=============================================================================== 0004c8f8 : uint32_t TOD_MICROSECONDS_TO_TICKS( uint32_t microseconds ) { return (microseconds / rtems_configuration_get_microseconds_per_tick()); } 4c8f8: 41f9 0006 2760 lea 62760 ,%a0 <== NOT EXECUTED #include uint32_t TOD_MICROSECONDS_TO_TICKS( uint32_t microseconds ) { 4c8fe: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return (microseconds / rtems_configuration_get_microseconds_per_tick()); } 4c902: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4c906: 4e5e unlk %fp <== NOT EXECUTED 4c908: 4c50 0000 remul %a0@,%d0,%d0 <== NOT EXECUTED ... =============================================================================== 00047fb0 : #include uint32_t TOD_MILLISECONDS_TO_TICKS( uint32_t milliseconds ) { 47fb0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return (milliseconds / rtems_configuration_get_milliseconds_per_tick()); 47fb4: 2039 0005 e2f0 movel 5e2f0 ,%d0 <== NOT EXECUTED #include uint32_t TOD_MILLISECONDS_TO_TICKS( uint32_t milliseconds ) { 47fba: 2f02 movel %d2,%sp@- <== NOT EXECUTED return (milliseconds / rtems_configuration_get_milliseconds_per_tick()); 47fbc: 243c 0000 03e8 movel #1000,%d2 <== NOT EXECUTED 47fc2: 4c42 0000 remul %d2,%d0,%d0 <== NOT EXECUTED } 47fc6: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 47fca: 4c40 2002 remul %d0,%d2,%d2 <== NOT EXECUTED 47fce: 2002 movel %d2,%d0 <== NOT EXECUTED 47fd0: 241f movel %sp@+,%d2 <== NOT EXECUTED 47fd2: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004c9fc : uint32_t TOD_TICKS_PER_SECOND_method(void) { return (TOD_MICROSECONDS_PER_SECOND / rtems_configuration_get_microseconds_per_tick()); } 4c9fc: 41f9 0005 ee70 lea 5ee70 ,%a0 <== NOT EXECUTED #include #include #include uint32_t TOD_TICKS_PER_SECOND_method(void) { 4ca02: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return (TOD_MICROSECONDS_PER_SECOND / rtems_configuration_get_microseconds_per_tick()); } 4ca06: 203c 000f 4240 movel #1000000,%d0 <== NOT EXECUTED 4ca0c: 4e5e unlk %fp <== NOT EXECUTED 4ca0e: 4c50 0000 remul %a0@,%d0,%d0 <== NOT EXECUTED =============================================================================== 00046e64 <_API_Mutex_Unlock>: #include void _API_Mutex_Unlock( API_Mutex_Control *the_mutex ) { 46e64: 4e56 0000 linkw %fp,#0 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 46e68: 2039 0005 e538 movel 5e538 <_Thread_Dispatch_disable_level>,%d0 46e6e: 5280 addql #1,%d0 46e70: 206e 0008 moveal %fp@(8),%a0 46e74: 23c0 0005 e538 movel %d0,5e538 <_Thread_Dispatch_disable_level> _Thread_Disable_dispatch(); _CORE_mutex_Surrender( 46e7a: 42a7 clrl %sp@- 46e7c: 2f28 0008 movel %a0@(8),%sp@- 46e80: 4868 0010 pea %a0@(16) 46e84: 4eb9 0004 716c jsr 4716c <_CORE_mutex_Surrender> &the_mutex->Mutex, the_mutex->Object.id, NULL ); _Thread_Enable_dispatch(); 46e8a: 4fef 000c lea %sp@(12),%sp } 46e8e: 4e5e unlk %fp _CORE_mutex_Surrender( &the_mutex->Mutex, the_mutex->Object.id, NULL ); _Thread_Enable_dispatch(); 46e90: 4ef9 0004 891a jmp 4891a <_Thread_Enable_dispatch> ... =============================================================================== 00046d3e <_API_extensions_Run_postdriver>: * * _API_extensions_Run_postdriver */ void _API_extensions_Run_postdriver( void ) { 46d3e: 4e56 0000 linkw %fp,#0 46d42: 2f0a movel %a2,%sp@- the_extension = (API_extensions_Control *) the_node; (*the_extension->postswitch_hook)( _Thread_Executing ); } } 46d44: 2479 0005 e6b4 moveal 5e6b4 <_API_extensions_List>,%a2 void _API_extensions_Run_postdriver( void ) { Chain_Node *the_node; API_extensions_Control *the_extension; for ( the_node = _Chain_First( &_API_extensions_List ); 46d4a: b5fc 0005 e6b8 cmpal #386744,%a2 46d50: 6710 beqs 46d62 <_API_extensions_Run_postdriver+0x24><== NEVER TAKEN * Currently all APIs configure this hook so it is always non-NULL. */ #if defined(FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API) if ( the_extension->postdriver_hook ) #endif (*the_extension->postdriver_hook)(); 46d52: 206a 0008 moveal %a2@(8),%a0 46d56: 4e90 jsr %a0@ Chain_Node *the_node; API_extensions_Control *the_extension; for ( the_node = _Chain_First( &_API_extensions_List ); !_Chain_Is_tail( &_API_extensions_List, the_node ) ; the_node = the_node->next ) { 46d58: 2452 moveal %a2@,%a2 void _API_extensions_Run_postdriver( void ) { Chain_Node *the_node; API_extensions_Control *the_extension; for ( the_node = _Chain_First( &_API_extensions_List ); 46d5a: b5fc 0005 e6b8 cmpal #386744,%a2 46d60: 66f0 bnes 46d52 <_API_extensions_Run_postdriver+0x14><== NEVER TAKEN #if defined(FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API) if ( the_extension->postdriver_hook ) #endif (*the_extension->postdriver_hook)(); } } 46d62: 246e fffc moveal %fp@(-4),%a2 46d66: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046d6a <_API_extensions_Run_postswitch>: * * _API_extensions_Run_postswitch */ void _API_extensions_Run_postswitch( void ) { 46d6a: 4e56 0000 linkw %fp,#0 46d6e: 2f0a movel %a2,%sp@- the_extension = (API_extensions_Control *) the_node; (*the_extension->postswitch_hook)( _Thread_Executing ); } } 46d70: 2479 0005 e6b4 moveal 5e6b4 <_API_extensions_List>,%a2 void _API_extensions_Run_postswitch( void ) { Chain_Node *the_node; API_extensions_Control *the_extension; for ( the_node = _Chain_First( &_API_extensions_List ); 46d76: b5fc 0005 e6b8 cmpal #386744,%a2 46d7c: 6718 beqs 46d96 <_API_extensions_Run_postswitch+0x2c><== NEVER TAKEN !_Chain_Is_tail( &_API_extensions_List, the_node ) ; the_node = the_node->next ) { the_extension = (API_extensions_Control *) the_node; (*the_extension->postswitch_hook)( _Thread_Executing ); 46d7e: 2f39 0005 e6f8 movel 5e6f8 <_Per_CPU_Information+0xc>,%sp@- 46d84: 206a 000c moveal %a2@(12),%a0 46d88: 4e90 jsr %a0@ Chain_Node *the_node; API_extensions_Control *the_extension; for ( the_node = _Chain_First( &_API_extensions_List ); !_Chain_Is_tail( &_API_extensions_List, the_node ) ; the_node = the_node->next ) { 46d8a: 2452 moveal %a2@,%a2 void _API_extensions_Run_postswitch( void ) { Chain_Node *the_node; API_extensions_Control *the_extension; for ( the_node = _Chain_First( &_API_extensions_List ); 46d8c: 588f addql #4,%sp 46d8e: b5fc 0005 e6b8 cmpal #386744,%a2 46d94: 66e8 bnes 46d7e <_API_extensions_Run_postswitch+0x14><== NEVER TAKEN the_extension = (API_extensions_Control *) the_node; (*the_extension->postswitch_hook)( _Thread_Executing ); } } 46d96: 246e fffc moveal %fp@(-4),%a2 46d9a: 4e5e unlk %fp ... =============================================================================== 0004f5ec <_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]; 4f5ec: 41f9 0005 f820 lea 5f820 <_Barrier_Translate_core_barrier_return_code_>,%a0<== NOT EXECUTED }; rtems_status_code _Barrier_Translate_core_barrier_return_code ( CORE_barrier_Status the_barrier_status ) { 4f5f2: 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]; } 4f5f6: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4f5fa: 4e5e unlk %fp <== NOT EXECUTED 4f5fc: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED ... =============================================================================== 0004eaf8 <_CORE_barrier_Release>: #else Objects_Id id __attribute__((unused)), CORE_barrier_API_mp_support_callout api_barrier_mp_support __attribute__((unused)) #endif ) { 4eaf8: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 4eafc: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 4eb00: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4eb04: 47f9 0004 ae88 lea 4ae88 <_Thread_queue_Dequeue>,%a3 <== NOT EXECUTED Thread_Control *the_thread; uint32_t count; count = 0; 4eb0a: 4282 clrl %d2 <== NOT EXECUTED while ( (the_thread = _Thread_queue_Dequeue(&the_barrier->Wait_queue)) ) { 4eb0c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4eb0e: 4e93 jsr %a3@ <== NOT EXECUTED 4eb10: 588f addql #4,%sp <== NOT EXECUTED 4eb12: 4a80 tstl %d0 <== NOT EXECUTED 4eb14: 670c beqs 4eb22 <_CORE_barrier_Release+0x2a> <== NOT EXECUTED 4eb16: 2f0a movel %a2,%sp@- <== NOT EXECUTED #if defined(RTEMS_MULTIPROCESSING) if ( !_Objects_Is_local_id( the_thread->Object.id ) ) (*api_barrier_mp_support) ( the_thread, id ); #endif count++; 4eb18: 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)) ) { 4eb1a: 4e93 jsr %a3@ <== NOT EXECUTED 4eb1c: 588f addql #4,%sp <== NOT EXECUTED 4eb1e: 4a80 tstl %d0 <== NOT EXECUTED 4eb20: 66f4 bnes 4eb16 <_CORE_barrier_Release+0x1e> <== NOT EXECUTED #endif count++; } the_barrier->number_of_waiting_threads = 0; return count; } 4eb22: 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; 4eb24: 42aa 0048 clrl %a2@(72) <== NOT EXECUTED return count; } 4eb28: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 4eb2e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004eb34 <_CORE_barrier_Wait>: Thread_Control *executing; ISR_Level level; executing = _Thread_Executing; executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL; _ISR_Disable( level ); 4eb34: 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 ) { 4eb3a: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED Thread_Control *executing; ISR_Level level; executing = _Thread_Executing; 4eb3e: 2279 0006 103c moveal 6103c <_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 ) { 4eb44: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 4eb48: 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; 4eb4c: 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 ) { 4eb50: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 4eb54: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED 4eb58: 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 ); 4eb5c: 40c1 movew %sr,%d1 <== NOT EXECUTED 4eb5e: 8081 orl %d1,%d0 <== NOT EXECUTED 4eb60: 46c0 movew %d0,%sr <== NOT EXECUTED the_barrier->number_of_waiting_threads++; 4eb62: 2028 0048 movel %a0@(72),%d0 <== NOT EXECUTED 4eb66: 5280 addql #1,%d0 <== NOT EXECUTED 4eb68: 2140 0048 movel %d0,%a0@(72) <== NOT EXECUTED if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) { 4eb6c: 4aa8 0040 tstl %a0@(64) <== NOT EXECUTED 4eb70: 6606 bnes 4eb78 <_CORE_barrier_Wait+0x44> <== NOT EXECUTED if ( the_barrier->number_of_waiting_threads == 4eb72: b0a8 0044 cmpl %a0@(68),%d0 <== NOT EXECUTED 4eb76: 672e beqs 4eba6 <_CORE_barrier_Wait+0x72> <== NOT EXECUTED 4eb78: 7001 moveq #1,%d0 <== NOT EXECUTED 4eb7a: 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; 4eb7e: 2348 0044 movel %a0,%a1@(68) <== NOT EXECUTED executing->Wait.id = id; 4eb82: 2342 0020 movel %d2,%a1@(32) <== NOT EXECUTED _ISR_Enable( level ); 4eb86: 46c1 movew %d1,%sr <== NOT EXECUTED _Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout ); 4eb88: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED 4eb8c: 203c 0004 b3c4 movel #308164,%d0 <== NOT EXECUTED 4eb92: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED } 4eb96: 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 ); 4eb9a: 2d40 0010 movel %d0,%fp@(16) <== NOT EXECUTED } 4eb9e: 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 ); 4eba0: 4ef9 0004 b000 jmp 4b000 <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED _ISR_Disable( level ); the_barrier->number_of_waiting_threads++; if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) { if ( the_barrier->number_of_waiting_threads == the_barrier->Attributes.maximum_count) { executing->Wait.return_code = CORE_BARRIER_STATUS_AUTOMATICALLY_RELEASED; 4eba6: 7001 moveq #1,%d0 <== NOT EXECUTED 4eba8: 2340 0034 movel %d0,%a1@(52) <== NOT EXECUTED _ISR_Enable( level ); 4ebac: 46c1 movew %d1,%sr <== NOT EXECUTED _CORE_barrier_Release( the_barrier, id, api_barrier_mp_support ); 4ebae: 2d44 0010 movel %d4,%fp@(16) <== NOT EXECUTED 4ebb2: 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 ); } 4ebb6: 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 ); 4ebba: 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 ); } 4ebbe: 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 ); 4ebc0: 4ef9 0004 eaf8 jmp 4eaf8 <_CORE_barrier_Release> <== NOT EXECUTED ... =============================================================================== 00059d04 <_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 ) { 59d04: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 59d08: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ <== NOT EXECUTED 59d0c: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 59d10: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 59d14: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED 59d18: 2a2e 001c movel %fp@(28),%d5 <== NOT EXECUTED Thread_Control *the_thread; uint32_t number_broadcasted; Thread_Wait_information *waitp; if ( size > the_message_queue->maximum_message_size ) { 59d1c: b4ab 004c cmpl %a3@(76),%d2 <== NOT EXECUTED 59d20: 6262 bhis 59d84 <_CORE_message_queue_Broadcast+0x80><== 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 ) { 59d22: 4aab 0048 tstl %a3@(72) <== NOT EXECUTED 59d26: 664c bnes 59d74 <_CORE_message_queue_Broadcast+0x70><== NOT EXECUTED /* * There must be no pending messages if there is a thread waiting to * receive a message. */ number_broadcasted = 0; while ((the_thread = 59d28: 2f0b movel %a3,%sp@- <== NOT EXECUTED 59d2a: 49f9 0005 c720 lea 5c720 <_Thread_queue_Dequeue>,%a4 <== 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 ) { 59d30: 4283 clrl %d3 <== NOT EXECUTED const void *source, void *destination, size_t size ) { memcpy(destination, source, size); 59d32: 4bf9 0006 19e8 lea 619e8 ,%a5 <== NOT EXECUTED /* * There must be no pending messages if there is a thread waiting to * receive a message. */ number_broadcasted = 0; while ((the_thread = 59d38: 4e94 jsr %a4@ <== NOT EXECUTED 59d3a: 588f addql #4,%sp <== NOT EXECUTED 59d3c: 2440 moveal %d0,%a2 <== NOT EXECUTED 59d3e: 4a80 tstl %d0 <== NOT EXECUTED 59d40: 6722 beqs 59d64 <_CORE_message_queue_Broadcast+0x60><== NOT EXECUTED 59d42: 2f02 movel %d2,%sp@- <== NOT EXECUTED _Thread_queue_Dequeue(&the_message_queue->Wait_queue))) { waitp = &the_thread->Wait; number_broadcasted += 1; 59d44: 5283 addql #1,%d3 <== NOT EXECUTED 59d46: 2f04 movel %d4,%sp@- <== NOT EXECUTED 59d48: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED 59d4c: 4e95 jsr %a5@ <== NOT EXECUTED buffer, waitp->return_argument_second.mutable_object, size ); *(size_t *) the_thread->Wait.return_argument = size; 59d4e: 206a 0028 moveal %a2@(40),%a0 <== NOT EXECUTED 59d52: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 59d56: 2082 movel %d2,%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 = 59d58: 2f0b movel %a3,%sp@- <== NOT EXECUTED 59d5a: 4e94 jsr %a4@ <== NOT EXECUTED 59d5c: 588f addql #4,%sp <== NOT EXECUTED 59d5e: 2440 moveal %d0,%a2 <== NOT EXECUTED 59d60: 4a80 tstl %d0 <== NOT EXECUTED 59d62: 66de bnes 59d42 <_CORE_message_queue_Broadcast+0x3e><== NOT EXECUTED if ( !_Objects_Is_local_id( the_thread->Object.id ) ) (*api_message_queue_mp_support) ( the_thread, id ); #endif } *count = number_broadcasted; 59d64: 2045 moveal %d5,%a0 <== NOT EXECUTED return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; 59d66: 4280 clrl %d0 <== NOT EXECUTED if ( !_Objects_Is_local_id( the_thread->Object.id ) ) (*api_message_queue_mp_support) ( the_thread, id ); #endif } *count = number_broadcasted; 59d68: 2083 movel %d3,%a0@ <== NOT EXECUTED return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; } 59d6a: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 59d70: 4e5e unlk %fp <== NOT EXECUTED 59d72: 4e75 rts <== 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; 59d74: 2045 moveal %d5,%a0 <== NOT EXECUTED return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; 59d76: 4280 clrl %d0 <== NOT EXECUTED #endif } *count = number_broadcasted; return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; } 59d78: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== 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; 59d7e: 4290 clrl %a0@ <== NOT EXECUTED #endif } *count = number_broadcasted; return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; } 59d80: 4e5e unlk %fp <== NOT EXECUTED 59d82: 4e75 rts <== 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; 59d84: 7001 moveq #1,%d0 <== NOT EXECUTED #endif } *count = number_broadcasted; return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; } 59d86: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 59d8c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00059d90 <_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 ) { 59d90: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 59d94: 2f0a movel %a2,%sp@- <== NOT EXECUTED /* * This will flush blocked threads whether they were blocked on * a send or receive. */ _Thread_queue_Flush( 59d96: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 59d9a: 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 ) { 59d9e: 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( 59da2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 59da4: 4eb9 0005 cb14 jsr 5cb14 <_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 ) 59daa: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 59dae: 4aaa 0048 tstl %a2@(72) <== NOT EXECUTED 59db2: 6612 bnes 59dc6 <_CORE_message_queue_Close+0x36> <== NOT EXECUTED (void) _CORE_message_queue_Flush_support( the_message_queue ); (void) _Workspace_Free( the_message_queue->message_buffers ); 59db4: 2d6a 005c 0008 movel %a2@(92),%fp@(8) <== NOT EXECUTED } 59dba: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 59dbe: 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 ); 59dc0: 4ef9 0005 d852 jmp 5d852 <_Workspace_Free> <== NOT EXECUTED * 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 ) (void) _CORE_message_queue_Flush_support( the_message_queue ); 59dc6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 59dc8: 4eb9 0005 9e00 jsr 59e00 <_CORE_message_queue_Flush_support><== NOT EXECUTED (void) _Workspace_Free( the_message_queue->message_buffers ); 59dce: 2d6a 005c 0008 movel %a2@(92),%fp@(8) <== NOT EXECUTED * 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 ) (void) _CORE_message_queue_Flush_support( the_message_queue ); 59dd4: 588f addql #4,%sp <== NOT EXECUTED (void) _Workspace_Free( the_message_queue->message_buffers ); } 59dd6: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 59dda: 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 ); 59ddc: 4ef9 0005 d852 jmp 5d852 <_Workspace_Free> <== NOT EXECUTED ... =============================================================================== 00059de4 <_CORE_message_queue_Flush>: */ uint32_t _CORE_message_queue_Flush( CORE_message_queue_Control *the_message_queue ) { 59de4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 59de8: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED if ( the_message_queue->number_of_pending_messages != 0 ) 59dec: 4aa8 0048 tstl %a0@(72) <== NOT EXECUTED 59df0: 6606 bnes 59df8 <_CORE_message_queue_Flush+0x14> <== NOT EXECUTED return _CORE_message_queue_Flush_support( the_message_queue ); else return 0; } 59df2: 4280 clrl %d0 <== NOT EXECUTED 59df4: 4e5e unlk %fp <== NOT EXECUTED 59df6: 4e75 rts <== NOT EXECUTED 59df8: 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 ); 59dfa: 4ef9 0005 9e00 jmp 59e00 <_CORE_message_queue_Flush_support><== NOT EXECUTED =============================================================================== 00059e00 <_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 ); 59e00: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED */ uint32_t _CORE_message_queue_Flush_support( CORE_message_queue_Control *the_message_queue ) { 59e06: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 59e0a: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 59e0e: 48d7 1c00 moveml %a2-%a4,%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 ); 59e12: 40c1 movew %sr,%d1 <== NOT EXECUTED 59e14: 8081 orl %d1,%d0 <== NOT EXECUTED 59e16: 46c0 movew %d0,%sr <== NOT EXECUTED count = the_message_queue->number_of_pending_messages; the_message_queue->number_of_pending_messages = 0; _ISR_Enable( level ); return count; } 59e18: 2668 0050 moveal %a0@(80),%a3 <== NOT EXECUTED * For now, though, we are very happy to have a small routine with * fixed execution time that only deals with pending messages. */ _ISR_Disable( level ); inactive_head = _Chain_Head( &the_message_queue->Inactive_messages ); 59e1c: 49e8 0060 lea %a0@(96),%a4 <== NOT EXECUTED count = the_message_queue->number_of_pending_messages; the_message_queue->number_of_pending_messages = 0; _ISR_Enable( level ); return count; } 59e20: 2268 0058 moveal %a0@(88),%a1 <== NOT EXECUTED inactive_first->previous = message_queue_last; message_queue_first->previous = inactive_head; _Chain_Initialize_empty( &the_message_queue->Pending_messages ); count = the_message_queue->number_of_pending_messages; 59e24: 2028 0048 movel %a0@(72),%d0 <== NOT EXECUTED * fixed execution time that only deals with pending messages. */ _ISR_Disable( level ); inactive_head = _Chain_Head( &the_message_queue->Inactive_messages ); inactive_first = inactive_head->next;; 59e28: 2468 0060 moveal %a0@(96),%a2 <== NOT EXECUTED message_queue_first = _Chain_First( &the_message_queue->Pending_messages ); message_queue_last = _Chain_Last( &the_message_queue->Pending_messages ); inactive_head->next = message_queue_first; 59e2c: 214b 0060 movel %a3,%a0@(96) <== NOT EXECUTED message_queue_last->next = inactive_first; inactive_first->previous = message_queue_last; 59e30: 2549 0004 movel %a1,%a2@(4) <== NOT EXECUTED inactive_first = inactive_head->next;; message_queue_first = _Chain_First( &the_message_queue->Pending_messages ); message_queue_last = _Chain_Last( &the_message_queue->Pending_messages ); inactive_head->next = message_queue_first; message_queue_last->next = inactive_first; 59e34: 228a movel %a2,%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_head = _Chain_Head( &the_message_queue->Inactive_messages ); 59e36: 274c 0004 movel %a4,%a3@(4) <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); 59e3a: 47e8 0050 lea %a0@(80),%a3 <== NOT EXECUTED Chain_Node *tail = _Chain_Tail( the_chain ); 59e3e: 49e8 0054 lea %a0@(84),%a4 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); 59e42: 214b 0058 movel %a3,%a0@(88) <== NOT EXECUTED Chain_Node *tail = _Chain_Tail( the_chain ); 59e46: 214c 0050 movel %a4,%a0@(80) <== NOT EXECUTED head->next = tail; head->previous = NULL; 59e4a: 42a8 0054 clrl %a0@(84) <== NOT EXECUTED message_queue_first->previous = inactive_head; _Chain_Initialize_empty( &the_message_queue->Pending_messages ); count = the_message_queue->number_of_pending_messages; the_message_queue->number_of_pending_messages = 0; 59e4e: 42a8 0048 clrl %a0@(72) <== NOT EXECUTED _ISR_Enable( level ); 59e52: 46c1 movew %d1,%sr <== NOT EXECUTED return count; } 59e54: 4cd7 1c00 moveml %sp@,%a2-%a4 <== NOT EXECUTED 59e58: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0005010c <_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)) { 5010c: 7203 moveq #3,%d1 <== 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 ) { 5010e: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 50112: 202e 0014 movel %fp@(20),%d0 <== NOT EXECUTED 50116: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 5011a: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 5011e: 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)) { 50122: c280 andl %d0,%d1 <== NOT EXECUTED ) { size_t message_buffering_required; size_t allocated_message_size; the_message_queue->maximum_pending_messages = maximum_pending_messages; 50124: 2542 0044 movel %d2,%a2@(68) <== NOT EXECUTED the_message_queue->number_of_pending_messages = 0; 50128: 42aa 0048 clrl %a2@(72) <== NOT EXECUTED the_message_queue->maximum_message_size = maximum_message_size; 5012c: 2540 004c movel %d0,%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)) { 50130: 4a81 tstl %d1 <== NOT EXECUTED 50132: 6718 beqs 5014c <_CORE_message_queue_Initialize+0x40><== NOT EXECUTED allocated_message_size += sizeof(uint32_t); 50134: 2200 movel %d0,%d1 <== NOT EXECUTED 50136: 5881 addql #4,%d1 <== NOT EXECUTED allocated_message_size &= ~(sizeof(uint32_t) - 1); 50138: 76fc moveq #-4,%d3 <== NOT EXECUTED 5013a: c283 andl %d3,%d1 <== NOT EXECUTED } if (allocated_message_size < maximum_message_size) 5013c: b280 cmpl %d0,%d1 <== NOT EXECUTED 5013e: 640e bccs 5014e <_CORE_message_queue_Initialize+0x42><== NOT EXECUTED STATES_WAITING_FOR_MESSAGE, CORE_MESSAGE_QUEUE_STATUS_TIMEOUT ); return true; } 50140: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== 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; 50146: 4200 clrb %d0 <== NOT EXECUTED STATES_WAITING_FOR_MESSAGE, CORE_MESSAGE_QUEUE_STATUS_TIMEOUT ); return true; } 50148: 4e5e unlk %fp <== NOT EXECUTED 5014a: 4e75 rts <== 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)) { 5014c: 2200 movel %d0,%d1 <== 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)); 5014e: 2601 movel %d1,%d3 <== NOT EXECUTED 50150: 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 * 50156: 2003 movel %d3,%d0 <== NOT EXECUTED 50158: 4c02 0800 mulsl %d2,%d0 <== NOT EXECUTED (allocated_message_size + sizeof(CORE_message_queue_Buffer_control)); if (message_buffering_required < allocated_message_size) 5015c: b280 cmpl %d0,%d1 <== NOT EXECUTED 5015e: 62e0 bhis 50140 <_CORE_message_queue_Initialize+0x34><== NOT EXECUTED /* * Attempt to allocate the message memory */ the_message_queue->message_buffers = (CORE_message_queue_Buffer *) _Workspace_Allocate( message_buffering_required ); 50160: 2f00 movel %d0,%sp@- <== NOT EXECUTED 50162: 4eb9 0005 2f92 jsr 52f92 <_Workspace_Allocate> <== NOT EXECUTED if (the_message_queue->message_buffers == 0) 50168: 588f addql #4,%sp <== NOT EXECUTED return false; /* * Attempt to allocate the message memory */ the_message_queue->message_buffers = (CORE_message_queue_Buffer *) 5016a: 2540 005c movel %d0,%a2@(92) <== NOT EXECUTED _Workspace_Allocate( message_buffering_required ); if (the_message_queue->message_buffers == 0) 5016e: 67d0 beqs 50140 <_CORE_message_queue_Initialize+0x34><== NOT EXECUTED /* * Initialize the pool of inactive messages, pending messages, * and set of waiting threads. */ _Chain_Initialize ( 50170: 2f03 movel %d3,%sp@- <== NOT EXECUTED 50172: 2f02 movel %d2,%sp@- <== NOT EXECUTED 50174: 2f00 movel %d0,%sp@- <== NOT EXECUTED 50176: 486a 0060 pea %a2@(96) <== NOT EXECUTED 5017a: 4eb9 0005 4e0c jsr 54e0c <_Chain_Initialize> <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); 50180: 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( 50184: 7001 moveq #1,%d0 <== NOT EXECUTED 50186: 2548 0050 movel %a0,%a2@(80) <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); 5018a: 41ea 0050 lea %a2@(80),%a0 <== NOT EXECUTED 5018e: 2548 0058 movel %a0,%a2@(88) <== NOT EXECUTED 50192: 4878 0006 pea 6 <== NOT EXECUTED 50196: 4878 0080 pea 80 <== NOT EXECUTED 5019a: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED Chain_Node *tail = _Chain_Tail( the_chain ); head->next = tail; head->previous = NULL; 5019e: 42aa 0054 clrl %a2@(84) <== NOT EXECUTED 501a2: b090 cmpl %a0@,%d0 <== NOT EXECUTED 501a4: 57c0 seq %d0 <== NOT EXECUTED 501a6: 49c0 extbl %d0 <== NOT EXECUTED 501a8: 4480 negl %d0 <== NOT EXECUTED 501aa: 2f00 movel %d0,%sp@- <== NOT EXECUTED 501ac: 2f0a movel %a2,%sp@- <== NOT EXECUTED 501ae: 4eb9 0005 2554 jsr 52554 <_Thread_queue_Initialize> <== NOT EXECUTED THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO, STATES_WAITING_FOR_MESSAGE, CORE_MESSAGE_QUEUE_STATUS_TIMEOUT ); return true; 501b4: 4fef 0020 lea %sp@(32),%sp <== NOT EXECUTED } 501b8: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO, STATES_WAITING_FOR_MESSAGE, CORE_MESSAGE_QUEUE_STATUS_TIMEOUT ); return true; 501be: 7001 moveq #1,%d0 <== NOT EXECUTED } 501c0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00054e80 <_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 ); 54e80: 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 ) { 54e86: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 54e8a: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 54e8e: 2f0b movel %a3,%sp@- <== NOT EXECUTED 54e90: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED 54e94: 2f0a movel %a2,%sp@- <== NOT EXECUTED #endif _CORE_message_queue_Set_message_priority( the_message, submit_type ); #if !defined(RTEMS_SCORE_COREMSG_ENABLE_MESSAGE_PRIORITY) _ISR_Disable( level ); 54e96: 40c1 movew %sr,%d1 <== NOT EXECUTED 54e98: 8081 orl %d1,%d0 <== NOT EXECUTED 54e9a: 46c0 movew %d0,%sr <== NOT EXECUTED SET_NOTIFY(); the_message_queue->number_of_pending_messages++; 54e9c: 52a8 0048 addql #1,%a0@(72) <== NOT EXECUTED if ( submit_type == CORE_MESSAGE_QUEUE_SEND_REQUEST ) 54ea0: 203c 7fff ffff movel #2147483647,%d0 <== NOT EXECUTED 54ea6: b0ae 0010 cmpl %fp@(16),%d0 <== NOT EXECUTED 54eaa: 6720 beqs 54ecc <_CORE_message_queue_Insert_message+0x4c><== NOT EXECUTED ) { Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; 54eac: 2468 0050 moveal %a0@(80),%a2 <== NOT EXECUTED after_node->next = the_node; 54eb0: 2149 0050 movel %a1,%a0@(80) <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Chain_Prepend_unprotected( Chain_Control *the_chain, Chain_Node *the_node ) { _Chain_Insert_unprotected(_Chain_Head(the_chain), the_node); 54eb4: 41e8 0050 lea %a0@(80),%a0 <== NOT EXECUTED 54eb8: 2348 0004 movel %a0,%a1@(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; 54ebc: 228a movel %a2,%a1@ <== NOT EXECUTED before_node->previous = the_node; 54ebe: 2549 0004 movel %a1,%a2@(4) <== 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 ); 54ec2: 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 } 54ec4: 245f moveal %sp@+,%a2 <== NOT EXECUTED 54ec6: 265f moveal %sp@+,%a3 <== NOT EXECUTED 54ec8: 4e5e unlk %fp <== NOT EXECUTED 54eca: 4e75 rts <== NOT EXECUTED Chain_Control *the_chain, Chain_Node *the_node ) { Chain_Node *tail = _Chain_Tail( the_chain ); Chain_Node *old_last = tail->previous; 54ecc: 2468 0058 moveal %a0@(88),%a2 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected( Chain_Control *the_chain, Chain_Node *the_node ) { Chain_Node *tail = _Chain_Tail( the_chain ); 54ed0: 47e8 0054 lea %a0@(84),%a3 <== NOT EXECUTED Chain_Node *old_last = tail->previous; the_node->next = tail; tail->previous = the_node; 54ed4: 2149 0058 movel %a1,%a0@(88) <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected( Chain_Control *the_chain, Chain_Node *the_node ) { Chain_Node *tail = _Chain_Tail( the_chain ); 54ed8: 228b movel %a3,%a1@ <== NOT EXECUTED Chain_Node *old_last = tail->previous; the_node->next = tail; tail->previous = the_node; old_last->next = the_node; the_node->previous = old_last; 54eda: 234a 0004 movel %a2,%a1@(4) <== NOT EXECUTED Chain_Node *tail = _Chain_Tail( the_chain ); Chain_Node *old_last = tail->previous; the_node->next = tail; tail->previous = the_node; old_last->next = the_node; 54ede: 2489 movel %a1,%a2@ <== NOT EXECUTED the_message_queue->number_of_pending_messages++; if ( submit_type == CORE_MESSAGE_QUEUE_SEND_REQUEST ) _CORE_message_queue_Append_unprotected(the_message_queue, the_message); else _CORE_message_queue_Prepend_unprotected(the_message_queue, the_message); _ISR_Enable( level ); 54ee0: 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 } 54ee2: 245f moveal %sp@+,%a2 <== NOT EXECUTED 54ee4: 265f moveal %sp@+,%a3 <== NOT EXECUTED 54ee6: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000501c4 <_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 ); 501c4: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED void *buffer, size_t *size_p, bool wait, Watchdog_Interval timeout ) { 501ca: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED ISR_Level level; CORE_message_queue_Buffer_control *the_message; Thread_Control *executing; executing = _Thread_Executing; 501ce: 2079 0006 85a0 moveal 685a0 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED void *buffer, size_t *size_p, bool wait, Watchdog_Interval timeout ) { 501d4: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ <== NOT EXECUTED 501d8: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 501dc: 2a2e 000c movel %fp@(12),%d5 <== NOT EXECUTED 501e0: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED 501e4: 226e 0014 moveal %fp@(20),%a1 <== NOT EXECUTED 501e8: 282e 001c movel %fp@(28),%d4 <== NOT EXECUTED 501ec: 162e 001b moveb %fp@(27),%d3 <== 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; 501f0: 42a8 0034 clrl %a0@(52) <== NOT EXECUTED _ISR_Disable( level ); 501f4: 40c1 movew %sr,%d1 <== NOT EXECUTED 501f6: 8081 orl %d1,%d0 <== NOT EXECUTED 501f8: 46c0 movew %d0,%sr <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( const Chain_Control *the_chain ) { return _Chain_Immutable_first( the_chain ) == _Chain_Immutable_tail( the_chain ); 501fa: 200a movel %a2,%d0 <== NOT EXECUTED 501fc: 0680 0000 0054 addil #84,%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 ); } 50202: 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)) 50206: b08b cmpl %a3,%d0 <== NOT EXECUTED 50208: 674e beqs 50258 <_CORE_message_queue_Seize+0x94> <== NOT EXECUTED Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *old_first = head->next; Chain_Node *new_first = old_first->next; 5020a: 2053 moveal %a3@,%a0 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_first_unprotected( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); 5020c: 49ea 0050 lea %a2@(80),%a4 <== NOT EXECUTED 50210: 214c 0004 movel %a4,%a0@(4) <== NOT EXECUTED executing = _Thread_Executing; executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; _ISR_Disable( level ); the_message = _CORE_message_queue_Get_pending_message( the_message_queue ); if ( the_message != NULL ) { the_message_queue->number_of_pending_messages -= 1; 50214: 53aa 0048 subql #1,%a2@(72) <== NOT EXECUTED Chain_Node *old_first = head->next; Chain_Node *new_first = old_first->next; head->next = new_first; 50218: 2548 0050 movel %a0,%a2@(80) <== NOT EXECUTED _ISR_Enable( level ); 5021c: 46c1 movew %d1,%sr <== NOT EXECUTED *size_p = the_message->Contents.size; 5021e: 22ab 0008 movel %a3@(8),%a1@ <== 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 ); 50222: 45ea 0060 lea %a2@(96),%a2 <== NOT EXECUTED _Thread_Executing->Wait.count = 50226: 2079 0006 85a0 moveal 685a0 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 5022c: 42a8 0024 clrl %a0@(36) <== NOT EXECUTED const void *source, void *destination, size_t size ) { memcpy(destination, source, size); 50230: 2f11 movel %a1@,%sp@- <== NOT EXECUTED 50232: 486b 000c pea %a3@(12) <== NOT EXECUTED 50236: 2f02 movel %d2,%sp@- <== NOT EXECUTED 50238: 4eb9 0005 7664 jsr 57664 <== 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 ); 5023e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 50242: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED 50246: 2d4b 000c movel %a3,%fp@(12) <== 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 ); } 5024a: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED 50250: 4e5e unlk %fp <== NOT EXECUTED 50252: 4ef9 0005 0040 jmp 50040 <_Chain_Append> <== NOT EXECUTED return; } #endif } if ( !wait ) { 50258: 4a03 tstb %d3 <== NOT EXECUTED 5025a: 6612 bnes 5026e <_CORE_message_queue_Seize+0xaa> <== NOT EXECUTED _ISR_Enable( level ); 5025c: 46c1 movew %d1,%sr <== NOT EXECUTED executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT; 5025e: 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 ); } 50260: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED #endif } if ( !wait ) { _ISR_Enable( level ); executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT; 50266: 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 ); } 5026a: 4e5e unlk %fp <== NOT EXECUTED 5026c: 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; 5026e: 7001 moveq #1,%d0 <== NOT EXECUTED 50270: 2540 0030 movel %d0,%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; 50274: 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; 50278: 214a 0044 movel %a2,%a0@(68) <== NOT EXECUTED executing->Wait.id = id; 5027c: 2145 0020 movel %d5,%a0@(32) <== NOT EXECUTED executing->Wait.return_argument_second.mutable_object = buffer; executing->Wait.return_argument = size_p; 50280: 2149 0028 movel %a1,%a0@(40) <== NOT EXECUTED /* Wait.count will be filled in with the message priority */ _ISR_Enable( level ); 50284: 46c1 movew %d1,%sr <== NOT EXECUTED _Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout ); 50286: 49f9 0005 2660 lea 52660 <_Thread_queue_Timeout>,%a4 <== NOT EXECUTED 5028c: 2d44 000c movel %d4,%fp@(12) <== NOT EXECUTED 50290: 2d4c 0010 movel %a4,%fp@(16) <== NOT EXECUTED 50294: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED } 50298: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED 5029e: 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 ); 502a0: 4ef9 0005 229c jmp 5229c <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED ... =============================================================================== 000502a8 <_CORE_message_queue_Submit>: #endif CORE_message_queue_Submit_types submit_type, bool wait, Watchdog_Interval timeout ) { 502a8: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 502ac: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 502b0: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 502b4: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED CORE_message_queue_Buffer_control *the_message; Thread_Control *the_thread; if ( size > the_message_queue->maximum_message_size ) { 502b8: b4aa 004c cmpl %a2@(76),%d2 <== NOT EXECUTED 502bc: 6256 bhis 50314 <_CORE_message_queue_Submit+0x6c><== NOT EXECUTED } /* * Is there a thread currently waiting on this message queue? */ if ( the_message_queue->number_of_pending_messages == 0 ) { 502be: 202a 0048 movel %a2@(72),%d0 <== NOT EXECUTED 502c2: 675c beqs 50320 <_CORE_message_queue_Submit+0x78><== 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 < 502c4: b0aa 0044 cmpl %a2@(68),%d0 <== NOT EXECUTED 502c8: 650c bcss 502d6 <_CORE_message_queue_Submit+0x2e><== NOT EXECUTED ); return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; } #if !defined(RTEMS_SCORE_COREMSG_ENABLE_BLOCKING_SEND) return CORE_MESSAGE_QUEUE_STATUS_TOO_MANY; 502ca: 7002 moveq #2,%d0 <== NOT EXECUTED _Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout ); } return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT; #endif } 502cc: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 502d2: 4e5e unlk %fp <== NOT EXECUTED 502d4: 4e75 rts <== 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 ); 502d6: 486a 0060 pea %a2@(96) <== NOT EXECUTED 502da: 4eb9 0005 00a0 jsr 500a0 <_Chain_Get> <== NOT EXECUTED 502e0: 2640 moveal %d0,%a3 <== NOT EXECUTED const void *source, void *destination, size_t size ) { memcpy(destination, source, size); 502e2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 502e4: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 502e8: 486b 000c pea %a3@(12) <== NOT EXECUTED 502ec: 4eb9 0005 7664 jsr 57664 <== NOT EXECUTED _CORE_message_queue_Copy_buffer( buffer, the_message->Contents.buffer, size ); the_message->Contents.size = size; 502f2: 2742 0008 movel %d2,%a3@(8) <== NOT EXECUTED _CORE_message_queue_Set_message_priority( the_message, submit_type ); _CORE_message_queue_Insert_message( 502f6: 2f2e 001c movel %fp@(28),%sp@- <== NOT EXECUTED 502fa: 2f0b movel %a3,%sp@- <== NOT EXECUTED 502fc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 502fe: 4eb9 0005 4e80 jsr 54e80 <_CORE_message_queue_Insert_message><== NOT EXECUTED the_message_queue, the_message, submit_type ); return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; 50304: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 50308: 4280 clrl %d0 <== NOT EXECUTED _Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout ); } return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT; #endif } 5030a: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 50310: 4e5e unlk %fp <== NOT EXECUTED 50312: 4e75 rts <== 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; 50314: 7001 moveq #1,%d0 <== NOT EXECUTED _Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout ); } return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT; #endif } 50316: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 5031c: 4e5e unlk %fp <== NOT EXECUTED 5031e: 4e75 rts <== 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 ); 50320: 2f0a movel %a2,%sp@- <== NOT EXECUTED 50322: 4eb9 0005 2124 jsr 52124 <_Thread_queue_Dequeue> <== NOT EXECUTED if ( the_thread ) { 50328: 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 ); 5032a: 2640 moveal %d0,%a3 <== NOT EXECUTED if ( the_thread ) { 5032c: 4a80 tstl %d0 <== NOT EXECUTED 5032e: 672e beqs 5035e <_CORE_message_queue_Submit+0xb6><== NOT EXECUTED 50330: 2f02 movel %d2,%sp@- <== NOT EXECUTED 50332: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 50336: 2f2b 002c movel %a3@(44),%sp@- <== NOT EXECUTED 5033a: 4eb9 0005 7664 jsr 57664 <== 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; 50340: 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; 50344: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 50348: 4280 clrl %d0 <== 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; 5034a: 2082 movel %d2,%a0@ <== NOT EXECUTED the_thread->Wait.count = (uint32_t) submit_type; 5034c: 222e 001c movel %fp@(28),%d1 <== NOT EXECUTED 50350: 2741 0024 movel %d1,%a3@(36) <== NOT EXECUTED _Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout ); } return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT; #endif } 50354: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 5035a: 4e5e unlk %fp <== NOT EXECUTED 5035c: 4e75 rts <== NOT EXECUTED /* * Is there a thread currently waiting on this message queue? */ if ( the_message_queue->number_of_pending_messages == 0 ) { the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue ); if ( the_thread ) { 5035e: 202a 0048 movel %a2@(72),%d0 <== 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 < 50362: b0aa 0044 cmpl %a2@(68),%d0 <== NOT EXECUTED 50366: 6400 ff62 bccw 502ca <_CORE_message_queue_Submit+0x22><== NOT EXECUTED 5036a: 6000 ff6a braw 502d6 <_CORE_message_queue_Submit+0x2e><== NOT EXECUTED ... =============================================================================== 00046f40 <_CORE_mutex_Initialize>: CORE_mutex_Status _CORE_mutex_Initialize( CORE_mutex_Control *the_mutex, CORE_mutex_Attributes *the_mutex_attributes, uint32_t initial_lock ) { 46f40: 4e56 0000 linkw %fp,#0 46f44: 206e 0008 moveal %fp@(8),%a0 46f48: 2f0a movel %a2,%sp@- 46f4a: 246e 000c moveal %fp@(12),%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; 46f4e: 224a moveal %a2,%a1 46f50: 2159 0040 movel %a1@+,%a0@(64) 46f54: 2159 0044 movel %a1@+,%a0@(68) 46f58: 2159 0048 movel %a1@+,%a0@(72) CORE_mutex_Status _CORE_mutex_Initialize( CORE_mutex_Control *the_mutex, CORE_mutex_Attributes *the_mutex_attributes, uint32_t initial_lock ) { 46f5c: 202e 0010 movel %fp@(16),%d0 /* 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; 46f60: 3151 004c movew %a1@,%a0@(76) the_mutex->lock = initial_lock; 46f64: 2140 004e movel %d0,%a0@(78) the_mutex->blocked_count = 0; 46f68: 42a8 0056 clrl %a0@(86) if ( initial_lock == CORE_MUTEX_LOCKED ) { 46f6c: 4a80 tstl %d0 46f6e: 6654 bnes 46fc4 <_CORE_mutex_Initialize+0x84> the_mutex->nest_count = 1; the_mutex->holder = _Thread_Executing; 46f70: 2279 0005 e6f8 moveal 5e6f8 <_Per_CPU_Information+0xc>,%a1 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; 46f76: 7201 moveq #1,%d1 the_mutex->holder = _Thread_Executing; the_mutex->holder_id = _Thread_Executing->Object.id; 46f78: 2169 0008 005e movel %a1@(8),%a0@(94) STATES_WAITING_FOR_MUTEX, CORE_MUTEX_TIMEOUT ); return CORE_MUTEX_STATUS_SUCCESSFUL; } 46f7e: 2028 0046 movel %a0@(70),%d0 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; 46f82: 2141 0052 movel %d1,%a0@(82) the_mutex->holder = _Thread_Executing; the_mutex->holder_id = _Thread_Executing->Object.id; if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || 46f86: 123c 0002 moveb #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; 46f8a: 2149 005a movel %a1,%a0@(90) the_mutex->holder_id = _Thread_Executing->Object.id; if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || 46f8e: b280 cmpl %d0,%d1 46f90: 6762 beqs 46ff4 <_CORE_mutex_Initialize+0xb4> <== NEVER TAKEN 46f92: 123c 0003 moveb #3,%d1 46f96: b280 cmpl %d0,%d1 46f98: 675a beqs 46ff4 <_CORE_mutex_Initialize+0xb4> <== NEVER TAKEN the_mutex->nest_count = 0; the_mutex->holder = NULL; the_mutex->holder_id = 0; } _Thread_queue_Initialize( 46f9a: 4aaa 0006 tstl %a2@(6) 46f9e: 56c0 sne %d0 46fa0: 4878 0005 pea 5 46fa4: 49c0 extbl %d0 46fa6: 4878 0400 pea 400 46faa: 4480 negl %d0 46fac: 2f00 movel %d0,%sp@- 46fae: 2f08 movel %a0,%sp@- 46fb0: 4eb9 0004 9090 jsr 49090 <_Thread_queue_Initialize> THREAD_QUEUE_DISCIPLINE_FIFO : THREAD_QUEUE_DISCIPLINE_PRIORITY, STATES_WAITING_FOR_MUTEX, CORE_MUTEX_TIMEOUT ); return CORE_MUTEX_STATUS_SUCCESSFUL; 46fb6: 4fef 0010 lea %sp@(16),%sp 46fba: 4280 clrl %d0 } 46fbc: 246e fffc moveal %fp@(-4),%a2 46fc0: 4e5e unlk %fp 46fc2: 4e75 rts the_mutex->nest_count = 0; the_mutex->holder = NULL; the_mutex->holder_id = 0; } _Thread_queue_Initialize( 46fc4: 4aaa 0006 tstl %a2@(6) 46fc8: 56c0 sne %d0 #endif _Thread_Executing->resource_count++; } } else { the_mutex->nest_count = 0; 46fca: 42a8 0052 clrl %a0@(82) the_mutex->holder = NULL; the_mutex->holder_id = 0; } _Thread_queue_Initialize( 46fce: 49c0 extbl %d0 46fd0: 4480 negl %d0 _Thread_Executing->resource_count++; } } else { the_mutex->nest_count = 0; the_mutex->holder = NULL; 46fd2: 42a8 005a clrl %a0@(90) the_mutex->holder_id = 0; 46fd6: 42a8 005e clrl %a0@(94) } _Thread_queue_Initialize( 46fda: 4878 0005 pea 5 46fde: 4878 0400 pea 400 46fe2: 2f00 movel %d0,%sp@- 46fe4: 2f08 movel %a0,%sp@- 46fe6: 4eb9 0004 9090 jsr 49090 <_Thread_queue_Initialize> THREAD_QUEUE_DISCIPLINE_FIFO : THREAD_QUEUE_DISCIPLINE_PRIORITY, STATES_WAITING_FOR_MUTEX, CORE_MUTEX_TIMEOUT ); return CORE_MUTEX_STATUS_SUCCESSFUL; 46fec: 4fef 0010 lea %sp@(16),%sp 46ff0: 4280 clrl %d0 46ff2: 60c8 bras 46fbc <_CORE_mutex_Initialize+0x7c> the_mutex->holder = _Thread_Executing; the_mutex->holder_id = _Thread_Executing->Object.id; if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || _CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) { if ( _Thread_Executing->current_priority < 46ff4: 2028 004a movel %a0@(74),%d0 <== NOT EXECUTED 46ff8: b0a9 0014 cmpl %a1@(20),%d0 <== NOT EXECUTED 46ffc: 6228 bhis 47026 <_CORE_mutex_Initialize+0xe6> <== 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++; 46ffe: 52a9 001c addql #1,%a1@(28) <== NOT EXECUTED the_mutex->nest_count = 0; the_mutex->holder = NULL; the_mutex->holder_id = 0; } _Thread_queue_Initialize( 47002: 4aaa 0006 tstl %a2@(6) <== NOT EXECUTED 47006: 56c0 sne %d0 <== NOT EXECUTED 47008: 4878 0005 pea 5 <== NOT EXECUTED 4700c: 49c0 extbl %d0 <== NOT EXECUTED 4700e: 4878 0400 pea 400 <== NOT EXECUTED 47012: 4480 negl %d0 <== NOT EXECUTED 47014: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47016: 2f08 movel %a0,%sp@- <== NOT EXECUTED 47018: 4eb9 0004 9090 jsr 49090 <_Thread_queue_Initialize> <== NOT EXECUTED THREAD_QUEUE_DISCIPLINE_FIFO : THREAD_QUEUE_DISCIPLINE_PRIORITY, STATES_WAITING_FOR_MUTEX, CORE_MUTEX_TIMEOUT ); return CORE_MUTEX_STATUS_SUCCESSFUL; 4701e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 47022: 4280 clrl %d0 <== NOT EXECUTED 47024: 6096 bras 46fbc <_CORE_mutex_Initialize+0x7c> <== NOT EXECUTED } 47026: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 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; 4702a: 7006 moveq #6,%d0 <== NOT EXECUTED STATES_WAITING_FOR_MUTEX, CORE_MUTEX_TIMEOUT ); return CORE_MUTEX_STATUS_SUCCESSFUL; } 4702c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000470bc <_CORE_mutex_Seize>: Objects_Id _id, bool _wait, Watchdog_Interval _timeout, ISR_Level _level ) { 470bc: 4e56 0000 linkw %fp,#0 _CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level ); 470c0: 2039 0005 e538 movel 5e538 <_Thread_Dispatch_disable_level>,%d0 Objects_Id _id, bool _wait, Watchdog_Interval _timeout, ISR_Level _level ) { 470c6: 2f0a movel %a2,%sp@- 470c8: 246e 0008 moveal %fp@(8),%a2 470cc: 2f02 movel %d2,%sp@- 470ce: 142e 0013 moveb %fp@(19),%d2 _CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level ); 470d2: 4a80 tstl %d0 470d4: 6704 beqs 470da <_CORE_mutex_Seize+0x1e> 470d6: 4a02 tstb %d2 470d8: 6634 bnes 4710e <_CORE_mutex_Seize+0x52> <== ALWAYS TAKEN 470da: 486e 0018 pea %fp@(24) 470de: 2f0a movel %a2,%sp@- 470e0: 4eb9 0004 b9a8 jsr 4b9a8 <_CORE_mutex_Seize_interrupt_trylock> 470e6: 508f addql #8,%sp 470e8: 4a80 tstl %d0 470ea: 6716 beqs 47102 <_CORE_mutex_Seize+0x46> 470ec: 4a02 tstb %d2 470ee: 6636 bnes 47126 <_CORE_mutex_Seize+0x6a> <== ALWAYS TAKEN 470f0: 202e 0018 movel %fp@(24),%d0 <== NOT EXECUTED 470f4: 46c0 movew %d0,%sr <== NOT EXECUTED 470f6: 2079 0005 e6f8 moveal 5e6f8 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 470fc: 7001 moveq #1,%d0 <== NOT EXECUTED 470fe: 2140 0034 movel %d0,%a0@(52) <== NOT EXECUTED } 47102: 242e fff8 movel %fp@(-8),%d2 47106: 246e fffc moveal %fp@(-4),%a2 4710a: 4e5e unlk %fp 4710c: 4e75 rts bool _wait, Watchdog_Interval _timeout, ISR_Level _level ) { _CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level ); 4710e: 7001 moveq #1,%d0 47110: b0b9 0005 e6a0 cmpl 5e6a0 <_System_state_Current>,%d0 47116: 64c2 bccs 470da <_CORE_mutex_Seize+0x1e> 47118: 4878 0012 pea 12 4711c: 42a7 clrl %sp@- 4711e: 42a7 clrl %sp@- 47120: 4eb9 0004 7810 jsr 47810 <_Internal_error_Occurred> 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; 47126: 7001 moveq #1,%d0 47128: 2079 0005 e6f8 moveal 5e6f8 <_Per_CPU_Information+0xc>,%a0 4712e: 2540 0030 movel %d0,%a2@(48) 47132: 2039 0005 e538 movel 5e538 <_Thread_Dispatch_disable_level>,%d0 47138: 5280 addql #1,%d0 4713a: 216e 000c 0020 movel %fp@(12),%a0@(32) 47140: 214a 0044 movel %a2,%a0@(68) 47144: 23c0 0005 e538 movel %d0,5e538 <_Thread_Dispatch_disable_level> 4714a: 202e 0018 movel %fp@(24),%d0 4714e: 46c0 movew %d0,%sr 47150: 2f2e 0014 movel %fp@(20),%sp@- 47154: 2f0a movel %a2,%sp@- 47156: 4eb9 0004 7030 jsr 47030 <_CORE_mutex_Seize_interrupt_blocking> } 4715c: 242e fff8 movel %fp@(-8),%d2 bool _wait, Watchdog_Interval _timeout, ISR_Level _level ) { _CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level ); 47160: 508f addql #8,%sp } 47162: 246e fffc moveal %fp@(-4),%a2 47166: 4e5e unlk %fp ... =============================================================================== 00047030 <_CORE_mutex_Seize_interrupt_blocking>: ) { Thread_Control *executing; executing = _Thread_Executing; if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ) { 47030: 7002 moveq #2,%d0 void _CORE_mutex_Seize_interrupt_blocking( CORE_mutex_Control *the_mutex, Watchdog_Interval timeout ) { 47032: 4e56 0000 linkw %fp,#0 Thread_Control *executing; executing = _Thread_Executing; 47036: 2079 0005 e6f8 moveal 5e6f8 <_Per_CPU_Information+0xc>,%a0 void _CORE_mutex_Seize_interrupt_blocking( CORE_mutex_Control *the_mutex, Watchdog_Interval timeout ) { 4703c: 2f0a movel %a2,%sp@- 4703e: 246e 0008 moveal %fp@(8),%a2 47042: 2f02 movel %d2,%sp@- 47044: 242e 000c movel %fp@(12),%d2 Thread_Control *executing; executing = _Thread_Executing; if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ) { 47048: b0aa 0046 cmpl %a2@(70),%d0 4704c: 6728 beqs 47076 <_CORE_mutex_Seize_interrupt_blocking+0x46> ); } } the_mutex->blocked_count++; _Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout ); 4704e: 4879 0004 919c pea 4919c <_Thread_queue_Timeout> false ); } } the_mutex->blocked_count++; 47054: 52aa 0056 addql #1,%a2@(86) _Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout ); 47058: 2f02 movel %d2,%sp@- 4705a: 2f0a movel %a2,%sp@- 4705c: 4eb9 0004 8dd8 jsr 48dd8 <_Thread_queue_Enqueue_with_handler> _Thread_Enable_dispatch(); } 47062: 242e fff8 movel %fp@(-8),%d2 } the_mutex->blocked_count++; _Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout ); _Thread_Enable_dispatch(); 47066: 4fef 000c lea %sp@(12),%sp } 4706a: 246e fffc moveal %fp@(-4),%a2 4706e: 4e5e unlk %fp } the_mutex->blocked_count++; _Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout ); _Thread_Enable_dispatch(); 47070: 4ef9 0004 891a jmp 4891a <_Thread_Enable_dispatch> { Thread_Control *executing; executing = _Thread_Executing; if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ) { if ( the_mutex->holder->current_priority > executing->current_priority ) { 47076: 226a 005a moveal %a2@(90),%a1 4707a: 2028 0014 movel %a0@(20),%d0 4707e: b0a9 0014 cmpl %a1@(20),%d0 47082: 64ca bccs 4704e <_CORE_mutex_Seize_interrupt_blocking+0x1e><== NEVER TAKEN _Thread_Change_priority( 47084: 42a7 clrl %sp@- 47086: 2f00 movel %d0,%sp@- 47088: 2f09 movel %a1,%sp@- 4708a: 4eb9 0004 8424 jsr 48424 <_Thread_Change_priority> 47090: 4fef 000c lea %sp@(12),%sp ); } } the_mutex->blocked_count++; _Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout ); 47094: 4879 0004 919c pea 4919c <_Thread_queue_Timeout> false ); } } the_mutex->blocked_count++; 4709a: 52aa 0056 addql #1,%a2@(86) _Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout ); 4709e: 2f02 movel %d2,%sp@- 470a0: 2f0a movel %a2,%sp@- 470a2: 4eb9 0004 8dd8 jsr 48dd8 <_Thread_queue_Enqueue_with_handler> _Thread_Enable_dispatch(); } 470a8: 242e fff8 movel %fp@(-8),%d2 } the_mutex->blocked_count++; _Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout ); _Thread_Enable_dispatch(); 470ac: 4fef 000c lea %sp@(12),%sp } 470b0: 246e fffc moveal %fp@(-4),%a2 470b4: 4e5e unlk %fp } the_mutex->blocked_count++; _Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout ); _Thread_Enable_dispatch(); 470b6: 4ef9 0004 891a jmp 4891a <_Thread_Enable_dispatch> =============================================================================== 0004b9a8 <_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 ) { 4b9a8: 4e56 0000 linkw %fp,#0 { Thread_Control *executing; /* disabled when you get here */ executing = _Thread_Executing; 4b9ac: 2279 0005 e6f8 moveal 5e6f8 <_Per_CPU_Information+0xc>,%a1 4b9b2: 2f0a movel %a2,%sp@- 4b9b4: 206e 0008 moveal %fp@(8),%a0 4b9b8: 2f02 movel %d2,%sp@- 4b9ba: 246e 000c moveal %fp@(12),%a2 executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL; 4b9be: 42a9 0034 clrl %a1@(52) if ( !_CORE_mutex_Is_locked( the_mutex ) ) { 4b9c2: 4aa8 004e tstl %a0@(78) 4b9c6: 673a beqs 4ba02 <_CORE_mutex_Seize_interrupt_trylock+0x5a> the_mutex->lock = CORE_MUTEX_LOCKED; the_mutex->holder = executing; the_mutex->holder_id = executing->Object.id; the_mutex->nest_count = 1; 4b9c8: 7201 moveq #1,%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; 4b9ca: 2169 0008 005e movel %a1@(8),%a0@(94) return _CORE_mutex_Seize_interrupt_trylock_body( the_mutex, level_p ); } 4b9d0: 2028 0046 movel %a0@(70),%d0 the_mutex->nest_count = 1; 4b9d4: 2141 0052 movel %d1,%a0@(82) if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || 4b9d8: 123c 0002 moveb #2,%d1 /* 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; 4b9dc: 42a8 004e clrl %a0@(78) the_mutex->holder = executing; 4b9e0: 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 ) || 4b9e4: b280 cmpl %d0,%d1 4b9e6: 672e beqs 4ba16 <_CORE_mutex_Seize_interrupt_trylock+0x6e> 4b9e8: 123c 0003 moveb #3,%d1 4b9ec: b280 cmpl %d0,%d1 4b9ee: 674e beqs 4ba3e <_CORE_mutex_Seize_interrupt_trylock+0x96><== NEVER TAKEN executing->resource_count++; } if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) { _ISR_Enable( *level_p ); 4b9f0: 2012 movel %a2@,%d0 4b9f2: 46c0 movew %d0,%sr return 0; 4b9f4: 4280 clrl %d0 4b9f6: 242e fff8 movel %fp@(-8),%d2 4b9fa: 246e fffc moveal %fp@(-4),%a2 4b9fe: 4e5e unlk %fp 4ba00: 4e75 rts /* * 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 ) ) { 4ba02: b3e8 005a cmpal %a0@(90),%a1 4ba06: 671a beqs 4ba22 <_CORE_mutex_Seize_interrupt_trylock+0x7a> 4ba08: 242e fff8 movel %fp@(-8),%d2 /* * The mutex is not available and the caller must deal with the possibility * of blocking. */ return 1; 4ba0c: 7001 moveq #1,%d0 4ba0e: 246e fffc moveal %fp@(-4),%a2 4ba12: 4e5e unlk %fp 4ba14: 4e75 rts _Chain_Prepend_unprotected( &executing->lock_mutex, &the_mutex->queue.lock_queue ); the_mutex->queue.priority_before = executing->current_priority; #endif executing->resource_count++; 4ba16: 52a9 001c addql #1,%a1@(28) } if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) { _ISR_Enable( *level_p ); 4ba1a: 2012 movel %a2@,%d0 4ba1c: 46c0 movew %d0,%sr return 0; 4ba1e: 4280 clrl %d0 4ba20: 60d4 bras 4b9f6 <_CORE_mutex_Seize_interrupt_trylock+0x4e> * At this point, we know the mutex was not available. If this thread * is the thread that has locked the mutex, let's see if we are allowed * to nest access. */ if ( _Thread_Is_executing( the_mutex->holder ) ) { switch ( the_mutex->Attributes.lock_nesting_behavior ) { 4ba22: 2028 0040 movel %a0@(64),%d0 4ba26: 6658 bnes 4ba80 <_CORE_mutex_Seize_interrupt_trylock+0xd8><== ALWAYS TAKEN case CORE_MUTEX_NESTING_ACQUIRES: the_mutex->nest_count++; 4ba28: 52a8 0052 addql #1,%a0@(82) <== NOT EXECUTED _ISR_Enable( *level_p ); 4ba2c: 2012 movel %a2@,%d0 <== NOT EXECUTED 4ba2e: 46c0 movew %d0,%sr <== NOT EXECUTED 4ba30: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED return 0; 4ba34: 4280 clrl %d0 <== NOT EXECUTED 4ba36: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4ba3a: 4e5e unlk %fp <== NOT EXECUTED 4ba3c: 4e75 rts <== NOT EXECUTED _Chain_Prepend_unprotected( &executing->lock_mutex, &the_mutex->queue.lock_queue ); the_mutex->queue.priority_before = executing->current_priority; #endif executing->resource_count++; 4ba3e: 2429 001c movel %a1@(28),%d2 <== NOT EXECUTED 4ba42: 2002 movel %d2,%d0 <== NOT EXECUTED 4ba44: 5280 addql #1,%d0 <== NOT EXECUTED 4ba46: 2340 001c movel %d0,%a1@(28) <== NOT EXECUTED */ { Priority_Control ceiling; Priority_Control current; ceiling = the_mutex->Attributes.priority_ceiling; 4ba4a: 2228 004a movel %a0@(74),%d1 <== NOT EXECUTED current = executing->current_priority; 4ba4e: 2029 0014 movel %a1@(20),%d0 <== NOT EXECUTED if ( current == ceiling ) { 4ba52: b081 cmpl %d1,%d0 <== NOT EXECUTED 4ba54: 6700 0082 beqw 4bad8 <_CORE_mutex_Seize_interrupt_trylock+0x130><== NOT EXECUTED _ISR_Enable( *level_p ); return 0; } if ( current > ceiling ) { 4ba58: 6244 bhis 4ba9e <_CORE_mutex_Seize_interrupt_trylock+0xf6><== NOT EXECUTED ); _Thread_Enable_dispatch(); return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; 4ba5a: 7206 moveq #6,%d1 <== NOT EXECUTED the_mutex->lock = CORE_MUTEX_UNLOCKED; 4ba5c: 7001 moveq #1,%d0 <== NOT EXECUTED ); _Thread_Enable_dispatch(); return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; 4ba5e: 2341 0034 movel %d1,%a1@(52) <== NOT EXECUTED the_mutex->lock = CORE_MUTEX_UNLOCKED; 4ba62: 2140 004e movel %d0,%a0@(78) <== NOT EXECUTED the_mutex->nest_count = 0; /* undo locking above */ 4ba66: 42a8 0052 clrl %a0@(82) <== NOT EXECUTED executing->resource_count--; /* undo locking above */ 4ba6a: 2342 001c movel %d2,%a1@(28) <== NOT EXECUTED _ISR_Enable( *level_p ); 4ba6e: 2012 movel %a2@,%d0 <== NOT EXECUTED 4ba70: 46c0 movew %d0,%sr <== NOT EXECUTED 4ba72: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED return 0; 4ba76: 4280 clrl %d0 <== NOT EXECUTED 4ba78: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4ba7c: 4e5e unlk %fp <== NOT EXECUTED 4ba7e: 4e75 rts <== NOT EXECUTED * At this point, we know the mutex was not available. If this thread * is the thread that has locked the mutex, let's see if we are allowed * to nest access. */ if ( _Thread_Is_executing( the_mutex->holder ) ) { switch ( the_mutex->Attributes.lock_nesting_behavior ) { 4ba80: 7201 moveq #1,%d1 4ba82: b280 cmpl %d0,%d1 4ba84: 6682 bnes 4ba08 <_CORE_mutex_Seize_interrupt_trylock+0x60><== ALWAYS TAKEN case CORE_MUTEX_NESTING_ACQUIRES: the_mutex->nest_count++; _ISR_Enable( *level_p ); return 0; case CORE_MUTEX_NESTING_IS_ERROR: executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED; 4ba86: 7002 moveq #2,%d0 <== NOT EXECUTED 4ba88: 2340 0034 movel %d0,%a1@(52) <== NOT EXECUTED _ISR_Enable( *level_p ); 4ba8c: 2012 movel %a2@,%d0 <== NOT EXECUTED 4ba8e: 46c0 movew %d0,%sr <== NOT EXECUTED 4ba90: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED return 0; 4ba94: 4280 clrl %d0 <== NOT EXECUTED 4ba96: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4ba9a: 4e5e unlk %fp <== NOT EXECUTED 4ba9c: 4e75 rts <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4ba9e: 2039 0005 e538 movel 5e538 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4baa4: 5280 addql #1,%d0 <== NOT EXECUTED 4baa6: 23c0 0005 e538 movel %d0,5e538 <_Thread_Dispatch_disable_level><== NOT EXECUTED return 0; } if ( current > ceiling ) { _Thread_Disable_dispatch(); _ISR_Enable( *level_p ); 4baac: 2012 movel %a2@,%d0 <== NOT EXECUTED 4baae: 46c0 movew %d0,%sr <== NOT EXECUTED _Thread_Change_priority( 4bab0: 42a7 clrl %sp@- <== NOT EXECUTED 4bab2: 2f28 004a movel %a0@(74),%sp@- <== NOT EXECUTED 4bab6: 2f28 005a movel %a0@(90),%sp@- <== NOT EXECUTED 4baba: 4eb9 0004 8424 jsr 48424 <_Thread_Change_priority> <== NOT EXECUTED the_mutex->holder, the_mutex->Attributes.priority_ceiling, false ); _Thread_Enable_dispatch(); 4bac0: 4eb9 0004 891a jsr 4891a <_Thread_Enable_dispatch> <== NOT EXECUTED 4bac6: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4baca: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED return 0; 4bace: 4280 clrl %d0 <== NOT EXECUTED 4bad0: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4bad4: 4e5e unlk %fp <== NOT EXECUTED 4bad6: 4e75 rts <== NOT EXECUTED Priority_Control current; ceiling = the_mutex->Attributes.priority_ceiling; current = executing->current_priority; if ( current == ceiling ) { _ISR_Enable( *level_p ); 4bad8: 2012 movel %a2@,%d0 <== NOT EXECUTED 4bada: 46c0 movew %d0,%sr <== NOT EXECUTED 4badc: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED return 0; 4bae0: 4280 clrl %d0 <== NOT EXECUTED 4bae2: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4bae6: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004716c <_CORE_mutex_Surrender>: #else Objects_Id id __attribute__((unused)), CORE_mutex_API_mp_support_callout api_mutex_mp_support __attribute__((unused)) #endif ) { 4716c: 4e56 0000 linkw %fp,#0 47170: 2f0a movel %a2,%sp@- 47172: 246e 0008 moveal %fp@(8),%a2 Thread_Control *the_thread; Thread_Control *holder; holder = the_mutex->holder; 47176: 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 ) { 4717a: 4a2a 0044 tstb %a2@(68) 4717e: 6712 beqs 47192 <_CORE_mutex_Surrender+0x26> if ( !_Thread_Is_executing( holder ) ) 47180: b1f9 0005 e6f8 cmpal 5e6f8 <_Per_CPU_Information+0xc>,%a0 47186: 670a beqs 47192 <_CORE_mutex_Surrender+0x26> <== ALWAYS TAKEN } } else the_mutex->lock = CORE_MUTEX_UNLOCKED; return CORE_MUTEX_STATUS_SUCCESSFUL; } 47188: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED * 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; 4718c: 7003 moveq #3,%d0 <== NOT EXECUTED } } else the_mutex->lock = CORE_MUTEX_UNLOCKED; return CORE_MUTEX_STATUS_SUCCESSFUL; } 4718e: 4e5e unlk %fp <== NOT EXECUTED 47190: 4e75 rts <== NOT EXECUTED return CORE_MUTEX_STATUS_NOT_OWNER_OF_RESOURCE; } /* XXX already unlocked -- not right status */ if ( !the_mutex->nest_count ) 47192: 202a 0052 movel %a2@(82),%d0 47196: 6758 beqs 471f0 <_CORE_mutex_Surrender+0x84> <== NEVER TAKEN return CORE_MUTEX_STATUS_SUCCESSFUL; the_mutex->nest_count--; 47198: 5380 subql #1,%d0 4719a: 2540 0052 movel %d0,%a2@(82) if ( the_mutex->nest_count != 0 ) { 4719e: 6650 bnes 471f0 <_CORE_mutex_Surrender+0x84> <== NEVER TAKEN } } else the_mutex->lock = CORE_MUTEX_UNLOCKED; return CORE_MUTEX_STATUS_SUCCESSFUL; } 471a0: 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 ) || 471a4: 7202 moveq #2,%d1 471a6: b280 cmpl %d0,%d1 471a8: 6750 beqs 471fa <_CORE_mutex_Surrender+0x8e> 471aa: 123c 0003 moveb #3,%d1 471ae: b280 cmpl %d0,%d1 471b0: 6748 beqs 471fa <_CORE_mutex_Surrender+0x8e> <== NEVER TAKEN if ( holder->resource_count == 0 && holder->real_priority != holder->current_priority ) { _Thread_Change_priority( holder, holder->real_priority, true ); } } the_mutex->holder = NULL; 471b2: 42aa 005a clrl %a2@(90) the_mutex->holder_id = 0; 471b6: 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 ) ) ) { 471ba: 2f0a movel %a2,%sp@- 471bc: 4eb9 0004 8c60 jsr 48c60 <_Thread_queue_Dequeue> 471c2: 588f addql #4,%sp 471c4: 2040 moveal %d0,%a0 471c6: 4a80 tstl %d0 471c8: 6700 0090 beqw 4725a <_CORE_mutex_Surrender+0xee> #endif { the_mutex->holder = the_thread; the_mutex->holder_id = the_thread->Object.id; the_mutex->nest_count = 1; 471cc: 7201 moveq #1,%d1 } else #endif { the_mutex->holder = the_thread; the_mutex->holder_id = the_thread->Object.id; 471ce: 2568 0008 005e movel %a0@(8),%a2@(94) the_mutex->nest_count = 1; switch ( the_mutex->Attributes.discipline ) { 471d4: 202a 0046 movel %a2@(70),%d0 #endif { the_mutex->holder = the_thread; the_mutex->holder_id = the_thread->Object.id; the_mutex->nest_count = 1; 471d8: 2541 0052 movel %d1,%a2@(82) switch ( the_mutex->Attributes.discipline ) { 471dc: 123c 0002 moveb #2,%d1 } else #endif { the_mutex->holder = the_thread; 471e0: 2548 005a movel %a0,%a2@(90) the_mutex->holder_id = the_thread->Object.id; the_mutex->nest_count = 1; switch ( the_mutex->Attributes.discipline ) { 471e4: b280 cmpl %d0,%d1 471e6: 6764 beqs 4724c <_CORE_mutex_Surrender+0xe0> <== ALWAYS TAKEN 471e8: 123c 0003 moveb #3,%d1 <== NOT EXECUTED 471ec: b280 cmpl %d0,%d1 <== NOT EXECUTED 471ee: 6734 beqs 47224 <_CORE_mutex_Surrender+0xb8> <== NOT EXECUTED } } else the_mutex->lock = CORE_MUTEX_UNLOCKED; return CORE_MUTEX_STATUS_SUCCESSFUL; } 471f0: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED } } } else the_mutex->lock = CORE_MUTEX_UNLOCKED; return CORE_MUTEX_STATUS_SUCCESSFUL; 471f4: 4280 clrl %d0 <== NOT EXECUTED } 471f6: 4e5e unlk %fp <== NOT EXECUTED 471f8: 4e75 rts <== NOT EXECUTED _CORE_mutex_Pop_priority( the_mutex, holder ); if ( pop_status != CORE_MUTEX_STATUS_SUCCESSFUL ) return pop_status; holder->resource_count--; 471fa: 2028 001c movel %a0@(28),%d0 471fe: 5380 subql #1,%d0 47200: 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 && 47204: 66ac bnes 471b2 <_CORE_mutex_Surrender+0x46> holder->real_priority != holder->current_priority ) { 47206: 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 && 4720a: b0a8 0014 cmpl %a0@(20),%d0 4720e: 67a2 beqs 471b2 <_CORE_mutex_Surrender+0x46> holder->real_priority != holder->current_priority ) { _Thread_Change_priority( holder, holder->real_priority, true ); 47210: 4878 0001 pea 1 47214: 2f00 movel %d0,%sp@- 47216: 2f08 movel %a0,%sp@- 47218: 4eb9 0004 8424 jsr 48424 <_Thread_Change_priority> 4721e: 4fef 000c lea %sp@(12),%sp 47222: 608e bras 471b2 <_CORE_mutex_Surrender+0x46> the_thread->resource_count++; 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 < 47224: 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++; 47228: 52a8 001c addql #1,%a0@(28) <== NOT EXECUTED if (the_mutex->Attributes.priority_ceiling < 4722c: b0a8 0014 cmpl %a0@(20),%d0 <== NOT EXECUTED 47230: 64be bccs 471f0 <_CORE_mutex_Surrender+0x84> <== NOT EXECUTED the_thread->current_priority){ _Thread_Change_priority( 47232: 42a7 clrl %sp@- <== NOT EXECUTED 47234: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47236: 2f08 movel %a0,%sp@- <== NOT EXECUTED 47238: 4eb9 0004 8424 jsr 48424 <_Thread_Change_priority> <== NOT EXECUTED } } else the_mutex->lock = CORE_MUTEX_UNLOCKED; return CORE_MUTEX_STATUS_SUCCESSFUL; } 4723e: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED case CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING: _CORE_mutex_Push_priority( the_mutex, the_thread ); the_thread->resource_count++; if (the_mutex->Attributes.priority_ceiling < the_thread->current_priority){ _Thread_Change_priority( 47242: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED } } } else the_mutex->lock = CORE_MUTEX_UNLOCKED; return CORE_MUTEX_STATUS_SUCCESSFUL; 47246: 4280 clrl %d0 <== NOT EXECUTED } 47248: 4e5e unlk %fp <== NOT EXECUTED 4724a: 4e75 rts <== NOT EXECUTED 4724c: 246e fffc moveal %fp@(-4),%a2 } } } else the_mutex->lock = CORE_MUTEX_UNLOCKED; return CORE_MUTEX_STATUS_SUCCESSFUL; 47250: 4280 clrl %d0 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++; 47252: 52a8 001c addql #1,%a0@(28) } } else the_mutex->lock = CORE_MUTEX_UNLOCKED; return CORE_MUTEX_STATUS_SUCCESSFUL; } 47256: 4e5e unlk %fp 47258: 4e75 rts } break; } } } else the_mutex->lock = CORE_MUTEX_UNLOCKED; 4725a: 7001 moveq #1,%d0 4725c: 2540 004e movel %d0,%a2@(78) return CORE_MUTEX_STATUS_SUCCESSFUL; } 47260: 246e fffc moveal %fp@(-4),%a2 } } } else the_mutex->lock = CORE_MUTEX_UNLOCKED; return CORE_MUTEX_STATUS_SUCCESSFUL; 47264: 4200 clrb %d0 } 47266: 4e5e unlk %fp ... =============================================================================== 000472c0 <_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 ) { 472c0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 472c4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 472c6: 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)) ) { 472ca: 2f0a movel %a2,%sp@- <== NOT EXECUTED 472cc: 4eb9 0004 8c60 jsr 48c60 <_Thread_queue_Dequeue> <== NOT EXECUTED 472d2: 588f addql #4,%sp <== NOT EXECUTED 472d4: 4a80 tstl %d0 <== NOT EXECUTED 472d6: 670a beqs 472e2 <_CORE_semaphore_Surrender+0x22> <== NOT EXECUTED status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED; _ISR_Enable( level ); } return status; } 472d8: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED { Thread_Control *the_thread; ISR_Level level; CORE_semaphore_Status status; status = CORE_SEMAPHORE_STATUS_SUCCESSFUL; 472dc: 4280 clrl %d0 <== NOT EXECUTED status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED; _ISR_Enable( level ); } return status; } 472de: 4e5e unlk %fp <== NOT EXECUTED 472e0: 4e75 rts <== NOT EXECUTED if ( !_Objects_Is_local_id( the_thread->Object.id ) ) (*api_semaphore_mp_support) ( the_thread, id ); #endif } else { _ISR_Disable( level ); 472e2: 303c 0700 movew #1792,%d0 <== NOT EXECUTED 472e6: 40c1 movew %sr,%d1 <== NOT EXECUTED 472e8: 8081 orl %d1,%d0 <== NOT EXECUTED 472ea: 46c0 movew %d0,%sr <== NOT EXECUTED if ( the_semaphore->count < the_semaphore->Attributes.maximum_count ) 472ec: 202a 0048 movel %a2@(72),%d0 <== NOT EXECUTED 472f0: b0aa 0040 cmpl %a2@(64),%d0 <== NOT EXECUTED 472f4: 6412 bccs 47308 <_CORE_semaphore_Surrender+0x48> <== NOT EXECUTED the_semaphore->count += 1; 472f6: 5280 addql #1,%d0 <== NOT EXECUTED 472f8: 2540 0048 movel %d0,%a2@(72) <== NOT EXECUTED { Thread_Control *the_thread; ISR_Level level; CORE_semaphore_Status status; status = CORE_SEMAPHORE_STATUS_SUCCESSFUL; 472fc: 4280 clrl %d0 <== NOT EXECUTED _ISR_Disable( level ); if ( the_semaphore->count < the_semaphore->Attributes.maximum_count ) the_semaphore->count += 1; else status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED; _ISR_Enable( level ); 472fe: 46c1 movew %d1,%sr <== NOT EXECUTED } return status; } 47300: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 47304: 4e5e unlk %fp <== NOT EXECUTED 47306: 4e75 rts <== 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; 47308: 7004 moveq #4,%d0 <== NOT EXECUTED _ISR_Enable( level ); 4730a: 46c1 movew %d1,%sr <== NOT EXECUTED 4730c: 60f2 bras 47300 <_CORE_semaphore_Surrender+0x40> <== NOT EXECUTED ... =============================================================================== 0004759c <_Chain_Append_with_empty_check>: ) { ISR_Level level; bool was_empty; _ISR_Disable( level ); 4759c: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED bool _Chain_Append_with_empty_check( Chain_Control *chain, Chain_Node *node ) { 475a2: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 475a6: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 475aa: 2f0a movel %a2,%sp@- <== NOT EXECUTED 475ac: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 475b0: 2f02 movel %d2,%sp@- <== NOT EXECUTED ISR_Level level; bool was_empty; _ISR_Disable( level ); 475b2: 40c2 movew %sr,%d2 <== NOT EXECUTED 475b4: 8082 orl %d2,%d0 <== NOT EXECUTED 475b6: 46c0 movew %d0,%sr <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( const Chain_Control *the_chain ) { return _Chain_Immutable_first( the_chain ) == _Chain_Immutable_tail( the_chain ); 475b8: 2209 movel %a1,%d1 <== NOT EXECUTED 475ba: 5881 addql #4,%d1 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( const Chain_Control *the_chain ) { return _Chain_Immutable_first( the_chain ) 475bc: b291 cmpl %a1@,%d1 <== NOT EXECUTED 475be: 57c0 seq %d0 <== NOT EXECUTED Chain_Control *the_chain, Chain_Node *the_node ) { Chain_Node *tail = _Chain_Tail( the_chain ); Chain_Node *old_last = tail->previous; 475c0: 2469 0008 moveal %a1@(8),%a2 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( const Chain_Control *the_chain ) { return _Chain_Immutable_first( the_chain ) 475c4: 4480 negl %d0 <== NOT EXECUTED { Chain_Node *tail = _Chain_Tail( the_chain ); Chain_Node *old_last = tail->previous; the_node->next = tail; tail->previous = the_node; 475c6: 2348 0008 movel %a0,%a1@(8) <== NOT EXECUTED ) { Chain_Node *tail = _Chain_Tail( the_chain ); Chain_Node *old_last = tail->previous; the_node->next = tail; 475ca: 2081 movel %d1,%a0@ <== NOT EXECUTED tail->previous = the_node; old_last->next = the_node; the_node->previous = old_last; 475cc: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED Chain_Node *tail = _Chain_Tail( the_chain ); Chain_Node *old_last = tail->previous; the_node->next = tail; tail->previous = the_node; old_last->next = the_node; 475d0: 2488 movel %a0,%a2@ <== NOT EXECUTED was_empty = _Chain_Append_with_empty_check_unprotected( chain, node ); _ISR_Enable( level ); 475d2: 46c2 movew %d2,%sr <== NOT EXECUTED return was_empty; } 475d4: 241f movel %sp@+,%d2 <== NOT EXECUTED 475d6: 245f moveal %sp@+,%a2 <== NOT EXECUTED 475d8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004763c <_Chain_Get_with_empty_check>: ) { ISR_Level level; bool is_empty_now; _ISR_Disable( level ); 4763c: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED bool _Chain_Get_with_empty_check( Chain_Control *chain, Chain_Node **node ) { 47642: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47646: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4764a: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4764c: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED 47650: 2f0a movel %a2,%sp@- <== NOT EXECUTED ISR_Level level; bool is_empty_now; _ISR_Disable( level ); 47652: 40c1 movew %sr,%d1 <== NOT EXECUTED 47654: 8081 orl %d1,%d0 <== NOT EXECUTED 47656: 46c0 movew %d0,%sr <== NOT EXECUTED Chain_Node **the_node ) { bool is_empty_now = true; Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); 47658: 2008 movel %a0,%d0 <== NOT EXECUTED 4765a: 5880 addql #4,%d0 <== NOT EXECUTED Chain_Node *old_first = head->next; 4765c: 2250 moveal %a0@,%a1 <== NOT EXECUTED if ( old_first != tail ) { 4765e: b3c0 cmpal %d0,%a1 <== NOT EXECUTED 47660: 671a beqs 4767c <_Chain_Get_with_empty_check+0x40><== NOT EXECUTED Chain_Node *new_first = old_first->next; 47662: 2451 moveal %a1@,%a2 <== NOT EXECUTED head->next = new_first; new_first->previous = head; *the_node = old_first; is_empty_now = new_first == tail; 47664: b5c0 cmpal %d0,%a2 <== NOT EXECUTED 47666: 57c0 seq %d0 <== NOT EXECUTED Chain_Node *old_first = head->next; if ( old_first != tail ) { Chain_Node *new_first = old_first->next; head->next = new_first; 47668: 208a movel %a2,%a0@ <== NOT EXECUTED new_first->previous = head; *the_node = old_first; is_empty_now = new_first == tail; 4766a: 4480 negl %d0 <== NOT EXECUTED if ( old_first != tail ) { Chain_Node *new_first = old_first->next; head->next = new_first; new_first->previous = head; 4766c: 2548 0004 movel %a0,%a2@(4) <== NOT EXECUTED *the_node = old_first; 47670: 2689 movel %a1,%a3@ <== NOT EXECUTED is_empty_now = _Chain_Get_with_empty_check_unprotected( chain, node ); _ISR_Enable( level ); 47672: 46c1 movew %d1,%sr <== NOT EXECUTED return is_empty_now; } 47674: 245f moveal %sp@+,%a2 <== NOT EXECUTED 47676: 265f moveal %sp@+,%a3 <== NOT EXECUTED 47678: 4e5e unlk %fp <== NOT EXECUTED 4767a: 4e75 rts <== NOT EXECUTED is_empty_now = new_first == tail; } else *the_node = NULL; 4767c: 4293 clrl %a3@ <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Chain_Get_with_empty_check_unprotected( Chain_Control *the_chain, Chain_Node **the_node ) { bool is_empty_now = true; 4767e: 7001 moveq #1,%d0 <== NOT EXECUTED ISR_Level level; bool is_empty_now; _ISR_Disable( level ); is_empty_now = _Chain_Get_with_empty_check_unprotected( chain, node ); _ISR_Enable( level ); 47680: 46c1 movew %d1,%sr <== NOT EXECUTED return is_empty_now; } 47682: 245f moveal %sp@+,%a2 <== NOT EXECUTED 47684: 265f moveal %sp@+,%a3 <== NOT EXECUTED 47686: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004b934 <_Chain_Initialize>: Chain_Control *the_chain, void *starting_address, size_t number_nodes, size_t node_size ) { 4b934: 4e56 ffec linkw %fp,#-20 4b938: 202e 0010 movel %fp@(16),%d0 4b93c: 48d7 043c moveml %d2-%d5/%a2,%sp@ 4b940: 246e 0008 moveal %fp@(8),%a2 size_t count = number_nodes; Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); 4b944: 280a movel %a2,%d4 4b946: 5884 addql #4,%d4 Chain_Control *the_chain, void *starting_address, size_t number_nodes, size_t node_size ) { 4b948: 262e 000c movel %fp@(12),%d3 4b94c: 242e 0014 movel %fp@(20),%d2 Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); Chain_Node *current = head; Chain_Node *next = starting_address; head->previous = NULL; 4b950: 42aa 0004 clrl %a2@(4) while ( count-- ) { 4b954: 4a80 tstl %d0 4b956: 6740 beqs 4b998 <_Chain_Initialize+0x64> <== NEVER TAKEN { size_t count = number_nodes; Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); Chain_Node *current = head; Chain_Node *next = starting_address; 4b958: 2043 moveal %d3,%a0 ) { size_t count = number_nodes; Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); Chain_Node *current = head; 4b95a: 224a moveal %a2,%a1 Chain_Node *next = starting_address; head->previous = NULL; while ( count-- ) { 4b95c: 5380 subql #1,%d0 * node_size - size of node in bytes * * Output parameters: NONE */ void _Chain_Initialize( 4b95e: 2208 movel %a0,%d1 Chain_Node *current = head; Chain_Node *next = starting_address; head->previous = NULL; while ( count-- ) { 4b960: 2a00 movel %d0,%d5 * node_size - size of node in bytes * * Output parameters: NONE */ void _Chain_Initialize( 4b962: d282 addl %d2,%d1 Chain_Node *next = starting_address; head->previous = NULL; while ( count-- ) { current->next = next; 4b964: 2288 movel %a0,%a1@ next->previous = current; 4b966: 2149 0004 movel %a1,%a0@(4) Chain_Node *current = head; Chain_Node *next = starting_address; head->previous = NULL; while ( count-- ) { 4b96a: 4a80 tstl %d0 4b96c: 6714 beqs 4b982 <_Chain_Initialize+0x4e> 4b96e: 2248 moveal %a0,%a1 current->next = next; next->previous = current; current = next; next = (Chain_Node *) 4b970: 2041 moveal %d1,%a0 * node_size - size of node in bytes * * Output parameters: NONE */ void _Chain_Initialize( 4b972: 2208 movel %a0,%d1 4b974: 5380 subql #1,%d0 4b976: d282 addl %d2,%d1 Chain_Node *next = starting_address; head->previous = NULL; while ( count-- ) { current->next = next; 4b978: 2288 movel %a0,%a1@ next->previous = current; 4b97a: 2149 0004 movel %a1,%a0@(4) Chain_Node *current = head; Chain_Node *next = starting_address; head->previous = NULL; while ( count-- ) { 4b97e: 4a80 tstl %d0 4b980: 66ec bnes 4b96e <_Chain_Initialize+0x3a> * node_size - size of node in bytes * * Output parameters: NONE */ void _Chain_Initialize( 4b982: 4c05 2800 mulsl %d5,%d2 Chain_Node *current = head; Chain_Node *next = starting_address; head->previous = NULL; while ( count-- ) { 4b986: 2043 moveal %d3,%a0 4b988: d1c2 addal %d2,%a0 next = (Chain_Node *) _Addresses_Add_offset( (void *) next, node_size ); } current->next = tail; tail->previous = current; 4b98a: 2548 0008 movel %a0,%a2@(8) current = next; next = (Chain_Node *) _Addresses_Add_offset( (void *) next, node_size ); } current->next = tail; 4b98e: 2084 movel %d4,%a0@ tail->previous = current; } 4b990: 4cd7 043c moveml %sp@,%d2-%d5/%a2 4b994: 4e5e unlk %fp 4b996: 4e75 rts ) { size_t count = number_nodes; Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); Chain_Node *current = head; 4b998: 204a moveal %a2,%a0 <== NOT EXECUTED next = (Chain_Node *) _Addresses_Add_offset( (void *) next, node_size ); } current->next = tail; tail->previous = current; 4b99a: 2548 0008 movel %a0,%a2@(8) <== NOT EXECUTED current = next; next = (Chain_Node *) _Addresses_Add_offset( (void *) next, node_size ); } current->next = tail; 4b99e: 2084 movel %d4,%a0@ <== NOT EXECUTED tail->previous = current; } 4b9a0: 4cd7 043c moveml %sp@,%d2-%d5/%a2 <== NOT EXECUTED 4b9a4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000476f8 <_Chain_Prepend_with_empty_check>: ) { ISR_Level level; bool was_empty; _ISR_Disable( level ); 476f8: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED bool _Chain_Prepend_with_empty_check( Chain_Control *chain, Chain_Node *node ) { 476fe: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47702: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 47706: 2f0b movel %a3,%sp@- <== NOT EXECUTED 47708: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 4770c: 2f0a movel %a2,%sp@- <== NOT EXECUTED ISR_Level level; bool was_empty; _ISR_Disable( level ); 4770e: 40c1 movew %sr,%d1 <== NOT EXECUTED 47710: 8081 orl %d1,%d0 <== NOT EXECUTED 47712: 46c0 movew %d0,%sr <== NOT EXECUTED was_empty = _Chain_Prepend_with_empty_check_unprotected( chain, node ); _ISR_Enable( level ); return was_empty; } 47714: 2453 moveal %a3@,%a2 <== NOT EXECUTED { Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; after_node->next = the_node; 47716: 224b moveal %a3,%a1 <== NOT EXECUTED Chain_Node *the_node ) { Chain_Node *before_node; the_node->previous = after_node; 47718: 214b 0004 movel %a3,%a0@(4) <== NOT EXECUTED before_node = after_node->next; after_node->next = the_node; 4771c: 22c8 movel %a0,%a1@+ <== NOT EXECUTED the_node->next = before_node; before_node->previous = the_node; 4771e: 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; 47722: 208a movel %a2,%a0@ <== NOT EXECUTED ISR_Level level; bool was_empty; _ISR_Disable( level ); was_empty = _Chain_Prepend_with_empty_check_unprotected( chain, node ); _ISR_Enable( level ); 47724: 46c1 movew %d1,%sr <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( const Chain_Control *the_chain ) { return _Chain_Immutable_first( the_chain ) 47726: b3ca cmpal %a2,%a1 <== NOT EXECUTED 47728: 57c0 seq %d0 <== NOT EXECUTED return was_empty; } 4772a: 245f moveal %sp@+,%a2 <== NOT EXECUTED 4772c: 4480 negl %d0 <== NOT EXECUTED 4772e: 265f moveal %sp@+,%a3 <== NOT EXECUTED 47730: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045e24 <_Event_Seize>: executing = _Thread_Executing; executing->Wait.return_code = RTEMS_SUCCESSFUL; api = executing->API_Extensions[ THREAD_API_RTEMS ]; _ISR_Disable( level ); 45e24: 203c 0000 0700 movel #1792,%d0 rtems_event_set event_in, rtems_option option_set, rtems_interval ticks, rtems_event_set *event_out ) { 45e2a: 4e56 ffec linkw %fp,#-20 45e2e: 222e 0008 movel %fp@(8),%d1 45e32: 48d7 043c moveml %d2-%d5/%a2,%sp@ rtems_event_set pending_events; ISR_Level level; RTEMS_API_Control *api; Thread_blocking_operation_States sync_state; executing = _Thread_Executing; 45e36: 2479 0005 e6f8 moveal 5e6f8 <_Per_CPU_Information+0xc>,%a2 rtems_event_set event_in, rtems_option option_set, rtems_interval ticks, rtems_event_set *event_out ) { 45e3c: 242e 000c movel %fp@(12),%d2 45e40: 2a2e 0010 movel %fp@(16),%d5 45e44: 226e 0014 moveal %fp@(20),%a1 ISR_Level level; RTEMS_API_Control *api; Thread_blocking_operation_States sync_state; executing = _Thread_Executing; executing->Wait.return_code = RTEMS_SUCCESSFUL; 45e48: 42aa 0034 clrl %a2@(52) api = executing->API_Extensions[ THREAD_API_RTEMS ]; 45e4c: 206a 00fc moveal %a2@(252),%a0 _ISR_Disable( level ); 45e50: 40c4 movew %sr,%d4 45e52: 8084 orl %d4,%d0 45e54: 46c0 movew %d0,%sr pending_events = api->pending_events; 45e56: 2610 movel %a0@,%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 ); 45e58: 2001 movel %d1,%d0 45e5a: c083 andl %d3,%d0 seized_events = _Event_sets_Get( pending_events, event_in ); if ( !_Event_sets_Is_empty( seized_events ) && 45e5c: 670c beqs 45e6a <_Event_Seize+0x46> 45e5e: b081 cmpl %d1,%d0 45e60: 6700 0084 beqw 45ee6 <_Event_Seize+0xc2> (seized_events == event_in || _Options_Is_any( option_set )) ) { 45e64: 0802 0001 btst #1,%d2 <== NOT EXECUTED 45e68: 667c bnes 45ee6 <_Event_Seize+0xc2> <== NOT EXECUTED _ISR_Enable( level ); *event_out = seized_events; return; } if ( _Options_Is_no_wait( option_set ) ) { 45e6a: 0802 0000 btst #0,%d2 45e6e: 6662 bnes 45ed2 <_Event_Seize+0xae> <== NEVER TAKEN * 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; 45e70: 2542 0030 movel %d2,%a2@(48) executing->Wait.count = (uint32_t) event_in; executing->Wait.return_argument = event_out; _Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; 45e74: 7401 moveq #1,%d2 * * 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; 45e76: 2541 0024 movel %d1,%a2@(36) executing->Wait.return_argument = event_out; 45e7a: 2549 0028 movel %a1,%a2@(40) _Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; 45e7e: 23c2 0005 e72c movel %d2,5e72c <_Event_Sync_state> _ISR_Enable( level ); 45e84: 46c4 movew %d4,%sr if ( ticks ) { 45e86: 4a85 tstl %d5 45e88: 6672 bnes 45efc <_Event_Seize+0xd8> NULL ); _Watchdog_Insert_ticks( &executing->Timer, ticks ); } _Thread_Set_state( executing, STATES_WAITING_FOR_EVENT ); 45e8a: 4878 0100 pea 100 45e8e: 2f0a movel %a2,%sp@- 45e90: 4eb9 0004 91fc jsr 491fc <_Thread_Set_state> _ISR_Disable( level ); 45e96: 203c 0000 0700 movel #1792,%d0 45e9c: 40c1 movew %sr,%d1 45e9e: 8081 orl %d1,%d0 45ea0: 46c0 movew %d0,%sr sync_state = _Event_Sync_state; _Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) { 45ea2: 7401 moveq #1,%d2 45ea4: 508f addql #8,%sp _Thread_Set_state( executing, STATES_WAITING_FOR_EVENT ); _ISR_Disable( level ); sync_state = _Event_Sync_state; 45ea6: 2039 0005 e72c movel 5e72c <_Event_Sync_state>,%d0 _Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; 45eac: 42b9 0005 e72c clrl 5e72c <_Event_Sync_state> if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) { 45eb2: b480 cmpl %d0,%d2 45eb4: 6700 00a4 beqw 45f5a <_Event_Seize+0x136> * 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 ); 45eb8: 2d4a 000c movel %a2,%fp@(12) <== NOT EXECUTED 45ebc: 2d41 0010 movel %d1,%fp@(16) <== NOT EXECUTED } 45ec0: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 <== 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 ); 45ec6: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED } 45eca: 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 ); 45ecc: 4ef9 0004 83bc jmp 483bc <_Thread_blocking_operation_Cancel><== NOT EXECUTED *event_out = seized_events; return; } if ( _Options_Is_no_wait( option_set ) ) { _ISR_Enable( level ); 45ed2: 46c4 movew %d4,%sr <== NOT EXECUTED executing->Wait.return_code = RTEMS_UNSATISFIED; 45ed4: 720d moveq #13,%d1 <== NOT EXECUTED 45ed6: 2541 0034 movel %d1,%a2@(52) <== NOT EXECUTED * The blocking thread was satisfied by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ _Thread_blocking_operation_Cancel( sync_state, executing, level ); } 45eda: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 <== NOT EXECUTED } if ( _Options_Is_no_wait( option_set ) ) { _ISR_Enable( level ); executing->Wait.return_code = RTEMS_UNSATISFIED; *event_out = seized_events; 45ee0: 2280 movel %d0,%a1@ <== NOT EXECUTED * The blocking thread was satisfied by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ _Thread_blocking_operation_Cancel( sync_state, executing, level ); } 45ee2: 4e5e unlk %fp <== NOT EXECUTED 45ee4: 4e75 rts <== 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) ); 45ee6: 2200 movel %d0,%d1 45ee8: 4681 notl %d1 45eea: c283 andl %d3,%d1 45eec: 2081 movel %d1,%a0@ if ( !_Event_sets_Is_empty( seized_events ) && (seized_events == event_in || _Options_Is_any( option_set )) ) { api->pending_events = _Event_sets_Clear( pending_events, seized_events ); _ISR_Enable( level ); 45eee: 46c4 movew %d4,%sr *event_out = seized_events; 45ef0: 2280 movel %d0,%a1@ * The blocking thread was satisfied by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ _Thread_blocking_operation_Cancel( sync_state, executing, level ); } 45ef2: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 45ef8: 4e5e unlk %fp 45efa: 4e75 rts _Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; _ISR_Enable( level ); if ( ticks ) { _Watchdog_Initialize( 45efc: 202a 0008 movel %a2@(8),%d0 Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 45f00: 223c 0004 60ec movel #286956,%d1 the_watchdog->id = id; 45f06: 2540 0068 movel %d0,%a2@(104) Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 45f0a: 2541 0064 movel %d1,%a2@(100) Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 45f0e: 42aa 0050 clrl %a2@(80) the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data; 45f12: 42aa 006c clrl %a2@(108) Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 45f16: 2545 0054 movel %d5,%a2@(84) _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 45f1a: 486a 0048 pea %a2@(72) 45f1e: 4879 0005 e618 pea 5e618 <_Watchdog_Ticks_chain> 45f24: 4eb9 0004 9804 jsr 49804 <_Watchdog_Insert> 45f2a: 508f addql #8,%sp NULL ); _Watchdog_Insert_ticks( &executing->Timer, ticks ); } _Thread_Set_state( executing, STATES_WAITING_FOR_EVENT ); 45f2c: 4878 0100 pea 100 45f30: 2f0a movel %a2,%sp@- 45f32: 4eb9 0004 91fc jsr 491fc <_Thread_Set_state> _ISR_Disable( level ); 45f38: 203c 0000 0700 movel #1792,%d0 45f3e: 40c1 movew %sr,%d1 45f40: 8081 orl %d1,%d0 45f42: 46c0 movew %d0,%sr sync_state = _Event_Sync_state; _Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) { 45f44: 7401 moveq #1,%d2 45f46: 508f addql #8,%sp _Thread_Set_state( executing, STATES_WAITING_FOR_EVENT ); _ISR_Disable( level ); sync_state = _Event_Sync_state; 45f48: 2039 0005 e72c movel 5e72c <_Event_Sync_state>,%d0 _Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; 45f4e: 42b9 0005 e72c clrl 5e72c <_Event_Sync_state> if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) { 45f54: b480 cmpl %d0,%d2 45f56: 6600 ff60 bnew 45eb8 <_Event_Seize+0x94> _ISR_Enable( level ); 45f5a: 46c1 movew %d1,%sr * The blocking thread was satisfied by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ _Thread_blocking_operation_Cancel( sync_state, executing, level ); } 45f5c: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 45f62: 4e5e unlk %fp ... =============================================================================== 00045fc4 <_Event_Surrender>: api = the_thread->API_Extensions[ THREAD_API_RTEMS ]; option_set = (rtems_option) the_thread->Wait.option; _ISR_Disable( level ); 45fc4: 203c 0000 0700 movel #1792,%d0 */ void _Event_Surrender( Thread_Control *the_thread ) { 45fca: 4e56 ffec linkw %fp,#-20 45fce: 48d7 043c moveml %d2-%d5/%a2,%sp@ 45fd2: 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 ]; 45fd6: 206a 00fc moveal %a2@(252),%a0 option_set = (rtems_option) the_thread->Wait.option; 45fda: 282a 0030 movel %a2@(48),%d4 _ISR_Disable( level ); 45fde: 40c3 movew %sr,%d3 45fe0: 8083 orl %d3,%d0 45fe2: 46c0 movew %d0,%sr pending_events = api->pending_events; event_condition = (rtems_event_set) the_thread->Wait.count; 45fe4: 222a 0024 movel %a2@(36),%d1 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 ); 45fe8: 2001 movel %d1,%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; 45fea: 2410 movel %a0@,%d2 45fec: 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 ) ) { 45fee: 6776 beqs 46066 <_Event_Surrender+0xa2> /* * 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() && 45ff0: 4ab9 0005 e6f4 tstl 5e6f4 <_Per_CPU_Information+0x8> 45ff6: 670a beqs 46002 <_Event_Surrender+0x3e> <== ALWAYS TAKEN 45ff8: b5f9 0005 e6f8 cmpal 5e6f8 <_Per_CPU_Information+0xc>,%a2 <== NOT EXECUTED 45ffe: 6700 00a0 beqw 460a0 <_Event_Surrender+0xdc> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _States_Is_waiting_for_event ( States_Control the_states ) { return (the_states & STATES_WAITING_FOR_EVENT); 46002: 2a2a 0010 movel %a2@(16),%d5 46006: 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 ) ) { 4600c: 674c beqs 4605a <_Event_Surrender+0x96> <== NEVER TAKEN if ( seized_events == event_condition || _Options_Is_any( option_set ) ) { 4600e: b081 cmpl %d1,%d0 46010: 6706 beqs 46018 <_Event_Surrender+0x54> <== ALWAYS TAKEN 46012: 0804 0001 btst #1,%d4 <== NOT EXECUTED 46016: 6742 beqs 4605a <_Event_Surrender+0x96> <== 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) ); 46018: 2200 movel %d0,%d1 4601a: 4681 notl %d1 4601c: c282 andl %d2,%d1 4601e: 2081 movel %d1,%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; 46020: 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; 46024: 42aa 0024 clrl %a2@(36) *(rtems_event_set *)the_thread->Wait.return_argument = seized_events; 46028: 2080 movel %d0,%a0@ _ISR_Flash( level ); 4602a: 203c 0000 0700 movel #1792,%d0 46030: 46c3 movew %d3,%sr 46032: 8083 orl %d3,%d0 46034: 46c0 movew %d0,%sr if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 46036: 7a02 moveq #2,%d5 46038: baaa 0050 cmpl %a2@(80),%d5 4603c: 6734 beqs 46072 <_Event_Surrender+0xae> _ISR_Enable( level ); 4603e: 46c3 movew %d3,%sr RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 46040: 2f3c 1003 fff8 movel #268697592,%sp@- 46046: 2f0a movel %a2,%sp@- 46048: 4eb9 0004 8564 jsr 48564 <_Thread_Clear_state> 4604e: 508f addql #8,%sp } return; } } _ISR_Enable( level ); } 46050: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 46056: 4e5e unlk %fp 46058: 4e75 rts _Thread_Unblock( the_thread ); } return; } } _ISR_Enable( level ); 4605a: 46c3 movew %d3,%sr <== NOT EXECUTED } 4605c: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 <== NOT EXECUTED 46062: 4e5e unlk %fp <== NOT EXECUTED 46064: 4e75 rts <== NOT EXECUTED /* * No events were seized in this operation */ if ( _Event_sets_Is_empty( seized_events ) ) { _ISR_Enable( level ); 46066: 46c3 movew %d3,%sr } return; } } _ISR_Enable( level ); } 46068: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 4606e: 4e5e unlk %fp 46070: 4e75 rts RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate( Watchdog_Control *the_watchdog ) { the_watchdog->state = WATCHDOG_REMOVE_IT; 46072: 7003 moveq #3,%d0 46074: 2540 0050 movel %d0,%a2@(80) if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { _ISR_Enable( level ); _Thread_Unblock( the_thread ); } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 46078: 46c3 movew %d3,%sr (void) _Watchdog_Remove( &the_thread->Timer ); 4607a: 486a 0048 pea %a2@(72) 4607e: 4eb9 0004 994c jsr 4994c <_Watchdog_Remove> 46084: 2f3c 1003 fff8 movel #268697592,%sp@- 4608a: 2f0a movel %a2,%sp@- 4608c: 4eb9 0004 8564 jsr 48564 <_Thread_Clear_state> 46092: 4fef 000c lea %sp@(12),%sp } return; } } _ISR_Enable( level ); } 46096: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 4609c: 4e5e unlk %fp 4609e: 4e75 rts * 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) || 460a0: 2279 0005 e72c moveal 5e72c <_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 ) && 460a6: 7a02 moveq #2,%d5 <== NOT EXECUTED 460a8: ba89 cmpl %a1,%d5 <== NOT EXECUTED 460aa: 6710 beqs 460bc <_Event_Surrender+0xf8> <== NOT EXECUTED ((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) || (_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) { 460ac: 2279 0005 e72c moveal 5e72c <_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) || 460b2: 1a3c 0001 moveb #1,%d5 <== NOT EXECUTED 460b6: ba89 cmpl %a1,%d5 <== NOT EXECUTED 460b8: 6600 ff48 bnew 46002 <_Event_Surrender+0x3e> <== NOT EXECUTED (_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) { if ( seized_events == event_condition || _Options_Is_any(option_set) ) { 460bc: b081 cmpl %d1,%d0 <== NOT EXECUTED 460be: 6706 beqs 460c6 <_Event_Surrender+0x102> <== NOT EXECUTED 460c0: 0804 0001 btst #1,%d4 <== NOT EXECUTED 460c4: 671a beqs 460e0 <_Event_Surrender+0x11c> <== NOT EXECUTED 460c6: 2200 movel %d0,%d1 <== NOT EXECUTED 460c8: 4681 notl %d1 <== NOT EXECUTED 460ca: c282 andl %d2,%d1 <== NOT EXECUTED 460cc: 2081 movel %d1,%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; 460ce: 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; 460d2: 42aa 0024 clrl %a2@(36) <== NOT EXECUTED *(rtems_event_set *)the_thread->Wait.return_argument = seized_events; 460d6: 2080 movel %d0,%a0@ <== NOT EXECUTED _Event_Sync_state = THREAD_BLOCKING_OPERATION_SATISFIED; 460d8: 7003 moveq #3,%d0 <== NOT EXECUTED 460da: 23c0 0005 e72c movel %d0,5e72c <_Event_Sync_state> <== NOT EXECUTED } _ISR_Enable( level ); 460e0: 46c3 movew %d3,%sr <== NOT EXECUTED } return; } } _ISR_Enable( level ); } 460e2: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 <== NOT EXECUTED 460e8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000460ec <_Event_Timeout>: void _Event_Timeout( Objects_Id id, void *ignored ) { 460ec: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 460f0: 2f03 movel %d3,%sp@- <== NOT EXECUTED 460f2: 2f02 movel %d2,%sp@- <== NOT EXECUTED Thread_Control *the_thread; Objects_Locations location; ISR_Level level; the_thread = _Thread_Get( id, &location ); 460f4: 486e fffc pea %fp@(-4) <== NOT EXECUTED 460f8: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 460fc: 4eb9 0004 8940 jsr 48940 <_Thread_Get> <== NOT EXECUTED switch ( location ) { 46102: 508f addql #8,%sp <== NOT EXECUTED 46104: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 46108: 6642 bnes 4614c <_Event_Timeout+0x60> <== 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 ); 4610a: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED 46110: 40c2 movew %sr,%d2 <== NOT EXECUTED 46112: 8282 orl %d2,%d1 <== NOT EXECUTED 46114: 46c1 movew %d1,%sr <== NOT EXECUTED _ISR_Enable( level ); return; } #endif the_thread->Wait.count = 0; 46116: 2040 moveal %d0,%a0 <== NOT EXECUTED 46118: 42a8 0024 clrl %a0@(36) <== NOT EXECUTED if ( _Thread_Is_executing( the_thread ) ) { 4611c: b0b9 0005 e6f8 cmpl 5e6f8 <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED 46122: 6734 beqs 46158 <_Event_Timeout+0x6c> <== NOT EXECUTED if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) _Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT; } the_thread->Wait.return_code = RTEMS_TIMEOUT; 46124: 7606 moveq #6,%d3 <== NOT EXECUTED 46126: 2040 moveal %d0,%a0 <== NOT EXECUTED 46128: 2143 0034 movel %d3,%a0@(52) <== NOT EXECUTED _ISR_Enable( level ); 4612c: 46c2 movew %d2,%sr <== NOT EXECUTED 4612e: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 46134: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46136: 4eb9 0004 8564 jsr 48564 <_Thread_Clear_state> <== NOT EXECUTED _Thread_Unblock( the_thread ); _Thread_Unnest_dispatch(); break; 4613c: 508f addql #8,%sp <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void ) { RTEMS_COMPILER_MEMORY_BARRIER(); _Thread_Dispatch_disable_level -= 1; 4613e: 2039 0005 e538 movel 5e538 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 46144: 5380 subql #1,%d0 <== NOT EXECUTED 46146: 23c0 0005 e538 movel %d0,5e538 <_Thread_Dispatch_disable_level><== NOT EXECUTED case OBJECTS_REMOTE: /* impossible */ #endif case OBJECTS_ERROR: break; } } 4614c: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 46150: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 46154: 4e5e unlk %fp <== NOT EXECUTED 46156: 4e75 rts <== NOT EXECUTED } #endif the_thread->Wait.count = 0; if ( _Thread_Is_executing( the_thread ) ) { if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) 46158: 2239 0005 e72c movel 5e72c <_Event_Sync_state>,%d1 <== NOT EXECUTED 4615e: 7601 moveq #1,%d3 <== NOT EXECUTED 46160: b681 cmpl %d1,%d3 <== NOT EXECUTED 46162: 66c0 bnes 46124 <_Event_Timeout+0x38> <== NOT EXECUTED _Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT; } the_thread->Wait.return_code = RTEMS_TIMEOUT; 46164: 7606 moveq #6,%d3 <== NOT EXECUTED 46166: 2040 moveal %d0,%a0 <== NOT EXECUTED #endif the_thread->Wait.count = 0; if ( _Thread_Is_executing( the_thread ) ) { if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) _Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT; 46168: 7202 moveq #2,%d1 <== NOT EXECUTED } the_thread->Wait.return_code = RTEMS_TIMEOUT; 4616a: 2143 0034 movel %d3,%a0@(52) <== NOT EXECUTED #endif the_thread->Wait.count = 0; if ( _Thread_Is_executing( the_thread ) ) { if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) _Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT; 4616e: 23c1 0005 e72c movel %d1,5e72c <_Event_Sync_state> <== NOT EXECUTED } the_thread->Wait.return_code = RTEMS_TIMEOUT; _ISR_Enable( level ); 46174: 46c2 movew %d2,%sr <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 46176: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 4617c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4617e: 4eb9 0004 8564 jsr 48564 <_Thread_Clear_state> <== NOT EXECUTED _Thread_Unblock( the_thread ); _Thread_Unnest_dispatch(); break; 46184: 508f addql #8,%sp <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void ) { RTEMS_COMPILER_MEMORY_BARRIER(); _Thread_Dispatch_disable_level -= 1; 46186: 2039 0005 e538 movel 5e538 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4618c: 5380 subql #1,%d0 <== NOT EXECUTED 4618e: 23c0 0005 e538 movel %d0,5e538 <_Thread_Dispatch_disable_level><== NOT EXECUTED 46194: 60b6 bras 4614c <_Event_Timeout+0x60> <== NOT EXECUTED ... =============================================================================== 0004bb88 <_Heap_Allocate_aligned_with_boundary>: Heap_Control *heap, uintptr_t alloc_size, uintptr_t alignment, uintptr_t boundary ) { 4bb88: 4e56 ffcc linkw %fp,#-52 4bb8c: 226e 000c moveal %fp@(12),%a1 4bb90: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 4bb94: 246e 0008 moveal %fp@(8),%a2 Heap_Statistics *const stats = &heap->stats; uintptr_t const block_size_floor = alloc_size + HEAP_BLOCK_HEADER_SIZE 4bb98: 2e09 movel %a1,%d7 4bb9a: 5887 addql #4,%d7 - HEAP_ALLOC_BONUS; uintptr_t const page_size = heap->page_size; 4bb9c: 202a 0010 movel %a2@(16),%d0 Heap_Control *heap, uintptr_t alloc_size, uintptr_t alignment, uintptr_t boundary ) { 4bba0: 222e 0010 movel %fp@(16),%d1 4bba4: 282e 0014 movel %fp@(20),%d4 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; 4bba8: 2d40 fffc movel %d0,%fp@(-4) Heap_Block *block = NULL; uintptr_t alloc_begin = 0; uint32_t search_count = 0; bool search_again = false; if ( block_size_floor < alloc_size ) { 4bbac: be89 cmpl %a1,%d7 4bbae: 6500 014e bcsw 4bcfe <_Heap_Allocate_aligned_with_boundary+0x176> /* Integer overflow occured */ return NULL; } if ( boundary != 0 ) { 4bbb2: 4a84 tstl %d4 4bbb4: 6600 0144 bnew 4bcfa <_Heap_Allocate_aligned_with_boundary+0x172> if ( stats->max_search < search_count ) { stats->max_search = search_count; } return (void *) alloc_begin; } 4bbb8: 206a 0008 moveal %a2@(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 ) { 4bbbc: b1ca cmpal %a2,%a0 4bbbe: 6700 013e beqw 4bcfe <_Heap_Allocate_aligned_with_boundary+0x176> 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 4bbc2: 242e fffc movel %fp@(-4),%d2 + HEAP_BLOCK_HEADER_SIZE + page_size - 1; uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS; 4bbc6: 7c04 moveq #4,%d6 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 4bbc8: 5e82 addql #7,%d2 + HEAP_BLOCK_HEADER_SIZE + page_size - 1; uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS; 4bbca: 9c89 subl %a1,%d6 do { Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap ); block = _Heap_Free_list_first( heap ); while ( block != free_list_tail ) { 4bbcc: 7601 moveq #1,%d3 4bbce: 2647 moveal %d7,%a3 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 4bbd0: 2d42 fff8 movel %d2,%fp@(-8) + HEAP_BLOCK_HEADER_SIZE + page_size - 1; uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS; 4bbd4: 2d46 fff4 movel %d6,%fp@(-12) /* * 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 ) { 4bbd8: 2028 0004 movel %a0@(4),%d0 4bbdc: b08b cmpl %a3,%d0 4bbde: 630e blss 4bbee <_Heap_Allocate_aligned_with_boundary+0x66> if ( alignment == 0 ) { 4bbe0: 4a81 tstl %d1 4bbe2: 661c bnes 4bc00 <_Heap_Allocate_aligned_with_boundary+0x78> RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block( const Heap_Block *block ) { return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE; 4bbe4: 2408 movel %a0,%d2 4bbe6: 5082 addql #8,%d2 } /* Statistics */ ++search_count; if ( alloc_begin != 0 ) { 4bbe8: 4a82 tstl %d2 4bbea: 6600 00de bnew 4bcca <_Heap_Allocate_aligned_with_boundary+0x142> break; } block = block->next; 4bbee: 2003 movel %d3,%d0 4bbf0: 5280 addql #1,%d0 4bbf2: 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 ) { 4bbf6: b1ca cmpal %a2,%a0 4bbf8: 6700 0110 beqw 4bd0a <_Heap_Allocate_aligned_with_boundary+0x182> 4bbfc: 2600 movel %d0,%d3 <== NOT EXECUTED 4bbfe: 60d8 bras 4bbd8 <_Heap_Allocate_aligned_with_boundary+0x50><== 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; 4bc00: 7efe moveq #-2,%d7 RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block( const Heap_Block *block ) { return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE; 4bc02: 4be8 0008 lea %a0@(8),%a5 - 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; 4bc06: c087 andl %d7,%d0 if ( stats->max_search < search_count ) { stats->max_search = search_count; } return (void *) alloc_begin; } 4bc08: 286a 0014 moveal %a2@(20),%a4 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; 4bc0c: d088 addl %a0,%d0 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; 4bc0e: 2a2e fff8 movel %fp@(-8),%d5 4bc12: 9a8c subl %a4,%d5 uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS; uintptr_t alloc_begin = alloc_end - alloc_size; 4bc14: 242e fff4 movel %fp@(-12),%d2 4bc18: d480 addl %d0,%d2 RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down( uintptr_t value, uintptr_t alignment ) { return value - (value % alignment); 4bc1a: 2c02 movel %d2,%d6 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 4bc1c: d085 addl %d5,%d0 4bc1e: 4c41 6005 remul %d1,%d5,%d6 4bc22: 9485 subl %d5,%d2 uintptr_t alloc_begin = alloc_end - alloc_size; 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 ) { 4bc24: b480 cmpl %d0,%d2 4bc26: 630a blss 4bc32 <_Heap_Allocate_aligned_with_boundary+0xaa><== ALWAYS TAKEN 4bc28: 2a00 movel %d0,%d5 <== NOT EXECUTED 4bc2a: 4c41 5002 remul %d1,%d2,%d5 <== NOT EXECUTED 4bc2e: 9082 subl %d2,%d0 <== NOT EXECUTED 4bc30: 2400 movel %d0,%d2 <== NOT EXECUTED } alloc_end = alloc_begin + alloc_size; /* Ensure boundary constaint */ if ( boundary != 0 ) { 4bc32: 4a84 tstl %d4 4bc34: 676a beqs 4bca0 <_Heap_Allocate_aligned_with_boundary+0x118><== 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; 4bc36: 2002 movel %d2,%d0 <== NOT EXECUTED 4bc38: d089 addl %a1,%d0 <== NOT EXECUTED 4bc3a: 2c00 movel %d0,%d6 <== NOT EXECUTED 4bc3c: 4c44 6005 remul %d4,%d5,%d6 <== NOT EXECUTED 4bc40: 2c00 movel %d0,%d6 <== NOT EXECUTED 4bc42: 9c85 subl %d5,%d6 <== NOT EXECUTED 4bc44: 2a06 movel %d6,%d5 <== 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 ) { 4bc46: bc82 cmpl %d2,%d6 <== NOT EXECUTED 4bc48: 6356 blss 4bca0 <_Heap_Allocate_aligned_with_boundary+0x118><== NOT EXECUTED 4bc4a: bc80 cmpl %d0,%d6 <== NOT EXECUTED 4bc4c: 6452 bccs 4bca0 <_Heap_Allocate_aligned_with_boundary+0x118><== NOT EXECUTED alloc_end = alloc_begin + alloc_size; /* Ensure boundary constaint */ if ( boundary != 0 ) { uintptr_t const boundary_floor = alloc_begin_floor + alloc_size; 4bc4e: 2c0d movel %a5,%d6 <== NOT EXECUTED 4bc50: dc89 addl %a1,%d6 <== 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 ) { 4bc52: ba86 cmpl %d6,%d5 <== NOT EXECUTED 4bc54: 6598 bcss 4bbee <_Heap_Allocate_aligned_with_boundary+0x66><== NOT EXECUTED return 0; } alloc_begin = boundary_line - alloc_size; 4bc56: 2405 movel %d5,%d2 <== NOT EXECUTED 4bc58: 9489 subl %a1,%d2 <== NOT EXECUTED 4bc5a: 2a02 movel %d2,%d5 <== NOT EXECUTED 4bc5c: 4c41 5000 remul %d1,%d0,%d5 <== NOT EXECUTED 4bc60: 9480 subl %d0,%d2 <== NOT EXECUTED alloc_begin = _Heap_Align_down( alloc_begin, alignment ); alloc_end = alloc_begin + alloc_size; 4bc62: 2002 movel %d2,%d0 <== NOT EXECUTED 4bc64: d089 addl %a1,%d0 <== NOT EXECUTED 4bc66: 2e00 movel %d0,%d7 <== NOT EXECUTED 4bc68: 4c44 7005 remul %d4,%d5,%d7 <== NOT EXECUTED 4bc6c: 2e00 movel %d0,%d7 <== NOT EXECUTED 4bc6e: 9e85 subl %d5,%d7 <== NOT EXECUTED 4bc70: 2a07 movel %d7,%d5 <== 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 ) { 4bc72: be82 cmpl %d2,%d7 <== NOT EXECUTED 4bc74: 632a blss 4bca0 <_Heap_Allocate_aligned_with_boundary+0x118><== NOT EXECUTED 4bc76: be80 cmpl %d0,%d7 <== NOT EXECUTED 4bc78: 6426 bccs 4bca0 <_Heap_Allocate_aligned_with_boundary+0x118><== NOT EXECUTED if ( boundary_line < boundary_floor ) { 4bc7a: ba86 cmpl %d6,%d5 <== NOT EXECUTED 4bc7c: 6500 ff70 bcsw 4bbee <_Heap_Allocate_aligned_with_boundary+0x66><== NOT EXECUTED return 0; } alloc_begin = boundary_line - alloc_size; 4bc80: 2405 movel %d5,%d2 <== NOT EXECUTED 4bc82: 9489 subl %a1,%d2 <== NOT EXECUTED 4bc84: 2a02 movel %d2,%d5 <== NOT EXECUTED 4bc86: 4c41 5000 remul %d1,%d0,%d5 <== NOT EXECUTED 4bc8a: 9480 subl %d0,%d2 <== NOT EXECUTED alloc_begin = _Heap_Align_down( alloc_begin, alignment ); alloc_end = alloc_begin + alloc_size; 4bc8c: 2002 movel %d2,%d0 <== NOT EXECUTED 4bc8e: d089 addl %a1,%d0 <== NOT EXECUTED 4bc90: 2e00 movel %d0,%d7 <== NOT EXECUTED 4bc92: 4c44 7005 remul %d4,%d5,%d7 <== NOT EXECUTED 4bc96: 2e00 movel %d0,%d7 <== NOT EXECUTED 4bc98: 9e85 subl %d5,%d7 <== NOT EXECUTED 4bc9a: 2a07 movel %d7,%d5 <== 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 ) { 4bc9c: be82 cmpl %d2,%d7 <== NOT EXECUTED 4bc9e: 62d6 bhis 4bc76 <_Heap_Allocate_aligned_with_boundary+0xee><== 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 ) { 4bca0: b48d cmpl %a5,%d2 4bca2: 6500 ff4a bcsw 4bbee <_Heap_Allocate_aligned_with_boundary+0x66> 4bca6: 2e2e fffc movel %fp@(-4),%d7 4bcaa: 2c02 movel %d2,%d6 4bcac: 70f8 moveq #-8,%d0 4bcae: 9088 subl %a0,%d0 uintptr_t alloc_begin, uintptr_t page_size ) { return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size ) - HEAP_BLOCK_HEADER_SIZE); 4bcb0: d082 addl %d2,%d0 RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down( uintptr_t value, uintptr_t alignment ) { return value - (value % alignment); 4bcb2: 4c47 6005 remul %d7,%d5,%d6 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; 4bcb6: 9085 subl %d5,%d0 if ( free_size >= min_block_size || free_size == 0 ) { 4bcb8: b08c cmpl %a4,%d0 4bcba: 6400 ff2c bccw 4bbe8 <_Heap_Allocate_aligned_with_boundary+0x60> 4bcbe: 4a80 tstl %d0 <== NOT EXECUTED 4bcc0: 6600 ff2c bnew 4bbee <_Heap_Allocate_aligned_with_boundary+0x66><== NOT EXECUTED } /* Statistics */ ++search_count; if ( alloc_begin != 0 ) { 4bcc4: 4a82 tstl %d2 <== NOT EXECUTED 4bcc6: 6700 ff26 beqw 4bbee <_Heap_Allocate_aligned_with_boundary+0x66><== NOT EXECUTED if ( alloc_begin != 0 ) { /* Statistics */ ++stats->allocs; stats->searches += search_count; block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size ); 4bcca: 2f09 movel %a1,%sp@- search_again = _Heap_Protection_free_delayed_blocks( heap, alloc_begin ); } while ( search_again ); if ( alloc_begin != 0 ) { /* Statistics */ ++stats->allocs; 4bccc: 52aa 0048 addql #1,%a2@(72) stats->searches += search_count; 4bcd0: d7aa 004c addl %d3,%a2@(76) block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size ); 4bcd4: 2f02 movel %d2,%sp@- 4bcd6: 2f08 movel %a0,%sp@- 4bcd8: 2f0a movel %a2,%sp@- 4bcda: 4eb9 0004 76fa jsr 476fa <_Heap_Block_allocate> 4bce0: 4fef 0010 lea %sp@(16),%sp 4bce4: 2002 movel %d2,%d0 boundary ); } /* Statistics */ if ( stats->max_search < search_count ) { 4bce6: b6aa 0044 cmpl %a2@(68),%d3 4bcea: 6304 blss 4bcf0 <_Heap_Allocate_aligned_with_boundary+0x168> stats->max_search = search_count; 4bcec: 2543 0044 movel %d3,%a2@(68) } return (void *) alloc_begin; } 4bcf0: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 4bcf6: 4e5e unlk %fp 4bcf8: 4e75 rts /* Integer overflow occured */ return NULL; } if ( boundary != 0 ) { if ( boundary < alloc_size ) { 4bcfa: b889 cmpl %a1,%d4 <== NOT EXECUTED 4bcfc: 6410 bccs 4bd0e <_Heap_Allocate_aligned_with_boundary+0x186><== NOT EXECUTED do { Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap ); block = _Heap_Free_list_first( heap ); while ( block != free_list_tail ) { 4bcfe: 4280 clrl %d0 <== NOT EXECUTED if ( stats->max_search < search_count ) { stats->max_search = search_count; } return (void *) alloc_begin; } 4bd00: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4bd06: 4e5e unlk %fp <== NOT EXECUTED 4bd08: 4e75 rts <== NOT EXECUTED do { Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap ); block = _Heap_Free_list_first( heap ); while ( block != free_list_tail ) { 4bd0a: 4280 clrl %d0 4bd0c: 60d8 bras 4bce6 <_Heap_Allocate_aligned_with_boundary+0x15e> if ( boundary != 0 ) { if ( boundary < alloc_size ) { return NULL; } if ( alignment == 0 ) { 4bd0e: 4a81 tstl %d1 <== NOT EXECUTED 4bd10: 6600 fea6 bnew 4bbb8 <_Heap_Allocate_aligned_with_boundary+0x30><== NOT EXECUTED alignment = page_size; 4bd14: 2200 movel %d0,%d1 <== NOT EXECUTED 4bd16: 6000 fea0 braw 4bbb8 <_Heap_Allocate_aligned_with_boundary+0x30><== NOT EXECUTED ... =============================================================================== 000476fa <_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; 476fa: 70fe moveq #-2,%d0 Heap_Control *heap, Heap_Block *block, uintptr_t alloc_begin, uintptr_t alloc_size ) { 476fc: 4e56 ffe0 linkw %fp,#-32 47700: 206e 000c moveal %fp@(12),%a0 47704: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ } _Heap_Protection_block_initialize( heap, block ); return block; } 47708: 2428 0004 movel %a0@(4),%d2 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; 4770c: 7801 moveq #1,%d4 - 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; 4770e: c082 andl %d2,%d0 Heap_Control *heap, Heap_Block *block, uintptr_t alloc_begin, uintptr_t alloc_size ) { 47710: 222e 0010 movel %fp@(16),%d1 RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( const Heap_Block *block, uintptr_t offset ) { return (Heap_Block *) ((uintptr_t) block + offset); 47714: 49f0 0800 lea %a0@(00000000,%d0:l),%a4 RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block( const Heap_Block *block ) { return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE; 47718: 2641 moveal %d1,%a3 4771a: 518b subql #8,%a3 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; 4771c: 2a0b movel %a3,%d5 4771e: 9a88 subl %a0,%d5 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; 47720: c8ac 0004 andl %a4@(4),%d4 Heap_Control *heap, Heap_Block *block, uintptr_t alloc_begin, uintptr_t alloc_size ) { 47724: 246e 0008 moveal %fp@(8),%a2 47728: 262e 0014 movel %fp@(20),%d3 Heap_Block *free_list_anchor = NULL; _HAssert( alloc_area_begin <= alloc_begin ); if ( _Heap_Is_free( block ) ) { 4772c: 4a84 tstl %d4 4772e: 6600 0090 bnew 477c0 <_Heap_Block_allocate+0xc6> } _Heap_Protection_block_initialize( heap, block ); return block; } 47732: 2828 0008 movel %a0@(8),%d4 { Heap_Block *next = block->next; Heap_Block *prev = block->prev; prev->next = next; next->prev = prev; 47736: 2a44 moveal %d4,%a5 Heap_Block *free_list_anchor = NULL; _HAssert( alloc_area_begin <= alloc_begin ); if ( _Heap_Is_free( block ) ) { free_list_anchor = block->prev; 47738: 2268 000c moveal %a0@(12),%a1 RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block ) { Heap_Block *next = block->next; Heap_Block *prev = block->prev; prev->next = next; 4773c: 2344 0008 movel %d4,%a1@(8) next->prev = prev; 47740: 2b49 000c movel %a1,%a5@(12) _Heap_Free_list_remove( block ); /* Statistics */ --stats->free_blocks; ++stats->used_blocks; stats->free_size -= _Heap_Block_size( block ); 47744: 91aa 0030 subl %d0,%a2@(48) free_list_anchor = block->prev; _Heap_Free_list_remove( block ); /* Statistics */ --stats->free_blocks; 47748: 53aa 0038 subql #1,%a2@(56) ++stats->used_blocks; 4774c: 52aa 0040 addql #1,%a2@(64) stats->free_size -= _Heap_Block_size( block ); } else { free_list_anchor = _Heap_Free_list_head( heap ); } if ( alloc_area_offset < heap->page_size ) { 47750: 202a 0010 movel %a2@(16),%d0 47754: b085 cmpl %d5,%d0 47756: 6272 bhis 477ca <_Heap_Block_allocate+0xd0> RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down( uintptr_t value, uintptr_t alignment ) { return value - (value % alignment); 47758: 4c40 1004 remul %d0,%d4,%d1 uintptr_t alloc_begin, uintptr_t page_size ) { return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size ) - HEAP_BLOCK_HEADER_SIZE); 4775c: 97c4 subal %d4,%a3 _Heap_Block_of_alloc_area( alloc_begin, heap->page_size ); uintptr_t const new_block_begin = (uintptr_t) new_block; uintptr_t const new_block_size = block_end - new_block_begin; block_end = new_block_begin; block_size = block_end - block_begin; 4775e: 200b movel %a3,%d0 47760: 9088 subl %a0,%d0 _HAssert( block_size >= heap->min_block_size ); _HAssert( new_block_size >= heap->min_block_size ); /* Statistics */ stats->free_size += block_size; 47762: d1aa 0030 addl %d0,%a2@(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; 47766: 99cb subal %a3,%a4 _HAssert( new_block_size >= heap->min_block_size ); /* Statistics */ stats->free_size += block_size; if ( _Heap_Is_prev_used( block ) ) { 47768: 0802 0000 btst #0,%d2 4776c: 6774 beqs 477e2 <_Heap_Block_allocate+0xe8> <== 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; 4776e: 2a69 0008 moveal %a1@(8),%a5 block = prev_block; block_size += prev_block_size; } block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED; 47772: 7401 moveq #1,%d2 _Heap_Free_list_insert_after( free_list_anchor, block ); free_list_anchor = block; /* Statistics */ ++stats->free_blocks; 47774: 2208 movel %a0,%d1 new_block->next = next; 47776: 214d 0008 movel %a5,%a0@(8) block = prev_block; block_size += prev_block_size; } block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED; 4777a: 8480 orl %d0,%d2 new_block->prev = block_before; 4777c: 2149 000c movel %a1,%a0@(12) block_before->next = new_block; 47780: 2348 0008 movel %a0,%a1@(8) next->prev = new_block; 47784: 2b48 000c movel %a0,%a5@(12) _Heap_Free_list_insert_after( free_list_anchor, block ); free_list_anchor = block; /* Statistics */ ++stats->free_blocks; 47788: 52aa 0038 addql #1,%a2@(56) block = prev_block; block_size += prev_block_size; } block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED; 4778c: 2142 0004 movel %d2,%a0@(4) new_block->prev_size = block_size; 47790: 2680 movel %d0,%a3@ new_block->size_and_flag = new_block_size; 47792: 274c 0004 movel %a4,%a3@(4) _Heap_Block_split( heap, new_block, free_list_anchor, alloc_size ); 47796: 2f03 movel %d3,%sp@- 47798: 2f01 movel %d1,%sp@- 4779a: 2f0b movel %a3,%sp@- 4779c: 2f0a movel %a2,%sp@- 4779e: 4eba fcb0 jsr %pc@(47450 <_Heap_Block_split>) 477a2: 4fef 0010 lea %sp@(16),%sp alloc_size ); } /* Statistics */ if ( stats->min_free_size > stats->free_size ) { 477a6: 202a 0030 movel %a2@(48),%d0 477aa: b0aa 0034 cmpl %a2@(52),%d0 477ae: 6404 bccs 477b4 <_Heap_Block_allocate+0xba> <== NEVER TAKEN stats->min_free_size = stats->free_size; 477b0: 2540 0034 movel %d0,%a2@(52) } _Heap_Protection_block_initialize( heap, block ); return block; } 477b4: 200b movel %a3,%d0 477b6: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 477bc: 4e5e unlk %fp 477be: 4e75 rts stats->free_size -= _Heap_Block_size( block ); } else { free_list_anchor = _Heap_Free_list_head( heap ); } if ( alloc_area_offset < heap->page_size ) { 477c0: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED /* Statistics */ --stats->free_blocks; ++stats->used_blocks; stats->free_size -= _Heap_Block_size( block ); } else { free_list_anchor = _Heap_Free_list_head( heap ); 477c4: 224a moveal %a2,%a1 <== NOT EXECUTED } if ( alloc_area_offset < heap->page_size ) { 477c6: b085 cmpl %d5,%d0 <== NOT EXECUTED 477c8: 638e blss 47758 <_Heap_Block_allocate+0x5e> <== NOT EXECUTED Heap_Block *block, Heap_Block *free_list_anchor, uintptr_t alloc_size ) { _Heap_Block_split( heap, block, free_list_anchor, alloc_size ); 477ca: 2645 moveal %d5,%a3 477cc: 4873 3800 pea %a3@(00000000,%d3:l) 477d0: 2648 moveal %a0,%a3 477d2: 2f09 movel %a1,%sp@- 477d4: 2f08 movel %a0,%sp@- 477d6: 2f0a movel %a2,%sp@- 477d8: 4eba fc76 jsr %pc@(47450 <_Heap_Block_split>) 477dc: 4fef 0010 lea %sp@(16),%sp 477e0: 60c4 bras 477a6 <_Heap_Block_allocate+0xac> RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Prev_block( const Heap_Block *block ) { return (Heap_Block *) ((uintptr_t) block - block->prev_size); 477e2: 91d0 subal %a0@,%a0 <== 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; 477e4: 74fe moveq #-2,%d2 <== NOT EXECUTED } else { Heap_Block *const prev_block = _Heap_Prev_block( block ); uintptr_t const prev_block_size = _Heap_Block_size( prev_block ); block = prev_block; block_size += prev_block_size; 477e6: 2209 movel %a1,%d1 <== NOT EXECUTED 477e8: c4a8 0004 andl %a0@(4),%d2 <== NOT EXECUTED 477ec: d082 addl %d2,%d0 <== NOT EXECUTED } block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED; 477ee: 7401 moveq #1,%d2 <== NOT EXECUTED 477f0: 8480 orl %d0,%d2 <== NOT EXECUTED new_block->prev_size = block_size; 477f2: 2680 movel %d0,%a3@ <== NOT EXECUTED block = prev_block; block_size += prev_block_size; } block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED; 477f4: 2142 0004 movel %d2,%a0@(4) <== NOT EXECUTED new_block->prev_size = block_size; new_block->size_and_flag = new_block_size; 477f8: 274c 0004 movel %a4,%a3@(4) <== NOT EXECUTED _Heap_Block_split( heap, new_block, free_list_anchor, alloc_size ); 477fc: 2f03 movel %d3,%sp@- <== NOT EXECUTED 477fe: 2f01 movel %d1,%sp@- <== NOT EXECUTED 47800: 2f0b movel %a3,%sp@- <== NOT EXECUTED 47802: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47804: 4eba fc4a jsr %pc@(47450 <_Heap_Block_split>) <== NOT EXECUTED 47808: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4780c: 6098 bras 477a6 <_Heap_Block_allocate+0xac> <== NOT EXECUTED ... =============================================================================== 00047450 <_Heap_Block_split>: Heap_Control *heap, Heap_Block *block, Heap_Block *free_list_anchor, uintptr_t alloc_size ) { 47450: 4e56 ffe4 linkw %fp,#-28 47454: 226e 0008 moveal %fp@(8),%a1 47458: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ 4745c: 246e 000c moveal %fp@(12),%a2 - 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; 47460: 76fe moveq #-2,%d3 } _Heap_Protection_block_initialize( heap, block ); return block; } 47462: 282a 0004 movel %a2@(4),%d4 ) { Heap_Statistics *const stats = &heap->stats; uintptr_t const page_size = heap->page_size; uintptr_t const min_block_size = heap->min_block_size; 47466: 2669 0014 moveal %a1@(20),%a3 uintptr_t const min_alloc_size = min_block_size - HEAP_BLOCK_HEADER_SIZE; 4746a: 220b movel %a3,%d1 4746c: 5181 subql #8,%d1 Heap_Control *heap, Heap_Block *block, Heap_Block *free_list_anchor, uintptr_t alloc_size ) { 4746e: 286e 0010 moveal %fp@(16),%a4 Heap_Statistics *const stats = &heap->stats; uintptr_t const page_size = heap->page_size; 47472: 2429 0010 movel %a1@(16),%d2 return heap->stats.size; } RTEMS_INLINE_ROUTINE uintptr_t _Heap_Max( uintptr_t a, uintptr_t b ) { return a > b ? a : b; 47476: 202e 0014 movel %fp@(20),%d0 - 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; 4747a: c684 andl %d4,%d3 return heap->stats.size; } RTEMS_INLINE_ROUTINE uintptr_t _Heap_Max( uintptr_t a, uintptr_t b ) { return a > b ? a : b; 4747c: b280 cmpl %d0,%d1 4747e: 6302 blss 47482 <_Heap_Block_split+0x32> 47480: 2001 movel %d1,%d0 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 = 47482: 5080 addql #8,%d0 RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up( uintptr_t value, uintptr_t alignment ) { uintptr_t remainder = value % alignment; 47484: 2a00 movel %d0,%d5 47486: 4c42 5001 remul %d2,%d1,%d5 if ( remainder != 0 ) { 4748a: 4a81 tstl %d1 4748c: 6766 beqs 474f4 <_Heap_Block_split+0xa4> return value - remainder + alignment; 4748e: d480 addl %d0,%d2 47490: 9481 subl %d1,%d2 _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; 47492: 2203 movel %d3,%d1 47494: 5881 addql #4,%d1 RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( const Heap_Block *block, uintptr_t offset ) { return (Heap_Block *) ((uintptr_t) block + offset); 47496: 41f2 3800 lea %a2@(00000000,%d3:l),%a0 4749a: 9280 subl %d0,%d1 uintptr_t const free_size_limit = min_block_size + HEAP_ALLOC_BONUS; 4749c: 588b addql #4,%a3 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 ) { 4749e: b7c1 cmpal %d1,%a3 474a0: 6264 bhis 47506 <_Heap_Block_split+0xb6> <== NEVER TAKEN 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; 474a2: 7001 moveq #1,%d0 RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( const Heap_Block *block, uintptr_t offset ) { return (Heap_Block *) ((uintptr_t) block + offset); 474a4: 47f2 2800 lea %a2@(00000000,%d2:l),%a3 Heap_Block *const free_block = _Heap_Block_at( block, used_block_size ); uintptr_t free_block_size = block_size - used_block_size; 474a8: 9682 subl %d2,%d3 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; 474aa: 7201 moveq #1,%d1 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; 474ac: c880 andl %d0,%d4 - 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; 474ae: 70fe moveq #-2,%d0 uintptr_t size ) { uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED; block->size_and_flag = size | flag; 474b0: 8484 orl %d4,%d2 474b2: 2542 0004 movel %d2,%a2@(4) _HAssert( used_block_size + free_block_size == block_size ); _Heap_Block_set_size( block, used_block_size ); /* Statistics */ stats->free_size += free_block_size; 474b6: d7a9 0030 addl %d3,%a1@(48) - 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; 474ba: c0a8 0004 andl %a0@(4),%d0 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; 474be: c2b0 0804 andl %a0@(00000004,%d0:l),%d1 if ( _Heap_Is_used( next_block ) ) { 474c2: 6750 beqs 47514 <_Heap_Block_split+0xc4> <== 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; 474c4: 246c 0008 moveal %a4@(8),%a2 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; 474c8: 7001 moveq #1,%d0 new_block->next = next; new_block->prev = block_before; 474ca: 274c 000c movel %a4,%a3@(12) 474ce: 8083 orl %d3,%d0 Heap_Block *new_block ) { Heap_Block *next = block_before->next; new_block->next = next; 474d0: 274a 0008 movel %a2,%a3@(8) new_block->prev = block_before; block_before->next = new_block; next->prev = new_block; 474d4: 254b 000c movel %a3,%a2@(12) { Heap_Block *next = block_before->next; new_block->next = next; new_block->prev = block_before; block_before->next = new_block; 474d8: 294b 0008 movel %a3,%a4@(8) if ( _Heap_Is_used( next_block ) ) { _Heap_Free_list_insert_after( free_list_anchor, free_block ); /* Statistics */ ++stats->free_blocks; 474dc: 52a9 0038 addql #1,%a1@(56) 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; 474e0: 2740 0004 movel %d0,%a3@(4) next_block->prev_size = free_block_size; next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; 474e4: 70fe moveq #-2,%d0 474e6: c1a8 0004 andl %d0,%a0@(4) next_block = _Heap_Block_at( free_block, free_block_size ); } free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED; next_block->prev_size = free_block_size; 474ea: 2083 movel %d3,%a0@ _Heap_Protection_block_initialize( heap, free_block ); } else { next_block->size_and_flag |= HEAP_PREV_BLOCK_USED; } } 474ec: 4cd7 1c3c moveml %sp@,%d2-%d5/%a2-%a4 474f0: 4e5e unlk %fp 474f2: 4e75 rts uintptr_t const used_size = _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; 474f4: 2203 movel %d3,%d1 474f6: 5881 addql #4,%d1 RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( const Heap_Block *block, uintptr_t offset ) { return (Heap_Block *) ((uintptr_t) block + offset); 474f8: 41f2 3800 lea %a2@(00000000,%d3:l),%a0 uintptr_t remainder = value % alignment; if ( remainder != 0 ) { return value - remainder + alignment; } else { return value; 474fc: 2400 movel %d0,%d2 474fe: 9280 subl %d0,%d1 uintptr_t const free_size_limit = min_block_size + HEAP_ALLOC_BONUS; 47500: 588b addql #4,%a3 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 ) { 47502: b7c1 cmpal %d1,%a3 47504: 639c blss 474a2 <_Heap_Block_split+0x52> next_block->prev_size = free_block_size; next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; _Heap_Protection_block_initialize( heap, free_block ); } else { next_block->size_and_flag |= HEAP_PREV_BLOCK_USED; 47506: 7001 moveq #1,%d0 } } 47508: 4cd7 1c3c moveml %sp@,%d2-%d5/%a2-%a4 next_block->prev_size = free_block_size; next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; _Heap_Protection_block_initialize( heap, free_block ); } else { next_block->size_and_flag |= HEAP_PREV_BLOCK_USED; 4750c: 81a8 0004 orl %d0,%a0@(4) } } 47510: 4e5e unlk %fp 47512: 4e75 rts } 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; 47514: d680 addl %d0,%d3 <== NOT EXECUTED next_block = _Heap_Block_at( free_block, free_block_size ); } free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED; 47516: 7001 moveq #1,%d0 <== NOT EXECUTED } _Heap_Protection_block_initialize( heap, block ); return block; } 47518: 2268 0008 moveal %a0@(8),%a1 <== NOT EXECUTED 4751c: 2468 000c moveal %a0@(12),%a2 <== NOT EXECUTED RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( const Heap_Block *block, uintptr_t offset ) { return (Heap_Block *) ((uintptr_t) block + offset); 47520: 41f3 3800 lea %a3@(00000000,%d3:l),%a0 <== NOT EXECUTED 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; 47524: 8083 orl %d3,%d0 <== NOT EXECUTED ) { Heap_Block *next = old_block->next; Heap_Block *prev = old_block->prev; new_block->next = next; 47526: 