else #endif { the_object->name.name_u32 = _Objects_Build_name( 489fa: 508f addql #8,%sp <== NOT EXECUTED 489fc: 7218 moveq #24,%d1 <== NOT EXECUTED 489fe: 1412 moveb %a2@,%d2 <== NOT EXECUTED 48a00: 49c2 extbl %d2 <== NOT EXECUTED 48a02: e3aa lsll %d1,%d2 <== NOT EXECUTED 48a04: 7220 moveq #32,%d1 <== NOT EXECUTED 48a06: 4841 swap %d1 <== NOT EXECUTED 48a08: b680 cmpl %d0,%d3 <== NOT EXECUTED 48a0a: 640a bccs 48a16 <_Objects_Set_name+0x3e> <== NOT EXECUTED 48a0c: 122a 0001 moveb %a2@(1),%d1 <== NOT EXECUTED 48a10: 49c1 extbl %d1 <== NOT EXECUTED 48a12: 4841 swap %d1 <== NOT EXECUTED 48a14: 4241 clrw %d1 <== NOT EXECUTED 48a16: 7602 moveq #2,%d3 <== NOT EXECUTED 48a18: 8481 orl %d1,%d2 <== NOT EXECUTED 48a1a: 223c 0000 2000 movel #8192,%d1 <== NOT EXECUTED 48a20: b680 cmpl %d0,%d3 <== NOT EXECUTED 48a22: 6408 bccs 48a2c <_Objects_Set_name+0x54> <== NOT EXECUTED 48a24: 122a 0002 moveb %a2@(2),%d1 <== NOT EXECUTED 48a28: 49c1 extbl %d1 <== NOT EXECUTED 48a2a: e189 lsll #8,%d1 <== NOT EXECUTED 48a2c: 8282 orl %d2,%d1 <== NOT EXECUTED 48a2e: 7403 moveq #3,%d2 <== NOT EXECUTED 48a30: b480 cmpl %d0,%d2 <== NOT EXECUTED 48a32: 6408 bccs 48a3c <_Objects_Set_name+0x64> <== NOT EXECUTED 48a34: 102a 0003 moveb %a2@(3),%d0 <== NOT EXECUTED 48a38: 49c0 extbl %d0 <== NOT EXECUTED 48a3a: 6002 bras 48a3e <_Objects_Set_name+0x66> <== NOT EXECUTED 48a3c: 7020 moveq #32,%d0 <== NOT EXECUTED 48a3e: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 48a42: 8280 orl %d0,%d1 <== NOT EXECUTED ); } return true; } 48a44: 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( 48a46: 2141 000c movel %d1,%a0@(12) <== NOT EXECUTED ); } return true; } 48a4a: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 48a50: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046e50 <_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) / 46e50: 4280 clrl %d0 <== NOT EXECUTED */ void _Objects_Shrink_information( Objects_Information *information ) { 46e52: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 46e56: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 46e5a: 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 ); 46e5e: 4283 clrl %d3 <== NOT EXECUTED block_count = (information->maximum - index_base) / 46e60: 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 ); 46e62: 362a 0008 movew %a2@(8),%d3 <== NOT EXECUTED block_count = (information->maximum - index_base) / 46e66: 302a 000e movew %a2@(14),%d0 <== NOT EXECUTED 46e6a: 382a 0012 movew %a2@(18),%d4 <== NOT EXECUTED 46e6e: 9083 subl %d3,%d0 <== NOT EXECUTED 46e70: 4c44 0000 remul %d4,%d0,%d0 <== NOT EXECUTED information->allocation_size; for ( block = 0; block < block_count; block++ ) { 46e74: 4281 clrl %d1 <== NOT EXECUTED 46e76: 6072 bras 46eea <_Objects_Shrink_information+0x9a><== NOT EXECUTED 46e78: 2401 movel %d1,%d2 <== NOT EXECUTED 46e7a: e58a lsll #2,%d2 <== NOT EXECUTED if ( information->inactive_per_block[ block ] == 46e7c: 206a 002a moveal %a2@(42),%a0 <== NOT EXECUTED 46e80: b8b0 2800 cmpl %a0@(00000000,%d2:l),%d4 <== NOT EXECUTED 46e84: 6660 bnes 46ee6 <_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 ); 46e86: 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 ); 46e8a: 47f9 0004 5f98 lea 45f98 <_Chain_Extract>,%a3 <== NOT EXECUTED 46e90: 6002 bras 46e94 <_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; 46e92: 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 ); 46e94: 4280 clrl %d0 <== NOT EXECUTED 46e96: 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; 46e9a: 2810 movel %a0@,%d4 <== NOT EXECUTED if ((index >= index_base) && 46e9c: b680 cmpl %d0,%d3 <== NOT EXECUTED 46e9e: 6212 bhis 46eb2 <_Objects_Shrink_information+0x62><== NOT EXECUTED (index < (index_base + information->allocation_size))) { 46ea0: 4281 clrl %d1 <== NOT EXECUTED 46ea2: 322a 0012 movew %a2@(18),%d1 <== NOT EXECUTED 46ea6: 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) && 46ea8: b280 cmpl %d0,%d1 <== NOT EXECUTED 46eaa: 6306 blss 46eb2 <_Objects_Shrink_information+0x62><== NOT EXECUTED (index < (index_base + information->allocation_size))) { _Chain_Extract( &extract_me->Node ); 46eac: 2f08 movel %a0,%sp@- <== NOT EXECUTED 46eae: 4e93 jsr %a3@ <== NOT EXECUTED 46eb0: 588f addql #4,%sp <== NOT EXECUTED } } while ( the_object ); 46eb2: 4a84 tstl %d4 <== NOT EXECUTED 46eb4: 66dc bnes 46e92 <_Objects_Shrink_information+0x42><== NOT EXECUTED /* * Free the memory and reset the structures in the object' information */ _Workspace_Free( information->object_blocks[ block ] ); 46eb6: 206a 002e moveal %a2@(46),%a0 <== NOT EXECUTED 46eba: 2f30 2800 movel %a0@(00000000,%d2:l),%sp@- <== NOT EXECUTED 46ebe: 4eb9 0004 86dc jsr 486dc <_Workspace_Free> <== NOT EXECUTED information->object_blocks[ block ] = NULL; 46ec4: 206a 002e moveal %a2@(46),%a0 <== NOT EXECUTED information->inactive_per_block[ block ] = 0; information->inactive -= information->allocation_size; return; 46ec8: 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; 46eca: 42b0 2800 clrl %a0@(00000000,%d2:l) <== NOT EXECUTED information->inactive_per_block[ block ] = 0; 46ece: 206a 002a moveal %a2@(42),%a0 <== NOT EXECUTED information->inactive -= information->allocation_size; 46ed2: 302a 0028 movew %a2@(40),%d0 <== NOT EXECUTED 46ed6: 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; 46eda: 42b0 2800 clrl %a0@(00000000,%d2:l) <== NOT EXECUTED information->inactive -= information->allocation_size; 46ede: 9081 subl %d1,%d0 <== NOT EXECUTED 46ee0: 3540 0028 movew %d0,%a2@(40) <== NOT EXECUTED return; 46ee4: 6008 bras 46eee <_Objects_Shrink_information+0x9e><== NOT EXECUTED } index_base += information->allocation_size; 46ee6: 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++ ) { 46ee8: 5281 addql #1,%d1 <== NOT EXECUTED 46eea: b081 cmpl %d1,%d0 <== NOT EXECUTED 46eec: 628a bhis 46e78 <_Objects_Shrink_information+0x28><== NOT EXECUTED return; } index_base += information->allocation_size; } } 46eee: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== NOT EXECUTED 46ef4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000471d8 <_Protected_heap_Extend>: bool _Protected_heap_Extend( Heap_Control *the_heap, void *starting_address, uintptr_t size ) { 471d8: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED bool extend_ok; uintptr_t amount_extended; _RTEMS_Lock_allocator(); 471dc: 2f39 0005 cdc4 movel 5cdc4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 471e2: 4eb9 0004 61e0 jsr 461e0 <_API_Mutex_Lock> <== NOT EXECUTED extend_ok = _Heap_Extend(the_heap, starting_address, size, &amount_extended); 471e8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 471ec: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 471f0: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 471f4: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 471f8: 4eb9 0004 a624 jsr 4a624 <_Heap_Extend> <== NOT EXECUTED _RTEMS_Unlock_allocator(); 471fe: 2f39 0005 cdc4 movel 5cdc4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 47204: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 47208: 4eb9 0004 6240 jsr 46240 <_API_Mutex_Unlock> <== NOT EXECUTED return extend_ok; } 4720e: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 47212: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004b2c0 <_Protected_heap_Get_free_information>: bool _Protected_heap_Get_free_information( Heap_Control *the_heap, Heap_Information *info ) { 4b2c0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED /* * TBD: _Heap_Get_free_information does not error check or return status. */ _RTEMS_Lock_allocator(); 4b2c4: 2f39 0006 2024 movel 62024 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4b2ca: 4eb9 0004 99d4 jsr 499d4 <_API_Mutex_Lock> <== NOT EXECUTED _Heap_Get_free_information( the_heap, info ); 4b2d0: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4b2d4: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4b2d8: 4eb9 0004 e8c8 jsr 4e8c8 <_Heap_Get_free_information> <== NOT EXECUTED _RTEMS_Unlock_allocator(); 4b2de: 2f39 0006 2024 movel 62024 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4b2e4: 4eb9 0004 9a34 jsr 49a34 <_API_Mutex_Unlock> <== NOT EXECUTED return true; } 4b2ea: 7001 moveq #1,%d0 <== NOT EXECUTED 4b2ec: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047598 <_Protected_heap_Get_information>: bool _Protected_heap_Get_information( Heap_Control *the_heap, Heap_Information_block *the_info ) { 47598: 4e56 0000 linkw %fp,#0 4759c: 2f03 movel %d3,%sp@- 4759e: 262e 000c movel %fp@(12),%d3 475a2: 2f02 movel %d2,%sp@- 475a4: 242e 0008 movel %fp@(8),%d2 if ( !the_heap ) 475a8: 672e beqs 475d8 <_Protected_heap_Get_information+0x40><== NEVER TAKEN return false; if ( !the_info ) 475aa: 4a83 tstl %d3 475ac: 672a beqs 475d8 <_Protected_heap_Get_information+0x40><== NEVER TAKEN return false; _RTEMS_Lock_allocator(); 475ae: 2f39 0005 d0a8 movel 5d0a8 <_RTEMS_Allocator_Mutex>,%sp@- 475b4: 4eb9 0004 6568 jsr 46568 <_API_Mutex_Lock> _Heap_Get_information( the_heap, the_info ); 475ba: 2f03 movel %d3,%sp@- 475bc: 2f02 movel %d2,%sp@- 475be: 4eb9 0004 adf0 jsr 4adf0 <_Heap_Get_information> _RTEMS_Unlock_allocator(); 475c4: 2f39 0005 d0a8 movel 5d0a8 <_RTEMS_Allocator_Mutex>,%sp@- 475ca: 4eb9 0004 65c8 jsr 465c8 <_API_Mutex_Unlock> return true; 475d0: 4fef 0010 lea %sp@(16),%sp 475d4: 7001 moveq #1,%d0 475d6: 6002 bras 475da <_Protected_heap_Get_information+0x42> { if ( !the_heap ) return false; if ( !the_info ) return false; 475d8: 4200 clrb %d0 _RTEMS_Lock_allocator(); _Heap_Get_information( the_heap, the_info ); _RTEMS_Unlock_allocator(); return true; } 475da: 242e fff8 movel %fp@(-8),%d2 475de: 262e fffc movel %fp@(-4),%d3 475e2: 4e5e unlk %fp ... =============================================================================== 000592c4 <_Protected_heap_Resize_block>: bool _Protected_heap_Resize_block( Heap_Control *the_heap, void *starting_address, uintptr_t size ) { 592c4: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 592c8: 2f02 movel %d2,%sp@- <== NOT EXECUTED Heap_Resize_status status; uintptr_t old_mem_size; uintptr_t avail_mem_size; _RTEMS_Lock_allocator(); 592ca: 2f39 0005 c778 movel 5c778 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 592d0: 4eb9 0004 5ecc jsr 45ecc <_API_Mutex_Lock> <== NOT EXECUTED status = _Heap_Resize_block( 592d6: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 592da: 486e fffc pea %fp@(-4) <== NOT EXECUTED 592de: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 592e2: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 592e6: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 592ea: 4eb9 0005 9310 jsr 59310 <_Heap_Resize_block> <== NOT EXECUTED the_heap, starting_address, size, &old_mem_size, &avail_mem_size ); _RTEMS_Unlock_allocator(); 592f0: 2f39 0005 c778 movel 5c778 <_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( 592f6: 2400 movel %d0,%d2 <== NOT EXECUTED the_heap, starting_address, size, &old_mem_size, &avail_mem_size ); _RTEMS_Unlock_allocator(); 592f8: 4eb9 0004 5f2c jsr 45f2c <_API_Mutex_Unlock> <== NOT EXECUTED return (status == HEAP_RESIZE_SUCCESSFUL); 592fe: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 59302: 4a82 tstl %d2 <== NOT EXECUTED 59304: 57c0 seq %d0 <== NOT EXECUTED } 59306: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 5930a: 4480 negl %d0 <== NOT EXECUTED 5930c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004b39c <_Protected_heap_Walk>: bool _Protected_heap_Walk( Heap_Control *the_heap, int source, bool do_dump ) { 4b39c: 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 ) { 4b3a0: 2039 0006 1f64 movel 61f64 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED bool _Protected_heap_Walk( Heap_Control *the_heap, int source, bool do_dump ) { 4b3a6: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 4b3aa: 4284 clrl %d4 <== NOT EXECUTED 4b3ac: 182e 0013 moveb %fp@(19),%d4 <== NOT EXECUTED 4b3b0: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4b3b4: 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 ) { 4b3b8: 4a80 tstl %d0 <== NOT EXECUTED 4b3ba: 663a bnes 4b3f6 <_Protected_heap_Walk+0x5a> <== NOT EXECUTED _RTEMS_Lock_allocator(); 4b3bc: 2f39 0006 2024 movel 62024 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4b3c2: 4eb9 0004 99d4 jsr 499d4 <_API_Mutex_Lock> <== NOT EXECUTED status = _Heap_Walk( the_heap, source, do_dump ); 4b3c8: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4b3ca: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4b3cc: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b3ce: 4eb9 0004 a6e2 jsr 4a6e2 <_Heap_Walk> <== NOT EXECUTED _RTEMS_Unlock_allocator(); 4b3d4: 2f39 0006 2024 movel 62024 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4b3da: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 4b3de: 4eb9 0004 9a34 jsr 49a34 <_API_Mutex_Unlock> <== NOT EXECUTED } else { status = _Heap_Walk( the_heap, source, do_dump ); } return status; } 4b3e4: 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(); 4b3e8: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED } else { status = _Heap_Walk( the_heap, source, do_dump ); } return status; } 4b3ec: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4b3f2: 4e5e unlk %fp <== NOT EXECUTED 4b3f4: 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 ); 4b3f6: 2d44 0010 movel %d4,%fp@(16) <== NOT EXECUTED 4b3fa: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED 4b3fe: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED } return status; } 4b402: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4b408: 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 ); 4b40a: 4ef9 0004 a6e2 jmp 4a6e2 <_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 c878 movel 5c878 <_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 ae64 tstb 5ae64 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 ae64 tstb 5ae64 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 b750 lea 4b750 ,%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 =============================================================================== 00046120 <_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 ) { 46120: 4e56 ffd4 linkw %fp,#-44 <== NOT EXECUTED 46124: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ <== NOT EXECUTED 46128: 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 ); 4612c: 240e movel %fp,%d2 <== NOT EXECUTED 4612e: 5182 subql #8,%d2 <== NOT EXECUTED _Timestamp_Subtract( 46130: 45f9 0004 989c lea 4989c <_Timespec_Subtract>,%a2 <== NOT EXECUTED ) { #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ Timestamp_Control uptime; #endif Thread_Control *owning_thread = the_period->owner; 46136: 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 ); 4613a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4613c: 4eb9 0004 7878 jsr 47878 <_TOD_Get_uptime> <== NOT EXECUTED _Timestamp_Subtract( 46142: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 46146: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46148: 486b 004c pea %a3@(76) <== NOT EXECUTED 4614c: 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) { 4614e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED #endif /* * Determine cpu usage since period initiated. */ used = owning_thread->cpu_time_used; 46152: 202c 0082 movel %a4@(130),%d0 <== NOT EXECUTED 46156: 222c 0086 movel %a4@(134),%d1 <== NOT EXECUTED 4615a: 2d40 fff0 movel %d0,%fp@(-16) <== NOT EXECUTED 4615e: 2d41 fff4 movel %d1,%fp@(-12) <== NOT EXECUTED #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ if (owning_thread == _Thread_Executing) { 46162: b9f9 0005 e4f0 cmpal 5e4f0 <_Per_CPU_Information+0xc>,%a4 <== NOT EXECUTED 46168: 6644 bnes 461ae <_Rate_monotonic_Get_status+0x8e><== NOT EXECUTED Thread_CPU_usage_t ran; /* How much time time since last context switch */ _Timestamp_Subtract( 4616a: 260e movel %fp,%d3 <== NOT EXECUTED 4616c: 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)) 46172: 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( 46176: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46178: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4617a: 4879 0005 e3fc pea 5e3fc <_Thread_Time_of_last_context_switch><== NOT EXECUTED &_Thread_Time_of_last_context_switch, &uptime, &ran ); /* cpu usage += ran */ _Timestamp_Add_to( &used, &ran ); 46180: 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( 46182: 4e92 jsr %a2@ <== NOT EXECUTED &_Thread_Time_of_last_context_switch, &uptime, &ran ); /* cpu usage += ran */ _Timestamp_Add_to( &used, &ran ); 46184: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46186: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46188: 4eb9 0004 9774 jsr 49774 <_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)) 4618e: 2f0b movel %a3,%sp@- <== NOT EXECUTED 46190: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46192: 4eb9 0004 986c jsr 4986c <_Timespec_Less_than> <== NOT EXECUTED 46198: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4619c: 4a00 tstb %d0 <== NOT EXECUTED 4619e: 6612 bnes 461b2 <_Rate_monotonic_Get_status+0x92><== NOT EXECUTED return false; /* used = current cpu usage - cpu usage at start of period */ _Timestamp_Subtract( 461a0: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 461a4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 461a6: 2f0b movel %a3,%sp@- <== NOT EXECUTED 461a8: 4e92 jsr %a2@ <== NOT EXECUTED 461aa: 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; 461ae: 7001 moveq #1,%d0 <== NOT EXECUTED 461b0: 6002 bras 461b4 <_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; 461b2: 4200 clrb %d0 <== NOT EXECUTED return false; *cpu_since_last_period = used - the_period->cpu_usage_period_initiated; #endif return true; } 461b4: 4cee 1c0c ffd4 moveml %fp@(-44),%d2-%d3/%a2-%a4 <== NOT EXECUTED 461ba: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000461be <_Rate_monotonic_Initiate_statistics>: void _Rate_monotonic_Initiate_statistics( Rate_monotonic_Control *the_period ) { 461be: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 461c2: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ <== NOT EXECUTED 461c6: 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 ); 461ca: 260e movel %fp,%d3 <== NOT EXECUTED 461cc: 5183 subql #8,%d3 <== NOT EXECUTED void _Rate_monotonic_Initiate_statistics( Rate_monotonic_Control *the_period ) { Thread_Control *owning_thread = the_period->owner; 461ce: 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 ); 461d2: 2f03 movel %d3,%sp@- <== NOT EXECUTED 461d4: 4eb9 0004 7878 jsr 47878 <_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) { 461da: 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; 461dc: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 461e0: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 461e4: 2540 004c movel %d0,%a2@(76) <== NOT EXECUTED 461e8: 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; 461ec: 202b 0082 movel %a3@(130),%d0 <== NOT EXECUTED 461f0: 222b 0086 movel %a3@(134),%d1 <== NOT EXECUTED 461f4: 2540 0044 movel %d0,%a2@(68) <== NOT EXECUTED 461f8: 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) { 461fc: b7f9 0005 e4f0 cmpal 5e4f0 <_Per_CPU_Information+0xc>,%a3 <== NOT EXECUTED 46202: 6628 bnes 4622c <_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 46204: 240e movel %fp,%d2 <== NOT EXECUTED 46206: 0682 ffff fff0 addil #-16,%d2 <== NOT EXECUTED /* * Adjust the CPU time used to account for the time since last * context switch. */ _Timespec_Subtract( 4620c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4620e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46210: 4879 0005 e3fc pea 5e3fc <_Thread_Time_of_last_context_switch><== NOT EXECUTED 46216: 4eb9 0004 989c jsr 4989c <_Timespec_Subtract> <== NOT EXECUTED &_Thread_Time_of_last_context_switch, &uptime, &ran ); _Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran ); 4621c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4621e: 486a 0044 pea %a2@(68) <== NOT EXECUTED 46222: 4eb9 0004 9774 jsr 49774 <_Timespec_Add_to> <== NOT EXECUTED 46228: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED } #endif } 4622c: 4cee 0c0c ffe0 moveml %fp@(-32),%d2-%d3/%a2-%a3 <== NOT EXECUTED 46232: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000466ec <_Rate_monotonic_Timeout>: void _Rate_monotonic_Timeout( Objects_Id id, void *ignored ) { 466ec: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 466f0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 466f2: 486e fffc pea %fp@(-4) <== NOT EXECUTED 466f6: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 466fa: 4879 0005 e240 pea 5e240 <_Rate_monotonic_Information> <== NOT EXECUTED 46700: 4eb9 0004 8288 jsr 48288 <_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 ) { 46706: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4670a: 2440 moveal %d0,%a2 <== NOT EXECUTED 4670c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 46710: 6600 0096 bnew 467a8 <_Rate_monotonic_Timeout+0xbc> <== NOT EXECUTED case OBJECTS_LOCAL: the_thread = the_period->owner; 46714: 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); 46718: 2028 0010 movel %a0@(16),%d0 <== NOT EXECUTED 4671c: 0280 0000 4000 andil #16384,%d0 <== NOT EXECUTED if ( _States_Is_waiting_for_period( the_thread->current_state ) && 46722: 673c beqs 46760 <_Rate_monotonic_Timeout+0x74> <== NOT EXECUTED 46724: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED 46728: b0a8 0020 cmpl %a0@(32),%d0 <== NOT EXECUTED 4672c: 6632 bnes 46760 <_Rate_monotonic_Timeout+0x74> <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 4672e: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 46734: 2f08 movel %a0,%sp@- <== NOT EXECUTED 46736: 4eb9 0004 89e0 jsr 489e0 <_Thread_Clear_state> <== NOT EXECUTED the_thread->Wait.id == the_period->Object.id ) { _Thread_Unblock( the_thread ); _Rate_monotonic_Initiate_statistics( the_period ); 4673c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4673e: 4eb9 0004 61be jsr 461be <_Rate_monotonic_Initiate_statistics><== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 46744: 256a 003c 001c movel %a2@(60),%a2@(28) <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 4674a: 486a 0010 pea %a2@(16) <== NOT EXECUTED 4674e: 4879 0005 e410 pea 5e410 <_Watchdog_Ticks_chain> <== NOT EXECUTED 46754: 4eb9 0004 9b50 jsr 49b50 <_Watchdog_Insert> <== NOT EXECUTED _Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length ); 4675a: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4675e: 603a bras 4679a <_Rate_monotonic_Timeout+0xae> <== NOT EXECUTED } else if ( the_period->state == RATE_MONOTONIC_OWNER_IS_BLOCKING ) { 46760: 7001 moveq #1,%d0 <== NOT EXECUTED 46762: b0aa 0038 cmpl %a2@(56),%d0 <== NOT EXECUTED 46766: 662c bnes 46794 <_Rate_monotonic_Timeout+0xa8> <== NOT EXECUTED the_period->state = RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING; 46768: 103c 0003 moveb #3,%d0 <== NOT EXECUTED 4676c: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED _Rate_monotonic_Initiate_statistics( the_period ); 46770: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46772: 4eb9 0004 61be jsr 461be <_Rate_monotonic_Initiate_statistics><== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 46778: 256a 003c 001c movel %a2@(60),%a2@(28) <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 4677e: 486a 0010 pea %a2@(16) <== NOT EXECUTED 46782: 4879 0005 e410 pea 5e410 <_Watchdog_Ticks_chain> <== NOT EXECUTED 46788: 4eb9 0004 9b50 jsr 49b50 <_Watchdog_Insert> <== NOT EXECUTED 4678e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46792: 6006 bras 4679a <_Rate_monotonic_Timeout+0xae> <== NOT EXECUTED _Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length ); } else the_period->state = RATE_MONOTONIC_EXPIRED; 46794: 7004 moveq #4,%d0 <== NOT EXECUTED 46796: 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; 4679a: 2039 0005 e330 movel 5e330 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 467a0: 5380 subql #1,%d0 <== NOT EXECUTED 467a2: 23c0 0005 e330 movel %d0,5e330 <_Thread_Dispatch_disable_level><== NOT EXECUTED case OBJECTS_REMOTE: /* impossible */ #endif case OBJECTS_ERROR: break; } } 467a8: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 467ac: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046236 <_Rate_monotonic_Update_statistics>: * Update the counts. */ stats = &the_period->Statistics; stats->count++; if ( the_period->state == RATE_MONOTONIC_EXPIRED ) 46236: 7004 moveq #4,%d0 <== NOT EXECUTED } void _Rate_monotonic_Update_statistics( Rate_monotonic_Control *the_period ) { 46238: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 4623c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4623e: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 46242: 2f02 movel %d2,%sp@- <== NOT EXECUTED /* * Update the counts. */ stats = &the_period->Statistics; stats->count++; 46244: 52aa 0054 addql #1,%a2@(84) <== NOT EXECUTED if ( the_period->state == RATE_MONOTONIC_EXPIRED ) 46248: b0aa 0038 cmpl %a2@(56),%d0 <== NOT EXECUTED 4624c: 6604 bnes 46252 <_Rate_monotonic_Update_statistics+0x1c><== NOT EXECUTED stats->missed_count++; 4624e: 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 ); 46252: 240e movel %fp,%d2 <== NOT EXECUTED 46254: 5182 subql #8,%d2 <== NOT EXECUTED stats->missed_count++; /* * Grab status for time statistics. */ valid_status = 46256: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46258: 486e fff0 pea %fp@(-16) <== NOT EXECUTED 4625c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4625e: 4eb9 0004 6120 jsr 46120 <_Rate_monotonic_Get_status> <== NOT EXECUTED _Rate_monotonic_Get_status( the_period, &since_last_period, &executed ); if (!valid_status) 46264: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46268: 4a00 tstb %d0 <== NOT EXECUTED 4626a: 6700 00b2 beqw 4631e <_Rate_monotonic_Update_statistics+0xe8><== NOT EXECUTED /* * Update CPU time */ #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ _Timestamp_Add_to( &stats->total_cpu_time, &executed ); 4626e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46270: 486a 006c pea %a2@(108) <== NOT EXECUTED 46274: 4eb9 0004 9774 jsr 49774 <_Timespec_Add_to> <== NOT EXECUTED if ( _Timestamp_Less_than( &executed, &stats->min_cpu_time ) ) 4627a: 486a 005c pea %a2@(92) <== NOT EXECUTED 4627e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46280: 4eb9 0004 986c jsr 4986c <_Timespec_Less_than> <== NOT EXECUTED 46286: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4628a: 4a00 tstb %d0 <== NOT EXECUTED 4628c: 6710 beqs 4629e <_Rate_monotonic_Update_statistics+0x68><== NOT EXECUTED stats->min_cpu_time = executed; 4628e: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 46292: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 46296: 2540 005c movel %d0,%a2@(92) <== NOT EXECUTED 4629a: 2541 0060 movel %d1,%a2@(96) <== NOT EXECUTED if ( _Timestamp_Greater_than( &executed, &stats->max_cpu_time ) ) 4629e: 486a 0064 pea %a2@(100) <== NOT EXECUTED 462a2: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 462a6: 4eb9 0004 983c jsr 4983c <_Timespec_Greater_than> <== NOT EXECUTED 462ac: 508f addql #8,%sp <== NOT EXECUTED 462ae: 4a00 tstb %d0 <== NOT EXECUTED 462b0: 6710 beqs 462c2 <_Rate_monotonic_Update_statistics+0x8c><== NOT EXECUTED stats->max_cpu_time = executed; 462b2: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 462b6: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 462ba: 2540 0064 movel %d0,%a2@(100) <== NOT EXECUTED 462be: 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 ); 462c2: 240e movel %fp,%d2 <== NOT EXECUTED 462c4: 0682 ffff fff0 addil #-16,%d2 <== NOT EXECUTED 462ca: 2f02 movel %d2,%sp@- <== NOT EXECUTED 462cc: 486a 0084 pea %a2@(132) <== NOT EXECUTED 462d0: 4eb9 0004 9774 jsr 49774 <_Timespec_Add_to> <== NOT EXECUTED if ( _Timestamp_Less_than( &since_last_period, &stats->min_wall_time ) ) 462d6: 486a 0074 pea %a2@(116) <== NOT EXECUTED 462da: 2f02 movel %d2,%sp@- <== NOT EXECUTED 462dc: 4eb9 0004 986c jsr 4986c <_Timespec_Less_than> <== NOT EXECUTED 462e2: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 462e6: 4a00 tstb %d0 <== NOT EXECUTED 462e8: 6710 beqs 462fa <_Rate_monotonic_Update_statistics+0xc4><== NOT EXECUTED stats->min_wall_time = since_last_period; 462ea: 202e fff0 movel %fp@(-16),%d0 <== NOT EXECUTED 462ee: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED 462f2: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED 462f6: 2541 0078 movel %d1,%a2@(120) <== NOT EXECUTED if ( _Timestamp_Greater_than( &since_last_period, &stats->max_wall_time ) ) 462fa: 486a 007c pea %a2@(124) <== NOT EXECUTED 462fe: 486e fff0 pea %fp@(-16) <== NOT EXECUTED 46302: 4eb9 0004 983c jsr 4983c <_Timespec_Greater_than> <== NOT EXECUTED 46308: 508f addql #8,%sp <== NOT EXECUTED 4630a: 4a00 tstb %d0 <== NOT EXECUTED 4630c: 6710 beqs 4631e <_Rate_monotonic_Update_statistics+0xe8><== NOT EXECUTED stats->max_wall_time = since_last_period; 4630e: 202e fff0 movel %fp@(-16),%d0 <== NOT EXECUTED 46312: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED 46316: 2540 007c movel %d0,%a2@(124) <== NOT EXECUTED 4631a: 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 } 4631e: 242e ffe8 movel %fp@(-24),%d2 <== NOT EXECUTED 46322: 246e ffec moveal %fp@(-20),%a2 <== NOT EXECUTED 46326: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000575cc <_Region_Process_queue>: */ void _Region_Process_queue( Region_Control *the_region ) { 575cc: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 575d0: 2039 0007 4ff4 movel 74ff4 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 575d6: 5280 addql #1,%d0 <== NOT EXECUTED 575d8: 48d7 3c1c moveml %d2-%d4/%a2-%a5,%sp@ <== NOT EXECUTED 575dc: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 575e0: 23c0 0007 4ff4 movel %d0,74ff4 <_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(); 575e6: 2f39 0007 50b4 movel 750b4 <_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 ); 575ec: 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 ); 575ee: 260b movel %a3,%d3 <== NOT EXECUTED 575f0: 0682 0000 0010 addil #16,%d2 <== NOT EXECUTED 575f6: 0683 0000 0068 addil #104,%d3 <== NOT EXECUTED 575fc: 4bf9 0005 3378 lea 53378 <_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 ); 57602: 49f9 0005 7c84 lea 57c84 <_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(); 57608: 4eb9 0005 29bc jsr 529bc <_API_Mutex_Unlock> <== NOT EXECUTED 5760e: 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 ); 57610: 283c 0005 7d88 movel #359816,%d4 <== NOT EXECUTED 57616: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57618: 2044 moveal %d4,%a0 <== NOT EXECUTED 5761a: 4e90 jsr %a0@ <== NOT EXECUTED if ( the_thread == NULL ) 5761c: 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 ); 5761e: 2440 moveal %d0,%a2 <== NOT EXECUTED if ( the_thread == NULL ) 57620: 4a80 tstl %d0 <== NOT EXECUTED 57622: 672c beqs 57650 <_Region_Process_queue+0x84> <== NOT EXECUTED 57624: 42a7 clrl %sp@- <== NOT EXECUTED 57626: 42a7 clrl %sp@- <== NOT EXECUTED 57628: 2f2a 0024 movel %a2@(36),%sp@- <== NOT EXECUTED 5762c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 5762e: 4e95 jsr %a5@ <== NOT EXECUTED the_segment = (void **) _Region_Allocate_segment( the_region, the_thread->Wait.count ); if ( the_segment == NULL ) 57630: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 57634: 4a80 tstl %d0 <== NOT EXECUTED 57636: 6718 beqs 57650 <_Region_Process_queue+0x84> <== NOT EXECUTED break; *(void **)the_thread->Wait.return_argument = the_segment; 57638: 206a 0028 moveal %a2@(40),%a0 <== NOT EXECUTED 5763c: 2080 movel %d0,%a0@ <== NOT EXECUTED the_region->number_of_used_blocks += 1; 5763e: 52ab 0064 addql #1,%a3@(100) <== NOT EXECUTED _Thread_queue_Extract( &the_region->Wait_queue, the_thread ); 57642: 2f0a movel %a2,%sp@- <== NOT EXECUTED 57644: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57646: 4e94 jsr %a4@ <== NOT EXECUTED the_thread->Wait.return_code = RTEMS_SUCCESSFUL; } 57648: 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; 5764a: 42aa 0034 clrl %a2@(52) <== NOT EXECUTED } 5764e: 60c6 bras 57616 <_Region_Process_queue+0x4a> <== NOT EXECUTED _Thread_Enable_dispatch(); } 57650: 4cee 3c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a5 <== NOT EXECUTED 57656: 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(); 57658: 4ef9 0005 4d8e jmp 54d8e <_Thread_Enable_dispatch> <== NOT EXECUTED ... =============================================================================== 0004a4b8 <_Scheduler_priority_Block>: void _Scheduler_priority_Block( Scheduler_Control *the_scheduler, Thread_Control *the_thread ) { 4a4b8: 4e56 0000 linkw %fp,#0 4a4bc: 226e 000c moveal %fp@(12),%a1 4a4c0: 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; 4a4c2: 2069 008a moveal %a1@(138),%a0 4a4c6: 2050 moveal %a0@,%a0 if ( _Chain_Has_only_one_node( ready ) ) { 4a4c8: 2028 0008 movel %a0@(8),%d0 4a4cc: b090 cmpl %a0@,%d0 4a4ce: 6636 bnes 4a506 <_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 ); 4a4d0: 2008 movel %a0,%d0 4a4d2: 5880 addql #4,%d0 head->next = tail; head->previous = NULL; 4a4d4: 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 ); 4a4d8: 2080 movel %d0,%a0@ head->next = tail; head->previous = NULL; tail->previous = head; 4a4da: 2148 0008 movel %a0,%a0@(8) _Chain_Initialize_empty( ready ); _Priority_bit_map_Remove( &the_thread->scheduler.priority->Priority_map ); 4a4de: 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; 4a4e2: 2468 0004 moveal %a0@(4),%a2 4a4e6: 3028 000e movew %a0@(14),%d0 4a4ea: 3212 movew %a2@,%d1 4a4ec: c081 andl %d1,%d0 4a4ee: 3480 movew %d0,%a2@ if ( *the_priority_map->minor == 0 ) 4a4f0: 6620 bnes 4a512 <_Scheduler_priority_Block+0x5a> _Priority_Major_bit_map &= the_priority_map->block_major; 4a4f2: 3039 0005 c888 movew 5c888 <_Priority_Major_bit_map>,%d0 4a4f8: 3228 000c movew %a0@(12),%d1 4a4fc: c081 andl %d1,%d0 4a4fe: 33c0 0005 c888 movew %d0,5c888 <_Priority_Major_bit_map> 4a504: 600c bras 4a512 <_Scheduler_priority_Block+0x5a> ) { Chain_Node *next; Chain_Node *previous; next = the_node->next; 4a506: 2451 moveal %a1@,%a2 previous = the_node->previous; 4a508: 2069 0004 moveal %a1@(4),%a0 next->previous = previous; 4a50c: 2548 0004 movel %a0,%a2@(4) previous->next = next; 4a510: 208a movel %a2,%a0@ { _Scheduler_priority_Ready_queue_extract(the_thread); /* TODO: flash critical section */ if ( _Thread_Is_heir( the_thread ) ) 4a512: b3f9 0005 c87c cmpal 5c87c <_Per_CPU_Information+0x10>,%a1 4a518: 6646 bnes 4a560 <_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 ); 4a51a: 3039 0005 c888 movew 5c888 <_Priority_Major_bit_map>,%d0 4a520: 4840 swap %d0 4a522: 04c0 ff1 %d0 _Bitfield_Find_first_bit( _Priority_Bit_map[major], minor ); 4a524: 41f9 0005 c88c lea 5c88c <_Priority_Bit_map>,%a0 4a52a: 0280 0000 ffff andil #65535,%d0 4a530: 3230 0a00 movew %a0@(00000000,%d0:l:2),%d1 4a534: 4841 swap %d1 4a536: 04c1 ff1 %d1 _Scheduler_priority_Block_body(the_scheduler, the_thread); } 4a538: 206e 0008 moveal %fp@(8),%a0 return (_Priority_Bits_index( major ) << 4) + 4a53c: 0281 0000 ffff andil #65535,%d1 4a542: e988 lsll #4,%d0 4a544: 2050 moveal %a0@,%a0 4a546: 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 ] ) ) 4a548: 2200 movel %d0,%d1 4a54a: e988 lsll #4,%d0 4a54c: e589 lsll #2,%d1 4a54e: 9081 subl %d1,%d0 4a550: d1c0 addal %d0,%a0 4a552: 2018 movel %a0@+,%d0 4a554: b1c0 cmpal %d0,%a0 4a556: 6602 bnes 4a55a <_Scheduler_priority_Block+0xa2> <== ALWAYS TAKEN return (Thread_Control *) _Chain_First( &the_ready_queue[ index ] ); return NULL; 4a558: 4280 clrl %d0 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body( Scheduler_Control *the_scheduler ) { _Thread_Heir = _Scheduler_priority_Ready_queue_first( 4a55a: 23c0 0005 c87c movel %d0,5c87c <_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 ) ) 4a560: b3f9 0005 c878 cmpal 5c878 <_Per_CPU_Information+0xc>,%a1 4a566: 6608 bnes 4a570 <_Scheduler_priority_Block+0xb8> _Thread_Dispatch_necessary = true; 4a568: 7001 moveq #1,%d0 4a56a: 13c0 0005 c884 moveb %d0,5c884 <_Per_CPU_Information+0x18> 4a570: 245f moveal %sp@+,%a2 4a572: 4e5e unlk %fp ... =============================================================================== 00047058 <_Scheduler_priority_Schedule>: */ void _Scheduler_priority_Schedule( Scheduler_Control *the_scheduler ) { 47058: 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 ); 4705c: 3039 0005 c888 movew 5c888 <_Priority_Major_bit_map>,%d0 47062: 4840 swap %d0 47064: 04c0 ff1 %d0 _Bitfield_Find_first_bit( _Priority_Bit_map[major], minor ); 47066: 41f9 0005 c88c lea 5c88c <_Priority_Bit_map>,%a0 4706c: 0280 0000 ffff andil #65535,%d0 47072: 3230 0a00 movew %a0@(00000000,%d0:l:2),%d1 47076: 4841 swap %d1 47078: 04c1 ff1 %d1 _Scheduler_priority_Schedule_body( the_scheduler ); } 4707a: 206e 0008 moveal %fp@(8),%a0 return (_Priority_Bits_index( major ) << 4) + 4707e: 0281 0000 ffff andil #65535,%d1 47084: e988 lsll #4,%d0 47086: 2050 moveal %a0@,%a0 47088: 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 ] ) ) 4708a: 2200 movel %d0,%d1 4708c: e988 lsll #4,%d0 4708e: e589 lsll #2,%d1 47090: 9081 subl %d1,%d0 47092: d1c0 addal %d0,%a0 47094: 2018 movel %a0@+,%d0 47096: b1c0 cmpal %d0,%a0 47098: 6602 bnes 4709c <_Scheduler_priority_Schedule+0x44><== ALWAYS TAKEN return (Thread_Control *) _Chain_First( &the_ready_queue[ index ] ); return NULL; 4709a: 4280 clrl %d0 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body( Scheduler_Control *the_scheduler ) { _Thread_Heir = _Scheduler_priority_Ready_queue_first( 4709c: 23c0 0005 c87c movel %d0,5c87c <_Per_CPU_Information+0x10> 470a2: 4e5e unlk %fp ... =============================================================================== 000470c4 <_Scheduler_priority_Thread_scheduler_free>: void _Scheduler_priority_Thread_scheduler_free ( Scheduler_Control *the_scheduler __attribute__((unused)), Thread_Control *the_thread ) { 470c4: 4e56 0000 linkw %fp,#0 _Workspace_Free( the_thread->scheduler.priority ); 470c8: 206e 000c moveal %fp@(12),%a0 470cc: 2d68 008a 0008 movel %a0@(138),%fp@(8) } 470d2: 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 ); 470d4: 4ef9 0004 86dc jmp 486dc <_Workspace_Free> ... =============================================================================== 0004714c <_Scheduler_priority_Unblock>: void _Scheduler_priority_Unblock ( Scheduler_Control *the_scheduler, Thread_Control *the_thread ) { 4714c: 4e56 0000 linkw %fp,#0 47150: 206e 000c moveal %fp@(12),%a0 47154: 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 ); 47156: 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; 4715a: 2469 0004 moveal %a1@(4),%a2 4715e: 3029 000a movew %a1@(10),%d0 47162: 3212 movew %a2@,%d1 47164: 8081 orl %d1,%d0 47166: 3480 movew %d0,%a2@ _Priority_Major_bit_map |= the_priority_map->ready_major; 47168: 3229 0008 movew %a1@(8),%d1 4716c: 3039 0005 c888 movew 5c888 <_Priority_Major_bit_map>,%d0 _Chain_Append_unprotected( the_thread->scheduler.priority->ready_chain, 47172: 2251 moveal %a1@,%a1 47174: 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; 47176: 2469 0008 moveal %a1@(8),%a2 4717a: 33c0 0005 c888 movew %d0,5c888 <_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 ); 47180: 2009 movel %a1,%d0 47182: 5880 addql #4,%d0 Chain_Node *old_last = tail->previous; the_node->next = tail; tail->previous = the_node; 47184: 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 ) { 47188: 2279 0005 c87c moveal 5c87c <_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 ); 4718e: 2080 movel %d0,%a0@ 47190: 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; 47194: 2488 movel %a0,%a2@ the_node->previous = old_last; 47196: 214a 0004 movel %a2,%a0@(4) 4719a: b0a9 0014 cmpl %a1@(20),%d0 4719e: 641e bccs 471be <_Scheduler_priority_Unblock+0x72> _Thread_Heir = the_thread; 471a0: 23c8 0005 c87c movel %a0,5c87c <_Per_CPU_Information+0x10> if ( _Thread_Executing->is_preemptible || 471a6: 2079 0005 c878 moveal 5c878 <_Per_CPU_Information+0xc>,%a0 471ac: 4a28 0074 tstb %a0@(116) 471b0: 6604 bnes 471b6 <_Scheduler_priority_Unblock+0x6a> 471b2: 4a80 tstl %d0 471b4: 6608 bnes 471be <_Scheduler_priority_Unblock+0x72><== ALWAYS TAKEN the_thread->current_priority == 0 ) _Thread_Dispatch_necessary = true; 471b6: 7001 moveq #1,%d0 471b8: 13c0 0005 c884 moveb %d0,5c884 <_Per_CPU_Information+0x18> _Scheduler_priority_Unblock_body(the_scheduler, the_thread); } 471be: 245f moveal %sp@+,%a2 471c0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000471c4 <_Scheduler_priority_Yield>: */ void _Scheduler_priority_Yield( Scheduler_Control *the_scheduler __attribute__((unused)) ) { 471c4: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED ISR_Level level; Thread_Control *executing; Chain_Control *ready; executing = _Thread_Executing; 471c8: 2079 0005 c878 moveal 5c878 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED */ void _Scheduler_priority_Yield( Scheduler_Control *the_scheduler __attribute__((unused)) ) { 471ce: 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 ); 471d2: 243c 0000 0700 movel #1792,%d2 <== NOT EXECUTED 471d8: 2002 movel %d2,%d0 <== NOT EXECUTED ISR_Level level; Thread_Control *executing; Chain_Control *ready; executing = _Thread_Executing; ready = executing->scheduler.priority->ready_chain; 471da: 2268 008a moveal %a0@(138),%a1 <== NOT EXECUTED 471de: 2251 moveal %a1@,%a1 <== NOT EXECUTED _ISR_Disable( level ); 471e0: 40c1 movew %sr,%d1 <== NOT EXECUTED 471e2: 8081 orl %d1,%d0 <== NOT EXECUTED 471e4: 46c0 movew %d0,%sr <== NOT EXECUTED if ( !_Chain_Has_only_one_node( ready ) ) { 471e6: 2029 0008 movel %a1@(8),%d0 <== NOT EXECUTED 471ea: b091 cmpl %a1@,%d0 <== NOT EXECUTED 471ec: 6738 beqs 47226 <_Scheduler_priority_Yield+0x62> <== NOT EXECUTED { Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; 471ee: 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 ); 471f2: 2009 movel %a1,%d0 <== NOT EXECUTED 471f4: 5880 addql #4,%d0 <== NOT EXECUTED ) { Chain_Node *next; Chain_Node *previous; next = the_node->next; 471f6: 2650 moveal %a0@,%a3 <== NOT EXECUTED previous = the_node->previous; next->previous = previous; 471f8: 274a 0004 movel %a2,%a3@(4) <== NOT EXECUTED previous->next = next; 471fc: 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; 471fe: 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 ); 47202: 2080 movel %d0,%a0@ <== NOT EXECUTED Chain_Node *old_last = tail->previous; the_node->next = tail; tail->previous = the_node; 47204: 2348 0008 movel %a0,%a1@(8) <== NOT EXECUTED old_last->next = the_node; 47208: 2488 movel %a0,%a2@ <== NOT EXECUTED the_node->previous = old_last; 4720a: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED _Chain_Extract_unprotected( &executing->Object.Node ); _Chain_Append_unprotected( ready, &executing->Object.Node ); _ISR_Flash( level ); 4720e: 2002 movel %d2,%d0 <== NOT EXECUTED 47210: 46c1 movew %d1,%sr <== NOT EXECUTED 47212: 8081 orl %d1,%d0 <== NOT EXECUTED 47214: 46c0 movew %d0,%sr <== NOT EXECUTED if ( _Thread_Is_heir( executing ) ) 47216: b1f9 0005 c87c cmpal 5c87c <_Per_CPU_Information+0x10>,%a0 <== NOT EXECUTED 4721c: 6610 bnes 4722e <_Scheduler_priority_Yield+0x6a> <== NOT EXECUTED _Thread_Heir = (Thread_Control *) _Chain_First( ready ); 4721e: 23d1 0005 c87c movel %a1@,5c87c <_Per_CPU_Information+0x10><== NOT EXECUTED 47224: 6008 bras 4722e <_Scheduler_priority_Yield+0x6a> <== NOT EXECUTED _Thread_Dispatch_necessary = true; } else if ( !_Thread_Is_heir( executing ) ) 47226: b1f9 0005 c87c cmpal 5c87c <_Per_CPU_Information+0x10>,%a0 <== NOT EXECUTED 4722c: 6708 beqs 47236 <_Scheduler_priority_Yield+0x72> <== NOT EXECUTED _Thread_Dispatch_necessary = true; 4722e: 7001 moveq #1,%d0 <== NOT EXECUTED 47230: 13c0 0005 c884 moveb %d0,5c884 <_Per_CPU_Information+0x18> <== NOT EXECUTED _ISR_Enable( level ); 47236: 46c1 movew %d1,%sr <== NOT EXECUTED } 47238: 4cd7 0c04 moveml %sp@,%d2/%a2-%a3 <== NOT EXECUTED 4723c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004579a <_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]; } 4579a: 41f9 0005 a0fe lea 5a0fe <_Semaphore_Translate_core_semaphore_return_code_>,%a0<== NOT EXECUTED }; rtems_status_code _Semaphore_Translate_core_semaphore_return_code ( uint32_t status ) { 457a0: 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]; } 457a4: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 457a8: 4e5e unlk %fp <== NOT EXECUTED 457aa: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED =============================================================================== 00046738 <_TOD_Get_uptime_as_timespec>: */ void _TOD_Get_uptime_as_timespec( struct timespec *uptime ) { 46738: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED Timestamp_Control uptime_ts; /* assume time checked for NULL by caller */ _TOD_Get_uptime( &uptime_ts ); 4673c: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 46740: 4eb9 0004 a574 jsr 4a574 <_TOD_Get_uptime> <== NOT EXECUTED _Timestamp_To_timespec( &uptime_ts, uptime ); 46746: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4674a: 588f addql #4,%sp <== NOT EXECUTED 4674c: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 46750: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED } 46754: 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 ); 46756: 2080 movel %d0,%a0@ <== NOT EXECUTED 46758: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED } ... =============================================================================== 00047648 <_TOD_Set>: */ void _TOD_Set( const struct timespec *time ) { 47648: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4764c: 2039 0006 65a8 movel 665a8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 47652: 5280 addql #1,%d0 <== NOT EXECUTED 47654: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47656: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4765a: 23c0 0006 65a8 movel %d0,665a8 <_Thread_Dispatch_disable_level><== NOT EXECUTED long seconds; _Thread_Disable_dispatch(); _TOD_Deactivate(); seconds = _TOD_Seconds_since_epoch(); 47660: 2039 0006 6652 movel 66652 <_TOD_Now>,%d0 <== NOT EXECUTED 47666: 41f9 0004 9944 lea 49944 <_Watchdog_Adjust>,%a0 <== NOT EXECUTED if ( time->tv_sec < seconds ) 4766c: 2212 movel %a2@,%d1 <== NOT EXECUTED 4766e: b081 cmpl %d1,%d0 <== NOT EXECUTED 47670: 6f0a bles 4767c <_TOD_Set+0x34> <== NOT EXECUTED Watchdog_Adjust_directions direction, Watchdog_Interval units ) { _Watchdog_Adjust( &_Watchdog_Seconds_chain, direction, units ); 47672: 9081 subl %d1,%d0 <== NOT EXECUTED 47674: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47676: 4878 0001 pea 1 <== NOT EXECUTED 4767a: 6006 bras 47682 <_TOD_Set+0x3a> <== NOT EXECUTED 4767c: 9280 subl %d0,%d1 <== NOT EXECUTED 4767e: 2f01 movel %d1,%sp@- <== NOT EXECUTED 47680: 42a7 clrl %sp@- <== NOT EXECUTED 47682: 4879 0006 667c pea 6667c <_Watchdog_Seconds_chain> <== NOT EXECUTED 47688: 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 ); 4768a: 23d2 0006 6652 movel %a2@,66652 <_TOD_Now> <== NOT EXECUTED 47690: 588a addql #4,%a2 <== NOT EXECUTED 47692: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47696: 23d2 0006 6656 movel %a2@,66656 <_TOD_Now+0x4> <== NOT EXECUTED _TOD_Is_set = true; _TOD_Activate(); _Thread_Enable_dispatch(); } 4769c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 476a0: 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; 476a2: 7001 moveq #1,%d0 <== NOT EXECUTED 476a4: 13c0 0006 65b8 moveb %d0,665b8 <_TOD_Is_set> <== NOT EXECUTED _TOD_Activate(); _Thread_Enable_dispatch(); 476aa: 4ef9 0004 8abe jmp 48abe <_Thread_Enable_dispatch> <== NOT EXECUTED =============================================================================== 000463cc <_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() ); 463cc: 223c 0000 03e8 movel #1000,%d1 * * Output parameters: NONE */ void _TOD_Tickle_ticks( void ) { 463d2: 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() ); 463d6: 2039 0005 aea0 movel 5aea0 ,%d0 463dc: 4c01 0800 mulsl %d1,%d0 * * Output parameters: NONE */ void _TOD_Tickle_ticks( void ) { 463e0: 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 ); 463e2: 45f9 0004 8160 lea 48160 <_Timespec_Add_to>,%a2 * * Output parameters: NONE */ void _TOD_Tickle_ticks( void ) { 463e8: 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 ); 463ea: 240e movel %fp,%d2 463ec: 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() ); 463ee: 2d40 fffc movel %d0,%fp@(-4) /* Update the counter of ticks since boot */ _Watchdog_Ticks_since_boot += 1; 463f2: 2039 0005 c7e0 movel 5c7e0 <_Watchdog_Ticks_since_boot>,%d0 463f8: 5280 addql #1,%d0 /* Update the timespec format uptime */ _Timestamp_Add_to( &_TOD_Uptime, &tick ); 463fa: 2f02 movel %d2,%sp@- 463fc: 4879 0005 c732 pea 5c732 <_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() ); 46402: 42ae fff8 clrl %fp@(-8) /* Update the counter of ticks since boot */ _Watchdog_Ticks_since_boot += 1; 46406: 23c0 0005 c7e0 movel %d0,5c7e0 <_Watchdog_Ticks_since_boot> /* Update the timespec format uptime */ _Timestamp_Add_to( &_TOD_Uptime, &tick ); 4640c: 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 ); 4640e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46410: 4879 0005 c762 pea 5c762 <_TOD_Now> <== NOT EXECUTED 46416: 4e92 jsr %a2@ <== NOT EXECUTED while ( seconds ) { 46418: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_seconds( void ) { _Watchdog_Tickle( &_Watchdog_Seconds_chain ); 4641c: 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 ); 46422: 2400 movel %d0,%d2 <== NOT EXECUTED while ( seconds ) { 46424: 600c bras 46432 <_TOD_Tickle_ticks+0x66> <== NOT EXECUTED 46426: 4879 0005 c78c pea 5c78c <_Watchdog_Seconds_chain> <== NOT EXECUTED _Watchdog_Tickle_seconds(); seconds--; 4642c: 5382 subql #1,%d2 <== NOT EXECUTED 4642e: 4e92 jsr %a2@ <== NOT EXECUTED 46430: 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 ) { 46432: 4a82 tstl %d2 <== NOT EXECUTED 46434: 66f0 bnes 46426 <_TOD_Tickle_ticks+0x5a> <== NOT EXECUTED _Watchdog_Tickle_seconds(); seconds--; } } 46436: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 4643a: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 4643e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00045f64 <_TOD_To_seconds>: */ uint32_t _TOD_To_seconds( const rtems_time_of_day *the_tod ) { 45f64: 43f9 0005 c0ea lea 5c0ea <_TOD_Days_to_date>,%a1 <== NOT EXECUTED 45f6a: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 45f6e: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 45f72: 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; 45f76: 2210 movel %a0@,%d1 <== NOT EXECUTED 45f78: 7403 moveq #3,%d2 <== NOT EXECUTED ) { uint32_t time; uint32_t year_mod_4; time = the_tod->day - 1; 45f7a: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED 45f7e: 5380 subql #1,%d0 <== NOT EXECUTED year_mod_4 = the_tod->year & 3; 45f80: c481 andl %d1,%d2 <== NOT EXECUTED if ( year_mod_4 == 0 ) 45f82: 660c bnes 45f90 <_TOD_To_seconds+0x2c> <== NOT EXECUTED time += _TOD_Days_to_date[ 1 ][ the_tod->month ]; 45f84: 2628 0004 movel %a0@(4),%d3 <== NOT EXECUTED 45f88: 0683 0000 000d addil #13,%d3 <== NOT EXECUTED 45f8e: 6004 bras 45f94 <_TOD_To_seconds+0x30> <== NOT EXECUTED else time += _TOD_Days_to_date[ 0 ][ the_tod->month ]; 45f90: 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 ]; 45f94: 45f9 0005 c11e lea 5c11e <_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 ) * 45f9a: 0681 ffff f83c addil #-1988,%d1 <== NOT EXECUTED 45fa0: 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 ]; 45fa2: 3631 3a00 movew %a1@(00000000,%d3:l:2),%d3 <== NOT EXECUTED 45fa6: 0283 0000 ffff andil #65535,%d3 <== NOT EXECUTED 45fac: 2243 moveal %d3,%a1 <== NOT EXECUTED 45fae: 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 ]; 45fb0: 4280 clrl %d0 <== NOT EXECUTED 45fb2: 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 ) * 45fb6: 243c 0000 05b5 movel #1461,%d2 <== NOT EXECUTED 45fbc: 4c02 1800 mulsl %d2,%d1 <== NOT EXECUTED 45fc0: d280 addl %d0,%d1 <== NOT EXECUTED ( (TOD_DAYS_PER_YEAR * 4) + 1); time += _TOD_Days_since_last_leap_year[ year_mod_4 ]; 45fc2: 2001 movel %d1,%d0 <== NOT EXECUTED 45fc4: d089 addl %a1,%d0 <== NOT EXECUTED time *= TOD_SECONDS_PER_DAY; 45fc6: 223c 0001 5180 movel #86400,%d1 <== NOT EXECUTED 45fcc: 4c01 0800 mulsl %d1,%d0 <== NOT EXECUTED time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute) 45fd0: 2228 000c movel %a0@(12),%d1 <== NOT EXECUTED 45fd4: 2401 movel %d1,%d2 <== NOT EXECUTED 45fd6: ed89 lsll #6,%d1 <== NOT EXECUTED 45fd8: e58a lsll #2,%d2 <== NOT EXECUTED 45fda: 2268 0014 moveal %a0@(20),%a1 <== NOT EXECUTED 45fde: 9282 subl %d2,%d1 <== NOT EXECUTED 45fe0: d2a8 0010 addl %a0@(16),%d1 <== NOT EXECUTED 45fe4: d3fc 21da e500 addal #567993600,%a1 <== NOT EXECUTED * TOD_SECONDS_PER_MINUTE; 45fea: 2401 movel %d1,%d2 <== NOT EXECUTED 45fec: ed89 lsll #6,%d1 <== NOT EXECUTED 45fee: e58a lsll #2,%d2 <== NOT EXECUTED 45ff0: 9282 subl %d2,%d1 <== NOT EXECUTED time += the_tod->second; 45ff2: d289 addl %a1,%d1 <== NOT EXECUTED time += TOD_SECONDS_1970_THROUGH_1988; return( time ); } 45ff4: d081 addl %d1,%d0 <== NOT EXECUTED 45ff6: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED 45ffa: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046000 <_TOD_Validate>: */ bool _TOD_Validate( const rtems_time_of_day *the_tod ) { 46000: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46004: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 46008: 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(); 4600a: 2039 0005 cfc0 movel 5cfc0 ,%d0 <== NOT EXECUTED */ bool _TOD_Validate( const rtems_time_of_day *the_tod ) { 46010: 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) || 46012: 4a88 tstl %a0 <== NOT EXECUTED 46014: 6762 beqs 46078 <_TOD_Validate+0x78> <== NOT EXECUTED ) { uint32_t days_in_month; uint32_t ticks_per_second; ticks_per_second = TOD_MICROSECONDS_PER_SECOND / 46016: 243c 000f 4240 movel #1000000,%d2 <== NOT EXECUTED 4601c: 4c40 2002 remul %d0,%d2,%d2 <== NOT EXECUTED rtems_configuration_get_microseconds_per_tick(); if ((!the_tod) || 46020: b4a8 0018 cmpl %a0@(24),%d2 <== NOT EXECUTED 46024: 6352 blss 46078 <_TOD_Validate+0x78> <== NOT EXECUTED (the_tod->ticks >= ticks_per_second) || 46026: 763b moveq #59,%d3 <== NOT EXECUTED 46028: b6a8 0014 cmpl %a0@(20),%d3 <== NOT EXECUTED 4602c: 654a bcss 46078 <_TOD_Validate+0x78> <== NOT EXECUTED (the_tod->second >= TOD_SECONDS_PER_MINUTE) || 4602e: b6a8 0010 cmpl %a0@(16),%d3 <== NOT EXECUTED 46032: 6544 bcss 46078 <_TOD_Validate+0x78> <== NOT EXECUTED (the_tod->minute >= TOD_MINUTES_PER_HOUR) || 46034: 7017 moveq #23,%d0 <== NOT EXECUTED 46036: b0a8 000c cmpl %a0@(12),%d0 <== NOT EXECUTED 4603a: 653c bcss 46078 <_TOD_Validate+0x78> <== NOT EXECUTED (the_tod->hour >= TOD_HOURS_PER_DAY) || (the_tod->month == 0) || 4603c: 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) || 46040: 6736 beqs 46078 <_TOD_Validate+0x78> <== NOT EXECUTED (the_tod->month == 0) || 46042: 720c moveq #12,%d1 <== NOT EXECUTED 46044: b280 cmpl %d0,%d1 <== NOT EXECUTED 46046: 6530 bcss 46078 <_TOD_Validate+0x78> <== NOT EXECUTED (the_tod->month > TOD_MONTHS_PER_YEAR) || (the_tod->year < TOD_BASE_YEAR) || 46048: 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) || 4604a: 0c82 0000 07c3 cmpil #1987,%d2 <== NOT EXECUTED 46050: 6326 blss 46078 <_TOD_Validate+0x78> <== NOT EXECUTED (the_tod->year < TOD_BASE_YEAR) || (the_tod->day == 0) ) 46052: 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) || 46056: 6720 beqs 46078 <_TOD_Validate+0x78> <== NOT EXECUTED (the_tod->day == 0) ) return false; if ( (the_tod->year % 4) == 0 ) 46058: 163c 0003 moveb #3,%d3 <== NOT EXECUTED 4605c: 41f9 0005 c126 lea 5c126 <_TOD_Days_per_month>,%a0 <== NOT EXECUTED 46062: c483 andl %d3,%d2 <== NOT EXECUTED 46064: 6606 bnes 4606c <_TOD_Validate+0x6c> <== NOT EXECUTED days_in_month = _TOD_Days_per_month[ 1 ][ the_tod->month ]; 46066: 2030 0c34 movel %a0@(00000034,%d0:l:4),%d0 <== NOT EXECUTED 4606a: 6004 bras 46070 <_TOD_Validate+0x70> <== NOT EXECUTED else days_in_month = _TOD_Days_per_month[ 0 ][ the_tod->month ]; 4606c: 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( 46070: b081 cmpl %d1,%d0 <== NOT EXECUTED 46072: 54c0 scc %d0 <== NOT EXECUTED 46074: 4480 negl %d0 <== NOT EXECUTED 46076: 6002 bras 4607a <_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; 46078: 4200 clrb %d0 <== NOT EXECUTED if ( the_tod->day > days_in_month ) return false; return true; } 4607a: 241f movel %sp@+,%d2 <== NOT EXECUTED 4607c: 261f movel %sp@+,%d3 <== NOT EXECUTED 4607e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00047290 <_Thread_Change_priority>: void _Thread_Change_priority( Thread_Control *the_thread, Priority_Control new_priority, bool prepend_it ) { 47290: 4e56 fff0 linkw %fp,#-16 47294: 48d7 041c moveml %d2-%d4/%a2,%sp@ 47298: 246e 0008 moveal %fp@(8),%a2 */ /* * Save original state */ original_state = the_thread->current_state; 4729c: 282a 0010 movel %a2@(16),%d4 void _Thread_Change_priority( Thread_Control *the_thread, Priority_Control new_priority, bool prepend_it ) { 472a0: 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 ); 472a4: 2f0a movel %a2,%sp@- void _Thread_Change_priority( Thread_Control *the_thread, Priority_Control new_priority, bool prepend_it ) { 472a6: 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 ); 472aa: 4eb9 0004 7f24 jsr 47f24 <_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 ) 472b0: 588f addql #4,%sp 472b2: b4aa 0014 cmpl %a2@(20),%d2 472b6: 670c beqs 472c4 <_Thread_Change_priority+0x34> _Thread_Set_priority( the_thread, new_priority ); 472b8: 2f02 movel %d2,%sp@- 472ba: 2f0a movel %a2,%sp@- 472bc: 4eb9 0004 7eb0 jsr 47eb0 <_Thread_Set_priority> 472c2: 508f addql #8,%sp _ISR_Disable( level ); 472c4: 203c 0000 0700 movel #1792,%d0 472ca: 40c2 movew %sr,%d2 472cc: 8082 orl %d2,%d0 472ce: 46c0 movew %d0,%sr 472d0: 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; 472d2: 202a 0010 movel %a2@(16),%d0 472d6: c284 andl %d4,%d1 if ( state != STATES_TRANSIENT ) { 472d8: 7804 moveq #4,%d4 472da: b880 cmpl %d0,%d4 472dc: 6730 beqs 4730e <_Thread_Change_priority+0x7e> /* Only clear the transient state if it wasn't set already */ if ( ! _States_Is_transient( original_state ) ) 472de: 4a81 tstl %d1 472e0: 6608 bnes 472ea <_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); 472e2: 72fb moveq #-5,%d1 472e4: c280 andl %d0,%d1 472e6: 2541 0010 movel %d1,%a2@(16) the_thread->current_state = _States_Clear( STATES_TRANSIENT, state ); _ISR_Enable( level ); 472ea: 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); 472ec: 0280 0003 bee0 andil #245472,%d0 if ( _States_Is_waiting_on_thread_queue( state ) ) { 472f2: 6700 00cc beqw 473c0 <_Thread_Change_priority+0x130> _Thread_queue_Requeue( the_thread->Wait.queue, the_thread ); 472f6: 2d4a 000c movel %a2,%fp@(12) 472fa: 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 ); } 47300: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 47306: 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 ); 47308: 4ef9 0004 7e14 jmp 47e14 <_Thread_queue_Requeue> } return; } /* Only clear the transient state if it wasn't set already */ if ( ! _States_Is_transient( original_state ) ) { 4730e: 4a81 tstl %d1 47310: 6674 bnes 47386 <_Thread_Change_priority+0xf6> <== NEVER TAKEN 47312: 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 ); 47316: 42aa 0010 clrl %a2@(16) if ( prepend_it ) 4731a: 4a03 tstb %d3 4731c: 6732 beqs 47350 <_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; 4731e: 2268 0004 moveal %a0@(4),%a1 47322: 3028 000a movew %a0@(10),%d0 47326: 3211 movew %a1@,%d1 47328: 8081 orl %d1,%d0 4732a: 3280 movew %d0,%a1@ _Priority_Major_bit_map |= the_priority_map->ready_major; 4732c: 3228 0008 movew %a0@(8),%d1 47330: 3039 0005 c888 movew 5c888 <_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, 47336: 2050 moveal %a0@,%a0 47338: 8081 orl %d1,%d0 ) { Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; 4733a: 2250 moveal %a0@,%a1 4733c: 33c0 0005 c888 movew %d0,5c888 <_Priority_Major_bit_map> Chain_Node *the_node ) { Chain_Node *before_node; the_node->previous = after_node; 47342: 2548 0004 movel %a0,%a2@(4) before_node = after_node->next; after_node->next = the_node; 47346: 208a movel %a2,%a0@ the_node->next = before_node; before_node->previous = the_node; 47348: 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; 4734c: 2489 movel %a1,%a2@ 4734e: 6036 bras 47386 <_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; 47350: 2268 0004 moveal %a0@(4),%a1 47354: 3028 000a movew %a0@(10),%d0 47358: 3211 movew %a1@,%d1 4735a: 8081 orl %d1,%d0 4735c: 3280 movew %d0,%a1@ _Priority_Major_bit_map |= the_priority_map->ready_major; 4735e: 3228 0008 movew %a0@(8),%d1 47362: 3039 0005 c888 movew 5c888 <_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, 47368: 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 ); 4736a: 2808 movel %a0,%d4 4736c: 5884 addql #4,%d4 4736e: 8081 orl %d1,%d0 Chain_Node *old_last = tail->previous; 47370: 2268 0008 moveal %a0@(8),%a1 47374: 33c0 0005 c888 movew %d0,5c888 <_Priority_Major_bit_map> the_node->next = tail; tail->previous = the_node; 4737a: 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 ); 4737e: 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; 47380: 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; 47384: 228a movel %a2,%a1@ _Scheduler_priority_Ready_queue_enqueue_first( the_thread ); else _Scheduler_priority_Ready_queue_enqueue( the_thread ); } _ISR_Flash( level ); 47386: 203c 0000 0700 movel #1792,%d0 4738c: 46c2 movew %d2,%sr 4738e: 8082 orl %d2,%d0 47390: 46c0 movew %d0,%sr */ RTEMS_INLINE_ROUTINE void _Scheduler_Schedule( Scheduler_Control *the_scheduler ) { the_scheduler->Operations.schedule( the_scheduler ); 47392: 4879 0005 c73e pea 5c73e <_Scheduler> 47398: 2079 0005 c742 moveal 5c742 <_Scheduler+0x4>,%a0 4739e: 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 ); 473a0: 2079 0005 c878 moveal 5c878 <_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() && 473a6: 588f addql #4,%sp 473a8: b1f9 0005 c87c cmpal 5c87c <_Per_CPU_Information+0x10>,%a0 473ae: 670e beqs 473be <_Thread_Change_priority+0x12e> 473b0: 4a28 0074 tstb %a0@(116) 473b4: 6708 beqs 473be <_Thread_Change_priority+0x12e> <== NEVER TAKEN _Thread_Executing->is_preemptible ) _Thread_Dispatch_necessary = true; 473b6: 7001 moveq #1,%d0 473b8: 13c0 0005 c884 moveb %d0,5c884 <_Per_CPU_Information+0x18> _ISR_Enable( level ); 473be: 46c2 movew %d2,%sr } 473c0: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 473c6: 4e5e unlk %fp ... =============================================================================== 000473cc <_Thread_Clear_state>: ) { ISR_Level level; States_Control current_state; _ISR_Disable( level ); 473cc: 223c 0000 0700 movel #1792,%d1 void _Thread_Clear_state( Thread_Control *the_thread, States_Control state ) { 473d2: 4e56 0000 linkw %fp,#0 473d6: 206e 0008 moveal %fp@(8),%a0 473da: 2f03 movel %d3,%sp@- 473dc: 202e 000c movel %fp@(12),%d0 473e0: 2f02 movel %d2,%sp@- ISR_Level level; States_Control current_state; _ISR_Disable( level ); 473e2: 40c2 movew %sr,%d2 473e4: 8282 orl %d2,%d1 473e6: 46c1 movew %d1,%sr current_state = the_thread->current_state; 473e8: 2228 0010 movel %a0@(16),%d1 if ( current_state & state ) { 473ec: 2600 movel %d0,%d3 473ee: c681 andl %d1,%d3 473f0: 671c beqs 4740e <_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); 473f2: 4680 notl %d0 473f4: c081 andl %d1,%d0 current_state = the_thread->current_state = _States_Clear( state, current_state ); 473f6: 2140 0010 movel %d0,%a0@(16) if ( _States_Is_ready( current_state ) ) { 473fa: 6612 bnes 4740e <_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 ); 473fc: 2f08 movel %a0,%sp@- 473fe: 4879 0005 c73e pea 5c73e <_Scheduler> 47404: 2079 0005 c74e moveal 5c74e <_Scheduler+0x10>,%a0 4740a: 4e90 jsr %a0@ 4740c: 508f addql #8,%sp _Scheduler_Unblock( &_Scheduler, the_thread); } } _ISR_Enable( level ); 4740e: 46c2 movew %d2,%sr } 47410: 242e fff8 movel %fp@(-8),%d2 47414: 262e fffc movel %fp@(-4),%d3 47418: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004741c <_Thread_Close>: RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id( Objects_Information *information, Objects_Control *the_object ) { _Objects_Set_local_object( 4741c: 4280 clrl %d0 void _Thread_Close( Objects_Information *information, Thread_Control *the_thread ) { 4741e: 4e56 0000 linkw %fp,#0 47422: 2f0b movel %a3,%sp@- 47424: 266e 0008 moveal %fp@(8),%a3 47428: 2f0a movel %a2,%sp@- 4742a: 246e 000c moveal %fp@(12),%a2 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4742e: 206b 0018 moveal %a3@(24),%a0 RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id( Objects_Information *information, Objects_Control *the_object ) { _Objects_Set_local_object( 47432: 302a 000a movew %a2@(10),%d0 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 47436: 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; 4743a: 2039 0005 c6b8 movel 5c6b8 <_Thread_Dispatch_disable_level>,%d0 47440: 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 ); 47442: 2f0a movel %a2,%sp@- 47444: 23c0 0005 c6b8 movel %d0,5c6b8 <_Thread_Dispatch_disable_level> 4744a: 4eb9 0004 8394 jsr 48394 <_User_extensions_Thread_delete> rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 47450: 2039 0005 c6b8 movel 5c6b8 <_Thread_Dispatch_disable_level>,%d0 47456: 5280 addql #1,%d0 47458: 23c0 0005 c6b8 movel %d0,5c6b8 <_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 ); 4745e: 2f0a movel %a2,%sp@- 47460: 2f0b movel %a3,%sp@- 47462: 4eb9 0004 6898 jsr 46898 <_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 ); 47468: 4878 0001 pea 1 4746c: 2f0a movel %a2,%sp@- 4746e: 4eb9 0004 7ed8 jsr 47ed8 <_Thread_Set_state> if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) { 47474: 2f0a movel %a2,%sp@- 47476: 4eb9 0004 7d48 jsr 47d48 <_Thread_queue_Extract_with_proxy> 4747c: 4fef 0018 lea %sp@(24),%sp 47480: 4a00 tstb %d0 47482: 6614 bnes 47498 <_Thread_Close+0x7c> <== NEVER TAKEN if ( _Watchdog_Is_active( &the_thread->Timer ) ) 47484: 7002 moveq #2,%d0 47486: b0aa 0050 cmpl %a2@(80),%d0 4748a: 660c bnes 47498 <_Thread_Close+0x7c> <== ALWAYS TAKEN (void) _Watchdog_Remove( &the_thread->Timer ); 4748c: 486a 0048 pea %a2@(72) <== NOT EXECUTED 47490: 4eb9 0004 8568 jsr 48568 <_Watchdog_Remove> <== NOT EXECUTED 47496: 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 ); 47498: 2f0a movel %a2,%sp@- 4749a: 4879 0005 c73e pea 5c73e <_Scheduler> 474a0: 2079 0005 c756 moveal 5c756 <_Scheduler+0x18>,%a0 474a6: 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 ) ) 474a8: 508f addql #8,%sp 474aa: b5f9 0005 c73a cmpal 5c73a <_Thread_Allocated_fp>,%a2 474b0: 6606 bnes 474b8 <_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; 474b2: 42b9 0005 c73a clrl 5c73a <_Thread_Allocated_fp> <== NOT EXECUTED _Thread_Deallocate_fp(); #endif the_thread->fp_context = NULL; if ( the_thread->Start.fp_context ) 474b8: 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; 474bc: 42aa 00f4 clrl %a2@(244) if ( the_thread->Start.fp_context ) 474c0: 4a80 tstl %d0 474c2: 670a beqs 474ce <_Thread_Close+0xb2> <== ALWAYS TAKEN (void) _Workspace_Free( the_thread->Start.fp_context ); 474c4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 474c6: 4eb9 0004 86dc jsr 486dc <_Workspace_Free> <== NOT EXECUTED 474cc: 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 ); 474ce: 2f0a movel %a2,%sp@- 474d0: 4eb9 0004 7ff4 jsr 47ff4 <_Thread_Stack_Free> the_thread->Start.stack = NULL; if ( the_thread->extensions ) 474d6: 202a 0104 movel %a2@(260),%d0 474da: 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; 474dc: 42aa 00bc clrl %a2@(188) if ( the_thread->extensions ) 474e0: 4a80 tstl %d0 474e2: 670a beqs 474ee <_Thread_Close+0xd2> <== ALWAYS TAKEN (void) _Workspace_Free( the_thread->extensions ); 474e4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 474e6: 4eb9 0004 86dc jsr 486dc <_Workspace_Free> <== NOT EXECUTED 474ec: 588f addql #4,%sp <== NOT EXECUTED the_thread->extensions = NULL; 474ee: 42aa 0104 clrl %a2@(260) } 474f2: 246e fff8 moveal %fp@(-8),%a2 474f6: 266e fffc moveal %fp@(-4),%a3 474fa: 4e5e unlk %fp ... =============================================================================== 000475b0 <_Thread_Delay_ended>: void _Thread_Delay_ended( Objects_Id id, void *ignored __attribute__((unused)) ) { 475b0: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED Thread_Control *the_thread; Objects_Locations location; the_thread = _Thread_Get( id, &location ); 475b4: 486e fffc pea %fp@(-4) <== NOT EXECUTED 475b8: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 475bc: 4eb9 0004 7750 jsr 47750 <_Thread_Get> <== NOT EXECUTED switch ( location ) { 475c2: 508f addql #8,%sp <== NOT EXECUTED 475c4: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 475c8: 661e bnes 475e8 <_Thread_Delay_ended+0x38> <== NOT EXECUTED #if defined(RTEMS_MULTIPROCESSING) case OBJECTS_REMOTE: /* impossible */ #endif break; case OBJECTS_LOCAL: _Thread_Clear_state( 475ca: 2f3c 1000 0018 movel #268435480,%sp@- <== NOT EXECUTED 475d0: 2f00 movel %d0,%sp@- <== NOT EXECUTED 475d2: 4eb9 0004 73cc jsr 473cc <_Thread_Clear_state> <== NOT EXECUTED 475d8: 508f addql #8,%sp <== NOT EXECUTED 475da: 2039 0005 c6b8 movel 5c6b8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 475e0: 5380 subql #1,%d0 <== NOT EXECUTED 475e2: 23c0 0005 c6b8 movel %d0,5c6b8 <_Thread_Dispatch_disable_level><== NOT EXECUTED | STATES_INTERRUPTIBLE_BY_SIGNAL ); _Thread_Unnest_dispatch(); break; } } 475e8: 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 1f64 movel 61f64 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4056e: 5280 addql #1,%d0 <== NOT EXECUTED 40570: 23c0 0006 1f64 movel %d0,61f64 <_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 =============================================================================== 000475ec <_Thread_Dispatch>: * dispatch thread * no dispatch thread */ void _Thread_Dispatch( void ) { 475ec: 4e56 ffc8 linkw %fp,#-56 475f0: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ Thread_Control *executing; Thread_Control *heir; ISR_Level level; executing = _Thread_Executing; _ISR_Disable( level ); 475f4: 283c 0000 0700 movel #1792,%d4 475fa: 2204 movel %d4,%d1 { Thread_Control *executing; Thread_Control *heir; ISR_Level level; executing = _Thread_Executing; 475fc: 2479 0005 c878 moveal 5c878 <_Per_CPU_Information+0xc>,%a2 _ISR_Disable( level ); 47602: 40c0 movew %sr,%d0 47604: 8280 orl %d0,%d1 47606: 46c1 movew %d1,%sr _ISR_Enable( level ); #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ { Timestamp_Control uptime, ran; _TOD_Get_uptime( &uptime ); 47608: 260e movel %fp,%d3 _Timestamp_Subtract( 4760a: 240e movel %fp,%d2 _ISR_Enable( level ); #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ { Timestamp_Control uptime, ran; _TOD_Get_uptime( &uptime ); 4760c: 5183 subql #8,%d3 _Timestamp_Subtract( 4760e: 0682 ffff fff0 addil #-16,%d2 &_Thread_Time_of_last_context_switch, &uptime, &ran ); _Timestamp_Add_to( &executing->cpu_time_used, &ran ); 47614: 2e3c 0004 8160 movel #295264,%d7 if ( _Thread_libc_reent ) { executing->libc_reent = *_Thread_libc_reent; *_Thread_libc_reent = heir->libc_reent; } _User_extensions_Thread_switch( executing, heir ); 4761a: 2c3c 0004 8414 movel #295956,%d6 if ( executing->fp_context != NULL ) _Context_Save_fp( &executing->fp_context ); #endif #endif _Context_Switch( &executing->Registers, &heir->Registers ); 47620: 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 ); 47626: 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 ); 4762c: 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 ) { 47632: 6000 00d4 braw 47708 <_Thread_Dispatch+0x11c> heir = _Thread_Heir; _Thread_Dispatch_disable_level = 1; 47636: 7201 moveq #1,%d1 47638: 23c1 0005 c6b8 movel %d1,5c6b8 <_Thread_Dispatch_disable_level> ISR_Level level; executing = _Thread_Executing; _ISR_Disable( level ); while ( _Thread_Dispatch_necessary == true ) { heir = _Thread_Heir; 4763e: 2679 0005 c87c moveal 5c87c <_Per_CPU_Information+0x10>,%a3 _Thread_Dispatch_disable_level = 1; _Thread_Dispatch_necessary = false; 47644: 4201 clrb %d1 _Thread_Executing = heir; 47646: 23cb 0005 c878 movel %a3,5c878 <_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; 4764c: 13c1 0005 c884 moveb %d1,5c884 <_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 ) 47652: b5cb cmpal %a3,%a2 47654: 6700 00bc beqw 47712 <_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 ) 47658: 7201 moveq #1,%d1 4765a: b2ab 007a cmpl %a3@(122),%d1 4765e: 660a bnes 4766a <_Thread_Dispatch+0x7e> <== ALWAYS TAKEN heir->cpu_time_budget = _Thread_Ticks_per_timeslice; 47660: 41f9 0005 c670 lea 5c670 <_Thread_Ticks_per_timeslice>,%a0 <== NOT EXECUTED 47666: 2750 0076 movel %a0@,%a3@(118) <== NOT EXECUTED _ISR_Enable( level ); 4766a: 46c0 movew %d0,%sr #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ { Timestamp_Control uptime, ran; _TOD_Get_uptime( &uptime ); 4766c: 2f03 movel %d3,%sp@- 4766e: 4eb9 0004 a13c jsr 4a13c <_TOD_Get_uptime> _Timestamp_Subtract( 47674: 2f02 movel %d2,%sp@- 47676: 2f03 movel %d3,%sp@- 47678: 4879 0005 c784 pea 5c784 <_Thread_Time_of_last_context_switch> 4767e: 4eb9 0004 8198 jsr 48198 <_Timespec_Subtract> &_Thread_Time_of_last_context_switch, &uptime, &ran ); _Timestamp_Add_to( &executing->cpu_time_used, &ran ); 47684: 2047 moveal %d7,%a0 47686: 2f02 movel %d2,%sp@- 47688: 486a 0082 pea %a2@(130) 4768c: 4e90 jsr %a0@ #endif /* * Switch libc's task specific data. */ if ( _Thread_libc_reent ) { 4768e: 2079 0005 c75e moveal 5c75e <_Thread_libc_reent>,%a0 47694: 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; 47698: 202e fff8 movel %fp@(-8),%d0 4769c: 222e fffc movel %fp@(-4),%d1 476a0: 23c0 0005 c784 movel %d0,5c784 <_Thread_Time_of_last_context_switch> 476a6: 23c1 0005 c788 movel %d1,5c788 <_Thread_Time_of_last_context_switch+0x4> #endif /* * Switch libc's task specific data. */ if ( _Thread_libc_reent ) { 476ac: 4a88 tstl %a0 476ae: 6708 beqs 476b8 <_Thread_Dispatch+0xcc> <== NEVER TAKEN executing->libc_reent = *_Thread_libc_reent; 476b0: 2550 00f8 movel %a0@,%a2@(248) *_Thread_libc_reent = heir->libc_reent; 476b4: 20ab 00f8 movel %a3@(248),%a0@ } _User_extensions_Thread_switch( executing, heir ); 476b8: 2f0b movel %a3,%sp@- 476ba: 2046 moveal %d6,%a0 476bc: 2f0a movel %a2,%sp@- 476be: 4e90 jsr %a0@ if ( executing->fp_context != NULL ) _Context_Save_fp( &executing->fp_context ); #endif #endif _Context_Switch( &executing->Registers, &heir->Registers ); 476c0: 486b 00c0 pea %a3@(192) 476c4: 2045 moveal %d5,%a0 476c6: 486a 00c0 pea %a2@(192) 476ca: 4e90 jsr %a0@ #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) #if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE ) if ( (executing->fp_context != NULL) && 476cc: 4fef 0010 lea %sp@(16),%sp 476d0: 4aaa 00f4 tstl %a2@(244) 476d4: 6724 beqs 476fa <_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 ); 476d6: 2079 0005 c73a moveal 5c73a <_Thread_Allocated_fp>,%a0 <== NOT EXECUTED 476dc: b1ca cmpal %a2,%a0 <== NOT EXECUTED 476de: 671a beqs 476fa <_Thread_Dispatch+0x10e> <== NOT EXECUTED !