=============================================================================== 0004ad24 : uint32_t TOD_MICROSECONDS_TO_TICKS( uint32_t microseconds ) { return (microseconds / rtems_configuration_get_microseconds_per_tick()); } 4ad24: 41f9 0006 1060 lea 61060 ,%a0 <== NOT EXECUTED #include uint32_t TOD_MICROSECONDS_TO_TICKS( uint32_t microseconds ) { 4ad2a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return (microseconds / rtems_configuration_get_microseconds_per_tick()); } 4ad2e: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4ad32: 4e5e unlk %fp <== NOT EXECUTED 4ad34: 4c50 0000 remul %a0@,%d0,%d0 <== NOT EXECUTED ... =============================================================================== 00046c18 : #include uint32_t TOD_MILLISECONDS_TO_TICKS( uint32_t milliseconds ) { 46c18: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return (milliseconds / rtems_configuration_get_milliseconds_per_tick()); 46c1c: 2039 0005 d340 movel 5d340 ,%d0 <== NOT EXECUTED #include uint32_t TOD_MILLISECONDS_TO_TICKS( uint32_t milliseconds ) { 46c22: 2f02 movel %d2,%sp@- <== NOT EXECUTED return (milliseconds / rtems_configuration_get_milliseconds_per_tick()); 46c24: 243c 0000 03e8 movel #1000,%d2 <== NOT EXECUTED 46c2a: 4c42 0000 remul %d2,%d0,%d0 <== NOT EXECUTED } 46c2e: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 46c32: 4c40 2002 remul %d0,%d2,%d2 <== NOT EXECUTED 46c36: 2002 movel %d2,%d0 <== NOT EXECUTED 46c38: 241f movel %sp@+,%d2 <== NOT EXECUTED 46c3a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004c68c : uint32_t TOD_TICKS_PER_SECOND_method(void) { return (TOD_MICROSECONDS_PER_SECOND / rtems_configuration_get_microseconds_per_tick()); } 4c68c: 41f9 0005 c190 lea 5c190 ,%a0 <== NOT EXECUTED #include #include #include uint32_t TOD_TICKS_PER_SECOND_method(void) { 4c692: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return (TOD_MICROSECONDS_PER_SECOND / rtems_configuration_get_microseconds_per_tick()); } 4c696: 203c 000f 4240 movel #1000000,%d0 <== NOT EXECUTED 4c69c: 4e5e unlk %fp <== NOT EXECUTED 4c69e: 4c50 0000 remul %a0@,%d0,%d0 <== NOT EXECUTED =============================================================================== 00045f74 <_API_Mutex_Unlock>: #include void _API_Mutex_Unlock( API_Mutex_Control *the_mutex ) { 45f74: 4e56 0000 linkw %fp,#0 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 45f78: 2039 0005 da2c movel 5da2c <_Thread_Dispatch_disable_level>,%d0 45f7e: 5280 addql #1,%d0 45f80: 206e 0008 moveal %fp@(8),%a0 45f84: 23c0 0005 da2c movel %d0,5da2c <_Thread_Dispatch_disable_level> _Thread_Disable_dispatch(); _CORE_mutex_Surrender( 45f8a: 42a7 clrl %sp@- 45f8c: 2f28 0008 movel %a0@(8),%sp@- 45f90: 4868 0010 pea %a0@(16) 45f94: 4eb9 0004 61f8 jsr 461f8 <_CORE_mutex_Surrender> &the_mutex->Mutex, the_mutex->Object.id, NULL ); _Thread_Enable_dispatch(); 45f9a: 4fef 000c lea %sp@(12),%sp } 45f9e: 4e5e unlk %fp _CORE_mutex_Surrender( &the_mutex->Mutex, the_mutex->Object.id, NULL ); _Thread_Enable_dispatch(); 45fa0: 4ef9 0004 7522 jmp 47522 <_Thread_Enable_dispatch> ... =============================================================================== 0004e4ec <_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]; } 4e4ec: 41f9 0005 e740 lea 5e740 <_Barrier_Translate_core_barrier_return_code_>,%a0<== NOT EXECUTED }; rtems_status_code _Barrier_Translate_core_barrier_return_code ( CORE_barrier_Status the_barrier_status ) { 4e4f2: 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]; } 4e4f6: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4e4fa: 4e5e unlk %fp <== NOT EXECUTED 4e4fc: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED ... =============================================================================== 00047f68 <_CORE_RWLock_Initialize>: void _CORE_RWLock_Initialize( CORE_RWLock_Control *the_rwlock, CORE_RWLock_Attributes *the_rwlock_attributes ) { 47f68: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47f6c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED the_rwlock->Attributes = *the_rwlock_attributes; 47f70: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED 47f74: 2151 0040 movel %a1@,%a0@(64) <== NOT EXECUTED /* the_rwlock->number_of_waiting_threads = 0; */ the_rwlock->number_of_readers = 0; 47f78: 42a8 0048 clrl %a0@(72) <== NOT EXECUTED the_rwlock->current_state = CORE_RWLOCK_UNLOCKED; 47f7c: 42a8 0044 clrl %a0@(68) <== NOT EXECUTED _Thread_queue_Initialize( 47f80: 4878 0003 pea 3 <== NOT EXECUTED 47f84: 2f3c 0002 0000 movel #131072,%sp@- <== NOT EXECUTED 47f8a: 42a7 clrl %sp@- <== NOT EXECUTED 47f8c: 2f08 movel %a0,%sp@- <== NOT EXECUTED 47f8e: 4eb9 0004 9be0 jsr 49be0 <_Thread_queue_Initialize> <== NOT EXECUTED 47f94: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED &the_rwlock->Wait_queue, THREAD_QUEUE_DISCIPLINE_FIFO, STATES_WAITING_FOR_RWLOCK, CORE_RWLOCK_TIMEOUT ); } 47f98: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047f9c <_CORE_RWLock_Obtain_for_reading>: * If unlocked, then OK to read. * If locked for reading and no waiters, then OK to read. * If any thread is waiting, then we wait. */ _ISR_Disable( level ); 47f9c: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED Objects_Id id, bool wait, Watchdog_Interval timeout, CORE_RWLock_API_mp_support_callout api_rwlock_mp_support ) { 47fa2: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 47fa6: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ <== NOT EXECUTED 47faa: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 47fae: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 47fb2: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED 47fb6: 1a2e 0013 moveb %fp@(19),%d5 <== NOT EXECUTED ISR_Level level; Thread_Control *executing = _Thread_Executing; 47fba: 2679 0006 08d0 moveal 608d0 <_Per_CPU_Information+0xc>,%a3 <== NOT EXECUTED * If unlocked, then OK to read. * If locked for reading and no waiters, then OK to read. * If any thread is waiting, then we wait. */ _ISR_Disable( level ); 47fc0: 40c2 movew %sr,%d2 <== NOT EXECUTED 47fc2: 8082 orl %d2,%d0 <== NOT EXECUTED 47fc4: 46c0 movew %d0,%sr <== NOT EXECUTED switch ( the_rwlock->current_state ) { 47fc6: 202a 0044 movel %a2@(68),%d0 <== NOT EXECUTED 47fca: 6708 beqs 47fd4 <_CORE_RWLock_Obtain_for_reading+0x38><== NOT EXECUTED 47fcc: 7201 moveq #1,%d1 <== NOT EXECUTED 47fce: b280 cmpl %d0,%d1 <== NOT EXECUTED 47fd0: 662a bnes 47ffc <_CORE_RWLock_Obtain_for_reading+0x60><== NOT EXECUTED 47fd2: 600e bras 47fe2 <_CORE_RWLock_Obtain_for_reading+0x46><== NOT EXECUTED case CORE_RWLOCK_UNLOCKED: the_rwlock->current_state = CORE_RWLOCK_LOCKED_FOR_READING; 47fd4: 7001 moveq #1,%d0 <== NOT EXECUTED the_rwlock->number_of_readers += 1; 47fd6: 52aa 0048 addql #1,%a2@(72) <== NOT EXECUTED */ _ISR_Disable( level ); switch ( the_rwlock->current_state ) { case CORE_RWLOCK_UNLOCKED: the_rwlock->current_state = CORE_RWLOCK_LOCKED_FOR_READING; 47fda: 2540 0044 movel %d0,%a2@(68) <== NOT EXECUTED the_rwlock->number_of_readers += 1; _ISR_Enable( level ); 47fde: 46c2 movew %d2,%sr <== NOT EXECUTED 47fe0: 6014 bras 47ff6 <_CORE_RWLock_Obtain_for_reading+0x5a><== NOT EXECUTED executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL; return; case CORE_RWLOCK_LOCKED_FOR_READING: { Thread_Control *waiter; waiter = _Thread_queue_First( &the_rwlock->Wait_queue ); 47fe2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47fe4: 4eb9 0004 9b4c jsr 49b4c <_Thread_queue_First> <== NOT EXECUTED if ( !waiter ) { 47fea: 588f addql #4,%sp <== NOT EXECUTED 47fec: 4a80 tstl %d0 <== NOT EXECUTED 47fee: 660c bnes 47ffc <_CORE_RWLock_Obtain_for_reading+0x60><== NOT EXECUTED the_rwlock->number_of_readers += 1; 47ff0: 52aa 0048 addql #1,%a2@(72) <== NOT EXECUTED _ISR_Enable( level ); 47ff4: 46c2 movew %d2,%sr <== NOT EXECUTED executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL; 47ff6: 42ab 0034 clrl %a3@(52) <== NOT EXECUTED return; 47ffa: 6046 bras 48042 <_CORE_RWLock_Obtain_for_reading+0xa6><== NOT EXECUTED /* * If the thread is not willing to wait, then return immediately. */ if ( !wait ) { 47ffc: 4a05 tstb %d5 <== NOT EXECUTED 47ffe: 660a bnes 4800a <_CORE_RWLock_Obtain_for_reading+0x6e><== NOT EXECUTED _ISR_Enable( level ); 48000: 46c2 movew %d2,%sr <== NOT EXECUTED executing->Wait.return_code = CORE_RWLOCK_UNAVAILABLE; 48002: 7202 moveq #2,%d1 <== NOT EXECUTED 48004: 2741 0034 movel %d1,%a3@(52) <== NOT EXECUTED 48008: 6038 bras 48042 <_CORE_RWLock_Obtain_for_reading+0xa6><== NOT EXECUTED 4800a: 7001 moveq #1,%d0 <== NOT EXECUTED 4800c: 2540 0030 movel %d0,%a2@(48) <== NOT EXECUTED /* * We need to wait to enter this critical section */ _Thread_queue_Enter_critical_section( &the_rwlock->Wait_queue ); executing->Wait.queue = &the_rwlock->Wait_queue; 48010: 274a 0044 movel %a2,%a3@(68) <== NOT EXECUTED executing->Wait.id = id; 48014: 2744 0020 movel %d4,%a3@(32) <== NOT EXECUTED executing->Wait.option = CORE_RWLOCK_THREAD_WAITING_FOR_READ; 48018: 42ab 0030 clrl %a3@(48) <== NOT EXECUTED executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL; 4801c: 42ab 0034 clrl %a3@(52) <== NOT EXECUTED _ISR_Enable( level ); 48020: 46c2 movew %d2,%sr <== NOT EXECUTED _Thread_queue_Enqueue_with_handler( 48022: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED 48026: 223c 0004 818c movel #295308,%d1 <== NOT EXECUTED 4802c: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED timeout, _CORE_RWLock_Timeout ); /* return to API level so it can dispatch and we block */ } 48030: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED executing->Wait.id = id; executing->Wait.option = CORE_RWLOCK_THREAD_WAITING_FOR_READ; executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL; _ISR_Enable( level ); _Thread_queue_Enqueue_with_handler( 48036: 2d41 0010 movel %d1,%fp@(16) <== NOT EXECUTED timeout, _CORE_RWLock_Timeout ); /* return to API level so it can dispatch and we block */ } 4803a: 4e5e unlk %fp <== NOT EXECUTED executing->Wait.id = id; executing->Wait.option = CORE_RWLOCK_THREAD_WAITING_FOR_READ; executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL; _ISR_Enable( level ); _Thread_queue_Enqueue_with_handler( 4803c: 4ef9 0004 9840 jmp 49840 <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED timeout, _CORE_RWLock_Timeout ); /* return to API level so it can dispatch and we block */ } 48042: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 48048: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004804c <_CORE_RWLock_Obtain_for_writing>: * Otherwise, we have to block. * If locked for reading and no waiters, then OK to read. * If any thread is waiting, then we wait. */ _ISR_Disable( level ); 4804c: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED Objects_Id id, bool wait, Watchdog_Interval timeout, CORE_RWLock_API_mp_support_callout api_rwlock_mp_support ) { 48052: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 48056: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 4805a: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 4805e: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED 48062: 242e 0014 movel %fp@(20),%d2 <== NOT EXECUTED ISR_Level level; Thread_Control *executing = _Thread_Executing; 48066: 2079 0006 08d0 moveal 608d0 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED Objects_Id id, bool wait, Watchdog_Interval timeout, CORE_RWLock_API_mp_support_callout api_rwlock_mp_support ) { 4806c: 182e 0013 moveb %fp@(19),%d4 <== NOT EXECUTED * Otherwise, we have to block. * If locked for reading and no waiters, then OK to read. * If any thread is waiting, then we wait. */ _ISR_Disable( level ); 48070: 40c0 movew %sr,%d0 <== NOT EXECUTED 48072: 8280 orl %d0,%d1 <== NOT EXECUTED 48074: 46c1 movew %d1,%sr <== NOT EXECUTED switch ( the_rwlock->current_state ) { 48076: 4aa9 0044 tstl %a1@(68) <== NOT EXECUTED 4807a: 660e bnes 4808a <_CORE_RWLock_Obtain_for_writing+0x3e><== NOT EXECUTED case CORE_RWLOCK_UNLOCKED: the_rwlock->current_state = CORE_RWLOCK_LOCKED_FOR_WRITING; 4807c: 7202 moveq #2,%d1 <== NOT EXECUTED 4807e: 2341 0044 movel %d1,%a1@(68) <== NOT EXECUTED _ISR_Enable( level ); 48082: 46c0 movew %d0,%sr <== NOT EXECUTED executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL; 48084: 42a8 0034 clrl %a0@(52) <== NOT EXECUTED return; 48088: 6044 bras 480ce <_CORE_RWLock_Obtain_for_writing+0x82><== NOT EXECUTED /* * If the thread is not willing to wait, then return immediately. */ if ( !wait ) { 4808a: 4a04 tstb %d4 <== NOT EXECUTED 4808c: 660a bnes 48098 <_CORE_RWLock_Obtain_for_writing+0x4c><== NOT EXECUTED _ISR_Enable( level ); 4808e: 46c0 movew %d0,%sr <== NOT EXECUTED executing->Wait.return_code = CORE_RWLOCK_UNAVAILABLE; 48090: 7002 moveq #2,%d0 <== NOT EXECUTED 48092: 2140 0034 movel %d0,%a0@(52) <== NOT EXECUTED 48096: 6036 bras 480ce <_CORE_RWLock_Obtain_for_writing+0x82><== NOT EXECUTED 48098: 7201 moveq #1,%d1 <== NOT EXECUTED 4809a: 2341 0030 movel %d1,%a1@(48) <== NOT EXECUTED /* * We need to wait to enter this critical section */ _Thread_queue_Enter_critical_section( &the_rwlock->Wait_queue ); executing->Wait.queue = &the_rwlock->Wait_queue; 4809e: 2149 0044 movel %a1,%a0@(68) <== NOT EXECUTED executing->Wait.id = id; 480a2: 2143 0020 movel %d3,%a0@(32) <== NOT EXECUTED executing->Wait.option = CORE_RWLOCK_THREAD_WAITING_FOR_WRITE; 480a6: 2141 0030 movel %d1,%a0@(48) <== NOT EXECUTED executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL; 480aa: 42a8 0034 clrl %a0@(52) <== NOT EXECUTED _ISR_Enable( level ); 480ae: 46c0 movew %d0,%sr <== NOT EXECUTED _Thread_queue_Enqueue_with_handler( 480b0: 2d42 000c movel %d2,%fp@(12) <== NOT EXECUTED 480b4: 203c 0004 818c movel #295308,%d0 <== NOT EXECUTED 480ba: 2d49 0008 movel %a1,%fp@(8) <== NOT EXECUTED _CORE_RWLock_Timeout ); /* return to API level so it can dispatch and we block */ } 480be: 4cd7 001c moveml %sp@,%d2-%d4 <== NOT EXECUTED executing->Wait.id = id; executing->Wait.option = CORE_RWLOCK_THREAD_WAITING_FOR_WRITE; executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL; _ISR_Enable( level ); _Thread_queue_Enqueue_with_handler( 480c2: 2d40 0010 movel %d0,%fp@(16) <== NOT EXECUTED _CORE_RWLock_Timeout ); /* return to API level so it can dispatch and we block */ } 480c6: 4e5e unlk %fp <== NOT EXECUTED executing->Wait.id = id; executing->Wait.option = CORE_RWLOCK_THREAD_WAITING_FOR_WRITE; executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL; _ISR_Enable( level ); _Thread_queue_Enqueue_with_handler( 480c8: 4ef9 0004 9840 jmp 49840 <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED _CORE_RWLock_Timeout ); /* return to API level so it can dispatch and we block */ } 480ce: 4cd7 001c moveml %sp@,%d2-%d4 <== NOT EXECUTED 480d2: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000480d8 <_CORE_RWLock_Release>: * Otherwise, we have to block. * If locked for reading and no waiters, then OK to read. * If any thread is waiting, then we wait. */ _ISR_Disable( level ); 480d8: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED */ CORE_RWLock_Status _CORE_RWLock_Release( CORE_RWLock_Control *the_rwlock ) { 480de: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED ISR_Level level; Thread_Control *executing = _Thread_Executing; 480e2: 2079 0006 08d0 moveal 608d0 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED */ CORE_RWLock_Status _CORE_RWLock_Release( CORE_RWLock_Control *the_rwlock ) { 480e8: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED 480ec: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED * Otherwise, we have to block. * If locked for reading and no waiters, then OK to read. * If any thread is waiting, then we wait. */ _ISR_Disable( level ); 480f0: 40c0 movew %sr,%d0 <== NOT EXECUTED 480f2: 8280 orl %d0,%d1 <== NOT EXECUTED 480f4: 46c1 movew %d1,%sr <== NOT EXECUTED if ( the_rwlock->current_state == CORE_RWLOCK_UNLOCKED){ 480f6: 222a 0044 movel %a2@(68),%d1 <== NOT EXECUTED 480fa: 660a bnes 48106 <_CORE_RWLock_Release+0x2e> <== NOT EXECUTED _ISR_Enable( level ); 480fc: 46c0 movew %d0,%sr <== NOT EXECUTED executing->Wait.return_code = CORE_RWLOCK_UNAVAILABLE; 480fe: 7002 moveq #2,%d0 <== NOT EXECUTED 48100: 2140 0034 movel %d0,%a0@(52) <== NOT EXECUTED return CORE_RWLOCK_SUCCESSFUL; 48104: 6078 bras 4817e <_CORE_RWLock_Release+0xa6> <== NOT EXECUTED } if ( the_rwlock->current_state == CORE_RWLOCK_LOCKED_FOR_READING ) { 48106: 7401 moveq #1,%d2 <== NOT EXECUTED 48108: b481 cmpl %d1,%d2 <== NOT EXECUTED 4810a: 6610 bnes 4811c <_CORE_RWLock_Release+0x44> <== NOT EXECUTED the_rwlock->number_of_readers -= 1; 4810c: 222a 0048 movel %a2@(72),%d1 <== NOT EXECUTED 48110: 5381 subql #1,%d1 <== NOT EXECUTED 48112: 2541 0048 movel %d1,%a2@(72) <== NOT EXECUTED if ( the_rwlock->number_of_readers != 0 ) { 48116: 6704 beqs 4811c <_CORE_RWLock_Release+0x44> <== NOT EXECUTED /* must be unlocked again */ _ISR_Enable( level ); 48118: 46c0 movew %d0,%sr <== NOT EXECUTED return CORE_RWLOCK_SUCCESSFUL; 4811a: 6062 bras 4817e <_CORE_RWLock_Release+0xa6> <== NOT EXECUTED } } /* CORE_RWLOCK_LOCKED_FOR_WRITING or READING with readers */ executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL; 4811c: 42a8 0034 clrl %a0@(52) <== NOT EXECUTED /* * Implicitly transition to "unlocked" and find another thread interested * in obtaining this rwlock. */ the_rwlock->current_state = CORE_RWLOCK_UNLOCKED; 48120: 42aa 0044 clrl %a2@(68) <== NOT EXECUTED _ISR_Enable( level ); 48124: 46c0 movew %d0,%sr <== NOT EXECUTED next = _Thread_queue_Dequeue( &the_rwlock->Wait_queue ); 48126: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48128: 4eb9 0004 9704 jsr 49704 <_Thread_queue_Dequeue> <== NOT EXECUTED if ( next ) { 4812e: 588f addql #4,%sp <== NOT EXECUTED 48130: 4a80 tstl %d0 <== NOT EXECUTED 48132: 674a beqs 4817e <_CORE_RWLock_Release+0xa6> <== NOT EXECUTED if ( next->Wait.option == CORE_RWLOCK_THREAD_WAITING_FOR_WRITE ) { 48134: 7201 moveq #1,%d1 <== NOT EXECUTED 48136: 2040 moveal %d0,%a0 <== NOT EXECUTED 48138: b2a8 0030 cmpl %a0@(48),%d1 <== NOT EXECUTED 4813c: 6608 bnes 48146 <_CORE_RWLock_Release+0x6e> <== NOT EXECUTED the_rwlock->current_state = CORE_RWLOCK_LOCKED_FOR_WRITING; 4813e: 7002 moveq #2,%d0 <== NOT EXECUTED 48140: 2540 0044 movel %d0,%a2@(68) <== NOT EXECUTED return CORE_RWLOCK_SUCCESSFUL; 48144: 6038 bras 4817e <_CORE_RWLock_Release+0xa6> <== NOT EXECUTED /* * Must be CORE_RWLOCK_THREAD_WAITING_FOR_READING */ the_rwlock->number_of_readers += 1; the_rwlock->current_state = CORE_RWLOCK_LOCKED_FOR_READING; 48146: 7201 moveq #1,%d1 <== NOT EXECUTED } /* * Must be CORE_RWLOCK_THREAD_WAITING_FOR_READING */ the_rwlock->number_of_readers += 1; 48148: 52aa 0048 addql #1,%a2@(72) <== NOT EXECUTED /* * Now see if more readers can be let go. */ while ( 1 ) { next = _Thread_queue_First( &the_rwlock->Wait_queue ); 4814c: 49f9 0004 9b4c lea 49b4c <_Thread_queue_First>,%a4 <== NOT EXECUTED if ( !next || next->Wait.option == CORE_RWLOCK_THREAD_WAITING_FOR_WRITE ) return CORE_RWLOCK_SUCCESSFUL; the_rwlock->number_of_readers += 1; _Thread_queue_Extract( &the_rwlock->Wait_queue, next ); 48152: 47f9 0004 9a20 lea 49a20 <_Thread_queue_Extract>,%a3 <== NOT EXECUTED /* * Must be CORE_RWLOCK_THREAD_WAITING_FOR_READING */ the_rwlock->number_of_readers += 1; the_rwlock->current_state = CORE_RWLOCK_LOCKED_FOR_READING; 48158: 2541 0044 movel %d1,%a2@(68) <== NOT EXECUTED /* * Now see if more readers can be let go. */ while ( 1 ) { next = _Thread_queue_First( &the_rwlock->Wait_queue ); 4815c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4815e: 4e94 jsr %a4@ <== NOT EXECUTED if ( !next || 48160: 588f addql #4,%sp <== NOT EXECUTED 48162: 4a80 tstl %d0 <== NOT EXECUTED 48164: 6718 beqs 4817e <_CORE_RWLock_Release+0xa6> <== NOT EXECUTED 48166: 7401 moveq #1,%d2 <== NOT EXECUTED 48168: 2040 moveal %d0,%a0 <== NOT EXECUTED 4816a: b4a8 0030 cmpl %a0@(48),%d2 <== NOT EXECUTED 4816e: 670e beqs 4817e <_CORE_RWLock_Release+0xa6> <== NOT EXECUTED next->Wait.option == CORE_RWLOCK_THREAD_WAITING_FOR_WRITE ) return CORE_RWLOCK_SUCCESSFUL; the_rwlock->number_of_readers += 1; 48170: 52aa 0048 addql #1,%a2@(72) <== NOT EXECUTED _Thread_queue_Extract( &the_rwlock->Wait_queue, next ); 48174: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48176: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48178: 4e93 jsr %a3@ <== NOT EXECUTED } 4817a: 508f addql #8,%sp <== NOT EXECUTED 4817c: 60de bras 4815c <_CORE_RWLock_Release+0x84> <== NOT EXECUTED } /* indentation is to match _ISR_Disable at top */ return CORE_RWLOCK_SUCCESSFUL; } 4817e: 4280 clrl %d0 <== NOT EXECUTED 48180: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 48186: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004818c <_CORE_RWLock_Timeout>: void _CORE_RWLock_Timeout( Objects_Id id, void *ignored ) { 4818c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED Thread_Control *the_thread; Objects_Locations location; the_thread = _Thread_Get( id, &location ); 48190: 486e fffc pea %fp@(-4) <== NOT EXECUTED 48194: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 48198: 4eb9 0004 93e4 jsr 493e4 <_Thread_Get> <== NOT EXECUTED switch ( location ) { 4819e: 508f addql #8,%sp <== NOT EXECUTED 481a0: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 481a4: 6618 bnes 481be <_CORE_RWLock_Timeout+0x32> <== NOT EXECUTED #if defined(RTEMS_MULTIPROCESSING) case OBJECTS_REMOTE: /* impossible */ #endif break; case OBJECTS_LOCAL: _Thread_queue_Process_timeout( the_thread ); 481a6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 481a8: 4eb9 0004 9c4c jsr 49c4c <_Thread_queue_Process_timeout> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void ) { RTEMS_COMPILER_MEMORY_BARRIER(); _Thread_Dispatch_disable_level -= 1; 481ae: 588f addql #4,%sp <== NOT EXECUTED 481b0: 2039 0006 0440 movel 60440 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 481b6: 5380 subql #1,%d0 <== NOT EXECUTED 481b8: 23c0 0006 0440 movel %d0,60440 <_Thread_Dispatch_disable_level><== NOT EXECUTED _Thread_Unnest_dispatch(); break; } } 481be: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004b984 <_CORE_barrier_Release>: #else Objects_Id id __attribute__((unused)), CORE_barrier_API_mp_support_callout api_barrier_mp_support __attribute__((unused)) #endif ) { 4b984: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 4b988: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 4b98c: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED Thread_Control *the_thread; uint32_t count; count = 0; 4b990: 4282 clrl %d2 <== NOT EXECUTED while ( (the_thread = _Thread_queue_Dequeue(&the_barrier->Wait_queue)) ) { 4b992: 47f9 0004 8858 lea 48858 <_Thread_queue_Dequeue>,%a3 <== NOT EXECUTED 4b998: 6002 bras 4b99c <_CORE_barrier_Release+0x18> <== NOT EXECUTED #if defined(RTEMS_MULTIPROCESSING) if ( !_Objects_Is_local_id( the_thread->Object.id ) ) (*api_barrier_mp_support) ( the_thread, id ); #endif count++; 4b99a: 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)) ) { 4b99c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b99e: 4e93 jsr %a3@ <== NOT EXECUTED 4b9a0: 588f addql #4,%sp <== NOT EXECUTED 4b9a2: 4a80 tstl %d0 <== NOT EXECUTED 4b9a4: 66f4 bnes 4b99a <_CORE_barrier_Release+0x16> <== NOT EXECUTED #endif count++; } the_barrier->number_of_waiting_threads = 0; return count; } 4b9a6: 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; 4b9a8: 42aa 0048 clrl %a2@(72) <== NOT EXECUTED return count; } 4b9ac: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 4b9b2: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004700c <_CORE_barrier_Wait>: Thread_Control *executing; ISR_Level level; executing = _Thread_Executing; executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL; _ISR_Disable( level ); 4700c: 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 ) { 47012: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED Thread_Control *executing; ISR_Level level; executing = _Thread_Executing; 47016: 2279 0005 f4b0 moveal 5f4b0 <_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 ) { 4701c: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 47020: 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; 47024: 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 ) { 47028: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 4702c: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED 47030: 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 ); 47034: 40c1 movew %sr,%d1 <== NOT EXECUTED 47036: 8081 orl %d1,%d0 <== NOT EXECUTED 47038: 46c0 movew %d0,%sr <== NOT EXECUTED the_barrier->number_of_waiting_threads++; 4703a: 2028 0048 movel %a0@(72),%d0 <== NOT EXECUTED 4703e: 5280 addql #1,%d0 <== NOT EXECUTED 47040: 2140 0048 movel %d0,%a0@(72) <== NOT EXECUTED if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) { 47044: 4aa8 0040 tstl %a0@(64) <== NOT EXECUTED 47048: 6626 bnes 47070 <_CORE_barrier_Wait+0x64> <== NOT EXECUTED if ( the_barrier->number_of_waiting_threads == 4704a: b0a8 0044 cmpl %a0@(68),%d0 <== NOT EXECUTED 4704e: 6620 bnes 47070 <_CORE_barrier_Wait+0x64> <== NOT EXECUTED the_barrier->Attributes.maximum_count) { executing->Wait.return_code = CORE_BARRIER_STATUS_AUTOMATICALLY_RELEASED; 47050: 7001 moveq #1,%d0 <== NOT EXECUTED 47052: 2340 0034 movel %d0,%a1@(52) <== NOT EXECUTED _ISR_Enable( level ); 47056: 46c1 movew %d1,%sr <== NOT EXECUTED _CORE_barrier_Release( the_barrier, id, api_barrier_mp_support ); 47058: 2d44 0010 movel %d4,%fp@(16) <== NOT EXECUTED 4705c: 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 ); } 47060: 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 ); 47064: 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 ); } 47068: 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 ); 4706a: 4ef9 0004 b984 jmp 4b984 <_CORE_barrier_Release> <== 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; 47070: 7001 moveq #1,%d0 <== NOT EXECUTED 47072: 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; 47076: 2348 0044 movel %a0,%a1@(68) <== NOT EXECUTED executing->Wait.id = id; 4707a: 2342 0020 movel %d2,%a1@(32) <== NOT EXECUTED _ISR_Enable( level ); 4707e: 46c1 movew %d1,%sr <== NOT EXECUTED _Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout ); 47080: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED 47084: 203c 0004 8ca4 movel #298148,%d0 <== NOT EXECUTED 4708a: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED } 4708e: 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 ); 47092: 2d40 0010 movel %d0,%fp@(16) <== NOT EXECUTED } 47096: 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 ); 47098: 4ef9 0004 8994 jmp 48994 <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED ... =============================================================================== 00052b0c <_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 ) { 52b0c: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 52b10: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ <== NOT EXECUTED 52b14: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 52b18: 2a2e 000c movel %fp@(12),%d5 <== NOT EXECUTED 52b1c: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 52b20: 286e 001c moveal %fp@(28),%a4 <== NOT EXECUTED Thread_Control *the_thread; uint32_t number_broadcasted; Thread_Wait_information *waitp; if ( size > the_message_queue->maximum_message_size ) { 52b24: b6aa 004c cmpl %a2@(76),%d3 <== NOT EXECUTED 52b28: 6244 bhis 52b6e <_CORE_message_queue_Broadcast+0x62><== NOT EXECUTED * NOTE: This check is critical because threads can block on * send and receive and this ensures that we are broadcasting * the message to threads waiting to receive -- not to send. */ if ( the_message_queue->number_of_pending_messages != 0 ) { 52b2a: 4aaa 0048 tstl %a2@(72) <== NOT EXECUTED 52b2e: 6610 bnes 52b40 <_CORE_message_queue_Broadcast+0x34><== NOT EXECUTED 52b30: 4282 clrl %d2 <== NOT EXECUTED /* * There must be no pending messages if there is a thread waiting to * receive a message. */ number_broadcasted = 0; while ((the_thread = 52b32: 283c 0005 4f88 movel #348040,%d4 <== NOT EXECUTED const void *source, void *destination, size_t size ) { memcpy(destination, source, size); 52b38: 4bf9 0005 a784 lea 5a784 ,%a5 <== NOT EXECUTED 52b3e: 601a bras 52b5a <_CORE_message_queue_Broadcast+0x4e><== NOT EXECUTED * send and receive and this ensures that we are broadcasting * the message to threads waiting to receive -- not to send. */ if ( the_message_queue->number_of_pending_messages != 0 ) { *count = 0; 52b40: 4294 clrl %a4@ <== NOT EXECUTED 52b42: 6026 bras 52b6a <_CORE_message_queue_Broadcast+0x5e><== NOT EXECUTED 52b44: 2f03 movel %d3,%sp@- <== NOT EXECUTED */ number_broadcasted = 0; while ((the_thread = _Thread_queue_Dequeue(&the_message_queue->Wait_queue))) { waitp = &the_thread->Wait; number_broadcasted += 1; 52b46: 5282 addql #1,%d2 <== NOT EXECUTED 52b48: 2f05 movel %d5,%sp@- <== NOT EXECUTED 52b4a: 2f2b 002c movel %a3@(44),%sp@- <== NOT EXECUTED 52b4e: 4e95 jsr %a5@ <== NOT EXECUTED buffer, waitp->return_argument_second.mutable_object, size ); *(size_t *) the_thread->Wait.return_argument = size; 52b50: 206b 0028 moveal %a3@(40),%a0 <== NOT EXECUTED 52b54: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 52b58: 2083 movel %d3,%a0@ <== NOT EXECUTED /* * There must be no pending messages if there is a thread waiting to * receive a message. */ number_broadcasted = 0; while ((the_thread = 52b5a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 52b5c: 2044 moveal %d4,%a0 <== NOT EXECUTED 52b5e: 4e90 jsr %a0@ <== NOT EXECUTED 52b60: 588f addql #4,%sp <== NOT EXECUTED 52b62: 2640 moveal %d0,%a3 <== NOT EXECUTED 52b64: 4a80 tstl %d0 <== NOT EXECUTED 52b66: 66dc bnes 52b44 <_CORE_message_queue_Broadcast+0x38><== NOT EXECUTED if ( !_Objects_Is_local_id( the_thread->Object.id ) ) (*api_message_queue_mp_support) ( the_thread, id ); #endif } *count = number_broadcasted; 52b68: 2882 movel %d2,%a4@ <== NOT EXECUTED return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; 52b6a: 4280 clrl %d0 <== NOT EXECUTED 52b6c: 6002 bras 52b70 <_CORE_message_queue_Broadcast+0x64><== NOT EXECUTED Thread_Control *the_thread; uint32_t number_broadcasted; Thread_Wait_information *waitp; if ( size > the_message_queue->maximum_message_size ) { return CORE_MESSAGE_QUEUE_STATUS_INVALID_SIZE; 52b6e: 7001 moveq #1,%d0 <== NOT EXECUTED #endif } *count = number_broadcasted; return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; } 52b70: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 52b76: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004ba9c <_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 ) { 4ba9c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4baa0: 2f0a movel %a2,%sp@- <== NOT EXECUTED /* * This will flush blocked threads whether they were blocked on * a send or receive. */ _Thread_queue_Flush( 4baa2: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4baa6: 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 ) { 4baaa: 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( 4baae: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4bab0: 4eb9 0004 d920 jsr 4d920 <_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 ) 4bab6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4baba: 4aaa 0048 tstl %a2@(72) <== NOT EXECUTED 4babe: 670a beqs 4baca <_CORE_message_queue_Close+0x2e> <== NOT EXECUTED (void) _CORE_message_queue_Flush_support( the_message_queue ); 4bac0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4bac2: 4eb9 0004 badc jsr 4badc <_CORE_message_queue_Flush_support><== NOT EXECUTED 4bac8: 588f addql #4,%sp <== NOT EXECUTED (void) _Workspace_Free( the_message_queue->message_buffers ); 4baca: 2d6a 005c 0008 movel %a2@(92),%fp@(8) <== NOT EXECUTED } 4bad0: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4bad4: 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 ); 4bad6: 4ef9 0004 e588 jmp 4e588 <_Workspace_Free> <== NOT EXECUTED =============================================================================== 00052bbc <_CORE_message_queue_Flush>: */ uint32_t _CORE_message_queue_Flush( CORE_message_queue_Control *the_message_queue ) { 52bbc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 52bc0: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED if ( the_message_queue->number_of_pending_messages != 0 ) 52bc4: 4aa8 0048 tstl %a0@(72) <== NOT EXECUTED 52bc8: 6708 beqs 52bd2 <_CORE_message_queue_Flush+0x16> <== NOT EXECUTED return _CORE_message_queue_Flush_support( the_message_queue ); else return 0; } 52bca: 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 ); 52bcc: 4ef9 0005 2bd8 jmp 52bd8 <_CORE_message_queue_Flush_support><== NOT EXECUTED else return 0; } 52bd2: 4280 clrl %d0 <== NOT EXECUTED 52bd4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004badc <_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 ); 4badc: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED */ uint32_t _CORE_message_queue_Flush_support( CORE_message_queue_Control *the_message_queue ) { 4bae2: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4bae6: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4baea: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4baec: 2f0a movel %a2,%sp@- <== NOT EXECUTED * * For now, though, we are very happy to have a small routine with * fixed execution time that only deals with pending messages. */ _ISR_Disable( level ); 4baee: 40c1 movew %sr,%d1 <== NOT EXECUTED 4baf0: 8081 orl %d1,%d0 <== NOT EXECUTED 4baf2: 46c0 movew %d0,%sr <== NOT EXECUTED inactive_first = the_message_queue->Inactive_messages.first; message_queue_first = the_message_queue->Pending_messages.first; 4baf4: 2268 0050 moveal %a0@(80),%a1 <== NOT EXECUTED * For now, though, we are very happy to have a small routine with * fixed execution time that only deals with pending messages. */ _ISR_Disable( level ); inactive_first = the_message_queue->Inactive_messages.first; 4baf8: 2468 0068 moveal %a0@(104),%a2 <== NOT EXECUTED message_queue_first = the_message_queue->Pending_messages.first; message_queue_last = the_message_queue->Pending_messages.last; 4bafc: 2668 0058 moveal %a0@(88),%a3 <== NOT EXECUTED the_message_queue->Inactive_messages.first = message_queue_first; 4bb00: 2149 0068 movel %a1,%a0@(104) <== NOT EXECUTED message_queue_first->previous = _Chain_Head( &the_message_queue->Inactive_messages ); _Chain_Initialize_empty( &the_message_queue->Pending_messages ); count = the_message_queue->number_of_pending_messages; 4bb04: 2028 0048 movel %a0@(72),%d0 <== NOT EXECUTED message_queue_first = the_message_queue->Pending_messages.first; message_queue_last = the_message_queue->Pending_messages.last; the_message_queue->Inactive_messages.first = message_queue_first; message_queue_last->next = inactive_first; inactive_first->previous = message_queue_last; 4bb08: 254b 0004 movel %a3,%a2@(4) <== NOT EXECUTED inactive_first = the_message_queue->Inactive_messages.first; message_queue_first = the_message_queue->Pending_messages.first; message_queue_last = the_message_queue->Pending_messages.last; the_message_queue->Inactive_messages.first = message_queue_first; message_queue_last->next = inactive_first; 4bb0c: 268a movel %a2,%a3@ <== NOT EXECUTED inactive_first->previous = message_queue_last; message_queue_first->previous = _Chain_Head( &the_message_queue->Inactive_messages ); 4bb0e: 45e8 0068 lea %a0@(104),%a2 <== NOT EXECUTED 4bb12: 234a 0004 movel %a2,%a1@(4) <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 4bb16: 43e8 0054 lea %a0@(84),%a1 <== NOT EXECUTED _Chain_Initialize_empty( &the_message_queue->Pending_messages ); 4bb1a: 45e8 0050 lea %a0@(80),%a2 <== NOT EXECUTED 4bb1e: 2149 0050 movel %a1,%a0@(80) <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); the_chain->permanent_null = NULL; 4bb22: 42a8 0054 clrl %a0@(84) <== NOT EXECUTED 4bb26: 214a 0058 movel %a2,%a0@(88) <== NOT EXECUTED count = the_message_queue->number_of_pending_messages; the_message_queue->number_of_pending_messages = 0; 4bb2a: 42a8 0048 clrl %a0@(72) <== NOT EXECUTED _ISR_Enable( level ); 4bb2e: 46c1 movew %d1,%sr <== NOT EXECUTED return count; } 4bb30: 245f moveal %sp@+,%a2 <== NOT EXECUTED 4bb32: 265f moveal %sp@+,%a3 <== NOT EXECUTED 4bb34: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004de38 <_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)) { 4de38: 7003 moveq #3,%d0 <== NOT EXECUTED CORE_message_queue_Control *the_message_queue, CORE_message_queue_Attributes *the_message_queue_attributes, uint32_t maximum_pending_messages, size_t maximum_message_size ) { 4de3a: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 4de3e: 222e 0014 movel %fp@(20),%d1 <== NOT EXECUTED 4de42: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 4de46: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4de4a: 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)) { 4de4e: c081 andl %d1,%d0 <== NOT EXECUTED ) { size_t message_buffering_required; size_t allocated_message_size; the_message_queue->maximum_pending_messages = maximum_pending_messages; 4de50: 2542 0044 movel %d2,%a2@(68) <== NOT EXECUTED the_message_queue->number_of_pending_messages = 0; 4de54: 42aa 0048 clrl %a2@(72) <== NOT EXECUTED the_message_queue->maximum_message_size = maximum_message_size; 4de58: 2541 004c movel %d1,%a2@(76) <== NOT EXECUTED CORE_message_queue_Control *the_message_queue, CORE_message_queue_Notify_Handler the_handler, void *the_argument ) { the_message_queue->notify_handler = the_handler; 4de5c: 42aa 0060 clrl %a2@(96) <== NOT EXECUTED the_message_queue->notify_argument = the_argument; 4de60: 42aa 0064 clrl %a2@(100) <== 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)) { 4de64: 4a80 tstl %d0 <== NOT EXECUTED 4de66: 670e beqs 4de76 <_CORE_message_queue_Initialize+0x3e><== NOT EXECUTED allocated_message_size += sizeof(uint32_t); 4de68: 2001 movel %d1,%d0 <== NOT EXECUTED 4de6a: 5880 addql #4,%d0 <== NOT EXECUTED allocated_message_size &= ~(sizeof(uint32_t) - 1); 4de6c: 76fc moveq #-4,%d3 <== NOT EXECUTED 4de6e: c083 andl %d3,%d0 <== NOT EXECUTED } if (allocated_message_size < maximum_message_size) 4de70: b280 cmpl %d0,%d1 <== NOT EXECUTED 4de72: 6272 bhis 4dee6 <_CORE_message_queue_Initialize+0xae><== NOT EXECUTED 4de74: 6002 bras 4de78 <_CORE_message_queue_Initialize+0x40><== 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)) { 4de76: 2001 movel %d1,%d0 <== NOT EXECUTED /* * Calculate how much total memory is required for message buffering and * check for overflow on the multiplication. */ message_buffering_required = (size_t) maximum_pending_messages * (allocated_message_size + sizeof(CORE_message_queue_Buffer_control)); 4de78: 2600 movel %d0,%d3 <== NOT EXECUTED 4de7a: 0683 0000 0014 addil #20,%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 * 4de80: 2203 movel %d3,%d1 <== NOT EXECUTED 4de82: 4c02 1800 mulsl %d2,%d1 <== NOT EXECUTED (allocated_message_size + sizeof(CORE_message_queue_Buffer_control)); if (message_buffering_required < allocated_message_size) 4de86: b081 cmpl %d1,%d0 <== NOT EXECUTED 4de88: 625c bhis 4dee6 <_CORE_message_queue_Initialize+0xae><== NOT EXECUTED /* * Attempt to allocate the message memory */ the_message_queue->message_buffers = (CORE_message_queue_Buffer *) _Workspace_Allocate( message_buffering_required ); 4de8a: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4de8c: 4eb9 0005 0890 jsr 50890 <_Workspace_Allocate> <== NOT EXECUTED if (the_message_queue->message_buffers == 0) 4de92: 588f addql #4,%sp <== NOT EXECUTED return false; /* * Attempt to allocate the message memory */ the_message_queue->message_buffers = (CORE_message_queue_Buffer *) 4de94: 2540 005c movel %d0,%a2@(92) <== NOT EXECUTED _Workspace_Allocate( message_buffering_required ); if (the_message_queue->message_buffers == 0) 4de98: 674c beqs 4dee6 <_CORE_message_queue_Initialize+0xae><== NOT EXECUTED /* * Initialize the pool of inactive messages, pending messages, * and set of waiting threads. */ _Chain_Initialize ( 4de9a: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4de9c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4de9e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4dea0: 486a 0068 pea %a2@(104) <== NOT EXECUTED 4dea4: 4eb9 0005 2ad4 jsr 52ad4 <_Chain_Initialize> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 4deaa: 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( 4deae: 7001 moveq #1,%d0 <== NOT EXECUTED 4deb0: 2548 0050 movel %a0,%a2@(80) <== NOT EXECUTED the_message_queue->message_buffers, (size_t) maximum_pending_messages, allocated_message_size + sizeof( CORE_message_queue_Buffer_control ) ); _Chain_Initialize_empty( &the_message_queue->Pending_messages ); 4deb4: 41ea 0050 lea %a2@(80),%a0 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); the_chain->permanent_null = NULL; 4deb8: 42aa 0054 clrl %a2@(84) <== NOT EXECUTED 4debc: 2548 0058 movel %a0,%a2@(88) <== NOT EXECUTED _Thread_queue_Initialize( 4dec0: 4878 0006 pea 6 <== NOT EXECUTED 4dec4: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4dec8: 4878 0080 pea 80 <== NOT EXECUTED 4decc: b090 cmpl %a0@,%d0 <== NOT EXECUTED 4dece: 57c0 seq %d0 <== NOT EXECUTED 4ded0: 49c0 extbl %d0 <== NOT EXECUTED 4ded2: 4480 negl %d0 <== NOT EXECUTED 4ded4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4ded6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4ded8: 4eb9 0004 fd64 jsr 4fd64 <_Thread_queue_Initialize> <== NOT EXECUTED THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO, STATES_WAITING_FOR_MESSAGE, CORE_MESSAGE_QUEUE_STATUS_TIMEOUT ); return true; 4dede: 4fef 0020 lea %sp@(32),%sp <== NOT EXECUTED 4dee2: 7001 moveq #1,%d0 <== NOT EXECUTED 4dee4: 6002 bras 4dee8 <_CORE_message_queue_Initialize+0xb0><== 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; 4dee6: 4200 clrb %d0 <== NOT EXECUTED STATES_WAITING_FOR_MESSAGE, CORE_MESSAGE_QUEUE_STATUS_TIMEOUT ); return true; } 4dee8: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 4deee: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00052b14 <_CORE_message_queue_Insert_message>: void _CORE_message_queue_Insert_message( CORE_message_queue_Control *the_message_queue, CORE_message_queue_Buffer_control *the_message, CORE_message_queue_Submit_types submit_type ) { 52b14: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 52b18: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED 52b1c: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 52b20: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 52b24: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 52b28: 2340 0008 movel %d0,%a1@(8) <== 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 ); #else if ( submit_type == CORE_MESSAGE_QUEUE_SEND_REQUEST ) { 52b2c: 0c80 7fff ffff cmpil #2147483647,%d0 <== NOT EXECUTED 52b32: 6634 bnes 52b68 <_CORE_message_queue_Insert_message+0x54><== NOT EXECUTED _ISR_Disable( level ); 52b34: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 52b3a: 40c2 movew %sr,%d2 <== NOT EXECUTED 52b3c: 8082 orl %d2,%d0 <== NOT EXECUTED 52b3e: 46c0 movew %d0,%sr <== NOT EXECUTED SET_NOTIFY(); 52b40: 2228 0048 movel %a0@(72),%d1 <== NOT EXECUTED * * INTERRUPT LATENCY: * insert */ void _CORE_message_queue_Insert_message( 52b44: 57c0 seq %d0 <== NOT EXECUTED _ISR_Enable( level ); #else if ( submit_type == CORE_MESSAGE_QUEUE_SEND_REQUEST ) { _ISR_Disable( level ); SET_NOTIFY(); the_message_queue->number_of_pending_messages++; 52b46: 5281 addql #1,%d1 <== NOT EXECUTED 52b48: 45e8 0054 lea %a0@(84),%a2 <== NOT EXECUTED * * INTERRUPT LATENCY: * insert */ void _CORE_message_queue_Insert_message( 52b4c: 4480 negl %d0 <== NOT EXECUTED _ISR_Enable( level ); #else if ( submit_type == CORE_MESSAGE_QUEUE_SEND_REQUEST ) { _ISR_Disable( level ); SET_NOTIFY(); the_message_queue->number_of_pending_messages++; 52b4e: 2141 0048 movel %d1,%a0@(72) <== NOT EXECUTED 52b52: 228a movel %a2,%a1@ <== NOT EXECUTED ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; 52b54: 2468 0058 moveal %a0@(88),%a2 <== NOT EXECUTED the_chain->last = the_node; 52b58: 2149 0058 movel %a1,%a0@(88) <== NOT EXECUTED old_last_node->next = the_node; 52b5c: 2489 movel %a1,%a2@ <== NOT EXECUTED the_node->previous = old_last_node; 52b5e: 234a 0004 movel %a2,%a1@(4) <== NOT EXECUTED _CORE_message_queue_Append_unprotected(the_message_queue, the_message); _ISR_Enable( level ); 52b62: 46c2 movew %d2,%sr <== NOT EXECUTED 52b64: 6000 0082 braw 52be8 <_CORE_message_queue_Insert_message+0xd4><== NOT EXECUTED } else if ( submit_type == CORE_MESSAGE_QUEUE_URGENT_REQUEST ) { 52b68: 0c80 8000 0000 cmpil #-2147483648,%d0 <== NOT EXECUTED 52b6e: 6630 bnes 52ba0 <_CORE_message_queue_Insert_message+0x8c><== NOT EXECUTED _ISR_Disable( level ); 52b70: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 52b76: 40c2 movew %sr,%d2 <== NOT EXECUTED 52b78: 8082 orl %d2,%d0 <== NOT EXECUTED 52b7a: 46c0 movew %d0,%sr <== NOT EXECUTED SET_NOTIFY(); 52b7c: 2228 0048 movel %a0@(72),%d1 <== NOT EXECUTED * * INTERRUPT LATENCY: * insert */ void _CORE_message_queue_Insert_message( 52b80: 57c0 seq %d0 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _CORE_message_queue_Prepend_unprotected ( CORE_message_queue_Control *the_message_queue, CORE_message_queue_Buffer_control *the_message ) { _Chain_Prepend_unprotected( 52b82: 45e8 0050 lea %a0@(80),%a2 <== NOT EXECUTED _CORE_message_queue_Append_unprotected(the_message_queue, the_message); _ISR_Enable( level ); } else if ( submit_type == CORE_MESSAGE_QUEUE_URGENT_REQUEST ) { _ISR_Disable( level ); SET_NOTIFY(); the_message_queue->number_of_pending_messages++; 52b86: 5281 addql #1,%d1 <== NOT EXECUTED * * INTERRUPT LATENCY: * insert */ void _CORE_message_queue_Insert_message( 52b88: 4480 negl %d0 <== NOT EXECUTED _CORE_message_queue_Append_unprotected(the_message_queue, the_message); _ISR_Enable( level ); } else if ( submit_type == CORE_MESSAGE_QUEUE_URGENT_REQUEST ) { _ISR_Disable( level ); SET_NOTIFY(); the_message_queue->number_of_pending_messages++; 52b8a: 2141 0048 movel %d1,%a0@(72) <== NOT EXECUTED ) { Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; 52b8e: 2652 moveal %a2@,%a3 <== NOT EXECUTED Chain_Node *the_node ) { Chain_Node *before_node; the_node->previous = after_node; 52b90: 234a 0004 movel %a2,%a1@(4) <== NOT EXECUTED before_node = after_node->next; after_node->next = the_node; 52b94: 2489 movel %a1,%a2@ <== NOT EXECUTED the_node->next = before_node; before_node->previous = the_node; 52b96: 2749 0004 movel %a1,%a3@(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; 52b9a: 228b movel %a3,%a1@ <== NOT EXECUTED _CORE_message_queue_Prepend_unprotected(the_message_queue, the_message); _ISR_Enable( level ); 52b9c: 46c2 movew %d2,%sr <== NOT EXECUTED 52b9e: 6048 bras 52be8 <_CORE_message_queue_Insert_message+0xd4><== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 52ba0: 2208 movel %a0,%d1 <== NOT EXECUTED 52ba2: 0681 0000 0054 addil #84,%d1 <== NOT EXECUTED Chain_Control *the_header; int the_priority; the_priority = _CORE_message_queue_Get_message_priority(the_message); the_header = &the_message_queue->Pending_messages; the_node = the_header->first; 52ba8: 2468 0050 moveal %a0@(80),%a2 <== NOT EXECUTED while ( !_Chain_Is_tail( the_header, the_node ) ) { 52bac: 6008 bras 52bb6 <_CORE_message_queue_Insert_message+0xa2><== NOT EXECUTED this_message = (CORE_message_queue_Buffer_control *) the_node; this_priority = _CORE_message_queue_Get_message_priority(this_message); if ( this_priority <= the_priority ) { 52bae: b0aa 0008 cmpl %a2@(8),%d0 <== NOT EXECUTED 52bb2: 6d06 blts 52bba <_CORE_message_queue_Insert_message+0xa6><== NOT EXECUTED the_node = the_node->next; 52bb4: 2452 moveal %a2@,%a2 <== NOT EXECUTED int the_priority; the_priority = _CORE_message_queue_Get_message_priority(the_message); the_header = &the_message_queue->Pending_messages; the_node = the_header->first; while ( !_Chain_Is_tail( the_header, the_node ) ) { 52bb6: b28a cmpl %a2,%d1 <== NOT EXECUTED 52bb8: 66f4 bnes 52bae <_CORE_message_queue_Insert_message+0x9a><== NOT EXECUTED the_node = the_node->next; continue; } break; } _ISR_Disable( level ); 52bba: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 52bc0: 40c2 movew %sr,%d2 <== NOT EXECUTED 52bc2: 8082 orl %d2,%d0 <== NOT EXECUTED 52bc4: 46c0 movew %d0,%sr <== NOT EXECUTED SET_NOTIFY(); 52bc6: 2228 0048 movel %a0@(72),%d1 <== NOT EXECUTED * * INTERRUPT LATENCY: * insert */ void _CORE_message_queue_Insert_message( 52bca: 57c0 seq %d0 <== NOT EXECUTED break; } _ISR_Disable( level ); SET_NOTIFY(); the_message_queue->number_of_pending_messages++; _Chain_Insert_unprotected( the_node->previous, &the_message->Node ); 52bcc: 246a 0004 moveal %a2@(4),%a2 <== NOT EXECUTED } break; } _ISR_Disable( level ); SET_NOTIFY(); the_message_queue->number_of_pending_messages++; 52bd0: 5281 addql #1,%d1 <== NOT EXECUTED * * INTERRUPT LATENCY: * insert */ void _CORE_message_queue_Insert_message( 52bd2: 4480 negl %d0 <== NOT EXECUTED } break; } _ISR_Disable( level ); SET_NOTIFY(); the_message_queue->number_of_pending_messages++; 52bd4: 2141 0048 movel %d1,%a0@(72) <== NOT EXECUTED ) { Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; 52bd8: 2652 moveal %a2@,%a3 <== NOT EXECUTED Chain_Node *the_node ) { Chain_Node *before_node; the_node->previous = after_node; 52bda: 234a 0004 movel %a2,%a1@(4) <== NOT EXECUTED before_node = after_node->next; after_node->next = the_node; 52bde: 2489 movel %a1,%a2@ <== NOT EXECUTED the_node->next = before_node; before_node->previous = the_node; 52be0: 2749 0004 movel %a1,%a3@(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; 52be4: 228b movel %a3,%a1@ <== NOT EXECUTED _Chain_Insert_unprotected( the_node->previous, &the_message->Node ); _ISR_Enable( level ); 52be6: 46c2 movew %d2,%sr <== NOT EXECUTED /* * According to POSIX, does this happen before or after the message * is actually enqueued. It is logical to think afterwards, because * the message is actually in the queue at this point. */ if ( notify && the_message_queue->notify_handler ) 52be8: 4a00 tstb %d0 <== NOT EXECUTED 52bea: 6716 beqs 52c02 <_CORE_message_queue_Insert_message+0xee><== NOT EXECUTED 52bec: 2268 0060 moveal %a0@(96),%a1 <== NOT EXECUTED 52bf0: 4a89 tstl %a1 <== NOT EXECUTED 52bf2: 670e beqs 52c02 <_CORE_message_queue_Insert_message+0xee><== NOT EXECUTED (*the_message_queue->notify_handler)(the_message_queue->notify_argument); 52bf4: 2d68 0064 0008 movel %a0@(100),%fp@(8) <== NOT EXECUTED #endif } 52bfa: 4cd7 0c04 moveml %sp@,%d2/%a2-%a3 <== NOT EXECUTED 52bfe: 4e5e unlk %fp <== NOT EXECUTED * According to POSIX, does this happen before or after the message * is actually enqueued. It is logical to think afterwards, because * 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); 52c00: 4ed1 jmp %a1@ <== NOT EXECUTED #endif } 52c02: 4cd7 0c04 moveml %sp@,%d2/%a2-%a3 <== NOT EXECUTED 52c06: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004def4 <_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 ); 4def4: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED void *buffer, size_t *size_p, bool wait, Watchdog_Interval timeout ) { 4defa: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED ISR_Level level; CORE_message_queue_Buffer_control *the_message; Thread_Control *executing; executing = _Thread_Executing; 4defe: 2079 0006 6b54 moveal 66b54 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED void *buffer, size_t *size_p, bool wait, Watchdog_Interval timeout ) { 4df04: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ <== NOT EXECUTED 4df08: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4df0c: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED 4df10: 2a2e 0010 movel %fp@(16),%d5 <== NOT EXECUTED 4df14: 226e 0014 moveal %fp@(20),%a1 <== NOT EXECUTED 4df18: 242e 001c movel %fp@(28),%d2 <== NOT EXECUTED 4df1c: 182e 001b moveb %fp@(27),%d4 <== 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; 4df20: 42a8 0034 clrl %a0@(52) <== NOT EXECUTED _ISR_Disable( level ); 4df24: 40c0 movew %sr,%d0 <== NOT EXECUTED 4df26: 8280 orl %d0,%d1 <== NOT EXECUTED 4df28: 46c1 movew %d1,%sr <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 4df2a: 220a movel %a2,%d1 <== NOT EXECUTED 4df2c: 0681 0000 0054 addil #84,%d1 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 4df32: 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)) 4df36: b28b cmpl %a3,%d1 <== NOT EXECUTED 4df38: 6700 00a8 beqw 4dfe2 <_CORE_message_queue_Seize+0xee> <== NOT EXECUTED { Chain_Node *return_node; Chain_Node *new_first; return_node = the_chain->first; new_first = return_node->next; 4df3c: 2213 movel %a3@,%d1 <== NOT EXECUTED CORE_message_queue_Buffer_control *_CORE_message_queue_Get_pending_message ( CORE_message_queue_Control *the_message_queue ) { return (CORE_message_queue_Buffer_control *) _Chain_Get_unprotected( &the_message_queue->Pending_messages ); 4df3e: 4bea 0050 lea %a2@(80),%a5 <== NOT EXECUTED 4df42: 2841 moveal %d1,%a4 <== NOT EXECUTED the_chain->first = new_first; 4df44: 2541 0050 movel %d1,%a2@(80) <== NOT EXECUTED 4df48: 294d 0004 movel %a5,%a4@(4) <== NOT EXECUTED the_message = _CORE_message_queue_Get_pending_message( the_message_queue ); if ( the_message != NULL ) { 4df4c: 4a8b tstl %a3 <== NOT EXECUTED 4df4e: 6700 0092 beqw 4dfe2 <_CORE_message_queue_Seize+0xee> <== NOT EXECUTED the_message_queue->number_of_pending_messages -= 1; 4df52: 53aa 0048 subql #1,%a2@(72) <== NOT EXECUTED _ISR_Enable( level ); 4df56: 46c0 movew %d0,%sr <== NOT EXECUTED *size_p = the_message->Contents.size; _Thread_Executing->Wait.count = 4df58: 2079 0006 6b54 moveal 66b54 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED the_message = _CORE_message_queue_Get_pending_message( the_message_queue ); if ( the_message != NULL ) { the_message_queue->number_of_pending_messages -= 1; _ISR_Enable( level ); *size_p = the_message->Contents.size; 4df5e: 22ab 000c movel %a3@(12),%a1@ <== NOT EXECUTED _Thread_Executing->Wait.count = _CORE_message_queue_Get_message_priority( the_message ); _CORE_message_queue_Copy_buffer( the_message->Contents.buffer, 4df62: 240b movel %a3,%d2 <== NOT EXECUTED 4df64: 0682 0000 0010 addil #16,%d2 <== NOT EXECUTED if ( the_message != NULL ) { the_message_queue->number_of_pending_messages -= 1; _ISR_Enable( level ); *size_p = the_message->Contents.size; _Thread_Executing->Wait.count = 4df6a: 216b 0008 0024 movel %a3@(8),%a0@(36) <== NOT EXECUTED const void *source, void *destination, size_t size ) { memcpy(destination, source, size); 4df70: 49f9 0005 53a8 lea 553a8 ,%a4 <== NOT EXECUTED 4df76: 2f11 movel %a1@,%sp@- <== NOT EXECUTED 4df78: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4df7a: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4df7c: 4e94 jsr %a4@ <== NOT EXECUTED * is not, then we can go ahead and free the buffer. * * NOTE: If we note that the queue was not full before this receive, * then we can avoid this dequeue. */ the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue ); 4df7e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4df80: 4eb9 0004 f9e8 jsr 4f9e8 <_Thread_queue_Dequeue> <== NOT EXECUTED if ( !the_thread ) { 4df86: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED * is not, then we can go ahead and free the buffer. * * NOTE: If we note that the queue was not full before this receive, * then we can avoid this dequeue. */ the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue ); 4df8a: 2040 moveal %d0,%a0 <== NOT EXECUTED if ( !the_thread ) { 4df8c: 4a80 tstl %d0 <== NOT EXECUTED 4df8e: 661a bnes 4dfaa <_CORE_message_queue_Seize+0xb6> <== 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 ); 4df90: 45ea 0068 lea %a2@(104),%a2 <== NOT EXECUTED 4df94: 2d4b 000c movel %a3,%fp@(12) <== NOT EXECUTED 4df98: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED executing->Wait.return_argument = size_p; /* Wait.count will be filled in with the message priority */ _ISR_Enable( level ); _Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout ); } 4df9c: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 4dfa2: 4e5e unlk %fp <== NOT EXECUTED 4dfa4: 4ef9 0004 dd74 jmp 4dd74 <_Chain_Append> <== NOT EXECUTED */ _CORE_message_queue_Set_message_priority( the_message, the_thread->Wait.count ); the_message->Contents.size = (size_t) the_thread->Wait.option; 4dfaa: 2028 0030 movel %a0@(48),%d0 <== NOT EXECUTED CORE_message_queue_Buffer_control *the_message, int priority ) { #if defined(RTEMS_SCORE_COREMSG_ENABLE_MESSAGE_PRIORITY) the_message->priority = priority; 4dfae: 2768 0024 0008 movel %a0@(36),%a3@(8) <== NOT EXECUTED 4dfb4: 2740 000c movel %d0,%a3@(12) <== NOT EXECUTED const void *source, void *destination, size_t size ) { memcpy(destination, source, size); 4dfb8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4dfba: 2f28 002c movel %a0@(44),%sp@- <== NOT EXECUTED 4dfbe: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4dfc0: 4e94 jsr %a4@ <== NOT EXECUTED the_thread->Wait.return_argument_second.immutable_object, the_message->Contents.buffer, the_message->Contents.size ); _CORE_message_queue_Insert_message( 4dfc2: 2d6b 0008 0010 movel %a3@(8),%fp@(16) <== NOT EXECUTED 4dfc8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4dfcc: 2d4b 000c movel %a3,%fp@(12) <== NOT EXECUTED 4dfd0: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED executing->Wait.return_argument = size_p; /* Wait.count will be filled in with the message priority */ _ISR_Enable( level ); _Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout ); } 4dfd4: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 4dfda: 4e5e unlk %fp <== NOT EXECUTED the_thread->Wait.return_argument_second.immutable_object, the_message->Contents.buffer, the_message->Contents.size ); _CORE_message_queue_Insert_message( 4dfdc: 4ef9 0005 2b14 jmp 52b14 <_CORE_message_queue_Insert_message><== NOT EXECUTED return; } #endif } if ( !wait ) { 4dfe2: 4a04 tstb %d4 <== NOT EXECUTED 4dfe4: 6612 bnes 4dff8 <_CORE_message_queue_Seize+0x104><== NOT EXECUTED _ISR_Enable( level ); 4dfe6: 46c0 movew %d0,%sr <== NOT EXECUTED executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT; 4dfe8: 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 ); } 4dfea: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED #endif } if ( !wait ) { _ISR_Enable( level ); executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT; 4dff0: 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 ); } 4dff4: 4e5e unlk %fp <== NOT EXECUTED 4dff6: 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; 4dff8: 7201 moveq #1,%d1 <== NOT EXECUTED 4dffa: 2541 0030 movel %d1,%a2@(48) <== NOT EXECUTED } _Thread_queue_Enter_critical_section( &the_message_queue->Wait_queue ); executing->Wait.queue = &the_message_queue->Wait_queue; executing->Wait.id = id; executing->Wait.return_argument_second.mutable_object = buffer; 4dffe: 2145 002c movel %d5,%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; 4e002: 214a 0044 movel %a2,%a0@(68) <== NOT EXECUTED executing->Wait.id = id; 4e006: 2143 0020 movel %d3,%a0@(32) <== NOT EXECUTED executing->Wait.return_argument_second.mutable_object = buffer; executing->Wait.return_argument = size_p; 4e00a: 2149 0028 movel %a1,%a0@(40) <== NOT EXECUTED /* Wait.count will be filled in with the message priority */ _ISR_Enable( level ); 4e00e: 46c0 movew %d0,%sr <== NOT EXECUTED _Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout ); 4e010: 49f9 0004 fe34 lea 4fe34 <_Thread_queue_Timeout>,%a4 <== NOT EXECUTED 4e016: 2d42 000c movel %d2,%fp@(12) <== NOT EXECUTED 4e01a: 2d4c 0010 movel %a4,%fp@(16) <== NOT EXECUTED 4e01e: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED } 4e022: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 4e028: 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 ); 4e02a: 4ef9 0004 fb24 jmp 4fb24 <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED =============================================================================== 0004e030 <_CORE_message_queue_Submit>: #endif CORE_message_queue_Submit_types submit_type, bool wait, Watchdog_Interval timeout ) { 4e030: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 4e034: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ <== NOT EXECUTED 4e038: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4e03c: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 4e040: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED 4e044: 262e 001c movel %fp@(28),%d3 <== NOT EXECUTED 4e048: 1a2e 0023 moveb %fp@(35),%d5 <== NOT EXECUTED CORE_message_queue_Buffer_control *the_message; Thread_Control *the_thread; if ( size > the_message_queue->maximum_message_size ) { 4e04c: b4aa 004c cmpl %a2@(76),%d2 <== NOT EXECUTED 4e050: 6200 00cc bhiw 4e11e <_CORE_message_queue_Submit+0xee><== NOT EXECUTED } /* * Is there a thread currently waiting on this message queue? */ if ( the_message_queue->number_of_pending_messages == 0 ) { 4e054: 4aaa 0048 tstl %a2@(72) <== NOT EXECUTED 4e058: 662e bnes 4e088 <_CORE_message_queue_Submit+0x58><== NOT EXECUTED the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue ); 4e05a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4e05c: 4eb9 0004 f9e8 jsr 4f9e8 <_Thread_queue_Dequeue> <== NOT EXECUTED if ( the_thread ) { 4e062: 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 ); 4e064: 2640 moveal %d0,%a3 <== NOT EXECUTED if ( the_thread ) { 4e066: 4a80 tstl %d0 <== NOT EXECUTED 4e068: 671e beqs 4e088 <_CORE_message_queue_Submit+0x58><== NOT EXECUTED 4e06a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4e06c: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4e06e: 2f2b 002c movel %a3@(44),%sp@- <== NOT EXECUTED 4e072: 4eb9 0005 53a8 jsr 553a8 <== 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; 4e078: 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; 4e07c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED _CORE_message_queue_Copy_buffer( buffer, the_thread->Wait.return_argument_second.mutable_object, size ); *(size_t *) the_thread->Wait.return_argument = size; 4e080: 2082 movel %d2,%a0@ <== NOT EXECUTED the_thread->Wait.count = (uint32_t) submit_type; 4e082: 2743 0024 movel %d3,%a3@(36) <== NOT EXECUTED 4e086: 603c bras 4e0c4 <_CORE_message_queue_Submit+0x94><== 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 < 4e088: 202a 0044 movel %a2@(68),%d0 <== NOT EXECUTED 4e08c: b0aa 0048 cmpl %a2@(72),%d0 <== NOT EXECUTED 4e090: 6336 blss 4e0c8 <_CORE_message_queue_Submit+0x98><== 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 ); 4e092: 486a 0068 pea %a2@(104) <== NOT EXECUTED 4e096: 4eb9 0004 ddd4 jsr 4ddd4 <_Chain_Get> <== NOT EXECUTED 4e09c: 2640 moveal %d0,%a3 <== NOT EXECUTED const void *source, void *destination, size_t size ) { memcpy(destination, source, size); 4e09e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4e0a0: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4e0a2: 486b 0010 pea %a3@(16) <== NOT EXECUTED 4e0a6: 4eb9 0005 53a8 jsr 553a8 <== NOT EXECUTED _CORE_message_queue_Copy_buffer( buffer, the_message->Contents.buffer, size ); the_message->Contents.size = size; 4e0ac: 2742 000c movel %d2,%a3@(12) <== NOT EXECUTED CORE_message_queue_Buffer_control *the_message, int priority ) { #if defined(RTEMS_SCORE_COREMSG_ENABLE_MESSAGE_PRIORITY) the_message->priority = priority; 4e0b0: 2743 0008 movel %d3,%a3@(8) <== NOT EXECUTED _CORE_message_queue_Set_message_priority( the_message, submit_type ); _CORE_message_queue_Insert_message( 4e0b4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4e0b6: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4e0b8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4e0ba: 4eb9 0005 2b14 jsr 52b14 <_CORE_message_queue_Insert_message><== NOT EXECUTED the_message_queue, the_message, submit_type ); return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; 4e0c0: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4e0c4: 4280 clrl %d0 <== NOT EXECUTED 4e0c6: 6060 bras 4e128 <_CORE_message_queue_Submit+0xf8><== NOT EXECUTED /* * No message buffers were available so we may need to return an * overflow error or block the sender until the message is placed * on the queue. */ if ( !wait ) { 4e0c8: 4a05 tstb %d5 <== NOT EXECUTED 4e0ca: 6756 beqs 4e122 <_CORE_message_queue_Submit+0xf2><== NOT EXECUTED /* * Do NOT block on a send if the caller is in an ISR. It is * deadly to block in an ISR. */ if ( _ISR_Is_in_progress() ) { 4e0cc: 4ab9 0006 6b50 tstl 66b50 <_Per_CPU_Information+0x8> <== NOT EXECUTED 4e0d2: 6652 bnes 4e126 <_CORE_message_queue_Submit+0xf6><== NOT EXECUTED * Thus the unusual choice to open a new scope and declare * it as a variable. Doing this emphasizes how dangerous it * would be to use this variable prior to here. */ { Thread_Control *executing = _Thread_Executing; 4e0d4: 2079 0006 6b54 moveal 66b54 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED ISR_Level level; _ISR_Disable( level ); 4e0da: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 4e0e0: 40c1 movew %sr,%d1 <== NOT EXECUTED 4e0e2: 8081 orl %d1,%d0 <== NOT EXECUTED 4e0e4: 46c0 movew %d0,%sr <== NOT EXECUTED 4e0e6: 7001 moveq #1,%d0 <== NOT EXECUTED 4e0e8: 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; 4e0ec: 216e 0014 0020 movel %fp@(20),%a0@(32) <== NOT EXECUTED Thread_Control *executing = _Thread_Executing; ISR_Level level; _ISR_Disable( level ); _Thread_queue_Enter_critical_section( &the_message_queue->Wait_queue ); executing->Wait.queue = &the_message_queue->Wait_queue; 4e0f2: 214a 0044 movel %a2,%a0@(68) <== NOT EXECUTED executing->Wait.id = id; executing->Wait.return_argument_second.immutable_object = buffer; 4e0f6: 2144 002c movel %d4,%a0@(44) <== NOT EXECUTED executing->Wait.option = (uint32_t) size; 4e0fa: 2142 0030 movel %d2,%a0@(48) <== NOT EXECUTED executing->Wait.count = submit_type; 4e0fe: 2143 0024 movel %d3,%a0@(36) <== NOT EXECUTED _ISR_Enable( level ); 4e102: 46c1 movew %d1,%sr <== NOT EXECUTED _Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout ); 4e104: 4879 0004 fe34 pea 4fe34 <_Thread_queue_Timeout> <== NOT EXECUTED 4e10a: 2f2e 0024 movel %fp@(36),%sp@- <== NOT EXECUTED 4e10e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4e110: 4eb9 0004 fb24 jsr 4fb24 <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED } return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT; 4e116: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4e11a: 7007 moveq #7,%d0 <== NOT EXECUTED 4e11c: 600a bras 4e128 <_CORE_message_queue_Submit+0xf8><== 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; 4e11e: 7001 moveq #1,%d0 <== NOT EXECUTED 4e120: 6006 bras 4e128 <_CORE_message_queue_Submit+0xf8><== NOT EXECUTED * No message buffers were available so we may need to return an * overflow error or block the sender until the message is placed * on the queue. */ if ( !wait ) { return CORE_MESSAGE_QUEUE_STATUS_TOO_MANY; 4e122: 7002 moveq #2,%d0 <== NOT EXECUTED 4e124: 6002 bras 4e128 <_CORE_message_queue_Submit+0xf8><== NOT EXECUTED /* * Do NOT block on a send if the caller is in an ISR. It is * deadly to block in an ISR. */ if ( _ISR_Is_in_progress() ) { return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED; 4e126: 7003 moveq #3,%d0 <== NOT EXECUTED _Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout ); } return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT; #endif } 4e128: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 4e12e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046048 <_CORE_mutex_Initialize>: CORE_mutex_Status _CORE_mutex_Initialize( CORE_mutex_Control *the_mutex, CORE_mutex_Attributes *the_mutex_attributes, uint32_t initial_lock ) { 46048: 4e56 fff4 linkw %fp,#-12 4604c: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ /* Add this to the RTEMS environment later ????????? rtems_assert( initial_lock == CORE_MUTEX_LOCKED || initial_lock == CORE_MUTEX_UNLOCKED ); */ the_mutex->Attributes = *the_mutex_attributes; 46050: 4878 000e pea e CORE_mutex_Status _CORE_mutex_Initialize( CORE_mutex_Control *the_mutex, CORE_mutex_Attributes *the_mutex_attributes, uint32_t initial_lock ) { 46054: 266e 000c moveal %fp@(12),%a3 46058: 246e 0008 moveal %fp@(8),%a2 /* Add this to the RTEMS environment later ????????? rtems_assert( initial_lock == CORE_MUTEX_LOCKED || initial_lock == CORE_MUTEX_UNLOCKED ); */ the_mutex->Attributes = *the_mutex_attributes; 4605c: 2f0b movel %a3,%sp@- 4605e: 486a 0040 pea %a2@(64) CORE_mutex_Status _CORE_mutex_Initialize( CORE_mutex_Control *the_mutex, CORE_mutex_Attributes *the_mutex_attributes, uint32_t initial_lock ) { 46062: 242e 0010 movel %fp@(16),%d2 /* Add this to the RTEMS environment later ????????? rtems_assert( initial_lock == CORE_MUTEX_LOCKED || initial_lock == CORE_MUTEX_UNLOCKED ); */ the_mutex->Attributes = *the_mutex_attributes; 46066: 4eb9 0004 d138 jsr 4d138 the_mutex->lock = initial_lock; the_mutex->blocked_count = 0; if ( initial_lock == CORE_MUTEX_LOCKED ) { 4606c: 4fef 000c lea %sp@(12),%sp rtems_assert( initial_lock == CORE_MUTEX_LOCKED || initial_lock == CORE_MUTEX_UNLOCKED ); */ the_mutex->Attributes = *the_mutex_attributes; the_mutex->lock = initial_lock; 46070: 2542 004e movel %d2,%a2@(78) the_mutex->blocked_count = 0; 46074: 42aa 0056 clrl %a2@(86) if ( initial_lock == CORE_MUTEX_LOCKED ) { 46078: 4a82 tstl %d2 4607a: 6638 bnes 460b4 <_CORE_mutex_Initialize+0x6c> the_mutex->nest_count = 1; 4607c: 7001 moveq #1,%d0 the_mutex->holder = _Thread_Executing; the_mutex->holder_id = _Thread_Executing->Object.id; if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || 4607e: 7202 moveq #2,%d1 the_mutex->lock = initial_lock; the_mutex->blocked_count = 0; if ( initial_lock == CORE_MUTEX_LOCKED ) { the_mutex->nest_count = 1; the_mutex->holder = _Thread_Executing; 46080: 2079 0005 debc moveal 5debc <_Per_CPU_Information+0xc>,%a0 the_mutex->Attributes = *the_mutex_attributes; the_mutex->lock = initial_lock; the_mutex->blocked_count = 0; if ( initial_lock == CORE_MUTEX_LOCKED ) { the_mutex->nest_count = 1; 46086: 2540 0052 movel %d0,%a2@(82) the_mutex->holder = _Thread_Executing; the_mutex->holder_id = _Thread_Executing->Object.id; 4608a: 2568 0008 005e movel %a0@(8),%a2@(94) STATES_WAITING_FOR_MUTEX, CORE_MUTEX_TIMEOUT ); return CORE_MUTEX_STATUS_SUCCESSFUL; } 46090: 202a 0046 movel %a2@(70),%d0 the_mutex->lock = initial_lock; the_mutex->blocked_count = 0; if ( initial_lock == CORE_MUTEX_LOCKED ) { the_mutex->nest_count = 1; the_mutex->holder = _Thread_Executing; 46094: 2548 005a movel %a0,%a2@(90) the_mutex->holder_id = _Thread_Executing->Object.id; if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || 46098: b280 cmpl %d0,%d1 4609a: 6708 beqs 460a4 <_CORE_mutex_Initialize+0x5c> <== NEVER TAKEN 4609c: 123c 0003 moveb #3,%d1 460a0: b280 cmpl %d0,%d1 460a2: 661c bnes 460c0 <_CORE_mutex_Initialize+0x78> <== ALWAYS TAKEN _CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) { if ( _Thread_Executing->current_priority < 460a4: 202a 004a movel %a2@(74),%d0 <== NOT EXECUTED 460a8: b0a8 0014 cmpl %a0@(20),%d0 <== NOT EXECUTED 460ac: 6236 bhis 460e4 <_CORE_mutex_Initialize+0x9c> <== NOT EXECUTED _Chain_Prepend_unprotected( &_Thread_Executing->lock_mutex, &the_mutex->queue.lock_queue ); the_mutex->queue.priority_before = _Thread_Executing->current_priority; #endif _Thread_Executing->resource_count++; 460ae: 52a8 001c addql #1,%a0@(28) <== NOT EXECUTED 460b2: 600c bras 460c0 <_CORE_mutex_Initialize+0x78> <== NOT EXECUTED } } else { the_mutex->nest_count = 0; 460b4: 42aa 0052 clrl %a2@(82) the_mutex->holder = NULL; 460b8: 42aa 005a clrl %a2@(90) the_mutex->holder_id = 0; 460bc: 42aa 005e clrl %a2@(94) } _Thread_queue_Initialize( 460c0: 4878 0005 pea 5 460c4: 4878 0400 pea 400 460c8: 4aab 0006 tstl %a3@(6) 460cc: 56c0 sne %d0 460ce: 49c0 extbl %d0 460d0: 4480 negl %d0 460d2: 2f00 movel %d0,%sp@- 460d4: 2f0a movel %a2,%sp@- 460d6: 4eb9 0004 7be4 jsr 47be4 <_Thread_queue_Initialize> THREAD_QUEUE_DISCIPLINE_FIFO : THREAD_QUEUE_DISCIPLINE_PRIORITY, STATES_WAITING_FOR_MUTEX, CORE_MUTEX_TIMEOUT ); return CORE_MUTEX_STATUS_SUCCESSFUL; 460dc: 4fef 0010 lea %sp@(16),%sp 460e0: 4280 clrl %d0 460e2: 6002 bras 460e6 <_CORE_mutex_Initialize+0x9e> if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || _CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) { if ( _Thread_Executing->current_priority < the_mutex->Attributes.priority_ceiling ) return CORE_MUTEX_STATUS_CEILING_VIOLATED; 460e4: 7006 moveq #6,%d0 <== NOT EXECUTED STATES_WAITING_FOR_MUTEX, CORE_MUTEX_TIMEOUT ); return CORE_MUTEX_STATUS_SUCCESSFUL; } 460e6: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 460ec: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046154 <_CORE_mutex_Seize>: Objects_Id _id, bool _wait, Watchdog_Interval _timeout, ISR_Level _level ) { 46154: 4e56 0000 linkw %fp,#0 _CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level ); 46158: 2039 0005 da2c movel 5da2c <_Thread_Dispatch_disable_level>,%d0 Objects_Id _id, bool _wait, Watchdog_Interval _timeout, ISR_Level _level ) { 4615e: 2f0a movel %a2,%sp@- 46160: 246e 0008 moveal %fp@(8),%a2 46164: 2f02 movel %d2,%sp@- 46166: 142e 0013 moveb %fp@(19),%d2 _CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level ); 4616a: 4a80 tstl %d0 4616c: 671c beqs 4618a <_CORE_mutex_Seize+0x36> 4616e: 4a02 tstb %d2 46170: 6718 beqs 4618a <_CORE_mutex_Seize+0x36> <== NEVER TAKEN 46172: 7001 moveq #1,%d0 46174: b0b9 0005 db9a cmpl 5db9a <_System_state_Current>,%d0 4617a: 640e bccs 4618a <_CORE_mutex_Seize+0x36> 4617c: 4878 0012 pea 12 46180: 42a7 clrl %sp@- 46182: 42a7 clrl %sp@- 46184: 4eb9 0004 67b0 jsr 467b0 <_Internal_error_Occurred> 4618a: 486e 0018 pea %fp@(24) 4618e: 2f0a movel %a2,%sp@- 46190: 4eb9 0004 a980 jsr 4a980 <_CORE_mutex_Seize_interrupt_trylock> 46196: 508f addql #8,%sp 46198: 4a80 tstl %d0 4619a: 6750 beqs 461ec <_CORE_mutex_Seize+0x98> 4619c: 4a02 tstb %d2 4619e: 6614 bnes 461b4 <_CORE_mutex_Seize+0x60> <== ALWAYS TAKEN 461a0: 202e 0018 movel %fp@(24),%d0 <== NOT EXECUTED 461a4: 46c0 movew %d0,%sr <== NOT EXECUTED 461a6: 2079 0005 debc moveal 5debc <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 461ac: 7001 moveq #1,%d0 <== NOT EXECUTED 461ae: 2140 0034 movel %d0,%a0@(52) <== NOT EXECUTED 461b2: 6038 bras 461ec <_CORE_mutex_Seize+0x98> <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section ( Thread_queue_Control *the_thread_queue ) { the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; 461b4: 7001 moveq #1,%d0 461b6: 2079 0005 debc moveal 5debc <_Per_CPU_Information+0xc>,%a0 461bc: 2540 0030 movel %d0,%a2@(48) 461c0: 2039 0005 da2c movel 5da2c <_Thread_Dispatch_disable_level>,%d0 461c6: 5280 addql #1,%d0 461c8: 216e 000c 0020 movel %fp@(12),%a0@(32) 461ce: 214a 0044 movel %a2,%a0@(68) 461d2: 23c0 0005 da2c movel %d0,5da2c <_Thread_Dispatch_disable_level> 461d8: 202e 0018 movel %fp@(24),%d0 461dc: 46c0 movew %d0,%sr 461de: 2f2e 0014 movel %fp@(20),%sp@- 461e2: 2f0a movel %a2,%sp@- 461e4: 4eb9 0004 60f0 jsr 460f0 <_CORE_mutex_Seize_interrupt_blocking> 461ea: 508f addql #8,%sp } 461ec: 242e fff8 movel %fp@(-8),%d2 461f0: 246e fffc moveal %fp@(-4),%a2 461f4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000460f0 <_CORE_mutex_Seize_interrupt_blocking>: ) { Thread_Control *executing; executing = _Thread_Executing; if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ) { 460f0: 7002 moveq #2,%d0 void _CORE_mutex_Seize_interrupt_blocking( CORE_mutex_Control *the_mutex, Watchdog_Interval timeout ) { 460f2: 4e56 0000 linkw %fp,#0 Thread_Control *executing; executing = _Thread_Executing; 460f6: 2279 0005 debc moveal 5debc <_Per_CPU_Information+0xc>,%a1 void _CORE_mutex_Seize_interrupt_blocking( CORE_mutex_Control *the_mutex, Watchdog_Interval timeout ) { 460fc: 2f0a movel %a2,%sp@- 460fe: 246e 0008 moveal %fp@(8),%a2 46102: 2f02 movel %d2,%sp@- 46104: 242e 000c movel %fp@(12),%d2 Thread_Control *executing; executing = _Thread_Executing; if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ) { 46108: b0aa 0046 cmpl %a2@(70),%d0 4610c: 661e bnes 4612c <_CORE_mutex_Seize_interrupt_blocking+0x3c> if ( the_mutex->holder->current_priority > executing->current_priority ) { 4610e: 206a 005a moveal %a2@(90),%a0 46112: 2029 0014 movel %a1@(20),%d0 46116: b0a8 0014 cmpl %a0@(20),%d0 4611a: 6410 bccs 4612c <_CORE_mutex_Seize_interrupt_blocking+0x3c><== NEVER TAKEN _Thread_Change_priority( 4611c: 42a7 clrl %sp@- 4611e: 2f00 movel %d0,%sp@- 46120: 2f08 movel %a0,%sp@- 46122: 4eb9 0004 703c jsr 4703c <_Thread_Change_priority> 46128: 4fef 000c lea %sp@(12),%sp false ); } } the_mutex->blocked_count++; 4612c: 52aa 0056 addql #1,%a2@(86) _Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout ); 46130: 4879 0004 7cb4 pea 47cb4 <_Thread_queue_Timeout> 46136: 2f02 movel %d2,%sp@- 46138: 2f0a movel %a2,%sp@- 4613a: 4eb9 0004 79a4 jsr 479a4 <_Thread_queue_Enqueue_with_handler> _Thread_Enable_dispatch(); } 46140: 242e fff8 movel %fp@(-8),%d2 } the_mutex->blocked_count++; _Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout ); _Thread_Enable_dispatch(); 46144: 4fef 000c lea %sp@(12),%sp } 46148: 246e fffc moveal %fp@(-4),%a2 4614c: 4e5e unlk %fp } the_mutex->blocked_count++; _Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout ); _Thread_Enable_dispatch(); 4614e: 4ef9 0004 7522 jmp 47522 <_Thread_Enable_dispatch> =============================================================================== 0004a980 <_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 ) { 4a980: 4e56 fff4 linkw %fp,#-12 { Thread_Control *executing; /* disabled when you get here */ executing = _Thread_Executing; 4a984: 2279 0005 debc moveal 5debc <_Per_CPU_Information+0xc>,%a1 4a98a: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 4a98e: 206e 0008 moveal %fp@(8),%a0 4a992: 246e 000c moveal %fp@(12),%a2 executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL; 4a996: 42a9 0034 clrl %a1@(52) if ( !_CORE_mutex_Is_locked( the_mutex ) ) { 4a99a: 4aa8 004e tstl %a0@(78) 4a99e: 6700 009e beqw 4aa3e <_CORE_mutex_Seize_interrupt_trylock+0xbe> the_mutex->lock = CORE_MUTEX_LOCKED; the_mutex->holder = executing; the_mutex->holder_id = executing->Object.id; the_mutex->nest_count = 1; 4a9a2: 7001 moveq #1,%d0 if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || 4a9a4: 7202 moveq #2,%d1 executing = _Thread_Executing; executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL; if ( !_CORE_mutex_Is_locked( the_mutex ) ) { the_mutex->lock = CORE_MUTEX_LOCKED; the_mutex->holder = executing; the_mutex->holder_id = executing->Object.id; 4a9a6: 2169 0008 005e movel %a1@(8),%a0@(94) the_mutex->nest_count = 1; 4a9ac: 2140 0052 movel %d0,%a0@(82) return _CORE_mutex_Seize_interrupt_trylock_body( the_mutex, level_p ); } 4a9b0: 2028 0046 movel %a0@(70),%d0 /* disabled when you get here */ executing = _Thread_Executing; executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL; if ( !_CORE_mutex_Is_locked( the_mutex ) ) { the_mutex->lock = CORE_MUTEX_LOCKED; 4a9b4: 42a8 004e clrl %a0@(78) the_mutex->holder = executing; 4a9b8: 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 ) || 4a9bc: b280 cmpl %d0,%d1 4a9be: 6706 beqs 4a9c6 <_CORE_mutex_Seize_interrupt_trylock+0x46> 4a9c0: 7403 moveq #3,%d2 4a9c2: b480 cmpl %d0,%d2 4a9c4: 6612 bnes 4a9d8 <_CORE_mutex_Seize_interrupt_trylock+0x58><== ALWAYS TAKEN _Chain_Prepend_unprotected( &executing->lock_mutex, &the_mutex->queue.lock_queue ); the_mutex->queue.priority_before = executing->current_priority; #endif executing->resource_count++; 4a9c6: 2229 001c movel %a1@(28),%d1 4a9ca: 2401 movel %d1,%d2 4a9cc: 5282 addql #1,%d2 4a9ce: 2342 001c movel %d2,%a1@(28) } if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) { 4a9d2: 7403 moveq #3,%d2 4a9d4: b480 cmpl %d0,%d2 4a9d6: 6708 beqs 4a9e0 <_CORE_mutex_Seize_interrupt_trylock+0x60><== NEVER TAKEN _ISR_Enable( *level_p ); 4a9d8: 2012 movel %a2@,%d0 4a9da: 46c0 movew %d0,%sr 4a9dc: 6000 008a braw 4aa68 <_CORE_mutex_Seize_interrupt_trylock+0xe8> */ { Priority_Control ceiling; Priority_Control current; ceiling = the_mutex->Attributes.priority_ceiling; 4a9e0: 2028 004a movel %a0@(74),%d0 <== NOT EXECUTED current = executing->current_priority; 4a9e4: 2669 0014 moveal %a1@(20),%a3 <== NOT EXECUTED if ( current == ceiling ) { 4a9e8: b08b cmpl %a3,%d0 <== NOT EXECUTED 4a9ea: 6606 bnes 4a9f2 <_CORE_mutex_Seize_interrupt_trylock+0x72><== NOT EXECUTED _ISR_Enable( *level_p ); 4a9ec: 2012 movel %a2@,%d0 <== NOT EXECUTED 4a9ee: 46c0 movew %d0,%sr <== NOT EXECUTED 4a9f0: 6076 bras 4aa68 <_CORE_mutex_Seize_interrupt_trylock+0xe8><== NOT EXECUTED return 0; } if ( current > ceiling ) { 4a9f2: b08b cmpl %a3,%d0 <== NOT EXECUTED 4a9f4: 642e bccs 4aa24 <_CORE_mutex_Seize_interrupt_trylock+0xa4><== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4a9f6: 2039 0005 da2c movel 5da2c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4a9fc: 5280 addql #1,%d0 <== NOT EXECUTED 4a9fe: 23c0 0005 da2c movel %d0,5da2c <_Thread_Dispatch_disable_level><== NOT EXECUTED _Thread_Disable_dispatch(); _ISR_Enable( *level_p ); 4aa04: 2012 movel %a2@,%d0 <== NOT EXECUTED 4aa06: 46c0 movew %d0,%sr <== NOT EXECUTED _Thread_Change_priority( 4aa08: 42a7 clrl %sp@- <== NOT EXECUTED 4aa0a: 2f28 004a movel %a0@(74),%sp@- <== NOT EXECUTED 4aa0e: 2f28 005a movel %a0@(90),%sp@- <== NOT EXECUTED 4aa12: 4eb9 0004 703c jsr 4703c <_Thread_Change_priority> <== NOT EXECUTED the_mutex->holder, the_mutex->Attributes.priority_ceiling, false ); _Thread_Enable_dispatch(); 4aa18: 4eb9 0004 7522 jsr 47522 <_Thread_Enable_dispatch> <== NOT EXECUTED 4aa1e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4aa22: 6044 bras 4aa68 <_CORE_mutex_Seize_interrupt_trylock+0xe8><== NOT EXECUTED return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; 4aa24: 7006 moveq #6,%d0 <== NOT EXECUTED the_mutex->lock = CORE_MUTEX_UNLOCKED; 4aa26: 7401 moveq #1,%d2 <== NOT EXECUTED ); _Thread_Enable_dispatch(); return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; 4aa28: 2340 0034 movel %d0,%a1@(52) <== NOT EXECUTED the_mutex->lock = CORE_MUTEX_UNLOCKED; 4aa2c: 2142 004e movel %d2,%a0@(78) <== NOT EXECUTED the_mutex->nest_count = 0; /* undo locking above */ 4aa30: 42a8 0052 clrl %a0@(82) <== NOT EXECUTED executing->resource_count--; /* undo locking above */ 4aa34: 2341 001c movel %d1,%a1@(28) <== NOT EXECUTED _ISR_Enable( *level_p ); 4aa38: 2012 movel %a2@,%d0 <== NOT EXECUTED 4aa3a: 46c0 movew %d0,%sr <== NOT EXECUTED 4aa3c: 602a bras 4aa68 <_CORE_mutex_Seize_interrupt_trylock+0xe8><== NOT EXECUTED /* * At this point, we know the mutex was not available. If this thread * is the thread that has locked the mutex, let's see if we are allowed * to nest access. */ if ( _Thread_Is_executing( the_mutex->holder ) ) { 4aa3e: 2668 005a moveal %a0@(90),%a3 4aa42: b3cb cmpal %a3,%a1 4aa44: 6626 bnes 4aa6c <_CORE_mutex_Seize_interrupt_trylock+0xec> switch ( the_mutex->Attributes.lock_nesting_behavior ) { 4aa46: 2028 0040 movel %a0@(64),%d0 4aa4a: 6708 beqs 4aa54 <_CORE_mutex_Seize_interrupt_trylock+0xd4><== NEVER TAKEN 4aa4c: 7201 moveq #1,%d1 4aa4e: b280 cmpl %d0,%d1 4aa50: 661a bnes 4aa6c <_CORE_mutex_Seize_interrupt_trylock+0xec><== ALWAYS TAKEN 4aa52: 600a bras 4aa5e <_CORE_mutex_Seize_interrupt_trylock+0xde><== NOT EXECUTED case CORE_MUTEX_NESTING_ACQUIRES: the_mutex->nest_count++; 4aa54: 52a8 0052 addql #1,%a0@(82) <== NOT EXECUTED _ISR_Enable( *level_p ); 4aa58: 2012 movel %a2@,%d0 <== NOT EXECUTED 4aa5a: 46c0 movew %d0,%sr <== NOT EXECUTED 4aa5c: 600a bras 4aa68 <_CORE_mutex_Seize_interrupt_trylock+0xe8><== NOT EXECUTED return 0; case CORE_MUTEX_NESTING_IS_ERROR: executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED; 4aa5e: 7402 moveq #2,%d2 <== NOT EXECUTED 4aa60: 2742 0034 movel %d2,%a3@(52) <== NOT EXECUTED _ISR_Enable( *level_p ); 4aa64: 2012 movel %a2@,%d0 <== NOT EXECUTED 4aa66: 46c0 movew %d0,%sr <== NOT EXECUTED return 0; 4aa68: 4280 clrl %d0 4aa6a: 6002 bras 4aa6e <_CORE_mutex_Seize_interrupt_trylock+0xee> /* * The mutex is not available and the caller must deal with the possibility * of blocking. */ return 1; 4aa6c: 7001 moveq #1,%d0 4aa6e: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 4aa74: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000461f8 <_CORE_mutex_Surrender>: #else Objects_Id id __attribute__((unused)), CORE_mutex_API_mp_support_callout api_mutex_mp_support __attribute__((unused)) #endif ) { 461f8: 4e56 0000 linkw %fp,#0 461fc: 2f0a movel %a2,%sp@- 461fe: 246e 0008 moveal %fp@(8),%a2 Thread_Control *the_thread; Thread_Control *holder; holder = the_mutex->holder; 46202: 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 ) { 46206: 4a2a 0044 tstb %a2@(68) 4620a: 670a beqs 46216 <_CORE_mutex_Surrender+0x1e> if ( !_Thread_Is_executing( holder ) ) 4620c: b1f9 0005 debc cmpal 5debc <_Per_CPU_Information+0xc>,%a0 46212: 6600 00ba bnew 462ce <_CORE_mutex_Surrender+0xd6> return CORE_MUTEX_STATUS_NOT_OWNER_OF_RESOURCE; } /* XXX already unlocked -- not right status */ if ( !the_mutex->nest_count ) 46216: 202a 0052 movel %a2@(82),%d0 4621a: 6700 00b6 beqw 462d2 <_CORE_mutex_Surrender+0xda> return CORE_MUTEX_STATUS_SUCCESSFUL; the_mutex->nest_count--; 4621e: 5380 subql #1,%d0 46220: 2540 0052 movel %d0,%a2@(82) if ( the_mutex->nest_count != 0 ) { 46224: 6600 00ac bnew 462d2 <_CORE_mutex_Surrender+0xda> } } else the_mutex->lock = CORE_MUTEX_UNLOCKED; return CORE_MUTEX_STATUS_SUCCESSFUL; } 46228: 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 ) || 4622c: 7202 moveq #2,%d1 4622e: b280 cmpl %d0,%d1 46230: 6708 beqs 4623a <_CORE_mutex_Surrender+0x42> 46232: 123c 0003 moveb #3,%d1 46236: b280 cmpl %d0,%d1 46238: 6628 bnes 46262 <_CORE_mutex_Surrender+0x6a> <== ALWAYS TAKEN _CORE_mutex_Pop_priority( the_mutex, holder ); if ( pop_status != CORE_MUTEX_STATUS_SUCCESSFUL ) return pop_status; holder->resource_count--; 4623a: 2028 001c movel %a0@(28),%d0 4623e: 5380 subql #1,%d0 46240: 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 && 46244: 661c bnes 46262 <_CORE_mutex_Surrender+0x6a> holder->real_priority != holder->current_priority ) { 46246: 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 && 4624a: b0a8 0014 cmpl %a0@(20),%d0 4624e: 6712 beqs 46262 <_CORE_mutex_Surrender+0x6a> holder->real_priority != holder->current_priority ) { _Thread_Change_priority( holder, holder->real_priority, true ); 46250: 4878 0001 pea 1 46254: 2f00 movel %d0,%sp@- 46256: 2f08 movel %a0,%sp@- 46258: 4eb9 0004 703c jsr 4703c <_Thread_Change_priority> 4625e: 4fef 000c lea %sp@(12),%sp } } the_mutex->holder = NULL; 46262: 42aa 005a clrl %a2@(90) the_mutex->holder_id = 0; 46266: 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 ) ) ) { 4626a: 2f0a movel %a2,%sp@- 4626c: 4eb9 0004 7868 jsr 47868 <_Thread_queue_Dequeue> 46272: 588f addql #4,%sp 46274: 2040 moveal %d0,%a0 46276: 4a80 tstl %d0 46278: 674a beqs 462c4 <_CORE_mutex_Surrender+0xcc> } else #endif { the_mutex->holder = the_thread; 4627a: 2540 005a movel %d0,%a2@(90) the_mutex->holder_id = the_thread->Object.id; the_mutex->nest_count = 1; 4627e: 7001 moveq #1,%d0 switch ( the_mutex->Attributes.discipline ) { 46280: 7202 moveq #2,%d1 } else #endif { the_mutex->holder = the_thread; the_mutex->holder_id = the_thread->Object.id; 46282: 2568 0008 005e movel %a0@(8),%a2@(94) the_mutex->nest_count = 1; 46288: 2540 0052 movel %d0,%a2@(82) switch ( the_mutex->Attributes.discipline ) { 4628c: 202a 0046 movel %a2@(70),%d0 46290: b280 cmpl %d0,%d1 46292: 670a beqs 4629e <_CORE_mutex_Surrender+0xa6> <== ALWAYS TAKEN 46294: 123c 0003 moveb #3,%d1 <== NOT EXECUTED 46298: b280 cmpl %d0,%d1 <== NOT EXECUTED 4629a: 6636 bnes 462d2 <_CORE_mutex_Surrender+0xda> <== NOT EXECUTED 4629c: 6006 bras 462a4 <_CORE_mutex_Surrender+0xac> <== NOT EXECUTED case CORE_MUTEX_DISCIPLINES_FIFO: case CORE_MUTEX_DISCIPLINES_PRIORITY: break; case CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT: _CORE_mutex_Push_priority( the_mutex, the_thread ); the_thread->resource_count++; 4629e: 52a8 001c addql #1,%a0@(28) 462a2: 602e bras 462d2 <_CORE_mutex_Surrender+0xda> break; case CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING: _CORE_mutex_Push_priority( the_mutex, the_thread ); the_thread->resource_count++; if (the_mutex->Attributes.priority_ceiling < 462a4: 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++; 462a8: 52a8 001c addql #1,%a0@(28) <== NOT EXECUTED if (the_mutex->Attributes.priority_ceiling < 462ac: b0a8 0014 cmpl %a0@(20),%d0 <== NOT EXECUTED 462b0: 6420 bccs 462d2 <_CORE_mutex_Surrender+0xda> <== NOT EXECUTED the_thread->current_priority){ _Thread_Change_priority( 462b2: 42a7 clrl %sp@- <== NOT EXECUTED 462b4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 462b6: 2f08 movel %a0,%sp@- <== NOT EXECUTED 462b8: 4eb9 0004 703c jsr 4703c <_Thread_Change_priority> <== NOT EXECUTED 462be: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 462c2: 600e bras 462d2 <_CORE_mutex_Surrender+0xda> <== NOT EXECUTED } break; } } } else the_mutex->lock = CORE_MUTEX_UNLOCKED; 462c4: 7001 moveq #1,%d0 462c6: 2540 004e movel %d0,%a2@(78) return CORE_MUTEX_STATUS_SUCCESSFUL; 462ca: 4200 clrb %d0 462cc: 6006 bras 462d4 <_CORE_mutex_Surrender+0xdc> * must be released by the thread which acquired them. */ if ( the_mutex->Attributes.only_owner_release ) { if ( !_Thread_Is_executing( holder ) ) return CORE_MUTEX_STATUS_NOT_OWNER_OF_RESOURCE; 462ce: 7003 moveq #3,%d0 <== NOT EXECUTED 462d0: 6002 bras 462d4 <_CORE_mutex_Surrender+0xdc> <== NOT EXECUTED } } } else the_mutex->lock = CORE_MUTEX_UNLOCKED; return CORE_MUTEX_STATUS_SUCCESSFUL; 462d2: 4280 clrl %d0 } 462d4: 246e fffc moveal %fp@(-4),%a2 462d8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004e5fc <_CORE_semaphore_Seize>: Thread_Control *executing; ISR_Level level; executing = _Thread_Executing; executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL; _ISR_Disable( level ); 4e5fc: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED CORE_semaphore_Control *the_semaphore, Objects_Id id, bool wait, Watchdog_Interval timeout ) { 4e602: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED Thread_Control *executing; ISR_Level level; executing = _Thread_Executing; 4e606: 2279 0006 2e38 moveal 62e38 <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED CORE_semaphore_Control *the_semaphore, Objects_Id id, bool wait, Watchdog_Interval timeout ) { 4e60c: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 4e610: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4e614: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED 4e618: 242e 0014 movel %fp@(20),%d2 <== NOT EXECUTED 4e61c: 182e 0013 moveb %fp@(19),%d4 <== NOT EXECUTED Thread_Control *executing; ISR_Level level; executing = _Thread_Executing; executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL; 4e620: 42a9 0034 clrl %a1@(52) <== NOT EXECUTED _ISR_Disable( level ); 4e624: 40c0 movew %sr,%d0 <== NOT EXECUTED 4e626: 8280 orl %d0,%d1 <== NOT EXECUTED 4e628: 46c1 movew %d1,%sr <== NOT EXECUTED if ( the_semaphore->count != 0 ) { 4e62a: 2228 0048 movel %a0@(72),%d1 <== NOT EXECUTED 4e62e: 670a beqs 4e63a <_CORE_semaphore_Seize+0x3e> <== NOT EXECUTED the_semaphore->count -= 1; 4e630: 5381 subql #1,%d1 <== NOT EXECUTED 4e632: 2141 0048 movel %d1,%a0@(72) <== NOT EXECUTED _ISR_Enable( level ); 4e636: 46c0 movew %d0,%sr <== NOT EXECUTED return; 4e638: 603c bras 4e676 <_CORE_semaphore_Seize+0x7a> <== NOT EXECUTED /* * If the semaphore was not available and the caller was not willing * to block, then return immediately with a status indicating that * the semaphore was not available and the caller never blocked. */ if ( !wait ) { 4e63a: 4a04 tstb %d4 <== NOT EXECUTED 4e63c: 660a bnes 4e648 <_CORE_semaphore_Seize+0x4c> <== NOT EXECUTED _ISR_Enable( level ); 4e63e: 46c0 movew %d0,%sr <== NOT EXECUTED executing->Wait.return_code = CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT; 4e640: 7001 moveq #1,%d0 <== NOT EXECUTED 4e642: 2340 0034 movel %d0,%a1@(52) <== NOT EXECUTED 4e646: 602e bras 4e676 <_CORE_semaphore_Seize+0x7a> <== NOT EXECUTED 4e648: 7201 moveq #1,%d1 <== NOT EXECUTED 4e64a: 2141 0030 movel %d1,%a0@(48) <== NOT EXECUTED /* * If the semaphore is not available and the caller is willing to * block, then we now block the caller with optional timeout. */ _Thread_queue_Enter_critical_section( &the_semaphore->Wait_queue ); executing->Wait.queue = &the_semaphore->Wait_queue; 4e64e: 2348 0044 movel %a0,%a1@(68) <== NOT EXECUTED executing->Wait.id = id; 4e652: 2343 0020 movel %d3,%a1@(32) <== NOT EXECUTED _ISR_Enable( level ); 4e656: 46c0 movew %d0,%sr <== NOT EXECUTED _Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout ); 4e658: 2d42 000c movel %d2,%fp@(12) <== NOT EXECUTED 4e65c: 203c 0004 b2fc movel #307964,%d0 <== NOT EXECUTED 4e662: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED } 4e666: 4cd7 001c moveml %sp@,%d2-%d4 <== NOT EXECUTED */ _Thread_queue_Enter_critical_section( &the_semaphore->Wait_queue ); executing->Wait.queue = &the_semaphore->Wait_queue; executing->Wait.id = id; _ISR_Enable( level ); _Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout ); 4e66a: 2d40 0010 movel %d0,%fp@(16) <== NOT EXECUTED } 4e66e: 4e5e unlk %fp <== NOT EXECUTED */ _Thread_queue_Enter_critical_section( &the_semaphore->Wait_queue ); executing->Wait.queue = &the_semaphore->Wait_queue; executing->Wait.id = id; _ISR_Enable( level ); _Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout ); 4e670: 4ef9 0004 afec jmp 4afec <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED } 4e676: 4cd7 001c moveml %sp@,%d2-%d4 <== NOT EXECUTED 4e67a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046330 <_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 ) { 46330: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46334: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46336: 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)) ) { 4633a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4633c: 4eb9 0004 7868 jsr 47868 <_Thread_queue_Dequeue> <== NOT EXECUTED 46342: 588f addql #4,%sp <== NOT EXECUTED 46344: 4a80 tstl %d0 <== NOT EXECUTED 46346: 6624 bnes 4636c <_CORE_semaphore_Surrender+0x3c> <== NOT EXECUTED if ( !_Objects_Is_local_id( the_thread->Object.id ) ) (*api_semaphore_mp_support) ( the_thread, id ); #endif } else { _ISR_Disable( level ); 46348: 303c 0700 movew #1792,%d0 <== NOT EXECUTED 4634c: 40c1 movew %sr,%d1 <== NOT EXECUTED 4634e: 8081 orl %d1,%d0 <== NOT EXECUTED 46350: 46c0 movew %d0,%sr <== NOT EXECUTED if ( the_semaphore->count < the_semaphore->Attributes.maximum_count ) 46352: 202a 0048 movel %a2@(72),%d0 <== NOT EXECUTED 46356: b0aa 0040 cmpl %a2@(64),%d0 <== NOT EXECUTED 4635a: 640a bccs 46366 <_CORE_semaphore_Surrender+0x36> <== NOT EXECUTED the_semaphore->count += 1; 4635c: 5280 addql #1,%d0 <== NOT EXECUTED 4635e: 2540 0048 movel %d0,%a2@(72) <== NOT EXECUTED { Thread_Control *the_thread; ISR_Level level; CORE_semaphore_Status status; status = CORE_SEMAPHORE_STATUS_SUCCESSFUL; 46362: 4280 clrl %d0 <== NOT EXECUTED 46364: 6002 bras 46368 <_CORE_semaphore_Surrender+0x38> <== NOT EXECUTED } else { _ISR_Disable( level ); if ( the_semaphore->count < the_semaphore->Attributes.maximum_count ) the_semaphore->count += 1; else status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED; 46366: 7004 moveq #4,%d0 <== NOT EXECUTED _ISR_Enable( level ); 46368: 46c1 movew %d1,%sr <== NOT EXECUTED 4636a: 6002 bras 4636e <_CORE_semaphore_Surrender+0x3e> <== NOT EXECUTED { Thread_Control *the_thread; ISR_Level level; CORE_semaphore_Status status; status = CORE_SEMAPHORE_STATUS_SUCCESSFUL; 4636c: 4280 clrl %d0 <== NOT EXECUTED status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED; _ISR_Enable( level ); } return status; } 4636e: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 46372: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046c74 <_CORE_spinlock_Initialize>: void _CORE_spinlock_Initialize( CORE_spinlock_Control *the_spinlock, CORE_spinlock_Attributes *the_spinlock_attributes ) { 46c74: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46c78: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED the_spinlock->Attributes = *the_spinlock_attributes; 46c7c: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED the_spinlock->lock = 0; the_spinlock->users = 0; the_spinlock->holder = 0; } 46c80: 4e5e unlk %fp <== NOT EXECUTED CORE_spinlock_Control *the_spinlock, CORE_spinlock_Attributes *the_spinlock_attributes ) { the_spinlock->Attributes = *the_spinlock_attributes; 46c82: 2091 movel %a1@,%a0@ <== NOT EXECUTED the_spinlock->lock = 0; 46c84: 42a8 0004 clrl %a0@(4) <== NOT EXECUTED the_spinlock->users = 0; 46c88: 42a8 0008 clrl %a0@(8) <== NOT EXECUTED the_spinlock->holder = 0; 46c8c: 42a8 000c clrl %a0@(12) <== NOT EXECUTED } ... =============================================================================== 00046c94 <_CORE_spinlock_Release>: CORE_spinlock_Control *the_spinlock ) { ISR_Level level; _ISR_Disable( level ); 46c94: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED */ CORE_spinlock_Status _CORE_spinlock_Release( CORE_spinlock_Control *the_spinlock ) { 46c9a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46c9e: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED ISR_Level level; _ISR_Disable( level ); 46ca2: 40c0 movew %sr,%d0 <== NOT EXECUTED 46ca4: 8280 orl %d0,%d1 <== NOT EXECUTED 46ca6: 46c1 movew %d1,%sr <== NOT EXECUTED /* * It must locked before it can be unlocked. */ if ( the_spinlock->lock == CORE_SPINLOCK_UNLOCKED ) { 46ca8: 2228 0004 movel %a0@(4),%d1 <== NOT EXECUTED 46cac: 6606 bnes 46cb4 <_CORE_spinlock_Release+0x20> <== NOT EXECUTED _ISR_Enable( level ); 46cae: 46c0 movew %d0,%sr <== NOT EXECUTED return CORE_SPINLOCK_NOT_LOCKED; 46cb0: 7006 moveq #6,%d0 <== NOT EXECUTED 46cb2: 602c bras 46ce0 <_CORE_spinlock_Release+0x4c> <== NOT EXECUTED } /* * It must locked by the current thread before it can be unlocked. */ if ( the_spinlock->holder != _Thread_Executing->Object.id ) { 46cb4: 2228 000c movel %a0@(12),%d1 <== NOT EXECUTED 46cb8: 2279 0005 ee9c moveal 5ee9c <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED 46cbe: b2a9 0008 cmpl %a1@(8),%d1 <== NOT EXECUTED 46cc2: 6706 beqs 46cca <_CORE_spinlock_Release+0x36> <== NOT EXECUTED _ISR_Enable( level ); 46cc4: 46c0 movew %d0,%sr <== NOT EXECUTED return CORE_SPINLOCK_NOT_HOLDER; 46cc6: 7002 moveq #2,%d0 <== NOT EXECUTED 46cc8: 6016 bras 46ce0 <_CORE_spinlock_Release+0x4c> <== NOT EXECUTED } /* * Let it be unlocked. */ the_spinlock->users -= 1; 46cca: 2228 0008 movel %a0@(8),%d1 <== NOT EXECUTED 46cce: 5381 subql #1,%d1 <== NOT EXECUTED 46cd0: 2141 0008 movel %d1,%a0@(8) <== NOT EXECUTED the_spinlock->lock = CORE_SPINLOCK_UNLOCKED; 46cd4: 42a8 0004 clrl %a0@(4) <== NOT EXECUTED the_spinlock->holder = 0; 46cd8: 42a8 000c clrl %a0@(12) <== NOT EXECUTED _ISR_Enable( level ); 46cdc: 46c0 movew %d0,%sr <== NOT EXECUTED return CORE_SPINLOCK_SUCCESSFUL; 46cde: 4280 clrl %d0 <== NOT EXECUTED } 46ce0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046ce4 <_CORE_spinlock_Wait>: ISR_Level level; #if defined(FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API) Watchdog_Interval limit = _Watchdog_Ticks_since_boot + timeout; #endif _ISR_Disable( level ); 46ce4: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED CORE_spinlock_Status _CORE_spinlock_Wait( CORE_spinlock_Control *the_spinlock, bool wait, Watchdog_Interval timeout ) { 46cea: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 46cee: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ <== NOT EXECUTED 46cf2: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 46cf6: 162e 000f moveb %fp@(15),%d3 <== NOT EXECUTED ISR_Level level; #if defined(FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API) Watchdog_Interval limit = _Watchdog_Ticks_since_boot + timeout; #endif _ISR_Disable( level ); 46cfa: 40c1 movew %sr,%d1 <== NOT EXECUTED 46cfc: 8081 orl %d1,%d0 <== NOT EXECUTED 46cfe: 46c0 movew %d0,%sr <== NOT EXECUTED 46d00: 2001 movel %d1,%d0 <== NOT EXECUTED if ( (the_spinlock->lock == CORE_SPINLOCK_LOCKED) && 46d02: 206a 0004 moveal %a2@(4),%a0 <== NOT EXECUTED 46d06: 7401 moveq #1,%d2 <== NOT EXECUTED 46d08: b488 cmpl %a0,%d2 <== NOT EXECUTED 46d0a: 6616 bnes 46d22 <_CORE_spinlock_Wait+0x3e> <== NOT EXECUTED (the_spinlock->holder == _Thread_Executing->Object.id) ) { 46d0c: 226a 000c moveal %a2@(12),%a1 <== NOT EXECUTED 46d10: 2079 0005 ee9c moveal 5ee9c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED #if defined(FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API) Watchdog_Interval limit = _Watchdog_Ticks_since_boot + timeout; #endif _ISR_Disable( level ); if ( (the_spinlock->lock == CORE_SPINLOCK_LOCKED) && 46d16: b3e8 0008 cmpal %a0@(8),%a1 <== NOT EXECUTED 46d1a: 6606 bnes 46d22 <_CORE_spinlock_Wait+0x3e> <== NOT EXECUTED (the_spinlock->holder == _Thread_Executing->Object.id) ) { _ISR_Enable( level ); 46d1c: 46c1 movew %d1,%sr <== NOT EXECUTED return CORE_SPINLOCK_HOLDER_RELOCKING; 46d1e: 7001 moveq #1,%d0 <== NOT EXECUTED 46d20: 6068 bras 46d8a <_CORE_spinlock_Wait+0xa6> <== NOT EXECUTED } the_spinlock->users += 1; 46d22: 222a 0008 movel %a2@(8),%d1 <== NOT EXECUTED 46d26: 5281 addql #1,%d1 <== NOT EXECUTED */ _ISR_Enable( level ); /* An ISR could occur here */ _Thread_Enable_dispatch(); 46d28: 47f9 0004 7eca lea 47eca <_Thread_Enable_dispatch>,%a3 <== NOT EXECUTED /* Another thread could get dispatched here */ /* Reenter the critical sections so we can attempt the lock again. */ _Thread_Disable_dispatch(); _ISR_Disable( level ); 46d2e: 243c 0000 0700 movel #1792,%d2 <== NOT EXECUTED if ( (the_spinlock->lock == CORE_SPINLOCK_LOCKED) && (the_spinlock->holder == _Thread_Executing->Object.id) ) { _ISR_Enable( level ); return CORE_SPINLOCK_HOLDER_RELOCKING; } the_spinlock->users += 1; 46d34: 2541 0008 movel %d1,%a2@(8) <== NOT EXECUTED for ( ;; ) { if ( the_spinlock->lock == CORE_SPINLOCK_UNLOCKED ) { 46d38: 222a 0004 movel %a2@(4),%d1 <== NOT EXECUTED 46d3c: 661c bnes 46d5a <_CORE_spinlock_Wait+0x76> <== NOT EXECUTED the_spinlock->lock = CORE_SPINLOCK_LOCKED; the_spinlock->holder = _Thread_Executing->Object.id; 46d3e: 2079 0005 ee9c moveal 5ee9c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED return CORE_SPINLOCK_HOLDER_RELOCKING; } the_spinlock->users += 1; for ( ;; ) { if ( the_spinlock->lock == CORE_SPINLOCK_UNLOCKED ) { the_spinlock->lock = CORE_SPINLOCK_LOCKED; 46d44: 123c 0001 moveb #1,%d1 <== NOT EXECUTED 46d48: 2541 0004 movel %d1,%a2@(4) <== NOT EXECUTED the_spinlock->holder = _Thread_Executing->Object.id; 46d4c: 2228 0008 movel %a0@(8),%d1 <== NOT EXECUTED 46d50: 2541 000c movel %d1,%a2@(12) <== NOT EXECUTED _ISR_Enable( level ); 46d54: 46c0 movew %d0,%sr <== NOT EXECUTED return CORE_SPINLOCK_SUCCESSFUL; 46d56: 4280 clrl %d0 <== NOT EXECUTED 46d58: 6030 bras 46d8a <_CORE_spinlock_Wait+0xa6> <== NOT EXECUTED } /* * Spinlock is unavailable. If not willing to wait, return. */ if ( !wait ) { 46d5a: 4a03 tstb %d3 <== NOT EXECUTED 46d5c: 6610 bnes 46d6e <_CORE_spinlock_Wait+0x8a> <== NOT EXECUTED the_spinlock->users -= 1; 46d5e: 222a 0008 movel %a2@(8),%d1 <== NOT EXECUTED 46d62: 5381 subql #1,%d1 <== NOT EXECUTED 46d64: 2541 0008 movel %d1,%a2@(8) <== NOT EXECUTED _ISR_Enable( level ); 46d68: 46c0 movew %d0,%sr <== NOT EXECUTED return CORE_SPINLOCK_UNAVAILABLE; 46d6a: 7005 moveq #5,%d0 <== NOT EXECUTED 46d6c: 601c bras 46d8a <_CORE_spinlock_Wait+0xa6> <== NOT EXECUTED * * A spinlock cannot be deleted while it is being used so we are * safe from deletion. */ _ISR_Enable( level ); 46d6e: 46c0 movew %d0,%sr <== NOT EXECUTED /* An ISR could occur here */ _Thread_Enable_dispatch(); 46d70: 4e93 jsr %a3@ <== NOT EXECUTED 46d72: 2039 0005 ea0c movel 5ea0c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 46d78: 5280 addql #1,%d0 <== NOT EXECUTED 46d7a: 23c0 0005 ea0c movel %d0,5ea0c <_Thread_Dispatch_disable_level><== NOT EXECUTED /* Another thread could get dispatched here */ /* Reenter the critical sections so we can attempt the lock again. */ _Thread_Disable_dispatch(); _ISR_Disable( level ); 46d80: 2202 movel %d2,%d1 <== NOT EXECUTED 46d82: 40c0 movew %sr,%d0 <== NOT EXECUTED 46d84: 8280 orl %d0,%d1 <== NOT EXECUTED 46d86: 46c1 movew %d1,%sr <== NOT EXECUTED } 46d88: 60ae bras 46d38 <_CORE_spinlock_Wait+0x54> <== NOT EXECUTED } 46d8a: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 <== NOT EXECUTED 46d90: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004653c <_Chain_Append_with_empty_check>: ) { ISR_Level level; bool was_empty; _ISR_Disable( level ); 4653c: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED bool _Chain_Append_with_empty_check( Chain_Control *chain, Chain_Node *node ) { 46542: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46546: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 4654a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4654c: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 46550: 2f02 movel %d2,%sp@- <== NOT EXECUTED ISR_Level level; bool was_empty; _ISR_Disable( level ); 46552: 40c2 movew %sr,%d2 <== NOT EXECUTED 46554: 8082 orl %d2,%d0 <== NOT EXECUTED 46556: 46c0 movew %d0,%sr <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 46558: 2209 movel %a1,%d1 <== NOT EXECUTED 4655a: 5881 addql #4,%d1 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 4655c: b291 cmpl %a1@,%d1 <== NOT EXECUTED 4655e: 57c0 seq %d0 <== NOT EXECUTED ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; 46560: 2469 0008 moveal %a1@(8),%a2 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 46564: 4480 negl %d0 <== NOT EXECUTED Chain_Node *the_node ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); 46566: 2081 movel %d1,%a0@ <== NOT EXECUTED old_last_node = the_chain->last; the_chain->last = the_node; 46568: 2348 0008 movel %a0,%a1@(8) <== NOT EXECUTED old_last_node->next = the_node; 4656c: 2488 movel %a0,%a2@ <== NOT EXECUTED the_node->previous = old_last_node; 4656e: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED was_empty = _Chain_Append_with_empty_check_unprotected( chain, node ); _ISR_Enable( level ); 46572: 46c2 movew %d2,%sr <== NOT EXECUTED return was_empty; } 46574: 241f movel %sp@+,%d2 <== NOT EXECUTED 46576: 245f moveal %sp@+,%a2 <== NOT EXECUTED 46578: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000465dc <_Chain_Get_with_empty_check>: ) { ISR_Level level; bool is_empty_now; _ISR_Disable( level ); 465dc: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED bool _Chain_Get_with_empty_check( Chain_Control *chain, Chain_Node **node ) { 465e2: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 465e6: 48d7 1c00 moveml %a2-%a4,%sp@ <== NOT EXECUTED 465ea: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 465ee: 286e 000c moveal %fp@(12),%a4 <== NOT EXECUTED ISR_Level level; bool is_empty_now; _ISR_Disable( level ); 465f2: 40c1 movew %sr,%d1 <== NOT EXECUTED 465f4: 8081 orl %d1,%d0 <== NOT EXECUTED 465f6: 46c0 movew %d0,%sr <== NOT EXECUTED Chain_Control *the_chain, Chain_Node **the_node ) { bool is_empty_now = true; Chain_Node *first = the_chain->first; 465f8: 204b moveal %a3,%a0 <== NOT EXECUTED 465fa: 2458 moveal %a0@+,%a2 <== NOT EXECUTED if ( first != _Chain_Tail( the_chain ) ) { 465fc: b1ca cmpal %a2,%a0 <== NOT EXECUTED 465fe: 6712 beqs 46612 <_Chain_Get_with_empty_check+0x36><== NOT EXECUTED Chain_Node *new_first = first->next; 46600: 2252 moveal %a2@,%a1 <== NOT EXECUTED the_chain->first = new_first; new_first->previous = _Chain_Head( the_chain ); *the_node = first; is_empty_now = new_first == _Chain_Tail( the_chain ); 46602: b1c9 cmpal %a1,%a0 <== NOT EXECUTED 46604: 57c0 seq %d0 <== NOT EXECUTED Chain_Node *first = the_chain->first; if ( first != _Chain_Tail( the_chain ) ) { Chain_Node *new_first = first->next; the_chain->first = new_first; 46606: 2689 movel %a1,%a3@ <== NOT EXECUTED new_first->previous = _Chain_Head( the_chain ); *the_node = first; is_empty_now = new_first == _Chain_Tail( the_chain ); 46608: 4480 negl %d0 <== NOT EXECUTED if ( first != _Chain_Tail( the_chain ) ) { Chain_Node *new_first = first->next; the_chain->first = new_first; new_first->previous = _Chain_Head( the_chain ); 4660a: 234b 0004 movel %a3,%a1@(4) <== NOT EXECUTED *the_node = first; 4660e: 288a movel %a2,%a4@ <== NOT EXECUTED 46610: 6004 bras 46616 <_Chain_Get_with_empty_check+0x3a><== NOT EXECUTED is_empty_now = new_first == _Chain_Tail( the_chain ); } else *the_node = NULL; 46612: 4294 clrl %a4@ <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Chain_Get_with_empty_check_unprotected( Chain_Control *the_chain, Chain_Node **the_node ) { bool is_empty_now = true; 46614: 7001 moveq #1,%d0 <== NOT EXECUTED is_empty_now = _Chain_Get_with_empty_check_unprotected( chain, node ); _ISR_Enable( level ); 46616: 46c1 movew %d1,%sr <== NOT EXECUTED return is_empty_now; } 46618: 4cd7 1c00 moveml %sp@,%a2-%a4 <== NOT EXECUTED 4661c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046684 <_Chain_Prepend_with_empty_check>: ) { ISR_Level level; bool was_empty; _ISR_Disable( level ); 46684: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED bool _Chain_Prepend_with_empty_check( Chain_Control *chain, Chain_Node *node ) { 4668a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4668e: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 46692: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46694: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED ISR_Level level; bool was_empty; _ISR_Disable( level ); 46698: 40c1 movew %sr,%d1 <== NOT EXECUTED 4669a: 8081 orl %d1,%d0 <== NOT EXECUTED 4669c: 46c0 movew %d0,%sr <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 4669e: 2008 movel %a0,%d0 <== NOT EXECUTED 466a0: 5880 addql #4,%d0 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 466a2: b090 cmpl %a0@,%d0 <== NOT EXECUTED 466a4: 57c0 seq %d0 <== NOT EXECUTED ) { Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; 466a6: 2450 moveal %a0@,%a2 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 466a8: 4480 negl %d0 <== NOT EXECUTED Chain_Node *the_node ) { Chain_Node *before_node; the_node->previous = after_node; 466aa: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED before_node = after_node->next; after_node->next = the_node; 466ae: 2089 movel %a1,%a0@ <== NOT EXECUTED the_node->next = before_node; before_node->previous = the_node; 466b0: 2549 0004 movel %a1,%a2@(4) <== NOT EXECUTED Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; after_node->next = the_node; the_node->next = before_node; 466b4: 228a movel %a2,%a1@ <== NOT EXECUTED was_empty = _Chain_Prepend_with_empty_check_unprotected( chain, node ); _ISR_Enable( level ); 466b6: 46c1 movew %d1,%sr <== NOT EXECUTED return was_empty; } 466b8: 245f moveal %sp@+,%a2 <== NOT EXECUTED 466ba: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000450a4 <_Event_Seize>: executing = _Thread_Executing; executing->Wait.return_code = RTEMS_SUCCESSFUL; api = executing->API_Extensions[ THREAD_API_RTEMS ]; _ISR_Disable( level ); 450a4: 203c 0000 0700 movel #1792,%d0 rtems_event_set event_in, rtems_option option_set, rtems_interval ticks, rtems_event_set *event_out ) { 450aa: 4e56 ffec linkw %fp,#-20 450ae: 226e 0010 moveal %fp@(16),%a1 450b2: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ rtems_event_set pending_events; ISR_Level level; RTEMS_API_Control *api; Thread_blocking_operation_States sync_state; executing = _Thread_Executing; 450b6: 2479 0005 debc moveal 5debc <_Per_CPU_Information+0xc>,%a2 rtems_event_set event_in, rtems_option option_set, rtems_interval ticks, rtems_event_set *event_out ) { 450bc: 242e 0008 movel %fp@(8),%d2 450c0: 262e 000c movel %fp@(12),%d3 450c4: 206e 0014 moveal %fp@(20),%a0 ISR_Level level; RTEMS_API_Control *api; Thread_blocking_operation_States sync_state; executing = _Thread_Executing; executing->Wait.return_code = RTEMS_SUCCESSFUL; 450c8: 42aa 0034 clrl %a2@(52) api = executing->API_Extensions[ THREAD_API_RTEMS ]; 450cc: 266a 010a moveal %a2@(266),%a3 _ISR_Disable( level ); 450d0: 40c1 movew %sr,%d1 450d2: 8081 orl %d1,%d0 450d4: 46c0 movew %d0,%sr pending_events = api->pending_events; 450d6: 2813 movel %a3@,%d4 RTEMS_INLINE_ROUTINE rtems_event_set _Event_sets_Get( rtems_event_set the_event_set, rtems_event_set the_event_condition ) { return ( the_event_set & the_event_condition ); 450d8: 2002 movel %d2,%d0 450da: c084 andl %d4,%d0 seized_events = _Event_sets_Get( pending_events, event_in ); if ( !