2749 0008 movel %a1,%a3@(8) <== NOT EXECUTED new_block->prev = prev; 4752a: 274a 000c movel %a2,%a3@(12) <== NOT EXECUTED 4752e: 2740 0004 movel %d0,%a3@(4) <== NOT EXECUTED next_block->prev_size = free_block_size; next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; 47532: 70fe moveq #-2,%d0 <== NOT EXECUTED next->prev = new_block; prev->next = new_block; 47534: 254b 0008 movel %a3,%a2@(8) <== NOT EXECUTED 47538: c1a8 0004 andl %d0,%a0@(4) <== NOT EXECUTED Heap_Block *prev = old_block->prev; new_block->next = next; new_block->prev = prev; next->prev = new_block; 4753c: 234b 000c movel %a3,%a1@(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; next_block->prev_size = free_block_size; 47540: 2083 movel %d3,%a0@ <== NOT EXECUTED 47542: 60a8 bras 474ec <_Heap_Block_split+0x9c> <== NOT EXECUTED =============================================================================== 0004c044 <_Heap_Extend>: Heap_Control *heap, void *extend_area_begin_ptr, uintptr_t extend_area_size, uintptr_t *extended_size_ptr ) { 4c044: 4e56 ffcc linkw %fp,#-52 <== NOT EXECUTED 4c048: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 4c04c: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 4c050: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4c054: 242e 000c movel %fp@(12),%d2 <== 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; 4c058: 2602 movel %d2,%d3 <== NOT EXECUTED 4c05a: d680 addl %d0,%d3 <== 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; 4c05c: 2a2a 0020 movel %a2@(32),%d5 <== 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; 4c060: 282a 0010 movel %a2@(16),%d4 <== NOT EXECUTED uintptr_t const min_block_size = heap->min_block_size; 4c064: 222a 0014 movel %a2@(20),%d1 <== NOT EXECUTED 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; 4c068: 2c2a 0030 movel %a2@(48),%d6 <== 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; 4c06c: 42ae fffc clrl %fp@(-4) <== NOT EXECUTED Heap_Block *extend_last_block = NULL; 4c070: 42ae fff8 clrl %fp@(-8) <== NOT EXECUTED uintptr_t const free_size = stats->free_size; uintptr_t extend_first_block_size = 0; uintptr_t extended_size = 0; bool extend_area_ok = false; if ( extend_area_end < extend_area_begin ) { 4c074: b682 cmpl %d2,%d3 <== NOT EXECUTED 4c076: 640c bccs 4c084 <_Heap_Extend+0x40> <== NOT EXECUTED if ( extended_size_ptr != NULL ) *extended_size_ptr = extended_size; return true; } 4c078: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 <== 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; 4c07e: 4200 clrb %d0 <== NOT EXECUTED if ( extended_size_ptr != NULL ) *extended_size_ptr = extended_size; return true; } 4c080: 4e5e unlk %fp <== NOT EXECUTED 4c082: 4e75 rts <== NOT EXECUTED if ( extend_area_end < extend_area_begin ) { return false; } extend_area_ok = _Heap_Get_first_and_last_block( 4c084: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 4c088: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4c08c: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4c08e: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4c090: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4c092: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c094: 4eb9 0004 7890 jsr 47890 <_Heap_Get_first_and_last_block> <== NOT EXECUTED page_size, min_block_size, &extend_first_block, &extend_last_block ); if (!extend_area_ok ) { 4c09a: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 4c09e: 4a00 tstb %d0 <== NOT EXECUTED 4c0a0: 67d6 beqs 4c078 <_Heap_Extend+0x34> <== NOT EXECUTED 4c0a2: 2045 moveal %d5,%a0 <== NOT EXECUTED 4c0a4: 9bcd subal %a5,%a5 <== NOT EXECUTED 4c0a6: 97cb subal %a3,%a3 <== NOT EXECUTED 4c0a8: 99cc subal %a4,%a4 <== NOT EXECUTED 4c0aa: 42ae fff4 clrl %fp@(-12) <== NOT EXECUTED return false; } do { uintptr_t const sub_area_begin = (start_block != first_block) ? (uintptr_t) start_block : heap->area_begin; 4c0ae: ba88 cmpl %a0,%d5 <== NOT EXECUTED 4c0b0: 6700 014a beqw 4c1fc <_Heap_Extend+0x1b8> <== NOT EXECUTED 4c0b4: 2208 movel %a0,%d1 <== NOT EXECUTED uintptr_t const sub_area_end = start_block->prev_size; 4c0b6: 2010 movel %a0@,%d0 <== NOT EXECUTED Heap_Block *const end_block = _Heap_Block_of_alloc_area( sub_area_end, page_size ); if ( 4c0b8: b082 cmpl %d2,%d0 <== NOT EXECUTED 4c0ba: 6304 blss 4c0c0 <_Heap_Extend+0x7c> <== NOT EXECUTED sub_area_end > extend_area_begin && extend_area_end > sub_area_begin 4c0bc: b681 cmpl %d1,%d3 <== NOT EXECUTED 4c0be: 62b8 bhis 4c078 <_Heap_Extend+0x34> <== NOT EXECUTED ) { return false; } if ( extend_area_end == sub_area_begin ) { 4c0c0: b681 cmpl %d1,%d3 <== NOT EXECUTED 4c0c2: 6700 0132 beqw 4c1f6 <_Heap_Extend+0x1b2> <== NOT EXECUTED merge_below_block = start_block; } else if ( extend_area_end < sub_area_end ) { 4c0c6: b083 cmpl %d3,%d0 <== NOT EXECUTED 4c0c8: 6304 blss 4c0ce <_Heap_Extend+0x8a> <== NOT EXECUTED 4c0ca: 2d48 fff4 movel %a0,%fp@(-12) <== NOT EXECUTED 4c0ce: 2e00 movel %d0,%d7 <== NOT EXECUTED 4c0d0: 2240 moveal %d0,%a1 <== NOT EXECUTED 4c0d2: 5189 subql #8,%a1 <== NOT EXECUTED 4c0d4: 4c44 7001 remul %d4,%d1,%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); 4c0d8: 93c1 subal %d1,%a1 <== NOT EXECUTED link_below_block = start_block; } if ( sub_area_end == extend_area_begin ) { 4c0da: b480 cmpl %d0,%d2 <== NOT EXECUTED 4c0dc: 6700 0100 beqw 4c1de <_Heap_Extend+0x19a> <== NOT EXECUTED start_block->prev_size = extend_area_end; merge_above_block = end_block; } else if ( sub_area_end < extend_area_begin ) { 4c0e0: b082 cmpl %d2,%d0 <== NOT EXECUTED 4c0e2: 6402 bccs 4c0e6 <_Heap_Extend+0xa2> <== 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 ) 4c0e4: 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; 4c0e6: 70fe moveq #-2,%d0 <== NOT EXECUTED 4c0e8: 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); 4c0ec: 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 ); 4c0f0: b1c5 cmpal %d5,%a0 <== NOT EXECUTED 4c0f2: 66ba bnes 4c0ae <_Heap_Extend+0x6a> <== NOT EXECUTED if ( extend_area_begin < heap->area_begin ) { 4c0f4: b4aa 0018 cmpl %a2@(24),%d2 <== NOT EXECUTED 4c0f8: 6500 010a bcsw 4c204 <_Heap_Extend+0x1c0> <== NOT EXECUTED heap->area_begin = extend_area_begin; } else if ( heap->area_end < extend_area_end ) { 4c0fc: b6aa 001c cmpl %a2@(28),%d3 <== NOT EXECUTED 4c100: 6304 blss 4c106 <_Heap_Extend+0xc2> <== NOT EXECUTED heap->area_end = extend_area_end; 4c102: 2543 001c movel %d3,%a2@(28) <== NOT EXECUTED } extend_first_block_size = (uintptr_t) extend_last_block - (uintptr_t) extend_first_block; 4c106: 226e fff8 moveal %fp@(-8),%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 = 4c10a: 2009 movel %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; 4c10c: 7201 moveq #1,%d1 <== 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; 4c10e: 206e fffc moveal %fp@(-4),%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 = 4c112: 9088 subl %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; 4c114: 8280 orl %d0,%d1 <== NOT EXECUTED } extend_first_block_size = (uintptr_t) extend_last_block - (uintptr_t) extend_first_block; extend_first_block->prev_size = extend_area_end; 4c116: 2083 movel %d3,%a0@ <== NOT EXECUTED extend_first_block->size_and_flag = extend_first_block_size | HEAP_PREV_BLOCK_USED; 4c118: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED _Heap_Protection_block_initialize( heap, extend_first_block ); extend_last_block->prev_size = extend_first_block_size; 4c11c: 2280 movel %d0,%a1@ <== NOT EXECUTED extend_last_block->size_and_flag = 0; 4c11e: 42a9 0004 clrl %a1@(4) <== NOT EXECUTED _Heap_Protection_block_initialize( heap, extend_last_block ); if ( (uintptr_t) extend_first_block < (uintptr_t) heap->first_block ) { 4c122: b1ea 0020 cmpal %a2@(32),%a0 <== NOT EXECUTED 4c126: 6400 0104 bccw 4c22c <_Heap_Extend+0x1e8> <== NOT EXECUTED heap->first_block = extend_first_block; 4c12a: 2548 0020 movel %a0,%a2@(32) <== NOT EXECUTED } else if ( (uintptr_t) extend_last_block > (uintptr_t) heap->last_block ) { heap->last_block = extend_last_block; } if ( merge_below_block != NULL ) { 4c12e: 4a8c tstl %a4 <== NOT EXECUTED 4c130: 6700 0148 beqw 4c27a <_Heap_Extend+0x236> <== NOT EXECUTED Heap_Control *heap, uintptr_t extend_area_begin, Heap_Block *first_block ) { uintptr_t const page_size = heap->page_size; 4c134: 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 ); 4c138: 5082 addql #8,%d2 <== NOT EXECUTED RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up( uintptr_t value, uintptr_t alignment ) { uintptr_t remainder = value % alignment; 4c13a: 2802 movel %d2,%d4 <== NOT EXECUTED 4c13c: 4c40 4001 remul %d0,%d1,%d4 <== NOT EXECUTED if ( remainder != 0 ) { 4c140: 4a81 tstl %d1 <== NOT EXECUTED 4c142: 6704 beqs 4c148 <_Heap_Extend+0x104> <== NOT EXECUTED return value - remainder + alignment; 4c144: d480 addl %d0,%d2 <== NOT EXECUTED 4c146: 9481 subl %d1,%d2 <== NOT EXECUTED uintptr_t const new_first_block_begin = 4c148: 2042 moveal %d2,%a0 <== NOT EXECUTED 4c14a: 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 = 4c14c: 200c movel %a4,%d0 <== NOT EXECUTED 4c14e: 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; 4c150: 7201 moveq #1,%d1 <== NOT EXECUTED 4c152: 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; 4c154: 2094 movel %a4@,%a0@ <== NOT EXECUTED new_first_block->size_and_flag = new_first_block_size | HEAP_PREV_BLOCK_USED; 4c156: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED _Heap_Free_block( heap, new_first_block ); 4c15a: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4c15c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c15e: 4eba fec8 jsr %pc@(4c028 <_Heap_Free_block>) <== NOT EXECUTED 4c162: 508f addql #8,%sp <== NOT EXECUTED link_below_block, extend_last_block ); } if ( merge_above_block != NULL ) { 4c164: 4a8b tstl %a3 <== NOT EXECUTED 4c166: 6700 00d4 beqw 4c23c <_Heap_Extend+0x1f8> <== 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, 4c16a: 5183 subql #8,%d3 <== 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( 4c16c: 968b subl %a3,%d3 <== NOT EXECUTED RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down( uintptr_t value, uintptr_t alignment ) { return value - (value % alignment); 4c16e: 2203 movel %d3,%d1 <== NOT EXECUTED 4c170: 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; 4c176: 7201 moveq #1,%d1 <== NOT EXECUTED 4c178: 9680 subl %d0,%d3 <== 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) 4c17a: 202b 0004 movel %a3@(4),%d0 <== NOT EXECUTED 4c17e: 9083 subl %d3,%d0 <== NOT EXECUTED | HEAP_PREV_BLOCK_USED; 4c180: 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; 4c182: 7001 moveq #1,%d0 <== NOT EXECUTED 4c184: 2781 3804 movel %d1,%a3@(00000004,%d3:l) <== NOT EXECUTED 4c188: c0ab 0004 andl %a3@(4),%d0 <== NOT EXECUTED block->size_and_flag = size | flag; 4c18c: 8680 orl %d0,%d3 <== NOT EXECUTED 4c18e: 2743 0004 movel %d3,%a3@(4) <== NOT EXECUTED _Heap_Block_set_size( last_block, last_block_new_size ); _Heap_Free_block( heap, last_block ); 4c192: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4c194: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c196: 4eba fe90 jsr %pc@(4c028 <_Heap_Free_block>) <== NOT EXECUTED 4c19a: 508f addql #8,%sp <== NOT EXECUTED extend_first_block, extend_last_block ); } if ( merge_below_block == NULL && merge_above_block == NULL ) { 4c19c: 4a8c tstl %a4 <== NOT EXECUTED 4c19e: 6700 00c4 beqw 4c264 <_Heap_Extend+0x220> <== NOT EXECUTED _Heap_Free_block( heap, extend_first_block ); } _Heap_Set_last_block_size( heap ); extended_size = stats->free_size - free_size; 4c1a2: 202a 0030 movel %a2@(48),%d0 <== NOT EXECUTED 4c1a6: 9086 subl %d6,%d0 <== NOT EXECUTED 4c1a8: 2c00 movel %d0,%d6 <== 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; 4c1aa: 7001 moveq #1,%d0 <== NOT EXECUTED if ( extended_size_ptr != NULL ) *extended_size_ptr = extended_size; return true; } 4c1ac: 206a 0024 moveal %a2@(36),%a0 <== 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( 4c1b0: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED 4c1b4: 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; 4c1b6: c0a8 0004 andl %a0@(4),%d0 <== NOT EXECUTED block->size_and_flag = size | flag; 4c1ba: 8280 orl %d0,%d1 <== NOT EXECUTED 4c1bc: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED _Heap_Set_last_block_size( heap ); extended_size = stats->free_size - free_size; /* Statistics */ stats->size += extended_size; 4c1c0: ddaa 002c addl %d6,%a2@(44) <== NOT EXECUTED if ( extended_size_ptr != NULL ) 4c1c4: 4aae 0014 tstl %fp@(20) <== NOT EXECUTED 4c1c8: 6700 00ca beqw 4c294 <_Heap_Extend+0x250> <== NOT EXECUTED *extended_size_ptr = extended_size; 4c1cc: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED 4c1d0: 2086 movel %d6,%a0@ <== NOT EXECUTED return true; } 4c1d2: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 <== NOT EXECUTED stats->size += extended_size; if ( extended_size_ptr != NULL ) *extended_size_ptr = extended_size; return true; 4c1d8: 7001 moveq #1,%d0 <== NOT EXECUTED } 4c1da: 4e5e unlk %fp <== NOT EXECUTED 4c1dc: 4e75 rts <== 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; 4c1de: 70fe moveq #-2,%d0 <== 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 ) 4c1e0: 2649 moveal %a1,%a3 <== 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; 4c1e2: c0a9 0004 andl %a1@(4),%d0 <== NOT EXECUTED } else if ( extend_area_end < sub_area_end ) { link_below_block = start_block; } if ( sub_area_end == extend_area_begin ) { start_block->prev_size = extend_area_end; 4c1e6: 2083 movel %d3,%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); 4c1e8: 41f1 0800 lea %a1@(00000000,%d0:l),%a0 <== NOT EXECUTED } else if ( sub_area_end < extend_area_begin ) { link_above_block = end_block; } start_block = _Heap_Block_at( end_block, _Heap_Block_size( end_block ) ); } while ( start_block != first_block ); 4c1ec: b1c5 cmpal %d5,%a0 <== NOT EXECUTED 4c1ee: 6600 febe bnew 4c0ae <_Heap_Extend+0x6a> <== NOT EXECUTED 4c1f2: 6000 ff00 braw 4c0f4 <_Heap_Extend+0xb0> <== NOT EXECUTED sub_area_end > extend_area_begin && extend_area_end > sub_area_begin ) { return false; } if ( extend_area_end == sub_area_begin ) { 4c1f6: 2848 moveal %a0,%a4 <== NOT EXECUTED 4c1f8: 6000 fed4 braw 4c0ce <_Heap_Extend+0x8a> <== NOT EXECUTED return false; } do { uintptr_t const sub_area_begin = (start_block != first_block) ? (uintptr_t) start_block : heap->area_begin; 4c1fc: 222a 0018 movel %a2@(24),%d1 <== NOT EXECUTED 4c200: 6000 feb4 braw 4c0b6 <_Heap_Extend+0x72> <== 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; 4c204: 226e fff8 moveal %fp@(-8),%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 = 4c208: 2009 movel %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; 4c20a: 7201 moveq #1,%d1 <== 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; 4c20c: 206e fffc moveal %fp@(-4),%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 = 4c210: 9088 subl %a0,%d0 <== NOT EXECUTED start_block = _Heap_Block_at( end_block, _Heap_Block_size( end_block ) ); } while ( start_block != first_block ); if ( extend_area_begin < heap->area_begin ) { heap->area_begin = extend_area_begin; 4c212: 2542 0018 movel %d2,%a2@(24) <== NOT EXECUTED extend_first_block_size = (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; 4c216: 8280 orl %d0,%d1 <== NOT EXECUTED } extend_first_block_size = (uintptr_t) extend_last_block - (uintptr_t) extend_first_block; extend_first_block->prev_size = extend_area_end; 4c218: 2083 movel %d3,%a0@ <== NOT EXECUTED extend_first_block->size_and_flag = extend_first_block_size | HEAP_PREV_BLOCK_USED; 4c21a: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED _Heap_Protection_block_initialize( heap, extend_first_block ); extend_last_block->prev_size = extend_first_block_size; 4c21e: 2280 movel %d0,%a1@ <== NOT EXECUTED extend_last_block->size_and_flag = 0; 4c220: 42a9 0004 clrl %a1@(4) <== NOT EXECUTED _Heap_Protection_block_initialize( heap, extend_last_block ); if ( (uintptr_t) extend_first_block < (uintptr_t) heap->first_block ) { 4c224: b1ea 0020 cmpal %a2@(32),%a0 <== NOT EXECUTED 4c228: 6500 ff00 bcsw 4c12a <_Heap_Extend+0xe6> <== NOT EXECUTED heap->first_block = extend_first_block; } else if ( (uintptr_t) extend_last_block > (uintptr_t) heap->last_block ) { 4c22c: b3ea 0024 cmpal %a2@(36),%a1 <== NOT EXECUTED 4c230: 6300 fefc blsw 4c12e <_Heap_Extend+0xea> <== NOT EXECUTED heap->last_block = extend_last_block; 4c234: 2549 0024 movel %a1,%a2@(36) <== NOT EXECUTED 4c238: 6000 fef4 braw 4c12e <_Heap_Extend+0xea> <== NOT EXECUTED ); } if ( merge_above_block != NULL ) { _Heap_Merge_above( heap, merge_above_block, extend_area_end ); } else if ( link_above_block != NULL ) { 4c23c: 4a8d tstl %a5 <== NOT EXECUTED 4c23e: 6700 ff5c beqw 4c19c <_Heap_Extend+0x158> <== 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; 4c242: 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 ); 4c244: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 4c248: 928d subl %a5,%d1 <== NOT EXECUTED 4c24a: 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( 4c24e: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED block->size_and_flag = size | flag; 4c252: 8280 orl %d0,%d1 <== 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; 4c254: 7001 moveq #1,%d0 <== NOT EXECUTED 4c256: 2b41 0004 movel %d1,%a5@(4) <== NOT EXECUTED 4c25a: 81a8 0004 orl %d0,%a0@(4) <== NOT EXECUTED extend_first_block, extend_last_block ); } if ( merge_below_block == NULL && merge_above_block == NULL ) { 4c25e: 4a8c tstl %a4 <== NOT EXECUTED 4c260: 6600 ff40 bnew 4c1a2 <_Heap_Extend+0x15e> <== NOT EXECUTED 4c264: 4a8b tstl %a3 <== NOT EXECUTED 4c266: 6600 ff3a bnew 4c1a2 <_Heap_Extend+0x15e> <== NOT EXECUTED _Heap_Free_block( heap, extend_first_block ); 4c26a: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 4c26e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c270: 4eba fdb6 jsr %pc@(4c028 <_Heap_Free_block>) <== NOT EXECUTED 4c274: 508f addql #8,%sp <== NOT EXECUTED 4c276: 6000 ff2a braw 4c1a2 <_Heap_Extend+0x15e> <== 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 ) { 4c27a: 4aae fff4 tstl %fp@(-12) <== NOT EXECUTED 4c27e: 6700 fee4 beqw 4c164 <_Heap_Extend+0x120> <== 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; 4c282: 202e fff4 movel %fp@(-12),%d0 <== NOT EXECUTED 4c286: 7201 moveq #1,%d1 <== NOT EXECUTED 4c288: 9089 subl %a1,%d0 <== NOT EXECUTED 4c28a: 8280 orl %d0,%d1 <== NOT EXECUTED 4c28c: 2341 0004 movel %d1,%a1@(4) <== NOT EXECUTED 4c290: 6000 fed2 braw 4c164 <_Heap_Extend+0x120> <== NOT EXECUTED if ( extended_size_ptr != NULL ) *extended_size_ptr = extended_size; return true; } 4c294: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 <== NOT EXECUTED stats->size += extended_size; if ( extended_size_ptr != NULL ) *extended_size_ptr = extended_size; return true; 4c29a: 7001 moveq #1,%d0 <== NOT EXECUTED } 4c29c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004bd1c <_Heap_Free>: return do_free; } #endif bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr ) { 4bd1c: 4e56 ffe8 linkw %fp,#-24 4bd20: 202e 000c movel %fp@(12),%d0 4bd24: 2040 moveal %d0,%a0 4bd26: 5188 subql #8,%a0 4bd28: 226e 0008 moveal %fp@(8),%a1 4bd2c: 4c69 0001 0010 remul %a1@(16),%d1,%d0 4bd32: 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 4bd36: 2029 0020 movel %a1@(32),%d0 uintptr_t alloc_begin, uintptr_t page_size ) { return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size ) - HEAP_BLOCK_HEADER_SIZE); 4bd3a: 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; 4bd3c: b088 cmpl %a0,%d0 4bd3e: 6200 0098 bhiw 4bdd8 <_Heap_Free+0xbc> 4bd42: 2229 0024 movel %a1@(36),%d1 4bd46: b288 cmpl %a0,%d1 4bd48: 6500 008e bcsw 4bdd8 <_Heap_Free+0xbc> --stats->used_blocks; ++stats->frees; stats->free_size += block_size; return( true ); } 4bd4c: 2628 0004 movel %a0@(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; 4bd50: 74fe moveq #-2,%d2 4bd52: c483 andl %d3,%d2 RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( const Heap_Block *block, uintptr_t offset ) { return (Heap_Block *) ((uintptr_t) block + offset); 4bd54: 45f0 2800 lea %a0@(00000000,%d2: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; 4bd58: b5c0 cmpal %d0,%a2 4bd5a: 657c bcss 4bdd8 <_Heap_Free+0xbc> <== NEVER TAKEN 4bd5c: b5c1 cmpal %d1,%a2 4bd5e: 6278 bhis 4bdd8 <_Heap_Free+0xbc> <== NEVER TAKEN 4bd60: 282a 0004 movel %a2@(4),%d4 if ( !_Heap_Is_block_in_heap( heap, next_block ) ) { _HAssert( false ); return false; } if ( !_Heap_Is_prev_used( next_block ) ) { 4bd64: 0804 0000 btst #0,%d4 4bd68: 676e beqs 4bdd8 <_Heap_Free+0xbc> <== 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; 4bd6a: 7afe moveq #-2,%d5 4bd6c: c885 andl %d5,%d4 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 )); 4bd6e: b5c1 cmpal %d1,%a2 4bd70: 6700 00f6 beqw 4be68 <_Heap_Free+0x14c> 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; 4bd74: 7a01 moveq #1,%d5 4bd76: cab2 4804 andl %a2@(00000004,%d4:l),%d5 return do_free; } #endif bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr ) 4bd7a: 57c5 seq %d5 4bd7c: 4485 negl %d5 next_block_size = _Heap_Block_size( next_block ); next_is_free = next_block != heap->last_block && !_Heap_Is_prev_used( _Heap_Block_at( next_block, next_block_size )); if ( !_Heap_Is_prev_used( block ) ) { 4bd7e: 0803 0000 btst #0,%d3 4bd82: 665e bnes 4bde2 <_Heap_Free+0xc6> uintptr_t const prev_size = block->prev_size; 4bd84: 2610 movel %a0@,%d3 RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( const Heap_Block *block, uintptr_t offset ) { return (Heap_Block *) ((uintptr_t) block + offset); 4bd86: 91c3 subal %d3,%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; 4bd88: b1c0 cmpal %d0,%a0 4bd8a: 654c bcss 4bdd8 <_Heap_Free+0xbc> <== NEVER TAKEN 4bd8c: b1c1 cmpal %d1,%a0 4bd8e: 6248 bhis 4bdd8 <_Heap_Free+0xbc> <== 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; 4bd90: 7001 moveq #1,%d0 4bd92: c0a8 0004 andl %a0@(4),%d0 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) ) { 4bd96: 6740 beqs 4bdd8 <_Heap_Free+0xbc> <== NEVER TAKEN _HAssert( false ); return( false ); } if ( next_is_free ) { /* coalesce both */ 4bd98: 4a05 tstb %d5 4bd9a: 6700 00d2 beqw 4be6e <_Heap_Free+0x152> --stats->used_blocks; ++stats->frees; stats->free_size += block_size; return( true ); } 4bd9e: 266a 0008 moveal %a2@(8),%a3 <== NOT EXECUTED _HAssert( false ); return( false ); } if ( next_is_free ) { /* coalesce both */ uintptr_t const size = block_size + prev_size + next_block_size; 4bda2: d882 addl %d2,%d4 <== NOT EXECUTED 4bda4: d684 addl %d4,%d3 <== NOT EXECUTED _Heap_Free_list_remove( next_block ); stats->free_blocks -= 1; prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED; 4bda6: 7001 moveq #1,%d0 <== NOT EXECUTED --stats->used_blocks; ++stats->frees; stats->free_size += block_size; return( true ); } 4bda8: 246a 000c moveal %a2@(12),%a2 <== 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; 4bdac: 254b 0008 movel %a3,%a2@(8) <== 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; 4bdb0: 8083 orl %d3,%d0 <== NOT EXECUTED next->prev = prev; 4bdb2: 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; 4bdb6: 53a9 0038 subql #1,%a1@(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; 4bdba: 2183 3800 movel %d3,%a0@(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; 4bdbe: 2140 0004 movel %d0,%a0@(4) <== NOT EXECUTED stats->max_free_blocks = stats->free_blocks; } } /* Statistics */ --stats->used_blocks; 4bdc2: 53a9 0040 subql #1,%a1@(64) <== NOT EXECUTED ++stats->frees; 4bdc6: 52a9 0050 addql #1,%a1@(80) <== NOT EXECUTED stats->free_size += block_size; 4bdca: d5a9 0030 addl %d2,%a1@(48) <== NOT EXECUTED return( true ); 4bdce: 7001 moveq #1,%d0 <== NOT EXECUTED } 4bdd0: 4cd7 0c3c moveml %sp@,%d2-%d5/%a2-%a3 4bdd4: 4e5e unlk %fp 4bdd6: 4e75 rts 4bdd8: 4cd7 0c3c moveml %sp@,%d2-%d5/%a2-%a3 <== NOT EXECUTED /* 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 ); 4bddc: 4200 clrb %d0 <== NOT EXECUTED --stats->used_blocks; ++stats->frees; stats->free_size += block_size; return( true ); } 4bdde: 4e5e unlk %fp <== NOT EXECUTED 4bde0: 4e75 rts <== NOT EXECUTED uintptr_t const size = block_size + prev_size; prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED; next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; next_block->prev_size = size; } } else if ( next_is_free ) { /* coalesce next */ 4bde2: 4a05 tstb %d5 4bde4: 6736 beqs 4be1c <_Heap_Free+0x100> --stats->used_blocks; ++stats->frees; stats->free_size += block_size; return( true ); } 4bde6: 266a 0008 moveal %a2@(8),%a3 prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED; next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; next_block->prev_size = size; } } else if ( next_is_free ) { /* coalesce next */ uintptr_t const size = block_size + next_block_size; 4bdea: d882 addl %d2,%d4 _Heap_Free_list_replace( next_block, block ); block->size_and_flag = size | HEAP_PREV_BLOCK_USED; 4bdec: 7001 moveq #1,%d0 --stats->used_blocks; ++stats->frees; stats->free_size += block_size; return( true ); } 4bdee: 246a 000c moveal %a2@(12),%a2 ) { Heap_Block *next = old_block->next; Heap_Block *prev = old_block->prev; new_block->next = next; 4bdf2: 214b 0008 movel %a3,%a0@(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; 4bdf6: 8084 orl %d4,%d0 new_block->prev = prev; 4bdf8: 214a 000c movel %a2,%a0@(12) next_block = _Heap_Block_at( block, size ); next_block->prev_size = size; 4bdfc: 2184 4800 movel %d4,%a0@(00000000,%d4:l) 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; 4be00: 2140 0004 movel %d0,%a0@(4) /* Statistics */ --stats->used_blocks; ++stats->frees; stats->free_size += block_size; return( true ); 4be04: 7001 moveq #1,%d0 next->prev = new_block; prev->next = new_block; 4be06: 2548 0008 movel %a0,%a2@(8) Heap_Block *prev = old_block->prev; new_block->next = next; new_block->prev = prev; next->prev = new_block; 4be0a: 2748 000c movel %a0,%a3@(12) stats->max_free_blocks = stats->free_blocks; } } /* Statistics */ --stats->used_blocks; 4be0e: 53a9 0040 subql #1,%a1@(64) ++stats->frees; 4be12: 52a9 0050 addql #1,%a1@(80) stats->free_size += block_size; 4be16: d5a9 0030 addl %d2,%a1@(48) 4be1a: 60b4 bras 4bdd0 <_Heap_Free+0xb4> block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED; next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; next_block->prev_size = block_size; /* Statistics */ ++stats->free_blocks; 4be1c: 2029 0038 movel %a1@(56),%d0 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; 4be20: 7201 moveq #1,%d1 next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; 4be22: 7afe moveq #-2,%d5 next_block->prev_size = block_size; /* Statistics */ ++stats->free_blocks; 4be24: 5280 addql #1,%d0 RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after( Heap_Block *block_before, Heap_Block *new_block ) { Heap_Block *next = block_before->next; 4be26: 2669 0008 moveal %a1@(8),%a3 new_block->next = next; new_block->prev = block_before; 4be2a: 2149 000c movel %a1,%a0@(12) 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; 4be2e: 8282 orl %d2,%d1 Heap_Block *new_block ) { Heap_Block *next = block_before->next; new_block->next = next; 4be30: 214b 0008 movel %a3,%a0@(8) 4be34: 2141 0004 movel %d1,%a0@(4) next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; 4be38: cbaa 0004 andl %d5,%a2@(4) new_block->prev = block_before; block_before->next = new_block; next->prev = new_block; 4be3c: 2748 000c movel %a0,%a3@(12) next_block->prev_size = block_size; 4be40: 2482 movel %d2,%a2@ { Heap_Block *next = block_before->next; new_block->next = next; new_block->prev = block_before; block_before->next = new_block; 4be42: 2348 0008 movel %a0,%a1@(8) /* Statistics */ ++stats->free_blocks; 4be46: 2340 0038 movel %d0,%a1@(56) if ( stats->max_free_blocks < stats->free_blocks ) { 4be4a: b0a9 003c cmpl %a1@(60),%d0 4be4e: 6300 ff72 blsw 4bdc2 <_Heap_Free+0xa6> stats->max_free_blocks = stats->free_blocks; } } /* Statistics */ --stats->used_blocks; 4be52: 53a9 0040 subql #1,%a1@(64) ++stats->frees; 4be56: 52a9 0050 addql #1,%a1@(80) stats->free_size += block_size; 4be5a: d5a9 0030 addl %d2,%a1@(48) next_block->prev_size = block_size; /* Statistics */ ++stats->free_blocks; if ( stats->max_free_blocks < stats->free_blocks ) { stats->max_free_blocks = stats->free_blocks; 4be5e: 2340 003c movel %d0,%a1@(60) /* Statistics */ --stats->used_blocks; ++stats->frees; stats->free_size += block_size; return( true ); 4be62: 7001 moveq #1,%d0 4be64: 6000 ff6a braw 4bdd0 <_Heap_Free+0xb4> 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 )); 4be68: 4205 clrb %d5 <== NOT EXECUTED 4be6a: 6000 ff12 braw 4bd7e <_Heap_Free+0x62> <== NOT EXECUTED prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED; next_block = _Heap_Block_at( prev_block, size ); _HAssert(!_Heap_Is_prev_used( next_block)); next_block->prev_size = size; } else { /* coalesce prev */ uintptr_t const size = block_size + prev_size; 4be6e: d682 addl %d2,%d3 prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED; 4be70: 7201 moveq #1,%d1 next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; 4be72: 7afe moveq #-2,%d5 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; 4be74: 8283 orl %d3,%d1 next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; next_block->prev_size = size; 4be76: 2483 movel %d3,%a2@ /* Statistics */ --stats->used_blocks; ++stats->frees; stats->free_size += block_size; return( true ); 4be78: 7001 moveq #1,%d0 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; 4be7a: 2141 0004 movel %d1,%a0@(4) next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; 4be7e: cbaa 0004 andl %d5,%a2@(4) stats->max_free_blocks = stats->free_blocks; } } /* Statistics */ --stats->used_blocks; 4be82: 53a9 0040 subql #1,%a1@(64) ++stats->frees; 4be86: 52a9 0050 addql #1,%a1@(80) stats->free_size += block_size; 4be8a: d5a9 0030 addl %d2,%a1@(48) 4be8e: 6000 ff40 braw 4bdd0 <_Heap_Free+0xb4> ... =============================================================================== 0004c028 <_Heap_Free_block>: #include #include #include static void _Heap_Free_block( Heap_Control *heap, Heap_Block *block ) { 4c028: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4c02c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED Heap_Statistics *const stats = &heap->stats; /* Statistics */ ++stats->used_blocks; 4c030: 52a8 0040 addql #1,%a0@(64) <== NOT EXECUTED --stats->frees; 4c034: 53a8 0050 subql #1,%a0@(80) <== NOT EXECUTED _Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( block )); 4c038: 50ae 000c addql #8,%fp@(12) <== NOT EXECUTED } 4c03c: 4e5e unlk %fp <== NOT EXECUTED /* Statistics */ ++stats->used_blocks; --stats->frees; _Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( block )); 4c03e: 4ef9 0004 c2a0 jmp 4c2a0 <_Heap_Free> <== NOT EXECUTED =============================================================================== 00047544 <_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 ) { 47544: 4e56 fff0 linkw %fp,#-16 47548: 222e 0008 movel %fp@(8),%d1 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 ); 4754c: 2001 movel %d1,%d0 4754e: 5080 addql #8,%d0 uintptr_t page_size, uintptr_t min_block_size, Heap_Block **first_block_ptr, Heap_Block **last_block_ptr ) { 47550: 48d7 003c moveml %d2-%d5,%sp@ 47554: 242e 0010 movel %fp@(16),%d2 RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up( uintptr_t value, uintptr_t alignment ) { uintptr_t remainder = value % alignment; 47558: 2a00 movel %d0,%d5 4755a: 262e 000c movel %fp@(12),%d3 uintptr_t const heap_area_end = heap_area_begin + heap_area_size; 4755e: 2043 moveal %d3,%a0 47560: d1c1 addal %d1,%a0 47562: 4c42 5004 remul %d2,%d4,%d5 if ( remainder != 0 ) { 47566: 4a84 tstl %d4 47568: 6704 beqs 4756e <_Heap_Get_first_and_last_block+0x2a><== ALWAYS TAKEN return value - remainder + alignment; 4756a: d082 addl %d2,%d0 <== NOT EXECUTED 4756c: 9084 subl %d4,%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 ( 4756e: b1c1 cmpal %d1,%a0 47570: 6532 bcss 475a4 <_Heap_Get_first_and_last_block+0x60><== 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); 47572: 2040 moveal %d0,%a0 47574: 5188 subql #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 ); uintptr_t const first_block_begin = alloc_area_begin - HEAP_BLOCK_HEADER_SIZE; uintptr_t const overhead = 47576: 9081 subl %d1,%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 47578: b083 cmpl %d3,%d0 4757a: 6428 bccs 475a4 <_Heap_Get_first_and_last_block+0x60> 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 ); 4757c: 9680 subl %d0,%d3 RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down( uintptr_t value, uintptr_t alignment ) { return value - (value % alignment); 4757e: 2203 movel %d3,%d1 47580: 4c42 1000 remul %d2,%d0,%d1 47584: 9680 subl %d0,%d3 _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 47586: b6ae 0014 cmpl %fp@(20),%d3 4758a: 6518 bcss 475a4 <_Heap_Get_first_and_last_block+0x60><== NEVER TAKEN ) { /* Invalid area or area too small */ return false; } *first_block_ptr = first_block; 4758c: 226e 0018 moveal %fp@(24),%a1 RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( const Heap_Block *block, uintptr_t offset ) { return (Heap_Block *) ((uintptr_t) block + offset); 47590: d688 addl %a0,%d3 47592: 2288 movel %a0,%a1@ 47594: 226e 001c moveal %fp@(28),%a1 47598: 2283 movel %d3,%a1@ *last_block_ptr = last_block; return true; } 4759a: 4cd7 003c moveml %sp@,%d2-%d5 } *first_block_ptr = first_block; *last_block_ptr = last_block; return true; 4759e: 7001 moveq #1,%d0 } 475a0: 4e5e unlk %fp 475a2: 4e75 rts 475a4: 4cd7 003c moveml %sp@,%d2-%d5 heap_area_end < heap_area_begin || heap_area_size <= overhead || first_block_size < min_block_size ) { /* Invalid area or area too small */ return false; 475a8: 4200 clrb %d0 *first_block_ptr = first_block; *last_block_ptr = last_block; return true; } 475aa: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00050e6c <_Heap_Get_free_information>: void _Heap_Get_free_information( Heap_Control *the_heap, Heap_Information *info ) { 50e6c: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 50e70: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ <== NOT EXECUTED 50e74: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 50e78: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED info->number++; info->total += the_size; if ( info->largest < the_size ) info->largest = the_size; } } 50e7c: 206b 0008 moveal %a3@(8),%a0 <== NOT EXECUTED ) { Heap_Block *the_block; Heap_Block *const tail = _Heap_Free_list_tail(the_heap); info->number = 0; 50e80: 4292 clrl %a2@ <== NOT EXECUTED info->largest = 0; 50e82: 42aa 0004 clrl %a2@(4) <== NOT EXECUTED info->total = 0; 50e86: 42aa 0008 clrl %a2@(8) <== NOT EXECUTED for(the_block = _Heap_Free_list_first(the_heap); 50e8a: b1cb cmpal %a3,%a0 <== NOT EXECUTED 50e8c: 6732 beqs 50ec0 <_Heap_Get_free_information+0x54><== NOT EXECUTED 50e8e: 327c 0001 moveaw #1,%a1 <== NOT EXECUTED 50e92: 4282 clrl %d2 <== NOT EXECUTED 50e94: 4281 clrl %d1 <== 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; 50e96: 70fe moveq #-2,%d0 <== NOT EXECUTED the_block != tail; the_block = the_block->next) 50e98: 2609 movel %a1,%d3 <== NOT EXECUTED 50e9a: 5283 addql #1,%d3 <== NOT EXECUTED 50e9c: c0a8 0004 andl %a0@(4),%d0 <== NOT EXECUTED /* As we always coalesce free blocks, prev block must have been used. */ _HAssert(_Heap_Is_prev_used(the_block)); info->number++; info->total += the_size; 50ea0: d280 addl %d0,%d1 <== NOT EXECUTED if ( info->largest < the_size ) 50ea2: b480 cmpl %d0,%d2 <== NOT EXECUTED 50ea4: 6404 bccs 50eaa <_Heap_Get_free_information+0x3e><== NOT EXECUTED info->largest = the_size; 50ea6: 2540 0004 movel %d0,%a2@(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) 50eaa: 2068 0008 moveal %a0@(8),%a0 <== NOT EXECUTED info->number = 0; info->largest = 0; info->total = 0; for(the_block = _Heap_Free_list_first(the_heap); 50eae: b1cb cmpal %a3,%a0 <== NOT EXECUTED 50eb0: 6708 beqs 50eba <_Heap_Get_free_information+0x4e><== NOT EXECUTED 50eb2: 242a 0004 movel %a2@(4),%d2 <== NOT EXECUTED 50eb6: 2243 moveal %d3,%a1 <== NOT EXECUTED 50eb8: 60dc bras 50e96 <_Heap_Get_free_information+0x2a><== NOT EXECUTED 50eba: 2489 movel %a1,%a2@ <== NOT EXECUTED 50ebc: 2541 0008 movel %d1,%a2@(8) <== NOT EXECUTED info->number++; info->total += the_size; if ( info->largest < the_size ) info->largest = the_size; } } 50ec0: 4cd7 0c0c moveml %sp@,%d2-%d3/%a2-%a3 <== NOT EXECUTED 50ec4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004c98c <_Heap_Get_information>: void _Heap_Get_information( Heap_Control *the_heap, Heap_Information_block *the_info ) { 4c98c: 4e56 fff0 linkw %fp,#-16 4c990: 226e 0008 moveal %fp@(8),%a1 4c994: 48d7 041c moveml %d2-%d4/%a2,%sp@ 4c998: 282e 000c movel %fp@(12),%d4 Heap_Block *the_block = the_heap->first_block; Heap_Block *const end = the_heap->last_block; memset(the_info, 0, sizeof(*the_info)); 4c99c: 2044 moveal %d4,%a0 void _Heap_Get_information( Heap_Control *the_heap, Heap_Information_block *the_info ) { Heap_Block *the_block = the_heap->first_block; 4c99e: 2469 0020 moveal %a1@(32),%a2 Heap_Block *const end = the_heap->last_block; 4c9a2: 2429 0024 movel %a1@(36),%d2 memset(the_info, 0, sizeof(*the_info)); 4c9a6: 4298 clrl %a0@+ 4c9a8: 4298 clrl %a0@+ 4c9aa: 4298 clrl %a0@+ 4c9ac: 4298 clrl %a0@+ 4c9ae: 4298 clrl %a0@+ 4c9b0: 4290 clrl %a0@ while ( the_block != end ) { 4c9b2: b48a cmpl %a2,%d2 4c9b4: 6738 beqs 4c9ee <_Heap_Get_information+0x62> <== NEVER TAKEN uintptr_t const the_size = _Heap_Block_size(the_block); Heap_Block *const next_block = _Heap_Block_at(the_block, the_size); Heap_Information *info; if ( _Heap_Is_prev_used(next_block) ) info = &the_info->Used; 4c9b6: 2604 movel %d4,%d3 4c9b8: 0683 0000 000c addil #12,%d3 Heap_Block *the_block = the_heap->first_block; Heap_Block *const end = the_heap->last_block; memset(the_info, 0, sizeof(*the_info)); while ( the_block != end ) { 4c9be: 222a 0004 movel %a2@(4),%d1 - 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; 4c9c2: 70fe moveq #-2,%d0 uintptr_t const the_size = _Heap_Block_size(the_block); Heap_Block *const next_block = _Heap_Block_at(the_block, the_size); Heap_Information *info; if ( _Heap_Is_prev_used(next_block) ) info = &the_info->Used; 4c9c4: 2043 moveal %d3,%a0 4c9c6: c081 andl %d1,%d0 RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( const Heap_Block *block, uintptr_t offset ) { return (Heap_Block *) ((uintptr_t) block + offset); 4c9c8: 43f2 0800 lea %a2@(00000000,%d0:l),%a1 if ( info->largest < the_size ) info->largest = the_size; the_block = next_block; } } 4c9cc: 2229 0004 movel %a1@(4),%d1 while ( the_block != end ) { uintptr_t const the_size = _Heap_Block_size(the_block); Heap_Block *const next_block = _Heap_Block_at(the_block, the_size); Heap_Information *info; if ( _Heap_Is_prev_used(next_block) ) 4c9d0: 0801 0000 btst #0,%d1 4c9d4: 6602 bnes 4c9d8 <_Heap_Get_information+0x4c> info = &the_info->Used; else info = &the_info->Free; 4c9d6: 2044 moveal %d4,%a0 info->number++; 4c9d8: 5290 addql #1,%a0@ Heap_Block *the_block = the_heap->first_block; Heap_Block *const end = the_heap->last_block; memset(the_info, 0, sizeof(*the_info)); while ( the_block != end ) { 4c9da: 2449 moveal %a1,%a2 info = &the_info->Used; else info = &the_info->Free; info->number++; info->total += the_size; 4c9dc: d1a8 0008 addl %d0,%a0@(8) if ( info->largest < the_size ) 4c9e0: b0a8 0004 cmpl %a0@(4),%d0 4c9e4: 6304 blss 4c9ea <_Heap_Get_information+0x5e> info->largest = the_size; 4c9e6: 2140 0004 movel %d0,%a0@(4) Heap_Block *the_block = the_heap->first_block; Heap_Block *const end = the_heap->last_block; memset(the_info, 0, sizeof(*the_info)); while ( the_block != end ) { 4c9ea: b3c2 cmpal %d2,%a1 4c9ec: 66d4 bnes 4c9c2 <_Heap_Get_information+0x36> if ( info->largest < the_size ) info->largest = the_size; the_block = next_block; } } 4c9ee: 4cd7 041c moveml %sp@,%d2-%d4/%a2 4c9f2: 4e5e unlk %fp ... =============================================================================== 000475ae <_Heap_Initialize>: Heap_Control *heap, void *heap_area_begin_ptr, uintptr_t heap_area_size, uintptr_t page_size ) { 475ae: 4e56 ffe0 linkw %fp,#-32 475b2: 48d7 047c moveml %d2-%d6/%a2,%sp@ 475b6: 246e 0008 moveal %fp@(8),%a2 475ba: 282e 000c movel %fp@(12),%d4 475be: 2a2e 0010 movel %fp@(16),%d5 475c2: 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; 475c6: 42ae fffc clrl %fp@(-4) Heap_Block *last_block = NULL; 475ca: 42ae fff8 clrl %fp@(-8) if ( page_size == 0 ) { 475ce: 4a82 tstl %d2 475d0: 6750 beqs 47622 <_Heap_Initialize+0x74> <== NEVER TAKEN RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up( uintptr_t value, uintptr_t alignment ) { uintptr_t remainder = value % alignment; 475d2: 7003 moveq #3,%d0 475d4: c082 andl %d2,%d0 if ( remainder != 0 ) { 475d6: 6704 beqs 475dc <_Heap_Initialize+0x2e> <== ALWAYS TAKEN return value - remainder + alignment; 475d8: 5882 addql #4,%d2 <== NOT EXECUTED 475da: 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 ) { 475dc: 7003 moveq #3,%d0 475de: b082 cmpl %d2,%d0 475e0: 6434 bccs 47616 <_Heap_Initialize+0x68> <== NEVER TAKEN RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up( uintptr_t value, uintptr_t alignment ) { uintptr_t remainder = value % alignment; 475e2: 7210 moveq #16,%d1 475e4: 4c42 1000 remul %d2,%d0,%d1 if ( remainder != 0 ) { 475e8: 4a80 tstl %d0 475ea: 6700 00e8 beqw 476d4 <_Heap_Initialize+0x126> return 0; } } min_block_size = _Heap_Align_up( sizeof( Heap_Block ), page_size ); area_ok = _Heap_Get_first_and_last_block( 475ee: 486e fff8 pea %fp@(-8) <== NOT EXECUTED return value - remainder + alignment; 475f2: 2602 movel %d2,%d3 <== NOT EXECUTED 475f4: 486e fffc pea %fp@(-4) <== NOT EXECUTED 475f8: 0683 0000 0010 addil #16,%d3 <== NOT EXECUTED 475fe: 9680 subl %d0,%d3 <== NOT EXECUTED 47600: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47602: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47604: 2f05 movel %d5,%sp@- <== NOT EXECUTED 47606: 2f04 movel %d4,%sp@- <== NOT EXECUTED 47608: 4eb9 0004 7544 jsr 47544 <_Heap_Get_first_and_last_block> <== NOT EXECUTED page_size, min_block_size, &first_block, &last_block ); if ( !area_ok ) { 4760e: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 47612: 4a00 tstb %d0 <== NOT EXECUTED 47614: 662e bnes 47644 <_Heap_Initialize+0x96> <== NOT EXECUTED return 0; 47616: 4280 clrl %d0 _HAssert( _Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size ) ); return first_block_size; } 47618: 4cee 047c ffe0 moveml %fp@(-32),%d2-%d6/%a2 4761e: 4e5e unlk %fp 47620: 4e75 rts return 0; } } min_block_size = _Heap_Align_up( sizeof( Heap_Block ), page_size ); area_ok = _Heap_Get_first_and_last_block( 47622: 486e fff8 pea %fp@(-8) <== NOT EXECUTED } else { return value; 47626: 7610 moveq #16,%d3 <== NOT EXECUTED 47628: 486e fffc pea %fp@(-4) <== NOT EXECUTED bool area_ok = false; Heap_Block *first_block = NULL; Heap_Block *last_block = NULL; if ( page_size == 0 ) { page_size = CPU_ALIGNMENT; 4762c: 7404 moveq #4,%d2 <== NOT EXECUTED return 0; } } min_block_size = _Heap_Align_up( sizeof( Heap_Block ), page_size ); area_ok = _Heap_Get_first_and_last_block( 4762e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47630: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47632: 2f05 movel %d5,%sp@- <== NOT EXECUTED 47634: 2f04 movel %d4,%sp@- <== NOT EXECUTED 47636: 4eb9 0004 7544 jsr 47544 <_Heap_Get_first_and_last_block> <== NOT EXECUTED page_size, min_block_size, &first_block, &last_block ); if ( !area_ok ) { 4763c: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 47640: 4a00 tstb %d0 <== NOT EXECUTED 47642: 67d2 beqs 47616 <_Heap_Initialize+0x68> <== NOT EXECUTED return 0; } memset(heap, 0, sizeof(*heap)); 47644: 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; 47648: da84 addl %d4,%d5 ); if ( !area_ok ) { return 0; } memset(heap, 0, sizeof(*heap)); 4764a: 42a7 clrl %sp@- 4764c: 2f0a movel %a2,%sp@- 4764e: 4eb9 0004 e200 jsr 4e200 stats->size = first_block_size; stats->free_size = first_block_size; stats->min_free_size = first_block_size; stats->free_blocks = 1; stats->max_free_blocks = 1; stats->instance = instance++; 47654: 2239 0005 dcf0 movel 5dcf0 ,%d1 4765a: 2c01 movel %d1,%d6 4765c: 5286 addql #1,%d6 ); _HAssert( _Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size ) ); return first_block_size; 4765e: 4fef 000c lea %sp@(12),%sp 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; 47662: 226e fff8 moveal %fp@(-8),%a1 first_block_size = last_block_begin - first_block_begin; 47666: 2009 movel %a1,%d0 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; 47668: 206e fffc moveal %fp@(-4),%a0 last_block_begin = (uintptr_t) last_block; first_block_size = last_block_begin - first_block_begin; 4766c: 9088 subl %a0,%d0 stats->size = first_block_size; stats->free_size = first_block_size; stats->min_free_size = first_block_size; stats->free_blocks = 1; stats->max_free_blocks = 1; stats->instance = instance++; 4766e: 23c6 0005 dcf0 movel %d6,5dcf0 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; first_block->size_and_flag = first_block_size | HEAP_PREV_BLOCK_USED; 47674: 7c01 moveq #1,%d6 47676: 8c80 orl %d0,%d6 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; 47678: 2085 movel %d5,%a0@ first_block->size_and_flag = first_block_size | HEAP_PREV_BLOCK_USED; 4767a: 2146 0004 movel %d6,%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; 4767e: 7c01 moveq #1,%d6 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 ); 47680: 214a 0008 movel %a2,%a0@(8) first_block->prev = _Heap_Free_list_head( heap ); 47684: 214a 000c movel %a2,%a0@(12) _Heap_Protection_block_initialize( heap, first_block ); /* Heap control */ heap->page_size = page_size; 47688: 2542 0010 movel %d2,%a2@(16) * 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( 4768c: 2408 movel %a0,%d2 4768e: 9489 subl %a1,%d2 heap->min_block_size = min_block_size; 47690: 2543 0014 movel %d3,%a2@(20) heap->area_begin = heap_area_begin; 47694: 2544 0018 movel %d4,%a2@(24) heap->area_end = heap_area_end; 47698: 2545 001c movel %d5,%a2@(28) heap->first_block = first_block; 4769c: 2548 0020 movel %a0,%a2@(32) heap->last_block = last_block; 476a0: 2549 0024 movel %a1,%a2@(36) 476a4: 2342 0004 movel %d2,%a1@(4) _Heap_Free_list_head( heap )->next = first_block; _Heap_Free_list_tail( heap )->prev = first_block; /* Last block */ last_block->prev_size = first_block_size; 476a8: 2280 movel %d0,%a1@ 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; 476aa: 2548 0008 movel %a0,%a2@(8) _Heap_Free_list_tail( heap )->prev = first_block; 476ae: 2548 000c movel %a0,%a2@(12) 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; 476b2: 2540 002c movel %d0,%a2@(44) stats->free_size = first_block_size; 476b6: 2540 0030 movel %d0,%a2@(48) stats->min_free_size = first_block_size; 476ba: 2540 0034 movel %d0,%a2@(52) stats->free_blocks = 1; 476be: 2546 0038 movel %d6,%a2@(56) stats->max_free_blocks = 1; 476c2: 2546 003c movel %d6,%a2@(60) stats->instance = instance++; 476c6: 2541 0028 movel %d1,%a2@(40) _HAssert( _Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size ) ); return first_block_size; } 476ca: 4cee 047c ffe0 moveml %fp@(-32),%d2-%d6/%a2 476d0: 4e5e unlk %fp 476d2: 4e75 rts return 0; } } min_block_size = _Heap_Align_up( sizeof( Heap_Block ), page_size ); area_ok = _Heap_Get_first_and_last_block( 476d4: 486e fff8 pea %fp@(-8) uintptr_t remainder = value % alignment; if ( remainder != 0 ) { return value - remainder + alignment; } else { return value; 476d8: 7610 moveq #16,%d3 476da: 486e fffc pea %fp@(-4) 476de: 2f03 movel %d3,%sp@- 476e0: 2f02 movel %d2,%sp@- 476e2: 2f05 movel %d5,%sp@- 476e4: 2f04 movel %d4,%sp@- 476e6: 4eb9 0004 7544 jsr 47544 <_Heap_Get_first_and_last_block> page_size, min_block_size, &first_block, &last_block ); if ( !area_ok ) { 476ec: 4fef 0018 lea %sp@(24),%sp 476f0: 4a00 tstb %d0 476f2: 6700 ff22 beqw 47616 <_Heap_Initialize+0x68> 476f6: 6000 ff4c braw 47644 <_Heap_Initialize+0x96> =============================================================================== 0005b1a0 <_Heap_Resize_block>: void *alloc_begin_ptr, uintptr_t new_alloc_size, uintptr_t *old_size, uintptr_t *new_size ) { 5b1a0: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 5b1a4: 226e 0014 moveal %fp@(20),%a1 <== NOT EXECUTED 5b1a8: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ <== NOT EXECUTED 5b1ac: 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); 5b1b0: 2202 movel %d2,%d1 <== NOT EXECUTED 5b1b2: 2042 moveal %d2,%a0 <== NOT EXECUTED 5b1b4: 5188 subql #8,%a0 <== NOT EXECUTED 5b1b6: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 5b1ba: 4c6a 1000 0010 remul %a2@(16),%d0,%d1 <== NOT EXECUTED 5b1c0: 266e 0018 moveal %fp@(24),%a3 <== NOT EXECUTED uintptr_t alloc_begin, uintptr_t page_size ) { return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size ) - HEAP_BLOCK_HEADER_SIZE); 5b1c4: 91c0 subal %d0,%a0 <== 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; 5b1c6: 4291 clrl %a1@ <== NOT EXECUTED void *alloc_begin_ptr, uintptr_t new_alloc_size, uintptr_t *old_size, uintptr_t *new_size ) { 5b1c8: 202e 0010 movel %fp@(16),%d0 <== 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; *new_size = 0; 5b1cc: 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; 5b1ce: b1ea 0020 cmpal %a2@(32),%a0 <== NOT EXECUTED 5b1d2: 6500 0098 bcsw 5b26c <_Heap_Resize_block+0xcc> <== NOT EXECUTED 5b1d6: b1ea 0024 cmpal %a2@(36),%a0 <== NOT EXECUTED 5b1da: 6200 0090 bhiw 5b26c <_Heap_Resize_block+0xcc> <== 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; 5b1de: 76fe moveq #-2,%d3 <== NOT EXECUTED 5b1e0: 78fe moveq #-2,%d4 <== 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; 5b1e2: 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; 5b1e4: 7204 moveq #4,%d1 <== NOT EXECUTED 5b1e6: 9282 subl %d2,%d1 <== 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; 5b1e8: c6a8 0004 andl %a0@(4),%d3 <== 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; 5b1ec: 49f0 3800 lea %a0@(00000000,%d3:l),%a4 <== NOT EXECUTED uintptr_t alloc_size = block_end - alloc_begin + HEAP_ALLOC_BONUS; 5b1f0: d28c addl %a4,%d1 <== NOT EXECUTED 5b1f2: c8ac 0004 andl %a4@(4),%d4 <== 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; 5b1f6: cab4 4804 andl %a4@(00000004,%d4: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; 5b1fa: 2281 movel %d1,%a1@ <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Heap_Is_free( const Heap_Block *block ) { return !_Heap_Is_used( block ); 5b1fc: 4a85 tstl %d5 <== NOT EXECUTED 5b1fe: 57c5 seq %d5 <== NOT EXECUTED 5b200: 4485 negl %d5 <== NOT EXECUTED if ( next_block_is_free ) { 5b202: 4a05 tstb %d5 <== NOT EXECUTED 5b204: 6672 bnes 5b278 <_Heap_Resize_block+0xd8> <== NOT EXECUTED block_size += next_block_size; alloc_size += next_block_size; } if ( new_alloc_size > alloc_size ) { 5b206: b280 cmpl %d0,%d1 <== NOT EXECUTED 5b208: 6576 bcss 5b280 <_Heap_Resize_block+0xe0> <== NOT EXECUTED return HEAP_RESIZE_UNSATISFIED; } if ( next_block_is_free ) { 5b20a: 4a05 tstb %d5 <== NOT EXECUTED 5b20c: 672a beqs 5b238 <_Heap_Resize_block+0x98> <== 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; 5b20e: 7201 moveq #1,%d1 <== NOT EXECUTED 5b210: c2a8 0004 andl %a0@(4),%d1 <== NOT EXECUTED new_size ); } else { return HEAP_RESIZE_FATAL_ERROR; } } 5b214: 226c 0008 moveal %a4@(8),%a1 <== NOT EXECUTED block->size_and_flag = size | flag; 5b218: 8283 orl %d3,%d1 <== NOT EXECUTED 5b21a: 286c 000c moveal %a4@(12),%a4 <== NOT EXECUTED 5b21e: 2141 0004 movel %d1,%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; 5b222: 7201 moveq #1,%d1 <== NOT EXECUTED 5b224: 83b0 3804 orl %d1,%a0@(00000004,%d3: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; 5b228: 2949 0008 movel %a1,%a4@(8) <== NOT EXECUTED next->prev = prev; 5b22c: 234c 000c movel %a4,%a1@(12) <== NOT EXECUTED /* Statistics */ --stats->free_blocks; 5b230: 53aa 0038 subql #1,%a2@(56) <== NOT EXECUTED stats->free_size -= next_block_size; 5b234: 99aa 0030 subl %d4,%a2@(48) <== NOT EXECUTED } block = _Heap_Block_allocate( heap, block, alloc_begin, new_alloc_size ); 5b238: 2f00 movel %d0,%sp@- <== NOT EXECUTED 5b23a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5b23c: 2f08 movel %a0,%sp@- <== NOT EXECUTED 5b23e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5b240: 4eb9 0004 76fa jsr 476fa <_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; 5b246: 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; 5b24a: 72fe moveq #-2,%d1 <== NOT EXECUTED /* Statistics */ --stats->free_blocks; stats->free_size -= next_block_size; } block = _Heap_Block_allocate( heap, block, alloc_begin, new_alloc_size ); 5b24c: 2040 moveal %d0,%a0 <== 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; 5b24e: 2240 moveal %d0,%a1 <== NOT EXECUTED 5b250: 93c2 subal %d2,%a1 <== NOT EXECUTED /* Statistics */ ++stats->resizes; return HEAP_RESIZE_SUCCESSFUL; 5b252: 4280 clrl %d0 <== NOT EXECUTED 5b254: 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; 5b258: 43f1 1804 lea %a1@(00000004,%d1:l),%a1 <== NOT EXECUTED 5b25c: 2689 movel %a1,%a3@ <== NOT EXECUTED /* Statistics */ ++stats->resizes; 5b25e: 52aa 0054 addql #1,%a2@(84) <== NOT EXECUTED new_size ); } else { return HEAP_RESIZE_FATAL_ERROR; } } 5b262: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED 5b268: 4e5e unlk %fp <== NOT EXECUTED 5b26a: 4e75 rts <== NOT EXECUTED new_alloc_size, old_size, new_size ); } else { return HEAP_RESIZE_FATAL_ERROR; 5b26c: 7002 moveq #2,%d0 <== NOT EXECUTED } } 5b26e: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED 5b274: 4e5e unlk %fp <== NOT EXECUTED 5b276: 4e75 rts <== NOT EXECUTED _HAssert( _Heap_Is_prev_used( next_block ) ); *old_size = alloc_size; if ( next_block_is_free ) { block_size += next_block_size; 5b278: d684 addl %d4,%d3 <== NOT EXECUTED alloc_size += next_block_size; 5b27a: d284 addl %d4,%d1 <== NOT EXECUTED } if ( new_alloc_size > alloc_size ) { 5b27c: b280 cmpl %d0,%d1 <== NOT EXECUTED 5b27e: 648a bccs 5b20a <_Heap_Resize_block+0x6a> <== NOT EXECUTED return HEAP_RESIZE_UNSATISFIED; 5b280: 7001 moveq #1,%d0 <== NOT EXECUTED new_size ); } else { return HEAP_RESIZE_FATAL_ERROR; } } 5b282: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED 5b288: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0005b28c <_Heap_Size_of_alloc_area>: bool _Heap_Size_of_alloc_area( Heap_Control *heap, void *alloc_begin_ptr, uintptr_t *alloc_size ) { 5b28c: 4e56 0000 linkw %fp,#0 5b290: 202e 000c movel %fp@(12),%d0 RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down( uintptr_t value, uintptr_t alignment ) { return value - (value % alignment); 5b294: 2040 moveal %d0,%a0 5b296: 5188 subql #8,%a0 5b298: 226e 0008 moveal %fp@(8),%a1 5b29c: 2f02 movel %d2,%sp@- 5b29e: 2400 movel %d0,%d2 5b2a0: 4c69 2001 0010 remul %a1@(16),%d1,%d2 uintptr_t alloc_begin, uintptr_t page_size ) { return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size ) - HEAP_BLOCK_HEADER_SIZE); 5b2a6: 91c1 subal %d1,%a0 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 5b2a8: 2229 0020 movel %a1@(32),%d1 && (uintptr_t) block <= (uintptr_t) heap->last_block; 5b2ac: b288 cmpl %a0,%d1 5b2ae: 6236 bhis 5b2e6 <_Heap_Size_of_alloc_area+0x5a> <== NEVER TAKEN 5b2b0: 2269 0024 moveal %a1@(36),%a1 5b2b4: b3c8 cmpal %a0,%a1 5b2b6: 652e bcss 5b2e6 <_Heap_Size_of_alloc_area+0x5a> <== 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; 5b2b8: 74fe moveq #-2,%d2 5b2ba: c4a8 0004 andl %a0@(4),%d2 RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( const Heap_Block *block, uintptr_t offset ) { return (Heap_Block *) ((uintptr_t) block + offset); 5b2be: d1c2 addal %d2,%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; 5b2c0: b1c1 cmpal %d1,%a0 5b2c2: 6522 bcss 5b2e6 <_Heap_Size_of_alloc_area+0x5a> <== NEVER TAKEN 5b2c4: b1c9 cmpal %a1,%a0 5b2c6: 621e bhis 5b2e6 <_Heap_Size_of_alloc_area+0x5a> <== 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; 5b2c8: 7201 moveq #1,%d1 5b2ca: c2a8 0004 andl %a0@(4),%d1 block_size = _Heap_Block_size( block ); next_block = _Heap_Block_at( block, block_size ); if ( !_Heap_Is_block_in_heap( heap, next_block ) || !_Heap_Is_prev_used( next_block ) 5b2ce: 6716 beqs 5b2e6 <_Heap_Size_of_alloc_area+0x5a> <== NEVER TAKEN ) { return false; } *alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin; 5b2d0: 7204 moveq #4,%d1 5b2d2: 9280 subl %d0,%d1 5b2d4: 2001 movel %d1,%d0 5b2d6: d088 addl %a0,%d0 5b2d8: 226e 0010 moveal %fp@(16),%a1 return true; } 5b2dc: 241f movel %sp@+,%d2 5b2de: 4e5e unlk %fp || !_Heap_Is_prev_used( next_block ) ) { return false; } *alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin; 5b2e0: 2280 movel %d0,%a1@ return true; 5b2e2: 7001 moveq #1,%d0 } 5b2e4: 4e75 rts 5b2e6: 241f movel %sp@+,%d2 <== NOT EXECUTED 5b2e8: 4e5e unlk %fp <== NOT EXECUTED if ( !_Heap_Is_block_in_heap( heap, next_block ) || !_Heap_Is_prev_used( next_block ) ) { return false; 5b2ea: 4200 clrb %d0 <== NOT EXECUTED } *alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin; return true; } ... =============================================================================== 0004822a <_Heap_Walk>: bool _Heap_Walk( Heap_Control *heap, int source, bool dump ) { 4822a: 4e56 ffc4 linkw %fp,#-60 <== NOT EXECUTED 4822e: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 48232: 246e 0008 moveal %fp@(8),%a2 <== 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; 48236: 4bfa ff94 lea %pc@(481cc <_Heap_Walk_print_nothing>),%a5<== NOT EXECUTED bool _Heap_Walk( Heap_Control *heap, int source, bool dump ) { 4823a: 2a2e 000c movel %fp@(12),%d5 <== NOT EXECUTED uintptr_t const page_size = heap->page_size; 4823e: 262a 0010 movel %a2@(16),%d3 <== NOT EXECUTED uintptr_t const min_block_size = heap->min_block_size; 48242: 2c2a 0014 movel %a2@(20),%d6 <== NOT EXECUTED Heap_Block *const first_block = heap->first_block; 48246: 282a 0020 movel %a2@(32),%d4 <== NOT EXECUTED Heap_Block *const last_block = heap->last_block; 4824a: 2e2a 0024 movel %a2@(36),%d7 <== NOT EXECUTED Heap_Block *block = first_block; Heap_Walk_printer printer = dump ? _Heap_Walk_print : _Heap_Walk_print_nothing; 4824e: 4a2e 0013 tstb %fp@(19) <== NOT EXECUTED 48252: 6704 beqs 48258 <_Heap_Walk+0x2e> <== NOT EXECUTED 48254: 4bfa ff7e lea %pc@(481d4 <_Heap_Walk_print>),%a5 <== NOT EXECUTED if ( !_System_state_Is_up( _System_state_Get() ) ) { 48258: 7003 moveq #3,%d0 <== NOT EXECUTED 4825a: b0b9 0006 0b58 cmpl 60b58 <_System_state_Current>,%d0 <== NOT EXECUTED 48260: 670c beqs 4826e <_Heap_Walk+0x44> <== NOT EXECUTED block = next_block; } while ( block != first_block ); return true; } 48262: 4cee 3cfc ffc4 moveml %fp@(-60),%d2-%d7/%a2-%a5 <== NOT EXECUTED } block = next_block; } while ( block != first_block ); return true; 48268: 7001 moveq #1,%d0 <== NOT EXECUTED } 4826a: 4e5e unlk %fp <== NOT EXECUTED 4826c: 4e75 rts <== 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)( 4826e: 2f2a 000c movel %a2@(12),%sp@- <== NOT EXECUTED 48272: 2f2a 0008 movel %a2@(8),%sp@- <== NOT EXECUTED 48276: 2f07 movel %d7,%sp@- <== NOT EXECUTED 48278: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4827a: 2f2a 001c movel %a2@(28),%sp@- <== NOT EXECUTED 4827e: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED 48282: 2f06 movel %d6,%sp@- <== NOT EXECUTED 48284: 2f03 movel %d3,%sp@- <== NOT EXECUTED 48286: 4879 0005 d04b pea 5d04b <_Status_Object_name_errors_to_status+0x5d><== NOT EXECUTED 4828c: 42a7 clrl %sp@- <== NOT EXECUTED 4828e: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48290: 4e95 jsr %a5@ <== NOT EXECUTED heap->area_begin, heap->area_end, first_block, last_block, first_free_block, last_free_block ); if ( page_size == 0 ) { 48292: 4fef 002c lea %sp@(44),%sp <== NOT EXECUTED 48296: 4a83 tstl %d3 <== NOT EXECUTED 48298: 6700 0082 beqw 4831c <_Heap_Walk+0xf2> <== NOT EXECUTED ) { #if (CPU_ALIGNMENT == 0) return true; #else return (((uintptr_t)address % CPU_ALIGNMENT) == 0); 4829c: 7003 moveq #3,%d0 <== NOT EXECUTED 4829e: c083 andl %d3,%d0 <== NOT EXECUTED (*printer)( source, true, "page size is zero\n" ); return false; } if ( !_Addresses_Is_aligned( (void *) page_size ) ) { 482a0: 6600 0090 bnew 48332 <_Heap_Walk+0x108> <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned( uintptr_t value, uintptr_t alignment ) { return (value % alignment) == 0; 482a4: 2206 movel %d6,%d1 <== NOT EXECUTED 482a6: 4c43 1000 remul %d3,%d0,%d1 <== NOT EXECUTED ); return false; } if ( !_Heap_Is_aligned( min_block_size, page_size ) ) { 482aa: 4a80 tstl %d0 <== NOT EXECUTED 482ac: 6600 00a4 bnew 48352 <_Heap_Walk+0x128> <== NOT EXECUTED RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block( const Heap_Block *block ) { return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE; 482b0: 2004 movel %d4,%d0 <== NOT EXECUTED 482b2: 5080 addql #8,%d0 <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned( uintptr_t value, uintptr_t alignment ) { return (value % alignment) == 0; 482b4: 4c43 0001 remul %d3,%d1,%d0 <== NOT EXECUTED ); return false; } if ( 482b8: 4a81 tstl %d1 <== NOT EXECUTED 482ba: 6600 00ae bnew 4836a <_Heap_Walk+0x140> <== NOT EXECUTED block = next_block; } while ( block != first_block ); return true; } 482be: 2044 moveal %d4,%a0 <== NOT EXECUTED 482c0: 2228 0004 movel %a0@(4),%d1 <== NOT EXECUTED 482c4: 2d41 fff0 movel %d1,%fp@(-16) <== NOT EXECUTED ); return false; } if ( !_Heap_Is_prev_used( first_block ) ) { 482c8: 0801 0000 btst #0,%d1 <== NOT EXECUTED 482cc: 6700 017e beqw 4844c <_Heap_Walk+0x222> <== 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; 482d0: 2047 moveal %d7,%a0 <== NOT EXECUTED 482d2: 72fe moveq #-2,%d1 <== NOT EXECUTED 482d4: c2a8 0004 andl %a0@(4),%d1 <== NOT EXECUTED RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( const Heap_Block *block, uintptr_t offset ) { return (Heap_Block *) ((uintptr_t) block + offset); 482d8: d1c1 addal %d1,%a0 <== 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; 482da: 7201 moveq #1,%d1 <== NOT EXECUTED 482dc: c2a8 0004 andl %a0@(4),%d1 <== NOT EXECUTED ); return false; } if ( _Heap_Is_free( last_block ) ) { 482e0: 6724 beqs 48306 <_Heap_Walk+0xdc> <== NOT EXECUTED ); return false; } if ( 482e2: b1c4 cmpal %d4,%a0 <== NOT EXECUTED 482e4: 6700 009c beqw 48382 <_Heap_Walk+0x158> <== NOT EXECUTED _Heap_Block_at( last_block, _Heap_Block_size( last_block ) ) != first_block ) { (*printer)( 482e8: 4879 0005 d1a5 pea 5d1a5 <_Status_Object_name_errors_to_status+0x1b7><== NOT EXECUTED 482ee: 4878 0001 pea 1 <== NOT EXECUTED 482f2: 2f05 movel %d5,%sp@- <== NOT EXECUTED 482f4: 4e95 jsr %a5@ <== NOT EXECUTED 482f6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED if ( !_System_state_Is_up( _System_state_Get() ) ) { return true; } if ( !_Heap_Walk_check_control( source, printer, heap ) ) { return false; 482fa: 4200 clrb %d0 <== NOT EXECUTED block = next_block; } while ( block != first_block ); return true; } 482fc: 4cee 3cfc ffc4 moveml %fp@(-60),%d2-%d7/%a2-%a5 <== NOT EXECUTED 48302: 4e5e unlk %fp <== NOT EXECUTED 48304: 4e75 rts <== NOT EXECUTED return false; } if ( _Heap_Is_free( last_block ) ) { (*printer)( 48306: 4879 0005 d190 pea 5d190 <_Status_Object_name_errors_to_status+0x1a2><== NOT EXECUTED } if ( _Heap_Block_at( last_block, _Heap_Block_size( last_block ) ) != first_block ) { (*printer)( 4830c: 4878 0001 pea 1 <== NOT EXECUTED 48310: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48312: 4e95 jsr %a5@ <== NOT EXECUTED 48314: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED if ( !_System_state_Is_up( _System_state_Get() ) ) { return true; } if ( !_Heap_Walk_check_control( source, printer, heap ) ) { return false; 48318: 4200 clrb %d0 <== NOT EXECUTED 4831a: 60e0 bras 482fc <_Heap_Walk+0xd2> <== NOT EXECUTED first_block, last_block, first_free_block, last_free_block ); if ( page_size == 0 ) { (*printer)( source, true, "page size is zero\n" ); 4831c: 4879 0005 d0dc pea 5d0dc <_Status_Object_name_errors_to_status+0xee><== NOT EXECUTED } if ( _Heap_Block_at( last_block, _Heap_Block_size( last_block ) ) != first_block ) { (*printer)( 48322: 4878 0001 pea 1 <== NOT EXECUTED 48326: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48328: 4e95 jsr %a5@ <== NOT EXECUTED 4832a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED if ( !_System_state_Is_up( _System_state_Get() ) ) { return true; } if ( !_Heap_Walk_check_control( source, printer, heap ) ) { return false; 4832e: 4200 clrb %d0 <== NOT EXECUTED 48330: 60ca bras 482fc <_Heap_Walk+0xd2> <== NOT EXECUTED return false; } if ( !_Addresses_Is_aligned( (void *) page_size ) ) { (*printer)( 48332: 2f03 movel %d3,%sp@- <== NOT EXECUTED 48334: 4879 0005 d0ef pea 5d0ef <_Status_Object_name_errors_to_status+0x101><== NOT EXECUTED return false; } if ( !_Heap_Walk_is_in_free_list( heap, block ) ) { (*printer)( 4833a: 4878 0001 pea 1 <== NOT EXECUTED 4833e: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48340: 4e95 jsr %a5@ <== NOT EXECUTED 48342: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED return false; } if ( !_Heap_Is_prev_used( next_block ) ) { if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) { return false; 48346: 4200 clrb %d0 <== NOT EXECUTED block = next_block; } while ( block != first_block ); return true; } 48348: 4cee 3cfc ffc4 moveml %fp@(-60),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4834e: 4e5e unlk %fp <== NOT EXECUTED 48350: 4e75 rts <== NOT EXECUTED return false; } if ( !_Heap_Is_aligned( min_block_size, page_size ) ) { (*printer)( 48352: 2f06 movel %d6,%sp@- <== NOT EXECUTED 48354: 4879 0005 d10d pea 5d10d <_Status_Object_name_errors_to_status+0x11f><== NOT EXECUTED return false; } if ( !_Heap_Walk_is_in_free_list( heap, block ) ) { (*printer)( 4835a: 4878 0001 pea 1 <== NOT EXECUTED 4835e: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48360: 4e95 jsr %a5@ <== NOT EXECUTED 48362: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED return false; } if ( !_Heap_Is_prev_used( next_block ) ) { if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) { return false; 48366: 4200 clrb %d0 <== NOT EXECUTED 48368: 60de bras 48348 <_Heap_Walk+0x11e> <== NOT EXECUTED } if ( !_Heap_Is_aligned( _Heap_Alloc_area_of_block( first_block ), page_size ) ) { (*printer)( 4836a: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4836c: 4879 0005 d131 pea 5d131 <_Status_Object_name_errors_to_status+0x143><== NOT EXECUTED return false; } if ( !_Heap_Walk_is_in_free_list( heap, block ) ) { (*printer)( 48372: 4878 0001 pea 1 <== NOT EXECUTED 48376: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48378: 4e95 jsr %a5@ <== NOT EXECUTED 4837a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED return false; } if ( !_Heap_Is_prev_used( next_block ) ) { if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) { return false; 4837e: 4200 clrb %d0 <== NOT EXECUTED 48380: 60c6 bras 48348 <_Heap_Walk+0x11e> <== NOT EXECUTED int source, Heap_Walk_printer printer, Heap_Control *heap ) { uintptr_t const page_size = heap->page_size; 48382: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED block = next_block; } while ( block != first_block ); return true; } 48386: 206a 0008 moveal %a2@(8),%a0 <== NOT EXECUTED int source, Heap_Walk_printer printer, Heap_Control *heap ) { uintptr_t const page_size = heap->page_size; 4838a: 2d40 fffc movel %d0,%fp@(-4) <== 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 ) { 4838e: b1ca cmpal %a2,%a0 <== NOT EXECUTED 48390: 6700 032c beqw 486be <_Heap_Walk+0x494> <== NOT EXECUTED block = next_block; } while ( block != first_block ); return true; } 48394: 242a 0020 movel %a2@(32),%d2 <== NOT EXECUTED 48398: 2d42 fff4 movel %d2,%fp@(-12) <== 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; 4839c: b1c2 cmpal %d2,%a0 <== NOT EXECUTED 4839e: 6500 0092 bcsw 48432 <_Heap_Walk+0x208> <== NOT EXECUTED 483a2: 286a 0024 moveal %a2@(36),%a4 <== NOT EXECUTED 483a6: b1cc cmpal %a4,%a0 <== NOT EXECUTED 483a8: 6200 0088 bhiw 48432 <_Heap_Walk+0x208> <== NOT EXECUTED RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block( const Heap_Block *block ) { return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE; 483ac: 47e8 0008 lea %a0@(8),%a3 <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned( uintptr_t value, uintptr_t alignment ) { return (value % alignment) == 0; 483b0: 200b movel %a3,%d0 <== NOT EXECUTED 483b2: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 483b6: 4c41 0002 remul %d1,%d2,%d0 <== NOT EXECUTED ); return false; } if ( 483ba: 4a82 tstl %d2 <== NOT EXECUTED 483bc: 6600 00a6 bnew 48464 <_Heap_Walk+0x23a> <== 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; 483c0: 74fe moveq #-2,%d2 <== 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; 483c2: 7001 moveq #1,%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; 483c4: c4a8 0004 andl %a0@(4),%d2 <== 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; 483c8: c0b0 2804 andl %a0@(00000004,%d2:l),%d0 <== NOT EXECUTED ); return false; } if ( _Heap_Is_used( free_block ) ) { 483cc: 664a bnes 48418 <_Heap_Walk+0x1ee> <== NOT EXECUTED 483ce: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED 483d2: 224a moveal %a2,%a1 <== NOT EXECUTED 483d4: 2648 moveal %a0,%a3 <== NOT EXECUTED 483d6: 2d43 fff8 movel %d3,%fp@(-8) <== NOT EXECUTED ); return false; } if ( free_block->prev != prev_block ) { 483da: 2428 000c movel %a0@(12),%d2 <== NOT EXECUTED 483de: b3c2 cmpal %d2,%a1 <== NOT EXECUTED 483e0: 6600 02c0 bnew 486a2 <_Heap_Walk+0x478> <== NOT EXECUTED return false; } prev_block = free_block; free_block = free_block->next; 483e4: 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 ) { 483e8: b1ca cmpal %a2,%a0 <== NOT EXECUTED 483ea: 6700 0092 beqw 4847e <_Heap_Walk+0x254> <== 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; 483ee: b1c1 cmpal %d1,%a0 <== NOT EXECUTED 483f0: 6540 bcss 48432 <_Heap_Walk+0x208> <== NOT EXECUTED RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block( const Heap_Block *block ) { return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE; 483f2: 2408 movel %a0,%d2 <== NOT EXECUTED 483f4: 5082 addql #8,%d2 <== 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; 483f6: b9c8 cmpal %a0,%a4 <== NOT EXECUTED 483f8: 6538 bcss 48432 <_Heap_Walk+0x208> <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned( uintptr_t value, uintptr_t alignment ) { return (value % alignment) == 0; 483fa: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED ); return false; } if ( _Heap_Is_used( free_block ) ) { 483fe: 224b moveal %a3,%a1 <== NOT EXECUTED 48400: 2648 moveal %a0,%a3 <== NOT EXECUTED 48402: 4c40 2003 remul %d0,%d3,%d2 <== NOT EXECUTED ); return false; } if ( 48406: 4a83 tstl %d3 <== NOT EXECUTED 48408: 665a bnes 48464 <_Heap_Walk+0x23a> <== 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; 4840a: 74fe moveq #-2,%d2 <== 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; 4840c: 7001 moveq #1,%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; 4840e: c4a8 0004 andl %a0@(4),%d2 <== 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; 48412: c0b0 2804 andl %a0@(00000004,%d2:l),%d0 <== NOT EXECUTED ); return false; } if ( _Heap_Is_used( free_block ) ) { 48416: 67c2 beqs 483da <_Heap_Walk+0x1b0> <== NOT EXECUTED (*printer)( 48418: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4841a: 4879 0005 d224 pea 5d224 <_Status_Object_name_errors_to_status+0x236><== NOT EXECUTED return false; } if ( !_Heap_Walk_is_in_free_list( heap, block ) ) { (*printer)( 48420: 4878 0001 pea 1 <== NOT EXECUTED 48424: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48426: 4e95 jsr %a5@ <== NOT EXECUTED 48428: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED return false; } if ( !_Heap_Is_prev_used( next_block ) ) { if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) { return false; 4842c: 4200 clrb %d0 <== NOT EXECUTED 4842e: 6000 ff18 braw 48348 <_Heap_Walk+0x11e> <== NOT EXECUTED 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 ) ) { (*printer)( 48432: 2f08 movel %a0,%sp@- <== NOT EXECUTED 48434: 4879 0005 d1d4 pea 5d1d4 <_Status_Object_name_errors_to_status+0x1e6><== NOT EXECUTED return false; } if ( !_Heap_Walk_is_in_free_list( heap, block ) ) { (*printer)( 4843a: 4878 0001 pea 1 <== NOT EXECUTED 4843e: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48440: 4e95 jsr %a5@ <== NOT EXECUTED 48442: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED return false; } if ( !_Heap_Is_prev_used( next_block ) ) { if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) { return false; 48446: 4200 clrb %d0 <== NOT EXECUTED 48448: 6000 fefe braw 48348 <_Heap_Walk+0x11e> <== NOT EXECUTED return false; } if ( !_Heap_Is_prev_used( first_block ) ) { (*printer)( 4844c: 4879 0005 d162 pea 5d162 <_Status_Object_name_errors_to_status+0x174><== NOT EXECUTED } if ( _Heap_Block_at( last_block, _Heap_Block_size( last_block ) ) != first_block ) { (*printer)( 48452: 4878 0001 pea 1 <== NOT EXECUTED 48456: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48458: 4e95 jsr %a5@ <== NOT EXECUTED 4845a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED if ( !_System_state_Is_up( _System_state_Get() ) ) { return true; } if ( !_Heap_Walk_check_control( source, printer, heap ) ) { return false; 4845e: 4200 clrb %d0 <== NOT EXECUTED 48460: 6000 fe9a braw 482fc <_Heap_Walk+0xd2> <== NOT EXECUTED } if ( !_Heap_Is_aligned( _Heap_Alloc_area_of_block( free_block ), page_size ) ) { (*printer)( 48464: 2f08 movel %a0,%sp@- <== NOT EXECUTED 48466: 4879 0005 d1f4 pea 5d1f4 <_Status_Object_name_errors_to_status+0x206><== NOT EXECUTED return false; } if ( !_Heap_Walk_is_in_free_list( heap, block ) ) { (*printer)( 4846c: 4878 0001 pea 1 <== NOT EXECUTED 48470: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48472: 4e95 jsr %a5@ <== NOT EXECUTED 48474: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED return false; } if ( !_Heap_Is_prev_used( next_block ) ) { if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) { return false; 48478: 4200 clrb %d0 <== NOT EXECUTED 4847a: 6000 fecc braw 48348 <_Heap_Walk+0x11e> <== NOT EXECUTED 4847e: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED ); return false; } if ( _Heap_Is_used( free_block ) ) { 48482: 2844 moveal %d4,%a4 <== NOT EXECUTED 48484: 2d41 fff4 movel %d1,%fp@(-12) <== NOT EXECUTED 48488: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED 4848c: 2d43 fffc movel %d3,%fp@(-4) <== NOT EXECUTED 48490: 262e fff0 movel %fp@(-16),%d3 <== NOT EXECUTED 48494: 2d47 ffec movel %d7,%fp@(-20) <== 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; 48498: 74fe moveq #-2,%d2 <== NOT EXECUTED 4849a: c483 andl %d3,%d2 <== NOT EXECUTED RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( const Heap_Block *block, uintptr_t offset ) { return (Heap_Block *) ((uintptr_t) block + offset); 4849c: 47f4 2800 lea %a4@(00000000,%d2:l),%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; 484a0: b7c1 cmpal %d1,%a3 <== NOT EXECUTED 484a2: 657e bcss 48522 <_Heap_Walk+0x2f8> <== NOT EXECUTED 484a4: b7ea 0024 cmpal %a2@(36),%a3 <== NOT EXECUTED 484a8: 6278 bhis 48522 <_Heap_Walk+0x2f8> <== 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; 484aa: b9ee ffec cmpal %fp@(-20),%a4 <== NOT EXECUTED 484ae: 56c1 sne %d1 <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned( uintptr_t value, uintptr_t alignment ) { return (value % alignment) == 0; 484b0: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED 484b4: 2e02 movel %d2,%d7 <== NOT EXECUTED 484b6: 3241 moveaw %d1,%a1 <== NOT EXECUTED 484b8: 4c40 7001 remul %d0,%d1,%d7 <== NOT EXECUTED 484bc: 2009 movel %a1,%d0 <== NOT EXECUTED 484be: 4480 negl %d0 <== NOT EXECUTED ); return false; } if ( !_Heap_Is_aligned( block_size, page_size ) && is_not_last_block ) { 484c0: 4a81 tstl %d1 <== NOT EXECUTED 484c2: 6704 beqs 484c8 <_Heap_Walk+0x29e> <== NOT EXECUTED 484c4: 4a00 tstb %d0 <== NOT EXECUTED 484c6: 667c bnes 48544 <_Heap_Walk+0x31a> <== NOT EXECUTED ); return false; } if ( block_size < min_block_size && is_not_last_block ) { 484c8: b486 cmpl %d6,%d2 <== NOT EXECUTED 484ca: 6406 bccs 484d2 <_Heap_Walk+0x2a8> <== NOT EXECUTED 484cc: 4a00 tstb %d0 <== NOT EXECUTED 484ce: 6600 008e bnew 4855e <_Heap_Walk+0x334> <== NOT EXECUTED ); return false; } if ( next_block_begin <= block_begin && is_not_last_block ) { 484d2: b7cc cmpal %a4,%a3 <== NOT EXECUTED 484d4: 6206 bhis 484dc <_Heap_Walk+0x2b2> <== NOT EXECUTED 484d6: 4a00 tstb %d0 <== NOT EXECUTED 484d8: 6600 00a8 bnew 48582 <_Heap_Walk+0x358> <== 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; 484dc: 7001 moveq #1,%d0 <== NOT EXECUTED 484de: 7e01 moveq #1,%d7 <== NOT EXECUTED 484e0: c0ab 0004 andl %a3@(4),%d0 <== NOT EXECUTED 484e4: c687 andl %d7,%d3 <== NOT EXECUTED ); return false; } if ( !_Heap_Is_prev_used( next_block ) ) { 484e6: 4a80 tstl %d0 <== NOT EXECUTED 484e8: 6700 00cc beqw 485b6 <_Heap_Walk+0x38c> <== NOT EXECUTED if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) { return false; } } else if (prev_used) { 484ec: 4a83 tstl %d3 <== NOT EXECUTED 484ee: 6700 00ac beqw 4859c <_Heap_Walk+0x372> <== NOT EXECUTED (*printer)( 484f2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 484f4: 2f0c movel %a4,%sp@- <== NOT EXECUTED 484f6: 4879 0005 d3c9 pea 5d3c9 <_Status_Object_name_errors_to_status+0x3db><== NOT EXECUTED 484fc: 42a7 clrl %sp@- <== NOT EXECUTED 484fe: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48500: 4e95 jsr %a5@ <== NOT EXECUTED 48502: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED block->prev_size ); } block = next_block; } while ( block != first_block ); 48506: b7c4 cmpal %d4,%a3 <== NOT EXECUTED 48508: 6700 fd58 beqw 48262 <_Heap_Walk+0x38> <== NOT EXECUTED 4850c: 262b 0004 movel %a3@(4),%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; 48510: 74fe moveq #-2,%d2 <== NOT EXECUTED 48512: 284b moveal %a3,%a4 <== NOT EXECUTED 48514: c483 andl %d3,%d2 <== NOT EXECUTED 48516: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( const Heap_Block *block, uintptr_t offset ) { return (Heap_Block *) ((uintptr_t) block + offset); 4851a: 47f4 2800 lea %a4@(00000000,%d2:l),%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; 4851e: b7c1 cmpal %d1,%a3 <== NOT EXECUTED 48520: 6482 bccs 484a4 <_Heap_Walk+0x27a> <== NOT EXECUTED 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 ) ) { (*printer)( 48522: 2f0b movel %a3,%sp@- <== NOT EXECUTED 48524: 2f0c movel %a4,%sp@- <== NOT EXECUTED 48526: 4879 0005 d272 pea 5d272 <_Status_Object_name_errors_to_status+0x284><== NOT EXECUTED return false; } if ( next_block_begin <= block_begin && is_not_last_block ) { (*printer)( 4852c: 4878 0001 pea 1 <== NOT EXECUTED 48530: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48532: 4e95 jsr %a5@ <== NOT EXECUTED "block 0x%08x: next block 0x%08x is not a successor\n", block, next_block ); return false; 48534: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 48538: 4200 clrb %d0 <== NOT EXECUTED block = next_block; } while ( block != first_block ); return true; } 4853a: 4cee 3cfc ffc4 moveml %fp@(-60),%d2-%d7/%a2-%a5 <== NOT EXECUTED 48540: 4e5e unlk %fp <== NOT EXECUTED 48542: 4e75 rts <== NOT EXECUTED return false; } if ( !_Heap_Is_aligned( block_size, page_size ) && is_not_last_block ) { (*printer)( 48544: 2f02 movel %d2,%sp@- <== NOT EXECUTED 48546: 2f0c movel %a4,%sp@- <== NOT EXECUTED 48548: 4879 0005 d29f pea 5d29f <_Status_Object_name_errors_to_status+0x2b1><== NOT EXECUTED return false; } if ( next_block_begin <= block_begin && is_not_last_block ) { (*printer)( 4854e: 4878 0001 pea 1 <== NOT EXECUTED 48552: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48554: 4e95 jsr %a5@ <== NOT EXECUTED "block 0x%08x: next block 0x%08x is not a successor\n", block, next_block ); return false; 48556: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4855a: 4200 clrb %d0 <== NOT EXECUTED 4855c: 60dc bras 4853a <_Heap_Walk+0x310> <== NOT EXECUTED return false; } if ( block_size < min_block_size && is_not_last_block ) { (*printer)( 4855e: 2f06 movel %d6,%sp@- <== NOT EXECUTED 48560: 2f02 movel %d2,%sp@- <== NOT EXECUTED 48562: 2f0c movel %a4,%sp@- <== NOT EXECUTED 48564: 4879 0005 d2cd pea 5d2cd <_Status_Object_name_errors_to_status+0x2df><== NOT EXECUTED 4856a: 4878 0001 pea 1 <== NOT EXECUTED 4856e: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48570: 4e95 jsr %a5@ <== NOT EXECUTED block, block_size, min_block_size ); return false; 48572: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED block = next_block; } while ( block != first_block ); return true; } 48576: 4cee 3cfc ffc4 moveml %fp@(-60),%d2-%d7/%a2-%a5 <== NOT EXECUTED block, block_size, min_block_size ); return false; 4857c: 4200 clrb %d0 <== NOT EXECUTED block = next_block; } while ( block != first_block ); return true; } 4857e: 4e5e unlk %fp <== NOT EXECUTED 48580: 4e75 rts <== NOT EXECUTED return false; } if ( next_block_begin <= block_begin && is_not_last_block ) { (*printer)( 48582: 2f0b movel %a3,%sp@- <== NOT EXECUTED 48584: 2f0c movel %a4,%sp@- <== NOT EXECUTED 48586: 4879 0005 d2f8 pea 5d2f8 <_Status_Object_name_errors_to_status+0x30a><== NOT EXECUTED 4858c: 4878 0001 pea 1 <== NOT EXECUTED 48590: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48592: 4e95 jsr %a5@ <== NOT EXECUTED "block 0x%08x: next block 0x%08x is not a successor\n", block, next_block ); return false; 48594: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 48598: 4200 clrb %d0 <== NOT EXECUTED 4859a: 609e bras 4853a <_Heap_Walk+0x310> <== NOT EXECUTED "block 0x%08x: size %u\n", block, block_size ); } else { (*printer)( 4859c: 2f14 movel %a4@,%sp@- <== NOT EXECUTED 4859e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 485a0: 2f0c movel %a4,%sp@- <== NOT EXECUTED 485a2: 4879 0005 d3e0 pea 5d3e0 <_Status_Object_name_errors_to_status+0x3f2><== NOT EXECUTED 485a8: 42a7 clrl %sp@- <== NOT EXECUTED 485aa: 2f05 movel %d5,%sp@- <== NOT EXECUTED 485ac: 4e95 jsr %a5@ <== NOT EXECUTED 485ae: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 485b2: 6000 ff52 braw 48506 <_Heap_Walk+0x2dc> <== NOT EXECUTED block = next_block; } while ( block != first_block ); return true; } 485b6: 2e2a 0008 movel %a2@(8),%d7 <== 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)( 485ba: 43f9 0005 d018 lea 5d018 <_Status_Object_name_errors_to_status+0x2a>,%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 ? 485c0: 222c 0008 movel %a4@(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)( 485c4: b2aa 000c cmpl %a2@(12),%d1 <== NOT EXECUTED 485c8: 670a beqs 485d4 <_Heap_Walk+0x3aa> <== 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)" : "") 485ca: 43f9 0005 cf60 lea 5cf60 ,%a1<== NOT EXECUTED 485d0: b28a cmpl %a2,%d1 <== NOT EXECUTED 485d2: 6764 beqs 48638 <_Heap_Walk+0x40e> <== 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 ? 485d4: 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)( 485d8: 41f9 0005 d031 lea 5d031 <_Status_Object_name_errors_to_status+0x43>,%a0<== NOT EXECUTED 485de: b087 cmpl %d7,%d0 <== NOT EXECUTED 485e0: 670a beqs 485ec <_Heap_Walk+0x3c2> <== NOT EXECUTED block, block_size, block->prev, block->prev == first_free_block ? " (= first free)" : (block->prev == free_list_head ? " (= head)" : ""), 485e2: 41f9 0005 cf60 lea 5cf60 ,%a0<== NOT EXECUTED 485e8: b08a cmpl %a2,%d0 <== NOT EXECUTED 485ea: 6754 beqs 48640 <_Heap_Walk+0x416> <== 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)( 485ec: 2f09 movel %a1,%sp@- <== NOT EXECUTED 485ee: 2f01 movel %d1,%sp@- <== NOT EXECUTED 485f0: 2f08 movel %a0,%sp@- <== NOT EXECUTED 485f2: 2f00 movel %d0,%sp@- <== NOT EXECUTED 485f4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 485f6: 2f0c movel %a4,%sp@- <== NOT EXECUTED 485f8: 4879 0005 d32c pea 5d32c <_Status_Object_name_errors_to_status+0x33e><== NOT EXECUTED 485fe: 42a7 clrl %sp@- <== NOT EXECUTED 48600: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48602: 4e95 jsr %a5@ <== NOT EXECUTED block->next == last_free_block ? " (= last free)" : (block->next == free_list_tail ? " (= tail)" : "") ); if ( block_size != next_block->prev_size ) { 48604: 2213 movel %a3@,%d1 <== NOT EXECUTED 48606: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED 4860a: b282 cmpl %d2,%d1 <== NOT EXECUTED 4860c: 663a bnes 48648 <_Heap_Walk+0x41e> <== NOT EXECUTED ); return false; } if ( !prev_used ) { 4860e: 4a83 tstl %d3 <== NOT EXECUTED 48610: 6776 beqs 48688 <_Heap_Walk+0x45e> <== NOT EXECUTED block = next_block; } while ( block != first_block ); return true; } 48612: 206a 0008 moveal %a2@(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 ) { 48616: b1ca cmpal %a2,%a0 <== NOT EXECUTED 48618: 6754 beqs 4866e <_Heap_Walk+0x444> <== NOT EXECUTED if ( free_block == block ) { 4861a: b1cc cmpal %a4,%a0 <== NOT EXECUTED 4861c: 6700 fee8 beqw 48506 <_Heap_Walk+0x2dc> <== NOT EXECUTED 48620: 2e2e ffec movel %fp@(-20),%d7 <== NOT EXECUTED return true; } free_block = free_block->next; 48624: 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 ) { 48628: b1ca cmpal %a2,%a0 <== NOT EXECUTED 4862a: 6742 beqs 4866e <_Heap_Walk+0x444> <== NOT EXECUTED if ( free_block == block ) { 4862c: b1cc cmpal %a4,%a0 <== NOT EXECUTED 4862e: 66f4 bnes 48624 <_Heap_Walk+0x3fa> <== NOT EXECUTED 48630: 2d47 ffec movel %d7,%fp@(-20) <== NOT EXECUTED 48634: 6000 fed0 braw 48506 <_Heap_Walk+0x2dc> <== 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)" : "") 48638: 43f9 0005 d027 lea 5d027 <_Status_Object_name_errors_to_status+0x39>,%a1<== NOT EXECUTED 4863e: 6094 bras 485d4 <_Heap_Walk+0x3aa> <== NOT EXECUTED block, block_size, block->prev, block->prev == first_free_block ? " (= first free)" : (block->prev == free_list_head ? " (= head)" : ""), 48640: 41f9 0005 d041 lea 5d041 <_Status_Object_name_errors_to_status+0x53>,%a0<== NOT EXECUTED 48646: 60a4 bras 485ec <_Heap_Walk+0x3c2> <== NOT EXECUTED " (= last free)" : (block->next == free_list_tail ? " (= tail)" : "") ); if ( block_size != next_block->prev_size ) { (*printer)( 48648: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4864a: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4864c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4864e: 2f0c movel %a4,%sp@- <== NOT EXECUTED 48650: 4879 0005 d361 pea 5d361 <_Status_Object_name_errors_to_status+0x373><== NOT EXECUTED 48656: 4878 0001 pea 1 <== NOT EXECUTED 4865a: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4865c: 4e95 jsr %a5@ <== NOT EXECUTED 4865e: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED block = next_block; } while ( block != first_block ); return true; } 48662: 4cee 3cfc ffc4 moveml %fp@(-60),%d2-%d7/%a2-%a5 <== NOT EXECUTED return false; } if ( !_Heap_Is_prev_used( next_block ) ) { if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) { return false; 48668: 4200 clrb %d0 <== NOT EXECUTED block = next_block; } while ( block != first_block ); return true; } 4866a: 4e5e unlk %fp <== NOT EXECUTED 4866c: 4e75 rts <== NOT EXECUTED return false; } if ( !_Heap_Walk_is_in_free_list( heap, block ) ) { (*printer)( 4866e: 2f0c movel %a4,%sp@- <== NOT EXECUTED 48670: 4879 0005 d405 pea 5d405 <_Status_Object_name_errors_to_status+0x417><== NOT EXECUTED 48676: 4878 0001 pea 1 <== NOT EXECUTED 4867a: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4867c: 4e95 jsr %a5@ <== NOT EXECUTED 4867e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED return false; } if ( !_Heap_Is_prev_used( next_block ) ) { if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) { return false; 48682: 4200 clrb %d0 <== NOT EXECUTED 48684: 6000 fcc2 braw 48348 <_Heap_Walk+0x11e> <== NOT EXECUTED return false; } if ( !prev_used ) { (*printer)( 48688: 2f0c movel %a4,%sp@- <== NOT EXECUTED 4868a: 4879 0005 d39a pea 5d39a <_Status_Object_name_errors_to_status+0x3ac><== NOT EXECUTED return false; } if ( !_Heap_Walk_is_in_free_list( heap, block ) ) { (*printer)( 48690: 4878 0001 pea 1 <== NOT EXECUTED 48694: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48696: 4e95 jsr %a5@ <== NOT EXECUTED 48698: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED return false; } if ( !_Heap_Is_prev_used( next_block ) ) { if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) { return false; 4869c: 4200 clrb %d0 <== NOT EXECUTED 4869e: 6000 fca8 braw 48348 <_Heap_Walk+0x11e> <== NOT EXECUTED return false; } if ( free_block->prev != prev_block ) { (*printer)( 486a2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 486a4: 2f08 movel %a0,%sp@- <== NOT EXECUTED 486a6: 4879 0005 d240 pea 5d240 <_Status_Object_name_errors_to_status+0x252><== NOT EXECUTED return false; } if ( next_block_begin <= block_begin && is_not_last_block ) { (*printer)( 486ac: 4878 0001 pea 1 <== NOT EXECUTED 486b0: 2f05 movel %d5,%sp@- <== NOT EXECUTED 486b2: 4e95 jsr %a5@ <== NOT EXECUTED "block 0x%08x: next block 0x%08x is not a successor\n", block, next_block ); return false; 486b4: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 486b8: 4200 clrb %d0 <== NOT EXECUTED 486ba: 6000 fe7e braw 4853a <_Heap_Walk+0x310> <== 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 ) { 486be: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED ); return false; } if ( _Heap_Is_used( free_block ) ) { 486c2: 2844 moveal %d4,%a4 <== 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 ) { 486c4: 2d41 fff4 movel %d1,%fp@(-12) <== NOT EXECUTED ); return false; } if ( _Heap_Is_used( free_block ) ) { 486c8: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED 486cc: 2d43 fffc movel %d3,%fp@(-4) <== NOT EXECUTED 486d0: 262e fff0 movel %fp@(-16),%d3 <== NOT EXECUTED 486d4: 2d47 ffec movel %d7,%fp@(-20) <== NOT EXECUTED 486d8: 6000 fdbe braw 48498 <_Heap_Walk+0x26e> <== NOT EXECUTED =============================================================================== 000481d4 <_Heap_Walk_print>: static void _Heap_Walk_print( int source, bool error, const char *fmt, ... ) { 481d4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 481d8: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED va_list ap; if ( error ) { 481dc: 4a2e 000f tstb %fp@(15) <== NOT EXECUTED 481e0: 6624 bnes 48206 <_Heap_Walk_print+0x32> <== NOT EXECUTED printk( "FAIL[%d]: ", source ); } else { printk( "PASS[%d]: ", source ); 481e2: 2f00 movel %d0,%sp@- <== NOT EXECUTED 481e4: 4879 0005 d00d pea 5d00d <_Status_Object_name_errors_to_status+0x1f><== NOT EXECUTED 481ea: 4eb9 0004 429c jsr 4429c <== NOT EXECUTED 481f0: 508f addql #8,%sp <== NOT EXECUTED } va_start( ap, fmt ); vprintk( fmt, ap ); 481f2: 486e 0014 pea %fp@(20) <== NOT EXECUTED 481f6: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 481fa: 4eb9 0004 60b8 jsr 460b8 <== NOT EXECUTED va_end( ap ); 48200: 508f addql #8,%sp <== NOT EXECUTED } 48202: 4e5e unlk %fp <== NOT EXECUTED 48204: 4e75 rts <== NOT EXECUTED static void _Heap_Walk_print( int source, bool error, const char *fmt, ... ) { va_list ap; if ( error ) { printk( "FAIL[%d]: ", source ); 48206: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48208: 4879 0005 d002 pea 5d002 <_Status_Object_name_errors_to_status+0x14><== NOT EXECUTED 4820e: 4eb9 0004 429c jsr 4429c <== NOT EXECUTED 48214: 508f addql #8,%sp <== NOT EXECUTED } else { printk( "PASS[%d]: ", source ); } va_start( ap, fmt ); vprintk( fmt, ap ); 48216: 486e 0014 pea %fp@(20) <== NOT EXECUTED 4821a: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4821e: 4eb9 0004 60b8 jsr 460b8 <== NOT EXECUTED va_end( ap ); 48224: 508f addql #8,%sp <== NOT EXECUTED } 48226: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000481cc <_Heap_Walk_print_nothing>: int source, bool error, const char *fmt, ... ) { 481cc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED /* Do nothing */ } 481d0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046c76 <_IO_Initialize_all_drivers>: * * Output Parameters: NONE */ void _IO_Initialize_all_drivers( void ) { 46c76: 4e56 0000 linkw %fp,#0 46c7a: 2f0a movel %a2,%sp@- 46c7c: 2f02 movel %d2,%sp@- rtems_device_major_number major; for ( major=0 ; major < _IO_Number_of_drivers ; major ++ ) 46c7e: 4ab9 0005 e768 tstl 5e768 <_IO_Number_of_drivers> 46c84: 671e beqs 46ca4 <_IO_Initialize_all_drivers+0x2e><== NEVER TAKEN 46c86: 4282 clrl %d2 46c88: 45f9 0004 b8ec lea 4b8ec ,%a2 (void) rtems_io_initialize( major, 0, NULL ); 46c8e: 42a7 clrl %sp@- 46c90: 42a7 clrl %sp@- 46c92: 2f02 movel %d2,%sp@- void _IO_Initialize_all_drivers( void ) { rtems_device_major_number major; for ( major=0 ; major < _IO_Number_of_drivers ; major ++ ) 46c94: 5282 addql #1,%d2 (void) rtems_io_initialize( major, 0, NULL ); 46c96: 4e92 jsr %a2@ void _IO_Initialize_all_drivers( void ) { rtems_device_major_number major; for ( major=0 ; major < _IO_Number_of_drivers ; major ++ ) 46c98: 4fef 000c lea %sp@(12),%sp 46c9c: b4b9 0005 e768 cmpl 5e768 <_IO_Number_of_drivers>,%d2 46ca2: 65ea bcss 46c8e <_IO_Initialize_all_drivers+0x18> (void) rtems_io_initialize( major, 0, NULL ); } 46ca4: 242e fff8 movel %fp@(-8),%d2 46ca8: 246e fffc moveal %fp@(-4),%a2 46cac: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046bdc <_IO_Manager_initialization>: * workspace. * */ void _IO_Manager_initialization(void) { 46bdc: 4e56 fff0 linkw %fp,#-16 46be0: 48d7 003c moveml %d2-%d5,%sp@ uint32_t index; rtems_driver_address_table *driver_table; uint32_t drivers_in_table; uint32_t number_of_drivers; driver_table = Configuration.Device_driver_table; 46be4: 2639 0005 cd4a movel 5cd4a ,%d3 drivers_in_table = Configuration.number_of_device_drivers; 46bea: 2439 0005 cd46 movel 5cd46 ,%d2 number_of_drivers = Configuration.maximum_drivers; 46bf0: 2839 0005 cd42 movel 5cd42 ,%d4 /* * If the user claims there are less drivers than are actually in * the table, then let's just go with the table's count. */ if ( number_of_drivers <= drivers_in_table ) 46bf6: b882 cmpl %d2,%d4 46bf8: 6366 blss 46c60 <_IO_Manager_initialization+0x84> * The application requested extra slots in the driver table, so we * have to allocate a new driver table and copy theirs to it. */ _IO_Driver_address_table = (rtems_driver_address_table *) _Workspace_Allocate_or_fatal_error( 46bfa: 2004 movel %d4,%d0 46bfc: 2a04 movel %d4,%d5 46bfe: e788 lsll #3,%d0 46c00: eb8d lsll #5,%d5 46c02: 9a80 subl %d0,%d5 46c04: 2f05 movel %d5,%sp@- 46c06: 4eb9 0004 9b02 jsr 49b02 <_Workspace_Allocate_or_fatal_error> sizeof( rtems_driver_address_table ) * ( number_of_drivers ) ); _IO_Number_of_drivers = number_of_drivers; memset( 46c0c: 2f05 movel %d5,%sp@- 46c0e: 42a7 clrl %sp@- /* * The application requested extra slots in the driver table, so we * have to allocate a new driver table and copy theirs to it. */ _IO_Driver_address_table = (rtems_driver_address_table *) 46c10: 23c0 0005 e76c movel %d0,5e76c <_IO_Driver_address_table> _Workspace_Allocate_or_fatal_error( sizeof( rtems_driver_address_table ) * ( number_of_drivers ) ); _IO_Number_of_drivers = number_of_drivers; memset( 46c16: 2f00 movel %d0,%sp@- _IO_Driver_address_table = (rtems_driver_address_table *) _Workspace_Allocate_or_fatal_error( sizeof( rtems_driver_address_table ) * ( number_of_drivers ) ); _IO_Number_of_drivers = number_of_drivers; 46c18: 23c4 0005 e768 movel %d4,5e768 <_IO_Number_of_drivers> memset( 46c1e: 4eb9 0004 e200 jsr 4e200 _IO_Driver_address_table, 0, sizeof( rtems_driver_address_table ) * ( number_of_drivers ) ); for ( index = 0 ; index < drivers_in_table ; index++ ) 46c24: 4fef 0010 lea %sp@(16),%sp 46c28: 4a82 tstl %d2 46c2a: 672a beqs 46c56 <_IO_Manager_initialization+0x7a><== NEVER TAKEN 46c2c: 2839 0005 e76c movel 5e76c <_IO_Driver_address_table>,%d4 46c32: 4280 clrl %d0 46c34: 4281 clrl %d1 _IO_Driver_address_table[index] = driver_table[index]; 46c36: 2243 moveal %d3,%a1 46c38: 2044 moveal %d4,%a0 46c3a: d3c0 addal %d0,%a1 46c3c: d1c0 addal %d0,%a0 memset( _IO_Driver_address_table, 0, sizeof( rtems_driver_address_table ) * ( number_of_drivers ) ); for ( index = 0 ; index < drivers_in_table ; index++ ) 46c3e: 5281 addql #1,%d1 46c40: 0680 0000 0018 addil #24,%d0 _IO_Driver_address_table[index] = driver_table[index]; 46c46: 20d9 movel %a1@+,%a0@+ 46c48: 20d9 movel %a1@+,%a0@+ 46c4a: 20d9 movel %a1@+,%a0@+ 46c4c: 20d9 movel %a1@+,%a0@+ 46c4e: 20d9 movel %a1@+,%a0@+ 46c50: 2091 movel %a1@,%a0@ memset( _IO_Driver_address_table, 0, sizeof( rtems_driver_address_table ) * ( number_of_drivers ) ); for ( index = 0 ; index < drivers_in_table ; index++ ) 46c52: b282 cmpl %d2,%d1 46c54: 65e0 bcss 46c36 <_IO_Manager_initialization+0x5a> _IO_Driver_address_table[index] = driver_table[index]; } 46c56: 4cee 003c fff0 moveml %fp@(-16),%d2-%d5 46c5c: 4e5e unlk %fp 46c5e: 4e75 rts * If the maximum number of driver is the same as the number in the * table, then we do not have to copy the driver table. They can't * register any dynamically. */ if ( number_of_drivers == drivers_in_table ) { _IO_Driver_address_table = driver_table; 46c60: 23c3 0005 e76c movel %d3,5e76c <_IO_Driver_address_table> _IO_Number_of_drivers = number_of_drivers; 46c66: 23c2 0005 e768 movel %d2,5e768 <_IO_Number_of_drivers> sizeof( rtems_driver_address_table ) * ( number_of_drivers ) ); for ( index = 0 ; index < drivers_in_table ; index++ ) _IO_Driver_address_table[index] = driver_table[index]; } 46c6c: 4cee 003c fff0 moveml %fp@(-16),%d2-%d5 46c72: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047810 <_Internal_error_Occurred>: void _Internal_error_Occurred( Internal_errors_Source the_source, bool is_internal, Internal_errors_t the_error ) { 47810: 4e56 fffc linkw %fp,#-4 47814: 206e 0010 moveal %fp@(16),%a0 47818: 2f02 movel %d2,%sp@- 4781a: 222e 000c movel %fp@(12),%d1 _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 ); 4781e: 4282 clrl %d2 47820: 1401 moveb %d1,%d2 47822: 2242 moveal %d2,%a1 47824: 2f08 movel %a0,%sp@- void _Internal_error_Occurred( Internal_errors_Source the_source, bool is_internal, Internal_errors_t the_error ) { 47826: 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 ); 4782a: 2f09 movel %a1,%sp@- Internal_errors_t the_error ) { _Internal_errors_What_happened.the_source = the_source; _Internal_errors_What_happened.is_internal = is_internal; 4782c: 13c1 0005 e5f2 moveb %d1,5e5f2 <_Internal_errors_What_happened+0x4> _Internal_errors_What_happened.the_error = the_error; _User_extensions_Fatal( the_source, is_internal, the_error ); 47832: 2d48 fffc movel %a0,%fp@(-4) bool is_internal, Internal_errors_t the_error ) { _Internal_errors_What_happened.the_source = the_source; 47836: 23c0 0005 e5ee movel %d0,5e5ee <_Internal_errors_What_happened> _Internal_errors_What_happened.is_internal = is_internal; _Internal_errors_What_happened.the_error = the_error; 4783c: 23c8 0005 e5f4 movel %a0,5e5f4 <_Internal_errors_What_happened+0x6> _User_extensions_Fatal( the_source, is_internal, the_error ); 47842: 2f00 movel %d0,%sp@- 47844: 4eb9 0004 968e jsr 4968e <_User_extensions_Fatal> _System_state_Set( SYSTEM_STATE_FAILED ); _CPU_Fatal_halt( the_error ); 4784a: 206e fffc moveal %fp@(-4),%a0 <== NOT EXECUTED 4784e: 327c 0700 moveaw #1792,%a1 <== NOT EXECUTED 47852: 2409 movel %a1,%d2 <== NOT EXECUTED 47854: 40c0 movew %sr,%d0 <== NOT EXECUTED 47856: 8082 orl %d2,%d0 <== NOT EXECUTED 47858: 46c0 movew %d0,%sr <== NOT EXECUTED 4785a: 2008 movel %a0,%d0 <== NOT EXECUTED 4785c: 223c dead beef movel #-559038737,%d1 <== NOT EXECUTED 47862: 4ac8 halt <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _System_state_Set ( System_state_Codes state ) { _System_state_Current = state; 47864: 7005 moveq #5,%d0 <== NOT EXECUTED 47866: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4786a: 23c0 0005 e6a0 movel %d0,5e6a0 <_System_state_Current> <== NOT EXECUTED 47870: 60fe bras 47870 <_Internal_error_Occurred+0x60> <== NOT EXECUTED ... =============================================================================== 00054a10 <_Message_queue_Allocate>: * Output parameters: * the_message_queue - set if successful, NULL otherwise */ Message_queue_Control *_Message_queue_Allocate(void) { 54a10: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return (Message_queue_Control *) _Objects_Allocate(&_Message_queue_Information); 54a14: 4879 0006 85d8 pea 685d8 <_Message_queue_Information> <== NOT EXECUTED 54a1a: 4eb9 0005 0d08 jsr 50d08 <_Objects_Allocate> <== NOT EXECUTED } 54a20: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004efa4 <_Message_queue_Translate_core_message_queue_return_code>: #if defined(RTEMS_DEBUG) if ( status > CORE_MESSAGE_QUEUE_STATUS_TIMEOUT ) return RTEMS_INTERNAL_ERROR; #endif return _Message_queue_Translate_core_return_code_[status]; 4efa4: 41f9 0006 6c1c lea 66c1c <_Message_queue_Translate_core_return_code_>,%a0<== NOT EXECUTED }; rtems_status_code _Message_queue_Translate_core_message_queue_return_code ( uint32_t status ) { 4efaa: 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]; } 4efae: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4efb2: 4e5e unlk %fp <== NOT EXECUTED 4efb4: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED ... =============================================================================== 0004be94 <_Objects_API_maximum_class>: #include unsigned int _Objects_API_maximum_class( uint32_t api ) { 4be94: 7202 moveq #2,%d1 4be96: 4e56 0000 linkw %fp,#0 4be9a: 202e 0008 movel %fp@(8),%d0 4be9e: 5380 subql #1,%d0 4bea0: b280 cmpl %d0,%d1 4bea2: 650e bcss 4beb2 <_Objects_API_maximum_class+0x1e><== NEVER TAKEN 4bea4: 41f9 0005 c2e4 lea 5c2e4 ,%a0 case OBJECTS_NO_API: default: break; } return 0; } 4beaa: 4e5e unlk %fp #include unsigned int _Objects_API_maximum_class( uint32_t api ) { 4beac: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 case OBJECTS_NO_API: default: break; } return 0; } 4beb0: 4e75 rts #include unsigned int _Objects_API_maximum_class( uint32_t api ) { 4beb2: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_NO_API: default: break; } return 0; } 4beb4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000478cc <_Objects_Allocate>: */ Objects_Control *_Objects_Allocate( Objects_Information *information ) { 478cc: 4e56 fff0 linkw %fp,#-16 478d0: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 478d4: 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 ) 478d8: 4aaa 0014 tstl %a2@(20) 478dc: 660c bnes 478ea <_Objects_Allocate+0x1e> <== ALWAYS TAKEN return NULL; 478de: 4280 clrl %d0 <== NOT EXECUTED ); } #endif return the_object; } 478e0: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 478e6: 4e5e unlk %fp 478e8: 4e75 rts /* * 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 ); 478ea: 240a movel %a2,%d2 478ec: 0682 0000 001c addil #28,%d2 478f2: 47f9 0004 6ef8 lea 46ef8 <_Chain_Get>,%a3 478f8: 2f02 movel %d2,%sp@- 478fa: 4e93 jsr %a3@ if ( information->auto_extend ) { 478fc: 588f addql #4,%sp 478fe: 4a2a 0010 tstb %a2@(16) 47902: 67dc beqs 478e0 <_Objects_Allocate+0x14> /* * If the list is empty then we are out of objects and need to * extend information base. */ if ( !the_object ) { 47904: 4a80 tstl %d0 47906: 6738 beqs 47940 <_Objects_Allocate+0x74> <== NEVER TAKEN } if ( the_object ) { uint32_t block; block = (uint32_t) _Objects_Get_index( the_object->id ) - 47908: 2040 moveal %d0,%a0 4790a: 4281 clrl %d1 4790c: 4283 clrl %d3 _Objects_Get_index( information->minimum_id ); block /= information->allocation_size; 4790e: 4282 clrl %d2 } if ( the_object ) { uint32_t block; block = (uint32_t) _Objects_Get_index( the_object->id ) - 47910: 362a 0008 movew %a2@(8),%d3 47914: 3228 000a movew %a0@(10),%d1 _Objects_Get_index( information->minimum_id ); block /= information->allocation_size; 47918: 342a 0012 movew %a2@(18),%d2 information->inactive_per_block[ block ]--; 4791c: 206a 002a moveal %a2@(42),%a0 } if ( the_object ) { uint32_t block; block = (uint32_t) _Objects_Get_index( the_object->id ) - 47920: 9283 subl %d3,%d1 _Objects_Get_index( information->minimum_id ); block /= information->allocation_size; 47922: 4c42 1001 remul %d2,%d1,%d1 information->inactive_per_block[ block ]--; information->inactive--; 47926: 326a 0028 moveaw %a2@(40),%a1 block = (uint32_t) _Objects_Get_index( the_object->id ) - _Objects_Get_index( information->minimum_id ); block /= information->allocation_size; information->inactive_per_block[ block ]--; 4792a: e589 lsll #2,%d1 information->inactive--; 4792c: 5389 subql #1,%a1 block = (uint32_t) _Objects_Get_index( the_object->id ) - _Objects_Get_index( information->minimum_id ); block /= information->allocation_size; information->inactive_per_block[ block ]--; 4792e: d1c1 addal %d1,%a0 47930: 5390 subql #1,%a0@ information->inactive--; 47932: 3549 0028 movew %a1,%a2@(40) ); } #endif return the_object; } 47936: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 4793c: 4e5e unlk %fp 4793e: 4e75 rts * If the list is empty then we are out of objects and need to * extend information base. */ if ( !the_object ) { _Objects_Extend_information( information ); 47940: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47942: 4eb9 0004 7988 jsr 47988 <_Objects_Extend_information> <== NOT EXECUTED the_object = (Objects_Control *) _Chain_Get( &information->Inactive ); 47948: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4794a: 4e93 jsr %a3@ <== NOT EXECUTED } if ( the_object ) { 4794c: 508f addql #8,%sp <== NOT EXECUTED 4794e: 4a80 tstl %d0 <== NOT EXECUTED 47950: 66b6 bnes 47908 <_Objects_Allocate+0x3c> <== NOT EXECUTED ); } #endif return the_object; } 47952: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 <== NOT EXECUTED 47958: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004795c <_Objects_Close>: RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id( Objects_Information *information, Objects_Control *the_object ) { _Objects_Set_local_object( 4795c: 4280 clrl %d0 void _Objects_Close( Objects_Information *information, Objects_Control *the_object ) { 4795e: 4e56 0000 linkw %fp,#0 47962: 226e 000c moveal %fp@(12),%a1 47966: 206e 0008 moveal %fp@(8),%a0 4796a: 2f0a movel %a2,%sp@- #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4796c: 2468 0018 moveal %a0@(24),%a2 RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id( Objects_Information *information, Objects_Control *the_object ) { _Objects_Set_local_object( 47970: 3029 000a movew %a1@(10),%d0 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 47974: 42b2 0c00 clrl %a2@(00000000,%d0:l:4) _Objects_Invalidate_Id( information, the_object ); _Objects_Namespace_remove( information, the_object ); } 47978: 245f moveal %sp@+,%a2 Objects_Control *the_object ) { _Objects_Invalidate_Id( information, the_object ); _Objects_Namespace_remove( information, the_object ); 4797a: 2d49 000c movel %a1,%fp@(12) } 4797e: 4e5e unlk %fp Objects_Control *the_object ) { _Objects_Invalidate_Id( information, the_object ); _Objects_Namespace_remove( information, the_object ); 47980: 4ef9 0004 7f08 jmp 47f08 <_Objects_Namespace_remove> ... =============================================================================== 00047988 <_Objects_Extend_information>: */ void _Objects_Extend_information( Objects_Information *information ) { 47988: 4e56 ffcc linkw %fp,#-52 4798c: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 47990: 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 ); 47994: 4285 clrl %d5 index_base = minimum_index; block = 0; /* if ( information->maximum < minimum_index ) */ if ( information->object_blocks == NULL ) 47996: 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 ); 4799a: 3a2a 0008 movew %a2@(8),%d5 index_base = minimum_index; block = 0; /* if ( information->maximum < minimum_index ) */ if ( information->object_blocks == NULL ) 4799e: 4a88 tstl %a0 479a0: 6700 0232 beqw 47bd4 <_Objects_Extend_information+0x24c> block_count = 0; else { block_count = information->maximum / information->allocation_size; 479a4: 322a 000e movew %a2@(14),%d1 <== NOT EXECUTED 479a8: 302a 0012 movew %a2@(18),%d0 <== NOT EXECUTED 479ac: 3801 movew %d1,%d4 <== NOT EXECUTED 479ae: 0284 0000 ffff andil #65535,%d4 <== NOT EXECUTED 479b4: 88c0 divuw %d0,%d4 <== NOT EXECUTED 479b6: 0284 0000 ffff andil #65535,%d4 <== NOT EXECUTED for ( ; block < block_count; block++ ) { 479bc: 6700 022c beqw 47bea <_Objects_Extend_information+0x262><== NOT EXECUTED if ( information->object_blocks[ block ] == NULL ) { 479c0: 4a90 tstl %a0@ <== NOT EXECUTED 479c2: 6700 0236 beqw 47bfa <_Objects_Extend_information+0x272><== NOT EXECUTED * information - object information table * * Output parameters: NONE */ void _Objects_Extend_information( 479c6: 5888 addql #4,%a0 <== 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 ); 479c8: 2605 movel %d5,%d3 <== NOT EXECUTED index_base = minimum_index; block = 0; 479ca: 4282 clrl %d2 <== NOT EXECUTED block_count = 0; else { block_count = information->maximum / information->allocation_size; for ( ; block < block_count; block++ ) { if ( information->object_blocks[ block ] == NULL ) { 479cc: 0280 0000 ffff andil #65535,%d0 <== NOT EXECUTED do_extend = false; break; } else index_base += information->allocation_size; 479d2: d680 addl %d0,%d3 <== NOT EXECUTED if ( information->object_blocks == NULL ) block_count = 0; else { block_count = information->maximum / information->allocation_size; for ( ; block < block_count; block++ ) { 479d4: 5282 addql #1,%d2 <== NOT EXECUTED 479d6: b484 cmpl %d4,%d2 <== NOT EXECUTED 479d8: 6400 01a6 bccw 47b80 <_Objects_Extend_information+0x1f8><== NOT EXECUTED if ( information->object_blocks[ block ] == NULL ) { 479dc: 4a98 tstl %a0@+ <== NOT EXECUTED 479de: 66f2 bnes 479d2 <_Objects_Extend_information+0x4a><== NOT EXECUTED do_extend = false; 479e0: 4207 clrb %d7 <== NOT EXECUTED } else index_base += information->allocation_size; } } maximum = (uint32_t) information->maximum + information->allocation_size; 479e2: 0281 0000 ffff andil #65535,%d1 479e8: 2641 moveal %d1,%a3 479ea: d7c0 addal %d0,%a3 /* * 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 ) { 479ec: b7fc 0000 ffff cmpal #65535,%a3 479f2: 6200 0182 bhiw 47b76 <_Objects_Extend_information+0x1ee> /* * 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; 479f6: 41ea 0014 lea %a2@(20),%a0 479fa: 4c10 0800 mulsl %a0@,%d0 if ( information->auto_extend ) { 479fe: 4a2a 0010 tstb %a2@(16) 47a02: 6700 0182 beqw 47b86 <_Objects_Extend_information+0x1fe> new_object_block = _Workspace_Allocate( block_size ); 47a06: 2f00 movel %d0,%sp@- 47a08: 4eb9 0004 9ace jsr 49ace <_Workspace_Allocate> if ( !new_object_block ) 47a0e: 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 ); 47a10: 2c00 movel %d0,%d6 if ( !new_object_block ) 47a12: 6700 0162 beqw 47b76 <_Objects_Extend_information+0x1ee> } /* * Do we need to grow the tables? */ if ( do_extend ) { 47a16: 4a07 tstb %d7 47a18: 6700 00c4 beqw 47ade <_Objects_Extend_information+0x156> */ /* * Up the block count and maximum */ block_count++; 47a1c: 2a44 moveal %d4,%a5 47a1e: 528d addql #1,%a5 /* * 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 *)); 47a20: 200b movel %a3,%d0 /* * Allocate the tables and break it up. */ block_size = block_count * (sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) + 47a22: 41f5 da00 lea %a5@(00000000,%a5:l:2),%a0 ((maximum + minimum_index) * sizeof(Objects_Control *)); 47a26: d088 addl %a0,%d0 /* * Allocate the tables and break it up. */ block_size = block_count * (sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) + 47a28: d085 addl %d5,%d0 block_count++; /* * Allocate the tables and break it up. */ block_size = block_count * 47a2a: 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 ); 47a2c: 2f00 movel %d0,%sp@- 47a2e: 4eb9 0004 9ace jsr 49ace <_Workspace_Allocate> if ( !object_blocks ) { 47a34: 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 ); 47a36: 2840 moveal %d0,%a4 if ( !object_blocks ) { 47a38: 4a80 tstl %d0 47a3a: 6700 01ce beqw 47c0a <_Objects_Extend_information+0x282> } /* * Break the block into the various sections. */ inactive_per_block = (uint32_t *) _Addresses_Add_offset( 47a3e: 2e0d movel %a5,%d7 * Take the block count down. Saves all the (block_count - 1) * in the copies. */ block_count--; if ( information->maximum > minimum_index ) { 47a40: 4280 clrl %d0 } /* * Break the block into the various sections. */ inactive_per_block = (uint32_t *) _Addresses_Add_offset( 47a42: e58f lsll #2,%d7 * Take the block count down. Saves all the (block_count - 1) * in the copies. */ block_count--; if ( information->maximum > minimum_index ) { 47a44: 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); 47a48: 4bf4 7800 lea %a4@(00000000,%d7:l),%a5 47a4c: de8d addl %a5,%d7 47a4e: b085 cmpl %d5,%d0 47a50: 6200 0144 bhiw 47b96 <_Objects_Extend_information+0x20e> } else { /* * Deal with the special case of the 0 to minimum_index */ for ( index = 0; index < minimum_index; index++ ) { 47a54: 4a85 tstl %d5 47a56: 670c beqs 47a64 <_Objects_Extend_information+0xdc><== NEVER TAKEN 47a58: 2047 moveal %d7,%a0 47a5a: 4280 clrl %d0 local_table[ index ] = NULL; 47a5c: 4298 clrl %a0@+ } else { /* * Deal with the special case of the 0 to minimum_index */ for ( index = 0; index < minimum_index; index++ ) { 47a5e: 5280 addql #1,%d0 47a60: b085 cmpl %d5,%d0 47a62: 65f8 bcss 47a5c <_Objects_Extend_information+0xd4><== NEVER TAKEN 47a64: e58c lsll #2,%d4 */ object_blocks[block_count] = NULL; inactive_per_block[block_count] = 0; for ( index=index_base ; index < ( information->allocation_size + index_base ); 47a66: 4281 clrl %d1 } /* * Initialise the new entries in the table. */ object_blocks[block_count] = NULL; 47a68: 42b4 4800 clrl %a4@(00000000,%d4:l) inactive_per_block[block_count] = 0; for ( index=index_base ; index < ( information->allocation_size + index_base ); 47a6c: 322a 0012 movew %a2@(18),%d1 /* * Initialise the new entries in the table. */ object_blocks[block_count] = NULL; inactive_per_block[block_count] = 0; 47a70: 42b5 4800 clrl %a5@(00000000,%d4:l) for ( index=index_base ; index < ( information->allocation_size + index_base ); 47a74: d283 addl %d3,%d1 * Initialise the new entries in the table. */ object_blocks[block_count] = NULL; inactive_per_block[block_count] = 0; for ( index=index_base ; 47a76: b283 cmpl %d3,%d1 47a78: 6310 blss 47a8a <_Objects_Extend_information+0x102><== NEVER TAKEN 47a7a: 2247 moveal %d7,%a1 * information - object information table * * Output parameters: NONE */ void _Objects_Extend_information( 47a7c: 2003 movel %d3,%d0 * Initialise the new entries in the table. */ object_blocks[block_count] = NULL; inactive_per_block[block_count] = 0; for ( index=index_base ; 47a7e: 41f1 3c00 lea %a1@(00000000,%d3:l:4),%a0 index < ( information->allocation_size + index_base ); index++ ) { local_table[ index ] = NULL; 47a82: 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++ ) { 47a84: 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 ; 47a86: b280 cmpl %d0,%d1 47a88: 62f8 bhis 47a82 <_Objects_Extend_information+0xfa> index < ( information->allocation_size + index_base ); index++ ) { local_table[ index ] = NULL; } _ISR_Disable( level ); 47a8a: 203c 0000 0700 movel #1792,%d0 47a90: 40c4 movew %sr,%d4 47a92: 8084 orl %d4,%d0 47a94: 46c0 movew %d0,%sr uint32_t the_class, uint32_t node, uint32_t index ) { return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | 47a96: 2012 movel %a2@,%d0 47a98: 7a18 moveq #24,%d5 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( 47a9a: 4281 clrl %d1 47a9c: eba8 lsll %d5,%d0 47a9e: 4285 clrl %d5 47aa0: 3a0b movew %a3,%d5 47aa2: 322a 0004 movew %a2@(4),%d1 47aa6: 08c0 0010 bset #16,%d0 47aaa: 2245 moveal %d5,%a1 (( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) | 47aac: 7a1b moveq #27,%d5 47aae: eba9 lsll %d5,%d1 local_table[ index ] = NULL; } _ISR_Disable( level ); old_tables = information->object_blocks; 47ab0: 206a 002e moveal %a2@(46),%a0 47ab4: 8081 orl %d1,%d0 uint32_t the_class, uint32_t node, uint32_t index ) { return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | 47ab6: 2209 movel %a1,%d1 47ab8: 8280 orl %d0,%d1 information->object_blocks = object_blocks; information->inactive_per_block = inactive_per_block; information->local_table = local_table; information->maximum = (Objects_Maximum) maximum; 47aba: 354b 000e movew %a3,%a2@(14) _ISR_Disable( level ); old_tables = information->object_blocks; information->object_blocks = object_blocks; 47abe: 254c 002e movel %a4,%a2@(46) information->inactive_per_block = inactive_per_block; 47ac2: 254d 002a movel %a5,%a2@(42) 47ac6: 2541 000a movel %d1,%a2@(10) information->local_table = local_table; 47aca: 2547 0018 movel %d7,%a2@(24) information->the_class, _Objects_Local_node, information->maximum ); _ISR_Enable( level ); 47ace: 46c4 movew %d4,%sr if ( old_tables ) 47ad0: 4a88 tstl %a0 47ad2: 670a beqs 47ade <_Objects_Extend_information+0x156><== ALWAYS TAKEN _Workspace_Free( old_tables ); 47ad4: 2f08 movel %a0,%sp@- <== NOT EXECUTED 47ad6: 4eb9 0004 9aea jsr 49aea <_Workspace_Free> <== NOT EXECUTED 47adc: 588f addql #4,%sp <== NOT EXECUTED } /* * Assign the new object block to the object block table. */ information->object_blocks[ block ] = new_object_block; 47ade: 206a 002e moveal %a2@(46),%a0 /* * Initialize objects .. add to a local chain first. */ _Chain_Initialize( 47ae2: 4280 clrl %d0 47ae4: 280e movel %fp,%d4 47ae6: 0684 ffff fff4 addil #-12,%d4 47aec: 47f9 0004 6ef8 lea 46ef8 <_Chain_Get>,%a3 information->the_class, _Objects_Local_node, index ); _Chain_Append( &information->Inactive, &the_object->Node ); 47af2: 2a0a movel %a2,%d5 47af4: 0685 0000 001c addil #28,%d5 47afa: 49f9 0004 6e98 lea 46e98 <_Chain_Append>,%a4 } /* * Assign the new object block to the object block table. */ information->object_blocks[ block ] = new_object_block; 47b00: e58a lsll #2,%d2 /* * Initialize objects .. add to a local chain first. */ _Chain_Initialize( 47b02: 302a 0012 movew %a2@(18),%d0 } /* * Assign the new object block to the object block table. */ information->object_blocks[ block ] = new_object_block; 47b06: 2186 2800 movel %d6,%a0@(00000000,%d2:l) /* * Initialize objects .. add to a local chain first. */ _Chain_Initialize( 47b0a: 2f2a 0014 movel %a2@(20),%sp@- 47b0e: 2f00 movel %d0,%sp@- 47b10: 2f06 movel %d6,%sp@- 47b12: 2f04 movel %d4,%sp@- 47b14: 4eb9 0004 b934 jsr 4b934 <_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 ) { 47b1a: 4fef 0010 lea %sp@(16),%sp 47b1e: 2f04 movel %d4,%sp@- 47b20: 4e93 jsr %a3@ 47b22: 588f addql #4,%sp 47b24: 4a80 tstl %d0 47b26: 6734 beqs 47b5c <_Objects_Extend_information+0x1d4><== NEVER TAKEN 47b28: 2212 movel %a2@,%d1 47b2a: 7e18 moveq #24,%d7 the_object->id = _Objects_Build_id( 47b2c: 4286 clrl %d6 47b2e: 2040 moveal %d0,%a0 47b30: 3c2a 0004 movew %a2@(4),%d6 47b34: efa9 lsll %d7,%d1 (( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) | 47b36: 1e3c 001b moveb #27,%d7 uint32_t the_class, uint32_t node, uint32_t index ) { return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | 47b3a: 08c1 0010 bset #16,%d1 (( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) | 47b3e: efae lsll %d7,%d6 47b40: 8286 orl %d6,%d1 uint32_t the_class, uint32_t node, uint32_t index ) { return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | 47b42: 8283 orl %d3,%d1 index ); _Chain_Append( &information->Inactive, &the_object->Node ); index++; 47b44: 5283 addql #1,%d3 47b46: 2141 0008 movel %d1,%a0@(8) information->the_class, _Objects_Local_node, index ); _Chain_Append( &information->Inactive, &the_object->Node ); 47b4a: 2f00 movel %d0,%sp@- 47b4c: 2f05 movel %d5,%sp@- 47b4e: 4e94 jsr %a4@ index++; 47b50: 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 ) { 47b52: 2f04 movel %d4,%sp@- 47b54: 4e93 jsr %a3@ 47b56: 588f addql #4,%sp 47b58: 4a80 tstl %d0 47b5a: 66cc bnes 47b28 <_Objects_Extend_information+0x1a0> _Chain_Append( &information->Inactive, &the_object->Node ); index++; } information->inactive_per_block[ block ] = information->allocation_size; 47b5c: 4281 clrl %d1 47b5e: 302a 0012 movew %a2@(18),%d0 information->inactive = (Objects_Maximum)(information->inactive + information->allocation_size); 47b62: 326a 0028 moveaw %a2@(40),%a1 _Chain_Append( &information->Inactive, &the_object->Node ); index++; } information->inactive_per_block[ block ] = information->allocation_size; 47b66: 206a 002a moveal %a2@(42),%a0 47b6a: 3200 movew %d0,%d1 information->inactive = (Objects_Maximum)(information->inactive + information->allocation_size); 47b6c: d089 addl %a1,%d0 _Chain_Append( &information->Inactive, &the_object->Node ); index++; } information->inactive_per_block[ block ] = information->allocation_size; 47b6e: 2181 2800 movel %d1,%a0@(00000000,%d2:l) information->inactive = 47b72: 3540 0028 movew %d0,%a2@(40) (Objects_Maximum)(information->inactive + information->allocation_size); } 47b76: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 47b7c: 4e5e unlk %fp 47b7e: 4e75 rts /* * 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; 47b80: 7e01 moveq #1,%d7 <== NOT EXECUTED 47b82: 6000 fe5e braw 479e2 <_Objects_Extend_information+0x5a><== NOT EXECUTED if ( information->auto_extend ) { new_object_block = _Workspace_Allocate( block_size ); if ( !new_object_block ) return; } else { new_object_block = _Workspace_Allocate_or_fatal_error( block_size ); 47b86: 2f00 movel %d0,%sp@- 47b88: 4eb9 0004 9b02 jsr 49b02 <_Workspace_Allocate_or_fatal_error> 47b8e: 588f addql #4,%sp 47b90: 2c00 movel %d0,%d6 47b92: 6000 fe82 braw 47a16 <_Objects_Extend_information+0x8e> /* * 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, 47b96: e58c lsll #2,%d4 <== NOT EXECUTED 47b98: 2f04 movel %d4,%sp@- <== NOT EXECUTED 47b9a: 2f2a 002e movel %a2@(46),%sp@- <== NOT EXECUTED 47b9e: 2f0c movel %a4,%sp@- <== NOT EXECUTED 47ba0: 4eb9 0004 e190 jsr 4e190 <== NOT EXECUTED information->object_blocks, block_count * sizeof(void*) ); memcpy( inactive_per_block, 47ba6: 2f04 movel %d4,%sp@- <== NOT EXECUTED 47ba8: 2f2a 002a movel %a2@(42),%sp@- <== NOT EXECUTED 47bac: 2f0d movel %a5,%sp@- <== NOT EXECUTED 47bae: 4eb9 0004 e190 jsr 4e190 <== NOT EXECUTED information->inactive_per_block, block_count * sizeof(uint32_t) ); memcpy( local_table, information->local_table, (information->maximum + minimum_index) * sizeof(Objects_Control *) ); 47bb4: 4280 clrl %d0 <== NOT EXECUTED 47bb6: 302a 000e movew %a2@(14),%d0 <== NOT EXECUTED 47bba: da80 addl %d0,%d5 <== 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, 47bbc: e58d lsll #2,%d5 <== NOT EXECUTED 47bbe: 2f05 movel %d5,%sp@- <== NOT EXECUTED 47bc0: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED 47bc4: 2f07 movel %d7,%sp@- <== NOT EXECUTED 47bc6: 4eb9 0004 e190 jsr 4e190 <== NOT EXECUTED 47bcc: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED 47bd0: 6000 fe94 braw 47a66 <_Objects_Extend_information+0xde><== NOT EXECUTED minimum_index = _Objects_Get_index( information->minimum_id ); index_base = minimum_index; block = 0; /* if ( information->maximum < minimum_index ) */ if ( information->object_blocks == NULL ) 47bd4: 4280 clrl %d0 /* * 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 ); 47bd6: 2605 movel %d5,%d3 index_base = minimum_index; block = 0; 47bd8: 4282 clrl %d2 /* if ( information->maximum < minimum_index ) */ if ( information->object_blocks == NULL ) block_count = 0; 47bda: 4284 clrl %d4 minimum_index = _Objects_Get_index( information->minimum_id ); index_base = minimum_index; block = 0; /* if ( information->maximum < minimum_index ) */ if ( information->object_blocks == NULL ) 47bdc: 322a 000e movew %a2@(14),%d1 47be0: 302a 0012 movew %a2@(18),%d0 /* * 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; 47be4: 7e01 moveq #1,%d7 47be6: 6000 fdfa braw 479e2 <_Objects_Extend_information+0x5a> minimum_index = _Objects_Get_index( information->minimum_id ); 47bea: 2605 movel %d5,%d3 <== NOT EXECUTED index_base = minimum_index; block = 0; 47bec: 4282 clrl %d2 <== NOT EXECUTED if ( information->object_blocks == NULL ) block_count = 0; else { block_count = information->maximum / information->allocation_size; for ( ; block < block_count; block++ ) { 47bee: 0280 0000 ffff andil #65535,%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; 47bf4: 7e01 moveq #1,%d7 <== NOT EXECUTED 47bf6: 6000 fdea braw 479e2 <_Objects_Extend_information+0x5a><== NOT EXECUTED minimum_index = _Objects_Get_index( information->minimum_id ); 47bfa: 2605 movel %d5,%d3 <== NOT EXECUTED index_base = minimum_index; block = 0; 47bfc: 4282 clrl %d2 <== NOT EXECUTED block_count = 0; else { block_count = information->maximum / information->allocation_size; for ( ; block < block_count; block++ ) { if ( information->object_blocks[ block ] == NULL ) { 47bfe: 0280 0000 ffff andil #65535,%d0 <== NOT EXECUTED do_extend = false; 47c04: 4207 clrb %d7 <== NOT EXECUTED 47c06: 6000 fdda braw 479e2 <_Objects_Extend_information+0x5a><== NOT EXECUTED (sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) + ((maximum + minimum_index) * sizeof(Objects_Control *)); object_blocks = (void**) _Workspace_Allocate( block_size ); if ( !object_blocks ) { _Workspace_Free( new_object_block ); 47c0a: 2f06 movel %d6,%sp@- <== NOT EXECUTED 47c0c: 4eb9 0004 9aea jsr 49aea <_Workspace_Free> <== NOT EXECUTED return; 47c12: 588f addql #4,%sp <== NOT EXECUTED } information->inactive_per_block[ block ] = information->allocation_size; information->inactive = (Objects_Maximum)(information->inactive + information->allocation_size); } 47c14: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 <== NOT EXECUTED 47c1a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00047c20 <_Objects_Free>: void _Objects_Free( Objects_Information *information, Objects_Control *the_object ) { 47c20: 4e56 fff0 linkw %fp,#-16 47c24: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 47c28: 266e 000c moveal %fp@(12),%a3 47c2c: 246e 0008 moveal %fp@(8),%a2 uint32_t allocation_size = information->allocation_size; _Chain_Append( &information->Inactive, &the_object->Node ); 47c30: 2f0b movel %a3,%sp@- 47c32: 486a 001c pea %a2@(28) void _Objects_Free( Objects_Information *information, Objects_Control *the_object ) { uint32_t allocation_size = information->allocation_size; 47c36: 342a 0012 movew %a2@(18),%d2 _Chain_Append( &information->Inactive, &the_object->Node ); 47c3a: 4eb9 0004 6e98 jsr 46e98 <_Chain_Append> if ( information->auto_extend ) { 47c40: 508f addql #8,%sp 47c42: 4a2a 0010 tstb %a2@(16) 47c46: 6740 beqs 47c88 <_Objects_Free+0x68> <== ALWAYS TAKEN uint32_t block; block = (uint32_t) (_Objects_Get_index( the_object->id ) - 47c48: 4280 clrl %d0 <== NOT EXECUTED 47c4a: 4283 clrl %d3 <== NOT EXECUTED _Objects_Get_index( information->minimum_id )); block /= information->allocation_size; 47c4c: 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 ) - 47c4e: 302b 000a movew %a3@(10),%d0 <== NOT EXECUTED 47c52: 362a 0008 movew %a2@(8),%d3 <== NOT EXECUTED _Objects_Get_index( information->minimum_id )); block /= information->allocation_size; 47c56: 322a 0012 movew %a2@(18),%d1 <== NOT EXECUTED information->inactive_per_block[ block ]++; 47c5a: 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 ) - 47c5e: 9083 subl %d3,%d0 <== NOT EXECUTED _Objects_Get_index( information->minimum_id )); block /= information->allocation_size; 47c60: 4c41 0000 remul %d1,%d0,%d0 <== NOT EXECUTED information->inactive_per_block[ block ]++; information->inactive++; 47c64: 322a 0028 movew %a2@(40),%d1 <== NOT EXECUTED void _Objects_Free( Objects_Information *information, Objects_Control *the_object ) { uint32_t allocation_size = information->allocation_size; 47c68: 0282 0000 ffff andil #65535,%d2 <== 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 ]++; 47c6e: e588 lsll #2,%d0 <== NOT EXECUTED information->inactive++; 47c70: 5281 addql #1,%d1 <== 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 ) ) ) { 47c72: 2602 movel %d2,%d3 <== 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 ]++; 47c74: d1c0 addal %d0,%a0 <== NOT EXECUTED 47c76: 5290 addql #1,%a0@ <== 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 ) ) ) { 47c78: 4280 clrl %d0 <== NOT EXECUTED 47c7a: e28b lsrl #1,%d3 <== NOT EXECUTED 47c7c: d483 addl %d3,%d2 <== NOT EXECUTED 47c7e: 3001 movew %d1,%d0 <== 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 ]++; information->inactive++; 47c80: 3541 0028 movew %d1,%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 ) ) ) { 47c84: b480 cmpl %d0,%d2 <== NOT EXECUTED 47c86: 650a bcss 47c92 <_Objects_Free+0x72> <== NOT EXECUTED _Objects_Shrink_information( information ); } } } 47c88: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 47c8e: 4e5e unlk %fp 47c90: 4e75 rts * 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 ); 47c92: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED } } } 47c96: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 <== NOT EXECUTED 47c9c: 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 ); 47c9e: 4ef9 0004 7f98 jmp 47f98 <_Objects_Shrink_information> <== NOT EXECUTED =============================================================================== 00047d8c <_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; 47d8c: 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 ) { 47d8e: 4281 clrl %d1 Objects_Control *_Objects_Get( Objects_Information *information, Objects_Id id, Objects_Locations *location ) { 47d90: 4e56 fffc linkw %fp,#-4 47d94: 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; 47d98: 90a8 0006 subl %a0@(6),%d0 47d9c: d0ae 000c addl %fp@(12),%d0 Objects_Control *_Objects_Get( Objects_Information *information, Objects_Id id, Objects_Locations *location ) { 47da0: 2f0a movel %a2,%sp@- 47da2: 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 ) { 47da6: 3228 000e movew %a0@(14),%d1 47daa: b280 cmpl %d0,%d1 47dac: 6522 bcss 47dd0 <_Objects_Get+0x44> <== NEVER TAKEN 47dae: 2239 0005 e538 movel 5e538 <_Thread_Dispatch_disable_level>,%d1 47db4: 5281 addql #1,%d1 47db6: 23c1 0005 e538 movel %d1,5e538 <_Thread_Dispatch_disable_level> _Thread_Disable_dispatch(); if ( (the_object = information->local_table[ index ]) != NULL ) { 47dbc: 2068 0018 moveal %a0@(24),%a0 47dc0: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 47dc4: 6718 beqs 47dde <_Objects_Get+0x52> <== NEVER TAKEN *location = OBJECTS_LOCAL; 47dc6: 4292 clrl %a2@ _Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif } 47dc8: 246e fff8 moveal %fp@(-8),%a2 47dcc: 4e5e unlk %fp 47dce: 4e75 rts /* * 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; 47dd0: 7001 moveq #1,%d0 <== NOT EXECUTED 47dd2: 2480 movel %d0,%a2@ <== NOT EXECUTED _Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif } 47dd4: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED #if defined(RTEMS_MULTIPROCESSING) _Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; 47dd8: 4280 clrl %d0 <== NOT EXECUTED #endif } 47dda: 4e5e unlk %fp <== NOT EXECUTED 47ddc: 4e75 rts <== NOT EXECUTED /* * Valid Id for this API, Class and Node but the object has not * been allocated yet. */ _Thread_Enable_dispatch(); 47dde: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 47de2: 4eb9 0004 891a jsr 4891a <_Thread_Enable_dispatch> <== NOT EXECUTED *location = OBJECTS_ERROR; return NULL; 47de8: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED /* * Valid Id for this API, Class and Node but the object has not * been allocated yet. */ _Thread_Enable_dispatch(); *location = OBJECTS_ERROR; 47dec: 7201 moveq #1,%d1 <== NOT EXECUTED 47dee: 2481 movel %d1,%a2@ <== NOT EXECUTED _Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif } 47df0: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 47df4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047cd0 <_Objects_Get_information>: Objects_Information *_Objects_Get_information( Objects_APIs the_api, uint16_t the_class ) { 47cd0: 4e56 0000 linkw %fp,#0 47cd4: 2f02 movel %d2,%sp@- 47cd6: 342e 000e movew %fp@(14),%d2 Objects_Information *info; int the_class_api_maximum; if ( !the_class ) 47cda: 660a bnes 47ce6 <_Objects_Get_information+0x16> <== ALWAYS TAKEN if ( the_class > (uint32_t) the_class_api_maximum ) return NULL; if ( !