_Thread_Is_allocated_fp( executing ) ) { if ( _Thread_Allocated_fp != NULL ) 476e0: 4a88 tstl %a0 <== NOT EXECUTED 476e2: 6708 beqs 476ec <_Thread_Dispatch+0x100> <== NOT EXECUTED _Context_Save_fp( &_Thread_Allocated_fp->fp_context ); 476e4: 4868 00f4 pea %a0@(244) <== NOT EXECUTED 476e8: 4e94 jsr %a4@ <== NOT EXECUTED 476ea: 588f addql #4,%sp <== NOT EXECUTED _Context_Restore_fp( &executing->fp_context ); 476ec: 486a 00f4 pea %a2@(244) <== NOT EXECUTED 476f0: 4e95 jsr %a5@ <== NOT EXECUTED _Thread_Allocated_fp = executing; 476f2: 588f addql #4,%sp <== NOT EXECUTED 476f4: 23ca 0005 c73a movel %a2,5c73a <_Thread_Allocated_fp> <== NOT EXECUTED if ( executing->fp_context != NULL ) _Context_Restore_fp( &executing->fp_context ); #endif #endif executing = _Thread_Executing; 476fa: 2479 0005 c878 moveal 5c878 <_Per_CPU_Information+0xc>,%a2 _ISR_Disable( level ); 47700: 2204 movel %d4,%d1 47702: 40c0 movew %sr,%d0 47704: 8280 orl %d0,%d1 47706: 46c1 movew %d1,%sr Thread_Control *heir; ISR_Level level; executing = _Thread_Executing; _ISR_Disable( level ); while ( _Thread_Dispatch_necessary == true ) { 47708: 1239 0005 c884 moveb 5c884 <_Per_CPU_Information+0x18>,%d1 4770e: 6600 ff26 bnew 47636 <_Thread_Dispatch+0x4a> _ISR_Disable( level ); } post_switch: _Thread_Dispatch_disable_level = 0; 47712: 42b9 0005 c6b8 clrl 5c6b8 <_Thread_Dispatch_disable_level> _ISR_Enable( level ); 47718: 46c0 movew %d0,%sr _API_extensions_Run_postswitch(); 4771a: 4eb9 0004 5e30 jsr 45e30 <_API_extensions_Run_postswitch> } 47720: 4cee 3cfc ffc8 moveml %fp@(-56),%d2-%d7/%a2-%a5 47726: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047750 <_Thread_Get>: */ Thread_Control *_Thread_Get ( Objects_Id id, Objects_Locations *location ) { 47750: 4e56 0000 linkw %fp,#0 47754: 202e 0008 movel %fp@(8),%d0 47758: 2f03 movel %d3,%sp@- 4775a: 206e 000c moveal %fp@(12),%a0 4775e: 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 ) ) { 47760: 4a80 tstl %d0 47762: 6618 bnes 4777c <_Thread_Get+0x2c> rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 47764: 2039 0005 c6b8 movel 5c6b8 <_Thread_Dispatch_disable_level>,%d0 4776a: 5280 addql #1,%d0 4776c: 23c0 0005 c6b8 movel %d0,5c6b8 <_Thread_Dispatch_disable_level> _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; 47772: 4290 clrl %a0@ tp = _Thread_Executing; 47774: 2039 0005 c878 movel 5c878 <_Per_CPU_Information+0xc>,%d0 goto done; 4777a: 6044 bras 477c0 <_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); 4777c: 7418 moveq #24,%d2 4777e: 2200 movel %d0,%d1 47780: e4a9 lsrl %d2,%d1 47782: 7607 moveq #7,%d3 */ RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid( uint32_t the_api ) { if ( !the_api || the_api > OBJECTS_APIS_LAST ) 47784: 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); 47788: c283 andl %d3,%d1 */ RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid( uint32_t the_api ) { if ( !the_api || the_api > OBJECTS_APIS_LAST ) 4778a: 2241 moveal %d1,%a1 4778c: 5389 subql #1,%a1 4778e: b489 cmpl %a1,%d2 47790: 643a bccs 477cc <_Thread_Get+0x7c> <== ALWAYS TAKEN 47792: 6014 bras 477a8 <_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 ]; 47794: 43f9 0005 c674 lea 5c674 <_Objects_Information_table>,%a1 4779a: 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 ) { 4779e: 4a89 tstl %a1 477a0: 6706 beqs 477a8 <_Thread_Get+0x58> <== NEVER TAKEN *location = OBJECTS_ERROR; goto done; } #endif information = api_information[ the_class ]; 477a2: 2229 0004 movel %a1@(4),%d1 if ( !information ) { 477a6: 6608 bnes 477b0 <_Thread_Get+0x60> <== ALWAYS TAKEN *location = OBJECTS_ERROR; 477a8: 7001 moveq #1,%d0 <== NOT EXECUTED 477aa: 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; 477ac: 4280 clrl %d0 <== NOT EXECUTED #endif information = api_information[ the_class ]; if ( !information ) { *location = OBJECTS_ERROR; goto done; 477ae: 6010 bras 477c0 <_Thread_Get+0x70> <== NOT EXECUTED } tp = (Thread_Control *) _Objects_Get( information, id, location ); 477b0: 2f08 movel %a0,%sp@- 477b2: 2f00 movel %d0,%sp@- 477b4: 2f01 movel %d1,%sp@- 477b6: 4eb9 0004 6c74 jsr 46c74 <_Objects_Get> 477bc: 4fef 000c lea %sp@(12),%sp done: return tp; } 477c0: 242e fff8 movel %fp@(-8),%d2 477c4: 262e fffc movel %fp@(-4),%d3 477c8: 4e5e unlk %fp 477ca: 4e75 rts */ RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class( Objects_Id id ) { return (uint32_t) 477cc: 761b moveq #27,%d3 477ce: 2400 movel %d0,%d2 477d0: e6aa lsrl %d3,%d2 *location = OBJECTS_ERROR; goto done; } the_class = _Objects_Get_class( id ); if ( the_class != 1 ) { /* threads are always first class :) */ 477d2: 163c 0001 moveb #1,%d3 477d6: b682 cmpl %d2,%d3 477d8: 67ba beqs 47794 <_Thread_Get+0x44> <== ALWAYS TAKEN 477da: 60cc bras 477a8 <_Thread_Get+0x58> <== NOT EXECUTED =============================================================================== 0004b9d0 <_Thread_Handler>: * * Output parameters: NONE */ void _Thread_Handler( void ) { 4b9d0: 4e56 0000 linkw %fp,#0 4b9d4: 2f0a movel %a2,%sp@- #if defined(EXECUTE_GLOBAL_CONSTRUCTORS) static char doneConstructors; char doneCons; #endif executing = _Thread_Executing; 4b9d6: 2479 0005 c878 moveal 5c878 <_Per_CPU_Information+0xc>,%a2 * * Output parameters: NONE */ void _Thread_Handler( void ) { 4b9dc: 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; 4b9de: 222a 00a8 movel %a2@(168),%d1 _ISR_Set_level(level); 4b9e2: 40c0 movew %sr,%d0 4b9e4: e189 lsll #8,%d1 4b9e6: 0280 0000 f8ff andil #63743,%d0 4b9ec: 8081 orl %d1,%d0 4b9ee: 46c0 movew %d0,%sr #if defined(EXECUTE_GLOBAL_CONSTRUCTORS) doneCons = doneConstructors; doneConstructors = 1; 4b9f0: 7001 moveq #1,%d0 level = executing->Start.isr_level; _ISR_Set_level(level); #if defined(EXECUTE_GLOBAL_CONSTRUCTORS) doneCons = doneConstructors; 4b9f2: 1439 0005 be7c moveb 5be7c ,%d2 doneConstructors = 1; 4b9f8: 13c0 0005 be7c moveb %d0,5be7c #endif #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) #if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE ) if ( (executing->fp_context != NULL) && 4b9fe: 4aaa 00f4 tstl %a2@(244) 4ba02: 6720 beqs 4ba24 <_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 ); 4ba04: 2079 0005 c73a moveal 5c73a <_Thread_Allocated_fp>,%a0 4ba0a: b1ca cmpal %a2,%a0 4ba0c: 6716 beqs 4ba24 <_Thread_Handler+0x54> <== NEVER TAKEN !_Thread_Is_allocated_fp( executing ) ) { if ( _Thread_Allocated_fp != NULL ) 4ba0e: 4a88 tstl %a0 4ba10: 670c beqs 4ba1e <_Thread_Handler+0x4e> <== ALWAYS TAKEN _Context_Save_fp( &_Thread_Allocated_fp->fp_context ); 4ba12: 4868 00f4 pea %a0@(244) <== NOT EXECUTED 4ba16: 4eb9 0004 886e jsr 4886e <_CPU_Context_save_fp> <== NOT EXECUTED 4ba1c: 588f addql #4,%sp <== NOT EXECUTED _Thread_Allocated_fp = executing; 4ba1e: 23ca 0005 c73a movel %a2,5c73a <_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 ); 4ba24: 2f0a movel %a2,%sp@- 4ba26: 4eb9 0004 8290 jsr 48290 <_User_extensions_Thread_begin> /* * At this point, the dispatch disable level BETTER be 1. */ _Thread_Enable_dispatch(); 4ba2c: 4eb9 0004 772a jsr 4772a <_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) */ { 4ba32: 588f addql #4,%sp 4ba34: 4a02 tstb %d2 4ba36: 6606 bnes 4ba3e <_Thread_Handler+0x6e> INIT_NAME (); 4ba38: 4eb9 0005 94f4 jsr 594f4 <_init> } #endif if ( executing->Start.prototype == THREAD_START_NUMERIC ) { 4ba3e: 4aaa 0092 tstl %a2@(146) 4ba42: 6610 bnes 4ba54 <_Thread_Handler+0x84> <== NEVER TAKEN executing->Wait.return_argument = (*(Thread_Entry_numeric) executing->Start.entry_point)( 4ba44: 2f2a 009a movel %a2@(154),%sp@- 4ba48: 206a 008e moveal %a2@(142),%a0 4ba4c: 4e90 jsr %a0@ INIT_NAME (); } #endif if ( executing->Start.prototype == THREAD_START_NUMERIC ) { executing->Wait.return_argument = 4ba4e: 588f addql #4,%sp 4ba50: 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 ); 4ba54: 2f0a movel %a2,%sp@- 4ba56: 4eb9 0004 82c8 jsr 482c8 <_User_extensions_Thread_exitted> _Internal_error_Occurred( 4ba5c: 4878 0005 pea 5 4ba60: 4878 0001 pea 1 4ba64: 42a7 clrl %sp@- 4ba66: 4eb9 0004 6768 jsr 46768 <_Internal_error_Occurred> =============================================================================== 000477dc <_Thread_Initialize>: Thread_CPU_budget_algorithms budget_algorithm, Thread_CPU_budget_algorithm_callout budget_callout, uint32_t isr_level, Objects_Name name ) { 477dc: 4e56 ffec linkw %fp,#-20 477e0: 48d7 043c moveml %d2-%d5/%a2,%sp@ 477e4: 246e 000c moveal %fp@(12),%a2 477e8: 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; 477ec: 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 ) { 477f0: 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; 477f4: 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 ) { 477f8: 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; 477fc: 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 ) { 47800: 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 ); 47804: 2f02 movel %d2,%sp@- 47806: 2f0a movel %a2,%sp@- 47808: 4eb9 0004 7fa8 jsr 47fa8 <_Thread_Stack_Allocate> if ( !actual_stack_size || actual_stack_size < stack_size ) 4780e: 508f addql #8,%sp 47810: 4a80 tstl %d0 47812: 6700 0168 beqw 4797c <_Thread_Initialize+0x1a0> 47816: b480 cmpl %d0,%d2 47818: 6200 0162 bhiw 4797c <_Thread_Initialize+0x1a0> void *starting_address, size_t size ) { the_stack->area = starting_address; the_stack->size = size; 4781c: 2540 00b0 movel %d0,%a2@(176) Stack_Control *the_stack, void *starting_address, size_t size ) { the_stack->area = starting_address; 47820: 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 ) { 47826: 4a03 tstb %d3 47828: 6714 beqs 4783e <_Thread_Initialize+0x62> fp_area = _Workspace_Allocate( CONTEXT_FP_SIZE ); 4782a: 4878 001c pea 1c 4782e: 4eb9 0004 86c0 jsr 486c0 <_Workspace_Allocate> if ( !fp_area ) 47834: 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 ); 47836: 2600 movel %d0,%d3 if ( !fp_area ) 47838: 6606 bnes 47840 <_Thread_Initialize+0x64> <== ALWAYS TAKEN 4783a: 6000 00d8 braw 47914 <_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; 4783e: 4283 clrl %d3 #endif /* * Allocate the extensions area for this thread */ if ( _Thread_Maximum_extensions ) { 47840: 2039 0005 c76a movel 5c76a <_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; 47846: 2543 00f4 movel %d3,%a2@(244) the_thread->Start.fp_context = fp_area; 4784a: 2543 00b8 movel %d3,%a2@(184) Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 4784e: 42aa 0050 clrl %a2@(80) the_watchdog->routine = routine; 47852: 42aa 0064 clrl %a2@(100) the_watchdog->id = id; 47856: 42aa 0068 clrl %a2@(104) the_watchdog->user_data = user_data; 4785a: 42aa 006c clrl %a2@(108) #endif /* * Allocate the extensions area for this thread */ if ( _Thread_Maximum_extensions ) { 4785e: 4a80 tstl %d0 47860: 6718 beqs 4787a <_Thread_Initialize+0x9e> extensions_area = _Workspace_Allocate( 47862: e588 lsll #2,%d0 47864: 2040 moveal %d0,%a0 47866: 4868 0004 pea %a0@(4) 4786a: 4eb9 0004 86c0 jsr 486c0 <_Workspace_Allocate> (_Thread_Maximum_extensions + 1) * sizeof( void * ) ); if ( !extensions_area ) 47870: 588f addql #4,%sp /* * Allocate the extensions area for this thread */ if ( _Thread_Maximum_extensions ) { extensions_area = _Workspace_Allocate( 47872: 2400 movel %d0,%d2 (_Thread_Maximum_extensions + 1) * sizeof( void * ) ); if ( !extensions_area ) 47874: 6606 bnes 4787c <_Thread_Initialize+0xa0> <== ALWAYS TAKEN 47876: 6000 009e braw 47916 <_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; 4787a: 4282 clrl %d2 (_Thread_Maximum_extensions + 1) * sizeof( void * ) ); if ( !extensions_area ) goto failed; } the_thread->extensions = (void **) extensions_area; 4787c: 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 ) { 47880: 6714 beqs 47896 <_Thread_Initialize+0xba> for ( i = 0; i <= _Thread_Maximum_extensions ; i++ ) 47882: 2239 0005 c76a movel 5c76a <_Thread_Maximum_extensions>,%d1 47888: 2042 moveal %d2,%a0 4788a: 4280 clrl %d0 4788c: 6004 bras 47892 <_Thread_Initialize+0xb6> the_thread->extensions[i] = NULL; 4788e: 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++ ) 47890: 5280 addql #1,%d0 47892: b280 cmpl %d0,%d1 47894: 64f8 bccs 4788e <_Thread_Initialize+0xb2> #endif } the_thread->Start.isr_level = isr_level; the_thread->current_state = STATES_DORMANT; 47896: 7001 moveq #1,%d0 /* * General initialization */ the_thread->Start.is_preemptible = is_preemptible; the_thread->Start.budget_algorithm = budget_algorithm; 47898: 256e 0024 00a0 movel %fp@(36),%a2@(160) the_thread->Start.budget_callout = budget_callout; 4789e: 256e 0028 00a4 movel %fp@(40),%a2@(164) case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT: break; #endif } the_thread->Start.isr_level = isr_level; 478a4: 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 478aa: 2079 0005 c752 moveal 5c752 <_Scheduler+0x14>,%a0 the_thread->current_state = STATES_DORMANT; 478b0: 2540 0010 movel %d0,%a2@(16) /* * General initialization */ the_thread->Start.is_preemptible = is_preemptible; 478b4: 1544 009e moveb %d4,%a2@(158) } the_thread->Start.isr_level = isr_level; the_thread->current_state = STATES_DORMANT; the_thread->Wait.queue = NULL; 478b8: 42aa 0044 clrl %a2@(68) the_thread->resource_count = 0; 478bc: 42aa 001c clrl %a2@(28) the_thread->real_priority = priority; 478c0: 2545 0018 movel %d5,%a2@(24) the_thread->Start.initial_priority = priority; 478c4: 2545 00ac movel %d5,%a2@(172) 478c8: 2f0a movel %a2,%sp@- 478ca: 4879 0005 c73e pea 5c73e <_Scheduler> 478d0: 4e90 jsr %a0@ sched =_Scheduler_Thread_scheduler_allocate( &_Scheduler, the_thread ); if ( !sched ) 478d2: 508f addql #8,%sp 478d4: 2800 movel %d0,%d4 478d6: 6740 beqs 47918 <_Thread_Initialize+0x13c> <== NEVER TAKEN goto failed; _Thread_Set_priority( the_thread, priority ); 478d8: 2f05 movel %d5,%sp@- 478da: 2f0a movel %a2,%sp@- 478dc: 4eb9 0004 7eb0 jsr 47eb0 <_Thread_Set_priority> _Thread_Stack_Free( the_thread ); return false; } 478e2: 206e 0008 moveal %fp@(8),%a0 Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 478e6: 4280 clrl %d0 478e8: 2068 0018 moveal %a0@(24),%a0 478ec: 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 ); 478f0: 42aa 0082 clrl %a2@(130) 478f4: 42aa 0086 clrl %a2@(134) #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 478f8: 218a 0c00 movel %a2,%a0@(00000000,%d0:l:4) information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 478fc: 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 ); 47902: 2f0a movel %a2,%sp@- 47904: 4eb9 0004 834c jsr 4834c <_User_extensions_Thread_create> if ( extension_status ) 4790a: 4fef 000c lea %sp@(12),%sp 4790e: 4a00 tstb %d0 47910: 6706 beqs 47918 <_Thread_Initialize+0x13c> <== NEVER TAKEN 47912: 606c bras 47980 <_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; 47914: 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; 47916: 4284 clrl %d4 <== NOT EXECUTED extension_status = _User_extensions_Thread_create( the_thread ); if ( extension_status ) return true; failed: if ( the_thread->libc_reent ) 47918: 202a 00f8 movel %a2@(248),%d0 <== NOT EXECUTED 4791c: 670a beqs 47928 <_Thread_Initialize+0x14c> <== NOT EXECUTED _Workspace_Free( the_thread->libc_reent ); 4791e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47920: 4eb9 0004 86dc jsr 486dc <_Workspace_Free> <== NOT EXECUTED 47926: 588f addql #4,%sp <== NOT EXECUTED for ( i=0 ; i <= THREAD_API_LAST ; i++ ) if ( the_thread->API_Extensions[i] ) 47928: 202a 00fc movel %a2@(252),%d0 <== NOT EXECUTED 4792c: 670a beqs 47938 <_Thread_Initialize+0x15c> <== NOT EXECUTED _Workspace_Free( the_thread->API_Extensions[i] ); 4792e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47930: 4eb9 0004 86dc jsr 486dc <_Workspace_Free> <== NOT EXECUTED 47936: 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] ) 47938: 202a 0100 movel %a2@(256),%d0 <== NOT EXECUTED 4793c: 670a beqs 47948 <_Thread_Initialize+0x16c> <== NOT EXECUTED _Workspace_Free( the_thread->API_Extensions[i] ); 4793e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47940: 4eb9 0004 86dc jsr 486dc <_Workspace_Free> <== NOT EXECUTED 47946: 588f addql #4,%sp <== NOT EXECUTED if ( extensions_area ) 47948: 4a82 tstl %d2 <== NOT EXECUTED 4794a: 670a beqs 47956 <_Thread_Initialize+0x17a> <== NOT EXECUTED (void) _Workspace_Free( extensions_area ); 4794c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4794e: 4eb9 0004 86dc jsr 486dc <_Workspace_Free> <== NOT EXECUTED 47954: 588f addql #4,%sp <== NOT EXECUTED #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) if ( fp_area ) 47956: 4a83 tstl %d3 <== NOT EXECUTED 47958: 670a beqs 47964 <_Thread_Initialize+0x188> <== NOT EXECUTED (void) _Workspace_Free( fp_area ); 4795a: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4795c: 4eb9 0004 86dc jsr 486dc <_Workspace_Free> <== NOT EXECUTED 47962: 588f addql #4,%sp <== NOT EXECUTED #endif if ( sched ) 47964: 4a84 tstl %d4 <== NOT EXECUTED 47966: 670a beqs 47972 <_Thread_Initialize+0x196> <== NOT EXECUTED (void) _Workspace_Free( sched ); 47968: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4796a: 4eb9 0004 86dc jsr 486dc <_Workspace_Free> <== NOT EXECUTED 47970: 588f addql #4,%sp <== NOT EXECUTED _Thread_Stack_Free( the_thread ); 47972: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47974: 4eb9 0004 7ff4 jsr 47ff4 <_Thread_Stack_Free> <== NOT EXECUTED return false; 4797a: 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 */ 4797c: 4200 clrb %d0 4797e: 6002 bras 47982 <_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; 47980: 7001 moveq #1,%d0 _Thread_Stack_Free( the_thread ); return false; } 47982: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 47988: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004b0c4 <_Thread_Reset>: void _Thread_Reset( Thread_Control *the_thread, void *pointer_argument, Thread_Entry_numeric_type numeric_argument ) { 4b0c4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4b0c8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b0ca: 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; 4b0ce: 256a 00a0 007a movel %a2@(160),%a2@(122) <== NOT EXECUTED the_thread->budget_callout = the_thread->Start.budget_callout; 4b0d4: 256a 00a4 007e movel %a2@(164),%a2@(126) <== NOT EXECUTED the_thread->Start.pointer_argument = pointer_argument; 4b0da: 256e 000c 0096 movel %fp@(12),%a2@(150) <== NOT EXECUTED the_thread->Start.numeric_argument = numeric_argument; 4b0e0: 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; 4b0e6: 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; 4b0ec: 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 ) ) { 4b0f0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b0f2: 4eb9 0004 8500 jsr 48500 <_Thread_queue_Extract_with_proxy><== NOT EXECUTED 4b0f8: 588f addql #4,%sp <== NOT EXECUTED 4b0fa: 4a00 tstb %d0 <== NOT EXECUTED 4b0fc: 6614 bnes 4b112 <_Thread_Reset+0x4e> <== NOT EXECUTED if ( _Watchdog_Is_active( &the_thread->Timer ) ) 4b0fe: 7002 moveq #2,%d0 <== NOT EXECUTED 4b100: b0aa 0050 cmpl %a2@(80),%d0 <== NOT EXECUTED 4b104: 660c bnes 4b112 <_Thread_Reset+0x4e> <== NOT EXECUTED (void) _Watchdog_Remove( &the_thread->Timer ); 4b106: 486a 0048 pea %a2@(72) <== NOT EXECUTED 4b10a: 4eb9 0004 8de4 jsr 48de4 <_Watchdog_Remove> <== NOT EXECUTED 4b110: 588f addql #4,%sp <== NOT EXECUTED } if ( the_thread->current_priority != the_thread->Start.initial_priority ) { 4b112: 202a 00ac movel %a2@(172),%d0 <== NOT EXECUTED 4b116: b0aa 0014 cmpl %a2@(20),%d0 <== NOT EXECUTED 4b11a: 6718 beqs 4b134 <_Thread_Reset+0x70> <== NOT EXECUTED the_thread->real_priority = the_thread->Start.initial_priority; 4b11c: 2540 0018 movel %d0,%a2@(24) <== NOT EXECUTED _Thread_Set_priority( the_thread, the_thread->Start.initial_priority ); 4b120: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED } } 4b124: 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 ); 4b128: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED } } 4b12c: 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 ); 4b12e: 4ef9 0004 86ec jmp 486ec <_Thread_Set_priority> <== NOT EXECUTED } } 4b134: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4b138: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00048668 <_Thread_Restart>: */ RTEMS_INLINE_ROUTINE bool _States_Is_dormant ( States_Control the_states ) { return (the_states & STATES_DORMANT); 48668: 7001 moveq #1,%d0 <== NOT EXECUTED bool _Thread_Restart( Thread_Control *the_thread, void *pointer_argument, Thread_Entry_numeric_type numeric_argument ) { 4866a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4866e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48670: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 48674: c0aa 0010 andl %a2@(16),%d0 <== NOT EXECUTED if ( !_States_Is_dormant( the_thread->current_state ) ) { 48678: 6664 bnes 486de <_Thread_Restart+0x76> <== NOT EXECUTED _Thread_Set_transient( the_thread ); 4867a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4867c: 4eb9 0004 8760 jsr 48760 <_Thread_Set_transient> <== NOT EXECUTED _Thread_Reset( the_thread, pointer_argument, numeric_argument ); 48682: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 48686: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4868a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4868c: 4eb9 0004 b0c4 jsr 4b0c4 <_Thread_Reset> <== NOT EXECUTED _Thread_Load_environment( the_thread ); 48692: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48694: 4eb9 0004 adf4 jsr 4adf4 <_Thread_Load_environment> <== NOT EXECUTED _Thread_Ready( the_thread ); 4869a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4869c: 4eb9 0004 b08c jsr 4b08c <_Thread_Ready> <== NOT EXECUTED _User_extensions_Thread_restart( the_thread ); 486a2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 486a4: 4eb9 0004 8c10 jsr 48c10 <_User_extensions_Thread_restart> <== NOT EXECUTED if ( _Thread_Is_executing ( the_thread ) ) 486aa: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 486ae: b5f9 0005 d3a0 cmpal 5d3a0 <_Per_CPU_Information+0xc>,%a2 <== NOT EXECUTED 486b4: 662c bnes 486e2 <_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 ) 486b6: 4aaa 00f4 tstl %a2@(244) <== NOT EXECUTED 486ba: 670c beqs 486c8 <_Thread_Restart+0x60> <== NOT EXECUTED _Context_Restore_fp( &_Thread_Executing->fp_context ); 486bc: 486a 00f4 pea %a2@(244) <== NOT EXECUTED 486c0: 4eb9 0004 910c jsr 4910c <_CPU_Context_restore_fp> <== NOT EXECUTED 486c6: 588f addql #4,%sp <== NOT EXECUTED #endif _CPU_Context_Restart_self( &_Thread_Executing->Registers ); 486c8: 2079 0005 d3a0 moveal 5d3a0 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 486ce: 41e8 00c0 lea %a0@(192),%a0 <== NOT EXECUTED 486d2: 2f08 movel %a0,%sp@- <== NOT EXECUTED 486d4: 4eb9 0004 8fba jsr 48fba <_CPU_Context_Restart_self> <== NOT EXECUTED 486da: 588f addql #4,%sp <== NOT EXECUTED 486dc: 6004 bras 486e2 <_Thread_Restart+0x7a> <== NOT EXECUTED _Thread_Restart_self(); return true; } return false; 486de: 4200 clrb %d0 <== NOT EXECUTED 486e0: 6002 bras 486e4 <_Thread_Restart+0x7c> <== NOT EXECUTED _User_extensions_Thread_restart( the_thread ); if ( _Thread_Is_executing ( the_thread ) ) _Thread_Restart_self(); return true; 486e2: 7001 moveq #1,%d0 <== NOT EXECUTED } return false; } 486e4: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 486e8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004acc4 <_Thread_Resume>: { ISR_Level level; States_Control current_state; _ISR_Disable( level ); 4acc4: 203c 0000 0700 movel #1792,%d0 void _Thread_Resume( Thread_Control *the_thread, bool force ) { 4acca: 4e56 0000 linkw %fp,#0 4acce: 206e 0008 moveal %fp@(8),%a0 4acd2: 2f02 movel %d2,%sp@- ISR_Level level; States_Control current_state; _ISR_Disable( level ); 4acd4: 40c2 movew %sr,%d2 4acd6: 8082 orl %d2,%d0 4acd8: 46c0 movew %d0,%sr current_state = the_thread->current_state; 4acda: 2028 0010 movel %a0@(16),%d0 if ( current_state & STATES_SUSPENDED ) { 4acde: 0800 0001 btst #1,%d0 4ace2: 671c beqs 4ad00 <_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); 4ace4: 72fd moveq #-3,%d1 4ace6: c081 andl %d1,%d0 current_state = the_thread->current_state = _States_Clear(STATES_SUSPENDED, current_state); 4ace8: 2140 0010 movel %d0,%a0@(16) if ( _States_Is_ready( current_state ) ) { 4acec: 6612 bnes 4ad00 <_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 ); 4acee: 2f08 movel %a0,%sp@- 4acf0: 4879 0005 fb16 pea 5fb16 <_Scheduler> 4acf6: 2079 0005 fb26 moveal 5fb26 <_Scheduler+0x10>,%a0 4acfc: 4e90 jsr %a0@ 4acfe: 508f addql #8,%sp _Scheduler_Unblock( &_Scheduler, the_thread ); } } _ISR_Enable( level ); 4ad00: 46c2 movew %d2,%sr } 4ad02: 242e fffc movel %fp@(-4),%d2 4ad06: 4e5e unlk %fp ... =============================================================================== 00047eb0 <_Thread_Set_priority>: void _Thread_Set_priority( Thread_Control *the_thread, Priority_Control new_priority ) { 47eb0: 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 ); 47eb4: 203c 0005 c73e movel #378686,%d0 47eba: 206e 0008 moveal %fp@(8),%a0 the_thread->current_priority = new_priority; 47ebe: 216e 000c 0014 movel %fp@(12),%a0@(20) 47ec4: 2279 0005 c75a moveal 5c75a <_Scheduler+0x1c>,%a1 47eca: 2d48 000c movel %a0,%fp@(12) 47ece: 2d40 0008 movel %d0,%fp@(8) _Scheduler_Thread_scheduler_update(&_Scheduler, the_thread); } 47ed2: 4e5e unlk %fp 47ed4: 4ed1 jmp %a1@ ... =============================================================================== 00047ed8 <_Thread_Set_state>: States_Control state ) { ISR_Level level; _ISR_Disable( level ); 47ed8: 203c 0000 0700 movel #1792,%d0 void _Thread_Set_state( Thread_Control *the_thread, States_Control state ) { 47ede: 4e56 0000 linkw %fp,#0 47ee2: 206e 0008 moveal %fp@(8),%a0 47ee6: 2f02 movel %d2,%sp@- 47ee8: 222e 000c movel %fp@(12),%d1 ISR_Level level; _ISR_Disable( level ); 47eec: 40c2 movew %sr,%d2 47eee: 8082 orl %d2,%d0 47ef0: 46c0 movew %d0,%sr if ( !_States_Is_ready( the_thread->current_state ) ) { 47ef2: 2028 0010 movel %a0@(16),%d0 47ef6: 670a beqs 47f02 <_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); 47ef8: 8280 orl %d0,%d1 <== NOT EXECUTED 47efa: 2141 0010 movel %d1,%a0@(16) <== NOT EXECUTED the_thread->current_state = _States_Set( state, the_thread->current_state ); _ISR_Enable( level ); 47efe: 46c2 movew %d2,%sr <== NOT EXECUTED return; 47f00: 6018 bras 47f1a <_Thread_Set_state+0x42> <== NOT EXECUTED } the_thread->current_state = state; 47f02: 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 ); 47f06: 2f08 movel %a0,%sp@- 47f08: 4879 0005 c73e pea 5c73e <_Scheduler> 47f0e: 2079 0005 c74a moveal 5c74a <_Scheduler+0xc>,%a0 47f14: 4e90 jsr %a0@ _Scheduler_Block( &_Scheduler, the_thread); _ISR_Enable( level ); 47f16: 46c2 movew %d2,%sr 47f18: 508f addql #8,%sp } 47f1a: 242e fffc movel %fp@(-4),%d2 47f1e: 4e5e unlk %fp ... =============================================================================== 00047f24 <_Thread_Set_transient>: ) { ISR_Level level; uint32_t old_state; _ISR_Disable( level ); 47f24: 203c 0000 0700 movel #1792,%d0 */ void _Thread_Set_transient( Thread_Control *the_thread ) { 47f2a: 4e56 0000 linkw %fp,#0 47f2e: 226e 0008 moveal %fp@(8),%a1 47f32: 2f0a movel %a2,%sp@- 47f34: 2f02 movel %d2,%sp@- ISR_Level level; uint32_t old_state; _ISR_Disable( level ); 47f36: 40c1 movew %sr,%d1 47f38: 8081 orl %d1,%d0 47f3a: 46c0 movew %d0,%sr old_state = the_thread->current_state; 47f3c: 2029 0010 movel %a1@(16),%d0 47f40: 7404 moveq #4,%d2 47f42: 8480 orl %d0,%d2 47f44: 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 ) ) { 47f48: 4a80 tstl %d0 47f4a: 6650 bnes 47f9c <_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; 47f4c: 2069 008a moveal %a1@(138),%a0 47f50: 2050 moveal %a0@,%a0 if ( _Chain_Has_only_one_node( ready ) ) { 47f52: 2028 0008 movel %a0@(8),%d0 47f56: b090 cmpl %a0@,%d0 47f58: 6636 bnes 47f90 <_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 ); 47f5a: 2408 movel %a0,%d2 47f5c: 5882 addql #4,%d2 head->next = tail; head->previous = NULL; 47f5e: 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 ); 47f62: 2082 movel %d2,%a0@ head->next = tail; head->previous = NULL; tail->previous = head; 47f64: 2148 0008 movel %a0,%a0@(8) _Chain_Initialize_empty( ready ); _Priority_bit_map_Remove( &the_thread->scheduler.priority->Priority_map ); 47f68: 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; 47f6c: 2268 0004 moveal %a0@(4),%a1 47f70: 3028 000e movew %a0@(14),%d0 47f74: 3411 movew %a1@,%d2 47f76: c082 andl %d2,%d0 47f78: 3280 movew %d0,%a1@ if ( *the_priority_map->minor == 0 ) 47f7a: 6620 bnes 47f9c <_Thread_Set_transient+0x78> _Priority_Major_bit_map &= the_priority_map->block_major; 47f7c: 3039 0005 c888 movew 5c888 <_Priority_Major_bit_map>,%d0 47f82: 3428 000c movew %a0@(12),%d2 47f86: c082 andl %d2,%d0 47f88: 33c0 0005 c888 movew %d0,5c888 <_Priority_Major_bit_map> 47f8e: 600c bras 47f9c <_Thread_Set_transient+0x78> ) { Chain_Node *next; Chain_Node *previous; next = the_node->next; 47f90: 2451 moveal %a1@,%a2 <== NOT EXECUTED previous = the_node->previous; 47f92: 2069 0004 moveal %a1@(4),%a0 <== NOT EXECUTED next->previous = previous; 47f96: 2548 0004 movel %a0,%a2@(4) <== NOT EXECUTED previous->next = next; 47f9a: 208a movel %a2,%a0@ <== NOT EXECUTED _Scheduler_priority_Ready_queue_extract( the_thread); } _ISR_Enable( level ); 47f9c: 46c1 movew %d1,%sr } 47f9e: 241f movel %sp@+,%d2 47fa0: 245f moveal %sp@+,%a2 47fa2: 4e5e unlk %fp ... =============================================================================== 00047ff4 <_Thread_Stack_Free>: */ void _Thread_Stack_Free( Thread_Control *the_thread ) { 47ff4: 4e56 0000 linkw %fp,#0 47ff8: 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 ) 47ffc: 2279 0005 aebc moveal 5aebc ,%a1 48002: 4a89 tstl %a1 48004: 670a beqs 48010 <_Thread_Stack_Free+0x1c> <== ALWAYS TAKEN (*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area ); 48006: 2d68 00b4 0008 movel %a0@(180),%fp@(8) <== NOT EXECUTED else _Workspace_Free( the_thread->Start.Initial_stack.area ); } 4800c: 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 ); 4800e: 4ed1 jmp %a1@ <== NOT EXECUTED else _Workspace_Free( the_thread->Start.Initial_stack.area ); 48010: 2d68 00b4 0008 movel %a0@(180),%fp@(8) } 48016: 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 ); 48018: 4ef9 0004 86dc jmp 486dc <_Workspace_Free> ... =============================================================================== 00048070 <_Thread_Start>: */ RTEMS_INLINE_ROUTINE bool _States_Is_dormant ( States_Control the_states ) { return (the_states & STATES_DORMANT); 48070: 7001 moveq #1,%d0 Thread_Start_types the_prototype, void *entry_point, void *pointer_argument, Thread_Entry_numeric_type numeric_argument ) { 48072: 4e56 0000 linkw %fp,#0 48076: 2f0a movel %a2,%sp@- 48078: 246e 0008 moveal %fp@(8),%a2 4807c: c0aa 0010 andl %a2@(16),%d0 if ( _States_Is_dormant( the_thread->current_state ) ) { 48080: 6738 beqs 480ba <_Thread_Start+0x4a> <== NEVER TAKEN the_thread->Start.entry_point = (Thread_Entry) entry_point; 48082: 256e 0010 008e movel %fp@(16),%a2@(142) the_thread->Start.prototype = the_prototype; 48088: 256e 000c 0092 movel %fp@(12),%a2@(146) the_thread->Start.pointer_argument = pointer_argument; 4808e: 256e 0014 0096 movel %fp@(20),%a2@(150) the_thread->Start.numeric_argument = numeric_argument; 48094: 256e 0018 009a movel %fp@(24),%a2@(154) _Thread_Load_environment( the_thread ); 4809a: 2f0a movel %a2,%sp@- 4809c: 4eb9 0004 a578 jsr 4a578 <_Thread_Load_environment> _Thread_Ready( the_thread ); 480a2: 2f0a movel %a2,%sp@- 480a4: 4eb9 0004 a810 jsr 4a810 <_Thread_Ready> _User_extensions_Thread_start( the_thread ); 480aa: 2f0a movel %a2,%sp@- 480ac: 4eb9 0004 83d4 jsr 483d4 <_User_extensions_Thread_start> return true; 480b2: 4fef 000c lea %sp@(12),%sp 480b6: 7001 moveq #1,%d0 480b8: 6002 bras 480bc <_Thread_Start+0x4c> } return false; 480ba: 4200 clrb %d0 <== NOT EXECUTED } 480bc: 246e fffc moveal %fp@(-4),%a2 480c0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000480c4 <_Thread_Suspend>: Thread_Control *the_thread ) { ISR_Level level; _ISR_Disable( level ); 480c4: 203c 0000 0700 movel #1792,%d0 */ void _Thread_Suspend( Thread_Control *the_thread ) { 480ca: 4e56 0000 linkw %fp,#0 480ce: 206e 0008 moveal %fp@(8),%a0 480d2: 2f02 movel %d2,%sp@- ISR_Level level; _ISR_Disable( level ); 480d4: 40c2 movew %sr,%d2 480d6: 8082 orl %d2,%d0 480d8: 46c0 movew %d0,%sr if ( !_States_Is_ready( the_thread->current_state ) ) { 480da: 2028 0010 movel %a0@(16),%d0 480de: 670c beqs 480ec <_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); 480e0: 7202 moveq #2,%d1 <== NOT EXECUTED 480e2: 8280 orl %d0,%d1 <== NOT EXECUTED 480e4: 2141 0010 movel %d1,%a0@(16) <== NOT EXECUTED the_thread->current_state = _States_Set( STATES_SUSPENDED, the_thread->current_state ); _ISR_Enable( level ); 480e8: 46c2 movew %d2,%sr <== NOT EXECUTED return; 480ea: 601a bras 48106 <_Thread_Suspend+0x42> <== NOT EXECUTED } the_thread->current_state = STATES_SUSPENDED; 480ec: 7002 moveq #2,%d0 480ee: 2140 0010 movel %d0,%a0@(16) 480f2: 2f08 movel %a0,%sp@- 480f4: 4879 0005 c73e pea 5c73e <_Scheduler> 480fa: 2079 0005 c74a moveal 5c74a <_Scheduler+0xc>,%a0 48100: 4e90 jsr %a0@ _Scheduler_Block(&_Scheduler, the_thread); _ISR_Enable( level ); 48102: 46c2 movew %d2,%sr 48104: 508f addql #8,%sp } 48106: 242e fffc movel %fp@(-4),%d2 4810a: 4e5e unlk %fp ... =============================================================================== 00048110 <_Thread_Tickle_timeslice>: * * Output parameters: NONE */ void _Thread_Tickle_timeslice( void ) { 48110: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 48114: 2f0a movel %a2,%sp@- <== NOT EXECUTED Thread_Control *executing; executing = _Thread_Executing; 48116: 2479 0005 c878 moveal 5c878 <_Per_CPU_Information+0xc>,%a2 <== NOT EXECUTED /* * If the thread is not preemptible or is not ready, then * just return. */ if ( !executing->is_preemptible ) 4811c: 4a2a 0074 tstb %a2@(116) <== NOT EXECUTED 48120: 6734 beqs 48156 <_Thread_Tickle_timeslice+0x46> <== NOT EXECUTED return; if ( !_States_Is_ready( executing->current_state ) ) 48122: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED 48126: 662e bnes 48156 <_Thread_Tickle_timeslice+0x46> <== NOT EXECUTED /* * The cpu budget algorithm determines what happens next. */ switch ( executing->budget_algorithm ) { 48128: 7001 moveq #1,%d0 <== NOT EXECUTED 4812a: b0aa 007a cmpl %a2@(122),%d0 <== NOT EXECUTED 4812e: 6626 bnes 48156 <_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 ) { 48130: 202a 0076 movel %a2@(118),%d0 <== NOT EXECUTED 48134: 5380 subql #1,%d0 <== NOT EXECUTED 48136: 2540 0076 movel %d0,%a2@(118) <== NOT EXECUTED 4813a: 6e1a bgts 48156 <_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 ); 4813c: 4879 0005 c73e pea 5c73e <_Scheduler> <== NOT EXECUTED 48142: 2079 0005 c746 moveal 5c746 <_Scheduler+0x8>,%a0 <== NOT EXECUTED 48148: 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; 4814a: 588f addql #4,%sp <== NOT EXECUTED 4814c: 41f9 0005 c670 lea 5c670 <_Thread_Ticks_per_timeslice>,%a0 <== NOT EXECUTED 48152: 2550 0076 movel %a0@,%a2@(118) <== NOT EXECUTED if ( --executing->cpu_time_budget == 0 ) (*executing->budget_callout)( executing ); break; #endif } } 48156: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4815a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00047240 <_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 ) ) { 47240: 7202 moveq #2,%d1 <== NOT EXECUTED Thread_blocking_operation_States sync_state __attribute__((unused)), #endif Thread_Control *the_thread, ISR_Level level ) { 47242: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47246: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 4724a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4724c: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED #endif /* * The thread is not waiting on anything after this completes. */ the_thread->Wait.queue = NULL; 47250: 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 ) ) { 47254: b2aa 0050 cmpl %a2@(80),%d1 <== NOT EXECUTED 47258: 6618 bnes 47272 <_Thread_blocking_operation_Cancel+0x32><== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate( Watchdog_Control *the_watchdog ) { the_watchdog->state = WATCHDOG_REMOVE_IT; 4725a: 123c 0003 moveb #3,%d1 <== NOT EXECUTED 4725e: 2541 0050 movel %d1,%a2@(80) <== NOT EXECUTED _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 47262: 46c0 movew %d0,%sr <== NOT EXECUTED (void) _Watchdog_Remove( &the_thread->Timer ); 47264: 486a 0048 pea %a2@(72) <== NOT EXECUTED 47268: 4eb9 0004 8568 jsr 48568 <_Watchdog_Remove> <== NOT EXECUTED 4726e: 588f addql #4,%sp <== NOT EXECUTED 47270: 6002 bras 47274 <_Thread_blocking_operation_Cancel+0x34><== NOT EXECUTED } else _ISR_Enable( level ); 47272: 46c0 movew %d0,%sr <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 47274: 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 } 47278: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4727c: 203c 1003 fff8 movel #268697592,%d0 <== NOT EXECUTED 47282: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED 47286: 4e5e unlk %fp <== NOT EXECUTED 47288: 4ef9 0004 73cc jmp 473cc <_Thread_Clear_state> <== NOT EXECUTED ... =============================================================================== 00047a24 <_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; 47a24: 41f9 0004 a5f4 lea 4a5f4 <_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 ) 47a2a: 7001 moveq #1,%d0 */ Thread_Control *_Thread_queue_Dequeue( Thread_queue_Control *the_thread_queue ) { 47a2c: 4e56 fff4 linkw %fp,#-12 47a30: 48d7 040c moveml %d2-%d3/%a2,%sp@ 47a34: 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 ) 47a38: b0aa 0034 cmpl %a2@(52),%d0 47a3c: 6606 bnes 47a44 <_Thread_queue_Dequeue+0x20> dequeue_p = _Thread_queue_Dequeue_priority; 47a3e: 41f9 0004 7a80 lea 47a80 <_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 ); 47a44: 2f0a movel %a2,%sp@- 47a46: 4e90 jsr %a0@ _ISR_Disable( level ); 47a48: 223c 0000 0700 movel #1792,%d1 47a4e: 40c2 movew %sr,%d2 47a50: 8282 orl %d2,%d1 47a52: 46c1 movew %d1,%sr if ( !the_thread ) { 47a54: 588f addql #4,%sp 47a56: 4a80 tstl %d0 47a58: 661a bnes 47a74 <_Thread_queue_Dequeue+0x50> sync_state = the_thread_queue->sync_state; if ( (sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) || 47a5a: 222a 0030 movel %a2@(48),%d1 47a5e: 7601 moveq #1,%d3 47a60: 5381 subql #1,%d1 47a62: b681 cmpl %d1,%d3 47a64: 650e bcss 47a74 <_Thread_queue_Dequeue+0x50> <== ALWAYS TAKEN (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) ) { the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SATISFIED; 47a66: 103c 0003 moveb #3,%d0 <== NOT EXECUTED 47a6a: 2540 0030 movel %d0,%a2@(48) <== NOT EXECUTED the_thread = _Thread_Executing; 47a6e: 2039 0005 c878 movel 5c878 <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED } } _ISR_Enable( level ); 47a74: 46c2 movew %d2,%sr return the_thread; } 47a76: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 47a7c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004a5f4 <_Thread_queue_Dequeue_fifo>: ) { ISR_Level level; Thread_Control *the_thread; _ISR_Disable( level ); 4a5f4: 223c 0000 0700 movel #1792,%d1 */ Thread_Control *_Thread_queue_Dequeue_fifo( Thread_queue_Control *the_thread_queue ) { 4a5fa: 4e56 fff4 linkw %fp,#-12 4a5fe: 206e 0008 moveal %fp@(8),%a0 4a602: 48d7 1c00 moveml %a2-%a4,%sp@ ISR_Level level; Thread_Control *the_thread; _ISR_Disable( level ); 4a606: 40c0 movew %sr,%d0 4a608: 8280 orl %d0,%d1 4a60a: 46c1 movew %d1,%sr return the_thread; } _ISR_Enable( level ); return NULL; } 4a60c: 2248 moveal %a0,%a1 4a60e: 2459 moveal %a1@+,%a2 { ISR_Level level; Thread_Control *the_thread; _ISR_Disable( level ); if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) ) { 4a610: b3ca cmpal %a2,%a1 4a612: 674e beqs 4a662 <_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; 4a614: 2252 moveal %a2@,%a1 <== NOT EXECUTED the_thread = (Thread_Control *) 4a616: 264a moveal %a2,%a3 <== NOT EXECUTED 4a618: 49f9 0004 73cc lea 473cc <_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 ) ) { 4a61e: 7202 moveq #2,%d1 <== NOT EXECUTED head->next = new_first; 4a620: 2089 movel %a1,%a0@ <== NOT EXECUTED new_first->previous = head; 4a622: 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; 4a626: 42aa 0044 clrl %a2@(68) <== NOT EXECUTED if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 4a62a: b2aa 0050 cmpl %a2@(80),%d1 <== NOT EXECUTED 4a62e: 6710 beqs 4a640 <_Thread_queue_Dequeue_fifo+0x4c><== NOT EXECUTED _ISR_Enable( level ); 4a630: 46c0 movew %d0,%sr <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 4a632: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 4a638: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a63a: 4e94 jsr %a4@ <== NOT EXECUTED 4a63c: 508f addql #8,%sp <== NOT EXECUTED 4a63e: 6026 bras 4a666 <_Thread_queue_Dequeue_fifo+0x72><== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate( Watchdog_Control *the_watchdog ) { the_watchdog->state = WATCHDOG_REMOVE_IT; 4a640: 7203 moveq #3,%d1 <== NOT EXECUTED 4a642: 2541 0050 movel %d1,%a2@(80) <== NOT EXECUTED _Thread_Unblock( the_thread ); } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 4a646: 46c0 movew %d0,%sr <== NOT EXECUTED (void) _Watchdog_Remove( &the_thread->Timer ); 4a648: 486a 0048 pea %a2@(72) <== NOT EXECUTED 4a64c: 4eb9 0004 8568 jsr 48568 <_Watchdog_Remove> <== NOT EXECUTED 4a652: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 4a658: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a65a: 4e94 jsr %a4@ <== NOT EXECUTED 4a65c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4a660: 6004 bras 4a666 <_Thread_queue_Dequeue_fifo+0x72><== NOT EXECUTED #endif return the_thread; } _ISR_Enable( level ); 4a662: 46c0 movew %d0,%sr return NULL; 4a664: 97cb subal %a3,%a3 } 4a666: 200b movel %a3,%d0 4a668: 4cee 1c00 fff4 moveml %fp@(-12),%a2-%a4 4a66e: 4e5e unlk %fp ... =============================================================================== 00047a80 <_Thread_queue_Dequeue_priority>: Chain_Node *new_second_node; Chain_Node *last_node; Chain_Node *next_node; Chain_Node *previous_node; _ISR_Disable( level ); 47a80: 203c 0000 0700 movel #1792,%d0 */ Thread_Control *_Thread_queue_Dequeue_priority( Thread_queue_Control *the_thread_queue ) { 47a86: 4e56 ffe8 linkw %fp,#-24 47a8a: 226e 0008 moveal %fp@(8),%a1 47a8e: 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 ); 47a92: 40c1 movew %sr,%d1 47a94: 8081 orl %d1,%d0 47a96: 46c0 movew %d0,%sr for( index=0 ; 47a98: 4280 clrl %d0 Chain_Node *new_second_node; Chain_Node *last_node; Chain_Node *next_node; Chain_Node *previous_node; _ISR_Disable( level ); 47a9a: 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 ); 47a9c: 2600 movel %d0,%d3 47a9e: 2400 movel %d0,%d2 47aa0: e58b lsll #2,%d3 47aa2: 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 ); } 47aa4: 2450 moveal %a0@,%a2 47aa6: 9483 subl %d3,%d2 47aa8: 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 ] ) ) { 47aac: b7ca cmpal %a2,%a3 47aae: 671e beqs 47ace <_Thread_queue_Dequeue_priority+0x4e> 47ab0: 200a movel %a2,%d0 the_thread = (Thread_Control *) _Chain_First( 47ab2: 240a movel %a2,%d2 47ab4: 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 ); } 47aba: 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; 47abe: 2252 moveal %a2@,%a1 previous_node = the_thread->Object.Node.previous; 47ac0: 266a 0004 moveal %a2@(4),%a3 */ _ISR_Enable( level ); return NULL; dequeue: the_thread->Wait.queue = NULL; 47ac4: 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 ) ) { 47ac8: b088 cmpl %a0,%d0 47aca: 6614 bnes 47ae0 <_Thread_queue_Dequeue_priority+0x60><== NEVER TAKEN 47acc: 6046 bras 47b14 <_Thread_queue_Dequeue_priority+0x94> Chain_Node *previous_node; _ISR_Disable( level ); for( index=0 ; index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ; index++ ) { 47ace: 5280 addql #1,%d0 47ad0: 41e8 000c lea %a0@(12),%a0 Chain_Node *last_node; Chain_Node *next_node; Chain_Node *previous_node; _ISR_Disable( level ); for( index=0 ; 47ad4: 7404 moveq #4,%d2 47ad6: b480 cmpl %d0,%d2 47ad8: 66c2 bnes 47a9c <_Thread_queue_Dequeue_priority+0x1c> } /* * We did not find a thread to unblock. */ _ISR_Enable( level ); 47ada: 46c1 movew %d1,%sr return NULL; 47adc: 4202 clrb %d2 47ade: 6078 bras 47b58 <_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 ); } 47ae0: 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; 47ae4: 2a50 moveal %a0@,%a5 <== NOT EXECUTED previous_node->next = new_first_node; next_node->previous = new_first_node; 47ae6: 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; 47aea: 2688 movel %a0,%a3@ <== NOT EXECUTED next_node->previous = new_first_node; new_first_node->next = next_node; new_first_node->previous = previous_node; 47aec: 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; 47af0: 2089 movel %a1,%a0@ <== NOT EXECUTED new_first_node->previous = previous_node; if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) { 47af2: 226a 0040 moveal %a2@(64),%a1 <== NOT EXECUTED 47af6: b3ea 0038 cmpal %a2@(56),%a1 <== NOT EXECUTED 47afa: 671e beqs 47b1a <_Thread_queue_Dequeue_priority+0x9a><== NOT EXECUTED /* > two threads on 2-n */ head = _Chain_Head( &new_first_thread->Wait.Block2n ); 47afc: 43e8 0038 lea %a0@(56),%a1 <== NOT EXECUTED 47b00: 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; 47b04: 214d 0038 movel %a5,%a0@(56) <== NOT EXECUTED tail->previous = last_node; 47b08: 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 ); 47b0c: 41e8 003c lea %a0@(60),%a0 <== NOT EXECUTED 47b10: 2888 movel %a0,%a4@ <== NOT EXECUTED 47b12: 6006 bras 47b1a <_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; 47b14: 2689 movel %a1,%a3@ next_node->previous = previous_node; 47b16: 234b 0004 movel %a3,%a1@(4) 47b1a: 47f9 0004 73cc lea 473cc <_Thread_Clear_state>,%a3 } if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 47b20: 7002 moveq #2,%d0 47b22: b0aa 0050 cmpl %a2@(80),%d0 47b26: 6710 beqs 47b38 <_Thread_queue_Dequeue_priority+0xb8><== NEVER TAKEN _ISR_Enable( level ); 47b28: 46c1 movew %d1,%sr RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 47b2a: 2f3c 1003 fff8 movel #268697592,%sp@- 47b30: 2f0a movel %a2,%sp@- 47b32: 4e93 jsr %a3@ 47b34: 508f addql #8,%sp 47b36: 6020 bras 47b58 <_Thread_queue_Dequeue_priority+0xd8> RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate( Watchdog_Control *the_watchdog ) { the_watchdog->state = WATCHDOG_REMOVE_IT; 47b38: 7003 moveq #3,%d0 <== NOT EXECUTED 47b3a: 2540 0050 movel %d0,%a2@(80) <== NOT EXECUTED _Thread_Unblock( the_thread ); } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 47b3e: 46c1 movew %d1,%sr <== NOT EXECUTED (void) _Watchdog_Remove( &the_thread->Timer ); 47b40: 486a 0048 pea %a2@(72) <== NOT EXECUTED 47b44: 4eb9 0004 8568 jsr 48568 <_Watchdog_Remove> <== NOT EXECUTED 47b4a: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 47b50: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47b52: 4e93 jsr %a3@ <== NOT EXECUTED 47b54: 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 ); } 47b58: 2002 movel %d2,%d0 47b5a: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 47b60: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004a674 <_Thread_queue_Enqueue_fifo>: ) { Thread_blocking_operation_States sync_state; ISR_Level level; _ISR_Disable( level ); 4a674: 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 ) { 4a67a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a67e: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4a682: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a684: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED 4a688: 2f02 movel %d2,%sp@- <== NOT EXECUTED Thread_blocking_operation_States sync_state; ISR_Level level; _ISR_Disable( level ); 4a68a: 40c1 movew %sr,%d1 <== NOT EXECUTED 4a68c: 8081 orl %d1,%d0 <== NOT EXECUTED 4a68e: 46c0 movew %d0,%sr <== NOT EXECUTED sync_state = the_thread_queue->sync_state; 4a690: 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) { 4a694: 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; 4a696: 42a8 0030 clrl %a0@(48) <== NOT EXECUTED if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) { 4a69a: b480 cmpl %d0,%d2 <== NOT EXECUTED 4a69c: 661c bnes 4a6ba <_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 ); 4a69e: 2408 movel %a0,%d2 <== NOT EXECUTED 4a6a0: 5882 addql #4,%d2 <== NOT EXECUTED Chain_Node *old_last = tail->previous; 4a6a2: 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 ); 4a6a6: 2282 movel %d2,%a1@ <== NOT EXECUTED Chain_Node *old_last = tail->previous; the_node->next = tail; tail->previous = the_node; 4a6a8: 2149 0008 movel %a1,%a0@(8) <== NOT EXECUTED old_last->next = the_node; 4a6ac: 2489 movel %a1,%a2@ <== NOT EXECUTED the_node->previous = old_last; 4a6ae: 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; 4a6b2: 2348 0044 movel %a0,%a1@(68) <== NOT EXECUTED the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; _ISR_Enable( level ); 4a6b6: 46c1 movew %d1,%sr <== NOT EXECUTED return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; 4a6b8: 6006 bras 4a6c0 <_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; 4a6ba: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED 4a6be: 2081 movel %d1,%a0@ <== NOT EXECUTED return sync_state; } 4a6c0: 241f movel %sp@+,%d2 <== NOT EXECUTED 4a6c2: 245f moveal %sp@+,%a2 <== NOT EXECUTED 4a6c4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047bfc <_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 ) { 47bfc: 4e56 ffe0 linkw %fp,#-32 47c00: 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 ); 47c04: 43e8 003c lea %a0@(60),%a1 47c08: 48d7 1c7c moveml %d2-%d6/%a2-%a4,%sp@ 47c0c: 246e 0008 moveal %fp@(8),%a2 */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); 47c10: 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; 47c14: 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); 47c18: 2200 movel %d0,%d1 47c1a: 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; 47c1c: 2a2a 0038 movel %a2@(56),%d5 Chain_Node *tail = _Chain_Tail( the_chain ); 47c20: 2149 0038 movel %a1,%a0@(56) head->next = tail; head->previous = NULL; 47c24: 42a8 003c clrl %a0@(60) */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); 47c28: 214c 0040 movel %a4,%a0@(64) if ( _Thread_queue_Is_reverse_search( priority ) ) 47c2c: 0800 0005 btst #5,%d0 47c30: 6670 bnes 47ca2 <_Thread_queue_Enqueue_priority+0xa6> * * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; } 47c32: 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 ); 47c34: 367c 0700 moveaw #1792,%a3 * * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; } 47c38: e58a lsll #2,%d2 47c3a: e989 lsll #4,%d1 47c3c: 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)); 47c3e: 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 ); 47c42: 260b movel %a3,%d3 47c44: 40c2 movew %sr,%d2 47c46: 8682 orl %d2,%d3 47c48: 46c3 movew %d3,%sr 47c4a: 2602 movel %d2,%d3 search_thread = (Thread_Control *) _Chain_First( header ); 47c4c: 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; 47c50: 78ff moveq #-1,%d4 _ISR_Disable( level ); search_thread = (Thread_Control *) _Chain_First( header ); while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) { 47c52: 601e bras 47c72 <_Thread_queue_Enqueue_priority+0x76> search_priority = search_thread->current_priority; 47c54: 2829 0014 movel %a1@(20),%d4 if ( priority <= search_priority ) 47c58: b880 cmpl %d0,%d4 47c5a: 641a bccs 47c76 <_Thread_queue_Enqueue_priority+0x7a> break; search_priority = search_thread->current_priority; if ( priority <= search_priority ) break; #endif _ISR_Flash( level ); 47c5c: 2c0b movel %a3,%d6 47c5e: 46c2 movew %d2,%sr 47c60: 8c82 orl %d2,%d6 47c62: 46c6 movew %d6,%sr RTEMS_INLINE_ROUTINE bool _States_Are_set ( States_Control the_states, States_Control mask ) { return ( (the_states & mask) != STATES_READY); 47c64: 2c05 movel %d5,%d6 47c66: cca9 0010 andl %a1@(16),%d6 if ( !_States_Are_set( search_thread->current_state, block_state) ) { 47c6a: 6604 bnes 47c70 <_Thread_queue_Enqueue_priority+0x74><== ALWAYS TAKEN _ISR_Enable( level ); 47c6c: 46c2 movew %d2,%sr <== NOT EXECUTED goto restart_forward_search; 47c6e: 60d2 bras 47c42 <_Thread_queue_Enqueue_priority+0x46><== NOT EXECUTED } search_thread = (Thread_Control *)search_thread->Object.Node.next; 47c70: 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 ) ) { 47c72: b9c9 cmpal %a1,%a4 47c74: 66de bnes 47c54 <_Thread_queue_Enqueue_priority+0x58> } search_thread = (Thread_Control *)search_thread->Object.Node.next; } if ( the_thread_queue->sync_state != 47c76: 7201 moveq #1,%d1 47c78: b2aa 0030 cmpl %a2@(48),%d1 47c7c: 6600 00b8 bnew 47d36 <_Thread_queue_Enqueue_priority+0x13a> THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) goto synchronize; the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; 47c80: 42aa 0030 clrl %a2@(48) if ( priority == search_priority ) 47c84: b880 cmpl %d0,%d4 47c86: 6700 0092 beqw 47d1a <_Thread_queue_Enqueue_priority+0x11e> goto equal_priority; search_node = (Chain_Node *) search_thread; previous_node = search_node->previous; 47c8a: 2669 0004 moveal %a1@(4),%a3 the_node = (Chain_Node *) the_thread; the_node->next = search_node; 47c8e: 2089 movel %a1,%a0@ the_node->previous = previous_node; 47c90: 214b 0004 movel %a3,%a0@(4) previous_node->next = the_node; 47c94: 2688 movel %a0,%a3@ search_node->previous = the_node; 47c96: 2348 0004 movel %a0,%a1@(4) the_thread->Wait.queue = the_thread_queue; 47c9a: 214a 0044 movel %a2,%a0@(68) _ISR_Enable( level ); 47c9e: 46c2 movew %d2,%sr 47ca0: 6074 bras 47d16 <_Thread_queue_Enqueue_priority+0x11a> * * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; } 47ca2: 2401 movel %d1,%d2 47ca4: 280a movel %a2,%d4 return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; restart_reverse_search: search_priority = PRIORITY_MAXIMUM + 1; _ISR_Disable( level ); 47ca6: 367c 0700 moveaw #1792,%a3 * * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; } 47caa: e58a lsll #2,%d2 47cac: e989 lsll #4,%d1 47cae: 9282 subl %d2,%d1 47cb0: d881 addl %d1,%d4 47cb2: 2844 moveal %d4,%a4 47cb4: 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; 47cb6: 4282 clrl %d2 47cb8: 1439 0005 ae92 moveb 5ae92 ,%d2 _ISR_Disable( level ); 47cbe: 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; 47cc0: 5282 addql #1,%d2 _ISR_Disable( level ); 47cc2: 40c1 movew %sr,%d1 47cc4: 8681 orl %d1,%d3 47cc6: 46c3 movew %d3,%sr 47cc8: 2601 movel %d1,%d3 search_thread = (Thread_Control *) _Chain_Last( header ); 47cca: 2254 moveal %a4@,%a1 while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) { 47ccc: 6020 bras 47cee <_Thread_queue_Enqueue_priority+0xf2> search_priority = search_thread->current_priority; 47cce: 2429 0014 movel %a1@(20),%d2 if ( priority >= search_priority ) 47cd2: b480 cmpl %d0,%d2 47cd4: 631c blss 47cf2 <_Thread_queue_Enqueue_priority+0xf6><== ALWAYS TAKEN break; search_priority = search_thread->current_priority; if ( priority >= search_priority ) break; #endif _ISR_Flash( level ); 47cd6: 2c0b movel %a3,%d6 <== NOT EXECUTED 47cd8: 46c1 movew %d1,%sr <== NOT EXECUTED 47cda: 8c81 orl %d1,%d6 <== NOT EXECUTED 47cdc: 46c6 movew %d6,%sr <== NOT EXECUTED 47cde: 2c05 movel %d5,%d6 <== NOT EXECUTED 47ce0: cca9 0010 andl %a1@(16),%d6 <== NOT EXECUTED if ( !