_Event_sets_Is_empty( seized_events ) && 450dc: 6716 beqs 450f4 <_Event_Seize+0x50> 450de: b480 cmpl %d0,%d2 450e0: 6706 beqs 450e8 <_Event_Seize+0x44> <== ALWAYS TAKEN (seized_events == event_in || _Options_Is_any( option_set )) ) { 450e2: 0803 0001 btst #1,%d3 <== NOT EXECUTED 450e6: 670c beqs 450f4 <_Event_Seize+0x50> <== NOT EXECUTED RTEMS_INLINE_ROUTINE rtems_event_set _Event_sets_Clear( rtems_event_set the_event_set, rtems_event_set the_mask ) { return ( the_event_set & ~(the_mask) ); 450e8: 2400 movel %d0,%d2 450ea: 4682 notl %d2 450ec: c484 andl %d4,%d2 450ee: 2682 movel %d2,%a3@ api->pending_events = _Event_sets_Clear( pending_events, seized_events ); _ISR_Enable( level ); 450f0: 46c1 movew %d1,%sr 450f2: 600e bras 45102 <_Event_Seize+0x5e> *event_out = seized_events; return; } if ( _Options_Is_no_wait( option_set ) ) { 450f4: 0803 0000 btst #0,%d3 450f8: 670e beqs 45108 <_Event_Seize+0x64> <== ALWAYS TAKEN _ISR_Enable( level ); 450fa: 46c1 movew %d1,%sr <== NOT EXECUTED executing->Wait.return_code = RTEMS_UNSATISFIED; 450fc: 720d moveq #13,%d1 <== NOT EXECUTED 450fe: 2541 0034 movel %d1,%a2@(52) <== NOT EXECUTED *event_out = seized_events; 45102: 2080 movel %d0,%a0@ return; 45104: 6000 0096 braw 4519c <_Event_Seize+0xf8> * * NOTE: Since interrupts are disabled, this isn't that much of an * issue but better safe than sorry. */ executing->Wait.option = (uint32_t) option_set; executing->Wait.count = (uint32_t) event_in; 45108: 2542 0024 movel %d2,%a2@(36) executing->Wait.return_argument = event_out; _Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; 4510c: 7401 moveq #1,%d2 * set properly when we are marked as in the event critical section. * * NOTE: Since interrupts are disabled, this isn't that much of an * issue but better safe than sorry. */ executing->Wait.option = (uint32_t) option_set; 4510e: 2543 0030 movel %d3,%a2@(48) executing->Wait.count = (uint32_t) event_in; executing->Wait.return_argument = event_out; 45112: 2548 0028 movel %a0,%a2@(40) _Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; 45116: 23c2 0005 e26a movel %d2,5e26a <_Event_Sync_state> _ISR_Enable( level ); 4511c: 46c1 movew %d1,%sr if ( ticks ) { 4511e: 4a89 tstl %a1 45120: 6730 beqs 45152 <_Event_Seize+0xae> _Watchdog_Initialize( 45122: 202a 0008 movel %a2@(8),%d0 Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 45126: 223c 0004 5300 movel #283392,%d1 Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 4512c: 42aa 0050 clrl %a2@(80) the_watchdog->routine = routine; 45130: 2541 0064 movel %d1,%a2@(100) the_watchdog->id = id; 45134: 2540 0068 movel %d0,%a2@(104) the_watchdog->user_data = user_data; 45138: 42aa 006c clrl %a2@(108) Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 4513c: 2549 0054 movel %a1,%a2@(84) _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 45140: 486a 0048 pea %a2@(72) 45144: 4879 0005 daee pea 5daee <_Watchdog_Ticks_chain> 4514a: 4eb9 0004 849c jsr 4849c <_Watchdog_Insert> 45150: 508f addql #8,%sp NULL ); _Watchdog_Insert_ticks( &executing->Timer, ticks ); } _Thread_Set_state( executing, STATES_WAITING_FOR_EVENT ); 45152: 4878 0100 pea 100 45156: 2f0a movel %a2,%sp@- 45158: 4eb9 0004 7d5c jsr 47d5c <_Thread_Set_state> _ISR_Disable( level ); 4515e: 203c 0000 0700 movel #1792,%d0 45164: 40c1 movew %sr,%d1 45166: 8081 orl %d1,%d0 45168: 46c0 movew %d0,%sr sync_state = _Event_Sync_state; _Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) { 4516a: 7401 moveq #1,%d2 4516c: 508f addql #8,%sp _Thread_Set_state( executing, STATES_WAITING_FOR_EVENT ); _ISR_Disable( level ); sync_state = _Event_Sync_state; 4516e: 2039 0005 e26a movel 5e26a <_Event_Sync_state>,%d0 _Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; 45174: 42b9 0005 e26a clrl 5e26a <_Event_Sync_state> if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) { 4517a: b480 cmpl %d0,%d2 4517c: 6604 bnes 45182 <_Event_Seize+0xde> <== NEVER TAKEN _ISR_Enable( level ); 4517e: 46c1 movew %d1,%sr 45180: 601a bras 4519c <_Event_Seize+0xf8> * An interrupt completed the thread's blocking request. * The blocking thread was satisfied by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ _Thread_blocking_operation_Cancel( sync_state, executing, level ); 45182: 2d4a 000c movel %a2,%fp@(12) <== NOT EXECUTED 45186: 2d41 0010 movel %d1,%fp@(16) <== NOT EXECUTED } 4518a: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== NOT EXECUTED * An interrupt completed the thread's blocking request. * The blocking thread was satisfied by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ _Thread_blocking_operation_Cancel( sync_state, executing, level ); 45190: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED } 45194: 4e5e unlk %fp <== NOT EXECUTED * An interrupt completed the thread's blocking request. * The blocking thread was satisfied by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ _Thread_blocking_operation_Cancel( sync_state, executing, level ); 45196: 4ef9 0004 6fec jmp 46fec <_Thread_blocking_operation_Cancel><== NOT EXECUTED } 4519c: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 451a2: 4e5e unlk %fp ... =============================================================================== 000451fc <_Event_Surrender>: api = the_thread->API_Extensions[ THREAD_API_RTEMS ]; option_set = (rtems_option) the_thread->Wait.option; _ISR_Disable( level ); 451fc: 203c 0000 0700 movel #1792,%d0 */ void _Event_Surrender( Thread_Control *the_thread ) { 45202: 4e56 ffe8 linkw %fp,#-24 45206: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ 4520a: 246e 0008 moveal %fp@(8),%a2 rtems_event_set event_condition; rtems_event_set seized_events; rtems_option option_set; RTEMS_API_Control *api; api = the_thread->API_Extensions[ THREAD_API_RTEMS ]; 4520e: 206a 010a moveal %a2@(266),%a0 option_set = (rtems_option) the_thread->Wait.option; 45212: 282a 0030 movel %a2@(48),%d4 _ISR_Disable( level ); 45216: 40c1 movew %sr,%d1 45218: 8081 orl %d1,%d0 4521a: 46c0 movew %d0,%sr pending_events = api->pending_events; event_condition = (rtems_event_set) the_thread->Wait.count; 4521c: 262a 0024 movel %a2@(36),%d3 RTEMS_INLINE_ROUTINE rtems_event_set _Event_sets_Get( rtems_event_set the_event_set, rtems_event_set the_event_condition ) { return ( the_event_set & the_event_condition ); 45220: 2003 movel %d3,%d0 api = the_thread->API_Extensions[ THREAD_API_RTEMS ]; option_set = (rtems_option) the_thread->Wait.option; _ISR_Disable( level ); pending_events = api->pending_events; 45222: 2410 movel %a0@,%d2 45224: c082 andl %d2,%d0 seized_events = _Event_sets_Get( pending_events, event_condition ); /* * No events were seized in this operation */ if ( _Event_sets_Is_empty( seized_events ) ) { 45226: 6606 bnes 4522e <_Event_Surrender+0x32> _ISR_Enable( level ); 45228: 46c1 movew %d1,%sr return; 4522a: 6000 00ca braw 452f6 <_Event_Surrender+0xfa> /* * If we are in an ISR and sending to the current thread, then * we have a critical section issue to deal with. */ if ( _ISR_Is_in_progress() && 4522e: 4ab9 0005 deb8 tstl 5deb8 <_Per_CPU_Information+0x8> 45234: 674a beqs 45280 <_Event_Surrender+0x84> <== ALWAYS TAKEN 45236: b5f9 0005 debc cmpal 5debc <_Per_CPU_Information+0xc>,%a2 <== NOT EXECUTED 4523c: 6642 bnes 45280 <_Event_Surrender+0x84> <== NOT EXECUTED _Thread_Is_executing( the_thread ) && ((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) || 4523e: 2279 0005 e26a moveal 5e26a <_Event_Sync_state>,%a1 <== NOT EXECUTED /* * If we are in an ISR and sending to the current thread, then * we have a critical section issue to deal with. */ if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) && 45244: 7a02 moveq #2,%d5 <== NOT EXECUTED 45246: ba89 cmpl %a1,%d5 <== NOT EXECUTED 45248: 670e beqs 45258 <_Event_Surrender+0x5c> <== NOT EXECUTED ((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) || (_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) { 4524a: 2279 0005 e26a moveal 5e26a <_Event_Sync_state>,%a1 <== NOT EXECUTED * If we are in an ISR and sending to the current thread, then * we have a critical section issue to deal with. */ if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) && ((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) || 45250: 1a3c 0001 moveb #1,%d5 <== NOT EXECUTED 45254: ba89 cmpl %a1,%d5 <== NOT EXECUTED 45256: 6628 bnes 45280 <_Event_Surrender+0x84> <== NOT EXECUTED (_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) { if ( seized_events == event_condition || _Options_Is_any(option_set) ) { 45258: b680 cmpl %d0,%d3 <== NOT EXECUTED 4525a: 6706 beqs 45262 <_Event_Surrender+0x66> <== NOT EXECUTED 4525c: 0804 0001 btst #1,%d4 <== NOT EXECUTED 45260: 671a beqs 4527c <_Event_Surrender+0x80> <== NOT EXECUTED RTEMS_INLINE_ROUTINE rtems_event_set _Event_sets_Clear( rtems_event_set the_event_set, rtems_event_set the_mask ) { return ( the_event_set & ~(the_mask) ); 45262: 2600 movel %d0,%d3 <== NOT EXECUTED 45264: 4683 notl %d3 <== NOT EXECUTED 45266: c682 andl %d2,%d3 <== NOT EXECUTED 45268: 2083 movel %d3,%a0@ <== NOT EXECUTED api->pending_events = _Event_sets_Clear( pending_events,seized_events ); the_thread->Wait.count = 0; *(rtems_event_set *)the_thread->Wait.return_argument = seized_events; 4526a: 206a 0028 moveal %a2@(40),%a0 <== NOT EXECUTED _Thread_Is_executing( the_thread ) && ((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) || (_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) { if ( seized_events == event_condition || _Options_Is_any(option_set) ) { api->pending_events = _Event_sets_Clear( pending_events,seized_events ); the_thread->Wait.count = 0; 4526e: 42aa 0024 clrl %a2@(36) <== NOT EXECUTED *(rtems_event_set *)the_thread->Wait.return_argument = seized_events; 45272: 2080 movel %d0,%a0@ <== NOT EXECUTED _Event_Sync_state = THREAD_BLOCKING_OPERATION_SATISFIED; 45274: 7003 moveq #3,%d0 <== NOT EXECUTED 45276: 23c0 0005 e26a movel %d0,5e26a <_Event_Sync_state> <== NOT EXECUTED } _ISR_Enable( level ); 4527c: 46c1 movew %d1,%sr <== NOT EXECUTED return; 4527e: 6076 bras 452f6 <_Event_Surrender+0xfa> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _States_Is_waiting_for_event ( States_Control the_states ) { return (the_states & STATES_WAITING_FOR_EVENT); 45280: 2a2a 0010 movel %a2@(16),%d5 45284: 0285 0000 0100 andil #256,%d5 } /* * Otherwise, this is a normal send to another thread */ if ( _States_Is_waiting_for_event( the_thread->current_state ) ) { 4528a: 6768 beqs 452f4 <_Event_Surrender+0xf8> <== NEVER TAKEN if ( seized_events == event_condition || _Options_Is_any( option_set ) ) { 4528c: b680 cmpl %d0,%d3 4528e: 6706 beqs 45296 <_Event_Surrender+0x9a> <== ALWAYS TAKEN 45290: 0804 0001 btst #1,%d4 <== NOT EXECUTED 45294: 675e beqs 452f4 <_Event_Surrender+0xf8> <== NOT EXECUTED 45296: 2600 movel %d0,%d3 45298: 4683 notl %d3 4529a: c682 andl %d2,%d3 4529c: 2083 movel %d3,%a0@ api->pending_events = _Event_sets_Clear( pending_events, seized_events ); the_thread->Wait.count = 0; *(rtems_event_set *)the_thread->Wait.return_argument = seized_events; 4529e: 206a 0028 moveal %a2@(40),%a0 * Otherwise, this is a normal send to another thread */ if ( _States_Is_waiting_for_event( the_thread->current_state ) ) { if ( seized_events == event_condition || _Options_Is_any( option_set ) ) { api->pending_events = _Event_sets_Clear( pending_events, seized_events ); the_thread->Wait.count = 0; 452a2: 42aa 0024 clrl %a2@(36) *(rtems_event_set *)the_thread->Wait.return_argument = seized_events; 452a6: 2080 movel %d0,%a0@ _ISR_Flash( level ); 452a8: 203c 0000 0700 movel #1792,%d0 452ae: 46c1 movew %d1,%sr 452b0: 8081 orl %d1,%d0 452b2: 46c0 movew %d0,%sr 452b4: 47f9 0004 717c lea 4717c <_Thread_Clear_state>,%a3 if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 452ba: 7a02 moveq #2,%d5 452bc: baaa 0050 cmpl %a2@(80),%d5 452c0: 6710 beqs 452d2 <_Event_Surrender+0xd6> _ISR_Enable( level ); 452c2: 46c1 movew %d1,%sr RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 452c4: 2f3c 1003 fff8 movel #268697592,%sp@- 452ca: 2f0a movel %a2,%sp@- 452cc: 4e93 jsr %a3@ 452ce: 508f addql #8,%sp 452d0: 6024 bras 452f6 <_Event_Surrender+0xfa> RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate( Watchdog_Control *the_watchdog ) { the_watchdog->state = WATCHDOG_REMOVE_IT; 452d2: 7003 moveq #3,%d0 452d4: 2540 0050 movel %d0,%a2@(80) _Thread_Unblock( the_thread ); } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 452d8: 46c1 movew %d1,%sr (void) _Watchdog_Remove( &the_thread->Timer ); 452da: 486a 0048 pea %a2@(72) 452de: 4eb9 0004 85b8 jsr 485b8 <_Watchdog_Remove> 452e4: 2f3c 1003 fff8 movel #268697592,%sp@- 452ea: 2f0a movel %a2,%sp@- 452ec: 4e93 jsr %a3@ 452ee: 4fef 000c lea %sp@(12),%sp 452f2: 6002 bras 452f6 <_Event_Surrender+0xfa> _Thread_Unblock( the_thread ); } return; } } _ISR_Enable( level ); 452f4: 46c1 movew %d1,%sr <== NOT EXECUTED } 452f6: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 452fc: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045300 <_Event_Timeout>: void _Event_Timeout( Objects_Id id, void *ignored ) { 45300: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 45304: 2f03 movel %d3,%sp@- <== NOT EXECUTED 45306: 2f02 movel %d2,%sp@- <== NOT EXECUTED Thread_Control *the_thread; Objects_Locations location; ISR_Level level; the_thread = _Thread_Get( id, &location ); 45308: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4530c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 45310: 4eb9 0004 7548 jsr 47548 <_Thread_Get> <== NOT EXECUTED switch ( location ) { 45316: 508f addql #8,%sp <== NOT EXECUTED 45318: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4531c: 6656 bnes 45374 <_Event_Timeout+0x74> <== NOT EXECUTED * * If it is not satisfied, then it is "nothing happened" and * this is the "timeout" transition. After a request is satisfied, * a timeout is not allowed to occur. */ _ISR_Disable( level ); 4531e: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED 45324: 40c2 movew %sr,%d2 <== NOT EXECUTED 45326: 8282 orl %d2,%d1 <== NOT EXECUTED 45328: 46c1 movew %d1,%sr <== NOT EXECUTED _ISR_Enable( level ); return; } #endif the_thread->Wait.count = 0; 4532a: 2040 moveal %d0,%a0 <== NOT EXECUTED 4532c: 42a8 0024 clrl %a0@(36) <== NOT EXECUTED if ( _Thread_Is_executing( the_thread ) ) { 45330: b0b9 0005 debc cmpl 5debc <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED 45336: 6614 bnes 4534c <_Event_Timeout+0x4c> <== NOT EXECUTED if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) 45338: 2239 0005 e26a movel 5e26a <_Event_Sync_state>,%d1 <== NOT EXECUTED 4533e: 7601 moveq #1,%d3 <== NOT EXECUTED 45340: b681 cmpl %d1,%d3 <== NOT EXECUTED 45342: 6608 bnes 4534c <_Event_Timeout+0x4c> <== NOT EXECUTED _Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT; 45344: 7202 moveq #2,%d1 <== NOT EXECUTED 45346: 23c1 0005 e26a movel %d1,5e26a <_Event_Sync_state> <== NOT EXECUTED } the_thread->Wait.return_code = RTEMS_TIMEOUT; 4534c: 7606 moveq #6,%d3 <== NOT EXECUTED 4534e: 2040 moveal %d0,%a0 <== NOT EXECUTED 45350: 2143 0034 movel %d3,%a0@(52) <== NOT EXECUTED _ISR_Enable( level ); 45354: 46c2 movew %d2,%sr <== NOT EXECUTED 45356: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 4535c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4535e: 4eb9 0004 717c jsr 4717c <_Thread_Clear_state> <== NOT EXECUTED _Thread_Unblock( the_thread ); _Thread_Unnest_dispatch(); break; 45364: 508f addql #8,%sp <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void ) { RTEMS_COMPILER_MEMORY_BARRIER(); _Thread_Dispatch_disable_level -= 1; 45366: 2039 0005 da2c movel 5da2c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4536c: 5380 subql #1,%d0 <== NOT EXECUTED 4536e: 23c0 0005 da2c movel %d0,5da2c <_Thread_Dispatch_disable_level><== NOT EXECUTED case OBJECTS_REMOTE: /* impossible */ #endif case OBJECTS_ERROR: break; } } 45374: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 45378: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 4537c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004aae4 <_Heap_Allocate_aligned_with_boundary>: Heap_Control *heap, uintptr_t alloc_size, uintptr_t alignment, uintptr_t boundary ) { 4aae4: 4e56 ffbc linkw %fp,#-68 4aae8: 202e 000c movel %fp@(12),%d0 4aaec: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 4aaf0: 246e 0008 moveal %fp@(8),%a2 Heap_Statistics *const stats = &heap->stats; uintptr_t const block_size_floor = alloc_size + HEAP_BLOCK_HEADER_SIZE 4aaf4: 2e00 movel %d0,%d7 4aaf6: 5887 addql #4,%d7 Heap_Control *heap, uintptr_t alloc_size, uintptr_t alignment, uintptr_t boundary ) { 4aaf8: 222e 0010 movel %fp@(16),%d1 4aafc: 2a2e 0014 movel %fp@(20),%d5 Heap_Statistics *const stats = &heap->stats; uintptr_t const block_size_floor = alloc_size + HEAP_BLOCK_HEADER_SIZE - HEAP_ALLOC_BONUS; uintptr_t const page_size = heap->page_size; 4ab00: 2c2a 0010 movel %a2@(16),%d6 Heap_Block *block = NULL; uintptr_t alloc_begin = 0; uint32_t search_count = 0; bool search_again = false; if ( block_size_floor < alloc_size ) { 4ab04: b087 cmpl %d7,%d0 4ab06: 6200 014e bhiw 4ac56 <_Heap_Allocate_aligned_with_boundary+0x172> /* Integer overflow occured */ return NULL; } if ( boundary != 0 ) { 4ab0a: 4a85 tstl %d5 4ab0c: 670c beqs 4ab1a <_Heap_Allocate_aligned_with_boundary+0x36><== ALWAYS TAKEN if ( boundary < alloc_size ) { 4ab0e: b085 cmpl %d5,%d0 <== NOT EXECUTED 4ab10: 6200 0144 bhiw 4ac56 <_Heap_Allocate_aligned_with_boundary+0x172><== NOT EXECUTED return NULL; } if ( alignment == 0 ) { 4ab14: 4a81 tstl %d1 <== NOT EXECUTED 4ab16: 6602 bnes 4ab1a <_Heap_Allocate_aligned_with_boundary+0x36><== NOT EXECUTED alignment = page_size; 4ab18: 2206 movel %d6,%d1 <== NOT EXECUTED uintptr_t const block_begin = (uintptr_t) block; uintptr_t const block_size = _Heap_Block_size( block ); uintptr_t const block_end = block_begin + block_size; uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block ); uintptr_t const alloc_begin_ceiling = block_end - min_block_size 4ab1a: 2406 movel %d6,%d2 + HEAP_BLOCK_HEADER_SIZE + page_size - 1; uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS; 4ab1c: 7804 moveq #4,%d4 uintptr_t const block_begin = (uintptr_t) block; uintptr_t const block_size = _Heap_Block_size( block ); uintptr_t const block_end = block_begin + block_size; uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block ); uintptr_t const alloc_begin_ceiling = block_end - min_block_size 4ab1e: 5e82 addql #7,%d2 + HEAP_BLOCK_HEADER_SIZE + page_size - 1; uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS; 4ab20: 9880 subl %d0,%d4 do { Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap ); block = _Heap_Free_list_first( heap ); while ( block != free_list_tail ) { 4ab22: 4283 clrl %d3 if ( stats->max_search < search_count ) { stats->max_search = search_count; } return (void *) alloc_begin; } 4ab24: 206a 0008 moveal %a2@(8),%a0 uintptr_t const block_begin = (uintptr_t) block; uintptr_t const block_size = _Heap_Block_size( block ); uintptr_t const block_end = block_begin + block_size; uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block ); uintptr_t const alloc_begin_ceiling = block_end - min_block_size 4ab28: 2d42 fff8 movel %d2,%fp@(-8) + HEAP_BLOCK_HEADER_SIZE + page_size - 1; uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS; 4ab2c: 2d44 fff4 movel %d4,%fp@(-12) 4ab30: 2d47 ffe4 movel %d7,%fp@(-28) 4ab34: 2d46 ffec movel %d6,%fp@(-20) do { Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap ); block = _Heap_Free_list_first( heap ); while ( block != free_list_tail ) { 4ab38: 6000 00ea braw 4ac24 <_Heap_Allocate_aligned_with_boundary+0x140> /* * The HEAP_PREV_BLOCK_USED flag is always set in the block size_and_flag * field. Thus the value is about one unit larger than the real block * size. The greater than operator takes this into account. */ if ( block->size_and_flag > block_size_floor ) { 4ab3c: 2428 0004 movel %a0@(4),%d2 4ab40: b4ae ffe4 cmpl %fp@(-28),%d2 4ab44: 6300 00d2 blsw 4ac18 <_Heap_Allocate_aligned_with_boundary+0x134> 4ab48: 43e8 0008 lea %a0@(8),%a1 if ( alignment == 0 ) { 4ab4c: 4a81 tstl %d1 4ab4e: 6606 bnes 4ab56 <_Heap_Allocate_aligned_with_boundary+0x72> RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block( const Heap_Block *block ) { return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE; 4ab50: 2409 movel %a1,%d2 4ab52: 6000 00c6 braw 4ac1a <_Heap_Allocate_aligned_with_boundary+0x136> - HEAP_BLOCK_HEADER_SIZE); } RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block ) { return block->size_and_flag & ~HEAP_PREV_BLOCK_USED; 4ab56: 7cfe moveq #-2,%d6 uintptr_t alignment, uintptr_t boundary ) { uintptr_t const page_size = heap->page_size; uintptr_t const min_block_size = heap->min_block_size; 4ab58: 266a 0014 moveal %a2@(20),%a3 4ab5c: c486 andl %d6,%d2 uintptr_t const block_size = _Heap_Block_size( block ); uintptr_t const block_end = block_begin + block_size; uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block ); uintptr_t const alloc_begin_ceiling = block_end - min_block_size + HEAP_BLOCK_HEADER_SIZE + page_size - 1; 4ab5e: 282e fff8 movel %fp@(-8),%d4 4ab62: 988b subl %a3,%d4 uintptr_t const page_size = heap->page_size; uintptr_t const min_block_size = heap->min_block_size; uintptr_t const block_begin = (uintptr_t) block; uintptr_t const block_size = _Heap_Block_size( block ); uintptr_t const block_end = block_begin + block_size; 4ab64: d488 addl %a0,%d2 uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block ); uintptr_t const alloc_begin_ceiling = block_end - min_block_size 4ab66: 2c04 movel %d4,%d6 4ab68: dc82 addl %d2,%d6 + HEAP_BLOCK_HEADER_SIZE + page_size - 1; uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS; uintptr_t alloc_begin = alloc_end - alloc_size; 4ab6a: d4ae fff4 addl %fp@(-12),%d2 4ab6e: 2d42 fffc movel %d2,%fp@(-4) RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down( uintptr_t value, uintptr_t alignment ) { return value - (value % alignment); 4ab72: 4c41 2007 remul %d1,%d7,%d2 4ab76: 242e fffc movel %fp@(-4),%d2 4ab7a: 9487 subl %d7,%d2 alloc_begin = _Heap_Align_down( alloc_begin, alignment ); /* Ensure that the we have a valid new block at the end */ if ( alloc_begin > alloc_begin_ceiling ) { 4ab7c: bc82 cmpl %d2,%d6 4ab7e: 640a bccs 4ab8a <_Heap_Allocate_aligned_with_boundary+0xa6><== ALWAYS TAKEN 4ab80: 2806 movel %d6,%d4 <== NOT EXECUTED 4ab82: 4c41 4002 remul %d1,%d2,%d4 <== NOT EXECUTED 4ab86: 9c82 subl %d2,%d6 <== NOT EXECUTED 4ab88: 2406 movel %d6,%d2 <== NOT EXECUTED } alloc_end = alloc_begin + alloc_size; /* Ensure boundary constaint */ if ( boundary != 0 ) { 4ab8a: 4a85 tstl %d5 4ab8c: 675c beqs 4abea <_Heap_Allocate_aligned_with_boundary+0x106><== ALWAYS TAKEN /* Ensure that the we have a valid new block at the end */ if ( alloc_begin > alloc_begin_ceiling ) { alloc_begin = _Heap_Align_down( alloc_begin_ceiling, alignment ); } alloc_end = alloc_begin + alloc_size; 4ab8e: 2c02 movel %d2,%d6 <== NOT EXECUTED 4ab90: dc80 addl %d0,%d6 <== NOT EXECUTED /* Ensure boundary constaint */ if ( boundary != 0 ) { uintptr_t const boundary_floor = alloc_begin_floor + alloc_size; 4ab92: 49f1 0800 lea %a1@(00000000,%d0:l),%a4 <== NOT EXECUTED /* Ensure that the we have a valid new block at the end */ if ( alloc_begin > alloc_begin_ceiling ) { alloc_begin = _Heap_Align_down( alloc_begin_ceiling, alignment ); } alloc_end = alloc_begin + alloc_size; 4ab96: 2d46 fff0 movel %d6,%fp@(-16) <== NOT EXECUTED 4ab9a: 2a6e fff0 moveal %fp@(-16),%a5 <== NOT EXECUTED 4ab9e: 4c45 6004 remul %d5,%d4,%d6 <== NOT EXECUTED /* Ensure boundary constaint */ if ( boundary != 0 ) { uintptr_t const boundary_floor = alloc_begin_floor + alloc_size; 4aba2: 2d4c fffc movel %a4,%fp@(-4) <== NOT EXECUTED 4aba6: 2e2e ffe4 movel %fp@(-28),%d7 <== NOT EXECUTED 4abaa: 9bc4 subal %d4,%a5 <== NOT EXECUTED 4abac: 284d moveal %a5,%a4 <== NOT EXECUTED 4abae: 2d43 ffe8 movel %d3,%fp@(-24) <== NOT EXECUTED 4abb2: 282e fff0 movel %fp@(-16),%d4 <== NOT EXECUTED 4abb6: 6022 bras 4abda <_Heap_Allocate_aligned_with_boundary+0xf6><== NOT EXECUTED uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary ); while ( alloc_begin < boundary_line && boundary_line < alloc_end ) { if ( boundary_line < boundary_floor ) { 4abb8: b9ee fffc cmpal %fp@(-4),%a4 <== NOT EXECUTED 4abbc: 6552 bcss 4ac10 <_Heap_Allocate_aligned_with_boundary+0x12c><== NOT EXECUTED return 0; } alloc_begin = boundary_line - alloc_size; 4abbe: 240c movel %a4,%d2 <== NOT EXECUTED 4abc0: 9480 subl %d0,%d2 <== NOT EXECUTED 4abc2: 2802 movel %d2,%d4 <== NOT EXECUTED 4abc4: 4c41 4003 remul %d1,%d3,%d4 <== NOT EXECUTED 4abc8: 9483 subl %d3,%d2 <== NOT EXECUTED alloc_begin = _Heap_Align_down( alloc_begin, alignment ); alloc_end = alloc_begin + alloc_size; 4abca: 2802 movel %d2,%d4 <== NOT EXECUTED 4abcc: d880 addl %d0,%d4 <== NOT EXECUTED 4abce: 2c04 movel %d4,%d6 <== NOT EXECUTED 4abd0: 2a44 moveal %d4,%a5 <== NOT EXECUTED 4abd2: 4c45 6003 remul %d5,%d3,%d6 <== NOT EXECUTED 4abd6: 9bc3 subal %d3,%a5 <== NOT EXECUTED 4abd8: 284d moveal %a5,%a4 <== NOT EXECUTED /* Ensure boundary constaint */ if ( boundary != 0 ) { uintptr_t const boundary_floor = alloc_begin_floor + alloc_size; uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary ); while ( alloc_begin < boundary_line && boundary_line < alloc_end ) { 4abda: b9c2 cmpal %d2,%a4 <== NOT EXECUTED 4abdc: 6304 blss 4abe2 <_Heap_Allocate_aligned_with_boundary+0xfe><== NOT EXECUTED 4abde: b88c cmpl %a4,%d4 <== NOT EXECUTED 4abe0: 62d6 bhis 4abb8 <_Heap_Allocate_aligned_with_boundary+0xd4><== NOT EXECUTED 4abe2: 262e ffe8 movel %fp@(-24),%d3 <== NOT EXECUTED 4abe6: 2d47 ffe4 movel %d7,%fp@(-28) <== NOT EXECUTED boundary_line = _Heap_Align_down( alloc_end, boundary ); } } /* Ensure that the we have a valid new block at the beginning */ if ( alloc_begin >= alloc_begin_floor ) { 4abea: b3c2 cmpal %d2,%a1 4abec: 622a bhis 4ac18 <_Heap_Allocate_aligned_with_boundary+0x134><== NEVER TAKEN 4abee: 2c2e ffec movel %fp@(-20),%d6 4abf2: 2802 movel %d2,%d4 4abf4: 327c fff8 moveaw #-8,%a1 4abf8: 93c8 subal %a0,%a1 uintptr_t alloc_begin, uintptr_t page_size ) { return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size ) - HEAP_BLOCK_HEADER_SIZE); 4abfa: d3c2 addal %d2,%a1 RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down( uintptr_t value, uintptr_t alignment ) { return value - (value % alignment); 4abfc: 4c46 4007 remul %d6,%d7,%d4 uintptr_t const alloc_block_begin = (uintptr_t) _Heap_Block_of_alloc_area( alloc_begin, page_size ); uintptr_t const free_size = alloc_block_begin - block_begin; 4ac00: 93c7 subal %d7,%a1 if ( free_size >= min_block_size || free_size == 0 ) { 4ac02: b7c9 cmpal %a1,%a3 4ac04: 6314 blss 4ac1a <_Heap_Allocate_aligned_with_boundary+0x136><== ALWAYS TAKEN return alloc_begin; } } return 0; 4ac06: 4a89 tstl %a1 <== NOT EXECUTED 4ac08: 57c4 seq %d4 <== NOT EXECUTED 4ac0a: 49c4 extbl %d4 <== NOT EXECUTED 4ac0c: c484 andl %d4,%d2 <== NOT EXECUTED 4ac0e: 600a bras 4ac1a <_Heap_Allocate_aligned_with_boundary+0x136><== NOT EXECUTED 4ac10: 262e ffe8 movel %fp@(-24),%d3 <== NOT EXECUTED 4ac14: 2d47 ffe4 movel %d7,%fp@(-28) <== NOT EXECUTED 4ac18: 4282 clrl %d2 ); } } /* Statistics */ ++search_count; 4ac1a: 5283 addql #1,%d3 if ( alloc_begin != 0 ) { 4ac1c: 4a82 tstl %d2 4ac1e: 660e bnes 4ac2e <_Heap_Allocate_aligned_with_boundary+0x14a> break; } block = block->next; 4ac20: 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 ) { 4ac24: b5c8 cmpal %a0,%a2 4ac26: 6600 ff14 bnew 4ab3c <_Heap_Allocate_aligned_with_boundary+0x58> 4ac2a: 4282 clrl %d2 4ac2c: 601a bras 4ac48 <_Heap_Allocate_aligned_with_boundary+0x164> search_again = _Heap_Protection_free_delayed_blocks( heap, alloc_begin ); } while ( search_again ); if ( alloc_begin != 0 ) { /* Statistics */ ++stats->allocs; 4ac2e: 52aa 0048 addql #1,%a2@(72) stats->searches += search_count; 4ac32: d7aa 004c addl %d3,%a2@(76) block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size ); 4ac36: 2f00 movel %d0,%sp@- 4ac38: 2f02 movel %d2,%sp@- 4ac3a: 2f08 movel %a0,%sp@- 4ac3c: 2f0a movel %a2,%sp@- 4ac3e: 4eb9 0004 66c2 jsr 466c2 <_Heap_Block_allocate> 4ac44: 4fef 0010 lea %sp@(16),%sp boundary ); } /* Statistics */ if ( stats->max_search < search_count ) { 4ac48: b6aa 0044 cmpl %a2@(68),%d3 4ac4c: 6304 blss 4ac52 <_Heap_Allocate_aligned_with_boundary+0x16e> stats->max_search = search_count; 4ac4e: 2543 0044 movel %d3,%a2@(68) } return (void *) alloc_begin; 4ac52: 2002 movel %d2,%d0 4ac54: 6002 bras 4ac58 <_Heap_Allocate_aligned_with_boundary+0x174> return NULL; } if ( boundary != 0 ) { if ( boundary < alloc_size ) { return NULL; 4ac56: 4280 clrl %d0 <== NOT EXECUTED if ( stats->max_search < search_count ) { stats->max_search = search_count; } return (void *) alloc_begin; } 4ac58: 4cee 3cfc ffbc moveml %fp@(-68),%d2-%d7/%a2-%a5 4ac5e: 4e5e unlk %fp ... =============================================================================== 000466c2 <_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; 466c2: 70fe moveq #-2,%d0 Heap_Control *heap, Heap_Block *block, uintptr_t alloc_begin, uintptr_t alloc_size ) { 466c4: 4e56 ffe0 linkw %fp,#-32 466c8: 222e 0010 movel %fp@(16),%d1 466cc: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ 466d0: 246e 000c moveal %fp@(12),%a2 block->size_and_flag = size | flag; } RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block ) { return block->size_and_flag & HEAP_PREV_BLOCK_USED; 466d4: 7801 moveq #1,%d4 RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block( const Heap_Block *block ) { return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE; 466d6: 2841 moveal %d1,%a4 466d8: 518c subql #8,%a4 Heap_Statistics *const stats = &heap->stats; uintptr_t const alloc_area_begin = _Heap_Alloc_area_of_block( block ); uintptr_t const alloc_area_offset = alloc_begin - alloc_area_begin; 466da: 260c movel %a4,%d3 466dc: 968a subl %a2,%d3 } _Heap_Protection_block_initialize( heap, block ); return block; } 466de: 242a 0004 movel %a2@(4),%d2 - HEAP_BLOCK_HEADER_SIZE); } RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block ) { return block->size_and_flag & ~HEAP_PREV_BLOCK_USED; 466e2: c082 andl %d2,%d0 Heap_Control *heap, Heap_Block *block, uintptr_t alloc_begin, uintptr_t alloc_size ) { 466e4: 266e 0008 moveal %fp@(8),%a3 RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( const Heap_Block *block, uintptr_t offset ) { return (Heap_Block *) ((uintptr_t) block + offset); 466e8: 4bf2 0800 lea %a2@(00000000,%d0:l),%a5 block->size_and_flag = size | flag; } RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block ) { return block->size_and_flag & HEAP_PREV_BLOCK_USED; 466ec: c8ad 0004 andl %a5@(4),%d4 466f0: 2a2e 0014 movel %fp@(20),%d5 Heap_Block *free_list_anchor = NULL; _HAssert( alloc_area_begin <= alloc_begin ); if ( _Heap_Is_free( block ) ) { 466f4: 4a84 tstl %d4 466f6: 6620 bnes 46718 <_Heap_Block_allocate+0x56> <== NEVER TAKEN return _Heap_Free_list_tail(heap)->prev; } RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block ) { Heap_Block *next = block->next; 466f8: 282a 0008 movel %a2@(8),%d4 Heap_Block *prev = block->prev; prev->next = next; next->prev = prev; 466fc: 2244 moveal %d4,%a1 free_list_anchor = block->prev; 466fe: 206a 000c moveal %a2@(12),%a0 RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block ) { Heap_Block *next = block->next; Heap_Block *prev = block->prev; prev->next = next; 46702: 2144 0008 movel %d4,%a0@(8) next->prev = prev; 46706: 2348 000c movel %a0,%a1@(12) _Heap_Free_list_remove( block ); /* Statistics */ --stats->free_blocks; 4670a: 53ab 0038 subql #1,%a3@(56) ++stats->used_blocks; 4670e: 52ab 0040 addql #1,%a3@(64) stats->free_size -= _Heap_Block_size( block ); 46712: 91ab 0030 subl %d0,%a3@(48) 46716: 6002 bras 4671a <_Heap_Block_allocate+0x58> } else { free_list_anchor = _Heap_Free_list_head( heap ); 46718: 204b moveal %a3,%a0 <== NOT EXECUTED } if ( alloc_area_offset < heap->page_size ) { 4671a: 202b 0010 movel %a3@(16),%d0 4671e: b083 cmpl %d3,%d0 46720: 6316 blss 46738 <_Heap_Block_allocate+0x76> Heap_Block *block, Heap_Block *free_list_anchor, uintptr_t alloc_size ) { _Heap_Block_split( heap, block, free_list_anchor, alloc_size ); 46722: 2243 moveal %d3,%a1 46724: 4871 5800 pea %a1@(00000000,%d5:l) 46728: 2f08 movel %a0,%sp@- 4672a: 2f0a movel %a2,%sp@- 4672c: 2f0b movel %a3,%sp@- 4672e: 4eba fd5c jsr %pc@(4648c <_Heap_Block_split>) 46732: 4fef 0010 lea %sp@(16),%sp 46736: 605e bras 46796 <_Heap_Block_allocate+0xd4> RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down( uintptr_t value, uintptr_t alignment ) { return value - (value % alignment); 46738: 4c40 1003 remul %d0,%d3,%d1 uintptr_t block_end = block_begin + block_size; Heap_Block *const new_block = _Heap_Block_of_alloc_area( alloc_begin, heap->page_size ); uintptr_t const new_block_begin = (uintptr_t) new_block; uintptr_t const new_block_size = block_end - new_block_begin; 4673c: 220d movel %a5,%d1 uintptr_t alloc_begin, uintptr_t page_size ) { return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size ) - HEAP_BLOCK_HEADER_SIZE); 4673e: 99c3 subal %d3,%a4 block_end = new_block_begin; block_size = block_end - block_begin; 46740: 200c movel %a4,%d0 46742: 908a subl %a2,%d0 _HAssert( block_size >= heap->min_block_size ); _HAssert( new_block_size >= heap->min_block_size ); /* Statistics */ stats->free_size += block_size; 46744: d1ab 0030 addl %d0,%a3@(48) uintptr_t block_end = block_begin + block_size; Heap_Block *const new_block = _Heap_Block_of_alloc_area( alloc_begin, heap->page_size ); uintptr_t const new_block_begin = (uintptr_t) new_block; uintptr_t const new_block_size = block_end - new_block_begin; 46748: 928c subl %a4,%d1 _HAssert( new_block_size >= heap->min_block_size ); /* Statistics */ stats->free_size += block_size; if ( _Heap_Is_prev_used( block ) ) { 4674a: 0802 0000 btst #0,%d2 4674e: 671c beqs 4676c <_Heap_Block_allocate+0xaa> <== NEVER TAKEN RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after( Heap_Block *block_before, Heap_Block *new_block ) { Heap_Block *next = block_before->next; 46750: 2a68 0008 moveal %a0@(8),%a5 new_block->next = next; new_block->prev = block_before; 46754: 2548 000c movel %a0,%a2@(12) Heap_Block *new_block ) { Heap_Block *next = block_before->next; new_block->next = next; 46758: 254d 0008 movel %a5,%a2@(8) new_block->prev = block_before; block_before->next = new_block; next->prev = new_block; 4675c: 2b4a 000c movel %a2,%a5@(12) { Heap_Block *next = block_before->next; new_block->next = next; new_block->prev = block_before; block_before->next = new_block; 46760: 214a 0008 movel %a2,%a0@(8) _Heap_Free_list_insert_after( free_list_anchor, block ); free_list_anchor = block; /* Statistics */ ++stats->free_blocks; 46764: 52ab 0038 addql #1,%a3@(56) 46768: 204a moveal %a2,%a0 4676a: 600a bras 46776 <_Heap_Block_allocate+0xb4> RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Prev_block( const Heap_Block *block ) { return (Heap_Block *) ((uintptr_t) block - block->prev_size); 4676c: 95d2 subal %a2@,%a2 <== NOT EXECUTED - HEAP_BLOCK_HEADER_SIZE); } RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block ) { return block->size_and_flag & ~HEAP_PREV_BLOCK_USED; 4676e: 74fe moveq #-2,%d2 <== NOT EXECUTED 46770: c4aa 0004 andl %a2@(4),%d2 <== NOT EXECUTED Heap_Block *const prev_block = _Heap_Prev_block( block ); uintptr_t const prev_block_size = _Heap_Block_size( prev_block ); block = prev_block; block_begin = (uintptr_t) block; block_size += prev_block_size; 46774: d082 addl %d2,%d0 <== NOT EXECUTED } block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED; 46776: 7401 moveq #1,%d2 46778: 8480 orl %d0,%d2 new_block->prev_size = block_size; 4677a: 2880 movel %d0,%a4@ block = prev_block; block_begin = (uintptr_t) block; block_size += prev_block_size; } block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED; 4677c: 2542 0004 movel %d2,%a2@(4) new_block->prev_size = block_size; new_block->size_and_flag = new_block_size; _Heap_Block_split( heap, new_block, free_list_anchor, alloc_size ); 46780: 244c moveal %a4,%a2 } block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED; new_block->prev_size = block_size; new_block->size_and_flag = new_block_size; 46782: 2941 0004 movel %d1,%a4@(4) _Heap_Block_split( heap, new_block, free_list_anchor, alloc_size ); 46786: 2f05 movel %d5,%sp@- 46788: 2f08 movel %a0,%sp@- 4678a: 2f0c movel %a4,%sp@- 4678c: 2f0b movel %a3,%sp@- 4678e: 4eba fcfc jsr %pc@(4648c <_Heap_Block_split>) 46792: 4fef 0010 lea %sp@(16),%sp alloc_size ); } /* Statistics */ if ( stats->min_free_size > stats->free_size ) { 46796: 202b 0030 movel %a3@(48),%d0 4679a: b0ab 0034 cmpl %a3@(52),%d0 4679e: 6404 bccs 467a4 <_Heap_Block_allocate+0xe2> <== NEVER TAKEN stats->min_free_size = stats->free_size; 467a0: 2740 0034 movel %d0,%a3@(52) } _Heap_Protection_block_initialize( heap, block ); return block; } 467a4: 200a movel %a2,%d0 467a6: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 467ac: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004648c <_Heap_Block_split>: - HEAP_BLOCK_HEADER_SIZE); } RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block ) { return block->size_and_flag & ~HEAP_PREV_BLOCK_USED; 4648c: 70fe moveq #-2,%d0 Heap_Control *heap, Heap_Block *block, Heap_Block *free_list_anchor, uintptr_t alloc_size ) { 4648e: 4e56 ffe0 linkw %fp,#-32 46492: 48d7 1c7c moveml %d2-%d6/%a2-%a4,%sp@ 46496: 246e 0008 moveal %fp@(8),%a2 4649a: 266e 000c moveal %fp@(12),%a3 Heap_Statistics *const stats = &heap->stats; uintptr_t const page_size = heap->page_size; uintptr_t const min_block_size = heap->min_block_size; 4649e: 282a 0014 movel %a2@(20),%d4 uintptr_t const min_alloc_size = min_block_size - HEAP_BLOCK_HEADER_SIZE; 464a2: 2044 moveal %d4,%a0 464a4: 5188 subql #8,%a0 } _Heap_Protection_block_initialize( heap, block ); return block; } 464a6: 262b 0004 movel %a3@(4),%d3 Heap_Control *heap, Heap_Block *block, Heap_Block *free_list_anchor, uintptr_t alloc_size ) { 464aa: 286e 0010 moveal %fp@(16),%a4 Heap_Statistics *const stats = &heap->stats; uintptr_t const page_size = heap->page_size; 464ae: 222a 0010 movel %a2@(16),%d1 return heap->stats.size; } RTEMS_INLINE_ROUTINE uintptr_t _Heap_Max( uintptr_t a, uintptr_t b ) { return a > b ? a : b; 464b2: 242e 0014 movel %fp@(20),%d2 - HEAP_BLOCK_HEADER_SIZE); } RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block ) { return block->size_and_flag & ~HEAP_PREV_BLOCK_USED; 464b6: c083 andl %d3,%d0 return heap->stats.size; } RTEMS_INLINE_ROUTINE uintptr_t _Heap_Max( uintptr_t a, uintptr_t b ) { return a > b ? a : b; 464b8: b1c2 cmpal %d2,%a0 464ba: 6302 blss 464be <_Heap_Block_split+0x32> 464bc: 2408 movel %a0,%d2 uintptr_t const min_block_size = heap->min_block_size; uintptr_t const min_alloc_size = min_block_size - HEAP_BLOCK_HEADER_SIZE; uintptr_t const block_size = _Heap_Block_size( block ); uintptr_t const used_size = 464be: 5082 addql #8,%d2 RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up( uintptr_t value, uintptr_t alignment ) { uintptr_t remainder = value % alignment; 464c0: 2c02 movel %d2,%d6 464c2: 4c41 6005 remul %d1,%d5,%d6 if ( remainder != 0 ) { 464c6: 4a85 tstl %d5 464c8: 6706 beqs 464d0 <_Heap_Block_split+0x44> return value - remainder + alignment; 464ca: d282 addl %d2,%d1 464cc: 9285 subl %d5,%d1 464ce: 6002 bras 464d2 <_Heap_Block_split+0x46> } else { return value; 464d0: 2202 movel %d2,%d1 _Heap_Max( alloc_size, min_alloc_size ) + HEAP_BLOCK_HEADER_SIZE; uintptr_t const used_block_size = _Heap_Align_up( used_size, page_size ); uintptr_t const free_size = block_size + HEAP_ALLOC_BONUS - used_size; 464d2: 2240 moveal %d0,%a1 464d4: 5889 addql #4,%a1 RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( const Heap_Block *block, uintptr_t offset ) { return (Heap_Block *) ((uintptr_t) block + offset); 464d6: 41f3 0800 lea %a3@(00000000,%d0:l),%a0 464da: 93c2 subal %d2,%a1 uintptr_t const free_size_limit = min_block_size + HEAP_ALLOC_BONUS; 464dc: 5884 addql #4,%d4 Heap_Block *next_block = _Heap_Block_at( block, block_size ); _HAssert( used_size <= block_size + HEAP_ALLOC_BONUS ); _HAssert( used_size + free_size == block_size + HEAP_ALLOC_BONUS ); if ( free_size >= free_size_limit ) { 464de: b889 cmpl %a1,%d4 464e0: 626a bhis 4654c <_Heap_Block_split+0xc0> <== 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; 464e2: 7401 moveq #1,%d2 RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( const Heap_Block *block, uintptr_t offset ) { return (Heap_Block *) ((uintptr_t) block + offset); 464e4: 43f3 1800 lea %a3@(00000000,%d1:l),%a1 Heap_Block *const free_block = _Heap_Block_at( block, used_block_size ); uintptr_t free_block_size = block_size - used_block_size; 464e8: 9081 subl %d1,%d0 RTEMS_INLINE_ROUTINE void _Heap_Block_set_size( Heap_Block *block, uintptr_t size ) { uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED; 464ea: c682 andl %d2,%d3 block->size_and_flag = size | flag; 464ec: 8283 orl %d3,%d1 464ee: 2741 0004 movel %d1,%a3@(4) - HEAP_BLOCK_HEADER_SIZE); } RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block ) { return block->size_and_flag & ~HEAP_PREV_BLOCK_USED; 464f2: 72fe moveq #-2,%d1 _HAssert( used_block_size + free_block_size == block_size ); _Heap_Block_set_size( block, used_block_size ); /* Statistics */ stats->free_size += free_block_size; 464f4: d1aa 0030 addl %d0,%a2@(48) 464f8: c2a8 0004 andl %a0@(4),%d1 block->size_and_flag = size | flag; } RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block ) { return block->size_and_flag & HEAP_PREV_BLOCK_USED; 464fc: c4b0 1804 andl %a0@(00000004,%d1:l),%d2 if ( _Heap_Is_used( next_block ) ) { 46500: 671a beqs 4651c <_Heap_Block_split+0x90> <== NEVER TAKEN RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after( Heap_Block *block_before, Heap_Block *new_block ) { Heap_Block *next = block_before->next; 46502: 266c 0008 moveal %a4@(8),%a3 new_block->next = next; new_block->prev = block_before; 46506: 234c 000c movel %a4,%a1@(12) Heap_Block *new_block ) { Heap_Block *next = block_before->next; new_block->next = next; 4650a: 234b 0008 movel %a3,%a1@(8) new_block->prev = block_before; block_before->next = new_block; next->prev = new_block; 4650e: 2749 000c movel %a1,%a3@(12) { Heap_Block *next = block_before->next; new_block->next = next; new_block->prev = block_before; block_before->next = new_block; 46512: 2949 0008 movel %a1,%a4@(8) _Heap_Free_list_insert_after( free_list_anchor, free_block ); /* Statistics */ ++stats->free_blocks; 46516: 52aa 0038 addql #1,%a2@(56) 4651a: 601e bras 4653a <_Heap_Block_split+0xae> RTEMS_INLINE_ROUTINE void _Heap_Free_list_replace( Heap_Block *old_block, Heap_Block *new_block ) { Heap_Block *next = old_block->next; 4651c: 2468 0008 moveal %a0@(8),%a2 <== NOT EXECUTED } else { uintptr_t const next_block_size = _Heap_Block_size( next_block ); _Heap_Free_list_replace( next_block, free_block ); free_block_size += next_block_size; 46520: d081 addl %d1,%d0 <== NOT EXECUTED Heap_Block *prev = old_block->prev; 46522: 2068 000c moveal %a0@(12),%a0 <== NOT EXECUTED new_block->next = next; 46526: 234a 0008 movel %a2,%a1@(8) <== NOT EXECUTED new_block->prev = prev; 4652a: 2348 000c movel %a0,%a1@(12) <== NOT EXECUTED next->prev = new_block; prev->next = new_block; 4652e: 2149 0008 movel %a1,%a0@(8) <== NOT EXECUTED RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( const Heap_Block *block, uintptr_t offset ) { return (Heap_Block *) ((uintptr_t) block + offset); 46532: 41f1 0800 lea %a1@(00000000,%d0:l),%a0 <== NOT EXECUTED Heap_Block *prev = old_block->prev; new_block->next = next; new_block->prev = prev; next->prev = new_block; 46536: 2549 000c movel %a1,%a2@(12) <== NOT EXECUTED next_block = _Heap_Block_at( free_block, free_block_size ); } free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED; 4653a: 7201 moveq #1,%d1 next_block->prev_size = free_block_size; next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; 4653c: 74fe moveq #-2,%d2 free_block_size += next_block_size; next_block = _Heap_Block_at( free_block, free_block_size ); } free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED; 4653e: 8280 orl %d0,%d1 next_block->prev_size = free_block_size; 46540: 2080 movel %d0,%a0@ free_block_size += next_block_size; next_block = _Heap_Block_at( free_block, free_block_size ); } free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED; 46542: 2341 0004 movel %d1,%a1@(4) next_block->prev_size = free_block_size; next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; 46546: c5a8 0004 andl %d2,%a0@(4) 4654a: 6006 bras 46552 <_Heap_Block_split+0xc6> _Heap_Protection_block_initialize( heap, free_block ); } else { next_block->size_and_flag |= HEAP_PREV_BLOCK_USED; 4654c: 7001 moveq #1,%d0 4654e: 81a8 0004 orl %d0,%a0@(4) } } 46552: 4cd7 1c7c moveml %sp@,%d2-%d6/%a2-%a4 46556: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004af60 <_Heap_Extend>: Heap_Control *heap, void *extend_area_begin_ptr, uintptr_t extend_area_size, uintptr_t *extended_size_ptr ) { 4af60: 4e56 ffcc linkw %fp,#-52 <== NOT EXECUTED 4af64: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 4af68: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 4af6c: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4af70: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED Heap_Block *extend_first_block = NULL; Heap_Block *extend_last_block = NULL; uintptr_t const page_size = heap->page_size; uintptr_t const min_block_size = heap->min_block_size; uintptr_t const extend_area_begin = (uintptr_t) extend_area_begin_ptr; uintptr_t const extend_area_end = extend_area_begin + extend_area_size; 4af74: 2403 movel %d3,%d2 <== NOT EXECUTED 4af76: d480 addl %d0,%d2 <== NOT EXECUTED uintptr_t const free_size = stats->free_size; 4af78: 206a 0030 moveal %a2@(48),%a0 <== NOT EXECUTED uintptr_t extend_area_size, uintptr_t *extended_size_ptr ) { Heap_Statistics *const stats = &heap->stats; Heap_Block *const first_block = heap->first_block; 4af7c: 282a 0020 movel %a2@(32),%d4 <== NOT EXECUTED Heap_Block *merge_above_block = NULL; Heap_Block *link_below_block = NULL; Heap_Block *link_above_block = NULL; Heap_Block *extend_first_block = NULL; Heap_Block *extend_last_block = NULL; uintptr_t const page_size = heap->page_size; 4af80: 2a2a 0010 movel %a2@(16),%d5 <== NOT EXECUTED uintptr_t const min_block_size = heap->min_block_size; 4af84: 222a 0014 movel %a2@(20),%d1 <== NOT EXECUTED Heap_Block *start_block = first_block; Heap_Block *merge_below_block = NULL; Heap_Block *merge_above_block = NULL; Heap_Block *link_below_block = NULL; Heap_Block *link_above_block = NULL; Heap_Block *extend_first_block = NULL; 4af88: 42ae fffc clrl %fp@(-4) <== NOT EXECUTED Heap_Block *extend_last_block = NULL; 4af8c: 42ae fff8 clrl %fp@(-8) <== NOT EXECUTED uintptr_t const page_size = heap->page_size; uintptr_t const min_block_size = heap->min_block_size; uintptr_t const extend_area_begin = (uintptr_t) extend_area_begin_ptr; uintptr_t const extend_area_end = extend_area_begin + extend_area_size; uintptr_t const free_size = stats->free_size; 4af90: 2d48 fff4 movel %a0,%fp@(-12) <== NOT EXECUTED uintptr_t extend_first_block_size = 0; uintptr_t extended_size = 0; bool extend_area_ok = false; if ( extend_area_end < extend_area_begin ) { 4af94: b682 cmpl %d2,%d3 <== NOT EXECUTED 4af96: 6200 01aa bhiw 4b142 <_Heap_Extend+0x1e2> <== NOT EXECUTED return false; } extend_area_ok = _Heap_Get_first_and_last_block( 4af9a: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 4af9e: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4afa2: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4afa4: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4afa6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4afa8: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4afaa: 4eb9 0004 686e jsr 4686e <_Heap_Get_first_and_last_block> <== NOT EXECUTED page_size, min_block_size, &extend_first_block, &extend_last_block ); if (!extend_area_ok ) { 4afb0: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 4afb4: 4a00 tstb %d0 <== NOT EXECUTED 4afb6: 6700 018a beqw 4b142 <_Heap_Extend+0x1e2> <== NOT EXECUTED 4afba: 2044 moveal %d4,%a0 <== NOT EXECUTED 4afbc: 9bcd subal %a5,%a5 <== NOT EXECUTED 4afbe: 4281 clrl %d1 <== NOT EXECUTED 4afc0: 97cb subal %a3,%a3 <== NOT EXECUTED 4afc2: 99cc subal %a4,%a4 <== NOT EXECUTED return false; } do { uintptr_t const sub_area_begin = (start_block != first_block) ? (uintptr_t) start_block : heap->area_begin; 4afc4: b888 cmpl %a0,%d4 <== NOT EXECUTED 4afc6: 6704 beqs 4afcc <_Heap_Extend+0x6c> <== NOT EXECUTED 4afc8: 2248 moveal %a0,%a1 <== NOT EXECUTED 4afca: 6004 bras 4afd0 <_Heap_Extend+0x70> <== NOT EXECUTED 4afcc: 226a 0018 moveal %a2@(24),%a1 <== NOT EXECUTED uintptr_t const sub_area_end = start_block->prev_size; 4afd0: 2010 movel %a0@,%d0 <== NOT EXECUTED Heap_Block *const end_block = _Heap_Block_of_alloc_area( sub_area_end, page_size ); if ( 4afd2: b680 cmpl %d0,%d3 <== NOT EXECUTED 4afd4: 6406 bccs 4afdc <_Heap_Extend+0x7c> <== NOT EXECUTED sub_area_end > extend_area_begin && extend_area_end > sub_area_begin 4afd6: b3c2 cmpal %d2,%a1 <== NOT EXECUTED 4afd8: 6500 0168 bcsw 4b142 <_Heap_Extend+0x1e2> <== NOT EXECUTED ) { return false; } if ( extend_area_end == sub_area_begin ) { 4afdc: b3c2 cmpal %d2,%a1 <== NOT EXECUTED 4afde: 6706 beqs 4afe6 <_Heap_Extend+0x86> <== NOT EXECUTED merge_below_block = start_block; } else if ( extend_area_end < sub_area_end ) { 4afe0: b082 cmpl %d2,%d0 <== NOT EXECUTED 4afe2: 6206 bhis 4afea <_Heap_Extend+0x8a> <== NOT EXECUTED 4afe4: 6006 bras 4afec <_Heap_Extend+0x8c> <== NOT EXECUTED sub_area_end > extend_area_begin && extend_area_end > sub_area_begin ) { return false; } if ( extend_area_end == sub_area_begin ) { 4afe6: 2848 moveal %a0,%a4 <== NOT EXECUTED 4afe8: 6002 bras 4afec <_Heap_Extend+0x8c> <== NOT EXECUTED merge_below_block = start_block; } else if ( extend_area_end < sub_area_end ) { 4afea: 2208 movel %a0,%d1 <== NOT EXECUTED 4afec: 2e00 movel %d0,%d7 <== NOT EXECUTED 4afee: 2240 moveal %d0,%a1 <== NOT EXECUTED 4aff0: 5189 subql #8,%a1 <== NOT EXECUTED 4aff2: 4c45 7006 remul %d5,%d6,%d7 <== NOT EXECUTED uintptr_t alloc_begin, uintptr_t page_size ) { return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size ) - HEAP_BLOCK_HEADER_SIZE); 4aff6: 93c6 subal %d6,%a1 <== NOT EXECUTED link_below_block = start_block; } if ( sub_area_end == extend_area_begin ) { 4aff8: b680 cmpl %d0,%d3 <== NOT EXECUTED 4affa: 6606 bnes 4b002 <_Heap_Extend+0xa2> <== NOT EXECUTED start_block->prev_size = extend_area_end; 4affc: 2082 movel %d2,%a0@ <== NOT EXECUTED RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_of_alloc_area( uintptr_t alloc_begin, uintptr_t page_size ) { return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size ) 4affe: 2649 moveal %a1,%a3 <== NOT EXECUTED 4b000: 6006 bras 4b008 <_Heap_Extend+0xa8> <== NOT EXECUTED merge_above_block = end_block; } else if ( sub_area_end < extend_area_begin ) { 4b002: b680 cmpl %d0,%d3 <== NOT EXECUTED 4b004: 6302 blss 4b008 <_Heap_Extend+0xa8> <== NOT EXECUTED 4b006: 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; 4b008: 70fe moveq #-2,%d0 <== NOT EXECUTED 4b00a: 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); 4b00e: 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 ); 4b012: b888 cmpl %a0,%d4 <== NOT EXECUTED 4b014: 66ae bnes 4afc4 <_Heap_Extend+0x64> <== NOT EXECUTED if ( extend_area_begin < heap->area_begin ) { 4b016: b6aa 0018 cmpl %a2@(24),%d3 <== NOT EXECUTED 4b01a: 6406 bccs 4b022 <_Heap_Extend+0xc2> <== NOT EXECUTED heap->area_begin = extend_area_begin; 4b01c: 2543 0018 movel %d3,%a2@(24) <== NOT EXECUTED 4b020: 600a bras 4b02c <_Heap_Extend+0xcc> <== NOT EXECUTED } else if ( heap->area_end < extend_area_end ) { 4b022: b4aa 001c cmpl %a2@(28),%d2 <== NOT EXECUTED 4b026: 6304 blss 4b02c <_Heap_Extend+0xcc> <== NOT EXECUTED heap->area_end = extend_area_end; 4b028: 2542 001c movel %d2,%a2@(28) <== NOT EXECUTED } extend_first_block_size = (uintptr_t) extend_last_block - (uintptr_t) extend_first_block; 4b02c: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED heap->area_begin = extend_area_begin; } else if ( heap->area_end < extend_area_end ) { heap->area_end = extend_area_end; } extend_first_block_size = 4b030: 2008 movel %a0,%d0 <== NOT EXECUTED (uintptr_t) extend_last_block - (uintptr_t) extend_first_block; extend_first_block->prev_size = extend_area_end; extend_first_block->size_and_flag = extend_first_block_size | HEAP_PREV_BLOCK_USED; 4b032: 7801 moveq #1,%d4 <== NOT EXECUTED } else if ( heap->area_end < extend_area_end ) { heap->area_end = extend_area_end; } extend_first_block_size = (uintptr_t) extend_last_block - (uintptr_t) extend_first_block; 4b034: 226e fffc moveal %fp@(-4),%a1 <== NOT EXECUTED heap->area_begin = extend_area_begin; } else if ( heap->area_end < extend_area_end ) { heap->area_end = extend_area_end; } extend_first_block_size = 4b038: 9089 subl %a1,%d0 <== NOT EXECUTED (uintptr_t) extend_last_block - (uintptr_t) extend_first_block; extend_first_block->prev_size = extend_area_end; extend_first_block->size_and_flag = extend_first_block_size | HEAP_PREV_BLOCK_USED; 4b03a: 8880 orl %d0,%d4 <== NOT EXECUTED } extend_first_block_size = (uintptr_t) extend_last_block - (uintptr_t) extend_first_block; extend_first_block->prev_size = extend_area_end; 4b03c: 2282 movel %d2,%a1@ <== NOT EXECUTED extend_first_block->size_and_flag = extend_first_block_size | HEAP_PREV_BLOCK_USED; 4b03e: 2344 0004 movel %d4,%a1@(4) <== NOT EXECUTED _Heap_Protection_block_initialize( heap, extend_first_block ); extend_last_block->prev_size = extend_first_block_size; 4b042: 2080 movel %d0,%a0@ <== NOT EXECUTED extend_last_block->size_and_flag = 0; 4b044: 42a8 0004 clrl %a0@(4) <== NOT EXECUTED _Heap_Protection_block_initialize( heap, extend_last_block ); if ( (uintptr_t) extend_first_block < (uintptr_t) heap->first_block ) { 4b048: b3ea 0020 cmpal %a2@(32),%a1 <== NOT EXECUTED 4b04c: 6406 bccs 4b054 <_Heap_Extend+0xf4> <== NOT EXECUTED heap->first_block = extend_first_block; 4b04e: 2549 0020 movel %a1,%a2@(32) <== NOT EXECUTED 4b052: 600a bras 4b05e <_Heap_Extend+0xfe> <== NOT EXECUTED } else if ( (uintptr_t) extend_last_block > (uintptr_t) heap->last_block ) { 4b054: b1ea 0024 cmpal %a2@(36),%a0 <== NOT EXECUTED 4b058: 6304 blss 4b05e <_Heap_Extend+0xfe> <== NOT EXECUTED heap->last_block = extend_last_block; 4b05a: 2548 0024 movel %a0,%a2@(36) <== NOT EXECUTED } if ( merge_below_block != NULL ) { 4b05e: 4a8c tstl %a4 <== NOT EXECUTED 4b060: 6732 beqs 4b094 <_Heap_Extend+0x134> <== NOT EXECUTED Heap_Control *heap, uintptr_t extend_area_begin, Heap_Block *first_block ) { uintptr_t const page_size = heap->page_size; 4b062: 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 ); 4b066: 5083 addql #8,%d3 <== NOT EXECUTED RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up( uintptr_t value, uintptr_t alignment ) { uintptr_t remainder = value % alignment; 4b068: 2803 movel %d3,%d4 <== NOT EXECUTED 4b06a: 4c40 4001 remul %d0,%d1,%d4 <== NOT EXECUTED if ( remainder != 0 ) { 4b06e: 4a81 tstl %d1 <== NOT EXECUTED 4b070: 6704 beqs 4b076 <_Heap_Extend+0x116> <== NOT EXECUTED return value - remainder + alignment; 4b072: d680 addl %d0,%d3 <== NOT EXECUTED 4b074: 9681 subl %d1,%d3 <== NOT EXECUTED uintptr_t const new_first_block_begin = 4b076: 2043 moveal %d3,%a0 <== NOT EXECUTED 4b078: 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 = 4b07a: 200c movel %a4,%d0 <== NOT EXECUTED 4b07c: 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; 4b07e: 7201 moveq #1,%d1 <== NOT EXECUTED 4b080: 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; 4b082: 2094 movel %a4@,%a0@ <== NOT EXECUTED new_first_block->size_and_flag = new_first_block_size | HEAP_PREV_BLOCK_USED; 4b084: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED _Heap_Free_block( heap, new_first_block ); 4b088: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4b08a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b08c: 4eba feb6 jsr %pc@(4af44 <_Heap_Free_block>) <== NOT EXECUTED 4b090: 508f addql #8,%sp <== NOT EXECUTED 4b092: 6012 bras 4b0a6 <_Heap_Extend+0x146> <== NOT EXECUTED heap->last_block = extend_last_block; } if ( merge_below_block != NULL ) { _Heap_Merge_below( heap, extend_area_begin, merge_below_block ); } else if ( link_below_block != NULL ) { 4b094: 4a81 tstl %d1 <== NOT EXECUTED 4b096: 670e beqs 4b0a6 <_Heap_Extend+0x146> <== NOT EXECUTED _Heap_Link_below( 4b098: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED { uintptr_t const last_block_begin = (uintptr_t) last_block; uintptr_t const link_begin = (uintptr_t) link; last_block->size_and_flag = (link_begin - last_block_begin) | HEAP_PREV_BLOCK_USED; 4b09c: 7801 moveq #1,%d4 <== NOT EXECUTED 4b09e: 9288 subl %a0,%d1 <== NOT EXECUTED 4b0a0: 8881 orl %d1,%d4 <== NOT EXECUTED 4b0a2: 2144 0004 movel %d4,%a0@(4) <== NOT EXECUTED link_below_block, extend_last_block ); } if ( merge_above_block != NULL ) { 4b0a6: 4a8b tstl %a3 <== NOT EXECUTED 4b0a8: 6734 beqs 4b0de <_Heap_Extend+0x17e> <== NOT EXECUTED ) { uintptr_t const page_size = heap->page_size; uintptr_t const last_block_begin = (uintptr_t) last_block; uintptr_t const last_block_new_size = _Heap_Align_down( extend_area_end - last_block_begin - HEAP_BLOCK_HEADER_SIZE, 4b0aa: 5182 subql #8,%d2 <== NOT EXECUTED uintptr_t extend_area_end ) { uintptr_t const page_size = heap->page_size; uintptr_t const last_block_begin = (uintptr_t) last_block; uintptr_t const last_block_new_size = _Heap_Align_down( 4b0ac: 948b subl %a3,%d2 <== NOT EXECUTED RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down( uintptr_t value, uintptr_t alignment ) { return value - (value % alignment); 4b0ae: 2202 movel %d2,%d1 <== NOT EXECUTED 4b0b0: 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; 4b0b6: 7201 moveq #1,%d1 <== NOT EXECUTED 4b0b8: 9480 subl %d0,%d2 <== NOT EXECUTED ); Heap_Block *const new_last_block = _Heap_Block_at( last_block, last_block_new_size ); new_last_block->size_and_flag = (last_block->size_and_flag - last_block_new_size) 4b0ba: 202b 0004 movel %a3@(4),%d0 <== NOT EXECUTED 4b0be: 9082 subl %d2,%d0 <== NOT EXECUTED | HEAP_PREV_BLOCK_USED; 4b0c0: 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; 4b0c2: 7001 moveq #1,%d0 <== NOT EXECUTED 4b0c4: 2781 2804 movel %d1,%a3@(00000004,%d2:l) <== NOT EXECUTED 4b0c8: c0ab 0004 andl %a3@(4),%d0 <== NOT EXECUTED block->size_and_flag = size | flag; 4b0cc: 8480 orl %d0,%d2 <== NOT EXECUTED 4b0ce: 2742 0004 movel %d2,%a3@(4) <== NOT EXECUTED _Heap_Block_set_size( last_block, last_block_new_size ); _Heap_Free_block( heap, last_block ); 4b0d2: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4b0d4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b0d6: 4eba fe6c jsr %pc@(4af44 <_Heap_Free_block>) <== NOT EXECUTED 4b0da: 508f addql #8,%sp <== NOT EXECUTED 4b0dc: 6020 bras 4b0fe <_Heap_Extend+0x19e> <== NOT EXECUTED ); } if ( merge_above_block != NULL ) { _Heap_Merge_above( heap, merge_above_block, extend_area_end ); } else if ( link_above_block != NULL ) { 4b0de: 4a8d tstl %a5 <== NOT EXECUTED 4b0e0: 671c beqs 4b0fe <_Heap_Extend+0x19e> <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Heap_Block_set_size( Heap_Block *block, uintptr_t size ) { uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED; 4b0e2: 7001 moveq #1,%d0 <== NOT EXECUTED uintptr_t const link_begin = (uintptr_t) link; uintptr_t const first_block_begin = (uintptr_t) first_block; _Heap_Block_set_size( link, first_block_begin - link_begin ); last_block->size_and_flag |= HEAP_PREV_BLOCK_USED; 4b0e4: 7801 moveq #1,%d4 <== NOT EXECUTED ) { uintptr_t const link_begin = (uintptr_t) link; uintptr_t const first_block_begin = (uintptr_t) first_block; _Heap_Block_set_size( link, first_block_begin - link_begin ); 4b0e6: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 4b0ea: 928d subl %a5,%d1 <== NOT EXECUTED 4b0ec: 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( 4b0f0: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED block->size_and_flag = size | flag; 4b0f4: 8280 orl %d0,%d1 <== NOT EXECUTED 4b0f6: 2b41 0004 movel %d1,%a5@(4) <== NOT EXECUTED uintptr_t const link_begin = (uintptr_t) link; uintptr_t const first_block_begin = (uintptr_t) first_block; _Heap_Block_set_size( link, first_block_begin - link_begin ); last_block->size_and_flag |= HEAP_PREV_BLOCK_USED; 4b0fa: 89a8 0004 orl %d4,%a0@(4) <== NOT EXECUTED extend_first_block, extend_last_block ); } if ( merge_below_block == NULL && merge_above_block == NULL ) { 4b0fe: 4a8c tstl %a4 <== NOT EXECUTED 4b100: 6610 bnes 4b112 <_Heap_Extend+0x1b2> <== NOT EXECUTED 4b102: 4a8b tstl %a3 <== NOT EXECUTED 4b104: 660c bnes 4b112 <_Heap_Extend+0x1b2> <== NOT EXECUTED _Heap_Free_block( heap, extend_first_block ); 4b106: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 4b10a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b10c: 4eba fe36 jsr %pc@(4af44 <_Heap_Free_block>) <== NOT EXECUTED 4b110: 508f addql #8,%sp <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Heap_Set_last_block_size( Heap_Control *heap ) { _Heap_Block_set_size( heap->last_block, (uintptr_t) heap->first_block - (uintptr_t) heap->last_block 4b112: 206a 0024 moveal %a2@(36),%a0 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Heap_Block_set_size( Heap_Block *block, uintptr_t size ) { uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED; 4b116: 7001 moveq #1,%d0 <== NOT EXECUTED * This feature will be used to terminate the scattered heap area list. See * also _Heap_Extend(). */ RTEMS_INLINE_ROUTINE void _Heap_Set_last_block_size( Heap_Control *heap ) { _Heap_Block_set_size( 4b118: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED 4b11c: 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; 4b11e: c0a8 0004 andl %a0@(4),%d0 <== NOT EXECUTED block->size_and_flag = size | flag; 4b122: 8280 orl %d0,%d1 <== NOT EXECUTED } _Heap_Set_last_block_size( heap ); extended_size = stats->free_size - free_size; 4b124: 202a 0030 movel %a2@(48),%d0 <== NOT EXECUTED 4b128: 90ae fff4 subl %fp@(-12),%d0 <== NOT EXECUTED 4b12c: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED /* Statistics */ stats->size += extended_size; 4b130: d1aa 002c addl %d0,%a2@(44) <== NOT EXECUTED if ( extended_size_ptr != NULL ) 4b134: 4aae 0014 tstl %fp@(20) <== NOT EXECUTED 4b138: 670c beqs 4b146 <_Heap_Extend+0x1e6> <== NOT EXECUTED *extended_size_ptr = extended_size; 4b13a: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED 4b13e: 2080 movel %d0,%a0@ <== NOT EXECUTED 4b140: 6004 bras 4b146 <_Heap_Extend+0x1e6> <== NOT EXECUTED _Heap_Block_of_alloc_area( sub_area_end, page_size ); if ( sub_area_end > extend_area_begin && extend_area_end > sub_area_begin ) { return false; 4b142: 4200 clrb %d0 <== NOT EXECUTED 4b144: 6002 bras 4b148 <_Heap_Extend+0x1e8> <== NOT EXECUTED stats->size += extended_size; if ( extended_size_ptr != NULL ) *extended_size_ptr = extended_size; return true; 4b146: 7001 moveq #1,%d0 <== NOT EXECUTED } 4b148: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4b14e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004ac64 <_Heap_Free>: return do_free; } #endif bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr ) { 4ac64: 4e56 ffe8 linkw %fp,#-24 4ac68: 202e 000c movel %fp@(12),%d0 4ac6c: 2240 moveal %d0,%a1 4ac6e: 5189 subql #8,%a1 4ac70: 206e 0008 moveal %fp@(8),%a0 4ac74: 4c68 0001 0010 remul %a0@(16),%d1,%d0 4ac7a: 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 4ac7e: 2828 0020 movel %a0@(32),%d4 uintptr_t alloc_begin, uintptr_t page_size ) { return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size ) - HEAP_BLOCK_HEADER_SIZE); 4ac82: 93c1 subal %d1,%a1 const Heap_Control *heap, const Heap_Block *block ) { return (uintptr_t) block >= (uintptr_t) heap->first_block && (uintptr_t) block <= (uintptr_t) heap->last_block; 4ac84: b889 cmpl %a1,%d4 4ac86: 620c bhis 4ac94 <_Heap_Free+0x30> <== NEVER TAKEN 4ac88: b3e8 0024 cmpal %a0@(36),%a1 4ac8c: 53c0 sls %d0 4ac8e: 49c0 extbl %d0 4ac90: 4480 negl %d0 4ac92: 6002 bras 4ac96 <_Heap_Free+0x32> 4ac94: 4280 clrl %d0 <== NOT EXECUTED uintptr_t next_block_size = 0; bool next_is_free = false; _Heap_Protection_block_check( heap, block ); if ( !_Heap_Is_block_in_heap( heap, block ) ) { 4ac96: 4a00 tstb %d0 4ac98: 6700 012c beqw 4adc6 <_Heap_Free+0x162> --stats->used_blocks; ++stats->frees; stats->free_size += block_size; return( true ); } 4ac9c: 2629 0004 movel %a1@(4),%d3 - HEAP_BLOCK_HEADER_SIZE); } RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block ) { return block->size_and_flag & ~HEAP_PREV_BLOCK_USED; 4aca0: 70fe moveq #-2,%d0 4aca2: c083 andl %d3,%d0 RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( const Heap_Block *block, uintptr_t offset ) { return (Heap_Block *) ((uintptr_t) block + offset); 4aca4: 45f1 0800 lea %a1@(00000000,%d0:l),%a2 const Heap_Control *heap, const Heap_Block *block ) { return (uintptr_t) block >= (uintptr_t) heap->first_block && (uintptr_t) block <= (uintptr_t) heap->last_block; 4aca8: b88a cmpl %a2,%d4 4acaa: 620c bhis 4acb8 <_Heap_Free+0x54> <== NEVER TAKEN 4acac: b5e8 0024 cmpal %a0@(36),%a2 4acb0: 53c1 sls %d1 4acb2: 49c1 extbl %d1 4acb4: 4481 negl %d1 4acb6: 6002 bras 4acba <_Heap_Free+0x56> 4acb8: 4281 clrl %d1 <== NOT EXECUTED block_size = _Heap_Block_size( block ); next_block = _Heap_Block_at( block, block_size ); _Heap_Protection_block_check( heap, next_block ); if ( !_Heap_Is_block_in_heap( heap, next_block ) ) { 4acba: 4a01 tstb %d1 4acbc: 6700 0108 beqw 4adc6 <_Heap_Free+0x162> --stats->used_blocks; ++stats->frees; stats->free_size += block_size; return( true ); } 4acc0: 242a 0004 movel %a2@(4),%d2 if ( !_Heap_Is_block_in_heap( heap, next_block ) ) { _HAssert( false ); return false; } if ( !_Heap_Is_prev_used( next_block ) ) { 4acc4: 0802 0000 btst #0,%d2 4acc8: 6700 00fc beqw 4adc6 <_Heap_Free+0x162> - HEAP_BLOCK_HEADER_SIZE); } RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block ) { return block->size_and_flag & ~HEAP_PREV_BLOCK_USED; 4accc: 72fe moveq #-2,%d1 if ( !_Heap_Protection_determine_block_free( heap, block ) ) { return true; } next_block_size = _Heap_Block_size( next_block ); next_is_free = next_block != heap->last_block 4acce: 2668 0024 moveal %a0@(36),%a3 4acd2: c481 andl %d1,%d2 && !_Heap_Is_prev_used( _Heap_Block_at( next_block, next_block_size )); 4acd4: b7ca cmpal %a2,%a3 4acd6: 670c beqs 4ace4 <_Heap_Free+0x80> <== NEVER TAKEN block->size_and_flag = size | flag; } RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block ) { return block->size_and_flag & HEAP_PREV_BLOCK_USED; 4acd8: 7201 moveq #1,%d1 4acda: c2b2 2804 andl %a2@(00000004,%d2:l),%d1 return do_free; } #endif bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr ) 4acde: 5381 subql #1,%d1 4ace0: 4481 negl %d1 4ace2: 6002 bras 4ace6 <_Heap_Free+0x82> return true; } next_block_size = _Heap_Block_size( next_block ); next_is_free = next_block != heap->last_block && !_Heap_Is_prev_used( _Heap_Block_at( next_block, next_block_size )); 4ace4: 4281 clrl %d1 <== NOT EXECUTED if ( !_Heap_Protection_determine_block_free( heap, block ) ) { return true; } next_block_size = _Heap_Block_size( next_block ); next_is_free = next_block != heap->last_block 4ace6: 1a01 moveb %d1,%d5 && !_Heap_Is_prev_used( _Heap_Block_at( next_block, next_block_size )); if ( !_Heap_Is_prev_used( block ) ) { 4ace8: 0803 0000 btst #0,%d3 4acec: 6662 bnes 4ad50 <_Heap_Free+0xec> uintptr_t const prev_size = block->prev_size; 4acee: 2611 movel %a1@,%d3 RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( const Heap_Block *block, uintptr_t offset ) { return (Heap_Block *) ((uintptr_t) block + offset); 4acf0: 93c3 subal %d3,%a1 const Heap_Control *heap, const Heap_Block *block ) { return (uintptr_t) block >= (uintptr_t) heap->first_block && (uintptr_t) block <= (uintptr_t) heap->last_block; 4acf2: b889 cmpl %a1,%d4 4acf4: 620a bhis 4ad00 <_Heap_Free+0x9c> <== NEVER TAKEN 4acf6: b3cb cmpal %a3,%a1 4acf8: 53c1 sls %d1 4acfa: 49c1 extbl %d1 4acfc: 4481 negl %d1 4acfe: 6002 bras 4ad02 <_Heap_Free+0x9e> 4ad00: 4281 clrl %d1 <== NOT EXECUTED Heap_Block * const prev_block = _Heap_Block_at( block, -prev_size ); if ( !_Heap_Is_block_in_heap( heap, prev_block ) ) { 4ad02: 4a01 tstb %d1 4ad04: 6700 00c0 beqw 4adc6 <_Heap_Free+0x162> block->size_and_flag = size | flag; } RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block ) { return block->size_and_flag & HEAP_PREV_BLOCK_USED; 4ad08: 7201 moveq #1,%d1 4ad0a: c2a9 0004 andl %a1@(4),%d1 return( false ); } /* As we always coalesce free blocks, the block that preceedes prev_block must have been used. */ if ( !_Heap_Is_prev_used ( prev_block) ) { 4ad0e: 6700 00b6 beqw 4adc6 <_Heap_Free+0x162> _HAssert( false ); return( false ); } if ( next_is_free ) { /* coalesce both */ 4ad12: 4a05 tstb %d5 4ad14: 6726 beqs 4ad3c <_Heap_Free+0xd8> <== ALWAYS TAKEN return _Heap_Free_list_tail(heap)->prev; } RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block ) { Heap_Block *next = block->next; 4ad16: 266a 0008 moveal %a2@(8),%a3 <== NOT EXECUTED uintptr_t const size = block_size + prev_size + next_block_size; 4ad1a: d480 addl %d0,%d2 <== NOT EXECUTED 4ad1c: d682 addl %d2,%d3 <== NOT EXECUTED _Heap_Free_list_remove( next_block ); stats->free_blocks -= 1; prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED; 4ad1e: 7401 moveq #1,%d2 <== NOT EXECUTED Heap_Block *prev = block->prev; 4ad20: 246a 000c moveal %a2@(12),%a2 <== NOT EXECUTED prev->next = next; 4ad24: 254b 0008 movel %a3,%a2@(8) <== NOT EXECUTED 4ad28: 8483 orl %d3,%d2 <== NOT EXECUTED next->prev = prev; 4ad2a: 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; 4ad2e: 53a8 0038 subql #1,%a0@(56) <== NOT EXECUTED prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED; next_block = _Heap_Block_at( prev_block, size ); _HAssert(!_Heap_Is_prev_used( next_block)); next_block->prev_size = size; 4ad32: 2383 3800 movel %d3,%a1@(00000000,%d3:l) <== NOT EXECUTED if ( next_is_free ) { /* coalesce both */ uintptr_t const size = block_size + prev_size + next_block_size; _Heap_Free_list_remove( next_block ); stats->free_blocks -= 1; prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED; 4ad36: 2342 0004 movel %d2,%a1@(4) <== NOT EXECUTED 4ad3a: 607a bras 4adb6 <_Heap_Free+0x152> <== NOT EXECUTED next_block = _Heap_Block_at( prev_block, size ); _HAssert(!_Heap_Is_prev_used( next_block)); next_block->prev_size = size; } else { /* coalesce prev */ uintptr_t const size = block_size + prev_size; 4ad3c: d680 addl %d0,%d3 prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED; 4ad3e: 7201 moveq #1,%d1 next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; 4ad40: 74fe moveq #-2,%d2 next_block = _Heap_Block_at( prev_block, size ); _HAssert(!_Heap_Is_prev_used( next_block)); next_block->prev_size = size; } else { /* coalesce prev */ uintptr_t const size = block_size + prev_size; prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED; 4ad42: 8283 orl %d3,%d1 next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; next_block->prev_size = size; 4ad44: 2483 movel %d3,%a2@ next_block = _Heap_Block_at( prev_block, size ); _HAssert(!_Heap_Is_prev_used( next_block)); next_block->prev_size = size; } else { /* coalesce prev */ uintptr_t const size = block_size + prev_size; prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED; 4ad46: 2341 0004 movel %d1,%a1@(4) next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; 4ad4a: c5aa 0004 andl %d2,%a2@(4) 4ad4e: 6066 bras 4adb6 <_Heap_Free+0x152> next_block->prev_size = size; } } else if ( next_is_free ) { /* coalesce next */ 4ad50: 4a01 tstb %d1 4ad52: 672a beqs 4ad7e <_Heap_Free+0x11a> RTEMS_INLINE_ROUTINE void _Heap_Free_list_replace( Heap_Block *old_block, Heap_Block *new_block ) { Heap_Block *next = old_block->next; 4ad54: 266a 0008 moveal %a2@(8),%a3 uintptr_t const size = block_size + next_block_size; 4ad58: 2202 movel %d2,%d1 4ad5a: d280 addl %d0,%d1 _Heap_Free_list_replace( next_block, block ); block->size_and_flag = size | HEAP_PREV_BLOCK_USED; 4ad5c: 7401 moveq #1,%d2 Heap_Block *prev = old_block->prev; 4ad5e: 246a 000c moveal %a2@(12),%a2 new_block->next = next; 4ad62: 234b 0008 movel %a3,%a1@(8) 4ad66: 8481 orl %d1,%d2 new_block->prev = prev; 4ad68: 234a 000c movel %a2,%a1@(12) next_block = _Heap_Block_at( block, size ); next_block->prev_size = size; 4ad6c: 2381 1800 movel %d1,%a1@(00000000,%d1:l) next->prev = new_block; 4ad70: 2749 000c movel %a1,%a3@(12) prev->next = new_block; 4ad74: 2549 0008 movel %a1,%a2@(8) next_block->prev_size = size; } } else if ( next_is_free ) { /* coalesce next */ uintptr_t const size = block_size + next_block_size; _Heap_Free_list_replace( next_block, block ); block->size_and_flag = size | HEAP_PREV_BLOCK_USED; 4ad78: 2342 0004 movel %d2,%a1@(4) 4ad7c: 6038 bras 4adb6 <_Heap_Free+0x152> next_block->prev_size = size; } else { /* no coalesce */ /* Add 'block' to the head of the free blocks list as it tends to produce less fragmentation than adding to the tail. */ _Heap_Free_list_insert_after( _Heap_Free_list_head( heap), block ); block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED; 4ad7e: 7201 moveq #1,%d1 next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; 4ad80: 74fe moveq #-2,%d2 next_block->prev_size = size; } else { /* no coalesce */ /* Add 'block' to the head of the free blocks list as it tends to produce less fragmentation than adding to the tail. */ _Heap_Free_list_insert_after( _Heap_Free_list_head( heap), block ); block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED; 4ad82: 8280 orl %d0,%d1 RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after( Heap_Block *block_before, Heap_Block *new_block ) { Heap_Block *next = block_before->next; 4ad84: 2668 0008 moveal %a0@(8),%a3 new_block->next = next; new_block->prev = block_before; 4ad88: 2348 000c movel %a0,%a1@(12) 4ad8c: 2341 0004 movel %d1,%a1@(4) next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; next_block->prev_size = block_size; /* Statistics */ ++stats->free_blocks; 4ad90: 2228 0038 movel %a0@(56),%d1 4ad94: 5281 addql #1,%d1 Heap_Block *new_block ) { Heap_Block *next = block_before->next; new_block->next = next; 4ad96: 234b 0008 movel %a3,%a1@(8) } else { /* no coalesce */ /* Add 'block' to the head of the free blocks list as it tends to produce less fragmentation than adding to the tail. */ _Heap_Free_list_insert_after( _Heap_Free_list_head( heap), block ); block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED; next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; 4ad9a: c5aa 0004 andl %d2,%a2@(4) new_block->prev = block_before; block_before->next = new_block; next->prev = new_block; 4ad9e: 2749 000c movel %a1,%a3@(12) next_block->prev_size = block_size; 4ada2: 2480 movel %d0,%a2@ { Heap_Block *next = block_before->next; new_block->next = next; new_block->prev = block_before; block_before->next = new_block; 4ada4: 2149 0008 movel %a1,%a0@(8) /* Statistics */ ++stats->free_blocks; 4ada8: 2141 0038 movel %d1,%a0@(56) if ( stats->max_free_blocks < stats->free_blocks ) { 4adac: b2a8 003c cmpl %a0@(60),%d1 4adb0: 6304 blss 4adb6 <_Heap_Free+0x152> <== NEVER TAKEN stats->max_free_blocks = stats->free_blocks; 4adb2: 2141 003c movel %d1,%a0@(60) } /* Statistics */ --stats->used_blocks; ++stats->frees; stats->free_size += block_size; 4adb6: d1a8 0030 addl %d0,%a0@(48) stats->max_free_blocks = stats->free_blocks; } } /* Statistics */ --stats->used_blocks; 4adba: 53a8 0040 subql #1,%a0@(64) ++stats->frees; 4adbe: 52a8 0050 addql #1,%a0@(80) stats->free_size += block_size; return( true ); 4adc2: 7001 moveq #1,%d0 4adc4: 6002 bras 4adc8 <_Heap_Free+0x164> /* As we always coalesce free blocks, the block that preceedes prev_block must have been used. */ if ( !_Heap_Is_prev_used ( prev_block) ) { _HAssert( false ); return( false ); 4adc6: 4200 clrb %d0 <== NOT EXECUTED --stats->used_blocks; ++stats->frees; stats->free_size += block_size; return( true ); } 4adc8: 4cd7 0c3c moveml %sp@,%d2-%d5/%a2-%a3 4adcc: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004af44 <_Heap_Free_block>: #include #include #include static void _Heap_Free_block( Heap_Control *heap, Heap_Block *block ) { 4af44: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4af48: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED Heap_Statistics *const stats = &heap->stats; /* Statistics */ ++stats->used_blocks; 4af4c: 52a8 0040 addql #1,%a0@(64) <== NOT EXECUTED --stats->frees; 4af50: 53a8 0050 subql #1,%a0@(80) <== NOT EXECUTED _Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( block )); 4af54: 50ae 000c addql #8,%fp@(12) <== NOT EXECUTED } 4af58: 4e5e unlk %fp <== NOT EXECUTED /* Statistics */ ++stats->used_blocks; --stats->frees; _Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( block )); 4af5a: 4ef9 0004 b154 jmp 4b154 <_Heap_Free> <== NOT EXECUTED =============================================================================== 0004655a <_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 ) { 4655a: 4e56 fff4 linkw %fp,#-12 4655e: 206e 0008 moveal %fp@(8),%a0 uintptr_t const heap_area_end = heap_area_begin + heap_area_size; uintptr_t const alloc_area_begin = _Heap_Align_up( heap_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size ); 46562: 2008 movel %a0,%d0 46564: 5080 addql #8,%d0 uintptr_t page_size, uintptr_t min_block_size, Heap_Block **first_block_ptr, Heap_Block **last_block_ptr ) { 46566: 48d7 001c moveml %d2-%d4,%sp@ 4656a: 222e 0010 movel %fp@(16),%d1 RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up( uintptr_t value, uintptr_t alignment ) { uintptr_t remainder = value % alignment; 4656e: 2800 movel %d0,%d4 46570: 242e 000c movel %fp@(12),%d2 uintptr_t const heap_area_end = heap_area_begin + heap_area_size; 46574: 43f0 2800 lea %a0@(00000000,%d2:l),%a1 46578: 4c41 4003 remul %d1,%d3,%d4 if ( remainder != 0 ) { 4657c: 4a83 tstl %d3 4657e: 6704 beqs 46584 <_Heap_Get_first_and_last_block+0x2a><== ALWAYS TAKEN return value - remainder + alignment; 46580: d081 addl %d1,%d0 <== NOT EXECUTED 46582: 9083 subl %d3,%d0 <== NOT EXECUTED _Heap_Align_down( heap_area_size - overhead, page_size ); Heap_Block *const first_block = (Heap_Block *) first_block_begin; Heap_Block *const last_block = _Heap_Block_at( first_block, first_block_size ); if ( 46584: b1c9 cmpal %a1,%a0 46586: 622e bhis 465b6 <_Heap_Get_first_and_last_block+0x5c><== NEVER TAKEN uintptr_t const alloc_area_begin = _Heap_Align_up( heap_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size ); uintptr_t const first_block_begin = alloc_area_begin - HEAP_BLOCK_HEADER_SIZE; uintptr_t const overhead = HEAP_BLOCK_HEADER_SIZE + (first_block_begin - heap_area_begin); 46588: 2240 moveal %d0,%a1 4658a: 5189 subql #8,%a1 uintptr_t const heap_area_end = heap_area_begin + heap_area_size; uintptr_t const alloc_area_begin = _Heap_Align_up( heap_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size ); uintptr_t const first_block_begin = alloc_area_begin - HEAP_BLOCK_HEADER_SIZE; uintptr_t const overhead = 4658c: 9088 subl %a0,%d0 Heap_Block *const last_block = _Heap_Block_at( first_block, first_block_size ); if ( heap_area_end < heap_area_begin || heap_area_size <= overhead 4658e: b082 cmpl %d2,%d0 46590: 6424 bccs 465b6 <_Heap_Get_first_and_last_block+0x5c> uintptr_t const first_block_begin = alloc_area_begin - HEAP_BLOCK_HEADER_SIZE; uintptr_t const overhead = HEAP_BLOCK_HEADER_SIZE + (first_block_begin - heap_area_begin); uintptr_t const first_block_size = _Heap_Align_down( heap_area_size - overhead, page_size ); 46592: 9480 subl %d0,%d2 46594: 2002 movel %d2,%d0 RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down( uintptr_t value, uintptr_t alignment ) { return value - (value % alignment); 46596: 2602 movel %d2,%d3 46598: 4c41 3002 remul %d1,%d2,%d3 4659c: 9082 subl %d2,%d0 _Heap_Block_at( first_block, first_block_size ); if ( heap_area_end < heap_area_begin || heap_area_size <= overhead || first_block_size < min_block_size 4659e: b0ae 0014 cmpl %fp@(20),%d0 465a2: 6512 bcss 465b6 <_Heap_Get_first_and_last_block+0x5c><== NEVER TAKEN ) { /* Invalid area or area too small */ return false; } *first_block_ptr = first_block; 465a4: 206e 0018 moveal %fp@(24),%a0 RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( const Heap_Block *block, uintptr_t offset ) { return (Heap_Block *) ((uintptr_t) block + offset); 465a8: d089 addl %a1,%d0 465aa: 2089 movel %a1,%a0@ 465ac: 206e 001c moveal %fp@(28),%a0 465b0: 2080 movel %d0,%a0@ *last_block_ptr = last_block; return true; 465b2: 7001 moveq #1,%d0 465b4: 6002 bras 465b8 <_Heap_Get_first_and_last_block+0x5e> heap_area_end < heap_area_begin || heap_area_size <= overhead || first_block_size < min_block_size ) { /* Invalid area or area too small */ return false; 465b6: 4200 clrb %d0 *first_block_ptr = first_block; *last_block_ptr = last_block; return true; } 465b8: 4cd7 001c moveml %sp@,%d2-%d4 465bc: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004f204 <_Heap_Get_free_information>: void _Heap_Get_free_information( Heap_Control *the_heap, Heap_Information *info ) { 4f204: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4f208: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4f20c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4f20e: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED Heap_Block *the_block; Heap_Block *const tail = _Heap_Free_list_tail(the_heap); info->number = 0; 4f212: 4290 clrl %a0@ <== NOT EXECUTED info->number++; info->total += the_size; if ( info->largest < the_size ) info->largest = the_size; } } 4f214: 226a 0008 moveal %a2@(8),%a1 <== NOT EXECUTED { Heap_Block *the_block; Heap_Block *const tail = _Heap_Free_list_tail(the_heap); info->number = 0; info->largest = 0; 4f218: 42a8 0004 clrl %a0@(4) <== NOT EXECUTED info->total = 0; 4f21c: 42a8 0008 clrl %a0@(8) <== NOT EXECUTED for(the_block = _Heap_Free_list_first(the_heap); 4f220: 601a bras 4f23c <_Heap_Get_free_information+0x38><== NOT EXECUTED - HEAP_BLOCK_HEADER_SIZE); } RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block ) { return block->size_and_flag & ~HEAP_PREV_BLOCK_USED; 4f222: 70fe moveq #-2,%d0 <== NOT EXECUTED 4f224: c0a9 0004 andl %a1@(4),%d0 <== NOT EXECUTED uint32_t const the_size = _Heap_Block_size(the_block); /* As we always coalesce free blocks, prev block must have been used. */ _HAssert(_Heap_Is_prev_used(the_block)); info->number++; 4f228: 5290 addql #1,%a0@ <== NOT EXECUTED info->total += the_size; 4f22a: d1a8 0008 addl %d0,%a0@(8) <== NOT EXECUTED if ( info->largest < the_size ) 4f22e: b0a8 0004 cmpl %a0@(4),%d0 <== NOT EXECUTED 4f232: 6304 blss 4f238 <_Heap_Get_free_information+0x34><== NOT EXECUTED info->largest = the_size; 4f234: 2140 0004 movel %d0,%a0@(4) <== NOT EXECUTED info->largest = 0; info->total = 0; for(the_block = _Heap_Free_list_first(the_heap); the_block != tail; the_block = the_block->next) 4f238: 2269 0008 moveal %a1@(8),%a1 <== NOT EXECUTED info->number = 0; info->largest = 0; info->total = 0; for(the_block = _Heap_Free_list_first(the_heap); 4f23c: b5c9 cmpal %a1,%a2 <== NOT EXECUTED 4f23e: 66e2 bnes 4f222 <_Heap_Get_free_information+0x1e><== NOT EXECUTED info->number++; info->total += the_size; if ( info->largest < the_size ) info->largest = the_size; } } 4f240: 245f moveal %sp@+,%a2 <== NOT EXECUTED 4f242: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000465c0 <_Heap_Initialize>: Heap_Control *heap, void *heap_area_begin_ptr, uintptr_t heap_area_size, uintptr_t page_size ) { 465c0: 4e56 ffe4 linkw %fp,#-28 465c4: 48d7 043c moveml %d2-%d5/%a2,%sp@ 465c8: 246e 0008 moveal %fp@(8),%a2 465cc: 282e 000c movel %fp@(12),%d4 465d0: 2a2e 0010 movel %fp@(16),%d5 465d4: 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; 465d8: 42ae fffc clrl %fp@(-4) Heap_Block *last_block = NULL; 465dc: 42ae fff8 clrl %fp@(-8) if ( page_size == 0 ) { 465e0: 4a82 tstl %d2 465e2: 6714 beqs 465f8 <_Heap_Initialize+0x38> <== NEVER TAKEN RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up( uintptr_t value, uintptr_t alignment ) { uintptr_t remainder = value % alignment; 465e4: 7003 moveq #3,%d0 465e6: c082 andl %d2,%d0 if ( remainder != 0 ) { 465e8: 6704 beqs 465ee <_Heap_Initialize+0x2e> <== ALWAYS TAKEN return value - remainder + alignment; 465ea: 5882 addql #4,%d2 <== NOT EXECUTED 465ec: 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 ) { 465ee: 7003 moveq #3,%d0 465f0: b082 cmpl %d2,%d0 465f2: 6506 bcss 465fa <_Heap_Initialize+0x3a> <== ALWAYS TAKEN 465f4: 6000 00c0 braw 466b6 <_Heap_Initialize+0xf6> <== NOT EXECUTED bool area_ok = false; Heap_Block *first_block = NULL; Heap_Block *last_block = NULL; if ( page_size == 0 ) { page_size = CPU_ALIGNMENT; 465f8: 7404 moveq #4,%d2 <== NOT EXECUTED RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up( uintptr_t value, uintptr_t alignment ) { uintptr_t remainder = value % alignment; 465fa: 7210 moveq #16,%d1 465fc: 4c42 1000 remul %d2,%d0,%d1 if ( remainder != 0 ) { 46600: 4a80 tstl %d0 46602: 670c beqs 46610 <_Heap_Initialize+0x50> <== ALWAYS TAKEN return value - remainder + alignment; 46604: 2602 movel %d2,%d3 <== NOT EXECUTED 46606: 0683 0000 0010 addil #16,%d3 <== NOT EXECUTED 4660c: 9680 subl %d0,%d3 <== NOT EXECUTED 4660e: 6002 bras 46612 <_Heap_Initialize+0x52> <== NOT EXECUTED } else { return value; 46610: 7610 moveq #16,%d3 return 0; } } min_block_size = _Heap_Align_up( sizeof( Heap_Block ), page_size ); area_ok = _Heap_Get_first_and_last_block( 46612: 486e fff8 pea %fp@(-8) 46616: 486e fffc pea %fp@(-4) 4661a: 2f03 movel %d3,%sp@- 4661c: 2f02 movel %d2,%sp@- 4661e: 2f05 movel %d5,%sp@- 46620: 2f04 movel %d4,%sp@- 46622: 4eb9 0004 655a jsr 4655a <_Heap_Get_first_and_last_block> page_size, min_block_size, &first_block, &last_block ); if ( !area_ok ) { 46628: 4fef 0018 lea %sp@(24),%sp 4662c: 4a00 tstb %d0 4662e: 6700 0086 beqw 466b6 <_Heap_Initialize+0xf6> return 0; } memset(heap, 0, sizeof(*heap)); 46632: 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; 46636: da84 addl %d4,%d5 ); if ( !area_ok ) { return 0; } memset(heap, 0, sizeof(*heap)); 46638: 42a7 clrl %sp@- 4663a: 2f0a movel %a2,%sp@- 4663c: 4eb9 0004 d1a8 jsr 4d1a8 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; 46642: 226e fff8 moveal %fp@(-8),%a1 first_block_size = last_block_begin - first_block_begin; 46646: 2009 movel %a1,%d0 /* First block */ first_block->prev_size = heap_area_end; first_block->size_and_flag = first_block_size | HEAP_PREV_BLOCK_USED; 46648: 7201 moveq #1,%d1 ); _HAssert( _Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size ) ); return first_block_size; 4664a: 4fef 000c lea %sp@(12),%sp heap->Protection.block_initialize = _Heap_Protection_block_initialize_default; heap->Protection.block_check = _Heap_Protection_block_check_default; heap->Protection.block_error = _Heap_Protection_block_error_default; #endif first_block_begin = (uintptr_t) first_block; 4664e: 206e fffc moveal %fp@(-4),%a0 last_block_begin = (uintptr_t) last_block; first_block_size = last_block_begin - first_block_begin; 46652: 9088 subl %a0,%d0 /* First block */ first_block->prev_size = heap_area_end; first_block->size_and_flag = first_block_size | HEAP_PREV_BLOCK_USED; 46654: 8280 orl %d0,%d1 first_block_begin = (uintptr_t) first_block; last_block_begin = (uintptr_t) last_block; first_block_size = last_block_begin - first_block_begin; /* First block */ first_block->prev_size = heap_area_end; 46656: 2085 movel %d5,%a0@ first_block->size_and_flag = first_block_size | HEAP_PREV_BLOCK_USED; 46658: 2141 0004 movel %d1,%a0@(4) /* Statistics */ stats->size = first_block_size; stats->free_size = first_block_size; stats->min_free_size = first_block_size; stats->free_blocks = 1; 4665c: 7201 moveq #1,%d1 first_block_size = last_block_begin - first_block_begin; /* First block */ first_block->prev_size = heap_area_end; first_block->size_and_flag = first_block_size | HEAP_PREV_BLOCK_USED; first_block->next = _Heap_Free_list_tail( heap ); 4665e: 214a 0008 movel %a2,%a0@(8) first_block->prev = _Heap_Free_list_head( heap ); 46662: 214a 000c movel %a2,%a0@(12) heap->min_block_size = min_block_size; heap->area_begin = heap_area_begin; heap->area_end = heap_area_end; heap->first_block = first_block; heap->last_block = last_block; _Heap_Free_list_head( heap )->next = first_block; 46666: 2548 0008 movel %a0,%a2@(8) /* Heap control */ heap->page_size = page_size; heap->min_block_size = min_block_size; heap->area_begin = heap_area_begin; heap->area_end = heap_area_end; heap->first_block = first_block; 4666a: 2548 0020 movel %a0,%a2@(32) first_block->next = _Heap_Free_list_tail( heap ); first_block->prev = _Heap_Free_list_head( heap ); _Heap_Protection_block_initialize( heap, first_block ); /* Heap control */ heap->page_size = page_size; 4666e: 2542 0010 movel %d2,%a2@(16) heap->min_block_size = min_block_size; 46672: 2543 0014 movel %d3,%a2@(20) heap->area_begin = heap_area_begin; 46676: 2544 0018 movel %d4,%a2@(24) heap->area_end = heap_area_end; 4667a: 2545 001c movel %d5,%a2@(28) heap->first_block = first_block; heap->last_block = last_block; 4667e: 2549 0024 movel %a1,%a2@(36) _Heap_Free_list_head( heap )->next = first_block; _Heap_Free_list_tail( heap )->prev = first_block; 46682: 2548 000c movel %a0,%a2@(12) * This feature will be used to terminate the scattered heap area list. See * also _Heap_Extend(). */ RTEMS_INLINE_ROUTINE void _Heap_Set_last_block_size( Heap_Control *heap ) { _Heap_Block_set_size( 46686: 91c9 subal %a1,%a0 /* Last block */ last_block->prev_size = first_block_size; 46688: 2280 movel %d0,%a1@ 4668a: 2348 0004 movel %a0,%a1@(4) /* Statistics */ stats->size = first_block_size; stats->free_size = first_block_size; stats->min_free_size = first_block_size; stats->free_blocks = 1; 4668e: 2541 0038 movel %d1,%a2@(56) stats->max_free_blocks = 1; 46692: 2541 003c movel %d1,%a2@(60) stats->instance = instance++; 46696: 2239 0005 d1dc movel 5d1dc ,%d1 4669c: 2541 0028 movel %d1,%a2@(40) 466a0: 5281 addql #1,%d1 last_block->size_and_flag = 0; _Heap_Set_last_block_size( heap ); _Heap_Protection_block_initialize( heap, last_block ); /* Statistics */ stats->size = first_block_size; 466a2: 2540 002c movel %d0,%a2@(44) stats->free_size = first_block_size; 466a6: 2540 0030 movel %d0,%a2@(48) stats->min_free_size = first_block_size; 466aa: 2540 0034 movel %d0,%a2@(52) stats->free_blocks = 1; stats->max_free_blocks = 1; stats->instance = instance++; 466ae: 23c1 0005 d1dc movel %d1,5d1dc ); _HAssert( _Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size ) ); return first_block_size; 466b4: 6002 bras 466b8 <_Heap_Initialize+0xf8> min_block_size, &first_block, &last_block ); if ( !area_ok ) { return 0; 466b6: 4280 clrl %d0 _HAssert( _Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size ) ); return first_block_size; } 466b8: 4cee 043c ffe4 moveml %fp@(-28),%d2-%d5/%a2 466be: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0005a448 <_Heap_Resize_block>: void *alloc_begin_ptr, uintptr_t new_alloc_size, uintptr_t *old_size, uintptr_t *new_size ) { 5a448: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 5a44c: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ <== NOT EXECUTED 5a450: 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); 5a454: 2202 movel %d2,%d1 <== NOT EXECUTED 5a456: 2042 moveal %d2,%a0 <== NOT EXECUTED 5a458: 5188 subql #8,%a0 <== NOT EXECUTED 5a45a: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 5a45e: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED 5a462: 286e 0014 moveal %fp@(20),%a4 <== NOT EXECUTED 5a466: 266e 0018 moveal %fp@(24),%a3 <== NOT EXECUTED 5a46a: 4c6a 1000 0010 remul %a2@(16),%d0,%d1 <== NOT EXECUTED uintptr_t const alloc_begin = (uintptr_t) alloc_begin_ptr; Heap_Block *const block = _Heap_Block_of_alloc_area( alloc_begin, page_size ); *old_size = 0; 5a470: 4294 clrl %a4@ <== NOT EXECUTED uintptr_t alloc_begin, uintptr_t page_size ) { return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size ) - HEAP_BLOCK_HEADER_SIZE); 5a472: 91c0 subal %d0,%a0 <== NOT EXECUTED *new_size = 0; 5a474: 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; 5a476: b1ea 0020 cmpal %a2@(32),%a0 <== NOT EXECUTED 5a47a: 6500 0096 bcsw 5a512 <_Heap_Resize_block+0xca> <== NOT EXECUTED 5a47e: b1ea 0024 cmpal %a2@(36),%a0 <== NOT EXECUTED 5a482: 6200 008e bhiw 5a512 <_Heap_Resize_block+0xca> <== NOT EXECUTED - HEAP_BLOCK_HEADER_SIZE); } RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block ) { return block->size_and_flag & ~HEAP_PREV_BLOCK_USED; 5a486: 70fe moveq #-2,%d0 <== NOT EXECUTED 5a488: 72fe moveq #-2,%d1 <== NOT EXECUTED block->size_and_flag = size | flag; } RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block ) { return block->size_and_flag & HEAP_PREV_BLOCK_USED; 5a48a: 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; 5a48c: 7604 moveq #4,%d3 <== NOT EXECUTED 5a48e: 9682 subl %d2,%d3 <== NOT EXECUTED - HEAP_BLOCK_HEADER_SIZE); } RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block ) { return block->size_and_flag & ~HEAP_PREV_BLOCK_USED; 5a490: c0a8 0004 andl %a0@(4),%d0 <== NOT EXECUTED { Heap_Statistics *const stats = &heap->stats; uintptr_t const block_begin = (uintptr_t) block; uintptr_t block_size = _Heap_Block_size( block ); uintptr_t block_end = block_begin + block_size; 5a494: 43f0 0800 lea %a0@(00000000,%d0:l),%a1 <== NOT EXECUTED uintptr_t alloc_size = block_end - alloc_begin + HEAP_ALLOC_BONUS; 5a498: d689 addl %a1,%d3 <== NOT EXECUTED 5a49a: c2a9 0004 andl %a1@(4),%d1 <== NOT EXECUTED block->size_and_flag = size | flag; } RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block ) { return block->size_and_flag & HEAP_PREV_BLOCK_USED; 5a49e: cab1 1804 andl %a1@(00000004,%d1:l),%d5 <== NOT EXECUTED bool next_block_is_free = _Heap_Is_free( next_block );; _HAssert( _Heap_Is_block_in_heap( heap, next_block ) ); _HAssert( _Heap_Is_prev_used( next_block ) ); *old_size = alloc_size; 5a4a2: 2883 movel %d3,%a4@ <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Heap_Is_free( const Heap_Block *block ) { return !_Heap_Is_used( block ); 5a4a4: 4a85 tstl %d5 <== NOT EXECUTED 5a4a6: 57c5 seq %d5 <== NOT EXECUTED 5a4a8: 4485 negl %d5 <== NOT EXECUTED if ( next_block_is_free ) { 5a4aa: 4a05 tstb %d5 <== NOT EXECUTED 5a4ac: 6704 beqs 5a4b2 <_Heap_Resize_block+0x6a> <== NOT EXECUTED block_size += next_block_size; 5a4ae: d081 addl %d1,%d0 <== NOT EXECUTED alloc_size += next_block_size; 5a4b0: d681 addl %d1,%d3 <== NOT EXECUTED } if ( new_alloc_size > alloc_size ) { 5a4b2: b684 cmpl %d4,%d3 <== NOT EXECUTED 5a4b4: 6558 bcss 5a50e <_Heap_Resize_block+0xc6> <== NOT EXECUTED return HEAP_RESIZE_UNSATISFIED; } if ( next_block_is_free ) { 5a4b6: 4a05 tstb %d5 <== NOT EXECUTED 5a4b8: 672a beqs 5a4e4 <_Heap_Resize_block+0x9c> <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Heap_Block_set_size( Heap_Block *block, uintptr_t size ) { uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED; 5a4ba: 7601 moveq #1,%d3 <== NOT EXECUTED 5a4bc: c6a8 0004 andl %a0@(4),%d3 <== NOT EXECUTED return _Heap_Free_list_tail(heap)->prev; } RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block ) { Heap_Block *next = block->next; 5a4c0: 2869 0008 moveal %a1@(8),%a4 <== NOT EXECUTED uintptr_t size ) { uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED; block->size_and_flag = size | flag; 5a4c4: 8680 orl %d0,%d3 <== NOT EXECUTED } RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block ) { Heap_Block *next = block->next; Heap_Block *prev = block->prev; 5a4c6: 2269 000c moveal %a1@(12),%a1 <== NOT EXECUTED uintptr_t size ) { uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED; block->size_and_flag = size | flag; 5a4ca: 2143 0004 movel %d3,%a0@(4) <== NOT EXECUTED _Heap_Block_set_size( block, block_size ); _Heap_Free_list_remove( next_block ); next_block = _Heap_Block_at( block, block_size ); next_block->size_and_flag |= HEAP_PREV_BLOCK_USED; 5a4ce: 7601 moveq #1,%d3 <== NOT EXECUTED 5a4d0: 87b0 0804 orl %d3,%a0@(00000004,%d0:l) <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block ) { Heap_Block *next = block->next; Heap_Block *prev = block->prev; prev->next = next; 5a4d4: 234c 0008 movel %a4,%a1@(8) <== NOT EXECUTED next->prev = prev; 5a4d8: 2949 000c movel %a1,%a4@(12) <== NOT EXECUTED /* Statistics */ --stats->free_blocks; 5a4dc: 53aa 0038 subql #1,%a2@(56) <== NOT EXECUTED stats->free_size -= next_block_size; 5a4e0: 93aa 0030 subl %d1,%a2@(48) <== NOT EXECUTED } block = _Heap_Block_allocate( heap, block, alloc_begin, new_alloc_size ); 5a4e4: 2f04 movel %d4,%sp@- <== NOT EXECUTED 5a4e6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5a4e8: 2f08 movel %a0,%sp@- <== NOT EXECUTED 5a4ea: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5a4ec: 4eb9 0004 66c2 jsr 466c2 <_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; 5a4f2: 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; 5a4f6: 72fe moveq #-2,%d1 <== NOT EXECUTED 5a4f8: 2040 moveal %d0,%a0 <== NOT EXECUTED return HEAP_RESIZE_SUCCESSFUL; 5a4fa: 4280 clrl %d0 <== NOT EXECUTED 5a4fc: 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; 5a500: 91c2 subal %d2,%a0 <== NOT EXECUTED 5a502: 41f0 1804 lea %a0@(00000004,%d1:l),%a0 <== NOT EXECUTED 5a506: 2688 movel %a0,%a3@ <== NOT EXECUTED /* Statistics */ ++stats->resizes; 5a508: 52aa 0054 addql #1,%a2@(84) <== NOT EXECUTED 5a50c: 6006 bras 5a514 <_Heap_Resize_block+0xcc> <== NOT EXECUTED block_size += next_block_size; alloc_size += next_block_size; } if ( new_alloc_size > alloc_size ) { return HEAP_RESIZE_UNSATISFIED; 5a50e: 7001 moveq #1,%d0 <== NOT EXECUTED *new_size = 0; _Heap_Protection_block_check( heap, block ); if ( _Heap_Is_block_in_heap( heap, block ) ) { return _Heap_Resize_block_checked( 5a510: 6002 bras 5a514 <_Heap_Resize_block+0xcc> <== NOT EXECUTED new_alloc_size, old_size, new_size ); } else { return HEAP_RESIZE_FATAL_ERROR; 5a512: 7002 moveq #2,%d0 <== NOT EXECUTED } } 5a514: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED 5a51a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0005a520 <_Heap_Size_of_alloc_area>: bool _Heap_Size_of_alloc_area( Heap_Control *heap, void *alloc_begin_ptr, uintptr_t *alloc_size ) { 5a520: 4e56 0000 linkw %fp,#0 5a524: 202e 000c movel %fp@(12),%d0 RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down( uintptr_t value, uintptr_t alignment ) { return value - (value % alignment); 5a528: 2040 moveal %d0,%a0 5a52a: 5188 subql #8,%a0 5a52c: 226e 0008 moveal %fp@(8),%a1 5a530: 2f02 movel %d2,%sp@- 5a532: 2400 movel %d0,%d2 5a534: 4c69 2001 0010 remul %a1@(16),%d1,%d2 RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap( const Heap_Control *heap, const Heap_Block *block ) { return (uintptr_t) block >= (uintptr_t) heap->first_block 5a53a: 2429 0020 movel %a1@(32),%d2 uintptr_t alloc_begin, uintptr_t page_size ) { return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size ) - HEAP_BLOCK_HEADER_SIZE); 5a53e: 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; 5a540: b488 cmpl %a0,%d2 5a542: 620c bhis 5a550 <_Heap_Size_of_alloc_area+0x30> <== NEVER TAKEN 5a544: b1e9 0024 cmpal %a1@(36),%a0 5a548: 53c1 sls %d1 5a54a: 49c1 extbl %d1 5a54c: 4481 negl %d1 5a54e: 6002 bras 5a552 <_Heap_Size_of_alloc_area+0x32> 5a550: 4281 clrl %d1 <== NOT EXECUTED uintptr_t const alloc_begin = (uintptr_t) alloc_begin_ptr; Heap_Block *block = _Heap_Block_of_alloc_area( alloc_begin, page_size ); Heap_Block *next_block = NULL; uintptr_t block_size = 0; if ( !