=============================================================================== 0004acc8 : uint32_t TOD_MICROSECONDS_TO_TICKS( uint32_t microseconds ) { return (microseconds / rtems_configuration_get_microseconds_per_tick()); } 4acc8: 41f9 0005 fc90 lea 5fc90 ,%a0 <== NOT EXECUTED #include uint32_t TOD_MICROSECONDS_TO_TICKS( uint32_t microseconds ) { 4acce: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return (microseconds / rtems_configuration_get_microseconds_per_tick()); } 4acd2: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4acd6: 4e5e unlk %fp <== NOT EXECUTED 4acd8: 4c50 0000 remul %a0@,%d0,%d0 <== NOT EXECUTED ... =============================================================================== 00046bbc : #include uint32_t TOD_MILLISECONDS_TO_TICKS( uint32_t milliseconds ) { 46bbc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return (milliseconds / rtems_configuration_get_milliseconds_per_tick()); 46bc0: 2039 0005 bf80 movel 5bf80 ,%d0 <== NOT EXECUTED #include uint32_t TOD_MILLISECONDS_TO_TICKS( uint32_t milliseconds ) { 46bc6: 2f02 movel %d2,%sp@- <== NOT EXECUTED return (milliseconds / rtems_configuration_get_milliseconds_per_tick()); 46bc8: 243c 0000 03e8 movel #1000,%d2 <== NOT EXECUTED 46bce: 4c42 0000 remul %d2,%d0,%d0 <== NOT EXECUTED } 46bd2: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 46bd6: 4c40 2002 remul %d0,%d2,%d2 <== NOT EXECUTED 46bda: 2002 movel %d2,%d0 <== NOT EXECUTED 46bdc: 241f movel %sp@+,%d2 <== NOT EXECUTED 46bde: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004adcc : uint32_t TOD_TICKS_PER_SECOND_method(void) { return (TOD_MICROSECONDS_PER_SECOND / rtems_configuration_get_microseconds_per_tick()); } 4adcc: 41f9 0005 cd50 lea 5cd50 ,%a0 <== NOT EXECUTED #include #include #include uint32_t TOD_TICKS_PER_SECOND_method(void) { 4add2: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return (TOD_MICROSECONDS_PER_SECOND / rtems_configuration_get_microseconds_per_tick()); } 4add6: 203c 000f 4240 movel #1000000,%d0 <== NOT EXECUTED 4addc: 4e5e unlk %fp <== NOT EXECUTED 4adde: 4c50 0000 remul %a0@,%d0,%d0 <== NOT EXECUTED =============================================================================== 00045f18 <_API_Mutex_Unlock>: #include void _API_Mutex_Unlock( API_Mutex_Control *the_mutex ) { 45f18: 4e56 0000 linkw %fp,#0 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 45f1c: 2039 0005 c5ec movel 5c5ec <_Thread_Dispatch_disable_level>,%d0 45f22: 5280 addql #1,%d0 45f24: 206e 0008 moveal %fp@(8),%a0 45f28: 23c0 0005 c5ec movel %d0,5c5ec <_Thread_Dispatch_disable_level> _Thread_Disable_dispatch(); _CORE_mutex_Surrender( 45f2e: 42a7 clrl %sp@- 45f30: 2f28 0008 movel %a0@(8),%sp@- 45f34: 4868 0010 pea %a0@(16) 45f38: 4eb9 0004 619c jsr 4619c <_CORE_mutex_Surrender> &the_mutex->Mutex, the_mutex->Object.id, NULL ); _Thread_Enable_dispatch(); 45f3e: 4fef 000c lea %sp@(12),%sp } 45f42: 4e5e unlk %fp _CORE_mutex_Surrender( &the_mutex->Mutex, the_mutex->Object.id, NULL ); _Thread_Enable_dispatch(); 45f44: 4ef9 0004 74a2 jmp 474a2 <_Thread_Enable_dispatch> ... =============================================================================== 0004d2d0 <_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]; } 4d2d0: 41f9 0005 d2bc lea 5d2bc <_Barrier_Translate_core_barrier_return_code_>,%a0<== NOT EXECUTED }; rtems_status_code _Barrier_Translate_core_barrier_return_code ( CORE_barrier_Status the_barrier_status ) { 4d2d6: 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]; } 4d2da: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4d2de: 4e5e unlk %fp <== NOT EXECUTED 4d2e0: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED ... =============================================================================== 0004c954 <_CORE_barrier_Release>: #else Objects_Id id __attribute__((unused)), CORE_barrier_API_mp_support_callout api_barrier_mp_support __attribute__((unused)) #endif ) { 4c954: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 4c958: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 4c95c: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED Thread_Control *the_thread; uint32_t count; count = 0; 4c960: 4282 clrl %d2 <== NOT EXECUTED while ( (the_thread = _Thread_queue_Dequeue(&the_barrier->Wait_queue)) ) { 4c962: 47f9 0004 93d8 lea 493d8 <_Thread_queue_Dequeue>,%a3 <== NOT EXECUTED 4c968: 6002 bras 4c96c <_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++; 4c96a: 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)) ) { 4c96c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c96e: 4e93 jsr %a3@ <== NOT EXECUTED 4c970: 588f addql #4,%sp <== NOT EXECUTED 4c972: 4a80 tstl %d0 <== NOT EXECUTED 4c974: 66f4 bnes 4c96a <_CORE_barrier_Release+0x16> <== NOT EXECUTED #endif count++; } the_barrier->number_of_waiting_threads = 0; return count; } 4c976: 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; 4c978: 42aa 0048 clrl %a2@(72) <== NOT EXECUTED return count; } 4c97c: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 4c982: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004c988 <_CORE_barrier_Wait>: Thread_Control *executing; ISR_Level level; executing = _Thread_Executing; executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL; _ISR_Disable( level ); 4c988: 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 ) { 4c98e: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED Thread_Control *executing; ISR_Level level; executing = _Thread_Executing; 4c992: 2279 0005 ead4 moveal 5ead4 <_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 ) { 4c998: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 4c99c: 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; 4c9a0: 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 ) { 4c9a4: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 4c9a8: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED 4c9ac: 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 ); 4c9b0: 40c1 movew %sr,%d1 <== NOT EXECUTED 4c9b2: 8081 orl %d1,%d0 <== NOT EXECUTED 4c9b4: 46c0 movew %d0,%sr <== NOT EXECUTED the_barrier->number_of_waiting_threads++; 4c9b6: 2028 0048 movel %a0@(72),%d0 <== NOT EXECUTED 4c9ba: 5280 addql #1,%d0 <== NOT EXECUTED 4c9bc: 2140 0048 movel %d0,%a0@(72) <== NOT EXECUTED if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) { 4c9c0: 4aa8 0040 tstl %a0@(64) <== NOT EXECUTED 4c9c4: 6626 bnes 4c9ec <_CORE_barrier_Wait+0x64> <== NOT EXECUTED if ( the_barrier->number_of_waiting_threads == 4c9c6: b0a8 0044 cmpl %a0@(68),%d0 <== NOT EXECUTED 4c9ca: 6620 bnes 4c9ec <_CORE_barrier_Wait+0x64> <== NOT EXECUTED the_barrier->Attributes.maximum_count) { executing->Wait.return_code = CORE_BARRIER_STATUS_AUTOMATICALLY_RELEASED; 4c9cc: 7001 moveq #1,%d0 <== NOT EXECUTED 4c9ce: 2340 0034 movel %d0,%a1@(52) <== NOT EXECUTED _ISR_Enable( level ); 4c9d2: 46c1 movew %d1,%sr <== NOT EXECUTED _CORE_barrier_Release( the_barrier, id, api_barrier_mp_support ); 4c9d4: 2d44 0010 movel %d4,%fp@(16) <== NOT EXECUTED 4c9d8: 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 ); } 4c9dc: 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 ); 4c9e0: 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 ); } 4c9e4: 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 ); 4c9e6: 4ef9 0004 c954 jmp 4c954 <_CORE_barrier_Release> <== NOT EXECUTED 4c9ec: 7001 moveq #1,%d0 <== NOT EXECUTED 4c9ee: 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; 4c9f2: 2348 0044 movel %a0,%a1@(68) <== NOT EXECUTED executing->Wait.id = id; 4c9f6: 2342 0020 movel %d2,%a1@(32) <== NOT EXECUTED _ISR_Enable( level ); 4c9fa: 46c1 movew %d1,%sr <== NOT EXECUTED _Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout ); 4c9fc: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED 4ca00: 203c 0004 9824 movel #301092,%d0 <== NOT EXECUTED 4ca06: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED } 4ca0a: 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 ); 4ca0e: 2d40 0010 movel %d0,%fp@(16) <== NOT EXECUTED } 4ca12: 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 ); 4ca14: 4ef9 0004 9514 jmp 49514 <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED ... =============================================================================== 00052ab0 <_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 ) { 52ab0: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 52ab4: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ <== NOT EXECUTED 52ab8: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 52abc: 2a2e 000c movel %fp@(12),%d5 <== NOT EXECUTED 52ac0: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 52ac4: 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 ) { 52ac8: b6aa 004c cmpl %a2@(76),%d3 <== NOT EXECUTED 52acc: 6244 bhis 52b12 <_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 ) { 52ace: 4aaa 0048 tstl %a2@(72) <== NOT EXECUTED 52ad2: 6610 bnes 52ae4 <_CORE_message_queue_Broadcast+0x34><== NOT EXECUTED 52ad4: 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 = 52ad6: 283c 0005 4e20 movel #347680,%d4 <== NOT EXECUTED const void *source, void *destination, size_t size ) { memcpy(destination, source, size); 52adc: 4bf9 0005 9820 lea 59820 ,%a5 <== NOT EXECUTED 52ae2: 601a bras 52afe <_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; 52ae4: 4294 clrl %a4@ <== NOT EXECUTED 52ae6: 6026 bras 52b0e <_CORE_message_queue_Broadcast+0x5e><== NOT EXECUTED 52ae8: 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; 52aea: 5282 addql #1,%d2 <== NOT EXECUTED 52aec: 2f05 movel %d5,%sp@- <== NOT EXECUTED 52aee: 2f2b 002c movel %a3@(44),%sp@- <== NOT EXECUTED 52af2: 4e95 jsr %a5@ <== NOT EXECUTED buffer, waitp->return_argument_second.mutable_object, size ); *(size_t *) the_thread->Wait.return_argument = size; 52af4: 206b 0028 moveal %a3@(40),%a0 <== NOT EXECUTED 52af8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 52afc: 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 = 52afe: 2f0a movel %a2,%sp@- <== NOT EXECUTED 52b00: 2044 moveal %d4,%a0 <== NOT EXECUTED 52b02: 4e90 jsr %a0@ <== NOT EXECUTED 52b04: 588f addql #4,%sp <== NOT EXECUTED 52b06: 2640 moveal %d0,%a3 <== NOT EXECUTED 52b08: 4a80 tstl %d0 <== NOT EXECUTED 52b0a: 66dc bnes 52ae8 <_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; 52b0c: 2882 movel %d2,%a4@ <== NOT EXECUTED return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; 52b0e: 4280 clrl %d0 <== NOT EXECUTED 52b10: 6002 bras 52b14 <_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; 52b12: 7001 moveq #1,%d0 <== NOT EXECUTED #endif } *count = number_broadcasted; return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; } 52b14: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 52b1a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00052b20 <_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 ) { 52b20: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 52b24: 2f0a movel %a2,%sp@- <== NOT EXECUTED /* * This will flush blocked threads whether they were blocked on * a send or receive. */ _Thread_queue_Flush( 52b26: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 52b2a: 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 ) { 52b2e: 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( 52b32: 2f0a movel %a2,%sp@- <== NOT EXECUTED 52b34: 4eb9 0005 5168 jsr 55168 <_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 ) 52b3a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 52b3e: 4aaa 0048 tstl %a2@(72) <== NOT EXECUTED 52b42: 670a beqs 52b4e <_CORE_message_queue_Close+0x2e> <== NOT EXECUTED (void) _CORE_message_queue_Flush_support( the_message_queue ); 52b44: 2f0a movel %a2,%sp@- <== NOT EXECUTED 52b46: 4eb9 0005 2b7c jsr 52b7c <_CORE_message_queue_Flush_support><== NOT EXECUTED 52b4c: 588f addql #4,%sp <== NOT EXECUTED (void) _Workspace_Free( the_message_queue->message_buffers ); 52b4e: 2d6a 005c 0008 movel %a2@(92),%fp@(8) <== NOT EXECUTED } 52b54: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 52b58: 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 ); 52b5a: 4ef9 0005 5f8c jmp 55f8c <_Workspace_Free> <== NOT EXECUTED =============================================================================== 00052b60 <_CORE_message_queue_Flush>: */ uint32_t _CORE_message_queue_Flush( CORE_message_queue_Control *the_message_queue ) { 52b60: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 52b64: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED if ( the_message_queue->number_of_pending_messages != 0 ) 52b68: 4aa8 0048 tstl %a0@(72) <== NOT EXECUTED 52b6c: 6708 beqs 52b76 <_CORE_message_queue_Flush+0x16> <== NOT EXECUTED return _CORE_message_queue_Flush_support( the_message_queue ); else return 0; } 52b6e: 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 ); 52b70: 4ef9 0005 2b7c jmp 52b7c <_CORE_message_queue_Flush_support><== NOT EXECUTED else return 0; } 52b76: 4280 clrl %d0 <== NOT EXECUTED 52b78: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00052b7c <_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 ); 52b7c: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED */ uint32_t _CORE_message_queue_Flush_support( CORE_message_queue_Control *the_message_queue ) { 52b82: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 52b86: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 52b8a: 2f0b movel %a3,%sp@- <== NOT EXECUTED 52b8c: 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 ); 52b8e: 40c1 movew %sr,%d1 <== NOT EXECUTED 52b90: 8081 orl %d1,%d0 <== NOT EXECUTED 52b92: 46c0 movew %d0,%sr <== NOT EXECUTED inactive_first = the_message_queue->Inactive_messages.first; message_queue_first = the_message_queue->Pending_messages.first; 52b94: 2268 0050 moveal %a0@(80),%a1 <== 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_first = the_message_queue->Inactive_messages.first; 52b98: 2468 0060 moveal %a0@(96),%a2 <== NOT EXECUTED message_queue_first = the_message_queue->Pending_messages.first; message_queue_last = the_message_queue->Pending_messages.last; 52b9c: 2668 0058 moveal %a0@(88),%a3 <== NOT EXECUTED the_message_queue->Inactive_messages.first = message_queue_first; 52ba0: 2149 0060 movel %a1,%a0@(96) <== NOT EXECUTED message_queue_first->previous = _Chain_Head( &the_message_queue->Inactive_messages ); _Chain_Initialize_empty( &the_message_queue->Pending_messages ); count = the_message_queue->number_of_pending_messages; 52ba4: 2028 0048 movel %a0@(72),%d0 <== NOT EXECUTED message_queue_first = the_message_queue->Pending_messages.first; message_queue_last = the_message_queue->Pending_messages.last; the_message_queue->Inactive_messages.first = message_queue_first; message_queue_last->next = inactive_first; inactive_first->previous = message_queue_last; 52ba8: 254b 0004 movel %a3,%a2@(4) <== NOT EXECUTED inactive_first = the_message_queue->Inactive_messages.first; message_queue_first = the_message_queue->Pending_messages.first; message_queue_last = the_message_queue->Pending_messages.last; the_message_queue->Inactive_messages.first = message_queue_first; message_queue_last->next = inactive_first; 52bac: 268a movel %a2,%a3@ <== NOT EXECUTED inactive_first->previous = message_queue_last; message_queue_first->previous = _Chain_Head( &the_message_queue->Inactive_messages ); 52bae: 45e8 0060 lea %a0@(96),%a2 <== NOT EXECUTED 52bb2: 234a 0004 movel %a2,%a1@(4) <== NOT EXECUTED 52bb6: 43e8 0054 lea %a0@(84),%a1 <== NOT EXECUTED _Chain_Initialize_empty( &the_message_queue->Pending_messages ); 52bba: 45e8 0050 lea %a0@(80),%a2 <== NOT EXECUTED 52bbe: 2149 0050 movel %a1,%a0@(80) <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); the_chain->permanent_null = NULL; 52bc2: 42a8 0054 clrl %a0@(84) <== NOT EXECUTED 52bc6: 214a 0058 movel %a2,%a0@(88) <== NOT EXECUTED count = the_message_queue->number_of_pending_messages; the_message_queue->number_of_pending_messages = 0; 52bca: 42a8 0048 clrl %a0@(72) <== NOT EXECUTED _ISR_Enable( level ); 52bce: 46c1 movew %d1,%sr <== NOT EXECUTED return count; } 52bd0: 245f moveal %sp@+,%a2 <== NOT EXECUTED 52bd2: 265f moveal %sp@+,%a3 <== NOT EXECUTED 52bd4: 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 06f4 jsr 506f4 <_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 2048 jsr 52048 <_Chain_Initialize> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 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 the_message_queue->message_buffers, (size_t) maximum_pending_messages, allocated_message_size + sizeof( CORE_message_queue_Buffer_control ) ); _Chain_Initialize_empty( &the_message_queue->Pending_messages ); 4de50: 41ea 0050 lea %a2@(80),%a0 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); the_chain->permanent_null = NULL; 4de54: 42aa 0054 clrl %a2@(84) <== NOT EXECUTED 4de58: 2548 0058 movel %a0,%a2@(88) <== NOT EXECUTED _Thread_queue_Initialize( 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 fbfc jsr 4fbfc <_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 ... =============================================================================== 00052088 <_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 ); 52088: 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 ) { 5208e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 52092: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 52096: 2f0a movel %a2,%sp@- <== NOT EXECUTED 52098: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED #endif _CORE_message_queue_Set_message_priority( the_message, submit_type ); #if !defined(RTEMS_SCORE_COREMSG_ENABLE_MESSAGE_PRIORITY) _ISR_Disable( level ); 5209c: 40c1 movew %sr,%d1 <== NOT EXECUTED 5209e: 8081 orl %d1,%d0 <== NOT EXECUTED 520a0: 46c0 movew %d0,%sr <== NOT EXECUTED SET_NOTIFY(); the_message_queue->number_of_pending_messages++; 520a2: 52a9 0048 addql #1,%a1@(72) <== NOT EXECUTED if ( submit_type == CORE_MESSAGE_QUEUE_SEND_REQUEST ) 520a6: 203c 7fff ffff movel #2147483647,%d0 <== NOT EXECUTED 520ac: b0ae 0010 cmpl %fp@(16),%d0 <== NOT EXECUTED 520b0: 6616 bnes 520c8 <_CORE_message_queue_Insert_message+0x40><== NOT EXECUTED 520b2: 45e9 0054 lea %a1@(84),%a2 <== NOT EXECUTED 520b6: 208a movel %a2,%a0@ <== NOT EXECUTED ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; 520b8: 2469 0058 moveal %a1@(88),%a2 <== NOT EXECUTED the_chain->last = the_node; 520bc: 2348 0058 movel %a0,%a1@(88) <== NOT EXECUTED old_last_node->next = the_node; 520c0: 2488 movel %a0,%a2@ <== NOT EXECUTED the_node->previous = old_last_node; 520c2: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED 520c6: 6012 bras 520da <_CORE_message_queue_Insert_message+0x52><== NOT EXECUTED RTEMS_INLINE_ROUTINE void _CORE_message_queue_Prepend_unprotected ( CORE_message_queue_Control *the_message_queue, CORE_message_queue_Buffer_control *the_message ) { _Chain_Prepend_unprotected( 520c8: 43e9 0050 lea %a1@(80),%a1 <== NOT EXECUTED ) { Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; 520cc: 2451 moveal %a1@,%a2 <== NOT EXECUTED Chain_Node *the_node ) { Chain_Node *before_node; the_node->previous = after_node; 520ce: 2149 0004 movel %a1,%a0@(4) <== NOT EXECUTED before_node = after_node->next; after_node->next = the_node; 520d2: 2288 movel %a0,%a1@ <== NOT EXECUTED the_node->next = before_node; before_node->previous = the_node; 520d4: 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; 520d8: 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 ); 520da: 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 } 520dc: 245f moveal %sp@+,%a2 <== NOT EXECUTED 520de: 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 52d8 moveal 652d8 <_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 Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 4dec6: 220a movel %a2,%d1 <== NOT EXECUTED 4dec8: 0681 0000 0054 addil #84,%d1 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 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_Node *return_node; Chain_Node *new_first; return_node = the_chain->first; new_first = return_node->next; 4ded6: 2853 moveal %a3@,%a4 <== NOT EXECUTED CORE_message_queue_Buffer_control *_CORE_message_queue_Get_pending_message ( CORE_message_queue_Control *the_message_queue ) { return (CORE_message_queue_Buffer_control *) _Chain_Get_unprotected( &the_message_queue->Pending_messages ); 4ded8: 4bea 0050 lea %a2@(80),%a5 <== NOT EXECUTED the_chain->first = new_first; 4dedc: 254c 0050 movel %a4,%a2@(80) <== NOT EXECUTED 4dee0: 294d 0004 movel %a5,%a4@(4) <== NOT EXECUTED 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 52d8 moveal 652d8 <_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 4444 jsr 54444 <== 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 fccc lea 4fccc <_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 f9bc jmp 4f9bc <_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 f880 jsr 4f880 <_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 4444 jsr 54444 <== 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 4444 jsr 54444 <== 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 2088 jsr 52088 <_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 ... =============================================================================== 00045fec <_CORE_mutex_Initialize>: CORE_mutex_Status _CORE_mutex_Initialize( CORE_mutex_Control *the_mutex, CORE_mutex_Attributes *the_mutex_attributes, uint32_t initial_lock ) { 45fec: 4e56 fff4 linkw %fp,#-12 45ff0: 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; 45ff4: 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 ) { 45ff8: 266e 000c moveal %fp@(12),%a3 45ffc: 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; 46000: 2f0b movel %a3,%sp@- 46002: 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 ) { 46006: 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; 4600a: 4eb9 0004 c330 jsr 4c330 the_mutex->lock = initial_lock; the_mutex->blocked_count = 0; if ( initial_lock == CORE_MUTEX_LOCKED ) { 46010: 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; 46014: 2542 004e movel %d2,%a2@(78) the_mutex->blocked_count = 0; 46018: 42aa 0056 clrl %a2@(86) if ( initial_lock == CORE_MUTEX_LOCKED ) { 4601c: 4a82 tstl %d2 4601e: 6638 bnes 46058 <_CORE_mutex_Initialize+0x6c> the_mutex->nest_count = 1; 46020: 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 ) || 46022: 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; 46024: 2079 0005 c7b0 moveal 5c7b0 <_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; 4602a: 2540 0052 movel %d0,%a2@(82) the_mutex->holder = _Thread_Executing; the_mutex->holder_id = _Thread_Executing->Object.id; 4602e: 2568 0008 005e movel %a0@(8),%a2@(94) STATES_WAITING_FOR_MUTEX, CORE_MUTEX_TIMEOUT ); return CORE_MUTEX_STATUS_SUCCESSFUL; } 46034: 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; 46038: 2548 005a movel %a0,%a2@(90) the_mutex->holder_id = _Thread_Executing->Object.id; if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || 4603c: b280 cmpl %d0,%d1 4603e: 6708 beqs 46048 <_CORE_mutex_Initialize+0x5c> <== NEVER TAKEN 46040: 123c 0003 moveb #3,%d1 46044: b280 cmpl %d0,%d1 46046: 661c bnes 46064 <_CORE_mutex_Initialize+0x78> <== ALWAYS TAKEN _CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) { if ( _Thread_Executing->current_priority < 46048: 202a 004a movel %a2@(74),%d0 <== NOT EXECUTED 4604c: b0a8 0014 cmpl %a0@(20),%d0 <== NOT EXECUTED 46050: 6236 bhis 46088 <_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++; 46052: 52a8 001c addql #1,%a0@(28) <== NOT EXECUTED 46056: 600c bras 46064 <_CORE_mutex_Initialize+0x78> <== NOT EXECUTED } } else { the_mutex->nest_count = 0; 46058: 42aa 0052 clrl %a2@(82) the_mutex->holder = NULL; 4605c: 42aa 005a clrl %a2@(90) the_mutex->holder_id = 0; 46060: 42aa 005e clrl %a2@(94) } _Thread_queue_Initialize( 46064: 4878 0005 pea 5 46068: 4878 0400 pea 400 4606c: 4aab 0006 tstl %a3@(6) 46070: 56c0 sne %d0 46072: 49c0 extbl %d0 46074: 4480 negl %d0 46076: 2f00 movel %d0,%sp@- 46078: 2f0a movel %a2,%sp@- 4607a: 4eb9 0004 7b3c jsr 47b3c <_Thread_queue_Initialize> THREAD_QUEUE_DISCIPLINE_FIFO : THREAD_QUEUE_DISCIPLINE_PRIORITY, STATES_WAITING_FOR_MUTEX, CORE_MUTEX_TIMEOUT ); return CORE_MUTEX_STATUS_SUCCESSFUL; 46080: 4fef 0010 lea %sp@(16),%sp 46084: 4280 clrl %d0 46086: 6002 bras 4608a <_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; 46088: 7006 moveq #6,%d0 <== NOT EXECUTED STATES_WAITING_FOR_MUTEX, CORE_MUTEX_TIMEOUT ); return CORE_MUTEX_STATUS_SUCCESSFUL; } 4608a: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 46090: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000460f8 <_CORE_mutex_Seize>: Objects_Id _id, bool _wait, Watchdog_Interval _timeout, ISR_Level _level ) { 460f8: 4e56 0000 linkw %fp,#0 _CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level ); 460fc: 2039 0005 c5ec movel 5c5ec <_Thread_Dispatch_disable_level>,%d0 Objects_Id _id, bool _wait, Watchdog_Interval _timeout, ISR_Level _level ) { 46102: 2f0a movel %a2,%sp@- 46104: 246e 0008 moveal %fp@(8),%a2 46108: 2f02 movel %d2,%sp@- 4610a: 142e 0013 moveb %fp@(19),%d2 _CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level ); 4610e: 4a80 tstl %d0 46110: 671c beqs 4612e <_CORE_mutex_Seize+0x36> 46112: 4a02 tstb %d2 46114: 6718 beqs 4612e <_CORE_mutex_Seize+0x36> <== NEVER TAKEN 46116: 7001 moveq #1,%d0 46118: b0b9 0005 c758 cmpl 5c758 <_System_state_Current>,%d0 4611e: 640e bccs 4612e <_CORE_mutex_Seize+0x36> 46120: 4878 0012 pea 12 46124: 42a7 clrl %sp@- 46126: 42a7 clrl %sp@- 46128: 4eb9 0004 6754 jsr 46754 <_Internal_error_Occurred> 4612e: 486e 0018 pea %fp@(24) 46132: 2f0a movel %a2,%sp@- 46134: 4eb9 0004 9fb4 jsr 49fb4 <_CORE_mutex_Seize_interrupt_trylock> 4613a: 508f addql #8,%sp 4613c: 4a80 tstl %d0 4613e: 6750 beqs 46190 <_CORE_mutex_Seize+0x98> 46140: 4a02 tstb %d2 46142: 6614 bnes 46158 <_CORE_mutex_Seize+0x60> <== ALWAYS TAKEN 46144: 202e 0018 movel %fp@(24),%d0 <== NOT EXECUTED 46148: 46c0 movew %d0,%sr <== NOT EXECUTED 4614a: 2079 0005 c7b0 moveal 5c7b0 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 46150: 7001 moveq #1,%d0 <== NOT EXECUTED 46152: 2140 0034 movel %d0,%a0@(52) <== NOT EXECUTED 46156: 6038 bras 46190 <_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; 46158: 7001 moveq #1,%d0 4615a: 2079 0005 c7b0 moveal 5c7b0 <_Per_CPU_Information+0xc>,%a0 46160: 2540 0030 movel %d0,%a2@(48) 46164: 2039 0005 c5ec movel 5c5ec <_Thread_Dispatch_disable_level>,%d0 4616a: 5280 addql #1,%d0 4616c: 216e 000c 0020 movel %fp@(12),%a0@(32) 46172: 214a 0044 movel %a2,%a0@(68) 46176: 23c0 0005 c5ec movel %d0,5c5ec <_Thread_Dispatch_disable_level> 4617c: 202e 0018 movel %fp@(24),%d0 46180: 46c0 movew %d0,%sr 46182: 2f2e 0014 movel %fp@(20),%sp@- 46186: 2f0a movel %a2,%sp@- 46188: 4eb9 0004 6094 jsr 46094 <_CORE_mutex_Seize_interrupt_blocking> 4618e: 508f addql #8,%sp } 46190: 242e fff8 movel %fp@(-8),%d2 46194: 246e fffc moveal %fp@(-4),%a2 46198: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046094 <_CORE_mutex_Seize_interrupt_blocking>: ) { Thread_Control *executing; executing = _Thread_Executing; if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ) { 46094: 7002 moveq #2,%d0 void _CORE_mutex_Seize_interrupt_blocking( CORE_mutex_Control *the_mutex, Watchdog_Interval timeout ) { 46096: 4e56 0000 linkw %fp,#0 Thread_Control *executing; executing = _Thread_Executing; 4609a: 2279 0005 c7b0 moveal 5c7b0 <_Per_CPU_Information+0xc>,%a1 void _CORE_mutex_Seize_interrupt_blocking( CORE_mutex_Control *the_mutex, Watchdog_Interval timeout ) { 460a0: 2f0a movel %a2,%sp@- 460a2: 246e 0008 moveal %fp@(8),%a2 460a6: 2f02 movel %d2,%sp@- 460a8: 242e 000c movel %fp@(12),%d2 Thread_Control *executing; executing = _Thread_Executing; if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ) { 460ac: b0aa 0046 cmpl %a2@(70),%d0 460b0: 661e bnes 460d0 <_CORE_mutex_Seize_interrupt_blocking+0x3c> if ( the_mutex->holder->current_priority > executing->current_priority ) { 460b2: 206a 005a moveal %a2@(90),%a0 460b6: 2029 0014 movel %a1@(20),%d0 460ba: b0a8 0014 cmpl %a0@(20),%d0 460be: 6410 bccs 460d0 <_CORE_mutex_Seize_interrupt_blocking+0x3c><== NEVER TAKEN _Thread_Change_priority( 460c0: 42a7 clrl %sp@- 460c2: 2f00 movel %d0,%sp@- 460c4: 2f08 movel %a0,%sp@- 460c6: 4eb9 0004 6fbc jsr 46fbc <_Thread_Change_priority> 460cc: 4fef 000c lea %sp@(12),%sp false ); } } the_mutex->blocked_count++; 460d0: 52aa 0056 addql #1,%a2@(86) _Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout ); 460d4: 4879 0004 7c0c pea 47c0c <_Thread_queue_Timeout> 460da: 2f02 movel %d2,%sp@- 460dc: 2f0a movel %a2,%sp@- 460de: 4eb9 0004 78fc jsr 478fc <_Thread_queue_Enqueue_with_handler> _Thread_Enable_dispatch(); } 460e4: 242e fff8 movel %fp@(-8),%d2 } the_mutex->blocked_count++; _Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout ); _Thread_Enable_dispatch(); 460e8: 4fef 000c lea %sp@(12),%sp } 460ec: 246e fffc moveal %fp@(-4),%a2 460f0: 4e5e unlk %fp } the_mutex->blocked_count++; _Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout ); _Thread_Enable_dispatch(); 460f2: 4ef9 0004 74a2 jmp 474a2 <_Thread_Enable_dispatch> =============================================================================== 00049fb4 <_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 ) { 49fb4: 4e56 fff4 linkw %fp,#-12 { Thread_Control *executing; /* disabled when you get here */ executing = _Thread_Executing; 49fb8: 2279 0005 c7b0 moveal 5c7b0 <_Per_CPU_Information+0xc>,%a1 49fbe: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 49fc2: 206e 0008 moveal %fp@(8),%a0 49fc6: 246e 000c moveal %fp@(12),%a2 executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL; 49fca: 42a9 0034 clrl %a1@(52) if ( !_CORE_mutex_Is_locked( the_mutex ) ) { 49fce: 4aa8 004e tstl %a0@(78) 49fd2: 6700 009e beqw 4a072 <_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; 49fd6: 7001 moveq #1,%d0 if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || 49fd8: 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; 49fda: 2169 0008 005e movel %a1@(8),%a0@(94) the_mutex->nest_count = 1; 49fe0: 2140 0052 movel %d0,%a0@(82) return _CORE_mutex_Seize_interrupt_trylock_body( the_mutex, level_p ); } 49fe4: 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; 49fe8: 42a8 004e clrl %a0@(78) the_mutex->holder = executing; 49fec: 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 ) || 49ff0: b280 cmpl %d0,%d1 49ff2: 6706 beqs 49ffa <_CORE_mutex_Seize_interrupt_trylock+0x46> 49ff4: 7403 moveq #3,%d2 49ff6: b480 cmpl %d0,%d2 49ff8: 6612 bnes 4a00c <_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++; 49ffa: 2229 001c movel %a1@(28),%d1 49ffe: 2401 movel %d1,%d2 4a000: 5282 addql #1,%d2 4a002: 2342 001c movel %d2,%a1@(28) } if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) { 4a006: 7403 moveq #3,%d2 4a008: b480 cmpl %d0,%d2 4a00a: 6708 beqs 4a014 <_CORE_mutex_Seize_interrupt_trylock+0x60><== NEVER TAKEN _ISR_Enable( *level_p ); 4a00c: 2012 movel %a2@,%d0 4a00e: 46c0 movew %d0,%sr 4a010: 6000 008a braw 4a09c <_CORE_mutex_Seize_interrupt_trylock+0xe8> */ { Priority_Control ceiling; Priority_Control current; ceiling = the_mutex->Attributes.priority_ceiling; 4a014: 2028 004a movel %a0@(74),%d0 <== NOT EXECUTED current = executing->current_priority; 4a018: 2669 0014 moveal %a1@(20),%a3 <== NOT EXECUTED if ( current == ceiling ) { 4a01c: b08b cmpl %a3,%d0 <== NOT EXECUTED 4a01e: 6606 bnes 4a026 <_CORE_mutex_Seize_interrupt_trylock+0x72><== NOT EXECUTED _ISR_Enable( *level_p ); 4a020: 2012 movel %a2@,%d0 <== NOT EXECUTED 4a022: 46c0 movew %d0,%sr <== NOT EXECUTED 4a024: 6076 bras 4a09c <_CORE_mutex_Seize_interrupt_trylock+0xe8><== NOT EXECUTED return 0; } if ( current > ceiling ) { 4a026: b08b cmpl %a3,%d0 <== NOT EXECUTED 4a028: 642e bccs 4a058 <_CORE_mutex_Seize_interrupt_trylock+0xa4><== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4a02a: 2039 0005 c5ec movel 5c5ec <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4a030: 5280 addql #1,%d0 <== NOT EXECUTED 4a032: 23c0 0005 c5ec movel %d0,5c5ec <_Thread_Dispatch_disable_level><== NOT EXECUTED _Thread_Disable_dispatch(); _ISR_Enable( *level_p ); 4a038: 2012 movel %a2@,%d0 <== NOT EXECUTED 4a03a: 46c0 movew %d0,%sr <== NOT EXECUTED _Thread_Change_priority( 4a03c: 42a7 clrl %sp@- <== NOT EXECUTED 4a03e: 2f28 004a movel %a0@(74),%sp@- <== NOT EXECUTED 4a042: 2f28 005a movel %a0@(90),%sp@- <== NOT EXECUTED 4a046: 4eb9 0004 6fbc jsr 46fbc <_Thread_Change_priority> <== NOT EXECUTED the_mutex->holder, the_mutex->Attributes.priority_ceiling, false ); _Thread_Enable_dispatch(); 4a04c: 4eb9 0004 74a2 jsr 474a2 <_Thread_Enable_dispatch> <== NOT EXECUTED 4a052: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4a056: 6044 bras 4a09c <_CORE_mutex_Seize_interrupt_trylock+0xe8><== NOT EXECUTED return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; 4a058: 7006 moveq #6,%d0 <== NOT EXECUTED the_mutex->lock = CORE_MUTEX_UNLOCKED; 4a05a: 7401 moveq #1,%d2 <== NOT EXECUTED ); _Thread_Enable_dispatch(); return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; 4a05c: 2340 0034 movel %d0,%a1@(52) <== NOT EXECUTED the_mutex->lock = CORE_MUTEX_UNLOCKED; 4a060: 2142 004e movel %d2,%a0@(78) <== NOT EXECUTED the_mutex->nest_count = 0; /* undo locking above */ 4a064: 42a8 0052 clrl %a0@(82) <== NOT EXECUTED executing->resource_count--; /* undo locking above */ 4a068: 2341 001c movel %d1,%a1@(28) <== NOT EXECUTED _ISR_Enable( *level_p ); 4a06c: 2012 movel %a2@,%d0 <== NOT EXECUTED 4a06e: 46c0 movew %d0,%sr <== NOT EXECUTED 4a070: 602a bras 4a09c <_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 ) ) { 4a072: 2668 005a moveal %a0@(90),%a3 4a076: b3cb cmpal %a3,%a1 4a078: 6626 bnes 4a0a0 <_CORE_mutex_Seize_interrupt_trylock+0xec> switch ( the_mutex->Attributes.lock_nesting_behavior ) { 4a07a: 2028 0040 movel %a0@(64),%d0 4a07e: 6708 beqs 4a088 <_CORE_mutex_Seize_interrupt_trylock+0xd4><== NEVER TAKEN 4a080: 7201 moveq #1,%d1 4a082: b280 cmpl %d0,%d1 4a084: 661a bnes 4a0a0 <_CORE_mutex_Seize_interrupt_trylock+0xec><== ALWAYS TAKEN 4a086: 600a bras 4a092 <_CORE_mutex_Seize_interrupt_trylock+0xde><== NOT EXECUTED case CORE_MUTEX_NESTING_ACQUIRES: the_mutex->nest_count++; 4a088: 52a8 0052 addql #1,%a0@(82) <== NOT EXECUTED _ISR_Enable( *level_p ); 4a08c: 2012 movel %a2@,%d0 <== NOT EXECUTED 4a08e: 46c0 movew %d0,%sr <== NOT EXECUTED 4a090: 600a bras 4a09c <_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; 4a092: 7402 moveq #2,%d2 <== NOT EXECUTED 4a094: 2742 0034 movel %d2,%a3@(52) <== NOT EXECUTED _ISR_Enable( *level_p ); 4a098: 2012 movel %a2@,%d0 <== NOT EXECUTED 4a09a: 46c0 movew %d0,%sr <== NOT EXECUTED return 0; 4a09c: 4280 clrl %d0 4a09e: 6002 bras 4a0a2 <_CORE_mutex_Seize_interrupt_trylock+0xee> /* * The mutex is not available and the caller must deal with the possibility * of blocking. */ return 1; 4a0a0: 7001 moveq #1,%d0 4a0a2: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 4a0a8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004619c <_CORE_mutex_Surrender>: #else Objects_Id id __attribute__((unused)), CORE_mutex_API_mp_support_callout api_mutex_mp_support __attribute__((unused)) #endif ) { 4619c: 4e56 0000 linkw %fp,#0 461a0: 2f0a movel %a2,%sp@- 461a2: 246e 0008 moveal %fp@(8),%a2 Thread_Control *the_thread; Thread_Control *holder; holder = the_mutex->holder; 461a6: 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 ) { 461aa: 4a2a 0044 tstb %a2@(68) 461ae: 670a beqs 461ba <_CORE_mutex_Surrender+0x1e> if ( !_Thread_Is_executing( holder ) ) 461b0: b1f9 0005 c7b0 cmpal 5c7b0 <_Per_CPU_Information+0xc>,%a0 461b6: 6600 00ba bnew 46272 <_CORE_mutex_Surrender+0xd6> return CORE_MUTEX_STATUS_NOT_OWNER_OF_RESOURCE; } /* XXX already unlocked -- not right status */ if ( !the_mutex->nest_count ) 461ba: 202a 0052 movel %a2@(82),%d0 461be: 6700 00b6 beqw 46276 <_CORE_mutex_Surrender+0xda> return CORE_MUTEX_STATUS_SUCCESSFUL; the_mutex->nest_count--; 461c2: 5380 subql #1,%d0 461c4: 2540 0052 movel %d0,%a2@(82) if ( the_mutex->nest_count != 0 ) { 461c8: 6600 00ac bnew 46276 <_CORE_mutex_Surrender+0xda> } } else the_mutex->lock = CORE_MUTEX_UNLOCKED; return CORE_MUTEX_STATUS_SUCCESSFUL; } 461cc: 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 ) || 461d0: 7202 moveq #2,%d1 461d2: b280 cmpl %d0,%d1 461d4: 6708 beqs 461de <_CORE_mutex_Surrender+0x42> 461d6: 123c 0003 moveb #3,%d1 461da: b280 cmpl %d0,%d1 461dc: 6628 bnes 46206 <_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--; 461de: 2028 001c movel %a0@(28),%d0 461e2: 5380 subql #1,%d0 461e4: 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 && 461e8: 661c bnes 46206 <_CORE_mutex_Surrender+0x6a> holder->real_priority != holder->current_priority ) { 461ea: 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 && 461ee: b0a8 0014 cmpl %a0@(20),%d0 461f2: 6712 beqs 46206 <_CORE_mutex_Surrender+0x6a> holder->real_priority != holder->current_priority ) { _Thread_Change_priority( holder, holder->real_priority, true ); 461f4: 4878 0001 pea 1 461f8: 2f00 movel %d0,%sp@- 461fa: 2f08 movel %a0,%sp@- 461fc: 4eb9 0004 6fbc jsr 46fbc <_Thread_Change_priority> 46202: 4fef 000c lea %sp@(12),%sp } } the_mutex->holder = NULL; 46206: 42aa 005a clrl %a2@(90) the_mutex->holder_id = 0; 4620a: 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 ) ) ) { 4620e: 2f0a movel %a2,%sp@- 46210: 4eb9 0004 77c0 jsr 477c0 <_Thread_queue_Dequeue> 46216: 588f addql #4,%sp 46218: 2040 moveal %d0,%a0 4621a: 4a80 tstl %d0 4621c: 674a beqs 46268 <_CORE_mutex_Surrender+0xcc> } else #endif { the_mutex->holder = the_thread; 4621e: 2540 005a movel %d0,%a2@(90) the_mutex->holder_id = the_thread->Object.id; the_mutex->nest_count = 1; 46222: 7001 moveq #1,%d0 switch ( the_mutex->Attributes.discipline ) { 46224: 7202 moveq #2,%d1 } else #endif { the_mutex->holder = the_thread; the_mutex->holder_id = the_thread->Object.id; 46226: 2568 0008 005e movel %a0@(8),%a2@(94) the_mutex->nest_count = 1; 4622c: 2540 0052 movel %d0,%a2@(82) switch ( the_mutex->Attributes.discipline ) { 46230: 202a 0046 movel %a2@(70),%d0 46234: b280 cmpl %d0,%d1 46236: 670a beqs 46242 <_CORE_mutex_Surrender+0xa6> <== ALWAYS TAKEN 46238: 123c 0003 moveb #3,%d1 <== NOT EXECUTED 4623c: b280 cmpl %d0,%d1 <== NOT EXECUTED 4623e: 6636 bnes 46276 <_CORE_mutex_Surrender+0xda> <== NOT EXECUTED 46240: 6006 bras 46248 <_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++; 46242: 52a8 001c addql #1,%a0@(28) 46246: 602e bras 46276 <_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 < 46248: 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++; 4624c: 52a8 001c addql #1,%a0@(28) <== NOT EXECUTED if (the_mutex->Attributes.priority_ceiling < 46250: b0a8 0014 cmpl %a0@(20),%d0 <== NOT EXECUTED 46254: 6420 bccs 46276 <_CORE_mutex_Surrender+0xda> <== NOT EXECUTED the_thread->current_priority){ _Thread_Change_priority( 46256: 42a7 clrl %sp@- <== NOT EXECUTED 46258: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4625a: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4625c: 4eb9 0004 6fbc jsr 46fbc <_Thread_Change_priority> <== NOT EXECUTED 46262: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46266: 600e bras 46276 <_CORE_mutex_Surrender+0xda> <== NOT EXECUTED } break; } } } else the_mutex->lock = CORE_MUTEX_UNLOCKED; 46268: 7001 moveq #1,%d0 4626a: 2540 004e movel %d0,%a2@(78) return CORE_MUTEX_STATUS_SUCCESSFUL; 4626e: 4200 clrb %d0 46270: 6006 bras 46278 <_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; 46272: 7003 moveq #3,%d0 <== NOT EXECUTED 46274: 6002 bras 46278 <_CORE_mutex_Surrender+0xdc> <== NOT EXECUTED } } } else the_mutex->lock = CORE_MUTEX_UNLOCKED; return CORE_MUTEX_STATUS_SUCCESSFUL; 46276: 4280 clrl %d0 } 46278: 246e fffc moveal %fp@(-4),%a2 4627c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000462d4 <_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 ) { 462d4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 462d8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 462da: 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)) ) { 462de: 2f0a movel %a2,%sp@- <== NOT EXECUTED 462e0: 4eb9 0004 77c0 jsr 477c0 <_Thread_queue_Dequeue> <== NOT EXECUTED 462e6: 588f addql #4,%sp <== NOT EXECUTED 462e8: 4a80 tstl %d0 <== NOT EXECUTED 462ea: 6624 bnes 46310 <_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 ); 462ec: 303c 0700 movew #1792,%d0 <== NOT EXECUTED 462f0: 40c1 movew %sr,%d1 <== NOT EXECUTED 462f2: 8081 orl %d1,%d0 <== NOT EXECUTED 462f4: 46c0 movew %d0,%sr <== NOT EXECUTED if ( the_semaphore->count < the_semaphore->Attributes.maximum_count ) 462f6: 202a 0048 movel %a2@(72),%d0 <== NOT EXECUTED 462fa: b0aa 0040 cmpl %a2@(64),%d0 <== NOT EXECUTED 462fe: 640a bccs 4630a <_CORE_semaphore_Surrender+0x36> <== NOT EXECUTED the_semaphore->count += 1; 46300: 5280 addql #1,%d0 <== NOT EXECUTED 46302: 2540 0048 movel %d0,%a2@(72) <== NOT EXECUTED { Thread_Control *the_thread; ISR_Level level; CORE_semaphore_Status status; status = CORE_SEMAPHORE_STATUS_SUCCESSFUL; 46306: 4280 clrl %d0 <== NOT EXECUTED 46308: 6002 bras 4630c <_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; 4630a: 7004 moveq #4,%d0 <== NOT EXECUTED _ISR_Enable( level ); 4630c: 46c1 movew %d1,%sr <== NOT EXECUTED 4630e: 6002 bras 46312 <_CORE_semaphore_Surrender+0x3e> <== NOT EXECUTED { Thread_Control *the_thread; ISR_Level level; CORE_semaphore_Status status; status = CORE_SEMAPHORE_STATUS_SUCCESSFUL; 46310: 4280 clrl %d0 <== NOT EXECUTED status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED; _ISR_Enable( level ); } return status; } 46312: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 46316: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000464e0 <_Chain_Append_with_empty_check>: ) { ISR_Level level; bool was_empty; _ISR_Disable( level ); 464e0: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED bool _Chain_Append_with_empty_check( Chain_Control *chain, Chain_Node *node ) { 464e6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 464ea: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 464ee: 2f0a movel %a2,%sp@- <== NOT EXECUTED 464f0: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 464f4: 2f02 movel %d2,%sp@- <== NOT EXECUTED ISR_Level level; bool was_empty; _ISR_Disable( level ); 464f6: 40c2 movew %sr,%d2 <== NOT EXECUTED 464f8: 8082 orl %d2,%d0 <== NOT EXECUTED 464fa: 46c0 movew %d0,%sr <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 464fc: 2209 movel %a1,%d1 <== NOT EXECUTED 464fe: 5881 addql #4,%d1 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 46500: b291 cmpl %a1@,%d1 <== NOT EXECUTED 46502: 57c0 seq %d0 <== NOT EXECUTED ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; 46504: 2469 0008 moveal %a1@(8),%a2 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 46508: 4480 negl %d0 <== NOT EXECUTED Chain_Node *the_node ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); 4650a: 2081 movel %d1,%a0@ <== NOT EXECUTED old_last_node = the_chain->last; the_chain->last = the_node; 4650c: 2348 0008 movel %a0,%a1@(8) <== NOT EXECUTED old_last_node->next = the_node; 46510: 2488 movel %a0,%a2@ <== NOT EXECUTED the_node->previous = old_last_node; 46512: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED was_empty = _Chain_Append_with_empty_check_unprotected( chain, node ); _ISR_Enable( level ); 46516: 46c2 movew %d2,%sr <== NOT EXECUTED return was_empty; } 46518: 241f movel %sp@+,%d2 <== NOT EXECUTED 4651a: 245f moveal %sp@+,%a2 <== NOT EXECUTED 4651c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046580 <_Chain_Get_with_empty_check>: ) { ISR_Level level; bool is_empty_now; _ISR_Disable( level ); 46580: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED bool _Chain_Get_with_empty_check( Chain_Control *chain, Chain_Node **node ) { 46586: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 4658a: 48d7 1c00 moveml %a2-%a4,%sp@ <== NOT EXECUTED 4658e: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 46592: 286e 000c moveal %fp@(12),%a4 <== NOT EXECUTED ISR_Level level; bool is_empty_now; _ISR_Disable( level ); 46596: 40c1 movew %sr,%d1 <== NOT EXECUTED 46598: 8081 orl %d1,%d0 <== NOT EXECUTED 4659a: 46c0 movew %d0,%sr <== NOT EXECUTED Chain_Control *the_chain, Chain_Node **the_node ) { bool is_empty_now = true; Chain_Node *first = the_chain->first; 4659c: 204b moveal %a3,%a0 <== NOT EXECUTED 4659e: 2458 moveal %a0@+,%a2 <== NOT EXECUTED if ( first != _Chain_Tail( the_chain ) ) { 465a0: b1ca cmpal %a2,%a0 <== NOT EXECUTED 465a2: 6712 beqs 465b6 <_Chain_Get_with_empty_check+0x36><== NOT EXECUTED Chain_Node *new_first = first->next; 465a4: 2252 moveal %a2@,%a1 <== NOT EXECUTED the_chain->first = new_first; new_first->previous = _Chain_Head( the_chain ); *the_node = first; is_empty_now = new_first == _Chain_Tail( the_chain ); 465a6: b1c9 cmpal %a1,%a0 <== NOT EXECUTED 465a8: 57c0 seq %d0 <== NOT EXECUTED Chain_Node *first = the_chain->first; if ( first != _Chain_Tail( the_chain ) ) { Chain_Node *new_first = first->next; the_chain->first = new_first; 465aa: 2689 movel %a1,%a3@ <== NOT EXECUTED new_first->previous = _Chain_Head( the_chain ); *the_node = first; is_empty_now = new_first == _Chain_Tail( the_chain ); 465ac: 4480 negl %d0 <== NOT EXECUTED if ( first != _Chain_Tail( the_chain ) ) { Chain_Node *new_first = first->next; the_chain->first = new_first; new_first->previous = _Chain_Head( the_chain ); 465ae: 234b 0004 movel %a3,%a1@(4) <== NOT EXECUTED *the_node = first; 465b2: 288a movel %a2,%a4@ <== NOT EXECUTED 465b4: 6004 bras 465ba <_Chain_Get_with_empty_check+0x3a><== NOT EXECUTED is_empty_now = new_first == _Chain_Tail( the_chain ); } else *the_node = NULL; 465b6: 4294 clrl %a4@ <== 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; 465b8: 7001 moveq #1,%d0 <== NOT EXECUTED is_empty_now = _Chain_Get_with_empty_check_unprotected( chain, node ); _ISR_Enable( level ); 465ba: 46c1 movew %d1,%sr <== NOT EXECUTED return is_empty_now; } 465bc: 4cd7 1c00 moveml %sp@,%a2-%a4 <== NOT EXECUTED 465c0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046628 <_Chain_Prepend_with_empty_check>: ) { ISR_Level level; bool was_empty; _ISR_Disable( level ); 46628: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED bool _Chain_Prepend_with_empty_check( Chain_Control *chain, Chain_Node *node ) { 4662e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46632: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 46636: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46638: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED ISR_Level level; bool was_empty; _ISR_Disable( level ); 4663c: 40c1 movew %sr,%d1 <== NOT EXECUTED 4663e: 8081 orl %d1,%d0 <== NOT EXECUTED 46640: 46c0 movew %d0,%sr <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 46642: 2008 movel %a0,%d0 <== NOT EXECUTED 46644: 5880 addql #4,%d0 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 46646: b090 cmpl %a0@,%d0 <== NOT EXECUTED 46648: 57c0 seq %d0 <== NOT EXECUTED ) { Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; 4664a: 2450 moveal %a0@,%a2 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 4664c: 4480 negl %d0 <== NOT EXECUTED Chain_Node *the_node ) { Chain_Node *before_node; the_node->previous = after_node; 4664e: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED before_node = after_node->next; after_node->next = the_node; 46652: 2089 movel %a1,%a0@ <== NOT EXECUTED the_node->next = before_node; before_node->previous = the_node; 46654: 2549 0004 movel %a1,%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; 46658: 228a movel %a2,%a1@ <== NOT EXECUTED was_empty = _Chain_Prepend_with_empty_check_unprotected( chain, node ); _ISR_Enable( level ); 4665a: 46c1 movew %d1,%sr <== NOT EXECUTED return was_empty; } 4665c: 245f moveal %sp@+,%a2 <== NOT EXECUTED 4665e: 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 c7b0 moveal 5c7b0 <_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 0108 moveal %a2@(264),%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 c7be movel %d2,5c7be <_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 c6ae pea 5c6ae <_Watchdog_Ticks_chain> 4514a: 4eb9 0004 83c0 jsr 483c0 <_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 7cb4 jsr 47cb4 <_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 c7be movel 5c7be <_Event_Sync_state>,%d0 _Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; 45174: 42b9 0005 c7be clrl 5c7be <_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 6f6c jmp 46f6c <_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 0108 moveal %a2@(264),%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 c7ac tstl 5c7ac <_Per_CPU_Information+0x8> 45234: 674a beqs 45280 <_Event_Surrender+0x84> <== ALWAYS TAKEN 45236: b5f9 0005 c7b0 cmpal 5c7b0 <_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 c7be moveal 5c7be <_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 c7be moveal 5c7be <_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 c7be movel %d0,5c7be <_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 70fc lea 470fc <_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 84dc jsr 484dc <_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 74c8 jsr 474c8 <_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 c7b0 cmpl 5c7b0 <_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 c7be movel 5c7be <_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 c7be movel %d1,5c7be <_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 70fc jsr 470fc <_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 c5ec movel 5c5ec <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4536c: 5380 subql #1,%d0 <== NOT EXECUTED 4536e: 23c0 0005 c5ec movel %d0,5c5ec <_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 =============================================================================== 0004a118 <_Heap_Allocate_aligned_with_boundary>: Heap_Control *heap, uintptr_t alloc_size, uintptr_t alignment, uintptr_t boundary ) { 4a118: 4e56 ffbc linkw %fp,#-68 4a11c: 202e 000c movel %fp@(12),%d0 4a120: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 4a124: 246e 0008 moveal %fp@(8),%a2 Heap_Statistics *const stats = &heap->stats; uintptr_t const block_size_floor = alloc_size + HEAP_BLOCK_HEADER_SIZE 4a128: 2e00 movel %d0,%d7 4a12a: 5887 addql #4,%d7 Heap_Control *heap, uintptr_t alloc_size, uintptr_t alignment, uintptr_t boundary ) { 4a12c: 222e 0010 movel %fp@(16),%d1 4a130: 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; 4a134: 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 ) { 4a138: b087 cmpl %d7,%d0 4a13a: 6200 014e bhiw 4a28a <_Heap_Allocate_aligned_with_boundary+0x172> /* Integer overflow occured */ return NULL; } if ( boundary != 0 ) { 4a13e: 4a85 tstl %d5 4a140: 670c beqs 4a14e <_Heap_Allocate_aligned_with_boundary+0x36><== ALWAYS TAKEN if ( boundary < alloc_size ) { 4a142: b085 cmpl %d5,%d0 <== NOT EXECUTED 4a144: 6200 0144 bhiw 4a28a <_Heap_Allocate_aligned_with_boundary+0x172><== NOT EXECUTED return NULL; } if ( alignment == 0 ) { 4a148: 4a81 tstl %d1 <== NOT EXECUTED 4a14a: 6602 bnes 4a14e <_Heap_Allocate_aligned_with_boundary+0x36><== NOT EXECUTED alignment = page_size; 4a14c: 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 4a14e: 2406 movel %d6,%d2 + HEAP_BLOCK_HEADER_SIZE + page_size - 1; uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS; 4a150: 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 4a152: 5e82 addql #7,%d2 + HEAP_BLOCK_HEADER_SIZE + page_size - 1; uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS; 4a154: 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 ) { 4a156: 4283 clrl %d3 if ( stats->max_search < search_count ) { stats->max_search = search_count; } return (void *) alloc_begin; } 4a158: 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 4a15c: 2d42 fff8 movel %d2,%fp@(-8) + HEAP_BLOCK_HEADER_SIZE + page_size - 1; uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS; 4a160: 2d44 fff4 movel %d4,%fp@(-12) 4a164: 2d47 ffe4 movel %d7,%fp@(-28) 4a168: 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 ) { 4a16c: 6000 00ea braw 4a258 <_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 ) { 4a170: 2428 0004 movel %a0@(4),%d2 4a174: b4ae ffe4 cmpl %fp@(-28),%d2 4a178: 6300 00d2 blsw 4a24c <_Heap_Allocate_aligned_with_boundary+0x134> 4a17c: 43e8 0008 lea %a0@(8),%a1 if ( alignment == 0 ) { 4a180: 4a81 tstl %d1 4a182: 6606 bnes 4a18a <_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; 4a184: 2409 movel %a1,%d2 4a186: 6000 00c6 braw 4a24e <_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; 4a18a: 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; 4a18c: 266a 0014 moveal %a2@(20),%a3 4a190: 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; 4a192: 282e fff8 movel %fp@(-8),%d4 4a196: 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; 4a198: 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 4a19a: 2c04 movel %d4,%d6 4a19c: 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; 4a19e: d4ae fff4 addl %fp@(-12),%d2 4a1a2: 2d42 fffc movel %d2,%fp@(-4) RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down( uintptr_t value, uintptr_t alignment ) { return value - (value % alignment); 4a1a6: 4c41 2007 remul %d1,%d7,%d2 4a1aa: 242e fffc movel %fp@(-4),%d2 4a1ae: 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 ) { 4a1b0: bc82 cmpl %d2,%d6 4a1b2: 640a bccs 4a1be <_Heap_Allocate_aligned_with_boundary+0xa6><== ALWAYS TAKEN 4a1b4: 2806 movel %d6,%d4 <== NOT EXECUTED 4a1b6: 4c41 4002 remul %d1,%d2,%d4 <== NOT EXECUTED 4a1ba: 9c82 subl %d2,%d6 <== NOT EXECUTED 4a1bc: 2406 movel %d6,%d2 <== NOT EXECUTED } alloc_end = alloc_begin + alloc_size; /* Ensure boundary constaint */ if ( boundary != 0 ) { 4a1be: 4a85 tstl %d5 4a1c0: 675c beqs 4a21e <_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; 4a1c2: 2c02 movel %d2,%d6 <== NOT EXECUTED 4a1c4: dc80 addl %d0,%d6 <== NOT EXECUTED /* Ensure boundary constaint */ if ( boundary != 0 ) { uintptr_t const boundary_floor = alloc_begin_floor + alloc_size; 4a1c6: 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; 4a1ca: 2d46 fff0 movel %d6,%fp@(-16) <== NOT EXECUTED 4a1ce: 2a6e fff0 moveal %fp@(-16),%a5 <== NOT EXECUTED 4a1d2: 4c45 6004 remul %d5,%d4,%d6 <== NOT EXECUTED /* Ensure boundary constaint */ if ( boundary != 0 ) { uintptr_t const boundary_floor = alloc_begin_floor + alloc_size; 4a1d6: 2d4c fffc movel %a4,%fp@(-4) <== NOT EXECUTED 4a1da: 2e2e ffe4 movel %fp@(-28),%d7 <== NOT EXECUTED 4a1de: 9bc4 subal %d4,%a5 <== NOT EXECUTED 4a1e0: 284d moveal %a5,%a4 <== NOT EXECUTED 4a1e2: 2d43 ffe8 movel %d3,%fp@(-24) <== NOT EXECUTED 4a1e6: 282e fff0 movel %fp@(-16),%d4 <== NOT EXECUTED 4a1ea: 6022 bras 4a20e <_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 ) { 4a1ec: b9ee fffc cmpal %fp@(-4),%a4 <== NOT EXECUTED 4a1f0: 6552 bcss 4a244 <_Heap_Allocate_aligned_with_boundary+0x12c><== NOT EXECUTED return 0; } alloc_begin = boundary_line - alloc_size; 4a1f2: 240c movel %a4,%d2 <== NOT EXECUTED 4a1f4: 9480 subl %d0,%d2 <== NOT EXECUTED 4a1f6: 2802 movel %d2,%d4 <== NOT EXECUTED 4a1f8: 4c41 4003 remul %d1,%d3,%d4 <== NOT EXECUTED 4a1fc: 9483 subl %d3,%d2 <== NOT EXECUTED alloc_begin = _Heap_Align_down( alloc_begin, alignment ); alloc_end = alloc_begin + alloc_size; 4a1fe: 2802 movel %d2,%d4 <== NOT EXECUTED 4a200: d880 addl %d0,%d4 <== NOT EXECUTED 4a202: 2c04 movel %d4,%d6 <== NOT EXECUTED 4a204: 2a44 moveal %d4,%a5 <== NOT EXECUTED 4a206: 4c45 6003 remul %d5,%d3,%d6 <== NOT EXECUTED 4a20a: 9bc3 subal %d3,%a5 <== NOT EXECUTED 4a20c: 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 ) { 4a20e: b9c2 cmpal %d2,%a4 <== NOT EXECUTED 4a210: 6304 blss 4a216 <_Heap_Allocate_aligned_with_boundary+0xfe><== NOT EXECUTED 4a212: b88c cmpl %a4,%d4 <== NOT EXECUTED 4a214: 62d6 bhis 4a1ec <_Heap_Allocate_aligned_with_boundary+0xd4><== NOT EXECUTED 4a216: 262e ffe8 movel %fp@(-24),%d3 <== NOT EXECUTED 4a21a: 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 ) { 4a21e: b3c2 cmpal %d2,%a1 4a220: 622a bhis 4a24c <_Heap_Allocate_aligned_with_boundary+0x134><== NEVER TAKEN 4a222: 2c2e ffec movel %fp@(-20),%d6 4a226: 2802 movel %d2,%d4 4a228: 327c fff8 moveaw #-8,%a1 4a22c: 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); 4a22e: d3c2 addal %d2,%a1 RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down( uintptr_t value, uintptr_t alignment ) { return value - (value % alignment); 4a230: 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; 4a234: 93c7 subal %d7,%a1 if ( free_size >= min_block_size || free_size == 0 ) { 4a236: b7c9 cmpal %a1,%a3 4a238: 6314 blss 4a24e <_Heap_Allocate_aligned_with_boundary+0x136><== ALWAYS TAKEN return alloc_begin; } } return 0; 4a23a: 4a89 tstl %a1 <== NOT EXECUTED 4a23c: 57c4 seq %d4 <== NOT EXECUTED 4a23e: 49c4 extbl %d4 <== NOT EXECUTED 4a240: c484 andl %d4,%d2 <== NOT EXECUTED 4a242: 600a bras 4a24e <_Heap_Allocate_aligned_with_boundary+0x136><== NOT EXECUTED 4a244: 262e ffe8 movel %fp@(-24),%d3 <== NOT EXECUTED 4a248: 2d47 ffe4 movel %d7,%fp@(-28) <== NOT EXECUTED 4a24c: 4282 clrl %d2 ); } } /* Statistics */ ++search_count; 4a24e: 5283 addql #1,%d3 if ( alloc_begin != 0 ) { 4a250: 4a82 tstl %d2 4a252: 660e bnes 4a262 <_Heap_Allocate_aligned_with_boundary+0x14a> break; } block = block->next; 4a254: 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 ) { 4a258: b5c8 cmpal %a0,%a2 4a25a: 6600 ff14 bnew 4a170 <_Heap_Allocate_aligned_with_boundary+0x58> 4a25e: 4282 clrl %d2 4a260: 601a bras 4a27c <_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; 4a262: 52aa 0048 addql #1,%a2@(72) stats->searches += search_count; 4a266: d7aa 004c addl %d3,%a2@(76) block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size ); 4a26a: 2f00 movel %d0,%sp@- 4a26c: 2f02 movel %d2,%sp@- 4a26e: 2f08 movel %a0,%sp@- 4a270: 2f0a movel %a2,%sp@- 4a272: 4eb9 0004 6666 jsr 46666 <_Heap_Block_allocate> 4a278: 4fef 0010 lea %sp@(16),%sp boundary ); } /* Statistics */ if ( stats->max_search < search_count ) { 4a27c: b6aa 0044 cmpl %a2@(68),%d3 4a280: 6304 blss 4a286 <_Heap_Allocate_aligned_with_boundary+0x16e> stats->max_search = search_count; 4a282: 2543 0044 movel %d3,%a2@(68) } return (void *) alloc_begin; 4a286: 2002 movel %d2,%d0 4a288: 6002 bras 4a28c <_Heap_Allocate_aligned_with_boundary+0x174> return NULL; } if ( boundary != 0 ) { if ( boundary < alloc_size ) { return NULL; 4a28a: 4280 clrl %d0 <== NOT EXECUTED if ( stats->max_search < search_count ) { stats->max_search = search_count; } return (void *) alloc_begin; } 4a28c: 4cee 3cfc ffbc moveml %fp@(-68),%d2-%d7/%a2-%a5 4a292: 4e5e unlk %fp ... =============================================================================== 00046666 <_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; 46666: 70fe moveq #-2,%d0 Heap_Control *heap, Heap_Block *block, uintptr_t alloc_begin, uintptr_t alloc_size ) { 46668: 4e56 ffe0 linkw %fp,#-32 4666c: 222e 0010 movel %fp@(16),%d1 46670: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ 46674: 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; 46678: 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; 4667a: 2841 moveal %d1,%a4 4667c: 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; 4667e: 260c movel %a4,%d3 46680: 968a subl %a2,%d3 } _Heap_Protection_block_initialize( heap, block ); return block; } 46682: 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; 46686: c082 andl %d2,%d0 Heap_Control *heap, Heap_Block *block, uintptr_t alloc_begin, uintptr_t alloc_size ) { 46688: 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); 4668c: 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; 46690: c8ad 0004 andl %a5@(4),%d4 46694: 2a2e 0014 movel %fp@(20),%d5 Heap_Block *free_list_anchor = NULL; _HAssert( alloc_area_begin <= alloc_begin ); if ( _Heap_Is_free( block ) ) { 46698: 4a84 tstl %d4 4669a: 6620 bnes 466bc <_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; 4669c: 282a 0008 movel %a2@(8),%d4 Heap_Block *prev = block->prev; prev->next = next; next->prev = prev; 466a0: 2244 moveal %d4,%a1 free_list_anchor = block->prev; 466a2: 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; 466a6: 2144 0008 movel %d4,%a0@(8) next->prev = prev; 466aa: 2348 000c movel %a0,%a1@(12) _Heap_Free_list_remove( block ); /* Statistics */ --stats->free_blocks; 466ae: 53ab 0038 subql #1,%a3@(56) ++stats->used_blocks; 466b2: 52ab 0040 addql #1,%a3@(64) stats->free_size -= _Heap_Block_size( block ); 466b6: 91ab 0030 subl %d0,%a3@(48) 466ba: 6002 bras 466be <_Heap_Block_allocate+0x58> } else { free_list_anchor = _Heap_Free_list_head( heap ); 466bc: 204b moveal %a3,%a0 <== NOT EXECUTED } if ( alloc_area_offset < heap->page_size ) { 466be: 202b 0010 movel %a3@(16),%d0 466c2: b083 cmpl %d3,%d0 466c4: 6316 blss 466dc <_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 ); 466c6: 2243 moveal %d3,%a1 466c8: 4871 5800 pea %a1@(00000000,%d5:l) 466cc: 2f08 movel %a0,%sp@- 466ce: 2f0a movel %a2,%sp@- 466d0: 2f0b movel %a3,%sp@- 466d2: 4eba fd5c jsr %pc@(46430 <_Heap_Block_split>) 466d6: 4fef 0010 lea %sp@(16),%sp 466da: 605e bras 4673a <_Heap_Block_allocate+0xd4> RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down( uintptr_t value, uintptr_t alignment ) { return value - (value % alignment); 466dc: 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; 466e0: 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); 466e2: 99c3 subal %d3,%a4 block_end = new_block_begin; block_size = block_end - block_begin; 466e4: 200c movel %a4,%d0 466e6: 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; 466e8: 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; 466ec: 928c subl %a4,%d1 _HAssert( new_block_size >= heap->min_block_size ); /* Statistics */ stats->free_size += block_size; if ( _Heap_Is_prev_used( block ) ) { 466ee: 0802 0000 btst #0,%d2 466f2: 671c beqs 46710 <_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; 466f4: 2a68 0008 moveal %a0@(8),%a5 new_block->next = next; new_block->prev = block_before; 466f8: 2548 000c movel %a0,%a2@(12) Heap_Block *new_block ) { Heap_Block *next = block_before->next; new_block->next = next; 466fc: 254d 0008 movel %a5,%a2@(8) new_block->prev = block_before; block_before->next = new_block; next->prev = new_block; 46700: 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; 46704: 214a 0008 movel %a2,%a0@(8) _Heap_Free_list_insert_after( free_list_anchor, block ); free_list_anchor = block; /* Statistics */ ++stats->free_blocks; 46708: 52ab 0038 addql #1,%a3@(56) 4670c: 204a moveal %a2,%a0 4670e: 600a bras 4671a <_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); 46710: 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; 46712: 74fe moveq #-2,%d2 <== NOT EXECUTED 46714: c4aa 0004 andl %a2@(4),%d2 <== NOT EXECUTED Heap_Block *const prev_block = _Heap_Prev_block( block ); uintptr_t const prev_block_size = _Heap_Block_size( prev_block ); block = prev_block; block_begin = (uintptr_t) block; block_size += prev_block_size; 46718: d082 addl %d2,%d0 <== NOT EXECUTED } block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED; 4671a: 7401 moveq #1,%d2 4671c: 8480 orl %d0,%d2 new_block->prev_size = block_size; 4671e: 2880 movel %d0,%a4@ block = prev_block; block_begin = (uintptr_t) block; block_size += prev_block_size; } block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED; 46720: 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 ); 46724: 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; 46726: 2941 0004 movel %d1,%a4@(4) _Heap_Block_split( heap, new_block, free_list_anchor, alloc_size ); 4672a: 2f05 movel %d5,%sp@- 4672c: 2f08 movel %a0,%sp@- 4672e: 2f0c movel %a4,%sp@- 46730: 2f0b movel %a3,%sp@- 46732: 4eba fcfc jsr %pc@(46430 <_Heap_Block_split>) 46736: 4fef 0010 lea %sp@(16),%sp alloc_size ); } /* Statistics */ if ( stats->min_free_size > stats->free_size ) { 4673a: 202b 0030 movel %a3@(48),%d0 4673e: b0ab 0034 cmpl %a3@(52),%d0 46742: 6404 bccs 46748 <_Heap_Block_allocate+0xe2> <== NEVER TAKEN stats->min_free_size = stats->free_size; 46744: 2740 0034 movel %d0,%a3@(52) } _Heap_Protection_block_initialize( heap, block ); return block; } 46748: 200a movel %a2,%d0 4674a: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 46750: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046430 <_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; 46430: 70fe moveq #-2,%d0 Heap_Control *heap, Heap_Block *block, Heap_Block *free_list_anchor, uintptr_t alloc_size ) { 46432: 4e56 ffe0 linkw %fp,#-32 46436: 48d7 1c7c moveml %d2-%d6/%a2-%a4,%sp@ 4643a: 246e 0008 moveal %fp@(8),%a2 4643e: 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; 46442: 282a 0014 movel %a2@(20),%d4 uintptr_t const min_alloc_size = min_block_size - HEAP_BLOCK_HEADER_SIZE; 46446: 2044 moveal %d4,%a0 46448: 5188 subql #8,%a0 } _Heap_Protection_block_initialize( heap, block ); return block; } 4644a: 262b 0004 movel %a3@(4),%d3 Heap_Control *heap, Heap_Block *block, Heap_Block *free_list_anchor, uintptr_t alloc_size ) { 4644e: 286e 0010 moveal %fp@(16),%a4 Heap_Statistics *const stats = &heap->stats; uintptr_t const page_size = heap->page_size; 46452: 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; 46456: 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; 4645a: 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; 4645c: b1c2 cmpal %d2,%a0 4645e: 6302 blss 46462 <_Heap_Block_split+0x32> 46460: 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 = 46462: 5082 addql #8,%d2 RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up( uintptr_t value, uintptr_t alignment ) { uintptr_t remainder = value % alignment; 46464: 2c02 movel %d2,%d6 46466: 4c41 6005 remul %d1,%d5,%d6 if ( remainder != 0 ) { 4646a: 4a85 tstl %d5 4646c: 6706 beqs 46474 <_Heap_Block_split+0x44> return value - remainder + alignment; 4646e: d282 addl %d2,%d1 46470: 9285 subl %d5,%d1 46472: 6002 bras 46476 <_Heap_Block_split+0x46> } else { return value; 46474: 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; 46476: 2240 moveal %d0,%a1 46478: 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); 4647a: 41f3 0800 lea %a3@(00000000,%d0:l),%a0 4647e: 93c2 subal %d2,%a1 uintptr_t const free_size_limit = min_block_size + HEAP_ALLOC_BONUS; 46480: 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 ) { 46482: b889 cmpl %a1,%d4 46484: 626a bhis 464f0 <_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; 46486: 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); 46488: 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; 4648c: 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; 4648e: c682 andl %d2,%d3 block->size_and_flag = size | flag; 46490: 8283 orl %d3,%d1 46492: 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; 46496: 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; 46498: d1aa 0030 addl %d0,%a2@(48) 4649c: 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; 464a0: c4b0 1804 andl %a0@(00000004,%d1:l),%d2 if ( _Heap_Is_used( next_block ) ) { 464a4: 671a beqs 464c0 <_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; 464a6: 266c 0008 moveal %a4@(8),%a3 new_block->next = next; new_block->prev = block_before; 464aa: 234c 000c movel %a4,%a1@(12) Heap_Block *new_block ) { Heap_Block *next = block_before->next; new_block->next = next; 464ae: 234b 0008 movel %a3,%a1@(8) new_block->prev = block_before; block_before->next = new_block; next->prev = new_block; 464b2: 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; 464b6: 2949 0008 movel %a1,%a4@(8) _Heap_Free_list_insert_after( free_list_anchor, free_block ); /* Statistics */ ++stats->free_blocks; 464ba: 52aa 0038 addql #1,%a2@(56) 464be: 601e bras 464de <_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; 464c0: 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; 464c4: d081 addl %d1,%d0 <== NOT EXECUTED Heap_Block *prev = old_block->prev; 464c6: 2068 000c moveal %a0@(12),%a0 <== NOT EXECUTED new_block->next = next; 464ca: 234a 0008 movel %a2,%a1@(8) <== NOT EXECUTED new_block->prev = prev; 464ce: 2348 000c movel %a0,%a1@(12) <== NOT EXECUTED next->prev = new_block; prev->next = new_block; 464d2: 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); 464d6: 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; 464da: 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; 464de: 7201 moveq #1,%d1 next_block->prev_size = free_block_size; next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; 464e0: 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; 464e2: 8280 orl %d0,%d1 next_block->prev_size = free_block_size; 464e4: 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; 464e6: 2341 0004 movel %d1,%a1@(4) next_block->prev_size = free_block_size; next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; 464ea: c5a8 0004 andl %d2,%a0@(4) 464ee: 6006 bras 464f6 <_Heap_Block_split+0xc6> _Heap_Protection_block_initialize( heap, free_block ); } else { next_block->size_and_flag |= HEAP_PREV_BLOCK_USED; 464f0: 7001 moveq #1,%d0 464f2: 81a8 0004 orl %d0,%a0@(4) } } 464f6: 4cd7 1c7c moveml %sp@,%d2-%d6/%a2-%a4 464fa: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004a594 <_Heap_Extend>: Heap_Control *heap, void *extend_area_begin_ptr, uintptr_t extend_area_size, uintptr_t *extended_size_ptr ) { 4a594: 4e56 ffcc linkw %fp,#-52 <== NOT EXECUTED 4a598: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 4a59c: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 4a5a0: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4a5a4: 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; 4a5a8: 2403 movel %d3,%d2 <== NOT EXECUTED 4a5aa: d480 addl %d0,%d2 <== NOT EXECUTED uintptr_t const free_size = stats->free_size; 4a5ac: 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; 4a5b0: 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; 4a5b4: 2a2a 0010 movel %a2@(16),%d5 <== NOT EXECUTED uintptr_t const min_block_size = heap->min_block_size; 4a5b8: 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; 4a5bc: 42ae fffc clrl %fp@(-4) <== NOT EXECUTED Heap_Block *extend_last_block = NULL; 4a5c0: 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; 4a5c4: 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 ) { 4a5c8: b682 cmpl %d2,%d3 <== NOT EXECUTED 4a5ca: 6200 01aa bhiw 4a776 <_Heap_Extend+0x1e2> <== NOT EXECUTED return false; } extend_area_ok = _Heap_Get_first_and_last_block( 4a5ce: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 4a5d2: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4a5d6: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4a5d8: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4a5da: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a5dc: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4a5de: 4eb9 0004 6812 jsr 46812 <_Heap_Get_first_and_last_block> <== NOT EXECUTED page_size, min_block_size, &extend_first_block, &extend_last_block ); if (!extend_area_ok ) { 4a5e4: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 4a5e8: 4a00 tstb %d0 <== NOT EXECUTED 4a5ea: 6700 018a beqw 4a776 <_Heap_Extend+0x1e2> <== NOT EXECUTED 4a5ee: 2044 moveal %d4,%a0 <== NOT EXECUTED 4a5f0: 9bcd subal %a5,%a5 <== NOT EXECUTED 4a5f2: 4281 clrl %d1 <== NOT EXECUTED 4a5f4: 97cb subal %a3,%a3 <== NOT EXECUTED 4a5f6: 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; 4a5f8: b888 cmpl %a0,%d4 <== NOT EXECUTED 4a5fa: 6704 beqs 4a600 <_Heap_Extend+0x6c> <== NOT EXECUTED 4a5fc: 2248 moveal %a0,%a1 <== NOT EXECUTED 4a5fe: 6004 bras 4a604 <_Heap_Extend+0x70> <== NOT EXECUTED 4a600: 226a 0018 moveal %a2@(24),%a1 <== NOT EXECUTED uintptr_t const sub_area_end = start_block->prev_size; 4a604: 2010 movel %a0@,%d0 <== NOT EXECUTED Heap_Block *const end_block = _Heap_Block_of_alloc_area( sub_area_end, page_size ); if ( 4a606: b680 cmpl %d0,%d3 <== NOT EXECUTED 4a608: 6406 bccs 4a610 <_Heap_Extend+0x7c> <== NOT EXECUTED sub_area_end > extend_area_begin && extend_area_end > sub_area_begin 4a60a: b3c2 cmpal %d2,%a1 <== NOT EXECUTED 4a60c: 6500 0168 bcsw 4a776 <_Heap_Extend+0x1e2> <== NOT EXECUTED ) { return false; } if ( extend_area_end == sub_area_begin ) { 4a610: b3c2 cmpal %d2,%a1 <== NOT EXECUTED 4a612: 6706 beqs 4a61a <_Heap_Extend+0x86> <== NOT EXECUTED merge_below_block = start_block; } else if ( extend_area_end < sub_area_end ) { 4a614: b082 cmpl %d2,%d0 <== NOT EXECUTED 4a616: 6206 bhis 4a61e <_Heap_Extend+0x8a> <== NOT EXECUTED 4a618: 6006 bras 4a620 <_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 ) { 4a61a: 2848 moveal %a0,%a4 <== NOT EXECUTED 4a61c: 6002 bras 4a620 <_Heap_Extend+0x8c> <== NOT EXECUTED merge_below_block = start_block; } else if ( extend_area_end < sub_area_end ) { 4a61e: 2208 movel %a0,%d1 <== NOT EXECUTED 4a620: 2e00 movel %d0,%d7 <== NOT EXECUTED 4a622: 2240 moveal %d0,%a1 <== NOT EXECUTED 4a624: 5189 subql #8,%a1 <== NOT EXECUTED 4a626: 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); 4a62a: 93c6 subal %d6,%a1 <== NOT EXECUTED link_below_block = start_block; } if ( sub_area_end == extend_area_begin ) { 4a62c: b680 cmpl %d0,%d3 <== NOT EXECUTED 4a62e: 6606 bnes 4a636 <_Heap_Extend+0xa2> <== NOT EXECUTED start_block->prev_size = extend_area_end; 4a630: 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 ) 4a632: 2649 moveal %a1,%a3 <== NOT EXECUTED 4a634: 6006 bras 4a63c <_Heap_Extend+0xa8> <== NOT EXECUTED merge_above_block = end_block; } else if ( sub_area_end < extend_area_begin ) { 4a636: b680 cmpl %d0,%d3 <== NOT EXECUTED 4a638: 6302 blss 4a63c <_Heap_Extend+0xa8> <== NOT EXECUTED 4a63a: 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; 4a63c: 70fe moveq #-2,%d0 <== NOT EXECUTED 4a63e: 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); 4a642: 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 ); 4a646: b888 cmpl %a0,%d4 <== NOT EXECUTED 4a648: 66ae bnes 4a5f8 <_Heap_Extend+0x64> <== NOT EXECUTED if ( extend_area_begin < heap->area_begin ) { 4a64a: b6aa 0018 cmpl %a2@(24),%d3 <== NOT EXECUTED 4a64e: 6406 bccs 4a656 <_Heap_Extend+0xc2> <== NOT EXECUTED heap->area_begin = extend_area_begin; 4a650: 2543 0018 movel %d3,%a2@(24) <== NOT EXECUTED 4a654: 600a bras 4a660 <_Heap_Extend+0xcc> <== NOT EXECUTED } else if ( heap->area_end < extend_area_end ) { 4a656: b4aa 001c cmpl %a2@(28),%d2 <== NOT EXECUTED 4a65a: 6304 blss 4a660 <_Heap_Extend+0xcc> <== NOT EXECUTED heap->area_end = extend_area_end; 4a65c: 2542 001c movel %d2,%a2@(28) <== NOT EXECUTED } extend_first_block_size = (uintptr_t) extend_last_block - (uintptr_t) extend_first_block; 4a660: 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 = 4a664: 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; 4a666: 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; 4a668: 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 = 4a66c: 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; 4a66e: 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; 4a670: 2282 movel %d2,%a1@ <== NOT EXECUTED extend_first_block->size_and_flag = extend_first_block_size | HEAP_PREV_BLOCK_USED; 4a672: 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; 4a676: 2080 movel %d0,%a0@ <== NOT EXECUTED extend_last_block->size_and_flag = 0; 4a678: 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 ) { 4a67c: b3ea 0020 cmpal %a2@(32),%a1 <== NOT EXECUTED 4a680: 6406 bccs 4a688 <_Heap_Extend+0xf4> <== NOT EXECUTED heap->first_block = extend_first_block; 4a682: 2549 0020 movel %a1,%a2@(32) <== NOT EXECUTED 4a686: 600a bras 4a692 <_Heap_Extend+0xfe> <== NOT EXECUTED } else if ( (uintptr_t) extend_last_block > (uintptr_t) heap->last_block ) { 4a688: b1ea 0024 cmpal %a2@(36),%a0 <== NOT EXECUTED 4a68c: 6304 blss 4a692 <_Heap_Extend+0xfe> <== NOT EXECUTED heap->last_block = extend_last_block; 4a68e: 2548 0024 movel %a0,%a2@(36) <== NOT EXECUTED } if ( merge_below_block != NULL ) { 4a692: 4a8c tstl %a4 <== NOT EXECUTED 4a694: 6732 beqs 4a6c8 <_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; 4a696: 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 ); 4a69a: 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; 4a69c: 2803 movel %d3,%d4 <== NOT EXECUTED 4a69e: 4c40 4001 remul %d0,%d1,%d4 <== NOT EXECUTED if ( remainder != 0 ) { 4a6a2: 4a81 tstl %d1 <== NOT EXECUTED 4a6a4: 6704 beqs 4a6aa <_Heap_Extend+0x116> <== NOT EXECUTED return value - remainder + alignment; 4a6a6: d680 addl %d0,%d3 <== NOT EXECUTED 4a6a8: 9681 subl %d1,%d3 <== NOT EXECUTED uintptr_t const new_first_block_begin = 4a6aa: 2043 moveal %d3,%a0 <== NOT EXECUTED 4a6ac: 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 = 4a6ae: 200c movel %a4,%d0 <== NOT EXECUTED 4a6b0: 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; 4a6b2: 7201 moveq #1,%d1 <== NOT EXECUTED 4a6b4: 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; 4a6b6: 2094 movel %a4@,%a0@ <== NOT EXECUTED new_first_block->size_and_flag = new_first_block_size | HEAP_PREV_BLOCK_USED; 4a6b8: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED _Heap_Free_block( heap, new_first_block ); 4a6bc: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4a6be: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a6c0: 4eba feb6 jsr %pc@(4a578 <_Heap_Free_block>) <== NOT EXECUTED 4a6c4: 508f addql #8,%sp <== NOT EXECUTED 4a6c6: 6012 bras 4a6da <_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 ) { 4a6c8: 4a81 tstl %d1 <== NOT EXECUTED 4a6ca: 670e beqs 4a6da <_Heap_Extend+0x146> <== NOT EXECUTED _Heap_Link_below( 4a6cc: 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; 4a6d0: 7801 moveq #1,%d4 <== NOT EXECUTED 4a6d2: 9288 subl %a0,%d1 <== NOT EXECUTED 4a6d4: 8881 orl %d1,%d4 <== NOT EXECUTED 4a6d6: 2144 0004 movel %d4,%a0@(4) <== NOT EXECUTED link_below_block, extend_last_block ); } if ( merge_above_block != NULL ) { 4a6da: 4a8b tstl %a3 <== NOT EXECUTED 4a6dc: 6734 beqs 4a712 <_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, 4a6de: 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( 4a6e0: 948b subl %a3,%d2 <== NOT EXECUTED RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down( uintptr_t value, uintptr_t alignment ) { return value - (value % alignment); 4a6e2: 2202 movel %d2,%d1 <== NOT EXECUTED 4a6e4: 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; 4a6ea: 7201 moveq #1,%d1 <== NOT EXECUTED 4a6ec: 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) 4a6ee: 202b 0004 movel %a3@(4),%d0 <== NOT EXECUTED 4a6f2: 9082 subl %d2,%d0 <== NOT EXECUTED | HEAP_PREV_BLOCK_USED; 4a6f4: 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; 4a6f6: 7001 moveq #1,%d0 <== NOT EXECUTED 4a6f8: 2781 2804 movel %d1,%a3@(00000004,%d2:l) <== NOT EXECUTED 4a6fc: c0ab 0004 andl %a3@(4),%d0 <== NOT EXECUTED block->size_and_flag = size | flag; 4a700: 8480 orl %d0,%d2 <== NOT EXECUTED 4a702: 2742 0004 movel %d2,%a3@(4) <== NOT EXECUTED _Heap_Block_set_size( last_block, last_block_new_size ); _Heap_Free_block( heap, last_block ); 4a706: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4a708: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a70a: 4eba fe6c jsr %pc@(4a578 <_Heap_Free_block>) <== NOT EXECUTED 4a70e: 508f addql #8,%sp <== NOT EXECUTED 4a710: 6020 bras 4a732 <_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 ) { 4a712: 4a8d tstl %a5 <== NOT EXECUTED 4a714: 671c beqs 4a732 <_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; 4a716: 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; 4a718: 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 ); 4a71a: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 4a71e: 928d subl %a5,%d1 <== NOT EXECUTED 4a720: 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( 4a724: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED block->size_and_flag = size | flag; 4a728: 8280 orl %d0,%d1 <== NOT EXECUTED 4a72a: 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; 4a72e: 89a8 0004 orl %d4,%a0@(4) <== NOT EXECUTED extend_first_block, extend_last_block ); } if ( merge_below_block == NULL && merge_above_block == NULL ) { 4a732: 4a8c tstl %a4 <== NOT EXECUTED 4a734: 6610 bnes 4a746 <_Heap_Extend+0x1b2> <== NOT EXECUTED 4a736: 4a8b tstl %a3 <== NOT EXECUTED 4a738: 660c bnes 4a746 <_Heap_Extend+0x1b2> <== NOT EXECUTED _Heap_Free_block( heap, extend_first_block ); 4a73a: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 4a73e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a740: 4eba fe36 jsr %pc@(4a578 <_Heap_Free_block>) <== NOT EXECUTED 4a744: 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 4a746: 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; 4a74a: 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( 4a74c: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED 4a750: 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; 4a752: c0a8 0004 andl %a0@(4),%d0 <== NOT EXECUTED block->size_and_flag = size | flag; 4a756: 8280 orl %d0,%d1 <== NOT EXECUTED } _Heap_Set_last_block_size( heap ); extended_size = stats->free_size - free_size; 4a758: 202a 0030 movel %a2@(48),%d0 <== NOT EXECUTED 4a75c: 90ae fff4 subl %fp@(-12),%d0 <== NOT EXECUTED 4a760: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED /* Statistics */ stats->size += extended_size; 4a764: d1aa 002c addl %d0,%a2@(44) <== NOT EXECUTED if ( extended_size_ptr != NULL ) 4a768: 4aae 0014 tstl %fp@(20) <== NOT EXECUTED 4a76c: 670c beqs 4a77a <_Heap_Extend+0x1e6> <== NOT EXECUTED *extended_size_ptr = extended_size; 4a76e: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED 4a772: 2080 movel %d0,%a0@ <== NOT EXECUTED 4a774: 6004 bras 4a77a <_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; 4a776: 4200 clrb %d0 <== NOT EXECUTED 4a778: 6002 bras 4a77c <_Heap_Extend+0x1e8> <== NOT EXECUTED stats->size += extended_size; if ( extended_size_ptr != NULL ) *extended_size_ptr = extended_size; return true; 4a77a: 7001 moveq #1,%d0 <== NOT EXECUTED } 4a77c: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4a782: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004a298 <_Heap_Free>: return do_free; } #endif bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr ) { 4a298: 4e56 ffe8 linkw %fp,#-24 4a29c: 202e 000c movel %fp@(12),%d0 4a2a0: 2240 moveal %d0,%a1 4a2a2: 5189 subql #8,%a1 4a2a4: 206e 0008 moveal %fp@(8),%a0 4a2a8: 4c68 0001 0010 remul %a0@(16),%d1,%d0 4a2ae: 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 4a2b2: 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); 4a2b6: 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; 4a2b8: b889 cmpl %a1,%d4 4a2ba: 620c bhis 4a2c8 <_Heap_Free+0x30> <== NEVER TAKEN 4a2bc: b3e8 0024 cmpal %a0@(36),%a1 4a2c0: 53c0 sls %d0 4a2c2: 49c0 extbl %d0 4a2c4: 4480 negl %d0 4a2c6: 6002 bras 4a2ca <_Heap_Free+0x32> 4a2c8: 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 ) ) { 4a2ca: 4a00 tstb %d0 4a2cc: 6700 012c beqw 4a3fa <_Heap_Free+0x162> --stats->used_blocks; ++stats->frees; stats->free_size += block_size; return( true ); } 4a2d0: 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; 4a2d4: 70fe moveq #-2,%d0 4a2d6: 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); 4a2d8: 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; 4a2dc: b88a cmpl %a2,%d4 4a2de: 620c bhis 4a2ec <_Heap_Free+0x54> <== NEVER TAKEN 4a2e0: b5e8 0024 cmpal %a0@(36),%a2 4a2e4: 53c1 sls %d1 4a2e6: 49c1 extbl %d1 4a2e8: 4481 negl %d1 4a2ea: 6002 bras 4a2ee <_Heap_Free+0x56> 4a2ec: 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 ) ) { 4a2ee: 4a01 tstb %d1 4a2f0: 6700 0108 beqw 4a3fa <_Heap_Free+0x162> --stats->used_blocks; ++stats->frees; stats->free_size += block_size; return( true ); } 4a2f4: 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 ) ) { 4a2f8: 0802 0000 btst #0,%d2 4a2fc: 6700 00fc beqw 4a3fa <_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; 4a300: 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 4a302: 2668 0024 moveal %a0@(36),%a3 4a306: c481 andl %d1,%d2 && !