_Objects_Information_table[ the_api ] ) return NULL; 47cdc: 4280 clrl %d0 if ( info->maximum == 0 ) return NULL; #endif return info; } 47cde: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 47ce2: 4e5e unlk %fp <== NOT EXECUTED 47ce4: 4e75 rts <== NOT EXECUTED /* * 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 ); 47ce6: 2f2e 0008 movel %fp@(8),%sp@- 47cea: 4eb9 0004 be94 jsr 4be94 <_Objects_API_maximum_class> if ( the_class_api_maximum == 0 ) 47cf0: 588f addql #4,%sp 47cf2: 4a80 tstl %d0 47cf4: 67e6 beqs 47cdc <_Objects_Get_information+0xc> <== NEVER TAKEN return NULL; if ( the_class > (uint32_t) the_class_api_maximum ) 47cf6: 0282 0000 ffff andil #65535,%d2 47cfc: b480 cmpl %d0,%d2 47cfe: 62dc bhis 47cdc <_Objects_Get_information+0xc> <== NEVER TAKEN return NULL; if ( !_Objects_Information_table[ the_api ] ) 47d00: 202e 0008 movel %fp@(8),%d0 47d04: 41f9 0005 e4f4 lea 5e4f4 <_Objects_Information_table>,%a0 47d0a: 2070 0c00 moveal %a0@(00000000,%d0:l:4),%a0 47d0e: 4a88 tstl %a0 47d10: 67ca beqs 47cdc <_Objects_Get_information+0xc> <== NEVER TAKEN return NULL; info = _Objects_Information_table[ the_api ][ the_class ]; 47d12: 2030 2c00 movel %a0@(00000000,%d2:l:4),%d0 if ( !info ) 47d16: 67c6 beqs 47cde <_Objects_Get_information+0xe> <== 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; 47d18: 2040 moveal %d0,%a0 47d1a: 4a68 000e tstw %a0@(14) 47d1e: 56c1 sne %d1 #endif return info; } 47d20: 242e fffc movel %fp@(-4),%d2 * Thus we may have 0 local instances and still have a valid object * pointer. */ #if !defined(RTEMS_MULTIPROCESSING) if ( info->maximum == 0 ) return NULL; 47d24: 49c1 extbl %d1 #endif return info; } 47d26: 4e5e unlk %fp * Thus we may have 0 local instances and still have a valid object * pointer. */ #if !defined(RTEMS_MULTIPROCESSING) if ( info->maximum == 0 ) return NULL; 47d28: c081 andl %d1,%d0 <== NOT EXECUTED #endif return info; } =============================================================================== 00047d2c <_Objects_Get_isr_disable>: { Objects_Control *the_object; uint32_t index; ISR_Level level; index = id - information->minimum_id + 1; 47d2c: 7001 moveq #1,%d0 _ISR_Disable( level ); 47d2e: 223c 0000 0700 movel #1792,%d1 Objects_Information *information, Objects_Id id, Objects_Locations *location, ISR_Level *level_p ) { 47d34: 4e56 0000 linkw %fp,#0 47d38: 206e 0008 moveal %fp@(8),%a0 Objects_Control *the_object; uint32_t index; ISR_Level level; index = id - information->minimum_id + 1; 47d3c: 90a8 0006 subl %a0@(6),%d0 47d40: d0ae 000c addl %fp@(12),%d0 Objects_Information *information, Objects_Id id, Objects_Locations *location, ISR_Level *level_p ) { 47d44: 2f02 movel %d2,%sp@- 47d46: 226e 0010 moveal %fp@(16),%a1 uint32_t index; ISR_Level level; index = id - information->minimum_id + 1; _ISR_Disable( level ); 47d4a: 40c2 movew %sr,%d2 47d4c: 8282 orl %d2,%d1 47d4e: 46c1 movew %d1,%sr if ( information->maximum >= index ) { 47d50: 4281 clrl %d1 47d52: 3228 000e movew %a0@(14),%d1 47d56: b280 cmpl %d0,%d1 47d58: 6518 bcss 47d72 <_Objects_Get_isr_disable+0x46> <== NEVER TAKEN if ( (the_object = information->local_table[ index ]) != NULL ) { 47d5a: 2068 0018 moveal %a0@(24),%a0 47d5e: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 47d62: 671c beqs 47d80 <_Objects_Get_isr_disable+0x54> <== NEVER TAKEN *location = OBJECTS_LOCAL; *level_p = level; 47d64: 206e 0014 moveal %fp@(20),%a0 index = id - information->minimum_id + 1; _ISR_Disable( level ); if ( information->maximum >= index ) { if ( (the_object = information->local_table[ index ]) != NULL ) { *location = OBJECTS_LOCAL; 47d68: 4291 clrl %a1@ *level_p = level; 47d6a: 2082 movel %d2,%a0@ _Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif } 47d6c: 241f movel %sp@+,%d2 47d6e: 4e5e unlk %fp 47d70: 4e75 rts } _ISR_Enable( level ); *location = OBJECTS_ERROR; return NULL; } _ISR_Enable( level ); 47d72: 46c2 movew %d2,%sr <== NOT EXECUTED *location = OBJECTS_ERROR; 47d74: 7201 moveq #1,%d1 <== NOT EXECUTED #if defined(RTEMS_MULTIPROCESSING) _Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; 47d76: 4280 clrl %d0 <== NOT EXECUTED #endif } 47d78: 241f movel %sp@+,%d2 <== NOT EXECUTED 47d7a: 4e5e unlk %fp <== NOT EXECUTED _ISR_Enable( level ); *location = OBJECTS_ERROR; return NULL; } _ISR_Enable( level ); *location = OBJECTS_ERROR; 47d7c: 2281 movel %d1,%a1@ <== NOT EXECUTED _Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif } 47d7e: 4e75 rts <== NOT EXECUTED if ( (the_object = information->local_table[ index ]) != NULL ) { *location = OBJECTS_LOCAL; *level_p = level; return the_object; } _ISR_Enable( level ); 47d80: 46c2 movew %d2,%sr <== NOT EXECUTED *location = OBJECTS_ERROR; 47d82: 7401 moveq #1,%d2 <== NOT EXECUTED 47d84: 2282 movel %d2,%a1@ <== NOT EXECUTED _Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif } 47d86: 241f movel %sp@+,%d2 <== NOT EXECUTED 47d88: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000497bc <_Objects_Get_name_as_string>: char *_Objects_Get_name_as_string( Objects_Id id, size_t length, char *name ) { 497bc: 4e56 ffdc linkw %fp,#-36 <== NOT EXECUTED 497c0: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ <== NOT EXECUTED 497c4: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED 497c8: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED char lname[5]; Objects_Control *the_object; Objects_Locations location; Objects_Id tmpId; if ( length == 0 ) 497cc: 4a83 tstl %d3 <== NOT EXECUTED 497ce: 660e bnes 497de <_Objects_Get_name_as_string+0x22><== NOT EXECUTED #if defined(RTEMS_MULTIPROCESSING) case OBJECTS_REMOTE: /* not supported */ #endif case OBJECTS_ERROR: return NULL; 497d0: 4282 clrl %d2 <== NOT EXECUTED _Thread_Enable_dispatch(); return name; } return NULL; /* unreachable path */ } 497d2: 2002 movel %d2,%d0 <== NOT EXECUTED 497d4: 4cee 0c3c ffdc moveml %fp@(-36),%d2-%d5/%a2-%a3 <== NOT EXECUTED 497da: 4e5e unlk %fp <== NOT EXECUTED 497dc: 4e75 rts <== NOT EXECUTED Objects_Id tmpId; if ( length == 0 ) return NULL; if ( name == NULL ) 497de: 4a82 tstl %d2 <== NOT EXECUTED 497e0: 67f0 beqs 497d2 <_Objects_Get_name_as_string+0x16><== NOT EXECUTED return NULL; tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id; 497e2: 4aae 0008 tstl %fp@(8) <== NOT EXECUTED 497e6: 6600 00ac bnew 49894 <_Objects_Get_name_as_string+0xd8><== NOT EXECUTED 497ea: 2079 0006 8cc0 moveal 68cc0 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 497f0: 2828 0008 movel %a0@(8),%d4 <== NOT EXECUTED information = _Objects_Get_information_id( tmpId ); 497f4: 2f04 movel %d4,%sp@- <== NOT EXECUTED 497f6: 4eb9 0004 96d4 jsr 496d4 <_Objects_Get_information_id> <== NOT EXECUTED if ( !information ) 497fc: 588f addql #4,%sp <== NOT EXECUTED 497fe: 4a80 tstl %d0 <== NOT EXECUTED 49800: 67ce beqs 497d0 <_Objects_Get_name_as_string+0x14><== NOT EXECUTED return NULL; the_object = _Objects_Get( information, tmpId, &location ); 49802: 486e fffc pea %fp@(-4) <== NOT EXECUTED 49806: 2f04 movel %d4,%sp@- <== NOT EXECUTED 49808: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4980a: 4eb9 0004 98a8 jsr 498a8 <_Objects_Get> <== NOT EXECUTED switch ( location ) { 49810: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 49814: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 49818: 66b6 bnes 497d0 <_Objects_Get_name_as_string+0x14><== 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; 4981a: 2040 moveal %d0,%a0 <== NOT EXECUTED lname[ 0 ] = (u32_name >> 24) & 0xff; 4981c: 7818 moveq #24,%d4 <== NOT EXECUTED s = lname; } d = name; if ( s ) { for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) { 4981e: 5383 subql #1,%d3 <== 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; 49820: 2228 000c movel %a0@(12),%d1 <== NOT EXECUTED lname[ 0 ] = (u32_name >> 24) & 0xff; 49824: 2001 movel %d1,%d0 <== NOT EXECUTED 49826: e8a8 lsrl %d4,%d0 <== NOT EXECUTED lname[ 1 ] = (u32_name >> 16) & 0xff; lname[ 2 ] = (u32_name >> 8) & 0xff; 49828: 2801 movel %d1,%d4 <== 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; 4982a: 2a01 movel %d1,%d5 <== NOT EXECUTED lname[ 2 ] = (u32_name >> 8) & 0xff; 4982c: e08c lsrl #8,%d4 <== NOT EXECUTED lname[ 3 ] = (u32_name >> 0) & 0xff; 4982e: 1d41 fffa moveb %d1,%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; 49832: 4245 clrw %d5 <== NOT EXECUTED 49834: 4845 swap %d5 <== NOT EXECUTED lname[ 2 ] = (u32_name >> 8) & 0xff; lname[ 3 ] = (u32_name >> 0) & 0xff; lname[ 4 ] = '\0'; 49836: 4201 clrb %d1 <== NOT EXECUTED } else #endif { uint32_t u32_name = (uint32_t) the_object->name.name_u32; lname[ 0 ] = (u32_name >> 24) & 0xff; 49838: 1d40 fff7 moveb %d0,%fp@(-9) <== NOT EXECUTED lname[ 1 ] = (u32_name >> 16) & 0xff; 4983c: 1d45 fff8 moveb %d5,%fp@(-8) <== NOT EXECUTED lname[ 2 ] = (u32_name >> 8) & 0xff; 49840: 1d44 fff9 moveb %d4,%fp@(-7) <== NOT EXECUTED lname[ 3 ] = (u32_name >> 0) & 0xff; lname[ 4 ] = '\0'; 49844: 1d41 fffb moveb %d1,%fp@(-5) <== NOT EXECUTED s = lname; } d = name; if ( s ) { for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) { 49848: 4a83 tstl %d3 <== NOT EXECUTED 4984a: 6750 beqs 4989c <_Objects_Get_name_as_string+0xe0><== NOT EXECUTED 4984c: 4a00 tstb %d0 <== NOT EXECUTED 4984e: 674c beqs 4989c <_Objects_Get_name_as_string+0xe0><== NOT EXECUTED 49850: 47ee fff8 lea %fp@(-8),%a3 <== NOT EXECUTED 49854: 2242 moveal %d2,%a1 <== NOT EXECUTED 49856: 91c8 subal %a0,%a0 <== NOT EXECUTED *d = (isprint((unsigned char)*s)) ? *s : '*'; 49858: 4281 clrl %d1 <== NOT EXECUTED 4985a: 1200 moveb %d0,%d1 <== NOT EXECUTED s = lname; } d = name; if ( s ) { for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) { 4985c: 5288 addql #1,%a0 <== NOT EXECUTED *d = (isprint((unsigned char)*s)) ? *s : '*'; 4985e: 2479 0005 f6dc moveal 5f6dc <__ctype_ptr__>,%a2 <== NOT EXECUTED 49864: 1232 1801 moveb %a2@(00000001,%d1:l),%d1 <== NOT EXECUTED 49868: 49c1 extbl %d1 <== NOT EXECUTED 4986a: 0281 0000 0097 andil #151,%d1 <== NOT EXECUTED 49870: 6602 bnes 49874 <_Objects_Get_name_as_string+0xb8><== NOT EXECUTED 49872: 702a moveq #42,%d0 <== NOT EXECUTED 49874: 12c0 moveb %d0,%a1@+ <== NOT EXECUTED s = lname; } d = name; if ( s ) { for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) { 49876: 2449 moveal %a1,%a2 <== NOT EXECUTED 49878: b688 cmpl %a0,%d3 <== NOT EXECUTED 4987a: 6304 blss 49880 <_Objects_Get_name_as_string+0xc4><== NOT EXECUTED 4987c: 101b moveb %a3@+,%d0 <== NOT EXECUTED 4987e: 66d8 bnes 49858 <_Objects_Get_name_as_string+0x9c><== NOT EXECUTED *d = (isprint((unsigned char)*s)) ? *s : '*'; } } *d = '\0'; 49880: 4212 clrb %a2@ <== NOT EXECUTED _Thread_Enable_dispatch(); 49882: 4eb9 0004 a3b6 jsr 4a3b6 <_Thread_Enable_dispatch> <== NOT EXECUTED return name; } return NULL; /* unreachable path */ } 49888: 2002 movel %d2,%d0 <== NOT EXECUTED 4988a: 4cee 0c3c ffdc moveml %fp@(-36),%d2-%d5/%a2-%a3 <== NOT EXECUTED 49890: 4e5e unlk %fp <== NOT EXECUTED 49892: 4e75 rts <== NOT EXECUTED return NULL; if ( name == NULL ) return NULL; tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id; 49894: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED 49898: 6000 ff5a braw 497f4 <_Objects_Get_name_as_string+0x38><== NOT EXECUTED s = lname; } d = name; if ( s ) { for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) { 4989c: 2442 moveal %d2,%a2 <== NOT EXECUTED *d = (isprint((unsigned char)*s)) ? *s : '*'; } } *d = '\0'; 4989e: 4212 clrb %a2@ <== NOT EXECUTED _Thread_Enable_dispatch(); 498a0: 4eb9 0004 a3b6 jsr 4a3b6 <_Thread_Enable_dispatch> <== NOT EXECUTED 498a6: 60e0 bras 49888 <_Objects_Get_name_as_string+0xcc><== NOT EXECUTED =============================================================================== 00047f94 <_Objects_Get_next>: Objects_Information *information, Objects_Id id, Objects_Locations *location_p, Objects_Id *next_id_p ) { 47f94: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 47f98: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED 47f9c: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 47fa0: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED Objects_Control *object; Objects_Id next_id; if ( !information ) 47fa4: 4a8a tstl %a2 <== NOT EXECUTED 47fa6: 660c bnes 47fb4 <_Objects_Get_next+0x20> <== NOT EXECUTED if ( !location_p ) return NULL; if ( !next_id_p ) return NULL; 47fa8: 4280 clrl %d0 <== NOT EXECUTED return object; final: *next_id_p = OBJECTS_ID_FINAL; return 0; } 47faa: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 47fb0: 4e5e unlk %fp <== NOT EXECUTED 47fb2: 4e75 rts <== NOT EXECUTED Objects_Id next_id; if ( !information ) return NULL; if ( !location_p ) 47fb4: 4a8b tstl %a3 <== NOT EXECUTED 47fb6: 67f0 beqs 47fa8 <_Objects_Get_next+0x14> <== NOT EXECUTED return NULL; if ( !next_id_p ) 47fb8: 4aae 0014 tstl %fp@(20) <== NOT EXECUTED 47fbc: 67ea beqs 47fa8 <_Objects_Get_next+0x14> <== NOT EXECUTED return NULL; if (_Objects_Get_index(id) == OBJECTS_ID_INITIAL_INDEX) 47fbe: 302e 000e movew %fp@(14),%d0 <== NOT EXECUTED 47fc2: 663a bnes 47ffe <_Objects_Get_next+0x6a> <== NOT EXECUTED next_id = information->minimum_id; 47fc4: 242a 0006 movel %a2@(6),%d2 <== NOT EXECUTED *location_p = OBJECTS_ERROR; goto final; } /* try to grab one */ object = _Objects_Get(information, next_id, location_p); 47fc8: 49f9 0004 8024 lea 48024 <_Objects_Get>,%a4 <== NOT EXECUTED else next_id = id; do { /* walked off end of list? */ if (_Objects_Get_index(next_id) > information->maximum) 47fce: 4281 clrl %d1 <== NOT EXECUTED 47fd0: 4280 clrl %d0 <== NOT EXECUTED 47fd2: 322a 000e movew %a2@(14),%d1 <== NOT EXECUTED 47fd6: 3002 movew %d2,%d0 <== NOT EXECUTED 47fd8: b081 cmpl %d1,%d0 <== NOT EXECUTED 47fda: 622e bhis 4800a <_Objects_Get_next+0x76> <== NOT EXECUTED *location_p = OBJECTS_ERROR; goto final; } /* try to grab one */ object = _Objects_Get(information, next_id, location_p); 47fdc: 2f0b movel %a3,%sp@- <== NOT EXECUTED 47fde: 2f02 movel %d2,%sp@- <== NOT EXECUTED next_id++; 47fe0: 5282 addql #1,%d2 <== NOT EXECUTED *location_p = OBJECTS_ERROR; goto final; } /* try to grab one */ object = _Objects_Get(information, next_id, location_p); 47fe2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47fe4: 4e94 jsr %a4@ <== NOT EXECUTED next_id++; } while (*location_p != OBJECTS_LOCAL); 47fe6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47fea: 4a93 tstl %a3@ <== NOT EXECUTED 47fec: 66e0 bnes 47fce <_Objects_Get_next+0x3a> <== NOT EXECUTED *next_id_p = next_id; 47fee: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED 47ff2: 2082 movel %d2,%a0@ <== NOT EXECUTED return object; final: *next_id_p = OBJECTS_ID_FINAL; return 0; } 47ff4: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 47ffa: 4e5e unlk %fp <== NOT EXECUTED 47ffc: 4e75 rts <== NOT EXECUTED return NULL; if (_Objects_Get_index(id) == OBJECTS_ID_INITIAL_INDEX) next_id = information->minimum_id; else next_id = id; 47ffe: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED *location_p = OBJECTS_ERROR; goto final; } /* try to grab one */ object = _Objects_Get(information, next_id, location_p); 48002: 49f9 0004 8024 lea 48024 <_Objects_Get>,%a4 <== NOT EXECUTED 48008: 60c4 bras 47fce <_Objects_Get_next+0x3a> <== NOT EXECUTED do { /* walked off end of list? */ if (_Objects_Get_index(next_id) > information->maximum) { *location_p = OBJECTS_ERROR; 4800a: 7401 moveq #1,%d2 <== NOT EXECUTED *next_id_p = next_id; return object; final: *next_id_p = OBJECTS_ID_FINAL; 4800c: 72ff moveq #-1,%d1 <== NOT EXECUTED return 0; 4800e: 4280 clrl %d0 <== NOT EXECUTED do { /* walked off end of list? */ if (_Objects_Get_index(next_id) > information->maximum) { *location_p = OBJECTS_ERROR; 48010: 2682 movel %d2,%a3@ <== NOT EXECUTED *next_id_p = next_id; return object; final: *next_id_p = OBJECTS_ID_FINAL; 48012: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED return 0; } 48016: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED *next_id_p = next_id; return object; final: *next_id_p = OBJECTS_ID_FINAL; 4801c: 2081 movel %d1,%a0@ <== NOT EXECUTED return 0; } 4801e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0005b810 <_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; 5b810: 7001 moveq #1,%d0 <== NOT EXECUTED if ( information->maximum >= index ) { 5b812: 4281 clrl %d1 <== NOT EXECUTED Objects_Control *_Objects_Get_no_protection( Objects_Information *information, Objects_Id id, Objects_Locations *location ) { 5b814: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 5b818: 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; 5b81c: 90a8 0006 subl %a0@(6),%d0 <== NOT EXECUTED 5b820: d0ae 000c addl %fp@(12),%d0 <== NOT EXECUTED if ( information->maximum >= index ) { 5b824: 3228 000e movew %a0@(14),%d1 <== NOT EXECUTED Objects_Control *_Objects_Get_no_protection( Objects_Information *information, Objects_Id id, Objects_Locations *location ) { 5b828: 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 ) { 5b82c: b280 cmpl %d0,%d1 <== NOT EXECUTED 5b82e: 6510 bcss 5b840 <_Objects_Get_no_protection+0x30><== NOT EXECUTED if ( (the_object = information->local_table[ index ]) != NULL ) { 5b830: 2068 0018 moveal %a0@(24),%a0 <== NOT EXECUTED 5b834: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED 5b838: 6706 beqs 5b840 <_Objects_Get_no_protection+0x30><== NOT EXECUTED *location = OBJECTS_LOCAL; 5b83a: 4291 clrl %a1@ <== 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; return NULL; } 5b83c: 4e5e unlk %fp <== NOT EXECUTED 5b83e: 4e75 rts <== 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; 5b840: 7001 moveq #1,%d0 <== NOT EXECUTED return NULL; } 5b842: 4e5e unlk %fp <== 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; 5b844: 2280 movel %d0,%a1@ <== NOT EXECUTED return NULL; 5b846: 4280 clrl %d0 <== NOT EXECUTED } ... =============================================================================== 000494e8 <_Objects_Id_to_name>: */ Objects_Name_or_id_lookup_errors _Objects_Id_to_name ( Objects_Id id, Objects_Name *name ) { 494e8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 494ec: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED 494f0: 2f02 movel %d2,%sp@- <== NOT EXECUTED /* * Caller is trusted for name != NULL. */ tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id; 494f2: 4a81 tstl %d1 <== NOT EXECUTED 494f4: 660a bnes 49500 <_Objects_Id_to_name+0x18> <== NOT EXECUTED 494f6: 2079 0006 03e0 moveal 603e0 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 494fc: 2228 0008 movel %a0@(8),%d1 <== NOT EXECUTED 49500: 7418 moveq #24,%d2 <== NOT EXECUTED 49502: 2001 movel %d1,%d0 <== NOT EXECUTED 49504: e4a8 lsrl %d2,%d0 <== NOT EXECUTED 49506: 143c 0007 moveb #7,%d2 <== NOT EXECUTED 4950a: 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 ) 4950c: 143c 0002 moveb #2,%d2 <== NOT EXECUTED 49510: 2040 moveal %d0,%a0 <== NOT EXECUTED 49512: 5388 subql #1,%a0 <== NOT EXECUTED 49514: b488 cmpl %a0,%d2 <== NOT EXECUTED 49516: 654a bcss 49562 <_Objects_Id_to_name+0x7a> <== 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 ] ) 49518: 41f9 0006 01dc lea 601dc <_Objects_Information_table>,%a0 <== NOT EXECUTED 4951e: 2070 0c00 moveal %a0@(00000000,%d0:l:4),%a0 <== NOT EXECUTED 49522: 4a88 tstl %a0 <== NOT EXECUTED 49524: 673c beqs 49562 <_Objects_Id_to_name+0x7a> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class( Objects_Id id ) { return (uint32_t) 49526: 2001 movel %d1,%d0 <== NOT EXECUTED 49528: 741b moveq #27,%d2 <== NOT EXECUTED 4952a: e4a8 lsrl %d2,%d0 <== NOT EXECUTED return OBJECTS_INVALID_ID; the_class = _Objects_Get_class( tmpId ); information = _Objects_Information_table[ the_api ][ the_class ]; 4952c: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED if ( !information ) 49530: 6730 beqs 49562 <_Objects_Id_to_name+0x7a> <== 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 ); 49532: 486e fffc pea %fp@(-4) <== NOT EXECUTED 49536: 2f01 movel %d1,%sp@- <== NOT EXECUTED 49538: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4953a: 4eb9 0004 947c jsr 4947c <_Objects_Get> <== NOT EXECUTED if ( !the_object ) 49540: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 49544: 4a80 tstl %d0 <== NOT EXECUTED 49546: 671a beqs 49562 <_Objects_Id_to_name+0x7a> <== NOT EXECUTED return OBJECTS_INVALID_ID; *name = the_object->name; 49548: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4954c: 2240 moveal %d0,%a1 <== NOT EXECUTED 4954e: 20a9 000c movel %a1@(12),%a0@ <== NOT EXECUTED _Thread_Enable_dispatch(); 49552: 4eb9 0004 a08e jsr 4a08e <_Thread_Enable_dispatch> <== NOT EXECUTED return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL; } 49558: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED if ( !the_object ) return OBJECTS_INVALID_ID; *name = the_object->name; _Thread_Enable_dispatch(); return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL; 4955c: 4280 clrl %d0 <== NOT EXECUTED } 4955e: 4e5e unlk %fp <== NOT EXECUTED 49560: 4e75 rts <== NOT EXECUTED 49562: 242e fff8 movel %fp@(-8),%d2 <== 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; 49566: 7003 moveq #3,%d0 <== NOT EXECUTED return OBJECTS_INVALID_ID; *name = the_object->name; _Thread_Enable_dispatch(); return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL; } 49568: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047df8 <_Objects_Initialize_information>: , bool supports_global, Objects_Thread_queue_Extract_callout extract #endif ) { 47df8: 4e56 ffec linkw %fp,#-20 47dfc: 202e 000c movel %fp@(12),%d0 47e00: 48d7 043c moveml %d2-%d5/%a2,%sp@ information->maximum = 0; /* * Register this Object Class in the Object Information Table. */ _Objects_Information_table[ the_api ][ the_class ] = information; 47e04: 45f9 0005 e4f4 lea 5e4f4 <_Objects_Information_table>,%a2 , bool supports_global, Objects_Thread_queue_Extract_callout extract #endif ) { 47e0a: 4282 clrl %d2 information->maximum = 0; /* * Register this Object Class in the Object Information Table. */ _Objects_Information_table[ the_api ][ the_class ] = information; 47e0c: 4283 clrl %d3 47e0e: 2472 0c00 moveal %a2@(00000000,%d0:l:4),%a2 , bool supports_global, Objects_Thread_queue_Extract_callout extract #endif ) { 47e12: 206e 0008 moveal %fp@(8),%a0 47e16: 342e 001a movew %fp@(26),%d2 47e1a: 226e 0010 moveal %fp@(16),%a1 uint32_t index; #endif information->the_api = the_api; information->the_class = the_class; information->size = size; 47e1e: 2142 0014 movel %d2,%a0@(20) , bool supports_global, Objects_Thread_queue_Extract_callout extract #endif ) { 47e22: 222e 0014 movel %fp@(20),%d1 information->the_class = the_class; information->size = size; information->local_table = 0; information->inactive_per_block = 0; information->object_blocks = 0; information->inactive = 0; 47e26: 4242 clrw %d2 , bool supports_global, Objects_Thread_queue_Extract_callout extract #endif ) { 47e28: 282e 0020 movel %fp@(32),%d4 information->the_class = the_class; information->size = size; information->local_table = 0; information->inactive_per_block = 0; information->object_blocks = 0; information->inactive = 0; 47e2c: 3142 0028 movew %d2,%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; 47e30: 3142 000e movew %d2,%a0@(14) /* * Are we operating in limited or unlimited (e.g. auto-extend) mode. */ information->auto_extend = (maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false; 47e34: 2401 movel %d1,%d2 information->maximum = 0; /* * Register this Object Class in the Object Information Table. */ _Objects_Information_table[ the_api ][ the_class ] = information; 47e36: 3609 movew %a1,%d3 uint32_t maximum_per_allocation; #if defined(RTEMS_MULTIPROCESSING) uint32_t index; #endif information->the_api = the_api; 47e38: 2080 movel %d0,%a0@ information->the_class = the_class; 47e3a: 3149 0004 movew %a1,%a0@(4) information->size = size; information->local_table = 0; 47e3e: 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; 47e42: d482 addl %d2,%d2 47e44: 9582 subxl %d2,%d2 47e46: 4482 negl %d2 information->the_api = the_api; information->the_class = the_class; information->size = size; information->local_table = 0; information->inactive_per_block = 0; 47e48: 42a8 002a clrl %a0@(42) /* * 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; 47e4c: 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; information->object_blocks = 0; 47e50: 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; 47e54: 2588 3c00 movel %a0,%a2@(00000000,%d3:l:4) /* * Are we operating in limited or unlimited (e.g. auto-extend) mode. */ information->auto_extend = 47e58: 1142 0010 moveb %d2,%a0@(16) maximum_per_allocation = maximum & ~OBJECTS_UNLIMITED_OBJECTS; /* * Unlimited and maximum of zero is illogical. */ if ( information->auto_extend && maximum_per_allocation == 0) { 47e5c: 4a82 tstl %d2 47e5e: 6706 beqs 47e66 <_Objects_Initialize_information+0x6e> 47e60: 4a81 tstl %d1 47e62: 6700 0092 beqw 47ef6 <_Objects_Initialize_information+0xfe> uint32_t the_class, uint32_t node, uint32_t index ) { return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | 47e66: 7a18 moveq #24,%d5 information->local_table = &null_local_table; /* * Calculate minimum and maximum Id's */ minimum_index = (maximum_per_allocation == 0) ? 0 : 1; 47e68: 4a81 tstl %d1 47e6a: 56c2 sne %d2 47e6c: eba8 lsll %d5,%d0 (( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) | 47e6e: 1a3c 001b moveb #27,%d5 47e72: 49c2 extbl %d2 47e74: 4482 negl %d2 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; 47e76: 43f9 0005 dcf4 lea 5dcf4 ,%a1 47e7c: ebab lsll %d5,%d3 uint32_t the_class, uint32_t node, uint32_t index ) { return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | 47e7e: 08c0 0010 bset #16,%d0 /* * Calculate the maximum name length */ name_length = maximum_name_length; if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) ) 47e82: 1a3c 0003 moveb #3,%d5 (( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) | 47e86: 8083 orl %d3,%d0 47e88: ca84 andl %d4,%d5 } /* * The allocation unit is the maximum value */ information->allocation_size = maximum_per_allocation; 47e8a: 3141 0012 movew %d1,%a0@(18) uint32_t the_class, uint32_t node, uint32_t index ) { return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | 47e8e: 8082 orl %d2,%d0 /* * Provide a null local table entry for the case of any empty table. */ information->local_table = &null_local_table; 47e90: 2149 0018 movel %a1,%a0@(24) 47e94: 2140 0006 movel %d0,%a0@(6) /* * Calculate the maximum name length */ name_length = maximum_name_length; if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) ) 47e98: 4a85 tstl %d5 47e9a: 6626 bnes 47ec2 <_Objects_Initialize_information+0xca><== NEVER TAKEN RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); 47e9c: 43e8 0020 lea %a0@(32),%a1 47ea0: 2149 001c movel %a1,%a0@(28) */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); 47ea4: 43e8 001c lea %a0@(28),%a1 name_length = (name_length + OBJECTS_NAME_ALIGNMENT) & ~(OBJECTS_NAME_ALIGNMENT-1); information->name_length = name_length; 47ea8: 3144 0032 movew %d4,%a0@(50) Chain_Node *tail = _Chain_Tail( the_chain ); head->next = tail; head->previous = NULL; 47eac: 42a8 0020 clrl %a0@(32) */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); 47eb0: 2149 0024 movel %a1,%a0@(36) _Chain_Initialize_empty( &information->Inactive ); /* * Initialize objects .. if there are any */ if ( maximum_per_allocation ) { 47eb4: 4a81 tstl %d1 47eb6: 662c bnes 47ee4 <_Objects_Initialize_information+0xec> _Chain_Initialize_empty( &information->global_table[ index ] ); } else information->global_table = NULL; #endif } 47eb8: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 47ebe: 4e5e unlk %fp 47ec0: 4e75 rts * Calculate the maximum name length */ name_length = maximum_name_length; if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) ) name_length = (name_length + OBJECTS_NAME_ALIGNMENT) & 47ec2: 5884 addql #4,%d4 <== NOT EXECUTED 47ec4: 70fc moveq #-4,%d0 <== NOT EXECUTED Chain_Node *tail = _Chain_Tail( the_chain ); 47ec6: 43e8 0020 lea %a0@(32),%a1 <== NOT EXECUTED 47eca: c880 andl %d0,%d4 <== NOT EXECUTED 47ecc: 2149 001c movel %a1,%a0@(28) <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); 47ed0: 43e8 001c lea %a0@(28),%a1 <== NOT EXECUTED ~(OBJECTS_NAME_ALIGNMENT-1); information->name_length = name_length; 47ed4: 3144 0032 movew %d4,%a0@(50) <== NOT EXECUTED Chain_Node *tail = _Chain_Tail( the_chain ); head->next = tail; head->previous = NULL; 47ed8: 42a8 0020 clrl %a0@(32) <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); 47edc: 2149 0024 movel %a1,%a0@(36) <== NOT EXECUTED _Chain_Initialize_empty( &information->Inactive ); /* * Initialize objects .. if there are any */ if ( maximum_per_allocation ) { 47ee0: 4a81 tstl %d1 <== NOT EXECUTED 47ee2: 67d4 beqs 47eb8 <_Objects_Initialize_information+0xc0><== NOT EXECUTED /* * Always have the maximum size available so the current performance * figures are create are met. If the user moves past the maximum * number then a performance hit is taken. */ _Objects_Extend_information( information ); 47ee4: 2d48 0008 movel %a0,%fp@(8) _Chain_Initialize_empty( &information->global_table[ index ] ); } else information->global_table = NULL; #endif } 47ee8: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 47eee: 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 ); 47ef0: 4ef9 0004 7988 jmp 47988 <_Objects_Extend_information> /* * Unlimited and maximum of zero is illogical. */ if ( information->auto_extend && maximum_per_allocation == 0) { _Internal_error_Occurred( 47ef6: 4878 0013 pea 13 47efa: 4878 0001 pea 1 47efe: 42a7 clrl %sp@- 47f00: 4eb9 0004 7810 jsr 47810 <_Internal_error_Occurred> ... =============================================================================== 00047f18 <_Objects_Name_to_id_u32>: Objects_Information *information, uint32_t name, uint32_t node, Objects_Id *id ) { 47f18: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 47f1c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 47f20: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 47f24: 222e 000c movel %fp@(12),%d1 <== NOT EXECUTED 47f28: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 47f2c: 246e 0014 moveal %fp@(20),%a2 <== NOT EXECUTED Objects_Name name_for_mp; #endif /* ASSERT: information->is_string == false */ if ( !id ) 47f30: 4a8a tstl %a2 <== NOT EXECUTED 47f32: 6758 beqs 47f8c <_Objects_Name_to_id_u32+0x74> <== NOT EXECUTED return OBJECTS_INVALID_ADDRESS; if ( name == 0 ) 47f34: 4a81 tstl %d1 <== NOT EXECUTED 47f36: 6718 beqs 47f50 <_Objects_Name_to_id_u32+0x38> <== NOT EXECUTED return OBJECTS_INVALID_NAME; search_local_node = false; if ( information->maximum != 0 && 47f38: 3428 000e movew %a0@(14),%d2 <== NOT EXECUTED 47f3c: 6712 beqs 47f50 <_Objects_Name_to_id_u32+0x38> <== NOT EXECUTED 47f3e: 4a80 tstl %d0 <== NOT EXECUTED 47f40: 6718 beqs 47f5a <_Objects_Name_to_id_u32+0x42> <== NOT EXECUTED (node == OBJECTS_SEARCH_ALL_NODES || 47f42: 0c80 7fff ffff cmpil #2147483647,%d0 <== NOT EXECUTED 47f48: 6710 beqs 47f5a <_Objects_Name_to_id_u32+0x42> <== NOT EXECUTED node == OBJECTS_SEARCH_LOCAL_NODE || 47f4a: 7601 moveq #1,%d3 <== NOT EXECUTED 47f4c: b680 cmpl %d0,%d3 <== NOT EXECUTED 47f4e: 670a beqs 47f5a <_Objects_Name_to_id_u32+0x42> <== 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; 47f50: 7001 moveq #1,%d0 <== NOT EXECUTED #endif } 47f52: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED 47f56: 4e5e unlk %fp <== NOT EXECUTED 47f58: 4e75 rts <== NOT EXECUTED * id - object id * OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL - if successful * error code - if unsuccessful */ Objects_Name_or_id_lookup_errors _Objects_Name_to_id_u32( 47f5a: 2268 0018 moveal %a0@(24),%a1 <== NOT EXECUTED 47f5e: 7001 moveq #1,%d0 <== NOT EXECUTED 47f60: 5889 addql #4,%a1 <== NOT EXECUTED _Objects_Is_local_node( node ) )) search_local_node = true; if ( search_local_node ) { for ( index = 1; index <= information->maximum; index++ ) { 47f62: 0282 0000 ffff andil #65535,%d2 <== NOT EXECUTED the_object = information->local_table[ index ]; 47f68: 2059 moveal %a1@+,%a0 <== NOT EXECUTED _Objects_Is_local_node( node ) )) search_local_node = true; if ( search_local_node ) { for ( index = 1; index <= information->maximum; index++ ) { 47f6a: 5280 addql #1,%d0 <== NOT EXECUTED the_object = information->local_table[ index ]; if ( !the_object ) 47f6c: 4a88 tstl %a0 <== NOT EXECUTED 47f6e: 6706 beqs 47f76 <_Objects_Name_to_id_u32+0x5e> <== NOT EXECUTED continue; if ( name == the_object->name.name_u32 ) { 47f70: b2a8 000c cmpl %a0@(12),%d1 <== NOT EXECUTED 47f74: 6708 beqs 47f7e <_Objects_Name_to_id_u32+0x66> <== NOT EXECUTED _Objects_Is_local_node( node ) )) search_local_node = true; if ( search_local_node ) { for ( index = 1; index <= information->maximum; index++ ) { 47f76: b082 cmpl %d2,%d0 <== NOT EXECUTED 47f78: 63ee blss 47f68 <_Objects_Name_to_id_u32+0x50> <== 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; 47f7a: 7001 moveq #1,%d0 <== NOT EXECUTED 47f7c: 60d4 bras 47f52 <_Objects_Name_to_id_u32+0x3a> <== NOT EXECUTED the_object = information->local_table[ index ]; if ( !the_object ) continue; if ( name == the_object->name.name_u32 ) { *id = the_object->id; 47f7e: 24a8 0008 movel %a0@(8),%a2@ <== NOT EXECUTED return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL; 47f82: 4280 clrl %d0 <== NOT EXECUTED name_for_mp.name_u32 = name; return _Objects_MP_Global_name_search( information, name_for_mp, node, id ); #else return OBJECTS_INVALID_NAME; #endif } 47f84: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED 47f88: 4e5e unlk %fp <== NOT EXECUTED 47f8a: 4e75 rts <== NOT EXECUTED #endif /* ASSERT: information->is_string == false */ if ( !id ) return OBJECTS_INVALID_ADDRESS; 47f8c: 7002 moveq #2,%d0 <== NOT EXECUTED name_for_mp.name_u32 = name; return _Objects_MP_Global_name_search( information, name_for_mp, node, id ); #else return OBJECTS_INVALID_NAME; #endif } 47f8e: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED 47f92: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004a038 <_Objects_Set_name>: { size_t length; const char *s; s = name; length = strnlen( name, information->name_length ); 4a038: 4280 clrl %d0 <== NOT EXECUTED bool _Objects_Set_name( Objects_Information *information, Objects_Control *the_object, const char *name ) { 4a03a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a03e: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4a042: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a044: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 4a048: 2f02 movel %d2,%sp@- <== NOT EXECUTED size_t length; const char *s; s = name; length = strnlen( name, information->name_length ); 4a04a: 3028 0032 movew %a0@(50),%d0 <== NOT EXECUTED 4a04e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a050: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a052: 4eb9 0005 0e50 jsr 50e50 <== NOT EXECUTED d[length] = '\0'; the_object->name.name_p = d; } else #endif { the_object->name.name_u32 = _Objects_Build_name( 4a058: 508f addql #8,%sp <== NOT EXECUTED 4a05a: 7218 moveq #24,%d1 <== NOT EXECUTED 4a05c: 1412 moveb %a2@,%d2 <== NOT EXECUTED 4a05e: 49c2 extbl %d2 <== NOT EXECUTED 4a060: e3aa lsll %d1,%d2 <== NOT EXECUTED 4a062: 123c 0001 moveb #1,%d1 <== NOT EXECUTED 4a066: b280 cmpl %d0,%d1 <== NOT EXECUTED 4a068: 6440 bccs 4a0aa <_Objects_Set_name+0x72> <== NOT EXECUTED 4a06a: 122a 0001 moveb %a2@(1),%d1 <== NOT EXECUTED 4a06e: 49c1 extbl %d1 <== NOT EXECUTED 4a070: 4841 swap %d1 <== NOT EXECUTED 4a072: 4241 clrw %d1 <== NOT EXECUTED 4a074: 8282 orl %d2,%d1 <== NOT EXECUTED 4a076: 7402 moveq #2,%d2 <== NOT EXECUTED 4a078: b480 cmpl %d0,%d2 <== NOT EXECUTED 4a07a: 6734 beqs 4a0b0 <_Objects_Set_name+0x78> <== NOT EXECUTED 4a07c: 142a 0002 moveb %a2@(2),%d2 <== NOT EXECUTED 4a080: 49c2 extbl %d2 <== NOT EXECUTED 4a082: e18a lsll #8,%d2 <== NOT EXECUTED 4a084: 8282 orl %d2,%d1 <== NOT EXECUTED 4a086: 7403 moveq #3,%d2 <== NOT EXECUTED 4a088: b480 cmpl %d0,%d2 <== NOT EXECUTED 4a08a: 6742 beqs 4a0ce <_Objects_Set_name+0x96> <== NOT EXECUTED 4a08c: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4a090: 102a 0003 moveb %a2@(3),%d0 <== NOT EXECUTED 4a094: 49c0 extbl %d0 <== NOT EXECUTED 4a096: 8280 orl %d0,%d1 <== NOT EXECUTED ); } return true; } 4a098: 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( 4a09a: 2141 000c movel %d1,%a0@(12) <== NOT EXECUTED ); } return true; } 4a09e: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4a0a2: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4a0a6: 4e5e unlk %fp <== NOT EXECUTED 4a0a8: 4e75 rts <== NOT EXECUTED d[length] = '\0'; the_object->name.name_p = d; } else #endif { the_object->name.name_u32 = _Objects_Build_name( 4a0aa: 2202 movel %d2,%d1 <== NOT EXECUTED 4a0ac: 08c1 0015 bset #21,%d1 <== NOT EXECUTED 4a0b0: 7020 moveq #32,%d0 <== NOT EXECUTED 4a0b2: 08c1 000d bset #13,%d1 <== NOT EXECUTED 4a0b6: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4a0ba: 8280 orl %d0,%d1 <== NOT EXECUTED ); } return true; } 4a0bc: 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( 4a0be: 2141 000c movel %d1,%a0@(12) <== NOT EXECUTED ); } return true; } 4a0c2: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4a0c6: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4a0ca: 4e5e unlk %fp <== NOT EXECUTED 4a0cc: 4e75 rts <== NOT EXECUTED d[length] = '\0'; the_object->name.name_p = d; } else #endif { the_object->name.name_u32 = _Objects_Build_name( 4a0ce: 7020 moveq #32,%d0 <== NOT EXECUTED 4a0d0: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4a0d4: 8280 orl %d0,%d1 <== NOT EXECUTED ); } return true; } 4a0d6: 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( 4a0d8: 2141 000c movel %d1,%a0@(12) <== NOT EXECUTED ); } return true; } 4a0dc: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4a0e0: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4a0e4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047f98 <_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) / 47f98: 4281 clrl %d1 <== NOT EXECUTED */ void _Objects_Shrink_information( Objects_Information *information ) { 47f9a: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 47f9e: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 47fa2: 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 ); 47fa6: 4283 clrl %d3 <== NOT EXECUTED block_count = (information->maximum - index_base) / 47fa8: 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 ); 47faa: 362a 0008 movew %a2@(8),%d3 <== NOT EXECUTED block_count = (information->maximum - index_base) / 47fae: 382a 000e movew %a2@(14),%d4 <== NOT EXECUTED 47fb2: 322a 0012 movew %a2@(18),%d1 <== NOT EXECUTED 47fb6: 9883 subl %d3,%d4 <== NOT EXECUTED 47fb8: 4c41 4004 remul %d1,%d4,%d4 <== NOT EXECUTED information->allocation_size; for ( block = 0; block < block_count; block++ ) { 47fbc: 6774 beqs 48032 <_Objects_Shrink_information+0x9a><== NOT EXECUTED if ( information->inactive_per_block[ block ] == 47fbe: 206a 002a moveal %a2@(42),%a0 <== NOT EXECUTED 47fc2: b290 cmpl %a0@,%d1 <== NOT EXECUTED 47fc4: 677e beqs 48044 <_Objects_Shrink_information+0xac><== NOT EXECUTED * the_block - the block to remove * * Output parameters: NONE */ void _Objects_Shrink_information( 47fc6: 5888 addql #4,%a0 <== 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++ ) { 47fc8: 4280 clrl %d0 <== NOT EXECUTED 47fca: 5280 addql #1,%d0 <== NOT EXECUTED information->inactive -= information->allocation_size; return; } index_base += information->allocation_size; 47fcc: d681 addl %d1,%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++ ) { 47fce: b084 cmpl %d4,%d0 <== NOT EXECUTED 47fd0: 6460 bccs 48032 <_Objects_Shrink_information+0x9a><== NOT EXECUTED information->inactive -= information->allocation_size; return; } index_base += information->allocation_size; 47fd2: 2400 movel %d0,%d2 <== NOT EXECUTED 47fd4: e58a lsll #2,%d2 <== 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++ ) { if ( information->inactive_per_block[ block ] == 47fd6: b298 cmpl %a0@+,%d1 <== NOT EXECUTED 47fd8: 66f0 bnes 47fca <_Objects_Shrink_information+0x32><== NOT EXECUTED information->allocation_size ) { /* * Assume the Inactive chain is never empty at this point */ the_object = (Objects_Control *) _Chain_First( &information->Inactive ); 47fda: 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 ); 47fde: 47f9 0004 6ed0 lea 46ed0 <_Chain_Extract>,%a3 <== NOT EXECUTED * Assume the Inactive chain is never empty at this point */ the_object = (Objects_Control *) _Chain_First( &information->Inactive ); do { index = _Objects_Get_index( the_object->id ); 47fe4: 4280 clrl %d0 <== NOT EXECUTED 47fe6: 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; 47fea: 2810 movel %a0@,%d4 <== NOT EXECUTED if ((index >= index_base) && 47fec: b680 cmpl %d0,%d3 <== NOT EXECUTED 47fee: 620c bhis 47ffc <_Objects_Shrink_information+0x64><== NOT EXECUTED (index < (index_base + information->allocation_size))) { 47ff0: 4281 clrl %d1 <== NOT EXECUTED 47ff2: 322a 0012 movew %a2@(18),%d1 <== NOT EXECUTED 47ff6: 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) && 47ff8: b280 cmpl %d0,%d1 <== NOT EXECUTED 47ffa: 6240 bhis 4803c <_Objects_Shrink_information+0xa4><== NOT EXECUTED (index < (index_base + information->allocation_size))) { _Chain_Extract( &extract_me->Node ); } } while ( the_object ); 47ffc: 4a84 tstl %d4 <== NOT EXECUTED 47ffe: 6704 beqs 48004 <_Objects_Shrink_information+0x6c><== 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; 48000: 2044 moveal %d4,%a0 <== NOT EXECUTED 48002: 60e0 bras 47fe4 <_Objects_Shrink_information+0x4c><== NOT EXECUTED while ( the_object ); /* * Free the memory and reset the structures in the object' information */ _Workspace_Free( information->object_blocks[ block ] ); 48004: 206a 002e moveal %a2@(46),%a0 <== NOT EXECUTED 48008: 2f30 2800 movel %a0@(00000000,%d2:l),%sp@- <== NOT EXECUTED 4800c: 4eb9 0004 9aea jsr 49aea <_Workspace_Free> <== NOT EXECUTED information->object_blocks[ block ] = NULL; 48012: 206a 002e moveal %a2@(46),%a0 <== NOT EXECUTED information->inactive_per_block[ block ] = 0; information->inactive -= information->allocation_size; return; 48016: 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; 48018: 42b0 2800 clrl %a0@(00000000,%d2:l) <== NOT EXECUTED information->inactive_per_block[ block ] = 0; 4801c: 206a 002a moveal %a2@(42),%a0 <== NOT EXECUTED information->inactive -= information->allocation_size; 48020: 302a 0028 movew %a2@(40),%d0 <== NOT EXECUTED 48024: 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; 48028: 42b0 2800 clrl %a0@(00000000,%d2:l) <== NOT EXECUTED information->inactive -= information->allocation_size; 4802c: 9081 subl %d1,%d0 <== NOT EXECUTED 4802e: 3540 0028 movew %d0,%a2@(40) <== NOT EXECUTED return; } index_base += information->allocation_size; } } 48032: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== NOT EXECUTED 48038: 4e5e unlk %fp <== NOT EXECUTED 4803a: 4e75 rts <== 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 ); 4803c: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4803e: 4e93 jsr %a3@ <== NOT EXECUTED 48040: 588f addql #4,%sp <== NOT EXECUTED 48042: 60b8 bras 47ffc <_Objects_Shrink_information+0x64><== NOT EXECUTED information->allocation_size ) { /* * Assume the Inactive chain is never empty at this point */ the_object = (Objects_Control *) _Chain_First( &information->Inactive ); 48044: 206a 001c moveal %a2@(28),%a0 <== 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++ ) { if ( information->inactive_per_block[ block ] == 48048: 4282 clrl %d2 <== 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 ); 4804a: 47f9 0004 6ed0 lea 46ed0 <_Chain_Extract>,%a3 <== NOT EXECUTED 48050: 6092 bras 47fe4 <_Objects_Shrink_information+0x4c><== NOT EXECUTED ... =============================================================================== 00048360 <_Protected_heap_Extend>: bool _Protected_heap_Extend( Heap_Control *the_heap, void *starting_address, uintptr_t size ) { 48360: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED bool extend_ok; uintptr_t amount_extended; _RTEMS_Lock_allocator(); 48364: 2f39 0005 ecd4 movel 5ecd4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4836a: 4eb9 0004 7150 jsr 47150 <_API_Mutex_Lock> <== NOT EXECUTED extend_ok = _Heap_Extend(the_heap, starting_address, size, &amount_extended); 48370: 486e fffc pea %fp@(-4) <== NOT EXECUTED 48374: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 48378: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4837c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 48380: 4eb9 0004 c044 jsr 4c044 <_Heap_Extend> <== NOT EXECUTED _RTEMS_Unlock_allocator(); 48386: 2f39 0005 ecd4 movel 5ecd4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4838c: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 48390: 4eb9 0004 71b0 jsr 471b0 <_API_Mutex_Unlock> <== NOT EXECUTED return extend_ok; } 48396: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 4839a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004cf50 <_Protected_heap_Get_free_information>: bool _Protected_heap_Get_free_information( Heap_Control *the_heap, Heap_Information *info ) { 4cf50: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED /* * TBD: _Heap_Get_free_information does not error check or return status. */ _RTEMS_Lock_allocator(); 4cf54: 2f39 0006 4a24 movel 64a24 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4cf5a: 4eb9 0004 b26c jsr 4b26c <_API_Mutex_Lock> <== NOT EXECUTED _Heap_Get_free_information( the_heap, info ); 4cf60: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4cf64: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4cf68: 4eb9 0005 0e6c jsr 50e6c <_Heap_Get_free_information> <== NOT EXECUTED _RTEMS_Unlock_allocator(); 4cf6e: 2f39 0006 4a24 movel 64a24 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4cf74: 4eb9 0004 b2cc jsr 4b2cc <_API_Mutex_Unlock> <== NOT EXECUTED return true; } 4cf7a: 7001 moveq #1,%d0 <== NOT EXECUTED 4cf7c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00048848 <_Protected_heap_Get_information>: bool _Protected_heap_Get_information( Heap_Control *the_heap, Heap_Information_block *the_info ) { 48848: 4e56 0000 linkw %fp,#0 4884c: 2f03 movel %d3,%sp@- 4884e: 262e 000c movel %fp@(12),%d3 48852: 2f02 movel %d2,%sp@- 48854: 242e 0008 movel %fp@(8),%d2 if ( !the_heap ) 48858: 6738 beqs 48892 <_Protected_heap_Get_information+0x4a><== NEVER TAKEN return false; if ( !the_info ) 4885a: 4a83 tstl %d3 4885c: 6734 beqs 48892 <_Protected_heap_Get_information+0x4a><== NEVER TAKEN return false; _RTEMS_Lock_allocator(); 4885e: 2f39 0005 f098 movel 5f098 <_RTEMS_Allocator_Mutex>,%sp@- 48864: 4eb9 0004 7600 jsr 47600 <_API_Mutex_Lock> _Heap_Get_information( the_heap, the_info ); 4886a: 2f03 movel %d3,%sp@- 4886c: 2f02 movel %d2,%sp@- 4886e: 4eb9 0004 c98c jsr 4c98c <_Heap_Get_information> _RTEMS_Unlock_allocator(); 48874: 2f39 0005 f098 movel 5f098 <_RTEMS_Allocator_Mutex>,%sp@- 4887a: 4eb9 0004 7660 jsr 47660 <_API_Mutex_Unlock> return true; } 48880: 242e fff8 movel %fp@(-8),%d2 _RTEMS_Lock_allocator(); _Heap_Get_information( the_heap, the_info ); _RTEMS_Unlock_allocator(); return true; 48884: 4fef 0010 lea %sp@(16),%sp } 48888: 262e fffc movel %fp@(-4),%d3 4888c: 4e5e unlk %fp _RTEMS_Lock_allocator(); _Heap_Get_information( the_heap, the_info ); _RTEMS_Unlock_allocator(); return true; 4888e: 7001 moveq #1,%d0 } 48890: 4e75 rts 48892: 242e fff8 movel %fp@(-8),%d2 48896: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 4889a: 4e5e unlk %fp <== NOT EXECUTED { if ( !the_heap ) return false; if ( !the_info ) return false; 4889c: 4200 clrb %d0 <== NOT EXECUTED _RTEMS_Lock_allocator(); _Heap_Get_information( the_heap, the_info ); _RTEMS_Unlock_allocator(); return true; } =============================================================================== 0005b154 <_Protected_heap_Resize_block>: bool _Protected_heap_Resize_block( Heap_Control *the_heap, void *starting_address, uintptr_t size ) { 5b154: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 5b158: 2f02 movel %d2,%sp@- <== NOT EXECUTED Heap_Resize_status status; uintptr_t old_mem_size; uintptr_t avail_mem_size; _RTEMS_Lock_allocator(); 5b15a: 2f39 0005 e5f8 movel 5e5f8 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5b160: 4eb9 0004 6e04 jsr 46e04 <_API_Mutex_Lock> <== NOT EXECUTED status = _Heap_Resize_block( 5b166: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 5b16a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 5b16e: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 5b172: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 5b176: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5b17a: 4eb9 0005 b1a0 jsr 5b1a0 <_Heap_Resize_block> <== NOT EXECUTED the_heap, starting_address, size, &old_mem_size, &avail_mem_size ); _RTEMS_Unlock_allocator(); 5b180: 2f39 0005 e5f8 movel 5e5f8 <_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( 5b186: 2400 movel %d0,%d2 <== NOT EXECUTED the_heap, starting_address, size, &old_mem_size, &avail_mem_size ); _RTEMS_Unlock_allocator(); 5b188: 4eb9 0004 6e64 jsr 46e64 <_API_Mutex_Unlock> <== NOT EXECUTED return (status == HEAP_RESIZE_SUCCESSFUL); 5b18e: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 5b192: 4a82 tstl %d2 <== NOT EXECUTED 5b194: 57c0 seq %d0 <== NOT EXECUTED } 5b196: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 5b19a: 4480 negl %d0 <== NOT EXECUTED 5b19c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004d034 <_Protected_heap_Walk>: bool _Protected_heap_Walk( Heap_Control *the_heap, int source, bool do_dump ) { 4d034: 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 ) { 4d038: 2039 0006 4964 movel 64964 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED bool _Protected_heap_Walk( Heap_Control *the_heap, int source, bool do_dump ) { 4d03e: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 4d042: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4d046: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 4d04a: 162e 0013 moveb %fp@(19),%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 ) { 4d04e: 4a80 tstl %d0 <== NOT EXECUTED 4d050: 6720 beqs 4d072 <_Protected_heap_Walk+0x3e> <== NOT EXECUTED _RTEMS_Lock_allocator(); status = _Heap_Walk( the_heap, source, do_dump ); _RTEMS_Unlock_allocator(); } else { status = _Heap_Walk( the_heap, source, do_dump ); 4d052: 2d44 000c movel %d4,%fp@(12) <== NOT EXECUTED 4d056: 0283 0000 00ff andil #255,%d3 <== NOT EXECUTED 4d05c: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED 4d060: 2d43 0010 movel %d3,%fp@(16) <== NOT EXECUTED } return status; } 4d064: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4d06a: 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 ); 4d06c: 4ef9 0004 c166 jmp 4c166 <_Heap_Walk> <== NOT EXECUTED * a critical section, it should be safe to walk it unlocked. * * NOTE: Dispatching is also disabled during initialization. */ if ( !_Thread_Dispatch_disable_level ) { _RTEMS_Lock_allocator(); 4d072: 2f39 0006 4a24 movel 64a24 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED status = _Heap_Walk( the_heap, source, do_dump ); 4d078: 0283 0000 00ff andil #255,%d3 <== NOT EXECUTED * a critical section, it should be safe to walk it unlocked. * * NOTE: Dispatching is also disabled during initialization. */ if ( !_Thread_Dispatch_disable_level ) { _RTEMS_Lock_allocator(); 4d07e: 4eb9 0004 b26c jsr 4b26c <_API_Mutex_Lock> <== NOT EXECUTED status = _Heap_Walk( the_heap, source, do_dump ); 4d084: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4d086: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4d088: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4d08a: 4eb9 0004 c166 jsr 4c166 <_Heap_Walk> <== NOT EXECUTED _RTEMS_Unlock_allocator(); 4d090: 2f39 0006 4a24 movel 64a24 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4d096: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 4d09a: 4eb9 0004 b2cc jsr 4b2cc <_API_Mutex_Unlock> <== NOT EXECUTED } else { status = _Heap_Walk( the_heap, source, do_dump ); } return status; } 4d0a0: 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(); 4d0a4: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED } else { status = _Heap_Walk( the_heap, source, do_dump ); } return status; } 4d0a8: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4d0ae: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004b85c <_RTEMS_Tasks_Invoke_task_variable_dtor>: void _RTEMS_Tasks_Invoke_task_variable_dtor( Thread_Control *the_thread, rtems_task_variable_t *tvp ) { 4b85c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED void (*dtor)(void *); void *value; dtor = tvp->dtor; if (_Thread_Is_executing(the_thread)) { 4b860: 2039 0005 e6f8 movel 5e6f8 <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED void _RTEMS_Tasks_Invoke_task_variable_dtor( Thread_Control *the_thread, rtems_task_variable_t *tvp ) { 4b866: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b868: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED void (*dtor)(void *); void *value; dtor = tvp->dtor; 4b86c: 206a 0010 moveal %a2@(16),%a0 <== NOT EXECUTED if (_Thread_Is_executing(the_thread)) { 4b870: b0ae 0008 cmpl %fp@(8),%d0 <== NOT EXECUTED 4b874: 671e beqs 4b894 <_RTEMS_Tasks_Invoke_task_variable_dtor+0x38><== NOT EXECUTED value = *tvp->ptr; *tvp->ptr = tvp->gval; } else { value = tvp->tval; 4b876: 202a 000c movel %a2@(12),%d0 <== NOT EXECUTED } if ( dtor ) 4b87a: 4a88 tstl %a0 <== NOT EXECUTED 4b87c: 6706 beqs 4b884 <_RTEMS_Tasks_Invoke_task_variable_dtor+0x28><== NOT EXECUTED (*dtor)(value); 4b87e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4b880: 4e90 jsr %a0@ <== NOT EXECUTED 4b882: 588f addql #4,%sp <== NOT EXECUTED _Workspace_Free(tvp); 4b884: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED } 4b888: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4b88c: 4e5e unlk %fp <== NOT EXECUTED } if ( dtor ) (*dtor)(value); _Workspace_Free(tvp); 4b88e: 4ef9 0004 9aea jmp 49aea <_Workspace_Free> <== NOT EXECUTED void (*dtor)(void *); void *value; dtor = tvp->dtor; if (_Thread_Is_executing(the_thread)) { value = *tvp->ptr; 4b894: 226a 0004 moveal %a2@(4),%a1 <== NOT EXECUTED 4b898: 2011 movel %a1@,%d0 <== NOT EXECUTED *tvp->ptr = tvp->gval; 4b89a: 22aa 0008 movel %a2@(8),%a1@ <== NOT EXECUTED 4b89e: 60da bras 4b87a <_RTEMS_Tasks_Invoke_task_variable_dtor+0x1e><== NOT EXECUTED =============================================================================== 0004b78a <_RTEMS_tasks_Create_extension>: bool _RTEMS_tasks_Create_extension( Thread_Control *executing, Thread_Control *created ) { 4b78a: 4e56 0000 linkw %fp,#0 4b78e: 2f0a movel %a2,%sp@- 4b790: 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() ) 4b794: 4a39 0005 cce4 tstb 5cce4 4b79a: 6758 beqs 4b7f4 <_RTEMS_tasks_Create_extension+0x6a> /* * 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 ); 4b79c: 705e moveq #94,%d0 if ( !rtems_configuration_get_notepads_enabled() ) to_allocate -= (RTEMS_NUMBER_NOTEPADS * sizeof(uint32_t)); api = _Workspace_Allocate( to_allocate ); 4b79e: 2f00 movel %d0,%sp@- 4b7a0: 4eb9 0004 9ace jsr 49ace <_Workspace_Allocate> if ( !api ) 4b7a6: 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 ); 4b7a8: 2040 moveal %d0,%a0 if ( !api ) 4b7aa: 4a80 tstl %d0 4b7ac: 6758 beqs 4b806 <_RTEMS_tasks_Create_extension+0x7c><== NEVER TAKEN return false; created->API_Extensions[ THREAD_API_RTEMS ] = api; 4b7ae: 2540 00fc movel %d0,%a2@(252) */ RTEMS_INLINE_ROUTINE void _ASR_Initialize ( ASR_Information *information ) { information->is_enabled = false; 4b7b2: 4200 clrb %d0 api->pending_events = EVENT_SETS_NONE_PENDING; 4b7b4: 4290 clrl %a0@ 4b7b6: 1140 0008 moveb %d0,%a0@(8) api->event_condition = 0; 4b7ba: 42a8 0004 clrl %a0@(4) information->handler = NULL; 4b7be: 42a8 000a clrl %a0@(10) information->mode_set = RTEMS_DEFAULT_MODES; 4b7c2: 42a8 000e clrl %a0@(14) information->signals_posted = 0; 4b7c6: 42a8 0012 clrl %a0@(18) information->signals_pending = 0; 4b7ca: 42a8 0016 clrl %a0@(22) information->nest_level = 0; 4b7ce: 42a8 001a clrl %a0@(26) _ASR_Initialize( &api->Signal ); created->task_variables = NULL; 4b7d2: 42aa 0108 clrl %a2@(264) if ( rtems_configuration_get_notepads_enabled() ) { 4b7d6: 4a39 0005 cce4 tstb 5cce4 4b7dc: 670c beqs 4b7ea <_RTEMS_tasks_Create_extension+0x60> * 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( 4b7de: 41e8 001e lea %a0@(30),%a0 4b7e2: 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; 4b7e4: 4298 clrl %a0@+ 4b7e6: 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++) 4b7e8: 66fa bnes 4b7e4 <_RTEMS_tasks_Create_extension+0x5a> api->Notepads[i] = 0; } return true; } 4b7ea: 246e fffc moveal %fp@(-4),%a2 4b7ee: 4e5e unlk %fp if ( rtems_configuration_get_notepads_enabled() ) { for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++) api->Notepads[i] = 0; } return true; 4b7f0: 7001 moveq #1,%d0 } 4b7f2: 4e75 rts * 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() ) to_allocate -= (RTEMS_NUMBER_NOTEPADS * sizeof(uint32_t)); 4b7f4: 701e moveq #30,%d0 api = _Workspace_Allocate( to_allocate ); 4b7f6: 2f00 movel %d0,%sp@- 4b7f8: 4eb9 0004 9ace jsr 49ace <_Workspace_Allocate> if ( !api ) 4b7fe: 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 ); 4b800: 2040 moveal %d0,%a0 if ( !api ) 4b802: 4a80 tstl %d0 4b804: 66a8 bnes 4b7ae <_RTEMS_tasks_Create_extension+0x24><== ALWAYS TAKEN for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++) api->Notepads[i] = 0; } return true; } 4b806: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4b80a: 4e5e unlk %fp <== NOT EXECUTED to_allocate -= (RTEMS_NUMBER_NOTEPADS * sizeof(uint32_t)); api = _Workspace_Allocate( to_allocate ); if ( !api ) return false; 4b80c: 4200 clrb %d0 <== NOT EXECUTED for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++) api->Notepads[i] = 0; } return true; } =============================================================================== 0004b734 <_RTEMS_tasks_Delete_extension>: void _RTEMS_tasks_Delete_extension( Thread_Control *executing, Thread_Control *deleted ) { 4b734: 4e56 fff4 linkw %fp,#-12 4b738: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 4b73c: 246e 000c moveal %fp@(12),%a2 4b740: 47f9 0004 b85c lea 4b85c <_RTEMS_Tasks_Invoke_task_variable_dtor>,%a3 /* * Free per task variable memory */ tvp = deleted->task_variables; 4b746: 206a 0108 moveal %a2@(264),%a0 deleted->task_variables = NULL; 4b74a: 42aa 0108 clrl %a2@(264) while (tvp) { 4b74e: 4a88 tstl %a0 4b750: 671e beqs 4b770 <_RTEMS_tasks_Delete_extension+0x3c><== ALWAYS TAKEN next = (rtems_task_variable_t *)tvp->next; 4b752: 2410 movel %a0@,%d2 <== NOT EXECUTED _RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp ); 4b754: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4b756: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b758: 4e93 jsr %a3@ <== NOT EXECUTED * Free per task variable memory */ tvp = deleted->task_variables; deleted->task_variables = NULL; while (tvp) { 4b75a: 508f addql #8,%sp <== NOT EXECUTED 4b75c: 4a82 tstl %d2 <== NOT EXECUTED 4b75e: 6710 beqs 4b770 <_RTEMS_tasks_Delete_extension+0x3c><== NOT EXECUTED next = (rtems_task_variable_t *)tvp->next; _RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp ); tvp = next; 4b760: 2042 moveal %d2,%a0 <== NOT EXECUTED */ tvp = deleted->task_variables; deleted->task_variables = NULL; while (tvp) { next = (rtems_task_variable_t *)tvp->next; 4b762: 2410 movel %a0@,%d2 <== NOT EXECUTED _RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp ); 4b764: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4b766: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b768: 4e93 jsr %a3@ <== NOT EXECUTED * Free per task variable memory */ tvp = deleted->task_variables; deleted->task_variables = NULL; while (tvp) { 4b76a: 508f addql #8,%sp <== NOT EXECUTED 4b76c: 4a82 tstl %d2 <== NOT EXECUTED 4b76e: 66f0 bnes 4b760 <_RTEMS_tasks_Delete_extension+0x2c><== NOT EXECUTED /* * Free API specific memory */ (void) _Workspace_Free( deleted->API_Extensions[ THREAD_API_RTEMS ] ); 4b770: 2f2a 00fc movel %a2@(252),%sp@- 4b774: 4eb9 0004 9aea jsr 49aea <_Workspace_Free> deleted->API_Extensions[ THREAD_API_RTEMS ] = NULL; 4b77a: 588f addql #4,%sp 4b77c: 42aa 00fc clrl %a2@(252) } 4b780: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 4b786: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004689c <_RTEMS_tasks_Initialize_user_tasks_body>: * * Output parameters: NONE */ void _RTEMS_tasks_Initialize_user_tasks_body( void ) { 4689c: 4e56 ffe4 linkw %fp,#-28 468a0: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ rtems_initialization_tasks_table *user_tasks; /* * Move information into local variables */ user_tasks = Configuration_RTEMS_API.User_initialization_tasks_table; 468a4: 2479 0005 cd0a moveal 5cd0a ,%a2 maximum = Configuration_RTEMS_API.number_of_initialization_tasks; 468aa: 2639 0005 cd06 movel 5cd06 ,%d3 /* * Verify that we have a set of user tasks to iterate */ if ( !user_tasks ) 468b0: 4a8a tstl %a2 468b2: 6754 beqs 46908 <_RTEMS_tasks_Initialize_user_tasks_body+0x6c> return; /* * Now iterate over the initialization tasks and create/start them. */ for ( index=0 ; index < maximum ; index++ ) { 468b4: 4a83 tstl %d3 468b6: 6750 beqs 46908 <_RTEMS_tasks_Initialize_user_tasks_body+0x6c><== NEVER TAKEN 468b8: 280e movel %fp,%d4 468ba: 4282 clrl %d2 468bc: 5984 subql #4,%d4 468be: 47f9 0004 6674 lea 46674 ,%a3 &id ); if ( !rtems_is_status_successful( return_value ) ) _Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value ); return_value = rtems_task_start( 468c4: 49f9 0004 6924 lea 46924 ,%a4 /* * Now iterate over the initialization tasks and create/start them. */ for ( index=0 ; index < maximum ; index++ ) { return_value = rtems_task_create( 468ca: 2f04 movel %d4,%sp@- 468cc: 2f2a 000c movel %a2@(12),%sp@- 468d0: 2f2a 0014 movel %a2@(20),%sp@- 468d4: 2f2a 0004 movel %a2@(4),%sp@- 468d8: 2f2a 0008 movel %a2@(8),%sp@- 468dc: 2f12 movel %a2@,%sp@- 468de: 4e93 jsr %a3@ user_tasks[ index ].stack_size, user_tasks[ index ].mode_set, user_tasks[ index ].attribute_set, &id ); if ( !rtems_is_status_successful( return_value ) ) 468e0: 4fef 0018 lea %sp@(24),%sp 468e4: 4a80 tstl %d0 468e6: 662a bnes 46912 <_RTEMS_tasks_Initialize_user_tasks_body+0x76> _Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value ); return_value = rtems_task_start( 468e8: 2f2a 0018 movel %a2@(24),%sp@- 468ec: 2f2a 0010 movel %a2@(16),%sp@- 468f0: 2f2e fffc movel %fp@(-4),%sp@- 468f4: 4e94 jsr %a4@ id, user_tasks[ index ].entry_point, user_tasks[ index ].argument ); if ( !rtems_is_status_successful( return_value ) ) 468f6: 4fef 000c lea %sp@(12),%sp 468fa: 4a80 tstl %d0 468fc: 6614 bnes 46912 <_RTEMS_tasks_Initialize_user_tasks_body+0x76> return; /* * Now iterate over the initialization tasks and create/start them. */ for ( index=0 ; index < maximum ; index++ ) { 468fe: 5282 addql #1,%d2 46900: 45ea 001c lea %a2@(28),%a2 46904: b483 cmpl %d3,%d2 46906: 65c2 bcss 468ca <_RTEMS_tasks_Initialize_user_tasks_body+0x2e><== NEVER TAKEN user_tasks[ index ].argument ); if ( !rtems_is_status_successful( return_value ) ) _Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value ); } } 46908: 4cee 1c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a4 4690e: 4e5e unlk %fp 46910: 4e75 rts id, user_tasks[ index ].entry_point, user_tasks[ index ].argument ); if ( !rtems_is_status_successful( return_value ) ) _Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value ); 46912: 2f00 movel %d0,%sp@- 46914: 4878 0001 pea 1 46918: 4878 0001 pea 1 4691c: 4eb9 0004 7810 jsr 47810 <_Internal_error_Occurred> ... =============================================================================== 0004b6b8 <_RTEMS_tasks_Post_switch_extension>: */ void _RTEMS_tasks_Post_switch_extension( Thread_Control *executing ) { 4b6b8: 4e56 ffec linkw %fp,#-20 4b6bc: 206e 0008 moveal %fp@(8),%a0 4b6c0: 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 ]; 4b6c4: 2468 00fc moveal %a0@(252),%a2 if ( !api ) 4b6c8: 4a8a tstl %a2 4b6ca: 671a beqs 4b6e6 <_RTEMS_tasks_Post_switch_extension+0x2e><== NEVER TAKEN * Signal Processing */ asr = &api->Signal; _ISR_Disable( level ); 4b6cc: 203c 0000 0700 movel #1792,%d0 4b6d2: 40c1 movew %sr,%d1 4b6d4: 8081 orl %d1,%d0 4b6d6: 46c0 movew %d0,%sr signal_set = asr->signals_posted; 4b6d8: 242a 0012 movel %a2@(18),%d2 asr->signals_posted = 0; 4b6dc: 42aa 0012 clrl %a2@(18) _ISR_Enable( level ); 4b6e0: 46c1 movew %d1,%sr if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */ 4b6e2: 4a82 tstl %d2 4b6e4: 660a bnes 4b6f0 <_RTEMS_tasks_Post_switch_extension+0x38><== NEVER TAKEN (*asr->handler)( signal_set ); asr->nest_level -= 1; rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode ); } 4b6e6: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 4b6ec: 4e5e unlk %fp 4b6ee: 4e75 rts if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */ return; asr->nest_level += 1; 4b6f0: 52aa 001a addql #1,%a2@(26) <== NOT EXECUTED rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode ); 4b6f4: 260e movel %fp,%d3 <== NOT EXECUTED 4b6f6: 5983 subql #4,%d3 <== NOT EXECUTED 4b6f8: 47f9 0004 d434 lea 4d434 ,%a3 <== NOT EXECUTED 4b6fe: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4b700: 2f3c 0000 ffff movel #65535,%sp@- <== NOT EXECUTED 4b706: 2f2a 000e movel %a2@(14),%sp@- <== NOT EXECUTED 4b70a: 4e93 jsr %a3@ <== NOT EXECUTED (*asr->handler)( signal_set ); 4b70c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b70e: 206a 000a moveal %a2@(10),%a0 <== NOT EXECUTED 4b712: 4e90 jsr %a0@ <== NOT EXECUTED asr->nest_level -= 1; 4b714: 53aa 001a subql #1,%a2@(26) <== NOT EXECUTED rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode ); 4b718: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4b71a: 2f3c 0000 ffff movel #65535,%sp@- <== NOT EXECUTED 4b720: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 4b724: 4e93 jsr %a3@ <== NOT EXECUTED 4b726: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED } 4b72a: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 4b730: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004b65e <_RTEMS_tasks_Switch_extension>: void _RTEMS_tasks_Switch_extension( Thread_Control *executing, Thread_Control *heir ) { 4b65e: 4e56 0000 linkw %fp,#0 4b662: 206e 0008 moveal %fp@(8),%a0 /* * Per Task Variables */ tvp = executing->task_variables; 4b666: 2068 0108 moveal %a0@(264),%a0 while (tvp) { 4b66a: 4a88 tstl %a0 4b66c: 6712 beqs 4b680 <_RTEMS_tasks_Switch_extension+0x22><== ALWAYS TAKEN tvp->tval = *tvp->ptr; 4b66e: 2268 0004 moveal %a0@(4),%a1 <== NOT EXECUTED 4b672: 2151 000c movel %a1@,%a0@(12) <== NOT EXECUTED *tvp->ptr = tvp->gval; 4b676: 22a8 0008 movel %a0@(8),%a1@ <== NOT EXECUTED tvp = (rtems_task_variable_t *)tvp->next; 4b67a: 2050 moveal %a0@,%a0 <== NOT EXECUTED /* * Per Task Variables */ tvp = executing->task_variables; while (tvp) { 4b67c: 4a88 tstl %a0 <== NOT EXECUTED 4b67e: 66ee bnes 4b66e <_RTEMS_tasks_Switch_extension+0x10><== NOT EXECUTED tvp->tval = *tvp->ptr; *tvp->ptr = tvp->gval; tvp = (rtems_task_variable_t *)tvp->next; } tvp = heir->task_variables; 4b680: 206e 000c moveal %fp@(12),%a0 4b684: 2068 0108 moveal %a0@(264),%a0 while (tvp) { 4b688: 4a88 tstl %a0 4b68a: 6712 beqs 4b69e <_RTEMS_tasks_Switch_extension+0x40><== ALWAYS TAKEN tvp->gval = *tvp->ptr; 4b68c: 2268 0004 moveal %a0@(4),%a1 <== NOT EXECUTED 4b690: 2151 0008 movel %a1@,%a0@(8) <== NOT EXECUTED *tvp->ptr = tvp->tval; 4b694: 22a8 000c movel %a0@(12),%a1@ <== NOT EXECUTED tvp = (rtems_task_variable_t *)tvp->next; 4b698: 2050 moveal %a0@,%a0 <== NOT EXECUTED *tvp->ptr = tvp->gval; tvp = (rtems_task_variable_t *)tvp->next; } tvp = heir->task_variables; while (tvp) { 4b69a: 4a88 tstl %a0 <== NOT EXECUTED 4b69c: 66ee bnes 4b68c <_RTEMS_tasks_Switch_extension+0x2e><== NOT EXECUTED tvp->gval = *tvp->ptr; *tvp->ptr = tvp->tval; tvp = (rtems_task_variable_t *)tvp->next; } } 4b69e: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000472c0 <_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 ) { 472c0: 4e56 ffd0 linkw %fp,#-48 <== NOT EXECUTED 472c4: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED /* * Determine elapsed wall time since period initiated. */ #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ _TOD_Get_uptime( &uptime ); 472c8: 280e movel %fp,%d4 <== NOT EXECUTED 472ca: 5184 subql #8,%d4 <== NOT EXECUTED _Timestamp_Subtract( 472cc: 45f9 0004 b150 lea 4b150 <_Timespec_Subtract>,%a2 <== NOT EXECUTED 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 ) { 472d2: 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 ); 472d6: 2f04 movel %d4,%sp@- <== NOT EXECUTED ) { #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ Timestamp_Control uptime; #endif Thread_Control *owning_thread = the_period->owner; 472d8: 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 ); 472dc: 4eb9 0004 8d80 jsr 48d80 <_TOD_Get_uptime> <== NOT EXECUTED _Timestamp_Subtract( 472e2: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 472e6: 2f04 movel %d4,%sp@- <== NOT EXECUTED 472e8: 486b 004c pea %a3@(76) <== NOT EXECUTED 472ec: 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) { 472ee: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED #endif /* * Determine cpu usage since period initiated. */ used = owning_thread->cpu_time_used; 472f2: 202c 0082 movel %a4@(130),%d0 <== NOT EXECUTED 472f6: 222c 0086 movel %a4@(134),%d1 <== NOT EXECUTED 472fa: 2d40 fff0 movel %d0,%fp@(-16) <== NOT EXECUTED 472fe: 2d41 fff4 movel %d1,%fp@(-12) <== NOT EXECUTED #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ if (owning_thread == _Thread_Executing) { 47302: b9f9 0006 0860 cmpal 60860 <_Per_CPU_Information+0xc>,%a4 <== NOT EXECUTED 47308: 670c beqs 47316 <_Rate_monotonic_Get_status+0x56><== NOT EXECUTED return false; *cpu_since_last_period = used - the_period->cpu_usage_period_initiated; #endif return true; } 4730a: 4cee 1c1c ffd0 moveml %fp@(-48),%d2-%d4/%a2-%a4 <== 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; 47310: 7001 moveq #1,%d0 <== NOT EXECUTED } 47312: 4e5e unlk %fp <== NOT EXECUTED 47314: 4e75 rts <== NOT EXECUTED if (owning_thread == _Thread_Executing) { Thread_CPU_usage_t ran; /* How much time time since last context switch */ _Timestamp_Subtract( 47316: 49ee ffe8 lea %fp@(-24),%a4 <== NOT EXECUTED &_Thread_Time_of_last_context_switch, &uptime, &ran ); /* cpu usage += ran */ _Timestamp_Add_to( &used, &ran ); 4731a: 240e movel %fp,%d2 <== NOT EXECUTED 4731c: 0682 ffff fff0 addil #-16,%d2 <== 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)) 47322: 260b movel %a3,%d3 <== NOT EXECUTED 47324: 0683 0000 0044 addil #68,%d3 <== NOT EXECUTED if (owning_thread == _Thread_Executing) { Thread_CPU_usage_t ran; /* How much time time since last context switch */ _Timestamp_Subtract( 4732a: 2f0c movel %a4,%sp@- <== NOT EXECUTED 4732c: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4732e: 4879 0006 076c pea 6076c <_Thread_Time_of_last_context_switch><== NOT EXECUTED 47334: 4e92 jsr %a2@ <== NOT EXECUTED &_Thread_Time_of_last_context_switch, &uptime, &ran ); /* cpu usage += ran */ _Timestamp_Add_to( &used, &ran ); 47336: 2f0c movel %a4,%sp@- <== NOT EXECUTED 47338: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4733a: 4eb9 0004 b010 jsr 4b010 <_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)) 47340: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47342: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47344: 4eb9 0004 b11c jsr 4b11c <_Timespec_Less_than> <== NOT EXECUTED 4734a: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4734e: 4a00 tstb %d0 <== NOT EXECUTED 47350: 670c beqs 4735e <_Rate_monotonic_Get_status+0x9e><== NOT EXECUTED return false; *cpu_since_last_period = used - the_period->cpu_usage_period_initiated; #endif return true; } 47352: 4cee 1c1c ffd0 moveml %fp@(-48),%d2-%d4/%a2-%a4 <== 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; 47358: 4200 clrb %d0 <== NOT EXECUTED return false; *cpu_since_last_period = used - the_period->cpu_usage_period_initiated; #endif return true; } 4735a: 4e5e unlk %fp <== NOT EXECUTED 4735c: 4e75 rts <== NOT EXECUTED */ if (_Timestamp_Less_than(&used, &the_period->cpu_usage_period_initiated)) return false; /* used = current cpu usage - cpu usage at start of period */ _Timestamp_Subtract( 4735e: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 47362: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47364: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47366: 4e92 jsr %a2@ <== NOT EXECUTED 47368: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED return false; *cpu_since_last_period = used - the_period->cpu_usage_period_initiated; #endif return true; } 4736c: 4cee 1c1c ffd0 moveml %fp@(-48),%d2-%d4/%a2-%a4 <== 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; 47372: 7001 moveq #1,%d0 <== NOT EXECUTED } 47374: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047378 <_Rate_monotonic_Initiate_statistics>: void _Rate_monotonic_Initiate_statistics( Rate_monotonic_Control *the_period ) { 47378: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 4737c: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 47380: 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 ); 47384: 240e movel %fp,%d2 <== NOT EXECUTED 47386: 5182 subql #8,%d2 <== NOT EXECUTED void _Rate_monotonic_Initiate_statistics( Rate_monotonic_Control *the_period ) { Thread_Control *owning_thread = the_period->owner; 47388: 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 ); 4738c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4738e: 4eb9 0004 8d80 jsr 48d80 <_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) { 47394: 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; 47396: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 4739a: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 4739e: 2540 004c movel %d0,%a2@(76) <== NOT EXECUTED 473a2: 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; 473a6: 202b 0082 movel %a3@(130),%d0 <== NOT EXECUTED 473aa: 222b 0086 movel %a3@(134),%d1 <== NOT EXECUTED 473ae: 2540 0044 movel %d0,%a2@(68) <== NOT EXECUTED 473b2: 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) { 473b6: b7f9 0006 0860 cmpal 60860 <_Per_CPU_Information+0xc>,%a3 <== NOT EXECUTED 473bc: 670a beqs 473c8 <_Rate_monotonic_Initiate_statistics+0x50><== NOT EXECUTED ); _Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran ); } #endif } 473be: 4cee 0c04 ffe4 moveml %fp@(-28),%d2/%a2-%a3 <== NOT EXECUTED 473c4: 4e5e unlk %fp <== NOT EXECUTED 473c6: 4e75 rts <== 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 473c8: 47ee fff0 lea %fp@(-16),%a3 <== NOT EXECUTED /* * Adjust the CPU time used to account for the time since last * context switch. */ _Timespec_Subtract( 473cc: 2f0b movel %a3,%sp@- <== NOT EXECUTED 473ce: 2f02 movel %d2,%sp@- <== NOT EXECUTED 473d0: 4879 0006 076c pea 6076c <_Thread_Time_of_last_context_switch><== NOT EXECUTED 473d6: 4eb9 0004 b150 jsr 4b150 <_Timespec_Subtract> <== NOT EXECUTED &_Thread_Time_of_last_context_switch, &uptime, &ran ); _Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran ); 473dc: 2f0b movel %a3,%sp@- <== NOT EXECUTED 473de: 486a 0044 pea %a2@(68) <== NOT EXECUTED 473e2: 4eb9 0004 b010 jsr 4b010 <_Timespec_Add_to> <== NOT EXECUTED 473e8: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED } #endif } 473ec: 4cee 0c04 ffe4 moveml %fp@(-28),%d2/%a2-%a3 <== NOT EXECUTED 473f2: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047994 <_Rate_monotonic_Timeout>: void _Rate_monotonic_Timeout( Objects_Id id, void *ignored ) { 47994: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 47998: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4799a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4799e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 479a2: 4879 0006 05b0 pea 605b0 <_Rate_monotonic_Information> <== NOT EXECUTED 479a8: 4eb9 0004 98e8 jsr 498e8 <_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 ) { 479ae: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 479b2: 2440 moveal %d0,%a2 <== NOT EXECUTED 479b4: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 479b8: 6636 bnes 479f0 <_Rate_monotonic_Timeout+0x5c> <== NOT EXECUTED case OBJECTS_LOCAL: the_thread = the_period->owner; 479ba: 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); 479be: 2028 0010 movel %a0@(16),%d0 <== NOT EXECUTED 479c2: 0280 0000 4000 andil #16384,%d0 <== NOT EXECUTED if ( _States_Is_waiting_for_period( the_thread->current_state ) && 479c8: 670a beqs 479d4 <_Rate_monotonic_Timeout+0x40> <== NOT EXECUTED 479ca: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED 479ce: b0a8 0020 cmpl %a0@(32),%d0 <== NOT EXECUTED 479d2: 675e beqs 47a32 <_Rate_monotonic_Timeout+0x9e> <== NOT EXECUTED _Thread_Unblock( the_thread ); _Rate_monotonic_Initiate_statistics( the_period ); _Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length ); } else if ( the_period->state == RATE_MONOTONIC_OWNER_IS_BLOCKING ) { 479d4: 7001 moveq #1,%d0 <== NOT EXECUTED 479d6: b0aa 0038 cmpl %a2@(56),%d0 <== NOT EXECUTED 479da: 671c beqs 479f8 <_Rate_monotonic_Timeout+0x64> <== NOT EXECUTED _Rate_monotonic_Initiate_statistics( the_period ); _Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length ); } else the_period->state = RATE_MONOTONIC_EXPIRED; 479dc: 7004 moveq #4,%d0 <== NOT EXECUTED 479de: 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; 479e2: 2039 0006 06a0 movel 606a0 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 479e8: 5380 subql #1,%d0 <== NOT EXECUTED 479ea: 23c0 0006 06a0 movel %d0,606a0 <_Thread_Dispatch_disable_level><== NOT EXECUTED case OBJECTS_REMOTE: /* impossible */ #endif case OBJECTS_ERROR: break; } } 479f0: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 479f4: 4e5e unlk %fp <== NOT EXECUTED 479f6: 4e75 rts <== NOT EXECUTED _Rate_monotonic_Initiate_statistics( the_period ); _Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length ); } else if ( the_period->state == RATE_MONOTONIC_OWNER_IS_BLOCKING ) { the_period->state = RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING; 479f8: 103c 0003 moveb #3,%d0 <== NOT EXECUTED 479fc: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED _Rate_monotonic_Initiate_statistics( the_period ); 47a00: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47a02: 4eb9 0004 7378 jsr 47378 <_Rate_monotonic_Initiate_statistics><== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 47a08: 256a 003c 001c movel %a2@(60),%a2@(28) <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 47a0e: 486a 0010 pea %a2@(16) <== NOT EXECUTED 47a12: 4879 0006 0780 pea 60780 <_Watchdog_Ticks_chain> <== NOT EXECUTED 47a18: 4eb9 0004 b458 jsr 4b458 <_Watchdog_Insert> <== NOT EXECUTED 47a1e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47a22: 2039 0006 06a0 movel 606a0 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 47a28: 5380 subql #1,%d0 <== NOT EXECUTED 47a2a: 23c0 0006 06a0 movel %d0,606a0 <_Thread_Dispatch_disable_level><== NOT EXECUTED 47a30: 60be bras 479f0 <_Rate_monotonic_Timeout+0x5c> <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 47a32: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 47a38: 2f08 movel %a0,%sp@- <== NOT EXECUTED 47a3a: 4eb9 0004 a0c0 jsr 4a0c0 <_Thread_Clear_state> <== NOT EXECUTED the_thread = the_period->owner; if ( _States_Is_waiting_for_period( the_thread->current_state ) && the_thread->Wait.id == the_period->Object.id ) { _Thread_Unblock( the_thread ); _Rate_monotonic_Initiate_statistics( the_period ); 47a40: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47a42: 4eb9 0004 7378 jsr 47378 <_Rate_monotonic_Initiate_statistics><== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 47a48: 256a 003c 001c movel %a2@(60),%a2@(28) <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 47a4e: 486a 0010 pea %a2@(16) <== NOT EXECUTED 47a52: 4879 0006 0780 pea 60780 <_Watchdog_Ticks_chain> <== NOT EXECUTED 47a58: 4eb9 0004 b458 jsr 4b458 <_Watchdog_Insert> <== NOT EXECUTED _Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length ); 47a5e: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void ) { RTEMS_COMPILER_MEMORY_BARRIER(); _Thread_Dispatch_disable_level -= 1; 47a62: 2039 0006 06a0 movel 606a0 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 47a68: 5380 subql #1,%d0 <== NOT EXECUTED 47a6a: 23c0 0006 06a0 movel %d0,606a0 <_Thread_Dispatch_disable_level><== NOT EXECUTED 47a70: 6000 ff7e braw 479f0 <_Rate_monotonic_Timeout+0x5c> <== NOT EXECUTED =============================================================================== 000473f6 <_Rate_monotonic_Update_statistics>: * Update the counts. */ stats = &the_period->Statistics; stats->count++; if ( the_period->state == RATE_MONOTONIC_EXPIRED ) 473f6: 7004 moveq #4,%d0 <== NOT EXECUTED } void _Rate_monotonic_Update_statistics( Rate_monotonic_Control *the_period ) { 473f8: 4e56 ffd8 linkw %fp,#-40 <== NOT EXECUTED 473fc: 48d7 3c0c moveml %d2-%d3/%a2-%a5,%sp@ <== NOT EXECUTED 47400: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED /* * Update the counts. */ stats = &the_period->Statistics; stats->count++; 47404: 52aa 0054 addql #1,%a2@(84) <== NOT EXECUTED if ( the_period->state == RATE_MONOTONIC_EXPIRED ) 47408: b0aa 0038 cmpl %a2@(56),%d0 <== NOT EXECUTED 4740c: 6700 00c6 beqw 474d4 <_Rate_monotonic_Update_statistics+0xde><== NOT EXECUTED /* * Grab status for time statistics. */ valid_status = _Rate_monotonic_Get_status( the_period, &since_last_period, &executed ); 47410: 260e movel %fp,%d3 <== NOT EXECUTED 47412: 5183 subql #8,%d3 <== NOT EXECUTED 47414: 240e movel %fp,%d2 <== NOT EXECUTED 47416: 0682 ffff fff0 addil #-16,%d2 <== NOT EXECUTED stats->missed_count++; /* * Grab status for time statistics. */ valid_status = 4741c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4741e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47420: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47422: 4eb9 0004 72c0 jsr 472c0 <_Rate_monotonic_Get_status> <== NOT EXECUTED _Rate_monotonic_Get_status( the_period, &since_last_period, &executed ); if (!valid_status) 47428: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4742c: 4a00 tstb %d0 <== NOT EXECUTED 4742e: 660a bnes 4743a <_Rate_monotonic_Update_statistics+0x44><== 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 } 47430: 4cee 3c0c ffd8 moveml %fp@(-40),%d2-%d3/%a2-%a5 <== NOT EXECUTED 47436: 4e5e unlk %fp <== NOT EXECUTED 47438: 4e75 rts <== NOT EXECUTED /* * Update CPU time */ #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ _Timestamp_Add_to( &stats->total_cpu_time, &executed ); 4743a: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4743c: 486a 006c pea %a2@(108) <== NOT EXECUTED 47440: 4bf9 0004 b010 lea 4b010 <_Timespec_Add_to>,%a5 <== NOT EXECUTED if ( _Timestamp_Less_than( &executed, &stats->min_cpu_time ) ) 47446: 49f9 0004 b11c lea 4b11c <_Timespec_Less_than>,%a4 <== NOT EXECUTED /* * Update CPU time */ #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ _Timestamp_Add_to( &stats->total_cpu_time, &executed ); 4744c: 4e95 jsr %a5@ <== NOT EXECUTED if ( _Timestamp_Less_than( &executed, &stats->min_cpu_time ) ) 4744e: 486a 005c pea %a2@(92) <== NOT EXECUTED 47452: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47454: 4e94 jsr %a4@ <== NOT EXECUTED 47456: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4745a: 4a00 tstb %d0 <== NOT EXECUTED 4745c: 6710 beqs 4746e <_Rate_monotonic_Update_statistics+0x78><== NOT EXECUTED stats->min_cpu_time = executed; 4745e: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 47462: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 47466: 2540 005c movel %d0,%a2@(92) <== NOT EXECUTED 4746a: 2541 0060 movel %d1,%a2@(96) <== NOT EXECUTED if ( _Timestamp_Greater_than( &executed, &stats->max_cpu_time ) ) 4746e: 486a 0064 pea %a2@(100) <== NOT EXECUTED 47472: 47f9 0004 b0e8 lea 4b0e8 <_Timespec_Greater_than>,%a3 <== NOT EXECUTED 47478: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4747a: 4e93 jsr %a3@ <== NOT EXECUTED 4747c: 508f addql #8,%sp <== NOT EXECUTED 4747e: 4a00 tstb %d0 <== NOT EXECUTED 47480: 6710 beqs 47492 <_Rate_monotonic_Update_statistics+0x9c><== NOT EXECUTED stats->max_cpu_time = executed; 47482: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 47486: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 4748a: 2540 0064 movel %d0,%a2@(100) <== NOT EXECUTED 4748e: 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 ); 47492: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47494: 486a 0084 pea %a2@(132) <== NOT EXECUTED 47498: 4e95 jsr %a5@ <== NOT EXECUTED if ( _Timestamp_Less_than( &since_last_period, &stats->min_wall_time ) ) 4749a: 486a 0074 pea %a2@(116) <== NOT EXECUTED 4749e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 474a0: 4e94 jsr %a4@ <== NOT EXECUTED 474a2: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 474a6: 4a00 tstb %d0 <== NOT EXECUTED 474a8: 6654 bnes 474fe <_Rate_monotonic_Update_statistics+0x108><== NOT EXECUTED stats->min_wall_time = since_last_period; if ( _Timestamp_Greater_than( &since_last_period, &stats->max_wall_time ) ) 474aa: 486a 007c pea %a2@(124) <== NOT EXECUTED 474ae: 2f02 movel %d2,%sp@- <== NOT EXECUTED 474b0: 4e93 jsr %a3@ <== NOT EXECUTED 474b2: 508f addql #8,%sp <== NOT EXECUTED 474b4: 4a00 tstb %d0 <== NOT EXECUTED 474b6: 6700 ff78 beqw 47430 <_Rate_monotonic_Update_statistics+0x3a><== NOT EXECUTED stats->max_wall_time = since_last_period; 474ba: 202e fff0 movel %fp@(-16),%d0 <== NOT EXECUTED 474be: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED 474c2: 2540 007c movel %d0,%a2@(124) <== NOT EXECUTED 474c6: 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 } 474ca: 4cee 3c0c ffd8 moveml %fp@(-40),%d2-%d3/%a2-%a5 <== NOT EXECUTED 474d0: 4e5e unlk %fp <== NOT EXECUTED 474d2: 4e75 rts <== NOT EXECUTED */ stats = &the_period->Statistics; stats->count++; if ( the_period->state == RATE_MONOTONIC_EXPIRED ) stats->missed_count++; 474d4: 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 ); 474d8: 260e movel %fp,%d3 <== NOT EXECUTED 474da: 5183 subql #8,%d3 <== NOT EXECUTED 474dc: 240e movel %fp,%d2 <== NOT EXECUTED 474de: 0682 ffff fff0 addil #-16,%d2 <== NOT EXECUTED stats->missed_count++; /* * Grab status for time statistics. */ valid_status = 474e4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 474e6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 474e8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 474ea: 4eb9 0004 72c0 jsr 472c0 <_Rate_monotonic_Get_status> <== NOT EXECUTED _Rate_monotonic_Get_status( the_period, &since_last_period, &executed ); if (!valid_status) 474f0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 474f4: 4a00 tstb %d0 <== NOT EXECUTED 474f6: 6700 ff38 beqw 47430 <_Rate_monotonic_Update_statistics+0x3a><== NOT EXECUTED 474fa: 6000 ff3e braw 4743a <_Rate_monotonic_Update_statistics+0x44><== NOT EXECUTED */ #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ _Timestamp_Add_to( &stats->total_wall_time, &since_last_period ); if ( _Timestamp_Less_than( &since_last_period, &stats->min_wall_time ) ) stats->min_wall_time = since_last_period; 474fe: 202e fff0 movel %fp@(-16),%d0 <== NOT EXECUTED 47502: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED 47506: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED 4750a: 2541 0078 movel %d1,%a2@(120) <== NOT EXECUTED 4750e: 609a bras 474aa <_Rate_monotonic_Update_statistics+0xb4><== NOT EXECUTED =============================================================================== 0005f358 <_Region_Process_queue>: */ void _Region_Process_queue( Region_Control *the_region ) { 5f358: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 5f35c: 2039 0007 d234 movel 7d234 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 5f362: 5280 addql #1,%d0 <== NOT EXECUTED 5f364: 48d7 3c1c moveml %d2-%d4/%a2-%a5,%sp@ <== NOT EXECUTED 5f368: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 5f36c: 23c0 0007 d234 movel %d0,7d234 <_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(); 5f372: 2f39 0007 d2f4 movel 7d2f4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5f378: 240b movel %a3,%d2 <== NOT EXECUTED 5f37a: 0682 0000 0010 addil #16,%d2 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void *_Region_Allocate_segment ( Region_Control *the_region, uintptr_t size ) { return _Heap_Allocate( &the_region->Memory, size ); 5f380: 260b movel %a3,%d3 <== NOT EXECUTED 5f382: 49f9 0005 fc0c lea 5fc0c <_Thread_queue_First>,%a4 <== NOT EXECUTED 5f388: 0683 0000 0068 addil #104,%d3 <== NOT EXECUTED 5f38e: 4bf9 0005 a738 lea 5a738 <_Heap_Allocate_aligned_with_boundary>,%a5<== NOT EXECUTED 5f394: 4eb9 0005 9bc0 jsr 59bc0 <_API_Mutex_Unlock> <== NOT EXECUTED 5f39a: 588f addql #4,%sp <== 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 ); 5f39c: 283c 0005 fae4 movel #391908,%d4 <== 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 ); 5f3a2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5f3a4: 4e94 jsr %a4@ <== NOT EXECUTED if ( the_thread == NULL ) 5f3a6: 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 ); 5f3a8: 2440 moveal %d0,%a2 <== NOT EXECUTED if ( the_thread == NULL ) 5f3aa: 4a80 tstl %d0 <== NOT EXECUTED 5f3ac: 6738 beqs 5f3e6 <_Region_Process_queue+0x8e> <== NOT EXECUTED 5f3ae: 42a7 clrl %sp@- <== NOT EXECUTED 5f3b0: 42a7 clrl %sp@- <== NOT EXECUTED 5f3b2: 2f2a 0024 movel %a2@(36),%sp@- <== NOT EXECUTED 5f3b6: 2f03 movel %d3,%sp@- <== NOT EXECUTED 5f3b8: 4e95 jsr %a5@ <== NOT EXECUTED the_segment = (void **) _Region_Allocate_segment( the_region, the_thread->Wait.count ); if ( the_segment == NULL ) 5f3ba: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 5f3be: 4a80 tstl %d0 <== NOT EXECUTED 5f3c0: 6724 beqs 5f3e6 <_Region_Process_queue+0x8e> <== NOT EXECUTED break; *(void **)the_thread->Wait.return_argument = the_segment; 5f3c2: 206a 0028 moveal %a2@(40),%a0 <== NOT EXECUTED 5f3c6: 2080 movel %d0,%a0@ <== NOT EXECUTED the_region->number_of_used_blocks += 1; 5f3c8: 52ab 0064 addql #1,%a3@(100) <== NOT EXECUTED _Thread_queue_Extract( &the_region->Wait_queue, the_thread ); 5f3cc: 2044 moveal %d4,%a0 <== NOT EXECUTED 5f3ce: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5f3d0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5f3d2: 4e90 jsr %a0@ <== NOT EXECUTED the_thread->Wait.return_code = RTEMS_SUCCESSFUL; } 5f3d4: 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; 5f3d6: 42aa 0034 clrl %a2@(52) <== 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 ); 5f3da: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5f3dc: 4e94 jsr %a4@ <== NOT EXECUTED if ( the_thread == NULL ) 5f3de: 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 ); 5f3e0: 2440 moveal %d0,%a2 <== NOT EXECUTED if ( the_thread == NULL ) 5f3e2: 4a80 tstl %d0 <== NOT EXECUTED 5f3e4: 66c8 bnes 5f3ae <_Region_Process_queue+0x56> <== NOT EXECUTED 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(); } 5f3e6: 4cee 3c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a5 <== NOT EXECUTED 5f3ec: 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(); 5f3ee: 4ef9 0005 c3da jmp 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED =============================================================================== 0004beb8 <_Scheduler_priority_Block>: void _Scheduler_priority_Block( Scheduler_Control *the_scheduler, Thread_Control *the_thread ) { 4beb8: 4e56 0000 linkw %fp,#0 4bebc: 206e 000c moveal %fp@(12),%a0 4bec0: 2f0a movel %a2,%sp@- RTEMS_INLINE_ROUTINE void _Scheduler_priority_Ready_queue_extract( Thread_Control *the_thread ) { Chain_Control *ready = the_thread->scheduler.priority->ready_chain; 4bec2: 2268 008a moveal %a0@(138),%a1 4bec6: 2251 moveal %a1@,%a1 if ( _Chain_Has_only_one_node( ready ) ) { 4bec8: 2029 0008 movel %a1@(8),%d0 4becc: b091 cmpl %a1@,%d0 4bece: 677e beqs 4bf4e <_Scheduler_priority_Block+0x96> ) { Chain_Node *next; Chain_Node *previous; next = the_node->next; 4bed0: 2450 moveal %a0@,%a2 previous = the_node->previous; 4bed2: 2268 0004 moveal %a0@(4),%a1 next->previous = previous; 4bed6: 2549 0004 movel %a1,%a2@(4) previous->next = next; 4beda: 228a movel %a2,%a1@ { _Scheduler_priority_Ready_queue_extract(the_thread); /* TODO: flash critical section */ if ( _Thread_Is_heir( the_thread ) ) 4bedc: b1f9 0005 e6fc cmpal 5e6fc <_Per_CPU_Information+0x10>,%a0 4bee2: 671c beqs 4bf00 <_Scheduler_priority_Block+0x48> _Scheduler_priority_Schedule_body(the_scheduler); if ( _Thread_Is_executing( the_thread ) ) 4bee4: b1f9 0005 e6f8 cmpal 5e6f8 <_Per_CPU_Information+0xc>,%a0 4beea: 6706 beqs 4bef2 <_Scheduler_priority_Block+0x3a> _Scheduler_priority_Block_body(the_scheduler, the_thread); } 4beec: 245f moveal %sp@+,%a2 4beee: 4e5e unlk %fp 4bef0: 4e75 rts 4bef2: 245f moveal %sp@+,%a2 4bef4: 4e5e unlk %fp _Thread_Dispatch_necessary = true; 4bef6: 7001 moveq #1,%d0 4bef8: 13c0 0005 e704 moveb %d0,5e704 <_Per_CPU_Information+0x18> 4befe: 4e75 rts 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 ); 4bf00: 3039 0005 e708 movew 5e708 <_Priority_Major_bit_map>,%d0 4bf06: 4840 swap %d0 4bf08: 04c0 ff1 %d0 _Bitfield_Find_first_bit( _Priority_Bit_map[major], minor ); 4bf0a: 43f9 0005 e70c lea 5e70c <_Priority_Bit_map>,%a1 4bf10: 0280 0000 ffff andil #65535,%d0 4bf16: 3231 0a00 movew %a1@(00000000,%d0:l:2),%d1 4bf1a: 4841 swap %d1 4bf1c: 04c1 ff1 %d1 4bf1e: 226e 0008 moveal %fp@(8),%a1 return (_Priority_Bits_index( major ) << 4) + 4bf22: 0281 0000 ffff andil #65535,%d1 4bf28: e988 lsll #4,%d0 4bf2a: 2251 moveal %a1@,%a1 4bf2c: d081 addl %d1,%d0 Chain_Control *the_ready_queue ) { Priority_Control index = _Priority_bit_map_Get_highest(); if ( !_Chain_Is_empty( &the_ready_queue[ index ] ) ) 4bf2e: 2200 movel %d0,%d1 4bf30: e988 lsll #4,%d0 4bf32: e589 lsll #2,%d1 4bf34: 9081 subl %d1,%d0 4bf36: d3c0 addal %d0,%a1 4bf38: 2019 movel %a1@+,%d0 4bf3a: b3c0 cmpal %d0,%a1 4bf3c: 6754 beqs 4bf92 <_Scheduler_priority_Block+0xda> <== NEVER TAKEN RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body( Scheduler_Control *the_scheduler ) { _Thread_Heir = _Scheduler_priority_Ready_queue_first( 4bf3e: 23c0 0005 e6fc movel %d0,5e6fc <_Per_CPU_Information+0x10> /* TODO: flash critical section */ if ( _Thread_Is_heir( the_thread ) ) _Scheduler_priority_Schedule_body(the_scheduler); if ( _Thread_Is_executing( the_thread ) ) 4bf44: b1f9 0005 e6f8 cmpal 5e6f8 <_Per_CPU_Information+0xc>,%a0 4bf4a: 66a0 bnes 4beec <_Scheduler_priority_Block+0x34> <== NEVER TAKEN 4bf4c: 60a4 bras 4bef2 <_Scheduler_priority_Block+0x3a> RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); 4bf4e: 2009 movel %a1,%d0 4bf50: 5880 addql #4,%d0 head->next = tail; head->previous = NULL; 4bf52: 42a9 0004 clrl %a1@(4) RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); 4bf56: 2280 movel %d0,%a1@ head->next = tail; head->previous = NULL; tail->previous = head; 4bf58: 2349 0008 movel %a1,%a1@(8) { Chain_Control *ready = the_thread->scheduler.priority->ready_chain; if ( _Chain_Has_only_one_node( ready ) ) { _Chain_Initialize_empty( ready ); _Priority_bit_map_Remove( &the_thread->scheduler.priority->Priority_map ); 4bf5c: 2268 008a moveal %a0@(138),%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; 4bf60: 2469 0004 moveal %a1@(4),%a2 4bf64: 3029 000e movew %a1@(14),%d0 4bf68: 3212 movew %a2@,%d1 4bf6a: c081 andl %d1,%d0 4bf6c: 3480 movew %d0,%a2@ if ( *the_priority_map->minor == 0 ) 4bf6e: 6600 ff6c bnew 4bedc <_Scheduler_priority_Block+0x24> _Priority_Major_bit_map &= the_priority_map->block_major; 4bf72: 3239 0005 e708 movew 5e708 <_Priority_Major_bit_map>,%d1 4bf78: 3029 000c movew %a1@(12),%d0 4bf7c: c081 andl %d1,%d0 4bf7e: 33c0 0005 e708 movew %d0,5e708 <_Priority_Major_bit_map> { _Scheduler_priority_Ready_queue_extract(the_thread); /* TODO: flash critical section */ if ( _Thread_Is_heir( the_thread ) ) 4bf84: b1f9 0005 e6fc cmpal 5e6fc <_Per_CPU_Information+0x10>,%a0 4bf8a: 6600 ff58 bnew 4bee4 <_Scheduler_priority_Block+0x2c> 4bf8e: 6000 ff70 braw 4bf00 <_Scheduler_priority_Block+0x48> Priority_Control index = _Priority_bit_map_Get_highest(); if ( !_Chain_Is_empty( &the_ready_queue[ index ] ) ) return (Thread_Control *) _Chain_First( &the_ready_queue[ index ] ); return NULL; 4bf92: 4280 clrl %d0 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body( Scheduler_Control *the_scheduler ) { _Thread_Heir = _Scheduler_priority_Ready_queue_first( 4bf94: 23c0 0005 e6fc movel %d0,5e6fc <_Per_CPU_Information+0x10> <== NOT EXECUTED 4bf9a: 60a8 bras 4bf44 <_Scheduler_priority_Block+0x8c> <== NOT EXECUTED =============================================================================== 000481b4 <_Scheduler_priority_Schedule>: */ void _Scheduler_priority_Schedule( Scheduler_Control *the_scheduler ) { 481b4: 4e56 0000 linkw %fp,#0 RTEMS_INLINE_ROUTINE Priority_Control _Priority_bit_map_Get_highest( void ) { Priority_bit_map_Control minor; Priority_bit_map_Control major; _Bitfield_Find_first_bit( _Priority_Major_bit_map, major ); 481b8: 3039 0005 e708 movew 5e708 <_Priority_Major_bit_map>,%d0 481be: 4840 swap %d0 481c0: 04c0 ff1 %d0 _Bitfield_Find_first_bit( _Priority_Bit_map[major], minor ); 481c2: 41f9 0005 e70c lea 5e70c <_Priority_Bit_map>,%a0 481c8: 0280 0000 ffff andil #65535,%d0 481ce: 3230 0a00 movew %a0@(00000000,%d0:l:2),%d1 481d2: 4841 swap %d1 481d4: 04c1 ff1 %d1 _Scheduler_priority_Schedule_body( the_scheduler ); } 481d6: 206e 0008 moveal %fp@(8),%a0 return (_Priority_Bits_index( major ) << 4) + 481da: 0281 0000 ffff andil #65535,%d1 481e0: e988 lsll #4,%d0 481e2: 2050 moveal %a0@,%a0 481e4: d081 addl %d1,%d0 Chain_Control *the_ready_queue ) { Priority_Control index = _Priority_bit_map_Get_highest(); if ( !_Chain_Is_empty( &the_ready_queue[ index ] ) ) 481e6: 2200 movel %d0,%d1 481e8: e988 lsll #4,%d0 481ea: e589 lsll #2,%d1 481ec: 9081 subl %d1,%d0 481ee: d1c0 addal %d0,%a0 481f0: 2018 movel %a0@+,%d0 481f2: b1c0 cmpal %d0,%a0 481f4: 670a beqs 48200 <_Scheduler_priority_Schedule+0x4c><== NEVER TAKEN RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body( Scheduler_Control *the_scheduler ) { _Thread_Heir = _Scheduler_priority_Ready_queue_first( 481f6: 23c0 0005 e6fc movel %d0,5e6fc <_Per_CPU_Information+0x10> 481fc: 4e5e unlk %fp 481fe: 4e75 rts Priority_Control index = _Priority_bit_map_Get_highest(); if ( !_Chain_Is_empty( &the_ready_queue[ index ] ) ) return (Thread_Control *) _Chain_First( &the_ready_queue[ index ] ); return NULL; 48200: 4280 clrl %d0 <== NOT EXECUTED 48202: 4e5e unlk %fp <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body( Scheduler_Control *the_scheduler ) { _Thread_Heir = _Scheduler_priority_Ready_queue_first( 48204: 23c0 0005 e6fc movel %d0,5e6fc <_Per_CPU_Information+0x10> <== NOT EXECUTED =============================================================================== 00048228 <_Scheduler_priority_Thread_scheduler_free>: void _Scheduler_priority_Thread_scheduler_free ( Scheduler_Control *the_scheduler __attribute__((unused)), Thread_Control *the_thread ) { 48228: 4e56 0000 linkw %fp,#0 4822c: 206e 000c moveal %fp@(12),%a0 _Workspace_Free( the_thread->scheduler.priority ); 48230: 2d68 008a 0008 movel %a0@(138),%fp@(8) } 48236: 4e5e unlk %fp void _Scheduler_priority_Thread_scheduler_free ( Scheduler_Control *the_scheduler __attribute__((unused)), Thread_Control *the_thread ) { _Workspace_Free( the_thread->scheduler.priority ); 48238: 4ef9 0004 9aea jmp 49aea <_Workspace_Free> ... =============================================================================== 000482ac <_Scheduler_priority_Unblock>: void _Scheduler_priority_Unblock ( Scheduler_Control *the_scheduler, Thread_Control *the_thread ) { 482ac: 4e56 0000 linkw %fp,#0 482b0: 206e 000c moveal %fp@(12),%a0 482b4: 2f0b movel %a3,%sp@- 482b6: 2f0a movel %a2,%sp@- RTEMS_INLINE_ROUTINE void _Scheduler_priority_Ready_queue_enqueue( Thread_Control *the_thread ) { _Priority_bit_map_Add( &the_thread->scheduler.priority->Priority_map ); 482b8: 2268 008a moveal %a0@(138),%a1 RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add ( Priority_bit_map_Information *the_priority_map ) { *the_priority_map->minor |= the_priority_map->ready_minor; 482bc: 2669 0004 moveal %a1@(4),%a3 482c0: 3029 000a movew %a1@(10),%d0 482c4: 3213 movew %a3@,%d1 _Chain_Append_unprotected( the_thread->scheduler.priority->ready_chain, 482c6: 2451 moveal %a1@,%a2 482c8: 8081 orl %d1,%d0 482ca: 3680 movew %d0,%a3@ _Priority_Major_bit_map |= the_priority_map->ready_major; 482cc: 3029 0008 movew %a1@(8),%d0 482d0: 3239 0005 e708 movew 5e708 <_Priority_Major_bit_map>,%d1 Chain_Control *the_chain, Chain_Node *the_node ) { Chain_Node *tail = _Chain_Tail( the_chain ); Chain_Node *old_last = tail->previous; 482d6: 226a 0008 moveal %a2@(8),%a1 482da: 8280 orl %d0,%d1 the_node->next = tail; tail->previous = the_node; 482dc: 2548 0008 movel %a0,%a2@(8) RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected( Chain_Control *the_chain, Chain_Node *the_node ) { Chain_Node *tail = _Chain_Tail( the_chain ); 482e0: 588a addql #4,%a2 482e2: 33c1 0005 e708 movew %d1,5e708 <_Priority_Major_bit_map> * 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 ) { 482e8: 2028 0014 movel %a0@(20),%d0 482ec: 208a movel %a2,%a0@ Chain_Node *old_last = tail->previous; the_node->next = tail; tail->previous = the_node; old_last->next = the_node; the_node->previous = old_last; 482ee: 2149 0004 movel %a1,%a0@(4) Chain_Node *tail = _Chain_Tail( the_chain ); Chain_Node *old_last = tail->previous; the_node->next = tail; tail->previous = the_node; old_last->next = the_node; 482f2: 2288 movel %a0,%a1@ 482f4: 2279 0005 e6fc moveal 5e6fc <_Per_CPU_Information+0x10>,%a1 482fa: b0a9 0014 cmpl %a1@(20),%d0 482fe: 641a bccs 4831a <_Scheduler_priority_Unblock+0x6e> _Thread_Heir = the_thread; 48300: 23c8 0005 e6fc movel %a0,5e6fc <_Per_CPU_Information+0x10> if ( _Thread_Executing->is_preemptible || 48306: 2079 0005 e6f8 moveal 5e6f8 <_Per_CPU_Information+0xc>,%a0 4830c: 4a28 0074 tstb %a0@(116) 48310: 6710 beqs 48322 <_Scheduler_priority_Unblock+0x76> the_thread->current_priority == 0 ) _Thread_Dispatch_necessary = true; 48312: 7001 moveq #1,%d0 48314: 13c0 0005 e704 moveb %d0,5e704 <_Per_CPU_Information+0x18> _Scheduler_priority_Unblock_body(the_scheduler, the_thread); } 4831a: 245f moveal %sp@+,%a2 4831c: 265f moveal %sp@+,%a3 4831e: 4e5e unlk %fp 48320: 4e75 rts * Even if the thread isn't preemptible, if the new heir is * a pseudo-ISR system task, we need to do a context switch. */ if ( the_thread->current_priority < _Thread_Heir->current_priority ) { _Thread_Heir = the_thread; if ( _Thread_Executing->is_preemptible || 48322: 4a80 tstl %d0 48324: 66f4 bnes 4831a <_Scheduler_priority_Unblock+0x6e><== ALWAYS TAKEN the_thread->current_priority == 0 ) _Thread_Dispatch_necessary = true; 48326: 7001 moveq #1,%d0 <== NOT EXECUTED 48328: 13c0 0005 e704 moveb %d0,5e704 <_Per_CPU_Information+0x18> <== NOT EXECUTED 4832e: 60ea bras 4831a <_Scheduler_priority_Unblock+0x6e><== NOT EXECUTED =============================================================================== 00048330 <_Scheduler_priority_Yield>: */ void _Scheduler_priority_Yield( Scheduler_Control *the_scheduler __attribute__((unused)) ) { 48330: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED ISR_Level level; Thread_Control *executing; Chain_Control *ready; executing = _Thread_Executing; 48334: 2079 0005 e6f8 moveal 5e6f8 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED */ void _Scheduler_priority_Yield( Scheduler_Control *the_scheduler __attribute__((unused)) ) { 4833a: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED Thread_Control *executing; Chain_Control *ready; executing = _Thread_Executing; ready = executing->scheduler.priority->ready_chain; _ISR_Disable( level ); 4833e: 243c 0000 0700 movel #1792,%d2 <== NOT EXECUTED 48344: 2002 movel %d2,%d0 <== NOT EXECUTED ISR_Level level; Thread_Control *executing; Chain_Control *ready; executing = _Thread_Executing; ready = executing->scheduler.priority->ready_chain; 48346: 2268 008a moveal %a0@(138),%a1 <== NOT EXECUTED 4834a: 2251 moveal %a1@,%a1 <== NOT EXECUTED _ISR_Disable( level ); 4834c: 40c1 movew %sr,%d1 <== NOT EXECUTED 4834e: 8081 orl %d1,%d0 <== NOT EXECUTED 48350: 46c0 movew %d0,%sr <== NOT EXECUTED if ( !_Chain_Has_only_one_node( ready ) ) { 48352: 2029 0008 movel %a1@(8),%d0 <== NOT EXECUTED 48356: b091 cmpl %a1@,%d0 <== NOT EXECUTED 48358: 6750 beqs 483aa <_Scheduler_priority_Yield+0x7a> <== NOT EXECUTED ) { Chain_Node *next; Chain_Node *previous; next = the_node->next; 4835a: 2850 moveal %a0@,%a4 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected( Chain_Control *the_chain, Chain_Node *the_node ) { Chain_Node *tail = _Chain_Tail( the_chain ); 4835c: 2009 movel %a1,%d0 <== NOT EXECUTED 4835e: 5880 addql #4,%d0 <== NOT EXECUTED { Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; 48360: 2668 0004 moveal %a0@(4),%a3 <== NOT EXECUTED next->previous = previous; 48364: 294b 0004 movel %a3,%a4@(4) <== NOT EXECUTED Chain_Control *the_chain, Chain_Node *the_node ) { Chain_Node *tail = _Chain_Tail( the_chain ); Chain_Node *old_last = tail->previous; 48368: 2469 0008 moveal %a1@(8),%a2 <== NOT EXECUTED Chain_Node *previous; next = the_node->next; previous = the_node->previous; next->previous = previous; previous->next = next; 4836c: 268c movel %a4,%a3@ <== NOT EXECUTED { Chain_Node *tail = _Chain_Tail( the_chain ); Chain_Node *old_last = tail->previous; the_node->next = tail; tail->previous = the_node; 4836e: 2348 0008 movel %a0,%a1@(8) <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected( Chain_Control *the_chain, Chain_Node *the_node ) { Chain_Node *tail = _Chain_Tail( the_chain ); 48372: 2080 movel %d0,%a0@ <== NOT EXECUTED Chain_Node *old_last = tail->previous; the_node->next = tail; tail->previous = the_node; old_last->next = the_node; the_node->previous = old_last; 48374: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED Chain_Node *tail = _Chain_Tail( the_chain ); Chain_Node *old_last = tail->previous; the_node->next = tail; tail->previous = the_node; old_last->next = the_node; 48378: 2488 movel %a0,%a2@ <== NOT EXECUTED _Chain_Extract_unprotected( &executing->Object.Node ); _Chain_Append_unprotected( ready, &executing->Object.Node ); _ISR_Flash( level ); 4837a: 46c1 movew %d1,%sr <== NOT EXECUTED 4837c: 8481 orl %d1,%d2 <== NOT EXECUTED 4837e: 46c2 movew %d2,%sr <== NOT EXECUTED if ( _Thread_Is_heir( executing ) ) 48380: b1f9 0005 e6fc cmpal 5e6fc <_Per_CPU_Information+0x10>,%a0 <== NOT EXECUTED 48386: 6712 beqs 4839a <_Scheduler_priority_Yield+0x6a> <== NOT EXECUTED _Thread_Heir = (Thread_Control *) _Chain_First( ready ); _Thread_Dispatch_necessary = true; } else if ( !_Thread_Is_heir( executing ) ) _Thread_Dispatch_necessary = true; 48388: 7001 moveq #1,%d0 <== NOT EXECUTED 4838a: 13c0 0005 e704 moveb %d0,5e704 <_Per_CPU_Information+0x18> <== NOT EXECUTED _ISR_Enable( level ); 48390: 46c1 movew %d1,%sr <== NOT EXECUTED } 48392: 4cd7 1c04 moveml %sp@,%d2/%a2-%a4 <== NOT EXECUTED 48396: 4e5e unlk %fp <== NOT EXECUTED 48398: 4e75 rts <== NOT EXECUTED _Chain_Append_unprotected( ready, &executing->Object.Node ); _ISR_Flash( level ); if ( _Thread_Is_heir( executing ) ) _Thread_Heir = (Thread_Control *) _Chain_First( ready ); 4839a: 23d1 0005 e6fc movel %a1@,5e6fc <_Per_CPU_Information+0x10><== NOT EXECUTED _Thread_Dispatch_necessary = true; } else if ( !_Thread_Is_heir( executing ) ) _Thread_Dispatch_necessary = true; 483a0: 7001 moveq #1,%d0 <== NOT EXECUTED 483a2: 13c0 0005 e704 moveb %d0,5e704 <_Per_CPU_Information+0x18> <== NOT EXECUTED 483a8: 60e6 bras 48390 <_Scheduler_priority_Yield+0x60> <== NOT EXECUTED if ( _Thread_Is_heir( executing ) ) _Thread_Heir = (Thread_Control *) _Chain_First( ready ); _Thread_Dispatch_necessary = true; } else if ( !_Thread_Is_heir( executing ) ) 483aa: b1f9 0005 e6fc cmpal 5e6fc <_Per_CPU_Information+0x10>,%a0 <== NOT EXECUTED 483b0: 67de beqs 48390 <_Scheduler_priority_Yield+0x60> <== NOT EXECUTED _Thread_Dispatch_necessary = true; 483b2: 7001 moveq #1,%d0 <== NOT EXECUTED 483b4: 13c0 0005 e704 moveb %d0,5e704 <_Per_CPU_Information+0x18> <== NOT EXECUTED 483ba: 60d4 bras 48390 <_Scheduler_priority_Yield+0x60> <== NOT EXECUTED =============================================================================== 0004665e <_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]; 4665e: 41f9 0005 bf8e lea 5bf8e <_Semaphore_Translate_core_semaphore_return_code_>,%a0<== NOT EXECUTED }; rtems_status_code _Semaphore_Translate_core_semaphore_return_code ( uint32_t status ) { 46664: 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]; } 46668: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4666c: 4e5e unlk %fp <== NOT EXECUTED 4666e: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED =============================================================================== 00047798 <_TOD_Get_uptime_as_timespec>: */ void _TOD_Get_uptime_as_timespec( struct timespec *uptime ) { 47798: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED Timestamp_Control uptime_ts; /* assume time checked for NULL by caller */ _TOD_Get_uptime( &uptime_ts ); 4779c: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 477a0: 4eb9 0004 bfac jsr 4bfac <_TOD_Get_uptime> <== NOT EXECUTED _Timestamp_To_timespec( &uptime_ts, uptime ); 477a6: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 477aa: 588f addql #4,%sp <== NOT EXECUTED 477ac: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 477b0: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED } 477b4: 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 ); 477b6: 2080 movel %d0,%a0@ <== NOT EXECUTED 477b8: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED } ... =============================================================================== 00048d18 <_TOD_Set>: */ void _TOD_Set( const struct timespec *time ) { 48d18: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 48d1c: 2039 0006 8ac8 movel 68ac8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 48d22: 5280 addql #1,%d0 <== NOT EXECUTED 48d24: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48d26: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 48d2a: 23c0 0006 8ac8 movel %d0,68ac8 <_Thread_Dispatch_disable_level><== NOT EXECUTED long seconds; _Thread_Disable_dispatch(); _TOD_Deactivate(); seconds = _TOD_Seconds_since_epoch(); 48d30: 2039 0006 8b72 movel 68b72 <_TOD_Now>,%d0 <== NOT EXECUTED if ( time->tv_sec < seconds ) 48d36: 2212 movel %a2@,%d1 <== NOT EXECUTED 48d38: b280 cmpl %d0,%d1 <== NOT EXECUTED 48d3a: 6d38 blts 48d74 <_TOD_Set+0x5c> <== NOT EXECUTED Watchdog_Adjust_directions direction, Watchdog_Interval units ) { _Watchdog_Adjust( &_Watchdog_Seconds_chain, direction, units ); 48d3c: 9280 subl %d0,%d1 <== NOT EXECUTED 48d3e: 2f01 movel %d1,%sp@- <== NOT EXECUTED 48d40: 42a7 clrl %sp@- <== NOT EXECUTED 48d42: 4879 0006 8b9c pea 68b9c <_Watchdog_Seconds_chain> <== NOT EXECUTED 48d48: 4eb9 0004 b418 jsr 4b418 <_Watchdog_Adjust> <== 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 ); 48d4e: 23d2 0006 8b72 movel %a2@,68b72 <_TOD_Now> <== NOT EXECUTED 48d54: 588a addql #4,%a2 <== NOT EXECUTED 48d56: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 48d5a: 23d2 0006 8b76 movel %a2@,68b76 <_TOD_Now+0x4> <== NOT EXECUTED _TOD_Is_set = true; _TOD_Activate(); _Thread_Enable_dispatch(); } 48d60: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 48d64: 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; 48d66: 7001 moveq #1,%d0 <== NOT EXECUTED 48d68: 13c0 0006 8ad8 moveb %d0,68ad8 <_TOD_Is_set> <== NOT EXECUTED _TOD_Activate(); _Thread_Enable_dispatch(); 48d6e: 4ef9 0004 a3b6 jmp 4a3b6 <_Thread_Enable_dispatch> <== NOT EXECUTED 48d74: 9081 subl %d1,%d0 <== NOT EXECUTED 48d76: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48d78: 4878 0001 pea 1 <== NOT EXECUTED 48d7c: 4879 0006 8b9c pea 68b9c <_Watchdog_Seconds_chain> <== NOT EXECUTED 48d82: 4eb9 0004 b418 jsr 4b418 <_Watchdog_Adjust> <== 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 ); 48d88: 23d2 0006 8b72 movel %a2@,68b72 <_TOD_Now> <== NOT EXECUTED 48d8e: 588a addql #4,%a2 <== NOT EXECUTED 48d90: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 48d94: 23d2 0006 8b76 movel %a2@,68b76 <_TOD_Now+0x4> <== NOT EXECUTED _TOD_Is_set = true; _TOD_Activate(); _Thread_Enable_dispatch(); } 48d9a: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 48d9e: 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; 48da0: 7001 moveq #1,%d0 <== NOT EXECUTED 48da2: 13c0 0006 8ad8 moveb %d0,68ad8 <_TOD_Is_set> <== NOT EXECUTED _TOD_Activate(); _Thread_Enable_dispatch(); 48da8: 4ef9 0004 a3b6 jmp 4a3b6 <_Thread_Enable_dispatch> <== NOT EXECUTED ... =============================================================================== 000473dc <_TOD_Tickle_ticks>: * * Output parameters: NONE */ void _TOD_Tickle_ticks( void ) { 473dc: 4e56 ffec linkw %fp,#-20 Timestamp_Control tick; uint32_t seconds; /* Convert the tick quantum to a timestamp */ _Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() ); 473e0: 2239 0005 cd20 movel 5cd20 ,%d1 * * Output parameters: NONE */ void _TOD_Tickle_ticks( void ) { 473e6: 48d7 040c moveml %d2-%d3/%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 ); 473ea: 240e movel %fp,%d2 473ec: 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() ); 473ee: 263c 0000 03e8 movel #1000,%d3 473f4: 4c03 1800 mulsl %d3,%d1 /* Update the counter of ticks since boot */ _Watchdog_Ticks_since_boot += 1; /* Update the timespec format uptime */ _Timestamp_Add_to( &_TOD_Uptime, &tick ); 473f8: 45f9 0004 94b4 lea 494b4 <_Timespec_Add_to>,%a2 /* Convert the tick quantum to a timestamp */ _Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() ); /* Update the counter of ticks since boot */ _Watchdog_Ticks_since_boot += 1; 473fe: 2039 0005 e660 movel 5e660 <_Watchdog_Ticks_since_boot>,%d0 47404: 5280 addql #1,%d0 /* Update the timespec format uptime */ _Timestamp_Add_to( &_TOD_Uptime, &tick ); 47406: 2f02 movel %d2,%sp@- 47408: 4879 0005 e5b2 pea 5e5b2 <_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() ); 4740e: 2d41 fffc movel %d1,%fp@(-4) 47412: 42ae fff8 clrl %fp@(-8) /* Update the counter of ticks since boot */ _Watchdog_Ticks_since_boot += 1; 47416: 23c0 0005 e660 movel %d0,5e660 <_Watchdog_Ticks_since_boot> /* Update the timespec format uptime */ _Timestamp_Add_to( &_TOD_Uptime, &tick ); 4741c: 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 ); 4741e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47420: 4879 0005 e5e2 pea 5e5e2 <_TOD_Now> <== NOT EXECUTED 47426: 4e92 jsr %a2@ <== NOT EXECUTED while ( seconds ) { 47428: 4fef 0010 lea %sp@(16),%sp <== 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 ); 4742c: 2400 movel %d0,%d2 <== NOT EXECUTED while ( seconds ) { 4742e: 6716 beqs 47446 <_TOD_Tickle_ticks+0x6a> <== NOT EXECUTED 47430: 45f9 0004 99ec lea 499ec <_Watchdog_Tickle>,%a2 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_seconds( void ) { _Watchdog_Tickle( &_Watchdog_Seconds_chain ); 47436: 4879 0005 e60c pea 5e60c <_Watchdog_Seconds_chain> <== NOT EXECUTED _Watchdog_Tickle_seconds(); seconds--; 4743c: 5382 subql #1,%d2 <== NOT EXECUTED 4743e: 4e92 jsr %a2@ <== 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 ) { 47440: 588f addql #4,%sp <== NOT EXECUTED 47442: 4a82 tstl %d2 <== NOT EXECUTED 47444: 66f0 bnes 47436 <_TOD_Tickle_ticks+0x5a> <== NOT EXECUTED _Watchdog_Tickle_seconds(); seconds--; } } 47446: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 <== NOT EXECUTED 4744c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004727c <_TOD_To_seconds>: */ uint32_t _TOD_To_seconds( const rtems_time_of_day *the_tod ) { 4727c: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 47280: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 47284: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED uint32_t time; uint32_t year_mod_4; time = the_tod->day - 1; year_mod_4 = the_tod->year & 3; 47288: 2610 movel %a0@,%d3 <== NOT EXECUTED 4728a: 7403 moveq #3,%d2 <== NOT EXECUTED ) { uint32_t time; uint32_t year_mod_4; time = the_tod->day - 1; 4728c: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED 47290: 5380 subql #1,%d0 <== NOT EXECUTED year_mod_4 = the_tod->year & 3; 47292: c483 andl %d3,%d2 <== NOT EXECUTED if ( year_mod_4 == 0 ) 47294: 6774 beqs 4730a <_TOD_To_seconds+0x8e> <== NOT EXECUTED time += _TOD_Days_to_date[ 1 ][ the_tod->month ]; else time += _TOD_Days_to_date[ 0 ][ the_tod->month ]; 47296: 2228 0004 movel %a0@(4),%d1 <== NOT EXECUTED 4729a: 43f9 0005 e61a lea 5e61a <_TOD_Days_to_date>,%a1 <== NOT EXECUTED time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) * 472a0: 283c 0000 05b5 movel #1461,%d4 <== NOT EXECUTED ( (TOD_DAYS_PER_YEAR * 4) + 1); time += _TOD_Days_since_last_leap_year[ year_mod_4 ]; 472a6: 45f9 0005 e64e lea 5e64e <_TOD_Days_since_last_leap_year>,%a2<== 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 ]; 472ac: 3231 1a00 movew %a1@(00000000,%d1:l:2),%d1 <== NOT EXECUTED 472b0: 0281 0000 ffff andil #65535,%d1 <== NOT EXECUTED 472b6: 2241 moveal %d1,%a1 <== NOT EXECUTED 472b8: d3c0 addal %d0,%a1 <== NOT EXECUTED time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) * 472ba: 2003 movel %d3,%d0 <== NOT EXECUTED 472bc: 0680 ffff f83c addil #-1988,%d0 <== NOT EXECUTED 472c2: e488 lsrl #2,%d0 <== NOT EXECUTED 472c4: 4c04 0800 mulsl %d4,%d0 <== NOT EXECUTED time += _TOD_Days_since_last_leap_year[ year_mod_4 ]; time *= TOD_SECONDS_PER_DAY; time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute) 472c8: 2228 000c movel %a0@(12),%d1 <== NOT EXECUTED 472cc: 2601 movel %d1,%d3 <== NOT EXECUTED 472ce: ed89 lsll #6,%d1 <== NOT EXECUTED 472d0: e58b lsll #2,%d3 <== NOT EXECUTED 472d2: 9283 subl %d3,%d1 <== NOT EXECUTED 472d4: d2a8 0010 addl %a0@(16),%d1 <== NOT EXECUTED time += _TOD_Days_to_date[ 0 ][ the_tod->month ]; time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) * ( (TOD_DAYS_PER_YEAR * 4) + 1); time += _TOD_Days_since_last_leap_year[ year_mod_4 ]; 472d8: 4283 clrl %d3 <== NOT EXECUTED 472da: 3632 2a00 movew %a2@(00000000,%d2:l:2),%d3 <== NOT EXECUTED time *= TOD_SECONDS_PER_DAY; time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute) * TOD_SECONDS_PER_MINUTE; 472de: 2401 movel %d1,%d2 <== 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 ) * 472e0: d083 addl %d3,%d0 <== NOT EXECUTED ( (TOD_DAYS_PER_YEAR * 4) + 1); time += _TOD_Days_since_last_leap_year[ year_mod_4 ]; time *= TOD_SECONDS_PER_DAY; 472e2: 263c 0001 5180 movel #86400,%d3 <== NOT EXECUTED time += _TOD_Days_to_date[ 0 ][ the_tod->month ]; time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) * ( (TOD_DAYS_PER_YEAR * 4) + 1); time += _TOD_Days_since_last_leap_year[ year_mod_4 ]; 472e8: d089 addl %a1,%d0 <== NOT EXECUTED time *= TOD_SECONDS_PER_DAY; 472ea: 4c03 0800 mulsl %d3,%d0 <== NOT EXECUTED time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute) * TOD_SECONDS_PER_MINUTE; 472ee: e58a lsll #2,%d2 <== NOT EXECUTED 472f0: ed89 lsll #6,%d1 <== NOT EXECUTED time += _TOD_Days_since_last_leap_year[ year_mod_4 ]; time *= TOD_SECONDS_PER_DAY; time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute) 472f2: 2068 0014 moveal %a0@(20),%a0 <== NOT EXECUTED * TOD_SECONDS_PER_MINUTE; 472f6: 9282 subl %d2,%d1 <== NOT EXECUTED time += _TOD_Days_since_last_leap_year[ year_mod_4 ]; time *= TOD_SECONDS_PER_DAY; time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute) 472f8: d1fc 21da e500 addal #567993600,%a0 <== NOT EXECUTED * TOD_SECONDS_PER_MINUTE; time += the_tod->second; 472fe: d288 addl %a0,%d1 <== NOT EXECUTED time += TOD_SECONDS_1970_THROUGH_1988; return( time ); } 47300: d081 addl %d1,%d0 <== NOT EXECUTED 47302: 4cd7 041c moveml %sp@,%d2-%d4/%a2 <== NOT EXECUTED 47306: 4e5e unlk %fp <== NOT EXECUTED 47308: 4e75 rts <== NOT EXECUTED time = the_tod->day - 1; year_mod_4 = the_tod->year & 3; if ( year_mod_4 == 0 ) time += _TOD_Days_to_date[ 1 ][ the_tod->month ]; 4730a: 2228 0004 movel %a0@(4),%d1 <== NOT EXECUTED else time += _TOD_Days_to_date[ 0 ][ the_tod->month ]; 4730e: 43f9 0005 e61a lea 5e61a <_TOD_Days_to_date>,%a1 <== NOT EXECUTED time = the_tod->day - 1; year_mod_4 = the_tod->year & 3; if ( year_mod_4 == 0 ) time += _TOD_Days_to_date[ 1 ][ the_tod->month ]; 47314: 0681 0000 000d addil #13,%d1 <== NOT EXECUTED else time += _TOD_Days_to_date[ 0 ][ the_tod->month ]; time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) * 4731a: 283c 0000 05b5 movel #1461,%d4 <== NOT EXECUTED ( (TOD_DAYS_PER_YEAR * 4) + 1); time += _TOD_Days_since_last_leap_year[ year_mod_4 ]; 47320: 45f9 0005 e64e lea 5e64e <_TOD_Days_since_last_leap_year>,%a2<== 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 ]; 47326: 3231 1a00 movew %a1@(00000000,%d1:l:2),%d1 <== NOT EXECUTED 4732a: 0281 0000 ffff andil #65535,%d1 <== NOT EXECUTED 47330: 2241 moveal %d1,%a1 <== NOT EXECUTED 47332: d3c0 addal %d0,%a1 <== NOT EXECUTED time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) * 47334: 2003 movel %d3,%d0 <== NOT EXECUTED 47336: 0680 ffff f83c addil #-1988,%d0 <== NOT EXECUTED 4733c: e488 lsrl #2,%d0 <== NOT EXECUTED 4733e: 4c04 0800 mulsl %d4,%d0 <== NOT EXECUTED time += _TOD_Days_since_last_leap_year[ year_mod_4 ]; time *= TOD_SECONDS_PER_DAY; time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute) 47342: 2228 000c movel %a0@(12),%d1 <== NOT EXECUTED 47346: 2601 movel %d1,%d3 <== NOT EXECUTED 47348: ed89 lsll #6,%d1 <== NOT EXECUTED 4734a: e58b lsll #2,%d3 <== NOT EXECUTED 4734c: 9283 subl %d3,%d1 <== NOT EXECUTED 4734e: d2a8 0010 addl %a0@(16),%d1 <== NOT EXECUTED time += _TOD_Days_to_date[ 0 ][ the_tod->month ]; time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) * ( (TOD_DAYS_PER_YEAR * 4) + 1); time += _TOD_Days_since_last_leap_year[ year_mod_4 ]; 47352: 4283 clrl %d3 <== NOT EXECUTED 47354: 3632 2a00 movew %a2@(00000000,%d2:l:2),%d3 <== NOT EXECUTED time *= TOD_SECONDS_PER_DAY; time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute) * TOD_SECONDS_PER_MINUTE; 47358: 2401 movel %d1,%d2 <== 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 ) * 4735a: d083 addl %d3,%d0 <== NOT EXECUTED ( (TOD_DAYS_PER_YEAR * 4) + 1); time += _TOD_Days_since_last_leap_year[ year_mod_4 ]; time *= TOD_SECONDS_PER_DAY; 4735c: 263c 0001 5180 movel #86400,%d3 <== NOT EXECUTED time += _TOD_Days_to_date[ 0 ][ the_tod->month ]; time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) * ( (TOD_DAYS_PER_YEAR * 4) + 1); time += _TOD_Days_since_last_leap_year[ year_mod_4 ]; 47362: d089 addl %a1,%d0 <== NOT EXECUTED time *= TOD_SECONDS_PER_DAY; 47364: 4c03 0800 mulsl %d3,%d0 <== NOT EXECUTED time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute) * TOD_SECONDS_PER_MINUTE; 47368: e58a lsll #2,%d2 <== NOT EXECUTED 4736a: ed89 lsll #6,%d1 <== NOT EXECUTED time += _TOD_Days_since_last_leap_year[ year_mod_4 ]; time *= TOD_SECONDS_PER_DAY; time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute) 4736c: 2068 0014 moveal %a0@(20),%a0 <== NOT EXECUTED * TOD_SECONDS_PER_MINUTE; 47370: 9282 subl %d2,%d1 <== NOT EXECUTED time += _TOD_Days_since_last_leap_year[ year_mod_4 ]; time *= TOD_SECONDS_PER_DAY; time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute) 47372: d1fc 21da e500 addal #567993600,%a0 <== NOT EXECUTED * TOD_SECONDS_PER_MINUTE; time += the_tod->second; 47378: d288 addl %a0,%d1 <== NOT EXECUTED time += TOD_SECONDS_1970_THROUGH_1988; return( time ); } 4737a: d081 addl %d1,%d0 <== NOT EXECUTED 4737c: 4cd7 041c moveml %sp@,%d2-%d4/%a2 <== NOT EXECUTED 47380: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047384 <_TOD_Validate>: */ bool _TOD_Validate( const rtems_time_of_day *the_tod ) { 47384: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47388: 206e 0008 moveal %fp@(8),%a0 <== 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(); 4738c: 2039 0005 f4e0 movel 5f4e0 ,%d0 <== NOT EXECUTED */ bool _TOD_Validate( const rtems_time_of_day *the_tod ) { 47392: 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) || 47394: 4a88 tstl %a0 <== NOT EXECUTED 47396: 6762 beqs 473fa <_TOD_Validate+0x76> <== NOT EXECUTED ) { uint32_t days_in_month; uint32_t ticks_per_second; ticks_per_second = TOD_MICROSECONDS_PER_SECOND / 47398: 243c 000f 4240 movel #1000000,%d2 <== NOT EXECUTED 4739e: 4c40 2002 remul %d0,%d2,%d2 <== NOT EXECUTED rtems_configuration_get_microseconds_per_tick(); if ((!the_tod) || 473a2: b4a8 0018 cmpl %a0@(24),%d2 <== NOT EXECUTED 473a6: 6352 blss 473fa <_TOD_Validate+0x76> <== NOT EXECUTED (the_tod->ticks >= ticks_per_second) || 473a8: 703b moveq #59,%d0 <== NOT EXECUTED 473aa: b0a8 0014 cmpl %a0@(20),%d0 <== NOT EXECUTED 473ae: 654a bcss 473fa <_TOD_Validate+0x76> <== NOT EXECUTED (the_tod->second >= TOD_SECONDS_PER_MINUTE) || 473b0: b0a8 0010 cmpl %a0@(16),%d0 <== NOT EXECUTED 473b4: 6544 bcss 473fa <_TOD_Validate+0x76> <== NOT EXECUTED (the_tod->minute >= TOD_MINUTES_PER_HOUR) || 473b6: 7217 moveq #23,%d1 <== NOT EXECUTED 473b8: b2a8 000c cmpl %a0@(12),%d1 <== NOT EXECUTED 473bc: 653c bcss 473fa <_TOD_Validate+0x76> <== NOT EXECUTED (the_tod->hour >= TOD_HOURS_PER_DAY) || (the_tod->month == 0) || 473be: 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) || 473c2: 6736 beqs 473fa <_TOD_Validate+0x76> <== NOT EXECUTED (the_tod->month == 0) || 473c4: 740c moveq #12,%d2 <== NOT EXECUTED 473c6: b480 cmpl %d0,%d2 <== NOT EXECUTED 473c8: 6530 bcss 473fa <_TOD_Validate+0x76> <== NOT EXECUTED (the_tod->month > TOD_MONTHS_PER_YEAR) || (the_tod->year < TOD_BASE_YEAR) || 473ca: 2210 movel %a0@,%d1 <== 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) || 473cc: 0c81 0000 07c3 cmpil #1987,%d1 <== NOT EXECUTED 473d2: 6326 blss 473fa <_TOD_Validate+0x76> <== NOT EXECUTED (the_tod->year < TOD_BASE_YEAR) || (the_tod->day == 0) ) 473d4: 2068 0008 moveal %a0@(8),%a0 <== 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) || 473d8: 4a88 tstl %a0 <== NOT EXECUTED 473da: 671e beqs 473fa <_TOD_Validate+0x76> <== NOT EXECUTED (the_tod->day == 0) ) return false; if ( (the_tod->year % 4) == 0 ) 473dc: 143c 0003 moveb #3,%d2 <== NOT EXECUTED 473e0: c282 andl %d2,%d1 <== NOT EXECUTED 473e2: 661e bnes 47402 <_TOD_Validate+0x7e> <== NOT EXECUTED days_in_month = _TOD_Days_per_month[ 1 ][ the_tod->month ]; 473e4: 43f9 0005 e656 lea 5e656 <_TOD_Days_per_month>,%a1 <== NOT EXECUTED 473ea: 2031 0c34 movel %a1@(00000034,%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( 473ee: b1c0 cmpal %d0,%a0 <== NOT EXECUTED 473f0: 53c0 sls %d0 <== NOT EXECUTED 473f2: 4480 negl %d0 <== NOT EXECUTED if ( the_tod->day > days_in_month ) return false; return true; } 473f4: 241f movel %sp@+,%d2 <== NOT EXECUTED 473f6: 4e5e unlk %fp <== NOT EXECUTED 473f8: 4e75 rts <== NOT EXECUTED 473fa: 241f movel %sp@+,%d2 <== NOT EXECUTED 473fc: 4e5e unlk %fp <== 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; 473fe: 4200 clrb %d0 <== NOT EXECUTED if ( the_tod->day > days_in_month ) return false; return true; } 47400: 4e75 rts <== NOT EXECUTED return false; if ( (the_tod->year % 4) == 0 ) days_in_month = _TOD_Days_per_month[ 1 ][ the_tod->month ]; else days_in_month = _TOD_Days_per_month[ 0 ][ the_tod->month ]; 47402: 43f9 0005 e656 lea 5e656 <_TOD_Days_per_month>,%a1 <== NOT EXECUTED 47408: 2031 0c00 movel %a1@(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( 4740c: b1c0 cmpal %d0,%a0 <== NOT EXECUTED 4740e: 53c0 sls %d0 <== NOT EXECUTED 47410: 4480 negl %d0 <== NOT EXECUTED 47412: 60e0 bras 473f4 <_TOD_Validate+0x70> <== NOT EXECUTED =============================================================================== 00048424 <_Thread_Change_priority>: void _Thread_Change_priority( Thread_Control *the_thread, Priority_Control new_priority, bool prepend_it ) { 48424: 4e56 ffec linkw %fp,#-20 48428: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ 4842c: 246e 0008 moveal %fp@(8),%a2 */ /* * Save original state */ original_state = the_thread->current_state; 48430: 262a 0010 movel %a2@(16),%d3 void _Thread_Change_priority( Thread_Control *the_thread, Priority_Control new_priority, bool prepend_it ) { 48434: 242e 000c movel %fp@(12),%d2 /* * Set a transient state for the thread so it is pulled off the Ready chains. * This will prevent it from being scheduled no matter what happens in an * ISR. */ _Thread_Set_transient( the_thread ); 48438: 2f0a movel %a2,%sp@- void _Thread_Change_priority( Thread_Control *the_thread, Priority_Control new_priority, bool prepend_it ) { 4843a: 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 ); 4843e: 4eb9 0004 924c jsr 4924c <_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 ) 48444: 588f addql #4,%sp 48446: b4aa 0014 cmpl %a2@(20),%d2 4844a: 670c beqs 48458 <_Thread_Change_priority+0x34> _Thread_Set_priority( the_thread, new_priority ); 4844c: 2f02 movel %d2,%sp@- 4844e: 2f0a movel %a2,%sp@- 48450: 4eb9 0004 91d4 jsr 491d4 <_Thread_Set_priority> 48456: 508f addql #8,%sp _ISR_Disable( level ); 48458: 203c 0000 0700 movel #1792,%d0 4845e: 40c2 movew %sr,%d2 48460: 8082 orl %d2,%d0 48462: 46c0 movew %d0,%sr /* * 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; 48464: 202a 0010 movel %a2@(16),%d0 if ( state != STATES_TRANSIENT ) { 48468: 7204 moveq #4,%d1 4846a: b280 cmpl %d0,%d1 4846c: 6738 beqs 484a6 <_Thread_Change_priority+0x82> /* Only clear the transient state if it wasn't set already */ if ( ! _States_Is_transient( original_state ) ) 4846e: 44c3 movew %d3,%ccr 48470: 6708 beqs 4847a <_Thread_Change_priority+0x56> <== NEVER TAKEN RTEMS_INLINE_ROUTINE States_Control _States_Clear ( States_Control states_to_clear, States_Control current_state ) { return (current_state & ~states_to_clear); 48472: 72fb moveq #-5,%d1 48474: c280 andl %d0,%d1 48476: 2541 0010 movel %d1,%a2@(16) the_thread->current_state = _States_Clear( STATES_TRANSIENT, state ); _ISR_Enable( level ); 4847a: 46c2 movew %d2,%sr */ RTEMS_INLINE_ROUTINE bool _States_Is_waiting_on_thread_queue ( States_Control the_states ) { return (the_states & STATES_WAITING_ON_THREAD_QUEUE); 4847c: 0280 0003 bee0 andil #245472,%d0 if ( _States_Is_waiting_on_thread_queue( state ) ) { 48482: 660a bnes 4848e <_Thread_Change_priority+0x6a> if ( !