_Heap_Is_block_in_heap( heap, block ) ) { 5a552: 4a01 tstb %d1 5a554: 6738 beqs 5a58e <_Heap_Size_of_alloc_area+0x6e> <== NEVER TAKEN - HEAP_BLOCK_HEADER_SIZE); } RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block ) { return block->size_and_flag & ~HEAP_PREV_BLOCK_USED; 5a556: 72fe moveq #-2,%d1 5a558: c2a8 0004 andl %a0@(4),%d1 RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( const Heap_Block *block, uintptr_t offset ) { return (Heap_Block *) ((uintptr_t) block + offset); 5a55c: d1c1 addal %d1,%a0 const Heap_Control *heap, const Heap_Block *block ) { return (uintptr_t) block >= (uintptr_t) heap->first_block && (uintptr_t) block <= (uintptr_t) heap->last_block; 5a55e: b488 cmpl %a0,%d2 5a560: 620c bhis 5a56e <_Heap_Size_of_alloc_area+0x4e> <== NEVER TAKEN 5a562: b1e9 0024 cmpal %a1@(36),%a0 5a566: 53c1 sls %d1 5a568: 49c1 extbl %d1 5a56a: 4481 negl %d1 5a56c: 6002 bras 5a570 <_Heap_Size_of_alloc_area+0x50> 5a56e: 4281 clrl %d1 <== NOT EXECUTED } block_size = _Heap_Block_size( block ); next_block = _Heap_Block_at( block, block_size ); if ( 5a570: 4a01 tstb %d1 5a572: 671a beqs 5a58e <_Heap_Size_of_alloc_area+0x6e> <== NEVER TAKEN block->size_and_flag = size | flag; } RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block ) { return block->size_and_flag & HEAP_PREV_BLOCK_USED; 5a574: 7201 moveq #1,%d1 5a576: c2a8 0004 andl %a0@(4),%d1 !_Heap_Is_block_in_heap( heap, next_block ) || !_Heap_Is_prev_used( next_block ) 5a57a: 6712 beqs 5a58e <_Heap_Size_of_alloc_area+0x6e> <== NEVER TAKEN ) { return false; } *alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin; 5a57c: 7204 moveq #4,%d1 5a57e: 9280 subl %d0,%d1 5a580: 2001 movel %d1,%d0 5a582: d088 addl %a0,%d0 5a584: 226e 0010 moveal %fp@(16),%a1 5a588: 2280 movel %d0,%a1@ return true; 5a58a: 7001 moveq #1,%d0 5a58c: 6002 bras 5a590 <_Heap_Size_of_alloc_area+0x70> if ( !_Heap_Is_block_in_heap( heap, next_block ) || !_Heap_Is_prev_used( next_block ) ) { return false; 5a58e: 4200 clrb %d0 <== NOT EXECUTED } *alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin; return true; } 5a590: 241f movel %sp@+,%d2 5a592: 4e5e unlk %fp ... =============================================================================== 0004719e <_Heap_Walk>: bool _Heap_Walk( Heap_Control *heap, int source, bool dump ) { 4719e: 4e56 ffd0 linkw %fp,#-48 <== NOT EXECUTED 471a2: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 471a6: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED uintptr_t const min_block_size = heap->min_block_size; Heap_Block *const first_block = heap->first_block; Heap_Block *const last_block = heap->last_block; Heap_Block *block = first_block; Heap_Walk_printer printer = dump ? _Heap_Walk_print : _Heap_Walk_print_nothing; 471aa: 45fa ffac lea %pc@(47158 <_Heap_Walk_print_nothing>),%a2<== NOT EXECUTED bool _Heap_Walk( Heap_Control *heap, int source, bool dump ) { 471ae: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED uintptr_t const page_size = heap->page_size; 471b2: 282b 0010 movel %a3@(16),%d4 <== NOT EXECUTED uintptr_t const min_block_size = heap->min_block_size; 471b6: 2a2b 0014 movel %a3@(20),%d5 <== NOT EXECUTED Heap_Block *const first_block = heap->first_block; 471ba: 2c2b 0020 movel %a3@(32),%d6 <== NOT EXECUTED Heap_Block *const last_block = heap->last_block; 471be: 2e2b 0024 movel %a3@(36),%d7 <== NOT EXECUTED Heap_Block *block = first_block; Heap_Walk_printer printer = dump ? _Heap_Walk_print : _Heap_Walk_print_nothing; 471c2: 4a2e 0013 tstb %fp@(19) <== NOT EXECUTED 471c6: 6704 beqs 471cc <_Heap_Walk+0x2e> <== NOT EXECUTED 471c8: 45fa ff96 lea %pc@(47160 <_Heap_Walk_print>),%a2 <== NOT EXECUTED if ( !_System_state_Is_up( _System_state_Get() ) ) { 471cc: 7003 moveq #3,%d0 <== NOT EXECUTED 471ce: b0b9 0005 ff02 cmpl 5ff02 <_System_state_Current>,%d0 <== NOT EXECUTED 471d4: 6600 02fc bnew 474d2 <_Heap_Walk+0x334> <== NOT EXECUTED Heap_Block *const first_free_block = _Heap_Free_list_first( heap ); Heap_Block *const last_free_block = _Heap_Free_list_last( heap ); Heap_Block *const first_block = heap->first_block; Heap_Block *const last_block = heap->last_block; (*printer)( 471d8: 2f2b 000c movel %a3@(12),%sp@- <== NOT EXECUTED 471dc: 2f2b 0008 movel %a3@(8),%sp@- <== NOT EXECUTED 471e0: 2f07 movel %d7,%sp@- <== NOT EXECUTED 471e2: 2f06 movel %d6,%sp@- <== NOT EXECUTED 471e4: 2f2b 001c movel %a3@(28),%sp@- <== NOT EXECUTED 471e8: 2f2b 0018 movel %a3@(24),%sp@- <== NOT EXECUTED 471ec: 2f05 movel %d5,%sp@- <== NOT EXECUTED 471ee: 2f04 movel %d4,%sp@- <== NOT EXECUTED 471f0: 4879 0005 c1a1 pea 5c1a1 <== NOT EXECUTED 471f6: 42a7 clrl %sp@- <== NOT EXECUTED 471f8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 471fa: 4e92 jsr %a2@ <== NOT EXECUTED heap->area_begin, heap->area_end, first_block, last_block, first_free_block, last_free_block ); if ( page_size == 0 ) { 471fc: 4fef 002c lea %sp@(44),%sp <== NOT EXECUTED 47200: 4a84 tstl %d4 <== NOT EXECUTED 47202: 6608 bnes 4720c <_Heap_Walk+0x6e> <== NOT EXECUTED (*printer)( source, true, "page size is zero\n" ); 47204: 4879 0005 c232 pea 5c232 <== NOT EXECUTED 4720a: 6050 bras 4725c <_Heap_Walk+0xbe> <== NOT EXECUTED ) { #if (CPU_ALIGNMENT == 0) return true; #else return (((uintptr_t)address % CPU_ALIGNMENT) == 0); 4720c: 7003 moveq #3,%d0 <== NOT EXECUTED 4720e: c084 andl %d4,%d0 <== NOT EXECUTED return false; } if ( !_Addresses_Is_aligned( (void *) page_size ) ) { 47210: 670c beqs 4721e <_Heap_Walk+0x80> <== NOT EXECUTED (*printer)( 47212: 2f04 movel %d4,%sp@- <== NOT EXECUTED 47214: 4879 0005 c245 pea 5c245 <== NOT EXECUTED 4721a: 6000 02ca braw 474e6 <_Heap_Walk+0x348> <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned( uintptr_t value, uintptr_t alignment ) { return (value % alignment) == 0; 4721e: 2205 movel %d5,%d1 <== NOT EXECUTED 47220: 4c44 1000 remul %d4,%d0,%d1 <== NOT EXECUTED ); return false; } if ( !_Heap_Is_aligned( min_block_size, page_size ) ) { 47224: 4a80 tstl %d0 <== NOT EXECUTED 47226: 670c beqs 47234 <_Heap_Walk+0x96> <== NOT EXECUTED (*printer)( 47228: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4722a: 4879 0005 c263 pea 5c263 <== NOT EXECUTED 47230: 6000 02b4 braw 474e6 <_Heap_Walk+0x348> <== NOT EXECUTED RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block( const Heap_Block *block ) { return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE; 47234: 2006 movel %d6,%d0 <== NOT EXECUTED 47236: 5080 addql #8,%d0 <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned( uintptr_t value, uintptr_t alignment ) { return (value % alignment) == 0; 47238: 4c44 0001 remul %d4,%d1,%d0 <== NOT EXECUTED ); return false; } if ( 4723c: 4a81 tstl %d1 <== NOT EXECUTED 4723e: 670c beqs 4724c <_Heap_Walk+0xae> <== NOT EXECUTED !_Heap_Is_aligned( _Heap_Alloc_area_of_block( first_block ), page_size ) ) { (*printer)( 47240: 2f06 movel %d6,%sp@- <== NOT EXECUTED 47242: 4879 0005 c287 pea 5c287 <== NOT EXECUTED 47248: 6000 029c braw 474e6 <_Heap_Walk+0x348> <== NOT EXECUTED block->size_and_flag = size | flag; } RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block ) { return block->size_and_flag & HEAP_PREV_BLOCK_USED; 4724c: 7001 moveq #1,%d0 <== NOT EXECUTED 4724e: 2046 moveal %d6,%a0 <== NOT EXECUTED 47250: c0a8 0004 andl %a0@(4),%d0 <== NOT EXECUTED ); return false; } if ( !_Heap_Is_prev_used( first_block ) ) { 47254: 6616 bnes 4726c <_Heap_Walk+0xce> <== NOT EXECUTED (*printer)( 47256: 4879 0005 c2b8 pea 5c2b8 <== NOT EXECUTED 4725c: 4878 0001 pea 1 <== NOT EXECUTED 47260: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47262: 4e92 jsr %a2@ <== NOT EXECUTED 47264: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47268: 6000 00ba braw 47324 <_Heap_Walk+0x186> <== NOT EXECUTED - HEAP_BLOCK_HEADER_SIZE); } RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block ) { return block->size_and_flag & ~HEAP_PREV_BLOCK_USED; 4726c: 70fe moveq #-2,%d0 <== NOT EXECUTED 4726e: 2047 moveal %d7,%a0 <== NOT EXECUTED RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( const Heap_Block *block, uintptr_t offset ) { return (Heap_Block *) ((uintptr_t) block + offset); 47270: 2847 moveal %d7,%a4 <== NOT EXECUTED - HEAP_BLOCK_HEADER_SIZE); } RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block ) { return block->size_and_flag & ~HEAP_PREV_BLOCK_USED; 47272: c0a8 0004 andl %a0@(4),%d0 <== NOT EXECUTED RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( const Heap_Block *block, uintptr_t offset ) { return (Heap_Block *) ((uintptr_t) block + offset); 47276: d9c0 addal %d0,%a4 <== NOT EXECUTED block->size_and_flag = size | flag; } RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block ) { return block->size_and_flag & HEAP_PREV_BLOCK_USED; 47278: 7001 moveq #1,%d0 <== NOT EXECUTED 4727a: c0ac 0004 andl %a4@(4),%d0 <== NOT EXECUTED ); return false; } if ( _Heap_Is_free( last_block ) ) { 4727e: 6608 bnes 47288 <_Heap_Walk+0xea> <== NOT EXECUTED (*printer)( 47280: 4879 0005 c2e6 pea 5c2e6 <== NOT EXECUTED 47286: 60d4 bras 4725c <_Heap_Walk+0xbe> <== NOT EXECUTED ); return false; } if ( 47288: bc8c cmpl %a4,%d6 <== NOT EXECUTED 4728a: 6708 beqs 47294 <_Heap_Walk+0xf6> <== NOT EXECUTED _Heap_Block_at( last_block, _Heap_Block_size( last_block ) ) != first_block ) { (*printer)( 4728c: 4879 0005 c2fb pea 5c2fb <== NOT EXECUTED 47292: 60c8 bras 4725c <_Heap_Walk+0xbe> <== NOT EXECUTED int source, Heap_Walk_printer printer, Heap_Control *heap ) { uintptr_t const page_size = heap->page_size; 47294: 262b 0010 movel %a3@(16),%d3 <== NOT EXECUTED const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap ); 47298: 220b movel %a3,%d1 <== NOT EXECUTED block = next_block; } while ( block != first_block ); return true; } 4729a: 206b 0008 moveal %a3@(8),%a0 <== NOT EXECUTED 4729e: 2d44 fff8 movel %d4,%fp@(-8) <== NOT EXECUTED 472a2: 2d43 fffc movel %d3,%fp@(-4) <== NOT EXECUTED 472a6: 6000 0088 braw 47330 <_Heap_Walk+0x192> <== NOT EXECUTED const Heap_Control *heap, const Heap_Block *block ) { return (uintptr_t) block >= (uintptr_t) heap->first_block && (uintptr_t) block <= (uintptr_t) heap->last_block; 472aa: b1eb 0020 cmpal %a3@(32),%a0 <== NOT EXECUTED 472ae: 650c bcss 472bc <_Heap_Walk+0x11e> <== NOT EXECUTED 472b0: b1eb 0024 cmpal %a3@(36),%a0 <== NOT EXECUTED 472b4: 53c0 sls %d0 <== NOT EXECUTED 472b6: 49c0 extbl %d0 <== NOT EXECUTED 472b8: 4480 negl %d0 <== NOT EXECUTED 472ba: 6002 bras 472be <_Heap_Walk+0x120> <== NOT EXECUTED 472bc: 4280 clrl %d0 <== NOT EXECUTED const Heap_Block *const first_free_block = _Heap_Free_list_first( heap ); const Heap_Block *prev_block = free_list_tail; const Heap_Block *free_block = first_free_block; while ( free_block != free_list_tail ) { if ( !_Heap_Is_block_in_heap( heap, free_block ) ) { 472be: 4a00 tstb %d0 <== NOT EXECUTED 472c0: 660c bnes 472ce <_Heap_Walk+0x130> <== NOT EXECUTED (*printer)( 472c2: 2f08 movel %a0,%sp@- <== NOT EXECUTED 472c4: 4879 0005 c32a pea 5c32a <== NOT EXECUTED 472ca: 6000 021a braw 474e6 <_Heap_Walk+0x348> <== NOT EXECUTED RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block( const Heap_Block *block ) { return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE; 472ce: 4be8 0008 lea %a0@(8),%a5 <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned( uintptr_t value, uintptr_t alignment ) { return (value % alignment) == 0; 472d2: 200d movel %a5,%d0 <== NOT EXECUTED 472d4: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 472d8: 4c43 0004 remul %d3,%d4,%d0 <== NOT EXECUTED ); return false; } if ( 472dc: 4a84 tstl %d4 <== NOT EXECUTED 472de: 670c beqs 472ec <_Heap_Walk+0x14e> <== NOT EXECUTED !_Heap_Is_aligned( _Heap_Alloc_area_of_block( free_block ), page_size ) ) { (*printer)( 472e0: 2f08 movel %a0,%sp@- <== NOT EXECUTED 472e2: 4879 0005 c34a pea 5c34a <== NOT EXECUTED 472e8: 6000 01fc braw 474e6 <_Heap_Walk+0x348> <== NOT EXECUTED - HEAP_BLOCK_HEADER_SIZE); } RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block ) { return block->size_and_flag & ~HEAP_PREV_BLOCK_USED; 472ec: 70fe moveq #-2,%d0 <== NOT EXECUTED block->size_and_flag = size | flag; } RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block ) { return block->size_and_flag & HEAP_PREV_BLOCK_USED; 472ee: 7601 moveq #1,%d3 <== NOT EXECUTED - HEAP_BLOCK_HEADER_SIZE); } RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block ) { return block->size_and_flag & ~HEAP_PREV_BLOCK_USED; 472f0: c0a8 0004 andl %a0@(4),%d0 <== NOT EXECUTED block->size_and_flag = size | flag; } RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block ) { return block->size_and_flag & HEAP_PREV_BLOCK_USED; 472f4: c6b0 0804 andl %a0@(00000004,%d0:l),%d3 <== NOT EXECUTED ); return false; } if ( _Heap_Is_used( free_block ) ) { 472f8: 670c beqs 47306 <_Heap_Walk+0x168> <== NOT EXECUTED (*printer)( 472fa: 2f08 movel %a0,%sp@- <== NOT EXECUTED 472fc: 4879 0005 c37a pea 5c37a <== NOT EXECUTED 47302: 6000 01e2 braw 474e6 <_Heap_Walk+0x348> <== NOT EXECUTED ); return false; } if ( free_block->prev != prev_block ) { 47306: 2028 000c movel %a0@(12),%d0 <== NOT EXECUTED 4730a: b280 cmpl %d0,%d1 <== NOT EXECUTED 4730c: 671c beqs 4732a <_Heap_Walk+0x18c> <== NOT EXECUTED (*printer)( 4730e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47310: 2f08 movel %a0,%sp@- <== NOT EXECUTED 47312: 4879 0005 c396 pea 5c396 <== NOT EXECUTED 47318: 4878 0001 pea 1 <== NOT EXECUTED 4731c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4731e: 4e92 jsr %a2@ <== NOT EXECUTED 47320: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED if ( !_System_state_Is_up( _System_state_Get() ) ) { return true; } if ( !_Heap_Walk_check_control( source, printer, heap ) ) { return false; 47324: 4200 clrb %d0 <== NOT EXECUTED 47326: 6000 01ac braw 474d4 <_Heap_Walk+0x336> <== NOT EXECUTED return false; } prev_block = free_block; free_block = free_block->next; 4732a: 2208 movel %a0,%d1 <== NOT EXECUTED 4732c: 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 ) { 47330: b7c8 cmpal %a0,%a3 <== NOT EXECUTED 47332: 6600 ff76 bnew 472aa <_Heap_Walk+0x10c> <== NOT EXECUTED 47336: 282e fff8 movel %fp@(-8),%d4 <== NOT EXECUTED 4733a: 6002 bras 4733e <_Heap_Walk+0x1a0> <== NOT EXECUTED block->prev_size ); } block = next_block; } while ( block != first_block ); 4733c: 284d moveal %a5,%a4 <== NOT EXECUTED return true; } 4733e: 202c 0004 movel %a4@(4),%d0 <== NOT EXECUTED - HEAP_BLOCK_HEADER_SIZE); } RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block ) { return block->size_and_flag & ~HEAP_PREV_BLOCK_USED; 47342: 76fe moveq #-2,%d3 <== NOT EXECUTED 47344: c680 andl %d0,%d3 <== NOT EXECUTED 47346: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( const Heap_Block *block, uintptr_t offset ) { return (Heap_Block *) ((uintptr_t) block + offset); 4734a: 4bf4 3800 lea %a4@(00000000,%d3:l),%a5 <== NOT EXECUTED const Heap_Control *heap, const Heap_Block *block ) { return (uintptr_t) block >= (uintptr_t) heap->first_block && (uintptr_t) block <= (uintptr_t) heap->last_block; 4734e: bbeb 0020 cmpal %a3@(32),%a5 <== NOT EXECUTED 47352: 650c bcss 47360 <_Heap_Walk+0x1c2> <== NOT EXECUTED 47354: bbeb 0024 cmpal %a3@(36),%a5 <== NOT EXECUTED 47358: 53c0 sls %d0 <== NOT EXECUTED 4735a: 49c0 extbl %d0 <== NOT EXECUTED 4735c: 4480 negl %d0 <== NOT EXECUTED 4735e: 6002 bras 47362 <_Heap_Walk+0x1c4> <== NOT EXECUTED 47360: 4280 clrl %d0 <== NOT EXECUTED bool const prev_used = _Heap_Is_prev_used( block ); Heap_Block *const next_block = _Heap_Block_at( block, block_size ); uintptr_t const next_block_begin = (uintptr_t) next_block; bool const is_not_last_block = block != last_block; if ( !_Heap_Is_block_in_heap( heap, next_block ) ) { 47362: 4a00 tstb %d0 <== NOT EXECUTED 47364: 660c bnes 47372 <_Heap_Walk+0x1d4> <== NOT EXECUTED (*printer)( 47366: 2f0d movel %a5,%sp@- <== NOT EXECUTED 47368: 2f0c movel %a4,%sp@- <== NOT EXECUTED 4736a: 4879 0005 c3c8 pea 5c3c8 <== NOT EXECUTED 47370: 60a6 bras 47318 <_Heap_Walk+0x17a> <== NOT EXECUTED uintptr_t const block_begin = (uintptr_t) block; uintptr_t const block_size = _Heap_Block_size( block ); bool const prev_used = _Heap_Is_prev_used( block ); Heap_Block *const next_block = _Heap_Block_at( block, block_size ); uintptr_t const next_block_begin = (uintptr_t) next_block; bool const is_not_last_block = block != last_block; 47372: be8c cmpl %a4,%d7 <== NOT EXECUTED 47374: 56c0 sne %d0 <== NOT EXECUTED 47376: 2200 movel %d0,%d1 <== NOT EXECUTED 47378: 4481 negl %d1 <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned( uintptr_t value, uintptr_t alignment ) { return (value % alignment) == 0; 4737a: 2003 movel %d3,%d0 <== NOT EXECUTED 4737c: 1d41 fffb moveb %d1,%fp@(-5) <== NOT EXECUTED 47380: 4c44 0001 remul %d4,%d1,%d0 <== NOT EXECUTED ); return false; } if ( !_Heap_Is_aligned( block_size, page_size ) && is_not_last_block ) { 47384: 4a81 tstl %d1 <== NOT EXECUTED 47386: 6714 beqs 4739c <_Heap_Walk+0x1fe> <== NOT EXECUTED 47388: 4a2e fffb tstb %fp@(-5) <== NOT EXECUTED 4738c: 670e beqs 4739c <_Heap_Walk+0x1fe> <== NOT EXECUTED (*printer)( 4738e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47390: 2f0c movel %a4,%sp@- <== NOT EXECUTED 47392: 4879 0005 c3f5 pea 5c3f5 <== NOT EXECUTED 47398: 6000 ff7e braw 47318 <_Heap_Walk+0x17a> <== NOT EXECUTED ); return false; } if ( block_size < min_block_size && is_not_last_block ) { 4739c: ba83 cmpl %d3,%d5 <== NOT EXECUTED 4739e: 6322 blss 473c2 <_Heap_Walk+0x224> <== NOT EXECUTED 473a0: 4a2e fffb tstb %fp@(-5) <== NOT EXECUTED 473a4: 671c beqs 473c2 <_Heap_Walk+0x224> <== NOT EXECUTED (*printer)( 473a6: 2f05 movel %d5,%sp@- <== NOT EXECUTED 473a8: 2f03 movel %d3,%sp@- <== NOT EXECUTED 473aa: 2f0c movel %a4,%sp@- <== NOT EXECUTED 473ac: 4879 0005 c423 pea 5c423 <== NOT EXECUTED 473b2: 4878 0001 pea 1 <== NOT EXECUTED 473b6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 473b8: 4e92 jsr %a2@ <== NOT EXECUTED block, block_size, min_block_size ); return false; 473ba: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 473be: 6000 ff64 braw 47324 <_Heap_Walk+0x186> <== NOT EXECUTED } if ( next_block_begin <= block_begin && is_not_last_block ) { 473c2: b9cd cmpal %a5,%a4 <== NOT EXECUTED 473c4: 6514 bcss 473da <_Heap_Walk+0x23c> <== NOT EXECUTED 473c6: 4a2e fffb tstb %fp@(-5) <== NOT EXECUTED 473ca: 670e beqs 473da <_Heap_Walk+0x23c> <== NOT EXECUTED (*printer)( 473cc: 2f0d movel %a5,%sp@- <== NOT EXECUTED 473ce: 2f0c movel %a4,%sp@- <== NOT EXECUTED 473d0: 4879 0005 c44e pea 5c44e <== NOT EXECUTED 473d6: 6000 ff40 braw 47318 <_Heap_Walk+0x17a> <== NOT EXECUTED block->size_and_flag = size | flag; } RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block ) { return block->size_and_flag & HEAP_PREV_BLOCK_USED; 473da: 7001 moveq #1,%d0 <== NOT EXECUTED 473dc: c0ae fffc andl %fp@(-4),%d0 <== NOT EXECUTED 473e0: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 473e4: 7001 moveq #1,%d0 <== NOT EXECUTED 473e6: c0ad 0004 andl %a5@(4),%d0 <== NOT EXECUTED ); return false; } if ( !_Heap_Is_prev_used( next_block ) ) { 473ea: 6600 00ae bnew 4749a <_Heap_Walk+0x2fc> <== NOT EXECUTED block = next_block; } while ( block != first_block ); return true; } 473ee: 222b 0008 movel %a3@(8),%d1 <== NOT EXECUTED Heap_Block *const last_free_block = _Heap_Free_list_last( heap ); bool const prev_used = _Heap_Is_prev_used( block ); uintptr_t const block_size = _Heap_Block_size( block ); Heap_Block *const next_block = _Heap_Block_at( block, block_size ); (*printer)( 473f2: 43f9 0005 c16e lea 5c16e ,%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 ? 473f8: 206c 0008 moveal %a4@(8),%a0 <== NOT EXECUTED block = next_block; } while ( block != first_block ); return true; } 473fc: 2d41 fff8 movel %d1,%fp@(-8) <== NOT EXECUTED Heap_Block *const last_free_block = _Heap_Free_list_last( heap ); bool const prev_used = _Heap_Is_prev_used( block ); uintptr_t const block_size = _Heap_Block_size( block ); Heap_Block *const next_block = _Heap_Block_at( block, block_size ); (*printer)( 47400: b1eb 000c cmpal %a3@(12),%a0 <== NOT EXECUTED 47404: 6710 beqs 47416 <_Heap_Walk+0x278> <== NOT EXECUTED " (= first free)" : (block->prev == free_list_head ? " (= head)" : ""), block->next, block->next == last_free_block ? " (= last free)" : (block->next == free_list_tail ? " (= tail)" : "") 47406: 43f9 0005 c0a8 lea 5c0a8 ,%a1<== NOT EXECUTED 4740c: b7c8 cmpal %a0,%a3 <== NOT EXECUTED 4740e: 6606 bnes 47416 <_Heap_Walk+0x278> <== NOT EXECUTED 47410: 43f9 0005 c17d lea 5c17d ,%a1 <== NOT EXECUTED false, "block 0x%08x: size %u, prev 0x%08x%s, next 0x%08x%s\n", block, block_size, block->prev, block->prev == first_free_block ? 47416: 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)( 4741a: 223c 0005 c187 movel #377223,%d1 <== NOT EXECUTED 47420: b0ae fff8 cmpl %fp@(-8),%d0 <== NOT EXECUTED 47424: 6710 beqs 47436 <_Heap_Walk+0x298> <== NOT EXECUTED block, block_size, block->prev, block->prev == first_free_block ? " (= first free)" : (block->prev == free_list_head ? " (= head)" : ""), 47426: 223c 0005 c0a8 movel #377000,%d1 <== NOT EXECUTED 4742c: b7c0 cmpal %d0,%a3 <== NOT EXECUTED 4742e: 6606 bnes 47436 <_Heap_Walk+0x298> <== NOT EXECUTED 47430: 223c 0005 c197 movel #377239,%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)( 47436: 2f09 movel %a1,%sp@- <== NOT EXECUTED 47438: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4743a: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4743c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4743e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47440: 2f0c movel %a4,%sp@- <== NOT EXECUTED 47442: 4879 0005 c482 pea 5c482 <== NOT EXECUTED 47448: 42a7 clrl %sp@- <== NOT EXECUTED 4744a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4744c: 4e92 jsr %a2@ <== NOT EXECUTED block->next == last_free_block ? " (= last free)" : (block->next == free_list_tail ? " (= tail)" : "") ); if ( block_size != next_block->prev_size ) { 4744e: 2015 movel %a5@,%d0 <== NOT EXECUTED 47450: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED 47454: b083 cmpl %d3,%d0 <== NOT EXECUTED 47456: 671e beqs 47476 <_Heap_Walk+0x2d8> <== NOT EXECUTED (*printer)( 47458: 2f0d movel %a5,%sp@- <== NOT EXECUTED 4745a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4745c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4745e: 2f0c movel %a4,%sp@- <== NOT EXECUTED 47460: 4879 0005 c4b7 pea 5c4b7 <== NOT EXECUTED 47466: 4878 0001 pea 1 <== NOT EXECUTED 4746a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4746c: 4e92 jsr %a2@ <== NOT EXECUTED 4746e: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 47472: 6000 feb0 braw 47324 <_Heap_Walk+0x186> <== NOT EXECUTED ); return false; } if ( !prev_used ) { 47476: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4747a: 660a bnes 47486 <_Heap_Walk+0x2e8> <== NOT EXECUTED (*printer)( 4747c: 2f0c movel %a4,%sp@- <== NOT EXECUTED 4747e: 4879 0005 c4f0 pea 5c4f0 <== NOT EXECUTED 47484: 6060 bras 474e6 <_Heap_Walk+0x348> <== NOT EXECUTED block = next_block; } while ( block != first_block ); return true; } 47486: 206b 0008 moveal %a3@(8),%a0 <== NOT EXECUTED 4748a: 6008 bras 47494 <_Heap_Walk+0x2f6> <== NOT EXECUTED { const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap ); const Heap_Block *free_block = _Heap_Free_list_first( heap ); while ( free_block != free_list_tail ) { if ( free_block == block ) { 4748c: b9c8 cmpal %a0,%a4 <== NOT EXECUTED 4748e: 673c beqs 474cc <_Heap_Walk+0x32e> <== NOT EXECUTED return true; } free_block = free_block->next; 47490: 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 ) { 47494: b7c8 cmpal %a0,%a3 <== NOT EXECUTED 47496: 66f4 bnes 4748c <_Heap_Walk+0x2ee> <== NOT EXECUTED 47498: 6044 bras 474de <_Heap_Walk+0x340> <== NOT EXECUTED if ( !_Heap_Is_prev_used( next_block ) ) { if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) { return false; } } else if (prev_used) { 4749a: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4749e: 6716 beqs 474b6 <_Heap_Walk+0x318> <== NOT EXECUTED (*printer)( 474a0: 2f03 movel %d3,%sp@- <== NOT EXECUTED 474a2: 2f0c movel %a4,%sp@- <== NOT EXECUTED 474a4: 4879 0005 c51f pea 5c51f <== NOT EXECUTED 474aa: 42a7 clrl %sp@- <== NOT EXECUTED 474ac: 2f02 movel %d2,%sp@- <== NOT EXECUTED 474ae: 4e92 jsr %a2@ <== NOT EXECUTED 474b0: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 474b4: 6016 bras 474cc <_Heap_Walk+0x32e> <== NOT EXECUTED "block 0x%08x: size %u\n", block, block_size ); } else { (*printer)( 474b6: 2f14 movel %a4@,%sp@- <== NOT EXECUTED 474b8: 2f03 movel %d3,%sp@- <== NOT EXECUTED 474ba: 2f0c movel %a4,%sp@- <== NOT EXECUTED 474bc: 4879 0005 c536 pea 5c536 <== NOT EXECUTED 474c2: 42a7 clrl %sp@- <== NOT EXECUTED 474c4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 474c6: 4e92 jsr %a2@ <== NOT EXECUTED 474c8: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED block->prev_size ); } block = next_block; } while ( block != first_block ); 474cc: bc8d cmpl %a5,%d6 <== NOT EXECUTED 474ce: 6600 fe6c bnew 4733c <_Heap_Walk+0x19e> <== NOT EXECUTED Heap_Block *block = first_block; Heap_Walk_printer printer = dump ? _Heap_Walk_print : _Heap_Walk_print_nothing; if ( !_System_state_Is_up( _System_state_Get() ) ) { return true; 474d2: 7001 moveq #1,%d0 <== NOT EXECUTED block = next_block; } while ( block != first_block ); return true; } 474d4: 4cee 3cfc ffd0 moveml %fp@(-48),%d2-%d7/%a2-%a5 <== NOT EXECUTED 474da: 4e5e unlk %fp <== NOT EXECUTED 474dc: 4e75 rts <== NOT EXECUTED return false; } if ( !_Heap_Walk_is_in_free_list( heap, block ) ) { (*printer)( 474de: 2f0c movel %a4,%sp@- <== NOT EXECUTED 474e0: 4879 0005 c55b pea 5c55b <== NOT EXECUTED 474e6: 4878 0001 pea 1 <== NOT EXECUTED 474ea: 2f02 movel %d2,%sp@- <== NOT EXECUTED 474ec: 4e92 jsr %a2@ <== NOT EXECUTED 474ee: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 474f2: 6000 fe30 braw 47324 <_Heap_Walk+0x186> <== NOT EXECUTED ... =============================================================================== 00047160 <_Heap_Walk_print>: static void _Heap_Walk_print( int source, bool error, const char *fmt, ... ) { 47160: 41f9 0004 3b54 lea 43b54 ,%a0 <== NOT EXECUTED 47166: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4716a: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED va_list ap; if ( error ) { 4716e: 4a2e 000f tstb %fp@(15) <== NOT EXECUTED 47172: 670a beqs 4717e <_Heap_Walk_print+0x1e> <== NOT EXECUTED printk( "FAIL[%d]: ", source ); 47174: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47176: 4879 0005 c158 pea 5c158 <== NOT EXECUTED 4717c: 6008 bras 47186 <_Heap_Walk_print+0x26> <== NOT EXECUTED } else { printk( "PASS[%d]: ", source ); 4717e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47180: 4879 0005 c163 pea 5c163 <== NOT EXECUTED 47186: 4e90 jsr %a0@ <== NOT EXECUTED 47188: 508f addql #8,%sp <== NOT EXECUTED } va_start( ap, fmt ); vprintk( fmt, ap ); 4718a: 486e 0014 pea %fp@(20) <== NOT EXECUTED 4718e: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 47192: 4eb9 0004 546c jsr 4546c <== NOT EXECUTED va_end( ap ); 47198: 508f addql #8,%sp <== NOT EXECUTED } 4719a: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047158 <_Heap_Walk_print_nothing>: int source, bool error, const char *fmt, ... ) { 47158: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED /* Do nothing */ } 4715c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000467b0 <_Internal_error_Occurred>: void _Internal_error_Occurred( Internal_errors_Source the_source, bool is_internal, Internal_errors_t the_error ) { 467b0: 4e56 0000 linkw %fp,#0 467b4: 222e 000c movel %fp@(12),%d1 467b8: 2f02 movel %d2,%sp@- 467ba: 242e 0010 movel %fp@(16),%d2 _Internal_errors_What_happened.the_source = the_source; _Internal_errors_What_happened.is_internal = is_internal; 467be: 13c1 0005 dac6 moveb %d1,5dac6 <_Internal_errors_What_happened+0x4> _Internal_errors_What_happened.the_error = the_error; _User_extensions_Fatal( the_source, is_internal, the_error ); 467c4: 2f02 movel %d2,%sp@- void _Internal_error_Occurred( Internal_errors_Source the_source, bool is_internal, Internal_errors_t the_error ) { 467c6: 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 ); 467ca: 0281 0000 00ff andil #255,%d1 bool is_internal, Internal_errors_t the_error ) { _Internal_errors_What_happened.the_source = the_source; 467d0: 23c0 0005 dac2 movel %d0,5dac2 <_Internal_errors_What_happened> _Internal_errors_What_happened.is_internal = is_internal; _Internal_errors_What_happened.the_error = the_error; _User_extensions_Fatal( the_source, is_internal, the_error ); 467d6: 2f01 movel %d1,%sp@- ) { _Internal_errors_What_happened.the_source = the_source; _Internal_errors_What_happened.is_internal = is_internal; _Internal_errors_What_happened.the_error = the_error; 467d8: 23c2 0005 dac8 movel %d2,5dac8 <_Internal_errors_What_happened+0x6> _User_extensions_Fatal( the_source, is_internal, the_error ); 467de: 2f00 movel %d0,%sp@- 467e0: 4eb9 0004 8352 jsr 48352 <_User_extensions_Fatal> RTEMS_INLINE_ROUTINE void _System_state_Set ( System_state_Codes state ) { _System_state_Current = state; 467e6: 7005 moveq #5,%d0 <== NOT EXECUTED _System_state_Set( SYSTEM_STATE_FAILED ); _CPU_Fatal_halt( the_error ); 467e8: 2042 moveal %d2,%a0 <== NOT EXECUTED 467ea: 243c 0000 0700 movel #1792,%d2 <== NOT EXECUTED 467f0: 23c0 0005 db9a movel %d0,5db9a <_System_state_Current> <== NOT EXECUTED 467f6: 40c0 movew %sr,%d0 <== NOT EXECUTED 467f8: 8082 orl %d2,%d0 <== NOT EXECUTED 467fa: 46c0 movew %d0,%sr <== NOT EXECUTED 467fc: 2008 movel %a0,%d0 <== NOT EXECUTED 467fe: 223c dead beef movel #-559038737,%d1 <== NOT EXECUTED 46804: 4ac8 halt <== NOT EXECUTED 46806: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4680a: 60fe bras 4680a <_Internal_error_Occurred+0x5a> <== NOT EXECUTED =============================================================================== 00052708 <_Message_queue_Allocate>: * Output parameters: * the_message_queue - set if successful, NULL otherwise */ Message_queue_Control *_Message_queue_Allocate(void) { 52708: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return (Message_queue_Control *) _Objects_Allocate(&_Message_queue_Information); 5270c: 4879 0006 6f06 pea 66f06 <_Message_queue_Information> <== NOT EXECUTED 52712: 4eb9 0004 e95c jsr 4e95c <_Objects_Allocate> <== NOT EXECUTED } 52718: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004ce6c <_Message_queue_Translate_core_message_queue_return_code>: if ( status > CORE_MESSAGE_QUEUE_STATUS_TIMEOUT ) return RTEMS_INTERNAL_ERROR; #endif return _Message_queue_Translate_core_return_code_[status]; } 4ce6c: 41f9 0006 4e78 lea 64e78 <_Message_queue_Translate_core_return_code_>,%a0<== NOT EXECUTED }; rtems_status_code _Message_queue_Translate_core_message_queue_return_code ( uint32_t status ) { 4ce72: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED if ( status > CORE_MESSAGE_QUEUE_STATUS_TIMEOUT ) return RTEMS_INTERNAL_ERROR; #endif return _Message_queue_Translate_core_return_code_[status]; } 4ce76: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4ce7a: 4e5e unlk %fp <== NOT EXECUTED 4ce7c: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED ... =============================================================================== 0004add0 <_Objects_API_maximum_class>: #include unsigned int _Objects_API_maximum_class( uint32_t api ) { 4add0: 7202 moveq #2,%d1 4add2: 4e56 0000 linkw %fp,#0 4add6: 202e 0008 movel %fp@(8),%d0 4adda: 5380 subql #1,%d0 4addc: b280 cmpl %d0,%d1 4adde: 650c bcss 4adec <_Objects_API_maximum_class+0x1c><== NEVER TAKEN 4ade0: 41f9 0005 b74a lea 5b74a ,%a0 4ade6: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 4adea: 6002 bras 4adee <_Objects_API_maximum_class+0x1e> 4adec: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_NO_API: default: break; } return 0; } 4adee: 4e5e unlk %fp ... =============================================================================== 00046864 <_Objects_Allocate>: */ Objects_Control *_Objects_Allocate( Objects_Information *information ) { 46864: 4e56 fff0 linkw %fp,#-16 46868: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 4686c: 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 ) 46870: 4aaa 0014 tstl %a2@(20) 46874: 675e beqs 468d4 <_Objects_Allocate+0x70> <== NEVER TAKEN /* * OK. The manager should be initialized and configured to have objects. * With any luck, it is safe to attempt to allocate an object. */ the_object = (Objects_Control *) _Chain_Get( &information->Inactive ); 46876: 240a movel %a2,%d2 46878: 0682 0000 001c addil #28,%d2 4687e: 47f9 0004 6008 lea 46008 <_Chain_Get>,%a3 46884: 2f02 movel %d2,%sp@- 46886: 4e93 jsr %a3@ if ( information->auto_extend ) { 46888: 588f addql #4,%sp 4688a: 4a2a 0010 tstb %a2@(16) 4688e: 6746 beqs 468d6 <_Objects_Allocate+0x72> /* * If the list is empty then we are out of objects and need to * extend information base. */ if ( !the_object ) { 46890: 4a80 tstl %d0 46892: 6612 bnes 468a6 <_Objects_Allocate+0x42> <== ALWAYS TAKEN _Objects_Extend_information( information ); 46894: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46896: 4eb9 0004 690c jsr 4690c <_Objects_Extend_information> <== NOT EXECUTED the_object = (Objects_Control *) _Chain_Get( &information->Inactive ); 4689c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4689e: 4e93 jsr %a3@ <== NOT EXECUTED } if ( the_object ) { 468a0: 508f addql #8,%sp <== NOT EXECUTED 468a2: 4a80 tstl %d0 <== NOT EXECUTED 468a4: 6730 beqs 468d6 <_Objects_Allocate+0x72> <== NOT EXECUTED uint32_t block; block = (uint32_t) _Objects_Get_index( the_object->id ) - 468a6: 2040 moveal %d0,%a0 468a8: 4281 clrl %d1 468aa: 4282 clrl %d2 468ac: 3228 000a movew %a0@(10),%d1 468b0: 342a 0008 movew %a2@(8),%d2 _Objects_Get_index( information->minimum_id ); block /= information->allocation_size; information->inactive_per_block[ block ]--; 468b4: 206a 002a moveal %a2@(42),%a0 } if ( the_object ) { uint32_t block; block = (uint32_t) _Objects_Get_index( the_object->id ) - 468b8: 9282 subl %d2,%d1 _Objects_Get_index( information->minimum_id ); block /= information->allocation_size; 468ba: 342a 0012 movew %a2@(18),%d2 468be: 4c42 1001 remul %d2,%d1,%d1 information->inactive_per_block[ block ]--; 468c2: e589 lsll #2,%d1 468c4: d1c1 addal %d1,%a0 468c6: 5390 subql #1,%a0@ information->inactive--; 468c8: 322a 0028 movew %a2@(40),%d1 468cc: 5381 subql #1,%d1 468ce: 3541 0028 movew %d1,%a2@(40) 468d2: 6002 bras 468d6 <_Objects_Allocate+0x72> * still attempts to create the object, the information block * should be all zeroed out because it is in the BSS. So let's * check that code for this manager is even present. */ if ( information->size == 0 ) return NULL; 468d4: 4280 clrl %d0 <== NOT EXECUTED ); } #endif return the_object; } 468d6: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 468dc: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000468e0 <_Objects_Close>: RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id( Objects_Information *information, Objects_Control *the_object ) { _Objects_Set_local_object( 468e0: 4280 clrl %d0 void _Objects_Close( Objects_Information *information, Objects_Control *the_object ) { 468e2: 4e56 0000 linkw %fp,#0 468e6: 226e 000c moveal %fp@(12),%a1 468ea: 206e 0008 moveal %fp@(8),%a0 468ee: 2f0a movel %a2,%sp@- #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 468f0: 2468 0018 moveal %a0@(24),%a2 RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id( Objects_Information *information, Objects_Control *the_object ) { _Objects_Set_local_object( 468f4: 3029 000a movew %a1@(10),%d0 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 468f8: 42b2 0c00 clrl %a2@(00000000,%d0:l:4) _Objects_Invalidate_Id( information, the_object ); _Objects_Namespace_remove( information, the_object ); } 468fc: 245f moveal %sp@+,%a2 Objects_Control *the_object ) { _Objects_Invalidate_Id( information, the_object ); _Objects_Namespace_remove( information, the_object ); 468fe: 2d49 000c movel %a1,%fp@(12) } 46902: 4e5e unlk %fp Objects_Control *the_object ) { _Objects_Invalidate_Id( information, the_object ); _Objects_Namespace_remove( information, the_object ); 46904: 4ef9 0004 6e18 jmp 46e18 <_Objects_Namespace_remove> ... =============================================================================== 0004690c <_Objects_Extend_information>: */ void _Objects_Extend_information( Objects_Information *information ) { 4690c: 4e56 ffc8 linkw %fp,#-56 46910: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 46914: 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 ); 46918: 4283 clrl %d3 index_base = minimum_index; block = 0; /* if ( information->maximum < minimum_index ) */ if ( information->object_blocks == NULL ) 4691a: 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 ); 4691e: 362a 0008 movew %a2@(8),%d3 index_base = minimum_index; block = 0; /* if ( information->maximum < minimum_index ) */ if ( information->object_blocks == NULL ) 46922: 4a88 tstl %a0 46924: 6730 beqs 46956 <_Objects_Extend_information+0x4a><== ALWAYS TAKEN block_count = 0; else { block_count = information->maximum / information->allocation_size; 46926: 4280 clrl %d0 <== NOT EXECUTED /* * Search for a free block of indexes. If we do NOT need to allocate or * extend the block table, then we will change do_extend. */ do_extend = true; minimum_index = _Objects_Get_index( information->minimum_id ); 46928: 2403 movel %d3,%d2 <== NOT EXECUTED index_base = minimum_index; block = 0; 4692a: 4285 clrl %d5 <== NOT EXECUTED /* if ( information->maximum < minimum_index ) */ if ( information->object_blocks == NULL ) block_count = 0; else { block_count = information->maximum / information->allocation_size; 4692c: 302a 0012 movew %a2@(18),%d0 <== NOT EXECUTED 46930: 3c2a 000e movew %a2@(14),%d6 <== NOT EXECUTED 46934: 0286 0000 ffff andil #65535,%d6 <== NOT EXECUTED 4693a: 8cc0 divuw %d0,%d6 <== NOT EXECUTED 4693c: 0286 0000 ffff andil #65535,%d6 <== NOT EXECUTED for ( ; block < block_count; block++ ) { 46942: 6008 bras 4694c <_Objects_Extend_information+0x40><== NOT EXECUTED if ( information->object_blocks[ block ] == NULL ) { 46944: 4a98 tstl %a0@+ <== NOT EXECUTED 46946: 671a beqs 46962 <_Objects_Extend_information+0x56><== NOT EXECUTED 46948: d480 addl %d0,%d2 <== NOT EXECUTED if ( information->object_blocks == NULL ) block_count = 0; else { block_count = information->maximum / information->allocation_size; for ( ; block < block_count; block++ ) { 4694a: 5285 addql #1,%d5 <== NOT EXECUTED 4694c: bc85 cmpl %d5,%d6 <== NOT EXECUTED 4694e: 62f4 bhis 46944 <_Objects_Extend_information+0x38><== NOT EXECUTED /* * Search for a free block of indexes. If we do NOT need to allocate or * extend the block table, then we will change do_extend. */ do_extend = true; 46950: 367c 0001 moveaw #1,%a3 <== NOT EXECUTED 46954: 600e bras 46964 <_Objects_Extend_information+0x58><== NOT EXECUTED minimum_index = _Objects_Get_index( information->minimum_id ); 46956: 2403 movel %d3,%d2 index_base = minimum_index; block = 0; 46958: 4285 clrl %d5 /* if ( information->maximum < minimum_index ) */ if ( information->object_blocks == NULL ) block_count = 0; 4695a: 4286 clrl %d6 /* * Search for a free block of indexes. If we do NOT need to allocate or * extend the block table, then we will change do_extend. */ do_extend = true; 4695c: 367c 0001 moveaw #1,%a3 46960: 6002 bras 46964 <_Objects_Extend_information+0x58> else { block_count = information->maximum / information->allocation_size; for ( ; block < block_count; block++ ) { if ( information->object_blocks[ block ] == NULL ) { do_extend = false; 46962: 97cb subal %a3,%a3 <== NOT EXECUTED } else index_base += information->allocation_size; } } maximum = (uint32_t) information->maximum + information->allocation_size; 46964: 4280 clrl %d0 46966: 4287 clrl %d7 46968: 302a 0012 movew %a2@(18),%d0 4696c: 3e2a 000e movew %a2@(14),%d7 46970: de80 addl %d0,%d7 /* * We need to limit the number of objects to the maximum number * representable in the index portion of the object Id. In the * case of 16-bit Ids, this is only 256 object instances. */ if ( maximum > OBJECTS_ID_FINAL_INDEX ) { 46972: 0c87 0000 ffff cmpil #65535,%d7 46978: 6200 01d4 bhiw 46b4e <_Objects_Extend_information+0x242> /* * Allocate the name table, and the objects and if it fails either return or * generate a fatal error depending on auto-extending being active. */ block_size = information->allocation_size * information->size; 4697c: 41ea 0014 lea %a2@(20),%a0 46980: 4c10 0800 mulsl %a0@,%d0 if ( information->auto_extend ) { 46984: 4a2a 0010 tstb %a2@(16) 46988: 6712 beqs 4699c <_Objects_Extend_information+0x90> new_object_block = _Workspace_Allocate( block_size ); 4698a: 2f00 movel %d0,%sp@- 4698c: 4eb9 0004 8710 jsr 48710 <_Workspace_Allocate> if ( !new_object_block ) 46992: 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 ); 46994: 2800 movel %d0,%d4 if ( !new_object_block ) 46996: 6610 bnes 469a8 <_Objects_Extend_information+0x9c><== ALWAYS TAKEN 46998: 6000 01b4 braw 46b4e <_Objects_Extend_information+0x242><== NOT EXECUTED return; } else { new_object_block = _Workspace_Allocate_or_fatal_error( block_size ); 4699c: 2f00 movel %d0,%sp@- 4699e: 4eb9 0004 8744 jsr 48744 <_Workspace_Allocate_or_fatal_error> 469a4: 588f addql #4,%sp 469a6: 2800 movel %d0,%d4 } /* * Do we need to grow the tables? */ if ( do_extend ) { 469a8: 300b movew %a3,%d0 469aa: 4a00 tstb %d0 469ac: 6700 0110 beqw 46abe <_Objects_Extend_information+0x1b2> */ /* * Up the block count and maximum */ block_count++; 469b0: 2846 moveal %d6,%a4 469b2: 528c addql #1,%a4 /* * Allocate the tables and break it up. */ block_size = block_count * (sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) + ((maximum + minimum_index) * sizeof(Objects_Control *)); 469b4: 2007 movel %d7,%d0 469b6: d083 addl %d3,%d0 /* * Allocate the tables and break it up. */ block_size = block_count * (sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) + 469b8: 41f4 ca00 lea %a4@(00000000,%a4:l:2),%a0 469bc: d088 addl %a0,%d0 block_count++; /* * Allocate the tables and break it up. */ block_size = block_count * 469be: 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 ); 469c0: 2f00 movel %d0,%sp@- 469c2: 4eb9 0004 8710 jsr 48710 <_Workspace_Allocate> if ( !object_blocks ) { 469c8: 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 ); 469ca: 2640 moveal %d0,%a3 if ( !object_blocks ) { 469cc: 4a80 tstl %d0 469ce: 660e bnes 469de <_Objects_Extend_information+0xd2><== ALWAYS TAKEN _Workspace_Free( new_object_block ); 469d0: 2f04 movel %d4,%sp@- <== NOT EXECUTED 469d2: 4eb9 0004 872c jsr 4872c <_Workspace_Free> <== NOT EXECUTED return; 469d8: 588f addql #4,%sp <== NOT EXECUTED 469da: 6000 0172 braw 46b4e <_Objects_Extend_information+0x242><== NOT EXECUTED } /* * Break the block into the various sections. */ inactive_per_block = (uint32_t *) _Addresses_Add_offset( 469de: 220c movel %a4,%d1 * Take the block count down. Saves all the (block_count - 1) * in the copies. */ block_count--; if ( information->maximum > minimum_index ) { 469e0: 4280 clrl %d0 } /* * Break the block into the various sections. */ inactive_per_block = (uint32_t *) _Addresses_Add_offset( 469e2: e589 lsll #2,%d1 * Take the block count down. Saves all the (block_count - 1) * in the copies. */ block_count--; if ( information->maximum > minimum_index ) { 469e4: 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); 469e8: 4bf3 1800 lea %a3@(00000000,%d1:l),%a5 469ec: 49f5 1800 lea %a5@(00000000,%d1:l),%a4 469f0: b680 cmpl %d0,%d3 469f2: 6506 bcss 469fa <_Objects_Extend_information+0xee><== NEVER TAKEN 469f4: 204c moveal %a4,%a0 469f6: 4280 clrl %d0 469f8: 604a bras 46a44 <_Objects_Extend_information+0x138> /* * Copy each section of the table over. This has to be performed as * separate parts as size of each block has changed. */ memcpy( object_blocks, 469fa: 2206 movel %d6,%d1 <== NOT EXECUTED 469fc: e589 lsll #2,%d1 <== NOT EXECUTED 469fe: 2f01 movel %d1,%sp@- <== NOT EXECUTED 46a00: 2f2a 002e movel %a2@(46),%sp@- <== NOT EXECUTED 46a04: 2d41 fff0 movel %d1,%fp@(-16) <== NOT EXECUTED 46a08: 2f0b movel %a3,%sp@- <== NOT EXECUTED 46a0a: 4eb9 0004 d138 jsr 4d138 <== NOT EXECUTED information->object_blocks, block_count * sizeof(void*) ); memcpy( inactive_per_block, 46a10: 222e fff0 movel %fp@(-16),%d1 <== NOT EXECUTED 46a14: 2f01 movel %d1,%sp@- <== NOT EXECUTED 46a16: 2f2a 002a movel %a2@(42),%sp@- <== NOT EXECUTED 46a1a: 2f0d movel %a5,%sp@- <== NOT EXECUTED 46a1c: 4eb9 0004 d138 jsr 4d138 <== NOT EXECUTED information->inactive_per_block, block_count * sizeof(uint32_t) ); memcpy( local_table, information->local_table, (information->maximum + minimum_index) * sizeof(Objects_Control *) ); 46a22: 4280 clrl %d0 <== NOT EXECUTED 46a24: 302a 000e movew %a2@(14),%d0 <== NOT EXECUTED 46a28: d680 addl %d0,%d3 <== NOT EXECUTED information->object_blocks, block_count * sizeof(void*) ); memcpy( inactive_per_block, information->inactive_per_block, block_count * sizeof(uint32_t) ); memcpy( local_table, 46a2a: e58b lsll #2,%d3 <== NOT EXECUTED 46a2c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46a2e: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED 46a32: 2f0c movel %a4,%sp@- <== NOT EXECUTED 46a34: 4eb9 0004 d138 jsr 4d138 <== NOT EXECUTED 46a3a: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED 46a3e: 6008 bras 46a48 <_Objects_Extend_information+0x13c><== NOT EXECUTED /* * Deal with the special case of the 0 to minimum_index */ for ( index = 0; index < minimum_index; index++ ) { local_table[ index ] = NULL; 46a40: 4298 clrl %a0@+ } else { /* * Deal with the special case of the 0 to minimum_index */ for ( index = 0; index < minimum_index; index++ ) { 46a42: 5280 addql #1,%d0 46a44: b680 cmpl %d0,%d3 46a46: 62f8 bhis 46a40 <_Objects_Extend_information+0x134> */ object_blocks[block_count] = NULL; inactive_per_block[block_count] = 0; for ( index=index_base ; index < ( information->allocation_size + index_base ); 46a48: 4281 clrl %d1 * Initialise the new entries in the table. */ object_blocks[block_count] = NULL; inactive_per_block[block_count] = 0; for ( index=index_base ; 46a4a: 2002 movel %d2,%d0 } /* * Initialise the new entries in the table. */ object_blocks[block_count] = NULL; 46a4c: e58e lsll #2,%d6 inactive_per_block[block_count] = 0; for ( index=index_base ; index < ( information->allocation_size + index_base ); 46a4e: 322a 0012 movew %a2@(18),%d1 46a52: 41f4 2c00 lea %a4@(00000000,%d2:l:4),%a0 } /* * Initialise the new entries in the table. */ object_blocks[block_count] = NULL; 46a56: 42b3 6800 clrl %a3@(00000000,%d6:l) inactive_per_block[block_count] = 0; for ( index=index_base ; index < ( information->allocation_size + index_base ); 46a5a: d282 addl %d2,%d1 /* * Initialise the new entries in the table. */ object_blocks[block_count] = NULL; inactive_per_block[block_count] = 0; 46a5c: 42b5 6800 clrl %a5@(00000000,%d6:l) for ( index=index_base ; 46a60: 6004 bras 46a66 <_Objects_Extend_information+0x15a> index < ( information->allocation_size + index_base ); index++ ) { local_table[ index ] = NULL; 46a62: 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++ ) { 46a64: 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 ; 46a66: b280 cmpl %d0,%d1 46a68: 62f8 bhis 46a62 <_Objects_Extend_information+0x156> index < ( information->allocation_size + index_base ); index++ ) { local_table[ index ] = NULL; } _ISR_Disable( level ); 46a6a: 203c 0000 0700 movel #1792,%d0 46a70: 40c3 movew %sr,%d3 46a72: 8083 orl %d3,%d0 46a74: 46c0 movew %d0,%sr uint32_t the_class, uint32_t node, uint32_t index ) { return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | 46a76: 2012 movel %a2@,%d0 46a78: 7c18 moveq #24,%d6 information->object_blocks = object_blocks; information->inactive_per_block = inactive_per_block; information->local_table = local_table; information->maximum = (Objects_Maximum) maximum; information->maximum_id = _Objects_Build_id( 46a7a: 4281 clrl %d1 46a7c: eda8 lsll %d6,%d0 46a7e: 322a 0004 movew %a2@(4),%d1 (( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) | 46a82: 1c3c 001b moveb #27,%d6 uint32_t the_class, uint32_t node, uint32_t index ) { return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | 46a86: 08c0 0010 bset #16,%d0 (( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) | 46a8a: eda9 lsll %d6,%d1 old_tables = information->object_blocks; information->object_blocks = object_blocks; information->inactive_per_block = inactive_per_block; information->local_table = local_table; information->maximum = (Objects_Maximum) maximum; 46a8c: 3547 000e movew %d7,%a2@(14) information->maximum_id = _Objects_Build_id( 46a90: 0287 0000 ffff andil #65535,%d7 local_table[ index ] = NULL; } _ISR_Disable( level ); old_tables = information->object_blocks; 46a96: 206a 002e moveal %a2@(46),%a0 46a9a: 8081 orl %d1,%d0 information->object_blocks = object_blocks; 46a9c: 254b 002e movel %a3,%a2@(46) uint32_t the_class, uint32_t node, uint32_t index ) { return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | 46aa0: 8087 orl %d7,%d0 information->inactive_per_block = inactive_per_block; 46aa2: 254d 002a movel %a5,%a2@(42) information->local_table = local_table; 46aa6: 254c 0018 movel %a4,%a2@(24) 46aaa: 2540 000a movel %d0,%a2@(10) information->the_class, _Objects_Local_node, information->maximum ); _ISR_Enable( level ); 46aae: 46c3 movew %d3,%sr if ( old_tables ) 46ab0: 4a88 tstl %a0 46ab2: 670a beqs 46abe <_Objects_Extend_information+0x1b2><== ALWAYS TAKEN _Workspace_Free( old_tables ); 46ab4: 2f08 movel %a0,%sp@- <== NOT EXECUTED 46ab6: 4eb9 0004 872c jsr 4872c <_Workspace_Free> <== NOT EXECUTED 46abc: 588f addql #4,%sp <== NOT EXECUTED } /* * Assign the new object block to the object block table. */ information->object_blocks[ block ] = new_object_block; 46abe: 206a 002e moveal %a2@(46),%a0 /* * Initialize objects .. add to a local chain first. */ _Chain_Initialize( 46ac2: 4280 clrl %d0 information->the_class, _Objects_Local_node, index ); _Chain_Append( &information->Inactive, &the_object->Node ); 46ac4: 260a movel %a2,%d3 /* * Move from the local chain, initialise, then append to the inactive chain */ index = index_base; while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) { 46ac6: 49f9 0004 6008 lea 46008 <_Chain_Get>,%a4 information->the_class, _Objects_Local_node, index ); _Chain_Append( &information->Inactive, &the_object->Node ); 46acc: 0683 0000 001c addil #28,%d3 46ad2: 47f9 0004 5fa8 lea 45fa8 <_Chain_Append>,%a3 } /* * Assign the new object block to the object block table. */ information->object_blocks[ block ] = new_object_block; 46ad8: e58d lsll #2,%d5 46ada: 2184 5800 movel %d4,%a0@(00000000,%d5:l) /* * Initialize objects .. add to a local chain first. */ _Chain_Initialize( 46ade: 2f2a 0014 movel %a2@(20),%sp@- 46ae2: 302a 0012 movew %a2@(18),%d0 46ae6: 2f00 movel %d0,%sp@- 46ae8: 2f04 movel %d4,%sp@- 46aea: 280e movel %fp,%d4 46aec: 0684 ffff fff4 addil #-12,%d4 46af2: 2f04 movel %d4,%sp@- 46af4: 4eb9 0004 a940 jsr 4a940 <_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 ) { 46afa: 4fef 0010 lea %sp@(16),%sp 46afe: 602a bras 46b2a <_Objects_Extend_information+0x21e> 46b00: 2212 movel %a2@,%d1 46b02: 7e18 moveq #24,%d7 the_object->id = _Objects_Build_id( 46b04: 4286 clrl %d6 46b06: 2040 moveal %d0,%a0 46b08: 3c2a 0004 movew %a2@(4),%d6 46b0c: efa9 lsll %d7,%d1 (( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) | 46b0e: 1e3c 001b moveb #27,%d7 uint32_t the_class, uint32_t node, uint32_t index ) { return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | 46b12: 08c1 0010 bset #16,%d1 (( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) | 46b16: efae lsll %d7,%d6 46b18: 8286 orl %d6,%d1 uint32_t the_class, uint32_t node, uint32_t index ) { return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | 46b1a: 8282 orl %d2,%d1 index ); _Chain_Append( &information->Inactive, &the_object->Node ); index++; 46b1c: 5282 addql #1,%d2 46b1e: 2141 0008 movel %d1,%a0@(8) information->the_class, _Objects_Local_node, index ); _Chain_Append( &information->Inactive, &the_object->Node ); 46b22: 2f00 movel %d0,%sp@- 46b24: 2f03 movel %d3,%sp@- 46b26: 4e93 jsr %a3@ index++; 46b28: 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 ) { 46b2a: 2f04 movel %d4,%sp@- 46b2c: 4e94 jsr %a4@ 46b2e: 588f addql #4,%sp 46b30: 4a80 tstl %d0 46b32: 66cc bnes 46b00 <_Objects_Extend_information+0x1f4> _Chain_Append( &information->Inactive, &the_object->Node ); index++; } information->inactive_per_block[ block ] = information->allocation_size; 46b34: 4281 clrl %d1 46b36: 302a 0012 movew %a2@(18),%d0 46b3a: 206a 002a moveal %a2@(42),%a0 46b3e: 3200 movew %d0,%d1 46b40: 2181 5800 movel %d1,%a0@(00000000,%d5:l) information->inactive = (Objects_Maximum)(information->inactive + information->allocation_size); 46b44: 322a 0028 movew %a2@(40),%d1 46b48: d081 addl %d1,%d0 index++; } information->inactive_per_block[ block ] = information->allocation_size; information->inactive = 46b4a: 3540 0028 movew %d0,%a2@(40) (Objects_Maximum)(information->inactive + information->allocation_size); } 46b4e: 4cee 3cfc ffc8 moveml %fp@(-56),%d2-%d7/%a2-%a5 46b54: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046b58 <_Objects_Free>: void _Objects_Free( Objects_Information *information, Objects_Control *the_object ) { 46b58: 4e56 fff0 linkw %fp,#-16 46b5c: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 46b60: 246e 0008 moveal %fp@(8),%a2 46b64: 266e 000c moveal %fp@(12),%a3 uint32_t allocation_size = information->allocation_size; 46b68: 342a 0012 movew %a2@(18),%d2 _Chain_Append( &information->Inactive, &the_object->Node ); 46b6c: 2f0b movel %a3,%sp@- 46b6e: 486a 001c pea %a2@(28) 46b72: 4eb9 0004 5fa8 jsr 45fa8 <_Chain_Append> if ( information->auto_extend ) { 46b78: 508f addql #8,%sp 46b7a: 4a2a 0010 tstb %a2@(16) 46b7e: 6750 beqs 46bd0 <_Objects_Free+0x78> <== ALWAYS TAKEN void _Objects_Free( Objects_Information *information, Objects_Control *the_object ) { uint32_t allocation_size = information->allocation_size; 46b80: 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 ) - 46b82: 4280 clrl %d0 <== NOT EXECUTED void _Objects_Free( Objects_Information *information, Objects_Control *the_object ) { uint32_t allocation_size = information->allocation_size; 46b84: 3202 movew %d2,%d1 <== NOT EXECUTED _Chain_Append( &information->Inactive, &the_object->Node ); if ( information->auto_extend ) { uint32_t block; block = (uint32_t) (_Objects_Get_index( the_object->id ) - 46b86: 4282 clrl %d2 <== NOT EXECUTED 46b88: 302b 000a movew %a3@(10),%d0 <== NOT EXECUTED 46b8c: 342a 0008 movew %a2@(8),%d2 <== NOT EXECUTED _Objects_Get_index( information->minimum_id )); block /= information->allocation_size; information->inactive_per_block[ block ]++; 46b90: 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 ) - 46b94: 9082 subl %d2,%d0 <== NOT EXECUTED _Objects_Get_index( information->minimum_id )); block /= information->allocation_size; 46b96: 342a 0012 movew %a2@(18),%d2 <== NOT EXECUTED 46b9a: 4c42 0000 remul %d2,%d0,%d0 <== NOT EXECUTED /* * Check if the threshold level has been met of * 1.5 x allocation_size are free. */ if ( information->inactive > ( allocation_size + ( allocation_size >> 1 ) ) ) { 46b9e: 2401 movel %d1,%d2 <== NOT EXECUTED 46ba0: e28a lsrl #1,%d2 <== NOT EXECUTED 46ba2: d282 addl %d2,%d1 <== NOT EXECUTED block = (uint32_t) (_Objects_Get_index( the_object->id ) - _Objects_Get_index( information->minimum_id )); block /= information->allocation_size; information->inactive_per_block[ block ]++; 46ba4: e588 lsll #2,%d0 <== NOT EXECUTED 46ba6: d1c0 addal %d0,%a0 <== NOT EXECUTED 46ba8: 5290 addql #1,%a0@ <== NOT EXECUTED information->inactive++; 46baa: 302a 0028 movew %a2@(40),%d0 <== NOT EXECUTED 46bae: 5280 addql #1,%d0 <== NOT EXECUTED 46bb0: 3540 0028 movew %d0,%a2@(40) <== NOT EXECUTED /* * Check if the threshold level has been met of * 1.5 x allocation_size are free. */ if ( information->inactive > ( allocation_size + ( allocation_size >> 1 ) ) ) { 46bb4: 0280 0000 ffff andil #65535,%d0 <== NOT EXECUTED 46bba: b280 cmpl %d0,%d1 <== NOT EXECUTED 46bbc: 6412 bccs 46bd0 <_Objects_Free+0x78> <== NOT EXECUTED _Objects_Shrink_information( information ); 46bbe: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED } } } 46bc2: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 <== NOT EXECUTED 46bc8: 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 ); 46bca: 4ef9 0004 6ebc jmp 46ebc <_Objects_Shrink_information> <== NOT EXECUTED } } } 46bd0: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 46bd6: 4e5e unlk %fp ... =============================================================================== 00046cbc <_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; 46cbc: 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 ) { 46cbe: 4281 clrl %d1 Objects_Control *_Objects_Get( Objects_Information *information, Objects_Id id, Objects_Locations *location ) { 46cc0: 4e56 0000 linkw %fp,#0 46cc4: 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; 46cc8: 90a8 0006 subl %a0@(6),%d0 46ccc: d0ae 000c addl %fp@(12),%d0 Objects_Control *_Objects_Get( Objects_Information *information, Objects_Id id, Objects_Locations *location ) { 46cd0: 2f0a movel %a2,%sp@- 46cd2: 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 ) { 46cd6: 3228 000e movew %a0@(14),%d1 Objects_Control *_Objects_Get( Objects_Information *information, Objects_Id id, Objects_Locations *location ) { 46cda: 2f02 movel %d2,%sp@- /* * If the index is less than maximum, then it is OK to use it to * index into the local_table array. */ if ( index <= information->maximum ) { 46cdc: b280 cmpl %d0,%d1 46cde: 6528 bcss 46d08 <_Objects_Get+0x4c> <== NEVER TAKEN 46ce0: 2239 0005 da2c movel 5da2c <_Thread_Dispatch_disable_level>,%d1 46ce6: 5281 addql #1,%d1 46ce8: 23c1 0005 da2c movel %d1,5da2c <_Thread_Dispatch_disable_level> _Thread_Disable_dispatch(); if ( (the_object = information->local_table[ index ]) != NULL ) { 46cee: 2068 0018 moveal %a0@(24),%a0 46cf2: 2430 0c00 movel %a0@(00000000,%d0:l:4),%d2 46cf6: 6704 beqs 46cfc <_Objects_Get+0x40> <== NEVER TAKEN *location = OBJECTS_LOCAL; 46cf8: 4292 clrl %a2@ return the_object; 46cfa: 6012 bras 46d0e <_Objects_Get+0x52> /* * Valid Id for this API, Class and Node but the object has not * been allocated yet. */ _Thread_Enable_dispatch(); 46cfc: 4eb9 0004 7522 jsr 47522 <_Thread_Enable_dispatch> <== NOT EXECUTED *location = OBJECTS_ERROR; 46d02: 7201 moveq #1,%d1 <== NOT EXECUTED 46d04: 2481 movel %d1,%a2@ <== NOT EXECUTED return NULL; 46d06: 6006 bras 46d0e <_Objects_Get+0x52> <== NOT EXECUTED /* * Object Id is not within this API and Class on this node. So * it may be global in a multiprocessing system. But it is clearly * invalid on a single processor system. */ *location = OBJECTS_ERROR; 46d08: 7001 moveq #1,%d0 <== NOT EXECUTED #if defined(RTEMS_MULTIPROCESSING) _Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; 46d0a: 4282 clrl %d2 <== NOT EXECUTED /* * Object Id is not within this API and Class on this node. So * it may be global in a multiprocessing system. But it is clearly * invalid on a single processor system. */ *location = OBJECTS_ERROR; 46d0c: 2480 movel %d0,%a2@ <== NOT EXECUTED _Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif } 46d0e: 2002 movel %d2,%d0 46d10: 242e fff8 movel %fp@(-8),%d2 46d14: 246e fffc moveal %fp@(-4),%a2 46d18: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046c08 <_Objects_Get_information>: Objects_Information *_Objects_Get_information( Objects_APIs the_api, uint16_t the_class ) { 46c08: 4e56 0000 linkw %fp,#0 46c0c: 2f03 movel %d3,%sp@- 46c0e: 362e 000e movew %fp@(14),%d3 46c12: 2f02 movel %d2,%sp@- 46c14: 242e 0008 movel %fp@(8),%d2 Objects_Information *info; int the_class_api_maximum; if ( !the_class ) 46c18: 4a43 tstw %d3 46c1a: 673a beqs 46c56 <_Objects_Get_information+0x4e> <== NEVER TAKEN /* * This call implicitly validates the_api so we do not call * _Objects_Is_api_valid above here. */ the_class_api_maximum = _Objects_API_maximum_class( the_api ); 46c1c: 2f02 movel %d2,%sp@- 46c1e: 4eb9 0004 add0 jsr 4add0 <_Objects_API_maximum_class> if ( the_class_api_maximum == 0 ) 46c24: 588f addql #4,%sp 46c26: 4a80 tstl %d0 46c28: 672c beqs 46c56 <_Objects_Get_information+0x4e> <== NEVER TAKEN return NULL; if ( the_class > (uint32_t) the_class_api_maximum ) 46c2a: 0283 0000 ffff andil #65535,%d3 46c30: b083 cmpl %d3,%d0 46c32: 6522 bcss 46c56 <_Objects_Get_information+0x4e> <== NEVER TAKEN return NULL; if ( !_Objects_Information_table[ the_api ] ) 46c34: 41f9 0005 d9e8 lea 5d9e8 <_Objects_Information_table>,%a0 46c3a: 2070 2c00 moveal %a0@(00000000,%d2:l:4),%a0 46c3e: 4a88 tstl %a0 46c40: 6714 beqs 46c56 <_Objects_Get_information+0x4e> <== NEVER TAKEN return NULL; info = _Objects_Information_table[ the_api ][ the_class ]; 46c42: 2030 3c00 movel %a0@(00000000,%d3:l:4),%d0 if ( !info ) 46c46: 6710 beqs 46c58 <_Objects_Get_information+0x50> <== NEVER TAKEN * Thus we may have 0 local instances and still have a valid object * pointer. */ #if !defined(RTEMS_MULTIPROCESSING) if ( info->maximum == 0 ) return NULL; 46c48: 2040 moveal %d0,%a0 46c4a: 4a68 000e tstw %a0@(14) 46c4e: 56c1 sne %d1 46c50: 49c1 extbl %d1 46c52: c081 andl %d1,%d0 46c54: 6002 bras 46c58 <_Objects_Get_information+0x50> if ( the_class > (uint32_t) the_class_api_maximum ) return NULL; if ( !_Objects_Information_table[ the_api ] ) return NULL; 46c56: 4280 clrl %d0 <== NOT EXECUTED if ( info->maximum == 0 ) return NULL; #endif return info; } 46c58: 242e fff8 movel %fp@(-8),%d2 46c5c: 262e fffc movel %fp@(-4),%d3 46c60: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046c64 <_Objects_Get_isr_disable>: { Objects_Control *the_object; uint32_t index; ISR_Level level; index = id - information->minimum_id + 1; 46c64: 7001 moveq #1,%d0 Objects_Information *information, Objects_Id id, Objects_Locations *location, ISR_Level *level_p ) { 46c66: 4e56 0000 linkw %fp,#0 46c6a: 226e 0008 moveal %fp@(8),%a1 Objects_Control *the_object; uint32_t index; ISR_Level level; index = id - information->minimum_id + 1; 46c6e: 90a9 0006 subl %a1@(6),%d0 46c72: d0ae 000c addl %fp@(12),%d0 Objects_Information *information, Objects_Id id, Objects_Locations *location, ISR_Level *level_p ) { 46c76: 2f02 movel %d2,%sp@- 46c78: 206e 0010 moveal %fp@(16),%a0 uint32_t index; ISR_Level level; index = id - information->minimum_id + 1; _ISR_Disable( level ); 46c7c: 243c 0000 0700 movel #1792,%d2 46c82: 40c1 movew %sr,%d1 46c84: 8481 orl %d1,%d2 46c86: 46c2 movew %d2,%sr if ( information->maximum >= index ) { 46c88: 4282 clrl %d2 46c8a: 3429 000e movew %a1@(14),%d2 46c8e: b082 cmpl %d2,%d0 46c90: 621c bhis 46cae <_Objects_Get_isr_disable+0x4a> <== NEVER TAKEN if ( (the_object = information->local_table[ index ]) != NULL ) { 46c92: 2269 0018 moveal %a1@(24),%a1 46c96: 2031 0c00 movel %a1@(00000000,%d0:l:4),%d0 46c9a: 670a beqs 46ca6 <_Objects_Get_isr_disable+0x42> <== NEVER TAKEN *location = OBJECTS_LOCAL; 46c9c: 4290 clrl %a0@ *level_p = level; 46c9e: 206e 0014 moveal %fp@(20),%a0 46ca2: 2081 movel %d1,%a0@ return the_object; 46ca4: 6010 bras 46cb6 <_Objects_Get_isr_disable+0x52> } _ISR_Enable( level ); 46ca6: 46c1 movew %d1,%sr <== NOT EXECUTED *location = OBJECTS_ERROR; 46ca8: 7201 moveq #1,%d1 <== NOT EXECUTED 46caa: 2081 movel %d1,%a0@ <== NOT EXECUTED return NULL; 46cac: 6008 bras 46cb6 <_Objects_Get_isr_disable+0x52> <== NOT EXECUTED } _ISR_Enable( level ); 46cae: 46c1 movew %d1,%sr <== NOT EXECUTED *location = OBJECTS_ERROR; 46cb0: 7001 moveq #1,%d0 <== NOT EXECUTED 46cb2: 2080 movel %d0,%a0@ <== NOT EXECUTED #if defined(RTEMS_MULTIPROCESSING) _Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; 46cb4: 4280 clrl %d0 <== NOT EXECUTED #endif } 46cb6: 241f movel %sp@+,%d2 46cb8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047ff0 <_Objects_Get_name_as_string>: char *_Objects_Get_name_as_string( Objects_Id id, size_t length, char *name ) { 47ff0: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 47ff4: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED 47ff8: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 47ffc: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 48000: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED char lname[5]; Objects_Control *the_object; Objects_Locations location; Objects_Id tmpId; if ( length == 0 ) 48004: 4a84 tstl %d4 <== NOT EXECUTED 48006: 6700 00c2 beqw 480ca <_Objects_Get_name_as_string+0xda><== NOT EXECUTED return NULL; if ( name == NULL ) 4800a: 4a82 tstl %d2 <== NOT EXECUTED 4800c: 6700 00be beqw 480cc <_Objects_Get_name_as_string+0xdc><== NOT EXECUTED return NULL; tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id; 48010: 4a83 tstl %d3 <== NOT EXECUTED 48012: 660a bnes 4801e <_Objects_Get_name_as_string+0x2e><== NOT EXECUTED 48014: 2079 0006 7e46 moveal 67e46 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 4801a: 2628 0008 movel %a0@(8),%d3 <== NOT EXECUTED information = _Objects_Get_information_id( tmpId ); 4801e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 48020: 4eb9 0004 7f10 jsr 47f10 <_Objects_Get_information_id> <== NOT EXECUTED if ( !information ) 48026: 588f addql #4,%sp <== NOT EXECUTED if ( name == NULL ) return NULL; tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id; information = _Objects_Get_information_id( tmpId ); 48028: 2440 moveal %d0,%a2 <== NOT EXECUTED if ( !information ) 4802a: 4a80 tstl %d0 <== NOT EXECUTED 4802c: 6700 009c beqw 480ca <_Objects_Get_name_as_string+0xda><== NOT EXECUTED return NULL; the_object = _Objects_Get( information, tmpId, &location ); 48030: 486e fffc pea %fp@(-4) <== NOT EXECUTED 48034: 2f03 movel %d3,%sp@- <== NOT EXECUTED 48036: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48038: 4eb9 0004 80d8 jsr 480d8 <_Objects_Get> <== NOT EXECUTED switch ( location ) { 4803e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 48042: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 48046: 6600 0082 bnew 480ca <_Objects_Get_name_as_string+0xda><== NOT EXECUTED return NULL; case OBJECTS_LOCAL: #if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES) if ( information->is_string ) { 4804a: 4a2a 0032 tstb %a2@(50) <== NOT EXECUTED 4804e: 670c beqs 4805c <_Objects_Get_name_as_string+0x6c><== NOT EXECUTED s = the_object->name.name_p; 48050: 2040 moveal %d0,%a0 <== NOT EXECUTED 48052: 2028 000c movel %a0@(12),%d0 <== NOT EXECUTED lname[ 4 ] = '\0'; s = lname; } d = name; if ( s ) { 48056: 6638 bnes 48090 <_Objects_Get_name_as_string+0xa0><== NOT EXECUTED 48058: 2042 moveal %d2,%a0 <== NOT EXECUTED 4805a: 6064 bras 480c0 <_Objects_Get_name_as_string+0xd0><== 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; 4805c: 2040 moveal %d0,%a0 <== NOT EXECUTED lname[ 0 ] = (u32_name >> 24) & 0xff; 4805e: 7618 moveq #24,%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; 48060: 2028 000c movel %a0@(12),%d0 <== NOT EXECUTED lname[ 0 ] = (u32_name >> 24) & 0xff; 48064: 2200 movel %d0,%d1 <== NOT EXECUTED 48066: e6a9 lsrl %d3,%d1 <== NOT EXECUTED 48068: 1d41 fff7 moveb %d1,%fp@(-9) <== NOT EXECUTED lname[ 1 ] = (u32_name >> 16) & 0xff; 4806c: 2200 movel %d0,%d1 <== NOT EXECUTED 4806e: 4241 clrw %d1 <== NOT EXECUTED 48070: 4841 swap %d1 <== NOT EXECUTED lname[ 2 ] = (u32_name >> 8) & 0xff; lname[ 3 ] = (u32_name >> 0) & 0xff; 48072: 1d40 fffa moveb %d0,%fp@(-6) <== NOT EXECUTED #endif { uint32_t u32_name = (uint32_t) the_object->name.name_u32; lname[ 0 ] = (u32_name >> 24) & 0xff; lname[ 1 ] = (u32_name >> 16) & 0xff; 48076: 1d41 fff8 moveb %d1,%fp@(-8) <== NOT EXECUTED lname[ 2 ] = (u32_name >> 8) & 0xff; 4807a: 2200 movel %d0,%d1 <== NOT EXECUTED 4807c: e089 lsrl #8,%d1 <== NOT EXECUTED lname[ 3 ] = (u32_name >> 0) & 0xff; lname[ 4 ] = '\0'; 4807e: 4200 clrb %d0 <== NOT EXECUTED { uint32_t u32_name = (uint32_t) the_object->name.name_u32; lname[ 0 ] = (u32_name >> 24) & 0xff; lname[ 1 ] = (u32_name >> 16) & 0xff; lname[ 2 ] = (u32_name >> 8) & 0xff; 48080: 1d41 fff9 moveb %d1,%fp@(-7) <== NOT EXECUTED lname[ 3 ] = (u32_name >> 0) & 0xff; lname[ 4 ] = '\0'; 48084: 1d40 fffb moveb %d0,%fp@(-5) <== NOT EXECUTED s = lname; 48088: 200e movel %fp,%d0 <== NOT EXECUTED 4808a: 0680 ffff fff7 addil #-9,%d0 <== NOT EXECUTED lname[ 0 ] = (u32_name >> 24) & 0xff; lname[ 1 ] = (u32_name >> 16) & 0xff; lname[ 2 ] = (u32_name >> 8) & 0xff; lname[ 3 ] = (u32_name >> 0) & 0xff; lname[ 4 ] = '\0'; 48090: 2240 moveal %d0,%a1 <== NOT EXECUTED } d = name; if ( s ) { for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) { *d = (isprint((unsigned char)*s)) ? *s : '*'; 48092: 2042 moveal %d2,%a0 <== NOT EXECUTED 48094: 4281 clrl %d1 <== NOT EXECUTED s = lname; } d = name; if ( s ) { for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) { 48096: 5384 subql #1,%d4 <== NOT EXECUTED 48098: 601e bras 480b8 <_Objects_Get_name_as_string+0xc8><== NOT EXECUTED *d = (isprint((unsigned char)*s)) ? *s : '*'; 4809a: 4283 clrl %d3 <== NOT EXECUTED 4809c: 1600 moveb %d0,%d3 <== NOT EXECUTED 4809e: 2479 0005 e54c moveal 5e54c <__ctype_ptr__>,%a2 <== NOT EXECUTED 480a4: 1632 3801 moveb %a2@(00000001,%d3:l),%d3 <== NOT EXECUTED 480a8: 49c3 extbl %d3 <== NOT EXECUTED 480aa: 0283 0000 0097 andil #151,%d3 <== NOT EXECUTED 480b0: 6602 bnes 480b4 <_Objects_Get_name_as_string+0xc4><== NOT EXECUTED 480b2: 702a moveq #42,%d0 <== NOT EXECUTED s = lname; } d = name; if ( s ) { for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) { 480b4: 5281 addql #1,%d1 <== NOT EXECUTED *d = (isprint((unsigned char)*s)) ? *s : '*'; 480b6: 10c0 moveb %d0,%a0@+ <== NOT EXECUTED s = lname; } d = name; if ( s ) { for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) { 480b8: b881 cmpl %d1,%d4 <== NOT EXECUTED 480ba: 6304 blss 480c0 <_Objects_Get_name_as_string+0xd0><== NOT EXECUTED 480bc: 1019 moveb %a1@+,%d0 <== NOT EXECUTED 480be: 66da bnes 4809a <_Objects_Get_name_as_string+0xaa><== NOT EXECUTED *d = (isprint((unsigned char)*s)) ? *s : '*'; } } *d = '\0'; 480c0: 4210 clrb %a0@ <== NOT EXECUTED _Thread_Enable_dispatch(); 480c2: 4eb9 0004 88ca jsr 488ca <_Thread_Enable_dispatch> <== NOT EXECUTED return name; 480c8: 6002 bras 480cc <_Objects_Get_name_as_string+0xdc><== NOT EXECUTED #if defined(RTEMS_MULTIPROCESSING) case OBJECTS_REMOTE: /* not supported */ #endif case OBJECTS_ERROR: return NULL; 480ca: 4282 clrl %d2 <== NOT EXECUTED _Thread_Enable_dispatch(); return name; } return NULL; /* unreachable path */ } 480cc: 2002 movel %d2,%d0 <== NOT EXECUTED 480ce: 4cee 041c ffe4 moveml %fp@(-28),%d2-%d4/%a2 <== NOT EXECUTED 480d4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046e48 <_Objects_Get_next>: Objects_Information *information, Objects_Id id, Objects_Locations *location_p, Objects_Id *next_id_p ) { 46e48: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 46e4c: 48d7 3c04 moveml %d2/%a2-%a5,%sp@ <== NOT EXECUTED 46e50: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 46e54: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 46e58: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 46e5c: 286e 0014 moveal %fp@(20),%a4 <== NOT EXECUTED Objects_Control *object; Objects_Id next_id; if ( !information ) 46e60: 4a8b tstl %a3 <== NOT EXECUTED 46e62: 6744 beqs 46ea8 <_Objects_Get_next+0x60> <== NOT EXECUTED return NULL; if ( !location_p ) 46e64: 4a8a tstl %a2 <== NOT EXECUTED 46e66: 6740 beqs 46ea8 <_Objects_Get_next+0x60> <== NOT EXECUTED return NULL; if ( !next_id_p ) 46e68: 4a8c tstl %a4 <== NOT EXECUTED 46e6a: 673c beqs 46ea8 <_Objects_Get_next+0x60> <== NOT EXECUTED return NULL; if (_Objects_Get_index(id) == OBJECTS_ID_INITIAL_INDEX) 46e6c: 4a42 tstw %d2 <== NOT EXECUTED 46e6e: 6604 bnes 46e74 <_Objects_Get_next+0x2c> <== NOT EXECUTED next_id = information->minimum_id; 46e70: 242b 0006 movel %a3@(6),%d2 <== NOT EXECUTED *location_p = OBJECTS_ERROR; goto final; } /* try to grab one */ object = _Objects_Get(information, next_id, location_p); 46e74: 4bf9 0004 6eb4 lea 46eb4 <_Objects_Get>,%a5 <== NOT EXECUTED else next_id = id; do { /* walked off end of list? */ if (_Objects_Get_index(next_id) > information->maximum) 46e7a: 4281 clrl %d1 <== NOT EXECUTED 46e7c: 4280 clrl %d0 <== NOT EXECUTED 46e7e: 322b 000e movew %a3@(14),%d1 <== NOT EXECUTED 46e82: 3002 movew %d2,%d0 <== NOT EXECUTED 46e84: b081 cmpl %d1,%d0 <== NOT EXECUTED 46e86: 630a blss 46e92 <_Objects_Get_next+0x4a> <== NOT EXECUTED { *location_p = OBJECTS_ERROR; 46e88: 7201 moveq #1,%d1 <== NOT EXECUTED *next_id_p = next_id; return object; final: *next_id_p = OBJECTS_ID_FINAL; 46e8a: 70ff moveq #-1,%d0 <== NOT EXECUTED do { /* walked off end of list? */ if (_Objects_Get_index(next_id) > information->maximum) { *location_p = OBJECTS_ERROR; 46e8c: 2481 movel %d1,%a2@ <== NOT EXECUTED *next_id_p = next_id; return object; final: *next_id_p = OBJECTS_ID_FINAL; 46e8e: 2880 movel %d0,%a4@ <== NOT EXECUTED 46e90: 6016 bras 46ea8 <_Objects_Get_next+0x60> <== NOT EXECUTED *location_p = OBJECTS_ERROR; goto final; } /* try to grab one */ object = _Objects_Get(information, next_id, location_p); 46e92: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46e94: 2f02 movel %d2,%sp@- <== NOT EXECUTED next_id++; 46e96: 5282 addql #1,%d2 <== NOT EXECUTED *location_p = OBJECTS_ERROR; goto final; } /* try to grab one */ object = _Objects_Get(information, next_id, location_p); 46e98: 2f0b movel %a3,%sp@- <== NOT EXECUTED 46e9a: 4e95 jsr %a5@ <== NOT EXECUTED next_id++; } while (*location_p != OBJECTS_LOCAL); 46e9c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46ea0: 4a92 tstl %a2@ <== NOT EXECUTED 46ea2: 66d6 bnes 46e7a <_Objects_Get_next+0x32> <== NOT EXECUTED *next_id_p = next_id; 46ea4: 2882 movel %d2,%a4@ <== NOT EXECUTED return object; 46ea6: 6002 bras 46eaa <_Objects_Get_next+0x62> <== NOT EXECUTED if ( !location_p ) return NULL; if ( !next_id_p ) return NULL; 46ea8: 4280 clrl %d0 <== NOT EXECUTED return object; final: *next_id_p = OBJECTS_ID_FINAL; return 0; } 46eaa: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 <== NOT EXECUTED 46eb0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000543a4 <_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; 543a4: 7001 moveq #1,%d0 <== NOT EXECUTED if ( information->maximum >= index ) { 543a6: 4281 clrl %d1 <== NOT EXECUTED Objects_Control *_Objects_Get_no_protection( Objects_Information *information, Objects_Id id, Objects_Locations *location ) { 543a8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 543ac: 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; 543b0: 90a8 0006 subl %a0@(6),%d0 <== NOT EXECUTED 543b4: d0ae 000c addl %fp@(12),%d0 <== NOT EXECUTED if ( information->maximum >= index ) { 543b8: 3228 000e movew %a0@(14),%d1 <== NOT EXECUTED Objects_Control *_Objects_Get_no_protection( Objects_Information *information, Objects_Id id, Objects_Locations *location ) { 543bc: 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 ) { 543c0: b081 cmpl %d1,%d0 <== NOT EXECUTED 543c2: 620e bhis 543d2 <_Objects_Get_no_protection+0x2e><== NOT EXECUTED if ( (the_object = information->local_table[ index ]) != NULL ) { 543c4: 2068 0018 moveal %a0@(24),%a0 <== NOT EXECUTED 543c8: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED 543cc: 6704 beqs 543d2 <_Objects_Get_no_protection+0x2e><== NOT EXECUTED *location = OBJECTS_LOCAL; 543ce: 4291 clrl %a1@ <== NOT EXECUTED return the_object; 543d0: 6006 bras 543d8 <_Objects_Get_no_protection+0x34><== NOT EXECUTED /* * This isn't supported or required yet for Global objects so * if it isn't local, we don't find it. */ *location = OBJECTS_ERROR; 543d2: 7001 moveq #1,%d0 <== NOT EXECUTED 543d4: 2280 movel %d0,%a1@ <== NOT EXECUTED return NULL; 543d6: 4280 clrl %d0 <== NOT EXECUTED } 543d8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047be8 <_Objects_Id_to_name>: */ Objects_Name_or_id_lookup_errors _Objects_Id_to_name ( Objects_Id id, Objects_Name *name ) { 47be8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 47bec: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED 47bf0: 2f02 movel %d2,%sp@- <== NOT EXECUTED /* * Caller is trusted for name != NULL. */ tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id; 47bf2: 4a81 tstl %d1 <== NOT EXECUTED 47bf4: 660a bnes 47c00 <_Objects_Id_to_name+0x18> <== NOT EXECUTED 47bf6: 2079 0005 f384 moveal 5f384 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 47bfc: 2228 0008 movel %a0@(8),%d1 <== NOT EXECUTED 47c00: 7418 moveq #24,%d2 <== NOT EXECUTED 47c02: 2001 movel %d1,%d0 <== NOT EXECUTED 47c04: e4a8 lsrl %d2,%d0 <== NOT EXECUTED 47c06: 143c 0007 moveb #7,%d2 <== NOT EXECUTED 47c0a: 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 ) 47c0c: 143c 0002 moveb #2,%d2 <== NOT EXECUTED 47c10: 2040 moveal %d0,%a0 <== NOT EXECUTED 47c12: 5388 subql #1,%a0 <== NOT EXECUTED 47c14: b488 cmpl %a0,%d2 <== NOT EXECUTED 47c16: 6540 bcss 47c58 <_Objects_Id_to_name+0x70> <== NOT EXECUTED 47c18: 6048 bras 47c62 <_Objects_Id_to_name+0x7a> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class( Objects_Id id ) { return (uint32_t) 47c1a: 2001 movel %d1,%d0 <== NOT EXECUTED 47c1c: 741b moveq #27,%d2 <== NOT EXECUTED 47c1e: e4a8 lsrl %d2,%d0 <== NOT EXECUTED if ( !_Objects_Information_table[ the_api ] ) return OBJECTS_INVALID_ID; the_class = _Objects_Get_class( tmpId ); information = _Objects_Information_table[ the_api ][ the_class ]; 47c20: 2070 0c00 moveal %a0@(00000000,%d0:l:4),%a0 <== NOT EXECUTED if ( !information ) 47c24: 4a88 tstl %a0 <== NOT EXECUTED 47c26: 6730 beqs 47c58 <_Objects_Id_to_name+0x70> <== NOT EXECUTED return OBJECTS_INVALID_ID; #if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES) if ( information->is_string ) 47c28: 4a28 0032 tstb %a0@(50) <== NOT EXECUTED 47c2c: 662a bnes 47c58 <_Objects_Id_to_name+0x70> <== NOT EXECUTED return OBJECTS_INVALID_ID; #endif the_object = _Objects_Get( information, tmpId, &ignored_location ); 47c2e: 486e fffc pea %fp@(-4) <== NOT EXECUTED 47c32: 2f01 movel %d1,%sp@- <== NOT EXECUTED 47c34: 2f08 movel %a0,%sp@- <== NOT EXECUTED 47c36: 4eb9 0004 7b88 jsr 47b88 <_Objects_Get> <== NOT EXECUTED if ( !the_object ) 47c3c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47c40: 4a80 tstl %d0 <== NOT EXECUTED 47c42: 6714 beqs 47c58 <_Objects_Id_to_name+0x70> <== NOT EXECUTED return OBJECTS_INVALID_ID; *name = the_object->name; 47c44: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 47c48: 2240 moveal %d0,%a1 <== NOT EXECUTED 47c4a: 20a9 000c movel %a1@(12),%a0@ <== NOT EXECUTED _Thread_Enable_dispatch(); 47c4e: 4eb9 0004 847a jsr 4847a <_Thread_Enable_dispatch> <== NOT EXECUTED return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL; 47c54: 4280 clrl %d0 <== NOT EXECUTED 47c56: 6002 bras 47c5a <_Objects_Id_to_name+0x72> <== 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; 47c58: 7003 moveq #3,%d0 <== NOT EXECUTED return OBJECTS_INVALID_ID; *name = the_object->name; _Thread_Enable_dispatch(); return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL; } 47c5a: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 47c5e: 4e5e unlk %fp <== NOT EXECUTED 47c60: 4e75 rts <== NOT EXECUTED the_api = _Objects_Get_API( tmpId ); if ( !_Objects_Is_api_valid( the_api ) ) return OBJECTS_INVALID_ID; if ( !_Objects_Information_table[ the_api ] ) 47c62: 41f9 0005 eeb0 lea 5eeb0 <_Objects_Information_table>,%a0 <== NOT EXECUTED 47c68: 2070 0c00 moveal %a0@(00000000,%d0:l:4),%a0 <== NOT EXECUTED 47c6c: 4a88 tstl %a0 <== NOT EXECUTED 47c6e: 66aa bnes 47c1a <_Objects_Id_to_name+0x32> <== NOT EXECUTED 47c70: 60e6 bras 47c58 <_Objects_Id_to_name+0x70> <== NOT EXECUTED ... =============================================================================== 000510ec <_Objects_Name_to_id_string>: Objects_Name_or_id_lookup_errors _Objects_Name_to_id_string( Objects_Information *information, const char *name, Objects_Id *id ) { 510ec: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 510f0: 48d7 3c1c moveml %d2-%d4/%a2-%a5,%sp@ <== NOT EXECUTED 510f4: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 510f8: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED 510fc: 286e 0010 moveal %fp@(16),%a4 <== NOT EXECUTED uint32_t index; uint32_t name_length; /* ASSERT: information->is_string == true */ if ( !id ) 51100: 4a8c tstl %a4 <== NOT EXECUTED 51102: 6750 beqs 51154 <_Objects_Name_to_id_string+0x68><== NOT EXECUTED return OBJECTS_INVALID_ADDRESS; if ( !name ) 51104: 4a83 tstl %d3 <== NOT EXECUTED 51106: 6750 beqs 51158 <_Objects_Name_to_id_string+0x6c><== NOT EXECUTED return OBJECTS_INVALID_NAME; if ( information->maximum != 0 ) { 51108: 382b 000e movew %a3@(14),%d4 <== NOT EXECUTED 5110c: 674a beqs 51158 <_Objects_Name_to_id_string+0x6c><== NOT EXECUTED 5110e: 7401 moveq #1,%d2 <== NOT EXECUTED continue; if ( !the_object->name.name_p ) continue; if (!strncmp( name, the_object->name.name_p, information->name_length)) { 51110: 4bf9 0005 4848 lea 54848 ,%a5 <== NOT EXECUTED return OBJECTS_INVALID_NAME; if ( information->maximum != 0 ) { name_length = information->name_length; for ( index = 1; index <= information->maximum; index++ ) { 51116: 0284 0000 ffff andil #65535,%d4 <== NOT EXECUTED 5111c: 6030 bras 5114e <_Objects_Name_to_id_string+0x62><== NOT EXECUTED the_object = information->local_table[ index ]; 5111e: 206b 0018 moveal %a3@(24),%a0 <== NOT EXECUTED 51122: 2470 2c00 moveal %a0@(00000000,%d2:l:4),%a2 <== NOT EXECUTED if ( !the_object ) 51126: 4a8a tstl %a2 <== NOT EXECUTED 51128: 6722 beqs 5114c <_Objects_Name_to_id_string+0x60><== NOT EXECUTED continue; if ( !the_object->name.name_p ) 5112a: 202a 000c movel %a2@(12),%d0 <== NOT EXECUTED 5112e: 671c beqs 5114c <_Objects_Name_to_id_string+0x60><== NOT EXECUTED continue; if (!strncmp( name, the_object->name.name_p, information->name_length)) { 51130: 4281 clrl %d1 <== NOT EXECUTED 51132: 322b 0034 movew %a3@(52),%d1 <== NOT EXECUTED 51136: 2f01 movel %d1,%sp@- <== NOT EXECUTED 51138: 2f00 movel %d0,%sp@- <== NOT EXECUTED 5113a: 2f03 movel %d3,%sp@- <== NOT EXECUTED 5113c: 4e95 jsr %a5@ <== NOT EXECUTED 5113e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 51142: 4a80 tstl %d0 <== NOT EXECUTED 51144: 6606 bnes 5114c <_Objects_Name_to_id_string+0x60><== NOT EXECUTED *id = the_object->id; 51146: 28aa 0008 movel %a2@(8),%a4@ <== NOT EXECUTED return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL; 5114a: 600e bras 5115a <_Objects_Name_to_id_string+0x6e><== NOT EXECUTED return OBJECTS_INVALID_NAME; if ( information->maximum != 0 ) { name_length = information->name_length; for ( index = 1; index <= information->maximum; index++ ) { 5114c: 5282 addql #1,%d2 <== NOT EXECUTED 5114e: b882 cmpl %d2,%d4 <== NOT EXECUTED 51150: 64cc bccs 5111e <_Objects_Name_to_id_string+0x32><== NOT EXECUTED 51152: 6004 bras 51158 <_Objects_Name_to_id_string+0x6c><== NOT EXECUTED uint32_t name_length; /* ASSERT: information->is_string == true */ if ( !id ) return OBJECTS_INVALID_ADDRESS; 51154: 7002 moveq #2,%d0 <== NOT EXECUTED 51156: 6002 bras 5115a <_Objects_Name_to_id_string+0x6e><== NOT EXECUTED return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL; } } } return OBJECTS_INVALID_NAME; 51158: 7001 moveq #1,%d0 <== NOT EXECUTED } 5115a: 4cee 3c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a5 <== NOT EXECUTED 51160: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046e48 <_Objects_Name_to_id_u32>: Objects_Information *information, uint32_t name, uint32_t node, Objects_Id *id ) { 46e48: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 46e4c: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 46e50: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 46e54: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 46e58: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 46e5c: 246e 0014 moveal %fp@(20),%a2 <== NOT EXECUTED Objects_Name name_for_mp; #endif /* ASSERT: information->is_string == false */ if ( !id ) 46e60: 4a8a tstl %a2 <== NOT EXECUTED 46e62: 674a beqs 46eae <_Objects_Name_to_id_u32+0x66> <== NOT EXECUTED return OBJECTS_INVALID_ADDRESS; if ( name == 0 ) 46e64: 4a82 tstl %d2 <== NOT EXECUTED 46e66: 674a beqs 46eb2 <_Objects_Name_to_id_u32+0x6a> <== NOT EXECUTED return OBJECTS_INVALID_NAME; search_local_node = false; if ( information->maximum != 0 && 46e68: 3229 000e movew %a1@(14),%d1 <== NOT EXECUTED 46e6c: 6744 beqs 46eb2 <_Objects_Name_to_id_u32+0x6a> <== NOT EXECUTED 46e6e: 4a80 tstl %d0 <== NOT EXECUTED 46e70: 672e beqs 46ea0 <_Objects_Name_to_id_u32+0x58> <== NOT EXECUTED (node == OBJECTS_SEARCH_ALL_NODES || 46e72: 0c80 7fff ffff cmpil #2147483647,%d0 <== NOT EXECUTED 46e78: 6726 beqs 46ea0 <_Objects_Name_to_id_u32+0x58> <== NOT EXECUTED node == OBJECTS_SEARCH_LOCAL_NODE || 46e7a: 7601 moveq #1,%d3 <== NOT EXECUTED 46e7c: b680 cmpl %d0,%d3 <== NOT EXECUTED 46e7e: 6632 bnes 46eb2 <_Objects_Name_to_id_u32+0x6a> <== NOT EXECUTED 46e80: 601e bras 46ea0 <_Objects_Name_to_id_u32+0x58> <== NOT EXECUTED if ( search_local_node ) { name_length = information->name_length; for ( index = 1; index <= information->maximum; index++ ) { the_object = information->local_table[ index ]; 46e82: 2069 0018 moveal %a1@(24),%a0 <== NOT EXECUTED 46e86: 2070 0c00 moveal %a0@(00000000,%d0:l:4),%a0 <== NOT EXECUTED if ( !the_object ) 46e8a: 4a88 tstl %a0 <== NOT EXECUTED 46e8c: 670e beqs 46e9c <_Objects_Name_to_id_u32+0x54> <== NOT EXECUTED continue; if ( name == the_object->name.name_u32 ) { 46e8e: b4a8 000c cmpl %a0@(12),%d2 <== NOT EXECUTED 46e92: 6608 bnes 46e9c <_Objects_Name_to_id_u32+0x54> <== NOT EXECUTED *id = the_object->id; 46e94: 24a8 0008 movel %a0@(8),%a2@ <== NOT EXECUTED return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL; 46e98: 4280 clrl %d0 <== NOT EXECUTED 46e9a: 6018 bras 46eb4 <_Objects_Name_to_id_u32+0x6c> <== NOT EXECUTED search_local_node = true; if ( search_local_node ) { name_length = information->name_length; for ( index = 1; index <= information->maximum; index++ ) { 46e9c: 5280 addql #1,%d0 <== NOT EXECUTED 46e9e: 6008 bras 46ea8 <_Objects_Name_to_id_u32+0x60> <== NOT EXECUTED search_local_node = false; if ( information->maximum != 0 && (node == OBJECTS_SEARCH_ALL_NODES || node == OBJECTS_SEARCH_LOCAL_NODE || 46ea0: 7001 moveq #1,%d0 <== NOT EXECUTED search_local_node = true; if ( search_local_node ) { name_length = information->name_length; for ( index = 1; index <= information->maximum; index++ ) { 46ea2: 0281 0000 ffff andil #65535,%d1 <== NOT EXECUTED 46ea8: b280 cmpl %d0,%d1 <== NOT EXECUTED 46eaa: 64d6 bccs 46e82 <_Objects_Name_to_id_u32+0x3a> <== NOT EXECUTED 46eac: 6004 bras 46eb2 <_Objects_Name_to_id_u32+0x6a> <== NOT EXECUTED #endif /* ASSERT: information->is_string == false */ if ( !id ) return OBJECTS_INVALID_ADDRESS; 46eae: 7002 moveq #2,%d0 <== NOT EXECUTED 46eb0: 6002 bras 46eb4 <_Objects_Name_to_id_u32+0x6c> <== NOT EXECUTED return OBJECTS_INVALID_NAME; name_for_mp.name_u32 = name; return _Objects_MP_Global_name_search( information, name_for_mp, node, id ); #else return OBJECTS_INVALID_NAME; 46eb2: 7001 moveq #1,%d0 <== NOT EXECUTED #endif } 46eb4: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED 46eb8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046e18 <_Objects_Namespace_remove>: void _Objects_Namespace_remove( Objects_Information *information, Objects_Control *the_object ) { 46e18: 4e56 0000 linkw %fp,#0 #if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES) /* * If this is a string format name, then free the memory. */ if ( information->is_string && the_object->name.name_p ) 46e1c: 206e 0008 moveal %fp@(8),%a0 void _Objects_Namespace_remove( Objects_Information *information, Objects_Control *the_object ) { 46e20: 2f0a movel %a2,%sp@- 46e22: 246e 000c moveal %fp@(12),%a2 #if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES) /* * If this is a string format name, then free the memory. */ if ( information->is_string && the_object->name.name_p ) 46e26: 4a28 0032 tstb %a0@(50) 46e2a: 6710 beqs 46e3c <_Objects_Namespace_remove+0x24> <== ALWAYS TAKEN 46e2c: 202a 000c movel %a2@(12),%d0 <== NOT EXECUTED 46e30: 670a beqs 46e3c <_Objects_Namespace_remove+0x24> <== NOT EXECUTED _Workspace_Free( (void *)the_object->name.name_p ); 46e32: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46e34: 4eb9 0004 872c jsr 4872c <_Workspace_Free> <== NOT EXECUTED 46e3a: 588f addql #4,%sp <== NOT EXECUTED * Clear out either format. */ #if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES) the_object->name.name_p = NULL; #endif the_object->name.name_u32 = 0; 46e3c: 42aa 000c clrl %a2@(12) } 46e40: 246e fffc moveal %fp@(-4),%a2 46e44: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047234 <_Objects_Set_name>: { size_t length; const char *s; s = name; length = strnlen( name, information->name_length ); 47234: 4280 clrl %d0 <== NOT EXECUTED bool _Objects_Set_name( Objects_Information *information, Objects_Control *the_object, const char *name ) { 47236: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 4723a: 48d7 3c04 moveml %d2/%a2-%a5,%sp@ <== NOT EXECUTED 4723e: 2a6e 0008 moveal %fp@(8),%a5 <== NOT EXECUTED size_t length; const char *s; s = name; length = strnlen( name, information->name_length ); 47242: 302d 0034 movew %a5@(52),%d0 <== NOT EXECUTED bool _Objects_Set_name( Objects_Information *information, Objects_Control *the_object, const char *name ) { 47246: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED size_t length; const char *s; s = name; length = strnlen( name, information->name_length ); 4724a: 2f00 movel %d0,%sp@- <== NOT EXECUTED bool _Objects_Set_name( Objects_Information *information, Objects_Control *the_object, const char *name ) { 4724c: 286e 000c moveal %fp@(12),%a4 <== NOT EXECUTED size_t length; const char *s; s = name; length = strnlen( name, information->name_length ); 47250: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47252: 4eb9 0004 e460 jsr 4e460 <== NOT EXECUTED #if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES) if ( information->is_string ) { 47258: 508f addql #8,%sp <== NOT EXECUTED { size_t length; const char *s; s = name; length = strnlen( name, information->name_length ); 4725a: 2640 moveal %d0,%a3 <== NOT EXECUTED #if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES) if ( information->is_string ) { 4725c: 4a2d 0032 tstb %a5@(50) <== NOT EXECUTED 47260: 6744 beqs 472a6 <_Objects_Set_name+0x72> <== NOT EXECUTED char *d; d = _Workspace_Allocate( length + 1 ); 47262: 486b 0001 pea %a3@(1) <== NOT EXECUTED 47266: 4eb9 0004 8b58 jsr 48b58 <_Workspace_Allocate> <== NOT EXECUTED if ( !d ) 4726c: 588f addql #4,%sp <== NOT EXECUTED #if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES) if ( information->is_string ) { char *d; d = _Workspace_Allocate( length + 1 ); 4726e: 2a40 moveal %d0,%a5 <== NOT EXECUTED if ( !d ) 47270: 4a80 tstl %d0 <== NOT EXECUTED 47272: 6700 0082 beqw 472f6 <_Objects_Set_name+0xc2> <== NOT EXECUTED return false; if ( the_object->name.name_p ) { 47276: 202c 000c movel %a4@(12),%d0 <== NOT EXECUTED 4727a: 670e beqs 4728a <_Objects_Set_name+0x56> <== NOT EXECUTED _Workspace_Free( (void *)the_object->name.name_p ); 4727c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4727e: 4eb9 0004 8b74 jsr 48b74 <_Workspace_Free> <== NOT EXECUTED the_object->name.name_p = NULL; 47284: 588f addql #4,%sp <== NOT EXECUTED 47286: 42ac 000c clrl %a4@(12) <== NOT EXECUTED } strncpy( d, name, length ); 4728a: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4728c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4728e: 2f0d movel %a5,%sp@- <== NOT EXECUTED 47290: 4eb9 0004 e3dc jsr 4e3dc <== NOT EXECUTED d[length] = '\0'; the_object->name.name_p = d; 47296: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED _Workspace_Free( (void *)the_object->name.name_p ); the_object->name.name_p = NULL; } strncpy( d, name, length ); d[length] = '\0'; 4729a: 4200 clrb %d0 <== NOT EXECUTED 4729c: 1b80 b800 moveb %d0,%a5@(00000000,%a3:l) <== NOT EXECUTED the_object->name.name_p = d; 472a0: 294d 000c movel %a5,%a4@(12) <== NOT EXECUTED 472a4: 604c bras 472f2 <_Objects_Set_name+0xbe> <== NOT EXECUTED } else #endif { the_object->name.name_u32 = _Objects_Build_name( 472a6: 7418 moveq #24,%d2 <== NOT EXECUTED 472a8: 1212 moveb %a2@,%d1 <== NOT EXECUTED 472aa: 7020 moveq #32,%d0 <== NOT EXECUTED 472ac: 4840 swap %d0 <== NOT EXECUTED 472ae: 49c1 extbl %d1 <== NOT EXECUTED 472b0: e5a9 lsll %d2,%d1 <== NOT EXECUTED 472b2: 143c 0001 moveb #1,%d2 <== NOT EXECUTED 472b6: b48b cmpl %a3,%d2 <== NOT EXECUTED 472b8: 640a bccs 472c4 <_Objects_Set_name+0x90> <== NOT EXECUTED 472ba: 102a 0001 moveb %a2@(1),%d0 <== NOT EXECUTED 472be: 49c0 extbl %d0 <== NOT EXECUTED 472c0: 4840 swap %d0 <== NOT EXECUTED 472c2: 4240 clrw %d0 <== NOT EXECUTED 472c4: 7402 moveq #2,%d2 <== NOT EXECUTED 472c6: 8280 orl %d0,%d1 <== NOT EXECUTED 472c8: 203c 0000 2000 movel #8192,%d0 <== NOT EXECUTED 472ce: b48b cmpl %a3,%d2 <== NOT EXECUTED 472d0: 6408 bccs 472da <_Objects_Set_name+0xa6> <== NOT EXECUTED 472d2: 102a 0002 moveb %a2@(2),%d0 <== NOT EXECUTED 472d6: 49c0 extbl %d0 <== NOT EXECUTED 472d8: e188 lsll #8,%d0 <== NOT EXECUTED 472da: 8081 orl %d1,%d0 <== NOT EXECUTED 472dc: 7203 moveq #3,%d1 <== NOT EXECUTED 472de: b28b cmpl %a3,%d1 <== NOT EXECUTED 472e0: 6408 bccs 472ea <_Objects_Set_name+0xb6> <== NOT EXECUTED 472e2: 142a 0003 moveb %a2@(3),%d2 <== NOT EXECUTED 472e6: 49c2 extbl %d2 <== NOT EXECUTED 472e8: 6002 bras 472ec <_Objects_Set_name+0xb8> <== NOT EXECUTED 472ea: 7420 moveq #32,%d2 <== NOT EXECUTED 472ec: 8082 orl %d2,%d0 <== NOT EXECUTED 472ee: 2940 000c movel %d0,%a4@(12) <== NOT EXECUTED ((3 < length) ? s[ 3 ] : ' ') ); } return true; 472f2: 7001 moveq #1,%d0 <== NOT EXECUTED 472f4: 6002 bras 472f8 <_Objects_Set_name+0xc4> <== NOT EXECUTED if ( information->is_string ) { char *d; d = _Workspace_Allocate( length + 1 ); if ( !d ) return false; 472f6: 4200 clrb %d0 <== NOT EXECUTED ); } return true; } 472f8: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 <== NOT EXECUTED 472fe: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046ebc <_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) / 46ebc: 4280 clrl %d0 <== NOT EXECUTED */ void _Objects_Shrink_information( Objects_Information *information ) { 46ebe: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 46ec2: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 46ec6: 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 ); 46eca: 4283 clrl %d3 <== NOT EXECUTED block_count = (information->maximum - index_base) / 46ecc: 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 ); 46ece: 362a 0008 movew %a2@(8),%d3 <== NOT EXECUTED block_count = (information->maximum - index_base) / 46ed2: 302a 000e movew %a2@(14),%d0 <== NOT EXECUTED 46ed6: 382a 0012 movew %a2@(18),%d4 <== NOT EXECUTED 46eda: 9083 subl %d3,%d0 <== NOT EXECUTED 46edc: 4c44 0000 remul %d4,%d0,%d0 <== NOT EXECUTED information->allocation_size; for ( block = 0; block < block_count; block++ ) { 46ee0: 4281 clrl %d1 <== NOT EXECUTED 46ee2: 6072 bras 46f56 <_Objects_Shrink_information+0x9a><== NOT EXECUTED 46ee4: 2401 movel %d1,%d2 <== NOT EXECUTED 46ee6: e58a lsll #2,%d2 <== NOT EXECUTED if ( information->inactive_per_block[ block ] == 46ee8: 206a 002a moveal %a2@(42),%a0 <== NOT EXECUTED 46eec: b8b0 2800 cmpl %a0@(00000000,%d2:l),%d4 <== NOT EXECUTED 46ef0: 6660 bnes 46f52 <_Objects_Shrink_information+0x96><== NOT EXECUTED information->allocation_size ) { /* * Assume the Inactive chain is never empty at this point */ the_object = (Objects_Control *) information->Inactive.first; 46ef2: 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 ); 46ef6: 47f9 0004 5fe0 lea 45fe0 <_Chain_Extract>,%a3 <== NOT EXECUTED 46efc: 6002 bras 46f00 <_Objects_Shrink_information+0x44><== NOT EXECUTED index = _Objects_Get_index( the_object->id ); /* * Get the next node before the node is extracted */ extract_me = the_object; the_object = (Objects_Control *) the_object->Node.next; 46efe: 2044 moveal %d4,%a0 <== NOT EXECUTED * Assume the Inactive chain is never empty at this point */ the_object = (Objects_Control *) information->Inactive.first; do { index = _Objects_Get_index( the_object->id ); 46f00: 4280 clrl %d0 <== NOT EXECUTED 46f02: 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; 46f06: 2810 movel %a0@,%d4 <== NOT EXECUTED if ((index >= index_base) && 46f08: b680 cmpl %d0,%d3 <== NOT EXECUTED 46f0a: 6212 bhis 46f1e <_Objects_Shrink_information+0x62><== NOT EXECUTED (index < (index_base + information->allocation_size))) { 46f0c: 4281 clrl %d1 <== NOT EXECUTED 46f0e: 322a 0012 movew %a2@(18),%d1 <== NOT EXECUTED 46f12: 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) && 46f14: b280 cmpl %d0,%d1 <== NOT EXECUTED 46f16: 6306 blss 46f1e <_Objects_Shrink_information+0x62><== NOT EXECUTED (index < (index_base + information->allocation_size))) { _Chain_Extract( &extract_me->Node ); 46f18: 2f08 movel %a0,%sp@- <== NOT EXECUTED 46f1a: 4e93 jsr %a3@ <== NOT EXECUTED 46f1c: 588f addql #4,%sp <== NOT EXECUTED } } while ( the_object ); 46f1e: 4a84 tstl %d4 <== NOT EXECUTED 46f20: 66dc bnes 46efe <_Objects_Shrink_information+0x42><== NOT EXECUTED /* * Free the memory and reset the structures in the object' information */ _Workspace_Free( information->object_blocks[ block ] ); 46f22: 206a 002e moveal %a2@(46),%a0 <== NOT EXECUTED 46f26: 2f30 2800 movel %a0@(00000000,%d2:l),%sp@- <== NOT EXECUTED 46f2a: 4eb9 0004 872c jsr 4872c <_Workspace_Free> <== NOT EXECUTED information->object_blocks[ block ] = NULL; 46f30: 206a 002e moveal %a2@(46),%a0 <== NOT EXECUTED information->inactive_per_block[ block ] = 0; information->inactive -= information->allocation_size; return; 46f34: 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; 46f36: 42b0 2800 clrl %a0@(00000000,%d2:l) <== NOT EXECUTED information->inactive_per_block[ block ] = 0; 46f3a: 206a 002a moveal %a2@(42),%a0 <== NOT EXECUTED information->inactive -= information->allocation_size; 46f3e: 302a 0028 movew %a2@(40),%d0 <== NOT EXECUTED 46f42: 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; 46f46: 42b0 2800 clrl %a0@(00000000,%d2:l) <== NOT EXECUTED information->inactive -= information->allocation_size; 46f4a: 9081 subl %d1,%d0 <== NOT EXECUTED 46f4c: 3540 0028 movew %d0,%a2@(40) <== NOT EXECUTED return; 46f50: 6008 bras 46f5a <_Objects_Shrink_information+0x9e><== NOT EXECUTED } index_base += information->allocation_size; 46f52: d684 addl %d4,%d3 <== NOT EXECUTED index_base = _Objects_Get_index( information->minimum_id ); block_count = (information->maximum - index_base) / information->allocation_size; for ( block = 0; block < block_count; block++ ) { 46f54: 5281 addql #1,%d1 <== NOT EXECUTED 46f56: b081 cmpl %d1,%d0 <== NOT EXECUTED 46f58: 628a bhis 46ee4 <_Objects_Shrink_information+0x28><== NOT EXECUTED return; } index_base += information->allocation_size; } } 46f5a: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== NOT EXECUTED 46f60: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047450 <_POSIX_Absolute_timeout_to_ticks>: */ POSIX_Absolute_timeout_conversion_results_t _POSIX_Absolute_timeout_to_ticks( const struct timespec *abstime, Watchdog_Interval *ticks_out ) { 47450: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 47454: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED 47458: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 4745c: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED /* * Make sure there is always a value returned. */ *ticks_out = 0; 47460: 4292 clrl %a2@ <== NOT EXECUTED /* * Is the absolute time even valid? */ if ( !_Timespec_Is_valid(abstime) ) 47462: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47464: 4eb9 0004 adf8 jsr 4adf8 <_Timespec_Is_valid> <== NOT EXECUTED 4746a: 588f addql #4,%sp <== NOT EXECUTED 4746c: 4a00 tstb %d0 <== NOT EXECUTED 4746e: 674c beqs 474bc <_POSIX_Absolute_timeout_to_ticks+0x6c><== NOT EXECUTED return POSIX_ABSOLUTE_TIMEOUT_INVALID; /* * Is the absolute time in the past? */ _TOD_Get( ¤t_time ); 47470: 240e movel %fp,%d2 <== NOT EXECUTED 47472: 5182 subql #8,%d2 <== NOT EXECUTED 47474: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47476: 4eb9 0004 8f94 jsr 48f94 <_TOD_Get> <== NOT EXECUTED if ( _Timespec_Less_than( abstime, ¤t_time ) ) 4747c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4747e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47480: 4eb9 0004 ae20 jsr 4ae20 <_Timespec_Less_than> <== NOT EXECUTED 47486: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4748a: 4a00 tstb %d0 <== NOT EXECUTED 4748c: 6632 bnes 474c0 <_POSIX_Absolute_timeout_to_ticks+0x70><== NOT EXECUTED return POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST; /* * How long until the requested absolute time? */ _Timespec_Subtract( ¤t_time, abstime, &difference ); 4748e: 280e movel %fp,%d4 <== NOT EXECUTED 47490: 0684 ffff fff0 addil #-16,%d4 <== NOT EXECUTED 47496: 2f04 movel %d4,%sp@- <== NOT EXECUTED 47498: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4749a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4749c: 4eb9 0004 ae50 jsr 4ae50 <_Timespec_Subtract> <== NOT EXECUTED /* * Internally the SuperCore uses ticks, so convert to them. */ *ticks_out = _Timespec_To_ticks( &difference ); 474a2: 2f04 movel %d4,%sp@- <== NOT EXECUTED 474a4: 4eb9 0004 ae94 jsr 4ae94 <_Timespec_To_ticks> <== NOT EXECUTED /* * If the difference was 0, then the future is now. It is so bright * we better wear shades. */ if ( !*ticks_out ) 474aa: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED return POSIX_ABSOLUTE_TIMEOUT_IS_NOW; 474ae: 7202 moveq #2,%d1 <== NOT EXECUTED _Timespec_Subtract( ¤t_time, abstime, &difference ); /* * Internally the SuperCore uses ticks, so convert to them. */ *ticks_out = _Timespec_To_ticks( &difference ); 474b0: 2480 movel %d0,%a2@ <== NOT EXECUTED /* * If the difference was 0, then the future is now. It is so bright * we better wear shades. */ if ( !*ticks_out ) return POSIX_ABSOLUTE_TIMEOUT_IS_NOW; 474b2: 56c0 sne %d0 <== NOT EXECUTED 474b4: 49c0 extbl %d0 <== NOT EXECUTED 474b6: 9280 subl %d0,%d1 <== NOT EXECUTED 474b8: 2001 movel %d1,%d0 <== NOT EXECUTED 474ba: 6006 bras 474c2 <_POSIX_Absolute_timeout_to_ticks+0x72><== NOT EXECUTED /* * Is the absolute time even valid? */ if ( !