_Heap_Is_prev_used( _Heap_Block_at( next_block, next_block_size )); 4a308: b7ca cmpal %a2,%a3 4a30a: 670c beqs 4a318 <_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; 4a30c: 7201 moveq #1,%d1 4a30e: c2b2 2804 andl %a2@(00000004,%d2:l),%d1 return do_free; } #endif bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr ) 4a312: 5381 subql #1,%d1 4a314: 4481 negl %d1 4a316: 6002 bras 4a31a <_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 )); 4a318: 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 4a31a: 1a01 moveb %d1,%d5 && !_Heap_Is_prev_used( _Heap_Block_at( next_block, next_block_size )); if ( !_Heap_Is_prev_used( block ) ) { 4a31c: 0803 0000 btst #0,%d3 4a320: 6662 bnes 4a384 <_Heap_Free+0xec> uintptr_t const prev_size = block->prev_size; 4a322: 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); 4a324: 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; 4a326: b889 cmpl %a1,%d4 4a328: 620a bhis 4a334 <_Heap_Free+0x9c> <== NEVER TAKEN 4a32a: b3cb cmpal %a3,%a1 4a32c: 53c1 sls %d1 4a32e: 49c1 extbl %d1 4a330: 4481 negl %d1 4a332: 6002 bras 4a336 <_Heap_Free+0x9e> 4a334: 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 ) ) { 4a336: 4a01 tstb %d1 4a338: 6700 00c0 beqw 4a3fa <_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; 4a33c: 7201 moveq #1,%d1 4a33e: 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) ) { 4a342: 6700 00b6 beqw 4a3fa <_Heap_Free+0x162> _HAssert( false ); return( false ); } if ( next_is_free ) { /* coalesce both */ 4a346: 4a05 tstb %d5 4a348: 6726 beqs 4a370 <_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; 4a34a: 266a 0008 moveal %a2@(8),%a3 <== NOT EXECUTED uintptr_t const size = block_size + prev_size + next_block_size; 4a34e: d480 addl %d0,%d2 <== NOT EXECUTED 4a350: 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; 4a352: 7401 moveq #1,%d2 <== NOT EXECUTED Heap_Block *prev = block->prev; 4a354: 246a 000c moveal %a2@(12),%a2 <== NOT EXECUTED prev->next = next; 4a358: 254b 0008 movel %a3,%a2@(8) <== NOT EXECUTED 4a35c: 8483 orl %d3,%d2 <== NOT EXECUTED next->prev = prev; 4a35e: 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; 4a362: 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; 4a366: 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; 4a36a: 2342 0004 movel %d2,%a1@(4) <== NOT EXECUTED 4a36e: 607a bras 4a3ea <_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; 4a370: d680 addl %d0,%d3 prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED; 4a372: 7201 moveq #1,%d1 next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; 4a374: 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; 4a376: 8283 orl %d3,%d1 next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; next_block->prev_size = size; 4a378: 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; 4a37a: 2341 0004 movel %d1,%a1@(4) next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; 4a37e: c5aa 0004 andl %d2,%a2@(4) 4a382: 6066 bras 4a3ea <_Heap_Free+0x152> next_block->prev_size = size; } } else if ( next_is_free ) { /* coalesce next */ 4a384: 4a01 tstb %d1 4a386: 672a beqs 4a3b2 <_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; 4a388: 266a 0008 moveal %a2@(8),%a3 uintptr_t const size = block_size + next_block_size; 4a38c: 2202 movel %d2,%d1 4a38e: d280 addl %d0,%d1 _Heap_Free_list_replace( next_block, block ); block->size_and_flag = size | HEAP_PREV_BLOCK_USED; 4a390: 7401 moveq #1,%d2 Heap_Block *prev = old_block->prev; 4a392: 246a 000c moveal %a2@(12),%a2 new_block->next = next; 4a396: 234b 0008 movel %a3,%a1@(8) 4a39a: 8481 orl %d1,%d2 new_block->prev = prev; 4a39c: 234a 000c movel %a2,%a1@(12) next_block = _Heap_Block_at( block, size ); next_block->prev_size = size; 4a3a0: 2381 1800 movel %d1,%a1@(00000000,%d1:l) next->prev = new_block; 4a3a4: 2749 000c movel %a1,%a3@(12) prev->next = new_block; 4a3a8: 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; 4a3ac: 2342 0004 movel %d2,%a1@(4) 4a3b0: 6038 bras 4a3ea <_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; 4a3b2: 7201 moveq #1,%d1 next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; 4a3b4: 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; 4a3b6: 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; 4a3b8: 2668 0008 moveal %a0@(8),%a3 new_block->next = next; new_block->prev = block_before; 4a3bc: 2348 000c movel %a0,%a1@(12) 4a3c0: 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; 4a3c4: 2228 0038 movel %a0@(56),%d1 4a3c8: 5281 addql #1,%d1 Heap_Block *new_block ) { Heap_Block *next = block_before->next; new_block->next = next; 4a3ca: 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; 4a3ce: c5aa 0004 andl %d2,%a2@(4) new_block->prev = block_before; block_before->next = new_block; next->prev = new_block; 4a3d2: 2749 000c movel %a1,%a3@(12) next_block->prev_size = block_size; 4a3d6: 2480 movel %d0,%a2@ { Heap_Block *next = block_before->next; new_block->next = next; new_block->prev = block_before; block_before->next = new_block; 4a3d8: 2149 0008 movel %a1,%a0@(8) /* Statistics */ ++stats->free_blocks; 4a3dc: 2141 0038 movel %d1,%a0@(56) if ( stats->max_free_blocks < stats->free_blocks ) { 4a3e0: b2a8 003c cmpl %a0@(60),%d1 4a3e4: 6304 blss 4a3ea <_Heap_Free+0x152> <== NEVER TAKEN stats->max_free_blocks = stats->free_blocks; 4a3e6: 2141 003c movel %d1,%a0@(60) } /* Statistics */ --stats->used_blocks; ++stats->frees; stats->free_size += block_size; 4a3ea: d1a8 0030 addl %d0,%a0@(48) stats->max_free_blocks = stats->free_blocks; } } /* Statistics */ --stats->used_blocks; 4a3ee: 53a8 0040 subql #1,%a0@(64) ++stats->frees; 4a3f2: 52a8 0050 addql #1,%a0@(80) stats->free_size += block_size; return( true ); 4a3f6: 7001 moveq #1,%d0 4a3f8: 6002 bras 4a3fc <_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 ); 4a3fa: 4200 clrb %d0 <== NOT EXECUTED --stats->used_blocks; ++stats->frees; stats->free_size += block_size; return( true ); } 4a3fc: 4cd7 0c3c moveml %sp@,%d2-%d5/%a2-%a3 4a400: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004a578 <_Heap_Free_block>: #include #include #include static void _Heap_Free_block( Heap_Control *heap, Heap_Block *block ) { 4a578: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a57c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED Heap_Statistics *const stats = &heap->stats; /* Statistics */ ++stats->used_blocks; 4a580: 52a8 0040 addql #1,%a0@(64) <== NOT EXECUTED --stats->frees; 4a584: 53a8 0050 subql #1,%a0@(80) <== NOT EXECUTED _Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( block )); 4a588: 50ae 000c addql #8,%fp@(12) <== NOT EXECUTED } 4a58c: 4e5e unlk %fp <== NOT EXECUTED /* Statistics */ ++stats->used_blocks; --stats->frees; _Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( block )); 4a58e: 4ef9 0004 a788 jmp 4a788 <_Heap_Free> <== NOT EXECUTED =============================================================================== 000464fe <_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 ) { 464fe: 4e56 fff4 linkw %fp,#-12 46502: 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 ); 46506: 2008 movel %a0,%d0 46508: 5080 addql #8,%d0 uintptr_t page_size, uintptr_t min_block_size, Heap_Block **first_block_ptr, Heap_Block **last_block_ptr ) { 4650a: 48d7 001c moveml %d2-%d4,%sp@ 4650e: 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; 46512: 2800 movel %d0,%d4 46514: 242e 000c movel %fp@(12),%d2 uintptr_t const heap_area_end = heap_area_begin + heap_area_size; 46518: 43f0 2800 lea %a0@(00000000,%d2:l),%a1 4651c: 4c41 4003 remul %d1,%d3,%d4 if ( remainder != 0 ) { 46520: 4a83 tstl %d3 46522: 6704 beqs 46528 <_Heap_Get_first_and_last_block+0x2a><== ALWAYS TAKEN return value - remainder + alignment; 46524: d081 addl %d1,%d0 <== NOT EXECUTED 46526: 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 ( 46528: b1c9 cmpal %a1,%a0 4652a: 622e bhis 4655a <_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); 4652c: 2240 moveal %d0,%a1 4652e: 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 = 46530: 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 46532: b082 cmpl %d2,%d0 46534: 6424 bccs 4655a <_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 ); 46536: 9480 subl %d0,%d2 46538: 2002 movel %d2,%d0 RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down( uintptr_t value, uintptr_t alignment ) { return value - (value % alignment); 4653a: 2602 movel %d2,%d3 4653c: 4c41 3002 remul %d1,%d2,%d3 46540: 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 46542: b0ae 0014 cmpl %fp@(20),%d0 46546: 6512 bcss 4655a <_Heap_Get_first_and_last_block+0x5c><== NEVER TAKEN ) { /* Invalid area or area too small */ return false; } *first_block_ptr = first_block; 46548: 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); 4654c: d089 addl %a1,%d0 4654e: 2089 movel %a1,%a0@ 46550: 206e 001c moveal %fp@(28),%a0 46554: 2080 movel %d0,%a0@ *last_block_ptr = last_block; return true; 46556: 7001 moveq #1,%d0 46558: 6002 bras 4655c <_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; 4655a: 4200 clrb %d0 *first_block_ptr = first_block; *last_block_ptr = last_block; return true; } 4655c: 4cd7 001c moveml %sp@,%d2-%d4 46560: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004e838 <_Heap_Get_free_information>: void _Heap_Get_free_information( Heap_Control *the_heap, Heap_Information *info ) { 4e838: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4e83c: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4e840: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4e842: 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; 4e846: 4290 clrl %a0@ <== NOT EXECUTED info->number++; info->total += the_size; if ( info->largest < the_size ) info->largest = the_size; } } 4e848: 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; 4e84c: 42a8 0004 clrl %a0@(4) <== NOT EXECUTED info->total = 0; 4e850: 42a8 0008 clrl %a0@(8) <== NOT EXECUTED for(the_block = _Heap_Free_list_first(the_heap); 4e854: 601a bras 4e870 <_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; 4e856: 70fe moveq #-2,%d0 <== NOT EXECUTED 4e858: 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++; 4e85c: 5290 addql #1,%a0@ <== NOT EXECUTED info->total += the_size; 4e85e: d1a8 0008 addl %d0,%a0@(8) <== NOT EXECUTED if ( info->largest < the_size ) 4e862: b0a8 0004 cmpl %a0@(4),%d0 <== NOT EXECUTED 4e866: 6304 blss 4e86c <_Heap_Get_free_information+0x34><== NOT EXECUTED info->largest = the_size; 4e868: 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) 4e86c: 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); 4e870: b5c9 cmpal %a1,%a2 <== NOT EXECUTED 4e872: 66e2 bnes 4e856 <_Heap_Get_free_information+0x1e><== NOT EXECUTED info->number++; info->total += the_size; if ( info->largest < the_size ) info->largest = the_size; } } 4e874: 245f moveal %sp@+,%a2 <== NOT EXECUTED 4e876: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046564 <_Heap_Initialize>: Heap_Control *heap, void *heap_area_begin_ptr, uintptr_t heap_area_size, uintptr_t page_size ) { 46564: 4e56 ffe4 linkw %fp,#-28 46568: 48d7 043c moveml %d2-%d5/%a2,%sp@ 4656c: 246e 0008 moveal %fp@(8),%a2 46570: 282e 000c movel %fp@(12),%d4 46574: 2a2e 0010 movel %fp@(16),%d5 46578: 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; 4657c: 42ae fffc clrl %fp@(-4) Heap_Block *last_block = NULL; 46580: 42ae fff8 clrl %fp@(-8) if ( page_size == 0 ) { 46584: 4a82 tstl %d2 46586: 6714 beqs 4659c <_Heap_Initialize+0x38> <== NEVER TAKEN RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up( uintptr_t value, uintptr_t alignment ) { uintptr_t remainder = value % alignment; 46588: 7003 moveq #3,%d0 4658a: c082 andl %d2,%d0 if ( remainder != 0 ) { 4658c: 6704 beqs 46592 <_Heap_Initialize+0x2e> <== ALWAYS TAKEN return value - remainder + alignment; 4658e: 5882 addql #4,%d2 <== NOT EXECUTED 46590: 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 ) { 46592: 7003 moveq #3,%d0 46594: b082 cmpl %d2,%d0 46596: 6506 bcss 4659e <_Heap_Initialize+0x3a> <== ALWAYS TAKEN 46598: 6000 00c0 braw 4665a <_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; 4659c: 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; 4659e: 7210 moveq #16,%d1 465a0: 4c42 1000 remul %d2,%d0,%d1 if ( remainder != 0 ) { 465a4: 4a80 tstl %d0 465a6: 670c beqs 465b4 <_Heap_Initialize+0x50> <== ALWAYS TAKEN return value - remainder + alignment; 465a8: 2602 movel %d2,%d3 <== NOT EXECUTED 465aa: 0683 0000 0010 addil #16,%d3 <== NOT EXECUTED 465b0: 9680 subl %d0,%d3 <== NOT EXECUTED 465b2: 6002 bras 465b6 <_Heap_Initialize+0x52> <== NOT EXECUTED } else { return value; 465b4: 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( 465b6: 486e fff8 pea %fp@(-8) 465ba: 486e fffc pea %fp@(-4) 465be: 2f03 movel %d3,%sp@- 465c0: 2f02 movel %d2,%sp@- 465c2: 2f05 movel %d5,%sp@- 465c4: 2f04 movel %d4,%sp@- 465c6: 4eb9 0004 64fe jsr 464fe <_Heap_Get_first_and_last_block> page_size, min_block_size, &first_block, &last_block ); if ( !area_ok ) { 465cc: 4fef 0018 lea %sp@(24),%sp 465d0: 4a00 tstb %d0 465d2: 6700 0086 beqw 4665a <_Heap_Initialize+0xf6> return 0; } memset(heap, 0, sizeof(*heap)); 465d6: 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; 465da: da84 addl %d4,%d5 ); if ( !area_ok ) { return 0; } memset(heap, 0, sizeof(*heap)); 465dc: 42a7 clrl %sp@- 465de: 2f0a movel %a2,%sp@- 465e0: 4eb9 0004 c3a0 jsr 4c3a0 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; 465e6: 226e fff8 moveal %fp@(-8),%a1 first_block_size = last_block_begin - first_block_begin; 465ea: 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; 465ec: 7201 moveq #1,%d1 ); _HAssert( _Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size ) ); return first_block_size; 465ee: 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; 465f2: 206e fffc moveal %fp@(-4),%a0 last_block_begin = (uintptr_t) last_block; first_block_size = last_block_begin - first_block_begin; 465f6: 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; 465f8: 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; 465fa: 2085 movel %d5,%a0@ first_block->size_and_flag = first_block_size | HEAP_PREV_BLOCK_USED; 465fc: 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; 46600: 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 ); 46602: 214a 0008 movel %a2,%a0@(8) first_block->prev = _Heap_Free_list_head( heap ); 46606: 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; 4660a: 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; 4660e: 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; 46612: 2542 0010 movel %d2,%a2@(16) heap->min_block_size = min_block_size; 46616: 2543 0014 movel %d3,%a2@(20) heap->area_begin = heap_area_begin; 4661a: 2544 0018 movel %d4,%a2@(24) heap->area_end = heap_area_end; 4661e: 2545 001c movel %d5,%a2@(28) heap->first_block = first_block; heap->last_block = last_block; 46622: 2549 0024 movel %a1,%a2@(36) _Heap_Free_list_head( heap )->next = first_block; _Heap_Free_list_tail( heap )->prev = first_block; 46626: 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( 4662a: 91c9 subal %a1,%a0 /* Last block */ last_block->prev_size = first_block_size; 4662c: 2280 movel %d0,%a1@ 4662e: 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; 46632: 2541 0038 movel %d1,%a2@(56) stats->max_free_blocks = 1; 46636: 2541 003c movel %d1,%a2@(60) stats->instance = instance++; 4663a: 2239 0005 bda0 movel 5bda0 ,%d1 46640: 2541 0028 movel %d1,%a2@(40) 46644: 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; 46646: 2540 002c movel %d0,%a2@(44) stats->free_size = first_block_size; 4664a: 2540 0030 movel %d0,%a2@(48) stats->min_free_size = first_block_size; 4664e: 2540 0034 movel %d0,%a2@(52) stats->free_blocks = 1; stats->max_free_blocks = 1; stats->instance = instance++; 46652: 23c1 0005 bda0 movel %d1,5bda0 ); _HAssert( _Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size ) ); return first_block_size; 46658: 6002 bras 4665c <_Heap_Initialize+0xf8> min_block_size, &first_block, &last_block ); if ( !area_ok ) { return 0; 4665a: 4280 clrl %d0 _HAssert( _Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size ) ); return first_block_size; } 4665c: 4cee 043c ffe4 moveml %fp@(-28),%d2-%d5/%a2 46662: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00059244 <_Heap_Resize_block>: void *alloc_begin_ptr, uintptr_t new_alloc_size, uintptr_t *old_size, uintptr_t *new_size ) { 59244: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 59248: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ <== NOT EXECUTED 5924c: 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); 59250: 2202 movel %d2,%d1 <== NOT EXECUTED 59252: 2042 moveal %d2,%a0 <== NOT EXECUTED 59254: 5188 subql #8,%a0 <== NOT EXECUTED 59256: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 5925a: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED 5925e: 286e 0014 moveal %fp@(20),%a4 <== NOT EXECUTED 59262: 266e 0018 moveal %fp@(24),%a3 <== NOT EXECUTED 59266: 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; 5926c: 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); 5926e: 91c0 subal %d0,%a0 <== NOT EXECUTED *new_size = 0; 59270: 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; 59272: b1ea 0020 cmpal %a2@(32),%a0 <== NOT EXECUTED 59276: 6500 0096 bcsw 5930e <_Heap_Resize_block+0xca> <== NOT EXECUTED 5927a: b1ea 0024 cmpal %a2@(36),%a0 <== NOT EXECUTED 5927e: 6200 008e bhiw 5930e <_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; 59282: 70fe moveq #-2,%d0 <== NOT EXECUTED 59284: 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; 59286: 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; 59288: 7604 moveq #4,%d3 <== NOT EXECUTED 5928a: 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; 5928c: 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; 59290: 43f0 0800 lea %a0@(00000000,%d0:l),%a1 <== NOT EXECUTED uintptr_t alloc_size = block_end - alloc_begin + HEAP_ALLOC_BONUS; 59294: d689 addl %a1,%d3 <== NOT EXECUTED 59296: 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; 5929a: 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; 5929e: 2883 movel %d3,%a4@ <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Heap_Is_free( const Heap_Block *block ) { return !_Heap_Is_used( block ); 592a0: 4a85 tstl %d5 <== NOT EXECUTED 592a2: 57c5 seq %d5 <== NOT EXECUTED 592a4: 4485 negl %d5 <== NOT EXECUTED if ( next_block_is_free ) { 592a6: 4a05 tstb %d5 <== NOT EXECUTED 592a8: 6704 beqs 592ae <_Heap_Resize_block+0x6a> <== NOT EXECUTED block_size += next_block_size; 592aa: d081 addl %d1,%d0 <== NOT EXECUTED alloc_size += next_block_size; 592ac: d681 addl %d1,%d3 <== NOT EXECUTED } if ( new_alloc_size > alloc_size ) { 592ae: b684 cmpl %d4,%d3 <== NOT EXECUTED 592b0: 6558 bcss 5930a <_Heap_Resize_block+0xc6> <== NOT EXECUTED return HEAP_RESIZE_UNSATISFIED; } if ( next_block_is_free ) { 592b2: 4a05 tstb %d5 <== NOT EXECUTED 592b4: 672a beqs 592e0 <_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; 592b6: 7601 moveq #1,%d3 <== NOT EXECUTED 592b8: 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; 592bc: 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; 592c0: 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; 592c2: 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; 592c6: 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; 592ca: 7601 moveq #1,%d3 <== NOT EXECUTED 592cc: 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; 592d0: 234c 0008 movel %a4,%a1@(8) <== NOT EXECUTED next->prev = prev; 592d4: 2949 000c movel %a1,%a4@(12) <== NOT EXECUTED /* Statistics */ --stats->free_blocks; 592d8: 53aa 0038 subql #1,%a2@(56) <== NOT EXECUTED stats->free_size -= next_block_size; 592dc: 93aa 0030 subl %d1,%a2@(48) <== NOT EXECUTED } block = _Heap_Block_allocate( heap, block, alloc_begin, new_alloc_size ); 592e0: 2f04 movel %d4,%sp@- <== NOT EXECUTED 592e2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 592e4: 2f08 movel %a0,%sp@- <== NOT EXECUTED 592e6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 592e8: 4eb9 0004 6666 jsr 46666 <_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; 592ee: 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; 592f2: 72fe moveq #-2,%d1 <== NOT EXECUTED 592f4: 2040 moveal %d0,%a0 <== NOT EXECUTED return HEAP_RESIZE_SUCCESSFUL; 592f6: 4280 clrl %d0 <== NOT EXECUTED 592f8: 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; 592fc: 91c2 subal %d2,%a0 <== NOT EXECUTED 592fe: 41f0 1804 lea %a0@(00000004,%d1:l),%a0 <== NOT EXECUTED 59302: 2688 movel %a0,%a3@ <== NOT EXECUTED /* Statistics */ ++stats->resizes; 59304: 52aa 0054 addql #1,%a2@(84) <== NOT EXECUTED 59308: 6006 bras 59310 <_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; 5930a: 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( 5930c: 6002 bras 59310 <_Heap_Resize_block+0xcc> <== NOT EXECUTED new_alloc_size, old_size, new_size ); } else { return HEAP_RESIZE_FATAL_ERROR; 5930e: 7002 moveq #2,%d0 <== NOT EXECUTED } } 59310: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED 59316: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0005931c <_Heap_Size_of_alloc_area>: bool _Heap_Size_of_alloc_area( Heap_Control *heap, void *alloc_begin_ptr, uintptr_t *alloc_size ) { 5931c: 4e56 0000 linkw %fp,#0 59320: 202e 000c movel %fp@(12),%d0 RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down( uintptr_t value, uintptr_t alignment ) { return value - (value % alignment); 59324: 2040 moveal %d0,%a0 59326: 5188 subql #8,%a0 59328: 226e 0008 moveal %fp@(8),%a1 5932c: 2f02 movel %d2,%sp@- 5932e: 2400 movel %d0,%d2 59330: 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 59336: 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); 5933a: 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; 5933c: b488 cmpl %a0,%d2 5933e: 620c bhis 5934c <_Heap_Size_of_alloc_area+0x30> <== NEVER TAKEN 59340: b1e9 0024 cmpal %a1@(36),%a0 59344: 53c1 sls %d1 59346: 49c1 extbl %d1 59348: 4481 negl %d1 5934a: 6002 bras 5934e <_Heap_Size_of_alloc_area+0x32> 5934c: 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 ) ) { 5934e: 4a01 tstb %d1 59350: 6738 beqs 5938a <_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; 59352: 72fe moveq #-2,%d1 59354: 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); 59358: 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; 5935a: b488 cmpl %a0,%d2 5935c: 620c bhis 5936a <_Heap_Size_of_alloc_area+0x4e> <== NEVER TAKEN 5935e: b1e9 0024 cmpal %a1@(36),%a0 59362: 53c1 sls %d1 59364: 49c1 extbl %d1 59366: 4481 negl %d1 59368: 6002 bras 5936c <_Heap_Size_of_alloc_area+0x50> 5936a: 4281 clrl %d1 <== NOT EXECUTED } block_size = _Heap_Block_size( block ); next_block = _Heap_Block_at( block, block_size ); if ( 5936c: 4a01 tstb %d1 5936e: 671a beqs 5938a <_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; 59370: 7201 moveq #1,%d1 59372: c2a8 0004 andl %a0@(4),%d1 !_Heap_Is_block_in_heap( heap, next_block ) || !_Heap_Is_prev_used( next_block ) 59376: 6712 beqs 5938a <_Heap_Size_of_alloc_area+0x6e> <== NEVER TAKEN ) { return false; } *alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin; 59378: 7204 moveq #4,%d1 5937a: 9280 subl %d0,%d1 5937c: 2001 movel %d1,%d0 5937e: d088 addl %a0,%d0 59380: 226e 0010 moveal %fp@(16),%a1 59384: 2280 movel %d0,%a1@ return true; 59386: 7001 moveq #1,%d0 59388: 6002 bras 5938c <_Heap_Size_of_alloc_area+0x70> if ( !_Heap_Is_block_in_heap( heap, next_block ) || !_Heap_Is_prev_used( next_block ) ) { return false; 5938a: 4200 clrb %d0 <== NOT EXECUTED } *alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin; return true; } 5938c: 241f movel %sp@+,%d2 5938e: 4e5e unlk %fp ... =============================================================================== 00047142 <_Heap_Walk>: bool _Heap_Walk( Heap_Control *heap, int source, bool dump ) { 47142: 4e56 ffd0 linkw %fp,#-48 <== NOT EXECUTED 47146: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 4714a: 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; 4714e: 45fa ffac lea %pc@(470fc <_Heap_Walk_print_nothing>),%a2<== NOT EXECUTED bool _Heap_Walk( Heap_Control *heap, int source, bool dump ) { 47152: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED uintptr_t const page_size = heap->page_size; 47156: 282b 0010 movel %a3@(16),%d4 <== NOT EXECUTED uintptr_t const min_block_size = heap->min_block_size; 4715a: 2a2b 0014 movel %a3@(20),%d5 <== NOT EXECUTED Heap_Block *const first_block = heap->first_block; 4715e: 2c2b 0020 movel %a3@(32),%d6 <== NOT EXECUTED Heap_Block *const last_block = heap->last_block; 47162: 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; 47166: 4a2e 0013 tstb %fp@(19) <== NOT EXECUTED 4716a: 6704 beqs 47170 <_Heap_Walk+0x2e> <== NOT EXECUTED 4716c: 45fa ff96 lea %pc@(47104 <_Heap_Walk_print>),%a2 <== NOT EXECUTED if ( !_System_state_Is_up( _System_state_Get() ) ) { 47170: 7003 moveq #3,%d0 <== NOT EXECUTED 47172: b0b9 0005 eab0 cmpl 5eab0 <_System_state_Current>,%d0 <== NOT EXECUTED 47178: 6600 02fc bnew 47476 <_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)( 4717c: 2f2b 000c movel %a3@(12),%sp@- <== NOT EXECUTED 47180: 2f2b 0008 movel %a3@(8),%sp@- <== NOT EXECUTED 47184: 2f07 movel %d7,%sp@- <== NOT EXECUTED 47186: 2f06 movel %d6,%sp@- <== NOT EXECUTED 47188: 2f2b 001c movel %a3@(28),%sp@- <== NOT EXECUTED 4718c: 2f2b 0018 movel %a3@(24),%sp@- <== NOT EXECUTED 47190: 2f05 movel %d5,%sp@- <== NOT EXECUTED 47192: 2f04 movel %d4,%sp@- <== NOT EXECUTED 47194: 4879 0005 af91 pea 5af91 <== NOT EXECUTED 4719a: 42a7 clrl %sp@- <== NOT EXECUTED 4719c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4719e: 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 ) { 471a0: 4fef 002c lea %sp@(44),%sp <== NOT EXECUTED 471a4: 4a84 tstl %d4 <== NOT EXECUTED 471a6: 6608 bnes 471b0 <_Heap_Walk+0x6e> <== NOT EXECUTED (*printer)( source, true, "page size is zero\n" ); 471a8: 4879 0005 b022 pea 5b022 <== NOT EXECUTED 471ae: 6050 bras 47200 <_Heap_Walk+0xbe> <== NOT EXECUTED ) { #if (CPU_ALIGNMENT == 0) return true; #else return (((uintptr_t)address % CPU_ALIGNMENT) == 0); 471b0: 7003 moveq #3,%d0 <== NOT EXECUTED 471b2: c084 andl %d4,%d0 <== NOT EXECUTED return false; } if ( !_Addresses_Is_aligned( (void *) page_size ) ) { 471b4: 670c beqs 471c2 <_Heap_Walk+0x80> <== NOT EXECUTED (*printer)( 471b6: 2f04 movel %d4,%sp@- <== NOT EXECUTED 471b8: 4879 0005 b035 pea 5b035 <== NOT EXECUTED 471be: 6000 02ca braw 4748a <_Heap_Walk+0x348> <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned( uintptr_t value, uintptr_t alignment ) { return (value % alignment) == 0; 471c2: 2205 movel %d5,%d1 <== NOT EXECUTED 471c4: 4c44 1000 remul %d4,%d0,%d1 <== NOT EXECUTED ); return false; } if ( !_Heap_Is_aligned( min_block_size, page_size ) ) { 471c8: 4a80 tstl %d0 <== NOT EXECUTED 471ca: 670c beqs 471d8 <_Heap_Walk+0x96> <== NOT EXECUTED (*printer)( 471cc: 2f05 movel %d5,%sp@- <== NOT EXECUTED 471ce: 4879 0005 b053 pea 5b053 <== NOT EXECUTED 471d4: 6000 02b4 braw 4748a <_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; 471d8: 2006 movel %d6,%d0 <== NOT EXECUTED 471da: 5080 addql #8,%d0 <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned( uintptr_t value, uintptr_t alignment ) { return (value % alignment) == 0; 471dc: 4c44 0001 remul %d4,%d1,%d0 <== NOT EXECUTED ); return false; } if ( 471e0: 4a81 tstl %d1 <== NOT EXECUTED 471e2: 670c beqs 471f0 <_Heap_Walk+0xae> <== NOT EXECUTED !_Heap_Is_aligned( _Heap_Alloc_area_of_block( first_block ), page_size ) ) { (*printer)( 471e4: 2f06 movel %d6,%sp@- <== NOT EXECUTED 471e6: 4879 0005 b077 pea 5b077 <== NOT EXECUTED 471ec: 6000 029c braw 4748a <_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; 471f0: 7001 moveq #1,%d0 <== NOT EXECUTED 471f2: 2046 moveal %d6,%a0 <== NOT EXECUTED 471f4: c0a8 0004 andl %a0@(4),%d0 <== NOT EXECUTED ); return false; } if ( !_Heap_Is_prev_used( first_block ) ) { 471f8: 6616 bnes 47210 <_Heap_Walk+0xce> <== NOT EXECUTED (*printer)( 471fa: 4879 0005 b0a8 pea 5b0a8 <== NOT EXECUTED 47200: 4878 0001 pea 1 <== NOT EXECUTED 47204: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47206: 4e92 jsr %a2@ <== NOT EXECUTED 47208: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4720c: 6000 00ba braw 472c8 <_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; 47210: 70fe moveq #-2,%d0 <== NOT EXECUTED 47212: 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); 47214: 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; 47216: 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); 4721a: 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; 4721c: 7001 moveq #1,%d0 <== NOT EXECUTED 4721e: c0ac 0004 andl %a4@(4),%d0 <== NOT EXECUTED ); return false; } if ( _Heap_Is_free( last_block ) ) { 47222: 6608 bnes 4722c <_Heap_Walk+0xea> <== NOT EXECUTED (*printer)( 47224: 4879 0005 b0d6 pea 5b0d6 <== NOT EXECUTED 4722a: 60d4 bras 47200 <_Heap_Walk+0xbe> <== NOT EXECUTED ); return false; } if ( 4722c: bc8c cmpl %a4,%d6 <== NOT EXECUTED 4722e: 6708 beqs 47238 <_Heap_Walk+0xf6> <== NOT EXECUTED _Heap_Block_at( last_block, _Heap_Block_size( last_block ) ) != first_block ) { (*printer)( 47230: 4879 0005 b0eb pea 5b0eb <== NOT EXECUTED 47236: 60c8 bras 47200 <_Heap_Walk+0xbe> <== NOT EXECUTED int source, Heap_Walk_printer printer, Heap_Control *heap ) { uintptr_t const page_size = heap->page_size; 47238: 262b 0010 movel %a3@(16),%d3 <== NOT EXECUTED const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap ); 4723c: 220b movel %a3,%d1 <== NOT EXECUTED block = next_block; } while ( block != first_block ); return true; } 4723e: 206b 0008 moveal %a3@(8),%a0 <== NOT EXECUTED 47242: 2d44 fff8 movel %d4,%fp@(-8) <== NOT EXECUTED 47246: 2d43 fffc movel %d3,%fp@(-4) <== NOT EXECUTED 4724a: 6000 0088 braw 472d4 <_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; 4724e: b1eb 0020 cmpal %a3@(32),%a0 <== NOT EXECUTED 47252: 650c bcss 47260 <_Heap_Walk+0x11e> <== NOT EXECUTED 47254: b1eb 0024 cmpal %a3@(36),%a0 <== NOT EXECUTED 47258: 53c0 sls %d0 <== NOT EXECUTED 4725a: 49c0 extbl %d0 <== NOT EXECUTED 4725c: 4480 negl %d0 <== NOT EXECUTED 4725e: 6002 bras 47262 <_Heap_Walk+0x120> <== NOT EXECUTED 47260: 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 ) ) { 47262: 4a00 tstb %d0 <== NOT EXECUTED 47264: 660c bnes 47272 <_Heap_Walk+0x130> <== NOT EXECUTED (*printer)( 47266: 2f08 movel %a0,%sp@- <== NOT EXECUTED 47268: 4879 0005 b11a pea 5b11a <== NOT EXECUTED 4726e: 6000 021a braw 4748a <_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; 47272: 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; 47276: 200d movel %a5,%d0 <== NOT EXECUTED 47278: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 4727c: 4c43 0004 remul %d3,%d4,%d0 <== NOT EXECUTED ); return false; } if ( 47280: 4a84 tstl %d4 <== NOT EXECUTED 47282: 670c beqs 47290 <_Heap_Walk+0x14e> <== NOT EXECUTED !_Heap_Is_aligned( _Heap_Alloc_area_of_block( free_block ), page_size ) ) { (*printer)( 47284: 2f08 movel %a0,%sp@- <== NOT EXECUTED 47286: 4879 0005 b13a pea 5b13a <== NOT EXECUTED 4728c: 6000 01fc braw 4748a <_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; 47290: 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; 47292: 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; 47294: 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; 47298: c6b0 0804 andl %a0@(00000004,%d0:l),%d3 <== NOT EXECUTED ); return false; } if ( _Heap_Is_used( free_block ) ) { 4729c: 670c beqs 472aa <_Heap_Walk+0x168> <== NOT EXECUTED (*printer)( 4729e: 2f08 movel %a0,%sp@- <== NOT EXECUTED 472a0: 4879 0005 b16a pea 5b16a <== NOT EXECUTED 472a6: 6000 01e2 braw 4748a <_Heap_Walk+0x348> <== NOT EXECUTED ); return false; } if ( free_block->prev != prev_block ) { 472aa: 2028 000c movel %a0@(12),%d0 <== NOT EXECUTED 472ae: b280 cmpl %d0,%d1 <== NOT EXECUTED 472b0: 671c beqs 472ce <_Heap_Walk+0x18c> <== NOT EXECUTED (*printer)( 472b2: 2f00 movel %d0,%sp@- <== NOT EXECUTED 472b4: 2f08 movel %a0,%sp@- <== NOT EXECUTED 472b6: 4879 0005 b186 pea 5b186 <== NOT EXECUTED 472bc: 4878 0001 pea 1 <== NOT EXECUTED 472c0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 472c2: 4e92 jsr %a2@ <== NOT EXECUTED 472c4: 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; 472c8: 4200 clrb %d0 <== NOT EXECUTED 472ca: 6000 01ac braw 47478 <_Heap_Walk+0x336> <== NOT EXECUTED return false; } prev_block = free_block; free_block = free_block->next; 472ce: 2208 movel %a0,%d1 <== NOT EXECUTED 472d0: 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 ) { 472d4: b7c8 cmpal %a0,%a3 <== NOT EXECUTED 472d6: 6600 ff76 bnew 4724e <_Heap_Walk+0x10c> <== NOT EXECUTED 472da: 282e fff8 movel %fp@(-8),%d4 <== NOT EXECUTED 472de: 6002 bras 472e2 <_Heap_Walk+0x1a0> <== NOT EXECUTED block->prev_size ); } block = next_block; } while ( block != first_block ); 472e0: 284d moveal %a5,%a4 <== NOT EXECUTED return true; } 472e2: 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; 472e6: 76fe moveq #-2,%d3 <== NOT EXECUTED 472e8: c680 andl %d0,%d3 <== NOT EXECUTED 472ea: 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); 472ee: 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; 472f2: bbeb 0020 cmpal %a3@(32),%a5 <== NOT EXECUTED 472f6: 650c bcss 47304 <_Heap_Walk+0x1c2> <== NOT EXECUTED 472f8: bbeb 0024 cmpal %a3@(36),%a5 <== NOT EXECUTED 472fc: 53c0 sls %d0 <== NOT EXECUTED 472fe: 49c0 extbl %d0 <== NOT EXECUTED 47300: 4480 negl %d0 <== NOT EXECUTED 47302: 6002 bras 47306 <_Heap_Walk+0x1c4> <== NOT EXECUTED 47304: 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 ) ) { 47306: 4a00 tstb %d0 <== NOT EXECUTED 47308: 660c bnes 47316 <_Heap_Walk+0x1d4> <== NOT EXECUTED (*printer)( 4730a: 2f0d movel %a5,%sp@- <== NOT EXECUTED 4730c: 2f0c movel %a4,%sp@- <== NOT EXECUTED 4730e: 4879 0005 b1b8 pea 5b1b8 <== NOT EXECUTED 47314: 60a6 bras 472bc <_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; 47316: be8c cmpl %a4,%d7 <== NOT EXECUTED 47318: 56c0 sne %d0 <== NOT EXECUTED 4731a: 2200 movel %d0,%d1 <== NOT EXECUTED 4731c: 4481 negl %d1 <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned( uintptr_t value, uintptr_t alignment ) { return (value % alignment) == 0; 4731e: 2003 movel %d3,%d0 <== NOT EXECUTED 47320: 1d41 fffb moveb %d1,%fp@(-5) <== NOT EXECUTED 47324: 4c44 0001 remul %d4,%d1,%d0 <== NOT EXECUTED ); return false; } if ( !_Heap_Is_aligned( block_size, page_size ) && is_not_last_block ) { 47328: 4a81 tstl %d1 <== NOT EXECUTED 4732a: 6714 beqs 47340 <_Heap_Walk+0x1fe> <== NOT EXECUTED 4732c: 4a2e fffb tstb %fp@(-5) <== NOT EXECUTED 47330: 670e beqs 47340 <_Heap_Walk+0x1fe> <== NOT EXECUTED (*printer)( 47332: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47334: 2f0c movel %a4,%sp@- <== NOT EXECUTED 47336: 4879 0005 b1e5 pea 5b1e5 <== NOT EXECUTED 4733c: 6000 ff7e braw 472bc <_Heap_Walk+0x17a> <== NOT EXECUTED ); return false; } if ( block_size < min_block_size && is_not_last_block ) { 47340: ba83 cmpl %d3,%d5 <== NOT EXECUTED 47342: 6322 blss 47366 <_Heap_Walk+0x224> <== NOT EXECUTED 47344: 4a2e fffb tstb %fp@(-5) <== NOT EXECUTED 47348: 671c beqs 47366 <_Heap_Walk+0x224> <== NOT EXECUTED (*printer)( 4734a: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4734c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4734e: 2f0c movel %a4,%sp@- <== NOT EXECUTED 47350: 4879 0005 b213 pea 5b213 <== NOT EXECUTED 47356: 4878 0001 pea 1 <== NOT EXECUTED 4735a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4735c: 4e92 jsr %a2@ <== NOT EXECUTED block, block_size, min_block_size ); return false; 4735e: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 47362: 6000 ff64 braw 472c8 <_Heap_Walk+0x186> <== NOT EXECUTED } if ( next_block_begin <= block_begin && is_not_last_block ) { 47366: b9cd cmpal %a5,%a4 <== NOT EXECUTED 47368: 6514 bcss 4737e <_Heap_Walk+0x23c> <== NOT EXECUTED 4736a: 4a2e fffb tstb %fp@(-5) <== NOT EXECUTED 4736e: 670e beqs 4737e <_Heap_Walk+0x23c> <== NOT EXECUTED (*printer)( 47370: 2f0d movel %a5,%sp@- <== NOT EXECUTED 47372: 2f0c movel %a4,%sp@- <== NOT EXECUTED 47374: 4879 0005 b23e pea 5b23e <== NOT EXECUTED 4737a: 6000 ff40 braw 472bc <_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; 4737e: 7001 moveq #1,%d0 <== NOT EXECUTED 47380: c0ae fffc andl %fp@(-4),%d0 <== NOT EXECUTED 47384: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 47388: 7001 moveq #1,%d0 <== NOT EXECUTED 4738a: c0ad 0004 andl %a5@(4),%d0 <== NOT EXECUTED ); return false; } if ( !_Heap_Is_prev_used( next_block ) ) { 4738e: 6600 00ae bnew 4743e <_Heap_Walk+0x2fc> <== NOT EXECUTED block = next_block; } while ( block != first_block ); return true; } 47392: 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)( 47396: 43f9 0005 af5e lea 5af5e ,%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 ? 4739c: 206c 0008 moveal %a4@(8),%a0 <== NOT EXECUTED block = next_block; } while ( block != first_block ); return true; } 473a0: 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)( 473a4: b1eb 000c cmpal %a3@(12),%a0 <== NOT EXECUTED 473a8: 6710 beqs 473ba <_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)" : "") 473aa: 43f9 0005 ae98 lea 5ae98 ,%a1<== NOT EXECUTED 473b0: b7c8 cmpal %a0,%a3 <== NOT EXECUTED 473b2: 6606 bnes 473ba <_Heap_Walk+0x278> <== NOT EXECUTED 473b4: 43f9 0005 af6d lea 5af6d ,%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 ? 473ba: 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)( 473be: 223c 0005 af77 movel #372599,%d1 <== NOT EXECUTED 473c4: b0ae fff8 cmpl %fp@(-8),%d0 <== NOT EXECUTED 473c8: 6710 beqs 473da <_Heap_Walk+0x298> <== NOT EXECUTED block, block_size, block->prev, block->prev == first_free_block ? " (= first free)" : (block->prev == free_list_head ? " (= head)" : ""), 473ca: 223c 0005 ae98 movel #372376,%d1 <== NOT EXECUTED 473d0: b7c0 cmpal %d0,%a3 <== NOT EXECUTED 473d2: 6606 bnes 473da <_Heap_Walk+0x298> <== NOT EXECUTED 473d4: 223c 0005 af87 movel #372615,%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)( 473da: 2f09 movel %a1,%sp@- <== NOT EXECUTED 473dc: 2f08 movel %a0,%sp@- <== NOT EXECUTED 473de: 2f01 movel %d1,%sp@- <== NOT EXECUTED 473e0: 2f00 movel %d0,%sp@- <== NOT EXECUTED 473e2: 2f03 movel %d3,%sp@- <== NOT EXECUTED 473e4: 2f0c movel %a4,%sp@- <== NOT EXECUTED 473e6: 4879 0005 b272 pea 5b272 <== NOT EXECUTED 473ec: 42a7 clrl %sp@- <== NOT EXECUTED 473ee: 2f02 movel %d2,%sp@- <== NOT EXECUTED 473f0: 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 ) { 473f2: 2015 movel %a5@,%d0 <== NOT EXECUTED 473f4: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED 473f8: b083 cmpl %d3,%d0 <== NOT EXECUTED 473fa: 671e beqs 4741a <_Heap_Walk+0x2d8> <== NOT EXECUTED (*printer)( 473fc: 2f0d movel %a5,%sp@- <== NOT EXECUTED 473fe: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47400: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47402: 2f0c movel %a4,%sp@- <== NOT EXECUTED 47404: 4879 0005 b2a7 pea 5b2a7 <== NOT EXECUTED 4740a: 4878 0001 pea 1 <== NOT EXECUTED 4740e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47410: 4e92 jsr %a2@ <== NOT EXECUTED 47412: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 47416: 6000 feb0 braw 472c8 <_Heap_Walk+0x186> <== NOT EXECUTED ); return false; } if ( !prev_used ) { 4741a: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4741e: 660a bnes 4742a <_Heap_Walk+0x2e8> <== NOT EXECUTED (*printer)( 47420: 2f0c movel %a4,%sp@- <== NOT EXECUTED 47422: 4879 0005 b2e0 pea 5b2e0 <== NOT EXECUTED 47428: 6060 bras 4748a <_Heap_Walk+0x348> <== NOT EXECUTED block = next_block; } while ( block != first_block ); return true; } 4742a: 206b 0008 moveal %a3@(8),%a0 <== NOT EXECUTED 4742e: 6008 bras 47438 <_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 ) { 47430: b9c8 cmpal %a0,%a4 <== NOT EXECUTED 47432: 673c beqs 47470 <_Heap_Walk+0x32e> <== NOT EXECUTED return true; } free_block = free_block->next; 47434: 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 ) { 47438: b7c8 cmpal %a0,%a3 <== NOT EXECUTED 4743a: 66f4 bnes 47430 <_Heap_Walk+0x2ee> <== NOT EXECUTED 4743c: 6044 bras 47482 <_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) { 4743e: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 47442: 6716 beqs 4745a <_Heap_Walk+0x318> <== NOT EXECUTED (*printer)( 47444: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47446: 2f0c movel %a4,%sp@- <== NOT EXECUTED 47448: 4879 0005 b30f pea 5b30f <== NOT EXECUTED 4744e: 42a7 clrl %sp@- <== NOT EXECUTED 47450: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47452: 4e92 jsr %a2@ <== NOT EXECUTED 47454: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 47458: 6016 bras 47470 <_Heap_Walk+0x32e> <== NOT EXECUTED "block 0x%08x: size %u\n", block, block_size ); } else { (*printer)( 4745a: 2f14 movel %a4@,%sp@- <== NOT EXECUTED 4745c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4745e: 2f0c movel %a4,%sp@- <== NOT EXECUTED 47460: 4879 0005 b326 pea 5b326 <== NOT EXECUTED 47466: 42a7 clrl %sp@- <== NOT EXECUTED 47468: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4746a: 4e92 jsr %a2@ <== NOT EXECUTED 4746c: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED block->prev_size ); } block = next_block; } while ( block != first_block ); 47470: bc8d cmpl %a5,%d6 <== NOT EXECUTED 47472: 6600 fe6c bnew 472e0 <_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; 47476: 7001 moveq #1,%d0 <== NOT EXECUTED block = next_block; } while ( block != first_block ); return true; } 47478: 4cee 3cfc ffd0 moveml %fp@(-48),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4747e: 4e5e unlk %fp <== NOT EXECUTED 47480: 4e75 rts <== NOT EXECUTED return false; } if ( !_Heap_Walk_is_in_free_list( heap, block ) ) { (*printer)( 47482: 2f0c movel %a4,%sp@- <== NOT EXECUTED 47484: 4879 0005 b34b pea 5b34b <== NOT EXECUTED 4748a: 4878 0001 pea 1 <== NOT EXECUTED 4748e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47490: 4e92 jsr %a2@ <== NOT EXECUTED 47492: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 47496: 6000 fe30 braw 472c8 <_Heap_Walk+0x186> <== NOT EXECUTED ... =============================================================================== 00047104 <_Heap_Walk_print>: static void _Heap_Walk_print( int source, bool error, const char *fmt, ... ) { 47104: 41f9 0004 3b54 lea 43b54 ,%a0 <== NOT EXECUTED 4710a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4710e: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED va_list ap; if ( error ) { 47112: 4a2e 000f tstb %fp@(15) <== NOT EXECUTED 47116: 670a beqs 47122 <_Heap_Walk_print+0x1e> <== NOT EXECUTED printk( "FAIL[%d]: ", source ); 47118: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4711a: 4879 0005 af48 pea 5af48 <== NOT EXECUTED 47120: 6008 bras 4712a <_Heap_Walk_print+0x26> <== NOT EXECUTED } else { printk( "PASS[%d]: ", source ); 47122: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47124: 4879 0005 af53 pea 5af53 <== NOT EXECUTED 4712a: 4e90 jsr %a0@ <== NOT EXECUTED 4712c: 508f addql #8,%sp <== NOT EXECUTED } va_start( ap, fmt ); vprintk( fmt, ap ); 4712e: 486e 0014 pea %fp@(20) <== NOT EXECUTED 47132: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 47136: 4eb9 0004 546c jsr 4546c <== NOT EXECUTED va_end( ap ); 4713c: 508f addql #8,%sp <== NOT EXECUTED } 4713e: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000470fc <_Heap_Walk_print_nothing>: int source, bool error, const char *fmt, ... ) { 470fc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED /* Do nothing */ } 47100: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046754 <_Internal_error_Occurred>: void _Internal_error_Occurred( Internal_errors_Source the_source, bool is_internal, Internal_errors_t the_error ) { 46754: 4e56 0000 linkw %fp,#0 46758: 222e 000c movel %fp@(12),%d1 4675c: 2f02 movel %d2,%sp@- 4675e: 242e 0010 movel %fp@(16),%d2 _Internal_errors_What_happened.the_source = the_source; _Internal_errors_What_happened.is_internal = is_internal; 46762: 13c1 0005 c686 moveb %d1,5c686 <_Internal_errors_What_happened+0x4> _Internal_errors_What_happened.the_error = the_error; _User_extensions_Fatal( the_source, is_internal, the_error ); 46768: 2f02 movel %d2,%sp@- void _Internal_error_Occurred( Internal_errors_Source the_source, bool is_internal, Internal_errors_t the_error ) { 4676a: 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 ); 4676e: 0281 0000 00ff andil #255,%d1 bool is_internal, Internal_errors_t the_error ) { _Internal_errors_What_happened.the_source = the_source; 46774: 23c0 0005 c682 movel %d0,5c682 <_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 ); 4677a: 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; 4677c: 23c2 0005 c688 movel %d2,5c688 <_Internal_errors_What_happened+0x6> _User_extensions_Fatal( the_source, is_internal, the_error ); 46782: 2f00 movel %d0,%sp@- 46784: 4eb9 0004 8276 jsr 48276 <_User_extensions_Fatal> RTEMS_INLINE_ROUTINE void _System_state_Set ( System_state_Codes state ) { _System_state_Current = state; 4678a: 7005 moveq #5,%d0 <== NOT EXECUTED _System_state_Set( SYSTEM_STATE_FAILED ); _CPU_Fatal_halt( the_error ); 4678c: 2042 moveal %d2,%a0 <== NOT EXECUTED 4678e: 243c 0000 0700 movel #1792,%d2 <== NOT EXECUTED 46794: 23c0 0005 c758 movel %d0,5c758 <_System_state_Current> <== NOT EXECUTED 4679a: 40c0 movew %sr,%d0 <== NOT EXECUTED 4679c: 8082 orl %d2,%d0 <== NOT EXECUTED 4679e: 46c0 movew %d0,%sr <== NOT EXECUTED 467a0: 2008 movel %a0,%d0 <== NOT EXECUTED 467a2: 223c dead beef movel #-559038737,%d1 <== NOT EXECUTED 467a8: 4ac8 halt <== NOT EXECUTED 467aa: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 467ae: 60fe bras 467ae <_Internal_error_Occurred+0x5a> <== NOT EXECUTED =============================================================================== 00051c7c <_Message_queue_Allocate>: * Output parameters: * the_message_queue - set if successful, NULL otherwise */ Message_queue_Control *_Message_queue_Allocate(void) { 51c7c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return (Message_queue_Control *) _Objects_Allocate(&_Message_queue_Information); 51c80: 4879 0006 52ea pea 652ea <_Message_queue_Information> <== NOT EXECUTED 51c86: 4eb9 0004 e840 jsr 4e840 <_Objects_Allocate> <== NOT EXECUTED } 51c8c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004ce6c <_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]; } 4ce6c: 41f9 0006 3958 lea 63958 <_Message_queue_Translate_core_return_code_>,%a0<== NOT EXECUTED }; rtems_status_code _Message_queue_Translate_core_message_queue_return_code ( uint32_t status ) { 4ce72: 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]; } 4ce76: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4ce7a: 4e5e unlk %fp <== NOT EXECUTED 4ce7c: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED ... =============================================================================== 0004a404 <_Objects_API_maximum_class>: #include unsigned int _Objects_API_maximum_class( uint32_t api ) { 4a404: 7202 moveq #2,%d1 4a406: 4e56 0000 linkw %fp,#0 4a40a: 202e 0008 movel %fp@(8),%d0 4a40e: 5380 subql #1,%d0 4a410: b280 cmpl %d0,%d1 4a412: 650c bcss 4a420 <_Objects_API_maximum_class+0x1c><== NEVER TAKEN 4a414: 41f9 0005 a38a lea 5a38a ,%a0 4a41a: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 4a41e: 6002 bras 4a422 <_Objects_API_maximum_class+0x1e> 4a420: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_NO_API: default: break; } return 0; } 4a422: 4e5e unlk %fp ... =============================================================================== 00046808 <_Objects_Allocate>: */ Objects_Control *_Objects_Allocate( Objects_Information *information ) { 46808: 4e56 fff0 linkw %fp,#-16 4680c: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 46810: 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 ) 46814: 4aaa 0014 tstl %a2@(20) 46818: 675e beqs 46878 <_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 ); 4681a: 240a movel %a2,%d2 4681c: 0682 0000 001c addil #28,%d2 46822: 47f9 0004 5fac lea 45fac <_Chain_Get>,%a3 46828: 2f02 movel %d2,%sp@- 4682a: 4e93 jsr %a3@ if ( information->auto_extend ) { 4682c: 588f addql #4,%sp 4682e: 4a2a 0010 tstb %a2@(16) 46832: 6746 beqs 4687a <_Objects_Allocate+0x72> /* * If the list is empty then we are out of objects and need to * extend information base. */ if ( !the_object ) { 46834: 4a80 tstl %d0 46836: 6612 bnes 4684a <_Objects_Allocate+0x42> <== ALWAYS TAKEN _Objects_Extend_information( information ); 46838: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4683a: 4eb9 0004 68b0 jsr 468b0 <_Objects_Extend_information> <== NOT EXECUTED the_object = (Objects_Control *) _Chain_Get( &information->Inactive ); 46840: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46842: 4e93 jsr %a3@ <== NOT EXECUTED } if ( the_object ) { 46844: 508f addql #8,%sp <== NOT EXECUTED 46846: 4a80 tstl %d0 <== NOT EXECUTED 46848: 6730 beqs 4687a <_Objects_Allocate+0x72> <== NOT EXECUTED uint32_t block; block = (uint32_t) _Objects_Get_index( the_object->id ) - 4684a: 2040 moveal %d0,%a0 4684c: 4281 clrl %d1 4684e: 4282 clrl %d2 46850: 3228 000a movew %a0@(10),%d1 46854: 342a 0008 movew %a2@(8),%d2 _Objects_Get_index( information->minimum_id ); block /= information->allocation_size; information->inactive_per_block[ block ]--; 46858: 206a 002a moveal %a2@(42),%a0 } if ( the_object ) { uint32_t block; block = (uint32_t) _Objects_Get_index( the_object->id ) - 4685c: 9282 subl %d2,%d1 _Objects_Get_index( information->minimum_id ); block /= information->allocation_size; 4685e: 342a 0012 movew %a2@(18),%d2 46862: 4c42 1001 remul %d2,%d1,%d1 information->inactive_per_block[ block ]--; 46866: e589 lsll #2,%d1 46868: d1c1 addal %d1,%a0 4686a: 5390 subql #1,%a0@ information->inactive--; 4686c: 322a 0028 movew %a2@(40),%d1 46870: 5381 subql #1,%d1 46872: 3541 0028 movew %d1,%a2@(40) 46876: 6002 bras 4687a <_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; 46878: 4280 clrl %d0 <== NOT EXECUTED ); } #endif return the_object; } 4687a: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 46880: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046884 <_Objects_Close>: RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id( Objects_Information *information, Objects_Control *the_object ) { _Objects_Set_local_object( 46884: 4280 clrl %d0 void _Objects_Close( Objects_Information *information, Objects_Control *the_object ) { 46886: 4e56 0000 linkw %fp,#0 4688a: 226e 000c moveal %fp@(12),%a1 4688e: 206e 0008 moveal %fp@(8),%a0 46892: 2f0a movel %a2,%sp@- #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 46894: 2468 0018 moveal %a0@(24),%a2 RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id( Objects_Information *information, Objects_Control *the_object ) { _Objects_Set_local_object( 46898: 3029 000a movew %a1@(10),%d0 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4689c: 42b2 0c00 clrl %a2@(00000000,%d0:l:4) _Objects_Invalidate_Id( information, the_object ); _Objects_Namespace_remove( information, the_object ); } 468a0: 245f moveal %sp@+,%a2 Objects_Control *the_object ) { _Objects_Invalidate_Id( information, the_object ); _Objects_Namespace_remove( information, the_object ); 468a2: 2d49 000c movel %a1,%fp@(12) } 468a6: 4e5e unlk %fp Objects_Control *the_object ) { _Objects_Invalidate_Id( information, the_object ); _Objects_Namespace_remove( information, the_object ); 468a8: 4ef9 0004 6db8 jmp 46db8 <_Objects_Namespace_remove> ... =============================================================================== 000468b0 <_Objects_Extend_information>: */ void _Objects_Extend_information( Objects_Information *information ) { 468b0: 4e56 ffc8 linkw %fp,#-56 468b4: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 468b8: 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 ); 468bc: 4283 clrl %d3 index_base = minimum_index; block = 0; /* if ( information->maximum < minimum_index ) */ if ( information->object_blocks == NULL ) 468be: 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 ); 468c2: 362a 0008 movew %a2@(8),%d3 index_base = minimum_index; block = 0; /* if ( information->maximum < minimum_index ) */ if ( information->object_blocks == NULL ) 468c6: 4a88 tstl %a0 468c8: 6730 beqs 468fa <_Objects_Extend_information+0x4a><== ALWAYS TAKEN block_count = 0; else { block_count = information->maximum / information->allocation_size; 468ca: 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 ); 468cc: 2403 movel %d3,%d2 <== NOT EXECUTED index_base = minimum_index; block = 0; 468ce: 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; 468d0: 302a 0012 movew %a2@(18),%d0 <== NOT EXECUTED 468d4: 3c2a 000e movew %a2@(14),%d6 <== NOT EXECUTED 468d8: 0286 0000 ffff andil #65535,%d6 <== NOT EXECUTED 468de: 8cc0 divuw %d0,%d6 <== NOT EXECUTED 468e0: 0286 0000 ffff andil #65535,%d6 <== NOT EXECUTED for ( ; block < block_count; block++ ) { 468e6: 6008 bras 468f0 <_Objects_Extend_information+0x40><== NOT EXECUTED if ( information->object_blocks[ block ] == NULL ) { 468e8: 4a98 tstl %a0@+ <== NOT EXECUTED 468ea: 671a beqs 46906 <_Objects_Extend_information+0x56><== NOT EXECUTED 468ec: 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++ ) { 468ee: 5285 addql #1,%d5 <== NOT EXECUTED 468f0: bc85 cmpl %d5,%d6 <== NOT EXECUTED 468f2: 62f4 bhis 468e8 <_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; 468f4: 367c 0001 moveaw #1,%a3 <== NOT EXECUTED 468f8: 600e bras 46908 <_Objects_Extend_information+0x58><== NOT EXECUTED minimum_index = _Objects_Get_index( information->minimum_id ); 468fa: 2403 movel %d3,%d2 index_base = minimum_index; block = 0; 468fc: 4285 clrl %d5 /* if ( information->maximum < minimum_index ) */ if ( information->object_blocks == NULL ) block_count = 0; 468fe: 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; 46900: 367c 0001 moveaw #1,%a3 46904: 6002 bras 46908 <_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; 46906: 97cb subal %a3,%a3 <== NOT EXECUTED } else index_base += information->allocation_size; } } maximum = (uint32_t) information->maximum + information->allocation_size; 46908: 4280 clrl %d0 4690a: 4287 clrl %d7 4690c: 302a 0012 movew %a2@(18),%d0 46910: 3e2a 000e movew %a2@(14),%d7 46914: 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 ) { 46916: 0c87 0000 ffff cmpil #65535,%d7 4691c: 6200 01d4 bhiw 46af2 <_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; 46920: 41ea 0014 lea %a2@(20),%a0 46924: 4c10 0800 mulsl %a0@,%d0 if ( information->auto_extend ) { 46928: 4a2a 0010 tstb %a2@(16) 4692c: 6712 beqs 46940 <_Objects_Extend_information+0x90> new_object_block = _Workspace_Allocate( block_size ); 4692e: 2f00 movel %d0,%sp@- 46930: 4eb9 0004 8634 jsr 48634 <_Workspace_Allocate> if ( !new_object_block ) 46936: 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 ); 46938: 2800 movel %d0,%d4 if ( !new_object_block ) 4693a: 6610 bnes 4694c <_Objects_Extend_information+0x9c><== ALWAYS TAKEN 4693c: 6000 01b4 braw 46af2 <_Objects_Extend_information+0x242><== NOT EXECUTED return; } else { new_object_block = _Workspace_Allocate_or_fatal_error( block_size ); 46940: 2f00 movel %d0,%sp@- 46942: 4eb9 0004 8668 jsr 48668 <_Workspace_Allocate_or_fatal_error> 46948: 588f addql #4,%sp 4694a: 2800 movel %d0,%d4 } /* * Do we need to grow the tables? */ if ( do_extend ) { 4694c: 300b movew %a3,%d0 4694e: 4a00 tstb %d0 46950: 6700 0110 beqw 46a62 <_Objects_Extend_information+0x1b2> */ /* * Up the block count and maximum */ block_count++; 46954: 2846 moveal %d6,%a4 46956: 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 *)); 46958: 2007 movel %d7,%d0 4695a: d083 addl %d3,%d0 /* * Allocate the tables and break it up. */ block_size = block_count * (sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) + 4695c: 41f4 ca00 lea %a4@(00000000,%a4:l:2),%a0 46960: d088 addl %a0,%d0 block_count++; /* * Allocate the tables and break it up. */ block_size = block_count * 46962: 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 ); 46964: 2f00 movel %d0,%sp@- 46966: 4eb9 0004 8634 jsr 48634 <_Workspace_Allocate> if ( !object_blocks ) { 4696c: 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 ); 4696e: 2640 moveal %d0,%a3 if ( !object_blocks ) { 46970: 4a80 tstl %d0 46972: 660e bnes 46982 <_Objects_Extend_information+0xd2><== ALWAYS TAKEN _Workspace_Free( new_object_block ); 46974: 2f04 movel %d4,%sp@- <== NOT EXECUTED 46976: 4eb9 0004 8650 jsr 48650 <_Workspace_Free> <== NOT EXECUTED return; 4697c: 588f addql #4,%sp <== NOT EXECUTED 4697e: 6000 0172 braw 46af2 <_Objects_Extend_information+0x242><== NOT EXECUTED } /* * Break the block into the various sections. */ inactive_per_block = (uint32_t *) _Addresses_Add_offset( 46982: 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 ) { 46984: 4280 clrl %d0 } /* * Break the block into the various sections. */ inactive_per_block = (uint32_t *) _Addresses_Add_offset( 46986: 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 ) { 46988: 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); 4698c: 4bf3 1800 lea %a3@(00000000,%d1:l),%a5 46990: 49f5 1800 lea %a5@(00000000,%d1:l),%a4 46994: b680 cmpl %d0,%d3 46996: 6506 bcss 4699e <_Objects_Extend_information+0xee><== NEVER TAKEN 46998: 204c moveal %a4,%a0 4699a: 4280 clrl %d0 4699c: 604a bras 469e8 <_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, 4699e: 2206 movel %d6,%d1 <== NOT EXECUTED 469a0: e589 lsll #2,%d1 <== NOT EXECUTED 469a2: 2f01 movel %d1,%sp@- <== NOT EXECUTED 469a4: 2f2a 002e movel %a2@(46),%sp@- <== NOT EXECUTED 469a8: 2d41 fff0 movel %d1,%fp@(-16) <== NOT EXECUTED 469ac: 2f0b movel %a3,%sp@- <== NOT EXECUTED 469ae: 4eb9 0004 c330 jsr 4c330 <== NOT EXECUTED information->object_blocks, block_count * sizeof(void*) ); memcpy( inactive_per_block, 469b4: 222e fff0 movel %fp@(-16),%d1 <== NOT EXECUTED 469b8: 2f01 movel %d1,%sp@- <== NOT EXECUTED 469ba: 2f2a 002a movel %a2@(42),%sp@- <== NOT EXECUTED 469be: 2f0d movel %a5,%sp@- <== NOT EXECUTED 469c0: 4eb9 0004 c330 jsr 4c330 <== NOT EXECUTED information->inactive_per_block, block_count * sizeof(uint32_t) ); memcpy( local_table, information->local_table, (information->maximum + minimum_index) * sizeof(Objects_Control *) ); 469c6: 4280 clrl %d0 <== NOT EXECUTED 469c8: 302a 000e movew %a2@(14),%d0 <== NOT EXECUTED 469cc: 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, 469ce: e58b lsll #2,%d3 <== NOT EXECUTED 469d0: 2f03 movel %d3,%sp@- <== NOT EXECUTED 469d2: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED 469d6: 2f0c movel %a4,%sp@- <== NOT EXECUTED 469d8: 4eb9 0004 c330 jsr 4c330 <== NOT EXECUTED 469de: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED 469e2: 6008 bras 469ec <_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; 469e4: 4298 clrl %a0@+ } else { /* * Deal with the special case of the 0 to minimum_index */ for ( index = 0; index < minimum_index; index++ ) { 469e6: 5280 addql #1,%d0 469e8: b680 cmpl %d0,%d3 469ea: 62f8 bhis 469e4 <_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 ); 469ec: 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 ; 469ee: 2002 movel %d2,%d0 } /* * Initialise the new entries in the table. */ object_blocks[block_count] = NULL; 469f0: e58e lsll #2,%d6 inactive_per_block[block_count] = 0; for ( index=index_base ; index < ( information->allocation_size + index_base ); 469f2: 322a 0012 movew %a2@(18),%d1 469f6: 41f4 2c00 lea %a4@(00000000,%d2:l:4),%a0 } /* * Initialise the new entries in the table. */ object_blocks[block_count] = NULL; 469fa: 42b3 6800 clrl %a3@(00000000,%d6:l) inactive_per_block[block_count] = 0; for ( index=index_base ; index < ( information->allocation_size + index_base ); 469fe: d282 addl %d2,%d1 /* * Initialise the new entries in the table. */ object_blocks[block_count] = NULL; inactive_per_block[block_count] = 0; 46a00: 42b5 6800 clrl %a5@(00000000,%d6:l) for ( index=index_base ; 46a04: 6004 bras 46a0a <_Objects_Extend_information+0x15a> index < ( information->allocation_size + index_base ); index++ ) { local_table[ index ] = NULL; 46a06: 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++ ) { 46a08: 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 ; 46a0a: b280 cmpl %d0,%d1 46a0c: 62f8 bhis 46a06 <_Objects_Extend_information+0x156> index < ( information->allocation_size + index_base ); index++ ) { local_table[ index ] = NULL; } _ISR_Disable( level ); 46a0e: 203c 0000 0700 movel #1792,%d0 46a14: 40c3 movew %sr,%d3 46a16: 8083 orl %d3,%d0 46a18: 46c0 movew %d0,%sr uint32_t the_class, uint32_t node, uint32_t index ) { return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | 46a1a: 2012 movel %a2@,%d0 46a1c: 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( 46a1e: 4281 clrl %d1 46a20: eda8 lsll %d6,%d0 46a22: 322a 0004 movew %a2@(4),%d1 (( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) | 46a26: 1c3c 001b moveb #27,%d6 uint32_t the_class, uint32_t node, uint32_t index ) { return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | 46a2a: 08c0 0010 bset #16,%d0 (( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) | 46a2e: 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; 46a30: 3547 000e movew %d7,%a2@(14) information->maximum_id = _Objects_Build_id( 46a34: 0287 0000 ffff andil #65535,%d7 local_table[ index ] = NULL; } _ISR_Disable( level ); old_tables = information->object_blocks; 46a3a: 206a 002e moveal %a2@(46),%a0 46a3e: 8081 orl %d1,%d0 information->object_blocks = object_blocks; 46a40: 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) | 46a44: 8087 orl %d7,%d0 information->inactive_per_block = inactive_per_block; 46a46: 254d 002a movel %a5,%a2@(42) information->local_table = local_table; 46a4a: 254c 0018 movel %a4,%a2@(24) 46a4e: 2540 000a movel %d0,%a2@(10) information->the_class, _Objects_Local_node, information->maximum ); _ISR_Enable( level ); 46a52: 46c3 movew %d3,%sr if ( old_tables ) 46a54: 4a88 tstl %a0 46a56: 670a beqs 46a62 <_Objects_Extend_information+0x1b2><== ALWAYS TAKEN _Workspace_Free( old_tables ); 46a58: 2f08 movel %a0,%sp@- <== NOT EXECUTED 46a5a: 4eb9 0004 8650 jsr 48650 <_Workspace_Free> <== NOT EXECUTED 46a60: 588f addql #4,%sp <== NOT EXECUTED } /* * Assign the new object block to the object block table. */ information->object_blocks[ block ] = new_object_block; 46a62: 206a 002e moveal %a2@(46),%a0 /* * Initialize objects .. add to a local chain first. */ _Chain_Initialize( 46a66: 4280 clrl %d0 information->the_class, _Objects_Local_node, index ); _Chain_Append( &information->Inactive, &the_object->Node ); 46a68: 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 ) { 46a6a: 49f9 0004 5fac lea 45fac <_Chain_Get>,%a4 information->the_class, _Objects_Local_node, index ); _Chain_Append( &information->Inactive, &the_object->Node ); 46a70: 0683 0000 001c addil #28,%d3 46a76: 47f9 0004 5f4c lea 45f4c <_Chain_Append>,%a3 } /* * Assign the new object block to the object block table. */ information->object_blocks[ block ] = new_object_block; 46a7c: e58d lsll #2,%d5 46a7e: 2184 5800 movel %d4,%a0@(00000000,%d5:l) /* * Initialize objects .. add to a local chain first. */ _Chain_Initialize( 46a82: 2f2a 0014 movel %a2@(20),%sp@- 46a86: 302a 0012 movew %a2@(18),%d0 46a8a: 2f00 movel %d0,%sp@- 46a8c: 2f04 movel %d4,%sp@- 46a8e: 280e movel %fp,%d4 46a90: 0684 ffff fff4 addil #-12,%d4 46a96: 2f04 movel %d4,%sp@- 46a98: 4eb9 0004 9f74 jsr 49f74 <_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 ) { 46a9e: 4fef 0010 lea %sp@(16),%sp 46aa2: 602a bras 46ace <_Objects_Extend_information+0x21e> 46aa4: 2212 movel %a2@,%d1 46aa6: 7e18 moveq #24,%d7 the_object->id = _Objects_Build_id( 46aa8: 4286 clrl %d6 46aaa: 2040 moveal %d0,%a0 46aac: 3c2a 0004 movew %a2@(4),%d6 46ab0: efa9 lsll %d7,%d1 (( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) | 46ab2: 1e3c 001b moveb #27,%d7 uint32_t the_class, uint32_t node, uint32_t index ) { return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | 46ab6: 08c1 0010 bset #16,%d1 (( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) | 46aba: efae lsll %d7,%d6 46abc: 8286 orl %d6,%d1 uint32_t the_class, uint32_t node, uint32_t index ) { return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | 46abe: 8282 orl %d2,%d1 index ); _Chain_Append( &information->Inactive, &the_object->Node ); index++; 46ac0: 5282 addql #1,%d2 46ac2: 2141 0008 movel %d1,%a0@(8) information->the_class, _Objects_Local_node, index ); _Chain_Append( &information->Inactive, &the_object->Node ); 46ac6: 2f00 movel %d0,%sp@- 46ac8: 2f03 movel %d3,%sp@- 46aca: 4e93 jsr %a3@ index++; 46acc: 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 ) { 46ace: 2f04 movel %d4,%sp@- 46ad0: 4e94 jsr %a4@ 46ad2: 588f addql #4,%sp 46ad4: 4a80 tstl %d0 46ad6: 66cc bnes 46aa4 <_Objects_Extend_information+0x1f4> _Chain_Append( &information->Inactive, &the_object->Node ); index++; } information->inactive_per_block[ block ] = information->allocation_size; 46ad8: 4281 clrl %d1 46ada: 302a 0012 movew %a2@(18),%d0 46ade: 206a 002a moveal %a2@(42),%a0 46ae2: 3200 movew %d0,%d1 46ae4: 2181 5800 movel %d1,%a0@(00000000,%d5:l) information->inactive = (Objects_Maximum)(information->inactive + information->allocation_size); 46ae8: 322a 0028 movew %a2@(40),%d1 46aec: d081 addl %d1,%d0 index++; } information->inactive_per_block[ block ] = information->allocation_size; information->inactive = 46aee: 3540 0028 movew %d0,%a2@(40) (Objects_Maximum)(information->inactive + information->allocation_size); } 46af2: 4cee 3cfc ffc8 moveml %fp@(-56),%d2-%d7/%a2-%a5 46af8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046afc <_Objects_Free>: void _Objects_Free( Objects_Information *information, Objects_Control *the_object ) { 46afc: 4e56 fff0 linkw %fp,#-16 46b00: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 46b04: 246e 0008 moveal %fp@(8),%a2 46b08: 266e 000c moveal %fp@(12),%a3 uint32_t allocation_size = information->allocation_size; 46b0c: 342a 0012 movew %a2@(18),%d2 _Chain_Append( &information->Inactive, &the_object->Node ); 46b10: 2f0b movel %a3,%sp@- 46b12: 486a 001c pea %a2@(28) 46b16: 4eb9 0004 5f4c jsr 45f4c <_Chain_Append> if ( information->auto_extend ) { 46b1c: 508f addql #8,%sp 46b1e: 4a2a 0010 tstb %a2@(16) 46b22: 6750 beqs 46b74 <_Objects_Free+0x78> <== ALWAYS TAKEN void _Objects_Free( Objects_Information *information, Objects_Control *the_object ) { uint32_t allocation_size = information->allocation_size; 46b24: 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 ) - 46b26: 4280 clrl %d0 <== NOT EXECUTED void _Objects_Free( Objects_Information *information, Objects_Control *the_object ) { uint32_t allocation_size = information->allocation_size; 46b28: 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 ) - 46b2a: 4282 clrl %d2 <== NOT EXECUTED 46b2c: 302b 000a movew %a3@(10),%d0 <== NOT EXECUTED 46b30: 342a 0008 movew %a2@(8),%d2 <== NOT EXECUTED _Objects_Get_index( information->minimum_id )); block /= information->allocation_size; information->inactive_per_block[ block ]++; 46b34: 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 ) - 46b38: 9082 subl %d2,%d0 <== NOT EXECUTED _Objects_Get_index( information->minimum_id )); block /= information->allocation_size; 46b3a: 342a 0012 movew %a2@(18),%d2 <== NOT EXECUTED 46b3e: 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 ) ) ) { 46b42: 2401 movel %d1,%d2 <== NOT EXECUTED 46b44: e28a lsrl #1,%d2 <== NOT EXECUTED 46b46: 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 ]++; 46b48: e588 lsll #2,%d0 <== NOT EXECUTED 46b4a: d1c0 addal %d0,%a0 <== NOT EXECUTED 46b4c: 5290 addql #1,%a0@ <== NOT EXECUTED information->inactive++; 46b4e: 302a 0028 movew %a2@(40),%d0 <== NOT EXECUTED 46b52: 5280 addql #1,%d0 <== NOT EXECUTED 46b54: 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 ) ) ) { 46b58: 0280 0000 ffff andil #65535,%d0 <== NOT EXECUTED 46b5e: b280 cmpl %d0,%d1 <== NOT EXECUTED 46b60: 6412 bccs 46b74 <_Objects_Free+0x78> <== NOT EXECUTED _Objects_Shrink_information( information ); 46b62: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED } } } 46b66: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 <== NOT EXECUTED 46b6c: 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 ); 46b6e: 4ef9 0004 6e3c jmp 46e3c <_Objects_Shrink_information> <== NOT EXECUTED } } } 46b74: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 46b7a: 4e5e unlk %fp ... =============================================================================== 00046c60 <_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; 46c60: 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 ) { 46c62: 4281 clrl %d1 Objects_Control *_Objects_Get( Objects_Information *information, Objects_Id id, Objects_Locations *location ) { 46c64: 4e56 0000 linkw %fp,#0 46c68: 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; 46c6c: 90a8 0006 subl %a0@(6),%d0 46c70: d0ae 000c addl %fp@(12),%d0 Objects_Control *_Objects_Get( Objects_Information *information, Objects_Id id, Objects_Locations *location ) { 46c74: 2f0a movel %a2,%sp@- 46c76: 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 ) { 46c7a: 3228 000e movew %a0@(14),%d1 Objects_Control *_Objects_Get( Objects_Information *information, Objects_Id id, Objects_Locations *location ) { 46c7e: 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 ) { 46c80: b280 cmpl %d0,%d1 46c82: 6528 bcss 46cac <_Objects_Get+0x4c> <== NEVER TAKEN 46c84: 2239 0005 c5ec movel 5c5ec <_Thread_Dispatch_disable_level>,%d1 46c8a: 5281 addql #1,%d1 46c8c: 23c1 0005 c5ec movel %d1,5c5ec <_Thread_Dispatch_disable_level> _Thread_Disable_dispatch(); if ( (the_object = information->local_table[ index ]) != NULL ) { 46c92: 2068 0018 moveal %a0@(24),%a0 46c96: 2430 0c00 movel %a0@(00000000,%d0:l:4),%d2 46c9a: 6704 beqs 46ca0 <_Objects_Get+0x40> <== NEVER TAKEN *location = OBJECTS_LOCAL; 46c9c: 4292 clrl %a2@ return the_object; 46c9e: 6012 bras 46cb2 <_Objects_Get+0x52> /* * Valid Id for this API, Class and Node but the object has not * been allocated yet. */ _Thread_Enable_dispatch(); 46ca0: 4eb9 0004 74a2 jsr 474a2 <_Thread_Enable_dispatch> <== NOT EXECUTED *location = OBJECTS_ERROR; 46ca6: 7201 moveq #1,%d1 <== NOT EXECUTED 46ca8: 2481 movel %d1,%a2@ <== NOT EXECUTED return NULL; 46caa: 6006 bras 46cb2 <_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; 46cac: 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; 46cae: 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; 46cb0: 2480 movel %d0,%a2@ <== NOT EXECUTED _Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif } 46cb2: 2002 movel %d2,%d0 46cb4: 242e fff8 movel %fp@(-8),%d2 46cb8: 246e fffc moveal %fp@(-4),%a2 46cbc: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046bac <_Objects_Get_information>: Objects_Information *_Objects_Get_information( Objects_APIs the_api, uint16_t the_class ) { 46bac: 4e56 0000 linkw %fp,#0 46bb0: 2f03 movel %d3,%sp@- 46bb2: 362e 000e movew %fp@(14),%d3 46bb6: 2f02 movel %d2,%sp@- 46bb8: 242e 0008 movel %fp@(8),%d2 Objects_Information *info; int the_class_api_maximum; if ( !the_class ) 46bbc: 4a43 tstw %d3 46bbe: 673a beqs 46bfa <_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 ); 46bc0: 2f02 movel %d2,%sp@- 46bc2: 4eb9 0004 a404 jsr 4a404 <_Objects_API_maximum_class> if ( the_class_api_maximum == 0 ) 46bc8: 588f addql #4,%sp 46bca: 4a80 tstl %d0 46bcc: 672c beqs 46bfa <_Objects_Get_information+0x4e> <== NEVER TAKEN return NULL; if ( the_class > (uint32_t) the_class_api_maximum ) 46bce: 0283 0000 ffff andil #65535,%d3 46bd4: b083 cmpl %d3,%d0 46bd6: 6522 bcss 46bfa <_Objects_Get_information+0x4e> <== NEVER TAKEN return NULL; if ( !