_Thread_Is_executing_also_the_heir() && _Thread_Executing->is_preemptible ) _Thread_Dispatch_necessary = true; _ISR_Enable( level ); } 48484: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 4848a: 4e5e unlk %fp 4848c: 4e75 rts /* 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 ); 4848e: 2d4a 000c movel %a2,%fp@(12) 48492: 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 ); } 48498: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 4849e: 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 ); 484a0: 4ef9 0004 9128 jmp 49128 <_Thread_queue_Requeue> } return; } /* Only clear the transient state if it wasn't set already */ if ( ! _States_Is_transient( original_state ) ) { 484a6: 44c3 movew %d3,%ccr 484a8: 673c beqs 484e6 <_Thread_Change_priority+0xc2> <== NEVER TAKEN * Ready Queue with interrupts off. * * FIXME: hard-coded for priority scheduling. Might be ok since this * function is specific to priority scheduling? */ the_thread->current_state = _States_Clear( STATES_TRANSIENT, state ); 484aa: 42aa 0010 clrl %a2@(16) if ( prepend_it ) 484ae: 4a04 tstb %d4 484b0: 6778 beqs 4852a <_Thread_Change_priority+0x106> RTEMS_INLINE_ROUTINE void _Scheduler_priority_Ready_queue_enqueue_first( Thread_Control *the_thread ) { _Priority_bit_map_Add( &the_thread->scheduler.priority->Priority_map ); 484b2: 206a 008a moveal %a2@(138),%a0 RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add ( Priority_bit_map_Information *the_priority_map ) { *the_priority_map->minor |= the_priority_map->ready_minor; 484b6: 2668 0004 moveal %a0@(4),%a3 484ba: 3028 000a movew %a0@(10),%d0 484be: 3213 movew %a3@,%d1 _Chain_Prepend_unprotected( the_thread->scheduler.priority->ready_chain, 484c0: 2250 moveal %a0@,%a1 484c2: 8081 orl %d1,%d0 484c4: 3680 movew %d0,%a3@ _Priority_Major_bit_map |= the_priority_map->ready_major; 484c6: 3028 0008 movew %a0@(8),%d0 484ca: 3239 0005 e708 movew 5e708 <_Priority_Major_bit_map>,%d1 ) { Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; 484d0: 2051 moveal %a1@,%a0 484d2: 8081 orl %d1,%d0 Chain_Node *the_node ) { Chain_Node *before_node; the_node->previous = after_node; 484d4: 2549 0004 movel %a1,%a2@(4) 484d8: 33c0 0005 e708 movew %d0,5e708 <_Priority_Major_bit_map> before_node = after_node->next; after_node->next = the_node; the_node->next = before_node; before_node->previous = the_node; 484de: 214a 0004 movel %a2,%a0@(4) { Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; after_node->next = the_node; 484e2: 228a movel %a2,%a1@ the_node->next = before_node; 484e4: 2488 movel %a0,%a2@ _Scheduler_priority_Ready_queue_enqueue_first( the_thread ); else _Scheduler_priority_Ready_queue_enqueue( the_thread ); } _ISR_Flash( level ); 484e6: 203c 0000 0700 movel #1792,%d0 484ec: 46c2 movew %d2,%sr 484ee: 8082 orl %d2,%d0 484f0: 46c0 movew %d0,%sr */ RTEMS_INLINE_ROUTINE void _Scheduler_Schedule( Scheduler_Control *the_scheduler ) { the_scheduler->Operations.schedule( the_scheduler ); 484f2: 4879 0005 e5be pea 5e5be <_Scheduler> 484f8: 2079 0005 e5c2 moveal 5e5c2 <_Scheduler+0x4>,%a0 484fe: 4e90 jsr %a0@ * is also the heir thread, and false otherwise. */ RTEMS_INLINE_ROUTINE bool _Thread_Is_executing_also_the_heir( void ) { return ( _Thread_Executing == _Thread_Heir ); 48500: 2079 0005 e6f8 moveal 5e6f8 <_Per_CPU_Information+0xc>,%a0 * We altered the set of thread priorities. So let's figure out * who is the heir and if we need to switch to them. */ _Scheduler_Schedule(&_Scheduler); if ( !_Thread_Is_executing_also_the_heir() && 48506: 588f addql #4,%sp 48508: b1f9 0005 e6fc cmpal 5e6fc <_Per_CPU_Information+0x10>,%a0 4850e: 670e beqs 4851e <_Thread_Change_priority+0xfa> 48510: 4a28 0074 tstb %a0@(116) 48514: 6708 beqs 4851e <_Thread_Change_priority+0xfa> <== NEVER TAKEN _Thread_Executing->is_preemptible ) _Thread_Dispatch_necessary = true; 48516: 7001 moveq #1,%d0 48518: 13c0 0005 e704 moveb %d0,5e704 <_Per_CPU_Information+0x18> _ISR_Enable( level ); 4851e: 46c2 movew %d2,%sr } 48520: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 48526: 4e5e unlk %fp 48528: 4e75 rts RTEMS_INLINE_ROUTINE void _Scheduler_priority_Ready_queue_enqueue( Thread_Control *the_thread ) { _Priority_bit_map_Add( &the_thread->scheduler.priority->Priority_map ); 4852a: 206a 008a moveal %a2@(138),%a0 RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add ( Priority_bit_map_Information *the_priority_map ) { *the_priority_map->minor |= the_priority_map->ready_minor; 4852e: 2668 0004 moveal %a0@(4),%a3 48532: 3028 000a movew %a0@(10),%d0 48536: 3213 movew %a3@,%d1 _Chain_Append_unprotected( the_thread->scheduler.priority->ready_chain, 48538: 2250 moveal %a0@,%a1 4853a: 8081 orl %d1,%d0 4853c: 3680 movew %d0,%a3@ _Priority_Major_bit_map |= the_priority_map->ready_major; 4853e: 3028 0008 movew %a0@(8),%d0 48542: 3239 0005 e708 movew 5e708 <_Priority_Major_bit_map>,%d1 Chain_Control *the_chain, Chain_Node *the_node ) { Chain_Node *tail = _Chain_Tail( the_chain ); Chain_Node *old_last = tail->previous; 48548: 2069 0008 moveal %a1@(8),%a0 4854c: 8081 orl %d1,%d0 the_node->next = tail; tail->previous = the_node; 4854e: 234a 0008 movel %a2,%a1@(8) RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected( Chain_Control *the_chain, Chain_Node *the_node ) { Chain_Node *tail = _Chain_Tail( the_chain ); 48552: 5889 addql #4,%a1 48554: 33c0 0005 e708 movew %d0,5e708 <_Priority_Major_bit_map> Chain_Node *old_last = tail->previous; the_node->next = tail; tail->previous = the_node; old_last->next = the_node; the_node->previous = old_last; 4855a: 2548 0004 movel %a0,%a2@(4) RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected( Chain_Control *the_chain, Chain_Node *the_node ) { Chain_Node *tail = _Chain_Tail( the_chain ); 4855e: 2489 movel %a1,%a2@ Chain_Node *old_last = tail->previous; the_node->next = tail; tail->previous = the_node; old_last->next = the_node; 48560: 208a movel %a2,%a0@ 48562: 6082 bras 484e6 <_Thread_Change_priority+0xc2> =============================================================================== 00048564 <_Thread_Clear_state>: ) { ISR_Level level; States_Control current_state; _ISR_Disable( level ); 48564: 203c 0000 0700 movel #1792,%d0 void _Thread_Clear_state( Thread_Control *the_thread, States_Control state ) { 4856a: 4e56 0000 linkw %fp,#0 4856e: 206e 0008 moveal %fp@(8),%a0 48572: 2f03 movel %d3,%sp@- 48574: 2f02 movel %d2,%sp@- 48576: 242e 000c movel %fp@(12),%d2 ISR_Level level; States_Control current_state; _ISR_Disable( level ); 4857a: 40c3 movew %sr,%d3 4857c: 8083 orl %d3,%d0 4857e: 46c0 movew %d0,%sr current_state = the_thread->current_state; 48580: 2228 0010 movel %a0@(16),%d1 if ( current_state & state ) { 48584: 2002 movel %d2,%d0 48586: c081 andl %d1,%d0 48588: 670c beqs 48596 <_Thread_Clear_state+0x32> <== NEVER TAKEN RTEMS_INLINE_ROUTINE States_Control _States_Clear ( States_Control states_to_clear, States_Control current_state ) { return (current_state & ~states_to_clear); 4858a: 2002 movel %d2,%d0 4858c: 4680 notl %d0 4858e: c081 andl %d1,%d0 current_state = the_thread->current_state = _States_Clear( state, current_state ); 48590: 2140 0010 movel %d0,%a0@(16) if ( _States_Is_ready( current_state ) ) { 48594: 670e beqs 485a4 <_Thread_Clear_state+0x40> <== ALWAYS TAKEN _Scheduler_Unblock( &_Scheduler, the_thread); } } _ISR_Enable( level ); 48596: 46c3 movew %d3,%sr <== NOT EXECUTED } 48598: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4859c: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 485a0: 4e5e unlk %fp <== NOT EXECUTED 485a2: 4e75 rts <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Scheduler_Unblock( Scheduler_Control *the_scheduler, Thread_Control *the_thread ) { the_scheduler->Operations.unblock( the_scheduler, the_thread ); 485a4: 2f08 movel %a0,%sp@- 485a6: 4879 0005 e5be pea 5e5be <_Scheduler> 485ac: 2079 0005 e5ce moveal 5e5ce <_Scheduler+0x10>,%a0 485b2: 4e90 jsr %a0@ 485b4: 508f addql #8,%sp if ( _States_Is_ready( current_state ) ) { _Scheduler_Unblock( &_Scheduler, the_thread); } } _ISR_Enable( level ); 485b6: 46c3 movew %d3,%sr } 485b8: 242e fff8 movel %fp@(-8),%d2 485bc: 262e fffc movel %fp@(-4),%d3 485c0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000485c4 <_Thread_Close>: RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id( Objects_Information *information, Objects_Control *the_object ) { _Objects_Set_local_object( 485c4: 4280 clrl %d0 void _Thread_Close( Objects_Information *information, Thread_Control *the_thread ) { 485c6: 4e56 0000 linkw %fp,#0 485ca: 2f0b movel %a3,%sp@- 485cc: 266e 0008 moveal %fp@(8),%a3 485d0: 2f0a movel %a2,%sp@- 485d2: 246e 000c moveal %fp@(12),%a2 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 485d6: 206b 0018 moveal %a3@(24),%a0 RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id( Objects_Information *information, Objects_Control *the_object ) { _Objects_Set_local_object( 485da: 302a 000a movew %a2@(10),%d0 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 485de: 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; 485e2: 2039 0005 e538 movel 5e538 <_Thread_Dispatch_disable_level>,%d0 485e8: 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 ); 485ea: 2f0a movel %a2,%sp@- 485ec: 23c0 0005 e538 movel %d0,5e538 <_Thread_Dispatch_disable_level> 485f2: 4eb9 0004 9738 jsr 49738 <_User_extensions_Thread_delete> rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 485f8: 2039 0005 e538 movel 5e538 <_Thread_Dispatch_disable_level>,%d0 485fe: 5280 addql #1,%d0 48600: 23c0 0005 e538 movel %d0,5e538 <_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 ); 48606: 2f0a movel %a2,%sp@- 48608: 2f0b movel %a3,%sp@- 4860a: 4eb9 0004 795c jsr 4795c <_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 ); 48610: 4878 0001 pea 1 48614: 2f0a movel %a2,%sp@- 48616: 4eb9 0004 91fc jsr 491fc <_Thread_Set_state> if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) { 4861c: 2f0a movel %a2,%sp@- 4861e: 4eb9 0004 9024 jsr 49024 <_Thread_queue_Extract_with_proxy> 48624: 4fef 0018 lea %sp@(24),%sp 48628: 4a00 tstb %d0 4862a: 6608 bnes 48634 <_Thread_Close+0x70> <== NEVER TAKEN if ( _Watchdog_Is_active( &the_thread->Timer ) ) 4862c: 7002 moveq #2,%d0 4862e: b0aa 0050 cmpl %a2@(80),%d0 48632: 6768 beqs 4869c <_Thread_Close+0xd8> <== NEVER TAKEN RTEMS_INLINE_ROUTINE void _Scheduler_Thread_scheduler_free( Scheduler_Control *the_scheduler, Thread_Control *the_thread ) { return the_scheduler->Operations.scheduler_free( the_scheduler, the_thread ); 48634: 2f0a movel %a2,%sp@- 48636: 4879 0005 e5be pea 5e5be <_Scheduler> 4863c: 2079 0005 e5d6 moveal 5e5d6 <_Scheduler+0x18>,%a0 48642: 4e90 jsr %a0@ /* * The thread might have been FP. So deal with that. */ #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) #if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE ) if ( _Thread_Is_allocated_fp( the_thread ) ) 48644: 508f addql #8,%sp 48646: b5f9 0005 e5ba cmpal 5e5ba <_Thread_Allocated_fp>,%a2 4864c: 6746 beqs 48694 <_Thread_Close+0xd0> <== NEVER TAKEN _Thread_Deallocate_fp(); #endif the_thread->fp_context = NULL; if ( the_thread->Start.fp_context ) 4864e: 202a 00b8 movel %a2@(184),%d0 #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) #if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE ) if ( _Thread_Is_allocated_fp( the_thread ) ) _Thread_Deallocate_fp(); #endif the_thread->fp_context = NULL; 48652: 42aa 00f4 clrl %a2@(244) if ( the_thread->Start.fp_context ) 48656: 4a80 tstl %d0 48658: 670a beqs 48664 <_Thread_Close+0xa0> <== ALWAYS TAKEN (void) _Workspace_Free( the_thread->Start.fp_context ); 4865a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4865c: 4eb9 0004 9aea jsr 49aea <_Workspace_Free> <== NOT EXECUTED 48662: 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 ); 48664: 2f0a movel %a2,%sp@- 48666: 4eb9 0004 9334 jsr 49334 <_Thread_Stack_Free> the_thread->Start.stack = NULL; if ( the_thread->extensions ) 4866c: 202a 0104 movel %a2@(260),%d0 48670: 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; 48672: 42aa 00bc clrl %a2@(188) if ( the_thread->extensions ) 48676: 4a80 tstl %d0 48678: 670a beqs 48684 <_Thread_Close+0xc0> <== ALWAYS TAKEN (void) _Workspace_Free( the_thread->extensions ); 4867a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4867c: 4eb9 0004 9aea jsr 49aea <_Workspace_Free> <== NOT EXECUTED 48682: 588f addql #4,%sp <== NOT EXECUTED the_thread->extensions = NULL; 48684: 42aa 0104 clrl %a2@(260) } 48688: 246e fff8 moveal %fp@(-8),%a2 4868c: 266e fffc moveal %fp@(-4),%a3 48690: 4e5e unlk %fp 48692: 4e75 rts */ #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Deallocate_fp( void ) { _Thread_Allocated_fp = NULL; 48694: 42b9 0005 e5ba clrl 5e5ba <_Thread_Allocated_fp> <== NOT EXECUTED 4869a: 60b2 bras 4864e <_Thread_Close+0x8a> <== NOT EXECUTED */ _Thread_Set_state( the_thread, STATES_DORMANT ); if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) { if ( _Watchdog_Is_active( &the_thread->Timer ) ) (void) _Watchdog_Remove( &the_thread->Timer ); 4869c: 486a 0048 pea %a2@(72) <== NOT EXECUTED 486a0: 4eb9 0004 994c jsr 4994c <_Watchdog_Remove> <== NOT EXECUTED 486a6: 588f addql #4,%sp <== NOT EXECUTED 486a8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 486aa: 4879 0005 e5be pea 5e5be <_Scheduler> <== NOT EXECUTED 486b0: 2079 0005 e5d6 moveal 5e5d6 <_Scheduler+0x18>,%a0 <== NOT EXECUTED 486b6: 4e90 jsr %a0@ <== 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 ) ) 486b8: 508f addql #8,%sp <== NOT EXECUTED 486ba: b5f9 0005 e5ba cmpal 5e5ba <_Thread_Allocated_fp>,%a2 <== NOT EXECUTED 486c0: 668c bnes 4864e <_Thread_Close+0x8a> <== NOT EXECUTED 486c2: 60d0 bras 48694 <_Thread_Close+0xd0> <== NOT EXECUTED =============================================================================== 00048774 <_Thread_Delay_ended>: void _Thread_Delay_ended( Objects_Id id, void *ignored __attribute__((unused)) ) { 48774: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED Thread_Control *the_thread; Objects_Locations location; the_thread = _Thread_Get( id, &location ); 48778: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4877c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 48780: 4eb9 0004 8940 jsr 48940 <_Thread_Get> <== NOT EXECUTED switch ( location ) { 48786: 508f addql #8,%sp <== NOT EXECUTED 48788: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4878c: 661e bnes 487ac <_Thread_Delay_ended+0x38> <== NOT EXECUTED #if defined(RTEMS_MULTIPROCESSING) case OBJECTS_REMOTE: /* impossible */ #endif break; case OBJECTS_LOCAL: _Thread_Clear_state( 4878e: 2f3c 1000 0018 movel #268435480,%sp@- <== NOT EXECUTED 48794: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48796: 4eb9 0004 8564 jsr 48564 <_Thread_Clear_state> <== NOT EXECUTED 4879c: 508f addql #8,%sp <== NOT EXECUTED 4879e: 2039 0005 e538 movel 5e538 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 487a4: 5380 subql #1,%d0 <== NOT EXECUTED 487a6: 23c0 0005 e538 movel %d0,5e538 <_Thread_Dispatch_disable_level><== NOT EXECUTED | STATES_INTERRUPTIBLE_BY_SIGNAL ); _Thread_Unnest_dispatch(); break; } } 487ac: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000487b0 <_Thread_Dispatch>: * dispatch thread * no dispatch thread */ void _Thread_Dispatch( void ) { 487b0: 4e56 ffc8 linkw %fp,#-56 487b4: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ Thread_Control *executing; Thread_Control *heir; ISR_Level level; executing = _Thread_Executing; _ISR_Disable( level ); 487b8: 283c 0000 0700 movel #1792,%d4 487be: 2004 movel %d4,%d0 { Thread_Control *executing; Thread_Control *heir; ISR_Level level; executing = _Thread_Executing; 487c0: 2479 0005 e6f8 moveal 5e6f8 <_Per_CPU_Information+0xc>,%a2 _ISR_Disable( level ); 487c6: 40c1 movew %sr,%d1 487c8: 8081 orl %d1,%d0 487ca: 46c0 movew %d0,%sr while ( _Thread_Dispatch_necessary == true ) { 487cc: 1039 0005 e704 moveb 5e704 <_Per_CPU_Information+0x18>,%d0 487d2: 6700 0120 beqw 488f4 <_Thread_Dispatch+0x144> heir = _Thread_Heir; _Thread_Dispatch_disable_level = 1; 487d6: 7001 moveq #1,%d0 487d8: 23c0 0005 e538 movel %d0,5e538 <_Thread_Dispatch_disable_level> ISR_Level level; executing = _Thread_Executing; _ISR_Disable( level ); while ( _Thread_Dispatch_necessary == true ) { heir = _Thread_Heir; 487de: 2679 0005 e6fc moveal 5e6fc <_Per_CPU_Information+0x10>,%a3 _Thread_Dispatch_disable_level = 1; _Thread_Dispatch_necessary = false; 487e4: 4200 clrb %d0 _Thread_Executing = heir; 487e6: 23cb 0005 e6f8 movel %a3,5e6f8 <_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; 487ec: 13c0 0005 e704 moveb %d0,5e704 <_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 ) 487f2: b7ca cmpal %a2,%a3 487f4: 6700 00fe beqw 488f4 <_Thread_Dispatch+0x144> 487f8: 260e movel %fp,%d3 487fa: 240e movel %fp,%d2 487fc: 5183 subql #8,%d3 487fe: 2e3c 0004 baec movel #309996,%d7 48804: 0682 ffff fff0 addil #-16,%d2 4880a: 2c3c 0004 94fc movel #300284,%d6 48810: 2a3c 0004 94b4 movel #300212,%d5 48816: 4bf9 0004 97c4 lea 497c4 <_User_extensions_Thread_switch>,%a5 4881c: 49f9 0004 9b38 lea 49b38 <_CPU_Context_switch>,%a4 */ #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 ) 48822: 7001 moveq #1,%d0 48824: b0ab 007a cmpl %a3@(122),%d0 48828: 6700 00e2 beqw 4890c <_Thread_Dispatch+0x15c> heir->cpu_time_budget = _Thread_Ticks_per_timeslice; _ISR_Enable( level ); 4882c: 46c1 movew %d1,%sr #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ { Timestamp_Control uptime, ran; _TOD_Get_uptime( &uptime ); 4882e: 2f03 movel %d3,%sp@- 48830: 2047 moveal %d7,%a0 48832: 4e90 jsr %a0@ _Timestamp_Subtract( 48834: 2046 moveal %d6,%a0 48836: 2f02 movel %d2,%sp@- 48838: 2f03 movel %d3,%sp@- 4883a: 4879 0005 e604 pea 5e604 <_Thread_Time_of_last_context_switch> 48840: 4e90 jsr %a0@ &_Thread_Time_of_last_context_switch, &uptime, &ran ); _Timestamp_Add_to( &executing->cpu_time_used, &ran ); 48842: 2045 moveal %d5,%a0 48844: 2f02 movel %d2,%sp@- 48846: 486a 0082 pea %a2@(130) 4884a: 4e90 jsr %a0@ #endif /* * Switch libc's task specific data. */ if ( _Thread_libc_reent ) { 4884c: 2079 0005 e5de moveal 5e5de <_Thread_libc_reent>,%a0 48852: 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; 48856: 202e fff8 movel %fp@(-8),%d0 4885a: 222e fffc movel %fp@(-4),%d1 4885e: 23c0 0005 e604 movel %d0,5e604 <_Thread_Time_of_last_context_switch> 48864: 23c1 0005 e608 movel %d1,5e608 <_Thread_Time_of_last_context_switch+0x4> #endif /* * Switch libc's task specific data. */ if ( _Thread_libc_reent ) { 4886a: 4a88 tstl %a0 4886c: 6708 beqs 48876 <_Thread_Dispatch+0xc6> <== NEVER TAKEN executing->libc_reent = *_Thread_libc_reent; 4886e: 2550 00f8 movel %a0@,%a2@(248) *_Thread_libc_reent = heir->libc_reent; 48872: 20ab 00f8 movel %a3@(248),%a0@ } _User_extensions_Thread_switch( executing, heir ); 48876: 2f0b movel %a3,%sp@- 48878: 2f0a movel %a2,%sp@- 4887a: 4e95 jsr %a5@ if ( executing->fp_context != NULL ) _Context_Save_fp( &executing->fp_context ); #endif #endif _Context_Switch( &executing->Registers, &heir->Registers ); 4887c: 486b 00c0 pea %a3@(192) 48880: 486a 00c0 pea %a2@(192) 48884: 4e94 jsr %a4@ #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) #if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE ) if ( (executing->fp_context != NULL) && 48886: 4fef 0010 lea %sp@(16),%sp 4888a: 4aaa 00f4 tstl %a2@(244) 4888e: 672c beqs 488bc <_Thread_Dispatch+0x10c> <== 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 ); 48890: 2079 0005 e5ba moveal 5e5ba <_Thread_Allocated_fp>,%a0 <== NOT EXECUTED 48896: b1ca cmpal %a2,%a0 <== NOT EXECUTED 48898: 6722 beqs 488bc <_Thread_Dispatch+0x10c> <== NOT EXECUTED !_Thread_Is_allocated_fp( executing ) ) { if ( _Thread_Allocated_fp != NULL ) 4889a: 4a88 tstl %a0 <== NOT EXECUTED 4889c: 670c beqs 488aa <_Thread_Dispatch+0xfa> <== NOT EXECUTED _Context_Save_fp( &_Thread_Allocated_fp->fp_context ); 4889e: 4868 00f4 pea %a0@(244) <== NOT EXECUTED 488a2: 4eb9 0004 9c5e jsr 49c5e <_CPU_Context_save_fp> <== NOT EXECUTED 488a8: 588f addql #4,%sp <== NOT EXECUTED _Context_Restore_fp( &executing->fp_context ); 488aa: 486a 00f4 pea %a2@(244) <== NOT EXECUTED 488ae: 4eb9 0004 9c96 jsr 49c96 <_CPU_Context_restore_fp> <== NOT EXECUTED _Thread_Allocated_fp = executing; 488b4: 588f addql #4,%sp <== NOT EXECUTED 488b6: 23ca 0005 e5ba movel %a2,5e5ba <_Thread_Allocated_fp> <== NOT EXECUTED if ( executing->fp_context != NULL ) _Context_Restore_fp( &executing->fp_context ); #endif #endif executing = _Thread_Executing; 488bc: 2479 0005 e6f8 moveal 5e6f8 <_Per_CPU_Information+0xc>,%a2 _ISR_Disable( level ); 488c2: 2004 movel %d4,%d0 488c4: 40c1 movew %sr,%d1 488c6: 8081 orl %d1,%d0 488c8: 46c0 movew %d0,%sr Thread_Control *heir; ISR_Level level; executing = _Thread_Executing; _ISR_Disable( level ); while ( _Thread_Dispatch_necessary == true ) { 488ca: 1039 0005 e704 moveb 5e704 <_Per_CPU_Information+0x18>,%d0 488d0: 6722 beqs 488f4 <_Thread_Dispatch+0x144> <== ALWAYS TAKEN heir = _Thread_Heir; _Thread_Dispatch_disable_level = 1; 488d2: 7001 moveq #1,%d0 <== NOT EXECUTED 488d4: 23c0 0005 e538 movel %d0,5e538 <_Thread_Dispatch_disable_level><== NOT EXECUTED ISR_Level level; executing = _Thread_Executing; _ISR_Disable( level ); while ( _Thread_Dispatch_necessary == true ) { heir = _Thread_Heir; 488da: 2679 0005 e6fc moveal 5e6fc <_Per_CPU_Information+0x10>,%a3<== NOT EXECUTED _Thread_Dispatch_disable_level = 1; _Thread_Dispatch_necessary = false; 488e0: 4200 clrb %d0 <== NOT EXECUTED _Thread_Executing = heir; 488e2: 23cb 0005 e6f8 movel %a3,5e6f8 <_Per_CPU_Information+0xc> <== NOT EXECUTED executing = _Thread_Executing; _ISR_Disable( level ); while ( _Thread_Dispatch_necessary == true ) { heir = _Thread_Heir; _Thread_Dispatch_disable_level = 1; _Thread_Dispatch_necessary = false; 488e8: 13c0 0005 e704 moveb %d0,5e704 <_Per_CPU_Information+0x18> <== NOT EXECUTED /* * 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 ) 488ee: b5cb cmpal %a3,%a2 <== NOT EXECUTED 488f0: 6600 ff30 bnew 48822 <_Thread_Dispatch+0x72> <== NOT EXECUTED _ISR_Disable( level ); } post_switch: _Thread_Dispatch_disable_level = 0; 488f4: 42b9 0005 e538 clrl 5e538 <_Thread_Dispatch_disable_level> _ISR_Enable( level ); 488fa: 46c1 movew %d1,%sr _API_extensions_Run_postswitch(); 488fc: 4eb9 0004 6d6a jsr 46d6a <_API_extensions_Run_postswitch> } 48902: 4cee 3cfc ffc8 moveml %fp@(-56),%d2-%d7/%a2-%a5 48908: 4e5e unlk %fp 4890a: 4e75 rts #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 ) heir->cpu_time_budget = _Thread_Ticks_per_timeslice; 4890c: 41f9 0005 e4f0 lea 5e4f0 <_Thread_Ticks_per_timeslice>,%a0 <== NOT EXECUTED 48912: 2750 0076 movel %a0@,%a3@(118) <== NOT EXECUTED 48916: 6000 ff14 braw 4882c <_Thread_Dispatch+0x7c> <== NOT EXECUTED =============================================================================== 00048940 <_Thread_Get>: */ Thread_Control *_Thread_Get ( Objects_Id id, Objects_Locations *location ) { 48940: 4e56 0000 linkw %fp,#0 48944: 202e 0008 movel %fp@(8),%d0 48948: 2f03 movel %d3,%sp@- 4894a: 206e 000c moveal %fp@(12),%a0 4894e: 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 ) ) { 48950: 4a80 tstl %d0 48952: 6766 beqs 489ba <_Thread_Get+0x7a> */ RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API( Objects_Id id ) { return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS); 48954: 7418 moveq #24,%d2 48956: 2200 movel %d0,%d1 48958: e4a9 lsrl %d2,%d1 4895a: 7607 moveq #7,%d3 */ RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid( uint32_t the_api ) { if ( !the_api || the_api > OBJECTS_APIS_LAST ) 4895c: 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); 48960: c283 andl %d3,%d1 */ RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid( uint32_t the_api ) { if ( !the_api || the_api > OBJECTS_APIS_LAST ) 48962: 2241 moveal %d1,%a1 48964: 5389 subql #1,%a1 48966: b489 cmpl %a1,%d2 48968: 653e bcss 489a8 <_Thread_Get+0x68> <== NEVER TAKEN */ RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class( Objects_Id id ) { return (uint32_t) 4896a: 761b moveq #27,%d3 4896c: 2400 movel %d0,%d2 4896e: e6aa lsrl %d3,%d2 *location = OBJECTS_ERROR; goto done; } the_class = _Objects_Get_class( id ); if ( the_class != 1 ) { /* threads are always first class :) */ 48970: 163c 0001 moveb #1,%d3 48974: b682 cmpl %d2,%d3 48976: 6630 bnes 489a8 <_Thread_Get+0x68> <== NEVER TAKEN *location = OBJECTS_ERROR; goto done; } api_information = _Objects_Information_table[ the_api ]; 48978: 43f9 0005 e4f4 lea 5e4f4 <_Objects_Information_table>,%a1 4897e: 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 ) { 48982: 4a89 tstl %a1 48984: 6722 beqs 489a8 <_Thread_Get+0x68> <== NEVER TAKEN *location = OBJECTS_ERROR; goto done; } #endif information = api_information[ the_class ]; 48986: 2229 0004 movel %a1@(4),%d1 if ( !information ) { 4898a: 671c beqs 489a8 <_Thread_Get+0x68> <== NEVER TAKEN *location = OBJECTS_ERROR; goto done; } tp = (Thread_Control *) _Objects_Get( information, id, location ); 4898c: 2f08 movel %a0,%sp@- 4898e: 2f00 movel %d0,%sp@- 48990: 2f01 movel %d1,%sp@- 48992: 4eb9 0004 7d8c jsr 47d8c <_Objects_Get> done: return tp; } 48998: 242e fff8 movel %fp@(-8),%d2 if ( !information ) { *location = OBJECTS_ERROR; goto done; } tp = (Thread_Control *) _Objects_Get( information, id, location ); 4899c: 4fef 000c lea %sp@(12),%sp done: return tp; } 489a0: 262e fffc movel %fp@(-4),%d3 489a4: 4e5e unlk %fp 489a6: 4e75 rts } #endif information = api_information[ the_class ]; if ( !information ) { *location = OBJECTS_ERROR; 489a8: 7001 moveq #1,%d0 <== NOT EXECUTED tp = (Thread_Control *) _Objects_Get( information, id, location ); done: return tp; } 489aa: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 489ae: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 489b2: 4e5e unlk %fp <== NOT EXECUTED } #endif information = api_information[ the_class ]; if ( !information ) { *location = OBJECTS_ERROR; 489b4: 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; 489b6: 4280 clrl %d0 <== NOT EXECUTED tp = (Thread_Control *) _Objects_Get( information, id, location ); done: return tp; } 489b8: 4e75 rts <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 489ba: 2039 0005 e538 movel 5e538 <_Thread_Dispatch_disable_level>,%d0 489c0: 5280 addql #1,%d0 489c2: 23c0 0005 e538 movel %d0,5e538 <_Thread_Dispatch_disable_level> 489c8: 242e fff8 movel %fp@(-8),%d2 489cc: 262e fffc movel %fp@(-4),%d3 489d0: 4e5e unlk %fp Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; tp = _Thread_Executing; 489d2: 2039 0005 e6f8 movel 5e6f8 <_Per_CPU_Information+0xc>,%d0 Objects_Information *information; Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; 489d8: 4290 clrl %a0@ <== NOT EXECUTED tp = (Thread_Control *) _Objects_Get( information, id, location ); done: return tp; } =============================================================================== 0004d71c <_Thread_Handler>: * * Output parameters: NONE */ void _Thread_Handler( void ) { 4d71c: 4e56 0000 linkw %fp,#0 4d720: 2f0a movel %a2,%sp@- #if defined(EXECUTE_GLOBAL_CONSTRUCTORS) static char doneConstructors; char doneCons; #endif executing = _Thread_Executing; 4d722: 2479 0005 e6f8 moveal 5e6f8 <_Per_CPU_Information+0xc>,%a2 * * Output parameters: NONE */ void _Thread_Handler( void ) { 4d728: 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; 4d72a: 222a 00a8 movel %a2@(168),%d1 _ISR_Set_level(level); 4d72e: 40c0 movew %sr,%d0 4d730: e189 lsll #8,%d1 4d732: 0280 0000 f8ff andil #63743,%d0 4d738: 8081 orl %d1,%d0 4d73a: 46c0 movew %d0,%sr #if defined(EXECUTE_GLOBAL_CONSTRUCTORS) doneCons = doneConstructors; doneConstructors = 1; 4d73c: 7001 moveq #1,%d0 level = executing->Start.isr_level; _ISR_Set_level(level); #if defined(EXECUTE_GLOBAL_CONSTRUCTORS) doneCons = doneConstructors; 4d73e: 1439 0005 dcfc moveb 5dcfc ,%d2 doneConstructors = 1; 4d744: 13c0 0005 dcfc moveb %d0,5dcfc #endif #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) #if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE ) if ( (executing->fp_context != NULL) && 4d74a: 4aaa 00f4 tstl %a2@(244) 4d74e: 6720 beqs 4d770 <_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 ); 4d750: 2079 0005 e5ba moveal 5e5ba <_Thread_Allocated_fp>,%a0 4d756: b1ca cmpal %a2,%a0 4d758: 6716 beqs 4d770 <_Thread_Handler+0x54> <== NEVER TAKEN !_Thread_Is_allocated_fp( executing ) ) { if ( _Thread_Allocated_fp != NULL ) 4d75a: 4a88 tstl %a0 4d75c: 670c beqs 4d76a <_Thread_Handler+0x4e> <== ALWAYS TAKEN _Context_Save_fp( &_Thread_Allocated_fp->fp_context ); 4d75e: 4868 00f4 pea %a0@(244) <== NOT EXECUTED 4d762: 4eb9 0004 9c5e jsr 49c5e <_CPU_Context_save_fp> <== NOT EXECUTED 4d768: 588f addql #4,%sp <== NOT EXECUTED _Thread_Allocated_fp = executing; 4d76a: 23ca 0005 e5ba movel %a2,5e5ba <_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 ); 4d770: 2f0a movel %a2,%sp@- 4d772: 4eb9 0004 9610 jsr 49610 <_User_extensions_Thread_begin> /* * At this point, the dispatch disable level BETTER be 1. */ _Thread_Enable_dispatch(); 4d778: 4eb9 0004 891a jsr 4891a <_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) */ { 4d77e: 588f addql #4,%sp 4d780: 4a02 tstb %d2 4d782: 6746 beqs 4d7ca <_Thread_Handler+0xae> INIT_NAME (); } #endif if ( executing->Start.prototype == THREAD_START_NUMERIC ) { 4d784: 4aaa 0092 tstl %a2@(146) 4d788: 6718 beqs 4d7a2 <_Thread_Handler+0x86> <== ALWAYS TAKEN * was placed in return_argument. This assumed that if it returned * anything (which is not supporting in all APIs), then it would be * able to fit in a (void *). */ _User_extensions_Thread_exitted( executing ); 4d78a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4d78c: 4eb9 0004 964e jsr 4964e <_User_extensions_Thread_exitted> <== NOT EXECUTED _Internal_error_Occurred( 4d792: 4878 0005 pea 5 <== NOT EXECUTED 4d796: 4878 0001 pea 1 <== NOT EXECUTED 4d79a: 42a7 clrl %sp@- <== NOT EXECUTED 4d79c: 4eb9 0004 7810 jsr 47810 <_Internal_error_Occurred> <== NOT EXECUTED } #endif if ( executing->Start.prototype == THREAD_START_NUMERIC ) { executing->Wait.return_argument = (*(Thread_Entry_numeric) executing->Start.entry_point)( 4d7a2: 2f2a 009a movel %a2@(154),%sp@- 4d7a6: 206a 008e moveal %a2@(142),%a0 4d7aa: 4e90 jsr %a0@ INIT_NAME (); } #endif if ( executing->Start.prototype == THREAD_START_NUMERIC ) { executing->Wait.return_argument = 4d7ac: 588f addql #4,%sp 4d7ae: 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 ); 4d7b2: 2f0a movel %a2,%sp@- 4d7b4: 4eb9 0004 964e jsr 4964e <_User_extensions_Thread_exitted> _Internal_error_Occurred( 4d7ba: 4878 0005 pea 5 4d7be: 4878 0001 pea 1 4d7c2: 42a7 clrl %sp@- 4d7c4: 4eb9 0004 7810 jsr 47810 <_Internal_error_Occurred> * _init could be a weak symbol and we SHOULD test it but it isn't * in any configuration I know of and it generates a warning on every * RTEMS target configuration. --joel (12 May 2007) */ if (!doneCons) /* && (volatile void *)_init) */ { INIT_NAME (); 4d7ca: 4eb9 0005 b384 jsr 5b384 <_init> } #endif if ( executing->Start.prototype == THREAD_START_NUMERIC ) { 4d7d0: 4aaa 0092 tstl %a2@(146) 4d7d4: 66b4 bnes 4d78a <_Thread_Handler+0x6e> <== NEVER TAKEN 4d7d6: 60ca bras 4d7a2 <_Thread_Handler+0x86> =============================================================================== 00048bd4 <_Thread_Handler_initialization>: * * Output parameters: NONE */ void _Thread_Handler_initialization(void) { 48bd4: 4e56 0000 linkw %fp,#0 /* * BOTH stacks hooks must be set or both must be NULL. * Do not allow mixture. */ if ( !( (!Configuration.stack_allocate_hook) == (!Configuration.stack_free_hook) ) ) 48bd8: 4ab9 0005 cd3c tstl 5cd3c 48bde: 57c1 seq %d1 #endif /* * BOTH stacks hooks must be set or both must be NULL. * Do not allow mixture. */ if ( !( (!Configuration.stack_allocate_hook) 48be0: 4ab9 0005 cd38 tstl 5cd38 48be6: 57c0 seq %d0 == (!Configuration.stack_free_hook) ) ) 48be8: 4481 negl %d1 #endif /* * BOTH stacks hooks must be set or both must be NULL. * Do not allow mixture. */ if ( !( (!Configuration.stack_allocate_hook) 48bea: 4480 negl %d0 48bec: b380 eorl %d1,%d0 uint32_t maximum_extensions; #if defined(RTEMS_MULTIPROCESSING) uint32_t maximum_proxies; #endif ticks_per_timeslice = Configuration.ticks_per_timeslice; 48bee: 2239 0005 cd24 movel 5cd24 ,%d1 maximum_extensions = Configuration.maximum_extensions; 48bf4: 2079 0005 cd1c moveal 5cd1c ,%a0 #endif /* * BOTH stacks hooks must be set or both must be NULL. * Do not allow mixture. */ if ( !( (!Configuration.stack_allocate_hook) 48bfa: 4a00 tstb %d0 48bfc: 6650 bnes 48c4e <_Thread_Handler_initialization+0x7a> /* * Initialize this class of objects. */ _Objects_Initialize_information( 48bfe: 4878 0008 pea 8 INTERNAL_ERROR_CORE, true, INTERNAL_ERROR_BAD_STACK_HOOK ); _Thread_Dispatch_necessary = false; 48c02: 4200 clrb %d0 /* * Initialize this class of objects. */ _Objects_Initialize_information( 48c04: 42a7 clrl %sp@- 48c06: 4878 010c pea 10c 48c0a: 4878 0001 pea 1 48c0e: 4878 0001 pea 1 48c12: 4878 0001 pea 1 48c16: 4879 0005 e668 pea 5e668 <_Thread_Internal_information> INTERNAL_ERROR_CORE, true, INTERNAL_ERROR_BAD_STACK_HOOK ); _Thread_Dispatch_necessary = false; 48c1c: 13c0 0005 e704 moveb %d0,5e704 <_Per_CPU_Information+0x18> _Thread_Executing = NULL; 48c22: 42b9 0005 e6f8 clrl 5e6f8 <_Per_CPU_Information+0xc> _Thread_Heir = NULL; 48c28: 42b9 0005 e6fc clrl 5e6fc <_Per_CPU_Information+0x10> #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) _Thread_Allocated_fp = NULL; 48c2e: 42b9 0005 e5ba clrl 5e5ba <_Thread_Allocated_fp> #endif _Thread_Maximum_extensions = maximum_extensions; 48c34: 23c8 0005 e5ea movel %a0,5e5ea <_Thread_Maximum_extensions> _Thread_Ticks_per_timeslice = ticks_per_timeslice; 48c3a: 23c1 0005 e4f0 movel %d1,5e4f0 <_Thread_Ticks_per_timeslice> /* * Initialize this class of objects. */ _Objects_Initialize_information( 48c40: 4eb9 0004 7df8 jsr 47df8 <_Objects_Initialize_information> 48c46: 4fef 001c lea %sp@(28),%sp false, /* true if this is a global object class */ NULL /* Proxy extraction support callout */ #endif ); } 48c4a: 4e5e unlk %fp 48c4c: 4e75 rts * BOTH stacks hooks must be set or both must be NULL. * Do not allow mixture. */ if ( !( (!Configuration.stack_allocate_hook) == (!Configuration.stack_free_hook) ) ) _Internal_error_Occurred( 48c4e: 4878 000e pea e 48c52: 4878 0001 pea 1 48c56: 42a7 clrl %sp@- 48c58: 4eb9 0004 7810 jsr 47810 <_Internal_error_Occurred> ... =============================================================================== 000489dc <_Thread_Initialize>: Thread_CPU_budget_algorithms budget_algorithm, Thread_CPU_budget_algorithm_callout budget_callout, uint32_t isr_level, Objects_Name name ) { 489dc: 4e56 ffe8 linkw %fp,#-24 489e0: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ 489e4: 266e 0014 moveal %fp@(20),%a3 489e8: 246e 000c moveal %fp@(12),%a2 /* * 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 ); 489ec: 2f0b movel %a3,%sp@- Thread_CPU_budget_algorithms budget_algorithm, Thread_CPU_budget_algorithm_callout budget_callout, uint32_t isr_level, Objects_Name name ) { 489ee: 242e 001c movel %fp@(28),%d2 /* * Zero out all the allocated memory fields */ for ( i=0 ; i <= THREAD_API_LAST ; i++ ) the_thread->API_Extensions[i] = NULL; 489f2: 42aa 00fc clrl %a2@(252) Thread_CPU_budget_algorithms budget_algorithm, Thread_CPU_budget_algorithm_callout budget_callout, uint32_t isr_level, Objects_Name name ) { 489f6: 162e 001b moveb %fp@(27),%d3 /* * Zero out all the allocated memory fields */ for ( i=0 ; i <= THREAD_API_LAST ; i++ ) the_thread->API_Extensions[i] = NULL; 489fa: 42aa 0100 clrl %a2@(256) Thread_CPU_budget_algorithms budget_algorithm, Thread_CPU_budget_algorithm_callout budget_callout, uint32_t isr_level, Objects_Name name ) { 489fe: 182e 0023 moveb %fp@(35),%d4 */ for ( i=0 ; i <= THREAD_API_LAST ; i++ ) the_thread->API_Extensions[i] = NULL; extensions_area = NULL; the_thread->libc_reent = NULL; 48a02: 42aa 00f8 clrl %a2@(248) /* * 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 ); 48a06: 2f0a movel %a2,%sp@- 48a08: 4eb9 0004 92d0 jsr 492d0 <_Thread_Stack_Allocate> if ( !actual_stack_size || actual_stack_size < stack_size ) 48a0e: 508f addql #8,%sp 48a10: 4a80 tstl %d0 48a12: 6700 0132 beqw 48b46 <_Thread_Initialize+0x16a> 48a16: b08b cmpl %a3,%d0 48a18: 6500 012c bcsw 48b46 <_Thread_Initialize+0x16a> void *starting_address, size_t size ) { the_stack->area = starting_address; the_stack->size = size; 48a1c: 2540 00b0 movel %d0,%a2@(176) Stack_Control *the_stack, void *starting_address, size_t size ) { the_stack->area = starting_address; 48a20: 256a 00bc 00b4 movel %a2@(188),%a2@(180) /* * Allocate the floating point area for this thread */ #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) if ( is_fp ) { 48a26: 4a03 tstb %d3 48a28: 6600 0134 bnew 48b5e <_Thread_Initialize+0x182> 48a2c: 4280 clrl %d0 extensions_area = NULL; the_thread->libc_reent = NULL; #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) fp_area = NULL; 48a2e: 4285 clrl %d5 #endif /* * Allocate the extensions area for this thread */ if ( _Thread_Maximum_extensions ) { 48a30: 2239 0005 e5ea movel 5e5ea <_Thread_Maximum_extensions>,%d1 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; 48a36: 2540 00f4 movel %d0,%a2@(244) the_thread->Start.fp_context = fp_area; 48a3a: 2540 00b8 movel %d0,%a2@(184) Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 48a3e: 42aa 0050 clrl %a2@(80) the_watchdog->routine = routine; 48a42: 42aa 0064 clrl %a2@(100) the_watchdog->id = id; 48a46: 42aa 0068 clrl %a2@(104) the_watchdog->user_data = user_data; 48a4a: 42aa 006c clrl %a2@(108) #endif /* * Allocate the extensions area for this thread */ if ( _Thread_Maximum_extensions ) { 48a4e: 4a81 tstl %d1 48a50: 6600 0130 bnew 48b82 <_Thread_Initialize+0x1a6> (_Thread_Maximum_extensions + 1) * sizeof( void * ) ); if ( !extensions_area ) goto failed; } the_thread->extensions = (void **) extensions_area; 48a54: 42aa 0104 clrl %a2@(260) * Zero out all the allocated memory fields */ for ( i=0 ; i <= THREAD_API_LAST ; i++ ) the_thread->API_Extensions[i] = NULL; extensions_area = NULL; 48a58: 97cb subal %a3,%a3 RTEMS_INLINE_ROUTINE void* _Scheduler_Thread_scheduler_allocate( Scheduler_Control *the_scheduler, Thread_Control *the_thread ) { return 48a5a: 2f0a movel %a2,%sp@- 48a5c: 4879 0005 e5be pea 5e5be <_Scheduler> #endif } the_thread->Start.isr_level = isr_level; the_thread->current_state = STATES_DORMANT; 48a62: 7001 moveq #1,%d0 /* * General initialization */ the_thread->Start.is_preemptible = is_preemptible; the_thread->Start.budget_algorithm = budget_algorithm; 48a64: 256e 0024 00a0 movel %fp@(36),%a2@(160) the_thread->Start.budget_callout = budget_callout; 48a6a: 256e 0028 00a4 movel %fp@(40),%a2@(164) case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT: break; #endif } the_thread->Start.isr_level = isr_level; 48a70: 256e 002c 00a8 movel %fp@(44),%a2@(168) 48a76: 2079 0005 e5d2 moveal 5e5d2 <_Scheduler+0x14>,%a0 /* * General initialization */ the_thread->Start.is_preemptible = is_preemptible; 48a7c: 1544 009e moveb %d4,%a2@(158) #endif } the_thread->Start.isr_level = isr_level; the_thread->current_state = STATES_DORMANT; 48a80: 2540 0010 movel %d0,%a2@(16) the_thread->Wait.queue = NULL; 48a84: 42aa 0044 clrl %a2@(68) the_thread->resource_count = 0; 48a88: 42aa 001c clrl %a2@(28) the_thread->real_priority = priority; 48a8c: 2542 0018 movel %d2,%a2@(24) the_thread->Start.initial_priority = priority; 48a90: 2542 00ac movel %d2,%a2@(172) 48a94: 4e90 jsr %a0@ sched =_Scheduler_Thread_scheduler_allocate( &_Scheduler, the_thread ); if ( !sched ) 48a96: 508f addql #8,%sp 48a98: 2600 movel %d0,%d3 48a9a: 673a beqs 48ad6 <_Thread_Initialize+0xfa> <== NEVER TAKEN goto failed; _Thread_Set_priority( the_thread, priority ); 48a9c: 2f02 movel %d2,%sp@- 48a9e: 2f0a movel %a2,%sp@- 48aa0: 4eb9 0004 91d4 jsr 491d4 <_Thread_Set_priority> _Thread_Stack_Free( the_thread ); return false; } 48aa6: 206e 0008 moveal %fp@(8),%a0 Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 48aaa: 4280 clrl %d0 48aac: 2068 0018 moveal %a0@(24),%a0 48ab0: 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 ); 48ab4: 42aa 0082 clrl %a2@(130) 48ab8: 42aa 0086 clrl %a2@(134) #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 48abc: 218a 0c00 movel %a2,%a0@(00000000,%d0:l:4) information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 48ac0: 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 ); 48ac6: 2f0a movel %a2,%sp@- 48ac8: 4eb9 0004 96e0 jsr 496e0 <_User_extensions_Thread_create> if ( extension_status ) 48ace: 4fef 000c lea %sp@(12),%sp 48ad2: 4a00 tstb %d0 48ad4: 667c bnes 48b52 <_Thread_Initialize+0x176> <== ALWAYS TAKEN return true; failed: if ( the_thread->libc_reent ) 48ad6: 202a 00f8 movel %a2@(248),%d0 <== NOT EXECUTED 48ada: 670a beqs 48ae6 <_Thread_Initialize+0x10a> <== NOT EXECUTED _Workspace_Free( the_thread->libc_reent ); 48adc: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48ade: 4eb9 0004 9aea jsr 49aea <_Workspace_Free> <== NOT EXECUTED 48ae4: 588f addql #4,%sp <== NOT EXECUTED for ( i=0 ; i <= THREAD_API_LAST ; i++ ) if ( the_thread->API_Extensions[i] ) 48ae6: 202a 00fc movel %a2@(252),%d0 <== NOT EXECUTED 48aea: 670a beqs 48af6 <_Thread_Initialize+0x11a> <== NOT EXECUTED _Workspace_Free( the_thread->API_Extensions[i] ); 48aec: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48aee: 4eb9 0004 9aea jsr 49aea <_Workspace_Free> <== NOT EXECUTED 48af4: 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] ) 48af6: 202a 0100 movel %a2@(256),%d0 <== NOT EXECUTED 48afa: 670a beqs 48b06 <_Thread_Initialize+0x12a> <== NOT EXECUTED _Workspace_Free( the_thread->API_Extensions[i] ); 48afc: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48afe: 4eb9 0004 9aea jsr 49aea <_Workspace_Free> <== NOT EXECUTED 48b04: 588f addql #4,%sp <== NOT EXECUTED if ( extensions_area ) 48b06: 4a8b tstl %a3 <== NOT EXECUTED 48b08: 670a beqs 48b14 <_Thread_Initialize+0x138> <== NOT EXECUTED (void) _Workspace_Free( extensions_area ); 48b0a: 2f0b movel %a3,%sp@- <== NOT EXECUTED 48b0c: 4eb9 0004 9aea jsr 49aea <_Workspace_Free> <== NOT EXECUTED 48b12: 588f addql #4,%sp <== NOT EXECUTED #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) if ( fp_area ) 48b14: 4a85 tstl %d5 <== NOT EXECUTED 48b16: 670a beqs 48b22 <_Thread_Initialize+0x146> <== NOT EXECUTED (void) _Workspace_Free( fp_area ); 48b18: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48b1a: 4eb9 0004 9aea jsr 49aea <_Workspace_Free> <== NOT EXECUTED 48b20: 588f addql #4,%sp <== NOT EXECUTED #endif if ( sched ) 48b22: 4a83 tstl %d3 <== NOT EXECUTED 48b24: 670a beqs 48b30 <_Thread_Initialize+0x154> <== NOT EXECUTED (void) _Workspace_Free( sched ); 48b26: 2f03 movel %d3,%sp@- <== NOT EXECUTED 48b28: 4eb9 0004 9aea jsr 49aea <_Workspace_Free> <== NOT EXECUTED 48b2e: 588f addql #4,%sp <== NOT EXECUTED _Thread_Stack_Free( the_thread ); 48b30: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48b32: 4eb9 0004 9334 jsr 49334 <_Thread_Stack_Free> <== NOT EXECUTED return false; 48b38: 588f addql #4,%sp <== NOT EXECUTED } 48b3a: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED if ( sched ) (void) _Workspace_Free( sched ); _Thread_Stack_Free( the_thread ); return false; 48b40: 4200 clrb %d0 <== NOT EXECUTED } 48b42: 4e5e unlk %fp <== NOT EXECUTED 48b44: 4e75 rts <== NOT EXECUTED 48b46: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 * 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 */ 48b4c: 4200 clrb %d0 _Thread_Stack_Free( the_thread ); return false; } 48b4e: 4e5e unlk %fp 48b50: 4e75 rts 48b52: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 * Mutex provides sufficient protection to let the user extensions * run safely. */ extension_status = _User_extensions_Thread_create( the_thread ); if ( extension_status ) return true; 48b58: 7001 moveq #1,%d0 _Thread_Stack_Free( the_thread ); return false; } 48b5a: 4e5e unlk %fp 48b5c: 4e75 rts /* * 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 ); 48b5e: 4878 001c pea 1c 48b62: 4eb9 0004 9ace jsr 49ace <_Workspace_Allocate> if ( !fp_area ) 48b68: 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 ); 48b6a: 2a00 movel %d0,%d5 if ( !fp_area ) 48b6c: 6600 fec2 bnew 48a30 <_Thread_Initialize+0x54> extension_status = _User_extensions_Thread_create( the_thread ); if ( extension_status ) return true; failed: if ( the_thread->libc_reent ) 48b70: 202a 00f8 movel %a2@(248),%d0 <== 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; 48b74: 97cb subal %a3,%a3 <== NOT EXECUTED size_t actual_stack_size = 0; void *stack = NULL; #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) void *fp_area; #endif void *sched = NULL; 48b76: 4283 clrl %d3 <== NOT EXECUTED extension_status = _User_extensions_Thread_create( the_thread ); if ( extension_status ) return true; failed: if ( the_thread->libc_reent ) 48b78: 4a80 tstl %d0 <== NOT EXECUTED 48b7a: 6600 ff60 bnew 48adc <_Thread_Initialize+0x100> <== NOT EXECUTED 48b7e: 6000 ff66 braw 48ae6 <_Thread_Initialize+0x10a> <== NOT EXECUTED /* * Allocate the extensions area for this thread */ if ( _Thread_Maximum_extensions ) { extensions_area = _Workspace_Allocate( 48b82: e589 lsll #2,%d1 48b84: 2041 moveal %d1,%a0 48b86: 4868 0004 pea %a0@(4) 48b8a: 4eb9 0004 9ace jsr 49ace <_Workspace_Allocate> (_Thread_Maximum_extensions + 1) * sizeof( void * ) ); if ( !extensions_area ) 48b90: 588f addql #4,%sp /* * Allocate the extensions area for this thread */ if ( _Thread_Maximum_extensions ) { extensions_area = _Workspace_Allocate( 48b92: 2640 moveal %d0,%a3 (_Thread_Maximum_extensions + 1) * sizeof( void * ) ); if ( !extensions_area ) 48b94: 4a80 tstl %d0 48b96: 672c beqs 48bc4 <_Thread_Initialize+0x1e8> <== NEVER TAKEN goto failed; } the_thread->extensions = (void **) extensions_area; 48b98: 2079 0005 e5ea moveal 5e5ea <_Thread_Maximum_extensions>,%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++ ) 48b9e: 4281 clrl %d1 (_Thread_Maximum_extensions + 1) * sizeof( void * ) ); if ( !extensions_area ) goto failed; } the_thread->extensions = (void **) extensions_area; 48ba0: 4280 clrl %d0 48ba2: 254b 0104 movel %a3,%a2@(260) * so they cannot rely on the thread create user extension * call. */ if ( the_thread->extensions ) { for ( i = 0; i <= _Thread_Maximum_extensions ; i++ ) the_thread->extensions[i] = NULL; 48ba6: 42b3 1c00 clrl %a3@(00000000,%d1:l:4) * create the extension long after tasks have been created * so they cannot rely on the thread create user extension * call. */ if ( the_thread->extensions ) { for ( i = 0; i <= _Thread_Maximum_extensions ; i++ ) 48baa: 5280 addql #1,%d0 48bac: 2200 movel %d0,%d1 48bae: b088 cmpl %a0,%d0 48bb0: 6200 fea8 bhiw 48a5a <_Thread_Initialize+0x7e> the_thread->extensions[i] = NULL; 48bb4: 42b3 1c00 clrl %a3@(00000000,%d1:l:4) * create the extension long after tasks have been created * so they cannot rely on the thread create user extension * call. */ if ( the_thread->extensions ) { for ( i = 0; i <= _Thread_Maximum_extensions ; i++ ) 48bb8: 5280 addql #1,%d0 48bba: 2200 movel %d0,%d1 48bbc: b088 cmpl %a0,%d0 48bbe: 63e6 blss 48ba6 <_Thread_Initialize+0x1ca> 48bc0: 6000 fe98 braw 48a5a <_Thread_Initialize+0x7e> extension_status = _User_extensions_Thread_create( the_thread ); if ( extension_status ) return true; failed: if ( the_thread->libc_reent ) 48bc4: 202a 00f8 movel %a2@(248),%d0 <== NOT EXECUTED size_t actual_stack_size = 0; void *stack = NULL; #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) void *fp_area; #endif void *sched = NULL; 48bc8: 4283 clrl %d3 <== NOT EXECUTED extension_status = _User_extensions_Thread_create( the_thread ); if ( extension_status ) return true; failed: if ( the_thread->libc_reent ) 48bca: 4a80 tstl %d0 <== NOT EXECUTED 48bcc: 6600 ff0e bnew 48adc <_Thread_Initialize+0x100> <== NOT EXECUTED 48bd0: 6000 ff14 braw 48ae6 <_Thread_Initialize+0x10a> <== NOT EXECUTED =============================================================================== 0004cfa0 <_Thread_Reset>: void _Thread_Reset( Thread_Control *the_thread, void *pointer_argument, Thread_Entry_numeric_type numeric_argument ) { 4cfa0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4cfa4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4cfa6: 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; 4cfaa: 256a 00a0 007a movel %a2@(160),%a2@(122) <== NOT EXECUTED the_thread->budget_callout = the_thread->Start.budget_callout; 4cfb0: 256a 00a4 007e movel %a2@(164),%a2@(126) <== NOT EXECUTED the_thread->Start.pointer_argument = pointer_argument; 4cfb6: 256e 000c 0096 movel %fp@(12),%a2@(150) <== NOT EXECUTED the_thread->Start.numeric_argument = numeric_argument; 4cfbc: 256e 0010 009a movel %fp@(16),%a2@(154) <== NOT EXECUTED void *pointer_argument, Thread_Entry_numeric_type numeric_argument ) { the_thread->resource_count = 0; the_thread->is_preemptible = the_thread->Start.is_preemptible; 4cfc2: 156a 009e 0074 moveb %a2@(158),%a2@(116) <== NOT EXECUTED Thread_Control *the_thread, void *pointer_argument, Thread_Entry_numeric_type numeric_argument ) { the_thread->resource_count = 0; 4cfc8: 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 ) ) { 4cfcc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4cfce: 4eb9 0004 9c38 jsr 49c38 <_Thread_queue_Extract_with_proxy><== NOT EXECUTED 4cfd4: 588f addql #4,%sp <== NOT EXECUTED 4cfd6: 4a00 tstb %d0 <== NOT EXECUTED 4cfd8: 6608 bnes 4cfe2 <_Thread_Reset+0x42> <== NOT EXECUTED if ( _Watchdog_Is_active( &the_thread->Timer ) ) 4cfda: 7002 moveq #2,%d0 <== NOT EXECUTED 4cfdc: b0aa 0050 cmpl %a2@(80),%d0 <== NOT EXECUTED 4cfe0: 672a beqs 4d00c <_Thread_Reset+0x6c> <== NOT EXECUTED (void) _Watchdog_Remove( &the_thread->Timer ); } if ( the_thread->current_priority != the_thread->Start.initial_priority ) { 4cfe2: 202a 00ac movel %a2@(172),%d0 <== NOT EXECUTED 4cfe6: b0aa 0014 cmpl %a2@(20),%d0 <== NOT EXECUTED 4cfea: 6718 beqs 4d004 <_Thread_Reset+0x64> <== NOT EXECUTED the_thread->real_priority = the_thread->Start.initial_priority; 4cfec: 2540 0018 movel %d0,%a2@(24) <== NOT EXECUTED _Thread_Set_priority( the_thread, the_thread->Start.initial_priority ); 4cff0: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED } } 4cff4: 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 ); 4cff8: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED } } 4cffc: 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 ); 4cffe: 4ef9 0004 9e78 jmp 49e78 <_Thread_Set_priority> <== NOT EXECUTED } } 4d004: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4d008: 4e5e unlk %fp <== NOT EXECUTED 4d00a: 4e75 rts <== NOT EXECUTED the_thread->Start.numeric_argument = numeric_argument; if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) { if ( _Watchdog_Is_active( &the_thread->Timer ) ) (void) _Watchdog_Remove( &the_thread->Timer ); 4d00c: 486a 0048 pea %a2@(72) <== NOT EXECUTED 4d010: 4eb9 0004 a634 jsr 4a634 <_Watchdog_Remove> <== NOT EXECUTED 4d016: 588f addql #4,%sp <== NOT EXECUTED 4d018: 60c8 bras 4cfe2 <_Thread_Reset+0x42> <== NOT EXECUTED ... =============================================================================== 00049de8 <_Thread_Restart>: */ RTEMS_INLINE_ROUTINE bool _States_Is_dormant ( States_Control the_states ) { return (the_states & STATES_DORMANT); 49de8: 7001 moveq #1,%d0 <== NOT EXECUTED bool _Thread_Restart( Thread_Control *the_thread, void *pointer_argument, Thread_Entry_numeric_type numeric_argument ) { 49dea: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 49dee: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49df0: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 49df4: c0aa 0010 andl %a2@(16),%d0 <== NOT EXECUTED if ( !_States_Is_dormant( the_thread->current_state ) ) { 49df8: 670a beqs 49e04 <_Thread_Restart+0x1c> <== NOT EXECUTED return true; } return false; } 49dfa: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 49dfe: 4e5e unlk %fp <== NOT EXECUTED _Thread_Restart_self(); return true; } return false; 49e00: 4200 clrb %d0 <== NOT EXECUTED } 49e02: 4e75 rts <== NOT EXECUTED Thread_Entry_numeric_type numeric_argument ) { if ( !_States_Is_dormant( the_thread->current_state ) ) { _Thread_Set_transient( the_thread ); 49e04: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49e06: 4eb9 0004 9ef0 jsr 49ef0 <_Thread_Set_transient> <== NOT EXECUTED _Thread_Reset( the_thread, pointer_argument, numeric_argument ); 49e0c: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 49e10: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 49e14: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49e16: 4eb9 0004 cfa0 jsr 4cfa0 <_Thread_Reset> <== NOT EXECUTED _Thread_Load_environment( the_thread ); 49e1c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49e1e: 4eb9 0004 cc84 jsr 4cc84 <_Thread_Load_environment> <== NOT EXECUTED _Thread_Ready( the_thread ); 49e24: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49e26: 4eb9 0004 cf68 jsr 4cf68 <_Thread_Ready> <== NOT EXECUTED _User_extensions_Thread_restart( the_thread ); 49e2c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49e2e: 4eb9 0004 a424 jsr 4a424 <_User_extensions_Thread_restart> <== NOT EXECUTED if ( _Thread_Is_executing ( the_thread ) ) 49e34: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 49e38: b5f9 0005 f6a0 cmpal 5f6a0 <_Per_CPU_Information+0xc>,%a2 <== NOT EXECUTED 49e3e: 670a beqs 49e4a <_Thread_Restart+0x62> <== NOT EXECUTED return true; } return false; } 49e40: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 49e44: 4e5e unlk %fp <== NOT EXECUTED _User_extensions_Thread_restart( the_thread ); if ( _Thread_Is_executing ( the_thread ) ) _Thread_Restart_self(); return true; 49e46: 7001 moveq #1,%d0 <== NOT EXECUTED } return false; } 49e48: 4e75 rts <== 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 ) 49e4a: 4aaa 00f4 tstl %a2@(244) <== NOT EXECUTED 49e4e: 6712 beqs 49e62 <_Thread_Restart+0x7a> <== NOT EXECUTED _Context_Restore_fp( &_Thread_Executing->fp_context ); 49e50: 486a 00f4 pea %a2@(244) <== NOT EXECUTED 49e54: 4eb9 0004 a97e jsr 4a97e <_CPU_Context_restore_fp> <== NOT EXECUTED 49e5a: 2479 0005 f6a0 moveal 5f6a0 <_Per_CPU_Information+0xc>,%a2 <== NOT EXECUTED 49e60: 588f addql #4,%sp <== NOT EXECUTED #endif _CPU_Context_Restart_self( &_Thread_Executing->Registers ); 49e62: 486a 00c0 pea %a2@(192) <== NOT EXECUTED 49e66: 4eb9 0004 a836 jsr 4a836 <_CPU_Context_Restart_self> <== NOT EXECUTED 49e6c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 49e70: 588f addql #4,%sp <== NOT EXECUTED 49e72: 4e5e unlk %fp <== NOT EXECUTED _User_extensions_Thread_restart( the_thread ); if ( _Thread_Is_executing ( the_thread ) ) _Thread_Restart_self(); return true; 49e74: 7001 moveq #1,%d0 <== NOT EXECUTED } return false; } =============================================================================== 0004c874 <_Thread_Resume>: { ISR_Level level; States_Control current_state; _ISR_Disable( level ); 4c874: 203c 0000 0700 movel #1792,%d0 void _Thread_Resume( Thread_Control *the_thread, bool force ) { 4c87a: 4e56 0000 linkw %fp,#0 4c87e: 206e 0008 moveal %fp@(8),%a0 4c882: 2f02 movel %d2,%sp@- ISR_Level level; States_Control current_state; _ISR_Disable( level ); 4c884: 40c2 movew %sr,%d2 4c886: 8082 orl %d2,%d0 4c888: 46c0 movew %d0,%sr current_state = the_thread->current_state; 4c88a: 2028 0010 movel %a0@(16),%d0 if ( current_state & STATES_SUSPENDED ) { 4c88e: 0800 0001 btst #1,%d0 4c892: 670a beqs 4c89e <_Thread_Resume+0x2a> <== NEVER TAKEN RTEMS_INLINE_ROUTINE States_Control _States_Clear ( States_Control states_to_clear, States_Control current_state ) { return (current_state & ~states_to_clear); 4c894: 72fd moveq #-3,%d1 4c896: c081 andl %d1,%d0 current_state = the_thread->current_state = _States_Clear(STATES_SUSPENDED, current_state); 4c898: 2140 0010 movel %d0,%a0@(16) if ( _States_Is_ready( current_state ) ) { 4c89c: 670a beqs 4c8a8 <_Thread_Resume+0x34> <== ALWAYS TAKEN _Scheduler_Unblock( &_Scheduler, the_thread ); } } _ISR_Enable( level ); 4c89e: 46c2 movew %d2,%sr <== NOT EXECUTED } 4c8a0: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 4c8a4: 4e5e unlk %fp <== NOT EXECUTED 4c8a6: 4e75 rts <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Scheduler_Unblock( Scheduler_Control *the_scheduler, Thread_Control *the_thread ) { the_scheduler->Operations.unblock( the_scheduler, the_thread ); 4c8a8: 2f08 movel %a0,%sp@- 4c8aa: 4879 0006 2306 pea 62306 <_Scheduler> 4c8b0: 2079 0006 2316 moveal 62316 <_Scheduler+0x10>,%a0 4c8b6: 4e90 jsr %a0@ 4c8b8: 508f addql #8,%sp if ( _States_Is_ready( current_state ) ) { _Scheduler_Unblock( &_Scheduler, the_thread ); } } _ISR_Enable( level ); 4c8ba: 46c2 movew %d2,%sr } 4c8bc: 242e fffc movel %fp@(-4),%d2 4c8c0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000491d4 <_Thread_Set_priority>: void _Thread_Set_priority( Thread_Control *the_thread, Priority_Control new_priority ) { 491d4: 4e56 0000 linkw %fp,#0 RTEMS_INLINE_ROUTINE void _Scheduler_Thread_scheduler_update( Scheduler_Control *the_scheduler, Thread_Control *the_thread ) { the_scheduler->Operations.scheduler_update( the_scheduler, the_thread ); 491d8: 203c 0005 e5be movel #386494,%d0 491de: 206e 0008 moveal %fp@(8),%a0 the_thread->current_priority = new_priority; 491e2: 216e 000c 0014 movel %fp@(12),%a0@(20) 491e8: 2279 0005 e5da moveal 5e5da <_Scheduler+0x1c>,%a1 491ee: 2d40 0008 movel %d0,%fp@(8) 491f2: 2d48 000c movel %a0,%fp@(12) _Scheduler_Thread_scheduler_update(&_Scheduler, the_thread); } 491f6: 4e5e unlk %fp 491f8: 4ed1 jmp %a1@ ... =============================================================================== 000491fc <_Thread_Set_state>: States_Control state ) { ISR_Level level; _ISR_Disable( level ); 491fc: 203c 0000 0700 movel #1792,%d0 void _Thread_Set_state( Thread_Control *the_thread, States_Control state ) { 49202: 4e56 0000 linkw %fp,#0 49206: 206e 0008 moveal %fp@(8),%a0 4920a: 2f02 movel %d2,%sp@- 4920c: 222e 000c movel %fp@(12),%d1 ISR_Level level; _ISR_Disable( level ); 49210: 40c2 movew %sr,%d2 49212: 8082 orl %d2,%d0 49214: 46c0 movew %d0,%sr if ( !_States_Is_ready( the_thread->current_state ) ) { 49216: 2028 0010 movel %a0@(16),%d0 4921a: 6710 beqs 4922c <_Thread_Set_state+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); 4921c: 8280 orl %d0,%d1 <== NOT EXECUTED 4921e: 2141 0010 movel %d1,%a0@(16) <== NOT EXECUTED the_thread->current_state = _States_Set( state, the_thread->current_state ); _ISR_Enable( level ); 49222: 46c2 movew %d2,%sr <== NOT EXECUTED the_thread->current_state = state; _Scheduler_Block( &_Scheduler, the_thread); _ISR_Enable( level ); } 49224: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 49228: 4e5e unlk %fp <== NOT EXECUTED 4922a: 4e75 rts <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Scheduler_Block( Scheduler_Control *the_scheduler, Thread_Control *the_thread ) { the_scheduler->Operations.block( the_scheduler, the_thread ); 4922c: 2f08 movel %a0,%sp@- 4922e: 4879 0005 e5be pea 5e5be <_Scheduler> _States_Set( state, the_thread->current_state ); _ISR_Enable( level ); return; } the_thread->current_state = state; 49234: 2141 0010 movel %d1,%a0@(16) 49238: 2079 0005 e5ca moveal 5e5ca <_Scheduler+0xc>,%a0 4923e: 4e90 jsr %a0@ _Scheduler_Block( &_Scheduler, the_thread); _ISR_Enable( level ); 49240: 46c2 movew %d2,%sr 49242: 508f addql #8,%sp } 49244: 242e fffc movel %fp@(-4),%d2 49248: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004924c <_Thread_Set_transient>: ) { ISR_Level level; uint32_t old_state; _ISR_Disable( level ); 4924c: 203c 0000 0700 movel #1792,%d0 */ void _Thread_Set_transient( Thread_Control *the_thread ) { 49252: 4e56 0000 linkw %fp,#0 49256: 206e 0008 moveal %fp@(8),%a0 4925a: 2f02 movel %d2,%sp@- ISR_Level level; uint32_t old_state; _ISR_Disable( level ); 4925c: 40c1 movew %sr,%d1 4925e: 8081 orl %d1,%d0 49260: 46c0 movew %d0,%sr old_state = the_thread->current_state; 49262: 2028 0010 movel %a0@(16),%d0 49266: 7404 moveq #4,%d2 49268: 8480 orl %d0,%d2 4926a: 2142 0010 movel %d2,%a0@(16) the_thread->current_state = _States_Set( STATES_TRANSIENT, old_state ); /* FIXME: need to check which scheduler to use? */ if ( _States_Is_ready( old_state ) ) { 4926e: 4a80 tstl %d0 49270: 661a bnes 4928c <_Thread_Set_transient+0x40> RTEMS_INLINE_ROUTINE void _Scheduler_priority_Ready_queue_extract( Thread_Control *the_thread ) { Chain_Control *ready = the_thread->scheduler.priority->ready_chain; 49272: 2268 008a moveal %a0@(138),%a1 49276: 2251 moveal %a1@,%a1 if ( _Chain_Has_only_one_node( ready ) ) { 49278: 2029 0008 movel %a1@(8),%d0 4927c: b091 cmpl %a1@,%d0 4927e: 6714 beqs 49294 <_Thread_Set_transient+0x48> <== ALWAYS TAKEN ) { Chain_Node *next; Chain_Node *previous; next = the_node->next; 49280: 2250 moveal %a0@,%a1 <== NOT EXECUTED previous = the_node->previous; 49282: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED next->previous = previous; 49286: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED previous->next = next; 4928a: 2089 movel %a1,%a0@ <== NOT EXECUTED _Scheduler_priority_Ready_queue_extract( the_thread); } _ISR_Enable( level ); 4928c: 46c1 movew %d1,%sr } 4928e: 241f movel %sp@+,%d2 49290: 4e5e unlk %fp 49292: 4e75 rts RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); 49294: 2409 movel %a1,%d2 49296: 5882 addql #4,%d2 head->next = tail; head->previous = NULL; 49298: 42a9 0004 clrl %a1@(4) RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); 4929c: 2282 movel %d2,%a1@ head->next = tail; head->previous = NULL; tail->previous = head; 4929e: 2349 0008 movel %a1,%a1@(8) _Chain_Initialize_empty( ready ); _Priority_bit_map_Remove( &the_thread->scheduler.priority->Priority_map ); 492a2: 2068 008a moveal %a0@(138),%a0 RTEMS_INLINE_ROUTINE void _Priority_bit_map_Remove ( Priority_bit_map_Information *the_priority_map ) { *the_priority_map->minor &= the_priority_map->block_minor; 492a6: 2268 0004 moveal %a0@(4),%a1 492aa: 3028 000e movew %a0@(14),%d0 492ae: 3411 movew %a1@,%d2 492b0: c082 andl %d2,%d0 492b2: 3280 movew %d0,%a1@ if ( *the_priority_map->minor == 0 ) 492b4: 66d6 bnes 4928c <_Thread_Set_transient+0x40> _Priority_Major_bit_map &= the_priority_map->block_major; 492b6: 3439 0005 e708 movew 5e708 <_Priority_Major_bit_map>,%d2 492bc: 3028 000c movew %a0@(12),%d0 492c0: c082 andl %d2,%d0 492c2: 33c0 0005 e708 movew %d0,5e708 <_Priority_Major_bit_map> /* FIXME: need to check which scheduler to use? */ if ( _States_Is_ready( old_state ) ) { _Scheduler_priority_Ready_queue_extract( the_thread); } _ISR_Enable( level ); 492c8: 46c1 movew %d1,%sr } 492ca: 241f movel %sp@+,%d2 492cc: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00049334 <_Thread_Stack_Free>: */ void _Thread_Stack_Free( Thread_Control *the_thread ) { 49334: 4e56 0000 linkw %fp,#0 49338: 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 ) 4933c: 2279 0005 cd3c moveal 5cd3c ,%a1 49342: 4a89 tstl %a1 49344: 670a beqs 49350 <_Thread_Stack_Free+0x1c> <== ALWAYS TAKEN (*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area ); 49346: 2d68 00b4 0008 movel %a0@(180),%fp@(8) <== NOT EXECUTED else _Workspace_Free( the_thread->Start.Initial_stack.area ); } 4934c: 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 ); 4934e: 4ed1 jmp %a1@ <== NOT EXECUTED else _Workspace_Free( the_thread->Start.Initial_stack.area ); 49350: 2d68 00b4 0008 movel %a0@(180),%fp@(8) } 49356: 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 ); 49358: 4ef9 0004 9aea jmp 49aea <_Workspace_Free> ... =============================================================================== 000493b0 <_Thread_Start>: */ RTEMS_INLINE_ROUTINE bool _States_Is_dormant ( States_Control the_states ) { return (the_states & STATES_DORMANT); 493b0: 7001 moveq #1,%d0 Thread_Start_types the_prototype, void *entry_point, void *pointer_argument, Thread_Entry_numeric_type numeric_argument ) { 493b2: 4e56 0000 linkw %fp,#0 493b6: 2f0a movel %a2,%sp@- 493b8: 246e 0008 moveal %fp@(8),%a2 493bc: c0aa 0010 andl %a2@(16),%d0 if ( _States_Is_dormant( the_thread->current_state ) ) { 493c0: 660a bnes 493cc <_Thread_Start+0x1c> <== ALWAYS TAKEN return true; } return false; } 493c2: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 493c6: 4e5e unlk %fp <== NOT EXECUTED _User_extensions_Thread_start( the_thread ); return true; } return false; 493c8: 4200 clrb %d0 <== NOT EXECUTED } 493ca: 4e75 rts <== NOT EXECUTED the_thread->Start.prototype = the_prototype; the_thread->Start.pointer_argument = pointer_argument; the_thread->Start.numeric_argument = numeric_argument; _Thread_Load_environment( the_thread ); 493cc: 2f0a movel %a2,%sp@- Thread_Entry_numeric_type numeric_argument ) { if ( _States_Is_dormant( the_thread->current_state ) ) { the_thread->Start.entry_point = (Thread_Entry) entry_point; 493ce: 256e 0010 008e movel %fp@(16),%a2@(142) the_thread->Start.prototype = the_prototype; 493d4: 256e 000c 0092 movel %fp@(12),%a2@(146) the_thread->Start.pointer_argument = pointer_argument; 493da: 256e 0014 0096 movel %fp@(20),%a2@(150) the_thread->Start.numeric_argument = numeric_argument; 493e0: 256e 0018 009a movel %fp@(24),%a2@(154) _Thread_Load_environment( the_thread ); 493e6: 4eb9 0004 bf9c jsr 4bf9c <_Thread_Load_environment> _Thread_Ready( the_thread ); 493ec: 2f0a movel %a2,%sp@- 493ee: 4eb9 0004 c280 jsr 4c280 <_Thread_Ready> _User_extensions_Thread_start( the_thread ); 493f4: 2f0a movel %a2,%sp@- 493f6: 4eb9 0004 9780 jsr 49780 <_User_extensions_Thread_start> return true; } return false; } 493fc: 246e fffc moveal %fp@(-4),%a2 _Thread_Ready( the_thread ); _User_extensions_Thread_start( the_thread ); return true; 49400: 4fef 000c lea %sp@(12),%sp } return false; } 49404: 4e5e unlk %fp _Thread_Ready( the_thread ); _User_extensions_Thread_start( the_thread ); return true; 49406: 7001 moveq #1,%d0 } return false; } ... =============================================================================== 0004940c <_Thread_Suspend>: Thread_Control *the_thread ) { ISR_Level level; _ISR_Disable( level ); 4940c: 203c 0000 0700 movel #1792,%d0 */ void _Thread_Suspend( Thread_Control *the_thread ) { 49412: 4e56 0000 linkw %fp,#0 49416: 206e 0008 moveal %fp@(8),%a0 4941a: 2f02 movel %d2,%sp@- ISR_Level level; _ISR_Disable( level ); 4941c: 40c2 movew %sr,%d2 4941e: 8082 orl %d2,%d0 49420: 46c0 movew %d0,%sr if ( !_States_Is_ready( the_thread->current_state ) ) { 49422: 2028 0010 movel %a0@(16),%d0 49426: 6712 beqs 4943a <_Thread_Suspend+0x2e> <== ALWAYS TAKEN RTEMS_INLINE_ROUTINE States_Control _States_Set ( States_Control states_to_set, States_Control current_state ) { return (current_state | states_to_set); 49428: 7202 moveq #2,%d1 <== NOT EXECUTED 4942a: 8280 orl %d0,%d1 <== NOT EXECUTED 4942c: 2141 0010 movel %d1,%a0@(16) <== NOT EXECUTED the_thread->current_state = _States_Set( STATES_SUSPENDED, the_thread->current_state ); _ISR_Enable( level ); 49430: 46c2 movew %d2,%sr <== NOT EXECUTED the_thread->current_state = STATES_SUSPENDED; _Scheduler_Block(&_Scheduler, the_thread); _ISR_Enable( level ); } 49432: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 49436: 4e5e unlk %fp <== NOT EXECUTED 49438: 4e75 rts <== NOT EXECUTED 4943a: 2f08 movel %a0,%sp@- 4943c: 4879 0005 e5be pea 5e5be <_Scheduler> _States_Set( STATES_SUSPENDED, the_thread->current_state ); _ISR_Enable( level ); return; } the_thread->current_state = STATES_SUSPENDED; 49442: 7002 moveq #2,%d0 49444: 2140 0010 movel %d0,%a0@(16) 49448: 2079 0005 e5ca moveal 5e5ca <_Scheduler+0xc>,%a0 4944e: 4e90 jsr %a0@ _Scheduler_Block(&_Scheduler, the_thread); _ISR_Enable( level ); 49450: 46c2 movew %d2,%sr 49452: 508f addql #8,%sp } 49454: 242e fffc movel %fp@(-4),%d2 49458: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004945c <_Thread_Tickle_timeslice>: * * Output parameters: NONE */ void _Thread_Tickle_timeslice( void ) { 4945c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 49460: 2f0a movel %a2,%sp@- <== NOT EXECUTED Thread_Control *executing; executing = _Thread_Executing; 49462: 2479 0005 e6f8 moveal 5e6f8 <_Per_CPU_Information+0xc>,%a2 <== NOT EXECUTED /* * If the thread is not preemptible or is not ready, then * just return. */ if ( !executing->is_preemptible ) 49468: 4a2a 0074 tstb %a2@(116) <== NOT EXECUTED 4946c: 670e beqs 4947c <_Thread_Tickle_timeslice+0x20> <== NOT EXECUTED return; if ( !_States_Is_ready( executing->current_state ) ) 4946e: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED 49472: 6608 bnes 4947c <_Thread_Tickle_timeslice+0x20> <== NOT EXECUTED /* * The cpu budget algorithm determines what happens next. */ switch ( executing->budget_algorithm ) { 49474: 7001 moveq #1,%d0 <== NOT EXECUTED 49476: b0aa 007a cmpl %a2@(122),%d0 <== NOT EXECUTED 4947a: 6708 beqs 49484 <_Thread_Tickle_timeslice+0x28> <== NOT EXECUTED if ( --executing->cpu_time_budget == 0 ) (*executing->budget_callout)( executing ); break; #endif } } 4947c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 49480: 4e5e unlk %fp <== NOT EXECUTED 49482: 4e75 rts <== 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 ) { 49484: 202a 0076 movel %a2@(118),%d0 <== NOT EXECUTED 49488: 5380 subql #1,%d0 <== NOT EXECUTED 4948a: 2540 0076 movel %d0,%a2@(118) <== NOT EXECUTED 4948e: 6eec bgts 4947c <_Thread_Tickle_timeslice+0x20> <== NOT EXECUTED * always operates on the scheduler that 'owns' the currently executing * thread. */ RTEMS_INLINE_ROUTINE void _Scheduler_Yield( void ) { _Scheduler.Operations.yield( &_Scheduler ); 49490: 4879 0005 e5be pea 5e5be <_Scheduler> <== NOT EXECUTED 49496: 2079 0005 e5c6 moveal 5e5c6 <_Scheduler+0x8>,%a0 <== NOT EXECUTED 4949c: 4e90 jsr %a0@ <== NOT EXECUTED * executing thread's timeslice is reset. Otherwise, the * currently executing thread is placed at the rear of the * FIFO for this priority and a new heir is selected. */ _Scheduler_Yield( ); executing->cpu_time_budget = _Thread_Ticks_per_timeslice; 4949e: 588f addql #4,%sp <== NOT EXECUTED 494a0: 41f9 0005 e4f0 lea 5e4f0 <_Thread_Ticks_per_timeslice>,%a0 <== NOT EXECUTED 494a6: 2550 0076 movel %a0@,%a2@(118) <== NOT EXECUTED if ( --executing->cpu_time_budget == 0 ) (*executing->budget_callout)( executing ); break; #endif } } 494aa: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 494ae: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000483bc <_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 ) ) { 483bc: 7202 moveq #2,%d1 <== NOT EXECUTED Thread_blocking_operation_States sync_state __attribute__((unused)), #endif Thread_Control *the_thread, ISR_Level level ) { 483be: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 483c2: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 483c6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 483c8: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED #endif /* * The thread is not waiting on anything after this completes. */ the_thread->Wait.queue = NULL; 483cc: 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 ) ) { 483d0: b2aa 0050 cmpl %a2@(80),%d1 <== NOT EXECUTED 483d4: 671c beqs 483f2 <_Thread_blocking_operation_Cancel+0x36><== NOT EXECUTED _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); (void) _Watchdog_Remove( &the_thread->Timer ); } else _ISR_Enable( level ); 483d6: 46c0 movew %d0,%sr <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 483d8: 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 } 483dc: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 483e0: 203c 1003 fff8 movel #268697592,%d0 <== NOT EXECUTED 483e6: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED 483ea: 4e5e unlk %fp <== NOT EXECUTED 483ec: 4ef9 0004 8564 jmp 48564 <_Thread_Clear_state> <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate( Watchdog_Control *the_watchdog ) { the_watchdog->state = WATCHDOG_REMOVE_IT; 483f2: 123c 0003 moveb #3,%d1 <== NOT EXECUTED 483f6: 2541 0050 movel %d1,%a2@(80) <== 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 ) ) { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 483fa: 46c0 movew %d0,%sr <== NOT EXECUTED (void) _Watchdog_Remove( &the_thread->Timer ); 483fc: 486a 0048 pea %a2@(72) <== NOT EXECUTED 48400: 4eb9 0004 994c jsr 4994c <_Watchdog_Remove> <== NOT EXECUTED 48406: 588f addql #4,%sp <== NOT EXECUTED 48408: 203c 1003 fff8 movel #268697592,%d0 <== NOT EXECUTED 4840e: 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 } 48412: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 48416: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED 4841a: 4e5e unlk %fp <== NOT EXECUTED 4841c: 4ef9 0004 8564 jmp 48564 <_Thread_Clear_state> <== NOT EXECUTED ... =============================================================================== 00048c60 <_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; 48c60: 41f9 0004 c018 lea 4c018 <_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 ) 48c66: 7001 moveq #1,%d0 */ Thread_Control *_Thread_queue_Dequeue( Thread_queue_Control *the_thread_queue ) { 48c68: 4e56 fff4 linkw %fp,#-12 48c6c: 48d7 040c moveml %d2-%d3/%a2,%sp@ 48c70: 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 ) 48c74: b0aa 0034 cmpl %a2@(52),%d0 48c78: 6722 beqs 48c9c <_Thread_queue_Dequeue+0x3c> dequeue_p = _Thread_queue_Dequeue_priority; else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */ dequeue_p = _Thread_queue_Dequeue_fifo; the_thread = (*dequeue_p)( the_thread_queue ); 48c7a: 2f0a movel %a2,%sp@- 48c7c: 4e90 jsr %a0@ _ISR_Disable( level ); 48c7e: 223c 0000 0700 movel #1792,%d1 48c84: 40c2 movew %sr,%d2 48c86: 8282 orl %d2,%d1 48c88: 46c1 movew %d1,%sr if ( !the_thread ) { 48c8a: 588f addql #4,%sp 48c8c: 4a80 tstl %d0 48c8e: 6728 beqs 48cb8 <_Thread_queue_Dequeue+0x58> <== ALWAYS TAKEN (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) ) { the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SATISFIED; the_thread = _Thread_Executing; } } _ISR_Enable( level ); 48c90: 46c2 movew %d2,%sr return the_thread; } 48c92: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 48c98: 4e5e unlk %fp 48c9a: 4e75 rts 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; the_thread = (*dequeue_p)( the_thread_queue ); 48c9c: 2f0a movel %a2,%sp@- Thread_Control *the_thread; ISR_Level level; Thread_blocking_operation_States sync_state; if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) dequeue_p = _Thread_queue_Dequeue_priority; 48c9e: 41f9 0004 8cdc lea 48cdc <_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 ); 48ca4: 4e90 jsr %a0@ _ISR_Disable( level ); 48ca6: 223c 0000 0700 movel #1792,%d1 48cac: 40c2 movew %sr,%d2 48cae: 8282 orl %d2,%d1 48cb0: 46c1 movew %d1,%sr if ( !the_thread ) { 48cb2: 588f addql #4,%sp 48cb4: 4a80 tstl %d0 48cb6: 66d8 bnes 48c90 <_Thread_queue_Dequeue+0x30> sync_state = the_thread_queue->sync_state; if ( (sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) || 48cb8: 222a 0030 movel %a2@(48),%d1 48cbc: 7601 moveq #1,%d3 48cbe: 5381 subql #1,%d1 48cc0: b681 cmpl %d1,%d3 48cc2: 65cc bcss 48c90 <_Thread_queue_Dequeue+0x30> <== ALWAYS TAKEN (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) ) { the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SATISFIED; 48cc4: 7203 moveq #3,%d1 <== NOT EXECUTED the_thread = _Thread_Executing; 48cc6: 2039 0005 e6f8 movel 5e6f8 <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED _ISR_Disable( level ); if ( !the_thread ) { sync_state = the_thread_queue->sync_state; if ( (sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) || (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) ) { the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SATISFIED; 48ccc: 2541 0030 movel %d1,%a2@(48) <== NOT EXECUTED the_thread = _Thread_Executing; } } _ISR_Enable( level ); 48cd0: 46c2 movew %d2,%sr <== NOT EXECUTED return the_thread; } 48cd2: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 48cd8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004c018 <_Thread_queue_Dequeue_fifo>: ) { ISR_Level level; Thread_Control *the_thread; _ISR_Disable( level ); 4c018: 203c 0000 0700 movel #1792,%d0 */ Thread_Control *_Thread_queue_Dequeue_fifo( Thread_queue_Control *the_thread_queue ) { 4c01e: 4e56 0000 linkw %fp,#0 4c022: 226e 0008 moveal %fp@(8),%a1 4c026: 2f0b movel %a3,%sp@- 4c028: 2f0a movel %a2,%sp@- ISR_Level level; Thread_Control *the_thread; _ISR_Disable( level ); 4c02a: 40c1 movew %sr,%d1 4c02c: 8081 orl %d1,%d0 4c02e: 46c0 movew %d0,%sr return the_thread; } _ISR_Enable( level ); return NULL; } 4c030: 2049 moveal %a1,%a0 4c032: 2458 moveal %a0@+,%a2 { ISR_Level level; Thread_Control *the_thread; _ISR_Disable( level ); if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) ) { 4c034: b1ca cmpal %a2,%a0 4c036: 6768 beqs 4c0a0 <_Thread_queue_Dequeue_fifo+0x88><== ALWAYS TAKEN Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *old_first = head->next; Chain_Node *new_first = old_first->next; 4c038: 2052 moveal %a2@,%a0 <== NOT EXECUTED the_thread = (Thread_Control *) 4c03a: 264a moveal %a2,%a3 <== NOT EXECUTED _Chain_Get_first_unprotected( &the_thread_queue->Queues.Fifo ); the_thread->Wait.queue = NULL; if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 4c03c: 7002 moveq #2,%d0 <== NOT EXECUTED head->next = new_first; 4c03e: 2288 movel %a0,%a1@ <== NOT EXECUTED new_first->previous = head; 4c040: 2149 0004 movel %a1,%a0@(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; 4c044: 42aa 0044 clrl %a2@(68) <== NOT EXECUTED if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 4c048: b0aa 0050 cmpl %a2@(80),%d0 <== NOT EXECUTED 4c04c: 6720 beqs 4c06e <_Thread_queue_Dequeue_fifo+0x56><== NOT EXECUTED _ISR_Enable( level ); 4c04e: 46c1 movew %d1,%sr <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 4c050: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 4c056: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c058: 4eb9 0004 8564 jsr 48564 <_Thread_Clear_state> <== NOT EXECUTED return the_thread; } _ISR_Enable( level ); return NULL; } 4c05e: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4c062: 200b movel %a3,%d0 <== NOT EXECUTED 4c064: 508f addql #8,%sp <== NOT EXECUTED 4c066: 266e fffc moveal %fp@(-4),%a3 <== NOT EXECUTED 4c06a: 4e5e unlk %fp <== NOT EXECUTED 4c06c: 4e75 rts <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate( Watchdog_Control *the_watchdog ) { the_watchdog->state = WATCHDOG_REMOVE_IT; 4c06e: 7003 moveq #3,%d0 <== NOT EXECUTED 4c070: 2540 0050 movel %d0,%a2@(80) <== NOT EXECUTED if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { _ISR_Enable( level ); _Thread_Unblock( the_thread ); } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 4c074: 46c1 movew %d1,%sr <== NOT EXECUTED (void) _Watchdog_Remove( &the_thread->Timer ); 4c076: 486a 0048 pea %a2@(72) <== NOT EXECUTED 4c07a: 4eb9 0004 994c jsr 4994c <_Watchdog_Remove> <== NOT EXECUTED 4c080: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 4c086: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c088: 4eb9 0004 8564 jsr 48564 <_Thread_Clear_state> <== NOT EXECUTED return the_thread; } _ISR_Enable( level ); return NULL; } 4c08e: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4c092: 200b movel %a3,%d0 <== NOT EXECUTED 4c094: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4c098: 266e fffc moveal %fp@(-4),%a3 <== NOT EXECUTED 4c09c: 4e5e unlk %fp <== NOT EXECUTED 4c09e: 4e75 rts <== NOT EXECUTED #endif return the_thread; } _ISR_Enable( level ); 4c0a0: 46c1 movew %d1,%sr return NULL; 4c0a2: 97cb subal %a3,%a3 } 4c0a4: 200b movel %a3,%d0 4c0a6: 246e fff8 moveal %fp@(-8),%a2 4c0aa: 266e fffc moveal %fp@(-4),%a3 4c0ae: 4e5e unlk %fp ... =============================================================================== 00048cdc <_Thread_queue_Dequeue_priority>: Chain_Node *new_second_node; Chain_Node *last_node; Chain_Node *next_node; Chain_Node *previous_node; _ISR_Disable( level ); 48cdc: 203c 0000 0700 movel #1792,%d0 */ Thread_Control *_Thread_queue_Dequeue_priority( Thread_queue_Control *the_thread_queue ) { 48ce2: 4e56 ffe8 linkw %fp,#-24 48ce6: 48d7 3c0c moveml %d2-%d3/%a2-%a5,%sp@ 48cea: 266e 0008 moveal %fp@(8),%a3 Chain_Node *new_second_node; Chain_Node *last_node; Chain_Node *next_node; Chain_Node *previous_node; _ISR_Disable( level ); 48cee: 40c3 movew %sr,%d3 48cf0: 8083 orl %d3,%d0 48cf2: 46c0 movew %d0,%sr for( index=0 ; 48cf4: 4280 clrl %d0 Chain_Node *new_second_node; Chain_Node *last_node; Chain_Node *next_node; Chain_Node *previous_node; _ISR_Disable( level ); 48cf6: 204b moveal %a3,%a0 RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( const Chain_Control *the_chain ) { return _Chain_Immutable_first( the_chain ) == _Chain_Immutable_tail( the_chain ); 48cf8: 2400 movel %d0,%d2 48cfa: 2200 movel %d0,%d1 for( index=0 ; index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ; index++ ) { 48cfc: 5280 addql #1,%d0 48cfe: e58a lsll #2,%d2 48d00: e989 lsll #4,%d1 #if defined(RTEMS_MULTIPROCESSING) if ( !_Objects_Is_local_id( the_thread->Object.id ) ) _Thread_MP_Free_proxy( the_thread ); #endif return( the_thread ); } 48d02: 2450 moveal %a0@,%a2 48d04: 9282 subl %d2,%d1 Chain_Node *previous_node; _ISR_Disable( level ); for( index=0 ; index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ; index++ ) { 48d06: 41e8 000c lea %a0@(12),%a0 48d0a: 43f3 1804 lea %a3@(00000004,%d1:l),%a1 if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) ) { 48d0e: b3ca cmpal %a2,%a1 48d10: 6616 bnes 48d28 <_Thread_queue_Dequeue_priority+0x4c> Chain_Node *last_node; Chain_Node *next_node; Chain_Node *previous_node; _ISR_Disable( level ); for( index=0 ; 48d12: 7204 moveq #4,%d1 48d14: b280 cmpl %d0,%d1 48d16: 66e0 bnes 48cf8 <_Thread_queue_Dequeue_priority+0x1c> } /* * We did not find a thread to unblock. */ _ISR_Enable( level ); 48d18: 46c3 movew %d3,%sr return NULL; 48d1a: 4282 clrl %d2 #if defined(RTEMS_MULTIPROCESSING) if ( !_Objects_Is_local_id( the_thread->Object.id ) ) _Thread_MP_Free_proxy( the_thread ); #endif return( the_thread ); } 48d1c: 2002 movel %d2,%d0 48d1e: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 48d24: 4e5e unlk %fp 48d26: 4e75 rts 48d28: 200a movel %a2,%d0 _ISR_Disable( level ); for( index=0 ; index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ; index++ ) { if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) ) { the_thread = (Thread_Control *) _Chain_First( 48d2a: 240a movel %a2,%d2 48d2c: 0680 0000 003c addil #60,%d0 #if defined(RTEMS_MULTIPROCESSING) if ( !_Objects_Is_local_id( the_thread->Object.id ) ) _Thread_MP_Free_proxy( the_thread ); #endif return( the_thread ); } 48d32: 206a 0038 moveal %a2@(56),%a0 dequeue: the_thread->Wait.queue = NULL; new_first_node = _Chain_First( &the_thread->Wait.Block2n ); new_first_thread = (Thread_Control *) new_first_node; next_node = the_thread->Object.Node.next; 48d36: 2252 moveal %a2@,%a1 previous_node = the_thread->Object.Node.previous; 48d38: 266a 0004 moveal %a2@(4),%a3 */ _ISR_Enable( level ); return NULL; dequeue: the_thread->Wait.queue = NULL; 48d3c: 42aa 0044 clrl %a2@(68) new_first_node = _Chain_First( &the_thread->Wait.Block2n ); new_first_thread = (Thread_Control *) new_first_node; next_node = the_thread->Object.Node.next; previous_node = the_thread->Object.Node.previous; if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) { 48d40: b088 cmpl %a0,%d0 48d42: 6700 008a beqw 48dce <_Thread_queue_Dequeue_priority+0xf2> #if defined(RTEMS_MULTIPROCESSING) if ( !_Objects_Is_local_id( the_thread->Object.id ) ) _Thread_MP_Free_proxy( the_thread ); #endif return( the_thread ); } 48d46: 286a 0040 moveal %a2@(64),%a4 <== NOT EXECUTED next_node = the_thread->Object.Node.next; previous_node = the_thread->Object.Node.previous; if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) { last_node = _Chain_Last( &the_thread->Wait.Block2n ); new_second_node = new_first_node->next; 48d4a: 2a50 moveal %a0@,%a5 <== NOT EXECUTED previous_node->next = new_first_node; next_node->previous = new_first_node; 48d4c: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) { last_node = _Chain_Last( &the_thread->Wait.Block2n ); new_second_node = new_first_node->next; previous_node->next = new_first_node; 48d50: 2688 movel %a0,%a3@ <== NOT EXECUTED next_node->previous = new_first_node; new_first_node->next = next_node; new_first_node->previous = previous_node; 48d52: 214b 0004 movel %a3,%a0@(4) <== NOT EXECUTED last_node = _Chain_Last( &the_thread->Wait.Block2n ); new_second_node = new_first_node->next; previous_node->next = new_first_node; next_node->previous = new_first_node; new_first_node->next = next_node; 48d56: 2089 movel %a1,%a0@ <== NOT EXECUTED new_first_node->previous = previous_node; if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) { 48d58: 226a 0040 moveal %a2@(64),%a1 <== NOT EXECUTED 48d5c: b3ea 0038 cmpal %a2@(56),%a1 <== NOT EXECUTED 48d60: 6716 beqs 48d78 <_Thread_queue_Dequeue_priority+0x9c><== NOT EXECUTED /* > two threads on 2-n */ head = _Chain_Head( &new_first_thread->Wait.Block2n ); tail = _Chain_Tail( &new_first_thread->Wait.Block2n ); new_second_node->previous = head; head->next = new_second_node; 48d62: 214d 0038 movel %a5,%a0@(56) <== NOT EXECUTED new_first_node->previous = previous_node; if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) { /* > two threads on 2-n */ head = _Chain_Head( &new_first_thread->Wait.Block2n ); tail = _Chain_Tail( &new_first_thread->Wait.Block2n ); 48d66: 43e8 003c lea %a0@(60),%a1 <== NOT EXECUTED 48d6a: 2889 movel %a1,%a4@ <== NOT EXECUTED new_first_node->next = next_node; new_first_node->previous = previous_node; if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) { /* > two threads on 2-n */ head = _Chain_Head( &new_first_thread->Wait.Block2n ); 48d6c: 43e8 0038 lea %a0@(56),%a1 <== NOT EXECUTED 48d70: 2b49 0004 movel %a1,%a5@(4) <== NOT EXECUTED tail = _Chain_Tail( &new_first_thread->Wait.Block2n ); new_second_node->previous = head; head->next = new_second_node; tail->previous = last_node; 48d74: 214c 0040 movel %a4,%a0@(64) <== NOT EXECUTED } else { previous_node->next = next_node; next_node->previous = previous_node; } if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 48d78: 7002 moveq #2,%d0 48d7a: b0aa 0050 cmpl %a2@(80),%d0 48d7e: 671e beqs 48d9e <_Thread_queue_Dequeue_priority+0xc2><== NEVER TAKEN _ISR_Enable( level ); 48d80: 46c3 movew %d3,%sr RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 48d82: 2f3c 1003 fff8 movel #268697592,%sp@- 48d88: 2f0a movel %a2,%sp@- 48d8a: 4eb9 0004 8564 jsr 48564 <_Thread_Clear_state> 48d90: 508f addql #8,%sp #if defined(RTEMS_MULTIPROCESSING) if ( !_Objects_Is_local_id( the_thread->Object.id ) ) _Thread_MP_Free_proxy( the_thread ); #endif return( the_thread ); } 48d92: 2002 movel %d2,%d0 48d94: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 48d9a: 4e5e unlk %fp 48d9c: 4e75 rts RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate( Watchdog_Control *the_watchdog ) { the_watchdog->state = WATCHDOG_REMOVE_IT; 48d9e: 7203 moveq #3,%d1 <== NOT EXECUTED 48da0: 2541 0050 movel %d1,%a2@(80) <== NOT EXECUTED if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { _ISR_Enable( level ); _Thread_Unblock( the_thread ); } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 48da4: 46c3 movew %d3,%sr <== NOT EXECUTED (void) _Watchdog_Remove( &the_thread->Timer ); 48da6: 486a 0048 pea %a2@(72) <== NOT EXECUTED 48daa: 4eb9 0004 994c jsr 4994c <_Watchdog_Remove> <== NOT EXECUTED 48db0: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 48db6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48db8: 4eb9 0004 8564 jsr 48564 <_Thread_Clear_state> <== NOT EXECUTED 48dbe: 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 ); } 48dc2: 2002 movel %d2,%d0 <== NOT EXECUTED 48dc4: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 <== NOT EXECUTED 48dca: 4e5e unlk %fp <== NOT EXECUTED 48dcc: 4e75 rts <== NOT EXECUTED head->next = new_second_node; tail->previous = last_node; last_node->next = tail; } } else { previous_node->next = next_node; 48dce: 2689 movel %a1,%a3@ next_node->previous = previous_node; 48dd0: 234b 0004 movel %a3,%a1@(4) 48dd4: 60a2 bras 48d78 <_Thread_queue_Dequeue_priority+0x9c> ... =============================================================================== 0004c0b4 <_Thread_queue_Enqueue_fifo>: ) { Thread_blocking_operation_States sync_state; ISR_Level level; _ISR_Disable( level ); 4c0b4: 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 ) { 4c0ba: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4c0be: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4c0c2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c0c4: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED 4c0c8: 2f02 movel %d2,%sp@- <== NOT EXECUTED Thread_blocking_operation_States sync_state; ISR_Level level; _ISR_Disable( level ); 4c0ca: 40c1 movew %sr,%d1 <== NOT EXECUTED 4c0cc: 8081 orl %d1,%d0 <== NOT EXECUTED 4c0ce: 46c0 movew %d0,%sr <== NOT EXECUTED sync_state = the_thread_queue->sync_state; 4c0d0: 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) { 4c0d4: 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; 4c0d6: 42a8 0030 clrl %a0@(48) <== NOT EXECUTED if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) { 4c0da: b480 cmpl %d0,%d2 <== NOT EXECUTED 4c0dc: 670e beqs 4c0ec <_Thread_queue_Enqueue_fifo+0x38><== NOT EXECUTED * * WARNING! Returning with interrupts disabled! */ *level_p = level; return sync_state; } 4c0de: 241f movel %sp@+,%d2 <== 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; 4c0e0: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED return sync_state; } 4c0e4: 245f moveal %sp@+,%a2 <== NOT EXECUTED 4c0e6: 4e5e unlk %fp <== 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; 4c0e8: 2081 movel %d1,%a0@ <== NOT EXECUTED return sync_state; } 4c0ea: 4e75 rts <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected( Chain_Control *the_chain, Chain_Node *the_node ) { Chain_Node *tail = _Chain_Tail( the_chain ); 4c0ec: 2408 movel %a0,%d2 <== NOT EXECUTED 4c0ee: 5882 addql #4,%d2 <== NOT EXECUTED Chain_Node *old_last = tail->previous; 4c0f0: 2468 0008 moveal %a0@(8),%a2 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected( Chain_Control *the_chain, Chain_Node *the_node ) { Chain_Node *tail = _Chain_Tail( the_chain ); 4c0f4: 2282 movel %d2,%a1@ <== NOT EXECUTED Chain_Node *old_last = tail->previous; the_node->next = tail; tail->previous = the_node; 4c0f6: 2149 0008 movel %a1,%a0@(8) <== NOT EXECUTED old_last->next = the_node; 4c0fa: 2489 movel %a1,%a2@ <== NOT EXECUTED the_node->previous = old_last; 4c0fc: 234a 0004 movel %a2,%a1@(4) <== NOT EXECUTED if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) { _Chain_Append_unprotected( &the_thread_queue->Queues.Fifo, &the_thread->Object.Node ); the_thread->Wait.queue = the_thread_queue; 4c100: 2348 0044 movel %a0,%a1@(68) <== NOT EXECUTED the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; _ISR_Enable( level ); 4c104: 46c1 movew %d1,%sr <== NOT EXECUTED * * WARNING! Returning with interrupts disabled! */ *level_p = level; return sync_state; } 4c106: 241f movel %sp@+,%d2 <== NOT EXECUTED 4c108: 245f moveal %sp@+,%a2 <== NOT EXECUTED 4c10a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00048e80 <_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 ) { 48e80: 4e56 ffe0 linkw %fp,#-32 48e84: 48d7 1c7c moveml %d2-%d6/%a2-%a4,%sp@ 48e88: 246e 000c moveal %fp@(12),%a2 RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); 48e8c: 41ea 003c lea %a2@(60),%a0 */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); 48e90: 49ea 0038 lea %a2@(56),%a4 48e94: 266e 0008 moveal %fp@(8),%a3 Priority_Control priority; States_Control block_state; _Chain_Initialize_empty( &the_thread->Wait.Block2n ); priority = the_thread->current_priority; 48e98: 222a 0014 movel %a2@(20),%d1 RTEMS_INLINE_ROUTINE uint32_t _Thread_queue_Header_number ( Priority_Control the_priority ) { return (the_priority / TASK_QUEUE_DATA_PRIORITIES_PER_HEADER); 48e9c: 2a01 movel %d1,%d5 48e9e: ec8d lsrl #6,%d5 header_index = _Thread_queue_Header_number( priority ); header = &the_thread_queue->Queues.Priority[ header_index ]; block_state = the_thread_queue->state; 48ea0: 242b 0038 movel %a3@(56),%d2 Chain_Node *tail = _Chain_Tail( the_chain ); 48ea4: 2548 0038 movel %a0,%a2@(56) */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); 48ea8: 254c 0040 movel %a4,%a2@(64) Chain_Node *tail = _Chain_Tail( the_chain ); head->next = tail; head->previous = NULL; 48eac: 42aa 003c clrl %a2@(60) if ( _Thread_queue_Is_reverse_search( priority ) ) 48eb0: 0801 0005 btst #5,%d1 48eb4: 665e bnes 48f14 <_Thread_queue_Enqueue_priority+0x94> 48eb6: 700c moveq #12,%d0 48eb8: 4c00 5800 mulsl %d0,%d5 goto restart_reverse_search; restart_forward_search: search_priority = PRIORITY_MINIMUM - 1; _ISR_Disable( level ); 48ebc: 2c3c 0000 0700 movel #1792,%d6 48ec2: 2006 movel %d6,%d0 RTEMS_INLINE_ROUTINE bool _Chain_Is_tail( Chain_Control *the_chain, const Chain_Node *the_node ) { return (the_node == _Chain_Tail(the_chain)); 48ec4: 49f3 5804 lea %a3@(00000004,%d5:l),%a4 48ec8: 40c3 movew %sr,%d3 48eca: 8083 orl %d3,%d0 48ecc: 46c0 movew %d0,%sr 48ece: 2803 movel %d3,%d4 * * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; } 48ed0: 2073 5800 moveal %a3@(00000000,%d5:l),%a0 restart_forward_search: search_priority = PRIORITY_MINIMUM - 1; _ISR_Disable( level ); search_thread = (Thread_Control *) _Chain_First( header ); while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) { 48ed4: b9c8 cmpal %a0,%a4 48ed6: 6700 013a beqw 49012 <_Thread_queue_Enqueue_priority+0x192> search_priority = search_thread->current_priority; 48eda: 2268 0014 moveal %a0@(20),%a1 if ( priority <= search_priority ) 48ede: b3c1 cmpal %d1,%a1 48ee0: 6418 bccs 48efa <_Thread_queue_Enqueue_priority+0x7a> break; search_priority = search_thread->current_priority; if ( priority <= search_priority ) break; #endif _ISR_Flash( level ); 48ee2: 2006 movel %d6,%d0 48ee4: 46c3 movew %d3,%sr 48ee6: 8083 orl %d3,%d0 48ee8: 46c0 movew %d0,%sr RTEMS_INLINE_ROUTINE bool _States_Are_set ( States_Control the_states, States_Control mask ) { return ( (the_states & mask) != STATES_READY); 48eea: 2002 movel %d2,%d0 48eec: c0a8 0010 andl %a0@(16),%d0 if ( !_States_Are_set( search_thread->current_state, block_state) ) { 48ef0: 6700 00be beqw 48fb0 <_Thread_queue_Enqueue_priority+0x130> _ISR_Enable( level ); goto restart_forward_search; } search_thread = (Thread_Control *)search_thread->Object.Node.next; 48ef4: 2050 moveal %a0@,%a0 restart_forward_search: search_priority = PRIORITY_MINIMUM - 1; _ISR_Disable( level ); search_thread = (Thread_Control *) _Chain_First( header ); while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) { 48ef6: b9c8 cmpal %a0,%a4 48ef8: 66e0 bnes 48eda <_Thread_queue_Enqueue_priority+0x5a> } search_thread = (Thread_Control *)search_thread->Object.Node.next; } if ( the_thread_queue->sync_state != 48efa: 202b 0030 movel %a3@(48),%d0 48efe: 7401 moveq #1,%d2 48f00: b480 cmpl %d0,%d2 48f02: 6700 00c4 beqw 48fc8 <_Thread_queue_Enqueue_priority+0x148> * 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; 48f06: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED 48f0a: 2084 movel %d4,%a0@ <== NOT EXECUTED return the_thread_queue->sync_state; } 48f0c: 4cd7 1c7c moveml %sp@,%d2-%d6/%a2-%a4 <== NOT EXECUTED 48f10: 4e5e unlk %fp <== NOT EXECUTED 48f12: 4e75 rts <== NOT EXECUTED 48f14: 700c moveq #12,%d0 48f16: 4c00 5800 mulsl %d0,%d5 the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; restart_reverse_search: search_priority = PRIORITY_MAXIMUM + 1; 48f1a: 4283 clrl %d3 48f1c: 1639 0005 cd12 moveb 5cd12 ,%d3 _ISR_Disable( level ); 48f22: 2c3c 0000 0700 movel #1792,%d6 * * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; } 48f28: da8b addl %a3,%d5 48f2a: 2845 moveal %d5,%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; 48f2c: 2243 moveal %d3,%a1 * * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; } 48f2e: 508c addql #8,%a4 return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; restart_reverse_search: search_priority = PRIORITY_MAXIMUM + 1; _ISR_Disable( level ); 48f30: 2006 movel %d6,%d0 the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; restart_reverse_search: search_priority = PRIORITY_MAXIMUM + 1; 48f32: 5289 addql #1,%a1 _ISR_Disable( level ); 48f34: 40c3 movew %sr,%d3 48f36: 8083 orl %d3,%d0 48f38: 46c0 movew %d0,%sr 48f3a: 2803 movel %d3,%d4 * * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; } 48f3c: 2054 moveal %a4@,%a0 restart_reverse_search: search_priority = PRIORITY_MAXIMUM + 1; _ISR_Disable( level ); search_thread = (Thread_Control *) _Chain_Last( header ); while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) { 48f3e: ba88 cmpl %a0,%d5 48f40: 6720 beqs 48f62 <_Thread_queue_Enqueue_priority+0xe2> search_priority = search_thread->current_priority; 48f42: 2268 0014 moveal %a0@(20),%a1 if ( priority >= search_priority ) 48f46: b3c1 cmpal %d1,%a1 48f48: 6318 blss 48f62 <_Thread_queue_Enqueue_priority+0xe2><== ALWAYS TAKEN break; search_priority = search_thread->current_priority; if ( priority >= search_priority ) break; #endif _ISR_Flash( level ); 48f4a: 2006 movel %d6,%d0 <== NOT EXECUTED 48f4c: 46c3 movew %d3,%sr <== NOT EXECUTED 48f4e: 8083 orl %d3,%d0 <== NOT EXECUTED 48f50: 46c0 movew %d0,%sr <== NOT EXECUTED 48f52: 2002 movel %d2,%d0 <== NOT EXECUTED 48f54: c0a8 0010 andl %a0@(16),%d0 <== NOT EXECUTED if ( !_States_Are_set( search_thread->current_state, block_state) ) { 48f58: 6736 beqs 48f90 <_Thread_queue_Enqueue_priority+0x110><== NOT EXECUTED _ISR_Enable( level ); goto restart_reverse_search; } search_thread = (Thread_Control *) search_thread->Object.Node.previous; 48f5a: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED restart_reverse_search: search_priority = PRIORITY_MAXIMUM + 1; _ISR_Disable( level ); search_thread = (Thread_Control *) _Chain_Last( header ); while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) { 48f5e: ba88 cmpl %a0,%d5 <== NOT EXECUTED 48f60: 66e0 bnes 48f42 <_Thread_queue_Enqueue_priority+0xc2><== NOT EXECUTED } search_thread = (Thread_Control *) search_thread->Object.Node.previous; } if ( the_thread_queue->sync_state != 48f62: 202b 0030 movel %a3@(48),%d0 48f66: 7401 moveq #1,%d2 48f68: b480 cmpl %d0,%d2 48f6a: 669a bnes 48f06 <_Thread_queue_Enqueue_priority+0x86><== NEVER TAKEN THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) goto synchronize; the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; 48f6c: 42ab 0030 clrl %a3@(48) if ( priority == search_priority ) 48f70: b3c1 cmpal %d1,%a1 48f72: 677a beqs 48fee <_Thread_queue_Enqueue_priority+0x16e><== NEVER TAKEN goto equal_priority; search_node = (Chain_Node *) search_thread; next_node = search_node->next; 48f74: 2250 moveal %a0@,%a1 the_node = (Chain_Node *) the_thread; the_node->next = next_node; the_node->previous = search_node; 48f76: 2548 0004 movel %a0,%a2@(4) search_node = (Chain_Node *) search_thread; next_node = search_node->next; the_node = (Chain_Node *) the_thread; the_node->next = next_node; 48f7a: 2489 movel %a1,%a2@ the_node->previous = search_node; search_node->next = the_node; next_node->previous = the_node; 48f7c: 234a 0004 movel %a2,%a1@(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; 48f80: 208a movel %a2,%a0@ next_node->previous = the_node; the_thread->Wait.queue = the_thread_queue; 48f82: 254b 0044 movel %a3,%a2@(68) _ISR_Enable( level ); 48f86: 46c3 movew %d3,%sr * * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; } 48f88: 4cd7 1c7c moveml %sp@,%d2-%d6/%a2-%a4 48f8c: 4e5e unlk %fp 48f8e: 4e75 rts if ( priority >= search_priority ) break; #endif _ISR_Flash( level ); if ( !_States_Are_set( search_thread->current_state, block_state) ) { _ISR_Enable( level ); 48f90: 46c3 movew %d3,%sr <== NOT EXECUTED the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; restart_reverse_search: search_priority = PRIORITY_MAXIMUM + 1; 48f92: 4283 clrl %d3 <== NOT EXECUTED 48f94: 1639 0005 cd12 moveb 5cd12 ,%d3 <== NOT EXECUTED _ISR_Disable( level ); 48f9a: 2006 movel %d6,%d0 <== NOT EXECUTED the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; restart_reverse_search: search_priority = PRIORITY_MAXIMUM + 1; 48f9c: 2243 moveal %d3,%a1 <== NOT EXECUTED 48f9e: 5289 addql #1,%a1 <== NOT EXECUTED _ISR_Disable( level ); 48fa0: 40c3 movew %sr,%d3 <== NOT EXECUTED 48fa2: 8083 orl %d3,%d0 <== NOT EXECUTED 48fa4: 46c0 movew %d0,%sr <== NOT EXECUTED 48fa6: 2803 movel %d3,%d4 <== NOT EXECUTED * * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; } 48fa8: 2054 moveal %a4@,%a0 <== NOT EXECUTED restart_reverse_search: search_priority = PRIORITY_MAXIMUM + 1; _ISR_Disable( level ); search_thread = (Thread_Control *) _Chain_Last( header ); while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) { 48faa: ba88 cmpl %a0,%d5 <== NOT EXECUTED 48fac: 6694 bnes 48f42 <_Thread_queue_Enqueue_priority+0xc2><== NOT EXECUTED 48fae: 60b2 bras 48f62 <_Thread_queue_Enqueue_priority+0xe2><== NOT EXECUTED if ( priority <= search_priority ) break; #endif _ISR_Flash( level ); if ( !_States_Are_set( search_thread->current_state, block_state) ) { _ISR_Enable( level ); 48fb0: 46c3 movew %d3,%sr <== NOT EXECUTED if ( _Thread_queue_Is_reverse_search( priority ) ) goto restart_reverse_search; restart_forward_search: search_priority = PRIORITY_MINIMUM - 1; _ISR_Disable( level ); 48fb2: 2006 movel %d6,%d0 <== NOT EXECUTED 48fb4: 40c3 movew %sr,%d3 <== NOT EXECUTED 48fb6: 8083 orl %d3,%d0 <== NOT EXECUTED 48fb8: 46c0 movew %d0,%sr <== NOT EXECUTED 48fba: 2803 movel %d3,%d4 <== NOT EXECUTED * * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; } 48fbc: 2073 5800 moveal %a3@(00000000,%d5:l),%a0 <== NOT EXECUTED restart_forward_search: search_priority = PRIORITY_MINIMUM - 1; _ISR_Disable( level ); search_thread = (Thread_Control *) _Chain_First( header ); while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) { 48fc0: b9c8 cmpal %a0,%a4 <== NOT EXECUTED 48fc2: 6600 ff16 bnew 48eda <_Thread_queue_Enqueue_priority+0x5a><== NOT EXECUTED 48fc6: 604a bras 49012 <_Thread_queue_Enqueue_priority+0x192><== NOT EXECUTED if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) goto synchronize; the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; 48fc8: 42ab 0030 clrl %a3@(48) if ( priority == search_priority ) 48fcc: b3c1 cmpal %d1,%a1 48fce: 671e beqs 48fee <_Thread_queue_Enqueue_priority+0x16e><== NEVER TAKEN goto equal_priority; search_node = (Chain_Node *) search_thread; previous_node = search_node->previous; 48fd0: 2268 0004 moveal %a0@(4),%a1 the_node = (Chain_Node *) the_thread; the_node->next = search_node; 48fd4: 2488 movel %a0,%a2@ the_node->previous = previous_node; 48fd6: 2549 0004 movel %a1,%a2@(4) previous_node->next = the_node; 48fda: 228a movel %a2,%a1@ search_node->previous = the_node; 48fdc: 214a 0004 movel %a2,%a0@(4) the_thread->Wait.queue = the_thread_queue; 48fe0: 254b 0044 movel %a3,%a2@(68) _ISR_Enable( level ); 48fe4: 46c3 movew %d3,%sr * * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; } 48fe6: 4cd7 1c7c moveml %sp@,%d2-%d6/%a2-%a4 48fea: 4e5e unlk %fp 48fec: 4e75 rts the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; equal_priority: /* add at end of priority group */ search_node = _Chain_Tail( &search_thread->Wait.Block2n ); 48fee: 49e8 003c lea %a0@(60),%a4 <== NOT EXECUTED previous_node = search_node->previous; 48ff2: 2268 0040 moveal %a0@(64),%a1 <== NOT EXECUTED the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; equal_priority: /* add at end of priority group */ search_node = _Chain_Tail( &search_thread->Wait.Block2n ); 48ff6: 248c movel %a4,%a2@ <== NOT EXECUTED previous_node = search_node->previous; the_node = (Chain_Node *) the_thread; the_node->next = search_node; the_node->previous = previous_node; 48ff8: 2549 0004 movel %a1,%a2@(4) <== NOT EXECUTED previous_node->next = the_node; 48ffc: 228a movel %a2,%a1@ <== NOT EXECUTED search_node->previous = the_node; 48ffe: 214a 0040 movel %a2,%a0@(64) <== NOT EXECUTED the_thread->Wait.queue = the_thread_queue; 49002: 254b 0044 movel %a3,%a2@(68) <== NOT EXECUTED _ISR_Enable( level ); 49006: 46c4 movew %d4,%sr <== NOT EXECUTED return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; 49008: 7001 moveq #1,%d0 <== NOT EXECUTED * * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; } 4900a: 4cd7 1c7c moveml %sp@,%d2-%d6/%a2-%a4 <== NOT EXECUTED 4900e: 4e5e unlk %fp <== NOT EXECUTED 49010: 4e75 rts <== NOT EXECUTED } search_thread = (Thread_Control *)search_thread->Object.Node.next; } if ( the_thread_queue->sync_state != 49012: 202b 0030 movel %a3@(48),%d0 if ( _Thread_queue_Is_reverse_search( priority ) ) goto restart_reverse_search; restart_forward_search: search_priority = PRIORITY_MINIMUM - 1; 49016: 327c ffff moveaw #-1,%a1 } search_thread = (Thread_Control *)search_thread->Object.Node.next; } if ( the_thread_queue->sync_state != 4901a: 7401 moveq #1,%d2 4901c: b480 cmpl %d0,%d2 4901e: 6600 fee6 bnew 48f06 <_Thread_queue_Enqueue_priority+0x86> 49022: 60a4 bras 48fc8 <_Thread_queue_Enqueue_priority+0x148> =============================================================================== 00048dd8 <_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 ) { 48dd8: 4e56 fff0 linkw %fp,#-16 48ddc: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 48de0: 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 ); 48de4: 2f2b 0038 movel %a3@(56),%sp@- Thread_queue_Control *, Thread_Control *, ISR_Level * ); the_thread = _Thread_Executing; 48de8: 2479 0005 e6f8 moveal 5e6f8 <_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 ) { 48dee: 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 ); 48df2: 2f0a movel %a2,%sp@- 48df4: 4eb9 0004 91fc jsr 491fc <_Thread_Set_state> /* * If the thread wants to timeout, then schedule its timer. */ if ( timeout ) { 48dfa: 508f addql #8,%sp 48dfc: 4a82 tstl %d2 48dfe: 663e bnes 48e3e <_Thread_queue_Enqueue_with_handler+0x66><== NEVER TAKEN * 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; 48e00: 41f9 0004 c0b4 lea 4c0b4 <_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 ) 48e06: 7001 moveq #1,%d0 48e08: b0ab 0034 cmpl %a3@(52),%d0 48e0c: 676a beqs 48e78 <_Thread_queue_Enqueue_with_handler+0xa0><== ALWAYS TAKEN enqueue_p = _Thread_queue_Enqueue_priority; else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */ enqueue_p = _Thread_queue_Enqueue_fifo; sync_state = (*enqueue_p)( the_thread_queue, the_thread, &level ); 48e0e: 486e fffc pea %fp@(-4) 48e12: 2f0a movel %a2,%sp@- 48e14: 2f0b movel %a3,%sp@- 48e16: 4e90 jsr %a0@ if ( sync_state != THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) 48e18: 4fef 000c lea %sp@(12),%sp 48e1c: 7201 moveq #1,%d1 48e1e: b280 cmpl %d0,%d1 48e20: 6712 beqs 48e34 <_Thread_queue_Enqueue_with_handler+0x5c><== ALWAYS TAKEN _Thread_blocking_operation_Cancel( sync_state, the_thread, level ); 48e22: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 48e26: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48e28: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48e2a: 4eb9 0004 83bc jsr 483bc <_Thread_blocking_operation_Cancel><== NOT EXECUTED 48e30: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED } 48e34: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 48e3a: 4e5e unlk %fp 48e3c: 4e75 rts /* * If the thread wants to timeout, then schedule its timer. */ if ( timeout ) { _Watchdog_Initialize( 48e3e: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 48e42: 256e 0010 0064 movel %fp@(16),%a2@(100) <== NOT EXECUTED the_watchdog->id = id; 48e48: 2540 0068 movel %d0,%a2@(104) <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 48e4c: 42aa 0050 clrl %a2@(80) <== NOT EXECUTED the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data; 48e50: 42aa 006c clrl %a2@(108) <== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 48e54: 2542 0054 movel %d2,%a2@(84) <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 48e58: 486a 0048 pea %a2@(72) <== NOT EXECUTED 48e5c: 4879 0005 e618 pea 5e618 <_Watchdog_Ticks_chain> <== NOT EXECUTED 48e62: 4eb9 0004 9804 jsr 49804 <_Watchdog_Insert> <== NOT EXECUTED 48e68: 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; 48e6a: 41f9 0004 c0b4 lea 4c0b4 <_Thread_queue_Enqueue_fifo>,%a0 <== NOT EXECUTED } /* * Now enqueue the thread per the discipline for this thread queue. */ if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) 48e70: 7001 moveq #1,%d0 <== NOT EXECUTED 48e72: b0ab 0034 cmpl %a3@(52),%d0 <== NOT EXECUTED 48e76: 6696 bnes 48e0e <_Thread_queue_Enqueue_with_handler+0x36><== NOT EXECUTED enqueue_p = _Thread_queue_Enqueue_priority; 48e78: 41f9 0004 8e80 lea 48e80 <_Thread_queue_Enqueue_priority>,%a0 48e7e: 608e bras 48e0e <_Thread_queue_Enqueue_with_handler+0x36> =============================================================================== 0004c110 <_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 ) 4c110: 7201 moveq #1,%d1 <== NOT EXECUTED void _Thread_queue_Extract( Thread_queue_Control *the_thread_queue, Thread_Control *the_thread ) { 4c112: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4c116: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4c11a: 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 ) 4c11e: b2a8 0034 cmpl %a0@(52),%d1 <== NOT EXECUTED 4c122: 6710 beqs 4c134 <_Thread_queue_Extract+0x24> <== NOT EXECUTED _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 ); 4c124: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED 4c128: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED } 4c12c: 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 ); 4c12e: 4ef9 0004 d7d8 jmp 4d7d8 <_Thread_queue_Extract_fifo> <== NOT EXECUTED /* * Can not use indirect function pointer here since Extract priority * is a macro and the underlying methods do not have the same signature. */ if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) _Thread_queue_Extract_priority( the_thread_queue, the_thread ); 4c134: 42a7 clrl %sp@- <== NOT EXECUTED 4c136: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4c138: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4c13a: 4eb9 0004 c148 jsr 4c148 <_Thread_queue_Extract_priority_helper><== NOT EXECUTED 4c140: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */ _Thread_queue_Extract_fifo( the_thread_queue, the_thread ); } 4c144: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004d7d8 <_Thread_queue_Extract_fifo>: Thread_Control *the_thread ) { ISR_Level level; _ISR_Disable( level ); 4d7d8: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED void _Thread_queue_Extract_fifo( Thread_queue_Control *the_thread_queue __attribute__((unused)), Thread_Control *the_thread ) { 4d7de: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4d7e2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4d7e4: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED ISR_Level level; _ISR_Disable( level ); 4d7e8: 40c1 movew %sr,%d1 <== NOT EXECUTED 4d7ea: 8081 orl %d1,%d0 <== NOT EXECUTED 4d7ec: 46c0 movew %d0,%sr <== NOT EXECUTED 4d7ee: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED 4d7f2: 0280 0003 bee0 andil #245472,%d0 <== NOT EXECUTED if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) { 4d7f8: 6734 beqs 4d82e <_Thread_queue_Extract_fifo+0x56><== NOT EXECUTED ) { Chain_Node *next; Chain_Node *previous; next = the_node->next; 4d7fa: 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 ) ) { 4d7fc: 7002 moveq #2,%d0 <== NOT EXECUTED previous = the_node->previous; 4d7fe: 206a 0004 moveal %a2@(4),%a0 <== NOT EXECUTED next->previous = previous; 4d802: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED previous->next = next; 4d806: 2089 movel %a1,%a0@ <== NOT EXECUTED return; } _Chain_Extract_unprotected( &the_thread->Object.Node ); the_thread->Wait.queue = NULL; 4d808: 42aa 0044 clrl %a2@(68) <== NOT EXECUTED if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 4d80c: b0aa 0050 cmpl %a2@(80),%d0 <== NOT EXECUTED 4d810: 6726 beqs 4d838 <_Thread_queue_Extract_fifo+0x60><== NOT EXECUTED _ISR_Enable( level ); 4d812: 46c1 movew %d1,%sr <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 4d814: 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 } 4d818: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4d81c: 203c 1003 fff8 movel #268697592,%d0 <== NOT EXECUTED 4d822: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED 4d826: 4e5e unlk %fp <== NOT EXECUTED 4d828: 4ef9 0004 8564 jmp 48564 <_Thread_Clear_state> <== NOT EXECUTED ISR_Level level; _ISR_Disable( level ); if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) { _ISR_Enable( level ); 4d82e: 46c1 movew %d1,%sr <== NOT EXECUTED #if defined(RTEMS_MULTIPROCESSING) if ( !_Objects_Is_local_id( the_thread->Object.id ) ) _Thread_MP_Free_proxy( the_thread ); #endif } 4d830: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4d834: 4e5e unlk %fp <== NOT EXECUTED 4d836: 4e75 rts <== NOT EXECUTED 4d838: 7003 moveq #3,%d0 <== NOT EXECUTED 4d83a: 2540 0050 movel %d0,%a2@(80) <== NOT EXECUTED if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { _ISR_Enable( level ); } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 4d83e: 46c1 movew %d1,%sr <== NOT EXECUTED (void) _Watchdog_Remove( &the_thread->Timer ); 4d840: 486a 0048 pea %a2@(72) <== NOT EXECUTED 4d844: 4eb9 0004 994c jsr 4994c <_Watchdog_Remove> <== NOT EXECUTED 4d84a: 588f addql #4,%sp <== NOT EXECUTED 4d84c: 203c 1003 fff8 movel #268697592,%d0 <== NOT EXECUTED 4d852: 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 } 4d856: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4d85a: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED 4d85e: 4e5e unlk %fp <== NOT EXECUTED 4d860: 4ef9 0004 8564 jmp 48564 <_Thread_Clear_state> <== NOT EXECUTED ... =============================================================================== 0004c148 <_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 ); 4c148: 203c 0000 0700 movel #1792,%d0 void _Thread_queue_Extract_priority_helper( Thread_queue_Control *the_thread_queue __attribute__((unused)), Thread_Control *the_thread, bool requeuing ) { 4c14e: 4e56 ffec linkw %fp,#-20 4c152: 48d7 3c04 moveml %d2/%a2-%a5,%sp@ 4c156: 246e 000c moveal %fp@(12),%a2 4c15a: 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 ); 4c15e: 40c1 movew %sr,%d1 4c160: 8081 orl %d1,%d0 4c162: 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); 4c164: 202a 0010 movel %a2@(16),%d0 4c168: 0280 0003 bee0 andil #245472,%d0 if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) { 4c16e: 677e beqs 4c1ee <_Thread_queue_Extract_priority_helper+0xa6><== NEVER TAKEN RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( const Chain_Control *the_chain ) { return _Chain_Immutable_first( the_chain ) == _Chain_Immutable_tail( the_chain ); 4c170: 200a movel %a2,%d0 4c172: 0680 0000 003c addil #60,%d0 /* * The thread was actually waiting on a thread queue so let's remove it. */ next_node = the_node->next; 4c178: 2252 moveal %a2@,%a1 previous_node = the_node->previous; 4c17a: 266a 0004 moveal %a2@(4),%a3 #if defined(RTEMS_MULTIPROCESSING) if ( !_Objects_Is_local_id( the_thread->Object.id ) ) _Thread_MP_Free_proxy( the_thread ); #endif } 4c17e: 206a 0038 moveal %a2@(56),%a0 */ next_node = the_node->next; previous_node = the_node->previous; if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) { 4c182: b088 cmpl %a0,%d0 4c184: 6774 beqs 4c1fa <_Thread_queue_Extract_priority_helper+0xb2><== ALWAYS TAKEN #if defined(RTEMS_MULTIPROCESSING) if ( !_Objects_Is_local_id( the_thread->Object.id ) ) _Thread_MP_Free_proxy( the_thread ); #endif } 4c186: 286a 0040 moveal %a2@(64),%a4 <== NOT EXECUTED if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) { new_first_node = _Chain_First( &the_thread->Wait.Block2n ); new_first_thread = (Thread_Control *) new_first_node; last_node = _Chain_Last( &the_thread->Wait.Block2n ); new_second_node = new_first_node->next; 4c18a: 2a50 moveal %a0@,%a5 <== NOT EXECUTED previous_node->next = new_first_node; next_node->previous = new_first_node; 4c18c: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED new_first_node = _Chain_First( &the_thread->Wait.Block2n ); new_first_thread = (Thread_Control *) new_first_node; last_node = _Chain_Last( &the_thread->Wait.Block2n ); new_second_node = new_first_node->next; previous_node->next = new_first_node; 4c190: 2688 movel %a0,%a3@ <== NOT EXECUTED next_node->previous = new_first_node; new_first_node->next = next_node; new_first_node->previous = previous_node; 4c192: 214b 0004 movel %a3,%a0@(4) <== NOT EXECUTED last_node = _Chain_Last( &the_thread->Wait.Block2n ); new_second_node = new_first_node->next; previous_node->next = new_first_node; next_node->previous = new_first_node; new_first_node->next = next_node; 4c196: 2089 movel %a1,%a0@ <== NOT EXECUTED new_first_node->previous = previous_node; if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) { 4c198: 202a 0040 movel %a2@(64),%d0 <== NOT EXECUTED 4c19c: b0aa 0038 cmpl %a2@(56),%d0 <== NOT EXECUTED 4c1a0: 6716 beqs 4c1b8 <_Thread_queue_Extract_priority_helper+0x70><== NOT EXECUTED /* > two threads on 2-n */ head = _Chain_Head( &new_first_thread->Wait.Block2n ); tail = _Chain_Tail( &new_first_thread->Wait.Block2n ); new_second_node->previous = head; head->next = new_second_node; 4c1a2: 214d 0038 movel %a5,%a0@(56) <== NOT EXECUTED new_first_node->previous = previous_node; if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) { /* > two threads on 2-n */ head = _Chain_Head( &new_first_thread->Wait.Block2n ); tail = _Chain_Tail( &new_first_thread->Wait.Block2n ); 4c1a6: 43e8 003c lea %a0@(60),%a1 <== NOT EXECUTED 4c1aa: 2889 movel %a1,%a4@ <== NOT EXECUTED new_first_node->next = next_node; new_first_node->previous = previous_node; if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) { /* > two threads on 2-n */ head = _Chain_Head( &new_first_thread->Wait.Block2n ); 4c1ac: 43e8 0038 lea %a0@(56),%a1 <== NOT EXECUTED 4c1b0: 2b49 0004 movel %a1,%a5@(4) <== NOT EXECUTED tail = _Chain_Tail( &new_first_thread->Wait.Block2n ); new_second_node->previous = head; head->next = new_second_node; tail->previous = last_node; 4c1b4: 214c 0040 movel %a4,%a0@(64) <== NOT EXECUTED /* * If we are not supposed to touch timers or the thread's state, return. */ if ( requeuing ) { 4c1b8: 4a02 tstb %d2 <== NOT EXECUTED 4c1ba: 6626 bnes 4c1e2 <_Thread_queue_Extract_priority_helper+0x9a><== NOT EXECUTED _ISR_Enable( level ); return; } if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 4c1bc: 7002 moveq #2,%d0 <== NOT EXECUTED 4c1be: b0aa 0050 cmpl %a2@(80),%d0 <== NOT EXECUTED 4c1c2: 6742 beqs 4c206 <_Thread_queue_Extract_priority_helper+0xbe><== NOT EXECUTED _ISR_Enable( level ); 4c1c4: 46c1 movew %d1,%sr <== NOT EXECUTED 4c1c6: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED 4c1ca: 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 } 4c1d0: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 <== NOT EXECUTED 4c1d6: 2d49 000c movel %a1,%fp@(12) <== NOT EXECUTED 4c1da: 4e5e unlk %fp <== NOT EXECUTED 4c1dc: 4ef9 0004 8564 jmp 48564 <_Thread_Clear_state> <== NOT EXECUTED /* * If we are not supposed to touch timers or the thread's state, return. */ if ( requeuing ) { _ISR_Enable( level ); 4c1e2: 46c1 movew %d1,%sr #if defined(RTEMS_MULTIPROCESSING) if ( !_Objects_Is_local_id( the_thread->Object.id ) ) _Thread_MP_Free_proxy( the_thread ); #endif } 4c1e4: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 4c1ea: 4e5e unlk %fp 4c1ec: 4e75 rts Chain_Node *last_node; the_node = (Chain_Node *) the_thread; _ISR_Disable( level ); if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) { _ISR_Enable( level ); 4c1ee: 46c1 movew %d1,%sr <== NOT EXECUTED #if defined(RTEMS_MULTIPROCESSING) if ( !