_Timespec_Is_valid(abstime) ) return POSIX_ABSOLUTE_TIMEOUT_INVALID; 474bc: 4280 clrl %d0 <== NOT EXECUTED 474be: 6002 bras 474c2 <_POSIX_Absolute_timeout_to_ticks+0x72><== NOT EXECUTED * Is the absolute time in the past? */ _TOD_Get( ¤t_time ); if ( _Timespec_Less_than( abstime, ¤t_time ) ) return POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST; 474c0: 7001 moveq #1,%d0 <== NOT EXECUTED /* * This is the case we were expecting and it took this long to * get here. */ return POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE; } 474c2: 4cee 041c ffe0 moveml %fp@(-32),%d2-%d4/%a2 <== NOT EXECUTED 474c8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004af58 <_POSIX_Barrier_Translate_core_barrier_return_code>: #if defined(RTEMS_DEBUG) if ( the_barrier_status > CORE_BARRIER_STATUS_LAST ) return EINVAL; #endif return _POSIX_Barrier_Return_codes[the_barrier_status]; } 4af58: 41f9 0005 cb96 lea 5cb96 <_POSIX_Barrier_Return_codes>,%a0 <== NOT EXECUTED int _POSIX_Barrier_Translate_core_barrier_return_code( CORE_barrier_Status the_barrier_status ) { 4af5e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( the_barrier_status > CORE_BARRIER_STATUS_LAST ) return EINVAL; #endif return _POSIX_Barrier_Return_codes[the_barrier_status]; } 4af62: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4af66: 4e5e unlk %fp <== NOT EXECUTED 4af68: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED ... =============================================================================== 000460a4 <_POSIX_Condition_variables_Get>: POSIX_Condition_variables_Control *_POSIX_Condition_variables_Get ( pthread_cond_t *cond, Objects_Locations *location ) { 460a4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 460a8: 2f0b movel %a3,%sp@- <== NOT EXECUTED 460aa: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED 460ae: 2f0a movel %a2,%sp@- <== NOT EXECUTED 460b0: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED int status; if ( !cond ) { 460b4: 4a8a tstl %a2 <== NOT EXECUTED 460b6: 6716 beqs 460ce <_POSIX_Condition_variables_Get+0x2a><== NOT EXECUTED *location = OBJECTS_ERROR; return (POSIX_Condition_variables_Control *) 0; } if ( *cond == PTHREAD_COND_INITIALIZER ) { 460b8: 70ff moveq #-1,%d0 <== NOT EXECUTED 460ba: b092 cmpl %a2@,%d0 <== NOT EXECUTED 460bc: 6618 bnes 460d6 <_POSIX_Condition_variables_Get+0x32><== NOT EXECUTED /* * Do an "auto-create" here. */ status = pthread_cond_init( cond, 0 ); 460be: 42a7 clrl %sp@- <== NOT EXECUTED 460c0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 460c2: 4eb9 0004 60f8 jsr 460f8 <== NOT EXECUTED if ( status ) { 460c8: 508f addql #8,%sp <== NOT EXECUTED 460ca: 4a80 tstl %d0 <== NOT EXECUTED 460cc: 6708 beqs 460d6 <_POSIX_Condition_variables_Get+0x32><== NOT EXECUTED *location = OBJECTS_ERROR; 460ce: 7001 moveq #1,%d0 <== NOT EXECUTED 460d0: 2680 movel %d0,%a3@ <== NOT EXECUTED return (POSIX_Condition_variables_Control *) 0; 460d2: 4280 clrl %d0 <== NOT EXECUTED 460d4: 6014 bras 460ea <_POSIX_Condition_variables_Get+0x46><== NOT EXECUTED } /* * Now call Objects_Get() */ return (POSIX_Condition_variables_Control *)_Objects_Get( 460d6: 2f0b movel %a3,%sp@- <== NOT EXECUTED 460d8: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 460da: 4879 0006 02fc pea 602fc <_POSIX_Condition_variables_Information><== NOT EXECUTED 460e0: 4eb9 0004 896c jsr 4896c <_Objects_Get> <== NOT EXECUTED 460e6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED &_POSIX_Condition_variables_Information, (Objects_Id) *cond, location ); } 460ea: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 460ee: 266e fffc moveal %fp@(-4),%a3 <== NOT EXECUTED 460f2: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000461b0 <_POSIX_Condition_variables_Signal_support>: int _POSIX_Condition_variables_Signal_support( pthread_cond_t *cond, bool is_broadcast ) { 461b0: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 461b4: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ <== NOT EXECUTED register POSIX_Condition_variables_Control *the_cond; Objects_Locations location; Thread_Control *the_thread; the_cond = _POSIX_Condition_variables_Get( cond, &location ); 461b8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 461bc: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED int _POSIX_Condition_variables_Signal_support( pthread_cond_t *cond, bool is_broadcast ) { 461c0: 162e 000f moveb %fp@(15),%d3 <== NOT EXECUTED register POSIX_Condition_variables_Control *the_cond; Objects_Locations location; Thread_Control *the_thread; the_cond = _POSIX_Condition_variables_Get( cond, &location ); 461c4: 4eb9 0004 60a4 jsr 460a4 <_POSIX_Condition_variables_Get> <== NOT EXECUTED switch ( location ) { 461ca: 508f addql #8,%sp <== NOT EXECUTED { register POSIX_Condition_variables_Control *the_cond; Objects_Locations location; Thread_Control *the_thread; the_cond = _POSIX_Condition_variables_Get( cond, &location ); 461cc: 2440 moveal %d0,%a2 <== NOT EXECUTED switch ( location ) { 461ce: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 461d2: 662e bnes 46202 <_POSIX_Condition_variables_Signal_support+0x52><== NOT EXECUTED case OBJECTS_LOCAL: do { the_thread = _Thread_queue_Dequeue( &the_cond->Wait_queue ); 461d4: 2400 movel %d0,%d2 <== NOT EXECUTED 461d6: 0682 0000 0018 addil #24,%d2 <== NOT EXECUTED 461dc: 47f9 0004 94a4 lea 494a4 <_Thread_queue_Dequeue>,%a3 <== NOT EXECUTED 461e2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 461e4: 4e93 jsr %a3@ <== NOT EXECUTED if ( !the_thread ) 461e6: 588f addql #4,%sp <== NOT EXECUTED 461e8: 4a80 tstl %d0 <== NOT EXECUTED 461ea: 6604 bnes 461f0 <_POSIX_Condition_variables_Signal_support+0x40><== NOT EXECUTED the_cond->Mutex = POSIX_CONDITION_VARIABLES_NO_MUTEX; 461ec: 42aa 0014 clrl %a2@(20) <== NOT EXECUTED } while ( is_broadcast && the_thread ); 461f0: 4a03 tstb %d3 <== NOT EXECUTED 461f2: 6704 beqs 461f8 <_POSIX_Condition_variables_Signal_support+0x48><== NOT EXECUTED 461f4: 4a80 tstl %d0 <== NOT EXECUTED 461f6: 66ea bnes 461e2 <_POSIX_Condition_variables_Signal_support+0x32><== NOT EXECUTED _Thread_Enable_dispatch(); 461f8: 4eb9 0004 915e jsr 4915e <_Thread_Enable_dispatch> <== NOT EXECUTED return 0; 461fe: 4280 clrl %d0 <== NOT EXECUTED 46200: 6002 bras 46204 <_POSIX_Condition_variables_Signal_support+0x54><== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return EINVAL; 46202: 7016 moveq #22,%d0 <== NOT EXECUTED } 46204: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 4620a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046270 <_POSIX_Condition_variables_Wait_support>: pthread_cond_t *cond, pthread_mutex_t *mutex, Watchdog_Interval timeout, bool already_timedout ) { 46270: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 46274: 48d7 3c0c moveml %d2-%d3/%a2-%a5,%sp@ <== NOT EXECUTED register POSIX_Condition_variables_Control *the_cond; Objects_Locations location; int status; int mutex_status; if ( !_POSIX_Mutex_Get( mutex, &location ) ) { 46278: 240e movel %fp,%d2 <== NOT EXECUTED 4627a: 5982 subql #4,%d2 <== NOT EXECUTED pthread_cond_t *cond, pthread_mutex_t *mutex, Watchdog_Interval timeout, bool already_timedout ) { 4627c: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED register POSIX_Condition_variables_Control *the_cond; Objects_Locations location; int status; int mutex_status; if ( !_POSIX_Mutex_Get( mutex, &location ) ) { 46280: 2f02 movel %d2,%sp@- <== NOT EXECUTED pthread_cond_t *cond, pthread_mutex_t *mutex, Watchdog_Interval timeout, bool already_timedout ) { 46282: 286e 0008 moveal %fp@(8),%a4 <== NOT EXECUTED register POSIX_Condition_variables_Control *the_cond; Objects_Locations location; int status; int mutex_status; if ( !_POSIX_Mutex_Get( mutex, &location ) ) { 46286: 2f0a movel %a2,%sp@- <== NOT EXECUTED pthread_cond_t *cond, pthread_mutex_t *mutex, Watchdog_Interval timeout, bool already_timedout ) { 46288: 162e 0017 moveb %fp@(23),%d3 <== NOT EXECUTED register POSIX_Condition_variables_Control *the_cond; Objects_Locations location; int status; int mutex_status; if ( !_POSIX_Mutex_Get( mutex, &location ) ) { 4628c: 4eb9 0004 63cc jsr 463cc <_POSIX_Mutex_Get> <== NOT EXECUTED 46292: 508f addql #8,%sp <== NOT EXECUTED 46294: 4a80 tstl %d0 <== NOT EXECUTED 46296: 6700 00ac beqw 46344 <_POSIX_Condition_variables_Wait_support+0xd4><== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void ) { RTEMS_COMPILER_MEMORY_BARRIER(); _Thread_Dispatch_disable_level -= 1; 4629a: 2039 0005 ff4c movel 5ff4c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 462a0: 5380 subql #1,%d0 <== NOT EXECUTED return EINVAL; } _Thread_Unnest_dispatch(); the_cond = _POSIX_Condition_variables_Get( cond, &location ); 462a2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 462a4: 23c0 0005 ff4c movel %d0,5ff4c <_Thread_Dispatch_disable_level><== NOT EXECUTED 462aa: 2f0c movel %a4,%sp@- <== NOT EXECUTED 462ac: 4eb9 0004 60a4 jsr 460a4 <_POSIX_Condition_variables_Get> <== NOT EXECUTED switch ( location ) { 462b2: 508f addql #8,%sp <== NOT EXECUTED return EINVAL; } _Thread_Unnest_dispatch(); the_cond = _POSIX_Condition_variables_Get( cond, &location ); 462b4: 2640 moveal %d0,%a3 <== NOT EXECUTED switch ( location ) { 462b6: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 462ba: 6600 0088 bnew 46344 <_POSIX_Condition_variables_Wait_support+0xd4><== NOT EXECUTED case OBJECTS_LOCAL: if ( the_cond->Mutex && ( the_cond->Mutex != *mutex ) ) { 462be: 202b 0014 movel %a3@(20),%d0 <== NOT EXECUTED 462c2: 670c beqs 462d0 <_POSIX_Condition_variables_Wait_support+0x60><== NOT EXECUTED 462c4: b092 cmpl %a2@,%d0 <== NOT EXECUTED 462c6: 6708 beqs 462d0 <_POSIX_Condition_variables_Wait_support+0x60><== NOT EXECUTED _Thread_Enable_dispatch(); 462c8: 4eb9 0004 915e jsr 4915e <_Thread_Enable_dispatch> <== NOT EXECUTED 462ce: 6074 bras 46344 <_POSIX_Condition_variables_Wait_support+0xd4><== NOT EXECUTED return EINVAL; } (void) pthread_mutex_unlock( mutex ); 462d0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 462d2: 4bf9 0004 915e lea 4915e <_Thread_Enable_dispatch>,%a5 <== NOT EXECUTED 462d8: 4eb9 0004 6624 jsr 46624 <== NOT EXECUTED _Thread_Enable_dispatch(); return EINVAL; } */ if ( !already_timedout ) { 462de: 588f addql #4,%sp <== NOT EXECUTED 462e0: 4a03 tstb %d3 <== NOT EXECUTED 462e2: 664e bnes 46332 <_POSIX_Condition_variables_Wait_support+0xc2><== NOT EXECUTED the_cond->Mutex = *mutex; 462e4: 2752 0014 movel %a2@,%a3@(20) <== 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; 462e8: 7001 moveq #1,%d0 <== NOT EXECUTED _Thread_queue_Enter_critical_section( &the_cond->Wait_queue ); _Thread_Executing->Wait.return_code = 0; 462ea: 2079 0006 03dc moveal 603dc <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 462f0: 2740 0048 movel %d0,%a3@(72) <== NOT EXECUTED _Thread_Executing->Wait.queue = &the_cond->Wait_queue; 462f4: 47eb 0018 lea %a3@(24),%a3 <== NOT EXECUTED if ( !already_timedout ) { the_cond->Mutex = *mutex; _Thread_queue_Enter_critical_section( &the_cond->Wait_queue ); _Thread_Executing->Wait.return_code = 0; 462f8: 42a8 0034 clrl %a0@(52) <== NOT EXECUTED _Thread_Executing->Wait.queue = &the_cond->Wait_queue; _Thread_Executing->Wait.id = *cond; 462fc: 2154 0020 movel %a4@,%a0@(32) <== NOT EXECUTED if ( !already_timedout ) { the_cond->Mutex = *mutex; _Thread_queue_Enter_critical_section( &the_cond->Wait_queue ); _Thread_Executing->Wait.return_code = 0; _Thread_Executing->Wait.queue = &the_cond->Wait_queue; 46300: 214b 0044 movel %a3,%a0@(68) <== NOT EXECUTED _Thread_Executing->Wait.id = *cond; _Thread_queue_Enqueue( &the_cond->Wait_queue, timeout ); 46304: 4879 0004 9950 pea 49950 <_Thread_queue_Timeout> <== NOT EXECUTED 4630a: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4630e: 2f0b movel %a3,%sp@- <== NOT EXECUTED 46310: 4eb9 0004 95e0 jsr 495e0 <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED _Thread_Enable_dispatch(); 46316: 4e95 jsr %a5@ <== NOT EXECUTED * a POSIX signal, then pthread_cond_wait returns spuriously, * according to the POSIX standard. It means that pthread_cond_wait * returns a success status, except for the fact that it was not * woken up a pthread_cond_signal or a pthread_cond_broadcast. */ status = _Thread_Executing->Wait.return_code; 46318: 2079 0006 03dc moveal 603dc <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED if ( status == EINTR ) status = 0; 4631e: 7004 moveq #4,%d0 <== NOT EXECUTED * according to the POSIX standard. It means that pthread_cond_wait * returns a success status, except for the fact that it was not * woken up a pthread_cond_signal or a pthread_cond_broadcast. */ status = _Thread_Executing->Wait.return_code; if ( status == EINTR ) 46320: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED * a POSIX signal, then pthread_cond_wait returns spuriously, * according to the POSIX standard. It means that pthread_cond_wait * returns a success status, except for the fact that it was not * woken up a pthread_cond_signal or a pthread_cond_broadcast. */ status = _Thread_Executing->Wait.return_code; 46324: 2428 0034 movel %a0@(52),%d2 <== NOT EXECUTED if ( status == EINTR ) status = 0; 46328: b082 cmpl %d2,%d0 <== NOT EXECUTED 4632a: 56c0 sne %d0 <== NOT EXECUTED 4632c: 49c0 extbl %d0 <== NOT EXECUTED 4632e: c480 andl %d0,%d2 <== NOT EXECUTED 46330: 6004 bras 46336 <_POSIX_Condition_variables_Wait_support+0xc6><== NOT EXECUTED } else { _Thread_Enable_dispatch(); 46332: 4e95 jsr %a5@ <== NOT EXECUTED status = ETIMEDOUT; 46334: 7474 moveq #116,%d2 <== NOT EXECUTED /* * When we get here the dispatch disable level is 0. */ mutex_status = pthread_mutex_lock( mutex ); 46336: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46338: 4eb9 0004 658c jsr 4658c <== NOT EXECUTED if ( mutex_status ) 4633e: 588f addql #4,%sp <== NOT EXECUTED 46340: 4a80 tstl %d0 <== NOT EXECUTED 46342: 6702 beqs 46346 <_POSIX_Condition_variables_Wait_support+0xd6><== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return EINVAL; 46344: 7416 moveq #22,%d2 <== NOT EXECUTED } 46346: 2002 movel %d2,%d0 <== NOT EXECUTED 46348: 4cee 3c0c ffe4 moveml %fp@(-28),%d2-%d3/%a2-%a5 <== NOT EXECUTED 4634e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000456c8 <_POSIX_Keys_Free_memory>: #include void _POSIX_Keys_Free_memory( POSIX_Keys_Control *the_key ) { 456c8: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 456cc: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED #include #include #include #include void _POSIX_Keys_Free_memory( 456d0: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 456d4: 7403 moveq #3,%d2 <== NOT EXECUTED 456d6: 45ea 0018 lea %a2@(24),%a2 <== NOT EXECUTED { uint32_t the_api; for ( the_api = 1; the_api <= OBJECTS_APIS_LAST; the_api++ ) if ( the_key->Values[ the_api ] ) _Workspace_Free( the_key->Values[ the_api ] ); 456da: 47f9 0004 956c lea 4956c <_Workspace_Free>,%a3 <== NOT EXECUTED ) { uint32_t the_api; for ( the_api = 1; the_api <= OBJECTS_APIS_LAST; the_api++ ) if ( the_key->Values[ the_api ] ) 456e0: 201a movel %a2@+,%d0 <== NOT EXECUTED 456e2: 6706 beqs 456ea <_POSIX_Keys_Free_memory+0x22> <== NOT EXECUTED _Workspace_Free( the_key->Values[ the_api ] ); 456e4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 456e6: 4e93 jsr %a3@ <== NOT EXECUTED 456e8: 588f addql #4,%sp <== NOT EXECUTED 456ea: 5382 subql #1,%d2 <== NOT EXECUTED POSIX_Keys_Control *the_key ) { uint32_t the_api; for ( the_api = 1; the_api <= OBJECTS_APIS_LAST; the_api++ ) 456ec: 66f2 bnes 456e0 <_POSIX_Keys_Free_memory+0x18> <== NOT EXECUTED if ( the_key->Values[ the_api ] ) _Workspace_Free( the_key->Values[ the_api ] ); } 456ee: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 456f4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004c134 <_POSIX_Keys_Run_destructors>: 4c134: 7218 moveq #24,%d1 */ void _POSIX_Keys_Run_destructors( Thread_Control *thread ) { 4c136: 4e56 ffe8 linkw %fp,#-24 Objects_Maximum thread_index = _Objects_Get_index( thread->Object.id ); 4c13a: 206e 0008 moveal %fp@(8),%a0 */ void _POSIX_Keys_Run_destructors( Thread_Control *thread ) { 4c13e: 48d7 047c moveml %d2-%d6/%a2,%sp@ Objects_Maximum thread_index = _Objects_Get_index( thread->Object.id ); 4c142: 2428 0008 movel %a0@(8),%d2 4c146: 2002 movel %d2,%d0 4c148: e2a8 lsrl %d1,%d0 4c14a: 123c 0007 moveb #7,%d1 for ( index = 1 ; index <= max ; ++index ) { POSIX_Keys_Control *key = (POSIX_Keys_Control *) _POSIX_Keys_Information.local_table [ index ]; if ( key != NULL && key->destructor != NULL ) { void *value = key->Values [ thread_api ][ thread_index ]; 4c14e: 0282 0000 ffff andil #65535,%d2 4c154: c081 andl %d1,%d0 4c156: e58a lsll #2,%d2 4c158: 2a00 movel %d0,%d5 4c15a: 5a85 addql #5,%d5 Objects_Maximum index = 0; Objects_Maximum max = _POSIX_Keys_Information.maximum; done = true; for ( index = 1 ; index <= max ; ++index ) { 4c15c: 4286 clrl %d6 4c15e: 7601 moveq #1,%d3 */ while ( !done ) { Objects_Maximum index = 0; Objects_Maximum max = _POSIX_Keys_Information.maximum; done = true; 4c160: 7201 moveq #1,%d1 for ( index = 1 ; index <= max ; ++index ) { 4c162: 3c39 0005 ddb0 movew 5ddb0 <_POSIX_Keys_Information+0xe>,%d6 4c168: 602e bras 4c198 <_POSIX_Keys_Run_destructors+0x64> POSIX_Keys_Control *key = (POSIX_Keys_Control *) _POSIX_Keys_Information.local_table [ index ]; 4c16a: 2079 0005 ddba moveal 5ddba <_POSIX_Keys_Information+0x18>,%a0<== NOT EXECUTED Objects_Maximum max = _POSIX_Keys_Information.maximum; done = true; for ( index = 1 ; index <= max ; ++index ) { POSIX_Keys_Control *key = (POSIX_Keys_Control *) 4c170: 2070 4c00 moveal %a0@(00000000,%d4:l:4),%a0 <== NOT EXECUTED _POSIX_Keys_Information.local_table [ index ]; if ( key != NULL && key->destructor != NULL ) { 4c174: 4a88 tstl %a0 <== NOT EXECUTED 4c176: 671e beqs 4c196 <_POSIX_Keys_Run_destructors+0x62><== NOT EXECUTED 4c178: 2268 0010 moveal %a0@(16),%a1 <== NOT EXECUTED 4c17c: 4a89 tstl %a1 <== NOT EXECUTED 4c17e: 6716 beqs 4c196 <_POSIX_Keys_Run_destructors+0x62><== NOT EXECUTED void *value = key->Values [ thread_api ][ thread_index ]; 4c180: 2470 5c00 moveal %a0@(00000000,%d5:l:4),%a2 <== NOT EXECUTED 4c184: d5c2 addal %d2,%a2 <== NOT EXECUTED 4c186: 2052 moveal %a2@,%a0 <== NOT EXECUTED if ( value != NULL ) { 4c188: 4a88 tstl %a0 <== NOT EXECUTED 4c18a: 670a beqs 4c196 <_POSIX_Keys_Run_destructors+0x62><== NOT EXECUTED key->Values [ thread_api ][ thread_index ] = NULL; 4c18c: 4292 clrl %a2@ <== NOT EXECUTED (*key->destructor)( value ); 4c18e: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4c190: 4e91 jsr %a1@ <== NOT EXECUTED 4c192: 588f addql #4,%sp <== NOT EXECUTED done = false; 4c194: 4201 clrb %d1 <== NOT EXECUTED Objects_Maximum index = 0; Objects_Maximum max = _POSIX_Keys_Information.maximum; done = true; for ( index = 1 ; index <= max ; ++index ) { 4c196: 5283 addql #1,%d3 <== NOT EXECUTED 4c198: 4284 clrl %d4 4c19a: 3803 movew %d3,%d4 4c19c: bc84 cmpl %d4,%d6 4c19e: 64ca bccs 4c16a <_POSIX_Keys_Run_destructors+0x36><== NEVER TAKEN * number of iterations. An infinite loop may happen if destructors set * thread specific data. This can be considered dubious. * * Reference: 17.1.1.2 P1003.1c/Draft 10, p. 163, line 99. */ while ( !done ) { 4c1a0: 4a01 tstb %d1 4c1a2: 67b8 beqs 4c15c <_POSIX_Keys_Run_destructors+0x28><== NEVER TAKEN done = false; } } } } } 4c1a4: 4cee 047c ffe8 moveml %fp@(-24),%d2-%d6/%a2 4c1aa: 4e5e unlk %fp ... =============================================================================== 0004fc68 <_POSIX_Message_queue_Create_support>: const char *name_arg, int pshared, struct mq_attr *attr_ptr, POSIX_Message_queue_Control **message_queue ) { 4fc68: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 4fc6c: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ <== NOT EXECUTED CORE_message_queue_Attributes *the_mq_attr; struct mq_attr attr; char *name; size_t n; n = strnlen( name_arg, NAME_MAX ); 4fc70: 4878 00ff pea ff <== NOT EXECUTED const char *name_arg, int pshared, struct mq_attr *attr_ptr, POSIX_Message_queue_Control **message_queue ) { 4fc74: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 4fc78: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED CORE_message_queue_Attributes *the_mq_attr; struct mq_attr attr; char *name; size_t n; n = strnlen( name_arg, NAME_MAX ); 4fc7c: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4fc7e: 4eb9 0005 49bc jsr 549bc <== NOT EXECUTED 4fc84: 2a00 movel %d0,%d5 <== NOT EXECUTED 4fc86: 2039 0006 5c68 movel 65c68 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4fc8c: 5280 addql #1,%d0 <== NOT EXECUTED 4fc8e: 23c0 0006 5c68 movel %d0,65c68 <_Thread_Dispatch_disable_level><== NOT EXECUTED * There is no real basis for the default values. They will work * but were not compared against any existing implementation for * compatibility. See README.mqueue for an example program we * think will print out the defaults. Report anything you find with it. */ if ( attr_ptr == NULL ) { 4fc94: 508f addql #8,%sp <== NOT EXECUTED 4fc96: 4a8a tstl %a2 <== NOT EXECUTED 4fc98: 6722 beqs 4fcbc <_POSIX_Message_queue_Create_support+0x54><== NOT EXECUTED attr.mq_maxmsg = 10; attr.mq_msgsize = 16; } else { if ( attr_ptr->mq_maxmsg <= 0 ){ 4fc9a: 262a 0004 movel %a2@(4),%d3 <== NOT EXECUTED 4fc9e: 6f06 bles 4fca6 <_POSIX_Message_queue_Create_support+0x3e><== NOT EXECUTED _Thread_Enable_dispatch(); rtems_set_errno_and_return_minus_one( EINVAL ); } if ( attr_ptr->mq_msgsize <= 0 ){ 4fca0: 282a 0008 movel %a2@(8),%d4 <== NOT EXECUTED 4fca4: 6e1a bgts 4fcc0 <_POSIX_Message_queue_Create_support+0x58><== NOT EXECUTED _Thread_Enable_dispatch(); 4fca6: 4eb9 0004 d292 jsr 4d292 <_Thread_Enable_dispatch> <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); 4fcac: 7616 moveq #22,%d3 <== NOT EXECUTED 4fcae: 4eb9 0005 2d0c jsr 52d0c <__errno> <== NOT EXECUTED 4fcb4: 2040 moveal %d0,%a0 <== NOT EXECUTED 4fcb6: 2083 movel %d3,%a0@ <== NOT EXECUTED 4fcb8: 6000 00d2 braw 4fd8c <_POSIX_Message_queue_Create_support+0x124><== NOT EXECUTED * compatibility. See README.mqueue for an example program we * think will print out the defaults. Report anything you find with it. */ if ( attr_ptr == NULL ) { attr.mq_maxmsg = 10; attr.mq_msgsize = 16; 4fcbc: 7810 moveq #16,%d4 <== NOT EXECUTED * but were not compared against any existing implementation for * compatibility. See README.mqueue for an example program we * think will print out the defaults. Report anything you find with it. */ if ( attr_ptr == NULL ) { attr.mq_maxmsg = 10; 4fcbe: 760a moveq #10,%d3 <== NOT EXECUTED RTEMS_INLINE_ROUTINE POSIX_Message_queue_Control *_POSIX_Message_queue_Allocate( void ) { return (POSIX_Message_queue_Control *) _Objects_Allocate( &_POSIX_Message_queue_Information ); 4fcc0: 4879 0006 5f18 pea 65f18 <_POSIX_Message_queue_Information><== NOT EXECUTED 4fcc6: 4eb9 0004 c5c8 jsr 4c5c8 <_Objects_Allocate> <== NOT EXECUTED attr = *attr_ptr; } the_mq = _POSIX_Message_queue_Allocate(); if ( !the_mq ) { 4fccc: 588f addql #4,%sp <== NOT EXECUTED 4fcce: 2440 moveal %d0,%a2 <== NOT EXECUTED 4fcd0: 4a80 tstl %d0 <== NOT EXECUTED 4fcd2: 6616 bnes 4fcea <_POSIX_Message_queue_Create_support+0x82><== NOT EXECUTED _Thread_Enable_dispatch(); 4fcd4: 4eb9 0004 d292 jsr 4d292 <_Thread_Enable_dispatch> <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENFILE ); 4fcda: 7417 moveq #23,%d2 <== NOT EXECUTED 4fcdc: 4eb9 0005 2d0c jsr 52d0c <__errno> <== NOT EXECUTED 4fce2: 2040 moveal %d0,%a0 <== NOT EXECUTED 4fce4: 2082 movel %d2,%a0@ <== NOT EXECUTED 4fce6: 6000 00a4 braw 4fd8c <_POSIX_Message_queue_Create_support+0x124><== NOT EXECUTED /* * Make a copy of the user's string for name just in case it was * dynamically constructed. */ name = _Workspace_Allocate(n+1); 4fcea: 5285 addql #1,%d5 <== NOT EXECUTED _Thread_Enable_dispatch(); rtems_set_errno_and_return_minus_one( ENFILE ); } the_mq->process_shared = pshared; the_mq->named = true; 4fcec: 7001 moveq #1,%d0 <== NOT EXECUTED if ( !the_mq ) { _Thread_Enable_dispatch(); rtems_set_errno_and_return_minus_one( ENFILE ); } the_mq->process_shared = pshared; 4fcee: 256e 000c 0010 movel %fp@(12),%a2@(16) <== NOT EXECUTED the_mq->named = true; 4fcf4: 1540 0014 moveb %d0,%a2@(20) <== NOT EXECUTED the_mq->open_count = 1; 4fcf8: 7001 moveq #1,%d0 <== NOT EXECUTED 4fcfa: 2540 0016 movel %d0,%a2@(22) <== NOT EXECUTED the_mq->linked = true; 4fcfe: 1540 0015 moveb %d0,%a2@(21) <== NOT EXECUTED /* * Make a copy of the user's string for name just in case it was * dynamically constructed. */ name = _Workspace_Allocate(n+1); 4fd02: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4fd04: 4eb9 0004 e56c jsr 4e56c <_Workspace_Allocate> <== NOT EXECUTED if (!name) { 4fd0a: 588f addql #4,%sp <== NOT EXECUTED /* * Make a copy of the user's string for name just in case it was * dynamically constructed. */ name = _Workspace_Allocate(n+1); 4fd0c: 2400 movel %d0,%d2 <== NOT EXECUTED if (!name) { 4fd0e: 6624 bnes 4fd34 <_POSIX_Message_queue_Create_support+0xcc><== NOT EXECUTED RTEMS_INLINE_ROUTINE void _POSIX_Message_queue_Free ( POSIX_Message_queue_Control *the_mq ) { _Objects_Free( &_POSIX_Message_queue_Information, &the_mq->Object ); 4fd10: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4fd12: 4879 0006 5f18 pea 65f18 <_POSIX_Message_queue_Information><== NOT EXECUTED 4fd18: 4eb9 0004 c8bc jsr 4c8bc <_Objects_Free> <== NOT EXECUTED _POSIX_Message_queue_Free( the_mq ); _Thread_Enable_dispatch(); 4fd1e: 4eb9 0004 d292 jsr 4d292 <_Thread_Enable_dispatch> <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOMEM ); 4fd24: 4eb9 0005 2d0c jsr 52d0c <__errno> <== NOT EXECUTED 4fd2a: 508f addql #8,%sp <== NOT EXECUTED 4fd2c: 720c moveq #12,%d1 <== NOT EXECUTED 4fd2e: 2040 moveal %d0,%a0 <== NOT EXECUTED 4fd30: 2081 movel %d1,%a0@ <== NOT EXECUTED 4fd32: 6058 bras 4fd8c <_POSIX_Message_queue_Create_support+0x124><== NOT EXECUTED } strncpy( name, name_arg, n+1 ); 4fd34: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4fd36: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4fd38: 47f9 0004 d292 lea 4d292 <_Thread_Enable_dispatch>,%a3 <== NOT EXECUTED 4fd3e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4fd40: 4eb9 0005 4938 jsr 54938 <== NOT EXECUTED * * Joel: Cite POSIX or OpenGroup on above statement so we can determine * if it is a real requirement. */ the_mq_attr = &the_mq->Message_queue.Attributes; the_mq_attr->discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_FIFO; 4fd46: 42aa 005a clrl %a2@(90) <== NOT EXECUTED if ( !_CORE_message_queue_Initialize( 4fd4a: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4fd4c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4fd4e: 486a 005a pea %a2@(90) <== NOT EXECUTED 4fd52: 486a 001a pea %a2@(26) <== NOT EXECUTED 4fd56: 4eb9 0005 0af8 jsr 50af8 <_CORE_message_queue_Initialize> <== NOT EXECUTED 4fd5c: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4fd60: 4a00 tstb %d0 <== NOT EXECUTED 4fd62: 662c bnes 4fd90 <_POSIX_Message_queue_Create_support+0x128><== NOT EXECUTED 4fd64: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4fd66: 4879 0006 5f18 pea 65f18 <_POSIX_Message_queue_Information><== NOT EXECUTED 4fd6c: 4eb9 0004 c8bc jsr 4c8bc <_Objects_Free> <== NOT EXECUTED attr.mq_maxmsg, attr.mq_msgsize ) ) { _POSIX_Message_queue_Free( the_mq ); _Workspace_Free(name); 4fd72: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4fd74: 4eb9 0004 e588 jsr 4e588 <_Workspace_Free> <== NOT EXECUTED _Thread_Enable_dispatch(); 4fd7a: 4e93 jsr %a3@ <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOSPC ); 4fd7c: 4eb9 0005 2d0c jsr 52d0c <__errno> <== NOT EXECUTED 4fd82: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4fd86: 2040 moveal %d0,%a0 <== NOT EXECUTED 4fd88: 701c moveq #28,%d0 <== NOT EXECUTED 4fd8a: 2080 movel %d0,%a0@ <== NOT EXECUTED 4fd8c: 70ff moveq #-1,%d0 <== NOT EXECUTED 4fd8e: 601e bras 4fdae <_POSIX_Message_queue_Create_support+0x146><== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, const char *name ) { _Objects_Set_local_object( 4fd90: 4280 clrl %d0 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4fd92: 2079 0006 5f30 moveal 65f30 <_POSIX_Message_queue_Information+0x18>,%a0<== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, const char *name ) { _Objects_Set_local_object( 4fd98: 302a 000a movew %a2@(10),%d0 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4fd9c: 218a 0c00 movel %a2,%a0@(00000000,%d0:l:4) <== NOT EXECUTED &_POSIX_Message_queue_Information, &the_mq->Object, name ); *message_queue = the_mq; 4fda0: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED the_object ); #if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES) /* ASSERT: information->is_string */ the_object->name.name_p = name; 4fda4: 2542 000c movel %d2,%a2@(12) <== NOT EXECUTED 4fda8: 208a movel %a2,%a0@ <== NOT EXECUTED _Thread_Enable_dispatch(); 4fdaa: 4e93 jsr %a3@ <== NOT EXECUTED return 0; 4fdac: 4280 clrl %d0 <== NOT EXECUTED } 4fdae: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 4fdb4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00049968 <_POSIX_Message_queue_Delete>: */ void _POSIX_Message_queue_Delete( POSIX_Message_queue_Control *the_mq ) { 49968: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4996c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4996e: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED if ( !the_mq->linked && !the_mq->open_count ) { 49972: 4a2a 0015 tstb %a2@(21) <== NOT EXECUTED 49976: 6636 bnes 499ae <_POSIX_Message_queue_Delete+0x46><== NOT EXECUTED 49978: 4aaa 0016 tstl %a2@(22) <== NOT EXECUTED 4997c: 6630 bnes 499ae <_POSIX_Message_queue_Delete+0x46><== NOT EXECUTED ); _Workspace_Free( (void *)the_object->name.name_p ); } #endif _Objects_Close( &_POSIX_Message_queue_Information, the_object ); 4997e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49980: 4879 0006 5f18 pea 65f18 <_POSIX_Message_queue_Information><== NOT EXECUTED 49986: 4eb9 0004 c644 jsr 4c644 <_Objects_Close> <== NOT EXECUTED _CORE_message_queue_Close( 4998c: 4878 0005 pea 5 <== NOT EXECUTED 49990: 42a7 clrl %sp@- <== NOT EXECUTED 49992: 486a 001a pea %a2@(26) <== NOT EXECUTED 49996: 4eb9 0004 ba9c jsr 4ba9c <_CORE_message_queue_Close> <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _POSIX_Message_queue_Free ( POSIX_Message_queue_Control *the_mq ) { _Objects_Free( &_POSIX_Message_queue_Information, &the_mq->Object ); 4999c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4999e: 4879 0006 5f18 pea 65f18 <_POSIX_Message_queue_Information><== NOT EXECUTED 499a4: 4eb9 0004 c8bc jsr 4c8bc <_Objects_Free> <== NOT EXECUTED 499aa: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED ); _POSIX_Message_queue_Free( the_mq ); } } 499ae: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 499b2: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004fdb8 <_POSIX_Message_queue_Name_to_id>: */ int _POSIX_Message_queue_Name_to_id( const char *name, Objects_Id *id ) { 4fdb8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4fdbc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4fdbe: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; Objects_Id the_id; if ( !name ) 4fdc2: 4a8a tstl %a2 <== NOT EXECUTED 4fdc4: 673e beqs 4fe04 <_POSIX_Message_queue_Name_to_id+0x4c><== NOT EXECUTED return EINVAL; if ( !name[0] ) 4fdc6: 4a12 tstb %a2@ <== NOT EXECUTED 4fdc8: 673a beqs 4fe04 <_POSIX_Message_queue_Name_to_id+0x4c><== NOT EXECUTED return EINVAL; if ( strnlen( name, NAME_MAX ) >= NAME_MAX ) 4fdca: 4878 00ff pea ff <== NOT EXECUTED 4fdce: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4fdd0: 4eb9 0005 49bc jsr 549bc <== NOT EXECUTED 4fdd6: 508f addql #8,%sp <== NOT EXECUTED 4fdd8: 0c80 0000 00fe cmpil #254,%d0 <== NOT EXECUTED 4fdde: 6228 bhis 4fe08 <_POSIX_Message_queue_Name_to_id+0x50><== NOT EXECUTED return ENAMETOOLONG; status = _Objects_Name_to_id_string( 4fde0: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4fde4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4fde6: 4879 0006 5f18 pea 65f18 <_POSIX_Message_queue_Information><== NOT EXECUTED 4fdec: 4eb9 0005 10ec jsr 510ec <_Objects_Name_to_id_string> <== NOT EXECUTED &_POSIX_Message_queue_Information, name, &the_id ); *id = the_id; 4fdf2: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED if ( status == OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL ) 4fdf6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED status = _Objects_Name_to_id_string( &_POSIX_Message_queue_Information, name, &the_id ); *id = the_id; 4fdfa: 20ae fffc movel %fp@(-4),%a0@ <== NOT EXECUTED if ( status == OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL ) 4fdfe: 4a80 tstl %d0 <== NOT EXECUTED 4fe00: 660a bnes 4fe0c <_POSIX_Message_queue_Name_to_id+0x54><== NOT EXECUTED 4fe02: 600a bras 4fe0e <_POSIX_Message_queue_Name_to_id+0x56><== NOT EXECUTED if ( !name ) return EINVAL; if ( !name[0] ) return EINVAL; 4fe04: 7016 moveq #22,%d0 <== NOT EXECUTED 4fe06: 6006 bras 4fe0e <_POSIX_Message_queue_Name_to_id+0x56><== NOT EXECUTED if ( strnlen( name, NAME_MAX ) >= NAME_MAX ) return ENAMETOOLONG; 4fe08: 705b moveq #91,%d0 <== NOT EXECUTED 4fe0a: 6002 bras 4fe0e <_POSIX_Message_queue_Name_to_id+0x56><== NOT EXECUTED *id = the_id; if ( status == OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL ) return 0; return ENOENT; 4fe0c: 7002 moveq #2,%d0 <== NOT EXECUTED } 4fe0e: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4fe12: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00049a30 <_POSIX_Message_queue_Notify_handler>: */ void _POSIX_Message_queue_Notify_handler( void *user_data ) { 49a30: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 49a34: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49a36: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 49a3a: 2f02 movel %d2,%sp@- <== NOT EXECUTED POSIX_Message_queue_Control *the_mq; the_mq = user_data; kill( getpid(), the_mq->notification.sigev_signo ); 49a3c: 242a 0092 movel %a2@(146),%d2 <== NOT EXECUTED 49a40: 4eb9 0004 f644 jsr 4f644 <== NOT EXECUTED 49a46: 2f02 movel %d2,%sp@- <== NOT EXECUTED 49a48: 2f00 movel %d0,%sp@- <== NOT EXECUTED 49a4a: 4eb9 0004 fc50 jsr 4fc50 <== NOT EXECUTED _CORE_message_queue_Set_notify( &the_mq->Message_queue, NULL, NULL ); } 49a50: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED CORE_message_queue_Notify_Handler the_handler, void *the_argument ) { the_message_queue->notify_handler = the_handler; the_message_queue->notify_argument = the_argument; 49a54: 508f addql #8,%sp <== NOT EXECUTED CORE_message_queue_Control *the_message_queue, CORE_message_queue_Notify_Handler the_handler, void *the_argument ) { the_message_queue->notify_handler = the_handler; 49a56: 42aa 007a clrl %a2@(122) <== NOT EXECUTED the_message_queue->notify_argument = the_argument; 49a5a: 42aa 007e clrl %a2@(126) <== NOT EXECUTED 49a5e: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 49a62: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00049ca4 <_POSIX_Message_queue_Receive_support>: size_t msg_len, unsigned int *msg_prio, bool wait, Watchdog_Interval timeout ) { 49ca4: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 49ca8: 48d7 043c moveml %d2-%d5/%a2,%sp@ <== NOT EXECUTED RTEMS_INLINE_ROUTINE POSIX_Message_queue_Control_fd *_POSIX_Message_queue_Get_fd ( mqd_t id, Objects_Locations *location ) { return (POSIX_Message_queue_Control_fd *) _Objects_Get( 49cac: 486e fffc pea %fp@(-4) <== NOT EXECUTED 49cb0: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 49cb4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 49cb6: 4879 0006 6086 pea 66086 <_POSIX_Message_queue_Information_fds><== NOT EXECUTED 49cbc: 162e 001b moveb %fp@(27),%d3 <== NOT EXECUTED 49cc0: 4eb9 0004 ca20 jsr 4ca20 <_Objects_Get> <== NOT EXECUTED Objects_Locations location; size_t length_out; bool do_wait; the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location ); switch ( location ) { 49cc6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 49cca: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 49cce: 6600 00c0 bnew 49d90 <_POSIX_Message_queue_Receive_support+0xec><== NOT EXECUTED case OBJECTS_LOCAL: if ( (the_mq_fd->oflag & O_ACCMODE) == O_WRONLY ) { 49cd2: 2040 moveal %d0,%a0 <== NOT EXECUTED 49cd4: 7803 moveq #3,%d4 <== NOT EXECUTED 49cd6: 7a01 moveq #1,%d5 <== NOT EXECUTED 49cd8: 2228 0014 movel %a0@(20),%d1 <== NOT EXECUTED 49cdc: c881 andl %d1,%d4 <== NOT EXECUTED 49cde: ba84 cmpl %d4,%d5 <== NOT EXECUTED 49ce0: 660a bnes 49cec <_POSIX_Message_queue_Receive_support+0x48><== NOT EXECUTED _Thread_Enable_dispatch(); 49ce2: 4eb9 0004 d292 jsr 4d292 <_Thread_Enable_dispatch> <== NOT EXECUTED 49ce8: 6000 00a6 braw 49d90 <_POSIX_Message_queue_Receive_support+0xec><== NOT EXECUTED rtems_set_errno_and_return_minus_one( EBADF ); } the_mq = the_mq_fd->Queue; 49cec: 2240 moveal %d0,%a1 <== NOT EXECUTED 49cee: 2069 0010 moveal %a1@(16),%a0 <== NOT EXECUTED if ( msg_len < the_mq->Message_queue.maximum_message_size ) { 49cf2: 2028 0066 movel %a0@(102),%d0 <== NOT EXECUTED 49cf6: b0ae 0010 cmpl %fp@(16),%d0 <== NOT EXECUTED 49cfa: 6316 blss 49d12 <_POSIX_Message_queue_Receive_support+0x6e><== NOT EXECUTED _Thread_Enable_dispatch(); 49cfc: 4eb9 0004 d292 jsr 4d292 <_Thread_Enable_dispatch> <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EMSGSIZE ); 49d02: 4eb9 0005 2d0c jsr 52d0c <__errno> <== NOT EXECUTED 49d08: 727a moveq #122,%d1 <== NOT EXECUTED 49d0a: 2040 moveal %d0,%a0 <== NOT EXECUTED 49d0c: 2081 movel %d1,%a0@ <== NOT EXECUTED 49d0e: 6000 008c braw 49d9c <_POSIX_Message_queue_Receive_support+0xf8><== NOT EXECUTED /* * Now if something goes wrong, we return a "length" of -1 * to indicate an error. */ length_out = -1; 49d12: 70ff moveq #-1,%d0 <== NOT EXECUTED 49d14: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED /* * A timed receive with a bad time will do a poll regardless. */ if ( wait ) 49d18: 4a03 tstb %d3 <== NOT EXECUTED 49d1a: 670a beqs 49d26 <_POSIX_Message_queue_Receive_support+0x82><== NOT EXECUTED do_wait = (the_mq_fd->oflag & O_NONBLOCK) ? false : true; 49d1c: 0801 000e btst #14,%d1 <== NOT EXECUTED 49d20: 57c0 seq %d0 <== NOT EXECUTED 49d22: 4480 negl %d0 <== NOT EXECUTED 49d24: 6002 bras 49d28 <_POSIX_Message_queue_Receive_support+0x84><== NOT EXECUTED length_out = -1; /* * A timed receive with a bad time will do a poll regardless. */ if ( wait ) 49d26: 4200 clrb %d0 <== NOT EXECUTED do_wait = wait; /* * Now perform the actual message receive */ _CORE_message_queue_Seize( 49d28: 2f2e 001c movel %fp@(28),%sp@- <== NOT EXECUTED 49d2c: 0280 0000 00ff andil #255,%d0 <== NOT EXECUTED 49d32: 2f00 movel %d0,%sp@- <== NOT EXECUTED 49d34: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 49d38: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 49d3c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 49d3e: 4868 001a pea %a0@(26) <== NOT EXECUTED 49d42: 4eb9 0004 bb38 jsr 4bb38 <_CORE_message_queue_Seize> <== NOT EXECUTED &length_out, do_wait, timeout ); _Thread_Enable_dispatch(); 49d48: 4eb9 0004 d292 jsr 4d292 <_Thread_Enable_dispatch> <== NOT EXECUTED *msg_prio = _POSIX_Message_queue_Priority_from_core(_Thread_Executing->Wait.count); 49d4e: 2079 0006 60f8 moveal 660f8 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED RTEMS_INLINE_ROUTINE unsigned int _POSIX_Message_queue_Priority_from_core( CORE_message_queue_Submit_types priority ) { /* absolute value without a library dependency */ return ((priority >= 0) ? priority : -priority); 49d54: 2028 0024 movel %a0@(36),%d0 <== NOT EXECUTED 49d58: 6c02 bges 49d5c <_POSIX_Message_queue_Receive_support+0xb8><== NOT EXECUTED 49d5a: 4480 negl %d0 <== NOT EXECUTED do_wait, timeout ); _Thread_Enable_dispatch(); *msg_prio = 49d5c: 226e 0014 moveal %fp@(20),%a1 <== NOT EXECUTED _POSIX_Message_queue_Priority_from_core(_Thread_Executing->Wait.count); if ( !_Thread_Executing->Wait.return_code ) 49d60: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED do_wait, timeout ); _Thread_Enable_dispatch(); *msg_prio = 49d64: 2280 movel %d0,%a1@ <== NOT EXECUTED _POSIX_Message_queue_Priority_from_core(_Thread_Executing->Wait.count); if ( !_Thread_Executing->Wait.return_code ) 49d66: 4aa8 0034 tstl %a0@(52) <== NOT EXECUTED 49d6a: 6606 bnes 49d72 <_POSIX_Message_queue_Receive_support+0xce><== NOT EXECUTED return length_out; 49d6c: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 49d70: 602c bras 49d9e <_POSIX_Message_queue_Receive_support+0xfa><== NOT EXECUTED rtems_set_errno_and_return_minus_one( 49d72: 4eb9 0005 2d0c jsr 52d0c <__errno> <== NOT EXECUTED 49d78: 2079 0006 60f8 moveal 660f8 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 49d7e: 2440 moveal %d0,%a2 <== NOT EXECUTED 49d80: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 49d84: 4eb9 0004 9fb8 jsr 49fb8 <_POSIX_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED 49d8a: 588f addql #4,%sp <== NOT EXECUTED 49d8c: 2480 movel %d0,%a2@ <== NOT EXECUTED 49d8e: 600c bras 49d9c <_POSIX_Message_queue_Receive_support+0xf8><== NOT EXECUTED #endif case OBJECTS_ERROR: break; } rtems_set_errno_and_return_minus_one( EBADF ); 49d90: 4eb9 0005 2d0c jsr 52d0c <__errno> <== NOT EXECUTED 49d96: 2040 moveal %d0,%a0 <== NOT EXECUTED 49d98: 7009 moveq #9,%d0 <== NOT EXECUTED 49d9a: 2080 movel %d0,%a0@ <== NOT EXECUTED 49d9c: 70ff moveq #-1,%d0 <== NOT EXECUTED } 49d9e: 4cee 043c ffe4 moveml %fp@(-28),%d2-%d5/%a2 <== NOT EXECUTED 49da4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00049dcc <_POSIX_Message_queue_Send_support>: /* * Validate the priority. * XXX - Do not validate msg_prio is not less than 0. */ if ( msg_prio > MQ_PRIO_MAX ) 49dcc: 7020 moveq #32,%d0 <== NOT EXECUTED size_t msg_len, uint32_t msg_prio, bool wait, Watchdog_Interval timeout ) { 49dce: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 49dd2: 48d7 043c moveml %d2-%d5/%a2,%sp@ <== NOT EXECUTED 49dd6: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 49dda: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED 49dde: 182e 001b moveb %fp@(27),%d4 <== NOT EXECUTED /* * Validate the priority. * XXX - Do not validate msg_prio is not less than 0. */ if ( msg_prio > MQ_PRIO_MAX ) 49de2: b083 cmpl %d3,%d0 <== NOT EXECUTED 49de4: 6410 bccs 49df6 <_POSIX_Message_queue_Send_support+0x2a><== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); 49de6: 4eb9 0005 2d0c jsr 52d0c <__errno> <== NOT EXECUTED 49dec: 7216 moveq #22,%d1 <== NOT EXECUTED 49dee: 2040 moveal %d0,%a0 <== NOT EXECUTED 49df0: 2081 movel %d1,%a0@ <== NOT EXECUTED 49df2: 6000 00b2 braw 49ea6 <_POSIX_Message_queue_Send_support+0xda><== NOT EXECUTED RTEMS_INLINE_ROUTINE POSIX_Message_queue_Control_fd *_POSIX_Message_queue_Get_fd ( mqd_t id, Objects_Locations *location ) { return (POSIX_Message_queue_Control_fd *) _Objects_Get( 49df6: 486e fffc pea %fp@(-4) <== NOT EXECUTED 49dfa: 2f02 movel %d2,%sp@- <== NOT EXECUTED 49dfc: 4879 0006 6086 pea 66086 <_POSIX_Message_queue_Information_fds><== NOT EXECUTED 49e02: 4eb9 0004 ca20 jsr 4ca20 <_Objects_Get> <== NOT EXECUTED the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location ); switch ( location ) { 49e08: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 49e0c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 49e10: 6600 0088 bnew 49e9a <_POSIX_Message_queue_Send_support+0xce><== NOT EXECUTED case OBJECTS_LOCAL: if ( (the_mq_fd->oflag & O_ACCMODE) == O_RDONLY ) { 49e14: 2240 moveal %d0,%a1 <== NOT EXECUTED 49e16: 7a03 moveq #3,%d5 <== NOT EXECUTED 49e18: 2229 0014 movel %a1@(20),%d1 <== NOT EXECUTED 49e1c: ca81 andl %d1,%d5 <== NOT EXECUTED 49e1e: 6608 bnes 49e28 <_POSIX_Message_queue_Send_support+0x5c><== NOT EXECUTED _Thread_Enable_dispatch(); 49e20: 4eb9 0004 d292 jsr 4d292 <_Thread_Enable_dispatch> <== NOT EXECUTED 49e26: 6072 bras 49e9a <_POSIX_Message_queue_Send_support+0xce><== NOT EXECUTED rtems_set_errno_and_return_minus_one( EBADF ); } the_mq = the_mq_fd->Queue; 49e28: 2240 moveal %d0,%a1 <== NOT EXECUTED 49e2a: 2069 0010 moveal %a1@(16),%a0 <== NOT EXECUTED /* * A timed receive with a bad time will do a poll regardless. */ if ( wait ) 49e2e: 4a04 tstb %d4 <== NOT EXECUTED 49e30: 670a beqs 49e3c <_POSIX_Message_queue_Send_support+0x70><== NOT EXECUTED do_wait = (the_mq_fd->oflag & O_NONBLOCK) ? false : true; 49e32: 0801 000e btst #14,%d1 <== NOT EXECUTED 49e36: 57c0 seq %d0 <== NOT EXECUTED 49e38: 4480 negl %d0 <== NOT EXECUTED 49e3a: 6002 bras 49e3e <_POSIX_Message_queue_Send_support+0x72><== NOT EXECUTED the_mq = the_mq_fd->Queue; /* * A timed receive with a bad time will do a poll regardless. */ if ( wait ) 49e3c: 4200 clrb %d0 <== NOT EXECUTED do_wait = wait; /* * Now perform the actual message receive */ msg_status = _CORE_message_queue_Submit( 49e3e: 2f2e 001c movel %fp@(28),%sp@- <== NOT EXECUTED 49e42: 4483 negl %d3 <== NOT EXECUTED 49e44: 0280 0000 00ff andil #255,%d0 <== NOT EXECUTED 49e4a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 49e4c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 49e4e: 42a7 clrl %sp@- <== NOT EXECUTED 49e50: 2f02 movel %d2,%sp@- <== NOT EXECUTED 49e52: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 49e56: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 49e5a: 4868 001a pea %a0@(26) <== NOT EXECUTED 49e5e: 4eb9 0004 bc74 jsr 4bc74 <_CORE_message_queue_Submit> <== NOT EXECUTED _POSIX_Message_queue_Priority_to_core( msg_prio ), do_wait, timeout /* no timeout */ ); _Thread_Enable_dispatch(); 49e64: 4fef 0020 lea %sp@(32),%sp <== NOT EXECUTED do_wait = wait; /* * Now perform the actual message receive */ msg_status = _CORE_message_queue_Submit( 49e68: 2400 movel %d0,%d2 <== NOT EXECUTED _POSIX_Message_queue_Priority_to_core( msg_prio ), do_wait, timeout /* no timeout */ ); _Thread_Enable_dispatch(); 49e6a: 4eb9 0004 d292 jsr 4d292 <_Thread_Enable_dispatch> <== NOT EXECUTED * after it wakes up. The returned status is correct for * non-blocking operations but if we blocked, then we need * to look at the status in our TCB. */ if ( msg_status == CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT ) 49e70: 7007 moveq #7,%d0 <== NOT EXECUTED 49e72: b082 cmpl %d2,%d0 <== NOT EXECUTED 49e74: 660a bnes 49e80 <_POSIX_Message_queue_Send_support+0xb4><== NOT EXECUTED msg_status = _Thread_Executing->Wait.return_code; 49e76: 2079 0006 60f8 moveal 660f8 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 49e7c: 2428 0034 movel %a0@(52),%d2 <== NOT EXECUTED if ( !msg_status ) 49e80: 4a82 tstl %d2 <== NOT EXECUTED 49e82: 6726 beqs 49eaa <_POSIX_Message_queue_Send_support+0xde><== NOT EXECUTED return msg_status; rtems_set_errno_and_return_minus_one( 49e84: 4eb9 0005 2d0c jsr 52d0c <__errno> <== NOT EXECUTED 49e8a: 2440 moveal %d0,%a2 <== NOT EXECUTED 49e8c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 49e8e: 4eb9 0004 9fb8 jsr 49fb8 <_POSIX_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED 49e94: 588f addql #4,%sp <== NOT EXECUTED 49e96: 2480 movel %d0,%a2@ <== NOT EXECUTED 49e98: 600c bras 49ea6 <_POSIX_Message_queue_Send_support+0xda><== NOT EXECUTED #endif case OBJECTS_ERROR: break; } rtems_set_errno_and_return_minus_one( EBADF ); 49e9a: 4eb9 0005 2d0c jsr 52d0c <__errno> <== NOT EXECUTED 49ea0: 2040 moveal %d0,%a0 <== NOT EXECUTED 49ea2: 7009 moveq #9,%d0 <== NOT EXECUTED 49ea4: 2080 movel %d0,%a0@ <== NOT EXECUTED 49ea6: 70ff moveq #-1,%d0 <== NOT EXECUTED 49ea8: 6002 bras 49eac <_POSIX_Message_queue_Send_support+0xe0><== NOT EXECUTED if ( msg_status == CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT ) msg_status = _Thread_Executing->Wait.return_code; if ( !msg_status ) return msg_status; 49eaa: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } rtems_set_errno_and_return_minus_one( EBADF ); } 49eac: 4cee 043c ffe8 moveml %fp@(-24),%d2-%d5/%a2 <== NOT EXECUTED 49eb2: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00049fb8 <_POSIX_Message_queue_Translate_core_message_queue_return_code>: #if defined(RTEMS_DEBUG) if ( the_message_queue_status > CORE_MESSAGE_QUEUE_STATUS_LAST ) return EINVAL; #endif return _POSIX_Message_queue_Return_codes[the_message_queue_status]; } 49fb8: 41f9 0006 2e2a lea 62e2a <_POSIX_Message_queue_Return_codes>,%a0<== NOT EXECUTED int _POSIX_Message_queue_Translate_core_message_queue_return_code( uint32_t the_message_queue_status ) { 49fbe: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( the_message_queue_status > CORE_MESSAGE_QUEUE_STATUS_LAST ) return EINVAL; #endif return _POSIX_Message_queue_Return_codes[the_message_queue_status]; } 49fc2: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 49fc6: 4e5e unlk %fp <== NOT EXECUTED 49fc8: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED ... =============================================================================== 00047050 <_POSIX_Mutex_Get>: POSIX_Mutex_Control *_POSIX_Mutex_Get ( pthread_mutex_t *mutex, Objects_Locations *location ) { 47050: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47054: 2f0b movel %a3,%sp@- <== NOT EXECUTED 47056: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED 4705a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4705c: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED ___POSIX_Mutex_Get_support_error_check( mutex, location ); 47060: 4a8a tstl %a2 <== NOT EXECUTED 47062: 6716 beqs 4707a <_POSIX_Mutex_Get+0x2a> <== NOT EXECUTED ___POSIX_Mutex_Get_support_auto_initialization( mutex, location ); 47064: 70ff moveq #-1,%d0 <== NOT EXECUTED 47066: b092 cmpl %a2@,%d0 <== NOT EXECUTED 47068: 6618 bnes 47082 <_POSIX_Mutex_Get+0x32> <== NOT EXECUTED 4706a: 42a7 clrl %sp@- <== NOT EXECUTED 4706c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4706e: 4eb9 0004 7140 jsr 47140 <== NOT EXECUTED 47074: 508f addql #8,%sp <== NOT EXECUTED 47076: 4a80 tstl %d0 <== NOT EXECUTED 47078: 6708 beqs 47082 <_POSIX_Mutex_Get+0x32> <== NOT EXECUTED 4707a: 7001 moveq #1,%d0 <== NOT EXECUTED 4707c: 2680 movel %d0,%a3@ <== NOT EXECUTED 4707e: 4280 clrl %d0 <== NOT EXECUTED 47080: 6014 bras 47096 <_POSIX_Mutex_Get+0x46> <== NOT EXECUTED return (POSIX_Mutex_Control *) _Objects_Get( &_POSIX_Mutex_Information, (Objects_Id) *mutex, location ); 47082: 2f0b movel %a3,%sp@- <== NOT EXECUTED 47084: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 47086: 4879 0006 2896 pea 62896 <_POSIX_Mutex_Information> <== NOT EXECUTED 4708c: 4eb9 0004 9940 jsr 49940 <_Objects_Get> <== NOT EXECUTED { ___POSIX_Mutex_Get_support_error_check( mutex, location ); ___POSIX_Mutex_Get_support_auto_initialization( mutex, location ); return (POSIX_Mutex_Control *) 47092: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED _Objects_Get( &_POSIX_Mutex_Information, (Objects_Id) *mutex, location ); } 47096: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4709a: 266e fffc moveal %fp@(-4),%a3 <== NOT EXECUTED 4709e: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000470a2 <_POSIX_Mutex_Get_interrupt_disable>: POSIX_Mutex_Control *_POSIX_Mutex_Get_interrupt_disable ( pthread_mutex_t *mutex, Objects_Locations *location, ISR_Level *level ) { 470a2: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 470a6: 2f0b movel %a3,%sp@- <== NOT EXECUTED 470a8: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED 470ac: 2f0a movel %a2,%sp@- <== NOT EXECUTED 470ae: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED ___POSIX_Mutex_Get_support_error_check( mutex, location ); 470b2: 4a8a tstl %a2 <== NOT EXECUTED 470b4: 6716 beqs 470cc <_POSIX_Mutex_Get_interrupt_disable+0x2a><== NOT EXECUTED ___POSIX_Mutex_Get_support_auto_initialization( mutex, location ); 470b6: 70ff moveq #-1,%d0 <== NOT EXECUTED 470b8: b092 cmpl %a2@,%d0 <== NOT EXECUTED 470ba: 6618 bnes 470d4 <_POSIX_Mutex_Get_interrupt_disable+0x32><== NOT EXECUTED 470bc: 42a7 clrl %sp@- <== NOT EXECUTED 470be: 2f0a movel %a2,%sp@- <== NOT EXECUTED 470c0: 4eb9 0004 7140 jsr 47140 <== NOT EXECUTED 470c6: 508f addql #8,%sp <== NOT EXECUTED 470c8: 4a80 tstl %d0 <== NOT EXECUTED 470ca: 6708 beqs 470d4 <_POSIX_Mutex_Get_interrupt_disable+0x32><== NOT EXECUTED 470cc: 7201 moveq #1,%d1 <== NOT EXECUTED 470ce: 4280 clrl %d0 <== NOT EXECUTED 470d0: 2681 movel %d1,%a3@ <== NOT EXECUTED 470d2: 6018 bras 470ec <_POSIX_Mutex_Get_interrupt_disable+0x4a><== NOT EXECUTED return (POSIX_Mutex_Control *) _Objects_Get_isr_disable( 470d4: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 470d8: 2f0b movel %a3,%sp@- <== NOT EXECUTED 470da: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 470dc: 4879 0006 2896 pea 62896 <_POSIX_Mutex_Information> <== NOT EXECUTED 470e2: 4eb9 0004 98e8 jsr 498e8 <_Objects_Get_isr_disable> <== NOT EXECUTED 470e8: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED &_POSIX_Mutex_Information, (Objects_Id) *mutex, location, level ); } 470ec: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 470f0: 266e fffc moveal %fp@(-4),%a3 <== NOT EXECUTED 470f4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047270 <_POSIX_Mutex_Lock_support>: int _POSIX_Mutex_Lock_support( pthread_mutex_t *mutex, bool blocking, Watchdog_Interval timeout ) { 47270: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 47274: 2f02 movel %d2,%sp@- <== NOT EXECUTED register POSIX_Mutex_Control *the_mutex; Objects_Locations location; ISR_Level level; the_mutex = _POSIX_Mutex_Get_interrupt_disable( mutex, &location, &level ); 47276: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 4727a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4727e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED int _POSIX_Mutex_Lock_support( pthread_mutex_t *mutex, bool blocking, Watchdog_Interval timeout ) { 47282: 142e 000f moveb %fp@(15),%d2 <== NOT EXECUTED register POSIX_Mutex_Control *the_mutex; Objects_Locations location; ISR_Level level; the_mutex = _POSIX_Mutex_Get_interrupt_disable( mutex, &location, &level ); 47286: 4eb9 0004 70a2 jsr 470a2 <_POSIX_Mutex_Get_interrupt_disable><== NOT EXECUTED switch ( location ) { 4728c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47290: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 47294: 6636 bnes 472cc <_POSIX_Mutex_Lock_support+0x5c> <== NOT EXECUTED case OBJECTS_LOCAL: _CORE_mutex_Seize( 47296: 2f2e fff8 movel %fp@(-8),%sp@- <== NOT EXECUTED 4729a: 2040 moveal %d0,%a0 <== NOT EXECUTED 4729c: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 472a0: 0282 0000 00ff andil #255,%d2 <== NOT EXECUTED 472a6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 472a8: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 472ac: 4868 0014 pea %a0@(20) <== NOT EXECUTED 472b0: 4eb9 0004 8d70 jsr 48d70 <_CORE_mutex_Seize> <== NOT EXECUTED blocking, timeout, level ); return _POSIX_Mutex_Translate_core_mutex_return_code( (CORE_mutex_Status) _Thread_Executing->Wait.return_code 472b6: 2079 0006 2a3c moveal 62a3c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED the_mutex->Object.id, blocking, timeout, level ); return _POSIX_Mutex_Translate_core_mutex_return_code( 472bc: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 472c0: 4eb9 0004 73d0 jsr 473d0 <_POSIX_Mutex_Translate_core_mutex_return_code><== NOT EXECUTED 472c6: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 472ca: 6002 bras 472ce <_POSIX_Mutex_Lock_support+0x5e> <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return EINVAL; 472cc: 7016 moveq #22,%d0 <== NOT EXECUTED } 472ce: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 472d2: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000473d0 <_POSIX_Mutex_Translate_core_mutex_return_code>: #if defined(RTEMS_DEBUG) if ( the_mutex_status > CORE_MUTEX_STATUS_LAST ) return EINVAL; #endif return _POSIX_Mutex_Return_codes[the_mutex_status]; } 473d0: 41f9 0005 fc40 lea 5fc40 <_POSIX_Mutex_Return_codes>,%a0 <== NOT EXECUTED int _POSIX_Mutex_Translate_core_mutex_return_code( CORE_mutex_Status the_mutex_status ) { 473d6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( the_mutex_status > CORE_MUTEX_STATUS_LAST ) return EINVAL; #endif return _POSIX_Mutex_Return_codes[the_mutex_status]; } 473da: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 473de: 4e5e unlk %fp <== NOT EXECUTED 473e0: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED ... =============================================================================== 0004b1dc <_POSIX_Priority_Is_valid>: #include bool _POSIX_Priority_Is_valid( int priority ) { 4b1dc: 4e56 0000 linkw %fp,#0 4b1e0: 202e 0008 movel %fp@(8),%d0 return ((priority >= POSIX_SCHEDULER_MINIMUM_PRIORITY) && 4b1e4: 6f12 bles 4b1f8 <_POSIX_Priority_Is_valid+0x1c> <== NEVER TAKEN (priority <= POSIX_SCHEDULER_MAXIMUM_PRIORITY)); 4b1e6: 4281 clrl %d1 4b1e8: 1239 0005 d1d6 moveb 5d1d6 ,%d1 #endif #include #include bool _POSIX_Priority_Is_valid( 4b1ee: b081 cmpl %d1,%d0 4b1f0: 5dc0 slt %d0 4b1f2: 49c0 extbl %d0 4b1f4: 4480 negl %d0 4b1f6: 6002 bras 4b1fa <_POSIX_Priority_Is_valid+0x1e> int priority ) { return ((priority >= POSIX_SCHEDULER_MINIMUM_PRIORITY) && 4b1f8: 4280 clrl %d0 <== NOT EXECUTED (priority <= POSIX_SCHEDULER_MAXIMUM_PRIORITY)); } 4b1fa: 4e5e unlk %fp ... =============================================================================== 0004659c <_POSIX_RWLock_Translate_core_RWLock_return_code>: #if defined(RTEMS_DEBUG) if ( the_rwlock_status > CORE_RWLOCK_STATUS_LAST ) return EINVAL; #endif return _POSIX_RWLock_Return_codes[the_rwlock_status]; } 4659c: 41f9 0005 dc04 lea 5dc04 <_POSIX_RWLock_Return_codes>,%a0 <== NOT EXECUTED int _POSIX_RWLock_Translate_core_RWLock_return_code( CORE_RWLock_Status the_rwlock_status ) { 465a2: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( the_rwlock_status > CORE_RWLOCK_STATUS_LAST ) return EINVAL; #endif return _POSIX_RWLock_Return_codes[the_rwlock_status]; } 465a6: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 465aa: 4e5e unlk %fp <== NOT EXECUTED 465ac: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED ... =============================================================================== 0004ddf4 <_POSIX_Semaphore_Create_support>: const char *name, int pshared, unsigned int value, POSIX_Semaphore_Control **the_sem ) { 4ddf4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4ddf8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4ddfa: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ddfc: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED POSIX_Semaphore_Control *the_semaphore; CORE_semaphore_Attributes *the_sem_attr; char *name_p = (char *)name; /* Sharing semaphores among processes is not currently supported */ if (pshared != 0) 4de00: 4aae 000c tstl %fp@(12) <== NOT EXECUTED 4de04: 670e beqs 4de14 <_POSIX_Semaphore_Create_support+0x20><== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOSYS ); 4de06: 4eb9 0005 06f8 jsr 506f8 <__errno> <== NOT EXECUTED 4de0c: 7458 moveq #88,%d2 <== NOT EXECUTED 4de0e: 2040 moveal %d0,%a0 <== NOT EXECUTED 4de10: 2082 movel %d2,%a0@ <== NOT EXECUTED 4de12: 6026 bras 4de3a <_POSIX_Semaphore_Create_support+0x46><== NOT EXECUTED if ( name ) { 4de14: 4a82 tstl %d2 <== NOT EXECUTED 4de16: 6728 beqs 4de40 <_POSIX_Semaphore_Create_support+0x4c><== NOT EXECUTED if ( strnlen( name, NAME_MAX ) >= NAME_MAX ) 4de18: 4878 00ff pea ff <== NOT EXECUTED 4de1c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4de1e: 4eb9 0005 1d50 jsr 51d50 <== NOT EXECUTED 4de24: 508f addql #8,%sp <== NOT EXECUTED 4de26: 0c80 0000 00fe cmpil #254,%d0 <== NOT EXECUTED 4de2c: 6312 blss 4de40 <_POSIX_Semaphore_Create_support+0x4c><== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENAMETOOLONG ); 4de2e: 4eb9 0005 06f8 jsr 506f8 <__errno> <== NOT EXECUTED 4de34: 725b moveq #91,%d1 <== NOT EXECUTED 4de36: 2040 moveal %d0,%a0 <== NOT EXECUTED 4de38: 2081 movel %d1,%a0@ <== NOT EXECUTED 4de3a: 70ff moveq #-1,%d0 <== NOT EXECUTED 4de3c: 6000 009e braw 4dedc <_POSIX_Semaphore_Create_support+0xe8><== NOT EXECUTED 4de40: 2039 0006 29a8 movel 629a8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4de46: 5280 addql #1,%d0 <== NOT EXECUTED 4de48: 23c0 0006 29a8 movel %d0,629a8 <_Thread_Dispatch_disable_level><== NOT EXECUTED */ RTEMS_INLINE_ROUTINE POSIX_Semaphore_Control *_POSIX_Semaphore_Allocate( void ) { return (POSIX_Semaphore_Control *) _Objects_Allocate( &_POSIX_Semaphore_Information ); 4de4e: 4879 0006 2be4 pea 62be4 <_POSIX_Semaphore_Information> <== NOT EXECUTED 4de54: 4eb9 0004 9ea0 jsr 49ea0 <_Objects_Allocate> <== NOT EXECUTED _Thread_Disable_dispatch(); the_semaphore = _POSIX_Semaphore_Allocate(); if ( !the_semaphore ) { 4de5a: 588f addql #4,%sp <== NOT EXECUTED 4de5c: 2440 moveal %d0,%a2 <== NOT EXECUTED 4de5e: 4a80 tstl %d0 <== NOT EXECUTED 4de60: 6614 bnes 4de76 <_POSIX_Semaphore_Create_support+0x82><== NOT EXECUTED _Thread_Enable_dispatch(); 4de62: 4eb9 0004 ab6a jsr 4ab6a <_Thread_Enable_dispatch> <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOSPC ); 4de68: 4eb9 0005 06f8 jsr 506f8 <__errno> <== NOT EXECUTED 4de6e: 2040 moveal %d0,%a0 <== NOT EXECUTED 4de70: 701c moveq #28,%d0 <== NOT EXECUTED 4de72: 2080 movel %d0,%a0@ <== NOT EXECUTED 4de74: 60c4 bras 4de3a <_POSIX_Semaphore_Create_support+0x46><== NOT EXECUTED } the_semaphore->process_shared = pshared; 4de76: 42aa 0010 clrl %a2@(16) <== NOT EXECUTED if ( name ) { 4de7a: 4a82 tstl %d2 <== NOT EXECUTED 4de7c: 670e beqs 4de8c <_POSIX_Semaphore_Create_support+0x98><== NOT EXECUTED the_semaphore->named = true; 4de7e: 7001 moveq #1,%d0 <== NOT EXECUTED 4de80: 1540 0014 moveb %d0,%a2@(20) <== NOT EXECUTED the_semaphore->open_count = 1; 4de84: 7001 moveq #1,%d0 <== NOT EXECUTED 4de86: 2540 0016 movel %d0,%a2@(22) <== NOT EXECUTED 4de8a: 600a bras 4de96 <_POSIX_Semaphore_Create_support+0xa2><== NOT EXECUTED the_semaphore->linked = true; } else { the_semaphore->named = false; the_semaphore->open_count = 0; 4de8c: 42aa 0016 clrl %a2@(22) <== NOT EXECUTED if ( name ) { the_semaphore->named = true; the_semaphore->open_count = 1; the_semaphore->linked = true; } else { the_semaphore->named = false; 4de90: 4200 clrb %d0 <== NOT EXECUTED 4de92: 1540 0014 moveb %d0,%a2@(20) <== NOT EXECUTED * blocking tasks on this semaphore should be. It could somehow * be derived from the current scheduling policy. One * thing is certain, no matter what we decide, it won't be * the same as all other POSIX implementations. :) */ the_sem_attr->discipline = CORE_SEMAPHORE_DISCIPLINES_FIFO; 4de96: 42aa 005e clrl %a2@(94) <== NOT EXECUTED the_semaphore->open_count = 1; the_semaphore->linked = true; } else { the_semaphore->named = false; the_semaphore->open_count = 0; the_semaphore->linked = false; 4de9a: 1540 0015 moveb %d0,%a2@(21) <== NOT EXECUTED the_sem_attr->discipline = CORE_SEMAPHORE_DISCIPLINES_FIFO; /* * This effectively disables limit checking. */ the_sem_attr->maximum_count = 0xFFFFFFFF; 4de9e: 70ff moveq #-1,%d0 <== NOT EXECUTED 4dea0: 2540 005a movel %d0,%a2@(90) <== NOT EXECUTED _CORE_semaphore_Initialize( &the_semaphore->Semaphore, the_sem_attr, value ); 4dea4: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4dea8: 486a 005a pea %a2@(90) <== NOT EXECUTED 4deac: 486a 001a pea %a2@(26) <== NOT EXECUTED 4deb0: 4eb9 0004 9924 jsr 49924 <_CORE_semaphore_Initialize> <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4deb6: 2079 0006 2bfc moveal 62bfc <_POSIX_Semaphore_Information+0x18>,%a0<== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, const char *name ) { _Objects_Set_local_object( 4debc: 4280 clrl %d0 <== NOT EXECUTED 4debe: 302a 000a movew %a2@(10),%d0 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4dec2: 218a 0c00 movel %a2,%a0@(00000000,%d0:l:4) <== NOT EXECUTED &_POSIX_Semaphore_Information, &the_semaphore->Object, name_p ); *the_sem = the_semaphore; 4dec6: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED the_object ); #if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES) /* ASSERT: information->is_string */ the_object->name.name_p = name; 4deca: 2542 000c movel %d2,%a2@(12) <== NOT EXECUTED 4dece: 208a movel %a2,%a0@ <== NOT EXECUTED _Thread_Enable_dispatch(); 4ded0: 4eb9 0004 ab6a jsr 4ab6a <_Thread_Enable_dispatch> <== NOT EXECUTED return 0; 4ded6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4deda: 4280 clrl %d0 <== NOT EXECUTED } 4dedc: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4dee0: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4dee4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004dee8 <_POSIX_Semaphore_Delete>: */ void _POSIX_Semaphore_Delete( POSIX_Semaphore_Control *the_semaphore ) { 4dee8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4deec: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4deee: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED if ( !the_semaphore->linked && !the_semaphore->open_count ) { 4def2: 4a2a 0015 tstb %a2@(21) <== NOT EXECUTED 4def6: 6636 bnes 4df2e <_POSIX_Semaphore_Delete+0x46> <== NOT EXECUTED 4def8: 4aaa 0016 tstl %a2@(22) <== NOT EXECUTED 4defc: 6630 bnes 4df2e <_POSIX_Semaphore_Delete+0x46> <== NOT EXECUTED _Objects_Close( &_POSIX_Semaphore_Information, &the_semaphore->Object ); 4defe: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4df00: 4879 0006 2be4 pea 62be4 <_POSIX_Semaphore_Information> <== NOT EXECUTED 4df06: 4eb9 0004 9f1c jsr 49f1c <_Objects_Close> <== NOT EXECUTED _CORE_semaphore_Flush( 4df0c: 4878 ffff pea ffffffff <== NOT EXECUTED 4df10: 42a7 clrl %sp@- <== NOT EXECUTED 4df12: 486a 001a pea %a2@(26) <== NOT EXECUTED 4df16: 4eb9 0004 9918 jsr 49918 <_CORE_semaphore_Flush> <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _POSIX_Semaphore_Free ( POSIX_Semaphore_Control *the_semaphore ) { _Objects_Free( &_POSIX_Semaphore_Information, &the_semaphore->Object ); 4df1c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4df1e: 4879 0006 2be4 pea 62be4 <_POSIX_Semaphore_Information> <== NOT EXECUTED 4df24: 4eb9 0004 a194 jsr 4a194 <_Objects_Free> <== NOT EXECUTED 4df2a: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED -1 ); _POSIX_Semaphore_Free( the_semaphore ); } } 4df2e: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4df32: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004df38 <_POSIX_Semaphore_Name_to_id>: int _POSIX_Semaphore_Name_to_id( const char *name, sem_t *id ) { 4df38: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4df3c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; Objects_Id the_id; if ( !name ) 4df40: 4a88 tstl %a0 <== NOT EXECUTED 4df42: 6728 beqs 4df6c <_POSIX_Semaphore_Name_to_id+0x34><== NOT EXECUTED return EINVAL; if ( !name[0] ) 4df44: 4a10 tstb %a0@ <== NOT EXECUTED 4df46: 6724 beqs 4df6c <_POSIX_Semaphore_Name_to_id+0x34><== NOT EXECUTED return EINVAL; status = _Objects_Name_to_id_string( 4df48: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4df4c: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4df4e: 4879 0006 2be4 pea 62be4 <_POSIX_Semaphore_Information> <== NOT EXECUTED 4df54: 4eb9 0004 eaa8 jsr 4eaa8 <_Objects_Name_to_id_string> <== NOT EXECUTED &_POSIX_Semaphore_Information, name, &the_id ); *id = the_id; 4df5a: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED if ( status == OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL ) 4df5e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED status = _Objects_Name_to_id_string( &_POSIX_Semaphore_Information, name, &the_id ); *id = the_id; 4df62: 20ae fffc movel %fp@(-4),%a0@ <== NOT EXECUTED if ( status == OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL ) 4df66: 4a80 tstl %d0 <== NOT EXECUTED 4df68: 6606 bnes 4df70 <_POSIX_Semaphore_Name_to_id+0x38><== NOT EXECUTED 4df6a: 6006 bras 4df72 <_POSIX_Semaphore_Name_to_id+0x3a><== NOT EXECUTED if ( !name ) return EINVAL; if ( !name[0] ) return EINVAL; 4df6c: 7016 moveq #22,%d0 <== NOT EXECUTED 4df6e: 6002 bras 4df72 <_POSIX_Semaphore_Name_to_id+0x3a><== NOT EXECUTED *id = the_id; if ( status == OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL ) return 0; return ENOENT; 4df70: 7002 moveq #2,%d0 <== NOT EXECUTED } 4df72: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00050260 <_POSIX_Semaphore_Translate_core_semaphore_return_code>: #if defined(RTEMS_DEBUG) if ( the_semaphore_status > CORE_SEMAPHORE_STATUS_LAST ) return EINVAL; #endif return _POSIX_Semaphore_Return_codes[the_semaphore_status]; } 50260: 41f9 0006 04c2 lea 604c2 <_POSIX_Semaphore_Return_codes>,%a0<== NOT EXECUTED int _POSIX_Semaphore_Translate_core_semaphore_return_code( CORE_semaphore_Status the_semaphore_status ) { 50266: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( the_semaphore_status > CORE_SEMAPHORE_STATUS_LAST ) return EINVAL; #endif return _POSIX_Semaphore_Return_codes[the_semaphore_status]; } 5026a: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 5026e: 4e5e unlk %fp <== NOT EXECUTED 50270: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED ... =============================================================================== 0004dfac <_POSIX_Semaphore_Wait_support>: int _POSIX_Semaphore_Wait_support( sem_t *sem, bool blocking, Watchdog_Interval timeout ) { 4dfac: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED sem_t *id, Objects_Locations *location ) { return (POSIX_Semaphore_Control *) _Objects_Get( &_POSIX_Semaphore_Information, (Objects_Id)*id, location ); 4dfb0: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4dfb4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4dfb6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4dfb8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4dfbc: 2f10 movel %a0@,%sp@- <== NOT EXECUTED 4dfbe: 4879 0006 2be4 pea 62be4 <_POSIX_Semaphore_Information> <== NOT EXECUTED 4dfc4: 142e 000f moveb %fp@(15),%d2 <== NOT EXECUTED 4dfc8: 4eb9 0004 a2f8 jsr 4a2f8 <_Objects_Get> <== NOT EXECUTED POSIX_Semaphore_Control *the_semaphore; Objects_Locations location; the_semaphore = _POSIX_Semaphore_Get( sem, &location ); switch ( location ) { 4dfce: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4dfd2: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4dfd6: 6650 bnes 4e028 <_POSIX_Semaphore_Wait_support+0x7c><== NOT EXECUTED case OBJECTS_LOCAL: _CORE_semaphore_Seize( 4dfd8: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4dfdc: 2040 moveal %d0,%a0 <== NOT EXECUTED 4dfde: 0282 0000 00ff andil #255,%d2 <== NOT EXECUTED 4dfe4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4dfe6: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 4dfea: 4868 001a pea %a0@(26) <== NOT EXECUTED 4dfee: 4eb9 0004 e5fc jsr 4e5fc <_CORE_semaphore_Seize> <== NOT EXECUTED &the_semaphore->Semaphore, the_semaphore->Object.id, blocking, timeout ); _Thread_Enable_dispatch(); 4dff4: 4eb9 0004 ab6a jsr 4ab6a <_Thread_Enable_dispatch> <== NOT EXECUTED if ( !_Thread_Executing->Wait.return_code ) 4dffa: 2079 0006 2e38 moveal 62e38 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 4e000: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4e004: 4aa8 0034 tstl %a0@(52) <== NOT EXECUTED 4e008: 672e beqs 4e038 <_POSIX_Semaphore_Wait_support+0x8c><== NOT EXECUTED return 0; rtems_set_errno_and_return_minus_one( 4e00a: 4eb9 0005 06f8 jsr 506f8 <__errno> <== NOT EXECUTED 4e010: 2079 0006 2e38 moveal 62e38 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 4e016: 2440 moveal %d0,%a2 <== NOT EXECUTED 4e018: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 4e01c: 4eb9 0005 0260 jsr 50260 <_POSIX_Semaphore_Translate_core_semaphore_return_code><== NOT EXECUTED 4e022: 588f addql #4,%sp <== NOT EXECUTED 4e024: 2480 movel %d0,%a2@ <== NOT EXECUTED 4e026: 600c bras 4e034 <_POSIX_Semaphore_Wait_support+0x88><== NOT EXECUTED #endif case OBJECTS_ERROR: break; } rtems_set_errno_and_return_minus_one( EINVAL ); 4e028: 4eb9 0005 06f8 jsr 506f8 <__errno> <== NOT EXECUTED 4e02e: 2040 moveal %d0,%a0 <== NOT EXECUTED 4e030: 7016 moveq #22,%d0 <== NOT EXECUTED 4e032: 2080 movel %d0,%a0@ <== NOT EXECUTED 4e034: 70ff moveq #-1,%d0 <== NOT EXECUTED 4e036: 6002 bras 4e03a <_POSIX_Semaphore_Wait_support+0x8e><== NOT EXECUTED timeout ); _Thread_Enable_dispatch(); if ( !_Thread_Executing->Wait.return_code ) return 0; 4e038: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } rtems_set_errno_and_return_minus_one( EINVAL ); } 4e03a: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 4e03e: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4e042: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00045844 <_POSIX_Spinlock_Translate_core_spinlock_return_code>: #if defined(RTEMS_DEBUG) if ( the_spinlock_status > CORE_SPINLOCK_STATUS_LAST ) return EINVAL; #endif return _POSIX_Spinlock_Return_codes[the_spinlock_status]; } 45844: 41f9 0005 c1c0 lea 5c1c0 <_POSIX_Spinlock_Return_codes>,%a0<== NOT EXECUTED int _POSIX_Spinlock_Translate_core_spinlock_return_code( CORE_spinlock_Status the_spinlock_status ) { 4584a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( the_spinlock_status > CORE_SPINLOCK_STATUS_LAST ) return EINVAL; #endif return _POSIX_Spinlock_Return_codes[the_spinlock_status]; } 4584e: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 45852: 4e5e unlk %fp <== NOT EXECUTED 45854: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED ... =============================================================================== 00049fbc <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch>: #include void _POSIX_Thread_Evaluate_cancellation_and_enable_dispatch( Thread_Control *the_thread ) { 49fbc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 49fc0: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED POSIX_API_Control *thread_support; thread_support = the_thread->API_Extensions[ THREAD_API_POSIX ]; 49fc4: 2069 010e moveal %a1@(270),%a0 <== NOT EXECUTED if ( thread_support->cancelability_state == PTHREAD_CANCEL_ENABLE && 49fc8: 4aa8 00d8 tstl %a0@(216) <== NOT EXECUTED 49fcc: 662e bnes 49ffc <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch+0x40><== NOT EXECUTED 49fce: 7001 moveq #1,%d0 <== NOT EXECUTED 49fd0: b0a8 00dc cmpl %a0@(220),%d0 <== NOT EXECUTED 49fd4: 6626 bnes 49ffc <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch+0x40><== NOT EXECUTED thread_support->cancelability_type == PTHREAD_CANCEL_ASYNCHRONOUS && 49fd6: 4aa8 00e0 tstl %a0@(224) <== NOT EXECUTED 49fda: 6720 beqs 49ffc <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch+0x40><== NOT EXECUTED thread_support->cancelation_requested ) { _Thread_Unnest_dispatch(); _POSIX_Thread_Exit( the_thread, PTHREAD_CANCELED ); 49fdc: 4878 ffff pea ffffffff <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void ) { RTEMS_COMPILER_MEMORY_BARRIER(); _Thread_Dispatch_disable_level -= 1; 49fe0: 2039 0005 e0c0 movel 5e0c0 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 49fe6: 5380 subql #1,%d0 <== NOT EXECUTED 49fe8: 2f09 movel %a1,%sp@- <== NOT EXECUTED 49fea: 23c0 0005 e0c0 movel %d0,5e0c0 <_Thread_Dispatch_disable_level><== NOT EXECUTED 49ff0: 4eb9 0004 a794 jsr 4a794 <_POSIX_Thread_Exit> <== NOT EXECUTED 49ff6: 508f addql #8,%sp <== NOT EXECUTED } else _Thread_Enable_dispatch(); } 49ff8: 4e5e unlk %fp <== NOT EXECUTED 49ffa: 4e75 rts <== NOT EXECUTED 49ffc: 4e5e unlk %fp <== NOT EXECUTED thread_support->cancelability_type == PTHREAD_CANCEL_ASYNCHRONOUS && thread_support->cancelation_requested ) { _Thread_Unnest_dispatch(); _POSIX_Thread_Exit( the_thread, PTHREAD_CANCELED ); } else _Thread_Enable_dispatch(); 49ffe: 4ef9 0004 7846 jmp 47846 <_Thread_Enable_dispatch> <== NOT EXECUTED =============================================================================== 0004c380 <_POSIX_Thread_Exit>: void _POSIX_Thread_Exit( Thread_Control *the_thread, void *value_ptr ) { 4c380: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 4c384: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 4c388: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED Objects_Information *the_information; the_information = _Objects_Get_information_id( the_thread->Object.id ); 4c38c: 2f2a 0008 movel %a2@(8),%sp@- <== NOT EXECUTED void _POSIX_Thread_Exit( Thread_Control *the_thread, void *value_ptr ) { 4c390: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED Objects_Information *the_information; the_information = _Objects_Get_information_id( the_thread->Object.id ); 4c394: 4eb9 0004 6bdc jsr 46bdc <_Objects_Get_information_id> <== NOT EXECUTED * are ready to be switched out. Otherwise, an ISR could * occur and preempt us out while we still hold the * allocator mutex. */ _RTEMS_Lock_allocator(); 4c39a: 2f39 0005 dace movel 5dace <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED void *value_ptr ) { Objects_Information *the_information; the_information = _Objects_Get_information_id( the_thread->Object.id ); 4c3a0: 2600 movel %d0,%d3 <== NOT EXECUTED * are ready to be switched out. Otherwise, an ISR could * occur and preempt us out while we still hold the * allocator mutex. */ _RTEMS_Lock_allocator(); 4c3a2: 4eb9 0004 5f14 jsr 45f14 <_API_Mutex_Lock> <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4c3a8: 2039 0005 da2c movel 5da2c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4c3ae: 5280 addql #1,%d0 <== NOT EXECUTED 4c3b0: 23c0 0005 da2c movel %d0,5da2c <_Thread_Dispatch_disable_level><== NOT EXECUTED _Thread_Disable_dispatch(); the_thread->Wait.return_argument = value_ptr; 4c3b6: 2542 0028 movel %d2,%a2@(40) <== NOT EXECUTED _Thread_Close( the_information, the_thread ); 4c3ba: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c3bc: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4c3be: 4eb9 0004 7228 jsr 47228 <_Thread_Close> <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _POSIX_Threads_Free ( Thread_Control *the_pthread ) { _Objects_Free( &_POSIX_Threads_Information, &the_pthread->Object ); 4c3c4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c3c6: 4879 0005 dbf4 pea 5dbf4 <_POSIX_Threads_Information> <== NOT EXECUTED 4c3cc: 4eb9 0004 6b58 jsr 46b58 <_Objects_Free> <== NOT EXECUTED _POSIX_Threads_Free( the_thread ); _RTEMS_Unlock_allocator(); 4c3d2: 2f39 0005 dace movel 5dace <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4c3d8: 4eb9 0004 5f74 jsr 45f74 <_API_Mutex_Unlock> <== NOT EXECUTED _Thread_Enable_dispatch(); 4c3de: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED } 4c3e2: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 4c3e8: 4e5e unlk %fp <== NOT EXECUTED _Thread_Close( the_information, the_thread ); _POSIX_Threads_Free( the_thread ); _RTEMS_Unlock_allocator(); _Thread_Enable_dispatch(); 4c3ea: 4ef9 0004 7522 jmp 47522 <_Thread_Enable_dispatch> <== NOT EXECUTED =============================================================================== 0004b200 <_POSIX_Thread_Translate_sched_param>: int policy, struct sched_param *param, Thread_CPU_budget_algorithms *budget_algorithm, Thread_CPU_budget_algorithm_callout *budget_callout ) { 4b200: 4e56 ffec linkw %fp,#-20 4b204: 48d7 3c04 moveml %d2/%a2-%a5,%sp@ 4b208: 246e 000c moveal %fp@(12),%a2 if ( !_POSIX_Priority_Is_valid( param->sched_priority ) ) 4b20c: 2f12 movel %a2@,%sp@- int policy, struct sched_param *param, Thread_CPU_budget_algorithms *budget_algorithm, Thread_CPU_budget_algorithm_callout *budget_callout ) { 4b20e: 242e 0008 movel %fp@(8),%d2 4b212: 266e 0010 moveal %fp@(16),%a3 4b216: 286e 0014 moveal %fp@(20),%a4 if ( !_POSIX_Priority_Is_valid( param->sched_priority ) ) 4b21a: 4eb9 0004 b1dc jsr 4b1dc <_POSIX_Priority_Is_valid> 4b220: 588f addql #4,%sp 4b222: 4a00 tstb %d0 4b224: 6778 beqs 4b29e <_POSIX_Thread_Translate_sched_param+0x9e><== NEVER TAKEN return EINVAL; *budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE; 4b226: 4293 clrl %a3@ *budget_callout = NULL; 4b228: 4294 clrl %a4@ if ( policy == SCHED_OTHER ) { 4b22a: 4a82 tstl %d2 4b22c: 6606 bnes 4b234 <_POSIX_Thread_Translate_sched_param+0x34><== ALWAYS TAKEN *budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE; 4b22e: 7201 moveq #1,%d1 <== NOT EXECUTED 4b230: 2681 movel %d1,%a3@ <== NOT EXECUTED 4b232: 6066 bras 4b29a <_POSIX_Thread_Translate_sched_param+0x9a><== NOT EXECUTED return 0; } if ( policy == SCHED_FIFO ) { 4b234: 7001 moveq #1,%d0 4b236: b082 cmpl %d2,%d0 4b238: 6760 beqs 4b29a <_POSIX_Thread_Translate_sched_param+0x9a><== ALWAYS TAKEN *budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE; return 0; } if ( policy == SCHED_RR ) { 4b23a: 103c 0002 moveb #2,%d0 <== NOT EXECUTED 4b23e: b082 cmpl %d2,%d0 <== NOT EXECUTED 4b240: 6606 bnes 4b248 <_POSIX_Thread_Translate_sched_param+0x48><== NOT EXECUTED *budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_EXHAUST_TIMESLICE; 4b242: 2680 movel %d0,%a3@ <== NOT EXECUTED return 0; 4b244: 4200 clrb %d0 <== NOT EXECUTED 4b246: 6058 bras 4b2a0 <_POSIX_Thread_Translate_sched_param+0xa0><== NOT EXECUTED } if ( policy == SCHED_SPORADIC ) { 4b248: 7004 moveq #4,%d0 <== NOT EXECUTED 4b24a: b082 cmpl %d2,%d0 <== NOT EXECUTED 4b24c: 6650 bnes 4b29e <_POSIX_Thread_Translate_sched_param+0x9e><== NOT EXECUTED if ( (param->sched_ss_repl_period.tv_sec == 0) && 4b24e: 4aaa 0008 tstl %a2@(8) <== NOT EXECUTED 4b252: 6606 bnes 4b25a <_POSIX_Thread_Translate_sched_param+0x5a><== NOT EXECUTED 4b254: 4aaa 000c tstl %a2@(12) <== NOT EXECUTED 4b258: 6744 beqs 4b29e <_POSIX_Thread_Translate_sched_param+0x9e><== NOT EXECUTED (param->sched_ss_repl_period.tv_nsec == 0) ) return EINVAL; if ( (param->sched_ss_init_budget.tv_sec == 0) && 4b25a: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED 4b25e: 6606 bnes 4b266 <_POSIX_Thread_Translate_sched_param+0x66><== NOT EXECUTED 4b260: 4aaa 0014 tstl %a2@(20) <== NOT EXECUTED 4b264: 6738 beqs 4b29e <_POSIX_Thread_Translate_sched_param+0x9e><== NOT EXECUTED (param->sched_ss_init_budget.tv_nsec == 0) ) return EINVAL; if ( _Timespec_To_ticks( ¶m->sched_ss_repl_period ) < 4b266: 486a 0008 pea %a2@(8) <== NOT EXECUTED 4b26a: 4bf9 0004 910c lea 4910c <_Timespec_To_ticks>,%a5 <== NOT EXECUTED 4b270: 4e95 jsr %a5@ <== NOT EXECUTED _Timespec_To_ticks( ¶m->sched_ss_init_budget ) ) 4b272: 486a 0010 pea %a2@(16) <== NOT EXECUTED if ( (param->sched_ss_init_budget.tv_sec == 0) && (param->sched_ss_init_budget.tv_nsec == 0) ) return EINVAL; if ( _Timespec_To_ticks( ¶m->sched_ss_repl_period ) < 4b276: 2400 movel %d0,%d2 <== NOT EXECUTED _Timespec_To_ticks( ¶m->sched_ss_init_budget ) ) 4b278: 4e95 jsr %a5@ <== NOT EXECUTED if ( (param->sched_ss_init_budget.tv_sec == 0) && (param->sched_ss_init_budget.tv_nsec == 0) ) return EINVAL; if ( _Timespec_To_ticks( ¶m->sched_ss_repl_period ) < 4b27a: 508f addql #8,%sp <== NOT EXECUTED 4b27c: b082 cmpl %d2,%d0 <== NOT EXECUTED 4b27e: 621e bhis 4b29e <_POSIX_Thread_Translate_sched_param+0x9e><== NOT EXECUTED _Timespec_To_ticks( ¶m->sched_ss_init_budget ) ) return EINVAL; if ( !_POSIX_Priority_Is_valid( param->sched_ss_low_priority ) ) 4b280: 2f2a 0004 movel %a2@(4),%sp@- <== NOT EXECUTED 4b284: 4eb9 0004 b1dc jsr 4b1dc <_POSIX_Priority_Is_valid> <== NOT EXECUTED 4b28a: 588f addql #4,%sp <== NOT EXECUTED 4b28c: 4a00 tstb %d0 <== NOT EXECUTED 4b28e: 670e beqs 4b29e <_POSIX_Thread_Translate_sched_param+0x9e><== NOT EXECUTED return EINVAL; *budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_CALLOUT; 4b290: 7003 moveq #3,%d0 <== NOT EXECUTED 4b292: 2680 movel %d0,%a3@ <== NOT EXECUTED *budget_callout = _POSIX_Threads_Sporadic_budget_callout; 4b294: 28bc 0004 5c80 movel #285824,%a4@ <== NOT EXECUTED return 0; } if ( policy == SCHED_FIFO ) { *budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE; return 0; 4b29a: 4280 clrl %d0 4b29c: 6002 bras 4b2a0 <_POSIX_Thread_Translate_sched_param+0xa0> if ( _Timespec_To_ticks( ¶m->sched_ss_repl_period ) < _Timespec_To_ticks( ¶m->sched_ss_init_budget ) ) return EINVAL; if ( !_POSIX_Priority_Is_valid( param->sched_ss_low_priority ) ) return EINVAL; 4b29e: 7016 moveq #22,%d0 <== NOT EXECUTED *budget_callout = _POSIX_Threads_Sporadic_budget_callout; return 0; } return EINVAL; } 4b2a0: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 4b2a6: 4e5e unlk %fp ... =============================================================================== 0004a23e <_POSIX_Threads_Create_extension>: bool _POSIX_Threads_Create_extension( Thread_Control *executing __attribute__((unused)), Thread_Control *created ) { 4a23e: 4e56 0000 linkw %fp,#0 4a242: 2f0b movel %a3,%sp@- 4a244: 266e 000c moveal %fp@(12),%a3 4a248: 2f0a movel %a2,%sp@- POSIX_API_Control *api; POSIX_API_Control *executing_api; api = _Workspace_Allocate( sizeof( POSIX_API_Control ) ); 4a24a: 4878 00f0 pea f0 4a24e: 4eb9 0004 8710 jsr 48710 <_Workspace_Allocate> if ( !api ) 4a254: 588f addql #4,%sp ) { POSIX_API_Control *api; POSIX_API_Control *executing_api; api = _Workspace_Allocate( sizeof( POSIX_API_Control ) ); 4a256: 2440 moveal %d0,%a2 if ( !api ) 4a258: 4a80 tstl %d0 4a25a: 6700 00e2 beqw 4a33e <_POSIX_Threads_Create_extension+0x100> return false; created->API_Extensions[ THREAD_API_POSIX ] = api; 4a25e: 2740 010e movel %d0,%a3@(270) /* XXX check all fields are touched */ api->Attributes = _POSIX_Threads_Default_attributes; 4a262: 4878 0040 pea 40 4a266: 42a7 clrl %sp@- 4a268: 2f00 movel %d0,%sp@- 4a26a: 4eb9 0004 d1a8 jsr 4d1a8 4a270: 7001 moveq #1,%d0 4a272: 7202 moveq #2,%d1 4a274: 2480 movel %d0,%a2@ 4a276: 7001 moveq #1,%d0 4a278: 2541 0018 movel %d1,%a2@(24) 4a27c: 2540 0010 movel %d0,%a2@(16) 4a280: 2540 0014 movel %d0,%a2@(20) 4a284: 2540 0038 movel %d0,%a2@(56) 4a288: 2540 003c movel %d0,%a2@(60) api->detachstate = _POSIX_Threads_Default_attributes.detachstate; 4a28c: 2540 0040 movel %d0,%a2@(64) api->schedpolicy = _POSIX_Threads_Default_attributes.schedpolicy; 4a290: 2540 0084 movel %d0,%a2@(132) api->schedparam = _POSIX_Threads_Default_attributes.schedparam; 4a294: 4878 001c pea 1c 4a298: 4879 0005 b722 pea 5b722 <_POSIX_Threads_Default_attributes+0x18> 4a29e: 486a 0088 pea %a2@(136) 4a2a2: 4eb9 0004 d138 jsr 4d138 * The check for class == 1 is debug. Should never really happen. */ /* XXX use signal constants */ api->signals_pending = 0; if ( _Objects_Get_API( created->Object.id ) == OBJECTS_POSIX_API 4a2a8: 4fef 0018 lea %sp@(24),%sp RTEMS_INLINE_ROUTINE int _POSIX_Priority_From_core( Priority_Control priority ) { return (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1); 4a2ac: 4280 clrl %d0 4a2ae: 1039 0005 c182 moveb 5c182 ,%d0 4a2b4: 90ab 0014 subl %a3@(20),%d0 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 4a2b8: 41ea 00e8 lea %a2@(232),%a0 4a2bc: 7207 moveq #7,%d1 4a2be: 2540 0088 movel %d0,%a2@(136) 4a2c2: 4280 clrl %d0 4a2c4: 102b 0008 moveb %a3@(8),%d0 4a2c8: 2548 00e4 movel %a0,%a2@(228) * POSIX 1003.1 1996, 18.2.2.2 */ api->cancelation_requested = 0; api->cancelability_state = PTHREAD_CANCEL_ENABLE; api->cancelability_type = PTHREAD_CANCEL_DEFERRED; _Chain_Initialize_empty (&api->Cancellation_Handlers); 4a2cc: 41ea 00e4 lea %a2@(228),%a0 4a2d0: c081 andl %d1,%d0 _POSIX_Priority_From_core( created->current_priority ); /* * POSIX 1003.1 1996, 18.2.2.2 */ api->cancelation_requested = 0; 4a2d2: 42aa 00e0 clrl %a2@(224) * The check for class == 1 is debug. Should never really happen. */ /* XXX use signal constants */ api->signals_pending = 0; if ( _Objects_Get_API( created->Object.id ) == OBJECTS_POSIX_API 4a2d6: 123c 0003 moveb #3,%d1 /* * POSIX 1003.1 1996, 18.2.2.2 */ api->cancelation_requested = 0; api->cancelability_state = PTHREAD_CANCEL_ENABLE; 4a2da: 42aa 00d8 clrl %a2@(216) api->cancelability_type = PTHREAD_CANCEL_DEFERRED; 4a2de: 42aa 00dc clrl %a2@(220) RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); the_chain->permanent_null = NULL; 4a2e2: 42aa 00e8 clrl %a2@(232) _Chain_Initialize_empty (&api->Cancellation_Handlers); 4a2e6: 2548 00ec movel %a0,%a2@(236) * * The check for class == 1 is debug. Should never really happen. */ /* XXX use signal constants */ api->signals_pending = 0; 4a2ea: 42aa 00d4 clrl %a2@(212) if ( _Objects_Get_API( created->Object.id ) == OBJECTS_POSIX_API 4a2ee: b280 cmpl %d0,%d1 4a2f0: 6612 bnes 4a304 <_POSIX_Threads_Create_extension+0xc6> #if defined(RTEMS_DEBUG) && _Objects_Get_class( created->Object.id ) == 1 #endif ) { executing_api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ]; 4a2f2: 2079 0005 debc moveal 5debc <_Per_CPU_Information+0xc>,%a0 api->signals_blocked = executing_api->signals_blocked; 4a2f8: 2068 010e moveal %a0@(270),%a0 4a2fc: 2568 00d0 00d0 movel %a0@(208),%a2@(208) 4a302: 6006 bras 4a30a <_POSIX_Threads_Create_extension+0xcc> } else { api->signals_blocked = 0xffffffff; 4a304: 70ff moveq #-1,%d0 4a306: 2540 00d0 movel %d0,%a2@(208) } _Thread_queue_Initialize( 4a30a: 42a7 clrl %sp@- 4a30c: 4878 1000 pea 1000 4a310: 42a7 clrl %sp@- 4a312: 486a 0044 pea %a2@(68) 4a316: 4eb9 0004 7be4 jsr 47be4 <_Thread_queue_Initialize> THREAD_QUEUE_DISCIPLINE_FIFO, STATES_WAITING_FOR_JOIN_AT_EXIT, 0 ); _Watchdog_Initialize( 4a31c: 202b 0008 movel %a3@(8),%d0 Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 4a320: 223c 0004 a34c movel #303948,%d1 _POSIX_Threads_Sporadic_budget_TSR, created->Object.id, created ); return true; 4a326: 4fef 0010 lea %sp@(16),%sp the_watchdog->id = id; 4a32a: 2540 00c8 movel %d0,%a2@(200) 4a32e: 7001 moveq #1,%d0 Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 4a330: 42aa 00b0 clrl %a2@(176) the_watchdog->routine = routine; 4a334: 2541 00c4 movel %d1,%a2@(196) the_watchdog->id = id; the_watchdog->user_data = user_data; 4a338: 254b 00cc movel %a3,%a2@(204) 4a33c: 6002 bras 4a340 <_POSIX_Threads_Create_extension+0x102> POSIX_API_Control *executing_api; api = _Workspace_Allocate( sizeof( POSIX_API_Control ) ); if ( !api ) return false; 4a33e: 4200 clrb %d0 <== NOT EXECUTED created->Object.id, created ); return true; } 4a340: 246e fff8 moveal %fp@(-8),%a2 4a344: 266e fffc moveal %fp@(-4),%a3 4a348: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004a1ca <_POSIX_Threads_Delete_extension>: */ void _POSIX_Threads_Delete_extension( Thread_Control *executing __attribute__((unused)), Thread_Control *deleted ) { 4a1ca: 4e56 ffec linkw %fp,#-20 4a1ce: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ 4a1d2: 246e 000c moveal %fp@(12),%a2 /* * Wakeup all the tasks which joined with this one */ value_ptr = (void **) deleted->Wait.return_argument; while ( (the_thread = _Thread_queue_Dequeue( &api->Join_List )) ) 4a1d6: 49f9 0004 7868 lea 47868 <_Thread_queue_Dequeue>,%a4 { Thread_Control *the_thread; POSIX_API_Control *api; void **value_ptr; api = deleted->API_Extensions[ THREAD_API_POSIX ]; 4a1dc: 266a 010e moveal %a2@(270),%a3 /* * Wakeup all the tasks which joined with this one */ value_ptr = (void **) deleted->Wait.return_argument; while ( (the_thread = _Thread_queue_Dequeue( &api->Join_List )) ) 4a1e0: 240b movel %a3,%d2 4a1e2: 0682 0000 0044 addil #68,%d2 api = deleted->API_Extensions[ THREAD_API_POSIX ]; /* * Run the POSIX cancellation handlers */ _POSIX_Threads_cancel_run( deleted ); 4a1e8: 2f0a movel %a2,%sp@- 4a1ea: 4eb9 0004 c0d0 jsr 4c0d0 <_POSIX_Threads_cancel_run> /* * Run all the key destructors */ _POSIX_Keys_Run_destructors( deleted ); 4a1f0: 2f0a movel %a2,%sp@- 4a1f2: 4eb9 0004 c134 jsr 4c134 <_POSIX_Keys_Run_destructors> /* * Wakeup all the tasks which joined with this one */ value_ptr = (void **) deleted->Wait.return_argument; 4a1f8: 262a 0028 movel %a2@(40),%d3 while ( (the_thread = _Thread_queue_Dequeue( &api->Join_List )) ) 4a1fc: 508f addql #8,%sp 4a1fe: 6008 bras 4a208 <_POSIX_Threads_Delete_extension+0x3e> *(void **)the_thread->Wait.return_argument = value_ptr; 4a200: 2240 moveal %d0,%a1 <== NOT EXECUTED 4a202: 2069 0028 moveal %a1@(40),%a0 <== NOT EXECUTED 4a206: 2083 movel %d3,%a0@ <== NOT EXECUTED /* * Wakeup all the tasks which joined with this one */ value_ptr = (void **) deleted->Wait.return_argument; while ( (the_thread = _Thread_queue_Dequeue( &api->Join_List )) ) 4a208: 2f02 movel %d2,%sp@- 4a20a: 4e94 jsr %a4@ 4a20c: 588f addql #4,%sp 4a20e: 4a80 tstl %d0 4a210: 66ee bnes 4a200 <_POSIX_Threads_Delete_extension+0x36><== NEVER TAKEN *(void **)the_thread->Wait.return_argument = value_ptr; if ( api->schedpolicy == SCHED_SPORADIC ) 4a212: 103c 0004 moveb #4,%d0 4a216: b0ab 0084 cmpl %a3@(132),%d0 4a21a: 660c bnes 4a228 <_POSIX_Threads_Delete_extension+0x5e><== ALWAYS TAKEN (void) _Watchdog_Remove( &api->Sporadic_timer ); 4a21c: 486b 00a8 pea %a3@(168) <== NOT EXECUTED 4a220: 4eb9 0004 85b8 jsr 485b8 <_Watchdog_Remove> <== NOT EXECUTED 4a226: 588f addql #4,%sp <== NOT EXECUTED deleted->API_Extensions[ THREAD_API_POSIX ] = NULL; 4a228: 42aa 010e clrl %a2@(270) (void) _Workspace_Free( api ); 4a22c: 2d4b 0008 movel %a3,%fp@(8) } 4a230: 4cee 1c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a4 4a236: 4e5e unlk %fp if ( api->schedpolicy == SCHED_SPORADIC ) (void) _Watchdog_Remove( &api->Sporadic_timer ); deleted->API_Extensions[ THREAD_API_POSIX ] = NULL; (void) _Workspace_Free( api ); 4a238: 4ef9 0004 872c jmp 4872c <_Workspace_Free> =============================================================================== 0004a19e <_POSIX_Threads_Exitted_extension>: */ RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API( Objects_Id id ) { return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS); 4a19e: 4280 clrl %d0 4a1a0: 7207 moveq #7,%d1 * This method is invoked each time a thread exits. */ void _POSIX_Threads_Exitted_extension( Thread_Control *executing ) { 4a1a2: 4e56 0000 linkw %fp,#0 4a1a6: 206e 0008 moveal %fp@(8),%a0 4a1aa: 1028 0008 moveb %a0@(8),%d0 4a1ae: c081 andl %d1,%d0 /* * If the executing thread was not created with the POSIX API, then this * API do not get to define its exit behavior. */ if ( _Objects_Get_API( executing->Object.id ) == OBJECTS_POSIX_API ) 4a1b0: 123c 0003 moveb #3,%d1 4a1b4: b280 cmpl %d0,%d1 4a1b6: 660e bnes 4a1c6 <_POSIX_Threads_Exitted_extension+0x28><== ALWAYS TAKEN pthread_exit( executing->Wait.return_argument ); 4a1b8: 2d68 0028 0008 movel %a0@(40),%fp@(8) <== NOT EXECUTED } 4a1be: 4e5e unlk %fp <== NOT EXECUTED /* * If the executing thread was not created with the POSIX API, then this * API do not get to define its exit behavior. */ if ( _Objects_Get_API( executing->Object.id ) == OBJECTS_POSIX_API ) pthread_exit( executing->Wait.return_argument ); 4a1c0: 4ef9 0004 c3f0 jmp 4c3f0 <== NOT EXECUTED } 4a1c6: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000459b0 <_POSIX_Threads_Initialize_user_threads_body>: * * Output parameters: NONE */ void _POSIX_Threads_Initialize_user_threads_body(void) { 459b0: 4e56 ff98 linkw %fp,#-104 459b4: 48d7 3c7c moveml %d2-%d6/%a2-%a5,%sp@ uint32_t maximum; posix_initialization_threads_table *user_threads; pthread_t thread_id; pthread_attr_t attr; user_threads = Configuration_POSIX_API.User_initialization_threads_table; 459b8: 2479 0005 d1ce moveal 5d1ce ,%a2 maximum = Configuration_POSIX_API.number_of_initialization_threads; 459be: 2839 0005 d1ca movel 5d1ca ,%d4 if ( !user_threads || maximum == 0 ) 459c4: 4a8a tstl %a2 459c6: 676a beqs 45a32 <_POSIX_Threads_Initialize_user_threads_body+0x82><== NEVER TAKEN 459c8: 4a84 tstl %d4 459ca: 6766 beqs 45a32 <_POSIX_Threads_Initialize_user_threads_body+0x82><== NEVER TAKEN for ( index=0 ; index < maximum ; index++ ) { /* * There is no way for these calls to fail in this situation. */ (void) pthread_attr_init( &attr ); 459cc: 240e movel %fp,%d2 (void) pthread_attr_setinheritsched( &attr, PTHREAD_EXPLICIT_SCHED ); (void) pthread_attr_setstacksize(&attr, user_threads[ index ].stack_size); status = pthread_create( 459ce: 2a0e movel %fp,%d5 pthread_attr_t attr; user_threads = Configuration_POSIX_API.User_initialization_threads_table; maximum = Configuration_POSIX_API.number_of_initialization_threads; if ( !user_threads || maximum == 0 ) 459d0: 4283 clrl %d3 for ( index=0 ; index < maximum ; index++ ) { /* * There is no way for these calls to fail in this situation. */ (void) pthread_attr_init( &attr ); 459d2: 0682 ffff ffbc addil #-68,%d2 459d8: 2c3c 0004 b2ac movel #307884,%d6 (void) pthread_attr_setinheritsched( &attr, PTHREAD_EXPLICIT_SCHED ); 459de: 4bf9 0004 b2d8 lea 4b2d8 ,%a5 (void) pthread_attr_setstacksize(&attr, user_threads[ index ].stack_size); 459e4: 49f9 0004 b310 lea 4b310 ,%a4 status = pthread_create( 459ea: 5985 subql #4,%d5 459ec: 47f9 0004 5704 lea 45704 ,%a3 for ( index=0 ; index < maximum ; index++ ) { /* * There is no way for these calls to fail in this situation. */ (void) pthread_attr_init( &attr ); 459f2: 2f02 movel %d2,%sp@- 459f4: 2046 moveal %d6,%a0 459f6: 4e90 jsr %a0@ (void) pthread_attr_setinheritsched( &attr, PTHREAD_EXPLICIT_SCHED ); 459f8: 4878 0002 pea 2 459fc: 2f02 movel %d2,%sp@- 459fe: 4e95 jsr %a5@ (void) pthread_attr_setstacksize(&attr, user_threads[ index ].stack_size); 45a00: 2f2a 0004 movel %a2@(4),%sp@- 45a04: 2f02 movel %d2,%sp@- 45a06: 4e94 jsr %a4@ status = pthread_create( 45a08: 42a7 clrl %sp@- 45a0a: 2f12 movel %a2@,%sp@- 45a0c: 2f02 movel %d2,%sp@- 45a0e: 2f05 movel %d5,%sp@- 45a10: 4e93 jsr %a3@ &thread_id, &attr, user_threads[ index ].thread_entry, NULL ); if ( status ) 45a12: 4fef 0024 lea %sp@(36),%sp 45a16: 4a80 tstl %d0 45a18: 6710 beqs 45a2a <_POSIX_Threads_Initialize_user_threads_body+0x7a> _Internal_error_Occurred( INTERNAL_ERROR_POSIX_API, true, status ); 45a1a: 2f00 movel %d0,%sp@- 45a1c: 4878 0001 pea 1 45a20: 4878 0002 pea 2 45a24: 4eb9 0004 76c8 jsr 476c8 <_Internal_error_Occurred> * * Setting the attributes explicitly is critical, since we don't want * to inherit the idle tasks attributes. */ for ( index=0 ; index < maximum ; index++ ) { 45a2a: 5283 addql #1,%d3 45a2c: 508a addql #8,%a2 45a2e: b883 cmpl %d3,%d4 45a30: 62c0 bhis 459f2 <_POSIX_Threads_Initialize_user_threads_body+0x42><== NEVER TAKEN NULL ); if ( status ) _Internal_error_Occurred( INTERNAL_ERROR_POSIX_API, true, status ); } } 45a32: 4cee 3c7c ff98 moveml %fp@(-104),%d2-%d6/%a2-%a5 45a38: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004a34c <_POSIX_Threads_Sporadic_budget_TSR>: */ void _POSIX_Threads_Sporadic_budget_TSR( Objects_Id id __attribute__((unused)), void *argument ) { 4a34c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a350: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4a352: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a354: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED Thread_Control *the_thread; POSIX_API_Control *api; the_thread = argument; api = the_thread->API_Extensions[ THREAD_API_POSIX ]; 4a358: 266a 010e moveal %a2@(270),%a3 <== NOT EXECUTED /* ticks is guaranteed to be at least one */ ticks = _Timespec_To_ticks( &api->schedparam.sched_ss_init_budget ); 4a35c: 486b 0098 pea %a3@(152) <== NOT EXECUTED 4a360: 4eb9 0004 b148 jsr 4b148 <_Timespec_To_ticks> <== NOT EXECUTED */ #if 0 printk( "TSR %d %d %d\n", the_thread->resource_count, the_thread->current_priority, new_priority ); #endif if ( the_thread->resource_count == 0 ) { 4a366: 588f addql #4,%sp <== NOT EXECUTED api = the_thread->API_Extensions[ THREAD_API_POSIX ]; /* ticks is guaranteed to be at least one */ ticks = _Timespec_To_ticks( &api->schedparam.sched_ss_init_budget ); the_thread->cpu_time_budget = ticks; 4a368: 2540 0076 movel %d0,%a2@(118) <== NOT EXECUTED RTEMS_INLINE_ROUTINE Priority_Control _POSIX_Priority_To_core( int priority ) { return (Priority_Control) (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1); 4a36c: 4280 clrl %d0 <== NOT EXECUTED 4a36e: 1039 0005 c182 moveb 5c182 ,%d0 <== NOT EXECUTED 4a374: 90ab 0088 subl %a3@(136),%d0 <== NOT EXECUTED new_priority = _POSIX_Priority_To_core( api->schedparam.sched_priority ); the_thread->real_priority = new_priority; 4a378: 2540 0018 movel %d0,%a2@(24) <== NOT EXECUTED */ #if 0 printk( "TSR %d %d %d\n", the_thread->resource_count, the_thread->current_priority, new_priority ); #endif if ( the_thread->resource_count == 0 ) { 4a37c: 4aaa 001c tstl %a2@(28) <== NOT EXECUTED 4a380: 6618 bnes 4a39a <_POSIX_Threads_Sporadic_budget_TSR+0x4e><== NOT EXECUTED /* * If this would make them less important, then do not change it. */ if ( the_thread->current_priority > new_priority ) { 4a382: b0aa 0014 cmpl %a2@(20),%d0 <== NOT EXECUTED 4a386: 6412 bccs 4a39a <_POSIX_Threads_Sporadic_budget_TSR+0x4e><== NOT EXECUTED _Thread_Change_priority( the_thread, new_priority, true ); 4a388: 4878 0001 pea 1 <== NOT EXECUTED 4a38c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a38e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a390: 4eb9 0004 703c jsr 4703c <_Thread_Change_priority> <== NOT EXECUTED 4a396: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED #endif } } /* ticks is guaranteed to be at least one */ ticks = _Timespec_To_ticks( &api->schedparam.sched_ss_repl_period ); 4a39a: 486b 0090 pea %a3@(144) <== NOT EXECUTED 4a39e: 4eb9 0004 b148 jsr 4b148 <_Timespec_To_ticks> <== NOT EXECUTED _Watchdog_Insert_ticks( &api->Sporadic_timer, ticks ); } 4a3a4: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED ) { the_watchdog->initial = units; _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 4a3a8: 588f addql #4,%sp <== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 4a3aa: 2740 00b4 movel %d0,%a3@(180) <== NOT EXECUTED } /* ticks is guaranteed to be at least one */ ticks = _Timespec_To_ticks( &api->schedparam.sched_ss_repl_period ); _Watchdog_Insert_ticks( &api->Sporadic_timer, ticks ); 4a3ae: 47eb 00a8 lea %a3@(168),%a3 <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 4a3b2: 203c 0005 daee movel #383726,%d0 <== NOT EXECUTED 4a3b8: 2d4b 000c movel %a3,%fp@(12) <== NOT EXECUTED } 4a3bc: 266e fffc moveal %fp@(-4),%a3 <== NOT EXECUTED 4a3c0: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED 4a3c4: 4e5e unlk %fp <== NOT EXECUTED 4a3c6: 4ef9 0004 849c jmp 4849c <_Watchdog_Insert> <== NOT EXECUTED =============================================================================== 0004a3cc <_POSIX_Threads_Sporadic_budget_callout>: /* * This will prevent the thread from consuming its entire "budget" * while at low priority. */ the_thread->cpu_time_budget = 0xFFFFFFFF; /* XXX should be based on MAX_U32 */ 4a3cc: 70ff moveq #-1,%d0 <== NOT EXECUTED * _POSIX_Threads_Sporadic_budget_callout */ void _POSIX_Threads_Sporadic_budget_callout( Thread_Control *the_thread ) { 4a3ce: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a3d2: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED /* * This will prevent the thread from consuming its entire "budget" * while at low priority. */ the_thread->cpu_time_budget = 0xFFFFFFFF; /* XXX should be based on MAX_U32 */ 4a3d6: 2140 0076 movel %d0,%a0@(118) <== NOT EXECUTED 4a3da: 4280 clrl %d0 <== NOT EXECUTED 4a3dc: 1039 0005 c182 moveb 5c182 ,%d0 <== NOT EXECUTED ) { POSIX_API_Control *api; uint32_t new_priority; api = the_thread->API_Extensions[ THREAD_API_POSIX ]; 4a3e2: 2268 010e moveal %a0@(270),%a1 <== NOT EXECUTED 4a3e6: 90a9 008c subl %a1@(140),%d0 <== NOT EXECUTED * while at low priority. */ the_thread->cpu_time_budget = 0xFFFFFFFF; /* XXX should be based on MAX_U32 */ new_priority = _POSIX_Priority_To_core(api->schedparam.sched_ss_low_priority); the_thread->real_priority = new_priority; 4a3ea: 2140 0018 movel %d0,%a0@(24) <== NOT EXECUTED */ #if 0 printk( "callout %d %d %d\n", the_thread->resource_count, the_thread->current_priority, new_priority ); #endif if ( the_thread->resource_count == 0 ) { 4a3ee: 4aa8 001c tstl %a0@(28) <== NOT EXECUTED 4a3f2: 6618 bnes 4a40c <_POSIX_Threads_Sporadic_budget_callout+0x40><== NOT EXECUTED /* * Make sure we are actually lowering it. If they have lowered it * to logically lower than sched_ss_low_priority, then we do not want to * change it. */ if ( the_thread->current_priority < new_priority ) { 4a3f4: b0a8 0014 cmpl %a0@(20),%d0 <== NOT EXECUTED 4a3f8: 6312 blss 4a40c <_POSIX_Threads_Sporadic_budget_callout+0x40><== NOT EXECUTED _Thread_Change_priority( the_thread, new_priority, true ); 4a3fa: 4878 0001 pea 1 <== NOT EXECUTED 4a3fe: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a400: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4a402: 4eb9 0004 703c jsr 4703c <_Thread_Change_priority> <== NOT EXECUTED 4a408: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED #if 0 printk( "lower priority\n" ); #endif } } } 4a40c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004c0d0 <_POSIX_Threads_cancel_run>: thread_support = the_thread->API_Extensions[ THREAD_API_POSIX ]; handler_stack = &thread_support->Cancellation_Handlers; thread_support->cancelability_state = PTHREAD_CANCEL_DISABLE; 4c0d0: 7001 moveq #1,%d0 #include void _POSIX_Threads_cancel_run( Thread_Control *the_thread ) { 4c0d2: 4e56 ffec linkw %fp,#-20 POSIX_Cancel_Handler_control *handler; Chain_Control *handler_stack; POSIX_API_Control *thread_support; ISR_Level level; thread_support = the_thread->API_Extensions[ THREAD_API_POSIX ]; 4c0d6: 206e 0008 moveal %fp@(8),%a0 #include void _POSIX_Threads_cancel_run( Thread_Control *the_thread ) { 4c0da: 48d7 3c04 moveml %d2/%a2-%a5,%sp@ POSIX_Cancel_Handler_control *handler; Chain_Control *handler_stack; POSIX_API_Control *thread_support; ISR_Level level; thread_support = the_thread->API_Extensions[ THREAD_API_POSIX ]; 4c0de: 2468 010e moveal %a0@(270),%a2 handler_stack = &thread_support->Cancellation_Handlers; thread_support->cancelability_state = PTHREAD_CANCEL_DISABLE; while ( !_Chain_Is_empty( handler_stack ) ) { _ISR_Disable( level ); 4c0e2: 243c 0000 0700 movel #1792,%d2 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 4c0e8: 47ea 00e8 lea %a2@(232),%a3 _Chain_Extract_unprotected( &handler->Node ); _ISR_Enable( level ); (*handler->routine)( handler->arg ); _Workspace_Free( handler ); 4c0ec: 49f9 0004 872c lea 4872c <_Workspace_Free>,%a4 thread_support = the_thread->API_Extensions[ THREAD_API_POSIX ]; handler_stack = &thread_support->Cancellation_Handlers; thread_support->cancelability_state = PTHREAD_CANCEL_DISABLE; 4c0f2: 2540 00d8 movel %d0,%a2@(216) while ( !_Chain_Is_empty( handler_stack ) ) { 4c0f6: 602a bras 4c122 <_POSIX_Threads_cancel_run+0x52> _ISR_Disable( level ); 4c0f8: 2002 movel %d2,%d0 <== NOT EXECUTED 4c0fa: 40c1 movew %sr,%d1 <== NOT EXECUTED 4c0fc: 8081 orl %d1,%d0 <== NOT EXECUTED 4c0fe: 46c0 movew %d0,%sr <== NOT EXECUTED handler = (POSIX_Cancel_Handler_control *) 4c100: 2a6b 0004 moveal %a3@(4),%a5 <== NOT EXECUTED ) { Chain_Node *next; Chain_Node *previous; next = the_node->next; 4c104: 2255 moveal %a5@,%a1 <== NOT EXECUTED previous = the_node->previous; 4c106: 206d 0004 moveal %a5@(4),%a0 <== NOT EXECUTED next->previous = previous; 4c10a: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED previous->next = next; 4c10e: 2089 movel %a1,%a0@ <== NOT EXECUTED _Chain_Tail( handler_stack )->previous; _Chain_Extract_unprotected( &handler->Node ); _ISR_Enable( level ); 4c110: 46c1 movew %d1,%sr <== NOT EXECUTED (*handler->routine)( handler->arg ); 4c112: 2f2d 000c movel %a5@(12),%sp@- <== NOT EXECUTED 4c116: 206d 0008 moveal %a5@(8),%a0 <== NOT EXECUTED 4c11a: 4e90 jsr %a0@ <== NOT EXECUTED _Workspace_Free( handler ); 4c11c: 2f0d movel %a5,%sp@- <== NOT EXECUTED 4c11e: 4e94 jsr %a4@ <== NOT EXECUTED 4c120: 508f addql #8,%sp <== NOT EXECUTED handler_stack = &thread_support->Cancellation_Handlers; thread_support->cancelability_state = PTHREAD_CANCEL_DISABLE; while ( !