_Objects_Information_table[ the_api ] ) 46bd8: 41f9 0005 c5a8 lea 5c5a8 <_Objects_Information_table>,%a0 46bde: 2070 2c00 moveal %a0@(00000000,%d2:l:4),%a0 46be2: 4a88 tstl %a0 46be4: 6714 beqs 46bfa <_Objects_Get_information+0x4e> <== NEVER TAKEN return NULL; info = _Objects_Information_table[ the_api ][ the_class ]; 46be6: 2030 3c00 movel %a0@(00000000,%d3:l:4),%d0 if ( !info ) 46bea: 6710 beqs 46bfc <_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; 46bec: 2040 moveal %d0,%a0 46bee: 4a68 000e tstw %a0@(14) 46bf2: 56c1 sne %d1 46bf4: 49c1 extbl %d1 46bf6: c081 andl %d1,%d0 46bf8: 6002 bras 46bfc <_Objects_Get_information+0x50> if ( the_class > (uint32_t) the_class_api_maximum ) return NULL; if ( !_Objects_Information_table[ the_api ] ) return NULL; 46bfa: 4280 clrl %d0 <== NOT EXECUTED if ( info->maximum == 0 ) return NULL; #endif return info; } 46bfc: 242e fff8 movel %fp@(-8),%d2 46c00: 262e fffc movel %fp@(-4),%d3 46c04: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046c08 <_Objects_Get_isr_disable>: { Objects_Control *the_object; uint32_t index; ISR_Level level; index = id - information->minimum_id + 1; 46c08: 7001 moveq #1,%d0 Objects_Information *information, Objects_Id id, Objects_Locations *location, ISR_Level *level_p ) { 46c0a: 4e56 0000 linkw %fp,#0 46c0e: 226e 0008 moveal %fp@(8),%a1 Objects_Control *the_object; uint32_t index; ISR_Level level; index = id - information->minimum_id + 1; 46c12: 90a9 0006 subl %a1@(6),%d0 46c16: d0ae 000c addl %fp@(12),%d0 Objects_Information *information, Objects_Id id, Objects_Locations *location, ISR_Level *level_p ) { 46c1a: 2f02 movel %d2,%sp@- 46c1c: 206e 0010 moveal %fp@(16),%a0 uint32_t index; ISR_Level level; index = id - information->minimum_id + 1; _ISR_Disable( level ); 46c20: 243c 0000 0700 movel #1792,%d2 46c26: 40c1 movew %sr,%d1 46c28: 8481 orl %d1,%d2 46c2a: 46c2 movew %d2,%sr if ( information->maximum >= index ) { 46c2c: 4282 clrl %d2 46c2e: 3429 000e movew %a1@(14),%d2 46c32: b082 cmpl %d2,%d0 46c34: 621c bhis 46c52 <_Objects_Get_isr_disable+0x4a> <== NEVER TAKEN if ( (the_object = information->local_table[ index ]) != NULL ) { 46c36: 2269 0018 moveal %a1@(24),%a1 46c3a: 2031 0c00 movel %a1@(00000000,%d0:l:4),%d0 46c3e: 670a beqs 46c4a <_Objects_Get_isr_disable+0x42> <== NEVER TAKEN *location = OBJECTS_LOCAL; 46c40: 4290 clrl %a0@ *level_p = level; 46c42: 206e 0014 moveal %fp@(20),%a0 46c46: 2081 movel %d1,%a0@ return the_object; 46c48: 6010 bras 46c5a <_Objects_Get_isr_disable+0x52> } _ISR_Enable( level ); 46c4a: 46c1 movew %d1,%sr <== NOT EXECUTED *location = OBJECTS_ERROR; 46c4c: 7201 moveq #1,%d1 <== NOT EXECUTED 46c4e: 2081 movel %d1,%a0@ <== NOT EXECUTED return NULL; 46c50: 6008 bras 46c5a <_Objects_Get_isr_disable+0x52> <== NOT EXECUTED } _ISR_Enable( level ); 46c52: 46c1 movew %d1,%sr <== NOT EXECUTED *location = OBJECTS_ERROR; 46c54: 7001 moveq #1,%d0 <== NOT EXECUTED 46c56: 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; 46c58: 4280 clrl %d0 <== NOT EXECUTED #endif } 46c5a: 241f movel %sp@+,%d2 46c5c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047f94 <_Objects_Get_name_as_string>: char *_Objects_Get_name_as_string( Objects_Id id, size_t length, char *name ) { 47f94: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 47f98: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED 47f9c: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 47fa0: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 47fa4: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED char lname[5]; Objects_Control *the_object; Objects_Locations location; Objects_Id tmpId; if ( length == 0 ) 47fa8: 4a84 tstl %d4 <== NOT EXECUTED 47faa: 6700 00a6 beqw 48052 <_Objects_Get_name_as_string+0xbe><== NOT EXECUTED return NULL; if ( name == NULL ) 47fae: 4a82 tstl %d2 <== NOT EXECUTED 47fb0: 6700 00a2 beqw 48054 <_Objects_Get_name_as_string+0xc0><== NOT EXECUTED return NULL; tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id; 47fb4: 4a83 tstl %d3 <== NOT EXECUTED 47fb6: 660a bnes 47fc2 <_Objects_Get_name_as_string+0x2e><== NOT EXECUTED 47fb8: 2079 0006 6708 moveal 66708 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 47fbe: 2628 0008 movel %a0@(8),%d3 <== NOT EXECUTED information = _Objects_Get_information_id( tmpId ); 47fc2: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47fc4: 4eb9 0004 7eb4 jsr 47eb4 <_Objects_Get_information_id> <== NOT EXECUTED if ( !information ) 47fca: 588f addql #4,%sp <== NOT EXECUTED 47fcc: 4a80 tstl %d0 <== NOT EXECUTED 47fce: 6700 0082 beqw 48052 <_Objects_Get_name_as_string+0xbe><== NOT EXECUTED return NULL; the_object = _Objects_Get( information, tmpId, &location ); 47fd2: 486e fffc pea %fp@(-4) <== NOT EXECUTED 47fd6: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47fd8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47fda: 4eb9 0004 8060 jsr 48060 <_Objects_Get> <== NOT EXECUTED switch ( location ) { 47fe0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47fe4: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 47fe8: 6668 bnes 48052 <_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; 47fea: 2040 moveal %d0,%a0 <== NOT EXECUTED lname[ 0 ] = (u32_name >> 24) & 0xff; 47fec: 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; 47fee: 43ee fff7 lea %fp@(-9),%a1 <== NOT EXECUTED } d = name; if ( s ) { for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) { 47ff2: 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; 47ff4: 2028 000c movel %a0@(12),%d0 <== NOT EXECUTED lname[ 0 ] = (u32_name >> 24) & 0xff; 47ff8: 2200 movel %d0,%d1 <== NOT EXECUTED 47ffa: e6a9 lsrl %d3,%d1 <== NOT EXECUTED s = lname; } d = name; if ( s ) { for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) { 47ffc: 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; 47ffe: 1d41 fff7 moveb %d1,%fp@(-9) <== NOT EXECUTED lname[ 1 ] = (u32_name >> 16) & 0xff; 48002: 2200 movel %d0,%d1 <== NOT EXECUTED 48004: 4241 clrw %d1 <== NOT EXECUTED 48006: 4841 swap %d1 <== NOT EXECUTED lname[ 2 ] = (u32_name >> 8) & 0xff; lname[ 3 ] = (u32_name >> 0) & 0xff; 48008: 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; 4800c: 1d41 fff8 moveb %d1,%fp@(-8) <== NOT EXECUTED lname[ 2 ] = (u32_name >> 8) & 0xff; 48010: 2200 movel %d0,%d1 <== NOT EXECUTED 48012: e089 lsrl #8,%d1 <== NOT EXECUTED lname[ 3 ] = (u32_name >> 0) & 0xff; lname[ 4 ] = '\0'; 48014: 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; 48016: 1d41 fff9 moveb %d1,%fp@(-7) <== NOT EXECUTED s = lname; } d = name; if ( s ) { for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) { 4801a: 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'; 4801c: 1d40 fffb moveb %d0,%fp@(-5) <== NOT EXECUTED s = lname; } d = name; if ( s ) { for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) { 48020: 601e bras 48040 <_Objects_Get_name_as_string+0xac><== NOT EXECUTED *d = (isprint((unsigned char)*s)) ? *s : '*'; 48022: 4283 clrl %d3 <== NOT EXECUTED 48024: 1600 moveb %d0,%d3 <== NOT EXECUTED 48026: 2479 0005 d128 moveal 5d128 <__ctype_ptr__>,%a2 <== NOT EXECUTED 4802c: 1632 3801 moveb %a2@(00000001,%d3:l),%d3 <== NOT EXECUTED 48030: 49c3 extbl %d3 <== NOT EXECUTED 48032: 0283 0000 0097 andil #151,%d3 <== NOT EXECUTED 48038: 6602 bnes 4803c <_Objects_Get_name_as_string+0xa8><== NOT EXECUTED 4803a: 702a moveq #42,%d0 <== NOT EXECUTED s = lname; } d = name; if ( s ) { for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) { 4803c: 5281 addql #1,%d1 <== NOT EXECUTED *d = (isprint((unsigned char)*s)) ? *s : '*'; 4803e: 10c0 moveb %d0,%a0@+ <== NOT EXECUTED s = lname; } d = name; if ( s ) { for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) { 48040: b881 cmpl %d1,%d4 <== NOT EXECUTED 48042: 6304 blss 48048 <_Objects_Get_name_as_string+0xb4><== NOT EXECUTED 48044: 1019 moveb %a1@+,%d0 <== NOT EXECUTED 48046: 66da bnes 48022 <_Objects_Get_name_as_string+0x8e><== NOT EXECUTED *d = (isprint((unsigned char)*s)) ? *s : '*'; } } *d = '\0'; 48048: 4210 clrb %a0@ <== NOT EXECUTED _Thread_Enable_dispatch(); 4804a: 4eb9 0004 882e jsr 4882e <_Thread_Enable_dispatch> <== NOT EXECUTED return name; 48050: 6002 bras 48054 <_Objects_Get_name_as_string+0xc0><== NOT EXECUTED #if defined(RTEMS_MULTIPROCESSING) case OBJECTS_REMOTE: /* not supported */ #endif case OBJECTS_ERROR: return NULL; 48052: 4282 clrl %d2 <== NOT EXECUTED _Thread_Enable_dispatch(); return name; } return NULL; /* unreachable path */ } 48054: 2002 movel %d2,%d0 <== NOT EXECUTED 48056: 4cee 041c ffe4 moveml %fp@(-28),%d2-%d4/%a2 <== NOT EXECUTED 4805c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046dec <_Objects_Get_next>: Objects_Information *information, Objects_Id id, Objects_Locations *location_p, Objects_Id *next_id_p ) { 46dec: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 46df0: 48d7 3c04 moveml %d2/%a2-%a5,%sp@ <== NOT EXECUTED 46df4: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 46df8: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 46dfc: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 46e00: 286e 0014 moveal %fp@(20),%a4 <== NOT EXECUTED Objects_Control *object; Objects_Id next_id; if ( !information ) 46e04: 4a8b tstl %a3 <== NOT EXECUTED 46e06: 6744 beqs 46e4c <_Objects_Get_next+0x60> <== NOT EXECUTED return NULL; if ( !location_p ) 46e08: 4a8a tstl %a2 <== NOT EXECUTED 46e0a: 6740 beqs 46e4c <_Objects_Get_next+0x60> <== NOT EXECUTED return NULL; if ( !next_id_p ) 46e0c: 4a8c tstl %a4 <== NOT EXECUTED 46e0e: 673c beqs 46e4c <_Objects_Get_next+0x60> <== NOT EXECUTED return NULL; if (_Objects_Get_index(id) == OBJECTS_ID_INITIAL_INDEX) 46e10: 4a42 tstw %d2 <== NOT EXECUTED 46e12: 6604 bnes 46e18 <_Objects_Get_next+0x2c> <== NOT EXECUTED next_id = information->minimum_id; 46e14: 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); 46e18: 4bf9 0004 6e58 lea 46e58 <_Objects_Get>,%a5 <== NOT EXECUTED else next_id = id; do { /* walked off end of list? */ if (_Objects_Get_index(next_id) > information->maximum) 46e1e: 4281 clrl %d1 <== NOT EXECUTED 46e20: 4280 clrl %d0 <== NOT EXECUTED 46e22: 322b 000e movew %a3@(14),%d1 <== NOT EXECUTED 46e26: 3002 movew %d2,%d0 <== NOT EXECUTED 46e28: b081 cmpl %d1,%d0 <== NOT EXECUTED 46e2a: 630a blss 46e36 <_Objects_Get_next+0x4a> <== NOT EXECUTED { *location_p = OBJECTS_ERROR; 46e2c: 7201 moveq #1,%d1 <== NOT EXECUTED *next_id_p = next_id; return object; final: *next_id_p = OBJECTS_ID_FINAL; 46e2e: 70ff moveq #-1,%d0 <== NOT EXECUTED do { /* walked off end of list? */ if (_Objects_Get_index(next_id) > information->maximum) { *location_p = OBJECTS_ERROR; 46e30: 2481 movel %d1,%a2@ <== NOT EXECUTED *next_id_p = next_id; return object; final: *next_id_p = OBJECTS_ID_FINAL; 46e32: 2880 movel %d0,%a4@ <== NOT EXECUTED 46e34: 6016 bras 46e4c <_Objects_Get_next+0x60> <== NOT EXECUTED *location_p = OBJECTS_ERROR; goto final; } /* try to grab one */ object = _Objects_Get(information, next_id, location_p); 46e36: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46e38: 2f02 movel %d2,%sp@- <== NOT EXECUTED next_id++; 46e3a: 5282 addql #1,%d2 <== NOT EXECUTED *location_p = OBJECTS_ERROR; goto final; } /* try to grab one */ object = _Objects_Get(information, next_id, location_p); 46e3c: 2f0b movel %a3,%sp@- <== NOT EXECUTED 46e3e: 4e95 jsr %a5@ <== NOT EXECUTED next_id++; } while (*location_p != OBJECTS_LOCAL); 46e40: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46e44: 4a92 tstl %a2@ <== NOT EXECUTED 46e46: 66d6 bnes 46e1e <_Objects_Get_next+0x32> <== NOT EXECUTED *next_id_p = next_id; 46e48: 2882 movel %d2,%a4@ <== NOT EXECUTED return object; 46e4a: 6002 bras 46e4e <_Objects_Get_next+0x62> <== NOT EXECUTED if ( !location_p ) return NULL; if ( !next_id_p ) return NULL; 46e4c: 4280 clrl %d0 <== NOT EXECUTED return object; final: *next_id_p = OBJECTS_ID_FINAL; return 0; } 46e4e: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 <== NOT EXECUTED 46e54: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00054288 <_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; 54288: 7001 moveq #1,%d0 <== NOT EXECUTED if ( information->maximum >= index ) { 5428a: 4281 clrl %d1 <== NOT EXECUTED Objects_Control *_Objects_Get_no_protection( Objects_Information *information, Objects_Id id, Objects_Locations *location ) { 5428c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 54290: 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; 54294: 90a8 0006 subl %a0@(6),%d0 <== NOT EXECUTED 54298: d0ae 000c addl %fp@(12),%d0 <== NOT EXECUTED if ( information->maximum >= index ) { 5429c: 3228 000e movew %a0@(14),%d1 <== NOT EXECUTED Objects_Control *_Objects_Get_no_protection( Objects_Information *information, Objects_Id id, Objects_Locations *location ) { 542a0: 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 ) { 542a4: b081 cmpl %d1,%d0 <== NOT EXECUTED 542a6: 620e bhis 542b6 <_Objects_Get_no_protection+0x2e><== NOT EXECUTED if ( (the_object = information->local_table[ index ]) != NULL ) { 542a8: 2068 0018 moveal %a0@(24),%a0 <== NOT EXECUTED 542ac: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED 542b0: 6704 beqs 542b6 <_Objects_Get_no_protection+0x2e><== NOT EXECUTED *location = OBJECTS_LOCAL; 542b2: 4291 clrl %a1@ <== NOT EXECUTED return the_object; 542b4: 6006 bras 542bc <_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; 542b6: 7001 moveq #1,%d0 <== NOT EXECUTED 542b8: 2280 movel %d0,%a1@ <== NOT EXECUTED return NULL; 542ba: 4280 clrl %d0 <== NOT EXECUTED } 542bc: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047b8c <_Objects_Id_to_name>: */ Objects_Name_or_id_lookup_errors _Objects_Id_to_name ( Objects_Id id, Objects_Name *name ) { 47b8c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 47b90: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED 47b94: 2f02 movel %d2,%sp@- <== NOT EXECUTED /* * Caller is trusted for name != NULL. */ tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id; 47b96: 4a81 tstl %d1 <== NOT EXECUTED 47b98: 660a bnes 47ba4 <_Objects_Id_to_name+0x18> <== NOT EXECUTED 47b9a: 2079 0005 dc68 moveal 5dc68 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 47ba0: 2228 0008 movel %a0@(8),%d1 <== NOT EXECUTED 47ba4: 7418 moveq #24,%d2 <== NOT EXECUTED 47ba6: 2001 movel %d1,%d0 <== NOT EXECUTED 47ba8: e4a8 lsrl %d2,%d0 <== NOT EXECUTED 47baa: 143c 0007 moveb #7,%d2 <== NOT EXECUTED 47bae: 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 ) 47bb0: 143c 0002 moveb #2,%d2 <== NOT EXECUTED 47bb4: 2040 moveal %d0,%a0 <== NOT EXECUTED 47bb6: 5388 subql #1,%a0 <== NOT EXECUTED 47bb8: b488 cmpl %a0,%d2 <== NOT EXECUTED 47bba: 6538 bcss 47bf4 <_Objects_Id_to_name+0x68> <== NOT EXECUTED 47bbc: 6040 bras 47bfe <_Objects_Id_to_name+0x72> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class( Objects_Id id ) { return (uint32_t) 47bbe: 2001 movel %d1,%d0 <== NOT EXECUTED 47bc0: 741b moveq #27,%d2 <== NOT EXECUTED 47bc2: 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 ]; 47bc4: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED if ( !information ) 47bc8: 672a beqs 47bf4 <_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 ); 47bca: 486e fffc pea %fp@(-4) <== NOT EXECUTED 47bce: 2f01 movel %d1,%sp@- <== NOT EXECUTED 47bd0: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47bd2: 4eb9 0004 7b2c jsr 47b2c <_Objects_Get> <== NOT EXECUTED if ( !the_object ) 47bd8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47bdc: 4a80 tstl %d0 <== NOT EXECUTED 47bde: 6714 beqs 47bf4 <_Objects_Id_to_name+0x68> <== NOT EXECUTED return OBJECTS_INVALID_ID; *name = the_object->name; 47be0: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 47be4: 2240 moveal %d0,%a1 <== NOT EXECUTED 47be6: 20a9 000c movel %a1@(12),%a0@ <== NOT EXECUTED _Thread_Enable_dispatch(); 47bea: 4eb9 0004 83f2 jsr 483f2 <_Thread_Enable_dispatch> <== NOT EXECUTED return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL; 47bf0: 4280 clrl %d0 <== NOT EXECUTED 47bf2: 6002 bras 47bf6 <_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; 47bf4: 7003 moveq #3,%d0 <== NOT EXECUTED return OBJECTS_INVALID_ID; *name = the_object->name; _Thread_Enable_dispatch(); return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL; } 47bf6: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 47bfa: 4e5e unlk %fp <== NOT EXECUTED 47bfc: 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 ] ) 47bfe: 41f9 0005 da60 lea 5da60 <_Objects_Information_table>,%a0 <== NOT EXECUTED 47c04: 2070 0c00 moveal %a0@(00000000,%d0:l:4),%a0 <== NOT EXECUTED 47c08: 4a88 tstl %a0 <== NOT EXECUTED 47c0a: 66b2 bnes 47bbe <_Objects_Id_to_name+0x32> <== NOT EXECUTED 47c0c: 60e6 bras 47bf4 <_Objects_Id_to_name+0x68> <== NOT EXECUTED ... =============================================================================== 00046cc0 <_Objects_Initialize_information>: , bool supports_global, Objects_Thread_queue_Extract_callout extract #endif ) { 46cc0: 4e56 fff4 linkw %fp,#-12 46cc4: 206e 0008 moveal %fp@(8),%a0 46cc8: 48d7 001c moveml %d2-%d4,%sp@ 46ccc: 4284 clrl %d4 46cce: 382e 001a movew %fp@(26),%d4 46cd2: 202e 000c movel %fp@(12),%d0 46cd6: 2244 moveal %d4,%a1 46cd8: 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; 46cdc: 4244 clrw %d4 uint32_t index; #endif information->the_api = the_api; information->the_class = the_class; information->size = size; 46cde: 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; 46ce2: 43f9 0005 c5a8 lea 5c5a8 <_Objects_Information_table>,%a1 , bool supports_global, Objects_Thread_queue_Extract_callout extract #endif ) { 46ce8: 222e 0014 movel %fp@(20),%d1 #if defined(RTEMS_MULTIPROCESSING) uint32_t index; #endif information->the_api = the_api; information->the_class = the_class; 46cec: 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; 46cf0: 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; 46cf4: 3144 000e movew %d4,%a0@(14) /* * Register this Object Class in the Object Information Table. */ _Objects_Information_table[ the_api ][ the_class ] = information; 46cf8: 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; 46cfc: 2801 movel %d1,%d4 , bool supports_global, Objects_Thread_queue_Extract_callout extract #endif ) { 46cfe: 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; 46d02: 0283 0000 ffff andil #65535,%d3 uint32_t maximum_per_allocation; #if defined(RTEMS_MULTIPROCESSING) uint32_t index; #endif information->the_api = the_api; 46d08: 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; 46d0a: d884 addl %d4,%d4 46d0c: 9984 subxl %d4,%d4 46d0e: 4484 negl %d4 #endif information->the_api = the_api; information->the_class = the_class; information->size = size; information->local_table = 0; 46d10: 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; 46d14: 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; 46d18: 42a8 002a clrl %a0@(42) information->object_blocks = 0; 46d1c: 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; 46d20: 2388 3c00 movel %a0,%a1@(00000000,%d3:l:4) /* * Are we operating in limited or unlimited (e.g. auto-extend) mode. */ information->auto_extend = 46d24: 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) { 46d28: 4a84 tstl %d4 46d2a: 6714 beqs 46d40 <_Objects_Initialize_information+0x80> 46d2c: 4a81 tstl %d1 46d2e: 6610 bnes 46d40 <_Objects_Initialize_information+0x80> _Internal_error_Occurred( 46d30: 4878 0013 pea 13 46d34: 4878 0001 pea 1 46d38: 42a7 clrl %sp@- 46d3a: 4eb9 0004 6754 jsr 46754 <_Internal_error_Occurred> uint32_t the_class, uint32_t node, uint32_t index ) { return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | 46d40: 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; 46d42: 43f9 0005 bda4 lea 5bda4 ,%a1 46d48: e9a8 lsll %d4,%d0 (( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) | 46d4a: 183c 001b moveb #27,%d4 uint32_t the_class, uint32_t node, uint32_t index ) { return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | 46d4e: 08c0 0010 bset #16,%d0 (( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) | 46d52: e9ab lsll %d4,%d3 } /* * The allocation unit is the maximum value */ information->allocation_size = maximum_per_allocation; 46d54: 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; 46d58: 2149 0018 movel %a1,%a0@(24) 46d5c: 8083 orl %d3,%d0 /* * Calculate minimum and maximum Id's */ minimum_index = (maximum_per_allocation == 0) ? 0 : 1; 46d5e: 4a81 tstl %d1 46d60: 56c3 sne %d3 46d62: 49c3 extbl %d3 46d64: 4483 negl %d3 uint32_t the_class, uint32_t node, uint32_t index ) { return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | 46d66: 8083 orl %d3,%d0 46d68: 2140 0006 movel %d0,%a0@(6) /* * Calculate the maximum name length */ name_length = maximum_name_length; if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) ) 46d6c: 7003 moveq #3,%d0 46d6e: c082 andl %d2,%d0 46d70: 670a beqs 46d7c <_Objects_Initialize_information+0xbc><== ALWAYS TAKEN name_length = (name_length + OBJECTS_NAME_ALIGNMENT) & 46d72: 2002 movel %d2,%d0 <== NOT EXECUTED 46d74: 5880 addql #4,%d0 <== NOT EXECUTED 46d76: 74fc moveq #-4,%d2 <== NOT EXECUTED 46d78: c082 andl %d2,%d0 <== NOT EXECUTED 46d7a: 6002 bras 46d7e <_Objects_Initialize_information+0xbe><== NOT EXECUTED /* * Calculate the maximum name length */ name_length = maximum_name_length; if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) ) 46d7c: 2002 movel %d2,%d0 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 46d7e: 43e8 0020 lea %a0@(32),%a1 46d82: 2149 001c movel %a1,%a0@(28) name_length = (name_length + OBJECTS_NAME_ALIGNMENT) & ~(OBJECTS_NAME_ALIGNMENT-1); information->name_length = name_length; _Chain_Initialize_empty( &information->Inactive ); 46d86: 43e8 001c lea %a0@(28),%a1 if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) ) name_length = (name_length + OBJECTS_NAME_ALIGNMENT) & ~(OBJECTS_NAME_ALIGNMENT-1); information->name_length = name_length; 46d8a: 3140 0032 movew %d0,%a0@(50) RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); the_chain->permanent_null = NULL; 46d8e: 42a8 0020 clrl %a0@(32) _Chain_Initialize_empty( &information->Inactive ); 46d92: 2149 0024 movel %a1,%a0@(36) /* * Initialize objects .. if there are any */ if ( maximum_per_allocation ) { 46d96: 4a81 tstl %d1 46d98: 6712 beqs 46dac <_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 ); 46d9a: 2d48 0008 movel %a0,%fp@(8) _Chain_Initialize_empty( &information->global_table[ index ] ); } else information->global_table = NULL; #endif } 46d9e: 4cee 001c fff4 moveml %fp@(-12),%d2-%d4 46da4: 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 ); 46da6: 4ef9 0004 68b0 jmp 468b0 <_Objects_Extend_information> _Chain_Initialize_empty( &information->global_table[ index ] ); } else information->global_table = NULL; #endif } 46dac: 4cee 001c fff4 moveml %fp@(-12),%d2-%d4 46db2: 4e5e unlk %fp ... =============================================================================== 00046dc8 <_Objects_Name_to_id_u32>: Objects_Information *information, uint32_t name, uint32_t node, Objects_Id *id ) { 46dc8: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 46dcc: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 46dd0: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 46dd4: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 46dd8: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 46ddc: 246e 0014 moveal %fp@(20),%a2 <== NOT EXECUTED Objects_Name name_for_mp; #endif /* ASSERT: information->is_string == false */ if ( !id ) 46de0: 4a8a tstl %a2 <== NOT EXECUTED 46de2: 674a beqs 46e2e <_Objects_Name_to_id_u32+0x66> <== NOT EXECUTED return OBJECTS_INVALID_ADDRESS; if ( name == 0 ) 46de4: 4a82 tstl %d2 <== NOT EXECUTED 46de6: 674a beqs 46e32 <_Objects_Name_to_id_u32+0x6a> <== NOT EXECUTED return OBJECTS_INVALID_NAME; search_local_node = false; if ( information->maximum != 0 && 46de8: 3229 000e movew %a1@(14),%d1 <== NOT EXECUTED 46dec: 6744 beqs 46e32 <_Objects_Name_to_id_u32+0x6a> <== NOT EXECUTED 46dee: 4a80 tstl %d0 <== NOT EXECUTED 46df0: 672e beqs 46e20 <_Objects_Name_to_id_u32+0x58> <== NOT EXECUTED (node == OBJECTS_SEARCH_ALL_NODES || 46df2: 0c80 7fff ffff cmpil #2147483647,%d0 <== NOT EXECUTED 46df8: 6726 beqs 46e20 <_Objects_Name_to_id_u32+0x58> <== NOT EXECUTED node == OBJECTS_SEARCH_LOCAL_NODE || 46dfa: 7601 moveq #1,%d3 <== NOT EXECUTED 46dfc: b680 cmpl %d0,%d3 <== NOT EXECUTED 46dfe: 6632 bnes 46e32 <_Objects_Name_to_id_u32+0x6a> <== NOT EXECUTED 46e00: 601e bras 46e20 <_Objects_Name_to_id_u32+0x58> <== NOT EXECUTED if ( search_local_node ) { name_length = information->name_length; for ( index = 1; index <= information->maximum; index++ ) { the_object = information->local_table[ index ]; 46e02: 2069 0018 moveal %a1@(24),%a0 <== NOT EXECUTED 46e06: 2070 0c00 moveal %a0@(00000000,%d0:l:4),%a0 <== NOT EXECUTED if ( !the_object ) 46e0a: 4a88 tstl %a0 <== NOT EXECUTED 46e0c: 670e beqs 46e1c <_Objects_Name_to_id_u32+0x54> <== NOT EXECUTED continue; if ( name == the_object->name.name_u32 ) { 46e0e: b4a8 000c cmpl %a0@(12),%d2 <== NOT EXECUTED 46e12: 6608 bnes 46e1c <_Objects_Name_to_id_u32+0x54> <== NOT EXECUTED *id = the_object->id; 46e14: 24a8 0008 movel %a0@(8),%a2@ <== NOT EXECUTED return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL; 46e18: 4280 clrl %d0 <== NOT EXECUTED 46e1a: 6018 bras 46e34 <_Objects_Name_to_id_u32+0x6c> <== NOT EXECUTED search_local_node = true; if ( search_local_node ) { name_length = information->name_length; for ( index = 1; index <= information->maximum; index++ ) { 46e1c: 5280 addql #1,%d0 <== NOT EXECUTED 46e1e: 6008 bras 46e28 <_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 || 46e20: 7001 moveq #1,%d0 <== NOT EXECUTED search_local_node = true; if ( search_local_node ) { name_length = information->name_length; for ( index = 1; index <= information->maximum; index++ ) { 46e22: 0281 0000 ffff andil #65535,%d1 <== NOT EXECUTED 46e28: b280 cmpl %d0,%d1 <== NOT EXECUTED 46e2a: 64d6 bccs 46e02 <_Objects_Name_to_id_u32+0x3a> <== NOT EXECUTED 46e2c: 6004 bras 46e32 <_Objects_Name_to_id_u32+0x6a> <== NOT EXECUTED #endif /* ASSERT: information->is_string == false */ if ( !id ) return OBJECTS_INVALID_ADDRESS; 46e2e: 7002 moveq #2,%d0 <== NOT EXECUTED 46e30: 6002 bras 46e34 <_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; 46e32: 7001 moveq #1,%d0 <== NOT EXECUTED #endif } 46e34: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED 46e38: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000489c4 <_Objects_Set_name>: { size_t length; const char *s; s = name; length = strnlen( name, information->name_length ); 489c4: 4280 clrl %d0 <== NOT EXECUTED bool _Objects_Set_name( Objects_Information *information, Objects_Control *the_object, const char *name ) { 489c6: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED size_t length; const char *s; s = name; length = strnlen( name, information->name_length ); 489ca: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 489ce: 3028 0032 movew %a0@(50),%d0 <== NOT EXECUTED bool _Objects_Set_name( Objects_Information *information, Objects_Control *the_object, const char *name ) { 489d2: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 489d6: 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( 489da: 7601 moveq #1,%d3 <== NOT EXECUTED { size_t length; const char *s; s = name; length = strnlen( name, information->name_length ); 489dc: 2f00 movel %d0,%sp@- <== NOT EXECUTED 489de: 2f0a movel %a2,%sp@- <== NOT EXECUTED 489e0: 4eb9 0004 eaa4 jsr 4eaa4 <== NOT EXECUTED d[length] = '\0'; the_object->name.name_p = d; } else #endif { the_object->name.name_u32 = _Objects_Build_name( 489e6: 508f addql #8,%sp <== NOT EXECUTED 489e8: 7218 moveq #24,%d1 <== NOT EXECUTED 489ea: 1412 moveb %a2@,%d2 <== NOT EXECUTED 489ec: 49c2 extbl %d2 <== NOT EXECUTED 489ee: e3aa lsll %d1,%d2 <== NOT EXECUTED 489f0: 7220 moveq #32,%d1 <== NOT EXECUTED 489f2: 4841 swap %d1 <== NOT EXECUTED 489f4: b680 cmpl %d0,%d3 <== NOT EXECUTED 489f6: 640a bccs 48a02 <_Objects_Set_name+0x3e> <== NOT EXECUTED 489f8: 122a 0001 moveb %a2@(1),%d1 <== NOT EXECUTED 489fc: 49c1 extbl %d1 <== NOT EXECUTED 489fe: 4841 swap %d1 <== NOT EXECUTED 48a00: 4241 clrw %d1 <== NOT EXECUTED 48a02: 7602 moveq #2,%d3 <== NOT EXECUTED 48a04: 8481 orl %d1,%d2 <== NOT EXECUTED 48a06: 223c 0000 2000 movel #8192,%d1 <== NOT EXECUTED 48a0c: b680 cmpl %d0,%d3 <== NOT EXECUTED 48a0e: 6408 bccs 48a18 <_Objects_Set_name+0x54> <== NOT EXECUTED 48a10: 122a 0002 moveb %a2@(2),%d1 <== NOT EXECUTED 48a14: 49c1 extbl %d1 <== NOT EXECUTED 48a16: e189 lsll #8,%d1 <== NOT EXECUTED 48a18: 8282 orl %d2,%d1 <== NOT EXECUTED 48a1a: 7403 moveq #3,%d2 <== NOT EXECUTED 48a1c: b480 cmpl %d0,%d2 <== NOT EXECUTED 48a1e: 6408 bccs 48a28 <_Objects_Set_name+0x64> <== NOT EXECUTED 48a20: 102a 0003 moveb %a2@(3),%d0 <== NOT EXECUTED 48a24: 49c0 extbl %d0 <== NOT EXECUTED 48a26: 6002 bras 48a2a <_Objects_Set_name+0x66> <== NOT EXECUTED 48a28: 7020 moveq #32,%d0 <== NOT EXECUTED 48a2a: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 48a2e: 8280 orl %d0,%d1 <== NOT EXECUTED ); } return true; } 48a30: 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( 48a32: 2141 000c movel %d1,%a0@(12) <== NOT EXECUTED ); } return true; } 48a36: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 48a3c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046e3c <_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) / 46e3c: 4280 clrl %d0 <== NOT EXECUTED */ void _Objects_Shrink_information( Objects_Information *information ) { 46e3e: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 46e42: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 46e46: 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 ); 46e4a: 4283 clrl %d3 <== NOT EXECUTED block_count = (information->maximum - index_base) / 46e4c: 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 ); 46e4e: 362a 0008 movew %a2@(8),%d3 <== NOT EXECUTED block_count = (information->maximum - index_base) / 46e52: 302a 000e movew %a2@(14),%d0 <== NOT EXECUTED 46e56: 382a 0012 movew %a2@(18),%d4 <== NOT EXECUTED 46e5a: 9083 subl %d3,%d0 <== NOT EXECUTED 46e5c: 4c44 0000 remul %d4,%d0,%d0 <== NOT EXECUTED information->allocation_size; for ( block = 0; block < block_count; block++ ) { 46e60: 4281 clrl %d1 <== NOT EXECUTED 46e62: 6072 bras 46ed6 <_Objects_Shrink_information+0x9a><== NOT EXECUTED 46e64: 2401 movel %d1,%d2 <== NOT EXECUTED 46e66: e58a lsll #2,%d2 <== NOT EXECUTED if ( information->inactive_per_block[ block ] == 46e68: 206a 002a moveal %a2@(42),%a0 <== NOT EXECUTED 46e6c: b8b0 2800 cmpl %a0@(00000000,%d2:l),%d4 <== NOT EXECUTED 46e70: 6660 bnes 46ed2 <_Objects_Shrink_information+0x96><== NOT EXECUTED information->allocation_size ) { /* * Assume the Inactive chain is never empty at this point */ the_object = (Objects_Control *) information->Inactive.first; 46e72: 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 ); 46e76: 47f9 0004 5f84 lea 45f84 <_Chain_Extract>,%a3 <== NOT EXECUTED 46e7c: 6002 bras 46e80 <_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; 46e7e: 2044 moveal %d4,%a0 <== NOT EXECUTED * Assume the Inactive chain is never empty at this point */ the_object = (Objects_Control *) information->Inactive.first; do { index = _Objects_Get_index( the_object->id ); 46e80: 4280 clrl %d0 <== NOT EXECUTED 46e82: 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; 46e86: 2810 movel %a0@,%d4 <== NOT EXECUTED if ((index >= index_base) && 46e88: b680 cmpl %d0,%d3 <== NOT EXECUTED 46e8a: 6212 bhis 46e9e <_Objects_Shrink_information+0x62><== NOT EXECUTED (index < (index_base + information->allocation_size))) { 46e8c: 4281 clrl %d1 <== NOT EXECUTED 46e8e: 322a 0012 movew %a2@(18),%d1 <== NOT EXECUTED 46e92: 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) && 46e94: b280 cmpl %d0,%d1 <== NOT EXECUTED 46e96: 6306 blss 46e9e <_Objects_Shrink_information+0x62><== NOT EXECUTED (index < (index_base + information->allocation_size))) { _Chain_Extract( &extract_me->Node ); 46e98: 2f08 movel %a0,%sp@- <== NOT EXECUTED 46e9a: 4e93 jsr %a3@ <== NOT EXECUTED 46e9c: 588f addql #4,%sp <== NOT EXECUTED } } while ( the_object ); 46e9e: 4a84 tstl %d4 <== NOT EXECUTED 46ea0: 66dc bnes 46e7e <_Objects_Shrink_information+0x42><== NOT EXECUTED /* * Free the memory and reset the structures in the object' information */ _Workspace_Free( information->object_blocks[ block ] ); 46ea2: 206a 002e moveal %a2@(46),%a0 <== NOT EXECUTED 46ea6: 2f30 2800 movel %a0@(00000000,%d2:l),%sp@- <== NOT EXECUTED 46eaa: 4eb9 0004 8650 jsr 48650 <_Workspace_Free> <== NOT EXECUTED information->object_blocks[ block ] = NULL; 46eb0: 206a 002e moveal %a2@(46),%a0 <== NOT EXECUTED information->inactive_per_block[ block ] = 0; information->inactive -= information->allocation_size; return; 46eb4: 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; 46eb6: 42b0 2800 clrl %a0@(00000000,%d2:l) <== NOT EXECUTED information->inactive_per_block[ block ] = 0; 46eba: 206a 002a moveal %a2@(42),%a0 <== NOT EXECUTED information->inactive -= information->allocation_size; 46ebe: 302a 0028 movew %a2@(40),%d0 <== NOT EXECUTED 46ec2: 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; 46ec6: 42b0 2800 clrl %a0@(00000000,%d2:l) <== NOT EXECUTED information->inactive -= information->allocation_size; 46eca: 9081 subl %d1,%d0 <== NOT EXECUTED 46ecc: 3540 0028 movew %d0,%a2@(40) <== NOT EXECUTED return; 46ed0: 6008 bras 46eda <_Objects_Shrink_information+0x9e><== NOT EXECUTED } index_base += information->allocation_size; 46ed2: 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++ ) { 46ed4: 5281 addql #1,%d1 <== NOT EXECUTED 46ed6: b081 cmpl %d1,%d0 <== NOT EXECUTED 46ed8: 628a bhis 46e64 <_Objects_Shrink_information+0x28><== NOT EXECUTED return; } index_base += information->allocation_size; } } 46eda: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== NOT EXECUTED 46ee0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000471c4 <_Protected_heap_Extend>: bool _Protected_heap_Extend( Heap_Control *the_heap, void *starting_address, uintptr_t size ) { 471c4: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED bool extend_ok; uintptr_t amount_extended; _RTEMS_Lock_allocator(); 471c8: 2f39 0005 ccda movel 5ccda <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 471ce: 4eb9 0004 61cc jsr 461cc <_API_Mutex_Lock> <== NOT EXECUTED extend_ok = _Heap_Extend(the_heap, starting_address, size, &amount_extended); 471d4: 486e fffc pea %fp@(-4) <== NOT EXECUTED 471d8: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 471dc: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 471e0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 471e4: 4eb9 0004 a594 jsr 4a594 <_Heap_Extend> <== NOT EXECUTED _RTEMS_Unlock_allocator(); 471ea: 2f39 0005 ccda movel 5ccda <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 471f0: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 471f4: 4eb9 0004 622c jsr 4622c <_API_Mutex_Unlock> <== NOT EXECUTED return extend_ok; } 471fa: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 471fe: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004b2ac <_Protected_heap_Get_free_information>: bool _Protected_heap_Get_free_information( Heap_Control *the_heap, Heap_Information *info ) { 4b2ac: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED /* * TBD: _Heap_Get_free_information does not error check or return status. */ _RTEMS_Lock_allocator(); 4b2b0: 2f39 0006 1f2a movel 61f2a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4b2b6: 4eb9 0004 99c0 jsr 499c0 <_API_Mutex_Lock> <== NOT EXECUTED _Heap_Get_free_information( the_heap, info ); 4b2bc: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4b2c0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4b2c4: 4eb9 0004 e838 jsr 4e838 <_Heap_Get_free_information> <== NOT EXECUTED _RTEMS_Unlock_allocator(); 4b2ca: 2f39 0006 1f2a movel 61f2a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4b2d0: 4eb9 0004 9a20 jsr 49a20 <_API_Mutex_Unlock> <== NOT EXECUTED return true; } 4b2d6: 7001 moveq #1,%d0 <== NOT EXECUTED 4b2d8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047584 <_Protected_heap_Get_information>: bool _Protected_heap_Get_information( Heap_Control *the_heap, Heap_Information_block *the_info ) { 47584: 4e56 0000 linkw %fp,#0 47588: 2f03 movel %d3,%sp@- 4758a: 262e 000c movel %fp@(12),%d3 4758e: 2f02 movel %d2,%sp@- 47590: 242e 0008 movel %fp@(8),%d2 if ( !the_heap ) 47594: 672e beqs 475c4 <_Protected_heap_Get_information+0x40><== NEVER TAKEN return false; if ( !the_info ) 47596: 4a83 tstl %d3 47598: 672a beqs 475c4 <_Protected_heap_Get_information+0x40><== NEVER TAKEN return false; _RTEMS_Lock_allocator(); 4759a: 2f39 0005 cf9e movel 5cf9e <_RTEMS_Allocator_Mutex>,%sp@- 475a0: 4eb9 0004 6554 jsr 46554 <_API_Mutex_Lock> _Heap_Get_information( the_heap, the_info ); 475a6: 2f03 movel %d3,%sp@- 475a8: 2f02 movel %d2,%sp@- 475aa: 4eb9 0004 ad60 jsr 4ad60 <_Heap_Get_information> _RTEMS_Unlock_allocator(); 475b0: 2f39 0005 cf9e movel 5cf9e <_RTEMS_Allocator_Mutex>,%sp@- 475b6: 4eb9 0004 65b4 jsr 465b4 <_API_Mutex_Unlock> return true; 475bc: 4fef 0010 lea %sp@(16),%sp 475c0: 7001 moveq #1,%d0 475c2: 6002 bras 475c6 <_Protected_heap_Get_information+0x42> { if ( !the_heap ) return false; if ( !the_info ) return false; 475c4: 4200 clrb %d0 <== NOT EXECUTED _RTEMS_Lock_allocator(); _Heap_Get_information( the_heap, the_info ); _RTEMS_Unlock_allocator(); return true; } 475c6: 242e fff8 movel %fp@(-8),%d2 475ca: 262e fffc movel %fp@(-4),%d3 475ce: 4e5e unlk %fp ... =============================================================================== 000591f8 <_Protected_heap_Resize_block>: bool _Protected_heap_Resize_block( Heap_Control *the_heap, void *starting_address, uintptr_t size ) { 591f8: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 591fc: 2f02 movel %d2,%sp@- <== NOT EXECUTED Heap_Resize_status status; uintptr_t old_mem_size; uintptr_t avail_mem_size; _RTEMS_Lock_allocator(); 591fe: 2f39 0005 c68e movel 5c68e <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 59204: 4eb9 0004 5eb8 jsr 45eb8 <_API_Mutex_Lock> <== NOT EXECUTED status = _Heap_Resize_block( 5920a: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 5920e: 486e fffc pea %fp@(-4) <== NOT EXECUTED 59212: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 59216: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 5921a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5921e: 4eb9 0005 9244 jsr 59244 <_Heap_Resize_block> <== NOT EXECUTED the_heap, starting_address, size, &old_mem_size, &avail_mem_size ); _RTEMS_Unlock_allocator(); 59224: 2f39 0005 c68e movel 5c68e <_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( 5922a: 2400 movel %d0,%d2 <== NOT EXECUTED the_heap, starting_address, size, &old_mem_size, &avail_mem_size ); _RTEMS_Unlock_allocator(); 5922c: 4eb9 0004 5f18 jsr 45f18 <_API_Mutex_Unlock> <== NOT EXECUTED return (status == HEAP_RESIZE_SUCCESSFUL); 59232: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 59236: 4a82 tstl %d2 <== NOT EXECUTED 59238: 57c0 seq %d0 <== NOT EXECUTED } 5923a: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 5923e: 4480 negl %d0 <== NOT EXECUTED 59240: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004b388 <_Protected_heap_Walk>: bool _Protected_heap_Walk( Heap_Control *the_heap, int source, bool do_dump ) { 4b388: 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 ) { 4b38c: 2039 0006 1e88 movel 61e88 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED bool _Protected_heap_Walk( Heap_Control *the_heap, int source, bool do_dump ) { 4b392: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 4b396: 4284 clrl %d4 <== NOT EXECUTED 4b398: 182e 0013 moveb %fp@(19),%d4 <== NOT EXECUTED 4b39c: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4b3a0: 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 ) { 4b3a4: 4a80 tstl %d0 <== NOT EXECUTED 4b3a6: 663a bnes 4b3e2 <_Protected_heap_Walk+0x5a> <== NOT EXECUTED _RTEMS_Lock_allocator(); 4b3a8: 2f39 0006 1f2a movel 61f2a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4b3ae: 4eb9 0004 99c0 jsr 499c0 <_API_Mutex_Lock> <== NOT EXECUTED status = _Heap_Walk( the_heap, source, do_dump ); 4b3b4: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4b3b6: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4b3b8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b3ba: 4eb9 0004 a6ce jsr 4a6ce <_Heap_Walk> <== NOT EXECUTED _RTEMS_Unlock_allocator(); 4b3c0: 2f39 0006 1f2a movel 61f2a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4b3c6: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 4b3ca: 4eb9 0004 9a20 jsr 49a20 <_API_Mutex_Unlock> <== NOT EXECUTED } else { status = _Heap_Walk( the_heap, source, do_dump ); } return status; } 4b3d0: 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(); 4b3d4: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED } else { status = _Heap_Walk( the_heap, source, do_dump ); } return status; } 4b3d8: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4b3de: 4e5e unlk %fp <== NOT EXECUTED 4b3e0: 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 ); 4b3e2: 2d44 0010 movel %d4,%fp@(16) <== NOT EXECUTED 4b3e6: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED 4b3ea: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED } return status; } 4b3ee: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4b3f4: 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 ); 4b3f6: 4ef9 0004 a6ce jmp 4a6ce <_Heap_Walk> <== NOT EXECUTED =============================================================================== 00049e9c <_RTEMS_Tasks_Invoke_task_variable_dtor>: void _RTEMS_Tasks_Invoke_task_variable_dtor( Thread_Control *the_thread, rtems_task_variable_t *tvp ) { 49e9c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED void (*dtor)(void *); void *value; dtor = tvp->dtor; if (_Thread_Is_executing(the_thread)) { 49ea0: 2039 0005 c7b0 movel 5c7b0 <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED void _RTEMS_Tasks_Invoke_task_variable_dtor( Thread_Control *the_thread, rtems_task_variable_t *tvp ) { 49ea6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49ea8: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED void (*dtor)(void *); void *value; dtor = tvp->dtor; 49eac: 206a 0010 moveal %a2@(16),%a0 <== NOT EXECUTED if (_Thread_Is_executing(the_thread)) { 49eb0: b0ae 0008 cmpl %fp@(8),%d0 <== NOT EXECUTED 49eb4: 660c bnes 49ec2 <_RTEMS_Tasks_Invoke_task_variable_dtor+0x26><== NOT EXECUTED value = *tvp->ptr; 49eb6: 226a 0004 moveal %a2@(4),%a1 <== NOT EXECUTED 49eba: 2011 movel %a1@,%d0 <== NOT EXECUTED *tvp->ptr = tvp->gval; 49ebc: 22aa 0008 movel %a2@(8),%a1@ <== NOT EXECUTED 49ec0: 6004 bras 49ec6 <_RTEMS_Tasks_Invoke_task_variable_dtor+0x2a><== NOT EXECUTED } else { value = tvp->tval; 49ec2: 202a 000c movel %a2@(12),%d0 <== NOT EXECUTED } if ( dtor ) 49ec6: 4a88 tstl %a0 <== NOT EXECUTED 49ec8: 6706 beqs 49ed0 <_RTEMS_Tasks_Invoke_task_variable_dtor+0x34><== NOT EXECUTED (*dtor)(value); 49eca: 2f00 movel %d0,%sp@- <== NOT EXECUTED 49ecc: 4e90 jsr %a0@ <== NOT EXECUTED 49ece: 588f addql #4,%sp <== NOT EXECUTED _Workspace_Free(tvp); 49ed0: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED } 49ed4: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 49ed8: 4e5e unlk %fp <== NOT EXECUTED } if ( dtor ) (*dtor)(value); _Workspace_Free(tvp); 49eda: 4ef9 0004 8650 jmp 48650 <_Workspace_Free> <== NOT EXECUTED =============================================================================== 00049ddc <_RTEMS_tasks_Create_extension>: bool _RTEMS_tasks_Create_extension( Thread_Control *executing, Thread_Control *created ) { 49ddc: 4e56 0000 linkw %fp,#0 49de0: 2f0a movel %a2,%sp@- 49de2: 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() ) 49de6: 4a39 0005 ad94 tstb 5ad94 49dec: 6704 beqs 49df2 <_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 ); 49dee: 705e moveq #94,%d0 49df0: 6002 bras 49df4 <_RTEMS_tasks_Create_extension+0x18> if ( !rtems_configuration_get_notepads_enabled() ) to_allocate -= (RTEMS_NUMBER_NOTEPADS * sizeof(uint32_t)); 49df2: 701e moveq #30,%d0 api = _Workspace_Allocate( to_allocate ); 49df4: 2f00 movel %d0,%sp@- 49df6: 4eb9 0004 8634 jsr 48634 <_Workspace_Allocate> if ( !api ) 49dfc: 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 ); 49dfe: 2040 moveal %d0,%a0 if ( !api ) 49e00: 4a80 tstl %d0 49e02: 673e beqs 49e42 <_RTEMS_tasks_Create_extension+0x66><== NEVER TAKEN return false; created->API_Extensions[ THREAD_API_RTEMS ] = api; 49e04: 2540 0108 movel %d0,%a2@(264) */ RTEMS_INLINE_ROUTINE void _ASR_Initialize ( ASR_Information *information ) { information->is_enabled = false; 49e08: 4200 clrb %d0 api->pending_events = EVENT_SETS_NONE_PENDING; 49e0a: 4290 clrl %a0@ 49e0c: 1140 0008 moveb %d0,%a0@(8) api->event_condition = 0; 49e10: 42a8 0004 clrl %a0@(4) information->handler = NULL; 49e14: 42a8 000a clrl %a0@(10) information->mode_set = RTEMS_DEFAULT_MODES; 49e18: 42a8 000e clrl %a0@(14) information->signals_posted = 0; 49e1c: 42a8 0012 clrl %a0@(18) information->signals_pending = 0; 49e20: 42a8 0016 clrl %a0@(22) information->nest_level = 0; 49e24: 42a8 001a clrl %a0@(26) _ASR_Initialize( &api->Signal ); created->task_variables = NULL; 49e28: 42aa 0114 clrl %a2@(276) if ( rtems_configuration_get_notepads_enabled() ) { 49e2c: 4a39 0005 ad94 tstb 5ad94 49e32: 6712 beqs 49e46 <_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( 49e34: 41e8 001e lea %a0@(30),%a0 49e38: 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; 49e3a: 4298 clrl %a0@+ 49e3c: 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++) 49e3e: 66fa bnes 49e3a <_RTEMS_tasks_Create_extension+0x5e> 49e40: 6004 bras 49e46 <_RTEMS_tasks_Create_extension+0x6a> to_allocate -= (RTEMS_NUMBER_NOTEPADS * sizeof(uint32_t)); api = _Workspace_Allocate( to_allocate ); if ( !api ) return false; 49e42: 4200 clrb %d0 <== NOT EXECUTED 49e44: 6002 bras 49e48 <_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; 49e46: 7001 moveq #1,%d0 } 49e48: 246e fffc moveal %fp@(-4),%a2 49e4c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00049d96 <_RTEMS_tasks_Delete_extension>: void _RTEMS_tasks_Delete_extension( Thread_Control *executing, Thread_Control *deleted ) { 49d96: 4e56 fff4 linkw %fp,#-12 49d9a: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 49d9e: 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 ); 49da2: 47f9 0004 9e9c lea 49e9c <_RTEMS_Tasks_Invoke_task_variable_dtor>,%a3 /* * Free per task variable memory */ tvp = deleted->task_variables; 49da8: 206a 0114 moveal %a2@(276),%a0 deleted->task_variables = NULL; 49dac: 42aa 0114 clrl %a2@(276) while (tvp) { 49db0: 600c bras 49dbe <_RTEMS_tasks_Delete_extension+0x28> next = (rtems_task_variable_t *)tvp->next; 49db2: 2410 movel %a0@,%d2 <== NOT EXECUTED _RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp ); 49db4: 2f08 movel %a0,%sp@- <== NOT EXECUTED 49db6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49db8: 4e93 jsr %a3@ <== NOT EXECUTED tvp = next; 49dba: 508f addql #8,%sp <== NOT EXECUTED 49dbc: 2042 moveal %d2,%a0 <== NOT EXECUTED * Free per task variable memory */ tvp = deleted->task_variables; deleted->task_variables = NULL; while (tvp) { 49dbe: 4a88 tstl %a0 49dc0: 66f0 bnes 49db2 <_RTEMS_tasks_Delete_extension+0x1c><== NEVER TAKEN /* * Free API specific memory */ (void) _Workspace_Free( deleted->API_Extensions[ THREAD_API_RTEMS ] ); 49dc2: 2f2a 0108 movel %a2@(264),%sp@- 49dc6: 4eb9 0004 8650 jsr 48650 <_Workspace_Free> deleted->API_Extensions[ THREAD_API_RTEMS ] = NULL; 49dcc: 588f addql #4,%sp 49dce: 42aa 0108 clrl %a2@(264) } 49dd2: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 49dd8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00049d24 <_RTEMS_tasks_Post_switch_extension>: */ void _RTEMS_tasks_Post_switch_extension( Thread_Control *executing ) { 49d24: 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 ]; 49d28: 206e 0008 moveal %fp@(8),%a0 */ void _RTEMS_tasks_Post_switch_extension( Thread_Control *executing ) { 49d2c: 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 ]; 49d30: 2468 0108 moveal %a0@(264),%a2 if ( !api ) 49d34: 4a8a tstl %a2 49d36: 6754 beqs 49d8c <_RTEMS_tasks_Post_switch_extension+0x68><== NEVER TAKEN * Signal Processing */ asr = &api->Signal; _ISR_Disable( level ); 49d38: 203c 0000 0700 movel #1792,%d0 49d3e: 40c1 movew %sr,%d1 49d40: 8081 orl %d1,%d0 49d42: 46c0 movew %d0,%sr signal_set = asr->signals_posted; 49d44: 262a 0012 movel %a2@(18),%d3 asr->signals_posted = 0; 49d48: 42aa 0012 clrl %a2@(18) _ISR_Enable( level ); 49d4c: 46c1 movew %d1,%sr if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */ 49d4e: 4a83 tstl %d3 49d50: 673a beqs 49d8c <_RTEMS_tasks_Post_switch_extension+0x68><== ALWAYS TAKEN return; asr->nest_level += 1; 49d52: 52aa 001a addql #1,%a2@(26) <== NOT EXECUTED rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode ); 49d56: 240e movel %fp,%d2 <== NOT EXECUTED 49d58: 5982 subql #4,%d2 <== NOT EXECUTED 49d5a: 47f9 0004 b684 lea 4b684 ,%a3 <== NOT EXECUTED 49d60: 2f02 movel %d2,%sp@- <== NOT EXECUTED 49d62: 2f3c 0000 ffff movel #65535,%sp@- <== NOT EXECUTED 49d68: 2f2a 000e movel %a2@(14),%sp@- <== NOT EXECUTED 49d6c: 4e93 jsr %a3@ <== NOT EXECUTED (*asr->handler)( signal_set ); 49d6e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 49d70: 206a 000a moveal %a2@(10),%a0 <== NOT EXECUTED 49d74: 4e90 jsr %a0@ <== NOT EXECUTED asr->nest_level -= 1; 49d76: 53aa 001a subql #1,%a2@(26) <== NOT EXECUTED rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode ); 49d7a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 49d7c: 2f3c 0000 ffff movel #65535,%sp@- <== NOT EXECUTED 49d82: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 49d86: 4e93 jsr %a3@ <== NOT EXECUTED 49d88: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED } 49d8c: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 49d92: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00049cce <_RTEMS_tasks_Switch_extension>: void _RTEMS_tasks_Switch_extension( Thread_Control *executing, Thread_Control *heir ) { 49cce: 4e56 0000 linkw %fp,#0 /* * Per Task Variables */ tvp = executing->task_variables; 49cd2: 206e 0008 moveal %fp@(8),%a0 49cd6: 2068 0114 moveal %a0@(276),%a0 while (tvp) { 49cda: 600e bras 49cea <_RTEMS_tasks_Switch_extension+0x1c> tvp->tval = *tvp->ptr; 49cdc: 2268 0004 moveal %a0@(4),%a1 <== NOT EXECUTED 49ce0: 2151 000c movel %a1@,%a0@(12) <== NOT EXECUTED *tvp->ptr = tvp->gval; 49ce4: 22a8 0008 movel %a0@(8),%a1@ <== NOT EXECUTED tvp = (rtems_task_variable_t *)tvp->next; 49ce8: 2050 moveal %a0@,%a0 <== NOT EXECUTED /* * Per Task Variables */ tvp = executing->task_variables; while (tvp) { 49cea: 4a88 tstl %a0 49cec: 66ee bnes 49cdc <_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; 49cee: 206e 000c moveal %fp@(12),%a0 49cf2: 2068 0114 moveal %a0@(276),%a0 while (tvp) { 49cf6: 600e bras 49d06 <_RTEMS_tasks_Switch_extension+0x38> tvp->gval = *tvp->ptr; 49cf8: 2268 0004 moveal %a0@(4),%a1 <== NOT EXECUTED 49cfc: 2151 0008 movel %a1@,%a0@(8) <== NOT EXECUTED *tvp->ptr = tvp->tval; 49d00: 22a8 000c movel %a0@(12),%a1@ <== NOT EXECUTED tvp = (rtems_task_variable_t *)tvp->next; 49d04: 2050 moveal %a0@,%a0 <== NOT EXECUTED *tvp->ptr = tvp->gval; tvp = (rtems_task_variable_t *)tvp->next; } tvp = heir->task_variables; while (tvp) { 49d06: 4a88 tstl %a0 49d08: 66ee bnes 49cf8 <_RTEMS_tasks_Switch_extension+0x2a><== NEVER TAKEN tvp->gval = *tvp->ptr; *tvp->ptr = tvp->tval; tvp = (rtems_task_variable_t *)tvp->next; } } 49d0a: 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 9810 lea 49810 <_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 7864 jsr 47864 <_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 e418 cmpal 5e418 <_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 e302 pea 5e302 <_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 96e8 jsr 496e8 <_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 97e0 jsr 497e0 <_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 7864 jsr 47864 <_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 e418 cmpal 5e418 <_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 e302 pea 5e302 <_Thread_Time_of_last_context_switch><== NOT EXECUTED 46216: 4eb9 0004 9810 jsr 49810 <_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 96e8 jsr 496e8 <_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 e160 pea 5e160 <_Rate_monotonic_Information> <== NOT EXECUTED 46700: 4eb9 0004 8274 jsr 48274 <_Objects_Get> <== NOT EXECUTED /* * When we get here, the Timer is already off the chain so we do not * have to worry about that -- hence no _Watchdog_Remove(). */ the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { 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 8710 jsr 48710 <_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 e316 pea 5e316 <_Watchdog_Ticks_chain> <== NOT EXECUTED 46754: 4eb9 0004 9ac4 jsr 49ac4 <_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 e316 pea 5e316 <_Watchdog_Ticks_chain> <== NOT EXECUTED 46788: 4eb9 0004 9ac4 jsr 49ac4 <_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 e254 movel 5e254 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 467a0: 5380 subql #1,%d0 <== NOT EXECUTED 467a2: 23c0 0005 e254 movel %d0,5e254 <_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 96e8 jsr 496e8 <_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 97e0 jsr 497e0 <_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 97b0 jsr 497b0 <_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 96e8 jsr 496e8 <_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 97e0 jsr 497e0 <_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 97b0 jsr 497b0 <_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 =============================================================================== 0005759c <_Region_Process_queue>: */ void _Region_Process_queue( Region_Control *the_region ) { 5759c: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 575a0: 2039 0007 4f78 movel 74f78 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 575a6: 5280 addql #1,%d0 <== NOT EXECUTED 575a8: 48d7 3c1c moveml %d2-%d4/%a2-%a5,%sp@ <== NOT EXECUTED 575ac: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 575b0: 23c0 0007 4f78 movel %d0,74f78 <_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(); 575b6: 2f39 0007 501a movel 7501a <_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 ); 575bc: 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 ); 575be: 260b movel %a3,%d3 <== NOT EXECUTED 575c0: 0682 0000 0010 addil #16,%d2 <== NOT EXECUTED 575c6: 0683 0000 0068 addil #104,%d3 <== NOT EXECUTED 575cc: 4bf9 0005 3360 lea 53360 <_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 ); 575d2: 49f9 0005 7b8c lea 57b8c <_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(); 575d8: 4eb9 0005 29a8 jsr 529a8 <_API_Mutex_Unlock> <== NOT EXECUTED 575de: 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 ); 575e0: 283c 0005 7c8c movel #359564,%d4 <== NOT EXECUTED 575e6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 575e8: 2044 moveal %d4,%a0 <== NOT EXECUTED 575ea: 4e90 jsr %a0@ <== NOT EXECUTED if ( the_thread == NULL ) 575ec: 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 ); 575ee: 2440 moveal %d0,%a2 <== NOT EXECUTED if ( the_thread == NULL ) 575f0: 4a80 tstl %d0 <== NOT EXECUTED 575f2: 672c beqs 57620 <_Region_Process_queue+0x84> <== NOT EXECUTED 575f4: 42a7 clrl %sp@- <== NOT EXECUTED 575f6: 42a7 clrl %sp@- <== NOT EXECUTED 575f8: 2f2a 0024 movel %a2@(36),%sp@- <== NOT EXECUTED 575fc: 2f03 movel %d3,%sp@- <== NOT EXECUTED 575fe: 4e95 jsr %a5@ <== NOT EXECUTED the_segment = (void **) _Region_Allocate_segment( the_region, the_thread->Wait.count ); if ( the_segment == NULL ) 57600: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 57604: 4a80 tstl %d0 <== NOT EXECUTED 57606: 6718 beqs 57620 <_Region_Process_queue+0x84> <== NOT EXECUTED break; *(void **)the_thread->Wait.return_argument = the_segment; 57608: 206a 0028 moveal %a2@(40),%a0 <== NOT EXECUTED 5760c: 2080 movel %d0,%a0@ <== NOT EXECUTED the_region->number_of_used_blocks += 1; 5760e: 52ab 0064 addql #1,%a3@(100) <== NOT EXECUTED _Thread_queue_Extract( &the_region->Wait_queue, the_thread ); 57612: 2f0a movel %a2,%sp@- <== NOT EXECUTED 57614: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57616: 4e94 jsr %a4@ <== NOT EXECUTED the_thread->Wait.return_code = RTEMS_SUCCESSFUL; } 57618: 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; 5761a: 42aa 0034 clrl %a2@(52) <== NOT EXECUTED } 5761e: 60c6 bras 575e6 <_Region_Process_queue+0x4a> <== NOT EXECUTED _Thread_Enable_dispatch(); } 57620: 4cee 3c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a5 <== NOT EXECUTED 57626: 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(); 57628: 4ef9 0005 4b02 jmp 54b02 <_Thread_Enable_dispatch> <== 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 a026 lea 5a026 <_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 =============================================================================== 00046724 <_TOD_Get_uptime_as_timespec>: */ void _TOD_Get_uptime_as_timespec( struct timespec *uptime ) { 46724: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED Timestamp_Control uptime_ts; /* assume time checked for NULL by caller */ _TOD_Get_uptime( &uptime_ts ); 46728: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 4672c: 4eb9 0004 a4e4 jsr 4a4e4 <_TOD_Get_uptime> <== NOT EXECUTED _Timestamp_To_timespec( &uptime_ts, uptime ); 46732: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 46736: 588f addql #4,%sp <== NOT EXECUTED 46738: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 4673c: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED } 46740: 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 ); 46742: 2080 movel %d0,%a0@ <== NOT EXECUTED 46744: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED } ... =============================================================================== 00047630 <_TOD_Set>: */ void _TOD_Set( const struct timespec *time ) { 47630: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47634: 2039 0006 650c movel 6650c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4763a: 5280 addql #1,%d0 <== NOT EXECUTED 4763c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4763e: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 47642: 23c0 0006 650c movel %d0,6650c <_Thread_Dispatch_disable_level><== NOT EXECUTED long seconds; _Thread_Disable_dispatch(); _TOD_Deactivate(); seconds = _TOD_Seconds_since_epoch(); 47648: 2039 0006 6596 movel 66596 <_TOD_Now>,%d0 <== NOT EXECUTED 4764e: 41f9 0004 9910 lea 49910 <_Watchdog_Adjust>,%a0 <== NOT EXECUTED if ( time->tv_sec < seconds ) 47654: 2212 movel %a2@,%d1 <== NOT EXECUTED 47656: b081 cmpl %d1,%d0 <== NOT EXECUTED 47658: 6f0a bles 47664 <_TOD_Set+0x34> <== NOT EXECUTED Watchdog_Adjust_directions direction, Watchdog_Interval units ) { _Watchdog_Adjust( &_Watchdog_Seconds_chain, direction, units ); 4765a: 9081 subl %d1,%d0 <== NOT EXECUTED 4765c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4765e: 4878 0001 pea 1 <== NOT EXECUTED 47662: 6006 bras 4766a <_TOD_Set+0x3a> <== NOT EXECUTED 47664: 9280 subl %d0,%d1 <== NOT EXECUTED 47666: 2f01 movel %d1,%sp@- <== NOT EXECUTED 47668: 42a7 clrl %sp@- <== NOT EXECUTED 4766a: 4879 0006 65c2 pea 665c2 <_Watchdog_Seconds_chain> <== NOT EXECUTED 47670: 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 ); 47672: 23d2 0006 6596 movel %a2@,66596 <_TOD_Now> <== NOT EXECUTED 47678: 588a addql #4,%a2 <== NOT EXECUTED 4767a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4767e: 23d2 0006 659a movel %a2@,6659a <_TOD_Now+0x4> <== NOT EXECUTED _TOD_Is_set = true; _TOD_Activate(); _Thread_Enable_dispatch(); } 47684: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 47688: 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; 4768a: 7001 moveq #1,%d0 <== NOT EXECUTED 4768c: 13c0 0006 651c moveb %d0,6651c <_TOD_Is_set> <== NOT EXECUTED _TOD_Activate(); _Thread_Enable_dispatch(); 47692: 4ef9 0004 882e jmp 4882e <_Thread_Enable_dispatch> <== NOT EXECUTED =============================================================================== 000463b8 <_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() ); 463b8: 223c 0000 03e8 movel #1000,%d1 * * Output parameters: NONE */ void _TOD_Tickle_ticks( void ) { 463be: 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() ); 463c2: 2039 0005 add0 movel 5add0 ,%d0 463c8: 4c01 0800 mulsl %d1,%d0 * * Output parameters: NONE */ void _TOD_Tickle_ticks( void ) { 463cc: 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 ); 463ce: 45f9 0004 80d4 lea 480d4 <_Timespec_Add_to>,%a2 * * Output parameters: NONE */ void _TOD_Tickle_ticks( void ) { 463d4: 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 ); 463d6: 240e movel %fp,%d2 463d8: 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() ); 463da: 2d40 fffc movel %d0,%fp@(-4) /* Update the counter of ticks since boot */ _Watchdog_Ticks_since_boot += 1; 463de: 2039 0005 c718 movel 5c718 <_Watchdog_Ticks_since_boot>,%d0 463e4: 5280 addql #1,%d0 /* Update the timespec format uptime */ _Timestamp_Add_to( &_TOD_Uptime, &tick ); 463e6: 2f02 movel %d2,%sp@- 463e8: 4879 0005 c666 pea 5c666 <_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() ); 463ee: 42ae fff8 clrl %fp@(-8) /* Update the counter of ticks since boot */ _Watchdog_Ticks_since_boot += 1; 463f2: 23c0 0005 c718 movel %d0,5c718 <_Watchdog_Ticks_since_boot> /* Update the timespec format uptime */ _Timestamp_Add_to( &_TOD_Uptime, &tick ); 463f8: 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 ); 463fa: 2f02 movel %d2,%sp@- <== NOT EXECUTED 463fc: 4879 0005 c676 pea 5c676 <_TOD_Now> <== NOT EXECUTED 46402: 4e92 jsr %a2@ <== NOT EXECUTED while ( seconds ) { 46404: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_seconds( void ) { _Watchdog_Tickle( &_Watchdog_Seconds_chain ); 46408: 45f9 0004 8558 lea 48558 <_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 ); 4640e: 2400 movel %d0,%d2 <== NOT EXECUTED while ( seconds ) { 46410: 600c bras 4641e <_TOD_Tickle_ticks+0x66> <== NOT EXECUTED 46412: 4879 0005 c6a2 pea 5c6a2 <_Watchdog_Seconds_chain> <== NOT EXECUTED _Watchdog_Tickle_seconds(); seconds--; 46418: 5382 subql #1,%d2 <== NOT EXECUTED 4641a: 4e92 jsr %a2@ <== NOT EXECUTED 4641c: 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 ) { 4641e: 4a82 tstl %d2 <== NOT EXECUTED 46420: 66f0 bnes 46412 <_TOD_Tickle_ticks+0x5a> <== NOT EXECUTED _Watchdog_Tickle_seconds(); seconds--; } } 46422: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 46426: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 4642a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00045f60 <_TOD_To_seconds>: */ uint32_t _TOD_To_seconds( const rtems_time_of_day *the_tod ) { 45f60: 43f9 0005 c062 lea 5c062 <_TOD_Days_to_date>,%a1 <== NOT EXECUTED 45f66: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 45f6a: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 45f6e: 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; 45f72: 2210 movel %a0@,%d1 <== NOT EXECUTED 45f74: 7403 moveq #3,%d2 <== NOT EXECUTED ) { uint32_t time; uint32_t year_mod_4; time = the_tod->day - 1; 45f76: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED 45f7a: 5380 subql #1,%d0 <== NOT EXECUTED year_mod_4 = the_tod->year & 3; 45f7c: c481 andl %d1,%d2 <== NOT EXECUTED if ( year_mod_4 == 0 ) 45f7e: 660c bnes 45f8c <_TOD_To_seconds+0x2c> <== NOT EXECUTED time += _TOD_Days_to_date[ 1 ][ the_tod->month ]; 45f80: 2628 0004 movel %a0@(4),%d3 <== NOT EXECUTED 45f84: 0683 0000 000d addil #13,%d3 <== NOT EXECUTED 45f8a: 6004 bras 45f90 <_TOD_To_seconds+0x30> <== NOT EXECUTED else time += _TOD_Days_to_date[ 0 ][ the_tod->month ]; 45f8c: 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 ]; 45f90: 45f9 0005 c096 lea 5c096 <_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 ) * 45f96: 0681 ffff f83c addil #-1988,%d1 <== NOT EXECUTED 45f9c: 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 ]; 45f9e: 3631 3a00 movew %a1@(00000000,%d3:l:2),%d3 <== NOT EXECUTED 45fa2: 0283 0000 ffff andil #65535,%d3 <== NOT EXECUTED 45fa8: 2243 moveal %d3,%a1 <== NOT EXECUTED 45faa: 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 ]; 45fac: 4280 clrl %d0 <== NOT EXECUTED 45fae: 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 ) * 45fb2: 243c 0000 05b5 movel #1461,%d2 <== NOT EXECUTED 45fb8: 4c02 1800 mulsl %d2,%d1 <== NOT EXECUTED 45fbc: d280 addl %d0,%d1 <== NOT EXECUTED ( (TOD_DAYS_PER_YEAR * 4) + 1); time += _TOD_Days_since_last_leap_year[ year_mod_4 ]; 45fbe: 2001 movel %d1,%d0 <== NOT EXECUTED 45fc0: d089 addl %a1,%d0 <== NOT EXECUTED time *= TOD_SECONDS_PER_DAY; 45fc2: 223c 0001 5180 movel #86400,%d1 <== NOT EXECUTED 45fc8: 4c01 0800 mulsl %d1,%d0 <== NOT EXECUTED time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute) 45fcc: 2228 000c movel %a0@(12),%d1 <== NOT EXECUTED 45fd0: 2401 movel %d1,%d2 <== NOT EXECUTED 45fd2: ed89 lsll #6,%d1 <== NOT EXECUTED 45fd4: e58a lsll #2,%d2 <== NOT EXECUTED 45fd6: 2268 0014 moveal %a0@(20),%a1 <== NOT EXECUTED 45fda: 9282 subl %d2,%d1 <== NOT EXECUTED 45fdc: d2a8 0010 addl %a0@(16),%d1 <== NOT EXECUTED 45fe0: d3fc 21da e500 addal #567993600,%a1 <== NOT EXECUTED * TOD_SECONDS_PER_MINUTE; 45fe6: 2401 movel %d1,%d2 <== NOT EXECUTED 45fe8: ed89 lsll #6,%d1 <== NOT EXECUTED 45fea: e58a lsll #2,%d2 <== NOT EXECUTED 45fec: 9282 subl %d2,%d1 <== NOT EXECUTED time += the_tod->second; 45fee: d289 addl %a1,%d1 <== NOT EXECUTED time += TOD_SECONDS_1970_THROUGH_1988; return( time ); } 45ff0: d081 addl %d1,%d0 <== NOT EXECUTED 45ff2: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED 45ff6: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00045ffc <_TOD_Validate>: */ bool _TOD_Validate( const rtems_time_of_day *the_tod ) { 45ffc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46000: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 46004: 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(); 46006: 2039 0005 cf30 movel 5cf30 ,%d0 <== NOT EXECUTED */ bool _TOD_Validate( const rtems_time_of_day *the_tod ) { 4600c: 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) || 4600e: 4a88 tstl %a0 <== NOT EXECUTED 46010: 6762 beqs 46074 <_TOD_Validate+0x78> <== NOT EXECUTED ) { uint32_t days_in_month; uint32_t ticks_per_second; ticks_per_second = TOD_MICROSECONDS_PER_SECOND / 46012: 243c 000f 4240 movel #1000000,%d2 <== NOT EXECUTED 46018: 4c40 2002 remul %d0,%d2,%d2 <== NOT EXECUTED rtems_configuration_get_microseconds_per_tick(); if ((!the_tod) || 4601c: b4a8 0018 cmpl %a0@(24),%d2 <== NOT EXECUTED 46020: 6352 blss 46074 <_TOD_Validate+0x78> <== NOT EXECUTED (the_tod->ticks >= ticks_per_second) || 46022: 763b moveq #59,%d3 <== NOT EXECUTED 46024: b6a8 0014 cmpl %a0@(20),%d3 <== NOT EXECUTED 46028: 654a bcss 46074 <_TOD_Validate+0x78> <== NOT EXECUTED (the_tod->second >= TOD_SECONDS_PER_MINUTE) || 4602a: b6a8 0010 cmpl %a0@(16),%d3 <== NOT EXECUTED 4602e: 6544 bcss 46074 <_TOD_Validate+0x78> <== NOT EXECUTED (the_tod->minute >= TOD_MINUTES_PER_HOUR) || 46030: 7017 moveq #23,%d0 <== NOT EXECUTED 46032: b0a8 000c cmpl %a0@(12),%d0 <== NOT EXECUTED 46036: 653c bcss 46074 <_TOD_Validate+0x78> <== NOT EXECUTED (the_tod->hour >= TOD_HOURS_PER_DAY) || (the_tod->month == 0) || 46038: 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) || 4603c: 6736 beqs 46074 <_TOD_Validate+0x78> <== NOT EXECUTED (the_tod->month == 0) || 4603e: 720c moveq #12,%d1 <== NOT EXECUTED 46040: b280 cmpl %d0,%d1 <== NOT EXECUTED 46042: 6530 bcss 46074 <_TOD_Validate+0x78> <== NOT EXECUTED (the_tod->month > TOD_MONTHS_PER_YEAR) || (the_tod->year < TOD_BASE_YEAR) || 46044: 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) || 46046: 0c82 0000 07c3 cmpil #1987,%d2 <== NOT EXECUTED 4604c: 6326 blss 46074 <_TOD_Validate+0x78> <== NOT EXECUTED (the_tod->year < TOD_BASE_YEAR) || (the_tod->day == 0) ) 4604e: 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) || 46052: 6720 beqs 46074 <_TOD_Validate+0x78> <== NOT EXECUTED (the_tod->day == 0) ) return false; if ( (the_tod->year % 4) == 0 ) 46054: 163c 0003 moveb #3,%d3 <== NOT EXECUTED 46058: 41f9 0005 c09e lea 5c09e <_TOD_Days_per_month>,%a0 <== NOT EXECUTED 4605e: c483 andl %d3,%d2 <== NOT EXECUTED 46060: 6606 bnes 46068 <_TOD_Validate+0x6c> <== NOT EXECUTED days_in_month = _TOD_Days_per_month[ 1 ][ the_tod->month ]; 46062: 2030 0c34 movel %a0@(00000034,%d0:l:4),%d0 <== NOT EXECUTED 46066: 6004 bras 4606c <_TOD_Validate+0x70> <== NOT EXECUTED else days_in_month = _TOD_Days_per_month[ 0 ][ the_tod->month ]; 46068: 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( 4606c: b081 cmpl %d1,%d0 <== NOT EXECUTED 4606e: 54c0 scc %d0 <== NOT EXECUTED 46070: 4480 negl %d0 <== NOT EXECUTED 46072: 6002 bras 46076 <_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; 46074: 4200 clrb %d0 <== NOT EXECUTED if ( the_tod->day > days_in_month ) return false; return true; } 46076: 241f movel %sp@+,%d2 <== NOT EXECUTED 46078: 261f movel %sp@+,%d3 <== NOT EXECUTED 4607a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046fbc <_Thread_Change_priority>: void _Thread_Change_priority( Thread_Control *the_thread, Priority_Control new_priority, bool prepend_it ) { 46fbc: 4e56 fff0 linkw %fp,#-16 46fc0: 48d7 041c moveml %d2-%d4/%a2,%sp@ 46fc4: 246e 0008 moveal %fp@(8),%a2 */ /* * Save original state */ original_state = the_thread->current_state; 46fc8: 242a 0010 movel %a2@(16),%d2 void _Thread_Change_priority( Thread_Control *the_thread, Priority_Control new_priority, bool prepend_it ) { 46fcc: 262e 000c movel %fp@(12),%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 ); 46fd0: 2f0a movel %a2,%sp@- void _Thread_Change_priority( Thread_Control *the_thread, Priority_Control new_priority, bool prepend_it ) { 46fd2: 182e 0013 moveb %fp@(19),%d4 /* * 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 ); 46fd6: 4eb9 0004 7d9c jsr 47d9c <_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 ) 46fdc: 588f addql #4,%sp 46fde: b6aa 0014 cmpl %a2@(20),%d3 46fe2: 670c beqs 46ff0 <_Thread_Change_priority+0x34> _Thread_Set_priority( the_thread, new_priority ); 46fe4: 2f03 movel %d3,%sp@- 46fe6: 2f0a movel %a2,%sp@- 46fe8: 4eb9 0004 7c44 jsr 47c44 <_Thread_Set_priority> 46fee: 508f addql #8,%sp _ISR_Disable( level ); 46ff0: 223c 0000 0700 movel #1792,%d1 46ff6: 40c0 movew %sr,%d0 46ff8: 8280 orl %d0,%d1 46ffa: 46c1 movew %d1,%sr 46ffc: 7604 moveq #4,%d3 /* * 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; 46ffe: 222a 0010 movel %a2@(16),%d1 47002: c483 andl %d3,%d2 if ( state != STATES_TRANSIENT ) { 47004: b681 cmpl %d1,%d3 47006: 6730 beqs 47038 <_Thread_Change_priority+0x7c> /* Only clear the transient state if it wasn't set already */ if ( ! _States_Is_transient( original_state ) ) 47008: 4a82 tstl %d2 4700a: 6608 bnes 47014 <_Thread_Change_priority+0x58> <== NEVER TAKEN RTEMS_INLINE_ROUTINE States_Control _States_Clear ( States_Control states_to_clear, States_Control current_state ) { return (current_state & ~states_to_clear); 4700c: 74fb moveq #-5,%d2 4700e: c481 andl %d1,%d2 47010: 2542 0010 movel %d2,%a2@(16) the_thread->current_state = _States_Clear( STATES_TRANSIENT, state ); _ISR_Enable( level ); 47014: 46c0 movew %d0,%sr */ RTEMS_INLINE_ROUTINE bool _States_Is_waiting_on_thread_queue ( States_Control the_states ) { return (the_states & STATES_WAITING_ON_THREAD_QUEUE); 47016: 0281 0003 bee0 andil #245472,%d1 if ( _States_Is_waiting_on_thread_queue( state ) ) { 4701c: 6700 00d2 beqw 470f0 <_Thread_Change_priority+0x134> _Thread_queue_Requeue( the_thread->Wait.queue, the_thread ); 47020: 2d4a 000c movel %a2,%fp@(12) 47024: 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 ); } 4702a: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 47030: 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 ); 47032: 4ef9 0004 7ba8 jmp 47ba8 <_Thread_queue_Requeue> } return; } /* Only clear the transient state if it wasn't set already */ if ( ! _States_Is_transient( original_state ) ) { 47038: 4a82 tstl %d2 4703a: 6650 bnes 4708c <_Thread_Change_priority+0xd0> <== NEVER TAKEN RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add ( Priority_bit_map_Information *the_priority_map ) { *the_priority_map->minor |= the_priority_map->ready_minor; 4703c: 206a 008e moveal %a2@(142),%a0 47040: 322a 0094 movew %a2@(148),%d1 47044: 3410 movew %a0@,%d2 * Interrupts are STILL disabled. * We now know the thread will be in the READY state when we remove * the TRANSIENT state. So we have to place it on the appropriate * Ready Queue with interrupts off. */ the_thread->current_state = _States_Clear( STATES_TRANSIENT, state ); 47046: 42aa 0010 clrl %a2@(16) 4704a: 8282 orl %d2,%d1 4704c: 3081 movew %d1,%a0@ 4704e: 206a 008a moveal %a2@(138),%a0 _Priority_Major_bit_map |= the_priority_map->ready_major; 47052: 3239 0005 c68c movew 5c68c <_Priority_Major_bit_map>,%d1 47058: 342a 0092 movew %a2@(146),%d2 4705c: 8282 orl %d2,%d1 4705e: 33c1 0005 c68c movew %d1,5c68c <_Priority_Major_bit_map> _Priority_bit_map_Add( &the_thread->Priority_map ); if ( prepend_it ) 47064: 4a04 tstb %d4 47066: 6710 beqs 47078 <_Thread_Change_priority+0xbc> ) { Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; 47068: 2250 moveal %a0@,%a1 Chain_Node *the_node ) { Chain_Node *before_node; the_node->previous = after_node; 4706a: 2548 0004 movel %a0,%a2@(4) before_node = after_node->next; after_node->next = the_node; 4706e: 208a movel %a2,%a0@ the_node->next = before_node; before_node->previous = the_node; 47070: 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; 47074: 2489 movel %a1,%a2@ 47076: 6014 bras 4708c <_Thread_Change_priority+0xd0> */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 47078: 2608 movel %a0,%d3 4707a: 5883 addql #4,%d3 ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; 4707c: 2268 0008 moveal %a0@(8),%a1 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 47080: 2483 movel %d3,%a2@ { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; the_chain->last = the_node; 47082: 214a 0008 movel %a2,%a0@(8) old_last_node->next = the_node; 47086: 228a movel %a2,%a1@ the_node->previous = old_last_node; 47088: 2549 0004 movel %a1,%a2@(4) _Chain_Prepend_unprotected( the_thread->ready, &the_thread->Object.Node ); else _Chain_Append_unprotected( the_thread->ready, &the_thread->Object.Node ); } _ISR_Flash( level ); 4708c: 223c 0000 0700 movel #1792,%d1 47092: 46c0 movew %d0,%sr 47094: 8280 orl %d0,%d1 47096: 46c1 movew %d1,%sr 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 ); 47098: 3239 0005 c68c movew 5c68c <_Priority_Major_bit_map>,%d1 4709e: 4841 swap %d1 470a0: 04c1 ff1 %d1 _Bitfield_Find_first_bit( _Priority_Bit_map[major], minor ); 470a2: 4282 clrl %d2 470a4: 41f9 0005 c6f4 lea 5c6f4 <_Priority_Bit_map>,%a0 470aa: 3401 movew %d1,%d2 470ac: 3230 2a00 movew %a0@(00000000,%d2:l:2),%d1 470b0: 4841 swap %d1 470b2: 04c1 ff1 %d1 return (_Priority_Bits_index( major ) << 4) + 470b4: 4283 clrl %d3 470b6: e98a lsll #4,%d2 470b8: 3601 movew %d1,%d3 */ RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void ) { _Thread_Heir = (Thread_Control *) _Thread_Ready_chain[ _Priority_bit_map_Get_highest() ].first; 470ba: 2079 0005 c5a0 moveal 5c5a0 <_Thread_Ready_chain>,%a0 470c0: 2202 movel %d2,%d1 470c2: d283 addl %d3,%d1 470c4: 2401 movel %d1,%d2 470c6: e58a lsll #2,%d2 470c8: e989 lsll #4,%d1 470ca: 91c2 subal %d2,%a0 * ready thread. */ RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void ) { _Thread_Heir = (Thread_Control *) 470cc: 2230 1800 movel %a0@(00000000,%d1:l),%d1 * is also the heir thread, and false otherwise. */ RTEMS_INLINE_ROUTINE bool _Thread_Is_executing_also_the_heir( void ) { return ( _Thread_Executing == _Thread_Heir ); 470d0: 2079 0005 c7b0 moveal 5c7b0 <_Per_CPU_Information+0xc>,%a0 * ready thread. */ RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void ) { _Thread_Heir = (Thread_Control *) 470d6: 23c1 0005 c7b4 movel %d1,5c7b4 <_Per_CPU_Information+0x10> * We altered the set of thread priorities. So let's figure out * who is the heir and if we need to switch to them. */ _Thread_Calculate_heir(); if ( !