_Objects_Is_local_id( the_thread->Object.id ) ) _Thread_MP_Free_proxy( the_thread ); #endif } 4c1f0: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 <== NOT EXECUTED 4c1f6: 4e5e unlk %fp <== NOT EXECUTED 4c1f8: 4e75 rts <== NOT EXECUTED head->next = new_second_node; tail->previous = last_node; last_node->next = tail; } } else { previous_node->next = next_node; 4c1fa: 2689 movel %a1,%a3@ next_node->previous = previous_node; 4c1fc: 234b 0004 movel %a3,%a1@(4) /* * If we are not supposed to touch timers or the thread's state, return. */ if ( requeuing ) { 4c200: 4a02 tstb %d2 4c202: 67b8 beqs 4c1bc <_Thread_queue_Extract_priority_helper+0x74><== NEVER TAKEN 4c204: 60dc bras 4c1e2 <_Thread_queue_Extract_priority_helper+0x9a> 4c206: 7003 moveq #3,%d0 <== NOT EXECUTED 4c208: 2540 0050 movel %d0,%a2@(80) <== NOT EXECUTED if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { _ISR_Enable( level ); } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 4c20c: 46c1 movew %d1,%sr <== NOT EXECUTED (void) _Watchdog_Remove( &the_thread->Timer ); 4c20e: 486a 0048 pea %a2@(72) <== NOT EXECUTED 4c212: 4eb9 0004 994c jsr 4994c <_Watchdog_Remove> <== NOT EXECUTED 4c218: 588f addql #4,%sp <== NOT EXECUTED 4c21a: 227c 1003 fff8 moveal #268697592,%a1 <== NOT EXECUTED 4c220: 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 } 4c224: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 <== NOT EXECUTED 4c22a: 2d49 000c movel %a1,%fp@(12) <== NOT EXECUTED 4c22e: 4e5e unlk %fp <== NOT EXECUTED 4c230: 4ef9 0004 8564 jmp 48564 <_Thread_Clear_state> <== NOT EXECUTED ... =============================================================================== 00049024 <_Thread_queue_Extract_with_proxy>: */ bool _Thread_queue_Extract_with_proxy( Thread_Control *the_thread ) { 49024: 4e56 0000 linkw %fp,#0 49028: 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); 4902c: 2028 0010 movel %a0@(16),%d0 49030: 0280 0003 bee0 andil #245472,%d0 States_Control state; state = the_thread->current_state; if ( _States_Is_waiting_on_thread_queue( state ) ) { 49036: 6606 bnes 4903e <_Thread_queue_Extract_with_proxy+0x1a><== NEVER TAKEN _Thread_queue_Extract( the_thread->Wait.queue, the_thread ); return true; } return false; } 49038: 4e5e unlk %fp #endif _Thread_queue_Extract( the_thread->Wait.queue, the_thread ); return true; } return false; 4903a: 4200 clrb %d0 } 4903c: 4e75 rts if ( proxy_extract_callout ) (*proxy_extract_callout)( the_thread ); } #endif _Thread_queue_Extract( the_thread->Wait.queue, the_thread ); 4903e: 2f08 movel %a0,%sp@- <== NOT EXECUTED 49040: 2f28 0044 movel %a0@(68),%sp@- <== NOT EXECUTED 49044: 4eb9 0004 c110 jsr 4c110 <_Thread_queue_Extract> <== NOT EXECUTED return true; 4904a: 508f addql #8,%sp <== NOT EXECUTED } return false; } 4904c: 4e5e unlk %fp <== NOT EXECUTED (*proxy_extract_callout)( the_thread ); } #endif _Thread_queue_Extract( the_thread->Wait.queue, the_thread ); return true; 4904e: 7001 moveq #1,%d0 <== NOT EXECUTED } return false; } ... =============================================================================== 0005fc0c <_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; 5fc0c: 43f9 0006 1038 lea 61038 <_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 ) 5fc12: 7001 moveq #1,%d0 <== NOT EXECUTED */ Thread_Control *_Thread_queue_First( Thread_queue_Control *the_thread_queue ) { 5fc14: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 5fc18: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED Thread_Control * (*first_p)(Thread_queue_Control *); if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) 5fc1c: b0a8 0034 cmpl %a0@(52),%d0 <== NOT EXECUTED 5fc20: 6708 beqs 5fc2a <_Thread_queue_First+0x1e> <== NOT EXECUTED 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 ); 5fc22: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED } 5fc26: 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 ); 5fc28: 4ed1 jmp %a1@ <== NOT EXECUTED 5fc2a: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED } 5fc2e: 4e5e unlk %fp <== NOT EXECUTED ) { Thread_Control * (*first_p)(Thread_queue_Control *); if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) first_p = _Thread_queue_First_priority; 5fc30: 43f9 0005 fc38 lea 5fc38 <_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 ); 5fc36: 4ed1 jmp %a1@ <== NOT EXECUTED =============================================================================== 00061038 <_Thread_queue_First_fifo>: */ Thread_Control *_Thread_queue_First_fifo( Thread_queue_Control *the_thread_queue ) { 61038: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) ) return (Thread_Control *) _Chain_First( &the_thread_queue->Queues.Fifo ); return NULL; } 6103c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 61040: 2018 movel %a0@+,%d0 <== NOT EXECUTED Thread_Control *_Thread_queue_First_fifo( Thread_queue_Control *the_thread_queue ) { if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) ) 61042: b1c0 cmpal %d0,%a0 <== NOT EXECUTED 61044: 6704 beqs 6104a <_Thread_queue_First_fifo+0x12> <== NOT EXECUTED return (Thread_Control *) _Chain_First( &the_thread_queue->Queues.Fifo ); return NULL; } 61046: 4e5e unlk %fp <== NOT EXECUTED 61048: 4e75 rts <== NOT EXECUTED ) { if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) ) return (Thread_Control *) _Chain_First( &the_thread_queue->Queues.Fifo ); return NULL; 6104a: 4280 clrl %d0 <== NOT EXECUTED } 6104c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0005fc38 <_Thread_queue_First_priority>: Thread_queue_Control *the_thread_queue ) { uint32_t index; for( index=0 ; 5fc38: 4281 clrl %d1 <== NOT EXECUTED */ Thread_Control *_Thread_queue_First_priority ( Thread_queue_Control *the_thread_queue ) { 5fc3a: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 5fc3e: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 5fc42: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) ) return (Thread_Control *) _Chain_First( &the_thread_queue->Queues.Priority[ index ] ); } return NULL; 5fc46: 204a moveal %a2,%a0 <== NOT EXECUTED 5fc48: 2601 movel %d1,%d3 <== NOT EXECUTED 5fc4a: 2401 movel %d1,%d2 <== NOT EXECUTED { uint32_t index; for( index=0 ; index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ; index++ ) { 5fc4c: 5281 addql #1,%d1 <== NOT EXECUTED 5fc4e: e58b lsll #2,%d3 <== NOT EXECUTED 5fc50: e98a lsll #4,%d2 <== NOT EXECUTED return (Thread_Control *) _Chain_First( &the_thread_queue->Queues.Priority[ index ] ); } return NULL; } 5fc52: 2010 movel %a0@,%d0 <== NOT EXECUTED 5fc54: 9483 subl %d3,%d2 <== NOT EXECUTED { uint32_t index; for( index=0 ; index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ; index++ ) { 5fc56: 41e8 000c lea %a0@(12),%a0 <== NOT EXECUTED 5fc5a: 43f2 2804 lea %a2@(00000004,%d2:l),%a1 <== NOT EXECUTED if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) ) 5fc5e: b3c0 cmpal %d0,%a1 <== NOT EXECUTED 5fc60: 6608 bnes 5fc6a <_Thread_queue_First_priority+0x32><== NOT EXECUTED Thread_queue_Control *the_thread_queue ) { uint32_t index; for( index=0 ; 5fc62: 7004 moveq #4,%d0 <== NOT EXECUTED 5fc64: b081 cmpl %d1,%d0 <== NOT EXECUTED 5fc66: 66e0 bnes 5fc48 <_Thread_queue_First_priority+0x10><== NOT EXECUTED if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) ) return (Thread_Control *) _Chain_First( &the_thread_queue->Queues.Priority[ index ] ); } return NULL; 5fc68: 4200 clrb %d0 <== NOT EXECUTED } 5fc6a: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED 5fc6e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00049090 <_Thread_queue_Initialize>: the_thread_queue->state = state; the_thread_queue->discipline = the_discipline; the_thread_queue->timeout_status = timeout_status; the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) { 49090: 7201 moveq #1,%d1 Thread_queue_Control *the_thread_queue, Thread_queue_Disciplines the_discipline, States_Control state, uint32_t timeout_status ) { 49092: 4e56 0000 linkw %fp,#0 49096: 206e 0008 moveal %fp@(8),%a0 4909a: 2f0a movel %a2,%sp@- 4909c: 202e 000c movel %fp@(12),%d0 490a0: 2f02 movel %d2,%sp@- the_thread_queue->state = state; 490a2: 216e 0010 0038 movel %fp@(16),%a0@(56) the_thread_queue->discipline = the_discipline; the_thread_queue->timeout_status = timeout_status; 490a8: 216e 0014 003c movel %fp@(20),%a0@(60) States_Control state, uint32_t timeout_status ) { the_thread_queue->state = state; the_thread_queue->discipline = the_discipline; 490ae: 2140 0034 movel %d0,%a0@(52) the_thread_queue->timeout_status = timeout_status; the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; 490b2: 42a8 0030 clrl %a0@(48) if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) { 490b6: b280 cmpl %d0,%d1 490b8: 6716 beqs 490d0 <_Thread_queue_Initialize+0x40> RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); 490ba: 2448 moveal %a0,%a2 490bc: 588a addql #4,%a2 head->next = tail; head->previous = NULL; 490be: 42a8 0004 clrl %a0@(4) RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); 490c2: 208a movel %a2,%a0@ head->next = tail; head->previous = NULL; tail->previous = head; 490c4: 2148 0008 movel %a0,%a0@(8) _Chain_Initialize_empty( &the_thread_queue->Queues.Priority[index] ); } else { /* must be THREAD_QUEUE_DISCIPLINE_FIFO */ _Chain_Initialize_empty( &the_thread_queue->Queues.Fifo ); } } 490c8: 241f movel %sp@+,%d2 490ca: 245f moveal %sp@+,%a2 490cc: 4e5e unlk %fp 490ce: 4e75 rts the_thread_queue->state = state; the_thread_queue->discipline = the_discipline; the_thread_queue->timeout_status = timeout_status; the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) { 490d0: 2248 moveal %a0,%a1 490d2: 4280 clrl %d0 RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); 490d4: 2400 movel %d0,%d2 490d6: 2200 movel %d0,%d1 uint32_t index; for( index=0 ; index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ; index++) 490d8: 5280 addql #1,%d0 490da: e58a lsll #2,%d2 490dc: e989 lsll #4,%d1 head->next = tail; head->previous = NULL; 490de: 42a9 0004 clrl %a1@(4) RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); 490e2: 9282 subl %d2,%d1 */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); 490e4: 45f0 1800 lea %a0@(00000000,%d1:l),%a2 490e8: 234a 0008 movel %a2,%a1@(8) Chain_Node *tail = _Chain_Tail( the_chain ); 490ec: 45f0 1804 lea %a0@(00000004,%d1:l),%a2 the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) { uint32_t index; for( index=0 ; 490f0: 7204 moveq #4,%d1 490f2: 228a movel %a2,%a1@ index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ; index++) 490f4: 43e9 000c lea %a1@(12),%a1 the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) { uint32_t index; for( index=0 ; 490f8: b280 cmpl %d0,%d1 490fa: 67cc beqs 490c8 <_Thread_queue_Initialize+0x38> <== NEVER TAKEN 490fc: 2400 movel %d0,%d2 490fe: 2200 movel %d0,%d1 index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ; index++) 49100: 5280 addql #1,%d0 49102: e58a lsll #2,%d2 49104: e989 lsll #4,%d1 head->next = tail; head->previous = NULL; 49106: 42a9 0004 clrl %a1@(4) RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); 4910a: 9282 subl %d2,%d1 */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); 4910c: 45f0 1800 lea %a0@(00000000,%d1:l),%a2 49110: 234a 0008 movel %a2,%a1@(8) Chain_Node *tail = _Chain_Tail( the_chain ); 49114: 45f0 1804 lea %a0@(00000004,%d1:l),%a2 the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) { uint32_t index; for( index=0 ; 49118: 7204 moveq #4,%d1 4911a: 228a movel %a2,%a1@ index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ; index++) 4911c: 43e9 000c lea %a1@(12),%a1 the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) { uint32_t index; for( index=0 ; 49120: b280 cmpl %d0,%d1 49122: 66b0 bnes 490d4 <_Thread_queue_Initialize+0x44> 49124: 60a2 bras 490c8 <_Thread_queue_Initialize+0x38> ... =============================================================================== 0004c238 <_Thread_queue_Process_timeout>: #include void _Thread_queue_Process_timeout( Thread_Control *the_thread ) { 4c238: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4c23c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED Thread_queue_Control *the_thread_queue = the_thread->Wait.queue; 4c240: 2268 0044 moveal %a0@(68),%a1 <== 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 && 4c244: 2029 0030 movel %a1@(48),%d0 <== NOT EXECUTED 4c248: 6708 beqs 4c252 <_Thread_queue_Process_timeout+0x1a><== NOT EXECUTED 4c24a: b1f9 0005 e6f8 cmpal 5e6f8 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 4c250: 6716 beqs 4c268 <_Thread_queue_Process_timeout+0x30><== NOT EXECUTED if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SATISFIED ) { the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status; the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT; } } else { the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status; 4c252: 2169 003c 0034 movel %a1@(60),%a0@(52) <== NOT EXECUTED _Thread_queue_Extract( the_thread->Wait.queue, the_thread ); 4c258: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4c25a: 2f09 movel %a1,%sp@- <== NOT EXECUTED 4c25c: 4eb9 0004 c110 jsr 4c110 <_Thread_queue_Extract> <== NOT EXECUTED 4c262: 508f addql #8,%sp <== NOT EXECUTED } } 4c264: 4e5e unlk %fp <== NOT EXECUTED 4c266: 4e75 rts <== NOT EXECUTED * a timeout is not allowed to occur. */ if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SYNCHRONIZED && _Thread_Is_executing( the_thread ) ) { if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SATISFIED ) { 4c268: 7203 moveq #3,%d1 <== NOT EXECUTED 4c26a: b280 cmpl %d0,%d1 <== NOT EXECUTED 4c26c: 67f6 beqs 4c264 <_Thread_queue_Process_timeout+0x2c><== NOT EXECUTED the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status; the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT; 4c26e: 7002 moveq #2,%d0 <== NOT EXECUTED } } else { the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status; _Thread_queue_Extract( the_thread->Wait.queue, the_thread ); } } 4c270: 4e5e unlk %fp <== 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; 4c272: 2169 003c 0034 movel %a1@(60),%a0@(52) <== NOT EXECUTED the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT; 4c278: 2340 0030 movel %d0,%a1@(48) <== NOT EXECUTED } } else { the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status; _Thread_queue_Extract( the_thread->Wait.queue, the_thread ); } } ... =============================================================================== 00049128 <_Thread_queue_Requeue>: void _Thread_queue_Requeue( Thread_queue_Control *the_thread_queue, Thread_Control *the_thread ) { 49128: 4e56 fff0 linkw %fp,#-16 4912c: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 49130: 246e 0008 moveal %fp@(8),%a2 49134: 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 ) 49138: 4a8a tstl %a2 4913a: 6708 beqs 49144 <_Thread_queue_Requeue+0x1c> <== 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 ) { 4913c: 7001 moveq #1,%d0 4913e: b0aa 0034 cmpl %a2@(52),%d0 49142: 670a beqs 4914e <_Thread_queue_Requeue+0x26> <== ALWAYS TAKEN _Thread_queue_Extract_priority_helper( tq, the_thread, true ); (void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored ); } _ISR_Enable( level ); } } 49144: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 4914a: 4e5e unlk %fp <== NOT EXECUTED 4914c: 4e75 rts <== NOT EXECUTED if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) { Thread_queue_Control *tq = the_thread_queue; ISR_Level level; ISR_Level level_ignored; _ISR_Disable( level ); 4914e: 303c 0700 movew #1792,%d0 49152: 40c2 movew %sr,%d2 49154: 8082 orl %d2,%d0 49156: 46c0 movew %d0,%sr 49158: 202b 0010 movel %a3@(16),%d0 4915c: 0280 0003 bee0 andil #245472,%d0 if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) { 49162: 660c bnes 49170 <_Thread_queue_Requeue+0x48> <== ALWAYS TAKEN _Thread_queue_Enter_critical_section( tq ); _Thread_queue_Extract_priority_helper( tq, the_thread, true ); (void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored ); } _ISR_Enable( level ); 49164: 46c2 movew %d2,%sr <== NOT EXECUTED } } 49166: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 4916c: 4e5e unlk %fp 4916e: 4e75 rts ISR_Level level_ignored; _ISR_Disable( level ); if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) { _Thread_queue_Enter_critical_section( tq ); _Thread_queue_Extract_priority_helper( tq, the_thread, true ); 49170: 4878 0001 pea 1 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; 49174: 7001 moveq #1,%d0 49176: 2f0b movel %a3,%sp@- 49178: 2540 0030 movel %d0,%a2@(48) 4917c: 2f0a movel %a2,%sp@- 4917e: 4eb9 0004 c148 jsr 4c148 <_Thread_queue_Extract_priority_helper> (void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored ); 49184: 486e fffc pea %fp@(-4) 49188: 2f0b movel %a3,%sp@- 4918a: 2f0a movel %a2,%sp@- 4918c: 4eb9 0004 8e80 jsr 48e80 <_Thread_queue_Enqueue_priority> 49192: 4fef 0018 lea %sp@(24),%sp } _ISR_Enable( level ); 49196: 46c2 movew %d2,%sr 49198: 60cc bras 49166 <_Thread_queue_Requeue+0x3e> ... =============================================================================== 0004919c <_Thread_queue_Timeout>: void _Thread_queue_Timeout( Objects_Id id, void *ignored __attribute__((unused)) ) { 4919c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED Thread_Control *the_thread; Objects_Locations location; the_thread = _Thread_Get( id, &location ); 491a0: 486e fffc pea %fp@(-4) <== NOT EXECUTED 491a4: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 491a8: 4eb9 0004 8940 jsr 48940 <_Thread_Get> <== NOT EXECUTED switch ( location ) { 491ae: 508f addql #8,%sp <== NOT EXECUTED 491b0: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 491b4: 6618 bnes 491ce <_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 ); 491b6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 491b8: 4eb9 0004 c238 jsr 4c238 <_Thread_queue_Process_timeout> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void ) { RTEMS_COMPILER_MEMORY_BARRIER(); _Thread_Dispatch_disable_level -= 1; 491be: 588f addql #4,%sp <== NOT EXECUTED 491c0: 2039 0005 e538 movel 5e538 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 491c6: 5380 subql #1,%d0 <== NOT EXECUTED 491c8: 23c0 0005 e538 movel %d0,5e538 <_Thread_Dispatch_disable_level><== NOT EXECUTED _Thread_Unnest_dispatch(); break; } } 491ce: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00059090 <_Timer_server_Body>: * @a arg points to the corresponding timer server control block. */ static rtems_task _Timer_server_Body( rtems_task_argument arg ) { 59090: 4e56 ffb0 linkw %fp,#-80 <== NOT EXECUTED Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); head->next = tail; head->previous = NULL; tail->previous = head; 59094: 41ee fff4 lea %fp@(-12),%a0 <== NOT EXECUTED ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); head->next = tail; 59098: 200e movel %fp,%d0 <== NOT EXECUTED 5909a: 5180 subql #8,%d0 <== NOT EXECUTED head->previous = NULL; tail->previous = head; 5909c: 2d48 fffc movel %a0,%fp@(-4) <== NOT EXECUTED 590a0: 41ee ffec lea %fp@(-20),%a0 <== NOT EXECUTED 590a4: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 590a8: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); head->next = tail; 590ac: 260e movel %fp,%d3 <== NOT EXECUTED 590ae: 0683 ffff ffe8 addil #-24,%d3 <== NOT EXECUTED 590b4: 240a movel %a2,%d2 <== NOT EXECUTED 590b6: 2a0a movel %a2,%d5 <== NOT EXECUTED 590b8: 4bf9 0005 d4e4 lea 5d4e4 <_Watchdog_Adjust_to_chain>,%a5 <== NOT EXECUTED 590be: 0682 0000 0030 addil #48,%d2 <== NOT EXECUTED 590c4: 0685 0000 0068 addil #104,%d5 <== NOT EXECUTED 590ca: 47f9 0005 9c54 lea 59c54 <_Chain_Get>,%a3 <== NOT EXECUTED 590d0: 49f9 0005 d56c lea 5d56c <_Watchdog_Insert>,%a4 <== NOT EXECUTED 590d6: 2e00 movel %d0,%d7 <== 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 ); 590d8: 283c 0000 0700 movel #1792,%d4 <== NOT EXECUTED 590de: 2d48 ffd8 movel %a0,%fp@(-40) <== NOT EXECUTED 590e2: 41ea 0008 lea %a2@(8),%a0 <== NOT EXECUTED 590e6: 2d48 ffe4 movel %a0,%fp@(-28) <== NOT EXECUTED 590ea: 41ea 0040 lea %a2@(64),%a0 <== NOT EXECUTED 590ee: 2d48 ffe0 movel %a0,%fp@(-32) <== NOT EXECUTED 590f2: 41ee ffec lea %fp@(-20),%a0 <== NOT EXECUTED 590f6: 2d40 fff4 movel %d0,%fp@(-12) <== NOT EXECUTED head->previous = NULL; 590fa: 42ae fff8 clrl %fp@(-8) <== NOT EXECUTED 590fe: 42ae ffec clrl %fp@(-20) <== NOT EXECUTED tail->previous = head; 59102: 2d43 fff0 movel %d3,%fp@(-16) <== NOT EXECUTED ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); head->next = tail; 59106: 2d48 ffe8 movel %a0,%fp@(-24) <== NOT EXECUTED Chain_Control *tmp; /* * Afterwards all timer inserts are directed to this chain and the interval * and TOD chains will be no more modified by other parties. */ ts->insert_chain = insert_chain; 5910a: 41ee fff4 lea %fp@(-12),%a0 <== NOT EXECUTED 5910e: 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; 59112: 2039 0007 d35c movel 7d35c <_Watchdog_Ticks_since_boot>,%d0<== NOT EXECUTED /* * We assume adequate unsigned arithmetic here. */ Watchdog_Interval delta = snapshot - watchdogs->last_snapshot; 59118: 222a 003c movel %a2@(60),%d1 <== NOT EXECUTED watchdogs->last_snapshot = snapshot; 5911c: 2540 003c movel %d0,%a2@(60) <== NOT EXECUTED _Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain ); 59120: 9081 subl %d1,%d0 <== NOT EXECUTED 59122: 2f03 movel %d3,%sp@- <== NOT EXECUTED 59124: 2f00 movel %d0,%sp@- <== NOT EXECUTED 59126: 2f02 movel %d2,%sp@- <== NOT EXECUTED 59128: 4e95 jsr %a5@ <== 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(); 5912a: 2039 0007 d2de movel 7d2de <_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 ) { 59130: 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; 59134: 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 ) { 59138: b280 cmpl %d0,%d1 <== NOT EXECUTED 5913a: 6500 0148 bcsw 59284 <_Timer_server_Body+0x1f4> <== NOT EXECUTED * TOD has been set forward. */ delta = snapshot - last_snapshot; _Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain ); } else if ( snapshot < last_snapshot ) { 5913e: 6200 00be bhiw 591fe <_Timer_server_Body+0x16e> <== NOT EXECUTED */ delta = last_snapshot - snapshot; _Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta ); } watchdogs->last_snapshot = snapshot; 59142: 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 ); 59146: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED 5914a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 5914c: 4e93 jsr %a3@ <== NOT EXECUTED if ( timer == NULL ) { 5914e: 588f addql #4,%sp <== NOT EXECUTED 59150: 4a80 tstl %d0 <== NOT EXECUTED 59152: 672e beqs 59182 <_Timer_server_Body+0xf2> <== NOT EXECUTED static void _Timer_server_Insert_timer( Timer_server_Control *ts, Timer_Control *timer ) { if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) { 59154: 2040 moveal %d0,%a0 <== NOT EXECUTED 59156: 7c01 moveq #1,%d6 <== NOT EXECUTED 59158: 2228 0038 movel %a0@(56),%d1 <== NOT EXECUTED 5915c: bc81 cmpl %d1,%d6 <== NOT EXECUTED 5915e: 6700 00c2 beqw 59222 <_Timer_server_Body+0x192> <== NOT EXECUTED _Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker ); } else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) { 59162: 7c03 moveq #3,%d6 <== NOT EXECUTED 59164: bc81 cmpl %d1,%d6 <== NOT EXECUTED 59166: 66de bnes 59146 <_Timer_server_Body+0xb6> <== NOT EXECUTED _Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker ); 59168: 2040 moveal %d0,%a0 <== NOT EXECUTED 5916a: 4868 0010 pea %a0@(16) <== NOT EXECUTED 5916e: 2f05 movel %d5,%sp@- <== NOT EXECUTED 59170: 4e94 jsr %a4@ <== NOT EXECUTED } static void _Timer_server_Process_insertions( Timer_server_Control *ts ) { while ( true ) { Timer_Control *timer = (Timer_Control *) _Chain_Get( ts->insert_chain ); 59172: 202a 0078 movel %a2@(120),%d0 <== 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 ); 59176: 508f addql #8,%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 ); 59178: 2f00 movel %d0,%sp@- <== NOT EXECUTED 5917a: 4e93 jsr %a3@ <== NOT EXECUTED if ( timer == NULL ) { 5917c: 588f addql #4,%sp <== NOT EXECUTED 5917e: 4a80 tstl %d0 <== NOT EXECUTED 59180: 66d2 bnes 59154 <_Timer_server_Body+0xc4> <== 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 ); 59182: 2004 movel %d4,%d0 <== NOT EXECUTED 59184: 40c1 movew %sr,%d1 <== NOT EXECUTED 59186: 8081 orl %d1,%d0 <== NOT EXECUTED 59188: 46c0 movew %d0,%sr <== NOT EXECUTED tmp = ts->insert_chain; 5918a: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED if ( _Chain_Is_empty( insert_chain ) ) { 5918e: beae fff4 cmpl %fp@(-12),%d7 <== NOT EXECUTED 59192: 6700 0114 beqw 592a8 <_Timer_server_Body+0x218> <== NOT EXECUTED 59196: 7001 moveq #1,%d0 <== NOT EXECUTED ts->insert_chain = NULL; do_loop = false; } _ISR_Enable( level ); 59198: 46c1 movew %d1,%sr <== NOT EXECUTED * Afterwards all timer inserts are directed to this chain and the interval * and TOD chains will be no more modified by other parties. */ ts->insert_chain = insert_chain; while ( do_loop ) { 5919a: 4a00 tstb %d0 <== NOT EXECUTED 5919c: 6600 ff74 bnew 59112 <_Timer_server_Body+0x82> <== 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 ) ) { 591a0: 202e ffd8 movel %fp@(-40),%d0 <== NOT EXECUTED 591a4: b0ae ffe8 cmpl %fp@(-24),%d0 <== NOT EXECUTED 591a8: 6700 0086 beqw 59230 <_Timer_server_Body+0x1a0> <== 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 ); 591ac: 2204 movel %d4,%d1 <== NOT EXECUTED 591ae: 40c0 movew %sr,%d0 <== NOT EXECUTED 591b0: 8280 orl %d0,%d1 <== NOT EXECUTED 591b2: 46c1 movew %d1,%sr <== NOT EXECUTED initialized = false; } #endif return status; } 591b4: 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)) 591b8: b1ee ffd8 cmpal %fp@(-40),%a0 <== NOT EXECUTED 591bc: 6732 beqs 591f0 <_Timer_server_Body+0x160> <== NOT EXECUTED Chain_Control *the_chain ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *old_first = head->next; Chain_Node *new_first = old_first->next; 591be: 2250 moveal %a0@,%a1 <== NOT EXECUTED head->next = new_first; new_first->previous = head; 591c0: 2343 0004 movel %d3,%a1@(4) <== NOT EXECUTED * service routine may remove a watchdog from the chain. */ _ISR_Disable( level ); watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain ); if ( watchdog != NULL ) { watchdog->state = WATCHDOG_INACTIVE; 591c4: 42a8 0008 clrl %a0@(8) <== NOT EXECUTED { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *old_first = head->next; Chain_Node *new_first = old_first->next; head->next = new_first; 591c8: 2d49 ffe8 movel %a1,%fp@(-24) <== NOT EXECUTED _ISR_Enable( level ); 591cc: 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 ); 591ce: 2f28 0024 movel %a0@(36),%sp@- <== NOT EXECUTED 591d2: 2f28 0020 movel %a0@(32),%sp@- <== NOT EXECUTED 591d6: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 591da: 4e90 jsr %a0@ <== NOT EXECUTED } 591dc: 508f addql #8,%sp <== 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 ); 591de: 2204 movel %d4,%d1 <== NOT EXECUTED 591e0: 40c0 movew %sr,%d0 <== NOT EXECUTED 591e2: 8280 orl %d0,%d1 <== NOT EXECUTED 591e4: 46c1 movew %d1,%sr <== NOT EXECUTED initialized = false; } #endif return status; } 591e6: 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)) 591ea: b1ee ffd8 cmpal %fp@(-40),%a0 <== NOT EXECUTED 591ee: 66ce bnes 591be <_Timer_server_Body+0x12e> <== NOT EXECUTED watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain ); if ( watchdog != NULL ) { watchdog->state = WATCHDOG_INACTIVE; _ISR_Enable( level ); } else { _ISR_Enable( level ); 591f0: 46c0 movew %d0,%sr <== NOT EXECUTED Chain_Control *tmp; /* * Afterwards all timer inserts are directed to this chain and the interval * and TOD chains will be no more modified by other parties. */ ts->insert_chain = insert_chain; 591f2: 41ee fff4 lea %fp@(-12),%a0 <== NOT EXECUTED 591f6: 2548 0078 movel %a0,%a2@(120) <== NOT EXECUTED 591fa: 6000 ff16 braw 59112 <_Timer_server_Body+0x82> <== 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 ); 591fe: 9280 subl %d0,%d1 <== NOT EXECUTED 59200: 2f01 movel %d1,%sp@- <== NOT EXECUTED 59202: 4878 0001 pea 1 <== NOT EXECUTED 59206: 2d40 ffdc movel %d0,%fp@(-36) <== NOT EXECUTED 5920a: 2f05 movel %d5,%sp@- <== NOT EXECUTED 5920c: 4eb9 0005 d450 jsr 5d450 <_Watchdog_Adjust> <== NOT EXECUTED 59212: 202e ffdc movel %fp@(-36),%d0 <== NOT EXECUTED 59216: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED } watchdogs->last_snapshot = snapshot; 5921a: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED 5921e: 6000 ff26 braw 59146 <_Timer_server_Body+0xb6> <== NOT EXECUTED Timer_server_Control *ts, Timer_Control *timer ) { if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) { _Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker ); 59222: 4868 0010 pea %a0@(16) <== NOT EXECUTED 59226: 2f02 movel %d2,%sp@- <== NOT EXECUTED 59228: 4e94 jsr %a4@ <== NOT EXECUTED 5922a: 508f addql #8,%sp <== NOT EXECUTED 5922c: 6000 ff18 braw 59146 <_Timer_server_Body+0xb6> <== NOT EXECUTED * the active flag of the timer server is true. */ (*watchdog->routine)( watchdog->id, watchdog->user_data ); } } else { ts->active = false; 59230: 4206 clrb %d6 <== NOT EXECUTED 59232: 1546 007c moveb %d6,%a2@(124) <== NOT EXECUTED 59236: 2039 0007 d234 movel 7d234 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 5923c: 5280 addql #1,%d0 <== NOT EXECUTED 5923e: 23c0 0007 d234 movel %d0,7d234 <_Thread_Dispatch_disable_level><== NOT EXECUTED /* * Block until there is something to do. */ _Thread_Disable_dispatch(); _Thread_Set_state( ts->thread, STATES_DELAYING ); 59244: 4878 0008 pea 8 <== NOT EXECUTED 59248: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 5924a: 4eb9 0005 cd9c jsr 5cd9c <_Thread_Set_state> <== NOT EXECUTED _Timer_server_Reset_interval_system_watchdog( ts ); 59250: 2f0a movel %a2,%sp@- <== NOT EXECUTED 59252: 4eba fd64 jsr %pc@(58fb8 <_Timer_server_Reset_interval_system_watchdog>)<== NOT EXECUTED _Timer_server_Reset_tod_system_watchdog( ts ); 59256: 2f0a movel %a2,%sp@- <== NOT EXECUTED 59258: 4eba fdc8 jsr %pc@(59022 <_Timer_server_Reset_tod_system_watchdog>)<== NOT EXECUTED _Thread_Enable_dispatch(); 5925c: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED ts->active = true; 59262: 7001 moveq #1,%d0 <== NOT EXECUTED 59264: 1540 007c moveb %d0,%a2@(124) <== NOT EXECUTED static void _Timer_server_Stop_interval_system_watchdog( Timer_server_Control *ts ) { _Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog ); 59268: 2f2e ffe4 movel %fp@(-28),%sp@- <== NOT EXECUTED 5926c: 4eb9 0005 d6b4 jsr 5d6b4 <_Watchdog_Remove> <== NOT EXECUTED static void _Timer_server_Stop_tod_system_watchdog( Timer_server_Control *ts ) { _Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog ); 59272: 2f2e ffe0 movel %fp@(-32),%sp@- <== NOT EXECUTED 59276: 4eb9 0005 d6b4 jsr 5d6b4 <_Watchdog_Remove> <== NOT EXECUTED 5927c: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 59280: 6000 fe88 braw 5910a <_Timer_server_Body+0x7a> <== 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 ); 59284: 2f03 movel %d3,%sp@- <== NOT EXECUTED 59286: 2c00 movel %d0,%d6 <== NOT EXECUTED 59288: 9c81 subl %d1,%d6 <== NOT EXECUTED 5928a: 2f06 movel %d6,%sp@- <== NOT EXECUTED 5928c: 2d40 ffdc movel %d0,%fp@(-36) <== NOT EXECUTED 59290: 2f05 movel %d5,%sp@- <== NOT EXECUTED 59292: 4eb9 0005 d4e4 jsr 5d4e4 <_Watchdog_Adjust_to_chain> <== NOT EXECUTED 59298: 202e ffdc movel %fp@(-36),%d0 <== NOT EXECUTED 5929c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED */ delta = last_snapshot - snapshot; _Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta ); } watchdogs->last_snapshot = snapshot; 592a0: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED 592a4: 6000 fea0 braw 59146 <_Timer_server_Body+0xb6> <== NOT EXECUTED _Timer_server_Process_insertions( ts ); _ISR_Disable( level ); tmp = ts->insert_chain; if ( _Chain_Is_empty( insert_chain ) ) { ts->insert_chain = NULL; 592a8: 42aa 0078 clrl %a2@(120) <== NOT EXECUTED do_loop = false; 592ac: 4200 clrb %d0 <== NOT EXECUTED } _ISR_Enable( level ); 592ae: 46c1 movew %d1,%sr <== NOT EXECUTED * Afterwards all timer inserts are directed to this chain and the interval * and TOD chains will be no more modified by other parties. */ ts->insert_chain = insert_chain; while ( do_loop ) { 592b0: 4a00 tstb %d0 <== NOT EXECUTED 592b2: 6600 fe5e bnew 59112 <_Timer_server_Body+0x82> <== NOT EXECUTED 592b6: 6000 fee8 braw 591a0 <_Timer_server_Body+0x110> <== NOT EXECUTED =============================================================================== 00058fb8 <_Timer_server_Reset_interval_system_watchdog>: } static void _Timer_server_Reset_interval_system_watchdog( Timer_server_Control *ts ) { 58fb8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 58fbc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 58fbe: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 58fc2: 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 ); 58fc4: 240a movel %a2,%d2 <== NOT EXECUTED 58fc6: 5082 addql #8,%d2 <== NOT EXECUTED 58fc8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 58fca: 4eb9 0005 d6b4 jsr 5d6b4 <_Watchdog_Remove> <== NOT EXECUTED { ISR_Level level; _Timer_server_Stop_interval_system_watchdog( ts ); _ISR_Disable( level ); 58fd0: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 58fd6: 40c1 movew %sr,%d1 <== NOT EXECUTED 58fd8: 8081 orl %d1,%d0 <== NOT EXECUTED 58fda: 46c0 movew %d0,%sr <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( const Chain_Control *the_chain ) { return _Chain_Immutable_first( the_chain ) == _Chain_Immutable_tail( the_chain ); 58fdc: 200a movel %a2,%d0 <== NOT EXECUTED 58fde: 0680 0000 0034 addil #52,%d0 <== NOT EXECUTED if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) { 58fe4: 588f addql #4,%sp <== NOT EXECUTED initialized = false; } #endif return status; } 58fe6: 206a 0030 moveal %a2@(48),%a0 <== NOT EXECUTED ISR_Level level; _Timer_server_Stop_interval_system_watchdog( ts ); _ISR_Disable( level ); if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) { 58fea: b088 cmpl %a0,%d0 <== NOT EXECUTED 58fec: 6726 beqs 59014 <_Timer_server_Reset_interval_system_watchdog+0x5c><== NOT EXECUTED Watchdog_Interval delta_interval = 58fee: 2028 0010 movel %a0@(16),%d0 <== NOT EXECUTED _Watchdog_First( &ts->Interval_watchdogs.Chain )->delta_interval; _ISR_Enable( level ); 58ff2: 46c1 movew %d1,%sr <== NOT EXECUTED ) { the_watchdog->initial = units; _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 58ff4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 58ff6: 4879 0007 d314 pea 7d314 <_Watchdog_Ticks_chain> <== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 58ffc: 2540 0014 movel %d0,%a2@(20) <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 59000: 4eb9 0005 d56c jsr 5d56c <_Watchdog_Insert> <== NOT EXECUTED delta_interval ); } else { _ISR_Enable( level ); } } 59006: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 5900a: 508f addql #8,%sp <== NOT EXECUTED 5900c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 59010: 4e5e unlk %fp <== NOT EXECUTED 59012: 4e75 rts <== NOT EXECUTED _Watchdog_Insert_ticks( &ts->Interval_watchdogs.System_watchdog, delta_interval ); } else { _ISR_Enable( level ); 59014: 46c1 movew %d1,%sr <== NOT EXECUTED } } 59016: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 5901a: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 5901e: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00059022 <_Timer_server_Reset_tod_system_watchdog>: } static void _Timer_server_Reset_tod_system_watchdog( Timer_server_Control *ts ) { 59022: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 59026: 2f0a movel %a2,%sp@- <== NOT EXECUTED 59028: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 5902c: 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 ); 5902e: 240a movel %a2,%d2 <== NOT EXECUTED 59030: 0682 0000 0040 addil #64,%d2 <== NOT EXECUTED 59036: 2f02 movel %d2,%sp@- <== NOT EXECUTED 59038: 4eb9 0005 d6b4 jsr 5d6b4 <_Watchdog_Remove> <== NOT EXECUTED { ISR_Level level; _Timer_server_Stop_tod_system_watchdog( ts ); _ISR_Disable( level ); 5903e: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 59044: 40c1 movew %sr,%d1 <== NOT EXECUTED 59046: 8081 orl %d1,%d0 <== NOT EXECUTED 59048: 46c0 movew %d0,%sr <== NOT EXECUTED 5904a: 200a movel %a2,%d0 <== NOT EXECUTED 5904c: 0680 0000 006c addil #108,%d0 <== NOT EXECUTED if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) { 59052: 588f addql #4,%sp <== NOT EXECUTED initialized = false; } #endif return status; } 59054: 206a 0068 moveal %a2@(104),%a0 <== NOT EXECUTED ISR_Level level; _Timer_server_Stop_tod_system_watchdog( ts ); _ISR_Disable( level ); if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) { 59058: b088 cmpl %a0,%d0 <== NOT EXECUTED 5905a: 6726 beqs 59082 <_Timer_server_Reset_tod_system_watchdog+0x60><== NOT EXECUTED Watchdog_Interval delta_interval = 5905c: 2028 0010 movel %a0@(16),%d0 <== NOT EXECUTED _Watchdog_First( &ts->TOD_watchdogs.Chain )->delta_interval; _ISR_Enable( level ); 59060: 46c1 movew %d1,%sr <== NOT EXECUTED ) { the_watchdog->initial = units; _Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog ); 59062: 2f02 movel %d2,%sp@- <== NOT EXECUTED 59064: 4879 0007 d308 pea 7d308 <_Watchdog_Seconds_chain> <== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 5906a: 2540 004c movel %d0,%a2@(76) <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog ); 5906e: 4eb9 0005 d56c jsr 5d56c <_Watchdog_Insert> <== NOT EXECUTED delta_interval ); } else { _ISR_Enable( level ); } } 59074: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 59078: 508f addql #8,%sp <== NOT EXECUTED 5907a: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 5907e: 4e5e unlk %fp <== NOT EXECUTED 59080: 4e75 rts <== NOT EXECUTED _Watchdog_Insert_seconds( &ts->TOD_watchdogs.System_watchdog, delta_interval ); } else { _ISR_Enable( level ); 59082: 46c1 movew %d1,%sr <== NOT EXECUTED } } 59084: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 59088: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 5908c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000592ba <_Timer_server_Schedule_operation_method>: static void _Timer_server_Schedule_operation_method( Timer_server_Control *ts, Timer_Control *timer ) { 592ba: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 592be: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 592c2: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED 592c6: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED if ( ts->insert_chain == NULL ) { 592ca: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED 592ce: 671a beqs 592ea <_Timer_server_Schedule_operation_method+0x30><== 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 ); 592d0: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED 592d4: 2d48 000c movel %a0,%fp@(12) <== NOT EXECUTED } } 592d8: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== 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 ); 592de: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED } } 592e2: 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 ); 592e4: 4ef9 0005 9bf4 jmp 59bf4 <_Chain_Append> <== NOT EXECUTED 592ea: 2039 0007 d234 movel 7d234 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 592f0: 5280 addql #1,%d0 <== NOT EXECUTED 592f2: 23c0 0007 d234 movel %d0,7d234 <_Thread_Dispatch_disable_level><== NOT EXECUTED * being inserted. This could result in an integer overflow. */ _Thread_Disable_dispatch(); if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) { 592f8: 2028 0038 movel %a0@(56),%d0 <== NOT EXECUTED 592fc: 7201 moveq #1,%d1 <== NOT EXECUTED 592fe: b280 cmpl %d0,%d1 <== NOT EXECUTED 59300: 6700 008a beqw 5938c <_Timer_server_Schedule_operation_method+0xd2><== NOT EXECUTED _Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker ); if ( !ts->active ) { _Timer_server_Reset_interval_system_watchdog( ts ); } } else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) { 59304: 7803 moveq #3,%d4 <== NOT EXECUTED 59306: b880 cmpl %d0,%d4 <== NOT EXECUTED 59308: 670e beqs 59318 <_Timer_server_Schedule_operation_method+0x5e><== 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 ); } } 5930a: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 59310: 4e5e unlk %fp <== NOT EXECUTED if ( !ts->active ) { _Timer_server_Reset_tod_system_watchdog( ts ); } } _Thread_Enable_dispatch(); 59312: 4ef9 0005 c3da jmp 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED } else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) { /* * We have to advance the last known seconds value of the server and update * the watchdog chain accordingly. */ _ISR_Disable( level ); 59318: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 5931e: 40c2 movew %sr,%d2 <== NOT EXECUTED 59320: 8082 orl %d2,%d0 <== NOT EXECUTED 59322: 46c0 movew %d0,%sr <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( const Chain_Control *the_chain ) { return _Chain_Immutable_first( the_chain ) == _Chain_Immutable_tail( the_chain ); 59324: 260a movel %a2,%d3 <== NOT EXECUTED 59326: 0683 0000 006c addil #108,%d3 <== NOT EXECUTED snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch(); 5932c: 2039 0007 d2de movel 7d2de <_TOD_Now>,%d0 <== NOT EXECUTED last_snapshot = ts->TOD_watchdogs.last_snapshot; 59332: 222a 0074 movel %a2@(116),%d1 <== NOT EXECUTED initialized = false; } #endif return status; } 59336: 226a 0068 moveal %a2@(104),%a1 <== NOT EXECUTED * the watchdog chain accordingly. */ _ISR_Disable( level ); snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch(); last_snapshot = ts->TOD_watchdogs.last_snapshot; if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) { 5933a: b689 cmpl %a1,%d3 <== NOT EXECUTED 5933c: 671c beqs 5935a <_Timer_server_Schedule_operation_method+0xa0><== NOT EXECUTED first_watchdog = _Watchdog_First( &ts->TOD_watchdogs.Chain ); delta_interval = first_watchdog->delta_interval; 5933e: 2629 0010 movel %a1@(16),%d3 <== NOT EXECUTED if ( snapshot > last_snapshot ) { 59342: b280 cmpl %d0,%d1 <== NOT EXECUTED 59344: 6400 00ba bccw 59400 <_Timer_server_Schedule_operation_method+0x146><== NOT EXECUTED /* * We advanced in time. */ delta = snapshot - last_snapshot; 59348: 2800 movel %d0,%d4 <== NOT EXECUTED 5934a: 9881 subl %d1,%d4 <== NOT EXECUTED if (delta_interval > delta) { 5934c: b883 cmpl %d3,%d4 <== NOT EXECUTED 5934e: 6400 00bc bccw 5940c <_Timer_server_Schedule_operation_method+0x152><== NOT EXECUTED delta_interval -= delta; 59352: 9684 subl %d4,%d3 <== NOT EXECUTED 59354: 2203 movel %d3,%d1 <== NOT EXECUTED * Someone put us in the past. */ delta = last_snapshot - snapshot; delta_interval += delta; } first_watchdog->delta_interval = delta_interval; 59356: 2341 0010 movel %d1,%a1@(16) <== NOT EXECUTED } ts->TOD_watchdogs.last_snapshot = snapshot; 5935a: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED _ISR_Enable( level ); 5935e: 46c2 movew %d2,%sr <== NOT EXECUTED _Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker ); 59360: 4868 0010 pea %a0@(16) <== NOT EXECUTED 59364: 486a 0068 pea %a2@(104) <== NOT EXECUTED 59368: 4eb9 0005 d56c jsr 5d56c <_Watchdog_Insert> <== NOT EXECUTED if ( !ts->active ) { 5936e: 508f addql #8,%sp <== NOT EXECUTED 59370: 102a 007c moveb %a2@(124),%d0 <== NOT EXECUTED 59374: 6694 bnes 5930a <_Timer_server_Schedule_operation_method+0x50><== NOT EXECUTED _Timer_server_Reset_tod_system_watchdog( ts ); 59376: 2f0a movel %a2,%sp@- <== NOT EXECUTED 59378: 4eba fca8 jsr %pc@(59022 <_Timer_server_Reset_tod_system_watchdog>)<== NOT EXECUTED 5937c: 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 ); } } 5937e: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 59384: 4e5e unlk %fp <== NOT EXECUTED if ( !ts->active ) { _Timer_server_Reset_tod_system_watchdog( ts ); } } _Thread_Enable_dispatch(); 59386: 4ef9 0005 c3da jmp 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) { /* * We have to advance the last known ticks value of the server and update * the watchdog chain accordingly. */ _ISR_Disable( level ); 5938c: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 59392: 40c3 movew %sr,%d3 <== NOT EXECUTED 59394: 8083 orl %d3,%d0 <== NOT EXECUTED 59396: 46c0 movew %d0,%sr <== NOT EXECUTED snapshot = _Watchdog_Ticks_since_boot; 59398: 2039 0007 d35c movel 7d35c <_Watchdog_Ticks_since_boot>,%d0<== NOT EXECUTED 5939e: 220a movel %a2,%d1 <== NOT EXECUTED 593a0: 0681 0000 0034 addil #52,%d1 <== NOT EXECUTED last_snapshot = ts->Interval_watchdogs.last_snapshot; 593a6: 282a 003c movel %a2@(60),%d4 <== NOT EXECUTED initialized = false; } #endif return status; } 593aa: 226a 0030 moveal %a2@(48),%a1 <== NOT EXECUTED * the watchdog chain accordingly. */ _ISR_Disable( level ); snapshot = _Watchdog_Ticks_since_boot; last_snapshot = ts->Interval_watchdogs.last_snapshot; if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) { 593ae: b289 cmpl %a1,%d1 <== NOT EXECUTED 593b0: 6712 beqs 593c4 <_Timer_server_Schedule_operation_method+0x10a><== NOT EXECUTED first_watchdog = _Watchdog_First( &ts->Interval_watchdogs.Chain ); /* * We assume adequate unsigned arithmetic here. */ delta = snapshot - last_snapshot; 593b2: 2200 movel %d0,%d1 <== NOT EXECUTED 593b4: 9284 subl %d4,%d1 <== NOT EXECUTED delta_interval = first_watchdog->delta_interval; 593b6: 2429 0010 movel %a1@(16),%d2 <== NOT EXECUTED if (delta_interval > delta) { 593ba: b481 cmpl %d1,%d2 <== NOT EXECUTED 593bc: 633a blss 593f8 <_Timer_server_Schedule_operation_method+0x13e><== NOT EXECUTED delta_interval -= delta; 593be: 9481 subl %d1,%d2 <== NOT EXECUTED } else { delta_interval = 0; } first_watchdog->delta_interval = delta_interval; 593c0: 2342 0010 movel %d2,%a1@(16) <== NOT EXECUTED } ts->Interval_watchdogs.last_snapshot = snapshot; 593c4: 2540 003c movel %d0,%a2@(60) <== NOT EXECUTED _ISR_Enable( level ); 593c8: 46c3 movew %d3,%sr <== NOT EXECUTED _Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker ); 593ca: 4868 0010 pea %a0@(16) <== NOT EXECUTED 593ce: 486a 0030 pea %a2@(48) <== NOT EXECUTED 593d2: 4eb9 0005 d56c jsr 5d56c <_Watchdog_Insert> <== NOT EXECUTED if ( !ts->active ) { 593d8: 508f addql #8,%sp <== NOT EXECUTED 593da: 102a 007c moveb %a2@(124),%d0 <== NOT EXECUTED 593de: 6600 ff2a bnew 5930a <_Timer_server_Schedule_operation_method+0x50><== NOT EXECUTED _Timer_server_Reset_interval_system_watchdog( ts ); 593e2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 593e4: 4eba fbd2 jsr %pc@(58fb8 <_Timer_server_Reset_interval_system_watchdog>)<== NOT EXECUTED 593e8: 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 ); } } 593ea: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 593f0: 4e5e unlk %fp <== NOT EXECUTED if ( !ts->active ) { _Timer_server_Reset_tod_system_watchdog( ts ); } } _Thread_Enable_dispatch(); 593f2: 4ef9 0005 c3da jmp 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED delta_interval = first_watchdog->delta_interval; if (delta_interval > delta) { delta_interval -= delta; } else { delta_interval = 0; 593f8: 4282 clrl %d2 <== NOT EXECUTED } first_watchdog->delta_interval = delta_interval; 593fa: 2342 0010 movel %d2,%a1@(16) <== NOT EXECUTED 593fe: 60c4 bras 593c4 <_Timer_server_Schedule_operation_method+0x10a><== NOT EXECUTED } } else { /* * Someone put us in the past. */ delta = last_snapshot - snapshot; 59400: d283 addl %d3,%d1 <== NOT EXECUTED delta_interval += delta; 59402: 9280 subl %d0,%d1 <== NOT EXECUTED } first_watchdog->delta_interval = delta_interval; 59404: 2341 0010 movel %d1,%a1@(16) <== NOT EXECUTED 59408: 6000 ff50 braw 5935a <_Timer_server_Schedule_operation_method+0xa0><== NOT EXECUTED */ delta = snapshot - last_snapshot; if (delta_interval > delta) { delta_interval -= delta; } else { delta_interval = 0; 5940c: 4281 clrl %d1 <== NOT EXECUTED * Someone put us in the past. */ delta = last_snapshot - snapshot; delta_interval += delta; } first_watchdog->delta_interval = delta_interval; 5940e: 2341 0010 movel %d1,%a1@(16) <== NOT EXECUTED 59412: 6000 ff46 braw 5935a <_Timer_server_Schedule_operation_method+0xa0><== NOT EXECUTED =============================================================================== 000494b4 <_Timespec_Add_to>: uint32_t _Timespec_Add_to( struct timespec *time, const struct timespec *add ) { 494b4: 4e56 0000 linkw %fp,#0 494b8: 226e 0008 moveal %fp@(8),%a1 494bc: 2f0a movel %a2,%sp@- 494be: 246e 000c moveal %fp@(12),%a2 uint32_t seconds = add->tv_sec; /* Add the basics */ time->tv_sec += add->tv_sec; time->tv_nsec += add->tv_nsec; 494c2: 206a 0004 moveal %a2@(4),%a0 494c6: d1e9 0004 addal %a1@(4),%a0 /* Now adjust it so nanoseconds is in range */ while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) { 494ca: 2208 movel %a0,%d1 uint32_t _Timespec_Add_to( struct timespec *time, const struct timespec *add ) { uint32_t seconds = add->tv_sec; 494cc: 2012 movel %a2@,%d0 /* Add the basics */ time->tv_sec += add->tv_sec; 494ce: d191 addl %d0,%a1@ time->tv_nsec += add->tv_nsec; 494d0: 2348 0004 movel %a0,%a1@(4) /* Now adjust it so nanoseconds is in range */ while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) { 494d4: b1fc 3b9a c9ff cmpal #999999999,%a0 494da: 631a blss 494f6 <_Timespec_Add_to+0x42> <== ALWAYS TAKEN 494dc: 2051 moveal %a1@,%a0 <== NOT EXECUTED * * This routines adds two timespecs. The second argument is added * to the first. */ uint32_t _Timespec_Add_to( 494de: 5288 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; 494e0: 0681 c465 3600 addil #-1000000000,%d1 <== NOT EXECUTED time->tv_sec++; seconds++; 494e6: 5280 addql #1,%d0 <== 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 ) { 494e8: 0c81 3b9a c9ff cmpil #999999999,%d1 <== NOT EXECUTED 494ee: 62ee bhis 494de <_Timespec_Add_to+0x2a> <== NOT EXECUTED 494f0: 2341 0004 movel %d1,%a1@(4) <== NOT EXECUTED 494f4: 2288 movel %a0,%a1@ <== NOT EXECUTED time->tv_sec++; seconds++; } return seconds; } 494f6: 245f moveal %sp@+,%a2 494f8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004afe8 <_Timespec_Divide>: const struct timespec *lhs, const struct timespec *rhs, uint32_t *ival_percentage, uint32_t *fval_percentage ) { 4afe8: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 4afec: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4aff0: 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; left += lhs->tv_nsec; right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; 4aff4: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED const struct timespec *lhs, const struct timespec *rhs, uint32_t *ival_percentage, uint32_t *fval_percentage ) { 4affa: 266e 000c moveal %fp@(12),%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; 4affe: 45f9 0005 b78c lea 5b78c <__muldi3>,%a2 <== NOT EXECUTED 4b004: 42a7 clrl %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; 4b006: 2a10 movel %a0@,%d5 <== NOT EXECUTED left += lhs->tv_nsec; 4b008: 2828 0004 movel %a0@(4),%d4 <== NOT EXECUTED right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; 4b00c: 2f13 movel %a3@,%sp@- <== NOT EXECUTED 4b00e: 5bc0 smi %d0 <== NOT EXECUTED 4b010: 49c0 extbl %d0 <== NOT EXECUTED 4b012: 2f00 movel %d0,%sp@- <== NOT EXECUTED const struct timespec *lhs, const struct timespec *rhs, uint32_t *ival_percentage, uint32_t *fval_percentage ) { 4b014: 286e 0010 moveal %fp@(16),%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; right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; 4b018: 4e92 jsr %a2@ <== NOT EXECUTED 4b01a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4b01e: 2040 moveal %d0,%a0 <== NOT EXECUTED 4b020: 2241 moveal %d1,%a1 <== NOT EXECUTED right += rhs->tv_nsec; 4b022: 262b 0004 movel %a3@(4),%d3 <== NOT EXECUTED 4b026: 5bc2 smi %d2 <== NOT EXECUTED 4b028: 49c2 extbl %d2 <== NOT EXECUTED const struct timespec *lhs, const struct timespec *rhs, uint32_t *ival_percentage, uint32_t *fval_percentage ) { 4b02a: 266e 0014 moveal %fp@(20),%a3 <== NOT EXECUTED * 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; right += rhs->tv_nsec; 4b02e: 2208 movel %a0,%d1 <== NOT EXECUTED 4b030: d689 addl %a1,%d3 <== NOT EXECUTED 4b032: d581 addxl %d1,%d2 <== NOT EXECUTED if ( right == 0 ) { 4b034: 6700 0086 beqw 4b0bc <_Timespec_Divide+0xd4> <== NOT EXECUTED * Put it back in the timespec result. * * TODO: Rounding on the last digit of the fval. */ answer = (left * 100000) / right; 4b038: 4bf9 0005 bfd8 lea 5bfd8 <__udivdi3>,%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; 4b03e: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED 4b044: 42a7 clrl %sp@- <== NOT EXECUTED 4b046: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4b048: 5bc1 smi %d1 <== NOT EXECUTED 4b04a: 49c1 extbl %d1 <== NOT EXECUTED 4b04c: 2f01 movel %d1,%sp@- <== NOT EXECUTED left += lhs->tv_nsec; 4b04e: 2a04 movel %d4,%d5 <== NOT EXECUTED 4b050: 5bc4 smi %d4 <== NOT EXECUTED 4b052: 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; 4b054: 4e92 jsr %a2@ <== NOT EXECUTED 4b056: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4b05a: 2040 moveal %d0,%a0 <== NOT EXECUTED 4b05c: 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; 4b05e: 2f3c 0001 86a0 movel #100000,%sp@- <== NOT EXECUTED 4b064: 2008 movel %a0,%d0 <== NOT EXECUTED 4b066: 2209 movel %a1,%d1 <== NOT EXECUTED 4b068: 42a7 clrl %sp@- <== NOT EXECUTED 4b06a: d285 addl %d5,%d1 <== NOT EXECUTED 4b06c: d184 addxl %d4,%d0 <== NOT EXECUTED 4b06e: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4b070: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4b072: 4e92 jsr %a2@ <== NOT EXECUTED 4b074: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4b078: 2e83 movel %d3,%sp@ <== NOT EXECUTED 4b07a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b07c: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4b07e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4b080: 4e95 jsr %a5@ <== NOT EXECUTED 4b082: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4b086: 2400 movel %d0,%d2 <== NOT EXECUTED *ival_percentage = answer / 1000; 4b088: 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; 4b08c: 2601 movel %d1,%d3 <== NOT EXECUTED *ival_percentage = answer / 1000; 4b08e: 42a7 clrl %sp@- <== NOT EXECUTED 4b090: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4b092: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b094: 4e95 jsr %a5@ <== NOT EXECUTED 4b096: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED *fval_percentage = answer % 1000; 4b09a: 4878 03e8 pea 3e8 <== NOT EXECUTED 4b09e: 42a7 clrl %sp@- <== NOT EXECUTED * TODO: Rounding on the last digit of the fval. */ answer = (left * 100000) / right; *ival_percentage = answer / 1000; 4b0a0: 2881 movel %d1,%a4@ <== NOT EXECUTED *fval_percentage = answer % 1000; 4b0a2: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4b0a4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b0a6: 4eb9 0005 c364 jsr 5c364 <__umoddi3> <== NOT EXECUTED 4b0ac: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4b0b0: 2681 movel %d1,%a3@ <== NOT EXECUTED } 4b0b2: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 4b0b8: 4e5e unlk %fp <== NOT EXECUTED 4b0ba: 4e75 rts <== NOT EXECUTED left += lhs->tv_nsec; right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; right += rhs->tv_nsec; if ( right == 0 ) { *ival_percentage = 0; 4b0bc: 4294 clrl %a4@ <== NOT EXECUTED *fval_percentage = 0; 4b0be: 4293 clrl %a3@ <== NOT EXECUTED answer = (left * 100000) / right; *ival_percentage = answer / 1000; *fval_percentage = answer % 1000; } 4b0c0: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 4b0c6: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004b058 <_Timespec_Divide_by_integer>: void _Timespec_Divide_by_integer( const struct timespec *time, uint32_t iterations, struct timespec *result ) { 4b058: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 4b05c: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%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; 4b060: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED void _Timespec_Divide_by_integer( const struct timespec *time, uint32_t iterations, struct timespec *result ) { 4b066: 286e 0008 moveal %fp@(8),%a4 <== NOT EXECUTED /* * Divide to get nanoseconds per iteration */ t /= iterations; 4b06a: 47f9 0005 baec lea 5baec <__udivdi3>,%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; 4b070: 42a7 clrl %sp@- <== NOT EXECUTED void _Timespec_Divide_by_integer( const struct timespec *time, uint32_t iterations, struct timespec *result ) { 4b072: 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; 4b076: 2f14 movel %a4@,%sp@- <== NOT EXECUTED 4b078: 5bc0 smi %d0 <== NOT EXECUTED 4b07a: 49c0 extbl %d0 <== NOT EXECUTED 4b07c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4b07e: 4eb9 0005 b2a0 jsr 5b2a0 <__muldi3> <== NOT EXECUTED 4b084: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4b088: 2040 moveal %d0,%a0 <== NOT EXECUTED 4b08a: 2241 moveal %d1,%a1 <== NOT EXECUTED /* * Divide to get nanoseconds per iteration */ t /= iterations; 4b08c: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4b090: 2408 movel %a0,%d2 <== NOT EXECUTED 4b092: 2609 movel %a1,%d3 <== 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; t += time->tv_nsec; 4b094: 222c 0004 movel %a4@(4),%d1 <== NOT EXECUTED 4b098: 5bc0 smi %d0 <== NOT EXECUTED 4b09a: 49c0 extbl %d0 <== NOT EXECUTED /* * Divide to get nanoseconds per iteration */ t /= iterations; 4b09c: 42a7 clrl %sp@- <== NOT EXECUTED 4b09e: d681 addl %d1,%d3 <== NOT EXECUTED 4b0a0: d580 addxl %d0,%d2 <== NOT EXECUTED 4b0a2: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4b0a4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b0a6: 4e93 jsr %a3@ <== NOT EXECUTED 4b0a8: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4b0ac: 2400 movel %d0,%d2 <== NOT EXECUTED 4b0ae: 2601 movel %d1,%d3 <== NOT EXECUTED /* * Put it back in the timespec result */ result->tv_sec = t / TOD_NANOSECONDS_PER_SECOND; 4b0b0: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED 4b0b6: 42a7 clrl %sp@- <== NOT EXECUTED 4b0b8: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4b0ba: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b0bc: 4e93 jsr %a3@ <== NOT EXECUTED result->tv_nsec = t % TOD_NANOSECONDS_PER_SECOND; 4b0be: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4b0c2: 2ebc 3b9a ca00 movel #1000000000,%sp@ <== NOT EXECUTED 4b0c8: 42a7 clrl %sp@- <== NOT EXECUTED /* * Put it back in the timespec result */ result->tv_sec = t / TOD_NANOSECONDS_PER_SECOND; 4b0ca: 2481 movel %d1,%a2@ <== NOT EXECUTED result->tv_nsec = t % TOD_NANOSECONDS_PER_SECOND; 4b0cc: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4b0ce: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b0d0: 4eb9 0005 be78 jsr 5be78 <__umoddi3> <== NOT EXECUTED 4b0d6: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4b0da: 2541 0004 movel %d1,%a2@(4) <== NOT EXECUTED } 4b0de: 4cee 1c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a4 <== NOT EXECUTED 4b0e4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004a214 <_Timespec_From_ticks>: struct timespec *time ) { uint32_t usecs; usecs = ticks * rtems_configuration_get_microseconds_per_tick(); 4a214: 43f9 0005 ee70 lea 5ee70 ,%a1 <== NOT EXECUTED void _Timespec_From_ticks( uint32_t ticks, struct timespec *time ) { 4a21a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED uint32_t usecs; usecs = ticks * rtems_configuration_get_microseconds_per_tick(); 4a21e: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4a222: 4c11 0800 mulsl %a1@,%d0 <== NOT EXECUTED void _Timespec_From_ticks( uint32_t ticks, struct timespec *time ) { 4a226: 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; 4a228: 243c 000f 4240 movel #1000000,%d2 <== NOT EXECUTED void _Timespec_From_ticks( uint32_t ticks, struct timespec *time ) { 4a22e: 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; 4a232: 4c42 0001 remul %d2,%d1,%d0 <== NOT EXECUTED 4a236: 4c42 0000 remul %d2,%d0,%d0 <== NOT EXECUTED time->tv_nsec = (usecs % TOD_MICROSECONDS_PER_SECOND) * TOD_NANOSECONDS_PER_MICROSECOND; } 4a23a: 241f movel %sp@+,%d2 <== NOT EXECUTED 4a23c: 4e5e unlk %fp <== NOT EXECUTED { uint32_t usecs; usecs = ticks * rtems_configuration_get_microseconds_per_tick(); time->tv_sec = usecs / TOD_MICROSECONDS_PER_SECOND; 4a23e: 2080 movel %d0,%a0@ <== NOT EXECUTED time->tv_nsec = (usecs % TOD_MICROSECONDS_PER_SECOND) * 4a240: 203c 0000 03e8 movel #1000,%d0 <== NOT EXECUTED 4a246: 4c01 0800 mulsl %d1,%d0 <== NOT EXECUTED 4a24a: 2140 0004 movel %d0,%a0@(4) <== NOT EXECUTED TOD_NANOSECONDS_PER_MICROSECOND; } =============================================================================== 0004b0e8 <_Timespec_Greater_than>: bool _Timespec_Greater_than( const struct timespec *lhs, const struct timespec *rhs ) { 4b0e8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4b0ec: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 4b0f0: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED if ( lhs->tv_sec > rhs->tv_sec ) 4b0f4: 2211 movel %a1@,%d1 <== NOT EXECUTED 4b0f6: 2010 movel %a0@,%d0 <== NOT EXECUTED 4b0f8: b081 cmpl %d1,%d0 <== NOT EXECUTED 4b0fa: 6d18 blts 4b114 <_Timespec_Greater_than+0x2c> <== NOT EXECUTED return true; if ( lhs->tv_sec < rhs->tv_sec ) 4b0fc: 6e10 bgts 4b10e <_Timespec_Greater_than+0x26> <== NOT EXECUTED #include #include #include bool _Timespec_Greater_than( 4b0fe: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED 4b102: b1e9 0004 cmpal %a1@(4),%a0 <== NOT EXECUTED 4b106: 5dc0 slt %d0 <== NOT EXECUTED /* ASSERT: lhs->tv_sec == rhs->tv_sec */ if ( lhs->tv_nsec > rhs->tv_nsec ) return true; return false; } 4b108: 4e5e unlk %fp <== NOT EXECUTED #include #include #include bool _Timespec_Greater_than( 4b10a: 4480 negl %d0 <== NOT EXECUTED /* ASSERT: lhs->tv_sec == rhs->tv_sec */ if ( lhs->tv_nsec > rhs->tv_nsec ) return true; return false; } 4b10c: 4e75 rts <== NOT EXECUTED 4b10e: 4e5e unlk %fp <== NOT EXECUTED { if ( lhs->tv_sec > rhs->tv_sec ) return true; if ( lhs->tv_sec < rhs->tv_sec ) return false; 4b110: 4200 clrb %d0 <== NOT EXECUTED /* ASSERT: lhs->tv_sec == rhs->tv_sec */ if ( lhs->tv_nsec > rhs->tv_nsec ) return true; return false; } 4b112: 4e75 rts <== NOT EXECUTED 4b114: 4e5e unlk %fp <== NOT EXECUTED const struct timespec *lhs, const struct timespec *rhs ) { if ( lhs->tv_sec > rhs->tv_sec ) return true; 4b116: 7001 moveq #1,%d0 <== NOT EXECUTED /* ASSERT: lhs->tv_sec == rhs->tv_sec */ if ( lhs->tv_nsec > rhs->tv_nsec ) return true; return false; } ... =============================================================================== 0004a250 <_Timespec_Is_valid>: #include bool _Timespec_Is_valid( const struct timespec *time ) { 4a250: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a254: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED if ( !time ) 4a258: 4a88 tstl %a0 <== NOT EXECUTED 4a25a: 6718 beqs 4a274 <_Timespec_Is_valid+0x24> <== NOT EXECUTED return false; if ( time->tv_sec < 0 ) 4a25c: 4a90 tstl %a0@ <== NOT EXECUTED 4a25e: 6d14 blts 4a274 <_Timespec_Is_valid+0x24> <== NOT EXECUTED return false; if ( time->tv_nsec < 0 ) 4a260: 2028 0004 movel %a0@(4),%d0 <== NOT EXECUTED 4a264: 6d0e blts 4a274 <_Timespec_Is_valid+0x24> <== NOT EXECUTED if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) return false; return true; } 4a266: 4e5e unlk %fp <== NOT EXECUTED #include #include #include bool _Timespec_Is_valid( 4a268: 0c80 3b9a c9ff cmpil #999999999,%d0 <== NOT EXECUTED 4a26e: 53c0 sls %d0 <== NOT EXECUTED 4a270: 4480 negl %d0 <== NOT EXECUTED if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) return false; return true; } 4a272: 4e75 rts <== NOT EXECUTED 4a274: 4e5e unlk %fp <== NOT EXECUTED if ( time->tv_sec < 0 ) return false; if ( time->tv_nsec < 0 ) return false; 4a276: 4200 clrb %d0 <== NOT EXECUTED if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) return false; return true; } ... =============================================================================== 0004b11c <_Timespec_Less_than>: bool _Timespec_Less_than( const struct timespec *lhs, const struct timespec *rhs ) { 4b11c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4b120: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 4b124: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED if ( lhs->tv_sec < rhs->tv_sec ) 4b128: 2211 movel %a1@,%d1 <== NOT EXECUTED 4b12a: 2010 movel %a0@,%d0 <== NOT EXECUTED 4b12c: b081 cmpl %d1,%d0 <== NOT EXECUTED 4b12e: 6e18 bgts 4b148 <_Timespec_Less_than+0x2c> <== NOT EXECUTED return true; if ( lhs->tv_sec > rhs->tv_sec ) 4b130: 6d10 blts 4b142 <_Timespec_Less_than+0x26> <== NOT EXECUTED #include #include #include bool _Timespec_Less_than( 4b132: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED 4b136: b1e9 0004 cmpal %a1@(4),%a0 <== NOT EXECUTED 4b13a: 5ec0 sgt %d0 <== NOT EXECUTED /* ASSERT: lhs->tv_sec == rhs->tv_sec */ if ( lhs->tv_nsec < rhs->tv_nsec ) return true; return false; } 4b13c: 4e5e unlk %fp <== NOT EXECUTED #include #include #include bool _Timespec_Less_than( 4b13e: 4480 negl %d0 <== NOT EXECUTED /* ASSERT: lhs->tv_sec == rhs->tv_sec */ if ( lhs->tv_nsec < rhs->tv_nsec ) return true; return false; } 4b140: 4e75 rts <== NOT EXECUTED 4b142: 4e5e unlk %fp <== NOT EXECUTED { if ( lhs->tv_sec < rhs->tv_sec ) return true; if ( lhs->tv_sec > rhs->tv_sec ) return false; 4b144: 4200 clrb %d0 <== NOT EXECUTED /* ASSERT: lhs->tv_sec == rhs->tv_sec */ if ( lhs->tv_nsec < rhs->tv_nsec ) return true; return false; } 4b146: 4e75 rts <== NOT EXECUTED 4b148: 4e5e unlk %fp <== NOT EXECUTED const struct timespec *lhs, const struct timespec *rhs ) { if ( lhs->tv_sec < rhs->tv_sec ) return true; 4b14a: 7001 moveq #1,%d0 <== NOT EXECUTED /* ASSERT: lhs->tv_sec == rhs->tv_sec */ if ( lhs->tv_nsec < rhs->tv_nsec ) return true; return false; } ... =============================================================================== 000494fc <_Timespec_Subtract>: void _Timespec_Subtract( const struct timespec *start, const struct timespec *end, struct timespec *result ) { 494fc: 4e56 0000 linkw %fp,#0 49500: 226e 0008 moveal %fp@(8),%a1 49504: 2f0a movel %a2,%sp@- 49506: 246e 000c moveal %fp@(12),%a2 4950a: 206e 0010 moveal %fp@(16),%a0 if (end->tv_nsec < start->tv_nsec) { 4950e: 222a 0004 movel %a2@(4),%d1 49512: 2029 0004 movel %a1@(4),%d0 void _Timespec_Subtract( const struct timespec *start, const struct timespec *end, struct timespec *result ) { 49516: 2f02 movel %d2,%sp@- if (end->tv_nsec < start->tv_nsec) { 49518: b081 cmpl %d1,%d0 4951a: 6e14 bgts 49530 <_Timespec_Subtract+0x34> <== NEVER TAKEN 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; 4951c: 2412 movel %a2@,%d2 4951e: 9491 subl %a1@,%d2 result->tv_nsec = end->tv_nsec - start->tv_nsec; 49520: 9280 subl %d0,%d1 if (end->tv_nsec < start->tv_nsec) { 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; 49522: 2082 movel %d2,%a0@ result->tv_nsec = end->tv_nsec - start->tv_nsec; } } 49524: 241f movel %sp@+,%d2 49526: 245f moveal %sp@+,%a2 49528: 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; 4952a: 2141 0004 movel %d1,%a0@(4) } } 4952e: 4e75 rts struct timespec *result ) { if (end->tv_nsec < start->tv_nsec) { result->tv_sec = end->tv_sec - start->tv_sec - 1; 49530: 2452 moveal %a2@,%a2 <== NOT EXECUTED 49532: 538a subql #1,%a2 <== NOT EXECUTED 49534: 95d1 subal %a1@,%a2 <== NOT EXECUTED result->tv_nsec = (TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec; 49536: 0681 3b9a ca00 addil #1000000000,%d1 <== NOT EXECUTED 4953c: 9280 subl %d0,%d1 <== NOT EXECUTED } else { result->tv_sec = end->tv_sec - start->tv_sec; result->tv_nsec = end->tv_nsec - start->tv_nsec; } } 4953e: 241f movel %sp@+,%d2 <== NOT EXECUTED struct timespec *result ) { if (end->tv_nsec < start->tv_nsec) { result->tv_sec = end->tv_sec - start->tv_sec - 1; 49540: 208a movel %a2,%a0@ <== NOT EXECUTED (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; } } 49542: 245f moveal %sp@+,%a2 <== NOT EXECUTED 49544: 4e5e unlk %fp <== NOT EXECUTED { if (end->tv_nsec < start->tv_nsec) { result->tv_sec = end->tv_sec - start->tv_sec - 1; result->tv_nsec = (TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec; 49546: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED } else { result->tv_sec = end->tv_sec - start->tv_sec; result->tv_nsec = end->tv_nsec - start->tv_nsec; } } =============================================================================== 0004a2cc <_Timespec_To_ticks>: */ uint32_t _Timespec_To_ticks( const struct timespec *time ) { 4a2cc: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 4a2d0: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 4a2d4: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED uint32_t ticks; if ( (time->tv_sec == 0) && (time->tv_nsec == 0) ) 4a2d8: 2412 movel %a2@,%d2 <== NOT EXECUTED 4a2da: 6606 bnes 4a2e2 <_Timespec_To_ticks+0x16> <== NOT EXECUTED 4a2dc: 4aaa 0004 tstl %a2@(4) <== NOT EXECUTED 4a2e0: 673e beqs 4a320 <_Timespec_To_ticks+0x54> <== NOT EXECUTED return 0; ticks = time->tv_sec * TOD_TICKS_PER_SECOND; 4a2e2: 4eb9 0004 c9fc jsr 4c9fc <== NOT EXECUTED ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick(); 4a2e8: 2239 0005 ee70 movel 5ee70 ,%d1 <== NOT EXECUTED 4a2ee: 263c 0000 03e8 movel #1000,%d3 <== NOT EXECUTED 4a2f4: 4c03 1800 mulsl %d3,%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; 4a2f8: 4c02 0800 mulsl %d2,%d0 <== NOT EXECUTED ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick(); 4a2fc: 262a 0004 movel %a2@(4),%d3 <== NOT EXECUTED 4a300: 4c41 3003 remul %d1,%d3,%d3 <== NOT EXECUTED 4a304: d083 addl %d3,%d0 <== NOT EXECUTED if (ticks) 4a306: 670a beqs 4a312 <_Timespec_To_ticks+0x46> <== NOT EXECUTED return ticks; return 1; } 4a308: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 4a30e: 4e5e unlk %fp <== NOT EXECUTED 4a310: 4e75 rts <== NOT EXECUTED ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick(); if (ticks) return ticks; return 1; 4a312: 103c 0001 moveb #1,%d0 <== NOT EXECUTED } 4a316: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 4a31c: 4e5e unlk %fp <== NOT EXECUTED 4a31e: 4e75 rts <== NOT EXECUTED ) { uint32_t ticks; if ( (time->tv_sec == 0) && (time->tv_nsec == 0) ) return 0; 4a320: 4280 clrl %d0 <== NOT EXECUTED if (ticks) return ticks; return 1; } 4a322: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 4a328: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004968e <_User_extensions_Fatal>: void _User_extensions_Fatal ( Internal_errors_Source the_source, bool is_internal, Internal_errors_t the_error ) { 4968e: 4e56 fff0 linkw %fp,#-16 49692: 48d7 041c moveml %d2-%d4/%a2,%sp@ 49696: 242e 0008 movel %fp@(8),%d2 4969a: 262e 0010 movel %fp@(16),%d3 the_extension = (User_extensions_Control *) the_node; if ( the_extension->Callouts.fatal != NULL ) (*the_extension->Callouts.fatal)( the_source, is_internal, the_error ); } } 4969e: 2479 0005 e6b0 moveal 5e6b0 <_User_extensions_List+0x8>,%a2 void _User_extensions_Fatal ( Internal_errors_Source the_source, bool is_internal, Internal_errors_t the_error ) { 496a4: 182e 000f moveb %fp@(15),%d4 Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _Chain_Last( &_User_extensions_List ); 496a8: b5fc 0005 e6a8 cmpal #386728,%a2 496ae: 6726 beqs 496d6 <_User_extensions_Fatal+0x48> <== NEVER TAKEN the_node = the_node->previous ) { the_extension = (User_extensions_Control *) the_node; if ( the_extension->Callouts.fatal != NULL ) (*the_extension->Callouts.fatal)( the_source, is_internal, the_error ); 496b0: 0284 0000 00ff andil #255,%d4 !_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 ) 496b6: 206a 0030 moveal %a2@(48),%a0 496ba: 4a88 tstl %a0 496bc: 670c beqs 496ca <_User_extensions_Fatal+0x3c> (*the_extension->Callouts.fatal)( the_source, is_internal, the_error ); 496be: 2f03 movel %d3,%sp@- 496c0: 2f04 movel %d4,%sp@- 496c2: 2f02 movel %d2,%sp@- 496c4: 4e90 jsr %a0@ 496c6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _Chain_Last( &_User_extensions_List ); !_Chain_Is_head( &_User_extensions_List, the_node ) ; the_node = the_node->previous ) { 496ca: 246a 0004 moveal %a2@(4),%a2 ) { Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _Chain_Last( &_User_extensions_List ); 496ce: b5fc 0005 e6a8 cmpal #386728,%a2 496d4: 66e0 bnes 496b6 <_User_extensions_Fatal+0x28> <== 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 ); } } 496d6: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 496dc: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004954c <_User_extensions_Handler_initialization>: #include #include #include void _User_extensions_Handler_initialization(void) { 4954c: 4e56 ffec linkw %fp,#-20 ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); head->next = tail; 49550: 203c 0005 e6ac movel #386732,%d0 49556: 23c0 0005 e6a8 movel %d0,5e6a8 <_User_extensions_List> head->previous = NULL; tail->previous = head; 4955c: 203c 0005 e6a8 movel #386728,%d0 49562: 23c0 0005 e6b0 movel %d0,5e6b0 <_User_extensions_List+0x8> ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); head->next = tail; 49568: 203c 0005 e540 movel #386368,%d0 4956e: 23c0 0005 e53c movel %d0,5e53c <_User_extensions_Switches_list> head->previous = NULL; tail->previous = head; 49574: 203c 0005 e53c movel #386364,%d0 { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); head->next = tail; head->previous = NULL; 4957a: 42b9 0005 e6ac clrl 5e6ac <_User_extensions_List+0x4> 49580: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%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; 49584: 2439 0005 cd4e movel 5cd4e ,%d2 initial_extensions = Configuration.User_extension_table; 4958a: 2639 0005 cd52 movel 5cd52 ,%d3 49590: 42b9 0005 e540 clrl 5e540 <_User_extensions_Switches_list+0x4> tail->previous = head; 49596: 23c0 0005 e544 movel %d0,5e544 <_User_extensions_Switches_list+0x8> _Chain_Initialize_empty( &_User_extensions_List ); _Chain_Initialize_empty( &_User_extensions_Switches_list ); if ( initial_extensions ) { 4959c: 4a83 tstl %d3 4959e: 6764 beqs 49604 <_User_extensions_Handler_initialization+0xb8><== NEVER TAKEN extension = (User_extensions_Control *) _Workspace_Allocate_or_fatal_error( 495a0: 7834 moveq #52,%d4 495a2: 4c02 4800 mulsl %d2,%d4 495a6: 2f04 movel %d4,%sp@- 495a8: 4eb9 0004 9b02 jsr 49b02 <_Workspace_Allocate_or_fatal_error> 495ae: 2440 moveal %d0,%a2 number_of_extensions * sizeof( User_extensions_Control ) ); memset ( 495b0: 2f04 movel %d4,%sp@- 495b2: 42a7 clrl %sp@- 495b4: 2f00 movel %d0,%sp@- 495b6: 4eb9 0004 e200 jsr 4e200 extension, 0, number_of_extensions * sizeof( User_extensions_Control ) ); for ( i = 0 ; i < number_of_extensions ; i++ ) { 495bc: 4fef 0010 lea %sp@(16),%sp 495c0: 4a82 tstl %d2 495c2: 6740 beqs 49604 <_User_extensions_Handler_initialization+0xb8><== NEVER TAKEN 495c4: 4284 clrl %d4 495c6: 47f9 0004 c2b8 lea 4c2b8 <_User_extensions_Add_set>,%a3 RTEMS_INLINE_ROUTINE void _User_extensions_Add_set_with_table( User_extensions_Control *extension, const User_extensions_Table *extension_table ) { extension->Callouts = *extension_table; 495cc: 2043 moveal %d3,%a0 495ce: 5284 addql #1,%d4 495d0: 0683 0000 0020 addil #32,%d3 495d6: 2558 0014 movel %a0@+,%a2@(20) 495da: 2558 0018 movel %a0@+,%a2@(24) 495de: 2558 001c movel %a0@+,%a2@(28) 495e2: 2558 0020 movel %a0@+,%a2@(32) 495e6: 2558 0024 movel %a0@+,%a2@(36) 495ea: 2558 0028 movel %a0@+,%a2@(40) 495ee: 2558 002c movel %a0@+,%a2@(44) 495f2: 2550 0030 movel %a0@,%a2@(48) _User_extensions_Add_set( extension ); 495f6: 2f0a movel %a2,%sp@- _User_extensions_Add_set_with_table (extension, &initial_extensions[i]); extension++; 495f8: 45ea 0034 lea %a2@(52),%a2 495fc: 4e93 jsr %a3@ extension, 0, number_of_extensions * sizeof( User_extensions_Control ) ); for ( i = 0 ; i < number_of_extensions ; i++ ) { 495fe: 588f addql #4,%sp 49600: b882 cmpl %d2,%d4 49602: 65c8 bcss 495cc <_User_extensions_Handler_initialization+0x80> _User_extensions_Add_set_with_table (extension, &initial_extensions[i]); extension++; } } } 49604: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 4960a: 4e5e unlk %fp ... =============================================================================== 0004adac <_User_extensions_Remove_set>: #include void _User_extensions_Remove_set ( User_extensions_Control *the_extension ) { 4adac: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4adb0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4adb2: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED _Chain_Extract( &the_extension->Node ); 4adb6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4adb8: 4eb9 0004 85c0 jsr 485c0 <_Chain_Extract> <== NOT EXECUTED /* * If a switch handler is present, remove it. */ if ( the_extension->Callouts.thread_switch != NULL ) 4adbe: 588f addql #4,%sp <== NOT EXECUTED 4adc0: 4aaa 0024 tstl %a2@(36) <== NOT EXECUTED 4adc4: 6712 beqs 4add8 <_User_extensions_Remove_set+0x2c><== NOT EXECUTED _Chain_Extract( &the_extension->Switch.Node ); 4adc6: 508a addql #8,%a2 <== NOT EXECUTED 4adc8: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED } 4adcc: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4add0: 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 ); 4add2: 4ef9 0004 85c0 jmp 485c0 <_Chain_Extract> <== NOT EXECUTED } 4add8: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4addc: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00049610 <_User_extensions_Thread_begin>: #include void _User_extensions_Thread_begin ( Thread_Control *executing ) { 49610: 4e56 0000 linkw %fp,#0 49614: 2f0a movel %a2,%sp@- the_extension = (User_extensions_Control *) the_node; if ( the_extension->Callouts.fatal != NULL ) (*the_extension->Callouts.fatal)( the_source, is_internal, the_error ); } } 49616: 2479 0005 e6a8 moveal 5e6a8 <_User_extensions_List>,%a2 #include void _User_extensions_Thread_begin ( Thread_Control *executing ) { 4961c: 2f02 movel %d2,%sp@- 4961e: 242e 0008 movel %fp@(8),%d2 Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _Chain_First( &_User_extensions_List ); 49622: b5fc 0005 e6ac cmpal #386732,%a2 49628: 6718 beqs 49642 <_User_extensions_Thread_begin+0x32><== NEVER TAKEN !_Chain_Is_tail( &_User_extensions_List, the_node ) ; the_node = the_node->next ) { the_extension = (User_extensions_Control *) the_node; if ( the_extension->Callouts.thread_begin != NULL ) 4962a: 206a 0028 moveal %a2@(40),%a0 4962e: 4a88 tstl %a0 49630: 6706 beqs 49638 <_User_extensions_Thread_begin+0x28> (*the_extension->Callouts.thread_begin)( executing ); 49632: 2f02 movel %d2,%sp@- 49634: 4e90 jsr %a0@ 49636: 588f addql #4,%sp Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _Chain_First( &_User_extensions_List ); !_Chain_Is_tail( &_User_extensions_List, the_node ) ; the_node = the_node->next ) { 49638: 2452 moveal %a2@,%a2 ) { Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _Chain_First( &_User_extensions_List ); 4963a: b5fc 0005 e6ac cmpal #386732,%a2 49640: 66e8 bnes 4962a <_User_extensions_Thread_begin+0x1a> the_extension = (User_extensions_Control *) the_node; if ( the_extension->Callouts.thread_begin != NULL ) (*the_extension->Callouts.thread_begin)( executing ); } } 49642: 242e fff8 movel %fp@(-8),%d2 49646: 246e fffc moveal %fp@(-4),%a2 4964a: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000496e0 <_User_extensions_Thread_create>: #include bool _User_extensions_Thread_create ( Thread_Control *the_thread ) { 496e0: 4e56 0000 linkw %fp,#0 496e4: 2f0a movel %a2,%sp@- return false; } } return true; } 496e6: 2479 0005 e6a8 moveal 5e6a8 <_User_extensions_List>,%a2 #include bool _User_extensions_Thread_create ( Thread_Control *the_thread ) { 496ec: 2f02 movel %d2,%sp@- 496ee: 242e 0008 movel %fp@(8),%d2 Chain_Node *the_node; User_extensions_Control *the_extension; bool status; for ( the_node = _Chain_First( &_User_extensions_List ); 496f2: b5fc 0005 e6ac cmpal #386732,%a2 496f8: 6722 beqs 4971c <_User_extensions_Thread_create+0x3c><== NEVER TAKEN !_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 ) { 496fa: 206a 0014 moveal %a2@(20),%a0 496fe: 4a88 tstl %a0 49700: 6710 beqs 49712 <_User_extensions_Thread_create+0x32> status = (*the_extension->Callouts.thread_create)( 49702: 2f02 movel %d2,%sp@- 49704: 2f39 0005 e6f8 movel 5e6f8 <_Per_CPU_Information+0xc>,%sp@- 4970a: 4e90 jsr %a0@ _Thread_Executing, the_thread ); if ( !status ) 4970c: 508f addql #8,%sp 4970e: 4a00 tstb %d0 49710: 6718 beqs 4972a <_User_extensions_Thread_create+0x4a><== NEVER TAKEN User_extensions_Control *the_extension; bool status; for ( the_node = _Chain_First( &_User_extensions_List ); !_Chain_Is_tail( &_User_extensions_List, the_node ) ; the_node = the_node->next ) { 49712: 2452 moveal %a2@,%a2 { Chain_Node *the_node; User_extensions_Control *the_extension; bool status; for ( the_node = _Chain_First( &_User_extensions_List ); 49714: b5fc 0005 e6ac cmpal #386732,%a2 4971a: 66de bnes 496fa <_User_extensions_Thread_create+0x1a> return false; } } return true; } 4971c: 242e fff8 movel %fp@(-8),%d2 49720: 246e fffc moveal %fp@(-4),%a2 49724: 4e5e unlk %fp if ( !status ) return false; } } return true; 49726: 7001 moveq #1,%d0 } 49728: 4e75 rts 4972a: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4972e: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 49732: 4e5e unlk %fp <== NOT EXECUTED status = (*the_extension->Callouts.thread_create)( _Thread_Executing, the_thread ); if ( !status ) return false; 49734: 4200 clrb %d0 <== NOT EXECUTED } } return true; } =============================================================================== 00049738 <_User_extensions_Thread_delete>: #include void _User_extensions_Thread_delete ( Thread_Control *the_thread ) { 49738: 4e56 0000 linkw %fp,#0 4973c: 2f0a movel %a2,%sp@- (*the_extension->Callouts.thread_delete)( _Thread_Executing, the_thread ); } } 4973e: 2479 0005 e6b0 moveal 5e6b0 <_User_extensions_List+0x8>,%a2 #include void _User_extensions_Thread_delete ( Thread_Control *the_thread ) { 49744: 2f02 movel %d2,%sp@- 49746: 242e 0008 movel %fp@(8),%d2 Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _Chain_Last( &_User_extensions_List ); 4974a: b5fc 0005 e6a8 cmpal #386728,%a2 49750: 6720 beqs 49772 <_User_extensions_Thread_delete+0x3a><== NEVER TAKEN !_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 ) 49752: 206a 0020 moveal %a2@(32),%a0 49756: 4a88 tstl %a0 49758: 670c beqs 49766 <_User_extensions_Thread_delete+0x2e><== NEVER TAKEN (*the_extension->Callouts.thread_delete)( 4975a: 2f02 movel %d2,%sp@- 4975c: 2f39 0005 e6f8 movel 5e6f8 <_Per_CPU_Information+0xc>,%sp@- 49762: 4e90 jsr %a0@ 49764: 508f addql #8,%sp Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _Chain_Last( &_User_extensions_List ); !_Chain_Is_head( &_User_extensions_List, the_node ) ; the_node = the_node->previous ) { 49766: 246a 0004 moveal %a2@(4),%a2 ) { Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _Chain_Last( &_User_extensions_List ); 4976a: b5fc 0005 e6a8 cmpal #386728,%a2 49770: 66e0 bnes 49752 <_User_extensions_Thread_delete+0x1a> (*the_extension->Callouts.thread_delete)( _Thread_Executing, the_thread ); } } 49772: 242e fff8 movel %fp@(-8),%d2 49776: 246e fffc moveal %fp@(-4),%a2 4977a: 4e5e unlk %fp ... =============================================================================== 0004964e <_User_extensions_Thread_exitted>: void _User_extensions_Thread_exitted ( Thread_Control *executing ) { 4964e: 4e56 0000 linkw %fp,#0 49652: 2f0a movel %a2,%sp@- the_extension = (User_extensions_Control *) the_node; if ( the_extension->Callouts.fatal != NULL ) (*the_extension->Callouts.fatal)( the_source, is_internal, the_error ); } } 49654: 2479 0005 e6b0 moveal 5e6b0 <_User_extensions_List+0x8>,%a2 } void _User_extensions_Thread_exitted ( Thread_Control *executing ) { 4965a: 2f02 movel %d2,%sp@- 4965c: 242e 0008 movel %fp@(8),%d2 Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _Chain_Last( &_User_extensions_List ); 49660: b5fc 0005 e6a8 cmpal #386728,%a2 49666: 671a beqs 49682 <_User_extensions_Thread_exitted+0x34><== NEVER TAKEN !_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 ) 49668: 206a 002c moveal %a2@(44),%a0 4966c: 4a88 tstl %a0 4966e: 6706 beqs 49676 <_User_extensions_Thread_exitted+0x28><== ALWAYS TAKEN (*the_extension->Callouts.thread_exitted)( executing ); 49670: 2f02 movel %d2,%sp@- <== NOT EXECUTED 49672: 4e90 jsr %a0@ <== NOT EXECUTED 49674: 588f addql #4,%sp <== NOT EXECUTED Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _Chain_Last( &_User_extensions_List ); !_Chain_Is_head( &_User_extensions_List, the_node ) ; the_node = the_node->previous ) { 49676: 246a 0004 moveal %a2@(4),%a2 ) { Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _Chain_Last( &_User_extensions_List ); 4967a: b5fc 0005 e6a8 cmpal #386728,%a2 49680: 66e6 bnes 49668 <_User_extensions_Thread_exitted+0x1a> the_extension = (User_extensions_Control *) the_node; if ( the_extension->Callouts.thread_exitted != NULL ) (*the_extension->Callouts.thread_exitted)( executing ); } } 49682: 242e fff8 movel %fp@(-8),%d2 49686: 246e fffc moveal %fp@(-4),%a2 4968a: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004a424 <_User_extensions_Thread_restart>: #include void _User_extensions_Thread_restart ( Thread_Control *the_thread ) { 4a424: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a428: 2f0a movel %a2,%sp@- <== NOT EXECUTED (*the_extension->Callouts.thread_restart)( _Thread_Executing, the_thread ); } } 4a42a: 2479 0005 f650 moveal 5f650 <_User_extensions_List>,%a2 <== NOT EXECUTED #include void _User_extensions_Thread_restart ( Thread_Control *the_thread ) { 4a430: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4a432: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _Chain_First( &_User_extensions_List ); 4a436: b5fc 0005 f654 cmpal #390740,%a2 <== NOT EXECUTED 4a43c: 671e beqs 4a45c <_User_extensions_Thread_restart+0x38><== 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 ) 4a43e: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED 4a442: 4a88 tstl %a0 <== NOT EXECUTED 4a444: 670c beqs 4a452 <_User_extensions_Thread_restart+0x2e><== NOT EXECUTED (*the_extension->Callouts.thread_restart)( 4a446: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4a448: 2f39 0005 f6a0 movel 5f6a0 <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED 4a44e: 4e90 jsr %a0@ <== NOT EXECUTED 4a450: 508f addql #8,%sp <== NOT EXECUTED Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _Chain_First( &_User_extensions_List ); !_Chain_Is_tail( &_User_extensions_List, the_node ) ; the_node = the_node->next ) { 4a452: 2452 moveal %a2@,%a2 <== NOT EXECUTED ) { Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _Chain_First( &_User_extensions_List ); 4a454: b5fc 0005 f654 cmpal #390740,%a2 <== NOT EXECUTED 4a45a: 66e2 bnes 4a43e <_User_extensions_Thread_restart+0x1a><== NOT EXECUTED (*the_extension->Callouts.thread_restart)( _Thread_Executing, the_thread ); } } 4a45c: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4a460: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4a464: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00049780 <_User_extensions_Thread_start>: #include void _User_extensions_Thread_start ( Thread_Control *the_thread ) { 49780: 4e56 0000 linkw %fp,#0 49784: 2f0a movel %a2,%sp@- (*the_extension->Callouts.thread_start)( _Thread_Executing, the_thread ); } } 49786: 2479 0005 e6a8 moveal 5e6a8 <_User_extensions_List>,%a2 #include void _User_extensions_Thread_start ( Thread_Control *the_thread ) { 4978c: 2f02 movel %d2,%sp@- 4978e: 242e 0008 movel %fp@(8),%d2 Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _Chain_First( &_User_extensions_List ); 49792: b5fc 0005 e6ac cmpal #386732,%a2 49798: 671e beqs 497b8 <_User_extensions_Thread_start+0x38><== NEVER TAKEN !_Chain_Is_tail( &_User_extensions_List, the_node ) ; the_node = the_node->next ) { the_extension = (User_extensions_Control *) the_node; if ( the_extension->Callouts.thread_start != NULL ) 4979a: 206a 0018 moveal %a2@(24),%a0 4979e: 4a88 tstl %a0 497a0: 670c beqs 497ae <_User_extensions_Thread_start+0x2e> (*the_extension->Callouts.thread_start)( 497a2: 2f02 movel %d2,%sp@- 497a4: 2f39 0005 e6f8 movel 5e6f8 <_Per_CPU_Information+0xc>,%sp@- 497aa: 4e90 jsr %a0@ 497ac: 508f addql #8,%sp Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _Chain_First( &_User_extensions_List ); !_Chain_Is_tail( &_User_extensions_List, the_node ) ; the_node = the_node->next ) { 497ae: 2452 moveal %a2@,%a2 ) { Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _Chain_First( &_User_extensions_List ); 497b0: b5fc 0005 e6ac cmpal #386732,%a2 497b6: 66e2 bnes 4979a <_User_extensions_Thread_start+0x1a> (*the_extension->Callouts.thread_start)( _Thread_Executing, the_thread ); } } 497b8: 242e fff8 movel %fp@(-8),%d2 497bc: 246e fffc moveal %fp@(-4),%a2 497c0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000497c4 <_User_extensions_Thread_switch>: void _User_extensions_Thread_switch ( Thread_Control *executing, Thread_Control *heir ) { 497c4: 4e56 fff4 linkw %fp,#-12 497c8: 48d7 040c moveml %d2-%d3/%a2,%sp@ 497cc: 262e 0008 movel %fp@(8),%d3 497d0: 242e 000c movel %fp@(12),%d2 the_extension_switch = (User_extensions_Switch_control *) the_node; (*the_extension_switch->thread_switch)( executing, heir ); } } 497d4: 2479 0005 e53c moveal 5e53c <_User_extensions_Switches_list>,%a2 ) { Chain_Node *the_node; User_extensions_Switch_control *the_extension_switch; for ( the_node = _Chain_First( &_User_extensions_Switches_list ); 497da: b5fc 0005 e540 cmpal #386368,%a2 497e0: 6716 beqs 497f8 <_User_extensions_Thread_switch+0x34><== NEVER TAKEN !_Chain_Is_tail( &_User_extensions_Switches_list, the_node ) ; the_node = the_node->next ) { the_extension_switch = (User_extensions_Switch_control *) the_node; (*the_extension_switch->thread_switch)( executing, heir ); 497e2: 2f02 movel %d2,%sp@- 497e4: 2f03 movel %d3,%sp@- 497e6: 206a 0008 moveal %a2@(8),%a0 497ea: 4e90 jsr %a0@ Chain_Node *the_node; User_extensions_Switch_control *the_extension_switch; for ( the_node = _Chain_First( &_User_extensions_Switches_list ); !_Chain_Is_tail( &_User_extensions_Switches_list, the_node ) ; the_node = the_node->next ) { 497ec: 2452 moveal %a2@,%a2 ) { Chain_Node *the_node; User_extensions_Switch_control *the_extension_switch; for ( the_node = _Chain_First( &_User_extensions_Switches_list ); 497ee: 508f addql #8,%sp 497f0: b5fc 0005 e540 cmpal #386368,%a2 497f6: 66ea bnes 497e2 <_User_extensions_Thread_switch+0x1e><== NEVER TAKEN the_extension_switch = (User_extensions_Switch_control *) the_node; (*the_extension_switch->thread_switch)( executing, heir ); } } 497f8: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 497fe: 4e5e unlk %fp ... =============================================================================== 0004b418 <_Watchdog_Adjust>: void _Watchdog_Adjust( Chain_Control *header, Watchdog_Adjust_directions direction, Watchdog_Interval units ) { 4b418: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 4b41c: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED 4b420: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED ISR_Level level; _ISR_Disable( level ); 4b424: 283c 0000 0700 movel #1792,%d4 <== NOT EXECUTED 4b42a: 2004 movel %d4,%d0 <== NOT EXECUTED void _Watchdog_Adjust( Chain_Control *header, Watchdog_Adjust_directions direction, Watchdog_Interval units ) { 4b42c: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 4b430: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED ISR_Level level; _ISR_Disable( level ); 4b434: 40c1 movew %sr,%d1 <== NOT EXECUTED 4b436: 8081 orl %d1,%d0 <== NOT EXECUTED 4b438: 46c0 movew %d0,%sr <== NOT EXECUTED } } _ISR_Enable( level ); } 4b43a: 244b moveal %a3,%a2 <== NOT EXECUTED 4b43c: 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 ) ) { 4b43e: b5c8 cmpal %a0,%a2 <== NOT EXECUTED 4b440: 6748 beqs 4b48a <_Watchdog_Adjust+0x72> <== NOT EXECUTED switch ( direction ) { 4b442: 4a89 tstl %a1 <== NOT EXECUTED 4b444: 6650 bnes 4b496 <_Watchdog_Adjust+0x7e> <== NOT EXECUTED case WATCHDOG_BACKWARD: _Watchdog_First( header )->delta_interval += units; break; case WATCHDOG_FORWARD: while ( units ) { 4b446: 4a82 tstl %d2 <== NOT EXECUTED 4b448: 6740 beqs 4b48a <_Watchdog_Adjust+0x72> <== NOT EXECUTED if ( units < _Watchdog_First( header )->delta_interval ) { 4b44a: 2628 0010 movel %a0@(16),%d3 <== NOT EXECUTED 4b44e: 49f9 0004 b694 lea 4b694 <_Watchdog_Tickle>,%a4 <== NOT EXECUTED 4b454: b682 cmpl %d2,%d3 <== NOT EXECUTED 4b456: 622c bhis 4b484 <_Watchdog_Adjust+0x6c> <== NOT EXECUTED _Watchdog_First( header )->delta_interval -= units; break; } else { units -= _Watchdog_First( header )->delta_interval; _Watchdog_First( header )->delta_interval = 1; 4b458: 7001 moveq #1,%d0 <== NOT EXECUTED 4b45a: 2140 0010 movel %d0,%a0@(16) <== NOT EXECUTED _ISR_Enable( level ); 4b45e: 46c1 movew %d1,%sr <== NOT EXECUTED _Watchdog_Tickle( header ); 4b460: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4b462: 4e94 jsr %a4@ <== NOT EXECUTED _ISR_Disable( level ); 4b464: 2004 movel %d4,%d0 <== NOT EXECUTED 4b466: 40c1 movew %sr,%d1 <== NOT EXECUTED 4b468: 8081 orl %d1,%d0 <== NOT EXECUTED 4b46a: 46c0 movew %d0,%sr <== NOT EXECUTED if ( _Chain_Is_empty( header ) ) 4b46c: 588f addql #4,%sp <== 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; 4b46e: 9483 subl %d3,%d2 <== NOT EXECUTED } } _ISR_Enable( level ); } 4b470: 2013 movel %a3@,%d0 <== NOT EXECUTED RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First( Chain_Control *header ) { return ( (Watchdog_Control *) _Chain_First( header ) ); 4b472: 2040 moveal %d0,%a0 <== NOT EXECUTED _Watchdog_Tickle( header ); _ISR_Disable( level ); if ( _Chain_Is_empty( header ) ) 4b474: b08a cmpl %a2,%d0 <== NOT EXECUTED 4b476: 6712 beqs 4b48a <_Watchdog_Adjust+0x72> <== NOT EXECUTED switch ( direction ) { case WATCHDOG_BACKWARD: _Watchdog_First( header )->delta_interval += units; break; case WATCHDOG_FORWARD: while ( units ) { 4b478: 4a82 tstl %d2 <== NOT EXECUTED 4b47a: 670e beqs 4b48a <_Watchdog_Adjust+0x72> <== NOT EXECUTED if ( units < _Watchdog_First( header )->delta_interval ) { 4b47c: 2628 0010 movel %a0@(16),%d3 <== NOT EXECUTED 4b480: b483 cmpl %d3,%d2 <== NOT EXECUTED 4b482: 64d4 bccs 4b458 <_Watchdog_Adjust+0x40> <== NOT EXECUTED _Watchdog_First( header )->delta_interval -= units; 4b484: 9682 subl %d2,%d3 <== NOT EXECUTED 4b486: 2143 0010 movel %d3,%a0@(16) <== NOT EXECUTED } break; } } _ISR_Enable( level ); 4b48a: 46c1 movew %d1,%sr <== NOT EXECUTED } 4b48c: 4cee 1c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a4 <== NOT EXECUTED 4b492: 4e5e unlk %fp <== NOT EXECUTED 4b494: 4e75 rts <== NOT EXECUTED * unmodified across that call. * * Till Straumann, 7/2003 */ if ( !_Chain_Is_empty( header ) ) { switch ( direction ) { 4b496: 7001 moveq #1,%d0 <== NOT EXECUTED 4b498: b089 cmpl %a1,%d0 <== NOT EXECUTED 4b49a: 66ee bnes 4b48a <_Watchdog_Adjust+0x72> <== NOT EXECUTED case WATCHDOG_BACKWARD: _Watchdog_First( header )->delta_interval += units; 4b49c: d5a8 0010 addl %d2,%a0@(16) <== NOT EXECUTED } break; } } _ISR_Enable( level ); 4b4a0: 46c1 movew %d1,%sr <== NOT EXECUTED } 4b4a2: 4cee 1c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a4 <== NOT EXECUTED 4b4a8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0005d4e4 <_Watchdog_Adjust_to_chain>: Chain_Control *header, Watchdog_Interval units_arg, Chain_Control *to_fire ) { 5d4e4: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 5d4e8: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED 5d4ec: 48d7 3c1c moveml %d2-%d4/%a2-%a5,%sp@ <== NOT EXECUTED 5d4f0: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 5d4f4: 226e 0010 moveal %fp@(16),%a1 <== NOT EXECUTED Watchdog_Interval units = units_arg; ISR_Level level; Watchdog_Control *first; if ( units <= 0 ) { 5d4f8: 6760 beqs 5d55a <_Watchdog_Adjust_to_chain+0x76> <== NOT EXECUTED return; } _ISR_Disable( level ); 5d4fa: 263c 0000 0700 movel #1792,%d3 <== NOT EXECUTED 5d500: 2003 movel %d3,%d0 <== NOT EXECUTED 5d502: 40c2 movew %sr,%d2 <== NOT EXECUTED 5d504: 8082 orl %d2,%d0 <== NOT EXECUTED 5d506: 46c0 movew %d0,%sr <== NOT EXECUTED 5d508: 2a41 moveal %d1,%a5 <== NOT EXECUTED 5d50a: 205d moveal %a5@+,%a0 <== NOT EXECUTED while ( 1 ) { if ( units <= 0 ) { break; } if ( _Chain_Is_empty( header ) ) { 5d50c: bbc8 cmpal %a0,%a5 <== NOT EXECUTED 5d50e: 6748 beqs 5d558 <_Watchdog_Adjust_to_chain+0x74> <== 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 ) { 5d510: 2028 0010 movel %a0@(16),%d0 <== NOT EXECUTED 5d514: b880 cmpl %d0,%d4 <== NOT EXECUTED 5d516: 654a bcss 5d562 <_Watchdog_Adjust_to_chain+0x7e> <== 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; 5d518: 9880 subl %d0,%d4 <== NOT EXECUTED first->delta_interval = 0; 5d51a: 42a8 0010 clrl %a0@(16) <== NOT EXECUTED ) { Chain_Node *next; Chain_Node *previous; next = the_node->next; 5d51e: 2850 moveal %a0@,%a4 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected( Chain_Control *the_chain, Chain_Node *the_node ) { Chain_Node *tail = _Chain_Tail( the_chain ); 5d520: 2009 movel %a1,%d0 <== NOT EXECUTED 5d522: 5880 addql #4,%d0 <== NOT EXECUTED { Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; 5d524: 2668 0004 moveal %a0@(4),%a3 <== NOT EXECUTED next->previous = previous; 5d528: 294b 0004 movel %a3,%a4@(4) <== NOT EXECUTED Chain_Control *the_chain, Chain_Node *the_node ) { Chain_Node *tail = _Chain_Tail( the_chain ); Chain_Node *old_last = tail->previous; 5d52c: 2469 0008 moveal %a1@(8),%a2 <== NOT EXECUTED Chain_Node *previous; next = the_node->next; previous = the_node->previous; next->previous = previous; previous->next = next; 5d530: 268c movel %a4,%a3@ <== NOT EXECUTED { Chain_Node *tail = _Chain_Tail( the_chain ); Chain_Node *old_last = tail->previous; the_node->next = tail; tail->previous = the_node; 5d532: 2348 0008 movel %a0,%a1@(8) <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected( Chain_Control *the_chain, Chain_Node *the_node ) { Chain_Node *tail = _Chain_Tail( the_chain ); 5d536: 2080 movel %d0,%a0@ <== NOT EXECUTED Chain_Node *old_last = tail->previous; the_node->next = tail; tail->previous = the_node; old_last->next = the_node; the_node->previous = old_last; 5d538: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED Chain_Node *tail = _Chain_Tail( the_chain ); Chain_Node *old_last = tail->previous; the_node->next = tail; tail->previous = the_node; old_last->next = the_node; 5d53c: 2488 movel %a0,%a2@ <== NOT EXECUTED while ( 1 ) { _Chain_Extract_unprotected( &first->Node ); _Chain_Append_unprotected( to_fire, &first->Node ); _ISR_Flash( level ); 5d53e: 2003 movel %d3,%d0 <== NOT EXECUTED 5d540: 46c2 movew %d2,%sr <== NOT EXECUTED 5d542: 8082 orl %d2,%d0 <== NOT EXECUTED 5d544: 46c0 movew %d0,%sr <== NOT EXECUTED break; } } _ISR_Enable( level ); } 5d546: 2441 moveal %d1,%a2 <== NOT EXECUTED 5d548: 2052 moveal %a2@,%a0 <== NOT EXECUTED _Chain_Extract_unprotected( &first->Node ); _Chain_Append_unprotected( to_fire, &first->Node ); _ISR_Flash( level ); if ( _Chain_Is_empty( header ) ) 5d54a: b1cd cmpal %a5,%a0 <== NOT EXECUTED 5d54c: 6706 beqs 5d554 <_Watchdog_Adjust_to_chain+0x70> <== NOT EXECUTED break; first = _Watchdog_First( header ); if ( first->delta_interval != 0 ) 5d54e: 4aa8 0010 tstl %a0@(16) <== NOT EXECUTED 5d552: 67ca beqs 5d51e <_Watchdog_Adjust_to_chain+0x3a> <== NOT EXECUTED } _ISR_Disable( level ); while ( 1 ) { if ( units <= 0 ) { 5d554: 4a84 tstl %d4 <== NOT EXECUTED 5d556: 66b4 bnes 5d50c <_Watchdog_Adjust_to_chain+0x28> <== NOT EXECUTED if ( first->delta_interval != 0 ) break; } } _ISR_Enable( level ); 5d558: 46c2 movew %d2,%sr <== NOT EXECUTED } 5d55a: 4cd7 3c1c moveml %sp@,%d2-%d4/%a2-%a5 <== NOT EXECUTED 5d55e: 4e5e unlk %fp <== NOT EXECUTED 5d560: 4e75 rts <== 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 ) { first->delta_interval -= units; 5d562: 9084 subl %d4,%d0 <== NOT EXECUTED 5d564: 2140 0010 movel %d0,%a0@(16) <== NOT EXECUTED if ( first->delta_interval != 0 ) break; } } _ISR_Enable( level ); 5d568: 46c2 movew %d2,%sr <== NOT EXECUTED 5d56a: 60ee bras 5d55a <_Watchdog_Adjust_to_chain+0x76> <== NOT EXECUTED =============================================================================== 00049804 <_Watchdog_Insert>: void _Watchdog_Insert( Chain_Control *header, Watchdog_Control *the_watchdog ) { 49804: 4e56 ffec linkw %fp,#-20 49808: 226e 000c moveal %fp@(12),%a1 4980c: 48d7 043c moveml %d2-%d5/%a2,%sp@ 49810: 246e 0008 moveal %fp@(8),%a2 Watchdog_Interval delta_interval; insert_isr_nest_level = _ISR_Nest_level; _ISR_Disable( level ); 49814: 2a3c 0000 0700 movel #1792,%d5 4981a: 2005 movel %d5,%d0 Watchdog_Control *after; uint32_t insert_isr_nest_level; Watchdog_Interval delta_interval; insert_isr_nest_level = _ISR_Nest_level; 4981c: 2839 0005 e6f4 movel 5e6f4 <_Per_CPU_Information+0x8>,%d4 _ISR_Disable( level ); 49822: 40c3 movew %sr,%d3 49824: 8083 orl %d3,%d0 49826: 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 ) { 49828: 4aa9 0008 tstl %a1@(8) 4982c: 6600 00c6 bnew 498f4 <_Watchdog_Insert+0xf0> _ISR_Enable( level ); return; } the_watchdog->state = WATCHDOG_BEING_INSERTED; _Watchdog_Sync_count++; 49830: 2039 0005 e65c movel 5e65c <_Watchdog_Sync_count>,%d0 if ( the_watchdog->state != WATCHDOG_INACTIVE ) { _ISR_Enable( level ); return; } the_watchdog->state = WATCHDOG_BEING_INSERTED; 49836: 7201 moveq #1,%d1 _Watchdog_Sync_count++; 49838: 5280 addql #1,%d0 if ( the_watchdog->state != WATCHDOG_INACTIVE ) { _ISR_Enable( level ); return; } the_watchdog->state = WATCHDOG_BEING_INSERTED; 4983a: 2341 0008 movel %d1,%a1@(8) _Watchdog_Sync_count++; 4983e: 23c0 0005 e65c movel %d0,5e65c <_Watchdog_Sync_count> restart: delta_interval = the_watchdog->initial; 49844: 2029 000c movel %a1@(12),%d0 RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First( Chain_Control *header ) { return ( (Watchdog_Control *) _Chain_First( header ) ); 49848: 2052 moveal %a2@,%a0 for ( after = _Watchdog_First( header ) ; ; after = _Watchdog_Next( after ) ) { if ( delta_interval == 0 || !_Watchdog_Next( after ) ) 4984a: 6764 beqs 498b0 <_Watchdog_Insert+0xac> <== NEVER TAKEN 4984c: 4a90 tstl %a0@ 4984e: 6760 beqs 498b0 <_Watchdog_Insert+0xac> <== ALWAYS TAKEN break; if ( delta_interval < after->delta_interval ) { 49850: 2228 0010 movel %a0@(16),%d1 <== NOT EXECUTED 49854: b280 cmpl %d0,%d1 <== NOT EXECUTED 49856: 6252 bhis 498aa <_Watchdog_Insert+0xa6> <== NOT EXECUTED break; } delta_interval -= after->delta_interval; _ISR_Flash( level ); 49858: 2405 movel %d5,%d2 <== NOT EXECUTED 4985a: 46c3 movew %d3,%sr <== NOT EXECUTED 4985c: 8483 orl %d3,%d2 <== NOT EXECUTED 4985e: 46c2 movew %d2,%sr <== NOT EXECUTED if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) { 49860: 7401 moveq #1,%d2 <== NOT EXECUTED 49862: b4a9 0008 cmpl %a1@(8),%d2 <== NOT EXECUTED 49866: 666e bnes 498d6 <_Watchdog_Insert+0xd2> <== NOT EXECUTED goto exit_insert; } if ( _Watchdog_Sync_level > insert_isr_nest_level ) { 49868: 2439 0005 e5fc movel 5e5fc <_Watchdog_Sync_level>,%d2 <== NOT EXECUTED 4986e: b484 cmpl %d4,%d2 <== NOT EXECUTED 49870: 6230 bhis 498a2 <_Watchdog_Insert+0x9e> <== NOT EXECUTED if ( delta_interval < after->delta_interval ) { after->delta_interval -= delta_interval; break; } delta_interval -= after->delta_interval; 49872: 9081 subl %d1,%d0 <== NOT EXECUTED exit_insert: _Watchdog_Sync_level = insert_isr_nest_level; _Watchdog_Sync_count--; _ISR_Enable( level ); } 49874: 2050 moveal %a0@,%a0 <== NOT EXECUTED for ( after = _Watchdog_First( header ) ; ; after = _Watchdog_Next( after ) ) { if ( delta_interval == 0 || !_Watchdog_Next( after ) ) 49876: 4a80 tstl %d0 <== NOT EXECUTED 49878: 6736 beqs 498b0 <_Watchdog_Insert+0xac> <== NOT EXECUTED 4987a: 4a90 tstl %a0@ <== NOT EXECUTED 4987c: 6732 beqs 498b0 <_Watchdog_Insert+0xac> <== NOT EXECUTED break; if ( delta_interval < after->delta_interval ) { 4987e: 2228 0010 movel %a0@(16),%d1 <== NOT EXECUTED 49882: b081 cmpl %d1,%d0 <== NOT EXECUTED 49884: 6524 bcss 498aa <_Watchdog_Insert+0xa6> <== NOT EXECUTED break; } delta_interval -= after->delta_interval; _ISR_Flash( level ); 49886: 2405 movel %d5,%d2 <== NOT EXECUTED 49888: 46c3 movew %d3,%sr <== NOT EXECUTED 4988a: 8483 orl %d3,%d2 <== NOT EXECUTED 4988c: 46c2 movew %d2,%sr <== NOT EXECUTED if ( delta_interval < after->delta_interval ) { after->delta_interval -= delta_interval; break; } delta_interval -= after->delta_interval; 4988e: 9081 subl %d1,%d0 <== NOT EXECUTED _ISR_Flash( level ); if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) { 49890: 7201 moveq #1,%d1 <== NOT EXECUTED 49892: b2a9 0008 cmpl %a1@(8),%d1 <== NOT EXECUTED 49896: 663e bnes 498d6 <_Watchdog_Insert+0xd2> <== NOT EXECUTED goto exit_insert; } if ( _Watchdog_Sync_level > insert_isr_nest_level ) { 49898: 2239 0005 e5fc movel 5e5fc <_Watchdog_Sync_level>,%d1 <== NOT EXECUTED 4989e: b284 cmpl %d4,%d1 <== NOT EXECUTED 498a0: 63d2 blss 49874 <_Watchdog_Insert+0x70> <== NOT EXECUTED _Watchdog_Sync_level = insert_isr_nest_level; 498a2: 23c4 0005 e5fc movel %d4,5e5fc <_Watchdog_Sync_level> <== NOT EXECUTED goto restart; 498a8: 609a bras 49844 <_Watchdog_Insert+0x40> <== NOT EXECUTED if ( delta_interval == 0 || !_Watchdog_Next( after ) ) break; if ( delta_interval < after->delta_interval ) { after->delta_interval -= delta_interval; 498aa: 9280 subl %d0,%d1 <== NOT EXECUTED 498ac: 2141 0010 movel %d1,%a0@(16) <== NOT EXECUTED _Watchdog_Activate( the_watchdog ); the_watchdog->delta_interval = delta_interval; _Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node ); 498b0: 2068 0004 moveal %a0@(4),%a0 RTEMS_INLINE_ROUTINE void _Watchdog_Activate( Watchdog_Control *the_watchdog ) { the_watchdog->state = WATCHDOG_ACTIVE; 498b4: 7402 moveq #2,%d2 ) { Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; 498b6: 2450 moveal %a0@,%a2 } } _Watchdog_Activate( the_watchdog ); the_watchdog->delta_interval = delta_interval; 498b8: 2340 0010 movel %d0,%a1@(16) _Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node ); the_watchdog->start_time = _Watchdog_Ticks_since_boot; 498bc: 2039 0005 e660 movel 5e660 <_Watchdog_Ticks_since_boot>,%d0 498c2: 2342 0008 movel %d2,%a1@(8) Chain_Node *the_node ) { Chain_Node *before_node; the_node->previous = after_node; 498c6: 2348 0004 movel %a0,%a1@(4) before_node = after_node->next; after_node->next = the_node; 498ca: 2089 movel %a1,%a0@ the_node->next = before_node; before_node->previous = the_node; 498cc: 2549 0004 movel %a1,%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; 498d0: 228a movel %a2,%a1@ 498d2: 2340 0014 movel %d0,%a1@(20) exit_insert: _Watchdog_Sync_level = insert_isr_nest_level; 498d6: 23c4 0005 e5fc movel %d4,5e5fc <_Watchdog_Sync_level> _Watchdog_Sync_count--; 498dc: 2039 0005 e65c movel 5e65c <_Watchdog_Sync_count>,%d0 498e2: 5380 subql #1,%d0 498e4: 23c0 0005 e65c movel %d0,5e65c <_Watchdog_Sync_count> _ISR_Enable( level ); 498ea: 46c3 movew %d3,%sr } 498ec: 4cd7 043c moveml %sp@,%d2-%d5/%a2 498f0: 4e5e unlk %fp 498f2: 4e75 rts * Check to see if the watchdog has just been inserted by a * higher priority interrupt. If so, abandon this insert. */ if ( the_watchdog->state != WATCHDOG_INACTIVE ) { _ISR_Enable( level ); 498f4: 46c3 movew %d3,%sr <== NOT EXECUTED exit_insert: _Watchdog_Sync_level = insert_isr_nest_level; _Watchdog_Sync_count--; _ISR_Enable( level ); } 498f6: 4cd7 043c moveml %sp@,%d2-%d5/%a2 <== NOT EXECUTED 498fa: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004994c <_Watchdog_Remove>: { ISR_Level level; Watchdog_States previous_state; Watchdog_Control *next_watchdog; _ISR_Disable( level ); 4994c: 203c 0000 0700 movel #1792,%d0 */ Watchdog_States _Watchdog_Remove( Watchdog_Control *the_watchdog ) { 49952: 4e56 0000 linkw %fp,#0 49956: 206e 0008 moveal %fp@(8),%a0 4995a: 2f0a movel %a2,%sp@- 4995c: 2f02 movel %d2,%sp@- ISR_Level level; Watchdog_States previous_state; Watchdog_Control *next_watchdog; _ISR_Disable( level ); 4995e: 40c1 movew %sr,%d1 49960: 8081 orl %d1,%d0 49962: 46c0 movew %d0,%sr previous_state = the_watchdog->state; 49964: 2028 0008 movel %a0@(8),%d0 switch ( previous_state ) { 49968: 7401 moveq #1,%d2 4996a: b480 cmpl %d0,%d2 4996c: 6764 beqs 499d2 <_Watchdog_Remove+0x86> <== NEVER TAKEN 4996e: 6314 blss 49984 <_Watchdog_Remove+0x38> _Watchdog_Sync_level = _ISR_Nest_level; _Chain_Extract_unprotected( &the_watchdog->Node ); break; } the_watchdog->stop_time = _Watchdog_Ticks_since_boot; 49970: 2279 0005 e660 moveal 5e660 <_Watchdog_Ticks_since_boot>,%a1<== NOT EXECUTED 49976: 2149 0018 movel %a1,%a0@(24) <== NOT EXECUTED _ISR_Enable( level ); 4997a: 46c1 movew %d1,%sr <== NOT EXECUTED return( previous_state ); } 4997c: 241f movel %sp@+,%d2 <== NOT EXECUTED 4997e: 245f moveal %sp@+,%a2 <== NOT EXECUTED 49980: 4e5e unlk %fp <== NOT EXECUTED 49982: 4e75 rts <== NOT EXECUTED Watchdog_States previous_state; Watchdog_Control *next_watchdog; _ISR_Disable( level ); previous_state = the_watchdog->state; switch ( previous_state ) { 49984: 143c 0003 moveb #3,%d2 49988: b480 cmpl %d0,%d2 4998a: 65e4 bcss 49970 <_Watchdog_Remove+0x24> <== NEVER TAKEN } the_watchdog->stop_time = _Watchdog_Ticks_since_boot; _ISR_Enable( level ); return( previous_state ); } 4998c: 2250 moveal %a0@,%a1 break; case WATCHDOG_ACTIVE: case WATCHDOG_REMOVE_IT: the_watchdog->state = WATCHDOG_INACTIVE; 4998e: 42a8 0008 clrl %a0@(8) next_watchdog = _Watchdog_Next( the_watchdog ); if ( _Watchdog_Next(next_watchdog) ) 49992: 4a91 tstl %a1@ 49994: 6708 beqs 4999e <_Watchdog_Remove+0x52> <== ALWAYS TAKEN next_watchdog->delta_interval += the_watchdog->delta_interval; 49996: 2428 0010 movel %a0@(16),%d2 <== NOT EXECUTED 4999a: d5a9 0010 addl %d2,%a1@(16) <== NOT EXECUTED if ( _Watchdog_Sync_count ) 4999e: 2479 0005 e65c moveal 5e65c <_Watchdog_Sync_count>,%a2 499a4: 4a8a tstl %a2 499a6: 670c beqs 499b4 <_Watchdog_Remove+0x68> <== ALWAYS TAKEN _Watchdog_Sync_level = _ISR_Nest_level; 499a8: 45f9 0005 e6f4 lea 5e6f4 <_Per_CPU_Information+0x8>,%a2 <== NOT EXECUTED 499ae: 23d2 0005 e5fc movel %a2@,5e5fc <_Watchdog_Sync_level> <== NOT EXECUTED { Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; 499b4: 2468 0004 moveal %a0@(4),%a2 next->previous = previous; 499b8: 234a 0004 movel %a2,%a1@(4) previous->next = next; 499bc: 2489 movel %a1,%a2@ _Chain_Extract_unprotected( &the_watchdog->Node ); break; } the_watchdog->stop_time = _Watchdog_Ticks_since_boot; 499be: 2279 0005 e660 moveal 5e660 <_Watchdog_Ticks_since_boot>,%a1 499c4: 2149 0018 movel %a1,%a0@(24) _ISR_Enable( level ); 499c8: 46c1 movew %d1,%sr return( previous_state ); } 499ca: 241f movel %sp@+,%d2 499cc: 245f moveal %sp@+,%a2 499ce: 4e5e unlk %fp 499d0: 4e75 rts _Watchdog_Sync_level = _ISR_Nest_level; _Chain_Extract_unprotected( &the_watchdog->Node ); break; } the_watchdog->stop_time = _Watchdog_Ticks_since_boot; 499d2: 2279 0005 e660 moveal 5e660 <_Watchdog_Ticks_since_boot>,%a1<== NOT EXECUTED /* * It is not actually on the chain so just change the state and * the Insert operation we interrupted will be aborted. */ the_watchdog->state = WATCHDOG_INACTIVE; 499d8: 42a8 0008 clrl %a0@(8) <== NOT EXECUTED _Watchdog_Sync_level = _ISR_Nest_level; _Chain_Extract_unprotected( &the_watchdog->Node ); break; } the_watchdog->stop_time = _Watchdog_Ticks_since_boot; 499dc: 2149 0018 movel %a1,%a0@(24) <== NOT EXECUTED _ISR_Enable( level ); 499e0: 46c1 movew %d1,%sr <== NOT EXECUTED return( previous_state ); } 499e2: 241f movel %sp@+,%d2 <== NOT EXECUTED 499e4: 245f moveal %sp@+,%a2 <== NOT EXECUTED 499e6: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004ae64 <_Watchdog_Report>: void _Watchdog_Report( const char *name, Watchdog_Control *watch ) { 4ae64: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED printk( 4ae68: 223c 0005 decd movel #384717,%d1 <== NOT EXECUTED void _Watchdog_Report( const char *name, Watchdog_Control *watch ) { 4ae6e: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4ae72: 48d7 003c moveml %d2-%d5,%sp@ <== NOT EXECUTED 4ae76: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED printk( 4ae7a: 2a28 0024 movel %a0@(36),%d5 <== NOT EXECUTED 4ae7e: 2828 0020 movel %a0@(32),%d4 <== NOT EXECUTED 4ae82: 2628 001c movel %a0@(28),%d3 <== NOT EXECUTED 4ae86: 2428 000c movel %a0@(12),%d2 <== NOT EXECUTED 4ae8a: 2268 0010 moveal %a0@(16),%a1 <== NOT EXECUTED 4ae8e: 4a80 tstl %d0 <== NOT EXECUTED 4ae90: 672a beqs 4aebc <_Watchdog_Report+0x58> <== NOT EXECUTED 4ae92: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4ae94: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4ae96: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4ae98: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4ae9a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ae9c: 2f09 movel %a1,%sp@- <== NOT EXECUTED 4ae9e: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4aea0: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4aea2: 4879 0005 e04e pea 5e04e <_Status_Object_name_errors_to_status+0x4a><== NOT EXECUTED 4aea8: 4eb9 0004 4874 jsr 44874 <== NOT EXECUTED 4aeae: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED watch, watch->routine, watch->id, watch->user_data ); } 4aeb2: 4cee 003c fff0 moveml %fp@(-16),%d2-%d5 <== NOT EXECUTED 4aeb8: 4e5e unlk %fp <== NOT EXECUTED 4aeba: 4e75 rts <== NOT EXECUTED void _Watchdog_Report( const char *name, Watchdog_Control *watch ) { printk( 4aebc: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4aebe: 223c 0005 ded2 movel #384722,%d1 <== NOT EXECUTED 4aec4: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4aec6: 2001 movel %d1,%d0 <== NOT EXECUTED 4aec8: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4aeca: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4aecc: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4aece: 2f09 movel %a1,%sp@- <== NOT EXECUTED 4aed0: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4aed2: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4aed4: 4879 0005 e04e pea 5e04e <_Status_Object_name_errors_to_status+0x4a><== NOT EXECUTED 4aeda: 4eb9 0004 4874 jsr 44874 <== NOT EXECUTED 4aee0: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED watch, watch->routine, watch->id, watch->user_data ); } 4aee4: 4cee 003c fff0 moveml %fp@(-16),%d2-%d5 <== NOT EXECUTED 4aeea: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004ade8 <_Watchdog_Report_chain>: ) { ISR_Level level; Chain_Node *node; _ISR_Disable( level ); 4ade8: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED void _Watchdog_Report_chain( const char *name, Chain_Control *header ) { 4adee: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 4adf2: 48d7 3c0c moveml %d2-%d3/%a2-%a5,%sp@ <== NOT EXECUTED 4adf6: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4adfa: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED ISR_Level level; Chain_Node *node; _ISR_Disable( level ); 4adfe: 40c3 movew %sr,%d3 <== NOT EXECUTED 4ae00: 8083 orl %d3,%d0 <== NOT EXECUTED 4ae02: 46c0 movew %d0,%sr <== NOT EXECUTED printk( "Watchdog Chain: %s %p\n", name, header ); 4ae04: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4ae06: 4bf9 0004 4874 lea 44874 ,%a5 <== NOT EXECUTED 4ae0c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ae0e: 4879 0005 e018 pea 5e018 <_Status_Object_name_errors_to_status+0x14><== NOT EXECUTED 4ae14: 4e95 jsr %a5@ <== NOT EXECUTED printk( "== end of %s \n", name ); } else { printk( "Chain is empty\n" ); } _ISR_Enable( level ); } 4ae16: 245b moveal %a3@+,%a2 <== NOT EXECUTED ISR_Level level; Chain_Node *node; _ISR_Disable( level ); printk( "Watchdog Chain: %s %p\n", name, header ); if ( !_Chain_Is_empty( header ) ) { 4ae18: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4ae1c: b7ca cmpal %a2,%a3 <== NOT EXECUTED 4ae1e: 672c beqs 4ae4c <_Watchdog_Report_chain+0x64> <== NOT EXECUTED 4ae20: 49f9 0004 ae64 lea 4ae64 <_Watchdog_Report>,%a4 <== NOT EXECUTED node != _Chain_Tail(header) ; node = node->next ) { Watchdog_Control *watch = (Watchdog_Control *) node; _Watchdog_Report( NULL, watch ); 4ae26: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4ae28: 42a7 clrl %sp@- <== NOT EXECUTED 4ae2a: 4e94 jsr %a4@ <== NOT EXECUTED _ISR_Disable( level ); printk( "Watchdog Chain: %s %p\n", name, header ); if ( !_Chain_Is_empty( header ) ) { for ( node = _Chain_First( header ) ; node != _Chain_Tail(header) ; node = node->next ) 4ae2c: 2452 moveal %a2@,%a2 <== NOT EXECUTED Chain_Node *node; _ISR_Disable( level ); printk( "Watchdog Chain: %s %p\n", name, header ); if ( !_Chain_Is_empty( header ) ) { for ( node = _Chain_First( header ) ; 4ae2e: 508f addql #8,%sp <== NOT EXECUTED 4ae30: b7ca cmpal %a2,%a3 <== NOT EXECUTED 4ae32: 66f2 bnes 4ae26 <_Watchdog_Report_chain+0x3e> <== NOT EXECUTED { Watchdog_Control *watch = (Watchdog_Control *) node; _Watchdog_Report( NULL, watch ); } printk( "== end of %s \n", name ); 4ae34: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ae36: 4879 0005 e02f pea 5e02f <_Status_Object_name_errors_to_status+0x2b><== NOT EXECUTED 4ae3c: 4e95 jsr %a5@ <== NOT EXECUTED 4ae3e: 508f addql #8,%sp <== NOT EXECUTED } else { printk( "Chain is empty\n" ); } _ISR_Enable( level ); 4ae40: 46c3 movew %d3,%sr <== NOT EXECUTED } 4ae42: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 <== NOT EXECUTED 4ae48: 4e5e unlk %fp <== NOT EXECUTED 4ae4a: 4e75 rts <== NOT EXECUTED _Watchdog_Report( NULL, watch ); } printk( "== end of %s \n", name ); } else { printk( "Chain is empty\n" ); 4ae4c: 4879 0005 e03e pea 5e03e <_Status_Object_name_errors_to_status+0x3a><== NOT EXECUTED 4ae52: 4e95 jsr %a5@ <== NOT EXECUTED 4ae54: 588f addql #4,%sp <== NOT EXECUTED } _ISR_Enable( level ); 4ae56: 46c3 movew %d3,%sr <== NOT EXECUTED } 4ae58: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 <== NOT EXECUTED 4ae5e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000499ec <_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 ); 499ec: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED */ void _Watchdog_Tickle( Chain_Control *header ) { 499f2: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 499f6: 48d7 3c0c moveml %d2-%d3/%a2-%a5,%sp@ <== NOT EXECUTED 499fa: 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 ); 499fe: 40c2 movew %sr,%d2 <== NOT EXECUTED 49a00: 8082 orl %d2,%d0 <== NOT EXECUTED 49a02: 46c0 movew %d0,%sr <== NOT EXECUTED } while ( !_Chain_Is_empty( header ) && (the_watchdog->delta_interval == 0) ); leave: _ISR_Enable(level); } 49a04: 264c moveal %a4,%a3 <== NOT EXECUTED 49a06: 245b moveal %a3@+,%a2 <== NOT EXECUTED * volatile data - till, 2003/7 */ _ISR_Disable( level ); if ( _Chain_Is_empty( header ) ) 49a08: b7ca cmpal %a2,%a3 <== NOT EXECUTED 49a0a: 673e beqs 49a4a <_Watchdog_Tickle+0x5e> <== 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) { 49a0c: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED 49a10: 4bf9 0004 994c lea 4994c <_Watchdog_Remove>,%a5 <== NOT EXECUTED 49a16: 6708 beqs 49a20 <_Watchdog_Tickle+0x34> <== NOT EXECUTED the_watchdog->delta_interval--; 49a18: 5380 subql #1,%d0 <== NOT EXECUTED 49a1a: 2540 0010 movel %d0,%a2@(16) <== NOT EXECUTED if ( the_watchdog->delta_interval != 0 ) 49a1e: 662a bnes 49a4a <_Watchdog_Tickle+0x5e> <== NOT EXECUTED case WATCHDOG_REMOVE_IT: break; } _ISR_Disable( level ); 49a20: 263c 0000 0700 movel #1792,%d3 <== NOT EXECUTED if ( the_watchdog->delta_interval != 0 ) goto leave; } do { watchdog_state = _Watchdog_Remove( the_watchdog ); 49a26: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49a28: 4e95 jsr %a5@ <== NOT EXECUTED _ISR_Enable( level ); 49a2a: 46c2 movew %d2,%sr <== NOT EXECUTED switch( watchdog_state ) { 49a2c: 7202 moveq #2,%d1 <== NOT EXECUTED 49a2e: 588f addql #4,%sp <== NOT EXECUTED 49a30: b280 cmpl %d0,%d1 <== NOT EXECUTED 49a32: 6722 beqs 49a56 <_Watchdog_Tickle+0x6a> <== NOT EXECUTED case WATCHDOG_REMOVE_IT: break; } _ISR_Disable( level ); 49a34: 2003 movel %d3,%d0 <== NOT EXECUTED 49a36: 40c2 movew %sr,%d2 <== NOT EXECUTED 49a38: 8082 orl %d2,%d0 <== NOT EXECUTED 49a3a: 46c0 movew %d0,%sr <== NOT EXECUTED } while ( !_Chain_Is_empty( header ) && (the_watchdog->delta_interval == 0) ); leave: _ISR_Enable(level); } 49a3c: 2014 movel %a4@,%d0 <== NOT EXECUTED RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First( Chain_Control *header ) { return ( (Watchdog_Control *) _Chain_First( header ) ); 49a3e: 2440 moveal %d0,%a2 <== NOT EXECUTED _ISR_Disable( level ); the_watchdog = _Watchdog_First( header ); } while ( !_Chain_Is_empty( header ) && (the_watchdog->delta_interval == 0) ); 49a40: b7c0 cmpal %d0,%a3 <== NOT EXECUTED 49a42: 6706 beqs 49a4a <_Watchdog_Tickle+0x5e> <== NOT EXECUTED } _ISR_Disable( level ); the_watchdog = _Watchdog_First( header ); } while ( !_Chain_Is_empty( header ) && 49a44: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED 49a48: 67dc beqs 49a26 <_Watchdog_Tickle+0x3a> <== NOT EXECUTED (the_watchdog->delta_interval == 0) ); leave: _ISR_Enable(level); 49a4a: 46c2 movew %d2,%sr <== NOT EXECUTED } 49a4c: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 <== NOT EXECUTED 49a52: 4e5e unlk %fp <== NOT EXECUTED 49a54: 4e75 rts <== NOT EXECUTED _ISR_Enable( level ); switch( watchdog_state ) { case WATCHDOG_ACTIVE: (*the_watchdog->routine)( 49a56: 2f2a 0024 movel %a2@(36),%sp@- <== NOT EXECUTED 49a5a: 2f2a 0020 movel %a2@(32),%sp@- <== NOT EXECUTED 49a5e: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED 49a62: 4e90 jsr %a0@ <== NOT EXECUTED the_watchdog->id, the_watchdog->user_data ); break; 49a64: 508f addql #8,%sp <== NOT EXECUTED 49a66: 60cc bras 49a34 <_Watchdog_Tickle+0x48> <== NOT EXECUTED =============================================================================== 00049b02 <_Workspace_Allocate_or_fatal_error>: * _Workspace_Allocate_or_fatal_error */ void *_Workspace_Allocate_or_fatal_error( size_t size ) { 49b02: 4e56 0000 linkw %fp,#0 49b06: 42a7 clrl %sp@- 49b08: 42a7 clrl %sp@- 49b0a: 2f2e 0008 movel %fp@(8),%sp@- 49b0e: 4879 0005 e556 pea 5e556 <_Workspace_Area> 49b14: 4eb9 0004 bb88 jsr 4bb88 <_Heap_Allocate_aligned_with_boundary> __builtin_return_address( 1 ), memory ); #endif if ( memory == NULL ) 49b1a: 4fef 0010 lea %sp@(16),%sp 49b1e: 4a80 tstl %d0 49b20: 6704 beqs 49b26 <_Workspace_Allocate_or_fatal_error+0x24> true, INTERNAL_ERROR_WORKSPACE_ALLOCATION ); return memory; } 49b22: 4e5e unlk %fp 49b24: 4e75 rts memory ); #endif if ( memory == NULL ) _Internal_error_Occurred( 49b26: 4878 0003 pea 3 49b2a: 4878 0001 pea 1 49b2e: 42a7 clrl %sp@- 49b30: 4eb9 0004 7810 jsr 47810 <_Internal_error_Occurred> ... =============================================================================== 0004e20c : rtems_name name, rtems_attribute attribute_set, uint32_t maximum_waiters, rtems_id *id ) { 4e20c: 4e56 ffe8 linkw %fp,#-24 4e210: 202e 0010 movel %fp@(16),%d0 4e214: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 4e218: 242e 0008 movel %fp@(8),%d2 4e21c: 262e 000c movel %fp@(12),%d3 4e220: 246e 0014 moveal %fp@(20),%a2 Barrier_Control *the_barrier; CORE_barrier_Attributes the_attributes; if ( !rtems_is_name_valid( name ) ) 4e224: 4a82 tstl %d2 4e226: 677a beqs 4e2a2 <== NEVER TAKEN return RTEMS_INVALID_NAME; if ( !id ) 4e228: 4a8a tstl %a2 4e22a: 6700 00cc beqw 4e2f8 return RTEMS_INVALID_ADDRESS; /* Initialize core barrier attributes */ if ( _Attributes_Is_barrier_automatic( attribute_set ) ) { 4e22e: 0803 0004 btst #4,%d3 4e232: 677a beqs 4e2ae <== NEVER TAKEN the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE; 4e234: 42ae fff8 clrl %fp@(-8) if ( maximum_waiters == 0 ) 4e238: 4a80 tstl %d0 4e23a: 6700 00b0 beqw 4e2ec 4e23e: 2239 0006 0e7c movel 60e7c <_Thread_Dispatch_disable_level>,%d1 4e244: 5281 addql #1,%d1 return RTEMS_INVALID_NUMBER; } else the_attributes.discipline = CORE_BARRIER_MANUAL_RELEASE; the_attributes.maximum_count = maximum_waiters; 4e246: 2d40 fffc movel %d0,%fp@(-4) 4e24a: 23c1 0006 0e7c movel %d1,60e7c <_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 ); 4e250: 4879 0006 1070 pea 61070 <_Barrier_Information> 4e256: 4eb9 0004 9b44 jsr 49b44 <_Objects_Allocate> _Thread_Disable_dispatch(); /* prevents deletion */ the_barrier = _Barrier_Allocate(); if ( !the_barrier ) { 4e25c: 588f addql #4,%sp 4e25e: 2640 moveal %d0,%a3 4e260: 4a80 tstl %d0 4e262: 6776 beqs 4e2da <== NEVER TAKEN _Thread_Enable_dispatch(); return RTEMS_TOO_MANY; } the_barrier->attribute_set = attribute_set; 4e264: 2743 0010 movel %d3,%a3@(16) _CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes ); 4e268: 486e fff8 pea %fp@(-8) 4e26c: 486b 0014 pea %a3@(20) 4e270: 4eb9 0004 eabc jsr 4eabc <_CORE_barrier_Initialize> Objects_Name name ) { _Objects_Set_local_object( information, _Objects_Get_index( the_object->id ), 4e276: 202b 0008 movel %a3@(8),%d0 Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 4e27a: 4281 clrl %d1 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4e27c: 2079 0006 1088 moveal 61088 <_Barrier_Information+0x18>,%a0 Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 4e282: 3200 movew %d0,%d1 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4e284: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4) information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 4e288: 2742 000c movel %d2,%a3@(12) &_Barrier_Information, &the_barrier->Object, (Objects_Name) name ); *id = the_barrier->Object.id; 4e28c: 2480 movel %d0,%a2@ _Thread_Enable_dispatch(); 4e28e: 4eb9 0004 ab42 jsr 4ab42 <_Thread_Enable_dispatch> return RTEMS_SUCCESSFUL; 4e294: 508f addql #8,%sp 4e296: 4280 clrl %d0 } 4e298: 4cee 0c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a3 4e29e: 4e5e unlk %fp 4e2a0: 4e75 rts { Barrier_Control *the_barrier; CORE_barrier_Attributes the_attributes; if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 4e2a2: 7003 moveq #3,%d0 <== NOT EXECUTED *id = the_barrier->Object.id; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 4e2a4: 4cee 0c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a3 <== NOT EXECUTED 4e2aa: 4e5e unlk %fp <== NOT EXECUTED 4e2ac: 4e75 rts <== NOT EXECUTED if ( _Attributes_Is_barrier_automatic( attribute_set ) ) { the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE; if ( maximum_waiters == 0 ) return RTEMS_INVALID_NUMBER; } else the_attributes.discipline = CORE_BARRIER_MANUAL_RELEASE; 4e2ae: 7201 moveq #1,%d1 <== NOT EXECUTED 4e2b0: 2d41 fff8 movel %d1,%fp@(-8) <== NOT EXECUTED 4e2b4: 2239 0006 0e7c movel 60e7c <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 4e2ba: 5281 addql #1,%d1 <== NOT EXECUTED the_attributes.maximum_count = maximum_waiters; 4e2bc: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 4e2c0: 23c1 0006 0e7c movel %d1,60e7c <_Thread_Dispatch_disable_level><== NOT EXECUTED 4e2c6: 4879 0006 1070 pea 61070 <_Barrier_Information> <== NOT EXECUTED 4e2cc: 4eb9 0004 9b44 jsr 49b44 <_Objects_Allocate> <== NOT EXECUTED _Thread_Disable_dispatch(); /* prevents deletion */ the_barrier = _Barrier_Allocate(); if ( !the_barrier ) { 4e2d2: 588f addql #4,%sp <== NOT EXECUTED 4e2d4: 2640 moveal %d0,%a3 <== NOT EXECUTED 4e2d6: 4a80 tstl %d0 <== NOT EXECUTED 4e2d8: 668a bnes 4e264 <== NOT EXECUTED _Thread_Enable_dispatch(); 4e2da: 4eb9 0004 ab42 jsr 4ab42 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_TOO_MANY; 4e2e0: 7005 moveq #5,%d0 <== NOT EXECUTED *id = the_barrier->Object.id; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 4e2e2: 4cee 0c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a3 <== NOT EXECUTED 4e2e8: 4e5e unlk %fp <== NOT EXECUTED 4e2ea: 4e75 rts <== 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; 4e2ec: 700a moveq #10,%d0 <== NOT EXECUTED *id = the_barrier->Object.id; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 4e2ee: 4cee 0c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a3 <== NOT EXECUTED 4e2f4: 4e5e unlk %fp <== NOT EXECUTED 4e2f6: 4e75 rts <== NOT EXECUTED if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; if ( !id ) return RTEMS_INVALID_ADDRESS; 4e2f8: 7009 moveq #9,%d0 <== NOT EXECUTED *id = the_barrier->Object.id; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 4e2fa: 4cee 0c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a3 <== NOT EXECUTED 4e300: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004e304 : */ rtems_status_code rtems_barrier_delete( rtems_id id ) { 4e304: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4e308: 2f0a movel %a2,%sp@- <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Barrier_Control *) _Objects_Get( &_Barrier_Information, id, location ); 4e30a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4e30e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4e312: 4879 0006 1070 pea 61070 <_Barrier_Information> <== NOT EXECUTED 4e318: 4eb9 0004 a004 jsr 4a004 <_Objects_Get> <== NOT EXECUTED Barrier_Control *the_barrier; Objects_Locations location; the_barrier = _Barrier_Get( id, &location ); switch ( location ) { 4e31e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4e322: 2440 moveal %d0,%a2 <== NOT EXECUTED 4e324: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4e328: 6640 bnes 4e36a <== NOT EXECUTED case OBJECTS_LOCAL: _CORE_barrier_Flush( 4e32a: 4878 0002 pea 2 <== NOT EXECUTED 4e32e: 42a7 clrl %sp@- <== NOT EXECUTED 4e330: 486a 0014 pea %a2@(20) <== NOT EXECUTED 4e334: 4eb9 0004 b27c jsr 4b27c <_Thread_queue_Flush> <== NOT EXECUTED &the_barrier->Barrier, NULL, CORE_BARRIER_WAS_DELETED ); _Objects_Close( &_Barrier_Information, &the_barrier->Object ); 4e33a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4e33c: 4879 0006 1070 pea 61070 <_Barrier_Information> <== NOT EXECUTED 4e342: 4eb9 0004 9bd4 jsr 49bd4 <_Objects_Close> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Barrier_Free ( Barrier_Control *the_barrier ) { _Objects_Free( &_Barrier_Information, &the_barrier->Object ); 4e348: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4e34a: 4879 0006 1070 pea 61070 <_Barrier_Information> <== NOT EXECUTED 4e350: 4eb9 0004 9e98 jsr 49e98 <_Objects_Free> <== NOT EXECUTED _Barrier_Free( the_barrier ); _Thread_Enable_dispatch(); 4e356: 4eb9 0004 ab42 jsr 4ab42 <_Thread_Enable_dispatch> <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 4e35c: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED _Objects_Close( &_Barrier_Information, &the_barrier->Object ); _Barrier_Free( the_barrier ); _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; 4e360: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4e364: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 4e366: 4e5e unlk %fp <== NOT EXECUTED 4e368: 4e75 rts <== NOT EXECUTED 4e36a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4e36e: 7004 moveq #4,%d0 <== NOT EXECUTED } 4e370: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047344 : rtems_status_code rtems_barrier_ident( rtems_name name, rtems_id *id ) { 47344: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; status = _Objects_Name_to_id_u32( 47348: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4734c: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 47352: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47356: 4879 0006 022c pea 6022c <_Barrier_Information> <== NOT EXECUTED 4735c: 4eb9 0004 96ec jsr 496ec <_Objects_Name_to_id_u32> <== NOT EXECUTED name, OBJECTS_SEARCH_LOCAL_NODE, id ); return _Status_Object_name_errors_to_status[ status ]; 47362: 41f9 0005 dd7e lea 5dd7e <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED } 47368: 4e5e unlk %fp <== NOT EXECUTED 4736a: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED =============================================================================== 0004e3a4 : rtems_status_code rtems_barrier_release( rtems_id id, uint32_t *released ) { 4e3a4: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4e3a8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4e3aa: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 4e3ae: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4e3b0: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED Barrier_Control *the_barrier; Objects_Locations location; if ( !released ) 4e3b4: 4a8a tstl %a2 <== NOT EXECUTED 4e3b6: 6754 beqs 4e40c <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Barrier_Control *) _Objects_Get( &_Barrier_Information, id, location ); 4e3b8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4e3bc: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4e3be: 4879 0006 1070 pea 61070 <_Barrier_Information> <== NOT EXECUTED 4e3c4: 4eb9 0004 a004 jsr 4a004 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_barrier = _Barrier_Get( id, &location ); switch ( location ) { 4e3ca: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4e3ce: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4e3d2: 662a bnes 4e3fe <== NOT EXECUTED case OBJECTS_LOCAL: *released = _CORE_barrier_Release( &the_barrier->Barrier, id, NULL ); 4e3d4: 42a7 clrl %sp@- <== NOT EXECUTED 4e3d6: 2040 moveal %d0,%a0 <== NOT EXECUTED 4e3d8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4e3da: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4e3de: 4eb9 0004 eaf8 jsr 4eaf8 <_CORE_barrier_Release> <== NOT EXECUTED 4e3e4: 2480 movel %d0,%a2@ <== NOT EXECUTED _Thread_Enable_dispatch(); 4e3e6: 4eb9 0004 ab42 jsr 4ab42 <_Thread_Enable_dispatch> <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 4e3ec: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED switch ( location ) { case OBJECTS_LOCAL: *released = _CORE_barrier_Release( &the_barrier->Barrier, id, NULL ); _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; 4e3f0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4e3f4: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 4e3f6: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4e3fa: 4e5e unlk %fp <== NOT EXECUTED 4e3fc: 4e75 rts <== NOT EXECUTED 4e3fe: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4e402: 7004 moveq #4,%d0 <== NOT EXECUTED } 4e404: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4e408: 4e5e unlk %fp <== NOT EXECUTED 4e40a: 4e75 rts <== NOT EXECUTED 4e40c: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED { Barrier_Control *the_barrier; Objects_Locations location; if ( !released ) return RTEMS_INVALID_ADDRESS; 4e410: 7009 moveq #9,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 4e412: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4e416: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004e41c : rtems_status_code rtems_barrier_wait( rtems_id id, rtems_interval timeout ) { 4e41c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4e420: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4e422: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4e426: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4e42a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4e42c: 4879 0006 1070 pea 61070 <_Barrier_Information> <== NOT EXECUTED 4e432: 4eb9 0004 a004 jsr 4a004 <_Objects_Get> <== NOT EXECUTED Barrier_Control *the_barrier; Objects_Locations location; the_barrier = _Barrier_Get( id, &location ); switch ( location ) { 4e438: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4e43c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4e440: 663a bnes 4e47c <== NOT EXECUTED case OBJECTS_LOCAL: _CORE_barrier_Wait( 4e442: 42a7 clrl %sp@- <== NOT EXECUTED 4e444: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4e448: 2040 moveal %d0,%a0 <== NOT EXECUTED 4e44a: 4878 0001 pea 1 <== NOT EXECUTED 4e44e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4e450: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4e454: 4eb9 0004 eb34 jsr 4eb34 <_CORE_barrier_Wait> <== NOT EXECUTED id, true, timeout, NULL ); _Thread_Enable_dispatch(); 4e45a: 4eb9 0004 ab42 jsr 4ab42 <_Thread_Enable_dispatch> <== NOT EXECUTED return _Barrier_Translate_core_barrier_return_code( _Thread_Executing->Wait.return_code ); 4e460: 2079 0006 103c moveal 6103c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED true, timeout, NULL ); _Thread_Enable_dispatch(); return _Barrier_Translate_core_barrier_return_code( 4e466: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 4e46a: 4eb9 0004 f5ec jsr 4f5ec <_Barrier_Translate_core_barrier_return_code><== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 4e470: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED true, timeout, NULL ); _Thread_Enable_dispatch(); return _Barrier_Translate_core_barrier_return_code( 4e474: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 4e478: 4e5e unlk %fp <== NOT EXECUTED 4e47a: 4e75 rts <== NOT EXECUTED 4e47c: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4e480: 7004 moveq #4,%d0 <== NOT EXECUTED } 4e482: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00047e18 : uint32_t the_class, uint32_t node, uint32_t index ) { return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | 47e18: 7218 moveq #24,%d1 <== NOT EXECUTED uint32_t api, uint32_t class, uint32_t node, uint32_t index ) { 47e1a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47e1e: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED 47e22: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47e24: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 47e28: e3aa lsll %d1,%d2 <== NOT EXECUTED (( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) | 47e2a: 123c 001b moveb #27,%d1 <== NOT EXECUTED 47e2e: e3a8 lsll %d1,%d0 <== NOT EXECUTED 47e30: 222e 0010 movel %fp@(16),%d1 <== NOT EXECUTED uint32_t the_class, uint32_t node, uint32_t index ) { return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | 47e34: 8082 orl %d2,%d0 <== NOT EXECUTED (( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) | #if !defined(RTEMS_USE_16_BIT_OBJECT) (( (Objects_Id) node ) << OBJECTS_NODE_START_BIT) | 47e36: 4841 swap %d1 <== NOT EXECUTED 47e38: 4241 clrw %d1 <== NOT EXECUTED return _Objects_Build_id( api, class, node, index ); } 47e3a: 241f movel %sp@+,%d2 <== 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) | 47e3c: 80ae 0014 orl %fp@(20),%d0 <== NOT EXECUTED 47e40: 4e5e unlk %fp <== NOT EXECUTED 47e42: 8081 orl %d1,%d0 <== NOT EXECUTED ... =============================================================================== 00047e48 : char C1, char C2, char C3, char C4 ) { 47e48: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED return _Objects_Build_name( C1, C2, C3, C4 ); 47e4c: 102e 000f moveb %fp@(15),%d0 <== NOT EXECUTED char C1, char C2, char C3, char C4 ) { 47e50: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED return _Objects_Build_name( C1, C2, C3, C4 ); 47e54: 142e 000b moveb %fp@(11),%d2 <== NOT EXECUTED 47e58: 122e 0013 moveb %fp@(19),%d1 <== NOT EXECUTED 47e5c: 7818 moveq #24,%d4 <== NOT EXECUTED 47e5e: 49c0 extbl %d0 <== NOT EXECUTED 47e60: 49c2 extbl %d2 <== NOT EXECUTED 47e62: 49c1 extbl %d1 <== NOT EXECUTED 47e64: e9aa lsll %d4,%d2 <== NOT EXECUTED 47e66: 4840 swap %d0 <== NOT EXECUTED 47e68: 4240 clrw %d0 <== NOT EXECUTED 47e6a: e189 lsll #8,%d1 <== NOT EXECUTED 47e6c: 162e 0017 moveb %fp@(23),%d3 <== NOT EXECUTED 47e70: 8082 orl %d2,%d0 <== NOT EXECUTED 47e72: 49c3 extbl %d3 <== NOT EXECUTED 47e74: 8081 orl %d1,%d0 <== NOT EXECUTED } 47e76: 8083 orl %d3,%d0 <== NOT EXECUTED 47e78: 4cd7 001c moveml %sp@,%d2-%d4 <== NOT EXECUTED 47e7c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047030 : rtems_chain_control *chain, rtems_chain_node *node, rtems_id task, rtems_event_set events ) { 47030: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47034: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47036: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED 4703a: 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 ); 4703c: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 47040: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47044: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED 47048: 4eb9 0004 759c jsr 4759c <_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 ) { 4704e: 508f addql #8,%sp <== NOT EXECUTED 47050: 4a00 tstb %d0 <== NOT EXECUTED 47052: 660e bnes 47062 <== NOT EXECUTED sc = rtems_event_send( task, events ); } return sc; } 47054: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 47058: 4280 clrl %d0 <== NOT EXECUTED 4705a: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 4705e: 4e5e unlk %fp <== NOT EXECUTED 47060: 4e75 rts <== 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 ); 47062: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED } return sc; } 47066: 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 ); 4706a: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED } return sc; } 4706e: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 47072: 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 ); 47074: 4ef9 0004 6560 jmp 46560 <== NOT EXECUTED ... =============================================================================== 0004707c : rtems_chain_control *chain, rtems_id task, rtems_event_set events, rtems_chain_node **node ) { 4707c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47080: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47082: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 47086: 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 ); 47088: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 4708c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47090: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 47094: 4eb9 0004 763c jsr 4763c <_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 ) { 4709a: 508f addql #8,%sp <== NOT EXECUTED 4709c: 4a00 tstb %d0 <== NOT EXECUTED 4709e: 660e bnes 470ae <== NOT EXECUTED sc = rtems_event_send( task, events ); } return sc; } 470a0: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 470a4: 4280 clrl %d0 <== NOT EXECUTED 470a6: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 470aa: 4e5e unlk %fp <== NOT EXECUTED 470ac: 4e75 rts <== 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 ); 470ae: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED } return sc; } 470b2: 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 ); 470b6: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED } return sc; } 470ba: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 470be: 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 ); 470c0: 4ef9 0004 6560 jmp 46560 <== NOT EXECUTED ... =============================================================================== 000470c8 : rtems_chain_control *chain, rtems_event_set events, rtems_interval timeout, rtems_chain_node **node_ptr ) { 470c8: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 470cc: 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( 470d0: 2c0e movel %fp,%d6 <== NOT EXECUTED 470d2: 45f9 0004 768c lea 4768c <_Chain_Get>,%a2 <== NOT EXECUTED 470d8: 5986 subql #4,%d6 <== NOT EXECUTED 470da: 47f9 0004 63b8 lea 463b8 ,%a3 <== NOT EXECUTED rtems_chain_control *chain, rtems_event_set events, rtems_interval timeout, rtems_chain_node **node_ptr ) { 470e0: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 470e4: 2a2e 000c movel %fp@(12),%d5 <== NOT EXECUTED 470e8: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE rtems_chain_node *rtems_chain_get( rtems_chain_control *the_chain ) { return _Chain_Get( the_chain ); 470ec: 2f03 movel %d3,%sp@- <== NOT EXECUTED 470ee: 4e92 jsr %a2@ <== NOT EXECUTED rtems_status_code sc = RTEMS_SUCCESSFUL; rtems_chain_node *node = NULL; while ( sc == RTEMS_SUCCESSFUL && (node = rtems_chain_get( chain )) == NULL 470f0: 588f addql #4,%sp <== NOT EXECUTED 470f2: 2400 movel %d0,%d2 <== NOT EXECUTED 470f4: 6622 bnes 47118 <== NOT EXECUTED ) { rtems_event_set out; sc = rtems_event_receive( 470f6: 2f06 movel %d6,%sp@- <== NOT EXECUTED 470f8: 2f04 movel %d4,%sp@- <== NOT EXECUTED 470fa: 42a7 clrl %sp@- <== NOT EXECUTED 470fc: 2f05 movel %d5,%sp@- <== NOT EXECUTED 470fe: 4e93 jsr %a3@ <== NOT EXECUTED ) { rtems_status_code sc = RTEMS_SUCCESSFUL; rtems_chain_node *node = NULL; while ( 47100: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 47104: 4a80 tstl %d0 <== NOT EXECUTED 47106: 67e4 beqs 470ec <== NOT EXECUTED timeout, &out ); } *node_ptr = node; 47108: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED 4710c: 2082 movel %d2,%a0@ <== NOT EXECUTED return sc; } 4710e: 4cee 0c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a3 <== NOT EXECUTED 47114: 4e5e unlk %fp <== NOT EXECUTED 47116: 4e75 rts <== NOT EXECUTED timeout, &out ); } *node_ptr = node; 47118: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED rtems_status_code sc = RTEMS_SUCCESSFUL; rtems_chain_node *node = NULL; while ( sc == RTEMS_SUCCESSFUL && (node = rtems_chain_get( chain )) == NULL 4711c: 4280 clrl %d0 <== NOT EXECUTED timeout, &out ); } *node_ptr = node; 4711e: 2082 movel %d2,%a0@ <== NOT EXECUTED return sc; } 47120: 4cee 0c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a3 <== NOT EXECUTED 47126: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004712c : rtems_chain_control *chain, rtems_chain_node *node, rtems_id task, rtems_event_set events ) { 4712c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47130: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47132: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED 47136: 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 ); 47138: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4713c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47140: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED 47144: 4eb9 0004 76f8 jsr 476f8 <_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) { 4714a: 508f addql #8,%sp <== NOT EXECUTED 4714c: 4a00 tstb %d0 <== NOT EXECUTED 4714e: 660e bnes 4715e <== NOT EXECUTED sc = rtems_event_send( task, events ); } return sc; } 47150: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 47154: 4280 clrl %d0 <== NOT EXECUTED 47156: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 4715a: 4e5e unlk %fp <== NOT EXECUTED 4715c: 4e75 rts <== 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 ); 4715e: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED } return sc; } 47162: 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 ); 47166: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED } return sc; } 4716a: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4716e: 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 ); 47170: 4ef9 0004 6560 jmp 46560 <== NOT EXECUTED ... =============================================================================== 000557b8 : rtems_status_code rtems_clock_get( rtems_clock_get_options option, void *time_buffer ) { 557b8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 557bc: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 557c0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 557c2: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED if ( !time_buffer ) 557c6: 4a8a tstl %a2 <== NOT EXECUTED 557c8: 6748 beqs 55812 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( option == RTEMS_CLOCK_GET_TOD ) 557ca: 4a80 tstl %d0 <== NOT EXECUTED 557cc: 6734 beqs 55802 <== NOT EXECUTED return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer ); if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH ) 557ce: 7201 moveq #1,%d1 <== NOT EXECUTED 557d0: b280 cmpl %d0,%d1 <== NOT EXECUTED 557d2: 674a beqs 5581e <== NOT EXECUTED return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer); if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) { 557d4: 7202 moveq #2,%d1 <== NOT EXECUTED 557d6: b280 cmpl %d0,%d1 <== NOT EXECUTED 557d8: 6754 beqs 5582e <== NOT EXECUTED *interval = rtems_clock_get_ticks_since_boot(); return RTEMS_SUCCESSFUL; } if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) { 557da: 7203 moveq #3,%d1 <== NOT EXECUTED 557dc: b280 cmpl %d0,%d1 <== NOT EXECUTED 557de: 6762 beqs 55842 <== NOT EXECUTED *interval = rtems_clock_get_ticks_per_second(); return RTEMS_SUCCESSFUL; } if ( option == RTEMS_CLOCK_GET_TIME_VALUE ) 557e0: 7204 moveq #4,%d1 <== NOT EXECUTED 557e2: b280 cmpl %d0,%d1 <== NOT EXECUTED 557e4: 670c beqs 557f2 <== NOT EXECUTED return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer ); return RTEMS_INVALID_NUMBER; } 557e6: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED } if ( option == RTEMS_CLOCK_GET_TIME_VALUE ) return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer ); return RTEMS_INVALID_NUMBER; 557ea: 720a moveq #10,%d1 <== NOT EXECUTED } 557ec: 2001 movel %d1,%d0 <== NOT EXECUTED 557ee: 4e5e unlk %fp <== NOT EXECUTED 557f0: 4e75 rts <== 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 ); 557f2: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED return RTEMS_INVALID_NUMBER; } 557f6: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 557fa: 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 ); 557fc: 4ef9 0005 5970 jmp 55970 <== 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 ); 55802: 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; } 55806: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 5580a: 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 ); 5580c: 4ef9 0005 58ac jmp 558ac <== NOT EXECUTED if ( option == RTEMS_CLOCK_GET_TIME_VALUE ) return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer ); return RTEMS_INVALID_NUMBER; } 55812: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED rtems_clock_get_options option, void *time_buffer ) { if ( !time_buffer ) return RTEMS_INVALID_ADDRESS; 55816: 7209 moveq #9,%d1 <== NOT EXECUTED if ( option == RTEMS_CLOCK_GET_TIME_VALUE ) return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer ); return RTEMS_INVALID_NUMBER; } 55818: 2001 movel %d1,%d0 <== NOT EXECUTED 5581a: 4e5e unlk %fp <== NOT EXECUTED 5581c: 4e75 rts <== 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); 5581e: 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; } 55822: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 55826: 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); 55828: 4ef9 0005 5858 jmp 55858 <== NOT EXECUTED if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) { rtems_interval *interval = (rtems_interval *)time_buffer; *interval = rtems_clock_get_ticks_since_boot(); 5582e: 4eb9 0005 589c jsr 5589c <== NOT EXECUTED return RTEMS_SUCCESSFUL; 55834: 4281 clrl %d1 <== NOT EXECUTED return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer); if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) { rtems_interval *interval = (rtems_interval *)time_buffer; *interval = rtems_clock_get_ticks_since_boot(); 55836: 2480 movel %d0,%a2@ <== NOT EXECUTED if ( option == RTEMS_CLOCK_GET_TIME_VALUE ) return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer ); return RTEMS_INVALID_NUMBER; } 55838: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 5583c: 2001 movel %d1,%d0 <== NOT EXECUTED 5583e: 4e5e unlk %fp <== NOT EXECUTED 55840: 4e75 rts <== NOT EXECUTED } if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) { rtems_interval *interval = (rtems_interval *)time_buffer; *interval = rtems_clock_get_ticks_per_second(); 55842: 4eb9 0005 5884 jsr 55884 <== NOT EXECUTED return RTEMS_SUCCESSFUL; 55848: 4281 clrl %d1 <== NOT EXECUTED } if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) { rtems_interval *interval = (rtems_interval *)time_buffer; *interval = rtems_clock_get_ticks_per_second(); 5584a: 2480 movel %d0,%a2@ <== NOT EXECUTED if ( option == RTEMS_CLOCK_GET_TIME_VALUE ) return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer ); return RTEMS_INVALID_NUMBER; } 5584c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 55850: 2001 movel %d1,%d0 <== NOT EXECUTED 55852: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00047078 : #include rtems_status_code rtems_clock_get_seconds_since_epoch( rtems_interval *the_interval ) { 47078: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4707c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED if ( !the_interval ) 47080: 4a88 tstl %a0 <== NOT EXECUTED 47082: 671a beqs 4709e <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !_TOD_Is_set ) 47084: 4a39 0006 8ad8 tstb 68ad8 <_TOD_Is_set> <== NOT EXECUTED 4708a: 670c beqs 47098 <== NOT EXECUTED return RTEMS_NOT_DEFINED; *the_interval = _TOD_Seconds_since_epoch(); 4708c: 20b9 0006 8b72 movel 68b72 <_TOD_Now>,%a0@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 47092: 4280 clrl %d0 <== NOT EXECUTED } 47094: 4e5e unlk %fp <== NOT EXECUTED 47096: 4e75 rts <== NOT EXECUTED { if ( !the_interval ) return RTEMS_INVALID_ADDRESS; if ( !_TOD_Is_set ) return RTEMS_NOT_DEFINED; 47098: 700b moveq #11,%d0 <== NOT EXECUTED *the_interval = _TOD_Seconds_since_epoch(); return RTEMS_SUCCESSFUL; } 4709a: 4e5e unlk %fp <== NOT EXECUTED 4709c: 4e75 rts <== NOT EXECUTED rtems_status_code rtems_clock_get_seconds_since_epoch( rtems_interval *the_interval ) { if ( !the_interval ) return RTEMS_INVALID_ADDRESS; 4709e: 7009 moveq #9,%d0 <== NOT EXECUTED if ( !_TOD_Is_set ) return RTEMS_NOT_DEFINED; *the_interval = _TOD_Seconds_since_epoch(); return RTEMS_SUCCESSFUL; } 470a0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045d3c : rtems_interval rtems_clock_get_ticks_per_second(void) { return TOD_MICROSECONDS_PER_SECOND / rtems_configuration_get_microseconds_per_tick(); } 45d3c: 41f9 0005 cd20 lea 5cd20 ,%a0 <== NOT EXECUTED #include #include #include rtems_interval rtems_clock_get_ticks_per_second(void) { 45d42: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return TOD_MICROSECONDS_PER_SECOND / rtems_configuration_get_microseconds_per_tick(); } 45d46: 203c 000f 4240 movel #1000000,%d0 <== NOT EXECUTED 45d4c: 4e5e unlk %fp <== NOT EXECUTED 45d4e: 4c50 0000 remul %a0@,%d0,%d0 <== NOT EXECUTED =============================================================================== 00045d54 : #include #include #include rtems_interval rtems_clock_get_ticks_since_boot(void) { 45d54: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _Watchdog_Ticks_since_boot; 45d58: 2039 0005 e660 movel 5e660 <_Watchdog_Ticks_since_boot>,%d0<== NOT EXECUTED } 45d5e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000470cc : #include rtems_status_code rtems_clock_get_tod( rtems_time_of_day *time_buffer ) { 470cc: 4e56 ffcc linkw %fp,#-52 <== NOT EXECUTED 470d0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 470d2: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 470d6: 2f02 movel %d2,%sp@- <== NOT EXECUTED rtems_time_of_day *tmbuf = time_buffer; struct tm time; struct timeval now; if ( !time_buffer ) 470d8: 4a8a tstl %a2 <== NOT EXECUTED 470da: 6700 00a6 beqw 47182 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !_TOD_Is_set ) 470de: 4a39 0006 8ad8 tstb 68ad8 <_TOD_Is_set> <== NOT EXECUTED 470e4: 660e bnes 470f4 <== NOT EXECUTED tmbuf->second = time.tm_sec; tmbuf->ticks = now.tv_usec / rtems_configuration_get_microseconds_per_tick(); return RTEMS_SUCCESSFUL; } 470e6: 242e ffc4 movel %fp@(-60),%d2 <== NOT EXECUTED if ( !time_buffer ) return RTEMS_INVALID_ADDRESS; if ( !_TOD_Is_set ) return RTEMS_NOT_DEFINED; 470ea: 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; } 470ec: 246e ffc8 moveal %fp@(-56),%a2 <== NOT EXECUTED 470f0: 4e5e unlk %fp <== NOT EXECUTED 470f2: 4e75 rts <== NOT EXECUTED { ISR_Level level; struct timespec now; suseconds_t useconds; _ISR_Disable(level); 470f4: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 470fa: 40c2 movew %sr,%d2 <== NOT EXECUTED 470fc: 8082 orl %d2,%d0 <== NOT EXECUTED 470fe: 46c0 movew %d0,%sr <== NOT EXECUTED _TOD_Get( &now ); 47100: 486e fff0 pea %fp@(-16) <== NOT EXECUTED 47104: 4eb9 0004 8bb0 jsr 48bb0 <_TOD_Get> <== NOT EXECUTED _ISR_Enable(level); 4710a: 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; 4710c: 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 ); 47112: 486e ffcc pea %fp@(-52) <== NOT EXECUTED _ISR_Disable(level); _TOD_Get( &now ); _ISR_Enable(level); useconds = (suseconds_t)now.tv_nsec; 47116: 202e fff4 movel %fp@(-12),%d0 <== NOT EXECUTED 4711a: 486e fff8 pea %fp@(-8) <== NOT EXECUTED useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND; time->tv_sec = now.tv_sec; 4711e: 2d6e fff0 fff8 movel %fp@(-16),%fp@(-8) <== NOT EXECUTED time->tv_usec = useconds; 47124: 4c42 0800 remsl %d2,%d0,%d0 <== NOT EXECUTED 47128: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 4712c: 4eb9 0004 fbd8 jsr 4fbd8 <== NOT EXECUTED /* Now adjust it to the RTEMS format */ tmbuf->year = time.tm_year + 1900; tmbuf->month = time.tm_mon + 1; 47132: 206e ffdc moveal %fp@(-36),%a0 <== NOT EXECUTED 47136: 5288 addql #1,%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; 47138: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4713c: 4280 clrl %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; tmbuf->month = time.tm_mon + 1; 4713e: 2548 0004 movel %a0,%a2@(4) <== 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; 47142: 206e ffe0 moveal %fp@(-32),%a0 <== NOT EXECUTED 47146: 41e8 076c lea %a0@(1900),%a0 <== 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 / 4714a: 242e fffc movel %fp@(-4),%d2 <== 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; 4714e: 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 / 47150: 41f9 0005 f4e0 lea 5f4e0 ,%a0 <== NOT EXECUTED 47156: 4c50 2002 remul %a0@,%d2,%d2 <== NOT EXECUTED 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; tmbuf->day = time.tm_mday; 4715a: 256e ffd8 0008 movel %fp@(-40),%a2@(8) <== NOT EXECUTED tmbuf->hour = time.tm_hour; 47160: 256e ffd4 000c movel %fp@(-44),%a2@(12) <== NOT EXECUTED tmbuf->minute = time.tm_min; 47166: 256e ffd0 0010 movel %fp@(-48),%a2@(16) <== NOT EXECUTED tmbuf->second = time.tm_sec; 4716c: 256e ffcc 0014 movel %fp@(-52),%a2@(20) <== NOT EXECUTED tmbuf->ticks = now.tv_usec / 47172: 2542 0018 movel %d2,%a2@(24) <== NOT EXECUTED rtems_configuration_get_microseconds_per_tick(); return RTEMS_SUCCESSFUL; } 47176: 242e ffc4 movel %fp@(-60),%d2 <== NOT EXECUTED 4717a: 246e ffc8 moveal %fp@(-56),%a2 <== NOT EXECUTED 4717e: 4e5e unlk %fp <== NOT EXECUTED 47180: 4e75 rts <== NOT EXECUTED 47182: 242e ffc4 movel %fp@(-60),%d2 <== NOT EXECUTED rtems_time_of_day *tmbuf = time_buffer; struct tm time; struct timeval now; if ( !time_buffer ) return RTEMS_INVALID_ADDRESS; 47186: 7009 moveq #9,%d0 <== NOT EXECUTED tmbuf->second = time.tm_sec; tmbuf->ticks = now.tv_usec / rtems_configuration_get_microseconds_per_tick(); return RTEMS_SUCCESSFUL; } 47188: 246e ffc8 moveal %fp@(-56),%a2 <== NOT EXECUTED 4718c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00055970 : #include rtems_status_code rtems_clock_get_tod_timeval( struct timeval *time ) { 55970: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 55974: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 55978: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED if ( !time ) 5597c: 4a8a tstl %a2 <== NOT EXECUTED 5597e: 6750 beqs 559d0 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !_TOD_Is_set ) 55980: 4a39 0007 d244 tstb 7d244 <_TOD_Is_set> <== NOT EXECUTED 55986: 660c bnes 55994 <== NOT EXECUTED return RTEMS_NOT_DEFINED; 55988: 700b moveq #11,%d0 <== NOT EXECUTED _TOD_Get_timeval( time ); return RTEMS_SUCCESSFUL; } 5598a: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 <== NOT EXECUTED 55990: 4e5e unlk %fp <== NOT EXECUTED 55992: 4e75 rts <== NOT EXECUTED { ISR_Level level; struct timespec now; suseconds_t useconds; _ISR_Disable(level); 55994: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 5599a: 40c2 movew %sr,%d2 <== NOT EXECUTED 5599c: 8082 orl %d2,%d0 <== NOT EXECUTED 5599e: 46c0 movew %d0,%sr <== NOT EXECUTED _TOD_Get( &now ); 559a0: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 559a4: 4eb9 0005 a49c jsr 5a49c <_TOD_Get> <== NOT EXECUTED _ISR_Enable(level); 559aa: 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; 559ac: 263c 0000 03e8 movel #1000,%d3 <== NOT EXECUTED if ( !_TOD_Is_set ) return RTEMS_NOT_DEFINED; _TOD_Get_timeval( time ); return RTEMS_SUCCESSFUL; 559b2: 588f addql #4,%sp <== NOT EXECUTED 559b4: 4280 clrl %d0 <== NOT EXECUTED _ISR_Disable(level); _TOD_Get( &now ); _ISR_Enable(level); useconds = (suseconds_t)now.tv_nsec; 559b6: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND; time->tv_sec = now.tv_sec; time->tv_usec = useconds; 559ba: 4c43 1801 remsl %d3,%d1,%d1 <== NOT EXECUTED _ISR_Enable(level); useconds = (suseconds_t)now.tv_nsec; useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND; time->tv_sec = now.tv_sec; 559be: 24ae fff8 movel %fp@(-8),%a2@ <== NOT EXECUTED time->tv_usec = useconds; 559c2: 2541 0004 movel %d1,%a2@(4) <== NOT EXECUTED } 559c6: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 <== NOT EXECUTED 559cc: 4e5e unlk %fp <== NOT EXECUTED 559ce: 4e75 rts <== NOT EXECUTED rtems_status_code rtems_clock_get_tod_timeval( struct timeval *time ) { if ( !time ) return RTEMS_INVALID_ADDRESS; 559d0: 7009 moveq #9,%d0 <== NOT EXECUTED return RTEMS_NOT_DEFINED; _TOD_Get_timeval( time ); return RTEMS_SUCCESSFUL; } 559d2: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 <== NOT EXECUTED 559d8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045f58 : * error code - if unsuccessful */ rtems_status_code rtems_clock_get_uptime( struct timespec *uptime ) { 45f58: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45f5c: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED if ( !uptime ) 45f60: 6710 beqs 45f72 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; _TOD_Get_uptime_as_timespec( uptime ); 45f62: 2f00 movel %d0,%sp@- <== NOT EXECUTED 45f64: 4eb9 0004 7798 jsr 47798 <_TOD_Get_uptime_as_timespec> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 45f6a: 588f addql #4,%sp <== NOT EXECUTED 45f6c: 4280 clrl %d0 <== NOT EXECUTED } 45f6e: 4e5e unlk %fp <== NOT EXECUTED 45f70: 4e75 rts <== NOT EXECUTED rtems_status_code rtems_clock_get_uptime( struct timespec *uptime ) { if ( !uptime ) return RTEMS_INVALID_ADDRESS; 45f72: 7009 moveq #9,%d0 <== NOT EXECUTED _TOD_Get_uptime_as_timespec( uptime ); return RTEMS_SUCCESSFUL; } 45f74: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000471ac : */ rtems_status_code rtems_clock_set( rtems_time_of_day *time_buffer ) { 471ac: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 471b0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 471b2: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 471b6: 2f02 movel %d2,%sp@- <== NOT EXECUTED struct timespec newtime; if ( !time_buffer ) 471b8: 4a8a tstl %a2 <== NOT EXECUTED 471ba: 6772 beqs 4722e <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( _TOD_Validate( time_buffer ) ) { 471bc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 471be: 4eb9 0004 7384 jsr 47384 <_TOD_Validate> <== NOT EXECUTED 471c4: 588f addql #4,%sp <== NOT EXECUTED 471c6: 4a00 tstb %d0 <== NOT EXECUTED 471c8: 660e bnes 471d8 <== NOT EXECUTED _TOD_Set( &newtime ); _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } return RTEMS_INVALID_CLOCK; } 471ca: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED _Thread_Disable_dispatch(); _TOD_Set( &newtime ); _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } return RTEMS_INVALID_CLOCK; 471ce: 7014 moveq #20,%d0 <== NOT EXECUTED } 471d0: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 471d4: 4e5e unlk %fp <== NOT EXECUTED 471d6: 4e75 rts <== NOT EXECUTED if ( !time_buffer ) return RTEMS_INVALID_ADDRESS; if ( _TOD_Validate( time_buffer ) ) { newtime.tv_sec = _TOD_To_seconds( time_buffer ); 471d8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 471da: 4eb9 0004 727c jsr 4727c <_TOD_To_seconds> <== NOT EXECUTED newtime.tv_nsec = time_buffer->ticks * 471e0: 242a 0018 movel %a2@(24),%d2 <== NOT EXECUTED 471e4: 41f9 0005 f4e0 lea 5f4e0 ,%a0 <== NOT EXECUTED 471ea: 4c10 2800 mulsl %a0@,%d2 <== NOT EXECUTED if ( !time_buffer ) return RTEMS_INVALID_ADDRESS; if ( _TOD_Validate( time_buffer ) ) { newtime.tv_sec = _TOD_To_seconds( time_buffer ); 471ee: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED newtime.tv_nsec = time_buffer->ticks * 471f2: 203c 0000 03e8 movel #1000,%d0 <== NOT EXECUTED 471f8: 4c02 0800 mulsl %d2,%d0 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 471fc: 2239 0006 8ac8 movel 68ac8 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 47202: 5281 addql #1,%d1 <== NOT EXECUTED 47204: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 47208: 23c1 0006 8ac8 movel %d1,68ac8 <_Thread_Dispatch_disable_level><== NOT EXECUTED rtems_configuration_get_nanoseconds_per_tick(); _Thread_Disable_dispatch(); _TOD_Set( &newtime ); 4720e: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 47212: 4eb9 0004 8d18 jsr 48d18 <_TOD_Set> <== NOT EXECUTED _Thread_Enable_dispatch(); 47218: 4eb9 0004 a3b6 jsr 4a3b6 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; } return RTEMS_INVALID_CLOCK; } 4721e: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED rtems_configuration_get_nanoseconds_per_tick(); _Thread_Disable_dispatch(); _TOD_Set( &newtime ); _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; 47222: 508f addql #8,%sp <== NOT EXECUTED 47224: 4280 clrl %d0 <== NOT EXECUTED } return RTEMS_INVALID_CLOCK; } 47226: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 4722a: 4e5e unlk %fp <== NOT EXECUTED 4722c: 4e75 rts <== NOT EXECUTED 4722e: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED ) { struct timespec newtime; if ( !time_buffer ) return RTEMS_INVALID_ADDRESS; 47232: 7009 moveq #9,%d0 <== NOT EXECUTED _TOD_Set( &newtime ); _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } return RTEMS_INVALID_CLOCK; } 47234: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 47238: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045d64 : * error code - if unsuccessful */ rtems_status_code rtems_clock_set_nanoseconds_extension( rtems_nanoseconds_extension_routine routine ) { 45d64: 4e56 0000 linkw %fp,#0 45d68: 202e 0008 movel %fp@(8),%d0 if ( !routine ) 45d6c: 670c beqs 45d7a <== NEVER TAKEN return RTEMS_INVALID_ADDRESS; _Watchdog_Nanoseconds_since_tick_handler = routine; 45d6e: 23c0 0005 e6a4 movel %d0,5e6a4 <_Watchdog_Nanoseconds_since_tick_handler> return RTEMS_SUCCESSFUL; 45d74: 4280 clrl %d0 } 45d76: 4e5e unlk %fp 45d78: 4e75 rts rtems_status_code rtems_clock_set_nanoseconds_extension( rtems_nanoseconds_extension_routine routine ) { if ( !routine ) return RTEMS_INVALID_ADDRESS; 45d7a: 7009 moveq #9,%d0 <== NOT EXECUTED _Watchdog_Nanoseconds_since_tick_handler = routine; return RTEMS_SUCCESSFUL; } 45d7c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045d80 : * * NOTE: This routine only works for leap-years through 2099. */ rtems_status_code rtems_clock_tick( void ) { 45d80: 4e56 0000 linkw %fp,#0 _TOD_Tickle_ticks(); 45d84: 4eb9 0004 73dc jsr 473dc <_TOD_Tickle_ticks> */ RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_ticks( void ) { _Watchdog_Tickle( &_Watchdog_Ticks_chain ); 45d8a: 4879 0005 e618 pea 5e618 <_Watchdog_Ticks_chain> <== NOT EXECUTED 45d90: 4eb9 0004 99ec jsr 499ec <_Watchdog_Tickle> <== NOT EXECUTED _Watchdog_Tickle_ticks(); _Thread_Tickle_timeslice(); 45d96: 4eb9 0004 945c jsr 4945c <_Thread_Tickle_timeslice> <== NOT EXECUTED if ( _Thread_Is_context_switch_necessary() && 45d9c: 588f addql #4,%sp <== NOT EXECUTED * otherwise. */ RTEMS_INLINE_ROUTINE bool _Thread_Is_context_switch_necessary( void ) { return ( _Thread_Dispatch_necessary ); 45d9e: 1039 0005 e704 moveb 5e704 <_Per_CPU_Information+0x18>,%d0 <== NOT EXECUTED 45da4: 6708 beqs 45dae <== NOT EXECUTED * otherwise. */ RTEMS_INLINE_ROUTINE bool _Thread_Is_dispatching_enabled( void ) { return ( _Thread_Dispatch_disable_level == 0 ); 45da6: 2039 0005 e538 movel 5e538 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 45dac: 6706 beqs 45db4 <== NOT EXECUTED _Thread_Is_dispatching_enabled() ) _Thread_Dispatch(); return RTEMS_SUCCESSFUL; } 45dae: 4280 clrl %d0 <== NOT EXECUTED 45db0: 4e5e unlk %fp <== NOT EXECUTED 45db2: 4e75 rts <== NOT EXECUTED _Thread_Tickle_timeslice(); if ( _Thread_Is_context_switch_necessary() && _Thread_Is_dispatching_enabled() ) _Thread_Dispatch(); 45db4: 4eb9 0004 87b0 jsr 487b0 <_Thread_Dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; } 45dba: 4280 clrl %d0 <== NOT EXECUTED 45dbc: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004b8c0 : * rtems_debug_disable */ void rtems_debug_disable ( rtems_debug_control to_be_disabled ) { 4b8c0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED _Debug_Level &= ~to_be_disabled; 4b8c4: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4b8c8: 4680 notl %d0 <== NOT EXECUTED } 4b8ca: 4e5e unlk %fp <== NOT EXECUTED */ void rtems_debug_disable ( rtems_debug_control to_be_disabled ) { _Debug_Level &= ~to_be_disabled; 4b8cc: c1b9 0005 e600 andl %d0,5e600 <_Debug_Level> <== NOT EXECUTED } =============================================================================== 0004b8ae : * rtems_debug_enable */ void rtems_debug_enable ( rtems_debug_control to_be_enabled ) { 4b8ae: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED _Debug_Level |= to_be_enabled; 4b8b2: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED } 4b8b6: 4e5e unlk %fp <== NOT EXECUTED */ void rtems_debug_enable ( rtems_debug_control to_be_enabled ) { _Debug_Level |= to_be_enabled; 4b8b8: 81b9 0005 e600 orl %d0,5e600 <_Debug_Level> <== NOT EXECUTED } =============================================================================== 0004b8d4 : * rtems_debug_is_enabled */ bool rtems_debug_is_enabled( rtems_debug_control level ) { 4b8d4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return (_Debug_Level & level) ? true : false; 4b8d8: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED } 4b8dc: 4e5e unlk %fp <== NOT EXECUTED */ bool rtems_debug_is_enabled( rtems_debug_control level ) { return (_Debug_Level & level) ? true : false; 4b8de: c0b9 0005 e600 andl 5e600 <_Debug_Level>,%d0 <== NOT EXECUTED 4b8e4: 56c0 sne %d0 <== NOT EXECUTED } 4b8e6: 4480 negl %d0 <== NOT EXECUTED ... =============================================================================== 00045dc0 : rtems_event_set event_in, rtems_option option_set, rtems_interval ticks, rtems_event_set *event_out ) { 45dc0: 4e56 0000 linkw %fp,#0 45dc4: 202e 0008 movel %fp@(8),%d0 45dc8: 206e 0014 moveal %fp@(20),%a0 RTEMS_API_Control *api; if ( !event_out ) 45dcc: 4a88 tstl %a0 45dce: 674c beqs 45e1c <== NEVER TAKEN return RTEMS_INVALID_ADDRESS; api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ]; 45dd0: 2279 0005 e6f8 moveal 5e6f8 <_Per_CPU_Information+0xc>,%a1 45dd6: 2269 00fc moveal %a1@(252),%a1 if ( _Event_sets_Is_empty( event_in ) ) { 45dda: 4a80 tstl %d0 45ddc: 6606 bnes 45de4 <== ALWAYS TAKEN *event_out = api->pending_events; 45dde: 2091 movel %a1@,%a0@ <== NOT EXECUTED _Thread_Disable_dispatch(); _Event_Seize( event_in, option_set, ticks, event_out ); _Thread_Enable_dispatch(); return( _Thread_Executing->Wait.return_code ); } 45de0: 4e5e unlk %fp <== NOT EXECUTED 45de2: 4e75 rts <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 45de4: 2239 0005 e538 movel 5e538 <_Thread_Dispatch_disable_level>,%d1 45dea: 5281 addql #1,%d1 45dec: 23c1 0005 e538 movel %d1,5e538 <_Thread_Dispatch_disable_level> *event_out = api->pending_events; return RTEMS_SUCCESSFUL; } _Thread_Disable_dispatch(); _Event_Seize( event_in, option_set, ticks, event_out ); 45df2: 2f08 movel %a0,%sp@- 45df4: 2f2e 0010 movel %fp@(16),%sp@- 45df8: 2f2e 000c movel %fp@(12),%sp@- 45dfc: 2f00 movel %d0,%sp@- 45dfe: 4eb9 0004 5e24 jsr 45e24 <_Event_Seize> _Thread_Enable_dispatch(); 45e04: 4eb9 0004 891a jsr 4891a <_Thread_Enable_dispatch> return( _Thread_Executing->Wait.return_code ); 45e0a: 2079 0005 e6f8 moveal 5e6f8 <_Per_CPU_Information+0xc>,%a0 45e10: 4fef 0010 lea %sp@(16),%sp } 45e14: 4e5e unlk %fp } _Thread_Disable_dispatch(); _Event_Seize( event_in, option_set, ticks, event_out ); _Thread_Enable_dispatch(); return( _Thread_Executing->Wait.return_code ); 45e16: 2028 0034 movel %a0@(52),%d0 } 45e1a: 4e75 rts ) { RTEMS_API_Control *api; if ( !event_out ) return RTEMS_INVALID_ADDRESS; 45e1c: 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 ); } 45e1e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00045f68 : rtems_status_code rtems_event_send( rtems_id id, rtems_event_set event_in ) { 45f68: 4e56 fffc linkw %fp,#-4 45f6c: 2f02 movel %d2,%sp@- register Thread_Control *the_thread; Objects_Locations location; RTEMS_API_Control *api; the_thread = _Thread_Get( id, &location ); 45f6e: 486e fffc pea %fp@(-4) 45f72: 2f2e 0008 movel %fp@(8),%sp@- 45f76: 4eb9 0004 8940 jsr 48940 <_Thread_Get> switch ( location ) { 45f7c: 508f addql #8,%sp 45f7e: 4aae fffc tstl %fp@(-4) 45f82: 6634 bnes 45fb8 <== NEVER TAKEN case OBJECTS_LOCAL: api = the_thread->API_Extensions[ THREAD_API_RTEMS ]; 45f84: 2240 moveal %d0,%a1 rtems_event_set *the_event_set ) { ISR_Level level; _ISR_Disable( level ); 45f86: 223c 0000 0700 movel #1792,%d1 45f8c: 2069 00fc moveal %a1@(252),%a0 45f90: 40c2 movew %sr,%d2 45f92: 8282 orl %d2,%d1 45f94: 46c1 movew %d1,%sr *the_event_set |= the_new_events; 45f96: 222e 000c movel %fp@(12),%d1 45f9a: 8390 orl %d1,%a0@ _ISR_Enable( level ); 45f9c: 46c2 movew %d2,%sr _Event_sets_Post( event_in, &api->pending_events ); _Event_Surrender( the_thread ); 45f9e: 2f00 movel %d0,%sp@- 45fa0: 4eb9 0004 5fc4 jsr 45fc4 <_Event_Surrender> _Thread_Enable_dispatch(); 45fa6: 4eb9 0004 891a jsr 4891a <_Thread_Enable_dispatch> case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 45fac: 242e fff8 movel %fp@(-8),%d2 case OBJECTS_LOCAL: api = the_thread->API_Extensions[ THREAD_API_RTEMS ]; _Event_sets_Post( event_in, &api->pending_events ); _Event_Surrender( the_thread ); _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; 45fb0: 588f addql #4,%sp 45fb2: 4280 clrl %d0 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 45fb4: 4e5e unlk %fp 45fb6: 4e75 rts 45fb8: 242e fff8 movel %fp@(-8),%d2 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 45fbc: 7004 moveq #4,%d0 <== NOT EXECUTED } 45fbe: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00048378 : rtems_status_code rtems_extension_create( rtems_name name, const rtems_extensions_table *extension_table, rtems_id *id ) { 48378: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 4837c: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 48380: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 48384: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED Extension_Control *the_extension; if ( !id ) 48388: 4a8a tstl %a2 <== NOT EXECUTED 4838a: 6700 00a0 beqw 4842c <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !rtems_is_name_valid( name ) ) 4838e: 4a82 tstl %d2 <== NOT EXECUTED 48390: 660c bnes 4839e <== NOT EXECUTED return RTEMS_INVALID_NAME; 48392: 7003 moveq #3,%d0 <== NOT EXECUTED ); *id = the_extension->Object.id; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 48394: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 4839a: 4e5e unlk %fp <== NOT EXECUTED 4839c: 4e75 rts <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4839e: 2039 0006 8ac8 movel 68ac8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 483a4: 5280 addql #1,%d0 <== NOT EXECUTED 483a6: 23c0 0006 8ac8 movel %d0,68ac8 <_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 ); 483ac: 4879 0006 8c50 pea 68c50 <_Extension_Information> <== NOT EXECUTED 483b2: 4eb9 0004 92fc jsr 492fc <_Objects_Allocate> <== NOT EXECUTED _Thread_Disable_dispatch(); /* to prevent deletion */ the_extension = _Extension_Allocate(); if ( !the_extension ) { 483b8: 588f addql #4,%sp <== NOT EXECUTED 483ba: 2640 moveal %d0,%a3 <== NOT EXECUTED 483bc: 4a80 tstl %d0 <== NOT EXECUTED 483be: 675a beqs 4841a <== 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; 483c0: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 483c4: 2758 0024 movel %a0@+,%a3@(36) <== NOT EXECUTED 483c8: 2758 0028 movel %a0@+,%a3@(40) <== NOT EXECUTED 483cc: 2758 002c movel %a0@+,%a3@(44) <== NOT EXECUTED 483d0: 2758 0030 movel %a0@+,%a3@(48) <== NOT EXECUTED 483d4: 2758 0034 movel %a0@+,%a3@(52) <== NOT EXECUTED 483d8: 2758 0038 movel %a0@+,%a3@(56) <== NOT EXECUTED 483dc: 2758 003c movel %a0@+,%a3@(60) <== NOT EXECUTED 483e0: 2750 0040 movel %a0@,%a3@(64) <== NOT EXECUTED _User_extensions_Add_set( extension ); 483e4: 486b 0010 pea %a3@(16) <== NOT EXECUTED 483e8: 4eb9 0004 b11c jsr 4b11c <_User_extensions_Add_set> <== NOT EXECUTED Objects_Name name ) { _Objects_Set_local_object( information, _Objects_Get_index( the_object->id ), 483ee: 202b 0008 movel %a3@(8),%d0 <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 483f2: 4281 clrl %d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 483f4: 2079 0006 8c68 moveal 68c68 <_Extension_Information+0x18>,%a0<== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 483fa: 3200 movew %d0,%d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 483fc: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4) <== NOT EXECUTED information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 48400: 2742 000c movel %d2,%a3@(12) <== NOT EXECUTED &_Extension_Information, &the_extension->Object, (Objects_Name) name ); *id = the_extension->Object.id; 48404: 2480 movel %d0,%a2@ <== NOT EXECUTED _Thread_Enable_dispatch(); 48406: 4eb9 0004 a3b6 jsr 4a3b6 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4840c: 588f addql #4,%sp <== NOT EXECUTED 4840e: 4280 clrl %d0 <== NOT EXECUTED } 48410: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 48416: 4e5e unlk %fp <== NOT EXECUTED 48418: 4e75 rts <== NOT EXECUTED _Thread_Disable_dispatch(); /* to prevent deletion */ the_extension = _Extension_Allocate(); if ( !the_extension ) { _Thread_Enable_dispatch(); 4841a: 4eb9 0004 a3b6 jsr 4a3b6 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_TOO_MANY; 48420: 7005 moveq #5,%d0 <== NOT EXECUTED ); *id = the_extension->Object.id; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 48422: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 48428: 4e5e unlk %fp <== NOT EXECUTED 4842a: 4e75 rts <== NOT EXECUTED ) { Extension_Control *the_extension; if ( !id ) return RTEMS_INVALID_ADDRESS; 4842c: 7009 moveq #9,%d0 <== NOT EXECUTED ); *id = the_extension->Object.id; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 4842e: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 48434: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004821c : #include rtems_status_code rtems_extension_delete( rtems_id id ) { 4821c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 48220: 2f0a movel %a2,%sp@- <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Extension_Control *) _Objects_Get( &_Extension_Information, id, location ); 48222: 486e fffc pea %fp@(-4) <== NOT EXECUTED 48226: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4822a: 4879 0006 85b0 pea 685b0 <_Extension_Information> <== NOT EXECUTED 48230: 4eb9 0004 9514 jsr 49514 <_Objects_Get> <== NOT EXECUTED Extension_Control *the_extension; Objects_Locations location; the_extension = _Extension_Get( id, &location ); switch ( location ) { 48236: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4823a: 2440 moveal %d0,%a2 <== NOT EXECUTED 4823c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 48240: 663a bnes 4827c <== NOT EXECUTED case OBJECTS_LOCAL: _User_extensions_Remove_set( &the_extension->Extension ); 48242: 486a 0010 pea %a2@(16) <== NOT EXECUTED 48246: 4eb9 0004 adac jsr 4adac <_User_extensions_Remove_set> <== NOT EXECUTED _Objects_Close( &_Extension_Information, &the_extension->Object ); 4824c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4824e: 4879 0006 85b0 pea 685b0 <_Extension_Information> <== NOT EXECUTED 48254: 4eb9 0004 90e4 jsr 490e4 <_Objects_Close> <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Extension_Free ( Extension_Control *the_extension ) { _Objects_Free( &_Extension_Information, &the_extension->Object ); 4825a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4825c: 4879 0006 85b0 pea 685b0 <_Extension_Information> <== NOT EXECUTED 48262: 4eb9 0004 93a8 jsr 493a8 <_Objects_Free> <== NOT EXECUTED _Extension_Free( the_extension ); _Thread_Enable_dispatch(); 48268: 4eb9 0004 a022 jsr 4a022 <_Thread_Enable_dispatch> <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 4826e: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED case OBJECTS_LOCAL: _User_extensions_Remove_set( &the_extension->Extension ); _Objects_Close( &_Extension_Information, &the_extension->Object ); _Extension_Free( the_extension ); _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; 48272: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 48276: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 48278: 4e5e unlk %fp <== NOT EXECUTED 4827a: 4e75 rts <== NOT EXECUTED 4827c: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 48280: 7004 moveq #4,%d0 <== NOT EXECUTED } 48282: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00049318 : rtems_status_code rtems_extension_ident( rtems_name name, rtems_id *id ) { 49318: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; status = _Objects_Name_to_id_u32( 4931c: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 49320: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 49326: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4932a: 4879 0006 1e60 pea 61e60 <_Extension_Information> <== NOT EXECUTED 49330: 4eb9 0004 a6c4 jsr 4a6c4 <_Objects_Name_to_id_u32> <== NOT EXECUTED name, OBJECTS_SEARCH_LOCAL_NODE, id ); return _Status_Object_name_errors_to_status[ status ]; 49336: 41f9 0005 f51a lea 5f51a <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED } 4933c: 4e5e unlk %fp <== NOT EXECUTED 4933e: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED =============================================================================== 00048b58 : #endif #include const char *rtems_get_version_string(void) { 48b58: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _RTEMS_version; } 48b5c: 203c 0005 fbbe movel #392126,%d0 <== NOT EXECUTED 48b62: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046b3a : 46b3a: 7002 moveq #2,%d0 } void rtems_initialize_start_multitasking(void) { 46b3c: 4e56 0000 linkw %fp,#0 ****** APPLICATION RUNS HERE ****** ****** RETURNS WHEN SYSTEM IS SHUT DOWN ****** ******************************************************************* ******************************************************************* *******************************************************************/ } 46b40: 4e5e unlk %fp 46b42: 23c0 0005 e6a0 movel %d0,5e6a0 <_System_state_Current> void rtems_initialize_start_multitasking(void) { _System_state_Set( SYSTEM_STATE_BEGIN_MULTITASKING ); _Thread_Start_multitasking(); 46b48: 4ef9 0004 9360 jmp 49360 <_Thread_Start_multitasking> ... =============================================================================== 00046198 : rtems_status_code rtems_interrupt_catch( rtems_isr_entry new_isr_handler, rtems_vector_number vector, rtems_isr_entry *old_isr_handler ) { 46198: 4e56 0000 linkw %fp,#0 4619c: 222e 0008 movel %fp@(8),%d1 461a0: 202e 000c movel %fp@(12),%d0 461a4: 206e 0010 moveal %fp@(16),%a0 if ( !_ISR_Is_vector_number_valid( vector ) ) 461a8: 0c80 0000 00ff cmpil #255,%d0 461ae: 621e bhis 461ce <== NEVER TAKEN return RTEMS_INVALID_NUMBER; if ( !_ISR_Is_valid_user_handler( (void *) new_isr_handler ) ) 461b0: 4a81 tstl %d1 461b2: 6720 beqs 461d4 <== NEVER TAKEN return RTEMS_INVALID_ADDRESS; if ( !_ISR_Is_valid_user_handler( (void *) old_isr_handler ) ) 461b4: 4a88 tstl %a0 461b6: 671c beqs 461d4 <== NEVER TAKEN return RTEMS_INVALID_ADDRESS; _ISR_Install_vector( 461b8: 2f08 movel %a0,%sp@- 461ba: 2f01 movel %d1,%sp@- 461bc: 2f00 movel %d0,%sp@- 461be: 4eb9 0004 9c26 jsr 49c26 <_CPU_ISR_install_vector> vector, (proc_ptr)new_isr_handler, (proc_ptr *)old_isr_handler ); return RTEMS_SUCCESSFUL; 461c4: 4fef 000c lea %sp@(12),%sp 461c8: 4280 clrl %d0 } 461ca: 4e5e unlk %fp 461cc: 4e75 rts rtems_vector_number vector, rtems_isr_entry *old_isr_handler ) { if ( !_ISR_Is_vector_number_valid( vector ) ) return RTEMS_INVALID_NUMBER; 461ce: 700a moveq #10,%d0 <== NOT EXECUTED _ISR_Install_vector( vector, (proc_ptr)new_isr_handler, (proc_ptr *)old_isr_handler ); return RTEMS_SUCCESSFUL; } 461d0: 4e5e unlk %fp <== NOT EXECUTED 461d2: 4e75 rts <== 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; 461d4: 7009 moveq #9,%d0 <== NOT EXECUTED _ISR_Install_vector( vector, (proc_ptr)new_isr_handler, (proc_ptr *)old_isr_handler ); return RTEMS_SUCCESSFUL; } 461d6: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000471e0 : rtems_interrupt_level rtems_interrupt_disable( void ) { rtems_interrupt_level previous_level; _ISR_Disable( previous_level ); 471e0: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED */ #undef rtems_interrupt_disable rtems_interrupt_level rtems_interrupt_disable( void ) { 471e6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED rtems_interrupt_level previous_level; _ISR_Disable( previous_level ); 471ea: 40c0 movew %sr,%d0 <== NOT EXECUTED 471ec: 8280 orl %d0,%d1 <== NOT EXECUTED 471ee: 46c1 movew %d1,%sr <== NOT EXECUTED return previous_level; } 471f0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000471f4 : #undef rtems_interrupt_enable void rtems_interrupt_enable( rtems_interrupt_level previous_level ) { 471f4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED _ISR_Enable( previous_level ); 471f8: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 471fc: 46c0 movew %d0,%sr <== NOT EXECUTED } 471fe: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047202 : #undef rtems_interrupt_flash void rtems_interrupt_flash( rtems_interrupt_level previous_level ) { 47202: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED _ISR_Flash( previous_level ); 47206: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED 4720a: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 47210: 46c1 movew %d1,%sr <== NOT EXECUTED 47212: 8081 orl %d1,%d0 <== NOT EXECUTED 47214: 46c0 movew %d0,%sr <== NOT EXECUTED } 47216: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004721a : */ #undef rtems_interrupt_is_in_progress bool rtems_interrupt_is_in_progress( void ) { 4721a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _ISR_Is_in_progress(); 4721e: 4ab9 0005 fe44 tstl 5fe44 <_Per_CPU_Information+0x8> <== NOT EXECUTED 47224: 56c0 sne %d0 <== NOT EXECUTED } 47226: 4e5e unlk %fp <== NOT EXECUTED 47228: 4480 negl %d0 <== NOT EXECUTED =============================================================================== 00046b4c : rtems_attribute rtems_interrupt_level_attribute( uint32_t level ) { return RTEMS_INTERRUPT_LEVEL(level); } 46b4c: 7007 moveq #7,%d0 <== NOT EXECUTED uint32_t rtems_interrupt_mask = RTEMS_INTERRUPT_MASK; rtems_attribute rtems_interrupt_level_attribute( uint32_t level ) { 46b4e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return RTEMS_INTERRUPT_LEVEL(level); } 46b52: c0ae 0008 andl %fp@(8),%d0 <== NOT EXECUTED 46b56: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004d5b4 : rtems_status_code rtems_io_close( rtems_device_major_number major, rtems_device_minor_number minor, void *argument ) { 4d5b4: 4e56 0000 linkw %fp,#0 4d5b8: 202e 0008 movel %fp@(8),%d0 4d5bc: 2f03 movel %d3,%sp@- 4d5be: 2f02 movel %d2,%sp@- rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) 4d5c0: b0b9 0005 e768 cmpl 5e768 <_IO_Number_of_drivers>,%d0 4d5c6: 6420 bccs 4d5e8 <== NEVER TAKEN return RTEMS_INVALID_NUMBER; callout = _IO_Driver_address_table[major].close_entry; 4d5c8: 2600 movel %d0,%d3 4d5ca: 2400 movel %d0,%d2 4d5cc: e78b lsll #3,%d3 4d5ce: eb8a lsll #5,%d2 4d5d0: 2279 0005 e76c moveal 5e76c <_IO_Driver_address_table>,%a1 4d5d6: 9483 subl %d3,%d2 4d5d8: 2271 2808 moveal %a1@(00000008,%d2:l),%a1 return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4d5dc: 4a89 tstl %a1 4d5de: 6712 beqs 4d5f2 <== NEVER TAKEN } 4d5e0: 241f movel %sp@+,%d2 4d5e2: 261f movel %sp@+,%d3 4d5e4: 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; 4d5e6: 4ed1 jmp %a1@ } 4d5e8: 241f movel %sp@+,%d2 <== NOT EXECUTED ) { rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) return RTEMS_INVALID_NUMBER; 4d5ea: 700a moveq #10,%d0 <== NOT EXECUTED callout = _IO_Driver_address_table[major].close_entry; return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; } 4d5ec: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d5ee: 4e5e unlk %fp <== NOT EXECUTED 4d5f0: 4e75 rts <== NOT EXECUTED 4d5f2: 241f movel %sp@+,%d2 <== NOT EXECUTED if ( major >= _IO_Number_of_drivers ) return RTEMS_INVALID_NUMBER; callout = _IO_Driver_address_table[major].close_entry; return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4d5f4: 4280 clrl %d0 <== NOT EXECUTED } 4d5f6: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d5f8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004d5fc : rtems_status_code rtems_io_control( rtems_device_major_number major, rtems_device_minor_number minor, void *argument ) { 4d5fc: 4e56 0000 linkw %fp,#0 4d600: 202e 0008 movel %fp@(8),%d0 4d604: 2f03 movel %d3,%sp@- 4d606: 2f02 movel %d2,%sp@- rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) 4d608: b0b9 0005 e768 cmpl 5e768 <_IO_Number_of_drivers>,%d0 4d60e: 6420 bccs 4d630 <== NEVER TAKEN return RTEMS_INVALID_NUMBER; callout = _IO_Driver_address_table[major].control_entry; 4d610: 2600 movel %d0,%d3 4d612: 2400 movel %d0,%d2 4d614: e78b lsll #3,%d3 4d616: eb8a lsll #5,%d2 4d618: 2279 0005 e76c moveal 5e76c <_IO_Driver_address_table>,%a1 4d61e: 9483 subl %d3,%d2 4d620: 2271 2814 moveal %a1@(00000014,%d2:l),%a1 return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4d624: 4a89 tstl %a1 4d626: 6712 beqs 4d63a <== NEVER TAKEN } 4d628: 241f movel %sp@+,%d2 4d62a: 261f movel %sp@+,%d3 4d62c: 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; 4d62e: 4ed1 jmp %a1@ } 4d630: 241f movel %sp@+,%d2 <== NOT EXECUTED ) { rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) return RTEMS_INVALID_NUMBER; 4d632: 700a moveq #10,%d0 <== NOT EXECUTED callout = _IO_Driver_address_table[major].control_entry; return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; } 4d634: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d636: 4e5e unlk %fp <== NOT EXECUTED 4d638: 4e75 rts <== NOT EXECUTED 4d63a: 241f movel %sp@+,%d2 <== NOT EXECUTED if ( major >= _IO_Number_of_drivers ) return RTEMS_INVALID_NUMBER; callout = _IO_Driver_address_table[major].control_entry; return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4d63c: 4280 clrl %d0 <== NOT EXECUTED } 4d63e: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d640: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004b8ec : rtems_status_code rtems_io_initialize( rtems_device_major_number major, rtems_device_minor_number minor, void *argument ) { 4b8ec: 4e56 0000 linkw %fp,#0 4b8f0: 202e 0008 movel %fp@(8),%d0 4b8f4: 2f03 movel %d3,%sp@- 4b8f6: 2f02 movel %d2,%sp@- rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) 4b8f8: b0b9 0005 e768 cmpl 5e768 <_IO_Number_of_drivers>,%d0 4b8fe: 6420 bccs 4b920 <== NEVER TAKEN return RTEMS_INVALID_NUMBER; callout = _IO_Driver_address_table[major].initialization_entry; 4b900: 2600 movel %d0,%d3 4b902: 2400 movel %d0,%d2 4b904: e78b lsll #3,%d3 4b906: 2279 0005 e76c moveal 5e76c <_IO_Driver_address_table>,%a1 4b90c: 93c3 subal %d3,%a1 4b90e: eb8a lsll #5,%d2 4b910: 2271 2800 moveal %a1@(00000000,%d2:l),%a1 return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4b914: 4a89 tstl %a1 4b916: 6712 beqs 4b92a } 4b918: 241f movel %sp@+,%d2 4b91a: 261f movel %sp@+,%d3 4b91c: 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; 4b91e: 4ed1 jmp %a1@ } 4b920: 241f movel %sp@+,%d2 <== NOT EXECUTED ) { rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) return RTEMS_INVALID_NUMBER; 4b922: 700a moveq #10,%d0 <== NOT EXECUTED callout = _IO_Driver_address_table[major].initialization_entry; return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; } 4b924: 261f movel %sp@+,%d3 <== NOT EXECUTED 4b926: 4e5e unlk %fp <== NOT EXECUTED 4b928: 4e75 rts <== NOT EXECUTED 4b92a: 241f movel %sp@+,%d2 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; 4b92c: 4280 clrl %d0 } 4b92e: 261f movel %sp@+,%d3 4b930: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004d644 : rtems_status_code rtems_io_open( rtems_device_major_number major, rtems_device_minor_number minor, void *argument ) { 4d644: 4e56 0000 linkw %fp,#0 4d648: 202e 0008 movel %fp@(8),%d0 4d64c: 2f03 movel %d3,%sp@- 4d64e: 2f02 movel %d2,%sp@- rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) 4d650: b0b9 0005 e768 cmpl 5e768 <_IO_Number_of_drivers>,%d0 4d656: 6420 bccs 4d678 <== NEVER TAKEN return RTEMS_INVALID_NUMBER; callout = _IO_Driver_address_table[major].open_entry; 4d658: 2600 movel %d0,%d3 4d65a: 2400 movel %d0,%d2 4d65c: e78b lsll #3,%d3 4d65e: eb8a lsll #5,%d2 4d660: 2279 0005 e76c moveal 5e76c <_IO_Driver_address_table>,%a1 4d666: 9483 subl %d3,%d2 4d668: 2271 2804 moveal %a1@(00000004,%d2:l),%a1 return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4d66c: 4a89 tstl %a1 4d66e: 6712 beqs 4d682 <== NEVER TAKEN } 4d670: 241f movel %sp@+,%d2 4d672: 261f movel %sp@+,%d3 4d674: 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; 4d676: 4ed1 jmp %a1@ } 4d678: 241f movel %sp@+,%d2 <== NOT EXECUTED ) { rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) return RTEMS_INVALID_NUMBER; 4d67a: 700a moveq #10,%d0 <== NOT EXECUTED callout = _IO_Driver_address_table[major].open_entry; return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; } 4d67c: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d67e: 4e5e unlk %fp <== NOT EXECUTED 4d680: 4e75 rts <== NOT EXECUTED 4d682: 241f movel %sp@+,%d2 <== NOT EXECUTED if ( major >= _IO_Number_of_drivers ) return RTEMS_INVALID_NUMBER; callout = _IO_Driver_address_table[major].open_entry; return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4d684: 4280 clrl %d0 <== NOT EXECUTED } 4d686: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d688: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004d68c : rtems_status_code rtems_io_read( rtems_device_major_number major, rtems_device_minor_number minor, void *argument ) { 4d68c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4d690: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4d694: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4d696: 2f02 movel %d2,%sp@- <== NOT EXECUTED rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) 4d698: b0b9 0005 e768 cmpl 5e768 <_IO_Number_of_drivers>,%d0 <== NOT EXECUTED 4d69e: 6420 bccs 4d6c0 <== NOT EXECUTED return RTEMS_INVALID_NUMBER; callout = _IO_Driver_address_table[major].read_entry; 4d6a0: 2600 movel %d0,%d3 <== NOT EXECUTED 4d6a2: 2400 movel %d0,%d2 <== NOT EXECUTED 4d6a4: e78b lsll #3,%d3 <== NOT EXECUTED 4d6a6: eb8a lsll #5,%d2 <== NOT EXECUTED 4d6a8: 2279 0005 e76c moveal 5e76c <_IO_Driver_address_table>,%a1 <== NOT EXECUTED 4d6ae: 9483 subl %d3,%d2 <== NOT EXECUTED 4d6b0: 2271 280c moveal %a1@(0000000c,%d2:l),%a1 <== NOT EXECUTED return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4d6b4: 4a89 tstl %a1 <== NOT EXECUTED 4d6b6: 6712 beqs 4d6ca <== NOT EXECUTED } 4d6b8: 241f movel %sp@+,%d2 <== NOT EXECUTED 4d6ba: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d6bc: 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; 4d6be: 4ed1 jmp %a1@ <== NOT EXECUTED } 4d6c0: 241f movel %sp@+,%d2 <== NOT EXECUTED ) { rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) return RTEMS_INVALID_NUMBER; 4d6c2: 700a moveq #10,%d0 <== NOT EXECUTED callout = _IO_Driver_address_table[major].read_entry; return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; } 4d6c4: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d6c6: 4e5e unlk %fp <== NOT EXECUTED 4d6c8: 4e75 rts <== NOT EXECUTED 4d6ca: 241f movel %sp@+,%d2 <== 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; 4d6cc: 4280 clrl %d0 <== NOT EXECUTED } 4d6ce: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d6d0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004809c : 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 ) { 4809c: 4e56 fff4 linkw %fp,#-12 480a0: 226e 000c moveal %fp@(12),%a1 480a4: 48d7 040c moveml %d2-%d3/%a2,%sp@ 480a8: 242e 0008 movel %fp@(8),%d2 480ac: 246e 0010 moveal %fp@(16),%a2 rtems_device_major_number major_limit = _IO_Number_of_drivers; 480b0: 2039 0006 29a0 movel 629a0 <_IO_Number_of_drivers>,%d0 if ( rtems_interrupt_is_in_progress() ) 480b6: 4ab9 0006 292c tstl 6292c <_Per_CPU_Information+0x8> 480bc: 6600 009c bnew 4815a return RTEMS_CALLED_FROM_ISR; if ( registered_major == NULL ) 480c0: 4a8a tstl %a2 480c2: 6700 00ea beqw 481ae return RTEMS_INVALID_ADDRESS; /* Set it to an invalid value */ *registered_major = major_limit; 480c6: 2480 movel %d0,%a2@ if ( driver_table == NULL ) 480c8: 4a89 tstl %a1 480ca: 6700 00e2 beqw 481ae static inline bool rtems_io_is_empty_table( const rtems_driver_address_table *table ) { return table->initialization_entry == NULL && table->open_entry == NULL; 480ce: 4a91 tstl %a1@ 480d0: 6700 00d4 beqw 481a6 return RTEMS_INVALID_ADDRESS; if ( rtems_io_is_empty_table( driver_table ) ) return RTEMS_INVALID_ADDRESS; if ( major >= major_limit ) 480d4: b480 cmpl %d0,%d2 480d6: 6476 bccs 4814e <== NEVER TAKEN rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 480d8: 2039 0006 2770 movel 62770 <_Thread_Dispatch_disable_level>,%d0 480de: 5280 addql #1,%d0 480e0: 23c0 0006 2770 movel %d0,62770 <_Thread_Dispatch_disable_level> return RTEMS_INVALID_NUMBER; _Thread_Disable_dispatch(); if ( major == 0 ) { 480e6: 4a82 tstl %d2 480e8: 667c bnes 48166 <== 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; 480ea: 2039 0006 29a0 movel 629a0 <_IO_Number_of_drivers>,%d0 rtems_device_major_number m = 0; /* major is error checked by caller */ for ( m = 0; m < n; ++m ) { 480f0: 6700 0106 beqw 481f8 480f4: 2239 0006 29a4 movel 629a4 <_IO_Driver_address_table>,%d1 480fa: 2041 moveal %d1,%a0 static inline bool rtems_io_is_empty_table( const rtems_driver_address_table *table ) { return table->initialization_entry == NULL && table->open_entry == NULL; 480fc: 4a90 tstl %a0@ 480fe: 6700 008e beqw 4818e 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 ) { 48102: 5282 addql #1,%d2 48104: 41e8 0018 lea %a0@(24),%a0 48108: b480 cmpl %d0,%d2 4810a: 65f0 bcss 480fc <== ALWAYS TAKEN if ( rtems_io_is_empty_table( table ) ) break; } /* Assigns invalid value in case of failure */ *major = m; 4810c: 2482 movel %d2,%a2@ if ( m != n ) 4810e: b480 cmpl %d0,%d2 48110: 6700 00e8 beqw 481fa 48114: 2602 movel %d2,%d3 48116: 2002 movel %d2,%d0 } *registered_major = major; } _IO_Driver_address_table [major] = *driver_table; 48118: 2041 moveal %d1,%a0 } /* Assigns invalid value in case of failure */ *major = m; if ( m != n ) 4811a: e78b lsll #3,%d3 4811c: eb88 lsll #5,%d0 4811e: 9083 subl %d3,%d0 } *registered_major = major; } _IO_Driver_address_table [major] = *driver_table; 48120: d1c0 addal %d0,%a0 48122: 20d9 movel %a1@+,%a0@+ 48124: 20d9 movel %a1@+,%a0@+ 48126: 20d9 movel %a1@+,%a0@+ 48128: 20d9 movel %a1@+,%a0@+ 4812a: 20d9 movel %a1@+,%a0@+ 4812c: 2091 movel %a1@,%a0@ _Thread_Enable_dispatch(); 4812e: 4eb9 0004 9eda jsr 49eda <_Thread_Enable_dispatch> return rtems_io_initialize( major, 0, NULL ); 48134: 2d42 0008 movel %d2,%fp@(8) } 48138: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 _IO_Driver_address_table [major] = *driver_table; _Thread_Enable_dispatch(); return rtems_io_initialize( major, 0, NULL ); 4813e: 42ae 0010 clrl %fp@(16) 48142: 42ae 000c clrl %fp@(12) } 48146: 4e5e unlk %fp _IO_Driver_address_table [major] = *driver_table; _Thread_Enable_dispatch(); return rtems_io_initialize( major, 0, NULL ); 48148: 4ef9 0004 fc84 jmp 4fc84 if ( rtems_io_is_empty_table( driver_table ) ) return RTEMS_INVALID_ADDRESS; if ( major >= major_limit ) return RTEMS_INVALID_NUMBER; 4814e: 700a moveq #10,%d0 <== NOT EXECUTED _IO_Driver_address_table [major] = *driver_table; _Thread_Enable_dispatch(); return rtems_io_initialize( major, 0, NULL ); } 48150: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 48156: 4e5e unlk %fp <== NOT EXECUTED 48158: 4e75 rts <== NOT EXECUTED ) { rtems_device_major_number major_limit = _IO_Number_of_drivers; if ( rtems_interrupt_is_in_progress() ) return RTEMS_CALLED_FROM_ISR; 4815a: 7012 moveq #18,%d0 <== NOT EXECUTED _IO_Driver_address_table [major] = *driver_table; _Thread_Enable_dispatch(); return rtems_io_initialize( major, 0, NULL ); } 4815c: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 48162: 4e5e unlk %fp <== NOT EXECUTED 48164: 4e75 rts <== NOT EXECUTED _Thread_Enable_dispatch(); return sc; } major = *registered_major; } else { rtems_driver_address_table *const table = _IO_Driver_address_table + major; 48166: 2202 movel %d2,%d1 <== NOT EXECUTED 48168: 2002 movel %d2,%d0 <== NOT EXECUTED 4816a: e789 lsll #3,%d1 <== NOT EXECUTED 4816c: eb88 lsll #5,%d0 <== NOT EXECUTED 4816e: 2079 0006 29a4 moveal 629a4 <_IO_Driver_address_table>,%a0 <== NOT EXECUTED 48174: 9081 subl %d1,%d0 <== NOT EXECUTED 48176: d1c0 addal %d0,%a0 <== 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; 48178: 4a90 tstl %a0@ <== NOT EXECUTED 4817a: 673e beqs 481ba <== NOT EXECUTED major = *registered_major; } else { rtems_driver_address_table *const table = _IO_Driver_address_table + major; if ( !rtems_io_is_empty_table( table ) ) { _Thread_Enable_dispatch(); 4817c: 4eb9 0004 9eda jsr 49eda <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_RESOURCE_IN_USE; 48182: 700c moveq #12,%d0 <== NOT EXECUTED _IO_Driver_address_table [major] = *driver_table; _Thread_Enable_dispatch(); return rtems_io_initialize( major, 0, NULL ); } 48184: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 4818a: 4e5e unlk %fp <== NOT EXECUTED 4818c: 4e75 rts <== 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; 4818e: 4aa8 0004 tstl %a0@(4) 48192: 6700 ff78 beqw 4810c 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 ) { 48196: 5282 addql #1,%d2 48198: 41e8 0018 lea %a0@(24),%a0 4819c: b480 cmpl %d0,%d2 4819e: 6500 ff5c bcsw 480fc 481a2: 6000 ff68 braw 4810c <== 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; 481a6: 4aa9 0004 tstl %a1@(4) 481aa: 6600 ff28 bnew 480d4 if ( driver_table == NULL ) return RTEMS_INVALID_ADDRESS; if ( rtems_io_is_empty_table( driver_table ) ) return RTEMS_INVALID_ADDRESS; 481ae: 7009 moveq #9,%d0 <== NOT EXECUTED _IO_Driver_address_table [major] = *driver_table; _Thread_Enable_dispatch(); return rtems_io_initialize( major, 0, NULL ); } 481b0: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 481b6: 4e5e unlk %fp <== NOT EXECUTED 481b8: 4e75 rts <== 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; 481ba: 4aa8 0004 tstl %a0@(4) <== NOT EXECUTED 481be: 66bc bnes 4817c <== NOT EXECUTED 481c0: 2239 0006 29a4 movel 629a4 <_IO_Driver_address_table>,%d1 <== NOT EXECUTED } *registered_major = major; } _IO_Driver_address_table [major] = *driver_table; 481c6: 2041 moveal %d1,%a0 <== NOT EXECUTED 481c8: d1c0 addal %d0,%a0 <== NOT EXECUTED if ( !rtems_io_is_empty_table( table ) ) { _Thread_Enable_dispatch(); return RTEMS_RESOURCE_IN_USE; } *registered_major = major; 481ca: 2482 movel %d2,%a2@ <== NOT EXECUTED } _IO_Driver_address_table [major] = *driver_table; 481cc: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 481ce: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 481d0: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 481d2: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 481d4: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 481d6: 2091 movel %a1@,%a0@ <== NOT EXECUTED _Thread_Enable_dispatch(); 481d8: 4eb9 0004 9eda jsr 49eda <_Thread_Enable_dispatch> <== NOT EXECUTED return rtems_io_initialize( major, 0, NULL ); 481de: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED } 481e2: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED _IO_Driver_address_table [major] = *driver_table; _Thread_Enable_dispatch(); return rtems_io_initialize( major, 0, NULL ); 481e8: 42ae 0010 clrl %fp@(16) <== NOT EXECUTED 481ec: 42ae 000c clrl %fp@(12) <== NOT EXECUTED } 481f0: 4e5e unlk %fp <== NOT EXECUTED _IO_Driver_address_table [major] = *driver_table; _Thread_Enable_dispatch(); return rtems_io_initialize( major, 0, NULL ); 481f2: 4ef9 0004 fc84 jmp 4fc84 <== NOT EXECUTED if ( rtems_io_is_empty_table( table ) ) break; } /* Assigns invalid value in case of failure */ *major = m; 481f8: 4292 clrl %a2@ <== NOT EXECUTED if ( major == 0 ) { rtems_status_code sc = rtems_io_obtain_major_number( registered_major ); if ( sc != RTEMS_SUCCESSFUL ) { _Thread_Enable_dispatch(); 481fa: 4eb9 0004 9eda jsr 49eda <_Thread_Enable_dispatch> <== NOT EXECUTED *major = m; if ( m != n ) return RTEMS_SUCCESSFUL; return RTEMS_TOO_MANY; 48200: 7005 moveq #5,%d0 <== NOT EXECUTED _IO_Driver_address_table [major] = *driver_table; _Thread_Enable_dispatch(); return rtems_io_initialize( major, 0, NULL ); } 48202: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 48208: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004820c : */ rtems_status_code rtems_io_unregister_driver( rtems_device_major_number major ) { 4820c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 48210: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED if ( rtems_interrupt_is_in_progress() ) 48214: 4ab9 0006 292c tstl 6292c <_Per_CPU_Information+0x8> <== NOT EXECUTED 4821a: 6644 bnes 48260 <== NOT EXECUTED return RTEMS_CALLED_FROM_ISR; if ( major < _IO_Number_of_drivers ) { 4821c: b0b9 0006 29a0 cmpl 629a0 <_IO_Number_of_drivers>,%d0 <== NOT EXECUTED 48222: 6506 bcss 4822a <== NOT EXECUTED _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } return RTEMS_UNSATISFIED; 48224: 700d moveq #13,%d0 <== NOT EXECUTED } 48226: 4e5e unlk %fp <== NOT EXECUTED 48228: 4e75 rts <== NOT EXECUTED 4822a: 2239 0006 2770 movel 62770 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 48230: 5281 addql #1,%d1 <== NOT EXECUTED 48232: 23c1 0006 2770 movel %d1,62770 <_Thread_Dispatch_disable_level><== NOT EXECUTED return RTEMS_CALLED_FROM_ISR; if ( major < _IO_Number_of_drivers ) { _Thread_Disable_dispatch(); memset( &_IO_Driver_address_table[major], 48238: 2200 movel %d0,%d1 <== NOT EXECUTED 4823a: eb88 lsll #5,%d0 <== NOT EXECUTED 4823c: e789 lsll #3,%d1 <== NOT EXECUTED if ( rtems_interrupt_is_in_progress() ) return RTEMS_CALLED_FROM_ISR; if ( major < _IO_Number_of_drivers ) { _Thread_Disable_dispatch(); memset( 4823e: 2079 0006 29a4 moveal 629a4 <_IO_Driver_address_table>,%a0 <== NOT EXECUTED &_IO_Driver_address_table[major], 48244: 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( 48246: d1c0 addal %d0,%a0 <== NOT EXECUTED 48248: 4298 clrl %a0@+ <== NOT EXECUTED 4824a: 4298 clrl %a0@+ <== NOT EXECUTED 4824c: 4298 clrl %a0@+ <== NOT EXECUTED 4824e: 4298 clrl %a0@+ <== NOT EXECUTED 48250: 4298 clrl %a0@+ <== NOT EXECUTED 48252: 4290 clrl %a0@ <== NOT EXECUTED &_IO_Driver_address_table[major], 0, sizeof( rtems_driver_address_table ) ); _Thread_Enable_dispatch(); 48254: 4eb9 0004 9eda jsr 49eda <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4825a: 4280 clrl %d0 <== NOT EXECUTED } return RTEMS_UNSATISFIED; } 4825c: 4e5e unlk %fp <== NOT EXECUTED 4825e: 4e75 rts <== 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; 48260: 7012 moveq #18,%d0 <== NOT EXECUTED return RTEMS_SUCCESSFUL; } return RTEMS_UNSATISFIED; } 48262: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004d6d4 : rtems_status_code rtems_io_write( rtems_device_major_number major, rtems_device_minor_number minor, void *argument ) { 4d6d4: 4e56 0000 linkw %fp,#0 4d6d8: 202e 0008 movel %fp@(8),%d0 4d6dc: 2f03 movel %d3,%sp@- 4d6de: 2f02 movel %d2,%sp@- rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) 4d6e0: b0b9 0005 e768 cmpl 5e768 <_IO_Number_of_drivers>,%d0 4d6e6: 6420 bccs 4d708 <== NEVER TAKEN return RTEMS_INVALID_NUMBER; callout = _IO_Driver_address_table[major].write_entry; 4d6e8: 2600 movel %d0,%d3 4d6ea: 2400 movel %d0,%d2 4d6ec: e78b lsll #3,%d3 4d6ee: eb8a lsll #5,%d2 4d6f0: 2279 0005 e76c moveal 5e76c <_IO_Driver_address_table>,%a1 4d6f6: 9483 subl %d3,%d2 4d6f8: 2271 2810 moveal %a1@(00000010,%d2:l),%a1 return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4d6fc: 4a89 tstl %a1 4d6fe: 6712 beqs 4d712 <== NEVER TAKEN } 4d700: 241f movel %sp@+,%d2 4d702: 261f movel %sp@+,%d3 4d704: 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; 4d706: 4ed1 jmp %a1@ } 4d708: 241f movel %sp@+,%d2 <== NOT EXECUTED ) { rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) return RTEMS_INVALID_NUMBER; 4d70a: 700a moveq #10,%d0 <== NOT EXECUTED callout = _IO_Driver_address_table[major].write_entry; return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; } 4d70c: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d70e: 4e5e unlk %fp <== NOT EXECUTED 4d710: 4e75 rts <== NOT EXECUTED 4d712: 241f movel %sp@+,%d2 <== NOT EXECUTED if ( major >= _IO_Number_of_drivers ) return RTEMS_INVALID_NUMBER; callout = _IO_Driver_address_table[major].write_entry; return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4d714: 4280 clrl %d0 <== NOT EXECUTED } 4d716: 261f movel %sp@+,%d3 <== NOT EXECUTED 4d718: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000492a0 : #include #include void rtems_iterate_over_all_threads(rtems_per_thread_routine routine) { 492a0: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 492a4: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED 492a8: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED uint32_t i; uint32_t api_index; Thread_Control *the_thread; Objects_Information *information; if ( !routine ) 492ac: 4a8b tstl %a3 <== NOT EXECUTED 492ae: 6742 beqs 492f2 <== NOT EXECUTED 492b0: 49f9 0006 8a88 lea 68a88 <_Objects_Information_table+0x4>,%a4<== NOT EXECUTED return; for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) { #if !defined(RTEMS_POSIX_API) || defined(RTEMS_DEBUG) if ( !_Objects_Information_table[ api_index ] ) 492b6: 205c moveal %a4@+,%a0 <== NOT EXECUTED 492b8: 4a88 tstl %a0 <== NOT EXECUTED 492ba: 672e beqs 492ea <== NOT EXECUTED continue; #endif information = _Objects_Information_table[ api_index ][ 1 ]; 492bc: 2468 0004 moveal %a0@(4),%a2 <== NOT EXECUTED if ( !information ) 492c0: 4a8a tstl %a2 <== NOT EXECUTED 492c2: 6726 beqs 492ea <== NOT EXECUTED continue; for ( i=1 ; i <= information->maximum ; i++ ) { 492c4: 4a6a 000e tstw %a2@(14) <== NOT EXECUTED 492c8: 6720 beqs 492ea <== NOT EXECUTED 492ca: 7401 moveq #1,%d2 <== NOT EXECUTED the_thread = (Thread_Control *)information->local_table[ i ]; 492cc: 206a 0018 moveal %a2@(24),%a0 <== NOT EXECUTED 492d0: 2030 2c00 movel %a0@(00000000,%d2:l:4),%d0 <== NOT EXECUTED information = _Objects_Information_table[ api_index ][ 1 ]; if ( !information ) continue; for ( i=1 ; i <= information->maximum ; i++ ) { 492d4: 5282 addql #1,%d2 <== NOT EXECUTED the_thread = (Thread_Control *)information->local_table[ i ]; if ( !the_thread ) 492d6: 4a80 tstl %d0 <== NOT EXECUTED 492d8: 6706 beqs 492e0 <== NOT EXECUTED continue; (*routine)(the_thread); 492da: 2f00 movel %d0,%sp@- <== NOT EXECUTED 492dc: 4e93 jsr %a3@ <== NOT EXECUTED 492de: 588f addql #4,%sp <== NOT EXECUTED information = _Objects_Information_table[ api_index ][ 1 ]; if ( !information ) continue; for ( i=1 ; i <= information->maximum ; i++ ) { 492e0: 4280 clrl %d0 <== NOT EXECUTED 492e2: 302a 000e movew %a2@(14),%d0 <== NOT EXECUTED 492e6: b480 cmpl %d0,%d2 <== NOT EXECUTED 492e8: 63e2 blss 492cc <== NOT EXECUTED Objects_Information *information; if ( !routine ) return; for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) { 492ea: b9fc 0006 8a94 cmpal #428692,%a4 <== NOT EXECUTED 492f0: 66c4 bnes 492b6 <== NOT EXECUTED (*routine)(the_thread); } } } 492f2: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 492f8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000562dc : rtems_id id, const void *buffer, size_t size, uint32_t *count ) { 562dc: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 562e0: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 562e4: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED 562e8: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 562ec: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED register Message_queue_Control *the_message_queue; Objects_Locations location; CORE_message_queue_Status core_status; if ( !buffer ) 562f0: 4a82 tstl %d2 <== NOT EXECUTED 562f2: 6762 beqs 56356 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !count ) 562f4: 4a83 tstl %d3 <== NOT EXECUTED 562f6: 675e beqs 56356 <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Message_queue_Control *) _Objects_Get( &_Message_queue_Information, id, location ); 562f8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 562fc: 2f04 movel %d4,%sp@- <== NOT EXECUTED 562fe: 4879 0007 d434 pea 7d434 <_Message_queue_Information> <== NOT EXECUTED 56304: 4eb9 0005 b84c jsr 5b84c <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_message_queue = _Message_queue_Get( id, &location ); switch ( location ) { 5630a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 5630e: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 56312: 6636 bnes 5634a <== NOT EXECUTED case OBJECTS_LOCAL: core_status = _CORE_message_queue_Broadcast( 56314: 2f03 movel %d3,%sp@- <== NOT EXECUTED 56316: 2040 moveal %d0,%a0 <== NOT EXECUTED 56318: 42a7 clrl %sp@- <== NOT EXECUTED 5631a: 2f04 movel %d4,%sp@- <== NOT EXECUTED 5631c: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 56320: 2f02 movel %d2,%sp@- <== NOT EXECUTED 56322: 4868 0014 pea %a0@(20) <== NOT EXECUTED 56326: 4eb9 0005 9d04 jsr 59d04 <_CORE_message_queue_Broadcast> <== NOT EXECUTED 5632c: 2400 movel %d0,%d2 <== NOT EXECUTED NULL, #endif count ); _Thread_Enable_dispatch(); 5632e: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED return 56334: 2f02 movel %d2,%sp@- <== NOT EXECUTED 56336: 4eb9 0005 66e0 jsr 566e0 <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED 5633c: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 56340: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 56346: 4e5e unlk %fp <== NOT EXECUTED 56348: 4e75 rts <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 5634a: 7004 moveq #4,%d0 <== NOT EXECUTED } 5634c: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 56352: 4e5e unlk %fp <== NOT EXECUTED 56354: 4e75 rts <== NOT EXECUTED if ( !buffer ) return RTEMS_INVALID_ADDRESS; if ( !count ) return RTEMS_INVALID_ADDRESS; 56356: 7009 moveq #9,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 56358: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 5635e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004ed50 : uint32_t count, size_t max_message_size, rtems_attribute attribute_set, rtems_id *id ) { 4ed50: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 4ed54: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 4ed58: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4ed5c: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED 4ed60: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED 4ed64: 246e 0018 moveal %fp@(24),%a2 <== NOT EXECUTED CORE_message_queue_Attributes the_msgq_attributes; #if defined(RTEMS_MULTIPROCESSING) bool is_global; #endif if ( !rtems_is_name_valid( name ) ) 4ed68: 4a82 tstl %d2 <== NOT EXECUTED 4ed6a: 6726 beqs 4ed92 <== NOT EXECUTED return RTEMS_INVALID_NAME; if ( !id ) 4ed6c: 4a8a tstl %a2 <== NOT EXECUTED 4ed6e: 6700 009c beqw 4ee0c <== NOT EXECUTED if ( (is_global = _Attributes_Is_global( attribute_set ) ) && !_System_state_Is_multiprocessing ) return RTEMS_MP_NOT_CONFIGURED; #endif if ( count == 0 ) 4ed72: 4a83 tstl %d3 <== NOT EXECUTED 4ed74: 6710 beqs 4ed86 <== NOT EXECUTED return RTEMS_INVALID_NUMBER; if ( max_message_size == 0 ) 4ed76: 4a84 tstl %d4 <== NOT EXECUTED 4ed78: 6624 bnes 4ed9e <== NOT EXECUTED return RTEMS_INVALID_SIZE; 4ed7a: 7008 moveq #8,%d0 <== NOT EXECUTED ); #endif _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 4ed7c: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4ed82: 4e5e unlk %fp <== NOT EXECUTED 4ed84: 4e75 rts <== NOT EXECUTED !_System_state_Is_multiprocessing ) return RTEMS_MP_NOT_CONFIGURED; #endif if ( count == 0 ) return RTEMS_INVALID_NUMBER; 4ed86: 700a moveq #10,%d0 <== NOT EXECUTED ); #endif _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 4ed88: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4ed8e: 4e5e unlk %fp <== NOT EXECUTED 4ed90: 4e75 rts <== NOT EXECUTED #if defined(RTEMS_MULTIPROCESSING) bool is_global; #endif if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 4ed92: 7003 moveq #3,%d0 <== NOT EXECUTED ); #endif _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 4ed94: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4ed9a: 4e5e unlk %fp <== NOT EXECUTED 4ed9c: 4e75 rts <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4ed9e: 2039 0006 83e0 movel 683e0 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4eda4: 5280 addql #1,%d0 <== NOT EXECUTED 4eda6: 23c0 0006 83e0 movel %d0,683e0 <_Thread_Dispatch_disable_level><== NOT EXECUTED #endif #endif _Thread_Disable_dispatch(); /* protects object pointer */ the_message_queue = _Message_queue_Allocate(); 4edac: 4eb9 0005 4a10 jsr 54a10 <_Message_queue_Allocate> <== NOT EXECUTED 4edb2: 2640 moveal %d0,%a3 <== NOT EXECUTED if ( !the_message_queue ) { 4edb4: 4a80 tstl %d0 <== NOT EXECUTED 4edb6: 6700 008a beqw 4ee42 <== 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; 4edba: 202e 0014 movel %fp@(20),%d0 <== NOT EXECUTED 4edbe: 204e moveal %fp,%a0 <== NOT EXECUTED 4edc0: 44c0 movew %d0,%ccr <== NOT EXECUTED 4edc2: 56c0 sne %d0 <== NOT EXECUTED _Thread_Enable_dispatch(); return RTEMS_TOO_MANY; } #endif the_message_queue->attribute_set = attribute_set; 4edc4: 222e 0014 movel %fp@(20),%d1 <== NOT EXECUTED if (_Attributes_Is_priority( attribute_set ) ) the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY; 4edc8: 49c0 extbl %d0 <== NOT EXECUTED 4edca: 5280 addql #1,%d0 <== NOT EXECUTED _Thread_Enable_dispatch(); return RTEMS_TOO_MANY; } #endif the_message_queue->attribute_set = attribute_set; 4edcc: 2741 0010 movel %d1,%a3@(16) <== NOT EXECUTED if (_Attributes_Is_priority( attribute_set ) ) the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY; 4edd0: 2100 movel %d0,%a0@- <== NOT EXECUTED else the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_FIFO; if ( ! _CORE_message_queue_Initialize( 4edd2: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4edd4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4edd6: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4edd8: 486b 0014 pea %a3@(20) <== NOT EXECUTED 4eddc: 4eb9 0005 010c jsr 5010c <_CORE_message_queue_Initialize> <== NOT EXECUTED 4ede2: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4ede6: 4a00 tstb %d0 <== NOT EXECUTED 4ede8: 662e bnes 4ee18 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Message_queue_Free ( Message_queue_Control *the_message_queue ) { _Objects_Free( &_Message_queue_Information, &the_message_queue->Object ); 4edea: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4edec: 4879 0006 85d8 pea 685d8 <_Message_queue_Information> <== NOT EXECUTED 4edf2: 4eb9 0005 105c jsr 5105c <_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(); 4edf8: 4eb9 0005 1dde jsr 51dde <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_UNSATISFIED; 4edfe: 508f addql #8,%sp <== NOT EXECUTED 4ee00: 700d moveq #13,%d0 <== NOT EXECUTED ); #endif _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 4ee02: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4ee08: 4e5e unlk %fp <== NOT EXECUTED 4ee0a: 4e75 rts <== NOT EXECUTED if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; if ( !id ) return RTEMS_INVALID_ADDRESS; 4ee0c: 7009 moveq #9,%d0 <== NOT EXECUTED ); #endif _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 4ee0e: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4ee14: 4e5e unlk %fp <== NOT EXECUTED 4ee16: 4e75 rts <== NOT EXECUTED Objects_Name name ) { _Objects_Set_local_object( information, _Objects_Get_index( the_object->id ), 4ee18: 202b 0008 movel %a3@(8),%d0 <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 4ee1c: 4281 clrl %d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4ee1e: 2079 0006 85f0 moveal 685f0 <_Message_queue_Information+0x18>,%a0<== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 4ee24: 3200 movew %d0,%d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4ee26: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4) <== NOT EXECUTED information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 4ee2a: 2742 000c movel %d2,%a3@(12) <== NOT EXECUTED &_Message_queue_Information, &the_message_queue->Object, (Objects_Name) name ); *id = the_message_queue->Object.id; 4ee2e: 2480 movel %d0,%a2@ <== NOT EXECUTED name, 0 ); #endif _Thread_Enable_dispatch(); 4ee30: 4eb9 0005 1dde jsr 51dde <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; } 4ee36: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 0 ); #endif _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; 4ee3c: 4280 clrl %d0 <== NOT EXECUTED } 4ee3e: 4e5e unlk %fp <== NOT EXECUTED 4ee40: 4e75 rts <== NOT EXECUTED _Thread_Disable_dispatch(); /* protects object pointer */ the_message_queue = _Message_queue_Allocate(); if ( !the_message_queue ) { _Thread_Enable_dispatch(); 4ee42: 4eb9 0005 1dde jsr 51dde <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_TOO_MANY; 4ee48: 7005 moveq #5,%d0 <== NOT EXECUTED ); #endif _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 4ee4a: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4ee50: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00056468 : */ rtems_status_code rtems_message_queue_delete( rtems_id id ) { 56468: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 5646c: 2f0a movel %a2,%sp@- <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Message_queue_Control *) _Objects_Get( &_Message_queue_Information, id, location ); 5646e: 486e fffc pea %fp@(-4) <== NOT EXECUTED 56472: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 56476: 4879 0007 d434 pea 7d434 <_Message_queue_Information> <== NOT EXECUTED 5647c: 4eb9 0005 b84c jsr 5b84c <_Objects_Get> <== NOT EXECUTED register Message_queue_Control *the_message_queue; Objects_Locations location; the_message_queue = _Message_queue_Get( id, &location ); switch ( location ) { 56482: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 56486: 2440 moveal %d0,%a2 <== NOT EXECUTED 56488: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 5648c: 6640 bnes 564ce <== NOT EXECUTED case OBJECTS_LOCAL: _Objects_Close( &_Message_queue_Information, 5648e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 56490: 4879 0007 d434 pea 7d434 <_Message_queue_Information> <== NOT EXECUTED 56496: 4eb9 0005 b3e0 jsr 5b3e0 <_Objects_Close> <== NOT EXECUTED &the_message_queue->Object ); _CORE_message_queue_Close( 5649c: 4878 0005 pea 5 <== NOT EXECUTED 564a0: 42a7 clrl %sp@- <== NOT EXECUTED 564a2: 486a 0014 pea %a2@(20) <== NOT EXECUTED 564a6: 4eb9 0005 9d90 jsr 59d90 <_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 ); 564ac: 2f0a movel %a2,%sp@- <== NOT EXECUTED 564ae: 4879 0007 d434 pea 7d434 <_Message_queue_Information> <== NOT EXECUTED 564b4: 4eb9 0005 b6a4 jsr 5b6a4 <_Objects_Free> <== NOT EXECUTED 0, /* Not used */ 0 ); } #endif _Thread_Enable_dispatch(); 564ba: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 564c0: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 0 ); } #endif _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; 564c4: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 564c8: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 564ca: 4e5e unlk %fp <== NOT EXECUTED 564cc: 4e75 rts <== NOT EXECUTED 564ce: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 564d2: 7004 moveq #4,%d0 <== NOT EXECUTED } 564d4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000564d8 : rtems_status_code rtems_message_queue_flush( rtems_id id, uint32_t *count ) { 564d8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 564dc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 564de: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED register Message_queue_Control *the_message_queue; Objects_Locations location; if ( !count ) 564e2: 4a8a tstl %a2 <== NOT EXECUTED 564e4: 6748 beqs 5652e <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Message_queue_Control *) _Objects_Get( &_Message_queue_Information, id, location ); 564e6: 486e fffc pea %fp@(-4) <== NOT EXECUTED 564ea: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 564ee: 4879 0007 d434 pea 7d434 <_Message_queue_Information> <== NOT EXECUTED 564f4: 4eb9 0005 b84c jsr 5b84c <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_message_queue = _Message_queue_Get( id, &location ); switch ( location ) { 564fa: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 564fe: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 56502: 6620 bnes 56524 <== NOT EXECUTED case OBJECTS_LOCAL: *count = _CORE_message_queue_Flush( &the_message_queue->message_queue ); 56504: 2040 moveal %d0,%a0 <== NOT EXECUTED 56506: 4868 0014 pea %a0@(20) <== NOT EXECUTED 5650a: 4eb9 0005 9de4 jsr 59de4 <_CORE_message_queue_Flush> <== NOT EXECUTED 56510: 2480 movel %d0,%a2@ <== NOT EXECUTED _Thread_Enable_dispatch(); 56512: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 56518: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED switch ( location ) { case OBJECTS_LOCAL: *count = _CORE_message_queue_Flush( &the_message_queue->message_queue ); _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; 5651c: 588f addql #4,%sp <== NOT EXECUTED 5651e: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 56520: 4e5e unlk %fp <== NOT EXECUTED 56522: 4e75 rts <== NOT EXECUTED 56524: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 56528: 7004 moveq #4,%d0 <== NOT EXECUTED } 5652a: 4e5e unlk %fp <== NOT EXECUTED 5652c: 4e75 rts <== NOT EXECUTED 5652e: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED { register Message_queue_Control *the_message_queue; Objects_Locations location; if ( !count ) return RTEMS_INVALID_ADDRESS; 56532: 7009 moveq #9,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 56534: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00056538 : rtems_status_code rtems_message_queue_get_number_pending( rtems_id id, uint32_t *count ) { 56538: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 5653c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5653e: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED register Message_queue_Control *the_message_queue; Objects_Locations location; if ( !count ) 56542: 4a8a tstl %a2 <== NOT EXECUTED 56544: 673e beqs 56584 <== NOT EXECUTED 56546: 486e fffc pea %fp@(-4) <== NOT EXECUTED 5654a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5654e: 4879 0007 d434 pea 7d434 <_Message_queue_Information> <== NOT EXECUTED 56554: 4eb9 0005 b84c jsr 5b84c <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_message_queue = _Message_queue_Get( id, &location ); switch ( location ) { 5655a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 5655e: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 56562: 6616 bnes 5657a <== NOT EXECUTED case OBJECTS_LOCAL: *count = the_message_queue->message_queue.number_of_pending_messages; 56564: 2040 moveal %d0,%a0 <== NOT EXECUTED 56566: 24a8 005c movel %a0@(92),%a2@ <== NOT EXECUTED _Thread_Enable_dispatch(); 5656a: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 56570: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED switch ( location ) { case OBJECTS_LOCAL: *count = the_message_queue->message_queue.number_of_pending_messages; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; 56574: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 56576: 4e5e unlk %fp <== NOT EXECUTED 56578: 4e75 rts <== NOT EXECUTED 5657a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 5657e: 7004 moveq #4,%d0 <== NOT EXECUTED } 56580: 4e5e unlk %fp <== NOT EXECUTED 56582: 4e75 rts <== NOT EXECUTED 56584: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED { register Message_queue_Control *the_message_queue; Objects_Locations location; if ( !count ) return RTEMS_INVALID_ADDRESS; 56588: 7009 moveq #9,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 5658a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004ee54 : rtems_status_code rtems_message_queue_ident( rtems_name name, uint32_t node, rtems_id *id ) { 4ee54: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; status = _Objects_Name_to_id_u32( 4ee58: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4ee5c: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4ee60: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4ee64: 4879 0006 85d8 pea 685d8 <_Message_queue_Information> <== NOT EXECUTED 4ee6a: 4eb9 0005 1354 jsr 51354 <_Objects_Name_to_id_u32> <== NOT EXECUTED name, node, id ); return _Status_Object_name_errors_to_status[ status ]; 4ee70: 41f9 0006 5d02 lea 65d02 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED } 4ee76: 4e5e unlk %fp <== NOT EXECUTED 4ee78: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED ... =============================================================================== 0004ee80 : void *buffer, size_t *size, rtems_option option_set, rtems_interval timeout ) { 4ee80: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 4ee84: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 4ee88: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 4ee8c: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED register Message_queue_Control *the_message_queue; Objects_Locations location; bool wait; if ( !buffer ) 4ee90: 4a82 tstl %d2 <== NOT EXECUTED 4ee92: 6776 beqs 4ef0a <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !size ) 4ee94: 4a83 tstl %d3 <== NOT EXECUTED 4ee96: 6772 beqs 4ef0a <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Message_queue_Control *) _Objects_Get( &_Message_queue_Information, id, location ); 4ee98: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4ee9c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4eea0: 4879 0006 85d8 pea 685d8 <_Message_queue_Information> <== NOT EXECUTED 4eea6: 4eb9 0005 11c8 jsr 511c8 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_message_queue = _Message_queue_Get( id, &location ); switch ( location ) { 4eeac: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4eeb0: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4eeb4: 6648 bnes 4eefe <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Options_Is_no_wait ( rtems_option option_set ) { return (option_set & RTEMS_NO_WAIT) ? true : false; 4eeb6: 7201 moveq #1,%d1 <== NOT EXECUTED if ( _Options_Is_no_wait( option_set ) ) wait = false; else wait = true; _CORE_message_queue_Seize( 4eeb8: 7801 moveq #1,%d4 <== NOT EXECUTED 4eeba: 2040 moveal %d0,%a0 <== NOT EXECUTED 4eebc: c2ae 0014 andl %fp@(20),%d1 <== NOT EXECUTED 4eec0: 2f2e 0018 movel %fp@(24),%sp@- <== NOT EXECUTED 4eec4: b384 eorl %d1,%d4 <== NOT EXECUTED 4eec6: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4eec8: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4eeca: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4eecc: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 4eed0: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4eed4: 4eb9 0005 01c4 jsr 501c4 <_CORE_message_queue_Seize> <== NOT EXECUTED buffer, size, wait, timeout ); _Thread_Enable_dispatch(); 4eeda: 4eb9 0005 1dde jsr 51dde <_Thread_Enable_dispatch> <== NOT EXECUTED return _Message_queue_Translate_core_message_queue_return_code( _Thread_Executing->Wait.return_code 4eee0: 2079 0006 85a0 moveal 685a0 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED size, wait, timeout ); _Thread_Enable_dispatch(); return _Message_queue_Translate_core_message_queue_return_code( 4eee6: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 4eeea: 4eb9 0004 efa4 jsr 4efa4 <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED 4eef0: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 4eef4: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4eefa: 4e5e unlk %fp <== NOT EXECUTED 4eefc: 4e75 rts <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4eefe: 7004 moveq #4,%d0 <== NOT EXECUTED } 4ef00: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4ef06: 4e5e unlk %fp <== NOT EXECUTED 4ef08: 4e75 rts <== NOT EXECUTED if ( !buffer ) return RTEMS_INVALID_ADDRESS; if ( !size ) return RTEMS_INVALID_ADDRESS; 4ef0a: 7009 moveq #9,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 4ef0c: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4ef12: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004ef18 : rtems_status_code rtems_message_queue_send( rtems_id id, const void *buffer, size_t size ) { 4ef18: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4ef1c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4ef1e: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 4ef22: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ef24: 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 ) 4ef28: 676c beqs 4ef96 <== NOT EXECUTED 4ef2a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4ef2e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4ef30: 4879 0006 85d8 pea 685d8 <_Message_queue_Information> <== NOT EXECUTED 4ef36: 4eb9 0005 11c8 jsr 511c8 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_message_queue = _Message_queue_Get( id, &location ); switch ( location ) { 4ef3c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4ef40: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4ef44: 6642 bnes 4ef88 <== NOT EXECUTED CORE_message_queue_API_mp_support_callout api_message_queue_mp_support, bool wait, Watchdog_Interval timeout ) { return _CORE_message_queue_Submit( 4ef46: 42a7 clrl %sp@- <== NOT EXECUTED 4ef48: 2040 moveal %d0,%a0 <== NOT EXECUTED 4ef4a: 42a7 clrl %sp@- <== NOT EXECUTED 4ef4c: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 4ef52: 42a7 clrl %sp@- <== NOT EXECUTED 4ef54: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4ef56: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4ef5a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ef5c: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4ef60: 4eb9 0005 02a8 jsr 502a8 <_CORE_message_queue_Submit> <== NOT EXECUTED MESSAGE_QUEUE_MP_HANDLER, false, /* sender does not block */ 0 /* no timeout */ ); _Thread_Enable_dispatch(); 4ef66: 4fef 0020 lea %sp@(32),%sp <== NOT EXECUTED 4ef6a: 2400 movel %d0,%d2 <== NOT EXECUTED 4ef6c: 4eb9 0005 1dde jsr 51dde <_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); 4ef72: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ef74: 4eb9 0004 efa4 jsr 4efa4 <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 4ef7a: 242e fff4 movel %fp@(-12),%d2 <== 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); 4ef7e: 588f addql #4,%sp <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 4ef80: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 4ef84: 4e5e unlk %fp <== NOT EXECUTED 4ef86: 4e75 rts <== NOT EXECUTED 4ef88: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4ef8c: 7004 moveq #4,%d0 <== NOT EXECUTED } 4ef8e: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 4ef92: 4e5e unlk %fp <== NOT EXECUTED 4ef94: 4e75 rts <== NOT EXECUTED 4ef96: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED register Message_queue_Control *the_message_queue; Objects_Locations location; CORE_message_queue_Status status; if ( !buffer ) return RTEMS_INVALID_ADDRESS; 4ef9a: 7009 moveq #9,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 4ef9c: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 4efa0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000566f8 : rtems_status_code rtems_message_queue_urgent( rtems_id id, const void *buffer, size_t size ) { 566f8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 566fc: 2f03 movel %d3,%sp@- <== NOT EXECUTED 566fe: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 56702: 2f02 movel %d2,%sp@- <== NOT EXECUTED 56704: 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 ) 56708: 676c beqs 56776 <== NOT EXECUTED 5670a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 5670e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 56710: 4879 0007 d434 pea 7d434 <_Message_queue_Information> <== NOT EXECUTED 56716: 4eb9 0005 b84c jsr 5b84c <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_message_queue = _Message_queue_Get( id, &location ); switch ( location ) { 5671c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 56720: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 56724: 6642 bnes 56768 <== NOT EXECUTED CORE_message_queue_API_mp_support_callout api_message_queue_mp_support, bool wait, Watchdog_Interval timeout ) { return _CORE_message_queue_Submit( 56726: 42a7 clrl %sp@- <== NOT EXECUTED 56728: 2040 moveal %d0,%a0 <== NOT EXECUTED 5672a: 42a7 clrl %sp@- <== NOT EXECUTED 5672c: 2f3c 8000 0000 movel #-2147483648,%sp@- <== NOT EXECUTED 56732: 42a7 clrl %sp@- <== NOT EXECUTED 56734: 2f03 movel %d3,%sp@- <== NOT EXECUTED 56736: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 5673a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5673c: 4868 0014 pea %a0@(20) <== NOT EXECUTED 56740: 4eb9 0005 9ff8 jsr 59ff8 <_CORE_message_queue_Submit> <== NOT EXECUTED id, MESSAGE_QUEUE_MP_HANDLER, false, /* sender does not block */ 0 /* no timeout */ ); _Thread_Enable_dispatch(); 56746: 4fef 0020 lea %sp@(32),%sp <== NOT EXECUTED 5674a: 2400 movel %d0,%d2 <== NOT EXECUTED 5674c: 4eb9 0005 c3da jsr 5c3da <_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); 56752: 2f02 movel %d2,%sp@- <== NOT EXECUTED 56754: 4eb9 0005 66e0 jsr 566e0 <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 5675a: 242e fff4 movel %fp@(-12),%d2 <== 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); 5675e: 588f addql #4,%sp <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 56760: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 56764: 4e5e unlk %fp <== NOT EXECUTED 56766: 4e75 rts <== NOT EXECUTED 56768: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 5676c: 7004 moveq #4,%d0 <== NOT EXECUTED } 5676e: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 56772: 4e5e unlk %fp <== NOT EXECUTED 56774: 4e75 rts <== NOT EXECUTED 56776: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED register Message_queue_Control *the_message_queue; Objects_Locations location; CORE_message_queue_Status status; if ( !buffer ) return RTEMS_INVALID_ADDRESS; 5677a: 7009 moveq #9,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 5677c: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 56780: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047e80 : #include int rtems_object_api_maximum_class( int api ) { 47e80: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _Objects_API_maximum_class(api); } 47e84: 4e5e unlk %fp <== NOT EXECUTED int rtems_object_api_maximum_class( int api ) { return _Objects_API_maximum_class(api); 47e86: 4ef9 0004 98e8 jmp 498e8 <_Objects_API_maximum_class> <== NOT EXECUTED =============================================================================== 00047e8c : uint32_t api ) { if ( _Objects_Is_api_valid( api ) ) return 1; return -1; 47e8c: 7203 moveq #3,%d1 <== NOT EXECUTED #include uint32_t rtems_object_api_minimum_class( uint32_t api ) { 47e8e: 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 ) 47e92: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 47e96: 5380 subql #1,%d0 <== NOT EXECUTED if ( _Objects_Is_api_valid( api ) ) return 1; return -1; 47e98: b280 cmpl %d0,%d1 <== NOT EXECUTED 47e9a: 53c0 sls %d0 <== NOT EXECUTED 47e9c: 49c0 extbl %d0 <== NOT EXECUTED } 47e9e: 123c 0001 moveb #1,%d1 <== NOT EXECUTED 47ea2: 4e5e unlk %fp <== NOT EXECUTED 47ea4: 8081 orl %d1,%d0 <== NOT EXECUTED =============================================================================== 00047ea8 : ) { const rtems_assoc_t *api_assoc; const rtems_assoc_t *class_assoc; if ( the_api == OBJECTS_INTERNAL_API ) 47ea8: 7001 moveq #1,%d0 <== NOT EXECUTED const char *rtems_object_get_api_class_name( int the_api, int the_class ) { 47eaa: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47eae: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED 47eb2: 2f02 movel %d2,%sp@- <== NOT EXECUTED const rtems_assoc_t *api_assoc; const rtems_assoc_t *class_assoc; if ( the_api == OBJECTS_INTERNAL_API ) 47eb4: b081 cmpl %d1,%d0 <== NOT EXECUTED 47eb6: 673e beqs 47ef6 <== NOT EXECUTED api_assoc = rtems_object_api_internal_assoc; else if ( the_api == OBJECTS_CLASSIC_API ) 47eb8: 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"; 47eba: 203c 0005 ee5e movel #388702,%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 ) 47ec0: b481 cmpl %d1,%d2 <== NOT EXECUTED 47ec2: 6708 beqs 47ecc <== NOT EXECUTED return "BAD API"; class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class ); if ( class_assoc ) return class_assoc->name; return "BAD CLASS"; } 47ec4: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 47ec8: 4e5e unlk %fp <== NOT EXECUTED 47eca: 4e75 rts <== NOT EXECUTED 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 ) api_assoc = rtems_object_api_classic_assoc; 47ecc: 203c 0005 fe4c movel #392780,%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 ); 47ed2: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 47ed6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47ed8: 4eb9 0004 cdf4 jsr 4cdf4 <== NOT EXECUTED if ( class_assoc ) 47ede: 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 ); 47ee0: 2040 moveal %d0,%a0 <== NOT EXECUTED if ( class_assoc ) return class_assoc->name; return "BAD CLASS"; 47ee2: 203c 0005 ee66 movel #388710,%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 ) 47ee8: 4a88 tstl %a0 <== NOT EXECUTED 47eea: 67d8 beqs 47ec4 <== NOT EXECUTED return class_assoc->name; return "BAD CLASS"; } 47eec: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 47ef0: 4e5e unlk %fp <== NOT EXECUTED #endif else return "BAD API"; class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class ); if ( class_assoc ) return class_assoc->name; 47ef2: 2010 movel %a0@,%d0 <== NOT EXECUTED return "BAD CLASS"; } 47ef4: 4e75 rts <== 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; 47ef6: 203c 0005 fe34 movel #392756,%d0 <== NOT EXECUTED 47efc: 60d4 bras 47ed2 <== NOT EXECUTED ... =============================================================================== 00047f00 : }; const char *rtems_object_get_api_name( int api ) { 47f00: 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 ); 47f04: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47f08: 4879 0005 fec4 pea 5fec4 <== NOT EXECUTED 47f0e: 4eb9 0004 cdf4 jsr 4cdf4 <== NOT EXECUTED if ( api_assoc ) 47f14: 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 ); 47f16: 2040 moveal %d0,%a0 <== NOT EXECUTED if ( api_assoc ) return api_assoc->name; return "BAD CLASS"; 47f18: 203c 0005 ee66 movel #388710,%d0 <== NOT EXECUTED ) { const rtems_assoc_t *api_assoc; api_assoc = rtems_assoc_ptr_by_local( rtems_objects_api_assoc, api ); if ( api_assoc ) 47f1e: 4a88 tstl %a0 <== NOT EXECUTED 47f20: 6702 beqs 47f24 <== NOT EXECUTED return api_assoc->name; 47f22: 2010 movel %a0@,%d0 <== NOT EXECUTED return "BAD CLASS"; } 47f24: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047f68 : rtems_status_code rtems_object_get_class_information( int the_api, int the_class, rtems_object_api_class_information *info ) { 47f68: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47f6c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47f6e: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 47f72: 2f02 movel %d2,%sp@- <== NOT EXECUTED int i; /* * Validate parameters and look up information structure. */ if ( !info ) 47f74: 4a8a tstl %a2 <== NOT EXECUTED 47f76: 6768 beqs 47fe0 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; obj_info = _Objects_Get_information( the_api, the_class ); 47f78: 3f2e 000e movew %fp@(14),%sp@- <== NOT EXECUTED 47f7c: 4267 clrw %sp@- <== NOT EXECUTED 47f7e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47f82: 4eb9 0004 9c80 jsr 49c80 <_Objects_Get_information> <== NOT EXECUTED if ( !obj_info ) 47f88: 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 ); 47f8a: 2040 moveal %d0,%a0 <== NOT EXECUTED if ( !obj_info ) 47f8c: 4a80 tstl %d0 <== NOT EXECUTED 47f8e: 675e beqs 47fee <== NOT EXECUTED return RTEMS_INVALID_NUMBER; /* * Return information about this object class to the user. */ info->minimum_id = obj_info->minimum_id; 47f90: 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; 47f94: 4282 clrl %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; 47f96: 2568 000a 0004 movel %a0@(10),%a2@(4) <== NOT EXECUTED info->auto_extend = obj_info->auto_extend; info->maximum = obj_info->maximum; 47f9c: 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; 47fa0: 1568 0010 000c moveb %a0@(16),%a2@(12) <== NOT EXECUTED info->maximum = obj_info->maximum; 47fa6: 2542 0008 movel %d2,%a2@(8) <== NOT EXECUTED for ( unallocated=0, i=1 ; i <= info->maximum ; i++ ) 47faa: 6750 beqs 47ffc <== NOT EXECUTED 47fac: 2068 0018 moveal %a0@(24),%a0 <== NOT EXECUTED 47fb0: 7201 moveq #1,%d1 <== NOT EXECUTED 47fb2: 7001 moveq #1,%d0 <== NOT EXECUTED 47fb4: 93c9 subal %a1,%a1 <== NOT EXECUTED 47fb6: 5280 addql #1,%d0 <== NOT EXECUTED if ( !obj_info->local_table[i] ) 47fb8: 4ab0 1c00 tstl %a0@(00000000,%d1:l:4) <== NOT EXECUTED 47fbc: 6718 beqs 47fd6 <== 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++ ) 47fbe: 2200 movel %d0,%d1 <== NOT EXECUTED 47fc0: b082 cmpl %d2,%d0 <== NOT EXECUTED 47fc2: 63f2 blss 47fb6 <== NOT EXECUTED if ( !obj_info->local_table[i] ) unallocated++; info->unallocated = unallocated; 47fc4: 2549 000e movel %a1,%a2@(14) <== NOT EXECUTED return RTEMS_SUCCESSFUL; 47fc8: 4280 clrl %d0 <== NOT EXECUTED } 47fca: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 47fce: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 47fd2: 4e5e unlk %fp <== NOT EXECUTED 47fd4: 4e75 rts <== NOT EXECUTED info->auto_extend = obj_info->auto_extend; info->maximum = obj_info->maximum; for ( unallocated=0, i=1 ; i <= info->maximum ; i++ ) if ( !obj_info->local_table[i] ) unallocated++; 47fd6: 5289 addql #1,%a1 <== 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++ ) 47fd8: 2200 movel %d0,%d1 <== NOT EXECUTED 47fda: b082 cmpl %d2,%d0 <== NOT EXECUTED 47fdc: 63d8 blss 47fb6 <== NOT EXECUTED 47fde: 60e4 bras 47fc4 <== NOT EXECUTED unallocated++; info->unallocated = unallocated; return RTEMS_SUCCESSFUL; } 47fe0: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED /* * Validate parameters and look up information structure. */ if ( !info ) return RTEMS_INVALID_ADDRESS; 47fe4: 7009 moveq #9,%d0 <== NOT EXECUTED unallocated++; info->unallocated = unallocated; return RTEMS_SUCCESSFUL; } 47fe6: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 47fea: 4e5e unlk %fp <== NOT EXECUTED 47fec: 4e75 rts <== NOT EXECUTED 47fee: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED if ( !info ) return RTEMS_INVALID_ADDRESS; obj_info = _Objects_Get_information( the_api, the_class ); if ( !obj_info ) return RTEMS_INVALID_NUMBER; 47ff2: 700a moveq #10,%d0 <== NOT EXECUTED unallocated++; info->unallocated = unallocated; return RTEMS_SUCCESSFUL; } 47ff4: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 47ff8: 4e5e unlk %fp <== NOT EXECUTED 47ffa: 4e75 rts <== 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++ ) 47ffc: 93c9 subal %a1,%a1 <== NOT EXECUTED if ( !obj_info->local_table[i] ) unallocated++; info->unallocated = unallocated; return RTEMS_SUCCESSFUL; 47ffe: 4280 clrl %d0 <== NOT EXECUTED for ( unallocated=0, i=1 ; i <= info->maximum ; i++ ) if ( !obj_info->local_table[i] ) unallocated++; info->unallocated = unallocated; 48000: 2549 000e movel %a1,%a2@(14) <== NOT EXECUTED 48004: 60c4 bras 47fca <== NOT EXECUTED ... =============================================================================== 000477ec : rtems_status_code rtems_object_get_classic_name( rtems_id id, rtems_name *name ) { 477ec: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 477f0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 477f2: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; Objects_Name name_u; if ( !name ) 477f6: 4a8a tstl %a2 <== NOT EXECUTED 477f8: 6726 beqs 47820 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; status = _Objects_Id_to_name( id, &name_u ); 477fa: 486e fffc pea %fp@(-4) <== NOT EXECUTED 477fe: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47802: 4eb9 0004 94e8 jsr 494e8 <_Objects_Id_to_name> <== NOT EXECUTED *name = name_u.name_u32; 47808: 24ae fffc movel %fp@(-4),%a2@ <== NOT EXECUTED return _Status_Object_name_errors_to_status[ status ]; 4780c: 41f9 0005 dca0 lea 5dca0 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 47812: 508f addql #8,%sp <== NOT EXECUTED } 47814: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 47818: 4e5e unlk %fp <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; status = _Objects_Id_to_name( id, &name_u ); *name = name_u.name_u32; return _Status_Object_name_errors_to_status[ status ]; 4781a: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED } 4781e: 4e75 rts <== NOT EXECUTED 47820: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED { Objects_Name_or_id_lookup_errors status; Objects_Name name_u; if ( !name ) return RTEMS_INVALID_ADDRESS; 47824: 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 ]; } 47826: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00047830 : char *rtems_object_get_name( Objects_Id id, size_t length, char *name ) { 47830: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _Objects_Get_name_as_string( id, length, name ); } 47834: 4e5e unlk %fp <== NOT EXECUTED Objects_Id id, size_t length, char *name ) { return _Objects_Get_name_as_string( id, length, name ); 47836: 4ef9 0004 97bc jmp 497bc <_Objects_Get_name_as_string> <== NOT EXECUTED =============================================================================== 00048014 : #undef rtems_object_id_api_maximum int rtems_object_id_api_maximum(void) { return OBJECTS_APIS_LAST; } 48014: 7003 moveq #3,%d0 <== NOT EXECUTED #include #include #undef rtems_object_id_api_maximum int rtems_object_id_api_maximum(void) { 48016: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return OBJECTS_APIS_LAST; } 4801a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00048020 : #undef rtems_object_id_api_minimum int rtems_object_id_api_minimum(void) { return OBJECTS_INTERNAL_API; } 48020: 7001 moveq #1,%d0 <== NOT EXECUTED #include #include #undef rtems_object_id_api_minimum int rtems_object_id_api_minimum(void) { 48022: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return OBJECTS_INTERNAL_API; } 48026: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004802c : */ RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API( Objects_Id id ) { return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS); 4802c: 4280 clrl %d0 <== NOT EXECUTED int rtems_object_id_get_api( rtems_id id ) { return _Objects_Get_API( id ); } 4802e: 7207 moveq #7,%d1 <== NOT EXECUTED #undef rtems_object_id_get_api int rtems_object_id_get_api( rtems_id id ) { 48030: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 48034: 102e 0008 moveb %fp@(8),%d0 <== NOT EXECUTED return _Objects_Get_API( id ); } 48038: 4e5e unlk %fp <== NOT EXECUTED 4803a: c081 andl %d1,%d0 <== NOT EXECUTED ... =============================================================================== 00048040 : int rtems_object_id_get_class( rtems_id id ) { return _Objects_Get_class( id ); } 48040: 721b moveq #27,%d1 <== NOT EXECUTED #undef rtems_object_id_get_class int rtems_object_id_get_class( rtems_id id ) { 48042: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 48046: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED return _Objects_Get_class( id ); } 4804a: 4e5e unlk %fp <== NOT EXECUTED 4804c: e2a8 lsrl %d1,%d0 <== NOT EXECUTED =============================================================================== 00048050 : int rtems_object_id_get_index( rtems_id id ) { return _Objects_Get_index( id ); } 48050: 4280 clrl %d0 <== NOT EXECUTED #undef rtems_object_id_get_index int rtems_object_id_get_index( rtems_id id ) { 48052: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _Objects_Get_index( id ); } 48056: 302e 000a movew %fp@(10),%d0 <== NOT EXECUTED 4805a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00048060 : int rtems_object_id_get_node( rtems_id id ) { return _Objects_Get_node( id ); } 48060: 4280 clrl %d0 <== NOT EXECUTED #undef rtems_object_id_get_node int rtems_object_id_get_node( rtems_id id ) { 48062: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _Objects_Get_node( id ); } 48066: 102e 0009 moveb %fp@(9),%d0 <== NOT EXECUTED 4806a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00048070 : */ rtems_status_code rtems_object_set_name( rtems_id id, const char *name ) { 48070: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 48074: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 48078: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 4807c: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED Objects_Information *information; Objects_Locations location; Objects_Control *the_object; Objects_Id tmpId; if ( !name ) 48080: 6764 beqs 480e6 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id; 48082: 4a83 tstl %d3 <== NOT EXECUTED 48084: 6754 beqs 480da <== NOT EXECUTED information = _Objects_Get_information_id( tmpId ); 48086: 2f03 movel %d3,%sp@- <== NOT EXECUTED 48088: 4eb9 0004 9c54 jsr 49c54 <_Objects_Get_information_id> <== NOT EXECUTED if ( !information ) 4808e: 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 ); 48090: 2400 movel %d0,%d2 <== NOT EXECUTED if ( !information ) 48092: 673a beqs 480ce <== NOT EXECUTED return RTEMS_INVALID_ID; the_object = _Objects_Get( information, tmpId, &location ); 48094: 486e fffc pea %fp@(-4) <== NOT EXECUTED 48098: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4809a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4809c: 4eb9 0004 9e28 jsr 49e28 <_Objects_Get> <== NOT EXECUTED switch ( location ) { 480a2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 480a6: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 480aa: 6622 bnes 480ce <== NOT EXECUTED case OBJECTS_LOCAL: _Objects_Set_name( information, the_object, name ); 480ac: 2f04 movel %d4,%sp@- <== NOT EXECUTED 480ae: 2f00 movel %d0,%sp@- <== NOT EXECUTED 480b0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 480b2: 4eb9 0004 a038 jsr 4a038 <_Objects_Set_name> <== NOT EXECUTED _Thread_Enable_dispatch(); 480b8: 4eb9 0004 aa6a jsr 4aa6a <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 480be: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 480c2: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 480c4: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 480ca: 4e5e unlk %fp <== NOT EXECUTED 480cc: 4e75 rts <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 480ce: 7004 moveq #4,%d0 <== NOT EXECUTED } 480d0: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 480d6: 4e5e unlk %fp <== NOT EXECUTED 480d8: 4e75 rts <== NOT EXECUTED Objects_Id tmpId; if ( !name ) return RTEMS_INVALID_ADDRESS; tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id; 480da: 2079 0006 1770 moveal 61770 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 480e0: 2628 0008 movel %a0@(8),%d3 <== NOT EXECUTED 480e4: 60a0 bras 48086 <== NOT EXECUTED Objects_Locations location; Objects_Control *the_object; Objects_Id tmpId; if ( !name ) return RTEMS_INVALID_ADDRESS; 480e6: 7009 moveq #9,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 480e8: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 480ee: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00056784 : uint32_t length, uint32_t buffer_size, rtems_attribute attribute_set, rtems_id *id ) { 56784: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 56788: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ <== NOT EXECUTED 5678c: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 56790: 2a2e 000c movel %fp@(12),%d5 <== NOT EXECUTED 56794: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED 56798: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED 5679c: 246e 001c moveal %fp@(28),%a2 <== NOT EXECUTED register Partition_Control *the_partition; if ( !rtems_is_name_valid( name ) ) 567a0: 4a82 tstl %d2 <== NOT EXECUTED 567a2: 673a beqs 567de <== NOT EXECUTED return RTEMS_INVALID_NAME; if ( !starting_address ) 567a4: 4a85 tstl %d5 <== NOT EXECUTED 567a6: 671e beqs 567c6 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !id ) 567a8: 4a8a tstl %a2 <== NOT EXECUTED 567aa: 671a beqs 567c6 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( length == 0 || buffer_size == 0 || length < buffer_size || 567ac: 4a84 tstl %d4 <== NOT EXECUTED 567ae: 6722 beqs 567d2 <== NOT EXECUTED 567b0: 4a83 tstl %d3 <== NOT EXECUTED 567b2: 671e beqs 567d2 <== NOT EXECUTED 567b4: b684 cmpl %d4,%d3 <== NOT EXECUTED 567b6: 621a bhis 567d2 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Partition_Is_buffer_size_aligned ( uint32_t buffer_size ) { return ((buffer_size % CPU_PARTITION_ALIGNMENT) == 0); 567b8: 7003 moveq #3,%d0 <== NOT EXECUTED 567ba: c083 andl %d3,%d0 <== NOT EXECUTED 567bc: 6614 bnes 567d2 <== NOT EXECUTED ) { #if (CPU_ALIGNMENT == 0) return true; #else return (((uintptr_t)address % CPU_ALIGNMENT) == 0); 567be: 103c 0003 moveb #3,%d0 <== NOT EXECUTED 567c2: c085 andl %d5,%d0 <== NOT EXECUTED !_Partition_Is_buffer_size_aligned( buffer_size ) ) return RTEMS_INVALID_SIZE; if ( !_Addresses_Is_aligned( starting_address ) ) 567c4: 6724 beqs 567ea <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; 567c6: 7009 moveq #9,%d0 <== NOT EXECUTED ); #endif _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 567c8: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 567ce: 4e5e unlk %fp <== NOT EXECUTED 567d0: 4e75 rts <== 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; 567d2: 7008 moveq #8,%d0 <== NOT EXECUTED ); #endif _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 567d4: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 567da: 4e5e unlk %fp <== NOT EXECUTED 567dc: 4e75 rts <== NOT EXECUTED ) { register Partition_Control *the_partition; if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 567de: 7003 moveq #3,%d0 <== NOT EXECUTED ); #endif _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 567e0: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 567e6: 4e5e unlk %fp <== NOT EXECUTED 567e8: 4e75 rts <== NOT EXECUTED 567ea: 2039 0007 d234 movel 7d234 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 567f0: 5280 addql #1,%d0 <== NOT EXECUTED 567f2: 23c0 0007 d234 movel %d0,7d234 <_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 ); 567f8: 4879 0007 d0d4 pea 7d0d4 <_Partition_Information> <== NOT EXECUTED 567fe: 4eb9 0005 b350 jsr 5b350 <_Objects_Allocate> <== NOT EXECUTED _Thread_Disable_dispatch(); /* prevents deletion */ the_partition = _Partition_Allocate(); if ( !the_partition ) { 56804: 588f addql #4,%sp <== NOT EXECUTED 56806: 2640 moveal %d0,%a3 <== NOT EXECUTED 56808: 4a80 tstl %d0 <== NOT EXECUTED 5680a: 6758 beqs 56864 <== NOT EXECUTED return RTEMS_TOO_MANY; } #endif the_partition->starting_address = starting_address; the_partition->length = length; 5680c: 2744 0014 movel %d4,%a3@(20) <== NOT EXECUTED the_partition->buffer_size = buffer_size; the_partition->attribute_set = attribute_set; 56810: 276e 0018 001c movel %fp@(24),%a3@(28) <== NOT EXECUTED the_partition->number_of_used_blocks = 0; _Chain_Initialize( &the_partition->Memory, starting_address, 56816: 4c43 4004 remul %d3,%d4,%d4 <== NOT EXECUTED _Thread_Enable_dispatch(); return RTEMS_TOO_MANY; } #endif the_partition->starting_address = starting_address; 5681a: 2745 0010 movel %d5,%a3@(16) <== NOT EXECUTED the_partition->length = length; the_partition->buffer_size = buffer_size; 5681e: 2743 0018 movel %d3,%a3@(24) <== NOT EXECUTED the_partition->attribute_set = attribute_set; the_partition->number_of_used_blocks = 0; 56822: 42ab 0020 clrl %a3@(32) <== NOT EXECUTED _Chain_Initialize( &the_partition->Memory, starting_address, 56826: 2f03 movel %d3,%sp@- <== NOT EXECUTED 56828: 2f04 movel %d4,%sp@- <== NOT EXECUTED 5682a: 2f05 movel %d5,%sp@- <== NOT EXECUTED 5682c: 486b 0024 pea %a3@(36) <== NOT EXECUTED 56830: 4eb9 0005 9c90 jsr 59c90 <_Chain_Initialize> <== NOT EXECUTED Objects_Name name ) { _Objects_Set_local_object( information, _Objects_Get_index( the_object->id ), 56836: 202b 0008 movel %a3@(8),%d0 <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 5683a: 4281 clrl %d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 5683c: 2079 0007 d0ec moveal 7d0ec <_Partition_Information+0x18>,%a0<== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 56842: 3200 movew %d0,%d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 56844: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4) <== NOT EXECUTED information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 56848: 2742 000c movel %d2,%a3@(12) <== NOT EXECUTED &_Partition_Information, &the_partition->Object, (Objects_Name) name ); *id = the_partition->Object.id; 5684c: 2480 movel %d0,%a2@ <== NOT EXECUTED name, 0 /* Not used */ ); #endif _Thread_Enable_dispatch(); 5684e: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 56854: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 56858: 4280 clrl %d0 <== NOT EXECUTED } 5685a: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 56860: 4e5e unlk %fp <== NOT EXECUTED 56862: 4e75 rts <== NOT EXECUTED _Thread_Disable_dispatch(); /* prevents deletion */ the_partition = _Partition_Allocate(); if ( !the_partition ) { _Thread_Enable_dispatch(); 56864: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_TOO_MANY; 5686a: 7005 moveq #5,%d0 <== NOT EXECUTED ); #endif _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 5686c: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 56872: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00056878 : */ rtems_status_code rtems_partition_delete( rtems_id id ) { 56878: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Partition_Control *) _Objects_Get( &_Partition_Information, id, location ); 5687c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 56880: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 56884: 4879 0007 d0d4 pea 7d0d4 <_Partition_Information> <== NOT EXECUTED 5688a: 4eb9 0005 b84c jsr 5b84c <_Objects_Get> <== NOT EXECUTED register Partition_Control *the_partition; Objects_Locations location; the_partition = _Partition_Get( id, &location ); switch ( location ) { 56890: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 56894: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 56898: 6706 beqs 568a0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 5689a: 7004 moveq #4,%d0 <== NOT EXECUTED } 5689c: 4e5e unlk %fp <== NOT EXECUTED 5689e: 4e75 rts <== NOT EXECUTED the_partition = _Partition_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: if ( the_partition->number_of_used_blocks == 0 ) { 568a0: 2040 moveal %d0,%a0 <== NOT EXECUTED 568a2: 4aa8 0020 tstl %a0@(32) <== NOT EXECUTED 568a6: 670c beqs 568b4 <== NOT EXECUTED #endif _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } _Thread_Enable_dispatch(); 568a8: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_RESOURCE_IN_USE; 568ae: 700c moveq #12,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 568b0: 4e5e unlk %fp <== NOT EXECUTED 568b2: 4e75 rts <== NOT EXECUTED the_partition = _Partition_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: if ( the_partition->number_of_used_blocks == 0 ) { _Objects_Close( &_Partition_Information, &the_partition->Object ); 568b4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 568b6: 4879 0007 d0d4 pea 7d0d4 <_Partition_Information> <== NOT EXECUTED 568bc: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 568c0: 4eb9 0005 b3e0 jsr 5b3e0 <_Objects_Close> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Partition_Free ( Partition_Control *the_partition ) { _Objects_Free( &_Partition_Information, &the_partition->Object ); 568c6: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 568ca: 2f00 movel %d0,%sp@- <== NOT EXECUTED 568cc: 4879 0007 d0d4 pea 7d0d4 <_Partition_Information> <== NOT EXECUTED 568d2: 4eb9 0005 b6a4 jsr 5b6a4 <_Objects_Free> <== NOT EXECUTED 0 /* Not used */ ); } #endif _Thread_Enable_dispatch(); 568d8: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 568de: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 568e2: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 568e4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000568e8 : rtems_status_code rtems_partition_get_buffer( rtems_id id, void **buffer ) { 568e8: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 568ec: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 568f0: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED register Partition_Control *the_partition; Objects_Locations location; void *the_buffer; if ( !buffer ) 568f4: 4a8a tstl %a2 <== NOT EXECUTED 568f6: 6754 beqs 5694c <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Partition_Control *) _Objects_Get( &_Partition_Information, id, location ); 568f8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 568fc: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 56900: 4879 0007 d0d4 pea 7d0d4 <_Partition_Information> <== NOT EXECUTED 56906: 4eb9 0005 b84c jsr 5b84c <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_partition = _Partition_Get( id, &location ); switch ( location ) { 5690c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 56910: 2640 moveal %d0,%a3 <== NOT EXECUTED 56912: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 56916: 6628 bnes 56940 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void *_Partition_Allocate_buffer ( Partition_Control *the_partition ) { return _Chain_Get( &the_partition->Memory ); 56918: 486b 0024 pea %a3@(36) <== NOT EXECUTED 5691c: 4eb9 0005 9c54 jsr 59c54 <_Chain_Get> <== NOT EXECUTED case OBJECTS_LOCAL: the_buffer = _Partition_Allocate_buffer( the_partition ); if ( the_buffer ) { 56922: 588f addql #4,%sp <== NOT EXECUTED 56924: 2400 movel %d0,%d2 <== NOT EXECUTED 56926: 6730 beqs 56958 <== NOT EXECUTED the_partition->number_of_used_blocks += 1; 56928: 52ab 0020 addql #1,%a3@(32) <== NOT EXECUTED _Thread_Enable_dispatch(); 5692c: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED *buffer = the_buffer; return RTEMS_SUCCESSFUL; 56932: 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; 56934: 2482 movel %d2,%a2@ <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 56936: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 5693c: 4e5e unlk %fp <== NOT EXECUTED 5693e: 4e75 rts <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 56940: 7004 moveq #4,%d0 <== NOT EXECUTED } 56942: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 56948: 4e5e unlk %fp <== NOT EXECUTED 5694a: 4e75 rts <== NOT EXECUTED register Partition_Control *the_partition; Objects_Locations location; void *the_buffer; if ( !buffer ) return RTEMS_INVALID_ADDRESS; 5694c: 7009 moveq #9,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 5694e: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 56954: 4e5e unlk %fp <== NOT EXECUTED 56956: 4e75 rts <== NOT EXECUTED the_partition->number_of_used_blocks += 1; _Thread_Enable_dispatch(); *buffer = the_buffer; return RTEMS_SUCCESSFUL; } _Thread_Enable_dispatch(); 56958: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_UNSATISFIED; 5695e: 700d moveq #13,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 56960: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 56966: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0005696c : rtems_status_code rtems_partition_ident( rtems_name name, uint32_t node, rtems_id *id ) { 5696c: 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 ); 56970: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 56974: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 56978: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5697c: 4879 0007 d0d4 pea 7d0d4 <_Partition_Information> <== NOT EXECUTED 56982: 4eb9 0005 b9d8 jsr 5b9d8 <_Objects_Name_to_id_u32> <== NOT EXECUTED return _Status_Object_name_errors_to_status[ status ]; 56988: 41f9 0007 6870 lea 76870 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED } 5698e: 4e5e unlk %fp <== NOT EXECUTED 56990: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED ... =============================================================================== 00056998 : rtems_status_code rtems_partition_return_buffer( rtems_id id, void *buffer ) { 56998: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 5699c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5699e: 2f02 movel %d2,%sp@- <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Partition_Control *) _Objects_Get( &_Partition_Information, id, location ); 569a0: 486e fffc pea %fp@(-4) <== NOT EXECUTED 569a4: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 569a8: 4879 0007 d0d4 pea 7d0d4 <_Partition_Information> <== NOT EXECUTED 569ae: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 569b2: 4eb9 0005 b84c jsr 5b84c <_Objects_Get> <== NOT EXECUTED register Partition_Control *the_partition; Objects_Locations location; the_partition = _Partition_Get( id, &location ); switch ( location ) { 569b8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 569bc: 2440 moveal %d0,%a2 <== NOT EXECUTED 569be: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 569c2: 670e beqs 569d2 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 569c4: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 569c8: 7004 moveq #4,%d0 <== NOT EXECUTED } 569ca: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 569ce: 4e5e unlk %fp <== NOT EXECUTED 569d0: 4e75 rts <== NOT EXECUTED ) { void *starting; void *ending; starting = the_partition->starting_address; 569d2: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED ending = _Addresses_Add_offset( starting, the_partition->length ); 569d6: 222a 0014 movel %a2@(20),%d1 <== NOT EXECUTED const void *address, const void *base, const void *limit ) { return (address >= base && address <= limit); 569da: b082 cmpl %d2,%d0 <== NOT EXECUTED 569dc: 623c bhis 56a1a <== NOT EXECUTED RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset ( const void *base, uintptr_t offset ) { return (void *)((uintptr_t)base + offset); 569de: d280 addl %d0,%d1 <== NOT EXECUTED const void *address, const void *base, const void *limit ) { return (address >= base && address <= limit); 569e0: b282 cmpl %d2,%d1 <== NOT EXECUTED 569e2: 6536 bcss 56a1a <== NOT EXECUTED RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract ( const void *left, const void *right ) { return (int32_t) ((const char *) left - (const char *) right); 569e4: 2202 movel %d2,%d1 <== NOT EXECUTED 569e6: 9280 subl %d0,%d1 <== NOT EXECUTED 569e8: 2001 movel %d1,%d0 <== NOT EXECUTED offset = (uint32_t) _Addresses_Subtract( the_buffer, the_partition->starting_address ); return ((offset % the_partition->buffer_size) == 0); 569ea: 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 ) && 569f0: 4a81 tstl %d1 <== NOT EXECUTED 569f2: 6626 bnes 56a1a <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Partition_Free_buffer ( Partition_Control *the_partition, Chain_Node *the_buffer ) { _Chain_Append( &the_partition->Memory, the_buffer ); 569f4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 569f6: 486a 0024 pea %a2@(36) <== NOT EXECUTED 569fa: 4eb9 0005 9bf4 jsr 59bf4 <_Chain_Append> <== NOT EXECUTED switch ( location ) { case OBJECTS_LOCAL: if ( _Partition_Is_buffer_valid( buffer, the_partition ) ) { _Partition_Free_buffer( the_partition, buffer ); the_partition->number_of_used_blocks -= 1; 56a00: 53aa 0020 subql #1,%a2@(32) <== NOT EXECUTED _Thread_Enable_dispatch(); 56a04: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 56a0a: 242e fff4 movel %fp@(-12),%d2 <== 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; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; 56a0e: 508f addql #8,%sp <== NOT EXECUTED 56a10: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 56a12: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 56a16: 4e5e unlk %fp <== NOT EXECUTED 56a18: 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(); 56a1a: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 56a20: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED the_partition->number_of_used_blocks -= 1; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } _Thread_Enable_dispatch(); return RTEMS_INVALID_ADDRESS; 56a24: 7009 moveq #9,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 56a26: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 56a2a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00055c80 : void *internal_start, void *external_start, uint32_t length, rtems_id *id ) { 55c80: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 55c84: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED 55c88: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 55c8c: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 55c90: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 55c94: 246e 0018 moveal %fp@(24),%a2 <== NOT EXECUTED register Dual_ported_memory_Control *the_port; if ( !rtems_is_name_valid( name ) ) 55c98: 4a82 tstl %d2 <== NOT EXECUTED 55c9a: 671a beqs 55cb6 <== NOT EXECUTED return RTEMS_INVALID_NAME; if ( !id ) 55c9c: 4a8a tstl %a2 <== NOT EXECUTED 55c9e: 670a beqs 55caa <== NOT EXECUTED * id - port id * RTEMS_SUCCESSFUL - if successful * error code - if unsuccessful */ rtems_status_code rtems_port_create( 55ca0: 2003 movel %d3,%d0 <== NOT EXECUTED 55ca2: 7203 moveq #3,%d1 <== NOT EXECUTED 55ca4: 8084 orl %d4,%d0 <== NOT EXECUTED 55ca6: c081 andl %d1,%d0 <== NOT EXECUTED return RTEMS_INVALID_NAME; if ( !id ) return RTEMS_INVALID_ADDRESS; if ( !