_Chain_Is_empty( handler_stack ) ) { 4c122: b7ea 00e4 cmpal %a2@(228),%a3 4c126: 66d0 bnes 4c0f8 <_POSIX_Threads_cancel_run+0x28> <== NEVER TAKEN (*handler->routine)( handler->arg ); _Workspace_Free( handler ); } } 4c128: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 4c12e: 4e5e unlk %fp ... =============================================================================== 0004acc0 <_POSIX_Timer_Insert_helper>: Watchdog_Interval ticks, Objects_Id id, Watchdog_Service_routine_entry TSR, void *arg ) { 4acc0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4acc4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4acc6: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4acca: 2f02 movel %d2,%sp@- <== NOT EXECUTED ISR_Level level; (void) _Watchdog_Remove( timer ); 4accc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4acce: 4eb9 0004 8cd8 jsr 48cd8 <_Watchdog_Remove> <== NOT EXECUTED _ISR_Disable( level ); 4acd4: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 4acda: 40c2 movew %sr,%d2 <== NOT EXECUTED 4acdc: 8082 orl %d2,%d0 <== NOT EXECUTED 4acde: 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 ( timer->state != WATCHDOG_INACTIVE ) { 4ace0: 588f addql #4,%sp <== NOT EXECUTED 4ace2: 4aaa 0008 tstl %a2@(8) <== NOT EXECUTED 4ace6: 6706 beqs 4acee <_POSIX_Timer_Insert_helper+0x2e><== NOT EXECUTED _ISR_Enable( level ); 4ace8: 46c2 movew %d2,%sr <== NOT EXECUTED return false; 4acea: 4200 clrb %d0 <== NOT EXECUTED 4acec: 6030 bras 4ad1e <_POSIX_Timer_Insert_helper+0x5e><== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 4acee: 42aa 0008 clrl %a2@(8) <== NOT EXECUTED the_watchdog->routine = routine; 4acf2: 256e 0014 001c movel %fp@(20),%a2@(28) <== NOT EXECUTED the_watchdog->id = id; 4acf8: 256e 0010 0020 movel %fp@(16),%a2@(32) <== NOT EXECUTED the_watchdog->user_data = user_data; 4acfe: 256e 0018 0024 movel %fp@(24),%a2@(36) <== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 4ad04: 256e 000c 000c movel %fp@(12),%a2@(12) <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 4ad0a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4ad0c: 4879 0005 e68e pea 5e68e <_Watchdog_Ticks_chain> <== NOT EXECUTED 4ad12: 4eb9 0004 8bbc jsr 48bbc <_Watchdog_Insert> <== NOT EXECUTED * OK. Now we now the timer was not rescheduled by an interrupt * so we can atomically initialize it as in use. */ _Watchdog_Initialize( timer, TSR, id, arg ); _Watchdog_Insert_ticks( timer, ticks ); _ISR_Enable( level ); 4ad18: 46c2 movew %d2,%sr <== NOT EXECUTED return true; 4ad1a: 508f addql #8,%sp <== NOT EXECUTED 4ad1c: 7001 moveq #1,%d0 <== NOT EXECUTED } 4ad1e: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4ad22: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4ad26: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00045538 <_POSIX_Timer_TSR>: * This is the operation that is run when a timer expires */ void _POSIX_Timer_TSR( Objects_Id timer __attribute__((unused)), void *data) { 45538: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4553c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4553e: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED bool activated; ptimer = (POSIX_Timer_Control *)data; /* Increment the number of expirations. */ ptimer->overrun = ptimer->overrun + 1; 45542: 52aa 0066 addql #1,%a2@(102) <== NOT EXECUTED /* The timer must be reprogrammed */ if ( ( ptimer->timer_data.it_interval.tv_sec != 0 ) || 45546: 4aaa 0052 tstl %a2@(82) <== NOT EXECUTED 4554a: 6606 bnes 45552 <_POSIX_Timer_TSR+0x1a> <== NOT EXECUTED 4554c: 4aaa 0056 tstl %a2@(86) <== NOT EXECUTED 45550: 6736 beqs 45588 <_POSIX_Timer_TSR+0x50> <== NOT EXECUTED ( ptimer->timer_data.it_interval.tv_nsec != 0 ) ) { activated = _POSIX_Timer_Insert_helper( 45552: 2f0a movel %a2,%sp@- <== NOT EXECUTED 45554: 4879 0004 5538 pea 45538 <_POSIX_Timer_TSR> <== NOT EXECUTED 4555a: 2f2a 0008 movel %a2@(8),%sp@- <== NOT EXECUTED 4555e: 2f2a 0062 movel %a2@(98),%sp@- <== NOT EXECUTED 45562: 486a 0010 pea %a2@(16) <== NOT EXECUTED 45566: 4eb9 0004 acc0 jsr 4acc0 <_POSIX_Timer_Insert_helper> <== NOT EXECUTED ptimer->ticks, ptimer->Object.id, _POSIX_Timer_TSR, ptimer ); if ( !activated ) 4556c: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 45570: 4a00 tstb %d0 <== NOT EXECUTED 45572: 672e beqs 455a2 <_POSIX_Timer_TSR+0x6a> <== NOT EXECUTED return; /* Store the time when the timer was started again */ _TOD_Get( &ptimer->time ); 45574: 486a 006a pea %a2@(106) <== NOT EXECUTED 45578: 4eb9 0004 6a64 jsr 46a64 <_TOD_Get> <== NOT EXECUTED /* The state really did not change but just to be safe */ ptimer->state = POSIX_TIMER_STATE_CREATE_RUN; 4557e: 588f addql #4,%sp <== NOT EXECUTED 45580: 7003 moveq #3,%d0 <== NOT EXECUTED 45582: 1540 003c moveb %d0,%a2@(60) <== NOT EXECUTED 45586: 6006 bras 4558e <_POSIX_Timer_TSR+0x56> <== NOT EXECUTED } else { /* Indicates that the timer is stopped */ ptimer->state = POSIX_TIMER_STATE_CREATE_STOP; 45588: 7004 moveq #4,%d0 <== NOT EXECUTED 4558a: 1540 003c moveb %d0,%a2@(60) <== NOT EXECUTED /* * The sending of the signal to the process running the handling function * specified for that signal is simulated */ if ( pthread_kill ( ptimer->thread_id, ptimer->inf.sigev_signo ) ) { 4558e: 2f2a 0042 movel %a2@(66),%sp@- <== NOT EXECUTED 45592: 2f2a 0038 movel %a2@(56),%sp@- <== NOT EXECUTED 45596: 4eb9 0004 a8a8 jsr 4a8a8 <== NOT EXECUTED } /* After the signal handler returns, the count of expirations of the * timer must be set to 0. */ ptimer->overrun = 0; 4559c: 508f addql #8,%sp <== NOT EXECUTED 4559e: 42aa 0066 clrl %a2@(102) <== NOT EXECUTED } 455a2: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 455a6: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00049e28 <_POSIX_signals_Abnormal_termination_handler>: sigset_t _POSIX_signals_Pending; void _POSIX_signals_Abnormal_termination_handler( int signo __attribute__((unused)) ) { 49e28: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED exit( 1 ); 49e2c: 4878 0001 pea 1 <== NOT EXECUTED 49e30: 4eb9 0004 c89c jsr 4c89c <== NOT EXECUTED =============================================================================== 00046dac <_POSIX_signals_Alarm_TSR>: void _POSIX_signals_Alarm_TSR( Objects_Id id __attribute__((unused)), void *argument __attribute__((unused)) ) { 46dac: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED int status; status = kill( getpid(), SIGALRM ); 46db0: 4eb9 0004 4610 jsr 44610 <== NOT EXECUTED 46db6: 720e moveq #14,%d1 <== NOT EXECUTED 46db8: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED 46dbc: 2d41 000c movel %d1,%fp@(12) <== NOT EXECUTED /* XXX can't print from an ISR, should this be fatal? */ } 46dc0: 4e5e unlk %fp <== NOT EXECUTED void *argument __attribute__((unused)) ) { int status; status = kill( getpid(), SIGALRM ); 46dc2: 4ef9 0004 6edc jmp 46edc <== NOT EXECUTED =============================================================================== 0004c1b0 <_POSIX_signals_Check_signal>: { siginfo_t siginfo_struct; sigset_t saved_signals_blocked; Thread_Wait_information stored_thread_wait_information; if ( ! _POSIX_signals_Clear_signals( api, signo, &siginfo_struct, 4c1b0: 4280 clrl %d0 <== NOT EXECUTED bool _POSIX_signals_Check_signal( POSIX_API_Control *api, int signo, bool is_global ) { 4c1b2: 4e56 ffb4 linkw %fp,#-76 <== NOT EXECUTED siginfo_t siginfo_struct; sigset_t saved_signals_blocked; Thread_Wait_information stored_thread_wait_information; if ( ! _POSIX_signals_Clear_signals( api, signo, &siginfo_struct, 4c1b6: 102e 0013 moveb %fp@(19),%d0 <== NOT EXECUTED bool _POSIX_signals_Check_signal( POSIX_API_Control *api, int signo, bool is_global ) { 4c1ba: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ <== NOT EXECUTED siginfo_t siginfo_struct; sigset_t saved_signals_blocked; Thread_Wait_information stored_thread_wait_information; if ( ! _POSIX_signals_Clear_signals( api, signo, &siginfo_struct, 4c1be: 4878 0001 pea 1 <== NOT EXECUTED 4c1c2: 2a0e movel %fp,%d5 <== NOT EXECUTED 4c1c4: 0685 ffff fff4 addil #-12,%d5 <== NOT EXECUTED 4c1ca: 2f00 movel %d0,%sp@- <== NOT EXECUTED bool _POSIX_signals_Check_signal( POSIX_API_Control *api, int signo, bool is_global ) { 4c1cc: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED siginfo_t siginfo_struct; sigset_t saved_signals_blocked; Thread_Wait_information stored_thread_wait_information; if ( ! _POSIX_signals_Clear_signals( api, signo, &siginfo_struct, 4c1d0: 2f05 movel %d5,%sp@- <== NOT EXECUTED bool _POSIX_signals_Check_signal( POSIX_API_Control *api, int signo, bool is_global ) { 4c1d2: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED siginfo_t siginfo_struct; sigset_t saved_signals_blocked; Thread_Wait_information stored_thread_wait_information; if ( ! _POSIX_signals_Clear_signals( api, signo, &siginfo_struct, 4c1d6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c1d8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c1da: 4eb9 0004 c288 jsr 4c288 <_POSIX_signals_Clear_signals> <== NOT EXECUTED 4c1e0: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4c1e4: 4a00 tstb %d0 <== NOT EXECUTED 4c1e6: 6700 0092 beqw 4c27a <_POSIX_signals_Check_signal+0xca><== NOT EXECUTED #endif /* * Just to prevent sending a signal which is currently being ignored. */ if ( _POSIX_signals_Vectors[ signo ].sa_handler == SIG_IGN ) 4c1ea: 2002 movel %d2,%d0 <== NOT EXECUTED 4c1ec: 2602 movel %d2,%d3 <== NOT EXECUTED 4c1ee: e588 lsll #2,%d0 <== NOT EXECUTED 4c1f0: e98b lsll #4,%d3 <== NOT EXECUTED 4c1f2: 9680 subl %d0,%d3 <== NOT EXECUTED 4c1f4: 2043 moveal %d3,%a0 <== NOT EXECUTED 4c1f6: d1fc 0005 deca addal #384714,%a0 <== NOT EXECUTED 4c1fc: 7001 moveq #1,%d0 <== NOT EXECUTED 4c1fe: 2668 0008 moveal %a0@(8),%a3 <== NOT EXECUTED 4c202: b08b cmpl %a3,%d0 <== NOT EXECUTED 4c204: 6774 beqs 4c27a <_POSIX_signals_Check_signal+0xca><== NOT EXECUTED /* * Block the signals requested in sa_mask */ saved_signals_blocked = api->signals_blocked; api->signals_blocked |= _POSIX_signals_Vectors[ signo ].sa_mask; 4c206: 2028 0004 movel %a0@(4),%d0 <== NOT EXECUTED return false; /* * Block the signals requested in sa_mask */ saved_signals_blocked = api->signals_blocked; 4c20a: 282a 00d0 movel %a2@(208),%d4 <== NOT EXECUTED api->signals_blocked |= _POSIX_signals_Vectors[ signo ].sa_mask; 4c20e: 8084 orl %d4,%d0 <== NOT EXECUTED /* * We have to save the blocking information of the current wait queue * because the signal handler may subsequently go on and put the thread * on a wait queue, for its own purposes. */ memcpy( &stored_thread_wait_information, &_Thread_Executing->Wait, 4c210: 2079 0005 debc moveal 5debc <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 4c216: 41e8 0020 lea %a0@(32),%a0 <== NOT EXECUTED /* * Block the signals requested in sa_mask */ saved_signals_blocked = api->signals_blocked; api->signals_blocked |= _POSIX_signals_Vectors[ signo ].sa_mask; 4c21a: 2540 00d0 movel %d0,%a2@(208) <== NOT EXECUTED /* * We have to save the blocking information of the current wait queue * because the signal handler may subsequently go on and put the thread * on a wait queue, for its own purposes. */ memcpy( &stored_thread_wait_information, &_Thread_Executing->Wait, 4c21e: 4878 0028 pea 28 <== NOT EXECUTED 4c222: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4c224: 486e ffcc pea %fp@(-52) <== NOT EXECUTED 4c228: 4eb9 0004 d138 jsr 4d138 <== NOT EXECUTED sizeof( Thread_Wait_information )); /* * Here, the signal handler function executes */ switch ( _POSIX_signals_Vectors[ signo ].sa_flags ) { 4c22e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4c232: 41f9 0005 deca lea 5deca <_POSIX_signals_Vectors>,%a0 <== NOT EXECUTED 4c238: 7002 moveq #2,%d0 <== NOT EXECUTED 4c23a: b0b0 3800 cmpl %a0@(00000000,%d3:l),%d0 <== NOT EXECUTED 4c23e: 660e bnes 4c24e <_POSIX_signals_Check_signal+0x9e><== NOT EXECUTED case SA_SIGINFO: (*_POSIX_signals_Vectors[ signo ].sa_sigaction)( 4c240: 42a7 clrl %sp@- <== NOT EXECUTED 4c242: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4c244: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c246: 4e93 jsr %a3@ <== NOT EXECUTED signo, &siginfo_struct, NULL /* context is undefined per 1003.1b-1993, p. 66 */ ); break; 4c248: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4c24c: 6006 bras 4c254 <_POSIX_signals_Check_signal+0xa4><== NOT EXECUTED default: (*_POSIX_signals_Vectors[ signo ].sa_handler)( signo ); 4c24e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c250: 4e93 jsr %a3@ <== NOT EXECUTED break; 4c252: 588f addql #4,%sp <== NOT EXECUTED } /* * Restore the blocking information */ memcpy( &_Thread_Executing->Wait, &stored_thread_wait_information, 4c254: 4878 0028 pea 28 <== NOT EXECUTED 4c258: 486e ffcc pea %fp@(-52) <== NOT EXECUTED 4c25c: 2079 0005 debc moveal 5debc <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 4c262: 41e8 0020 lea %a0@(32),%a0 <== NOT EXECUTED 4c266: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4c268: 4eb9 0004 d138 jsr 4d138 <== NOT EXECUTED /* * Restore the previous set of blocked signals */ api->signals_blocked = saved_signals_blocked; return true; 4c26e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED sizeof( Thread_Wait_information )); /* * Restore the previous set of blocked signals */ api->signals_blocked = saved_signals_blocked; 4c272: 2544 00d0 movel %d4,%a2@(208) <== NOT EXECUTED return true; 4c276: 7001 moveq #1,%d0 <== NOT EXECUTED 4c278: 6002 bras 4c27c <_POSIX_signals_Check_signal+0xcc><== NOT EXECUTED /* * Just to prevent sending a signal which is currently being ignored. */ if ( _POSIX_signals_Vectors[ signo ].sa_handler == SIG_IGN ) return false; 4c27a: 4200 clrb %d0 <== NOT EXECUTED * Restore the previous set of blocked signals */ api->signals_blocked = saved_signals_blocked; return true; } 4c27c: 4cee 0c3c ffb4 moveml %fp@(-76),%d2-%d5/%a2-%a3 <== NOT EXECUTED 4c282: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004c800 <_POSIX_signals_Clear_process_signals>: clear_signal = true; mask = signo_to_mask( signo ); ISR_Level level; _ISR_Disable( level ); 4c800: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED */ void _POSIX_signals_Clear_process_signals( int signo ) { 4c806: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4c80a: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED 4c80e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4c810: 2f02 movel %d2,%sp@- <== NOT EXECUTED clear_signal = true; mask = signo_to_mask( signo ); ISR_Level level; _ISR_Disable( level ); 4c812: 40c2 movew %sr,%d2 <== NOT EXECUTED 4c814: 8082 orl %d2,%d0 <== NOT EXECUTED 4c816: 46c0 movew %d0,%sr <== NOT EXECUTED if ( _POSIX_signals_Vectors[ signo ].sa_flags == SA_SIGINFO ) { 4c818: 2601 movel %d1,%d3 <== NOT EXECUTED 4c81a: 2001 movel %d1,%d0 <== NOT EXECUTED 4c81c: 41f9 0005 deca lea 5deca <_POSIX_signals_Vectors>,%a0 <== NOT EXECUTED 4c822: e58b lsll #2,%d3 <== NOT EXECUTED 4c824: e988 lsll #4,%d0 <== NOT EXECUTED 4c826: 9083 subl %d3,%d0 <== NOT EXECUTED 4c828: 7602 moveq #2,%d3 <== NOT EXECUTED 4c82a: b6b0 0800 cmpl %a0@(00000000,%d0:l),%d3 <== NOT EXECUTED 4c82e: 6614 bnes 4c844 <_POSIX_signals_Clear_process_signals+0x44><== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 4c830: 2040 moveal %d0,%a0 <== NOT EXECUTED 4c832: d1fc 0005 e0c6 addal #385222,%a0 <== NOT EXECUTED if ( !_Chain_Is_empty( &_POSIX_signals_Siginfo[ signo ] ) ) 4c838: 43f9 0005 e0c2 lea 5e0c2 <_POSIX_signals_Siginfo>,%a1 <== NOT EXECUTED 4c83e: b1f1 0800 cmpal %a1@(00000000,%d0:l),%a0 <== NOT EXECUTED 4c842: 660e bnes 4c852 <_POSIX_signals_Clear_process_signals+0x52><== NOT EXECUTED 4c844: 5381 subql #1,%d1 <== NOT EXECUTED 4c846: 7001 moveq #1,%d0 <== NOT EXECUTED 4c848: e3a8 lsll %d1,%d0 <== NOT EXECUTED clear_signal = false; } if ( clear_signal ) { _POSIX_signals_Pending &= ~mask; 4c84a: 4680 notl %d0 <== NOT EXECUTED 4c84c: c1b9 0005 e0be andl %d0,5e0be <_POSIX_signals_Pending> <== NOT EXECUTED } _ISR_Enable( level ); 4c852: 46c2 movew %d2,%sr <== NOT EXECUTED } 4c854: 241f movel %sp@+,%d2 <== NOT EXECUTED 4c856: 261f movel %sp@+,%d3 <== NOT EXECUTED 4c858: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004c288 <_POSIX_signals_Clear_signals>: static inline sigset_t signo_to_mask( uint32_t sig ) { return 1u << (sig - 1); 4c288: 7001 moveq #1,%d0 <== NOT EXECUTED int signo, siginfo_t *info, bool is_global, bool check_blocked ) { 4c28a: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 4c28e: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4c292: 48d7 043c moveml %d2-%d5/%a2,%sp@ <== NOT EXECUTED 4c296: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 4c29a: 2202 movel %d2,%d1 <== NOT EXECUTED 4c29c: 5381 subql #1,%d1 <== NOT EXECUTED 4c29e: 1a2e 0017 moveb %fp@(23),%d5 <== NOT EXECUTED 4c2a2: e3a8 lsll %d1,%d0 <== NOT EXECUTED /* set blocked signals based on if checking for them, SIGNAL_ALL_MASK * insures that no signals are blocked and all are checked. */ if ( check_blocked ) 4c2a4: 4a2e 001b tstb %fp@(27) <== NOT EXECUTED 4c2a8: 6708 beqs 4c2b2 <_POSIX_signals_Clear_signals+0x2a><== NOT EXECUTED signals_blocked = ~api->signals_blocked; 4c2aa: 2828 00d0 movel %a0@(208),%d4 <== NOT EXECUTED 4c2ae: 4684 notl %d4 <== NOT EXECUTED 4c2b0: 6002 bras 4c2b4 <_POSIX_signals_Clear_signals+0x2c><== NOT EXECUTED else signals_blocked = SIGNAL_ALL_MASK; 4c2b2: 78ff moveq #-1,%d4 <== NOT EXECUTED /* XXX is this right for siginfo type signals? */ /* XXX are we sure they can be cleared the same way? */ _ISR_Disable( level ); 4c2b4: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED 4c2ba: 40c3 movew %sr,%d3 <== NOT EXECUTED 4c2bc: 8283 orl %d3,%d1 <== NOT EXECUTED 4c2be: 46c1 movew %d1,%sr <== NOT EXECUTED if ( is_global ) { 4c2c0: 4a05 tstb %d5 <== NOT EXECUTED 4c2c2: 6700 0094 beqw 4c358 <_POSIX_signals_Clear_signals+0xd0><== NOT EXECUTED if ( mask & (_POSIX_signals_Pending & signals_blocked) ) { 4c2c6: c0b9 0005 e0be andl 5e0be <_POSIX_signals_Pending>,%d0 <== NOT EXECUTED 4c2cc: c084 andl %d4,%d0 <== NOT EXECUTED 4c2ce: 6700 00a0 beqw 4c370 <_POSIX_signals_Clear_signals+0xe8><== NOT EXECUTED if ( _POSIX_signals_Vectors[ signo ].sa_flags == SA_SIGINFO ) { 4c2d2: 2202 movel %d2,%d1 <== NOT EXECUTED 4c2d4: 2002 movel %d2,%d0 <== NOT EXECUTED 4c2d6: 41f9 0005 deca lea 5deca <_POSIX_signals_Vectors>,%a0 <== NOT EXECUTED 4c2dc: e589 lsll #2,%d1 <== NOT EXECUTED 4c2de: e988 lsll #4,%d0 <== NOT EXECUTED 4c2e0: 9081 subl %d1,%d0 <== NOT EXECUTED 4c2e2: 7202 moveq #2,%d1 <== NOT EXECUTED 4c2e4: b2b0 0800 cmpl %a0@(00000000,%d0:l),%d1 <== NOT EXECUTED 4c2e8: 6662 bnes 4c34c <_POSIX_signals_Clear_signals+0xc4><== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 4c2ea: 43f9 0005 e0c2 lea 5e0c2 <_POSIX_signals_Siginfo>,%a1 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 4c2f0: 2200 movel %d0,%d1 <== NOT EXECUTED 4c2f2: 0681 0005 e0c6 addil #385222,%d1 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 4c2f8: 2471 0800 moveal %a1@(00000000,%d0:l),%a2 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected( Chain_Control *the_chain ) { if ( !_Chain_Is_empty(the_chain)) 4c2fc: b28a cmpl %a2,%d1 <== NOT EXECUTED 4c2fe: 670e beqs 4c30e <_POSIX_signals_Clear_signals+0x86><== NOT EXECUTED { Chain_Node *return_node; Chain_Node *new_first; return_node = the_chain->first; new_first = return_node->next; 4c300: 2052 moveal %a2@,%a0 <== NOT EXECUTED the_chain->first = new_first; 4c302: 2388 0800 movel %a0,%a1@(00000000,%d0:l) <== NOT EXECUTED psiginfo = (POSIX_signals_Siginfo_node *) _Chain_Get_unprotected( &_POSIX_signals_Siginfo[ signo ] ); 4c306: d089 addl %a1,%d0 <== NOT EXECUTED 4c308: 2140 0004 movel %d0,%a0@(4) <== NOT EXECUTED 4c30c: 6002 bras 4c310 <_POSIX_signals_Clear_signals+0x88><== NOT EXECUTED ) { if ( !_Chain_Is_empty(the_chain)) return _Chain_Get_first_unprotected(the_chain); else return NULL; 4c30e: 95ca subal %a2,%a2 <== NOT EXECUTED _POSIX_signals_Clear_process_signals( signo ); 4c310: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c312: 4eb9 0004 c800 jsr 4c800 <_POSIX_signals_Clear_process_signals><== NOT EXECUTED /* * It may be impossible to get here with an empty chain * BUT until that is proven we need to be defensive and * protect against it. */ if ( psiginfo ) { 4c318: 588f addql #4,%sp <== NOT EXECUTED 4c31a: 4a8a tstl %a2 <== NOT EXECUTED 4c31c: 672e beqs 4c34c <_POSIX_signals_Clear_signals+0xc4><== NOT EXECUTED *info = psiginfo->Info; 4c31e: 4878 000c pea c <== NOT EXECUTED 4c322: 486a 0008 pea %a2@(8) <== NOT EXECUTED 4c326: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4c32a: 4eb9 0004 d138 jsr 4d138 <== NOT EXECUTED ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; 4c330: 2079 0005 e052 moveal 5e052 <_POSIX_signals_Inactive_siginfo+0x8>,%a0<== NOT EXECUTED the_chain->last = the_node; old_last_node->next = the_node; the_node->previous = old_last_node; 4c336: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED Chain_Node *the_node ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); 4c33a: 24bc 0005 e04e movel #385102,%a2@ <== NOT EXECUTED old_last_node = the_chain->last; the_chain->last = the_node; 4c340: 23ca 0005 e052 movel %a2,5e052 <_POSIX_signals_Inactive_siginfo+0x8><== NOT EXECUTED old_last_node->next = the_node; 4c346: 208a movel %a2,%a0@ <== NOT EXECUTED the_node->previous = old_last_node; 4c348: 2548 0004 movel %a0,%a2@(4) <== NOT EXECUTED &psiginfo->Node ); } else do_callout = false; } _POSIX_signals_Clear_process_signals( signo ); 4c34c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c34e: 4eb9 0004 c800 jsr 4c800 <_POSIX_signals_Clear_process_signals><== NOT EXECUTED 4c354: 588f addql #4,%sp <== NOT EXECUTED 4c356: 6014 bras 4c36c <_POSIX_signals_Clear_signals+0xe4><== NOT EXECUTED do_callout = true; } } else { if ( mask & (api->signals_pending & signals_blocked) ) { 4c358: 2428 00d4 movel %a0@(212),%d2 <== NOT EXECUTED 4c35c: 2200 movel %d0,%d1 <== NOT EXECUTED 4c35e: c282 andl %d2,%d1 <== NOT EXECUTED 4c360: c284 andl %d4,%d1 <== NOT EXECUTED 4c362: 670c beqs 4c370 <_POSIX_signals_Clear_signals+0xe8><== NOT EXECUTED api->signals_pending &= ~mask; 4c364: 4680 notl %d0 <== NOT EXECUTED 4c366: c082 andl %d2,%d0 <== NOT EXECUTED 4c368: 2140 00d4 movel %d0,%a0@(212) <== NOT EXECUTED do_callout = true; 4c36c: 7001 moveq #1,%d0 <== NOT EXECUTED 4c36e: 6002 bras 4c372 <_POSIX_signals_Clear_signals+0xea><== NOT EXECUTED bool do_callout; POSIX_signals_Siginfo_node *psiginfo; mask = signo_to_mask( signo ); do_callout = false; 4c370: 4200 clrb %d0 <== NOT EXECUTED if ( mask & (api->signals_pending & signals_blocked) ) { api->signals_pending &= ~mask; do_callout = true; } } _ISR_Enable( level ); 4c372: 46c3 movew %d3,%sr <== NOT EXECUTED return do_callout; } 4c374: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 <== NOT EXECUTED 4c37a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046034 <_POSIX_signals_Get_lowest>: sigset_t set ) { int signo; for ( signo = SIGRTMIN ; signo <= SIGRTMAX ; signo++ ) { 46034: 701b moveq #27,%d0 <== NOT EXECUTED #include int _POSIX_signals_Get_lowest( sigset_t set ) { 46036: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 4603a: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 4603e: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 46042: 7601 moveq #1,%d3 <== NOT EXECUTED #include #include #include #include int _POSIX_signals_Get_lowest( 46044: 2200 movel %d0,%d1 <== NOT EXECUTED 46046: 5381 subql #1,%d1 <== NOT EXECUTED 46048: 2803 movel %d3,%d4 <== NOT EXECUTED 4604a: e3ac lsll %d1,%d4 <== NOT EXECUTED 4604c: 2204 movel %d4,%d1 <== NOT EXECUTED ) { int signo; for ( signo = SIGRTMIN ; signo <= SIGRTMAX ; signo++ ) { if ( set & signo_to_mask( signo ) ) { 4604e: c282 andl %d2,%d1 <== NOT EXECUTED 46050: 6626 bnes 46078 <_POSIX_signals_Get_lowest+0x44> <== NOT EXECUTED sigset_t set ) { int signo; for ( signo = SIGRTMIN ; signo <= SIGRTMAX ; signo++ ) { 46052: 5280 addql #1,%d0 <== NOT EXECUTED 46054: 123c 0020 moveb #32,%d1 <== NOT EXECUTED 46058: b280 cmpl %d0,%d1 <== NOT EXECUTED 4605a: 66e8 bnes 46044 <_POSIX_signals_Get_lowest+0x10> <== NOT EXECUTED 4605c: 7001 moveq #1,%d0 <== NOT EXECUTED 4605e: 7601 moveq #1,%d3 <== NOT EXECUTED #include #include #include #include int _POSIX_signals_Get_lowest( 46060: 2200 movel %d0,%d1 <== NOT EXECUTED 46062: 5381 subql #1,%d1 <== NOT EXECUTED 46064: 2803 movel %d3,%d4 <== NOT EXECUTED 46066: e3ac lsll %d1,%d4 <== NOT EXECUTED 46068: 2204 movel %d4,%d1 <== NOT EXECUTED #if (SIGHUP != 1) #error "Assumption that SIGHUP==1 violated!!" #endif for ( signo = SIGHUP ; signo <= __SIGLASTNOTRT ; signo++ ) { if ( set & signo_to_mask( signo ) ) { 4606a: c282 andl %d2,%d1 <== NOT EXECUTED 4606c: 660a bnes 46078 <_POSIX_signals_Get_lowest+0x44> <== NOT EXECUTED */ #if (SIGHUP != 1) #error "Assumption that SIGHUP==1 violated!!" #endif for ( signo = SIGHUP ; signo <= __SIGLASTNOTRT ; signo++ ) { 4606e: 5280 addql #1,%d0 <== NOT EXECUTED 46070: 123c 001b moveb #27,%d1 <== NOT EXECUTED 46074: b280 cmpl %d0,%d1 <== NOT EXECUTED 46076: 66e8 bnes 46060 <_POSIX_signals_Get_lowest+0x2c> <== NOT EXECUTED * a return 0. This routine will NOT be called unless a signal * is pending in the set passed in. */ found_it: return signo; } 46078: 4cd7 001c moveml %sp@,%d2-%d4 <== NOT EXECUTED 4607c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00049e36 <_POSIX_signals_Post_switch_extension>: */ void _POSIX_signals_Post_switch_extension( Thread_Control *the_thread ) { 49e36: 4e56 fff0 linkw %fp,#-16 POSIX_API_Control *api; int signo; ISR_Level level; api = the_thread->API_Extensions[ THREAD_API_POSIX ]; 49e3a: 206e 0008 moveal %fp@(8),%a0 */ void _POSIX_signals_Post_switch_extension( Thread_Control *the_thread ) { 49e3e: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ POSIX_API_Control *api; int signo; ISR_Level level; api = the_thread->API_Extensions[ THREAD_API_POSIX ]; 49e42: 2468 010e moveal %a0@(270),%a2 /* * api may be NULL in case of a thread close in progress */ if ( !api ) 49e46: 4a8a tstl %a2 49e48: 6770 beqs 49eba <_POSIX_signals_Post_switch_extension+0x84><== NEVER TAKEN * * The first thing done is to check there are any signals to be * processed at all. No point in doing this loop otherwise. */ while (1) { _ISR_Disable( level ); 49e4a: 263c 0000 0700 movel #1792,%d3 break; } _ISR_Enable( level ); for ( signo = SIGRTMIN ; signo <= SIGRTMAX ; signo++ ) { _POSIX_signals_Check_signal( api, signo, false ); 49e50: 47f9 0004 c1b0 lea 4c1b0 <_POSIX_signals_Check_signal>,%a3 * * The first thing done is to check there are any signals to be * processed at all. No point in doing this loop otherwise. */ while (1) { _ISR_Disable( level ); 49e56: 2003 movel %d3,%d0 49e58: 40c1 movew %sr,%d1 49e5a: 8081 orl %d1,%d0 49e5c: 46c0 movew %d0,%sr if ( !(~api->signals_blocked & (api->signals_pending | _POSIX_signals_Pending)) ) { 49e5e: 2039 0005 e0be movel 5e0be <_POSIX_signals_Pending>,%d0 * The first thing done is to check there are any signals to be * processed at all. No point in doing this loop otherwise. */ while (1) { _ISR_Disable( level ); if ( !(~api->signals_blocked & 49e64: 242a 00d0 movel %a2@(208),%d2 49e68: 4682 notl %d2 (api->signals_pending | _POSIX_signals_Pending)) ) { 49e6a: 80aa 00d4 orl %a2@(212),%d0 * The first thing done is to check there are any signals to be * processed at all. No point in doing this loop otherwise. */ while (1) { _ISR_Disable( level ); if ( !(~api->signals_blocked & 49e6e: c082 andl %d2,%d0 49e70: 6604 bnes 49e76 <_POSIX_signals_Post_switch_extension+0x40><== NEVER TAKEN (api->signals_pending | _POSIX_signals_Pending)) ) { _ISR_Enable( level ); 49e72: 46c1 movew %d1,%sr 49e74: 6044 bras 49eba <_POSIX_signals_Post_switch_extension+0x84> break; } _ISR_Enable( level ); 49e76: 46c1 movew %d1,%sr <== NOT EXECUTED for ( signo = SIGRTMIN ; signo <= SIGRTMAX ; signo++ ) { 49e78: 741b moveq #27,%d2 <== NOT EXECUTED _POSIX_signals_Check_signal( api, signo, false ); 49e7a: 42a7 clrl %sp@- <== NOT EXECUTED 49e7c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 49e7e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49e80: 4e93 jsr %a3@ <== NOT EXECUTED _POSIX_signals_Check_signal( api, signo, true ); 49e82: 4878 0001 pea 1 <== NOT EXECUTED 49e86: 2f02 movel %d2,%sp@- <== NOT EXECUTED _ISR_Enable( level ); break; } _ISR_Enable( level ); for ( signo = SIGRTMIN ; signo <= SIGRTMAX ; signo++ ) { 49e88: 5282 addql #1,%d2 <== NOT EXECUTED _POSIX_signals_Check_signal( api, signo, false ); _POSIX_signals_Check_signal( api, signo, true ); 49e8a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49e8c: 4e93 jsr %a3@ <== NOT EXECUTED _ISR_Enable( level ); break; } _ISR_Enable( level ); for ( signo = SIGRTMIN ; signo <= SIGRTMAX ; signo++ ) { 49e8e: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 49e92: 7020 moveq #32,%d0 <== NOT EXECUTED 49e94: b082 cmpl %d2,%d0 <== NOT EXECUTED 49e96: 66e2 bnes 49e7a <_POSIX_signals_Post_switch_extension+0x44><== NOT EXECUTED 49e98: 7401 moveq #1,%d2 <== NOT EXECUTED _POSIX_signals_Check_signal( api, signo, true ); } /* Unfortunately - nothing like __SIGFIRSTNOTRT in newlib signal .h */ for ( signo = SIGHUP ; signo <= __SIGLASTNOTRT ; signo++ ) { _POSIX_signals_Check_signal( api, signo, false ); 49e9a: 42a7 clrl %sp@- <== NOT EXECUTED 49e9c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 49e9e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49ea0: 4e93 jsr %a3@ <== NOT EXECUTED _POSIX_signals_Check_signal( api, signo, true ); 49ea2: 4878 0001 pea 1 <== NOT EXECUTED 49ea6: 2f02 movel %d2,%sp@- <== NOT EXECUTED _POSIX_signals_Check_signal( api, signo, false ); _POSIX_signals_Check_signal( api, signo, true ); } /* Unfortunately - nothing like __SIGFIRSTNOTRT in newlib signal .h */ for ( signo = SIGHUP ; signo <= __SIGLASTNOTRT ; signo++ ) { 49ea8: 5282 addql #1,%d2 <== NOT EXECUTED _POSIX_signals_Check_signal( api, signo, false ); _POSIX_signals_Check_signal( api, signo, true ); 49eaa: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49eac: 4e93 jsr %a3@ <== NOT EXECUTED _POSIX_signals_Check_signal( api, signo, false ); _POSIX_signals_Check_signal( api, signo, true ); } /* Unfortunately - nothing like __SIGFIRSTNOTRT in newlib signal .h */ for ( signo = SIGHUP ; signo <= __SIGLASTNOTRT ; signo++ ) { 49eae: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 49eb2: 701b moveq #27,%d0 <== NOT EXECUTED 49eb4: b082 cmpl %d2,%d0 <== NOT EXECUTED 49eb6: 66e2 bnes 49e9a <_POSIX_signals_Post_switch_extension+0x64><== NOT EXECUTED 49eb8: 609c bras 49e56 <_POSIX_signals_Post_switch_extension+0x20><== NOT EXECUTED _POSIX_signals_Check_signal( api, signo, false ); _POSIX_signals_Check_signal( api, signo, true ); } } } 49eba: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 49ec0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0005a1d8 <_POSIX_signals_Set_process_signals>: sigset_t mask ) { ISR_Level level; _ISR_Disable( level ); 5a1d8: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED */ void _POSIX_signals_Set_process_signals( sigset_t mask ) { 5a1de: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED ISR_Level level; _ISR_Disable( level ); 5a1e2: 40c1 movew %sr,%d1 <== NOT EXECUTED 5a1e4: 8081 orl %d1,%d0 <== NOT EXECUTED 5a1e6: 46c0 movew %d0,%sr <== NOT EXECUTED _POSIX_signals_Pending |= mask; 5a1e8: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 5a1ec: 81b9 0005 e0be orl %d0,5e0be <_POSIX_signals_Pending> <== NOT EXECUTED _ISR_Enable( level ); 5a1f2: 46c1 movew %d1,%sr <== NOT EXECUTED } 5a1f4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004541c <_POSIX_signals_Ualarm_TSR>: void _POSIX_signals_Ualarm_TSR( Objects_Id id __attribute__((unused)), void *argument __attribute__((unused)) ) { 4541c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED /* * Send a SIGALRM but if there is a problem, ignore it. * It's OK, there isn't a way this should fail. */ (void) kill( getpid(), SIGALRM ); 45420: 4eb9 0004 2a1c jsr 42a1c <== NOT EXECUTED 45426: 4878 000e pea e <== NOT EXECUTED 4542a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4542c: 4eb9 0004 5234 jsr 45234 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Watchdog_Reset( Watchdog_Control *the_watchdog ) { (void) _Watchdog_Remove( the_watchdog ); 45432: 4879 0005 fa22 pea 5fa22 <_POSIX_signals_Ualarm_timer> <== NOT EXECUTED 45438: 4eb9 0004 8b6c jsr 48b6c <_Watchdog_Remove> <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 4543e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 45442: 203c 0005 fa22 movel #391714,%d0 <== NOT EXECUTED 45448: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED 4544c: 203c 0005 f2ce movel #389838,%d0 <== NOT EXECUTED 45452: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED /* * If the reset interval is non-zero, reschedule ourselves. */ _Watchdog_Reset( &_POSIX_signals_Ualarm_timer ); } 45456: 4e5e unlk %fp <== NOT EXECUTED 45458: 4ef9 0004 8a50 jmp 48a50 <_Watchdog_Insert> <== NOT EXECUTED =============================================================================== 0005a1f8 <_POSIX_signals_Unblock_thread>: 5a1f8: 7201 moveq #1,%d1 <== NOT EXECUTED bool _POSIX_signals_Unblock_thread( Thread_Control *the_thread, int signo, siginfo_t *info ) { 5a1fa: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 5a1fe: 226e 0010 moveal %fp@(16),%a1 <== NOT EXECUTED 5a202: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 5a206: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 5a20a: 2002 movel %d2,%d0 <== NOT EXECUTED 5a20c: 5380 subql #1,%d0 <== NOT EXECUTED 5a20e: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 5a212: e1a9 lsll %d0,%d1 <== NOT EXECUTED /* * Is the thread is specifically waiting for a signal? */ if ( _States_Is_interruptible_signal( the_thread->current_state ) ) { 5a214: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED 5a218: 2600 movel %d0,%d3 <== NOT EXECUTED 5a21a: 0283 1000 8000 andil #268468224,%d3 <== NOT EXECUTED { POSIX_API_Control *api; sigset_t mask; siginfo_t *the_info = NULL; api = the_thread->API_Extensions[ THREAD_API_POSIX ]; 5a220: 206a 010e moveal %a2@(270),%a0 <== NOT EXECUTED /* * Is the thread is specifically waiting for a signal? */ if ( _States_Is_interruptible_signal( the_thread->current_state ) ) { 5a224: 0c83 1000 8000 cmpil #268468224,%d3 <== NOT EXECUTED 5a22a: 6650 bnes 5a27c <_POSIX_signals_Unblock_thread+0x84><== NOT EXECUTED if ( (the_thread->Wait.option & mask) || (~api->signals_blocked & mask) ) { 5a22c: 2001 movel %d1,%d0 <== NOT EXECUTED 5a22e: c0aa 0030 andl %a2@(48),%d0 <== NOT EXECUTED 5a232: 660c bnes 5a240 <_POSIX_signals_Unblock_thread+0x48><== NOT EXECUTED 5a234: 2028 00d0 movel %a0@(208),%d0 <== NOT EXECUTED 5a238: 4680 notl %d0 <== NOT EXECUTED 5a23a: c280 andl %d0,%d1 <== NOT EXECUTED 5a23c: 6700 00a8 beqw 5a2e6 <_POSIX_signals_Unblock_thread+0xee><== NOT EXECUTED the_thread->Wait.return_code = EINTR; 5a240: 7004 moveq #4,%d0 <== NOT EXECUTED the_info = (siginfo_t *) the_thread->Wait.return_argument; 5a242: 206a 0028 moveal %a2@(40),%a0 <== NOT EXECUTED */ if ( _States_Is_interruptible_signal( the_thread->current_state ) ) { if ( (the_thread->Wait.option & mask) || (~api->signals_blocked & mask) ) { the_thread->Wait.return_code = EINTR; 5a246: 2540 0034 movel %d0,%a2@(52) <== NOT EXECUTED the_info = (siginfo_t *) the_thread->Wait.return_argument; if ( !info ) { 5a24a: 4a89 tstl %a1 <== NOT EXECUTED 5a24c: 660e bnes 5a25c <_POSIX_signals_Unblock_thread+0x64><== NOT EXECUTED the_info->si_signo = signo; the_info->si_code = SI_USER; 5a24e: 7201 moveq #1,%d1 <== NOT EXECUTED the_thread->Wait.return_code = EINTR; the_info = (siginfo_t *) the_thread->Wait.return_argument; if ( !info ) { the_info->si_signo = signo; 5a250: 2082 movel %d2,%a0@ <== NOT EXECUTED the_info->si_code = SI_USER; 5a252: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED the_info->si_value.sival_int = 0; 5a256: 42a8 0008 clrl %a0@(8) <== NOT EXECUTED 5a25a: 6012 bras 5a26e <_POSIX_signals_Unblock_thread+0x76><== NOT EXECUTED } else { *the_info = *info; 5a25c: 4878 000c pea c <== NOT EXECUTED 5a260: 2f09 movel %a1,%sp@- <== NOT EXECUTED 5a262: 2f08 movel %a0,%sp@- <== NOT EXECUTED 5a264: 4eb9 0004 d138 jsr 4d138 <== NOT EXECUTED 5a26a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED } _Thread_queue_Extract_with_proxy( the_thread ); 5a26e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5a270: 4eb9 0004 7b84 jsr 47b84 <_Thread_queue_Extract_with_proxy><== NOT EXECUTED return true; 5a276: 588f addql #4,%sp <== NOT EXECUTED 5a278: 7001 moveq #1,%d0 <== NOT EXECUTED 5a27a: 606c bras 5a2e8 <_POSIX_signals_Unblock_thread+0xf0><== NOT EXECUTED } /* * Thread is not waiting due to a sigwait. */ if ( ~api->signals_blocked & mask ) { 5a27c: 2428 00d0 movel %a0@(208),%d2 <== NOT EXECUTED 5a280: 4682 notl %d2 <== NOT EXECUTED 5a282: c282 andl %d2,%d1 <== NOT EXECUTED 5a284: 6760 beqs 5a2e6 <_POSIX_signals_Unblock_thread+0xee><== NOT EXECUTED * it is not blocked, THEN * we need to dispatch at the end of this ISR. * + Any other combination, do nothing. */ if ( _States_Is_interruptible_by_signal( the_thread->current_state ) ) { 5a286: 0800 001c btst #28,%d0 <== NOT EXECUTED 5a28a: 673e beqs 5a2ca <_POSIX_signals_Unblock_thread+0xd2><== NOT EXECUTED the_thread->Wait.return_code = EINTR; 5a28c: 7204 moveq #4,%d1 <== NOT EXECUTED 5a28e: 2541 0034 movel %d1,%a2@(52) <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _States_Is_waiting_on_thread_queue ( States_Control the_states ) { return (the_states & STATES_WAITING_ON_THREAD_QUEUE); 5a292: 2200 movel %d0,%d1 <== NOT EXECUTED 5a294: 0281 0003 bee0 andil #245472,%d1 <== NOT EXECUTED /* * In pthread_cond_wait, a thread will be blocking on a thread * queue, but is also interruptible by a POSIX signal. */ if ( _States_Is_waiting_on_thread_queue(the_thread->current_state) ) 5a29a: 670c beqs 5a2a8 <_POSIX_signals_Unblock_thread+0xb0><== NOT EXECUTED _Thread_queue_Extract_with_proxy( the_thread ); 5a29c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5a29e: 4eb9 0004 7b84 jsr 47b84 <_Thread_queue_Extract_with_proxy><== NOT EXECUTED 5a2a4: 588f addql #4,%sp <== NOT EXECUTED 5a2a6: 603e bras 5a2e6 <_POSIX_signals_Unblock_thread+0xee><== NOT EXECUTED else if ( _States_Is_delaying(the_thread->current_state) ) { 5a2a8: 44c0 movew %d0,%ccr <== NOT EXECUTED 5a2aa: 6a3a bpls 5a2e6 <_POSIX_signals_Unblock_thread+0xee><== NOT EXECUTED (void) _Watchdog_Remove( &the_thread->Timer ); 5a2ac: 486a 0048 pea %a2@(72) <== NOT EXECUTED 5a2b0: 4eb9 0004 85b8 jsr 485b8 <_Watchdog_Remove> <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 5a2b6: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 5a2bc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5a2be: 4eb9 0004 717c jsr 4717c <_Thread_Clear_state> <== NOT EXECUTED 5a2c4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 5a2c8: 601c bras 5a2e6 <_POSIX_signals_Unblock_thread+0xee><== NOT EXECUTED _Thread_Unblock( the_thread ); } } else if ( the_thread->current_state == STATES_READY ) { 5a2ca: 4a80 tstl %d0 <== NOT EXECUTED 5a2cc: 6618 bnes 5a2e6 <_POSIX_signals_Unblock_thread+0xee><== NOT EXECUTED if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) ) 5a2ce: 4ab9 0005 deb8 tstl 5deb8 <_Per_CPU_Information+0x8> <== NOT EXECUTED 5a2d4: 6710 beqs 5a2e6 <_POSIX_signals_Unblock_thread+0xee><== NOT EXECUTED 5a2d6: b5f9 0005 debc cmpal 5debc <_Per_CPU_Information+0xc>,%a2 <== NOT EXECUTED 5a2dc: 6608 bnes 5a2e6 <_POSIX_signals_Unblock_thread+0xee><== NOT EXECUTED _Thread_Dispatch_necessary = true; 5a2de: 7001 moveq #1,%d0 <== NOT EXECUTED 5a2e0: 13c0 0005 dec8 moveb %d0,5dec8 <_Per_CPU_Information+0x18> <== NOT EXECUTED } } return false; 5a2e6: 4200 clrb %d0 <== NOT EXECUTED } 5a2e8: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 5a2ee: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00047244 <_Protected_heap_Extend>: bool _Protected_heap_Extend( Heap_Control *the_heap, void *starting_address, uintptr_t size ) { 47244: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED bool extend_ok; uintptr_t amount_extended; _RTEMS_Lock_allocator(); 47248: 2f39 0005 e11a movel 5e11a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4724e: 4eb9 0004 6228 jsr 46228 <_API_Mutex_Lock> <== NOT EXECUTED extend_ok = _Heap_Extend(the_heap, starting_address, size, &amount_extended); 47254: 486e fffc pea %fp@(-4) <== NOT EXECUTED 47258: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4725c: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 47260: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47264: 4eb9 0004 af60 jsr 4af60 <_Heap_Extend> <== NOT EXECUTED _RTEMS_Unlock_allocator(); 4726a: 2f39 0005 e11a movel 5e11a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 47270: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 47274: 4eb9 0004 6288 jsr 46288 <_API_Mutex_Unlock> <== NOT EXECUTED return extend_ok; } 4727a: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 4727e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004b32c <_Protected_heap_Get_free_information>: bool _Protected_heap_Get_free_information( Heap_Control *the_heap, Heap_Information *info ) { 4b32c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED /* * TBD: _Heap_Get_free_information does not error check or return status. */ _RTEMS_Lock_allocator(); 4b330: 2f39 0006 337a movel 6337a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4b336: 4eb9 0004 9a1c jsr 49a1c <_API_Mutex_Lock> <== NOT EXECUTED _Heap_Get_free_information( the_heap, info ); 4b33c: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4b340: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4b344: 4eb9 0004 f204 jsr 4f204 <_Heap_Get_free_information> <== NOT EXECUTED _RTEMS_Unlock_allocator(); 4b34a: 2f39 0006 337a movel 6337a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4b350: 4eb9 0004 9a7c jsr 49a7c <_API_Mutex_Unlock> <== NOT EXECUTED return true; } 4b356: 7001 moveq #1,%d0 <== NOT EXECUTED 4b358: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047604 <_Protected_heap_Get_information>: bool _Protected_heap_Get_information( Heap_Control *the_heap, Heap_Information_block *the_info ) { 47604: 4e56 0000 linkw %fp,#0 47608: 2f03 movel %d3,%sp@- 4760a: 262e 000c movel %fp@(12),%d3 4760e: 2f02 movel %d2,%sp@- 47610: 242e 0008 movel %fp@(8),%d2 if ( !the_heap ) 47614: 672e beqs 47644 <_Protected_heap_Get_information+0x40><== NEVER TAKEN return false; if ( !the_info ) 47616: 4a83 tstl %d3 47618: 672a beqs 47644 <_Protected_heap_Get_information+0x40><== NEVER TAKEN return false; _RTEMS_Lock_allocator(); 4761a: 2f39 0005 e3ee movel 5e3ee <_RTEMS_Allocator_Mutex>,%sp@- 47620: 4eb9 0004 65b0 jsr 465b0 <_API_Mutex_Lock> _Heap_Get_information( the_heap, the_info ); 47626: 2f03 movel %d3,%sp@- 47628: 2f02 movel %d2,%sp@- 4762a: 4eb9 0004 b72c jsr 4b72c <_Heap_Get_information> _RTEMS_Unlock_allocator(); 47630: 2f39 0005 e3ee movel 5e3ee <_RTEMS_Allocator_Mutex>,%sp@- 47636: 4eb9 0004 6610 jsr 46610 <_API_Mutex_Unlock> return true; 4763c: 4fef 0010 lea %sp@(16),%sp 47640: 7001 moveq #1,%d0 47642: 6002 bras 47646 <_Protected_heap_Get_information+0x42> { if ( !the_heap ) return false; if ( !the_info ) return false; 47644: 4200 clrb %d0 <== NOT EXECUTED _RTEMS_Lock_allocator(); _Heap_Get_information( the_heap, the_info ); _RTEMS_Unlock_allocator(); return true; } 47646: 242e fff8 movel %fp@(-8),%d2 4764a: 262e fffc movel %fp@(-4),%d3 4764e: 4e5e unlk %fp ... =============================================================================== 0005a3fc <_Protected_heap_Resize_block>: bool _Protected_heap_Resize_block( Heap_Control *the_heap, void *starting_address, uintptr_t size ) { 5a3fc: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 5a400: 2f02 movel %d2,%sp@- <== NOT EXECUTED Heap_Resize_status status; uintptr_t old_mem_size; uintptr_t avail_mem_size; _RTEMS_Lock_allocator(); 5a402: 2f39 0005 dace movel 5dace <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5a408: 4eb9 0004 5f14 jsr 45f14 <_API_Mutex_Lock> <== NOT EXECUTED status = _Heap_Resize_block( 5a40e: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 5a412: 486e fffc pea %fp@(-4) <== NOT EXECUTED 5a416: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 5a41a: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 5a41e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5a422: 4eb9 0005 a448 jsr 5a448 <_Heap_Resize_block> <== NOT EXECUTED the_heap, starting_address, size, &old_mem_size, &avail_mem_size ); _RTEMS_Unlock_allocator(); 5a428: 2f39 0005 dace movel 5dace <_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( 5a42e: 2400 movel %d0,%d2 <== NOT EXECUTED the_heap, starting_address, size, &old_mem_size, &avail_mem_size ); _RTEMS_Unlock_allocator(); 5a430: 4eb9 0004 5f74 jsr 45f74 <_API_Mutex_Unlock> <== NOT EXECUTED return (status == HEAP_RESIZE_SUCCESSFUL); 5a436: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 5a43a: 4a82 tstl %d2 <== NOT EXECUTED 5a43c: 57c0 seq %d0 <== NOT EXECUTED } 5a43e: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 5a442: 4480 negl %d0 <== NOT EXECUTED 5a444: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004b408 <_Protected_heap_Walk>: bool _Protected_heap_Walk( Heap_Control *the_heap, int source, bool do_dump ) { 4b408: 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 ) { 4b40c: 2039 0006 32d8 movel 632d8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED bool _Protected_heap_Walk( Heap_Control *the_heap, int source, bool do_dump ) { 4b412: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 4b416: 4284 clrl %d4 <== NOT EXECUTED 4b418: 182e 0013 moveb %fp@(19),%d4 <== NOT EXECUTED 4b41c: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4b420: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED * then it is forbidden to lock a mutex. But since we are inside * a critical section, it should be safe to walk it unlocked. * * NOTE: Dispatching is also disabled during initialization. */ if ( !_Thread_Dispatch_disable_level ) { 4b424: 4a80 tstl %d0 <== NOT EXECUTED 4b426: 663a bnes 4b462 <_Protected_heap_Walk+0x5a> <== NOT EXECUTED _RTEMS_Lock_allocator(); 4b428: 2f39 0006 337a movel 6337a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4b42e: 4eb9 0004 9a1c jsr 49a1c <_API_Mutex_Lock> <== NOT EXECUTED status = _Heap_Walk( the_heap, source, do_dump ); 4b434: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4b436: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4b438: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b43a: 4eb9 0004 a72a jsr 4a72a <_Heap_Walk> <== NOT EXECUTED _RTEMS_Unlock_allocator(); 4b440: 2f39 0006 337a movel 6337a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4b446: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 4b44a: 4eb9 0004 9a7c jsr 49a7c <_API_Mutex_Unlock> <== NOT EXECUTED } else { status = _Heap_Walk( the_heap, source, do_dump ); } return status; } 4b450: 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(); 4b454: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED } else { status = _Heap_Walk( the_heap, source, do_dump ); } return status; } 4b458: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4b45e: 4e5e unlk %fp <== NOT EXECUTED 4b460: 4e75 rts <== NOT EXECUTED if ( !_Thread_Dispatch_disable_level ) { _RTEMS_Lock_allocator(); status = _Heap_Walk( the_heap, source, do_dump ); _RTEMS_Unlock_allocator(); } else { status = _Heap_Walk( the_heap, source, do_dump ); 4b462: 2d44 0010 movel %d4,%fp@(16) <== NOT EXECUTED 4b466: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED 4b46a: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED } return status; } 4b46e: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4b474: 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 ); 4b476: 4ef9 0004 a72a jmp 4a72a <_Heap_Walk> <== NOT EXECUTED =============================================================================== 0004a868 <_RTEMS_Tasks_Invoke_task_variable_dtor>: void _RTEMS_Tasks_Invoke_task_variable_dtor( Thread_Control *the_thread, rtems_task_variable_t *tvp ) { 4a868: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED void (*dtor)(void *); void *value; dtor = tvp->dtor; if (_Thread_Is_executing(the_thread)) { 4a86c: 2039 0005 debc movel 5debc <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED void _RTEMS_Tasks_Invoke_task_variable_dtor( Thread_Control *the_thread, rtems_task_variable_t *tvp ) { 4a872: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a874: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED void (*dtor)(void *); void *value; dtor = tvp->dtor; 4a878: 206a 0010 moveal %a2@(16),%a0 <== NOT EXECUTED if (_Thread_Is_executing(the_thread)) { 4a87c: b0ae 0008 cmpl %fp@(8),%d0 <== NOT EXECUTED 4a880: 660c bnes 4a88e <_RTEMS_Tasks_Invoke_task_variable_dtor+0x26><== NOT EXECUTED value = *tvp->ptr; 4a882: 226a 0004 moveal %a2@(4),%a1 <== NOT EXECUTED 4a886: 2011 movel %a1@,%d0 <== NOT EXECUTED *tvp->ptr = tvp->gval; 4a888: 22aa 0008 movel %a2@(8),%a1@ <== NOT EXECUTED 4a88c: 6004 bras 4a892 <_RTEMS_Tasks_Invoke_task_variable_dtor+0x2a><== NOT EXECUTED } else { value = tvp->tval; 4a88e: 202a 000c movel %a2@(12),%d0 <== NOT EXECUTED } if ( dtor ) 4a892: 4a88 tstl %a0 <== NOT EXECUTED 4a894: 6706 beqs 4a89c <_RTEMS_Tasks_Invoke_task_variable_dtor+0x34><== NOT EXECUTED (*dtor)(value); 4a896: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a898: 4e90 jsr %a0@ <== NOT EXECUTED 4a89a: 588f addql #4,%sp <== NOT EXECUTED _Workspace_Free(tvp); 4a89c: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED } 4a8a0: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4a8a4: 4e5e unlk %fp <== NOT EXECUTED } if ( dtor ) (*dtor)(value); _Workspace_Free(tvp); 4a8a6: 4ef9 0004 872c jmp 4872c <_Workspace_Free> <== NOT EXECUTED =============================================================================== 0004a7a8 <_RTEMS_tasks_Create_extension>: bool _RTEMS_tasks_Create_extension( Thread_Control *executing, Thread_Control *created ) { 4a7a8: 4e56 0000 linkw %fp,#0 4a7ac: 2f0a movel %a2,%sp@- 4a7ae: 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() ) 4a7b2: 4a39 0005 c154 tstb 5c154 4a7b8: 6704 beqs 4a7be <_RTEMS_tasks_Create_extension+0x16> /* * Notepads must be the last entry in the structure and they * can be left off if disabled in the configuration. */ to_allocate = sizeof( RTEMS_API_Control ); 4a7ba: 705e moveq #94,%d0 4a7bc: 6002 bras 4a7c0 <_RTEMS_tasks_Create_extension+0x18> if ( !rtems_configuration_get_notepads_enabled() ) to_allocate -= (RTEMS_NUMBER_NOTEPADS * sizeof(uint32_t)); 4a7be: 701e moveq #30,%d0 api = _Workspace_Allocate( to_allocate ); 4a7c0: 2f00 movel %d0,%sp@- 4a7c2: 4eb9 0004 8710 jsr 48710 <_Workspace_Allocate> if ( !api ) 4a7c8: 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 ); 4a7ca: 2040 moveal %d0,%a0 if ( !api ) 4a7cc: 4a80 tstl %d0 4a7ce: 673e beqs 4a80e <_RTEMS_tasks_Create_extension+0x66><== NEVER TAKEN return false; created->API_Extensions[ THREAD_API_RTEMS ] = api; 4a7d0: 2540 010a movel %d0,%a2@(266) */ RTEMS_INLINE_ROUTINE void _ASR_Initialize ( ASR_Information *information ) { information->is_enabled = false; 4a7d4: 4200 clrb %d0 api->pending_events = EVENT_SETS_NONE_PENDING; 4a7d6: 4290 clrl %a0@ 4a7d8: 1140 0008 moveb %d0,%a0@(8) api->event_condition = 0; 4a7dc: 42a8 0004 clrl %a0@(4) information->handler = NULL; 4a7e0: 42a8 000a clrl %a0@(10) information->mode_set = RTEMS_DEFAULT_MODES; 4a7e4: 42a8 000e clrl %a0@(14) information->signals_posted = 0; 4a7e8: 42a8 0012 clrl %a0@(18) information->signals_pending = 0; 4a7ec: 42a8 0016 clrl %a0@(22) information->nest_level = 0; 4a7f0: 42a8 001a clrl %a0@(26) _ASR_Initialize( &api->Signal ); created->task_variables = NULL; 4a7f4: 42aa 0116 clrl %a2@(278) if ( rtems_configuration_get_notepads_enabled() ) { 4a7f8: 4a39 0005 c154 tstb 5c154 4a7fe: 6712 beqs 4a812 <_RTEMS_tasks_Create_extension+0x6a> * task is created via another API, then this routine is invoked * and this API given the opportunity to initialize its extension * area. */ bool _RTEMS_tasks_Create_extension( 4a800: 41e8 001e lea %a0@(30),%a0 4a804: 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; 4a806: 4298 clrl %a0@+ 4a808: 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++) 4a80a: 66fa bnes 4a806 <_RTEMS_tasks_Create_extension+0x5e> 4a80c: 6004 bras 4a812 <_RTEMS_tasks_Create_extension+0x6a> to_allocate -= (RTEMS_NUMBER_NOTEPADS * sizeof(uint32_t)); api = _Workspace_Allocate( to_allocate ); if ( !api ) return false; 4a80e: 4200 clrb %d0 <== NOT EXECUTED 4a810: 6002 bras 4a814 <_RTEMS_tasks_Create_extension+0x6c><== NOT EXECUTED if ( rtems_configuration_get_notepads_enabled() ) { for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++) api->Notepads[i] = 0; } return true; 4a812: 7001 moveq #1,%d0 } 4a814: 246e fffc moveal %fp@(-4),%a2 4a818: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004a762 <_RTEMS_tasks_Delete_extension>: void _RTEMS_tasks_Delete_extension( Thread_Control *executing, Thread_Control *deleted ) { 4a762: 4e56 fff4 linkw %fp,#-12 4a766: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 4a76a: 246e 000c moveal %fp@(12),%a2 tvp = deleted->task_variables; deleted->task_variables = NULL; while (tvp) { next = (rtems_task_variable_t *)tvp->next; _RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp ); 4a76e: 47f9 0004 a868 lea 4a868 <_RTEMS_Tasks_Invoke_task_variable_dtor>,%a3 /* * Free per task variable memory */ tvp = deleted->task_variables; 4a774: 206a 0116 moveal %a2@(278),%a0 deleted->task_variables = NULL; 4a778: 42aa 0116 clrl %a2@(278) while (tvp) { 4a77c: 600c bras 4a78a <_RTEMS_tasks_Delete_extension+0x28> next = (rtems_task_variable_t *)tvp->next; 4a77e: 2410 movel %a0@,%d2 <== NOT EXECUTED _RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp ); 4a780: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4a782: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a784: 4e93 jsr %a3@ <== NOT EXECUTED tvp = next; 4a786: 508f addql #8,%sp <== NOT EXECUTED 4a788: 2042 moveal %d2,%a0 <== NOT EXECUTED * Free per task variable memory */ tvp = deleted->task_variables; deleted->task_variables = NULL; while (tvp) { 4a78a: 4a88 tstl %a0 4a78c: 66f0 bnes 4a77e <_RTEMS_tasks_Delete_extension+0x1c><== NEVER TAKEN /* * Free API specific memory */ (void) _Workspace_Free( deleted->API_Extensions[ THREAD_API_RTEMS ] ); 4a78e: 2f2a 010a movel %a2@(266),%sp@- 4a792: 4eb9 0004 872c jsr 4872c <_Workspace_Free> deleted->API_Extensions[ THREAD_API_RTEMS ] = NULL; 4a798: 588f addql #4,%sp 4a79a: 42aa 010a clrl %a2@(266) } 4a79e: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 4a7a4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004a6f0 <_RTEMS_tasks_Post_switch_extension>: */ void _RTEMS_tasks_Post_switch_extension( Thread_Control *executing ) { 4a6f0: 4e56 ffec linkw %fp,#-20 RTEMS_API_Control *api; ASR_Information *asr; rtems_signal_set signal_set; Modes_Control prev_mode; api = executing->API_Extensions[ THREAD_API_RTEMS ]; 4a6f4: 206e 0008 moveal %fp@(8),%a0 */ void _RTEMS_tasks_Post_switch_extension( Thread_Control *executing ) { 4a6f8: 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 ]; 4a6fc: 2468 010a moveal %a0@(266),%a2 if ( !api ) 4a700: 4a8a tstl %a2 4a702: 6754 beqs 4a758 <_RTEMS_tasks_Post_switch_extension+0x68><== NEVER TAKEN * Signal Processing */ asr = &api->Signal; _ISR_Disable( level ); 4a704: 203c 0000 0700 movel #1792,%d0 4a70a: 40c1 movew %sr,%d1 4a70c: 8081 orl %d1,%d0 4a70e: 46c0 movew %d0,%sr signal_set = asr->signals_posted; 4a710: 262a 0012 movel %a2@(18),%d3 asr->signals_posted = 0; 4a714: 42aa 0012 clrl %a2@(18) _ISR_Enable( level ); 4a718: 46c1 movew %d1,%sr if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */ 4a71a: 4a83 tstl %d3 4a71c: 673a beqs 4a758 <_RTEMS_tasks_Post_switch_extension+0x68><== ALWAYS TAKEN return; asr->nest_level += 1; 4a71e: 52aa 001a addql #1,%a2@(26) <== NOT EXECUTED rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode ); 4a722: 240e movel %fp,%d2 <== NOT EXECUTED 4a724: 5982 subql #4,%d2 <== NOT EXECUTED 4a726: 47f9 0004 c40c lea 4c40c ,%a3 <== NOT EXECUTED 4a72c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4a72e: 2f3c 0000 ffff movel #65535,%sp@- <== NOT EXECUTED 4a734: 2f2a 000e movel %a2@(14),%sp@- <== NOT EXECUTED 4a738: 4e93 jsr %a3@ <== NOT EXECUTED (*asr->handler)( signal_set ); 4a73a: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4a73c: 206a 000a moveal %a2@(10),%a0 <== NOT EXECUTED 4a740: 4e90 jsr %a0@ <== NOT EXECUTED asr->nest_level -= 1; 4a742: 53aa 001a subql #1,%a2@(26) <== NOT EXECUTED rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode ); 4a746: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4a748: 2f3c 0000 ffff movel #65535,%sp@- <== NOT EXECUTED 4a74e: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 4a752: 4e93 jsr %a3@ <== NOT EXECUTED 4a754: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED } 4a758: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 4a75e: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004a69a <_RTEMS_tasks_Switch_extension>: void _RTEMS_tasks_Switch_extension( Thread_Control *executing, Thread_Control *heir ) { 4a69a: 4e56 0000 linkw %fp,#0 /* * Per Task Variables */ tvp = executing->task_variables; 4a69e: 206e 0008 moveal %fp@(8),%a0 4a6a2: 2068 0116 moveal %a0@(278),%a0 while (tvp) { 4a6a6: 600e bras 4a6b6 <_RTEMS_tasks_Switch_extension+0x1c> tvp->tval = *tvp->ptr; 4a6a8: 2268 0004 moveal %a0@(4),%a1 <== NOT EXECUTED 4a6ac: 2151 000c movel %a1@,%a0@(12) <== NOT EXECUTED *tvp->ptr = tvp->gval; 4a6b0: 22a8 0008 movel %a0@(8),%a1@ <== NOT EXECUTED tvp = (rtems_task_variable_t *)tvp->next; 4a6b4: 2050 moveal %a0@,%a0 <== NOT EXECUTED /* * Per Task Variables */ tvp = executing->task_variables; while (tvp) { 4a6b6: 4a88 tstl %a0 4a6b8: 66ee bnes 4a6a8 <_RTEMS_tasks_Switch_extension+0xe><== NEVER TAKEN tvp->tval = *tvp->ptr; *tvp->ptr = tvp->gval; tvp = (rtems_task_variable_t *)tvp->next; } tvp = heir->task_variables; 4a6ba: 206e 000c moveal %fp@(12),%a0 4a6be: 2068 0116 moveal %a0@(278),%a0 while (tvp) { 4a6c2: 600e bras 4a6d2 <_RTEMS_tasks_Switch_extension+0x38> tvp->gval = *tvp->ptr; 4a6c4: 2268 0004 moveal %a0@(4),%a1 <== NOT EXECUTED 4a6c8: 2151 0008 movel %a1@,%a0@(8) <== NOT EXECUTED *tvp->ptr = tvp->tval; 4a6cc: 22a8 000c movel %a0@(12),%a1@ <== NOT EXECUTED tvp = (rtems_task_variable_t *)tvp->next; 4a6d0: 2050 moveal %a0@,%a0 <== NOT EXECUTED *tvp->ptr = tvp->gval; tvp = (rtems_task_variable_t *)tvp->next; } tvp = heir->task_variables; while (tvp) { 4a6d2: 4a88 tstl %a0 4a6d4: 66ee bnes 4a6c4 <_RTEMS_tasks_Switch_extension+0x2a><== NEVER TAKEN tvp->gval = *tvp->ptr; *tvp->ptr = tvp->tval; tvp = (rtems_task_variable_t *)tvp->next; } } 4a6d6: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046120 <_Rate_monotonic_Get_status>: bool _Rate_monotonic_Get_status( Rate_monotonic_Control *the_period, Rate_monotonic_Period_time_t *wall_since_last_period, Thread_CPU_usage_t *cpu_since_last_period ) { 46120: 4e56 ffd4 linkw %fp,#-44 <== NOT EXECUTED 46124: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ <== NOT EXECUTED 46128: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED /* * Determine elapsed wall time since period initiated. */ #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ _TOD_Get_uptime( &uptime ); 4612c: 240e movel %fp,%d2 <== NOT EXECUTED 4612e: 5182 subql #8,%d2 <== NOT EXECUTED _Timestamp_Subtract( 46130: 45f9 0004 9908 lea 49908 <_Timespec_Subtract>,%a2 <== NOT EXECUTED ) { #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ Timestamp_Control uptime; #endif Thread_Control *owning_thread = the_period->owner; 46136: 286b 0040 moveal %a3@(64),%a4 <== NOT EXECUTED /* * Determine elapsed wall time since period initiated. */ #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ _TOD_Get_uptime( &uptime ); 4613a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4613c: 4eb9 0004 78c0 jsr 478c0 <_TOD_Get_uptime> <== NOT EXECUTED _Timestamp_Subtract( 46142: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 46146: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46148: 486b 004c pea %a3@(76) <== NOT EXECUTED 4614c: 4e92 jsr %a2@ <== NOT EXECUTED * Determine cpu usage since period initiated. */ used = owning_thread->cpu_time_used; #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ if (owning_thread == _Thread_Executing) { 4614e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED #endif /* * Determine cpu usage since period initiated. */ used = owning_thread->cpu_time_used; 46152: 202c 0082 movel %a4@(130),%d0 <== NOT EXECUTED 46156: 222c 0086 movel %a4@(134),%d1 <== NOT EXECUTED 4615a: 2d40 fff0 movel %d0,%fp@(-16) <== NOT EXECUTED 4615e: 2d41 fff4 movel %d1,%fp@(-12) <== NOT EXECUTED #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ if (owning_thread == _Thread_Executing) { 46162: b9f9 0005 fb48 cmpal 5fb48 <_Per_CPU_Information+0xc>,%a4 <== NOT EXECUTED 46168: 6644 bnes 461ae <_Rate_monotonic_Get_status+0x8e><== NOT EXECUTED Thread_CPU_usage_t ran; /* How much time time since last context switch */ _Timestamp_Subtract( 4616a: 260e movel %fp,%d3 <== NOT EXECUTED 4616c: 0683 ffff ffe8 addil #-24,%d3 <== NOT EXECUTED /* * The cpu usage info was reset while executing. Can't * determine a status. */ if (_Timestamp_Less_than(&used, &the_period->cpu_usage_period_initiated)) 46172: 47eb 0044 lea %a3@(68),%a3 <== NOT EXECUTED if (owning_thread == _Thread_Executing) { Thread_CPU_usage_t ran; /* How much time time since last context switch */ _Timestamp_Subtract( 46176: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46178: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4617a: 4879 0005 f766 pea 5f766 <_Thread_Time_of_last_context_switch><== NOT EXECUTED &_Thread_Time_of_last_context_switch, &uptime, &ran ); /* cpu usage += ran */ _Timestamp_Add_to( &used, &ran ); 46180: 5182 subql #8,%d2 <== NOT EXECUTED if (owning_thread == _Thread_Executing) { Thread_CPU_usage_t ran; /* How much time time since last context switch */ _Timestamp_Subtract( 46182: 4e92 jsr %a2@ <== NOT EXECUTED &_Thread_Time_of_last_context_switch, &uptime, &ran ); /* cpu usage += ran */ _Timestamp_Add_to( &used, &ran ); 46184: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46186: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46188: 4eb9 0004 97e0 jsr 497e0 <_Timespec_Add_to> <== NOT EXECUTED /* * The cpu usage info was reset while executing. Can't * determine a status. */ if (_Timestamp_Less_than(&used, &the_period->cpu_usage_period_initiated)) 4618e: 2f0b movel %a3,%sp@- <== NOT EXECUTED 46190: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46192: 4eb9 0004 98d8 jsr 498d8 <_Timespec_Less_than> <== NOT EXECUTED 46198: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4619c: 4a00 tstb %d0 <== NOT EXECUTED 4619e: 6612 bnes 461b2 <_Rate_monotonic_Get_status+0x92><== NOT EXECUTED return false; /* used = current cpu usage - cpu usage at start of period */ _Timestamp_Subtract( 461a0: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 461a4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 461a6: 2f0b movel %a3,%sp@- <== NOT EXECUTED 461a8: 4e92 jsr %a2@ <== NOT EXECUTED 461aa: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED if (used < the_period->cpu_usage_period_initiated) return false; *cpu_since_last_period = used - the_period->cpu_usage_period_initiated; #endif return true; 461ae: 7001 moveq #1,%d0 <== NOT EXECUTED 461b0: 6002 bras 461b4 <_Rate_monotonic_Get_status+0x94><== NOT EXECUTED /* * The cpu usage info was reset while executing. Can't * determine a status. */ if (_Timestamp_Less_than(&used, &the_period->cpu_usage_period_initiated)) return false; 461b2: 4200 clrb %d0 <== NOT EXECUTED return false; *cpu_since_last_period = used - the_period->cpu_usage_period_initiated; #endif return true; } 461b4: 4cee 1c0c ffd4 moveml %fp@(-44),%d2-%d3/%a2-%a4 <== NOT EXECUTED 461ba: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000461be <_Rate_monotonic_Initiate_statistics>: void _Rate_monotonic_Initiate_statistics( Rate_monotonic_Control *the_period ) { 461be: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 461c2: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ <== NOT EXECUTED 461c6: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED * If using nanosecond statistics, we need to obtain the uptime. */ #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ Timestamp_Control uptime; _TOD_Get_uptime( &uptime ); 461ca: 260e movel %fp,%d3 <== NOT EXECUTED 461cc: 5183 subql #8,%d3 <== NOT EXECUTED void _Rate_monotonic_Initiate_statistics( Rate_monotonic_Control *the_period ) { Thread_Control *owning_thread = the_period->owner; 461ce: 266a 0040 moveal %a2@(64),%a3 <== NOT EXECUTED * If using nanosecond statistics, we need to obtain the uptime. */ #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ Timestamp_Control uptime; _TOD_Get_uptime( &uptime ); 461d2: 2f03 movel %d3,%sp@- <== NOT EXECUTED 461d4: 4eb9 0004 78c0 jsr 478c0 <_TOD_Get_uptime> <== NOT EXECUTED * routine is invoked from rtems_rate_monotonic_period, the owner will * be the executing thread. When this routine is invoked from * _Rate_monotonic_Timeout, it will not. */ #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ if (owning_thread == _Thread_Executing) { 461da: 588f addql #4,%sp <== NOT EXECUTED /* * Set the starting point and the CPU time used for the statistics. */ #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ the_period->time_period_initiated = uptime; 461dc: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 461e0: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 461e4: 2540 004c movel %d0,%a2@(76) <== NOT EXECUTED 461e8: 2541 0050 movel %d1,%a2@(80) <== NOT EXECUTED #else the_period->time_period_initiated = _Watchdog_Ticks_since_boot; #endif the_period->cpu_usage_period_initiated = owning_thread->cpu_time_used; 461ec: 202b 0082 movel %a3@(130),%d0 <== NOT EXECUTED 461f0: 222b 0086 movel %a3@(134),%d1 <== NOT EXECUTED 461f4: 2540 0044 movel %d0,%a2@(68) <== NOT EXECUTED 461f8: 2541 0048 movel %d1,%a2@(72) <== NOT EXECUTED * routine is invoked from rtems_rate_monotonic_period, the owner will * be the executing thread. When this routine is invoked from * _Rate_monotonic_Timeout, it will not. */ #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ if (owning_thread == _Thread_Executing) { 461fc: b7f9 0005 fb48 cmpal 5fb48 <_Per_CPU_Information+0xc>,%a3 <== NOT EXECUTED 46202: 6628 bnes 4622c <_Rate_monotonic_Initiate_statistics+0x6e><== NOT EXECUTED /* * Adjust the CPU time used to account for the time since last * context switch. */ _Timespec_Subtract( &_Thread_Time_of_last_context_switch, &uptime, &ran 46204: 240e movel %fp,%d2 <== NOT EXECUTED 46206: 0682 ffff fff0 addil #-16,%d2 <== NOT EXECUTED /* * Adjust the CPU time used to account for the time since last * context switch. */ _Timespec_Subtract( 4620c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4620e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46210: 4879 0005 f766 pea 5f766 <_Thread_Time_of_last_context_switch><== NOT EXECUTED 46216: 4eb9 0004 9908 jsr 49908 <_Timespec_Subtract> <== NOT EXECUTED &_Thread_Time_of_last_context_switch, &uptime, &ran ); _Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran ); 4621c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4621e: 486a 0044 pea %a2@(68) <== NOT EXECUTED 46222: 4eb9 0004 97e0 jsr 497e0 <_Timespec_Add_to> <== NOT EXECUTED 46228: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED } #endif } 4622c: 4cee 0c0c ffe0 moveml %fp@(-32),%d2-%d3/%a2-%a3 <== NOT EXECUTED 46232: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000466ec <_Rate_monotonic_Timeout>: void _Rate_monotonic_Timeout( Objects_Id id, void *ignored ) { 466ec: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 466f0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 466f2: 486e fffc pea %fp@(-4) <== NOT EXECUTED 466f6: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 466fa: 4879 0005 f5bc pea 5f5bc <_Rate_monotonic_Information> <== NOT EXECUTED 46700: 4eb9 0004 82ec jsr 482ec <_Objects_Get> <== NOT EXECUTED /* * When we get here, the Timer is already off the chain so we do not * have to worry about that -- hence no _Watchdog_Remove(). */ the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { 46706: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4670a: 2440 moveal %d0,%a2 <== NOT EXECUTED 4670c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 46710: 6600 0096 bnew 467a8 <_Rate_monotonic_Timeout+0xbc> <== NOT EXECUTED case OBJECTS_LOCAL: the_thread = the_period->owner; 46714: 206a 0040 moveal %a2@(64),%a0 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _States_Is_waiting_for_period ( States_Control the_states ) { return (the_states & STATES_WAITING_FOR_PERIOD); 46718: 2028 0010 movel %a0@(16),%d0 <== NOT EXECUTED 4671c: 0280 0000 4000 andil #16384,%d0 <== NOT EXECUTED if ( _States_Is_waiting_for_period( the_thread->current_state ) && 46722: 673c beqs 46760 <_Rate_monotonic_Timeout+0x74> <== NOT EXECUTED 46724: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED 46728: b0a8 0020 cmpl %a0@(32),%d0 <== NOT EXECUTED 4672c: 6632 bnes 46760 <_Rate_monotonic_Timeout+0x74> <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 4672e: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 46734: 2f08 movel %a0,%sp@- <== NOT EXECUTED 46736: 4eb9 0004 87ac jsr 487ac <_Thread_Clear_state> <== NOT EXECUTED the_thread->Wait.id == the_period->Object.id ) { _Thread_Unblock( the_thread ); _Rate_monotonic_Initiate_statistics( the_period ); 4673c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4673e: 4eb9 0004 61be jsr 461be <_Rate_monotonic_Initiate_statistics><== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 46744: 256a 003c 001c movel %a2@(60),%a2@(28) <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 4674a: 486a 0010 pea %a2@(16) <== NOT EXECUTED 4674e: 4879 0005 f77a pea 5f77a <_Watchdog_Ticks_chain> <== NOT EXECUTED 46754: 4eb9 0004 9bbc jsr 49bbc <_Watchdog_Insert> <== NOT EXECUTED _Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length ); 4675a: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4675e: 603a bras 4679a <_Rate_monotonic_Timeout+0xae> <== NOT EXECUTED } else if ( the_period->state == RATE_MONOTONIC_OWNER_IS_BLOCKING ) { 46760: 7001 moveq #1,%d0 <== NOT EXECUTED 46762: b0aa 0038 cmpl %a2@(56),%d0 <== NOT EXECUTED 46766: 662c bnes 46794 <_Rate_monotonic_Timeout+0xa8> <== NOT EXECUTED the_period->state = RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING; 46768: 103c 0003 moveb #3,%d0 <== NOT EXECUTED 4676c: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED _Rate_monotonic_Initiate_statistics( the_period ); 46770: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46772: 4eb9 0004 61be jsr 461be <_Rate_monotonic_Initiate_statistics><== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 46778: 256a 003c 001c movel %a2@(60),%a2@(28) <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 4677e: 486a 0010 pea %a2@(16) <== NOT EXECUTED 46782: 4879 0005 f77a pea 5f77a <_Watchdog_Ticks_chain> <== NOT EXECUTED 46788: 4eb9 0004 9bbc jsr 49bbc <_Watchdog_Insert> <== NOT EXECUTED 4678e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46792: 6006 bras 4679a <_Rate_monotonic_Timeout+0xae> <== NOT EXECUTED _Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length ); } else the_period->state = RATE_MONOTONIC_EXPIRED; 46794: 7004 moveq #4,%d0 <== NOT EXECUTED 46796: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void ) { RTEMS_COMPILER_MEMORY_BARRIER(); _Thread_Dispatch_disable_level -= 1; 4679a: 2039 0005 f6b8 movel 5f6b8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 467a0: 5380 subql #1,%d0 <== NOT EXECUTED 467a2: 23c0 0005 f6b8 movel %d0,5f6b8 <_Thread_Dispatch_disable_level><== NOT EXECUTED case OBJECTS_REMOTE: /* impossible */ #endif case OBJECTS_ERROR: break; } } 467a8: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 467ac: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046236 <_Rate_monotonic_Update_statistics>: * Update the counts. */ stats = &the_period->Statistics; stats->count++; if ( the_period->state == RATE_MONOTONIC_EXPIRED ) 46236: 7004 moveq #4,%d0 <== NOT EXECUTED } void _Rate_monotonic_Update_statistics( Rate_monotonic_Control *the_period ) { 46238: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 4623c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4623e: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 46242: 2f02 movel %d2,%sp@- <== NOT EXECUTED /* * Update the counts. */ stats = &the_period->Statistics; stats->count++; 46244: 52aa 0054 addql #1,%a2@(84) <== NOT EXECUTED if ( the_period->state == RATE_MONOTONIC_EXPIRED ) 46248: b0aa 0038 cmpl %a2@(56),%d0 <== NOT EXECUTED 4624c: 6604 bnes 46252 <_Rate_monotonic_Update_statistics+0x1c><== NOT EXECUTED stats->missed_count++; 4624e: 52aa 0058 addql #1,%a2@(88) <== NOT EXECUTED /* * Grab status for time statistics. */ valid_status = _Rate_monotonic_Get_status( the_period, &since_last_period, &executed ); 46252: 240e movel %fp,%d2 <== NOT EXECUTED 46254: 5182 subql #8,%d2 <== NOT EXECUTED stats->missed_count++; /* * Grab status for time statistics. */ valid_status = 46256: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46258: 486e fff0 pea %fp@(-16) <== NOT EXECUTED 4625c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4625e: 4eb9 0004 6120 jsr 46120 <_Rate_monotonic_Get_status> <== NOT EXECUTED _Rate_monotonic_Get_status( the_period, &since_last_period, &executed ); if (!valid_status) 46264: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46268: 4a00 tstb %d0 <== NOT EXECUTED 4626a: 6700 00b2 beqw 4631e <_Rate_monotonic_Update_statistics+0xe8><== NOT EXECUTED /* * Update CPU time */ #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ _Timestamp_Add_to( &stats->total_cpu_time, &executed ); 4626e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46270: 486a 006c pea %a2@(108) <== NOT EXECUTED 46274: 4eb9 0004 97e0 jsr 497e0 <_Timespec_Add_to> <== NOT EXECUTED if ( _Timestamp_Less_than( &executed, &stats->min_cpu_time ) ) 4627a: 486a 005c pea %a2@(92) <== NOT EXECUTED 4627e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46280: 4eb9 0004 98d8 jsr 498d8 <_Timespec_Less_than> <== NOT EXECUTED 46286: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4628a: 4a00 tstb %d0 <== NOT EXECUTED 4628c: 6710 beqs 4629e <_Rate_monotonic_Update_statistics+0x68><== NOT EXECUTED stats->min_cpu_time = executed; 4628e: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 46292: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 46296: 2540 005c movel %d0,%a2@(92) <== NOT EXECUTED 4629a: 2541 0060 movel %d1,%a2@(96) <== NOT EXECUTED if ( _Timestamp_Greater_than( &executed, &stats->max_cpu_time ) ) 4629e: 486a 0064 pea %a2@(100) <== NOT EXECUTED 462a2: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 462a6: 4eb9 0004 98a8 jsr 498a8 <_Timespec_Greater_than> <== NOT EXECUTED 462ac: 508f addql #8,%sp <== NOT EXECUTED 462ae: 4a00 tstb %d0 <== NOT EXECUTED 462b0: 6710 beqs 462c2 <_Rate_monotonic_Update_statistics+0x8c><== NOT EXECUTED stats->max_cpu_time = executed; 462b2: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 462b6: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 462ba: 2540 0064 movel %d0,%a2@(100) <== NOT EXECUTED 462be: 2541 0068 movel %d1,%a2@(104) <== NOT EXECUTED /* * Update Wall time */ #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ _Timestamp_Add_to( &stats->total_wall_time, &since_last_period ); 462c2: 240e movel %fp,%d2 <== NOT EXECUTED 462c4: 0682 ffff fff0 addil #-16,%d2 <== NOT EXECUTED 462ca: 2f02 movel %d2,%sp@- <== NOT EXECUTED 462cc: 486a 0084 pea %a2@(132) <== NOT EXECUTED 462d0: 4eb9 0004 97e0 jsr 497e0 <_Timespec_Add_to> <== NOT EXECUTED if ( _Timestamp_Less_than( &since_last_period, &stats->min_wall_time ) ) 462d6: 486a 0074 pea %a2@(116) <== NOT EXECUTED 462da: 2f02 movel %d2,%sp@- <== NOT EXECUTED 462dc: 4eb9 0004 98d8 jsr 498d8 <_Timespec_Less_than> <== NOT EXECUTED 462e2: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 462e6: 4a00 tstb %d0 <== NOT EXECUTED 462e8: 6710 beqs 462fa <_Rate_monotonic_Update_statistics+0xc4><== NOT EXECUTED stats->min_wall_time = since_last_period; 462ea: 202e fff0 movel %fp@(-16),%d0 <== NOT EXECUTED 462ee: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED 462f2: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED 462f6: 2541 0078 movel %d1,%a2@(120) <== NOT EXECUTED if ( _Timestamp_Greater_than( &since_last_period, &stats->max_wall_time ) ) 462fa: 486a 007c pea %a2@(124) <== NOT EXECUTED 462fe: 486e fff0 pea %fp@(-16) <== NOT EXECUTED 46302: 4eb9 0004 98a8 jsr 498a8 <_Timespec_Greater_than> <== NOT EXECUTED 46308: 508f addql #8,%sp <== NOT EXECUTED 4630a: 4a00 tstb %d0 <== NOT EXECUTED 4630c: 6710 beqs 4631e <_Rate_monotonic_Update_statistics+0xe8><== NOT EXECUTED stats->max_wall_time = since_last_period; 4630e: 202e fff0 movel %fp@(-16),%d0 <== NOT EXECUTED 46312: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED 46316: 2540 007c movel %d0,%a2@(124) <== NOT EXECUTED 4631a: 2541 0080 movel %d1,%a2@(128) <== NOT EXECUTED stats->min_wall_time = since_last_period; if ( since_last_period > stats->max_wall_time ) stats->max_wall_time = since_last_period; #endif } 4631e: 242e ffe8 movel %fp@(-24),%d2 <== NOT EXECUTED 46322: 246e ffec moveal %fp@(-20),%a2 <== NOT EXECUTED 46326: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00058028 <_Region_Process_queue>: */ void _Region_Process_queue( Region_Control *the_region ) { 58028: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 5802c: 2039 0007 6520 movel 76520 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 58032: 5280 addql #1,%d0 <== NOT EXECUTED 58034: 48d7 3c1c moveml %d2-%d4/%a2-%a5,%sp@ <== NOT EXECUTED 58038: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 5803c: 23c0 0007 6520 movel %d0,76520 <_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(); 58042: 2f39 0007 65c2 movel 765c2 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED /* * NOTE: The following loop is O(n) where n is the number of * threads whose memory request is satisfied. */ for ( ; ; ) { the_thread = _Thread_queue_First( &the_region->Wait_queue ); 58048: 240b movel %a3,%d2 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void *_Region_Allocate_segment ( Region_Control *the_region, uintptr_t size ) { return _Heap_Allocate( &the_region->Memory, size ); 5804a: 260b movel %a3,%d3 <== NOT EXECUTED 5804c: 0682 0000 0010 addil #16,%d2 <== NOT EXECUTED 58052: 0683 0000 0068 addil #104,%d3 <== NOT EXECUTED 58058: 4bf9 0005 347c lea 5347c <_Heap_Allocate_aligned_with_boundary>,%a5<== NOT EXECUTED if ( the_segment == NULL ) break; *(void **)the_thread->Wait.return_argument = the_segment; the_region->number_of_used_blocks += 1; _Thread_queue_Extract( &the_region->Wait_queue, the_thread ); 5805e: 49f9 0005 86b4 lea 586b4 <_Thread_queue_Extract>,%a4 <== NOT EXECUTED * NOTE: Be sure to disable dispatching before unlocking the mutex * since we do not want to open a window where a context * switch could occur. */ _Thread_Disable_dispatch(); _RTEMS_Unlock_allocator(); 58064: 4eb9 0005 2a04 jsr 52a04 <_API_Mutex_Unlock> <== NOT EXECUTED 5806a: 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 ); 5806c: 283c 0005 87b4 movel #362420,%d4 <== NOT EXECUTED 58072: 2f02 movel %d2,%sp@- <== NOT EXECUTED 58074: 2044 moveal %d4,%a0 <== NOT EXECUTED 58076: 4e90 jsr %a0@ <== NOT EXECUTED if ( the_thread == NULL ) 58078: 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 ); 5807a: 2440 moveal %d0,%a2 <== NOT EXECUTED if ( the_thread == NULL ) 5807c: 4a80 tstl %d0 <== NOT EXECUTED 5807e: 672c beqs 580ac <_Region_Process_queue+0x84> <== NOT EXECUTED 58080: 42a7 clrl %sp@- <== NOT EXECUTED 58082: 42a7 clrl %sp@- <== NOT EXECUTED 58084: 2f2a 0024 movel %a2@(36),%sp@- <== NOT EXECUTED 58088: 2f03 movel %d3,%sp@- <== NOT EXECUTED 5808a: 4e95 jsr %a5@ <== NOT EXECUTED the_segment = (void **) _Region_Allocate_segment( the_region, the_thread->Wait.count ); if ( the_segment == NULL ) 5808c: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 58090: 4a80 tstl %d0 <== NOT EXECUTED 58092: 6718 beqs 580ac <_Region_Process_queue+0x84> <== NOT EXECUTED break; *(void **)the_thread->Wait.return_argument = the_segment; 58094: 206a 0028 moveal %a2@(40),%a0 <== NOT EXECUTED 58098: 2080 movel %d0,%a0@ <== NOT EXECUTED the_region->number_of_used_blocks += 1; 5809a: 52ab 0064 addql #1,%a3@(100) <== NOT EXECUTED _Thread_queue_Extract( &the_region->Wait_queue, the_thread ); 5809e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 580a0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 580a2: 4e94 jsr %a4@ <== NOT EXECUTED the_thread->Wait.return_code = RTEMS_SUCCESSFUL; } 580a4: 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; 580a6: 42aa 0034 clrl %a2@(52) <== NOT EXECUTED } 580aa: 60c6 bras 58072 <_Region_Process_queue+0x4a> <== NOT EXECUTED _Thread_Enable_dispatch(); } 580ac: 4cee 3c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a5 <== NOT EXECUTED 580b2: 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(); 580b4: 4ef9 0005 4c42 jmp 54c42 <_Thread_Enable_dispatch> <== NOT EXECUTED ... =============================================================================== 0004579a <_Semaphore_Translate_core_semaphore_return_code>: #if defined(RTEMS_DEBUG) if ( status > CORE_SEMAPHORE_STATUS_LAST ) return RTEMS_INTERNAL_ERROR; #endif return _Semaphore_Translate_core_semaphore_return_code_[status]; } 4579a: 41f9 0005 b226 lea 5b226 <_Semaphore_Translate_core_semaphore_return_code_>,%a0<== NOT EXECUTED }; rtems_status_code _Semaphore_Translate_core_semaphore_return_code ( uint32_t status ) { 457a0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( status > CORE_SEMAPHORE_STATUS_LAST ) return RTEMS_INTERNAL_ERROR; #endif return _Semaphore_Translate_core_semaphore_return_code_[status]; } 457a4: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 457a8: 4e5e unlk %fp <== NOT EXECUTED 457aa: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED =============================================================================== 00046760 <_TOD_Get_uptime_as_timespec>: */ void _TOD_Get_uptime_as_timespec( struct timespec *uptime ) { 46760: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED Timestamp_Control uptime_ts; /* assume time checked for NULL by caller */ _TOD_Get_uptime( &uptime_ts ); 46764: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 46768: 4eb9 0004 ae90 jsr 4ae90 <_TOD_Get_uptime> <== NOT EXECUTED _Timestamp_To_timespec( &uptime_ts, uptime ); 4676e: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 46772: 588f addql #4,%sp <== NOT EXECUTED 46774: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 46778: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED } 4677c: 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 ); 4677e: 2080 movel %d0,%a0@ <== NOT EXECUTED 46780: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED } ... =============================================================================== 0004768c <_TOD_Set>: */ void _TOD_Set( const struct timespec *time ) { 4768c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47690: 2039 0006 797c movel 6797c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 47696: 5280 addql #1,%d0 <== NOT EXECUTED 47698: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4769a: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4769e: 23c0 0006 797c movel %d0,6797c <_Thread_Dispatch_disable_level><== NOT EXECUTED long seconds; _Thread_Disable_dispatch(); _TOD_Deactivate(); seconds = _TOD_Seconds_since_epoch(); 476a4: 2039 0006 7a06 movel 67a06 <_TOD_Now>,%d0 <== NOT EXECUTED 476aa: 41f9 0004 9a08 lea 49a08 <_Watchdog_Adjust>,%a0 <== NOT EXECUTED if ( time->tv_sec < seconds ) 476b0: 2212 movel %a2@,%d1 <== NOT EXECUTED 476b2: b081 cmpl %d1,%d0 <== NOT EXECUTED 476b4: 6f0a bles 476c0 <_TOD_Set+0x34> <== NOT EXECUTED Watchdog_Adjust_directions direction, Watchdog_Interval units ) { _Watchdog_Adjust( &_Watchdog_Seconds_chain, direction, units ); 476b6: 9081 subl %d1,%d0 <== NOT EXECUTED 476b8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 476ba: 4878 0001 pea 1 <== NOT EXECUTED 476be: 6006 bras 476c6 <_TOD_Set+0x3a> <== NOT EXECUTED 476c0: 9280 subl %d0,%d1 <== NOT EXECUTED 476c2: 2f01 movel %d1,%sp@- <== NOT EXECUTED 476c4: 42a7 clrl %sp@- <== NOT EXECUTED 476c6: 4879 0006 7a32 pea 67a32 <_Watchdog_Seconds_chain> <== NOT EXECUTED 476cc: 4e90 jsr %a0@ <== NOT EXECUTED _Watchdog_Adjust_seconds( WATCHDOG_BACKWARD, seconds - time->tv_sec ); else _Watchdog_Adjust_seconds( WATCHDOG_FORWARD, time->tv_sec - seconds ); /* POSIX format TOD (timespec) */ _Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec ); 476ce: 23d2 0006 7a06 movel %a2@,67a06 <_TOD_Now> <== NOT EXECUTED 476d4: 588a addql #4,%a2 <== NOT EXECUTED 476d6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 476da: 23d2 0006 7a0a movel %a2@,67a0a <_TOD_Now+0x4> <== NOT EXECUTED _TOD_Is_set = true; _TOD_Activate(); _Thread_Enable_dispatch(); } 476e0: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 476e4: 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; 476e6: 7001 moveq #1,%d0 <== NOT EXECUTED 476e8: 13c0 0006 798c moveb %d0,6798c <_TOD_Is_set> <== NOT EXECUTED _TOD_Activate(); _Thread_Enable_dispatch(); 476ee: 4ef9 0004 88ca jmp 488ca <_Thread_Enable_dispatch> <== NOT EXECUTED =============================================================================== 00046414 <_TOD_Tickle_ticks>: { Timestamp_Control tick; uint32_t seconds; /* Convert the tick quantum to a timestamp */ _Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() ); 46414: 223c 0000 03e8 movel #1000,%d1 * * Output parameters: NONE */ void _TOD_Tickle_ticks( void ) { 4641a: 4e56 fff8 linkw %fp,#-8 Timestamp_Control tick; uint32_t seconds; /* Convert the tick quantum to a timestamp */ _Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() ); 4641e: 2039 0005 c190 movel 5c190 ,%d0 46424: 4c01 0800 mulsl %d1,%d0 * * Output parameters: NONE */ void _TOD_Tickle_ticks( void ) { 46428: 2f0a movel %a2,%sp@- /* Update the counter of ticks since boot */ _Watchdog_Ticks_since_boot += 1; /* Update the timespec format uptime */ _Timestamp_Add_to( &_TOD_Uptime, &tick ); 4642a: 45f9 0004 81b0 lea 481b0 <_Timespec_Add_to>,%a2 * * Output parameters: NONE */ void _TOD_Tickle_ticks( void ) { 46430: 2f02 movel %d2,%sp@- /* Update the counter of ticks since boot */ _Watchdog_Ticks_since_boot += 1; /* Update the timespec format uptime */ _Timestamp_Add_to( &_TOD_Uptime, &tick ); 46432: 240e movel %fp,%d2 46434: 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() ); 46436: 2d40 fffc movel %d0,%fp@(-4) /* Update the counter of ticks since boot */ _Watchdog_Ticks_since_boot += 1; 4643a: 2039 0005 db58 movel 5db58 <_Watchdog_Ticks_since_boot>,%d0 46440: 5280 addql #1,%d0 /* Update the timespec format uptime */ _Timestamp_Add_to( &_TOD_Uptime, &tick ); 46442: 2f02 movel %d2,%sp@- 46444: 4879 0005 daa6 pea 5daa6 <_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() ); 4644a: 42ae fff8 clrl %fp@(-8) /* Update the counter of ticks since boot */ _Watchdog_Ticks_since_boot += 1; 4644e: 23c0 0005 db58 movel %d0,5db58 <_Watchdog_Ticks_since_boot> /* Update the timespec format uptime */ _Timestamp_Add_to( &_TOD_Uptime, &tick ); 46454: 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 ); 46456: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46458: 4879 0005 dab6 pea 5dab6 <_TOD_Now> <== NOT EXECUTED 4645e: 4e92 jsr %a2@ <== NOT EXECUTED while ( seconds ) { 46460: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_seconds( void ) { _Watchdog_Tickle( &_Watchdog_Seconds_chain ); 46464: 45f9 0004 8634 lea 48634 <_Watchdog_Tickle>,%a2 <== NOT EXECUTED /* Update the timespec format uptime */ _Timestamp_Add_to( &_TOD_Uptime, &tick ); /* we do not care how much the uptime changed */ /* Update the timespec format TOD */ seconds = _Timestamp_Add_to_at_tick( &_TOD_Now, &tick ); 4646a: 2400 movel %d0,%d2 <== NOT EXECUTED while ( seconds ) { 4646c: 600c bras 4647a <_TOD_Tickle_ticks+0x66> <== NOT EXECUTED 4646e: 4879 0005 dae2 pea 5dae2 <_Watchdog_Seconds_chain> <== NOT EXECUTED _Watchdog_Tickle_seconds(); seconds--; 46474: 5382 subql #1,%d2 <== NOT EXECUTED 46476: 4e92 jsr %a2@ <== NOT EXECUTED 46478: 588f addql #4,%sp <== NOT EXECUTED _Timestamp_Add_to( &_TOD_Uptime, &tick ); /* we do not care how much the uptime changed */ /* Update the timespec format TOD */ seconds = _Timestamp_Add_to_at_tick( &_TOD_Now, &tick ); while ( seconds ) { 4647a: 4a82 tstl %d2 <== NOT EXECUTED 4647c: 66f0 bnes 4646e <_TOD_Tickle_ticks+0x5a> <== NOT EXECUTED _Watchdog_Tickle_seconds(); seconds--; } } 4647e: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 46482: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 46486: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00045f60 <_TOD_To_seconds>: */ uint32_t _TOD_To_seconds( const rtems_time_of_day *the_tod ) { 45f60: 43f9 0005 d282 lea 5d282 <_TOD_Days_to_date>,%a1 <== NOT EXECUTED 45f66: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 45f6a: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 45f6e: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED uint32_t time; uint32_t year_mod_4; time = the_tod->day - 1; year_mod_4 = the_tod->year & 3; 45f72: 2210 movel %a0@,%d1 <== NOT EXECUTED 45f74: 7403 moveq #3,%d2 <== NOT EXECUTED ) { uint32_t time; uint32_t year_mod_4; time = the_tod->day - 1; 45f76: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED 45f7a: 5380 subql #1,%d0 <== NOT EXECUTED year_mod_4 = the_tod->year & 3; 45f7c: c481 andl %d1,%d2 <== NOT EXECUTED if ( year_mod_4 == 0 ) 45f7e: 660c bnes 45f8c <_TOD_To_seconds+0x2c> <== NOT EXECUTED time += _TOD_Days_to_date[ 1 ][ the_tod->month ]; 45f80: 2628 0004 movel %a0@(4),%d3 <== NOT EXECUTED 45f84: 0683 0000 000d addil #13,%d3 <== NOT EXECUTED 45f8a: 6004 bras 45f90 <_TOD_To_seconds+0x30> <== NOT EXECUTED else time += _TOD_Days_to_date[ 0 ][ the_tod->month ]; 45f8c: 2628 0004 movel %a0@(4),%d3 <== NOT EXECUTED time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) * ( (TOD_DAYS_PER_YEAR * 4) + 1); time += _TOD_Days_since_last_leap_year[ year_mod_4 ]; 45f90: 45f9 0005 d2b6 lea 5d2b6 <_TOD_Days_since_last_leap_year>,%a2<== NOT EXECUTED if ( year_mod_4 == 0 ) time += _TOD_Days_to_date[ 1 ][ the_tod->month ]; else time += _TOD_Days_to_date[ 0 ][ the_tod->month ]; time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) * 45f96: 0681 ffff f83c addil #-1988,%d1 <== NOT EXECUTED 45f9c: e489 lsrl #2,%d1 <== NOT EXECUTED year_mod_4 = the_tod->year & 3; if ( year_mod_4 == 0 ) time += _TOD_Days_to_date[ 1 ][ the_tod->month ]; else time += _TOD_Days_to_date[ 0 ][ the_tod->month ]; 45f9e: 3631 3a00 movew %a1@(00000000,%d3:l:2),%d3 <== NOT EXECUTED 45fa2: 0283 0000 ffff andil #65535,%d3 <== NOT EXECUTED 45fa8: 2243 moveal %d3,%a1 <== NOT EXECUTED 45faa: d3c0 addal %d0,%a1 <== NOT EXECUTED time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) * ( (TOD_DAYS_PER_YEAR * 4) + 1); time += _TOD_Days_since_last_leap_year[ year_mod_4 ]; 45fac: 4280 clrl %d0 <== NOT EXECUTED 45fae: 3032 2a00 movew %a2@(00000000,%d2:l:2),%d0 <== NOT EXECUTED if ( year_mod_4 == 0 ) time += _TOD_Days_to_date[ 1 ][ the_tod->month ]; else time += _TOD_Days_to_date[ 0 ][ the_tod->month ]; time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) * 45fb2: 243c 0000 05b5 movel #1461,%d2 <== NOT EXECUTED 45fb8: 4c02 1800 mulsl %d2,%d1 <== NOT EXECUTED 45fbc: d280 addl %d0,%d1 <== NOT EXECUTED ( (TOD_DAYS_PER_YEAR * 4) + 1); time += _TOD_Days_since_last_leap_year[ year_mod_4 ]; 45fbe: 2001 movel %d1,%d0 <== NOT EXECUTED 45fc0: d089 addl %a1,%d0 <== NOT EXECUTED time *= TOD_SECONDS_PER_DAY; 45fc2: 223c 0001 5180 movel #86400,%d1 <== NOT EXECUTED 45fc8: 4c01 0800 mulsl %d1,%d0 <== NOT EXECUTED time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute) 45fcc: 2228 000c movel %a0@(12),%d1 <== NOT EXECUTED 45fd0: 2401 movel %d1,%d2 <== NOT EXECUTED 45fd2: ed89 lsll #6,%d1 <== NOT EXECUTED 45fd4: e58a lsll #2,%d2 <== NOT EXECUTED 45fd6: 2268 0014 moveal %a0@(20),%a1 <== NOT EXECUTED 45fda: 9282 subl %d2,%d1 <== NOT EXECUTED 45fdc: d2a8 0010 addl %a0@(16),%d1 <== NOT EXECUTED 45fe0: d3fc 21da e500 addal #567993600,%a1 <== NOT EXECUTED * TOD_SECONDS_PER_MINUTE; 45fe6: 2401 movel %d1,%d2 <== NOT EXECUTED 45fe8: ed89 lsll #6,%d1 <== NOT EXECUTED 45fea: e58a lsll #2,%d2 <== NOT EXECUTED 45fec: 9282 subl %d2,%d1 <== NOT EXECUTED time += the_tod->second; 45fee: d289 addl %a1,%d1 <== NOT EXECUTED time += TOD_SECONDS_1970_THROUGH_1988; return( time ); } 45ff0: d081 addl %d1,%d0 <== NOT EXECUTED 45ff2: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED 45ff6: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00045ffc <_TOD_Validate>: */ bool _TOD_Validate( const rtems_time_of_day *the_tod ) { 45ffc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46000: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 46004: 2f03 movel %d3,%sp@- <== NOT EXECUTED uint32_t days_in_month; uint32_t ticks_per_second; ticks_per_second = TOD_MICROSECONDS_PER_SECOND / rtems_configuration_get_microseconds_per_tick(); 46006: 2039 0005 e310 movel 5e310 ,%d0 <== NOT EXECUTED */ bool _TOD_Validate( const rtems_time_of_day *the_tod ) { 4600c: 2f02 movel %d2,%sp@- <== NOT EXECUTED uint32_t days_in_month; uint32_t ticks_per_second; ticks_per_second = TOD_MICROSECONDS_PER_SECOND / rtems_configuration_get_microseconds_per_tick(); if ((!the_tod) || 4600e: 4a88 tstl %a0 <== NOT EXECUTED 46010: 6762 beqs 46074 <_TOD_Validate+0x78> <== NOT EXECUTED ) { uint32_t days_in_month; uint32_t ticks_per_second; ticks_per_second = TOD_MICROSECONDS_PER_SECOND / 46012: 243c 000f 4240 movel #1000000,%d2 <== NOT EXECUTED 46018: 4c40 2002 remul %d0,%d2,%d2 <== NOT EXECUTED rtems_configuration_get_microseconds_per_tick(); if ((!the_tod) || 4601c: b4a8 0018 cmpl %a0@(24),%d2 <== NOT EXECUTED 46020: 6352 blss 46074 <_TOD_Validate+0x78> <== NOT EXECUTED (the_tod->ticks >= ticks_per_second) || 46022: 763b moveq #59,%d3 <== NOT EXECUTED 46024: b6a8 0014 cmpl %a0@(20),%d3 <== NOT EXECUTED 46028: 654a bcss 46074 <_TOD_Validate+0x78> <== NOT EXECUTED (the_tod->second >= TOD_SECONDS_PER_MINUTE) || 4602a: b6a8 0010 cmpl %a0@(16),%d3 <== NOT EXECUTED 4602e: 6544 bcss 46074 <_TOD_Validate+0x78> <== NOT EXECUTED (the_tod->minute >= TOD_MINUTES_PER_HOUR) || 46030: 7017 moveq #23,%d0 <== NOT EXECUTED 46032: b0a8 000c cmpl %a0@(12),%d0 <== NOT EXECUTED 46036: 653c bcss 46074 <_TOD_Validate+0x78> <== NOT EXECUTED (the_tod->hour >= TOD_HOURS_PER_DAY) || (the_tod->month == 0) || 46038: 2028 0004 movel %a0@(4),%d0 <== NOT EXECUTED rtems_configuration_get_microseconds_per_tick(); if ((!the_tod) || (the_tod->ticks >= ticks_per_second) || (the_tod->second >= TOD_SECONDS_PER_MINUTE) || (the_tod->minute >= TOD_MINUTES_PER_HOUR) || (the_tod->hour >= TOD_HOURS_PER_DAY) || 4603c: 6736 beqs 46074 <_TOD_Validate+0x78> <== NOT EXECUTED (the_tod->month == 0) || 4603e: 720c moveq #12,%d1 <== NOT EXECUTED 46040: b280 cmpl %d0,%d1 <== NOT EXECUTED 46042: 6530 bcss 46074 <_TOD_Validate+0x78> <== NOT EXECUTED (the_tod->month > TOD_MONTHS_PER_YEAR) || (the_tod->year < TOD_BASE_YEAR) || 46044: 2410 movel %a0@,%d2 <== NOT EXECUTED (the_tod->ticks >= ticks_per_second) || (the_tod->second >= TOD_SECONDS_PER_MINUTE) || (the_tod->minute >= TOD_MINUTES_PER_HOUR) || (the_tod->hour >= TOD_HOURS_PER_DAY) || (the_tod->month == 0) || (the_tod->month > TOD_MONTHS_PER_YEAR) || 46046: 0c82 0000 07c3 cmpil #1987,%d2 <== NOT EXECUTED 4604c: 6326 blss 46074 <_TOD_Validate+0x78> <== NOT EXECUTED (the_tod->year < TOD_BASE_YEAR) || (the_tod->day == 0) ) 4604e: 2228 0008 movel %a0@(8),%d1 <== NOT EXECUTED (the_tod->second >= TOD_SECONDS_PER_MINUTE) || (the_tod->minute >= TOD_MINUTES_PER_HOUR) || (the_tod->hour >= TOD_HOURS_PER_DAY) || (the_tod->month == 0) || (the_tod->month > TOD_MONTHS_PER_YEAR) || (the_tod->year < TOD_BASE_YEAR) || 46052: 6720 beqs 46074 <_TOD_Validate+0x78> <== NOT EXECUTED (the_tod->day == 0) ) return false; if ( (the_tod->year % 4) == 0 ) 46054: 163c 0003 moveb #3,%d3 <== NOT EXECUTED 46058: 41f9 0005 d2be lea 5d2be <_TOD_Days_per_month>,%a0 <== NOT EXECUTED 4605e: c483 andl %d3,%d2 <== NOT EXECUTED 46060: 6606 bnes 46068 <_TOD_Validate+0x6c> <== NOT EXECUTED days_in_month = _TOD_Days_per_month[ 1 ][ the_tod->month ]; 46062: 2030 0c34 movel %a0@(00000034,%d0:l:4),%d0 <== NOT EXECUTED 46066: 6004 bras 4606c <_TOD_Validate+0x70> <== NOT EXECUTED else days_in_month = _TOD_Days_per_month[ 0 ][ the_tod->month ]; 46068: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED * false - if the the_tod is invalid * * NOTE: This routine only works for leap-years through 2099. */ bool _TOD_Validate( 4606c: b081 cmpl %d1,%d0 <== NOT EXECUTED 4606e: 54c0 scc %d0 <== NOT EXECUTED 46070: 4480 negl %d0 <== NOT EXECUTED 46072: 6002 bras 46076 <_TOD_Validate+0x7a> <== NOT EXECUTED (the_tod->hour >= TOD_HOURS_PER_DAY) || (the_tod->month == 0) || (the_tod->month > TOD_MONTHS_PER_YEAR) || (the_tod->year < TOD_BASE_YEAR) || (the_tod->day == 0) ) return false; 46074: 4200 clrb %d0 <== NOT EXECUTED if ( the_tod->day > days_in_month ) return false; return true; } 46076: 241f movel %sp@+,%d2 <== NOT EXECUTED 46078: 261f movel %sp@+,%d3 <== NOT EXECUTED 4607a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004703c <_Thread_Change_priority>: void _Thread_Change_priority( Thread_Control *the_thread, Priority_Control new_priority, bool prepend_it ) { 4703c: 4e56 fff0 linkw %fp,#-16 47040: 48d7 041c moveml %d2-%d4/%a2,%sp@ 47044: 246e 0008 moveal %fp@(8),%a2 */ /* * Save original state */ original_state = the_thread->current_state; 47048: 242a 0010 movel %a2@(16),%d2 void _Thread_Change_priority( Thread_Control *the_thread, Priority_Control new_priority, bool prepend_it ) { 4704c: 262e 000c movel %fp@(12),%d3 /* * Set a transient state for the thread so it is pulled off the Ready chains. * This will prevent it from being scheduled no matter what happens in an * ISR. */ _Thread_Set_transient( the_thread ); 47050: 2f0a movel %a2,%sp@- void _Thread_Change_priority( Thread_Control *the_thread, Priority_Control new_priority, bool prepend_it ) { 47052: 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 ); 47056: 4eb9 0004 7e44 jsr 47e44 <_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 ) 4705c: 588f addql #4,%sp 4705e: b6aa 0014 cmpl %a2@(20),%d3 47062: 670c beqs 47070 <_Thread_Change_priority+0x34> _Thread_Set_priority( the_thread, new_priority ); 47064: 2f03 movel %d3,%sp@- 47066: 2f0a movel %a2,%sp@- 47068: 4eb9 0004 7cec jsr 47cec <_Thread_Set_priority> 4706e: 508f addql #8,%sp _ISR_Disable( level ); 47070: 223c 0000 0700 movel #1792,%d1 47076: 40c0 movew %sr,%d0 47078: 8280 orl %d0,%d1 4707a: 46c1 movew %d1,%sr 4707c: 7604 moveq #4,%d3 /* * If the thread has more than STATES_TRANSIENT set, then it is blocked, * If it is blocked on a thread queue, then we need to requeue it. */ state = the_thread->current_state; 4707e: 222a 0010 movel %a2@(16),%d1 47082: c483 andl %d3,%d2 if ( state != STATES_TRANSIENT ) { 47084: b681 cmpl %d1,%d3 47086: 6730 beqs 470b8 <_Thread_Change_priority+0x7c> /* Only clear the transient state if it wasn't set already */ if ( ! _States_Is_transient( original_state ) ) 47088: 4a82 tstl %d2 4708a: 6608 bnes 47094 <_Thread_Change_priority+0x58> <== NEVER TAKEN RTEMS_INLINE_ROUTINE States_Control _States_Clear ( States_Control states_to_clear, States_Control current_state ) { return (current_state & ~states_to_clear); 4708c: 74fb moveq #-5,%d2 4708e: c481 andl %d1,%d2 47090: 2542 0010 movel %d2,%a2@(16) the_thread->current_state = _States_Clear( STATES_TRANSIENT, state ); _ISR_Enable( level ); 47094: 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); 47096: 0281 0003 bee0 andil #245472,%d1 if ( _States_Is_waiting_on_thread_queue( state ) ) { 4709c: 6700 00d2 beqw 47170 <_Thread_Change_priority+0x134> _Thread_queue_Requeue( the_thread->Wait.queue, the_thread ); 470a0: 2d4a 000c movel %a2,%fp@(12) 470a4: 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 ); } 470aa: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 470b0: 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 ); 470b2: 4ef9 0004 7c50 jmp 47c50 <_Thread_queue_Requeue> } return; } /* Only clear the transient state if it wasn't set already */ if ( ! _States_Is_transient( original_state ) ) { 470b8: 4a82 tstl %d2 470ba: 6650 bnes 4710c <_Thread_Change_priority+0xd0> <== NEVER TAKEN RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add ( Priority_bit_map_Information *the_priority_map ) { *the_priority_map->minor |= the_priority_map->ready_minor; 470bc: 206a 008e moveal %a2@(142),%a0 470c0: 322a 0094 movew %a2@(148),%d1 470c4: 3410 movew %a0@,%d2 * Interrupts are STILL disabled. * We now know the thread will be in the READY state when we remove * the TRANSIENT state. So we have to place it on the appropriate * Ready Queue with interrupts off. */ the_thread->current_state = _States_Clear( STATES_TRANSIENT, state ); 470c6: 42aa 0010 clrl %a2@(16) 470ca: 8282 orl %d2,%d1 470cc: 3081 movew %d1,%a0@ 470ce: 206a 008a moveal %a2@(138),%a0 _Priority_Major_bit_map |= the_priority_map->ready_major; 470d2: 3239 0005 dacc movew 5dacc <_Priority_Major_bit_map>,%d1 470d8: 342a 0092 movew %a2@(146),%d2 470dc: 8282 orl %d2,%d1 470de: 33c1 0005 dacc movew %d1,5dacc <_Priority_Major_bit_map> _Priority_bit_map_Add( &the_thread->Priority_map ); if ( prepend_it ) 470e4: 4a04 tstb %d4 470e6: 6710 beqs 470f8 <_Thread_Change_priority+0xbc> ) { Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; 470e8: 2250 moveal %a0@,%a1 Chain_Node *the_node ) { Chain_Node *before_node; the_node->previous = after_node; 470ea: 2548 0004 movel %a0,%a2@(4) before_node = after_node->next; after_node->next = the_node; 470ee: 208a movel %a2,%a0@ the_node->next = before_node; before_node->previous = the_node; 470f0: 234a 0004 movel %a2,%a1@(4) Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; after_node->next = the_node; the_node->next = before_node; 470f4: 2489 movel %a1,%a2@ 470f6: 6014 bras 4710c <_Thread_Change_priority+0xd0> */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 470f8: 2608 movel %a0,%d3 470fa: 5883 addql #4,%d3 ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; 470fc: 2268 0008 moveal %a0@(8),%a1 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 47100: 2483 movel %d3,%a2@ { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; the_chain->last = the_node; 47102: 214a 0008 movel %a2,%a0@(8) old_last_node->next = the_node; 47106: 228a movel %a2,%a1@ the_node->previous = old_last_node; 47108: 2549 0004 movel %a1,%a2@(4) _Chain_Prepend_unprotected( the_thread->ready, &the_thread->Object.Node ); else _Chain_Append_unprotected( the_thread->ready, &the_thread->Object.Node ); } _ISR_Flash( level ); 4710c: 223c 0000 0700 movel #1792,%d1 47112: 46c0 movew %d0,%sr 47114: 8280 orl %d0,%d1 47116: 46c1 movew %d1,%sr RTEMS_INLINE_ROUTINE Priority_Control _Priority_bit_map_Get_highest( void ) { Priority_bit_map_Control minor; Priority_bit_map_Control major; _Bitfield_Find_first_bit( _Priority_Major_bit_map, major ); 47118: 3239 0005 dacc movew 5dacc <_Priority_Major_bit_map>,%d1 4711e: 4841 swap %d1 47120: 04c1 ff1 %d1 _Bitfield_Find_first_bit( _Priority_Bit_map[major], minor ); 47122: 4282 clrl %d2 47124: 41f9 0005 db34 lea 5db34 <_Priority_Bit_map>,%a0 4712a: 3401 movew %d1,%d2 4712c: 3230 2a00 movew %a0@(00000000,%d2:l:2),%d1 47130: 4841 swap %d1 47132: 04c1 ff1 %d1 return (_Priority_Bits_index( major ) << 4) + 47134: 4283 clrl %d3 47136: e98a lsll #4,%d2 47138: 3601 movew %d1,%d3 */ RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void ) { _Thread_Heir = (Thread_Control *) _Thread_Ready_chain[ _Priority_bit_map_Get_highest() ].first; 4713a: 2079 0005 d9e0 moveal 5d9e0 <_Thread_Ready_chain>,%a0 47140: 2202 movel %d2,%d1 47142: d283 addl %d3,%d1 47144: 2401 movel %d1,%d2 47146: e58a lsll #2,%d2 47148: e989 lsll #4,%d1 4714a: 91c2 subal %d2,%a0 * ready thread. */ RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void ) { _Thread_Heir = (Thread_Control *) 4714c: 2230 1800 movel %a0@(00000000,%d1:l),%d1 * is also the heir thread, and false otherwise. */ RTEMS_INLINE_ROUTINE bool _Thread_Is_executing_also_the_heir( void ) { return ( _Thread_Executing == _Thread_Heir ); 47150: 2079 0005 debc moveal 5debc <_Per_CPU_Information+0xc>,%a0 * ready thread. */ RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void ) { _Thread_Heir = (Thread_Control *) 47156: 23c1 0005 dec0 movel %d1,5dec0 <_Per_CPU_Information+0x10> * We altered the set of thread priorities. So let's figure out * who is the heir and if we need to switch to them. */ _Thread_Calculate_heir(); if ( !