_Thread_Is_executing_also_the_heir() && 470dc: b288 cmpl %a0,%d1 470de: 670e beqs 470ee <_Thread_Change_priority+0x132> 470e0: 4a28 0074 tstb %a0@(116) 470e4: 6708 beqs 470ee <_Thread_Change_priority+0x132> <== NEVER TAKEN _Thread_Executing->is_preemptible ) _Thread_Dispatch_necessary = true; 470e6: 7201 moveq #1,%d1 470e8: 13c1 0005 c7bc moveb %d1,5c7bc <_Per_CPU_Information+0x18> _ISR_Enable( level ); 470ee: 46c0 movew %d0,%sr } 470f0: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 470f6: 4e5e unlk %fp ... =============================================================================== 000470fc <_Thread_Clear_state>: void _Thread_Clear_state( Thread_Control *the_thread, States_Control state ) { 470fc: 4e56 fff0 linkw %fp,#-16 47100: 206e 0008 moveal %fp@(8),%a0 47104: 48d7 041c moveml %d2-%d4/%a2,%sp@ ISR_Level level; States_Control current_state; _ISR_Disable( level ); 47108: 263c 0000 0700 movel #1792,%d3 4710e: 2203 movel %d3,%d1 void _Thread_Clear_state( Thread_Control *the_thread, States_Control state ) { 47110: 202e 000c movel %fp@(12),%d0 ISR_Level level; States_Control current_state; _ISR_Disable( level ); 47114: 40c2 movew %sr,%d2 47116: 8282 orl %d2,%d1 47118: 46c1 movew %d1,%sr current_state = the_thread->current_state; 4711a: 2228 0010 movel %a0@(16),%d1 if ( current_state & state ) { 4711e: 2800 movel %d0,%d4 47120: c881 andl %d1,%d4 47122: 6778 beqs 4719c <_Thread_Clear_state+0xa0> <== NEVER TAKEN RTEMS_INLINE_ROUTINE States_Control _States_Clear ( States_Control states_to_clear, States_Control current_state ) { return (current_state & ~states_to_clear); 47124: 4680 notl %d0 47126: c081 andl %d1,%d0 current_state = the_thread->current_state = _States_Clear( state, current_state ); 47128: 2140 0010 movel %d0,%a0@(16) if ( _States_Is_ready( current_state ) ) { 4712c: 666e bnes 4719c <_Thread_Clear_state+0xa0> <== NEVER TAKEN RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add ( Priority_bit_map_Information *the_priority_map ) { *the_priority_map->minor |= the_priority_map->ready_minor; 4712e: 2268 008e moveal %a0@(142),%a1 47132: 3028 0094 movew %a0@(148),%d0 47136: 3211 movew %a1@,%d1 47138: 8081 orl %d1,%d0 4713a: 3280 movew %d0,%a1@ _Priority_bit_map_Add( &the_thread->Priority_map ); _Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node); 4713c: 2268 008a moveal %a0@(138),%a1 _Priority_Major_bit_map |= the_priority_map->ready_major; 47140: 3039 0005 c68c movew 5c68c <_Priority_Major_bit_map>,%d0 47146: 3228 0092 movew %a0@(146),%d1 ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; 4714a: 2469 0008 moveal %a1@(8),%a2 4714e: 8081 orl %d1,%d0 47150: 33c0 0005 c68c movew %d0,5c68c <_Priority_Major_bit_map> */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 47156: 2009 movel %a1,%d0 47158: 5880 addql #4,%d0 4715a: 2080 movel %d0,%a0@ { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; the_chain->last = the_node; 4715c: 2348 0008 movel %a0,%a1@(8) old_last_node->next = the_node; 47160: 2488 movel %a0,%a2@ the_node->previous = old_last_node; 47162: 214a 0004 movel %a2,%a0@(4) _ISR_Flash( level ); 47166: 2003 movel %d3,%d0 47168: 46c2 movew %d2,%sr 4716a: 8082 orl %d2,%d0 4716c: 46c0 movew %d0,%sr * 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 ) { 4716e: 2028 0014 movel %a0@(20),%d0 47172: 2279 0005 c7b4 moveal 5c7b4 <_Per_CPU_Information+0x10>,%a1 47178: b0a9 0014 cmpl %a1@(20),%d0 4717c: 641e bccs 4719c <_Thread_Clear_state+0xa0> _Thread_Heir = the_thread; 4717e: 23c8 0005 c7b4 movel %a0,5c7b4 <_Per_CPU_Information+0x10> if ( _Thread_Executing->is_preemptible || 47184: 2079 0005 c7b0 moveal 5c7b0 <_Per_CPU_Information+0xc>,%a0 4718a: 4a28 0074 tstb %a0@(116) 4718e: 6604 bnes 47194 <_Thread_Clear_state+0x98> 47190: 4a80 tstl %d0 47192: 6608 bnes 4719c <_Thread_Clear_state+0xa0> <== ALWAYS TAKEN the_thread->current_priority == 0 ) _Thread_Dispatch_necessary = true; 47194: 7001 moveq #1,%d0 47196: 13c0 0005 c7bc moveb %d0,5c7bc <_Per_CPU_Information+0x18> } } } _ISR_Enable( level ); 4719c: 46c2 movew %d2,%sr } 4719e: 4cd7 041c moveml %sp@,%d2-%d4/%a2 471a2: 4e5e unlk %fp ... =============================================================================== 000471a8 <_Thread_Close>: RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id( Objects_Information *information, Objects_Control *the_object ) { _Objects_Set_local_object( 471a8: 4280 clrl %d0 void _Thread_Close( Objects_Information *information, Thread_Control *the_thread ) { 471aa: 4e56 0000 linkw %fp,#0 471ae: 2f0b movel %a3,%sp@- 471b0: 266e 0008 moveal %fp@(8),%a3 471b4: 2f0a movel %a2,%sp@- 471b6: 246e 000c moveal %fp@(12),%a2 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 471ba: 206b 0018 moveal %a3@(24),%a0 RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id( Objects_Information *information, Objects_Control *the_object ) { _Objects_Set_local_object( 471be: 302a 000a movew %a2@(10),%d0 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 471c2: 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; 471c6: 2039 0005 c5ec movel 5c5ec <_Thread_Dispatch_disable_level>,%d0 471cc: 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 ); 471ce: 2f0a movel %a2,%sp@- 471d0: 23c0 0005 c5ec movel %d0,5c5ec <_Thread_Dispatch_disable_level> 471d6: 4eb9 0004 8308 jsr 48308 <_User_extensions_Thread_delete> rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 471dc: 2039 0005 c5ec movel 5c5ec <_Thread_Dispatch_disable_level>,%d0 471e2: 5280 addql #1,%d0 471e4: 23c0 0005 c5ec movel %d0,5c5ec <_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 ); 471ea: 2f0a movel %a2,%sp@- 471ec: 2f0b movel %a3,%sp@- 471ee: 4eb9 0004 6884 jsr 46884 <_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 ); 471f4: 4878 0001 pea 1 471f8: 2f0a movel %a2,%sp@- 471fa: 4eb9 0004 7cb4 jsr 47cb4 <_Thread_Set_state> if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) { 47200: 2f0a movel %a2,%sp@- 47202: 4eb9 0004 7adc jsr 47adc <_Thread_queue_Extract_with_proxy> 47208: 4fef 0018 lea %sp@(24),%sp 4720c: 4a00 tstb %d0 4720e: 6614 bnes 47224 <_Thread_Close+0x7c> <== NEVER TAKEN if ( _Watchdog_Is_active( &the_thread->Timer ) ) 47210: 7002 moveq #2,%d0 47212: b0aa 0050 cmpl %a2@(80),%d0 47216: 660c bnes 47224 <_Thread_Close+0x7c> <== ALWAYS TAKEN (void) _Watchdog_Remove( &the_thread->Timer ); 47218: 486a 0048 pea %a2@(72) <== NOT EXECUTED 4721c: 4eb9 0004 84dc jsr 484dc <_Watchdog_Remove> <== NOT EXECUTED 47222: 588f addql #4,%sp <== NOT EXECUTED /* * 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 ) ) 47224: b5f9 0005 c66e cmpal 5c66e <_Thread_Allocated_fp>,%a2 4722a: 6606 bnes 47232 <_Thread_Close+0x8a> <== ALWAYS TAKEN */ #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Deallocate_fp( void ) { _Thread_Allocated_fp = NULL; 4722c: 42b9 0005 c66e clrl 5c66e <_Thread_Allocated_fp> <== NOT EXECUTED _Thread_Deallocate_fp(); #endif the_thread->fp_context = NULL; if ( the_thread->Start.fp_context ) 47232: 202a 00c4 movel %a2@(196),%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; 47236: 42aa 0100 clrl %a2@(256) if ( the_thread->Start.fp_context ) 4723a: 4a80 tstl %d0 4723c: 670a beqs 47248 <_Thread_Close+0xa0> <== ALWAYS TAKEN (void) _Workspace_Free( the_thread->Start.fp_context ); 4723e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47240: 4eb9 0004 8650 jsr 48650 <_Workspace_Free> <== NOT EXECUTED 47246: 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 ); 47248: 2f0a movel %a2,%sp@- 4724a: 4eb9 0004 7e60 jsr 47e60 <_Thread_Stack_Free> the_thread->Start.stack = NULL; if ( the_thread->extensions ) 47250: 202a 0110 movel %a2@(272),%d0 47254: 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; 47256: 42aa 00c8 clrl %a2@(200) if ( the_thread->extensions ) 4725a: 4a80 tstl %d0 4725c: 670a beqs 47268 <_Thread_Close+0xc0> <== ALWAYS TAKEN (void) _Workspace_Free( the_thread->extensions ); 4725e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47260: 4eb9 0004 8650 jsr 48650 <_Workspace_Free> <== NOT EXECUTED 47266: 588f addql #4,%sp <== NOT EXECUTED the_thread->extensions = NULL; 47268: 42aa 0110 clrl %a2@(272) } 4726c: 246e fff8 moveal %fp@(-8),%a2 47270: 266e fffc moveal %fp@(-4),%a3 47274: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047328 <_Thread_Delay_ended>: void _Thread_Delay_ended( Objects_Id id, void *ignored __attribute__((unused)) ) { 47328: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED Thread_Control *the_thread; Objects_Locations location; the_thread = _Thread_Get( id, &location ); 4732c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 47330: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47334: 4eb9 0004 74c8 jsr 474c8 <_Thread_Get> <== NOT EXECUTED switch ( location ) { 4733a: 508f addql #8,%sp <== NOT EXECUTED 4733c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 47340: 661e bnes 47360 <_Thread_Delay_ended+0x38> <== NOT EXECUTED #if defined(RTEMS_MULTIPROCESSING) case OBJECTS_REMOTE: /* impossible */ #endif break; case OBJECTS_LOCAL: _Thread_Clear_state( 47342: 2f3c 1000 0018 movel #268435480,%sp@- <== NOT EXECUTED 47348: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4734a: 4eb9 0004 70fc jsr 470fc <_Thread_Clear_state> <== NOT EXECUTED 47350: 508f addql #8,%sp <== NOT EXECUTED 47352: 2039 0005 c5ec movel 5c5ec <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 47358: 5380 subql #1,%d0 <== NOT EXECUTED 4735a: 23c0 0005 c5ec movel %d0,5c5ec <_Thread_Dispatch_disable_level><== NOT EXECUTED | STATES_INTERRUPTIBLE_BY_SIGNAL ); _Thread_Unnest_dispatch(); break; } } 47360: 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 1e88 movel 61e88 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4056e: 5280 addql #1,%d0 <== NOT EXECUTED 40570: 23c0 0006 1e88 movel %d0,61e88 <_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 =============================================================================== 00047364 <_Thread_Dispatch>: * dispatch thread * no dispatch thread */ void _Thread_Dispatch( void ) { 47364: 4e56 ffc8 linkw %fp,#-56 47368: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ Thread_Control *executing; Thread_Control *heir; ISR_Level level; executing = _Thread_Executing; _ISR_Disable( level ); 4736c: 283c 0000 0700 movel #1792,%d4 47372: 2204 movel %d4,%d1 { Thread_Control *executing; Thread_Control *heir; ISR_Level level; executing = _Thread_Executing; 47374: 2479 0005 c7b0 moveal 5c7b0 <_Per_CPU_Information+0xc>,%a2 _ISR_Disable( level ); 4737a: 40c0 movew %sr,%d0 4737c: 8280 orl %d0,%d1 4737e: 46c1 movew %d1,%sr _ISR_Enable( level ); #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ { Timestamp_Control uptime, ran; _TOD_Get_uptime( &uptime ); 47380: 260e movel %fp,%d3 _Timestamp_Subtract( 47382: 240e movel %fp,%d2 _ISR_Enable( level ); #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ { Timestamp_Control uptime, ran; _TOD_Get_uptime( &uptime ); 47384: 5183 subql #8,%d3 _Timestamp_Subtract( 47386: 0682 ffff fff0 addil #-16,%d2 &_Thread_Time_of_last_context_switch, &uptime, &ran ); _Timestamp_Add_to( &executing->cpu_time_used, &ran ); 4738c: 2e3c 0004 80d4 movel #295124,%d7 if ( _Thread_libc_reent ) { executing->libc_reent = *_Thread_libc_reent; *_Thread_libc_reent = heir->libc_reent; } _User_extensions_Thread_switch( executing, heir ); 47392: 2c3c 0004 8388 movel #295816,%d6 if ( executing->fp_context != NULL ) _Context_Save_fp( &executing->fp_context ); #endif #endif _Context_Switch( &executing->Registers, &heir->Registers ); 47398: 2a3c 0004 869c movel #296604,%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 ); 4739e: 4bf9 0004 8804 lea 48804 <_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 ); 473a4: 49f9 0004 87e2 lea 487e2 <_CPU_Context_save_fp>,%a4 Thread_Control *heir; ISR_Level level; executing = _Thread_Executing; _ISR_Disable( level ); while ( _Thread_Dispatch_necessary == true ) { 473aa: 6000 00d4 braw 47480 <_Thread_Dispatch+0x11c> heir = _Thread_Heir; _Thread_Dispatch_disable_level = 1; 473ae: 7201 moveq #1,%d1 473b0: 23c1 0005 c5ec movel %d1,5c5ec <_Thread_Dispatch_disable_level> ISR_Level level; executing = _Thread_Executing; _ISR_Disable( level ); while ( _Thread_Dispatch_necessary == true ) { heir = _Thread_Heir; 473b6: 2679 0005 c7b4 moveal 5c7b4 <_Per_CPU_Information+0x10>,%a3 _Thread_Dispatch_disable_level = 1; _Thread_Dispatch_necessary = false; 473bc: 4201 clrb %d1 _Thread_Executing = heir; 473be: 23cb 0005 c7b0 movel %a3,5c7b0 <_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; 473c4: 13c1 0005 c7bc moveb %d1,5c7bc <_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 ) 473ca: b5cb cmpal %a3,%a2 473cc: 6700 00bc beqw 4748a <_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 ) 473d0: 7201 moveq #1,%d1 473d2: b2ab 007a cmpl %a3@(122),%d1 473d6: 660a bnes 473e2 <_Thread_Dispatch+0x7e> <== ALWAYS TAKEN heir->cpu_time_budget = _Thread_Ticks_per_timeslice; 473d8: 41f9 0005 c5a4 lea 5c5a4 <_Thread_Ticks_per_timeslice>,%a0 <== NOT EXECUTED 473de: 2750 0076 movel %a0@,%a3@(118) <== NOT EXECUTED _ISR_Enable( level ); 473e2: 46c0 movew %d0,%sr #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ { Timestamp_Control uptime, ran; _TOD_Get_uptime( &uptime ); 473e4: 2f03 movel %d3,%sp@- 473e6: 4eb9 0004 a0ac jsr 4a0ac <_TOD_Get_uptime> _Timestamp_Subtract( 473ec: 2f02 movel %d2,%sp@- 473ee: 2f03 movel %d3,%sp@- 473f0: 4879 0005 c69a pea 5c69a <_Thread_Time_of_last_context_switch> 473f6: 4eb9 0004 810c jsr 4810c <_Timespec_Subtract> &_Thread_Time_of_last_context_switch, &uptime, &ran ); _Timestamp_Add_to( &executing->cpu_time_used, &ran ); 473fc: 2047 moveal %d7,%a0 473fe: 2f02 movel %d2,%sp@- 47400: 486a 0082 pea %a2@(130) 47404: 4e90 jsr %a0@ #endif /* * Switch libc's task specific data. */ if ( _Thread_libc_reent ) { 47406: 2079 0005 c672 moveal 5c672 <_Thread_libc_reent>,%a0 4740c: 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; 47410: 202e fff8 movel %fp@(-8),%d0 47414: 222e fffc movel %fp@(-4),%d1 47418: 23c0 0005 c69a movel %d0,5c69a <_Thread_Time_of_last_context_switch> 4741e: 23c1 0005 c69e movel %d1,5c69e <_Thread_Time_of_last_context_switch+0x4> #endif /* * Switch libc's task specific data. */ if ( _Thread_libc_reent ) { 47424: 4a88 tstl %a0 47426: 6708 beqs 47430 <_Thread_Dispatch+0xcc> <== NEVER TAKEN executing->libc_reent = *_Thread_libc_reent; 47428: 2550 0104 movel %a0@,%a2@(260) *_Thread_libc_reent = heir->libc_reent; 4742c: 20ab 0104 movel %a3@(260),%a0@ } _User_extensions_Thread_switch( executing, heir ); 47430: 2f0b movel %a3,%sp@- 47432: 2046 moveal %d6,%a0 47434: 2f0a movel %a2,%sp@- 47436: 4e90 jsr %a0@ if ( executing->fp_context != NULL ) _Context_Save_fp( &executing->fp_context ); #endif #endif _Context_Switch( &executing->Registers, &heir->Registers ); 47438: 486b 00cc pea %a3@(204) 4743c: 2045 moveal %d5,%a0 4743e: 486a 00cc pea %a2@(204) 47442: 4e90 jsr %a0@ #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) #if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE ) if ( (executing->fp_context != NULL) && 47444: 4fef 0010 lea %sp@(16),%sp 47448: 4aaa 0100 tstl %a2@(256) 4744c: 6724 beqs 47472 <_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 ); 4744e: 2079 0005 c66e moveal 5c66e <_Thread_Allocated_fp>,%a0 <== NOT EXECUTED 47454: b1ca cmpal %a2,%a0 <== NOT EXECUTED 47456: 671a beqs 47472 <_Thread_Dispatch+0x10e> <== NOT EXECUTED !_Thread_Is_allocated_fp( executing ) ) { if ( _Thread_Allocated_fp != NULL ) 47458: 4a88 tstl %a0 <== NOT EXECUTED 4745a: 6708 beqs 47464 <_Thread_Dispatch+0x100> <== NOT EXECUTED _Context_Save_fp( &_Thread_Allocated_fp->fp_context ); 4745c: 4868 0100 pea %a0@(256) <== NOT EXECUTED 47460: 4e94 jsr %a4@ <== NOT EXECUTED 47462: 588f addql #4,%sp <== NOT EXECUTED _Context_Restore_fp( &executing->fp_context ); 47464: 486a 0100 pea %a2@(256) <== NOT EXECUTED 47468: 4e95 jsr %a5@ <== NOT EXECUTED _Thread_Allocated_fp = executing; 4746a: 588f addql #4,%sp <== NOT EXECUTED 4746c: 23ca 0005 c66e movel %a2,5c66e <_Thread_Allocated_fp> <== NOT EXECUTED if ( executing->fp_context != NULL ) _Context_Restore_fp( &executing->fp_context ); #endif #endif executing = _Thread_Executing; 47472: 2479 0005 c7b0 moveal 5c7b0 <_Per_CPU_Information+0xc>,%a2 _ISR_Disable( level ); 47478: 2204 movel %d4,%d1 4747a: 40c0 movew %sr,%d0 4747c: 8280 orl %d0,%d1 4747e: 46c1 movew %d1,%sr Thread_Control *heir; ISR_Level level; executing = _Thread_Executing; _ISR_Disable( level ); while ( _Thread_Dispatch_necessary == true ) { 47480: 1239 0005 c7bc moveb 5c7bc <_Per_CPU_Information+0x18>,%d1 47486: 6600 ff26 bnew 473ae <_Thread_Dispatch+0x4a> _ISR_Disable( level ); } post_switch: _Thread_Dispatch_disable_level = 0; 4748a: 42b9 0005 c5ec clrl 5c5ec <_Thread_Dispatch_disable_level> _ISR_Enable( level ); 47490: 46c0 movew %d0,%sr _API_extensions_Run_postswitch(); 47492: 4eb9 0004 5e1c jsr 45e1c <_API_extensions_Run_postswitch> } 47498: 4cee 3cfc ffc8 moveml %fp@(-56),%d2-%d7/%a2-%a5 4749e: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000474c8 <_Thread_Get>: */ Thread_Control *_Thread_Get ( Objects_Id id, Objects_Locations *location ) { 474c8: 4e56 0000 linkw %fp,#0 474cc: 202e 0008 movel %fp@(8),%d0 474d0: 2f03 movel %d3,%sp@- 474d2: 206e 000c moveal %fp@(12),%a0 474d6: 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 ) ) { 474d8: 4a80 tstl %d0 474da: 6618 bnes 474f4 <_Thread_Get+0x2c> rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 474dc: 2039 0005 c5ec movel 5c5ec <_Thread_Dispatch_disable_level>,%d0 474e2: 5280 addql #1,%d0 474e4: 23c0 0005 c5ec movel %d0,5c5ec <_Thread_Dispatch_disable_level> _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; 474ea: 4290 clrl %a0@ tp = _Thread_Executing; 474ec: 2039 0005 c7b0 movel 5c7b0 <_Per_CPU_Information+0xc>,%d0 goto done; 474f2: 6044 bras 47538 <_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); 474f4: 7418 moveq #24,%d2 474f6: 2200 movel %d0,%d1 474f8: e4a9 lsrl %d2,%d1 474fa: 7607 moveq #7,%d3 */ RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid( uint32_t the_api ) { if ( !the_api || the_api > OBJECTS_APIS_LAST ) 474fc: 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); 47500: c283 andl %d3,%d1 */ RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid( uint32_t the_api ) { if ( !the_api || the_api > OBJECTS_APIS_LAST ) 47502: 2241 moveal %d1,%a1 47504: 5389 subql #1,%a1 47506: b489 cmpl %a1,%d2 47508: 643a bccs 47544 <_Thread_Get+0x7c> <== ALWAYS TAKEN 4750a: 6014 bras 47520 <_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 ]; 4750c: 43f9 0005 c5a8 lea 5c5a8 <_Objects_Information_table>,%a1 47512: 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 ) { 47516: 4a89 tstl %a1 47518: 6706 beqs 47520 <_Thread_Get+0x58> <== NEVER TAKEN *location = OBJECTS_ERROR; goto done; } #endif information = api_information[ the_class ]; 4751a: 2229 0004 movel %a1@(4),%d1 if ( !information ) { 4751e: 6608 bnes 47528 <_Thread_Get+0x60> <== ALWAYS TAKEN *location = OBJECTS_ERROR; 47520: 7001 moveq #1,%d0 <== NOT EXECUTED 47522: 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; 47524: 4280 clrl %d0 <== NOT EXECUTED #endif information = api_information[ the_class ]; if ( !information ) { *location = OBJECTS_ERROR; goto done; 47526: 6010 bras 47538 <_Thread_Get+0x70> <== NOT EXECUTED } tp = (Thread_Control *) _Objects_Get( information, id, location ); 47528: 2f08 movel %a0,%sp@- 4752a: 2f00 movel %d0,%sp@- 4752c: 2f01 movel %d1,%sp@- 4752e: 4eb9 0004 6c60 jsr 46c60 <_Objects_Get> 47534: 4fef 000c lea %sp@(12),%sp done: return tp; } 47538: 242e fff8 movel %fp@(-8),%d2 4753c: 262e fffc movel %fp@(-4),%d3 47540: 4e5e unlk %fp 47542: 4e75 rts */ RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class( Objects_Id id ) { return (uint32_t) 47544: 761b moveq #27,%d3 47546: 2400 movel %d0,%d2 47548: e6aa lsrl %d3,%d2 *location = OBJECTS_ERROR; goto done; } the_class = _Objects_Get_class( id ); if ( the_class != 1 ) { /* threads are always first class :) */ 4754a: 163c 0001 moveb #1,%d3 4754e: b682 cmpl %d2,%d3 47550: 67ba beqs 4750c <_Thread_Get+0x44> <== ALWAYS TAKEN 47552: 60cc bras 47520 <_Thread_Get+0x58> <== NOT EXECUTED =============================================================================== 0004b904 <_Thread_Handler>: * * Output parameters: NONE */ void _Thread_Handler( void ) { 4b904: 4e56 0000 linkw %fp,#0 4b908: 2f0a movel %a2,%sp@- #if defined(EXECUTE_GLOBAL_CONSTRUCTORS) static char doneConstructors; char doneCons; #endif executing = _Thread_Executing; 4b90a: 2479 0005 c7b0 moveal 5c7b0 <_Per_CPU_Information+0xc>,%a2 * * Output parameters: NONE */ void _Thread_Handler( void ) { 4b910: 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; 4b912: 222a 00b4 movel %a2@(180),%d1 _ISR_Set_level(level); 4b916: 40c0 movew %sr,%d0 4b918: e189 lsll #8,%d1 4b91a: 0280 0000 f8ff andil #63743,%d0 4b920: 8081 orl %d1,%d0 4b922: 46c0 movew %d0,%sr #if defined(EXECUTE_GLOBAL_CONSTRUCTORS) doneCons = doneConstructors; doneConstructors = 1; 4b924: 7001 moveq #1,%d0 level = executing->Start.isr_level; _ISR_Set_level(level); #if defined(EXECUTE_GLOBAL_CONSTRUCTORS) doneCons = doneConstructors; 4b926: 1439 0005 bdac moveb 5bdac ,%d2 doneConstructors = 1; 4b92c: 13c0 0005 bdac moveb %d0,5bdac #endif #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) #if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE ) if ( (executing->fp_context != NULL) && 4b932: 4aaa 0100 tstl %a2@(256) 4b936: 6720 beqs 4b958 <_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 ); 4b938: 2079 0005 c66e moveal 5c66e <_Thread_Allocated_fp>,%a0 4b93e: b1ca cmpal %a2,%a0 4b940: 6716 beqs 4b958 <_Thread_Handler+0x54> <== NEVER TAKEN !_Thread_Is_allocated_fp( executing ) ) { if ( _Thread_Allocated_fp != NULL ) 4b942: 4a88 tstl %a0 4b944: 670c beqs 4b952 <_Thread_Handler+0x4e> <== ALWAYS TAKEN _Context_Save_fp( &_Thread_Allocated_fp->fp_context ); 4b946: 4868 0100 pea %a0@(256) <== NOT EXECUTED 4b94a: 4eb9 0004 87e2 jsr 487e2 <_CPU_Context_save_fp> <== NOT EXECUTED 4b950: 588f addql #4,%sp <== NOT EXECUTED _Thread_Allocated_fp = executing; 4b952: 23ca 0005 c66e movel %a2,5c66e <_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 ); 4b958: 2f0a movel %a2,%sp@- 4b95a: 4eb9 0004 8204 jsr 48204 <_User_extensions_Thread_begin> /* * At this point, the dispatch disable level BETTER be 1. */ _Thread_Enable_dispatch(); 4b960: 4eb9 0004 74a2 jsr 474a2 <_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) */ { 4b966: 588f addql #4,%sp 4b968: 4a02 tstb %d2 4b96a: 6606 bnes 4b972 <_Thread_Handler+0x6e> INIT_NAME (); 4b96c: 4eb9 0005 9428 jsr 59428 <_init> } #endif if ( executing->Start.prototype == THREAD_START_NUMERIC ) { 4b972: 4aaa 009e tstl %a2@(158) 4b976: 6610 bnes 4b988 <_Thread_Handler+0x84> <== NEVER TAKEN executing->Wait.return_argument = (*(Thread_Entry_numeric) executing->Start.entry_point)( 4b978: 2f2a 00a6 movel %a2@(166),%sp@- 4b97c: 206a 009a moveal %a2@(154),%a0 4b980: 4e90 jsr %a0@ INIT_NAME (); } #endif if ( executing->Start.prototype == THREAD_START_NUMERIC ) { executing->Wait.return_argument = 4b982: 588f addql #4,%sp 4b984: 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 ); 4b988: 2f0a movel %a2,%sp@- 4b98a: 4eb9 0004 823c jsr 4823c <_User_extensions_Thread_exitted> _Internal_error_Occurred( 4b990: 4878 0005 pea 5 4b994: 4878 0001 pea 1 4b998: 42a7 clrl %sp@- 4b99a: 4eb9 0004 6754 jsr 46754 <_Internal_error_Occurred> =============================================================================== 00047554 <_Thread_Initialize>: Thread_CPU_budget_algorithms budget_algorithm, Thread_CPU_budget_algorithm_callout budget_callout, uint32_t isr_level, Objects_Name name ) { 47554: 4e56 ffec linkw %fp,#-20 47558: 48d7 043c moveml %d2-%d5/%a2,%sp@ 4755c: 246e 000c moveal %fp@(12),%a2 47560: 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; 47564: 42aa 0108 clrl %a2@(264) Thread_CPU_budget_algorithms budget_algorithm, Thread_CPU_budget_algorithm_callout budget_callout, uint32_t isr_level, Objects_Name name ) { 47568: 282e 001c movel %fp@(28),%d4 /* * Zero out all the allocated memory fields */ for ( i=0 ; i <= THREAD_API_LAST ; i++ ) the_thread->API_Extensions[i] = NULL; 4756c: 42aa 010c clrl %a2@(268) Thread_CPU_budget_algorithms budget_algorithm, Thread_CPU_budget_algorithm_callout budget_callout, uint32_t isr_level, Objects_Name name ) { 47570: 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; 47574: 42aa 0104 clrl %a2@(260) Thread_CPU_budget_algorithms budget_algorithm, Thread_CPU_budget_algorithm_callout budget_callout, uint32_t isr_level, Objects_Name name ) { 47578: 1a2e 0023 moveb %fp@(35),%d5 /* * 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 ); 4757c: 2f02 movel %d2,%sp@- 4757e: 2f0a movel %a2,%sp@- 47580: 4eb9 0004 7e14 jsr 47e14 <_Thread_Stack_Allocate> if ( !actual_stack_size || actual_stack_size < stack_size ) 47586: 508f addql #8,%sp 47588: 4a80 tstl %d0 4758a: 6700 0142 beqw 476ce <_Thread_Initialize+0x17a> 4758e: b480 cmpl %d0,%d2 47590: 6200 013c bhiw 476ce <_Thread_Initialize+0x17a> void *starting_address, size_t size ) { the_stack->area = starting_address; the_stack->size = size; 47594: 2540 00bc movel %d0,%a2@(188) Stack_Control *the_stack, void *starting_address, size_t size ) { the_stack->area = starting_address; 47598: 256a 00c8 00c0 movel %a2@(200),%a2@(192) /* * Allocate the floating point area for this thread */ #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) if ( is_fp ) { 4759e: 4a03 tstb %d3 475a0: 6714 beqs 475b6 <_Thread_Initialize+0x62> fp_area = _Workspace_Allocate( CONTEXT_FP_SIZE ); 475a2: 4878 001c pea 1c 475a6: 4eb9 0004 8634 jsr 48634 <_Workspace_Allocate> if ( !fp_area ) 475ac: 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 ); 475ae: 2600 movel %d0,%d3 if ( !fp_area ) 475b0: 6606 bnes 475b8 <_Thread_Initialize+0x64> <== ALWAYS TAKEN 475b2: 6000 00c2 braw 47676 <_Thread_Initialize+0x122> <== NOT EXECUTED extensions_area = NULL; the_thread->libc_reent = NULL; #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) fp_area = NULL; 475b6: 4283 clrl %d3 #endif /* * Allocate the extensions area for this thread */ if ( _Thread_Maximum_extensions ) { 475b8: 2039 0005 c67e movel 5c67e <_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; 475be: 2543 0100 movel %d3,%a2@(256) the_thread->Start.fp_context = fp_area; 475c2: 2543 00c4 movel %d3,%a2@(196) Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 475c6: 42aa 0050 clrl %a2@(80) the_watchdog->routine = routine; 475ca: 42aa 0064 clrl %a2@(100) the_watchdog->id = id; 475ce: 42aa 0068 clrl %a2@(104) the_watchdog->user_data = user_data; 475d2: 42aa 006c clrl %a2@(108) #endif /* * Allocate the extensions area for this thread */ if ( _Thread_Maximum_extensions ) { 475d6: 4a80 tstl %d0 475d8: 6718 beqs 475f2 <_Thread_Initialize+0x9e> extensions_area = _Workspace_Allocate( 475da: e588 lsll #2,%d0 475dc: 2040 moveal %d0,%a0 475de: 4868 0004 pea %a0@(4) 475e2: 4eb9 0004 8634 jsr 48634 <_Workspace_Allocate> (_Thread_Maximum_extensions + 1) * sizeof( void * ) ); if ( !extensions_area ) 475e8: 588f addql #4,%sp /* * Allocate the extensions area for this thread */ if ( _Thread_Maximum_extensions ) { extensions_area = _Workspace_Allocate( 475ea: 2400 movel %d0,%d2 (_Thread_Maximum_extensions + 1) * sizeof( void * ) ); if ( !extensions_area ) 475ec: 6606 bnes 475f4 <_Thread_Initialize+0xa0> <== ALWAYS TAKEN 475ee: 6000 0088 braw 47678 <_Thread_Initialize+0x124> <== 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; 475f2: 4282 clrl %d2 (_Thread_Maximum_extensions + 1) * sizeof( void * ) ); if ( !extensions_area ) goto failed; } the_thread->extensions = (void **) extensions_area; 475f4: 2542 0110 movel %d2,%a2@(272) * 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 ) { 475f8: 6714 beqs 4760e <_Thread_Initialize+0xba> for ( i = 0; i <= _Thread_Maximum_extensions ; i++ ) 475fa: 2239 0005 c67e movel 5c67e <_Thread_Maximum_extensions>,%d1 47600: 2042 moveal %d2,%a0 47602: 4280 clrl %d0 47604: 6004 bras 4760a <_Thread_Initialize+0xb6> the_thread->extensions[i] = NULL; 47606: 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++ ) 47608: 5280 addql #1,%d0 4760a: b280 cmpl %d0,%d1 4760c: 64f8 bccs 47606 <_Thread_Initialize+0xb2> #endif } the_thread->Start.isr_level = isr_level; the_thread->current_state = STATES_DORMANT; 4760e: 7001 moveq #1,%d0 /* * General initialization */ the_thread->Start.is_preemptible = is_preemptible; the_thread->Start.budget_algorithm = budget_algorithm; 47610: 256e 0024 00ac movel %fp@(36),%a2@(172) the_thread->Start.budget_callout = budget_callout; 47616: 256e 0028 00b0 movel %fp@(40),%a2@(176) case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT: break; #endif } the_thread->Start.isr_level = isr_level; 4761c: 256e 002c 00b4 movel %fp@(44),%a2@(180) /* * General initialization */ the_thread->Start.is_preemptible = is_preemptible; 47622: 1545 00aa moveb %d5,%a2@(170) #endif } the_thread->Start.isr_level = isr_level; the_thread->current_state = STATES_DORMANT; 47626: 2540 0010 movel %d0,%a2@(16) the_thread->Wait.queue = NULL; 4762a: 42aa 0044 clrl %a2@(68) the_thread->resource_count = 0; 4762e: 42aa 001c clrl %a2@(28) the_thread->real_priority = priority; 47632: 2544 0018 movel %d4,%a2@(24) the_thread->Start.initial_priority = priority; 47636: 2544 00b8 movel %d4,%a2@(184) _Thread_Set_priority( the_thread, priority ); 4763a: 2f04 movel %d4,%sp@- 4763c: 2f0a movel %a2,%sp@- 4763e: 4eb9 0004 7c44 jsr 47c44 <_Thread_Set_priority> _Thread_Stack_Free( the_thread ); return false; } 47644: 206e 0008 moveal %fp@(8),%a0 Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 47648: 4280 clrl %d0 4764a: 2068 0018 moveal %a0@(24),%a0 4764e: 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 ); 47652: 42aa 0082 clrl %a2@(130) 47656: 42aa 0086 clrl %a2@(134) #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4765a: 218a 0c00 movel %a2,%a0@(00000000,%d0:l:4) information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 4765e: 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 ); 47664: 2f0a movel %a2,%sp@- 47666: 4eb9 0004 82c0 jsr 482c0 <_User_extensions_Thread_create> if ( extension_status ) 4766c: 4fef 000c lea %sp@(12),%sp 47670: 4a00 tstb %d0 47672: 6704 beqs 47678 <_Thread_Initialize+0x124> <== NEVER TAKEN 47674: 605c bras 476d2 <_Thread_Initialize+0x17e> * Zero out all the allocated memory fields */ for ( i=0 ; i <= THREAD_API_LAST ; i++ ) the_thread->API_Extensions[i] = NULL; extensions_area = NULL; 47676: 4282 clrl %d2 <== NOT EXECUTED extension_status = _User_extensions_Thread_create( the_thread ); if ( extension_status ) return true; failed: if ( the_thread->libc_reent ) 47678: 202a 0104 movel %a2@(260),%d0 <== NOT EXECUTED 4767c: 670a beqs 47688 <_Thread_Initialize+0x134> <== NOT EXECUTED _Workspace_Free( the_thread->libc_reent ); 4767e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47680: 4eb9 0004 8650 jsr 48650 <_Workspace_Free> <== NOT EXECUTED 47686: 588f addql #4,%sp <== NOT EXECUTED for ( i=0 ; i <= THREAD_API_LAST ; i++ ) if ( the_thread->API_Extensions[i] ) 47688: 202a 0108 movel %a2@(264),%d0 <== NOT EXECUTED 4768c: 670a beqs 47698 <_Thread_Initialize+0x144> <== NOT EXECUTED _Workspace_Free( the_thread->API_Extensions[i] ); 4768e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47690: 4eb9 0004 8650 jsr 48650 <_Workspace_Free> <== NOT EXECUTED 47696: 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] ) 47698: 202a 010c movel %a2@(268),%d0 <== NOT EXECUTED 4769c: 670a beqs 476a8 <_Thread_Initialize+0x154> <== NOT EXECUTED _Workspace_Free( the_thread->API_Extensions[i] ); 4769e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 476a0: 4eb9 0004 8650 jsr 48650 <_Workspace_Free> <== NOT EXECUTED 476a6: 588f addql #4,%sp <== NOT EXECUTED if ( extensions_area ) 476a8: 4a82 tstl %d2 <== NOT EXECUTED 476aa: 670a beqs 476b6 <_Thread_Initialize+0x162> <== NOT EXECUTED (void) _Workspace_Free( extensions_area ); 476ac: 2f02 movel %d2,%sp@- <== NOT EXECUTED 476ae: 4eb9 0004 8650 jsr 48650 <_Workspace_Free> <== NOT EXECUTED 476b4: 588f addql #4,%sp <== NOT EXECUTED #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) if ( fp_area ) 476b6: 4a83 tstl %d3 <== NOT EXECUTED 476b8: 670a beqs 476c4 <_Thread_Initialize+0x170> <== NOT EXECUTED (void) _Workspace_Free( fp_area ); 476ba: 2f03 movel %d3,%sp@- <== NOT EXECUTED 476bc: 4eb9 0004 8650 jsr 48650 <_Workspace_Free> <== NOT EXECUTED 476c2: 588f addql #4,%sp <== NOT EXECUTED #endif _Thread_Stack_Free( the_thread ); 476c4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 476c6: 4eb9 0004 7e60 jsr 47e60 <_Thread_Stack_Free> <== NOT EXECUTED return false; 476cc: 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 */ 476ce: 4200 clrb %d0 476d0: 6002 bras 476d4 <_Thread_Initialize+0x180> * Mutex provides sufficient protection to let the user extensions * run safely. */ extension_status = _User_extensions_Thread_create( the_thread ); if ( extension_status ) return true; 476d2: 7001 moveq #1,%d0 _Thread_Stack_Free( the_thread ); return false; } 476d4: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 476da: 4e5e unlk %fp ... =============================================================================== 0004a6bc <_Thread_Ready>: */ void _Thread_Ready( Thread_Control *the_thread ) { 4a6bc: 4e56 fff4 linkw %fp,#-12 4a6c0: 206e 0008 moveal %fp@(8),%a0 4a6c4: 48d7 040c moveml %d2-%d3/%a2,%sp@ ISR_Level level; Thread_Control *heir; _ISR_Disable( level ); 4a6c8: 243c 0000 0700 movel #1792,%d2 4a6ce: 2002 movel %d2,%d0 4a6d0: 40c1 movew %sr,%d1 4a6d2: 8081 orl %d1,%d0 4a6d4: 46c0 movew %d0,%sr RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add ( Priority_bit_map_Information *the_priority_map ) { *the_priority_map->minor |= the_priority_map->ready_minor; 4a6d6: 2268 008e moveal %a0@(142),%a1 4a6da: 3028 0094 movew %a0@(148),%d0 4a6de: 3611 movew %a1@,%d3 the_thread->current_state = STATES_READY; 4a6e0: 42a8 0010 clrl %a0@(16) 4a6e4: 8083 orl %d3,%d0 4a6e6: 3280 movew %d0,%a1@ _Priority_bit_map_Add( &the_thread->Priority_map ); _Chain_Append_unprotected( the_thread->ready, &the_thread->Object.Node ); 4a6e8: 2268 008a moveal %a0@(138),%a1 _Priority_Major_bit_map |= the_priority_map->ready_major; 4a6ec: 3039 0005 c68c movew 5c68c <_Priority_Major_bit_map>,%d0 4a6f2: 3628 0092 movew %a0@(146),%d3 ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; 4a6f6: 2469 0008 moveal %a1@(8),%a2 4a6fa: 8083 orl %d3,%d0 4a6fc: 33c0 0005 c68c movew %d0,5c68c <_Priority_Major_bit_map> */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 4a702: 2009 movel %a1,%d0 4a704: 5880 addql #4,%d0 4a706: 2080 movel %d0,%a0@ { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; the_chain->last = the_node; 4a708: 2348 0008 movel %a0,%a1@(8) old_last_node->next = the_node; 4a70c: 2488 movel %a0,%a2@ the_node->previous = old_last_node; 4a70e: 214a 0004 movel %a2,%a0@(4) _ISR_Flash( level ); 4a712: 2002 movel %d2,%d0 4a714: 46c1 movew %d1,%sr 4a716: 8081 orl %d1,%d0 4a718: 46c0 movew %d0,%sr 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 ); 4a71a: 3039 0005 c68c movew 5c68c <_Priority_Major_bit_map>,%d0 4a720: 4840 swap %d0 4a722: 04c0 ff1 %d0 _Bitfield_Find_first_bit( _Priority_Bit_map[major], minor ); 4a724: 4282 clrl %d2 4a726: 41f9 0005 c6f4 lea 5c6f4 <_Priority_Bit_map>,%a0 4a72c: 3400 movew %d0,%d2 4a72e: 3030 2a00 movew %a0@(00000000,%d2:l:2),%d0 4a732: 4840 swap %d0 4a734: 04c0 ff1 %d0 return (_Priority_Bits_index( major ) << 4) + 4a736: 4283 clrl %d3 4a738: e98a lsll #4,%d2 4a73a: 3600 movew %d0,%d3 */ RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void ) { _Thread_Heir = (Thread_Control *) _Thread_Ready_chain[ _Priority_bit_map_Get_highest() ].first; 4a73c: 2079 0005 c5a0 moveal 5c5a0 <_Thread_Ready_chain>,%a0 4a742: 2002 movel %d2,%d0 4a744: d083 addl %d3,%d0 4a746: 2400 movel %d0,%d2 4a748: e58a lsll #2,%d2 4a74a: e988 lsll #4,%d0 4a74c: 91c2 subal %d2,%a0 * ready thread. */ RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void ) { _Thread_Heir = (Thread_Control *) 4a74e: 2030 0800 movel %a0@(00000000,%d0:l),%d0 RTEMS_INLINE_ROUTINE bool _Thread_Is_executing ( const Thread_Control *the_thread ) { return ( the_thread == _Thread_Executing ); 4a752: 2079 0005 c7b0 moveal 5c7b0 <_Per_CPU_Information+0xc>,%a0 * ready thread. */ RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void ) { _Thread_Heir = (Thread_Control *) 4a758: 23c0 0005 c7b4 movel %d0,5c7b4 <_Per_CPU_Information+0x10> _Thread_Calculate_heir(); heir = _Thread_Heir; if ( !_Thread_Is_executing( heir ) && _Thread_Executing->is_preemptible ) 4a75e: b1c0 cmpal %d0,%a0 4a760: 670e beqs 4a770 <_Thread_Ready+0xb4> 4a762: 4a28 0074 tstb %a0@(116) 4a766: 6708 beqs 4a770 <_Thread_Ready+0xb4> <== NEVER TAKEN _Thread_Dispatch_necessary = true; 4a768: 7001 moveq #1,%d0 4a76a: 13c0 0005 c7bc moveb %d0,5c7bc <_Per_CPU_Information+0x18> _ISR_Enable( level ); 4a770: 46c1 movew %d1,%sr } 4a772: 4cd7 040c moveml %sp@,%d2-%d3/%a2 4a776: 4e5e unlk %fp ... =============================================================================== 0004aff8 <_Thread_Reset>: void _Thread_Reset( Thread_Control *the_thread, void *pointer_argument, Thread_Entry_numeric_type numeric_argument ) { 4aff8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4affc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4affe: 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; 4b002: 256a 00ac 007a movel %a2@(172),%a2@(122) <== NOT EXECUTED the_thread->budget_callout = the_thread->Start.budget_callout; 4b008: 256a 00b0 007e movel %a2@(176),%a2@(126) <== NOT EXECUTED the_thread->Start.pointer_argument = pointer_argument; 4b00e: 256e 000c 00a2 movel %fp@(12),%a2@(162) <== NOT EXECUTED the_thread->Start.numeric_argument = numeric_argument; 4b014: 256e 0010 00a6 movel %fp@(16),%a2@(166) <== 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; 4b01a: 156a 00aa 0074 moveb %a2@(170),%a2@(116) <== NOT EXECUTED Thread_Control *the_thread, void *pointer_argument, Thread_Entry_numeric_type numeric_argument ) { the_thread->resource_count = 0; 4b020: 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 ) ) { 4b024: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b026: 4eb9 0004 8294 jsr 48294 <_Thread_queue_Extract_with_proxy><== NOT EXECUTED 4b02c: 588f addql #4,%sp <== NOT EXECUTED 4b02e: 4a00 tstb %d0 <== NOT EXECUTED 4b030: 6614 bnes 4b046 <_Thread_Reset+0x4e> <== NOT EXECUTED if ( _Watchdog_Is_active( &the_thread->Timer ) ) 4b032: 7002 moveq #2,%d0 <== NOT EXECUTED 4b034: b0aa 0050 cmpl %a2@(80),%d0 <== NOT EXECUTED 4b038: 660c bnes 4b046 <_Thread_Reset+0x4e> <== NOT EXECUTED (void) _Watchdog_Remove( &the_thread->Timer ); 4b03a: 486a 0048 pea %a2@(72) <== NOT EXECUTED 4b03e: 4eb9 0004 8d58 jsr 48d58 <_Watchdog_Remove> <== NOT EXECUTED 4b044: 588f addql #4,%sp <== NOT EXECUTED } if ( the_thread->current_priority != the_thread->Start.initial_priority ) { 4b046: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 4b04a: b0aa 0014 cmpl %a2@(20),%d0 <== NOT EXECUTED 4b04e: 6718 beqs 4b068 <_Thread_Reset+0x70> <== NOT EXECUTED the_thread->real_priority = the_thread->Start.initial_priority; 4b050: 2540 0018 movel %d0,%a2@(24) <== NOT EXECUTED _Thread_Set_priority( the_thread, the_thread->Start.initial_priority ); 4b054: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED } } 4b058: 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 ); 4b05c: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED } } 4b060: 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 ); 4b062: 4ef9 0004 8480 jmp 48480 <_Thread_Set_priority> <== NOT EXECUTED } } 4b068: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4b06c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000483fc <_Thread_Restart>: */ RTEMS_INLINE_ROUTINE bool _States_Is_dormant ( States_Control the_states ) { return (the_states & STATES_DORMANT); 483fc: 7001 moveq #1,%d0 <== NOT EXECUTED bool _Thread_Restart( Thread_Control *the_thread, void *pointer_argument, Thread_Entry_numeric_type numeric_argument ) { 483fe: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 48402: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48404: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 48408: c0aa 0010 andl %a2@(16),%d0 <== NOT EXECUTED if ( !_States_Is_dormant( the_thread->current_state ) ) { 4840c: 6664 bnes 48472 <_Thread_Restart+0x76> <== NOT EXECUTED _Thread_Set_transient( the_thread ); 4840e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48410: 4eb9 0004 85d8 jsr 485d8 <_Thread_Set_transient> <== NOT EXECUTED _Thread_Reset( the_thread, pointer_argument, numeric_argument ); 48416: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4841a: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4841e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48420: 4eb9 0004 aff8 jsr 4aff8 <_Thread_Reset> <== NOT EXECUTED _Thread_Load_environment( the_thread ); 48426: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48428: 4eb9 0004 aca4 jsr 4aca4 <_Thread_Load_environment> <== NOT EXECUTED _Thread_Ready( the_thread ); 4842e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48430: 4eb9 0004 af38 jsr 4af38 <_Thread_Ready> <== NOT EXECUTED _User_extensions_Thread_restart( the_thread ); 48436: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48438: 4eb9 0004 8b84 jsr 48b84 <_User_extensions_Thread_restart> <== NOT EXECUTED if ( _Thread_Is_executing ( the_thread ) ) 4843e: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 48442: b5f9 0005 d2d8 cmpal 5d2d8 <_Per_CPU_Information+0xc>,%a2 <== NOT EXECUTED 48448: 662c bnes 48476 <_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 ) 4844a: 4aaa 0100 tstl %a2@(256) <== NOT EXECUTED 4844e: 670c beqs 4845c <_Thread_Restart+0x60> <== NOT EXECUTED _Context_Restore_fp( &_Thread_Executing->fp_context ); 48450: 486a 0100 pea %a2@(256) <== NOT EXECUTED 48454: 4eb9 0004 9080 jsr 49080 <_CPU_Context_restore_fp> <== NOT EXECUTED 4845a: 588f addql #4,%sp <== NOT EXECUTED #endif _CPU_Context_Restart_self( &_Thread_Executing->Registers ); 4845c: 2079 0005 d2d8 moveal 5d2d8 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 48462: 41e8 00cc lea %a0@(204),%a0 <== NOT EXECUTED 48466: 2f08 movel %a0,%sp@- <== NOT EXECUTED 48468: 4eb9 0004 8f2e jsr 48f2e <_CPU_Context_Restart_self> <== NOT EXECUTED 4846e: 588f addql #4,%sp <== NOT EXECUTED 48470: 6004 bras 48476 <_Thread_Restart+0x7a> <== NOT EXECUTED _Thread_Restart_self(); return true; } return false; 48472: 4200 clrb %d0 <== NOT EXECUTED 48474: 6002 bras 48478 <_Thread_Restart+0x7c> <== NOT EXECUTED _User_extensions_Thread_restart( the_thread ); if ( _Thread_Is_executing ( the_thread ) ) _Thread_Restart_self(); return true; 48476: 7001 moveq #1,%d0 <== NOT EXECUTED } return false; } 48478: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4847c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004aa6c <_Thread_Resume>: void _Thread_Resume( Thread_Control *the_thread, bool force ) { 4aa6c: 4e56 fff4 linkw %fp,#-12 4aa70: 206e 0008 moveal %fp@(8),%a0 4aa74: 48d7 040c moveml %d2-%d3/%a2,%sp@ ISR_Level level; States_Control current_state; _ISR_Disable( level ); 4aa78: 243c 0000 0700 movel #1792,%d2 4aa7e: 2002 movel %d2,%d0 4aa80: 40c1 movew %sr,%d1 4aa82: 8081 orl %d1,%d0 4aa84: 46c0 movew %d0,%sr current_state = the_thread->current_state; 4aa86: 2028 0010 movel %a0@(16),%d0 if ( current_state & STATES_SUSPENDED ) { 4aa8a: 0800 0001 btst #1,%d0 4aa8e: 6778 beqs 4ab08 <_Thread_Resume+0x9c> <== NEVER TAKEN RTEMS_INLINE_ROUTINE States_Control _States_Clear ( States_Control states_to_clear, States_Control current_state ) { return (current_state & ~states_to_clear); 4aa90: 76fd moveq #-3,%d3 4aa92: c083 andl %d3,%d0 current_state = the_thread->current_state = _States_Clear(STATES_SUSPENDED, current_state); 4aa94: 2140 0010 movel %d0,%a0@(16) if ( _States_Is_ready( current_state ) ) { 4aa98: 666e bnes 4ab08 <_Thread_Resume+0x9c> <== NEVER TAKEN RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add ( Priority_bit_map_Information *the_priority_map ) { *the_priority_map->minor |= the_priority_map->ready_minor; 4aa9a: 2268 008e moveal %a0@(142),%a1 4aa9e: 3028 0094 movew %a0@(148),%d0 4aaa2: 3611 movew %a1@,%d3 4aaa4: 8083 orl %d3,%d0 4aaa6: 3280 movew %d0,%a1@ _Priority_bit_map_Add( &the_thread->Priority_map ); _Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node); 4aaa8: 2268 008a moveal %a0@(138),%a1 _Priority_Major_bit_map |= the_priority_map->ready_major; 4aaac: 3039 0005 fad4 movew 5fad4 <_Priority_Major_bit_map>,%d0 4aab2: 3628 0092 movew %a0@(146),%d3 ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; 4aab6: 2469 0008 moveal %a1@(8),%a2 4aaba: 8083 orl %d3,%d0 4aabc: 33c0 0005 fad4 movew %d0,5fad4 <_Priority_Major_bit_map> */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 4aac2: 2009 movel %a1,%d0 4aac4: 5880 addql #4,%d0 4aac6: 2080 movel %d0,%a0@ { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; the_chain->last = the_node; 4aac8: 2348 0008 movel %a0,%a1@(8) old_last_node->next = the_node; 4aacc: 2488 movel %a0,%a2@ the_node->previous = old_last_node; 4aace: 214a 0004 movel %a2,%a0@(4) _ISR_Flash( level ); 4aad2: 2002 movel %d2,%d0 4aad4: 46c1 movew %d1,%sr 4aad6: 8081 orl %d1,%d0 4aad8: 46c0 movew %d0,%sr if ( the_thread->current_priority < _Thread_Heir->current_priority ) { 4aada: 2028 0014 movel %a0@(20),%d0 4aade: 2279 0005 fbfc moveal 5fbfc <_Per_CPU_Information+0x10>,%a1 4aae4: b0a9 0014 cmpl %a1@(20),%d0 4aae8: 641e bccs 4ab08 <_Thread_Resume+0x9c> _Thread_Heir = the_thread; 4aaea: 23c8 0005 fbfc movel %a0,5fbfc <_Per_CPU_Information+0x10> if ( _Thread_Executing->is_preemptible || 4aaf0: 2079 0005 fbf8 moveal 5fbf8 <_Per_CPU_Information+0xc>,%a0 4aaf6: 4a28 0074 tstb %a0@(116) 4aafa: 6604 bnes 4ab00 <_Thread_Resume+0x94> <== ALWAYS TAKEN 4aafc: 4a80 tstl %d0 <== NOT EXECUTED 4aafe: 6608 bnes 4ab08 <_Thread_Resume+0x9c> <== NOT EXECUTED the_thread->current_priority == 0 ) _Thread_Dispatch_necessary = true; 4ab00: 7601 moveq #1,%d3 4ab02: 13c3 0005 fc04 moveb %d3,5fc04 <_Per_CPU_Information+0x18> } } } _ISR_Enable( level ); 4ab08: 46c1 movew %d1,%sr } 4ab0a: 4cd7 040c moveml %sp@,%d2-%d3/%a2 4ab0e: 4e5e unlk %fp ... =============================================================================== 00047cb4 <_Thread_Set_state>: { ISR_Level level; Chain_Control *ready; ready = the_thread->ready; _ISR_Disable( level ); 47cb4: 223c 0000 0700 movel #1792,%d1 void _Thread_Set_state( Thread_Control *the_thread, States_Control state ) { 47cba: 4e56 fff4 linkw %fp,#-12 47cbe: 206e 0008 moveal %fp@(8),%a0 47cc2: 48d7 040c moveml %d2-%d3/%a2,%sp@ 47cc6: 242e 000c movel %fp@(12),%d2 ISR_Level level; Chain_Control *ready; ready = the_thread->ready; 47cca: 2268 008a moveal %a0@(138),%a1 _ISR_Disable( level ); 47cce: 40c0 movew %sr,%d0 47cd0: 8280 orl %d0,%d1 47cd2: 46c1 movew %d1,%sr if ( !_States_Is_ready( the_thread->current_state ) ) { 47cd4: 2228 0010 movel %a0@(16),%d1 47cd8: 670c beqs 47ce6 <_Thread_Set_state+0x32> <== ALWAYS TAKEN RTEMS_INLINE_ROUTINE States_Control _States_Set ( States_Control states_to_set, States_Control current_state ) { return (current_state | states_to_set); 47cda: 8481 orl %d1,%d2 <== NOT EXECUTED 47cdc: 2142 0010 movel %d2,%a0@(16) <== NOT EXECUTED the_thread->current_state = _States_Set( state, the_thread->current_state ); _ISR_Enable( level ); 47ce0: 46c0 movew %d0,%sr <== NOT EXECUTED return; 47ce2: 6000 00ae braw 47d92 <_Thread_Set_state+0xde> <== NOT EXECUTED } the_thread->current_state = state; if ( _Chain_Has_only_one_node( ready ) ) { 47ce6: 2229 0008 movel %a1@(8),%d1 _States_Set( state, the_thread->current_state ); _ISR_Enable( level ); return; } the_thread->current_state = state; 47cea: 2142 0010 movel %d2,%a0@(16) if ( _Chain_Has_only_one_node( ready ) ) { 47cee: b291 cmpl %a1@,%d1 47cf0: 6632 bnes 47d24 <_Thread_Set_state+0x70> */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 47cf2: 2209 movel %a1,%d1 47cf4: 5881 addql #4,%d1 RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); the_chain->permanent_null = NULL; 47cf6: 42a9 0004 clrl %a1@(4) */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 47cfa: 2281 movel %d1,%a1@ RTEMS_INLINE_ROUTINE void _Priority_bit_map_Remove ( Priority_bit_map_Information *the_priority_map ) { *the_priority_map->minor &= the_priority_map->block_minor; 47cfc: 3228 0098 movew %a0@(152),%d1 Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 47d00: 2349 0008 movel %a1,%a1@(8) 47d04: 2268 008e moveal %a0@(142),%a1 47d08: 3411 movew %a1@,%d2 47d0a: c282 andl %d2,%d1 47d0c: 3281 movew %d1,%a1@ if ( *the_priority_map->minor == 0 ) 47d0e: 6620 bnes 47d30 <_Thread_Set_state+0x7c> _Priority_Major_bit_map &= the_priority_map->block_major; 47d10: 3239 0005 c68c movew 5c68c <_Priority_Major_bit_map>,%d1 47d16: 3428 0096 movew %a0@(150),%d2 47d1a: c282 andl %d2,%d1 47d1c: 33c1 0005 c68c movew %d1,5c68c <_Priority_Major_bit_map> 47d22: 600c bras 47d30 <_Thread_Set_state+0x7c> ) { Chain_Node *next; Chain_Node *previous; next = the_node->next; 47d24: 2450 moveal %a0@,%a2 previous = the_node->previous; 47d26: 2268 0004 moveal %a0@(4),%a1 next->previous = previous; 47d2a: 2549 0004 movel %a1,%a2@(4) previous->next = next; 47d2e: 228a movel %a2,%a1@ _Priority_bit_map_Remove( &the_thread->Priority_map ); } else _Chain_Extract_unprotected( &the_thread->Object.Node ); _ISR_Flash( level ); 47d30: 223c 0000 0700 movel #1792,%d1 47d36: 46c0 movew %d0,%sr 47d38: 8280 orl %d0,%d1 47d3a: 46c1 movew %d1,%sr if ( _Thread_Is_heir( the_thread ) ) 47d3c: b1f9 0005 c7b4 cmpal 5c7b4 <_Per_CPU_Information+0x10>,%a0 47d42: 663c bnes 47d80 <_Thread_Set_state+0xcc> 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 ); 47d44: 3239 0005 c68c movew 5c68c <_Priority_Major_bit_map>,%d1 47d4a: 4841 swap %d1 47d4c: 04c1 ff1 %d1 _Bitfield_Find_first_bit( _Priority_Bit_map[major], minor ); 47d4e: 4282 clrl %d2 47d50: 43f9 0005 c6f4 lea 5c6f4 <_Priority_Bit_map>,%a1 47d56: 3401 movew %d1,%d2 47d58: 3231 2a00 movew %a1@(00000000,%d2:l:2),%d1 47d5c: 4841 swap %d1 47d5e: 04c1 ff1 %d1 return (_Priority_Bits_index( major ) << 4) + 47d60: 4283 clrl %d3 47d62: e98a lsll #4,%d2 47d64: 3601 movew %d1,%d3 */ RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void ) { _Thread_Heir = (Thread_Control *) _Thread_Ready_chain[ _Priority_bit_map_Get_highest() ].first; 47d66: 2279 0005 c5a0 moveal 5c5a0 <_Thread_Ready_chain>,%a1 47d6c: 2202 movel %d2,%d1 47d6e: d283 addl %d3,%d1 47d70: 2401 movel %d1,%d2 47d72: e58a lsll #2,%d2 47d74: e989 lsll #4,%d1 47d76: 93c2 subal %d2,%a1 * ready thread. */ RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void ) { _Thread_Heir = (Thread_Control *) 47d78: d3c1 addal %d1,%a1 47d7a: 23d1 0005 c7b4 movel %a1@,5c7b4 <_Per_CPU_Information+0x10> _Thread_Calculate_heir(); if ( _Thread_Is_executing( the_thread ) ) 47d80: b1f9 0005 c7b0 cmpal 5c7b0 <_Per_CPU_Information+0xc>,%a0 47d86: 6608 bnes 47d90 <_Thread_Set_state+0xdc> <== NEVER TAKEN _Thread_Dispatch_necessary = true; 47d88: 7201 moveq #1,%d1 47d8a: 13c1 0005 c7bc moveb %d1,5c7bc <_Per_CPU_Information+0x18> _ISR_Enable( level ); 47d90: 46c0 movew %d0,%sr } 47d92: 4cd7 040c moveml %sp@,%d2-%d3/%a2 47d96: 4e5e unlk %fp ... =============================================================================== 00047d9c <_Thread_Set_transient>: ISR_Level level; uint32_t old_state; Chain_Control *ready; ready = the_thread->ready; _ISR_Disable( level ); 47d9c: 203c 0000 0700 movel #1792,%d0 */ void _Thread_Set_transient( Thread_Control *the_thread ) { 47da2: 4e56 0000 linkw %fp,#0 47da6: 206e 0008 moveal %fp@(8),%a0 47daa: 2f02 movel %d2,%sp@- ISR_Level level; uint32_t old_state; Chain_Control *ready; ready = the_thread->ready; 47dac: 2268 008a moveal %a0@(138),%a1 _ISR_Disable( level ); 47db0: 40c1 movew %sr,%d1 47db2: 8081 orl %d1,%d0 47db4: 46c0 movew %d0,%sr old_state = the_thread->current_state; 47db6: 2028 0010 movel %a0@(16),%d0 47dba: 7404 moveq #4,%d2 47dbc: 8480 orl %d0,%d2 47dbe: 2142 0010 movel %d2,%a0@(16) the_thread->current_state = _States_Set( STATES_TRANSIENT, old_state ); if ( _States_Is_ready( old_state ) ) { 47dc2: 4a80 tstl %d0 47dc4: 6646 bnes 47e0c <_Thread_Set_transient+0x70> if ( _Chain_Has_only_one_node( ready ) ) { 47dc6: 2029 0008 movel %a1@(8),%d0 47dca: b091 cmpl %a1@,%d0 47dcc: 6632 bnes 47e00 <_Thread_Set_transient+0x64> <== NEVER TAKEN */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 47dce: 2409 movel %a1,%d2 47dd0: 5882 addql #4,%d2 RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); the_chain->permanent_null = NULL; 47dd2: 42a9 0004 clrl %a1@(4) RTEMS_INLINE_ROUTINE void _Priority_bit_map_Remove ( Priority_bit_map_Information *the_priority_map ) { *the_priority_map->minor &= the_priority_map->block_minor; 47dd6: 3028 0098 movew %a0@(152),%d0 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 47dda: 2282 movel %d2,%a1@ Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 47ddc: 2349 0008 movel %a1,%a1@(8) 47de0: 2268 008e moveal %a0@(142),%a1 47de4: 3411 movew %a1@,%d2 47de6: c082 andl %d2,%d0 47de8: 3280 movew %d0,%a1@ if ( *the_priority_map->minor == 0 ) 47dea: 6620 bnes 47e0c <_Thread_Set_transient+0x70> _Priority_Major_bit_map &= the_priority_map->block_major; 47dec: 3039 0005 c68c movew 5c68c <_Priority_Major_bit_map>,%d0 47df2: 3428 0096 movew %a0@(150),%d2 47df6: c082 andl %d2,%d0 47df8: 33c0 0005 c68c movew %d0,5c68c <_Priority_Major_bit_map> 47dfe: 600c bras 47e0c <_Thread_Set_transient+0x70> ) { Chain_Node *next; Chain_Node *previous; next = the_node->next; 47e00: 2250 moveal %a0@,%a1 <== NOT EXECUTED previous = the_node->previous; 47e02: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED next->previous = previous; 47e06: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED previous->next = next; 47e0a: 2089 movel %a1,%a0@ <== NOT EXECUTED } else _Chain_Extract_unprotected( &the_thread->Object.Node ); } _ISR_Enable( level ); 47e0c: 46c1 movew %d1,%sr } 47e0e: 241f movel %sp@+,%d2 47e10: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047e60 <_Thread_Stack_Free>: */ void _Thread_Stack_Free( Thread_Control *the_thread ) { 47e60: 4e56 0000 linkw %fp,#0 47e64: 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 ) 47e68: 2279 0005 ade8 moveal 5ade8 ,%a1 47e6e: 4a89 tstl %a1 47e70: 670a beqs 47e7c <_Thread_Stack_Free+0x1c> <== ALWAYS TAKEN (*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area ); 47e72: 2d68 00c0 0008 movel %a0@(192),%fp@(8) <== NOT EXECUTED else _Workspace_Free( the_thread->Start.Initial_stack.area ); } 47e78: 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 ); 47e7a: 4ed1 jmp %a1@ <== NOT EXECUTED else _Workspace_Free( the_thread->Start.Initial_stack.area ); 47e7c: 2d68 00c0 0008 movel %a0@(192),%fp@(8) } 47e82: 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 ); 47e84: 4ef9 0004 8650 jmp 48650 <_Workspace_Free> ... =============================================================================== 00047edc <_Thread_Start>: */ RTEMS_INLINE_ROUTINE bool _States_Is_dormant ( States_Control the_states ) { return (the_states & STATES_DORMANT); 47edc: 7001 moveq #1,%d0 Thread_Start_types the_prototype, void *entry_point, void *pointer_argument, Thread_Entry_numeric_type numeric_argument ) { 47ede: 4e56 0000 linkw %fp,#0 47ee2: 2f0a movel %a2,%sp@- 47ee4: 246e 0008 moveal %fp@(8),%a2 47ee8: c0aa 0010 andl %a2@(16),%d0 if ( _States_Is_dormant( the_thread->current_state ) ) { 47eec: 6738 beqs 47f26 <_Thread_Start+0x4a> <== NEVER TAKEN the_thread->Start.entry_point = (Thread_Entry) entry_point; 47eee: 256e 0010 009a movel %fp@(16),%a2@(154) the_thread->Start.prototype = the_prototype; 47ef4: 256e 000c 009e movel %fp@(12),%a2@(158) the_thread->Start.pointer_argument = pointer_argument; 47efa: 256e 0014 00a2 movel %fp@(20),%a2@(162) the_thread->Start.numeric_argument = numeric_argument; 47f00: 256e 0018 00a6 movel %fp@(24),%a2@(166) _Thread_Load_environment( the_thread ); 47f06: 2f0a movel %a2,%sp@- 47f08: 4eb9 0004 a428 jsr 4a428 <_Thread_Load_environment> _Thread_Ready( the_thread ); 47f0e: 2f0a movel %a2,%sp@- 47f10: 4eb9 0004 a6bc jsr 4a6bc <_Thread_Ready> _User_extensions_Thread_start( the_thread ); 47f16: 2f0a movel %a2,%sp@- 47f18: 4eb9 0004 8348 jsr 48348 <_User_extensions_Thread_start> return true; 47f1e: 4fef 000c lea %sp@(12),%sp 47f22: 7001 moveq #1,%d0 47f24: 6002 bras 47f28 <_Thread_Start+0x4c> } return false; 47f26: 4200 clrb %d0 <== NOT EXECUTED } 47f28: 246e fffc moveal %fp@(-4),%a2 47f2c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047f30 <_Thread_Suspend>: { ISR_Level level; Chain_Control *ready; ready = the_thread->ready; _ISR_Disable( level ); 47f30: 223c 0000 0700 movel #1792,%d1 */ void _Thread_Suspend( Thread_Control *the_thread ) { 47f36: 4e56 fff4 linkw %fp,#-12 47f3a: 206e 0008 moveal %fp@(8),%a0 47f3e: 48d7 040c moveml %d2-%d3/%a2,%sp@ ISR_Level level; Chain_Control *ready; ready = the_thread->ready; 47f42: 2268 008a moveal %a0@(138),%a1 _ISR_Disable( level ); 47f46: 40c0 movew %sr,%d0 47f48: 8280 orl %d0,%d1 47f4a: 46c1 movew %d1,%sr if ( !_States_Is_ready( the_thread->current_state ) ) { 47f4c: 2228 0010 movel %a0@(16),%d1 47f50: 670e beqs 47f60 <_Thread_Suspend+0x30> <== ALWAYS TAKEN RTEMS_INLINE_ROUTINE States_Control _States_Set ( States_Control states_to_set, States_Control current_state ) { return (current_state | states_to_set); 47f52: 7402 moveq #2,%d2 <== NOT EXECUTED 47f54: 8481 orl %d1,%d2 <== NOT EXECUTED 47f56: 2142 0010 movel %d2,%a0@(16) <== NOT EXECUTED the_thread->current_state = _States_Set( STATES_SUSPENDED, the_thread->current_state ); _ISR_Enable( level ); 47f5a: 46c0 movew %d0,%sr <== NOT EXECUTED return; 47f5c: 6000 00b0 braw 4800e <_Thread_Suspend+0xde> <== NOT EXECUTED } the_thread->current_state = STATES_SUSPENDED; 47f60: 7202 moveq #2,%d1 if ( _Chain_Has_only_one_node( ready ) ) { 47f62: 2429 0008 movel %a1@(8),%d2 _States_Set( STATES_SUSPENDED, the_thread->current_state ); _ISR_Enable( level ); return; } the_thread->current_state = STATES_SUSPENDED; 47f66: 2141 0010 movel %d1,%a0@(16) if ( _Chain_Has_only_one_node( ready ) ) { 47f6a: b491 cmpl %a1@,%d2 47f6c: 6632 bnes 47fa0 <_Thread_Suspend+0x70> <== NEVER TAKEN */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 47f6e: 2209 movel %a1,%d1 47f70: 5881 addql #4,%d1 RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); the_chain->permanent_null = NULL; 47f72: 42a9 0004 clrl %a1@(4) */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 47f76: 2281 movel %d1,%a1@ RTEMS_INLINE_ROUTINE void _Priority_bit_map_Remove ( Priority_bit_map_Information *the_priority_map ) { *the_priority_map->minor &= the_priority_map->block_minor; 47f78: 3228 0098 movew %a0@(152),%d1 Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 47f7c: 2349 0008 movel %a1,%a1@(8) 47f80: 2268 008e moveal %a0@(142),%a1 47f84: 3411 movew %a1@,%d2 47f86: c282 andl %d2,%d1 47f88: 3281 movew %d1,%a1@ if ( *the_priority_map->minor == 0 ) 47f8a: 6620 bnes 47fac <_Thread_Suspend+0x7c> _Priority_Major_bit_map &= the_priority_map->block_major; 47f8c: 3239 0005 c68c movew 5c68c <_Priority_Major_bit_map>,%d1 47f92: 3428 0096 movew %a0@(150),%d2 47f96: c282 andl %d2,%d1 47f98: 33c1 0005 c68c movew %d1,5c68c <_Priority_Major_bit_map> 47f9e: 600c bras 47fac <_Thread_Suspend+0x7c> ) { Chain_Node *next; Chain_Node *previous; next = the_node->next; 47fa0: 2450 moveal %a0@,%a2 <== NOT EXECUTED previous = the_node->previous; 47fa2: 2268 0004 moveal %a0@(4),%a1 <== NOT EXECUTED next->previous = previous; 47fa6: 2549 0004 movel %a1,%a2@(4) <== NOT EXECUTED previous->next = next; 47faa: 228a movel %a2,%a1@ <== NOT EXECUTED _Priority_bit_map_Remove( &the_thread->Priority_map ); } else _Chain_Extract_unprotected( &the_thread->Object.Node ); _ISR_Flash( level ); 47fac: 223c 0000 0700 movel #1792,%d1 47fb2: 46c0 movew %d0,%sr 47fb4: 8280 orl %d0,%d1 47fb6: 46c1 movew %d1,%sr if ( _Thread_Is_heir( the_thread ) ) 47fb8: b1f9 0005 c7b4 cmpal 5c7b4 <_Per_CPU_Information+0x10>,%a0 47fbe: 663c bnes 47ffc <_Thread_Suspend+0xcc> 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 ); 47fc0: 3239 0005 c68c movew 5c68c <_Priority_Major_bit_map>,%d1 47fc6: 4841 swap %d1 47fc8: 04c1 ff1 %d1 _Bitfield_Find_first_bit( _Priority_Bit_map[major], minor ); 47fca: 4282 clrl %d2 47fcc: 43f9 0005 c6f4 lea 5c6f4 <_Priority_Bit_map>,%a1 47fd2: 3401 movew %d1,%d2 47fd4: 3231 2a00 movew %a1@(00000000,%d2:l:2),%d1 47fd8: 4841 swap %d1 47fda: 04c1 ff1 %d1 return (_Priority_Bits_index( major ) << 4) + 47fdc: 4283 clrl %d3 47fde: e98a lsll #4,%d2 47fe0: 3601 movew %d1,%d3 _Thread_Ready_chain[ _Priority_bit_map_Get_highest() ].first; 47fe2: 2279 0005 c5a0 moveal 5c5a0 <_Thread_Ready_chain>,%a1 47fe8: 2202 movel %d2,%d1 47fea: d283 addl %d3,%d1 47fec: 2401 movel %d1,%d2 47fee: e58a lsll #2,%d2 47ff0: e989 lsll #4,%d1 47ff2: 93c2 subal %d2,%a1 * ready thread. */ RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void ) { _Thread_Heir = (Thread_Control *) 47ff4: d3c1 addal %d1,%a1 47ff6: 23d1 0005 c7b4 movel %a1@,5c7b4 <_Per_CPU_Information+0x10> _Thread_Calculate_heir(); if ( _Thread_Is_executing( the_thread ) ) 47ffc: b1f9 0005 c7b0 cmpal 5c7b0 <_Per_CPU_Information+0xc>,%a0 48002: 6608 bnes 4800c <_Thread_Suspend+0xdc> _Thread_Dispatch_necessary = true; 48004: 7401 moveq #1,%d2 48006: 13c2 0005 c7bc moveb %d2,5c7bc <_Per_CPU_Information+0x18> _ISR_Enable( level ); 4800c: 46c0 movew %d0,%sr } 4800e: 4cd7 040c moveml %sp@,%d2-%d3/%a2 48012: 4e5e unlk %fp ... =============================================================================== 00048018 <_Thread_Tickle_timeslice>: * * Output parameters: NONE */ void _Thread_Tickle_timeslice( void ) { 48018: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4801c: 2f0a movel %a2,%sp@- <== NOT EXECUTED Thread_Control *executing; executing = _Thread_Executing; 4801e: 2479 0005 c7b0 moveal 5c7b0 <_Per_CPU_Information+0xc>,%a2 <== NOT EXECUTED /* * If the thread is not preemptible or is not ready, then * just return. */ if ( !executing->is_preemptible ) 48024: 4a2a 0074 tstb %a2@(116) <== NOT EXECUTED 48028: 672a beqs 48054 <_Thread_Tickle_timeslice+0x3c> <== NOT EXECUTED return; if ( !_States_Is_ready( executing->current_state ) ) 4802a: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED 4802e: 6624 bnes 48054 <_Thread_Tickle_timeslice+0x3c> <== NOT EXECUTED /* * The cpu budget algorithm determines what happens next. */ switch ( executing->budget_algorithm ) { 48030: 7001 moveq #1,%d0 <== NOT EXECUTED 48032: b0aa 007a cmpl %a2@(122),%d0 <== NOT EXECUTED 48036: 661c bnes 48054 <_Thread_Tickle_timeslice+0x3c> <== 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 ) { 48038: 202a 0076 movel %a2@(118),%d0 <== NOT EXECUTED 4803c: 5380 subql #1,%d0 <== NOT EXECUTED 4803e: 2540 0076 movel %d0,%a2@(118) <== NOT EXECUTED 48042: 6e10 bgts 48054 <_Thread_Tickle_timeslice+0x3c> <== NOT EXECUTED * at the priority of the currently executing thread, then the * 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. */ _Thread_Yield_processor(); 48044: 4eb9 0004 805c jsr 4805c <_Thread_Yield_processor> <== NOT EXECUTED executing->cpu_time_budget = _Thread_Ticks_per_timeslice; 4804a: 41f9 0005 c5a4 lea 5c5a4 <_Thread_Ticks_per_timeslice>,%a0 <== NOT EXECUTED 48050: 2550 0076 movel %a0@,%a2@(118) <== NOT EXECUTED if ( --executing->cpu_time_budget == 0 ) (*executing->budget_callout)( executing ); break; #endif } } 48054: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 48058: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004805c <_Thread_Yield_processor>: * ready chain * select heir */ void _Thread_Yield_processor( void ) { 4805c: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED ISR_Level level; Thread_Control *executing; Chain_Control *ready; executing = _Thread_Executing; 48060: 2079 0005 c7b0 moveal 5c7b0 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED * ready chain * select heir */ void _Thread_Yield_processor( void ) { 48066: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED Thread_Control *executing; Chain_Control *ready; executing = _Thread_Executing; ready = executing->ready; _ISR_Disable( level ); 4806a: 243c 0000 0700 movel #1792,%d2 <== NOT EXECUTED 48070: 2002 movel %d2,%d0 <== NOT EXECUTED ISR_Level level; Thread_Control *executing; Chain_Control *ready; executing = _Thread_Executing; ready = executing->ready; 48072: 2268 008a moveal %a0@(138),%a1 <== NOT EXECUTED _ISR_Disable( level ); 48076: 40c1 movew %sr,%d1 <== NOT EXECUTED 48078: 8081 orl %d1,%d0 <== NOT EXECUTED 4807a: 46c0 movew %d0,%sr <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Has_only_one_node( const Chain_Control *the_chain ) { return (the_chain->first == the_chain->last); 4807c: 2469 0008 moveal %a1@(8),%a2 <== NOT EXECUTED if ( !_Chain_Has_only_one_node( ready ) ) { 48080: b5d1 cmpal %a1@,%a2 <== NOT EXECUTED 48082: 6734 beqs 480b8 <_Thread_Yield_processor+0x5c> <== NOT EXECUTED ) { Chain_Node *next; Chain_Node *previous; next = the_node->next; 48084: 2850 moveal %a0@,%a4 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 48086: 2009 movel %a1,%d0 <== NOT EXECUTED 48088: 5880 addql #4,%d0 <== NOT EXECUTED { Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; 4808a: 2668 0004 moveal %a0@(4),%a3 <== NOT EXECUTED next->previous = previous; previous->next = next; 4808e: 268c movel %a4,%a3@ <== NOT EXECUTED Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; next->previous = previous; 48090: 294b 0004 movel %a3,%a4@(4) <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 48094: 2080 movel %d0,%a0@ <== NOT EXECUTED { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; the_chain->last = the_node; 48096: 2348 0008 movel %a0,%a1@(8) <== NOT EXECUTED old_last_node->next = the_node; 4809a: 2488 movel %a0,%a2@ <== NOT EXECUTED the_node->previous = old_last_node; 4809c: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED _Chain_Extract_unprotected( &executing->Object.Node ); _Chain_Append_unprotected( ready, &executing->Object.Node ); _ISR_Flash( level ); 480a0: 2002 movel %d2,%d0 <== NOT EXECUTED 480a2: 46c1 movew %d1,%sr <== NOT EXECUTED 480a4: 8081 orl %d1,%d0 <== NOT EXECUTED 480a6: 46c0 movew %d0,%sr <== NOT EXECUTED if ( _Thread_Is_heir( executing ) ) 480a8: b1f9 0005 c7b4 cmpal 5c7b4 <_Per_CPU_Information+0x10>,%a0 <== NOT EXECUTED 480ae: 6610 bnes 480c0 <_Thread_Yield_processor+0x64> <== NOT EXECUTED _Thread_Heir = (Thread_Control *) ready->first; 480b0: 23d1 0005 c7b4 movel %a1@,5c7b4 <_Per_CPU_Information+0x10><== NOT EXECUTED 480b6: 6008 bras 480c0 <_Thread_Yield_processor+0x64> <== NOT EXECUTED _Thread_Dispatch_necessary = true; } else if ( !