_Addresses_Is_aligned( internal_start ) || 55ca8: 6718 beqs 55cc2 <== NOT EXECUTED !_Addresses_Is_aligned( external_start ) ) return RTEMS_INVALID_ADDRESS; 55caa: 7009 moveq #9,%d0 <== NOT EXECUTED ); *id = the_port->Object.id; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 55cac: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 55cb2: 4e5e unlk %fp <== NOT EXECUTED 55cb4: 4e75 rts <== NOT EXECUTED ) { register Dual_ported_memory_Control *the_port; if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 55cb6: 7003 moveq #3,%d0 <== NOT EXECUTED ); *id = the_port->Object.id; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 55cb8: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 55cbe: 4e5e unlk %fp <== NOT EXECUTED 55cc0: 4e75 rts <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 55cc2: 2039 0007 d234 movel 7d234 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 55cc8: 5280 addql #1,%d0 <== NOT EXECUTED 55cca: 23c0 0007 d234 movel %d0,7d234 <_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 ); 55cd0: 4879 0007 d09c pea 7d09c <_Dual_ported_memory_Information> <== NOT EXECUTED 55cd6: 4eb9 0005 b350 jsr 5b350 <_Objects_Allocate> <== NOT EXECUTED _Thread_Disable_dispatch(); /* to prevent deletion */ the_port = _Dual_ported_memory_Allocate(); if ( !the_port ) { 55cdc: 588f addql #4,%sp <== NOT EXECUTED 55cde: 2040 moveal %d0,%a0 <== NOT EXECUTED 55ce0: 4a80 tstl %d0 <== NOT EXECUTED 55ce2: 673c beqs 55d20 <== NOT EXECUTED return RTEMS_TOO_MANY; } the_port->internal_base = internal_start; the_port->external_base = external_start; the_port->length = length - 1; 55ce4: 222e 0014 movel %fp@(20),%d1 <== NOT EXECUTED 55ce8: 5381 subql #1,%d1 <== NOT EXECUTED Objects_Name name ) { _Objects_Set_local_object( information, _Objects_Get_index( the_object->id ), 55cea: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED 55cee: 2141 0018 movel %d1,%a0@(24) <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 55cf2: 4281 clrl %d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 55cf4: 2279 0007 d0b4 moveal 7d0b4 <_Dual_ported_memory_Information+0x18>,%a1<== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 55cfa: 3200 movew %d0,%d1 <== NOT EXECUTED if ( !the_port ) { _Thread_Enable_dispatch(); return RTEMS_TOO_MANY; } the_port->internal_base = internal_start; 55cfc: 2144 0010 movel %d4,%a0@(16) <== NOT EXECUTED the_port->external_base = external_start; 55d00: 2143 0014 movel %d3,%a0@(20) <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 55d04: 2388 1c00 movel %a0,%a1@(00000000,%d1:l:4) <== NOT EXECUTED information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 55d08: 2142 000c movel %d2,%a0@(12) <== NOT EXECUTED &_Dual_ported_memory_Information, &the_port->Object, (Objects_Name) name ); *id = the_port->Object.id; 55d0c: 2480 movel %d0,%a2@ <== NOT EXECUTED _Thread_Enable_dispatch(); 55d0e: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; } 55d14: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED (Objects_Name) name ); *id = the_port->Object.id; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; 55d1a: 4280 clrl %d0 <== NOT EXECUTED } 55d1c: 4e5e unlk %fp <== NOT EXECUTED 55d1e: 4e75 rts <== NOT EXECUTED _Thread_Disable_dispatch(); /* to prevent deletion */ the_port = _Dual_ported_memory_Allocate(); if ( !the_port ) { _Thread_Enable_dispatch(); 55d20: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_TOO_MANY; 55d26: 7005 moveq #5,%d0 <== NOT EXECUTED ); *id = the_port->Object.id; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 55d28: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 55d2e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00055d34 : */ rtems_status_code rtems_port_delete( rtems_id id ) { 55d34: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Dual_ported_memory_Control *) _Objects_Get( &_Dual_ported_memory_Information, id, location ); 55d38: 486e fffc pea %fp@(-4) <== NOT EXECUTED 55d3c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 55d40: 4879 0007 d09c pea 7d09c <_Dual_ported_memory_Information> <== NOT EXECUTED 55d46: 4eb9 0005 b84c jsr 5b84c <_Objects_Get> <== NOT EXECUTED register Dual_ported_memory_Control *the_port; Objects_Locations location; the_port = _Dual_ported_memory_Get( id, &location ); switch ( location ) { 55d4c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 55d50: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 55d54: 6634 bnes 55d8a <== NOT EXECUTED case OBJECTS_LOCAL: _Objects_Close( &_Dual_ported_memory_Information, &the_port->Object ); 55d56: 2f00 movel %d0,%sp@- <== NOT EXECUTED 55d58: 4879 0007 d09c pea 7d09c <_Dual_ported_memory_Information> <== NOT EXECUTED 55d5e: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 55d62: 4eb9 0005 b3e0 jsr 5b3e0 <_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 ); 55d68: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 55d6c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 55d6e: 4879 0007 d09c pea 7d09c <_Dual_ported_memory_Information> <== NOT EXECUTED 55d74: 4eb9 0005 b6a4 jsr 5b6a4 <_Objects_Free> <== NOT EXECUTED _Dual_ported_memory_Free( the_port ); _Thread_Enable_dispatch(); 55d7a: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 55d80: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 55d84: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 55d86: 4e5e unlk %fp <== NOT EXECUTED 55d88: 4e75 rts <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 55d8a: 7004 moveq #4,%d0 <== NOT EXECUTED } 55d8c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00055d90 : rtems_status_code rtems_port_external_to_internal( rtems_id id, void *external, void **internal ) { 55d90: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 55d94: 2f0a movel %a2,%sp@- <== NOT EXECUTED 55d96: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 55d9a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 55d9c: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED register Dual_ported_memory_Control *the_port; Objects_Locations location; uint32_t ending; if ( !internal ) 55da0: 4a8a tstl %a2 <== NOT EXECUTED 55da2: 6762 beqs 55e06 <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Dual_ported_memory_Control *) _Objects_Get( &_Dual_ported_memory_Information, id, location ); 55da4: 486e fffc pea %fp@(-4) <== NOT EXECUTED 55da8: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 55dac: 4879 0007 d09c pea 7d09c <_Dual_ported_memory_Information> <== NOT EXECUTED 55db2: 4eb9 0005 b84c jsr 5b84c <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_port = _Dual_ported_memory_Get( id, &location ); switch ( location ) { 55db8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 55dbc: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 55dc0: 6624 bnes 55de6 <== NOT EXECUTED RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract ( const void *left, const void *right ) { return (int32_t) ((const char *) left - (const char *) right); 55dc2: 2202 movel %d2,%d1 <== NOT EXECUTED 55dc4: 2040 moveal %d0,%a0 <== NOT EXECUTED 55dc6: 92a8 0014 subl %a0@(20),%d1 <== NOT EXECUTED case OBJECTS_LOCAL: ending = _Addresses_Subtract( external, the_port->external_base ); if ( ending > the_port->length ) 55dca: b2a8 0018 cmpl %a0@(24),%d1 <== NOT EXECUTED 55dce: 6324 blss 55df4 <== NOT EXECUTED *internal = external; 55dd0: 2482 movel %d2,%a2@ <== NOT EXECUTED else *internal = _Addresses_Add_offset( the_port->internal_base, ending ); _Thread_Enable_dispatch(); 55dd2: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 55dd8: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 55dda: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 55dde: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 55de2: 4e5e unlk %fp <== NOT EXECUTED 55de4: 4e75 rts <== NOT EXECUTED 55de6: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 55dea: 7004 moveq #4,%d0 <== NOT EXECUTED } 55dec: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 55df0: 4e5e unlk %fp <== NOT EXECUTED 55df2: 4e75 rts <== NOT EXECUTED RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset ( const void *base, uintptr_t offset ) { return (void *)((uintptr_t)base + offset); 55df4: 2040 moveal %d0,%a0 <== NOT EXECUTED 55df6: d2a8 0010 addl %a0@(16),%d1 <== NOT EXECUTED 55dfa: 2481 movel %d1,%a2@ <== NOT EXECUTED if ( ending > the_port->length ) *internal = external; else *internal = _Addresses_Add_offset( the_port->internal_base, ending ); _Thread_Enable_dispatch(); 55dfc: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 55e02: 4280 clrl %d0 <== NOT EXECUTED 55e04: 60d4 bras 55dda <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 55e06: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED register Dual_ported_memory_Control *the_port; Objects_Locations location; uint32_t ending; if ( !internal ) return RTEMS_INVALID_ADDRESS; 55e0a: 7009 moveq #9,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 55e0c: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 55e10: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00055e14 : rtems_status_code rtems_port_ident( rtems_name name, rtems_id *id ) { 55e14: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; status = _Objects_Name_to_id_u32( 55e18: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 55e1c: 42a7 clrl %sp@- <== NOT EXECUTED 55e1e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 55e22: 4879 0007 d09c pea 7d09c <_Dual_ported_memory_Information> <== NOT EXECUTED 55e28: 4eb9 0005 b9d8 jsr 5b9d8 <_Objects_Name_to_id_u32> <== NOT EXECUTED name, OBJECTS_SEARCH_ALL_NODES, id ); return _Status_Object_name_errors_to_status[ status ]; 55e2e: 41f9 0007 6870 lea 76870 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED } 55e34: 4e5e unlk %fp <== NOT EXECUTED 55e36: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED =============================================================================== 00055e3c : rtems_status_code rtems_port_internal_to_external( rtems_id id, void *internal, void **external ) { 55e3c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 55e40: 2f0a movel %a2,%sp@- <== NOT EXECUTED 55e42: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 55e46: 2f02 movel %d2,%sp@- <== NOT EXECUTED 55e48: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED register Dual_ported_memory_Control *the_port; Objects_Locations location; uint32_t ending; if ( !external ) 55e4c: 4a8a tstl %a2 <== NOT EXECUTED 55e4e: 6762 beqs 55eb2 <== NOT EXECUTED 55e50: 486e fffc pea %fp@(-4) <== NOT EXECUTED 55e54: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 55e58: 4879 0007 d09c pea 7d09c <_Dual_ported_memory_Information> <== NOT EXECUTED 55e5e: 4eb9 0005 b84c jsr 5b84c <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_port = _Dual_ported_memory_Get( id, &location ); switch ( location ) { 55e64: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 55e68: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 55e6c: 6624 bnes 55e92 <== NOT EXECUTED RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract ( const void *left, const void *right ) { return (int32_t) ((const char *) left - (const char *) right); 55e6e: 2202 movel %d2,%d1 <== NOT EXECUTED 55e70: 2040 moveal %d0,%a0 <== NOT EXECUTED 55e72: 92a8 0010 subl %a0@(16),%d1 <== NOT EXECUTED case OBJECTS_LOCAL: ending = _Addresses_Subtract( internal, the_port->internal_base ); if ( ending > the_port->length ) 55e76: b2a8 0018 cmpl %a0@(24),%d1 <== NOT EXECUTED 55e7a: 6324 blss 55ea0 <== NOT EXECUTED *external = internal; 55e7c: 2482 movel %d2,%a2@ <== NOT EXECUTED else *external = _Addresses_Add_offset( the_port->external_base, ending ); _Thread_Enable_dispatch(); 55e7e: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 55e84: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 55e86: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 55e8a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 55e8e: 4e5e unlk %fp <== NOT EXECUTED 55e90: 4e75 rts <== NOT EXECUTED 55e92: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 55e96: 7004 moveq #4,%d0 <== NOT EXECUTED } 55e98: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 55e9c: 4e5e unlk %fp <== NOT EXECUTED 55e9e: 4e75 rts <== NOT EXECUTED RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset ( const void *base, uintptr_t offset ) { return (void *)((uintptr_t)base + offset); 55ea0: 2040 moveal %d0,%a0 <== NOT EXECUTED 55ea2: d2a8 0014 addl %a0@(20),%d1 <== NOT EXECUTED 55ea6: 2481 movel %d1,%a2@ <== NOT EXECUTED if ( ending > the_port->length ) *external = internal; else *external = _Addresses_Add_offset( the_port->external_base, ending ); _Thread_Enable_dispatch(); 55ea8: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 55eae: 4280 clrl %d0 <== NOT EXECUTED 55eb0: 60d4 bras 55e86 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 55eb2: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED register Dual_ported_memory_Control *the_port; Objects_Locations location; uint32_t ending; if ( !external ) return RTEMS_INVALID_ADDRESS; 55eb6: 7009 moveq #9,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 55eb8: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 55ebc: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00056a30 : */ rtems_status_code rtems_rate_monotonic_cancel( rtems_id id ) { 56a30: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 56a34: 2f0a movel %a2,%sp@- <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Rate_monotonic_Control *) _Objects_Get( &_Rate_monotonic_Information, id, location ); 56a36: 486e fffc pea %fp@(-4) <== NOT EXECUTED 56a3a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 56a3e: 4879 0007 d10c pea 7d10c <_Rate_monotonic_Information> <== NOT EXECUTED 56a44: 4eb9 0005 b84c jsr 5b84c <_Objects_Get> <== NOT EXECUTED Rate_monotonic_Control *the_period; Objects_Locations location; the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { 56a4a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 56a4e: 2440 moveal %d0,%a2 <== NOT EXECUTED 56a50: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 56a54: 670a beqs 56a60 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 56a56: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 56a5a: 7004 moveq #4,%d0 <== NOT EXECUTED } 56a5c: 4e5e unlk %fp <== NOT EXECUTED 56a5e: 4e75 rts <== NOT EXECUTED the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: if ( !_Thread_Is_executing( the_period->owner ) ) { 56a60: 2039 0007 d3fc movel 7d3fc <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED 56a66: b0aa 0040 cmpl %a2@(64),%d0 <== NOT EXECUTED 56a6a: 6710 beqs 56a7c <== NOT EXECUTED _Thread_Enable_dispatch(); 56a6c: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 56a72: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED switch ( location ) { case OBJECTS_LOCAL: if ( !_Thread_Is_executing( the_period->owner ) ) { _Thread_Enable_dispatch(); return RTEMS_NOT_OWNER_OF_RESOURCE; 56a76: 7017 moveq #23,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 56a78: 4e5e unlk %fp <== NOT EXECUTED 56a7a: 4e75 rts <== NOT EXECUTED case OBJECTS_LOCAL: if ( !_Thread_Is_executing( the_period->owner ) ) { _Thread_Enable_dispatch(); return RTEMS_NOT_OWNER_OF_RESOURCE; } (void) _Watchdog_Remove( &the_period->Timer ); 56a7c: 486a 0010 pea %a2@(16) <== NOT EXECUTED 56a80: 4eb9 0005 d6b4 jsr 5d6b4 <_Watchdog_Remove> <== NOT EXECUTED the_period->state = RATE_MONOTONIC_INACTIVE; 56a86: 42aa 0038 clrl %a2@(56) <== NOT EXECUTED _Thread_Enable_dispatch(); 56a8a: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 56a90: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED return RTEMS_NOT_OWNER_OF_RESOURCE; } (void) _Watchdog_Remove( &the_period->Timer ); the_period->state = RATE_MONOTONIC_INACTIVE; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; 56a94: 588f addql #4,%sp <== NOT EXECUTED 56a96: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 56a98: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000471a8 : rtems_status_code rtems_rate_monotonic_create( rtems_name name, rtems_id *id ) { 471a8: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 471ac: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 471b0: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 471b4: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED Rate_monotonic_Control *the_period; if ( !rtems_is_name_valid( name ) ) 471b8: 6700 00ae beqw 47268 <== NOT EXECUTED return RTEMS_INVALID_NAME; if ( !id ) 471bc: 4a8a tstl %a2 <== NOT EXECUTED 471be: 6700 00c6 beqw 47286 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 471c2: 2039 0006 06a0 movel 606a0 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 471c8: 5280 addql #1,%d0 <== NOT EXECUTED 471ca: 23c0 0006 06a0 movel %d0,606a0 <_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 ); 471d0: 4879 0006 05b0 pea 605b0 <_Rate_monotonic_Information> <== NOT EXECUTED 471d6: 4eb9 0004 933c jsr 4933c <_Objects_Allocate> <== NOT EXECUTED _Thread_Disable_dispatch(); /* to prevent deletion */ the_period = _Rate_monotonic_Allocate(); if ( !the_period ) { 471dc: 588f addql #4,%sp <== NOT EXECUTED 471de: 2040 moveal %d0,%a0 <== NOT EXECUTED 471e0: 4a80 tstl %d0 <== NOT EXECUTED 471e2: 6700 0090 beqw 47274 <== NOT EXECUTED the_period->owner = _Thread_Executing; the_period->state = RATE_MONOTONIC_INACTIVE; _Watchdog_Initialize( &the_period->Timer, NULL, 0, NULL ); _Rate_monotonic_Reset_statistics( the_period ); 471e6: 42a8 0054 clrl %a0@(84) <== NOT EXECUTED 471ea: 43e8 007c lea %a0@(124),%a1 <== NOT EXECUTED 471ee: 42a8 0058 clrl %a0@(88) <== NOT EXECUTED Objects_Name name ) { _Objects_Set_local_object( information, _Objects_Get_index( the_object->id ), 471f2: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED 471f6: 42a8 0064 clrl %a0@(100) <== NOT EXECUTED if ( !the_period ) { _Thread_Enable_dispatch(); return RTEMS_TOO_MANY; } the_period->owner = _Thread_Executing; 471fa: 47f9 0006 0860 lea 60860 <_Per_CPU_Information+0xc>,%a3 <== NOT EXECUTED the_period->state = RATE_MONOTONIC_INACTIVE; _Watchdog_Initialize( &the_period->Timer, NULL, 0, NULL ); _Rate_monotonic_Reset_statistics( the_period ); 47200: 42a8 0068 clrl %a0@(104) <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 47204: 4281 clrl %d1 <== NOT EXECUTED 47206: 42a8 006c clrl %a0@(108) <== NOT EXECUTED if ( !the_period ) { _Thread_Enable_dispatch(); return RTEMS_TOO_MANY; } the_period->owner = _Thread_Executing; 4720a: 2153 0040 movel %a3@,%a0@(64) <== NOT EXECUTED 4720e: 3200 movew %d0,%d1 <== NOT EXECUTED the_period->state = RATE_MONOTONIC_INACTIVE; _Watchdog_Initialize( &the_period->Timer, NULL, 0, NULL ); _Rate_monotonic_Reset_statistics( the_period ); 47210: 42a8 0070 clrl %a0@(112) <== NOT EXECUTED 47214: 4299 clrl %a1@+ <== NOT EXECUTED 47216: 4299 clrl %a1@+ <== NOT EXECUTED 47218: 4299 clrl %a1@+ <== NOT EXECUTED 4721a: 4291 clrl %a1@ <== NOT EXECUTED 4721c: 227c 7fff ffff moveal #2147483647,%a1 <== NOT EXECUTED 47222: 2149 005c movel %a1,%a0@(92) <== NOT EXECUTED 47226: 2149 0060 movel %a1,%a0@(96) <== NOT EXECUTED 4722a: 2149 0074 movel %a1,%a0@(116) <== NOT EXECUTED 4722e: 2149 0078 movel %a1,%a0@(120) <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 47232: 2279 0006 05c8 moveal 605c8 <_Rate_monotonic_Information+0x18>,%a1<== NOT EXECUTED _Thread_Enable_dispatch(); return RTEMS_TOO_MANY; } the_period->owner = _Thread_Executing; the_period->state = RATE_MONOTONIC_INACTIVE; 47238: 42a8 0038 clrl %a0@(56) <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 4723c: 42a8 0018 clrl %a0@(24) <== NOT EXECUTED the_watchdog->routine = routine; 47240: 42a8 002c clrl %a0@(44) <== NOT EXECUTED the_watchdog->id = id; 47244: 42a8 0030 clrl %a0@(48) <== NOT EXECUTED the_watchdog->user_data = user_data; 47248: 42a8 0034 clrl %a0@(52) <== NOT EXECUTED 4724c: 2388 1c00 movel %a0,%a1@(00000000,%d1:l:4) <== NOT EXECUTED information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 47250: 2142 000c movel %d2,%a0@(12) <== NOT EXECUTED &_Rate_monotonic_Information, &the_period->Object, (Objects_Name) name ); *id = the_period->Object.id; 47254: 2480 movel %d0,%a2@ <== NOT EXECUTED _Thread_Enable_dispatch(); 47256: 4eb9 0004 a476 jsr 4a476 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; } 4725c: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED (Objects_Name) name ); *id = the_period->Object.id; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; 47262: 4280 clrl %d0 <== NOT EXECUTED } 47264: 4e5e unlk %fp <== NOT EXECUTED 47266: 4e75 rts <== NOT EXECUTED ) { Rate_monotonic_Control *the_period; if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 47268: 7003 moveq #3,%d0 <== NOT EXECUTED ); *id = the_period->Object.id; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 4726a: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 47270: 4e5e unlk %fp <== NOT EXECUTED 47272: 4e75 rts <== NOT EXECUTED _Thread_Disable_dispatch(); /* to prevent deletion */ the_period = _Rate_monotonic_Allocate(); if ( !the_period ) { _Thread_Enable_dispatch(); 47274: 4eb9 0004 a476 jsr 4a476 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_TOO_MANY; 4727a: 7005 moveq #5,%d0 <== NOT EXECUTED ); *id = the_period->Object.id; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 4727c: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 47282: 4e5e unlk %fp <== NOT EXECUTED 47284: 4e75 rts <== NOT EXECUTED if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; if ( !id ) return RTEMS_INVALID_ADDRESS; 47286: 7009 moveq #9,%d0 <== NOT EXECUTED ); *id = the_period->Object.id; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 47288: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 4728e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00056b88 : */ rtems_status_code rtems_rate_monotonic_delete( rtems_id id ) { 56b88: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 56b8c: 2f0a movel %a2,%sp@- <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Rate_monotonic_Control *) _Objects_Get( &_Rate_monotonic_Information, id, location ); 56b8e: 486e fffc pea %fp@(-4) <== NOT EXECUTED 56b92: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 56b96: 4879 0007 d10c pea 7d10c <_Rate_monotonic_Information> <== NOT EXECUTED 56b9c: 4eb9 0005 b84c jsr 5b84c <_Objects_Get> <== NOT EXECUTED Rate_monotonic_Control *the_period; Objects_Locations location; the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { 56ba2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 56ba6: 2440 moveal %d0,%a2 <== NOT EXECUTED 56ba8: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 56bac: 663e bnes 56bec <== NOT EXECUTED case OBJECTS_LOCAL: _Objects_Close( &_Rate_monotonic_Information, &the_period->Object ); 56bae: 2f00 movel %d0,%sp@- <== NOT EXECUTED 56bb0: 4879 0007 d10c pea 7d10c <_Rate_monotonic_Information> <== NOT EXECUTED 56bb6: 4eb9 0005 b3e0 jsr 5b3e0 <_Objects_Close> <== NOT EXECUTED (void) _Watchdog_Remove( &the_period->Timer ); 56bbc: 486a 0010 pea %a2@(16) <== NOT EXECUTED 56bc0: 4eb9 0005 d6b4 jsr 5d6b4 <_Watchdog_Remove> <== NOT EXECUTED the_period->state = RATE_MONOTONIC_INACTIVE; 56bc6: 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 ); 56bca: 2f0a movel %a2,%sp@- <== NOT EXECUTED 56bcc: 4879 0007 d10c pea 7d10c <_Rate_monotonic_Information> <== NOT EXECUTED 56bd2: 4eb9 0005 b6a4 jsr 5b6a4 <_Objects_Free> <== NOT EXECUTED _Rate_monotonic_Free( the_period ); _Thread_Enable_dispatch(); 56bd8: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 56bde: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED _Objects_Close( &_Rate_monotonic_Information, &the_period->Object ); (void) _Watchdog_Remove( &the_period->Timer ); the_period->state = RATE_MONOTONIC_INACTIVE; _Rate_monotonic_Free( the_period ); _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; 56be2: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 56be6: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 56be8: 4e5e unlk %fp <== NOT EXECUTED 56bea: 4e75 rts <== NOT EXECUTED 56bec: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 56bf0: 7004 moveq #4,%d0 <== NOT EXECUTED } 56bf2: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004d1e8 : rtems_status_code rtems_rate_monotonic_get_statistics( rtems_id id, rtems_rate_monotonic_period_statistics *statistics ) { 4d1e8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4d1ec: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4d1ee: 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 ) 4d1f2: 4a8a tstl %a2 <== NOT EXECUTED 4d1f4: 6700 00a6 beqw 4d29c <== NOT EXECUTED 4d1f8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4d1fc: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4d200: 4879 0006 05b0 pea 605b0 <_Rate_monotonic_Information> <== NOT EXECUTED 4d206: 4eb9 0004 98e8 jsr 498e8 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { 4d20c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4d210: 2040 moveal %d0,%a0 <== NOT EXECUTED 4d212: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4d216: 667a bnes 4d292 <== NOT EXECUTED case OBJECTS_LOCAL: dst = statistics; src = &the_period->Statistics; dst->count = src->count; 4d218: 24a8 0054 movel %a0@(84),%a2@ <== NOT EXECUTED dst->missed_count = src->missed_count; 4d21c: 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 ); 4d222: 2028 005c movel %a0@(92),%d0 <== NOT EXECUTED 4d226: 2228 0060 movel %a0@(96),%d1 <== NOT EXECUTED 4d22a: 2540 0008 movel %d0,%a2@(8) <== NOT EXECUTED 4d22e: 2541 000c movel %d1,%a2@(12) <== NOT EXECUTED _Timestamp_To_timespec( &src->max_cpu_time, &dst->max_cpu_time ); 4d232: 2028 0064 movel %a0@(100),%d0 <== NOT EXECUTED 4d236: 2228 0068 movel %a0@(104),%d1 <== NOT EXECUTED 4d23a: 2540 0010 movel %d0,%a2@(16) <== NOT EXECUTED 4d23e: 2541 0014 movel %d1,%a2@(20) <== NOT EXECUTED _Timestamp_To_timespec( &src->total_cpu_time, &dst->total_cpu_time ); 4d242: 2028 006c movel %a0@(108),%d0 <== NOT EXECUTED 4d246: 2228 0070 movel %a0@(112),%d1 <== NOT EXECUTED 4d24a: 2540 0018 movel %d0,%a2@(24) <== NOT EXECUTED 4d24e: 2541 001c movel %d1,%a2@(28) <== NOT EXECUTED _Timestamp_To_timespec( &src->min_wall_time, &dst->min_wall_time ); 4d252: 2028 0074 movel %a0@(116),%d0 <== NOT EXECUTED 4d256: 2228 0078 movel %a0@(120),%d1 <== NOT EXECUTED 4d25a: 2540 0020 movel %d0,%a2@(32) <== NOT EXECUTED 4d25e: 2541 0024 movel %d1,%a2@(36) <== NOT EXECUTED _Timestamp_To_timespec( &src->max_wall_time, &dst->max_wall_time ); 4d262: 2028 007c movel %a0@(124),%d0 <== NOT EXECUTED 4d266: 2228 0080 movel %a0@(128),%d1 <== NOT EXECUTED 4d26a: 2540 0028 movel %d0,%a2@(40) <== NOT EXECUTED 4d26e: 2541 002c movel %d1,%a2@(44) <== NOT EXECUTED _Timestamp_To_timespec( &src->total_wall_time, &dst->total_wall_time ); 4d272: 2028 0084 movel %a0@(132),%d0 <== NOT EXECUTED 4d276: 2228 0088 movel %a0@(136),%d1 <== NOT EXECUTED 4d27a: 2540 0030 movel %d0,%a2@(48) <== NOT EXECUTED 4d27e: 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(); 4d282: 4eb9 0004 a476 jsr 4a476 <_Thread_Enable_dispatch> <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 4d288: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED dst->max_wall_time = src->max_wall_time; dst->total_wall_time = src->total_wall_time; #endif _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; 4d28c: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 4d28e: 4e5e unlk %fp <== NOT EXECUTED 4d290: 4e75 rts <== NOT EXECUTED 4d292: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4d296: 7004 moveq #4,%d0 <== NOT EXECUTED } 4d298: 4e5e unlk %fp <== NOT EXECUTED 4d29a: 4e75 rts <== NOT EXECUTED 4d29c: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED Rate_monotonic_Control *the_period; rtems_rate_monotonic_period_statistics *dst; Rate_monotonic_Statistics *src; if ( !statistics ) return RTEMS_INVALID_ADDRESS; 4d2a0: 7009 moveq #9,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 4d2a2: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004d2a8 : rtems_status_code rtems_rate_monotonic_get_status( rtems_id id, rtems_rate_monotonic_period_status *status ) { 4d2a8: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 4d2ac: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4d2ae: 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 ) 4d2b2: 4a8a tstl %a2 <== NOT EXECUTED 4d2b4: 6700 00a0 beqw 4d356 <== NOT EXECUTED 4d2b8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4d2bc: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4d2c0: 4879 0006 05b0 pea 605b0 <_Rate_monotonic_Information> <== NOT EXECUTED 4d2c6: 4eb9 0004 98e8 jsr 498e8 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { 4d2cc: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4d2d0: 2040 moveal %d0,%a0 <== NOT EXECUTED 4d2d2: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4d2d6: 6632 bnes 4d30a <== NOT EXECUTED case OBJECTS_LOCAL: status->owner = the_period->owner->Object.id; 4d2d8: 2268 0040 moveal %a0@(64),%a1 <== NOT EXECUTED 4d2dc: 24a9 0008 movel %a1@(8),%a2@ <== NOT EXECUTED status->state = the_period->state; 4d2e0: 2028 0038 movel %a0@(56),%d0 <== NOT EXECUTED 4d2e4: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED /* * If the period is inactive, there is no information. */ if ( status->state == RATE_MONOTONIC_INACTIVE ) { 4d2e8: 662a bnes 4d314 <== NOT EXECUTED #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ _Timespec_Set_to_zero( &status->since_last_period ); 4d2ea: 42aa 0008 clrl %a2@(8) <== NOT EXECUTED 4d2ee: 42aa 000c clrl %a2@(12) <== NOT EXECUTED _Timespec_Set_to_zero( &status->executed_since_last_period ); 4d2f2: 42aa 0010 clrl %a2@(16) <== NOT EXECUTED 4d2f6: 42aa 0014 clrl %a2@(20) <== NOT EXECUTED status->since_last_period = since_last_period; status->executed_since_last_period = executed; #endif } _Thread_Enable_dispatch(); 4d2fa: 4eb9 0004 a476 jsr 4a476 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4d300: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 4d302: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED 4d306: 4e5e unlk %fp <== NOT EXECUTED 4d308: 4e75 rts <== NOT EXECUTED 4d30a: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4d30e: 7004 moveq #4,%d0 <== NOT EXECUTED } 4d310: 4e5e unlk %fp <== NOT EXECUTED 4d312: 4e75 rts <== NOT EXECUTED } else { /* * Grab the current status. */ valid_status = 4d314: 486e fff4 pea %fp@(-12) <== NOT EXECUTED 4d318: 486e ffec pea %fp@(-20) <== NOT EXECUTED 4d31c: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4d31e: 4eb9 0004 72c0 jsr 472c0 <_Rate_monotonic_Get_status> <== NOT EXECUTED _Rate_monotonic_Get_status( the_period, &since_last_period, &executed ); if (!valid_status) { 4d324: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4d328: 4a00 tstb %d0 <== NOT EXECUTED 4d32a: 6734 beqs 4d360 <== NOT EXECUTED _Thread_Enable_dispatch(); return RTEMS_NOT_DEFINED; } #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ _Timestamp_To_timespec( 4d32c: 202e ffec movel %fp@(-20),%d0 <== NOT EXECUTED 4d330: 222e fff0 movel %fp@(-16),%d1 <== NOT EXECUTED 4d334: 2540 0008 movel %d0,%a2@(8) <== NOT EXECUTED 4d338: 2541 000c movel %d1,%a2@(12) <== NOT EXECUTED &since_last_period, &status->since_last_period ); _Timestamp_To_timespec( 4d33c: 202e fff4 movel %fp@(-12),%d0 <== NOT EXECUTED 4d340: 222e fff8 movel %fp@(-8),%d1 <== NOT EXECUTED 4d344: 2540 0010 movel %d0,%a2@(16) <== NOT EXECUTED 4d348: 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(); 4d34c: 4eb9 0004 a476 jsr 4a476 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4d352: 4280 clrl %d0 <== NOT EXECUTED 4d354: 60ac bras 4d302 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 4d356: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED Rate_monotonic_Period_time_t since_last_period; Rate_monotonic_Control *the_period; bool valid_status; if ( !status ) return RTEMS_INVALID_ADDRESS; 4d35a: 7009 moveq #9,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 4d35c: 4e5e unlk %fp <== NOT EXECUTED 4d35e: 4e75 rts <== NOT EXECUTED valid_status = _Rate_monotonic_Get_status( the_period, &since_last_period, &executed ); if (!valid_status) { _Thread_Enable_dispatch(); 4d360: 4eb9 0004 a476 jsr 4a476 <_Thread_Enable_dispatch> <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 4d366: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED _Rate_monotonic_Get_status( the_period, &since_last_period, &executed ); if (!valid_status) { _Thread_Enable_dispatch(); return RTEMS_NOT_DEFINED; 4d36a: 700b moveq #11,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 4d36c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047294 : rtems_status_code rtems_rate_monotonic_ident( rtems_name name, rtems_id *id ) { 47294: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; status = _Objects_Name_to_id_u32( 47298: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4729c: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 472a2: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 472a6: 4879 0006 05b0 pea 605b0 <_Rate_monotonic_Information> <== NOT EXECUTED 472ac: 4eb9 0004 9a74 jsr 49a74 <_Objects_Name_to_id_u32> <== NOT EXECUTED name, OBJECTS_SEARCH_LOCAL_NODE, id ); return _Status_Object_name_errors_to_status[ status ]; 472b2: 41f9 0005 e066 lea 5e066 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED } 472b8: 4e5e unlk %fp <== NOT EXECUTED 472ba: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED =============================================================================== 00047510 : rtems_status_code rtems_rate_monotonic_period( rtems_id id, rtems_interval length ) { 47510: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 47514: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47516: 2f02 movel %d2,%sp@- <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Rate_monotonic_Control *) _Objects_Get( &_Rate_monotonic_Information, id, location ); 47518: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4751c: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 47520: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47522: 4879 0006 05b0 pea 605b0 <_Rate_monotonic_Information> <== NOT EXECUTED 47528: 4eb9 0004 98e8 jsr 498e8 <_Objects_Get> <== NOT EXECUTED rtems_rate_monotonic_period_states local_state; ISR_Level level; the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { 4752e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47532: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 47536: 6624 bnes 4755c <== NOT EXECUTED case OBJECTS_LOCAL: if ( !_Thread_Is_executing( the_period->owner ) ) { 47538: 2279 0006 0860 moveal 60860 <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED 4753e: 2040 moveal %d0,%a0 <== NOT EXECUTED 47540: b3e8 0040 cmpal %a0@(64),%a1 <== NOT EXECUTED 47544: 6726 beqs 4756c <== NOT EXECUTED _Thread_Enable_dispatch(); 47546: 4eb9 0004 a476 jsr 4a476 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_NOT_OWNER_OF_RESOURCE; 4754c: 7617 moveq #23,%d3 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 4754e: 2003 movel %d3,%d0 <== NOT EXECUTED 47550: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 47554: 262e fff4 movel %fp@(-12),%d3 <== NOT EXECUTED 47558: 4e5e unlk %fp <== NOT EXECUTED 4755a: 4e75 rts <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4755c: 7604 moveq #4,%d3 <== NOT EXECUTED } 4755e: 2003 movel %d3,%d0 <== NOT EXECUTED 47560: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 47564: 262e fff4 movel %fp@(-12),%d3 <== NOT EXECUTED 47568: 4e5e unlk %fp <== NOT EXECUTED 4756a: 4e75 rts <== NOT EXECUTED if ( !_Thread_Is_executing( the_period->owner ) ) { _Thread_Enable_dispatch(); return RTEMS_NOT_OWNER_OF_RESOURCE; } if ( length == RTEMS_PERIOD_STATUS ) { 4756c: 4aae 000c tstl %fp@(12) <== NOT EXECUTED 47570: 6624 bnes 47596 <== NOT EXECUTED switch ( the_period->state ) { 47572: 2040 moveal %d0,%a0 <== NOT EXECUTED 47574: 7204 moveq #4,%d1 <== NOT EXECUTED 47576: 2028 0038 movel %a0@(56),%d0 <== NOT EXECUTED 4757a: b280 cmpl %d0,%d1 <== NOT EXECUTED 4757c: 6400 008a bccw 47608 <== NOT EXECUTED 47580: 4283 clrl %d3 <== NOT EXECUTED case RATE_MONOTONIC_ACTIVE: default: /* unreached -- only to remove warnings */ return_value = RTEMS_SUCCESSFUL; break; } _Thread_Enable_dispatch(); 47582: 4eb9 0004 a476 jsr 4a476 <_Thread_Enable_dispatch> <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 47588: 2003 movel %d3,%d0 <== NOT EXECUTED 4758a: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 4758e: 262e fff4 movel %fp@(-12),%d3 <== NOT EXECUTED 47592: 4e5e unlk %fp <== NOT EXECUTED 47594: 4e75 rts <== NOT EXECUTED } _Thread_Enable_dispatch(); return( return_value ); } _ISR_Disable( level ); 47596: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED 4759c: 40c3 movew %sr,%d3 <== NOT EXECUTED 4759e: 8283 orl %d3,%d1 <== NOT EXECUTED 475a0: 46c1 movew %d1,%sr <== NOT EXECUTED if ( the_period->state == RATE_MONOTONIC_INACTIVE ) { 475a2: 2040 moveal %d0,%a0 <== NOT EXECUTED 475a4: 2228 0038 movel %a0@(56),%d1 <== NOT EXECUTED 475a8: 6772 beqs 4761c <== NOT EXECUTED _Watchdog_Insert_ticks( &the_period->Timer, length ); _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } if ( the_period->state == RATE_MONOTONIC_ACTIVE ) { 475aa: 7402 moveq #2,%d2 <== NOT EXECUTED 475ac: b481 cmpl %d1,%d2 <== NOT EXECUTED 475ae: 6700 00d2 beqw 47682 <== NOT EXECUTED _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } if ( the_period->state == RATE_MONOTONIC_EXPIRED ) { 475b2: 7404 moveq #4,%d2 <== NOT EXECUTED 475b4: b481 cmpl %d1,%d2 <== NOT EXECUTED 475b6: 66a4 bnes 4755c <== NOT EXECUTED /* * Update statistics from the concluding period */ _Rate_monotonic_Update_statistics( the_period ); 475b8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 475ba: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 475be: 4eb9 0004 73f6 jsr 473f6 <_Rate_monotonic_Update_statistics><== NOT EXECUTED _ISR_Enable( level ); 475c4: 46c3 movew %d3,%sr <== NOT EXECUTED the_period->state = RATE_MONOTONIC_ACTIVE; 475c6: 7202 moveq #2,%d1 <== NOT EXECUTED the_period->next_length = length; _Watchdog_Insert_ticks( &the_period->Timer, length ); _Thread_Enable_dispatch(); return RTEMS_TIMEOUT; 475c8: 7606 moveq #6,%d3 <== NOT EXECUTED */ _Rate_monotonic_Update_statistics( the_period ); _ISR_Enable( level ); the_period->state = RATE_MONOTONIC_ACTIVE; 475ca: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 475ce: 2040 moveal %d0,%a0 <== NOT EXECUTED the_period->next_length = length; 475d0: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED */ _Rate_monotonic_Update_statistics( the_period ); _ISR_Enable( level ); the_period->state = RATE_MONOTONIC_ACTIVE; 475d4: 2141 0038 movel %d1,%a0@(56) <== NOT EXECUTED the_period->next_length = length; 475d8: 2149 003c movel %a1,%a0@(60) <== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 475dc: 2149 001c movel %a1,%a0@(28) <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 475e0: 4868 0010 pea %a0@(16) <== NOT EXECUTED 475e4: 4879 0006 0780 pea 60780 <_Watchdog_Ticks_chain> <== NOT EXECUTED 475ea: 4eb9 0004 b458 jsr 4b458 <_Watchdog_Insert> <== NOT EXECUTED _Watchdog_Insert_ticks( &the_period->Timer, length ); _Thread_Enable_dispatch(); 475f0: 4eb9 0004 a476 jsr 4a476 <_Thread_Enable_dispatch> <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 475f6: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 475fa: 2003 movel %d3,%d0 <== NOT EXECUTED the_period->state = RATE_MONOTONIC_ACTIVE; the_period->next_length = length; _Watchdog_Insert_ticks( &the_period->Timer, length ); _Thread_Enable_dispatch(); return RTEMS_TIMEOUT; 475fc: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 47600: 262e fff4 movel %fp@(-12),%d3 <== NOT EXECUTED 47604: 4e5e unlk %fp <== NOT EXECUTED 47606: 4e75 rts <== NOT EXECUTED _Thread_Enable_dispatch(); return RTEMS_NOT_OWNER_OF_RESOURCE; } if ( length == RTEMS_PERIOD_STATUS ) { switch ( the_period->state ) { 47608: 41f9 0005 de86 lea 5de86 ,%a0 <== NOT EXECUTED 4760e: 2630 0c00 movel %a0@(00000000,%d0:l:4),%d3 <== NOT EXECUTED case RATE_MONOTONIC_ACTIVE: default: /* unreached -- only to remove warnings */ return_value = RTEMS_SUCCESSFUL; break; } _Thread_Enable_dispatch(); 47612: 4eb9 0004 a476 jsr 4a476 <_Thread_Enable_dispatch> <== NOT EXECUTED 47618: 6000 ff6e braw 47588 <== NOT EXECUTED return( return_value ); } _ISR_Disable( level ); if ( the_period->state == RATE_MONOTONIC_INACTIVE ) { _ISR_Enable( level ); 4761c: 46c3 movew %d3,%sr <== NOT EXECUTED /* * Baseline statistics information for the beginning of a period. */ _Rate_monotonic_Initiate_statistics( the_period ); 4761e: 2f00 movel %d0,%sp@- <== NOT EXECUTED the_period->next_length = length; _Watchdog_Insert_ticks( &the_period->Timer, length ); _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; 47620: 4283 clrl %d3 <== NOT EXECUTED _ISR_Enable( level ); /* * Baseline statistics information for the beginning of a period. */ _Rate_monotonic_Initiate_statistics( the_period ); 47622: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 47626: 4eb9 0004 7378 jsr 47378 <_Rate_monotonic_Initiate_statistics><== NOT EXECUTED Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 4762c: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 47630: 2240 moveal %d0,%a1 <== NOT EXECUTED 47632: 223c 0004 7994 movel #293268,%d1 <== NOT EXECUTED the_watchdog->id = id; 47638: 2342 0030 movel %d2,%a1@(48) <== NOT EXECUTED _Rate_monotonic_Timeout, id, NULL ); the_period->next_length = length; 4763c: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 47640: 2341 002c movel %d1,%a1@(44) <== NOT EXECUTED /* * Baseline statistics information for the beginning of a period. */ _Rate_monotonic_Initiate_statistics( the_period ); the_period->state = RATE_MONOTONIC_ACTIVE; 47644: 7202 moveq #2,%d1 <== NOT EXECUTED _Rate_monotonic_Timeout, id, NULL ); the_period->next_length = length; 47646: 2342 003c movel %d2,%a1@(60) <== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 4764a: 2342 001c movel %d2,%a1@(28) <== NOT EXECUTED /* * Baseline statistics information for the beginning of a period. */ _Rate_monotonic_Initiate_statistics( the_period ); the_period->state = RATE_MONOTONIC_ACTIVE; 4764e: 2341 0038 movel %d1,%a1@(56) <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 47652: 42a9 0018 clrl %a1@(24) <== NOT EXECUTED the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data; 47656: 42a9 0034 clrl %a1@(52) <== NOT EXECUTED ) { the_watchdog->initial = units; _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 4765a: 4869 0010 pea %a1@(16) <== NOT EXECUTED 4765e: 4879 0006 0780 pea 60780 <_Watchdog_Ticks_chain> <== NOT EXECUTED 47664: 4eb9 0004 b458 jsr 4b458 <_Watchdog_Insert> <== NOT EXECUTED ); the_period->next_length = length; _Watchdog_Insert_ticks( &the_period->Timer, length ); _Thread_Enable_dispatch(); 4766a: 4eb9 0004 a476 jsr 4a476 <_Thread_Enable_dispatch> <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 47670: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 47674: 2003 movel %d3,%d0 <== NOT EXECUTED the_period->next_length = length; _Watchdog_Insert_ticks( &the_period->Timer, length ); _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; 47676: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 4767a: 262e fff4 movel %fp@(-12),%d3 <== NOT EXECUTED 4767e: 4e5e unlk %fp <== NOT EXECUTED 47680: 4e75 rts <== NOT EXECUTED if ( the_period->state == RATE_MONOTONIC_ACTIVE ) { /* * Update statistics from the concluding period. */ _Rate_monotonic_Update_statistics( the_period ); 47682: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47684: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 47688: 4eb9 0004 73f6 jsr 473f6 <_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; 4768e: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 47692: 7201 moveq #1,%d1 <== NOT EXECUTED 47694: 2040 moveal %d0,%a0 <== NOT EXECUTED the_period->next_length = length; 47696: 226e 000c moveal %fp@(12),%a1 <== 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; 4769a: 2141 0038 movel %d1,%a0@(56) <== NOT EXECUTED the_period->next_length = length; 4769e: 2149 003c movel %a1,%a0@(60) <== NOT EXECUTED _ISR_Enable( level ); 476a2: 46c3 movew %d3,%sr <== NOT EXECUTED _Thread_Executing->Wait.id = the_period->Object.id; 476a4: 2079 0006 0860 moveal 60860 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 476aa: 2240 moveal %d0,%a1 <== NOT EXECUTED 476ac: 5089 addql #8,%a1 <== NOT EXECUTED 476ae: 2151 0020 movel %a1@,%a0@(32) <== NOT EXECUTED _Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD ); 476b2: 4878 4000 pea 4000 <== NOT EXECUTED 476b6: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 476ba: 2f08 movel %a0,%sp@- <== NOT EXECUTED 476bc: 4eb9 0004 ad58 jsr 4ad58 <_Thread_Set_state> <== NOT EXECUTED /* * Did the watchdog timer expire while we were actually blocking * on it? */ _ISR_Disable( level ); 476c2: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED 476c8: 40c2 movew %sr,%d2 <== NOT EXECUTED 476ca: 8282 orl %d2,%d1 <== NOT EXECUTED 476cc: 46c1 movew %d1,%sr <== NOT EXECUTED local_state = the_period->state; the_period->state = RATE_MONOTONIC_ACTIVE; 476ce: 7602 moveq #2,%d3 <== NOT EXECUTED /* * Did the watchdog timer expire while we were actually blocking * on it? */ _ISR_Disable( level ); local_state = the_period->state; 476d0: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 476d4: 2040 moveal %d0,%a0 <== NOT EXECUTED 476d6: 2228 0038 movel %a0@(56),%d1 <== NOT EXECUTED the_period->state = RATE_MONOTONIC_ACTIVE; 476da: 2143 0038 movel %d3,%a0@(56) <== NOT EXECUTED _ISR_Enable( level ); 476de: 46c2 movew %d2,%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 ) 476e0: 7003 moveq #3,%d0 <== NOT EXECUTED 476e2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 476e6: b081 cmpl %d1,%d0 <== NOT EXECUTED 476e8: 6716 beqs 47700 <== NOT EXECUTED _Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD ); _Thread_Enable_dispatch(); 476ea: 4eb9 0004 a476 jsr 4a476 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 476f0: 4283 clrl %d3 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 476f2: 2003 movel %d3,%d0 <== NOT EXECUTED 476f4: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 476f8: 262e fff4 movel %fp@(-12),%d3 <== NOT EXECUTED 476fc: 4e5e unlk %fp <== NOT EXECUTED 476fe: 4e75 rts <== 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 ) _Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD ); 47700: 4878 4000 pea 4000 <== NOT EXECUTED _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; 47704: 4283 clrl %d3 <== 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 ) _Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD ); 47706: 2f39 0006 0860 movel 60860 <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED 4770c: 4eb9 0004 a0c0 jsr 4a0c0 <_Thread_Clear_state> <== NOT EXECUTED 47712: 508f addql #8,%sp <== NOT EXECUTED _Thread_Enable_dispatch(); 47714: 4eb9 0004 a476 jsr 4a476 <_Thread_Enable_dispatch> <== NOT EXECUTED 4771a: 60d6 bras 476f2 <== NOT EXECUTED =============================================================================== 000478be : } } } void rtems_rate_monotonic_report_statistics( void ) { 478be: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED rtems_rate_monotonic_report_statistics_with_plugin( NULL, printk_plugin ); 478c2: 4879 0004 d0ac pea 4d0ac <== NOT EXECUTED 478c8: 42a7 clrl %sp@- <== NOT EXECUTED 478ca: 4eb9 0004 771c jsr 4771c <== NOT EXECUTED 478d0: 508f addql #8,%sp <== NOT EXECUTED } 478d2: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004771c : */ void rtems_rate_monotonic_report_statistics_with_plugin( void *context, rtems_printk_plugin_t print ) { 4771c: 4e56 ff78 linkw %fp,#-136 <== NOT EXECUTED 47720: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 47724: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 47728: 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 ) 4772c: 4a8a tstl %a2 <== NOT EXECUTED 4772e: 6700 0082 beqw 477b2 <== NOT EXECUTED return; (*print)( context, "Period information by period\n" ); 47732: 4879 0005 de9a pea 5de9a <== NOT EXECUTED 47738: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4773a: 4e92 jsr %a2@ <== NOT EXECUTED #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ (*print)( context, "--- CPU times are in seconds ---\n" ); 4773c: 4879 0005 deb8 pea 5deb8 <== NOT EXECUTED 47742: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47744: 4e92 jsr %a2@ <== NOT EXECUTED (*print)( context, "--- Wall times are in seconds ---\n" ); 47746: 4879 0005 deda pea 5deda <== NOT EXECUTED 4774c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4774e: 4e92 jsr %a2@ <== NOT EXECUTED Be sure to test the various cases. (*print)( context,"\ 1234567890123456789012345678901234567890123456789012345678901234567890123456789\ \n"); */ (*print)( context, " ID OWNER COUNT MISSED " 47750: 4879 0005 defd pea 5defd <== NOT EXECUTED 47756: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47758: 4e92 jsr %a2@ <== NOT EXECUTED #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ " " #endif " WALL TIME\n" ); (*print)( context, " " 4775a: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4775e: 2ebc 0005 df48 movel #384840,%sp@ <== NOT EXECUTED 47764: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47766: 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 ; 47768: 2439 0006 05b6 movel 605b6 <_Rate_monotonic_Information+0x6>,%d2<== NOT EXECUTED 4776e: 508f addql #8,%sp <== NOT EXECUTED 47770: b4b9 0006 05ba cmpl 605ba <_Rate_monotonic_Information+0xa>,%d2<== NOT EXECUTED 47776: 623a bhis 477b2 <== NOT EXECUTED 47778: 280e movel %fp,%d4 <== NOT EXECUTED continue; #else (void) rtems_rate_monotonic_get_status( id, &the_status ); #endif rtems_object_get_name( the_status.owner, sizeof(name), name ); 4777a: 2a0e movel %fp,%d5 <== NOT EXECUTED 4777c: 0684 ffff ffa2 addil #-94,%d4 <== NOT EXECUTED 47782: 47f9 0004 d1e8 lea 4d1e8 ,%a3<== NOT EXECUTED #if defined(RTEMS_DEBUG) status = rtems_rate_monotonic_get_status( id, &the_status ); if ( status != RTEMS_SUCCESSFUL ) continue; #else (void) rtems_rate_monotonic_get_status( id, &the_status ); 47788: 4bf9 0004 d2a8 lea 4d2a8 ,%a5<== NOT EXECUTED #endif rtems_object_get_name( the_status.owner, sizeof(name), name ); 4778e: 5b85 subql #5,%d5 <== NOT EXECUTED 47790: 49f9 0004 7a74 lea 47a74 ,%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 ); 47796: 2e3c 0004 b058 movel #307288,%d7 <== NOT EXECUTED * 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++ ) { status = rtems_rate_monotonic_get_statistics( id, &the_stats ); 4779c: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4779e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 477a0: 4e93 jsr %a3@ <== NOT EXECUTED if ( status != RTEMS_SUCCESSFUL ) 477a2: 508f addql #8,%sp <== NOT EXECUTED 477a4: 4a80 tstl %d0 <== NOT EXECUTED 477a6: 6714 beqs 477bc <== 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++ ) { 477a8: 5282 addql #1,%d2 <== 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 ; 477aa: b4b9 0006 05ba cmpl 605ba <_Rate_monotonic_Information+0xa>,%d2<== NOT EXECUTED 477b0: 63ea blss 4779c <== NOT EXECUTED the_stats.min_wall_time, the_stats.max_wall_time, ival_wall, fval_wall ); #endif } } } 477b2: 4cee 3cfc ff78 moveml %fp@(-136),%d2-%d7/%a2-%a5 <== NOT EXECUTED 477b8: 4e5e unlk %fp <== NOT EXECUTED 477ba: 4e75 rts <== NOT EXECUTED #if defined(RTEMS_DEBUG) status = rtems_rate_monotonic_get_status( id, &the_status ); if ( status != RTEMS_SUCCESSFUL ) continue; #else (void) rtems_rate_monotonic_get_status( id, &the_status ); 477bc: 486e ffda pea %fp@(-38) <== NOT EXECUTED 477c0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 477c2: 4e95 jsr %a5@ <== NOT EXECUTED #endif rtems_object_get_name( the_status.owner, sizeof(name), name ); 477c4: 2f05 movel %d5,%sp@- <== NOT EXECUTED 477c6: 4878 0005 pea 5 <== NOT EXECUTED 477ca: 2f2e ffda movel %fp@(-38),%sp@- <== NOT EXECUTED 477ce: 4e94 jsr %a4@ <== NOT EXECUTED /* * Print part of report line that is not dependent on granularity */ (*print)( context, 477d0: 2f2e ffa6 movel %fp@(-90),%sp@- <== NOT EXECUTED 477d4: 2f2e ffa2 movel %fp@(-94),%sp@- <== NOT EXECUTED 477d8: 2f05 movel %d5,%sp@- <== NOT EXECUTED 477da: 2f02 movel %d2,%sp@- <== NOT EXECUTED 477dc: 4879 0005 df94 pea 5df94 <== NOT EXECUTED 477e2: 2f03 movel %d3,%sp@- <== NOT EXECUTED 477e4: 4e92 jsr %a2@ <== NOT EXECUTED ); /* * If the count is zero, don't print statistics */ if (the_stats.count == 0) { 477e6: 202e ffa2 movel %fp@(-94),%d0 <== NOT EXECUTED 477ea: 4fef 002c lea %sp@(44),%sp <== NOT EXECUTED 477ee: 6618 bnes 47808 <== NOT EXECUTED (*print)( context, "\n" ); 477f0: 4879 0005 ddbe pea 5ddbe <== 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++ ) { 477f6: 5282 addql #1,%d2 <== NOT EXECUTED /* * If the count is zero, don't print statistics */ if (the_stats.count == 0) { (*print)( context, "\n" ); 477f8: 2f03 movel %d3,%sp@- <== NOT EXECUTED 477fa: 4e92 jsr %a2@ <== NOT EXECUTED continue; 477fc: 508f addql #8,%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 ; 477fe: b4b9 0006 05ba cmpl 605ba <_Rate_monotonic_Information+0xa>,%d2<== NOT EXECUTED 47804: 6396 blss 4779c <== NOT EXECUTED 47806: 60aa bras 477b2 <== 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 ); 47808: 486e fff2 pea %fp@(-14) <== NOT EXECUTED 4780c: 2047 moveal %d7,%a0 <== 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++ ) { 4780e: 5282 addql #1,%d2 <== 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 ); 47810: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47812: 486e ffba pea %fp@(-70) <== NOT EXECUTED 47816: 4e90 jsr %a0@ <== NOT EXECUTED (*print)( context, 47818: 202e fff6 movel %fp@(-10),%d0 <== NOT EXECUTED 4781c: 223c 0000 03e8 movel #1000,%d1 <== NOT EXECUTED 47822: 4c41 0800 remsl %d1,%d0,%d0 <== NOT EXECUTED 47826: 2c2e ffb6 movel %fp@(-74),%d6 <== NOT EXECUTED 4782a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4782c: 2001 movel %d1,%d0 <== NOT EXECUTED 4782e: 2f2e fff2 movel %fp@(-14),%sp@- <== NOT EXECUTED 47832: 4c40 6806 remsl %d0,%d6,%d6 <== NOT EXECUTED 47836: 202e ffae movel %fp@(-82),%d0 <== NOT EXECUTED 4783a: 2246 moveal %d6,%a1 <== NOT EXECUTED 4783c: 223c 0000 03e8 movel #1000,%d1 <== NOT EXECUTED 47842: 2f09 movel %a1,%sp@- <== NOT EXECUTED 47844: 2f2e ffb2 movel %fp@(-78),%sp@- <== NOT EXECUTED 47848: 4c41 0800 remsl %d1,%d0,%d0 <== NOT EXECUTED 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); (*print)( context, 4784c: 2c3c 0000 03e8 movel #1000,%d6 <== NOT EXECUTED 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 ); (*print)( context, 47852: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47854: 2f2e ffaa movel %fp@(-86),%sp@- <== NOT EXECUTED 47858: 4879 0005 dfab pea 5dfab <== NOT EXECUTED 4785e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47860: 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); 47862: 4fef 002c lea %sp@(44),%sp <== NOT EXECUTED 47866: 2047 moveal %d7,%a0 <== NOT EXECUTED 47868: 486e fff2 pea %fp@(-14) <== NOT EXECUTED 4786c: 2f2e ffa2 movel %fp@(-94),%sp@- <== NOT EXECUTED 47870: 486e ffd2 pea %fp@(-46) <== NOT EXECUTED 47874: 4e90 jsr %a0@ <== NOT EXECUTED (*print)( context, 47876: 202e fff6 movel %fp@(-10),%d0 <== NOT EXECUTED 4787a: 4c46 0800 remsl %d6,%d0,%d0 <== NOT EXECUTED 4787e: 222e ffce movel %fp@(-50),%d1 <== NOT EXECUTED 47882: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47884: 2f2e fff2 movel %fp@(-14),%sp@- <== NOT EXECUTED 47888: 4c46 1801 remsl %d6,%d1,%d1 <== NOT EXECUTED 4788c: 202e ffc6 movel %fp@(-58),%d0 <== NOT EXECUTED 47890: 2241 moveal %d1,%a1 <== NOT EXECUTED 47892: 2f09 movel %a1,%sp@- <== NOT EXECUTED 47894: 2f2e ffca movel %fp@(-54),%sp@- <== NOT EXECUTED 47898: 4c46 0800 remsl %d6,%d0,%d0 <== NOT EXECUTED 4789c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4789e: 2f2e ffc2 movel %fp@(-62),%sp@- <== NOT EXECUTED 478a2: 4879 0005 dfca pea 5dfca <== NOT EXECUTED 478a8: 2f03 movel %d3,%sp@- <== NOT EXECUTED 478aa: 4e92 jsr %a2@ <== NOT EXECUTED 478ac: 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 ; 478b0: b4b9 0006 05ba cmpl 605ba <_Rate_monotonic_Information+0xa>,%d2<== NOT EXECUTED 478b6: 6300 fee4 blsw 4779c <== NOT EXECUTED 478ba: 6000 fef6 braw 477b2 <== NOT EXECUTED =============================================================================== 000478d8 : /* * rtems_rate_monotonic_reset_all_statistics */ void rtems_rate_monotonic_reset_all_statistics( void ) { 478d8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 478dc: 2039 0006 06a0 movel 606a0 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 478e2: 5280 addql #1,%d0 <== NOT EXECUTED 478e4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 478e6: 23c0 0006 06a0 movel %d0,606a0 <_Thread_Dispatch_disable_level><== NOT EXECUTED 478ec: 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 ; 478ee: 2439 0006 05b6 movel 605b6 <_Rate_monotonic_Information+0x6>,%d2<== NOT EXECUTED 478f4: b4b9 0006 05ba cmpl 605ba <_Rate_monotonic_Information+0xa>,%d2<== NOT EXECUTED 478fa: 6216 bhis 47912 <== NOT EXECUTED 478fc: 45f9 0004 7924 lea 47924 ,%a2<== NOT EXECUTED id <= _Rate_monotonic_Information.maximum_id ; id++ ) { (void) rtems_rate_monotonic_reset_statistics( id ); 47902: 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++ ) { 47904: 5282 addql #1,%d2 <== NOT EXECUTED (void) rtems_rate_monotonic_reset_statistics( id ); 47906: 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 ; 47908: 588f addql #4,%sp <== NOT EXECUTED 4790a: b4b9 0006 05ba cmpl 605ba <_Rate_monotonic_Information+0xa>,%d2<== NOT EXECUTED 47910: 63f0 blss 47902 <== NOT EXECUTED /* * Done so exit thread dispatching disabled critical section. */ _Thread_Enable_dispatch(); } 47912: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 47916: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4791a: 4e5e unlk %fp <== NOT EXECUTED } /* * Done so exit thread dispatching disabled critical section. */ _Thread_Enable_dispatch(); 4791c: 4ef9 0004 a476 jmp 4a476 <_Thread_Enable_dispatch> <== NOT EXECUTED ... =============================================================================== 00047924 : */ rtems_status_code rtems_rate_monotonic_reset_statistics( rtems_id id ) { 47924: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 47928: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4792c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47930: 4879 0006 05b0 pea 605b0 <_Rate_monotonic_Information> <== NOT EXECUTED 47936: 4eb9 0004 98e8 jsr 498e8 <_Objects_Get> <== NOT EXECUTED Objects_Locations location; Rate_monotonic_Control *the_period; the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { 4793c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47940: 2040 moveal %d0,%a0 <== NOT EXECUTED 47942: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 47946: 6646 bnes 4798e <== NOT EXECUTED case OBJECTS_LOCAL: _Rate_monotonic_Reset_statistics( the_period ); 47948: 42a8 0054 clrl %a0@(84) <== NOT EXECUTED 4794c: 43e8 007c lea %a0@(124),%a1 <== NOT EXECUTED 47950: 42a8 0058 clrl %a0@(88) <== NOT EXECUTED 47954: 42a8 0064 clrl %a0@(100) <== NOT EXECUTED 47958: 203c 7fff ffff movel #2147483647,%d0 <== NOT EXECUTED 4795e: 42a8 0068 clrl %a0@(104) <== NOT EXECUTED 47962: 42a8 006c clrl %a0@(108) <== NOT EXECUTED 47966: 42a8 0070 clrl %a0@(112) <== NOT EXECUTED 4796a: 4299 clrl %a1@+ <== NOT EXECUTED 4796c: 4299 clrl %a1@+ <== NOT EXECUTED 4796e: 4299 clrl %a1@+ <== NOT EXECUTED 47970: 2140 005c movel %d0,%a0@(92) <== NOT EXECUTED 47974: 2140 0060 movel %d0,%a0@(96) <== NOT EXECUTED 47978: 2140 0074 movel %d0,%a0@(116) <== NOT EXECUTED 4797c: 2140 0078 movel %d0,%a0@(120) <== NOT EXECUTED 47980: 4291 clrl %a1@ <== NOT EXECUTED _Thread_Enable_dispatch(); 47982: 4eb9 0004 a476 jsr 4a476 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 47988: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 4798a: 4e5e unlk %fp <== NOT EXECUTED 4798c: 4e75 rts <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4798e: 7004 moveq #4,%d0 <== NOT EXECUTED } 47990: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000572e8 : uintptr_t length, uintptr_t page_size, rtems_attribute attribute_set, rtems_id *id ) { 572e8: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 572ec: 48d7 0c7c moveml %d2-%d6/%a2-%a3,%sp@ <== NOT EXECUTED 572f0: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 572f4: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 572f8: 2a2e 0010 movel %fp@(16),%d5 <== NOT EXECUTED 572fc: 282e 0014 movel %fp@(20),%d4 <== NOT EXECUTED 57300: 2c2e 0018 movel %fp@(24),%d6 <== NOT EXECUTED 57304: 266e 001c moveal %fp@(28),%a3 <== NOT EXECUTED rtems_status_code return_status; Region_Control *the_region; if ( !rtems_is_name_valid( name ) ) 57308: 4a83 tstl %d3 <== NOT EXECUTED 5730a: 6774 beqs 57380 <== NOT EXECUTED return RTEMS_INVALID_NAME; if ( !starting_address ) 5730c: 4a82 tstl %d2 <== NOT EXECUTED 5730e: 6700 00dc beqw 573ec <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !id ) 57312: 4a8b tstl %a3 <== NOT EXECUTED 57314: 6700 00d6 beqw 573ec <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); /* to prevent deletion */ 57318: 2f39 0007 d2f4 movel 7d2f4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5731e: 4eb9 0005 9b60 jsr 59b60 <_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 ); 57324: 4879 0007 d144 pea 7d144 <_Region_Information> <== NOT EXECUTED 5732a: 4eb9 0005 b350 jsr 5b350 <_Objects_Allocate> <== NOT EXECUTED the_region = _Region_Allocate(); if ( !the_region ) 57330: 508f addql #8,%sp <== NOT EXECUTED 57332: 2440 moveal %d0,%a2 <== NOT EXECUTED 57334: 4a80 tstl %d0 <== NOT EXECUTED 57336: 6700 00c2 beqw 573fa <== NOT EXECUTED return_status = RTEMS_TOO_MANY; else { the_region->maximum_segment_size = _Heap_Initialize( 5733a: 2f04 movel %d4,%sp@- <== NOT EXECUTED 5733c: 2f05 movel %d5,%sp@- <== NOT EXECUTED 5733e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57340: 486a 0068 pea %a2@(104) <== NOT EXECUTED 57344: 4eb9 0005 aee2 jsr 5aee2 <_Heap_Initialize> <== NOT EXECUTED &the_region->Memory, starting_address, length, page_size ); if ( !the_region->maximum_segment_size ) { 5734a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED if ( !the_region ) return_status = RTEMS_TOO_MANY; else { the_region->maximum_segment_size = _Heap_Initialize( 5734e: 2540 005c movel %d0,%a2@(92) <== NOT EXECUTED &the_region->Memory, starting_address, length, page_size ); if ( !the_region->maximum_segment_size ) { 57352: 663a bnes 5738e <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Region_Free ( Region_Control *the_region ) { _Objects_Free( &_Region_Information, &the_region->Object ); 57354: 2f0a movel %a2,%sp@- <== NOT EXECUTED 57356: 4879 0007 d144 pea 7d144 <_Region_Information> <== NOT EXECUTED _Region_Free( the_region ); return_status = RTEMS_INVALID_SIZE; 5735c: 7408 moveq #8,%d2 <== NOT EXECUTED 5735e: 4eb9 0005 b6a4 jsr 5b6a4 <_Objects_Free> <== NOT EXECUTED 57364: 508f addql #8,%sp <== NOT EXECUTED *id = the_region->Object.id; return_status = RTEMS_SUCCESSFUL; } } _RTEMS_Unlock_allocator(); 57366: 2f39 0007 d2f4 movel 7d2f4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5736c: 4eb9 0005 9bc0 jsr 59bc0 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 57372: 588f addql #4,%sp <== NOT EXECUTED } 57374: 2002 movel %d2,%d0 <== NOT EXECUTED 57376: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED 5737c: 4e5e unlk %fp <== NOT EXECUTED 5737e: 4e75 rts <== NOT EXECUTED { rtems_status_code return_status; Region_Control *the_region; if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 57380: 7403 moveq #3,%d2 <== NOT EXECUTED } } _RTEMS_Unlock_allocator(); return return_status; } 57382: 2002 movel %d2,%d0 <== NOT EXECUTED 57384: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED 5738a: 4e5e unlk %fp <== NOT EXECUTED 5738c: 4e75 rts <== NOT EXECUTED return_status = RTEMS_INVALID_SIZE; } else { the_region->starting_address = starting_address; 5738e: 2542 0050 movel %d2,%a2@(80) <== NOT EXECUTED &the_region->Object, (Objects_Name) name ); *id = the_region->Object.id; return_status = RTEMS_SUCCESSFUL; 57392: 4282 clrl %d2 <== NOT EXECUTED } else { the_region->starting_address = starting_address; the_region->length = length; 57394: 2545 0054 movel %d5,%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( 57398: 44c6 movew %d6,%ccr <== NOT EXECUTED 5739a: 57c0 seq %d0 <== NOT EXECUTED else { the_region->starting_address = starting_address; the_region->length = length; the_region->page_size = page_size; 5739c: 2544 0058 movel %d4,%a2@(88) <== NOT EXECUTED the_region->attribute_set = attribute_set; the_region->number_of_used_blocks = 0; _Thread_queue_Initialize( 573a0: 49c0 extbl %d0 <== NOT EXECUTED 573a2: 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; 573a4: 2546 0060 movel %d6,%a2@(96) <== NOT EXECUTED the_region->number_of_used_blocks = 0; 573a8: 42aa 0064 clrl %a2@(100) <== NOT EXECUTED _Thread_queue_Initialize( 573ac: 4878 0006 pea 6 <== NOT EXECUTED 573b0: 4878 0040 pea 40 <== NOT EXECUTED 573b4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 573b6: 486a 0010 pea %a2@(16) <== NOT EXECUTED 573ba: 4eb9 0005 cb50 jsr 5cb50 <_Thread_queue_Initialize> <== NOT EXECUTED Objects_Name name ) { _Objects_Set_local_object( information, _Objects_Get_index( the_object->id ), 573c0: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 573c4: 4281 clrl %d1 <== NOT EXECUTED &_Region_Information, &the_region->Object, (Objects_Name) name ); *id = the_region->Object.id; 573c6: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 573ca: 2079 0007 d15c moveal 7d15c <_Region_Information+0x18>,%a0 <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 573d0: 3200 movew %d0,%d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 573d2: 218a 1c00 movel %a2,%a0@(00000000,%d1:l:4) <== NOT EXECUTED information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 573d6: 2543 000c movel %d3,%a2@(12) <== NOT EXECUTED 573da: 2680 movel %d0,%a3@ <== NOT EXECUTED return_status = RTEMS_SUCCESSFUL; } } _RTEMS_Unlock_allocator(); 573dc: 2f39 0007 d2f4 movel 7d2f4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 573e2: 4eb9 0005 9bc0 jsr 59bc0 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 573e8: 588f addql #4,%sp <== NOT EXECUTED 573ea: 6088 bras 57374 <== NOT EXECUTED if ( !starting_address ) return RTEMS_INVALID_ADDRESS; if ( !id ) return RTEMS_INVALID_ADDRESS; 573ec: 7409 moveq #9,%d2 <== NOT EXECUTED } } _RTEMS_Unlock_allocator(); return return_status; } 573ee: 2002 movel %d2,%d0 <== NOT EXECUTED 573f0: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED 573f6: 4e5e unlk %fp <== NOT EXECUTED 573f8: 4e75 rts <== NOT EXECUTED *id = the_region->Object.id; return_status = RTEMS_SUCCESSFUL; } } _RTEMS_Unlock_allocator(); 573fa: 2f39 0007 d2f4 movel 7d2f4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED _RTEMS_Lock_allocator(); /* to prevent deletion */ the_region = _Region_Allocate(); if ( !the_region ) return_status = RTEMS_TOO_MANY; 57400: 7405 moveq #5,%d2 <== NOT EXECUTED *id = the_region->Object.id; return_status = RTEMS_SUCCESSFUL; } } _RTEMS_Unlock_allocator(); 57402: 4eb9 0005 9bc0 jsr 59bc0 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 57408: 588f addql #4,%sp <== NOT EXECUTED 5740a: 6000 ff68 braw 57374 <== NOT EXECUTED ... =============================================================================== 00057410 : */ rtems_status_code rtems_region_delete( rtems_id id ) { 57410: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 57414: 2f0a movel %a2,%sp@- <== NOT EXECUTED 57416: 2f02 movel %d2,%sp@- <== NOT EXECUTED Objects_Locations location; rtems_status_code return_status; Region_Control *the_region; _RTEMS_Lock_allocator(); 57418: 2f39 0007 d2f4 movel 7d2f4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5741e: 4eb9 0005 9b60 jsr 59b60 <_API_Mutex_Lock> <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Region_Control *) _Objects_Get_no_protection( &_Region_Information, id, location ); 57424: 486e fffc pea %fp@(-4) <== NOT EXECUTED 57428: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5742c: 4879 0007 d144 pea 7d144 <_Region_Information> <== NOT EXECUTED 57432: 4eb9 0005 b810 jsr 5b810 <_Objects_Get_no_protection> <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { 57438: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 5743c: 2440 moveal %d0,%a2 <== NOT EXECUTED 5743e: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 57442: 671c beqs 57460 <== NOT EXECUTED default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 57444: 2f39 0007 d2f4 movel 7d2f4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED break; #endif case OBJECTS_ERROR: default: return_status = RTEMS_INVALID_ID; 5744a: 7404 moveq #4,%d2 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); 5744c: 4eb9 0005 9bc0 jsr 59bc0 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; } 57452: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 57456: 2002 movel %d2,%d0 <== NOT EXECUTED 57458: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 5745c: 4e5e unlk %fp <== NOT EXECUTED 5745e: 4e75 rts <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: _Region_Debug_Walk( the_region, 5 ); if ( the_region->number_of_used_blocks != 0 ) 57460: 4aaa 0064 tstl %a2@(100) <== NOT EXECUTED 57464: 671c beqs 57482 <== NOT EXECUTED default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 57466: 2f39 0007 d2f4 movel 7d2f4 <_RTEMS_Allocator_Mutex>,%sp@- <== 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; 5746c: 740c moveq #12,%d2 <== NOT EXECUTED default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 5746e: 4eb9 0005 9bc0 jsr 59bc0 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; } 57474: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 57478: 2002 movel %d2,%d0 <== NOT EXECUTED 5747a: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 5747e: 4e5e unlk %fp <== NOT EXECUTED 57480: 4e75 rts <== 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 ); 57482: 2f00 movel %d0,%sp@- <== NOT EXECUTED 57484: 4879 0007 d144 pea 7d144 <_Region_Information> <== NOT EXECUTED _Region_Free( the_region ); return_status = RTEMS_SUCCESSFUL; 5748a: 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 ); 5748c: 4eb9 0005 b3e0 jsr 5b3e0 <_Objects_Close> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Region_Free ( Region_Control *the_region ) { _Objects_Free( &_Region_Information, &the_region->Object ); 57492: 2f0a movel %a2,%sp@- <== NOT EXECUTED 57494: 4879 0007 d144 pea 7d144 <_Region_Information> <== NOT EXECUTED 5749a: 4eb9 0005 b6a4 jsr 5b6a4 <_Objects_Free> <== NOT EXECUTED 574a0: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 574a4: 2f39 0007 d2f4 movel 7d2f4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 574aa: 4eb9 0005 9bc0 jsr 59bc0 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; } 574b0: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 574b4: 2002 movel %d2,%d0 <== NOT EXECUTED 574b6: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 574ba: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000574c0 : rtems_status_code rtems_region_extend( rtems_id id, void *starting_address, uintptr_t length ) { 574c0: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 574c4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 574c6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 574c8: 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 ) 574cc: 6700 0086 beqw 57554 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); /* to prevent deletion */ 574d0: 2f39 0007 d2f4 movel 7d2f4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 574d6: 4eb9 0005 9b60 jsr 59b60 <_API_Mutex_Lock> <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Region_Control *) _Objects_Get_no_protection( &_Region_Information, id, location ); 574dc: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 574e0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 574e4: 4879 0007 d144 pea 7d144 <_Region_Information> <== NOT EXECUTED 574ea: 4eb9 0005 b810 jsr 5b810 <_Objects_Get_no_protection> <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { 574f0: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 574f4: 2440 moveal %d0,%a2 <== NOT EXECUTED 574f6: 4aae fff8 tstl %fp@(-8) <== NOT EXECUTED 574fa: 6646 bnes 57542 <== NOT EXECUTED case OBJECTS_LOCAL: extend_ok = _Heap_Extend( 574fc: 486e fffc pea %fp@(-4) <== NOT EXECUTED 57500: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 57504: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57506: 486a 0068 pea %a2@(104) <== NOT EXECUTED 5750a: 4eb9 0005 a8e8 jsr 5a8e8 <_Heap_Extend> <== NOT EXECUTED starting_address, length, &amount_extended ); if ( extend_ok ) { 57510: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 57514: 4a00 tstb %d0 <== NOT EXECUTED 57516: 674c beqs 57564 <== NOT EXECUTED the_region->length += amount_extended; 57518: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED 5751c: d1aa 0054 addl %d0,%a2@(84) <== NOT EXECUTED the_region->maximum_segment_size += amount_extended; return_status = RTEMS_SUCCESSFUL; 57520: 4282 clrl %d2 <== NOT EXECUTED &amount_extended ); if ( extend_ok ) { the_region->length += amount_extended; the_region->maximum_segment_size += amount_extended; 57522: d1aa 005c addl %d0,%a2@(92) <== NOT EXECUTED default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 57526: 2f39 0007 d2f4 movel 7d2f4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5752c: 4eb9 0005 9bc0 jsr 59bc0 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 57532: 588f addql #4,%sp <== NOT EXECUTED } 57534: 2002 movel %d2,%d0 <== NOT EXECUTED 57536: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 5753a: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 5753e: 4e5e unlk %fp <== NOT EXECUTED 57540: 4e75 rts <== NOT EXECUTED default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 57542: 2f39 0007 d2f4 movel 7d2f4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED break; #endif case OBJECTS_ERROR: default: return_status = RTEMS_INVALID_ID; 57548: 7404 moveq #4,%d2 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); 5754a: 4eb9 0005 9bc0 jsr 59bc0 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 57550: 588f addql #4,%sp <== NOT EXECUTED 57552: 60e0 bras 57534 <== NOT EXECUTED Objects_Locations location; rtems_status_code return_status; Region_Control *the_region; if ( !starting_address ) return RTEMS_INVALID_ADDRESS; 57554: 7409 moveq #9,%d2 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); return return_status; } 57556: 2002 movel %d2,%d0 <== NOT EXECUTED 57558: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 5755c: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 57560: 4e5e unlk %fp <== NOT EXECUTED 57562: 4e75 rts <== NOT EXECUTED default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 57564: 2f39 0007 d2f4 movel 7d2f4 <_RTEMS_Allocator_Mutex>,%sp@- <== 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; 5756a: 7409 moveq #9,%d2 <== NOT EXECUTED default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 5756c: 4eb9 0005 9bc0 jsr 59bc0 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 57572: 588f addql #4,%sp <== NOT EXECUTED 57574: 60be bras 57534 <== NOT EXECUTED ... =============================================================================== 00057578 : rtems_status_code rtems_region_get_free_information( rtems_id id, Heap_Information_block *the_info ) { 57578: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 5757c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5757e: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 57582: 2f02 movel %d2,%sp@- <== NOT EXECUTED Objects_Locations location; rtems_status_code return_status; register Region_Control *the_region; if ( !the_info ) 57584: 4a8a tstl %a2 <== NOT EXECUTED 57586: 6776 beqs 575fe <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); 57588: 2f39 0007 d2f4 movel 7d2f4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5758e: 4eb9 0005 9b60 jsr 59b60 <_API_Mutex_Lock> <== NOT EXECUTED 57594: 486e fffc pea %fp@(-4) <== NOT EXECUTED 57598: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5759c: 4879 0007 d144 pea 7d144 <_Region_Information> <== NOT EXECUTED 575a2: 4eb9 0005 b810 jsr 5b810 <_Objects_Get_no_protection> <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { 575a8: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 575ac: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 575b0: 663a bnes 575ec <== 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 ); 575b2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 575b4: 2040 moveal %d0,%a0 <== NOT EXECUTED 575b6: 4868 0068 pea %a0@(104) <== NOT EXECUTED return_status = RTEMS_SUCCESSFUL; 575ba: 4282 clrl %d2 <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: the_info->Used.number = 0; 575bc: 42aa 000c clrl %a2@(12) <== NOT EXECUTED the_info->Used.total = 0; 575c0: 42aa 0014 clrl %a2@(20) <== NOT EXECUTED the_info->Used.largest = 0; 575c4: 42aa 0010 clrl %a2@(16) <== NOT EXECUTED _Heap_Get_free_information( &the_region->Memory, &the_info->Free ); 575c8: 4eb9 0005 acbc jsr 5acbc <_Heap_Get_free_information> <== NOT EXECUTED return_status = RTEMS_SUCCESSFUL; break; 575ce: 508f addql #8,%sp <== NOT EXECUTED default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 575d0: 2f39 0007 d2f4 movel 7d2f4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 575d6: 4eb9 0005 9bc0 jsr 59bc0 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 575dc: 588f addql #4,%sp <== NOT EXECUTED } 575de: 2002 movel %d2,%d0 <== NOT EXECUTED 575e0: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 575e4: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 575e8: 4e5e unlk %fp <== NOT EXECUTED 575ea: 4e75 rts <== NOT EXECUTED default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 575ec: 2f39 0007 d2f4 movel 7d2f4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED break; #endif case OBJECTS_ERROR: default: return_status = RTEMS_INVALID_ID; 575f2: 7404 moveq #4,%d2 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); 575f4: 4eb9 0005 9bc0 jsr 59bc0 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 575fa: 588f addql #4,%sp <== NOT EXECUTED 575fc: 60e0 bras 575de <== NOT EXECUTED Objects_Locations location; rtems_status_code return_status; register Region_Control *the_region; if ( !the_info ) return RTEMS_INVALID_ADDRESS; 575fe: 7409 moveq #9,%d2 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); return return_status; } 57600: 2002 movel %d2,%d0 <== NOT EXECUTED 57602: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 57606: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 5760a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00057610 : rtems_status_code rtems_region_get_information( rtems_id id, Heap_Information_block *the_info ) { 57610: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 57614: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57616: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED Objects_Locations location; rtems_status_code return_status; register Region_Control *the_region; if ( !the_info ) 5761a: 6766 beqs 57682 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); 5761c: 2f39 0007 d2f4 movel 7d2f4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 57622: 4eb9 0005 9b60 jsr 59b60 <_API_Mutex_Lock> <== NOT EXECUTED 57628: 486e fffc pea %fp@(-4) <== NOT EXECUTED 5762c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 57630: 4879 0007 d144 pea 7d144 <_Region_Information> <== NOT EXECUTED 57636: 4eb9 0005 b810 jsr 5b810 <_Objects_Get_no_protection> <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { 5763c: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 57640: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 57644: 662a bnes 57670 <== NOT EXECUTED case OBJECTS_LOCAL: _Heap_Get_information( &the_region->Memory, the_info ); 57646: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57648: 2040 moveal %d0,%a0 <== NOT EXECUTED 5764a: 4868 0068 pea %a0@(104) <== NOT EXECUTED return_status = RTEMS_SUCCESSFUL; 5764e: 4282 clrl %d2 <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: _Heap_Get_information( &the_region->Memory, the_info ); 57650: 4eb9 0005 ad18 jsr 5ad18 <_Heap_Get_information> <== NOT EXECUTED return_status = RTEMS_SUCCESSFUL; break; 57656: 508f addql #8,%sp <== NOT EXECUTED default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 57658: 2f39 0007 d2f4 movel 7d2f4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5765e: 4eb9 0005 9bc0 jsr 59bc0 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 57664: 588f addql #4,%sp <== NOT EXECUTED } 57666: 2002 movel %d2,%d0 <== NOT EXECUTED 57668: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 5766c: 4e5e unlk %fp <== NOT EXECUTED 5766e: 4e75 rts <== NOT EXECUTED default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 57670: 2f39 0007 d2f4 movel 7d2f4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED break; #endif case OBJECTS_ERROR: default: return_status = RTEMS_INVALID_ID; 57676: 7404 moveq #4,%d2 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); 57678: 4eb9 0005 9bc0 jsr 59bc0 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 5767e: 588f addql #4,%sp <== NOT EXECUTED 57680: 60e4 bras 57666 <== NOT EXECUTED Objects_Locations location; rtems_status_code return_status; register Region_Control *the_region; if ( !the_info ) return RTEMS_INVALID_ADDRESS; 57682: 7409 moveq #9,%d2 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); return return_status; } 57684: 2002 movel %d2,%d0 <== NOT EXECUTED 57686: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 5768a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00057690 : uintptr_t size, rtems_option option_set, rtems_interval timeout, void **segment ) { 57690: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 57694: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ <== NOT EXECUTED 57698: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 5769c: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 576a0: 246e 0018 moveal %fp@(24),%a2 <== NOT EXECUTED Objects_Locations location; rtems_status_code return_status; Region_Control *the_region; void *the_segment; if ( !segment ) 576a4: 4a8a tstl %a2 <== NOT EXECUTED 576a6: 6700 00be beqw 57766 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; *segment = NULL; 576aa: 4292 clrl %a2@ <== NOT EXECUTED if ( size == 0 ) 576ac: 4a82 tstl %d2 <== NOT EXECUTED 576ae: 660c bnes 576bc <== NOT EXECUTED return RTEMS_INVALID_SIZE; 576b0: 7008 moveq #8,%d0 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); return return_status; } 576b2: 4cee 1c0c ffe4 moveml %fp@(-28),%d2-%d3/%a2-%a4 <== NOT EXECUTED 576b8: 4e5e unlk %fp <== NOT EXECUTED 576ba: 4e75 rts <== NOT EXECUTED *segment = NULL; if ( size == 0 ) return RTEMS_INVALID_SIZE; _RTEMS_Lock_allocator(); 576bc: 2f39 0007 d2f4 movel 7d2f4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 576c2: 4eb9 0005 9b60 jsr 59b60 <_API_Mutex_Lock> <== NOT EXECUTED 576c8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 576cc: 2f03 movel %d3,%sp@- <== NOT EXECUTED 576ce: 4879 0007 d144 pea 7d144 <_Region_Information> <== NOT EXECUTED executing = _Thread_Executing; 576d4: 2879 0007 d3fc moveal 7d3fc <_Per_CPU_Information+0xc>,%a4 <== NOT EXECUTED 576da: 4eb9 0005 b810 jsr 5b810 <_Objects_Get_no_protection> <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { 576e0: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 576e4: 2640 moveal %d0,%a3 <== NOT EXECUTED 576e6: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 576ea: 6628 bnes 57714 <== NOT EXECUTED case OBJECTS_LOCAL: if ( size > the_region->maximum_segment_size ) 576ec: b4ab 005c cmpl %a3@(92),%d2 <== NOT EXECUTED 576f0: 633c blss 5772e <== NOT EXECUTED return_status = RTEMS_INVALID_SIZE; 576f2: 7008 moveq #8,%d0 <== NOT EXECUTED default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 576f4: 2f39 0007 d2f4 movel 7d2f4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 576fa: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 576fe: 4eb9 0005 9bc0 jsr 59bc0 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 57704: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 57708: 588f addql #4,%sp <== NOT EXECUTED } 5770a: 4cee 1c0c ffe4 moveml %fp@(-28),%d2-%d3/%a2-%a4 <== NOT EXECUTED 57710: 4e5e unlk %fp <== NOT EXECUTED 57712: 4e75 rts <== NOT EXECUTED break; #endif case OBJECTS_ERROR: default: return_status = RTEMS_INVALID_ID; 57714: 7004 moveq #4,%d0 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); 57716: 2f39 0007 d2f4 movel 7d2f4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5771c: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 57720: 4eb9 0005 9bc0 jsr 59bc0 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 57726: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 5772a: 588f addql #4,%sp <== NOT EXECUTED 5772c: 60dc bras 5770a <== 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 ); 5772e: 42a7 clrl %sp@- <== NOT EXECUTED 57730: 42a7 clrl %sp@- <== NOT EXECUTED 57732: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57734: 486b 0068 pea %a3@(104) <== NOT EXECUTED 57738: 4eb9 0005 a738 jsr 5a738 <_Heap_Allocate_aligned_with_boundary><== NOT EXECUTED the_segment = _Region_Allocate_segment( the_region, size ); _Region_Debug_Walk( the_region, 2 ); if ( the_segment ) { 5773e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 57742: 2200 movel %d0,%d1 <== NOT EXECUTED 57744: 672c beqs 57772 <== NOT EXECUTED the_region->number_of_used_blocks += 1; 57746: 52ab 0064 addql #1,%a3@(100) <== NOT EXECUTED *segment = the_segment; return_status = RTEMS_SUCCESSFUL; 5774a: 4280 clrl %d0 <== NOT EXECUTED _Region_Debug_Walk( the_region, 2 ); if ( the_segment ) { the_region->number_of_used_blocks += 1; *segment = the_segment; 5774c: 2481 movel %d1,%a2@ <== NOT EXECUTED default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 5774e: 2f39 0007 d2f4 movel 7d2f4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 57754: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 57758: 4eb9 0005 9bc0 jsr 59bc0 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 5775e: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 57762: 588f addql #4,%sp <== NOT EXECUTED 57764: 60a4 bras 5770a <== NOT EXECUTED rtems_status_code return_status; Region_Control *the_region; void *the_segment; if ( !segment ) return RTEMS_INVALID_ADDRESS; 57766: 7009 moveq #9,%d0 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); return return_status; } 57768: 4cee 1c0c ffe4 moveml %fp@(-28),%d2-%d3/%a2-%a4 <== NOT EXECUTED 5776e: 4e5e unlk %fp <== NOT EXECUTED 57770: 4e75 rts <== 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 ) ) { 57772: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 57776: 0800 0000 btst #0,%d0 <== NOT EXECUTED 5777a: 671c beqs 57798 <== NOT EXECUTED return_status = RTEMS_UNSATISFIED; 5777c: 700d moveq #13,%d0 <== NOT EXECUTED default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 5777e: 2f39 0007 d2f4 movel 7d2f4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 57784: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 57788: 4eb9 0005 9bc0 jsr 59bc0 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 5778e: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 57792: 588f addql #4,%sp <== NOT EXECUTED 57794: 6000 ff74 braw 5770a <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 57798: 2039 0007 d234 movel 7d234 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 5779e: 5280 addql #1,%d0 <== NOT EXECUTED 577a0: 23c0 0007 d234 movel %d0,7d234 <_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(); 577a6: 2f39 0007 d2f4 movel 7d2f4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 577ac: 4eb9 0005 9bc0 jsr 59bc0 <_API_Mutex_Unlock> <== NOT EXECUTED executing->Wait.queue = &the_region->Wait_queue; 577b2: 200b movel %a3,%d0 <== NOT EXECUTED 577b4: 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; 577ba: 7201 moveq #1,%d1 <== NOT EXECUTED 577bc: 2940 0044 movel %d0,%a4@(68) <== NOT EXECUTED executing->Wait.id = id; 577c0: 2943 0020 movel %d3,%a4@(32) <== NOT EXECUTED executing->Wait.count = size; 577c4: 2942 0024 movel %d2,%a4@(36) <== NOT EXECUTED executing->Wait.return_argument = segment; 577c8: 294a 0028 movel %a2,%a4@(40) <== NOT EXECUTED 577cc: 2741 0040 movel %d1,%a3@(64) <== NOT EXECUTED _Thread_queue_Enter_critical_section( &the_region->Wait_queue ); _Thread_queue_Enqueue( &the_region->Wait_queue, timeout ); 577d0: 4879 0005 cc5c pea 5cc5c <_Thread_queue_Timeout> <== NOT EXECUTED 577d6: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 577da: 2f00 movel %d0,%sp@- <== NOT EXECUTED 577dc: 4eb9 0005 c898 jsr 5c898 <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED _Thread_Enable_dispatch(); 577e2: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED return (rtems_status_code) executing->Wait.return_code; 577e8: 202c 0034 movel %a4@(52),%d0 <== NOT EXECUTED 577ec: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); return return_status; } 577f0: 4cee 1c0c ffe4 moveml %fp@(-28),%d2-%d3/%a2-%a4 <== NOT EXECUTED 577f6: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000577fc : rtems_status_code rtems_region_get_segment_size( rtems_id id, void *segment, uintptr_t *size ) { 577fc: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 57800: 2f03 movel %d3,%sp@- <== NOT EXECUTED 57802: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 57806: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57808: 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 ) 5780c: 6700 0092 beqw 578a0 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !size ) 57810: 4a83 tstl %d3 <== NOT EXECUTED 57812: 6700 008c beqw 578a0 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); 57816: 2f39 0007 d2f4 movel 7d2f4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5781c: 4eb9 0005 9b60 jsr 59b60 <_API_Mutex_Lock> <== NOT EXECUTED 57822: 486e fffc pea %fp@(-4) <== NOT EXECUTED 57826: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5782a: 4879 0007 d144 pea 7d144 <_Region_Information> <== NOT EXECUTED 57830: 4eb9 0005 b810 jsr 5b810 <_Objects_Get_no_protection> <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { 57836: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 5783a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 5783e: 6636 bnes 57876 <== NOT EXECUTED case OBJECTS_LOCAL: if ( !_Heap_Size_of_alloc_area( &the_region->Memory, segment, size ) ) 57840: 2f03 movel %d3,%sp@- <== NOT EXECUTED 57842: 2040 moveal %d0,%a0 <== NOT EXECUTED 57844: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57846: 4868 0068 pea %a0@(104) <== NOT EXECUTED 5784a: 4eb9 0005 b230 jsr 5b230 <_Heap_Size_of_alloc_area> <== NOT EXECUTED 57850: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 57854: 4a00 tstb %d0 <== NOT EXECUTED 57856: 6624 bnes 5787c <== NOT EXECUTED case OBJECTS_ERROR: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 57858: 2f39 0007 d2f4 movel 7d2f4 <_RTEMS_Allocator_Mutex>,%sp@- <== 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; 5785e: 7409 moveq #9,%d2 <== NOT EXECUTED case OBJECTS_ERROR: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 57860: 4eb9 0005 9bc0 jsr 59bc0 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 57866: 588f addql #4,%sp <== NOT EXECUTED } 57868: 2002 movel %d2,%d0 <== NOT EXECUTED 5786a: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 5786e: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 57872: 4e5e unlk %fp <== NOT EXECUTED 57874: 4e75 rts <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); the_region = _Region_Get( id, &location ); switch ( location ) { 57876: 7001 moveq #1,%d0 <== NOT EXECUTED 57878: b081 cmpl %d1,%d0 <== NOT EXECUTED 5787a: 6712 beqs 5788e <== NOT EXECUTED case OBJECTS_ERROR: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 5787c: 2f39 0007 d2f4 movel 7d2f4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED void *segment, uintptr_t *size ) { Objects_Locations location; rtems_status_code return_status = RTEMS_SUCCESSFUL; 57882: 4282 clrl %d2 <== NOT EXECUTED case OBJECTS_ERROR: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 57884: 4eb9 0005 9bc0 jsr 59bc0 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 5788a: 588f addql #4,%sp <== NOT EXECUTED 5788c: 60da bras 57868 <== NOT EXECUTED case OBJECTS_ERROR: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 5788e: 2f39 0007 d2f4 movel 7d2f4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED case OBJECTS_REMOTE: /* this error cannot be returned */ break; #endif case OBJECTS_ERROR: return_status = RTEMS_INVALID_ID; 57894: 7404 moveq #4,%d2 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); 57896: 4eb9 0005 9bc0 jsr 59bc0 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 5789c: 588f addql #4,%sp <== NOT EXECUTED 5789e: 60c8 bras 57868 <== NOT EXECUTED if ( !segment ) return RTEMS_INVALID_ADDRESS; if ( !size ) return RTEMS_INVALID_ADDRESS; 578a0: 7409 moveq #9,%d2 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); return return_status; } 578a2: 2002 movel %d2,%d0 <== NOT EXECUTED 578a4: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 578a8: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 578ac: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000578b0 : rtems_status_code rtems_region_ident( rtems_name name, rtems_id *id ) { 578b0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; status = _Objects_Name_to_id_u32( 578b4: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 578b8: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 578be: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 578c2: 4879 0007 d144 pea 7d144 <_Region_Information> <== NOT EXECUTED 578c8: 4eb9 0005 b9d8 jsr 5b9d8 <_Objects_Name_to_id_u32> <== NOT EXECUTED name, OBJECTS_SEARCH_LOCAL_NODE, id ); return _Status_Object_name_errors_to_status[ status ]; 578ce: 41f9 0007 6870 lea 76870 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED } 578d4: 4e5e unlk %fp <== NOT EXECUTED 578d6: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED =============================================================================== 000578dc : rtems_id id, void *segment, uintptr_t size, uintptr_t *old_size ) { 578dc: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 578e0: 2f0b movel %a3,%sp@- <== NOT EXECUTED 578e2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 578e4: 246e 0014 moveal %fp@(20),%a2 <== NOT EXECUTED uintptr_t osize; rtems_status_code return_status; Heap_Resize_status status; register Region_Control *the_region; if ( !old_size ) 578e8: 4a8a tstl %a2 <== NOT EXECUTED 578ea: 6700 00a4 beqw 57990 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); 578ee: 2f39 0007 d2f4 movel 7d2f4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 578f4: 4eb9 0005 9b60 jsr 59b60 <_API_Mutex_Lock> <== NOT EXECUTED 578fa: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 578fe: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 57902: 4879 0007 d144 pea 7d144 <_Region_Information> <== NOT EXECUTED 57908: 4eb9 0005 b810 jsr 5b810 <_Objects_Get_no_protection> <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { 5790e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 57912: 2640 moveal %d0,%a3 <== NOT EXECUTED 57914: 4aae fff8 tstl %fp@(-8) <== NOT EXECUTED 57918: 663e bnes 57958 <== NOT EXECUTED case OBJECTS_LOCAL: _Region_Debug_Walk( the_region, 7 ); status = _Heap_Resize_block( 5791a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 5791e: 486e fff4 pea %fp@(-12) <== NOT EXECUTED 57922: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 57926: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 5792a: 486b 0068 pea %a3@(104) <== NOT EXECUTED 5792e: 4eb9 0005 b144 jsr 5b144 <_Heap_Resize_block> <== NOT EXECUTED segment, (uint32_t) size, &osize, &avail_size ); *old_size = (uint32_t) osize; 57934: 24ae fff4 movel %fp@(-12),%a2@ <== NOT EXECUTED _Region_Debug_Walk( the_region, 8 ); if ( status == HEAP_RESIZE_SUCCESSFUL ) 57938: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 5793c: 4a80 tstl %d0 <== NOT EXECUTED 5793e: 6634 bnes 57974 <== NOT EXECUTED _Region_Process_queue( the_region ); /* unlocks allocator */ 57940: 2f0b movel %a3,%sp@- <== NOT EXECUTED 57942: 4eb9 0005 f358 jsr 5f358 <_Region_Process_queue> <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); return return_status; } 57948: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED *old_size = (uint32_t) osize; _Region_Debug_Walk( the_region, 8 ); if ( status == HEAP_RESIZE_SUCCESSFUL ) _Region_Process_queue( the_region ); /* unlocks allocator */ 5794c: 588f addql #4,%sp <== NOT EXECUTED else _RTEMS_Unlock_allocator(); if (status == HEAP_RESIZE_SUCCESSFUL) return RTEMS_SUCCESSFUL; 5794e: 4280 clrl %d0 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); return return_status; } 57950: 266e ffec moveal %fp@(-20),%a3 <== NOT EXECUTED 57954: 4e5e unlk %fp <== NOT EXECUTED 57956: 4e75 rts <== NOT EXECUTED default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 57958: 2f39 0007 d2f4 movel 7d2f4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5795e: 4eb9 0005 9bc0 jsr 59bc0 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; } 57964: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); return return_status; 57968: 588f addql #4,%sp <== NOT EXECUTED 5796a: 7004 moveq #4,%d0 <== NOT EXECUTED } 5796c: 266e ffec moveal %fp@(-20),%a3 <== NOT EXECUTED 57970: 4e5e unlk %fp <== NOT EXECUTED 57972: 4e75 rts <== NOT EXECUTED _Region_Debug_Walk( the_region, 8 ); if ( status == HEAP_RESIZE_SUCCESSFUL ) _Region_Process_queue( the_region ); /* unlocks allocator */ else _RTEMS_Unlock_allocator(); 57974: 2f39 0007 d2f4 movel 7d2f4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5797a: 2d40 fff0 movel %d0,%fp@(-16) <== NOT EXECUTED 5797e: 4eb9 0005 9bc0 jsr 59bc0 <_API_Mutex_Unlock> <== NOT EXECUTED if (status == HEAP_RESIZE_SUCCESSFUL) return RTEMS_SUCCESSFUL; if (status == HEAP_RESIZE_UNSATISFIED) 57984: 202e fff0 movel %fp@(-16),%d0 <== NOT EXECUTED 57988: 588f addql #4,%sp <== NOT EXECUTED 5798a: 7201 moveq #1,%d1 <== NOT EXECUTED 5798c: b280 cmpl %d0,%d1 <== NOT EXECUTED 5798e: 670e beqs 5799e <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); return return_status; } 57990: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED if (status == HEAP_RESIZE_SUCCESSFUL) return RTEMS_SUCCESSFUL; if (status == HEAP_RESIZE_UNSATISFIED) return RTEMS_UNSATISFIED; return RTEMS_INVALID_ADDRESS; 57994: 7009 moveq #9,%d0 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); return return_status; } 57996: 266e ffec moveal %fp@(-20),%a3 <== NOT EXECUTED 5799a: 4e5e unlk %fp <== NOT EXECUTED 5799c: 4e75 rts <== NOT EXECUTED 5799e: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED if (status == HEAP_RESIZE_SUCCESSFUL) return RTEMS_SUCCESSFUL; if (status == HEAP_RESIZE_UNSATISFIED) return RTEMS_UNSATISFIED; 579a2: 700d moveq #13,%d0 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); return return_status; } 579a4: 266e ffec moveal %fp@(-20),%a3 <== NOT EXECUTED 579a8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000579ac : rtems_status_code rtems_region_return_segment( rtems_id id, void *segment ) { 579ac: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 579b0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 579b2: 2f02 movel %d2,%sp@- <== NOT EXECUTED uint32_t size; #endif int status; register Region_Control *the_region; _RTEMS_Lock_allocator(); 579b4: 2f39 0007 d2f4 movel 7d2f4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 579ba: 4eb9 0005 9b60 jsr 59b60 <_API_Mutex_Lock> <== NOT EXECUTED 579c0: 486e fffc pea %fp@(-4) <== NOT EXECUTED 579c4: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 579c8: 4879 0007 d144 pea 7d144 <_Region_Information> <== NOT EXECUTED 579ce: 4eb9 0005 b810 jsr 5b810 <_Objects_Get_no_protection> <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { 579d4: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 579d8: 2440 moveal %d0,%a2 <== NOT EXECUTED 579da: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 579de: 6632 bnes 57a12 <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Region_Free_segment ( Region_Control *the_region, void *the_segment ) { return _Heap_Free( &the_region->Memory, the_segment ); 579e0: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 579e4: 486a 0068 pea %a2@(104) <== NOT EXECUTED 579e8: 4eb9 0005 ab44 jsr 5ab44 <_Heap_Free> <== NOT EXECUTED #endif status = _Region_Free_segment( the_region, segment ); _Region_Debug_Walk( the_region, 4 ); if ( !status ) 579ee: 508f addql #8,%sp <== NOT EXECUTED 579f0: 4a00 tstb %d0 <== NOT EXECUTED 579f2: 6630 bnes 57a24 <== NOT EXECUTED default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 579f4: 2f39 0007 d2f4 movel 7d2f4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED status = _Region_Free_segment( the_region, segment ); _Region_Debug_Walk( the_region, 4 ); if ( !status ) return_status = RTEMS_INVALID_ADDRESS; 579fa: 7409 moveq #9,%d2 <== NOT EXECUTED default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 579fc: 4eb9 0005 9bc0 jsr 59bc0 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 57a02: 588f addql #4,%sp <== NOT EXECUTED } 57a04: 2002 movel %d2,%d0 <== NOT EXECUTED 57a06: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 57a0a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 57a0e: 4e5e unlk %fp <== NOT EXECUTED 57a10: 4e75 rts <== NOT EXECUTED default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 57a12: 2f39 0007 d2f4 movel 7d2f4 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED break; #endif case OBJECTS_ERROR: default: return_status = RTEMS_INVALID_ID; 57a18: 7404 moveq #4,%d2 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); 57a1a: 4eb9 0005 9bc0 jsr 59bc0 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 57a20: 588f addql #4,%sp <== NOT EXECUTED 57a22: 60e0 bras 57a04 <== NOT EXECUTED _Region_Debug_Walk( the_region, 4 ); if ( !status ) return_status = RTEMS_INVALID_ADDRESS; else { the_region->number_of_used_blocks -= 1; 57a24: 53aa 0064 subql #1,%a2@(100) <== NOT EXECUTED _Region_Process_queue(the_region); /* unlocks allocator */ return RTEMS_SUCCESSFUL; 57a28: 4282 clrl %d2 <== NOT EXECUTED if ( !status ) return_status = RTEMS_INVALID_ADDRESS; else { the_region->number_of_used_blocks -= 1; _Region_Process_queue(the_region); /* unlocks allocator */ 57a2a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 57a2c: 4eb9 0005 f358 jsr 5f358 <_Region_Process_queue> <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); return return_status; } 57a32: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 57a36: 2002 movel %d2,%d0 <== NOT EXECUTED else { the_region->number_of_used_blocks -= 1; _Region_Process_queue(the_region); /* unlocks allocator */ return RTEMS_SUCCESSFUL; 57a38: 588f addql #4,%sp <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); return return_status; } 57a3a: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 57a3e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000461dc : uint32_t count, rtems_attribute attribute_set, rtems_task_priority priority_ceiling, rtems_id *id ) { 461dc: 4e56 ffd4 linkw %fp,#-44 461e0: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ 461e4: 262e 0008 movel %fp@(8),%d3 461e8: 242e 0010 movel %fp@(16),%d2 461ec: 246e 0018 moveal %fp@(24),%a2 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 ) ) 461f0: 4a83 tstl %d3 461f2: 6746 beqs 4623a <== NEVER TAKEN return RTEMS_INVALID_NAME; if ( !id ) 461f4: 4a8a tstl %a2 461f6: 6700 00e8 beqw 462e0 * id - semaphore id * RTEMS_SUCCESSFUL - if successful * error code - if unsuccessful */ rtems_status_code rtems_semaphore_create( 461fa: 2002 movel %d2,%d0 461fc: 0280 0000 00c0 andil #192,%d0 return RTEMS_NOT_DEFINED; } else #endif if ( _Attributes_Is_inherit_priority( attribute_set ) || 46202: 6742 beqs 46246 */ RTEMS_INLINE_ROUTINE bool _Attributes_Is_binary_semaphore( rtems_attribute attribute_set ) { return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_BINARY_SEMAPHORE); 46204: 7230 moveq #48,%d1 _Attributes_Is_priority_ceiling( attribute_set ) ) { if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) && 46206: 7810 moveq #16,%d4 46208: c282 andl %d2,%d1 4620a: b881 cmpl %d1,%d4 4620c: 670c beqs 4621a <== ALWAYS TAKEN } if ( _Attributes_Is_inherit_priority( attribute_set ) && _Attributes_Is_priority_ceiling( attribute_set ) ) return RTEMS_NOT_DEFINED; 4620e: 700b moveq #11,%d0 <== NOT EXECUTED 0 /* Not used */ ); #endif _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 46210: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3 <== NOT EXECUTED 46216: 4e5e unlk %fp <== NOT EXECUTED 46218: 4e75 rts <== NOT EXECUTED #endif if ( _Attributes_Is_inherit_priority( attribute_set ) || _Attributes_Is_priority_ceiling( attribute_set ) ) { if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) && 4621a: 44c2 movew %d2,%ccr 4621c: 66f0 bnes 4620e <== NEVER TAKEN _Attributes_Is_priority( attribute_set ) ) ) return RTEMS_NOT_DEFINED; } if ( _Attributes_Is_inherit_priority( attribute_set ) && 4621e: 0c80 0000 00c0 cmpil #192,%d0 46224: 67e8 beqs 4620e <== NEVER TAKEN _Attributes_Is_priority_ceiling( attribute_set ) ) return RTEMS_NOT_DEFINED; if ( !_Attributes_Is_counting_semaphore( attribute_set ) && ( count > 1 ) ) 46226: 7001 moveq #1,%d0 46228: b0ae 000c cmpl %fp@(12),%d0 4622c: 641e bccs 4624c <== ALWAYS TAKEN return RTEMS_INVALID_NUMBER; 4622e: 700a moveq #10,%d0 <== NOT EXECUTED 0 /* Not used */ ); #endif _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 46230: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3 <== NOT EXECUTED 46236: 4e5e unlk %fp <== NOT EXECUTED 46238: 4e75 rts <== NOT EXECUTED 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; 4623a: 7003 moveq #3,%d0 <== NOT EXECUTED 0 /* Not used */ ); #endif _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 4623c: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3 <== NOT EXECUTED 46242: 4e5e unlk %fp <== NOT EXECUTED 46244: 4e75 rts <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Attributes_Is_counting_semaphore( rtems_attribute attribute_set ) { return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_COUNTING_SEMAPHORE); 46246: 7830 moveq #48,%d4 46248: c882 andl %d2,%d4 if ( _Attributes_Is_inherit_priority( attribute_set ) && _Attributes_Is_priority_ceiling( attribute_set ) ) return RTEMS_NOT_DEFINED; if ( !_Attributes_Is_counting_semaphore( attribute_set ) && ( count > 1 ) ) 4624a: 66da bnes 46226 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4624c: 2039 0005 e538 movel 5e538 <_Thread_Dispatch_disable_level>,%d0 46252: 5280 addql #1,%d0 46254: 23c0 0005 e538 movel %d0,5e538 <_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 ); 4625a: 4879 0005 e480 pea 5e480 <_Semaphore_Information> 46260: 4eb9 0004 78cc jsr 478cc <_Objects_Allocate> _Thread_Disable_dispatch(); /* prevents deletion */ the_semaphore = _Semaphore_Allocate(); if ( !the_semaphore ) { 46266: 588f addql #4,%sp 46268: 2640 moveal %d0,%a3 4626a: 4a80 tstl %d0 4626c: 6700 00d8 beqw 46346 _Thread_Enable_dispatch(); return RTEMS_TOO_MANY; } #endif the_semaphore->attribute_set = attribute_set; 46270: 2742 0010 movel %d2,%a3@(16) /* * Initialize it as a counting semaphore. */ if ( _Attributes_Is_counting_semaphore( attribute_set ) ) { 46274: 4a84 tstl %d4 46276: 6774 beqs 462ec <== NEVER TAKEN /* * 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; 46278: 44c2 movew %d2,%ccr 4627a: 56c0 sne %d0 4627c: 49c0 extbl %d0 4627e: 5280 addql #1,%d0 46280: 2d40 fff0 movel %d0,%fp@(-16) else the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO; if ( _Attributes_Is_binary_semaphore( attribute_set ) ) { 46284: 7010 moveq #16,%d0 46286: b084 cmpl %d4,%d0 46288: 6700 00ce beqw 46358 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; 4628c: 7202 moveq #2,%d1 the_mutex_attr.only_owner_release = false; 4628e: 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; 46290: 2d41 ffea movel %d1,%fp@(-22) the_mutex_attr.only_owner_release = false; 46294: 1d44 ffee moveb %d4,%fp@(-18) } mutex_status = _CORE_mutex_Initialize( 46298: 7001 moveq #1,%d0 4629a: b0ae 000c cmpl %fp@(12),%d0 4629e: 57c0 seq %d0 462a0: 49c0 extbl %d0 462a2: 4480 negl %d0 462a4: 2f00 movel %d0,%sp@- 462a6: 486e ffea pea %fp@(-22) 462aa: 486b 0014 pea %a3@(20) 462ae: 4eb9 0004 6f40 jsr 46f40 <_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 ) { 462b4: 4fef 000c lea %sp@(12),%sp 462b8: 7206 moveq #6,%d1 462ba: b280 cmpl %d0,%d1 462bc: 665e bnes 4631c <== ALWAYS TAKEN */ RTEMS_INLINE_ROUTINE void _Semaphore_Free ( Semaphore_Control *the_semaphore ) { _Objects_Free( &_Semaphore_Information, &the_semaphore->Object ); 462be: 2f0b movel %a3,%sp@- <== NOT EXECUTED 462c0: 4879 0005 e480 pea 5e480 <_Semaphore_Information> <== NOT EXECUTED 462c6: 4eb9 0004 7c20 jsr 47c20 <_Objects_Free> <== NOT EXECUTED _Semaphore_Free( the_semaphore ); _Thread_Enable_dispatch(); 462cc: 4eb9 0004 891a jsr 4891a <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_INVALID_PRIORITY; 462d2: 508f addql #8,%sp <== NOT EXECUTED 462d4: 7013 moveq #19,%d0 <== NOT EXECUTED 0 /* Not used */ ); #endif _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 462d6: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3 <== NOT EXECUTED 462dc: 4e5e unlk %fp <== NOT EXECUTED 462de: 4e75 rts <== NOT EXECUTED if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; if ( !id ) return RTEMS_INVALID_ADDRESS; 462e0: 7009 moveq #9,%d0 <== NOT EXECUTED 0 /* Not used */ ); #endif _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 462e2: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3 <== NOT EXECUTED 462e8: 4e5e unlk %fp <== NOT EXECUTED 462ea: 4e75 rts <== NOT EXECUTED * 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( 462ec: 2f2e 000c movel %fp@(12),%sp@- */ if ( _Attributes_Is_counting_semaphore( attribute_set ) ) { /* * This effectively disables limit checking. */ the_semaphore_attr.maximum_count = 0xFFFFFFFF; 462f0: 72ff moveq #-1,%d1 * 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( 462f2: 486e fff8 pea %fp@(-8) 462f6: 486b 0014 pea %a3@(20) * 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; 462fa: 44c2 movew %d2,%ccr 462fc: 56c0 sne %d0 */ if ( _Attributes_Is_counting_semaphore( attribute_set ) ) { /* * This effectively disables limit checking. */ the_semaphore_attr.maximum_count = 0xFFFFFFFF; 462fe: 2d41 fff8 movel %d1,%fp@(-8) if ( _Attributes_Is_priority( attribute_set ) ) the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY; 46302: 49c0 extbl %d0 46304: 5280 addql #1,%d0 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; 46306: 42ae ffea clrl %fp@(-22) * 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; 4630a: 2d40 fffc movel %d0,%fp@(-4) /* * 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; 4630e: 42ae fff4 clrl %fp@(-12) _CORE_semaphore_Initialize( 46312: 4eb9 0004 7278 jsr 47278 <_CORE_semaphore_Initialize> 46318: 4fef 000c lea %sp@(12),%sp Objects_Name name ) { _Objects_Set_local_object( information, _Objects_Get_index( the_object->id ), 4631c: 202b 0008 movel %a3@(8),%d0 Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 46320: 4281 clrl %d1 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 46322: 2079 0005 e498 moveal 5e498 <_Semaphore_Information+0x18>,%a0 Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 46328: 3200 movew %d0,%d1 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4632a: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4) information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 4632e: 2743 000c movel %d3,%a3@(12) &_Semaphore_Information, &the_semaphore->Object, (Objects_Name) name ); *id = the_semaphore->Object.id; 46332: 2480 movel %d0,%a2@ the_semaphore->Object.id, name, 0 /* Not used */ ); #endif _Thread_Enable_dispatch(); 46334: 4eb9 0004 891a jsr 4891a <_Thread_Enable_dispatch> return RTEMS_SUCCESSFUL; } 4633a: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3 name, 0 /* Not used */ ); #endif _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; 46340: 4280 clrl %d0 } 46342: 4e5e unlk %fp 46344: 4e75 rts _Thread_Disable_dispatch(); /* prevents deletion */ the_semaphore = _Semaphore_Allocate(); if ( !the_semaphore ) { _Thread_Enable_dispatch(); 46346: 4eb9 0004 891a jsr 4891a <_Thread_Enable_dispatch> return RTEMS_TOO_MANY; 4634c: 7005 moveq #5,%d0 0 /* Not used */ ); #endif _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 4634e: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3 46354: 4e5e unlk %fp 46356: 4e75 rts else 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; 46358: 42ae ffea clrl %fp@(-22) the_mutex_attr.only_owner_release = false; if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) { 4635c: 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; 4635e: 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; 46360: 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; 46366: 1d41 ffee moveb %d1,%fp@(-18) if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) { 4636a: b8ae fff0 cmpl %fp@(-16),%d4 4636e: 6600 ff28 bnew 46298 if ( _Attributes_Is_inherit_priority( attribute_set ) ) { 46372: 0802 0006 btst #6,%d2 46376: 6712 beqs 4638a <== NEVER TAKEN the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT; 46378: 103c 0002 moveb #2,%d0 the_mutex_attr.only_owner_release = true; 4637c: 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; 4637e: 2d40 fff0 movel %d0,%fp@(-16) the_mutex_attr.only_owner_release = true; 46382: 1d41 ffee moveb %d1,%fp@(-18) 46386: 6000 ff10 braw 46298 } else if ( _Attributes_Is_priority_ceiling( attribute_set ) ) { 4638a: 4a02 tstb %d2 <== NOT EXECUTED 4638c: 6c00 ff0a bgew 46298 <== NOT EXECUTED the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING; 46390: 7803 moveq #3,%d4 <== NOT EXECUTED the_mutex_attr.only_owner_release = true; 46392: 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; 46394: 2d44 fff0 movel %d4,%fp@(-16) <== NOT EXECUTED the_mutex_attr.only_owner_release = true; 46398: 1d40 ffee moveb %d0,%fp@(-18) <== NOT EXECUTED 4639c: 6000 fefa braw 46298 <== NOT EXECUTED =============================================================================== 000463a0 : #endif rtems_status_code rtems_semaphore_delete( rtems_id id ) { 463a0: 4e56 fffc linkw %fp,#-4 463a4: 2f0a movel %a2,%sp@- Objects_Id id, Objects_Locations *location ) { return (Semaphore_Control *) _Objects_Get( &_Semaphore_Information, id, location ); 463a6: 486e fffc pea %fp@(-4) 463aa: 2f2e 0008 movel %fp@(8),%sp@- 463ae: 4879 0005 e480 pea 5e480 <_Semaphore_Information> 463b4: 4eb9 0004 7d8c jsr 47d8c <_Objects_Get> register Semaphore_Control *the_semaphore; Objects_Locations location; the_semaphore = _Semaphore_Get( id, &location ); switch ( location ) { 463ba: 4fef 000c lea %sp@(12),%sp 463be: 2440 moveal %d0,%a2 463c0: 4aae fffc tstl %fp@(-4) 463c4: 670a beqs 463d0 <== ALWAYS TAKEN case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 463c6: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 463ca: 7004 moveq #4,%d0 <== NOT EXECUTED } 463cc: 4e5e unlk %fp <== NOT EXECUTED 463ce: 4e75 rts <== NOT EXECUTED 463d0: 7030 moveq #48,%d0 463d2: c0aa 0010 andl %a2@(16),%d0 the_semaphore = _Semaphore_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) { 463d6: 6760 beqs 46438 if ( _CORE_mutex_Is_locked( &the_semaphore->Core_control.mutex ) && 463d8: 4aaa 0062 tstl %a2@(98) 463dc: 6616 bnes 463f4 463de: 7220 moveq #32,%d1 463e0: b280 cmpl %d0,%d1 463e2: 6710 beqs 463f4 <== ALWAYS TAKEN !_Attributes_Is_simple_binary_semaphore( the_semaphore->attribute_set ) ) { _Thread_Enable_dispatch(); 463e4: 4eb9 0004 891a jsr 4891a <_Thread_Enable_dispatch> <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 463ea: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) { if ( _CORE_mutex_Is_locked( &the_semaphore->Core_control.mutex ) && !_Attributes_Is_simple_binary_semaphore( the_semaphore->attribute_set ) ) { _Thread_Enable_dispatch(); return RTEMS_RESOURCE_IN_USE; 463ee: 700c moveq #12,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 463f0: 4e5e unlk %fp <== NOT EXECUTED 463f2: 4e75 rts <== NOT EXECUTED !