_States_Are_set( search_thread->current_state, block_state) ) { 47ce4: 6604 bnes 47cea <_Thread_queue_Enqueue_priority+0xee><== NOT EXECUTED _ISR_Enable( level ); 47ce6: 46c1 movew %d1,%sr <== NOT EXECUTED goto restart_reverse_search; 47ce8: 60cc bras 47cb6 <_Thread_queue_Enqueue_priority+0xba><== NOT EXECUTED } search_thread = (Thread_Control *) search_thread->Object.Node.previous; 47cea: 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 ) ) { 47cee: b889 cmpl %a1,%d4 47cf0: 66dc bnes 47cce <_Thread_queue_Enqueue_priority+0xd2> } search_thread = (Thread_Control *) search_thread->Object.Node.previous; } if ( the_thread_queue->sync_state != 47cf2: 7801 moveq #1,%d4 47cf4: b8aa 0030 cmpl %a2@(48),%d4 47cf8: 663c bnes 47d36 <_Thread_queue_Enqueue_priority+0x13a><== NEVER TAKEN THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) goto synchronize; the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; 47cfa: 42aa 0030 clrl %a2@(48) if ( priority == search_priority ) 47cfe: b480 cmpl %d0,%d2 47d00: 6718 beqs 47d1a <_Thread_queue_Enqueue_priority+0x11e><== NEVER TAKEN goto equal_priority; search_node = (Chain_Node *) search_thread; next_node = search_node->next; 47d02: 2651 moveal %a1@,%a3 the_node = (Chain_Node *) the_thread; the_node->next = next_node; the_node->previous = search_node; 47d04: 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; 47d08: 208b movel %a3,%a0@ the_node->previous = search_node; search_node->next = the_node; next_node->previous = the_node; 47d0a: 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; 47d0e: 2288 movel %a0,%a1@ next_node->previous = the_node; the_thread->Wait.queue = the_thread_queue; 47d10: 214a 0044 movel %a2,%a0@(68) _ISR_Enable( level ); 47d14: 46c1 movew %d1,%sr return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; 47d16: 7001 moveq #1,%d0 47d18: 6026 bras 47d40 <_Thread_queue_Enqueue_priority+0x144> equal_priority: /* add at end of priority group */ search_node = _Chain_Tail( &search_thread->Wait.Block2n ); 47d1a: 49e9 003c lea %a1@(60),%a4 <== NOT EXECUTED previous_node = search_node->previous; 47d1e: 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 ); 47d22: 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; 47d24: 214b 0004 movel %a3,%a0@(4) <== NOT EXECUTED previous_node->next = the_node; 47d28: 2688 movel %a0,%a3@ <== NOT EXECUTED search_node->previous = the_node; 47d2a: 2348 0040 movel %a0,%a1@(64) <== NOT EXECUTED the_thread->Wait.queue = the_thread_queue; 47d2e: 214a 0044 movel %a2,%a0@(68) <== NOT EXECUTED _ISR_Enable( level ); 47d32: 46c3 movew %d3,%sr <== NOT EXECUTED 47d34: 60e0 bras 47d16 <_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; 47d36: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED return the_thread_queue->sync_state; 47d3a: 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; 47d3e: 2083 movel %d3,%a0@ <== NOT EXECUTED return the_thread_queue->sync_state; } 47d40: 4cd7 1c7c moveml %sp@,%d2-%d6/%a2-%a4 47d44: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047b64 <_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 ) { 47b64: 4e56 fff0 linkw %fp,#-16 47b68: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 47b6c: 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 ); 47b70: 2f2b 0038 movel %a3@(56),%sp@- Thread_queue_Control *, Thread_Control *, ISR_Level * ); the_thread = _Thread_Executing; 47b74: 2479 0005 c878 moveal 5c878 <_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 ) { 47b7a: 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 ); 47b7e: 2f0a movel %a2,%sp@- 47b80: 4eb9 0004 7ed8 jsr 47ed8 <_Thread_Set_state> /* * If the thread wants to timeout, then schedule its timer. */ if ( timeout ) { 47b86: 508f addql #8,%sp 47b88: 4a82 tstl %d2 47b8a: 672c beqs 47bb8 <_Thread_queue_Enqueue_with_handler+0x54><== ALWAYS TAKEN _Watchdog_Initialize( 47b8c: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 47b90: 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; 47b96: 42aa 0050 clrl %a2@(80) <== NOT EXECUTED the_watchdog->routine = routine; the_watchdog->id = id; 47b9a: 2540 0068 movel %d0,%a2@(104) <== NOT EXECUTED the_watchdog->user_data = user_data; 47b9e: 42aa 006c clrl %a2@(108) <== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 47ba2: 2542 0054 movel %d2,%a2@(84) <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 47ba6: 486a 0048 pea %a2@(72) <== NOT EXECUTED 47baa: 4879 0005 c798 pea 5c798 <_Watchdog_Ticks_chain> <== NOT EXECUTED 47bb0: 4eb9 0004 844c jsr 4844c <_Watchdog_Insert> <== NOT EXECUTED 47bb6: 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; 47bb8: 41f9 0004 a674 lea 4a674 <_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 ) 47bbe: 7001 moveq #1,%d0 47bc0: b0ab 0034 cmpl %a3@(52),%d0 47bc4: 6606 bnes 47bcc <_Thread_queue_Enqueue_with_handler+0x68><== NEVER TAKEN enqueue_p = _Thread_queue_Enqueue_priority; 47bc6: 41f9 0004 7bfc lea 47bfc <_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 ); 47bcc: 486e fffc pea %fp@(-4) 47bd0: 2f0a movel %a2,%sp@- 47bd2: 2f0b movel %a3,%sp@- 47bd4: 4e90 jsr %a0@ if ( sync_state != THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) 47bd6: 4fef 000c lea %sp@(12),%sp 47bda: 7201 moveq #1,%d1 47bdc: b280 cmpl %d0,%d1 47bde: 6712 beqs 47bf2 <_Thread_queue_Enqueue_with_handler+0x8e><== ALWAYS TAKEN _Thread_blocking_operation_Cancel( sync_state, the_thread, level ); 47be0: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 47be4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47be6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47be8: 4eb9 0004 7240 jsr 47240 <_Thread_blocking_operation_Cancel><== NOT EXECUTED 47bee: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED } 47bf2: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 47bf8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004a6c8 <_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 ) 4a6c8: 7201 moveq #1,%d1 <== NOT EXECUTED void _Thread_queue_Extract( Thread_queue_Control *the_thread_queue, Thread_Control *the_thread ) { 4a6ca: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a6ce: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4a6d2: 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 ) 4a6d6: b2a8 0034 cmpl %a0@(52),%d1 <== NOT EXECUTED 4a6da: 6614 bnes 4a6f0 <_Thread_queue_Extract+0x28> <== NOT EXECUTED _Thread_queue_Extract_priority( the_thread_queue, the_thread ); 4a6dc: 42a7 clrl %sp@- <== NOT EXECUTED 4a6de: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a6e0: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4a6e2: 4eb9 0004 a700 jsr 4a700 <_Thread_queue_Extract_priority_helper><== NOT EXECUTED 4a6e8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */ _Thread_queue_Extract_fifo( the_thread_queue, the_thread ); } 4a6ec: 4e5e unlk %fp <== NOT EXECUTED 4a6ee: 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 ); 4a6f0: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED 4a6f4: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED } 4a6f8: 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 ); 4a6fa: 4ef9 0004 ba6c jmp 4ba6c <_Thread_queue_Extract_fifo> <== NOT EXECUTED =============================================================================== 0004ba6c <_Thread_queue_Extract_fifo>: Thread_Control *the_thread ) { ISR_Level level; _ISR_Disable( level ); 4ba6c: 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 ) { 4ba72: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4ba76: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4ba78: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED ISR_Level level; _ISR_Disable( level ); 4ba7c: 40c0 movew %sr,%d0 <== NOT EXECUTED 4ba7e: 8280 orl %d0,%d1 <== NOT EXECUTED 4ba80: 46c1 movew %d1,%sr <== NOT EXECUTED 4ba82: 222a 0010 movel %a2@(16),%d1 <== NOT EXECUTED 4ba86: 0281 0003 bee0 andil #245472,%d1 <== NOT EXECUTED if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) { 4ba8c: 660a bnes 4ba98 <_Thread_queue_Extract_fifo+0x2c><== NOT EXECUTED _ISR_Enable( level ); 4ba8e: 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 } 4ba90: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4ba94: 4e5e unlk %fp <== NOT EXECUTED 4ba96: 4e75 rts <== NOT EXECUTED ) { Chain_Node *next; Chain_Node *previous; next = the_node->next; 4ba98: 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 ) ) { 4ba9a: 7202 moveq #2,%d1 <== NOT EXECUTED previous = the_node->previous; 4ba9c: 206a 0004 moveal %a2@(4),%a0 <== NOT EXECUTED next->previous = previous; 4baa0: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED previous->next = next; 4baa4: 2089 movel %a1,%a0@ <== NOT EXECUTED return; } _Chain_Extract_unprotected( &the_thread->Object.Node ); the_thread->Wait.queue = NULL; 4baa6: 42aa 0044 clrl %a2@(68) <== NOT EXECUTED if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 4baaa: b2aa 0050 cmpl %a2@(80),%d1 <== NOT EXECUTED 4baae: 6704 beqs 4bab4 <_Thread_queue_Extract_fifo+0x48><== NOT EXECUTED _ISR_Enable( level ); 4bab0: 46c0 movew %d0,%sr <== NOT EXECUTED 4bab2: 6014 bras 4bac8 <_Thread_queue_Extract_fifo+0x5c><== NOT EXECUTED 4bab4: 7203 moveq #3,%d1 <== NOT EXECUTED 4bab6: 2541 0050 movel %d1,%a2@(80) <== NOT EXECUTED } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 4baba: 46c0 movew %d0,%sr <== NOT EXECUTED (void) _Watchdog_Remove( &the_thread->Timer ); 4babc: 486a 0048 pea %a2@(72) <== NOT EXECUTED 4bac0: 4eb9 0004 8568 jsr 48568 <_Watchdog_Remove> <== NOT EXECUTED 4bac6: 588f addql #4,%sp <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 4bac8: 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 } 4bacc: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4bad0: 203c 1003 fff8 movel #268697592,%d0 <== NOT EXECUTED 4bad6: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED 4bada: 4e5e unlk %fp <== NOT EXECUTED 4badc: 4ef9 0004 73cc jmp 473cc <_Thread_Clear_state> <== NOT EXECUTED ... =============================================================================== 0004a700 <_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 ); 4a700: 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 ) { 4a706: 4e56 ffec linkw %fp,#-20 4a70a: 48d7 3c04 moveml %d2/%a2-%a5,%sp@ 4a70e: 246e 000c moveal %fp@(12),%a2 4a712: 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 ); 4a716: 40c0 movew %sr,%d0 4a718: 8280 orl %d0,%d1 4a71a: 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); 4a71c: 222a 0010 movel %a2@(16),%d1 4a720: 0281 0003 bee0 andil #245472,%d1 if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) { 4a726: 6606 bnes 4a72e <_Thread_queue_Extract_priority_helper+0x2e><== ALWAYS TAKEN _ISR_Enable( level ); 4a728: 46c0 movew %d0,%sr <== NOT EXECUTED return; 4a72a: 6000 0096 braw 4a7c2 <_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 ); 4a72e: 220a movel %a2,%d1 4a730: 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; 4a736: 2252 moveal %a2@,%a1 previous_node = the_node->previous; 4a738: 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 } 4a73c: 206a 0038 moveal %a2@(56),%a0 */ next_node = the_node->next; previous_node = the_node->previous; if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) { 4a740: b288 cmpl %a0,%d1 4a742: 6734 beqs 4a778 <_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 } 4a744: 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; 4a748: 2a50 moveal %a0@,%a5 <== NOT EXECUTED previous_node->next = new_first_node; next_node->previous = new_first_node; 4a74a: 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; 4a74e: 2688 movel %a0,%a3@ <== NOT EXECUTED next_node->previous = new_first_node; new_first_node->next = next_node; new_first_node->previous = previous_node; 4a750: 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; 4a754: 2089 movel %a1,%a0@ <== NOT EXECUTED new_first_node->previous = previous_node; if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) { 4a756: 222a 0040 movel %a2@(64),%d1 <== NOT EXECUTED 4a75a: b2aa 0038 cmpl %a2@(56),%d1 <== NOT EXECUTED 4a75e: 671e beqs 4a77e <_Thread_queue_Extract_priority_helper+0x7e><== NOT EXECUTED /* > two threads on 2-n */ head = _Chain_Head( &new_first_thread->Wait.Block2n ); 4a760: 43e8 0038 lea %a0@(56),%a1 <== NOT EXECUTED 4a764: 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; 4a768: 214d 0038 movel %a5,%a0@(56) <== NOT EXECUTED tail->previous = last_node; 4a76c: 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 ); 4a770: 41e8 003c lea %a0@(60),%a0 <== NOT EXECUTED 4a774: 2888 movel %a0,%a4@ <== NOT EXECUTED 4a776: 6006 bras 4a77e <_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; 4a778: 2689 movel %a1,%a3@ next_node->previous = previous_node; 4a77a: 234b 0004 movel %a3,%a1@(4) /* * If we are not supposed to touch timers or the thread's state, return. */ if ( requeuing ) { 4a77e: 4a02 tstb %d2 4a780: 6704 beqs 4a786 <_Thread_queue_Extract_priority_helper+0x86><== NEVER TAKEN _ISR_Enable( level ); 4a782: 46c0 movew %d0,%sr 4a784: 603c bras 4a7c2 <_Thread_queue_Extract_priority_helper+0xc2> return; } if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 4a786: 7202 moveq #2,%d1 <== NOT EXECUTED 4a788: b2aa 0050 cmpl %a2@(80),%d1 <== NOT EXECUTED 4a78c: 6704 beqs 4a792 <_Thread_queue_Extract_priority_helper+0x92><== NOT EXECUTED _ISR_Enable( level ); 4a78e: 46c0 movew %d0,%sr <== NOT EXECUTED 4a790: 6014 bras 4a7a6 <_Thread_queue_Extract_priority_helper+0xa6><== NOT EXECUTED 4a792: 7203 moveq #3,%d1 <== NOT EXECUTED 4a794: 2541 0050 movel %d1,%a2@(80) <== NOT EXECUTED } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 4a798: 46c0 movew %d0,%sr <== NOT EXECUTED (void) _Watchdog_Remove( &the_thread->Timer ); 4a79a: 486a 0048 pea %a2@(72) <== NOT EXECUTED 4a79e: 4eb9 0004 8568 jsr 48568 <_Watchdog_Remove> <== NOT EXECUTED 4a7a4: 588f addql #4,%sp <== NOT EXECUTED 4a7a6: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED 4a7aa: 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 } 4a7b0: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 <== NOT EXECUTED 4a7b6: 2d49 000c movel %a1,%fp@(12) <== NOT EXECUTED 4a7ba: 4e5e unlk %fp <== NOT EXECUTED 4a7bc: 4ef9 0004 73cc jmp 473cc <_Thread_Clear_state> <== NOT EXECUTED 4a7c2: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 4a7c8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047d48 <_Thread_queue_Extract_with_proxy>: */ bool _Thread_queue_Extract_with_proxy( Thread_Control *the_thread ) { 47d48: 4e56 0000 linkw %fp,#0 47d4c: 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); 47d50: 2028 0010 movel %a0@(16),%d0 47d54: 0280 0003 bee0 andil #245472,%d0 States_Control state; state = the_thread->current_state; if ( _States_Is_waiting_on_thread_queue( state ) ) { 47d5a: 6712 beqs 47d6e <_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 ); 47d5c: 2f08 movel %a0,%sp@- <== NOT EXECUTED 47d5e: 2f28 0044 movel %a0@(68),%sp@- <== NOT EXECUTED 47d62: 4eb9 0004 a6c8 jsr 4a6c8 <_Thread_queue_Extract> <== NOT EXECUTED return true; 47d68: 508f addql #8,%sp <== NOT EXECUTED 47d6a: 7001 moveq #1,%d0 <== NOT EXECUTED 47d6c: 6002 bras 47d70 <_Thread_queue_Extract_with_proxy+0x28><== NOT EXECUTED } return false; 47d6e: 4200 clrb %d0 } 47d70: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00057d88 <_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; 57d88: 43f9 0005 8ef8 lea 58ef8 <_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 ) 57d8e: 7001 moveq #1,%d0 <== NOT EXECUTED */ Thread_Control *_Thread_queue_First( Thread_queue_Control *the_thread_queue ) { 57d90: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 57d94: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED Thread_Control * (*first_p)(Thread_queue_Control *); if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) 57d98: b0a8 0034 cmpl %a0@(52),%d0 <== NOT EXECUTED 57d9c: 6606 bnes 57da4 <_Thread_queue_First+0x1c> <== NOT EXECUTED first_p = _Thread_queue_First_priority; 57d9e: 43f9 0005 7dac lea 57dac <_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 ); 57da4: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED } 57da8: 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 ); 57daa: 4ed1 jmp %a1@ <== NOT EXECUTED =============================================================================== 00058ef8 <_Thread_queue_First_fifo>: */ Thread_Control *_Thread_queue_First_fifo( Thread_queue_Control *the_thread_queue ) { 58ef8: 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; } 58efc: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 58f00: 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 ) ) 58f02: b1c0 cmpal %d0,%a0 <== NOT EXECUTED 58f04: 6602 bnes 58f08 <_Thread_queue_First_fifo+0x10> <== NOT EXECUTED return (Thread_Control *) _Chain_First( &the_thread_queue->Queues.Fifo ); return NULL; 58f06: 4280 clrl %d0 <== NOT EXECUTED } 58f08: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00057dac <_Thread_queue_First_priority>: Thread_queue_Control *the_thread_queue ) { uint32_t index; for( index=0 ; 57dac: 4281 clrl %d1 <== NOT EXECUTED */ Thread_Control *_Thread_queue_First_priority ( Thread_queue_Control *the_thread_queue ) { 57dae: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 57db2: 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; 57db6: 2049 moveal %a1,%a0 <== NOT EXECUTED */ Thread_Control *_Thread_queue_First_priority ( Thread_queue_Control *the_thread_queue ) { 57db8: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 57dbc: 2601 movel %d1,%d3 <== NOT EXECUTED 57dbe: 2401 movel %d1,%d2 <== NOT EXECUTED 57dc0: e58b lsll #2,%d3 <== NOT EXECUTED 57dc2: e98a lsll #4,%d2 <== NOT EXECUTED return (Thread_Control *) _Chain_First( &the_thread_queue->Queues.Priority[ index ] ); } return NULL; } 57dc4: 2010 movel %a0@,%d0 <== NOT EXECUTED 57dc6: 9483 subl %d3,%d2 <== NOT EXECUTED 57dc8: 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 ] ) ) 57dcc: b5c0 cmpal %d0,%a2 <== NOT EXECUTED 57dce: 660e bnes 57dde <_Thread_queue_First_priority+0x32><== NOT EXECUTED { uint32_t index; for( index=0 ; index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ; index++ ) { 57dd0: 5281 addql #1,%d1 <== NOT EXECUTED 57dd2: 41e8 000c lea %a0@(12),%a0 <== NOT EXECUTED Thread_queue_Control *the_thread_queue ) { uint32_t index; for( index=0 ; 57dd6: 7004 moveq #4,%d0 <== NOT EXECUTED 57dd8: b081 cmpl %d1,%d0 <== NOT EXECUTED 57dda: 66e0 bnes 57dbc <_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; 57ddc: 4200 clrb %d0 <== NOT EXECUTED } 57dde: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED 57de2: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004a7cc <_Thread_queue_Process_timeout>: #include void _Thread_queue_Process_timeout( Thread_Control *the_thread ) { 4a7cc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a7d0: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED Thread_queue_Control *the_thread_queue = the_thread->Wait.queue; 4a7d4: 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 && 4a7d8: 2028 0030 movel %a0@(48),%d0 <== NOT EXECUTED 4a7dc: 671c beqs 4a7fa <_Thread_queue_Process_timeout+0x2e><== NOT EXECUTED 4a7de: b3f9 0005 c878 cmpal 5c878 <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED 4a7e4: 6614 bnes 4a7fa <_Thread_queue_Process_timeout+0x2e><== NOT EXECUTED _Thread_Is_executing( the_thread ) ) { if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SATISFIED ) { 4a7e6: 7203 moveq #3,%d1 <== NOT EXECUTED 4a7e8: b280 cmpl %d0,%d1 <== NOT EXECUTED 4a7ea: 6720 beqs 4a80c <_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; 4a7ec: 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; 4a7ee: 2368 003c 0034 movel %a0@(60),%a1@(52) <== NOT EXECUTED the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT; 4a7f4: 2140 0030 movel %d0,%a0@(48) <== NOT EXECUTED 4a7f8: 6012 bras 4a80c <_Thread_queue_Process_timeout+0x40><== NOT EXECUTED } } else { the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status; 4a7fa: 2368 003c 0034 movel %a0@(60),%a1@(52) <== NOT EXECUTED _Thread_queue_Extract( the_thread->Wait.queue, the_thread ); 4a800: 2f09 movel %a1,%sp@- <== NOT EXECUTED 4a802: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4a804: 4eb9 0004 a6c8 jsr 4a6c8 <_Thread_queue_Extract> <== NOT EXECUTED 4a80a: 508f addql #8,%sp <== NOT EXECUTED } } 4a80c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047e14 <_Thread_queue_Requeue>: void _Thread_queue_Requeue( Thread_queue_Control *the_thread_queue, Thread_Control *the_thread ) { 47e14: 4e56 fff0 linkw %fp,#-16 47e18: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 47e1c: 246e 0008 moveal %fp@(8),%a2 47e20: 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 ) 47e24: 4a8a tstl %a2 47e26: 6746 beqs 47e6e <_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 ) { 47e28: 7001 moveq #1,%d0 47e2a: b0aa 0034 cmpl %a2@(52),%d0 47e2e: 663e bnes 47e6e <_Thread_queue_Requeue+0x5a> <== NEVER TAKEN Thread_queue_Control *tq = the_thread_queue; ISR_Level level; ISR_Level level_ignored; _ISR_Disable( level ); 47e30: 303c 0700 movew #1792,%d0 47e34: 40c2 movew %sr,%d2 47e36: 8082 orl %d2,%d0 47e38: 46c0 movew %d0,%sr 47e3a: 202b 0010 movel %a3@(16),%d0 47e3e: 0280 0003 bee0 andil #245472,%d0 if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) { 47e44: 6726 beqs 47e6c <_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; 47e46: 7001 moveq #1,%d0 47e48: 2540 0030 movel %d0,%a2@(48) _Thread_queue_Enter_critical_section( tq ); _Thread_queue_Extract_priority_helper( tq, the_thread, true ); 47e4c: 4878 0001 pea 1 47e50: 2f0b movel %a3,%sp@- 47e52: 2f0a movel %a2,%sp@- 47e54: 4eb9 0004 a700 jsr 4a700 <_Thread_queue_Extract_priority_helper> (void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored ); 47e5a: 486e fffc pea %fp@(-4) 47e5e: 2f0b movel %a3,%sp@- 47e60: 2f0a movel %a2,%sp@- 47e62: 4eb9 0004 7bfc jsr 47bfc <_Thread_queue_Enqueue_priority> 47e68: 4fef 0018 lea %sp@(24),%sp } _ISR_Enable( level ); 47e6c: 46c2 movew %d2,%sr } } 47e6e: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 47e74: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047e78 <_Thread_queue_Timeout>: void _Thread_queue_Timeout( Objects_Id id, void *ignored __attribute__((unused)) ) { 47e78: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED Thread_Control *the_thread; Objects_Locations location; the_thread = _Thread_Get( id, &location ); 47e7c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 47e80: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47e84: 4eb9 0004 7750 jsr 47750 <_Thread_Get> <== NOT EXECUTED switch ( location ) { 47e8a: 508f addql #8,%sp <== NOT EXECUTED 47e8c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 47e90: 6618 bnes 47eaa <_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 ); 47e92: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47e94: 4eb9 0004 a7cc jsr 4a7cc <_Thread_queue_Process_timeout> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void ) { RTEMS_COMPILER_MEMORY_BARRIER(); _Thread_Dispatch_disable_level -= 1; 47e9a: 588f addql #4,%sp <== NOT EXECUTED 47e9c: 2039 0005 c6b8 movel 5c6b8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 47ea2: 5380 subql #1,%d0 <== NOT EXECUTED 47ea4: 23c0 0005 c6b8 movel %d0,5c6b8 <_Thread_Dispatch_disable_level><== NOT EXECUTED _Thread_Unnest_dispatch(); break; } } 47eaa: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00051fa6 <_Timer_server_Body>: * @a arg points to the corresponding timer server control block. */ static rtems_task _Timer_server_Body( rtems_task_argument arg ) { 51fa6: 4e56 ffb4 linkw %fp,#-76 <== NOT EXECUTED ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); head->next = tail; 51faa: 41ee ffec lea %fp@(-20),%a0 <== NOT EXECUTED 51fae: 200e movel %fp,%d0 <== NOT EXECUTED 51fb0: 220e movel %fp,%d1 <== NOT EXECUTED 51fb2: 5181 subql #8,%d1 <== NOT EXECUTED 51fb4: 0680 ffff fff4 addil #-12,%d0 <== NOT EXECUTED 51fba: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 51fbe: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 51fc2: 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; 51fc4: 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 ); 51fc6: 2c0a movel %a2,%d6 <== NOT EXECUTED ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); head->next = tail; 51fc8: 0683 ffff ffe8 addil #-24,%d3 <== NOT EXECUTED 51fce: 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 ); 51fd4: 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 ); 51fd6: 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 ); 51fd8: 0685 0000 0030 addil #48,%d5 <== NOT EXECUTED 51fde: 47f9 0005 5c9c lea 55c9c <_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 ); 51fe4: 0682 0000 0068 addil #104,%d2 <== NOT EXECUTED 51fea: 4bf9 0005 5c1c lea 55c1c <_Watchdog_Adjust>,%a5 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE const Chain_Node *_Chain_Immutable_tail( const Chain_Control *the_chain ) { return &the_chain->Tail.Node; 51ff0: 2e01 movel %d1,%d7 <== NOT EXECUTED ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); head->next = tail; 51ff2: 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 ); 51ff6: 41ea 0008 lea %a2@(8),%a0 <== NOT EXECUTED 51ffa: 2d41 fff4 movel %d1,%fp@(-12) <== NOT EXECUTED head->previous = NULL; 51ffe: 42ae fff8 clrl %fp@(-8) <== NOT EXECUTED tail->previous = head; 52002: 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; 52006: 42ae ffec clrl %fp@(-20) <== NOT EXECUTED tail->previous = head; 5200a: 2d43 fff0 movel %d3,%fp@(-16) <== NOT EXECUTED 5200e: 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 ); 52012: 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; 52016: 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 ); 5201a: 49f9 0005 5d2c lea 55d2c <_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; 52020: 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; 52024: 2039 0007 511c movel 7511c <_Watchdog_Ticks_since_boot>,%d0<== NOT EXECUTED /* * We assume adequate unsigned arithmetic here. */ Watchdog_Interval delta = snapshot - watchdogs->last_snapshot; 5202a: 222a 003c movel %a2@(60),%d1 <== NOT EXECUTED watchdogs->last_snapshot = snapshot; 5202e: 2540 003c movel %d0,%a2@(60) <== NOT EXECUTED _Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain ); 52032: 9081 subl %d1,%d0 <== NOT EXECUTED 52034: 2f03 movel %d3,%sp@- <== NOT EXECUTED 52036: 2f00 movel %d0,%sp@- <== NOT EXECUTED 52038: 2f05 movel %d5,%sp@- <== NOT EXECUTED 5203a: 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(); 5203c: 2039 0007 509e movel 7509e <_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 ) { 52042: 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; 52046: 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 ) { 5204a: b280 cmpl %d0,%d1 <== NOT EXECUTED 5204c: 6412 bccs 52060 <_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 ); 5204e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 52050: 2c00 movel %d0,%d6 <== NOT EXECUTED 52052: 9c81 subl %d1,%d6 <== NOT EXECUTED 52054: 2f06 movel %d6,%sp@- <== NOT EXECUTED 52056: 2d40 ffdc movel %d0,%fp@(-36) <== NOT EXECUTED 5205a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5205c: 4e93 jsr %a3@ <== NOT EXECUTED 5205e: 6014 bras 52074 <_Timer_server_Body+0xce> <== NOT EXECUTED } else if ( snapshot < last_snapshot ) { 52060: b280 cmpl %d0,%d1 <== NOT EXECUTED 52062: 6318 blss 5207c <_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 ); 52064: 9280 subl %d0,%d1 <== NOT EXECUTED 52066: 2f01 movel %d1,%sp@- <== NOT EXECUTED 52068: 4878 0001 pea 1 <== NOT EXECUTED 5206c: 2d40 ffdc movel %d0,%fp@(-36) <== NOT EXECUTED 52070: 2f02 movel %d2,%sp@- <== NOT EXECUTED 52072: 4e95 jsr %a5@ <== NOT EXECUTED 52074: 202e ffdc movel %fp@(-36),%d0 <== NOT EXECUTED 52078: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED } watchdogs->last_snapshot = snapshot; 5207c: 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 ); 52080: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED 52084: 2f00 movel %d0,%sp@- <== NOT EXECUTED 52086: 4eb9 0005 2a50 jsr 52a50 <_Chain_Get> <== NOT EXECUTED if ( timer == NULL ) { 5208c: 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 ); 5208e: 2040 moveal %d0,%a0 <== NOT EXECUTED if ( timer == NULL ) { 52090: 4a80 tstl %d0 <== NOT EXECUTED 52092: 6724 beqs 520b8 <_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 ) { 52094: 2028 0038 movel %a0@(56),%d0 <== NOT EXECUTED 52098: 7201 moveq #1,%d1 <== NOT EXECUTED 5209a: b280 cmpl %d0,%d1 <== NOT EXECUTED 5209c: 6608 bnes 520a6 <_Timer_server_Body+0x100> <== NOT EXECUTED _Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker ); 5209e: 4868 0010 pea %a0@(16) <== NOT EXECUTED 520a2: 2f05 movel %d5,%sp@- <== NOT EXECUTED 520a4: 600c bras 520b2 <_Timer_server_Body+0x10c> <== NOT EXECUTED } else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) { 520a6: 7c03 moveq #3,%d6 <== NOT EXECUTED 520a8: bc80 cmpl %d0,%d6 <== NOT EXECUTED 520aa: 66d4 bnes 52080 <_Timer_server_Body+0xda> <== NOT EXECUTED _Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker ); 520ac: 4868 0010 pea %a0@(16) <== NOT EXECUTED 520b0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 520b2: 4e94 jsr %a4@ <== NOT EXECUTED 520b4: 508f addql #8,%sp <== NOT EXECUTED 520b6: 60c8 bras 52080 <_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 ); 520b8: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 520be: 40c1 movew %sr,%d1 <== NOT EXECUTED 520c0: 8081 orl %d1,%d0 <== NOT EXECUTED 520c2: 46c0 movew %d0,%sr <== NOT EXECUTED tmp = ts->insert_chain; 520c4: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED if ( _Chain_Is_empty( insert_chain ) ) { 520c8: beae fff4 cmpl %fp@(-12),%d7 <== NOT EXECUTED 520cc: 6608 bnes 520d6 <_Timer_server_Body+0x130> <== NOT EXECUTED ts->insert_chain = NULL; 520ce: 42aa 0078 clrl %a2@(120) <== NOT EXECUTED do_loop = false; 520d2: 4200 clrb %d0 <== NOT EXECUTED 520d4: 6002 bras 520d8 <_Timer_server_Body+0x132> <== NOT EXECUTED */ _Timer_server_Process_insertions( ts ); _ISR_Disable( level ); tmp = ts->insert_chain; if ( _Chain_Is_empty( insert_chain ) ) { 520d6: 7001 moveq #1,%d0 <== NOT EXECUTED ts->insert_chain = NULL; do_loop = false; } _ISR_Enable( level ); 520d8: 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 ) { 520da: 4a00 tstb %d0 <== NOT EXECUTED 520dc: 6600 ff46 bnew 52024 <_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 ) ) { 520e0: b8ae ffe8 cmpl %fp@(-24),%d4 <== NOT EXECUTED 520e4: 6742 beqs 52128 <_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 ); 520e6: 2c3c 0000 0700 movel #1792,%d6 <== NOT EXECUTED 520ec: 2006 movel %d6,%d0 <== NOT EXECUTED 520ee: 40c1 movew %sr,%d1 <== NOT EXECUTED 520f0: 8081 orl %d1,%d0 <== NOT EXECUTED 520f2: 46c0 movew %d0,%sr <== NOT EXECUTED initialized = false; } #endif return status; } 520f4: 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)) 520f8: b888 cmpl %a0,%d4 <== NOT EXECUTED 520fa: 6726 beqs 52122 <_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; 520fc: 2250 moveal %a0@,%a1 <== NOT EXECUTED head->next = new_first; 520fe: 2d49 ffe8 movel %a1,%fp@(-24) <== NOT EXECUTED new_first->previous = head; 52102: 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 ) { 52106: 4a88 tstl %a0 <== NOT EXECUTED 52108: 6718 beqs 52122 <_Timer_server_Body+0x17c> <== NOT EXECUTED watchdog->state = WATCHDOG_INACTIVE; 5210a: 42a8 0008 clrl %a0@(8) <== NOT EXECUTED _ISR_Enable( level ); 5210e: 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 ); 52110: 2f28 0024 movel %a0@(36),%sp@- <== NOT EXECUTED 52114: 2f28 0020 movel %a0@(32),%sp@- <== NOT EXECUTED 52118: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 5211c: 4e90 jsr %a0@ <== NOT EXECUTED } 5211e: 508f addql #8,%sp <== NOT EXECUTED 52120: 60ca bras 520ec <_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 ); 52122: 46c1 movew %d1,%sr <== NOT EXECUTED 52124: 6000 fef0 braw 52016 <_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 ); 52128: 49f9 0005 5e48 lea 55e48 <_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; 5212e: 4200 clrb %d0 <== NOT EXECUTED 52130: 1540 007c moveb %d0,%a2@(124) <== NOT EXECUTED /* * Block until there is something to do. */ _Thread_Disable_dispatch(); 52134: 4eba fd96 jsr %pc@(51ecc <_Thread_Disable_dispatch>) <== NOT EXECUTED _Thread_Set_state( ts->thread, STATES_DELAYING ); 52138: 4878 0008 pea 8 <== NOT EXECUTED 5213c: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 5213e: 4eb9 0005 5608 jsr 55608 <_Thread_Set_state> <== NOT EXECUTED _Timer_server_Reset_interval_system_watchdog( ts ); 52144: 2f0a movel %a2,%sp@- <== NOT EXECUTED 52146: 4eba fd9a jsr %pc@(51ee2 <_Timer_server_Reset_interval_system_watchdog>)<== NOT EXECUTED _Timer_server_Reset_tod_system_watchdog( ts ); 5214a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5214c: 4eba fdf4 jsr %pc@(51f42 <_Timer_server_Reset_tod_system_watchdog>)<== NOT EXECUTED _Thread_Enable_dispatch(); 52150: 4eb9 0005 4d8e jsr 54d8e <_Thread_Enable_dispatch> <== NOT EXECUTED ts->active = true; 52156: 7201 moveq #1,%d1 <== NOT EXECUTED 52158: 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 ); 5215c: 2f2e ffe4 movel %fp@(-28),%sp@- <== NOT EXECUTED 52160: 4e94 jsr %a4@ <== NOT EXECUTED static void _Timer_server_Stop_tod_system_watchdog( Timer_server_Control *ts ) { _Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog ); 52162: 2f2e ffe0 movel %fp@(-32),%sp@- <== NOT EXECUTED 52166: 4e94 jsr %a4@ <== NOT EXECUTED 52168: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 5216c: 6000 fea8 braw 52016 <_Timer_server_Body+0x70> <== NOT EXECUTED =============================================================================== 00051ee2 <_Timer_server_Reset_interval_system_watchdog>: } static void _Timer_server_Reset_interval_system_watchdog( Timer_server_Control *ts ) { 51ee2: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 51ee6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51ee8: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 51eec: 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 ); 51eee: 240a movel %a2,%d2 <== NOT EXECUTED 51ef0: 5082 addql #8,%d2 <== NOT EXECUTED 51ef2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 51ef4: 4eb9 0005 5e48 jsr 55e48 <_Watchdog_Remove> <== NOT EXECUTED { ISR_Level level; _Timer_server_Stop_interval_system_watchdog( ts ); _ISR_Disable( level ); 51efa: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 51f00: 40c1 movew %sr,%d1 <== NOT EXECUTED 51f02: 8081 orl %d1,%d0 <== NOT EXECUTED 51f04: 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 ); 51f06: 200a movel %a2,%d0 <== NOT EXECUTED 51f08: 0680 0000 0034 addil #52,%d0 <== NOT EXECUTED if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) { 51f0e: 588f addql #4,%sp <== NOT EXECUTED initialized = false; } #endif return status; } 51f10: 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 ) ) { 51f14: b088 cmpl %a0,%d0 <== NOT EXECUTED 51f16: 671c beqs 51f34 <_Timer_server_Reset_interval_system_watchdog+0x52><== NOT EXECUTED Watchdog_Interval delta_interval = 51f18: 2028 0010 movel %a0@(16),%d0 <== NOT EXECUTED _Watchdog_First( &ts->Interval_watchdogs.Chain )->delta_interval; _ISR_Enable( level ); 51f1c: 46c1 movew %d1,%sr <== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 51f1e: 2540 0014 movel %d0,%a2@(20) <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 51f22: 2f02 movel %d2,%sp@- <== NOT EXECUTED 51f24: 4879 0007 50d4 pea 750d4 <_Watchdog_Ticks_chain> <== NOT EXECUTED 51f2a: 4eb9 0005 5d2c jsr 55d2c <_Watchdog_Insert> <== NOT EXECUTED 51f30: 508f addql #8,%sp <== NOT EXECUTED 51f32: 6002 bras 51f36 <_Timer_server_Reset_interval_system_watchdog+0x54><== NOT EXECUTED _Watchdog_Insert_ticks( &ts->Interval_watchdogs.System_watchdog, delta_interval ); } else { _ISR_Enable( level ); 51f34: 46c1 movew %d1,%sr <== NOT EXECUTED } } 51f36: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 51f3a: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 51f3e: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00051f42 <_Timer_server_Reset_tod_system_watchdog>: } static void _Timer_server_Reset_tod_system_watchdog( Timer_server_Control *ts ) { 51f42: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 51f46: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51f48: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 51f4c: 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 ); 51f4e: 240a movel %a2,%d2 <== NOT EXECUTED 51f50: 0682 0000 0040 addil #64,%d2 <== NOT EXECUTED 51f56: 2f02 movel %d2,%sp@- <== NOT EXECUTED 51f58: 4eb9 0005 5e48 jsr 55e48 <_Watchdog_Remove> <== NOT EXECUTED { ISR_Level level; _Timer_server_Stop_tod_system_watchdog( ts ); _ISR_Disable( level ); 51f5e: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 51f64: 40c1 movew %sr,%d1 <== NOT EXECUTED 51f66: 8081 orl %d1,%d0 <== NOT EXECUTED 51f68: 46c0 movew %d0,%sr <== NOT EXECUTED 51f6a: 200a movel %a2,%d0 <== NOT EXECUTED 51f6c: 0680 0000 006c addil #108,%d0 <== NOT EXECUTED if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) { 51f72: 588f addql #4,%sp <== NOT EXECUTED initialized = false; } #endif return status; } 51f74: 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 ) ) { 51f78: b088 cmpl %a0,%d0 <== NOT EXECUTED 51f7a: 671c beqs 51f98 <_Timer_server_Reset_tod_system_watchdog+0x56><== NOT EXECUTED Watchdog_Interval delta_interval = 51f7c: 2028 0010 movel %a0@(16),%d0 <== NOT EXECUTED _Watchdog_First( &ts->TOD_watchdogs.Chain )->delta_interval; _ISR_Enable( level ); 51f80: 46c1 movew %d1,%sr <== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 51f82: 2540 004c movel %d0,%a2@(76) <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog ); 51f86: 2f02 movel %d2,%sp@- <== NOT EXECUTED 51f88: 4879 0007 50c8 pea 750c8 <_Watchdog_Seconds_chain> <== NOT EXECUTED 51f8e: 4eb9 0005 5d2c jsr 55d2c <_Watchdog_Insert> <== NOT EXECUTED 51f94: 508f addql #8,%sp <== NOT EXECUTED 51f96: 6002 bras 51f9a <_Timer_server_Reset_tod_system_watchdog+0x58><== NOT EXECUTED _Watchdog_Insert_seconds( &ts->TOD_watchdogs.System_watchdog, delta_interval ); } else { _ISR_Enable( level ); 51f98: 46c1 movew %d1,%sr <== NOT EXECUTED } } 51f9a: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 51f9e: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 51fa2: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00052170 <_Timer_server_Schedule_operation_method>: static void _Timer_server_Schedule_operation_method( Timer_server_Control *ts, Timer_Control *timer ) { 52170: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 52174: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED 52178: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 5217c: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED if ( ts->insert_chain == NULL ) { 52180: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED 52184: 6600 00ea bnew 52270 <_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(); 52188: 4eba fd42 jsr %pc@(51ecc <_Thread_Disable_dispatch>) <== NOT EXECUTED if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) { 5218c: 202b 0038 movel %a3@(56),%d0 <== NOT EXECUTED 52190: 7201 moveq #1,%d1 <== NOT EXECUTED 52192: b280 cmpl %d0,%d1 <== NOT EXECUTED 52194: 665c bnes 521f2 <_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 ); 52196: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 5219c: 40c2 movew %sr,%d2 <== NOT EXECUTED 5219e: 8082 orl %d2,%d0 <== NOT EXECUTED 521a0: 46c0 movew %d0,%sr <== NOT EXECUTED snapshot = _Watchdog_Ticks_since_boot; 521a2: 2039 0007 511c movel 7511c <_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 ); 521a8: 43ea 0034 lea %a2@(52),%a1 <== NOT EXECUTED last_snapshot = ts->Interval_watchdogs.last_snapshot; 521ac: 222a 003c movel %a2@(60),%d1 <== NOT EXECUTED initialized = false; } #endif return status; } 521b0: 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 ) ) { 521b4: b3c8 cmpal %a0,%a1 <== NOT EXECUTED 521b6: 6716 beqs 521ce <_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; 521b8: 2240 moveal %d0,%a1 <== NOT EXECUTED 521ba: 93c1 subal %d1,%a1 <== NOT EXECUTED delta_interval = first_watchdog->delta_interval; 521bc: 2228 0010 movel %a0@(16),%d1 <== NOT EXECUTED if (delta_interval > delta) { 521c0: b3c1 cmpal %d1,%a1 <== NOT EXECUTED 521c2: 6404 bccs 521c8 <_Timer_server_Schedule_operation_method+0x58><== NOT EXECUTED delta_interval -= delta; 521c4: 9289 subl %a1,%d1 <== NOT EXECUTED 521c6: 6002 bras 521ca <_Timer_server_Schedule_operation_method+0x5a><== NOT EXECUTED } else { delta_interval = 0; 521c8: 4281 clrl %d1 <== NOT EXECUTED } first_watchdog->delta_interval = delta_interval; 521ca: 2141 0010 movel %d1,%a0@(16) <== NOT EXECUTED } ts->Interval_watchdogs.last_snapshot = snapshot; 521ce: 2540 003c movel %d0,%a2@(60) <== NOT EXECUTED _ISR_Enable( level ); 521d2: 46c2 movew %d2,%sr <== NOT EXECUTED _Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker ); 521d4: 486b 0010 pea %a3@(16) <== NOT EXECUTED 521d8: 486a 0030 pea %a2@(48) <== NOT EXECUTED 521dc: 4eb9 0005 5d2c jsr 55d2c <_Watchdog_Insert> <== NOT EXECUTED if ( !ts->active ) { 521e2: 508f addql #8,%sp <== NOT EXECUTED 521e4: 102a 007c moveb %a2@(124),%d0 <== NOT EXECUTED 521e8: 6678 bnes 52262 <_Timer_server_Schedule_operation_method+0xf2><== NOT EXECUTED _Timer_server_Reset_interval_system_watchdog( ts ); 521ea: 2f0a movel %a2,%sp@- <== NOT EXECUTED 521ec: 4eba fcf4 jsr %pc@(51ee2 <_Timer_server_Reset_interval_system_watchdog>)<== NOT EXECUTED 521f0: 606e bras 52260 <_Timer_server_Schedule_operation_method+0xf0><== NOT EXECUTED } } else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) { 521f2: 7203 moveq #3,%d1 <== NOT EXECUTED 521f4: b280 cmpl %d0,%d1 <== NOT EXECUTED 521f6: 666a bnes 52262 <_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 ); 521f8: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 521fe: 40c2 movew %sr,%d2 <== NOT EXECUTED 52200: 8082 orl %d2,%d0 <== NOT EXECUTED 52202: 46c0 movew %d0,%sr <== NOT EXECUTED 52204: 200a movel %a2,%d0 <== NOT EXECUTED 52206: 0680 0000 006c addil #108,%d0 <== NOT EXECUTED snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch(); 5220c: 2239 0007 509e movel 7509e <_TOD_Now>,%d1 <== NOT EXECUTED last_snapshot = ts->TOD_watchdogs.last_snapshot; 52212: 226a 0074 moveal %a2@(116),%a1 <== NOT EXECUTED initialized = false; } #endif return status; } 52216: 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 ) ) { 5221a: b088 cmpl %a0,%d0 <== NOT EXECUTED 5221c: 6720 beqs 5223e <_Timer_server_Schedule_operation_method+0xce><== NOT EXECUTED first_watchdog = _Watchdog_First( &ts->TOD_watchdogs.Chain ); delta_interval = first_watchdog->delta_interval; 5221e: 2028 0010 movel %a0@(16),%d0 <== NOT EXECUTED if ( snapshot > last_snapshot ) { 52222: b3c1 cmpal %d1,%a1 <== NOT EXECUTED 52224: 640c bccs 52232 <_Timer_server_Schedule_operation_method+0xc2><== NOT EXECUTED /* * We advanced in time. */ delta = snapshot - last_snapshot; 52226: 2841 moveal %d1,%a4 <== NOT EXECUTED 52228: 99c9 subal %a1,%a4 <== NOT EXECUTED if (delta_interval > delta) { 5222a: b9c0 cmpal %d0,%a4 <== NOT EXECUTED 5222c: 640a bccs 52238 <_Timer_server_Schedule_operation_method+0xc8><== NOT EXECUTED delta_interval -= delta; 5222e: 908c subl %a4,%d0 <== NOT EXECUTED 52230: 6008 bras 5223a <_Timer_server_Schedule_operation_method+0xca><== NOT EXECUTED } } else { /* * Someone put us in the past. */ delta = last_snapshot - snapshot; 52232: d089 addl %a1,%d0 <== NOT EXECUTED delta_interval += delta; 52234: 9081 subl %d1,%d0 <== NOT EXECUTED 52236: 6002 bras 5223a <_Timer_server_Schedule_operation_method+0xca><== NOT EXECUTED */ delta = snapshot - last_snapshot; if (delta_interval > delta) { delta_interval -= delta; } else { delta_interval = 0; 52238: 4280 clrl %d0 <== NOT EXECUTED * Someone put us in the past. */ delta = last_snapshot - snapshot; delta_interval += delta; } first_watchdog->delta_interval = delta_interval; 5223a: 2140 0010 movel %d0,%a0@(16) <== NOT EXECUTED } ts->TOD_watchdogs.last_snapshot = snapshot; 5223e: 2541 0074 movel %d1,%a2@(116) <== NOT EXECUTED _ISR_Enable( level ); 52242: 46c2 movew %d2,%sr <== NOT EXECUTED _Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker ); 52244: 486b 0010 pea %a3@(16) <== NOT EXECUTED 52248: 486a 0068 pea %a2@(104) <== NOT EXECUTED 5224c: 4eb9 0005 5d2c jsr 55d2c <_Watchdog_Insert> <== NOT EXECUTED if ( !ts->active ) { 52252: 508f addql #8,%sp <== NOT EXECUTED 52254: 102a 007c moveb %a2@(124),%d0 <== NOT EXECUTED 52258: 6608 bnes 52262 <_Timer_server_Schedule_operation_method+0xf2><== NOT EXECUTED _Timer_server_Reset_tod_system_watchdog( ts ); 5225a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5225c: 4eba fce4 jsr %pc@(51f42 <_Timer_server_Reset_tod_system_watchdog>)<== NOT EXECUTED 52260: 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 ); } } 52262: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 52268: 4e5e unlk %fp <== NOT EXECUTED if ( !ts->active ) { _Timer_server_Reset_tod_system_watchdog( ts ); } } _Thread_Enable_dispatch(); 5226a: 4ef9 0005 4d8e jmp 54d8e <_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 ); 52270: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED 52274: 2d4b 000c movel %a3,%fp@(12) <== NOT EXECUTED } } 52278: 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 ); 5227e: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED } } 52282: 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 ); 52284: 4ef9 0005 29f0 jmp 529f0 <_Chain_Append> <== NOT EXECUTED =============================================================================== 00048160 <_Timespec_Add_to>: uint32_t _Timespec_Add_to( struct timespec *time, const struct timespec *add ) { 48160: 4e56 0000 linkw %fp,#0 48164: 226e 000c moveal %fp@(12),%a1 48168: 206e 0008 moveal %fp@(8),%a0 uint32_t seconds = add->tv_sec; 4816c: 2011 movel %a1@,%d0 /* Add the basics */ time->tv_sec += add->tv_sec; 4816e: d190 addl %d0,%a0@ time->tv_nsec += add->tv_nsec; 48170: 2229 0004 movel %a1@(4),%d1 48174: d3a8 0004 addl %d1,%a0@(4) /* Now adjust it so nanoseconds is in range */ while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) { 48178: 600e bras 48188 <_Timespec_Add_to+0x28> time->tv_nsec -= TOD_NANOSECONDS_PER_SECOND; time->tv_sec++; 4817a: 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; 4817c: 0681 c465 3600 addil #-1000000000,%d1 <== NOT EXECUTED time->tv_sec++; seconds++; 48182: 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; 48184: 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 ) { 48188: 2228 0004 movel %a0@(4),%d1 4818c: 0c81 3b9a c9ff cmpil #999999999,%d1 48192: 62e6 bhis 4817a <_Timespec_Add_to+0x1a> <== NEVER TAKEN time->tv_sec++; seconds++; } return seconds; } 48194: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00049574 <_Timespec_Divide>: const struct timespec *lhs, const struct timespec *rhs, uint32_t *ival_percentage, uint32_t *fval_percentage ) { 49574: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 49578: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4957c: 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; 49580: 2a10 movel %a0@,%d5 <== NOT EXECUTED left += lhs->tv_nsec; right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; 49582: 49f9 0005 934c lea 5934c <__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; 49588: 2828 0004 movel %a0@(4),%d4 <== NOT EXECUTED right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; 4958c: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED const struct timespec *lhs, const struct timespec *rhs, uint32_t *ival_percentage, uint32_t *fval_percentage ) { 49592: 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; 49596: 42a7 clrl %sp@- <== NOT EXECUTED const struct timespec *lhs, const struct timespec *rhs, uint32_t *ival_percentage, uint32_t *fval_percentage ) { 49598: 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; 4959c: 2f15 movel %a5@,%sp@- <== NOT EXECUTED 4959e: 5bc0 smi %d0 <== NOT EXECUTED 495a0: 49c0 extbl %d0 <== NOT EXECUTED 495a2: 2f00 movel %d0,%sp@- <== NOT EXECUTED const struct timespec *lhs, const struct timespec *rhs, uint32_t *ival_percentage, uint32_t *fval_percentage ) { 495a4: 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; 495a8: 4e94 jsr %a4@ <== NOT EXECUTED 495aa: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 495ae: 2040 moveal %d0,%a0 <== NOT EXECUTED 495b0: 2241 moveal %d1,%a1 <== NOT EXECUTED right += rhs->tv_nsec; 495b2: 262d 0004 movel %a5@(4),%d3 <== NOT EXECUTED 495b6: 5bc2 smi %d2 <== NOT EXECUTED 495b8: 49c2 extbl %d2 <== NOT EXECUTED 495ba: 2208 movel %a0,%d1 <== NOT EXECUTED 495bc: d689 addl %a1,%d3 <== NOT EXECUTED 495be: d581 addxl %d1,%d2 <== NOT EXECUTED if ( right == 0 ) { 495c0: 6606 bnes 495c8 <_Timespec_Divide+0x54> <== NOT EXECUTED *ival_percentage = 0; 495c2: 4293 clrl %a3@ <== NOT EXECUTED *fval_percentage = 0; 495c4: 4292 clrl %a2@ <== NOT EXECUTED return; 495c6: 607a bras 49642 <_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; 495c8: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED 495ce: 42a7 clrl %sp@- <== NOT EXECUTED 495d0: 2f05 movel %d5,%sp@- <== NOT EXECUTED 495d2: 5bc1 smi %d1 <== NOT EXECUTED 495d4: 49c1 extbl %d1 <== NOT EXECUTED 495d6: 2f01 movel %d1,%sp@- <== NOT EXECUTED left += lhs->tv_nsec; 495d8: 2a04 movel %d4,%d5 <== NOT EXECUTED 495da: 5bc4 smi %d4 <== NOT EXECUTED 495dc: 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; 495de: 4e94 jsr %a4@ <== NOT EXECUTED 495e0: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 495e4: 2040 moveal %d0,%a0 <== NOT EXECUTED 495e6: 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; 495e8: 2f3c 0001 86a0 movel #100000,%sp@- <== NOT EXECUTED 495ee: 2008 movel %a0,%d0 <== NOT EXECUTED 495f0: 2209 movel %a1,%d1 <== NOT EXECUTED 495f2: 42a7 clrl %sp@- <== NOT EXECUTED 495f4: d285 addl %d5,%d1 <== NOT EXECUTED 495f6: d184 addxl %d4,%d0 <== NOT EXECUTED 495f8: 2f01 movel %d1,%sp@- <== NOT EXECUTED 495fa: 2f00 movel %d0,%sp@- <== NOT EXECUTED 495fc: 4e94 jsr %a4@ <== NOT EXECUTED 495fe: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 49602: 49f9 0005 9b98 lea 59b98 <__udivdi3>,%a4 <== NOT EXECUTED 49608: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4960a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4960c: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4960e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 49610: 4e94 jsr %a4@ <== NOT EXECUTED 49612: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 49616: 2400 movel %d0,%d2 <== NOT EXECUTED *ival_percentage = answer / 1000; 49618: 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; 4961c: 2601 movel %d1,%d3 <== NOT EXECUTED *ival_percentage = answer / 1000; 4961e: 42a7 clrl %sp@- <== NOT EXECUTED 49620: 2f01 movel %d1,%sp@- <== NOT EXECUTED 49622: 2f02 movel %d2,%sp@- <== NOT EXECUTED 49624: 4e94 jsr %a4@ <== NOT EXECUTED 49626: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4962a: 2681 movel %d1,%a3@ <== NOT EXECUTED *fval_percentage = answer % 1000; 4962c: 4878 03e8 pea 3e8 <== NOT EXECUTED 49630: 42a7 clrl %sp@- <== NOT EXECUTED 49632: 2f03 movel %d3,%sp@- <== NOT EXECUTED 49634: 2f02 movel %d2,%sp@- <== NOT EXECUTED 49636: 4eb9 0005 9f24 jsr 59f24 <__umoddi3> <== NOT EXECUTED 4963c: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 49640: 2481 movel %d1,%a2@ <== NOT EXECUTED } 49642: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 49648: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000497ac <_Timespec_Divide_by_integer>: void _Timespec_Divide_by_integer( const struct timespec *time, uint32_t iterations, struct timespec *result ) { 497ac: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 497b0: 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; 497b4: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED void _Timespec_Divide_by_integer( const struct timespec *time, uint32_t iterations, struct timespec *result ) { 497ba: 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; 497be: 42a7 clrl %sp@- <== NOT EXECUTED void _Timespec_Divide_by_integer( const struct timespec *time, uint32_t iterations, struct timespec *result ) { 497c0: 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; 497c4: 2f13 movel %a3@,%sp@- <== NOT EXECUTED 497c6: 5bc0 smi %d0 <== NOT EXECUTED 497c8: 49c0 extbl %d0 <== NOT EXECUTED 497ca: 2f00 movel %d0,%sp@- <== NOT EXECUTED 497cc: 4eb9 0005 901c jsr 5901c <__muldi3> <== NOT EXECUTED 497d2: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 497d6: 2040 moveal %d0,%a0 <== NOT EXECUTED 497d8: 2241 moveal %d1,%a1 <== NOT EXECUTED t += time->tv_nsec; 497da: 222b 0004 movel %a3@(4),%d1 <== NOT EXECUTED 497de: 5bc0 smi %d0 <== NOT EXECUTED 497e0: 49c0 extbl %d0 <== NOT EXECUTED /* * Divide to get nanoseconds per iteration */ t /= iterations; 497e2: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 497e6: 47f9 0005 9868 lea 59868 <__udivdi3>,%a3 <== NOT EXECUTED 497ec: 2408 movel %a0,%d2 <== NOT EXECUTED 497ee: 2609 movel %a1,%d3 <== NOT EXECUTED 497f0: 42a7 clrl %sp@- <== NOT EXECUTED 497f2: d681 addl %d1,%d3 <== NOT EXECUTED 497f4: d580 addxl %d0,%d2 <== NOT EXECUTED 497f6: 2f03 movel %d3,%sp@- <== NOT EXECUTED 497f8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 497fa: 4e93 jsr %a3@ <== NOT EXECUTED 497fc: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 49800: 2400 movel %d0,%d2 <== NOT EXECUTED 49802: 2601 movel %d1,%d3 <== NOT EXECUTED /* * Put it back in the timespec result */ result->tv_sec = t / TOD_NANOSECONDS_PER_SECOND; 49804: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED 4980a: 42a7 clrl %sp@- <== NOT EXECUTED 4980c: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4980e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 49810: 4e93 jsr %a3@ <== NOT EXECUTED 49812: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 49816: 2481 movel %d1,%a2@ <== NOT EXECUTED result->tv_nsec = t % TOD_NANOSECONDS_PER_SECOND; 49818: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED 4981e: 42a7 clrl %sp@- <== NOT EXECUTED 49820: 2f03 movel %d3,%sp@- <== NOT EXECUTED 49822: 2f02 movel %d2,%sp@- <== NOT EXECUTED 49824: 4eb9 0005 9bf4 jsr 59bf4 <__umoddi3> <== NOT EXECUTED 4982a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4982e: 2541 0004 movel %d1,%a2@(4) <== NOT EXECUTED } 49832: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 <== NOT EXECUTED 49838: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00048d24 <_Timespec_From_ticks>: struct timespec *time ) { uint32_t usecs; usecs = ticks * rtems_configuration_get_microseconds_per_tick(); 48d24: 43f9 0005 ce30 lea 5ce30 ,%a1 <== NOT EXECUTED void _Timespec_From_ticks( uint32_t ticks, struct timespec *time ) { 48d2a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED uint32_t usecs; usecs = ticks * rtems_configuration_get_microseconds_per_tick(); 48d2e: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 48d32: 4c11 0800 mulsl %a1@,%d0 <== NOT EXECUTED void _Timespec_From_ticks( uint32_t ticks, struct timespec *time ) { 48d36: 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; 48d38: 243c 000f 4240 movel #1000000,%d2 <== NOT EXECUTED void _Timespec_From_ticks( uint32_t ticks, struct timespec *time ) { 48d3e: 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; 48d42: 4c42 0001 remul %d2,%d1,%d0 <== NOT EXECUTED 48d46: 4c42 0000 remul %d2,%d0,%d0 <== NOT EXECUTED time->tv_nsec = (usecs % TOD_MICROSECONDS_PER_SECOND) * TOD_NANOSECONDS_PER_MICROSECOND; } 48d4a: 241f movel %sp@+,%d2 <== NOT EXECUTED 48d4c: 4e5e unlk %fp <== NOT EXECUTED { uint32_t usecs; usecs = ticks * rtems_configuration_get_microseconds_per_tick(); time->tv_sec = usecs / TOD_MICROSECONDS_PER_SECOND; 48d4e: 2080 movel %d0,%a0@ <== NOT EXECUTED time->tv_nsec = (usecs % TOD_MICROSECONDS_PER_SECOND) * 48d50: 203c 0000 03e8 movel #1000,%d0 <== NOT EXECUTED 48d56: 4c01 0800 mulsl %d1,%d0 <== NOT EXECUTED 48d5a: 2140 0004 movel %d0,%a0@(4) <== NOT EXECUTED TOD_NANOSECONDS_PER_MICROSECOND; } =============================================================================== 0004983c <_Timespec_Greater_than>: bool _Timespec_Greater_than( const struct timespec *lhs, const struct timespec *rhs ) { 4983c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 49840: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 49844: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED if ( lhs->tv_sec > rhs->tv_sec ) 49848: 2211 movel %a1@,%d1 <== NOT EXECUTED 4984a: 2010 movel %a0@,%d0 <== NOT EXECUTED 4984c: b081 cmpl %d1,%d0 <== NOT EXECUTED 4984e: 6d10 blts 49860 <_Timespec_Greater_than+0x24> <== NOT EXECUTED return true; if ( lhs->tv_sec < rhs->tv_sec ) 49850: 6e12 bgts 49864 <_Timespec_Greater_than+0x28> <== NOT EXECUTED #include #include #include bool _Timespec_Greater_than( 49852: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED 49856: b1e9 0004 cmpal %a1@(4),%a0 <== NOT EXECUTED 4985a: 5dc0 slt %d0 <== NOT EXECUTED 4985c: 4480 negl %d0 <== NOT EXECUTED 4985e: 6006 bras 49866 <_Timespec_Greater_than+0x2a> <== NOT EXECUTED const struct timespec *lhs, const struct timespec *rhs ) { if ( lhs->tv_sec > rhs->tv_sec ) return true; 49860: 7001 moveq #1,%d0 <== NOT EXECUTED 49862: 6002 bras 49866 <_Timespec_Greater_than+0x2a> <== NOT EXECUTED if ( lhs->tv_sec < rhs->tv_sec ) return false; 49864: 4200 clrb %d0 <== NOT EXECUTED /* ASSERT: lhs->tv_sec == rhs->tv_sec */ if ( lhs->tv_nsec > rhs->tv_nsec ) return true; return false; } 49866: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00048d60 <_Timespec_Is_valid>: #include bool _Timespec_Is_valid( const struct timespec *time ) { 48d60: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 48d64: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED if ( !time ) 48d68: 4a88 tstl %a0 <== NOT EXECUTED 48d6a: 6716 beqs 48d82 <_Timespec_Is_valid+0x22> <== NOT EXECUTED return false; if ( time->tv_sec < 0 ) 48d6c: 4a90 tstl %a0@ <== NOT EXECUTED 48d6e: 6d12 blts 48d82 <_Timespec_Is_valid+0x22> <== NOT EXECUTED return false; if ( time->tv_nsec < 0 ) 48d70: 2028 0004 movel %a0@(4),%d0 <== NOT EXECUTED 48d74: 6d0c blts 48d82 <_Timespec_Is_valid+0x22> <== NOT EXECUTED #include #include #include bool _Timespec_Is_valid( 48d76: 0c80 3b9a c9ff cmpil #999999999,%d0 <== NOT EXECUTED 48d7c: 53c0 sls %d0 <== NOT EXECUTED 48d7e: 4480 negl %d0 <== NOT EXECUTED 48d80: 6002 bras 48d84 <_Timespec_Is_valid+0x24> <== NOT EXECUTED if ( time->tv_sec < 0 ) return false; if ( time->tv_nsec < 0 ) return false; 48d82: 4200 clrb %d0 <== NOT EXECUTED if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) return false; return true; } 48d84: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004986c <_Timespec_Less_than>: bool _Timespec_Less_than( const struct timespec *lhs, const struct timespec *rhs ) { 4986c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 49870: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 49874: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED if ( lhs->tv_sec < rhs->tv_sec ) 49878: 2211 movel %a1@,%d1 <== NOT EXECUTED 4987a: 2010 movel %a0@,%d0 <== NOT EXECUTED 4987c: b081 cmpl %d1,%d0 <== NOT EXECUTED 4987e: 6e10 bgts 49890 <_Timespec_Less_than+0x24> <== NOT EXECUTED return true; if ( lhs->tv_sec > rhs->tv_sec ) 49880: 6d12 blts 49894 <_Timespec_Less_than+0x28> <== NOT EXECUTED #include #include #include bool _Timespec_Less_than( 49882: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED 49886: b1e9 0004 cmpal %a1@(4),%a0 <== NOT EXECUTED 4988a: 5ec0 sgt %d0 <== NOT EXECUTED 4988c: 4480 negl %d0 <== NOT EXECUTED 4988e: 6006 bras 49896 <_Timespec_Less_than+0x2a> <== NOT EXECUTED const struct timespec *lhs, const struct timespec *rhs ) { if ( lhs->tv_sec < rhs->tv_sec ) return true; 49890: 7001 moveq #1,%d0 <== NOT EXECUTED 49892: 6002 bras 49896 <_Timespec_Less_than+0x2a> <== NOT EXECUTED if ( lhs->tv_sec > rhs->tv_sec ) return false; 49894: 4200 clrb %d0 <== NOT EXECUTED /* ASSERT: lhs->tv_sec == rhs->tv_sec */ if ( lhs->tv_nsec < rhs->tv_nsec ) return true; return false; } 49896: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00048198 <_Timespec_Subtract>: void _Timespec_Subtract( const struct timespec *start, const struct timespec *end, struct timespec *result ) { 48198: 4e56 0000 linkw %fp,#0 4819c: 226e 0008 moveal %fp@(8),%a1 481a0: 2f0a movel %a2,%sp@- 481a2: 246e 000c moveal %fp@(12),%a2 481a6: 206e 0010 moveal %fp@(16),%a0 if (end->tv_nsec < start->tv_nsec) { 481aa: 222a 0004 movel %a2@(4),%d1 481ae: 2029 0004 movel %a1@(4),%d0 void _Timespec_Subtract( const struct timespec *start, const struct timespec *end, struct timespec *result ) { 481b2: 2f02 movel %d2,%sp@- if (end->tv_nsec < start->tv_nsec) { 481b4: b081 cmpl %d1,%d0 481b6: 6f10 bles 481c8 <_Timespec_Subtract+0x30> <== ALWAYS TAKEN result->tv_sec = end->tv_sec - start->tv_sec - 1; 481b8: 2452 moveal %a2@,%a2 <== NOT EXECUTED 481ba: 538a subql #1,%a2 <== NOT EXECUTED 481bc: 95d1 subal %a1@,%a2 <== NOT EXECUTED result->tv_nsec = (TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec; 481be: 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; 481c4: 208a movel %a2,%a0@ <== NOT EXECUTED 481c6: 6006 bras 481ce <_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; 481c8: 2412 movel %a2@,%d2 481ca: 9491 subl %a1@,%d2 481cc: 2082 movel %d2,%a0@ result->tv_nsec = end->tv_nsec - start->tv_nsec; } } 481ce: 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; 481d0: 9280 subl %d0,%d1 } } 481d2: 245f moveal %sp@+,%a2 481d4: 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; 481d6: 2141 0004 movel %d1,%a0@(4) } } =============================================================================== 00048dcc <_Timespec_To_ticks>: */ uint32_t _Timespec_To_ticks( const struct timespec *time ) { 48dcc: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 48dd0: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 48dd4: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED uint32_t ticks; if ( (time->tv_sec == 0) && (time->tv_nsec == 0) ) 48dd8: 2412 movel %a2@,%d2 <== NOT EXECUTED 48dda: 6606 bnes 48de2 <_Timespec_To_ticks+0x16> <== NOT EXECUTED 48ddc: 4aaa 0004 tstl %a2@(4) <== NOT EXECUTED 48de0: 672c beqs 48e0e <_Timespec_To_ticks+0x42> <== NOT EXECUTED return 0; ticks = time->tv_sec * TOD_TICKS_PER_SECOND; 48de2: 4eb9 0004 ae68 jsr 4ae68 <== NOT EXECUTED ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick(); 48de8: 2239 0005 ce30 movel 5ce30 ,%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; 48dee: 4c02 0800 mulsl %d2,%d0 <== NOT EXECUTED ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick(); 48df2: 243c 0000 03e8 movel #1000,%d2 <== NOT EXECUTED 48df8: 4c02 1800 mulsl %d2,%d1 <== NOT EXECUTED 48dfc: 262a 0004 movel %a2@(4),%d3 <== NOT EXECUTED 48e00: 4c41 3003 remul %d1,%d3,%d3 <== NOT EXECUTED 48e04: d083 addl %d3,%d0 <== NOT EXECUTED if (ticks) 48e06: 6608 bnes 48e10 <_Timespec_To_ticks+0x44> <== NOT EXECUTED return ticks; return 1; 48e08: 103c 0001 moveb #1,%d0 <== NOT EXECUTED 48e0c: 6002 bras 48e10 <_Timespec_To_ticks+0x44> <== NOT EXECUTED ) { uint32_t ticks; if ( (time->tv_sec == 0) && (time->tv_nsec == 0) ) return 0; 48e0e: 4280 clrl %d0 <== NOT EXECUTED if (ticks) return ticks; return 1; } 48e10: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 48e16: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00048302 <_User_extensions_Fatal>: void _User_extensions_Fatal ( Internal_errors_Source the_source, bool is_internal, Internal_errors_t the_error ) { 48302: 4e56 fff0 linkw %fp,#-16 48306: 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 ); 4830a: 4282 clrl %d2 4830c: 142e 000f moveb %fp@(15),%d2 void _User_extensions_Fatal ( Internal_errors_Source the_source, bool is_internal, Internal_errors_t the_error ) { 48310: 282e 0008 movel %fp@(8),%d4 48314: 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 ); } } 48318: 2479 0005 c830 moveal 5c830 <_User_extensions_List+0x8>,%a2 ) { Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _Chain_Last( &_User_extensions_List ); 4831e: 6018 bras 48338 <_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 ) 48320: 206a 0030 moveal %a2@(48),%a0 48324: 4a88 tstl %a0 48326: 670c beqs 48334 <_User_extensions_Fatal+0x32> (*the_extension->Callouts.fatal)( the_source, is_internal, the_error ); 48328: 2f03 movel %d3,%sp@- 4832a: 2f02 movel %d2,%sp@- 4832c: 2f04 movel %d4,%sp@- 4832e: 4e90 jsr %a0@ 48330: 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 ) { 48334: 246a 0004 moveal %a2@(4),%a2 ) { Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _Chain_Last( &_User_extensions_List ); 48338: b5fc 0005 c828 cmpal #378920,%a2 4833e: 66e0 bnes 48320 <_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 ); } } 48340: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 48346: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000481dc <_User_extensions_Handler_initialization>: #include #include #include void _User_extensions_Handler_initialization(void) { 481dc: 4e56 ffe8 linkw %fp,#-24 ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); head->next = tail; 481e0: 203c 0005 c82c movel #378924,%d0 481e6: 23c0 0005 c828 movel %d0,5c828 <_User_extensions_List> head->previous = NULL; tail->previous = head; 481ec: 203c 0005 c828 movel #378920,%d0 481f2: 23c0 0005 c830 movel %d0,5c830 <_User_extensions_List+0x8> ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); head->next = tail; 481f8: 203c 0005 c6c0 movel #378560,%d0 481fe: 23c0 0005 c6bc movel %d0,5c6bc <_User_extensions_Switches_list> head->previous = NULL; tail->previous = head; 48204: 203c 0005 c6bc movel #378556,%d0 { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); head->next = tail; head->previous = NULL; 4820a: 42b9 0005 c82c clrl 5c82c <_User_extensions_List+0x4> 48210: 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; 48214: 2839 0005 aece movel 5aece ,%d4 initial_extensions = Configuration.User_extension_table; 4821a: 2639 0005 aed2 movel 5aed2 ,%d3 48220: 42b9 0005 c6c0 clrl 5c6c0 <_User_extensions_Switches_list+0x4> tail->previous = head; 48226: 23c0 0005 c6c4 movel %d0,5c6c4 <_User_extensions_Switches_list+0x8> _Chain_Initialize_empty( &_User_extensions_List ); _Chain_Initialize_empty( &_User_extensions_Switches_list ); if ( initial_extensions ) { 4822c: 4a83 tstl %d3 4822e: 6754 beqs 48284 <_User_extensions_Handler_initialization+0xa8><== NEVER TAKEN extension = (User_extensions_Control *) _Workspace_Allocate_or_fatal_error( 48230: 7434 moveq #52,%d2 48232: 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; 48236: 49f9 0004 c3fc lea 4c3fc ,%a4 _User_extensions_Add_set( extension ); 4823c: 47f9 0004 a848 lea 4a848 <_User_extensions_Add_set>,%a3 48242: 2f02 movel %d2,%sp@- 48244: 4eb9 0004 86f4 jsr 486f4 <_Workspace_Allocate_or_fatal_error> 4824a: 2440 moveal %d0,%a2 number_of_extensions * sizeof( User_extensions_Control ) ); memset ( 4824c: 2f02 movel %d2,%sp@- extension, 0, number_of_extensions * sizeof( User_extensions_Control ) ); for ( i = 0 ; i < number_of_extensions ; i++ ) { 4824e: 4282 clrl %d2 extension = (User_extensions_Control *) _Workspace_Allocate_or_fatal_error( number_of_extensions * sizeof( User_extensions_Control ) ); memset ( 48250: 42a7 clrl %sp@- 48252: 2f00 movel %d0,%sp@- 48254: 4eb9 0004 c46c jsr 4c46c extension, 0, number_of_extensions * sizeof( User_extensions_Control ) ); for ( i = 0 ; i < number_of_extensions ; i++ ) { 4825a: 4fef 0010 lea %sp@(16),%sp 4825e: 6020 bras 48280 <_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; 48260: 4878 0020 pea 20 48264: 5282 addql #1,%d2 48266: 2f03 movel %d3,%sp@- 48268: 486a 0014 pea %a2@(20) 4826c: 0683 0000 0020 addil #32,%d3 48272: 4e94 jsr %a4@ _User_extensions_Add_set( extension ); 48274: 2f0a movel %a2,%sp@- _User_extensions_Add_set_with_table (extension, &initial_extensions[i]); extension++; 48276: 45ea 0034 lea %a2@(52),%a2 4827a: 4e93 jsr %a3@ extension, 0, number_of_extensions * sizeof( User_extensions_Control ) ); for ( i = 0 ; i < number_of_extensions ; i++ ) { 4827c: 4fef 0010 lea %sp@(16),%sp 48280: b882 cmpl %d2,%d4 48282: 62dc bhis 48260 <_User_extensions_Handler_initialization+0x84> _User_extensions_Add_set_with_table (extension, &initial_extensions[i]); extension++; } } } 48284: 4cee 1c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a4 4828a: 4e5e unlk %fp ... =============================================================================== 00049370 <_User_extensions_Remove_set>: #include void _User_extensions_Remove_set ( User_extensions_Control *the_extension ) { 49370: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 49374: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49376: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED _Chain_Extract( &the_extension->Node ); 4937a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4937c: 4eb9 0004 6ff8 jsr 46ff8 <_Chain_Extract> <== NOT EXECUTED /* * If a switch handler is present, remove it. */ if ( the_extension->Callouts.thread_switch != NULL ) 49382: 588f addql #4,%sp <== NOT EXECUTED 49384: 4aaa 0024 tstl %a2@(36) <== NOT EXECUTED 49388: 6712 beqs 4939c <_User_extensions_Remove_set+0x2c><== NOT EXECUTED _Chain_Extract( &the_extension->Switch.Node ); 4938a: 508a addql #8,%a2 <== NOT EXECUTED 4938c: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED } 49390: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 49394: 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 ); 49396: 4ef9 0004 6ff8 jmp 46ff8 <_Chain_Extract> <== NOT EXECUTED } 4939c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 493a0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004834c <_User_extensions_Thread_create>: #include bool _User_extensions_Thread_create ( Thread_Control *the_thread ) { 4834c: 4e56 0000 linkw %fp,#0 48350: 2f0a movel %a2,%sp@- return false; } } return true; } 48352: 2479 0005 c828 moveal 5c828 <_User_extensions_List>,%a2 #include bool _User_extensions_Thread_create ( Thread_Control *the_thread ) { 48358: 2f02 movel %d2,%sp@- 4835a: 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 ); 4835e: 601a bras 4837a <_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 ) { 48360: 206a 0014 moveal %a2@(20),%a0 48364: 4a88 tstl %a0 48366: 6710 beqs 48378 <_User_extensions_Thread_create+0x2c> status = (*the_extension->Callouts.thread_create)( 48368: 2f02 movel %d2,%sp@- 4836a: 2f39 0005 c878 movel 5c878 <_Per_CPU_Information+0xc>,%sp@- 48370: 4e90 jsr %a0@ _Thread_Executing, the_thread ); if ( !status ) 48372: 508f addql #8,%sp 48374: 4a00 tstb %d0 48376: 670e beqs 48386 <_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 ) { 48378: 2452 moveal %a2@,%a2 { Chain_Node *the_node; User_extensions_Control *the_extension; bool status; for ( the_node = _Chain_First( &_User_extensions_List ); 4837a: b5fc 0005 c82c cmpal #378924,%a2 48380: 66de bnes 48360 <_User_extensions_Thread_create+0x14> if ( !status ) return false; } } return true; 48382: 7001 moveq #1,%d0 48384: 6002 bras 48388 <_User_extensions_Thread_create+0x3c> status = (*the_extension->Callouts.thread_create)( _Thread_Executing, the_thread ); if ( !status ) return false; 48386: 4200 clrb %d0 <== NOT EXECUTED } } return true; } 48388: 242e fff8 movel %fp@(-8),%d2 4838c: 246e fffc moveal %fp@(-4),%a2 48390: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00048394 <_User_extensions_Thread_delete>: #include void _User_extensions_Thread_delete ( Thread_Control *the_thread ) { 48394: 4e56 0000 linkw %fp,#0 48398: 2f0a movel %a2,%sp@- (*the_extension->Callouts.thread_delete)( _Thread_Executing, the_thread ); } } 4839a: 2479 0005 c830 moveal 5c830 <_User_extensions_List+0x8>,%a2 #include void _User_extensions_Thread_delete ( Thread_Control *the_thread ) { 483a0: 2f02 movel %d2,%sp@- 483a2: 242e 0008 movel %fp@(8),%d2 Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _Chain_Last( &_User_extensions_List ); 483a6: 6018 bras 483c0 <_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 ) 483a8: 206a 0020 moveal %a2@(32),%a0 483ac: 4a88 tstl %a0 483ae: 670c beqs 483bc <_User_extensions_Thread_delete+0x28><== NEVER TAKEN (*the_extension->Callouts.thread_delete)( 483b0: 2f02 movel %d2,%sp@- 483b2: 2f39 0005 c878 movel 5c878 <_Per_CPU_Information+0xc>,%sp@- 483b8: 4e90 jsr %a0@ 483ba: 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 ) { 483bc: 246a 0004 moveal %a2@(4),%a2 ) { Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _Chain_Last( &_User_extensions_List ); 483c0: b5fc 0005 c828 cmpal #378920,%a2 483c6: 66e0 bnes 483a8 <_User_extensions_Thread_delete+0x14> (*the_extension->Callouts.thread_delete)( _Thread_Executing, the_thread ); } } 483c8: 242e fff8 movel %fp@(-8),%d2 483cc: 246e fffc moveal %fp@(-4),%a2 483d0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000482c8 <_User_extensions_Thread_exitted>: void _User_extensions_Thread_exitted ( Thread_Control *executing ) { 482c8: 4e56 0000 linkw %fp,#0 482cc: 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 ); } } 482ce: 2479 0005 c830 moveal 5c830 <_User_extensions_List+0x8>,%a2 } void _User_extensions_Thread_exitted ( Thread_Control *executing ) { 482d4: 2f02 movel %d2,%sp@- 482d6: 242e 0008 movel %fp@(8),%d2 Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _Chain_Last( &_User_extensions_List ); 482da: 6012 bras 482ee <_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 ) 482dc: 206a 002c moveal %a2@(44),%a0 482e0: 4a88 tstl %a0 482e2: 6706 beqs 482ea <_User_extensions_Thread_exitted+0x22><== ALWAYS TAKEN (*the_extension->Callouts.thread_exitted)( executing ); 