_Thread_Is_heir( executing ) ) 480b8: b1f9 0005 c7b4 cmpal 5c7b4 <_Per_CPU_Information+0x10>,%a0 <== NOT EXECUTED 480be: 6708 beqs 480c8 <_Thread_Yield_processor+0x6c> <== NOT EXECUTED _Thread_Dispatch_necessary = true; 480c0: 7001 moveq #1,%d0 <== NOT EXECUTED 480c2: 13c0 0005 c7bc moveb %d0,5c7bc <_Per_CPU_Information+0x18> <== NOT EXECUTED _ISR_Enable( level ); 480c8: 46c1 movew %d1,%sr <== NOT EXECUTED } 480ca: 4cd7 1c04 moveml %sp@,%d2/%a2-%a4 <== NOT EXECUTED 480ce: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046f6c <_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 ) ) { 46f6c: 7202 moveq #2,%d1 <== NOT EXECUTED Thread_blocking_operation_States sync_state __attribute__((unused)), #endif Thread_Control *the_thread, ISR_Level level ) { 46f6e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46f72: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 46f76: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46f78: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED #endif /* * The thread is not waiting on anything after this completes. */ the_thread->Wait.queue = NULL; 46f7c: 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 ) ) { 46f80: b2aa 0050 cmpl %a2@(80),%d1 <== NOT EXECUTED 46f84: 6618 bnes 46f9e <_Thread_blocking_operation_Cancel+0x32><== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate( Watchdog_Control *the_watchdog ) { the_watchdog->state = WATCHDOG_REMOVE_IT; 46f86: 123c 0003 moveb #3,%d1 <== NOT EXECUTED 46f8a: 2541 0050 movel %d1,%a2@(80) <== NOT EXECUTED _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 46f8e: 46c0 movew %d0,%sr <== NOT EXECUTED (void) _Watchdog_Remove( &the_thread->Timer ); 46f90: 486a 0048 pea %a2@(72) <== NOT EXECUTED 46f94: 4eb9 0004 84dc jsr 484dc <_Watchdog_Remove> <== NOT EXECUTED 46f9a: 588f addql #4,%sp <== NOT EXECUTED 46f9c: 6002 bras 46fa0 <_Thread_blocking_operation_Cancel+0x34><== NOT EXECUTED } else _ISR_Enable( level ); 46f9e: 46c0 movew %d0,%sr <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 46fa0: 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 } 46fa4: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 46fa8: 203c 1003 fff8 movel #268697592,%d0 <== NOT EXECUTED 46fae: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED 46fb2: 4e5e unlk %fp <== NOT EXECUTED 46fb4: 4ef9 0004 70fc jmp 470fc <_Thread_Clear_state> <== NOT EXECUTED ... =============================================================================== 000477c0 <_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; 477c0: 41f9 0004 a4a4 lea 4a4a4 <_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 ) 477c6: 7001 moveq #1,%d0 */ Thread_Control *_Thread_queue_Dequeue( Thread_queue_Control *the_thread_queue ) { 477c8: 4e56 fff4 linkw %fp,#-12 477cc: 48d7 040c moveml %d2-%d3/%a2,%sp@ 477d0: 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 ) 477d4: b0aa 0034 cmpl %a2@(52),%d0 477d8: 6606 bnes 477e0 <_Thread_queue_Dequeue+0x20> dequeue_p = _Thread_queue_Dequeue_priority; 477da: 41f9 0004 781c lea 4781c <_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 ); 477e0: 2f0a movel %a2,%sp@- 477e2: 4e90 jsr %a0@ _ISR_Disable( level ); 477e4: 223c 0000 0700 movel #1792,%d1 477ea: 40c2 movew %sr,%d2 477ec: 8282 orl %d2,%d1 477ee: 46c1 movew %d1,%sr if ( !the_thread ) { 477f0: 588f addql #4,%sp 477f2: 4a80 tstl %d0 477f4: 661a bnes 47810 <_Thread_queue_Dequeue+0x50> sync_state = the_thread_queue->sync_state; if ( (sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) || 477f6: 222a 0030 movel %a2@(48),%d1 477fa: 7601 moveq #1,%d3 477fc: 5381 subql #1,%d1 477fe: b681 cmpl %d1,%d3 47800: 650e bcss 47810 <_Thread_queue_Dequeue+0x50> <== ALWAYS TAKEN (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) ) { the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SATISFIED; 47802: 103c 0003 moveb #3,%d0 <== NOT EXECUTED 47806: 2540 0030 movel %d0,%a2@(48) <== NOT EXECUTED the_thread = _Thread_Executing; 4780a: 2039 0005 c7b0 movel 5c7b0 <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED } } _ISR_Enable( level ); 47810: 46c2 movew %d2,%sr return the_thread; } 47812: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 47818: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004a4a4 <_Thread_queue_Dequeue_fifo>: ) { ISR_Level level; Thread_Control *the_thread; _ISR_Disable( level ); 4a4a4: 223c 0000 0700 movel #1792,%d1 */ Thread_Control *_Thread_queue_Dequeue_fifo( Thread_queue_Control *the_thread_queue ) { 4a4aa: 4e56 fff4 linkw %fp,#-12 4a4ae: 206e 0008 moveal %fp@(8),%a0 4a4b2: 48d7 1c00 moveml %a2-%a4,%sp@ ISR_Level level; Thread_Control *the_thread; _ISR_Disable( level ); 4a4b6: 40c0 movew %sr,%d0 4a4b8: 8280 orl %d0,%d1 4a4ba: 46c1 movew %d1,%sr */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 4a4bc: 2248 moveal %a0,%a1 4a4be: 2459 moveal %a1@+,%a2 if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) ) { 4a4c0: b3ca cmpal %a2,%a1 4a4c2: 674e beqs 4a512 <_Thread_queue_Dequeue_fifo+0x6e><== ALWAYS TAKEN { Chain_Node *return_node; Chain_Node *new_first; return_node = the_chain->first; new_first = return_node->next; 4a4c4: 2252 moveal %a2@,%a1 <== NOT EXECUTED the_thread = (Thread_Control *) 4a4c6: 264a moveal %a2,%a3 <== NOT EXECUTED 4a4c8: 49f9 0004 70fc lea 470fc <_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 ) ) { 4a4ce: 7202 moveq #2,%d1 <== NOT EXECUTED the_chain->first = new_first; 4a4d0: 2089 movel %a1,%a0@ <== NOT EXECUTED new_first->previous = _Chain_Head(the_chain); 4a4d2: 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; 4a4d6: 42aa 0044 clrl %a2@(68) <== NOT EXECUTED if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 4a4da: b2aa 0050 cmpl %a2@(80),%d1 <== NOT EXECUTED 4a4de: 6710 beqs 4a4f0 <_Thread_queue_Dequeue_fifo+0x4c><== NOT EXECUTED _ISR_Enable( level ); 4a4e0: 46c0 movew %d0,%sr <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 4a4e2: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 4a4e8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a4ea: 4e94 jsr %a4@ <== NOT EXECUTED 4a4ec: 508f addql #8,%sp <== NOT EXECUTED 4a4ee: 6026 bras 4a516 <_Thread_queue_Dequeue_fifo+0x72><== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate( Watchdog_Control *the_watchdog ) { the_watchdog->state = WATCHDOG_REMOVE_IT; 4a4f0: 7203 moveq #3,%d1 <== NOT EXECUTED 4a4f2: 2541 0050 movel %d1,%a2@(80) <== NOT EXECUTED _Thread_Unblock( the_thread ); } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 4a4f6: 46c0 movew %d0,%sr <== NOT EXECUTED (void) _Watchdog_Remove( &the_thread->Timer ); 4a4f8: 486a 0048 pea %a2@(72) <== NOT EXECUTED 4a4fc: 4eb9 0004 84dc jsr 484dc <_Watchdog_Remove> <== NOT EXECUTED 4a502: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 4a508: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a50a: 4e94 jsr %a4@ <== NOT EXECUTED 4a50c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4a510: 6004 bras 4a516 <_Thread_queue_Dequeue_fifo+0x72><== NOT EXECUTED #endif return the_thread; } _ISR_Enable( level ); 4a512: 46c0 movew %d0,%sr return NULL; 4a514: 97cb subal %a3,%a3 } 4a516: 200b movel %a3,%d0 4a518: 4cee 1c00 fff4 moveml %fp@(-12),%a2-%a4 4a51e: 4e5e unlk %fp ... =============================================================================== 0004781c <_Thread_queue_Dequeue_priority>: Chain_Node *new_second_node; Chain_Node *last_node; Chain_Node *next_node; Chain_Node *previous_node; _ISR_Disable( level ); 4781c: 203c 0000 0700 movel #1792,%d0 */ Thread_Control *_Thread_queue_Dequeue_priority( Thread_queue_Control *the_thread_queue ) { 47822: 4e56 ffe8 linkw %fp,#-24 47826: 226e 0008 moveal %fp@(8),%a1 4782a: 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 ); 4782e: 40c1 movew %sr,%d1 47830: 8081 orl %d1,%d0 47832: 46c0 movew %d0,%sr for( index=0 ; 47834: 4280 clrl %d0 Chain_Node *new_second_node; Chain_Node *last_node; Chain_Node *next_node; Chain_Node *previous_node; _ISR_Disable( level ); 47836: 2049 moveal %a1,%a0 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 47838: 2600 movel %d0,%d3 4783a: 2400 movel %d0,%d2 4783c: e58b lsll #2,%d3 4783e: e98a lsll #4,%d2 */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 47840: 2450 moveal %a0@,%a2 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 47842: 9483 subl %d3,%d2 47844: 47f1 2804 lea %a1@(00000004,%d2:l),%a3 for( index=0 ; index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ; index++ ) { if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) ) { 47848: b7ca cmpal %a2,%a3 4784a: 671e beqs 4786a <_Thread_queue_Dequeue_priority+0x4e> 4784c: 200a movel %a2,%d0 the_thread = (Thread_Control *) 4784e: 240a movel %a2,%d2 47850: 0680 0000 003c addil #60,%d0 _ISR_Enable( level ); return NULL; dequeue: the_thread->Wait.queue = NULL; new_first_node = the_thread->Wait.Block2n.first; 47856: 206a 0038 moveal %a2@(56),%a0 new_first_thread = (Thread_Control *) new_first_node; next_node = the_thread->Object.Node.next; 4785a: 2252 moveal %a2@,%a1 previous_node = the_thread->Object.Node.previous; 4785c: 266a 0004 moveal %a2@(4),%a3 */ _ISR_Enable( level ); return NULL; dequeue: the_thread->Wait.queue = NULL; 47860: 42aa 0044 clrl %a2@(68) new_first_node = the_thread->Wait.Block2n.first; 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 ) ) { 47864: b088 cmpl %a0,%d0 47866: 6614 bnes 4787c <_Thread_queue_Dequeue_priority+0x60><== NEVER TAKEN 47868: 6040 bras 478aa <_Thread_queue_Dequeue_priority+0x8e> Chain_Node *previous_node; _ISR_Disable( level ); for( index=0 ; index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ; index++ ) { 4786a: 5280 addql #1,%d0 4786c: 41e8 000c lea %a0@(12),%a0 Chain_Node *last_node; Chain_Node *next_node; Chain_Node *previous_node; _ISR_Disable( level ); for( index=0 ; 47870: 7404 moveq #4,%d2 47872: b480 cmpl %d0,%d2 47874: 66c2 bnes 47838 <_Thread_queue_Dequeue_priority+0x1c> } /* * We did not find a thread to unblock. */ _ISR_Enable( level ); 47876: 46c1 movew %d1,%sr return NULL; 47878: 4202 clrb %d2 4787a: 6072 bras 478ee <_Thread_queue_Dequeue_priority+0xd2> 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 ) ) { last_node = the_thread->Wait.Block2n.last; 4787c: 286a 0040 moveal %a2@(64),%a4 <== NOT EXECUTED new_second_node = new_first_node->next; 47880: 2a50 moveal %a0@,%a5 <== NOT EXECUTED previous_node->next = new_first_node; next_node->previous = new_first_node; 47882: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) { last_node = the_thread->Wait.Block2n.last; new_second_node = new_first_node->next; previous_node->next = new_first_node; 47886: 2688 movel %a0,%a3@ <== NOT EXECUTED next_node->previous = new_first_node; new_first_node->next = next_node; new_first_node->previous = previous_node; 47888: 214b 0004 movel %a3,%a0@(4) <== NOT EXECUTED last_node = the_thread->Wait.Block2n.last; 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; 4788c: 2089 movel %a1,%a0@ <== NOT EXECUTED new_first_node->previous = previous_node; if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) { 4788e: b9c8 cmpal %a0,%a4 <== NOT EXECUTED 47890: 671e beqs 478b0 <_Thread_queue_Dequeue_priority+0x94><== NOT EXECUTED /* > two threads on 2-n */ new_second_node->previous = _Chain_Head( &new_first_thread->Wait.Block2n ); 47892: 43e8 0038 lea %a0@(56),%a1 <== NOT EXECUTED 47896: 2b49 0004 movel %a1,%a5@(4) <== NOT EXECUTED new_first_thread->Wait.Block2n.first = new_second_node; 4789a: 214d 0038 movel %a5,%a0@(56) <== NOT EXECUTED new_first_thread->Wait.Block2n.last = last_node; 4789e: 214c 0040 movel %a4,%a0@(64) <== NOT EXECUTED 478a2: 41e8 003c lea %a0@(60),%a0 <== NOT EXECUTED 478a6: 2888 movel %a0,%a4@ <== NOT EXECUTED 478a8: 6006 bras 478b0 <_Thread_queue_Dequeue_priority+0x94><== NOT EXECUTED last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n ); } } else { previous_node->next = next_node; 478aa: 2689 movel %a1,%a3@ next_node->previous = previous_node; 478ac: 234b 0004 movel %a3,%a1@(4) 478b0: 47f9 0004 70fc lea 470fc <_Thread_Clear_state>,%a3 } if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 478b6: 7002 moveq #2,%d0 478b8: b0aa 0050 cmpl %a2@(80),%d0 478bc: 6710 beqs 478ce <_Thread_queue_Dequeue_priority+0xb2><== NEVER TAKEN _ISR_Enable( level ); 478be: 46c1 movew %d1,%sr RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 478c0: 2f3c 1003 fff8 movel #268697592,%sp@- 478c6: 2f0a movel %a2,%sp@- 478c8: 4e93 jsr %a3@ 478ca: 508f addql #8,%sp 478cc: 6020 bras 478ee <_Thread_queue_Dequeue_priority+0xd2> RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate( Watchdog_Control *the_watchdog ) { the_watchdog->state = WATCHDOG_REMOVE_IT; 478ce: 7003 moveq #3,%d0 <== NOT EXECUTED 478d0: 2540 0050 movel %d0,%a2@(80) <== NOT EXECUTED _Thread_Unblock( the_thread ); } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 478d4: 46c1 movew %d1,%sr <== NOT EXECUTED (void) _Watchdog_Remove( &the_thread->Timer ); 478d6: 486a 0048 pea %a2@(72) <== NOT EXECUTED 478da: 4eb9 0004 84dc jsr 484dc <_Watchdog_Remove> <== NOT EXECUTED 478e0: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 478e6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 478e8: 4e93 jsr %a3@ <== NOT EXECUTED 478ea: 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 ); } 478ee: 2002 movel %d2,%d0 478f0: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 478f6: 4e5e unlk %fp ... =============================================================================== 0004a524 <_Thread_queue_Enqueue_fifo>: ) { Thread_blocking_operation_States sync_state; ISR_Level level; _ISR_Disable( level ); 4a524: 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 ) { 4a52a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a52e: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4a532: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a534: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED 4a538: 2f02 movel %d2,%sp@- <== NOT EXECUTED Thread_blocking_operation_States sync_state; ISR_Level level; _ISR_Disable( level ); 4a53a: 40c1 movew %sr,%d1 <== NOT EXECUTED 4a53c: 8081 orl %d1,%d0 <== NOT EXECUTED 4a53e: 46c0 movew %d0,%sr <== NOT EXECUTED sync_state = the_thread_queue->sync_state; 4a540: 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) { 4a544: 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; 4a546: 42a8 0030 clrl %a0@(48) <== NOT EXECUTED if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) { 4a54a: b480 cmpl %d0,%d2 <== NOT EXECUTED 4a54c: 661c bnes 4a56a <_Thread_queue_Enqueue_fifo+0x46><== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 4a54e: 2408 movel %a0,%d2 <== NOT EXECUTED 4a550: 5882 addql #4,%d2 <== NOT EXECUTED ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; 4a552: 2468 0008 moveal %a0@(8),%a2 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 4a556: 2282 movel %d2,%a1@ <== NOT EXECUTED { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; the_chain->last = the_node; 4a558: 2149 0008 movel %a1,%a0@(8) <== NOT EXECUTED old_last_node->next = the_node; 4a55c: 2489 movel %a1,%a2@ <== NOT EXECUTED the_node->previous = old_last_node; 4a55e: 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; 4a562: 2348 0044 movel %a0,%a1@(68) <== NOT EXECUTED the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; _ISR_Enable( level ); 4a566: 46c1 movew %d1,%sr <== NOT EXECUTED return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; 4a568: 6006 bras 4a570 <_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; 4a56a: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED 4a56e: 2081 movel %d1,%a0@ <== NOT EXECUTED return sync_state; } 4a570: 241f movel %sp@+,%d2 <== NOT EXECUTED 4a572: 245f moveal %sp@+,%a2 <== NOT EXECUTED 4a574: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047994 <_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 ) { 47994: 4e56 ffe0 linkw %fp,#-32 47998: 206e 000c moveal %fp@(12),%a0 4799c: 43e8 003c lea %a0@(60),%a1 Priority_Control priority; States_Control block_state; _Chain_Initialize_empty( &the_thread->Wait.Block2n ); priority = the_thread->current_priority; 479a0: 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); 479a4: 2200 movel %d0,%d1 479a6: ec89 lsrl #6,%d1 Thread_blocking_operation_States _Thread_queue_Enqueue_priority ( Thread_queue_Control *the_thread_queue, Thread_Control *the_thread, ISR_Level *level_p ) { 479a8: 48d7 1c7c moveml %d2-%d6/%a2-%a4,%sp@ _Chain_Initialize_empty( &the_thread->Wait.Block2n ); priority = the_thread->current_priority; header_index = _Thread_queue_Header_number( priority ); header = &the_thread_queue->Queues.Priority[ header_index ]; 479ac: 2401 movel %d1,%d2 479ae: e989 lsll #4,%d1 479b0: e58a lsll #2,%d2 Thread_blocking_operation_States _Thread_queue_Enqueue_priority ( Thread_queue_Control *the_thread_queue, Thread_Control *the_thread, ISR_Level *level_p ) { 479b2: 246e 0008 moveal %fp@(8),%a2 _Chain_Initialize_empty( &the_thread->Wait.Block2n ); priority = the_thread->current_priority; header_index = _Thread_queue_Header_number( priority ); header = &the_thread_queue->Queues.Priority[ header_index ]; 479b6: 9282 subl %d2,%d1 479b8: 47f2 1800 lea %a2@(00000000,%d1:l),%a3 479bc: 2149 0038 movel %a1,%a0@(56) Chain_Node *previous_node; Chain_Node *search_node; Priority_Control priority; States_Control block_state; _Chain_Initialize_empty( &the_thread->Wait.Block2n ); 479c0: 43e8 0038 lea %a0@(56),%a1 priority = the_thread->current_priority; header_index = _Thread_queue_Header_number( priority ); header = &the_thread_queue->Queues.Priority[ header_index ]; block_state = the_thread_queue->state; 479c4: 282a 0038 movel %a2@(56),%d4 RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); the_chain->permanent_null = NULL; 479c8: 42a8 003c clrl %a0@(60) Chain_Node *previous_node; Chain_Node *search_node; Priority_Control priority; States_Control block_state; _Chain_Initialize_empty( &the_thread->Wait.Block2n ); 479cc: 2149 0040 movel %a1,%a0@(64) priority = the_thread->current_priority; header_index = _Thread_queue_Header_number( priority ); header = &the_thread_queue->Queues.Priority[ header_index ]; block_state = the_thread_queue->state; if ( _Thread_queue_Is_reverse_search( priority ) ) 479d0: 0800 0005 btst #5,%d0 479d4: 666a bnes 47a40 <_Thread_queue_Enqueue_priority+0xac> goto restart_reverse_search; restart_forward_search: search_priority = PRIORITY_MINIMUM - 1; _ISR_Disable( level ); 479d6: 367c 0700 moveaw #1792,%a3 search_thread = (Thread_Control *) header->first; 479da: 2a01 movel %d1,%d5 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 479dc: 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 ); 479e0: 240b movel %a3,%d2 479e2: 40c1 movew %sr,%d1 479e4: 8481 orl %d1,%d2 479e6: 46c2 movew %d2,%sr 479e8: 2401 movel %d1,%d2 search_thread = (Thread_Control *) header->first; 479ea: 2272 5800 moveal %a2@(00000000,%d5:l),%a1 if ( _Thread_queue_Is_reverse_search( priority ) ) goto restart_reverse_search; restart_forward_search: search_priority = PRIORITY_MINIMUM - 1; 479ee: 76ff moveq #-1,%d3 _ISR_Disable( level ); search_thread = (Thread_Control *) header->first; while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) { 479f0: 601e bras 47a10 <_Thread_queue_Enqueue_priority+0x7c> search_priority = search_thread->current_priority; 479f2: 2629 0014 movel %a1@(20),%d3 if ( priority <= search_priority ) 479f6: b680 cmpl %d0,%d3 479f8: 641a bccs 47a14 <_Thread_queue_Enqueue_priority+0x80> break; search_priority = search_thread->current_priority; if ( priority <= search_priority ) break; #endif _ISR_Flash( level ); 479fa: 2c0b movel %a3,%d6 479fc: 46c1 movew %d1,%sr 479fe: 8c81 orl %d1,%d6 47a00: 46c6 movew %d6,%sr RTEMS_INLINE_ROUTINE bool _States_Are_set ( States_Control the_states, States_Control mask ) { return ( (the_states & mask) != STATES_READY); 47a02: 2c04 movel %d4,%d6 47a04: cca9 0010 andl %a1@(16),%d6 if ( !_States_Are_set( search_thread->current_state, block_state) ) { 47a08: 6604 bnes 47a0e <_Thread_queue_Enqueue_priority+0x7a><== ALWAYS TAKEN _ISR_Enable( level ); 47a0a: 46c1 movew %d1,%sr <== NOT EXECUTED goto restart_forward_search; 47a0c: 60d2 bras 479e0 <_Thread_queue_Enqueue_priority+0x4c><== NOT EXECUTED } search_thread = (Thread_Control *)search_thread->Object.Node.next; 47a0e: 2251 moveal %a1@,%a1 restart_forward_search: search_priority = PRIORITY_MINIMUM - 1; _ISR_Disable( level ); search_thread = (Thread_Control *) header->first; while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) { 47a10: b9c9 cmpal %a1,%a4 47a12: 66de bnes 479f2 <_Thread_queue_Enqueue_priority+0x5e> } search_thread = (Thread_Control *)search_thread->Object.Node.next; } if ( the_thread_queue->sync_state != 47a14: 7801 moveq #1,%d4 47a16: b8aa 0030 cmpl %a2@(48),%d4 47a1a: 6600 00ae bnew 47aca <_Thread_queue_Enqueue_priority+0x136> THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) goto synchronize; the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; 47a1e: 42aa 0030 clrl %a2@(48) if ( priority == search_priority ) 47a22: b680 cmpl %d0,%d3 47a24: 6700 0088 beqw 47aae <_Thread_queue_Enqueue_priority+0x11a> goto equal_priority; search_node = (Chain_Node *) search_thread; previous_node = search_node->previous; 47a28: 2669 0004 moveal %a1@(4),%a3 the_node = (Chain_Node *) the_thread; the_node->next = search_node; 47a2c: 2089 movel %a1,%a0@ the_node->previous = previous_node; 47a2e: 214b 0004 movel %a3,%a0@(4) previous_node->next = the_node; 47a32: 2688 movel %a0,%a3@ search_node->previous = the_node; 47a34: 2348 0004 movel %a0,%a1@(4) the_thread->Wait.queue = the_thread_queue; 47a38: 214a 0044 movel %a2,%a0@(68) _ISR_Enable( level ); 47a3c: 46c1 movew %d1,%sr 47a3e: 606a bras 47aaa <_Thread_queue_Enqueue_priority+0x116> return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; restart_reverse_search: search_priority = PRIORITY_MAXIMUM + 1; _ISR_Disable( level ); 47a40: 2a3c 0000 0700 movel #1792,%d5 search_thread = (Thread_Control *) header->last; 47a46: 49eb 0008 lea %a3@(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; 47a4a: 4283 clrl %d3 47a4c: 1639 0005 adc2 moveb 5adc2 ,%d3 _ISR_Disable( level ); 47a52: 2405 movel %d5,%d2 the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; restart_reverse_search: search_priority = PRIORITY_MAXIMUM + 1; 47a54: 5283 addql #1,%d3 _ISR_Disable( level ); 47a56: 40c1 movew %sr,%d1 47a58: 8481 orl %d1,%d2 47a5a: 46c2 movew %d2,%sr 47a5c: 2401 movel %d1,%d2 search_thread = (Thread_Control *) header->last; 47a5e: 2254 moveal %a4@,%a1 while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) { 47a60: 6020 bras 47a82 <_Thread_queue_Enqueue_priority+0xee> search_priority = search_thread->current_priority; 47a62: 2629 0014 movel %a1@(20),%d3 if ( priority >= search_priority ) 47a66: b680 cmpl %d0,%d3 47a68: 631c blss 47a86 <_Thread_queue_Enqueue_priority+0xf2><== ALWAYS TAKEN break; search_priority = search_thread->current_priority; if ( priority >= search_priority ) break; #endif _ISR_Flash( level ); 47a6a: 2c05 movel %d5,%d6 <== NOT EXECUTED 47a6c: 46c1 movew %d1,%sr <== NOT EXECUTED 47a6e: 8c81 orl %d1,%d6 <== NOT EXECUTED 47a70: 46c6 movew %d6,%sr <== NOT EXECUTED 47a72: 2c04 movel %d4,%d6 <== NOT EXECUTED 47a74: cca9 0010 andl %a1@(16),%d6 <== NOT EXECUTED if ( !_States_Are_set( search_thread->current_state, block_state) ) { 47a78: 6604 bnes 47a7e <_Thread_queue_Enqueue_priority+0xea><== NOT EXECUTED _ISR_Enable( level ); 47a7a: 46c1 movew %d1,%sr <== NOT EXECUTED goto restart_reverse_search; 47a7c: 60cc bras 47a4a <_Thread_queue_Enqueue_priority+0xb6><== NOT EXECUTED } search_thread = (Thread_Control *) search_thread->Object.Node.previous; 47a7e: 2269 0004 moveal %a1@(4),%a1 <== NOT EXECUTED restart_reverse_search: search_priority = PRIORITY_MAXIMUM + 1; _ISR_Disable( level ); search_thread = (Thread_Control *) header->last; while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) { 47a82: b7c9 cmpal %a1,%a3 47a84: 66dc bnes 47a62 <_Thread_queue_Enqueue_priority+0xce> } search_thread = (Thread_Control *) search_thread->Object.Node.previous; } if ( the_thread_queue->sync_state != 47a86: 7801 moveq #1,%d4 47a88: b8aa 0030 cmpl %a2@(48),%d4 47a8c: 663c bnes 47aca <_Thread_queue_Enqueue_priority+0x136><== NEVER TAKEN THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) goto synchronize; the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; 47a8e: 42aa 0030 clrl %a2@(48) if ( priority == search_priority ) 47a92: b680 cmpl %d0,%d3 47a94: 6718 beqs 47aae <_Thread_queue_Enqueue_priority+0x11a><== NEVER TAKEN goto equal_priority; search_node = (Chain_Node *) search_thread; next_node = search_node->next; 47a96: 2651 moveal %a1@,%a3 the_node = (Chain_Node *) the_thread; the_node->next = next_node; the_node->previous = search_node; 47a98: 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; 47a9c: 208b movel %a3,%a0@ the_node->previous = search_node; search_node->next = the_node; next_node->previous = the_node; 47a9e: 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; 47aa2: 2288 movel %a0,%a1@ next_node->previous = the_node; the_thread->Wait.queue = the_thread_queue; 47aa4: 214a 0044 movel %a2,%a0@(68) _ISR_Enable( level ); 47aa8: 46c1 movew %d1,%sr return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; 47aaa: 7001 moveq #1,%d0 47aac: 6026 bras 47ad4 <_Thread_queue_Enqueue_priority+0x140> 47aae: 43e9 003c lea %a1@(60),%a1 <== NOT EXECUTED equal_priority: /* add at end of priority group */ search_node = _Chain_Tail( &search_thread->Wait.Block2n ); previous_node = search_node->previous; 47ab2: 2669 0004 moveal %a1@(4),%a3 <== NOT EXECUTED the_node = (Chain_Node *) the_thread; the_node->next = search_node; 47ab6: 2089 movel %a1,%a0@ <== NOT EXECUTED the_node->previous = previous_node; 47ab8: 214b 0004 movel %a3,%a0@(4) <== NOT EXECUTED previous_node->next = the_node; 47abc: 2688 movel %a0,%a3@ <== NOT EXECUTED search_node->previous = the_node; 47abe: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED the_thread->Wait.queue = the_thread_queue; 47ac2: 214a 0044 movel %a2,%a0@(68) <== NOT EXECUTED _ISR_Enable( level ); 47ac6: 46c2 movew %d2,%sr <== NOT EXECUTED 47ac8: 60e0 bras 47aaa <_Thread_queue_Enqueue_priority+0x116><== 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; 47aca: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED return the_thread_queue->sync_state; 47ace: 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; 47ad2: 2082 movel %d2,%a0@ <== NOT EXECUTED return the_thread_queue->sync_state; } 47ad4: 4cd7 1c7c moveml %sp@,%d2-%d6/%a2-%a4 47ad8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000478fc <_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 ) { 478fc: 4e56 fff0 linkw %fp,#-16 47900: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 47904: 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 ); 47908: 2f2b 0038 movel %a3@(56),%sp@- Thread_queue_Control *, Thread_Control *, ISR_Level * ); the_thread = _Thread_Executing; 4790c: 2479 0005 c7b0 moveal 5c7b0 <_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 ) { 47912: 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 ); 47916: 2f0a movel %a2,%sp@- 47918: 4eb9 0004 7cb4 jsr 47cb4 <_Thread_Set_state> /* * If the thread wants to timeout, then schedule its timer. */ if ( timeout ) { 4791e: 508f addql #8,%sp 47920: 4a82 tstl %d2 47922: 672c beqs 47950 <_Thread_queue_Enqueue_with_handler+0x54><== ALWAYS TAKEN _Watchdog_Initialize( 47924: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 47928: 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; 4792e: 42aa 0050 clrl %a2@(80) <== NOT EXECUTED the_watchdog->routine = routine; the_watchdog->id = id; 47932: 2540 0068 movel %d0,%a2@(104) <== NOT EXECUTED the_watchdog->user_data = user_data; 47936: 42aa 006c clrl %a2@(108) <== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 4793a: 2542 0054 movel %d2,%a2@(84) <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 4793e: 486a 0048 pea %a2@(72) <== NOT EXECUTED 47942: 4879 0005 c6ae pea 5c6ae <_Watchdog_Ticks_chain> <== NOT EXECUTED 47948: 4eb9 0004 83c0 jsr 483c0 <_Watchdog_Insert> <== NOT EXECUTED 4794e: 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; 47950: 41f9 0004 a524 lea 4a524 <_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 ) 47956: 7001 moveq #1,%d0 47958: b0ab 0034 cmpl %a3@(52),%d0 4795c: 6606 bnes 47964 <_Thread_queue_Enqueue_with_handler+0x68><== NEVER TAKEN enqueue_p = _Thread_queue_Enqueue_priority; 4795e: 41f9 0004 7994 lea 47994 <_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 ); 47964: 486e fffc pea %fp@(-4) 47968: 2f0a movel %a2,%sp@- 4796a: 2f0b movel %a3,%sp@- 4796c: 4e90 jsr %a0@ if ( sync_state != THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) 4796e: 4fef 000c lea %sp@(12),%sp 47972: 7201 moveq #1,%d1 47974: b280 cmpl %d0,%d1 47976: 6712 beqs 4798a <_Thread_queue_Enqueue_with_handler+0x8e><== ALWAYS TAKEN _Thread_blocking_operation_Cancel( sync_state, the_thread, level ); 47978: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 4797c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4797e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47980: 4eb9 0004 6f6c jsr 46f6c <_Thread_blocking_operation_Cancel><== NOT EXECUTED 47986: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED } 4798a: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 47990: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004a578 <_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 ) 4a578: 7201 moveq #1,%d1 <== NOT EXECUTED void _Thread_queue_Extract( Thread_queue_Control *the_thread_queue, Thread_Control *the_thread ) { 4a57a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a57e: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4a582: 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 ) 4a586: b2a8 0034 cmpl %a0@(52),%d1 <== NOT EXECUTED 4a58a: 6614 bnes 4a5a0 <_Thread_queue_Extract+0x28> <== NOT EXECUTED _Thread_queue_Extract_priority( the_thread_queue, the_thread ); 4a58c: 42a7 clrl %sp@- <== NOT EXECUTED 4a58e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a590: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4a592: 4eb9 0004 a5b0 jsr 4a5b0 <_Thread_queue_Extract_priority_helper><== NOT EXECUTED 4a598: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */ _Thread_queue_Extract_fifo( the_thread_queue, the_thread ); } 4a59c: 4e5e unlk %fp <== NOT EXECUTED 4a59e: 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 ); 4a5a0: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED 4a5a4: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED } 4a5a8: 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 ); 4a5aa: 4ef9 0004 b9a0 jmp 4b9a0 <_Thread_queue_Extract_fifo> <== NOT EXECUTED =============================================================================== 0004b9a0 <_Thread_queue_Extract_fifo>: Thread_Control *the_thread ) { ISR_Level level; _ISR_Disable( level ); 4b9a0: 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 ) { 4b9a6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4b9aa: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b9ac: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED ISR_Level level; _ISR_Disable( level ); 4b9b0: 40c0 movew %sr,%d0 <== NOT EXECUTED 4b9b2: 8280 orl %d0,%d1 <== NOT EXECUTED 4b9b4: 46c1 movew %d1,%sr <== NOT EXECUTED 4b9b6: 222a 0010 movel %a2@(16),%d1 <== NOT EXECUTED 4b9ba: 0281 0003 bee0 andil #245472,%d1 <== NOT EXECUTED if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) { 4b9c0: 660a bnes 4b9cc <_Thread_queue_Extract_fifo+0x2c><== NOT EXECUTED _ISR_Enable( level ); 4b9c2: 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 } 4b9c4: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4b9c8: 4e5e unlk %fp <== NOT EXECUTED 4b9ca: 4e75 rts <== NOT EXECUTED ) { Chain_Node *next; Chain_Node *previous; next = the_node->next; 4b9cc: 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 ) ) { 4b9ce: 7202 moveq #2,%d1 <== NOT EXECUTED previous = the_node->previous; 4b9d0: 206a 0004 moveal %a2@(4),%a0 <== NOT EXECUTED next->previous = previous; 4b9d4: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED previous->next = next; 4b9d8: 2089 movel %a1,%a0@ <== NOT EXECUTED return; } _Chain_Extract_unprotected( &the_thread->Object.Node ); the_thread->Wait.queue = NULL; 4b9da: 42aa 0044 clrl %a2@(68) <== NOT EXECUTED if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 4b9de: b2aa 0050 cmpl %a2@(80),%d1 <== NOT EXECUTED 4b9e2: 6704 beqs 4b9e8 <_Thread_queue_Extract_fifo+0x48><== NOT EXECUTED _ISR_Enable( level ); 4b9e4: 46c0 movew %d0,%sr <== NOT EXECUTED 4b9e6: 6014 bras 4b9fc <_Thread_queue_Extract_fifo+0x5c><== NOT EXECUTED 4b9e8: 7203 moveq #3,%d1 <== NOT EXECUTED 4b9ea: 2541 0050 movel %d1,%a2@(80) <== NOT EXECUTED } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 4b9ee: 46c0 movew %d0,%sr <== NOT EXECUTED (void) _Watchdog_Remove( &the_thread->Timer ); 4b9f0: 486a 0048 pea %a2@(72) <== NOT EXECUTED 4b9f4: 4eb9 0004 84dc jsr 484dc <_Watchdog_Remove> <== NOT EXECUTED 4b9fa: 588f addql #4,%sp <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 4b9fc: 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 } 4ba00: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4ba04: 203c 1003 fff8 movel #268697592,%d0 <== NOT EXECUTED 4ba0a: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED 4ba0e: 4e5e unlk %fp <== NOT EXECUTED 4ba10: 4ef9 0004 70fc jmp 470fc <_Thread_Clear_state> <== NOT EXECUTED ... =============================================================================== 0004a5b0 <_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 ); 4a5b0: 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 ) { 4a5b6: 4e56 ffec linkw %fp,#-20 4a5ba: 48d7 3c04 moveml %d2/%a2-%a5,%sp@ 4a5be: 246e 000c moveal %fp@(12),%a2 4a5c2: 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 ); 4a5c6: 40c0 movew %sr,%d0 4a5c8: 8280 orl %d0,%d1 4a5ca: 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); 4a5cc: 222a 0010 movel %a2@(16),%d1 4a5d0: 0281 0003 bee0 andil #245472,%d1 if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) { 4a5d6: 6606 bnes 4a5de <_Thread_queue_Extract_priority_helper+0x2e><== ALWAYS TAKEN _ISR_Enable( level ); 4a5d8: 46c0 movew %d0,%sr <== NOT EXECUTED return; 4a5da: 6000 0090 braw 4a66c <_Thread_queue_Extract_priority_helper+0xbc><== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 4a5de: 220a movel %a2,%d1 4a5e0: 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; 4a5e6: 2252 moveal %a2@,%a1 previous_node = the_node->previous; 4a5e8: 266a 0004 moveal %a2@(4),%a3 */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 4a5ec: 206a 0038 moveal %a2@(56),%a0 if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) { 4a5f0: b288 cmpl %a0,%d1 4a5f2: 672e beqs 4a622 <_Thread_queue_Extract_priority_helper+0x72><== ALWAYS TAKEN new_first_node = the_thread->Wait.Block2n.first; new_first_thread = (Thread_Control *) new_first_node; last_node = the_thread->Wait.Block2n.last; 4a5f4: 286a 0040 moveal %a2@(64),%a4 <== NOT EXECUTED new_second_node = new_first_node->next; 4a5f8: 2a50 moveal %a0@,%a5 <== NOT EXECUTED previous_node->next = new_first_node; next_node->previous = new_first_node; 4a5fa: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED new_first_node = the_thread->Wait.Block2n.first; new_first_thread = (Thread_Control *) new_first_node; last_node = the_thread->Wait.Block2n.last; new_second_node = new_first_node->next; previous_node->next = new_first_node; 4a5fe: 2688 movel %a0,%a3@ <== NOT EXECUTED next_node->previous = new_first_node; new_first_node->next = next_node; new_first_node->previous = previous_node; 4a600: 214b 0004 movel %a3,%a0@(4) <== NOT EXECUTED last_node = the_thread->Wait.Block2n.last; 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; 4a604: 2089 movel %a1,%a0@ <== NOT EXECUTED new_first_node->previous = previous_node; if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) { 4a606: b9c8 cmpal %a0,%a4 <== NOT EXECUTED 4a608: 671e beqs 4a628 <_Thread_queue_Extract_priority_helper+0x78><== NOT EXECUTED /* > two threads on 2-n */ new_second_node->previous = _Chain_Head( &new_first_thread->Wait.Block2n ); 4a60a: 43e8 0038 lea %a0@(56),%a1 <== NOT EXECUTED 4a60e: 2b49 0004 movel %a1,%a5@(4) <== NOT EXECUTED new_first_thread->Wait.Block2n.first = new_second_node; 4a612: 214d 0038 movel %a5,%a0@(56) <== NOT EXECUTED new_first_thread->Wait.Block2n.last = last_node; 4a616: 214c 0040 movel %a4,%a0@(64) <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 4a61a: 41e8 003c lea %a0@(60),%a0 <== NOT EXECUTED 4a61e: 2888 movel %a0,%a4@ <== NOT EXECUTED 4a620: 6006 bras 4a628 <_Thread_queue_Extract_priority_helper+0x78><== NOT EXECUTED last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n ); } } else { previous_node->next = next_node; 4a622: 2689 movel %a1,%a3@ next_node->previous = previous_node; 4a624: 234b 0004 movel %a3,%a1@(4) /* * If we are not supposed to touch timers or the thread's state, return. */ if ( requeuing ) { 4a628: 4a02 tstb %d2 4a62a: 6704 beqs 4a630 <_Thread_queue_Extract_priority_helper+0x80><== NEVER TAKEN _ISR_Enable( level ); 4a62c: 46c0 movew %d0,%sr 4a62e: 603c bras 4a66c <_Thread_queue_Extract_priority_helper+0xbc> return; } if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 4a630: 7202 moveq #2,%d1 <== NOT EXECUTED 4a632: b2aa 0050 cmpl %a2@(80),%d1 <== NOT EXECUTED 4a636: 6704 beqs 4a63c <_Thread_queue_Extract_priority_helper+0x8c><== NOT EXECUTED _ISR_Enable( level ); 4a638: 46c0 movew %d0,%sr <== NOT EXECUTED 4a63a: 6014 bras 4a650 <_Thread_queue_Extract_priority_helper+0xa0><== NOT EXECUTED 4a63c: 7203 moveq #3,%d1 <== NOT EXECUTED 4a63e: 2541 0050 movel %d1,%a2@(80) <== NOT EXECUTED } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 4a642: 46c0 movew %d0,%sr <== NOT EXECUTED (void) _Watchdog_Remove( &the_thread->Timer ); 4a644: 486a 0048 pea %a2@(72) <== NOT EXECUTED 4a648: 4eb9 0004 84dc jsr 484dc <_Watchdog_Remove> <== NOT EXECUTED 4a64e: 588f addql #4,%sp <== NOT EXECUTED 4a650: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED 4a654: 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 } 4a65a: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 <== NOT EXECUTED 4a660: 2d49 000c movel %a1,%fp@(12) <== NOT EXECUTED 4a664: 4e5e unlk %fp <== NOT EXECUTED 4a666: 4ef9 0004 70fc jmp 470fc <_Thread_Clear_state> <== NOT EXECUTED 4a66c: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 4a672: 4e5e unlk %fp ... =============================================================================== 00047adc <_Thread_queue_Extract_with_proxy>: */ bool _Thread_queue_Extract_with_proxy( Thread_Control *the_thread ) { 47adc: 4e56 0000 linkw %fp,#0 47ae0: 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); 47ae4: 2028 0010 movel %a0@(16),%d0 47ae8: 0280 0003 bee0 andil #245472,%d0 States_Control state; state = the_thread->current_state; if ( _States_Is_waiting_on_thread_queue( state ) ) { 47aee: 6712 beqs 47b02 <_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 ); 47af0: 2f08 movel %a0,%sp@- <== NOT EXECUTED 47af2: 2f28 0044 movel %a0@(68),%sp@- <== NOT EXECUTED 47af6: 4eb9 0004 a578 jsr 4a578 <_Thread_queue_Extract> <== NOT EXECUTED return true; 47afc: 508f addql #8,%sp <== NOT EXECUTED 47afe: 7001 moveq #1,%d0 <== NOT EXECUTED 47b00: 6002 bras 47b04 <_Thread_queue_Extract_with_proxy+0x28><== NOT EXECUTED } return false; 47b02: 4200 clrb %d0 } 47b04: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00057c8c <_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; 57c8c: 43f9 0005 8e84 lea 58e84 <_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 ) 57c92: 7001 moveq #1,%d0 <== NOT EXECUTED */ Thread_Control *_Thread_queue_First( Thread_queue_Control *the_thread_queue ) { 57c94: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 57c98: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED Thread_Control * (*first_p)(Thread_queue_Control *); if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) 57c9c: b0a8 0034 cmpl %a0@(52),%d0 <== NOT EXECUTED 57ca0: 6606 bnes 57ca8 <_Thread_queue_First+0x1c> <== NOT EXECUTED first_p = _Thread_queue_First_priority; 57ca2: 43f9 0005 7cb0 lea 57cb0 <_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 ); 57ca8: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED } 57cac: 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 ); 57cae: 4ed1 jmp %a1@ <== NOT EXECUTED =============================================================================== 00058e84 <_Thread_queue_First_fifo>: */ Thread_Control *_Thread_queue_First_fifo( Thread_queue_Control *the_thread_queue ) { 58e84: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 58e88: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 58e8c: 2018 movel %a0@+,%d0 <== NOT EXECUTED if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) ) 58e8e: b1c0 cmpal %d0,%a0 <== NOT EXECUTED 58e90: 6602 bnes 58e94 <_Thread_queue_First_fifo+0x10> <== NOT EXECUTED return (Thread_Control *) the_thread_queue->Queues.Fifo.first; return NULL; 58e92: 4280 clrl %d0 <== NOT EXECUTED } 58e94: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00057cb0 <_Thread_queue_First_priority>: Thread_queue_Control *the_thread_queue ) { uint32_t index; for( index=0 ; 57cb0: 4281 clrl %d1 <== NOT EXECUTED */ Thread_Control *_Thread_queue_First_priority ( Thread_queue_Control *the_thread_queue ) { 57cb2: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 57cb6: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED index++ ) { if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) ) return (Thread_Control *) the_thread_queue->Queues.Priority[ index ].first; } return NULL; 57cba: 2049 moveal %a1,%a0 <== NOT EXECUTED */ Thread_Control *_Thread_queue_First_priority ( Thread_queue_Control *the_thread_queue ) { 57cbc: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 57cc0: 2601 movel %d1,%d3 <== NOT EXECUTED 57cc2: 2401 movel %d1,%d2 <== NOT EXECUTED 57cc4: e58b lsll #2,%d3 <== NOT EXECUTED 57cc6: e98a lsll #4,%d2 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 57cc8: 2010 movel %a0@,%d0 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 57cca: 9483 subl %d3,%d2 <== NOT EXECUTED 57ccc: 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 ] ) ) 57cd0: b5c0 cmpal %d0,%a2 <== NOT EXECUTED 57cd2: 660e bnes 57ce2 <_Thread_queue_First_priority+0x32><== NOT EXECUTED { uint32_t index; for( index=0 ; index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ; index++ ) { 57cd4: 5281 addql #1,%d1 <== NOT EXECUTED 57cd6: 41e8 000c lea %a0@(12),%a0 <== NOT EXECUTED Thread_queue_Control *the_thread_queue ) { uint32_t index; for( index=0 ; 57cda: 7004 moveq #4,%d0 <== NOT EXECUTED 57cdc: b081 cmpl %d1,%d0 <== NOT EXECUTED 57cde: 66e0 bnes 57cc0 <_Thread_queue_First_priority+0x10><== NOT EXECUTED index++ ) { if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) ) return (Thread_Control *) the_thread_queue->Queues.Priority[ index ].first; } return NULL; 57ce0: 4200 clrb %d0 <== NOT EXECUTED } 57ce2: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED 57ce6: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004a678 <_Thread_queue_Process_timeout>: #include void _Thread_queue_Process_timeout( Thread_Control *the_thread ) { 4a678: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a67c: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED Thread_queue_Control *the_thread_queue = the_thread->Wait.queue; 4a680: 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 && 4a684: 2028 0030 movel %a0@(48),%d0 <== NOT EXECUTED 4a688: 671c beqs 4a6a6 <_Thread_queue_Process_timeout+0x2e><== NOT EXECUTED 4a68a: b3f9 0005 c7b0 cmpal 5c7b0 <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED 4a690: 6614 bnes 4a6a6 <_Thread_queue_Process_timeout+0x2e><== NOT EXECUTED _Thread_Is_executing( the_thread ) ) { if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SATISFIED ) { 4a692: 7203 moveq #3,%d1 <== NOT EXECUTED 4a694: b280 cmpl %d0,%d1 <== NOT EXECUTED 4a696: 6720 beqs 4a6b8 <_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; 4a698: 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; 4a69a: 2368 003c 0034 movel %a0@(60),%a1@(52) <== NOT EXECUTED the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT; 4a6a0: 2140 0030 movel %d0,%a0@(48) <== NOT EXECUTED 4a6a4: 6012 bras 4a6b8 <_Thread_queue_Process_timeout+0x40><== NOT EXECUTED } } else { the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status; 4a6a6: 2368 003c 0034 movel %a0@(60),%a1@(52) <== NOT EXECUTED _Thread_queue_Extract( the_thread->Wait.queue, the_thread ); 4a6ac: 2f09 movel %a1,%sp@- <== NOT EXECUTED 4a6ae: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4a6b0: 4eb9 0004 a578 jsr 4a578 <_Thread_queue_Extract> <== NOT EXECUTED 4a6b6: 508f addql #8,%sp <== NOT EXECUTED } } 4a6b8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047ba8 <_Thread_queue_Requeue>: void _Thread_queue_Requeue( Thread_queue_Control *the_thread_queue, Thread_Control *the_thread ) { 47ba8: 4e56 fff0 linkw %fp,#-16 47bac: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 47bb0: 246e 0008 moveal %fp@(8),%a2 47bb4: 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 ) 47bb8: 4a8a tstl %a2 47bba: 6746 beqs 47c02 <_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 ) { 47bbc: 7001 moveq #1,%d0 47bbe: b0aa 0034 cmpl %a2@(52),%d0 47bc2: 663e bnes 47c02 <_Thread_queue_Requeue+0x5a> <== NEVER TAKEN Thread_queue_Control *tq = the_thread_queue; ISR_Level level; ISR_Level level_ignored; _ISR_Disable( level ); 47bc4: 303c 0700 movew #1792,%d0 47bc8: 40c2 movew %sr,%d2 47bca: 8082 orl %d2,%d0 47bcc: 46c0 movew %d0,%sr 47bce: 202b 0010 movel %a3@(16),%d0 47bd2: 0280 0003 bee0 andil #245472,%d0 if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) { 47bd8: 6726 beqs 47c00 <_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; 47bda: 7001 moveq #1,%d0 47bdc: 2540 0030 movel %d0,%a2@(48) _Thread_queue_Enter_critical_section( tq ); _Thread_queue_Extract_priority_helper( tq, the_thread, true ); 47be0: 4878 0001 pea 1 47be4: 2f0b movel %a3,%sp@- 47be6: 2f0a movel %a2,%sp@- 47be8: 4eb9 0004 a5b0 jsr 4a5b0 <_Thread_queue_Extract_priority_helper> (void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored ); 47bee: 486e fffc pea %fp@(-4) 47bf2: 2f0b movel %a3,%sp@- 47bf4: 2f0a movel %a2,%sp@- 47bf6: 4eb9 0004 7994 jsr 47994 <_Thread_queue_Enqueue_priority> 47bfc: 4fef 0018 lea %sp@(24),%sp } _ISR_Enable( level ); 47c00: 46c2 movew %d2,%sr } } 47c02: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 47c08: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047c0c <_Thread_queue_Timeout>: void _Thread_queue_Timeout( Objects_Id id, void *ignored __attribute__((unused)) ) { 47c0c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED Thread_Control *the_thread; Objects_Locations location; the_thread = _Thread_Get( id, &location ); 47c10: 486e fffc pea %fp@(-4) <== NOT EXECUTED 47c14: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47c18: 4eb9 0004 74c8 jsr 474c8 <_Thread_Get> <== NOT EXECUTED switch ( location ) { 47c1e: 508f addql #8,%sp <== NOT EXECUTED 47c20: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 47c24: 6618 bnes 47c3e <_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 ); 47c26: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47c28: 4eb9 0004 a678 jsr 4a678 <_Thread_queue_Process_timeout> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void ) { RTEMS_COMPILER_MEMORY_BARRIER(); _Thread_Dispatch_disable_level -= 1; 47c2e: 588f addql #4,%sp <== NOT EXECUTED 47c30: 2039 0005 c5ec movel 5c5ec <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 47c36: 5380 subql #1,%d0 <== NOT EXECUTED 47c38: 23c0 0005 c5ec movel %d0,5c5ec <_Thread_Dispatch_disable_level><== NOT EXECUTED _Thread_Unnest_dispatch(); break; } } 47c3e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00051f9a <_Timer_server_Body>: * @a arg points to the corresponding timer server control block. */ static rtems_task _Timer_server_Body( rtems_task_argument arg ) { 51f9a: 4e56 ffb4 linkw %fp,#-76 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 51f9e: 200e movel %fp,%d0 <== NOT EXECUTED 51fa0: 0680 ffff fff4 addil #-12,%d0 <== NOT EXECUTED 51fa6: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 51faa: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED static void _Timer_server_Stop_interval_system_watchdog( Timer_server_Control *ts ) { _Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog ); 51fae: 41ea 0008 lea %a2@(8),%a0 <== NOT EXECUTED 51fb2: 2e0e movel %fp,%d7 <== NOT EXECUTED 51fb4: 260e movel %fp,%d3 <== NOT EXECUTED 51fb6: 280e movel %fp,%d4 <== NOT EXECUTED 51fb8: 5187 subql #8,%d7 <== NOT EXECUTED 51fba: 0683 ffff ffe8 addil #-24,%d3 <== NOT EXECUTED 51fc0: 0684 ffff ffec addil #-20,%d4 <== NOT EXECUTED */ Watchdog_Interval delta = snapshot - watchdogs->last_snapshot; watchdogs->last_snapshot = snapshot; _Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain ); 51fc6: 2c0a movel %a2,%d6 <== 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 ); 51fc8: 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 ); 51fca: 0686 0000 0030 addil #48,%d6 <== NOT EXECUTED 51fd0: 49f9 0005 5c6c lea 55c6c <_Watchdog_Adjust_to_chain>,%a4 <== 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: 0682 0000 0068 addil #104,%d2 <== NOT EXECUTED } static void _Timer_server_Process_insertions( Timer_server_Control *ts ) { while ( true ) { Timer_Control *timer = (Timer_Control *) _Chain_Get( ts->insert_chain ); 51fdc: 4bf9 0005 2a3c lea 52a3c <_Chain_Get>,%a5 <== 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 ); 51fe2: 47f9 0005 5cfc lea 55cfc <_Watchdog_Insert>,%a3 <== NOT EXECUTED static void _Timer_server_Stop_interval_system_watchdog( Timer_server_Control *ts ) { _Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog ); 51fe8: 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 ); 51fec: 41ea 0040 lea %a2@(64),%a0 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 51ff0: 2d47 fff4 movel %d7,%fp@(-12) <== NOT EXECUTED the_chain->permanent_null = NULL; 51ff4: 42ae fff8 clrl %fp@(-8) <== NOT EXECUTED { Timer_server_Control *ts = (Timer_server_Control *) arg; Chain_Control insert_chain; Chain_Control fire_chain; _Chain_Initialize_empty( &insert_chain ); 51ff8: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 51ffc: 2d44 ffe8 movel %d4,%fp@(-24) <== NOT EXECUTED the_chain->permanent_null = NULL; 52000: 42ae ffec clrl %fp@(-20) <== NOT EXECUTED the_chain->last = _Chain_Head(the_chain); 52004: 2d43 fff0 movel %d3,%fp@(-16) <== NOT EXECUTED static void _Timer_server_Stop_tod_system_watchdog( Timer_server_Control *ts ) { _Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog ); 52008: 2d48 ffe0 movel %a0,%fp@(-32) <== 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; 5200c: 41ee fff4 lea %fp@(-12),%a0 <== NOT EXECUTED 52010: 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; 52014: 2039 0007 50a4 movel 750a4 <_Watchdog_Ticks_since_boot>,%d0<== NOT EXECUTED /* * We assume adequate unsigned arithmetic here. */ Watchdog_Interval delta = snapshot - watchdogs->last_snapshot; 5201a: 222a 003c movel %a2@(60),%d1 <== NOT EXECUTED watchdogs->last_snapshot = snapshot; 5201e: 2540 003c movel %d0,%a2@(60) <== NOT EXECUTED _Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain ); 52022: 486e ffe8 pea %fp@(-24) <== NOT EXECUTED 52026: 9081 subl %d1,%d0 <== NOT EXECUTED 52028: 2f00 movel %d0,%sp@- <== NOT EXECUTED 5202a: 2f06 movel %d6,%sp@- <== NOT EXECUTED 5202c: 4e94 jsr %a4@ <== 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(); 5202e: 2039 0007 5002 movel 75002 <_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 ) { 52034: 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; 52038: 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 ) { 5203c: b280 cmpl %d0,%d1 <== NOT EXECUTED 5203e: 6414 bccs 52054 <_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 ); 52040: 486e ffe8 pea %fp@(-24) <== NOT EXECUTED 52044: 2a00 movel %d0,%d5 <== NOT EXECUTED 52046: 9a81 subl %d1,%d5 <== NOT EXECUTED 52048: 2f05 movel %d5,%sp@- <== NOT EXECUTED 5204a: 2d40 ffdc movel %d0,%fp@(-36) <== NOT EXECUTED 5204e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 52050: 4e94 jsr %a4@ <== NOT EXECUTED 52052: 6018 bras 5206c <_Timer_server_Body+0xd2> <== NOT EXECUTED } else if ( snapshot < last_snapshot ) { 52054: b280 cmpl %d0,%d1 <== NOT EXECUTED 52056: 631c blss 52074 <_Timer_server_Body+0xda> <== 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 ); 52058: 9280 subl %d0,%d1 <== NOT EXECUTED 5205a: 2f01 movel %d1,%sp@- <== NOT EXECUTED 5205c: 4878 0001 pea 1 <== NOT EXECUTED 52060: 2d40 ffdc movel %d0,%fp@(-36) <== NOT EXECUTED 52064: 2f02 movel %d2,%sp@- <== NOT EXECUTED 52066: 4eb9 0005 5bec jsr 55bec <_Watchdog_Adjust> <== NOT EXECUTED 5206c: 202e ffdc movel %fp@(-36),%d0 <== NOT EXECUTED 52070: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED } watchdogs->last_snapshot = snapshot; 52074: 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 ); 52078: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED 5207c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 5207e: 4e95 jsr %a5@ <== NOT EXECUTED if ( timer == NULL ) { 52080: 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 ); 52082: 2040 moveal %d0,%a0 <== NOT EXECUTED if ( timer == NULL ) { 52084: 4a80 tstl %d0 <== NOT EXECUTED 52086: 6724 beqs 520ac <_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 ) { 52088: 2028 0038 movel %a0@(56),%d0 <== NOT EXECUTED 5208c: 7201 moveq #1,%d1 <== NOT EXECUTED 5208e: b280 cmpl %d0,%d1 <== NOT EXECUTED 52090: 6608 bnes 5209a <_Timer_server_Body+0x100> <== NOT EXECUTED _Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker ); 52092: 4868 0010 pea %a0@(16) <== NOT EXECUTED 52096: 2f06 movel %d6,%sp@- <== NOT EXECUTED 52098: 600c bras 520a6 <_Timer_server_Body+0x10c> <== NOT EXECUTED } else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) { 5209a: 7a03 moveq #3,%d5 <== NOT EXECUTED 5209c: ba80 cmpl %d0,%d5 <== NOT EXECUTED 5209e: 66d8 bnes 52078 <_Timer_server_Body+0xde> <== NOT EXECUTED _Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker ); 520a0: 4868 0010 pea %a0@(16) <== NOT EXECUTED 520a4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 520a6: 4e93 jsr %a3@ <== NOT EXECUTED 520a8: 508f addql #8,%sp <== NOT EXECUTED 520aa: 60cc bras 52078 <_Timer_server_Body+0xde> <== 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 ); 520ac: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 520b2: 40c1 movew %sr,%d1 <== NOT EXECUTED 520b4: 8081 orl %d1,%d0 <== NOT EXECUTED 520b6: 46c0 movew %d0,%sr <== NOT EXECUTED if ( _Chain_Is_empty( insert_chain ) ) { 520b8: beae fff4 cmpl %fp@(-12),%d7 <== NOT EXECUTED 520bc: 6614 bnes 520d2 <_Timer_server_Body+0x138> <== NOT EXECUTED ts->insert_chain = NULL; 520be: 42aa 0078 clrl %a2@(120) <== NOT EXECUTED _ISR_Enable( level ); 520c2: 46c1 movew %d1,%sr <== 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 ); 520c4: 2a3c 0000 0700 movel #1792,%d5 <== 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 ) ) { 520ca: b8ae ffe8 cmpl %fp@(-24),%d4 <== NOT EXECUTED 520ce: 6608 bnes 520d8 <_Timer_server_Body+0x13e> <== NOT EXECUTED 520d0: 6042 bras 52114 <_Timer_server_Body+0x17a> <== NOT EXECUTED ts->insert_chain = NULL; _ISR_Enable( level ); break; } else { _ISR_Enable( level ); 520d2: 46c1 movew %d1,%sr <== NOT EXECUTED 520d4: 6000 ff3e braw 52014 <_Timer_server_Body+0x7a> <== 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 ); 520d8: 2205 movel %d5,%d1 <== NOT EXECUTED 520da: 40c0 movew %sr,%d0 <== NOT EXECUTED 520dc: 8280 orl %d0,%d1 <== NOT EXECUTED 520de: 46c1 movew %d1,%sr <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 520e0: 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)) 520e4: b888 cmpl %a0,%d4 <== NOT EXECUTED 520e6: 6726 beqs 5210e <_Timer_server_Body+0x174> <== NOT EXECUTED { Chain_Node *return_node; Chain_Node *new_first; return_node = the_chain->first; new_first = return_node->next; 520e8: 2250 moveal %a0@,%a1 <== NOT EXECUTED the_chain->first = new_first; 520ea: 2d49 ffe8 movel %a1,%fp@(-24) <== NOT EXECUTED new_first->previous = _Chain_Head(the_chain); 520ee: 2343 0004 movel %d3,%a1@(4) <== NOT EXECUTED watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain ); if ( watchdog != NULL ) { 520f2: 4a88 tstl %a0 <== NOT EXECUTED 520f4: 6718 beqs 5210e <_Timer_server_Body+0x174> <== NOT EXECUTED watchdog->state = WATCHDOG_INACTIVE; 520f6: 42a8 0008 clrl %a0@(8) <== NOT EXECUTED _ISR_Enable( level ); 520fa: 46c0 movew %d0,%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 ); 520fc: 2f28 0024 movel %a0@(36),%sp@- <== NOT EXECUTED 52100: 2f28 0020 movel %a0@(32),%sp@- <== NOT EXECUTED 52104: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 52108: 4e90 jsr %a0@ <== NOT EXECUTED } 5210a: 508f addql #8,%sp <== NOT EXECUTED 5210c: 60ca bras 520d8 <_Timer_server_Body+0x13e> <== NOT EXECUTED watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain ); if ( watchdog != NULL ) { watchdog->state = WATCHDOG_INACTIVE; _ISR_Enable( level ); } else { _ISR_Enable( level ); 5210e: 46c0 movew %d0,%sr <== NOT EXECUTED 52110: 6000 fefa braw 5200c <_Timer_server_Body+0x72> <== NOT EXECUTED * the active flag of the timer server is true. */ (*watchdog->routine)( watchdog->id, watchdog->user_data ); } } else { ts->active = false; 52114: 4200 clrb %d0 <== NOT EXECUTED 52116: 1540 007c moveb %d0,%a2@(124) <== NOT EXECUTED /* * Block until there is something to do. */ _Thread_Disable_dispatch(); 5211a: 4eba fda4 jsr %pc@(51ec0 <_Thread_Disable_dispatch>) <== NOT EXECUTED _Thread_Set_state( ts->thread, STATES_DELAYING ); 5211e: 4878 0008 pea 8 <== NOT EXECUTED 52122: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 52124: 4eb9 0005 5440 jsr 55440 <_Thread_Set_state> <== NOT EXECUTED _Timer_server_Reset_interval_system_watchdog( ts ); 5212a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5212c: 4eba fda8 jsr %pc@(51ed6 <_Timer_server_Reset_interval_system_watchdog>)<== NOT EXECUTED _Timer_server_Reset_tod_system_watchdog( ts ); 52130: 2f0a movel %a2,%sp@- <== NOT EXECUTED 52132: 4eba fe02 jsr %pc@(51f36 <_Timer_server_Reset_tod_system_watchdog>)<== NOT EXECUTED _Thread_Enable_dispatch(); 52136: 4eb9 0005 4b02 jsr 54b02 <_Thread_Enable_dispatch> <== NOT EXECUTED ts->active = true; 5213c: 7201 moveq #1,%d1 <== NOT EXECUTED static void _Timer_server_Stop_interval_system_watchdog( Timer_server_Control *ts ) { _Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog ); 5213e: 41f9 0005 5e18 lea 55e18 <_Watchdog_Remove>,%a0 <== NOT EXECUTED _Thread_Set_state( ts->thread, STATES_DELAYING ); _Timer_server_Reset_interval_system_watchdog( ts ); _Timer_server_Reset_tod_system_watchdog( ts ); _Thread_Enable_dispatch(); ts->active = true; 52144: 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 ); 52148: 2f2e ffe4 movel %fp@(-28),%sp@- <== NOT EXECUTED 5214c: 2d48 ffdc movel %a0,%fp@(-36) <== NOT EXECUTED 52150: 4e90 jsr %a0@ <== NOT EXECUTED static void _Timer_server_Stop_tod_system_watchdog( Timer_server_Control *ts ) { _Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog ); 52152: 2f2e ffe0 movel %fp@(-32),%sp@- <== NOT EXECUTED 52156: 206e ffdc moveal %fp@(-36),%a0 <== NOT EXECUTED 5215a: 4e90 jsr %a0@ <== NOT EXECUTED 5215c: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 52160: 6000 feaa braw 5200c <_Timer_server_Body+0x72> <== NOT EXECUTED =============================================================================== 00051ed6 <_Timer_server_Reset_interval_system_watchdog>: } static void _Timer_server_Reset_interval_system_watchdog( Timer_server_Control *ts ) { 51ed6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 51eda: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51edc: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 51ee0: 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 ); 51ee2: 240a movel %a2,%d2 <== NOT EXECUTED 51ee4: 5082 addql #8,%d2 <== NOT EXECUTED 51ee6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 51ee8: 4eb9 0005 5e18 jsr 55e18 <_Watchdog_Remove> <== NOT EXECUTED { ISR_Level level; _Timer_server_Stop_interval_system_watchdog( ts ); _ISR_Disable( level ); 51eee: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 51ef4: 40c1 movew %sr,%d1 <== NOT EXECUTED 51ef6: 8081 orl %d1,%d0 <== NOT EXECUTED 51ef8: 46c0 movew %d0,%sr <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 51efa: 200a movel %a2,%d0 <== NOT EXECUTED 51efc: 0680 0000 0034 addil #52,%d0 <== NOT EXECUTED if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) { 51f02: 588f addql #4,%sp <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 51f04: 206a 0030 moveal %a2@(48),%a0 <== NOT EXECUTED 51f08: b088 cmpl %a0,%d0 <== NOT EXECUTED 51f0a: 671c beqs 51f28 <_Timer_server_Reset_interval_system_watchdog+0x52><== NOT EXECUTED Watchdog_Interval delta_interval = 51f0c: 2028 0010 movel %a0@(16),%d0 <== NOT EXECUTED _Watchdog_First( &ts->Interval_watchdogs.Chain )->delta_interval; _ISR_Enable( level ); 51f10: 46c1 movew %d1,%sr <== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 51f12: 2540 0014 movel %d0,%a2@(20) <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 51f16: 2f02 movel %d2,%sp@- <== NOT EXECUTED 51f18: 4879 0007 503a pea 7503a <_Watchdog_Ticks_chain> <== NOT EXECUTED 51f1e: 4eb9 0005 5cfc jsr 55cfc <_Watchdog_Insert> <== NOT EXECUTED 51f24: 508f addql #8,%sp <== NOT EXECUTED 51f26: 6002 bras 51f2a <_Timer_server_Reset_interval_system_watchdog+0x54><== NOT EXECUTED _Watchdog_Insert_ticks( &ts->Interval_watchdogs.System_watchdog, delta_interval ); } else { _ISR_Enable( level ); 51f28: 46c1 movew %d1,%sr <== NOT EXECUTED } } 51f2a: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 51f2e: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 51f32: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00051f36 <_Timer_server_Reset_tod_system_watchdog>: } static void _Timer_server_Reset_tod_system_watchdog( Timer_server_Control *ts ) { 51f36: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 51f3a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51f3c: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 51f40: 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 ); 51f42: 240a movel %a2,%d2 <== NOT EXECUTED 51f44: 0682 0000 0040 addil #64,%d2 <== NOT EXECUTED 51f4a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 51f4c: 4eb9 0005 5e18 jsr 55e18 <_Watchdog_Remove> <== NOT EXECUTED { ISR_Level level; _Timer_server_Stop_tod_system_watchdog( ts ); _ISR_Disable( level ); 51f52: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 51f58: 40c1 movew %sr,%d1 <== NOT EXECUTED 51f5a: 8081 orl %d1,%d0 <== NOT EXECUTED 51f5c: 46c0 movew %d0,%sr <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 51f5e: 200a movel %a2,%d0 <== NOT EXECUTED 51f60: 0680 0000 006c addil #108,%d0 <== NOT EXECUTED if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) { 51f66: 588f addql #4,%sp <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 51f68: 206a 0068 moveal %a2@(104),%a0 <== NOT EXECUTED 51f6c: b088 cmpl %a0,%d0 <== NOT EXECUTED 51f6e: 671c beqs 51f8c <_Timer_server_Reset_tod_system_watchdog+0x56><== NOT EXECUTED Watchdog_Interval delta_interval = 51f70: 2028 0010 movel %a0@(16),%d0 <== NOT EXECUTED _Watchdog_First( &ts->TOD_watchdogs.Chain )->delta_interval; _ISR_Enable( level ); 51f74: 46c1 movew %d1,%sr <== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 51f76: 2540 004c movel %d0,%a2@(76) <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog ); 51f7a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 51f7c: 4879 0007 502e pea 7502e <_Watchdog_Seconds_chain> <== NOT EXECUTED 51f82: 4eb9 0005 5cfc jsr 55cfc <_Watchdog_Insert> <== NOT EXECUTED 51f88: 508f addql #8,%sp <== NOT EXECUTED 51f8a: 6002 bras 51f8e <_Timer_server_Reset_tod_system_watchdog+0x58><== NOT EXECUTED _Watchdog_Insert_seconds( &ts->TOD_watchdogs.System_watchdog, delta_interval ); } else { _ISR_Enable( level ); 51f8c: 46c1 movew %d1,%sr <== NOT EXECUTED } } 51f8e: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 51f92: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 51f96: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00052164 <_Timer_server_Schedule_operation_method>: static void _Timer_server_Schedule_operation_method( Timer_server_Control *ts, Timer_Control *timer ) { 52164: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 52168: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED 5216c: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 52170: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED if ( ts->insert_chain == NULL ) { 52174: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED 52178: 6600 00ea bnew 52264 <_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(); 5217c: 4eba fd42 jsr %pc@(51ec0 <_Thread_Disable_dispatch>) <== NOT EXECUTED if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) { 52180: 202b 0038 movel %a3@(56),%d0 <== NOT EXECUTED 52184: 7201 moveq #1,%d1 <== NOT EXECUTED 52186: b280 cmpl %d0,%d1 <== NOT EXECUTED 52188: 665c bnes 521e6 <_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 ); 5218a: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 52190: 40c2 movew %sr,%d2 <== NOT EXECUTED 52192: 8082 orl %d2,%d0 <== NOT EXECUTED 52194: 46c0 movew %d0,%sr <== NOT EXECUTED snapshot = _Watchdog_Ticks_since_boot; 52196: 2039 0007 50a4 movel 750a4 <_Watchdog_Ticks_since_boot>,%d0<== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 5219c: 43ea 0034 lea %a2@(52),%a1 <== NOT EXECUTED last_snapshot = ts->Interval_watchdogs.last_snapshot; 521a0: 222a 003c movel %a2@(60),%d1 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 521a4: 206a 0030 moveal %a2@(48),%a0 <== NOT EXECUTED if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) { 521a8: b3c8 cmpal %a0,%a1 <== NOT EXECUTED 521aa: 6716 beqs 521c2 <_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; 521ac: 2240 moveal %d0,%a1 <== NOT EXECUTED 521ae: 93c1 subal %d1,%a1 <== NOT EXECUTED delta_interval = first_watchdog->delta_interval; 521b0: 2228 0010 movel %a0@(16),%d1 <== NOT EXECUTED if (delta_interval > delta) { 521b4: b3c1 cmpal %d1,%a1 <== NOT EXECUTED 521b6: 6404 bccs 521bc <_Timer_server_Schedule_operation_method+0x58><== NOT EXECUTED delta_interval -= delta; 521b8: 9289 subl %a1,%d1 <== NOT EXECUTED 521ba: 6002 bras 521be <_Timer_server_Schedule_operation_method+0x5a><== NOT EXECUTED } else { delta_interval = 0; 521bc: 4281 clrl %d1 <== NOT EXECUTED } first_watchdog->delta_interval = delta_interval; 521be: 2141 0010 movel %d1,%a0@(16) <== NOT EXECUTED } ts->Interval_watchdogs.last_snapshot = snapshot; 521c2: 2540 003c movel %d0,%a2@(60) <== NOT EXECUTED _ISR_Enable( level ); 521c6: 46c2 movew %d2,%sr <== NOT EXECUTED _Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker ); 521c8: 486b 0010 pea %a3@(16) <== NOT EXECUTED 521cc: 486a 0030 pea %a2@(48) <== NOT EXECUTED 521d0: 4eb9 0005 5cfc jsr 55cfc <_Watchdog_Insert> <== NOT EXECUTED if ( !ts->active ) { 521d6: 508f addql #8,%sp <== NOT EXECUTED 521d8: 102a 007c moveb %a2@(124),%d0 <== NOT EXECUTED 521dc: 6678 bnes 52256 <_Timer_server_Schedule_operation_method+0xf2><== NOT EXECUTED _Timer_server_Reset_interval_system_watchdog( ts ); 521de: 2f0a movel %a2,%sp@- <== NOT EXECUTED 521e0: 4eba fcf4 jsr %pc@(51ed6 <_Timer_server_Reset_interval_system_watchdog>)<== NOT EXECUTED 521e4: 606e bras 52254 <_Timer_server_Schedule_operation_method+0xf0><== NOT EXECUTED } } else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) { 521e6: 7203 moveq #3,%d1 <== NOT EXECUTED 521e8: b280 cmpl %d0,%d1 <== NOT EXECUTED 521ea: 666a bnes 52256 <_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 ); 521ec: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 521f2: 40c2 movew %sr,%d2 <== NOT EXECUTED 521f4: 8082 orl %d2,%d0 <== NOT EXECUTED 521f6: 46c0 movew %d0,%sr <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 521f8: 200a movel %a2,%d0 <== NOT EXECUTED 521fa: 0680 0000 006c addil #108,%d0 <== NOT EXECUTED snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch(); 52200: 2239 0007 5002 movel 75002 <_TOD_Now>,%d1 <== NOT EXECUTED last_snapshot = ts->TOD_watchdogs.last_snapshot; 52206: 226a 0074 moveal %a2@(116),%a1 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 5220a: 206a 0068 moveal %a2@(104),%a0 <== NOT EXECUTED if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) { 5220e: b088 cmpl %a0,%d0 <== NOT EXECUTED 52210: 6720 beqs 52232 <_Timer_server_Schedule_operation_method+0xce><== NOT EXECUTED first_watchdog = _Watchdog_First( &ts->TOD_watchdogs.Chain ); delta_interval = first_watchdog->delta_interval; 52212: 2028 0010 movel %a0@(16),%d0 <== NOT EXECUTED if ( snapshot > last_snapshot ) { 52216: b3c1 cmpal %d1,%a1 <== NOT EXECUTED 52218: 640c bccs 52226 <_Timer_server_Schedule_operation_method+0xc2><== NOT EXECUTED /* * We advanced in time. */ delta = snapshot - last_snapshot; 5221a: 2841 moveal %d1,%a4 <== NOT EXECUTED 5221c: 99c9 subal %a1,%a4 <== NOT EXECUTED if (delta_interval > delta) { 5221e: b9c0 cmpal %d0,%a4 <== NOT EXECUTED 52220: 640a bccs 5222c <_Timer_server_Schedule_operation_method+0xc8><== NOT EXECUTED delta_interval -= delta; 52222: 908c subl %a4,%d0 <== NOT EXECUTED 52224: 6008 bras 5222e <_Timer_server_Schedule_operation_method+0xca><== NOT EXECUTED } } else { /* * Someone put us in the past. */ delta = last_snapshot - snapshot; 52226: d089 addl %a1,%d0 <== NOT EXECUTED delta_interval += delta; 52228: 9081 subl %d1,%d0 <== NOT EXECUTED 5222a: 6002 bras 5222e <_Timer_server_Schedule_operation_method+0xca><== NOT EXECUTED */ delta = snapshot - last_snapshot; if (delta_interval > delta) { delta_interval -= delta; } else { delta_interval = 0; 5222c: 4280 clrl %d0 <== NOT EXECUTED * Someone put us in the past. */ delta = last_snapshot - snapshot; delta_interval += delta; } first_watchdog->delta_interval = delta_interval; 5222e: 2140 0010 movel %d0,%a0@(16) <== NOT EXECUTED } ts->TOD_watchdogs.last_snapshot = snapshot; 52232: 2541 0074 movel %d1,%a2@(116) <== NOT EXECUTED _ISR_Enable( level ); 52236: 46c2 movew %d2,%sr <== NOT EXECUTED _Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker ); 52238: 486b 0010 pea %a3@(16) <== NOT EXECUTED 5223c: 486a 0068 pea %a2@(104) <== NOT EXECUTED 52240: 4eb9 0005 5cfc jsr 55cfc <_Watchdog_Insert> <== NOT EXECUTED if ( !ts->active ) { 52246: 508f addql #8,%sp <== NOT EXECUTED 52248: 102a 007c moveb %a2@(124),%d0 <== NOT EXECUTED 5224c: 6608 bnes 52256 <_Timer_server_Schedule_operation_method+0xf2><== NOT EXECUTED _Timer_server_Reset_tod_system_watchdog( ts ); 5224e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 52250: 4eba fce4 jsr %pc@(51f36 <_Timer_server_Reset_tod_system_watchdog>)<== NOT EXECUTED 52254: 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 ); } } 52256: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 5225c: 4e5e unlk %fp <== NOT EXECUTED if ( !ts->active ) { _Timer_server_Reset_tod_system_watchdog( ts ); } } _Thread_Enable_dispatch(); 5225e: 4ef9 0005 4b02 jmp 54b02 <_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 ); 52264: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED 52268: 2d4b 000c movel %a3,%fp@(12) <== NOT EXECUTED } } 5226c: 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 ); 52272: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED } } 52276: 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 ); 52278: 4ef9 0005 29dc jmp 529dc <_Chain_Append> <== NOT EXECUTED =============================================================================== 000480d4 <_Timespec_Add_to>: uint32_t _Timespec_Add_to( struct timespec *time, const struct timespec *add ) { 480d4: 4e56 0000 linkw %fp,#0 480d8: 226e 000c moveal %fp@(12),%a1 480dc: 206e 0008 moveal %fp@(8),%a0 uint32_t seconds = add->tv_sec; 480e0: 2011 movel %a1@,%d0 /* Add the basics */ time->tv_sec += add->tv_sec; 480e2: d190 addl %d0,%a0@ time->tv_nsec += add->tv_nsec; 480e4: 2229 0004 movel %a1@(4),%d1 480e8: d3a8 0004 addl %d1,%a0@(4) /* Now adjust it so nanoseconds is in range */ while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) { 480ec: 600e bras 480fc <_Timespec_Add_to+0x28> time->tv_nsec -= TOD_NANOSECONDS_PER_SECOND; time->tv_sec++; 480ee: 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; 480f0: 0681 c465 3600 addil #-1000000000,%d1 <== NOT EXECUTED time->tv_sec++; seconds++; 480f6: 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; 480f8: 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 ) { 480fc: 2228 0004 movel %a0@(4),%d1 48100: 0c81 3b9a c9ff cmpil #999999999,%d1 48106: 62e6 bhis 480ee <_Timespec_Add_to+0x1a> <== NEVER TAKEN time->tv_sec++; seconds++; } return seconds; } 48108: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00049540 <_Timespec_Divide>: const struct timespec *lhs, const struct timespec *rhs, uint32_t *ival_percentage, uint32_t *fval_percentage ) { 49540: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 49544: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 49548: 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; 4954c: 2a10 movel %a0@,%d5 <== NOT EXECUTED left += lhs->tv_nsec; right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; 4954e: 49f9 0005 92d8 lea 592d8 <__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; 49554: 2828 0004 movel %a0@(4),%d4 <== NOT EXECUTED right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; 49558: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED const struct timespec *lhs, const struct timespec *rhs, uint32_t *ival_percentage, uint32_t *fval_percentage ) { 4955e: 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; 49562: 42a7 clrl %sp@- <== NOT EXECUTED const struct timespec *lhs, const struct timespec *rhs, uint32_t *ival_percentage, uint32_t *fval_percentage ) { 49564: 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; 49568: 2f15 movel %a5@,%sp@- <== NOT EXECUTED 4956a: 5bc0 smi %d0 <== NOT EXECUTED 4956c: 49c0 extbl %d0 <== NOT EXECUTED 4956e: 2f00 movel %d0,%sp@- <== NOT EXECUTED const struct timespec *lhs, const struct timespec *rhs, uint32_t *ival_percentage, uint32_t *fval_percentage ) { 49570: 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; 49574: 4e94 jsr %a4@ <== NOT EXECUTED 49576: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4957a: 2040 moveal %d0,%a0 <== NOT EXECUTED 4957c: 2241 moveal %d1,%a1 <== NOT EXECUTED right += rhs->tv_nsec; 4957e: 262d 0004 movel %a5@(4),%d3 <== NOT EXECUTED 49582: 5bc2 smi %d2 <== NOT EXECUTED 49584: 49c2 extbl %d2 <== NOT EXECUTED 49586: 2208 movel %a0,%d1 <== NOT EXECUTED 49588: d689 addl %a1,%d3 <== NOT EXECUTED 4958a: d581 addxl %d1,%d2 <== NOT EXECUTED if ( right == 0 ) { 4958c: 6606 bnes 49594 <_Timespec_Divide+0x54> <== NOT EXECUTED *ival_percentage = 0; 4958e: 4293 clrl %a3@ <== NOT EXECUTED *fval_percentage = 0; 49590: 4292 clrl %a2@ <== NOT EXECUTED return; 49592: 607a bras 4960e <_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; 49594: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED 4959a: 42a7 clrl %sp@- <== NOT EXECUTED 4959c: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4959e: 5bc1 smi %d1 <== NOT EXECUTED 495a0: 49c1 extbl %d1 <== NOT EXECUTED 495a2: 2f01 movel %d1,%sp@- <== NOT EXECUTED left += lhs->tv_nsec; 495a4: 2a04 movel %d4,%d5 <== NOT EXECUTED 495a6: 5bc4 smi %d4 <== NOT EXECUTED 495a8: 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; 495aa: 4e94 jsr %a4@ <== NOT EXECUTED 495ac: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 495b0: 2040 moveal %d0,%a0 <== NOT EXECUTED 495b2: 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; 495b4: 2f3c 0001 86a0 movel #100000,%sp@- <== NOT EXECUTED 495ba: 2008 movel %a0,%d0 <== NOT EXECUTED 495bc: 2209 movel %a1,%d1 <== NOT EXECUTED 495be: 42a7 clrl %sp@- <== NOT EXECUTED 495c0: d285 addl %d5,%d1 <== NOT EXECUTED 495c2: d184 addxl %d4,%d0 <== NOT EXECUTED 