_Thread_Is_executing_also_the_heir() && 4715c: b288 cmpl %a0,%d1 4715e: 670e beqs 4716e <_Thread_Change_priority+0x132> 47160: 4a28 0074 tstb %a0@(116) 47164: 6708 beqs 4716e <_Thread_Change_priority+0x132> <== NEVER TAKEN _Thread_Executing->is_preemptible ) _Thread_Dispatch_necessary = true; 47166: 7201 moveq #1,%d1 47168: 13c1 0005 dec8 moveb %d1,5dec8 <_Per_CPU_Information+0x18> _ISR_Enable( level ); 4716e: 46c0 movew %d0,%sr } 47170: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 47176: 4e5e unlk %fp ... =============================================================================== 0004717c <_Thread_Clear_state>: void _Thread_Clear_state( Thread_Control *the_thread, States_Control state ) { 4717c: 4e56 fff0 linkw %fp,#-16 47180: 206e 0008 moveal %fp@(8),%a0 47184: 48d7 041c moveml %d2-%d4/%a2,%sp@ ISR_Level level; States_Control current_state; _ISR_Disable( level ); 47188: 263c 0000 0700 movel #1792,%d3 4718e: 2203 movel %d3,%d1 void _Thread_Clear_state( Thread_Control *the_thread, States_Control state ) { 47190: 202e 000c movel %fp@(12),%d0 ISR_Level level; States_Control current_state; _ISR_Disable( level ); 47194: 40c2 movew %sr,%d2 47196: 8282 orl %d2,%d1 47198: 46c1 movew %d1,%sr current_state = the_thread->current_state; 4719a: 2228 0010 movel %a0@(16),%d1 if ( current_state & state ) { 4719e: 2800 movel %d0,%d4 471a0: c881 andl %d1,%d4 471a2: 6778 beqs 4721c <_Thread_Clear_state+0xa0> <== NEVER TAKEN RTEMS_INLINE_ROUTINE States_Control _States_Clear ( States_Control states_to_clear, States_Control current_state ) { return (current_state & ~states_to_clear); 471a4: 4680 notl %d0 471a6: c081 andl %d1,%d0 current_state = the_thread->current_state = _States_Clear( state, current_state ); 471a8: 2140 0010 movel %d0,%a0@(16) if ( _States_Is_ready( current_state ) ) { 471ac: 666e bnes 4721c <_Thread_Clear_state+0xa0> <== NEVER TAKEN RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add ( Priority_bit_map_Information *the_priority_map ) { *the_priority_map->minor |= the_priority_map->ready_minor; 471ae: 2268 008e moveal %a0@(142),%a1 471b2: 3028 0094 movew %a0@(148),%d0 471b6: 3211 movew %a1@,%d1 471b8: 8081 orl %d1,%d0 471ba: 3280 movew %d0,%a1@ _Priority_bit_map_Add( &the_thread->Priority_map ); _Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node); 471bc: 2268 008a moveal %a0@(138),%a1 _Priority_Major_bit_map |= the_priority_map->ready_major; 471c0: 3039 0005 dacc movew 5dacc <_Priority_Major_bit_map>,%d0 471c6: 3228 0092 movew %a0@(146),%d1 ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; 471ca: 2469 0008 moveal %a1@(8),%a2 471ce: 8081 orl %d1,%d0 471d0: 33c0 0005 dacc movew %d0,5dacc <_Priority_Major_bit_map> */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 471d6: 2009 movel %a1,%d0 471d8: 5880 addql #4,%d0 471da: 2080 movel %d0,%a0@ { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; the_chain->last = the_node; 471dc: 2348 0008 movel %a0,%a1@(8) old_last_node->next = the_node; 471e0: 2488 movel %a0,%a2@ the_node->previous = old_last_node; 471e2: 214a 0004 movel %a2,%a0@(4) _ISR_Flash( level ); 471e6: 2003 movel %d3,%d0 471e8: 46c2 movew %d2,%sr 471ea: 8082 orl %d2,%d0 471ec: 46c0 movew %d0,%sr * a context switch. * Pseudo-ISR case: * Even if the thread isn't preemptible, if the new heir is * a pseudo-ISR system task, we need to do a context switch. */ if ( the_thread->current_priority < _Thread_Heir->current_priority ) { 471ee: 2028 0014 movel %a0@(20),%d0 471f2: 2279 0005 dec0 moveal 5dec0 <_Per_CPU_Information+0x10>,%a1 471f8: b0a9 0014 cmpl %a1@(20),%d0 471fc: 641e bccs 4721c <_Thread_Clear_state+0xa0> _Thread_Heir = the_thread; 471fe: 23c8 0005 dec0 movel %a0,5dec0 <_Per_CPU_Information+0x10> if ( _Thread_Executing->is_preemptible || 47204: 2079 0005 debc moveal 5debc <_Per_CPU_Information+0xc>,%a0 4720a: 4a28 0074 tstb %a0@(116) 4720e: 6604 bnes 47214 <_Thread_Clear_state+0x98> 47210: 4a80 tstl %d0 47212: 6608 bnes 4721c <_Thread_Clear_state+0xa0> <== ALWAYS TAKEN the_thread->current_priority == 0 ) _Thread_Dispatch_necessary = true; 47214: 7001 moveq #1,%d0 47216: 13c0 0005 dec8 moveb %d0,5dec8 <_Per_CPU_Information+0x18> } } } _ISR_Enable( level ); 4721c: 46c2 movew %d2,%sr } 4721e: 4cd7 041c moveml %sp@,%d2-%d4/%a2 47222: 4e5e unlk %fp ... =============================================================================== 00047228 <_Thread_Close>: RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id( Objects_Information *information, Objects_Control *the_object ) { _Objects_Set_local_object( 47228: 4280 clrl %d0 void _Thread_Close( Objects_Information *information, Thread_Control *the_thread ) { 4722a: 4e56 0000 linkw %fp,#0 4722e: 2f0b movel %a3,%sp@- 47230: 266e 0008 moveal %fp@(8),%a3 47234: 2f0a movel %a2,%sp@- 47236: 246e 000c moveal %fp@(12),%a2 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4723a: 206b 0018 moveal %a3@(24),%a0 RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id( Objects_Information *information, Objects_Control *the_object ) { _Objects_Set_local_object( 4723e: 302a 000a movew %a2@(10),%d0 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 47242: 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; 47246: 2039 0005 da2c movel 5da2c <_Thread_Dispatch_disable_level>,%d0 4724c: 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 ); 4724e: 2f0a movel %a2,%sp@- 47250: 23c0 0005 da2c movel %d0,5da2c <_Thread_Dispatch_disable_level> 47256: 4eb9 0004 83e4 jsr 483e4 <_User_extensions_Thread_delete> rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4725c: 2039 0005 da2c movel 5da2c <_Thread_Dispatch_disable_level>,%d0 47262: 5280 addql #1,%d0 47264: 23c0 0005 da2c movel %d0,5da2c <_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 ); 4726a: 2f0a movel %a2,%sp@- 4726c: 2f0b movel %a3,%sp@- 4726e: 4eb9 0004 68e0 jsr 468e0 <_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 ); 47274: 4878 0001 pea 1 47278: 2f0a movel %a2,%sp@- 4727a: 4eb9 0004 7d5c jsr 47d5c <_Thread_Set_state> if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) { 47280: 2f0a movel %a2,%sp@- 47282: 4eb9 0004 7b84 jsr 47b84 <_Thread_queue_Extract_with_proxy> 47288: 4fef 0018 lea %sp@(24),%sp 4728c: 4a00 tstb %d0 4728e: 6614 bnes 472a4 <_Thread_Close+0x7c> <== NEVER TAKEN if ( _Watchdog_Is_active( &the_thread->Timer ) ) 47290: 7002 moveq #2,%d0 47292: b0aa 0050 cmpl %a2@(80),%d0 47296: 660c bnes 472a4 <_Thread_Close+0x7c> <== ALWAYS TAKEN (void) _Watchdog_Remove( &the_thread->Timer ); 47298: 486a 0048 pea %a2@(72) <== NOT EXECUTED 4729c: 4eb9 0004 85b8 jsr 485b8 <_Watchdog_Remove> <== NOT EXECUTED 472a2: 588f addql #4,%sp <== NOT EXECUTED /* * The thread might have been FP. So deal with that. */ #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) #if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE ) if ( _Thread_Is_allocated_fp( the_thread ) ) 472a4: b5f9 0005 daae cmpal 5daae <_Thread_Allocated_fp>,%a2 472aa: 6606 bnes 472b2 <_Thread_Close+0x8a> <== ALWAYS TAKEN */ #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Deallocate_fp( void ) { _Thread_Allocated_fp = NULL; 472ac: 42b9 0005 daae clrl 5daae <_Thread_Allocated_fp> <== NOT EXECUTED _Thread_Deallocate_fp(); #endif the_thread->fp_context = NULL; if ( the_thread->Start.fp_context ) 472b2: 202a 00c6 movel %a2@(198),%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; 472b6: 42aa 0102 clrl %a2@(258) if ( the_thread->Start.fp_context ) 472ba: 4a80 tstl %d0 472bc: 670a beqs 472c8 <_Thread_Close+0xa0> <== ALWAYS TAKEN (void) _Workspace_Free( the_thread->Start.fp_context ); 472be: 2f00 movel %d0,%sp@- <== NOT EXECUTED 472c0: 4eb9 0004 872c jsr 4872c <_Workspace_Free> <== NOT EXECUTED 472c6: 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 ); 472c8: 2f0a movel %a2,%sp@- 472ca: 4eb9 0004 7f08 jsr 47f08 <_Thread_Stack_Free> the_thread->Start.stack = NULL; if ( the_thread->extensions ) 472d0: 202a 0112 movel %a2@(274),%d0 472d4: 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; 472d6: 42aa 00ca clrl %a2@(202) if ( the_thread->extensions ) 472da: 4a80 tstl %d0 472dc: 670a beqs 472e8 <_Thread_Close+0xc0> <== ALWAYS TAKEN (void) _Workspace_Free( the_thread->extensions ); 472de: 2f00 movel %d0,%sp@- <== NOT EXECUTED 472e0: 4eb9 0004 872c jsr 4872c <_Workspace_Free> <== NOT EXECUTED 472e6: 588f addql #4,%sp <== NOT EXECUTED the_thread->extensions = NULL; 472e8: 42aa 0112 clrl %a2@(274) } 472ec: 246e fff8 moveal %fp@(-8),%a2 472f0: 266e fffc moveal %fp@(-4),%a3 472f4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000473a8 <_Thread_Delay_ended>: void _Thread_Delay_ended( Objects_Id id, void *ignored __attribute__((unused)) ) { 473a8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED Thread_Control *the_thread; Objects_Locations location; the_thread = _Thread_Get( id, &location ); 473ac: 486e fffc pea %fp@(-4) <== NOT EXECUTED 473b0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 473b4: 4eb9 0004 7548 jsr 47548 <_Thread_Get> <== NOT EXECUTED switch ( location ) { 473ba: 508f addql #8,%sp <== NOT EXECUTED 473bc: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 473c0: 661e bnes 473e0 <_Thread_Delay_ended+0x38> <== NOT EXECUTED #if defined(RTEMS_MULTIPROCESSING) case OBJECTS_REMOTE: /* impossible */ #endif break; case OBJECTS_LOCAL: _Thread_Clear_state( 473c2: 2f3c 1000 0018 movel #268435480,%sp@- <== NOT EXECUTED 473c8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 473ca: 4eb9 0004 717c jsr 4717c <_Thread_Clear_state> <== NOT EXECUTED 473d0: 508f addql #8,%sp <== NOT EXECUTED 473d2: 2039 0005 da2c movel 5da2c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 473d8: 5380 subql #1,%d0 <== NOT EXECUTED 473da: 23c0 0005 da2c movel %d0,5da2c <_Thread_Dispatch_disable_level><== NOT EXECUTED | STATES_INTERRUPTIBLE_BY_SIGNAL ); _Thread_Unnest_dispatch(); break; } } 473e0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00040564 <_Thread_Disable_dispatch>: */ extern Heap_Control *RTEMS_Malloc_Heap; #endif RTEMS_INLINE_ROUTINE void _Thread_Disable_dispatch( void ) { 40564: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 40568: 2039 0006 32d8 movel 632d8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4056e: 5280 addql #1,%d0 <== NOT EXECUTED 40570: 23c0 0006 32d8 movel %d0,632d8 <_Thread_Dispatch_disable_level><== NOT EXECUTED #if defined(RTEMS_HEAVY_MALLOC_DEBUG) if ( _Thread_Dispatch_disable_level == 1 ) { _Heap_Walk( RTEMS_Malloc_Heap,99, false ); } #endif } 40576: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000473e4 <_Thread_Dispatch>: * dispatch thread * no dispatch thread */ void _Thread_Dispatch( void ) { 473e4: 4e56 ffc8 linkw %fp,#-56 473e8: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ Thread_Control *executing; Thread_Control *heir; ISR_Level level; executing = _Thread_Executing; _ISR_Disable( level ); 473ec: 283c 0000 0700 movel #1792,%d4 473f2: 2204 movel %d4,%d1 { Thread_Control *executing; Thread_Control *heir; ISR_Level level; executing = _Thread_Executing; 473f4: 2479 0005 debc moveal 5debc <_Per_CPU_Information+0xc>,%a2 _ISR_Disable( level ); 473fa: 40c0 movew %sr,%d0 473fc: 8280 orl %d0,%d1 473fe: 46c1 movew %d1,%sr _ISR_Enable( level ); #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ { Timestamp_Control uptime, ran; _TOD_Get_uptime( &uptime ); 47400: 260e movel %fp,%d3 _Timestamp_Subtract( 47402: 240e movel %fp,%d2 _ISR_Enable( level ); #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ { Timestamp_Control uptime, ran; _TOD_Get_uptime( &uptime ); 47404: 5183 subql #8,%d3 _Timestamp_Subtract( 47406: 0682 ffff fff0 addil #-16,%d2 &_Thread_Time_of_last_context_switch, &uptime, &ran ); _Timestamp_Add_to( &executing->cpu_time_used, &ran ); 4740c: 2e3c 0004 81b0 movel #295344,%d7 if ( _Thread_libc_reent ) { executing->libc_reent = *_Thread_libc_reent; *_Thread_libc_reent = heir->libc_reent; } _User_extensions_Thread_switch( executing, heir ); 47412: 2c3c 0004 8464 movel #296036,%d6 if ( executing->fp_context != NULL ) _Context_Save_fp( &executing->fp_context ); #endif #endif _Context_Switch( &executing->Registers, &heir->Registers ); 47418: 2a3c 0004 8778 movel #296824,%d5 #if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE ) if ( (executing->fp_context != NULL) && !_Thread_Is_allocated_fp( executing ) ) { if ( _Thread_Allocated_fp != NULL ) _Context_Save_fp( &_Thread_Allocated_fp->fp_context ); _Context_Restore_fp( &executing->fp_context ); 4741e: 4bf9 0004 88e0 lea 488e0 <_CPU_Context_restore_fp>,%a5 #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) #if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE ) if ( (executing->fp_context != NULL) && !_Thread_Is_allocated_fp( executing ) ) { if ( _Thread_Allocated_fp != NULL ) _Context_Save_fp( &_Thread_Allocated_fp->fp_context ); 47424: 49f9 0004 88be lea 488be <_CPU_Context_save_fp>,%a4 Thread_Control *heir; ISR_Level level; executing = _Thread_Executing; _ISR_Disable( level ); while ( _Thread_Dispatch_necessary == true ) { 4742a: 6000 00d4 braw 47500 <_Thread_Dispatch+0x11c> heir = _Thread_Heir; _Thread_Dispatch_disable_level = 1; 4742e: 7201 moveq #1,%d1 47430: 23c1 0005 da2c movel %d1,5da2c <_Thread_Dispatch_disable_level> ISR_Level level; executing = _Thread_Executing; _ISR_Disable( level ); while ( _Thread_Dispatch_necessary == true ) { heir = _Thread_Heir; 47436: 2679 0005 dec0 moveal 5dec0 <_Per_CPU_Information+0x10>,%a3 _Thread_Dispatch_disable_level = 1; _Thread_Dispatch_necessary = false; 4743c: 4201 clrb %d1 _Thread_Executing = heir; 4743e: 23cb 0005 debc movel %a3,5debc <_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; 47444: 13c1 0005 dec8 moveb %d1,5dec8 <_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 ) 4744a: b5cb cmpal %a3,%a2 4744c: 6700 00bc beqw 4750a <_Thread_Dispatch+0x126> */ #if __RTEMS_ADA__ executing->rtems_ada_self = rtems_ada_self; rtems_ada_self = heir->rtems_ada_self; #endif if ( heir->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE ) 47450: 7201 moveq #1,%d1 47452: b2ab 007a cmpl %a3@(122),%d1 47456: 660a bnes 47462 <_Thread_Dispatch+0x7e> <== ALWAYS TAKEN heir->cpu_time_budget = _Thread_Ticks_per_timeslice; 47458: 41f9 0005 d9e4 lea 5d9e4 <_Thread_Ticks_per_timeslice>,%a0 <== NOT EXECUTED 4745e: 2750 0076 movel %a0@,%a3@(118) <== NOT EXECUTED _ISR_Enable( level ); 47462: 46c0 movew %d0,%sr #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ { Timestamp_Control uptime, ran; _TOD_Get_uptime( &uptime ); 47464: 2f03 movel %d3,%sp@- 47466: 4eb9 0004 aa78 jsr 4aa78 <_TOD_Get_uptime> _Timestamp_Subtract( 4746c: 2f02 movel %d2,%sp@- 4746e: 2f03 movel %d3,%sp@- 47470: 4879 0005 dada pea 5dada <_Thread_Time_of_last_context_switch> 47476: 4eb9 0004 81e8 jsr 481e8 <_Timespec_Subtract> &_Thread_Time_of_last_context_switch, &uptime, &ran ); _Timestamp_Add_to( &executing->cpu_time_used, &ran ); 4747c: 2047 moveal %d7,%a0 4747e: 2f02 movel %d2,%sp@- 47480: 486a 0082 pea %a2@(130) 47484: 4e90 jsr %a0@ #endif /* * Switch libc's task specific data. */ if ( _Thread_libc_reent ) { 47486: 2079 0005 dab2 moveal 5dab2 <_Thread_libc_reent>,%a0 4748c: 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; 47490: 202e fff8 movel %fp@(-8),%d0 47494: 222e fffc movel %fp@(-4),%d1 47498: 23c0 0005 dada movel %d0,5dada <_Thread_Time_of_last_context_switch> 4749e: 23c1 0005 dade movel %d1,5dade <_Thread_Time_of_last_context_switch+0x4> #endif /* * Switch libc's task specific data. */ if ( _Thread_libc_reent ) { 474a4: 4a88 tstl %a0 474a6: 6708 beqs 474b0 <_Thread_Dispatch+0xcc> <== NEVER TAKEN executing->libc_reent = *_Thread_libc_reent; 474a8: 2550 0106 movel %a0@,%a2@(262) *_Thread_libc_reent = heir->libc_reent; 474ac: 20ab 0106 movel %a3@(262),%a0@ } _User_extensions_Thread_switch( executing, heir ); 474b0: 2f0b movel %a3,%sp@- 474b2: 2046 moveal %d6,%a0 474b4: 2f0a movel %a2,%sp@- 474b6: 4e90 jsr %a0@ if ( executing->fp_context != NULL ) _Context_Save_fp( &executing->fp_context ); #endif #endif _Context_Switch( &executing->Registers, &heir->Registers ); 474b8: 486b 00ce pea %a3@(206) 474bc: 2045 moveal %d5,%a0 474be: 486a 00ce pea %a2@(206) 474c2: 4e90 jsr %a0@ #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) #if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE ) if ( (executing->fp_context != NULL) && 474c4: 4fef 0010 lea %sp@(16),%sp 474c8: 4aaa 0102 tstl %a2@(258) 474cc: 6724 beqs 474f2 <_Thread_Dispatch+0x10e> <== ALWAYS TAKEN #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) RTEMS_INLINE_ROUTINE bool _Thread_Is_allocated_fp ( const Thread_Control *the_thread ) { return ( the_thread == _Thread_Allocated_fp ); 474ce: 2079 0005 daae moveal 5daae <_Thread_Allocated_fp>,%a0 <== NOT EXECUTED 474d4: b1ca cmpal %a2,%a0 <== NOT EXECUTED 474d6: 671a beqs 474f2 <_Thread_Dispatch+0x10e> <== NOT EXECUTED !_Thread_Is_allocated_fp( executing ) ) { if ( _Thread_Allocated_fp != NULL ) 474d8: 4a88 tstl %a0 <== NOT EXECUTED 474da: 6708 beqs 474e4 <_Thread_Dispatch+0x100> <== NOT EXECUTED _Context_Save_fp( &_Thread_Allocated_fp->fp_context ); 474dc: 4868 0102 pea %a0@(258) <== NOT EXECUTED 474e0: 4e94 jsr %a4@ <== NOT EXECUTED 474e2: 588f addql #4,%sp <== NOT EXECUTED _Context_Restore_fp( &executing->fp_context ); 474e4: 486a 0102 pea %a2@(258) <== NOT EXECUTED 474e8: 4e95 jsr %a5@ <== NOT EXECUTED _Thread_Allocated_fp = executing; 474ea: 588f addql #4,%sp <== NOT EXECUTED 474ec: 23ca 0005 daae movel %a2,5daae <_Thread_Allocated_fp> <== NOT EXECUTED if ( executing->fp_context != NULL ) _Context_Restore_fp( &executing->fp_context ); #endif #endif executing = _Thread_Executing; 474f2: 2479 0005 debc moveal 5debc <_Per_CPU_Information+0xc>,%a2 _ISR_Disable( level ); 474f8: 2204 movel %d4,%d1 474fa: 40c0 movew %sr,%d0 474fc: 8280 orl %d0,%d1 474fe: 46c1 movew %d1,%sr Thread_Control *heir; ISR_Level level; executing = _Thread_Executing; _ISR_Disable( level ); while ( _Thread_Dispatch_necessary == true ) { 47500: 1239 0005 dec8 moveb 5dec8 <_Per_CPU_Information+0x18>,%d1 47506: 6600 ff26 bnew 4742e <_Thread_Dispatch+0x4a> _ISR_Disable( level ); } post_switch: _Thread_Dispatch_disable_level = 0; 4750a: 42b9 0005 da2c clrl 5da2c <_Thread_Dispatch_disable_level> _ISR_Enable( level ); 47510: 46c0 movew %d0,%sr _API_extensions_Run_postswitch(); 47512: 4eb9 0004 5e78 jsr 45e78 <_API_extensions_Run_postswitch> } 47518: 4cee 3cfc ffc8 moveml %fp@(-56),%d2-%d7/%a2-%a5 4751e: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047548 <_Thread_Get>: */ Thread_Control *_Thread_Get ( Objects_Id id, Objects_Locations *location ) { 47548: 4e56 0000 linkw %fp,#0 4754c: 202e 0008 movel %fp@(8),%d0 47550: 2f03 movel %d3,%sp@- 47552: 206e 000c moveal %fp@(12),%a0 47556: 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 ) ) { 47558: 4a80 tstl %d0 4755a: 6618 bnes 47574 <_Thread_Get+0x2c> rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4755c: 2039 0005 da2c movel 5da2c <_Thread_Dispatch_disable_level>,%d0 47562: 5280 addql #1,%d0 47564: 23c0 0005 da2c movel %d0,5da2c <_Thread_Dispatch_disable_level> _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; 4756a: 4290 clrl %a0@ tp = _Thread_Executing; 4756c: 2039 0005 debc movel 5debc <_Per_CPU_Information+0xc>,%d0 goto done; 47572: 6040 bras 475b4 <_Thread_Get+0x6c> */ RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API( Objects_Id id ) { return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS); 47574: 7418 moveq #24,%d2 47576: 2200 movel %d0,%d1 47578: e4a9 lsrl %d2,%d1 4757a: 7607 moveq #7,%d3 */ RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid( uint32_t the_api ) { if ( !the_api || the_api > OBJECTS_APIS_LAST ) 4757c: 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); 47580: c283 andl %d3,%d1 */ RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid( uint32_t the_api ) { if ( !the_api || the_api > OBJECTS_APIS_LAST ) 47582: 2241 moveal %d1,%a1 47584: 5389 subql #1,%a1 47586: b489 cmpl %a1,%d2 47588: 6436 bccs 475c0 <_Thread_Get+0x78> <== ALWAYS TAKEN 4758a: 6010 bras 4759c <_Thread_Get+0x54> <== NOT EXECUTED if ( the_class != 1 ) { /* threads are always first class :) */ *location = OBJECTS_ERROR; goto done; } api_information = _Objects_Information_table[ the_api ]; 4758c: 43f9 0005 d9e8 lea 5d9e8 <_Objects_Information_table>,%a1 *location = OBJECTS_ERROR; goto done; } #endif information = api_information[ the_class ]; 47592: 2271 1c00 moveal %a1@(00000000,%d1:l:4),%a1 47596: 2229 0004 movel %a1@(4),%d1 if ( !information ) { 4759a: 6608 bnes 475a4 <_Thread_Get+0x5c> <== ALWAYS TAKEN *location = OBJECTS_ERROR; 4759c: 7001 moveq #1,%d0 <== NOT EXECUTED 4759e: 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; 475a0: 4280 clrl %d0 <== NOT EXECUTED #endif information = api_information[ the_class ]; if ( !information ) { *location = OBJECTS_ERROR; goto done; 475a2: 6010 bras 475b4 <_Thread_Get+0x6c> <== NOT EXECUTED } tp = (Thread_Control *) _Objects_Get( information, id, location ); 475a4: 2f08 movel %a0,%sp@- 475a6: 2f00 movel %d0,%sp@- 475a8: 2f01 movel %d1,%sp@- 475aa: 4eb9 0004 6cbc jsr 46cbc <_Objects_Get> 475b0: 4fef 000c lea %sp@(12),%sp done: return tp; } 475b4: 242e fff8 movel %fp@(-8),%d2 475b8: 262e fffc movel %fp@(-4),%d3 475bc: 4e5e unlk %fp 475be: 4e75 rts */ RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class( Objects_Id id ) { return (uint32_t) 475c0: 761b moveq #27,%d3 475c2: 2400 movel %d0,%d2 475c4: e6aa lsrl %d3,%d2 *location = OBJECTS_ERROR; goto done; } the_class = _Objects_Get_class( id ); if ( the_class != 1 ) { /* threads are always first class :) */ 475c6: 163c 0001 moveb #1,%d3 475ca: b682 cmpl %d2,%d3 475cc: 67be beqs 4758c <_Thread_Get+0x44> <== ALWAYS TAKEN 475ce: 60cc bras 4759c <_Thread_Get+0x54> <== NOT EXECUTED =============================================================================== 0004c6a4 <_Thread_Handler>: * * Output parameters: NONE */ void _Thread_Handler( void ) { 4c6a4: 4e56 0000 linkw %fp,#0 4c6a8: 2f0a movel %a2,%sp@- #if defined(EXECUTE_GLOBAL_CONSTRUCTORS) static char doneConstructors; char doneCons; #endif executing = _Thread_Executing; 4c6aa: 2479 0005 debc moveal 5debc <_Per_CPU_Information+0xc>,%a2 * * Output parameters: NONE */ void _Thread_Handler( void ) { 4c6b0: 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; 4c6b2: 222a 00b4 movel %a2@(180),%d1 _ISR_Set_level(level); 4c6b6: 40c0 movew %sr,%d0 4c6b8: e189 lsll #8,%d1 4c6ba: 0280 0000 f8ff andil #63743,%d0 4c6c0: 8081 orl %d1,%d0 4c6c2: 46c0 movew %d0,%sr #if defined(EXECUTE_GLOBAL_CONSTRUCTORS) doneCons = doneConstructors; doneConstructors = 1; 4c6c4: 7001 moveq #1,%d0 level = executing->Start.isr_level; _ISR_Set_level(level); #if defined(EXECUTE_GLOBAL_CONSTRUCTORS) doneCons = doneConstructors; 4c6c6: 1439 0005 d1e8 moveb 5d1e8 ,%d2 doneConstructors = 1; 4c6cc: 13c0 0005 d1e8 moveb %d0,5d1e8 #endif #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) #if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE ) if ( (executing->fp_context != NULL) && 4c6d2: 4aaa 0102 tstl %a2@(258) 4c6d6: 6720 beqs 4c6f8 <_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 ); 4c6d8: 2079 0005 daae moveal 5daae <_Thread_Allocated_fp>,%a0 4c6de: b1ca cmpal %a2,%a0 4c6e0: 6716 beqs 4c6f8 <_Thread_Handler+0x54> <== NEVER TAKEN !_Thread_Is_allocated_fp( executing ) ) { if ( _Thread_Allocated_fp != NULL ) 4c6e2: 4a88 tstl %a0 4c6e4: 670c beqs 4c6f2 <_Thread_Handler+0x4e> <== ALWAYS TAKEN _Context_Save_fp( &_Thread_Allocated_fp->fp_context ); 4c6e6: 4868 0102 pea %a0@(258) <== NOT EXECUTED 4c6ea: 4eb9 0004 88be jsr 488be <_CPU_Context_save_fp> <== NOT EXECUTED 4c6f0: 588f addql #4,%sp <== NOT EXECUTED _Thread_Allocated_fp = executing; 4c6f2: 23ca 0005 daae movel %a2,5daae <_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 ); 4c6f8: 2f0a movel %a2,%sp@- 4c6fa: 4eb9 0004 82e0 jsr 482e0 <_User_extensions_Thread_begin> /* * At this point, the dispatch disable level BETTER be 1. */ _Thread_Enable_dispatch(); 4c700: 4eb9 0004 7522 jsr 47522 <_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) */ { 4c706: 588f addql #4,%sp 4c708: 4a02 tstb %d2 4c70a: 6606 bnes 4c712 <_Thread_Handler+0x6e> INIT_NAME (); 4c70c: 4eb9 0005 a62c jsr 5a62c <_init> } #endif if ( executing->Start.prototype == THREAD_START_NUMERIC ) { 4c712: 202a 009e movel %a2@(158),%d0 4c716: 6606 bnes 4c71e <_Thread_Handler+0x7a> executing->Wait.return_argument = (*(Thread_Entry_numeric) executing->Start.entry_point)( 4c718: 2f2a 00a6 movel %a2@(166),%sp@- 4c71c: 600a bras 4c728 <_Thread_Handler+0x84> executing->Start.numeric_argument ); } #if defined(RTEMS_POSIX_API) else if ( executing->Start.prototype == THREAD_START_POINTER ) { 4c71e: 7201 moveq #1,%d1 4c720: b280 cmpl %d0,%d1 4c722: 6610 bnes 4c734 <_Thread_Handler+0x90> <== NEVER TAKEN executing->Wait.return_argument = (*(Thread_Entry_pointer) executing->Start.entry_point)( 4c724: 2f2a 00a2 movel %a2@(162),%sp@- 4c728: 206a 009a moveal %a2@(154),%a0 4c72c: 4e90 jsr %a0@ executing->Start.numeric_argument ); } #if defined(RTEMS_POSIX_API) else if ( executing->Start.prototype == THREAD_START_POINTER ) { executing->Wait.return_argument = 4c72e: 588f addql #4,%sp 4c730: 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 ); 4c734: 2f0a movel %a2,%sp@- 4c736: 4eb9 0004 8318 jsr 48318 <_User_extensions_Thread_exitted> _Internal_error_Occurred( 4c73c: 4878 0005 pea 5 4c740: 4878 0001 pea 1 4c744: 42a7 clrl %sp@- 4c746: 4eb9 0004 67b0 jsr 467b0 <_Internal_error_Occurred> =============================================================================== 000475d0 <_Thread_Initialize>: Thread_CPU_budget_algorithms budget_algorithm, Thread_CPU_budget_algorithm_callout budget_callout, uint32_t isr_level, Objects_Name name ) { 475d0: 4e56 ffe8 linkw %fp,#-24 475d4: 222e 0010 movel %fp@(16),%d1 475d8: 48d7 047c moveml %d2-%d6/%a2,%sp@ 475dc: 246e 000c moveal %fp@(12),%a2 475e0: 242e 0014 movel %fp@(20),%d2 475e4: 282e 001c movel %fp@(28),%d4 475e8: 2a2e 0024 movel %fp@(36),%d5 475ec: 162e 001b moveb %fp@(27),%d3 475f0: 1c2e 0023 moveb %fp@(35),%d6 /* * Zero out all the allocated memory fields */ for ( i=0 ; i <= THREAD_API_LAST ; i++ ) the_thread->API_Extensions[i] = NULL; 475f4: 42aa 010a clrl %a2@(266) 475f8: 42aa 010e clrl %a2@(270) extensions_area = NULL; the_thread->libc_reent = NULL; 475fc: 42aa 0106 clrl %a2@(262) if ( !actual_stack_size || actual_stack_size < stack_size ) return false; /* stack allocation failed */ stack = the_thread->Start.stack; #else if ( !stack_area ) { 47600: 4a81 tstl %d1 47602: 6624 bnes 47628 <_Thread_Initialize+0x58> <== NEVER TAKEN actual_stack_size = _Thread_Stack_Allocate( the_thread, stack_size ); 47604: 2f02 movel %d2,%sp@- 47606: 2f0a movel %a2,%sp@- 47608: 4eb9 0004 7ebc jsr 47ebc <_Thread_Stack_Allocate> if ( !actual_stack_size || actual_stack_size < stack_size ) 4760e: 508f addql #8,%sp 47610: 4a80 tstl %d0 47612: 6700 0162 beqw 47776 <_Thread_Initialize+0x1a6> 47616: b480 cmpl %d0,%d2 47618: 6200 015c bhiw 47776 <_Thread_Initialize+0x1a6> return false; /* stack allocation failed */ stack = the_thread->Start.stack; 4761c: 222a 00ca movel %a2@(202),%d1 the_thread->Start.core_allocated_stack = true; 47620: 7401 moveq #1,%d2 47622: 1542 00bc moveb %d2,%a2@(188) 47626: 6008 bras 47630 <_Thread_Initialize+0x60> } else { stack = stack_area; actual_stack_size = stack_size; the_thread->Start.core_allocated_stack = false; 47628: 4200 clrb %d0 <== NOT EXECUTED 4762a: 1540 00bc moveb %d0,%a2@(188) <== NOT EXECUTED 4762e: 2002 movel %d2,%d0 <== NOT EXECUTED Stack_Control *the_stack, void *starting_address, size_t size ) { the_stack->area = starting_address; 47630: 2541 00c2 movel %d1,%a2@(194) the_stack->size = size; 47634: 2540 00be movel %d0,%a2@(190) /* * Allocate the floating point area for this thread */ #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) if ( is_fp ) { 47638: 4a03 tstb %d3 4763a: 6714 beqs 47650 <_Thread_Initialize+0x80> fp_area = _Workspace_Allocate( CONTEXT_FP_SIZE ); 4763c: 4878 001c pea 1c 47640: 4eb9 0004 8710 jsr 48710 <_Workspace_Allocate> if ( !fp_area ) 47646: 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 ); 47648: 2600 movel %d0,%d3 if ( !fp_area ) 4764a: 6606 bnes 47652 <_Thread_Initialize+0x82> <== ALWAYS TAKEN 4764c: 6000 00d0 braw 4771e <_Thread_Initialize+0x14e> <== NOT EXECUTED extensions_area = NULL; the_thread->libc_reent = NULL; #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) fp_area = NULL; 47650: 4283 clrl %d3 #endif /* * Allocate the extensions area for this thread */ if ( _Thread_Maximum_extensions ) { 47652: 2039 0005 dabe movel 5dabe <_Thread_Maximum_extensions>,%d0 fp_area = _Workspace_Allocate( CONTEXT_FP_SIZE ); if ( !fp_area ) goto failed; fp_area = _Context_Fp_start( fp_area, 0 ); } the_thread->fp_context = fp_area; 47658: 2543 0102 movel %d3,%a2@(258) the_thread->Start.fp_context = fp_area; 4765c: 2543 00c6 movel %d3,%a2@(198) Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 47660: 42aa 0050 clrl %a2@(80) the_watchdog->routine = routine; 47664: 42aa 0064 clrl %a2@(100) the_watchdog->id = id; 47668: 42aa 0068 clrl %a2@(104) the_watchdog->user_data = user_data; 4766c: 42aa 006c clrl %a2@(108) #endif /* * Allocate the extensions area for this thread */ if ( _Thread_Maximum_extensions ) { 47670: 4a80 tstl %d0 47672: 6718 beqs 4768c <_Thread_Initialize+0xbc> extensions_area = _Workspace_Allocate( 47674: e588 lsll #2,%d0 47676: 2040 moveal %d0,%a0 47678: 4868 0004 pea %a0@(4) 4767c: 4eb9 0004 8710 jsr 48710 <_Workspace_Allocate> (_Thread_Maximum_extensions + 1) * sizeof( void * ) ); if ( !extensions_area ) 47682: 588f addql #4,%sp /* * Allocate the extensions area for this thread */ if ( _Thread_Maximum_extensions ) { extensions_area = _Workspace_Allocate( 47684: 2400 movel %d0,%d2 (_Thread_Maximum_extensions + 1) * sizeof( void * ) ); if ( !extensions_area ) 47686: 6606 bnes 4768e <_Thread_Initialize+0xbe> <== ALWAYS TAKEN 47688: 6000 0096 braw 47720 <_Thread_Initialize+0x150> <== 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; 4768c: 4282 clrl %d2 (_Thread_Maximum_extensions + 1) * sizeof( void * ) ); if ( !extensions_area ) goto failed; } the_thread->extensions = (void **) extensions_area; 4768e: 2542 0112 movel %d2,%a2@(274) * if they are linked to the thread. An extension user may * create the extension long after tasks have been created * so they cannot rely on the thread create user extension * call. */ if ( the_thread->extensions ) { 47692: 6714 beqs 476a8 <_Thread_Initialize+0xd8> for ( i = 0; i <= _Thread_Maximum_extensions ; i++ ) 47694: 2239 0005 dabe movel 5dabe <_Thread_Maximum_extensions>,%d1 4769a: 2042 moveal %d2,%a0 4769c: 4280 clrl %d0 4769e: 6004 bras 476a4 <_Thread_Initialize+0xd4> the_thread->extensions[i] = NULL; 476a0: 4298 clrl %a0@+ * create the extension long after tasks have been created * so they cannot rely on the thread create user extension * call. */ if ( the_thread->extensions ) { for ( i = 0; i <= _Thread_Maximum_extensions ; i++ ) 476a2: 5280 addql #1,%d0 476a4: b280 cmpl %d0,%d1 476a6: 64f8 bccs 476a0 <_Thread_Initialize+0xd0> /* * General initialization */ the_thread->Start.is_preemptible = is_preemptible; the_thread->Start.budget_algorithm = budget_algorithm; 476a8: 2545 00ac movel %d5,%a2@(172) the_thread->Start.budget_callout = budget_callout; switch ( budget_algorithm ) { 476ac: 7002 moveq #2,%d0 /* * General initialization */ the_thread->Start.is_preemptible = is_preemptible; 476ae: 1546 00aa moveb %d6,%a2@(170) the_thread->Start.budget_algorithm = budget_algorithm; the_thread->Start.budget_callout = budget_callout; 476b2: 256e 0028 00b0 movel %fp@(40),%a2@(176) switch ( budget_algorithm ) { 476b8: b085 cmpl %d5,%d0 476ba: 660a bnes 476c6 <_Thread_Initialize+0xf6> <== ALWAYS TAKEN case THREAD_CPU_BUDGET_ALGORITHM_NONE: case THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE: break; #if defined(RTEMS_SCORE_THREAD_ENABLE_EXHAUST_TIMESLICE) case THREAD_CPU_BUDGET_ALGORITHM_EXHAUST_TIMESLICE: the_thread->cpu_time_budget = _Thread_Ticks_per_timeslice; 476bc: 41f9 0005 d9e4 lea 5d9e4 <_Thread_Ticks_per_timeslice>,%a0 <== NOT EXECUTED 476c2: 2550 0076 movel %a0@,%a2@(118) <== NOT EXECUTED #endif } the_thread->Start.isr_level = isr_level; the_thread->current_state = STATES_DORMANT; 476c6: 7001 moveq #1,%d0 case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT: break; #endif } the_thread->Start.isr_level = isr_level; 476c8: 256e 002c 00b4 movel %fp@(44),%a2@(180) the_thread->current_state = STATES_DORMANT; 476ce: 2540 0010 movel %d0,%a2@(16) the_thread->Wait.queue = NULL; 476d2: 42aa 0044 clrl %a2@(68) the_thread->resource_count = 0; 476d6: 42aa 001c clrl %a2@(28) the_thread->real_priority = priority; 476da: 2544 0018 movel %d4,%a2@(24) the_thread->Start.initial_priority = priority; 476de: 2544 00b8 movel %d4,%a2@(184) _Thread_Set_priority( the_thread, priority ); 476e2: 2f04 movel %d4,%sp@- 476e4: 2f0a movel %a2,%sp@- 476e6: 4eb9 0004 7cec jsr 47cec <_Thread_Set_priority> _Thread_Stack_Free( the_thread ); return false; } 476ec: 206e 0008 moveal %fp@(8),%a0 Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 476f0: 4280 clrl %d0 476f2: 2068 0018 moveal %a0@(24),%a0 476f6: 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 ); 476fa: 42aa 0082 clrl %a2@(130) 476fe: 42aa 0086 clrl %a2@(134) #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 47702: 218a 0c00 movel %a2,%a0@(00000000,%d0:l:4) information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 47706: 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 ); 4770c: 2f0a movel %a2,%sp@- 4770e: 4eb9 0004 839c jsr 4839c <_User_extensions_Thread_create> if ( extension_status ) 47714: 4fef 000c lea %sp@(12),%sp 47718: 4a00 tstb %d0 4771a: 6704 beqs 47720 <_Thread_Initialize+0x150> <== NEVER TAKEN 4771c: 605c bras 4777a <_Thread_Initialize+0x1aa> * Zero out all the allocated memory fields */ for ( i=0 ; i <= THREAD_API_LAST ; i++ ) the_thread->API_Extensions[i] = NULL; extensions_area = NULL; 4771e: 4282 clrl %d2 <== NOT EXECUTED extension_status = _User_extensions_Thread_create( the_thread ); if ( extension_status ) return true; failed: if ( the_thread->libc_reent ) 47720: 202a 0106 movel %a2@(262),%d0 <== NOT EXECUTED 47724: 670a beqs 47730 <_Thread_Initialize+0x160> <== NOT EXECUTED _Workspace_Free( the_thread->libc_reent ); 47726: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47728: 4eb9 0004 872c jsr 4872c <_Workspace_Free> <== NOT EXECUTED 4772e: 588f addql #4,%sp <== NOT EXECUTED for ( i=0 ; i <= THREAD_API_LAST ; i++ ) if ( the_thread->API_Extensions[i] ) 47730: 202a 010a movel %a2@(266),%d0 <== NOT EXECUTED 47734: 670a beqs 47740 <_Thread_Initialize+0x170> <== NOT EXECUTED _Workspace_Free( the_thread->API_Extensions[i] ); 47736: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47738: 4eb9 0004 872c jsr 4872c <_Workspace_Free> <== NOT EXECUTED 4773e: 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] ) 47740: 202a 010e movel %a2@(270),%d0 <== NOT EXECUTED 47744: 670a beqs 47750 <_Thread_Initialize+0x180> <== NOT EXECUTED _Workspace_Free( the_thread->API_Extensions[i] ); 47746: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47748: 4eb9 0004 872c jsr 4872c <_Workspace_Free> <== NOT EXECUTED 4774e: 588f addql #4,%sp <== NOT EXECUTED if ( extensions_area ) 47750: 4a82 tstl %d2 <== NOT EXECUTED 47752: 670a beqs 4775e <_Thread_Initialize+0x18e> <== NOT EXECUTED (void) _Workspace_Free( extensions_area ); 47754: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47756: 4eb9 0004 872c jsr 4872c <_Workspace_Free> <== NOT EXECUTED 4775c: 588f addql #4,%sp <== NOT EXECUTED #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) if ( fp_area ) 4775e: 4a83 tstl %d3 <== NOT EXECUTED 47760: 670a beqs 4776c <_Thread_Initialize+0x19c> <== NOT EXECUTED (void) _Workspace_Free( fp_area ); 47762: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47764: 4eb9 0004 872c jsr 4872c <_Workspace_Free> <== NOT EXECUTED 4776a: 588f addql #4,%sp <== NOT EXECUTED #endif _Thread_Stack_Free( the_thread ); 4776c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4776e: 4eb9 0004 7f08 jsr 47f08 <_Thread_Stack_Free> <== NOT EXECUTED return false; 47774: 588f addql #4,%sp <== NOT EXECUTED stack = the_thread->Start.stack; #else if ( !stack_area ) { actual_stack_size = _Thread_Stack_Allocate( the_thread, stack_size ); if ( !actual_stack_size || actual_stack_size < stack_size ) return false; /* stack allocation failed */ 47776: 4200 clrb %d0 47778: 6002 bras 4777c <_Thread_Initialize+0x1ac> * Mutex provides sufficient protection to let the user extensions * run safely. */ extension_status = _User_extensions_Thread_create( the_thread ); if ( extension_status ) return true; 4777a: 7001 moveq #1,%d0 _Thread_Stack_Free( the_thread ); return false; } 4777c: 4cee 047c ffe8 moveml %fp@(-24),%d2-%d6/%a2 47782: 4e5e unlk %fp ... =============================================================================== 0004b088 <_Thread_Ready>: */ void _Thread_Ready( Thread_Control *the_thread ) { 4b088: 4e56 fff4 linkw %fp,#-12 4b08c: 206e 0008 moveal %fp@(8),%a0 4b090: 48d7 040c moveml %d2-%d3/%a2,%sp@ ISR_Level level; Thread_Control *heir; _ISR_Disable( level ); 4b094: 243c 0000 0700 movel #1792,%d2 4b09a: 2002 movel %d2,%d0 4b09c: 40c1 movew %sr,%d1 4b09e: 8081 orl %d1,%d0 4b0a0: 46c0 movew %d0,%sr RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add ( Priority_bit_map_Information *the_priority_map ) { *the_priority_map->minor |= the_priority_map->ready_minor; 4b0a2: 2268 008e moveal %a0@(142),%a1 4b0a6: 3028 0094 movew %a0@(148),%d0 4b0aa: 3611 movew %a1@,%d3 the_thread->current_state = STATES_READY; 4b0ac: 42a8 0010 clrl %a0@(16) 4b0b0: 8083 orl %d3,%d0 4b0b2: 3280 movew %d0,%a1@ _Priority_bit_map_Add( &the_thread->Priority_map ); _Chain_Append_unprotected( the_thread->ready, &the_thread->Object.Node ); 4b0b4: 2268 008a moveal %a0@(138),%a1 _Priority_Major_bit_map |= the_priority_map->ready_major; 4b0b8: 3039 0005 dacc movew 5dacc <_Priority_Major_bit_map>,%d0 4b0be: 3628 0092 movew %a0@(146),%d3 ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; 4b0c2: 2469 0008 moveal %a1@(8),%a2 4b0c6: 8083 orl %d3,%d0 4b0c8: 33c0 0005 dacc movew %d0,5dacc <_Priority_Major_bit_map> */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 4b0ce: 2009 movel %a1,%d0 4b0d0: 5880 addql #4,%d0 4b0d2: 2080 movel %d0,%a0@ { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; the_chain->last = the_node; 4b0d4: 2348 0008 movel %a0,%a1@(8) old_last_node->next = the_node; 4b0d8: 2488 movel %a0,%a2@ the_node->previous = old_last_node; 4b0da: 214a 0004 movel %a2,%a0@(4) _ISR_Flash( level ); 4b0de: 2002 movel %d2,%d0 4b0e0: 46c1 movew %d1,%sr 4b0e2: 8081 orl %d1,%d0 4b0e4: 46c0 movew %d0,%sr RTEMS_INLINE_ROUTINE Priority_Control _Priority_bit_map_Get_highest( void ) { Priority_bit_map_Control minor; Priority_bit_map_Control major; _Bitfield_Find_first_bit( _Priority_Major_bit_map, major ); 4b0e6: 3039 0005 dacc movew 5dacc <_Priority_Major_bit_map>,%d0 4b0ec: 4840 swap %d0 4b0ee: 04c0 ff1 %d0 _Bitfield_Find_first_bit( _Priority_Bit_map[major], minor ); 4b0f0: 4282 clrl %d2 4b0f2: 41f9 0005 db34 lea 5db34 <_Priority_Bit_map>,%a0 4b0f8: 3400 movew %d0,%d2 4b0fa: 3030 2a00 movew %a0@(00000000,%d2:l:2),%d0 4b0fe: 4840 swap %d0 4b100: 04c0 ff1 %d0 return (_Priority_Bits_index( major ) << 4) + 4b102: 4283 clrl %d3 4b104: e98a lsll #4,%d2 4b106: 3600 movew %d0,%d3 */ RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void ) { _Thread_Heir = (Thread_Control *) _Thread_Ready_chain[ _Priority_bit_map_Get_highest() ].first; 4b108: 2079 0005 d9e0 moveal 5d9e0 <_Thread_Ready_chain>,%a0 4b10e: 2002 movel %d2,%d0 4b110: d083 addl %d3,%d0 4b112: 2400 movel %d0,%d2 4b114: e58a lsll #2,%d2 4b116: e988 lsll #4,%d0 4b118: 91c2 subal %d2,%a0 * ready thread. */ RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void ) { _Thread_Heir = (Thread_Control *) 4b11a: 2030 0800 movel %a0@(00000000,%d0:l),%d0 RTEMS_INLINE_ROUTINE bool _Thread_Is_executing ( const Thread_Control *the_thread ) { return ( the_thread == _Thread_Executing ); 4b11e: 2079 0005 debc moveal 5debc <_Per_CPU_Information+0xc>,%a0 * ready thread. */ RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void ) { _Thread_Heir = (Thread_Control *) 4b124: 23c0 0005 dec0 movel %d0,5dec0 <_Per_CPU_Information+0x10> _Thread_Calculate_heir(); heir = _Thread_Heir; if ( !_Thread_Is_executing( heir ) && _Thread_Executing->is_preemptible ) 4b12a: b1c0 cmpal %d0,%a0 4b12c: 670e beqs 4b13c <_Thread_Ready+0xb4> 4b12e: 4a28 0074 tstb %a0@(116) 4b132: 6708 beqs 4b13c <_Thread_Ready+0xb4> <== NEVER TAKEN _Thread_Dispatch_necessary = true; 4b134: 7001 moveq #1,%d0 4b136: 13c0 0005 dec8 moveb %d0,5dec8 <_Per_CPU_Information+0x18> _ISR_Enable( level ); 4b13c: 46c1 movew %d1,%sr } 4b13e: 4cd7 040c moveml %sp@,%d2-%d3/%a2 4b142: 4e5e unlk %fp ... =============================================================================== 0004b9c4 <_Thread_Reset>: void _Thread_Reset( Thread_Control *the_thread, void *pointer_argument, Thread_Entry_numeric_type numeric_argument ) { 4b9c4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4b9c8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b9ca: 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; 4b9ce: 256a 00ac 007a movel %a2@(172),%a2@(122) <== NOT EXECUTED the_thread->budget_callout = the_thread->Start.budget_callout; 4b9d4: 256a 00b0 007e movel %a2@(176),%a2@(126) <== NOT EXECUTED the_thread->Start.pointer_argument = pointer_argument; 4b9da: 256e 000c 00a2 movel %fp@(12),%a2@(162) <== NOT EXECUTED the_thread->Start.numeric_argument = numeric_argument; 4b9e0: 256e 0010 00a6 movel %fp@(16),%a2@(166) <== NOT EXECUTED void *pointer_argument, Thread_Entry_numeric_type numeric_argument ) { the_thread->resource_count = 0; the_thread->is_preemptible = the_thread->Start.is_preemptible; 4b9e6: 156a 00aa 0074 moveb %a2@(170),%a2@(116) <== NOT EXECUTED Thread_Control *the_thread, void *pointer_argument, Thread_Entry_numeric_type numeric_argument ) { the_thread->resource_count = 0; 4b9ec: 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 ) ) { 4b9f0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b9f2: 4eb9 0004 833c jsr 4833c <_Thread_queue_Extract_with_proxy><== NOT EXECUTED 4b9f8: 588f addql #4,%sp <== NOT EXECUTED 4b9fa: 4a00 tstb %d0 <== NOT EXECUTED 4b9fc: 6614 bnes 4ba12 <_Thread_Reset+0x4e> <== NOT EXECUTED if ( _Watchdog_Is_active( &the_thread->Timer ) ) 4b9fe: 7002 moveq #2,%d0 <== NOT EXECUTED 4ba00: b0aa 0050 cmpl %a2@(80),%d0 <== NOT EXECUTED 4ba04: 660c bnes 4ba12 <_Thread_Reset+0x4e> <== NOT EXECUTED (void) _Watchdog_Remove( &the_thread->Timer ); 4ba06: 486a 0048 pea %a2@(72) <== NOT EXECUTED 4ba0a: 4eb9 0004 8e34 jsr 48e34 <_Watchdog_Remove> <== NOT EXECUTED 4ba10: 588f addql #4,%sp <== NOT EXECUTED } if ( the_thread->current_priority != the_thread->Start.initial_priority ) { 4ba12: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 4ba16: b0aa 0014 cmpl %a2@(20),%d0 <== NOT EXECUTED 4ba1a: 6718 beqs 4ba34 <_Thread_Reset+0x70> <== NOT EXECUTED the_thread->real_priority = the_thread->Start.initial_priority; 4ba1c: 2540 0018 movel %d0,%a2@(24) <== NOT EXECUTED _Thread_Set_priority( the_thread, the_thread->Start.initial_priority ); 4ba20: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED } } 4ba24: 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 ); 4ba28: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED } } 4ba2c: 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 ); 4ba2e: 4ef9 0004 8528 jmp 48528 <_Thread_Set_priority> <== NOT EXECUTED } } 4ba34: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4ba38: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000484a4 <_Thread_Restart>: */ RTEMS_INLINE_ROUTINE bool _States_Is_dormant ( States_Control the_states ) { return (the_states & STATES_DORMANT); 484a4: 7001 moveq #1,%d0 <== NOT EXECUTED bool _Thread_Restart( Thread_Control *the_thread, void *pointer_argument, Thread_Entry_numeric_type numeric_argument ) { 484a6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 484aa: 2f0a movel %a2,%sp@- <== NOT EXECUTED 484ac: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 484b0: c0aa 0010 andl %a2@(16),%d0 <== NOT EXECUTED if ( !_States_Is_dormant( the_thread->current_state ) ) { 484b4: 6664 bnes 4851a <_Thread_Restart+0x76> <== NOT EXECUTED _Thread_Set_transient( the_thread ); 484b6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 484b8: 4eb9 0004 8680 jsr 48680 <_Thread_Set_transient> <== NOT EXECUTED _Thread_Reset( the_thread, pointer_argument, numeric_argument ); 484be: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 484c2: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 484c6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 484c8: 4eb9 0004 b9c4 jsr 4b9c4 <_Thread_Reset> <== NOT EXECUTED _Thread_Load_environment( the_thread ); 484ce: 2f0a movel %a2,%sp@- <== NOT EXECUTED 484d0: 4eb9 0004 b670 jsr 4b670 <_Thread_Load_environment> <== NOT EXECUTED _Thread_Ready( the_thread ); 484d6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 484d8: 4eb9 0004 b904 jsr 4b904 <_Thread_Ready> <== NOT EXECUTED _User_extensions_Thread_restart( the_thread ); 484de: 2f0a movel %a2,%sp@- <== NOT EXECUTED 484e0: 4eb9 0004 8c60 jsr 48c60 <_User_extensions_Thread_restart> <== NOT EXECUTED if ( _Thread_Is_executing ( the_thread ) ) 484e6: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 484ea: b5f9 0005 e9e4 cmpal 5e9e4 <_Per_CPU_Information+0xc>,%a2 <== NOT EXECUTED 484f0: 662c bnes 4851e <_Thread_Restart+0x7a> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Thread_Restart_self( void ) { #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) if ( _Thread_Executing->fp_context != NULL ) 484f2: 4aaa 0102 tstl %a2@(258) <== NOT EXECUTED 484f6: 670c beqs 48504 <_Thread_Restart+0x60> <== NOT EXECUTED _Context_Restore_fp( &_Thread_Executing->fp_context ); 484f8: 486a 0102 pea %a2@(258) <== NOT EXECUTED 484fc: 4eb9 0004 915c jsr 4915c <_CPU_Context_restore_fp> <== NOT EXECUTED 48502: 588f addql #4,%sp <== NOT EXECUTED #endif _CPU_Context_Restart_self( &_Thread_Executing->Registers ); 48504: 2079 0005 e9e4 moveal 5e9e4 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 4850a: 41e8 00ce lea %a0@(206),%a0 <== NOT EXECUTED 4850e: 2f08 movel %a0,%sp@- <== NOT EXECUTED 48510: 4eb9 0004 900a jsr 4900a <_CPU_Context_Restart_self> <== NOT EXECUTED 48516: 588f addql #4,%sp <== NOT EXECUTED 48518: 6004 bras 4851e <_Thread_Restart+0x7a> <== NOT EXECUTED _Thread_Restart_self(); return true; } return false; 4851a: 4200 clrb %d0 <== NOT EXECUTED 4851c: 6002 bras 48520 <_Thread_Restart+0x7c> <== NOT EXECUTED _User_extensions_Thread_restart( the_thread ); if ( _Thread_Is_executing ( the_thread ) ) _Thread_Restart_self(); return true; 4851e: 7001 moveq #1,%d0 <== NOT EXECUTED } return false; } 48520: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 48524: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004ab14 <_Thread_Resume>: void _Thread_Resume( Thread_Control *the_thread, bool force ) { 4ab14: 4e56 fff4 linkw %fp,#-12 4ab18: 206e 0008 moveal %fp@(8),%a0 4ab1c: 48d7 040c moveml %d2-%d3/%a2,%sp@ ISR_Level level; States_Control current_state; _ISR_Disable( level ); 4ab20: 243c 0000 0700 movel #1792,%d2 4ab26: 2002 movel %d2,%d0 4ab28: 40c1 movew %sr,%d1 4ab2a: 8081 orl %d1,%d0 4ab2c: 46c0 movew %d0,%sr current_state = the_thread->current_state; 4ab2e: 2028 0010 movel %a0@(16),%d0 if ( current_state & STATES_SUSPENDED ) { 4ab32: 0800 0001 btst #1,%d0 4ab36: 6778 beqs 4abb0 <_Thread_Resume+0x9c> <== NEVER TAKEN RTEMS_INLINE_ROUTINE States_Control _States_Clear ( States_Control states_to_clear, States_Control current_state ) { return (current_state & ~states_to_clear); 4ab38: 76fd moveq #-3,%d3 4ab3a: c083 andl %d3,%d0 current_state = the_thread->current_state = _States_Clear(STATES_SUSPENDED, current_state); 4ab3c: 2140 0010 movel %d0,%a0@(16) if ( _States_Is_ready( current_state ) ) { 4ab40: 666e bnes 4abb0 <_Thread_Resume+0x9c> <== NEVER TAKEN RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add ( Priority_bit_map_Information *the_priority_map ) { *the_priority_map->minor |= the_priority_map->ready_minor; 4ab42: 2268 008e moveal %a0@(142),%a1 4ab46: 3028 0094 movew %a0@(148),%d0 4ab4a: 3611 movew %a1@,%d3 4ab4c: 8083 orl %d3,%d0 4ab4e: 3280 movew %d0,%a1@ _Priority_bit_map_Add( &the_thread->Priority_map ); _Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node); 4ab50: 2268 008a moveal %a0@(138),%a1 _Priority_Major_bit_map |= the_priority_map->ready_major; 4ab54: 3039 0006 0f14 movew 60f14 <_Priority_Major_bit_map>,%d0 4ab5a: 3628 0092 movew %a0@(146),%d3 ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; 4ab5e: 2469 0008 moveal %a1@(8),%a2 4ab62: 8083 orl %d3,%d0 4ab64: 33c0 0006 0f14 movew %d0,60f14 <_Priority_Major_bit_map> */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 4ab6a: 2009 movel %a1,%d0 4ab6c: 5880 addql #4,%d0 4ab6e: 2080 movel %d0,%a0@ { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; the_chain->last = the_node; 4ab70: 2348 0008 movel %a0,%a1@(8) old_last_node->next = the_node; 4ab74: 2488 movel %a0,%a2@ the_node->previous = old_last_node; 4ab76: 214a 0004 movel %a2,%a0@(4) _ISR_Flash( level ); 4ab7a: 2002 movel %d2,%d0 4ab7c: 46c1 movew %d1,%sr 4ab7e: 8081 orl %d1,%d0 4ab80: 46c0 movew %d0,%sr if ( the_thread->current_priority < _Thread_Heir->current_priority ) { 4ab82: 2028 0014 movel %a0@(20),%d0 4ab86: 2279 0006 1308 moveal 61308 <_Per_CPU_Information+0x10>,%a1 4ab8c: b0a9 0014 cmpl %a1@(20),%d0 4ab90: 641e bccs 4abb0 <_Thread_Resume+0x9c> _Thread_Heir = the_thread; 4ab92: 23c8 0006 1308 movel %a0,61308 <_Per_CPU_Information+0x10> if ( _Thread_Executing->is_preemptible || 4ab98: 2079 0006 1304 moveal 61304 <_Per_CPU_Information+0xc>,%a0 4ab9e: 4a28 0074 tstb %a0@(116) 4aba2: 6604 bnes 4aba8 <_Thread_Resume+0x94> <== ALWAYS TAKEN 4aba4: 4a80 tstl %d0 <== NOT EXECUTED 4aba6: 6608 bnes 4abb0 <_Thread_Resume+0x9c> <== NOT EXECUTED the_thread->current_priority == 0 ) _Thread_Dispatch_necessary = true; 4aba8: 7601 moveq #1,%d3 4abaa: 13c3 0006 1310 moveb %d3,61310 <_Per_CPU_Information+0x18> } } } _ISR_Enable( level ); 4abb0: 46c1 movew %d1,%sr } 4abb2: 4cd7 040c moveml %sp@,%d2-%d3/%a2 4abb6: 4e5e unlk %fp ... =============================================================================== 00047d5c <_Thread_Set_state>: { ISR_Level level; Chain_Control *ready; ready = the_thread->ready; _ISR_Disable( level ); 47d5c: 223c 0000 0700 movel #1792,%d1 void _Thread_Set_state( Thread_Control *the_thread, States_Control state ) { 47d62: 4e56 fff4 linkw %fp,#-12 47d66: 206e 0008 moveal %fp@(8),%a0 47d6a: 48d7 040c moveml %d2-%d3/%a2,%sp@ 47d6e: 242e 000c movel %fp@(12),%d2 ISR_Level level; Chain_Control *ready; ready = the_thread->ready; 47d72: 2268 008a moveal %a0@(138),%a1 _ISR_Disable( level ); 47d76: 40c0 movew %sr,%d0 47d78: 8280 orl %d0,%d1 47d7a: 46c1 movew %d1,%sr if ( !_States_Is_ready( the_thread->current_state ) ) { 47d7c: 2228 0010 movel %a0@(16),%d1 47d80: 670c beqs 47d8e <_Thread_Set_state+0x32> <== ALWAYS TAKEN RTEMS_INLINE_ROUTINE States_Control _States_Set ( States_Control states_to_set, States_Control current_state ) { return (current_state | states_to_set); 47d82: 8481 orl %d1,%d2 <== NOT EXECUTED 47d84: 2142 0010 movel %d2,%a0@(16) <== NOT EXECUTED the_thread->current_state = _States_Set( state, the_thread->current_state ); _ISR_Enable( level ); 47d88: 46c0 movew %d0,%sr <== NOT EXECUTED return; 47d8a: 6000 00ae braw 47e3a <_Thread_Set_state+0xde> <== NOT EXECUTED } the_thread->current_state = state; if ( _Chain_Has_only_one_node( ready ) ) { 47d8e: 2229 0008 movel %a1@(8),%d1 _States_Set( state, the_thread->current_state ); _ISR_Enable( level ); return; } the_thread->current_state = state; 47d92: 2142 0010 movel %d2,%a0@(16) if ( _Chain_Has_only_one_node( ready ) ) { 47d96: b291 cmpl %a1@,%d1 47d98: 6632 bnes 47dcc <_Thread_Set_state+0x70> */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 47d9a: 2209 movel %a1,%d1 47d9c: 5881 addql #4,%d1 RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); the_chain->permanent_null = NULL; 47d9e: 42a9 0004 clrl %a1@(4) */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 47da2: 2281 movel %d1,%a1@ RTEMS_INLINE_ROUTINE void _Priority_bit_map_Remove ( Priority_bit_map_Information *the_priority_map ) { *the_priority_map->minor &= the_priority_map->block_minor; 47da4: 3228 0098 movew %a0@(152),%d1 Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 47da8: 2349 0008 movel %a1,%a1@(8) 47dac: 2268 008e moveal %a0@(142),%a1 47db0: 3411 movew %a1@,%d2 47db2: c282 andl %d2,%d1 47db4: 3281 movew %d1,%a1@ if ( *the_priority_map->minor == 0 ) 47db6: 6620 bnes 47dd8 <_Thread_Set_state+0x7c> _Priority_Major_bit_map &= the_priority_map->block_major; 47db8: 3239 0005 dacc movew 5dacc <_Priority_Major_bit_map>,%d1 47dbe: 3428 0096 movew %a0@(150),%d2 47dc2: c282 andl %d2,%d1 47dc4: 33c1 0005 dacc movew %d1,5dacc <_Priority_Major_bit_map> 47dca: 600c bras 47dd8 <_Thread_Set_state+0x7c> ) { Chain_Node *next; Chain_Node *previous; next = the_node->next; 47dcc: 2450 moveal %a0@,%a2 previous = the_node->previous; 47dce: 2268 0004 moveal %a0@(4),%a1 next->previous = previous; 47dd2: 2549 0004 movel %a1,%a2@(4) previous->next = next; 47dd6: 228a movel %a2,%a1@ _Priority_bit_map_Remove( &the_thread->Priority_map ); } else _Chain_Extract_unprotected( &the_thread->Object.Node ); _ISR_Flash( level ); 47dd8: 223c 0000 0700 movel #1792,%d1 47dde: 46c0 movew %d0,%sr 47de0: 8280 orl %d0,%d1 47de2: 46c1 movew %d1,%sr if ( _Thread_Is_heir( the_thread ) ) 47de4: b1f9 0005 dec0 cmpal 5dec0 <_Per_CPU_Information+0x10>,%a0 47dea: 663c bnes 47e28 <_Thread_Set_state+0xcc> RTEMS_INLINE_ROUTINE Priority_Control _Priority_bit_map_Get_highest( void ) { Priority_bit_map_Control minor; Priority_bit_map_Control major; _Bitfield_Find_first_bit( _Priority_Major_bit_map, major ); 47dec: 3239 0005 dacc movew 5dacc <_Priority_Major_bit_map>,%d1 47df2: 4841 swap %d1 47df4: 04c1 ff1 %d1 _Bitfield_Find_first_bit( _Priority_Bit_map[major], minor ); 47df6: 4282 clrl %d2 47df8: 43f9 0005 db34 lea 5db34 <_Priority_Bit_map>,%a1 47dfe: 3401 movew %d1,%d2 47e00: 3231 2a00 movew %a1@(00000000,%d2:l:2),%d1 47e04: 4841 swap %d1 47e06: 04c1 ff1 %d1 return (_Priority_Bits_index( major ) << 4) + 47e08: 4283 clrl %d3 47e0a: e98a lsll #4,%d2 47e0c: 3601 movew %d1,%d3 */ RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void ) { _Thread_Heir = (Thread_Control *) _Thread_Ready_chain[ _Priority_bit_map_Get_highest() ].first; 47e0e: 2279 0005 d9e0 moveal 5d9e0 <_Thread_Ready_chain>,%a1 47e14: 2202 movel %d2,%d1 47e16: d283 addl %d3,%d1 47e18: 2401 movel %d1,%d2 47e1a: e58a lsll #2,%d2 47e1c: e989 lsll #4,%d1 47e1e: 93c2 subal %d2,%a1 * ready thread. */ RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void ) { _Thread_Heir = (Thread_Control *) 47e20: d3c1 addal %d1,%a1 47e22: 23d1 0005 dec0 movel %a1@,5dec0 <_Per_CPU_Information+0x10> _Thread_Calculate_heir(); if ( _Thread_Is_executing( the_thread ) ) 47e28: b1f9 0005 debc cmpal 5debc <_Per_CPU_Information+0xc>,%a0 47e2e: 6608 bnes 47e38 <_Thread_Set_state+0xdc> <== NEVER TAKEN _Thread_Dispatch_necessary = true; 47e30: 7201 moveq #1,%d1 47e32: 13c1 0005 dec8 moveb %d1,5dec8 <_Per_CPU_Information+0x18> _ISR_Enable( level ); 47e38: 46c0 movew %d0,%sr } 47e3a: 4cd7 040c moveml %sp@,%d2-%d3/%a2 47e3e: 4e5e unlk %fp ... =============================================================================== 00047e44 <_Thread_Set_transient>: ISR_Level level; uint32_t old_state; Chain_Control *ready; ready = the_thread->ready; _ISR_Disable( level ); 47e44: 203c 0000 0700 movel #1792,%d0 */ void _Thread_Set_transient( Thread_Control *the_thread ) { 47e4a: 4e56 0000 linkw %fp,#0 47e4e: 206e 0008 moveal %fp@(8),%a0 47e52: 2f02 movel %d2,%sp@- ISR_Level level; uint32_t old_state; Chain_Control *ready; ready = the_thread->ready; 47e54: 2268 008a moveal %a0@(138),%a1 _ISR_Disable( level ); 47e58: 40c1 movew %sr,%d1 47e5a: 8081 orl %d1,%d0 47e5c: 46c0 movew %d0,%sr old_state = the_thread->current_state; 47e5e: 2028 0010 movel %a0@(16),%d0 47e62: 7404 moveq #4,%d2 47e64: 8480 orl %d0,%d2 47e66: 2142 0010 movel %d2,%a0@(16) the_thread->current_state = _States_Set( STATES_TRANSIENT, old_state ); if ( _States_Is_ready( old_state ) ) { 47e6a: 4a80 tstl %d0 47e6c: 6646 bnes 47eb4 <_Thread_Set_transient+0x70> if ( _Chain_Has_only_one_node( ready ) ) { 47e6e: 2029 0008 movel %a1@(8),%d0 47e72: b091 cmpl %a1@,%d0 47e74: 6632 bnes 47ea8 <_Thread_Set_transient+0x64> <== NEVER TAKEN */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 47e76: 2409 movel %a1,%d2 47e78: 5882 addql #4,%d2 RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); the_chain->permanent_null = NULL; 47e7a: 42a9 0004 clrl %a1@(4) RTEMS_INLINE_ROUTINE void _Priority_bit_map_Remove ( Priority_bit_map_Information *the_priority_map ) { *the_priority_map->minor &= the_priority_map->block_minor; 47e7e: 3028 0098 movew %a0@(152),%d0 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 47e82: 2282 movel %d2,%a1@ Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 47e84: 2349 0008 movel %a1,%a1@(8) 47e88: 2268 008e moveal %a0@(142),%a1 47e8c: 3411 movew %a1@,%d2 47e8e: c082 andl %d2,%d0 47e90: 3280 movew %d0,%a1@ if ( *the_priority_map->minor == 0 ) 47e92: 6620 bnes 47eb4 <_Thread_Set_transient+0x70> _Priority_Major_bit_map &= the_priority_map->block_major; 47e94: 3039 0005 dacc movew 5dacc <_Priority_Major_bit_map>,%d0 47e9a: 3428 0096 movew %a0@(150),%d2 47e9e: c082 andl %d2,%d0 47ea0: 33c0 0005 dacc movew %d0,5dacc <_Priority_Major_bit_map> 47ea6: 600c bras 47eb4 <_Thread_Set_transient+0x70> ) { Chain_Node *next; Chain_Node *previous; next = the_node->next; 47ea8: 2250 moveal %a0@,%a1 <== NOT EXECUTED previous = the_node->previous; 47eaa: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED next->previous = previous; 47eae: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED previous->next = next; 47eb2: 2089 movel %a1,%a0@ <== NOT EXECUTED } else _Chain_Extract_unprotected( &the_thread->Object.Node ); } _ISR_Enable( level ); 47eb4: 46c1 movew %d1,%sr } 47eb6: 241f movel %sp@+,%d2 47eb8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047f08 <_Thread_Stack_Free>: */ void _Thread_Stack_Free( Thread_Control *the_thread ) { 47f08: 4e56 0000 linkw %fp,#0 47f0c: 206e 0008 moveal %fp@(8),%a0 #if defined(RTEMS_SCORE_THREAD_ENABLE_USER_PROVIDED_STACK_VIA_API) /* * If the API provided the stack space, then don't free it. */ if ( !the_thread->Start.core_allocated_stack ) 47f10: 4a28 00bc tstb %a0@(188) 47f14: 6722 beqs 47f38 <_Thread_Stack_Free+0x30> <== NEVER TAKEN * 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 ) 47f16: 2279 0005 c1a8 moveal 5c1a8 ,%a1 47f1c: 4a89 tstl %a1 47f1e: 670a beqs 47f2a <_Thread_Stack_Free+0x22> <== ALWAYS TAKEN (*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area ); 47f20: 2d68 00c2 0008 movel %a0@(194),%fp@(8) <== NOT EXECUTED else _Workspace_Free( the_thread->Start.Initial_stack.area ); } 47f26: 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 ); 47f28: 4ed1 jmp %a1@ <== NOT EXECUTED else _Workspace_Free( the_thread->Start.Initial_stack.area ); 47f2a: 2d68 00c2 0008 movel %a0@(194),%fp@(8) } 47f30: 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 ); 47f32: 4ef9 0004 872c jmp 4872c <_Workspace_Free> } 47f38: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047f8c <_Thread_Start>: */ RTEMS_INLINE_ROUTINE bool _States_Is_dormant ( States_Control the_states ) { return (the_states & STATES_DORMANT); 47f8c: 7001 moveq #1,%d0 Thread_Start_types the_prototype, void *entry_point, void *pointer_argument, Thread_Entry_numeric_type numeric_argument ) { 47f8e: 4e56 0000 linkw %fp,#0 47f92: 2f0a movel %a2,%sp@- 47f94: 246e 0008 moveal %fp@(8),%a2 47f98: c0aa 0010 andl %a2@(16),%d0 if ( _States_Is_dormant( the_thread->current_state ) ) { 47f9c: 6738 beqs 47fd6 <_Thread_Start+0x4a> <== NEVER TAKEN the_thread->Start.entry_point = (Thread_Entry) entry_point; 47f9e: 256e 0010 009a movel %fp@(16),%a2@(154) the_thread->Start.prototype = the_prototype; 47fa4: 256e 000c 009e movel %fp@(12),%a2@(158) the_thread->Start.pointer_argument = pointer_argument; 47faa: 256e 0014 00a2 movel %fp@(20),%a2@(162) the_thread->Start.numeric_argument = numeric_argument; 47fb0: 256e 0018 00a6 movel %fp@(24),%a2@(166) _Thread_Load_environment( the_thread ); 47fb6: 2f0a movel %a2,%sp@- 47fb8: 4eb9 0004 adf4 jsr 4adf4 <_Thread_Load_environment> _Thread_Ready( the_thread ); 47fbe: 2f0a movel %a2,%sp@- 47fc0: 4eb9 0004 b088 jsr 4b088 <_Thread_Ready> _User_extensions_Thread_start( the_thread ); 47fc6: 2f0a movel %a2,%sp@- 47fc8: 4eb9 0004 8424 jsr 48424 <_User_extensions_Thread_start> return true; 47fce: 4fef 000c lea %sp@(12),%sp 47fd2: 7001 moveq #1,%d0 47fd4: 6002 bras 47fd8 <_Thread_Start+0x4c> } return false; 47fd6: 4200 clrb %d0 <== NOT EXECUTED } 47fd8: 246e fffc moveal %fp@(-4),%a2 47fdc: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047fe0 <_Thread_Suspend>: { ISR_Level level; Chain_Control *ready; ready = the_thread->ready; _ISR_Disable( level ); 47fe0: 223c 0000 0700 movel #1792,%d1 */ void _Thread_Suspend( Thread_Control *the_thread ) { 47fe6: 4e56 fff4 linkw %fp,#-12 47fea: 206e 0008 moveal %fp@(8),%a0 47fee: 48d7 040c moveml %d2-%d3/%a2,%sp@ ISR_Level level; Chain_Control *ready; ready = the_thread->ready; 47ff2: 2268 008a moveal %a0@(138),%a1 _ISR_Disable( level ); 47ff6: 40c0 movew %sr,%d0 47ff8: 8280 orl %d0,%d1 47ffa: 46c1 movew %d1,%sr if ( !_States_Is_ready( the_thread->current_state ) ) { 47ffc: 2228 0010 movel %a0@(16),%d1 48000: 670e beqs 48010 <_Thread_Suspend+0x30> <== ALWAYS TAKEN RTEMS_INLINE_ROUTINE States_Control _States_Set ( States_Control states_to_set, States_Control current_state ) { return (current_state | states_to_set); 48002: 7402 moveq #2,%d2 <== NOT EXECUTED 48004: 8481 orl %d1,%d2 <== NOT EXECUTED 48006: 2142 0010 movel %d2,%a0@(16) <== NOT EXECUTED the_thread->current_state = _States_Set( STATES_SUSPENDED, the_thread->current_state ); _ISR_Enable( level ); 4800a: 46c0 movew %d0,%sr <== NOT EXECUTED return; 4800c: 6000 00b0 braw 480be <_Thread_Suspend+0xde> <== NOT EXECUTED } the_thread->current_state = STATES_SUSPENDED; 48010: 7202 moveq #2,%d1 if ( _Chain_Has_only_one_node( ready ) ) { 48012: 2429 0008 movel %a1@(8),%d2 _States_Set( STATES_SUSPENDED, the_thread->current_state ); _ISR_Enable( level ); return; } the_thread->current_state = STATES_SUSPENDED; 48016: 2141 0010 movel %d1,%a0@(16) if ( _Chain_Has_only_one_node( ready ) ) { 4801a: b491 cmpl %a1@,%d2 4801c: 6632 bnes 48050 <_Thread_Suspend+0x70> <== NEVER TAKEN */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 4801e: 2209 movel %a1,%d1 48020: 5881 addql #4,%d1 RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); the_chain->permanent_null = NULL; 48022: 42a9 0004 clrl %a1@(4) */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 48026: 2281 movel %d1,%a1@ RTEMS_INLINE_ROUTINE void _Priority_bit_map_Remove ( Priority_bit_map_Information *the_priority_map ) { *the_priority_map->minor &= the_priority_map->block_minor; 48028: 3228 0098 movew %a0@(152),%d1 Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 4802c: 2349 0008 movel %a1,%a1@(8) 48030: 2268 008e moveal %a0@(142),%a1 48034: 3411 movew %a1@,%d2 48036: c282 andl %d2,%d1 48038: 3281 movew %d1,%a1@ if ( *the_priority_map->minor == 0 ) 4803a: 6620 bnes 4805c <_Thread_Suspend+0x7c> _Priority_Major_bit_map &= the_priority_map->block_major; 4803c: 3239 0005 dacc movew 5dacc <_Priority_Major_bit_map>,%d1 48042: 3428 0096 movew %a0@(150),%d2 48046: c282 andl %d2,%d1 48048: 33c1 0005 dacc movew %d1,5dacc <_Priority_Major_bit_map> 4804e: 600c bras 4805c <_Thread_Suspend+0x7c> ) { Chain_Node *next; Chain_Node *previous; next = the_node->next; 48050: 2450 moveal %a0@,%a2 <== NOT EXECUTED previous = the_node->previous; 48052: 2268 0004 moveal %a0@(4),%a1 <== NOT EXECUTED next->previous = previous; 48056: 2549 0004 movel %a1,%a2@(4) <== NOT EXECUTED previous->next = next; 4805a: 228a movel %a2,%a1@ <== NOT EXECUTED _Priority_bit_map_Remove( &the_thread->Priority_map ); } else _Chain_Extract_unprotected( &the_thread->Object.Node ); _ISR_Flash( level ); 4805c: 223c 0000 0700 movel #1792,%d1 48062: 46c0 movew %d0,%sr 48064: 8280 orl %d0,%d1 48066: 46c1 movew %d1,%sr if ( _Thread_Is_heir( the_thread ) ) 48068: b1f9 0005 dec0 cmpal 5dec0 <_Per_CPU_Information+0x10>,%a0 4806e: 663c bnes 480ac <_Thread_Suspend+0xcc> RTEMS_INLINE_ROUTINE Priority_Control _Priority_bit_map_Get_highest( void ) { Priority_bit_map_Control minor; Priority_bit_map_Control major; _Bitfield_Find_first_bit( _Priority_Major_bit_map, major ); 48070: 3239 0005 dacc movew 5dacc <_Priority_Major_bit_map>,%d1 48076: 4841 swap %d1 48078: 04c1 ff1 %d1 _Bitfield_Find_first_bit( _Priority_Bit_map[major], minor ); 4807a: 4282 clrl %d2 4807c: 43f9 0005 db34 lea 5db34 <_Priority_Bit_map>,%a1 48082: 3401 movew %d1,%d2 48084: 3231 2a00 movew %a1@(00000000,%d2:l:2),%d1 48088: 4841 swap %d1 4808a: 04c1 ff1 %d1 return (_Priority_Bits_index( major ) << 4) + 4808c: 4283 clrl %d3 4808e: e98a lsll #4,%d2 48090: 3601 movew %d1,%d3 _Thread_Ready_chain[ _Priority_bit_map_Get_highest() ].first; 48092: 2279 0005 d9e0 moveal 5d9e0 <_Thread_Ready_chain>,%a1 48098: 2202 movel %d2,%d1 4809a: d283 addl %d3,%d1 4809c: 2401 movel %d1,%d2 4809e: e58a lsll #2,%d2 480a0: e989 lsll #4,%d1 480a2: 93c2 subal %d2,%a1 * ready thread. */ RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void ) { _Thread_Heir = (Thread_Control *) 480a4: d3c1 addal %d1,%a1 480a6: 23d1 0005 dec0 movel %a1@,5dec0 <_Per_CPU_Information+0x10> _Thread_Calculate_heir(); if ( _Thread_Is_executing( the_thread ) ) 480ac: b1f9 0005 debc cmpal 5debc <_Per_CPU_Information+0xc>,%a0 480b2: 6608 bnes 480bc <_Thread_Suspend+0xdc> _Thread_Dispatch_necessary = true; 480b4: 7401 moveq #1,%d2 480b6: 13c2 0005 dec8 moveb %d2,5dec8 <_Per_CPU_Information+0x18> _ISR_Enable( level ); 480bc: 46c0 movew %d0,%sr } 480be: 4cd7 040c moveml %sp@,%d2-%d3/%a2 480c2: 4e5e unlk %fp ... =============================================================================== 000480c8 <_Thread_Tickle_timeslice>: * * Output parameters: NONE */ void _Thread_Tickle_timeslice( void ) { 480c8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 480cc: 2f0a movel %a2,%sp@- <== NOT EXECUTED Thread_Control *executing; executing = _Thread_Executing; 480ce: 2479 0005 debc moveal 5debc <_Per_CPU_Information+0xc>,%a2 <== NOT EXECUTED /* * If the thread is not preemptible or is not ready, then * just return. */ if ( !executing->is_preemptible ) 480d4: 4a2a 0074 tstb %a2@(116) <== NOT EXECUTED 480d8: 6756 beqs 48130 <_Thread_Tickle_timeslice+0x68> <== NOT EXECUTED return; if ( !_States_Is_ready( executing->current_state ) ) 480da: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED 480de: 6650 bnes 48130 <_Thread_Tickle_timeslice+0x68> <== NOT EXECUTED /* * The cpu budget algorithm determines what happens next. */ switch ( executing->budget_algorithm ) { 480e0: 202a 007a movel %a2@(122),%d0 <== NOT EXECUTED 480e4: 7201 moveq #1,%d1 <== NOT EXECUTED 480e6: b280 cmpl %d0,%d1 <== NOT EXECUTED 480e8: 6246 bhis 48130 <_Thread_Tickle_timeslice+0x68> <== NOT EXECUTED 480ea: 123c 0002 moveb #2,%d1 <== NOT EXECUTED 480ee: b280 cmpl %d0,%d1 <== NOT EXECUTED 480f0: 640a bccs 480fc <_Thread_Tickle_timeslice+0x34> <== NOT EXECUTED 480f2: 123c 0003 moveb #3,%d1 <== NOT EXECUTED 480f6: b280 cmpl %d0,%d1 <== NOT EXECUTED 480f8: 6636 bnes 48130 <_Thread_Tickle_timeslice+0x68> <== NOT EXECUTED 480fa: 601e bras 4811a <_Thread_Tickle_timeslice+0x52> <== 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 ) { 480fc: 202a 0076 movel %a2@(118),%d0 <== NOT EXECUTED 48100: 5380 subql #1,%d0 <== NOT EXECUTED 48102: 2540 0076 movel %d0,%a2@(118) <== NOT EXECUTED 48106: 6e28 bgts 48130 <_Thread_Tickle_timeslice+0x68> <== NOT EXECUTED * at the priority of the currently executing thread, then the * executing thread's timeslice is reset. Otherwise, the * currently executing thread is placed at the rear of the * FIFO for this priority and a new heir is selected. */ _Thread_Yield_processor(); 48108: 4eb9 0004 8138 jsr 48138 <_Thread_Yield_processor> <== NOT EXECUTED executing->cpu_time_budget = _Thread_Ticks_per_timeslice; 4810e: 41f9 0005 d9e4 lea 5d9e4 <_Thread_Ticks_per_timeslice>,%a0 <== NOT EXECUTED 48114: 2550 0076 movel %a0@,%a2@(118) <== NOT EXECUTED 48118: 6016 bras 48130 <_Thread_Tickle_timeslice+0x68> <== NOT EXECUTED } break; #if defined(RTEMS_SCORE_THREAD_ENABLE_SCHEDULER_CALLOUT) case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT: if ( --executing->cpu_time_budget == 0 ) 4811a: 202a 0076 movel %a2@(118),%d0 <== NOT EXECUTED 4811e: 5380 subql #1,%d0 <== NOT EXECUTED 48120: 2540 0076 movel %d0,%a2@(118) <== NOT EXECUTED 48124: 660a bnes 48130 <_Thread_Tickle_timeslice+0x68> <== NOT EXECUTED (*executing->budget_callout)( executing ); 48126: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48128: 206a 007e moveal %a2@(126),%a0 <== NOT EXECUTED 4812c: 4e90 jsr %a0@ <== NOT EXECUTED 4812e: 588f addql #4,%sp <== NOT EXECUTED break; #endif } } 48130: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 48134: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00048138 <_Thread_Yield_processor>: * ready chain * select heir */ void _Thread_Yield_processor( void ) { 48138: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED ISR_Level level; Thread_Control *executing; Chain_Control *ready; executing = _Thread_Executing; 4813c: 2079 0005 debc moveal 5debc <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED * ready chain * select heir */ void _Thread_Yield_processor( void ) { 48142: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED Thread_Control *executing; Chain_Control *ready; executing = _Thread_Executing; ready = executing->ready; _ISR_Disable( level ); 48146: 243c 0000 0700 movel #1792,%d2 <== NOT EXECUTED 4814c: 2002 movel %d2,%d0 <== NOT EXECUTED ISR_Level level; Thread_Control *executing; Chain_Control *ready; executing = _Thread_Executing; ready = executing->ready; 4814e: 2268 008a moveal %a0@(138),%a1 <== NOT EXECUTED _ISR_Disable( level ); 48152: 40c1 movew %sr,%d1 <== NOT EXECUTED 48154: 8081 orl %d1,%d0 <== NOT EXECUTED 48156: 46c0 movew %d0,%sr <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Has_only_one_node( const Chain_Control *the_chain ) { return (the_chain->first == the_chain->last); 48158: 2469 0008 moveal %a1@(8),%a2 <== NOT EXECUTED if ( !_Chain_Has_only_one_node( ready ) ) { 4815c: b5d1 cmpal %a1@,%a2 <== NOT EXECUTED 4815e: 6734 beqs 48194 <_Thread_Yield_processor+0x5c> <== NOT EXECUTED ) { Chain_Node *next; Chain_Node *previous; next = the_node->next; 48160: 2850 moveal %a0@,%a4 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 48162: 2009 movel %a1,%d0 <== NOT EXECUTED 48164: 5880 addql #4,%d0 <== NOT EXECUTED { Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; 48166: 2668 0004 moveal %a0@(4),%a3 <== NOT EXECUTED next->previous = previous; previous->next = next; 4816a: 268c movel %a4,%a3@ <== NOT EXECUTED Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; next->previous = previous; 4816c: 294b 0004 movel %a3,%a4@(4) <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 48170: 2080 movel %d0,%a0@ <== NOT EXECUTED { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; the_chain->last = the_node; 48172: 2348 0008 movel %a0,%a1@(8) <== NOT EXECUTED old_last_node->next = the_node; 48176: 2488 movel %a0,%a2@ <== NOT EXECUTED the_node->previous = old_last_node; 48178: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED _Chain_Extract_unprotected( &executing->Object.Node ); _Chain_Append_unprotected( ready, &executing->Object.Node ); _ISR_Flash( level ); 4817c: 2002 movel %d2,%d0 <== NOT EXECUTED 4817e: 46c1 movew %d1,%sr <== NOT EXECUTED 48180: 8081 orl %d1,%d0 <== NOT EXECUTED 48182: 46c0 movew %d0,%sr <== NOT EXECUTED if ( _Thread_Is_heir( executing ) ) 48184: b1f9 0005 dec0 cmpal 5dec0 <_Per_CPU_Information+0x10>,%a0 <== NOT EXECUTED 4818a: 6610 bnes 4819c <_Thread_Yield_processor+0x64> <== NOT EXECUTED _Thread_Heir = (Thread_Control *) ready->first; 4818c: 23d1 0005 dec0 movel %a1@,5dec0 <_Per_CPU_Information+0x10><== NOT EXECUTED 48192: 6008 bras 4819c <_Thread_Yield_processor+0x64> <== NOT EXECUTED _Thread_Dispatch_necessary = true; } else if ( !_Thread_Is_heir( executing ) ) 48194: b1f9 0005 dec0 cmpal 5dec0 <_Per_CPU_Information+0x10>,%a0 <== NOT EXECUTED 4819a: 6708 beqs 481a4 <_Thread_Yield_processor+0x6c> <== NOT EXECUTED _Thread_Dispatch_necessary = true; 4819c: 7001 moveq #1,%d0 <== NOT EXECUTED 4819e: 13c0 0005 dec8 moveb %d0,5dec8 <_Per_CPU_Information+0x18> <== NOT EXECUTED _ISR_Enable( level ); 481a4: 46c1 movew %d1,%sr <== NOT EXECUTED } 481a6: 4cd7 1c04 moveml %sp@,%d2/%a2-%a4 <== NOT EXECUTED 481aa: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046fec <_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 ) ) { 46fec: 7202 moveq #2,%d1 <== NOT EXECUTED Thread_blocking_operation_States sync_state __attribute__((unused)), #endif Thread_Control *the_thread, ISR_Level level ) { 46fee: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46ff2: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 46ff6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46ff8: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED #endif /* * The thread is not waiting on anything after this completes. */ the_thread->Wait.queue = NULL; 46ffc: 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 ) ) { 47000: b2aa 0050 cmpl %a2@(80),%d1 <== NOT EXECUTED 47004: 6618 bnes 4701e <_Thread_blocking_operation_Cancel+0x32><== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate( Watchdog_Control *the_watchdog ) { the_watchdog->state = WATCHDOG_REMOVE_IT; 47006: 123c 0003 moveb #3,%d1 <== NOT EXECUTED 4700a: 2541 0050 movel %d1,%a2@(80) <== NOT EXECUTED _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 4700e: 46c0 movew %d0,%sr <== NOT EXECUTED (void) _Watchdog_Remove( &the_thread->Timer ); 47010: 486a 0048 pea %a2@(72) <== NOT EXECUTED 47014: 4eb9 0004 85b8 jsr 485b8 <_Watchdog_Remove> <== NOT EXECUTED 4701a: 588f addql #4,%sp <== NOT EXECUTED 4701c: 6002 bras 47020 <_Thread_blocking_operation_Cancel+0x34><== NOT EXECUTED } else _ISR_Enable( level ); 4701e: 46c0 movew %d0,%sr <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 47020: 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 } 47024: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 47028: 203c 1003 fff8 movel #268697592,%d0 <== NOT EXECUTED 4702e: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED 47032: 4e5e unlk %fp <== NOT EXECUTED 47034: 4ef9 0004 717c jmp 4717c <_Thread_Clear_state> <== NOT EXECUTED ... =============================================================================== 00047868 <_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; 47868: 41f9 0004 ae70 lea 4ae70 <_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 ) 4786e: 7001 moveq #1,%d0 */ Thread_Control *_Thread_queue_Dequeue( Thread_queue_Control *the_thread_queue ) { 47870: 4e56 fff4 linkw %fp,#-12 47874: 48d7 040c moveml %d2-%d3/%a2,%sp@ 47878: 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 ) 4787c: b0aa 0034 cmpl %a2@(52),%d0 47880: 6606 bnes 47888 <_Thread_queue_Dequeue+0x20> dequeue_p = _Thread_queue_Dequeue_priority; 47882: 41f9 0004 78c4 lea 478c4 <_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 ); 47888: 2f0a movel %a2,%sp@- 4788a: 4e90 jsr %a0@ _ISR_Disable( level ); 4788c: 223c 0000 0700 movel #1792,%d1 47892: 40c2 movew %sr,%d2 47894: 8282 orl %d2,%d1 47896: 46c1 movew %d1,%sr if ( !the_thread ) { 47898: 588f addql #4,%sp 4789a: 4a80 tstl %d0 4789c: 661a bnes 478b8 <_Thread_queue_Dequeue+0x50> sync_state = the_thread_queue->sync_state; if ( (sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) || 4789e: 222a 0030 movel %a2@(48),%d1 478a2: 7601 moveq #1,%d3 478a4: 5381 subql #1,%d1 478a6: b681 cmpl %d1,%d3 478a8: 650e bcss 478b8 <_Thread_queue_Dequeue+0x50> <== ALWAYS TAKEN (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) ) { the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SATISFIED; 478aa: 103c 0003 moveb #3,%d0 <== NOT EXECUTED 478ae: 2540 0030 movel %d0,%a2@(48) <== NOT EXECUTED the_thread = _Thread_Executing; 478b2: 2039 0005 debc movel 5debc <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED } } _ISR_Enable( level ); 478b8: 46c2 movew %d2,%sr return the_thread; } 478ba: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 478c0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004ae70 <_Thread_queue_Dequeue_fifo>: ) { ISR_Level level; Thread_Control *the_thread; _ISR_Disable( level ); 4ae70: 223c 0000 0700 movel #1792,%d1 */ Thread_Control *_Thread_queue_Dequeue_fifo( Thread_queue_Control *the_thread_queue ) { 4ae76: 4e56 fff4 linkw %fp,#-12 4ae7a: 206e 0008 moveal %fp@(8),%a0 4ae7e: 48d7 1c00 moveml %a2-%a4,%sp@ ISR_Level level; Thread_Control *the_thread; _ISR_Disable( level ); 4ae82: 40c0 movew %sr,%d0 4ae84: 8280 orl %d0,%d1 4ae86: 46c1 movew %d1,%sr */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 4ae88: 2248 moveal %a0,%a1 4ae8a: 2459 moveal %a1@+,%a2 if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) ) { 4ae8c: b3ca cmpal %a2,%a1 4ae8e: 674e beqs 4aede <_Thread_queue_Dequeue_fifo+0x6e><== ALWAYS TAKEN { Chain_Node *return_node; Chain_Node *new_first; return_node = the_chain->first; new_first = return_node->next; 4ae90: 2252 moveal %a2@,%a1 <== NOT EXECUTED the_thread = (Thread_Control *) 4ae92: 264a moveal %a2,%a3 <== NOT EXECUTED 4ae94: 49f9 0004 717c lea 4717c <_Thread_Clear_state>,%a4 <== NOT EXECUTED _Chain_Get_first_unprotected( &the_thread_queue->Queues.Fifo ); the_thread->Wait.queue = NULL; if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 4ae9a: 7202 moveq #2,%d1 <== NOT EXECUTED the_chain->first = new_first; 4ae9c: 2089 movel %a1,%a0@ <== NOT EXECUTED new_first->previous = _Chain_Head(the_chain); 4ae9e: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) ) { the_thread = (Thread_Control *) _Chain_Get_first_unprotected( &the_thread_queue->Queues.Fifo ); the_thread->Wait.queue = NULL; 4aea2: 42aa 0044 clrl %a2@(68) <== NOT EXECUTED if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 4aea6: b2aa 0050 cmpl %a2@(80),%d1 <== NOT EXECUTED 4aeaa: 6710 beqs 4aebc <_Thread_queue_Dequeue_fifo+0x4c><== NOT EXECUTED _ISR_Enable( level ); 4aeac: 46c0 movew %d0,%sr <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 4aeae: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 4aeb4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4aeb6: 4e94 jsr %a4@ <== NOT EXECUTED 4aeb8: 508f addql #8,%sp <== NOT EXECUTED 4aeba: 6026 bras 4aee2 <_Thread_queue_Dequeue_fifo+0x72><== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate( Watchdog_Control *the_watchdog ) { the_watchdog->state = WATCHDOG_REMOVE_IT; 4aebc: 7203 moveq #3,%d1 <== NOT EXECUTED 4aebe: 2541 0050 movel %d1,%a2@(80) <== NOT EXECUTED _Thread_Unblock( the_thread ); } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 4aec2: 46c0 movew %d0,%sr <== NOT EXECUTED (void) _Watchdog_Remove( &the_thread->Timer ); 4aec4: 486a 0048 pea %a2@(72) <== NOT EXECUTED 4aec8: 4eb9 0004 85b8 jsr 485b8 <_Watchdog_Remove> <== NOT EXECUTED 4aece: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 4aed4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4aed6: 4e94 jsr %a4@ <== NOT EXECUTED 4aed8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4aedc: 6004 bras 4aee2 <_Thread_queue_Dequeue_fifo+0x72><== NOT EXECUTED #endif return the_thread; } _ISR_Enable( level ); 4aede: 46c0 movew %d0,%sr return NULL; 4aee0: 97cb subal %a3,%a3 } 4aee2: 200b movel %a3,%d0 4aee4: 4cee 1c00 fff4 moveml %fp@(-12),%a2-%a4 4aeea: 4e5e unlk %fp ... =============================================================================== 000478c4 <_Thread_queue_Dequeue_priority>: Chain_Node *new_second_node; Chain_Node *last_node; Chain_Node *next_node; Chain_Node *previous_node; _ISR_Disable( level ); 478c4: 203c 0000 0700 movel #1792,%d0 */ Thread_Control *_Thread_queue_Dequeue_priority( Thread_queue_Control *the_thread_queue ) { 478ca: 4e56 ffe8 linkw %fp,#-24 478ce: 226e 0008 moveal %fp@(8),%a1 478d2: 48d7 3c0c moveml %d2-%d3/%a2-%a5,%sp@ Chain_Node *new_second_node; Chain_Node *last_node; Chain_Node *next_node; Chain_Node *previous_node; _ISR_Disable( level ); 478d6: 40c1 movew %sr,%d1 478d8: 8081 orl %d1,%d0 478da: 46c0 movew %d0,%sr for( index=0 ; 478dc: 4280 clrl %d0 Chain_Node *new_second_node; Chain_Node *last_node; Chain_Node *next_node; Chain_Node *previous_node; _ISR_Disable( level ); 478de: 2049 moveal %a1,%a0 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 478e0: 2600 movel %d0,%d3 478e2: 2400 movel %d0,%d2 478e4: e58b lsll #2,%d3 478e6: e98a lsll #4,%d2 */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 478e8: 2450 moveal %a0@,%a2 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 478ea: 9483 subl %d3,%d2 478ec: 47f1 2804 lea %a1@(00000004,%d2:l),%a3 for( index=0 ; index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ; index++ ) { if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) ) { 478f0: b7ca cmpal %a2,%a3 478f2: 671e beqs 47912 <_Thread_queue_Dequeue_priority+0x4e> 478f4: 200a movel %a2,%d0 the_thread = (Thread_Control *) 478f6: 240a movel %a2,%d2 478f8: 0680 0000 003c addil #60,%d0 _ISR_Enable( level ); return NULL; dequeue: the_thread->Wait.queue = NULL; new_first_node = the_thread->Wait.Block2n.first; 478fe: 206a 0038 moveal %a2@(56),%a0 new_first_thread = (Thread_Control *) new_first_node; next_node = the_thread->Object.Node.next; 47902: 2252 moveal %a2@,%a1 previous_node = the_thread->Object.Node.previous; 47904: 266a 0004 moveal %a2@(4),%a3 */ _ISR_Enable( level ); return NULL; dequeue: the_thread->Wait.queue = NULL; 47908: 42aa 0044 clrl %a2@(68) new_first_node = the_thread->Wait.Block2n.first; new_first_thread = (Thread_Control *) new_first_node; next_node = the_thread->Object.Node.next; previous_node = the_thread->Object.Node.previous; if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) { 4790c: b088 cmpl %a0,%d0 4790e: 6614 bnes 47924 <_Thread_queue_Dequeue_priority+0x60><== NEVER TAKEN 47910: 6040 bras 47952 <_Thread_queue_Dequeue_priority+0x8e> Chain_Node *previous_node; _ISR_Disable( level ); for( index=0 ; index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ; index++ ) { 47912: 5280 addql #1,%d0 47914: 41e8 000c lea %a0@(12),%a0 Chain_Node *last_node; Chain_Node *next_node; Chain_Node *previous_node; _ISR_Disable( level ); for( index=0 ; 47918: 7404 moveq #4,%d2 4791a: b480 cmpl %d0,%d2 4791c: 66c2 bnes 478e0 <_Thread_queue_Dequeue_priority+0x1c> } /* * We did not find a thread to unblock. */ _ISR_Enable( level ); 4791e: 46c1 movew %d1,%sr return NULL; 47920: 4202 clrb %d2 47922: 6072 bras 47996 <_Thread_queue_Dequeue_priority+0xd2> new_first_thread = (Thread_Control *) new_first_node; next_node = the_thread->Object.Node.next; previous_node = the_thread->Object.Node.previous; if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) { last_node = the_thread->Wait.Block2n.last; 47924: 286a 0040 moveal %a2@(64),%a4 <== NOT EXECUTED new_second_node = new_first_node->next; 47928: 2a50 moveal %a0@,%a5 <== NOT EXECUTED previous_node->next = new_first_node; next_node->previous = new_first_node; 4792a: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) { last_node = the_thread->Wait.Block2n.last; new_second_node = new_first_node->next; previous_node->next = new_first_node; 4792e: 2688 movel %a0,%a3@ <== NOT EXECUTED next_node->previous = new_first_node; new_first_node->next = next_node; new_first_node->previous = previous_node; 47930: 214b 0004 movel %a3,%a0@(4) <== NOT EXECUTED last_node = the_thread->Wait.Block2n.last; new_second_node = new_first_node->next; previous_node->next = new_first_node; next_node->previous = new_first_node; new_first_node->next = next_node; 47934: 2089 movel %a1,%a0@ <== NOT EXECUTED new_first_node->previous = previous_node; if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) { 47936: b9c8 cmpal %a0,%a4 <== NOT EXECUTED 47938: 671e beqs 47958 <_Thread_queue_Dequeue_priority+0x94><== NOT EXECUTED /* > two threads on 2-n */ new_second_node->previous = _Chain_Head( &new_first_thread->Wait.Block2n ); 4793a: 43e8 0038 lea %a0@(56),%a1 <== NOT EXECUTED 4793e: 2b49 0004 movel %a1,%a5@(4) <== NOT EXECUTED new_first_thread->Wait.Block2n.first = new_second_node; 47942: 214d 0038 movel %a5,%a0@(56) <== NOT EXECUTED new_first_thread->Wait.Block2n.last = last_node; 47946: 214c 0040 movel %a4,%a0@(64) <== NOT EXECUTED 4794a: 41e8 003c lea %a0@(60),%a0 <== NOT EXECUTED 4794e: 2888 movel %a0,%a4@ <== NOT EXECUTED 47950: 6006 bras 47958 <_Thread_queue_Dequeue_priority+0x94><== NOT EXECUTED last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n ); } } else { previous_node->next = next_node; 47952: 2689 movel %a1,%a3@ next_node->previous = previous_node; 47954: 234b 0004 movel %a3,%a1@(4) 47958: 47f9 0004 717c lea 4717c <_Thread_Clear_state>,%a3 } if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 4795e: 7002 moveq #2,%d0 47960: b0aa 0050 cmpl %a2@(80),%d0 47964: 6710 beqs 47976 <_Thread_queue_Dequeue_priority+0xb2><== NEVER TAKEN _ISR_Enable( level ); 47966: 46c1 movew %d1,%sr RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 47968: 2f3c 1003 fff8 movel #268697592,%sp@- 4796e: 2f0a movel %a2,%sp@- 47970: 4e93 jsr %a3@ 47972: 508f addql #8,%sp 47974: 6020 bras 47996 <_Thread_queue_Dequeue_priority+0xd2> RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate( Watchdog_Control *the_watchdog ) { the_watchdog->state = WATCHDOG_REMOVE_IT; 47976: 7003 moveq #3,%d0 <== NOT EXECUTED 47978: 2540 0050 movel %d0,%a2@(80) <== NOT EXECUTED _Thread_Unblock( the_thread ); } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 4797c: 46c1 movew %d1,%sr <== NOT EXECUTED (void) _Watchdog_Remove( &the_thread->Timer ); 4797e: 486a 0048 pea %a2@(72) <== NOT EXECUTED 47982: 4eb9 0004 85b8 jsr 485b8 <_Watchdog_Remove> <== NOT EXECUTED 47988: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 4798e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47990: 4e93 jsr %a3@ <== NOT EXECUTED 47992: 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 ); } 47996: 2002 movel %d2,%d0 47998: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 4799e: 4e5e unlk %fp ... =============================================================================== 0004aef0 <_Thread_queue_Enqueue_fifo>: ) { Thread_blocking_operation_States sync_state; ISR_Level level; _ISR_Disable( level ); 4aef0: 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 ) { 4aef6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4aefa: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4aefe: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4af00: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED 4af04: 2f02 movel %d2,%sp@- <== NOT EXECUTED Thread_blocking_operation_States sync_state; ISR_Level level; _ISR_Disable( level ); 4af06: 40c1 movew %sr,%d1 <== NOT EXECUTED 4af08: 8081 orl %d1,%d0 <== NOT EXECUTED 4af0a: 46c0 movew %d0,%sr <== NOT EXECUTED sync_state = the_thread_queue->sync_state; 4af0c: 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) { 4af10: 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; 4af12: 42a8 0030 clrl %a0@(48) <== NOT EXECUTED if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) { 4af16: b480 cmpl %d0,%d2 <== NOT EXECUTED 4af18: 661c bnes 4af36 <_Thread_queue_Enqueue_fifo+0x46><== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 4af1a: 2408 movel %a0,%d2 <== NOT EXECUTED 4af1c: 5882 addql #4,%d2 <== NOT EXECUTED ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; 4af1e: 2468 0008 moveal %a0@(8),%a2 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 4af22: 2282 movel %d2,%a1@ <== NOT EXECUTED { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; the_chain->last = the_node; 4af24: 2149 0008 movel %a1,%a0@(8) <== NOT EXECUTED old_last_node->next = the_node; 4af28: 2489 movel %a1,%a2@ <== NOT EXECUTED the_node->previous = old_last_node; 4af2a: 234a 0004 movel %a2,%a1@(4) <== NOT EXECUTED _Chain_Append_unprotected( &the_thread_queue->Queues.Fifo, &the_thread->Object.Node ); the_thread->Wait.queue = the_thread_queue; 4af2e: 2348 0044 movel %a0,%a1@(68) <== NOT EXECUTED the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; _ISR_Enable( level ); 4af32: 46c1 movew %d1,%sr <== NOT EXECUTED return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; 4af34: 6006 bras 4af3c <_Thread_queue_Enqueue_fifo+0x4c><== NOT EXECUTED * For example, the blocking thread could have been given * the mutex by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ *level_p = level; 4af36: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED 4af3a: 2081 movel %d1,%a0@ <== NOT EXECUTED return sync_state; } 4af3c: 241f movel %sp@+,%d2 <== NOT EXECUTED 4af3e: 245f moveal %sp@+,%a2 <== NOT EXECUTED 4af40: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047a3c <_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 ) { 47a3c: 4e56 ffe0 linkw %fp,#-32 47a40: 206e 000c moveal %fp@(12),%a0 47a44: 43e8 003c lea %a0@(60),%a1 Priority_Control priority; States_Control block_state; _Chain_Initialize_empty( &the_thread->Wait.Block2n ); priority = the_thread->current_priority; 47a48: 2028 0014 movel %a0@(20),%d0 RTEMS_INLINE_ROUTINE uint32_t _Thread_queue_Header_number ( Priority_Control the_priority ) { return (the_priority / TASK_QUEUE_DATA_PRIORITIES_PER_HEADER); 47a4c: 2200 movel %d0,%d1 47a4e: ec89 lsrl #6,%d1 Thread_blocking_operation_States _Thread_queue_Enqueue_priority ( Thread_queue_Control *the_thread_queue, Thread_Control *the_thread, ISR_Level *level_p ) { 47a50: 48d7 1c7c moveml %d2-%d6/%a2-%a4,%sp@ _Chain_Initialize_empty( &the_thread->Wait.Block2n ); priority = the_thread->current_priority; header_index = _Thread_queue_Header_number( priority ); header = &the_thread_queue->Queues.Priority[ header_index ]; 47a54: 2401 movel %d1,%d2 47a56: e989 lsll #4,%d1 47a58: e58a lsll #2,%d2 Thread_blocking_operation_States _Thread_queue_Enqueue_priority ( Thread_queue_Control *the_thread_queue, Thread_Control *the_thread, ISR_Level *level_p ) { 47a5a: 246e 0008 moveal %fp@(8),%a2 _Chain_Initialize_empty( &the_thread->Wait.Block2n ); priority = the_thread->current_priority; header_index = _Thread_queue_Header_number( priority ); header = &the_thread_queue->Queues.Priority[ header_index ]; 47a5e: 9282 subl %d2,%d1 47a60: 47f2 1800 lea %a2@(00000000,%d1:l),%a3 47a64: 2149 0038 movel %a1,%a0@(56) Chain_Node *previous_node; Chain_Node *search_node; Priority_Control priority; States_Control block_state; _Chain_Initialize_empty( &the_thread->Wait.Block2n ); 47a68: 43e8 0038 lea %a0@(56),%a1 priority = the_thread->current_priority; header_index = _Thread_queue_Header_number( priority ); header = &the_thread_queue->Queues.Priority[ header_index ]; block_state = the_thread_queue->state; 47a6c: 282a 0038 movel %a2@(56),%d4 RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); the_chain->permanent_null = NULL; 47a70: 42a8 003c clrl %a0@(60) Chain_Node *previous_node; Chain_Node *search_node; Priority_Control priority; States_Control block_state; _Chain_Initialize_empty( &the_thread->Wait.Block2n ); 47a74: 2149 0040 movel %a1,%a0@(64) priority = the_thread->current_priority; header_index = _Thread_queue_Header_number( priority ); header = &the_thread_queue->Queues.Priority[ header_index ]; block_state = the_thread_queue->state; if ( _Thread_queue_Is_reverse_search( priority ) ) 47a78: 0800 0005 btst #5,%d0 47a7c: 666a bnes 47ae8 <_Thread_queue_Enqueue_priority+0xac> goto restart_reverse_search; restart_forward_search: search_priority = PRIORITY_MINIMUM - 1; _ISR_Disable( level ); 47a7e: 367c 0700 moveaw #1792,%a3 search_thread = (Thread_Control *) header->first; 47a82: 2a01 movel %d1,%d5 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 47a84: 49f2 1804 lea %a2@(00000004,%d1:l),%a4 if ( _Thread_queue_Is_reverse_search( priority ) ) goto restart_reverse_search; restart_forward_search: search_priority = PRIORITY_MINIMUM - 1; _ISR_Disable( level ); 47a88: 240b movel %a3,%d2 47a8a: 40c1 movew %sr,%d1 47a8c: 8481 orl %d1,%d2 47a8e: 46c2 movew %d2,%sr 47a90: 2401 movel %d1,%d2 search_thread = (Thread_Control *) header->first; 47a92: 2272 5800 moveal %a2@(00000000,%d5:l),%a1 if ( _Thread_queue_Is_reverse_search( priority ) ) goto restart_reverse_search; restart_forward_search: search_priority = PRIORITY_MINIMUM - 1; 47a96: 76ff moveq #-1,%d3 _ISR_Disable( level ); search_thread = (Thread_Control *) header->first; while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) { 47a98: 601e bras 47ab8 <_Thread_queue_Enqueue_priority+0x7c> search_priority = search_thread->current_priority; 47a9a: 2629 0014 movel %a1@(20),%d3 if ( priority <= search_priority ) 47a9e: b680 cmpl %d0,%d3 47aa0: 641a bccs 47abc <_Thread_queue_Enqueue_priority+0x80> break; search_priority = search_thread->current_priority; if ( priority <= search_priority ) break; #endif _ISR_Flash( level ); 47aa2: 2c0b movel %a3,%d6 47aa4: 46c1 movew %d1,%sr 47aa6: 8c81 orl %d1,%d6 47aa8: 46c6 movew %d6,%sr RTEMS_INLINE_ROUTINE bool _States_Are_set ( States_Control the_states, States_Control mask ) { return ( (the_states & mask) != STATES_READY); 47aaa: 2c04 movel %d4,%d6 47aac: cca9 0010 andl %a1@(16),%d6 if ( !_States_Are_set( search_thread->current_state, block_state) ) { 47ab0: 6604 bnes 47ab6 <_Thread_queue_Enqueue_priority+0x7a><== ALWAYS TAKEN _ISR_Enable( level ); 47ab2: 46c1 movew %d1,%sr <== NOT EXECUTED goto restart_forward_search; 47ab4: 60d2 bras 47a88 <_Thread_queue_Enqueue_priority+0x4c><== NOT EXECUTED } search_thread = (Thread_Control *)search_thread->Object.Node.next; 47ab6: 2251 moveal %a1@,%a1 restart_forward_search: search_priority = PRIORITY_MINIMUM - 1; _ISR_Disable( level ); search_thread = (Thread_Control *) header->first; while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) { 47ab8: b9c9 cmpal %a1,%a4 47aba: 66de bnes 47a9a <_Thread_queue_Enqueue_priority+0x5e> } search_thread = (Thread_Control *)search_thread->Object.Node.next; } if ( the_thread_queue->sync_state != 47abc: 7801 moveq #1,%d4 47abe: b8aa 0030 cmpl %a2@(48),%d4 47ac2: 6600 00ae bnew 47b72 <_Thread_queue_Enqueue_priority+0x136> THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) goto synchronize; the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; 47ac6: 42aa 0030 clrl %a2@(48) if ( priority == search_priority ) 47aca: b680 cmpl %d0,%d3 47acc: 6700 0088 beqw 47b56 <_Thread_queue_Enqueue_priority+0x11a> goto equal_priority; search_node = (Chain_Node *) search_thread; previous_node = search_node->previous; 47ad0: 2669 0004 moveal %a1@(4),%a3 the_node = (Chain_Node *) the_thread; the_node->next = search_node; 47ad4: 2089 movel %a1,%a0@ the_node->previous = previous_node; 47ad6: 214b 0004 movel %a3,%a0@(4) previous_node->next = the_node; 47ada: 2688 movel %a0,%a3@ search_node->previous = the_node; 47adc: 2348 0004 movel %a0,%a1@(4) the_thread->Wait.queue = the_thread_queue; 47ae0: 214a 0044 movel %a2,%a0@(68) _ISR_Enable( level ); 47ae4: 46c1 movew %d1,%sr 47ae6: 606a bras 47b52 <_Thread_queue_Enqueue_priority+0x116> return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; restart_reverse_search: search_priority = PRIORITY_MAXIMUM + 1; _ISR_Disable( level ); 47ae8: 2a3c 0000 0700 movel #1792,%d5 search_thread = (Thread_Control *) header->last; 47aee: 49eb 0008 lea %a3@(8),%a4 the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; restart_reverse_search: search_priority = PRIORITY_MAXIMUM + 1; 47af2: 4283 clrl %d3 47af4: 1639 0005 c182 moveb 5c182 ,%d3 _ISR_Disable( level ); 47afa: 2405 movel %d5,%d2 the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; restart_reverse_search: search_priority = PRIORITY_MAXIMUM + 1; 47afc: 5283 addql #1,%d3 _ISR_Disable( level ); 47afe: 40c1 movew %sr,%d1 47b00: 8481 orl %d1,%d2 47b02: 46c2 movew %d2,%sr 47b04: 2401 movel %d1,%d2 search_thread = (Thread_Control *) header->last; 47b06: 2254 moveal %a4@,%a1 while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) { 47b08: 6020 bras 47b2a <_Thread_queue_Enqueue_priority+0xee> search_priority = search_thread->current_priority; 47b0a: 2629 0014 movel %a1@(20),%d3 if ( priority >= search_priority ) 47b0e: b680 cmpl %d0,%d3 47b10: 631c blss 47b2e <_Thread_queue_Enqueue_priority+0xf2><== ALWAYS TAKEN break; search_priority = search_thread->current_priority; if ( priority >= search_priority ) break; #endif _ISR_Flash( level ); 47b12: 2c05 movel %d5,%d6 <== NOT EXECUTED 47b14: 46c1 movew %d1,%sr <== NOT EXECUTED 47b16: 8c81 orl %d1,%d6 <== NOT EXECUTED 47b18: 46c6 movew %d6,%sr <== NOT EXECUTED 47b1a: 2c04 movel %d4,%d6 <== NOT EXECUTED 47b1c: cca9 0010 andl %a1@(16),%d6 <== NOT EXECUTED if ( !_States_Are_set( search_thread->current_state, block_state) ) { 47b20: 6604 bnes 47b26 <_Thread_queue_Enqueue_priority+0xea><== NOT EXECUTED _ISR_Enable( level ); 47b22: 46c1 movew %d1,%sr <== NOT EXECUTED goto restart_reverse_search; 47b24: 60cc bras 47af2 <_Thread_queue_Enqueue_priority+0xb6><== NOT EXECUTED } search_thread = (Thread_Control *) search_thread->Object.Node.previous; 47b26: 2269 0004 moveal %a1@(4),%a1 <== NOT EXECUTED restart_reverse_search: search_priority = PRIORITY_MAXIMUM + 1; _ISR_Disable( level ); search_thread = (Thread_Control *) header->last; while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) { 47b2a: b7c9 cmpal %a1,%a3 47b2c: 66dc bnes 47b0a <_Thread_queue_Enqueue_priority+0xce> } search_thread = (Thread_Control *) search_thread->Object.Node.previous; } if ( the_thread_queue->sync_state != 47b2e: 7801 moveq #1,%d4 47b30: b8aa 0030 cmpl %a2@(48),%d4 47b34: 663c bnes 47b72 <_Thread_queue_Enqueue_priority+0x136><== NEVER TAKEN THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) goto synchronize; the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; 47b36: 42aa 0030 clrl %a2@(48) if ( priority == search_priority ) 47b3a: b680 cmpl %d0,%d3 47b3c: 6718 beqs 47b56 <_Thread_queue_Enqueue_priority+0x11a><== NEVER TAKEN goto equal_priority; search_node = (Chain_Node *) search_thread; next_node = search_node->next; 47b3e: 2651 moveal %a1@,%a3 the_node = (Chain_Node *) the_thread; the_node->next = next_node; the_node->previous = search_node; 47b40: 2149 0004 movel %a1,%a0@(4) search_node = (Chain_Node *) search_thread; next_node = search_node->next; the_node = (Chain_Node *) the_thread; the_node->next = next_node; 47b44: 208b movel %a3,%a0@ the_node->previous = search_node; search_node->next = the_node; next_node->previous = the_node; 47b46: 2748 0004 movel %a0,%a3@(4) next_node = search_node->next; the_node = (Chain_Node *) the_thread; the_node->next = next_node; the_node->previous = search_node; search_node->next = the_node; 47b4a: 2288 movel %a0,%a1@ next_node->previous = the_node; the_thread->Wait.queue = the_thread_queue; 47b4c: 214a 0044 movel %a2,%a0@(68) _ISR_Enable( level ); 47b50: 46c1 movew %d1,%sr return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; 47b52: 7001 moveq #1,%d0 47b54: 6026 bras 47b7c <_Thread_queue_Enqueue_priority+0x140> 47b56: 43e9 003c lea %a1@(60),%a1 <== NOT EXECUTED equal_priority: /* add at end of priority group */ search_node = _Chain_Tail( &search_thread->Wait.Block2n ); previous_node = search_node->previous; 47b5a: 2669 0004 moveal %a1@(4),%a3 <== NOT EXECUTED the_node = (Chain_Node *) the_thread; the_node->next = search_node; 47b5e: 2089 movel %a1,%a0@ <== NOT EXECUTED the_node->previous = previous_node; 47b60: 214b 0004 movel %a3,%a0@(4) <== NOT EXECUTED previous_node->next = the_node; 47b64: 2688 movel %a0,%a3@ <== NOT EXECUTED search_node->previous = the_node; 47b66: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED the_thread->Wait.queue = the_thread_queue; 47b6a: 214a 0044 movel %a2,%a0@(68) <== NOT EXECUTED _ISR_Enable( level ); 47b6e: 46c2 movew %d2,%sr <== NOT EXECUTED 47b70: 60e0 bras 47b52 <_Thread_queue_Enqueue_priority+0x116><== NOT EXECUTED * For example, the blocking thread could have been given * the mutex by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ *level_p = level; 47b72: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED return the_thread_queue->sync_state; 47b76: 202a 0030 movel %a2@(48),%d0 <== NOT EXECUTED * For example, the blocking thread could have been given * the mutex by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ *level_p = level; 47b7a: 2082 movel %d2,%a0@ <== NOT EXECUTED return the_thread_queue->sync_state; } 47b7c: 4cd7 1c7c moveml %sp@,%d2-%d6/%a2-%a4 47b80: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000479a4 <_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 ) { 479a4: 4e56 fff0 linkw %fp,#-16 479a8: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 479ac: 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 ); 479b0: 2f2b 0038 movel %a3@(56),%sp@- Thread_queue_Control *, Thread_Control *, ISR_Level * ); the_thread = _Thread_Executing; 479b4: 2479 0005 debc moveal 5debc <_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 ) { 479ba: 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 ); 479be: 2f0a movel %a2,%sp@- 479c0: 4eb9 0004 7d5c jsr 47d5c <_Thread_Set_state> /* * If the thread wants to timeout, then schedule its timer. */ if ( timeout ) { 479c6: 508f addql #8,%sp 479c8: 4a82 tstl %d2 479ca: 672c beqs 479f8 <_Thread_queue_Enqueue_with_handler+0x54><== ALWAYS TAKEN _Watchdog_Initialize( 479cc: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 479d0: 256e 0010 0064 movel %fp@(16),%a2@(100) <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 479d6: 42aa 0050 clrl %a2@(80) <== NOT EXECUTED the_watchdog->routine = routine; the_watchdog->id = id; 479da: 2540 0068 movel %d0,%a2@(104) <== NOT EXECUTED the_watchdog->user_data = user_data; 479de: 42aa 006c clrl %a2@(108) <== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 479e2: 2542 0054 movel %d2,%a2@(84) <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 479e6: 486a 0048 pea %a2@(72) <== NOT EXECUTED 479ea: 4879 0005 daee pea 5daee <_Watchdog_Ticks_chain> <== NOT EXECUTED 479f0: 4eb9 0004 849c jsr 4849c <_Watchdog_Insert> <== NOT EXECUTED 479f6: 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; 479f8: 41f9 0004 aef0 lea 4aef0 <_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 ) 479fe: 7001 moveq #1,%d0 47a00: b0ab 0034 cmpl %a3@(52),%d0 47a04: 6606 bnes 47a0c <_Thread_queue_Enqueue_with_handler+0x68><== NEVER TAKEN enqueue_p = _Thread_queue_Enqueue_priority; 47a06: 41f9 0004 7a3c lea 47a3c <_Thread_queue_Enqueue_priority>,%a0 else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */ enqueue_p = _Thread_queue_Enqueue_fifo; sync_state = (*enqueue_p)( the_thread_queue, the_thread, &level ); 47a0c: 486e fffc pea %fp@(-4) 47a10: 2f0a movel %a2,%sp@- 47a12: 2f0b movel %a3,%sp@- 47a14: 4e90 jsr %a0@ if ( sync_state != THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) 47a16: 4fef 000c lea %sp@(12),%sp 47a1a: 7201 moveq #1,%d1 47a1c: b280 cmpl %d0,%d1 47a1e: 6712 beqs 47a32 <_Thread_queue_Enqueue_with_handler+0x8e><== ALWAYS TAKEN _Thread_blocking_operation_Cancel( sync_state, the_thread, level ); 47a20: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 47a24: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47a26: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47a28: 4eb9 0004 6fec jsr 46fec <_Thread_blocking_operation_Cancel><== NOT EXECUTED 47a2e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED } 47a32: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 47a38: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004af44 <_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 ) 4af44: 7201 moveq #1,%d1 <== NOT EXECUTED void _Thread_queue_Extract( Thread_queue_Control *the_thread_queue, Thread_Control *the_thread ) { 4af46: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4af4a: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4af4e: 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 ) 4af52: b2a8 0034 cmpl %a0@(52),%d1 <== NOT EXECUTED 4af56: 6614 bnes 4af6c <_Thread_queue_Extract+0x28> <== NOT EXECUTED _Thread_queue_Extract_priority( the_thread_queue, the_thread ); 4af58: 42a7 clrl %sp@- <== NOT EXECUTED 4af5a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4af5c: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4af5e: 4eb9 0004 af7c jsr 4af7c <_Thread_queue_Extract_priority_helper><== NOT EXECUTED 4af64: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */ _Thread_queue_Extract_fifo( the_thread_queue, the_thread ); } 4af68: 4e5e unlk %fp <== NOT EXECUTED 4af6a: 4e75 rts <== NOT EXECUTED * is a macro and the underlying methods do not have the same signature. */ if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) _Thread_queue_Extract_priority( the_thread_queue, the_thread ); else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */ _Thread_queue_Extract_fifo( the_thread_queue, the_thread ); 4af6c: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED 4af70: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED } 4af74: 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 ); 4af76: 4ef9 0004 c74c jmp 4c74c <_Thread_queue_Extract_fifo> <== NOT EXECUTED =============================================================================== 0004c74c <_Thread_queue_Extract_fifo>: Thread_Control *the_thread ) { ISR_Level level; _ISR_Disable( level ); 4c74c: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED void _Thread_queue_Extract_fifo( Thread_queue_Control *the_thread_queue __attribute__((unused)), Thread_Control *the_thread ) { 4c752: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4c756: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c758: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED ISR_Level level; _ISR_Disable( level ); 4c75c: 40c0 movew %sr,%d0 <== NOT EXECUTED 4c75e: 8280 orl %d0,%d1 <== NOT EXECUTED 4c760: 46c1 movew %d1,%sr <== NOT EXECUTED 4c762: 222a 0010 movel %a2@(16),%d1 <== NOT EXECUTED 4c766: 0281 0003 bee0 andil #245472,%d1 <== NOT EXECUTED if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) { 4c76c: 660a bnes 4c778 <_Thread_queue_Extract_fifo+0x2c><== NOT EXECUTED _ISR_Enable( level ); 4c76e: 46c0 movew %d0,%sr <== NOT EXECUTED #if defined(RTEMS_MULTIPROCESSING) if ( !