482e4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 482e6: 4e90 jsr %a0@ <== NOT EXECUTED 482e8: 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 ) { 482ea: 246a 0004 moveal %a2@(4),%a2 ) { Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _Chain_Last( &_User_extensions_List ); 482ee: b5fc 0005 c828 cmpal #378920,%a2 482f4: 66e6 bnes 482dc <_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 ); } } 482f6: 242e fff8 movel %fp@(-8),%d2 482fa: 246e fffc moveal %fp@(-4),%a2 482fe: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00048c10 <_User_extensions_Thread_restart>: #include void _User_extensions_Thread_restart ( Thread_Control *the_thread ) { 48c10: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 48c14: 2f0a movel %a2,%sp@- <== NOT EXECUTED (*the_extension->Callouts.thread_restart)( _Thread_Executing, the_thread ); } } 48c16: 2479 0005 d350 moveal 5d350 <_User_extensions_List>,%a2 <== NOT EXECUTED #include void _User_extensions_Thread_restart ( Thread_Control *the_thread ) { 48c1c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 48c1e: 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 ); 48c22: 6016 bras 48c3a <_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 ) 48c24: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED 48c28: 4a88 tstl %a0 <== NOT EXECUTED 48c2a: 670c beqs 48c38 <_User_extensions_Thread_restart+0x28><== NOT EXECUTED (*the_extension->Callouts.thread_restart)( 48c2c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 48c2e: 2f39 0005 d3a0 movel 5d3a0 <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED 48c34: 4e90 jsr %a0@ <== NOT EXECUTED 48c36: 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 ) { 48c38: 2452 moveal %a2@,%a2 <== NOT EXECUTED ) { Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _Chain_First( &_User_extensions_List ); 48c3a: b5fc 0005 d354 cmpal #381780,%a2 <== NOT EXECUTED 48c40: 66e2 bnes 48c24 <_User_extensions_Thread_restart+0x14><== NOT EXECUTED (*the_extension->Callouts.thread_restart)( _Thread_Executing, the_thread ); } } 48c42: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 48c46: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 48c4a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00049944 <_Watchdog_Adjust>: Watchdog_Interval units ) { ISR_Level level; _ISR_Disable( level ); 49944: 327c 0700 moveaw #1792,%a1 <== NOT EXECUTED 49948: 2209 movel %a1,%d1 <== NOT EXECUTED void _Watchdog_Adjust( Chain_Control *header, Watchdog_Adjust_directions direction, Watchdog_Interval units ) { 4994a: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 4994e: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED 49952: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 49956: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED 4995a: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED ISR_Level level; _ISR_Disable( level ); 4995e: 40c0 movew %sr,%d0 <== NOT EXECUTED 49960: 8280 orl %d0,%d1 <== NOT EXECUTED 49962: 46c1 movew %d1,%sr <== NOT EXECUTED } } _ISR_Enable( level ); } 49964: 244b moveal %a3,%a2 <== NOT EXECUTED 49966: 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 ) ) { 49968: b5c8 cmpal %a0,%a2 <== NOT EXECUTED 4996a: 674c beqs 499b8 <_Watchdog_Adjust+0x74> <== NOT EXECUTED switch ( direction ) { 4996c: 4a83 tstl %d3 <== NOT EXECUTED 4996e: 673c beqs 499ac <_Watchdog_Adjust+0x68> <== NOT EXECUTED 49970: 7201 moveq #1,%d1 <== NOT EXECUTED 49972: b283 cmpl %d3,%d1 <== NOT EXECUTED 49974: 6642 bnes 499b8 <_Watchdog_Adjust+0x74> <== NOT EXECUTED case WATCHDOG_BACKWARD: _Watchdog_First( header )->delta_interval += units; 49976: d5a8 0010 addl %d2,%a0@(16) <== NOT EXECUTED break; 4997a: 603c bras 499b8 <_Watchdog_Adjust+0x74> <== NOT EXECUTED RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First( Chain_Control *header ) { return ( (Watchdog_Control *) _Chain_First( header ) ); 4997c: 2053 moveal %a3@,%a0 <== NOT EXECUTED case WATCHDOG_FORWARD: while ( units ) { if ( units < _Watchdog_First( header )->delta_interval ) { 4997e: 2628 0010 movel %a0@(16),%d3 <== NOT EXECUTED 49982: b682 cmpl %d2,%d3 <== NOT EXECUTED 49984: 6308 blss 4998e <_Watchdog_Adjust+0x4a> <== NOT EXECUTED _Watchdog_First( header )->delta_interval -= units; 49986: 9682 subl %d2,%d3 <== NOT EXECUTED 49988: 2143 0010 movel %d3,%a0@(16) <== NOT EXECUTED break; 4998c: 602a bras 499b8 <_Watchdog_Adjust+0x74> <== NOT EXECUTED } else { units -= _Watchdog_First( header )->delta_interval; _Watchdog_First( header )->delta_interval = 1; 4998e: 7201 moveq #1,%d1 <== NOT EXECUTED 49990: 2141 0010 movel %d1,%a0@(16) <== NOT EXECUTED _ISR_Enable( level ); 49994: 46c0 movew %d0,%sr <== NOT EXECUTED _Watchdog_Tickle( header ); 49996: 2f0b movel %a3,%sp@- <== NOT EXECUTED 49998: 4e94 jsr %a4@ <== NOT EXECUTED _ISR_Disable( level ); 4999a: 2204 movel %d4,%d1 <== NOT EXECUTED 4999c: 40c0 movew %sr,%d0 <== NOT EXECUTED 4999e: 8280 orl %d0,%d1 <== NOT EXECUTED 499a0: 46c1 movew %d1,%sr <== NOT EXECUTED if ( _Chain_Is_empty( header ) ) 499a2: 588f addql #4,%sp <== NOT EXECUTED 499a4: b5d3 cmpal %a3@,%a2 <== NOT EXECUTED 499a6: 6710 beqs 499b8 <_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; 499a8: 9483 subl %d3,%d2 <== NOT EXECUTED 499aa: 6008 bras 499b4 <_Watchdog_Adjust+0x70> <== NOT EXECUTED _Watchdog_First( header )->delta_interval = 1; _ISR_Enable( level ); _Watchdog_Tickle( header ); 499ac: 49f9 0004 9b5c lea 49b5c <_Watchdog_Tickle>,%a4 <== NOT EXECUTED _ISR_Disable( level ); 499b2: 2809 movel %a1,%d4 <== NOT EXECUTED switch ( direction ) { case WATCHDOG_BACKWARD: _Watchdog_First( header )->delta_interval += units; break; case WATCHDOG_FORWARD: while ( units ) { 499b4: 4a82 tstl %d2 <== NOT EXECUTED 499b6: 66c4 bnes 4997c <_Watchdog_Adjust+0x38> <== NOT EXECUTED } break; } } _ISR_Enable( level ); 499b8: 46c0 movew %d0,%sr <== NOT EXECUTED } 499ba: 4cee 1c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a4 <== NOT EXECUTED 499c0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00055c9c <_Watchdog_Adjust_to_chain>: Chain_Control *header, Watchdog_Interval units_arg, Chain_Control *to_fire ) { 55c9c: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 55ca0: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED 55ca4: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED 55ca8: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 55cac: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED Watchdog_Interval units = units_arg; ISR_Level level; Watchdog_Control *first; if ( units <= 0 ) { 55cb0: 4a80 tstl %d0 <== NOT EXECUTED 55cb2: 6770 beqs 55d24 <_Watchdog_Adjust_to_chain+0x88> <== NOT EXECUTED return; } _ISR_Disable( level ); 55cb4: 307c 0700 moveaw #1792,%a0 <== NOT EXECUTED 55cb8: 2208 movel %a0,%d1 <== NOT EXECUTED 55cba: 40c2 movew %sr,%d2 <== NOT EXECUTED 55cbc: 8282 orl %d2,%d1 <== NOT EXECUTED 55cbe: 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 ); 55cc0: 260a movel %a2,%d3 <== NOT EXECUTED 55cc2: 5883 addql #4,%d3 <== NOT EXECUTED while ( 1 ) { _Chain_Extract_unprotected( &first->Node ); _Chain_Append_unprotected( to_fire, &first->Node ); _ISR_Flash( level ); 55cc4: 2808 movel %a0,%d4 <== NOT EXECUTED 55cc6: 6004 bras 55ccc <_Watchdog_Adjust_to_chain+0x30> <== NOT EXECUTED } _ISR_Disable( level ); while ( 1 ) { if ( units <= 0 ) { 55cc8: 4a80 tstl %d0 <== NOT EXECUTED 55cca: 6756 beqs 55d22 <_Watchdog_Adjust_to_chain+0x86> <== NOT EXECUTED break; } } _ISR_Enable( level ); } 55ccc: 2252 moveal %a2@,%a1 <== NOT EXECUTED while ( 1 ) { if ( units <= 0 ) { break; } if ( _Chain_Is_empty( header ) ) { 55cce: b689 cmpl %a1,%d3 <== NOT EXECUTED 55cd0: 6750 beqs 55d22 <_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 ) { 55cd2: 2229 0010 movel %a1@(16),%d1 <== NOT EXECUTED 55cd6: 2049 moveal %a1,%a0 <== NOT EXECUTED 55cd8: b280 cmpl %d0,%d1 <== NOT EXECUTED 55cda: 6308 blss 55ce4 <_Watchdog_Adjust_to_chain+0x48> <== NOT EXECUTED first->delta_interval -= units; 55cdc: 9280 subl %d0,%d1 <== NOT EXECUTED 55cde: 2341 0010 movel %d1,%a1@(16) <== NOT EXECUTED break; 55ce2: 603e bras 55d22 <_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; 55ce4: 9081 subl %d1,%d0 <== NOT EXECUTED first->delta_interval = 0; 55ce6: 42a9 0010 clrl %a1@(16) <== NOT EXECUTED { Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; 55cea: 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 ); 55cee: 220b movel %a3,%d1 <== NOT EXECUTED 55cf0: 5881 addql #4,%d1 <== NOT EXECUTED ) { Chain_Node *next; Chain_Node *previous; next = the_node->next; 55cf2: 2850 moveal %a0@,%a4 <== NOT EXECUTED previous = the_node->previous; next->previous = previous; previous->next = next; 55cf4: 228c movel %a4,%a1@ <== NOT EXECUTED Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; next->previous = previous; 55cf6: 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; 55cfa: 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 ); 55cfe: 2081 movel %d1,%a0@ <== NOT EXECUTED Chain_Node *old_last = tail->previous; the_node->next = tail; tail->previous = the_node; 55d00: 2748 0008 movel %a0,%a3@(8) <== NOT EXECUTED old_last->next = the_node; 55d04: 2288 movel %a0,%a1@ <== NOT EXECUTED the_node->previous = old_last; 55d06: 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 ); 55d0a: 2204 movel %d4,%d1 <== NOT EXECUTED 55d0c: 46c2 movew %d2,%sr <== NOT EXECUTED 55d0e: 8282 orl %d2,%d1 <== NOT EXECUTED 55d10: 46c1 movew %d1,%sr <== NOT EXECUTED break; } } _ISR_Enable( level ); } 55d12: 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 ) ) 55d14: b681 cmpl %d1,%d3 <== NOT EXECUTED 55d16: 67b0 beqs 55cc8 <_Watchdog_Adjust_to_chain+0x2c> <== NOT EXECUTED 55d18: 2041 moveal %d1,%a0 <== NOT EXECUTED break; first = _Watchdog_First( header ); if ( first->delta_interval != 0 ) 55d1a: 4aa8 0010 tstl %a0@(16) <== NOT EXECUTED 55d1e: 67ca beqs 55cea <_Watchdog_Adjust_to_chain+0x4e> <== NOT EXECUTED 55d20: 60a6 bras 55cc8 <_Watchdog_Adjust_to_chain+0x2c> <== NOT EXECUTED break; } } _ISR_Enable( level ); 55d22: 46c2 movew %d2,%sr <== NOT EXECUTED } 55d24: 4cd7 1c1c moveml %sp@,%d2-%d4/%a2-%a4 <== NOT EXECUTED 55d28: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004844c <_Watchdog_Insert>: Watchdog_Interval delta_interval; insert_isr_nest_level = _ISR_Nest_level; _ISR_Disable( level ); 4844c: 327c 0700 moveaw #1792,%a1 48450: 2009 movel %a1,%d0 void _Watchdog_Insert( Chain_Control *header, Watchdog_Control *the_watchdog ) { 48452: 4e56 ffec linkw %fp,#-20 48456: 206e 000c moveal %fp@(12),%a0 4845a: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ 4845e: 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; 48462: 2439 0005 c874 movel 5c874 <_Per_CPU_Information+0x8>,%d2 _ISR_Disable( level ); 48468: 40c1 movew %sr,%d1 4846a: 8081 orl %d1,%d0 4846c: 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 ) { 4846e: 4aa8 0008 tstl %a0@(8) 48472: 6706 beqs 4847a <_Watchdog_Insert+0x2e> <== ALWAYS TAKEN _ISR_Enable( level ); 48474: 46c1 movew %d1,%sr <== NOT EXECUTED return; 48476: 6000 009a braw 48512 <_Watchdog_Insert+0xc6> <== NOT EXECUTED } the_watchdog->state = WATCHDOG_BEING_INSERTED; 4847a: 7001 moveq #1,%d0 break; } delta_interval -= after->delta_interval; _ISR_Flash( level ); 4847c: 2449 moveal %a1,%a2 if ( the_watchdog->state != WATCHDOG_INACTIVE ) { _ISR_Enable( level ); return; } the_watchdog->state = WATCHDOG_BEING_INSERTED; 4847e: 2140 0008 movel %d0,%a0@(8) _Watchdog_Sync_count++; 48482: 2039 0005 c7dc movel 5c7dc <_Watchdog_Sync_count>,%d0 48488: 5280 addql #1,%d0 4848a: 23c0 0005 c7dc movel %d0,5c7dc <_Watchdog_Sync_count> restart: delta_interval = the_watchdog->initial; 48490: 2028 000c movel %a0@(12),%d0 RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First( Chain_Control *header ) { return ( (Watchdog_Control *) _Chain_First( header ) ); 48494: 2253 moveal %a3@,%a1 for ( after = _Watchdog_First( header ) ; ; after = _Watchdog_Next( after ) ) { if ( delta_interval == 0 || !_Watchdog_Next( after ) ) 48496: 4a80 tstl %d0 48498: 673c beqs 484d6 <_Watchdog_Insert+0x8a> <== NEVER TAKEN 4849a: 4a91 tstl %a1@ 4849c: 6738 beqs 484d6 <_Watchdog_Insert+0x8a> <== ALWAYS TAKEN break; if ( delta_interval < after->delta_interval ) { 4849e: 2629 0010 movel %a1@(16),%d3 <== NOT EXECUTED 484a2: b680 cmpl %d0,%d3 <== NOT EXECUTED 484a4: 6308 blss 484ae <_Watchdog_Insert+0x62> <== NOT EXECUTED after->delta_interval -= delta_interval; 484a6: 9680 subl %d0,%d3 <== NOT EXECUTED 484a8: 2343 0010 movel %d3,%a1@(16) <== NOT EXECUTED break; 484ac: 6028 bras 484d6 <_Watchdog_Insert+0x8a> <== NOT EXECUTED } delta_interval -= after->delta_interval; _ISR_Flash( level ); 484ae: 280a movel %a2,%d4 <== NOT EXECUTED 484b0: 46c1 movew %d1,%sr <== NOT EXECUTED 484b2: 8881 orl %d1,%d4 <== NOT EXECUTED 484b4: 46c4 movew %d4,%sr <== NOT EXECUTED if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) { 484b6: 7801 moveq #1,%d4 <== NOT EXECUTED 484b8: b8a8 0008 cmpl %a0@(8),%d4 <== NOT EXECUTED 484bc: 663e bnes 484fc <_Watchdog_Insert+0xb0> <== NOT EXECUTED goto exit_insert; } if ( _Watchdog_Sync_level > insert_isr_nest_level ) { 484be: 2839 0005 c77c movel 5c77c <_Watchdog_Sync_level>,%d4 <== NOT EXECUTED 484c4: b484 cmpl %d4,%d2 <== NOT EXECUTED 484c6: 6408 bccs 484d0 <_Watchdog_Insert+0x84> <== NOT EXECUTED _Watchdog_Sync_level = insert_isr_nest_level; 484c8: 23c2 0005 c77c movel %d2,5c77c <_Watchdog_Sync_level> <== NOT EXECUTED goto restart; 484ce: 60c0 bras 48490 <_Watchdog_Insert+0x44> <== NOT EXECUTED exit_insert: _Watchdog_Sync_level = insert_isr_nest_level; _Watchdog_Sync_count--; _ISR_Enable( level ); } 484d0: 2251 moveal %a1@,%a1 <== NOT EXECUTED if ( delta_interval < after->delta_interval ) { after->delta_interval -= delta_interval; break; } delta_interval -= after->delta_interval; 484d2: 9083 subl %d3,%d0 <== NOT EXECUTED if ( _Watchdog_Sync_level > insert_isr_nest_level ) { _Watchdog_Sync_level = insert_isr_nest_level; goto restart; } } 484d4: 60c0 bras 48496 <_Watchdog_Insert+0x4a> <== NOT EXECUTED _Watchdog_Activate( the_watchdog ); the_watchdog->delta_interval = delta_interval; _Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node ); 484d6: 2269 0004 moveal %a1@(4),%a1 RTEMS_INLINE_ROUTINE void _Watchdog_Activate( Watchdog_Control *the_watchdog ) { the_watchdog->state = WATCHDOG_ACTIVE; 484da: 7602 moveq #2,%d3 ) { Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; 484dc: 2451 moveal %a1@,%a2 } } _Watchdog_Activate( the_watchdog ); the_watchdog->delta_interval = delta_interval; 484de: 2140 0010 movel %d0,%a0@(16) _Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node ); the_watchdog->start_time = _Watchdog_Ticks_since_boot; 484e2: 2039 0005 c7e0 movel 5c7e0 <_Watchdog_Ticks_since_boot>,%d0 484e8: 2143 0008 movel %d3,%a0@(8) Chain_Node *the_node ) { Chain_Node *before_node; the_node->previous = after_node; 484ec: 2149 0004 movel %a1,%a0@(4) before_node = after_node->next; after_node->next = the_node; 484f0: 2288 movel %a0,%a1@ the_node->next = before_node; before_node->previous = the_node; 484f2: 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; 484f6: 208a movel %a2,%a0@ 484f8: 2140 0014 movel %d0,%a0@(20) exit_insert: _Watchdog_Sync_level = insert_isr_nest_level; 484fc: 23c2 0005 c77c movel %d2,5c77c <_Watchdog_Sync_level> _Watchdog_Sync_count--; 48502: 2039 0005 c7dc movel 5c7dc <_Watchdog_Sync_count>,%d0 48508: 5380 subql #1,%d0 4850a: 23c0 0005 c7dc movel %d0,5c7dc <_Watchdog_Sync_count> _ISR_Enable( level ); 48510: 46c1 movew %d1,%sr } 48512: 4cd7 0c1c moveml %sp@,%d2-%d4/%a2-%a3 48516: 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 c7dc moveal 5c7dc <_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 c874 lea 5c874 <_Per_CPU_Information+0x8>,%a2 <== NOT EXECUTED 485be: 23d2 0005 c77c movel %a2@,5c77c <_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 c7e0 moveal 5c7e0 <_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 bb7d movel #375677,%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 bb82 movel #375682,%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 bd0c pea 5bd0c <== 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 bcd6 pea 5bcd6 <== 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 bced pea 5bced <== 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 bcfc pea 5bcfc <== 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 =============================================================================== 0004c1d4 : rtems_name name, rtems_attribute attribute_set, uint32_t maximum_waiters, rtems_id *id ) { 4c1d4: 4e56 ffe4 linkw %fp,#-28 4c1d8: 202e 0010 movel %fp@(16),%d0 4c1dc: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ 4c1e0: 242e 0008 movel %fp@(8),%d2 4c1e4: 262e 000c movel %fp@(12),%d3 4c1e8: 246e 0014 moveal %fp@(20),%a2 Barrier_Control *the_barrier; CORE_barrier_Attributes the_attributes; if ( !rtems_is_name_valid( name ) ) 4c1ec: 4a82 tstl %d2 4c1ee: 677e beqs 4c26e <== NEVER TAKEN return RTEMS_INVALID_NAME; if ( !id ) 4c1f0: 4a8a tstl %a2 4c1f2: 677e beqs 4c272 <== NEVER TAKEN return RTEMS_INVALID_ADDRESS; /* Initialize core barrier attributes */ if ( _Attributes_Is_barrier_automatic( attribute_set ) ) { 4c1f4: 0803 0004 btst #4,%d3 4c1f8: 670a beqs 4c204 <== NEVER TAKEN the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE; 4c1fa: 42ae fff8 clrl %fp@(-8) if ( maximum_waiters == 0 ) 4c1fe: 4a80 tstl %d0 4c200: 6608 bnes 4c20a <== ALWAYS TAKEN 4c202: 6072 bras 4c276 <== NOT EXECUTED return RTEMS_INVALID_NUMBER; } else the_attributes.discipline = CORE_BARRIER_MANUAL_RELEASE; 4c204: 7201 moveq #1,%d1 <== NOT EXECUTED 4c206: 2d41 fff8 movel %d1,%fp@(-8) <== NOT EXECUTED the_attributes.maximum_count = maximum_waiters; 4c20a: 2d40 fffc movel %d0,%fp@(-4) 4c20e: 2039 0005 e9dc movel 5e9dc <_Thread_Dispatch_disable_level>,%d0 4c214: 5280 addql #1,%d0 4c216: 23c0 0005 e9dc movel %d0,5e9dc <_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 ); 4c21c: 4879 0005 ebd0 pea 5ebd0 <_Barrier_Information> 4c222: 49f9 0004 9342 lea 49342 <_Thread_Enable_dispatch>,%a4 4c228: 4eb9 0004 8478 jsr 48478 <_Objects_Allocate> _Thread_Disable_dispatch(); /* prevents deletion */ the_barrier = _Barrier_Allocate(); if ( !the_barrier ) { 4c22e: 588f addql #4,%sp 4c230: 2640 moveal %d0,%a3 4c232: 4a80 tstl %d0 4c234: 6606 bnes 4c23c <== ALWAYS TAKEN _Thread_Enable_dispatch(); 4c236: 4e94 jsr %a4@ <== NOT EXECUTED return RTEMS_TOO_MANY; 4c238: 7005 moveq #5,%d0 <== NOT EXECUTED 4c23a: 603c bras 4c278 <== NOT EXECUTED } the_barrier->attribute_set = attribute_set; 4c23c: 2743 0010 movel %d3,%a3@(16) _CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes ); 4c240: 486e fff8 pea %fp@(-8) 4c244: 486b 0014 pea %a3@(20) 4c248: 4eb9 0004 c9a8 jsr 4c9a8 <_CORE_barrier_Initialize> Objects_Name name ) { _Objects_Set_local_object( information, _Objects_Get_index( the_object->id ), 4c24e: 202b 0008 movel %a3@(8),%d0 Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 4c252: 4281 clrl %d1 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4c254: 2079 0005 ebe8 moveal 5ebe8 <_Barrier_Information+0x18>,%a0 Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 4c25a: 3200 movew %d0,%d1 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4c25c: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4) information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 4c260: 2742 000c movel %d2,%a3@(12) &_Barrier_Information, &the_barrier->Object, (Objects_Name) name ); *id = the_barrier->Object.id; 4c264: 2480 movel %d0,%a2@ _Thread_Enable_dispatch(); 4c266: 4e94 jsr %a4@ return RTEMS_SUCCESSFUL; 4c268: 508f addql #8,%sp 4c26a: 4280 clrl %d0 4c26c: 600a bras 4c278 { Barrier_Control *the_barrier; CORE_barrier_Attributes the_attributes; if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 4c26e: 7003 moveq #3,%d0 <== NOT EXECUTED 4c270: 6006 bras 4c278 <== NOT EXECUTED if ( !id ) return RTEMS_INVALID_ADDRESS; 4c272: 7009 moveq #9,%d0 <== NOT EXECUTED 4c274: 6002 bras 4c278 <== 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; 4c276: 700a moveq #10,%d0 <== NOT EXECUTED *id = the_barrier->Object.id; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 4c278: 4cee 1c0c ffe4 moveml %fp@(-28),%d2-%d3/%a2-%a4 4c27e: 4e5e unlk %fp ... =============================================================================== 0004c284 : */ rtems_status_code rtems_barrier_delete( rtems_id id ) { 4c284: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4c288: 2f0a movel %a2,%sp@- <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Barrier_Control *) _Objects_Get( &_Barrier_Information, id, location ); 4c28a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4c28e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4c292: 4879 0005 ebd0 pea 5ebd0 <_Barrier_Information> <== NOT EXECUTED 4c298: 4eb9 0004 88d0 jsr 488d0 <_Objects_Get> <== NOT EXECUTED Barrier_Control *the_barrier; Objects_Locations location; the_barrier = _Barrier_Get( id, &location ); switch ( location ) { 4c29e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4c2a2: 2440 moveal %d0,%a2 <== NOT EXECUTED 4c2a4: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4c2a8: 663a bnes 4c2e4 <== NOT EXECUTED case OBJECTS_LOCAL: _CORE_barrier_Flush( 4c2aa: 4878 0002 pea 2 <== NOT EXECUTED 4c2ae: 42a7 clrl %sp@- <== NOT EXECUTED 4c2b0: 486a 0014 pea %a2@(20) <== NOT EXECUTED 4c2b4: 4eb9 0004 998c jsr 4998c <_Thread_queue_Flush> <== NOT EXECUTED &the_barrier->Barrier, NULL, CORE_BARRIER_WAS_DELETED ); _Objects_Close( &_Barrier_Information, &the_barrier->Object ); 4c2ba: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c2bc: 4879 0005 ebd0 pea 5ebd0 <_Barrier_Information> <== NOT EXECUTED 4c2c2: 4eb9 0004 84f4 jsr 484f4 <_Objects_Close> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Barrier_Free ( Barrier_Control *the_barrier ) { _Objects_Free( &_Barrier_Information, &the_barrier->Object ); 4c2c8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c2ca: 4879 0005 ebd0 pea 5ebd0 <_Barrier_Information> <== NOT EXECUTED 4c2d0: 4eb9 0004 876c jsr 4876c <_Objects_Free> <== NOT EXECUTED _Barrier_Free( the_barrier ); _Thread_Enable_dispatch(); 4c2d6: 4eb9 0004 9342 jsr 49342 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4c2dc: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4c2e0: 4280 clrl %d0 <== NOT EXECUTED 4c2e2: 6002 bras 4c2e6 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4c2e4: 7004 moveq #4,%d0 <== NOT EXECUTED } 4c2e6: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4c2ea: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00045db0 : rtems_status_code rtems_barrier_ident( rtems_name name, rtems_id *id ) { 45db0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; status = _Objects_Name_to_id_u32( 45db4: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 45db8: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 45dbe: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 45dc2: 4879 0005 db7c pea 5db7c <_Barrier_Information> <== NOT EXECUTED 45dc8: 4eb9 0004 7d74 jsr 47d74 <_Objects_Name_to_id_u32> <== NOT EXECUTED OBJECTS_SEARCH_LOCAL_NODE, id ); return _Status_Object_name_errors_to_status[ status ]; } 45dce: 41f9 0005 b6be lea 5b6be <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 45dd4: 4e5e unlk %fp <== NOT EXECUTED 45dd6: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED =============================================================================== 0004c320 : rtems_status_code rtems_barrier_release( rtems_id id, uint32_t *released ) { 4c320: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4c324: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c326: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 4c32a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c32c: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED Barrier_Control *the_barrier; Objects_Locations location; if ( !released ) 4c330: 4a8a tstl %a2 <== NOT EXECUTED 4c332: 673c beqs 4c370 <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Barrier_Control *) _Objects_Get( &_Barrier_Information, id, location ); 4c334: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4c338: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c33a: 4879 0005 ebd0 pea 5ebd0 <_Barrier_Information> <== NOT EXECUTED 4c340: 4eb9 0004 88d0 jsr 488d0 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_barrier = _Barrier_Get( id, &location ); switch ( location ) { 4c346: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4c34a: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4c34e: 6624 bnes 4c374 <== NOT EXECUTED case OBJECTS_LOCAL: *released = _CORE_barrier_Release( &the_barrier->Barrier, id, NULL ); 4c350: 42a7 clrl %sp@- <== NOT EXECUTED 4c352: 2040 moveal %d0,%a0 <== NOT EXECUTED 4c354: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c356: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4c35a: 4eb9 0004 c9e4 jsr 4c9e4 <_CORE_barrier_Release> <== NOT EXECUTED 4c360: 2480 movel %d0,%a2@ <== NOT EXECUTED _Thread_Enable_dispatch(); 4c362: 4eb9 0004 9342 jsr 49342 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4c368: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4c36c: 4280 clrl %d0 <== NOT EXECUTED 4c36e: 6006 bras 4c376 <== NOT EXECUTED { Barrier_Control *the_barrier; Objects_Locations location; if ( !released ) return RTEMS_INVALID_ADDRESS; 4c370: 7009 moveq #9,%d0 <== NOT EXECUTED 4c372: 6002 bras 4c376 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4c374: 7004 moveq #4,%d0 <== NOT EXECUTED } 4c376: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 4c37a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4c37e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004c384 : rtems_status_code rtems_barrier_wait( rtems_id id, rtems_interval timeout ) { 4c384: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4c388: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c38a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4c38e: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4c392: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c394: 4879 0005 ebd0 pea 5ebd0 <_Barrier_Information> <== NOT EXECUTED 4c39a: 4eb9 0004 88d0 jsr 488d0 <_Objects_Get> <== NOT EXECUTED Barrier_Control *the_barrier; Objects_Locations location; the_barrier = _Barrier_Get( id, &location ); switch ( location ) { 4c3a0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4c3a4: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4c3a8: 6634 bnes 4c3de <== NOT EXECUTED case OBJECTS_LOCAL: _CORE_barrier_Wait( 4c3aa: 42a7 clrl %sp@- <== NOT EXECUTED 4c3ac: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4c3b0: 2040 moveal %d0,%a0 <== NOT EXECUTED 4c3b2: 4878 0001 pea 1 <== NOT EXECUTED 4c3b6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c3b8: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4c3bc: 4eb9 0004 ca18 jsr 4ca18 <_CORE_barrier_Wait> <== NOT EXECUTED id, true, timeout, NULL ); _Thread_Enable_dispatch(); 4c3c2: 4eb9 0004 9342 jsr 49342 <_Thread_Enable_dispatch> <== NOT EXECUTED return _Barrier_Translate_core_barrier_return_code( _Thread_Executing->Wait.return_code ); 4c3c8: 2079 0005 eb9c moveal 5eb9c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED true, timeout, NULL ); _Thread_Enable_dispatch(); return _Barrier_Translate_core_barrier_return_code( 4c3ce: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 4c3d2: 4eb9 0004 d39c jsr 4d39c <_Barrier_Translate_core_barrier_return_code><== NOT EXECUTED 4c3d8: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 4c3dc: 6002 bras 4c3e0 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4c3de: 7004 moveq #4,%d0 <== NOT EXECUTED } 4c3e0: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4c3e4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046b60 : uint32_t api, uint32_t class, uint32_t node, uint32_t index ) { 46b60: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46b64: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED 46b68: 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) | 46b6a: 761b moveq #27,%d3 <== NOT EXECUTED 46b6c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46b6e: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 46b72: 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) | 46b74: 163c 0018 moveb #24,%d3 <== NOT EXECUTED 46b78: e7aa lsll %d3,%d2 <== NOT EXECUTED 46b7a: 222e 0010 movel %fp@(16),%d1 <== NOT EXECUTED 46b7e: 8082 orl %d2,%d0 <== NOT EXECUTED return _Objects_Build_id( api, class, node, index ); } 46b80: 241f movel %sp@+,%d2 <== NOT EXECUTED (( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) | 46b82: 80ae 0014 orl %fp@(20),%d0 <== NOT EXECUTED #if !defined(RTEMS_USE_16_BIT_OBJECT) (( (Objects_Id) node ) << OBJECTS_NODE_START_BIT) | 46b86: 4841 swap %d1 <== NOT EXECUTED 46b88: 4241 clrw %d1 <== NOT EXECUTED 46b8a: 261f movel %sp@+,%d3 <== NOT EXECUTED 46b8c: 4e5e unlk %fp <== NOT EXECUTED 46b8e: 8081 orl %d1,%d0 <== NOT EXECUTED ... =============================================================================== 00046b94 : char C1, char C2, char C3, char C4 ) { 46b94: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _Objects_Build_name( C1, C2, C3, C4 ); 46b98: 102e 000f moveb %fp@(15),%d0 <== NOT EXECUTED 46b9c: 122e 000b moveb %fp@(11),%d1 <== NOT EXECUTED char C1, char C2, char C3, char C4 ) { 46ba0: 2f02 movel %d2,%sp@- <== NOT EXECUTED return _Objects_Build_name( C1, C2, C3, C4 ); 46ba2: 7418 moveq #24,%d2 <== NOT EXECUTED 46ba4: 49c0 extbl %d0 <== NOT EXECUTED 46ba6: 49c1 extbl %d1 <== NOT EXECUTED 46ba8: 4840 swap %d0 <== NOT EXECUTED 46baa: 4240 clrw %d0 <== NOT EXECUTED 46bac: e5a9 lsll %d2,%d1 <== NOT EXECUTED } 46bae: 241f movel %sp@+,%d2 <== NOT EXECUTED char C2, char C3, char C4 ) { return _Objects_Build_name( C1, C2, C3, C4 ); 46bb0: 8081 orl %d1,%d0 <== NOT EXECUTED 46bb2: 122e 0013 moveb %fp@(19),%d1 <== NOT EXECUTED 46bb6: 49c1 extbl %d1 <== NOT EXECUTED 46bb8: e189 lsll #8,%d1 <== NOT EXECUTED 46bba: 8081 orl %d1,%d0 <== NOT EXECUTED 46bbc: 122e 0017 moveb %fp@(23),%d1 <== NOT EXECUTED } 46bc0: 4e5e unlk %fp <== NOT EXECUTED char C2, char C3, char C4 ) { return _Objects_Build_name( C1, C2, C3, C4 ); 46bc2: 49c1 extbl %d1 <== NOT EXECUTED } 46bc4: 8081 orl %d1,%d0 <== NOT EXECUTED =============================================================================== 000460e0 : rtems_chain_control *chain, rtems_chain_node *node, rtems_id task, rtems_event_set events ) { 460e0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 460e4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 460e6: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED 460ea: 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 ); 460ec: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 460f0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 460f4: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED 460f8: 4eb9 0004 661c jsr 4661c <_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 ) { 460fe: 508f addql #8,%sp <== NOT EXECUTED 46100: 4a00 tstb %d0 <== NOT EXECUTED 46102: 6718 beqs 4611c <== NOT EXECUTED sc = rtems_event_send( task, events ); 46104: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED } return sc; } 46108: 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 ); 4610c: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED } return sc; } 46110: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 46114: 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 ); 46116: 4ef9 0004 5764 jmp 45764 <== NOT EXECUTED } return sc; } 4611c: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 46120: 4280 clrl %d0 <== NOT EXECUTED 46122: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 46126: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004612c : rtems_chain_control *chain, rtems_id task, rtems_event_set events, rtems_chain_node **node ) { 4612c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46130: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46132: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 46136: 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 ); 46138: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 4613c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46140: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 46144: 4eb9 0004 66bc jsr 466bc <_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 ) { 4614a: 508f addql #8,%sp <== NOT EXECUTED 4614c: 4a00 tstb %d0 <== NOT EXECUTED 4614e: 6718 beqs 46168 <== NOT EXECUTED sc = rtems_event_send( task, events ); 46150: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED } return sc; } 46154: 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 ); 46158: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED } return sc; } 4615c: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 46160: 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 ); 46162: 4ef9 0004 5764 jmp 45764 <== NOT EXECUTED } return sc; } 46168: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4616c: 4280 clrl %d0 <== NOT EXECUTED 4616e: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 46172: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046178 : rtems_chain_control *chain, rtems_event_set events, rtems_interval timeout, rtems_chain_node **node_ptr ) { 46178: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 4617c: 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( 46180: 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 ); 46182: 47f9 0004 6704 lea 46704 <_Chain_Get>,%a3 <== NOT EXECUTED 46188: 5983 subql #4,%d3 <== NOT EXECUTED 4618a: 45f9 0004 5600 lea 45600 ,%a2 <== NOT EXECUTED rtems_chain_control *chain, rtems_event_set events, rtems_interval timeout, rtems_chain_node **node_ptr ) { 46190: 2c2e 0008 movel %fp@(8),%d6 <== NOT EXECUTED 46194: 2a2e 000c movel %fp@(12),%d5 <== NOT EXECUTED 46198: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED 4619c: 6012 bras 461b0 <== NOT EXECUTED while ( sc == RTEMS_SUCCESSFUL && (node = rtems_chain_get( chain )) == NULL ) { rtems_event_set out; sc = rtems_event_receive( 4619e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 461a0: 2f04 movel %d4,%sp@- <== NOT EXECUTED 461a2: 42a7 clrl %sp@- <== NOT EXECUTED 461a4: 2f05 movel %d5,%sp@- <== NOT EXECUTED 461a6: 4e92 jsr %a2@ <== NOT EXECUTED ) { rtems_status_code sc = RTEMS_SUCCESSFUL; rtems_chain_node *node = NULL; while ( 461a8: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 461ac: 4a80 tstl %d0 <== NOT EXECUTED 461ae: 660c bnes 461bc <== NOT EXECUTED 461b0: 2f06 movel %d6,%sp@- <== NOT EXECUTED 461b2: 4e93 jsr %a3@ <== NOT EXECUTED sc == RTEMS_SUCCESSFUL && (node = rtems_chain_get( chain )) == NULL 461b4: 588f addql #4,%sp <== NOT EXECUTED 461b6: 2400 movel %d0,%d2 <== NOT EXECUTED 461b8: 67e4 beqs 4619e <== NOT EXECUTED 461ba: 4280 clrl %d0 <== NOT EXECUTED timeout, &out ); } *node_ptr = node; 461bc: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED 461c0: 2082 movel %d2,%a0@ <== NOT EXECUTED return sc; } 461c2: 4cee 0c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a3 <== NOT EXECUTED 461c8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000461cc : rtems_chain_control *chain, rtems_chain_node *node, rtems_id task, rtems_event_set events ) { 461cc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 461d0: 2f03 movel %d3,%sp@- <== NOT EXECUTED 461d2: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED 461d6: 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 ); 461d8: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 461dc: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 461e0: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED 461e4: 4eb9 0004 6768 jsr 46768 <_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) { 461ea: 508f addql #8,%sp <== NOT EXECUTED 461ec: 4a00 tstb %d0 <== NOT EXECUTED 461ee: 6718 beqs 46208 <== NOT EXECUTED sc = rtems_event_send( task, events ); 461f0: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED } return sc; } 461f4: 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 ); 461f8: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED } return sc; } 461fc: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 46200: 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 ); 46202: 4ef9 0004 5764 jmp 45764 <== NOT EXECUTED } return sc; } 46208: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4620c: 4280 clrl %d0 <== NOT EXECUTED 4620e: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 46212: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004ef44 : rtems_status_code rtems_clock_get( rtems_clock_get_options option, void *time_buffer ) { 4ef44: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4ef48: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4ef4c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4ef4e: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED if ( !time_buffer ) 4ef52: 4a8a tstl %a2 <== NOT EXECUTED 4ef54: 6760 beqs 4efb6 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( option == RTEMS_CLOCK_GET_TOD ) 4ef56: 4a80 tstl %d0 <== NOT EXECUTED 4ef58: 6610 bnes 4ef6a <== NOT EXECUTED return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer ); 4ef5a: 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; } 4ef5e: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4ef62: 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 ); 4ef64: 4ef9 0004 f014 jmp 4f014 <== NOT EXECUTED if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH ) 4ef6a: 7201 moveq #1,%d1 <== NOT EXECUTED 4ef6c: b280 cmpl %d0,%d1 <== NOT EXECUTED 4ef6e: 6610 bnes 4ef80 <== NOT EXECUTED return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer); 4ef70: 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; } 4ef74: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4ef78: 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); 4ef7a: 4ef9 0004 efc4 jmp 4efc4 <== NOT EXECUTED if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) { 4ef80: 7202 moveq #2,%d1 <== NOT EXECUTED 4ef82: b280 cmpl %d0,%d1 <== NOT EXECUTED 4ef84: 6608 bnes 4ef8e <== NOT EXECUTED rtems_interval *interval = (rtems_interval *)time_buffer; *interval = rtems_clock_get_ticks_since_boot(); 4ef86: 4eb9 0004 f004 jsr 4f004 <== NOT EXECUTED 4ef8c: 600c bras 4ef9a <== NOT EXECUTED return RTEMS_SUCCESSFUL; } if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) { 4ef8e: 7203 moveq #3,%d1 <== NOT EXECUTED 4ef90: b280 cmpl %d0,%d1 <== NOT EXECUTED 4ef92: 660c bnes 4efa0 <== NOT EXECUTED rtems_interval *interval = (rtems_interval *)time_buffer; *interval = rtems_clock_get_ticks_per_second(); 4ef94: 4eb9 0004 efec jsr 4efec <== NOT EXECUTED 4ef9a: 2480 movel %d0,%a2@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4ef9c: 4280 clrl %d0 <== NOT EXECUTED 4ef9e: 601c bras 4efbc <== NOT EXECUTED } if ( option == RTEMS_CLOCK_GET_TIME_VALUE ) 4efa0: 7204 moveq #4,%d1 <== NOT EXECUTED 4efa2: b280 cmpl %d0,%d1 <== NOT EXECUTED 4efa4: 6614 bnes 4efba <== NOT EXECUTED return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer ); 4efa6: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED return RTEMS_INVALID_NUMBER; } 4efaa: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4efae: 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 ); 4efb0: 4ef9 0004 f0c8 jmp 4f0c8 <== NOT EXECUTED rtems_clock_get_options option, void *time_buffer ) { if ( !time_buffer ) return RTEMS_INVALID_ADDRESS; 4efb6: 7009 moveq #9,%d0 <== NOT EXECUTED 4efb8: 6002 bras 4efbc <== NOT EXECUTED } if ( option == RTEMS_CLOCK_GET_TIME_VALUE ) return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer ); return RTEMS_INVALID_NUMBER; 4efba: 700a moveq #10,%d0 <== NOT EXECUTED } 4efbc: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4efc0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045d90 : #include rtems_status_code rtems_clock_get_seconds_since_epoch( rtems_interval *the_interval ) { 45d90: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45d94: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED if ( !the_interval ) 45d98: 4a88 tstl %a0 <== NOT EXECUTED 45d9a: 6712 beqs 45dae <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !_TOD_Is_set ) 45d9c: 4a39 0006 65b8 tstb 665b8 <_TOD_Is_set> <== NOT EXECUTED 45da2: 670e beqs 45db2 <== NOT EXECUTED return RTEMS_NOT_DEFINED; *the_interval = _TOD_Seconds_since_epoch(); 45da4: 20b9 0006 6652 movel 66652 <_TOD_Now>,%a0@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 45daa: 4280 clrl %d0 <== NOT EXECUTED 45dac: 6006 bras 45db4 <== NOT EXECUTED rtems_status_code rtems_clock_get_seconds_since_epoch( rtems_interval *the_interval ) { if ( !the_interval ) return RTEMS_INVALID_ADDRESS; 45dae: 7009 moveq #9,%d0 <== NOT EXECUTED 45db0: 6002 bras 45db4 <== NOT EXECUTED if ( !_TOD_Is_set ) return RTEMS_NOT_DEFINED; 45db2: 700b moveq #11,%d0 <== NOT EXECUTED *the_interval = _TOD_Seconds_since_epoch(); return RTEMS_SUCCESSFUL; } 45db4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00044fc4 : rtems_interval rtems_clock_get_ticks_per_second(void) { return TOD_MICROSECONDS_PER_SECOND / rtems_configuration_get_microseconds_per_tick(); } 44fc4: 41f9 0005 aea0 lea 5aea0 ,%a0 <== NOT EXECUTED #include #include #include rtems_interval rtems_clock_get_ticks_per_second(void) { 44fca: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return TOD_MICROSECONDS_PER_SECOND / rtems_configuration_get_microseconds_per_tick(); } 44fce: 203c 000f 4240 movel #1000000,%d0 <== NOT EXECUTED 44fd4: 4e5e unlk %fp <== NOT EXECUTED 44fd6: 4c50 0000 remul %a0@,%d0,%d0 <== NOT EXECUTED =============================================================================== 00044fdc : #include #include #include rtems_interval rtems_clock_get_ticks_since_boot(void) { 44fdc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _Watchdog_Ticks_since_boot; 44fe0: 2039 0005 c7e0 movel 5c7e0 <_Watchdog_Ticks_since_boot>,%d0<== NOT EXECUTED } 44fe6: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00045de0 : #include rtems_status_code rtems_clock_get_tod( rtems_time_of_day *time_buffer ) { 45de0: 4e56 ffcc linkw %fp,#-52 <== NOT EXECUTED 45de4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 45de6: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 45dea: 2f02 movel %d2,%sp@- <== NOT EXECUTED rtems_time_of_day *tmbuf = time_buffer; struct tm time; struct timeval now; if ( !time_buffer ) 45dec: 4a8a tstl %a2 <== NOT EXECUTED 45dee: 6700 0090 beqw 45e80 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !_TOD_Is_set ) 45df2: 4a39 0006 65b8 tstb 665b8 <_TOD_Is_set> <== NOT EXECUTED 45df8: 6700 008a beqw 45e84 <== NOT EXECUTED { ISR_Level level; struct timespec now; suseconds_t useconds; _ISR_Disable(level); 45dfc: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 45e02: 40c2 movew %sr,%d2 <== NOT EXECUTED 45e04: 8082 orl %d2,%d0 <== NOT EXECUTED 45e06: 46c0 movew %d0,%sr <== NOT EXECUTED _TOD_Get( &now ); 45e08: 486e fff0 pea %fp@(-16) <== NOT EXECUTED 45e0c: 4eb9 0004 7540 jsr 47540 <_TOD_Get> <== NOT EXECUTED _ISR_Enable(level); 45e12: 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; 45e14: 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 ); 45e1a: 486e ffcc pea %fp@(-52) <== NOT EXECUTED _ISR_Disable(level); _TOD_Get( &now ); _ISR_Enable(level); useconds = (suseconds_t)now.tv_nsec; 45e1e: 202e fff4 movel %fp@(-12),%d0 <== NOT EXECUTED 45e22: 486e fff8 pea %fp@(-8) <== NOT EXECUTED useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND; time->tv_sec = now.tv_sec; 45e26: 2d6e fff0 fff8 movel %fp@(-16),%fp@(-8) <== NOT EXECUTED time->tv_usec = useconds; 45e2c: 4c42 0800 remsl %d2,%d0,%d0 <== NOT EXECUTED 45e30: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 45e34: 4eb9 0004 d798 jsr 4d798 <== NOT EXECUTED /* Now adjust it to the RTEMS format */ tmbuf->year = time.tm_year + 1900; 45e3a: 206e ffe0 moveal %fp@(-32),%a0 <== NOT EXECUTED 45e3e: 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; 45e42: 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; 45e46: 202e ffdc movel %fp@(-36),%d0 <== NOT EXECUTED 45e4a: 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; 45e4c: 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 / 45e4e: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 45e52: 41f9 0005 cfc0 lea 5cfc0 ,%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; 45e58: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED tmbuf->day = time.tm_mday; 45e5c: 256e ffd8 0008 movel %fp@(-40),%a2@(8) <== NOT EXECUTED tmbuf->hour = time.tm_hour; 45e62: 256e ffd4 000c movel %fp@(-44),%a2@(12) <== NOT EXECUTED tmbuf->minute = time.tm_min; 45e68: 256e ffd0 0010 movel %fp@(-48),%a2@(16) <== NOT EXECUTED tmbuf->second = time.tm_sec; 45e6e: 256e ffcc 0014 movel %fp@(-52),%a2@(20) <== NOT EXECUTED tmbuf->ticks = now.tv_usec / 45e74: 4c50 1001 remul %a0@,%d1,%d1 <== NOT EXECUTED rtems_configuration_get_microseconds_per_tick(); return RTEMS_SUCCESSFUL; 45e78: 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 / 45e7a: 2541 0018 movel %d1,%a2@(24) <== NOT EXECUTED rtems_configuration_get_microseconds_per_tick(); return RTEMS_SUCCESSFUL; 45e7e: 6006 bras 45e86 <== NOT EXECUTED rtems_time_of_day *tmbuf = time_buffer; struct tm time; struct timeval now; if ( !time_buffer ) return RTEMS_INVALID_ADDRESS; 45e80: 7009 moveq #9,%d0 <== NOT EXECUTED 45e82: 6002 bras 45e86 <== NOT EXECUTED if ( !_TOD_Is_set ) return RTEMS_NOT_DEFINED; 45e84: 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; } 45e86: 242e ffc4 movel %fp@(-60),%d2 <== NOT EXECUTED 45e8a: 246e ffc8 moveal %fp@(-56),%a2 <== NOT EXECUTED 45e8e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004f0c8 : #include rtems_status_code rtems_clock_get_tod_timeval( struct timeval *time ) { 4f0c8: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 4f0cc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4f0ce: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4f0d2: 2f02 movel %d2,%sp@- <== NOT EXECUTED if ( !time ) 4f0d4: 4a8a tstl %a2 <== NOT EXECUTED 4f0d6: 673c beqs 4f114 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !_TOD_Is_set ) 4f0d8: 4a39 0007 5004 tstb 75004 <_TOD_Is_set> <== NOT EXECUTED 4f0de: 6738 beqs 4f118 <== NOT EXECUTED { ISR_Level level; struct timespec now; suseconds_t useconds; _ISR_Disable(level); 4f0e0: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 4f0e6: 40c2 movew %sr,%d2 <== NOT EXECUTED 4f0e8: 8082 orl %d2,%d0 <== NOT EXECUTED 4f0ea: 46c0 movew %d0,%sr <== NOT EXECUTED _TOD_Get( &now ); 4f0ec: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 4f0f0: 4eb9 0005 3168 jsr 53168 <_TOD_Get> <== NOT EXECUTED _ISR_Enable(level); 4f0f6: 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; 4f0f8: 243c 0000 03e8 movel #1000,%d2 <== NOT EXECUTED return RTEMS_NOT_DEFINED; _TOD_Get_timeval( time ); return RTEMS_SUCCESSFUL; 4f0fe: 588f addql #4,%sp <== NOT EXECUTED _ISR_Disable(level); _TOD_Get( &now ); _ISR_Enable(level); useconds = (suseconds_t)now.tv_nsec; 4f100: 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; 4f104: 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; 4f108: 24ae fff8 movel %fp@(-8),%a2@ <== NOT EXECUTED time->tv_usec = useconds; 4f10c: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED 4f110: 4280 clrl %d0 <== NOT EXECUTED 4f112: 6006 bras 4f11a <== NOT EXECUTED rtems_status_code rtems_clock_get_tod_timeval( struct timeval *time ) { if ( !time ) return RTEMS_INVALID_ADDRESS; 4f114: 7009 moveq #9,%d0 <== NOT EXECUTED 4f116: 6002 bras 4f11a <== NOT EXECUTED if ( !_TOD_Is_set ) return RTEMS_NOT_DEFINED; 4f118: 700b moveq #11,%d0 <== NOT EXECUTED _TOD_Get_timeval( time ); return RTEMS_SUCCESSFUL; } 4f11a: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 4f11e: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 4f122: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004521c : * error code - if unsuccessful */ rtems_status_code rtems_clock_get_uptime( struct timespec *uptime ) { 4521c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45220: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED if ( !uptime ) 45224: 670e beqs 45234 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; _TOD_Get_uptime_as_timespec( uptime ); 45226: 2f00 movel %d0,%sp@- <== NOT EXECUTED 45228: 4eb9 0004 6738 jsr 46738 <_TOD_Get_uptime_as_timespec> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4522e: 588f addql #4,%sp <== NOT EXECUTED 45230: 4280 clrl %d0 <== NOT EXECUTED 45232: 6002 bras 45236 <== NOT EXECUTED rtems_status_code rtems_clock_get_uptime( struct timespec *uptime ) { if ( !uptime ) return RTEMS_INVALID_ADDRESS; 45234: 7009 moveq #9,%d0 <== NOT EXECUTED _TOD_Get_uptime_as_timespec( uptime ); return RTEMS_SUCCESSFUL; } 45236: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00045eb0 : */ rtems_status_code rtems_clock_set( rtems_time_of_day *time_buffer ) { 45eb0: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 45eb4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 45eb6: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED struct timespec newtime; if ( !time_buffer ) 45eba: 4a8a tstl %a2 <== NOT EXECUTED 45ebc: 675a beqs 45f18 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( _TOD_Validate( time_buffer ) ) { 45ebe: 2f0a movel %a2,%sp@- <== NOT EXECUTED 45ec0: 4eb9 0004 6000 jsr 46000 <_TOD_Validate> <== NOT EXECUTED 45ec6: 588f addql #4,%sp <== NOT EXECUTED 45ec8: 4a00 tstb %d0 <== NOT EXECUTED 45eca: 6750 beqs 45f1c <== NOT EXECUTED newtime.tv_sec = _TOD_To_seconds( time_buffer ); 45ecc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 45ece: 4eb9 0004 5f64 jsr 45f64 <_TOD_To_seconds> <== NOT EXECUTED newtime.tv_nsec = time_buffer->ticks * 45ed4: 41f9 0005 cfc0 lea 5cfc0 ,%a0 <== NOT EXECUTED 45eda: 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 ); 45ee0: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED newtime.tv_nsec = time_buffer->ticks * 45ee4: 202a 0018 movel %a2@(24),%d0 <== NOT EXECUTED 45ee8: 4c10 0800 mulsl %a0@,%d0 <== NOT EXECUTED 45eec: 4c00 1800 mulsl %d0,%d1 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 45ef0: 2039 0006 65a8 movel 665a8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 45ef6: 5280 addql #1,%d0 <== NOT EXECUTED 45ef8: 2d41 fffc movel %d1,%fp@(-4) <== NOT EXECUTED 45efc: 23c0 0006 65a8 movel %d0,665a8 <_Thread_Dispatch_disable_level><== NOT EXECUTED rtems_configuration_get_nanoseconds_per_tick(); _Thread_Disable_dispatch(); _TOD_Set( &newtime ); 45f02: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 45f06: 4eb9 0004 7648 jsr 47648 <_TOD_Set> <== NOT EXECUTED _Thread_Enable_dispatch(); 45f0c: 4eb9 0004 8abe jsr 48abe <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 45f12: 508f addql #8,%sp <== NOT EXECUTED 45f14: 4280 clrl %d0 <== NOT EXECUTED 45f16: 6006 bras 45f1e <== NOT EXECUTED ) { struct timespec newtime; if ( !time_buffer ) return RTEMS_INVALID_ADDRESS; 45f18: 7009 moveq #9,%d0 <== NOT EXECUTED 45f1a: 6002 bras 45f1e <== NOT EXECUTED _Thread_Disable_dispatch(); _TOD_Set( &newtime ); _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } return RTEMS_INVALID_CLOCK; 45f1c: 7014 moveq #20,%d0 <== NOT EXECUTED } 45f1e: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 45f22: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00044fec : * error code - if unsuccessful */ rtems_status_code rtems_clock_set_nanoseconds_extension( rtems_nanoseconds_extension_routine routine ) { 44fec: 4e56 0000 linkw %fp,#0 44ff0: 202e 0008 movel %fp@(8),%d0 if ( !routine ) 44ff4: 670a beqs 45000 <== NEVER TAKEN return RTEMS_INVALID_ADDRESS; _Watchdog_Nanoseconds_since_tick_handler = routine; 44ff6: 23c0 0005 c824 movel %d0,5c824 <_Watchdog_Nanoseconds_since_tick_handler> return RTEMS_SUCCESSFUL; 44ffc: 4280 clrl %d0 44ffe: 6002 bras 45002 rtems_status_code rtems_clock_set_nanoseconds_extension( rtems_nanoseconds_extension_routine routine ) { if ( !routine ) return RTEMS_INVALID_ADDRESS; 45000: 7009 moveq #9,%d0 <== NOT EXECUTED _Watchdog_Nanoseconds_since_tick_handler = routine; return RTEMS_SUCCESSFUL; } 45002: 4e5e unlk %fp ... =============================================================================== 00045008 : * * NOTE: This routine only works for leap-years through 2099. */ rtems_status_code rtems_clock_tick( void ) { 45008: 4e56 0000 linkw %fp,#0 _TOD_Tickle_ticks(); 4500c: 4eb9 0004 63cc jsr 463cc <_TOD_Tickle_ticks> */ RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_ticks( void ) { _Watchdog_Tickle( &_Watchdog_Ticks_chain ); 45012: 4879 0005 c798 pea 5c798 <_Watchdog_Ticks_chain> <== NOT EXECUTED 45018: 4eb9 0004 85e4 jsr 485e4 <_Watchdog_Tickle> <== NOT EXECUTED _Watchdog_Tickle_ticks(); _Thread_Tickle_timeslice(); 4501e: 4eb9 0004 8110 jsr 48110 <_Thread_Tickle_timeslice> <== NOT EXECUTED if ( _Thread_Is_context_switch_necessary() && 45024: 588f addql #4,%sp <== NOT EXECUTED * otherwise. */ RTEMS_INLINE_ROUTINE bool _Thread_Is_context_switch_necessary( void ) { return ( _Thread_Dispatch_necessary ); 45026: 1039 0005 c884 moveb 5c884 <_Per_CPU_Information+0x18>,%d0 <== NOT EXECUTED 4502c: 670e beqs 4503c <== NOT EXECUTED * otherwise. */ RTEMS_INLINE_ROUTINE bool _Thread_Is_dispatching_enabled( void ) { return ( _Thread_Dispatch_disable_level == 0 ); 4502e: 2039 0005 c6b8 movel 5c6b8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 45034: 6606 bnes 4503c <== NOT EXECUTED _Thread_Is_dispatching_enabled() ) _Thread_Dispatch(); 45036: 4eb9 0004 75ec jsr 475ec <_Thread_Dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; } 4503c: 4280 clrl %d0 <== NOT EXECUTED 4503e: 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 c780 orl %d0,5c780 <_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 c780 andl 5c780 <_Debug_Level>,%d0 <== NOT EXECUTED 49fb6: 56c0 sne %d0 <== NOT EXECUTED } 49fb8: 4480 negl %d0 <== NOT EXECUTED =============================================================================== 00045044 : rtems_event_set event_in, rtems_option option_set, rtems_interval ticks, rtems_event_set *event_out ) { 45044: 4e56 0000 linkw %fp,#0 45048: 202e 0008 movel %fp@(8),%d0 4504c: 206e 0014 moveal %fp@(20),%a0 RTEMS_API_Control *api; if ( !event_out ) 45050: 4a88 tstl %a0 45052: 6748 beqs 4509c <== NEVER TAKEN return RTEMS_INVALID_ADDRESS; api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ]; 45054: 2279 0005 c878 moveal 5c878 <_Per_CPU_Information+0xc>,%a1 4505a: 2269 00fc moveal %a1@(252),%a1 if ( _Event_sets_Is_empty( event_in ) ) { 4505e: 4a80 tstl %d0 45060: 6604 bnes 45066 <== ALWAYS TAKEN *event_out = api->pending_events; 45062: 2091 movel %a1@,%a0@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 45064: 6038 bras 4509e <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 45066: 2239 0005 c6b8 movel 5c6b8 <_Thread_Dispatch_disable_level>,%d1 4506c: 5281 addql #1,%d1 4506e: 23c1 0005 c6b8 movel %d1,5c6b8 <_Thread_Dispatch_disable_level> } _Thread_Disable_dispatch(); _Event_Seize( event_in, option_set, ticks, event_out ); 45074: 2f08 movel %a0,%sp@- 45076: 2f2e 0010 movel %fp@(16),%sp@- 4507a: 2f2e 000c movel %fp@(12),%sp@- 4507e: 2f00 movel %d0,%sp@- 45080: 4eb9 0004 50a4 jsr 450a4 <_Event_Seize> _Thread_Enable_dispatch(); 45086: 4eb9 0004 772a jsr 4772a <_Thread_Enable_dispatch> return( _Thread_Executing->Wait.return_code ); 4508c: 2079 0005 c878 moveal 5c878 <_Per_CPU_Information+0xc>,%a0 45092: 4fef 0010 lea %sp@(16),%sp 45096: 2028 0034 movel %a0@(52),%d0 4509a: 6002 bras 4509e ) { RTEMS_API_Control *api; if ( !event_out ) return RTEMS_INVALID_ADDRESS; 4509c: 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 ); } 4509e: 4e5e unlk %fp ... =============================================================================== 000451a8 : rtems_status_code rtems_event_send( rtems_id id, rtems_event_set event_in ) { 451a8: 4e56 fffc linkw %fp,#-4 451ac: 2f02 movel %d2,%sp@- register Thread_Control *the_thread; Objects_Locations location; RTEMS_API_Control *api; the_thread = _Thread_Get( id, &location ); 451ae: 486e fffc pea %fp@(-4) 451b2: 2f2e 0008 movel %fp@(8),%sp@- 451b6: 4eb9 0004 7750 jsr 47750 <_Thread_Get> switch ( location ) { 451bc: 508f addql #8,%sp 451be: 4aae fffc tstl %fp@(-4) 451c2: 662e bnes 451f2 <== NEVER TAKEN case OBJECTS_LOCAL: api = the_thread->API_Extensions[ THREAD_API_RTEMS ]; 451c4: 2240 moveal %d0,%a1 rtems_event_set *the_event_set ) { ISR_Level level; _ISR_Disable( level ); 451c6: 223c 0000 0700 movel #1792,%d1 451cc: 2069 00fc moveal %a1@(252),%a0 451d0: 40c2 movew %sr,%d2 451d2: 8282 orl %d2,%d1 451d4: 46c1 movew %d1,%sr *the_event_set |= the_new_events; 451d6: 222e 000c movel %fp@(12),%d1 451da: 8390 orl %d1,%a0@ _ISR_Enable( level ); 451dc: 46c2 movew %d2,%sr _Event_sets_Post( event_in, &api->pending_events ); _Event_Surrender( the_thread ); 451de: 2f00 movel %d0,%sp@- 451e0: 4eb9 0004 51fc jsr 451fc <_Event_Surrender> _Thread_Enable_dispatch(); 451e6: 4eb9 0004 772a jsr 4772a <_Thread_Enable_dispatch> return RTEMS_SUCCESSFUL; 451ec: 588f addql #4,%sp 451ee: 4280 clrl %d0 451f0: 6002 bras 451f4 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 451f2: 7004 moveq #4,%d0 <== NOT EXECUTED } 451f4: 242e fff8 movel %fp@(-8),%d2 451f8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046dec : rtems_status_code rtems_extension_create( rtems_name name, const rtems_extensions_table *extension_table, rtems_id *id ) { 46dec: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 46df0: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED 46df4: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 46df8: 286e 0010 moveal %fp@(16),%a4 <== NOT EXECUTED Extension_Control *the_extension; if ( !id ) 46dfc: 4a8c tstl %a4 <== NOT EXECUTED 46dfe: 6770 beqs 46e70 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !rtems_is_name_valid( name ) ) 46e00: 4a82 tstl %d2 <== NOT EXECUTED 46e02: 6770 beqs 46e74 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 46e04: 2039 0006 65a8 movel 665a8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 46e0a: 5280 addql #1,%d0 <== NOT EXECUTED 46e0c: 23c0 0006 65a8 movel %d0,665a8 <_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 ); 46e12: 4879 0006 6730 pea 66730 <_Extension_Information> <== NOT EXECUTED 46e18: 47f9 0004 8abe lea 48abe <_Thread_Enable_dispatch>,%a3 <== NOT EXECUTED 46e1e: 4eb9 0004 7b58 jsr 47b58 <_Objects_Allocate> <== NOT EXECUTED _Thread_Disable_dispatch(); /* to prevent deletion */ the_extension = _Extension_Allocate(); if ( !the_extension ) { 46e24: 588f addql #4,%sp <== NOT EXECUTED 46e26: 2440 moveal %d0,%a2 <== NOT EXECUTED 46e28: 4a80 tstl %d0 <== NOT EXECUTED 46e2a: 6606 bnes 46e32 <== NOT EXECUTED _Thread_Enable_dispatch(); 46e2c: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_TOO_MANY; 46e2e: 7005 moveq #5,%d0 <== NOT EXECUTED 46e30: 6044 bras 46e76 <== 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; 46e32: 4878 0020 pea 20 <== NOT EXECUTED 46e36: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 46e3a: 486a 0024 pea %a2@(36) <== NOT EXECUTED 46e3e: 4eb9 0004 d7b4 jsr 4d7b4 <== NOT EXECUTED _User_extensions_Add_set( extension ); 46e44: 486a 0010 pea %a2@(16) <== NOT EXECUTED 46e48: 4eb9 0004 9690 jsr 49690 <_User_extensions_Add_set> <== NOT EXECUTED Objects_Name name ) { _Objects_Set_local_object( information, _Objects_Get_index( the_object->id ), 46e4e: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 46e52: 4281 clrl %d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 46e54: 2079 0006 6748 moveal 66748 <_Extension_Information+0x18>,%a0<== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 46e5a: 3200 movew %d0,%d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 46e5c: 218a 1c00 movel %a2,%a0@(00000000,%d1:l:4) <== NOT EXECUTED information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 46e60: 2542 000c movel %d2,%a2@(12) <== NOT EXECUTED &_Extension_Information, &the_extension->Object, (Objects_Name) name ); *id = the_extension->Object.id; 46e64: 2880 movel %d0,%a4@ <== NOT EXECUTED _Thread_Enable_dispatch(); 46e66: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 46e68: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 46e6c: 4280 clrl %d0 <== NOT EXECUTED 46e6e: 6006 bras 46e76 <== NOT EXECUTED ) { Extension_Control *the_extension; if ( !id ) return RTEMS_INVALID_ADDRESS; 46e70: 7009 moveq #9,%d0 <== NOT EXECUTED 46e72: 6002 bras 46e76 <== NOT EXECUTED if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 46e74: 7003 moveq #3,%d0 <== NOT EXECUTED ); *id = the_extension->Object.id; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 46e76: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 46e7c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046c6c : #include rtems_status_code rtems_extension_delete( rtems_id id ) { 46c6c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 46c70: 2f0a movel %a2,%sp@- <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Extension_Control *) _Objects_Get( &_Extension_Information, id, location ); 46c72: 486e fffc pea %fp@(-4) <== NOT EXECUTED 46c76: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46c7a: 4879 0006 60c0 pea 660c0 <_Extension_Information> <== NOT EXECUTED 46c80: 4eb9 0004 7d3c jsr 47d3c <_Objects_Get> <== NOT EXECUTED Extension_Control *the_extension; Objects_Locations location; the_extension = _Extension_Get( id, &location ); switch ( location ) { 46c86: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46c8a: 2440 moveal %d0,%a2 <== NOT EXECUTED 46c8c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 46c90: 6634 bnes 46cc6 <== NOT EXECUTED case OBJECTS_LOCAL: _User_extensions_Remove_set( &the_extension->Extension ); 46c92: 486a 0010 pea %a2@(16) <== NOT EXECUTED 46c96: 4eb9 0004 9370 jsr 49370 <_User_extensions_Remove_set> <== NOT EXECUTED _Objects_Close( &_Extension_Information, &the_extension->Object ); 46c9c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46c9e: 4879 0006 60c0 pea 660c0 <_Extension_Information> <== NOT EXECUTED 46ca4: 4eb9 0004 7960 jsr 47960 <_Objects_Close> <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Extension_Free ( Extension_Control *the_extension ) { _Objects_Free( &_Extension_Information, &the_extension->Object ); 46caa: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46cac: 4879 0006 60c0 pea 660c0 <_Extension_Information> <== NOT EXECUTED 46cb2: 4eb9 0004 7bd8 jsr 47bd8 <_Objects_Free> <== NOT EXECUTED _Extension_Free( the_extension ); _Thread_Enable_dispatch(); 46cb8: 4eb9 0004 877e jsr 4877e <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 46cbe: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 46cc2: 4280 clrl %d0 <== NOT EXECUTED 46cc4: 6002 bras 46cc8 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 46cc6: 7004 moveq #4,%d0 <== NOT EXECUTED } 46cc8: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 46ccc: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047674 : rtems_status_code rtems_extension_ident( rtems_name name, rtems_id *id ) { 47674: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; status = _Objects_Name_to_id_u32( 47678: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4767c: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 47682: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47686: 4879 0005 f250 pea 5f250 <_Extension_Information> <== NOT EXECUTED 4768c: 4eb9 0004 880c jsr 4880c <_Objects_Name_to_id_u32> <== NOT EXECUTED OBJECTS_SEARCH_LOCAL_NODE, id ); return _Status_Object_name_errors_to_status[ status ]; } 47692: 41f9 0005 c8fa lea 5c8fa <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 47698: 4e5e unlk %fp <== NOT EXECUTED 4769a: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED =============================================================================== 0004772c : #endif #include const char *rtems_get_version_string(void) { 4772c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _RTEMS_version; } 47730: 203c 0005 d7fc movel #382972,%d0 <== NOT EXECUTED 47736: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00045c22 : 45c22: 7002 moveq #2,%d0 } void rtems_initialize_start_multitasking(void) { 45c24: 4e56 0000 linkw %fp,#0 ****** APPLICATION RUNS HERE ****** ****** RETURNS WHEN SYSTEM IS SHUT DOWN ****** ******************************************************************* ******************************************************************* *******************************************************************/ } 45c28: 4e5e unlk %fp 45c2a: 23c0 0005 c820 movel %d0,5c820 <_System_state_Current> void rtems_initialize_start_multitasking(void) { _System_state_Set( SYSTEM_STATE_BEGIN_MULTITASKING ); _Thread_Start_multitasking(); 45c30: 4ef9 0004 8020 jmp 48020 <_Thread_Start_multitasking> ... =============================================================================== 00045380 : rtems_status_code rtems_interrupt_catch( rtems_isr_entry new_isr_handler, rtems_vector_number vector, rtems_isr_entry *old_isr_handler ) { 45380: 4e56 0000 linkw %fp,#0 45384: 222e 0008 movel %fp@(8),%d1 45388: 202e 000c movel %fp@(12),%d0 4538c: 206e 0010 moveal %fp@(16),%a0 if ( !_ISR_Is_vector_number_valid( vector ) ) 45390: 0c80 0000 00ff cmpil #255,%d0 45396: 621c bhis 453b4 <== NEVER TAKEN return RTEMS_INVALID_NUMBER; if ( !_ISR_Is_valid_user_handler( (void *) new_isr_handler ) ) 45398: 4a81 tstl %d1 4539a: 671c beqs 453b8 <== NEVER TAKEN return RTEMS_INVALID_ADDRESS; if ( !_ISR_Is_valid_user_handler( (void *) old_isr_handler ) ) 4539c: 4a88 tstl %a0 4539e: 6718 beqs 453b8 <== NEVER TAKEN return RTEMS_INVALID_ADDRESS; _ISR_Install_vector( 453a0: 2f08 movel %a0,%sp@- 453a2: 2f01 movel %d1,%sp@- 453a4: 2f00 movel %d0,%sp@- 453a6: 4eb9 0004 8816 jsr 48816 <_CPU_ISR_install_vector> vector, (proc_ptr)new_isr_handler, (proc_ptr *)old_isr_handler ); return RTEMS_SUCCESSFUL; 453ac: 4fef 000c lea %sp@(12),%sp 453b0: 4280 clrl %d0 453b2: 6006 bras 453ba rtems_vector_number vector, rtems_isr_entry *old_isr_handler ) { if ( !