495c4: 2f01 movel %d1,%sp@- <== NOT EXECUTED 495c6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 495c8: 4e94 jsr %a4@ <== NOT EXECUTED 495ca: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 495ce: 49f9 0005 9b24 lea 59b24 <__udivdi3>,%a4 <== NOT EXECUTED 495d4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 495d6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 495d8: 2f01 movel %d1,%sp@- <== NOT EXECUTED 495da: 2f00 movel %d0,%sp@- <== NOT EXECUTED 495dc: 4e94 jsr %a4@ <== NOT EXECUTED 495de: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 495e2: 2400 movel %d0,%d2 <== NOT EXECUTED *ival_percentage = answer / 1000; 495e4: 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; 495e8: 2601 movel %d1,%d3 <== NOT EXECUTED *ival_percentage = answer / 1000; 495ea: 42a7 clrl %sp@- <== NOT EXECUTED 495ec: 2f01 movel %d1,%sp@- <== NOT EXECUTED 495ee: 2f02 movel %d2,%sp@- <== NOT EXECUTED 495f0: 4e94 jsr %a4@ <== NOT EXECUTED 495f2: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 495f6: 2681 movel %d1,%a3@ <== NOT EXECUTED *fval_percentage = answer % 1000; 495f8: 4878 03e8 pea 3e8 <== NOT EXECUTED 495fc: 42a7 clrl %sp@- <== NOT EXECUTED 495fe: 2f03 movel %d3,%sp@- <== NOT EXECUTED 49600: 2f02 movel %d2,%sp@- <== NOT EXECUTED 49602: 4eb9 0005 9eb0 jsr 59eb0 <__umoddi3> <== NOT EXECUTED 49608: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4960c: 2481 movel %d1,%a2@ <== NOT EXECUTED } 4960e: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 49614: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00049720 <_Timespec_Divide_by_integer>: void _Timespec_Divide_by_integer( const struct timespec *time, uint32_t iterations, struct timespec *result ) { 49720: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 49724: 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; 49728: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED void _Timespec_Divide_by_integer( const struct timespec *time, uint32_t iterations, struct timespec *result ) { 4972e: 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; 49732: 42a7 clrl %sp@- <== NOT EXECUTED void _Timespec_Divide_by_integer( const struct timespec *time, uint32_t iterations, struct timespec *result ) { 49734: 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; 49738: 2f13 movel %a3@,%sp@- <== NOT EXECUTED 4973a: 5bc0 smi %d0 <== NOT EXECUTED 4973c: 49c0 extbl %d0 <== NOT EXECUTED 4973e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 49740: 4eb9 0005 8f50 jsr 58f50 <__muldi3> <== NOT EXECUTED 49746: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4974a: 2040 moveal %d0,%a0 <== NOT EXECUTED 4974c: 2241 moveal %d1,%a1 <== NOT EXECUTED t += time->tv_nsec; 4974e: 222b 0004 movel %a3@(4),%d1 <== NOT EXECUTED 49752: 5bc0 smi %d0 <== NOT EXECUTED 49754: 49c0 extbl %d0 <== NOT EXECUTED /* * Divide to get nanoseconds per iteration */ t /= iterations; 49756: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4975a: 47f9 0005 979c lea 5979c <__udivdi3>,%a3 <== NOT EXECUTED 49760: 2408 movel %a0,%d2 <== NOT EXECUTED 49762: 2609 movel %a1,%d3 <== NOT EXECUTED 49764: 42a7 clrl %sp@- <== NOT EXECUTED 49766: d681 addl %d1,%d3 <== NOT EXECUTED 49768: d580 addxl %d0,%d2 <== NOT EXECUTED 4976a: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4976c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4976e: 4e93 jsr %a3@ <== NOT EXECUTED 49770: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 49774: 2400 movel %d0,%d2 <== NOT EXECUTED 49776: 2601 movel %d1,%d3 <== NOT EXECUTED /* * Put it back in the timespec result */ result->tv_sec = t / TOD_NANOSECONDS_PER_SECOND; 49778: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED 4977e: 42a7 clrl %sp@- <== NOT EXECUTED 49780: 2f01 movel %d1,%sp@- <== NOT EXECUTED 49782: 2f02 movel %d2,%sp@- <== NOT EXECUTED 49784: 4e93 jsr %a3@ <== NOT EXECUTED 49786: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4978a: 2481 movel %d1,%a2@ <== NOT EXECUTED result->tv_nsec = t % TOD_NANOSECONDS_PER_SECOND; 4978c: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED 49792: 42a7 clrl %sp@- <== NOT EXECUTED 49794: 2f03 movel %d3,%sp@- <== NOT EXECUTED 49796: 2f02 movel %d2,%sp@- <== NOT EXECUTED 49798: 4eb9 0005 9b28 jsr 59b28 <__umoddi3> <== NOT EXECUTED 4979e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 497a2: 2541 0004 movel %d1,%a2@(4) <== NOT EXECUTED } 497a6: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 <== NOT EXECUTED 497ac: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00048c8c <_Timespec_From_ticks>: struct timespec *time ) { uint32_t usecs; usecs = ticks * rtems_configuration_get_microseconds_per_tick(); 48c8c: 43f9 0005 cd50 lea 5cd50 ,%a1 <== NOT EXECUTED void _Timespec_From_ticks( uint32_t ticks, struct timespec *time ) { 48c92: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED uint32_t usecs; usecs = ticks * rtems_configuration_get_microseconds_per_tick(); 48c96: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 48c9a: 4c11 0800 mulsl %a1@,%d0 <== NOT EXECUTED void _Timespec_From_ticks( uint32_t ticks, struct timespec *time ) { 48c9e: 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; 48ca0: 243c 000f 4240 movel #1000000,%d2 <== NOT EXECUTED void _Timespec_From_ticks( uint32_t ticks, struct timespec *time ) { 48ca6: 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; 48caa: 4c42 0001 remul %d2,%d1,%d0 <== NOT EXECUTED 48cae: 4c42 0000 remul %d2,%d0,%d0 <== NOT EXECUTED time->tv_nsec = (usecs % TOD_MICROSECONDS_PER_SECOND) * TOD_NANOSECONDS_PER_MICROSECOND; } 48cb2: 241f movel %sp@+,%d2 <== NOT EXECUTED 48cb4: 4e5e unlk %fp <== NOT EXECUTED { uint32_t usecs; usecs = ticks * rtems_configuration_get_microseconds_per_tick(); time->tv_sec = usecs / TOD_MICROSECONDS_PER_SECOND; 48cb6: 2080 movel %d0,%a0@ <== NOT EXECUTED time->tv_nsec = (usecs % TOD_MICROSECONDS_PER_SECOND) * 48cb8: 203c 0000 03e8 movel #1000,%d0 <== NOT EXECUTED 48cbe: 4c01 0800 mulsl %d1,%d0 <== NOT EXECUTED 48cc2: 2140 0004 movel %d0,%a0@(4) <== NOT EXECUTED TOD_NANOSECONDS_PER_MICROSECOND; } =============================================================================== 000497b0 <_Timespec_Greater_than>: bool _Timespec_Greater_than( const struct timespec *lhs, const struct timespec *rhs ) { 497b0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 497b4: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 497b8: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED if ( lhs->tv_sec > rhs->tv_sec ) 497bc: 2211 movel %a1@,%d1 <== NOT EXECUTED 497be: 2010 movel %a0@,%d0 <== NOT EXECUTED 497c0: b081 cmpl %d1,%d0 <== NOT EXECUTED 497c2: 6d10 blts 497d4 <_Timespec_Greater_than+0x24> <== NOT EXECUTED return true; if ( lhs->tv_sec < rhs->tv_sec ) 497c4: 6e12 bgts 497d8 <_Timespec_Greater_than+0x28> <== NOT EXECUTED #include #include #include bool _Timespec_Greater_than( 497c6: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED 497ca: b1e9 0004 cmpal %a1@(4),%a0 <== NOT EXECUTED 497ce: 5dc0 slt %d0 <== NOT EXECUTED 497d0: 4480 negl %d0 <== NOT EXECUTED 497d2: 6006 bras 497da <_Timespec_Greater_than+0x2a> <== NOT EXECUTED const struct timespec *lhs, const struct timespec *rhs ) { if ( lhs->tv_sec > rhs->tv_sec ) return true; 497d4: 7001 moveq #1,%d0 <== NOT EXECUTED 497d6: 6002 bras 497da <_Timespec_Greater_than+0x2a> <== NOT EXECUTED if ( lhs->tv_sec < rhs->tv_sec ) return false; 497d8: 4200 clrb %d0 <== NOT EXECUTED /* ASSERT: lhs->tv_sec == rhs->tv_sec */ if ( lhs->tv_nsec > rhs->tv_nsec ) return true; return false; } 497da: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00048cc8 <_Timespec_Is_valid>: #include bool _Timespec_Is_valid( const struct timespec *time ) { 48cc8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 48ccc: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED if ( !time ) 48cd0: 4a88 tstl %a0 <== NOT EXECUTED 48cd2: 6716 beqs 48cea <_Timespec_Is_valid+0x22> <== NOT EXECUTED return false; if ( time->tv_sec < 0 ) 48cd4: 4a90 tstl %a0@ <== NOT EXECUTED 48cd6: 6d12 blts 48cea <_Timespec_Is_valid+0x22> <== NOT EXECUTED return false; if ( time->tv_nsec < 0 ) 48cd8: 2028 0004 movel %a0@(4),%d0 <== NOT EXECUTED 48cdc: 6d0c blts 48cea <_Timespec_Is_valid+0x22> <== NOT EXECUTED #include #include #include bool _Timespec_Is_valid( 48cde: 0c80 3b9a c9ff cmpil #999999999,%d0 <== NOT EXECUTED 48ce4: 53c0 sls %d0 <== NOT EXECUTED 48ce6: 4480 negl %d0 <== NOT EXECUTED 48ce8: 6002 bras 48cec <_Timespec_Is_valid+0x24> <== NOT EXECUTED if ( time->tv_sec < 0 ) return false; if ( time->tv_nsec < 0 ) return false; 48cea: 4200 clrb %d0 <== NOT EXECUTED if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) return false; return true; } 48cec: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000497e0 <_Timespec_Less_than>: bool _Timespec_Less_than( const struct timespec *lhs, const struct timespec *rhs ) { 497e0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 497e4: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 497e8: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED if ( lhs->tv_sec < rhs->tv_sec ) 497ec: 2211 movel %a1@,%d1 <== NOT EXECUTED 497ee: 2010 movel %a0@,%d0 <== NOT EXECUTED 497f0: b081 cmpl %d1,%d0 <== NOT EXECUTED 497f2: 6e10 bgts 49804 <_Timespec_Less_than+0x24> <== NOT EXECUTED return true; if ( lhs->tv_sec > rhs->tv_sec ) 497f4: 6d12 blts 49808 <_Timespec_Less_than+0x28> <== NOT EXECUTED #include #include #include bool _Timespec_Less_than( 497f6: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED 497fa: b1e9 0004 cmpal %a1@(4),%a0 <== NOT EXECUTED 497fe: 5ec0 sgt %d0 <== NOT EXECUTED 49800: 4480 negl %d0 <== NOT EXECUTED 49802: 6006 bras 4980a <_Timespec_Less_than+0x2a> <== NOT EXECUTED const struct timespec *lhs, const struct timespec *rhs ) { if ( lhs->tv_sec < rhs->tv_sec ) return true; 49804: 7001 moveq #1,%d0 <== NOT EXECUTED 49806: 6002 bras 4980a <_Timespec_Less_than+0x2a> <== NOT EXECUTED if ( lhs->tv_sec > rhs->tv_sec ) return false; 49808: 4200 clrb %d0 <== NOT EXECUTED /* ASSERT: lhs->tv_sec == rhs->tv_sec */ if ( lhs->tv_nsec < rhs->tv_nsec ) return true; return false; } 4980a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004810c <_Timespec_Subtract>: void _Timespec_Subtract( const struct timespec *start, const struct timespec *end, struct timespec *result ) { 4810c: 4e56 0000 linkw %fp,#0 48110: 226e 0008 moveal %fp@(8),%a1 48114: 2f0a movel %a2,%sp@- 48116: 246e 000c moveal %fp@(12),%a2 4811a: 206e 0010 moveal %fp@(16),%a0 if (end->tv_nsec < start->tv_nsec) { 4811e: 222a 0004 movel %a2@(4),%d1 48122: 2029 0004 movel %a1@(4),%d0 void _Timespec_Subtract( const struct timespec *start, const struct timespec *end, struct timespec *result ) { 48126: 2f02 movel %d2,%sp@- if (end->tv_nsec < start->tv_nsec) { 48128: b081 cmpl %d1,%d0 4812a: 6f10 bles 4813c <_Timespec_Subtract+0x30> <== ALWAYS TAKEN result->tv_sec = end->tv_sec - start->tv_sec - 1; 4812c: 2452 moveal %a2@,%a2 <== NOT EXECUTED 4812e: 538a subql #1,%a2 <== NOT EXECUTED 48130: 95d1 subal %a1@,%a2 <== NOT EXECUTED result->tv_nsec = (TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec; 48132: 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; 48138: 208a movel %a2,%a0@ <== NOT EXECUTED 4813a: 6006 bras 48142 <_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; 4813c: 2412 movel %a2@,%d2 4813e: 9491 subl %a1@,%d2 48140: 2082 movel %d2,%a0@ result->tv_nsec = end->tv_nsec - start->tv_nsec; } } 48142: 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; 48144: 9280 subl %d0,%d1 } } 48146: 245f moveal %sp@+,%a2 48148: 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; 4814a: 2141 0004 movel %d1,%a0@(4) } } =============================================================================== 00048d34 <_Timespec_To_ticks>: */ uint32_t _Timespec_To_ticks( const struct timespec *time ) { 48d34: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 48d38: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 48d3c: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED uint32_t ticks; if ( (time->tv_sec == 0) && (time->tv_nsec == 0) ) 48d40: 2412 movel %a2@,%d2 <== NOT EXECUTED 48d42: 6606 bnes 48d4a <_Timespec_To_ticks+0x16> <== NOT EXECUTED 48d44: 4aaa 0004 tstl %a2@(4) <== NOT EXECUTED 48d48: 672c beqs 48d76 <_Timespec_To_ticks+0x42> <== NOT EXECUTED return 0; ticks = time->tv_sec * TOD_TICKS_PER_SECOND; 48d4a: 4eb9 0004 adcc jsr 4adcc <== NOT EXECUTED ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick(); 48d50: 2239 0005 cd50 movel 5cd50 ,%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; 48d56: 4c02 0800 mulsl %d2,%d0 <== NOT EXECUTED ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick(); 48d5a: 243c 0000 03e8 movel #1000,%d2 <== NOT EXECUTED 48d60: 4c02 1800 mulsl %d2,%d1 <== NOT EXECUTED 48d64: 262a 0004 movel %a2@(4),%d3 <== NOT EXECUTED 48d68: 4c41 3003 remul %d1,%d3,%d3 <== NOT EXECUTED 48d6c: d083 addl %d3,%d0 <== NOT EXECUTED if (ticks) 48d6e: 6608 bnes 48d78 <_Timespec_To_ticks+0x44> <== NOT EXECUTED return ticks; return 1; 48d70: 103c 0001 moveb #1,%d0 <== NOT EXECUTED 48d74: 6002 bras 48d78 <_Timespec_To_ticks+0x44> <== NOT EXECUTED ) { uint32_t ticks; if ( (time->tv_sec == 0) && (time->tv_nsec == 0) ) return 0; 48d76: 4280 clrl %d0 <== NOT EXECUTED if (ticks) return ticks; return 1; } 48d78: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 48d7e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00048276 <_User_extensions_Fatal>: void _User_extensions_Fatal ( Internal_errors_Source the_source, bool is_internal, Internal_errors_t the_error ) { 48276: 4e56 fff0 linkw %fp,#-16 4827a: 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 ); 4827e: 4282 clrl %d2 48280: 142e 000f moveb %fp@(15),%d2 void _User_extensions_Fatal ( Internal_errors_Source the_source, bool is_internal, Internal_errors_t the_error ) { 48284: 282e 0008 movel %fp@(8),%d4 48288: 262e 0010 movel %fp@(16),%d3 Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _User_extensions_List.last ; 4828c: 2479 0005 c768 moveal 5c768 <_User_extensions_List+0x8>,%a2 48292: 6018 bras 482ac <_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 ) 48294: 206a 0030 moveal %a2@(48),%a0 48298: 4a88 tstl %a0 4829a: 670c beqs 482a8 <_User_extensions_Fatal+0x32> (*the_extension->Callouts.fatal)( the_source, is_internal, the_error ); 4829c: 2f03 movel %d3,%sp@- 4829e: 2f02 movel %d2,%sp@- 482a0: 2f04 movel %d4,%sp@- 482a2: 4e90 jsr %a0@ 482a4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _User_extensions_List.last ; !_Chain_Is_head( &_User_extensions_List, the_node ) ; the_node = the_node->previous ) { 482a8: 246a 0004 moveal %a2@(4),%a2 ) { Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _User_extensions_List.last ; 482ac: b5fc 0005 c760 cmpal #378720,%a2 482b2: 66e0 bnes 48294 <_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 ); } } 482b4: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 482ba: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00048150 <_User_extensions_Handler_initialization>: #include #include #include void _User_extensions_Handler_initialization(void) { 48150: 4e56 ffe8 linkw %fp,#-24 */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 48154: 203c 0005 c764 movel #378724,%d0 4815a: 23c0 0005 c760 movel %d0,5c760 <_User_extensions_List> the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 48160: 203c 0005 c760 movel #378720,%d0 48166: 23c0 0005 c768 movel %d0,5c768 <_User_extensions_List+0x8> */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 4816c: 203c 0005 c5f4 movel #378356,%d0 48172: 23c0 0005 c5f0 movel %d0,5c5f0 <_User_extensions_Switches_list> the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 48178: 203c 0005 c5f0 movel #378352,%d0 RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); the_chain->permanent_null = NULL; 4817e: 42b9 0005 c764 clrl 5c764 <_User_extensions_List+0x4> 48184: 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; 48188: 2839 0005 adfa movel 5adfa ,%d4 initial_extensions = Configuration.User_extension_table; 4818e: 2639 0005 adfe movel 5adfe ,%d3 48194: 42b9 0005 c5f4 clrl 5c5f4 <_User_extensions_Switches_list+0x4> the_chain->last = _Chain_Head(the_chain); 4819a: 23c0 0005 c5f8 movel %d0,5c5f8 <_User_extensions_Switches_list+0x8> _Chain_Initialize_empty( &_User_extensions_List ); _Chain_Initialize_empty( &_User_extensions_Switches_list ); if ( initial_extensions ) { 481a0: 4a83 tstl %d3 481a2: 6754 beqs 481f8 <_User_extensions_Handler_initialization+0xa8><== NEVER TAKEN extension = (User_extensions_Control *) _Workspace_Allocate_or_fatal_error( 481a4: 7434 moveq #52,%d2 481a6: 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; 481aa: 49f9 0004 c330 lea 4c330 ,%a4 _User_extensions_Add_set( extension ); 481b0: 47f9 0004 a77c lea 4a77c <_User_extensions_Add_set>,%a3 481b6: 2f02 movel %d2,%sp@- 481b8: 4eb9 0004 8668 jsr 48668 <_Workspace_Allocate_or_fatal_error> 481be: 2440 moveal %d0,%a2 number_of_extensions * sizeof( User_extensions_Control ) ); memset ( 481c0: 2f02 movel %d2,%sp@- extension, 0, number_of_extensions * sizeof( User_extensions_Control ) ); for ( i = 0 ; i < number_of_extensions ; i++ ) { 481c2: 4282 clrl %d2 extension = (User_extensions_Control *) _Workspace_Allocate_or_fatal_error( number_of_extensions * sizeof( User_extensions_Control ) ); memset ( 481c4: 42a7 clrl %sp@- 481c6: 2f00 movel %d0,%sp@- 481c8: 4eb9 0004 c3a0 jsr 4c3a0 extension, 0, number_of_extensions * sizeof( User_extensions_Control ) ); for ( i = 0 ; i < number_of_extensions ; i++ ) { 481ce: 4fef 0010 lea %sp@(16),%sp 481d2: 6020 bras 481f4 <_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; 481d4: 4878 0020 pea 20 481d8: 5282 addql #1,%d2 481da: 2f03 movel %d3,%sp@- 481dc: 486a 0014 pea %a2@(20) 481e0: 0683 0000 0020 addil #32,%d3 481e6: 4e94 jsr %a4@ _User_extensions_Add_set( extension ); 481e8: 2f0a movel %a2,%sp@- _User_extensions_Add_set_with_table (extension, &initial_extensions[i]); extension++; 481ea: 45ea 0034 lea %a2@(52),%a2 481ee: 4e93 jsr %a3@ extension, 0, number_of_extensions * sizeof( User_extensions_Control ) ); for ( i = 0 ; i < number_of_extensions ; i++ ) { 481f0: 4fef 0010 lea %sp@(16),%sp 481f4: b882 cmpl %d2,%d4 481f6: 62dc bhis 481d4 <_User_extensions_Handler_initialization+0x84> _User_extensions_Add_set_with_table (extension, &initial_extensions[i]); extension++; } } } 481f8: 4cee 1c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a4 481fe: 4e5e unlk %fp ... =============================================================================== 00049344 <_User_extensions_Remove_set>: #include void _User_extensions_Remove_set ( User_extensions_Control *the_extension ) { 49344: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 49348: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4934a: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED _Chain_Extract( &the_extension->Node ); 4934e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49350: 4eb9 0004 6fe4 jsr 46fe4 <_Chain_Extract> <== NOT EXECUTED /* * If a switch handler is present, remove it. */ if ( the_extension->Callouts.thread_switch != NULL ) 49356: 588f addql #4,%sp <== NOT EXECUTED 49358: 4aaa 0024 tstl %a2@(36) <== NOT EXECUTED 4935c: 6712 beqs 49370 <_User_extensions_Remove_set+0x2c><== NOT EXECUTED _Chain_Extract( &the_extension->Switch.Node ); 4935e: 508a addql #8,%a2 <== NOT EXECUTED 49360: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED } 49364: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 49368: 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 ); 4936a: 4ef9 0004 6fe4 jmp 46fe4 <_Chain_Extract> <== NOT EXECUTED } 49370: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 49374: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000482c0 <_User_extensions_Thread_create>: #include bool _User_extensions_Thread_create ( Thread_Control *the_thread ) { 482c0: 4e56 0000 linkw %fp,#0 482c4: 2f0a movel %a2,%sp@- Chain_Node *the_node; User_extensions_Control *the_extension; bool status; for ( the_node = _User_extensions_List.first ; 482c6: 2479 0005 c760 moveal 5c760 <_User_extensions_List>,%a2 #include bool _User_extensions_Thread_create ( Thread_Control *the_thread ) { 482cc: 2f02 movel %d2,%sp@- 482ce: 242e 0008 movel %fp@(8),%d2 Chain_Node *the_node; User_extensions_Control *the_extension; bool status; for ( the_node = _User_extensions_List.first ; 482d2: 601a bras 482ee <_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 ) { 482d4: 206a 0014 moveal %a2@(20),%a0 482d8: 4a88 tstl %a0 482da: 6710 beqs 482ec <_User_extensions_Thread_create+0x2c> status = (*the_extension->Callouts.thread_create)( 482dc: 2f02 movel %d2,%sp@- 482de: 2f39 0005 c7b0 movel 5c7b0 <_Per_CPU_Information+0xc>,%sp@- 482e4: 4e90 jsr %a0@ _Thread_Executing, the_thread ); if ( !status ) 482e6: 508f addql #8,%sp 482e8: 4a00 tstb %d0 482ea: 670e beqs 482fa <_User_extensions_Thread_create+0x3a><== NEVER TAKEN User_extensions_Control *the_extension; bool status; for ( the_node = _User_extensions_List.first ; !_Chain_Is_tail( &_User_extensions_List, the_node ) ; the_node = the_node->next ) { 482ec: 2452 moveal %a2@,%a2 { Chain_Node *the_node; User_extensions_Control *the_extension; bool status; for ( the_node = _User_extensions_List.first ; 482ee: b5fc 0005 c764 cmpal #378724,%a2 482f4: 66de bnes 482d4 <_User_extensions_Thread_create+0x14> if ( !status ) return false; } } return true; 482f6: 7001 moveq #1,%d0 482f8: 6002 bras 482fc <_User_extensions_Thread_create+0x3c> status = (*the_extension->Callouts.thread_create)( _Thread_Executing, the_thread ); if ( !status ) return false; 482fa: 4200 clrb %d0 <== NOT EXECUTED } } return true; } 482fc: 242e fff8 movel %fp@(-8),%d2 48300: 246e fffc moveal %fp@(-4),%a2 48304: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00048308 <_User_extensions_Thread_delete>: #include void _User_extensions_Thread_delete ( Thread_Control *the_thread ) { 48308: 4e56 0000 linkw %fp,#0 4830c: 2f0a movel %a2,%sp@- Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _User_extensions_List.last ; 4830e: 2479 0005 c768 moveal 5c768 <_User_extensions_List+0x8>,%a2 #include void _User_extensions_Thread_delete ( Thread_Control *the_thread ) { 48314: 2f02 movel %d2,%sp@- 48316: 242e 0008 movel %fp@(8),%d2 Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _User_extensions_List.last ; 4831a: 6018 bras 48334 <_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 ) 4831c: 206a 0020 moveal %a2@(32),%a0 48320: 4a88 tstl %a0 48322: 670c beqs 48330 <_User_extensions_Thread_delete+0x28><== NEVER TAKEN (*the_extension->Callouts.thread_delete)( 48324: 2f02 movel %d2,%sp@- 48326: 2f39 0005 c7b0 movel 5c7b0 <_Per_CPU_Information+0xc>,%sp@- 4832c: 4e90 jsr %a0@ 4832e: 508f addql #8,%sp Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _User_extensions_List.last ; !_Chain_Is_head( &_User_extensions_List, the_node ) ; the_node = the_node->previous ) { 48330: 246a 0004 moveal %a2@(4),%a2 ) { Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _User_extensions_List.last ; 48334: b5fc 0005 c760 cmpal #378720,%a2 4833a: 66e0 bnes 4831c <_User_extensions_Thread_delete+0x14> (*the_extension->Callouts.thread_delete)( _Thread_Executing, the_thread ); } } 4833c: 242e fff8 movel %fp@(-8),%d2 48340: 246e fffc moveal %fp@(-4),%a2 48344: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004823c <_User_extensions_Thread_exitted>: void _User_extensions_Thread_exitted ( Thread_Control *executing ) { 4823c: 4e56 0000 linkw %fp,#0 48240: 2f0a movel %a2,%sp@- Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _User_extensions_List.last ; 48242: 2479 0005 c768 moveal 5c768 <_User_extensions_List+0x8>,%a2 } void _User_extensions_Thread_exitted ( Thread_Control *executing ) { 48248: 2f02 movel %d2,%sp@- 4824a: 242e 0008 movel %fp@(8),%d2 Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _User_extensions_List.last ; 4824e: 6012 bras 48262 <_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 ) 48250: 206a 002c moveal %a2@(44),%a0 48254: 4a88 tstl %a0 48256: 6706 beqs 4825e <_User_extensions_Thread_exitted+0x22><== ALWAYS TAKEN (*the_extension->Callouts.thread_exitted)( executing ); 48258: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4825a: 4e90 jsr %a0@ <== NOT EXECUTED 4825c: 588f addql #4,%sp <== NOT EXECUTED Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _User_extensions_List.last ; !_Chain_Is_head( &_User_extensions_List, the_node ) ; the_node = the_node->previous ) { 4825e: 246a 0004 moveal %a2@(4),%a2 ) { Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _User_extensions_List.last ; 48262: b5fc 0005 c760 cmpal #378720,%a2 48268: 66e6 bnes 48250 <_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 ); } } 4826a: 242e fff8 movel %fp@(-8),%d2 4826e: 246e fffc moveal %fp@(-4),%a2 48272: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00048b84 <_User_extensions_Thread_restart>: #include void _User_extensions_Thread_restart ( Thread_Control *the_thread ) { 48b84: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 48b88: 2f0a movel %a2,%sp@- <== NOT EXECUTED Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _User_extensions_List.first ; 48b8a: 2479 0005 d288 moveal 5d288 <_User_extensions_List>,%a2 <== NOT EXECUTED #include void _User_extensions_Thread_restart ( Thread_Control *the_thread ) { 48b90: 2f02 movel %d2,%sp@- <== NOT EXECUTED 48b92: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _User_extensions_List.first ; 48b96: 6016 bras 48bae <_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 ) 48b98: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED 48b9c: 4a88 tstl %a0 <== NOT EXECUTED 48b9e: 670c beqs 48bac <_User_extensions_Thread_restart+0x28><== NOT EXECUTED (*the_extension->Callouts.thread_restart)( 48ba0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 48ba2: 2f39 0005 d2d8 movel 5d2d8 <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED 48ba8: 4e90 jsr %a0@ <== NOT EXECUTED 48baa: 508f addql #8,%sp <== NOT EXECUTED Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _User_extensions_List.first ; !_Chain_Is_tail( &_User_extensions_List, the_node ) ; the_node = the_node->next ) { 48bac: 2452 moveal %a2@,%a2 <== NOT EXECUTED ) { Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _User_extensions_List.first ; 48bae: b5fc 0005 d28c cmpal #381580,%a2 <== NOT EXECUTED 48bb4: 66e2 bnes 48b98 <_User_extensions_Thread_restart+0x14><== NOT EXECUTED (*the_extension->Callouts.thread_restart)( _Thread_Executing, the_thread ); } } 48bb6: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 48bba: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 48bbe: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00049910 <_Watchdog_Adjust>: Watchdog_Interval units ) { ISR_Level level; _ISR_Disable( level ); 49910: 327c 0700 moveaw #1792,%a1 <== NOT EXECUTED 49914: 2209 movel %a1,%d1 <== NOT EXECUTED void _Watchdog_Adjust( Chain_Control *header, Watchdog_Adjust_directions direction, Watchdog_Interval units ) { 49916: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 4991a: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED 4991e: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 49922: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED 49926: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED ISR_Level level; _ISR_Disable( level ); 4992a: 40c0 movew %sr,%d0 <== NOT EXECUTED 4992c: 8280 orl %d0,%d1 <== NOT EXECUTED 4992e: 46c1 movew %d1,%sr <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 49930: 244b moveal %a3,%a2 <== NOT EXECUTED 49932: 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 ) ) { 49934: b5c8 cmpal %a0,%a2 <== NOT EXECUTED 49936: 674c beqs 49984 <_Watchdog_Adjust+0x74> <== NOT EXECUTED switch ( direction ) { 49938: 4a83 tstl %d3 <== NOT EXECUTED 4993a: 673c beqs 49978 <_Watchdog_Adjust+0x68> <== NOT EXECUTED 4993c: 7201 moveq #1,%d1 <== NOT EXECUTED 4993e: b283 cmpl %d3,%d1 <== NOT EXECUTED 49940: 6642 bnes 49984 <_Watchdog_Adjust+0x74> <== NOT EXECUTED case WATCHDOG_BACKWARD: _Watchdog_First( header )->delta_interval += units; 49942: d5a8 0010 addl %d2,%a0@(16) <== NOT EXECUTED break; 49946: 603c bras 49984 <_Watchdog_Adjust+0x74> <== NOT EXECUTED RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First( Chain_Control *header ) { return ( (Watchdog_Control *) header->first ); 49948: 2053 moveal %a3@,%a0 <== NOT EXECUTED case WATCHDOG_FORWARD: while ( units ) { if ( units < _Watchdog_First( header )->delta_interval ) { 4994a: 2628 0010 movel %a0@(16),%d3 <== NOT EXECUTED 4994e: b682 cmpl %d2,%d3 <== NOT EXECUTED 49950: 6308 blss 4995a <_Watchdog_Adjust+0x4a> <== NOT EXECUTED _Watchdog_First( header )->delta_interval -= units; 49952: 9682 subl %d2,%d3 <== NOT EXECUTED 49954: 2143 0010 movel %d3,%a0@(16) <== NOT EXECUTED break; 49958: 602a bras 49984 <_Watchdog_Adjust+0x74> <== NOT EXECUTED } else { units -= _Watchdog_First( header )->delta_interval; _Watchdog_First( header )->delta_interval = 1; 4995a: 7201 moveq #1,%d1 <== NOT EXECUTED 4995c: 2141 0010 movel %d1,%a0@(16) <== NOT EXECUTED _ISR_Enable( level ); 49960: 46c0 movew %d0,%sr <== NOT EXECUTED _Watchdog_Tickle( header ); 49962: 2f0b movel %a3,%sp@- <== NOT EXECUTED 49964: 4e94 jsr %a4@ <== NOT EXECUTED _ISR_Disable( level ); 49966: 2204 movel %d4,%d1 <== NOT EXECUTED 49968: 40c0 movew %sr,%d0 <== NOT EXECUTED 4996a: 8280 orl %d0,%d1 <== NOT EXECUTED 4996c: 46c1 movew %d1,%sr <== NOT EXECUTED if ( _Chain_Is_empty( header ) ) 4996e: 588f addql #4,%sp <== NOT EXECUTED 49970: b5d3 cmpal %a3@,%a2 <== NOT EXECUTED 49972: 6710 beqs 49984 <_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; 49974: 9483 subl %d3,%d2 <== NOT EXECUTED 49976: 6008 bras 49980 <_Watchdog_Adjust+0x70> <== NOT EXECUTED _Watchdog_First( header )->delta_interval = 1; _ISR_Enable( level ); _Watchdog_Tickle( header ); 49978: 49f9 0004 9b28 lea 49b28 <_Watchdog_Tickle>,%a4 <== NOT EXECUTED _ISR_Disable( level ); 4997e: 2809 movel %a1,%d4 <== NOT EXECUTED switch ( direction ) { case WATCHDOG_BACKWARD: _Watchdog_First( header )->delta_interval += units; break; case WATCHDOG_FORWARD: while ( units ) { 49980: 4a82 tstl %d2 <== NOT EXECUTED 49982: 66c4 bnes 49948 <_Watchdog_Adjust+0x38> <== NOT EXECUTED } break; } } _ISR_Enable( level ); 49984: 46c0 movew %d0,%sr <== NOT EXECUTED } 49986: 4cee 1c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a4 <== NOT EXECUTED 4998c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00055c6c <_Watchdog_Adjust_to_chain>: Chain_Control *header, Watchdog_Interval units_arg, Chain_Control *to_fire ) { 55c6c: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 55c70: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED 55c74: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED 55c78: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 55c7c: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED Watchdog_Interval units = units_arg; ISR_Level level; Watchdog_Control *first; if ( units <= 0 ) { 55c80: 4a80 tstl %d0 <== NOT EXECUTED 55c82: 6770 beqs 55cf4 <_Watchdog_Adjust_to_chain+0x88> <== NOT EXECUTED return; } _ISR_Disable( level ); 55c84: 307c 0700 moveaw #1792,%a0 <== NOT EXECUTED 55c88: 2208 movel %a0,%d1 <== NOT EXECUTED 55c8a: 40c2 movew %sr,%d2 <== NOT EXECUTED 55c8c: 8282 orl %d2,%d1 <== NOT EXECUTED 55c8e: 46c1 movew %d1,%sr <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 55c90: 260a movel %a2,%d3 <== NOT EXECUTED 55c92: 5883 addql #4,%d3 <== NOT EXECUTED while ( 1 ) { _Chain_Extract_unprotected( &first->Node ); _Chain_Append_unprotected( to_fire, &first->Node ); _ISR_Flash( level ); 55c94: 2808 movel %a0,%d4 <== NOT EXECUTED 55c96: 6004 bras 55c9c <_Watchdog_Adjust_to_chain+0x30> <== NOT EXECUTED } _ISR_Disable( level ); while ( 1 ) { if ( units <= 0 ) { 55c98: 4a80 tstl %d0 <== NOT EXECUTED 55c9a: 6756 beqs 55cf2 <_Watchdog_Adjust_to_chain+0x86> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 55c9c: 2252 moveal %a2@,%a1 <== NOT EXECUTED break; } if ( _Chain_Is_empty( header ) ) { 55c9e: b689 cmpl %a1,%d3 <== NOT EXECUTED 55ca0: 6750 beqs 55cf2 <_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 ) { 55ca2: 2229 0010 movel %a1@(16),%d1 <== NOT EXECUTED 55ca6: 2049 moveal %a1,%a0 <== NOT EXECUTED 55ca8: b280 cmpl %d0,%d1 <== NOT EXECUTED 55caa: 6308 blss 55cb4 <_Watchdog_Adjust_to_chain+0x48> <== NOT EXECUTED first->delta_interval -= units; 55cac: 9280 subl %d0,%d1 <== NOT EXECUTED 55cae: 2341 0010 movel %d1,%a1@(16) <== NOT EXECUTED break; 55cb2: 603e bras 55cf2 <_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; 55cb4: 9081 subl %d1,%d0 <== NOT EXECUTED first->delta_interval = 0; 55cb6: 42a9 0010 clrl %a1@(16) <== NOT EXECUTED ) { Chain_Node *next; Chain_Node *previous; next = the_node->next; 55cba: 2850 moveal %a0@,%a4 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 55cbc: 220b movel %a3,%d1 <== NOT EXECUTED 55cbe: 5881 addql #4,%d1 <== NOT EXECUTED { Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; 55cc0: 2268 0004 moveal %a0@(4),%a1 <== NOT EXECUTED next->previous = previous; previous->next = next; 55cc4: 228c movel %a4,%a1@ <== NOT EXECUTED Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; next->previous = previous; 55cc6: 2949 0004 movel %a1,%a4@(4) <== NOT EXECUTED ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; 55cca: 226b 0008 moveal %a3@(8),%a1 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 55cce: 2081 movel %d1,%a0@ <== NOT EXECUTED { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; the_chain->last = the_node; 55cd0: 2748 0008 movel %a0,%a3@(8) <== NOT EXECUTED old_last_node->next = the_node; 55cd4: 2288 movel %a0,%a1@ <== NOT EXECUTED the_node->previous = old_last_node; 55cd6: 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 ); 55cda: 2204 movel %d4,%d1 <== NOT EXECUTED 55cdc: 46c2 movew %d2,%sr <== NOT EXECUTED 55cde: 8282 orl %d2,%d1 <== NOT EXECUTED 55ce0: 46c1 movew %d1,%sr <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 55ce2: 2212 movel %a2@,%d1 <== NOT EXECUTED if ( _Chain_Is_empty( header ) ) 55ce4: b681 cmpl %d1,%d3 <== NOT EXECUTED 55ce6: 67b0 beqs 55c98 <_Watchdog_Adjust_to_chain+0x2c> <== NOT EXECUTED 55ce8: 2041 moveal %d1,%a0 <== NOT EXECUTED break; first = _Watchdog_First( header ); if ( first->delta_interval != 0 ) 55cea: 4aa8 0010 tstl %a0@(16) <== NOT EXECUTED 55cee: 67ca beqs 55cba <_Watchdog_Adjust_to_chain+0x4e> <== NOT EXECUTED 55cf0: 60a6 bras 55c98 <_Watchdog_Adjust_to_chain+0x2c> <== NOT EXECUTED break; } } _ISR_Enable( level ); 55cf2: 46c2 movew %d2,%sr <== NOT EXECUTED } 55cf4: 4cd7 1c1c moveml %sp@,%d2-%d4/%a2-%a4 <== NOT EXECUTED 55cf8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000483c0 <_Watchdog_Insert>: Watchdog_Interval delta_interval; insert_isr_nest_level = _ISR_Nest_level; _ISR_Disable( level ); 483c0: 327c 0700 moveaw #1792,%a1 483c4: 2009 movel %a1,%d0 void _Watchdog_Insert( Chain_Control *header, Watchdog_Control *the_watchdog ) { 483c6: 4e56 ffec linkw %fp,#-20 483ca: 206e 000c moveal %fp@(12),%a0 483ce: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ 483d2: 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; 483d6: 2439 0005 c7ac movel 5c7ac <_Per_CPU_Information+0x8>,%d2 _ISR_Disable( level ); 483dc: 40c1 movew %sr,%d1 483de: 8081 orl %d1,%d0 483e0: 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 ) { 483e2: 4aa8 0008 tstl %a0@(8) 483e6: 6706 beqs 483ee <_Watchdog_Insert+0x2e> <== ALWAYS TAKEN _ISR_Enable( level ); 483e8: 46c1 movew %d1,%sr <== NOT EXECUTED return; 483ea: 6000 009a braw 48486 <_Watchdog_Insert+0xc6> <== NOT EXECUTED } the_watchdog->state = WATCHDOG_BEING_INSERTED; 483ee: 7001 moveq #1,%d0 * used around this flash point allowed interrupts to execute * which violated the design assumptions. The critical section * mechanism used here WAS redesigned to address this. */ _ISR_Flash( level ); 483f0: 2449 moveal %a1,%a2 if ( the_watchdog->state != WATCHDOG_INACTIVE ) { _ISR_Enable( level ); return; } the_watchdog->state = WATCHDOG_BEING_INSERTED; 483f2: 2140 0008 movel %d0,%a0@(8) _Watchdog_Sync_count++; 483f6: 2039 0005 c714 movel 5c714 <_Watchdog_Sync_count>,%d0 483fc: 5280 addql #1,%d0 483fe: 23c0 0005 c714 movel %d0,5c714 <_Watchdog_Sync_count> restart: delta_interval = the_watchdog->initial; 48404: 2028 000c movel %a0@(12),%d0 * cache *header!! * * Till Straumann, 7/2003 (gcc-3.2.2 -O4 on powerpc) * */ for ( after = (Watchdog_Control *) ((volatile Chain_Control *)header)->first ; 48408: 2253 moveal %a3@,%a1 ; after = _Watchdog_Next( after ) ) { if ( delta_interval == 0 || !_Watchdog_Next( after ) ) 4840a: 4a80 tstl %d0 4840c: 673c beqs 4844a <_Watchdog_Insert+0x8a> <== NEVER TAKEN 4840e: 4a91 tstl %a1@ 48410: 6738 beqs 4844a <_Watchdog_Insert+0x8a> <== ALWAYS TAKEN break; if ( delta_interval < after->delta_interval ) { 48412: 2629 0010 movel %a1@(16),%d3 <== NOT EXECUTED 48416: b680 cmpl %d0,%d3 <== NOT EXECUTED 48418: 6308 blss 48422 <_Watchdog_Insert+0x62> <== NOT EXECUTED after->delta_interval -= delta_interval; 4841a: 9680 subl %d0,%d3 <== NOT EXECUTED 4841c: 2343 0010 movel %d3,%a1@(16) <== NOT EXECUTED break; 48420: 6028 bras 4844a <_Watchdog_Insert+0x8a> <== NOT EXECUTED * used around this flash point allowed interrupts to execute * which violated the design assumptions. The critical section * mechanism used here WAS redesigned to address this. */ _ISR_Flash( level ); 48422: 280a movel %a2,%d4 <== NOT EXECUTED 48424: 46c1 movew %d1,%sr <== NOT EXECUTED 48426: 8881 orl %d1,%d4 <== NOT EXECUTED 48428: 46c4 movew %d4,%sr <== NOT EXECUTED if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) { 4842a: 7801 moveq #1,%d4 <== NOT EXECUTED 4842c: b8a8 0008 cmpl %a0@(8),%d4 <== NOT EXECUTED 48430: 663e bnes 48470 <_Watchdog_Insert+0xb0> <== NOT EXECUTED goto exit_insert; } if ( _Watchdog_Sync_level > insert_isr_nest_level ) { 48432: 2839 0005 c692 movel 5c692 <_Watchdog_Sync_level>,%d4 <== NOT EXECUTED 48438: b484 cmpl %d4,%d2 <== NOT EXECUTED 4843a: 6408 bccs 48444 <_Watchdog_Insert+0x84> <== NOT EXECUTED _Watchdog_Sync_level = insert_isr_nest_level; 4843c: 23c2 0005 c692 movel %d2,5c692 <_Watchdog_Sync_level> <== NOT EXECUTED goto restart; 48442: 60c0 bras 48404 <_Watchdog_Insert+0x44> <== NOT EXECUTED exit_insert: _Watchdog_Sync_level = insert_isr_nest_level; _Watchdog_Sync_count--; _ISR_Enable( level ); } 48444: 2251 moveal %a1@,%a1 <== NOT EXECUTED if ( delta_interval < after->delta_interval ) { after->delta_interval -= delta_interval; break; } delta_interval -= after->delta_interval; 48446: 9083 subl %d3,%d0 <== NOT EXECUTED if ( _Watchdog_Sync_level > insert_isr_nest_level ) { _Watchdog_Sync_level = insert_isr_nest_level; goto restart; } } 48448: 60c0 bras 4840a <_Watchdog_Insert+0x4a> <== NOT EXECUTED _Watchdog_Activate( the_watchdog ); the_watchdog->delta_interval = delta_interval; _Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node ); 4844a: 2269 0004 moveal %a1@(4),%a1 RTEMS_INLINE_ROUTINE void _Watchdog_Activate( Watchdog_Control *the_watchdog ) { the_watchdog->state = WATCHDOG_ACTIVE; 4844e: 7602 moveq #2,%d3 ) { Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; 48450: 2451 moveal %a1@,%a2 } } _Watchdog_Activate( the_watchdog ); the_watchdog->delta_interval = delta_interval; 48452: 2140 0010 movel %d0,%a0@(16) _Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node ); the_watchdog->start_time = _Watchdog_Ticks_since_boot; 48456: 2039 0005 c718 movel 5c718 <_Watchdog_Ticks_since_boot>,%d0 4845c: 2143 0008 movel %d3,%a0@(8) Chain_Node *the_node ) { Chain_Node *before_node; the_node->previous = after_node; 48460: 2149 0004 movel %a1,%a0@(4) before_node = after_node->next; after_node->next = the_node; 48464: 2288 movel %a0,%a1@ the_node->next = before_node; before_node->previous = the_node; 48466: 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; 4846a: 208a movel %a2,%a0@ 4846c: 2140 0014 movel %d0,%a0@(20) exit_insert: _Watchdog_Sync_level = insert_isr_nest_level; 48470: 23c2 0005 c692 movel %d2,5c692 <_Watchdog_Sync_level> _Watchdog_Sync_count--; 48476: 2039 0005 c714 movel 5c714 <_Watchdog_Sync_count>,%d0 4847c: 5380 subql #1,%d0 4847e: 23c0 0005 c714 movel %d0,5c714 <_Watchdog_Sync_count> _ISR_Enable( level ); 48484: 46c1 movew %d1,%sr } 48486: 4cd7 0c1c moveml %sp@,%d2-%d4/%a2-%a3 4848a: 4e5e unlk %fp ... =============================================================================== 000484dc <_Watchdog_Remove>: { ISR_Level level; Watchdog_States previous_state; Watchdog_Control *next_watchdog; _ISR_Disable( level ); 484dc: 203c 0000 0700 movel #1792,%d0 */ Watchdog_States _Watchdog_Remove( Watchdog_Control *the_watchdog ) { 484e2: 4e56 0000 linkw %fp,#0 484e6: 206e 0008 moveal %fp@(8),%a0 484ea: 2f0a movel %a2,%sp@- 484ec: 2f02 movel %d2,%sp@- ISR_Level level; Watchdog_States previous_state; Watchdog_Control *next_watchdog; _ISR_Disable( level ); 484ee: 40c1 movew %sr,%d1 484f0: 8081 orl %d1,%d0 484f2: 46c0 movew %d0,%sr previous_state = the_watchdog->state; 484f4: 2028 0008 movel %a0@(8),%d0 switch ( previous_state ) { 484f8: 7401 moveq #1,%d2 484fa: b480 cmpl %d0,%d2 484fc: 670c beqs 4850a <_Watchdog_Remove+0x2e> <== NEVER TAKEN 484fe: 6242 bhis 48542 <_Watchdog_Remove+0x66> <== NEVER TAKEN 48500: 143c 0003 moveb #3,%d2 48504: b480 cmpl %d0,%d2 48506: 653a bcss 48542 <_Watchdog_Remove+0x66> <== NEVER TAKEN 48508: 6006 bras 48510 <_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; 4850a: 42a8 0008 clrl %a0@(8) <== NOT EXECUTED break; 4850e: 6032 bras 48542 <_Watchdog_Remove+0x66> <== NOT EXECUTED } the_watchdog->stop_time = _Watchdog_Ticks_since_boot; _ISR_Enable( level ); return( previous_state ); } 48510: 2250 moveal %a0@,%a1 break; case WATCHDOG_ACTIVE: case WATCHDOG_REMOVE_IT: the_watchdog->state = WATCHDOG_INACTIVE; 48512: 42a8 0008 clrl %a0@(8) next_watchdog = _Watchdog_Next( the_watchdog ); if ( _Watchdog_Next(next_watchdog) ) 48516: 4a91 tstl %a1@ 48518: 6708 beqs 48522 <_Watchdog_Remove+0x46> <== ALWAYS TAKEN next_watchdog->delta_interval += the_watchdog->delta_interval; 4851a: 2428 0010 movel %a0@(16),%d2 <== NOT EXECUTED 4851e: d5a9 0010 addl %d2,%a1@(16) <== NOT EXECUTED if ( _Watchdog_Sync_count ) 48522: 2479 0005 c714 moveal 5c714 <_Watchdog_Sync_count>,%a2 48528: 4a8a tstl %a2 4852a: 670c beqs 48538 <_Watchdog_Remove+0x5c> <== ALWAYS TAKEN _Watchdog_Sync_level = _ISR_Nest_level; 4852c: 45f9 0005 c7ac lea 5c7ac <_Per_CPU_Information+0x8>,%a2 <== NOT EXECUTED 48532: 23d2 0005 c692 movel %a2@,5c692 <_Watchdog_Sync_level> <== NOT EXECUTED { Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; 48538: 2468 0004 moveal %a0@(4),%a2 next->previous = previous; 4853c: 234a 0004 movel %a2,%a1@(4) previous->next = next; 48540: 2489 movel %a1,%a2@ _Chain_Extract_unprotected( &the_watchdog->Node ); break; } the_watchdog->stop_time = _Watchdog_Ticks_since_boot; 48542: 2279 0005 c718 moveal 5c718 <_Watchdog_Ticks_since_boot>,%a1 48548: 2149 0018 movel %a1,%a0@(24) _ISR_Enable( level ); 4854c: 46c1 movew %d1,%sr return( previous_state ); } 4854e: 241f movel %sp@+,%d2 48550: 245f moveal %sp@+,%a2 48552: 4e5e unlk %fp ... =============================================================================== 000495a8 <_Watchdog_Report>: void _Watchdog_Report( const char *name, Watchdog_Control *watch ) { 495a8: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED printk( 495ac: 223c 0005 bb15 movel #375573,%d1 <== NOT EXECUTED void _Watchdog_Report( const char *name, Watchdog_Control *watch ) { 495b2: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 495b6: 48d7 003c moveml %d2-%d5,%sp@ <== NOT EXECUTED 495ba: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED printk( 495be: 2a28 0024 movel %a0@(36),%d5 <== NOT EXECUTED 495c2: 2828 0020 movel %a0@(32),%d4 <== NOT EXECUTED 495c6: 2628 001c movel %a0@(28),%d3 <== NOT EXECUTED 495ca: 2428 000c movel %a0@(12),%d2 <== NOT EXECUTED 495ce: 2268 0010 moveal %a0@(16),%a1 <== NOT EXECUTED 495d2: 4a80 tstl %d0 <== NOT EXECUTED 495d4: 6608 bnes 495de <_Watchdog_Report+0x36> <== NOT EXECUTED 495d6: 223c 0005 bb1a movel #375578,%d1 <== NOT EXECUTED 495dc: 2001 movel %d1,%d0 <== NOT EXECUTED 495de: 2f05 movel %d5,%sp@- <== NOT EXECUTED 495e0: 2f04 movel %d4,%sp@- <== NOT EXECUTED 495e2: 2f03 movel %d3,%sp@- <== NOT EXECUTED 495e4: 2f08 movel %a0,%sp@- <== NOT EXECUTED 495e6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 495e8: 2f09 movel %a1,%sp@- <== NOT EXECUTED 495ea: 2f01 movel %d1,%sp@- <== NOT EXECUTED 495ec: 2f00 movel %d0,%sp@- <== NOT EXECUTED 495ee: 4879 0005 bca4 pea 5bca4 <== NOT EXECUTED 495f4: 4eb9 0004 3dec jsr 43dec <== NOT EXECUTED 495fa: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED watch, watch->routine, watch->id, watch->user_data ); } 495fe: 4cee 003c fff0 moveml %fp@(-16),%d2-%d5 <== NOT EXECUTED 49604: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00049534 <_Watchdog_Report_chain>: ) { ISR_Level level; Chain_Node *node; _ISR_Disable( level ); 49534: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED void _Watchdog_Report_chain( const char *name, Chain_Control *header ) { 4953a: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 4953e: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ <== NOT EXECUTED 49542: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 49546: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED ISR_Level level; Chain_Node *node; _ISR_Disable( level ); 4954a: 40c3 movew %sr,%d3 <== NOT EXECUTED 4954c: 8083 orl %d3,%d0 <== NOT EXECUTED 4954e: 46c0 movew %d0,%sr <== NOT EXECUTED printk( "Watchdog Chain: %s %p\n", name, header ); 49550: 2f0b movel %a3,%sp@- <== NOT EXECUTED 49552: 49f9 0004 3dec lea 43dec ,%a4 <== NOT EXECUTED 49558: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4955a: 4879 0005 bc6e pea 5bc6e <== NOT EXECUTED 49560: 4e94 jsr %a4@ <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 49562: 245b moveal %a3@+,%a2 <== NOT EXECUTED if ( !_Chain_Is_empty( header ) ) { 49564: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 49568: b7ca cmpal %a2,%a3 <== NOT EXECUTED 4956a: 6726 beqs 49592 <_Watchdog_Report_chain+0x5e> <== NOT EXECUTED node != _Chain_Tail(header) ; node = node->next ) { Watchdog_Control *watch = (Watchdog_Control *) node; _Watchdog_Report( NULL, watch ); 4956c: 49f9 0004 95a8 lea 495a8 <_Watchdog_Report>,%a4 <== NOT EXECUTED 49572: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49574: 42a7 clrl %sp@- <== NOT EXECUTED 49576: 4e94 jsr %a4@ <== NOT EXECUTED _ISR_Disable( level ); printk( "Watchdog Chain: %s %p\n", name, header ); if ( !_Chain_Is_empty( header ) ) { for ( node = header->first ; node != _Chain_Tail(header) ; node = node->next ) 49578: 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 = header->first ; 4957a: 508f addql #8,%sp <== NOT EXECUTED 4957c: b7ca cmpal %a2,%a3 <== NOT EXECUTED 4957e: 66f2 bnes 49572 <_Watchdog_Report_chain+0x3e> <== NOT EXECUTED { Watchdog_Control *watch = (Watchdog_Control *) node; _Watchdog_Report( NULL, watch ); } printk( "== end of %s \n", name ); 49580: 2f02 movel %d2,%sp@- <== NOT EXECUTED 49582: 4879 0005 bc85 pea 5bc85 <== NOT EXECUTED 49588: 4eb9 0004 3dec jsr 43dec <== NOT EXECUTED 4958e: 508f addql #8,%sp <== NOT EXECUTED 49590: 600a bras 4959c <_Watchdog_Report_chain+0x68> <== NOT EXECUTED } else { printk( "Chain is empty\n" ); 49592: 4879 0005 bc94 pea 5bc94 <== NOT EXECUTED 49598: 4e94 jsr %a4@ <== NOT EXECUTED 4959a: 588f addql #4,%sp <== NOT EXECUTED } _ISR_Enable( level ); 4959c: 46c3 movew %d3,%sr <== NOT EXECUTED } 4959e: 4cee 1c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a4 <== NOT EXECUTED 495a4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00048558 <_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 ); 48558: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED */ void _Watchdog_Tickle( Chain_Control *header ) { 4855e: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 48562: 48d7 3c0c moveml %d2-%d3/%a2-%a5,%sp@ <== NOT EXECUTED 48566: 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 ); 4856a: 40c2 movew %sr,%d2 <== NOT EXECUTED 4856c: 8082 orl %d2,%d0 <== NOT EXECUTED 4856e: 46c0 movew %d0,%sr <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 48570: 264c moveal %a4,%a3 <== NOT EXECUTED 48572: 245b moveal %a3@+,%a2 <== NOT EXECUTED if ( _Chain_Is_empty( header ) ) 48574: b7ca cmpal %a2,%a3 <== NOT EXECUTED 48576: 674c beqs 485c4 <_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) { 48578: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED 4857c: 6708 beqs 48586 <_Watchdog_Tickle+0x2e> <== NOT EXECUTED the_watchdog->delta_interval--; 4857e: 5380 subql #1,%d0 <== NOT EXECUTED 48580: 2540 0010 movel %d0,%a2@(16) <== NOT EXECUTED if ( the_watchdog->delta_interval != 0 ) 48584: 663e bnes 485c4 <_Watchdog_Tickle+0x6c> <== NOT EXECUTED goto leave; } do { watchdog_state = _Watchdog_Remove( the_watchdog ); 48586: 4bf9 0004 84dc lea 484dc <_Watchdog_Remove>,%a5 <== NOT EXECUTED case WATCHDOG_REMOVE_IT: break; } _ISR_Disable( level ); 4858c: 263c 0000 0700 movel #1792,%d3 <== NOT EXECUTED if ( the_watchdog->delta_interval != 0 ) goto leave; } do { watchdog_state = _Watchdog_Remove( the_watchdog ); 48592: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48594: 4e95 jsr %a5@ <== NOT EXECUTED _ISR_Enable( level ); 48596: 46c2 movew %d2,%sr <== NOT EXECUTED switch( watchdog_state ) { 48598: 7202 moveq #2,%d1 <== NOT EXECUTED 4859a: 588f addql #4,%sp <== NOT EXECUTED 4859c: b280 cmpl %d0,%d1 <== NOT EXECUTED 4859e: 6610 bnes 485b0 <_Watchdog_Tickle+0x58> <== NOT EXECUTED case WATCHDOG_ACTIVE: (*the_watchdog->routine)( 485a0: 2f2a 0024 movel %a2@(36),%sp@- <== NOT EXECUTED 485a4: 2f2a 0020 movel %a2@(32),%sp@- <== NOT EXECUTED 485a8: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED 485ac: 4e90 jsr %a0@ <== NOT EXECUTED the_watchdog->id, the_watchdog->user_data ); break; 485ae: 508f addql #8,%sp <== NOT EXECUTED case WATCHDOG_REMOVE_IT: break; } _ISR_Disable( level ); 485b0: 2003 movel %d3,%d0 <== NOT EXECUTED 485b2: 40c2 movew %sr,%d2 <== NOT EXECUTED 485b4: 8082 orl %d2,%d0 <== NOT EXECUTED 485b6: 46c0 movew %d0,%sr <== NOT EXECUTED } while ( !_Chain_Is_empty( header ) && (the_watchdog->delta_interval == 0) ); leave: _ISR_Enable(level); } 485b8: 2454 moveal %a4@,%a2 <== NOT EXECUTED _ISR_Disable( level ); the_watchdog = _Watchdog_First( header ); } while ( !_Chain_Is_empty( header ) && (the_watchdog->delta_interval == 0) ); 485ba: b7ca cmpal %a2,%a3 <== NOT EXECUTED 485bc: 6706 beqs 485c4 <_Watchdog_Tickle+0x6c> <== NOT EXECUTED } _ISR_Disable( level ); the_watchdog = _Watchdog_First( header ); } while ( !_Chain_Is_empty( header ) && 485be: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED 485c2: 67ce beqs 48592 <_Watchdog_Tickle+0x3a> <== NOT EXECUTED (the_watchdog->delta_interval == 0) ); leave: _ISR_Enable(level); 485c4: 46c2 movew %d2,%sr <== NOT EXECUTED } 485c6: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 <== NOT EXECUTED 485cc: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004c148 : rtems_name name, rtems_attribute attribute_set, uint32_t maximum_waiters, rtems_id *id ) { 4c148: 4e56 ffe4 linkw %fp,#-28 4c14c: 202e 0010 movel %fp@(16),%d0 4c150: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ 4c154: 242e 0008 movel %fp@(8),%d2 4c158: 262e 000c movel %fp@(12),%d3 4c15c: 246e 0014 moveal %fp@(20),%a2 Barrier_Control *the_barrier; CORE_barrier_Attributes the_attributes; if ( !rtems_is_name_valid( name ) ) 4c160: 4a82 tstl %d2 4c162: 677e beqs 4c1e2 <== NEVER TAKEN return RTEMS_INVALID_NAME; if ( !id ) 4c164: 4a8a tstl %a2 4c166: 677e beqs 4c1e6 <== NEVER TAKEN return RTEMS_INVALID_ADDRESS; /* Initialize core barrier attributes */ if ( _Attributes_Is_barrier_automatic( attribute_set ) ) { 4c168: 0803 0004 btst #4,%d3 4c16c: 670a beqs 4c178 <== NEVER TAKEN the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE; 4c16e: 42ae fff8 clrl %fp@(-8) if ( maximum_waiters == 0 ) 4c172: 4a80 tstl %d0 4c174: 6608 bnes 4c17e <== ALWAYS TAKEN 4c176: 6072 bras 4c1ea <== NOT EXECUTED return RTEMS_INVALID_NUMBER; } else the_attributes.discipline = CORE_BARRIER_MANUAL_RELEASE; 4c178: 7201 moveq #1,%d1 <== NOT EXECUTED 4c17a: 2d41 fff8 movel %d1,%fp@(-8) <== NOT EXECUTED the_attributes.maximum_count = maximum_waiters; 4c17e: 2d40 fffc movel %d0,%fp@(-4) 4c182: 2039 0005 e910 movel 5e910 <_Thread_Dispatch_disable_level>,%d0 4c188: 5280 addql #1,%d0 4c18a: 23c0 0005 e910 movel %d0,5e910 <_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 ); 4c190: 4879 0005 eae2 pea 5eae2 <_Barrier_Information> 4c196: 49f9 0004 90ba lea 490ba <_Thread_Enable_dispatch>,%a4 4c19c: 4eb9 0004 8464 jsr 48464 <_Objects_Allocate> _Thread_Disable_dispatch(); /* prevents deletion */ the_barrier = _Barrier_Allocate(); if ( !the_barrier ) { 4c1a2: 588f addql #4,%sp 4c1a4: 2640 moveal %d0,%a3 4c1a6: 4a80 tstl %d0 4c1a8: 6606 bnes 4c1b0 <== ALWAYS TAKEN _Thread_Enable_dispatch(); 4c1aa: 4e94 jsr %a4@ <== NOT EXECUTED return RTEMS_TOO_MANY; 4c1ac: 7005 moveq #5,%d0 <== NOT EXECUTED 4c1ae: 603c bras 4c1ec <== NOT EXECUTED } the_barrier->attribute_set = attribute_set; 4c1b0: 2743 0010 movel %d3,%a3@(16) _CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes ); 4c1b4: 486e fff8 pea %fp@(-8) 4c1b8: 486b 0014 pea %a3@(20) 4c1bc: 4eb9 0004 c918 jsr 4c918 <_CORE_barrier_Initialize> Objects_Name name ) { _Objects_Set_local_object( information, _Objects_Get_index( the_object->id ), 4c1c2: 202b 0008 movel %a3@(8),%d0 Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 4c1c6: 4281 clrl %d1 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4c1c8: 2079 0005 eafa moveal 5eafa <_Barrier_Information+0x18>,%a0 Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 4c1ce: 3200 movew %d0,%d1 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4c1d0: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4) information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 4c1d4: 2742 000c movel %d2,%a3@(12) &_Barrier_Information, &the_barrier->Object, (Objects_Name) name ); *id = the_barrier->Object.id; 4c1d8: 2480 movel %d0,%a2@ _Thread_Enable_dispatch(); 4c1da: 4e94 jsr %a4@ return RTEMS_SUCCESSFUL; 4c1dc: 508f addql #8,%sp 4c1de: 4280 clrl %d0 4c1e0: 600a bras 4c1ec { Barrier_Control *the_barrier; CORE_barrier_Attributes the_attributes; if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 4c1e2: 7003 moveq #3,%d0 <== NOT EXECUTED 4c1e4: 6006 bras 4c1ec <== NOT EXECUTED if ( !id ) return RTEMS_INVALID_ADDRESS; 4c1e6: 7009 moveq #9,%d0 <== NOT EXECUTED 4c1e8: 6002 bras 4c1ec <== 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; 4c1ea: 700a moveq #10,%d0 <== NOT EXECUTED *id = the_barrier->Object.id; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 4c1ec: 4cee 1c0c ffe4 moveml %fp@(-28),%d2-%d3/%a2-%a4 4c1f2: 4e5e unlk %fp ... =============================================================================== 0004c1f8 : */ rtems_status_code rtems_barrier_delete( rtems_id id ) { 4c1f8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4c1fc: 2f0a movel %a2,%sp@- <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Barrier_Control *) _Objects_Get( &_Barrier_Information, id, location ); 4c1fe: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4c202: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4c206: 4879 0005 eae2 pea 5eae2 <_Barrier_Information> <== NOT EXECUTED 4c20c: 4eb9 0004 88bc jsr 488bc <_Objects_Get> <== NOT EXECUTED Barrier_Control *the_barrier; Objects_Locations location; the_barrier = _Barrier_Get( id, &location ); switch ( location ) { 4c212: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4c216: 2440 moveal %d0,%a2 <== NOT EXECUTED 4c218: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4c21c: 663a bnes 4c258 <== NOT EXECUTED case OBJECTS_LOCAL: _CORE_barrier_Flush( 4c21e: 4878 0002 pea 2 <== NOT EXECUTED 4c222: 42a7 clrl %sp@- <== NOT EXECUTED 4c224: 486a 0014 pea %a2@(20) <== NOT EXECUTED 4c228: 4eb9 0004 9720 jsr 49720 <_Thread_queue_Flush> <== NOT EXECUTED &the_barrier->Barrier, NULL, CORE_BARRIER_WAS_DELETED ); _Objects_Close( &_Barrier_Information, &the_barrier->Object ); 4c22e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c230: 4879 0005 eae2 pea 5eae2 <_Barrier_Information> <== NOT EXECUTED 4c236: 4eb9 0004 84e0 jsr 484e0 <_Objects_Close> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Barrier_Free ( Barrier_Control *the_barrier ) { _Objects_Free( &_Barrier_Information, &the_barrier->Object ); 4c23c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c23e: 4879 0005 eae2 pea 5eae2 <_Barrier_Information> <== NOT EXECUTED 4c244: 4eb9 0004 8758 jsr 48758 <_Objects_Free> <== NOT EXECUTED _Barrier_Free( the_barrier ); _Thread_Enable_dispatch(); 4c24a: 4eb9 0004 90ba jsr 490ba <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4c250: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4c254: 4280 clrl %d0 <== NOT EXECUTED 4c256: 6002 bras 4c25a <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4c258: 7004 moveq #4,%d0 <== NOT EXECUTED } 4c25a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4c25e: 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 daac pea 5daac <_Barrier_Information> <== NOT EXECUTED 45dc8: 4eb9 0004 7d60 jsr 47d60 <_Objects_Name_to_id_u32> <== NOT EXECUTED OBJECTS_SEARCH_LOCAL_NODE, id ); return _Status_Object_name_errors_to_status[ status ]; } 45dce: 41f9 0005 b5e6 lea 5b5e6 <_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 =============================================================================== 0004c294 : rtems_status_code rtems_barrier_release( rtems_id id, uint32_t *released ) { 4c294: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4c298: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c29a: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 4c29e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c2a0: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED Barrier_Control *the_barrier; Objects_Locations location; if ( !released ) 4c2a4: 4a8a tstl %a2 <== NOT EXECUTED 4c2a6: 673c beqs 4c2e4 <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Barrier_Control *) _Objects_Get( &_Barrier_Information, id, location ); 4c2a8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4c2ac: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c2ae: 4879 0005 eae2 pea 5eae2 <_Barrier_Information> <== NOT EXECUTED 4c2b4: 4eb9 0004 88bc jsr 488bc <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_barrier = _Barrier_Get( id, &location ); switch ( location ) { 4c2ba: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4c2be: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4c2c2: 6624 bnes 4c2e8 <== NOT EXECUTED case OBJECTS_LOCAL: *released = _CORE_barrier_Release( &the_barrier->Barrier, id, NULL ); 4c2c4: 42a7 clrl %sp@- <== NOT EXECUTED 4c2c6: 2040 moveal %d0,%a0 <== NOT EXECUTED 4c2c8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c2ca: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4c2ce: 4eb9 0004 c954 jsr 4c954 <_CORE_barrier_Release> <== NOT EXECUTED 4c2d4: 2480 movel %d0,%a2@ <== NOT EXECUTED _Thread_Enable_dispatch(); 4c2d6: 4eb9 0004 90ba jsr 490ba <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4c2dc: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4c2e0: 4280 clrl %d0 <== NOT EXECUTED 4c2e2: 6006 bras 4c2ea <== NOT EXECUTED { Barrier_Control *the_barrier; Objects_Locations location; if ( !released ) return RTEMS_INVALID_ADDRESS; 4c2e4: 7009 moveq #9,%d0 <== NOT EXECUTED 4c2e6: 6002 bras 4c2ea <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4c2e8: 7004 moveq #4,%d0 <== NOT EXECUTED } 4c2ea: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 4c2ee: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4c2f2: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004c2f8 : rtems_status_code rtems_barrier_wait( rtems_id id, rtems_interval timeout ) { 4c2f8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4c2fc: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c2fe: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4c302: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4c306: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c308: 4879 0005 eae2 pea 5eae2 <_Barrier_Information> <== NOT EXECUTED 4c30e: 4eb9 0004 88bc jsr 488bc <_Objects_Get> <== NOT EXECUTED Barrier_Control *the_barrier; Objects_Locations location; the_barrier = _Barrier_Get( id, &location ); switch ( location ) { 4c314: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4c318: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4c31c: 6634 bnes 4c352 <== NOT EXECUTED case OBJECTS_LOCAL: _CORE_barrier_Wait( 4c31e: 42a7 clrl %sp@- <== NOT EXECUTED 4c320: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4c324: 2040 moveal %d0,%a0 <== NOT EXECUTED 4c326: 4878 0001 pea 1 <== NOT EXECUTED 4c32a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c32c: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4c330: 4eb9 0004 c988 jsr 4c988 <_CORE_barrier_Wait> <== NOT EXECUTED id, true, timeout, NULL ); _Thread_Enable_dispatch(); 4c336: 4eb9 0004 90ba jsr 490ba <_Thread_Enable_dispatch> <== NOT EXECUTED return _Barrier_Translate_core_barrier_return_code( _Thread_Executing->Wait.return_code ); 4c33c: 2079 0005 ead4 moveal 5ead4 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED true, timeout, NULL ); _Thread_Enable_dispatch(); return _Barrier_Translate_core_barrier_return_code( 4c342: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 4c346: 4eb9 0004 d2d0 jsr 4d2d0 <_Barrier_Translate_core_barrier_return_code><== NOT EXECUTED 4c34c: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 4c350: 6002 bras 4c354 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4c352: 7004 moveq #4,%d0 <== NOT EXECUTED } 4c354: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4c358: 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 =============================================================================== 00045fac : rtems_chain_control *chain, rtems_chain_node *node, rtems_id task, rtems_event_set events ) { 45fac: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45fb0: 2f03 movel %d3,%sp@- <== NOT EXECUTED 45fb2: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED 45fb6: 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 ); 45fb8: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 45fbc: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 45fc0: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED 45fc4: 4eb9 0004 64e0 jsr 464e0 <_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 ) { 45fca: 508f addql #8,%sp <== NOT EXECUTED 45fcc: 4a00 tstb %d0 <== NOT EXECUTED 45fce: 6718 beqs 45fe8 <== NOT EXECUTED sc = rtems_event_send( task, events ); 45fd0: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED } return sc; } 45fd4: 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 ); 45fd8: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED } return sc; } 45fdc: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 45fe0: 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 ); 45fe2: 4ef9 0004 563c jmp 4563c <== NOT EXECUTED } return sc; } 45fe8: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 45fec: 4280 clrl %d0 <== NOT EXECUTED 45fee: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 45ff2: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00045ff8 : rtems_chain_control *chain, rtems_id task, rtems_event_set events, rtems_chain_node **node ) { 45ff8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45ffc: 2f03 movel %d3,%sp@- <== NOT EXECUTED 45ffe: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 46002: 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 ); 46004: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 46008: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4600c: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 46010: 4eb9 0004 6580 jsr 46580 <_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 ) { 46016: 508f addql #8,%sp <== NOT EXECUTED 46018: 4a00 tstb %d0 <== NOT EXECUTED 4601a: 6718 beqs 46034 <== NOT EXECUTED sc = rtems_event_send( task, events ); 4601c: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED } return sc; } 46020: 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 ); 46024: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED } return sc; } 46028: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4602c: 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 ); 4602e: 4ef9 0004 563c jmp 4563c <== NOT EXECUTED } return sc; } 46034: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 46038: 4280 clrl %d0 <== NOT EXECUTED 4603a: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 4603e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046044 : rtems_chain_control *chain, rtems_event_set events, rtems_interval timeout, rtems_chain_node **node_ptr ) { 46044: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 46048: 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( 4604c: 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 ); 4604e: 47f9 0004 65c4 lea 465c4 <_Chain_Get>,%a3 <== NOT EXECUTED 46054: 5983 subql #4,%d3 <== NOT EXECUTED 46056: 45f9 0004 54d8 lea 454d8 ,%a2 <== NOT EXECUTED rtems_chain_control *chain, rtems_event_set events, rtems_interval timeout, rtems_chain_node **node_ptr ) { 4605c: 2c2e 0008 movel %fp@(8),%d6 <== NOT EXECUTED 46060: 2a2e 000c movel %fp@(12),%d5 <== NOT EXECUTED 46064: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED 46068: 6012 bras 4607c <== NOT EXECUTED while ( sc == RTEMS_SUCCESSFUL && (node = rtems_chain_get( chain )) == NULL ) { rtems_event_set out; sc = rtems_event_receive( 4606a: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4606c: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4606e: 42a7 clrl %sp@- <== NOT EXECUTED 46070: 2f05 movel %d5,%sp@- <== NOT EXECUTED 46072: 4e92 jsr %a2@ <== NOT EXECUTED ) { rtems_status_code sc = RTEMS_SUCCESSFUL; rtems_chain_node *node = NULL; while ( 46074: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 46078: 4a80 tstl %d0 <== NOT EXECUTED 4607a: 660c bnes 46088 <== NOT EXECUTED 4607c: 2f06 movel %d6,%sp@- <== NOT EXECUTED 4607e: 4e93 jsr %a3@ <== NOT EXECUTED sc == RTEMS_SUCCESSFUL && (node = rtems_chain_get( chain )) == NULL 46080: 588f addql #4,%sp <== NOT EXECUTED 46082: 2400 movel %d0,%d2 <== NOT EXECUTED 46084: 67e4 beqs 4606a <== NOT EXECUTED 46086: 4280 clrl %d0 <== NOT EXECUTED timeout, &out ); } *node_ptr = node; 46088: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED 4608c: 2082 movel %d2,%a0@ <== NOT EXECUTED return sc; } 4608e: 4cee 0c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a3 <== NOT EXECUTED 46094: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046098 : rtems_chain_control *chain, rtems_chain_node *node, rtems_id task, rtems_event_set events ) { 46098: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4609c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4609e: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED 460a2: 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 ); 460a4: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 460a8: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 460ac: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED 460b0: 4eb9 0004 6628 jsr 46628 <_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) { 460b6: 508f addql #8,%sp <== NOT EXECUTED 460b8: 4a00 tstb %d0 <== NOT EXECUTED 460ba: 6718 beqs 460d4 <== NOT EXECUTED sc = rtems_event_send( task, events ); 460bc: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED } return sc; } 460c0: 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 ); 460c4: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED } return sc; } 460c8: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 460cc: 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 ); 460ce: 4ef9 0004 563c jmp 4563c <== NOT EXECUTED } return sc; } 460d4: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 460d8: 4280 clrl %d0 <== NOT EXECUTED 460da: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 460de: 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 =============================================================================== 00045d8c : #include rtems_status_code rtems_clock_get_seconds_since_epoch( rtems_interval *the_interval ) { 45d8c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45d90: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED if ( !the_interval ) 45d94: 4a88 tstl %a0 <== NOT EXECUTED 45d96: 6712 beqs 45daa <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !_TOD_Is_set ) 45d98: 4a39 0006 651c tstb 6651c <_TOD_Is_set> <== NOT EXECUTED 45d9e: 670e beqs 45dae <== NOT EXECUTED return RTEMS_NOT_DEFINED; *the_interval = _TOD_Seconds_since_epoch(); 45da0: 20b9 0006 6596 movel 66596 <_TOD_Now>,%a0@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 45da6: 4280 clrl %d0 <== NOT EXECUTED 45da8: 6006 bras 45db0 <== NOT EXECUTED rtems_status_code rtems_clock_get_seconds_since_epoch( rtems_interval *the_interval ) { if ( !the_interval ) return RTEMS_INVALID_ADDRESS; 45daa: 7009 moveq #9,%d0 <== NOT EXECUTED 45dac: 6002 bras 45db0 <== NOT EXECUTED if ( !_TOD_Is_set ) return RTEMS_NOT_DEFINED; 45dae: 700b moveq #11,%d0 <== NOT EXECUTED *the_interval = _TOD_Seconds_since_epoch(); return RTEMS_SUCCESSFUL; } 45db0: 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 add0 lea 5add0 ,%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 c718 movel 5c718 <_Watchdog_Ticks_since_boot>,%d0<== NOT EXECUTED } 44fe6: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00045ddc : #include rtems_status_code rtems_clock_get_tod( rtems_time_of_day *time_buffer ) { 45ddc: 4e56 ffcc linkw %fp,#-52 <== NOT EXECUTED 45de0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 45de2: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 45de6: 2f02 movel %d2,%sp@- <== NOT EXECUTED rtems_time_of_day *tmbuf = time_buffer; struct tm time; struct timeval now; if ( !time_buffer ) 45de8: 4a8a tstl %a2 <== NOT EXECUTED 45dea: 6700 0090 beqw 45e7c <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !_TOD_Is_set ) 45dee: 4a39 0006 651c tstb 6651c <_TOD_Is_set> <== NOT EXECUTED 45df4: 6700 008a beqw 45e80 <== NOT EXECUTED { ISR_Level level; struct timespec now; suseconds_t useconds; _ISR_Disable(level); 45df8: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 45dfe: 40c2 movew %sr,%d2 <== NOT EXECUTED 45e00: 8082 orl %d2,%d0 <== NOT EXECUTED 45e02: 46c0 movew %d0,%sr <== NOT EXECUTED _TOD_Get( &now ); 45e04: 486e fff0 pea %fp@(-16) <== NOT EXECUTED 45e08: 4eb9 0004 7528 jsr 47528 <_TOD_Get> <== NOT EXECUTED _ISR_Enable(level); 45e0e: 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; 45e10: 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 ); 45e16: 486e ffcc pea %fp@(-52) <== NOT EXECUTED _ISR_Disable(level); _TOD_Get( &now ); _ISR_Enable(level); useconds = (suseconds_t)now.tv_nsec; 45e1a: 202e fff4 movel %fp@(-12),%d0 <== NOT EXECUTED 45e1e: 486e fff8 pea %fp@(-8) <== NOT EXECUTED useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND; time->tv_sec = now.tv_sec; 45e22: 2d6e fff0 fff8 movel %fp@(-16),%fp@(-8) <== NOT EXECUTED time->tv_usec = useconds; 45e28: 4c42 0800 remsl %d2,%d0,%d0 <== NOT EXECUTED 45e2c: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 45e30: 4eb9 0004 d724 jsr 4d724 <== NOT EXECUTED /* Now adjust it to the RTEMS format */ tmbuf->year = time.tm_year + 1900; 45e36: 206e ffe0 moveal %fp@(-32),%a0 <== NOT EXECUTED 45e3a: 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; 45e3e: 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; 45e42: 202e ffdc movel %fp@(-36),%d0 <== NOT EXECUTED 45e46: 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; 45e48: 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 / 45e4a: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 45e4e: 41f9 0005 cf30 lea 5cf30 ,%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; 45e54: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED tmbuf->day = time.tm_mday; 45e58: 256e ffd8 0008 movel %fp@(-40),%a2@(8) <== NOT EXECUTED tmbuf->hour = time.tm_hour; 45e5e: 256e ffd4 000c movel %fp@(-44),%a2@(12) <== NOT EXECUTED tmbuf->minute = time.tm_min; 45e64: 256e ffd0 0010 movel %fp@(-48),%a2@(16) <== NOT EXECUTED tmbuf->second = time.tm_sec; 45e6a: 256e ffcc 0014 movel %fp@(-52),%a2@(20) <== NOT EXECUTED tmbuf->ticks = now.tv_usec / 45e70: 4c50 1001 remul %a0@,%d1,%d1 <== NOT EXECUTED rtems_configuration_get_microseconds_per_tick(); return RTEMS_SUCCESSFUL; 45e74: 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 / 45e76: 2541 0018 movel %d1,%a2@(24) <== NOT EXECUTED rtems_configuration_get_microseconds_per_tick(); return RTEMS_SUCCESSFUL; 45e7a: 6006 bras 45e82 <== NOT EXECUTED rtems_time_of_day *tmbuf = time_buffer; struct tm time; struct timeval now; if ( !time_buffer ) return RTEMS_INVALID_ADDRESS; 45e7c: 7009 moveq #9,%d0 <== NOT EXECUTED 45e7e: 6002 bras 45e82 <== NOT EXECUTED if ( !