_Attributes_Is_simple_binary_semaphore( the_semaphore->attribute_set ) ) { _Thread_Enable_dispatch(); return RTEMS_RESOURCE_IN_USE; } _CORE_mutex_Flush( 463f4: 4878 0004 pea 4 463f8: 42a7 clrl %sp@- 463fa: 486a 0014 pea %a2@(20) 463fe: 4eb9 0004 6f34 jsr 46f34 <_CORE_mutex_Flush> 46404: 4fef 000c lea %sp@(12),%sp SEMAPHORE_MP_OBJECT_WAS_DELETED, CORE_SEMAPHORE_WAS_DELETED ); } _Objects_Close( &_Semaphore_Information, &the_semaphore->Object ); 46408: 2f0a movel %a2,%sp@- 4640a: 4879 0005 e480 pea 5e480 <_Semaphore_Information> 46410: 4eb9 0004 795c jsr 4795c <_Objects_Close> */ RTEMS_INLINE_ROUTINE void _Semaphore_Free ( Semaphore_Control *the_semaphore ) { _Objects_Free( &_Semaphore_Information, &the_semaphore->Object ); 46416: 2f0a movel %a2,%sp@- 46418: 4879 0005 e480 pea 5e480 <_Semaphore_Information> 4641e: 4eb9 0004 7c20 jsr 47c20 <_Objects_Free> 0, /* Not used */ 0 /* Not used */ ); } #endif _Thread_Enable_dispatch(); 46424: 4eb9 0004 891a jsr 4891a <_Thread_Enable_dispatch> return RTEMS_SUCCESSFUL; 4642a: 4fef 0010 lea %sp@(16),%sp 4642e: 4280 clrl %d0 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 46430: 246e fff8 moveal %fp@(-8),%a2 46434: 4e5e unlk %fp 46436: 4e75 rts &the_semaphore->Core_control.mutex, SEMAPHORE_MP_OBJECT_WAS_DELETED, CORE_MUTEX_WAS_DELETED ); } else { _CORE_semaphore_Flush( 46438: 4878 0002 pea 2 4643c: 42a7 clrl %sp@- 4643e: 486a 0014 pea %a2@(20) 46442: 4eb9 0004 726c jsr 4726c <_CORE_semaphore_Flush> 46448: 4fef 000c lea %sp@(12),%sp SEMAPHORE_MP_OBJECT_WAS_DELETED, CORE_SEMAPHORE_WAS_DELETED ); } _Objects_Close( &_Semaphore_Information, &the_semaphore->Object ); 4644c: 2f0a movel %a2,%sp@- 4644e: 4879 0005 e480 pea 5e480 <_Semaphore_Information> 46454: 4eb9 0004 795c jsr 4795c <_Objects_Close> 4645a: 2f0a movel %a2,%sp@- 4645c: 4879 0005 e480 pea 5e480 <_Semaphore_Information> 46462: 4eb9 0004 7c20 jsr 47c20 <_Objects_Free> 0, /* Not used */ 0 /* Not used */ ); } #endif _Thread_Enable_dispatch(); 46468: 4eb9 0004 891a jsr 4891a <_Thread_Enable_dispatch> return RTEMS_SUCCESSFUL; 4646e: 4fef 0010 lea %sp@(16),%sp 46472: 4280 clrl %d0 46474: 60ba bras 46430 ... =============================================================================== 0004f7a4 : #endif rtems_status_code rtems_semaphore_flush( rtems_id id ) { 4f7a4: 4e56 fffc linkw %fp,#-4 4f7a8: 486e fffc pea %fp@(-4) 4f7ac: 2f2e 0008 movel %fp@(8),%sp@- 4f7b0: 4879 0006 26b8 pea 626b8 <_Semaphore_Information> 4f7b6: 4eb9 0004 9344 jsr 49344 <_Objects_Get> register Semaphore_Control *the_semaphore; Objects_Locations location; the_semaphore = _Semaphore_Get( id, &location ); switch ( location ) { 4f7bc: 4fef 000c lea %sp@(12),%sp 4f7c0: 4aae fffc tstl %fp@(-4) 4f7c4: 6706 beqs 4f7cc <== ALWAYS TAKEN case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4f7c6: 7004 moveq #4,%d0 <== NOT EXECUTED } 4f7c8: 4e5e unlk %fp <== NOT EXECUTED 4f7ca: 4e75 rts <== NOT EXECUTED 4f7cc: 7230 moveq #48,%d1 4f7ce: 2040 moveal %d0,%a0 4f7d0: c2a8 0010 andl %a0@(16),%d1 the_semaphore = _Semaphore_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) { 4f7d4: 6720 beqs 4f7f6 <== NEVER TAKEN _CORE_mutex_Flush( 4f7d6: 4878 0001 pea 1 4f7da: 42a7 clrl %sp@- 4f7dc: 4868 0014 pea %a0@(20) 4f7e0: 4eb9 0004 84ec jsr 484ec <_CORE_mutex_Flush> 4f7e6: 4fef 000c lea %sp@(12),%sp &the_semaphore->Core_control.semaphore, SEND_OBJECT_WAS_DELETED, CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT ); } _Thread_Enable_dispatch(); 4f7ea: 4eb9 0004 9eda jsr 49eda <_Thread_Enable_dispatch> return RTEMS_SUCCESSFUL; 4f7f0: 4280 clrl %d0 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 4f7f2: 4e5e unlk %fp 4f7f4: 4e75 rts &the_semaphore->Core_control.mutex, SEND_OBJECT_WAS_DELETED, CORE_MUTEX_STATUS_UNSATISFIED_NOWAIT ); } else { _CORE_semaphore_Flush( 4f7f6: 4878 0001 pea 1 <== NOT EXECUTED 4f7fa: 2040 moveal %d0,%a0 <== NOT EXECUTED 4f7fc: 42a7 clrl %sp@- <== NOT EXECUTED 4f7fe: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4f802: 4eb9 0004 8824 jsr 48824 <_CORE_semaphore_Flush> <== NOT EXECUTED 4f808: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED &the_semaphore->Core_control.semaphore, SEND_OBJECT_WAS_DELETED, CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT ); } _Thread_Enable_dispatch(); 4f80c: 4eb9 0004 9eda jsr 49eda <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4f812: 4280 clrl %d0 <== NOT EXECUTED 4f814: 60dc bras 4f7f2 <== NOT EXECUTED ... =============================================================================== 00057d54 : rtems_status_code rtems_semaphore_ident( rtems_name name, uint32_t node, rtems_id *id ) { 57d54: 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 ); 57d58: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 57d5c: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 57d60: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 57d64: 4879 0007 d17c pea 7d17c <_Semaphore_Information> <== NOT EXECUTED 57d6a: 4eb9 0005 b9d8 jsr 5b9d8 <_Objects_Name_to_id_u32> <== NOT EXECUTED return _Status_Object_name_errors_to_status[ status ]; 57d70: 41f9 0007 6870 lea 76870 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED } 57d76: 4e5e unlk %fp <== NOT EXECUTED 57d78: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED ... =============================================================================== 00046478 : rtems_status_code rtems_semaphore_obtain( rtems_id id, rtems_option option_set, rtems_interval timeout ) { 46478: 4e56 ffec linkw %fp,#-20 4647c: 48d7 001c moveml %d2-%d4,%sp@ Objects_Locations *location, ISR_Level *level ) { return (Semaphore_Control *) _Objects_Get_isr_disable( &_Semaphore_Information, id, location, level ); 46480: 486e fff8 pea %fp@(-8) 46484: 486e fffc pea %fp@(-4) 46488: 242e 0008 movel %fp@(8),%d2 4648c: 2f02 movel %d2,%sp@- 4648e: 4879 0005 e480 pea 5e480 <_Semaphore_Information> 46494: 262e 000c movel %fp@(12),%d3 46498: 282e 0010 movel %fp@(16),%d4 4649c: 4eb9 0004 7d2c jsr 47d2c <_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 ) { 464a2: 4fef 0010 lea %sp@(16),%sp 464a6: 4aae fffc tstl %fp@(-4) 464aa: 670c beqs 464b8 <== ALWAYS TAKEN case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 464ac: 7004 moveq #4,%d0 <== NOT EXECUTED } 464ae: 4cee 001c ffec moveml %fp@(-20),%d2-%d4 <== NOT EXECUTED 464b4: 4e5e unlk %fp <== NOT EXECUTED 464b6: 4e75 rts <== NOT EXECUTED 464b8: 7230 moveq #48,%d1 464ba: 2040 moveal %d0,%a0 464bc: c2a8 0010 andl %a0@(16),%d1 the_semaphore = _Semaphore_Get_interrupt_disable( id, &location, &level ); switch ( location ) { case OBJECTS_LOCAL: if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) { 464c0: 6738 beqs 464fa <== NEVER TAKEN _CORE_mutex_Seize( 464c2: 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; 464c6: 7201 moveq #1,%d1 464c8: c681 andl %d1,%d3 464ca: 2f04 movel %d4,%sp@- 464cc: b781 eorl %d3,%d1 464ce: 2f01 movel %d1,%sp@- 464d0: 2f02 movel %d2,%sp@- 464d2: 4868 0014 pea %a0@(20) 464d6: 4eb9 0004 70bc jsr 470bc <_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 ); 464dc: 2079 0005 e6f8 moveal 5e6f8 <_Per_CPU_Information+0xc>,%a0 id, ((_Options_Is_no_wait( option_set )) ? false : true), timeout, level ); return _Semaphore_Translate_core_mutex_return_code( 464e2: 2f28 0034 movel %a0@(52),%sp@- 464e6: 4eb9 0004 6648 jsr 46648 <_Semaphore_Translate_core_mutex_return_code> 464ec: 4fef 0018 lea %sp@(24),%sp break; } return RTEMS_INVALID_ID; } 464f0: 4cee 001c ffec moveml %fp@(-20),%d2-%d4 464f6: 4e5e unlk %fp 464f8: 4e75 rts /* disabled when you get here */ executing = _Thread_Executing; executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL; if ( the_semaphore->count != 0 ) { 464fa: 2240 moveal %d0,%a1 <== NOT EXECUTED { Thread_Control *executing; /* disabled when you get here */ executing = _Thread_Executing; 464fc: 2079 0005 e6f8 moveal 5e6f8 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL; if ( the_semaphore->count != 0 ) { 46502: 2229 005c movel %a1@(92),%d1 <== NOT EXECUTED Thread_Control *executing; /* disabled when you get here */ executing = _Thread_Executing; executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL; 46506: 42a8 0034 clrl %a0@(52) <== NOT EXECUTED if ( the_semaphore->count != 0 ) { 4650a: 4a81 tstl %d1 <== NOT EXECUTED 4650c: 662e bnes 4653c <== NOT EXECUTED the_semaphore->count -= 1; _ISR_Enable( *level_p ); return; } if ( !wait ) { 4650e: 0803 0000 btst #0,%d3 <== NOT EXECUTED 46512: 6748 beqs 4655c <== NOT EXECUTED _ISR_Enable( *level_p ); 46514: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 46518: 46c0 movew %d0,%sr <== NOT EXECUTED executing->Wait.return_code = CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT; 4651a: 7001 moveq #1,%d0 <== NOT EXECUTED 4651c: 2140 0034 movel %d0,%a0@(52) <== NOT EXECUTED ((_Options_Is_no_wait( option_set )) ? false : true), timeout, &level ); return _Semaphore_Translate_core_semaphore_return_code( _Thread_Executing->Wait.return_code ); 46520: 2079 0005 e6f8 moveal 5e6f8 <_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( 46526: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 4652a: 4eb9 0004 665e jsr 4665e <_Semaphore_Translate_core_semaphore_return_code><== NOT EXECUTED 46530: 588f addql #4,%sp <== NOT EXECUTED break; } return RTEMS_INVALID_ID; } 46532: 4cee 001c ffec moveml %fp@(-20),%d2-%d4 <== NOT EXECUTED 46538: 4e5e unlk %fp <== NOT EXECUTED 4653a: 4e75 rts <== NOT EXECUTED /* disabled when you get here */ executing = _Thread_Executing; executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL; if ( the_semaphore->count != 0 ) { the_semaphore->count -= 1; 4653c: 5381 subql #1,%d1 <== NOT EXECUTED 4653e: 2341 005c movel %d1,%a1@(92) <== NOT EXECUTED _ISR_Enable( *level_p ); 46542: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 46546: 46c0 movew %d0,%sr <== NOT EXECUTED ((_Options_Is_no_wait( option_set )) ? false : true), timeout, &level ); return _Semaphore_Translate_core_semaphore_return_code( _Thread_Executing->Wait.return_code ); 46548: 2079 0005 e6f8 moveal 5e6f8 <_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( 4654e: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 46552: 4eb9 0004 665e jsr 4665e <_Semaphore_Translate_core_semaphore_return_code><== NOT EXECUTED 46558: 588f addql #4,%sp <== NOT EXECUTED 4655a: 60d6 bras 46532 <== NOT EXECUTED 4655c: 2239 0005 e538 movel 5e538 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 46562: 5281 addql #1,%d1 <== NOT EXECUTED 46564: 23c1 0005 e538 movel %d1,5e538 <_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; 4656a: 7201 moveq #1,%d1 <== NOT EXECUTED 4656c: 2240 moveal %d0,%a1 <== NOT EXECUTED return; } _Thread_Disable_dispatch(); _Thread_queue_Enter_critical_section( &the_semaphore->Wait_queue ); executing->Wait.queue = &the_semaphore->Wait_queue; 4656e: 0680 0000 0014 addil #20,%d0 <== NOT EXECUTED 46574: 2341 0044 movel %d1,%a1@(68) <== NOT EXECUTED executing->Wait.id = id; 46578: 2142 0020 movel %d2,%a0@(32) <== NOT EXECUTED return; } _Thread_Disable_dispatch(); _Thread_queue_Enter_critical_section( &the_semaphore->Wait_queue ); executing->Wait.queue = &the_semaphore->Wait_queue; 4657c: 2140 0044 movel %d0,%a0@(68) <== NOT EXECUTED executing->Wait.id = id; _ISR_Enable( *level_p ); 46580: 222e fff8 movel %fp@(-8),%d1 <== NOT EXECUTED 46584: 46c1 movew %d1,%sr <== NOT EXECUTED _Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout ); 46586: 4879 0004 919c pea 4919c <_Thread_queue_Timeout> <== NOT EXECUTED 4658c: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4658e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46590: 4eb9 0004 8dd8 jsr 48dd8 <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED _Thread_Enable_dispatch(); 46596: 4eb9 0004 891a jsr 4891a <_Thread_Enable_dispatch> <== NOT EXECUTED _Thread_Executing->Wait.return_code ); 4659c: 2079 0005 e6f8 moveal 5e6f8 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 465a2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED id, ((_Options_Is_no_wait( option_set )) ? false : true), timeout, &level ); return _Semaphore_Translate_core_semaphore_return_code( 465a6: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 465aa: 4eb9 0004 665e jsr 4665e <_Semaphore_Translate_core_semaphore_return_code><== NOT EXECUTED 465b0: 588f addql #4,%sp <== NOT EXECUTED 465b2: 6000 ff7e braw 46532 <== NOT EXECUTED ... =============================================================================== 000465b8 : #endif rtems_status_code rtems_semaphore_release( rtems_id id ) { 465b8: 4e56 fffc linkw %fp,#-4 465bc: 2f02 movel %d2,%sp@- Objects_Id id, Objects_Locations *location ) { return (Semaphore_Control *) _Objects_Get( &_Semaphore_Information, id, location ); 465be: 486e fffc pea %fp@(-4) 465c2: 242e 0008 movel %fp@(8),%d2 465c6: 2f02 movel %d2,%sp@- 465c8: 4879 0005 e480 pea 5e480 <_Semaphore_Information> 465ce: 4eb9 0004 7d8c jsr 47d8c <_Objects_Get> Objects_Locations location; CORE_mutex_Status mutex_status; CORE_semaphore_Status semaphore_status; the_semaphore = _Semaphore_Get( id, &location ); switch ( location ) { 465d4: 4fef 000c lea %sp@(12),%sp 465d8: 4aae fffc tstl %fp@(-4) 465dc: 670a beqs 465e8 <== ALWAYS TAKEN case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 465de: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 465e2: 7004 moveq #4,%d0 <== NOT EXECUTED } 465e4: 4e5e unlk %fp <== NOT EXECUTED 465e6: 4e75 rts <== NOT EXECUTED 465e8: 7230 moveq #48,%d1 465ea: 2040 moveal %d0,%a0 465ec: c2a8 0010 andl %a0@(16),%d1 the_semaphore = _Semaphore_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) { 465f0: 662c bnes 4661e <== ALWAYS TAKEN MUTEX_MP_SUPPORT ); _Thread_Enable_dispatch(); return _Semaphore_Translate_core_mutex_return_code( mutex_status ); } else { semaphore_status = _CORE_semaphore_Surrender( 465f2: 42a7 clrl %sp@- <== NOT EXECUTED 465f4: 2040 moveal %d0,%a0 <== NOT EXECUTED 465f6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 465f8: 4868 0014 pea %a0@(20) <== NOT EXECUTED 465fc: 4eb9 0004 72c0 jsr 472c0 <_CORE_semaphore_Surrender> <== NOT EXECUTED 46602: 2400 movel %d0,%d2 <== NOT EXECUTED &the_semaphore->Core_control.semaphore, id, MUTEX_MP_SUPPORT ); _Thread_Enable_dispatch(); 46604: 4eb9 0004 891a jsr 4891a <_Thread_Enable_dispatch> <== NOT EXECUTED return 4660a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4660c: 4eb9 0004 665e jsr 4665e <_Semaphore_Translate_core_semaphore_return_code><== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 46612: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED &the_semaphore->Core_control.semaphore, id, MUTEX_MP_SUPPORT ); _Thread_Enable_dispatch(); return 46616: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 4661a: 4e5e unlk %fp <== NOT EXECUTED 4661c: 4e75 rts <== NOT EXECUTED the_semaphore = _Semaphore_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) { mutex_status = _CORE_mutex_Surrender( 4661e: 42a7 clrl %sp@- 46620: 2f02 movel %d2,%sp@- 46622: 4868 0014 pea %a0@(20) 46626: 4eb9 0004 716c jsr 4716c <_CORE_mutex_Surrender> 4662c: 2400 movel %d0,%d2 &the_semaphore->Core_control.mutex, id, MUTEX_MP_SUPPORT ); _Thread_Enable_dispatch(); 4662e: 4eb9 0004 891a jsr 4891a <_Thread_Enable_dispatch> return _Semaphore_Translate_core_mutex_return_code( mutex_status ); 46634: 2f02 movel %d2,%sp@- 46636: 4eb9 0004 6648 jsr 46648 <_Semaphore_Translate_core_mutex_return_code> case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 4663c: 242e fff8 movel %fp@(-8),%d2 &the_semaphore->Core_control.mutex, id, MUTEX_MP_SUPPORT ); _Thread_Enable_dispatch(); return _Semaphore_Translate_core_mutex_return_code( mutex_status ); 46640: 4fef 0010 lea %sp@(16),%sp case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 46644: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046b50 : void rtems_shutdown_executive( uint32_t result ) { if ( _System_state_Is_up( _System_state_Get() ) ) { 46b50: 7003 moveq #3,%d0 */ void rtems_shutdown_executive( uint32_t result ) { 46b52: 4e56 0000 linkw %fp,#0 if ( _System_state_Is_up( _System_state_Get() ) ) { 46b56: b0b9 0005 e6a0 cmpl 5e6a0 <_System_state_Current>,%d0 46b5c: 6710 beqs 46b6e _System_state_Set( SYSTEM_STATE_SHUTDOWN ); _Thread_Stop_multitasking(); } _Internal_error_Occurred( 46b5e: 4878 0014 pea 14 46b62: 4878 0001 pea 1 46b66: 42a7 clrl %sp@- 46b68: 4eb9 0004 7810 jsr 47810 <_Internal_error_Occurred> * 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 ); 46b6e: 4879 0005 e504 pea 5e504 <_Thread_BSP_context> 46b74: 103c 0004 moveb #4,%d0 46b78: 23c0 0005 e6a0 movel %d0,5e6a0 <_System_state_Current> 46b7e: 4eb9 0004 9b4e jsr 49b4e <_CPU_Context_Restart_self> 46b84: 588f addql #4,%sp <== NOT EXECUTED 46b86: 4878 0014 pea 14 <== NOT EXECUTED 46b8a: 4878 0001 pea 1 <== NOT EXECUTED 46b8e: 42a7 clrl %sp@- <== NOT EXECUTED 46b90: 4eb9 0004 7810 jsr 47810 <_Internal_error_Occurred> <== NOT EXECUTED ... =============================================================================== 00047728 : rtems_status_code rtems_signal_catch( rtems_asr_entry asr_handler, rtems_mode mode_set ) { 47728: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4772c: 2239 0005 fcc0 movel 5fcc0 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 47732: 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 ]; 47734: 2079 0005 fe80 moveal 5fe80 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED rtems_status_code rtems_signal_catch( rtems_asr_entry asr_handler, rtems_mode mode_set ) { 4773a: 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 ]; 4773e: 2068 00fc moveal %a0@(252),%a0 <== NOT EXECUTED 47742: 23c1 0005 fcc0 movel %d1,5fcc0 <_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 ) ) { 47748: 4a80 tstl %d0 <== NOT EXECUTED 4774a: 6716 beqs 47762 <== NOT EXECUTED asr->mode_set = mode_set; asr->handler = asr_handler; 4774c: 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; 47750: 216e 000c 000e movel %fp@(12),%a0@(14) <== NOT EXECUTED asr->handler = asr_handler; } else _ASR_Initialize( asr ); _Thread_Enable_dispatch(); 47756: 4eb9 0004 9d26 jsr 49d26 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; } 4775c: 4280 clrl %d0 <== NOT EXECUTED 4775e: 4e5e unlk %fp <== NOT EXECUTED 47760: 4e75 rts <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _ASR_Initialize ( ASR_Information *information ) { information->is_enabled = false; information->handler = NULL; 47762: 42a8 000a clrl %a0@(10) <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _ASR_Initialize ( ASR_Information *information ) { information->is_enabled = false; 47766: 4200 clrb %d0 <== NOT EXECUTED information->handler = NULL; information->mode_set = RTEMS_DEFAULT_MODES; 47768: 42a8 000e clrl %a0@(14) <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _ASR_Initialize ( ASR_Information *information ) { information->is_enabled = false; 4776c: 1140 0008 moveb %d0,%a0@(8) <== NOT EXECUTED information->handler = NULL; information->mode_set = RTEMS_DEFAULT_MODES; information->signals_posted = 0; 47770: 42a8 0012 clrl %a0@(18) <== NOT EXECUTED information->signals_pending = 0; 47774: 42a8 0016 clrl %a0@(22) <== NOT EXECUTED information->nest_level = 0; 47778: 42a8 001a clrl %a0@(26) <== NOT EXECUTED asr->mode_set = mode_set; asr->handler = asr_handler; } else _ASR_Initialize( asr ); _Thread_Enable_dispatch(); 4777c: 4eb9 0004 9d26 jsr 49d26 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; } 47782: 4280 clrl %d0 <== NOT EXECUTED 47784: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00057f7c : rtems_status_code rtems_signal_send( rtems_id id, rtems_signal_set signal_set ) { 57f7c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 57f80: 2f03 movel %d3,%sp@- <== NOT EXECUTED 57f82: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57f84: 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 ) 57f88: 660e bnes 57f98 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 57f8a: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED Objects_Locations location; RTEMS_API_Control *api; ASR_Information *asr; if ( !signal_set ) return RTEMS_INVALID_NUMBER; 57f8e: 700a moveq #10,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 57f90: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 57f94: 4e5e unlk %fp <== NOT EXECUTED 57f96: 4e75 rts <== NOT EXECUTED ASR_Information *asr; if ( !signal_set ) return RTEMS_INVALID_NUMBER; the_thread = _Thread_Get( id, &location ); 57f98: 486e fffc pea %fp@(-4) <== NOT EXECUTED 57f9c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 57fa0: 4eb9 0005 c400 jsr 5c400 <_Thread_Get> <== NOT EXECUTED switch ( location ) { 57fa6: 508f addql #8,%sp <== NOT EXECUTED 57fa8: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 57fac: 670e beqs 57fbc <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 57fae: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 57fb2: 7004 moveq #4,%d0 <== NOT EXECUTED } 57fb4: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 57fb8: 4e5e unlk %fp <== NOT EXECUTED 57fba: 4e75 rts <== NOT EXECUTED the_thread = _Thread_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: api = the_thread->API_Extensions[ THREAD_API_RTEMS ]; 57fbc: 2240 moveal %d0,%a1 <== NOT EXECUTED 57fbe: 2069 00fc moveal %a1@(252),%a0 <== NOT EXECUTED asr = &api->Signal; if ( ! _ASR_Is_null_handler( asr->handler ) ) { 57fc2: 4aa8 000a tstl %a0@(10) <== NOT EXECUTED 57fc6: 676a beqs 58032 <== NOT EXECUTED if ( asr->is_enabled ) { 57fc8: 4a28 0008 tstb %a0@(8) <== NOT EXECUTED 57fcc: 6736 beqs 58004 <== NOT EXECUTED rtems_signal_set *signal_set ) { ISR_Level _level; _ISR_Disable( _level ); 57fce: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED 57fd4: 40c3 movew %sr,%d3 <== NOT EXECUTED 57fd6: 8283 orl %d3,%d1 <== NOT EXECUTED 57fd8: 46c1 movew %d1,%sr <== NOT EXECUTED *signal_set |= signals; 57fda: 85a8 0012 orl %d2,%a0@(18) <== NOT EXECUTED _ISR_Enable( _level ); 57fde: 46c3 movew %d3,%sr <== NOT EXECUTED _ASR_Post_signals( signal_set, &asr->signals_posted ); if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) ) 57fe0: 4ab9 0007 d3f8 tstl 7d3f8 <_Per_CPU_Information+0x8> <== NOT EXECUTED 57fe6: 6708 beqs 57ff0 <== NOT EXECUTED 57fe8: b0b9 0007 d3fc cmpl 7d3fc <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED 57fee: 6730 beqs 58020 <== NOT EXECUTED _Thread_Dispatch_necessary = true; } else { _ASR_Post_signals( signal_set, &asr->signals_pending ); } _Thread_Enable_dispatch(); 57ff0: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 57ff6: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 57ff8: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 57ffc: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 58000: 4e5e unlk %fp <== NOT EXECUTED 58002: 4e75 rts <== NOT EXECUTED rtems_signal_set *signal_set ) { ISR_Level _level; _ISR_Disable( _level ); 58004: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 5800a: 40c1 movew %sr,%d1 <== NOT EXECUTED 5800c: 8081 orl %d1,%d0 <== NOT EXECUTED 5800e: 46c0 movew %d0,%sr <== NOT EXECUTED *signal_set |= signals; 58010: 85a8 0016 orl %d2,%a0@(22) <== NOT EXECUTED _ISR_Enable( _level ); 58014: 46c1 movew %d1,%sr <== NOT EXECUTED if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) ) _Thread_Dispatch_necessary = true; } else { _ASR_Post_signals( signal_set, &asr->signals_pending ); } _Thread_Enable_dispatch(); 58016: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 5801c: 4280 clrl %d0 <== NOT EXECUTED 5801e: 60d8 bras 57ff8 <== NOT EXECUTED if ( ! _ASR_Is_null_handler( asr->handler ) ) { if ( asr->is_enabled ) { _ASR_Post_signals( signal_set, &asr->signals_posted ); if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) ) _Thread_Dispatch_necessary = true; 58020: 7001 moveq #1,%d0 <== NOT EXECUTED 58022: 13c0 0007 d408 moveb %d0,7d408 <_Per_CPU_Information+0x18> <== NOT EXECUTED } else { _ASR_Post_signals( signal_set, &asr->signals_pending ); } _Thread_Enable_dispatch(); 58028: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 5802e: 4280 clrl %d0 <== NOT EXECUTED 58030: 60c6 bras 57ff8 <== NOT EXECUTED } _Thread_Enable_dispatch(); 58032: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 58038: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED } _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } _Thread_Enable_dispatch(); return RTEMS_NOT_DEFINED; 5803c: 700b moveq #11,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 5803e: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 58042: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046674 : size_t stack_size, rtems_mode initial_modes, rtems_attribute attribute_set, rtems_id *id ) { 46674: 4e56 ffe8 linkw %fp,#-24 46678: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ 4667c: 242e 0008 movel %fp@(8),%d2 46680: 282e 000c movel %fp@(12),%d4 46684: 262e 0014 movel %fp@(20),%d3 46688: 2a2e 0018 movel %fp@(24),%d5 4668c: 246e 001c moveal %fp@(28),%a2 Priority_Control core_priority; RTEMS_API_Control *api; ASR_Information *asr; if ( !id ) 46690: 4a8a tstl %a2 46692: 6700 0118 beqw 467ac return RTEMS_INVALID_ADDRESS; if ( !rtems_is_name_valid( name ) ) 46696: 4a82 tstl %d2 46698: 6700 00bc beqw 46756 /* * Validate the RTEMS API priority and convert it to the core priority range. */ if ( !_Attributes_Is_system_task( the_attribute_set ) ) { 4669c: 4a45 tstw %d5 4669e: 6d14 blts 466b4 <== NEVER TAKEN */ RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid ( rtems_task_priority the_priority ) { return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) && 466a0: 4a84 tstl %d4 466a2: 6700 00a6 beqw 4674a ( the_priority <= RTEMS_MAXIMUM_PRIORITY ) ); 466a6: 4280 clrl %d0 466a8: 1039 0005 cd12 moveb 5cd12 ,%d0 */ RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid ( rtems_task_priority the_priority ) { return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) && 466ae: b084 cmpl %d4,%d0 466b0: 6500 0098 bcsw 4674a */ /* * Lock the allocator mutex for protection */ _RTEMS_Lock_allocator(); 466b4: 2f39 0005 e5f8 movel 5e5f8 <_RTEMS_Allocator_Mutex>,%sp@- 466ba: 4eb9 0004 6e04 jsr 46e04 <_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 ); 466c0: 4879 0005 e4b8 pea 5e4b8 <_RTEMS_tasks_Information> 466c6: 4eb9 0004 78cc jsr 478cc <_Objects_Allocate> * the event of an error. */ the_thread = _RTEMS_tasks_Allocate(); if ( !the_thread ) { 466cc: 508f addql #8,%sp 466ce: 2640 moveal %d0,%a3 466d0: 4a80 tstl %d0 466d2: 6700 00be beqw 46792 /* * Initialize the core thread for this task. */ status = _Thread_Initialize( 466d6: 7007 moveq #7,%d0 466d8: 2f02 movel %d2,%sp@- 466da: c083 andl %d3,%d0 466dc: 0803 0009 btst #9,%d3 466e0: 56c1 sne %d1 466e2: 2f00 movel %d0,%sp@- 466e4: 0803 0008 btst #8,%d3 466e8: 57c0 seq %d0 466ea: 42a7 clrl %sp@- 466ec: 49c1 extbl %d1 466ee: 4481 negl %d1 466f0: 49c0 extbl %d0 466f2: 4480 negl %d0 466f4: 2f01 movel %d1,%sp@- 466f6: 2f00 movel %d0,%sp@- 466f8: 7001 moveq #1,%d0 466fa: 2f04 movel %d4,%sp@- 466fc: c085 andl %d5,%d0 466fe: 2f00 movel %d0,%sp@- 46700: 2f2e 0010 movel %fp@(16),%sp@- 46704: 42a7 clrl %sp@- 46706: 2f0b movel %a3,%sp@- 46708: 4879 0005 e4b8 pea 5e4b8 <_RTEMS_tasks_Information> 4670e: 4eb9 0004 89dc jsr 489dc <_Thread_Initialize> NULL, /* no budget algorithm callout */ _Modes_Get_interrupt_level(initial_modes), (Objects_Name) name ); if ( !status ) { 46714: 4fef 002c lea %sp@(44),%sp 46718: 4a00 tstb %d0 4671a: 6746 beqs 46762 _RTEMS_Unlock_allocator(); return RTEMS_UNSATISFIED; } api = the_thread->API_Extensions[ THREAD_API_RTEMS ]; asr = &api->Signal; 4671c: 206b 00fc moveal %a3@(252),%a0 * id - thread id * RTEMS_SUCCESSFUL - if successful * error code - if unsuccessful */ rtems_status_code rtems_task_create( 46720: 0803 000a btst #10,%d3 46724: 57c0 seq %d0 46726: 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; 46728: 1140 0008 moveb %d0,%a0@(8) *id = the_thread->Object.id; 4672c: 24ab 0008 movel %a3@(8),%a2@ ); } #endif _RTEMS_Unlock_allocator(); 46730: 2f39 0005 e5f8 movel 5e5f8 <_RTEMS_Allocator_Mutex>,%sp@- 46736: 4eb9 0004 6e64 jsr 46e64 <_API_Mutex_Unlock> return RTEMS_SUCCESSFUL; 4673c: 588f addql #4,%sp 4673e: 4280 clrl %d0 } 46740: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 46746: 4e5e unlk %fp 46748: 4e75 rts * 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; 4674a: 7013 moveq #19,%d0 <== NOT EXECUTED } #endif _RTEMS_Unlock_allocator(); return RTEMS_SUCCESSFUL; } 4674c: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 46752: 4e5e unlk %fp <== NOT EXECUTED 46754: 4e75 rts <== NOT EXECUTED if ( !id ) return RTEMS_INVALID_ADDRESS; if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 46756: 7003 moveq #3,%d0 <== NOT EXECUTED } #endif _RTEMS_Unlock_allocator(); return RTEMS_SUCCESSFUL; } 46758: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 4675e: 4e5e unlk %fp <== NOT EXECUTED 46760: 4e75 rts <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _RTEMS_tasks_Free ( Thread_Control *the_task ) { _Objects_Free( 46762: 2f2b 0008 movel %a3@(8),%sp@- 46766: 4eb9 0004 7ca4 jsr 47ca4 <_Objects_Get_information_id> 4676c: 2f0b movel %a3,%sp@- 4676e: 2f00 movel %d0,%sp@- 46770: 4eb9 0004 7c20 jsr 47c20 <_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(); 46776: 2f39 0005 e5f8 movel 5e5f8 <_RTEMS_Allocator_Mutex>,%sp@- 4677c: 4eb9 0004 6e64 jsr 46e64 <_API_Mutex_Unlock> return RTEMS_UNSATISFIED; 46782: 4fef 0010 lea %sp@(16),%sp 46786: 700d moveq #13,%d0 } #endif _RTEMS_Unlock_allocator(); return RTEMS_SUCCESSFUL; } 46788: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 4678e: 4e5e unlk %fp 46790: 4e75 rts */ the_thread = _RTEMS_tasks_Allocate(); if ( !the_thread ) { _RTEMS_Unlock_allocator(); 46792: 2f39 0005 e5f8 movel 5e5f8 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 46798: 4eb9 0004 6e64 jsr 46e64 <_API_Mutex_Unlock> <== NOT EXECUTED return RTEMS_TOO_MANY; 4679e: 588f addql #4,%sp <== NOT EXECUTED 467a0: 7005 moveq #5,%d0 <== NOT EXECUTED } #endif _RTEMS_Unlock_allocator(); return RTEMS_SUCCESSFUL; } 467a2: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 467a8: 4e5e unlk %fp <== NOT EXECUTED 467aa: 4e75 rts <== NOT EXECUTED RTEMS_API_Control *api; ASR_Information *asr; if ( !id ) return RTEMS_INVALID_ADDRESS; 467ac: 7009 moveq #9,%d0 <== NOT EXECUTED } #endif _RTEMS_Unlock_allocator(); return RTEMS_SUCCESSFUL; } 467ae: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 467b4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000467b8 : */ rtems_status_code rtems_task_delete( rtems_id id ) { 467b8: 4e56 fffc linkw %fp,#-4 467bc: 2f0b movel %a3,%sp@- 467be: 2f0a movel %a2,%sp@- register Thread_Control *the_thread; Objects_Locations location; Objects_Information *the_information; _RTEMS_Lock_allocator(); 467c0: 2f39 0005 e5f8 movel 5e5f8 <_RTEMS_Allocator_Mutex>,%sp@- 467c6: 4eb9 0004 6e04 jsr 46e04 <_API_Mutex_Lock> the_thread = _Thread_Get( id, &location ); 467cc: 486e fffc pea %fp@(-4) 467d0: 2f2e 0008 movel %fp@(8),%sp@- 467d4: 4eb9 0004 8940 jsr 48940 <_Thread_Get> switch ( location ) { 467da: 4fef 000c lea %sp@(12),%sp Objects_Locations location; Objects_Information *the_information; _RTEMS_Lock_allocator(); the_thread = _Thread_Get( id, &location ); 467de: 2440 moveal %d0,%a2 switch ( location ) { 467e0: 4aae fffc tstl %fp@(-4) 467e4: 664a bnes 46830 <== NEVER TAKEN case OBJECTS_LOCAL: the_information = _Objects_Get_information_id( the_thread->Object.id ); 467e6: 2f2a 0008 movel %a2@(8),%sp@- 467ea: 47f9 0004 7ca4 lea 47ca4 <_Objects_Get_information_id>,%a3 467f0: 4e93 jsr %a3@ 0 /* Not used */ ); } #endif _Thread_Close( the_information, the_thread ); 467f2: 2f0a movel %a2,%sp@- 467f4: 2f00 movel %d0,%sp@- 467f6: 4eb9 0004 85c4 jsr 485c4 <_Thread_Close> 467fc: 2f2a 0008 movel %a2@(8),%sp@- 46800: 4e93 jsr %a3@ 46802: 2f0a movel %a2,%sp@- 46804: 2f00 movel %d0,%sp@- 46806: 4eb9 0004 7c20 jsr 47c20 <_Objects_Free> _RTEMS_tasks_Free( the_thread ); _RTEMS_Unlock_allocator(); 4680c: 2f39 0005 e5f8 movel 5e5f8 <_RTEMS_Allocator_Mutex>,%sp@- 46812: 4eb9 0004 6e64 jsr 46e64 <_API_Mutex_Unlock> _Thread_Enable_dispatch(); 46818: 4eb9 0004 891a jsr 4891a <_Thread_Enable_dispatch> break; } _RTEMS_Unlock_allocator(); return RTEMS_INVALID_ID; } 4681e: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED _RTEMS_tasks_Free( the_thread ); _RTEMS_Unlock_allocator(); _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; 46822: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 46826: 4280 clrl %d0 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); return RTEMS_INVALID_ID; } 46828: 266e fff8 moveal %fp@(-8),%a3 <== NOT EXECUTED 4682c: 4e5e unlk %fp <== NOT EXECUTED 4682e: 4e75 rts <== NOT EXECUTED case OBJECTS_ERROR: break; } _RTEMS_Unlock_allocator(); 46830: 2f39 0005 e5f8 movel 5e5f8 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 46836: 4eb9 0004 6e64 jsr 46e64 <_API_Mutex_Unlock> <== NOT EXECUTED return RTEMS_INVALID_ID; } 4683c: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED case OBJECTS_ERROR: break; } _RTEMS_Unlock_allocator(); return RTEMS_INVALID_ID; 46840: 588f addql #4,%sp <== NOT EXECUTED 46842: 7004 moveq #4,%d0 <== NOT EXECUTED } 46844: 266e fff8 moveal %fp@(-8),%a3 <== NOT EXECUTED 46848: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00048c94 : rtems_status_code rtems_task_get_note( rtems_id id, uint32_t notepad, uint32_t *note ) { 48c94: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 48c98: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 48c9c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48c9e: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 48ca2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 48ca4: 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() ) 48ca8: 4a39 0006 0214 tstb 60214 <== NOT EXECUTED 48cae: 6778 beqs 48d28 <== NOT EXECUTED return RTEMS_NOT_CONFIGURED; if ( !note ) 48cb0: 4a8a tstl %a2 <== NOT EXECUTED 48cb2: 6700 0090 beqw 48d44 <== 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 ) 48cb6: 720f moveq #15,%d1 <== NOT EXECUTED 48cb8: b282 cmpl %d2,%d1 <== NOT EXECUTED 48cba: 6542 bcss 48cfe <== NOT EXECUTED /* * Optimize the most likely case to avoid the Thread_Dispatch. */ if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) || 48cbc: 4a80 tstl %d0 <== NOT EXECUTED 48cbe: 674c beqs 48d0c <== NOT EXECUTED _Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) { 48cc0: 2079 0006 1ed0 moveal 61ed0 <_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 ) || 48cc6: b0a8 0008 cmpl %a0@(8),%d0 <== NOT EXECUTED 48cca: 6746 beqs 48d12 <== NOT EXECUTED api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ]; *note = api->Notepads[ notepad ]; return RTEMS_SUCCESSFUL; } the_thread = _Thread_Get( id, &location ); 48ccc: 486e fffc pea %fp@(-4) <== NOT EXECUTED 48cd0: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48cd2: 4eb9 0004 b0ec jsr 4b0ec <_Thread_Get> <== NOT EXECUTED switch ( location ) { 48cd8: 508f addql #8,%sp <== NOT EXECUTED 48cda: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 48cde: 6656 bnes 48d36 <== NOT EXECUTED case OBJECTS_LOCAL: api = the_thread->API_Extensions[ THREAD_API_RTEMS ]; *note = api->Notepads[ notepad ]; 48ce0: 2240 moveal %d0,%a1 <== NOT EXECUTED 48ce2: 2069 00fc moveal %a1@(252),%a0 <== NOT EXECUTED 48ce6: 24b0 2c1e movel %a0@(0000001e,%d2:l:4),%a2@ <== NOT EXECUTED _Thread_Enable_dispatch(); 48cea: 4eb9 0004 b0c6 jsr 4b0c6 <_Thread_Enable_dispatch> <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 48cf0: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED case OBJECTS_LOCAL: api = the_thread->API_Extensions[ THREAD_API_RTEMS ]; *note = api->Notepads[ notepad ]; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; 48cf4: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 48cf6: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 48cfa: 4e5e unlk %fp <== NOT EXECUTED 48cfc: 4e75 rts <== NOT EXECUTED 48cfe: 242e fff4 movel %fp@(-12),%d2 <== 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; 48d02: 700a moveq #10,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 48d04: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 48d08: 4e5e unlk %fp <== NOT EXECUTED 48d0a: 4e75 rts <== NOT EXECUTED /* * Optimize the most likely case to avoid the Thread_Dispatch. */ if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) || 48d0c: 2079 0006 1ed0 moveal 61ed0 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED _Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) { api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ]; *note = api->Notepads[ notepad ]; 48d12: 2068 00fc moveal %a0@(252),%a0 <== NOT EXECUTED return RTEMS_SUCCESSFUL; 48d16: 4280 clrl %d0 <== NOT EXECUTED */ if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) || _Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) { api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ]; *note = api->Notepads[ notepad ]; 48d18: 24b0 2c1e movel %a0@(0000001e,%d2:l:4),%a2@ <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 48d1c: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 48d20: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 48d24: 4e5e unlk %fp <== NOT EXECUTED 48d26: 4e75 rts <== NOT EXECUTED 48d28: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED register Thread_Control *the_thread; Objects_Locations location; RTEMS_API_Control *api; if ( !rtems_configuration_get_notepads_enabled() ) return RTEMS_NOT_CONFIGURED; 48d2c: 7016 moveq #22,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 48d2e: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 48d32: 4e5e unlk %fp <== NOT EXECUTED 48d34: 4e75 rts <== NOT EXECUTED 48d36: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 48d3a: 7004 moveq #4,%d0 <== NOT EXECUTED } 48d3c: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 48d40: 4e5e unlk %fp <== NOT EXECUTED 48d42: 4e75 rts <== NOT EXECUTED 48d44: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED if ( !rtems_configuration_get_notepads_enabled() ) return RTEMS_NOT_CONFIGURED; if ( !note ) return RTEMS_INVALID_ADDRESS; 48d48: 7009 moveq #9,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 48d4a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 48d4e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004684c : rtems_status_code rtems_task_ident( rtems_name name, uint32_t node, rtems_id *id ) { 4684c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46850: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 46854: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; if ( !id ) 46858: 4a88 tstl %a0 <== NOT EXECUTED 4685a: 6738 beqs 46894 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( name == OBJECTS_ID_OF_SELF ) { 4685c: 4a80 tstl %d0 <== NOT EXECUTED 4685e: 660e bnes 4686e <== NOT EXECUTED *id = _Thread_Executing->Object.id; 46860: 2279 0005 e6f8 moveal 5e6f8 <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED } status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id ); return _Status_Object_name_errors_to_status[ status ]; } 46866: 4e5e unlk %fp <== NOT EXECUTED if ( !id ) return RTEMS_INVALID_ADDRESS; if ( name == OBJECTS_ID_OF_SELF ) { *id = _Thread_Executing->Object.id; 46868: 20a9 0008 movel %a1@(8),%a0@ <== NOT EXECUTED } status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id ); return _Status_Object_name_errors_to_status[ status ]; } 4686c: 4e75 rts <== NOT EXECUTED if ( name == OBJECTS_ID_OF_SELF ) { *id = _Thread_Executing->Object.id; return RTEMS_SUCCESSFUL; } status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id ); 4686e: 2f08 movel %a0,%sp@- <== NOT EXECUTED 46870: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 46874: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46876: 4879 0005 e4b8 pea 5e4b8 <_RTEMS_tasks_Information> <== NOT EXECUTED 4687c: 4eb9 0004 7f18 jsr 47f18 <_Objects_Name_to_id_u32> <== NOT EXECUTED return _Status_Object_name_errors_to_status[ status ]; 46882: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 46886: 41f9 0005 bfee lea 5bfee <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED } 4688c: 4e5e unlk %fp <== NOT EXECUTED return RTEMS_SUCCESSFUL; } status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id ); return _Status_Object_name_errors_to_status[ status ]; 4688e: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED } 46892: 4e75 rts <== NOT EXECUTED ) { Objects_Name_or_id_lookup_errors status; if ( !id ) return RTEMS_INVALID_ADDRESS; 46894: 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 ]; } 46896: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000583b8 : */ rtems_status_code rtems_task_is_suspended( rtems_id id ) { 583b8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED register Thread_Control *the_thread; Objects_Locations location; the_thread = _Thread_Get( id, &location ); 583bc: 486e fffc pea %fp@(-4) <== NOT EXECUTED 583c0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 583c4: 4eb9 0005 c400 jsr 5c400 <_Thread_Get> <== NOT EXECUTED switch ( location ) { 583ca: 508f addql #8,%sp <== NOT EXECUTED 583cc: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 583d0: 6706 beqs 583d8 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 583d2: 7004 moveq #4,%d0 <== NOT EXECUTED } 583d4: 4e5e unlk %fp <== NOT EXECUTED 583d6: 4e75 rts <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _States_Is_suspended ( States_Control the_states ) { return (the_states & STATES_SUSPENDED); 583d8: 7202 moveq #2,%d1 <== NOT EXECUTED 583da: 2040 moveal %d0,%a0 <== NOT EXECUTED 583dc: c2a8 0010 andl %a0@(16),%d1 <== NOT EXECUTED the_thread = _Thread_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: if ( !_States_Is_suspended( the_thread->current_state ) ) { 583e0: 670c beqs 583ee <== NOT EXECUTED _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } _Thread_Enable_dispatch(); 583e2: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_ALREADY_SUSPENDED; 583e8: 700f moveq #15,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 583ea: 4e5e unlk %fp <== NOT EXECUTED 583ec: 4e75 rts <== NOT EXECUTED the_thread = _Thread_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: if ( !_States_Is_suspended( the_thread->current_state ) ) { _Thread_Enable_dispatch(); 583ee: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 583f4: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 583f6: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004d434 : rtems_status_code rtems_task_mode( rtems_mode mode_set, rtems_mode mask, rtems_mode *previous_mode_set ) { 4d434: 4e56 ffe4 linkw %fp,#-28 4d438: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ 4d43c: 2a2e 0008 movel %fp@(8),%d5 4d440: 242e 000c movel %fp@(12),%d2 4d444: 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 ) 4d448: 4a8c tstl %a4 4d44a: 6700 015a beqw 4d5a6 return RTEMS_INVALID_ADDRESS; executing = _Thread_Executing; 4d44e: 2479 0005 e6f8 moveal 5e6f8 <_Per_CPU_Information+0xc>,%a2 api = executing->API_Extensions[ THREAD_API_RTEMS ]; asr = &api->Signal; old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT; 4d454: 4a2a 0074 tstb %a2@(116) 4d458: 57c3 seq %d3 if ( !previous_mode_set ) return RTEMS_INVALID_ADDRESS; executing = _Thread_Executing; api = executing->API_Extensions[ THREAD_API_RTEMS ]; 4d45a: 266a 00fc moveal %a2@(252),%a3 asr = &api->Signal; old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT; 4d45e: 49c3 extbl %d3 4d460: 0283 0000 0100 andil #256,%d3 if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE ) 4d466: 4aaa 007a tstl %a2@(122) 4d46a: 6600 00cc bnew 4d538 old_mode |= RTEMS_NO_TIMESLICE; else old_mode |= RTEMS_TIMESLICE; old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR; 4d46e: 4a2b 0008 tstb %a3@(8) 4d472: 57c4 seq %d4 old_mode |= _ISR_Get_level(); 4d474: 4eb9 0004 9bf4 jsr 49bf4 <_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; 4d47a: 49c4 extbl %d4 4d47c: 0284 0000 0400 andil #1024,%d4 4d482: 8084 orl %d4,%d0 old_mode |= _ISR_Get_level(); 4d484: 8083 orl %d3,%d0 4d486: 2880 movel %d0,%a4@ *previous_mode_set = old_mode; /* * These are generic thread scheduling characteristics. */ if ( mask & RTEMS_PREEMPT_MASK ) 4d488: 0802 0008 btst #8,%d2 4d48c: 670c beqs 4d49a <== NEVER TAKEN executing->is_preemptible = _Modes_Is_preempt(mode_set) ? true : false; 4d48e: 0805 0008 btst #8,%d5 4d492: 57c0 seq %d0 4d494: 4480 negl %d0 4d496: 1540 0074 moveb %d0,%a2@(116) if ( mask & RTEMS_TIMESLICE_MASK ) { 4d49a: 0802 0009 btst #9,%d2 4d49e: 6718 beqs 4d4b8 if ( _Modes_Is_timeslice(mode_set) ) { 4d4a0: 0805 0009 btst #9,%d5 4d4a4: 6700 00ee beqw 4d594 executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE; 4d4a8: 7001 moveq #1,%d0 <== NOT EXECUTED executing->cpu_time_budget = _Thread_Ticks_per_timeslice; 4d4aa: 41f9 0005 e4f0 lea 5e4f0 <_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; 4d4b0: 2540 007a movel %d0,%a2@(122) <== NOT EXECUTED executing->cpu_time_budget = _Thread_Ticks_per_timeslice; 4d4b4: 2550 0076 movel %a0@,%a2@(118) <== NOT EXECUTED } /* * Set the new interrupt level */ if ( mask & RTEMS_INTERRUPT_MASK ) 4d4b8: 7007 moveq #7,%d0 4d4ba: c082 andl %d2,%d0 4d4bc: 6712 beqs 4d4d0 <== ALWAYS TAKEN */ RTEMS_INLINE_ROUTINE void _Modes_Set_interrupt_level ( Modes_Control mode_set ) { _ISR_Set_level( _Modes_Get_interrupt_level( mode_set ) ); 4d4be: 40c0 movew %sr,%d0 */ RTEMS_INLINE_ROUTINE ISR_Level _Modes_Get_interrupt_level ( Modes_Control mode_set ) { return ( mode_set & RTEMS_INTERRUPT_MASK ); 4d4c0: 7207 moveq #7,%d1 4d4c2: c285 andl %d5,%d1 */ RTEMS_INLINE_ROUTINE void _Modes_Set_interrupt_level ( Modes_Control mode_set ) { _ISR_Set_level( _Modes_Get_interrupt_level( mode_set ) ); 4d4c4: 0280 0000 f8ff andil #63743,%d0 4d4ca: e189 lsll #8,%d1 4d4cc: 8081 orl %d1,%d0 4d4ce: 46c0 movew %d0,%sr * This is specific to the RTEMS API */ is_asr_enabled = false; needs_asr_dispatching = false; if ( mask & RTEMS_ASR_MASK ) { 4d4d0: 0802 000a btst #10,%d2 4d4d4: 6754 beqs 4d52a is_asr_enabled = _Modes_Is_asr_disabled( mode_set ) ? false : true; if ( is_asr_enabled != asr->is_enabled ) { 4d4d6: 4282 clrl %d2 4d4d8: 142b 0008 moveb %a3@(8),%d2 4d4dc: 4280 clrl %d0 * Output: * *previous_mode_set - previous mode set * always return RTEMS_SUCCESSFUL; */ rtems_status_code rtems_task_mode( 4d4de: 0805 000a btst #10,%d5 4d4e2: 57c1 seq %d1 4d4e4: 4481 negl %d1 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 ) { 4d4e6: 1001 moveb %d1,%d0 4d4e8: b082 cmpl %d2,%d0 4d4ea: 673e beqs 4d52a <== ALWAYS TAKEN ) { rtems_signal_set _signals; ISR_Level _level; _ISR_Disable( _level ); 4d4ec: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED asr->is_enabled = is_asr_enabled; 4d4f2: 1741 0008 moveb %d1,%a3@(8) <== NOT EXECUTED 4d4f6: 40c1 movew %sr,%d1 <== NOT EXECUTED 4d4f8: 8081 orl %d1,%d0 <== NOT EXECUTED 4d4fa: 46c0 movew %d0,%sr <== NOT EXECUTED _signals = information->signals_pending; 4d4fc: 202b 0016 movel %a3@(22),%d0 <== NOT EXECUTED information->signals_pending = information->signals_posted; 4d500: 276b 0012 0016 movel %a3@(18),%a3@(22) <== NOT EXECUTED information->signals_posted = _signals; 4d506: 2740 0012 movel %d0,%a3@(18) <== NOT EXECUTED _ISR_Enable( _level ); 4d50a: 46c1 movew %d1,%sr <== NOT EXECUTED /* * This is specific to the RTEMS API */ is_asr_enabled = false; needs_asr_dispatching = false; 4d50c: 4aab 0012 tstl %a3@(18) <== NOT EXECUTED 4d510: 56c0 sne %d0 <== NOT EXECUTED needs_asr_dispatching = true; } } } if ( _System_state_Is_up( _System_state_Get() ) ) { 4d512: 7203 moveq #3,%d1 <== NOT EXECUTED /* * This is specific to the RTEMS API */ is_asr_enabled = false; needs_asr_dispatching = false; 4d514: 4480 negl %d0 <== NOT EXECUTED needs_asr_dispatching = true; } } } if ( _System_state_Is_up( _System_state_Get() ) ) { 4d516: b2b9 0005 e6a0 cmpl 5e6a0 <_System_state_Current>,%d1 <== NOT EXECUTED 4d51c: 6744 beqs 4d562 <== NOT EXECUTED if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) ) _Thread_Dispatch(); } return RTEMS_SUCCESSFUL; 4d51e: 4280 clrl %d0 } 4d520: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 4d526: 4e5e unlk %fp 4d528: 4e75 rts needs_asr_dispatching = true; } } } if ( _System_state_Is_up( _System_state_Get() ) ) { 4d52a: 7203 moveq #3,%d1 /* * This is specific to the RTEMS API */ is_asr_enabled = false; needs_asr_dispatching = false; 4d52c: 4200 clrb %d0 needs_asr_dispatching = true; } } } if ( _System_state_Is_up( _System_state_Get() ) ) { 4d52e: b2b9 0005 e6a0 cmpl 5e6a0 <_System_state_Current>,%d1 4d534: 66e8 bnes 4d51e <== NEVER TAKEN 4d536: 602a bras 4d562 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; 4d538: 4a2b 0008 tstb %a3@(8) <== NOT EXECUTED 4d53c: 57c4 seq %d4 <== NOT EXECUTED old_mode |= _ISR_Get_level(); 4d53e: 4eb9 0004 9bf4 jsr 49bf4 <_CPU_ISR_Get_level> <== NOT EXECUTED 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; 4d544: 49c4 extbl %d4 <== NOT EXECUTED 4d546: 0284 0000 0400 andil #1024,%d4 <== NOT EXECUTED old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT; if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE ) old_mode |= RTEMS_NO_TIMESLICE; else old_mode |= RTEMS_TIMESLICE; 4d54c: 08c3 0009 bset #9,%d3 <== NOT EXECUTED old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR; 4d550: 8084 orl %d4,%d0 <== NOT EXECUTED old_mode |= _ISR_Get_level(); 4d552: 8083 orl %d3,%d0 <== NOT EXECUTED 4d554: 2880 movel %d0,%a4@ <== NOT EXECUTED *previous_mode_set = old_mode; /* * These are generic thread scheduling characteristics. */ if ( mask & RTEMS_PREEMPT_MASK ) 4d556: 0802 0008 btst #8,%d2 <== NOT EXECUTED 4d55a: 6700 ff3e beqw 4d49a <== NOT EXECUTED 4d55e: 6000 ff2e braw 4d48e <== NOT EXECUTED bool are_signals_pending ) { Thread_Control *executing; executing = _Thread_Executing; 4d562: 2079 0005 e6f8 moveal 5e6f8 <_Per_CPU_Information+0xc>,%a0 if ( are_signals_pending || 4d568: 4a00 tstb %d0 4d56a: 660e bnes 4d57a <== NEVER TAKEN 4d56c: b1f9 0005 e6fc cmpal 5e6fc <_Per_CPU_Information+0x10>,%a0 4d572: 67aa beqs 4d51e <== ALWAYS TAKEN (!_Thread_Is_heir( executing ) && executing->is_preemptible) ) { 4d574: 4a28 0074 tstb %a0@(116) <== NOT EXECUTED 4d578: 67a4 beqs 4d51e <== NOT EXECUTED _Thread_Dispatch_necessary = true; 4d57a: 7001 moveq #1,%d0 <== NOT EXECUTED 4d57c: 13c0 0005 e704 moveb %d0,5e704 <_Per_CPU_Information+0x18> <== NOT EXECUTED } } if ( _System_state_Is_up( _System_state_Get() ) ) { if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) ) _Thread_Dispatch(); 4d582: 4eb9 0004 87b0 jsr 487b0 <_Thread_Dispatch> <== NOT EXECUTED } return RTEMS_SUCCESSFUL; } 4d588: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED if ( _System_state_Is_up( _System_state_Get() ) ) { if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) ) _Thread_Dispatch(); } return RTEMS_SUCCESSFUL; 4d58e: 4280 clrl %d0 <== NOT EXECUTED } 4d590: 4e5e unlk %fp <== NOT EXECUTED 4d592: 4e75 rts <== NOT EXECUTED } /* * Set the new interrupt level */ if ( mask & RTEMS_INTERRUPT_MASK ) 4d594: 7007 moveq #7,%d0 4d596: c082 andl %d2,%d0 if ( mask & RTEMS_TIMESLICE_MASK ) { if ( _Modes_Is_timeslice(mode_set) ) { executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE; executing->cpu_time_budget = _Thread_Ticks_per_timeslice; } else executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE; 4d598: 42aa 007a clrl %a2@(122) } /* * Set the new interrupt level */ if ( mask & RTEMS_INTERRUPT_MASK ) 4d59c: 4a80 tstl %d0 4d59e: 6700 ff30 beqw 4d4d0 4d5a2: 6000 ff1a braw 4d4be bool is_asr_enabled = false; bool needs_asr_dispatching = false; rtems_mode old_mode; if ( !previous_mode_set ) return RTEMS_INVALID_ADDRESS; 4d5a6: 7009 moveq #9,%d0 <== NOT EXECUTED if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) ) _Thread_Dispatch(); } return RTEMS_SUCCESSFUL; } 4d5a8: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED 4d5ae: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000474c8 : rtems_status_code rtems_task_restart( rtems_id id, uint32_t argument ) { 474c8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED register Thread_Control *the_thread; Objects_Locations location; the_thread = _Thread_Get( id, &location ); 474cc: 486e fffc pea %fp@(-4) <== NOT EXECUTED 474d0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 474d4: 4eb9 0004 9554 jsr 49554 <_Thread_Get> <== NOT EXECUTED switch ( location ) { 474da: 508f addql #8,%sp <== NOT EXECUTED 474dc: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 474e0: 6622 bnes 47504 <== NOT EXECUTED case OBJECTS_LOCAL: if ( _Thread_Restart( the_thread, NULL, argument ) ) { 474e2: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 474e6: 42a7 clrl %sp@- <== NOT EXECUTED 474e8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 474ea: 4eb9 0004 9de8 jsr 49de8 <_Thread_Restart> <== NOT EXECUTED 474f0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 474f4: 4a00 tstb %d0 <== NOT EXECUTED 474f6: 6612 bnes 4750a <== NOT EXECUTED _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } _Thread_Enable_dispatch(); 474f8: 4eb9 0004 952e jsr 4952e <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_INCORRECT_STATE; 474fe: 700e moveq #14,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 47500: 4e5e unlk %fp <== NOT EXECUTED 47502: 4e75 rts <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 47504: 7004 moveq #4,%d0 <== NOT EXECUTED } 47506: 4e5e unlk %fp <== NOT EXECUTED 47508: 4e75 rts <== NOT EXECUTED the_thread = _Thread_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: if ( _Thread_Restart( the_thread, NULL, argument ) ) { _Thread_Enable_dispatch(); 4750a: 4eb9 0004 952e jsr 4952e <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 47510: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 47512: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00049f28 : */ rtems_status_code rtems_task_resume( rtems_id id ) { 49f28: 4e56 fffc linkw %fp,#-4 register Thread_Control *the_thread; Objects_Locations location; the_thread = _Thread_Get( id, &location ); 49f2c: 486e fffc pea %fp@(-4) 49f30: 2f2e 0008 movel %fp@(8),%sp@- 49f34: 4eb9 0004 bfe0 jsr 4bfe0 <_Thread_Get> switch ( location ) { 49f3a: 508f addql #8,%sp 49f3c: 4aae fffc tstl %fp@(-4) 49f40: 6706 beqs 49f48 <== ALWAYS TAKEN case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 49f42: 7004 moveq #4,%d0 <== NOT EXECUTED } 49f44: 4e5e unlk %fp <== NOT EXECUTED 49f46: 4e75 rts <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _States_Is_suspended ( States_Control the_states ) { return (the_states & STATES_SUSPENDED); 49f48: 7202 moveq #2,%d1 49f4a: 2040 moveal %d0,%a0 49f4c: c2a8 0010 andl %a0@(16),%d1 the_thread = _Thread_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: if ( _States_Is_suspended( the_thread->current_state ) ) { 49f50: 660c bnes 49f5e <== ALWAYS TAKEN _Thread_Resume( the_thread, true ); _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } _Thread_Enable_dispatch(); 49f52: 4eb9 0004 bfba jsr 4bfba <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_INCORRECT_STATE; 49f58: 700e moveq #14,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 49f5a: 4e5e unlk %fp <== NOT EXECUTED 49f5c: 4e75 rts <== NOT EXECUTED the_thread = _Thread_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: if ( _States_Is_suspended( the_thread->current_state ) ) { _Thread_Resume( the_thread, true ); 49f5e: 4878 0001 pea 1 49f62: 2f00 movel %d0,%sp@- 49f64: 4eb9 0004 c874 jsr 4c874 <_Thread_Resume> _Thread_Enable_dispatch(); 49f6a: 4eb9 0004 bfba jsr 4bfba <_Thread_Enable_dispatch> return RTEMS_SUCCESSFUL; 49f70: 508f addql #8,%sp 49f72: 4280 clrl %d0 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 49f74: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00048e40 : rtems_status_code rtems_task_set_note( rtems_id id, uint32_t notepad, uint32_t note ) { 48e40: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 48e44: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 48e48: 2f02 movel %d2,%sp@- <== NOT EXECUTED 48e4a: 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() ) 48e4e: 4a39 0006 0214 tstb 60214 <== NOT EXECUTED 48e54: 676e beqs 48ec4 <== 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 ) 48e56: 720f moveq #15,%d1 <== NOT EXECUTED 48e58: b282 cmpl %d2,%d1 <== NOT EXECUTED 48e5a: 6542 bcss 48e9e <== NOT EXECUTED /* * Optimize the most likely case to avoid the Thread_Dispatch. */ if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) || 48e5c: 4a80 tstl %d0 <== NOT EXECUTED 48e5e: 6748 beqs 48ea8 <== NOT EXECUTED _Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) { 48e60: 2079 0006 1ed0 moveal 61ed0 <_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 ) || 48e66: b0a8 0008 cmpl %a0@(8),%d0 <== NOT EXECUTED 48e6a: 6742 beqs 48eae <== NOT EXECUTED api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ]; api->Notepads[ notepad ] = note; return RTEMS_SUCCESSFUL; } the_thread = _Thread_Get( id, &location ); 48e6c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 48e70: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48e72: 4eb9 0004 b0ec jsr 4b0ec <_Thread_Get> <== NOT EXECUTED switch ( location ) { 48e78: 508f addql #8,%sp <== NOT EXECUTED 48e7a: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 48e7e: 664e bnes 48ece <== NOT EXECUTED case OBJECTS_LOCAL: api = the_thread->API_Extensions[ THREAD_API_RTEMS ]; api->Notepads[ notepad ] = note; 48e80: 2240 moveal %d0,%a1 <== NOT EXECUTED 48e82: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 48e86: 2069 00fc moveal %a1@(252),%a0 <== NOT EXECUTED 48e8a: 2180 2c1e movel %d0,%a0@(0000001e,%d2:l:4) <== NOT EXECUTED _Thread_Enable_dispatch(); 48e8e: 4eb9 0004 b0c6 jsr 4b0c6 <_Thread_Enable_dispatch> <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 48e94: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED case OBJECTS_LOCAL: api = the_thread->API_Extensions[ THREAD_API_RTEMS ]; api->Notepads[ notepad ] = note; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; 48e98: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 48e9a: 4e5e unlk %fp <== NOT EXECUTED 48e9c: 4e75 rts <== NOT EXECUTED 48e9e: 242e fff8 movel %fp@(-8),%d2 <== 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; 48ea2: 700a moveq #10,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 48ea4: 4e5e unlk %fp <== NOT EXECUTED 48ea6: 4e75 rts <== NOT EXECUTED /* * Optimize the most likely case to avoid the Thread_Dispatch. */ if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) || 48ea8: 2079 0006 1ed0 moveal 61ed0 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED _Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) { api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ]; api->Notepads[ notepad ] = note; 48eae: 226e 0010 moveal %fp@(16),%a1 <== NOT EXECUTED return RTEMS_SUCCESSFUL; 48eb2: 4280 clrl %d0 <== NOT EXECUTED */ if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) || _Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) { api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ]; api->Notepads[ notepad ] = note; 48eb4: 2068 00fc moveal %a0@(252),%a0 <== NOT EXECUTED 48eb8: 2189 2c1e movel %a1,%a0@(0000001e,%d2:l:4) <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 48ebc: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 48ec0: 4e5e unlk %fp <== NOT EXECUTED 48ec2: 4e75 rts <== NOT EXECUTED 48ec4: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED register Thread_Control *the_thread; Objects_Locations location; RTEMS_API_Control *api; if ( !rtems_configuration_get_notepads_enabled() ) return RTEMS_NOT_CONFIGURED; 48ec8: 7016 moveq #22,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 48eca: 4e5e unlk %fp <== NOT EXECUTED 48ecc: 4e75 rts <== NOT EXECUTED 48ece: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 48ed2: 7004 moveq #4,%d0 <== NOT EXECUTED } 48ed4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004ad10 : rtems_status_code rtems_task_set_priority( rtems_id id, rtems_task_priority new_priority, rtems_task_priority *old_priority ) { 4ad10: 4e56 fffc linkw %fp,#-4 4ad14: 2f0a movel %a2,%sp@- 4ad16: 246e 0010 moveal %fp@(16),%a2 4ad1a: 2f02 movel %d2,%sp@- 4ad1c: 242e 000c movel %fp@(12),%d2 register Thread_Control *the_thread; Objects_Locations location; if ( new_priority != RTEMS_CURRENT_PRIORITY && 4ad20: 670c beqs 4ad2e <== 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 ) ); 4ad22: 4280 clrl %d0 4ad24: 1039 0006 1152 moveb 61152 ,%d0 */ RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid ( rtems_task_priority the_priority ) { return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) && 4ad2a: b082 cmpl %d2,%d0 4ad2c: 6566 bcss 4ad94 <== NEVER TAKEN !_RTEMS_tasks_Priority_is_valid( new_priority ) ) return RTEMS_INVALID_PRIORITY; if ( !old_priority ) 4ad2e: 4a8a tstl %a2 4ad30: 6770 beqs 4ada2 <== NEVER TAKEN return RTEMS_INVALID_ADDRESS; the_thread = _Thread_Get( id, &location ); 4ad32: 486e fffc pea %fp@(-4) 4ad36: 2f2e 0008 movel %fp@(8),%sp@- 4ad3a: 4eb9 0004 cf74 jsr 4cf74 <_Thread_Get> switch ( location ) { 4ad40: 508f addql #8,%sp 4ad42: 4aae fffc tstl %fp@(-4) 4ad46: 663e bnes 4ad86 <== NEVER TAKEN case OBJECTS_LOCAL: /* XXX need helper to "convert" from core priority */ *old_priority = the_thread->current_priority; 4ad48: 2040 moveal %d0,%a0 4ad4a: 24a8 0014 movel %a0@(20),%a2@ if ( new_priority != RTEMS_CURRENT_PRIORITY ) { 4ad4e: 4a82 tstl %d2 4ad50: 6720 beqs 4ad72 <== NEVER TAKEN the_thread->real_priority = new_priority; 4ad52: 2142 0018 movel %d2,%a0@(24) if ( the_thread->resource_count == 0 || 4ad56: 4aa8 001c tstl %a0@(28) 4ad5a: 6706 beqs 4ad62 <== ALWAYS TAKEN 4ad5c: b4a8 0014 cmpl %a0@(20),%d2 <== NOT EXECUTED 4ad60: 6410 bccs 4ad72 <== NOT EXECUTED the_thread->current_priority > new_priority ) _Thread_Change_priority( the_thread, new_priority, false ); 4ad62: 42a7 clrl %sp@- 4ad64: 2f02 movel %d2,%sp@- 4ad66: 2f00 movel %d0,%sp@- 4ad68: 4eb9 0004 ca58 jsr 4ca58 <_Thread_Change_priority> 4ad6e: 4fef 000c lea %sp@(12),%sp } _Thread_Enable_dispatch(); 4ad72: 4eb9 0004 cf4e jsr 4cf4e <_Thread_Enable_dispatch> case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 4ad78: 242e fff4 movel %fp@(-12),%d2 if ( the_thread->resource_count == 0 || the_thread->current_priority > new_priority ) _Thread_Change_priority( the_thread, new_priority, false ); } _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; 4ad7c: 4280 clrl %d0 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 4ad7e: 246e fff8 moveal %fp@(-8),%a2 4ad82: 4e5e unlk %fp 4ad84: 4e75 rts 4ad86: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4ad8a: 7004 moveq #4,%d0 <== NOT EXECUTED } 4ad8c: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4ad90: 4e5e unlk %fp <== NOT EXECUTED 4ad92: 4e75 rts <== NOT EXECUTED 4ad94: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 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; 4ad98: 7013 moveq #19,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 4ad9a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4ad9e: 4e5e unlk %fp <== NOT EXECUTED 4ada0: 4e75 rts <== NOT EXECUTED 4ada2: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED if ( new_priority != RTEMS_CURRENT_PRIORITY && !_RTEMS_tasks_Priority_is_valid( new_priority ) ) return RTEMS_INVALID_PRIORITY; if ( !old_priority ) return RTEMS_INVALID_ADDRESS; 4ada6: 7009 moveq #9,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 4ada8: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4adac: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046924 : rtems_status_code rtems_task_start( rtems_id id, rtems_task_entry entry_point, rtems_task_argument argument ) { 46924: 4e56 fffc linkw %fp,#-4 46928: 2f02 movel %d2,%sp@- 4692a: 242e 000c movel %fp@(12),%d2 register Thread_Control *the_thread; Objects_Locations location; if ( entry_point == NULL ) 4692e: 674a beqs 4697a return RTEMS_INVALID_ADDRESS; the_thread = _Thread_Get( id, &location ); 46930: 486e fffc pea %fp@(-4) 46934: 2f2e 0008 movel %fp@(8),%sp@- 46938: 4eb9 0004 8940 jsr 48940 <_Thread_Get> switch ( location ) { 4693e: 508f addql #8,%sp 46940: 4aae fffc tstl %fp@(-4) 46944: 662a bnes 46970 <== NEVER TAKEN case OBJECTS_LOCAL: if ( _Thread_Start( 46946: 2f2e 0010 movel %fp@(16),%sp@- 4694a: 42a7 clrl %sp@- 4694c: 2f02 movel %d2,%sp@- 4694e: 42a7 clrl %sp@- 46950: 2f00 movel %d0,%sp@- 46952: 4eb9 0004 93b0 jsr 493b0 <_Thread_Start> 46958: 4fef 0014 lea %sp@(20),%sp 4695c: 4a00 tstb %d0 4695e: 6624 bnes 46984 <== ALWAYS TAKEN the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) { _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } _Thread_Enable_dispatch(); 46960: 4eb9 0004 891a jsr 4891a <_Thread_Enable_dispatch> <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 46966: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) { _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } _Thread_Enable_dispatch(); return RTEMS_INCORRECT_STATE; 4696a: 700e moveq #14,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 4696c: 4e5e unlk %fp <== NOT EXECUTED 4696e: 4e75 rts <== NOT EXECUTED 46970: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 46974: 7004 moveq #4,%d0 <== NOT EXECUTED } 46976: 4e5e unlk %fp <== NOT EXECUTED 46978: 4e75 rts <== NOT EXECUTED 4697a: 242e fff8 movel %fp@(-8),%d2 { register Thread_Control *the_thread; Objects_Locations location; if ( entry_point == NULL ) return RTEMS_INVALID_ADDRESS; 4697e: 7009 moveq #9,%d0 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 46980: 4e5e unlk %fp 46982: 4e75 rts switch ( location ) { case OBJECTS_LOCAL: if ( _Thread_Start( the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) { _Thread_Enable_dispatch(); 46984: 4eb9 0004 891a jsr 4891a <_Thread_Enable_dispatch> case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 4698a: 242e fff8 movel %fp@(-8),%d2 case OBJECTS_LOCAL: if ( _Thread_Start( the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) { _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; 4698e: 4280 clrl %d0 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 46990: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046994 : */ rtems_status_code rtems_task_suspend( rtems_id id ) { 46994: 4e56 fffc linkw %fp,#-4 register Thread_Control *the_thread; Objects_Locations location; the_thread = _Thread_Get( id, &location ); 46998: 486e fffc pea %fp@(-4) 4699c: 2f2e 0008 movel %fp@(8),%sp@- 469a0: 4eb9 0004 8940 jsr 48940 <_Thread_Get> switch ( location ) { 469a6: 508f addql #8,%sp 469a8: 4aae fffc tstl %fp@(-4) 469ac: 6706 beqs 469b4 <== ALWAYS TAKEN case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 469ae: 7004 moveq #4,%d0 <== NOT EXECUTED } 469b0: 4e5e unlk %fp <== NOT EXECUTED 469b2: 4e75 rts <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _States_Is_suspended ( States_Control the_states ) { return (the_states & STATES_SUSPENDED); 469b4: 7202 moveq #2,%d1 469b6: 2040 moveal %d0,%a0 469b8: c2a8 0010 andl %a0@(16),%d1 the_thread = _Thread_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: if ( !_States_Is_suspended( the_thread->current_state ) ) { 469bc: 670c beqs 469ca <== ALWAYS TAKEN _Thread_Suspend( the_thread ); _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } _Thread_Enable_dispatch(); 469be: 4eb9 0004 891a jsr 4891a <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_ALREADY_SUSPENDED; 469c4: 700f moveq #15,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 469c6: 4e5e unlk %fp <== NOT EXECUTED 469c8: 4e75 rts <== NOT EXECUTED the_thread = _Thread_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: if ( !_States_Is_suspended( the_thread->current_state ) ) { _Thread_Suspend( the_thread ); 469ca: 2f00 movel %d0,%sp@- 469cc: 4eb9 0004 940c jsr 4940c <_Thread_Suspend> _Thread_Enable_dispatch(); 469d2: 4eb9 0004 891a jsr 4891a <_Thread_Enable_dispatch> return RTEMS_SUCCESSFUL; 469d8: 588f addql #4,%sp 469da: 4280 clrl %d0 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 469dc: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000477c8 : rtems_status_code rtems_task_variable_add( rtems_id tid, void **ptr, void (*dtor)(void *) ) { 477c8: 4e56 fff0 linkw %fp,#-16 477cc: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 477d0: 246e 000c moveal %fp@(12),%a2 477d4: 242e 0010 movel %fp@(16),%d2 Thread_Control *the_thread; Objects_Locations location; rtems_task_variable_t *tvp, *new; if ( !ptr ) 477d8: 4a8a tstl %a2 477da: 6700 009a beqw 47876 return RTEMS_INVALID_ADDRESS; the_thread = _Thread_Get (tid, &location); 477de: 486e fffc pea %fp@(-4) <== NOT EXECUTED 477e2: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 477e6: 4eb9 0004 98dc jsr 498dc <_Thread_Get> <== NOT EXECUTED switch (location) { 477ec: 508f addql #8,%sp <== NOT EXECUTED rtems_task_variable_t *tvp, *new; if ( !ptr ) return RTEMS_INVALID_ADDRESS; the_thread = _Thread_Get (tid, &location); 477ee: 2640 moveal %d0,%a3 <== NOT EXECUTED switch (location) { 477f0: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 477f4: 664c bnes 47842 <== NOT EXECUTED case OBJECTS_LOCAL: /* * Figure out if the variable is already in this task's list. */ tvp = the_thread->task_variables; 477f6: 206b 0108 moveal %a3@(264),%a0 <== NOT EXECUTED while (tvp) { 477fa: 4a88 tstl %a0 <== NOT EXECUTED 477fc: 670c beqs 4780a <== NOT EXECUTED if (tvp->ptr == ptr) { 477fe: b5e8 0004 cmpal %a0@(4),%a2 <== NOT EXECUTED 47802: 674a beqs 4784e <== NOT EXECUTED tvp->dtor = dtor; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } tvp = (rtems_task_variable_t *)tvp->next; 47804: 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) { 47806: 4a88 tstl %a0 <== NOT EXECUTED 47808: 66f4 bnes 477fe <== NOT EXECUTED /* * Now allocate memory for this task variable. */ new = (rtems_task_variable_t *) _Workspace_Allocate(sizeof(rtems_task_variable_t)); 4780a: 4878 0014 pea 14 <== NOT EXECUTED 4780e: 4eb9 0004 aa6a jsr 4aa6a <_Workspace_Allocate> <== NOT EXECUTED if (new == NULL) { 47814: 588f addql #4,%sp <== NOT EXECUTED /* * Now allocate memory for this task variable. */ new = (rtems_task_variable_t *) _Workspace_Allocate(sizeof(rtems_task_variable_t)); 47816: 2040 moveal %d0,%a0 <== NOT EXECUTED if (new == NULL) { 47818: 4a80 tstl %d0 <== NOT EXECUTED 4781a: 6748 beqs 47864 <== NOT EXECUTED _Thread_Enable_dispatch(); return RTEMS_NO_MEMORY; } new->gval = *ptr; 4781c: 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; 47820: 20ab 0108 movel %a3@(264),%a0@ <== NOT EXECUTED if (new == NULL) { _Thread_Enable_dispatch(); return RTEMS_NO_MEMORY; } new->gval = *ptr; new->ptr = ptr; 47824: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED new->dtor = dtor; 47828: 2142 0010 movel %d2,%a0@(16) <== NOT EXECUTED new->next = (struct rtems_task_variable_tt *)the_thread->task_variables; the_thread->task_variables = new; 4782c: 2740 0108 movel %d0,%a3@(264) <== NOT EXECUTED _Thread_Enable_dispatch(); 47830: 4eb9 0004 98b6 jsr 498b6 <_Thread_Enable_dispatch> <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 47836: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED new->dtor = dtor; new->next = (struct rtems_task_variable_tt *)the_thread->task_variables; the_thread->task_variables = new; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; 4783c: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 4783e: 4e5e unlk %fp <== NOT EXECUTED 47840: 4e75 rts <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 47842: 7004 moveq #4,%d0 <== NOT EXECUTED } 47844: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 4784a: 4e5e unlk %fp <== NOT EXECUTED 4784c: 4e75 rts <== NOT EXECUTED * Figure out if the variable is already in this task's list. */ tvp = the_thread->task_variables; while (tvp) { if (tvp->ptr == ptr) { tvp->dtor = dtor; 4784e: 2142 0010 movel %d2,%a0@(16) <== NOT EXECUTED _Thread_Enable_dispatch(); 47852: 4eb9 0004 98b6 jsr 498b6 <_Thread_Enable_dispatch> <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 47858: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED tvp = the_thread->task_variables; while (tvp) { if (tvp->ptr == ptr) { tvp->dtor = dtor; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; 4785e: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 47860: 4e5e unlk %fp <== NOT EXECUTED 47862: 4e75 rts <== NOT EXECUTED * Now allocate memory for this task variable. */ new = (rtems_task_variable_t *) _Workspace_Allocate(sizeof(rtems_task_variable_t)); if (new == NULL) { _Thread_Enable_dispatch(); 47864: 4eb9 0004 98b6 jsr 498b6 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_NO_MEMORY; 4786a: 701a moveq #26,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 4786c: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 47872: 4e5e unlk %fp <== NOT EXECUTED 47874: 4e75 rts <== NOT EXECUTED Thread_Control *the_thread; Objects_Locations location; rtems_task_variable_t *tvp, *new; if ( !ptr ) return RTEMS_INVALID_ADDRESS; 47876: 7009 moveq #9,%d0 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 47878: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 4787e: 4e5e unlk %fp ... =============================================================================== 00047884 : rtems_status_code rtems_task_variable_delete( rtems_id tid, void **ptr ) { 47884: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 47888: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4788a: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED Thread_Control *the_thread; Objects_Locations location; rtems_task_variable_t *tvp, *prev; if ( !ptr ) 4788e: 6772 beqs 47902 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; prev = NULL; the_thread = _Thread_Get (tid, &location); 47890: 486e fffc pea %fp@(-4) <== NOT EXECUTED 47894: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47898: 4eb9 0004 98dc jsr 498dc <_Thread_Get> <== NOT EXECUTED switch (location) { 4789e: 508f addql #8,%sp <== NOT EXECUTED 478a0: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 478a4: 6634 bnes 478da <== NOT EXECUTED case OBJECTS_LOCAL: tvp = the_thread->task_variables; 478a6: 2040 moveal %d0,%a0 <== NOT EXECUTED 478a8: 2268 0108 moveal %a0@(264),%a1 <== NOT EXECUTED while (tvp) { 478ac: 4a89 tstl %a1 <== NOT EXECUTED 478ae: 671a beqs 478ca <== NOT EXECUTED if (tvp->ptr == ptr) { 478b0: b4a9 0004 cmpl %a1@(4),%d2 <== NOT EXECUTED 478b4: 6756 beqs 4790c <== NOT EXECUTED _RTEMS_Tasks_Invoke_task_variable_dtor( the_thread, tvp ); _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } prev = tvp; tvp = (rtems_task_variable_t *)tvp->next; 478b6: 2051 moveal %a1@,%a0 <== NOT EXECUTED the_thread = _Thread_Get (tid, &location); switch (location) { case OBJECTS_LOCAL: tvp = the_thread->task_variables; while (tvp) { 478b8: 4a88 tstl %a0 <== NOT EXECUTED 478ba: 670e beqs 478ca <== NOT EXECUTED if (tvp->ptr == ptr) { 478bc: b4a8 0004 cmpl %a0@(4),%d2 <== NOT EXECUTED 478c0: 6722 beqs 478e4 <== NOT EXECUTED 478c2: 2248 moveal %a0,%a1 <== NOT EXECUTED _RTEMS_Tasks_Invoke_task_variable_dtor( the_thread, tvp ); _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } prev = tvp; tvp = (rtems_task_variable_t *)tvp->next; 478c4: 2051 moveal %a1@,%a0 <== NOT EXECUTED the_thread = _Thread_Get (tid, &location); switch (location) { case OBJECTS_LOCAL: tvp = the_thread->task_variables; while (tvp) { 478c6: 4a88 tstl %a0 <== NOT EXECUTED 478c8: 66f2 bnes 478bc <== NOT EXECUTED return RTEMS_SUCCESSFUL; } prev = tvp; tvp = (rtems_task_variable_t *)tvp->next; } _Thread_Enable_dispatch(); 478ca: 4eb9 0004 98b6 jsr 498b6 <_Thread_Enable_dispatch> <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 478d0: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED } prev = tvp; tvp = (rtems_task_variable_t *)tvp->next; } _Thread_Enable_dispatch(); return RTEMS_INVALID_ADDRESS; 478d4: 7009 moveq #9,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 478d6: 4e5e unlk %fp <== NOT EXECUTED 478d8: 4e75 rts <== NOT EXECUTED 478da: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 478de: 7004 moveq #4,%d0 <== NOT EXECUTED } 478e0: 4e5e unlk %fp <== NOT EXECUTED 478e2: 4e75 rts <== NOT EXECUTED case OBJECTS_LOCAL: tvp = the_thread->task_variables; while (tvp) { if (tvp->ptr == ptr) { if (prev) prev->next = tvp->next; 478e4: 2290 movel %a0@,%a1@ <== NOT EXECUTED else the_thread->task_variables = (rtems_task_variable_t *)tvp->next; _RTEMS_Tasks_Invoke_task_variable_dtor( the_thread, tvp ); 478e6: 2f08 movel %a0,%sp@- <== NOT EXECUTED 478e8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 478ea: 4eb9 0004 79b8 jsr 479b8 <_RTEMS_Tasks_Invoke_task_variable_dtor><== NOT EXECUTED _Thread_Enable_dispatch(); 478f0: 4eb9 0004 98b6 jsr 498b6 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 478f6: 508f addql #8,%sp <== NOT EXECUTED 478f8: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 478fa: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 478fe: 4e5e unlk %fp <== NOT EXECUTED 47900: 4e75 rts <== NOT EXECUTED 47902: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED Thread_Control *the_thread; Objects_Locations location; rtems_task_variable_t *tvp, *prev; if ( !ptr ) return RTEMS_INVALID_ADDRESS; 47906: 7009 moveq #9,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 47908: 4e5e unlk %fp <== NOT EXECUTED 4790a: 4e75 rts <== NOT EXECUTED while (tvp) { if (tvp->ptr == ptr) { if (prev) prev->next = tvp->next; else the_thread->task_variables = (rtems_task_variable_t *)tvp->next; 4790c: 2040 moveal %d0,%a0 <== NOT EXECUTED 4790e: 2151 0108 movel %a1@,%a0@(264) <== NOT EXECUTED 47912: 2049 moveal %a1,%a0 <== NOT EXECUTED _RTEMS_Tasks_Invoke_task_variable_dtor( the_thread, tvp ); 47914: 2f08 movel %a0,%sp@- <== NOT EXECUTED 47916: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47918: 4eb9 0004 79b8 jsr 479b8 <_RTEMS_Tasks_Invoke_task_variable_dtor><== NOT EXECUTED _Thread_Enable_dispatch(); 4791e: 4eb9 0004 98b6 jsr 498b6 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 47924: 508f addql #8,%sp <== NOT EXECUTED 47926: 4280 clrl %d0 <== NOT EXECUTED 47928: 60d0 bras 478fa <== NOT EXECUTED ... =============================================================================== 0004792c : rtems_status_code rtems_task_variable_get( rtems_id tid, void **ptr, void **result ) { 4792c: 4e56 fffc linkw %fp,#-4 47930: 2f0a movel %a2,%sp@- 47932: 246e 0010 moveal %fp@(16),%a2 47936: 2f02 movel %d2,%sp@- 47938: 242e 000c movel %fp@(12),%d2 Thread_Control *the_thread; Objects_Locations location; rtems_task_variable_t *tvp; if ( !ptr ) 4793c: 6752 beqs 47990 <== ALWAYS TAKEN return RTEMS_INVALID_ADDRESS; if ( !result ) 4793e: 4a8a tstl %a2 <== NOT EXECUTED 47940: 674e beqs 47990 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_thread = _Thread_Get (tid, &location); 47942: 486e fffc pea %fp@(-4) <== NOT EXECUTED 47946: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4794a: 4eb9 0004 98dc jsr 498dc <_Thread_Get> <== NOT EXECUTED switch (location) { 47950: 508f addql #8,%sp <== NOT EXECUTED 47952: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 47956: 662a bnes 47982 <== NOT EXECUTED case OBJECTS_LOCAL: /* * Figure out if the variable is in this task's list. */ tvp = the_thread->task_variables; 47958: 2240 moveal %d0,%a1 <== NOT EXECUTED 4795a: 2069 0108 moveal %a1@(264),%a0 <== NOT EXECUTED while (tvp) { 4795e: 4a88 tstl %a0 <== NOT EXECUTED 47960: 670c beqs 4796e <== NOT EXECUTED if (tvp->ptr == ptr) { 47962: b4a8 0004 cmpl %a0@(4),%d2 <== NOT EXECUTED 47966: 6736 beqs 4799e <== NOT EXECUTED */ *result = tvp->tval; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } tvp = (rtems_task_variable_t *)tvp->next; 47968: 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) { 4796a: 4a88 tstl %a0 <== NOT EXECUTED 4796c: 66f4 bnes 47962 <== NOT EXECUTED _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } tvp = (rtems_task_variable_t *)tvp->next; } _Thread_Enable_dispatch(); 4796e: 4eb9 0004 98b6 jsr 498b6 <_Thread_Enable_dispatch> <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 47974: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED return RTEMS_SUCCESSFUL; } tvp = (rtems_task_variable_t *)tvp->next; } _Thread_Enable_dispatch(); return RTEMS_INVALID_ADDRESS; 47978: 7009 moveq #9,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 4797a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4797e: 4e5e unlk %fp <== NOT EXECUTED 47980: 4e75 rts <== NOT EXECUTED 47982: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 47986: 7004 moveq #4,%d0 <== NOT EXECUTED } 47988: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4798c: 4e5e unlk %fp <== NOT EXECUTED 4798e: 4e75 rts <== NOT EXECUTED 47990: 242e fff4 movel %fp@(-12),%d2 if ( !ptr ) return RTEMS_INVALID_ADDRESS; if ( !result ) return RTEMS_INVALID_ADDRESS; 47994: 7009 moveq #9,%d0 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 47996: 246e fff8 moveal %fp@(-8),%a2 4799a: 4e5e unlk %fp 4799c: 4e75 rts if (tvp->ptr == ptr) { /* * Should this return the current (i.e not the * saved) value if `tid' is the current task? */ *result = tvp->tval; 4799e: 24a8 000c movel %a0@(12),%a2@ <== NOT EXECUTED _Thread_Enable_dispatch(); 479a2: 4eb9 0004 98b6 jsr 498b6 <_Thread_Enable_dispatch> <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 479a8: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED * Should this return the current (i.e not the * saved) value if `tid' is the current task? */ *result = tvp->tval; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; 479ac: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 479ae: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 479b2: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000469e0 : */ rtems_status_code rtems_task_wake_after( rtems_interval ticks ) { 469e0: 4e56 0000 linkw %fp,#0 469e4: 2039 0005 e538 movel 5e538 <_Thread_Dispatch_disable_level>,%d0 469ea: 5280 addql #1,%d0 469ec: 2f02 movel %d2,%sp@- 469ee: 242e 0008 movel %fp@(8),%d2 469f2: 23c0 0005 e538 movel %d0,5e538 <_Thread_Dispatch_disable_level> _Thread_Disable_dispatch(); if ( ticks == 0 ) { 469f8: 4a82 tstl %d2 469fa: 6758 beqs 46a54 <== NEVER TAKEN _Scheduler_Yield(); } else { _Thread_Set_state( _Thread_Executing, STATES_DELAYING ); 469fc: 4878 0008 pea 8 46a00: 2f39 0005 e6f8 movel 5e6f8 <_Per_CPU_Information+0xc>,%sp@- 46a06: 4eb9 0004 91fc jsr 491fc <_Thread_Set_state> _Watchdog_Initialize( &_Thread_Executing->Timer, _Thread_Delay_ended, _Thread_Executing->Object.id, 46a0c: 2079 0005 e6f8 moveal 5e6f8 <_Per_CPU_Information+0xc>,%a0 Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 46a12: 203c 0004 8774 movel #296820,%d0 46a18: 2140 0064 movel %d0,%a0@(100) _Thread_Disable_dispatch(); if ( ticks == 0 ) { _Scheduler_Yield(); } else { _Thread_Set_state( _Thread_Executing, STATES_DELAYING ); _Watchdog_Initialize( 46a1c: 2028 0008 movel %a0@(8),%d0 Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 46a20: 2142 0054 movel %d2,%a0@(84) void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; the_watchdog->id = id; 46a24: 2140 0068 movel %d0,%a0@(104) Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 46a28: 42a8 0050 clrl %a0@(80) the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data; 46a2c: 42a8 006c clrl %a0@(108) ) { the_watchdog->initial = units; _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 46a30: 4868 0048 pea %a0@(72) 46a34: 4879 0005 e618 pea 5e618 <_Watchdog_Ticks_chain> 46a3a: 4eb9 0004 9804 jsr 49804 <_Watchdog_Insert> 46a40: 4fef 0010 lea %sp@(16),%sp _Thread_Executing->Object.id, NULL ); _Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks ); } _Thread_Enable_dispatch(); 46a44: 4eb9 0004 891a jsr 4891a <_Thread_Enable_dispatch> return RTEMS_SUCCESSFUL; } 46a4a: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 46a4e: 4280 clrl %d0 <== NOT EXECUTED 46a50: 4e5e unlk %fp <== NOT EXECUTED 46a52: 4e75 rts <== NOT EXECUTED * always operates on the scheduler that 'owns' the currently executing * thread. */ RTEMS_INLINE_ROUTINE void _Scheduler_Yield( void ) { _Scheduler.Operations.yield( &_Scheduler ); 46a54: 4879 0005 e5be pea 5e5be <_Scheduler> <== NOT EXECUTED 46a5a: 2079 0005 e5c6 moveal 5e5c6 <_Scheduler+0x8>,%a0 <== NOT EXECUTED 46a60: 4e90 jsr %a0@ <== NOT EXECUTED 46a62: 588f addql #4,%sp <== NOT EXECUTED _Thread_Executing->Object.id, NULL ); _Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks ); } _Thread_Enable_dispatch(); 46a64: 4eb9 0004 891a jsr 4891a <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; } 46a6a: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 46a6e: 4280 clrl %d0 <== NOT EXECUTED 46a70: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047978 : */ rtems_status_code rtems_task_wake_when( rtems_time_of_day *time_buffer ) { 47978: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4797c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4797e: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED Watchdog_Interval seconds; if ( !_TOD_Is_set ) 47982: 4a39 0005 fed0 tstb 5fed0 <_TOD_Is_set> <== NOT EXECUTED 47988: 6700 00aa beqw 47a34 <== NOT EXECUTED return RTEMS_NOT_DEFINED; if ( !time_buffer ) 4798c: 4a8a tstl %a2 <== NOT EXECUTED 4798e: 6700 00ae beqw 47a3e <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; time_buffer->ticks = 0; 47992: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED if ( !_TOD_Validate( time_buffer ) ) 47996: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47998: 4eb9 0004 6c84 jsr 46c84 <_TOD_Validate> <== NOT EXECUTED 4799e: 588f addql #4,%sp <== NOT EXECUTED 479a0: 4a00 tstb %d0 <== NOT EXECUTED 479a2: 660a bnes 479ae <== NOT EXECUTED &_Thread_Executing->Timer, seconds - _TOD_Seconds_since_epoch() ); _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 479a4: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED return RTEMS_INVALID_CLOCK; seconds = _TOD_To_seconds( time_buffer ); if ( seconds <= _TOD_Seconds_since_epoch() ) return RTEMS_INVALID_CLOCK; 479a8: 7014 moveq #20,%d0 <== NOT EXECUTED &_Thread_Executing->Timer, seconds - _TOD_Seconds_since_epoch() ); _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 479aa: 4e5e unlk %fp <== NOT EXECUTED 479ac: 4e75 rts <== NOT EXECUTED time_buffer->ticks = 0; if ( !_TOD_Validate( time_buffer ) ) return RTEMS_INVALID_CLOCK; seconds = _TOD_To_seconds( time_buffer ); 479ae: 2f0a movel %a2,%sp@- <== NOT EXECUTED 479b0: 4eb9 0004 6b7c jsr 46b7c <_TOD_To_seconds> <== NOT EXECUTED if ( seconds <= _TOD_Seconds_since_epoch() ) 479b6: 588f addql #4,%sp <== NOT EXECUTED 479b8: b0b9 0005 ff6a cmpl 5ff6a <_TOD_Now>,%d0 <== NOT EXECUTED 479be: 63e4 blss 479a4 <== NOT EXECUTED 479c0: 2239 0005 fec0 movel 5fec0 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 479c6: 5281 addql #1,%d1 <== NOT EXECUTED 479c8: 23c1 0005 fec0 movel %d1,5fec0 <_Thread_Dispatch_disable_level><== NOT EXECUTED return RTEMS_INVALID_CLOCK; _Thread_Disable_dispatch(); _Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME ); 479ce: 4878 0010 pea 10 <== NOT EXECUTED 479d2: 2f39 0006 0080 movel 60080 <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED 479d8: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 479dc: 4eb9 0004 a1e8 jsr 4a1e8 <_Thread_Set_state> <== NOT EXECUTED &_Thread_Executing->Timer, _Thread_Delay_ended, _Thread_Executing->Object.id, NULL ); _Watchdog_Insert_seconds( 479e2: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED 479e6: 90b9 0005 ff6a subl 5ff6a <_TOD_Now>,%d0 <== NOT EXECUTED _Thread_Disable_dispatch(); _Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME ); _Watchdog_Initialize( &_Thread_Executing->Timer, _Thread_Delay_ended, _Thread_Executing->Object.id, 479ec: 2079 0006 0080 moveal 60080 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED NULL ); _Watchdog_Insert_seconds( 479f2: 2140 0054 movel %d0,%a0@(84) <== NOT EXECUTED Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 479f6: 203c 0004 9760 movel #300896,%d0 <== NOT EXECUTED 479fc: 2140 0064 movel %d0,%a0@(100) <== 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( 47a00: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 47a04: 42a8 0050 clrl %a0@(80) <== NOT EXECUTED the_watchdog->routine = routine; the_watchdog->id = id; 47a08: 2140 0068 movel %d0,%a0@(104) <== NOT EXECUTED the_watchdog->user_data = user_data; 47a0c: 42a8 006c clrl %a0@(108) <== NOT EXECUTED ) { the_watchdog->initial = units; _Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog ); 47a10: 4868 0048 pea %a0@(72) <== NOT EXECUTED 47a14: 4879 0005 ff94 pea 5ff94 <_Watchdog_Seconds_chain> <== NOT EXECUTED 47a1a: 4eb9 0004 a884 jsr 4a884 <_Watchdog_Insert> <== NOT EXECUTED ); _Watchdog_Insert_seconds( &_Thread_Executing->Timer, seconds - _TOD_Seconds_since_epoch() ); _Thread_Enable_dispatch(); 47a20: 4eb9 0004 9906 jsr 49906 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; } 47a26: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED _Watchdog_Insert_seconds( &_Thread_Executing->Timer, seconds - _TOD_Seconds_since_epoch() ); _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; 47a2a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 47a2e: 4280 clrl %d0 <== NOT EXECUTED } 47a30: 4e5e unlk %fp <== NOT EXECUTED 47a32: 4e75 rts <== NOT EXECUTED 47a34: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED ) { Watchdog_Interval seconds; if ( !_TOD_Is_set ) return RTEMS_NOT_DEFINED; 47a38: 700b moveq #11,%d0 <== NOT EXECUTED &_Thread_Executing->Timer, seconds - _TOD_Seconds_since_epoch() ); _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 47a3a: 4e5e unlk %fp <== NOT EXECUTED 47a3c: 4e75 rts <== NOT EXECUTED 47a3e: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED if ( !_TOD_Is_set ) return RTEMS_NOT_DEFINED; if ( !time_buffer ) return RTEMS_INVALID_ADDRESS; 47a42: 7009 moveq #9,%d0 <== NOT EXECUTED &_Thread_Executing->Timer, seconds - _TOD_Seconds_since_epoch() ); _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 47a44: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00058974 : */ rtems_status_code rtems_timer_cancel( rtems_id id ) { 58974: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Timer_Control *) _Objects_Get( &_Timer_Information, id, location ); 58978: 486e fffc pea %fp@(-4) <== NOT EXECUTED 5897c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 58980: 4879 0007 d46c pea 7d46c <_Timer_Information> <== NOT EXECUTED 58986: 4eb9 0005 b84c jsr 5b84c <_Objects_Get> <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; the_timer = _Timer_Get( id, &location ); switch ( location ) { 5898c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58990: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 58994: 6706 beqs 5899c <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 58996: 7004 moveq #4,%d0 <== NOT EXECUTED } 58998: 4e5e unlk %fp <== NOT EXECUTED 5899a: 4e75 rts <== NOT EXECUTED the_timer = _Timer_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: if ( !_Timer_Is_dormant_class( the_timer->the_class ) ) 5899c: 7204 moveq #4,%d1 <== NOT EXECUTED 5899e: 2040 moveal %d0,%a0 <== NOT EXECUTED 589a0: b2a8 0038 cmpl %a0@(56),%d1 <== NOT EXECUTED 589a4: 670c beqs 589b2 <== NOT EXECUTED (void) _Watchdog_Remove( &the_timer->Ticker ); 589a6: 4868 0010 pea %a0@(16) <== NOT EXECUTED 589aa: 4eb9 0005 d6b4 jsr 5d6b4 <_Watchdog_Remove> <== NOT EXECUTED 589b0: 588f addql #4,%sp <== NOT EXECUTED _Thread_Enable_dispatch(); 589b2: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 589b8: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 589ba: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046c90 : rtems_status_code rtems_timer_create( rtems_name name, rtems_id *id ) { 46c90: 4e56 fff4 linkw %fp,#-12 46c94: 48d7 040c moveml %d2-%d3/%a2,%sp@ 46c98: 242e 0008 movel %fp@(8),%d2 46c9c: 246e 000c moveal %fp@(12),%a2 Timer_Control *the_timer; if ( !rtems_is_name_valid( name ) ) 46ca0: 6768 beqs 46d0a <== NEVER TAKEN return RTEMS_INVALID_NAME; if ( !id ) 46ca2: 4a8a tstl %a2 46ca4: 6700 0082 beqw 46d28 46ca8: 2039 0005 e8aa movel 5e8aa <_Thread_Dispatch_disable_level>,%d0 46cae: 5280 addql #1,%d0 46cb0: 23c0 0005 e8aa movel %d0,5e8aa <_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 ); 46cb6: 4879 0005 eaa0 pea 5eaa0 <_Timer_Information> 46cbc: 4eb9 0004 7c64 jsr 47c64 <_Objects_Allocate> _Thread_Disable_dispatch(); /* to prevent deletion */ the_timer = _Timer_Allocate(); if ( !the_timer ) { 46cc2: 588f addql #4,%sp 46cc4: 2040 moveal %d0,%a0 46cc6: 4a80 tstl %d0 46cc8: 674c beqs 46d16 <== NEVER TAKEN Objects_Name name ) { _Objects_Set_local_object( information, _Objects_Get_index( the_object->id ), 46cca: 2028 0008 movel %a0@(8),%d0 Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 46cce: 4281 clrl %d1 _Thread_Enable_dispatch(); return RTEMS_TOO_MANY; } the_timer->the_class = TIMER_DORMANT; 46cd0: 7604 moveq #4,%d3 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 46cd2: 2279 0005 eab8 moveal 5eab8 <_Timer_Information+0x18>,%a1 Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 46cd8: 3200 movew %d0,%d1 46cda: 2143 0038 movel %d3,%a0@(56) Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 46cde: 42a8 0018 clrl %a0@(24) the_watchdog->routine = routine; 46ce2: 42a8 002c clrl %a0@(44) the_watchdog->id = id; 46ce6: 42a8 0030 clrl %a0@(48) the_watchdog->user_data = user_data; 46cea: 42a8 0034 clrl %a0@(52) #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 46cee: 2388 1c00 movel %a0,%a1@(00000000,%d1:l:4) information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 46cf2: 2142 000c movel %d2,%a0@(12) &_Timer_Information, &the_timer->Object, (Objects_Name) name ); *id = the_timer->Object.id; 46cf6: 2480 movel %d0,%a2@ _Thread_Enable_dispatch(); 46cf8: 4eb9 0004 8c32 jsr 48c32 <_Thread_Enable_dispatch> return RTEMS_SUCCESSFUL; } 46cfe: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 (Objects_Name) name ); *id = the_timer->Object.id; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; 46d04: 4280 clrl %d0 } 46d06: 4e5e unlk %fp 46d08: 4e75 rts ) { Timer_Control *the_timer; if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 46d0a: 7003 moveq #3,%d0 ); *id = the_timer->Object.id; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 46d0c: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 46d12: 4e5e unlk %fp <== NOT EXECUTED 46d14: 4e75 rts <== NOT EXECUTED _Thread_Disable_dispatch(); /* to prevent deletion */ the_timer = _Timer_Allocate(); if ( !the_timer ) { _Thread_Enable_dispatch(); 46d16: 4eb9 0004 8c32 jsr 48c32 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_TOO_MANY; 46d1c: 7005 moveq #5,%d0 <== NOT EXECUTED ); *id = the_timer->Object.id; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 46d1e: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 46d24: 4e5e unlk %fp <== NOT EXECUTED 46d26: 4e75 rts <== NOT EXECUTED if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; if ( !id ) return RTEMS_INVALID_ADDRESS; 46d28: 7009 moveq #9,%d0 <== NOT EXECUTED ); *id = the_timer->Object.id; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 46d2a: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 46d30: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00058a64 : */ rtems_status_code rtems_timer_delete( rtems_id id ) { 58a64: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 58a68: 2f0a movel %a2,%sp@- <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Timer_Control *) _Objects_Get( &_Timer_Information, id, location ); 58a6a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 58a6e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 58a72: 4879 0007 d46c pea 7d46c <_Timer_Information> <== NOT EXECUTED 58a78: 4eb9 0005 b84c jsr 5b84c <_Objects_Get> <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; the_timer = _Timer_Get( id, &location ); switch ( location ) { 58a7e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58a82: 2440 moveal %d0,%a2 <== NOT EXECUTED 58a84: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 58a88: 663a bnes 58ac4 <== NOT EXECUTED case OBJECTS_LOCAL: _Objects_Close( &_Timer_Information, &the_timer->Object ); 58a8a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 58a8c: 4879 0007 d46c pea 7d46c <_Timer_Information> <== NOT EXECUTED 58a92: 4eb9 0005 b3e0 jsr 5b3e0 <_Objects_Close> <== NOT EXECUTED (void) _Watchdog_Remove( &the_timer->Ticker ); 58a98: 486a 0010 pea %a2@(16) <== NOT EXECUTED 58a9c: 4eb9 0005 d6b4 jsr 5d6b4 <_Watchdog_Remove> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Timer_Free ( Timer_Control *the_timer ) { _Objects_Free( &_Timer_Information, &the_timer->Object ); 58aa2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 58aa4: 4879 0007 d46c pea 7d46c <_Timer_Information> <== NOT EXECUTED 58aaa: 4eb9 0005 b6a4 jsr 5b6a4 <_Objects_Free> <== NOT EXECUTED _Timer_Free( the_timer ); _Thread_Enable_dispatch(); 58ab0: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 58ab6: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED case OBJECTS_LOCAL: _Objects_Close( &_Timer_Information, &the_timer->Object ); (void) _Watchdog_Remove( &the_timer->Ticker ); _Timer_Free( the_timer ); _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; 58aba: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 58abe: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 58ac0: 4e5e unlk %fp <== NOT EXECUTED 58ac2: 4e75 rts <== NOT EXECUTED 58ac4: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 58ac8: 7004 moveq #4,%d0 <== NOT EXECUTED } 58aca: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046d34 : rtems_id id, rtems_interval ticks, rtems_timer_service_routine_entry routine, void *user_data ) { 46d34: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 46d38: 48d7 043c moveml %d2-%d5/%a2,%sp@ <== NOT EXECUTED 46d3c: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED 46d40: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 46d44: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; ISR_Level level; if ( ticks == 0 ) 46d48: 4a82 tstl %d2 <== NOT EXECUTED 46d4a: 6700 0094 beqw 46de0 <== NOT EXECUTED return RTEMS_INVALID_NUMBER; if ( !routine ) 46d4e: 4a83 tstl %d3 <== NOT EXECUTED 46d50: 6700 00ae beqw 46e00 <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Timer_Control *) _Objects_Get( &_Timer_Information, id, location ); 46d54: 486e fffc pea %fp@(-4) <== NOT EXECUTED 46d58: 2f04 movel %d4,%sp@- <== NOT EXECUTED 46d5a: 4879 0005 eaa0 pea 5eaa0 <_Timer_Information> <== NOT EXECUTED 46d60: 4eb9 0004 8124 jsr 48124 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_timer = _Timer_Get( id, &location ); switch ( location ) { 46d66: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46d6a: 2440 moveal %d0,%a2 <== NOT EXECUTED 46d6c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 46d70: 6662 bnes 46dd4 <== NOT EXECUTED case OBJECTS_LOCAL: (void) _Watchdog_Remove( &the_timer->Ticker ); 46d72: 2a00 movel %d0,%d5 <== NOT EXECUTED 46d74: 0685 0000 0010 addil #16,%d5 <== NOT EXECUTED 46d7a: 2f05 movel %d5,%sp@- <== NOT EXECUTED 46d7c: 4eb9 0004 9c64 jsr 49c64 <_Watchdog_Remove> <== NOT EXECUTED _ISR_Disable( level ); 46d82: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 46d88: 40c1 movew %sr,%d1 <== NOT EXECUTED 46d8a: 8081 orl %d1,%d0 <== NOT EXECUTED 46d8c: 46c0 movew %d0,%sr <== 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 ) { 46d8e: 588f addql #4,%sp <== NOT EXECUTED 46d90: 4aaa 0018 tstl %a2@(24) <== NOT EXECUTED 46d94: 6656 bnes 46dec <== 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; 46d96: 42aa 0038 clrl %a2@(56) <== NOT EXECUTED 46d9a: 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; 46da0: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED the_watchdog->routine = routine; 46da4: 2543 002c movel %d3,%a2@(44) <== NOT EXECUTED the_watchdog->id = id; 46da8: 2544 0030 movel %d4,%a2@(48) <== NOT EXECUTED _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data ); _ISR_Enable( level ); 46dac: 46c1 movew %d1,%sr <== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 46dae: 2542 001c movel %d2,%a2@(28) <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 46db2: 2f05 movel %d5,%sp@- <== NOT EXECUTED 46db4: 4879 0005 e98a pea 5e98a <_Watchdog_Ticks_chain> <== NOT EXECUTED 46dba: 4eb9 0004 9b1c jsr 49b1c <_Watchdog_Insert> <== NOT EXECUTED _Watchdog_Insert_ticks( &the_timer->Ticker, ticks ); _Thread_Enable_dispatch(); 46dc0: 4eb9 0004 8c32 jsr 48c32 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 46dc6: 508f addql #8,%sp <== NOT EXECUTED 46dc8: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 46dca: 4cee 043c ffe8 moveml %fp@(-24),%d2-%d5/%a2 <== NOT EXECUTED 46dd0: 4e5e unlk %fp <== NOT EXECUTED 46dd2: 4e75 rts <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 46dd4: 7004 moveq #4,%d0 <== NOT EXECUTED } 46dd6: 4cee 043c ffe8 moveml %fp@(-24),%d2-%d5/%a2 <== NOT EXECUTED 46ddc: 4e5e unlk %fp <== NOT EXECUTED 46dde: 4e75 rts <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; ISR_Level level; if ( ticks == 0 ) return RTEMS_INVALID_NUMBER; 46de0: 700a moveq #10,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 46de2: 4cee 043c ffe8 moveml %fp@(-24),%d2-%d5/%a2 <== NOT EXECUTED 46de8: 4e5e unlk %fp <== NOT EXECUTED 46dea: 4e75 rts <== NOT EXECUTED * Check to see if the watchdog has just been inserted by a * higher priority interrupt. If so, abandon this insert. */ if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) { _ISR_Enable( level ); 46dec: 46c1 movew %d1,%sr <== NOT EXECUTED _Thread_Enable_dispatch(); 46dee: 4eb9 0004 8c32 jsr 48c32 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 46df4: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 46df6: 4cee 043c ffe8 moveml %fp@(-24),%d2-%d5/%a2 <== NOT EXECUTED 46dfc: 4e5e unlk %fp <== NOT EXECUTED 46dfe: 4e75 rts <== NOT EXECUTED if ( ticks == 0 ) return RTEMS_INVALID_NUMBER; if ( !routine ) return RTEMS_INVALID_ADDRESS; 46e00: 7009 moveq #9,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 46e02: 4cee 043c ffe8 moveml %fp@(-24),%d2-%d5/%a2 <== NOT EXECUTED 46e08: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00058ba8 : rtems_id id, rtems_time_of_day *wall_time, rtems_timer_service_routine_entry routine, void *user_data ) { 58ba8: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 58bac: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED 58bb0: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 58bb4: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; rtems_interval seconds; if ( !_TOD_Is_set ) 58bb8: 4a39 0007 d244 tstb 7d244 <_TOD_Is_set> <== NOT EXECUTED 58bbe: 660c bnes 58bcc <== NOT EXECUTED return RTEMS_NOT_DEFINED; 58bc0: 700b moveq #11,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 58bc2: 4cee 041c ffec moveml %fp@(-20),%d2-%d4/%a2 <== NOT EXECUTED 58bc8: 4e5e unlk %fp <== NOT EXECUTED 58bca: 4e75 rts <== NOT EXECUTED rtems_interval seconds; if ( !_TOD_Is_set ) return RTEMS_NOT_DEFINED; if ( !_TOD_Validate( wall_time ) ) 58bcc: 2f02 movel %d2,%sp@- <== NOT EXECUTED 58bce: 4eb9 0005 5bf0 jsr 55bf0 <_TOD_Validate> <== NOT EXECUTED 58bd4: 588f addql #4,%sp <== NOT EXECUTED 58bd6: 4a00 tstb %d0 <== NOT EXECUTED 58bd8: 671a beqs 58bf4 <== NOT EXECUTED return RTEMS_INVALID_CLOCK; if ( !routine ) 58bda: 4a83 tstl %d3 <== NOT EXECUTED 58bdc: 6700 00a8 beqw 58c86 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; seconds = _TOD_To_seconds( wall_time ); 58be0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 58be2: 4eb9 0005 5ae8 jsr 55ae8 <_TOD_To_seconds> <== NOT EXECUTED if ( seconds <= _TOD_Seconds_since_epoch() ) 58be8: 588f addql #4,%sp <== NOT EXECUTED return RTEMS_INVALID_CLOCK; if ( !routine ) return RTEMS_INVALID_ADDRESS; seconds = _TOD_To_seconds( wall_time ); 58bea: 2400 movel %d0,%d2 <== NOT EXECUTED if ( seconds <= _TOD_Seconds_since_epoch() ) 58bec: b0b9 0007 d2de cmpl 7d2de <_TOD_Now>,%d0 <== NOT EXECUTED 58bf2: 620c bhis 58c00 <== NOT EXECUTED return RTEMS_INVALID_CLOCK; 58bf4: 7014 moveq #20,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 58bf6: 4cee 041c ffec moveml %fp@(-20),%d2-%d4/%a2 <== NOT EXECUTED 58bfc: 4e5e unlk %fp <== NOT EXECUTED 58bfe: 4e75 rts <== NOT EXECUTED 58c00: 486e fffc pea %fp@(-4) <== NOT EXECUTED 58c04: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 58c08: 4879 0007 d46c pea 7d46c <_Timer_Information> <== NOT EXECUTED 58c0e: 4eb9 0005 b84c jsr 5b84c <_Objects_Get> <== NOT EXECUTED seconds = _TOD_To_seconds( wall_time ); if ( seconds <= _TOD_Seconds_since_epoch() ) return RTEMS_INVALID_CLOCK; the_timer = _Timer_Get( id, &location ); switch ( location ) { 58c14: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58c18: 2440 moveal %d0,%a2 <== NOT EXECUTED 58c1a: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 58c1e: 665a bnes 58c7a <== NOT EXECUTED case OBJECTS_LOCAL: (void) _Watchdog_Remove( &the_timer->Ticker ); 58c20: 2800 movel %d0,%d4 <== NOT EXECUTED 58c22: 0684 0000 0010 addil #16,%d4 <== NOT EXECUTED 58c28: 2f04 movel %d4,%sp@- <== NOT EXECUTED 58c2a: 4eb9 0005 d6b4 jsr 5d6b4 <_Watchdog_Remove> <== NOT EXECUTED ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data; 58c30: 256e 0014 0034 movel %fp@(20),%a2@(52) <== NOT EXECUTED the_timer->the_class = TIMER_TIME_OF_DAY; 58c36: 7002 moveq #2,%d0 <== NOT EXECUTED _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data ); _Watchdog_Insert_seconds( 58c38: 94b9 0007 d2de subl 7d2de <_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; 58c3e: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; the_watchdog->id = id; 58c42: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data ); _Watchdog_Insert_seconds( 58c46: 2542 001c movel %d2,%a2@(28) <== NOT EXECUTED 58c4a: 2540 0030 movel %d0,%a2@(48) <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 58c4e: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED the_watchdog->routine = routine; 58c52: 2543 002c movel %d3,%a2@(44) <== NOT EXECUTED ) { the_watchdog->initial = units; _Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog ); 58c56: 2f04 movel %d4,%sp@- <== NOT EXECUTED 58c58: 4879 0007 d308 pea 7d308 <_Watchdog_Seconds_chain> <== NOT EXECUTED 58c5e: 4eb9 0005 d56c jsr 5d56c <_Watchdog_Insert> <== NOT EXECUTED &the_timer->Ticker, seconds - _TOD_Seconds_since_epoch() ); _Thread_Enable_dispatch(); 58c64: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 58c6a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58c6e: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 58c70: 4cee 041c ffec moveml %fp@(-20),%d2-%d4/%a2 <== NOT EXECUTED 58c76: 4e5e unlk %fp <== NOT EXECUTED 58c78: 4e75 rts <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 58c7a: 7004 moveq #4,%d0 <== NOT EXECUTED } 58c7c: 4cee 041c ffec moveml %fp@(-20),%d2-%d4/%a2 <== NOT EXECUTED 58c82: 4e5e unlk %fp <== NOT EXECUTED 58c84: 4e75 rts <== NOT EXECUTED if ( !_TOD_Validate( wall_time ) ) return RTEMS_INVALID_CLOCK; if ( !routine ) return RTEMS_INVALID_ADDRESS; 58c86: 7009 moveq #9,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 58c88: 4cee 041c ffec moveml %fp@(-20),%d2-%d4/%a2 <== NOT EXECUTED 58c8e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00058c94 : rtems_status_code rtems_timer_get_information( rtems_id id, rtems_timer_information *the_info ) { 58c94: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 58c98: 2f0a movel %a2,%sp@- <== NOT EXECUTED 58c9a: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; if ( !the_info ) 58c9e: 4a8a tstl %a2 <== NOT EXECUTED 58ca0: 6752 beqs 58cf4 <== NOT EXECUTED 58ca2: 486e fffc pea %fp@(-4) <== NOT EXECUTED 58ca6: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 58caa: 4879 0007 d46c pea 7d46c <_Timer_Information> <== NOT EXECUTED 58cb0: 4eb9 0005 b84c jsr 5b84c <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_timer = _Timer_Get( id, &location ); switch ( location ) { 58cb6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58cba: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 58cbe: 662a bnes 58cea <== NOT EXECUTED case OBJECTS_LOCAL: the_info->the_class = the_timer->the_class; 58cc0: 2040 moveal %d0,%a0 <== NOT EXECUTED 58cc2: 24a8 0038 movel %a0@(56),%a2@ <== NOT EXECUTED the_info->initial = the_timer->Ticker.initial; 58cc6: 41e8 001c lea %a0@(28),%a0 <== NOT EXECUTED 58cca: 2550 0004 movel %a0@,%a2@(4) <== NOT EXECUTED the_info->start_time = the_timer->Ticker.start_time; 58cce: 5088 addql #8,%a0 <== NOT EXECUTED 58cd0: 2550 0008 movel %a0@,%a2@(8) <== NOT EXECUTED the_info->stop_time = the_timer->Ticker.stop_time; 58cd4: 5888 addql #4,%a0 <== NOT EXECUTED 58cd6: 2550 000c movel %a0@,%a2@(12) <== NOT EXECUTED _Thread_Enable_dispatch(); 58cda: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 58ce0: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED the_info->the_class = the_timer->the_class; the_info->initial = the_timer->Ticker.initial; the_info->start_time = the_timer->Ticker.start_time; the_info->stop_time = the_timer->Ticker.stop_time; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; 58ce4: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 58ce6: 4e5e unlk %fp <== NOT EXECUTED 58ce8: 4e75 rts <== NOT EXECUTED 58cea: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 58cee: 7004 moveq #4,%d0 <== NOT EXECUTED } 58cf0: 4e5e unlk %fp <== NOT EXECUTED 58cf2: 4e75 rts <== NOT EXECUTED 58cf4: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED { Timer_Control *the_timer; Objects_Locations location; if ( !the_info ) return RTEMS_INVALID_ADDRESS; 58cf8: 7009 moveq #9,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 58cfa: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00058d00 : rtems_status_code rtems_timer_ident( rtems_name name, rtems_id *id ) { 58d00: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; status = _Objects_Name_to_id_u32( 58d04: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 58d08: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 58d0e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 58d12: 4879 0007 d46c pea 7d46c <_Timer_Information> <== NOT EXECUTED 58d18: 4eb9 0005 b9d8 jsr 5b9d8 <_Objects_Name_to_id_u32> <== NOT EXECUTED name, OBJECTS_SEARCH_LOCAL_NODE, id ); return _Status_Object_name_errors_to_status[ status ]; 58d1e: 41f9 0007 6870 lea 76870 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED } 58d24: 4e5e unlk %fp <== NOT EXECUTED 58d26: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED =============================================================================== 00059416 : rtems_status_code rtems_timer_initiate_server( uint32_t priority, uint32_t stack_size, rtems_attribute attribute_set ) { 59416: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 5941a: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 5941e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 59420: 2f02 movel %d2,%sp@- <== NOT EXECUTED 59422: 4a80 tstl %d0 <== NOT EXECUTED 59424: 6748 beqs 5946e <== NOT EXECUTED ( the_priority <= RTEMS_MAXIMUM_PRIORITY ) ); 59426: 4281 clrl %d1 <== NOT EXECUTED 59428: 1239 0007 7662 moveb 77662 ,%d1 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid ( rtems_task_priority the_priority ) { return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) && 5942e: b280 cmpl %d0,%d1 <== NOT EXECUTED 59430: 644a bccs 5947c <== NOT EXECUTED * structured so we check it is invalid before looking for * a specific invalid value as the default. */ _priority = priority; if ( !_RTEMS_tasks_Priority_is_valid( priority ) ) { if ( priority != RTEMS_TIMER_SERVER_DEFAULT_PRIORITY ) 59432: 72ff moveq #-1,%d1 <== NOT EXECUTED 59434: b280 cmpl %d0,%d1 <== NOT EXECUTED 59436: 6636 bnes 5946e <== NOT EXECUTED 59438: 2239 0007 d234 movel 7d234 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 5943e: 5281 addql #1,%d1 <== NOT EXECUTED return RTEMS_INVALID_PRIORITY; _priority = 0; 59440: 4283 clrl %d3 <== NOT EXECUTED 59442: 23c1 0007 d234 movel %d1,7d234 <_Thread_Dispatch_disable_level><== NOT EXECUTED /* * Just to make sure this is only called once. */ _Thread_Disable_dispatch(); tmpInitialized = initialized; initialized = true; 59448: 7001 moveq #1,%d0 <== NOT EXECUTED /* * Just to make sure this is only called once. */ _Thread_Disable_dispatch(); tmpInitialized = initialized; 5944a: 1439 0007 871e moveb 7871e ,%d2 <== NOT EXECUTED initialized = true; 59450: 13c0 0007 871e moveb %d0,7871e <== NOT EXECUTED _Thread_Enable_dispatch(); 59456: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED if ( tmpInitialized ) 5945c: 4a02 tstb %d2 <== NOT EXECUTED 5945e: 6744 beqs 594a4 <== NOT EXECUTED initialized = false; } #endif return status; } 59460: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED tmpInitialized = initialized; initialized = true; _Thread_Enable_dispatch(); if ( tmpInitialized ) return RTEMS_INCORRECT_STATE; 59464: 700e moveq #14,%d0 <== NOT EXECUTED initialized = false; } #endif return status; } 59466: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 5946a: 4e5e unlk %fp <== NOT EXECUTED 5946c: 4e75 rts <== NOT EXECUTED 5946e: 242e fff4 movel %fp@(-12),%d2 <== 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; 59472: 7013 moveq #19,%d0 <== NOT EXECUTED initialized = false; } #endif return status; } 59474: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 59478: 4e5e unlk %fp <== NOT EXECUTED 5947a: 4e75 rts <== NOT EXECUTED 5947c: 2239 0007 d234 movel 7d234 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 59482: 5281 addql #1,%d1 <== NOT EXECUTED 59484: 2600 movel %d0,%d3 <== NOT EXECUTED 59486: 23c1 0007 d234 movel %d1,7d234 <_Thread_Dispatch_disable_level><== NOT EXECUTED /* * Just to make sure this is only called once. */ _Thread_Disable_dispatch(); tmpInitialized = initialized; initialized = true; 5948c: 7001 moveq #1,%d0 <== NOT EXECUTED /* * Just to make sure this is only called once. */ _Thread_Disable_dispatch(); tmpInitialized = initialized; 5948e: 1439 0007 871e moveb 7871e ,%d2 <== NOT EXECUTED initialized = true; 59494: 13c0 0007 871e moveb %d0,7871e <== NOT EXECUTED _Thread_Enable_dispatch(); 5949a: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED if ( tmpInitialized ) 594a0: 4a02 tstb %d2 <== NOT EXECUTED 594a2: 66bc bnes 59460 <== 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( 594a4: 222e 0010 movel %fp@(16),%d1 <== NOT EXECUTED 594a8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 594ac: 08c1 000f bset #15,%d1 <== NOT EXECUTED 594b0: 2f01 movel %d1,%sp@- <== NOT EXECUTED 594b2: 4878 0100 pea 100 <== NOT EXECUTED 594b6: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 594ba: 2f03 movel %d3,%sp@- <== NOT EXECUTED 594bc: 2f3c 5449 4d45 movel #1414090053,%sp@- <== NOT EXECUTED 594c2: 4eb9 0005 8048 jsr 58048 <== 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) { 594c8: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 594cc: 4a80 tstl %d0 <== NOT EXECUTED 594ce: 6714 beqs 594e4 <== NOT EXECUTED initialized = false; } #endif return status; } 594d0: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED /* system task specified for 0 priority */ attribute_set | RTEMS_SYSTEM_TASK, &id /* get the id back */ ); if (status) { initialized = false; 594d4: 4201 clrb %d1 <== NOT EXECUTED initialized = false; } #endif return status; } 594d6: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 594da: 4e5e unlk %fp <== NOT EXECUTED /* system task specified for 0 priority */ attribute_set | RTEMS_SYSTEM_TASK, &id /* get the id back */ ); if (status) { initialized = false; 594dc: 13c1 0007 871e moveb %d1,7871e <== NOT EXECUTED initialized = false; } #endif return status; } 594e2: 4e75 rts <== 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) 594e4: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED */ #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return NULL; #endif return information->local_table[ index ]; 594e8: 4282 clrl %d2 <== 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( 594ea: 2079 0007 d1cc moveal 7d1cc <_RTEMS_tasks_Information+0x18>,%a0<== NOT EXECUTED 594f0: 3400 movew %d0,%d2 <== 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; 594f2: 2239 0007 d35c movel 7d35c <_Watchdog_Ticks_since_boot>,%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( 594f8: 41f0 2c00 lea %a0@(00000000,%d2:l:4),%a0 <== NOT EXECUTED 594fc: 23d0 0007 86a0 movel %a0@,786a0 <_Timer_server_Default> <== NOT EXECUTED ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); head->next = tail; 59502: 41f9 0007 86d4 lea 786d4 <_Timer_server_Default+0x34>,%a0 <== NOT EXECUTED _Timer_server = ts; /* * Start the timer server */ status = rtems_task_start( 59508: 4879 0007 86a0 pea 786a0 <_Timer_server_Default> <== NOT EXECUTED 5950e: 487a fb80 pea %pc@(59090 <_Timer_server_Body>) <== NOT EXECUTED 59512: 23c8 0007 86d0 movel %a0,786d0 <_Timer_server_Default+0x30><== NOT EXECUTED head->previous = NULL; tail->previous = head; 59518: 41f9 0007 86d0 lea 786d0 <_Timer_server_Default+0x30>,%a0 <== NOT EXECUTED 5951e: 23c8 0007 86d8 movel %a0,786d8 <_Timer_server_Default+0x38><== NOT EXECUTED ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); head->next = tail; 59524: 41f9 0007 870c lea 7870c <_Timer_server_Default+0x6c>,%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; 5952a: 23c1 0007 86dc movel %d1,786dc <_Timer_server_Default+0x3c><== NOT EXECUTED head->previous = NULL; tail->previous = head; 59530: 223c 0007 8708 movel #493320,%d1 <== NOT EXECUTED ) { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); head->next = tail; 59536: 23c8 0007 8708 movel %a0,78708 <_Timer_server_Default+0x68><== NOT EXECUTED ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch(); 5953c: 41f9 0007 d2de lea 7d2de <_TOD_Now>,%a0 <== NOT EXECUTED head->previous = NULL; tail->previous = head; 59542: 23c1 0007 8710 movel %d1,78710 <_Timer_server_Default+0x70><== NOT EXECUTED 59548: 23d0 0007 8714 movel %a0@,78714 <_Timer_server_Default+0x74><== NOT EXECUTED Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 5954e: 223c 0005 c234 movel #377396,%d1 <== NOT EXECUTED 59554: 41f9 0005 c234 lea 5c234 <_Thread_Delay_ended>,%a0 <== NOT EXECUTED 5955a: 23c1 0007 86c4 movel %d1,786c4 <_Timer_server_Default+0x24><== NOT EXECUTED ts->insert_chain = NULL; ts->active = false; 59560: 4201 clrb %d1 <== 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; 59562: 42b9 0007 8718 clrl 78718 <_Timer_server_Default+0x78> <== NOT EXECUTED ts->active = false; 59568: 13c1 0007 871c moveb %d1,7871c <_Timer_server_Default+0x7c><== NOT EXECUTED 5956e: 23c8 0007 86fc movel %a0,786fc <_Timer_server_Default+0x5c><== NOT EXECUTED /* * The default timer server is now available. */ _Timer_server = ts; 59574: 41f9 0007 86a0 lea 786a0 <_Timer_server_Default>,%a0 <== NOT EXECUTED /* * Start the timer server */ status = rtems_task_start( 5957a: 2f00 movel %d0,%sp@- <== 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; 5957c: 223c 0005 92ba movel #365242,%d1 <== NOT EXECUTED { Chain_Node *head = _Chain_Head( the_chain ); Chain_Node *tail = _Chain_Tail( the_chain ); head->next = tail; head->previous = NULL; 59582: 42b9 0007 86d4 clrl 786d4 <_Timer_server_Default+0x34> <== NOT EXECUTED 59588: 42b9 0007 870c clrl 7870c <_Timer_server_Default+0x6c> <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 5958e: 42b9 0007 86b0 clrl 786b0 <_Timer_server_Default+0x10> <== NOT EXECUTED 59594: 23c1 0007 86a4 movel %d1,786a4 <_Timer_server_Default+0x4> <== NOT EXECUTED the_watchdog->routine = routine; the_watchdog->id = id; 5959a: 23c0 0007 86c8 movel %d0,786c8 <_Timer_server_Default+0x28><== NOT EXECUTED ts->active = false; /* * The default timer server is now available. */ _Timer_server = ts; 595a0: 23c8 0007 d4a4 movel %a0,7d4a4 <_Timer_server> <== NOT EXECUTED the_watchdog->user_data = user_data; 595a6: 42b9 0007 86cc clrl 786cc <_Timer_server_Default+0x2c> <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 595ac: 42b9 0007 86e8 clrl 786e8 <_Timer_server_Default+0x48> <== NOT EXECUTED the_watchdog->routine = routine; the_watchdog->id = id; 595b2: 23c0 0007 8700 movel %d0,78700 <_Timer_server_Default+0x60><== NOT EXECUTED the_watchdog->user_data = user_data; 595b8: 42b9 0007 8704 clrl 78704 <_Timer_server_Default+0x64> <== NOT EXECUTED /* * Start the timer server */ status = rtems_task_start( 595be: 4eb9 0005 8754 jsr 58754 <== NOT EXECUTED initialized = false; } #endif return status; } 595c4: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED if (status) { initialized = false; } #endif return status; 595c8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED } 595cc: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 595d0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00058d2c : */ rtems_status_code rtems_timer_reset( rtems_id id ) { 58d2c: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 58d30: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 58d34: 486e fffc pea %fp@(-4) <== NOT EXECUTED 58d38: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 58d3c: 4879 0007 d46c pea 7d46c <_Timer_Information> <== NOT EXECUTED 58d42: 4eb9 0005 b84c jsr 5b84c <_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 ) { 58d48: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58d4c: 2440 moveal %d0,%a2 <== NOT EXECUTED 58d4e: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 58d52: 670e beqs 58d62 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 58d54: 7404 moveq #4,%d2 <== NOT EXECUTED } 58d56: 2002 movel %d2,%d0 <== NOT EXECUTED 58d58: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 58d5e: 4e5e unlk %fp <== NOT EXECUTED 58d60: 4e75 rts <== NOT EXECUTED the_timer = _Timer_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: if ( the_timer->the_class == TIMER_INTERVAL ) { 58d62: 202a 0038 movel %a2@(56),%d0 <== NOT EXECUTED 58d66: 671a beqs 58d82 <== NOT EXECUTED _Watchdog_Remove( &the_timer->Ticker ); _Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker ); } else if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) { 58d68: 7201 moveq #1,%d1 <== NOT EXECUTED 58d6a: b280 cmpl %d0,%d1 <== NOT EXECUTED 58d6c: 673c beqs 58daa <== 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; 58d6e: 740b moveq #11,%d2 <== NOT EXECUTED } _Thread_Enable_dispatch(); 58d70: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 58d76: 2002 movel %d2,%d0 <== NOT EXECUTED 58d78: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 58d7e: 4e5e unlk %fp <== NOT EXECUTED 58d80: 4e75 rts <== NOT EXECUTED the_timer = _Timer_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: if ( the_timer->the_class == TIMER_INTERVAL ) { _Watchdog_Remove( &the_timer->Ticker ); 58d82: 45ea 0010 lea %a2@(16),%a2 <== NOT EXECUTED rtems_id id ) { Timer_Control *the_timer; Objects_Locations location; rtems_status_code status = RTEMS_SUCCESSFUL; 58d86: 4282 clrl %d2 <== NOT EXECUTED the_timer = _Timer_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: if ( the_timer->the_class == TIMER_INTERVAL ) { _Watchdog_Remove( &the_timer->Ticker ); 58d88: 2f0a movel %a2,%sp@- <== NOT EXECUTED 58d8a: 4eb9 0005 d6b4 jsr 5d6b4 <_Watchdog_Remove> <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker ); 58d90: 2f0a movel %a2,%sp@- <== NOT EXECUTED 58d92: 4879 0007 d314 pea 7d314 <_Watchdog_Ticks_chain> <== NOT EXECUTED 58d98: 4eb9 0005 d56c jsr 5d56c <_Watchdog_Insert> <== NOT EXECUTED 58d9e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED * TIMER_TIME_OF_DAY, or TIMER_TIME_OF_DAY_ON_TASK). We * can only reset active interval timers. */ status = RTEMS_NOT_DEFINED; } _Thread_Enable_dispatch(); 58da2: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED 58da8: 60cc bras 58d76 <== NOT EXECUTED if ( !timer_server ) { _Thread_Enable_dispatch(); return RTEMS_INCORRECT_STATE; } #endif _Watchdog_Remove( &the_timer->Ticker ); 58daa: 486a 0010 pea %a2@(16) <== NOT EXECUTED rtems_id id ) { Timer_Control *the_timer; Objects_Locations location; rtems_status_code status = RTEMS_SUCCESSFUL; 58dae: 4282 clrl %d2 <== 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; 58db0: 2679 0007 d4a4 moveal 7d4a4 <_Timer_server>,%a3 <== NOT EXECUTED if ( !timer_server ) { _Thread_Enable_dispatch(); return RTEMS_INCORRECT_STATE; } #endif _Watchdog_Remove( &the_timer->Ticker ); 58db6: 4eb9 0005 d6b4 jsr 5d6b4 <_Watchdog_Remove> <== NOT EXECUTED (*timer_server->schedule_operation)( timer_server, the_timer ); 58dbc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 58dbe: 2f0b movel %a3,%sp@- <== NOT EXECUTED 58dc0: 206b 0004 moveal %a3@(4),%a0 <== NOT EXECUTED 58dc4: 4e90 jsr %a0@ <== NOT EXECUTED 58dc6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED * TIMER_TIME_OF_DAY, or TIMER_TIME_OF_DAY_ON_TASK). We * can only reset active interval timers. */ status = RTEMS_NOT_DEFINED; } _Thread_Enable_dispatch(); 58dca: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED 58dd0: 60a4 bras 58d76 <== NOT EXECUTED ... =============================================================================== 00058dd4 : rtems_id id, rtems_interval ticks, rtems_timer_service_routine_entry routine, void *user_data ) { 58dd4: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 58dd8: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 58ddc: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED 58de0: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED 58de4: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; ISR_Level level; Timer_server_Control *timer_server = _Timer_server; 58de8: 2479 0007 d4a4 moveal 7d4a4 <_Timer_server>,%a2 <== NOT EXECUTED if ( !timer_server ) 58dee: 4a8a tstl %a2 <== NOT EXECUTED 58df0: 6700 009c beqw 58e8e <== NOT EXECUTED return RTEMS_INCORRECT_STATE; if ( !routine ) 58df4: 4a82 tstl %d2 <== NOT EXECUTED 58df6: 6700 00a2 beqw 58e9a <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( ticks == 0 ) 58dfa: 4a83 tstl %d3 <== NOT EXECUTED 58dfc: 660c bnes 58e0a <== NOT EXECUTED return RTEMS_INVALID_NUMBER; 58dfe: 700a moveq #10,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 58e00: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 58e06: 4e5e unlk %fp <== NOT EXECUTED 58e08: 4e75 rts <== NOT EXECUTED 58e0a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 58e0e: 2f04 movel %d4,%sp@- <== NOT EXECUTED 58e10: 4879 0007 d46c pea 7d46c <_Timer_Information> <== NOT EXECUTED 58e16: 4eb9 0005 b84c jsr 5b84c <_Objects_Get> <== NOT EXECUTED if ( ticks == 0 ) return RTEMS_INVALID_NUMBER; the_timer = _Timer_Get( id, &location ); switch ( location ) { 58e1c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58e20: 2640 moveal %d0,%a3 <== NOT EXECUTED 58e22: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 58e26: 665a bnes 58e82 <== NOT EXECUTED case OBJECTS_LOCAL: (void) _Watchdog_Remove( &the_timer->Ticker ); 58e28: 486b 0010 pea %a3@(16) <== NOT EXECUTED 58e2c: 4eb9 0005 d6b4 jsr 5d6b4 <_Watchdog_Remove> <== NOT EXECUTED _ISR_Disable( level ); 58e32: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 58e38: 40c1 movew %sr,%d1 <== NOT EXECUTED 58e3a: 8081 orl %d1,%d0 <== NOT EXECUTED 58e3c: 46c0 movew %d0,%sr <== 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 ) { 58e3e: 588f addql #4,%sp <== NOT EXECUTED 58e40: 4aab 0018 tstl %a3@(24) <== NOT EXECUTED 58e44: 6660 bnes 58ea6 <== 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; 58e46: 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; 58e48: 276e 0014 0034 movel %fp@(20),%a3@(52) <== NOT EXECUTED 58e4e: 2740 0038 movel %d0,%a3@(56) <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 58e52: 42ab 0018 clrl %a3@(24) <== NOT EXECUTED the_watchdog->routine = routine; 58e56: 2742 002c movel %d2,%a3@(44) <== NOT EXECUTED the_watchdog->id = id; 58e5a: 2744 0030 movel %d4,%a3@(48) <== NOT EXECUTED _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data ); the_timer->Ticker.initial = ticks; 58e5e: 2743 001c movel %d3,%a3@(28) <== NOT EXECUTED _ISR_Enable( level ); 58e62: 46c1 movew %d1,%sr <== NOT EXECUTED (*timer_server->schedule_operation)( timer_server, the_timer ); 58e64: 2f0b movel %a3,%sp@- <== NOT EXECUTED 58e66: 2f0a movel %a2,%sp@- <== NOT EXECUTED 58e68: 206a 0004 moveal %a2@(4),%a0 <== NOT EXECUTED 58e6c: 4e90 jsr %a0@ <== NOT EXECUTED _Thread_Enable_dispatch(); 58e6e: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 58e74: 508f addql #8,%sp <== NOT EXECUTED 58e76: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 58e78: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 58e7e: 4e5e unlk %fp <== NOT EXECUTED 58e80: 4e75 rts <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 58e82: 7004 moveq #4,%d0 <== NOT EXECUTED } 58e84: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 58e8a: 4e5e unlk %fp <== NOT EXECUTED 58e8c: 4e75 rts <== NOT EXECUTED Objects_Locations location; ISR_Level level; Timer_server_Control *timer_server = _Timer_server; if ( !timer_server ) return RTEMS_INCORRECT_STATE; 58e8e: 700e moveq #14,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 58e90: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 58e96: 4e5e unlk %fp <== NOT EXECUTED 58e98: 4e75 rts <== NOT EXECUTED if ( !timer_server ) return RTEMS_INCORRECT_STATE; if ( !routine ) return RTEMS_INVALID_ADDRESS; 58e9a: 7009 moveq #9,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 58e9c: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 58ea2: 4e5e unlk %fp <== NOT EXECUTED 58ea4: 4e75 rts <== NOT EXECUTED * Check to see if the watchdog has just been inserted by a * higher priority interrupt. If so, abandon this insert. */ if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) { _ISR_Enable( level ); 58ea6: 46c1 movew %d1,%sr <== NOT EXECUTED _Thread_Enable_dispatch(); 58ea8: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 58eae: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 58eb0: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 58eb6: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00058ebc : rtems_id id, rtems_time_of_day *wall_time, rtems_timer_service_routine_entry routine, void *user_data ) { 58ebc: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 58ec0: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ <== NOT EXECUTED 58ec4: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 58ec8: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; rtems_interval seconds; Timer_server_Control *timer_server = _Timer_server; 58ecc: 2479 0007 d4a4 moveal 7d4a4 <_Timer_server>,%a2 <== NOT EXECUTED if ( !timer_server ) 58ed2: 4a8a tstl %a2 <== NOT EXECUTED 58ed4: 6700 00c8 beqw 58f9e <== NOT EXECUTED return RTEMS_INCORRECT_STATE; if ( !_TOD_Is_set ) 58ed8: 4a39 0007 d244 tstb 7d244 <_TOD_Is_set> <== NOT EXECUTED 58ede: 6700 00a6 beqw 58f86 <== NOT EXECUTED return RTEMS_NOT_DEFINED; if ( !routine ) 58ee2: 4a83 tstl %d3 <== NOT EXECUTED 58ee4: 6700 00ac beqw 58f92 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !_TOD_Validate( wall_time ) ) 58ee8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 58eea: 4eb9 0005 5bf0 jsr 55bf0 <_TOD_Validate> <== NOT EXECUTED 58ef0: 588f addql #4,%sp <== NOT EXECUTED 58ef2: 4a00 tstb %d0 <== NOT EXECUTED 58ef4: 660c bnes 58f02 <== NOT EXECUTED return RTEMS_INVALID_CLOCK; seconds = _TOD_To_seconds( wall_time ); if ( seconds <= _TOD_Seconds_since_epoch() ) return RTEMS_INVALID_CLOCK; 58ef6: 7014 moveq #20,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 58ef8: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 58efe: 4e5e unlk %fp <== NOT EXECUTED 58f00: 4e75 rts <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !_TOD_Validate( wall_time ) ) return RTEMS_INVALID_CLOCK; seconds = _TOD_To_seconds( wall_time ); 58f02: 2f02 movel %d2,%sp@- <== NOT EXECUTED 58f04: 4eb9 0005 5ae8 jsr 55ae8 <_TOD_To_seconds> <== NOT EXECUTED if ( seconds <= _TOD_Seconds_since_epoch() ) 58f0a: 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 ); 58f0c: 2400 movel %d0,%d2 <== NOT EXECUTED if ( seconds <= _TOD_Seconds_since_epoch() ) 58f0e: b0b9 0007 d2de cmpl 7d2de <_TOD_Now>,%d0 <== NOT EXECUTED 58f14: 63e0 blss 58ef6 <== NOT EXECUTED 58f16: 486e fffc pea %fp@(-4) <== NOT EXECUTED 58f1a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 58f1e: 4879 0007 d46c pea 7d46c <_Timer_Information> <== NOT EXECUTED 58f24: 4eb9 0005 b84c jsr 5b84c <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_CLOCK; the_timer = _Timer_Get( id, &location ); switch ( location ) { 58f2a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58f2e: 2640 moveal %d0,%a3 <== NOT EXECUTED 58f30: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 58f34: 6674 bnes 58faa <== NOT EXECUTED case OBJECTS_LOCAL: (void) _Watchdog_Remove( &the_timer->Ticker ); 58f36: 486b 0010 pea %a3@(16) <== NOT EXECUTED 58f3a: 4eb9 0005 d6b4 jsr 5d6b4 <_Watchdog_Remove> <== NOT EXECUTED the_watchdog->user_data = user_data; 58f40: 276e 0014 0034 movel %fp@(20),%a3@(52) <== NOT EXECUTED the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK; 58f46: 7003 moveq #3,%d0 <== NOT EXECUTED _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data ); the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch(); 58f48: 94b9 0007 d2de subl 7d2de <_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; 58f4e: 2740 0038 movel %d0,%a3@(56) <== NOT EXECUTED void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; the_watchdog->id = id; 58f52: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data ); the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch(); 58f56: 2742 001c movel %d2,%a3@(28) <== NOT EXECUTED 58f5a: 2740 0030 movel %d0,%a3@(48) <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 58f5e: 42ab 0018 clrl %a3@(24) <== NOT EXECUTED the_watchdog->routine = routine; 58f62: 2743 002c movel %d3,%a3@(44) <== NOT EXECUTED (*timer_server->schedule_operation)( timer_server, the_timer ); 58f66: 2f0b movel %a3,%sp@- <== NOT EXECUTED 58f68: 2f0a movel %a2,%sp@- <== NOT EXECUTED 58f6a: 206a 0004 moveal %a2@(4),%a0 <== NOT EXECUTED 58f6e: 4e90 jsr %a0@ <== NOT EXECUTED _Thread_Enable_dispatch(); 58f70: 4eb9 0005 c3da jsr 5c3da <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 58f76: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58f7a: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 58f7c: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 58f82: 4e5e unlk %fp <== NOT EXECUTED 58f84: 4e75 rts <== NOT EXECUTED if ( !timer_server ) return RTEMS_INCORRECT_STATE; if ( !_TOD_Is_set ) return RTEMS_NOT_DEFINED; 58f86: 700b moveq #11,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 58f88: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 58f8e: 4e5e unlk %fp <== NOT EXECUTED 58f90: 4e75 rts <== NOT EXECUTED if ( !_TOD_Is_set ) return RTEMS_NOT_DEFINED; if ( !routine ) return RTEMS_INVALID_ADDRESS; 58f92: 7009 moveq #9,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 58f94: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 58f9a: 4e5e unlk %fp <== NOT EXECUTED 58f9c: 4e75 rts <== NOT EXECUTED Objects_Locations location; rtems_interval seconds; Timer_server_Control *timer_server = _Timer_server; if ( !timer_server ) return RTEMS_INCORRECT_STATE; 58f9e: 700e moveq #14,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 58fa0: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 58fa6: 4e5e unlk %fp <== NOT EXECUTED 58fa8: 4e75 rts <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 58faa: 7004 moveq #4,%d0 <== NOT EXECUTED } 58fac: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 58fb2: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000470f0 : */ bool rtems_workspace_allocate( uintptr_t bytes, void **pointer ) { 470f0: 4e56 0000 linkw %fp,#0 470f4: 202e 0008 movel %fp@(8),%d0 470f8: 2f0a movel %a2,%sp@- 470fa: 246e 000c moveal %fp@(12),%a2 void *ptr; /* * check the arguments */ if ( !pointer ) 470fe: 4a8a tstl %a2 47100: 6704 beqs 47106 <== NEVER TAKEN return false; if ( !bytes ) 47102: 4a80 tstl %d0 47104: 660a bnes 47110 <== ALWAYS TAKEN if (!ptr) return false; *pointer = ptr; return true; } 47106: 246e fffc moveal %fp@(-4),%a2 4710a: 4e5e unlk %fp <== NOT EXECUTED /* * Allocate the memory */ ptr = _Protected_heap_Allocate( &_Workspace_Area, (intptr_t) bytes ); if (!ptr) return false; 4710c: 4200 clrb %d0 <== NOT EXECUTED *pointer = ptr; return true; } 4710e: 4e75 rts <== NOT EXECUTED RTEMS_INLINE_ROUTINE void *_Protected_heap_Allocate( Heap_Control *heap, uintptr_t size ) { return _Protected_heap_Allocate_aligned_with_boundary( heap, size, 0, 0 ); 47110: 42a7 clrl %sp@- 47112: 42a7 clrl %sp@- 47114: 2f00 movel %d0,%sp@- 47116: 4879 0005 eff6 pea 5eff6 <_Workspace_Area> 4711c: 4eb9 0004 87d0 jsr 487d0 <_Protected_heap_Allocate_aligned_with_boundary> /* * Allocate the memory */ ptr = _Protected_heap_Allocate( &_Workspace_Area, (intptr_t) bytes ); if (!ptr) 47122: 4fef 0010 lea %sp@(16),%sp 47126: 4a80 tstl %d0 47128: 67dc beqs 47106 <== NEVER TAKEN return false; *pointer = ptr; 4712a: 2480 movel %d0,%a2@ return true; } 4712c: 246e fffc moveal %fp@(-4),%a2 47130: 4e5e unlk %fp ptr = _Protected_heap_Allocate( &_Workspace_Area, (intptr_t) bytes ); if (!ptr) return false; *pointer = ptr; return true; 47132: 7001 moveq #1,%d0 <== NOT EXECUTED } =============================================================================== 00047136 : * _Workspace_Allocate */ bool rtems_workspace_free( void *pointer ) { 47136: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _Protected_heap_Free( &_Workspace_Area, pointer ); 4713a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4713e: 4879 0005 eff6 pea 5eff6 <_Workspace_Area> <== NOT EXECUTED 47144: 4eb9 0004 8810 jsr 48810 <_Protected_heap_Free> <== NOT EXECUTED } 4714a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000470cc : #include /* for memset */ bool rtems_workspace_get_information( Heap_Information_block *the_info ) { 470cc: 4e56 0000 linkw %fp,#0 470d0: 202e 0008 movel %fp@(8),%d0 if ( !the_info ) 470d4: 6714 beqs 470ea <== NEVER TAKEN return false; return _Protected_heap_Get_information( &_Workspace_Area, the_info ); 470d6: 2f00 movel %d0,%sp@- 470d8: 4879 0005 eff6 pea 5eff6 <_Workspace_Area> 470de: 4eb9 0004 8848 jsr 48848 <_Protected_heap_Get_information> 470e4: 508f addql #8,%sp } 470e6: 4e5e unlk %fp 470e8: 4e75 rts 470ea: 4e5e unlk %fp <== NOT EXECUTED bool rtems_workspace_get_information( Heap_Information_block *the_info ) { if ( !the_info ) return false; 470ec: 4200 clrb %d0 <== NOT EXECUTED return _Protected_heap_Get_information( &_Workspace_Area, the_info ); }