_ISR_Is_vector_number_valid( vector ) ) return RTEMS_INVALID_NUMBER; 453b4: 700a moveq #10,%d0 <== NOT EXECUTED 453b6: 6002 bras 453ba <== 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; 453b8: 7009 moveq #9,%d0 <== NOT EXECUTED _ISR_Install_vector( vector, (proc_ptr)new_isr_handler, (proc_ptr *)old_isr_handler ); return RTEMS_SUCCESSFUL; } 453ba: 4e5e unlk %fp ... =============================================================================== 00045f18 : rtems_interrupt_level rtems_interrupt_disable( void ) { rtems_interrupt_level previous_level; _ISR_Disable( previous_level ); 45f18: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED */ #undef rtems_interrupt_disable rtems_interrupt_level rtems_interrupt_disable( void ) { 45f1e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED rtems_interrupt_level previous_level; _ISR_Disable( previous_level ); 45f22: 40c0 movew %sr,%d0 <== NOT EXECUTED 45f24: 8280 orl %d0,%d1 <== NOT EXECUTED 45f26: 46c1 movew %d1,%sr <== NOT EXECUTED return previous_level; } 45f28: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045f2c : #undef rtems_interrupt_enable void rtems_interrupt_enable( rtems_interrupt_level previous_level ) { 45f2c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED _ISR_Enable( previous_level ); 45f30: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 45f34: 46c0 movew %d0,%sr <== NOT EXECUTED } 45f36: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045f3a : #undef rtems_interrupt_flash void rtems_interrupt_flash( rtems_interrupt_level previous_level ) { 45f3a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED _ISR_Flash( previous_level ); 45f3e: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED 45f42: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 45f48: 46c1 movew %d1,%sr <== NOT EXECUTED 45f4a: 8081 orl %d1,%d0 <== NOT EXECUTED 45f4c: 46c0 movew %d0,%sr <== NOT EXECUTED } 45f4e: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045f52 : */ #undef rtems_interrupt_is_in_progress bool rtems_interrupt_is_in_progress( void ) { 45f52: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _ISR_Is_in_progress(); 45f56: 4ab9 0005 da84 tstl 5da84 <_Per_CPU_Information+0x8> <== NOT EXECUTED 45f5c: 56c0 sne %d0 <== NOT EXECUTED } 45f5e: 4e5e unlk %fp <== NOT EXECUTED 45f60: 4480 negl %d0 <== NOT EXECUTED =============================================================================== 000459b4 : rtems_attribute rtems_interrupt_level_attribute( uint32_t level ) { return RTEMS_INTERRUPT_LEVEL(level); } 459b4: 7007 moveq #7,%d0 <== NOT EXECUTED uint32_t rtems_interrupt_mask = RTEMS_INTERRUPT_MASK; rtems_attribute rtems_interrupt_level_attribute( uint32_t level ) { 459b6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return RTEMS_INTERRUPT_LEVEL(level); } 459ba: c0ae 0008 andl %fp@(8),%d0 <== NOT EXECUTED 459be: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004b87c : rtems_status_code rtems_io_close( rtems_device_major_number major, rtems_device_minor_number minor, void *argument ) { 4b87c: 4e56 0000 linkw %fp,#0 4b880: 202e 0008 movel %fp@(8),%d0 4b884: 2f03 movel %d3,%sp@- 4b886: 2f02 movel %d2,%sp@- rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) 4b888: b0b9 0005 c8e8 cmpl 5c8e8 <_IO_Number_of_drivers>,%d0 4b88e: 6420 bccs 4b8b0 <== NEVER TAKEN return RTEMS_INVALID_NUMBER; callout = _IO_Driver_address_table[major].close_entry; 4b890: 2600 movel %d0,%d3 4b892: 2200 movel %d0,%d1 4b894: e78b lsll #3,%d3 4b896: eb89 lsll #5,%d1 4b898: 2279 0005 c8ec moveal 5c8ec <_IO_Driver_address_table>,%a1 4b89e: 9283 subl %d3,%d1 4b8a0: 2271 1808 moveal %a1@(00000008,%d1:l),%a1 return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4b8a4: 4a89 tstl %a1 4b8a6: 670c beqs 4b8b4 <== NEVER TAKEN } 4b8a8: 241f movel %sp@+,%d2 4b8aa: 261f movel %sp@+,%d3 4b8ac: 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; 4b8ae: 4ed1 jmp %a1@ ) { rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) return RTEMS_INVALID_NUMBER; 4b8b0: 700a moveq #10,%d0 <== NOT EXECUTED 4b8b2: 6002 bras 4b8b6 <== NOT EXECUTED callout = _IO_Driver_address_table[major].close_entry; return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4b8b4: 4280 clrl %d0 <== NOT EXECUTED } 4b8b6: 241f movel %sp@+,%d2 <== NOT EXECUTED 4b8b8: 261f movel %sp@+,%d3 <== NOT EXECUTED 4b8ba: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004b8c0 : rtems_status_code rtems_io_control( rtems_device_major_number major, rtems_device_minor_number minor, void *argument ) { 4b8c0: 4e56 0000 linkw %fp,#0 4b8c4: 202e 0008 movel %fp@(8),%d0 4b8c8: 2f03 movel %d3,%sp@- 4b8ca: 2f02 movel %d2,%sp@- rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) 4b8cc: b0b9 0005 c8e8 cmpl 5c8e8 <_IO_Number_of_drivers>,%d0 4b8d2: 6420 bccs 4b8f4 <== NEVER TAKEN return RTEMS_INVALID_NUMBER; callout = _IO_Driver_address_table[major].control_entry; 4b8d4: 2600 movel %d0,%d3 4b8d6: 2200 movel %d0,%d1 4b8d8: e78b lsll #3,%d3 4b8da: eb89 lsll #5,%d1 4b8dc: 2279 0005 c8ec moveal 5c8ec <_IO_Driver_address_table>,%a1 4b8e2: 9283 subl %d3,%d1 4b8e4: 2271 1814 moveal %a1@(00000014,%d1:l),%a1 return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4b8e8: 4a89 tstl %a1 4b8ea: 670c beqs 4b8f8 <== NEVER TAKEN } 4b8ec: 241f movel %sp@+,%d2 4b8ee: 261f movel %sp@+,%d3 4b8f0: 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; 4b8f2: 4ed1 jmp %a1@ ) { rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) return RTEMS_INVALID_NUMBER; 4b8f4: 700a moveq #10,%d0 <== NOT EXECUTED 4b8f6: 6002 bras 4b8fa <== NOT EXECUTED callout = _IO_Driver_address_table[major].control_entry; return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4b8f8: 4280 clrl %d0 <== NOT EXECUTED } 4b8fa: 241f movel %sp@+,%d2 <== NOT EXECUTED 4b8fc: 261f movel %sp@+,%d3 <== NOT EXECUTED 4b8fe: 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 c8e8 cmpl 5c8e8 <_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 c8ec moveal 5c8ec <_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 ... =============================================================================== 0004b904 : rtems_status_code rtems_io_open( rtems_device_major_number major, rtems_device_minor_number minor, void *argument ) { 4b904: 4e56 0000 linkw %fp,#0 4b908: 202e 0008 movel %fp@(8),%d0 4b90c: 2f03 movel %d3,%sp@- 4b90e: 2f02 movel %d2,%sp@- rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) 4b910: b0b9 0005 c8e8 cmpl 5c8e8 <_IO_Number_of_drivers>,%d0 4b916: 6420 bccs 4b938 <== NEVER TAKEN return RTEMS_INVALID_NUMBER; callout = _IO_Driver_address_table[major].open_entry; 4b918: 2600 movel %d0,%d3 4b91a: 2200 movel %d0,%d1 4b91c: e78b lsll #3,%d3 4b91e: eb89 lsll #5,%d1 4b920: 2279 0005 c8ec moveal 5c8ec <_IO_Driver_address_table>,%a1 4b926: 9283 subl %d3,%d1 4b928: 2271 1804 moveal %a1@(00000004,%d1:l),%a1 return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4b92c: 4a89 tstl %a1 4b92e: 670c beqs 4b93c <== NEVER TAKEN } 4b930: 241f movel %sp@+,%d2 4b932: 261f movel %sp@+,%d3 4b934: 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; 4b936: 4ed1 jmp %a1@ ) { rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) return RTEMS_INVALID_NUMBER; 4b938: 700a moveq #10,%d0 <== NOT EXECUTED 4b93a: 6002 bras 4b93e <== NOT EXECUTED callout = _IO_Driver_address_table[major].open_entry; return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4b93c: 4280 clrl %d0 <== NOT EXECUTED } 4b93e: 241f movel %sp@+,%d2 <== NOT EXECUTED 4b940: 261f movel %sp@+,%d3 <== NOT EXECUTED 4b942: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004b948 : rtems_status_code rtems_io_read( rtems_device_major_number major, rtems_device_minor_number minor, void *argument ) { 4b948: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4b94c: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4b950: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4b952: 2f02 movel %d2,%sp@- <== NOT EXECUTED rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) 4b954: b0b9 0005 c8e8 cmpl 5c8e8 <_IO_Number_of_drivers>,%d0 <== NOT EXECUTED 4b95a: 6420 bccs 4b97c <== NOT EXECUTED return RTEMS_INVALID_NUMBER; callout = _IO_Driver_address_table[major].read_entry; 4b95c: 2600 movel %d0,%d3 <== NOT EXECUTED 4b95e: 2200 movel %d0,%d1 <== NOT EXECUTED 4b960: e78b lsll #3,%d3 <== NOT EXECUTED 4b962: eb89 lsll #5,%d1 <== NOT EXECUTED 4b964: 2279 0005 c8ec moveal 5c8ec <_IO_Driver_address_table>,%a1 <== NOT EXECUTED 4b96a: 9283 subl %d3,%d1 <== NOT EXECUTED 4b96c: 2271 180c moveal %a1@(0000000c,%d1:l),%a1 <== NOT EXECUTED return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4b970: 4a89 tstl %a1 <== NOT EXECUTED 4b972: 670c beqs 4b980 <== NOT EXECUTED } 4b974: 241f movel %sp@+,%d2 <== NOT EXECUTED 4b976: 261f movel %sp@+,%d3 <== NOT EXECUTED 4b978: 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; 4b97a: 4ed1 jmp %a1@ <== NOT EXECUTED ) { rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) return RTEMS_INVALID_NUMBER; 4b97c: 700a moveq #10,%d0 <== NOT EXECUTED 4b97e: 6002 bras 4b982 <== NOT EXECUTED callout = _IO_Driver_address_table[major].read_entry; return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4b980: 4280 clrl %d0 <== NOT EXECUTED } 4b982: 241f movel %sp@+,%d2 <== NOT EXECUTED 4b984: 261f movel %sp@+,%d3 <== NOT EXECUTED 4b986: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046bfc : 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 ) { 46bfc: 4e56 0000 linkw %fp,#0 46c00: 206e 000c moveal %fp@(12),%a0 46c04: 2f0a movel %a2,%sp@- 46c06: 226e 0010 moveal %fp@(16),%a1 46c0a: 2f02 movel %d2,%sp@- 46c0c: 242e 0008 movel %fp@(8),%d2 rtems_device_major_number major_limit = _IO_Number_of_drivers; 46c10: 2039 0005 ff90 movel 5ff90 <_IO_Number_of_drivers>,%d0 if ( rtems_interrupt_is_in_progress() ) 46c16: 4ab9 0005 ff1c tstl 5ff1c <_Per_CPU_Information+0x8> 46c1c: 6600 00d8 bnew 46cf6 return RTEMS_CALLED_FROM_ISR; if ( registered_major == NULL ) 46c20: 4a89 tstl %a1 46c22: 6700 00d6 beqw 46cfa return RTEMS_INVALID_ADDRESS; /* Set it to an invalid value */ *registered_major = major_limit; 46c26: 2280 movel %d0,%a1@ if ( driver_table == NULL ) 46c28: 4a88 tstl %a0 46c2a: 6700 00ce beqw 46cfa static inline bool rtems_io_is_empty_table( const rtems_driver_address_table *table ) { return table->initialization_entry == NULL && table->open_entry == NULL; 46c2e: 4a90 tstl %a0@ 46c30: 6600 00da bnew 46d0c 46c34: 4aa8 0004 tstl %a0@(4) 46c38: 6600 00d2 bnew 46d0c 46c3c: 6000 00bc braw 46cfa <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 46c40: 2039 0005 fd60 movel 5fd60 <_Thread_Dispatch_disable_level>,%d0 46c46: 5280 addql #1,%d0 46c48: 23c0 0005 fd60 movel %d0,5fd60 <_Thread_Dispatch_disable_level> if ( major >= major_limit ) return RTEMS_INVALID_NUMBER; _Thread_Disable_dispatch(); if ( major == 0 ) { 46c4e: 4a82 tstl %d2 46c50: 662c bnes 46c7e <== 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; 46c52: 2039 0005 ff90 movel 5ff90 <_IO_Number_of_drivers>,%d0 46c58: 2479 0005 ff94 moveal 5ff94 <_IO_Driver_address_table>,%a2 46c5e: 6010 bras 46c70 static inline bool rtems_io_is_empty_table( const rtems_driver_address_table *table ) { return table->initialization_entry == NULL && table->open_entry == NULL; 46c60: 4a92 tstl %a2@ 46c62: 6600 00b0 bnew 46d14 46c66: 4aaa 0004 tstl %a2@(4) 46c6a: 6600 00a8 bnew 46d14 46c6e: 6004 bras 46c74 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 ) { 46c70: b082 cmpl %d2,%d0 46c72: 62ec bhis 46c60 <== ALWAYS TAKEN if ( rtems_io_is_empty_table( table ) ) break; } /* Assigns invalid value in case of failure */ *major = m; 46c74: 2282 movel %d2,%a1@ if ( m != n ) 46c76: b082 cmpl %d2,%d0 46c78: 6638 bnes 46cb2 <== ALWAYS TAKEN 46c7a: 6000 00a2 braw 46d1e <== NOT EXECUTED _Thread_Enable_dispatch(); return sc; } major = *registered_major; } else { rtems_driver_address_table *const table = _IO_Driver_address_table + major; 46c7e: 2202 movel %d2,%d1 <== NOT EXECUTED 46c80: 2002 movel %d2,%d0 <== NOT EXECUTED 46c82: e789 lsll #3,%d1 <== NOT EXECUTED 46c84: eb88 lsll #5,%d0 <== NOT EXECUTED 46c86: 2479 0005 ff94 moveal 5ff94 <_IO_Driver_address_table>,%a2 <== NOT EXECUTED 46c8c: 9081 subl %d1,%d0 <== NOT EXECUTED 46c8e: 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; 46c90: 4a92 tstl %a2@ <== NOT EXECUTED 46c92: 660c bnes 46ca0 <== NOT EXECUTED return RTEMS_SUCCESSFUL; return RTEMS_TOO_MANY; } rtems_status_code rtems_io_register_driver( 46c94: 4aaa 0004 tstl %a2@(4) <== NOT EXECUTED 46c98: 57c0 seq %d0 <== NOT EXECUTED 46c9a: 49c0 extbl %d0 <== NOT EXECUTED 46c9c: 4480 negl %d0 <== NOT EXECUTED 46c9e: 6002 bras 46ca2 <== 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; 46ca0: 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 ) ) { 46ca2: 4a00 tstb %d0 <== NOT EXECUTED 46ca4: 660a bnes 46cb0 <== NOT EXECUTED _Thread_Enable_dispatch(); 46ca6: 4eb9 0004 8746 jsr 48746 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_RESOURCE_IN_USE; 46cac: 700c moveq #12,%d0 <== NOT EXECUTED 46cae: 6050 bras 46d00 <== NOT EXECUTED } *registered_major = major; 46cb0: 2282 movel %d2,%a1@ <== NOT EXECUTED } _IO_Driver_address_table [major] = *driver_table; 46cb2: 2202 movel %d2,%d1 46cb4: 2002 movel %d2,%d0 46cb6: 4878 0018 pea 18 46cba: e789 lsll #3,%d1 46cbc: eb88 lsll #5,%d0 46cbe: 2f08 movel %a0,%sp@- 46cc0: 9081 subl %d1,%d0 46cc2: d0b9 0005 ff94 addl 5ff94 <_IO_Driver_address_table>,%d0 46cc8: 2f00 movel %d0,%sp@- 46cca: 4eb9 0004 fbbc jsr 4fbbc _Thread_Enable_dispatch(); 46cd0: 4eb9 0004 8746 jsr 48746 <_Thread_Enable_dispatch> return rtems_io_initialize( major, 0, NULL ); } 46cd6: 246e fffc moveal %fp@(-4),%a2 _IO_Driver_address_table [major] = *driver_table; _Thread_Enable_dispatch(); return rtems_io_initialize( major, 0, NULL ); 46cda: 4fef 000c lea %sp@(12),%sp 46cde: 2d42 0008 movel %d2,%fp@(8) } 46ce2: 242e fff8 movel %fp@(-8),%d2 _IO_Driver_address_table [major] = *driver_table; _Thread_Enable_dispatch(); return rtems_io_initialize( major, 0, NULL ); 46ce6: 42ae 0010 clrl %fp@(16) 46cea: 42ae 000c clrl %fp@(12) } 46cee: 4e5e unlk %fp _IO_Driver_address_table [major] = *driver_table; _Thread_Enable_dispatch(); return rtems_io_initialize( major, 0, NULL ); 46cf0: 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; 46cf6: 7012 moveq #18,%d0 <== NOT EXECUTED 46cf8: 6006 bras 46d00 <== NOT EXECUTED if ( driver_table == NULL ) return RTEMS_INVALID_ADDRESS; if ( rtems_io_is_empty_table( driver_table ) ) return RTEMS_INVALID_ADDRESS; 46cfa: 7009 moveq #9,%d0 <== NOT EXECUTED 46cfc: 6002 bras 46d00 <== NOT EXECUTED if ( major >= major_limit ) return RTEMS_INVALID_NUMBER; 46cfe: 700a moveq #10,%d0 <== NOT EXECUTED _IO_Driver_address_table [major] = *driver_table; _Thread_Enable_dispatch(); return rtems_io_initialize( major, 0, NULL ); } 46d00: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 46d04: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 46d08: 4e5e unlk %fp <== NOT EXECUTED 46d0a: 4e75 rts <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( rtems_io_is_empty_table( driver_table ) ) return RTEMS_INVALID_ADDRESS; if ( major >= major_limit ) 46d0c: b082 cmpl %d2,%d0 46d0e: 6200 ff30 bhiw 46c40 46d12: 60ea bras 46cfe <== 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 ) { 46d14: 5282 addql #1,%d2 46d16: 45ea 0018 lea %a2@(24),%a2 46d1a: 6000 ff54 braw 46c70 if ( major == 0 ) { rtems_status_code sc = rtems_io_obtain_major_number( registered_major ); if ( sc != RTEMS_SUCCESSFUL ) { _Thread_Enable_dispatch(); 46d1e: 4eb9 0004 8746 jsr 48746 <_Thread_Enable_dispatch> <== NOT EXECUTED *major = m; if ( m != n ) return RTEMS_SUCCESSFUL; return RTEMS_TOO_MANY; 46d24: 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; 46d26: 60d8 bras 46d00 <== NOT EXECUTED =============================================================================== 00046d28 : */ rtems_status_code rtems_io_unregister_driver( rtems_device_major_number major ) { 46d28: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46d2c: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED if ( rtems_interrupt_is_in_progress() ) 46d30: 4ab9 0005 ff1c tstl 5ff1c <_Per_CPU_Information+0x8> <== NOT EXECUTED 46d36: 6640 bnes 46d78 <== NOT EXECUTED return RTEMS_CALLED_FROM_ISR; if ( major < _IO_Number_of_drivers ) { 46d38: b0b9 0005 ff90 cmpl 5ff90 <_IO_Number_of_drivers>,%d0 <== NOT EXECUTED 46d3e: 643c bccs 46d7c <== NOT EXECUTED 46d40: 2239 0005 fd60 movel 5fd60 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 46d46: 5281 addql #1,%d1 <== NOT EXECUTED 46d48: 23c1 0005 fd60 movel %d1,5fd60 <_Thread_Dispatch_disable_level><== NOT EXECUTED _Thread_Disable_dispatch(); memset( &_IO_Driver_address_table[major], 46d4e: 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( 46d50: 4878 0018 pea 18 <== NOT EXECUTED &_IO_Driver_address_table[major], 46d54: e789 lsll #3,%d1 <== NOT EXECUTED 46d56: 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( 46d58: 42a7 clrl %sp@- <== NOT EXECUTED &_IO_Driver_address_table[major], 46d5a: 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( 46d5c: d0b9 0005 ff94 addl 5ff94 <_IO_Driver_address_table>,%d0 <== NOT EXECUTED 46d62: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46d64: 4eb9 0004 fc2c jsr 4fc2c <== NOT EXECUTED &_IO_Driver_address_table[major], 0, sizeof( rtems_driver_address_table ) ); _Thread_Enable_dispatch(); 46d6a: 4eb9 0004 8746 jsr 48746 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 46d70: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46d74: 4280 clrl %d0 <== NOT EXECUTED 46d76: 6006 bras 46d7e <== 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; 46d78: 7012 moveq #18,%d0 <== NOT EXECUTED 46d7a: 6002 bras 46d7e <== NOT EXECUTED _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } return RTEMS_UNSATISFIED; 46d7c: 700d moveq #13,%d0 <== NOT EXECUTED } 46d7e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004b98c : rtems_status_code rtems_io_write( rtems_device_major_number major, rtems_device_minor_number minor, void *argument ) { 4b98c: 4e56 0000 linkw %fp,#0 4b990: 202e 0008 movel %fp@(8),%d0 4b994: 2f03 movel %d3,%sp@- 4b996: 2f02 movel %d2,%sp@- rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) 4b998: b0b9 0005 c8e8 cmpl 5c8e8 <_IO_Number_of_drivers>,%d0 4b99e: 6420 bccs 4b9c0 <== NEVER TAKEN return RTEMS_INVALID_NUMBER; callout = _IO_Driver_address_table[major].write_entry; 4b9a0: 2600 movel %d0,%d3 4b9a2: 2200 movel %d0,%d1 4b9a4: e78b lsll #3,%d3 4b9a6: eb89 lsll #5,%d1 4b9a8: 2279 0005 c8ec moveal 5c8ec <_IO_Driver_address_table>,%a1 4b9ae: 9283 subl %d3,%d1 4b9b0: 2271 1810 moveal %a1@(00000010,%d1:l),%a1 return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4b9b4: 4a89 tstl %a1 4b9b6: 670c beqs 4b9c4 <== NEVER TAKEN } 4b9b8: 241f movel %sp@+,%d2 4b9ba: 261f movel %sp@+,%d3 4b9bc: 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; 4b9be: 4ed1 jmp %a1@ ) { rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) return RTEMS_INVALID_NUMBER; 4b9c0: 700a moveq #10,%d0 <== NOT EXECUTED 4b9c2: 6002 bras 4b9c6 <== NOT EXECUTED callout = _IO_Driver_address_table[major].write_entry; return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4b9c4: 4280 clrl %d0 <== NOT EXECUTED } 4b9c6: 241f movel %sp@+,%d2 <== NOT EXECUTED 4b9c8: 261f movel %sp@+,%d3 <== NOT EXECUTED 4b9ca: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00047b00 : #include #include void rtems_iterate_over_all_threads(rtems_per_thread_routine routine) { 47b00: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 47b04: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED 47b08: 286e 0008 moveal %fp@(8),%a4 <== NOT EXECUTED uint32_t i; uint32_t api_index; Thread_Control *the_thread; Objects_Information *information; if ( !routine ) 47b0c: 4a8c tstl %a4 <== NOT EXECUTED 47b0e: 673c beqs 47b4c <== NOT EXECUTED 47b10: 45f9 0006 6568 lea 66568 <_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 ] ) 47b16: 205a moveal %a2@+,%a0 <== NOT EXECUTED 47b18: 4a88 tstl %a0 <== NOT EXECUTED 47b1a: 6728 beqs 47b44 <== NOT EXECUTED continue; #endif information = _Objects_Information_table[ api_index ][ 1 ]; 47b1c: 2668 0004 moveal %a0@(4),%a3 <== NOT EXECUTED if ( !information ) 47b20: 4a8b tstl %a3 <== NOT EXECUTED 47b22: 6720 beqs 47b44 <== NOT EXECUTED 47b24: 7401 moveq #1,%d2 <== NOT EXECUTED 47b26: 6012 bras 47b3a <== NOT EXECUTED continue; for ( i=1 ; i <= information->maximum ; i++ ) { the_thread = (Thread_Control *)information->local_table[ i ]; 47b28: 206b 0018 moveal %a3@(24),%a0 <== NOT EXECUTED 47b2c: 2030 2c00 movel %a0@(00000000,%d2:l:4),%d0 <== NOT EXECUTED if ( !the_thread ) 47b30: 6706 beqs 47b38 <== NOT EXECUTED continue; (*routine)(the_thread); 47b32: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47b34: 4e94 jsr %a4@ <== NOT EXECUTED 47b36: 588f addql #4,%sp <== NOT EXECUTED information = _Objects_Information_table[ api_index ][ 1 ]; if ( !information ) continue; for ( i=1 ; i <= information->maximum ; i++ ) { 47b38: 5282 addql #1,%d2 <== NOT EXECUTED 47b3a: 4280 clrl %d0 <== NOT EXECUTED 47b3c: 302b 000e movew %a3@(14),%d0 <== NOT EXECUTED 47b40: b082 cmpl %d2,%d0 <== NOT EXECUTED 47b42: 64e4 bccs 47b28 <== NOT EXECUTED Objects_Information *information; if ( !routine ) return; for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) { 47b44: b5fc 0006 6574 cmpal #419188,%a2 <== NOT EXECUTED 47b4a: 66ca bnes 47b16 <== NOT EXECUTED (*routine)(the_thread); } } } 47b4c: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 47b52: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004f8a0 : rtems_id id, const void *buffer, size_t size, uint32_t *count ) { 4f8a0: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 4f8a4: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 4f8a8: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 4f8ac: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 4f8b0: 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 ) 4f8b4: 4a82 tstl %d2 <== NOT EXECUTED 4f8b6: 674e beqs 4f906 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !count ) 4f8b8: 4a84 tstl %d4 <== NOT EXECUTED 4f8ba: 674a beqs 4f906 <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Message_queue_Control *) _Objects_Get( &_Message_queue_Information, id, location ); 4f8bc: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4f8c0: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4f8c2: 4879 0007 51f4 pea 751f4 <_Message_queue_Information> <== NOT EXECUTED 4f8c8: 4eb9 0005 42d8 jsr 542d8 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_message_queue = _Message_queue_Get( id, &location ); switch ( location ) { 4f8ce: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4f8d2: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4f8d6: 6632 bnes 4f90a <== NOT EXECUTED case OBJECTS_LOCAL: core_status = _CORE_message_queue_Broadcast( 4f8d8: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4f8da: 2040 moveal %d0,%a0 <== NOT EXECUTED 4f8dc: 42a7 clrl %sp@- <== NOT EXECUTED 4f8de: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4f8e0: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4f8e4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4f8e6: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4f8ea: 4eb9 0005 2ac8 jsr 52ac8 <_CORE_message_queue_Broadcast> <== NOT EXECUTED 4f8f0: 2400 movel %d0,%d2 <== NOT EXECUTED NULL, #endif count ); _Thread_Enable_dispatch(); 4f8f2: 4eb9 0005 4d8e jsr 54d8e <_Thread_Enable_dispatch> <== NOT EXECUTED return 4f8f8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4f8fa: 4eb9 0004 fc24 jsr 4fc24 <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED 4f900: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4f904: 6006 bras 4f90c <== NOT EXECUTED if ( !buffer ) return RTEMS_INVALID_ADDRESS; if ( !count ) return RTEMS_INVALID_ADDRESS; 4f906: 7009 moveq #9,%d0 <== NOT EXECUTED 4f908: 6002 bras 4f90c <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4f90a: 7004 moveq #4,%d0 <== NOT EXECUTED } 4f90c: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4f912: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004cc58 : uint32_t count, size_t max_message_size, rtems_attribute attribute_set, rtems_id *id ) { 4cc58: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 4cc5c: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED 4cc60: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4cc64: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED 4cc68: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 4cc6c: 282e 0014 movel %fp@(20),%d4 <== NOT EXECUTED 4cc70: 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 ) ) 4cc74: 4a82 tstl %d2 <== NOT EXECUTED 4cc76: 6700 009a beqw 4cd12 <== NOT EXECUTED return RTEMS_INVALID_NAME; if ( !id ) 4cc7a: 4a8c tstl %a4 <== NOT EXECUTED 4cc7c: 6700 0098 beqw 4cd16 <== NOT EXECUTED if ( (is_global = _Attributes_Is_global( attribute_set ) ) && !_System_state_Is_multiprocessing ) return RTEMS_MP_NOT_CONFIGURED; #endif if ( count == 0 ) 4cc80: 4a8b tstl %a3 <== NOT EXECUTED 4cc82: 6700 0096 beqw 4cd1a <== NOT EXECUTED return RTEMS_INVALID_NUMBER; if ( max_message_size == 0 ) 4cc86: 4a83 tstl %d3 <== NOT EXECUTED 4cc88: 6700 0094 beqw 4cd1e <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4cc8c: 2039 0006 51e0 movel 651e0 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4cc92: 5280 addql #1,%d0 <== NOT EXECUTED 4cc94: 23c0 0006 51e0 movel %d0,651e0 <_Thread_Dispatch_disable_level><== NOT EXECUTED #endif #endif _Thread_Disable_dispatch(); /* protects object pointer */ the_message_queue = _Message_queue_Allocate(); 4cc9a: 4eb9 0005 1cf4 jsr 51cf4 <_Message_queue_Allocate> <== NOT EXECUTED 4cca0: 2440 moveal %d0,%a2 <== NOT EXECUTED if ( !the_message_queue ) { 4cca2: 4a80 tstl %d0 <== NOT EXECUTED 4cca4: 660a bnes 4ccb0 <== NOT EXECUTED _Thread_Enable_dispatch(); 4cca6: 4eb9 0004 f7d6 jsr 4f7d6 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_TOO_MANY; 4ccac: 7005 moveq #5,%d0 <== NOT EXECUTED 4ccae: 6070 bras 4cd20 <== 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; 4ccb0: 204e moveal %fp,%a0 <== NOT EXECUTED 4ccb2: 44c4 movew %d4,%ccr <== NOT EXECUTED 4ccb4: 56c0 sne %d0 <== NOT EXECUTED _Thread_Enable_dispatch(); return RTEMS_TOO_MANY; } #endif the_message_queue->attribute_set = attribute_set; 4ccb6: 2544 0010 movel %d4,%a2@(16) <== NOT EXECUTED if (_Attributes_Is_priority( attribute_set ) ) the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY; 4ccba: 49c0 extbl %d0 <== NOT EXECUTED 4ccbc: 5280 addql #1,%d0 <== NOT EXECUTED 4ccbe: 2100 movel %d0,%a0@- <== NOT EXECUTED else the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_FIFO; if ( ! _CORE_message_queue_Initialize( 4ccc0: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4ccc2: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4ccc4: 47f9 0004 f7d6 lea 4f7d6 <_Thread_Enable_dispatch>,%a3 <== NOT EXECUTED 4ccca: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4cccc: 486a 0014 pea %a2@(20) <== NOT EXECUTED 4ccd0: 4eb9 0004 dddc jsr 4dddc <_CORE_message_queue_Initialize> <== NOT EXECUTED 4ccd6: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4ccda: 4a00 tstb %d0 <== NOT EXECUTED 4ccdc: 6616 bnes 4ccf4 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Message_queue_Free ( Message_queue_Control *the_message_queue ) { _Objects_Free( &_Message_queue_Information, &the_message_queue->Object ); 4ccde: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4cce0: 4879 0006 53d8 pea 653d8 <_Message_queue_Information> <== NOT EXECUTED 4cce6: 4eb9 0004 eb34 jsr 4eb34 <_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(); 4ccec: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_UNSATISFIED; 4ccee: 508f addql #8,%sp <== NOT EXECUTED 4ccf0: 700d moveq #13,%d0 <== NOT EXECUTED 4ccf2: 602c bras 4cd20 <== NOT EXECUTED Objects_Name name ) { _Objects_Set_local_object( information, _Objects_Get_index( the_object->id ), 4ccf4: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 4ccf8: 4281 clrl %d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4ccfa: 2079 0006 53f0 moveal 653f0 <_Message_queue_Information+0x18>,%a0<== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 4cd00: 3200 movew %d0,%d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4cd02: 218a 1c00 movel %a2,%a0@(00000000,%d1:l:4) <== NOT EXECUTED information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 4cd06: 2542 000c movel %d2,%a2@(12) <== NOT EXECUTED &_Message_queue_Information, &the_message_queue->Object, (Objects_Name) name ); *id = the_message_queue->Object.id; 4cd0a: 2880 movel %d0,%a4@ <== NOT EXECUTED name, 0 ); #endif _Thread_Enable_dispatch(); 4cd0c: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4cd0e: 4280 clrl %d0 <== NOT EXECUTED 4cd10: 600e bras 4cd20 <== NOT EXECUTED #if defined(RTEMS_MULTIPROCESSING) bool is_global; #endif if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 4cd12: 7003 moveq #3,%d0 <== NOT EXECUTED 4cd14: 600a bras 4cd20 <== NOT EXECUTED if ( !id ) return RTEMS_INVALID_ADDRESS; 4cd16: 7009 moveq #9,%d0 <== NOT EXECUTED 4cd18: 6006 bras 4cd20 <== NOT EXECUTED !_System_state_Is_multiprocessing ) return RTEMS_MP_NOT_CONFIGURED; #endif if ( count == 0 ) return RTEMS_INVALID_NUMBER; 4cd1a: 700a moveq #10,%d0 <== NOT EXECUTED 4cd1c: 6002 bras 4cd20 <== NOT EXECUTED if ( max_message_size == 0 ) return RTEMS_INVALID_SIZE; 4cd1e: 7008 moveq #8,%d0 <== NOT EXECUTED ); #endif _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 4cd20: 4cee 1c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a4 <== NOT EXECUTED 4cd26: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004f9ec : */ rtems_status_code rtems_message_queue_delete( rtems_id id ) { 4f9ec: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4f9f0: 2f0a movel %a2,%sp@- <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Message_queue_Control *) _Objects_Get( &_Message_queue_Information, id, location ); 4f9f2: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4f9f6: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4f9fa: 4879 0007 51f4 pea 751f4 <_Message_queue_Information> <== NOT EXECUTED 4fa00: 4eb9 0005 42d8 jsr 542d8 <_Objects_Get> <== NOT EXECUTED register Message_queue_Control *the_message_queue; Objects_Locations location; the_message_queue = _Message_queue_Get( id, &location ); switch ( location ) { 4fa06: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4fa0a: 2440 moveal %d0,%a2 <== NOT EXECUTED 4fa0c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4fa10: 663a bnes 4fa4c <== NOT EXECUTED case OBJECTS_LOCAL: _Objects_Close( &_Message_queue_Information, 4fa12: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4fa14: 4879 0007 51f4 pea 751f4 <_Message_queue_Information> <== NOT EXECUTED 4fa1a: 4eb9 0005 3ec4 jsr 53ec4 <_Objects_Close> <== NOT EXECUTED &the_message_queue->Object ); _CORE_message_queue_Close( 4fa20: 4878 0005 pea 5 <== NOT EXECUTED 4fa24: 42a7 clrl %sp@- <== NOT EXECUTED 4fa26: 486a 0014 pea %a2@(20) <== NOT EXECUTED 4fa2a: 4eb9 0005 2b38 jsr 52b38 <_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 ); 4fa30: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4fa32: 4879 0007 51f4 pea 751f4 <_Message_queue_Information> <== NOT EXECUTED 4fa38: 4eb9 0005 413c jsr 5413c <_Objects_Free> <== NOT EXECUTED 0, /* Not used */ 0 ); } #endif _Thread_Enable_dispatch(); 4fa3e: 4eb9 0005 4d8e jsr 54d8e <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4fa44: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4fa48: 4280 clrl %d0 <== NOT EXECUTED 4fa4a: 6002 bras 4fa4e <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4fa4c: 7004 moveq #4,%d0 <== NOT EXECUTED } 4fa4e: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4fa52: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004fa58 : rtems_status_code rtems_message_queue_flush( rtems_id id, uint32_t *count ) { 4fa58: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4fa5c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4fa5e: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED register Message_queue_Control *the_message_queue; Objects_Locations location; if ( !count ) 4fa62: 4a8a tstl %a2 <== NOT EXECUTED 4fa64: 6738 beqs 4fa9e <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Message_queue_Control *) _Objects_Get( &_Message_queue_Information, id, location ); 4fa66: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4fa6a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4fa6e: 4879 0007 51f4 pea 751f4 <_Message_queue_Information> <== NOT EXECUTED 4fa74: 4eb9 0005 42d8 jsr 542d8 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_message_queue = _Message_queue_Get( id, &location ); switch ( location ) { 4fa7a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4fa7e: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4fa82: 661e bnes 4faa2 <== NOT EXECUTED case OBJECTS_LOCAL: *count = _CORE_message_queue_Flush( &the_message_queue->message_queue ); 4fa84: 2040 moveal %d0,%a0 <== NOT EXECUTED 4fa86: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4fa8a: 4eb9 0005 2b78 jsr 52b78 <_CORE_message_queue_Flush> <== NOT EXECUTED 4fa90: 2480 movel %d0,%a2@ <== NOT EXECUTED _Thread_Enable_dispatch(); 4fa92: 4eb9 0005 4d8e jsr 54d8e <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4fa98: 588f addql #4,%sp <== NOT EXECUTED 4fa9a: 4280 clrl %d0 <== NOT EXECUTED 4fa9c: 6006 bras 4faa4 <== NOT EXECUTED { register Message_queue_Control *the_message_queue; Objects_Locations location; if ( !count ) return RTEMS_INVALID_ADDRESS; 4fa9e: 7009 moveq #9,%d0 <== NOT EXECUTED 4faa0: 6002 bras 4faa4 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4faa2: 7004 moveq #4,%d0 <== NOT EXECUTED } 4faa4: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4faa8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004faac : rtems_status_code rtems_message_queue_get_number_pending( rtems_id id, uint32_t *count ) { 4faac: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4fab0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4fab2: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED register Message_queue_Control *the_message_queue; Objects_Locations location; if ( !count ) 4fab6: 4a8a tstl %a2 <== NOT EXECUTED 4fab8: 672e beqs 4fae8 <== NOT EXECUTED 4faba: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4fabe: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4fac2: 4879 0007 51f4 pea 751f4 <_Message_queue_Information> <== NOT EXECUTED 4fac8: 4eb9 0005 42d8 jsr 542d8 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_message_queue = _Message_queue_Get( id, &location ); switch ( location ) { 4face: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4fad2: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4fad6: 6614 bnes 4faec <== NOT EXECUTED case OBJECTS_LOCAL: *count = the_message_queue->message_queue.number_of_pending_messages; 4fad8: 2040 moveal %d0,%a0 <== NOT EXECUTED 4fada: 24a8 005c movel %a0@(92),%a2@ <== NOT EXECUTED _Thread_Enable_dispatch(); 4fade: 4eb9 0005 4d8e jsr 54d8e <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4fae4: 4280 clrl %d0 <== NOT EXECUTED 4fae6: 6006 bras 4faee <== NOT EXECUTED { register Message_queue_Control *the_message_queue; Objects_Locations location; if ( !count ) return RTEMS_INVALID_ADDRESS; 4fae8: 7009 moveq #9,%d0 <== NOT EXECUTED 4faea: 6002 bras 4faee <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4faec: 7004 moveq #4,%d0 <== NOT EXECUTED } 4faee: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4faf2: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004cd2c : rtems_status_code rtems_message_queue_ident( rtems_name name, uint32_t node, rtems_id *id ) { 4cd2c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; status = _Objects_Name_to_id_u32( 4cd30: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4cd34: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4cd38: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4cd3c: 4879 0006 53d8 pea 653d8 <_Message_queue_Information> <== NOT EXECUTED 4cd42: 4eb9 0004 ee00 jsr 4ee00 <_Objects_Name_to_id_u32> <== NOT EXECUTED node, id ); return _Status_Object_name_errors_to_status[ status ]; } 4cd48: 41f9 0006 2afa lea 62afa <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 4cd4e: 4e5e unlk %fp <== NOT EXECUTED 4cd50: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED ... =============================================================================== 0004cd58 : void *buffer, size_t *size, rtems_option option_set, rtems_interval timeout ) { 4cd58: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 4cd5c: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 4cd60: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 4cd64: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED register Message_queue_Control *the_message_queue; Objects_Locations location; bool wait; if ( !buffer ) 4cd68: 4a82 tstl %d2 <== NOT EXECUTED 4cd6a: 6762 beqs 4cdce <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !size ) 4cd6c: 4a83 tstl %d3 <== NOT EXECUTED 4cd6e: 675e beqs 4cdce <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Message_queue_Control *) _Objects_Get( &_Message_queue_Information, id, location ); 4cd70: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4cd74: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4cd78: 4879 0006 53d8 pea 653d8 <_Message_queue_Information> <== NOT EXECUTED 4cd7e: 4eb9 0004 ec98 jsr 4ec98 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_message_queue = _Message_queue_Get( id, &location ); switch ( location ) { 4cd84: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4cd88: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4cd8c: 6644 bnes 4cdd2 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Options_Is_no_wait ( rtems_option option_set ) { return (option_set & RTEMS_NO_WAIT) ? true : false; 4cd8e: 7201 moveq #1,%d1 <== NOT EXECUTED if ( _Options_Is_no_wait( option_set ) ) wait = false; else wait = true; _CORE_message_queue_Seize( 4cd90: 7801 moveq #1,%d4 <== NOT EXECUTED 4cd92: 2040 moveal %d0,%a0 <== NOT EXECUTED 4cd94: c2ae 0014 andl %fp@(20),%d1 <== NOT EXECUTED 4cd98: 2f2e 0018 movel %fp@(24),%sp@- <== NOT EXECUTED 4cd9c: b384 eorl %d1,%d4 <== NOT EXECUTED 4cd9e: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4cda0: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4cda2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4cda4: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 4cda8: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4cdac: 4eb9 0004 de90 jsr 4de90 <_CORE_message_queue_Seize> <== NOT EXECUTED buffer, size, wait, timeout ); _Thread_Enable_dispatch(); 4cdb2: 4eb9 0004 f7d6 jsr 4f7d6 <_Thread_Enable_dispatch> <== NOT EXECUTED return _Message_queue_Translate_core_message_queue_return_code( _Thread_Executing->Wait.return_code 4cdb8: 2079 0006 53a0 moveal 653a0 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED size, wait, timeout ); _Thread_Enable_dispatch(); return _Message_queue_Translate_core_message_queue_return_code( 4cdbe: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 4cdc2: 4eb9 0004 ce58 jsr 4ce58 <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED 4cdc8: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4cdcc: 6006 bras 4cdd4 <== NOT EXECUTED if ( !buffer ) return RTEMS_INVALID_ADDRESS; if ( !size ) return RTEMS_INVALID_ADDRESS; 4cdce: 7009 moveq #9,%d0 <== NOT EXECUTED 4cdd0: 6002 bras 4cdd4 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4cdd2: 7004 moveq #4,%d0 <== NOT EXECUTED } 4cdd4: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4cdda: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004cde0 : rtems_status_code rtems_message_queue_send( rtems_id id, const void *buffer, size_t size ) { 4cde0: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4cde4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4cde6: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 4cdea: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4cdec: 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 ) 4cdf0: 6754 beqs 4ce46 <== NOT EXECUTED 4cdf2: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4cdf6: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4cdf8: 4879 0006 53d8 pea 653d8 <_Message_queue_Information> <== NOT EXECUTED 4cdfe: 4eb9 0004 ec98 jsr 4ec98 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_message_queue = _Message_queue_Get( id, &location ); switch ( location ) { 4ce04: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4ce08: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4ce0c: 663c bnes 4ce4a <== NOT EXECUTED CORE_message_queue_API_mp_support_callout api_message_queue_mp_support, bool wait, Watchdog_Interval timeout ) { return _CORE_message_queue_Submit( 4ce0e: 42a7 clrl %sp@- <== NOT EXECUTED 4ce10: 2040 moveal %d0,%a0 <== NOT EXECUTED 4ce12: 42a7 clrl %sp@- <== NOT EXECUTED 4ce14: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 4ce1a: 42a7 clrl %sp@- <== NOT EXECUTED 4ce1c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4ce1e: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4ce22: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ce24: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4ce28: 4eb9 0004 df78 jsr 4df78 <_CORE_message_queue_Submit> <== NOT EXECUTED MESSAGE_QUEUE_MP_HANDLER, false, /* sender does not block */ 0 /* no timeout */ ); _Thread_Enable_dispatch(); 4ce2e: 4fef 0020 lea %sp@(32),%sp <== NOT EXECUTED 4ce32: 2400 movel %d0,%d2 <== NOT EXECUTED 4ce34: 4eb9 0004 f7d6 jsr 4f7d6 <_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); 4ce3a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ce3c: 4eb9 0004 ce58 jsr 4ce58 <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED 4ce42: 588f addql #4,%sp <== NOT EXECUTED 4ce44: 6006 bras 4ce4c <== NOT EXECUTED register Message_queue_Control *the_message_queue; Objects_Locations location; CORE_message_queue_Status status; if ( !buffer ) return RTEMS_INVALID_ADDRESS; 4ce46: 7009 moveq #9,%d0 <== NOT EXECUTED 4ce48: 6002 bras 4ce4c <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4ce4a: 7004 moveq #4,%d0 <== NOT EXECUTED } 4ce4c: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 4ce50: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 4ce54: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004fc3c : rtems_status_code rtems_message_queue_urgent( rtems_id id, const void *buffer, size_t size ) { 4fc3c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4fc40: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4fc42: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 4fc46: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4fc48: 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 ) 4fc4c: 6754 beqs 4fca2 <== NOT EXECUTED 4fc4e: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4fc52: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4fc54: 4879 0007 51f4 pea 751f4 <_Message_queue_Information> <== NOT EXECUTED 4fc5a: 4eb9 0005 42d8 jsr 542d8 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_message_queue = _Message_queue_Get( id, &location ); switch ( location ) { 4fc60: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4fc64: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4fc68: 663c bnes 4fca6 <== NOT EXECUTED CORE_message_queue_API_mp_support_callout api_message_queue_mp_support, bool wait, Watchdog_Interval timeout ) { return _CORE_message_queue_Submit( 4fc6a: 42a7 clrl %sp@- <== NOT EXECUTED 4fc6c: 2040 moveal %d0,%a0 <== NOT EXECUTED 4fc6e: 42a7 clrl %sp@- <== NOT EXECUTED 4fc70: 2f3c 8000 0000 movel #-2147483648,%sp@- <== NOT EXECUTED 4fc76: 42a7 clrl %sp@- <== NOT EXECUTED 4fc78: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4fc7a: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4fc7e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4fc80: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4fc84: 4eb9 0005 2d8c jsr 52d8c <_CORE_message_queue_Submit> <== NOT EXECUTED id, MESSAGE_QUEUE_MP_HANDLER, false, /* sender does not block */ 0 /* no timeout */ ); _Thread_Enable_dispatch(); 4fc8a: 4fef 0020 lea %sp@(32),%sp <== NOT EXECUTED 4fc8e: 2400 movel %d0,%d2 <== NOT EXECUTED 4fc90: 4eb9 0005 4d8e jsr 54d8e <_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); 4fc96: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4fc98: 4eb9 0004 fc24 jsr 4fc24 <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED 4fc9e: 588f addql #4,%sp <== NOT EXECUTED 4fca0: 6006 bras 4fca8 <== NOT EXECUTED register Message_queue_Control *the_message_queue; Objects_Locations location; CORE_message_queue_Status status; if ( !buffer ) return RTEMS_INVALID_ADDRESS; 4fca2: 7009 moveq #9,%d0 <== NOT EXECUTED 4fca4: 6002 bras 4fca8 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4fca6: 7004 moveq #4,%d0 <== NOT EXECUTED } 4fca8: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 4fcac: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 4fcb0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046bc8 : #include int rtems_object_api_maximum_class( int api ) { 46bc8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _Objects_API_maximum_class(api); } 46bcc: 4e5e unlk %fp <== NOT EXECUTED int rtems_object_api_maximum_class( int api ) { return _Objects_API_maximum_class(api); 46bce: 4ef9 0004 8320 jmp 48320 <_Objects_API_maximum_class> <== NOT EXECUTED =============================================================================== 00046bd4 : uint32_t api ) { if ( _Objects_Is_api_valid( api ) ) return 1; return -1; 46bd4: 7203 moveq #3,%d1 <== NOT EXECUTED #include uint32_t rtems_object_api_minimum_class( uint32_t api ) { 46bd6: 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 ) 46bda: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 46bde: 5380 subql #1,%d0 <== NOT EXECUTED if ( _Objects_Is_api_valid( api ) ) return 1; return -1; 46be0: b280 cmpl %d0,%d1 <== NOT EXECUTED 46be2: 53c0 sls %d0 <== NOT EXECUTED 46be4: 49c0 extbl %d0 <== NOT EXECUTED } 46be6: 123c 0001 moveb #1,%d1 <== NOT EXECUTED 46bea: 4e5e unlk %fp <== NOT EXECUTED 46bec: 8081 orl %d1,%d0 <== NOT EXECUTED =============================================================================== 00046bf0 : ) { const rtems_assoc_t *api_assoc; const rtems_assoc_t *class_assoc; if ( the_api == OBJECTS_INTERNAL_API ) 46bf0: 7001 moveq #1,%d0 <== NOT EXECUTED const char *rtems_object_get_api_class_name( int the_api, int the_class ) { 46bf2: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46bf6: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED 46bfa: 2f02 movel %d2,%sp@- <== NOT EXECUTED const rtems_assoc_t *api_assoc; const rtems_assoc_t *class_assoc; if ( the_api == OBJECTS_INTERNAL_API ) 46bfc: b081 cmpl %d1,%d0 <== NOT EXECUTED 46bfe: 6714 beqs 46c14 <== NOT EXECUTED api_assoc = rtems_object_api_internal_assoc; else if ( the_api == OBJECTS_CLASSIC_API ) 46c00: 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"; 46c02: 203c 0005 ca8e movel #379534,%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 ) 46c08: b481 cmpl %d1,%d2 <== NOT EXECUTED 46c0a: 662a bnes 46c36 <== NOT EXECUTED api_assoc = rtems_object_api_classic_assoc; 46c0c: 203c 0005 da8c movel #383628,%d0 <== NOT EXECUTED 46c12: 6006 bras 46c1a <== 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; 46c14: 203c 0005 da74 movel #383604,%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 ); 46c1a: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 46c1e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46c20: 4eb9 0004 b120 jsr 4b120 <== NOT EXECUTED if ( class_assoc ) 46c26: 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 ); 46c28: 2040 moveal %d0,%a0 <== NOT EXECUTED if ( class_assoc ) return class_assoc->name; return "BAD CLASS"; 46c2a: 203c 0005 ca96 movel #379542,%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 ) 46c30: 4a88 tstl %a0 <== NOT EXECUTED 46c32: 6702 beqs 46c36 <== NOT EXECUTED return class_assoc->name; 46c34: 2010 movel %a0@,%d0 <== NOT EXECUTED return "BAD CLASS"; } 46c36: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 46c3a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046c40 : }; const char *rtems_object_get_api_name( int api ) { 46c40: 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 ); 46c44: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46c48: 4879 0005 db04 pea 5db04 <== NOT EXECUTED 46c4e: 4eb9 0004 b120 jsr 4b120 <== NOT EXECUTED if ( api_assoc ) 46c54: 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 ); 46c56: 2040 moveal %d0,%a0 <== NOT EXECUTED if ( api_assoc ) return api_assoc->name; return "BAD CLASS"; 46c58: 203c 0005 ca96 movel #379542,%d0 <== NOT EXECUTED ) { const rtems_assoc_t *api_assoc; api_assoc = rtems_assoc_ptr_by_local( rtems_objects_api_assoc, api ); if ( api_assoc ) 46c5e: 4a88 tstl %a0 <== NOT EXECUTED 46c60: 6702 beqs 46c64 <== NOT EXECUTED return api_assoc->name; 46c62: 2010 movel %a0@,%d0 <== NOT EXECUTED return "BAD CLASS"; } 46c64: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046ca0 : rtems_status_code rtems_object_get_class_information( int the_api, int the_class, rtems_object_api_class_information *info ) { 46ca0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46ca4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46ca6: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 46caa: 2f02 movel %d2,%sp@- <== NOT EXECUTED int i; /* * Validate parameters and look up information structure. */ if ( !info ) 46cac: 4a8a tstl %a2 <== NOT EXECUTED 46cae: 6752 beqs 46d02 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; obj_info = _Objects_Get_information( the_api, the_class ); 46cb0: 3f2e 000e movew %fp@(14),%sp@- <== NOT EXECUTED 46cb4: 4267 clrw %sp@- <== NOT EXECUTED 46cb6: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46cba: 4eb9 0004 866c jsr 4866c <_Objects_Get_information> <== NOT EXECUTED if ( !obj_info ) 46cc0: 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 ); 46cc2: 2040 moveal %d0,%a0 <== NOT EXECUTED if ( !obj_info ) 46cc4: 4a80 tstl %d0 <== NOT EXECUTED 46cc6: 673e beqs 46d06 <== NOT EXECUTED return RTEMS_INVALID_NUMBER; /* * Return information about this object class to the user. */ info->minimum_id = obj_info->minimum_id; 46cc8: 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; 46ccc: 4282 clrl %d2 <== NOT EXECUTED for ( unallocated=0, i=1 ; i <= info->maximum ; i++ ) 46cce: 7001 moveq #1,%d0 <== NOT EXECUTED 46cd0: 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; 46cd2: 2568 000a 0004 movel %a0@(10),%a2@(4) <== NOT EXECUTED info->auto_extend = obj_info->auto_extend; info->maximum = obj_info->maximum; 46cd8: 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; 46cdc: 1568 0010 000c moveb %a0@(16),%a2@(12) <== NOT EXECUTED info->maximum = obj_info->maximum; 46ce2: 2542 0008 movel %d2,%a2@(8) <== NOT EXECUTED for ( unallocated=0, i=1 ; i <= info->maximum ; i++ ) 46ce6: 600e bras 46cf6 <== NOT EXECUTED if ( !obj_info->local_table[i] ) 46ce8: 2268 0018 moveal %a0@(24),%a1 <== NOT EXECUTED 46cec: 4ab1 0c00 tstl %a1@(00000000,%d0:l:4) <== NOT EXECUTED 46cf0: 6602 bnes 46cf4 <== NOT EXECUTED unallocated++; 46cf2: 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++ ) 46cf4: 5280 addql #1,%d0 <== NOT EXECUTED 46cf6: b480 cmpl %d0,%d2 <== NOT EXECUTED 46cf8: 64ee bccs 46ce8 <== NOT EXECUTED if ( !obj_info->local_table[i] ) unallocated++; info->unallocated = unallocated; 46cfa: 2541 000e movel %d1,%a2@(14) <== NOT EXECUTED return RTEMS_SUCCESSFUL; 46cfe: 4280 clrl %d0 <== NOT EXECUTED 46d00: 6006 bras 46d08 <== NOT EXECUTED /* * Validate parameters and look up information structure. */ if ( !info ) return RTEMS_INVALID_ADDRESS; 46d02: 7009 moveq #9,%d0 <== NOT EXECUTED 46d04: 6002 bras 46d08 <== NOT EXECUTED obj_info = _Objects_Get_information( the_api, the_class ); if ( !obj_info ) return RTEMS_INVALID_NUMBER; 46d06: 700a moveq #10,%d0 <== NOT EXECUTED unallocated++; info->unallocated = unallocated; return RTEMS_SUCCESSFUL; } 46d08: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 46d0c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 46d10: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000461d0 : rtems_status_code rtems_object_get_classic_name( rtems_id id, rtems_name *name ) { 461d0: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 461d4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 461d6: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; Objects_Name name_u; if ( !name ) 461da: 4a8a tstl %a2 <== NOT EXECUTED 461dc: 6720 beqs 461fe <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; status = _Objects_Id_to_name( id, &name_u ); 461de: 486e fffc pea %fp@(-4) <== NOT EXECUTED 461e2: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 461e6: 4eb9 0004 7ba0 jsr 47ba0 <_Objects_Id_to_name> <== NOT EXECUTED *name = name_u.name_u32; 461ec: 24ae fffc movel %fp@(-4),%a2@ <== NOT EXECUTED return _Status_Object_name_errors_to_status[ status ]; 461f0: 41f9 0005 b5f0 lea 5b5f0 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 461f6: 508f addql #8,%sp <== NOT EXECUTED 461f8: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED 461fc: 6002 bras 46200 <== NOT EXECUTED { Objects_Name_or_id_lookup_errors status; Objects_Name name_u; if ( !name ) return RTEMS_INVALID_ADDRESS; 461fe: 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 ]; } 46200: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 46204: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046400 : char *rtems_object_get_name( Objects_Id id, size_t length, char *name ) { 46400: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _Objects_Get_name_as_string( id, length, name ); } 46404: 4e5e unlk %fp <== NOT EXECUTED Objects_Id id, size_t length, char *name ) { return _Objects_Get_name_as_string( id, length, name ); 46406: 4ef9 0004 7fb0 jmp 47fb0 <_Objects_Get_name_as_string> <== NOT EXECUTED =============================================================================== 00046d20 : #undef rtems_object_id_api_maximum int rtems_object_id_api_maximum(void) { return OBJECTS_APIS_LAST; } 46d20: 7003 moveq #3,%d0 <== NOT EXECUTED #include #include #undef rtems_object_id_api_maximum int rtems_object_id_api_maximum(void) { 46d22: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return OBJECTS_APIS_LAST; } 46d26: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046d2c : #undef rtems_object_id_api_minimum int rtems_object_id_api_minimum(void) { return OBJECTS_INTERNAL_API; } 46d2c: 7001 moveq #1,%d0 <== NOT EXECUTED #include #include #undef rtems_object_id_api_minimum int rtems_object_id_api_minimum(void) { 46d2e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return OBJECTS_INTERNAL_API; } 46d32: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046d38 : */ RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API( Objects_Id id ) { return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS); 46d38: 4280 clrl %d0 <== NOT EXECUTED int rtems_object_id_get_api( rtems_id id ) { return _Objects_Get_API( id ); } 46d3a: 7207 moveq #7,%d1 <== NOT EXECUTED #undef rtems_object_id_get_api int rtems_object_id_get_api( rtems_id id ) { 46d3c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46d40: 102e 0008 moveb %fp@(8),%d0 <== NOT EXECUTED return _Objects_Get_API( id ); } 46d44: 4e5e unlk %fp <== NOT EXECUTED 46d46: c081 andl %d1,%d0 <== NOT EXECUTED ... =============================================================================== 00046d4c : int rtems_object_id_get_class( rtems_id id ) { return _Objects_Get_class( id ); } 46d4c: 721b moveq #27,%d1 <== NOT EXECUTED #undef rtems_object_id_get_class int rtems_object_id_get_class( rtems_id id ) { 46d4e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _Objects_Get_class( id ); } 46d52: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 46d56: 4e5e unlk %fp <== NOT EXECUTED 46d58: e2a8 lsrl %d1,%d0 <== NOT EXECUTED =============================================================================== 00046d5c : int rtems_object_id_get_index( rtems_id id ) { return _Objects_Get_index( id ); } 46d5c: 4280 clrl %d0 <== NOT EXECUTED #undef rtems_object_id_get_index int rtems_object_id_get_index( rtems_id id ) { 46d5e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _Objects_Get_index( id ); } 46d62: 302e 000a movew %fp@(10),%d0 <== NOT EXECUTED 46d66: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046d6c : int rtems_object_id_get_node( rtems_id id ) { return _Objects_Get_node( id ); } 46d6c: 4280 clrl %d0 <== NOT EXECUTED #undef rtems_object_id_get_node int rtems_object_id_get_node( rtems_id id ) { 46d6e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _Objects_Get_node( id ); } 46d72: 102e 0009 moveb %fp@(9),%d0 <== NOT EXECUTED 46d76: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046d7c : */ rtems_status_code rtems_object_set_name( rtems_id id, const char *name ) { 46d7c: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 46d80: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 46d84: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 46d88: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED Objects_Information *information; Objects_Locations location; Objects_Control *the_object; Objects_Id tmpId; if ( !name ) 46d8c: 674e beqs 46ddc <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id; 46d8e: 4a83 tstl %d3 <== NOT EXECUTED 46d90: 660a bnes 46d9c <== NOT EXECUTED 46d92: 2079 0005 f3b0 moveal 5f3b0 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 46d98: 2628 0008 movel %a0@(8),%d3 <== NOT EXECUTED information = _Objects_Get_information_id( tmpId ); 46d9c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46d9e: 4eb9 0004 8640 jsr 48640 <_Objects_Get_information_id> <== NOT EXECUTED if ( !information ) 46da4: 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 ); 46da6: 2400 movel %d0,%d2 <== NOT EXECUTED if ( !information ) 46da8: 6736 beqs 46de0 <== NOT EXECUTED return RTEMS_INVALID_ID; the_object = _Objects_Get( information, tmpId, &location ); 46daa: 486e fffc pea %fp@(-4) <== NOT EXECUTED 46dae: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46db0: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46db2: 4eb9 0004 87ec jsr 487ec <_Objects_Get> <== NOT EXECUTED switch ( location ) { 46db8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46dbc: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 46dc0: 661e bnes 46de0 <== NOT EXECUTED case OBJECTS_LOCAL: _Objects_Set_name( information, the_object, name ); 46dc2: 2f04 movel %d4,%sp@- <== NOT EXECUTED 46dc4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46dc6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46dc8: 4eb9 0004 89d8 jsr 489d8 <_Objects_Set_name> <== NOT EXECUTED _Thread_Enable_dispatch(); 46dce: 4eb9 0004 932e jsr 4932e <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 46dd4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46dd8: 4280 clrl %d0 <== NOT EXECUTED 46dda: 6006 bras 46de2 <== NOT EXECUTED Objects_Locations location; Objects_Control *the_object; Objects_Id tmpId; if ( !name ) return RTEMS_INVALID_ADDRESS; 46ddc: 7009 moveq #9,%d0 <== NOT EXECUTED 46dde: 6002 bras 46de2 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 46de0: 7004 moveq #4,%d0 <== NOT EXECUTED } 46de2: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 46de8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004fcb4 : uint32_t length, uint32_t buffer_size, rtems_attribute attribute_set, rtems_id *id ) { 4fcb4: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 4fcb8: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ <== NOT EXECUTED 4fcbc: 2a2e 0008 movel %fp@(8),%d5 <== NOT EXECUTED 4fcc0: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 4fcc4: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 4fcc8: 242e 0014 movel %fp@(20),%d2 <== NOT EXECUTED 4fccc: 246e 001c moveal %fp@(28),%a2 <== NOT EXECUTED register Partition_Control *the_partition; if ( !rtems_is_name_valid( name ) ) 4fcd0: 4a85 tstl %d5 <== NOT EXECUTED 4fcd2: 6700 00ac beqw 4fd80 <== NOT EXECUTED return RTEMS_INVALID_NAME; if ( !starting_address ) 4fcd6: 4a84 tstl %d4 <== NOT EXECUTED 4fcd8: 6700 00ae beqw 4fd88 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !id ) 4fcdc: 4a8a tstl %a2 <== NOT EXECUTED 4fcde: 6700 00a8 beqw 4fd88 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( length == 0 || buffer_size == 0 || length < buffer_size || 4fce2: 4a83 tstl %d3 <== NOT EXECUTED 4fce4: 6700 009e beqw 4fd84 <== NOT EXECUTED 4fce8: 4a82 tstl %d2 <== NOT EXECUTED 4fcea: 6700 0098 beqw 4fd84 <== NOT EXECUTED 4fcee: b483 cmpl %d3,%d2 <== NOT EXECUTED 4fcf0: 6200 0092 bhiw 4fd84 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Partition_Is_buffer_size_aligned ( uint32_t buffer_size ) { return ((buffer_size % CPU_PARTITION_ALIGNMENT) == 0); 4fcf4: 7003 moveq #3,%d0 <== NOT EXECUTED 4fcf6: c082 andl %d2,%d0 <== NOT EXECUTED 4fcf8: 6600 008a bnew 4fd84 <== NOT EXECUTED ) { #if (CPU_ALIGNMENT == 0) return true; #else return (((uintptr_t)address % CPU_ALIGNMENT) == 0); 4fcfc: 103c 0003 moveb #3,%d0 <== NOT EXECUTED 4fd00: c084 andl %d4,%d0 <== NOT EXECUTED !_Partition_Is_buffer_size_aligned( buffer_size ) ) return RTEMS_INVALID_SIZE; if ( !_Addresses_Is_aligned( starting_address ) ) 4fd02: 6600 0084 bnew 4fd88 <== NOT EXECUTED 4fd06: 2039 0007 4ff4 movel 74ff4 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4fd0c: 5280 addql #1,%d0 <== NOT EXECUTED 4fd0e: 23c0 0007 4ff4 movel %d0,74ff4 <_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 ); 4fd14: 4879 0007 4e94 pea 74e94 <_Partition_Information> <== NOT EXECUTED 4fd1a: 49f9 0005 4d8e lea 54d8e <_Thread_Enable_dispatch>,%a4 <== NOT EXECUTED 4fd20: 4eb9 0005 3e48 jsr 53e48 <_Objects_Allocate> <== NOT EXECUTED _Thread_Disable_dispatch(); /* prevents deletion */ the_partition = _Partition_Allocate(); if ( !the_partition ) { 4fd26: 588f addql #4,%sp <== NOT EXECUTED 4fd28: 2640 moveal %d0,%a3 <== NOT EXECUTED 4fd2a: 4a80 tstl %d0 <== NOT EXECUTED 4fd2c: 6606 bnes 4fd34 <== NOT EXECUTED _Thread_Enable_dispatch(); 4fd2e: 4e94 jsr %a4@ <== NOT EXECUTED return RTEMS_TOO_MANY; 4fd30: 7005 moveq #5,%d0 <== NOT EXECUTED 4fd32: 6056 bras 4fd8a <== NOT EXECUTED return RTEMS_TOO_MANY; } #endif the_partition->starting_address = starting_address; the_partition->length = length; 4fd34: 2743 0014 movel %d3,%a3@(20) <== NOT EXECUTED the_partition->buffer_size = buffer_size; the_partition->attribute_set = attribute_set; 4fd38: 276e 0018 001c movel %fp@(24),%a3@(28) <== NOT EXECUTED the_partition->number_of_used_blocks = 0; _Chain_Initialize( &the_partition->Memory, starting_address, 4fd3e: 4c42 3003 remul %d2,%d3,%d3 <== NOT EXECUTED _Thread_Enable_dispatch(); return RTEMS_TOO_MANY; } #endif the_partition->starting_address = starting_address; 4fd42: 2744 0010 movel %d4,%a3@(16) <== NOT EXECUTED the_partition->length = length; the_partition->buffer_size = buffer_size; 4fd46: 2742 0018 movel %d2,%a3@(24) <== NOT EXECUTED the_partition->attribute_set = attribute_set; the_partition->number_of_used_blocks = 0; 4fd4a: 42ab 0020 clrl %a3@(32) <== NOT EXECUTED _Chain_Initialize( &the_partition->Memory, starting_address, 4fd4e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4fd50: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4fd52: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4fd54: 486b 0024 pea %a3@(36) <== NOT EXECUTED 4fd58: 4eb9 0005 2a84 jsr 52a84 <_Chain_Initialize> <== NOT EXECUTED Objects_Name name ) { _Objects_Set_local_object( information, _Objects_Get_index( the_object->id ), 4fd5e: 202b 0008 movel %a3@(8),%d0 <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 4fd62: 4281 clrl %d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4fd64: 2079 0007 4eac moveal 74eac <_Partition_Information+0x18>,%a0<== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 4fd6a: 3200 movew %d0,%d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4fd6c: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4) <== NOT EXECUTED information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 4fd70: 2745 000c movel %d5,%a3@(12) <== NOT EXECUTED &_Partition_Information, &the_partition->Object, (Objects_Name) name ); *id = the_partition->Object.id; 4fd74: 2480 movel %d0,%a2@ <== NOT EXECUTED name, 0 /* Not used */ ); #endif _Thread_Enable_dispatch(); 4fd76: 4e94 jsr %a4@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4fd78: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4fd7c: 4280 clrl %d0 <== NOT EXECUTED 4fd7e: 600a bras 4fd8a <== NOT EXECUTED ) { register Partition_Control *the_partition; if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 4fd80: 7003 moveq #3,%d0 <== NOT EXECUTED 4fd82: 6006 bras 4fd8a <== 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; 4fd84: 7008 moveq #8,%d0 <== NOT EXECUTED 4fd86: 6002 bras 4fd8a <== NOT EXECUTED if ( !