_TOD_Is_set ) return RTEMS_NOT_DEFINED; 45e80: 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; } 45e82: 242e ffc4 movel %fp@(-60),%d2 <== NOT EXECUTED 45e86: 246e ffc8 moveal %fp@(-56),%a2 <== NOT EXECUTED 45e8a: 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 4f88 tstb 74f88 <_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 3150 jsr 53150 <_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 6724 jsr 46724 <_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 ... =============================================================================== 00045eac : */ rtems_status_code rtems_clock_set( rtems_time_of_day *time_buffer ) { 45eac: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 45eb0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 45eb2: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED struct timespec newtime; if ( !time_buffer ) 45eb6: 4a8a tstl %a2 <== NOT EXECUTED 45eb8: 675a beqs 45f14 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( _TOD_Validate( time_buffer ) ) { 45eba: 2f0a movel %a2,%sp@- <== NOT EXECUTED 45ebc: 4eb9 0004 5ffc jsr 45ffc <_TOD_Validate> <== NOT EXECUTED 45ec2: 588f addql #4,%sp <== NOT EXECUTED 45ec4: 4a00 tstb %d0 <== NOT EXECUTED 45ec6: 6750 beqs 45f18 <== NOT EXECUTED newtime.tv_sec = _TOD_To_seconds( time_buffer ); 45ec8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 45eca: 4eb9 0004 5f60 jsr 45f60 <_TOD_To_seconds> <== NOT EXECUTED newtime.tv_nsec = time_buffer->ticks * 45ed0: 41f9 0005 cf30 lea 5cf30 ,%a0 <== NOT EXECUTED 45ed6: 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 ); 45edc: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED newtime.tv_nsec = time_buffer->ticks * 45ee0: 202a 0018 movel %a2@(24),%d0 <== NOT EXECUTED 45ee4: 4c10 0800 mulsl %a0@,%d0 <== NOT EXECUTED 45ee8: 4c00 1800 mulsl %d0,%d1 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 45eec: 2039 0006 650c movel 6650c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 45ef2: 5280 addql #1,%d0 <== NOT EXECUTED 45ef4: 2d41 fffc movel %d1,%fp@(-4) <== NOT EXECUTED 45ef8: 23c0 0006 650c movel %d0,6650c <_Thread_Dispatch_disable_level><== NOT EXECUTED rtems_configuration_get_nanoseconds_per_tick(); _Thread_Disable_dispatch(); _TOD_Set( &newtime ); 45efe: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 45f02: 4eb9 0004 7630 jsr 47630 <_TOD_Set> <== NOT EXECUTED _Thread_Enable_dispatch(); 45f08: 4eb9 0004 882e jsr 4882e <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 45f0e: 508f addql #8,%sp <== NOT EXECUTED 45f10: 4280 clrl %d0 <== NOT EXECUTED 45f12: 6006 bras 45f1a <== NOT EXECUTED ) { struct timespec newtime; if ( !time_buffer ) return RTEMS_INVALID_ADDRESS; 45f14: 7009 moveq #9,%d0 <== NOT EXECUTED 45f16: 6002 bras 45f1a <== NOT EXECUTED _Thread_Disable_dispatch(); _TOD_Set( &newtime ); _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } return RTEMS_INVALID_CLOCK; 45f18: 7014 moveq #20,%d0 <== NOT EXECUTED } 45f1a: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 45f1e: 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 c75c movel %d0,5c75c <_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 63b8 jsr 463b8 <_TOD_Tickle_ticks> */ RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_ticks( void ) { _Watchdog_Tickle( &_Watchdog_Ticks_chain ); 45012: 4879 0005 c6ae pea 5c6ae <_Watchdog_Ticks_chain> <== NOT EXECUTED 45018: 4eb9 0004 8558 jsr 48558 <_Watchdog_Tickle> <== NOT EXECUTED _Watchdog_Tickle_ticks(); _Thread_Tickle_timeslice(); 4501e: 4eb9 0004 8018 jsr 48018 <_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 c7bc moveb 5c7bc <_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 c5ec movel 5c5ec <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 45034: 6606 bnes 4503c <== NOT EXECUTED _Thread_Is_dispatching_enabled() ) _Thread_Dispatch(); 45036: 4eb9 0004 7364 jsr 47364 <_Thread_Dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; } 4503c: 4280 clrl %d0 <== NOT EXECUTED 4503e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00049ee0 : * rtems_debug_enable */ void rtems_debug_enable ( rtems_debug_control to_be_enabled ) { 49ee0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED _Debug_Level |= to_be_enabled; 49ee4: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED } 49ee8: 4e5e unlk %fp <== NOT EXECUTED */ void rtems_debug_enable ( rtems_debug_control to_be_enabled ) { _Debug_Level |= to_be_enabled; 49eea: 81b9 0005 c696 orl %d0,5c696 <_Debug_Level> <== NOT EXECUTED } =============================================================================== 00049f1a : * rtems_debug_is_enabled */ bool rtems_debug_is_enabled( rtems_debug_control level ) { 49f1a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return (_Debug_Level & level) ? true : false; 49f1e: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED } 49f22: 4e5e unlk %fp <== NOT EXECUTED */ bool rtems_debug_is_enabled( rtems_debug_control level ) { return (_Debug_Level & level) ? true : false; 49f24: c0b9 0005 c696 andl 5c696 <_Debug_Level>,%d0 <== NOT EXECUTED 49f2a: 56c0 sne %d0 <== NOT EXECUTED } 49f2c: 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 c7b0 moveal 5c7b0 <_Per_CPU_Information+0xc>,%a1 4505a: 2269 0108 moveal %a1@(264),%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 c5ec movel 5c5ec <_Thread_Dispatch_disable_level>,%d1 4506c: 5281 addql #1,%d1 4506e: 23c1 0005 c5ec movel %d1,5c5ec <_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 74a2 jsr 474a2 <_Thread_Enable_dispatch> return( _Thread_Executing->Wait.return_code ); 4508c: 2079 0005 c7b0 moveal 5c7b0 <_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 74c8 jsr 474c8 <_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 0108 moveal %a1@(264),%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 74a2 jsr 474a2 <_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 =============================================================================== 00046dd4 : rtems_status_code rtems_extension_create( rtems_name name, const rtems_extensions_table *extension_table, rtems_id *id ) { 46dd4: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 46dd8: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED 46ddc: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 46de0: 286e 0010 moveal %fp@(16),%a4 <== NOT EXECUTED Extension_Control *the_extension; if ( !id ) 46de4: 4a8c tstl %a4 <== NOT EXECUTED 46de6: 6770 beqs 46e58 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !rtems_is_name_valid( name ) ) 46de8: 4a82 tstl %d2 <== NOT EXECUTED 46dea: 6770 beqs 46e5c <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 46dec: 2039 0006 650c movel 6650c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 46df2: 5280 addql #1,%d0 <== NOT EXECUTED 46df4: 23c0 0006 650c movel %d0,6650c <_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 ); 46dfa: 4879 0006 6698 pea 66698 <_Extension_Information> <== NOT EXECUTED 46e00: 47f9 0004 882e lea 4882e <_Thread_Enable_dispatch>,%a3 <== NOT EXECUTED 46e06: 4eb9 0004 7b3c jsr 47b3c <_Objects_Allocate> <== NOT EXECUTED _Thread_Disable_dispatch(); /* to prevent deletion */ the_extension = _Extension_Allocate(); if ( !the_extension ) { 46e0c: 588f addql #4,%sp <== NOT EXECUTED 46e0e: 2440 moveal %d0,%a2 <== NOT EXECUTED 46e10: 4a80 tstl %d0 <== NOT EXECUTED 46e12: 6606 bnes 46e1a <== NOT EXECUTED _Thread_Enable_dispatch(); 46e14: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_TOO_MANY; 46e16: 7005 moveq #5,%d0 <== NOT EXECUTED 46e18: 6044 bras 46e5e <== 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; 46e1a: 4878 0020 pea 20 <== NOT EXECUTED 46e1e: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 46e22: 486a 0024 pea %a2@(36) <== NOT EXECUTED 46e26: 4eb9 0004 d740 jsr 4d740 <== NOT EXECUTED _User_extensions_Add_set( extension ); 46e2c: 486a 0010 pea %a2@(16) <== NOT EXECUTED 46e30: 4eb9 0004 965c jsr 4965c <_User_extensions_Add_set> <== NOT EXECUTED Objects_Name name ) { _Objects_Set_local_object( information, _Objects_Get_index( the_object->id ), 46e36: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 46e3a: 4281 clrl %d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 46e3c: 2079 0006 66b0 moveal 666b0 <_Extension_Information+0x18>,%a0<== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 46e42: 3200 movew %d0,%d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 46e44: 218a 1c00 movel %a2,%a0@(00000000,%d1:l:4) <== NOT EXECUTED information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 46e48: 2542 000c movel %d2,%a2@(12) <== NOT EXECUTED &_Extension_Information, &the_extension->Object, (Objects_Name) name ); *id = the_extension->Object.id; 46e4c: 2880 movel %d0,%a4@ <== NOT EXECUTED _Thread_Enable_dispatch(); 46e4e: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 46e50: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 46e54: 4280 clrl %d0 <== NOT EXECUTED 46e56: 6006 bras 46e5e <== NOT EXECUTED ) { Extension_Control *the_extension; if ( !id ) return RTEMS_INVALID_ADDRESS; 46e58: 7009 moveq #9,%d0 <== NOT EXECUTED 46e5a: 6002 bras 46e5e <== NOT EXECUTED if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 46e5c: 7003 moveq #3,%d0 <== NOT EXECUTED ); *id = the_extension->Object.id; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 46e5e: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 46e64: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046c58 : #include rtems_status_code rtems_extension_delete( rtems_id id ) { 46c58: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 46c5c: 2f0a movel %a2,%sp@- <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Extension_Control *) _Objects_Get( &_Extension_Information, id, location ); 46c5e: 486e fffc pea %fp@(-4) <== NOT EXECUTED 46c62: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46c66: 4879 0006 6038 pea 66038 <_Extension_Information> <== NOT EXECUTED 46c6c: 4eb9 0004 7d28 jsr 47d28 <_Objects_Get> <== NOT EXECUTED Extension_Control *the_extension; Objects_Locations location; the_extension = _Extension_Get( id, &location ); switch ( location ) { 46c72: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46c76: 2440 moveal %d0,%a2 <== NOT EXECUTED 46c78: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 46c7c: 6634 bnes 46cb2 <== NOT EXECUTED case OBJECTS_LOCAL: _User_extensions_Remove_set( &the_extension->Extension ); 46c7e: 486a 0010 pea %a2@(16) <== NOT EXECUTED 46c82: 4eb9 0004 9344 jsr 49344 <_User_extensions_Remove_set> <== NOT EXECUTED _Objects_Close( &_Extension_Information, &the_extension->Object ); 46c88: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46c8a: 4879 0006 6038 pea 66038 <_Extension_Information> <== NOT EXECUTED 46c90: 4eb9 0004 794c jsr 4794c <_Objects_Close> <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Extension_Free ( Extension_Control *the_extension ) { _Objects_Free( &_Extension_Information, &the_extension->Object ); 46c96: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46c98: 4879 0006 6038 pea 66038 <_Extension_Information> <== NOT EXECUTED 46c9e: 4eb9 0004 7bc4 jsr 47bc4 <_Objects_Free> <== NOT EXECUTED _Extension_Free( the_extension ); _Thread_Enable_dispatch(); 46ca4: 4eb9 0004 84f6 jsr 484f6 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 46caa: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 46cae: 4280 clrl %d0 <== NOT EXECUTED 46cb0: 6002 bras 46cb4 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 46cb2: 7004 moveq #4,%d0 <== NOT EXECUTED } 46cb4: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 46cb8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047660 : rtems_status_code rtems_extension_ident( rtems_name name, rtems_id *id ) { 47660: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; status = _Objects_Name_to_id_u32( 47664: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 47668: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 4766e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47672: 4879 0005 f198 pea 5f198 <_Extension_Information> <== NOT EXECUTED 47678: 4eb9 0004 87f8 jsr 487f8 <_Objects_Name_to_id_u32> <== NOT EXECUTED OBJECTS_SEARCH_LOCAL_NODE, id ); return _Status_Object_name_errors_to_status[ status ]; } 4767e: 41f9 0005 c832 lea 5c832 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 47684: 4e5e unlk %fp <== NOT EXECUTED 47686: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED =============================================================================== 00047718 : #endif #include const char *rtems_get_version_string(void) { 47718: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _RTEMS_version; } 4771c: 203c 0005 d724 movel #382756,%d0 <== NOT EXECUTED 47722: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 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 878a jsr 4878a <_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 da0c tstl 5da0c <_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 ... =============================================================================== 0004b7b0 : rtems_status_code rtems_io_close( rtems_device_major_number major, rtems_device_minor_number minor, void *argument ) { 4b7b0: 4e56 0000 linkw %fp,#0 4b7b4: 202e 0008 movel %fp@(8),%d0 4b7b8: 2f03 movel %d3,%sp@- 4b7ba: 2f02 movel %d2,%sp@- rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) 4b7bc: b0b9 0005 c7fa cmpl 5c7fa <_IO_Number_of_drivers>,%d0 4b7c2: 6420 bccs 4b7e4 <== NEVER TAKEN return RTEMS_INVALID_NUMBER; callout = _IO_Driver_address_table[major].close_entry; 4b7c4: 2600 movel %d0,%d3 4b7c6: 2200 movel %d0,%d1 4b7c8: e78b lsll #3,%d3 4b7ca: eb89 lsll #5,%d1 4b7cc: 2279 0005 c7fe moveal 5c7fe <_IO_Driver_address_table>,%a1 4b7d2: 9283 subl %d3,%d1 4b7d4: 2271 1808 moveal %a1@(00000008,%d1:l),%a1 return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4b7d8: 4a89 tstl %a1 4b7da: 670c beqs 4b7e8 <== NEVER TAKEN } 4b7dc: 241f movel %sp@+,%d2 4b7de: 261f movel %sp@+,%d3 4b7e0: 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; 4b7e2: 4ed1 jmp %a1@ ) { rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) return RTEMS_INVALID_NUMBER; 4b7e4: 700a moveq #10,%d0 <== NOT EXECUTED 4b7e6: 6002 bras 4b7ea <== NOT EXECUTED callout = _IO_Driver_address_table[major].close_entry; return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4b7e8: 4280 clrl %d0 <== NOT EXECUTED } 4b7ea: 241f movel %sp@+,%d2 <== NOT EXECUTED 4b7ec: 261f movel %sp@+,%d3 <== NOT EXECUTED 4b7ee: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004b7f4 : rtems_status_code rtems_io_control( rtems_device_major_number major, rtems_device_minor_number minor, void *argument ) { 4b7f4: 4e56 0000 linkw %fp,#0 4b7f8: 202e 0008 movel %fp@(8),%d0 4b7fc: 2f03 movel %d3,%sp@- 4b7fe: 2f02 movel %d2,%sp@- rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) 4b800: b0b9 0005 c7fa cmpl 5c7fa <_IO_Number_of_drivers>,%d0 4b806: 6420 bccs 4b828 <== NEVER TAKEN return RTEMS_INVALID_NUMBER; callout = _IO_Driver_address_table[major].control_entry; 4b808: 2600 movel %d0,%d3 4b80a: 2200 movel %d0,%d1 4b80c: e78b lsll #3,%d3 4b80e: eb89 lsll #5,%d1 4b810: 2279 0005 c7fe moveal 5c7fe <_IO_Driver_address_table>,%a1 4b816: 9283 subl %d3,%d1 4b818: 2271 1814 moveal %a1@(00000014,%d1:l),%a1 return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4b81c: 4a89 tstl %a1 4b81e: 670c beqs 4b82c <== NEVER TAKEN } 4b820: 241f movel %sp@+,%d2 4b822: 261f movel %sp@+,%d3 4b824: 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; 4b826: 4ed1 jmp %a1@ ) { rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) return RTEMS_INVALID_NUMBER; 4b828: 700a moveq #10,%d0 <== NOT EXECUTED 4b82a: 6002 bras 4b82e <== NOT EXECUTED callout = _IO_Driver_address_table[major].control_entry; return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4b82c: 4280 clrl %d0 <== NOT EXECUTED } 4b82e: 241f movel %sp@+,%d2 <== NOT EXECUTED 4b830: 261f movel %sp@+,%d3 <== NOT EXECUTED 4b832: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00049f30 : rtems_status_code rtems_io_initialize( rtems_device_major_number major, rtems_device_minor_number minor, void *argument ) { 49f30: 4e56 0000 linkw %fp,#0 49f34: 202e 0008 movel %fp@(8),%d0 49f38: 2f03 movel %d3,%sp@- 49f3a: 2f02 movel %d2,%sp@- rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) 49f3c: b0b9 0005 c7fa cmpl 5c7fa <_IO_Number_of_drivers>,%d0 49f42: 6420 bccs 49f64 <== NEVER TAKEN return RTEMS_INVALID_NUMBER; callout = _IO_Driver_address_table[major].initialization_entry; 49f44: 2600 movel %d0,%d3 49f46: 2400 movel %d0,%d2 49f48: e78b lsll #3,%d3 49f4a: 2279 0005 c7fe moveal 5c7fe <_IO_Driver_address_table>,%a1 49f50: 93c3 subal %d3,%a1 49f52: eb8a lsll #5,%d2 49f54: 2271 2800 moveal %a1@(00000000,%d2:l),%a1 return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 49f58: 4a89 tstl %a1 49f5a: 670c beqs 49f68 } 49f5c: 241f movel %sp@+,%d2 49f5e: 261f movel %sp@+,%d3 49f60: 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; 49f62: 4ed1 jmp %a1@ ) { rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) return RTEMS_INVALID_NUMBER; 49f64: 700a moveq #10,%d0 <== NOT EXECUTED 49f66: 6002 bras 49f6a <== NOT EXECUTED callout = _IO_Driver_address_table[major].initialization_entry; return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 49f68: 4280 clrl %d0 } 49f6a: 241f movel %sp@+,%d2 49f6c: 261f movel %sp@+,%d3 49f6e: 4e5e unlk %fp ... =============================================================================== 0004b838 : rtems_status_code rtems_io_open( rtems_device_major_number major, rtems_device_minor_number minor, void *argument ) { 4b838: 4e56 0000 linkw %fp,#0 4b83c: 202e 0008 movel %fp@(8),%d0 4b840: 2f03 movel %d3,%sp@- 4b842: 2f02 movel %d2,%sp@- rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) 4b844: b0b9 0005 c7fa cmpl 5c7fa <_IO_Number_of_drivers>,%d0 4b84a: 6420 bccs 4b86c <== NEVER TAKEN return RTEMS_INVALID_NUMBER; callout = _IO_Driver_address_table[major].open_entry; 4b84c: 2600 movel %d0,%d3 4b84e: 2200 movel %d0,%d1 4b850: e78b lsll #3,%d3 4b852: eb89 lsll #5,%d1 4b854: 2279 0005 c7fe moveal 5c7fe <_IO_Driver_address_table>,%a1 4b85a: 9283 subl %d3,%d1 4b85c: 2271 1804 moveal %a1@(00000004,%d1:l),%a1 return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4b860: 4a89 tstl %a1 4b862: 670c beqs 4b870 <== NEVER TAKEN } 4b864: 241f movel %sp@+,%d2 4b866: 261f movel %sp@+,%d3 4b868: 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; 4b86a: 4ed1 jmp %a1@ ) { rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) return RTEMS_INVALID_NUMBER; 4b86c: 700a moveq #10,%d0 <== NOT EXECUTED 4b86e: 6002 bras 4b872 <== NOT EXECUTED callout = _IO_Driver_address_table[major].open_entry; return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4b870: 4280 clrl %d0 <== NOT EXECUTED } 4b872: 241f movel %sp@+,%d2 <== NOT EXECUTED 4b874: 261f movel %sp@+,%d3 <== NOT EXECUTED 4b876: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004b87c : rtems_status_code rtems_io_read( rtems_device_major_number major, rtems_device_minor_number minor, void *argument ) { 4b87c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4b880: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4b884: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4b886: 2f02 movel %d2,%sp@- <== NOT EXECUTED rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) 4b888: b0b9 0005 c7fa cmpl 5c7fa <_IO_Number_of_drivers>,%d0 <== NOT EXECUTED 4b88e: 6420 bccs 4b8b0 <== NOT EXECUTED return RTEMS_INVALID_NUMBER; callout = _IO_Driver_address_table[major].read_entry; 4b890: 2600 movel %d0,%d3 <== NOT EXECUTED 4b892: 2200 movel %d0,%d1 <== NOT EXECUTED 4b894: e78b lsll #3,%d3 <== NOT EXECUTED 4b896: eb89 lsll #5,%d1 <== NOT EXECUTED 4b898: 2279 0005 c7fe moveal 5c7fe <_IO_Driver_address_table>,%a1 <== NOT EXECUTED 4b89e: 9283 subl %d3,%d1 <== NOT EXECUTED 4b8a0: 2271 180c moveal %a1@(0000000c,%d1:l),%a1 <== NOT EXECUTED return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4b8a4: 4a89 tstl %a1 <== NOT EXECUTED 4b8a6: 670c beqs 4b8b4 <== NOT EXECUTED } 4b8a8: 241f movel %sp@+,%d2 <== NOT EXECUTED 4b8aa: 261f movel %sp@+,%d3 <== NOT EXECUTED 4b8ac: 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; 4b8ae: 4ed1 jmp %a1@ <== NOT EXECUTED ) { 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].read_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 ... =============================================================================== 00046be8 : 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 ) { 46be8: 4e56 0000 linkw %fp,#0 46bec: 206e 000c moveal %fp@(12),%a0 46bf0: 2f0a movel %a2,%sp@- 46bf2: 226e 0010 moveal %fp@(16),%a1 46bf6: 2f02 movel %d2,%sp@- 46bf8: 242e 0008 movel %fp@(8),%d2 rtems_device_major_number major_limit = _IO_Number_of_drivers; 46bfc: 2039 0005 fea2 movel 5fea2 <_IO_Number_of_drivers>,%d0 if ( rtems_interrupt_is_in_progress() ) 46c02: 4ab9 0005 fe54 tstl 5fe54 <_Per_CPU_Information+0x8> 46c08: 6600 00d8 bnew 46ce2 return RTEMS_CALLED_FROM_ISR; if ( registered_major == NULL ) 46c0c: 4a89 tstl %a1 46c0e: 6700 00d6 beqw 46ce6 return RTEMS_INVALID_ADDRESS; /* Set it to an invalid value */ *registered_major = major_limit; 46c12: 2280 movel %d0,%a1@ if ( driver_table == NULL ) 46c14: 4a88 tstl %a0 46c16: 6700 00ce beqw 46ce6 static inline bool rtems_io_is_empty_table( const rtems_driver_address_table *table ) { return table->initialization_entry == NULL && table->open_entry == NULL; 46c1a: 4a90 tstl %a0@ 46c1c: 6600 00da bnew 46cf8 46c20: 4aa8 0004 tstl %a0@(4) 46c24: 6600 00d2 bnew 46cf8 46c28: 6000 00bc braw 46ce6 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 46c2c: 2039 0005 fc94 movel 5fc94 <_Thread_Dispatch_disable_level>,%d0 46c32: 5280 addql #1,%d0 46c34: 23c0 0005 fc94 movel %d0,5fc94 <_Thread_Dispatch_disable_level> if ( major >= major_limit ) return RTEMS_INVALID_NUMBER; _Thread_Disable_dispatch(); if ( major == 0 ) { 46c3a: 4a82 tstl %d2 46c3c: 662c bnes 46c6a <== 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; 46c3e: 2039 0005 fea2 movel 5fea2 <_IO_Number_of_drivers>,%d0 46c44: 2479 0005 fea6 moveal 5fea6 <_IO_Driver_address_table>,%a2 46c4a: 6010 bras 46c5c static inline bool rtems_io_is_empty_table( const rtems_driver_address_table *table ) { return table->initialization_entry == NULL && table->open_entry == NULL; 46c4c: 4a92 tstl %a2@ 46c4e: 6600 00b0 bnew 46d00 46c52: 4aaa 0004 tstl %a2@(4) 46c56: 6600 00a8 bnew 46d00 46c5a: 6004 bras 46c60 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 ) { 46c5c: b082 cmpl %d2,%d0 46c5e: 62ec bhis 46c4c <== ALWAYS TAKEN if ( rtems_io_is_empty_table( table ) ) break; } /* Assigns invalid value in case of failure */ *major = m; 46c60: 2282 movel %d2,%a1@ if ( m != n ) 46c62: b082 cmpl %d2,%d0 46c64: 6638 bnes 46c9e <== ALWAYS TAKEN 46c66: 6000 00a2 braw 46d0a <== NOT EXECUTED _Thread_Enable_dispatch(); return sc; } major = *registered_major; } else { rtems_driver_address_table *const table = _IO_Driver_address_table + major; 46c6a: 2202 movel %d2,%d1 <== NOT EXECUTED 46c6c: 2002 movel %d2,%d0 <== NOT EXECUTED 46c6e: e789 lsll #3,%d1 <== NOT EXECUTED 46c70: eb88 lsll #5,%d0 <== NOT EXECUTED 46c72: 2479 0005 fea6 moveal 5fea6 <_IO_Driver_address_table>,%a2 <== NOT EXECUTED 46c78: 9081 subl %d1,%d0 <== NOT EXECUTED 46c7a: 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; 46c7c: 4a92 tstl %a2@ <== NOT EXECUTED 46c7e: 660c bnes 46c8c <== NOT EXECUTED return RTEMS_SUCCESSFUL; return RTEMS_TOO_MANY; } rtems_status_code rtems_io_register_driver( 46c80: 4aaa 0004 tstl %a2@(4) <== NOT EXECUTED 46c84: 57c0 seq %d0 <== NOT EXECUTED 46c86: 49c0 extbl %d0 <== NOT EXECUTED 46c88: 4480 negl %d0 <== NOT EXECUTED 46c8a: 6002 bras 46c8e <== 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; 46c8c: 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 ) ) { 46c8e: 4a00 tstb %d0 <== NOT EXECUTED 46c90: 660a bnes 46c9c <== NOT EXECUTED _Thread_Enable_dispatch(); 46c92: 4eb9 0004 84be jsr 484be <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_RESOURCE_IN_USE; 46c98: 700c moveq #12,%d0 <== NOT EXECUTED 46c9a: 6050 bras 46cec <== NOT EXECUTED } *registered_major = major; 46c9c: 2282 movel %d2,%a1@ <== NOT EXECUTED } _IO_Driver_address_table [major] = *driver_table; 46c9e: 2202 movel %d2,%d1 46ca0: 2002 movel %d2,%d0 46ca2: 4878 0018 pea 18 46ca6: e789 lsll #3,%d1 46ca8: eb88 lsll #5,%d0 46caa: 2f08 movel %a0,%sp@- 46cac: 9081 subl %d1,%d0 46cae: d0b9 0005 fea6 addl 5fea6 <_IO_Driver_address_table>,%d0 46cb4: 2f00 movel %d0,%sp@- 46cb6: 4eb9 0004 fb04 jsr 4fb04 _Thread_Enable_dispatch(); 46cbc: 4eb9 0004 84be jsr 484be <_Thread_Enable_dispatch> return rtems_io_initialize( major, 0, NULL ); } 46cc2: 246e fffc moveal %fp@(-4),%a2 _IO_Driver_address_table [major] = *driver_table; _Thread_Enable_dispatch(); return rtems_io_initialize( major, 0, NULL ); 46cc6: 4fef 000c lea %sp@(12),%sp 46cca: 2d42 0008 movel %d2,%fp@(8) } 46cce: 242e fff8 movel %fp@(-8),%d2 _IO_Driver_address_table [major] = *driver_table; _Thread_Enable_dispatch(); return rtems_io_initialize( major, 0, NULL ); 46cd2: 42ae 0010 clrl %fp@(16) 46cd6: 42ae 000c clrl %fp@(12) } 46cda: 4e5e unlk %fp _IO_Driver_address_table [major] = *driver_table; _Thread_Enable_dispatch(); return rtems_io_initialize( major, 0, NULL ); 46cdc: 4ef9 0004 d6b0 jmp 4d6b0 ) { rtems_device_major_number major_limit = _IO_Number_of_drivers; if ( rtems_interrupt_is_in_progress() ) return RTEMS_CALLED_FROM_ISR; 46ce2: 7012 moveq #18,%d0 <== NOT EXECUTED 46ce4: 6006 bras 46cec <== NOT EXECUTED if ( driver_table == NULL ) return RTEMS_INVALID_ADDRESS; if ( rtems_io_is_empty_table( driver_table ) ) return RTEMS_INVALID_ADDRESS; 46ce6: 7009 moveq #9,%d0 <== NOT EXECUTED 46ce8: 6002 bras 46cec <== NOT EXECUTED if ( major >= major_limit ) return RTEMS_INVALID_NUMBER; 46cea: 700a moveq #10,%d0 <== NOT EXECUTED _IO_Driver_address_table [major] = *driver_table; _Thread_Enable_dispatch(); return rtems_io_initialize( major, 0, NULL ); } 46cec: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 46cf0: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 46cf4: 4e5e unlk %fp <== NOT EXECUTED 46cf6: 4e75 rts <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( rtems_io_is_empty_table( driver_table ) ) return RTEMS_INVALID_ADDRESS; if ( major >= major_limit ) 46cf8: b082 cmpl %d2,%d0 46cfa: 6200 ff30 bhiw 46c2c 46cfe: 60ea bras 46cea <== 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 ) { 46d00: 5282 addql #1,%d2 46d02: 45ea 0018 lea %a2@(24),%a2 46d06: 6000 ff54 braw 46c5c if ( major == 0 ) { rtems_status_code sc = rtems_io_obtain_major_number( registered_major ); if ( sc != RTEMS_SUCCESSFUL ) { _Thread_Enable_dispatch(); 46d0a: 4eb9 0004 84be jsr 484be <_Thread_Enable_dispatch> <== NOT EXECUTED *major = m; if ( m != n ) return RTEMS_SUCCESSFUL; return RTEMS_TOO_MANY; 46d10: 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; 46d12: 60d8 bras 46cec <== NOT EXECUTED =============================================================================== 00046d14 : */ rtems_status_code rtems_io_unregister_driver( rtems_device_major_number major ) { 46d14: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46d18: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED if ( rtems_interrupt_is_in_progress() ) 46d1c: 4ab9 0005 fe54 tstl 5fe54 <_Per_CPU_Information+0x8> <== NOT EXECUTED 46d22: 6640 bnes 46d64 <== NOT EXECUTED return RTEMS_CALLED_FROM_ISR; if ( major < _IO_Number_of_drivers ) { 46d24: b0b9 0005 fea2 cmpl 5fea2 <_IO_Number_of_drivers>,%d0 <== NOT EXECUTED 46d2a: 643c bccs 46d68 <== NOT EXECUTED 46d2c: 2239 0005 fc94 movel 5fc94 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 46d32: 5281 addql #1,%d1 <== NOT EXECUTED 46d34: 23c1 0005 fc94 movel %d1,5fc94 <_Thread_Dispatch_disable_level><== NOT EXECUTED _Thread_Disable_dispatch(); memset( &_IO_Driver_address_table[major], 46d3a: 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( 46d3c: 4878 0018 pea 18 <== NOT EXECUTED &_IO_Driver_address_table[major], 46d40: e789 lsll #3,%d1 <== NOT EXECUTED 46d42: 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( 46d44: 42a7 clrl %sp@- <== NOT EXECUTED &_IO_Driver_address_table[major], 46d46: 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( 46d48: d0b9 0005 fea6 addl 5fea6 <_IO_Driver_address_table>,%d0 <== NOT EXECUTED 46d4e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46d50: 4eb9 0004 fb74 jsr 4fb74 <== NOT EXECUTED &_IO_Driver_address_table[major], 0, sizeof( rtems_driver_address_table ) ); _Thread_Enable_dispatch(); 46d56: 4eb9 0004 84be jsr 484be <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 46d5c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46d60: 4280 clrl %d0 <== NOT EXECUTED 46d62: 6006 bras 46d6a <== 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; 46d64: 7012 moveq #18,%d0 <== NOT EXECUTED 46d66: 6002 bras 46d6a <== NOT EXECUTED _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } return RTEMS_UNSATISFIED; 46d68: 700d moveq #13,%d0 <== NOT EXECUTED } 46d6a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004b8c0 : rtems_status_code rtems_io_write( 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 c7fa cmpl 5c7fa <_IO_Number_of_drivers>,%d0 4b8d2: 6420 bccs 4b8f4 <== NEVER TAKEN return RTEMS_INVALID_NUMBER; callout = _IO_Driver_address_table[major].write_entry; 4b8d4: 2600 movel %d0,%d3 4b8d6: 2200 movel %d0,%d1 4b8d8: e78b lsll #3,%d3 4b8da: eb89 lsll #5,%d1 4b8dc: 2279 0005 c7fe moveal 5c7fe <_IO_Driver_address_table>,%a1 4b8e2: 9283 subl %d3,%d1 4b8e4: 2271 1810 moveal %a1@(00000010,%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].write_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].write_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 ... =============================================================================== 00047ae8 : #include #include void rtems_iterate_over_all_threads(rtems_per_thread_routine routine) { 47ae8: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 47aec: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED 47af0: 286e 0008 moveal %fp@(8),%a4 <== NOT EXECUTED uint32_t i; uint32_t api_index; Thread_Control *the_thread; Objects_Information *information; if ( !routine ) 47af4: 4a8c tstl %a4 <== NOT EXECUTED 47af6: 6738 beqs 47b30 <== NOT EXECUTED 47af8: 45f9 0006 64cc lea 664cc <_Objects_Information_table+0x4>,%a2<== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( !_Objects_Information_table[ api_index ] ) continue; #endif information = _Objects_Information_table[ api_index ][ 1 ]; 47afe: 205a moveal %a2@+,%a0 <== NOT EXECUTED 47b00: 2668 0004 moveal %a0@(4),%a3 <== NOT EXECUTED if ( !information ) 47b04: 4a8b tstl %a3 <== NOT EXECUTED 47b06: 6720 beqs 47b28 <== NOT EXECUTED 47b08: 7401 moveq #1,%d2 <== NOT EXECUTED 47b0a: 6012 bras 47b1e <== NOT EXECUTED continue; for ( i=1 ; i <= information->maximum ; i++ ) { the_thread = (Thread_Control *)information->local_table[ i ]; 47b0c: 206b 0018 moveal %a3@(24),%a0 <== NOT EXECUTED 47b10: 2030 2c00 movel %a0@(00000000,%d2:l:4),%d0 <== NOT EXECUTED if ( !the_thread ) 47b14: 6706 beqs 47b1c <== NOT EXECUTED continue; (*routine)(the_thread); 47b16: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47b18: 4e94 jsr %a4@ <== NOT EXECUTED 47b1a: 588f addql #4,%sp <== NOT EXECUTED information = _Objects_Information_table[ api_index ][ 1 ]; if ( !information ) continue; for ( i=1 ; i <= information->maximum ; i++ ) { 47b1c: 5282 addql #1,%d2 <== NOT EXECUTED 47b1e: 4280 clrl %d0 <== NOT EXECUTED 47b20: 302b 000e movew %a3@(14),%d0 <== NOT EXECUTED 47b24: b082 cmpl %d2,%d0 <== NOT EXECUTED 47b26: 64e4 bccs 47b0c <== NOT EXECUTED Objects_Information *information; if ( !routine ) return; for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) { 47b28: b5fc 0006 64d8 cmpal #419032,%a2 <== NOT EXECUTED 47b2e: 66ce bnes 47afe <== NOT EXECUTED (*routine)(the_thread); } } } 47b30: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 47b36: 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 5156 pea 75156 <_Message_queue_Information> <== NOT EXECUTED 4f8c8: 4eb9 0005 42c0 jsr 542c0 <_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 2ab0 jsr 52ab0 <_CORE_message_queue_Broadcast> <== NOT EXECUTED 4f8f0: 2400 movel %d0,%d2 <== NOT EXECUTED NULL, #endif count ); _Thread_Enable_dispatch(); 4f8f2: 4eb9 0005 4b02 jsr 54b02 <_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 ... =============================================================================== 0004cc6c : uint32_t count, size_t max_message_size, rtems_attribute attribute_set, rtems_id *id ) { 4cc6c: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 4cc70: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED 4cc74: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4cc78: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED 4cc7c: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 4cc80: 282e 0014 movel %fp@(20),%d4 <== NOT EXECUTED 4cc84: 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 ) ) 4cc88: 4a82 tstl %d2 <== NOT EXECUTED 4cc8a: 6700 009a beqw 4cd26 <== NOT EXECUTED return RTEMS_INVALID_NAME; if ( !id ) 4cc8e: 4a8c tstl %a4 <== NOT EXECUTED 4cc90: 6700 0098 beqw 4cd2a <== NOT EXECUTED if ( (is_global = _Attributes_Is_global( attribute_set ) ) && !_System_state_Is_multiprocessing ) return RTEMS_MP_NOT_CONFIGURED; #endif if ( count == 0 ) 4cc94: 4a8b tstl %a3 <== NOT EXECUTED 4cc96: 6700 0096 beqw 4cd2e <== NOT EXECUTED return RTEMS_INVALID_NUMBER; if ( max_message_size == 0 ) 4cc9a: 4a83 tstl %d3 <== NOT EXECUTED 4cc9c: 6700 0094 beqw 4cd32 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4cca0: 2039 0006 5114 movel 65114 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4cca6: 5280 addql #1,%d0 <== NOT EXECUTED 4cca8: 23c0 0006 5114 movel %d0,65114 <_Thread_Dispatch_disable_level><== NOT EXECUTED #endif #endif _Thread_Disable_dispatch(); /* protects object pointer */ the_message_queue = _Message_queue_Allocate(); 4ccae: 4eb9 0005 1c7c jsr 51c7c <_Message_queue_Allocate> <== NOT EXECUTED 4ccb4: 2440 moveal %d0,%a2 <== NOT EXECUTED if ( !the_message_queue ) { 4ccb6: 4a80 tstl %d0 <== NOT EXECUTED 4ccb8: 660a bnes 4ccc4 <== NOT EXECUTED _Thread_Enable_dispatch(); 4ccba: 4eb9 0004 f562 jsr 4f562 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_TOO_MANY; 4ccc0: 7005 moveq #5,%d0 <== NOT EXECUTED 4ccc2: 6070 bras 4cd34 <== 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; 4ccc4: 204e moveal %fp,%a0 <== NOT EXECUTED 4ccc6: 44c4 movew %d4,%ccr <== NOT EXECUTED 4ccc8: 56c0 sne %d0 <== NOT EXECUTED _Thread_Enable_dispatch(); return RTEMS_TOO_MANY; } #endif the_message_queue->attribute_set = attribute_set; 4ccca: 2544 0010 movel %d4,%a2@(16) <== NOT EXECUTED if (_Attributes_Is_priority( attribute_set ) ) the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY; 4ccce: 49c0 extbl %d0 <== NOT EXECUTED 4ccd0: 5280 addql #1,%d0 <== NOT EXECUTED 4ccd2: 2100 movel %d0,%a0@- <== NOT EXECUTED else the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_FIFO; if ( ! _CORE_message_queue_Initialize( 4ccd4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4ccd6: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4ccd8: 47f9 0004 f562 lea 4f562 <_Thread_Enable_dispatch>,%a3 <== NOT EXECUTED 4ccde: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4cce0: 486a 0014 pea %a2@(20) <== NOT EXECUTED 4cce4: 4eb9 0004 dddc jsr 4dddc <_CORE_message_queue_Initialize> <== NOT EXECUTED 4ccea: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4ccee: 4a00 tstb %d0 <== NOT EXECUTED 4ccf0: 6616 bnes 4cd08 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Message_queue_Free ( Message_queue_Control *the_message_queue ) { _Objects_Free( &_Message_queue_Information, &the_message_queue->Object ); 4ccf2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4ccf4: 4879 0006 52ea pea 652ea <_Message_queue_Information> <== NOT EXECUTED 4ccfa: 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(); 4cd00: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_UNSATISFIED; 4cd02: 508f addql #8,%sp <== NOT EXECUTED 4cd04: 700d moveq #13,%d0 <== NOT EXECUTED 4cd06: 602c bras 4cd34 <== NOT EXECUTED Objects_Name name ) { _Objects_Set_local_object( information, _Objects_Get_index( the_object->id ), 4cd08: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 4cd0c: 4281 clrl %d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4cd0e: 2079 0006 5302 moveal 65302 <_Message_queue_Information+0x18>,%a0<== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 4cd14: 3200 movew %d0,%d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4cd16: 218a 1c00 movel %a2,%a0@(00000000,%d1:l:4) <== NOT EXECUTED information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 4cd1a: 2542 000c movel %d2,%a2@(12) <== NOT EXECUTED &_Message_queue_Information, &the_message_queue->Object, (Objects_Name) name ); *id = the_message_queue->Object.id; 4cd1e: 2880 movel %d0,%a4@ <== NOT EXECUTED name, 0 ); #endif _Thread_Enable_dispatch(); 4cd20: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4cd22: 4280 clrl %d0 <== NOT EXECUTED 4cd24: 600e bras 4cd34 <== NOT EXECUTED #if defined(RTEMS_MULTIPROCESSING) bool is_global; #endif if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 4cd26: 7003 moveq #3,%d0 <== NOT EXECUTED 4cd28: 600a bras 4cd34 <== NOT EXECUTED if ( !id ) return RTEMS_INVALID_ADDRESS; 4cd2a: 7009 moveq #9,%d0 <== NOT EXECUTED 4cd2c: 6006 bras 4cd34 <== NOT EXECUTED !_System_state_Is_multiprocessing ) return RTEMS_MP_NOT_CONFIGURED; #endif if ( count == 0 ) return RTEMS_INVALID_NUMBER; 4cd2e: 700a moveq #10,%d0 <== NOT EXECUTED 4cd30: 6002 bras 4cd34 <== NOT EXECUTED if ( max_message_size == 0 ) return RTEMS_INVALID_SIZE; 4cd32: 7008 moveq #8,%d0 <== NOT EXECUTED ); #endif _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 4cd34: 4cee 1c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a4 <== NOT EXECUTED 4cd3a: 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 5156 pea 75156 <_Message_queue_Information> <== NOT EXECUTED 4fa00: 4eb9 0005 42c0 jsr 542c0 <_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 5156 pea 75156 <_Message_queue_Information> <== NOT EXECUTED 4fa1a: 4eb9 0005 3eac jsr 53eac <_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 2b20 jsr 52b20 <_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 5156 pea 75156 <_Message_queue_Information> <== NOT EXECUTED 4fa38: 4eb9 0005 4124 jsr 54124 <_Objects_Free> <== NOT EXECUTED 0, /* Not used */ 0 ); } #endif _Thread_Enable_dispatch(); 4fa3e: 4eb9 0005 4b02 jsr 54b02 <_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 5156 pea 75156 <_Message_queue_Information> <== NOT EXECUTED 4fa74: 4eb9 0005 42c0 jsr 542c0 <_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 2b60 jsr 52b60 <_CORE_message_queue_Flush> <== NOT EXECUTED 4fa90: 2480 movel %d0,%a2@ <== NOT EXECUTED _Thread_Enable_dispatch(); 4fa92: 4eb9 0005 4b02 jsr 54b02 <_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 5156 pea 75156 <_Message_queue_Information> <== NOT EXECUTED 4fac8: 4eb9 0005 42c0 jsr 542c0 <_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 4b02 jsr 54b02 <_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 ... =============================================================================== 0004cd40 : rtems_status_code rtems_message_queue_ident( rtems_name name, uint32_t node, rtems_id *id ) { 4cd40: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; status = _Objects_Name_to_id_u32( 4cd44: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4cd48: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4cd4c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4cd50: 4879 0006 52ea pea 652ea <_Message_queue_Information> <== NOT EXECUTED 4cd56: 4eb9 0004 ee00 jsr 4ee00 <_Objects_Name_to_id_u32> <== NOT EXECUTED node, id ); return _Status_Object_name_errors_to_status[ status ]; } 4cd5c: 41f9 0006 2a32 lea 62a32 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 4cd62: 4e5e unlk %fp <== NOT EXECUTED 4cd64: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED ... =============================================================================== 0004cd6c : void *buffer, size_t *size, rtems_option option_set, rtems_interval timeout ) { 4cd6c: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 4cd70: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 4cd74: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 4cd78: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED register Message_queue_Control *the_message_queue; Objects_Locations location; bool wait; if ( !buffer ) 4cd7c: 4a82 tstl %d2 <== NOT EXECUTED 4cd7e: 6762 beqs 4cde2 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !size ) 4cd80: 4a83 tstl %d3 <== NOT EXECUTED 4cd82: 675e beqs 4cde2 <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Message_queue_Control *) _Objects_Get( &_Message_queue_Information, id, location ); 4cd84: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4cd88: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4cd8c: 4879 0006 52ea pea 652ea <_Message_queue_Information> <== NOT EXECUTED 4cd92: 4eb9 0004 ec98 jsr 4ec98 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_message_queue = _Message_queue_Get( id, &location ); switch ( location ) { 4cd98: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4cd9c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4cda0: 6644 bnes 4cde6 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Options_Is_no_wait ( rtems_option option_set ) { return (option_set & RTEMS_NO_WAIT) ? true : false; 4cda2: 7201 moveq #1,%d1 <== NOT EXECUTED if ( _Options_Is_no_wait( option_set ) ) wait = false; else wait = true; _CORE_message_queue_Seize( 4cda4: 7801 moveq #1,%d4 <== NOT EXECUTED 4cda6: 2040 moveal %d0,%a0 <== NOT EXECUTED 4cda8: c2ae 0014 andl %fp@(20),%d1 <== NOT EXECUTED 4cdac: 2f2e 0018 movel %fp@(24),%sp@- <== NOT EXECUTED 4cdb0: b384 eorl %d1,%d4 <== NOT EXECUTED 4cdb2: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4cdb4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4cdb6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4cdb8: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 4cdbc: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4cdc0: 4eb9 0004 de90 jsr 4de90 <_CORE_message_queue_Seize> <== NOT EXECUTED buffer, size, wait, timeout ); _Thread_Enable_dispatch(); 4cdc6: 4eb9 0004 f562 jsr 4f562 <_Thread_Enable_dispatch> <== NOT EXECUTED return _Message_queue_Translate_core_message_queue_return_code( _Thread_Executing->Wait.return_code 4cdcc: 2079 0006 52d8 moveal 652d8 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED size, wait, timeout ); _Thread_Enable_dispatch(); return _Message_queue_Translate_core_message_queue_return_code( 4cdd2: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 4cdd6: 4eb9 0004 ce6c jsr 4ce6c <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED 4cddc: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4cde0: 6006 bras 4cde8 <== NOT EXECUTED if ( !buffer ) return RTEMS_INVALID_ADDRESS; if ( !size ) return RTEMS_INVALID_ADDRESS; 4cde2: 7009 moveq #9,%d0 <== NOT EXECUTED 4cde4: 6002 bras 4cde8 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4cde6: 7004 moveq #4,%d0 <== NOT EXECUTED } 4cde8: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4cdee: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004cdf4 : rtems_status_code rtems_message_queue_send( rtems_id id, const void *buffer, size_t size ) { 4cdf4: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4cdf8: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4cdfa: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 4cdfe: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ce00: 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 ) 4ce04: 6754 beqs 4ce5a <== NOT EXECUTED 4ce06: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4ce0a: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4ce0c: 4879 0006 52ea pea 652ea <_Message_queue_Information> <== NOT EXECUTED 4ce12: 4eb9 0004 ec98 jsr 4ec98 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_message_queue = _Message_queue_Get( id, &location ); switch ( location ) { 4ce18: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4ce1c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4ce20: 663c bnes 4ce5e <== NOT EXECUTED CORE_message_queue_API_mp_support_callout api_message_queue_mp_support, bool wait, Watchdog_Interval timeout ) { return _CORE_message_queue_Submit( 4ce22: 42a7 clrl %sp@- <== NOT EXECUTED 4ce24: 2040 moveal %d0,%a0 <== NOT EXECUTED 4ce26: 42a7 clrl %sp@- <== NOT EXECUTED 4ce28: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 4ce2e: 42a7 clrl %sp@- <== NOT EXECUTED 4ce30: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4ce32: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4ce36: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ce38: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4ce3c: 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(); 4ce42: 4fef 0020 lea %sp@(32),%sp <== NOT EXECUTED 4ce46: 2400 movel %d0,%d2 <== NOT EXECUTED 4ce48: 4eb9 0004 f562 jsr 4f562 <_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); 4ce4e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ce50: 4eb9 0004 ce6c jsr 4ce6c <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED 4ce56: 588f addql #4,%sp <== NOT EXECUTED 4ce58: 6006 bras 4ce60 <== NOT EXECUTED register Message_queue_Control *the_message_queue; Objects_Locations location; CORE_message_queue_Status status; if ( !buffer ) return RTEMS_INVALID_ADDRESS; 4ce5a: 7009 moveq #9,%d0 <== NOT EXECUTED 4ce5c: 6002 bras 4ce60 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4ce5e: 7004 moveq #4,%d0 <== NOT EXECUTED } 4ce60: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 4ce64: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 4ce68: 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 5156 pea 75156 <_Message_queue_Information> <== NOT EXECUTED 4fc5a: 4eb9 0005 42c0 jsr 542c0 <_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 2d74 jsr 52d74 <_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 4b02 jsr 54b02 <_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 830c jmp 4830c <_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 c9b6 movel #379318,%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 d9a8 movel #383400,%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 d990 movel #383376,%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 b094 jsr 4b094 <== 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 c9be movel #379326,%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 da20 pea 5da20 <== NOT EXECUTED 46c4e: 4eb9 0004 b094 jsr 4b094 <== 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 c9be movel #379326,%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 8658 jsr 48658 <_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 7b8c jsr 47b8c <_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 b518 lea 5b518 <_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 =============================================================================== 000463fc : char *rtems_object_get_name( Objects_Id id, size_t length, char *name ) { 463fc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _Objects_Get_name_as_string( id, length, name ); } 46400: 4e5e unlk %fp <== NOT EXECUTED Objects_Id id, size_t length, char *name ) { return _Objects_Get_name_as_string( id, length, name ); 46402: 4ef9 0004 7f94 jmp 47f94 <_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 f2d8 moveal 5f2d8 <_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 862c jsr 4862c <_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 87d8 jsr 487d8 <_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 89c4 jsr 489c4 <_Objects_Set_name> <== NOT EXECUTED _Thread_Enable_dispatch(); 46dce: 4eb9 0004 90a6 jsr 490a6 <_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 4f78 movel 74f78 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4fd0c: 5280 addql #1,%d0 <== NOT EXECUTED 4fd0e: 23c0 0007 4f78 movel %d0,74f78 <_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 4e14 pea 74e14 <_Partition_Information> <== NOT EXECUTED 4fd1a: 49f9 0005 4b02 lea 54b02 <_Thread_Enable_dispatch>,%a4 <== NOT EXECUTED 4fd20: 4eb9 0005 3e30 jsr 53e30 <_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 2a70 jsr 52a70 <_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 4e2c moveal 74e2c <_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 4e14 pea 74e14 <_Partition_Information> <== NOT EXECUTED 4fdaa: 4eb9 0005 42c0 jsr 542c0 <_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 4b02 lea 54b02 <_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 4e14 pea 74e14 <_Partition_Information> <== NOT EXECUTED 4fdd0: 4eb9 0005 3eac jsr 53eac <_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 4e14 pea 74e14 <_Partition_Information> <== NOT EXECUTED 4fdde: 4eb9 0005 4124 jsr 54124 <_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 4e14 pea 74e14 <_Partition_Information> <== NOT EXECUTED 4fe22: 4eb9 0005 42c0 jsr 542c0 <_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 2a3c jsr 52a3c <_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 4b02 lea 54b02 <_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 4e14 pea 74e14 <_Partition_Information> <== NOT EXECUTED 4fe82: 4eb9 0005 4428 jsr 54428 <_Objects_Name_to_id_u32> <== NOT EXECUTED return _Status_Object_name_errors_to_status[ status ]; } 4fe88: 41f9 0006 e5a8 lea 6e5a8 <_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 4e14 pea 74e14 <_Partition_Information> <== NOT EXECUTED 4feae: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 4feb2: 4eb9 0005 42c0 jsr 542c0 <_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 29dc jsr 529dc <_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 4b02 jsr 54b02 <_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 4b02 jsr 54b02 <_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 4f78 movel 74f78 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4f368: 5280 addql #1,%d0 <== NOT EXECUTED 4f36a: 23c0 0007 4f78 movel %d0,74f78 <_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 4ddc pea 74ddc <_Dual_ported_memory_Information> <== NOT EXECUTED 4f376: 4eb9 0005 3e30 jsr 53e30 <_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 4b02 lea 54b02 <_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 4df4 moveal 74df4 <_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 4ddc pea 74ddc <_Dual_ported_memory_Information> <== NOT EXECUTED 4f3e4: 4eb9 0005 42c0 jsr 542c0 <_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 4ddc pea 74ddc <_Dual_ported_memory_Information> <== NOT EXECUTED 4f3fe: 4eb9 0005 3eac jsr 53eac <_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 4ddc pea 74ddc <_Dual_ported_memory_Information> <== NOT EXECUTED 4f40c: 4eb9 0005 4124 jsr 54124 <_Objects_Free> <== NOT EXECUTED _Dual_ported_memory_Free( the_port ); _Thread_Enable_dispatch(); 4f412: 4eb9 0005 4b02 jsr 54b02 <_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 4ddc pea 74ddc <_Dual_ported_memory_Information> <== NOT EXECUTED 4f44e: 4eb9 0005 42c0 jsr 542c0 <_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 4b02 jsr 54b02 <_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 4ddc pea 74ddc <_Dual_ported_memory_Information> <== NOT EXECUTED 4f4a8: 4eb9 0005 4428 jsr 54428 <_Objects_Name_to_id_u32> <== NOT EXECUTED OBJECTS_SEARCH_ALL_NODES, id ); return _Status_Object_name_errors_to_status[ status ]; } 4f4ae: 41f9 0006 e5a8 lea 6e5a8 <_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 4ddc pea 74ddc <_Dual_ported_memory_Information> <== NOT EXECUTED 4f4de: 4eb9 0005 42c0 jsr 542c0 <_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 4b02 jsr 54b02 <_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 4e4c pea 74e4c <_Rate_monotonic_Information> <== NOT EXECUTED 4ff32: 4eb9 0005 42c0 jsr 542c0 <_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 5144 movel 75144 <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED 4ff4a: 47f9 0005 4b02 lea 54b02 <_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 5e18 jsr 55e18 <_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 e254 movel 5e254 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 46054: 5280 addql #1,%d0 <== NOT EXECUTED 46056: 23c0 0005 e254 movel %d0,5e254 <_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 e160 pea 5e160 <_Rate_monotonic_Information> <== NOT EXECUTED 46062: 47f9 0004 8ab6 lea 48ab6 <_Thread_Enable_dispatch>,%a3 <== NOT EXECUTED 46068: 4eb9 0004 7d50 jsr 47d50 <_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 e418 lea 5e418 <_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 da88 jsr 4da88 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 460aa: 2079 0005 e178 moveal 5e178 <_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 4e4c pea 74e4c <_Rate_monotonic_Information> <== NOT EXECUTED 50054: 4eb9 0005 42c0 jsr 542c0 <_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 4e4c pea 74e4c <_Rate_monotonic_Information> <== NOT EXECUTED 5006e: 4eb9 0005 3eac jsr 53eac <_Objects_Close> <== NOT EXECUTED (void) _Watchdog_Remove( &the_period->Timer ); 50074: 486a 0010 pea %a2@(16) <== NOT EXECUTED 50078: 4eb9 0005 5e18 jsr 55e18 <_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 4e4c pea 74e4c <_Rate_monotonic_Information> <== NOT EXECUTED 5008a: 4eb9 0005 4124 jsr 54124 <_Objects_Free> <== NOT EXECUTED _Rate_monotonic_Free( the_period ); _Thread_Enable_dispatch(); 50090: 4eb9 0005 4b02 jsr 54b02 <_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 =============================================================================== 0004b308 : rtems_status_code rtems_rate_monotonic_get_statistics( rtems_id id, rtems_rate_monotonic_period_statistics *statistics ) { 4b308: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4b30c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b30e: 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 ) 4b312: 4a8a tstl %a2 <== NOT EXECUTED 4b314: 6700 0096 beqw 4b3ac <== NOT EXECUTED 4b318: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4b31c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4b320: 4879 0005 e160 pea 5e160 <_Rate_monotonic_Information> <== NOT EXECUTED 4b326: 4eb9 0004 8274 jsr 48274 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { 4b32c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4b330: 2040 moveal %d0,%a0 <== NOT EXECUTED 4b332: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4b336: 6678 bnes 4b3b0 <== NOT EXECUTED case OBJECTS_LOCAL: dst = statistics; src = &the_period->Statistics; dst->count = src->count; 4b338: 24a8 0054 movel %a0@(84),%a2@ <== NOT EXECUTED dst->missed_count = src->missed_count; 4b33c: 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 ); 4b342: 2028 005c movel %a0@(92),%d0 <== NOT EXECUTED 4b346: 2228 0060 movel %a0@(96),%d1 <== NOT EXECUTED 4b34a: 2540 0008 movel %d0,%a2@(8) <== NOT EXECUTED 4b34e: 2541 000c movel %d1,%a2@(12) <== NOT EXECUTED _Timestamp_To_timespec( &src->max_cpu_time, &dst->max_cpu_time ); 4b352: 2028 0064 movel %a0@(100),%d0 <== NOT EXECUTED 4b356: 2228 0068 movel %a0@(104),%d1 <== NOT EXECUTED 4b35a: 2540 0010 movel %d0,%a2@(16) <== NOT EXECUTED 4b35e: 2541 0014 movel %d1,%a2@(20) <== NOT EXECUTED _Timestamp_To_timespec( &src->total_cpu_time, &dst->total_cpu_time ); 4b362: 2028 006c movel %a0@(108),%d0 <== NOT EXECUTED 4b366: 2228 0070 movel %a0@(112),%d1 <== NOT EXECUTED 4b36a: 2540 0018 movel %d0,%a2@(24) <== NOT EXECUTED 4b36e: 2541 001c movel %d1,%a2@(28) <== NOT EXECUTED _Timestamp_To_timespec( &src->min_wall_time, &dst->min_wall_time ); 4b372: 2028 0074 movel %a0@(116),%d0 <== NOT EXECUTED 4b376: 2228 0078 movel %a0@(120),%d1 <== NOT EXECUTED 4b37a: 2540 0020 movel %d0,%a2@(32) <== NOT EXECUTED 4b37e: 2541 0024 movel %d1,%a2@(36) <== NOT EXECUTED _Timestamp_To_timespec( &src->max_wall_time, &dst->max_wall_time ); 4b382: 2028 007c movel %a0@(124),%d0 <== NOT EXECUTED 4b386: 2228 0080 movel %a0@(128),%d1 <== NOT EXECUTED 4b38a: 2540 0028 movel %d0,%a2@(40) <== NOT EXECUTED 4b38e: 2541 002c movel %d1,%a2@(44) <== NOT EXECUTED _Timestamp_To_timespec( &src->total_wall_time, &dst->total_wall_time ); 4b392: 2028 0084 movel %a0@(132),%d0 <== NOT EXECUTED 4b396: 2228 0088 movel %a0@(136),%d1 <== NOT EXECUTED 4b39a: 2540 0030 movel %d0,%a2@(48) <== NOT EXECUTED 4b39e: 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(); 4b3a2: 4eb9 0004 8ab6 jsr 48ab6 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4b3a8: 4280 clrl %d0 <== NOT EXECUTED 4b3aa: 6006 bras 4b3b2 <== NOT EXECUTED Rate_monotonic_Control *the_period; rtems_rate_monotonic_period_statistics *dst; Rate_monotonic_Statistics *src; if ( !statistics ) return RTEMS_INVALID_ADDRESS; 4b3ac: 7009 moveq #9,%d0 <== NOT EXECUTED 4b3ae: 6002 bras 4b3b2 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4b3b0: 7004 moveq #4,%d0 <== NOT EXECUTED } 4b3b2: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4b3b6: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004b3bc : rtems_status_code rtems_rate_monotonic_get_status( rtems_id id, rtems_rate_monotonic_period_status *status ) { 4b3bc: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 4b3c0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b3c2: 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 ) 4b3c6: 4a8a tstl %a2 <== NOT EXECUTED 4b3c8: 6700 0092 beqw 4b45c <== NOT EXECUTED 4b3cc: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4b3d0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4b3d4: 4879 0005 e160 pea 5e160 <_Rate_monotonic_Information> <== NOT EXECUTED 4b3da: 4eb9 0004 8274 jsr 48274 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { 4b3e0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4b3e4: 2040 moveal %d0,%a0 <== NOT EXECUTED 4b3e6: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4b3ea: 6674 bnes 4b460 <== NOT EXECUTED case OBJECTS_LOCAL: status->owner = the_period->owner->Object.id; 4b3ec: 2268 0040 moveal %a0@(64),%a1 <== NOT EXECUTED 4b3f0: 24a9 0008 movel %a1@(8),%a2@ <== NOT EXECUTED status->state = the_period->state; 4b3f4: 2028 0038 movel %a0@(56),%d0 <== NOT EXECUTED 4b3f8: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED /* * If the period is inactive, there is no information. */ if ( status->state == RATE_MONOTONIC_INACTIVE ) { 4b3fc: 6612 bnes 4b410 <== NOT EXECUTED #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ _Timespec_Set_to_zero( &status->since_last_period ); 4b3fe: 42aa 0008 clrl %a2@(8) <== NOT EXECUTED 4b402: 42aa 000c clrl %a2@(12) <== NOT EXECUTED _Timespec_Set_to_zero( &status->executed_since_last_period ); 4b406: 42aa 0010 clrl %a2@(16) <== NOT EXECUTED 4b40a: 42aa 0014 clrl %a2@(20) <== NOT EXECUTED 4b40e: 6042 bras 4b452 <== NOT EXECUTED } else { /* * Grab the current status. */ valid_status = 4b410: 486e fff4 pea %fp@(-12) <== NOT EXECUTED 4b414: 486e ffec pea %fp@(-20) <== NOT EXECUTED 4b418: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4b41a: 4eb9 0004 6120 jsr 46120 <_Rate_monotonic_Get_status> <== NOT EXECUTED _Rate_monotonic_Get_status( the_period, &since_last_period, &executed ); if (!valid_status) { 4b420: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4b424: 4a00 tstb %d0 <== NOT EXECUTED 4b426: 660a bnes 4b432 <== NOT EXECUTED _Thread_Enable_dispatch(); 4b428: 4eb9 0004 8ab6 jsr 48ab6 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_NOT_DEFINED; 4b42e: 700b moveq #11,%d0 <== NOT EXECUTED 4b430: 6030 bras 4b462 <== NOT EXECUTED } #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ _Timestamp_To_timespec( 4b432: 202e ffec movel %fp@(-20),%d0 <== NOT EXECUTED 4b436: 222e fff0 movel %fp@(-16),%d1 <== NOT EXECUTED 4b43a: 2540 0008 movel %d0,%a2@(8) <== NOT EXECUTED 4b43e: 2541 000c movel %d1,%a2@(12) <== NOT EXECUTED &since_last_period, &status->since_last_period ); _Timestamp_To_timespec( 4b442: 202e fff4 movel %fp@(-12),%d0 <== NOT EXECUTED 4b446: 222e fff8 movel %fp@(-8),%d1 <== NOT EXECUTED 4b44a: 2540 0010 movel %d0,%a2@(16) <== NOT EXECUTED 4b44e: 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(); 4b452: 4eb9 0004 8ab6 jsr 48ab6 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4b458: 4280 clrl %d0 <== NOT EXECUTED 4b45a: 6006 bras 4b462 <== NOT EXECUTED Rate_monotonic_Period_time_t since_last_period; Rate_monotonic_Control *the_period; bool valid_status; if ( !status ) return RTEMS_INVALID_ADDRESS; 4b45c: 7009 moveq #9,%d0 <== NOT EXECUTED 4b45e: 6002 bras 4b462 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4b460: 7004 moveq #4,%d0 <== NOT EXECUTED } 4b462: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED 4b466: 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 e160 pea 5e160 <_Rate_monotonic_Information> <== NOT EXECUTED 4610c: 4eb9 0004 83dc jsr 483dc <_Objects_Name_to_id_u32> <== NOT EXECUTED OBJECTS_SEARCH_LOCAL_NODE, id ); return _Status_Object_name_errors_to_status[ status ]; } 46112: 41f9 0005 bc0e lea 5bc0e <_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 e160 pea 5e160 <_Rate_monotonic_Information> <== NOT EXECUTED 46342: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 46346: 4eb9 0004 8274 jsr 48274 <_Objects_Get> <== NOT EXECUTED rtems_rate_monotonic_period_states local_state; ISR_Level level; the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { 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 e418 movel 5e418 <_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 8ab6 jsr 48ab6 <_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 ba2e lea 5ba2e ,%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 8ab6 jsr 48ab6 <_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 e316 pea 5e316 <_Watchdog_Ticks_chain> <== NOT EXECUTED 463e2: 4eb9 0004 9ac4 jsr 49ac4 <_Watchdog_Insert> <== NOT EXECUTED _Watchdog_Insert_ticks( &the_period->Timer, length ); _Thread_Enable_dispatch(); 463e8: 4eb9 0004 8ab6 jsr 48ab6 <_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 e418 moveal 5e418 <_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 92c8 jsr 492c8 <_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 e418 movel 5e418 <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED 46452: 4eb9 0004 8710 jsr 48710 <_Thread_Clear_state> <== NOT EXECUTED 46458: 508f addql #8,%sp <== NOT EXECUTED _Thread_Enable_dispatch(); 4645a: 4eb9 0004 8ab6 jsr 48ab6 <_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 e316 pea 5e316 <_Watchdog_Ticks_chain> <== NOT EXECUTED 4648e: 4eb9 0004 9ac4 jsr 49ac4 <_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 8ab6 jsr 48ab6 <_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 b1d0 pea 4b1d0 <== 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 ba42 pea 5ba42 <== NOT EXECUTED status = rtems_rate_monotonic_get_statistics( id, &the_stats ); if ( status != RTEMS_SUCCESSFUL ) continue; /* If the above passed, so should this but check it anyway */ status = rtems_rate_monotonic_get_status( id, &the_status ); 464cc: 2e0e movel %fp,%d7 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( status != RTEMS_SUCCESSFUL ) continue; #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 status = rtems_rate_monotonic_get_statistics( id, &the_stats ); if ( status != RTEMS_SUCCESSFUL ) continue; /* If the above passed, so should this but check it anyway */ status = rtems_rate_monotonic_get_status( id, &the_status ); 464d2: 0687 ffff ffda addil #-38,%d7 <== NOT EXECUTED 464d8: 4bf9 0004 b3bc lea 4b3bc ,%a5<== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( status != RTEMS_SUCCESSFUL ) continue; #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 9720 lea 49720 <_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 ba60 pea 5ba60 <== 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 ba82 pea 5ba82 <== 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 baa5 pea 5baa5 <== 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 baf0 movel #375536,%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 e166 movel 5e166 <_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 b308 jsr 4b308 <== 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 continue; /* If the above passed, so should this but check it anyway */ status = 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 #if defined(RTEMS_DEBUG) if ( status != RTEMS_SUCCESSFUL ) continue; #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 bb3c pea 5bb3c <== 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 b966 pea 5b966 <== 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 bb53 pea 5bb53 <== 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 bb72 pea 5bb72 <== 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 e16a cmpl 5e16a <_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 e254 movel 5e254 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4664e: 5280 addql #1,%d0 <== NOT EXECUTED 46650: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46652: 23c0 0005 e254 movel %d0,5e254 <_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 e166 movel 5e166 <_Rate_monotonic_Information+0x6>,%d2<== NOT EXECUTED id <= _Rate_monotonic_Information.maximum_id ; id++ ) { status = 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++ ) { status = 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 status = 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 e16a cmpl 5e16a <_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 8ab6 jmp 48ab6 <_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 e160 pea 5e160 <_Rate_monotonic_Information> <== NOT EXECUTED 4669c: 4eb9 0004 8274 jsr 48274 <_Objects_Get> <== NOT EXECUTED Objects_Locations location; Rate_monotonic_Control *the_period; the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { 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 da88 jsr 4da88 <== 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 8ab6 jsr 48ab6 <_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 501a movel 7501a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 506c4: 4eb9 0005 2948 jsr 52948 <_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 4e84 pea 74e84 <_Region_Information> <== NOT EXECUTED 506d0: 4eb9 0005 3e30 jsr 53e30 <_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 3a3c jsr 53a3c <_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 4e84 pea 74e84 <_Region_Information> <== NOT EXECUTED _Region_Free( the_region ); return_status = RTEMS_INVALID_SIZE; 50700: 7408 moveq #8,%d2 <== NOT EXECUTED 50702: 4eb9 0005 4124 jsr 54124 <_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 519c jsr 5519c <_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 4e9c moveal 74e9c <_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 501a movel 7501a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50764: 4eb9 0005 29a8 jsr 529a8 <_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 501a movel 7501a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5078e: 4eb9 0005 2948 jsr 52948 <_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 4e84 pea 74e84 <_Region_Information> <== NOT EXECUTED 507a2: 4eb9 0005 4288 jsr 54288 <_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 4e84 pea 74e84 <_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 3eac jsr 53eac <_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 4e84 pea 74e84 <_Region_Information> <== NOT EXECUTED 507d2: 4eb9 0005 4124 jsr 54124 <_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 501a movel 7501a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 507ea: 4eb9 0005 29a8 jsr 529a8 <_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 501a movel 7501a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50814: 4eb9 0005 2948 jsr 52948 <_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 4e84 pea 74e84 <_Region_Information> <== NOT EXECUTED 50828: 4eb9 0005 4288 jsr 54288 <_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 34fc jsr 534fc <_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 501a movel 7501a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50872: 4eb9 0005 29a8 jsr 529a8 <_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 501a movel 7501a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 508a0: 4eb9 0005 2948 jsr 52948 <_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 4e84 pea 74e84 <_Region_Information> <== NOT EXECUTED 508b4: 4eb9 0005 4288 jsr 54288 <_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 385c jsr 5385c <_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 501a movel 7501a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 508ee: 4eb9 0005 29a8 jsr 529a8 <_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 501a movel 7501a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5091a: 4eb9 0005 2948 jsr 52948 <_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 4e84 pea 74e84 <_Region_Information> <== NOT EXECUTED 5092e: 4eb9 0005 4288 jsr 54288 <_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 38a0 jsr 538a0 <_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 501a movel 7501a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5095a: 4eb9 0005 29a8 jsr 529a8 <_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 501a movel 7501a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50998: 4eb9 0005 2948 jsr 52948 <_API_Mutex_Lock> <== NOT EXECUTED 5099e: 486e fffc pea %fp@(-4) <== NOT EXECUTED 509a2: 2f03 movel %d3,%sp@- <== NOT EXECUTED 509a4: 4879 0007 4e84 pea 74e84 <_Region_Information> <== NOT EXECUTED executing = _Thread_Executing; 509aa: 2679 0007 5144 moveal 75144 <_Per_CPU_Information+0xc>,%a3 <== NOT EXECUTED 509b0: 4eb9 0005 4288 jsr 54288 <_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 3360 jsr 53360 <_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 4f78 movel 74f78 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 509fe: 5280 addql #1,%d0 <== NOT EXECUTED 50a00: 23c0 0007 4f78 movel %d0,74f78 <_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 501a movel 7501a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50a0c: 4eb9 0005 29a8 jsr 529a8 <_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 526c pea 5526c <_Thread_queue_Timeout> <== NOT EXECUTED 50a36: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 50a3a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 50a3c: 4eb9 0005 4f5c jsr 54f5c <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED _Thread_Enable_dispatch(); 50a42: 4eb9 0005 4b02 jsr 54b02 <_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 501a movel 7501a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50a62: 4eb9 0005 29a8 jsr 529a8 <_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 501a movel 7501a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50a9c: 4eb9 0005 2948 jsr 52948 <_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 4e84 pea 74e84 <_Region_Information> <== NOT EXECUTED 50ab0: 4eb9 0005 4288 jsr 54288 <_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 3d04 jsr 53d04 <_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 501a movel 7501a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50af0: 4eb9 0005 29a8 jsr 529a8 <_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 4e84 pea 74e84 <_Region_Information> <== NOT EXECUTED 50b24: 4eb9 0005 4428 jsr 54428 <_Objects_Name_to_id_u32> <== NOT EXECUTED OBJECTS_SEARCH_LOCAL_NODE, id ); return _Status_Object_name_errors_to_status[ status ]; } 50b2a: 41f9 0006 e5a8 lea 6e5a8 <_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 501a movel 7501a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50b50: 4eb9 0005 2948 jsr 52948 <_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 4e84 pea 74e84 <_Region_Information> <== NOT EXECUTED 50b64: 4eb9 0005 4288 jsr 54288 <_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 3c2c jsr 53c2c <_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 759c jsr 5759c <_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 501a movel 7501a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50bb0: 4eb9 0005 29a8 jsr 529a8 <_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 501a movel 7501a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50bca: 4eb9 0005 29a8 jsr 529a8 <_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 501a movel 7501a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50bf0: 4eb9 0005 2948 jsr 52948 <_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 4e84 pea 74e84 <_Region_Information> <== NOT EXECUTED 50c04: 4eb9 0005 4288 jsr 54288 <_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 36f0 jsr 536f0 <_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 759c jsr 5759c <_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 501a movel 7501a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50c4c: 4eb9 0005 29a8 jsr 529a8 <_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 c5ec movel 5c5ec <_Thread_Dispatch_disable_level>,%d0 4541e: 5280 addql #1,%d0 45420: 23c0 0005 c5ec movel %d0,5c5ec <_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 c530 pea 5c530 <_Semaphore_Information> 4542c: 4eb9 0004 6808 jsr 46808 <_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 74a2 jsr 474a2 <_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 628c jsr 4628c <_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 5fec jsr 45fec <_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 c530 pea 5c530 <_Semaphore_Information> <== NOT EXECUTED 4550e: 4eb9 0004 6afc jsr 46afc <_Objects_Free> <== NOT EXECUTED _Semaphore_Free( the_semaphore ); _Thread_Enable_dispatch(); 45514: 4eb9 0004 74a2 jsr 474a2 <_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 c548 moveal 5c548 <_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 74a2 jsr 474a2 <_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 c530 pea 5c530 <_Semaphore_Information> 45570: 4eb9 0004 6c60 jsr 46c60 <_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 74a2 jsr 474a2 <_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 5fe0 jsr 45fe0 <_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 6280 jsr 46280 <_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 c530 pea 5c530 <_Semaphore_Information> 455cc: 4eb9 0004 6884 jsr 46884 <_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 c530 pea 5c530 <_Semaphore_Information> 455da: 4eb9 0004 6afc jsr 46afc <_Objects_Free> 0, /* Not used */ 0 /* Not used */ ); } #endif _Thread_Enable_dispatch(); 455e0: 4eb9 0004 74a2 jsr 474a2 <_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 =============================================================================== 0004d260 : #endif rtems_status_code rtems_semaphore_flush( rtems_id id ) { 4d260: 4e56 fffc linkw %fp,#-4 4d264: 486e fffc pea %fp@(-4) 4d268: 2f2e 0008 movel %fp@(8),%sp@- 4d26c: 4879 0005 fbd8 pea 5fbd8 <_Semaphore_Information> 4d272: 4eb9 0004 7c68 jsr 47c68 <_Objects_Get> register Semaphore_Control *the_semaphore; Objects_Locations location; the_semaphore = _Semaphore_Get( id, &location ); switch ( location ) { 4d278: 4fef 000c lea %sp@(12),%sp 4d27c: 4aae fffc tstl %fp@(-4) 4d280: 663c bnes 4d2be <== NEVER TAKEN 4d282: 2040 moveal %d0,%a0 4d284: 7230 moveq #48,%d1 4d286: 0680 0000 0014 addil #20,%d0 4d28c: c2a8 0010 andl %a0@(16),%d1 case OBJECTS_LOCAL: if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) { 4d290: 6710 beqs 4d2a2 <== NEVER TAKEN _CORE_mutex_Flush( 4d292: 4878 0001 pea 1 4d296: 42a7 clrl %sp@- 4d298: 2f00 movel %d0,%sp@- 4d29a: 4eb9 0004 6fe8 jsr 46fe8 <_CORE_mutex_Flush> 4d2a0: 600e bras 4d2b0 &the_semaphore->Core_control.mutex, SEND_OBJECT_WAS_DELETED, CORE_MUTEX_STATUS_UNSATISFIED_NOWAIT ); } else { _CORE_semaphore_Flush( 4d2a2: 4878 0001 pea 1 <== NOT EXECUTED 4d2a6: 42a7 clrl %sp@- <== NOT EXECUTED 4d2a8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4d2aa: 4eb9 0004 7288 jsr 47288 <_CORE_semaphore_Flush> <== NOT EXECUTED 4d2b0: 4fef 000c lea %sp@(12),%sp &the_semaphore->Core_control.semaphore, SEND_OBJECT_WAS_DELETED, CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT ); } _Thread_Enable_dispatch(); 4d2b4: 4eb9 0004 84be jsr 484be <_Thread_Enable_dispatch> return RTEMS_SUCCESSFUL; 4d2ba: 4280 clrl %d0 4d2bc: 6002 bras 4d2c0 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4d2be: 7004 moveq #4,%d0 <== NOT EXECUTED } 4d2c0: 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 4ebc pea 74ebc <_Semaphore_Information> <== NOT EXECUTED 50f12: 4eb9 0005 4428 jsr 54428 <_Objects_Name_to_id_u32> <== NOT EXECUTED return _Status_Object_name_errors_to_status[ status ]; } 50f18: 41f9 0006 e5a8 lea 6e5a8 <_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 c530 pea 5c530 <_Semaphore_Information> 45614: 282e 000c movel %fp@(12),%d4 45618: 262e 0010 movel %fp@(16),%d3 4561c: 4eb9 0004 6c08 jsr 46c08 <_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 60f8 jsr 460f8 <_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 c7b0 moveal 5c7b0 <_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 c7b0 moveal 5c7b0 <_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 c5ec movel 5c5ec <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 456a4: 5280 addql #1,%d0 <== NOT EXECUTED 456a6: 23c0 0005 c5ec movel %d0,5c5ec <_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 7c0c pea 47c0c <_Thread_queue_Timeout> <== NOT EXECUTED 456ca: 2f03 movel %d3,%sp@- <== NOT EXECUTED 456cc: 2f08 movel %a0,%sp@- <== NOT EXECUTED 456ce: 4eb9 0004 78fc jsr 478fc <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED _Thread_Enable_dispatch(); 456d4: 4eb9 0004 74a2 jsr 474a2 <_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 c7b0 moveal 5c7b0 <_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 c530 pea 5c530 <_Semaphore_Information> 45718: 4eb9 0004 6c60 jsr 46c60 <_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 74a2 lea 474a2 <_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 619c jsr 4619c <_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 62d4 jsr 462d4 <_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 <== NOT EXECUTED } 45778: 242e fff4 movel %fp@(-12),%d2 4577c: 246e fff8 moveal %fp@(-8),%a2 45780: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045c24 : void rtems_shutdown_executive( uint32_t result ) { if ( _System_state_Is_up( _System_state_Get() ) ) { 45c24: 7003 moveq #3,%d0 */ void rtems_shutdown_executive( uint32_t result ) { 45c26: 4e56 0000 linkw %fp,#0 if ( _System_state_Is_up( _System_state_Get() ) ) { 45c2a: b0b9 0005 c758 cmpl 5c758 <_System_state_Current>,%d0 45c30: 6618 bnes 45c4a 45c32: 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 ); 45c36: 4879 0005 c5b8 pea 5c5b8 <_Thread_BSP_context> 45c3c: 23c0 0005 c758 movel %d0,5c758 <_System_state_Current> 45c42: 4eb9 0004 86b2 jsr 486b2 <_CPU_Context_Restart_self> 45c48: 588f addql #4,%sp <== NOT EXECUTED _System_state_Set( SYSTEM_STATE_SHUTDOWN ); _Thread_Stop_multitasking(); } _Internal_error_Occurred( 45c4a: 4878 0014 pea 14 45c4e: 4878 0001 pea 1 45c52: 42a7 clrl %sp@- 45c54: 4eb9 0004 6754 jsr 46754 <_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 da04 movel 5da04 <_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 dbc8 moveal 5dbc8 <_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 0108 moveal %a0@(264),%a0 <== NOT EXECUTED 46582: 23c1 0005 da04 movel %d1,5da04 <_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 84f6 jsr 484f6 <_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 4b28 jsr 54b28 <_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 0108 moveal %a1@(264),%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 5140 tstl 75140 <_Per_CPU_Information+0x8> <== NOT EXECUTED 5112e: 6724 beqs 51154 <== NOT EXECUTED 51130: b0b9 0007 5144 cmpl 75144 <_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 5150 moveb %d0,75150 <_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 4b02 jsr 54b02 <_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 4b02 jsr 54b02 <_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 adc2 moveb 5adc2 ,%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 c68e movel 5c68e <_RTEMS_Allocator_Mutex>,%sp@- 45800: 4eb9 0004 5eb8 jsr 45eb8 <_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 c568 pea 5c568 <_RTEMS_tasks_Information> 4580c: 4eb9 0004 6808 jsr 46808 <_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 c68e movel 5c68e <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 45820: 4eb9 0004 5f18 jsr 45f18 <_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 5f18 lea 45f18 <_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 c568 pea 5c568 <_RTEMS_tasks_Information> 4586c: 4eb9 0004 7554 jsr 47554 <_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 6b80 jsr 46b80 <_Objects_Get_information_id> 45884: 2f0a movel %a2,%sp@- 45886: 2f00 movel %d0,%sp@- 45888: 4eb9 0004 6afc jsr 46afc <_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 c68e movel 5c68e <_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 0108 moveal %a2@(264),%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 c68e movel 5c68e <_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 c68e movel 5c68e <_RTEMS_Allocator_Mutex>,%sp@- 458e2: 47f9 0004 5f18 lea 45f18 <_API_Mutex_Unlock>,%a3 458e8: 4eb9 0004 5eb8 jsr 45eb8 <_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 74c8 jsr 474c8 <_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 6b80 lea 46b80 <_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 71a8 jsr 471a8 <_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 6afc jsr 46afc <_Objects_Free> _RTEMS_tasks_Free( the_thread ); _RTEMS_Unlock_allocator(); 4592e: 2f39 0005 c68e movel 5c68e <_RTEMS_Allocator_Mutex>,%sp@- 45934: 4e93 jsr %a3@ _Thread_Enable_dispatch(); 45936: 4eb9 0004 74a2 jsr 474a2 <_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 c68e movel 5c68e <_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 d544 tstb 5d544 <== 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 f208 moveal 5f208 <_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 f208 moveal 5f208 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED *note = api->Notepads[ notepad ]; 47108: 2068 0108 moveal %a0@(264),%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 8ef8 jsr 48ef8 <_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 0108 moveal %a1@(264),%a0 <== NOT EXECUTED 4712c: 24b0 2c1e movel %a0@(0000001e,%d2:l:4),%a2@ <== NOT EXECUTED _Thread_Enable_dispatch(); 47130: 4eb9 0004 8ed2 jsr 48ed2 <_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 c7b0 moveal 5c7b0 <_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 c568 pea 5c568 <_RTEMS_tasks_Information> <== NOT EXECUTED 4598a: 4eb9 0004 6dc8 jsr 46dc8 <_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 a086 lea 5a086 <_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 4b28 jsr 54b28 <_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 4b02 lea 54b02 <_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 =============================================================================== 0004b684 : rtems_status_code rtems_task_mode( rtems_mode mode_set, rtems_mode mask, rtems_mode *previous_mode_set ) { 4b684: 4e56 ffe4 linkw %fp,#-28 4b688: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ 4b68c: 262e 0008 movel %fp@(8),%d3 4b690: 282e 000c movel %fp@(12),%d4 4b694: 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 ) 4b698: 4a8c tstl %a4 4b69a: 6700 0104 beqw 4b7a0 return RTEMS_INVALID_ADDRESS; executing = _Thread_Executing; 4b69e: 2679 0005 c7b0 moveal 5c7b0 <_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; 4b6a4: 4a2b 0074 tstb %a3@(116) 4b6a8: 57c2 seq %d2 if ( !previous_mode_set ) return RTEMS_INVALID_ADDRESS; executing = _Thread_Executing; api = executing->API_Extensions[ THREAD_API_RTEMS ]; 4b6aa: 246b 0108 moveal %a3@(264),%a2 asr = &api->Signal; old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT; 4b6ae: 49c2 extbl %d2 4b6b0: 0282 0000 0100 andil #256,%d2 if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE ) 4b6b6: 4aab 007a tstl %a3@(122) 4b6ba: 6704 beqs 4b6c0 <== ALWAYS TAKEN old_mode |= RTEMS_NO_TIMESLICE; else old_mode |= RTEMS_TIMESLICE; 4b6bc: 08c2 0009 bset #9,%d2 <== NOT EXECUTED old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR; 4b6c0: 4a2a 0008 tstb %a2@(8) 4b6c4: 57c5 seq %d5 old_mode |= _ISR_Get_level(); 4b6c6: 4eb9 0004 8758 jsr 48758 <_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; 4b6cc: 49c5 extbl %d5 4b6ce: 0285 0000 0400 andil #1024,%d5 4b6d4: 8085 orl %d5,%d0 old_mode |= _ISR_Get_level(); 4b6d6: 8082 orl %d2,%d0 4b6d8: 2880 movel %d0,%a4@ *previous_mode_set = old_mode; /* * These are generic thread scheduling characteristics. */ if ( mask & RTEMS_PREEMPT_MASK ) 4b6da: 0804 0008 btst #8,%d4 4b6de: 670c beqs 4b6ec <== NEVER TAKEN executing->is_preemptible = _Modes_Is_preempt(mode_set) ? true : false; 4b6e0: 0803 0008 btst #8,%d3 4b6e4: 57c0 seq %d0 4b6e6: 4480 negl %d0 4b6e8: 1740 0074 moveb %d0,%a3@(116) if ( mask & RTEMS_TIMESLICE_MASK ) { 4b6ec: 0804 0009 btst #9,%d4 4b6f0: 671c beqs 4b70e if ( _Modes_Is_timeslice(mode_set) ) { 4b6f2: 0803 0009 btst #9,%d3 4b6f6: 6712 beqs 4b70a <== ALWAYS TAKEN executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE; executing->cpu_time_budget = _Thread_Ticks_per_timeslice; 4b6f8: 41f9 0005 c5a4 lea 5c5a4 <_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; 4b6fe: 7001 moveq #1,%d0 <== NOT EXECUTED executing->cpu_time_budget = _Thread_Ticks_per_timeslice; 4b700: 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; 4b704: 2740 007a movel %d0,%a3@(122) <== NOT EXECUTED 4b708: 6004 bras 4b70e <== NOT EXECUTED executing->cpu_time_budget = _Thread_Ticks_per_timeslice; } else executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE; 4b70a: 42ab 007a clrl %a3@(122) } /* * Set the new interrupt level */ if ( mask & RTEMS_INTERRUPT_MASK ) 4b70e: 7007 moveq #7,%d0 4b710: c084 andl %d4,%d0 4b712: 6712 beqs 4b726 */ RTEMS_INLINE_ROUTINE void _Modes_Set_interrupt_level ( Modes_Control mode_set ) { _ISR_Set_level( _Modes_Get_interrupt_level( mode_set ) ); 4b714: 40c0 movew %sr,%d0 */ RTEMS_INLINE_ROUTINE ISR_Level _Modes_Get_interrupt_level ( Modes_Control mode_set ) { return ( mode_set & RTEMS_INTERRUPT_MASK ); 4b716: 7207 moveq #7,%d1 4b718: 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 ) ); 4b71a: 0280 0000 f8ff andil #63743,%d0 4b720: e189 lsll #8,%d1 4b722: 8081 orl %d1,%d0 4b724: 46c0 movew %d0,%sr * This is specific to the RTEMS API */ is_asr_enabled = false; needs_asr_dispatching = false; if ( mask & RTEMS_ASR_MASK ) { 4b726: 0804 000a btst #10,%d4 4b72a: 6740 beqs 4b76c is_asr_enabled = _Modes_Is_asr_disabled( mode_set ) ? false : true; if ( is_asr_enabled != asr->is_enabled ) { 4b72c: 4281 clrl %d1 4b72e: 122a 0008 moveb %a2@(8),%d1 4b732: 4282 clrl %d2 * Output: * *previous_mode_set - previous mode set * always return RTEMS_SUCCESSFUL; */ rtems_status_code rtems_task_mode( 4b734: 0803 000a btst #10,%d3 4b738: 57c0 seq %d0 4b73a: 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 ) { 4b73c: 1400 moveb %d0,%d2 4b73e: b282 cmpl %d2,%d1 4b740: 672a beqs 4b76c <== ALWAYS TAKEN asr->is_enabled = is_asr_enabled; 4b742: 1540 0008 moveb %d0,%a2@(8) <== NOT EXECUTED ) { rtems_signal_set _signals; ISR_Level _level; _ISR_Disable( _level ); 4b746: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 4b74c: 40c1 movew %sr,%d1 <== NOT EXECUTED 4b74e: 8081 orl %d1,%d0 <== NOT EXECUTED 4b750: 46c0 movew %d0,%sr <== NOT EXECUTED _signals = information->signals_pending; 4b752: 202a 0016 movel %a2@(22),%d0 <== NOT EXECUTED information->signals_pending = information->signals_posted; 4b756: 256a 0012 0016 movel %a2@(18),%a2@(22) <== NOT EXECUTED information->signals_posted = _signals; 4b75c: 2540 0012 movel %d0,%a2@(18) <== NOT EXECUTED _ISR_Enable( _level ); 4b760: 46c1 movew %d1,%sr <== NOT EXECUTED /* * This is specific to the RTEMS API */ is_asr_enabled = false; needs_asr_dispatching = false; 4b762: 4aaa 0012 tstl %a2@(18) <== NOT EXECUTED 4b766: 56c0 sne %d0 <== NOT EXECUTED 4b768: 4480 negl %d0 <== NOT EXECUTED 4b76a: 6002 bras 4b76e <== NOT EXECUTED 4b76c: 4200 clrb %d0 needs_asr_dispatching = true; } } } if ( _System_state_Is_up( _System_state_Get() ) ) { 4b76e: 7203 moveq #3,%d1 4b770: b2b9 0005 c758 cmpl 5c758 <_System_state_Current>,%d1 4b776: 662c bnes 4b7a4 <== NEVER TAKEN bool are_signals_pending ) { Thread_Control *executing; executing = _Thread_Executing; 4b778: 2079 0005 c7b0 moveal 5c7b0 <_Per_CPU_Information+0xc>,%a0 if ( are_signals_pending || 4b77e: 4a00 tstb %d0 4b780: 660e bnes 4b790 <== NEVER TAKEN 4b782: b1f9 0005 c7b4 cmpal 5c7b4 <_Per_CPU_Information+0x10>,%a0 4b788: 671a beqs 4b7a4 <== ALWAYS TAKEN (!_Thread_Is_heir( executing ) && executing->is_preemptible) ) { 4b78a: 4a28 0074 tstb %a0@(116) <== NOT EXECUTED 4b78e: 6714 beqs 4b7a4 <== NOT EXECUTED _Thread_Dispatch_necessary = true; 4b790: 7001 moveq #1,%d0 <== NOT EXECUTED 4b792: 13c0 0005 c7bc moveb %d0,5c7bc <_Per_CPU_Information+0x18> <== NOT EXECUTED if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) ) _Thread_Dispatch(); 4b798: 4eb9 0004 7364 jsr 47364 <_Thread_Dispatch> <== NOT EXECUTED 4b79e: 6004 bras 4b7a4 <== NOT EXECUTED bool is_asr_enabled = false; bool needs_asr_dispatching = false; rtems_mode old_mode; if ( !previous_mode_set ) return RTEMS_INVALID_ADDRESS; 4b7a0: 7009 moveq #9,%d0 <== NOT EXECUTED 4b7a2: 6002 bras 4b7a6 <== NOT EXECUTED if ( _System_state_Is_up( _System_state_Get() ) ) { if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) ) _Thread_Dispatch(); } return RTEMS_SUCCESSFUL; 4b7a4: 4280 clrl %d0 } 4b7a6: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 4b7ac: 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 7c80 jsr 47c80 <_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 83fc jsr 483fc <_Thread_Restart> <== NOT EXECUTED 461b4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 461b8: 41f9 0004 7c5a lea 47c5a <_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 =============================================================================== 000487ac : */ rtems_status_code rtems_task_resume( rtems_id id ) { 487ac: 4e56 fffc linkw %fp,#-4 487b0: 2f0a movel %a2,%sp@- register Thread_Control *the_thread; Objects_Locations location; the_thread = _Thread_Get( id, &location ); 487b2: 486e fffc pea %fp@(-4) 487b6: 2f2e 0008 movel %fp@(8),%sp@- 487ba: 4eb9 0004 a2f0 jsr 4a2f0 <_Thread_Get> switch ( location ) { 487c0: 508f addql #8,%sp 487c2: 4aae fffc tstl %fp@(-4) 487c6: 662a bnes 487f2 <== NEVER TAKEN */ RTEMS_INLINE_ROUTINE bool _States_Is_suspended ( States_Control the_states ) { return (the_states & STATES_SUSPENDED); 487c8: 7202 moveq #2,%d1 487ca: 2040 moveal %d0,%a0 487cc: 45f9 0004 a2ca lea 4a2ca <_Thread_Enable_dispatch>,%a2 487d2: c2a8 0010 andl %a0@(16),%d1 case OBJECTS_LOCAL: if ( _States_Is_suspended( the_thread->current_state ) ) { 487d6: 6714 beqs 487ec <== NEVER TAKEN _Thread_Resume( the_thread, true ); 487d8: 4878 0001 pea 1 487dc: 2f00 movel %d0,%sp@- 487de: 4eb9 0004 aa6c jsr 4aa6c <_Thread_Resume> _Thread_Enable_dispatch(); 487e4: 4e92 jsr %a2@ return RTEMS_SUCCESSFUL; 487e6: 508f addql #8,%sp 487e8: 4280 clrl %d0 487ea: 6008 bras 487f4 } _Thread_Enable_dispatch(); 487ec: 4e92 jsr %a2@ <== NOT EXECUTED return RTEMS_INCORRECT_STATE; 487ee: 700e moveq #14,%d0 <== NOT EXECUTED 487f0: 6002 bras 487f4 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 487f2: 7004 moveq #4,%d0 <== NOT EXECUTED } 487f4: 246e fff8 moveal %fp@(-8),%a2 487f8: 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 d544 tstb 5d544 <== 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 f208 moveal 5f208 <_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 f208 moveal 5f208 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED api->Notepads[ notepad ] = note; 4726c: 2068 0108 moveal %a0@(264),%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 8ef8 jsr 48ef8 <_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 0108 moveal %a1@(264),%a0 <== NOT EXECUTED 47290: 2183 2c1e movel %d3,%a0@(0000001e,%d2:l:4) <== NOT EXECUTED _Thread_Enable_dispatch(); 47294: 4eb9 0004 8ed2 jsr 48ed2 <_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 =============================================================================== 000492e8 : rtems_status_code rtems_task_set_priority( rtems_id id, rtems_task_priority new_priority, rtems_task_priority *old_priority ) { 492e8: 4e56 fffc linkw %fp,#-4 492ec: 2f0a movel %a2,%sp@- 492ee: 246e 0010 moveal %fp@(16),%a2 492f2: 2f02 movel %d2,%sp@- 492f4: 242e 000c movel %fp@(12),%d2 register Thread_Control *the_thread; Objects_Locations location; if ( new_priority != RTEMS_CURRENT_PRIORITY && 492f8: 670c beqs 49306 <== 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 ) ); 492fa: 4280 clrl %d0 492fc: 1039 0005 e772 moveb 5e772 ,%d0 49302: b082 cmpl %d2,%d0 49304: 654e bcss 49354 <== NEVER TAKEN !_RTEMS_tasks_Priority_is_valid( new_priority ) ) return RTEMS_INVALID_PRIORITY; if ( !old_priority ) 49306: 4a8a tstl %a2 49308: 674e beqs 49358 <== NEVER TAKEN return RTEMS_INVALID_ADDRESS; the_thread = _Thread_Get( id, &location ); 4930a: 486e fffc pea %fp@(-4) 4930e: 2f2e 0008 movel %fp@(8),%sp@- 49312: 4eb9 0004 af78 jsr 4af78 <_Thread_Get> switch ( location ) { 49318: 508f addql #8,%sp return RTEMS_INVALID_PRIORITY; if ( !old_priority ) return RTEMS_INVALID_ADDRESS; the_thread = _Thread_Get( id, &location ); 4931a: 2040 moveal %d0,%a0 switch ( location ) { 4931c: 4aae fffc tstl %fp@(-4) 49320: 663a bnes 4935c <== NEVER TAKEN case OBJECTS_LOCAL: /* XXX need helper to "convert" from core priority */ *old_priority = the_thread->current_priority; 49322: 24a8 0014 movel %a0@(20),%a2@ if ( new_priority != RTEMS_CURRENT_PRIORITY ) { 49326: 4a82 tstl %d2 49328: 6720 beqs 4934a <== NEVER TAKEN the_thread->real_priority = new_priority; 4932a: 2142 0018 movel %d2,%a0@(24) if ( the_thread->resource_count == 0 || 4932e: 4aa8 001c tstl %a0@(28) 49332: 6706 beqs 4933a <== ALWAYS TAKEN 49334: b4a8 0014 cmpl %a0@(20),%d2 <== NOT EXECUTED 49338: 6410 bccs 4934a <== NOT EXECUTED the_thread->current_priority > new_priority ) _Thread_Change_priority( the_thread, new_priority, false ); 4933a: 42a7 clrl %sp@- 4933c: 2f02 movel %d2,%sp@- 4933e: 2f08 movel %a0,%sp@- 49340: 4eb9 0004 aa6c jsr 4aa6c <_Thread_Change_priority> 49346: 4fef 000c lea %sp@(12),%sp } _Thread_Enable_dispatch(); 4934a: 4eb9 0004 af52 jsr 4af52 <_Thread_Enable_dispatch> return RTEMS_SUCCESSFUL; 49350: 4280 clrl %d0 49352: 600a bras 4935e 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; 49354: 7013 moveq #19,%d0 <== NOT EXECUTED 49356: 6006 bras 4935e <== NOT EXECUTED if ( !old_priority ) return RTEMS_INVALID_ADDRESS; 49358: 7009 moveq #9,%d0 <== NOT EXECUTED 4935a: 6002 bras 4935e <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4935c: 7004 moveq #4,%d0 <== NOT EXECUTED } 4935e: 242e fff4 movel %fp@(-12),%d2 49362: 246e fff8 moveal %fp@(-8),%a2 49366: 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 74c8 jsr 474c8 <_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 7edc jsr 47edc <_Thread_Start> 45a60: 4fef 0014 lea %sp@(20),%sp 45a64: 41f9 0004 74a2 lea 474a2 <_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 74c8 jsr 474c8 <_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 74a2 lea 474a2 <_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 7f30 jsr 47f30 <_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 =============================================================================== 00046558 : rtems_status_code rtems_task_variable_add( rtems_id tid, void **ptr, void (*dtor)(void *) ) { 46558: 4e56 fff0 linkw %fp,#-16 4655c: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 46560: 246e 000c moveal %fp@(12),%a2 46564: 242e 0010 movel %fp@(16),%d2 Thread_Control *the_thread; Objects_Locations location; rtems_task_variable_t *tvp, *new; if ( !ptr ) 46568: 4a8a tstl %a2 4656a: 676e beqs 465da <== ALWAYS TAKEN return RTEMS_INVALID_ADDRESS; the_thread = _Thread_Get (tid, &location); 4656c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 46570: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46574: 4eb9 0004 808c jsr 4808c <_Thread_Get> <== NOT EXECUTED switch (location) { 4657a: 508f addql #8,%sp <== NOT EXECUTED rtems_task_variable_t *tvp, *new; if ( !ptr ) return RTEMS_INVALID_ADDRESS; the_thread = _Thread_Get (tid, &location); 4657c: 2640 moveal %d0,%a3 <== NOT EXECUTED switch (location) { 4657e: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 46582: 665a bnes 465de <== NOT EXECUTED case OBJECTS_LOCAL: /* * Figure out if the variable is already in this task's list. */ tvp = the_thread->task_variables; 46584: 206b 0114 moveal %a3@(276),%a0 <== NOT EXECUTED while (tvp) { 46588: 6014 bras 4659e <== NOT EXECUTED if (tvp->ptr == ptr) { 4658a: b5e8 0004 cmpal %a0@(4),%a2 <== NOT EXECUTED 4658e: 660c bnes 4659c <== NOT EXECUTED tvp->dtor = dtor; 46590: 2142 0010 movel %d2,%a0@(16) <== NOT EXECUTED _Thread_Enable_dispatch(); 46594: 4eb9 0004 8066 jsr 48066 <_Thread_Enable_dispatch> <== NOT EXECUTED 4659a: 603a bras 465d6 <== NOT EXECUTED return RTEMS_SUCCESSFUL; } tvp = (rtems_task_variable_t *)tvp->next; 4659c: 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) { 4659e: 4a88 tstl %a0 <== NOT EXECUTED 465a0: 66e8 bnes 4658a <== NOT EXECUTED /* * Now allocate memory for this task variable. */ new = (rtems_task_variable_t *) _Workspace_Allocate(sizeof(rtems_task_variable_t)); 465a2: 4878 0014 pea 14 <== NOT EXECUTED 465a6: 4eb9 0004 91f8 jsr 491f8 <_Workspace_Allocate> <== NOT EXECUTED if (new == NULL) { 465ac: 588f addql #4,%sp <== NOT EXECUTED 465ae: 43f9 0004 8066 lea 48066 <_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)); 465b4: 2040 moveal %d0,%a0 <== NOT EXECUTED if (new == NULL) { 465b6: 4a80 tstl %d0 <== NOT EXECUTED 465b8: 6606 bnes 465c0 <== NOT EXECUTED _Thread_Enable_dispatch(); 465ba: 4e91 jsr %a1@ <== NOT EXECUTED return RTEMS_NO_MEMORY; 465bc: 701a moveq #26,%d0 <== NOT EXECUTED 465be: 6020 bras 465e0 <== NOT EXECUTED } new->gval = *ptr; 465c0: 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; 465c4: 20ab 0114 movel %a3@(276),%a0@ <== NOT EXECUTED if (new == NULL) { _Thread_Enable_dispatch(); return RTEMS_NO_MEMORY; } new->gval = *ptr; new->ptr = ptr; 465c8: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED new->dtor = dtor; 465cc: 2142 0010 movel %d2,%a0@(16) <== NOT EXECUTED new->next = (struct rtems_task_variable_tt *)the_thread->task_variables; the_thread->task_variables = new; 465d0: 2740 0114 movel %d0,%a3@(276) <== NOT EXECUTED _Thread_Enable_dispatch(); 465d4: 4e91 jsr %a1@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 465d6: 4280 clrl %d0 <== NOT EXECUTED 465d8: 6006 bras 465e0 <== NOT EXECUTED Thread_Control *the_thread; Objects_Locations location; rtems_task_variable_t *tvp, *new; if ( !ptr ) return RTEMS_INVALID_ADDRESS; 465da: 7009 moveq #9,%d0 465dc: 6002 bras 465e0 #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 465de: 7004 moveq #4,%d0 <== NOT EXECUTED } 465e0: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 465e6: 4e5e unlk %fp ... =============================================================================== 000465ec : rtems_status_code rtems_task_variable_delete( rtems_id tid, void **ptr ) { 465ec: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 465f0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 465f2: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED Thread_Control *the_thread; Objects_Locations location; rtems_task_variable_t *tvp, *prev; if ( !ptr ) 465f6: 6758 beqs 46650 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; prev = NULL; the_thread = _Thread_Get (tid, &location); 465f8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 465fc: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46600: 4eb9 0004 808c jsr 4808c <_Thread_Get> <== NOT EXECUTED switch (location) { 46606: 508f addql #8,%sp <== NOT EXECUTED 46608: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4660c: 6646 bnes 46654 <== NOT EXECUTED case OBJECTS_LOCAL: tvp = the_thread->task_variables; 4660e: 2240 moveal %d0,%a1 <== NOT EXECUTED 46610: 2069 0114 moveal %a1@(276),%a0 <== NOT EXECUTED rtems_task_variable_t *tvp, *prev; if ( !ptr ) return RTEMS_INVALID_ADDRESS; prev = NULL; 46614: 93c9 subal %a1,%a1 <== NOT EXECUTED the_thread = _Thread_Get (tid, &location); switch (location) { case OBJECTS_LOCAL: tvp = the_thread->task_variables; while (tvp) { 46616: 602e bras 46646 <== NOT EXECUTED if (tvp->ptr == ptr) { 46618: b4a8 0004 cmpl %a0@(4),%d2 <== NOT EXECUTED 4661c: 6624 bnes 46642 <== NOT EXECUTED if (prev) 4661e: 4a89 tstl %a1 <== NOT EXECUTED 46620: 6704 beqs 46626 <== NOT EXECUTED prev->next = tvp->next; 46622: 2290 movel %a0@,%a1@ <== NOT EXECUTED 46624: 6006 bras 4662c <== NOT EXECUTED else the_thread->task_variables = (rtems_task_variable_t *)tvp->next; 46626: 2240 moveal %d0,%a1 <== NOT EXECUTED 46628: 2350 0114 movel %a0@,%a1@(276) <== NOT EXECUTED _RTEMS_Tasks_Invoke_task_variable_dtor( the_thread, tvp ); 4662c: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4662e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46630: 4eb9 0004 66c8 jsr 466c8 <_RTEMS_Tasks_Invoke_task_variable_dtor><== NOT EXECUTED _Thread_Enable_dispatch(); 46636: 4eb9 0004 8066 jsr 48066 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4663c: 508f addql #8,%sp <== NOT EXECUTED 4663e: 4280 clrl %d0 <== NOT EXECUTED 46640: 6014 bras 46656 <== NOT EXECUTED } prev = tvp; tvp = (rtems_task_variable_t *)tvp->next; 46642: 2248 moveal %a0,%a1 <== NOT EXECUTED 46644: 2050 moveal %a0@,%a0 <== NOT EXECUTED the_thread = _Thread_Get (tid, &location); switch (location) { case OBJECTS_LOCAL: tvp = the_thread->task_variables; while (tvp) { 46646: 4a88 tstl %a0 <== NOT EXECUTED 46648: 66ce bnes 46618 <== NOT EXECUTED return RTEMS_SUCCESSFUL; } prev = tvp; tvp = (rtems_task_variable_t *)tvp->next; } _Thread_Enable_dispatch(); 4664a: 4eb9 0004 8066 jsr 48066 <_Thread_Enable_dispatch> <== NOT EXECUTED Thread_Control *the_thread; Objects_Locations location; rtems_task_variable_t *tvp, *prev; if ( !ptr ) return RTEMS_INVALID_ADDRESS; 46650: 7009 moveq #9,%d0 <== NOT EXECUTED 46652: 6002 bras 46656 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 46654: 7004 moveq #4,%d0 <== NOT EXECUTED } 46656: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4665a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046660 : rtems_status_code rtems_task_variable_get( rtems_id tid, void **ptr, void **result ) { 46660: 4e56 fffc linkw %fp,#-4 46664: 2f0a movel %a2,%sp@- 46666: 246e 0010 moveal %fp@(16),%a2 4666a: 2f02 movel %d2,%sp@- 4666c: 242e 000c movel %fp@(12),%d2 Thread_Control *the_thread; Objects_Locations location; rtems_task_variable_t *tvp; if ( !ptr ) 46670: 6742 beqs 466b4 <== ALWAYS TAKEN return RTEMS_INVALID_ADDRESS; if ( !result ) 46672: 4a8a tstl %a2 <== NOT EXECUTED 46674: 673e beqs 466b4 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_thread = _Thread_Get (tid, &location); 46676: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4667a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4667e: 4eb9 0004 808c jsr 4808c <_Thread_Get> <== NOT EXECUTED switch (location) { 46684: 508f addql #8,%sp <== NOT EXECUTED 46686: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4668a: 662c bnes 466b8 <== NOT EXECUTED case OBJECTS_LOCAL: /* * Figure out if the variable is in this task's list. */ tvp = the_thread->task_variables; 4668c: 2240 moveal %d0,%a1 <== NOT EXECUTED 4668e: 2069 0114 moveal %a1@(276),%a0 <== NOT EXECUTED while (tvp) { 46692: 6016 bras 466aa <== NOT EXECUTED if (tvp->ptr == ptr) { 46694: b4a8 0004 cmpl %a0@(4),%d2 <== NOT EXECUTED 46698: 660e bnes 466a8 <== NOT EXECUTED /* * Should this return the current (i.e not the * saved) value if `tid' is the current task? */ *result = tvp->tval; 4669a: 24a8 000c movel %a0@(12),%a2@ <== NOT EXECUTED _Thread_Enable_dispatch(); 4669e: 4eb9 0004 8066 jsr 48066 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 466a4: 4280 clrl %d0 <== NOT EXECUTED 466a6: 6012 bras 466ba <== NOT EXECUTED } tvp = (rtems_task_variable_t *)tvp->next; 466a8: 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) { 466aa: 4a88 tstl %a0 <== NOT EXECUTED 466ac: 66e6 bnes 46694 <== NOT EXECUTED _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } tvp = (rtems_task_variable_t *)tvp->next; } _Thread_Enable_dispatch(); 466ae: 4eb9 0004 8066 jsr 48066 <_Thread_Enable_dispatch> <== NOT EXECUTED if ( !ptr ) return RTEMS_INVALID_ADDRESS; if ( !result ) return RTEMS_INVALID_ADDRESS; 466b4: 7009 moveq #9,%d0 466b6: 6002 bras 466ba #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 466b8: 7004 moveq #4,%d0 <== NOT EXECUTED } 466ba: 242e fff4 movel %fp@(-12),%d2 466be: 246e fff8 moveal %fp@(-8),%a2 466c2: 4e5e unlk %fp ... =============================================================================== 00045ad4 : */ rtems_status_code rtems_task_wake_after( rtems_interval ticks ) { 45ad4: 4e56 0000 linkw %fp,#0 45ad8: 2039 0005 c5ec movel 5c5ec <_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 c5ec movel %d0,5c5ec <_Thread_Dispatch_disable_level> _Thread_Disable_dispatch(); if ( ticks == 0 ) { 45aec: 4a82 tstl %d2 45aee: 6608 bnes 45af8 <== ALWAYS TAKEN _Thread_Yield_processor(); 45af0: 4eb9 0004 805c jsr 4805c <_Thread_Yield_processor> <== NOT EXECUTED 45af6: 6048 bras 45b40 <== NOT EXECUTED } else { _Thread_Set_state( _Thread_Executing, STATES_DELAYING ); 45af8: 4878 0008 pea 8 45afc: 2f39 0005 c7b0 movel 5c7b0 <_Per_CPU_Information+0xc>,%sp@- 45b02: 4eb9 0004 7cb4 jsr 47cb4 <_Thread_Set_state> _Watchdog_Initialize( &_Thread_Executing->Timer, _Thread_Delay_ended, _Thread_Executing->Object.id, 45b08: 2079 0005 c7b0 moveal 5c7b0 <_Per_CPU_Information+0xc>,%a0 Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 45b0e: 223c 0004 7328 movel #291624,%d1 _Thread_Disable_dispatch(); if ( ticks == 0 ) { _Thread_Yield_processor(); } else { _Thread_Set_state( _Thread_Executing, STATES_DELAYING ); _Watchdog_Initialize( 45b14: 2028 0008 movel %a0@(8),%d0 Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 45b18: 42a8 0050 clrl %a0@(80) the_watchdog->routine = routine; 45b1c: 2141 0064 movel %d1,%a0@(100) the_watchdog->id = id; 45b20: 2140 0068 movel %d0,%a0@(104) the_watchdog->user_data = user_data; 45b24: 42a8 006c clrl %a0@(108) Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 45b28: 2142 0054 movel %d2,%a0@(84) _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 45b2c: 4868 0048 pea %a0@(72) 45b30: 4879 0005 c6ae pea 5c6ae <_Watchdog_Ticks_chain> 45b36: 4eb9 0004 83c0 jsr 483c0 <_Watchdog_Insert> 45b3c: 4fef 0010 lea %sp@(16),%sp _Thread_Executing->Object.id, NULL ); _Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks ); } _Thread_Enable_dispatch(); 45b40: 4eb9 0004 74a2 jsr 474a2 <_Thread_Enable_dispatch> return RTEMS_SUCCESSFUL; } 45b46: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 45b4a: 4280 clrl %d0 <== NOT EXECUTED 45b4c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000466c8 : */ rtems_status_code rtems_task_wake_when( rtems_time_of_day *time_buffer ) { 466c8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 466cc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 466ce: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED Watchdog_Interval seconds; if ( !_TOD_Is_set ) 466d2: 4a39 0005 dba4 tstb 5dba4 <_TOD_Is_set> <== NOT EXECUTED 466d8: 6700 0096 beqw 46770 <== NOT EXECUTED return RTEMS_NOT_DEFINED; if ( !time_buffer ) 466dc: 4a8a tstl %a2 <== NOT EXECUTED 466de: 6700 0094 beqw 46774 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; time_buffer->ticks = 0; 466e2: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED if ( !_TOD_Validate( time_buffer ) ) 466e6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 466e8: 4eb9 0004 5b84 jsr 45b84 <_TOD_Validate> <== NOT EXECUTED 466ee: 588f addql #4,%sp <== NOT EXECUTED 466f0: 4a00 tstb %d0 <== NOT EXECUTED 466f2: 6700 0084 beqw 46778 <== NOT EXECUTED return RTEMS_INVALID_CLOCK; seconds = _TOD_To_seconds( time_buffer ); 466f6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 466f8: 4eb9 0004 5ae8 jsr 45ae8 <_TOD_To_seconds> <== NOT EXECUTED if ( seconds <= _TOD_Seconds_since_epoch() ) 466fe: 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 ); 46700: 2440 moveal %d0,%a2 <== NOT EXECUTED if ( seconds <= _TOD_Seconds_since_epoch() ) 46702: b0b9 0005 dc1e cmpl 5dc1e <_TOD_Now>,%d0 <== NOT EXECUTED 46708: 636e blss 46778 <== NOT EXECUTED 4670a: 2039 0005 db94 movel 5db94 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 46710: 5280 addql #1,%d0 <== NOT EXECUTED 46712: 23c0 0005 db94 movel %d0,5db94 <_Thread_Dispatch_disable_level><== NOT EXECUTED return RTEMS_INVALID_CLOCK; _Thread_Disable_dispatch(); _Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME ); 46718: 4878 0010 pea 10 <== NOT EXECUTED 4671c: 2f39 0005 dd58 movel 5dd58 <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED 46722: 4eb9 0004 88dc jsr 488dc <_Thread_Set_state> <== NOT EXECUTED _Watchdog_Initialize( &_Thread_Executing->Timer, _Thread_Delay_ended, _Thread_Executing->Object.id, 46728: 2079 0005 dd58 moveal 5dd58 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED NULL ); _Watchdog_Insert_seconds( 4672e: 95f9 0005 dc1e subal 5dc1e <_TOD_Now>,%a2 <== NOT EXECUTED Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 46734: 223c 0004 7f50 movel #294736,%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( 4673a: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 4673e: 42a8 0050 clrl %a0@(80) <== NOT EXECUTED the_watchdog->routine = routine; the_watchdog->id = id; 46742: 2140 0068 movel %d0,%a0@(104) <== NOT EXECUTED Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 46746: 2141 0064 movel %d1,%a0@(100) <== NOT EXECUTED the_watchdog->id = id; the_watchdog->user_data = user_data; 4674a: 42a8 006c clrl %a0@(108) <== NOT EXECUTED &_Thread_Executing->Timer, _Thread_Delay_ended, _Thread_Executing->Object.id, NULL ); _Watchdog_Insert_seconds( 4674e: 214a 0054 movel %a2,%a0@(84) <== NOT EXECUTED ) { the_watchdog->initial = units; _Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog ); 46752: 4868 0048 pea %a0@(72) <== NOT EXECUTED 46756: 4879 0005 dc4a pea 5dc4a <_Watchdog_Seconds_chain> <== NOT EXECUTED 4675c: 4eb9 0004 9068 jsr 49068 <_Watchdog_Insert> <== NOT EXECUTED &_Thread_Executing->Timer, seconds - _TOD_Seconds_since_epoch() ); _Thread_Enable_dispatch(); 46762: 4eb9 0004 80ca jsr 480ca <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 46768: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4676c: 4280 clrl %d0 <== NOT EXECUTED 4676e: 600a bras 4677a <== NOT EXECUTED ) { Watchdog_Interval seconds; if ( !_TOD_Is_set ) return RTEMS_NOT_DEFINED; 46770: 700b moveq #11,%d0 <== NOT EXECUTED 46772: 6006 bras 4677a <== NOT EXECUTED if ( !time_buffer ) return RTEMS_INVALID_ADDRESS; 46774: 7009 moveq #9,%d0 <== NOT EXECUTED 46776: 6002 bras 4677a <== NOT EXECUTED return RTEMS_INVALID_CLOCK; seconds = _TOD_To_seconds( time_buffer ); if ( seconds <= _TOD_Seconds_since_epoch() ) return RTEMS_INVALID_CLOCK; 46778: 7014 moveq #20,%d0 <== NOT EXECUTED &_Thread_Executing->Timer, seconds - _TOD_Seconds_since_epoch() ); _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 4677a: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4677e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00051964 : */ rtems_status_code rtems_timer_cancel( rtems_id id ) { 51964: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Timer_Control *) _Objects_Get( &_Timer_Information, id, location ); 51968: 486e fffc pea %fp@(-4) <== NOT EXECUTED 5196c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 51970: 4879 0007 518e pea 7518e <_Timer_Information> <== NOT EXECUTED 51976: 4eb9 0005 42c0 jsr 542c0 <_Objects_Get> <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; the_timer = _Timer_Get( id, &location ); switch ( location ) { 5197c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 51980: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 51984: 6620 bnes 519a6 <== NOT EXECUTED case OBJECTS_LOCAL: if ( !_Timer_Is_dormant_class( the_timer->the_class ) ) 51986: 7204 moveq #4,%d1 <== NOT EXECUTED 51988: 2040 moveal %d0,%a0 <== NOT EXECUTED 5198a: b2a8 0038 cmpl %a0@(56),%d1 <== NOT EXECUTED 5198e: 670c beqs 5199c <== NOT EXECUTED (void) _Watchdog_Remove( &the_timer->Ticker ); 51990: 4868 0010 pea %a0@(16) <== NOT EXECUTED 51994: 4eb9 0005 5e18 jsr 55e18 <_Watchdog_Remove> <== NOT EXECUTED 5199a: 588f addql #4,%sp <== NOT EXECUTED _Thread_Enable_dispatch(); 5199c: 4eb9 0005 4b02 jsr 54b02 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 519a2: 4280 clrl %d0 <== NOT EXECUTED 519a4: 6002 bras 519a8 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 519a6: 7004 moveq #4,%d0 <== NOT EXECUTED } 519a8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045ca4 : rtems_status_code rtems_timer_create( rtems_name name, rtems_id *id ) { 45ca4: 4e56 fff4 linkw %fp,#-12 45ca8: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 45cac: 242e 0008 movel %fp@(8),%d2 45cb0: 246e 000c moveal %fp@(12),%a2 Timer_Control *the_timer; if ( !rtems_is_name_valid( name ) ) 45cb4: 6766 beqs 45d1c <== NEVER TAKEN return RTEMS_INVALID_NAME; if ( !id ) 45cb6: 4a8a tstl %a2 45cb8: 6766 beqs 45d20 <== NEVER TAKEN 45cba: 2039 0005 c860 movel 5c860 <_Thread_Dispatch_disable_level>,%d0 45cc0: 5280 addql #1,%d0 45cc2: 23c0 0005 c860 movel %d0,5c860 <_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 ); 45cc8: 4879 0005 ca36 pea 5ca36 <_Timer_Information> 45cce: 4eb9 0004 6a98 jsr 46a98 <_Objects_Allocate> _Thread_Disable_dispatch(); /* to prevent deletion */ the_timer = _Timer_Allocate(); if ( !the_timer ) { 45cd4: 588f addql #4,%sp 45cd6: 43f9 0004 76be lea 476be <_Thread_Enable_dispatch>,%a1 45cdc: 2040 moveal %d0,%a0 45cde: 4a80 tstl %d0 45ce0: 6606 bnes 45ce8 <== ALWAYS TAKEN _Thread_Enable_dispatch(); 45ce2: 4e91 jsr %a1@ <== NOT EXECUTED return RTEMS_TOO_MANY; 45ce4: 7005 moveq #5,%d0 <== NOT EXECUTED 45ce6: 603a bras 45d22 <== NOT EXECUTED } the_timer->the_class = TIMER_DORMANT; 45ce8: 7004 moveq #4,%d0 Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 45cea: 4281 clrl %d1 45cec: 2140 0038 movel %d0,%a0@(56) information, _Objects_Get_index( the_object->id ), 45cf0: 2028 0008 movel %a0@(8),%d0 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 45cf4: 2679 0005 ca4e moveal 5ca4e <_Timer_Information+0x18>,%a3 Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 45cfa: 3200 movew %d0,%d1 Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 45cfc: 42a8 0018 clrl %a0@(24) the_watchdog->routine = routine; 45d00: 42a8 002c clrl %a0@(44) the_watchdog->id = id; 45d04: 42a8 0030 clrl %a0@(48) the_watchdog->user_data = user_data; 45d08: 42a8 0034 clrl %a0@(52) #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 45d0c: 2788 1c00 movel %a0,%a3@(00000000,%d1:l:4) information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 45d10: 2142 000c movel %d2,%a0@(12) &_Timer_Information, &the_timer->Object, (Objects_Name) name ); *id = the_timer->Object.id; 45d14: 2480 movel %d0,%a2@ _Thread_Enable_dispatch(); 45d16: 4e91 jsr %a1@ return RTEMS_SUCCESSFUL; 45d18: 4280 clrl %d0 45d1a: 6006 bras 45d22 ) { Timer_Control *the_timer; if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 45d1c: 7003 moveq #3,%d0 <== NOT EXECUTED 45d1e: 6002 bras 45d22 <== NOT EXECUTED if ( !id ) return RTEMS_INVALID_ADDRESS; 45d20: 7009 moveq #9,%d0 <== NOT EXECUTED ); *id = the_timer->Object.id; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 45d22: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 45d28: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00051a34 : */ rtems_status_code rtems_timer_delete( rtems_id id ) { 51a34: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 51a38: 2f0a movel %a2,%sp@- <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Timer_Control *) _Objects_Get( &_Timer_Information, id, location ); 51a3a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 51a3e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 51a42: 4879 0007 518e pea 7518e <_Timer_Information> <== NOT EXECUTED 51a48: 4eb9 0005 42c0 jsr 542c0 <_Objects_Get> <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; the_timer = _Timer_Get( id, &location ); switch ( location ) { 51a4e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 51a52: 2440 moveal %d0,%a2 <== NOT EXECUTED 51a54: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 51a58: 6634 bnes 51a8e <== NOT EXECUTED case OBJECTS_LOCAL: _Objects_Close( &_Timer_Information, &the_timer->Object ); 51a5a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 51a5c: 4879 0007 518e pea 7518e <_Timer_Information> <== NOT EXECUTED 51a62: 4eb9 0005 3eac jsr 53eac <_Objects_Close> <== NOT EXECUTED (void) _Watchdog_Remove( &the_timer->Ticker ); 51a68: 486a 0010 pea %a2@(16) <== NOT EXECUTED 51a6c: 4eb9 0005 5e18 jsr 55e18 <_Watchdog_Remove> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Timer_Free ( Timer_Control *the_timer ) { _Objects_Free( &_Timer_Information, &the_timer->Object ); 51a72: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51a74: 4879 0007 518e pea 7518e <_Timer_Information> <== NOT EXECUTED 51a7a: 4eb9 0005 4124 jsr 54124 <_Objects_Free> <== NOT EXECUTED _Timer_Free( the_timer ); _Thread_Enable_dispatch(); 51a80: 4eb9 0005 4b02 jsr 54b02 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 51a86: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 51a8a: 4280 clrl %d0 <== NOT EXECUTED 51a8c: 6002 bras 51a90 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 51a8e: 7004 moveq #4,%d0 <== NOT EXECUTED } 51a90: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 51a94: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045d2c : rtems_id id, rtems_interval ticks, rtems_timer_service_routine_entry routine, void *user_data ) { 45d2c: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 45d30: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ <== NOT EXECUTED 45d34: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED 45d38: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED 45d3c: 2a2e 0010 movel %fp@(16),%d5 <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; ISR_Level level; if ( ticks == 0 ) 45d40: 4a83 tstl %d3 <== NOT EXECUTED 45d42: 6700 0088 beqw 45dcc <== NOT EXECUTED return RTEMS_INVALID_NUMBER; if ( !routine ) 45d46: 4a85 tstl %d5 <== NOT EXECUTED 45d48: 6700 0086 beqw 45dd0 <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Timer_Control *) _Objects_Get( &_Timer_Information, id, location ); 45d4c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 45d50: 2f04 movel %d4,%sp@- <== NOT EXECUTED 45d52: 4879 0005 ca36 pea 5ca36 <_Timer_Information> <== NOT EXECUTED 45d58: 4eb9 0004 6ef0 jsr 46ef0 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_timer = _Timer_Get( id, &location ); switch ( location ) { 45d5e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 45d62: 2440 moveal %d0,%a2 <== NOT EXECUTED 45d64: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 45d68: 666a bnes 45dd4 <== NOT EXECUTED case OBJECTS_LOCAL: (void) _Watchdog_Remove( &the_timer->Ticker ); 45d6a: 2400 movel %d0,%d2 <== NOT EXECUTED 45d6c: 0682 0000 0010 addil #16,%d2 <== NOT EXECUTED 45d72: 2f02 movel %d2,%sp@- <== NOT EXECUTED 45d74: 4eb9 0004 86f8 jsr 486f8 <_Watchdog_Remove> <== NOT EXECUTED _ISR_Disable( level ); 45d7a: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 45d80: 40c1 movew %sr,%d1 <== NOT EXECUTED 45d82: 8081 orl %d1,%d0 <== NOT EXECUTED 45d84: 46c0 movew %d0,%sr <== NOT EXECUTED 45d86: 47f9 0004 76be lea 476be <_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 ) { 45d8c: 588f addql #4,%sp <== NOT EXECUTED 45d8e: 4aaa 0018 tstl %a2@(24) <== NOT EXECUTED 45d92: 6706 beqs 45d9a <== NOT EXECUTED _ISR_Enable( level ); 45d94: 46c1 movew %d1,%sr <== NOT EXECUTED _Thread_Enable_dispatch(); 45d96: 4e93 jsr %a3@ <== NOT EXECUTED 45d98: 602e bras 45dc8 <== 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; 45d9a: 42aa 0038 clrl %a2@(56) <== NOT EXECUTED 45d9e: 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; 45da4: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED the_watchdog->routine = routine; 45da8: 2545 002c movel %d5,%a2@(44) <== NOT EXECUTED the_watchdog->id = id; 45dac: 2544 0030 movel %d4,%a2@(48) <== NOT EXECUTED _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data ); _ISR_Enable( level ); 45db0: 46c1 movew %d1,%sr <== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 45db2: 2543 001c movel %d3,%a2@(28) <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 45db6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 45db8: 4879 0005 c922 pea 5c922 <_Watchdog_Ticks_chain> <== NOT EXECUTED 45dbe: 4eb9 0004 85dc jsr 485dc <_Watchdog_Insert> <== NOT EXECUTED _Watchdog_Insert_ticks( &the_timer->Ticker, ticks ); _Thread_Enable_dispatch(); 45dc4: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 45dc6: 508f addql #8,%sp <== NOT EXECUTED 45dc8: 4280 clrl %d0 <== NOT EXECUTED 45dca: 600a bras 45dd6 <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; ISR_Level level; if ( ticks == 0 ) return RTEMS_INVALID_NUMBER; 45dcc: 700a moveq #10,%d0 <== NOT EXECUTED 45dce: 6006 bras 45dd6 <== NOT EXECUTED if ( !routine ) return RTEMS_INVALID_ADDRESS; 45dd0: 7009 moveq #9,%d0 <== NOT EXECUTED 45dd2: 6002 bras 45dd6 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 45dd4: 7004 moveq #4,%d0 <== NOT EXECUTED } 45dd6: 4cee 0c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a3 <== NOT EXECUTED 45ddc: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00051b4c : rtems_id id, rtems_time_of_day *wall_time, rtems_timer_service_routine_entry routine, void *user_data ) { 51b4c: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 51b50: 48d7 043c moveml %d2-%d5/%a2,%sp@ <== NOT EXECUTED 51b54: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED 51b58: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 51b5c: 2a2e 0010 movel %fp@(16),%d5 <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; rtems_interval seconds; if ( !_TOD_Is_set ) 51b60: 4a39 0007 4f88 tstb 74f88 <_TOD_Is_set> <== NOT EXECUTED 51b66: 6700 0098 beqw 51c00 <== NOT EXECUTED return RTEMS_NOT_DEFINED; if ( !_TOD_Validate( wall_time ) ) 51b6a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 51b6c: 4eb9 0004 f2b4 jsr 4f2b4 <_TOD_Validate> <== NOT EXECUTED 51b72: 588f addql #4,%sp <== NOT EXECUTED 51b74: 4a00 tstb %d0 <== NOT EXECUTED 51b76: 6700 0090 beqw 51c08 <== NOT EXECUTED return RTEMS_INVALID_CLOCK; if ( !routine ) 51b7a: 4a85 tstl %d5 <== NOT EXECUTED 51b7c: 6700 0086 beqw 51c04 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; seconds = _TOD_To_seconds( wall_time ); 51b80: 2f02 movel %d2,%sp@- <== NOT EXECUTED 51b82: 4eb9 0004 f218 jsr 4f218 <_TOD_To_seconds> <== NOT EXECUTED if ( seconds <= _TOD_Seconds_since_epoch() ) 51b88: 588f addql #4,%sp <== NOT EXECUTED return RTEMS_INVALID_CLOCK; if ( !routine ) return RTEMS_INVALID_ADDRESS; seconds = _TOD_To_seconds( wall_time ); 51b8a: 2600 movel %d0,%d3 <== NOT EXECUTED if ( seconds <= _TOD_Seconds_since_epoch() ) 51b8c: b0b9 0007 5002 cmpl 75002 <_TOD_Now>,%d0 <== NOT EXECUTED 51b92: 6374 blss 51c08 <== NOT EXECUTED 51b94: 486e fffc pea %fp@(-4) <== NOT EXECUTED 51b98: 2f04 movel %d4,%sp@- <== NOT EXECUTED 51b9a: 4879 0007 518e pea 7518e <_Timer_Information> <== NOT EXECUTED 51ba0: 4eb9 0005 42c0 jsr 542c0 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_CLOCK; the_timer = _Timer_Get( id, &location ); switch ( location ) { 51ba6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 51baa: 2440 moveal %d0,%a2 <== NOT EXECUTED 51bac: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 51bb0: 665a bnes 51c0c <== NOT EXECUTED case OBJECTS_LOCAL: (void) _Watchdog_Remove( &the_timer->Ticker ); 51bb2: 2400 movel %d0,%d2 <== NOT EXECUTED 51bb4: 0682 0000 0010 addil #16,%d2 <== NOT EXECUTED 51bba: 2f02 movel %d2,%sp@- <== NOT EXECUTED 51bbc: 4eb9 0005 5e18 jsr 55e18 <_Watchdog_Remove> <== NOT EXECUTED ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data; 51bc2: 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( 51bc8: 96b9 0007 5002 subl 75002 <_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; 51bce: 7002 moveq #2,%d0 <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 51bd0: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED 51bd4: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED the_watchdog->routine = routine; 51bd8: 2545 002c movel %d5,%a2@(44) <== NOT EXECUTED the_watchdog->id = id; 51bdc: 2544 0030 movel %d4,%a2@(48) <== NOT EXECUTED _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data ); _Watchdog_Insert_seconds( 51be0: 2543 001c movel %d3,%a2@(28) <== NOT EXECUTED ) { the_watchdog->initial = units; _Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog ); 51be4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 51be6: 4879 0007 502e pea 7502e <_Watchdog_Seconds_chain> <== NOT EXECUTED 51bec: 4eb9 0005 5cfc jsr 55cfc <_Watchdog_Insert> <== NOT EXECUTED &the_timer->Ticker, seconds - _TOD_Seconds_since_epoch() ); _Thread_Enable_dispatch(); 51bf2: 4eb9 0005 4b02 jsr 54b02 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 51bf8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 51bfc: 4280 clrl %d0 <== NOT EXECUTED 51bfe: 600e bras 51c0e <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; rtems_interval seconds; if ( !_TOD_Is_set ) return RTEMS_NOT_DEFINED; 51c00: 700b moveq #11,%d0 <== NOT EXECUTED 51c02: 600a bras 51c0e <== NOT EXECUTED if ( !_TOD_Validate( wall_time ) ) return RTEMS_INVALID_CLOCK; if ( !routine ) return RTEMS_INVALID_ADDRESS; 51c04: 7009 moveq #9,%d0 <== NOT EXECUTED 51c06: 6006 bras 51c0e <== NOT EXECUTED seconds = _TOD_To_seconds( wall_time ); if ( seconds <= _TOD_Seconds_since_epoch() ) return RTEMS_INVALID_CLOCK; 51c08: 7014 moveq #20,%d0 <== NOT EXECUTED 51c0a: 6002 bras 51c0e <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 51c0c: 7004 moveq #4,%d0 <== NOT EXECUTED } 51c0e: 4cee 043c ffe8 moveml %fp@(-24),%d2-%d5/%a2 <== NOT EXECUTED 51c14: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00051c18 : rtems_status_code rtems_timer_get_information( rtems_id id, rtems_timer_information *the_info ) { 51c18: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 51c1c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51c1e: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; if ( !the_info ) 51c22: 4a8a tstl %a2 <== NOT EXECUTED 51c24: 6740 beqs 51c66 <== NOT EXECUTED 51c26: 486e fffc pea %fp@(-4) <== NOT EXECUTED 51c2a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 51c2e: 4879 0007 518e pea 7518e <_Timer_Information> <== NOT EXECUTED 51c34: 4eb9 0005 42c0 jsr 542c0 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_timer = _Timer_Get( id, &location ); switch ( location ) { 51c3a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 51c3e: 2040 moveal %d0,%a0 <== NOT EXECUTED 51c40: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 51c44: 6624 bnes 51c6a <== NOT EXECUTED case OBJECTS_LOCAL: the_info->the_class = the_timer->the_class; 51c46: 24a8 0038 movel %a0@(56),%a2@ <== NOT EXECUTED the_info->initial = the_timer->Ticker.initial; 51c4a: 2568 001c 0004 movel %a0@(28),%a2@(4) <== NOT EXECUTED the_info->start_time = the_timer->Ticker.start_time; 51c50: 2568 0024 0008 movel %a0@(36),%a2@(8) <== NOT EXECUTED the_info->stop_time = the_timer->Ticker.stop_time; 51c56: 2568 0028 000c movel %a0@(40),%a2@(12) <== NOT EXECUTED _Thread_Enable_dispatch(); 51c5c: 4eb9 0005 4b02 jsr 54b02 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 51c62: 4280 clrl %d0 <== NOT EXECUTED 51c64: 6006 bras 51c6c <== NOT EXECUTED { Timer_Control *the_timer; Objects_Locations location; if ( !the_info ) return RTEMS_INVALID_ADDRESS; 51c66: 7009 moveq #9,%d0 <== NOT EXECUTED 51c68: 6002 bras 51c6c <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 51c6a: 7004 moveq #4,%d0 <== NOT EXECUTED } 51c6c: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 51c70: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00051c74 : rtems_status_code rtems_timer_ident( rtems_name name, rtems_id *id ) { 51c74: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; status = _Objects_Name_to_id_u32( 51c78: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 51c7c: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 51c82: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 51c86: 4879 0007 518e pea 7518e <_Timer_Information> <== NOT EXECUTED 51c8c: 4eb9 0005 4428 jsr 54428 <_Objects_Name_to_id_u32> <== NOT EXECUTED OBJECTS_SEARCH_LOCAL_NODE, id ); return _Status_Object_name_errors_to_status[ status ]; } 51c92: 41f9 0006 e5a8 lea 6e5a8 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 51c98: 4e5e unlk %fp <== NOT EXECUTED 51c9a: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED =============================================================================== 0005227e : rtems_status_code rtems_timer_initiate_server( uint32_t priority, uint32_t stack_size, rtems_attribute attribute_set ) { 5227e: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 52282: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 52286: 2f03 movel %d3,%sp@- <== NOT EXECUTED 52288: 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 ) && 5228a: 4a80 tstl %d0 <== NOT EXECUTED 5228c: 6712 beqs 522a0 <== NOT EXECUTED ( the_priority <= RTEMS_MAXIMUM_PRIORITY ) ); 5228e: 4281 clrl %d1 <== NOT EXECUTED 52290: 1239 0006 f3a2 moveb 6f3a2 ,%d1 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid ( rtems_task_priority the_priority ) { return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) && 52296: b280 cmpl %d0,%d1 <== NOT EXECUTED 52298: 54c1 scc %d1 <== NOT EXECUTED 5229a: 49c1 extbl %d1 <== NOT EXECUTED 5229c: 4481 negl %d1 <== NOT EXECUTED 5229e: 6002 bras 522a2 <== NOT EXECUTED 522a0: 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 ) ) { 522a2: 4a01 tstb %d1 <== NOT EXECUTED 522a4: 660c bnes 522b2 <== NOT EXECUTED if ( priority != RTEMS_TIMER_SERVER_DEFAULT_PRIORITY ) 522a6: 72ff moveq #-1,%d1 <== NOT EXECUTED 522a8: b280 cmpl %d0,%d1 <== NOT EXECUTED 522aa: 6600 013a bnew 523e6 <== NOT EXECUTED return RTEMS_INVALID_PRIORITY; _priority = 0; 522ae: 4282 clrl %d2 <== NOT EXECUTED 522b0: 6002 bras 522b4 <== 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 ) ) { 522b2: 2400 movel %d0,%d2 <== NOT EXECUTED } /* * Just to make sure this is only called once. */ _Thread_Disable_dispatch(); 522b4: 4eba fc0a jsr %pc@(51ec0 <_Thread_Disable_dispatch>) <== NOT EXECUTED tmpInitialized = initialized; initialized = true; 522b8: 7001 moveq #1,%d0 <== NOT EXECUTED /* * Just to make sure this is only called once. */ _Thread_Disable_dispatch(); tmpInitialized = initialized; 522ba: 1639 0007 045e moveb 7045e ,%d3 <== NOT EXECUTED initialized = true; 522c0: 13c0 0007 045e moveb %d0,7045e <== NOT EXECUTED _Thread_Enable_dispatch(); 522c6: 4eb9 0005 4b02 jsr 54b02 <_Thread_Enable_dispatch> <== NOT EXECUTED if ( tmpInitialized ) 522cc: 4a03 tstb %d3 <== NOT EXECUTED 522ce: 6600 011a bnew 523ea <== 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( 522d2: 222e 0010 movel %fp@(16),%d1 <== NOT EXECUTED 522d6: 486e fffc pea %fp@(-4) <== NOT EXECUTED 522da: 08c1 000f bset #15,%d1 <== NOT EXECUTED 522de: 2f01 movel %d1,%sp@- <== NOT EXECUTED 522e0: 4878 0100 pea 100 <== NOT EXECUTED 522e4: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 522e8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 522ea: 2f3c 5449 4d45 movel #1414090053,%sp@- <== NOT EXECUTED 522f0: 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) { 522f6: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 522fa: 4a80 tstl %d0 <== NOT EXECUTED 522fc: 670c beqs 5230a <== NOT EXECUTED initialized = false; 522fe: 4201 clrb %d1 <== NOT EXECUTED 52300: 13c1 0007 045e moveb %d1,7045e <== NOT EXECUTED return status; 52306: 6000 00e4 braw 523ec <== 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) 5230a: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED */ #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return NULL; #endif return information->local_table[ index ]; 5230e: 4281 clrl %d1 <== NOT EXECUTED 52310: 2079 0007 4f0c moveal 74f0c <_RTEMS_tasks_Information+0x18>,%a0<== NOT EXECUTED 52316: 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( 52318: 41f0 1c00 lea %a0@(00000000,%d1:l:4),%a0 <== NOT EXECUTED Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 5231c: 223c 0007 0410 movel #459792,%d1 <== NOT EXECUTED 52322: 23d0 0007 03e0 movel %a0@,703e0 <_Timer_server_Default> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 52328: 41f9 0007 0414 lea 70414 <_Timer_server_Default+0x34>,%a0 <== NOT EXECUTED the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 5232e: 23c1 0007 0418 movel %d1,70418 <_Timer_server_Default+0x38><== NOT EXECUTED 52334: 223c 0007 0448 movel #459848,%d1 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 5233a: 23c8 0007 0410 movel %a0,70410 <_Timer_server_Default+0x30><== NOT EXECUTED 52340: 41f9 0007 044c lea 7044c <_Timer_server_Default+0x6c>,%a0 <== NOT EXECUTED the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 52346: 23c1 0007 0450 movel %d1,70450 <_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; 5234c: 223c 0005 2164 movel #336228,%d1 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 52352: 23c8 0007 0448 movel %a0,70448 <_Timer_server_Default+0x68><== NOT EXECUTED Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 52358: 41f9 0005 4988 lea 54988 <_Thread_Delay_ended>,%a0 <== NOT EXECUTED 5235e: 23c1 0007 03e4 movel %d1,703e4 <_Timer_server_Default+0x4> <== NOT EXECUTED ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot; 52364: 2239 0007 50a4 movel 750a4 <_Watchdog_Ticks_since_boot>,%d1<== NOT EXECUTED 5236a: 23c8 0007 0404 movel %a0,70404 <_Timer_server_Default+0x24><== NOT EXECUTED 52370: 23c8 0007 043c movel %a0,7043c <_Timer_server_Default+0x5c><== NOT EXECUTED ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch(); 52376: 41f9 0007 5002 lea 75002 <_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; 5237c: 23c1 0007 041c movel %d1,7041c <_Timer_server_Default+0x3c><== NOT EXECUTED ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch(); 52382: 23d0 0007 0454 movel %a0@,70454 <_Timer_server_Default+0x74><== NOT EXECUTED ts->active = false; /* * The default timer server is now available. */ _Timer_server = ts; 52388: 41f9 0007 03e0 lea 703e0 <_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; 5238e: 4201 clrb %d1 <== NOT EXECUTED _Timer_server = ts; /* * Start the timer server */ status = rtems_task_start( 52390: 2f08 movel %a0,%sp@- <== NOT EXECUTED 52392: 487a fc06 pea %pc@(51f9a <_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; 52396: 42b9 0007 0458 clrl 70458 <_Timer_server_Default+0x78> <== NOT EXECUTED ts->active = false; 5239c: 13c1 0007 045c moveb %d1,7045c <_Timer_server_Default+0x7c><== NOT EXECUTED _Timer_server = ts; /* * Start the timer server */ status = rtems_task_start( 523a2: 2f00 movel %d0,%sp@- <== NOT EXECUTED the_chain->permanent_null = NULL; 523a4: 42b9 0007 0414 clrl 70414 <_Timer_server_Default+0x34> <== NOT EXECUTED 523aa: 42b9 0007 044c clrl 7044c <_Timer_server_Default+0x6c> <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 523b0: 42b9 0007 03f0 clrl 703f0 <_Timer_server_Default+0x10> <== NOT EXECUTED the_watchdog->routine = routine; the_watchdog->id = id; 523b6: 23c0 0007 0408 movel %d0,70408 <_Timer_server_Default+0x28><== NOT EXECUTED the_watchdog->user_data = user_data; 523bc: 42b9 0007 040c clrl 7040c <_Timer_server_Default+0x2c> <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 523c2: 42b9 0007 0428 clrl 70428 <_Timer_server_Default+0x48> <== NOT EXECUTED the_watchdog->routine = routine; the_watchdog->id = id; 523c8: 23c0 0007 0440 movel %d0,70440 <_Timer_server_Default+0x60><== NOT EXECUTED the_watchdog->user_data = user_data; 523ce: 42b9 0007 0444 clrl 70444 <_Timer_server_Default+0x64> <== NOT EXECUTED ts->active = false; /* * The default timer server is now available. */ _Timer_server = ts; 523d4: 23c8 0007 51c6 movel %a0,751c6 <_Timer_server> <== NOT EXECUTED /* * Start the timer server */ status = rtems_task_start( 523da: 4eb9 0005 1784 jsr 51784 <== NOT EXECUTED if (status) { initialized = false; } #endif return status; 523e0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 523e4: 6006 bras 523ec <== 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; 523e6: 7013 moveq #19,%d0 <== NOT EXECUTED 523e8: 6002 bras 523ec <== NOT EXECUTED tmpInitialized = initialized; initialized = true; _Thread_Enable_dispatch(); if ( tmpInitialized ) return RTEMS_INCORRECT_STATE; 523ea: 700e moveq #14,%d0 <== NOT EXECUTED initialized = false; } #endif return status; } 523ec: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 523f0: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 523f4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00051ca0 : */ rtems_status_code rtems_timer_reset( rtems_id id ) { 51ca0: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 51ca4: 2f0b movel %a3,%sp@- <== NOT EXECUTED 51ca6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51ca8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 51cac: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 51cb0: 4879 0007 518e pea 7518e <_Timer_Information> <== NOT EXECUTED 51cb6: 4eb9 0005 42c0 jsr 542c0 <_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 ) { 51cbc: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 51cc0: 2440 moveal %d0,%a2 <== NOT EXECUTED 51cc2: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 51cc6: 6656 bnes 51d1e <== NOT EXECUTED case OBJECTS_LOCAL: if ( the_timer->the_class == TIMER_INTERVAL ) { 51cc8: 202a 0038 movel %a2@(56),%d0 <== NOT EXECUTED 51ccc: 661c bnes 51cea <== NOT EXECUTED _Watchdog_Remove( &the_timer->Ticker ); 51cce: 45ea 0010 lea %a2@(16),%a2 <== NOT EXECUTED 51cd2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51cd4: 4eb9 0005 5e18 jsr 55e18 <_Watchdog_Remove> <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker ); 51cda: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51cdc: 4879 0007 503a pea 7503a <_Watchdog_Ticks_chain> <== NOT EXECUTED 51ce2: 4eb9 0005 5cfc jsr 55cfc <_Watchdog_Insert> <== NOT EXECUTED 51ce8: 6020 bras 51d0a <== NOT EXECUTED } else if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) { 51cea: 7201 moveq #1,%d1 <== NOT EXECUTED 51cec: b280 cmpl %d0,%d1 <== NOT EXECUTED 51cee: 6622 bnes 51d12 <== NOT EXECUTED if ( !timer_server ) { _Thread_Enable_dispatch(); return RTEMS_INCORRECT_STATE; } #endif _Watchdog_Remove( &the_timer->Ticker ); 51cf0: 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; 51cf4: 2679 0007 51c6 moveal 751c6 <_Timer_server>,%a3 <== NOT EXECUTED if ( !timer_server ) { _Thread_Enable_dispatch(); return RTEMS_INCORRECT_STATE; } #endif _Watchdog_Remove( &the_timer->Ticker ); 51cfa: 4eb9 0005 5e18 jsr 55e18 <_Watchdog_Remove> <== NOT EXECUTED (*timer_server->schedule_operation)( timer_server, the_timer ); 51d00: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51d02: 2f0b movel %a3,%sp@- <== NOT EXECUTED 51d04: 206b 0004 moveal %a3@(4),%a0 <== NOT EXECUTED 51d08: 4e90 jsr %a0@ <== NOT EXECUTED 51d0a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED rtems_id id ) { Timer_Control *the_timer; Objects_Locations location; rtems_status_code status = RTEMS_SUCCESSFUL; 51d0e: 95ca subal %a2,%a2 <== NOT EXECUTED 51d10: 6004 bras 51d16 <== 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; 51d12: 347c 000b moveaw #11,%a2 <== NOT EXECUTED } _Thread_Enable_dispatch(); 51d16: 4eb9 0005 4b02 jsr 54b02 <_Thread_Enable_dispatch> <== NOT EXECUTED return status; 51d1c: 6004 bras 51d22 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 51d1e: 347c 0004 moveaw #4,%a2 <== NOT EXECUTED } 51d22: 200a movel %a2,%d0 <== NOT EXECUTED 51d24: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 51d28: 266e fff8 moveal %fp@(-8),%a3 <== NOT EXECUTED 51d2c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00051d30 : rtems_id id, rtems_interval ticks, rtems_timer_service_routine_entry routine, void *user_data ) { 51d30: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 51d34: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED 51d38: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 51d3c: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 51d40: 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; 51d44: 2679 0007 51c6 moveal 751c6 <_Timer_server>,%a3 <== NOT EXECUTED if ( !timer_server ) 51d4a: 4a8b tstl %a3 <== NOT EXECUTED 51d4c: 6700 0086 beqw 51dd4 <== NOT EXECUTED return RTEMS_INCORRECT_STATE; if ( !routine ) 51d50: 4a84 tstl %d4 <== NOT EXECUTED 51d52: 6700 0084 beqw 51dd8 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( ticks == 0 ) 51d56: 4a82 tstl %d2 <== NOT EXECUTED 51d58: 6700 0082 beqw 51ddc <== NOT EXECUTED 51d5c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 51d60: 2f03 movel %d3,%sp@- <== NOT EXECUTED 51d62: 4879 0007 518e pea 7518e <_Timer_Information> <== NOT EXECUTED 51d68: 4eb9 0005 42c0 jsr 542c0 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_NUMBER; the_timer = _Timer_Get( id, &location ); switch ( location ) { 51d6e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 51d72: 2440 moveal %d0,%a2 <== NOT EXECUTED 51d74: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 51d78: 6666 bnes 51de0 <== NOT EXECUTED case OBJECTS_LOCAL: (void) _Watchdog_Remove( &the_timer->Ticker ); 51d7a: 486a 0010 pea %a2@(16) <== NOT EXECUTED 51d7e: 4eb9 0005 5e18 jsr 55e18 <_Watchdog_Remove> <== NOT EXECUTED _ISR_Disable( level ); 51d84: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 51d8a: 40c1 movew %sr,%d1 <== NOT EXECUTED 51d8c: 8081 orl %d1,%d0 <== NOT EXECUTED 51d8e: 46c0 movew %d0,%sr <== NOT EXECUTED 51d90: 49f9 0005 4b02 lea 54b02 <_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 ) { 51d96: 588f addql #4,%sp <== NOT EXECUTED 51d98: 4aaa 0018 tstl %a2@(24) <== NOT EXECUTED 51d9c: 6706 beqs 51da4 <== NOT EXECUTED _ISR_Enable( level ); 51d9e: 46c1 movew %d1,%sr <== NOT EXECUTED _Thread_Enable_dispatch(); 51da0: 4e94 jsr %a4@ <== NOT EXECUTED 51da2: 602c bras 51dd0 <== 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; 51da4: 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; 51da6: 256e 0014 0034 movel %fp@(20),%a2@(52) <== NOT EXECUTED 51dac: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 51db0: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED the_watchdog->routine = routine; 51db4: 2544 002c movel %d4,%a2@(44) <== NOT EXECUTED the_watchdog->id = id; 51db8: 2543 0030 movel %d3,%a2@(48) <== NOT EXECUTED _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data ); the_timer->Ticker.initial = ticks; 51dbc: 2542 001c movel %d2,%a2@(28) <== NOT EXECUTED _ISR_Enable( level ); 51dc0: 46c1 movew %d1,%sr <== NOT EXECUTED (*timer_server->schedule_operation)( timer_server, the_timer ); 51dc2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51dc4: 2f0b movel %a3,%sp@- <== NOT EXECUTED 51dc6: 206b 0004 moveal %a3@(4),%a0 <== NOT EXECUTED 51dca: 4e90 jsr %a0@ <== NOT EXECUTED _Thread_Enable_dispatch(); 51dcc: 4e94 jsr %a4@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 51dce: 508f addql #8,%sp <== NOT EXECUTED 51dd0: 4280 clrl %d0 <== NOT EXECUTED 51dd2: 600e bras 51de2 <== NOT EXECUTED Objects_Locations location; ISR_Level level; Timer_server_Control *timer_server = _Timer_server; if ( !timer_server ) return RTEMS_INCORRECT_STATE; 51dd4: 700e moveq #14,%d0 <== NOT EXECUTED 51dd6: 600a bras 51de2 <== NOT EXECUTED if ( !routine ) return RTEMS_INVALID_ADDRESS; 51dd8: 7009 moveq #9,%d0 <== NOT EXECUTED 51dda: 6006 bras 51de2 <== NOT EXECUTED if ( ticks == 0 ) return RTEMS_INVALID_NUMBER; 51ddc: 700a moveq #10,%d0 <== NOT EXECUTED 51dde: 6002 bras 51de2 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 51de0: 7004 moveq #4,%d0 <== NOT EXECUTED } 51de2: 4cee 1c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a4 <== NOT EXECUTED 51de8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00051dec : rtems_id id, rtems_time_of_day *wall_time, rtems_timer_service_routine_entry routine, void *user_data ) { 51dec: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 51df0: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 51df4: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 51df8: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 51dfc: 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; 51e00: 2679 0007 51c6 moveal 751c6 <_Timer_server>,%a3 <== NOT EXECUTED if ( !timer_server ) 51e06: 4a8b tstl %a3 <== NOT EXECUTED 51e08: 6700 0098 beqw 51ea2 <== NOT EXECUTED return RTEMS_INCORRECT_STATE; if ( !_TOD_Is_set ) 51e0c: 4a39 0007 4f88 tstb 74f88 <_TOD_Is_set> <== NOT EXECUTED 51e12: 6700 0092 beqw 51ea6 <== NOT EXECUTED return RTEMS_NOT_DEFINED; if ( !routine ) 51e16: 4a84 tstl %d4 <== NOT EXECUTED 51e18: 6700 0090 beqw 51eaa <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !_TOD_Validate( wall_time ) ) 51e1c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 51e1e: 4eb9 0004 f2b4 jsr 4f2b4 <_TOD_Validate> <== NOT EXECUTED 51e24: 588f addql #4,%sp <== NOT EXECUTED 51e26: 4a00 tstb %d0 <== NOT EXECUTED 51e28: 6700 0084 beqw 51eae <== NOT EXECUTED return RTEMS_INVALID_CLOCK; seconds = _TOD_To_seconds( wall_time ); 51e2c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 51e2e: 4eb9 0004 f218 jsr 4f218 <_TOD_To_seconds> <== NOT EXECUTED if ( seconds <= _TOD_Seconds_since_epoch() ) 51e34: 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 ); 51e36: 2400 movel %d0,%d2 <== NOT EXECUTED if ( seconds <= _TOD_Seconds_since_epoch() ) 51e38: b0b9 0007 5002 cmpl 75002 <_TOD_Now>,%d0 <== NOT EXECUTED 51e3e: 636e blss 51eae <== NOT EXECUTED 51e40: 486e fffc pea %fp@(-4) <== NOT EXECUTED 51e44: 2f03 movel %d3,%sp@- <== NOT EXECUTED 51e46: 4879 0007 518e pea 7518e <_Timer_Information> <== NOT EXECUTED 51e4c: 4eb9 0005 42c0 jsr 542c0 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_CLOCK; the_timer = _Timer_Get( id, &location ); switch ( location ) { 51e52: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 51e56: 2440 moveal %d0,%a2 <== NOT EXECUTED 51e58: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 51e5c: 6654 bnes 51eb2 <== NOT EXECUTED case OBJECTS_LOCAL: (void) _Watchdog_Remove( &the_timer->Ticker ); 51e5e: 486a 0010 pea %a2@(16) <== NOT EXECUTED 51e62: 4eb9 0005 5e18 jsr 55e18 <_Watchdog_Remove> <== NOT EXECUTED the_watchdog->user_data = user_data; 51e68: 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(); 51e6e: 94b9 0007 5002 subl 75002 <_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; 51e74: 7003 moveq #3,%d0 <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 51e76: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED 51e7a: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED the_watchdog->routine = routine; 51e7e: 2544 002c movel %d4,%a2@(44) <== NOT EXECUTED the_watchdog->id = id; 51e82: 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(); 51e86: 2542 001c movel %d2,%a2@(28) <== NOT EXECUTED (*timer_server->schedule_operation)( timer_server, the_timer ); 51e8a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51e8c: 2f0b movel %a3,%sp@- <== NOT EXECUTED 51e8e: 206b 0004 moveal %a3@(4),%a0 <== NOT EXECUTED 51e92: 4e90 jsr %a0@ <== NOT EXECUTED _Thread_Enable_dispatch(); 51e94: 4eb9 0005 4b02 jsr 54b02 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 51e9a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 51e9e: 4280 clrl %d0 <== NOT EXECUTED 51ea0: 6012 bras 51eb4 <== NOT EXECUTED Objects_Locations location; rtems_interval seconds; Timer_server_Control *timer_server = _Timer_server; if ( !timer_server ) return RTEMS_INCORRECT_STATE; 51ea2: 700e moveq #14,%d0 <== NOT EXECUTED 51ea4: 600e bras 51eb4 <== NOT EXECUTED if ( !_TOD_Is_set ) return RTEMS_NOT_DEFINED; 51ea6: 700b moveq #11,%d0 <== NOT EXECUTED 51ea8: 600a bras 51eb4 <== NOT EXECUTED if ( !routine ) return RTEMS_INVALID_ADDRESS; 51eaa: 7009 moveq #9,%d0 <== NOT EXECUTED 51eac: 6006 bras 51eb4 <== 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; 51eae: 7014 moveq #20,%d0 <== NOT EXECUTED 51eb0: 6002 bras 51eb4 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 51eb2: 7004 moveq #4,%d0 <== NOT EXECUTED } 51eb4: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 51eba: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046082 : */ bool rtems_workspace_allocate( uintptr_t bytes, void **pointer ) { 46082: 4e56 0000 linkw %fp,#0 46086: 202e 0008 movel %fp@(8),%d0 4608a: 2f0a movel %a2,%sp@- 4608c: 246e 000c moveal %fp@(12),%a2 void *ptr; /* * check the arguments */ if ( !pointer ) 46090: 4a8a tstl %a2 46092: 6724 beqs 460b8 <== NEVER TAKEN return false; if ( !bytes ) 46094: 4a80 tstl %d0 46096: 6720 beqs 460b8 <== 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 ); 46098: 42a7 clrl %sp@- 4609a: 42a7 clrl %sp@- 4609c: 2f00 movel %d0,%sp@- 4609e: 4879 0005 cf1a pea 5cf1a <_Workspace_Area> 460a4: 4eb9 0004 750c jsr 4750c <_Protected_heap_Allocate_aligned_with_boundary> /* * Allocate the memory */ ptr = _Protected_heap_Allocate( &_Workspace_Area, (intptr_t) bytes ); if (!ptr) 460aa: 4fef 0010 lea %sp@(16),%sp 460ae: 4a80 tstl %d0 460b0: 6706 beqs 460b8 <== NEVER TAKEN return false; *pointer = ptr; 460b2: 2480 movel %d0,%a2@ return true; 460b4: 7001 moveq #1,%d0 460b6: 6002 bras 460ba /* * Allocate the memory */ ptr = _Protected_heap_Allocate( &_Workspace_Area, (intptr_t) bytes ); if (!ptr) return false; 460b8: 4200 clrb %d0 <== NOT EXECUTED *pointer = ptr; return true; } 460ba: 246e fffc moveal %fp@(-4),%a2 460be: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000460c2 : * _Workspace_Allocate */ bool rtems_workspace_free( void *pointer ) { 460c2: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _Protected_heap_Free( &_Workspace_Area, pointer ); 460c6: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 460ca: 4879 0005 cf1a pea 5cf1a <_Workspace_Area> <== NOT EXECUTED 460d0: 4eb9 0004 754c jsr 4754c <_Protected_heap_Free> <== NOT EXECUTED } 460d6: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046060 : #include /* for memset */ bool rtems_workspace_get_information( Heap_Information_block *the_info ) { 46060: 4e56 0000 linkw %fp,#0 46064: 202e 0008 movel %fp@(8),%d0 if ( !the_info ) 46068: 6712 beqs 4607c <== NEVER TAKEN return false; return _Protected_heap_Get_information( &_Workspace_Area, the_info ); 4606a: 2f00 movel %d0,%sp@- 4606c: 4879 0005 cf1a pea 5cf1a <_Workspace_Area> 46072: 4eb9 0004 7584 jsr 47584 <_Protected_heap_Get_information> 46078: 508f addql #8,%sp 4607a: 6002 bras 4607e bool rtems_workspace_get_information( Heap_Information_block *the_info ) { if ( !the_info ) return false; 4607c: 4200 clrb %d0 <== NOT EXECUTED return _Protected_heap_Get_information( &_Workspace_Area, the_info ); } 4607e: 4e5e unlk %fp <== NOT EXECUTED