_Objects_Is_local_id( the_thread->Object.id ) ) _Thread_MP_Free_proxy( the_thread ); #endif } 4c770: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4c774: 4e5e unlk %fp <== NOT EXECUTED 4c776: 4e75 rts <== NOT EXECUTED ) { Chain_Node *next; Chain_Node *previous; next = the_node->next; 4c778: 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 ) ) { 4c77a: 7202 moveq #2,%d1 <== NOT EXECUTED previous = the_node->previous; 4c77c: 206a 0004 moveal %a2@(4),%a0 <== NOT EXECUTED next->previous = previous; 4c780: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED previous->next = next; 4c784: 2089 movel %a1,%a0@ <== NOT EXECUTED return; } _Chain_Extract_unprotected( &the_thread->Object.Node ); the_thread->Wait.queue = NULL; 4c786: 42aa 0044 clrl %a2@(68) <== NOT EXECUTED if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 4c78a: b2aa 0050 cmpl %a2@(80),%d1 <== NOT EXECUTED 4c78e: 6704 beqs 4c794 <_Thread_queue_Extract_fifo+0x48><== NOT EXECUTED _ISR_Enable( level ); 4c790: 46c0 movew %d0,%sr <== NOT EXECUTED 4c792: 6014 bras 4c7a8 <_Thread_queue_Extract_fifo+0x5c><== NOT EXECUTED 4c794: 7203 moveq #3,%d1 <== NOT EXECUTED 4c796: 2541 0050 movel %d1,%a2@(80) <== NOT EXECUTED } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 4c79a: 46c0 movew %d0,%sr <== NOT EXECUTED (void) _Watchdog_Remove( &the_thread->Timer ); 4c79c: 486a 0048 pea %a2@(72) <== NOT EXECUTED 4c7a0: 4eb9 0004 85b8 jsr 485b8 <_Watchdog_Remove> <== NOT EXECUTED 4c7a6: 588f addql #4,%sp <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 4c7a8: 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 } 4c7ac: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4c7b0: 203c 1003 fff8 movel #268697592,%d0 <== NOT EXECUTED 4c7b6: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED 4c7ba: 4e5e unlk %fp <== NOT EXECUTED 4c7bc: 4ef9 0004 717c jmp 4717c <_Thread_Clear_state> <== NOT EXECUTED ... =============================================================================== 0004af7c <_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 ); 4af7c: 223c 0000 0700 movel #1792,%d1 void _Thread_queue_Extract_priority_helper( Thread_queue_Control *the_thread_queue __attribute__((unused)), Thread_Control *the_thread, bool requeuing ) { 4af82: 4e56 ffec linkw %fp,#-20 4af86: 48d7 3c04 moveml %d2/%a2-%a5,%sp@ 4af8a: 246e 000c moveal %fp@(12),%a2 4af8e: 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 ); 4af92: 40c0 movew %sr,%d0 4af94: 8280 orl %d0,%d1 4af96: 46c1 movew %d1,%sr */ RTEMS_INLINE_ROUTINE bool _States_Is_waiting_on_thread_queue ( States_Control the_states ) { return (the_states & STATES_WAITING_ON_THREAD_QUEUE); 4af98: 222a 0010 movel %a2@(16),%d1 4af9c: 0281 0003 bee0 andil #245472,%d1 if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) { 4afa2: 6606 bnes 4afaa <_Thread_queue_Extract_priority_helper+0x2e><== ALWAYS TAKEN _ISR_Enable( level ); 4afa4: 46c0 movew %d0,%sr <== NOT EXECUTED return; 4afa6: 6000 0090 braw 4b038 <_Thread_queue_Extract_priority_helper+0xbc><== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 4afaa: 220a movel %a2,%d1 4afac: 0681 0000 003c addil #60,%d1 /* * The thread was actually waiting on a thread queue so let's remove it. */ next_node = the_node->next; 4afb2: 2252 moveal %a2@,%a1 previous_node = the_node->previous; 4afb4: 266a 0004 moveal %a2@(4),%a3 */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 4afb8: 206a 0038 moveal %a2@(56),%a0 if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) { 4afbc: b288 cmpl %a0,%d1 4afbe: 672e beqs 4afee <_Thread_queue_Extract_priority_helper+0x72><== ALWAYS TAKEN new_first_node = the_thread->Wait.Block2n.first; new_first_thread = (Thread_Control *) new_first_node; last_node = the_thread->Wait.Block2n.last; 4afc0: 286a 0040 moveal %a2@(64),%a4 <== NOT EXECUTED new_second_node = new_first_node->next; 4afc4: 2a50 moveal %a0@,%a5 <== NOT EXECUTED previous_node->next = new_first_node; next_node->previous = new_first_node; 4afc6: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED new_first_node = the_thread->Wait.Block2n.first; new_first_thread = (Thread_Control *) new_first_node; last_node = the_thread->Wait.Block2n.last; new_second_node = new_first_node->next; previous_node->next = new_first_node; 4afca: 2688 movel %a0,%a3@ <== NOT EXECUTED next_node->previous = new_first_node; new_first_node->next = next_node; new_first_node->previous = previous_node; 4afcc: 214b 0004 movel %a3,%a0@(4) <== NOT EXECUTED last_node = the_thread->Wait.Block2n.last; new_second_node = new_first_node->next; previous_node->next = new_first_node; next_node->previous = new_first_node; new_first_node->next = next_node; 4afd0: 2089 movel %a1,%a0@ <== NOT EXECUTED new_first_node->previous = previous_node; if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) { 4afd2: b9c8 cmpal %a0,%a4 <== NOT EXECUTED 4afd4: 671e beqs 4aff4 <_Thread_queue_Extract_priority_helper+0x78><== NOT EXECUTED /* > two threads on 2-n */ new_second_node->previous = _Chain_Head( &new_first_thread->Wait.Block2n ); 4afd6: 43e8 0038 lea %a0@(56),%a1 <== NOT EXECUTED 4afda: 2b49 0004 movel %a1,%a5@(4) <== NOT EXECUTED new_first_thread->Wait.Block2n.first = new_second_node; 4afde: 214d 0038 movel %a5,%a0@(56) <== NOT EXECUTED new_first_thread->Wait.Block2n.last = last_node; 4afe2: 214c 0040 movel %a4,%a0@(64) <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 4afe6: 41e8 003c lea %a0@(60),%a0 <== NOT EXECUTED 4afea: 2888 movel %a0,%a4@ <== NOT EXECUTED 4afec: 6006 bras 4aff4 <_Thread_queue_Extract_priority_helper+0x78><== NOT EXECUTED last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n ); } } else { previous_node->next = next_node; 4afee: 2689 movel %a1,%a3@ next_node->previous = previous_node; 4aff0: 234b 0004 movel %a3,%a1@(4) /* * If we are not supposed to touch timers or the thread's state, return. */ if ( requeuing ) { 4aff4: 4a02 tstb %d2 4aff6: 6704 beqs 4affc <_Thread_queue_Extract_priority_helper+0x80><== NEVER TAKEN _ISR_Enable( level ); 4aff8: 46c0 movew %d0,%sr 4affa: 603c bras 4b038 <_Thread_queue_Extract_priority_helper+0xbc> return; } if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 4affc: 7202 moveq #2,%d1 <== NOT EXECUTED 4affe: b2aa 0050 cmpl %a2@(80),%d1 <== NOT EXECUTED 4b002: 6704 beqs 4b008 <_Thread_queue_Extract_priority_helper+0x8c><== NOT EXECUTED _ISR_Enable( level ); 4b004: 46c0 movew %d0,%sr <== NOT EXECUTED 4b006: 6014 bras 4b01c <_Thread_queue_Extract_priority_helper+0xa0><== NOT EXECUTED 4b008: 7203 moveq #3,%d1 <== NOT EXECUTED 4b00a: 2541 0050 movel %d1,%a2@(80) <== NOT EXECUTED } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 4b00e: 46c0 movew %d0,%sr <== NOT EXECUTED (void) _Watchdog_Remove( &the_thread->Timer ); 4b010: 486a 0048 pea %a2@(72) <== NOT EXECUTED 4b014: 4eb9 0004 85b8 jsr 485b8 <_Watchdog_Remove> <== NOT EXECUTED 4b01a: 588f addql #4,%sp <== NOT EXECUTED 4b01c: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED 4b020: 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 } 4b026: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 <== NOT EXECUTED 4b02c: 2d49 000c movel %a1,%fp@(12) <== NOT EXECUTED 4b030: 4e5e unlk %fp <== NOT EXECUTED 4b032: 4ef9 0004 717c jmp 4717c <_Thread_Clear_state> <== NOT EXECUTED 4b038: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 4b03e: 4e5e unlk %fp ... =============================================================================== 00047b84 <_Thread_queue_Extract_with_proxy>: */ bool _Thread_queue_Extract_with_proxy( Thread_Control *the_thread ) { 47b84: 4e56 0000 linkw %fp,#0 47b88: 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); 47b8c: 2028 0010 movel %a0@(16),%d0 47b90: 0280 0003 bee0 andil #245472,%d0 States_Control state; state = the_thread->current_state; if ( _States_Is_waiting_on_thread_queue( state ) ) { 47b96: 6712 beqs 47baa <_Thread_queue_Extract_with_proxy+0x26><== ALWAYS TAKEN if ( proxy_extract_callout ) (*proxy_extract_callout)( the_thread ); } #endif _Thread_queue_Extract( the_thread->Wait.queue, the_thread ); 47b98: 2f08 movel %a0,%sp@- <== NOT EXECUTED 47b9a: 2f28 0044 movel %a0@(68),%sp@- <== NOT EXECUTED 47b9e: 4eb9 0004 af44 jsr 4af44 <_Thread_queue_Extract> <== NOT EXECUTED return true; 47ba4: 508f addql #8,%sp <== NOT EXECUTED 47ba6: 7001 moveq #1,%d0 <== NOT EXECUTED 47ba8: 6002 bras 47bac <_Thread_queue_Extract_with_proxy+0x28><== NOT EXECUTED } return false; 47baa: 4200 clrb %d0 } 47bac: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000497ec <_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; 497ec: 43f9 0004 cd34 lea 4cd34 <_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 ) 497f2: 7001 moveq #1,%d0 <== NOT EXECUTED */ Thread_Control *_Thread_queue_First( Thread_queue_Control *the_thread_queue ) { 497f4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 497f8: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED Thread_Control * (*first_p)(Thread_queue_Control *); if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) 497fc: b0a8 0034 cmpl %a0@(52),%d0 <== NOT EXECUTED 49800: 6606 bnes 49808 <_Thread_queue_First+0x1c> <== NOT EXECUTED first_p = _Thread_queue_First_priority; 49802: 43f9 0004 9810 lea 49810 <_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 ); 49808: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED } 4980c: 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 ); 4980e: 4ed1 jmp %a1@ <== NOT EXECUTED =============================================================================== 0004cd34 <_Thread_queue_First_fifo>: */ Thread_Control *_Thread_queue_First_fifo( Thread_queue_Control *the_thread_queue ) { 4cd34: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 4cd38: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4cd3c: 2018 movel %a0@+,%d0 <== NOT EXECUTED if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) ) 4cd3e: b1c0 cmpal %d0,%a0 <== NOT EXECUTED 4cd40: 6602 bnes 4cd44 <_Thread_queue_First_fifo+0x10> <== NOT EXECUTED return (Thread_Control *) the_thread_queue->Queues.Fifo.first; return NULL; 4cd42: 4280 clrl %d0 <== NOT EXECUTED } 4cd44: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00049810 <_Thread_queue_First_priority>: Thread_queue_Control *the_thread_queue ) { uint32_t index; for( index=0 ; 49810: 4281 clrl %d1 <== NOT EXECUTED */ Thread_Control *_Thread_queue_First_priority ( Thread_queue_Control *the_thread_queue ) { 49812: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 49816: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED index++ ) { if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) ) return (Thread_Control *) the_thread_queue->Queues.Priority[ index ].first; } return NULL; 4981a: 2049 moveal %a1,%a0 <== NOT EXECUTED */ Thread_Control *_Thread_queue_First_priority ( Thread_queue_Control *the_thread_queue ) { 4981c: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 49820: 2601 movel %d1,%d3 <== NOT EXECUTED 49822: 2401 movel %d1,%d2 <== NOT EXECUTED 49824: e58b lsll #2,%d3 <== NOT EXECUTED 49826: e98a lsll #4,%d2 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 49828: 2010 movel %a0@,%d0 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 4982a: 9483 subl %d3,%d2 <== NOT EXECUTED 4982c: 45f1 2804 lea %a1@(00000004,%d2:l),%a2 <== NOT EXECUTED uint32_t index; for( index=0 ; index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ; index++ ) { if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) ) 49830: b5c0 cmpal %d0,%a2 <== NOT EXECUTED 49832: 660e bnes 49842 <_Thread_queue_First_priority+0x32><== NOT EXECUTED { uint32_t index; for( index=0 ; index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ; index++ ) { 49834: 5281 addql #1,%d1 <== NOT EXECUTED 49836: 41e8 000c lea %a0@(12),%a0 <== NOT EXECUTED Thread_queue_Control *the_thread_queue ) { uint32_t index; for( index=0 ; 4983a: 7004 moveq #4,%d0 <== NOT EXECUTED 4983c: b081 cmpl %d1,%d0 <== NOT EXECUTED 4983e: 66e0 bnes 49820 <_Thread_queue_First_priority+0x10><== NOT EXECUTED index++ ) { if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) ) return (Thread_Control *) the_thread_queue->Queues.Priority[ index ].first; } return NULL; 49840: 4200 clrb %d0 <== NOT EXECUTED } 49842: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED 49846: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004b044 <_Thread_queue_Process_timeout>: #include void _Thread_queue_Process_timeout( Thread_Control *the_thread ) { 4b044: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4b048: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED Thread_queue_Control *the_thread_queue = the_thread->Wait.queue; 4b04c: 2069 0044 moveal %a1@(68),%a0 <== NOT EXECUTED * If it is not satisfied, then it is "nothing happened" and * this is the "timeout" transition. After a request is satisfied, * a timeout is not allowed to occur. */ if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SYNCHRONIZED && 4b050: 2028 0030 movel %a0@(48),%d0 <== NOT EXECUTED 4b054: 671c beqs 4b072 <_Thread_queue_Process_timeout+0x2e><== NOT EXECUTED 4b056: b3f9 0005 debc cmpal 5debc <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED 4b05c: 6614 bnes 4b072 <_Thread_queue_Process_timeout+0x2e><== NOT EXECUTED _Thread_Is_executing( the_thread ) ) { if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SATISFIED ) { 4b05e: 7203 moveq #3,%d1 <== NOT EXECUTED 4b060: b280 cmpl %d0,%d1 <== NOT EXECUTED 4b062: 6720 beqs 4b084 <_Thread_queue_Process_timeout+0x40><== NOT EXECUTED the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status; the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT; 4b064: 7002 moveq #2,%d0 <== NOT EXECUTED */ if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SYNCHRONIZED && _Thread_Is_executing( the_thread ) ) { if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SATISFIED ) { the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status; 4b066: 2368 003c 0034 movel %a0@(60),%a1@(52) <== NOT EXECUTED the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT; 4b06c: 2140 0030 movel %d0,%a0@(48) <== NOT EXECUTED 4b070: 6012 bras 4b084 <_Thread_queue_Process_timeout+0x40><== NOT EXECUTED } } else { the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status; 4b072: 2368 003c 0034 movel %a0@(60),%a1@(52) <== NOT EXECUTED _Thread_queue_Extract( the_thread->Wait.queue, the_thread ); 4b078: 2f09 movel %a1,%sp@- <== NOT EXECUTED 4b07a: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4b07c: 4eb9 0004 af44 jsr 4af44 <_Thread_queue_Extract> <== NOT EXECUTED 4b082: 508f addql #8,%sp <== NOT EXECUTED } } 4b084: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047c50 <_Thread_queue_Requeue>: void _Thread_queue_Requeue( Thread_queue_Control *the_thread_queue, Thread_Control *the_thread ) { 47c50: 4e56 fff0 linkw %fp,#-16 47c54: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 47c58: 246e 0008 moveal %fp@(8),%a2 47c5c: 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 ) 47c60: 4a8a tstl %a2 47c62: 6746 beqs 47caa <_Thread_queue_Requeue+0x5a> <== NEVER TAKEN /* * If queueing by FIFO, there is nothing to do. This only applies to * priority blocking discipline. */ if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) { 47c64: 7001 moveq #1,%d0 47c66: b0aa 0034 cmpl %a2@(52),%d0 47c6a: 663e bnes 47caa <_Thread_queue_Requeue+0x5a> <== NEVER TAKEN Thread_queue_Control *tq = the_thread_queue; ISR_Level level; ISR_Level level_ignored; _ISR_Disable( level ); 47c6c: 303c 0700 movew #1792,%d0 47c70: 40c2 movew %sr,%d2 47c72: 8082 orl %d2,%d0 47c74: 46c0 movew %d0,%sr 47c76: 202b 0010 movel %a3@(16),%d0 47c7a: 0280 0003 bee0 andil #245472,%d0 if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) { 47c80: 6726 beqs 47ca8 <_Thread_queue_Requeue+0x58> <== NEVER TAKEN RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section ( Thread_queue_Control *the_thread_queue ) { the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; 47c82: 7001 moveq #1,%d0 47c84: 2540 0030 movel %d0,%a2@(48) _Thread_queue_Enter_critical_section( tq ); _Thread_queue_Extract_priority_helper( tq, the_thread, true ); 47c88: 4878 0001 pea 1 47c8c: 2f0b movel %a3,%sp@- 47c8e: 2f0a movel %a2,%sp@- 47c90: 4eb9 0004 af7c jsr 4af7c <_Thread_queue_Extract_priority_helper> (void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored ); 47c96: 486e fffc pea %fp@(-4) 47c9a: 2f0b movel %a3,%sp@- 47c9c: 2f0a movel %a2,%sp@- 47c9e: 4eb9 0004 7a3c jsr 47a3c <_Thread_queue_Enqueue_priority> 47ca4: 4fef 0018 lea %sp@(24),%sp } _ISR_Enable( level ); 47ca8: 46c2 movew %d2,%sr } } 47caa: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 47cb0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047cb4 <_Thread_queue_Timeout>: void _Thread_queue_Timeout( Objects_Id id, void *ignored __attribute__((unused)) ) { 47cb4: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED Thread_Control *the_thread; Objects_Locations location; the_thread = _Thread_Get( id, &location ); 47cb8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 47cbc: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47cc0: 4eb9 0004 7548 jsr 47548 <_Thread_Get> <== NOT EXECUTED switch ( location ) { 47cc6: 508f addql #8,%sp <== NOT EXECUTED 47cc8: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 47ccc: 6618 bnes 47ce6 <_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 ); 47cce: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47cd0: 4eb9 0004 b044 jsr 4b044 <_Thread_queue_Process_timeout> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void ) { RTEMS_COMPILER_MEMORY_BARRIER(); _Thread_Dispatch_disable_level -= 1; 47cd6: 588f addql #4,%sp <== NOT EXECUTED 47cd8: 2039 0005 da2c movel 5da2c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 47cde: 5380 subql #1,%d0 <== NOT EXECUTED 47ce0: 23c0 0005 da2c movel %d0,5da2c <_Thread_Dispatch_disable_level><== NOT EXECUTED _Thread_Unnest_dispatch(); break; } } 47ce6: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00051f9a <_Timer_server_Body>: * @a arg points to the corresponding timer server control block. */ static rtems_task _Timer_server_Body( rtems_task_argument arg ) { 51f9a: 4e56 ffb4 linkw %fp,#-76 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 51f9e: 200e movel %fp,%d0 <== NOT EXECUTED 51fa0: 0680 ffff fff4 addil #-12,%d0 <== NOT EXECUTED 51fa6: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 51faa: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED static void _Timer_server_Stop_interval_system_watchdog( Timer_server_Control *ts ) { _Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog ); 51fae: 41ea 0008 lea %a2@(8),%a0 <== NOT EXECUTED 51fb2: 2e0e movel %fp,%d7 <== NOT EXECUTED 51fb4: 260e movel %fp,%d3 <== NOT EXECUTED 51fb6: 280e movel %fp,%d4 <== NOT EXECUTED 51fb8: 5187 subql #8,%d7 <== NOT EXECUTED 51fba: 0683 ffff ffe8 addil #-24,%d3 <== NOT EXECUTED 51fc0: 0684 ffff ffec addil #-20,%d4 <== NOT EXECUTED */ Watchdog_Interval delta = snapshot - watchdogs->last_snapshot; watchdogs->last_snapshot = snapshot; _Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain ); 51fc6: 2c0a movel %a2,%d6 <== NOT EXECUTED /* * The current TOD is before the last TOD which indicates that * TOD has been set backwards. */ delta = last_snapshot - snapshot; _Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta ); 51fc8: 240a movel %a2,%d2 <== NOT EXECUTED */ Watchdog_Interval delta = snapshot - watchdogs->last_snapshot; watchdogs->last_snapshot = snapshot; _Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain ); 51fca: 0686 0000 0030 addil #48,%d6 <== NOT EXECUTED 51fd0: 49f9 0005 5e08 lea 55e08 <_Watchdog_Adjust_to_chain>,%a4 <== NOT EXECUTED /* * The current TOD is before the last TOD which indicates that * TOD has been set backwards. */ delta = last_snapshot - snapshot; _Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta ); 51fd6: 0682 0000 0068 addil #104,%d2 <== NOT EXECUTED } static void _Timer_server_Process_insertions( Timer_server_Control *ts ) { while ( true ) { Timer_Control *timer = (Timer_Control *) _Chain_Get( ts->insert_chain ); 51fdc: 4bf9 0005 2a98 lea 52a98 <_Chain_Get>,%a5 <== NOT EXECUTED ) { if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) { _Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker ); } else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) { _Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker ); 51fe2: 47f9 0005 5e98 lea 55e98 <_Watchdog_Insert>,%a3 <== NOT EXECUTED static void _Timer_server_Stop_interval_system_watchdog( Timer_server_Control *ts ) { _Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog ); 51fe8: 2d48 ffe4 movel %a0,%fp@(-28) <== NOT EXECUTED static void _Timer_server_Stop_tod_system_watchdog( Timer_server_Control *ts ) { _Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog ); 51fec: 41ea 0040 lea %a2@(64),%a0 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 51ff0: 2d47 fff4 movel %d7,%fp@(-12) <== NOT EXECUTED the_chain->permanent_null = NULL; 51ff4: 42ae fff8 clrl %fp@(-8) <== NOT EXECUTED { Timer_server_Control *ts = (Timer_server_Control *) arg; Chain_Control insert_chain; Chain_Control fire_chain; _Chain_Initialize_empty( &insert_chain ); 51ff8: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 51ffc: 2d44 ffe8 movel %d4,%fp@(-24) <== NOT EXECUTED the_chain->permanent_null = NULL; 52000: 42ae ffec clrl %fp@(-20) <== NOT EXECUTED the_chain->last = _Chain_Head(the_chain); 52004: 2d43 fff0 movel %d3,%fp@(-16) <== NOT EXECUTED static void _Timer_server_Stop_tod_system_watchdog( Timer_server_Control *ts ) { _Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog ); 52008: 2d48 ffe0 movel %a0,%fp@(-32) <== NOT EXECUTED { /* * Afterwards all timer inserts are directed to this chain and the interval * and TOD chains will be no more modified by other parties. */ ts->insert_chain = insert_chain; 5200c: 41ee fff4 lea %fp@(-12),%a0 <== NOT EXECUTED 52010: 2548 0078 movel %a0,%a2@(120) <== NOT EXECUTED static void _Timer_server_Process_interval_watchdogs( Timer_server_Watchdogs *watchdogs, Chain_Control *fire_chain ) { Watchdog_Interval snapshot = _Watchdog_Ticks_since_boot; 52014: 2039 0007 664c movel 7664c <_Watchdog_Ticks_since_boot>,%d0<== NOT EXECUTED /* * We assume adequate unsigned arithmetic here. */ Watchdog_Interval delta = snapshot - watchdogs->last_snapshot; 5201a: 222a 003c movel %a2@(60),%d1 <== NOT EXECUTED watchdogs->last_snapshot = snapshot; 5201e: 2540 003c movel %d0,%a2@(60) <== NOT EXECUTED _Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain ); 52022: 486e ffe8 pea %fp@(-24) <== NOT EXECUTED 52026: 9081 subl %d1,%d0 <== NOT EXECUTED 52028: 2f00 movel %d0,%sp@- <== NOT EXECUTED 5202a: 2f06 movel %d6,%sp@- <== NOT EXECUTED 5202c: 4e94 jsr %a4@ <== NOT EXECUTED static void _Timer_server_Process_tod_watchdogs( Timer_server_Watchdogs *watchdogs, Chain_Control *fire_chain ) { Watchdog_Interval snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch(); 5202e: 2039 0007 65aa movel 765aa <_TOD_Now>,%d0 <== NOT EXECUTED /* * Process the seconds chain. Start by checking that the Time * of Day (TOD) has not been set backwards. If it has then * we want to adjust the watchdogs->Chain to indicate this. */ if ( snapshot > last_snapshot ) { 52034: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED Timer_server_Watchdogs *watchdogs, Chain_Control *fire_chain ) { Watchdog_Interval snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch(); Watchdog_Interval last_snapshot = watchdogs->last_snapshot; 52038: 222a 0074 movel %a2@(116),%d1 <== NOT EXECUTED /* * Process the seconds chain. Start by checking that the Time * of Day (TOD) has not been set backwards. If it has then * we want to adjust the watchdogs->Chain to indicate this. */ if ( snapshot > last_snapshot ) { 5203c: b280 cmpl %d0,%d1 <== NOT EXECUTED 5203e: 6414 bccs 52054 <_Timer_server_Body+0xba> <== NOT EXECUTED /* * This path is for normal forward movement and cases where the * TOD has been set forward. */ delta = snapshot - last_snapshot; _Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain ); 52040: 486e ffe8 pea %fp@(-24) <== NOT EXECUTED 52044: 2a00 movel %d0,%d5 <== NOT EXECUTED 52046: 9a81 subl %d1,%d5 <== NOT EXECUTED 52048: 2f05 movel %d5,%sp@- <== NOT EXECUTED 5204a: 2d40 ffdc movel %d0,%fp@(-36) <== NOT EXECUTED 5204e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 52050: 4e94 jsr %a4@ <== NOT EXECUTED 52052: 6018 bras 5206c <_Timer_server_Body+0xd2> <== NOT EXECUTED } else if ( snapshot < last_snapshot ) { 52054: b280 cmpl %d0,%d1 <== NOT EXECUTED 52056: 631c blss 52074 <_Timer_server_Body+0xda> <== NOT EXECUTED /* * The current TOD is before the last TOD which indicates that * TOD has been set backwards. */ delta = last_snapshot - snapshot; _Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta ); 52058: 9280 subl %d0,%d1 <== NOT EXECUTED 5205a: 2f01 movel %d1,%sp@- <== NOT EXECUTED 5205c: 4878 0001 pea 1 <== NOT EXECUTED 52060: 2d40 ffdc movel %d0,%fp@(-36) <== NOT EXECUTED 52064: 2f02 movel %d2,%sp@- <== NOT EXECUTED 52066: 4eb9 0005 5d88 jsr 55d88 <_Watchdog_Adjust> <== NOT EXECUTED 5206c: 202e ffdc movel %fp@(-36),%d0 <== NOT EXECUTED 52070: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED } watchdogs->last_snapshot = snapshot; 52074: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED } static void _Timer_server_Process_insertions( Timer_server_Control *ts ) { while ( true ) { Timer_Control *timer = (Timer_Control *) _Chain_Get( ts->insert_chain ); 52078: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED 5207c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 5207e: 4e95 jsr %a5@ <== NOT EXECUTED if ( timer == NULL ) { 52080: 588f addql #4,%sp <== NOT EXECUTED } static void _Timer_server_Process_insertions( Timer_server_Control *ts ) { while ( true ) { Timer_Control *timer = (Timer_Control *) _Chain_Get( ts->insert_chain ); 52082: 2040 moveal %d0,%a0 <== NOT EXECUTED if ( timer == NULL ) { 52084: 4a80 tstl %d0 <== NOT EXECUTED 52086: 6724 beqs 520ac <_Timer_server_Body+0x112> <== NOT EXECUTED static void _Timer_server_Insert_timer( Timer_server_Control *ts, Timer_Control *timer ) { if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) { 52088: 2028 0038 movel %a0@(56),%d0 <== NOT EXECUTED 5208c: 7201 moveq #1,%d1 <== NOT EXECUTED 5208e: b280 cmpl %d0,%d1 <== NOT EXECUTED 52090: 6608 bnes 5209a <_Timer_server_Body+0x100> <== NOT EXECUTED _Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker ); 52092: 4868 0010 pea %a0@(16) <== NOT EXECUTED 52096: 2f06 movel %d6,%sp@- <== NOT EXECUTED 52098: 600c bras 520a6 <_Timer_server_Body+0x10c> <== NOT EXECUTED } else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) { 5209a: 7a03 moveq #3,%d5 <== NOT EXECUTED 5209c: ba80 cmpl %d0,%d5 <== NOT EXECUTED 5209e: 66d8 bnes 52078 <_Timer_server_Body+0xde> <== NOT EXECUTED _Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker ); 520a0: 4868 0010 pea %a0@(16) <== NOT EXECUTED 520a4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 520a6: 4e93 jsr %a3@ <== NOT EXECUTED 520a8: 508f addql #8,%sp <== NOT EXECUTED 520aa: 60cc bras 52078 <_Timer_server_Body+0xde> <== NOT EXECUTED * of zero it will be processed in the next iteration of the timer server * body loop. */ _Timer_server_Process_insertions( ts ); _ISR_Disable( level ); 520ac: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 520b2: 40c1 movew %sr,%d1 <== NOT EXECUTED 520b4: 8081 orl %d1,%d0 <== NOT EXECUTED 520b6: 46c0 movew %d0,%sr <== NOT EXECUTED if ( _Chain_Is_empty( insert_chain ) ) { 520b8: beae fff4 cmpl %fp@(-12),%d7 <== NOT EXECUTED 520bc: 6614 bnes 520d2 <_Timer_server_Body+0x138> <== NOT EXECUTED ts->insert_chain = NULL; 520be: 42aa 0078 clrl %a2@(120) <== NOT EXECUTED _ISR_Enable( level ); 520c2: 46c1 movew %d1,%sr <== NOT EXECUTED /* * It is essential that interrupts are disable here since an interrupt * service routine may remove a watchdog from the chain. */ _ISR_Disable( level ); 520c4: 2a3c 0000 0700 movel #1792,%d5 <== NOT EXECUTED _Chain_Initialize_empty( &fire_chain ); while ( true ) { _Timer_server_Get_watchdogs_that_fire_now( ts, &insert_chain, &fire_chain ); if ( !_Chain_Is_empty( &fire_chain ) ) { 520ca: b8ae ffe8 cmpl %fp@(-24),%d4 <== NOT EXECUTED 520ce: 6608 bnes 520d8 <_Timer_server_Body+0x13e> <== NOT EXECUTED 520d0: 6042 bras 52114 <_Timer_server_Body+0x17a> <== NOT EXECUTED ts->insert_chain = NULL; _ISR_Enable( level ); break; } else { _ISR_Enable( level ); 520d2: 46c1 movew %d1,%sr <== NOT EXECUTED 520d4: 6000 ff3e braw 52014 <_Timer_server_Body+0x7a> <== NOT EXECUTED /* * It is essential that interrupts are disable here since an interrupt * service routine may remove a watchdog from the chain. */ _ISR_Disable( level ); 520d8: 2205 movel %d5,%d1 <== NOT EXECUTED 520da: 40c0 movew %sr,%d0 <== NOT EXECUTED 520dc: 8280 orl %d0,%d1 <== NOT EXECUTED 520de: 46c1 movew %d1,%sr <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 520e0: 206e ffe8 moveal %fp@(-24),%a0 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected( Chain_Control *the_chain ) { if ( !_Chain_Is_empty(the_chain)) 520e4: b888 cmpl %a0,%d4 <== NOT EXECUTED 520e6: 6726 beqs 5210e <_Timer_server_Body+0x174> <== NOT EXECUTED { Chain_Node *return_node; Chain_Node *new_first; return_node = the_chain->first; new_first = return_node->next; 520e8: 2250 moveal %a0@,%a1 <== NOT EXECUTED the_chain->first = new_first; 520ea: 2d49 ffe8 movel %a1,%fp@(-24) <== NOT EXECUTED new_first->previous = _Chain_Head(the_chain); 520ee: 2343 0004 movel %d3,%a1@(4) <== NOT EXECUTED watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain ); if ( watchdog != NULL ) { 520f2: 4a88 tstl %a0 <== NOT EXECUTED 520f4: 6718 beqs 5210e <_Timer_server_Body+0x174> <== NOT EXECUTED watchdog->state = WATCHDOG_INACTIVE; 520f6: 42a8 0008 clrl %a0@(8) <== NOT EXECUTED _ISR_Enable( level ); 520fa: 46c0 movew %d0,%sr <== NOT EXECUTED /* * The timer server may block here and wait for resources or time. * The system watchdogs are inactive and will remain inactive since * the active flag of the timer server is true. */ (*watchdog->routine)( watchdog->id, watchdog->user_data ); 520fc: 2f28 0024 movel %a0@(36),%sp@- <== NOT EXECUTED 52100: 2f28 0020 movel %a0@(32),%sp@- <== NOT EXECUTED 52104: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 52108: 4e90 jsr %a0@ <== NOT EXECUTED } 5210a: 508f addql #8,%sp <== NOT EXECUTED 5210c: 60ca bras 520d8 <_Timer_server_Body+0x13e> <== NOT EXECUTED watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain ); if ( watchdog != NULL ) { watchdog->state = WATCHDOG_INACTIVE; _ISR_Enable( level ); } else { _ISR_Enable( level ); 5210e: 46c0 movew %d0,%sr <== NOT EXECUTED 52110: 6000 fefa braw 5200c <_Timer_server_Body+0x72> <== NOT EXECUTED * the active flag of the timer server is true. */ (*watchdog->routine)( watchdog->id, watchdog->user_data ); } } else { ts->active = false; 52114: 4200 clrb %d0 <== NOT EXECUTED 52116: 1540 007c moveb %d0,%a2@(124) <== NOT EXECUTED /* * Block until there is something to do. */ _Thread_Disable_dispatch(); 5211a: 4eba fda4 jsr %pc@(51ec0 <_Thread_Disable_dispatch>) <== NOT EXECUTED _Thread_Set_state( ts->thread, STATES_DELAYING ); 5211e: 4878 0008 pea 8 <== NOT EXECUTED 52122: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 52124: 4eb9 0005 55a8 jsr 555a8 <_Thread_Set_state> <== NOT EXECUTED _Timer_server_Reset_interval_system_watchdog( ts ); 5212a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5212c: 4eba fda8 jsr %pc@(51ed6 <_Timer_server_Reset_interval_system_watchdog>)<== NOT EXECUTED _Timer_server_Reset_tod_system_watchdog( ts ); 52130: 2f0a movel %a2,%sp@- <== NOT EXECUTED 52132: 4eba fe02 jsr %pc@(51f36 <_Timer_server_Reset_tod_system_watchdog>)<== NOT EXECUTED _Thread_Enable_dispatch(); 52136: 4eb9 0005 4c42 jsr 54c42 <_Thread_Enable_dispatch> <== NOT EXECUTED ts->active = true; 5213c: 7201 moveq #1,%d1 <== NOT EXECUTED static void _Timer_server_Stop_interval_system_watchdog( Timer_server_Control *ts ) { _Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog ); 5213e: 41f9 0005 5fb4 lea 55fb4 <_Watchdog_Remove>,%a0 <== NOT EXECUTED _Thread_Set_state( ts->thread, STATES_DELAYING ); _Timer_server_Reset_interval_system_watchdog( ts ); _Timer_server_Reset_tod_system_watchdog( ts ); _Thread_Enable_dispatch(); ts->active = true; 52144: 1541 007c moveb %d1,%a2@(124) <== NOT EXECUTED static void _Timer_server_Stop_interval_system_watchdog( Timer_server_Control *ts ) { _Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog ); 52148: 2f2e ffe4 movel %fp@(-28),%sp@- <== NOT EXECUTED 5214c: 2d48 ffdc movel %a0,%fp@(-36) <== NOT EXECUTED 52150: 4e90 jsr %a0@ <== NOT EXECUTED static void _Timer_server_Stop_tod_system_watchdog( Timer_server_Control *ts ) { _Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog ); 52152: 2f2e ffe0 movel %fp@(-32),%sp@- <== NOT EXECUTED 52156: 206e ffdc moveal %fp@(-36),%a0 <== NOT EXECUTED 5215a: 4e90 jsr %a0@ <== NOT EXECUTED 5215c: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 52160: 6000 feaa braw 5200c <_Timer_server_Body+0x72> <== NOT EXECUTED =============================================================================== 00051ed6 <_Timer_server_Reset_interval_system_watchdog>: } static void _Timer_server_Reset_interval_system_watchdog( Timer_server_Control *ts ) { 51ed6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 51eda: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51edc: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 51ee0: 2f02 movel %d2,%sp@- <== NOT EXECUTED static void _Timer_server_Stop_interval_system_watchdog( Timer_server_Control *ts ) { _Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog ); 51ee2: 240a movel %a2,%d2 <== NOT EXECUTED 51ee4: 5082 addql #8,%d2 <== NOT EXECUTED 51ee6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 51ee8: 4eb9 0005 5fb4 jsr 55fb4 <_Watchdog_Remove> <== NOT EXECUTED { ISR_Level level; _Timer_server_Stop_interval_system_watchdog( ts ); _ISR_Disable( level ); 51eee: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 51ef4: 40c1 movew %sr,%d1 <== NOT EXECUTED 51ef6: 8081 orl %d1,%d0 <== NOT EXECUTED 51ef8: 46c0 movew %d0,%sr <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 51efa: 200a movel %a2,%d0 <== NOT EXECUTED 51efc: 0680 0000 0034 addil #52,%d0 <== NOT EXECUTED if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) { 51f02: 588f addql #4,%sp <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 51f04: 206a 0030 moveal %a2@(48),%a0 <== NOT EXECUTED 51f08: b088 cmpl %a0,%d0 <== NOT EXECUTED 51f0a: 671c beqs 51f28 <_Timer_server_Reset_interval_system_watchdog+0x52><== NOT EXECUTED Watchdog_Interval delta_interval = 51f0c: 2028 0010 movel %a0@(16),%d0 <== NOT EXECUTED _Watchdog_First( &ts->Interval_watchdogs.Chain )->delta_interval; _ISR_Enable( level ); 51f10: 46c1 movew %d1,%sr <== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 51f12: 2540 0014 movel %d0,%a2@(20) <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 51f16: 2f02 movel %d2,%sp@- <== NOT EXECUTED 51f18: 4879 0007 65e2 pea 765e2 <_Watchdog_Ticks_chain> <== NOT EXECUTED 51f1e: 4eb9 0005 5e98 jsr 55e98 <_Watchdog_Insert> <== NOT EXECUTED 51f24: 508f addql #8,%sp <== NOT EXECUTED 51f26: 6002 bras 51f2a <_Timer_server_Reset_interval_system_watchdog+0x54><== NOT EXECUTED _Watchdog_Insert_ticks( &ts->Interval_watchdogs.System_watchdog, delta_interval ); } else { _ISR_Enable( level ); 51f28: 46c1 movew %d1,%sr <== NOT EXECUTED } } 51f2a: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 51f2e: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 51f32: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00051f36 <_Timer_server_Reset_tod_system_watchdog>: } static void _Timer_server_Reset_tod_system_watchdog( Timer_server_Control *ts ) { 51f36: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 51f3a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51f3c: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 51f40: 2f02 movel %d2,%sp@- <== NOT EXECUTED static void _Timer_server_Stop_tod_system_watchdog( Timer_server_Control *ts ) { _Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog ); 51f42: 240a movel %a2,%d2 <== NOT EXECUTED 51f44: 0682 0000 0040 addil #64,%d2 <== NOT EXECUTED 51f4a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 51f4c: 4eb9 0005 5fb4 jsr 55fb4 <_Watchdog_Remove> <== NOT EXECUTED { ISR_Level level; _Timer_server_Stop_tod_system_watchdog( ts ); _ISR_Disable( level ); 51f52: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 51f58: 40c1 movew %sr,%d1 <== NOT EXECUTED 51f5a: 8081 orl %d1,%d0 <== NOT EXECUTED 51f5c: 46c0 movew %d0,%sr <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 51f5e: 200a movel %a2,%d0 <== NOT EXECUTED 51f60: 0680 0000 006c addil #108,%d0 <== NOT EXECUTED if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) { 51f66: 588f addql #4,%sp <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 51f68: 206a 0068 moveal %a2@(104),%a0 <== NOT EXECUTED 51f6c: b088 cmpl %a0,%d0 <== NOT EXECUTED 51f6e: 671c beqs 51f8c <_Timer_server_Reset_tod_system_watchdog+0x56><== NOT EXECUTED Watchdog_Interval delta_interval = 51f70: 2028 0010 movel %a0@(16),%d0 <== NOT EXECUTED _Watchdog_First( &ts->TOD_watchdogs.Chain )->delta_interval; _ISR_Enable( level ); 51f74: 46c1 movew %d1,%sr <== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 51f76: 2540 004c movel %d0,%a2@(76) <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog ); 51f7a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 51f7c: 4879 0007 65d6 pea 765d6 <_Watchdog_Seconds_chain> <== NOT EXECUTED 51f82: 4eb9 0005 5e98 jsr 55e98 <_Watchdog_Insert> <== NOT EXECUTED 51f88: 508f addql #8,%sp <== NOT EXECUTED 51f8a: 6002 bras 51f8e <_Timer_server_Reset_tod_system_watchdog+0x58><== NOT EXECUTED _Watchdog_Insert_seconds( &ts->TOD_watchdogs.System_watchdog, delta_interval ); } else { _ISR_Enable( level ); 51f8c: 46c1 movew %d1,%sr <== NOT EXECUTED } } 51f8e: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 51f92: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 51f96: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00052164 <_Timer_server_Schedule_operation_method>: static void _Timer_server_Schedule_operation_method( Timer_server_Control *ts, Timer_Control *timer ) { 52164: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 52168: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED 5216c: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 52170: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED if ( ts->insert_chain == NULL ) { 52174: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED 52178: 6600 00ea bnew 52264 <_Timer_server_Schedule_operation_method+0x100><== NOT EXECUTED * is the reference point for the delta chain. Thus if we do not update the * reference point we have to add DT to the initial delta of the watchdog * being inserted. This could result in an integer overflow. */ _Thread_Disable_dispatch(); 5217c: 4eba fd42 jsr %pc@(51ec0 <_Thread_Disable_dispatch>) <== NOT EXECUTED if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) { 52180: 202b 0038 movel %a3@(56),%d0 <== NOT EXECUTED 52184: 7201 moveq #1,%d1 <== NOT EXECUTED 52186: b280 cmpl %d0,%d1 <== NOT EXECUTED 52188: 665c bnes 521e6 <_Timer_server_Schedule_operation_method+0x82><== NOT EXECUTED /* * We have to advance the last known ticks value of the server and update * the watchdog chain accordingly. */ _ISR_Disable( level ); 5218a: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 52190: 40c2 movew %sr,%d2 <== NOT EXECUTED 52192: 8082 orl %d2,%d0 <== NOT EXECUTED 52194: 46c0 movew %d0,%sr <== NOT EXECUTED snapshot = _Watchdog_Ticks_since_boot; 52196: 2039 0007 664c movel 7664c <_Watchdog_Ticks_since_boot>,%d0<== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 5219c: 43ea 0034 lea %a2@(52),%a1 <== NOT EXECUTED last_snapshot = ts->Interval_watchdogs.last_snapshot; 521a0: 222a 003c movel %a2@(60),%d1 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 521a4: 206a 0030 moveal %a2@(48),%a0 <== NOT EXECUTED if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) { 521a8: b3c8 cmpal %a0,%a1 <== NOT EXECUTED 521aa: 6716 beqs 521c2 <_Timer_server_Schedule_operation_method+0x5e><== NOT EXECUTED first_watchdog = _Watchdog_First( &ts->Interval_watchdogs.Chain ); /* * We assume adequate unsigned arithmetic here. */ delta = snapshot - last_snapshot; 521ac: 2240 moveal %d0,%a1 <== NOT EXECUTED 521ae: 93c1 subal %d1,%a1 <== NOT EXECUTED delta_interval = first_watchdog->delta_interval; 521b0: 2228 0010 movel %a0@(16),%d1 <== NOT EXECUTED if (delta_interval > delta) { 521b4: b3c1 cmpal %d1,%a1 <== NOT EXECUTED 521b6: 6404 bccs 521bc <_Timer_server_Schedule_operation_method+0x58><== NOT EXECUTED delta_interval -= delta; 521b8: 9289 subl %a1,%d1 <== NOT EXECUTED 521ba: 6002 bras 521be <_Timer_server_Schedule_operation_method+0x5a><== NOT EXECUTED } else { delta_interval = 0; 521bc: 4281 clrl %d1 <== NOT EXECUTED } first_watchdog->delta_interval = delta_interval; 521be: 2141 0010 movel %d1,%a0@(16) <== NOT EXECUTED } ts->Interval_watchdogs.last_snapshot = snapshot; 521c2: 2540 003c movel %d0,%a2@(60) <== NOT EXECUTED _ISR_Enable( level ); 521c6: 46c2 movew %d2,%sr <== NOT EXECUTED _Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker ); 521c8: 486b 0010 pea %a3@(16) <== NOT EXECUTED 521cc: 486a 0030 pea %a2@(48) <== NOT EXECUTED 521d0: 4eb9 0005 5e98 jsr 55e98 <_Watchdog_Insert> <== NOT EXECUTED if ( !ts->active ) { 521d6: 508f addql #8,%sp <== NOT EXECUTED 521d8: 102a 007c moveb %a2@(124),%d0 <== NOT EXECUTED 521dc: 6678 bnes 52256 <_Timer_server_Schedule_operation_method+0xf2><== NOT EXECUTED _Timer_server_Reset_interval_system_watchdog( ts ); 521de: 2f0a movel %a2,%sp@- <== NOT EXECUTED 521e0: 4eba fcf4 jsr %pc@(51ed6 <_Timer_server_Reset_interval_system_watchdog>)<== NOT EXECUTED 521e4: 606e bras 52254 <_Timer_server_Schedule_operation_method+0xf0><== NOT EXECUTED } } else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) { 521e6: 7203 moveq #3,%d1 <== NOT EXECUTED 521e8: b280 cmpl %d0,%d1 <== NOT EXECUTED 521ea: 666a bnes 52256 <_Timer_server_Schedule_operation_method+0xf2><== NOT EXECUTED /* * We have to advance the last known seconds value of the server and update * the watchdog chain accordingly. */ _ISR_Disable( level ); 521ec: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 521f2: 40c2 movew %sr,%d2 <== NOT EXECUTED 521f4: 8082 orl %d2,%d0 <== NOT EXECUTED 521f6: 46c0 movew %d0,%sr <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 521f8: 200a movel %a2,%d0 <== NOT EXECUTED 521fa: 0680 0000 006c addil #108,%d0 <== NOT EXECUTED snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch(); 52200: 2239 0007 65aa movel 765aa <_TOD_Now>,%d1 <== NOT EXECUTED last_snapshot = ts->TOD_watchdogs.last_snapshot; 52206: 226a 0074 moveal %a2@(116),%a1 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 5220a: 206a 0068 moveal %a2@(104),%a0 <== NOT EXECUTED if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) { 5220e: b088 cmpl %a0,%d0 <== NOT EXECUTED 52210: 6720 beqs 52232 <_Timer_server_Schedule_operation_method+0xce><== NOT EXECUTED first_watchdog = _Watchdog_First( &ts->TOD_watchdogs.Chain ); delta_interval = first_watchdog->delta_interval; 52212: 2028 0010 movel %a0@(16),%d0 <== NOT EXECUTED if ( snapshot > last_snapshot ) { 52216: b3c1 cmpal %d1,%a1 <== NOT EXECUTED 52218: 640c bccs 52226 <_Timer_server_Schedule_operation_method+0xc2><== NOT EXECUTED /* * We advanced in time. */ delta = snapshot - last_snapshot; 5221a: 2841 moveal %d1,%a4 <== NOT EXECUTED 5221c: 99c9 subal %a1,%a4 <== NOT EXECUTED if (delta_interval > delta) { 5221e: b9c0 cmpal %d0,%a4 <== NOT EXECUTED 52220: 640a bccs 5222c <_Timer_server_Schedule_operation_method+0xc8><== NOT EXECUTED delta_interval -= delta; 52222: 908c subl %a4,%d0 <== NOT EXECUTED 52224: 6008 bras 5222e <_Timer_server_Schedule_operation_method+0xca><== NOT EXECUTED } } else { /* * Someone put us in the past. */ delta = last_snapshot - snapshot; 52226: d089 addl %a1,%d0 <== NOT EXECUTED delta_interval += delta; 52228: 9081 subl %d1,%d0 <== NOT EXECUTED 5222a: 6002 bras 5222e <_Timer_server_Schedule_operation_method+0xca><== NOT EXECUTED */ delta = snapshot - last_snapshot; if (delta_interval > delta) { delta_interval -= delta; } else { delta_interval = 0; 5222c: 4280 clrl %d0 <== NOT EXECUTED * Someone put us in the past. */ delta = last_snapshot - snapshot; delta_interval += delta; } first_watchdog->delta_interval = delta_interval; 5222e: 2140 0010 movel %d0,%a0@(16) <== NOT EXECUTED } ts->TOD_watchdogs.last_snapshot = snapshot; 52232: 2541 0074 movel %d1,%a2@(116) <== NOT EXECUTED _ISR_Enable( level ); 52236: 46c2 movew %d2,%sr <== NOT EXECUTED _Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker ); 52238: 486b 0010 pea %a3@(16) <== NOT EXECUTED 5223c: 486a 0068 pea %a2@(104) <== NOT EXECUTED 52240: 4eb9 0005 5e98 jsr 55e98 <_Watchdog_Insert> <== NOT EXECUTED if ( !ts->active ) { 52246: 508f addql #8,%sp <== NOT EXECUTED 52248: 102a 007c moveb %a2@(124),%d0 <== NOT EXECUTED 5224c: 6608 bnes 52256 <_Timer_server_Schedule_operation_method+0xf2><== NOT EXECUTED _Timer_server_Reset_tod_system_watchdog( ts ); 5224e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 52250: 4eba fce4 jsr %pc@(51f36 <_Timer_server_Reset_tod_system_watchdog>)<== NOT EXECUTED 52254: 588f addql #4,%sp <== NOT EXECUTED * critical section. We have to use the protected chain methods because * we may be interrupted by a higher priority interrupt. */ _Chain_Append( ts->insert_chain, &timer->Object.Node ); } } 52256: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 5225c: 4e5e unlk %fp <== NOT EXECUTED if ( !ts->active ) { _Timer_server_Reset_tod_system_watchdog( ts ); } } _Thread_Enable_dispatch(); 5225e: 4ef9 0005 4c42 jmp 54c42 <_Thread_Enable_dispatch> <== NOT EXECUTED * server is not preemptible, so we must be in interrupt context here. No * thread dispatch will happen until the timer server finishes its * critical section. We have to use the protected chain methods because * we may be interrupted by a higher priority interrupt. */ _Chain_Append( ts->insert_chain, &timer->Object.Node ); 52264: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED 52268: 2d4b 000c movel %a3,%fp@(12) <== NOT EXECUTED } } 5226c: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED * server is not preemptible, so we must be in interrupt context here. No * thread dispatch will happen until the timer server finishes its * critical section. We have to use the protected chain methods because * we may be interrupted by a higher priority interrupt. */ _Chain_Append( ts->insert_chain, &timer->Object.Node ); 52272: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED } } 52276: 4e5e unlk %fp <== NOT EXECUTED * server is not preemptible, so we must be in interrupt context here. No * thread dispatch will happen until the timer server finishes its * critical section. We have to use the protected chain methods because * we may be interrupted by a higher priority interrupt. */ _Chain_Append( ts->insert_chain, &timer->Object.Node ); 52278: 4ef9 0005 2a38 jmp 52a38 <_Chain_Append> <== NOT EXECUTED =============================================================================== 000481b0 <_Timespec_Add_to>: uint32_t _Timespec_Add_to( struct timespec *time, const struct timespec *add ) { 481b0: 4e56 0000 linkw %fp,#0 481b4: 226e 000c moveal %fp@(12),%a1 481b8: 206e 0008 moveal %fp@(8),%a0 uint32_t seconds = add->tv_sec; 481bc: 2011 movel %a1@,%d0 /* Add the basics */ time->tv_sec += add->tv_sec; 481be: d190 addl %d0,%a0@ time->tv_nsec += add->tv_nsec; 481c0: 2229 0004 movel %a1@(4),%d1 481c4: d3a8 0004 addl %d1,%a0@(4) /* Now adjust it so nanoseconds is in range */ while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) { 481c8: 600e bras 481d8 <_Timespec_Add_to+0x28> time->tv_nsec -= TOD_NANOSECONDS_PER_SECOND; time->tv_sec++; 481ca: 5290 addql #1,%a0@ <== NOT EXECUTED time->tv_sec += add->tv_sec; time->tv_nsec += add->tv_nsec; /* Now adjust it so nanoseconds is in range */ while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) { time->tv_nsec -= TOD_NANOSECONDS_PER_SECOND; 481cc: 0681 c465 3600 addil #-1000000000,%d1 <== NOT EXECUTED time->tv_sec++; seconds++; 481d2: 5280 addql #1,%d0 <== NOT EXECUTED time->tv_sec += add->tv_sec; time->tv_nsec += add->tv_nsec; /* Now adjust it so nanoseconds is in range */ while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) { time->tv_nsec -= TOD_NANOSECONDS_PER_SECOND; 481d4: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED /* Add the basics */ time->tv_sec += add->tv_sec; time->tv_nsec += add->tv_nsec; /* Now adjust it so nanoseconds is in range */ while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) { 481d8: 2228 0004 movel %a0@(4),%d1 481dc: 0c81 3b9a c9ff cmpil #999999999,%d1 481e2: 62e6 bhis 481ca <_Timespec_Add_to+0x1a> <== NEVER TAKEN time->tv_sec++; seconds++; } return seconds; } 481e4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00049638 <_Timespec_Divide>: const struct timespec *lhs, const struct timespec *rhs, uint32_t *ival_percentage, uint32_t *fval_percentage ) { 49638: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 4963c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 49640: 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; 49644: 2a10 movel %a0@,%d5 <== NOT EXECUTED left += lhs->tv_nsec; right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; 49646: 49f9 0005 a0fc lea 5a0fc <__muldi3>,%a4 <== NOT EXECUTED /* * For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; left += lhs->tv_nsec; 4964c: 2828 0004 movel %a0@(4),%d4 <== NOT EXECUTED right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; 49650: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED const struct timespec *lhs, const struct timespec *rhs, uint32_t *ival_percentage, uint32_t *fval_percentage ) { 49656: 2a6e 000c moveal %fp@(12),%a5 <== NOT EXECUTED * For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; left += lhs->tv_nsec; right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; 4965a: 42a7 clrl %sp@- <== NOT EXECUTED const struct timespec *lhs, const struct timespec *rhs, uint32_t *ival_percentage, uint32_t *fval_percentage ) { 4965c: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED * For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; left += lhs->tv_nsec; right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; 49660: 2f15 movel %a5@,%sp@- <== NOT EXECUTED 49662: 5bc0 smi %d0 <== NOT EXECUTED 49664: 49c0 extbl %d0 <== NOT EXECUTED 49666: 2f00 movel %d0,%sp@- <== NOT EXECUTED const struct timespec *lhs, const struct timespec *rhs, uint32_t *ival_percentage, uint32_t *fval_percentage ) { 49668: 246e 0014 moveal %fp@(20),%a2 <== NOT EXECUTED * For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; left += lhs->tv_nsec; right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; 4966c: 4e94 jsr %a4@ <== NOT EXECUTED 4966e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 49672: 2040 moveal %d0,%a0 <== NOT EXECUTED 49674: 2241 moveal %d1,%a1 <== NOT EXECUTED right += rhs->tv_nsec; 49676: 262d 0004 movel %a5@(4),%d3 <== NOT EXECUTED 4967a: 5bc2 smi %d2 <== NOT EXECUTED 4967c: 49c2 extbl %d2 <== NOT EXECUTED 4967e: 2208 movel %a0,%d1 <== NOT EXECUTED 49680: d689 addl %a1,%d3 <== NOT EXECUTED 49682: d581 addxl %d1,%d2 <== NOT EXECUTED if ( right == 0 ) { 49684: 6606 bnes 4968c <_Timespec_Divide+0x54> <== NOT EXECUTED *ival_percentage = 0; 49686: 4293 clrl %a3@ <== NOT EXECUTED *fval_percentage = 0; 49688: 4292 clrl %a2@ <== NOT EXECUTED return; 4968a: 607a bras 49706 <_Timespec_Divide+0xce> <== NOT EXECUTED /* * For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; 4968c: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED 49692: 42a7 clrl %sp@- <== NOT EXECUTED 49694: 2f05 movel %d5,%sp@- <== NOT EXECUTED 49696: 5bc1 smi %d1 <== NOT EXECUTED 49698: 49c1 extbl %d1 <== NOT EXECUTED 4969a: 2f01 movel %d1,%sp@- <== NOT EXECUTED left += lhs->tv_nsec; 4969c: 2a04 movel %d4,%d5 <== NOT EXECUTED 4969e: 5bc4 smi %d4 <== NOT EXECUTED 496a0: 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; 496a2: 4e94 jsr %a4@ <== NOT EXECUTED 496a4: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 496a8: 2040 moveal %d0,%a0 <== NOT EXECUTED 496aa: 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; 496ac: 2f3c 0001 86a0 movel #100000,%sp@- <== NOT EXECUTED 496b2: 2008 movel %a0,%d0 <== NOT EXECUTED 496b4: 2209 movel %a1,%d1 <== NOT EXECUTED 496b6: 42a7 clrl %sp@- <== NOT EXECUTED 496b8: d285 addl %d5,%d1 <== NOT EXECUTED 496ba: d184 addxl %d4,%d0 <== NOT EXECUTED 496bc: 2f01 movel %d1,%sp@- <== NOT EXECUTED 496be: 2f00 movel %d0,%sp@- <== NOT EXECUTED 496c0: 4e94 jsr %a4@ <== NOT EXECUTED 496c2: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 496c6: 49f9 0005 a948 lea 5a948 <__udivdi3>,%a4 <== NOT EXECUTED 496cc: 2f03 movel %d3,%sp@- <== NOT EXECUTED 496ce: 2f02 movel %d2,%sp@- <== NOT EXECUTED 496d0: 2f01 movel %d1,%sp@- <== NOT EXECUTED 496d2: 2f00 movel %d0,%sp@- <== NOT EXECUTED 496d4: 4e94 jsr %a4@ <== NOT EXECUTED 496d6: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 496da: 2400 movel %d0,%d2 <== NOT EXECUTED *ival_percentage = answer / 1000; 496dc: 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; 496e0: 2601 movel %d1,%d3 <== NOT EXECUTED *ival_percentage = answer / 1000; 496e2: 42a7 clrl %sp@- <== NOT EXECUTED 496e4: 2f01 movel %d1,%sp@- <== NOT EXECUTED 496e6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 496e8: 4e94 jsr %a4@ <== NOT EXECUTED 496ea: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 496ee: 2681 movel %d1,%a3@ <== NOT EXECUTED *fval_percentage = answer % 1000; 496f0: 4878 03e8 pea 3e8 <== NOT EXECUTED 496f4: 42a7 clrl %sp@- <== NOT EXECUTED 496f6: 2f03 movel %d3,%sp@- <== NOT EXECUTED 496f8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 496fa: 4eb9 0005 acd4 jsr 5acd4 <__umoddi3> <== NOT EXECUTED 49700: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 49704: 2481 movel %d1,%a2@ <== NOT EXECUTED } 49706: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 4970c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00049818 <_Timespec_Divide_by_integer>: void _Timespec_Divide_by_integer( const struct timespec *time, uint32_t iterations, struct timespec *result ) { 49818: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 4981c: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ <== NOT EXECUTED /* * For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ t = time->tv_sec; t *= TOD_NANOSECONDS_PER_SECOND; 49820: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED void _Timespec_Divide_by_integer( const struct timespec *time, uint32_t iterations, struct timespec *result ) { 49826: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED /* * For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ t = time->tv_sec; t *= TOD_NANOSECONDS_PER_SECOND; 4982a: 42a7 clrl %sp@- <== NOT EXECUTED void _Timespec_Divide_by_integer( const struct timespec *time, uint32_t iterations, struct timespec *result ) { 4982c: 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; 49830: 2f13 movel %a3@,%sp@- <== NOT EXECUTED 49832: 5bc0 smi %d0 <== NOT EXECUTED 49834: 49c0 extbl %d0 <== NOT EXECUTED 49836: 2f00 movel %d0,%sp@- <== NOT EXECUTED 49838: 4eb9 0005 9d74 jsr 59d74 <__muldi3> <== NOT EXECUTED 4983e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 49842: 2040 moveal %d0,%a0 <== NOT EXECUTED 49844: 2241 moveal %d1,%a1 <== NOT EXECUTED t += time->tv_nsec; 49846: 222b 0004 movel %a3@(4),%d1 <== NOT EXECUTED 4984a: 5bc0 smi %d0 <== NOT EXECUTED 4984c: 49c0 extbl %d0 <== NOT EXECUTED /* * Divide to get nanoseconds per iteration */ t /= iterations; 4984e: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 49852: 47f9 0005 a5c0 lea 5a5c0 <__udivdi3>,%a3 <== NOT EXECUTED 49858: 2408 movel %a0,%d2 <== NOT EXECUTED 4985a: 2609 movel %a1,%d3 <== NOT EXECUTED 4985c: 42a7 clrl %sp@- <== NOT EXECUTED 4985e: d681 addl %d1,%d3 <== NOT EXECUTED 49860: d580 addxl %d0,%d2 <== NOT EXECUTED 49862: 2f03 movel %d3,%sp@- <== NOT EXECUTED 49864: 2f02 movel %d2,%sp@- <== NOT EXECUTED 49866: 4e93 jsr %a3@ <== NOT EXECUTED 49868: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4986c: 2400 movel %d0,%d2 <== NOT EXECUTED 4986e: 2601 movel %d1,%d3 <== NOT EXECUTED /* * Put it back in the timespec result */ result->tv_sec = t / TOD_NANOSECONDS_PER_SECOND; 49870: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED 49876: 42a7 clrl %sp@- <== NOT EXECUTED 49878: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4987a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4987c: 4e93 jsr %a3@ <== NOT EXECUTED 4987e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 49882: 2481 movel %d1,%a2@ <== NOT EXECUTED result->tv_nsec = t % TOD_NANOSECONDS_PER_SECOND; 49884: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED 4988a: 42a7 clrl %sp@- <== NOT EXECUTED 4988c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4988e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 49890: 4eb9 0005 a94c jsr 5a94c <__umoddi3> <== NOT EXECUTED 49896: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4989a: 2541 0004 movel %d1,%a2@(4) <== NOT EXECUTED } 4989e: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 <== NOT EXECUTED 498a4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0005aa94 <_Timespec_From_ticks>: struct timespec *time ) { uint32_t usecs; usecs = ticks * rtems_configuration_get_microseconds_per_tick(); 5aa94: 43f9 0005 cfe0 lea 5cfe0 ,%a1 <== NOT EXECUTED void _Timespec_From_ticks( uint32_t ticks, struct timespec *time ) { 5aa9a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED uint32_t usecs; usecs = ticks * rtems_configuration_get_microseconds_per_tick(); 5aa9e: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 5aaa2: 4c11 0800 mulsl %a1@,%d0 <== NOT EXECUTED void _Timespec_From_ticks( uint32_t ticks, struct timespec *time ) { 5aaa6: 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; 5aaa8: 243c 000f 4240 movel #1000000,%d2 <== NOT EXECUTED void _Timespec_From_ticks( uint32_t ticks, struct timespec *time ) { 5aaae: 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; 5aab2: 4c42 0001 remul %d2,%d1,%d0 <== NOT EXECUTED 5aab6: 4c42 0000 remul %d2,%d0,%d0 <== NOT EXECUTED time->tv_nsec = (usecs % TOD_MICROSECONDS_PER_SECOND) * TOD_NANOSECONDS_PER_MICROSECOND; } 5aaba: 241f movel %sp@+,%d2 <== NOT EXECUTED 5aabc: 4e5e unlk %fp <== NOT EXECUTED { uint32_t usecs; usecs = ticks * rtems_configuration_get_microseconds_per_tick(); time->tv_sec = usecs / TOD_MICROSECONDS_PER_SECOND; 5aabe: 2080 movel %d0,%a0@ <== NOT EXECUTED time->tv_nsec = (usecs % TOD_MICROSECONDS_PER_SECOND) * 5aac0: 203c 0000 03e8 movel #1000,%d0 <== NOT EXECUTED 5aac6: 4c01 0800 mulsl %d1,%d0 <== NOT EXECUTED 5aaca: 2140 0004 movel %d0,%a0@(4) <== NOT EXECUTED TOD_NANOSECONDS_PER_MICROSECOND; } =============================================================================== 00048860 <_Timespec_Greater_than>: bool _Timespec_Greater_than( const struct timespec *lhs, const struct timespec *rhs ) { 48860: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 48864: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 48868: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED if ( lhs->tv_sec > rhs->tv_sec ) 4886c: 2211 movel %a1@,%d1 <== NOT EXECUTED 4886e: 2010 movel %a0@,%d0 <== NOT EXECUTED 48870: b081 cmpl %d1,%d0 <== NOT EXECUTED 48872: 6d10 blts 48884 <_Timespec_Greater_than+0x24> <== NOT EXECUTED return true; if ( lhs->tv_sec < rhs->tv_sec ) 48874: 6e12 bgts 48888 <_Timespec_Greater_than+0x28> <== NOT EXECUTED #include #include #include bool _Timespec_Greater_than( 48876: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED 4887a: b1e9 0004 cmpal %a1@(4),%a0 <== NOT EXECUTED 4887e: 5dc0 slt %d0 <== NOT EXECUTED 48880: 4480 negl %d0 <== NOT EXECUTED 48882: 6006 bras 4888a <_Timespec_Greater_than+0x2a> <== NOT EXECUTED const struct timespec *lhs, const struct timespec *rhs ) { if ( lhs->tv_sec > rhs->tv_sec ) return true; 48884: 7001 moveq #1,%d0 <== NOT EXECUTED 48886: 6002 bras 4888a <_Timespec_Greater_than+0x2a> <== NOT EXECUTED if ( lhs->tv_sec < rhs->tv_sec ) return false; 48888: 4200 clrb %d0 <== NOT EXECUTED /* ASSERT: lhs->tv_sec == rhs->tv_sec */ if ( lhs->tv_nsec > rhs->tv_nsec ) return true; return false; } 4888a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0005aad0 <_Timespec_Is_valid>: #include bool _Timespec_Is_valid( const struct timespec *time ) { 5aad0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 5aad4: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED if ( !time ) 5aad8: 4a88 tstl %a0 <== NOT EXECUTED 5aada: 6716 beqs 5aaf2 <_Timespec_Is_valid+0x22> <== NOT EXECUTED return false; if ( time->tv_sec < 0 ) 5aadc: 4a90 tstl %a0@ <== NOT EXECUTED 5aade: 6d12 blts 5aaf2 <_Timespec_Is_valid+0x22> <== NOT EXECUTED return false; if ( time->tv_nsec < 0 ) 5aae0: 2028 0004 movel %a0@(4),%d0 <== NOT EXECUTED 5aae4: 6d0c blts 5aaf2 <_Timespec_Is_valid+0x22> <== NOT EXECUTED #include #include #include bool _Timespec_Is_valid( 5aae6: 0c80 3b9a c9ff cmpil #999999999,%d0 <== NOT EXECUTED 5aaec: 53c0 sls %d0 <== NOT EXECUTED 5aaee: 4480 negl %d0 <== NOT EXECUTED 5aaf0: 6002 bras 5aaf4 <_Timespec_Is_valid+0x24> <== NOT EXECUTED if ( time->tv_sec < 0 ) return false; if ( time->tv_nsec < 0 ) return false; 5aaf2: 4200 clrb %d0 <== NOT EXECUTED if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) return false; return true; } 5aaf4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004ae20 <_Timespec_Less_than>: bool _Timespec_Less_than( const struct timespec *lhs, const struct timespec *rhs ) { 4ae20: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4ae24: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 4ae28: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED if ( lhs->tv_sec < rhs->tv_sec ) 4ae2c: 2211 movel %a1@,%d1 <== NOT EXECUTED 4ae2e: 2010 movel %a0@,%d0 <== NOT EXECUTED 4ae30: b081 cmpl %d1,%d0 <== NOT EXECUTED 4ae32: 6e10 bgts 4ae44 <_Timespec_Less_than+0x24> <== NOT EXECUTED return true; if ( lhs->tv_sec > rhs->tv_sec ) 4ae34: 6d12 blts 4ae48 <_Timespec_Less_than+0x28> <== NOT EXECUTED #include #include #include bool _Timespec_Less_than( 4ae36: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED 4ae3a: b1e9 0004 cmpal %a1@(4),%a0 <== NOT EXECUTED 4ae3e: 5ec0 sgt %d0 <== NOT EXECUTED 4ae40: 4480 negl %d0 <== NOT EXECUTED 4ae42: 6006 bras 4ae4a <_Timespec_Less_than+0x2a> <== NOT EXECUTED const struct timespec *lhs, const struct timespec *rhs ) { if ( lhs->tv_sec < rhs->tv_sec ) return true; 4ae44: 7001 moveq #1,%d0 <== NOT EXECUTED 4ae46: 6002 bras 4ae4a <_Timespec_Less_than+0x2a> <== NOT EXECUTED if ( lhs->tv_sec > rhs->tv_sec ) return false; 4ae48: 4200 clrb %d0 <== NOT EXECUTED /* ASSERT: lhs->tv_sec == rhs->tv_sec */ if ( lhs->tv_nsec < rhs->tv_nsec ) return true; return false; } 4ae4a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000481e8 <_Timespec_Subtract>: void _Timespec_Subtract( const struct timespec *start, const struct timespec *end, struct timespec *result ) { 481e8: 4e56 0000 linkw %fp,#0 481ec: 226e 0008 moveal %fp@(8),%a1 481f0: 2f0a movel %a2,%sp@- 481f2: 246e 000c moveal %fp@(12),%a2 481f6: 206e 0010 moveal %fp@(16),%a0 if (end->tv_nsec < start->tv_nsec) { 481fa: 222a 0004 movel %a2@(4),%d1 481fe: 2029 0004 movel %a1@(4),%d0 void _Timespec_Subtract( const struct timespec *start, const struct timespec *end, struct timespec *result ) { 48202: 2f02 movel %d2,%sp@- if (end->tv_nsec < start->tv_nsec) { 48204: b081 cmpl %d1,%d0 48206: 6f10 bles 48218 <_Timespec_Subtract+0x30> <== ALWAYS TAKEN result->tv_sec = end->tv_sec - start->tv_sec - 1; 48208: 2452 moveal %a2@,%a2 <== NOT EXECUTED 4820a: 538a subql #1,%a2 <== NOT EXECUTED 4820c: 95d1 subal %a1@,%a2 <== NOT EXECUTED result->tv_nsec = (TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec; 4820e: 0681 3b9a ca00 addil #1000000000,%d1 <== NOT EXECUTED struct timespec *result ) { if (end->tv_nsec < start->tv_nsec) { result->tv_sec = end->tv_sec - start->tv_sec - 1; 48214: 208a movel %a2,%a0@ <== NOT EXECUTED 48216: 6006 bras 4821e <_Timespec_Subtract+0x36> <== NOT EXECUTED result->tv_nsec = (TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec; } else { result->tv_sec = end->tv_sec - start->tv_sec; 48218: 2412 movel %a2@,%d2 4821a: 9491 subl %a1@,%d2 4821c: 2082 movel %d2,%a0@ result->tv_nsec = end->tv_nsec - start->tv_nsec; } } 4821e: 241f movel %sp@+,%d2 result->tv_sec = end->tv_sec - start->tv_sec - 1; result->tv_nsec = (TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec; } else { result->tv_sec = end->tv_sec - start->tv_sec; result->tv_nsec = end->tv_nsec - start->tv_nsec; 48220: 9280 subl %d0,%d1 } } 48222: 245f moveal %sp@+,%a2 48224: 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; 48226: 2141 0004 movel %d1,%a0@(4) } } =============================================================================== 0004b148 <_Timespec_To_ticks>: */ uint32_t _Timespec_To_ticks( const struct timespec *time ) { 4b148: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 4b14c: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 4b150: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED uint32_t ticks; if ( (time->tv_sec == 0) && (time->tv_nsec == 0) ) 4b154: 2412 movel %a2@,%d2 <== NOT EXECUTED 4b156: 6606 bnes 4b15e <_Timespec_To_ticks+0x16> <== NOT EXECUTED 4b158: 4aaa 0004 tstl %a2@(4) <== NOT EXECUTED 4b15c: 672c beqs 4b18a <_Timespec_To_ticks+0x42> <== NOT EXECUTED return 0; ticks = time->tv_sec * TOD_TICKS_PER_SECOND; 4b15e: 4eb9 0004 c68c jsr 4c68c <== NOT EXECUTED ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick(); 4b164: 2239 0005 c190 movel 5c190 ,%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; 4b16a: 4c02 0800 mulsl %d2,%d0 <== NOT EXECUTED ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick(); 4b16e: 243c 0000 03e8 movel #1000,%d2 <== NOT EXECUTED 4b174: 4c02 1800 mulsl %d2,%d1 <== NOT EXECUTED 4b178: 262a 0004 movel %a2@(4),%d3 <== NOT EXECUTED 4b17c: 4c41 3003 remul %d1,%d3,%d3 <== NOT EXECUTED 4b180: d083 addl %d3,%d0 <== NOT EXECUTED if (ticks) 4b182: 6608 bnes 4b18c <_Timespec_To_ticks+0x44> <== NOT EXECUTED return ticks; return 1; 4b184: 103c 0001 moveb #1,%d0 <== NOT EXECUTED 4b188: 6002 bras 4b18c <_Timespec_To_ticks+0x44> <== NOT EXECUTED ) { uint32_t ticks; if ( (time->tv_sec == 0) && (time->tv_nsec == 0) ) return 0; 4b18a: 4280 clrl %d0 <== NOT EXECUTED if (ticks) return ticks; return 1; } 4b18c: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 4b192: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00048352 <_User_extensions_Fatal>: void _User_extensions_Fatal ( Internal_errors_Source the_source, bool is_internal, Internal_errors_t the_error ) { 48352: 4e56 fff0 linkw %fp,#-16 48356: 48d7 041c moveml %d2-%d4/%a2,%sp@ the_node = the_node->previous ) { the_extension = (User_extensions_Control *) the_node; if ( the_extension->Callouts.fatal != NULL ) (*the_extension->Callouts.fatal)( the_source, is_internal, the_error ); 4835a: 4282 clrl %d2 4835c: 142e 000f moveb %fp@(15),%d2 void _User_extensions_Fatal ( Internal_errors_Source the_source, bool is_internal, Internal_errors_t the_error ) { 48360: 282e 0008 movel %fp@(8),%d4 48364: 262e 0010 movel %fp@(16),%d3 Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _User_extensions_List.last ; 48368: 2479 0005 dbaa moveal 5dbaa <_User_extensions_List+0x8>,%a2 4836e: 6018 bras 48388 <_User_extensions_Fatal+0x36> !_Chain_Is_head( &_User_extensions_List, the_node ) ; the_node = the_node->previous ) { the_extension = (User_extensions_Control *) the_node; if ( the_extension->Callouts.fatal != NULL ) 48370: 206a 0030 moveal %a2@(48),%a0 48374: 4a88 tstl %a0 48376: 670c beqs 48384 <_User_extensions_Fatal+0x32> (*the_extension->Callouts.fatal)( the_source, is_internal, the_error ); 48378: 2f03 movel %d3,%sp@- 4837a: 2f02 movel %d2,%sp@- 4837c: 2f04 movel %d4,%sp@- 4837e: 4e90 jsr %a0@ 48380: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _User_extensions_List.last ; !_Chain_Is_head( &_User_extensions_List, the_node ) ; the_node = the_node->previous ) { 48384: 246a 0004 moveal %a2@(4),%a2 ) { Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _User_extensions_List.last ; 48388: b5fc 0005 dba2 cmpal #383906,%a2 4838e: 66e0 bnes 48370 <_User_extensions_Fatal+0x1e> <== ALWAYS TAKEN the_extension = (User_extensions_Control *) the_node; if ( the_extension->Callouts.fatal != NULL ) (*the_extension->Callouts.fatal)( the_source, is_internal, the_error ); } } 48390: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 48396: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004822c <_User_extensions_Handler_initialization>: #include #include #include void _User_extensions_Handler_initialization(void) { 4822c: 4e56 ffe8 linkw %fp,#-24 */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 48230: 203c 0005 dba6 movel #383910,%d0 48236: 23c0 0005 dba2 movel %d0,5dba2 <_User_extensions_List> the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 4823c: 203c 0005 dba2 movel #383906,%d0 48242: 23c0 0005 dbaa movel %d0,5dbaa <_User_extensions_List+0x8> */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 48248: 203c 0005 da34 movel #383540,%d0 4824e: 23c0 0005 da30 movel %d0,5da30 <_User_extensions_Switches_list> the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 48254: 203c 0005 da30 movel #383536,%d0 RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); the_chain->permanent_null = NULL; 4825a: 42b9 0005 dba6 clrl 5dba6 <_User_extensions_List+0x4> 48260: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ User_extensions_Control *extension; uint32_t i; uint32_t number_of_extensions; User_extensions_Table *initial_extensions; number_of_extensions = Configuration.number_of_initial_extensions; 48264: 2839 0005 c1ba movel 5c1ba ,%d4 initial_extensions = Configuration.User_extension_table; 4826a: 2639 0005 c1be movel 5c1be ,%d3 48270: 42b9 0005 da34 clrl 5da34 <_User_extensions_Switches_list+0x4> the_chain->last = _Chain_Head(the_chain); 48276: 23c0 0005 da38 movel %d0,5da38 <_User_extensions_Switches_list+0x8> _Chain_Initialize_empty( &_User_extensions_List ); _Chain_Initialize_empty( &_User_extensions_Switches_list ); if ( initial_extensions ) { 4827c: 4a83 tstl %d3 4827e: 6754 beqs 482d4 <_User_extensions_Handler_initialization+0xa8><== NEVER TAKEN extension = (User_extensions_Control *) _Workspace_Allocate_or_fatal_error( 48280: 7434 moveq #52,%d2 48282: 4c04 2800 mulsl %d4,%d2 RTEMS_INLINE_ROUTINE void _User_extensions_Add_set_with_table( User_extensions_Control *extension, const User_extensions_Table *extension_table ) { extension->Callouts = *extension_table; 48286: 49f9 0004 d138 lea 4d138 ,%a4 _User_extensions_Add_set( extension ); 4828c: 47f9 0004 b198 lea 4b198 <_User_extensions_Add_set>,%a3 48292: 2f02 movel %d2,%sp@- 48294: 4eb9 0004 8744 jsr 48744 <_Workspace_Allocate_or_fatal_error> 4829a: 2440 moveal %d0,%a2 number_of_extensions * sizeof( User_extensions_Control ) ); memset ( 4829c: 2f02 movel %d2,%sp@- extension, 0, number_of_extensions * sizeof( User_extensions_Control ) ); for ( i = 0 ; i < number_of_extensions ; i++ ) { 4829e: 4282 clrl %d2 extension = (User_extensions_Control *) _Workspace_Allocate_or_fatal_error( number_of_extensions * sizeof( User_extensions_Control ) ); memset ( 482a0: 42a7 clrl %sp@- 482a2: 2f00 movel %d0,%sp@- 482a4: 4eb9 0004 d1a8 jsr 4d1a8 extension, 0, number_of_extensions * sizeof( User_extensions_Control ) ); for ( i = 0 ; i < number_of_extensions ; i++ ) { 482aa: 4fef 0010 lea %sp@(16),%sp 482ae: 6020 bras 482d0 <_User_extensions_Handler_initialization+0xa4> RTEMS_INLINE_ROUTINE void _User_extensions_Add_set_with_table( User_extensions_Control *extension, const User_extensions_Table *extension_table ) { extension->Callouts = *extension_table; 482b0: 4878 0020 pea 20 482b4: 5282 addql #1,%d2 482b6: 2f03 movel %d3,%sp@- 482b8: 486a 0014 pea %a2@(20) 482bc: 0683 0000 0020 addil #32,%d3 482c2: 4e94 jsr %a4@ _User_extensions_Add_set( extension ); 482c4: 2f0a movel %a2,%sp@- _User_extensions_Add_set_with_table (extension, &initial_extensions[i]); extension++; 482c6: 45ea 0034 lea %a2@(52),%a2 482ca: 4e93 jsr %a3@ extension, 0, number_of_extensions * sizeof( User_extensions_Control ) ); for ( i = 0 ; i < number_of_extensions ; i++ ) { 482cc: 4fef 0010 lea %sp@(16),%sp 482d0: b882 cmpl %d2,%d4 482d2: 62dc bhis 482b0 <_User_extensions_Handler_initialization+0x84> _User_extensions_Add_set_with_table (extension, &initial_extensions[i]); extension++; } } } 482d4: 4cee 1c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a4 482da: 4e5e unlk %fp ... =============================================================================== 00049420 <_User_extensions_Remove_set>: #include void _User_extensions_Remove_set ( User_extensions_Control *the_extension ) { 49420: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 49424: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49426: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED _Chain_Extract( &the_extension->Node ); 4942a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4942c: 4eb9 0004 7040 jsr 47040 <_Chain_Extract> <== NOT EXECUTED /* * If a switch handler is present, remove it. */ if ( the_extension->Callouts.thread_switch != NULL ) 49432: 588f addql #4,%sp <== NOT EXECUTED 49434: 4aaa 0024 tstl %a2@(36) <== NOT EXECUTED 49438: 6712 beqs 4944c <_User_extensions_Remove_set+0x2c><== NOT EXECUTED _Chain_Extract( &the_extension->Switch.Node ); 4943a: 508a addql #8,%a2 <== NOT EXECUTED 4943c: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED } 49440: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 49444: 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 ); 49446: 4ef9 0004 7040 jmp 47040 <_Chain_Extract> <== NOT EXECUTED } 4944c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 49450: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004839c <_User_extensions_Thread_create>: #include bool _User_extensions_Thread_create ( Thread_Control *the_thread ) { 4839c: 4e56 0000 linkw %fp,#0 483a0: 2f0a movel %a2,%sp@- Chain_Node *the_node; User_extensions_Control *the_extension; bool status; for ( the_node = _User_extensions_List.first ; 483a2: 2479 0005 dba2 moveal 5dba2 <_User_extensions_List>,%a2 #include bool _User_extensions_Thread_create ( Thread_Control *the_thread ) { 483a8: 2f02 movel %d2,%sp@- 483aa: 242e 0008 movel %fp@(8),%d2 Chain_Node *the_node; User_extensions_Control *the_extension; bool status; for ( the_node = _User_extensions_List.first ; 483ae: 601a bras 483ca <_User_extensions_Thread_create+0x2e> !_Chain_Is_tail( &_User_extensions_List, the_node ) ; the_node = the_node->next ) { the_extension = (User_extensions_Control *) the_node; if ( the_extension->Callouts.thread_create != NULL ) { 483b0: 206a 0014 moveal %a2@(20),%a0 483b4: 4a88 tstl %a0 483b6: 6710 beqs 483c8 <_User_extensions_Thread_create+0x2c> status = (*the_extension->Callouts.thread_create)( 483b8: 2f02 movel %d2,%sp@- 483ba: 2f39 0005 debc movel 5debc <_Per_CPU_Information+0xc>,%sp@- 483c0: 4e90 jsr %a0@ _Thread_Executing, the_thread ); if ( !status ) 483c2: 508f addql #8,%sp 483c4: 4a00 tstb %d0 483c6: 670e beqs 483d6 <_User_extensions_Thread_create+0x3a><== NEVER TAKEN User_extensions_Control *the_extension; bool status; for ( the_node = _User_extensions_List.first ; !_Chain_Is_tail( &_User_extensions_List, the_node ) ; the_node = the_node->next ) { 483c8: 2452 moveal %a2@,%a2 { Chain_Node *the_node; User_extensions_Control *the_extension; bool status; for ( the_node = _User_extensions_List.first ; 483ca: b5fc 0005 dba6 cmpal #383910,%a2 483d0: 66de bnes 483b0 <_User_extensions_Thread_create+0x14> if ( !status ) return false; } } return true; 483d2: 7001 moveq #1,%d0 483d4: 6002 bras 483d8 <_User_extensions_Thread_create+0x3c> status = (*the_extension->Callouts.thread_create)( _Thread_Executing, the_thread ); if ( !status ) return false; 483d6: 4200 clrb %d0 <== NOT EXECUTED } } return true; } 483d8: 242e fff8 movel %fp@(-8),%d2 483dc: 246e fffc moveal %fp@(-4),%a2 483e0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000483e4 <_User_extensions_Thread_delete>: #include void _User_extensions_Thread_delete ( Thread_Control *the_thread ) { 483e4: 4e56 0000 linkw %fp,#0 483e8: 2f0a movel %a2,%sp@- Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _User_extensions_List.last ; 483ea: 2479 0005 dbaa moveal 5dbaa <_User_extensions_List+0x8>,%a2 #include void _User_extensions_Thread_delete ( Thread_Control *the_thread ) { 483f0: 2f02 movel %d2,%sp@- 483f2: 242e 0008 movel %fp@(8),%d2 Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _User_extensions_List.last ; 483f6: 6018 bras 48410 <_User_extensions_Thread_delete+0x2c> !_Chain_Is_head( &_User_extensions_List, the_node ) ; the_node = the_node->previous ) { the_extension = (User_extensions_Control *) the_node; if ( the_extension->Callouts.thread_delete != NULL ) 483f8: 206a 0020 moveal %a2@(32),%a0 483fc: 4a88 tstl %a0 483fe: 670c beqs 4840c <_User_extensions_Thread_delete+0x28><== NEVER TAKEN (*the_extension->Callouts.thread_delete)( 48400: 2f02 movel %d2,%sp@- 48402: 2f39 0005 debc movel 5debc <_Per_CPU_Information+0xc>,%sp@- 48408: 4e90 jsr %a0@ 4840a: 508f addql #8,%sp Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _User_extensions_List.last ; !_Chain_Is_head( &_User_extensions_List, the_node ) ; the_node = the_node->previous ) { 4840c: 246a 0004 moveal %a2@(4),%a2 ) { Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _User_extensions_List.last ; 48410: b5fc 0005 dba2 cmpal #383906,%a2 48416: 66e0 bnes 483f8 <_User_extensions_Thread_delete+0x14> (*the_extension->Callouts.thread_delete)( _Thread_Executing, the_thread ); } } 48418: 242e fff8 movel %fp@(-8),%d2 4841c: 246e fffc moveal %fp@(-4),%a2 48420: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00048c60 <_User_extensions_Thread_restart>: #include void _User_extensions_Thread_restart ( Thread_Control *the_thread ) { 48c60: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 48c64: 2f0a movel %a2,%sp@- <== NOT EXECUTED Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _User_extensions_List.first ; 48c66: 2479 0005 e6ca moveal 5e6ca <_User_extensions_List>,%a2 <== NOT EXECUTED #include void _User_extensions_Thread_restart ( Thread_Control *the_thread ) { 48c6c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 48c6e: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _User_extensions_List.first ; 48c72: 6016 bras 48c8a <_User_extensions_Thread_restart+0x2a><== NOT EXECUTED !_Chain_Is_tail( &_User_extensions_List, the_node ) ; the_node = the_node->next ) { the_extension = (User_extensions_Control *) the_node; if ( the_extension->Callouts.thread_restart != NULL ) 48c74: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED 48c78: 4a88 tstl %a0 <== NOT EXECUTED 48c7a: 670c beqs 48c88 <_User_extensions_Thread_restart+0x28><== NOT EXECUTED (*the_extension->Callouts.thread_restart)( 48c7c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 48c7e: 2f39 0005 e9e4 movel 5e9e4 <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED 48c84: 4e90 jsr %a0@ <== NOT EXECUTED 48c86: 508f addql #8,%sp <== NOT EXECUTED Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _User_extensions_List.first ; !_Chain_Is_tail( &_User_extensions_List, the_node ) ; the_node = the_node->next ) { 48c88: 2452 moveal %a2@,%a2 <== NOT EXECUTED ) { Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _User_extensions_List.first ; 48c8a: b5fc 0005 e6ce cmpal #386766,%a2 <== NOT EXECUTED 48c90: 66e2 bnes 48c74 <_User_extensions_Thread_restart+0x14><== NOT EXECUTED (*the_extension->Callouts.thread_restart)( _Thread_Executing, the_thread ); } } 48c92: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 48c96: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 48c9a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00049a08 <_Watchdog_Adjust>: Watchdog_Interval units ) { ISR_Level level; _ISR_Disable( level ); 49a08: 327c 0700 moveaw #1792,%a1 <== NOT EXECUTED 49a0c: 2209 movel %a1,%d1 <== NOT EXECUTED void _Watchdog_Adjust( Chain_Control *header, Watchdog_Adjust_directions direction, Watchdog_Interval units ) { 49a0e: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 49a12: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED 49a16: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 49a1a: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED 49a1e: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED ISR_Level level; _ISR_Disable( level ); 49a22: 40c0 movew %sr,%d0 <== NOT EXECUTED 49a24: 8280 orl %d0,%d1 <== NOT EXECUTED 49a26: 46c1 movew %d1,%sr <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 49a28: 244b moveal %a3,%a2 <== NOT EXECUTED 49a2a: 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 ) ) { 49a2c: b5c8 cmpal %a0,%a2 <== NOT EXECUTED 49a2e: 674c beqs 49a7c <_Watchdog_Adjust+0x74> <== NOT EXECUTED switch ( direction ) { 49a30: 4a83 tstl %d3 <== NOT EXECUTED 49a32: 673c beqs 49a70 <_Watchdog_Adjust+0x68> <== NOT EXECUTED 49a34: 7201 moveq #1,%d1 <== NOT EXECUTED 49a36: b283 cmpl %d3,%d1 <== NOT EXECUTED 49a38: 6642 bnes 49a7c <_Watchdog_Adjust+0x74> <== NOT EXECUTED case WATCHDOG_BACKWARD: _Watchdog_First( header )->delta_interval += units; 49a3a: d5a8 0010 addl %d2,%a0@(16) <== NOT EXECUTED break; 49a3e: 603c bras 49a7c <_Watchdog_Adjust+0x74> <== NOT EXECUTED RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First( Chain_Control *header ) { return ( (Watchdog_Control *) header->first ); 49a40: 2053 moveal %a3@,%a0 <== NOT EXECUTED case WATCHDOG_FORWARD: while ( units ) { if ( units < _Watchdog_First( header )->delta_interval ) { 49a42: 2628 0010 movel %a0@(16),%d3 <== NOT EXECUTED 49a46: b682 cmpl %d2,%d3 <== NOT EXECUTED 49a48: 6308 blss 49a52 <_Watchdog_Adjust+0x4a> <== NOT EXECUTED _Watchdog_First( header )->delta_interval -= units; 49a4a: 9682 subl %d2,%d3 <== NOT EXECUTED 49a4c: 2143 0010 movel %d3,%a0@(16) <== NOT EXECUTED break; 49a50: 602a bras 49a7c <_Watchdog_Adjust+0x74> <== NOT EXECUTED } else { units -= _Watchdog_First( header )->delta_interval; _Watchdog_First( header )->delta_interval = 1; 49a52: 7201 moveq #1,%d1 <== NOT EXECUTED 49a54: 2141 0010 movel %d1,%a0@(16) <== NOT EXECUTED _ISR_Enable( level ); 49a58: 46c0 movew %d0,%sr <== NOT EXECUTED _Watchdog_Tickle( header ); 49a5a: 2f0b movel %a3,%sp@- <== NOT EXECUTED 49a5c: 4e94 jsr %a4@ <== NOT EXECUTED _ISR_Disable( level ); 49a5e: 2204 movel %d4,%d1 <== NOT EXECUTED 49a60: 40c0 movew %sr,%d0 <== NOT EXECUTED 49a62: 8280 orl %d0,%d1 <== NOT EXECUTED 49a64: 46c1 movew %d1,%sr <== NOT EXECUTED if ( _Chain_Is_empty( header ) ) 49a66: 588f addql #4,%sp <== NOT EXECUTED 49a68: b5d3 cmpal %a3@,%a2 <== NOT EXECUTED 49a6a: 6710 beqs 49a7c <_Watchdog_Adjust+0x74> <== NOT EXECUTED while ( units ) { if ( units < _Watchdog_First( header )->delta_interval ) { _Watchdog_First( header )->delta_interval -= units; break; } else { units -= _Watchdog_First( header )->delta_interval; 49a6c: 9483 subl %d3,%d2 <== NOT EXECUTED 49a6e: 6008 bras 49a78 <_Watchdog_Adjust+0x70> <== NOT EXECUTED _Watchdog_First( header )->delta_interval = 1; _ISR_Enable( level ); _Watchdog_Tickle( header ); 49a70: 49f9 0004 9c20 lea 49c20 <_Watchdog_Tickle>,%a4 <== NOT EXECUTED _ISR_Disable( level ); 49a76: 2809 movel %a1,%d4 <== NOT EXECUTED switch ( direction ) { case WATCHDOG_BACKWARD: _Watchdog_First( header )->delta_interval += units; break; case WATCHDOG_FORWARD: while ( units ) { 49a78: 4a82 tstl %d2 <== NOT EXECUTED 49a7a: 66c4 bnes 49a40 <_Watchdog_Adjust+0x38> <== NOT EXECUTED } break; } } _ISR_Enable( level ); 49a7c: 46c0 movew %d0,%sr <== NOT EXECUTED } 49a7e: 4cee 1c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a4 <== NOT EXECUTED 49a84: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00055e08 <_Watchdog_Adjust_to_chain>: Chain_Control *header, Watchdog_Interval units_arg, Chain_Control *to_fire ) { 55e08: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 55e0c: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED 55e10: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED 55e14: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 55e18: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED Watchdog_Interval units = units_arg; ISR_Level level; Watchdog_Control *first; if ( units <= 0 ) { 55e1c: 4a80 tstl %d0 <== NOT EXECUTED 55e1e: 6770 beqs 55e90 <_Watchdog_Adjust_to_chain+0x88> <== NOT EXECUTED return; } _ISR_Disable( level ); 55e20: 307c 0700 moveaw #1792,%a0 <== NOT EXECUTED 55e24: 2208 movel %a0,%d1 <== NOT EXECUTED 55e26: 40c2 movew %sr,%d2 <== NOT EXECUTED 55e28: 8282 orl %d2,%d1 <== NOT EXECUTED 55e2a: 46c1 movew %d1,%sr <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 55e2c: 260a movel %a2,%d3 <== NOT EXECUTED 55e2e: 5883 addql #4,%d3 <== NOT EXECUTED while ( 1 ) { _Chain_Extract_unprotected( &first->Node ); _Chain_Append_unprotected( to_fire, &first->Node ); _ISR_Flash( level ); 55e30: 2808 movel %a0,%d4 <== NOT EXECUTED 55e32: 6004 bras 55e38 <_Watchdog_Adjust_to_chain+0x30> <== NOT EXECUTED } _ISR_Disable( level ); while ( 1 ) { if ( units <= 0 ) { 55e34: 4a80 tstl %d0 <== NOT EXECUTED 55e36: 6756 beqs 55e8e <_Watchdog_Adjust_to_chain+0x86> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 55e38: 2252 moveal %a2@,%a1 <== NOT EXECUTED break; } if ( _Chain_Is_empty( header ) ) { 55e3a: b689 cmpl %a1,%d3 <== NOT EXECUTED 55e3c: 6750 beqs 55e8e <_Watchdog_Adjust_to_chain+0x86> <== NOT EXECUTED /* * If it is longer than "units" until the first element on the chain * fires, then bump it and quit. */ if ( units < first->delta_interval ) { 55e3e: 2229 0010 movel %a1@(16),%d1 <== NOT EXECUTED 55e42: 2049 moveal %a1,%a0 <== NOT EXECUTED 55e44: b280 cmpl %d0,%d1 <== NOT EXECUTED 55e46: 6308 blss 55e50 <_Watchdog_Adjust_to_chain+0x48> <== NOT EXECUTED first->delta_interval -= units; 55e48: 9280 subl %d0,%d1 <== NOT EXECUTED 55e4a: 2341 0010 movel %d1,%a1@(16) <== NOT EXECUTED break; 55e4e: 603e bras 55e8e <_Watchdog_Adjust_to_chain+0x86> <== NOT EXECUTED /* * The first set happens in less than units, so take all of them * off the chain and adjust units to reflect this. */ units -= first->delta_interval; 55e50: 9081 subl %d1,%d0 <== NOT EXECUTED first->delta_interval = 0; 55e52: 42a9 0010 clrl %a1@(16) <== NOT EXECUTED ) { Chain_Node *next; Chain_Node *previous; next = the_node->next; 55e56: 2850 moveal %a0@,%a4 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 55e58: 220b movel %a3,%d1 <== NOT EXECUTED 55e5a: 5881 addql #4,%d1 <== NOT EXECUTED { Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; 55e5c: 2268 0004 moveal %a0@(4),%a1 <== NOT EXECUTED next->previous = previous; previous->next = next; 55e60: 228c movel %a4,%a1@ <== NOT EXECUTED Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; next->previous = previous; 55e62: 2949 0004 movel %a1,%a4@(4) <== NOT EXECUTED ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; 55e66: 226b 0008 moveal %a3@(8),%a1 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 55e6a: 2081 movel %d1,%a0@ <== NOT EXECUTED { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; the_chain->last = the_node; 55e6c: 2748 0008 movel %a0,%a3@(8) <== NOT EXECUTED old_last_node->next = the_node; 55e70: 2288 movel %a0,%a1@ <== NOT EXECUTED the_node->previous = old_last_node; 55e72: 2149 0004 movel %a1,%a0@(4) <== NOT EXECUTED while ( 1 ) { _Chain_Extract_unprotected( &first->Node ); _Chain_Append_unprotected( to_fire, &first->Node ); _ISR_Flash( level ); 55e76: 2204 movel %d4,%d1 <== NOT EXECUTED 55e78: 46c2 movew %d2,%sr <== NOT EXECUTED 55e7a: 8282 orl %d2,%d1 <== NOT EXECUTED 55e7c: 46c1 movew %d1,%sr <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 55e7e: 2212 movel %a2@,%d1 <== NOT EXECUTED if ( _Chain_Is_empty( header ) ) 55e80: b681 cmpl %d1,%d3 <== NOT EXECUTED 55e82: 67b0 beqs 55e34 <_Watchdog_Adjust_to_chain+0x2c> <== NOT EXECUTED 55e84: 2041 moveal %d1,%a0 <== NOT EXECUTED break; first = _Watchdog_First( header ); if ( first->delta_interval != 0 ) 55e86: 4aa8 0010 tstl %a0@(16) <== NOT EXECUTED 55e8a: 67ca beqs 55e56 <_Watchdog_Adjust_to_chain+0x4e> <== NOT EXECUTED 55e8c: 60a6 bras 55e34 <_Watchdog_Adjust_to_chain+0x2c> <== NOT EXECUTED break; } } _ISR_Enable( level ); 55e8e: 46c2 movew %d2,%sr <== NOT EXECUTED } 55e90: 4cd7 1c1c moveml %sp@,%d2-%d4/%a2-%a4 <== NOT EXECUTED 55e94: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004849c <_Watchdog_Insert>: Watchdog_Interval delta_interval; insert_isr_nest_level = _ISR_Nest_level; _ISR_Disable( level ); 4849c: 327c 0700 moveaw #1792,%a1 484a0: 2009 movel %a1,%d0 void _Watchdog_Insert( Chain_Control *header, Watchdog_Control *the_watchdog ) { 484a2: 4e56 ffec linkw %fp,#-20 484a6: 206e 000c moveal %fp@(12),%a0 484aa: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ 484ae: 266e 0008 moveal %fp@(8),%a3 Watchdog_Control *after; uint32_t insert_isr_nest_level; Watchdog_Interval delta_interval; insert_isr_nest_level = _ISR_Nest_level; 484b2: 2439 0005 deb8 movel 5deb8 <_Per_CPU_Information+0x8>,%d2 _ISR_Disable( level ); 484b8: 40c1 movew %sr,%d1 484ba: 8081 orl %d1,%d0 484bc: 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 ) { 484be: 4aa8 0008 tstl %a0@(8) 484c2: 6706 beqs 484ca <_Watchdog_Insert+0x2e> <== ALWAYS TAKEN _ISR_Enable( level ); 484c4: 46c1 movew %d1,%sr <== NOT EXECUTED return; 484c6: 6000 009a braw 48562 <_Watchdog_Insert+0xc6> <== NOT EXECUTED } the_watchdog->state = WATCHDOG_BEING_INSERTED; 484ca: 7001 moveq #1,%d0 * used around this flash point allowed interrupts to execute * which violated the design assumptions. The critical section * mechanism used here WAS redesigned to address this. */ _ISR_Flash( level ); 484cc: 2449 moveal %a1,%a2 if ( the_watchdog->state != WATCHDOG_INACTIVE ) { _ISR_Enable( level ); return; } the_watchdog->state = WATCHDOG_BEING_INSERTED; 484ce: 2140 0008 movel %d0,%a0@(8) _Watchdog_Sync_count++; 484d2: 2039 0005 db54 movel 5db54 <_Watchdog_Sync_count>,%d0 484d8: 5280 addql #1,%d0 484da: 23c0 0005 db54 movel %d0,5db54 <_Watchdog_Sync_count> restart: delta_interval = the_watchdog->initial; 484e0: 2028 000c movel %a0@(12),%d0 * cache *header!! * * Till Straumann, 7/2003 (gcc-3.2.2 -O4 on powerpc) * */ for ( after = (Watchdog_Control *) ((volatile Chain_Control *)header)->first ; 484e4: 2253 moveal %a3@,%a1 ; after = _Watchdog_Next( after ) ) { if ( delta_interval == 0 || !_Watchdog_Next( after ) ) 484e6: 4a80 tstl %d0 484e8: 673c beqs 48526 <_Watchdog_Insert+0x8a> <== NEVER TAKEN 484ea: 4a91 tstl %a1@ 484ec: 6738 beqs 48526 <_Watchdog_Insert+0x8a> <== ALWAYS TAKEN break; if ( delta_interval < after->delta_interval ) { 484ee: 2629 0010 movel %a1@(16),%d3 <== NOT EXECUTED 484f2: b680 cmpl %d0,%d3 <== NOT EXECUTED 484f4: 6308 blss 484fe <_Watchdog_Insert+0x62> <== NOT EXECUTED after->delta_interval -= delta_interval; 484f6: 9680 subl %d0,%d3 <== NOT EXECUTED 484f8: 2343 0010 movel %d3,%a1@(16) <== NOT EXECUTED break; 484fc: 6028 bras 48526 <_Watchdog_Insert+0x8a> <== NOT EXECUTED * used around this flash point allowed interrupts to execute * which violated the design assumptions. The critical section * mechanism used here WAS redesigned to address this. */ _ISR_Flash( level ); 484fe: 280a movel %a2,%d4 <== NOT EXECUTED 48500: 46c1 movew %d1,%sr <== NOT EXECUTED 48502: 8881 orl %d1,%d4 <== NOT EXECUTED 48504: 46c4 movew %d4,%sr <== NOT EXECUTED if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) { 48506: 7801 moveq #1,%d4 <== NOT EXECUTED 48508: b8a8 0008 cmpl %a0@(8),%d4 <== NOT EXECUTED 4850c: 663e bnes 4854c <_Watchdog_Insert+0xb0> <== NOT EXECUTED goto exit_insert; } if ( _Watchdog_Sync_level > insert_isr_nest_level ) { 4850e: 2839 0005 dad2 movel 5dad2 <_Watchdog_Sync_level>,%d4 <== NOT EXECUTED 48514: b484 cmpl %d4,%d2 <== NOT EXECUTED 48516: 6408 bccs 48520 <_Watchdog_Insert+0x84> <== NOT EXECUTED _Watchdog_Sync_level = insert_isr_nest_level; 48518: 23c2 0005 dad2 movel %d2,5dad2 <_Watchdog_Sync_level> <== NOT EXECUTED goto restart; 4851e: 60c0 bras 484e0 <_Watchdog_Insert+0x44> <== NOT EXECUTED exit_insert: _Watchdog_Sync_level = insert_isr_nest_level; _Watchdog_Sync_count--; _ISR_Enable( level ); } 48520: 2251 moveal %a1@,%a1 <== NOT EXECUTED if ( delta_interval < after->delta_interval ) { after->delta_interval -= delta_interval; break; } delta_interval -= after->delta_interval; 48522: 9083 subl %d3,%d0 <== NOT EXECUTED if ( _Watchdog_Sync_level > insert_isr_nest_level ) { _Watchdog_Sync_level = insert_isr_nest_level; goto restart; } } 48524: 60c0 bras 484e6 <_Watchdog_Insert+0x4a> <== NOT EXECUTED _Watchdog_Activate( the_watchdog ); the_watchdog->delta_interval = delta_interval; _Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node ); 48526: 2269 0004 moveal %a1@(4),%a1 RTEMS_INLINE_ROUTINE void _Watchdog_Activate( Watchdog_Control *the_watchdog ) { the_watchdog->state = WATCHDOG_ACTIVE; 4852a: 7602 moveq #2,%d3 ) { Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; 4852c: 2451 moveal %a1@,%a2 } } _Watchdog_Activate( the_watchdog ); the_watchdog->delta_interval = delta_interval; 4852e: 2140 0010 movel %d0,%a0@(16) _Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node ); the_watchdog->start_time = _Watchdog_Ticks_since_boot; 48532: 2039 0005 db58 movel 5db58 <_Watchdog_Ticks_since_boot>,%d0 48538: 2143 0008 movel %d3,%a0@(8) Chain_Node *the_node ) { Chain_Node *before_node; the_node->previous = after_node; 4853c: 2149 0004 movel %a1,%a0@(4) before_node = after_node->next; after_node->next = the_node; 48540: 2288 movel %a0,%a1@ the_node->next = before_node; before_node->previous = the_node; 48542: 2548 0004 movel %a0,%a2@(4) Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; after_node->next = the_node; the_node->next = before_node; 48546: 208a movel %a2,%a0@ 48548: 2140 0014 movel %d0,%a0@(20) exit_insert: _Watchdog_Sync_level = insert_isr_nest_level; 4854c: 23c2 0005 dad2 movel %d2,5dad2 <_Watchdog_Sync_level> _Watchdog_Sync_count--; 48552: 2039 0005 db54 movel 5db54 <_Watchdog_Sync_count>,%d0 48558: 5380 subql #1,%d0 4855a: 23c0 0005 db54 movel %d0,5db54 <_Watchdog_Sync_count> _ISR_Enable( level ); 48560: 46c1 movew %d1,%sr } 48562: 4cd7 0c1c moveml %sp@,%d2-%d4/%a2-%a3 48566: 4e5e unlk %fp ... =============================================================================== 000485b8 <_Watchdog_Remove>: { ISR_Level level; Watchdog_States previous_state; Watchdog_Control *next_watchdog; _ISR_Disable( level ); 485b8: 203c 0000 0700 movel #1792,%d0 */ Watchdog_States _Watchdog_Remove( Watchdog_Control *the_watchdog ) { 485be: 4e56 0000 linkw %fp,#0 485c2: 206e 0008 moveal %fp@(8),%a0 485c6: 2f0a movel %a2,%sp@- 485c8: 2f02 movel %d2,%sp@- ISR_Level level; Watchdog_States previous_state; Watchdog_Control *next_watchdog; _ISR_Disable( level ); 485ca: 40c1 movew %sr,%d1 485cc: 8081 orl %d1,%d0 485ce: 46c0 movew %d0,%sr previous_state = the_watchdog->state; 485d0: 2028 0008 movel %a0@(8),%d0 switch ( previous_state ) { 485d4: 7401 moveq #1,%d2 485d6: b480 cmpl %d0,%d2 485d8: 670c beqs 485e6 <_Watchdog_Remove+0x2e> <== NEVER TAKEN 485da: 6242 bhis 4861e <_Watchdog_Remove+0x66> <== NEVER TAKEN 485dc: 143c 0003 moveb #3,%d2 485e0: b480 cmpl %d0,%d2 485e2: 653a bcss 4861e <_Watchdog_Remove+0x66> <== NEVER TAKEN 485e4: 6006 bras 485ec <_Watchdog_Remove+0x34> /* * It is not actually on the chain so just change the state and * the Insert operation we interrupted will be aborted. */ the_watchdog->state = WATCHDOG_INACTIVE; 485e6: 42a8 0008 clrl %a0@(8) <== NOT EXECUTED break; 485ea: 6032 bras 4861e <_Watchdog_Remove+0x66> <== NOT EXECUTED } the_watchdog->stop_time = _Watchdog_Ticks_since_boot; _ISR_Enable( level ); return( previous_state ); } 485ec: 2250 moveal %a0@,%a1 break; case WATCHDOG_ACTIVE: case WATCHDOG_REMOVE_IT: the_watchdog->state = WATCHDOG_INACTIVE; 485ee: 42a8 0008 clrl %a0@(8) next_watchdog = _Watchdog_Next( the_watchdog ); if ( _Watchdog_Next(next_watchdog) ) 485f2: 4a91 tstl %a1@ 485f4: 6708 beqs 485fe <_Watchdog_Remove+0x46> <== ALWAYS TAKEN next_watchdog->delta_interval += the_watchdog->delta_interval; 485f6: 2428 0010 movel %a0@(16),%d2 <== NOT EXECUTED 485fa: d5a9 0010 addl %d2,%a1@(16) <== NOT EXECUTED if ( _Watchdog_Sync_count ) 485fe: 2479 0005 db54 moveal 5db54 <_Watchdog_Sync_count>,%a2 48604: 4a8a tstl %a2 48606: 670c beqs 48614 <_Watchdog_Remove+0x5c> <== ALWAYS TAKEN _Watchdog_Sync_level = _ISR_Nest_level; 48608: 45f9 0005 deb8 lea 5deb8 <_Per_CPU_Information+0x8>,%a2 <== NOT EXECUTED 4860e: 23d2 0005 dad2 movel %a2@,5dad2 <_Watchdog_Sync_level> <== NOT EXECUTED { Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; 48614: 2468 0004 moveal %a0@(4),%a2 next->previous = previous; 48618: 234a 0004 movel %a2,%a1@(4) previous->next = next; 4861c: 2489 movel %a1,%a2@ _Chain_Extract_unprotected( &the_watchdog->Node ); break; } the_watchdog->stop_time = _Watchdog_Ticks_since_boot; 4861e: 2279 0005 db58 moveal 5db58 <_Watchdog_Ticks_since_boot>,%a1 48624: 2149 0018 movel %a1,%a0@(24) _ISR_Enable( level ); 48628: 46c1 movew %d1,%sr return( previous_state ); } 4862a: 241f movel %sp@+,%d2 4862c: 245f moveal %sp@+,%a2 4862e: 4e5e unlk %fp ... =============================================================================== 00049684 <_Watchdog_Report>: void _Watchdog_Report( const char *name, Watchdog_Control *watch ) { 49684: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED printk( 49688: 223c 0005 cd15 movel #380181,%d1 <== NOT EXECUTED void _Watchdog_Report( const char *name, Watchdog_Control *watch ) { 4968e: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 49692: 48d7 003c moveml %d2-%d5,%sp@ <== NOT EXECUTED 49696: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED printk( 4969a: 2a28 0024 movel %a0@(36),%d5 <== NOT EXECUTED 4969e: 2828 0020 movel %a0@(32),%d4 <== NOT EXECUTED 496a2: 2628 001c movel %a0@(28),%d3 <== NOT EXECUTED 496a6: 2428 000c movel %a0@(12),%d2 <== NOT EXECUTED 496aa: 2268 0010 moveal %a0@(16),%a1 <== NOT EXECUTED 496ae: 4a80 tstl %d0 <== NOT EXECUTED 496b0: 6608 bnes 496ba <_Watchdog_Report+0x36> <== NOT EXECUTED 496b2: 223c 0005 cd1a movel #380186,%d1 <== NOT EXECUTED 496b8: 2001 movel %d1,%d0 <== NOT EXECUTED 496ba: 2f05 movel %d5,%sp@- <== NOT EXECUTED 496bc: 2f04 movel %d4,%sp@- <== NOT EXECUTED 496be: 2f03 movel %d3,%sp@- <== NOT EXECUTED 496c0: 2f08 movel %a0,%sp@- <== NOT EXECUTED 496c2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 496c4: 2f09 movel %a1,%sp@- <== NOT EXECUTED 496c6: 2f01 movel %d1,%sp@- <== NOT EXECUTED 496c8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 496ca: 4879 0005 cea4 pea 5cea4 <== NOT EXECUTED 496d0: 4eb9 0004 3dec jsr 43dec <== NOT EXECUTED 496d6: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED watch, watch->routine, watch->id, watch->user_data ); } 496da: 4cee 003c fff0 moveml %fp@(-16),%d2-%d5 <== NOT EXECUTED 496e0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00049610 <_Watchdog_Report_chain>: ) { ISR_Level level; Chain_Node *node; _ISR_Disable( level ); 49610: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED void _Watchdog_Report_chain( const char *name, Chain_Control *header ) { 49616: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 4961a: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ <== NOT EXECUTED 4961e: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 49622: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED ISR_Level level; Chain_Node *node; _ISR_Disable( level ); 49626: 40c3 movew %sr,%d3 <== NOT EXECUTED 49628: 8083 orl %d3,%d0 <== NOT EXECUTED 4962a: 46c0 movew %d0,%sr <== NOT EXECUTED printk( "Watchdog Chain: %s %p\n", name, header ); 4962c: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4962e: 49f9 0004 3dec lea 43dec ,%a4 <== NOT EXECUTED 49634: 2f02 movel %d2,%sp@- <== NOT EXECUTED 49636: 4879 0005 ce6e pea 5ce6e <== NOT EXECUTED 4963c: 4e94 jsr %a4@ <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 4963e: 245b moveal %a3@+,%a2 <== NOT EXECUTED if ( !_Chain_Is_empty( header ) ) { 49640: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 49644: b7ca cmpal %a2,%a3 <== NOT EXECUTED 49646: 6726 beqs 4966e <_Watchdog_Report_chain+0x5e> <== NOT EXECUTED node != _Chain_Tail(header) ; node = node->next ) { Watchdog_Control *watch = (Watchdog_Control *) node; _Watchdog_Report( NULL, watch ); 49648: 49f9 0004 9684 lea 49684 <_Watchdog_Report>,%a4 <== NOT EXECUTED 4964e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49650: 42a7 clrl %sp@- <== NOT EXECUTED 49652: 4e94 jsr %a4@ <== NOT EXECUTED _ISR_Disable( level ); printk( "Watchdog Chain: %s %p\n", name, header ); if ( !_Chain_Is_empty( header ) ) { for ( node = header->first ; node != _Chain_Tail(header) ; node = node->next ) 49654: 2452 moveal %a2@,%a2 <== NOT EXECUTED Chain_Node *node; _ISR_Disable( level ); printk( "Watchdog Chain: %s %p\n", name, header ); if ( !_Chain_Is_empty( header ) ) { for ( node = header->first ; 49656: 508f addql #8,%sp <== NOT EXECUTED 49658: b7ca cmpal %a2,%a3 <== NOT EXECUTED 4965a: 66f2 bnes 4964e <_Watchdog_Report_chain+0x3e> <== NOT EXECUTED { Watchdog_Control *watch = (Watchdog_Control *) node; _Watchdog_Report( NULL, watch ); } printk( "== end of %s \n", name ); 4965c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4965e: 4879 0005 ce85 pea 5ce85 <== NOT EXECUTED 49664: 4eb9 0004 3dec jsr 43dec <== NOT EXECUTED 4966a: 508f addql #8,%sp <== NOT EXECUTED 4966c: 600a bras 49678 <_Watchdog_Report_chain+0x68> <== NOT EXECUTED } else { printk( "Chain is empty\n" ); 4966e: 4879 0005 ce94 pea 5ce94 <== NOT EXECUTED 49674: 4e94 jsr %a4@ <== NOT EXECUTED 49676: 588f addql #4,%sp <== NOT EXECUTED } _ISR_Enable( level ); 49678: 46c3 movew %d3,%sr <== NOT EXECUTED } 4967a: 4cee 1c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a4 <== NOT EXECUTED 49680: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00048634 <_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 ); 48634: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED */ void _Watchdog_Tickle( Chain_Control *header ) { 4863a: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 4863e: 48d7 3c0c moveml %d2-%d3/%a2-%a5,%sp@ <== NOT EXECUTED 48642: 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 ); 48646: 40c2 movew %sr,%d2 <== NOT EXECUTED 48648: 8082 orl %d2,%d0 <== NOT EXECUTED 4864a: 46c0 movew %d0,%sr <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 4864c: 264c moveal %a4,%a3 <== NOT EXECUTED 4864e: 245b moveal %a3@+,%a2 <== NOT EXECUTED if ( _Chain_Is_empty( header ) ) 48650: b7ca cmpal %a2,%a3 <== NOT EXECUTED 48652: 674c beqs 486a0 <_Watchdog_Tickle+0x6c> <== NOT EXECUTED * to be inserted has already had its delta_interval adjusted to 0, and * so is added to the head of the chain with a delta_interval of 0. * * Steven Johnson - 12/2005 (gcc-3.2.3 -O3 on powerpc) */ if (the_watchdog->delta_interval != 0) { 48654: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED 48658: 6708 beqs 48662 <_Watchdog_Tickle+0x2e> <== NOT EXECUTED the_watchdog->delta_interval--; 4865a: 5380 subql #1,%d0 <== NOT EXECUTED 4865c: 2540 0010 movel %d0,%a2@(16) <== NOT EXECUTED if ( the_watchdog->delta_interval != 0 ) 48660: 663e bnes 486a0 <_Watchdog_Tickle+0x6c> <== NOT EXECUTED goto leave; } do { watchdog_state = _Watchdog_Remove( the_watchdog ); 48662: 4bf9 0004 85b8 lea 485b8 <_Watchdog_Remove>,%a5 <== NOT EXECUTED case WATCHDOG_REMOVE_IT: break; } _ISR_Disable( level ); 48668: 263c 0000 0700 movel #1792,%d3 <== NOT EXECUTED if ( the_watchdog->delta_interval != 0 ) goto leave; } do { watchdog_state = _Watchdog_Remove( the_watchdog ); 4866e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48670: 4e95 jsr %a5@ <== NOT EXECUTED _ISR_Enable( level ); 48672: 46c2 movew %d2,%sr <== NOT EXECUTED switch( watchdog_state ) { 48674: 7202 moveq #2,%d1 <== NOT EXECUTED 48676: 588f addql #4,%sp <== NOT EXECUTED 48678: b280 cmpl %d0,%d1 <== NOT EXECUTED 4867a: 6610 bnes 4868c <_Watchdog_Tickle+0x58> <== NOT EXECUTED case WATCHDOG_ACTIVE: (*the_watchdog->routine)( 4867c: 2f2a 0024 movel %a2@(36),%sp@- <== NOT EXECUTED 48680: 2f2a 0020 movel %a2@(32),%sp@- <== NOT EXECUTED 48684: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED 48688: 4e90 jsr %a0@ <== NOT EXECUTED the_watchdog->id, the_watchdog->user_data ); break; 4868a: 508f addql #8,%sp <== NOT EXECUTED case WATCHDOG_REMOVE_IT: break; } _ISR_Disable( level ); 4868c: 2003 movel %d3,%d0 <== NOT EXECUTED 4868e: 40c2 movew %sr,%d2 <== NOT EXECUTED 48690: 8082 orl %d2,%d0 <== NOT EXECUTED 48692: 46c0 movew %d0,%sr <== NOT EXECUTED } while ( !_Chain_Is_empty( header ) && (the_watchdog->delta_interval == 0) ); leave: _ISR_Enable(level); } 48694: 2454 moveal %a4@,%a2 <== NOT EXECUTED _ISR_Disable( level ); the_watchdog = _Watchdog_First( header ); } while ( !_Chain_Is_empty( header ) && (the_watchdog->delta_interval == 0) ); 48696: b7ca cmpal %a2,%a3 <== NOT EXECUTED 48698: 6706 beqs 486a0 <_Watchdog_Tickle+0x6c> <== NOT EXECUTED } _ISR_Disable( level ); the_watchdog = _Watchdog_First( header ); } while ( !