_Addresses_Is_aligned( starting_address ) ) return RTEMS_INVALID_ADDRESS; 4fd88: 7009 moveq #9,%d0 <== NOT EXECUTED ); #endif _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 4fd8a: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED 4fd90: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004fd94 : */ rtems_status_code rtems_partition_delete( rtems_id id ) { 4fd94: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4fd98: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4fd9a: 2f0a movel %a2,%sp@- <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Partition_Control *) _Objects_Get( &_Partition_Information, id, location ); 4fd9c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4fda0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4fda4: 4879 0007 4e94 pea 74e94 <_Partition_Information> <== NOT EXECUTED 4fdaa: 4eb9 0005 42d8 jsr 542d8 <_Objects_Get> <== NOT EXECUTED register Partition_Control *the_partition; Objects_Locations location; the_partition = _Partition_Get( id, &location ); switch ( location ) { 4fdb0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4fdb4: 2440 moveal %d0,%a2 <== NOT EXECUTED 4fdb6: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4fdba: 6638 bnes 4fdf4 <== NOT EXECUTED 4fdbc: 47f9 0005 4d8e lea 54d8e <_Thread_Enable_dispatch>,%a3 <== NOT EXECUTED case OBJECTS_LOCAL: if ( the_partition->number_of_used_blocks == 0 ) { 4fdc2: 4aaa 0020 tstl %a2@(32) <== NOT EXECUTED 4fdc6: 6626 bnes 4fdee <== NOT EXECUTED _Objects_Close( &_Partition_Information, &the_partition->Object ); 4fdc8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4fdca: 4879 0007 4e94 pea 74e94 <_Partition_Information> <== NOT EXECUTED 4fdd0: 4eb9 0005 3ec4 jsr 53ec4 <_Objects_Close> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Partition_Free ( Partition_Control *the_partition ) { _Objects_Free( &_Partition_Information, &the_partition->Object ); 4fdd6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4fdd8: 4879 0007 4e94 pea 74e94 <_Partition_Information> <== NOT EXECUTED 4fdde: 4eb9 0005 413c jsr 5413c <_Objects_Free> <== NOT EXECUTED 0 /* Not used */ ); } #endif _Thread_Enable_dispatch(); 4fde4: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4fde6: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4fdea: 4280 clrl %d0 <== NOT EXECUTED 4fdec: 6008 bras 4fdf6 <== NOT EXECUTED } _Thread_Enable_dispatch(); 4fdee: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_RESOURCE_IN_USE; 4fdf0: 700c moveq #12,%d0 <== NOT EXECUTED 4fdf2: 6002 bras 4fdf6 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4fdf4: 7004 moveq #4,%d0 <== NOT EXECUTED } 4fdf6: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 4fdfa: 266e fff8 moveal %fp@(-8),%a3 <== NOT EXECUTED 4fdfe: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004fe04 : rtems_status_code rtems_partition_get_buffer( rtems_id id, void **buffer ) { 4fe04: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 4fe08: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 4fe0c: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED register Partition_Control *the_partition; Objects_Locations location; void *the_buffer; if ( !buffer ) 4fe10: 4a8b tstl %a3 <== NOT EXECUTED 4fe12: 6748 beqs 4fe5c <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Partition_Control *) _Objects_Get( &_Partition_Information, id, location ); 4fe14: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4fe18: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4fe1c: 4879 0007 4e94 pea 74e94 <_Partition_Information> <== NOT EXECUTED 4fe22: 4eb9 0005 42d8 jsr 542d8 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_partition = _Partition_Get( id, &location ); switch ( location ) { 4fe28: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4fe2c: 2440 moveal %d0,%a2 <== NOT EXECUTED 4fe2e: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4fe32: 662c bnes 4fe60 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void *_Partition_Allocate_buffer ( Partition_Control *the_partition ) { return _Chain_Get( &the_partition->Memory ); 4fe34: 486a 0024 pea %a2@(36) <== NOT EXECUTED 4fe38: 4eb9 0005 2a50 jsr 52a50 <_Chain_Get> <== NOT EXECUTED case OBJECTS_LOCAL: the_buffer = _Partition_Allocate_buffer( the_partition ); if ( the_buffer ) { 4fe3e: 588f addql #4,%sp <== NOT EXECUTED 4fe40: 41f9 0005 4d8e lea 54d8e <_Thread_Enable_dispatch>,%a0 <== NOT EXECUTED 4fe46: 2400 movel %d0,%d2 <== NOT EXECUTED 4fe48: 670c beqs 4fe56 <== NOT EXECUTED the_partition->number_of_used_blocks += 1; 4fe4a: 52aa 0020 addql #1,%a2@(32) <== NOT EXECUTED _Thread_Enable_dispatch(); 4fe4e: 4e90 jsr %a0@ <== NOT EXECUTED *buffer = the_buffer; return RTEMS_SUCCESSFUL; 4fe50: 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; 4fe52: 2682 movel %d2,%a3@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4fe54: 600c bras 4fe62 <== NOT EXECUTED } _Thread_Enable_dispatch(); 4fe56: 4e90 jsr %a0@ <== NOT EXECUTED return RTEMS_UNSATISFIED; 4fe58: 700d moveq #13,%d0 <== NOT EXECUTED 4fe5a: 6006 bras 4fe62 <== NOT EXECUTED register Partition_Control *the_partition; Objects_Locations location; void *the_buffer; if ( !buffer ) return RTEMS_INVALID_ADDRESS; 4fe5c: 7009 moveq #9,%d0 <== NOT EXECUTED 4fe5e: 6002 bras 4fe62 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4fe60: 7004 moveq #4,%d0 <== NOT EXECUTED } 4fe62: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 4fe68: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004fe6c : rtems_status_code rtems_partition_ident( rtems_name name, uint32_t node, rtems_id *id ) { 4fe6c: 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 ); 4fe70: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4fe74: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4fe78: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4fe7c: 4879 0007 4e94 pea 74e94 <_Partition_Information> <== NOT EXECUTED 4fe82: 4eb9 0005 4440 jsr 54440 <_Objects_Name_to_id_u32> <== NOT EXECUTED return _Status_Object_name_errors_to_status[ status ]; } 4fe88: 41f9 0006 e620 lea 6e620 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 4fe8e: 4e5e unlk %fp <== NOT EXECUTED 4fe90: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED ... =============================================================================== 0004fe98 : rtems_status_code rtems_partition_return_buffer( rtems_id id, void *buffer ) { 4fe98: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4fe9c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4fe9e: 2f02 movel %d2,%sp@- <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Partition_Control *) _Objects_Get( &_Partition_Information, id, location ); 4fea0: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4fea4: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4fea8: 4879 0007 4e94 pea 74e94 <_Partition_Information> <== NOT EXECUTED 4feae: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 4feb2: 4eb9 0005 42d8 jsr 542d8 <_Objects_Get> <== NOT EXECUTED register Partition_Control *the_partition; Objects_Locations location; the_partition = _Partition_Get( id, &location ); switch ( location ) { 4feb8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4febc: 2440 moveal %d0,%a2 <== NOT EXECUTED 4febe: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4fec2: 663e bnes 4ff02 <== NOT EXECUTED ) { void *starting; void *ending; starting = the_partition->starting_address; 4fec4: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED ending = _Addresses_Add_offset( starting, the_partition->length ); 4fec8: 222a 0014 movel %a2@(20),%d1 <== NOT EXECUTED const void *address, const void *base, const void *limit ) { return (address >= base && address <= limit); 4fecc: b082 cmpl %d2,%d0 <== NOT EXECUTED 4fece: 6240 bhis 4ff10 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset ( const void *base, uintptr_t offset ) { return (void *)((uintptr_t)base + offset); 4fed0: d280 addl %d0,%d1 <== NOT EXECUTED const void *address, const void *base, const void *limit ) { return (address >= base && address <= limit); 4fed2: b282 cmpl %d2,%d1 <== NOT EXECUTED 4fed4: 653a bcss 4ff10 <== NOT EXECUTED RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract ( const void *left, const void *right ) { return (int32_t) ((const char *) left - (const char *) right); 4fed6: 2202 movel %d2,%d1 <== NOT EXECUTED 4fed8: 9280 subl %d0,%d1 <== NOT EXECUTED 4feda: 2001 movel %d1,%d0 <== NOT EXECUTED offset = (uint32_t) _Addresses_Subtract( the_buffer, the_partition->starting_address ); return ((offset % the_partition->buffer_size) == 0); 4fedc: 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 ) && 4fee2: 4a81 tstl %d1 <== NOT EXECUTED 4fee4: 662a bnes 4ff10 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Partition_Free_buffer ( Partition_Control *the_partition, Chain_Node *the_buffer ) { _Chain_Append( &the_partition->Memory, the_buffer ); 4fee6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4fee8: 486a 0024 pea %a2@(36) <== NOT EXECUTED 4feec: 4eb9 0005 29f0 jsr 529f0 <_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; 4fef2: 53aa 0020 subql #1,%a2@(32) <== NOT EXECUTED _Thread_Enable_dispatch(); 4fef6: 4eb9 0005 4d8e jsr 54d8e <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4fefc: 508f addql #8,%sp <== NOT EXECUTED 4fefe: 4280 clrl %d0 <== NOT EXECUTED 4ff00: 6002 bras 4ff04 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4ff02: 7004 moveq #4,%d0 <== NOT EXECUTED } 4ff04: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 4ff08: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4ff0c: 4e5e unlk %fp <== NOT EXECUTED 4ff0e: 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(); 4ff10: 4eb9 0005 4d8e jsr 54d8e <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; 4ff16: 7009 moveq #9,%d0 <== NOT EXECUTED 4ff18: 60ea bras 4ff04 <== NOT EXECUTED ... =============================================================================== 0004f338 : void *internal_start, void *external_start, uint32_t length, rtems_id *id ) { 4f338: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 4f33c: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 4f340: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4f344: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 4f348: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 4f34c: 246e 0018 moveal %fp@(24),%a2 <== NOT EXECUTED register Dual_ported_memory_Control *the_port; if ( !rtems_is_name_valid( name ) ) 4f350: 4a82 tstl %d2 <== NOT EXECUTED 4f352: 676c beqs 4f3c0 <== NOT EXECUTED return RTEMS_INVALID_NAME; if ( !id ) 4f354: 4a8a tstl %a2 <== NOT EXECUTED 4f356: 676c beqs 4f3c4 <== NOT EXECUTED * id - port id * RTEMS_SUCCESSFUL - if successful * error code - if unsuccessful */ rtems_status_code rtems_port_create( 4f358: 2003 movel %d3,%d0 <== NOT EXECUTED 4f35a: 7203 moveq #3,%d1 <== NOT EXECUTED 4f35c: 8084 orl %d4,%d0 <== NOT EXECUTED 4f35e: c081 andl %d1,%d0 <== NOT EXECUTED return RTEMS_INVALID_NAME; if ( !id ) return RTEMS_INVALID_ADDRESS; if ( !_Addresses_Is_aligned( internal_start ) || 4f360: 6662 bnes 4f3c4 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4f362: 2039 0007 4ff4 movel 74ff4 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4f368: 5280 addql #1,%d0 <== NOT EXECUTED 4f36a: 23c0 0007 4ff4 movel %d0,74ff4 <_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 ); 4f370: 4879 0007 4e5c pea 74e5c <_Dual_ported_memory_Information> <== NOT EXECUTED 4f376: 4eb9 0005 3e48 jsr 53e48 <_Objects_Allocate> <== NOT EXECUTED _Thread_Disable_dispatch(); /* to prevent deletion */ the_port = _Dual_ported_memory_Allocate(); if ( !the_port ) { 4f37c: 588f addql #4,%sp <== NOT EXECUTED 4f37e: 43f9 0005 4d8e lea 54d8e <_Thread_Enable_dispatch>,%a1 <== NOT EXECUTED 4f384: 2040 moveal %d0,%a0 <== NOT EXECUTED 4f386: 4a80 tstl %d0 <== NOT EXECUTED 4f388: 6606 bnes 4f390 <== NOT EXECUTED _Thread_Enable_dispatch(); 4f38a: 4e91 jsr %a1@ <== NOT EXECUTED return RTEMS_TOO_MANY; 4f38c: 7005 moveq #5,%d0 <== NOT EXECUTED 4f38e: 6036 bras 4f3c6 <== NOT EXECUTED } the_port->internal_base = internal_start; the_port->external_base = external_start; the_port->length = length - 1; 4f390: 202e 0014 movel %fp@(20),%d0 <== NOT EXECUTED 4f394: 5380 subql #1,%d0 <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 4f396: 4281 clrl %d1 <== NOT EXECUTED 4f398: 2140 0018 movel %d0,%a0@(24) <== NOT EXECUTED information, _Objects_Get_index( the_object->id ), 4f39c: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4f3a0: 2679 0007 4e74 moveal 74e74 <_Dual_ported_memory_Information+0x18>,%a3<== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 4f3a6: 3200 movew %d0,%d1 <== NOT EXECUTED if ( !the_port ) { _Thread_Enable_dispatch(); return RTEMS_TOO_MANY; } the_port->internal_base = internal_start; 4f3a8: 2144 0010 movel %d4,%a0@(16) <== NOT EXECUTED the_port->external_base = external_start; 4f3ac: 2143 0014 movel %d3,%a0@(20) <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4f3b0: 2788 1c00 movel %a0,%a3@(00000000,%d1:l:4) <== NOT EXECUTED information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 4f3b4: 2142 000c movel %d2,%a0@(12) <== NOT EXECUTED &_Dual_ported_memory_Information, &the_port->Object, (Objects_Name) name ); *id = the_port->Object.id; 4f3b8: 2480 movel %d0,%a2@ <== NOT EXECUTED _Thread_Enable_dispatch(); 4f3ba: 4e91 jsr %a1@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4f3bc: 4280 clrl %d0 <== NOT EXECUTED 4f3be: 6006 bras 4f3c6 <== NOT EXECUTED ) { register Dual_ported_memory_Control *the_port; if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 4f3c0: 7003 moveq #3,%d0 <== NOT EXECUTED 4f3c2: 6002 bras 4f3c6 <== NOT EXECUTED if ( !id ) return RTEMS_INVALID_ADDRESS; if ( !_Addresses_Is_aligned( internal_start ) || !_Addresses_Is_aligned( external_start ) ) return RTEMS_INVALID_ADDRESS; 4f3c4: 7009 moveq #9,%d0 <== NOT EXECUTED ); *id = the_port->Object.id; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 4f3c6: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4f3cc: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004f3d0 : */ rtems_status_code rtems_port_delete( rtems_id id ) { 4f3d0: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4f3d4: 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 ); 4f3d6: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4f3da: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4f3de: 4879 0007 4e5c pea 74e5c <_Dual_ported_memory_Information> <== NOT EXECUTED 4f3e4: 4eb9 0005 42d8 jsr 542d8 <_Objects_Get> <== NOT EXECUTED register Dual_ported_memory_Control *the_port; Objects_Locations location; the_port = _Dual_ported_memory_Get( id, &location ); switch ( location ) { 4f3ea: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4f3ee: 2400 movel %d0,%d2 <== NOT EXECUTED 4f3f0: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4f3f4: 662a bnes 4f420 <== NOT EXECUTED case OBJECTS_LOCAL: _Objects_Close( &_Dual_ported_memory_Information, &the_port->Object ); 4f3f6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4f3f8: 4879 0007 4e5c pea 74e5c <_Dual_ported_memory_Information> <== NOT EXECUTED 4f3fe: 4eb9 0005 3ec4 jsr 53ec4 <_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 ); 4f404: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4f406: 4879 0007 4e5c pea 74e5c <_Dual_ported_memory_Information> <== NOT EXECUTED 4f40c: 4eb9 0005 413c jsr 5413c <_Objects_Free> <== NOT EXECUTED _Dual_ported_memory_Free( the_port ); _Thread_Enable_dispatch(); 4f412: 4eb9 0005 4d8e jsr 54d8e <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4f418: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4f41c: 4280 clrl %d0 <== NOT EXECUTED 4f41e: 6002 bras 4f422 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4f420: 7004 moveq #4,%d0 <== NOT EXECUTED } 4f422: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4f426: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004f42c : rtems_status_code rtems_port_external_to_internal( rtems_id id, void *external, void **internal ) { 4f42c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4f430: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4f432: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 4f436: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4f438: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED register Dual_ported_memory_Control *the_port; Objects_Locations location; uint32_t ending; if ( !internal ) 4f43c: 4a8a tstl %a2 <== NOT EXECUTED 4f43e: 6740 beqs 4f480 <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Dual_ported_memory_Control *) _Objects_Get( &_Dual_ported_memory_Information, id, location ); 4f440: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4f444: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4f448: 4879 0007 4e5c pea 74e5c <_Dual_ported_memory_Information> <== NOT EXECUTED 4f44e: 4eb9 0005 42d8 jsr 542d8 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_port = _Dual_ported_memory_Get( id, &location ); switch ( location ) { 4f454: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4f458: 2040 moveal %d0,%a0 <== NOT EXECUTED 4f45a: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4f45e: 6624 bnes 4f484 <== NOT EXECUTED RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract ( const void *left, const void *right ) { return (int32_t) ((const char *) left - (const char *) right); 4f460: 2002 movel %d2,%d0 <== NOT EXECUTED 4f462: 90a8 0014 subl %a0@(20),%d0 <== NOT EXECUTED case OBJECTS_LOCAL: ending = _Addresses_Subtract( external, the_port->external_base ); if ( ending > the_port->length ) 4f466: b0a8 0018 cmpl %a0@(24),%d0 <== NOT EXECUTED 4f46a: 6304 blss 4f470 <== NOT EXECUTED *internal = external; 4f46c: 2482 movel %d2,%a2@ <== NOT EXECUTED 4f46e: 6006 bras 4f476 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset ( const void *base, uintptr_t offset ) { return (void *)((uintptr_t)base + offset); 4f470: d0a8 0010 addl %a0@(16),%d0 <== NOT EXECUTED 4f474: 2480 movel %d0,%a2@ <== NOT EXECUTED else *internal = _Addresses_Add_offset( the_port->internal_base, ending ); _Thread_Enable_dispatch(); 4f476: 4eb9 0005 4d8e jsr 54d8e <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4f47c: 4280 clrl %d0 <== NOT EXECUTED 4f47e: 6006 bras 4f486 <== NOT EXECUTED register Dual_ported_memory_Control *the_port; Objects_Locations location; uint32_t ending; if ( !internal ) return RTEMS_INVALID_ADDRESS; 4f480: 7009 moveq #9,%d0 <== NOT EXECUTED 4f482: 6002 bras 4f486 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4f484: 7004 moveq #4,%d0 <== NOT EXECUTED } 4f486: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 4f48a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4f48e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004f494 : rtems_status_code rtems_port_ident( rtems_name name, rtems_id *id ) { 4f494: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; status = _Objects_Name_to_id_u32( 4f498: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4f49c: 42a7 clrl %sp@- <== NOT EXECUTED 4f49e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4f4a2: 4879 0007 4e5c pea 74e5c <_Dual_ported_memory_Information> <== NOT EXECUTED 4f4a8: 4eb9 0005 4440 jsr 54440 <_Objects_Name_to_id_u32> <== NOT EXECUTED OBJECTS_SEARCH_ALL_NODES, id ); return _Status_Object_name_errors_to_status[ status ]; } 4f4ae: 41f9 0006 e620 lea 6e620 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 4f4b4: 4e5e unlk %fp <== NOT EXECUTED 4f4b6: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED =============================================================================== 0004f4bc : rtems_status_code rtems_port_internal_to_external( rtems_id id, void *internal, void **external ) { 4f4bc: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4f4c0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4f4c2: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 4f4c6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4f4c8: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED register Dual_ported_memory_Control *the_port; Objects_Locations location; uint32_t ending; if ( !external ) 4f4cc: 4a8a tstl %a2 <== NOT EXECUTED 4f4ce: 6740 beqs 4f510 <== NOT EXECUTED 4f4d0: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4f4d4: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4f4d8: 4879 0007 4e5c pea 74e5c <_Dual_ported_memory_Information> <== NOT EXECUTED 4f4de: 4eb9 0005 42d8 jsr 542d8 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_port = _Dual_ported_memory_Get( id, &location ); switch ( location ) { 4f4e4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4f4e8: 2040 moveal %d0,%a0 <== NOT EXECUTED 4f4ea: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4f4ee: 6624 bnes 4f514 <== NOT EXECUTED RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract ( const void *left, const void *right ) { return (int32_t) ((const char *) left - (const char *) right); 4f4f0: 2002 movel %d2,%d0 <== NOT EXECUTED 4f4f2: 90a8 0010 subl %a0@(16),%d0 <== NOT EXECUTED case OBJECTS_LOCAL: ending = _Addresses_Subtract( internal, the_port->internal_base ); if ( ending > the_port->length ) 4f4f6: b0a8 0018 cmpl %a0@(24),%d0 <== NOT EXECUTED 4f4fa: 6304 blss 4f500 <== NOT EXECUTED *external = internal; 4f4fc: 2482 movel %d2,%a2@ <== NOT EXECUTED 4f4fe: 6006 bras 4f506 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset ( const void *base, uintptr_t offset ) { return (void *)((uintptr_t)base + offset); 4f500: d0a8 0014 addl %a0@(20),%d0 <== NOT EXECUTED 4f504: 2480 movel %d0,%a2@ <== NOT EXECUTED else *external = _Addresses_Add_offset( the_port->external_base, ending ); _Thread_Enable_dispatch(); 4f506: 4eb9 0005 4d8e jsr 54d8e <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4f50c: 4280 clrl %d0 <== NOT EXECUTED 4f50e: 6006 bras 4f516 <== NOT EXECUTED register Dual_ported_memory_Control *the_port; Objects_Locations location; uint32_t ending; if ( !external ) return RTEMS_INVALID_ADDRESS; 4f510: 7009 moveq #9,%d0 <== NOT EXECUTED 4f512: 6002 bras 4f516 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4f514: 7004 moveq #4,%d0 <== NOT EXECUTED } 4f516: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 4f51a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4f51e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004ff1c : */ rtems_status_code rtems_rate_monotonic_cancel( rtems_id id ) { 4ff1c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4ff20: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4ff22: 2f0a movel %a2,%sp@- <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Rate_monotonic_Control *) _Objects_Get( &_Rate_monotonic_Information, id, location ); 4ff24: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4ff28: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4ff2c: 4879 0007 4ecc pea 74ecc <_Rate_monotonic_Information> <== NOT EXECUTED 4ff32: 4eb9 0005 42d8 jsr 542d8 <_Objects_Get> <== NOT EXECUTED Rate_monotonic_Control *the_period; Objects_Locations location; the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { 4ff38: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4ff3c: 2440 moveal %d0,%a2 <== NOT EXECUTED 4ff3e: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4ff42: 662e bnes 4ff72 <== NOT EXECUTED case OBJECTS_LOCAL: if ( !_Thread_Is_executing( the_period->owner ) ) { 4ff44: 2039 0007 51bc movel 751bc <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED 4ff4a: 47f9 0005 4d8e lea 54d8e <_Thread_Enable_dispatch>,%a3 <== NOT EXECUTED 4ff50: b0aa 0040 cmpl %a2@(64),%d0 <== NOT EXECUTED 4ff54: 6706 beqs 4ff5c <== NOT EXECUTED _Thread_Enable_dispatch(); 4ff56: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_NOT_OWNER_OF_RESOURCE; 4ff58: 7017 moveq #23,%d0 <== NOT EXECUTED 4ff5a: 6018 bras 4ff74 <== NOT EXECUTED } (void) _Watchdog_Remove( &the_period->Timer ); 4ff5c: 486a 0010 pea %a2@(16) <== NOT EXECUTED 4ff60: 4eb9 0005 5e48 jsr 55e48 <_Watchdog_Remove> <== NOT EXECUTED the_period->state = RATE_MONOTONIC_INACTIVE; 4ff66: 42aa 0038 clrl %a2@(56) <== NOT EXECUTED _Thread_Enable_dispatch(); 4ff6a: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4ff6c: 588f addql #4,%sp <== NOT EXECUTED 4ff6e: 4280 clrl %d0 <== NOT EXECUTED 4ff70: 6002 bras 4ff74 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4ff72: 7004 moveq #4,%d0 <== NOT EXECUTED } 4ff74: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 4ff78: 266e fff8 moveal %fp@(-8),%a3 <== NOT EXECUTED 4ff7c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046034 : rtems_status_code rtems_rate_monotonic_create( rtems_name name, rtems_id *id ) { 46034: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 46038: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED 4603c: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 46040: 286e 000c moveal %fp@(12),%a4 <== NOT EXECUTED Rate_monotonic_Control *the_period; if ( !rtems_is_name_valid( name ) ) 46044: 6700 009c beqw 460e2 <== NOT EXECUTED return RTEMS_INVALID_NAME; if ( !id ) 46048: 4a8c tstl %a4 <== NOT EXECUTED 4604a: 6700 009a beqw 460e6 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4604e: 2039 0005 e330 movel 5e330 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 46054: 5280 addql #1,%d0 <== NOT EXECUTED 46056: 23c0 0005 e330 movel %d0,5e330 <_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 ); 4605c: 4879 0005 e240 pea 5e240 <_Rate_monotonic_Information> <== NOT EXECUTED 46062: 47f9 0004 8d3e lea 48d3e <_Thread_Enable_dispatch>,%a3 <== NOT EXECUTED 46068: 4eb9 0004 7d64 jsr 47d64 <_Objects_Allocate> <== NOT EXECUTED _Thread_Disable_dispatch(); /* to prevent deletion */ the_period = _Rate_monotonic_Allocate(); if ( !the_period ) { 4606e: 588f addql #4,%sp <== NOT EXECUTED 46070: 2440 moveal %d0,%a2 <== NOT EXECUTED 46072: 4a80 tstl %d0 <== NOT EXECUTED 46074: 6606 bnes 4607c <== NOT EXECUTED _Thread_Enable_dispatch(); 46076: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_TOO_MANY; 46078: 7005 moveq #5,%d0 <== NOT EXECUTED 4607a: 606c bras 460e8 <== NOT EXECUTED } the_period->owner = _Thread_Executing; 4607c: 41f9 0005 e4f0 lea 5e4f0 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 46082: 2550 0040 movel %a0@,%a2@(64) <== NOT EXECUTED the_period->state = RATE_MONOTONIC_INACTIVE; 46086: 42aa 0038 clrl %a2@(56) <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 4608a: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED the_watchdog->routine = routine; 4608e: 42aa 002c clrl %a2@(44) <== NOT EXECUTED the_watchdog->id = id; 46092: 42aa 0030 clrl %a2@(48) <== NOT EXECUTED the_watchdog->user_data = user_data; 46096: 42aa 0034 clrl %a2@(52) <== NOT EXECUTED _Watchdog_Initialize( &the_period->Timer, NULL, 0, NULL ); _Rate_monotonic_Reset_statistics( the_period ); 4609a: 4878 0038 pea 38 <== NOT EXECUTED 4609e: 42a7 clrl %sp@- <== NOT EXECUTED 460a0: 486a 0054 pea %a2@(84) <== NOT EXECUTED 460a4: 4eb9 0004 db54 jsr 4db54 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 460aa: 2079 0005 e258 moveal 5e258 <_Rate_monotonic_Information+0x18>,%a0<== NOT EXECUTED 460b0: 203c 7fff ffff movel #2147483647,%d0 <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 460b6: 4281 clrl %d1 <== NOT EXECUTED 460b8: 2540 005c movel %d0,%a2@(92) <== NOT EXECUTED 460bc: 2540 0060 movel %d0,%a2@(96) <== NOT EXECUTED 460c0: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED 460c4: 2540 0078 movel %d0,%a2@(120) <== NOT EXECUTED information, _Objects_Get_index( the_object->id ), 460c8: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 460cc: 3200 movew %d0,%d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 460ce: 218a 1c00 movel %a2,%a0@(00000000,%d1:l:4) <== NOT EXECUTED information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 460d2: 2542 000c movel %d2,%a2@(12) <== NOT EXECUTED &_Rate_monotonic_Information, &the_period->Object, (Objects_Name) name ); *id = the_period->Object.id; 460d6: 2880 movel %d0,%a4@ <== NOT EXECUTED _Thread_Enable_dispatch(); 460d8: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 460da: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 460de: 4280 clrl %d0 <== NOT EXECUTED 460e0: 6006 bras 460e8 <== NOT EXECUTED ) { Rate_monotonic_Control *the_period; if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 460e2: 7003 moveq #3,%d0 <== NOT EXECUTED 460e4: 6002 bras 460e8 <== NOT EXECUTED if ( !id ) return RTEMS_INVALID_ADDRESS; 460e6: 7009 moveq #9,%d0 <== NOT EXECUTED ); *id = the_period->Object.id; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 460e8: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 460ee: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00050040 : */ rtems_status_code rtems_rate_monotonic_delete( rtems_id id ) { 50040: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 50044: 2f0a movel %a2,%sp@- <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Rate_monotonic_Control *) _Objects_Get( &_Rate_monotonic_Information, id, location ); 50046: 486e fffc pea %fp@(-4) <== NOT EXECUTED 5004a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5004e: 4879 0007 4ecc pea 74ecc <_Rate_monotonic_Information> <== NOT EXECUTED 50054: 4eb9 0005 42d8 jsr 542d8 <_Objects_Get> <== NOT EXECUTED Rate_monotonic_Control *the_period; Objects_Locations location; the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { 5005a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 5005e: 2440 moveal %d0,%a2 <== NOT EXECUTED 50060: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 50064: 6638 bnes 5009e <== NOT EXECUTED case OBJECTS_LOCAL: _Objects_Close( &_Rate_monotonic_Information, &the_period->Object ); 50066: 2f00 movel %d0,%sp@- <== NOT EXECUTED 50068: 4879 0007 4ecc pea 74ecc <_Rate_monotonic_Information> <== NOT EXECUTED 5006e: 4eb9 0005 3ec4 jsr 53ec4 <_Objects_Close> <== NOT EXECUTED (void) _Watchdog_Remove( &the_period->Timer ); 50074: 486a 0010 pea %a2@(16) <== NOT EXECUTED 50078: 4eb9 0005 5e48 jsr 55e48 <_Watchdog_Remove> <== NOT EXECUTED the_period->state = RATE_MONOTONIC_INACTIVE; 5007e: 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 ); 50082: 2f0a movel %a2,%sp@- <== NOT EXECUTED 50084: 4879 0007 4ecc pea 74ecc <_Rate_monotonic_Information> <== NOT EXECUTED 5008a: 4eb9 0005 413c jsr 5413c <_Objects_Free> <== NOT EXECUTED _Rate_monotonic_Free( the_period ); _Thread_Enable_dispatch(); 50090: 4eb9 0005 4d8e jsr 54d8e <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 50096: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 5009a: 4280 clrl %d0 <== NOT EXECUTED 5009c: 6002 bras 500a0 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 5009e: 7004 moveq #4,%d0 <== NOT EXECUTED } 500a0: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 500a4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004b394 : rtems_status_code rtems_rate_monotonic_get_statistics( rtems_id id, rtems_rate_monotonic_period_statistics *statistics ) { 4b394: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4b398: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b39a: 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 ) 4b39e: 4a8a tstl %a2 <== NOT EXECUTED 4b3a0: 6700 0096 beqw 4b438 <== NOT EXECUTED 4b3a4: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4b3a8: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4b3ac: 4879 0005 e240 pea 5e240 <_Rate_monotonic_Information> <== NOT EXECUTED 4b3b2: 4eb9 0004 8288 jsr 48288 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { 4b3b8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4b3bc: 2040 moveal %d0,%a0 <== NOT EXECUTED 4b3be: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4b3c2: 6678 bnes 4b43c <== NOT EXECUTED case OBJECTS_LOCAL: dst = statistics; src = &the_period->Statistics; dst->count = src->count; 4b3c4: 24a8 0054 movel %a0@(84),%a2@ <== NOT EXECUTED dst->missed_count = src->missed_count; 4b3c8: 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 ); 4b3ce: 2028 005c movel %a0@(92),%d0 <== NOT EXECUTED 4b3d2: 2228 0060 movel %a0@(96),%d1 <== NOT EXECUTED 4b3d6: 2540 0008 movel %d0,%a2@(8) <== NOT EXECUTED 4b3da: 2541 000c movel %d1,%a2@(12) <== NOT EXECUTED _Timestamp_To_timespec( &src->max_cpu_time, &dst->max_cpu_time ); 4b3de: 2028 0064 movel %a0@(100),%d0 <== NOT EXECUTED 4b3e2: 2228 0068 movel %a0@(104),%d1 <== NOT EXECUTED 4b3e6: 2540 0010 movel %d0,%a2@(16) <== NOT EXECUTED 4b3ea: 2541 0014 movel %d1,%a2@(20) <== NOT EXECUTED _Timestamp_To_timespec( &src->total_cpu_time, &dst->total_cpu_time ); 4b3ee: 2028 006c movel %a0@(108),%d0 <== NOT EXECUTED 4b3f2: 2228 0070 movel %a0@(112),%d1 <== NOT EXECUTED 4b3f6: 2540 0018 movel %d0,%a2@(24) <== NOT EXECUTED 4b3fa: 2541 001c movel %d1,%a2@(28) <== NOT EXECUTED _Timestamp_To_timespec( &src->min_wall_time, &dst->min_wall_time ); 4b3fe: 2028 0074 movel %a0@(116),%d0 <== NOT EXECUTED 4b402: 2228 0078 movel %a0@(120),%d1 <== NOT EXECUTED 4b406: 2540 0020 movel %d0,%a2@(32) <== NOT EXECUTED 4b40a: 2541 0024 movel %d1,%a2@(36) <== NOT EXECUTED _Timestamp_To_timespec( &src->max_wall_time, &dst->max_wall_time ); 4b40e: 2028 007c movel %a0@(124),%d0 <== NOT EXECUTED 4b412: 2228 0080 movel %a0@(128),%d1 <== NOT EXECUTED 4b416: 2540 0028 movel %d0,%a2@(40) <== NOT EXECUTED 4b41a: 2541 002c movel %d1,%a2@(44) <== NOT EXECUTED _Timestamp_To_timespec( &src->total_wall_time, &dst->total_wall_time ); 4b41e: 2028 0084 movel %a0@(132),%d0 <== NOT EXECUTED 4b422: 2228 0088 movel %a0@(136),%d1 <== NOT EXECUTED 4b426: 2540 0030 movel %d0,%a2@(48) <== NOT EXECUTED 4b42a: 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(); 4b42e: 4eb9 0004 8d3e jsr 48d3e <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4b434: 4280 clrl %d0 <== NOT EXECUTED 4b436: 6006 bras 4b43e <== NOT EXECUTED Rate_monotonic_Control *the_period; rtems_rate_monotonic_period_statistics *dst; Rate_monotonic_Statistics *src; if ( !statistics ) return RTEMS_INVALID_ADDRESS; 4b438: 7009 moveq #9,%d0 <== NOT EXECUTED 4b43a: 6002 bras 4b43e <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4b43c: 7004 moveq #4,%d0 <== NOT EXECUTED } 4b43e: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4b442: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004b448 : rtems_status_code rtems_rate_monotonic_get_status( rtems_id id, rtems_rate_monotonic_period_status *status ) { 4b448: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 4b44c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b44e: 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 ) 4b452: 4a8a tstl %a2 <== NOT EXECUTED 4b454: 6700 0092 beqw 4b4e8 <== NOT EXECUTED 4b458: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4b45c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4b460: 4879 0005 e240 pea 5e240 <_Rate_monotonic_Information> <== NOT EXECUTED 4b466: 4eb9 0004 8288 jsr 48288 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { 4b46c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4b470: 2040 moveal %d0,%a0 <== NOT EXECUTED 4b472: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4b476: 6674 bnes 4b4ec <== NOT EXECUTED case OBJECTS_LOCAL: status->owner = the_period->owner->Object.id; 4b478: 2268 0040 moveal %a0@(64),%a1 <== NOT EXECUTED 4b47c: 24a9 0008 movel %a1@(8),%a2@ <== NOT EXECUTED status->state = the_period->state; 4b480: 2028 0038 movel %a0@(56),%d0 <== NOT EXECUTED 4b484: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED /* * If the period is inactive, there is no information. */ if ( status->state == RATE_MONOTONIC_INACTIVE ) { 4b488: 6612 bnes 4b49c <== NOT EXECUTED #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ _Timespec_Set_to_zero( &status->since_last_period ); 4b48a: 42aa 0008 clrl %a2@(8) <== NOT EXECUTED 4b48e: 42aa 000c clrl %a2@(12) <== NOT EXECUTED _Timespec_Set_to_zero( &status->executed_since_last_period ); 4b492: 42aa 0010 clrl %a2@(16) <== NOT EXECUTED 4b496: 42aa 0014 clrl %a2@(20) <== NOT EXECUTED 4b49a: 6042 bras 4b4de <== NOT EXECUTED } else { /* * Grab the current status. */ valid_status = 4b49c: 486e fff4 pea %fp@(-12) <== NOT EXECUTED 4b4a0: 486e ffec pea %fp@(-20) <== NOT EXECUTED 4b4a4: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4b4a6: 4eb9 0004 6120 jsr 46120 <_Rate_monotonic_Get_status> <== NOT EXECUTED _Rate_monotonic_Get_status( the_period, &since_last_period, &executed ); if (!valid_status) { 4b4ac: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4b4b0: 4a00 tstb %d0 <== NOT EXECUTED 4b4b2: 660a bnes 4b4be <== NOT EXECUTED _Thread_Enable_dispatch(); 4b4b4: 4eb9 0004 8d3e jsr 48d3e <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_NOT_DEFINED; 4b4ba: 700b moveq #11,%d0 <== NOT EXECUTED 4b4bc: 6030 bras 4b4ee <== NOT EXECUTED } #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ _Timestamp_To_timespec( 4b4be: 202e ffec movel %fp@(-20),%d0 <== NOT EXECUTED 4b4c2: 222e fff0 movel %fp@(-16),%d1 <== NOT EXECUTED 4b4c6: 2540 0008 movel %d0,%a2@(8) <== NOT EXECUTED 4b4ca: 2541 000c movel %d1,%a2@(12) <== NOT EXECUTED &since_last_period, &status->since_last_period ); _Timestamp_To_timespec( 4b4ce: 202e fff4 movel %fp@(-12),%d0 <== NOT EXECUTED 4b4d2: 222e fff8 movel %fp@(-8),%d1 <== NOT EXECUTED 4b4d6: 2540 0010 movel %d0,%a2@(16) <== NOT EXECUTED 4b4da: 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(); 4b4de: 4eb9 0004 8d3e jsr 48d3e <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4b4e4: 4280 clrl %d0 <== NOT EXECUTED 4b4e6: 6006 bras 4b4ee <== NOT EXECUTED Rate_monotonic_Period_time_t since_last_period; Rate_monotonic_Control *the_period; bool valid_status; if ( !status ) return RTEMS_INVALID_ADDRESS; 4b4e8: 7009 moveq #9,%d0 <== NOT EXECUTED 4b4ea: 6002 bras 4b4ee <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4b4ec: 7004 moveq #4,%d0 <== NOT EXECUTED } 4b4ee: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED 4b4f2: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000460f4 : rtems_status_code rtems_rate_monotonic_ident( rtems_name name, rtems_id *id ) { 460f4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; status = _Objects_Name_to_id_u32( 460f8: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 460fc: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 46102: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46106: 4879 0005 e240 pea 5e240 <_Rate_monotonic_Information> <== NOT EXECUTED 4610c: 4eb9 0004 83f0 jsr 483f0 <_Objects_Name_to_id_u32> <== NOT EXECUTED OBJECTS_SEARCH_LOCAL_NODE, id ); return _Status_Object_name_errors_to_status[ status ]; } 46112: 41f9 0005 bce6 lea 5bce6 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 46118: 4e5e unlk %fp <== NOT EXECUTED 4611a: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED =============================================================================== 0004632a : rtems_status_code rtems_rate_monotonic_period( rtems_id id, rtems_interval length ) { 4632a: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 4632e: 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 ); 46332: 486e fffc pea %fp@(-4) <== NOT EXECUTED 46336: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 4633a: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4633c: 4879 0005 e240 pea 5e240 <_Rate_monotonic_Information> <== NOT EXECUTED 46342: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 46346: 4eb9 0004 8288 jsr 48288 <_Objects_Get> <== NOT EXECUTED rtems_rate_monotonic_period_states local_state; ISR_Level level; the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { 4634c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46350: 2440 moveal %d0,%a2 <== NOT EXECUTED 46352: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 46356: 6600 0148 bnew 464a0 <== NOT EXECUTED case OBJECTS_LOCAL: if ( !_Thread_Is_executing( the_period->owner ) ) { 4635a: 2039 0005 e4f0 movel 5e4f0 <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED 46360: b0aa 0040 cmpl %a2@(64),%d0 <== NOT EXECUTED 46364: 670c beqs 46372 <== NOT EXECUTED _Thread_Enable_dispatch(); 46366: 4eb9 0004 8d3e jsr 48d3e <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_NOT_OWNER_OF_RESOURCE; 4636c: 7417 moveq #23,%d2 <== NOT EXECUTED 4636e: 6000 0132 braw 464a2 <== NOT EXECUTED } if ( length == RTEMS_PERIOD_STATUS ) { 46372: 4a82 tstl %d2 <== NOT EXECUTED 46374: 6622 bnes 46398 <== NOT EXECUTED switch ( the_period->state ) { 46376: 202a 0038 movel %a2@(56),%d0 <== NOT EXECUTED 4637a: 7204 moveq #4,%d1 <== NOT EXECUTED 4637c: b280 cmpl %d0,%d1 <== NOT EXECUTED 4637e: 650c bcss 4638c <== NOT EXECUTED 46380: 41f9 0005 bb06 lea 5bb06 ,%a0 <== NOT EXECUTED 46386: 2430 0c00 movel %a0@(00000000,%d0:l:4),%d2 <== NOT EXECUTED 4638a: 6002 bras 4638e <== NOT EXECUTED 4638c: 4282 clrl %d2 <== NOT EXECUTED case RATE_MONOTONIC_ACTIVE: default: /* unreached -- only to remove warnings */ return_value = RTEMS_SUCCESSFUL; break; } _Thread_Enable_dispatch(); 4638e: 4eb9 0004 8d3e jsr 48d3e <_Thread_Enable_dispatch> <== NOT EXECUTED return( return_value ); 46394: 6000 010c braw 464a2 <== NOT EXECUTED } _ISR_Disable( level ); 46398: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 4639e: 40c4 movew %sr,%d4 <== NOT EXECUTED 463a0: 8084 orl %d4,%d0 <== NOT EXECUTED 463a2: 46c0 movew %d0,%sr <== NOT EXECUTED if ( the_period->state == RATE_MONOTONIC_INACTIVE ) { 463a4: 202a 0038 movel %a2@(56),%d0 <== NOT EXECUTED 463a8: 664a bnes 463f4 <== NOT EXECUTED _ISR_Enable( level ); 463aa: 46c4 movew %d4,%sr <== NOT EXECUTED /* * Baseline statistics information for the beginning of a period. */ _Rate_monotonic_Initiate_statistics( the_period ); 463ac: 2f0a movel %a2,%sp@- <== NOT EXECUTED 463ae: 4eb9 0004 61be jsr 461be <_Rate_monotonic_Initiate_statistics><== NOT EXECUTED the_period->state = RATE_MONOTONIC_ACTIVE; 463b4: 7002 moveq #2,%d0 <== NOT EXECUTED Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 463b6: 223c 0004 66ec movel #288492,%d1 <== NOT EXECUTED 463bc: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED 463c0: 2541 002c movel %d1,%a2@(44) <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 463c4: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED the_watchdog->routine = routine; the_watchdog->id = id; 463c8: 2543 0030 movel %d3,%a2@(48) <== NOT EXECUTED the_watchdog->user_data = user_data; 463cc: 42aa 0034 clrl %a2@(52) <== NOT EXECUTED _Rate_monotonic_Timeout, id, NULL ); the_period->next_length = length; 463d0: 2542 003c movel %d2,%a2@(60) <== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 463d4: 2542 001c movel %d2,%a2@(28) <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 463d8: 486a 0010 pea %a2@(16) <== NOT EXECUTED 463dc: 4879 0005 e410 pea 5e410 <_Watchdog_Ticks_chain> <== NOT EXECUTED 463e2: 4eb9 0004 9b50 jsr 49b50 <_Watchdog_Insert> <== NOT EXECUTED _Watchdog_Insert_ticks( &the_period->Timer, length ); _Thread_Enable_dispatch(); 463e8: 4eb9 0004 8d3e jsr 48d3e <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 463ee: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 463f2: 606c bras 46460 <== NOT EXECUTED } if ( the_period->state == RATE_MONOTONIC_ACTIVE ) { 463f4: 7202 moveq #2,%d1 <== NOT EXECUTED 463f6: b280 cmpl %d0,%d1 <== NOT EXECUTED 463f8: 666a bnes 46464 <== NOT EXECUTED /* * Update statistics from the concluding period. */ _Rate_monotonic_Update_statistics( the_period ); 463fa: 2f0a movel %a2,%sp@- <== NOT EXECUTED 463fc: 4eb9 0004 6236 jsr 46236 <_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; 46402: 7001 moveq #1,%d0 <== NOT EXECUTED the_period->next_length = length; 46404: 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; 46408: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED the_period->next_length = length; _ISR_Enable( level ); 4640c: 46c4 movew %d4,%sr <== NOT EXECUTED _Thread_Executing->Wait.id = the_period->Object.id; 4640e: 2079 0005 e4f0 moveal 5e4f0 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 46414: 216a 0008 0020 movel %a2@(8),%a0@(32) <== NOT EXECUTED _Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD ); 4641a: 4878 4000 pea 4000 <== NOT EXECUTED 4641e: 2f08 movel %a0,%sp@- <== NOT EXECUTED 46420: 4eb9 0004 94ec jsr 494ec <_Thread_Set_state> <== NOT EXECUTED /* * Did the watchdog timer expire while we were actually blocking * on it? */ _ISR_Disable( level ); 46426: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 4642c: 40c1 movew %sr,%d1 <== NOT EXECUTED 4642e: 8081 orl %d1,%d0 <== NOT EXECUTED 46430: 46c0 movew %d0,%sr <== NOT EXECUTED local_state = the_period->state; the_period->state = RATE_MONOTONIC_ACTIVE; 46432: 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; 46434: 202a 0038 movel %a2@(56),%d0 <== NOT EXECUTED the_period->state = RATE_MONOTONIC_ACTIVE; 46438: 2542 0038 movel %d2,%a2@(56) <== NOT EXECUTED _ISR_Enable( level ); 4643c: 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 ) 4643e: 7203 moveq #3,%d1 <== NOT EXECUTED 46440: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46444: b280 cmpl %d0,%d1 <== NOT EXECUTED 46446: 6612 bnes 4645a <== NOT EXECUTED _Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD ); 46448: 4878 4000 pea 4000 <== NOT EXECUTED 4644c: 2f39 0005 e4f0 movel 5e4f0 <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED 46452: 4eb9 0004 89e0 jsr 489e0 <_Thread_Clear_state> <== NOT EXECUTED 46458: 508f addql #8,%sp <== NOT EXECUTED _Thread_Enable_dispatch(); 4645a: 4eb9 0004 8d3e jsr 48d3e <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 46460: 4282 clrl %d2 <== NOT EXECUTED 46462: 603e bras 464a2 <== NOT EXECUTED } if ( the_period->state == RATE_MONOTONIC_EXPIRED ) { 46464: 7204 moveq #4,%d1 <== NOT EXECUTED 46466: b280 cmpl %d0,%d1 <== NOT EXECUTED 46468: 6636 bnes 464a0 <== NOT EXECUTED /* * Update statistics from the concluding period */ _Rate_monotonic_Update_statistics( the_period ); 4646a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4646c: 4eb9 0004 6236 jsr 46236 <_Rate_monotonic_Update_statistics><== NOT EXECUTED _ISR_Enable( level ); 46472: 46c4 movew %d4,%sr <== NOT EXECUTED the_period->state = RATE_MONOTONIC_ACTIVE; 46474: 7002 moveq #2,%d0 <== NOT EXECUTED the_period->next_length = length; 46476: 2542 003c movel %d2,%a2@(60) <== NOT EXECUTED */ _Rate_monotonic_Update_statistics( the_period ); _ISR_Enable( level ); the_period->state = RATE_MONOTONIC_ACTIVE; 4647a: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 4647e: 2542 001c movel %d2,%a2@(28) <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 46482: 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; 46486: 7406 moveq #6,%d2 <== NOT EXECUTED 46488: 4879 0005 e410 pea 5e410 <_Watchdog_Ticks_chain> <== NOT EXECUTED 4648e: 4eb9 0004 9b50 jsr 49b50 <_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(); 46494: 4eb9 0004 8d3e jsr 48d3e <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_TIMEOUT; 4649a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4649e: 6002 bras 464a2 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 464a0: 7404 moveq #4,%d2 <== NOT EXECUTED } 464a2: 2002 movel %d2,%d0 <== NOT EXECUTED 464a4: 4cee 041c ffec moveml %fp@(-20),%d2-%d4/%a2 <== NOT EXECUTED 464aa: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004662c : void rtems_rate_monotonic_report_statistics( void ) { 4662c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED rtems_rate_monotonic_report_statistics_with_plugin( NULL, printk_plugin ); 46630: 4879 0004 b25c pea 4b25c <== NOT EXECUTED 46636: 42a7 clrl %sp@- <== NOT EXECUTED 46638: 4eb9 0004 64b0 jsr 464b0 <== NOT EXECUTED 4663e: 508f addql #8,%sp <== NOT EXECUTED } 46640: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000464b0 : */ void rtems_rate_monotonic_report_statistics_with_plugin( void *context, rtems_printk_plugin_t print ) { 464b0: 4e56 ff78 linkw %fp,#-136 <== NOT EXECUTED 464b4: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 464b8: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 464bc: 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 ) 464c0: 4a8a tstl %a2 <== NOT EXECUTED 464c2: 6700 015e beqw 46622 <== NOT EXECUTED return; (*print)( context, "Period information by period\n" ); 464c6: 4879 0005 bb1a pea 5bb1a <== 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 ); 464cc: 2e0e movel %fp,%d7 <== NOT EXECUTED #endif rtems_object_get_name( the_status.owner, sizeof(name), name ); 464ce: 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 ); 464d0: 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 ); 464d2: 0687 ffff ffda addil #-38,%d7 <== NOT EXECUTED 464d8: 4bf9 0004 b448 lea 4b448 ,%a5<== NOT EXECUTED #endif rtems_object_get_name( the_status.owner, sizeof(name), name ); 464de: 5b85 subql #5,%d5 <== NOT EXECUTED 464e0: 49f9 0004 67b0 lea 467b0 ,%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 ); 464e6: 0684 ffff fff2 addil #-14,%d4 <== NOT EXECUTED 464ec: 47f9 0004 97ac lea 497ac <_Timespec_Divide_by_integer>,%a3 <== NOT EXECUTED char name[5]; if ( !print ) return; (*print)( context, "Period information by period\n" ); 464f2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 464f4: 4e92 jsr %a2@ <== NOT EXECUTED #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ (*print)( context, "--- CPU times are in seconds ---\n" ); 464f6: 4879 0005 bb38 pea 5bb38 <== NOT EXECUTED 464fc: 2f02 movel %d2,%sp@- <== NOT EXECUTED 464fe: 4e92 jsr %a2@ <== NOT EXECUTED (*print)( context, "--- Wall times are in seconds ---\n" ); 46500: 4879 0005 bb5a pea 5bb5a <== NOT EXECUTED 46506: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46508: 4e92 jsr %a2@ <== NOT EXECUTED Be sure to test the various cases. (*print)( context,"\ 1234567890123456789012345678901234567890123456789012345678901234567890123456789\ \n"); */ (*print)( context, " ID OWNER COUNT MISSED " 4650a: 4879 0005 bb7d pea 5bb7d <== NOT EXECUTED 46510: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46512: 4e92 jsr %a2@ <== NOT EXECUTED #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ " " #endif " WALL TIME\n" ); (*print)( context, " " 46514: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 46518: 2ebc 0005 bbc8 movel #375752,%sp@ <== NOT EXECUTED 4651e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46520: 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 ; 46522: 2639 0005 e246 movel 5e246 <_Rate_monotonic_Information+0x6>,%d3<== NOT EXECUTED 46528: 508f addql #8,%sp <== NOT EXECUTED 4652a: 6000 00ec braw 46618 <== NOT EXECUTED id <= _Rate_monotonic_Information.maximum_id ; id++ ) { status = rtems_rate_monotonic_get_statistics( id, &the_stats ); 4652e: 486e ffa2 pea %fp@(-94) <== NOT EXECUTED 46532: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46534: 4eb9 0004 b394 jsr 4b394 <== NOT EXECUTED if ( status != RTEMS_SUCCESSFUL ) 4653a: 508f addql #8,%sp <== NOT EXECUTED 4653c: 4a80 tstl %d0 <== NOT EXECUTED 4653e: 6600 00d6 bnew 46616 <== 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 ); 46542: 2f07 movel %d7,%sp@- <== NOT EXECUTED 46544: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46546: 4e95 jsr %a5@ <== NOT EXECUTED #endif rtems_object_get_name( the_status.owner, sizeof(name), name ); 46548: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4654a: 4878 0005 pea 5 <== NOT EXECUTED 4654e: 2f2e ffda movel %fp@(-38),%sp@- <== NOT EXECUTED 46552: 4e94 jsr %a4@ <== NOT EXECUTED /* * Print part of report line that is not dependent on granularity */ (*print)( context, 46554: 2f2e ffa6 movel %fp@(-90),%sp@- <== NOT EXECUTED 46558: 2f2e ffa2 movel %fp@(-94),%sp@- <== NOT EXECUTED 4655c: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4655e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46560: 4879 0005 bc14 pea 5bc14 <== NOT EXECUTED 46566: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46568: 4e92 jsr %a2@ <== NOT EXECUTED ); /* * If the count is zero, don't print statistics */ if (the_stats.count == 0) { 4656a: 202e ffa2 movel %fp@(-94),%d0 <== NOT EXECUTED 4656e: 4fef 002c lea %sp@(44),%sp <== NOT EXECUTED 46572: 6610 bnes 46584 <== NOT EXECUTED (*print)( context, "\n" ); 46574: 4879 0005 ba3e pea 5ba3e <== NOT EXECUTED 4657a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4657c: 4e92 jsr %a2@ <== NOT EXECUTED continue; 4657e: 508f addql #8,%sp <== NOT EXECUTED 46580: 6000 0094 braw 46616 <== 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 ); 46584: 2f04 movel %d4,%sp@- <== NOT EXECUTED 46586: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46588: 486e ffba pea %fp@(-70) <== NOT EXECUTED 4658c: 4e93 jsr %a3@ <== NOT EXECUTED (*print)( context, 4658e: 202e fff6 movel %fp@(-10),%d0 <== NOT EXECUTED 46592: 223c 0000 03e8 movel #1000,%d1 <== NOT EXECUTED 46598: 4c41 0800 remsl %d1,%d0,%d0 <== NOT EXECUTED 4659c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4659e: 202e ffb6 movel %fp@(-74),%d0 <== NOT EXECUTED 465a2: 2f2e fff2 movel %fp@(-14),%sp@- <== NOT EXECUTED 465a6: 4c41 0800 remsl %d1,%d0,%d0 <== NOT EXECUTED 465aa: 2f00 movel %d0,%sp@- <== NOT EXECUTED 465ac: 202e ffae movel %fp@(-82),%d0 <== NOT EXECUTED 465b0: 2f2e ffb2 movel %fp@(-78),%sp@- <== NOT EXECUTED 465b4: 4c41 0800 remsl %d1,%d0,%d0 <== NOT EXECUTED 465b8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 465ba: 2f2e ffaa movel %fp@(-86),%sp@- <== NOT EXECUTED 465be: 4879 0005 bc2b pea 5bc2b <== NOT EXECUTED 465c4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 465c6: 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); 465c8: 4fef 0028 lea %sp@(40),%sp <== NOT EXECUTED 465cc: 2e84 movel %d4,%sp@ <== NOT EXECUTED 465ce: 2f2e ffa2 movel %fp@(-94),%sp@- <== NOT EXECUTED 465d2: 486e ffd2 pea %fp@(-46) <== NOT EXECUTED 465d6: 4e93 jsr %a3@ <== NOT EXECUTED (*print)( context, 465d8: 202e fff6 movel %fp@(-10),%d0 <== NOT EXECUTED 465dc: 223c 0000 03e8 movel #1000,%d1 <== NOT EXECUTED 465e2: 4c41 0800 remsl %d1,%d0,%d0 <== NOT EXECUTED 465e6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 465e8: 202e ffce movel %fp@(-50),%d0 <== NOT EXECUTED 465ec: 2f2e fff2 movel %fp@(-14),%sp@- <== NOT EXECUTED 465f0: 4c41 0800 remsl %d1,%d0,%d0 <== NOT EXECUTED 465f4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 465f6: 202e ffc6 movel %fp@(-58),%d0 <== NOT EXECUTED 465fa: 2f2e ffca movel %fp@(-54),%sp@- <== NOT EXECUTED 465fe: 4c41 0800 remsl %d1,%d0,%d0 <== NOT EXECUTED 46602: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46604: 2f2e ffc2 movel %fp@(-62),%sp@- <== NOT EXECUTED 46608: 4879 0005 bc4a pea 5bc4a <== NOT EXECUTED 4660e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46610: 4e92 jsr %a2@ <== NOT EXECUTED 46612: 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++ ) { 46616: 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 ; 46618: b6b9 0005 e24a cmpl 5e24a <_Rate_monotonic_Information+0xa>,%d3<== NOT EXECUTED 4661e: 6300 ff0e blsw 4652e <== NOT EXECUTED the_stats.min_wall_time, the_stats.max_wall_time, ival_wall, fval_wall ); #endif } } } 46622: 4cee 3cfc ff78 moveml %fp@(-136),%d2-%d7/%a2-%a5 <== NOT EXECUTED 46628: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046644 : /* * rtems_rate_monotonic_reset_all_statistics */ void rtems_rate_monotonic_reset_all_statistics( void ) { 46644: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46648: 2039 0005 e330 movel 5e330 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4664e: 5280 addql #1,%d0 <== NOT EXECUTED 46650: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46652: 23c0 0005 e330 movel %d0,5e330 <_Thread_Dispatch_disable_level><== NOT EXECUTED 46658: 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 ; 4665a: 2439 0005 e246 movel 5e246 <_Rate_monotonic_Information+0x6>,%d2<== NOT EXECUTED id <= _Rate_monotonic_Information.maximum_id ; id++ ) { (void) rtems_rate_monotonic_reset_statistics( id ); 46660: 45f9 0004 6688 lea 46688 ,%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 ; 46666: 6008 bras 46670 <== NOT EXECUTED id <= _Rate_monotonic_Information.maximum_id ; id++ ) { (void) rtems_rate_monotonic_reset_statistics( id ); 46668: 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++ ) { 4666a: 5282 addql #1,%d2 <== NOT EXECUTED (void) rtems_rate_monotonic_reset_statistics( id ); 4666c: 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++ ) { 4666e: 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 ; 46670: b4b9 0005 e24a cmpl 5e24a <_Rate_monotonic_Information+0xa>,%d2<== NOT EXECUTED 46676: 63f0 blss 46668 <== NOT EXECUTED /* * Done so exit thread dispatching disabled critical section. */ _Thread_Enable_dispatch(); } 46678: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4667c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 46680: 4e5e unlk %fp <== NOT EXECUTED } /* * Done so exit thread dispatching disabled critical section. */ _Thread_Enable_dispatch(); 46682: 4ef9 0004 8d3e jmp 48d3e <_Thread_Enable_dispatch> <== NOT EXECUTED =============================================================================== 00046688 : */ rtems_status_code rtems_rate_monotonic_reset_statistics( rtems_id id ) { 46688: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4668c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4668e: 486e fffc pea %fp@(-4) <== NOT EXECUTED 46692: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46696: 4879 0005 e240 pea 5e240 <_Rate_monotonic_Information> <== NOT EXECUTED 4669c: 4eb9 0004 8288 jsr 48288 <_Objects_Get> <== NOT EXECUTED Objects_Locations location; Rate_monotonic_Control *the_period; the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { 466a2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 466a6: 2440 moveal %d0,%a2 <== NOT EXECUTED 466a8: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 466ac: 6634 bnes 466e2 <== NOT EXECUTED case OBJECTS_LOCAL: _Rate_monotonic_Reset_statistics( the_period ); 466ae: 4878 0038 pea 38 <== NOT EXECUTED 466b2: 42a7 clrl %sp@- <== NOT EXECUTED 466b4: 486a 0054 pea %a2@(84) <== NOT EXECUTED 466b8: 4eb9 0004 db54 jsr 4db54 <== NOT EXECUTED 466be: 203c 7fff ffff movel #2147483647,%d0 <== NOT EXECUTED 466c4: 2540 005c movel %d0,%a2@(92) <== NOT EXECUTED 466c8: 2540 0060 movel %d0,%a2@(96) <== NOT EXECUTED 466cc: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED 466d0: 2540 0078 movel %d0,%a2@(120) <== NOT EXECUTED _Thread_Enable_dispatch(); 466d4: 4eb9 0004 8d3e jsr 48d3e <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 466da: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 466de: 4280 clrl %d0 <== NOT EXECUTED 466e0: 6002 bras 466e4 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 466e2: 7004 moveq #4,%d0 <== NOT EXECUTED } 466e4: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 466e8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0005068c : uintptr_t length, uintptr_t page_size, rtems_attribute attribute_set, rtems_id *id ) { 5068c: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 50690: 48d7 0c7c moveml %d2-%d6/%a2-%a3,%sp@ <== NOT EXECUTED 50694: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 50698: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 5069c: 2c2e 0010 movel %fp@(16),%d6 <== NOT EXECUTED 506a0: 2a2e 0014 movel %fp@(20),%d5 <== NOT EXECUTED 506a4: 282e 0018 movel %fp@(24),%d4 <== NOT EXECUTED 506a8: 266e 001c moveal %fp@(28),%a3 <== NOT EXECUTED rtems_status_code return_status; Region_Control *the_region; if ( !rtems_is_name_valid( name ) ) 506ac: 4a83 tstl %d3 <== NOT EXECUTED 506ae: 6700 00be beqw 5076e <== NOT EXECUTED return RTEMS_INVALID_NAME; if ( !starting_address ) 506b2: 4a82 tstl %d2 <== NOT EXECUTED 506b4: 6700 00bc beqw 50772 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !id ) 506b8: 4a8b tstl %a3 <== NOT EXECUTED 506ba: 6700 00b6 beqw 50772 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); /* to prevent deletion */ 506be: 2f39 0007 50b4 movel 750b4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 506c4: 4eb9 0005 295c jsr 5295c <_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 ); 506ca: 4879 0007 4f04 pea 74f04 <_Region_Information> <== NOT EXECUTED 506d0: 4eb9 0005 3e48 jsr 53e48 <_Objects_Allocate> <== NOT EXECUTED the_region = _Region_Allocate(); if ( !the_region ) 506d6: 508f addql #8,%sp <== NOT EXECUTED 506d8: 2440 moveal %d0,%a2 <== NOT EXECUTED 506da: 4a80 tstl %d0 <== NOT EXECUTED 506dc: 677e beqs 5075c <== NOT EXECUTED return_status = RTEMS_TOO_MANY; else { the_region->maximum_segment_size = _Heap_Initialize( 506de: 2f05 movel %d5,%sp@- <== NOT EXECUTED 506e0: 2f06 movel %d6,%sp@- <== NOT EXECUTED 506e2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 506e4: 486a 0068 pea %a2@(104) <== NOT EXECUTED 506e8: 4eb9 0005 3a54 jsr 53a54 <_Heap_Initialize> <== NOT EXECUTED &the_region->Memory, starting_address, length, page_size ); if ( !the_region->maximum_segment_size ) { 506ee: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED if ( !the_region ) return_status = RTEMS_TOO_MANY; else { the_region->maximum_segment_size = _Heap_Initialize( 506f2: 2540 005c movel %d0,%a2@(92) <== NOT EXECUTED &the_region->Memory, starting_address, length, page_size ); if ( !the_region->maximum_segment_size ) { 506f6: 6614 bnes 5070c <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Region_Free ( Region_Control *the_region ) { _Objects_Free( &_Region_Information, &the_region->Object ); 506f8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 506fa: 4879 0007 4f04 pea 74f04 <_Region_Information> <== NOT EXECUTED _Region_Free( the_region ); return_status = RTEMS_INVALID_SIZE; 50700: 7408 moveq #8,%d2 <== NOT EXECUTED 50702: 4eb9 0005 413c jsr 5413c <_Objects_Free> <== NOT EXECUTED 50708: 508f addql #8,%sp <== NOT EXECUTED 5070a: 6052 bras 5075e <== NOT EXECUTED } else { the_region->starting_address = starting_address; 5070c: 2542 0050 movel %d2,%a2@(80) <== NOT EXECUTED &the_region->Object, (Objects_Name) name ); *id = the_region->Object.id; return_status = RTEMS_SUCCESSFUL; 50710: 4282 clrl %d2 <== NOT EXECUTED } else { the_region->starting_address = starting_address; the_region->length = length; 50712: 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( 50716: 44c4 movew %d4,%ccr <== NOT EXECUTED 50718: 57c0 seq %d0 <== NOT EXECUTED else { the_region->starting_address = starting_address; the_region->length = length; the_region->page_size = page_size; 5071a: 2545 0058 movel %d5,%a2@(88) <== NOT EXECUTED the_region->attribute_set = attribute_set; the_region->number_of_used_blocks = 0; _Thread_queue_Initialize( 5071e: 49c0 extbl %d0 <== NOT EXECUTED 50720: 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; 50722: 2544 0060 movel %d4,%a2@(96) <== NOT EXECUTED the_region->number_of_used_blocks = 0; 50726: 42aa 0064 clrl %a2@(100) <== NOT EXECUTED _Thread_queue_Initialize( 5072a: 4878 0006 pea 6 <== NOT EXECUTED 5072e: 4878 0040 pea 40 <== NOT EXECUTED 50732: 2f00 movel %d0,%sp@- <== NOT EXECUTED 50734: 486a 0010 pea %a2@(16) <== NOT EXECUTED 50738: 4eb9 0005 540c jsr 5540c <_Thread_queue_Initialize> <== NOT EXECUTED Objects_Name name ) { _Objects_Set_local_object( information, _Objects_Get_index( the_object->id ), 5073e: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 50742: 4281 clrl %d1 <== NOT EXECUTED &_Region_Information, &the_region->Object, (Objects_Name) name ); *id = the_region->Object.id; 50744: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 50748: 2079 0007 4f1c moveal 74f1c <_Region_Information+0x18>,%a0 <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 5074e: 3200 movew %d0,%d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 50750: 218a 1c00 movel %a2,%a0@(00000000,%d1:l:4) <== NOT EXECUTED information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 50754: 2543 000c movel %d3,%a2@(12) <== NOT EXECUTED 50758: 2680 movel %d0,%a3@ <== NOT EXECUTED 5075a: 6002 bras 5075e <== NOT EXECUTED _RTEMS_Lock_allocator(); /* to prevent deletion */ the_region = _Region_Allocate(); if ( !the_region ) return_status = RTEMS_TOO_MANY; 5075c: 7405 moveq #5,%d2 <== NOT EXECUTED *id = the_region->Object.id; return_status = RTEMS_SUCCESSFUL; } } _RTEMS_Unlock_allocator(); 5075e: 2f39 0007 50b4 movel 750b4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50764: 4eb9 0005 29bc jsr 529bc <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 5076a: 588f addql #4,%sp <== NOT EXECUTED 5076c: 6006 bras 50774 <== NOT EXECUTED { rtems_status_code return_status; Region_Control *the_region; if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 5076e: 7403 moveq #3,%d2 <== NOT EXECUTED 50770: 6002 bras 50774 <== NOT EXECUTED if ( !starting_address ) return RTEMS_INVALID_ADDRESS; if ( !id ) return RTEMS_INVALID_ADDRESS; 50772: 7409 moveq #9,%d2 <== NOT EXECUTED } } _RTEMS_Unlock_allocator(); return return_status; } 50774: 2002 movel %d2,%d0 <== NOT EXECUTED 50776: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED 5077c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00050780 : */ rtems_status_code rtems_region_delete( rtems_id id ) { 50780: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 50784: 2f0a movel %a2,%sp@- <== NOT EXECUTED 50786: 2f02 movel %d2,%sp@- <== NOT EXECUTED Objects_Locations location; rtems_status_code return_status; Region_Control *the_region; _RTEMS_Lock_allocator(); 50788: 2f39 0007 50b4 movel 750b4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5078e: 4eb9 0005 295c jsr 5295c <_API_Mutex_Lock> <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Region_Control *) _Objects_Get_no_protection( &_Region_Information, id, location ); 50794: 486e fffc pea %fp@(-4) <== NOT EXECUTED 50798: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5079c: 4879 0007 4f04 pea 74f04 <_Region_Information> <== NOT EXECUTED 507a2: 4eb9 0005 42a0 jsr 542a0 <_Objects_Get_no_protection> <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { 507a8: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 507ac: 2440 moveal %d0,%a2 <== NOT EXECUTED 507ae: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 507b2: 662a bnes 507de <== NOT EXECUTED case OBJECTS_LOCAL: _Region_Debug_Walk( the_region, 5 ); if ( the_region->number_of_used_blocks != 0 ) 507b4: 4aaa 0064 tstl %a2@(100) <== NOT EXECUTED 507b8: 6628 bnes 507e2 <== NOT EXECUTED return_status = RTEMS_RESOURCE_IN_USE; else { _Objects_Close( &_Region_Information, &the_region->Object ); 507ba: 2f00 movel %d0,%sp@- <== NOT EXECUTED 507bc: 4879 0007 4f04 pea 74f04 <_Region_Information> <== NOT EXECUTED _Region_Free( the_region ); return_status = RTEMS_SUCCESSFUL; 507c2: 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 ); 507c4: 4eb9 0005 3ec4 jsr 53ec4 <_Objects_Close> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Region_Free ( Region_Control *the_region ) { _Objects_Free( &_Region_Information, &the_region->Object ); 507ca: 2f0a movel %a2,%sp@- <== NOT EXECUTED 507cc: 4879 0007 4f04 pea 74f04 <_Region_Information> <== NOT EXECUTED 507d2: 4eb9 0005 413c jsr 5413c <_Objects_Free> <== NOT EXECUTED 507d8: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 507dc: 6006 bras 507e4 <== NOT EXECUTED break; #endif case OBJECTS_ERROR: default: return_status = RTEMS_INVALID_ID; 507de: 7404 moveq #4,%d2 <== NOT EXECUTED 507e0: 6002 bras 507e4 <== 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; 507e2: 740c moveq #12,%d2 <== NOT EXECUTED default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 507e4: 2f39 0007 50b4 movel 750b4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 507ea: 4eb9 0005 29bc jsr 529bc <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; } 507f0: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 507f4: 2002 movel %d2,%d0 <== NOT EXECUTED 507f6: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 507fa: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00050800 : rtems_status_code rtems_region_extend( rtems_id id, void *starting_address, uintptr_t length ) { 50800: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 50804: 2f0a movel %a2,%sp@- <== NOT EXECUTED 50806: 2f02 movel %d2,%sp@- <== NOT EXECUTED 50808: 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 ) 5080c: 676e beqs 5087c <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); /* to prevent deletion */ 5080e: 2f39 0007 50b4 movel 750b4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50814: 4eb9 0005 295c jsr 5295c <_API_Mutex_Lock> <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Region_Control *) _Objects_Get_no_protection( &_Region_Information, id, location ); 5081a: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 5081e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 50822: 4879 0007 4f04 pea 74f04 <_Region_Information> <== NOT EXECUTED 50828: 4eb9 0005 42a0 jsr 542a0 <_Objects_Get_no_protection> <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { 5082e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 50832: 2440 moveal %d0,%a2 <== NOT EXECUTED 50834: 4aae fff8 tstl %fp@(-8) <== NOT EXECUTED 50838: 662c bnes 50866 <== NOT EXECUTED case OBJECTS_LOCAL: extend_ok = _Heap_Extend( 5083a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 5083e: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 50842: 2f02 movel %d2,%sp@- <== NOT EXECUTED 50844: 486a 0068 pea %a2@(104) <== NOT EXECUTED 50848: 4eb9 0005 3514 jsr 53514 <_Heap_Extend> <== NOT EXECUTED starting_address, length, &amount_extended ); if ( extend_ok ) { 5084e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 50852: 4a00 tstb %d0 <== NOT EXECUTED 50854: 6714 beqs 5086a <== NOT EXECUTED the_region->length += amount_extended; 50856: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED 5085a: d1aa 0054 addl %d0,%a2@(84) <== NOT EXECUTED the_region->maximum_segment_size += amount_extended; return_status = RTEMS_SUCCESSFUL; 5085e: 4282 clrl %d2 <== NOT EXECUTED &amount_extended ); if ( extend_ok ) { the_region->length += amount_extended; the_region->maximum_segment_size += amount_extended; 50860: d1aa 005c addl %d0,%a2@(92) <== NOT EXECUTED 50864: 6006 bras 5086c <== NOT EXECUTED break; #endif case OBJECTS_ERROR: default: return_status = RTEMS_INVALID_ID; 50866: 7404 moveq #4,%d2 <== NOT EXECUTED 50868: 6002 bras 5086c <== 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; 5086a: 7409 moveq #9,%d2 <== NOT EXECUTED default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 5086c: 2f39 0007 50b4 movel 750b4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50872: 4eb9 0005 29bc jsr 529bc <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 50878: 588f addql #4,%sp <== NOT EXECUTED 5087a: 6002 bras 5087e <== NOT EXECUTED Objects_Locations location; rtems_status_code return_status; Region_Control *the_region; if ( !starting_address ) return RTEMS_INVALID_ADDRESS; 5087c: 7409 moveq #9,%d2 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); return return_status; } 5087e: 2002 movel %d2,%d0 <== NOT EXECUTED 50880: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 50884: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 50888: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0005088c : rtems_status_code rtems_region_get_free_information( rtems_id id, Heap_Information_block *the_info ) { 5088c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 50890: 2f0a movel %a2,%sp@- <== NOT EXECUTED 50892: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED Objects_Locations location; rtems_status_code return_status; register Region_Control *the_region; if ( !the_info ) 50896: 4a8a tstl %a2 <== NOT EXECUTED 50898: 675e beqs 508f8 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); 5089a: 2f39 0007 50b4 movel 750b4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 508a0: 4eb9 0005 295c jsr 5295c <_API_Mutex_Lock> <== NOT EXECUTED 508a6: 486e fffc pea %fp@(-4) <== NOT EXECUTED 508aa: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 508ae: 4879 0007 4f04 pea 74f04 <_Region_Information> <== NOT EXECUTED 508b4: 4eb9 0005 42a0 jsr 542a0 <_Objects_Get_no_protection> <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { 508ba: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 508be: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 508c2: 6620 bnes 508e4 <== NOT EXECUTED case OBJECTS_LOCAL: the_info->Used.number = 0; 508c4: 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 ); 508c8: 2040 moveal %d0,%a0 <== NOT EXECUTED switch ( location ) { case OBJECTS_LOCAL: the_info->Used.number = 0; the_info->Used.total = 0; 508ca: 42aa 0014 clrl %a2@(20) <== NOT EXECUTED the_info->Used.largest = 0; 508ce: 42aa 0010 clrl %a2@(16) <== NOT EXECUTED _Heap_Get_free_information( &the_region->Memory, &the_info->Free ); 508d2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 508d4: 4868 0068 pea %a0@(104) <== NOT EXECUTED return_status = RTEMS_SUCCESSFUL; 508d8: 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 ); 508da: 4eb9 0005 3874 jsr 53874 <_Heap_Get_free_information> <== NOT EXECUTED return_status = RTEMS_SUCCESSFUL; break; 508e0: 508f addql #8,%sp <== NOT EXECUTED 508e2: 6004 bras 508e8 <== NOT EXECUTED break; #endif case OBJECTS_ERROR: default: return_status = RTEMS_INVALID_ID; 508e4: 347c 0004 moveaw #4,%a2 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); 508e8: 2f39 0007 50b4 movel 750b4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 508ee: 4eb9 0005 29bc jsr 529bc <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 508f4: 588f addql #4,%sp <== NOT EXECUTED 508f6: 6004 bras 508fc <== NOT EXECUTED Objects_Locations location; rtems_status_code return_status; register Region_Control *the_region; if ( !the_info ) return RTEMS_INVALID_ADDRESS; 508f8: 347c 0009 moveaw #9,%a2 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); return return_status; } 508fc: 200a movel %a2,%d0 <== NOT EXECUTED 508fe: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 50902: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00050908 : rtems_status_code rtems_region_get_information( rtems_id id, Heap_Information_block *the_info ) { 50908: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 5090c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5090e: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED Objects_Locations location; rtems_status_code return_status; register Region_Control *the_region; if ( !the_info ) 50912: 6750 beqs 50964 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); 50914: 2f39 0007 50b4 movel 750b4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5091a: 4eb9 0005 295c jsr 5295c <_API_Mutex_Lock> <== NOT EXECUTED 50920: 486e fffc pea %fp@(-4) <== NOT EXECUTED 50924: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 50928: 4879 0007 4f04 pea 74f04 <_Region_Information> <== NOT EXECUTED 5092e: 4eb9 0005 42a0 jsr 542a0 <_Objects_Get_no_protection> <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { 50934: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 50938: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 5093c: 6614 bnes 50952 <== NOT EXECUTED case OBJECTS_LOCAL: _Heap_Get_information( &the_region->Memory, the_info ); 5093e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 50940: 2040 moveal %d0,%a0 <== NOT EXECUTED 50942: 4868 0068 pea %a0@(104) <== NOT EXECUTED return_status = RTEMS_SUCCESSFUL; 50946: 4282 clrl %d2 <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: _Heap_Get_information( &the_region->Memory, the_info ); 50948: 4eb9 0005 38b8 jsr 538b8 <_Heap_Get_information> <== NOT EXECUTED return_status = RTEMS_SUCCESSFUL; break; 5094e: 508f addql #8,%sp <== NOT EXECUTED 50950: 6002 bras 50954 <== NOT EXECUTED break; #endif case OBJECTS_ERROR: default: return_status = RTEMS_INVALID_ID; 50952: 7404 moveq #4,%d2 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); 50954: 2f39 0007 50b4 movel 750b4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5095a: 4eb9 0005 29bc jsr 529bc <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 50960: 588f addql #4,%sp <== NOT EXECUTED 50962: 6002 bras 50966 <== NOT EXECUTED Objects_Locations location; rtems_status_code return_status; register Region_Control *the_region; if ( !the_info ) return RTEMS_INVALID_ADDRESS; 50964: 7409 moveq #9,%d2 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); return return_status; } 50966: 2002 movel %d2,%d0 <== NOT EXECUTED 50968: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 5096c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00050970 : uintptr_t size, rtems_option option_set, rtems_interval timeout, void **segment ) { 50970: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 50974: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ <== NOT EXECUTED 50978: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 5097c: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 50980: 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 ) 50984: 4a8c tstl %a4 <== NOT EXECUTED 50986: 6700 00e4 beqw 50a6c <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; *segment = NULL; 5098a: 4294 clrl %a4@ <== NOT EXECUTED if ( size == 0 ) 5098c: 4a82 tstl %d2 <== NOT EXECUTED 5098e: 6700 00e0 beqw 50a70 <== NOT EXECUTED return RTEMS_INVALID_SIZE; _RTEMS_Lock_allocator(); 50992: 2f39 0007 50b4 movel 750b4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50998: 4eb9 0005 295c jsr 5295c <_API_Mutex_Lock> <== NOT EXECUTED 5099e: 486e fffc pea %fp@(-4) <== NOT EXECUTED 509a2: 2f03 movel %d3,%sp@- <== NOT EXECUTED 509a4: 4879 0007 4f04 pea 74f04 <_Region_Information> <== NOT EXECUTED executing = _Thread_Executing; 509aa: 2679 0007 51bc moveal 751bc <_Per_CPU_Information+0xc>,%a3 <== NOT EXECUTED 509b0: 4eb9 0005 42a0 jsr 542a0 <_Objects_Get_no_protection> <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { 509b6: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 509ba: 2440 moveal %d0,%a2 <== NOT EXECUTED 509bc: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 509c0: 6600 0090 bnew 50a52 <== NOT EXECUTED case OBJECTS_LOCAL: if ( size > the_region->maximum_segment_size ) 509c4: b4aa 005c cmpl %a2@(92),%d2 <== NOT EXECUTED 509c8: 6200 008c bhiw 50a56 <== 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 ); 509cc: 42a7 clrl %sp@- <== NOT EXECUTED 509ce: 42a7 clrl %sp@- <== NOT EXECUTED 509d0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 509d2: 486a 0068 pea %a2@(104) <== NOT EXECUTED 509d6: 4eb9 0005 3378 jsr 53378 <_Heap_Allocate_aligned_with_boundary><== NOT EXECUTED the_segment = _Region_Allocate_segment( the_region, size ); _Region_Debug_Walk( the_region, 2 ); if ( the_segment ) { 509dc: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 509e0: 4a80 tstl %d0 <== NOT EXECUTED 509e2: 670a beqs 509ee <== NOT EXECUTED the_region->number_of_used_blocks += 1; 509e4: 52aa 0064 addql #1,%a2@(100) <== NOT EXECUTED *segment = the_segment; return_status = RTEMS_SUCCESSFUL; 509e8: 4282 clrl %d2 <== NOT EXECUTED _Region_Debug_Walk( the_region, 2 ); if ( the_segment ) { the_region->number_of_used_blocks += 1; *segment = the_segment; 509ea: 2880 movel %d0,%a4@ <== NOT EXECUTED 509ec: 606e bras 50a5c <== NOT EXECUTED return_status = RTEMS_SUCCESSFUL; } else if ( _Options_Is_no_wait( option_set ) ) { 509ee: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 509f2: 0800 0000 btst #0,%d0 <== NOT EXECUTED 509f6: 6662 bnes 50a5a <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 509f8: 2039 0007 4ff4 movel 74ff4 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 509fe: 5280 addql #1,%d0 <== NOT EXECUTED 50a00: 23c0 0007 4ff4 movel %d0,74ff4 <_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(); 50a06: 2f39 0007 50b4 movel 750b4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50a0c: 4eb9 0005 29bc jsr 529bc <_API_Mutex_Unlock> <== NOT EXECUTED executing->Wait.queue = &the_region->Wait_queue; 50a12: 200a movel %a2,%d0 <== NOT EXECUTED 50a14: 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; 50a1a: 7201 moveq #1,%d1 <== NOT EXECUTED 50a1c: 2740 0044 movel %d0,%a3@(68) <== NOT EXECUTED executing->Wait.id = id; executing->Wait.count = size; 50a20: 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; 50a24: 2743 0020 movel %d3,%a3@(32) <== NOT EXECUTED executing->Wait.count = size; executing->Wait.return_argument = segment; 50a28: 274c 0028 movel %a4,%a3@(40) <== NOT EXECUTED 50a2c: 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 ); 50a30: 4879 0005 54dc pea 554dc <_Thread_queue_Timeout> <== NOT EXECUTED 50a36: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 50a3a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 50a3c: 4eb9 0005 51c8 jsr 551c8 <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED _Thread_Enable_dispatch(); 50a42: 4eb9 0005 4d8e jsr 54d8e <_Thread_Enable_dispatch> <== NOT EXECUTED return (rtems_status_code) executing->Wait.return_code; 50a48: 242b 0034 movel %a3@(52),%d2 <== NOT EXECUTED 50a4c: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 50a50: 6020 bras 50a72 <== NOT EXECUTED break; #endif case OBJECTS_ERROR: default: return_status = RTEMS_INVALID_ID; 50a52: 7404 moveq #4,%d2 <== NOT EXECUTED 50a54: 6006 bras 50a5c <== 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; 50a56: 7408 moveq #8,%d2 <== NOT EXECUTED 50a58: 6002 bras 50a5c <== 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; 50a5a: 740d moveq #13,%d2 <== NOT EXECUTED default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 50a5c: 2f39 0007 50b4 movel 750b4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50a62: 4eb9 0005 29bc jsr 529bc <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 50a68: 588f addql #4,%sp <== NOT EXECUTED 50a6a: 6006 bras 50a72 <== NOT EXECUTED rtems_status_code return_status; Region_Control *the_region; void *the_segment; if ( !segment ) return RTEMS_INVALID_ADDRESS; 50a6c: 7409 moveq #9,%d2 <== NOT EXECUTED 50a6e: 6002 bras 50a72 <== NOT EXECUTED *segment = NULL; if ( size == 0 ) return RTEMS_INVALID_SIZE; 50a70: 7408 moveq #8,%d2 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); return return_status; } 50a72: 2002 movel %d2,%d0 <== NOT EXECUTED 50a74: 4cee 1c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a4 <== NOT EXECUTED 50a7a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00050a80 : rtems_status_code rtems_region_get_segment_size( rtems_id id, void *segment, uintptr_t *size ) { 50a80: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 50a84: 2f03 movel %d3,%sp@- <== NOT EXECUTED 50a86: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 50a8a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 50a8c: 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 ) 50a90: 6768 beqs 50afa <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !size ) 50a92: 4a83 tstl %d3 <== NOT EXECUTED 50a94: 6764 beqs 50afa <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); 50a96: 2f39 0007 50b4 movel 750b4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50a9c: 4eb9 0005 295c jsr 5295c <_API_Mutex_Lock> <== NOT EXECUTED 50aa2: 486e fffc pea %fp@(-4) <== NOT EXECUTED 50aa6: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 50aaa: 4879 0007 4f04 pea 74f04 <_Region_Information> <== NOT EXECUTED 50ab0: 4eb9 0005 42a0 jsr 542a0 <_Objects_Get_no_protection> <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { 50ab6: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 50aba: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 50abe: 6708 beqs 50ac8 <== NOT EXECUTED 50ac0: 7001 moveq #1,%d0 <== NOT EXECUTED 50ac2: b081 cmpl %d1,%d0 <== NOT EXECUTED 50ac4: 661a bnes 50ae0 <== NOT EXECUTED 50ac6: 601c bras 50ae4 <== NOT EXECUTED case OBJECTS_LOCAL: if ( !_Heap_Size_of_alloc_area( &the_region->Memory, segment, size ) ) 50ac8: 2f03 movel %d3,%sp@- <== NOT EXECUTED 50aca: 2040 moveal %d0,%a0 <== NOT EXECUTED 50acc: 2f02 movel %d2,%sp@- <== NOT EXECUTED 50ace: 4868 0068 pea %a0@(104) <== NOT EXECUTED 50ad2: 4eb9 0005 3d1c jsr 53d1c <_Heap_Size_of_alloc_area> <== NOT EXECUTED 50ad8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 50adc: 4a00 tstb %d0 <== NOT EXECUTED 50ade: 6708 beqs 50ae8 <== NOT EXECUTED void *segment, uintptr_t *size ) { Objects_Locations location; rtems_status_code return_status = RTEMS_SUCCESSFUL; 50ae0: 4282 clrl %d2 <== NOT EXECUTED 50ae2: 6006 bras 50aea <== NOT EXECUTED case OBJECTS_REMOTE: /* this error cannot be returned */ break; #endif case OBJECTS_ERROR: return_status = RTEMS_INVALID_ID; 50ae4: 7404 moveq #4,%d2 <== NOT EXECUTED 50ae6: 6002 bras 50aea <== 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; 50ae8: 7409 moveq #9,%d2 <== NOT EXECUTED case OBJECTS_ERROR: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 50aea: 2f39 0007 50b4 movel 750b4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50af0: 4eb9 0005 29bc jsr 529bc <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 50af6: 588f addql #4,%sp <== NOT EXECUTED 50af8: 6002 bras 50afc <== NOT EXECUTED if ( !segment ) return RTEMS_INVALID_ADDRESS; if ( !size ) return RTEMS_INVALID_ADDRESS; 50afa: 7409 moveq #9,%d2 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); return return_status; } 50afc: 2002 movel %d2,%d0 <== NOT EXECUTED 50afe: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 50b02: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 50b06: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00050b0c : rtems_status_code rtems_region_ident( rtems_name name, rtems_id *id ) { 50b0c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; status = _Objects_Name_to_id_u32( 50b10: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 50b14: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 50b1a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 50b1e: 4879 0007 4f04 pea 74f04 <_Region_Information> <== NOT EXECUTED 50b24: 4eb9 0005 4440 jsr 54440 <_Objects_Name_to_id_u32> <== NOT EXECUTED OBJECTS_SEARCH_LOCAL_NODE, id ); return _Status_Object_name_errors_to_status[ status ]; } 50b2a: 41f9 0006 e620 lea 6e620 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 50b30: 4e5e unlk %fp <== NOT EXECUTED 50b32: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED =============================================================================== 00050b38 : rtems_id id, void *segment, uintptr_t size, uintptr_t *old_size ) { 50b38: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 50b3c: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 50b40: 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 ) 50b44: 4a8b tstl %a3 <== NOT EXECUTED 50b46: 6700 008e beqw 50bd6 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); 50b4a: 2f39 0007 50b4 movel 750b4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50b50: 4eb9 0005 295c jsr 5295c <_API_Mutex_Lock> <== NOT EXECUTED 50b56: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 50b5a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 50b5e: 4879 0007 4f04 pea 74f04 <_Region_Information> <== NOT EXECUTED 50b64: 4eb9 0005 42a0 jsr 542a0 <_Objects_Get_no_protection> <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { 50b6a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 50b6e: 2440 moveal %d0,%a2 <== NOT EXECUTED 50b70: 4aae fff8 tstl %fp@(-8) <== NOT EXECUTED 50b74: 664e bnes 50bc4 <== NOT EXECUTED case OBJECTS_LOCAL: _Region_Debug_Walk( the_region, 7 ); status = _Heap_Resize_block( 50b76: 486e fffc pea %fp@(-4) <== NOT EXECUTED 50b7a: 486e fff4 pea %fp@(-12) <== NOT EXECUTED 50b7e: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 50b82: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 50b86: 486a 0068 pea %a2@(104) <== NOT EXECUTED 50b8a: 4eb9 0005 3c44 jsr 53c44 <_Heap_Resize_block> <== NOT EXECUTED segment, (uint32_t) size, &osize, &avail_size ); *old_size = (uint32_t) osize; 50b90: 26ae fff4 movel %fp@(-12),%a3@ <== NOT EXECUTED case OBJECTS_LOCAL: _Region_Debug_Walk( the_region, 7 ); status = _Heap_Resize_block( 50b94: 2400 movel %d0,%d2 <== NOT EXECUTED ); *old_size = (uint32_t) osize; _Region_Debug_Walk( the_region, 8 ); if ( status == HEAP_RESIZE_SUCCESSFUL ) 50b96: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 50b9a: 660e bnes 50baa <== NOT EXECUTED _Region_Process_queue( the_region ); /* unlocks allocator */ 50b9c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 50b9e: 4eb9 0005 75cc jsr 575cc <_Region_Process_queue> <== NOT EXECUTED 50ba4: 588f addql #4,%sp <== NOT EXECUTED else _RTEMS_Unlock_allocator(); if (status == HEAP_RESIZE_SUCCESSFUL) return RTEMS_SUCCESSFUL; 50ba6: 4280 clrl %d0 <== NOT EXECUTED 50ba8: 602e bras 50bd8 <== NOT EXECUTED _Region_Debug_Walk( the_region, 8 ); if ( status == HEAP_RESIZE_SUCCESSFUL ) _Region_Process_queue( the_region ); /* unlocks allocator */ else _RTEMS_Unlock_allocator(); 50baa: 2f39 0007 50b4 movel 750b4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50bb0: 4eb9 0005 29bc jsr 529bc <_API_Mutex_Unlock> <== NOT EXECUTED if (status == HEAP_RESIZE_SUCCESSFUL) return RTEMS_SUCCESSFUL; if (status == HEAP_RESIZE_UNSATISFIED) 50bb6: 588f addql #4,%sp <== NOT EXECUTED 50bb8: 7001 moveq #1,%d0 <== NOT EXECUTED 50bba: b082 cmpl %d2,%d0 <== NOT EXECUTED 50bbc: 6618 bnes 50bd6 <== NOT EXECUTED return RTEMS_UNSATISFIED; 50bbe: 103c 000d moveb #13,%d0 <== NOT EXECUTED 50bc2: 6014 bras 50bd8 <== NOT EXECUTED default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 50bc4: 2f39 0007 50b4 movel 750b4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50bca: 4eb9 0005 29bc jsr 529bc <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 50bd0: 588f addql #4,%sp <== NOT EXECUTED 50bd2: 7004 moveq #4,%d0 <== NOT EXECUTED 50bd4: 6002 bras 50bd8 <== NOT EXECUTED if (status == HEAP_RESIZE_SUCCESSFUL) return RTEMS_SUCCESSFUL; if (status == HEAP_RESIZE_UNSATISFIED) return RTEMS_UNSATISFIED; return RTEMS_INVALID_ADDRESS; 50bd6: 7009 moveq #9,%d0 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); return return_status; } 50bd8: 4cee 0c04 ffe8 moveml %fp@(-24),%d2/%a2-%a3 <== NOT EXECUTED 50bde: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00050be4 : rtems_status_code rtems_region_return_segment( rtems_id id, void *segment ) { 50be4: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 50be8: 2f0a movel %a2,%sp@- <== NOT EXECUTED uint32_t size; #endif int status; register Region_Control *the_region; _RTEMS_Lock_allocator(); 50bea: 2f39 0007 50b4 movel 750b4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50bf0: 4eb9 0005 295c jsr 5295c <_API_Mutex_Lock> <== NOT EXECUTED 50bf6: 486e fffc pea %fp@(-4) <== NOT EXECUTED 50bfa: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 50bfe: 4879 0007 4f04 pea 74f04 <_Region_Information> <== NOT EXECUTED 50c04: 4eb9 0005 42a0 jsr 542a0 <_Objects_Get_no_protection> <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { 50c0a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 50c0e: 2440 moveal %d0,%a2 <== NOT EXECUTED 50c10: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 50c14: 6626 bnes 50c3c <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Region_Free_segment ( Region_Control *the_region, void *the_segment ) { return _Heap_Free( &the_region->Memory, the_segment ); 50c16: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 50c1a: 486a 0068 pea %a2@(104) <== NOT EXECUTED 50c1e: 4eb9 0005 3708 jsr 53708 <_Heap_Free> <== NOT EXECUTED #endif status = _Region_Free_segment( the_region, segment ); _Region_Debug_Walk( the_region, 4 ); if ( !status ) 50c24: 508f addql #8,%sp <== NOT EXECUTED 50c26: 4a00 tstb %d0 <== NOT EXECUTED 50c28: 6718 beqs 50c42 <== NOT EXECUTED return_status = RTEMS_INVALID_ADDRESS; else { the_region->number_of_used_blocks -= 1; 50c2a: 53aa 0064 subql #1,%a2@(100) <== NOT EXECUTED _Region_Process_queue(the_region); /* unlocks allocator */ 50c2e: 2f0a movel %a2,%sp@- <== NOT EXECUTED return RTEMS_SUCCESSFUL; 50c30: 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 */ 50c32: 4eb9 0005 75cc jsr 575cc <_Region_Process_queue> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 50c38: 588f addql #4,%sp <== NOT EXECUTED 50c3a: 6018 bras 50c54 <== NOT EXECUTED break; #endif case OBJECTS_ERROR: default: return_status = RTEMS_INVALID_ID; 50c3c: 347c 0004 moveaw #4,%a2 <== NOT EXECUTED 50c40: 6004 bras 50c46 <== NOT EXECUTED status = _Region_Free_segment( the_region, segment ); _Region_Debug_Walk( the_region, 4 ); if ( !status ) return_status = RTEMS_INVALID_ADDRESS; 50c42: 347c 0009 moveaw #9,%a2 <== NOT EXECUTED default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 50c46: 2f39 0007 50b4 movel 750b4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50c4c: 4eb9 0005 29bc jsr 529bc <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 50c52: 588f addql #4,%sp <== NOT EXECUTED } 50c54: 200a movel %a2,%d0 <== NOT EXECUTED 50c56: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 50c5a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000453c0 : uint32_t count, rtems_attribute attribute_set, rtems_task_priority priority_ceiling, rtems_id *id ) { 453c0: 4e56 ffd0 linkw %fp,#-48 453c4: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ 453c8: 2a2e 0008 movel %fp@(8),%d5 453cc: 262e 000c movel %fp@(12),%d3 453d0: 242e 0010 movel %fp@(16),%d2 453d4: 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 ) ) 453d8: 4a85 tstl %d5 453da: 6700 0166 beqw 45542 return RTEMS_INVALID_NAME; if ( !id ) 453de: 4a8b tstl %a3 453e0: 6700 0164 beqw 45546 * id - semaphore id * RTEMS_SUCCESSFUL - if successful * error code - if unsuccessful */ rtems_status_code rtems_semaphore_create( 453e4: 2002 movel %d2,%d0 453e6: 0280 0000 00c0 andil #192,%d0 return RTEMS_NOT_DEFINED; } else #endif if ( _Attributes_Is_inherit_priority( attribute_set ) || 453ec: 671c beqs 4540a */ RTEMS_INLINE_ROUTINE bool _Attributes_Is_binary_semaphore( rtems_attribute attribute_set ) { return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_BINARY_SEMAPHORE); 453ee: 7230 moveq #48,%d1 _Attributes_Is_priority_ceiling( attribute_set ) ) { if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) && 453f0: 7810 moveq #16,%d4 453f2: c282 andl %d2,%d1 453f4: b881 cmpl %d1,%d4 453f6: 6600 0152 bnew 4554a 453fa: 44c2 movew %d2,%ccr 453fc: 6600 014c bnew 4554a _Attributes_Is_priority( attribute_set ) ) ) return RTEMS_NOT_DEFINED; } if ( _Attributes_Is_inherit_priority( attribute_set ) && 45400: 0c80 0000 00c0 cmpil #192,%d0 45406: 6700 0142 beqw 4554a */ RTEMS_INLINE_ROUTINE bool _Attributes_Is_counting_semaphore( rtems_attribute attribute_set ) { return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_COUNTING_SEMAPHORE); 4540a: 7830 moveq #48,%d4 4540c: c882 andl %d2,%d4 _Attributes_Is_priority_ceiling( attribute_set ) ) return RTEMS_NOT_DEFINED; if ( !_Attributes_Is_counting_semaphore( attribute_set ) && ( count > 1 ) ) 4540e: 6708 beqs 45418 45410: 7001 moveq #1,%d0 45412: b083 cmpl %d3,%d0 45414: 6500 0138 bcsw 4554e rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 45418: 2039 0005 c6b8 movel 5c6b8 <_Thread_Dispatch_disable_level>,%d0 4541e: 5280 addql #1,%d0 45420: 23c0 0005 c6b8 movel %d0,5c6b8 <_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 ); 45426: 4879 0005 c600 pea 5c600 <_Semaphore_Information> 4542c: 4eb9 0004 681c jsr 4681c <_Objects_Allocate> _Thread_Disable_dispatch(); /* prevents deletion */ the_semaphore = _Semaphore_Allocate(); if ( !the_semaphore ) { 45432: 588f addql #4,%sp 45434: 2440 moveal %d0,%a2 45436: 4a80 tstl %d0 45438: 660c bnes 45446 _Thread_Enable_dispatch(); 4543a: 4eb9 0004 772a jsr 4772a <_Thread_Enable_dispatch> return RTEMS_TOO_MANY; 45440: 7005 moveq #5,%d0 45442: 6000 010c braw 45550 45446: 7004 moveq #4,%d0 _Thread_Enable_dispatch(); return RTEMS_TOO_MANY; } #endif the_semaphore->attribute_set = attribute_set; 45448: 2542 0010 movel %d2,%a2@(16) 4544c: c082 andl %d2,%d0 /* * Initialize it as a counting semaphore. */ if ( _Attributes_Is_counting_semaphore( attribute_set ) ) { 4544e: 4a84 tstl %d4 45450: 6632 bnes 45484 * 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; 45452: 4a80 tstl %d0 45454: 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( 45456: 2f03 movel %d3,%sp@- 45458: 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; 4545c: 49c0 extbl %d0 */ if ( _Attributes_Is_counting_semaphore( attribute_set ) ) { /* * This effectively disables limit checking. */ the_semaphore_attr.maximum_count = 0xFFFFFFFF; 4545e: 72ff moveq #-1,%d1 if ( _Attributes_Is_priority( attribute_set ) ) the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY; 45460: 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( 45462: 486a 0014 pea %a2@(20) */ if ( _Attributes_Is_counting_semaphore( attribute_set ) ) { /* * This effectively disables limit checking. */ the_semaphore_attr.maximum_count = 0xFFFFFFFF; 45466: 2d41 fff8 movel %d1,%fp@(-8) if ( _Attributes_Is_priority( attribute_set ) ) the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY; 4546a: 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; 4546e: 42ae ffea clrl %fp@(-22) the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM; 45472: 42ae fff4 clrl %fp@(-12) _CORE_semaphore_Initialize( 45476: 4eb9 0004 62a0 jsr 462a0 <_CORE_semaphore_Initialize> 4547c: 4fef 000c lea %sp@(12),%sp 45480: 6000 009e braw 45520 /* * 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; 45484: 4a80 tstl %d0 45486: 57c0 seq %d0 45488: 49c0 extbl %d0 4548a: 5280 addql #1,%d0 4548c: 2d40 fff0 movel %d0,%fp@(-16) else the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO; if ( _Attributes_Is_binary_semaphore( attribute_set ) ) { 45490: 7010 moveq #16,%d0 45492: b084 cmpl %d4,%d0 45494: 6640 bnes 454d6 the_mutex_attr.priority_ceiling = priority_ceiling; the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES; 45496: 42ae ffea clrl %fp@(-22) the_mutex_attr.only_owner_release = false; if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) { 4549a: 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; 4549c: 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; 4549e: 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; 454a4: 1d41 ffee moveb %d1,%fp@(-18) if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) { 454a8: b8ae fff0 cmpl %fp@(-16),%d4 454ac: 6634 bnes 454e2 if ( _Attributes_Is_inherit_priority( attribute_set ) ) { 454ae: 0802 0006 btst #6,%d2 454b2: 6710 beqs 454c4 <== NEVER TAKEN the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT; 454b4: 103c 0002 moveb #2,%d0 the_mutex_attr.only_owner_release = true; 454b8: 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; 454ba: 2d40 fff0 movel %d0,%fp@(-16) the_mutex_attr.only_owner_release = true; 454be: 1d41 ffee moveb %d1,%fp@(-18) 454c2: 601e bras 454e2 } else if ( _Attributes_Is_priority_ceiling( attribute_set ) ) { 454c4: 4a02 tstb %d2 <== NOT EXECUTED 454c6: 6c1a bges 454e2 <== NOT EXECUTED the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING; 454c8: 7803 moveq #3,%d4 <== NOT EXECUTED the_mutex_attr.only_owner_release = true; 454ca: 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; 454cc: 2d44 fff0 movel %d4,%fp@(-16) <== NOT EXECUTED the_mutex_attr.only_owner_release = true; 454d0: 1d40 ffee moveb %d0,%fp@(-18) <== NOT EXECUTED 454d4: 600c bras 454e2 <== NOT EXECUTED } } } else /* must be simple binary semaphore */ { the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_BLOCKS; 454d6: 7202 moveq #2,%d1 the_mutex_attr.only_owner_release = false; 454d8: 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; 454da: 2d41 ffea movel %d1,%fp@(-22) the_mutex_attr.only_owner_release = false; 454de: 1d44 ffee moveb %d4,%fp@(-18) } mutex_status = _CORE_mutex_Initialize( 454e2: 7001 moveq #1,%d0 454e4: b083 cmpl %d3,%d0 454e6: 57c0 seq %d0 454e8: 49c0 extbl %d0 454ea: 4480 negl %d0 454ec: 2f00 movel %d0,%sp@- 454ee: 486e ffea pea %fp@(-22) 454f2: 486a 0014 pea %a2@(20) 454f6: 4eb9 0004 6000 jsr 46000 <_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 ) { 454fc: 4fef 000c lea %sp@(12),%sp 45500: 7206 moveq #6,%d1 45502: b280 cmpl %d0,%d1 45504: 661a bnes 45520 <== ALWAYS TAKEN */ RTEMS_INLINE_ROUTINE void _Semaphore_Free ( Semaphore_Control *the_semaphore ) { _Objects_Free( &_Semaphore_Information, &the_semaphore->Object ); 45506: 2f0a movel %a2,%sp@- <== NOT EXECUTED 45508: 4879 0005 c600 pea 5c600 <_Semaphore_Information> <== NOT EXECUTED 4550e: 4eb9 0004 6b10 jsr 46b10 <_Objects_Free> <== NOT EXECUTED _Semaphore_Free( the_semaphore ); _Thread_Enable_dispatch(); 45514: 4eb9 0004 772a jsr 4772a <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_INVALID_PRIORITY; 4551a: 508f addql #8,%sp <== NOT EXECUTED 4551c: 7013 moveq #19,%d0 <== NOT EXECUTED 4551e: 6030 bras 45550 <== NOT EXECUTED Objects_Name name ) { _Objects_Set_local_object( information, _Objects_Get_index( the_object->id ), 45520: 202a 0008 movel %a2@(8),%d0 Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 45524: 4281 clrl %d1 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 45526: 2079 0005 c618 moveal 5c618 <_Semaphore_Information+0x18>,%a0 Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 4552c: 3200 movew %d0,%d1 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4552e: 218a 1c00 movel %a2,%a0@(00000000,%d1:l:4) information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 45532: 2545 000c movel %d5,%a2@(12) &_Semaphore_Information, &the_semaphore->Object, (Objects_Name) name ); *id = the_semaphore->Object.id; 45536: 2680 movel %d0,%a3@ the_semaphore->Object.id, name, 0 /* Not used */ ); #endif _Thread_Enable_dispatch(); 45538: 4eb9 0004 772a jsr 4772a <_Thread_Enable_dispatch> return RTEMS_SUCCESSFUL; 4553e: 4280 clrl %d0 45540: 600e bras 45550 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; 45542: 7003 moveq #3,%d0 <== NOT EXECUTED 45544: 600a bras 45550 <== NOT EXECUTED if ( !id ) return RTEMS_INVALID_ADDRESS; 45546: 7009 moveq #9,%d0 <== NOT EXECUTED 45548: 6006 bras 45550 <== NOT EXECUTED } if ( _Attributes_Is_inherit_priority( attribute_set ) && _Attributes_Is_priority_ceiling( attribute_set ) ) return RTEMS_NOT_DEFINED; 4554a: 700b moveq #11,%d0 <== NOT EXECUTED 4554c: 6002 bras 45550 <== NOT EXECUTED if ( !_Attributes_Is_counting_semaphore( attribute_set ) && ( count > 1 ) ) return RTEMS_INVALID_NUMBER; 4554e: 700a moveq #10,%d0 <== NOT EXECUTED 0 /* Not used */ ); #endif _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 45550: 4cee 0c3c ffd0 moveml %fp@(-48),%d2-%d5/%a2-%a3 45556: 4e5e unlk %fp ... =============================================================================== 0004555c : #endif rtems_status_code rtems_semaphore_delete( rtems_id id ) { 4555c: 4e56 fffc linkw %fp,#-4 45560: 2f0a movel %a2,%sp@- Objects_Id id, Objects_Locations *location ) { return (Semaphore_Control *) _Objects_Get( &_Semaphore_Information, id, location ); 45562: 486e fffc pea %fp@(-4) 45566: 2f2e 0008 movel %fp@(8),%sp@- 4556a: 4879 0005 c600 pea 5c600 <_Semaphore_Information> 45570: 4eb9 0004 6c74 jsr 46c74 <_Objects_Get> register Semaphore_Control *the_semaphore; Objects_Locations location; the_semaphore = _Semaphore_Get( id, &location ); switch ( location ) { 45576: 4fef 000c lea %sp@(12),%sp 4557a: 2440 moveal %d0,%a2 4557c: 4aae fffc tstl %fp@(-4) 45580: 666c bnes 455ee <== NEVER TAKEN 45582: 7030 moveq #48,%d0 45584: c0aa 0010 andl %a2@(16),%d0 case OBJECTS_LOCAL: if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) { 45588: 6728 beqs 455b2 if ( _CORE_mutex_Is_locked( &the_semaphore->Core_control.mutex ) && 4558a: 4aaa 0062 tstl %a2@(98) 4558e: 6610 bnes 455a0 45590: 7220 moveq #32,%d1 45592: b280 cmpl %d0,%d1 45594: 670a beqs 455a0 <== ALWAYS TAKEN !_Attributes_Is_simple_binary_semaphore( the_semaphore->attribute_set ) ) { _Thread_Enable_dispatch(); 45596: 4eb9 0004 772a jsr 4772a <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_RESOURCE_IN_USE; 4559c: 700c moveq #12,%d0 <== NOT EXECUTED 4559e: 6050 bras 455f0 <== NOT EXECUTED } _CORE_mutex_Flush( 455a0: 4878 0004 pea 4 455a4: 42a7 clrl %sp@- 455a6: 486a 0014 pea %a2@(20) 455aa: 4eb9 0004 5ff4 jsr 45ff4 <_CORE_mutex_Flush> 455b0: 6010 bras 455c2 &the_semaphore->Core_control.mutex, SEMAPHORE_MP_OBJECT_WAS_DELETED, CORE_MUTEX_WAS_DELETED ); } else { _CORE_semaphore_Flush( 455b2: 4878 0002 pea 2 455b6: 42a7 clrl %sp@- 455b8: 486a 0014 pea %a2@(20) 455bc: 4eb9 0004 6294 jsr 46294 <_CORE_semaphore_Flush> SEMAPHORE_MP_OBJECT_WAS_DELETED, CORE_SEMAPHORE_WAS_DELETED ); } _Objects_Close( &_Semaphore_Information, &the_semaphore->Object ); 455c2: 508f addql #8,%sp 455c4: 2e8a movel %a2,%sp@ 455c6: 4879 0005 c600 pea 5c600 <_Semaphore_Information> 455cc: 4eb9 0004 6898 jsr 46898 <_Objects_Close> */ RTEMS_INLINE_ROUTINE void _Semaphore_Free ( Semaphore_Control *the_semaphore ) { _Objects_Free( &_Semaphore_Information, &the_semaphore->Object ); 455d2: 2f0a movel %a2,%sp@- 455d4: 4879 0005 c600 pea 5c600 <_Semaphore_Information> 455da: 4eb9 0004 6b10 jsr 46b10 <_Objects_Free> 0, /* Not used */ 0 /* Not used */ ); } #endif _Thread_Enable_dispatch(); 455e0: 4eb9 0004 772a jsr 4772a <_Thread_Enable_dispatch> return RTEMS_SUCCESSFUL; 455e6: 4fef 0010 lea %sp@(16),%sp 455ea: 4280 clrl %d0 455ec: 6002 bras 455f0 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 455ee: 7004 moveq #4,%d0 <== NOT EXECUTED } 455f0: 246e fff8 moveal %fp@(-8),%a2 455f4: 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 0005 fca8 pea 5fca8 <_Semaphore_Information> 4d2ea: 4eb9 0004 7c7c jsr 47c7c <_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 6ffc jsr 46ffc <_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 729c jsr 4729c <_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 8746 jsr 48746 <_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 =============================================================================== 00050efc : rtems_status_code rtems_semaphore_ident( rtems_name name, uint32_t node, rtems_id *id ) { 50efc: 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 ); 50f00: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 50f04: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 50f08: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 50f0c: 4879 0007 4f3c pea 74f3c <_Semaphore_Information> <== NOT EXECUTED 50f12: 4eb9 0005 4440 jsr 54440 <_Objects_Name_to_id_u32> <== NOT EXECUTED return _Status_Object_name_errors_to_status[ status ]; } 50f18: 41f9 0006 e620 lea 6e620 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 50f1e: 4e5e unlk %fp <== NOT EXECUTED 50f20: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED ... =============================================================================== 000455f8 : rtems_status_code rtems_semaphore_obtain( rtems_id id, rtems_option option_set, rtems_interval timeout ) { 455f8: 4e56 ffec linkw %fp,#-20 455fc: 48d7 001c moveml %d2-%d4,%sp@ Objects_Locations *location, ISR_Level *level ) { return (Semaphore_Control *) _Objects_Get_isr_disable( &_Semaphore_Information, id, location, level ); 45600: 486e fff8 pea %fp@(-8) 45604: 486e fffc pea %fp@(-4) 45608: 242e 0008 movel %fp@(8),%d2 4560c: 2f02 movel %d2,%sp@- 4560e: 4879 0005 c600 pea 5c600 <_Semaphore_Information> 45614: 282e 000c movel %fp@(12),%d4 45618: 262e 0010 movel %fp@(16),%d3 4561c: 4eb9 0004 6c1c jsr 46c1c <_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 ) { 45622: 4fef 0010 lea %sp@(16),%sp 45626: 2040 moveal %d0,%a0 45628: 4aae fffc tstl %fp@(-4) 4562c: 6600 00c4 bnew 456f2 45630: 7030 moveq #48,%d0 45632: c0a8 0010 andl %a0@(16),%d0 case OBJECTS_LOCAL: if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) { 45636: 6732 beqs 4566a <== NEVER TAKEN _CORE_mutex_Seize( 45638: 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; 4563c: 7001 moveq #1,%d0 4563e: c880 andl %d0,%d4 45640: 2f03 movel %d3,%sp@- 45642: b980 eorl %d4,%d0 45644: 2f00 movel %d0,%sp@- 45646: 2f02 movel %d2,%sp@- 45648: 4868 0014 pea %a0@(20) 4564c: 4eb9 0004 610c jsr 4610c <_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 ); 45652: 2079 0005 c878 moveal 5c878 <_Per_CPU_Information+0xc>,%a0 id, ((_Options_Is_no_wait( option_set )) ? false : true), timeout, level ); return _Semaphore_Translate_core_mutex_return_code( 45658: 2f28 0034 movel %a0@(52),%sp@- 4565c: 4eb9 0004 5784 jsr 45784 <_Semaphore_Translate_core_mutex_return_code> 45662: 4fef 0018 lea %sp@(24),%sp 45666: 6000 008c braw 456f4 { Thread_Control *executing; /* disabled when you get here */ executing = _Thread_Executing; 4566a: 2279 0005 c878 moveal 5c878 <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL; if ( the_semaphore->count != 0 ) { 45670: 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; 45674: 42a9 0034 clrl %a1@(52) <== NOT EXECUTED if ( the_semaphore->count != 0 ) { 45678: 4a80 tstl %d0 <== NOT EXECUTED 4567a: 670e beqs 4568a <== NOT EXECUTED the_semaphore->count -= 1; 4567c: 5380 subql #1,%d0 <== NOT EXECUTED 4567e: 2140 005c movel %d0,%a0@(92) <== NOT EXECUTED _ISR_Enable( *level_p ); 45682: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 45686: 46c0 movew %d0,%sr <== NOT EXECUTED 45688: 6054 bras 456de <== NOT EXECUTED return; } if ( !wait ) { 4568a: 0804 0000 btst #0,%d4 <== NOT EXECUTED 4568e: 670e beqs 4569e <== NOT EXECUTED _ISR_Enable( *level_p ); 45690: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 45694: 46c0 movew %d0,%sr <== NOT EXECUTED executing->Wait.return_code = CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT; 45696: 7001 moveq #1,%d0 <== NOT EXECUTED 45698: 2340 0034 movel %d0,%a1@(52) <== NOT EXECUTED 4569c: 6040 bras 456de <== NOT EXECUTED 4569e: 2039 0005 c6b8 movel 5c6b8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 456a4: 5280 addql #1,%d0 <== NOT EXECUTED 456a6: 23c0 0005 c6b8 movel %d0,5c6b8 <_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; 456ac: 7001 moveq #1,%d0 <== NOT EXECUTED 456ae: 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; 456b2: 41e8 0014 lea %a0@(20),%a0 <== NOT EXECUTED executing->Wait.id = id; 456b6: 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; 456ba: 2348 0044 movel %a0,%a1@(68) <== NOT EXECUTED executing->Wait.id = id; _ISR_Enable( *level_p ); 456be: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 456c2: 46c0 movew %d0,%sr <== NOT EXECUTED _Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout ); 456c4: 4879 0004 7e78 pea 47e78 <_Thread_queue_Timeout> <== NOT EXECUTED 456ca: 2f03 movel %d3,%sp@- <== NOT EXECUTED 456cc: 2f08 movel %a0,%sp@- <== NOT EXECUTED 456ce: 4eb9 0004 7b64 jsr 47b64 <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED _Thread_Enable_dispatch(); 456d4: 4eb9 0004 772a jsr 4772a <_Thread_Enable_dispatch> <== NOT EXECUTED 456da: 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 ); 456de: 2079 0005 c878 moveal 5c878 <_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( 456e4: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 456e8: 4eb9 0004 579a jsr 4579a <_Semaphore_Translate_core_semaphore_return_code><== NOT EXECUTED 456ee: 588f addql #4,%sp <== NOT EXECUTED 456f0: 6002 bras 456f4 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 456f2: 7004 moveq #4,%d0 <== NOT EXECUTED } 456f4: 4cee 001c ffec moveml %fp@(-20),%d2-%d4 456fa: 4e5e unlk %fp ... =============================================================================== 00045700 : #endif rtems_status_code rtems_semaphore_release( rtems_id id ) { 45700: 4e56 fffc linkw %fp,#-4 45704: 2f0a movel %a2,%sp@- 45706: 2f02 movel %d2,%sp@- Objects_Id id, Objects_Locations *location ) { return (Semaphore_Control *) _Objects_Get( &_Semaphore_Information, id, location ); 45708: 486e fffc pea %fp@(-4) 4570c: 242e 0008 movel %fp@(8),%d2 45710: 2f02 movel %d2,%sp@- 45712: 4879 0005 c600 pea 5c600 <_Semaphore_Information> 45718: 4eb9 0004 6c74 jsr 46c74 <_Objects_Get> Objects_Locations location; CORE_mutex_Status mutex_status; CORE_semaphore_Status semaphore_status; the_semaphore = _Semaphore_Get( id, &location ); switch ( location ) { 4571e: 4fef 000c lea %sp@(12),%sp 45722: 4aae fffc tstl %fp@(-4) 45726: 664e bnes 45776 <== NEVER TAKEN 45728: 2040 moveal %d0,%a0 4572a: 7230 moveq #48,%d1 4572c: 0680 0000 0014 addil #20,%d0 45732: 45f9 0004 772a lea 4772a <_Thread_Enable_dispatch>,%a2 45738: c2a8 0010 andl %a0@(16),%d1 case OBJECTS_LOCAL: if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) { 4573c: 671a beqs 45758 <== NEVER TAKEN mutex_status = _CORE_mutex_Surrender( 4573e: 42a7 clrl %sp@- 45740: 2f02 movel %d2,%sp@- 45742: 2f00 movel %d0,%sp@- 45744: 4eb9 0004 61b0 jsr 461b0 <_CORE_mutex_Surrender> 4574a: 2400 movel %d0,%d2 &the_semaphore->Core_control.mutex, id, MUTEX_MP_SUPPORT ); _Thread_Enable_dispatch(); 4574c: 4e92 jsr %a2@ return _Semaphore_Translate_core_mutex_return_code( mutex_status ); 4574e: 2f02 movel %d2,%sp@- 45750: 4eb9 0004 5784 jsr 45784 <_Semaphore_Translate_core_mutex_return_code> 45756: 6018 bras 45770 } else { semaphore_status = _CORE_semaphore_Surrender( 45758: 42a7 clrl %sp@- <== NOT EXECUTED 4575a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4575c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4575e: 4eb9 0004 62e8 jsr 462e8 <_CORE_semaphore_Surrender> <== NOT EXECUTED 45764: 2400 movel %d0,%d2 <== NOT EXECUTED &the_semaphore->Core_control.semaphore, id, MUTEX_MP_SUPPORT ); _Thread_Enable_dispatch(); 45766: 4e92 jsr %a2@ <== NOT EXECUTED return 45768: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4576a: 4eb9 0004 579a jsr 4579a <_Semaphore_Translate_core_semaphore_return_code><== NOT EXECUTED 45770: 4fef 0010 lea %sp@(16),%sp 45774: 6002 bras 45778 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 45776: 7004 moveq #4,%d0 } 45778: 242e fff4 movel %fp@(-12),%d2 4577c: 246e fff8 moveal %fp@(-8),%a2 45780: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045c38 : void rtems_shutdown_executive( uint32_t result ) { if ( _System_state_Is_up( _System_state_Get() ) ) { 45c38: 7003 moveq #3,%d0 */ void rtems_shutdown_executive( uint32_t result ) { 45c3a: 4e56 0000 linkw %fp,#0 if ( _System_state_Is_up( _System_state_Get() ) ) { 45c3e: b0b9 0005 c820 cmpl 5c820 <_System_state_Current>,%d0 45c44: 6618 bnes 45c5e 45c46: 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 ); 45c4a: 4879 0005 c684 pea 5c684 <_Thread_BSP_context> 45c50: 23c0 0005 c820 movel %d0,5c820 <_System_state_Current> 45c56: 4eb9 0004 873e jsr 4873e <_CPU_Context_Restart_self> 45c5c: 588f addql #4,%sp <== NOT EXECUTED _System_state_Set( SYSTEM_STATE_SHUTDOWN ); _Thread_Stop_multitasking(); } _Internal_error_Occurred( 45c5e: 4878 0014 pea 14 45c62: 4878 0001 pea 1 45c66: 42a7 clrl %sp@- 45c68: 4eb9 0004 6768 jsr 46768 <_Internal_error_Occurred> ... =============================================================================== 00046568 : rtems_status_code rtems_signal_catch( rtems_asr_entry asr_handler, rtems_mode mode_set ) { 46568: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4656c: 2239 0005 dae0 movel 5dae0 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 46572: 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 ]; 46574: 2079 0005 dca0 moveal 5dca0 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED rtems_status_code rtems_signal_catch( rtems_asr_entry asr_handler, rtems_mode mode_set ) { 4657a: 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 ]; 4657e: 2068 00fc moveal %a0@(252),%a0 <== NOT EXECUTED 46582: 23c1 0005 dae0 movel %d1,5dae0 <_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 ) ) { 46588: 4a80 tstl %d0 <== NOT EXECUTED 4658a: 670c beqs 46598 <== NOT EXECUTED asr->mode_set = mode_set; asr->handler = asr_handler; 4658c: 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; 46590: 216e 000c 000e movel %fp@(12),%a0@(14) <== NOT EXECUTED 46596: 601a bras 465b2 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _ASR_Initialize ( ASR_Information *information ) { information->is_enabled = false; information->handler = NULL; 46598: 42a8 000a clrl %a0@(10) <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _ASR_Initialize ( ASR_Information *information ) { information->is_enabled = false; 4659c: 4200 clrb %d0 <== NOT EXECUTED information->handler = NULL; information->mode_set = RTEMS_DEFAULT_MODES; 4659e: 42a8 000e clrl %a0@(14) <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _ASR_Initialize ( ASR_Information *information ) { information->is_enabled = false; 465a2: 1140 0008 moveb %d0,%a0@(8) <== NOT EXECUTED information->handler = NULL; information->mode_set = RTEMS_DEFAULT_MODES; information->signals_posted = 0; 465a6: 42a8 0012 clrl %a0@(18) <== NOT EXECUTED information->signals_pending = 0; 465aa: 42a8 0016 clrl %a0@(22) <== NOT EXECUTED information->nest_level = 0; 465ae: 42a8 001a clrl %a0@(26) <== NOT EXECUTED asr->handler = asr_handler; } else _ASR_Initialize( asr ); _Thread_Enable_dispatch(); 465b2: 4eb9 0004 877e jsr 4877e <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; } 465b8: 4280 clrl %d0 <== NOT EXECUTED 465ba: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000510e0 : rtems_status_code rtems_signal_send( rtems_id id, rtems_signal_set signal_set ) { 510e0: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 510e4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 510e6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 510e8: 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 ) 510ec: 677a beqs 51168 <== NOT EXECUTED return RTEMS_INVALID_NUMBER; the_thread = _Thread_Get( id, &location ); 510ee: 486e fffc pea %fp@(-4) <== NOT EXECUTED 510f2: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 510f6: 4eb9 0005 4db4 jsr 54db4 <_Thread_Get> <== NOT EXECUTED switch ( location ) { 510fc: 508f addql #8,%sp <== NOT EXECUTED 510fe: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 51102: 6668 bnes 5116c <== NOT EXECUTED case OBJECTS_LOCAL: api = the_thread->API_Extensions[ THREAD_API_RTEMS ]; 51104: 2240 moveal %d0,%a1 <== NOT EXECUTED 51106: 2069 00fc moveal %a1@(252),%a0 <== NOT EXECUTED asr = &api->Signal; if ( ! _ASR_Is_null_handler( asr->handler ) ) { 5110a: 4aa8 000a tstl %a0@(10) <== NOT EXECUTED 5110e: 674e beqs 5115e <== NOT EXECUTED if ( asr->is_enabled ) { 51110: 4a28 0008 tstb %a0@(8) <== NOT EXECUTED 51114: 672c beqs 51142 <== NOT EXECUTED rtems_signal_set *signal_set ) { ISR_Level _level; _ISR_Disable( _level ); 51116: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED 5111c: 40c3 movew %sr,%d3 <== NOT EXECUTED 5111e: 8283 orl %d3,%d1 <== NOT EXECUTED 51120: 46c1 movew %d1,%sr <== NOT EXECUTED *signal_set |= signals; 51122: 85a8 0012 orl %d2,%a0@(18) <== NOT EXECUTED _ISR_Enable( _level ); 51126: 46c3 movew %d3,%sr <== NOT EXECUTED _ASR_Post_signals( signal_set, &asr->signals_posted ); if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) ) 51128: 4ab9 0007 51b8 tstl 751b8 <_Per_CPU_Information+0x8> <== NOT EXECUTED 5112e: 6724 beqs 51154 <== NOT EXECUTED 51130: b0b9 0007 51bc cmpl 751bc <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED 51136: 661c bnes 51154 <== NOT EXECUTED _Thread_Dispatch_necessary = true; 51138: 7001 moveq #1,%d0 <== NOT EXECUTED 5113a: 13c0 0007 51c8 moveb %d0,751c8 <_Per_CPU_Information+0x18> <== NOT EXECUTED 51140: 6012 bras 51154 <== NOT EXECUTED rtems_signal_set *signal_set ) { ISR_Level _level; _ISR_Disable( _level ); 51142: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 51148: 40c1 movew %sr,%d1 <== NOT EXECUTED 5114a: 8081 orl %d1,%d0 <== NOT EXECUTED 5114c: 46c0 movew %d0,%sr <== NOT EXECUTED *signal_set |= signals; 5114e: 85a8 0016 orl %d2,%a0@(22) <== NOT EXECUTED _ISR_Enable( _level ); 51152: 46c1 movew %d1,%sr <== NOT EXECUTED } else { _ASR_Post_signals( signal_set, &asr->signals_pending ); } _Thread_Enable_dispatch(); 51154: 4eb9 0005 4d8e jsr 54d8e <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 5115a: 4280 clrl %d0 <== NOT EXECUTED 5115c: 6010 bras 5116e <== NOT EXECUTED } _Thread_Enable_dispatch(); 5115e: 4eb9 0005 4d8e jsr 54d8e <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_NOT_DEFINED; 51164: 700b moveq #11,%d0 <== NOT EXECUTED 51166: 6006 bras 5116e <== NOT EXECUTED Objects_Locations location; RTEMS_API_Control *api; ASR_Information *asr; if ( !signal_set ) return RTEMS_INVALID_NUMBER; 51168: 700a moveq #10,%d0 <== NOT EXECUTED 5116a: 6002 bras 5116e <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 5116c: 7004 moveq #4,%d0 <== NOT EXECUTED } 5116e: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 51172: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 51176: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000457b0 : size_t stack_size, rtems_mode initial_modes, rtems_attribute attribute_set, rtems_id *id ) { 457b0: 4e56 ffe8 linkw %fp,#-24 457b4: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ 457b8: 266e 0008 moveal %fp@(8),%a3 457bc: 262e 000c movel %fp@(12),%d3 457c0: 242e 0014 movel %fp@(20),%d2 457c4: 282e 0018 movel %fp@(24),%d4 457c8: 286e 001c moveal %fp@(28),%a4 Priority_Control core_priority; RTEMS_API_Control *api; ASR_Information *asr; if ( !id ) 457cc: 4a8c tstl %a4 457ce: 6700 00f0 beqw 458c0 return RTEMS_INVALID_ADDRESS; if ( !rtems_is_name_valid( name ) ) 457d2: 4a8b tstl %a3 457d4: 6700 00ee beqw 458c4 /* * Validate the RTEMS API priority and convert it to the core priority range. */ if ( !_Attributes_Is_system_task( the_attribute_set ) ) { 457d8: 4a44 tstw %d4 457da: 6d1e blts 457fa <== NEVER TAKEN */ RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid ( rtems_task_priority the_priority ) { return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) && 457dc: 4a83 tstl %d3 457de: 6712 beqs 457f2 <== NEVER TAKEN ( the_priority <= RTEMS_MAXIMUM_PRIORITY ) ); 457e0: 4280 clrl %d0 457e2: 1039 0005 ae92 moveb 5ae92 ,%d0 */ RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid ( rtems_task_priority the_priority ) { return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) && 457e8: b083 cmpl %d3,%d0 457ea: 54c0 scc %d0 457ec: 49c0 extbl %d0 457ee: 4480 negl %d0 457f0: 6002 bras 457f4 457f2: 4280 clrl %d0 <== NOT EXECUTED if ( !_RTEMS_tasks_Priority_is_valid( initial_priority ) ) 457f4: 4a00 tstb %d0 457f6: 6700 00d0 beqw 458c8 */ /* * Lock the allocator mutex for protection */ _RTEMS_Lock_allocator(); 457fa: 2f39 0005 c778 movel 5c778 <_RTEMS_Allocator_Mutex>,%sp@- 45800: 4eb9 0004 5ecc jsr 45ecc <_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 ); 45806: 4879 0005 c638 pea 5c638 <_RTEMS_tasks_Information> 4580c: 4eb9 0004 681c jsr 4681c <_Objects_Allocate> * the event of an error. */ the_thread = _RTEMS_tasks_Allocate(); if ( !the_thread ) { 45812: 508f addql #8,%sp 45814: 2440 moveal %d0,%a2 45816: 4a80 tstl %d0 45818: 6614 bnes 4582e <== ALWAYS TAKEN _RTEMS_Unlock_allocator(); 4581a: 2f39 0005 c778 movel 5c778 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 45820: 4eb9 0004 5f2c jsr 45f2c <_API_Mutex_Unlock> <== NOT EXECUTED return RTEMS_TOO_MANY; 45826: 588f addql #4,%sp <== NOT EXECUTED 45828: 7005 moveq #5,%d0 <== NOT EXECUTED 4582a: 6000 009e braw 458ca <== NOT EXECUTED /* * Initialize the core thread for this task. */ status = _Thread_Initialize( 4582e: 7007 moveq #7,%d0 45830: 2f0b movel %a3,%sp@- 45832: 47f9 0004 5f2c lea 45f2c <_API_Mutex_Unlock>,%a3 45838: c082 andl %d2,%d0 4583a: 2f00 movel %d0,%sp@- 4583c: 0802 0009 btst #9,%d2 45840: 56c0 sne %d0 45842: 42a7 clrl %sp@- 45844: 49c0 extbl %d0 45846: 4480 negl %d0 45848: 2f00 movel %d0,%sp@- 4584a: 0802 0008 btst #8,%d2 4584e: 57c0 seq %d0 45850: 49c0 extbl %d0 45852: 4480 negl %d0 45854: 2f00 movel %d0,%sp@- 45856: 7001 moveq #1,%d0 45858: 2f03 movel %d3,%sp@- 4585a: c084 andl %d4,%d0 4585c: 2f00 movel %d0,%sp@- 4585e: 2f2e 0010 movel %fp@(16),%sp@- 45862: 42a7 clrl %sp@- 45864: 2f0a movel %a2,%sp@- 45866: 4879 0005 c638 pea 5c638 <_RTEMS_tasks_Information> 4586c: 4eb9 0004 77dc jsr 477dc <_Thread_Initialize> NULL, /* no budget algorithm callout */ _Modes_Get_interrupt_level(initial_modes), (Objects_Name) name ); if ( !status ) { 45872: 4fef 002c lea %sp@(44),%sp 45876: 4a00 tstb %d0 45878: 6624 bnes 4589e */ RTEMS_INLINE_ROUTINE void _RTEMS_tasks_Free ( Thread_Control *the_task ) { _Objects_Free( 4587a: 2f2a 0008 movel %a2@(8),%sp@- 4587e: 4eb9 0004 6b94 jsr 46b94 <_Objects_Get_information_id> 45884: 2f0a movel %a2,%sp@- 45886: 2f00 movel %d0,%sp@- 45888: 4eb9 0004 6b10 jsr 46b10 <_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(); 4588e: 2f39 0005 c778 movel 5c778 <_RTEMS_Allocator_Mutex>,%sp@- 45894: 4e93 jsr %a3@ return RTEMS_UNSATISFIED; 45896: 4fef 0010 lea %sp@(16),%sp 4589a: 700d moveq #13,%d0 4589c: 602c bras 458ca } api = the_thread->API_Extensions[ THREAD_API_RTEMS ]; asr = &api->Signal; 4589e: 206a 00fc moveal %a2@(252),%a0 * id - thread id * RTEMS_SUCCESSFUL - if successful * error code - if unsuccessful */ rtems_status_code rtems_task_create( 458a2: 0802 000a btst #10,%d2 458a6: 57c0 seq %d0 458a8: 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; 458aa: 1140 0008 moveb %d0,%a0@(8) *id = the_thread->Object.id; 458ae: 28aa 0008 movel %a2@(8),%a4@ ); } #endif _RTEMS_Unlock_allocator(); 458b2: 2f39 0005 c778 movel 5c778 <_RTEMS_Allocator_Mutex>,%sp@- 458b8: 4e93 jsr %a3@ return RTEMS_SUCCESSFUL; 458ba: 588f addql #4,%sp 458bc: 4280 clrl %d0 458be: 600a bras 458ca RTEMS_API_Control *api; ASR_Information *asr; if ( !id ) return RTEMS_INVALID_ADDRESS; 458c0: 7009 moveq #9,%d0 <== NOT EXECUTED 458c2: 6006 bras 458ca <== NOT EXECUTED if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 458c4: 7003 moveq #3,%d0 <== NOT EXECUTED 458c6: 6002 bras 458ca <== 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; 458c8: 7013 moveq #19,%d0 <== NOT EXECUTED } #endif _RTEMS_Unlock_allocator(); return RTEMS_SUCCESSFUL; } 458ca: 4cee 1c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a4 458d0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000458d4 : */ rtems_status_code rtems_task_delete( rtems_id id ) { 458d4: 4e56 fff0 linkw %fp,#-16 458d8: 48d7 1c00 moveml %a2-%a4,%sp@ register Thread_Control *the_thread; Objects_Locations location; Objects_Information *the_information; _RTEMS_Lock_allocator(); 458dc: 2f39 0005 c778 movel 5c778 <_RTEMS_Allocator_Mutex>,%sp@- 458e2: 47f9 0004 5f2c lea 45f2c <_API_Mutex_Unlock>,%a3 458e8: 4eb9 0004 5ecc jsr 45ecc <_API_Mutex_Lock> the_thread = _Thread_Get( id, &location ); 458ee: 486e fffc pea %fp@(-4) 458f2: 2f2e 0008 movel %fp@(8),%sp@- 458f6: 4eb9 0004 7750 jsr 47750 <_Thread_Get> switch ( location ) { 458fc: 4fef 000c lea %sp@(12),%sp Objects_Locations location; Objects_Information *the_information; _RTEMS_Lock_allocator(); the_thread = _Thread_Get( id, &location ); 45900: 2440 moveal %d0,%a2 switch ( location ) { 45902: 4aae fffc tstl %fp@(-4) 45906: 663c bnes 45944 <== NEVER TAKEN case OBJECTS_LOCAL: the_information = _Objects_Get_information_id( the_thread->Object.id ); 45908: 2f2a 0008 movel %a2@(8),%sp@- 4590c: 49f9 0004 6b94 lea 46b94 <_Objects_Get_information_id>,%a4 45912: 4e94 jsr %a4@ 0 /* Not used */ ); } #endif _Thread_Close( the_information, the_thread ); 45914: 2f0a movel %a2,%sp@- 45916: 2f00 movel %d0,%sp@- 45918: 4eb9 0004 741c jsr 4741c <_Thread_Close> 4591e: 2f2a 0008 movel %a2@(8),%sp@- 45922: 4e94 jsr %a4@ 45924: 2f0a movel %a2,%sp@- 45926: 2f00 movel %d0,%sp@- 45928: 4eb9 0004 6b10 jsr 46b10 <_Objects_Free> _RTEMS_tasks_Free( the_thread ); _RTEMS_Unlock_allocator(); 4592e: 2f39 0005 c778 movel 5c778 <_RTEMS_Allocator_Mutex>,%sp@- 45934: 4e93 jsr %a3@ _Thread_Enable_dispatch(); 45936: 4eb9 0004 772a jsr 4772a <_Thread_Enable_dispatch> return RTEMS_SUCCESSFUL; 4593c: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 45940: 4280 clrl %d0 <== NOT EXECUTED 45942: 600c bras 45950 <== NOT EXECUTED case OBJECTS_ERROR: break; } _RTEMS_Unlock_allocator(); 45944: 2f39 0005 c778 movel 5c778 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4594a: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_INVALID_ID; 4594c: 588f addql #4,%sp <== NOT EXECUTED 4594e: 7004 moveq #4,%d0 <== NOT EXECUTED } 45950: 4cee 1c00 fff0 moveml %fp@(-16),%a2-%a4 <== NOT EXECUTED 45956: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000470cc : rtems_status_code rtems_task_get_note( rtems_id id, uint32_t notepad, uint32_t *note ) { 470cc: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 470d0: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 470d4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 470d6: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 470da: 2f02 movel %d2,%sp@- <== NOT EXECUTED 470dc: 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() ) 470e0: 4a39 0005 d604 tstb 5d604 <== NOT EXECUTED 470e6: 6752 beqs 4713a <== NOT EXECUTED return RTEMS_NOT_CONFIGURED; if ( !note ) 470e8: 4a8a tstl %a2 <== NOT EXECUTED 470ea: 6752 beqs 4713e <== 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 ) 470ec: 720f moveq #15,%d1 <== NOT EXECUTED 470ee: b282 cmpl %d2,%d1 <== NOT EXECUTED 470f0: 6550 bcss 47142 <== NOT EXECUTED /* * Optimize the most likely case to avoid the Thread_Dispatch. */ if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) || 470f2: 4a80 tstl %d0 <== NOT EXECUTED 470f4: 670c beqs 47102 <== NOT EXECUTED _Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) { 470f6: 2079 0005 f2c0 moveal 5f2c0 <_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 ) || 470fc: b0a8 0008 cmpl %a0@(8),%d0 <== NOT EXECUTED 47100: 6610 bnes 47112 <== NOT EXECUTED _Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) { api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ]; 47102: 2079 0005 f2c0 moveal 5f2c0 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED *note = api->Notepads[ notepad ]; 47108: 2068 00fc moveal %a0@(252),%a0 <== NOT EXECUTED 4710c: 24b0 2c1e movel %a0@(0000001e,%d2:l:4),%a2@ <== NOT EXECUTED 47110: 6024 bras 47136 <== NOT EXECUTED return RTEMS_SUCCESSFUL; } the_thread = _Thread_Get( id, &location ); 47112: 486e fffc pea %fp@(-4) <== NOT EXECUTED 47116: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47118: 4eb9 0004 9180 jsr 49180 <_Thread_Get> <== NOT EXECUTED switch ( location ) { 4711e: 508f addql #8,%sp <== NOT EXECUTED 47120: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 47124: 6620 bnes 47146 <== NOT EXECUTED case OBJECTS_LOCAL: api = the_thread->API_Extensions[ THREAD_API_RTEMS ]; *note = api->Notepads[ notepad ]; 47126: 2240 moveal %d0,%a1 <== NOT EXECUTED 47128: 2069 00fc moveal %a1@(252),%a0 <== NOT EXECUTED 4712c: 24b0 2c1e movel %a0@(0000001e,%d2:l:4),%a2@ <== NOT EXECUTED _Thread_Enable_dispatch(); 47130: 4eb9 0004 915a jsr 4915a <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 47136: 4280 clrl %d0 <== NOT EXECUTED 47138: 600e bras 47148 <== NOT EXECUTED register Thread_Control *the_thread; Objects_Locations location; RTEMS_API_Control *api; if ( !rtems_configuration_get_notepads_enabled() ) return RTEMS_NOT_CONFIGURED; 4713a: 7016 moveq #22,%d0 <== NOT EXECUTED 4713c: 600a bras 47148 <== NOT EXECUTED if ( !note ) return RTEMS_INVALID_ADDRESS; 4713e: 7009 moveq #9,%d0 <== NOT EXECUTED 47140: 6006 bras 47148 <== 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; 47142: 700a moveq #10,%d0 <== NOT EXECUTED 47144: 6002 bras 47148 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 47146: 7004 moveq #4,%d0 <== NOT EXECUTED } 47148: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 4714c: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 47150: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004595c : rtems_status_code rtems_task_ident( rtems_name name, uint32_t node, rtems_id *id ) { 4595c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45960: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 45964: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; if ( !id ) 45968: 4a88 tstl %a0 <== NOT EXECUTED 4596a: 6734 beqs 459a0 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( name == OBJECTS_ID_OF_SELF ) { 4596c: 4a80 tstl %d0 <== NOT EXECUTED 4596e: 660c bnes 4597c <== NOT EXECUTED *id = _Thread_Executing->Object.id; 45970: 2279 0005 c878 moveal 5c878 <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED 45976: 20a9 0008 movel %a1@(8),%a0@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4597a: 6026 bras 459a2 <== NOT EXECUTED } status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id ); 4597c: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4597e: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 45982: 2f00 movel %d0,%sp@- <== NOT EXECUTED 45984: 4879 0005 c638 pea 5c638 <_RTEMS_tasks_Information> <== NOT EXECUTED 4598a: 4eb9 0004 6ddc jsr 46ddc <_Objects_Name_to_id_u32> <== NOT EXECUTED return _Status_Object_name_errors_to_status[ status ]; 45990: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 45994: 41f9 0005 a15e lea 5a15e <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 4599a: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED 4599e: 6002 bras 459a2 <== NOT EXECUTED ) { Objects_Name_or_id_lookup_errors status; if ( !id ) return RTEMS_INVALID_ADDRESS; 459a0: 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 ]; } 459a2: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00051480 : */ rtems_status_code rtems_task_is_suspended( rtems_id id ) { 51480: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED register Thread_Control *the_thread; Objects_Locations location; the_thread = _Thread_Get( id, &location ); 51484: 486e fffc pea %fp@(-4) <== NOT EXECUTED 51488: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5148c: 4eb9 0005 4db4 jsr 54db4 <_Thread_Get> <== NOT EXECUTED switch ( location ) { 51492: 508f addql #8,%sp <== NOT EXECUTED 51494: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 51498: 661c bnes 514b6 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _States_Is_suspended ( States_Control the_states ) { return (the_states & STATES_SUSPENDED); 5149a: 2040 moveal %d0,%a0 <== NOT EXECUTED 5149c: 7202 moveq #2,%d1 <== NOT EXECUTED 5149e: c2a8 0010 andl %a0@(16),%d1 <== NOT EXECUTED 514a2: 41f9 0005 4d8e lea 54d8e <_Thread_Enable_dispatch>,%a0 <== NOT EXECUTED case OBJECTS_LOCAL: if ( !_States_Is_suspended( the_thread->current_state ) ) { 514a8: 6606 bnes 514b0 <== NOT EXECUTED _Thread_Enable_dispatch(); 514aa: 4e90 jsr %a0@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 514ac: 4280 clrl %d0 <== NOT EXECUTED 514ae: 6008 bras 514b8 <== NOT EXECUTED } _Thread_Enable_dispatch(); 514b0: 4e90 jsr %a0@ <== NOT EXECUTED return RTEMS_ALREADY_SUSPENDED; 514b2: 700f moveq #15,%d0 <== NOT EXECUTED 514b4: 6002 bras 514b8 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 514b6: 7004 moveq #4,%d0 <== NOT EXECUTED } 514b8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004b750 : rtems_status_code rtems_task_mode( rtems_mode mode_set, rtems_mode mask, rtems_mode *previous_mode_set ) { 4b750: 4e56 ffe4 linkw %fp,#-28 4b754: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ 4b758: 262e 0008 movel %fp@(8),%d3 4b75c: 282e 000c movel %fp@(12),%d4 4b760: 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 ) 4b764: 4a8c tstl %a4 4b766: 6700 0104 beqw 4b86c return RTEMS_INVALID_ADDRESS; executing = _Thread_Executing; 4b76a: 2679 0005 c878 moveal 5c878 <_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; 4b770: 4a2b 0074 tstb %a3@(116) 4b774: 57c2 seq %d2 if ( !previous_mode_set ) return RTEMS_INVALID_ADDRESS; executing = _Thread_Executing; api = executing->API_Extensions[ THREAD_API_RTEMS ]; 4b776: 246b 00fc moveal %a3@(252),%a2 asr = &api->Signal; old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT; 4b77a: 49c2 extbl %d2 4b77c: 0282 0000 0100 andil #256,%d2 if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE ) 4b782: 4aab 007a tstl %a3@(122) 4b786: 6704 beqs 4b78c <== ALWAYS TAKEN old_mode |= RTEMS_NO_TIMESLICE; else old_mode |= RTEMS_TIMESLICE; 4b788: 08c2 0009 bset #9,%d2 <== NOT EXECUTED old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR; 4b78c: 4a2a 0008 tstb %a2@(8) 4b790: 57c5 seq %d5 old_mode |= _ISR_Get_level(); 4b792: 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; 4b798: 49c5 extbl %d5 4b79a: 0285 0000 0400 andil #1024,%d5 4b7a0: 8085 orl %d5,%d0 old_mode |= _ISR_Get_level(); 4b7a2: 8082 orl %d2,%d0 4b7a4: 2880 movel %d0,%a4@ *previous_mode_set = old_mode; /* * These are generic thread scheduling characteristics. */ if ( mask & RTEMS_PREEMPT_MASK ) 4b7a6: 0804 0008 btst #8,%d4 4b7aa: 670c beqs 4b7b8 <== NEVER TAKEN executing->is_preemptible = _Modes_Is_preempt(mode_set) ? true : false; 4b7ac: 0803 0008 btst #8,%d3 4b7b0: 57c0 seq %d0 4b7b2: 4480 negl %d0 4b7b4: 1740 0074 moveb %d0,%a3@(116) if ( mask & RTEMS_TIMESLICE_MASK ) { 4b7b8: 0804 0009 btst #9,%d4 4b7bc: 671c beqs 4b7da if ( _Modes_Is_timeslice(mode_set) ) { 4b7be: 0803 0009 btst #9,%d3 4b7c2: 6712 beqs 4b7d6 <== ALWAYS TAKEN executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE; executing->cpu_time_budget = _Thread_Ticks_per_timeslice; 4b7c4: 41f9 0005 c670 lea 5c670 <_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; 4b7ca: 7001 moveq #1,%d0 <== NOT EXECUTED executing->cpu_time_budget = _Thread_Ticks_per_timeslice; 4b7cc: 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; 4b7d0: 2740 007a movel %d0,%a3@(122) <== NOT EXECUTED 4b7d4: 6004 bras 4b7da <== NOT EXECUTED executing->cpu_time_budget = _Thread_Ticks_per_timeslice; } else executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE; 4b7d6: 42ab 007a clrl %a3@(122) } /* * Set the new interrupt level */ if ( mask & RTEMS_INTERRUPT_MASK ) 4b7da: 7007 moveq #7,%d0 4b7dc: c084 andl %d4,%d0 4b7de: 6712 beqs 4b7f2 */ RTEMS_INLINE_ROUTINE void _Modes_Set_interrupt_level ( Modes_Control mode_set ) { _ISR_Set_level( _Modes_Get_interrupt_level( mode_set ) ); 4b7e0: 40c0 movew %sr,%d0 */ RTEMS_INLINE_ROUTINE ISR_Level _Modes_Get_interrupt_level ( Modes_Control mode_set ) { return ( mode_set & RTEMS_INTERRUPT_MASK ); 4b7e2: 7207 moveq #7,%d1 4b7e4: 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 ) ); 4b7e6: 0280 0000 f8ff andil #63743,%d0 4b7ec: e189 lsll #8,%d1 4b7ee: 8081 orl %d1,%d0 4b7f0: 46c0 movew %d0,%sr * This is specific to the RTEMS API */ is_asr_enabled = false; needs_asr_dispatching = false; if ( mask & RTEMS_ASR_MASK ) { 4b7f2: 0804 000a btst #10,%d4 4b7f6: 6740 beqs 4b838 is_asr_enabled = _Modes_Is_asr_disabled( mode_set ) ? false : true; if ( is_asr_enabled != asr->is_enabled ) { 4b7f8: 4281 clrl %d1 4b7fa: 122a 0008 moveb %a2@(8),%d1 4b7fe: 4282 clrl %d2 * Output: * *previous_mode_set - previous mode set * always return RTEMS_SUCCESSFUL; */ rtems_status_code rtems_task_mode( 4b800: 0803 000a btst #10,%d3 4b804: 57c0 seq %d0 4b806: 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 ) { 4b808: 1400 moveb %d0,%d2 4b80a: b282 cmpl %d2,%d1 4b80c: 672a beqs 4b838 <== ALWAYS TAKEN asr->is_enabled = is_asr_enabled; 4b80e: 1540 0008 moveb %d0,%a2@(8) <== NOT EXECUTED ) { rtems_signal_set _signals; ISR_Level _level; _ISR_Disable( _level ); 4b812: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 4b818: 40c1 movew %sr,%d1 <== NOT EXECUTED 4b81a: 8081 orl %d1,%d0 <== NOT EXECUTED 4b81c: 46c0 movew %d0,%sr <== NOT EXECUTED _signals = information->signals_pending; 4b81e: 202a 0016 movel %a2@(22),%d0 <== NOT EXECUTED information->signals_pending = information->signals_posted; 4b822: 256a 0012 0016 movel %a2@(18),%a2@(22) <== NOT EXECUTED information->signals_posted = _signals; 4b828: 2540 0012 movel %d0,%a2@(18) <== NOT EXECUTED _ISR_Enable( _level ); 4b82c: 46c1 movew %d1,%sr <== NOT EXECUTED /* * This is specific to the RTEMS API */ is_asr_enabled = false; needs_asr_dispatching = false; 4b82e: 4aaa 0012 tstl %a2@(18) <== NOT EXECUTED 4b832: 56c0 sne %d0 <== NOT EXECUTED 4b834: 4480 negl %d0 <== NOT EXECUTED 4b836: 6002 bras 4b83a <== NOT EXECUTED 4b838: 4200 clrb %d0 needs_asr_dispatching = true; } } } if ( _System_state_Is_up( _System_state_Get() ) ) { 4b83a: 7203 moveq #3,%d1 4b83c: b2b9 0005 c820 cmpl 5c820 <_System_state_Current>,%d1 4b842: 662c bnes 4b870 <== NEVER TAKEN bool are_signals_pending ) { Thread_Control *executing; executing = _Thread_Executing; 4b844: 2079 0005 c878 moveal 5c878 <_Per_CPU_Information+0xc>,%a0 if ( are_signals_pending || 4b84a: 4a00 tstb %d0 4b84c: 660e bnes 4b85c <== NEVER TAKEN 4b84e: b1f9 0005 c87c cmpal 5c87c <_Per_CPU_Information+0x10>,%a0 4b854: 671a beqs 4b870 <== ALWAYS TAKEN (!_Thread_Is_heir( executing ) && executing->is_preemptible) ) { 4b856: 4a28 0074 tstb %a0@(116) <== NOT EXECUTED 4b85a: 6714 beqs 4b870 <== NOT EXECUTED _Thread_Dispatch_necessary = true; 4b85c: 7001 moveq #1,%d0 <== NOT EXECUTED 4b85e: 13c0 0005 c884 moveb %d0,5c884 <_Per_CPU_Information+0x18> <== NOT EXECUTED if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) ) _Thread_Dispatch(); 4b864: 4eb9 0004 75ec jsr 475ec <_Thread_Dispatch> <== NOT EXECUTED 4b86a: 6004 bras 4b870 <== NOT EXECUTED bool is_asr_enabled = false; bool needs_asr_dispatching = false; rtems_mode old_mode; if ( !previous_mode_set ) return RTEMS_INVALID_ADDRESS; 4b86c: 7009 moveq #9,%d0 <== NOT EXECUTED 4b86e: 6002 bras 4b872 <== NOT EXECUTED if ( _System_state_Is_up( _System_state_Get() ) ) { if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) ) _Thread_Dispatch(); } return RTEMS_SUCCESSFUL; 4b870: 4280 clrl %d0 } 4b872: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 4b878: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004618c : rtems_status_code rtems_task_restart( rtems_id id, uint32_t argument ) { 4618c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED register Thread_Control *the_thread; Objects_Locations location; the_thread = _Thread_Get( id, &location ); 46190: 486e fffc pea %fp@(-4) <== NOT EXECUTED 46194: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46198: 4eb9 0004 7f08 jsr 47f08 <_Thread_Get> <== NOT EXECUTED switch ( location ) { 4619e: 508f addql #8,%sp <== NOT EXECUTED 461a0: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 461a4: 6628 bnes 461ce <== NOT EXECUTED case OBJECTS_LOCAL: if ( _Thread_Restart( the_thread, NULL, argument ) ) { 461a6: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 461aa: 42a7 clrl %sp@- <== NOT EXECUTED 461ac: 2f00 movel %d0,%sp@- <== NOT EXECUTED 461ae: 4eb9 0004 8668 jsr 48668 <_Thread_Restart> <== NOT EXECUTED 461b4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 461b8: 41f9 0004 7ee2 lea 47ee2 <_Thread_Enable_dispatch>,%a0 <== NOT EXECUTED 461be: 4a00 tstb %d0 <== NOT EXECUTED 461c0: 6706 beqs 461c8 <== NOT EXECUTED _Thread_Enable_dispatch(); 461c2: 4e90 jsr %a0@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 461c4: 4280 clrl %d0 <== NOT EXECUTED 461c6: 6008 bras 461d0 <== NOT EXECUTED } _Thread_Enable_dispatch(); 461c8: 4e90 jsr %a0@ <== NOT EXECUTED return RTEMS_INCORRECT_STATE; 461ca: 700e moveq #14,%d0 <== NOT EXECUTED 461cc: 6002 bras 461d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 461ce: 7004 moveq #4,%d0 <== NOT EXECUTED } 461d0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00048798 : */ rtems_status_code rtems_task_resume( rtems_id id ) { 48798: 4e56 fffc linkw %fp,#-4 4879c: 2f0a movel %a2,%sp@- register Thread_Control *the_thread; Objects_Locations location; the_thread = _Thread_Get( id, &location ); 4879e: 486e fffc pea %fp@(-4) 487a2: 2f2e 0008 movel %fp@(8),%sp@- 487a6: 4eb9 0004 a564 jsr 4a564 <_Thread_Get> switch ( location ) { 487ac: 508f addql #8,%sp 487ae: 4aae fffc tstl %fp@(-4) 487b2: 662a bnes 487de <== NEVER TAKEN */ RTEMS_INLINE_ROUTINE bool _States_Is_suspended ( States_Control the_states ) { return (the_states & STATES_SUSPENDED); 487b4: 7202 moveq #2,%d1 487b6: 2040 moveal %d0,%a0 487b8: 45f9 0004 a53e lea 4a53e <_Thread_Enable_dispatch>,%a2 487be: c2a8 0010 andl %a0@(16),%d1 case OBJECTS_LOCAL: if ( _States_Is_suspended( the_thread->current_state ) ) { 487c2: 6714 beqs 487d8 <== NEVER TAKEN _Thread_Resume( the_thread, true ); 487c4: 4878 0001 pea 1 487c8: 2f00 movel %d0,%sp@- 487ca: 4eb9 0004 acc4 jsr 4acc4 <_Thread_Resume> _Thread_Enable_dispatch(); 487d0: 4e92 jsr %a2@ return RTEMS_SUCCESSFUL; 487d2: 508f addql #8,%sp 487d4: 4280 clrl %d0 487d6: 6008 bras 487e0 } _Thread_Enable_dispatch(); 487d8: 4e92 jsr %a2@ <== NOT EXECUTED return RTEMS_INCORRECT_STATE; 487da: 700e moveq #14,%d0 <== NOT EXECUTED 487dc: 6002 bras 487e0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 487de: 7004 moveq #4,%d0 <== NOT EXECUTED } 487e0: 246e fff8 moveal %fp@(-8),%a2 487e4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047234 : rtems_status_code rtems_task_set_note( rtems_id id, uint32_t notepad, uint32_t note ) { 47234: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 47238: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4723c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4723e: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 47242: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47244: 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() ) 47248: 4a39 0005 d604 tstb 5d604 <== NOT EXECUTED 4724e: 674e beqs 4729e <== 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 ) 47250: 720f moveq #15,%d1 <== NOT EXECUTED 47252: b282 cmpl %d2,%d1 <== NOT EXECUTED 47254: 654c bcss 472a2 <== NOT EXECUTED /* * Optimize the most likely case to avoid the Thread_Dispatch. */ if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) || 47256: 4a80 tstl %d0 <== NOT EXECUTED 47258: 670c beqs 47266 <== NOT EXECUTED _Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) { 4725a: 2079 0005 f2c0 moveal 5f2c0 <_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 ) || 47260: b0a8 0008 cmpl %a0@(8),%d0 <== NOT EXECUTED 47264: 6610 bnes 47276 <== NOT EXECUTED _Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) { api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ]; 47266: 2079 0005 f2c0 moveal 5f2c0 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED api->Notepads[ notepad ] = note; 4726c: 2068 00fc moveal %a0@(252),%a0 <== NOT EXECUTED 47270: 2183 2c1e movel %d3,%a0@(0000001e,%d2:l:4) <== NOT EXECUTED 47274: 6024 bras 4729a <== NOT EXECUTED return RTEMS_SUCCESSFUL; } the_thread = _Thread_Get( id, &location ); 47276: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4727a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4727c: 4eb9 0004 9180 jsr 49180 <_Thread_Get> <== NOT EXECUTED switch ( location ) { 47282: 508f addql #8,%sp <== NOT EXECUTED 47284: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 47288: 661c bnes 472a6 <== NOT EXECUTED case OBJECTS_LOCAL: api = the_thread->API_Extensions[ THREAD_API_RTEMS ]; api->Notepads[ notepad ] = note; 4728a: 2240 moveal %d0,%a1 <== NOT EXECUTED 4728c: 2069 00fc moveal %a1@(252),%a0 <== NOT EXECUTED 47290: 2183 2c1e movel %d3,%a0@(0000001e,%d2:l:4) <== NOT EXECUTED _Thread_Enable_dispatch(); 47294: 4eb9 0004 915a jsr 4915a <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4729a: 4280 clrl %d0 <== NOT EXECUTED 4729c: 600a bras 472a8 <== NOT EXECUTED register Thread_Control *the_thread; Objects_Locations location; RTEMS_API_Control *api; if ( !rtems_configuration_get_notepads_enabled() ) return RTEMS_NOT_CONFIGURED; 4729e: 7016 moveq #22,%d0 <== NOT EXECUTED 472a0: 6006 bras 472a8 <== 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; 472a2: 700a moveq #10,%d0 <== NOT EXECUTED 472a4: 6002 bras 472a8 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 472a6: 7004 moveq #4,%d0 <== NOT EXECUTED } 472a8: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 472ac: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 472b0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000492d4 : rtems_status_code rtems_task_set_priority( rtems_id id, rtems_task_priority new_priority, rtems_task_priority *old_priority ) { 492d4: 4e56 fffc linkw %fp,#-4 492d8: 2f0a movel %a2,%sp@- 492da: 246e 0010 moveal %fp@(16),%a2 492de: 2f02 movel %d2,%sp@- 492e0: 242e 000c movel %fp@(12),%d2 register Thread_Control *the_thread; Objects_Locations location; if ( new_priority != RTEMS_CURRENT_PRIORITY && 492e4: 670c beqs 492f2 <== 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 ) ); 492e6: 4280 clrl %d0 492e8: 1039 0005 e7c2 moveb 5e7c2 ,%d0 492ee: b082 cmpl %d2,%d0 492f0: 654e bcss 49340 <== NEVER TAKEN !_RTEMS_tasks_Priority_is_valid( new_priority ) ) return RTEMS_INVALID_PRIORITY; if ( !old_priority ) 492f2: 4a8a tstl %a2 492f4: 674e beqs 49344 <== NEVER TAKEN return RTEMS_INVALID_ADDRESS; the_thread = _Thread_Get( id, &location ); 492f6: 486e fffc pea %fp@(-4) 492fa: 2f2e 0008 movel %fp@(8),%sp@- 492fe: 4eb9 0004 b1ec jsr 4b1ec <_Thread_Get> switch ( location ) { 49304: 508f addql #8,%sp return RTEMS_INVALID_PRIORITY; if ( !old_priority ) return RTEMS_INVALID_ADDRESS; the_thread = _Thread_Get( id, &location ); 49306: 2040 moveal %d0,%a0 switch ( location ) { 49308: 4aae fffc tstl %fp@(-4) 4930c: 663a bnes 49348 <== NEVER TAKEN case OBJECTS_LOCAL: /* XXX need helper to "convert" from core priority */ *old_priority = the_thread->current_priority; 4930e: 24a8 0014 movel %a0@(20),%a2@ if ( new_priority != RTEMS_CURRENT_PRIORITY ) { 49312: 4a82 tstl %d2 49314: 6720 beqs 49336 <== NEVER TAKEN the_thread->real_priority = new_priority; 49316: 2142 0018 movel %d2,%a0@(24) if ( the_thread->resource_count == 0 || 4931a: 4aa8 001c tstl %a0@(28) 4931e: 6706 beqs 49326 <== ALWAYS TAKEN 49320: b4a8 0014 cmpl %a0@(20),%d2 49324: 6410 bccs 49336 <== NOT EXECUTED the_thread->current_priority > new_priority ) _Thread_Change_priority( the_thread, new_priority, false ); 49326: 42a7 clrl %sp@- 49328: 2f02 movel %d2,%sp@- 4932a: 2f08 movel %a0,%sp@- 4932c: 4eb9 0004 ad2c jsr 4ad2c <_Thread_Change_priority> 49332: 4fef 000c lea %sp@(12),%sp } _Thread_Enable_dispatch(); 49336: 4eb9 0004 b1c6 jsr 4b1c6 <_Thread_Enable_dispatch> return RTEMS_SUCCESSFUL; 4933c: 4280 clrl %d0 4933e: 600a bras 4934a 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; 49340: 7013 moveq #19,%d0 49342: 6006 bras 4934a <== NOT EXECUTED if ( !old_priority ) return RTEMS_INVALID_ADDRESS; 49344: 7009 moveq #9,%d0 <== NOT EXECUTED 49346: 6002 bras 4934a <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 49348: 7004 moveq #4,%d0 <== NOT EXECUTED } 4934a: 242e fff4 movel %fp@(-12),%d2 4934e: 246e fff8 moveal %fp@(-8),%a2 49352: 4e5e unlk %fp ... =============================================================================== 00045a2c : rtems_status_code rtems_task_start( rtems_id id, rtems_task_entry entry_point, rtems_task_argument argument ) { 45a2c: 4e56 fffc linkw %fp,#-4 45a30: 2f02 movel %d2,%sp@- 45a32: 242e 000c movel %fp@(12),%d2 register Thread_Control *the_thread; Objects_Locations location; if ( entry_point == NULL ) 45a36: 6742 beqs 45a7a return RTEMS_INVALID_ADDRESS; the_thread = _Thread_Get( id, &location ); 45a38: 486e fffc pea %fp@(-4) 45a3c: 2f2e 0008 movel %fp@(8),%sp@- 45a40: 4eb9 0004 7750 jsr 47750 <_Thread_Get> switch ( location ) { 45a46: 508f addql #8,%sp 45a48: 4aae fffc tstl %fp@(-4) 45a4c: 6630 bnes 45a7e <== NEVER TAKEN case OBJECTS_LOCAL: if ( _Thread_Start( 45a4e: 2f2e 0010 movel %fp@(16),%sp@- 45a52: 42a7 clrl %sp@- 45a54: 2f02 movel %d2,%sp@- 45a56: 42a7 clrl %sp@- 45a58: 2f00 movel %d0,%sp@- 45a5a: 4eb9 0004 8070 jsr 48070 <_Thread_Start> 45a60: 4fef 0014 lea %sp@(20),%sp 45a64: 41f9 0004 772a lea 4772a <_Thread_Enable_dispatch>,%a0 45a6a: 4a00 tstb %d0 45a6c: 6706 beqs 45a74 <== NEVER TAKEN the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) { _Thread_Enable_dispatch(); 45a6e: 4e90 jsr %a0@ return RTEMS_SUCCESSFUL; 45a70: 4280 clrl %d0 45a72: 600c bras 45a80 } _Thread_Enable_dispatch(); 45a74: 4e90 jsr %a0@ <== NOT EXECUTED return RTEMS_INCORRECT_STATE; 45a76: 700e moveq #14,%d0 <== NOT EXECUTED 45a78: 6006 bras 45a80 <== NOT EXECUTED { register Thread_Control *the_thread; Objects_Locations location; if ( entry_point == NULL ) return RTEMS_INVALID_ADDRESS; 45a7a: 7009 moveq #9,%d0 45a7c: 6002 bras 45a80 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 45a7e: 7004 moveq #4,%d0 <== NOT EXECUTED } 45a80: 242e fff8 movel %fp@(-8),%d2 45a84: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045a88 : */ rtems_status_code rtems_task_suspend( rtems_id id ) { 45a88: 4e56 fffc linkw %fp,#-4 45a8c: 2f0a movel %a2,%sp@- register Thread_Control *the_thread; Objects_Locations location; the_thread = _Thread_Get( id, &location ); 45a8e: 486e fffc pea %fp@(-4) 45a92: 2f2e 0008 movel %fp@(8),%sp@- 45a96: 4eb9 0004 7750 jsr 47750 <_Thread_Get> switch ( location ) { 45a9c: 508f addql #8,%sp 45a9e: 4aae fffc tstl %fp@(-4) 45aa2: 6626 bnes 45aca <== NEVER TAKEN */ RTEMS_INLINE_ROUTINE bool _States_Is_suspended ( States_Control the_states ) { return (the_states & STATES_SUSPENDED); 45aa4: 7202 moveq #2,%d1 45aa6: 2040 moveal %d0,%a0 45aa8: 45f9 0004 772a lea 4772a <_Thread_Enable_dispatch>,%a2 45aae: c2a8 0010 andl %a0@(16),%d1 case OBJECTS_LOCAL: if ( !_States_Is_suspended( the_thread->current_state ) ) { 45ab2: 6610 bnes 45ac4 <== NEVER TAKEN _Thread_Suspend( the_thread ); 45ab4: 2f00 movel %d0,%sp@- 45ab6: 4eb9 0004 80c4 jsr 480c4 <_Thread_Suspend> _Thread_Enable_dispatch(); 45abc: 4e92 jsr %a2@ return RTEMS_SUCCESSFUL; 45abe: 588f addql #4,%sp 45ac0: 4280 clrl %d0 45ac2: 6008 bras 45acc } _Thread_Enable_dispatch(); 45ac4: 4e92 jsr %a2@ <== NOT EXECUTED return RTEMS_ALREADY_SUSPENDED; 45ac6: 700f moveq #15,%d0 <== NOT EXECUTED 45ac8: 6002 bras 45acc <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 45aca: 7004 moveq #4,%d0 <== NOT EXECUTED } 45acc: 246e fff8 moveal %fp@(-8),%a2 45ad0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004656c : rtems_status_code rtems_task_variable_add( rtems_id tid, void **ptr, void (*dtor)(void *) ) { 4656c: 4e56 fff0 linkw %fp,#-16 46570: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 46574: 246e 000c moveal %fp@(12),%a2 46578: 242e 0010 movel %fp@(16),%d2 Thread_Control *the_thread; Objects_Locations location; rtems_task_variable_t *tvp, *new; if ( !ptr ) 4657c: 4a8a tstl %a2 4657e: 676e beqs 465ee return RTEMS_INVALID_ADDRESS; the_thread = _Thread_Get (tid, &location); 46580: 486e fffc pea %fp@(-4) <== NOT EXECUTED 46584: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46588: 4eb9 0004 8328 jsr 48328 <_Thread_Get> <== NOT EXECUTED switch (location) { 4658e: 508f addql #8,%sp <== NOT EXECUTED rtems_task_variable_t *tvp, *new; if ( !ptr ) return RTEMS_INVALID_ADDRESS; the_thread = _Thread_Get (tid, &location); 46590: 2640 moveal %d0,%a3 <== NOT EXECUTED switch (location) { 46592: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 46596: 665a bnes 465f2 <== NOT EXECUTED case OBJECTS_LOCAL: /* * Figure out if the variable is already in this task's list. */ tvp = the_thread->task_variables; 46598: 206b 0108 moveal %a3@(264),%a0 <== NOT EXECUTED while (tvp) { 4659c: 6014 bras 465b2 <== NOT EXECUTED if (tvp->ptr == ptr) { 4659e: b5e8 0004 cmpal %a0@(4),%a2 <== NOT EXECUTED 465a2: 660c bnes 465b0 <== NOT EXECUTED tvp->dtor = dtor; 465a4: 2142 0010 movel %d2,%a0@(16) <== NOT EXECUTED _Thread_Enable_dispatch(); 465a8: 4eb9 0004 8302 jsr 48302 <_Thread_Enable_dispatch> <== NOT EXECUTED 465ae: 603a bras 465ea <== NOT EXECUTED return RTEMS_SUCCESSFUL; } tvp = (rtems_task_variable_t *)tvp->next; 465b0: 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) { 465b2: 4a88 tstl %a0 <== NOT EXECUTED 465b4: 66e8 bnes 4659e <== NOT EXECUTED /* * Now allocate memory for this task variable. */ new = (rtems_task_variable_t *) _Workspace_Allocate(sizeof(rtems_task_variable_t)); 465b6: 4878 0014 pea 14 <== NOT EXECUTED 465ba: 4eb9 0004 9298 jsr 49298 <_Workspace_Allocate> <== NOT EXECUTED if (new == NULL) { 465c0: 588f addql #4,%sp <== NOT EXECUTED 465c2: 43f9 0004 8302 lea 48302 <_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)); 465c8: 2040 moveal %d0,%a0 <== NOT EXECUTED if (new == NULL) { 465ca: 4a80 tstl %d0 <== NOT EXECUTED 465cc: 6606 bnes 465d4 <== NOT EXECUTED _Thread_Enable_dispatch(); 465ce: 4e91 jsr %a1@ <== NOT EXECUTED return RTEMS_NO_MEMORY; 465d0: 701a moveq #26,%d0 <== NOT EXECUTED 465d2: 6020 bras 465f4 <== NOT EXECUTED } new->gval = *ptr; 465d4: 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; 465d8: 20ab 0108 movel %a3@(264),%a0@ <== NOT EXECUTED if (new == NULL) { _Thread_Enable_dispatch(); return RTEMS_NO_MEMORY; } new->gval = *ptr; new->ptr = ptr; 465dc: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED new->dtor = dtor; 465e0: 2142 0010 movel %d2,%a0@(16) <== NOT EXECUTED new->next = (struct rtems_task_variable_tt *)the_thread->task_variables; the_thread->task_variables = new; 465e4: 2740 0108 movel %d0,%a3@(264) <== NOT EXECUTED _Thread_Enable_dispatch(); 465e8: 4e91 jsr %a1@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 465ea: 4280 clrl %d0 <== NOT EXECUTED 465ec: 6006 bras 465f4 <== NOT EXECUTED Thread_Control *the_thread; Objects_Locations location; rtems_task_variable_t *tvp, *new; if ( !ptr ) return RTEMS_INVALID_ADDRESS; 465ee: 7009 moveq #9,%d0 465f0: 6002 bras 465f4 #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 465f2: 7004 moveq #4,%d0 <== NOT EXECUTED } 465f4: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 465fa: 4e5e unlk %fp ... =============================================================================== 00046600 : rtems_status_code rtems_task_variable_delete( rtems_id tid, void **ptr ) { 46600: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 46604: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46606: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED Thread_Control *the_thread; Objects_Locations location; rtems_task_variable_t *tvp, *prev; if ( !ptr ) 4660a: 6758 beqs 46664 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; prev = NULL; the_thread = _Thread_Get (tid, &location); 4660c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 46610: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46614: 4eb9 0004 8328 jsr 48328 <_Thread_Get> <== NOT EXECUTED switch (location) { 4661a: 508f addql #8,%sp <== NOT EXECUTED 4661c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 46620: 6646 bnes 46668 <== NOT EXECUTED case OBJECTS_LOCAL: tvp = the_thread->task_variables; 46622: 2240 moveal %d0,%a1 <== NOT EXECUTED 46624: 2069 0108 moveal %a1@(264),%a0 <== NOT EXECUTED rtems_task_variable_t *tvp, *prev; if ( !ptr ) return RTEMS_INVALID_ADDRESS; prev = NULL; 46628: 93c9 subal %a1,%a1 <== NOT EXECUTED the_thread = _Thread_Get (tid, &location); switch (location) { case OBJECTS_LOCAL: tvp = the_thread->task_variables; while (tvp) { 4662a: 602e bras 4665a <== NOT EXECUTED if (tvp->ptr == ptr) { 4662c: b4a8 0004 cmpl %a0@(4),%d2 <== NOT EXECUTED 46630: 6624 bnes 46656 <== NOT EXECUTED if (prev) 46632: 4a89 tstl %a1 <== NOT EXECUTED 46634: 6704 beqs 4663a <== NOT EXECUTED prev->next = tvp->next; 46636: 2290 movel %a0@,%a1@ <== NOT EXECUTED 46638: 6006 bras 46640 <== NOT EXECUTED else the_thread->task_variables = (rtems_task_variable_t *)tvp->next; 4663a: 2240 moveal %d0,%a1 <== NOT EXECUTED 4663c: 2350 0108 movel %a0@,%a1@(264) <== NOT EXECUTED _RTEMS_Tasks_Invoke_task_variable_dtor( the_thread, tvp ); 46640: 2f08 movel %a0,%sp@- <== NOT EXECUTED 46642: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46644: 4eb9 0004 66dc jsr 466dc <_RTEMS_Tasks_Invoke_task_variable_dtor><== NOT EXECUTED _Thread_Enable_dispatch(); 4664a: 4eb9 0004 8302 jsr 48302 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 46650: 508f addql #8,%sp <== NOT EXECUTED 46652: 4280 clrl %d0 <== NOT EXECUTED 46654: 6014 bras 4666a <== NOT EXECUTED } prev = tvp; tvp = (rtems_task_variable_t *)tvp->next; 46656: 2248 moveal %a0,%a1 <== NOT EXECUTED 46658: 2050 moveal %a0@,%a0 <== NOT EXECUTED the_thread = _Thread_Get (tid, &location); switch (location) { case OBJECTS_LOCAL: tvp = the_thread->task_variables; while (tvp) { 4665a: 4a88 tstl %a0 <== NOT EXECUTED 4665c: 66ce bnes 4662c <== NOT EXECUTED return RTEMS_SUCCESSFUL; } prev = tvp; tvp = (rtems_task_variable_t *)tvp->next; } _Thread_Enable_dispatch(); 4665e: 4eb9 0004 8302 jsr 48302 <_Thread_Enable_dispatch> <== NOT EXECUTED Thread_Control *the_thread; Objects_Locations location; rtems_task_variable_t *tvp, *prev; if ( !ptr ) return RTEMS_INVALID_ADDRESS; 46664: 7009 moveq #9,%d0 <== NOT EXECUTED 46666: 6002 bras 4666a <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 46668: 7004 moveq #4,%d0 <== NOT EXECUTED } 4666a: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4666e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046674 : rtems_status_code rtems_task_variable_get( rtems_id tid, void **ptr, void **result ) { 46674: 4e56 fffc linkw %fp,#-4 46678: 2f0a movel %a2,%sp@- 4667a: 246e 0010 moveal %fp@(16),%a2 4667e: 2f02 movel %d2,%sp@- 46680: 242e 000c movel %fp@(12),%d2 Thread_Control *the_thread; Objects_Locations location; rtems_task_variable_t *tvp; if ( !ptr ) 46684: 6742 beqs 466c8 <== ALWAYS TAKEN return RTEMS_INVALID_ADDRESS; if ( !result ) 46686: 4a8a tstl %a2 <== NOT EXECUTED 46688: 673e beqs 466c8 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_thread = _Thread_Get (tid, &location); 4668a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4668e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46692: 4eb9 0004 8328 jsr 48328 <_Thread_Get> <== NOT EXECUTED switch (location) { 46698: 508f addql #8,%sp <== NOT EXECUTED 4669a: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4669e: 662c bnes 466cc <== NOT EXECUTED case OBJECTS_LOCAL: /* * Figure out if the variable is in this task's list. */ tvp = the_thread->task_variables; 466a0: 2240 moveal %d0,%a1 <== NOT EXECUTED 466a2: 2069 0108 moveal %a1@(264),%a0 <== NOT EXECUTED while (tvp) { 466a6: 6016 bras 466be <== NOT EXECUTED if (tvp->ptr == ptr) { 466a8: b4a8 0004 cmpl %a0@(4),%d2 <== NOT EXECUTED 466ac: 660e bnes 466bc <== NOT EXECUTED /* * Should this return the current (i.e not the * saved) value if `tid' is the current task? */ *result = tvp->tval; 466ae: 24a8 000c movel %a0@(12),%a2@ <== NOT EXECUTED _Thread_Enable_dispatch(); 466b2: 4eb9 0004 8302 jsr 48302 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 466b8: 4280 clrl %d0 <== NOT EXECUTED 466ba: 6012 bras 466ce <== NOT EXECUTED } tvp = (rtems_task_variable_t *)tvp->next; 466bc: 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) { 466be: 4a88 tstl %a0 <== NOT EXECUTED 466c0: 66e6 bnes 466a8 <== NOT EXECUTED _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } tvp = (rtems_task_variable_t *)tvp->next; } _Thread_Enable_dispatch(); 466c2: 4eb9 0004 8302 jsr 48302 <_Thread_Enable_dispatch> <== NOT EXECUTED if ( !ptr ) return RTEMS_INVALID_ADDRESS; if ( !result ) return RTEMS_INVALID_ADDRESS; 466c8: 7009 moveq #9,%d0 466ca: 6002 bras 466ce #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 466cc: 7004 moveq #4,%d0 <== NOT EXECUTED } 466ce: 242e fff4 movel %fp@(-12),%d2 466d2: 246e fff8 moveal %fp@(-8),%a2 466d6: 4e5e unlk %fp ... =============================================================================== 00045ad4 : */ rtems_status_code rtems_task_wake_after( rtems_interval ticks ) { 45ad4: 4e56 0000 linkw %fp,#0 45ad8: 2039 0005 c6b8 movel 5c6b8 <_Thread_Dispatch_disable_level>,%d0 45ade: 5280 addql #1,%d0 45ae0: 2f02 movel %d2,%sp@- 45ae2: 242e 0008 movel %fp@(8),%d2 45ae6: 23c0 0005 c6b8 movel %d0,5c6b8 <_Thread_Dispatch_disable_level> _Thread_Disable_dispatch(); if ( ticks == 0 ) { 45aec: 4a82 tstl %d2 45aee: 6612 bnes 45b02 <== ALWAYS TAKEN * always operates on the scheduler that 'owns' the currently executing * thread. */ RTEMS_INLINE_ROUTINE void _Scheduler_Yield( void ) { _Scheduler.Operations.yield( &_Scheduler ); 45af0: 4879 0005 c73e pea 5c73e <_Scheduler> <== NOT EXECUTED 45af6: 2079 0005 c746 moveal 5c746 <_Scheduler+0x8>,%a0 <== NOT EXECUTED 45afc: 4e90 jsr %a0@ <== NOT EXECUTED 45afe: 588f addql #4,%sp <== NOT EXECUTED 45b00: 6048 bras 45b4a <== NOT EXECUTED _Scheduler_Yield(); } else { _Thread_Set_state( _Thread_Executing, STATES_DELAYING ); 45b02: 4878 0008 pea 8 45b06: 2f39 0005 c878 movel 5c878 <_Per_CPU_Information+0xc>,%sp@- 45b0c: 4eb9 0004 7ed8 jsr 47ed8 <_Thread_Set_state> _Watchdog_Initialize( &_Thread_Executing->Timer, _Thread_Delay_ended, _Thread_Executing->Object.id, 45b12: 2079 0005 c878 moveal 5c878 <_Per_CPU_Information+0xc>,%a0 Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 45b18: 223c 0004 75b0 movel #292272,%d1 _Thread_Disable_dispatch(); if ( ticks == 0 ) { _Scheduler_Yield(); } else { _Thread_Set_state( _Thread_Executing, STATES_DELAYING ); _Watchdog_Initialize( 45b1e: 2028 0008 movel %a0@(8),%d0 Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 45b22: 42a8 0050 clrl %a0@(80) the_watchdog->routine = routine; 45b26: 2141 0064 movel %d1,%a0@(100) the_watchdog->id = id; 45b2a: 2140 0068 movel %d0,%a0@(104) the_watchdog->user_data = user_data; 45b2e: 42a8 006c clrl %a0@(108) Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 45b32: 2142 0054 movel %d2,%a0@(84) _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 45b36: 4868 0048 pea %a0@(72) 45b3a: 4879 0005 c798 pea 5c798 <_Watchdog_Ticks_chain> 45b40: 4eb9 0004 844c jsr 4844c <_Watchdog_Insert> 45b46: 4fef 0010 lea %sp@(16),%sp _Thread_Executing->Object.id, NULL ); _Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks ); } _Thread_Enable_dispatch(); 45b4a: 4eb9 0004 772a jsr 4772a <_Thread_Enable_dispatch> return RTEMS_SUCCESSFUL; } 45b50: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 45b54: 4280 clrl %d0 <== NOT EXECUTED 45b56: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000466d4 : */ rtems_status_code rtems_task_wake_when( rtems_time_of_day *time_buffer ) { 466d4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 466d8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 466da: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED Watchdog_Interval seconds; if ( !_TOD_Is_set ) 466de: 4a39 0005 dc80 tstb 5dc80 <_TOD_Is_set> <== NOT EXECUTED 466e4: 6700 0096 beqw 4677c <== NOT EXECUTED return RTEMS_NOT_DEFINED; if ( !time_buffer ) 466e8: 4a8a tstl %a2 <== NOT EXECUTED 466ea: 6700 0094 beqw 46780 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; time_buffer->ticks = 0; 466ee: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED if ( !_TOD_Validate( time_buffer ) ) 466f2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 466f4: 4eb9 0004 5b84 jsr 45b84 <_TOD_Validate> <== NOT EXECUTED 466fa: 588f addql #4,%sp <== NOT EXECUTED 466fc: 4a00 tstb %d0 <== NOT EXECUTED 466fe: 6700 0084 beqw 46784 <== NOT EXECUTED return RTEMS_INVALID_CLOCK; seconds = _TOD_To_seconds( time_buffer ); 46702: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46704: 4eb9 0004 5ae8 jsr 45ae8 <_TOD_To_seconds> <== NOT EXECUTED if ( seconds <= _TOD_Seconds_since_epoch() ) 4670a: 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 ); 4670c: 2440 moveal %d0,%a2 <== NOT EXECUTED if ( seconds <= _TOD_Seconds_since_epoch() ) 4670e: b0b9 0005 dd1a cmpl 5dd1a <_TOD_Now>,%d0 <== NOT EXECUTED 46714: 636e blss 46784 <== NOT EXECUTED 46716: 2039 0005 dc70 movel 5dc70 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4671c: 5280 addql #1,%d0 <== NOT EXECUTED 4671e: 23c0 0005 dc70 movel %d0,5dc70 <_Thread_Dispatch_disable_level><== NOT EXECUTED return RTEMS_INVALID_CLOCK; _Thread_Disable_dispatch(); _Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME ); 46724: 4878 0010 pea 10 <== NOT EXECUTED 46728: 2f39 0005 de30 movel 5de30 <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED 4672e: 4eb9 0004 8b00 jsr 48b00 <_Thread_Set_state> <== NOT EXECUTED _Watchdog_Initialize( &_Thread_Executing->Timer, _Thread_Delay_ended, _Thread_Executing->Object.id, 46734: 2079 0005 de30 moveal 5de30 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED NULL ); _Watchdog_Insert_seconds( 4673a: 95f9 0005 dd1a subal 5dd1a <_TOD_Now>,%a2 <== NOT EXECUTED Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 46740: 223c 0004 81d8 movel #295384,%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( 46746: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 4674a: 42a8 0050 clrl %a0@(80) <== NOT EXECUTED the_watchdog->routine = routine; the_watchdog->id = id; 4674e: 2140 0068 movel %d0,%a0@(104) <== NOT EXECUTED Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 46752: 2141 0064 movel %d1,%a0@(100) <== NOT EXECUTED the_watchdog->id = id; the_watchdog->user_data = user_data; 46756: 42a8 006c clrl %a0@(108) <== NOT EXECUTED &_Thread_Executing->Timer, _Thread_Delay_ended, _Thread_Executing->Object.id, NULL ); _Watchdog_Insert_seconds( 4675a: 214a 0054 movel %a2,%a0@(84) <== NOT EXECUTED ) { the_watchdog->initial = units; _Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog ); 4675e: 4868 0048 pea %a0@(72) <== NOT EXECUTED 46762: 4879 0005 dd44 pea 5dd44 <_Watchdog_Seconds_chain> <== NOT EXECUTED 46768: 4eb9 0004 90f4 jsr 490f4 <_Watchdog_Insert> <== NOT EXECUTED &_Thread_Executing->Timer, seconds - _TOD_Seconds_since_epoch() ); _Thread_Enable_dispatch(); 4676e: 4eb9 0004 8352 jsr 48352 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 46774: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 46778: 4280 clrl %d0 <== NOT EXECUTED 4677a: 600a bras 46786 <== NOT EXECUTED ) { Watchdog_Interval seconds; if ( !_TOD_Is_set ) return RTEMS_NOT_DEFINED; 4677c: 700b moveq #11,%d0 <== NOT EXECUTED 4677e: 6006 bras 46786 <== NOT EXECUTED if ( !time_buffer ) return RTEMS_INVALID_ADDRESS; 46780: 7009 moveq #9,%d0 <== NOT EXECUTED 46782: 6002 bras 46786 <== NOT EXECUTED return RTEMS_INVALID_CLOCK; seconds = _TOD_To_seconds( time_buffer ); if ( seconds <= _TOD_Seconds_since_epoch() ) return RTEMS_INVALID_CLOCK; 46784: 7014 moveq #20,%d0 <== NOT EXECUTED &_Thread_Executing->Timer, seconds - _TOD_Seconds_since_epoch() ); _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 46786: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4678a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00051970 : */ rtems_status_code rtems_timer_cancel( rtems_id id ) { 51970: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Timer_Control *) _Objects_Get( &_Timer_Information, id, location ); 51974: 486e fffc pea %fp@(-4) <== NOT EXECUTED 51978: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5197c: 4879 0007 522c pea 7522c <_Timer_Information> <== NOT EXECUTED 51982: 4eb9 0005 42d8 jsr 542d8 <_Objects_Get> <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; the_timer = _Timer_Get( id, &location ); switch ( location ) { 51988: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 5198c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 51990: 6620 bnes 519b2 <== NOT EXECUTED case OBJECTS_LOCAL: if ( !_Timer_Is_dormant_class( the_timer->the_class ) ) 51992: 7204 moveq #4,%d1 <== NOT EXECUTED 51994: 2040 moveal %d0,%a0 <== NOT EXECUTED 51996: b2a8 0038 cmpl %a0@(56),%d1 <== NOT EXECUTED 5199a: 670c beqs 519a8 <== NOT EXECUTED (void) _Watchdog_Remove( &the_timer->Ticker ); 5199c: 4868 0010 pea %a0@(16) <== NOT EXECUTED 519a0: 4eb9 0005 5e48 jsr 55e48 <_Watchdog_Remove> <== NOT EXECUTED 519a6: 588f addql #4,%sp <== NOT EXECUTED _Thread_Enable_dispatch(); 519a8: 4eb9 0005 4d8e jsr 54d8e <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 519ae: 4280 clrl %d0 <== NOT EXECUTED 519b0: 6002 bras 519b4 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 519b2: 7004 moveq #4,%d0 <== NOT EXECUTED } 519b4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045cb0 : rtems_status_code rtems_timer_create( rtems_name name, rtems_id *id ) { 45cb0: 4e56 fff4 linkw %fp,#-12 45cb4: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 45cb8: 242e 0008 movel %fp@(8),%d2 45cbc: 246e 000c moveal %fp@(12),%a2 Timer_Control *the_timer; if ( !rtems_is_name_valid( name ) ) 45cc0: 6766 beqs 45d28 <== NEVER TAKEN return RTEMS_INVALID_NAME; if ( !id ) 45cc2: 4a8a tstl %a2 45cc4: 6766 beqs 45d2c <== NEVER TAKEN 45cc6: 2039 0005 c92a movel 5c92a <_Thread_Dispatch_disable_level>,%d0 45ccc: 5280 addql #1,%d0 45cce: 23c0 0005 c92a movel %d0,5c92a <_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 ); 45cd4: 4879 0005 cb20 pea 5cb20 <_Timer_Information> 45cda: 4eb9 0004 6aac jsr 46aac <_Objects_Allocate> _Thread_Disable_dispatch(); /* to prevent deletion */ the_timer = _Timer_Allocate(); if ( !the_timer ) { 45ce0: 588f addql #4,%sp 45ce2: 43f9 0004 7946 lea 47946 <_Thread_Enable_dispatch>,%a1 45ce8: 2040 moveal %d0,%a0 45cea: 4a80 tstl %d0 45cec: 6606 bnes 45cf4 <== ALWAYS TAKEN _Thread_Enable_dispatch(); 45cee: 4e91 jsr %a1@ <== NOT EXECUTED return RTEMS_TOO_MANY; 45cf0: 7005 moveq #5,%d0 <== NOT EXECUTED 45cf2: 603a bras 45d2e <== NOT EXECUTED } the_timer->the_class = TIMER_DORMANT; 45cf4: 7004 moveq #4,%d0 Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 45cf6: 4281 clrl %d1 45cf8: 2140 0038 movel %d0,%a0@(56) information, _Objects_Get_index( the_object->id ), 45cfc: 2028 0008 movel %a0@(8),%d0 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 45d00: 2679 0005 cb38 moveal 5cb38 <_Timer_Information+0x18>,%a3 Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 45d06: 3200 movew %d0,%d1 Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 45d08: 42a8 0018 clrl %a0@(24) the_watchdog->routine = routine; 45d0c: 42a8 002c clrl %a0@(44) the_watchdog->id = id; 45d10: 42a8 0030 clrl %a0@(48) the_watchdog->user_data = user_data; 45d14: 42a8 0034 clrl %a0@(52) #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 45d18: 2788 1c00 movel %a0,%a3@(00000000,%d1:l:4) information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 45d1c: 2142 000c movel %d2,%a0@(12) &_Timer_Information, &the_timer->Object, (Objects_Name) name ); *id = the_timer->Object.id; 45d20: 2480 movel %d0,%a2@ _Thread_Enable_dispatch(); 45d22: 4e91 jsr %a1@ return RTEMS_SUCCESSFUL; 45d24: 4280 clrl %d0 45d26: 6006 bras 45d2e ) { Timer_Control *the_timer; if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 45d28: 7003 moveq #3,%d0 <== NOT EXECUTED 45d2a: 6002 bras 45d2e <== NOT EXECUTED if ( !id ) return RTEMS_INVALID_ADDRESS; 45d2c: 7009 moveq #9,%d0 <== NOT EXECUTED ); *id = the_timer->Object.id; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 45d2e: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 45d34: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00051a40 : */ rtems_status_code rtems_timer_delete( rtems_id id ) { 51a40: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 51a44: 2f0a movel %a2,%sp@- <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Timer_Control *) _Objects_Get( &_Timer_Information, id, location ); 51a46: 486e fffc pea %fp@(-4) <== NOT EXECUTED 51a4a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 51a4e: 4879 0007 522c pea 7522c <_Timer_Information> <== NOT EXECUTED 51a54: 4eb9 0005 42d8 jsr 542d8 <_Objects_Get> <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; the_timer = _Timer_Get( id, &location ); switch ( location ) { 51a5a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 51a5e: 2440 moveal %d0,%a2 <== NOT EXECUTED 51a60: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 51a64: 6634 bnes 51a9a <== NOT EXECUTED case OBJECTS_LOCAL: _Objects_Close( &_Timer_Information, &the_timer->Object ); 51a66: 2f00 movel %d0,%sp@- <== NOT EXECUTED 51a68: 4879 0007 522c pea 7522c <_Timer_Information> <== NOT EXECUTED 51a6e: 4eb9 0005 3ec4 jsr 53ec4 <_Objects_Close> <== NOT EXECUTED (void) _Watchdog_Remove( &the_timer->Ticker ); 51a74: 486a 0010 pea %a2@(16) <== NOT EXECUTED 51a78: 4eb9 0005 5e48 jsr 55e48 <_Watchdog_Remove> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Timer_Free ( Timer_Control *the_timer ) { _Objects_Free( &_Timer_Information, &the_timer->Object ); 51a7e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51a80: 4879 0007 522c pea 7522c <_Timer_Information> <== NOT EXECUTED 51a86: 4eb9 0005 413c jsr 5413c <_Objects_Free> <== NOT EXECUTED _Timer_Free( the_timer ); _Thread_Enable_dispatch(); 51a8c: 4eb9 0005 4d8e jsr 54d8e <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 51a92: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 51a96: 4280 clrl %d0 <== NOT EXECUTED 51a98: 6002 bras 51a9c <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 51a9a: 7004 moveq #4,%d0 <== NOT EXECUTED } 51a9c: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 51aa0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045d38 : rtems_id id, rtems_interval ticks, rtems_timer_service_routine_entry routine, void *user_data ) { 45d38: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 45d3c: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ <== NOT EXECUTED 45d40: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED 45d44: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED 45d48: 2a2e 0010 movel %fp@(16),%d5 <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; ISR_Level level; if ( ticks == 0 ) 45d4c: 4a83 tstl %d3 <== NOT EXECUTED 45d4e: 6700 0088 beqw 45dd8 <== NOT EXECUTED return RTEMS_INVALID_NUMBER; if ( !routine ) 45d52: 4a85 tstl %d5 <== NOT EXECUTED 45d54: 6700 0086 beqw 45ddc <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Timer_Control *) _Objects_Get( &_Timer_Information, id, location ); 45d58: 486e fffc pea %fp@(-4) <== NOT EXECUTED 45d5c: 2f04 movel %d4,%sp@- <== NOT EXECUTED 45d5e: 4879 0005 cb20 pea 5cb20 <_Timer_Information> <== NOT EXECUTED 45d64: 4eb9 0004 6f04 jsr 46f04 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_timer = _Timer_Get( id, &location ); switch ( location ) { 45d6a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 45d6e: 2440 moveal %d0,%a2 <== NOT EXECUTED 45d70: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 45d74: 666a bnes 45de0 <== NOT EXECUTED case OBJECTS_LOCAL: (void) _Watchdog_Remove( &the_timer->Ticker ); 45d76: 2400 movel %d0,%d2 <== NOT EXECUTED 45d78: 0682 0000 0010 addil #16,%d2 <== NOT EXECUTED 45d7e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 45d80: 4eb9 0004 8784 jsr 48784 <_Watchdog_Remove> <== NOT EXECUTED _ISR_Disable( level ); 45d86: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 45d8c: 40c1 movew %sr,%d1 <== NOT EXECUTED 45d8e: 8081 orl %d1,%d0 <== NOT EXECUTED 45d90: 46c0 movew %d0,%sr <== NOT EXECUTED 45d92: 47f9 0004 7946 lea 47946 <_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 ) { 45d98: 588f addql #4,%sp <== NOT EXECUTED 45d9a: 4aaa 0018 tstl %a2@(24) <== NOT EXECUTED 45d9e: 6706 beqs 45da6 <== NOT EXECUTED _ISR_Enable( level ); 45da0: 46c1 movew %d1,%sr <== NOT EXECUTED _Thread_Enable_dispatch(); 45da2: 4e93 jsr %a3@ <== NOT EXECUTED 45da4: 602e bras 45dd4 <== 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; 45da6: 42aa 0038 clrl %a2@(56) <== NOT EXECUTED 45daa: 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; 45db0: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED the_watchdog->routine = routine; 45db4: 2545 002c movel %d5,%a2@(44) <== NOT EXECUTED the_watchdog->id = id; 45db8: 2544 0030 movel %d4,%a2@(48) <== NOT EXECUTED _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data ); _ISR_Enable( level ); 45dbc: 46c1 movew %d1,%sr <== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 45dbe: 2543 001c movel %d3,%a2@(28) <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 45dc2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 45dc4: 4879 0005 ca0a pea 5ca0a <_Watchdog_Ticks_chain> <== NOT EXECUTED 45dca: 4eb9 0004 8668 jsr 48668 <_Watchdog_Insert> <== NOT EXECUTED _Watchdog_Insert_ticks( &the_timer->Ticker, ticks ); _Thread_Enable_dispatch(); 45dd0: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 45dd2: 508f addql #8,%sp <== NOT EXECUTED 45dd4: 4280 clrl %d0 <== NOT EXECUTED 45dd6: 600a bras 45de2 <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; ISR_Level level; if ( ticks == 0 ) return RTEMS_INVALID_NUMBER; 45dd8: 700a moveq #10,%d0 <== NOT EXECUTED 45dda: 6006 bras 45de2 <== NOT EXECUTED if ( !routine ) return RTEMS_INVALID_ADDRESS; 45ddc: 7009 moveq #9,%d0 <== NOT EXECUTED 45dde: 6002 bras 45de2 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 45de0: 7004 moveq #4,%d0 <== NOT EXECUTED } 45de2: 4cee 0c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a3 <== NOT EXECUTED 45de8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00051b58 : rtems_id id, rtems_time_of_day *wall_time, rtems_timer_service_routine_entry routine, void *user_data ) { 51b58: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 51b5c: 48d7 043c moveml %d2-%d5/%a2,%sp@ <== NOT EXECUTED 51b60: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED 51b64: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 51b68: 2a2e 0010 movel %fp@(16),%d5 <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; rtems_interval seconds; if ( !_TOD_Is_set ) 51b6c: 4a39 0007 5004 tstb 75004 <_TOD_Is_set> <== NOT EXECUTED 51b72: 6700 0098 beqw 51c0c <== NOT EXECUTED return RTEMS_NOT_DEFINED; if ( !_TOD_Validate( wall_time ) ) 51b76: 2f02 movel %d2,%sp@- <== NOT EXECUTED 51b78: 4eb9 0004 f2b4 jsr 4f2b4 <_TOD_Validate> <== NOT EXECUTED 51b7e: 588f addql #4,%sp <== NOT EXECUTED 51b80: 4a00 tstb %d0 <== NOT EXECUTED 51b82: 6700 0090 beqw 51c14 <== NOT EXECUTED return RTEMS_INVALID_CLOCK; if ( !routine ) 51b86: 4a85 tstl %d5 <== NOT EXECUTED 51b88: 6700 0086 beqw 51c10 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; seconds = _TOD_To_seconds( wall_time ); 51b8c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 51b8e: 4eb9 0004 f218 jsr 4f218 <_TOD_To_seconds> <== NOT EXECUTED if ( seconds <= _TOD_Seconds_since_epoch() ) 51b94: 588f addql #4,%sp <== NOT EXECUTED return RTEMS_INVALID_CLOCK; if ( !routine ) return RTEMS_INVALID_ADDRESS; seconds = _TOD_To_seconds( wall_time ); 51b96: 2600 movel %d0,%d3 <== NOT EXECUTED if ( seconds <= _TOD_Seconds_since_epoch() ) 51b98: b0b9 0007 509e cmpl 7509e <_TOD_Now>,%d0 <== NOT EXECUTED 51b9e: 6374 blss 51c14 <== NOT EXECUTED 51ba0: 486e fffc pea %fp@(-4) <== NOT EXECUTED 51ba4: 2f04 movel %d4,%sp@- <== NOT EXECUTED 51ba6: 4879 0007 522c pea 7522c <_Timer_Information> <== NOT EXECUTED 51bac: 4eb9 0005 42d8 jsr 542d8 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_CLOCK; the_timer = _Timer_Get( id, &location ); switch ( location ) { 51bb2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 51bb6: 2440 moveal %d0,%a2 <== NOT EXECUTED 51bb8: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 51bbc: 665a bnes 51c18 <== NOT EXECUTED case OBJECTS_LOCAL: (void) _Watchdog_Remove( &the_timer->Ticker ); 51bbe: 2400 movel %d0,%d2 <== NOT EXECUTED 51bc0: 0682 0000 0010 addil #16,%d2 <== NOT EXECUTED 51bc6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 51bc8: 4eb9 0005 5e48 jsr 55e48 <_Watchdog_Remove> <== NOT EXECUTED ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data; 51bce: 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( 51bd4: 96b9 0007 509e subl 7509e <_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; 51bda: 7002 moveq #2,%d0 <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 51bdc: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED 51be0: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED the_watchdog->routine = routine; 51be4: 2545 002c movel %d5,%a2@(44) <== NOT EXECUTED the_watchdog->id = id; 51be8: 2544 0030 movel %d4,%a2@(48) <== NOT EXECUTED _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data ); _Watchdog_Insert_seconds( 51bec: 2543 001c movel %d3,%a2@(28) <== NOT EXECUTED ) { the_watchdog->initial = units; _Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog ); 51bf0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 51bf2: 4879 0007 50c8 pea 750c8 <_Watchdog_Seconds_chain> <== NOT EXECUTED 51bf8: 4eb9 0005 5d2c jsr 55d2c <_Watchdog_Insert> <== NOT EXECUTED &the_timer->Ticker, seconds - _TOD_Seconds_since_epoch() ); _Thread_Enable_dispatch(); 51bfe: 4eb9 0005 4d8e jsr 54d8e <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 51c04: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 51c08: 4280 clrl %d0 <== NOT EXECUTED 51c0a: 600e bras 51c1a <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; rtems_interval seconds; if ( !_TOD_Is_set ) return RTEMS_NOT_DEFINED; 51c0c: 700b moveq #11,%d0 <== NOT EXECUTED 51c0e: 600a bras 51c1a <== NOT EXECUTED if ( !_TOD_Validate( wall_time ) ) return RTEMS_INVALID_CLOCK; if ( !routine ) return RTEMS_INVALID_ADDRESS; 51c10: 7009 moveq #9,%d0 <== NOT EXECUTED 51c12: 6006 bras 51c1a <== NOT EXECUTED seconds = _TOD_To_seconds( wall_time ); if ( seconds <= _TOD_Seconds_since_epoch() ) return RTEMS_INVALID_CLOCK; 51c14: 7014 moveq #20,%d0 <== NOT EXECUTED 51c16: 6002 bras 51c1a <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 51c18: 7004 moveq #4,%d0 <== NOT EXECUTED } 51c1a: 4cee 043c ffe8 moveml %fp@(-24),%d2-%d5/%a2 <== NOT EXECUTED 51c20: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00051c24 : rtems_status_code rtems_timer_get_information( rtems_id id, rtems_timer_information *the_info ) { 51c24: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 51c28: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51c2a: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; if ( !the_info ) 51c2e: 4a8a tstl %a2 <== NOT EXECUTED 51c30: 6740 beqs 51c72 <== NOT EXECUTED 51c32: 486e fffc pea %fp@(-4) <== NOT EXECUTED 51c36: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 51c3a: 4879 0007 522c pea 7522c <_Timer_Information> <== NOT EXECUTED 51c40: 4eb9 0005 42d8 jsr 542d8 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_timer = _Timer_Get( id, &location ); switch ( location ) { 51c46: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 51c4a: 2040 moveal %d0,%a0 <== NOT EXECUTED 51c4c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 51c50: 6624 bnes 51c76 <== NOT EXECUTED case OBJECTS_LOCAL: the_info->the_class = the_timer->the_class; 51c52: 24a8 0038 movel %a0@(56),%a2@ <== NOT EXECUTED the_info->initial = the_timer->Ticker.initial; 51c56: 2568 001c 0004 movel %a0@(28),%a2@(4) <== NOT EXECUTED the_info->start_time = the_timer->Ticker.start_time; 51c5c: 2568 0024 0008 movel %a0@(36),%a2@(8) <== NOT EXECUTED the_info->stop_time = the_timer->Ticker.stop_time; 51c62: 2568 0028 000c movel %a0@(40),%a2@(12) <== NOT EXECUTED _Thread_Enable_dispatch(); 51c68: 4eb9 0005 4d8e jsr 54d8e <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 51c6e: 4280 clrl %d0 <== NOT EXECUTED 51c70: 6006 bras 51c78 <== NOT EXECUTED { Timer_Control *the_timer; Objects_Locations location; if ( !the_info ) return RTEMS_INVALID_ADDRESS; 51c72: 7009 moveq #9,%d0 <== NOT EXECUTED 51c74: 6002 bras 51c78 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 51c76: 7004 moveq #4,%d0 <== NOT EXECUTED } 51c78: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 51c7c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00051c80 : rtems_status_code rtems_timer_ident( rtems_name name, rtems_id *id ) { 51c80: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; status = _Objects_Name_to_id_u32( 51c84: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 51c88: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 51c8e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 51c92: 4879 0007 522c pea 7522c <_Timer_Information> <== NOT EXECUTED 51c98: 4eb9 0005 4440 jsr 54440 <_Objects_Name_to_id_u32> <== NOT EXECUTED OBJECTS_SEARCH_LOCAL_NODE, id ); return _Status_Object_name_errors_to_status[ status ]; } 51c9e: 41f9 0006 e620 lea 6e620 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 51ca4: 4e5e unlk %fp <== NOT EXECUTED 51ca6: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED =============================================================================== 0005228a : rtems_status_code rtems_timer_initiate_server( uint32_t priority, uint32_t stack_size, rtems_attribute attribute_set ) { 5228a: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 5228e: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 52292: 2f03 movel %d3,%sp@- <== NOT EXECUTED 52294: 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 ) && 52296: 4a80 tstl %d0 <== NOT EXECUTED 52298: 6712 beqs 522ac <== NOT EXECUTED ( the_priority <= RTEMS_MAXIMUM_PRIORITY ) ); 5229a: 4281 clrl %d1 <== NOT EXECUTED 5229c: 1239 0006 f422 moveb 6f422 ,%d1 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid ( rtems_task_priority the_priority ) { return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) && 522a2: b280 cmpl %d0,%d1 <== NOT EXECUTED 522a4: 54c1 scc %d1 <== NOT EXECUTED 522a6: 49c1 extbl %d1 <== NOT EXECUTED 522a8: 4481 negl %d1 <== NOT EXECUTED 522aa: 6002 bras 522ae <== NOT EXECUTED 522ac: 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 ) ) { 522ae: 4a01 tstb %d1 <== NOT EXECUTED 522b0: 660c bnes 522be <== NOT EXECUTED if ( priority != RTEMS_TIMER_SERVER_DEFAULT_PRIORITY ) 522b2: 72ff moveq #-1,%d1 <== NOT EXECUTED 522b4: b280 cmpl %d0,%d1 <== NOT EXECUTED 522b6: 6600 013a bnew 523f2 <== NOT EXECUTED return RTEMS_INVALID_PRIORITY; _priority = 0; 522ba: 4282 clrl %d2 <== NOT EXECUTED 522bc: 6002 bras 522c0 <== 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 ) ) { 522be: 2400 movel %d0,%d2 <== NOT EXECUTED } /* * Just to make sure this is only called once. */ _Thread_Disable_dispatch(); 522c0: 4eba fc0a jsr %pc@(51ecc <_Thread_Disable_dispatch>) <== NOT EXECUTED tmpInitialized = initialized; initialized = true; 522c4: 7001 moveq #1,%d0 <== NOT EXECUTED /* * Just to make sure this is only called once. */ _Thread_Disable_dispatch(); tmpInitialized = initialized; 522c6: 1639 0007 04de moveb 704de ,%d3 <== NOT EXECUTED initialized = true; 522cc: 13c0 0007 04de moveb %d0,704de <== NOT EXECUTED _Thread_Enable_dispatch(); 522d2: 4eb9 0005 4d8e jsr 54d8e <_Thread_Enable_dispatch> <== NOT EXECUTED if ( tmpInitialized ) 522d8: 4a03 tstb %d3 <== NOT EXECUTED 522da: 6600 011a bnew 523f6 <== 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( 522de: 222e 0010 movel %fp@(16),%d1 <== NOT EXECUTED 522e2: 486e fffc pea %fp@(-4) <== NOT EXECUTED 522e6: 08c1 000f bset #15,%d1 <== NOT EXECUTED 522ea: 2f01 movel %d1,%sp@- <== NOT EXECUTED 522ec: 4878 0100 pea 100 <== NOT EXECUTED 522f0: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 522f4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 522f6: 2f3c 5449 4d45 movel #1414090053,%sp@- <== NOT EXECUTED 522fc: 4eb9 0005 117c jsr 5117c <== 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) { 52302: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 52306: 4a80 tstl %d0 <== NOT EXECUTED 52308: 670c beqs 52316 <== NOT EXECUTED initialized = false; 5230a: 4201 clrb %d1 <== NOT EXECUTED 5230c: 13c1 0007 04de moveb %d1,704de <== NOT EXECUTED return status; 52312: 6000 00e4 braw 523f8 <== 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) 52316: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED */ #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return NULL; #endif return information->local_table[ index ]; 5231a: 4281 clrl %d1 <== NOT EXECUTED 5231c: 2079 0007 4f8c moveal 74f8c <_RTEMS_tasks_Information+0x18>,%a0<== NOT EXECUTED 52322: 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( 52324: 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; 52328: 223c 0007 0490 movel #459920,%d1 <== NOT EXECUTED 5232e: 23d0 0007 0460 movel %a0@,70460 <_Timer_server_Default> <== NOT EXECUTED ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); head->next = tail; 52334: 41f9 0007 0494 lea 70494 <_Timer_server_Default+0x34>,%a0 <== NOT EXECUTED head->previous = NULL; tail->previous = head; 5233a: 23c1 0007 0498 movel %d1,70498 <_Timer_server_Default+0x38><== NOT EXECUTED 52340: 223c 0007 04c8 movel #459976,%d1 <== NOT EXECUTED ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); head->next = tail; 52346: 23c8 0007 0490 movel %a0,70490 <_Timer_server_Default+0x30><== NOT EXECUTED 5234c: 41f9 0007 04cc lea 704cc <_Timer_server_Default+0x6c>,%a0 <== NOT EXECUTED head->previous = NULL; tail->previous = head; 52352: 23c1 0007 04d0 movel %d1,704d0 <_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; 52358: 223c 0005 2170 movel #336240,%d1 <== NOT EXECUTED ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); head->next = tail; 5235e: 23c8 0007 04c8 movel %a0,704c8 <_Timer_server_Default+0x68><== NOT EXECUTED Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 52364: 41f9 0005 4c14 lea 54c14 <_Thread_Delay_ended>,%a0 <== NOT EXECUTED 5236a: 23c1 0007 0464 movel %d1,70464 <_Timer_server_Default+0x4> <== NOT EXECUTED ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot; 52370: 2239 0007 511c movel 7511c <_Watchdog_Ticks_since_boot>,%d1<== NOT EXECUTED 52376: 23c8 0007 0484 movel %a0,70484 <_Timer_server_Default+0x24><== NOT EXECUTED 5237c: 23c8 0007 04bc movel %a0,704bc <_Timer_server_Default+0x5c><== NOT EXECUTED ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch(); 52382: 41f9 0007 509e lea 7509e <_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; 52388: 23c1 0007 049c movel %d1,7049c <_Timer_server_Default+0x3c><== NOT EXECUTED ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch(); 5238e: 23d0 0007 04d4 movel %a0@,704d4 <_Timer_server_Default+0x74><== NOT EXECUTED ts->active = false; /* * The default timer server is now available. */ _Timer_server = ts; 52394: 41f9 0007 0460 lea 70460 <_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; 5239a: 4201 clrb %d1 <== NOT EXECUTED _Timer_server = ts; /* * Start the timer server */ status = rtems_task_start( 5239c: 2f08 movel %a0,%sp@- <== NOT EXECUTED 5239e: 487a fc06 pea %pc@(51fa6 <_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; 523a2: 42b9 0007 04d8 clrl 704d8 <_Timer_server_Default+0x78> <== NOT EXECUTED ts->active = false; 523a8: 13c1 0007 04dc moveb %d1,704dc <_Timer_server_Default+0x7c><== NOT EXECUTED _Timer_server = ts; /* * Start the timer server */ status = rtems_task_start( 523ae: 2f00 movel %d0,%sp@- <== NOT EXECUTED head->previous = NULL; 523b0: 42b9 0007 0494 clrl 70494 <_Timer_server_Default+0x34> <== NOT EXECUTED 523b6: 42b9 0007 04cc clrl 704cc <_Timer_server_Default+0x6c> <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 523bc: 42b9 0007 0470 clrl 70470 <_Timer_server_Default+0x10> <== NOT EXECUTED the_watchdog->routine = routine; the_watchdog->id = id; 523c2: 23c0 0007 0488 movel %d0,70488 <_Timer_server_Default+0x28><== NOT EXECUTED the_watchdog->user_data = user_data; 523c8: 42b9 0007 048c clrl 7048c <_Timer_server_Default+0x2c> <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 523ce: 42b9 0007 04a8 clrl 704a8 <_Timer_server_Default+0x48> <== NOT EXECUTED the_watchdog->routine = routine; the_watchdog->id = id; 523d4: 23c0 0007 04c0 movel %d0,704c0 <_Timer_server_Default+0x60><== NOT EXECUTED the_watchdog->user_data = user_data; 523da: 42b9 0007 04c4 clrl 704c4 <_Timer_server_Default+0x64> <== NOT EXECUTED ts->active = false; /* * The default timer server is now available. */ _Timer_server = ts; 523e0: 23c8 0007 5264 movel %a0,75264 <_Timer_server> <== NOT EXECUTED /* * Start the timer server */ status = rtems_task_start( 523e6: 4eb9 0005 1784 jsr 51784 <== NOT EXECUTED if (status) { initialized = false; } #endif return status; 523ec: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 523f0: 6006 bras 523f8 <== 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; 523f2: 7013 moveq #19,%d0 <== NOT EXECUTED 523f4: 6002 bras 523f8 <== NOT EXECUTED tmpInitialized = initialized; initialized = true; _Thread_Enable_dispatch(); if ( tmpInitialized ) return RTEMS_INCORRECT_STATE; 523f6: 700e moveq #14,%d0 <== NOT EXECUTED initialized = false; } #endif return status; } 523f8: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 523fc: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 52400: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00051cac : */ rtems_status_code rtems_timer_reset( rtems_id id ) { 51cac: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 51cb0: 2f0b movel %a3,%sp@- <== NOT EXECUTED 51cb2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51cb4: 486e fffc pea %fp@(-4) <== NOT EXECUTED 51cb8: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 51cbc: 4879 0007 522c pea 7522c <_Timer_Information> <== NOT EXECUTED 51cc2: 4eb9 0005 42d8 jsr 542d8 <_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 ) { 51cc8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 51ccc: 2440 moveal %d0,%a2 <== NOT EXECUTED 51cce: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 51cd2: 6656 bnes 51d2a <== NOT EXECUTED case OBJECTS_LOCAL: if ( the_timer->the_class == TIMER_INTERVAL ) { 51cd4: 202a 0038 movel %a2@(56),%d0 <== NOT EXECUTED 51cd8: 661c bnes 51cf6 <== NOT EXECUTED _Watchdog_Remove( &the_timer->Ticker ); 51cda: 45ea 0010 lea %a2@(16),%a2 <== NOT EXECUTED 51cde: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51ce0: 4eb9 0005 5e48 jsr 55e48 <_Watchdog_Remove> <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker ); 51ce6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51ce8: 4879 0007 50d4 pea 750d4 <_Watchdog_Ticks_chain> <== NOT EXECUTED 51cee: 4eb9 0005 5d2c jsr 55d2c <_Watchdog_Insert> <== NOT EXECUTED 51cf4: 6020 bras 51d16 <== NOT EXECUTED } else if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) { 51cf6: 7201 moveq #1,%d1 <== NOT EXECUTED 51cf8: b280 cmpl %d0,%d1 <== NOT EXECUTED 51cfa: 6622 bnes 51d1e <== NOT EXECUTED if ( !timer_server ) { _Thread_Enable_dispatch(); return RTEMS_INCORRECT_STATE; } #endif _Watchdog_Remove( &the_timer->Ticker ); 51cfc: 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; 51d00: 2679 0007 5264 moveal 75264 <_Timer_server>,%a3 <== NOT EXECUTED if ( !timer_server ) { _Thread_Enable_dispatch(); return RTEMS_INCORRECT_STATE; } #endif _Watchdog_Remove( &the_timer->Ticker ); 51d06: 4eb9 0005 5e48 jsr 55e48 <_Watchdog_Remove> <== NOT EXECUTED (*timer_server->schedule_operation)( timer_server, the_timer ); 51d0c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51d0e: 2f0b movel %a3,%sp@- <== NOT EXECUTED 51d10: 206b 0004 moveal %a3@(4),%a0 <== NOT EXECUTED 51d14: 4e90 jsr %a0@ <== NOT EXECUTED 51d16: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED rtems_id id ) { Timer_Control *the_timer; Objects_Locations location; rtems_status_code status = RTEMS_SUCCESSFUL; 51d1a: 95ca subal %a2,%a2 <== NOT EXECUTED 51d1c: 6004 bras 51d22 <== 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; 51d1e: 347c 000b moveaw #11,%a2 <== NOT EXECUTED } _Thread_Enable_dispatch(); 51d22: 4eb9 0005 4d8e jsr 54d8e <_Thread_Enable_dispatch> <== NOT EXECUTED return status; 51d28: 6004 bras 51d2e <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 51d2a: 347c 0004 moveaw #4,%a2 <== NOT EXECUTED } 51d2e: 200a movel %a2,%d0 <== NOT EXECUTED 51d30: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 51d34: 266e fff8 moveal %fp@(-8),%a3 <== NOT EXECUTED 51d38: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00051d3c : rtems_id id, rtems_interval ticks, rtems_timer_service_routine_entry routine, void *user_data ) { 51d3c: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 51d40: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED 51d44: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 51d48: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 51d4c: 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; 51d50: 2679 0007 5264 moveal 75264 <_Timer_server>,%a3 <== NOT EXECUTED if ( !timer_server ) 51d56: 4a8b tstl %a3 <== NOT EXECUTED 51d58: 6700 0086 beqw 51de0 <== NOT EXECUTED return RTEMS_INCORRECT_STATE; if ( !routine ) 51d5c: 4a84 tstl %d4 <== NOT EXECUTED 51d5e: 6700 0084 beqw 51de4 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( ticks == 0 ) 51d62: 4a82 tstl %d2 <== NOT EXECUTED 51d64: 6700 0082 beqw 51de8 <== NOT EXECUTED 51d68: 486e fffc pea %fp@(-4) <== NOT EXECUTED 51d6c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 51d6e: 4879 0007 522c pea 7522c <_Timer_Information> <== NOT EXECUTED 51d74: 4eb9 0005 42d8 jsr 542d8 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_NUMBER; the_timer = _Timer_Get( id, &location ); switch ( location ) { 51d7a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 51d7e: 2440 moveal %d0,%a2 <== NOT EXECUTED 51d80: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 51d84: 6666 bnes 51dec <== NOT EXECUTED case OBJECTS_LOCAL: (void) _Watchdog_Remove( &the_timer->Ticker ); 51d86: 486a 0010 pea %a2@(16) <== NOT EXECUTED 51d8a: 4eb9 0005 5e48 jsr 55e48 <_Watchdog_Remove> <== NOT EXECUTED _ISR_Disable( level ); 51d90: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 51d96: 40c1 movew %sr,%d1 <== NOT EXECUTED 51d98: 8081 orl %d1,%d0 <== NOT EXECUTED 51d9a: 46c0 movew %d0,%sr <== NOT EXECUTED 51d9c: 49f9 0005 4d8e lea 54d8e <_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 ) { 51da2: 588f addql #4,%sp <== NOT EXECUTED 51da4: 4aaa 0018 tstl %a2@(24) <== NOT EXECUTED 51da8: 6706 beqs 51db0 <== NOT EXECUTED _ISR_Enable( level ); 51daa: 46c1 movew %d1,%sr <== NOT EXECUTED _Thread_Enable_dispatch(); 51dac: 4e94 jsr %a4@ <== NOT EXECUTED 51dae: 602c bras 51ddc <== 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; 51db0: 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; 51db2: 256e 0014 0034 movel %fp@(20),%a2@(52) <== NOT EXECUTED 51db8: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 51dbc: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED the_watchdog->routine = routine; 51dc0: 2544 002c movel %d4,%a2@(44) <== NOT EXECUTED the_watchdog->id = id; 51dc4: 2543 0030 movel %d3,%a2@(48) <== NOT EXECUTED _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data ); the_timer->Ticker.initial = ticks; 51dc8: 2542 001c movel %d2,%a2@(28) <== NOT EXECUTED _ISR_Enable( level ); 51dcc: 46c1 movew %d1,%sr <== NOT EXECUTED (*timer_server->schedule_operation)( timer_server, the_timer ); 51dce: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51dd0: 2f0b movel %a3,%sp@- <== NOT EXECUTED 51dd2: 206b 0004 moveal %a3@(4),%a0 <== NOT EXECUTED 51dd6: 4e90 jsr %a0@ <== NOT EXECUTED _Thread_Enable_dispatch(); 51dd8: 4e94 jsr %a4@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 51dda: 508f addql #8,%sp <== NOT EXECUTED 51ddc: 4280 clrl %d0 <== NOT EXECUTED 51dde: 600e bras 51dee <== NOT EXECUTED Objects_Locations location; ISR_Level level; Timer_server_Control *timer_server = _Timer_server; if ( !timer_server ) return RTEMS_INCORRECT_STATE; 51de0: 700e moveq #14,%d0 <== NOT EXECUTED 51de2: 600a bras 51dee <== NOT EXECUTED if ( !routine ) return RTEMS_INVALID_ADDRESS; 51de4: 7009 moveq #9,%d0 <== NOT EXECUTED 51de6: 6006 bras 51dee <== NOT EXECUTED if ( ticks == 0 ) return RTEMS_INVALID_NUMBER; 51de8: 700a moveq #10,%d0 <== NOT EXECUTED 51dea: 6002 bras 51dee <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 51dec: 7004 moveq #4,%d0 <== NOT EXECUTED } 51dee: 4cee 1c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a4 <== NOT EXECUTED 51df4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00051df8 : rtems_id id, rtems_time_of_day *wall_time, rtems_timer_service_routine_entry routine, void *user_data ) { 51df8: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 51dfc: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 51e00: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 51e04: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 51e08: 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; 51e0c: 2679 0007 5264 moveal 75264 <_Timer_server>,%a3 <== NOT EXECUTED if ( !timer_server ) 51e12: 4a8b tstl %a3 <== NOT EXECUTED 51e14: 6700 0098 beqw 51eae <== NOT EXECUTED return RTEMS_INCORRECT_STATE; if ( !_TOD_Is_set ) 51e18: 4a39 0007 5004 tstb 75004 <_TOD_Is_set> <== NOT EXECUTED 51e1e: 6700 0092 beqw 51eb2 <== NOT EXECUTED return RTEMS_NOT_DEFINED; if ( !routine ) 51e22: 4a84 tstl %d4 <== NOT EXECUTED 51e24: 6700 0090 beqw 51eb6 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !_TOD_Validate( wall_time ) ) 51e28: 2f02 movel %d2,%sp@- <== NOT EXECUTED 51e2a: 4eb9 0004 f2b4 jsr 4f2b4 <_TOD_Validate> <== NOT EXECUTED 51e30: 588f addql #4,%sp <== NOT EXECUTED 51e32: 4a00 tstb %d0 <== NOT EXECUTED 51e34: 6700 0084 beqw 51eba <== NOT EXECUTED return RTEMS_INVALID_CLOCK; seconds = _TOD_To_seconds( wall_time ); 51e38: 2f02 movel %d2,%sp@- <== NOT EXECUTED 51e3a: 4eb9 0004 f218 jsr 4f218 <_TOD_To_seconds> <== NOT EXECUTED if ( seconds <= _TOD_Seconds_since_epoch() ) 51e40: 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 ); 51e42: 2400 movel %d0,%d2 <== NOT EXECUTED if ( seconds <= _TOD_Seconds_since_epoch() ) 51e44: b0b9 0007 509e cmpl 7509e <_TOD_Now>,%d0 <== NOT EXECUTED 51e4a: 636e blss 51eba <== NOT EXECUTED 51e4c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 51e50: 2f03 movel %d3,%sp@- <== NOT EXECUTED 51e52: 4879 0007 522c pea 7522c <_Timer_Information> <== NOT EXECUTED 51e58: 4eb9 0005 42d8 jsr 542d8 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_CLOCK; the_timer = _Timer_Get( id, &location ); switch ( location ) { 51e5e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 51e62: 2440 moveal %d0,%a2 <== NOT EXECUTED 51e64: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 51e68: 6654 bnes 51ebe <== NOT EXECUTED case OBJECTS_LOCAL: (void) _Watchdog_Remove( &the_timer->Ticker ); 51e6a: 486a 0010 pea %a2@(16) <== NOT EXECUTED 51e6e: 4eb9 0005 5e48 jsr 55e48 <_Watchdog_Remove> <== NOT EXECUTED the_watchdog->user_data = user_data; 51e74: 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(); 51e7a: 94b9 0007 509e subl 7509e <_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; 51e80: 7003 moveq #3,%d0 <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 51e82: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED 51e86: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED the_watchdog->routine = routine; 51e8a: 2544 002c movel %d4,%a2@(44) <== NOT EXECUTED the_watchdog->id = id; 51e8e: 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(); 51e92: 2542 001c movel %d2,%a2@(28) <== NOT EXECUTED (*timer_server->schedule_operation)( timer_server, the_timer ); 51e96: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51e98: 2f0b movel %a3,%sp@- <== NOT EXECUTED 51e9a: 206b 0004 moveal %a3@(4),%a0 <== NOT EXECUTED 51e9e: 4e90 jsr %a0@ <== NOT EXECUTED _Thread_Enable_dispatch(); 51ea0: 4eb9 0005 4d8e jsr 54d8e <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 51ea6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 51eaa: 4280 clrl %d0 <== NOT EXECUTED 51eac: 6012 bras 51ec0 <== NOT EXECUTED Objects_Locations location; rtems_interval seconds; Timer_server_Control *timer_server = _Timer_server; if ( !timer_server ) return RTEMS_INCORRECT_STATE; 51eae: 700e moveq #14,%d0 <== NOT EXECUTED 51eb0: 600e bras 51ec0 <== NOT EXECUTED if ( !_TOD_Is_set ) return RTEMS_NOT_DEFINED; 51eb2: 700b moveq #11,%d0 <== NOT EXECUTED 51eb4: 600a bras 51ec0 <== NOT EXECUTED if ( !routine ) return RTEMS_INVALID_ADDRESS; 51eb6: 7009 moveq #9,%d0 <== NOT EXECUTED 51eb8: 6006 bras 51ec0 <== 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; 51eba: 7014 moveq #20,%d0 <== NOT EXECUTED 51ebc: 6002 bras 51ec0 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 51ebe: 7004 moveq #4,%d0 <== NOT EXECUTED } 51ec0: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 51ec6: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004608e : */ bool rtems_workspace_allocate( uintptr_t bytes, void **pointer ) { 4608e: 4e56 0000 linkw %fp,#0 46092: 202e 0008 movel %fp@(8),%d0 46096: 2f0a movel %a2,%sp@- 46098: 246e 000c moveal %fp@(12),%a2 void *ptr; /* * check the arguments */ if ( !pointer ) 4609c: 4a8a tstl %a2 4609e: 6724 beqs 460c4 <== NEVER TAKEN return false; if ( !bytes ) 460a0: 4a80 tstl %d0 460a2: 6720 beqs 460c4 <== 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 ); 460a4: 42a7 clrl %sp@- 460a6: 42a7 clrl %sp@- 460a8: 2f00 movel %d0,%sp@- 460aa: 4879 0005 d006 pea 5d006 <_Workspace_Area> 460b0: 4eb9 0004 7520 jsr 47520 <_Protected_heap_Allocate_aligned_with_boundary> /* * Allocate the memory */ ptr = _Protected_heap_Allocate( &_Workspace_Area, (intptr_t) bytes ); if (!ptr) 460b6: 4fef 0010 lea %sp@(16),%sp 460ba: 4a80 tstl %d0 460bc: 6706 beqs 460c4 <== NEVER TAKEN return false; *pointer = ptr; 460be: 2480 movel %d0,%a2@ return true; 460c0: 7001 moveq #1,%d0 460c2: 6002 bras 460c6 /* * Allocate the memory */ ptr = _Protected_heap_Allocate( &_Workspace_Area, (intptr_t) bytes ); if (!ptr) return false; 460c4: 4200 clrb %d0 *pointer = ptr; return true; } 460c6: 246e fffc moveal %fp@(-4),%a2 460ca: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000460ce : * _Workspace_Allocate */ bool rtems_workspace_free( void *pointer ) { 460ce: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _Protected_heap_Free( &_Workspace_Area, pointer ); 460d2: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 460d6: 4879 0005 d006 pea 5d006 <_Workspace_Area> <== NOT EXECUTED 460dc: 4eb9 0004 7560 jsr 47560 <_Protected_heap_Free> <== NOT EXECUTED } 460e2: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004606c : #include /* for memset */ bool rtems_workspace_get_information( Heap_Information_block *the_info ) { 4606c: 4e56 0000 linkw %fp,#0 46070: 202e 0008 movel %fp@(8),%d0 if ( !the_info ) 46074: 6712 beqs 46088 <== NEVER TAKEN return false; return _Protected_heap_Get_information( &_Workspace_Area, the_info ); 46076: 2f00 movel %d0,%sp@- 46078: 4879 0005 d006 pea 5d006 <_Workspace_Area> 4607e: 4eb9 0004 7598 jsr 47598 <_Protected_heap_Get_information> 46084: 508f addql #8,%sp 46086: 6002 bras 4608a bool rtems_workspace_get_information( Heap_Information_block *the_info ) { if ( !the_info ) return false; 46088: 4200 clrb %d0 return _Protected_heap_Get_information( &_Workspace_Area, the_info ); } 4608a: 4e5e unlk %fp <== NOT EXECUTED