_Chain_Is_empty( header ) && 4869a: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED 4869e: 67ce beqs 4866e <_Watchdog_Tickle+0x3a> <== NOT EXECUTED (the_watchdog->delta_interval == 0) ); leave: _ISR_Enable(level); 486a0: 46c2 movew %d2,%sr <== NOT EXECUTED } 486a2: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 <== NOT EXECUTED 486a8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0005abe0 <_execve>: int _execve( const char *path __attribute__((unused)), char *const argv[] __attribute__((unused)), char *const envp[] __attribute__((unused)) ) { 5abe0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOSYS ); 5abe4: 4eb9 0004 d0dc jsr 4d0dc <__errno> <== NOT EXECUTED } 5abea: 4e5e unlk %fp <== NOT EXECUTED const char *path __attribute__((unused)), char *const argv[] __attribute__((unused)), char *const envp[] __attribute__((unused)) ) { rtems_set_errno_and_return_minus_one( ENOSYS ); 5abec: 2040 moveal %d0,%a0 <== NOT EXECUTED 5abee: 7058 moveq #88,%d0 <== NOT EXECUTED 5abf0: 2080 movel %d0,%a0@ <== NOT EXECUTED } 5abf2: 70ff moveq #-1,%d0 <== NOT EXECUTED ... =============================================================================== 00059e28 <_kill_r>: int _kill_r( struct _reent *ptr, pid_t pid, int sig ) { 59e28: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 59e2c: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED 59e30: 222e 0010 movel %fp@(16),%d1 <== NOT EXECUTED return killinfo( pid, sig, NULL ); 59e34: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED 59e38: 42ae 0010 clrl %fp@(16) <== NOT EXECUTED 59e3c: 2d41 000c movel %d1,%fp@(12) <== NOT EXECUTED } 59e40: 4e5e unlk %fp <== NOT EXECUTED struct _reent *ptr, pid_t pid, int sig ) { return killinfo( pid, sig, NULL ); 59e42: 4ef9 0005 9fc4 jmp 59fc4 <== NOT EXECUTED =============================================================================== 00045600 : int adjtime( struct timeval *delta, struct timeval *olddelta ) { 45600: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 45604: 2f0b movel %a3,%sp@- <== NOT EXECUTED 45606: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED 4560a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4560c: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED long adjustment; /* * Simple validations */ if ( !delta ) 45610: 4a8a tstl %a2 <== NOT EXECUTED 45612: 670c beqs 45620 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); if ( delta->tv_usec >= TOD_MICROSECONDS_PER_SECOND ) 45614: 203c 000f 423f movel #999999,%d0 <== NOT EXECUTED 4561a: b0aa 0004 cmpl %a2@(4),%d0 <== NOT EXECUTED 4561e: 6412 bccs 45632 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); 45620: 4eb9 0004 d2cc jsr 4d2cc <__errno> <== NOT EXECUTED 45626: 2040 moveal %d0,%a0 <== NOT EXECUTED 45628: 7016 moveq #22,%d0 <== NOT EXECUTED 4562a: 2080 movel %d0,%a0@ <== NOT EXECUTED 4562c: 70ff moveq #-1,%d0 <== NOT EXECUTED 4562e: 6000 00ae braw 456de <== NOT EXECUTED if ( olddelta ) { 45632: 4a8b tstl %a3 <== NOT EXECUTED 45634: 6706 beqs 4563c <== NOT EXECUTED olddelta->tv_sec = 0; 45636: 4293 clrl %a3@ <== NOT EXECUTED olddelta->tv_usec = 0; 45638: 42ab 0004 clrl %a3@(4) <== NOT EXECUTED } /* convert delta to microseconds */ adjustment = (delta->tv_sec * TOD_MICROSECONDS_PER_SECOND); 4563c: 203c 000f 4240 movel #1000000,%d0 <== NOT EXECUTED 45642: 4c12 0800 mulsl %a2@,%d0 <== NOT EXECUTED adjustment += delta->tv_usec; 45646: d0aa 0004 addl %a2@(4),%d0 <== NOT EXECUTED /* too small to account for */ if ( adjustment < rtems_configuration_get_microseconds_per_tick() ) 4564a: b0b9 0005 d630 cmpl 5d630 ,%d0 <== NOT EXECUTED 45650: 6500 008a bcsw 456dc <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 45654: 2039 0005 f004 movel 5f004 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4565a: 5280 addql #1,%d0 <== NOT EXECUTED 4565c: 23c0 0005 f004 movel %d0,5f004 <_Thread_Dispatch_disable_level><== NOT EXECUTED * This prevents context switches while we are adjusting the TOD */ _Thread_Disable_dispatch(); _TOD_Get( &ts ); 45662: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 45666: 4eb9 0004 6ca0 jsr 46ca0 <_TOD_Get> <== NOT EXECUTED ts.tv_sec += delta->tv_sec; 4566c: 2012 movel %a2@,%d0 <== NOT EXECUTED 4566e: d1ae fff8 addl %d0,%fp@(-8) <== NOT EXECUTED ts.tv_nsec += delta->tv_usec * TOD_NANOSECONDS_PER_MICROSECOND; 45672: 223c 0000 03e8 movel #1000,%d1 <== NOT EXECUTED /* if adjustment is too much positive */ while ( ts.tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) { 45678: 588f addql #4,%sp <== NOT EXECUTED _Thread_Disable_dispatch(); _TOD_Get( &ts ); ts.tv_sec += delta->tv_sec; ts.tv_nsec += delta->tv_usec * TOD_NANOSECONDS_PER_MICROSECOND; 4567a: 202a 0004 movel %a2@(4),%d0 <== NOT EXECUTED 4567e: 4c01 0800 mulsl %d1,%d0 <== NOT EXECUTED _Thread_Disable_dispatch(); _TOD_Get( &ts ); ts.tv_sec += delta->tv_sec; 45682: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED ts.tv_nsec += delta->tv_usec * TOD_NANOSECONDS_PER_MICROSECOND; 45686: d0ae fffc addl %fp@(-4),%d0 <== NOT EXECUTED /* if adjustment is too much positive */ while ( ts.tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) { 4568a: 6006 bras 45692 <== NOT EXECUTED 4568c: 0680 c465 3600 addil #-1000000000,%d0 <== NOT EXECUTED 45692: 2208 movel %a0,%d1 <== NOT EXECUTED 45694: 5288 addql #1,%a0 <== NOT EXECUTED 45696: 0c80 3b9a c9ff cmpil #999999999,%d0 <== NOT EXECUTED 4569c: 62ee bhis 4568c <== NOT EXECUTED 4569e: 6006 bras 456a6 <== NOT EXECUTED 456a0: 0680 3b9a ca00 addil #1000000000,%d0 <== NOT EXECUTED 456a6: 2041 moveal %d1,%a0 <== NOT EXECUTED 456a8: 5381 subql #1,%d1 <== NOT EXECUTED ts.tv_nsec -= TOD_NANOSECONDS_PER_SECOND; ts.tv_sec++; } /* if adjustment is too much negative */ while ( ts.tv_nsec <= (-1 * TOD_NANOSECONDS_PER_SECOND) ) { 456aa: 0c80 c465 3600 cmpil #-1000000000,%d0 <== NOT EXECUTED 456b0: 63ee blss 456a0 <== NOT EXECUTED ts.tv_nsec += TOD_NANOSECONDS_PER_SECOND; ts.tv_sec--; } _TOD_Set( &ts ); 456b2: 486e fff8 pea %fp@(-8) <== NOT EXECUTED ts.tv_nsec -= TOD_NANOSECONDS_PER_SECOND; ts.tv_sec++; } /* if adjustment is too much negative */ while ( ts.tv_nsec <= (-1 * TOD_NANOSECONDS_PER_SECOND) ) { 456b6: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 456ba: 2d48 fff8 movel %a0,%fp@(-8) <== NOT EXECUTED ts.tv_nsec += TOD_NANOSECONDS_PER_SECOND; ts.tv_sec--; } _TOD_Set( &ts ); 456be: 4eb9 0004 6d3c jsr 46d3c <_TOD_Set> <== NOT EXECUTED _Thread_Enable_dispatch(); 456c4: 4eb9 0004 7e3e jsr 47e3e <_Thread_Enable_dispatch> <== NOT EXECUTED /* set the user's output */ if ( olddelta ) 456ca: 588f addql #4,%sp <== NOT EXECUTED 456cc: 4a8b tstl %a3 <== NOT EXECUTED 456ce: 670c beqs 456dc <== NOT EXECUTED *olddelta = *delta; 456d0: 2012 movel %a2@,%d0 <== NOT EXECUTED 456d2: 222a 0004 movel %a2@(4),%d1 <== NOT EXECUTED 456d6: 2680 movel %d0,%a3@ <== NOT EXECUTED 456d8: 2741 0004 movel %d1,%a3@(4) <== NOT EXECUTED return 0; 456dc: 4280 clrl %d0 <== NOT EXECUTED } 456de: 246e fff0 moveal %fp@(-16),%a2 <== NOT EXECUTED 456e2: 266e fff4 moveal %fp@(-12),%a3 <== NOT EXECUTED 456e6: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046dc8 : } unsigned int alarm( unsigned int seconds ) { 46dc8: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 46dcc: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 46dd0: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED /* * Initialize the timer used to implement alarm(). */ if ( !the_timer->routine ) { 46dd4: 4ab9 0006 1e2c tstl 61e2c <_POSIX_signals_Alarm_timer+0x1c><== NOT EXECUTED 46dda: 6620 bnes 46dfc <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 46ddc: 42b9 0006 1e18 clrl 61e18 <_POSIX_signals_Alarm_timer+0x8> <== NOT EXECUTED the_watchdog->routine = routine; 46de2: 203c 0004 6dac movel #290220,%d0 <== NOT EXECUTED the_watchdog->id = id; 46de8: 42b9 0006 1e30 clrl 61e30 <_POSIX_signals_Alarm_timer+0x20><== NOT EXECUTED Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 46dee: 23c0 0006 1e2c movel %d0,61e2c <_POSIX_signals_Alarm_timer+0x1c><== NOT EXECUTED the_watchdog->id = id; the_watchdog->user_data = user_data; 46df4: 42b9 0006 1e34 clrl 61e34 <_POSIX_signals_Alarm_timer+0x24><== NOT EXECUTED 46dfa: 6036 bras 46e32 <== NOT EXECUTED _Watchdog_Initialize( the_timer, _POSIX_signals_Alarm_TSR, 0, NULL ); } else { Watchdog_States state; state = _Watchdog_Remove( the_timer ); 46dfc: 4879 0006 1e10 pea 61e10 <_POSIX_signals_Alarm_timer> <== NOT EXECUTED 46e02: 4eb9 0004 b4f8 jsr 4b4f8 <_Watchdog_Remove> <== NOT EXECUTED if ( (state == WATCHDOG_ACTIVE) || (state == WATCHDOG_REMOVE_IT) ) { 46e08: 588f addql #4,%sp <== NOT EXECUTED 46e0a: 7201 moveq #1,%d1 <== NOT EXECUTED 46e0c: 5580 subql #2,%d0 <== NOT EXECUTED 46e0e: b280 cmpl %d0,%d1 <== NOT EXECUTED 46e10: 6520 bcss 46e32 <== NOT EXECUTED * boot. Since alarm() is dealing in seconds, we must account for * this. */ remaining = the_timer->initial - ((the_timer->stop_time - the_timer->start_time) / TOD_TICKS_PER_SECOND); 46e12: 2839 0006 1e28 movel 61e28 <_POSIX_signals_Alarm_timer+0x18>,%d4<== NOT EXECUTED 46e18: 98b9 0006 1e24 subl 61e24 <_POSIX_signals_Alarm_timer+0x14>,%d4<== NOT EXECUTED * The stop_time and start_time fields are snapshots of ticks since * boot. Since alarm() is dealing in seconds, we must account for * this. */ remaining = the_timer->initial - 46e1e: 2439 0006 1e1c movel 61e1c <_POSIX_signals_Alarm_timer+0xc>,%d2<== NOT EXECUTED ((the_timer->stop_time - the_timer->start_time) / TOD_TICKS_PER_SECOND); 46e24: 4eb9 0004 92ec jsr 492ec <== NOT EXECUTED 46e2a: 4c40 4004 remul %d0,%d4,%d4 <== NOT EXECUTED * The stop_time and start_time fields are snapshots of ticks since * boot. Since alarm() is dealing in seconds, we must account for * this. */ remaining = the_timer->initial - 46e2e: 9484 subl %d4,%d2 <== NOT EXECUTED 46e30: 6002 bras 46e34 <== NOT EXECUTED unsigned int alarm( unsigned int seconds ) { unsigned int remaining = 0; 46e32: 4282 clrl %d2 <== NOT EXECUTED remaining = the_timer->initial - ((the_timer->stop_time - the_timer->start_time) / TOD_TICKS_PER_SECOND); } } if ( seconds ) 46e34: 4a83 tstl %d3 <== NOT EXECUTED 46e36: 671a beqs 46e52 <== NOT EXECUTED ) { the_watchdog->initial = units; _Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog ); 46e38: 4879 0006 1e10 pea 61e10 <_POSIX_signals_Alarm_timer> <== NOT EXECUTED 46e3e: 4879 0006 215a pea 6215a <_Watchdog_Seconds_chain> <== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 46e44: 23c3 0006 1e1c movel %d3,61e1c <_POSIX_signals_Alarm_timer+0xc><== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog ); 46e4a: 4eb9 0004 b3dc jsr 4b3dc <_Watchdog_Insert> <== NOT EXECUTED 46e50: 508f addql #8,%sp <== NOT EXECUTED _Watchdog_Insert_seconds( the_timer, seconds ); return remaining; } 46e52: 2002 movel %d2,%d0 <== NOT EXECUTED 46e54: 4cee 001c fff4 moveml %fp@(-12),%d2-%d4 <== NOT EXECUTED 46e5a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004540c : int clock_getcpuclockid( pid_t pid, clockid_t *clock_id ) { 4540c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOSYS ); 45410: 4eb9 0004 d0dc jsr 4d0dc <__errno> <== NOT EXECUTED } 45416: 4e5e unlk %fp <== NOT EXECUTED int clock_getcpuclockid( pid_t pid, clockid_t *clock_id ) { rtems_set_errno_and_return_minus_one( ENOSYS ); 45418: 2040 moveal %d0,%a0 <== NOT EXECUTED 4541a: 7058 moveq #88,%d0 <== NOT EXECUTED 4541c: 2080 movel %d0,%a0@ <== NOT EXECUTED } 4541e: 70ff moveq #-1,%d0 <== NOT EXECUTED ... =============================================================================== 00045424 : int clock_getenable_attr( clockid_t clock_id, int *attr ) { 45424: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOSYS ); 45428: 4eb9 0004 d0dc jsr 4d0dc <__errno> <== NOT EXECUTED } 4542e: 4e5e unlk %fp <== NOT EXECUTED int clock_getenable_attr( clockid_t clock_id, int *attr ) { rtems_set_errno_and_return_minus_one( ENOSYS ); 45430: 2040 moveal %d0,%a0 <== NOT EXECUTED 45432: 7058 moveq #88,%d0 <== NOT EXECUTED 45434: 2080 movel %d0,%a0@ <== NOT EXECUTED } 45436: 70ff moveq #-1,%d0 <== NOT EXECUTED ... =============================================================================== 00045920 : int clock_getres( clockid_t clock_id, struct timespec *res ) { 45920: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45924: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 45928: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4592a: 2f02 movel %d2,%sp@- <== NOT EXECUTED if ( !res ) 4592c: 4a88 tstl %a0 <== NOT EXECUTED 4592e: 6732 beqs 45962 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); switch ( clock_id ) { 45930: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 45934: 7202 moveq #2,%d1 <== NOT EXECUTED 45936: 5380 subql #1,%d0 <== NOT EXECUTED 45938: b280 cmpl %d0,%d1 <== NOT EXECUTED 4593a: 6526 bcss 45962 <== NOT EXECUTED case CLOCK_REALTIME: case CLOCK_PROCESS_CPUTIME: case CLOCK_THREAD_CPUTIME: if ( res ) { res->tv_sec = rtems_configuration_get_microseconds_per_tick() / 4593c: 2039 0005 e0e0 movel 5e0e0 ,%d0 <== NOT EXECUTED 45942: 2400 movel %d0,%d2 <== NOT EXECUTED 45944: 263c 000f 4240 movel #1000000,%d3 <== NOT EXECUTED 4594a: 4c43 2002 remul %d3,%d2,%d2 <== NOT EXECUTED TOD_MICROSECONDS_PER_SECOND; res->tv_nsec = rtems_configuration_get_nanoseconds_per_tick(); 4594e: 223c 0000 03e8 movel #1000,%d1 <== NOT EXECUTED 45954: 4c00 1800 mulsl %d0,%d1 <== NOT EXECUTED default: rtems_set_errno_and_return_minus_one( EINVAL ); } return 0; 45958: 4280 clrl %d0 <== NOT EXECUTED case CLOCK_REALTIME: case CLOCK_PROCESS_CPUTIME: case CLOCK_THREAD_CPUTIME: if ( res ) { res->tv_sec = rtems_configuration_get_microseconds_per_tick() / 4595a: 2082 movel %d2,%a0@ <== NOT EXECUTED TOD_MICROSECONDS_PER_SECOND; res->tv_nsec = rtems_configuration_get_nanoseconds_per_tick(); 4595c: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED 45960: 600e bras 45970 <== NOT EXECUTED } break; default: rtems_set_errno_and_return_minus_one( EINVAL ); 45962: 4eb9 0004 d588 jsr 4d588 <__errno> <== NOT EXECUTED 45968: 2040 moveal %d0,%a0 <== NOT EXECUTED 4596a: 7016 moveq #22,%d0 <== NOT EXECUTED 4596c: 2080 movel %d0,%a0@ <== NOT EXECUTED 4596e: 70ff moveq #-1,%d0 <== NOT EXECUTED } return 0; } 45970: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 45974: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 45978: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045470 : int clock_gettime( clockid_t clock_id, struct timespec *tp ) { 45470: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45474: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED 45478: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED 4547c: 2f02 movel %d2,%sp@- <== NOT EXECUTED if ( !tp ) 4547e: 4a80 tstl %d0 <== NOT EXECUTED 45480: 6608 bnes 4548a <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); 45482: 4eb9 0004 d710 jsr 4d710 <__errno> <== NOT EXECUTED 45488: 6042 bras 454cc <== NOT EXECUTED if ( clock_id == CLOCK_REALTIME ) { 4548a: 7401 moveq #1,%d2 <== NOT EXECUTED 4548c: b481 cmpl %d1,%d2 <== NOT EXECUTED 4548e: 660a bnes 4549a <== NOT EXECUTED _TOD_Get(tp); 45490: 2f00 movel %d0,%sp@- <== NOT EXECUTED 45492: 4eb9 0004 70dc jsr 470dc <_TOD_Get> <== NOT EXECUTED 45498: 6014 bras 454ae <== NOT EXECUTED return 0; } #ifdef CLOCK_MONOTONIC if ( clock_id == CLOCK_MONOTONIC ) { 4549a: 7404 moveq #4,%d2 <== NOT EXECUTED 4549c: b481 cmpl %d1,%d2 <== NOT EXECUTED 4549e: 6706 beqs 454a6 <== NOT EXECUTED return 0; } #endif #ifdef _POSIX_CPUTIME if ( clock_id == CLOCK_PROCESS_CPUTIME ) { 454a0: 7402 moveq #2,%d2 <== NOT EXECUTED 454a2: b481 cmpl %d1,%d2 <== NOT EXECUTED 454a4: 660e bnes 454b4 <== NOT EXECUTED _TOD_Get_uptime_as_timespec( tp ); 454a6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 454a8: 4eb9 0004 7148 jsr 47148 <_TOD_Get_uptime_as_timespec> <== NOT EXECUTED return 0; 454ae: 588f addql #4,%sp <== NOT EXECUTED 454b0: 4280 clrl %d0 <== NOT EXECUTED 454b2: 6020 bras 454d4 <== NOT EXECUTED 454b4: 41f9 0004 d710 lea 4d710 <__errno>,%a0 <== NOT EXECUTED } #endif #ifdef _POSIX_THREAD_CPUTIME if ( clock_id == CLOCK_THREAD_CPUTIME ) 454ba: 7003 moveq #3,%d0 <== NOT EXECUTED 454bc: b081 cmpl %d1,%d0 <== NOT EXECUTED 454be: 660a bnes 454ca <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOSYS ); 454c0: 4e90 jsr %a0@ <== NOT EXECUTED 454c2: 7258 moveq #88,%d1 <== NOT EXECUTED 454c4: 2040 moveal %d0,%a0 <== NOT EXECUTED 454c6: 2081 movel %d1,%a0@ <== NOT EXECUTED 454c8: 6008 bras 454d2 <== NOT EXECUTED #endif rtems_set_errno_and_return_minus_one( EINVAL ); 454ca: 4e90 jsr %a0@ <== NOT EXECUTED 454cc: 2040 moveal %d0,%a0 <== NOT EXECUTED 454ce: 7016 moveq #22,%d0 <== NOT EXECUTED 454d0: 2080 movel %d0,%a0@ <== NOT EXECUTED 454d2: 70ff moveq #-1,%d0 <== NOT EXECUTED return 0; } 454d4: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 454d8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004543c : int clock_setenable_attr( clockid_t clock_id, int attr ) { 4543c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOSYS ); 45440: 4eb9 0004 d0dc jsr 4d0dc <__errno> <== NOT EXECUTED } 45446: 4e5e unlk %fp <== NOT EXECUTED int clock_setenable_attr( clockid_t clock_id, int attr ) { rtems_set_errno_and_return_minus_one( ENOSYS ); 45448: 2040 moveal %d0,%a0 <== NOT EXECUTED 4544a: 7058 moveq #88,%d0 <== NOT EXECUTED 4544c: 2080 movel %d0,%a0@ <== NOT EXECUTED } 4544e: 70ff moveq #-1,%d0 <== NOT EXECUTED ... =============================================================================== 000454dc : int clock_settime( clockid_t clock_id, const struct timespec *tp ) { 454dc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 454e0: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED 454e4: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED if ( !tp ) 454e8: 4a88 tstl %a0 <== NOT EXECUTED 454ea: 6710 beqs 454fc <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); if ( clock_id == CLOCK_REALTIME ) { 454ec: 7001 moveq #1,%d0 <== NOT EXECUTED 454ee: b081 cmpl %d1,%d0 <== NOT EXECUTED 454f0: 6634 bnes 45526 <== NOT EXECUTED if ( tp->tv_sec < TOD_SECONDS_1970_THROUGH_1988 ) 454f2: 203c 21da e4ff movel #567993599,%d0 <== NOT EXECUTED 454f8: b090 cmpl %a0@,%d0 <== NOT EXECUTED 454fa: 6508 bcss 45504 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); 454fc: 4eb9 0004 d710 jsr 4d710 <__errno> <== NOT EXECUTED 45502: 6048 bras 4554c <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 45504: 2039 0005 f6ec movel 5f6ec <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4550a: 5280 addql #1,%d0 <== NOT EXECUTED 4550c: 23c0 0005 f6ec movel %d0,5f6ec <_Thread_Dispatch_disable_level><== NOT EXECUTED _Thread_Disable_dispatch(); _TOD_Set( tp ); 45512: 2f08 movel %a0,%sp@- <== NOT EXECUTED 45514: 4eb9 0004 71a0 jsr 471a0 <_TOD_Set> <== NOT EXECUTED _Thread_Enable_dispatch(); 4551a: 4eb9 0004 82a2 jsr 482a2 <_Thread_Enable_dispatch> <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOSYS ); #endif else rtems_set_errno_and_return_minus_one( EINVAL ); return 0; 45520: 588f addql #4,%sp <== NOT EXECUTED 45522: 4280 clrl %d0 <== NOT EXECUTED 45524: 602e bras 45554 <== NOT EXECUTED _Thread_Disable_dispatch(); _TOD_Set( tp ); _Thread_Enable_dispatch(); } #ifdef _POSIX_CPUTIME else if ( clock_id == CLOCK_PROCESS_CPUTIME ) 45526: 7002 moveq #2,%d0 <== NOT EXECUTED 45528: b081 cmpl %d1,%d0 <== NOT EXECUTED 4552a: 6608 bnes 45534 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOSYS ); 4552c: 4eb9 0004 d710 jsr 4d710 <__errno> <== NOT EXECUTED 45532: 600e bras 45542 <== NOT EXECUTED 45534: 41f9 0004 d710 lea 4d710 <__errno>,%a0 <== NOT EXECUTED #endif #ifdef _POSIX_THREAD_CPUTIME else if ( clock_id == CLOCK_THREAD_CPUTIME ) 4553a: 7003 moveq #3,%d0 <== NOT EXECUTED 4553c: b081 cmpl %d1,%d0 <== NOT EXECUTED 4553e: 660a bnes 4554a <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOSYS ); 45540: 4e90 jsr %a0@ <== NOT EXECUTED 45542: 2040 moveal %d0,%a0 <== NOT EXECUTED 45544: 7258 moveq #88,%d1 <== NOT EXECUTED 45546: 2081 movel %d1,%a0@ <== NOT EXECUTED 45548: 6008 bras 45552 <== NOT EXECUTED #endif else rtems_set_errno_and_return_minus_one( EINVAL ); 4554a: 4e90 jsr %a0@ <== NOT EXECUTED 4554c: 2040 moveal %d0,%a0 <== NOT EXECUTED 4554e: 7016 moveq #22,%d0 <== NOT EXECUTED 45550: 2080 movel %d0,%a0@ <== NOT EXECUTED 45552: 70ff moveq #-1,%d0 <== NOT EXECUTED return 0; } 45554: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045454 : #include #include #include int fork( void ) { 45454: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOSYS ); 45458: 4eb9 0004 d0dc jsr 4d0dc <__errno> <== NOT EXECUTED } 4545e: 4e5e unlk %fp <== NOT EXECUTED #include #include int fork( void ) { rtems_set_errno_and_return_minus_one( ENOSYS ); 45460: 2040 moveal %d0,%a0 <== NOT EXECUTED 45462: 7058 moveq #88,%d0 <== NOT EXECUTED 45464: 2080 movel %d0,%a0@ <== NOT EXECUTED } 45466: 70ff moveq #-1,%d0 <== NOT EXECUTED ... =============================================================================== 0004528c : int getitimer( int which, struct itimerval *value ) { 4528c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED if ( !value ) 45290: 4aae 000c tstl %fp@(12) <== NOT EXECUTED 45294: 660e bnes 452a4 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EFAULT ); 45296: 4eb9 0004 ce90 jsr 4ce90 <__errno> <== NOT EXECUTED 4529c: 2040 moveal %d0,%a0 <== NOT EXECUTED 4529e: 700e moveq #14,%d0 <== NOT EXECUTED 452a0: 2080 movel %d0,%a0@ <== NOT EXECUTED 452a2: 6020 bras 452c4 <== NOT EXECUTED 452a4: 41f9 0004 ce90 lea 4ce90 <__errno>,%a0 <== NOT EXECUTED switch ( which ) { 452aa: 7002 moveq #2,%d0 <== NOT EXECUTED 452ac: b0ae 0008 cmpl %fp@(8),%d0 <== NOT EXECUTED 452b0: 650a bcss 452bc <== NOT EXECUTED case ITIMER_REAL: case ITIMER_VIRTUAL: case ITIMER_PROF: rtems_set_errno_and_return_minus_one( ENOSYS ); 452b2: 4e90 jsr %a0@ <== NOT EXECUTED 452b4: 7258 moveq #88,%d1 <== NOT EXECUTED 452b6: 2040 moveal %d0,%a0 <== NOT EXECUTED 452b8: 2081 movel %d1,%a0@ <== NOT EXECUTED 452ba: 6008 bras 452c4 <== NOT EXECUTED default: break; } rtems_set_errno_and_return_minus_one( EINVAL ); 452bc: 4e90 jsr %a0@ <== NOT EXECUTED 452be: 2040 moveal %d0,%a0 <== NOT EXECUTED 452c0: 7016 moveq #22,%d0 <== NOT EXECUTED 452c2: 2080 movel %d0,%a0@ <== NOT EXECUTED } 452c4: 70ff moveq #-1,%d0 <== NOT EXECUTED 452c6: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004582c : int kill( pid_t pid, int sig ) { 4582c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return killinfo( pid, sig, NULL ); 45830: 42a7 clrl %sp@- <== NOT EXECUTED 45832: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 45836: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4583a: 4eb9 0004 b0b0 jsr 4b0b0 <== NOT EXECUTED } 45840: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00059fc4 : int killinfo( pid_t pid, int sig, const union sigval *value ) { 59fc4: 4e56 ffd0 linkw %fp,#-48 <== NOT EXECUTED 59fc8: 48d7 1cfc moveml %d2-%d7/%a2-%a4,%sp@ <== NOT EXECUTED 59fcc: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 59fd0: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED POSIX_signals_Siginfo_node *psiginfo; /* * Only supported for the "calling process" (i.e. this node). */ if ( pid != getpid() ) 59fd4: 4eb9 0005 9be8 jsr 59be8 <== NOT EXECUTED 59fda: b0ae 0008 cmpl %fp@(8),%d0 <== NOT EXECUTED 59fde: 6710 beqs 59ff0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ESRCH ); 59fe0: 4eb9 0004 c88c jsr 4c88c <__errno> <== NOT EXECUTED 59fe6: 7403 moveq #3,%d2 <== NOT EXECUTED 59fe8: 2040 moveal %d0,%a0 <== NOT EXECUTED 59fea: 2082 movel %d2,%a0@ <== NOT EXECUTED 59fec: 6000 01ae braw 5a19c <== NOT EXECUTED /* * Validate the signal passed. */ if ( !sig ) 59ff0: 4a82 tstl %d2 <== NOT EXECUTED 59ff2: 670a beqs 59ffe <== NOT EXECUTED static inline bool is_valid_signo( int signo ) { return ((signo) >= 1 && (signo) <= 32 ); 59ff4: 2202 movel %d2,%d1 <== NOT EXECUTED 59ff6: 5381 subql #1,%d1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); if ( !is_valid_signo(sig) ) 59ff8: 701f moveq #31,%d0 <== NOT EXECUTED 59ffa: b081 cmpl %d1,%d0 <== NOT EXECUTED 59ffc: 6410 bccs 5a00e <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); 59ffe: 4eb9 0004 c88c jsr 4c88c <__errno> <== NOT EXECUTED 5a004: 7216 moveq #22,%d1 <== NOT EXECUTED 5a006: 2040 moveal %d0,%a0 <== NOT EXECUTED 5a008: 2081 movel %d1,%a0@ <== NOT EXECUTED 5a00a: 6000 0190 braw 5a19c <== NOT EXECUTED /* * If the signal is being ignored, then we are out of here. */ if ( _POSIX_signals_Vectors[ sig ].sa_handler == SIG_IGN ) 5a00e: 2602 movel %d2,%d3 <== NOT EXECUTED 5a010: 2002 movel %d2,%d0 <== NOT EXECUTED 5a012: e58b lsll #2,%d3 <== NOT EXECUTED 5a014: e988 lsll #4,%d0 <== NOT EXECUTED 5a016: 9083 subl %d3,%d0 <== NOT EXECUTED 5a018: 0680 0005 ded2 addil #384722,%d0 <== NOT EXECUTED 5a01e: 7601 moveq #1,%d3 <== NOT EXECUTED 5a020: 2040 moveal %d0,%a0 <== NOT EXECUTED 5a022: b690 cmpl %a0@,%d3 <== NOT EXECUTED 5a024: 6700 01a6 beqw 5a1cc <== NOT EXECUTED /* * P1003.1c/Draft 10, p. 33 says that certain signals should always * be directed to the executing thread such as those caused by hardware * faults. */ if ( (sig == SIGFPE) || (sig == SIGILL) || (sig == SIGSEGV ) ) 5a028: 7008 moveq #8,%d0 <== NOT EXECUTED 5a02a: b082 cmpl %d2,%d0 <== NOT EXECUTED 5a02c: 6710 beqs 5a03e <== NOT EXECUTED 5a02e: 163c 0004 moveb #4,%d3 <== NOT EXECUTED 5a032: b682 cmpl %d2,%d3 <== NOT EXECUTED 5a034: 6708 beqs 5a03e <== NOT EXECUTED 5a036: 103c 000b moveb #11,%d0 <== NOT EXECUTED 5a03a: b082 cmpl %d2,%d0 <== NOT EXECUTED 5a03c: 6616 bnes 5a054 <== NOT EXECUTED return pthread_kill( pthread_self(), sig ); 5a03e: 4eb9 0005 a3ac jsr 5a3ac <== NOT EXECUTED 5a044: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5a046: 2f00 movel %d0,%sp@- <== NOT EXECUTED 5a048: 4eb9 0005 a2f4 jsr 5a2f4 <== NOT EXECUTED 5a04e: 508f addql #8,%sp <== NOT EXECUTED 5a050: 6000 017c braw 5a1ce <== NOT EXECUTED static inline sigset_t signo_to_mask( uint32_t sig ) { return 1u << (sig - 1); 5a054: 7601 moveq #1,%d3 <== NOT EXECUTED /* * Build up a siginfo structure */ siginfo = &siginfo_struct; siginfo->si_signo = sig; siginfo->si_code = SI_USER; 5a056: 7001 moveq #1,%d0 <== NOT EXECUTED 5a058: e3ab lsll %d1,%d3 <== NOT EXECUTED /* * Build up a siginfo structure */ siginfo = &siginfo_struct; siginfo->si_signo = sig; 5a05a: 2d42 fff4 movel %d2,%fp@(-12) <== NOT EXECUTED siginfo->si_code = SI_USER; 5a05e: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED if ( !value ) { 5a062: 4a8a tstl %a2 <== NOT EXECUTED 5a064: 6606 bnes 5a06c <== NOT EXECUTED siginfo->si_value.sival_int = 0; 5a066: 42ae fffc clrl %fp@(-4) <== NOT EXECUTED 5a06a: 6004 bras 5a070 <== NOT EXECUTED } else { siginfo->si_value = *value; 5a06c: 2d52 fffc movel %a2@,%fp@(-4) <== NOT EXECUTED 5a070: 2039 0005 da2c movel 5da2c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 5a076: 5280 addql #1,%d0 <== NOT EXECUTED 5a078: 23c0 0005 da2c movel %d0,5da2c <_Thread_Dispatch_disable_level><== NOT EXECUTED /* * Is the currently executing thread interested? If so then it will * get it an execute it as soon as the dispatcher executes. */ the_thread = _Thread_Executing; 5a07e: 2079 0005 debc moveal 5debc <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED api = the_thread->API_Extensions[ THREAD_API_POSIX ]; if ( _POSIX_signals_Is_interested( api, mask ) ) { 5a084: 2268 010e moveal %a0@(270),%a1 <== NOT EXECUTED 5a088: 2029 00d0 movel %a1@(208),%d0 <== NOT EXECUTED 5a08c: 4680 notl %d0 <== NOT EXECUTED 5a08e: c083 andl %d3,%d0 <== NOT EXECUTED 5a090: 6600 00ae bnew 5a140 <== NOT EXECUTED /* XXX violation of visibility -- need to define thread queue support */ the_chain = &_POSIX_signals_Wait_queue.Queues.Fifo; for ( the_node = the_chain->first ; 5a094: 2279 0005 e056 moveal 5e056 <_POSIX_signals_Wait_queue>,%a1<== NOT EXECUTED 5a09a: 601e bras 5a0ba <== NOT EXECUTED #endif /* * Is this thread is actually blocked waiting for the signal? */ if (the_thread->Wait.option & mask) 5a09c: 2003 movel %d3,%d0 <== NOT EXECUTED for ( the_node = the_chain->first ; !_Chain_Is_tail( the_chain, the_node ) ; the_node = the_node->next ) { the_thread = (Thread_Control *)the_node; 5a09e: 2049 moveal %a1,%a0 <== NOT EXECUTED #endif /* * Is this thread is actually blocked waiting for the signal? */ if (the_thread->Wait.option & mask) 5a0a0: c0a9 0030 andl %a1@(48),%d0 <== NOT EXECUTED for ( the_node = the_chain->first ; !_Chain_Is_tail( the_chain, the_node ) ; the_node = the_node->next ) { the_thread = (Thread_Control *)the_node; api = the_thread->API_Extensions[ THREAD_API_POSIX ]; 5a0a4: 2469 010e moveal %a1@(270),%a2 <== NOT EXECUTED #endif /* * Is this thread is actually blocked waiting for the signal? */ if (the_thread->Wait.option & mask) 5a0a8: 6600 0096 bnew 5a140 <== NOT EXECUTED /* * Is this thread is blocked waiting for another signal but has * not blocked this one? */ if (~api->signals_blocked & mask) 5a0ac: 202a 00d0 movel %a2@(208),%d0 <== NOT EXECUTED 5a0b0: 4680 notl %d0 <== NOT EXECUTED 5a0b2: c083 andl %d3,%d0 <== NOT EXECUTED 5a0b4: 6600 008a bnew 5a140 <== NOT EXECUTED the_chain = &_POSIX_signals_Wait_queue.Queues.Fifo; for ( the_node = the_chain->first ; !_Chain_Is_tail( the_chain, the_node ) ; the_node = the_node->next ) { 5a0b8: 2251 moveal %a1@,%a1 <== NOT EXECUTED /* XXX violation of visibility -- need to define thread queue support */ the_chain = &_POSIX_signals_Wait_queue.Queues.Fifo; for ( the_node = the_chain->first ; 5a0ba: b3fc 0005 e05a cmpal #385114,%a1 <== NOT EXECUTED 5a0c0: 66da bnes 5a09c <== NOT EXECUTED * NOTES: * * + rtems internal threads do not receive signals. */ interested = NULL; interested_priority = PRIORITY_MAXIMUM + 1; 5a0c2: 4280 clrl %d0 <== NOT EXECUTED 5a0c4: 1039 0005 c182 moveb 5c182 ,%d0 <== NOT EXECUTED 5a0ca: 45f9 0005 d9f0 lea 5d9f0 <_Objects_Information_table+0x8>,%a2<== NOT EXECUTED 5a0d0: 5280 addql #1,%d0 <== NOT EXECUTED * * NOTES: * * + rtems internal threads do not receive signals. */ interested = NULL; 5a0d2: 91c8 subal %a0,%a0 <== NOT EXECUTED for (the_api = OBJECTS_CLASSIC_API; the_api <= OBJECTS_APIS_LAST; the_api++) { /* * This can occur when no one is interested and an API is not configured. */ if ( !_Objects_Information_table[ the_api ] ) 5a0d4: 225a moveal %a2@+,%a1 <== NOT EXECUTED 5a0d6: 4a89 tstl %a1 <== NOT EXECUTED 5a0d8: 675a beqs 5a134 <== NOT EXECUTED continue; the_info = _Objects_Information_table[ the_api ][ 1 ]; 5a0da: 2269 0004 moveal %a1@(4),%a1 <== NOT EXECUTED */ if ( !the_info ) continue; #endif maximum = the_info->maximum; 5a0de: 4287 clrl %d7 <== NOT EXECUTED object_table = the_info->local_table; for ( index = 1 ; index <= maximum ; index++ ) { 5a0e0: 7801 moveq #1,%d4 <== NOT EXECUTED */ #define _POSIX_signals_Is_interested( _api, _mask ) \ ( ~(_api)->signals_blocked & (_mask) ) int killinfo( 5a0e2: 2669 0018 moveal %a1@(24),%a3 <== NOT EXECUTED 5a0e6: 588b addql #4,%a3 <== NOT EXECUTED */ if ( !the_info ) continue; #endif maximum = the_info->maximum; 5a0e8: 3e29 000e movew %a1@(14),%d7 <== NOT EXECUTED object_table = the_info->local_table; for ( index = 1 ; index <= maximum ; index++ ) { 5a0ec: 6042 bras 5a130 <== NOT EXECUTED the_thread = (Thread_Control *) object_table[ index ]; 5a0ee: 225b moveal %a3@+,%a1 <== NOT EXECUTED if ( !the_thread ) 5a0f0: 4a89 tstl %a1 <== NOT EXECUTED 5a0f2: 673a beqs 5a12e <== NOT EXECUTED /* * If this thread is of lower priority than the interested thread, * go on to the next thread. */ if ( the_thread->current_priority > interested_priority ) 5a0f4: 2229 0014 movel %a1@(20),%d1 <== NOT EXECUTED 5a0f8: b081 cmpl %d1,%d0 <== NOT EXECUTED 5a0fa: 6532 bcss 5a12e <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( !api ) continue; #endif if ( !_POSIX_signals_Is_interested( api, mask ) ) 5a0fc: 2869 010e moveal %a1@(270),%a4 <== NOT EXECUTED 5a100: 2a2c 00d0 movel %a4@(208),%d5 <== NOT EXECUTED 5a104: 4685 notl %d5 <== NOT EXECUTED 5a106: ca83 andl %d3,%d5 <== NOT EXECUTED 5a108: 6724 beqs 5a12e <== NOT EXECUTED * * NOTE: We initialized interested_priority to PRIORITY_MAXIMUM + 1 * so we never have to worry about deferencing a NULL * interested thread. */ if ( the_thread->current_priority < interested_priority ) { 5a10a: b081 cmpl %d1,%d0 <== NOT EXECUTED 5a10c: 621c bhis 5a12a <== NOT EXECUTED * and blocking interruptibutable by signal. * * If the interested thread is ready, don't think about changing. */ if ( interested && !_States_Is_ready( interested->current_state ) ) { 5a10e: 4a88 tstl %a0 <== NOT EXECUTED 5a110: 671c beqs 5a12e <== NOT EXECUTED 5a112: 2c28 0010 movel %a0@(16),%d6 <== NOT EXECUTED 5a116: 6716 beqs 5a12e <== NOT EXECUTED /* preferred ready over blocked */ DEBUG_STEP("5"); if ( _States_Is_ready( the_thread->current_state ) ) { 5a118: 2a29 0010 movel %a1@(16),%d5 <== NOT EXECUTED 5a11c: 670c beqs 5a12a <== NOT EXECUTED continue; } DEBUG_STEP("6"); /* prefer blocked/interruptible over blocked/not interruptible */ if ( !_States_Is_interruptible_by_signal(interested->current_state) ) { 5a11e: 0806 001c btst #28,%d6 <== NOT EXECUTED 5a122: 660a bnes 5a12e <== NOT EXECUTED DEBUG_STEP("7"); if ( _States_Is_interruptible_by_signal(the_thread->current_state) ) { 5a124: 0805 001c btst #28,%d5 <== NOT EXECUTED 5a128: 6704 beqs 5a12e <== NOT EXECUTED */ if ( interested && !_States_Is_ready( interested->current_state ) ) { /* preferred ready over blocked */ DEBUG_STEP("5"); if ( _States_Is_ready( the_thread->current_state ) ) { 5a12a: 2001 movel %d1,%d0 <== NOT EXECUTED 5a12c: 2049 moveal %a1,%a0 <== NOT EXECUTED #endif maximum = the_info->maximum; object_table = the_info->local_table; for ( index = 1 ; index <= maximum ; index++ ) { 5a12e: 5284 addql #1,%d4 <== NOT EXECUTED 5a130: be84 cmpl %d4,%d7 <== NOT EXECUTED 5a132: 64ba bccs 5a0ee <== NOT EXECUTED * + rtems internal threads do not receive signals. */ interested = NULL; interested_priority = PRIORITY_MAXIMUM + 1; for (the_api = OBJECTS_CLASSIC_API; the_api <= OBJECTS_APIS_LAST; the_api++) { 5a134: b5fc 0005 d9f8 cmpal #383480,%a2 <== NOT EXECUTED 5a13a: 6698 bnes 5a0d4 <== NOT EXECUTED } } } } if ( interested ) { 5a13c: 4a88 tstl %a0 <== NOT EXECUTED 5a13e: 6716 beqs 5a156 <== NOT EXECUTED /* * Returns true if the signal was synchronously given to a thread * blocked waiting for the signal. */ if ( _POSIX_signals_Unblock_thread( the_thread, sig, siginfo ) ) { 5a140: 486e fff4 pea %fp@(-12) <== NOT EXECUTED 5a144: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5a146: 2f08 movel %a0,%sp@- <== NOT EXECUTED 5a148: 4eb9 0005 a1f8 jsr 5a1f8 <_POSIX_signals_Unblock_thread> <== NOT EXECUTED 5a14e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 5a152: 4a00 tstb %d0 <== NOT EXECUTED 5a154: 6670 bnes 5a1c6 <== NOT EXECUTED /* * We may have woken up a thread but we definitely need to post the * signal to the process wide information set. */ _POSIX_signals_Set_process_signals( mask ); 5a156: 2f03 movel %d3,%sp@- <== NOT EXECUTED if ( _POSIX_signals_Vectors[ sig ].sa_flags == SA_SIGINFO ) { 5a158: 7602 moveq #2,%d3 <== NOT EXECUTED /* * We may have woken up a thread but we definitely need to post the * signal to the process wide information set. */ _POSIX_signals_Set_process_signals( mask ); 5a15a: 4eb9 0005 a1d8 jsr 5a1d8 <_POSIX_signals_Set_process_signals><== NOT EXECUTED if ( _POSIX_signals_Vectors[ sig ].sa_flags == SA_SIGINFO ) { 5a160: 588f addql #4,%sp <== NOT EXECUTED 5a162: 2002 movel %d2,%d0 <== NOT EXECUTED 5a164: 41f9 0005 deca lea 5deca <_POSIX_signals_Vectors>,%a0 <== NOT EXECUTED 5a16a: e588 lsll #2,%d0 <== NOT EXECUTED 5a16c: e98a lsll #4,%d2 <== NOT EXECUTED 5a16e: 9480 subl %d0,%d2 <== NOT EXECUTED 5a170: b6b0 2800 cmpl %a0@(00000000,%d2:l),%d3 <== NOT EXECUTED 5a174: 6650 bnes 5a1c6 <== NOT EXECUTED psiginfo = (POSIX_signals_Siginfo_node *) _Chain_Get( &_POSIX_signals_Inactive_siginfo ); 5a176: 4879 0005 e04a pea 5e04a <_POSIX_signals_Inactive_siginfo> <== NOT EXECUTED 5a17c: 4eb9 0004 6008 jsr 46008 <_Chain_Get> <== NOT EXECUTED if ( !psiginfo ) { 5a182: 588f addql #4,%sp <== NOT EXECUTED _POSIX_signals_Set_process_signals( mask ); if ( _POSIX_signals_Vectors[ sig ].sa_flags == SA_SIGINFO ) { psiginfo = (POSIX_signals_Siginfo_node *) _Chain_Get( &_POSIX_signals_Inactive_siginfo ); 5a184: 2440 moveal %d0,%a2 <== NOT EXECUTED if ( !psiginfo ) { 5a186: 4a80 tstl %d0 <== NOT EXECUTED 5a188: 6616 bnes 5a1a0 <== NOT EXECUTED _Thread_Enable_dispatch(); 5a18a: 4eb9 0004 7522 jsr 47522 <_Thread_Enable_dispatch> <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EAGAIN ); 5a190: 4eb9 0004 c88c jsr 4c88c <__errno> <== NOT EXECUTED 5a196: 2040 moveal %d0,%a0 <== NOT EXECUTED 5a198: 700b moveq #11,%d0 <== NOT EXECUTED 5a19a: 2080 movel %d0,%a0@ <== NOT EXECUTED 5a19c: 70ff moveq #-1,%d0 <== NOT EXECUTED 5a19e: 602e bras 5a1ce <== NOT EXECUTED } psiginfo->Info = *siginfo; 5a1a0: 4878 000c pea c <== NOT EXECUTED _Chain_Append( &_POSIX_signals_Siginfo[ sig ], &psiginfo->Node ); 5a1a4: 0682 0005 e0c2 addil #385218,%d2 <== NOT EXECUTED if ( !psiginfo ) { _Thread_Enable_dispatch(); rtems_set_errno_and_return_minus_one( EAGAIN ); } psiginfo->Info = *siginfo; 5a1aa: 486e fff4 pea %fp@(-12) <== NOT EXECUTED 5a1ae: 486a 0008 pea %a2@(8) <== NOT EXECUTED 5a1b2: 4eb9 0004 d138 jsr 4d138 <== NOT EXECUTED _Chain_Append( &_POSIX_signals_Siginfo[ sig ], &psiginfo->Node ); 5a1b8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5a1ba: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5a1bc: 4eb9 0004 5fa8 jsr 45fa8 <_Chain_Append> <== NOT EXECUTED 5a1c2: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED } DEBUG_STEP("\n"); _Thread_Enable_dispatch(); 5a1c6: 4eb9 0004 7522 jsr 47522 <_Thread_Enable_dispatch> <== NOT EXECUTED /* * If the signal is being ignored, then we are out of here. */ if ( _POSIX_signals_Vectors[ sig ].sa_handler == SIG_IGN ) return 0; 5a1cc: 4280 clrl %d0 <== NOT EXECUTED } DEBUG_STEP("\n"); _Thread_Enable_dispatch(); return 0; } 5a1ce: 4cee 1cfc ffd0 moveml %fp@(-48),%d2-%d7/%a2-%a4 <== NOT EXECUTED 5a1d4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004546c : int mode __attribute__((unused)), struct aiocb * const list[] __attribute__((unused)), int nent __attribute__((unused)), struct sigevent *sig __attribute__((unused)) ) { 4546c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOSYS ); 45470: 4eb9 0004 d0dc jsr 4d0dc <__errno> <== NOT EXECUTED } 45476: 4e5e unlk %fp <== NOT EXECUTED struct aiocb * const list[] __attribute__((unused)), int nent __attribute__((unused)), struct sigevent *sig __attribute__((unused)) ) { rtems_set_errno_and_return_minus_one( ENOSYS ); 45478: 2040 moveal %d0,%a0 <== NOT EXECUTED 4547a: 7058 moveq #88,%d0 <== NOT EXECUTED 4547c: 2080 movel %d0,%a0@ <== NOT EXECUTED } 4547e: 70ff moveq #-1,%d0 <== NOT EXECUTED ... =============================================================================== 00045484 : const void *addr __attribute__((unused)), size_t len __attribute__((unused)), int prot __attribute__((unused)) ) { return 0; } 45484: 4280 clrl %d0 <== NOT EXECUTED int mprotect( const void *addr __attribute__((unused)), size_t len __attribute__((unused)), int prot __attribute__((unused)) ) { 45486: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return 0; } 4548a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000498f0 : */ int mq_close( mqd_t mqdes ) { 498f0: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 498f4: 2f0a movel %a2,%sp@- <== NOT EXECUTED RTEMS_INLINE_ROUTINE POSIX_Message_queue_Control_fd *_POSIX_Message_queue_Get_fd ( mqd_t id, Objects_Locations *location ) { return (POSIX_Message_queue_Control_fd *) _Objects_Get( 498f6: 486e fffc pea %fp@(-4) <== NOT EXECUTED 498fa: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 498fe: 4879 0006 6086 pea 66086 <_POSIX_Message_queue_Information_fds><== NOT EXECUTED 49904: 4eb9 0004 ca20 jsr 4ca20 <_Objects_Get> <== NOT EXECUTED POSIX_Message_queue_Control *the_mq; POSIX_Message_queue_Control_fd *the_mq_fd; Objects_Locations location; the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location ); if ( location == OBJECTS_LOCAL ) { 4990a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4990e: 2440 moveal %d0,%a2 <== NOT EXECUTED 49910: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 49914: 663a bnes 49950 <== NOT EXECUTED * First update the actual message queue to reflect this descriptor * being disassociated. This may result in the queue being really * deleted. */ the_mq = the_mq_fd->Queue; 49916: 206a 0010 moveal %a2@(16),%a0 <== NOT EXECUTED the_mq->open_count -= 1; 4991a: 53a8 0016 subql #1,%a0@(22) <== NOT EXECUTED _POSIX_Message_queue_Delete( the_mq ); 4991e: 2f08 movel %a0,%sp@- <== NOT EXECUTED 49920: 4eb9 0004 9968 jsr 49968 <_POSIX_Message_queue_Delete> <== NOT EXECUTED /* * Now close this file descriptor. */ _Objects_Close( 49926: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49928: 4879 0006 6086 pea 66086 <_POSIX_Message_queue_Information_fds><== NOT EXECUTED 4992e: 4eb9 0004 c644 jsr 4c644 <_Objects_Close> <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _POSIX_Message_queue_Free_fd ( POSIX_Message_queue_Control_fd *the_mq_fd ) { _Objects_Free( &_POSIX_Message_queue_Information_fds, &the_mq_fd->Object ); 49934: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49936: 4879 0006 6086 pea 66086 <_POSIX_Message_queue_Information_fds><== NOT EXECUTED 4993c: 4eb9 0004 c8bc jsr 4c8bc <_Objects_Free> <== NOT EXECUTED &_POSIX_Message_queue_Information_fds, &the_mq_fd->Object ); _POSIX_Message_queue_Free_fd( the_mq_fd ); _Thread_Enable_dispatch(); 49942: 4eb9 0004 d292 jsr 4d292 <_Thread_Enable_dispatch> <== NOT EXECUTED return 0; 49948: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4994c: 4280 clrl %d0 <== NOT EXECUTED 4994e: 600e bras 4995e <== NOT EXECUTED /* * OBJECTS_REMOTE: * OBJECTS_ERROR: */ rtems_set_errno_and_return_minus_one( EBADF ); 49950: 4eb9 0005 2d0c jsr 52d0c <__errno> <== NOT EXECUTED 49956: 2040 moveal %d0,%a0 <== NOT EXECUTED 49958: 7009 moveq #9,%d0 <== NOT EXECUTED 4995a: 2080 movel %d0,%a0@ <== NOT EXECUTED 4995c: 70ff moveq #-1,%d0 <== NOT EXECUTED } 4995e: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 49962: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000499b8 : int mq_getattr( mqd_t mqdes, struct mq_attr *mqstat ) { 499b8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 499bc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 499be: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED POSIX_Message_queue_Control *the_mq; POSIX_Message_queue_Control_fd *the_mq_fd; Objects_Locations location; CORE_message_queue_Attributes *the_mq_attr; if ( !mqstat ) 499c2: 4a8a tstl %a2 <== NOT EXECUTED 499c4: 660e bnes 499d4 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); 499c6: 4eb9 0005 2d0c jsr 52d0c <__errno> <== NOT EXECUTED 499cc: 7216 moveq #22,%d1 <== NOT EXECUTED 499ce: 2040 moveal %d0,%a0 <== NOT EXECUTED 499d0: 2081 movel %d1,%a0@ <== NOT EXECUTED 499d2: 6050 bras 49a24 <== NOT EXECUTED RTEMS_INLINE_ROUTINE POSIX_Message_queue_Control_fd *_POSIX_Message_queue_Get_fd ( mqd_t id, Objects_Locations *location ) { return (POSIX_Message_queue_Control_fd *) _Objects_Get( 499d4: 486e fffc pea %fp@(-4) <== NOT EXECUTED 499d8: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 499dc: 4879 0006 6086 pea 66086 <_POSIX_Message_queue_Information_fds><== NOT EXECUTED 499e2: 4eb9 0004 ca20 jsr 4ca20 <_Objects_Get> <== NOT EXECUTED the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location ); switch ( location ) { 499e8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 499ec: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 499f0: 6626 bnes 49a18 <== NOT EXECUTED case OBJECTS_LOCAL: the_mq = the_mq_fd->Queue; 499f2: 2240 moveal %d0,%a1 <== NOT EXECUTED 499f4: 2069 0010 moveal %a1@(16),%a0 <== NOT EXECUTED * Return the old values. */ the_mq_attr = &the_mq->Message_queue.Attributes; mqstat->mq_flags = the_mq_fd->oflag; 499f8: 24a9 0014 movel %a1@(20),%a2@ <== NOT EXECUTED mqstat->mq_msgsize = the_mq->Message_queue.maximum_message_size; 499fc: 2568 0066 0008 movel %a0@(102),%a2@(8) <== NOT EXECUTED mqstat->mq_maxmsg = the_mq->Message_queue.maximum_pending_messages; 49a02: 2568 005e 0004 movel %a0@(94),%a2@(4) <== NOT EXECUTED mqstat->mq_curmsgs = the_mq->Message_queue.number_of_pending_messages; 49a08: 2568 0062 000c movel %a0@(98),%a2@(12) <== NOT EXECUTED _Thread_Enable_dispatch(); 49a0e: 4eb9 0004 d292 jsr 4d292 <_Thread_Enable_dispatch> <== NOT EXECUTED return 0; 49a14: 4280 clrl %d0 <== NOT EXECUTED 49a16: 600e bras 49a26 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } rtems_set_errno_and_return_minus_one( EBADF ); 49a18: 4eb9 0005 2d0c jsr 52d0c <__errno> <== NOT EXECUTED 49a1e: 2040 moveal %d0,%a0 <== NOT EXECUTED 49a20: 7009 moveq #9,%d0 <== NOT EXECUTED 49a22: 2080 movel %d0,%a0@ <== NOT EXECUTED 49a24: 70ff moveq #-1,%d0 <== NOT EXECUTED } 49a26: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 49a2a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00049a66 : int mq_notify( mqd_t mqdes, const struct sigevent *notification ) { 49a66: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 49a6a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49a6c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 49a6e: 486e fffc pea %fp@(-4) <== NOT EXECUTED 49a72: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 49a76: 4879 0006 6086 pea 66086 <_POSIX_Message_queue_Information_fds><== NOT EXECUTED 49a7c: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 49a80: 4eb9 0004 ca20 jsr 4ca20 <_Objects_Get> <== NOT EXECUTED POSIX_Message_queue_Control *the_mq; POSIX_Message_queue_Control_fd *the_mq_fd; Objects_Locations location; the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location ); switch ( location ) { 49a86: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 49a8a: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 49a8e: 665e bnes 49aee <== NOT EXECUTED case OBJECTS_LOCAL: the_mq = the_mq_fd->Queue; 49a90: 2040 moveal %d0,%a0 <== NOT EXECUTED 49a92: 2468 0010 moveal %a0@(16),%a2 <== NOT EXECUTED if ( notification ) { 49a96: 4a82 tstl %d2 <== NOT EXECUTED 49a98: 6742 beqs 49adc <== NOT EXECUTED if ( _CORE_message_queue_Is_notify_enabled( &the_mq->Message_queue ) ) { 49a9a: 4aaa 007a tstl %a2@(122) <== NOT EXECUTED 49a9e: 6714 beqs 49ab4 <== NOT EXECUTED _Thread_Enable_dispatch(); 49aa0: 4eb9 0004 d292 jsr 4d292 <_Thread_Enable_dispatch> <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EBUSY ); 49aa6: 4eb9 0005 2d0c jsr 52d0c <__errno> <== NOT EXECUTED 49aac: 7210 moveq #16,%d1 <== NOT EXECUTED 49aae: 2040 moveal %d0,%a0 <== NOT EXECUTED 49ab0: 2081 movel %d1,%a0@ <== NOT EXECUTED 49ab2: 6046 bras 49afa <== NOT EXECUTED 49ab4: 42aa 007e clrl %a2@(126) <== NOT EXECUTED } _CORE_message_queue_Set_notify( &the_mq->Message_queue, NULL, NULL ); the_mq->notification = *notification; 49ab8: 4878 0014 pea 14 <== NOT EXECUTED 49abc: 2f02 movel %d2,%sp@- <== NOT EXECUTED 49abe: 486a 008e pea %a2@(142) <== NOT EXECUTED 49ac2: 4eb9 0005 35d0 jsr 535d0 <== NOT EXECUTED 49ac8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED CORE_message_queue_Control *the_message_queue, CORE_message_queue_Notify_Handler the_handler, void *the_argument ) { the_message_queue->notify_handler = the_handler; 49acc: 203c 0004 9a30 movel #301616,%d0 <== NOT EXECUTED the_message_queue->notify_argument = the_argument; 49ad2: 254a 007e movel %a2,%a2@(126) <== NOT EXECUTED CORE_message_queue_Control *the_message_queue, CORE_message_queue_Notify_Handler the_handler, void *the_argument ) { the_message_queue->notify_handler = the_handler; 49ad6: 2540 007a movel %d0,%a2@(122) <== NOT EXECUTED 49ada: 6008 bras 49ae4 <== NOT EXECUTED 49adc: 42aa 007a clrl %a2@(122) <== NOT EXECUTED the_message_queue->notify_argument = the_argument; 49ae0: 42aa 007e clrl %a2@(126) <== NOT EXECUTED _CORE_message_queue_Set_notify( &the_mq->Message_queue, NULL, NULL ); } _Thread_Enable_dispatch(); 49ae4: 4eb9 0004 d292 jsr 4d292 <_Thread_Enable_dispatch> <== NOT EXECUTED return 0; 49aea: 4280 clrl %d0 <== NOT EXECUTED 49aec: 600e bras 49afc <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } rtems_set_errno_and_return_minus_one( EBADF ); 49aee: 4eb9 0005 2d0c jsr 52d0c <__errno> <== NOT EXECUTED 49af4: 2040 moveal %d0,%a0 <== NOT EXECUTED 49af6: 7009 moveq #9,%d0 <== NOT EXECUTED 49af8: 2080 movel %d0,%a0@ <== NOT EXECUTED 49afa: 70ff moveq #-1,%d0 <== NOT EXECUTED } 49afc: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 49b00: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 49b04: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00049b08 : int oflag, ... /* mode_t mode, */ /* struct mq_attr attr */ ) { 49b08: 4e56 ffdc linkw %fp,#-36 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 49b0c: 2039 0006 5c68 movel 65c68 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 49b12: 5280 addql #1,%d0 <== NOT EXECUTED 49b14: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ <== NOT EXECUTED 49b18: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 49b1c: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 49b20: 23c0 0006 5c68 movel %d0,65c68 <_Thread_Dispatch_disable_level><== NOT EXECUTED POSIX_Message_queue_Control_fd *the_mq_fd; Objects_Locations location; _Thread_Disable_dispatch(); if ( oflag & O_CREAT ) { 49b26: 2a02 movel %d2,%d5 <== NOT EXECUTED 49b28: 0285 0000 0200 andil #512,%d5 <== NOT EXECUTED 49b2e: 6706 beqs 49b36 <== NOT EXECUTED va_start(arg, oflag); mode = (mode_t) va_arg( arg, unsigned int ); attr = (struct mq_attr *) va_arg( arg, struct mq_attr * ); 49b30: 282e 0014 movel %fp@(20),%d4 <== NOT EXECUTED 49b34: 6002 bras 49b38 <== NOT EXECUTED /* struct mq_attr attr */ ) { va_list arg; mode_t mode; struct mq_attr *attr = NULL; 49b36: 4284 clrl %d4 <== NOT EXECUTED RTEMS_INLINE_ROUTINE POSIX_Message_queue_Control_fd * _POSIX_Message_queue_Allocate_fd( void ) { return (POSIX_Message_queue_Control_fd *) _Objects_Allocate( &_POSIX_Message_queue_Information_fds ); 49b38: 4879 0006 6086 pea 66086 <_POSIX_Message_queue_Information_fds><== NOT EXECUTED 49b3e: 4eb9 0004 c5c8 jsr 4c5c8 <_Objects_Allocate> <== NOT EXECUTED attr = (struct mq_attr *) va_arg( arg, struct mq_attr * ); va_end(arg); } the_mq_fd = _POSIX_Message_queue_Allocate_fd(); if ( !the_mq_fd ) { 49b44: 588f addql #4,%sp <== NOT EXECUTED 49b46: 2440 moveal %d0,%a2 <== NOT EXECUTED 49b48: 4a80 tstl %d0 <== NOT EXECUTED 49b4a: 6614 bnes 49b60 <== NOT EXECUTED _Thread_Enable_dispatch(); 49b4c: 4eb9 0004 d292 jsr 4d292 <_Thread_Enable_dispatch> <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENFILE ); 49b52: 4eb9 0005 2d0c jsr 52d0c <__errno> <== NOT EXECUTED 49b58: 7217 moveq #23,%d1 <== NOT EXECUTED 49b5a: 2040 moveal %d0,%a0 <== NOT EXECUTED 49b5c: 2081 movel %d1,%a0@ <== NOT EXECUTED 49b5e: 6044 bras 49ba4 <== NOT EXECUTED } the_mq_fd->oflag = oflag; 49b60: 2542 0014 movel %d2,%a2@(20) <== NOT EXECUTED status = _POSIX_Message_queue_Name_to_id( name, &the_mq_id ); 49b64: 486e fffc pea %fp@(-4) <== NOT EXECUTED 49b68: 2f03 movel %d3,%sp@- <== NOT EXECUTED 49b6a: 4eb9 0004 fdb8 jsr 4fdb8 <_POSIX_Message_queue_Name_to_id> <== NOT EXECUTED * If the name to id translation worked, then the message queue exists * and we can just return a pointer to the id. Otherwise we may * need to check to see if this is a "message queue does not exist" * or some other miscellaneous error on the name. */ if ( status ) { 49b70: 508f addql #8,%sp <== NOT EXECUTED _Thread_Enable_dispatch(); rtems_set_errno_and_return_minus_one( ENFILE ); } the_mq_fd->oflag = oflag; status = _POSIX_Message_queue_Name_to_id( name, &the_mq_id ); 49b72: 2640 moveal %d0,%a3 <== NOT EXECUTED * If the name to id translation worked, then the message queue exists * and we can just return a pointer to the id. Otherwise we may * need to check to see if this is a "message queue does not exist" * or some other miscellaneous error on the name. */ if ( status ) { 49b74: 4a80 tstl %d0 <== NOT EXECUTED 49b76: 6732 beqs 49baa <== NOT EXECUTED /* * Unless provided a valid name that did not already exist * and we are willing to create then it is an error. */ if ( !( status == ENOENT && (oflag & O_CREAT) ) ) { 49b78: 7002 moveq #2,%d0 <== NOT EXECUTED 49b7a: b08b cmpl %a3,%d0 <== NOT EXECUTED 49b7c: 6606 bnes 49b84 <== NOT EXECUTED 49b7e: 4a85 tstl %d5 <== NOT EXECUTED 49b80: 6600 009e bnew 49c20 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _POSIX_Message_queue_Free_fd ( POSIX_Message_queue_Control_fd *the_mq_fd ) { _Objects_Free( &_POSIX_Message_queue_Information_fds, &the_mq_fd->Object ); 49b84: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49b86: 4879 0006 6086 pea 66086 <_POSIX_Message_queue_Information_fds><== NOT EXECUTED 49b8c: 4eb9 0004 c8bc jsr 4c8bc <_Objects_Free> <== NOT EXECUTED _POSIX_Message_queue_Free_fd( the_mq_fd ); _Thread_Enable_dispatch(); 49b92: 4eb9 0004 d292 jsr 4d292 <_Thread_Enable_dispatch> <== NOT EXECUTED rtems_set_errno_and_return_minus_one_cast( status, mqd_t ); 49b98: 4eb9 0005 2d0c jsr 52d0c <__errno> <== NOT EXECUTED 49b9e: 2040 moveal %d0,%a0 <== NOT EXECUTED 49ba0: 208b movel %a3,%a0@ <== NOT EXECUTED 49ba2: 508f addql #8,%sp <== NOT EXECUTED 49ba4: 70ff moveq #-1,%d0 <== NOT EXECUTED 49ba6: 6000 00ce braw 49c76 <== NOT EXECUTED 49baa: 47f9 0004 d292 lea 4d292 <_Thread_Enable_dispatch>,%a3 <== NOT EXECUTED } else { /* name -> ID translation succeeded */ /* * Check for existence with creation. */ if ( (oflag & (O_CREAT | O_EXCL)) == (O_CREAT | O_EXCL) ) { 49bb0: 0282 0000 0a00 andil #2560,%d2 <== NOT EXECUTED 49bb6: 0c82 0000 0a00 cmpil #2560,%d2 <== NOT EXECUTED 49bbc: 661e bnes 49bdc <== NOT EXECUTED 49bbe: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49bc0: 4879 0006 6086 pea 66086 <_POSIX_Message_queue_Information_fds><== NOT EXECUTED 49bc6: 4eb9 0004 c8bc jsr 4c8bc <_Objects_Free> <== NOT EXECUTED _POSIX_Message_queue_Free_fd( the_mq_fd ); _Thread_Enable_dispatch(); 49bcc: 4e93 jsr %a3@ <== NOT EXECUTED rtems_set_errno_and_return_minus_one_cast( EEXIST, mqd_t ); 49bce: 4eb9 0005 2d0c jsr 52d0c <__errno> <== NOT EXECUTED 49bd4: 2040 moveal %d0,%a0 <== NOT EXECUTED 49bd6: 7011 moveq #17,%d0 <== NOT EXECUTED 49bd8: 2080 movel %d0,%a0@ <== NOT EXECUTED 49bda: 60c6 bras 49ba2 <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (POSIX_Message_queue_Control *) _Objects_Get( &_POSIX_Message_queue_Information, id, location ); 49bdc: 486e fff4 pea %fp@(-12) <== NOT EXECUTED 49be0: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 49be4: 4879 0006 5f18 pea 65f18 <_POSIX_Message_queue_Information><== NOT EXECUTED 49bea: 4eb9 0004 ca20 jsr 4ca20 <_Objects_Get> <== NOT EXECUTED /* * In this case we need to do an ID->pointer conversion to * check the mode. */ the_mq = _POSIX_Message_queue_Get( the_mq_id, &location ); the_mq->open_count += 1; 49bf0: 2040 moveal %d0,%a0 <== NOT EXECUTED 49bf2: 52a8 0016 addql #1,%a0@(22) <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 49bf6: 2079 0006 609e moveal 6609e <_POSIX_Message_queue_Information_fds+0x18>,%a0<== NOT EXECUTED /* * In this case we need to do an ID->pointer conversion to * check the mode. */ the_mq = _POSIX_Message_queue_Get( the_mq_id, &location ); 49bfc: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED the_mq->open_count += 1; the_mq_fd->Queue = the_mq; 49c00: 2540 0010 movel %d0,%a2@(16) <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, const char *name ) { _Objects_Set_local_object( 49c04: 4280 clrl %d0 <== NOT EXECUTED 49c06: 302a 000a movew %a2@(10),%d0 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 49c0a: 218a 0c00 movel %a2,%a0@(00000000,%d0:l:4) <== NOT EXECUTED the_object ); #if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES) /* ASSERT: information->is_string */ the_object->name.name_p = name; 49c0e: 42aa 000c clrl %a2@(12) <== NOT EXECUTED _Objects_Open_string( &_POSIX_Message_queue_Information_fds, &the_mq_fd->Object, NULL ); _Thread_Enable_dispatch(); 49c12: 4e93 jsr %a3@ <== NOT EXECUTED _Thread_Enable_dispatch(); 49c14: 4e93 jsr %a3@ <== NOT EXECUTED return (mqd_t)the_mq_fd->Object.id; 49c16: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED 49c1a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 49c1e: 6056 bras 49c76 <== NOT EXECUTED /* * At this point, the message queue does not exist and everything has been * checked. We should go ahead and create a message queue. */ status = _POSIX_Message_queue_Create_support( 49c20: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 49c24: 47f9 0004 d292 lea 4d292 <_Thread_Enable_dispatch>,%a3 <== NOT EXECUTED 49c2a: 2f04 movel %d4,%sp@- <== NOT EXECUTED 49c2c: 4878 0001 pea 1 <== NOT EXECUTED 49c30: 2f03 movel %d3,%sp@- <== NOT EXECUTED 49c32: 4eb9 0004 fc68 jsr 4fc68 <_POSIX_Message_queue_Create_support><== NOT EXECUTED ); /* * errno was set by Create_support, so don't set it again. */ if ( status == -1 ) { 49c38: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 49c3c: 72ff moveq #-1,%d1 <== NOT EXECUTED 49c3e: b280 cmpl %d0,%d1 <== NOT EXECUTED 49c40: 6614 bnes 49c56 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _POSIX_Message_queue_Free_fd ( POSIX_Message_queue_Control_fd *the_mq_fd ) { _Objects_Free( &_POSIX_Message_queue_Information_fds, &the_mq_fd->Object ); 49c42: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49c44: 4879 0006 6086 pea 66086 <_POSIX_Message_queue_Information_fds><== NOT EXECUTED 49c4a: 4eb9 0004 c8bc jsr 4c8bc <_Objects_Free> <== NOT EXECUTED _POSIX_Message_queue_Free_fd( the_mq_fd ); _Thread_Enable_dispatch(); 49c50: 4e93 jsr %a3@ <== NOT EXECUTED 49c52: 6000 ff4e braw 49ba2 <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, const char *name ) { _Objects_Set_local_object( 49c56: 4280 clrl %d0 <== NOT EXECUTED return (mqd_t) -1; } the_mq_fd->Queue = the_mq; 49c58: 256e fff8 0010 movel %fp@(-8),%a2@(16) <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 49c5e: 2079 0006 609e moveal 6609e <_POSIX_Message_queue_Information_fds+0x18>,%a0<== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, const char *name ) { _Objects_Set_local_object( 49c64: 302a 000a movew %a2@(10),%d0 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 49c68: 218a 0c00 movel %a2,%a0@(00000000,%d0:l:4) <== NOT EXECUTED the_object ); #if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES) /* ASSERT: information->is_string */ the_object->name.name_p = name; 49c6c: 42aa 000c clrl %a2@(12) <== NOT EXECUTED &_POSIX_Message_queue_Information_fds, &the_mq_fd->Object, NULL ); _Thread_Enable_dispatch(); 49c70: 4e93 jsr %a3@ <== NOT EXECUTED return (mqd_t) the_mq_fd->Object.id; 49c72: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED } 49c76: 4cee 0c3c ffdc moveml %fp@(-36),%d2-%d5/%a2-%a3 <== NOT EXECUTED 49c7c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00049c80 : mqd_t mqdes, char *msg_ptr, size_t msg_len, unsigned int *msg_prio ) { 49c80: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _POSIX_Message_queue_Receive_support( 49c84: 42a7 clrl %sp@- <== NOT EXECUTED 49c86: 4878 0001 pea 1 <== NOT EXECUTED 49c8a: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 49c8e: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 49c92: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 49c96: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 49c9a: 4eb9 0004 9ca4 jsr 49ca4 <_POSIX_Message_queue_Receive_support><== NOT EXECUTED msg_len, msg_prio, true, THREAD_QUEUE_WAIT_FOREVER ); } 49ca0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00049da8 : mqd_t mqdes, const char *msg_ptr, size_t msg_len, unsigned int msg_prio ) { 49da8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _POSIX_Message_queue_Send_support( 49dac: 42a7 clrl %sp@- <== NOT EXECUTED 49dae: 4878 0001 pea 1 <== NOT EXECUTED 49db2: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 49db6: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 49dba: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 49dbe: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 49dc2: 4eb9 0004 9dcc jsr 49dcc <_POSIX_Message_queue_Send_support><== NOT EXECUTED msg_len, msg_prio, true, THREAD_QUEUE_WAIT_FOREVER ); } 49dc8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00049eb8 : int mq_setattr( mqd_t mqdes, const struct mq_attr *mqstat, struct mq_attr *omqstat ) { 49eb8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 49ebc: 2f0b movel %a3,%sp@- <== NOT EXECUTED 49ebe: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED 49ec2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49ec4: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED POSIX_Message_queue_Control_fd *the_mq_fd; CORE_message_queue_Control *the_core_mq; Objects_Locations location; if ( !mqstat ) 49ec8: 4a8b tstl %a3 <== NOT EXECUTED 49eca: 660e bnes 49eda <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); 49ecc: 4eb9 0005 2d0c jsr 52d0c <__errno> <== NOT EXECUTED 49ed2: 7216 moveq #22,%d1 <== NOT EXECUTED 49ed4: 2040 moveal %d0,%a0 <== NOT EXECUTED 49ed6: 2081 movel %d1,%a0@ <== NOT EXECUTED 49ed8: 6058 bras 49f32 <== NOT EXECUTED 49eda: 486e fffc pea %fp@(-4) <== NOT EXECUTED 49ede: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 49ee2: 4879 0006 6086 pea 66086 <_POSIX_Message_queue_Information_fds><== NOT EXECUTED 49ee8: 4eb9 0004 ca20 jsr 4ca20 <_Objects_Get> <== NOT EXECUTED the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location ); switch ( location ) { 49eee: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 49ef2: 2040 moveal %d0,%a0 <== NOT EXECUTED 49ef4: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 49ef8: 662c bnes 49f26 <== NOT EXECUTED case OBJECTS_LOCAL: the_core_mq = &the_mq_fd->Queue->Message_queue; 49efa: 2268 0010 moveal %a0@(16),%a1 <== NOT EXECUTED /* * Return the old values. */ if ( omqstat ) { 49efe: 4a8a tstl %a2 <== NOT EXECUTED 49f00: 6716 beqs 49f18 <== NOT EXECUTED omqstat->mq_flags = the_mq_fd->oflag; 49f02: 24a8 0014 movel %a0@(20),%a2@ <== NOT EXECUTED omqstat->mq_msgsize = the_core_mq->maximum_message_size; 49f06: 2569 0066 0008 movel %a1@(102),%a2@(8) <== NOT EXECUTED omqstat->mq_maxmsg = the_core_mq->maximum_pending_messages; 49f0c: 2569 005e 0004 movel %a1@(94),%a2@(4) <== NOT EXECUTED omqstat->mq_curmsgs = the_core_mq->number_of_pending_messages; 49f12: 2569 0062 000c movel %a1@(98),%a2@(12) <== NOT EXECUTED } the_mq_fd->oflag = mqstat->mq_flags; 49f18: 2153 0014 movel %a3@,%a0@(20) <== NOT EXECUTED _Thread_Enable_dispatch(); 49f1c: 4eb9 0004 d292 jsr 4d292 <_Thread_Enable_dispatch> <== NOT EXECUTED return 0; 49f22: 4280 clrl %d0 <== NOT EXECUTED 49f24: 600e bras 49f34 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } rtems_set_errno_and_return_minus_one( EBADF ); 49f26: 4eb9 0005 2d0c jsr 52d0c <__errno> <== NOT EXECUTED 49f2c: 2040 moveal %d0,%a0 <== NOT EXECUTED 49f2e: 7009 moveq #9,%d0 <== NOT EXECUTED 49f30: 2080 movel %d0,%a0@ <== NOT EXECUTED 49f32: 70ff moveq #-1,%d0 <== NOT EXECUTED } 49f34: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 49f38: 266e fff8 moveal %fp@(-8),%a3 <== NOT EXECUTED 49f3c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00049f40 : char *msg_ptr, size_t msg_len, unsigned int *msg_prio, const struct timespec *abstime ) { 49f40: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED * * If the status is POSIX_ABSOLUTE_TIMEOUT_INVALID, * POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST, or POSIX_ABSOLUTE_TIMEOUT_IS_NOW, * then we should not wait. */ status = _POSIX_Absolute_timeout_to_ticks( abstime, &ticks ); 49f44: 486e fffc pea %fp@(-4) <== NOT EXECUTED 49f48: 2f2e 0018 movel %fp@(24),%sp@- <== NOT EXECUTED 49f4c: 4eb9 0004 a050 jsr 4a050 <_POSIX_Absolute_timeout_to_ticks><== NOT EXECUTED if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE ) do_wait = false; return _POSIX_Message_queue_Receive_support( 49f52: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 49f56: 7203 moveq #3,%d1 <== NOT EXECUTED 49f58: b280 cmpl %d0,%d1 <== NOT EXECUTED 49f5a: 57c0 seq %d0 <== NOT EXECUTED 49f5c: 49c0 extbl %d0 <== NOT EXECUTED 49f5e: 4480 negl %d0 <== NOT EXECUTED 49f60: 2f00 movel %d0,%sp@- <== NOT EXECUTED 49f62: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 49f66: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 49f6a: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 49f6e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 49f72: 4eb9 0004 9ca4 jsr 49ca4 <_POSIX_Message_queue_Receive_support><== NOT EXECUTED msg_len, msg_prio, do_wait, ticks ); } 49f78: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00049f7c : const char *msg_ptr, size_t msg_len, unsigned int msg_prio, const struct timespec *abstime ) { 49f7c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED * * If the status is POSIX_ABSOLUTE_TIMEOUT_INVALID, * POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST, or POSIX_ABSOLUTE_TIMEOUT_IS_NOW, * then we should not wait. */ status = _POSIX_Absolute_timeout_to_ticks( abstime, &ticks ); 49f80: 486e fffc pea %fp@(-4) <== NOT EXECUTED 49f84: 2f2e 0018 movel %fp@(24),%sp@- <== NOT EXECUTED 49f88: 4eb9 0004 a050 jsr 4a050 <_POSIX_Absolute_timeout_to_ticks><== NOT EXECUTED if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE ) do_wait = false; return _POSIX_Message_queue_Send_support( 49f8e: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 49f92: 7203 moveq #3,%d1 <== NOT EXECUTED 49f94: b280 cmpl %d0,%d1 <== NOT EXECUTED 49f96: 57c0 seq %d0 <== NOT EXECUTED 49f98: 49c0 extbl %d0 <== NOT EXECUTED 49f9a: 4480 negl %d0 <== NOT EXECUTED 49f9c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 49f9e: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 49fa2: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 49fa6: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 49faa: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 49fae: 4eb9 0004 9dcc jsr 49dcc <_POSIX_Message_queue_Send_support><== NOT EXECUTED msg_len, msg_prio, do_wait, ticks ); } 49fb4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00049fd0 : */ int mq_unlink( const char *name ) { 49fd0: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 49fd4: 2039 0006 5c68 movel 65c68 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 49fda: 5280 addql #1,%d0 <== NOT EXECUTED 49fdc: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 49fe0: 23c0 0006 5c68 movel %d0,65c68 <_Thread_Dispatch_disable_level><== NOT EXECUTED register POSIX_Message_queue_Control *the_mq; Objects_Id the_mq_id; _Thread_Disable_dispatch(); status = _POSIX_Message_queue_Name_to_id( name, &the_mq_id ); 49fe6: 486e fffc pea %fp@(-4) <== NOT EXECUTED 49fea: 47f9 0004 d292 lea 4d292 <_Thread_Enable_dispatch>,%a3 <== NOT EXECUTED 49ff0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 49ff4: 4eb9 0004 fdb8 jsr 4fdb8 <_POSIX_Message_queue_Name_to_id> <== NOT EXECUTED if ( status != 0 ) { 49ffa: 508f addql #8,%sp <== NOT EXECUTED register POSIX_Message_queue_Control *the_mq; Objects_Id the_mq_id; _Thread_Disable_dispatch(); status = _POSIX_Message_queue_Name_to_id( name, &the_mq_id ); 49ffc: 2400 movel %d0,%d2 <== NOT EXECUTED if ( status != 0 ) { 49ffe: 6710 beqs 4a010 <== NOT EXECUTED _Thread_Enable_dispatch(); 4a000: 4e93 jsr %a3@ <== NOT EXECUTED rtems_set_errno_and_return_minus_one( status ); 4a002: 4eb9 0005 2d0c jsr 52d0c <__errno> <== NOT EXECUTED 4a008: 2040 moveal %d0,%a0 <== NOT EXECUTED 4a00a: 70ff moveq #-1,%d0 <== NOT EXECUTED 4a00c: 2082 movel %d2,%a0@ <== NOT EXECUTED 4a00e: 6034 bras 4a044 <== NOT EXECUTED */ #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return NULL; #endif return information->local_table[ index ]; 4a010: 4280 clrl %d0 <== NOT EXECUTED 4a012: 2079 0006 5f30 moveal 65f30 <_POSIX_Message_queue_Information+0x18>,%a0<== NOT EXECUTED 4a018: 302e fffe movew %fp@(-2),%d0 <== NOT EXECUTED } the_mq = (POSIX_Message_queue_Control *) _Objects_Get_local_object( 4a01c: 2470 0c00 moveal %a0@(00000000,%d0:l:4),%a2 <== NOT EXECUTED &_POSIX_Message_queue_Information, _Objects_Get_index( the_mq_id ) ); the_mq->linked = false; 4a020: 4200 clrb %d0 <== NOT EXECUTED 4a022: 1540 0015 moveb %d0,%a2@(21) <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _POSIX_Message_queue_Namespace_remove ( POSIX_Message_queue_Control *the_mq ) { _Objects_Namespace_remove( 4a026: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a028: 4879 0006 5f18 pea 65f18 <_POSIX_Message_queue_Information><== NOT EXECUTED 4a02e: 4eb9 0004 cb7c jsr 4cb7c <_Objects_Namespace_remove> <== NOT EXECUTED _POSIX_Message_queue_Namespace_remove( the_mq ); _POSIX_Message_queue_Delete( the_mq ); 4a034: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a036: 4eb9 0004 9968 jsr 49968 <_POSIX_Message_queue_Delete> <== NOT EXECUTED _Thread_Enable_dispatch(); 4a03c: 4e93 jsr %a3@ <== NOT EXECUTED return 0; 4a03e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4a042: 4280 clrl %d0 <== NOT EXECUTED } 4a044: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 4a04a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0005a9a6 : int nanosleep( const struct timespec *rqtp, struct timespec *rmtp ) { 5a9a6: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 5a9aa: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 5a9ae: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 5a9b2: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED * Return EINVAL if the delay interval is negative. * * NOTE: This behavior is beyond the POSIX specification. * FSU and GNU/Linux pthreads shares this behavior. */ if ( !_Timespec_Is_valid( rqtp ) ) 5a9b6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5a9b8: 4eb9 0005 aad0 jsr 5aad0 <_Timespec_Is_valid> <== NOT EXECUTED 5a9be: 588f addql #4,%sp <== NOT EXECUTED 5a9c0: 4a00 tstb %d0 <== NOT EXECUTED 5a9c2: 6610 bnes 5a9d4 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); 5a9c4: 4eb9 0004 ccc8 jsr 4ccc8 <__errno> <== NOT EXECUTED 5a9ca: 7216 moveq #22,%d1 <== NOT EXECUTED 5a9cc: 2040 moveal %d0,%a0 <== NOT EXECUTED 5a9ce: 2081 movel %d1,%a0@ <== NOT EXECUTED 5a9d0: 6000 00b2 braw 5aa84 <== NOT EXECUTED ticks = _Timespec_To_ticks( rqtp ); 5a9d4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5a9d6: 47f9 0004 78ba lea 478ba <_Thread_Enable_dispatch>,%a3 <== NOT EXECUTED 5a9dc: 4eb9 0004 b560 jsr 4b560 <_Timespec_To_ticks> <== NOT EXECUTED * A nanosleep for zero time is implemented as a yield. * This behavior is also beyond the POSIX specification but is * consistent with the RTEMS API and yields desirable behavior. */ if ( !ticks ) { 5a9e2: 588f addql #4,%sp <== NOT EXECUTED 5a9e4: 41fa ffaa lea %pc@(5a990 <_Thread_Disable_dispatch>),%a0<== NOT EXECUTED * FSU and GNU/Linux pthreads shares this behavior. */ if ( !_Timespec_Is_valid( rqtp ) ) rtems_set_errno_and_return_minus_one( EINVAL ); ticks = _Timespec_To_ticks( rqtp ); 5a9e8: 2400 movel %d0,%d2 <== NOT EXECUTED * A nanosleep for zero time is implemented as a yield. * This behavior is also beyond the POSIX specification but is * consistent with the RTEMS API and yields desirable behavior. */ if ( !ticks ) { 5a9ea: 661a bnes 5aa06 <== NOT EXECUTED _Thread_Disable_dispatch(); 5a9ec: 4e90 jsr %a0@ <== NOT EXECUTED _Thread_Yield_processor(); 5a9ee: 4eb9 0004 84d0 jsr 484d0 <_Thread_Yield_processor> <== NOT EXECUTED _Thread_Enable_dispatch(); 5a9f4: 4e93 jsr %a3@ <== NOT EXECUTED if ( rmtp ) { 5a9f6: 4a8a tstl %a2 <== NOT EXECUTED 5a9f8: 6700 008e beqw 5aa88 <== NOT EXECUTED rmtp->tv_sec = 0; 5a9fc: 4292 clrl %a2@ <== NOT EXECUTED rmtp->tv_nsec = 0; 5a9fe: 42aa 0004 clrl %a2@(4) <== NOT EXECUTED 5aa02: 6000 0084 braw 5aa88 <== NOT EXECUTED } /* * Block for the desired amount of time */ _Thread_Disable_dispatch(); 5aa06: 4e90 jsr %a0@ <== NOT EXECUTED _Thread_Set_state( 5aa08: 2f3c 1000 0008 movel #268435464,%sp@- <== NOT EXECUTED 5aa0e: 2f39 0005 ed84 movel 5ed84 <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED 5aa14: 4eb9 0004 80f4 jsr 480f4 <_Thread_Set_state> <== NOT EXECUTED STATES_DELAYING | STATES_INTERRUPTIBLE_BY_SIGNAL ); _Watchdog_Initialize( &_Thread_Executing->Timer, _Thread_Delay_ended, _Thread_Executing->Object.id, 5aa1a: 2079 0005 ed84 moveal 5ed84 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 5aa20: 223c 0004 7740 movel #292672,%d1 <== NOT EXECUTED _Thread_Disable_dispatch(); _Thread_Set_state( _Thread_Executing, STATES_DELAYING | STATES_INTERRUPTIBLE_BY_SIGNAL ); _Watchdog_Initialize( 5aa26: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 5aa2a: 42a8 0050 clrl %a0@(80) <== NOT EXECUTED the_watchdog->routine = routine; 5aa2e: 2141 0064 movel %d1,%a0@(100) <== NOT EXECUTED the_watchdog->id = id; 5aa32: 2140 0068 movel %d0,%a0@(104) <== NOT EXECUTED the_watchdog->user_data = user_data; 5aa36: 42a8 006c clrl %a0@(108) <== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 5aa3a: 2142 0054 movel %d2,%a0@(84) <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 5aa3e: 4868 0048 pea %a0@(72) <== NOT EXECUTED 5aa42: 4879 0005 e9b6 pea 5e9b6 <_Watchdog_Ticks_chain> <== NOT EXECUTED 5aa48: 4eb9 0004 88b4 jsr 488b4 <_Watchdog_Insert> <== NOT EXECUTED _Thread_Delay_ended, _Thread_Executing->Object.id, NULL ); _Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks ); _Thread_Enable_dispatch(); 5aa4e: 4e93 jsr %a3@ <== NOT EXECUTED /* calculate time remaining */ if ( rmtp ) { 5aa50: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 5aa54: 4a8a tstl %a2 <== NOT EXECUTED 5aa56: 6730 beqs 5aa88 <== NOT EXECUTED ticks -= _Thread_Executing->Timer.stop_time - _Thread_Executing->Timer.start_time; 5aa58: 2079 0005 ed84 moveal 5ed84 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 5aa5e: 2028 005c movel %a0@(92),%d0 <== NOT EXECUTED 5aa62: 90a8 0060 subl %a0@(96),%d0 <== NOT EXECUTED _Thread_Enable_dispatch(); /* calculate time remaining */ if ( rmtp ) { ticks -= 5aa66: d480 addl %d0,%d2 <== NOT EXECUTED _Thread_Executing->Timer.stop_time - _Thread_Executing->Timer.start_time; _Timespec_From_ticks( ticks, rmtp ); 5aa68: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5aa6a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5aa6c: 4eb9 0005 aa94 jsr 5aa94 <_Timespec_From_ticks> <== NOT EXECUTED */ #if defined(RTEMS_POSIX_API) /* * If there is time remaining, then we were interrupted by a signal. */ if ( ticks ) 5aa72: 508f addql #8,%sp <== NOT EXECUTED 5aa74: 4a82 tstl %d2 <== NOT EXECUTED 5aa76: 6710 beqs 5aa88 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINTR ); 5aa78: 4eb9 0004 ccc8 jsr 4ccc8 <__errno> <== NOT EXECUTED 5aa7e: 2040 moveal %d0,%a0 <== NOT EXECUTED 5aa80: 7004 moveq #4,%d0 <== NOT EXECUTED 5aa82: 2080 movel %d0,%a0@ <== NOT EXECUTED 5aa84: 70ff moveq #-1,%d0 <== NOT EXECUTED 5aa86: 6002 bras 5aa8a <== NOT EXECUTED #endif } return 0; 5aa88: 4280 clrl %d0 <== NOT EXECUTED } 5aa8a: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 5aa90: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046ef4 : /* * 3.4.2 Suspend Process Execution, P1003.1b-1993, p. 81 */ int pause( void ) { 46ef4: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 46ef8: 2f02 movel %d2,%sp@- <== NOT EXECUTED sigset_t all_signals; int status; (void) sigfillset( &all_signals ); 46efa: 240e movel %fp,%d2 <== NOT EXECUTED 46efc: 5982 subql #4,%d2 <== NOT EXECUTED 46efe: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46f00: 4eb9 0004 7af8 jsr 47af8 <== NOT EXECUTED status = sigtimedwait( &all_signals, NULL, NULL ); 46f06: 42a7 clrl %sp@- <== NOT EXECUTED 46f08: 42a7 clrl %sp@- <== NOT EXECUTED 46f0a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46f0c: 4eb9 0004 7c68 jsr 47c68 <== NOT EXECUTED return status; } 46f12: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 46f16: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00045490 : int pthread_atfork( void (*prepare)(void) __attribute__((unused)), void (*parent)(void) __attribute__((unused)), void (*child)(void) __attribute__((unused)) ) { 45490: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOSYS ); 45494: 4eb9 0004 d0dc jsr 4d0dc <__errno> <== NOT EXECUTED } 4549a: 4e5e unlk %fp <== NOT EXECUTED void (*prepare)(void) __attribute__((unused)), void (*parent)(void) __attribute__((unused)), void (*child)(void) __attribute__((unused)) ) { rtems_set_errno_and_return_minus_one( ENOSYS ); 4549c: 2040 moveal %d0,%a0 <== NOT EXECUTED 4549e: 7058 moveq #88,%d0 <== NOT EXECUTED 454a0: 2080 movel %d0,%a0@ <== NOT EXECUTED } 454a2: 70ff moveq #-1,%d0 <== NOT EXECUTED ... =============================================================================== 0004a088 : #include int pthread_attr_destroy( pthread_attr_t *attr ) { 4a088: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a08c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED if ( !attr || !attr->is_initialized ) 4a090: 4a88 tstl %a0 <== NOT EXECUTED 4a092: 670a beqs 4a09e <== NOT EXECUTED 4a094: 4a90 tstl %a0@ <== NOT EXECUTED 4a096: 6706 beqs 4a09e <== NOT EXECUTED return EINVAL; attr->is_initialized = false; 4a098: 4290 clrl %a0@ <== NOT EXECUTED return 0; 4a09a: 4280 clrl %d0 <== NOT EXECUTED 4a09c: 6002 bras 4a0a0 <== NOT EXECUTED int pthread_attr_destroy( pthread_attr_t *attr ) { if ( !attr || !attr->is_initialized ) return EINVAL; 4a09e: 7016 moveq #22,%d0 <== NOT EXECUTED attr->is_initialized = false; return 0; } 4a0a0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004a6ac : int pthread_attr_getcputime( pthread_attr_t *attr, int *clock_allowed ) { 4a6ac: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a6b0: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4a6b4: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED if ( !attr || !attr->is_initialized || !clock_allowed ) 4a6b8: 4a88 tstl %a0 <== NOT EXECUTED 4a6ba: 6710 beqs 4a6cc <== NOT EXECUTED 4a6bc: 4a90 tstl %a0@ <== NOT EXECUTED 4a6be: 670c beqs 4a6cc <== NOT EXECUTED 4a6c0: 4a89 tstl %a1 <== NOT EXECUTED 4a6c2: 6708 beqs 4a6cc <== NOT EXECUTED return EINVAL; *clock_allowed = attr->cputime_clock_allowed; 4a6c4: 22a8 0038 movel %a0@(56),%a1@ <== NOT EXECUTED return 0; 4a6c8: 4280 clrl %d0 <== NOT EXECUTED 4a6ca: 6002 bras 4a6ce <== NOT EXECUTED pthread_attr_t *attr, int *clock_allowed ) { if ( !attr || !attr->is_initialized || !clock_allowed ) return EINVAL; 4a6cc: 7016 moveq #22,%d0 <== NOT EXECUTED *clock_allowed = attr->cputime_clock_allowed; return 0; } 4a6ce: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004a0a4 : int pthread_attr_getdetachstate( const pthread_attr_t *attr, int *detachstate ) { 4a0a4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a0a8: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4a0ac: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED if ( !attr || !attr->is_initialized || !detachstate ) 4a0b0: 4a88 tstl %a0 <== NOT EXECUTED 4a0b2: 6710 beqs 4a0c4 <== NOT EXECUTED 4a0b4: 4a90 tstl %a0@ <== NOT EXECUTED 4a0b6: 670c beqs 4a0c4 <== NOT EXECUTED 4a0b8: 4a89 tstl %a1 <== NOT EXECUTED 4a0ba: 6708 beqs 4a0c4 <== NOT EXECUTED return EINVAL; *detachstate = attr->detachstate; 4a0bc: 22a8 003c movel %a0@(60),%a1@ <== NOT EXECUTED return 0; 4a0c0: 4280 clrl %d0 <== NOT EXECUTED 4a0c2: 6002 bras 4a0c6 <== NOT EXECUTED const pthread_attr_t *attr, int *detachstate ) { if ( !attr || !attr->is_initialized || !detachstate ) return EINVAL; 4a0c4: 7016 moveq #22,%d0 <== NOT EXECUTED *detachstate = attr->detachstate; return 0; } 4a0c6: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004a0cc : int pthread_attr_getguardsize( const pthread_attr_t *attr, size_t *guardsize ) { 4a0cc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a0d0: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4a0d4: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED if ( !attr || !attr->is_initialized || !guardsize ) 4a0d8: 4a88 tstl %a0 <== NOT EXECUTED 4a0da: 6710 beqs 4a0ec <== NOT EXECUTED 4a0dc: 4a90 tstl %a0@ <== NOT EXECUTED 4a0de: 670c beqs 4a0ec <== NOT EXECUTED 4a0e0: 4a89 tstl %a1 <== NOT EXECUTED 4a0e2: 6708 beqs 4a0ec <== NOT EXECUTED return EINVAL; *guardsize = attr->guardsize; 4a0e4: 22a8 0034 movel %a0@(52),%a1@ <== NOT EXECUTED return 0; 4a0e8: 4280 clrl %d0 <== NOT EXECUTED 4a0ea: 6002 bras 4a0ee <== NOT EXECUTED const pthread_attr_t *attr, size_t *guardsize ) { if ( !attr || !attr->is_initialized || !guardsize ) return EINVAL; 4a0ec: 7016 moveq #22,%d0 <== NOT EXECUTED *guardsize = attr->guardsize; return 0; } 4a0ee: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004a0f4 : int pthread_attr_getinheritsched( const pthread_attr_t *attr, int *inheritsched ) { 4a0f4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a0f8: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4a0fc: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED if ( !attr || !attr->is_initialized || !inheritsched ) 4a100: 4a88 tstl %a0 <== NOT EXECUTED 4a102: 6710 beqs 4a114 <== NOT EXECUTED 4a104: 4a90 tstl %a0@ <== NOT EXECUTED 4a106: 670c beqs 4a114 <== NOT EXECUTED 4a108: 4a89 tstl %a1 <== NOT EXECUTED 4a10a: 6708 beqs 4a114 <== NOT EXECUTED return EINVAL; *inheritsched = attr->inheritsched; 4a10c: 22a8 0010 movel %a0@(16),%a1@ <== NOT EXECUTED return 0; 4a110: 4280 clrl %d0 <== NOT EXECUTED 4a112: 6002 bras 4a116 <== NOT EXECUTED const pthread_attr_t *attr, int *inheritsched ) { if ( !attr || !attr->is_initialized || !inheritsched ) return EINVAL; 4a114: 7016 moveq #22,%d0 <== NOT EXECUTED *inheritsched = attr->inheritsched; return 0; } 4a116: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004a11c : int pthread_attr_getschedparam( const pthread_attr_t *attr, struct sched_param *param ) { 4a11c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a120: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4a124: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED if ( !attr || !attr->is_initialized || !param ) 4a128: 4a88 tstl %a0 <== NOT EXECUTED 4a12a: 6720 beqs 4a14c <== NOT EXECUTED 4a12c: 4a90 tstl %a0@ <== NOT EXECUTED 4a12e: 671c beqs 4a14c <== NOT EXECUTED 4a130: 4a80 tstl %d0 <== NOT EXECUTED 4a132: 6718 beqs 4a14c <== NOT EXECUTED return EINVAL; *param = attr->schedparam; 4a134: 4878 001c pea 1c <== NOT EXECUTED 4a138: 4868 0018 pea %a0@(24) <== NOT EXECUTED 4a13c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a13e: 4eb9 0005 2b48 jsr 52b48 <== NOT EXECUTED return 0; 4a144: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4a148: 4280 clrl %d0 <== NOT EXECUTED 4a14a: 6002 bras 4a14e <== NOT EXECUTED const pthread_attr_t *attr, struct sched_param *param ) { if ( !attr || !attr->is_initialized || !param ) return EINVAL; 4a14c: 7016 moveq #22,%d0 <== NOT EXECUTED *param = attr->schedparam; return 0; } 4a14e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004a154 : int pthread_attr_getschedpolicy( const pthread_attr_t *attr, int *policy ) { 4a154: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a158: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4a15c: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED if ( !attr || !attr->is_initialized || !policy ) 4a160: 4a88 tstl %a0 <== NOT EXECUTED 4a162: 6710 beqs 4a174 <== NOT EXECUTED 4a164: 4a90 tstl %a0@ <== NOT EXECUTED 4a166: 670c beqs 4a174 <== NOT EXECUTED 4a168: 4a89 tstl %a1 <== NOT EXECUTED 4a16a: 6708 beqs 4a174 <== NOT EXECUTED return EINVAL; *policy = attr->schedpolicy; 4a16c: 22a8 0014 movel %a0@(20),%a1@ <== NOT EXECUTED return 0; 4a170: 4280 clrl %d0 <== NOT EXECUTED 4a172: 6002 bras 4a176 <== NOT EXECUTED const pthread_attr_t *attr, int *policy ) { if ( !attr || !attr->is_initialized || !policy ) return EINVAL; 4a174: 7016 moveq #22,%d0 <== NOT EXECUTED *policy = attr->schedpolicy; return 0; } 4a176: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004a17c : int pthread_attr_getscope( const pthread_attr_t *attr, int *contentionscope ) { 4a17c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a180: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4a184: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED if ( !attr || !attr->is_initialized || !contentionscope ) 4a188: 4a88 tstl %a0 <== NOT EXECUTED 4a18a: 6710 beqs 4a19c <== NOT EXECUTED 4a18c: 4a90 tstl %a0@ <== NOT EXECUTED 4a18e: 670c beqs 4a19c <== NOT EXECUTED 4a190: 4a89 tstl %a1 <== NOT EXECUTED 4a192: 6708 beqs 4a19c <== NOT EXECUTED return EINVAL; *contentionscope = attr->contentionscope; 4a194: 22a8 000c movel %a0@(12),%a1@ <== NOT EXECUTED return 0; 4a198: 4280 clrl %d0 <== NOT EXECUTED 4a19a: 6002 bras 4a19e <== NOT EXECUTED const pthread_attr_t *attr, int *contentionscope ) { if ( !attr || !attr->is_initialized || !contentionscope ) return EINVAL; 4a19c: 7016 moveq #22,%d0 <== NOT EXECUTED *contentionscope = attr->contentionscope; return 0; } 4a19e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004a1cc : int pthread_attr_getstack( const pthread_attr_t *attr, void **stackaddr, size_t *stacksize ) { 4a1cc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a1d0: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4a1d4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a1d6: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 4a1da: 226e 0010 moveal %fp@(16),%a1 <== NOT EXECUTED if ( !attr || !attr->is_initialized || !stackaddr || !stacksize ) 4a1de: 4a88 tstl %a0 <== NOT EXECUTED 4a1e0: 6718 beqs 4a1fa <== NOT EXECUTED 4a1e2: 4a90 tstl %a0@ <== NOT EXECUTED 4a1e4: 6714 beqs 4a1fa <== NOT EXECUTED 4a1e6: 4a8a tstl %a2 <== NOT EXECUTED 4a1e8: 6710 beqs 4a1fa <== NOT EXECUTED 4a1ea: 4a89 tstl %a1 <== NOT EXECUTED 4a1ec: 670c beqs 4a1fa <== NOT EXECUTED return EINVAL; *stackaddr = attr->stackaddr; 4a1ee: 24a8 0004 movel %a0@(4),%a2@ <== NOT EXECUTED *stacksize = attr->stacksize; return 0; 4a1f2: 4280 clrl %d0 <== NOT EXECUTED { if ( !attr || !attr->is_initialized || !stackaddr || !stacksize ) return EINVAL; *stackaddr = attr->stackaddr; *stacksize = attr->stacksize; 4a1f4: 22a8 0008 movel %a0@(8),%a1@ <== NOT EXECUTED return 0; 4a1f8: 6002 bras 4a1fc <== NOT EXECUTED void **stackaddr, size_t *stacksize ) { if ( !attr || !attr->is_initialized || !stackaddr || !stacksize ) return EINVAL; 4a1fa: 7016 moveq #22,%d0 <== NOT EXECUTED *stackaddr = attr->stackaddr; *stacksize = attr->stacksize; return 0; } 4a1fc: 245f moveal %sp@+,%a2 <== NOT EXECUTED 4a1fe: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004a1a4 : int pthread_attr_getstackaddr( const pthread_attr_t *attr, void **stackaddr ) { 4a1a4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a1a8: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4a1ac: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED if ( !attr || !attr->is_initialized || !stackaddr ) 4a1b0: 4a88 tstl %a0 <== NOT EXECUTED 4a1b2: 6710 beqs 4a1c4 <== NOT EXECUTED 4a1b4: 4a90 tstl %a0@ <== NOT EXECUTED 4a1b6: 670c beqs 4a1c4 <== NOT EXECUTED 4a1b8: 4a89 tstl %a1 <== NOT EXECUTED 4a1ba: 6708 beqs 4a1c4 <== NOT EXECUTED return EINVAL; *stackaddr = attr->stackaddr; 4a1bc: 22a8 0004 movel %a0@(4),%a1@ <== NOT EXECUTED return 0; 4a1c0: 4280 clrl %d0 <== NOT EXECUTED 4a1c2: 6002 bras 4a1c6 <== NOT EXECUTED const pthread_attr_t *attr, void **stackaddr ) { if ( !attr || !attr->is_initialized || !stackaddr ) return EINVAL; 4a1c4: 7016 moveq #22,%d0 <== NOT EXECUTED *stackaddr = attr->stackaddr; return 0; } 4a1c6: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004a204 : int pthread_attr_getstacksize( const pthread_attr_t *attr, size_t *stacksize ) { 4a204: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a208: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4a20c: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED if ( !attr || !attr->is_initialized || !stacksize ) 4a210: 4a88 tstl %a0 <== NOT EXECUTED 4a212: 6710 beqs 4a224 <== NOT EXECUTED 4a214: 4a90 tstl %a0@ <== NOT EXECUTED 4a216: 670c beqs 4a224 <== NOT EXECUTED 4a218: 4a89 tstl %a1 <== NOT EXECUTED 4a21a: 6708 beqs 4a224 <== NOT EXECUTED return EINVAL; *stacksize = attr->stacksize; 4a21c: 22a8 0008 movel %a0@(8),%a1@ <== NOT EXECUTED return 0; 4a220: 4280 clrl %d0 <== NOT EXECUTED 4a222: 6002 bras 4a226 <== NOT EXECUTED const pthread_attr_t *attr, size_t *stacksize ) { if ( !attr || !attr->is_initialized || !stacksize ) return EINVAL; 4a224: 7016 moveq #22,%d0 <== NOT EXECUTED *stacksize = attr->stacksize; return 0; } 4a226: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004b2ac : #include int pthread_attr_init( pthread_attr_t *attr ) { 4b2ac: 4e56 0000 linkw %fp,#0 4b2b0: 202e 0008 movel %fp@(8),%d0 if ( !attr ) 4b2b4: 671a beqs 4b2d0 <== NEVER TAKEN return EINVAL; *attr = _POSIX_Threads_Default_attributes; 4b2b6: 4878 0040 pea 40 4b2ba: 4879 0005 c236 pea 5c236 <_POSIX_Threads_Default_attributes> 4b2c0: 2f00 movel %d0,%sp@- 4b2c2: 4eb9 0004 dcf4 jsr 4dcf4 return 0; 4b2c8: 4fef 000c lea %sp@(12),%sp 4b2cc: 4280 clrl %d0 4b2ce: 6002 bras 4b2d2 int pthread_attr_init( pthread_attr_t *attr ) { if ( !attr ) return EINVAL; 4b2d0: 7016 moveq #22,%d0 <== NOT EXECUTED *attr = _POSIX_Threads_Default_attributes; return 0; } 4b2d2: 4e5e unlk %fp ... =============================================================================== 0004ab5c : int pthread_attr_setcputime( pthread_attr_t *attr, int clock_allowed ) { 4ab5c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4ab60: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4ab64: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED if ( !attr || !attr->is_initialized ) 4ab68: 4a88 tstl %a0 <== NOT EXECUTED 4ab6a: 6712 beqs 4ab7e <== NOT EXECUTED 4ab6c: 4a90 tstl %a0@ <== NOT EXECUTED 4ab6e: 670e beqs 4ab7e <== NOT EXECUTED return EINVAL; switch ( clock_allowed ) { 4ab70: 7201 moveq #1,%d1 <== NOT EXECUTED 4ab72: b280 cmpl %d0,%d1 <== NOT EXECUTED 4ab74: 6508 bcss 4ab7e <== NOT EXECUTED case CLOCK_ENABLED: case CLOCK_DISABLED: attr->cputime_clock_allowed = clock_allowed; 4ab76: 2140 0038 movel %d0,%a0@(56) <== NOT EXECUTED return 0; 4ab7a: 4280 clrl %d0 <== NOT EXECUTED 4ab7c: 6002 bras 4ab80 <== NOT EXECUTED default: return EINVAL; 4ab7e: 7016 moveq #22,%d0 <== NOT EXECUTED } } 4ab80: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004a258 : int pthread_attr_setdetachstate( pthread_attr_t *attr, int detachstate ) { 4a258: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a25c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4a260: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED if ( !attr || !attr->is_initialized ) 4a264: 4a88 tstl %a0 <== NOT EXECUTED 4a266: 6712 beqs 4a27a <== NOT EXECUTED 4a268: 4a90 tstl %a0@ <== NOT EXECUTED 4a26a: 670e beqs 4a27a <== NOT EXECUTED return EINVAL; switch ( detachstate ) { 4a26c: 7201 moveq #1,%d1 <== NOT EXECUTED 4a26e: b280 cmpl %d0,%d1 <== NOT EXECUTED 4a270: 6508 bcss 4a27a <== NOT EXECUTED case PTHREAD_CREATE_DETACHED: case PTHREAD_CREATE_JOINABLE: attr->detachstate = detachstate; 4a272: 2140 003c movel %d0,%a0@(60) <== NOT EXECUTED return 0; 4a276: 4280 clrl %d0 <== NOT EXECUTED 4a278: 6002 bras 4a27c <== NOT EXECUTED default: return EINVAL; 4a27a: 7016 moveq #22,%d0 <== NOT EXECUTED } } 4a27c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004a280 : int pthread_attr_setguardsize( pthread_attr_t *attr, size_t guardsize ) { 4a280: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a284: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED if ( !attr || !attr->is_initialized ) 4a288: 4a88 tstl %a0 <== NOT EXECUTED 4a28a: 670e beqs 4a29a <== NOT EXECUTED 4a28c: 4a90 tstl %a0@ <== NOT EXECUTED 4a28e: 670a beqs 4a29a <== NOT EXECUTED return EINVAL; attr->guardsize = guardsize; return 0; 4a290: 4280 clrl %d0 <== NOT EXECUTED ) { if ( !attr || !attr->is_initialized ) return EINVAL; attr->guardsize = guardsize; 4a292: 216e 000c 0034 movel %fp@(12),%a0@(52) <== NOT EXECUTED return 0; 4a298: 6002 bras 4a29c <== NOT EXECUTED pthread_attr_t *attr, size_t guardsize ) { if ( !attr || !attr->is_initialized ) return EINVAL; 4a29a: 7016 moveq #22,%d0 <== NOT EXECUTED attr->guardsize = guardsize; return 0; } 4a29c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004b2d8 : int pthread_attr_setinheritsched( pthread_attr_t *attr, int inheritsched ) { 4b2d8: 4e56 0000 linkw %fp,#0 4b2dc: 206e 0008 moveal %fp@(8),%a0 4b2e0: 222e 000c movel %fp@(12),%d1 4b2e4: 2f02 movel %d2,%sp@- if ( !attr || !attr->is_initialized ) 4b2e6: 4a88 tstl %a0 4b2e8: 671c beqs 4b306 <== NEVER TAKEN 4b2ea: 4a90 tstl %a0@ 4b2ec: 6718 beqs 4b306 <== NEVER TAKEN return EINVAL; switch ( inheritsched ) { 4b2ee: 2241 moveal %d1,%a1 4b2f0: 5389 subql #1,%a1 case PTHREAD_EXPLICIT_SCHED: attr->inheritsched = inheritsched; return 0; default: return ENOTSUP; 4b2f2: 203c 0000 0086 movel #134,%d0 ) { if ( !attr || !attr->is_initialized ) return EINVAL; switch ( inheritsched ) { 4b2f8: 7401 moveq #1,%d2 4b2fa: b489 cmpl %a1,%d2 4b2fc: 650a bcss 4b308 <== NEVER TAKEN case PTHREAD_INHERIT_SCHED: case PTHREAD_EXPLICIT_SCHED: attr->inheritsched = inheritsched; 4b2fe: 2141 0010 movel %d1,%a0@(16) return 0; 4b302: 4200 clrb %d0 4b304: 6002 bras 4b308 pthread_attr_t *attr, int inheritsched ) { if ( !attr || !attr->is_initialized ) return EINVAL; 4b306: 7016 moveq #22,%d0 <== NOT EXECUTED return 0; default: return ENOTSUP; } } 4b308: 241f movel %sp@+,%d2 4b30a: 4e5e unlk %fp ... =============================================================================== 0004a2d8 : int pthread_attr_setschedparam( pthread_attr_t *attr, const struct sched_param *param ) { 4a2d8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a2dc: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4a2e0: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED if ( !attr || !attr->is_initialized || !param ) 4a2e4: 4a88 tstl %a0 <== NOT EXECUTED 4a2e6: 6720 beqs 4a308 <== NOT EXECUTED 4a2e8: 4a90 tstl %a0@ <== NOT EXECUTED 4a2ea: 671c beqs 4a308 <== NOT EXECUTED 4a2ec: 4a80 tstl %d0 <== NOT EXECUTED 4a2ee: 6718 beqs 4a308 <== NOT EXECUTED return EINVAL; attr->schedparam = *param; 4a2f0: 4878 001c pea 1c <== NOT EXECUTED 4a2f4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a2f6: 4868 0018 pea %a0@(24) <== NOT EXECUTED 4a2fa: 4eb9 0005 2b48 jsr 52b48 <== NOT EXECUTED return 0; 4a300: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4a304: 4280 clrl %d0 <== NOT EXECUTED 4a306: 6002 bras 4a30a <== NOT EXECUTED pthread_attr_t *attr, const struct sched_param *param ) { if ( !attr || !attr->is_initialized || !param ) return EINVAL; 4a308: 7016 moveq #22,%d0 <== NOT EXECUTED attr->schedparam = *param; return 0; } 4a30a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004a310 : int pthread_attr_setschedpolicy( pthread_attr_t *attr, int policy ) { 4a310: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a314: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4a318: 222e 000c movel %fp@(12),%d1 <== NOT EXECUTED 4a31c: 2f02 movel %d2,%sp@- <== NOT EXECUTED if ( !attr || !attr->is_initialized ) 4a31e: 4a88 tstl %a0 <== NOT EXECUTED 4a320: 671e beqs 4a340 <== NOT EXECUTED 4a322: 4a90 tstl %a0@ <== NOT EXECUTED 4a324: 671a beqs 4a340 <== NOT EXECUTED return EINVAL; switch ( policy ) { 4a326: 7004 moveq #4,%d0 <== NOT EXECUTED 4a328: b081 cmpl %d1,%d0 <== NOT EXECUTED 4a32a: 6518 bcss 4a344 <== NOT EXECUTED 4a32c: 103c 0001 moveb #1,%d0 <== NOT EXECUTED 4a330: 7417 moveq #23,%d2 <== NOT EXECUTED 4a332: e3a8 lsll %d1,%d0 <== NOT EXECUTED 4a334: c082 andl %d2,%d0 <== NOT EXECUTED 4a336: 670c beqs 4a344 <== NOT EXECUTED case SCHED_OTHER: case SCHED_FIFO: case SCHED_RR: case SCHED_SPORADIC: attr->schedpolicy = policy; 4a338: 2141 0014 movel %d1,%a0@(20) <== NOT EXECUTED return 0; 4a33c: 4280 clrl %d0 <== NOT EXECUTED 4a33e: 600a bras 4a34a <== NOT EXECUTED pthread_attr_t *attr, int policy ) { if ( !attr || !attr->is_initialized ) return EINVAL; 4a340: 7016 moveq #22,%d0 <== NOT EXECUTED 4a342: 6006 bras 4a34a <== NOT EXECUTED case SCHED_SPORADIC: attr->schedpolicy = policy; return 0; default: return ENOTSUP; 4a344: 203c 0000 0086 movel #134,%d0 <== NOT EXECUTED } } 4a34a: 241f movel %sp@+,%d2 <== NOT EXECUTED 4a34c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004a350 : int pthread_attr_setscope( pthread_attr_t *attr, int contentionscope ) { 4a350: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a354: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4a358: 222e 000c movel %fp@(12),%d1 <== NOT EXECUTED 4a35c: 2f02 movel %d2,%sp@- <== NOT EXECUTED if ( !attr || !attr->is_initialized ) 4a35e: 4a88 tstl %a0 <== NOT EXECUTED 4a360: 671e beqs 4a380 <== NOT EXECUTED 4a362: 4a90 tstl %a0@ <== NOT EXECUTED 4a364: 671a beqs 4a380 <== NOT EXECUTED return EINVAL; switch ( contentionscope ) { 4a366: 4a81 tstl %d1 <== NOT EXECUTED 4a368: 670e beqs 4a378 <== NOT EXECUTED case PTHREAD_SCOPE_PROCESS: attr->contentionscope = contentionscope; return 0; case PTHREAD_SCOPE_SYSTEM: return ENOTSUP; 4a36a: 203c 0000 0086 movel #134,%d0 <== NOT EXECUTED ) { if ( !attr || !attr->is_initialized ) return EINVAL; switch ( contentionscope ) { 4a370: 7401 moveq #1,%d2 <== NOT EXECUTED 4a372: b481 cmpl %d1,%d2 <== NOT EXECUTED 4a374: 660a bnes 4a380 <== NOT EXECUTED 4a376: 600a bras 4a382 <== NOT EXECUTED case PTHREAD_SCOPE_PROCESS: attr->contentionscope = contentionscope; 4a378: 42a8 000c clrl %a0@(12) <== NOT EXECUTED return 0; 4a37c: 4280 clrl %d0 <== NOT EXECUTED 4a37e: 6002 bras 4a382 <== NOT EXECUTED case PTHREAD_SCOPE_SYSTEM: return ENOTSUP; default: return EINVAL; 4a380: 7016 moveq #22,%d0 <== NOT EXECUTED } } 4a382: 241f movel %sp@+,%d2 <== NOT EXECUTED 4a384: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004a3a8 : int pthread_attr_setstack( pthread_attr_t *attr, void *stackaddr, size_t stacksize ) { 4a3a8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a3ac: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4a3b0: 222e 0010 movel %fp@(16),%d1 <== NOT EXECUTED if ( !attr || !attr->is_initialized ) 4a3b4: 4a88 tstl %a0 <== NOT EXECUTED 4a3b6: 6724 beqs 4a3dc <== NOT EXECUTED 4a3b8: 4a90 tstl %a0@ <== NOT EXECUTED 4a3ba: 6720 beqs 4a3dc <== NOT EXECUTED return EINVAL; if (stacksize < PTHREAD_MINIMUM_STACK_SIZE) 4a3bc: 2039 0006 4b92 movel 64b92 ,%d0 <== NOT EXECUTED 4a3c2: d080 addl %d0,%d0 <== NOT EXECUTED 4a3c4: b081 cmpl %d1,%d0 <== NOT EXECUTED 4a3c6: 6306 blss 4a3ce <== NOT EXECUTED attr->stacksize = PTHREAD_MINIMUM_STACK_SIZE; 4a3c8: 2140 0008 movel %d0,%a0@(8) <== NOT EXECUTED 4a3cc: 6004 bras 4a3d2 <== NOT EXECUTED else attr->stacksize = stacksize; 4a3ce: 2141 0008 movel %d1,%a0@(8) <== NOT EXECUTED attr->stackaddr = stackaddr; return 0; 4a3d2: 4280 clrl %d0 <== NOT EXECUTED if (stacksize < PTHREAD_MINIMUM_STACK_SIZE) attr->stacksize = PTHREAD_MINIMUM_STACK_SIZE; else attr->stacksize = stacksize; attr->stackaddr = stackaddr; 4a3d4: 216e 000c 0004 movel %fp@(12),%a0@(4) <== NOT EXECUTED return 0; 4a3da: 6002 bras 4a3de <== NOT EXECUTED void *stackaddr, size_t stacksize ) { if ( !attr || !attr->is_initialized ) return EINVAL; 4a3dc: 7016 moveq #22,%d0 <== NOT EXECUTED else attr->stacksize = stacksize; attr->stackaddr = stackaddr; return 0; } 4a3de: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004a388 : int pthread_attr_setstackaddr( pthread_attr_t *attr, void *stackaddr ) { 4a388: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a38c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED if ( !attr || !attr->is_initialized ) 4a390: 4a88 tstl %a0 <== NOT EXECUTED 4a392: 670e beqs 4a3a2 <== NOT EXECUTED 4a394: 4a90 tstl %a0@ <== NOT EXECUTED 4a396: 670a beqs 4a3a2 <== NOT EXECUTED return EINVAL; attr->stackaddr = stackaddr; return 0; 4a398: 4280 clrl %d0 <== NOT EXECUTED ) { if ( !attr || !attr->is_initialized ) return EINVAL; attr->stackaddr = stackaddr; 4a39a: 216e 000c 0004 movel %fp@(12),%a0@(4) <== NOT EXECUTED return 0; 4a3a0: 6002 bras 4a3a4 <== NOT EXECUTED pthread_attr_t *attr, void *stackaddr ) { if ( !attr || !attr->is_initialized ) return EINVAL; 4a3a2: 7016 moveq #22,%d0 <== NOT EXECUTED attr->stackaddr = stackaddr; return 0; } 4a3a4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004b310 : int pthread_attr_setstacksize( pthread_attr_t *attr, size_t stacksize ) { 4b310: 4e56 0000 linkw %fp,#0 4b314: 206e 0008 moveal %fp@(8),%a0 4b318: 222e 000c movel %fp@(12),%d1 if ( !attr || !attr->is_initialized ) 4b31c: 4a88 tstl %a0 4b31e: 671e beqs 4b33e <== NEVER TAKEN 4b320: 4a90 tstl %a0@ 4b322: 671a beqs 4b33e <== NEVER TAKEN return EINVAL; if (stacksize < PTHREAD_MINIMUM_STACK_SIZE) 4b324: 2039 0005 d1d2 movel 5d1d2 ,%d0 4b32a: d080 addl %d0,%d0 4b32c: b081 cmpl %d1,%d0 4b32e: 6306 blss 4b336 attr->stacksize = PTHREAD_MINIMUM_STACK_SIZE; 4b330: 2140 0008 movel %d0,%a0@(8) 4b334: 6004 bras 4b33a else attr->stacksize = stacksize; 4b336: 2141 0008 movel %d1,%a0@(8) return 0; 4b33a: 4280 clrl %d0 4b33c: 6002 bras 4b340 pthread_attr_t *attr, size_t stacksize ) { if ( !attr || !attr->is_initialized ) return EINVAL; 4b33e: 7016 moveq #22,%d0 <== NOT EXECUTED if (stacksize < PTHREAD_MINIMUM_STACK_SIZE) attr->stacksize = PTHREAD_MINIMUM_STACK_SIZE; else attr->stacksize = stacksize; return 0; } 4b340: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004593c : */ int pthread_barrier_destroy( pthread_barrier_t *barrier ) { 4593c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 45940: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 45944: 2f0b movel %a3,%sp@- <== NOT EXECUTED 45946: 2f0a movel %a2,%sp@- <== NOT EXECUTED POSIX_Barrier_Control *the_barrier = NULL; Objects_Locations location; if ( !barrier ) 45948: 4a88 tstl %a0 <== NOT EXECUTED 4594a: 6756 beqs 459a2 <== NOT EXECUTED RTEMS_INLINE_ROUTINE POSIX_Barrier_Control *_POSIX_Barrier_Get ( pthread_barrier_t *barrier, Objects_Locations *location ) { return (POSIX_Barrier_Control *) _Objects_Get( 4594c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 45950: 2f10 movel %a0@,%sp@- <== NOT EXECUTED 45952: 4879 0005 f344 pea 5f344 <_POSIX_Barrier_Information> <== NOT EXECUTED 45958: 4eb9 0004 7d20 jsr 47d20 <_Objects_Get> <== NOT EXECUTED return EINVAL; the_barrier = _POSIX_Barrier_Get( barrier, &location ); switch ( location ) { 4595e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 45962: 2440 moveal %d0,%a2 <== NOT EXECUTED 45964: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 45968: 6638 bnes 459a2 <== NOT EXECUTED 4596a: 47f9 0004 8512 lea 48512 <_Thread_Enable_dispatch>,%a3 <== NOT EXECUTED case OBJECTS_LOCAL: if ( the_barrier->Barrier.number_of_waiting_threads != 0 ) { 45970: 4aaa 0058 tstl %a2@(88) <== NOT EXECUTED 45974: 6706 beqs 4597c <== NOT EXECUTED _Thread_Enable_dispatch(); 45976: 4e93 jsr %a3@ <== NOT EXECUTED return EBUSY; 45978: 7010 moveq #16,%d0 <== NOT EXECUTED 4597a: 6028 bras 459a4 <== NOT EXECUTED } _Objects_Close( &_POSIX_Barrier_Information, &the_barrier->Object ); 4597c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4597e: 4879 0005 f344 pea 5f344 <_POSIX_Barrier_Information> <== NOT EXECUTED 45984: 4eb9 0004 7944 jsr 47944 <_Objects_Close> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _POSIX_Barrier_Free ( POSIX_Barrier_Control *the_barrier ) { _Objects_Free( &_POSIX_Barrier_Information, &the_barrier->Object ); 4598a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4598c: 4879 0005 f344 pea 5f344 <_POSIX_Barrier_Information> <== NOT EXECUTED 45992: 4eb9 0004 7bbc jsr 47bbc <_Objects_Free> <== NOT EXECUTED _POSIX_Barrier_Free( the_barrier ); _Thread_Enable_dispatch(); 45998: 4e93 jsr %a3@ <== NOT EXECUTED return 0; 4599a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4599e: 4280 clrl %d0 <== NOT EXECUTED 459a0: 6002 bras 459a4 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return EINVAL; 459a2: 7016 moveq #22,%d0 <== NOT EXECUTED } 459a4: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 459a8: 266e fff8 moveal %fp@(-8),%a3 <== NOT EXECUTED 459ac: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000459b0 : int pthread_barrier_init( pthread_barrier_t *barrier, const pthread_barrierattr_t *attr, unsigned int count ) { 459b0: 4e56 ffdc linkw %fp,#-36 <== NOT EXECUTED 459b4: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 459b8: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ <== NOT EXECUTED 459bc: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 459c0: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED const pthread_barrierattr_t *the_attr; /* * Error check parameters */ if ( !barrier ) 459c4: 4a8a tstl %a2 <== NOT EXECUTED 459c6: 6700 008e beqw 45a56 <== NOT EXECUTED return EINVAL; if ( count == 0 ) 459ca: 4a82 tstl %d2 <== NOT EXECUTED 459cc: 6700 0088 beqw 45a56 <== NOT EXECUTED return EINVAL; /* * If the user passed in NULL, use the default attributes */ if ( attr ) { 459d0: 4a88 tstl %a0 <== NOT EXECUTED 459d2: 6614 bnes 459e8 <== NOT EXECUTED the_attr = attr; } else { (void) pthread_barrierattr_init( &my_attr ); 459d4: 260e movel %fp,%d3 <== NOT EXECUTED 459d6: 0683 ffff fff0 addil #-16,%d3 <== NOT EXECUTED 459dc: 2f03 movel %d3,%sp@- <== NOT EXECUTED 459de: 4eb9 0004 58f4 jsr 458f4 <== NOT EXECUTED 459e4: 588f addql #4,%sp <== NOT EXECUTED the_attr = &my_attr; 459e6: 2043 moveal %d3,%a0 <== NOT EXECUTED } /* * Now start error checking the attributes that we are going to use */ if ( !the_attr->is_initialized ) 459e8: 4a90 tstl %a0@ <== NOT EXECUTED 459ea: 676a beqs 45a56 <== NOT EXECUTED return EINVAL; switch ( the_attr->process_shared ) { 459ec: 4aa8 0004 tstl %a0@(4) <== NOT EXECUTED 459f0: 6664 bnes 45a56 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 459f2: 2039 0005 f020 movel 5f020 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 459f8: 5280 addql #1,%d0 <== NOT EXECUTED } /* * Convert from POSIX attributes to Core Barrier attributes */ the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE; 459fa: 42ae fff8 clrl %fp@(-8) <== NOT EXECUTED the_attributes.maximum_count = count; 459fe: 2d42 fffc movel %d2,%fp@(-4) <== NOT EXECUTED 45a02: 23c0 0005 f020 movel %d0,5f020 <_Thread_Dispatch_disable_level><== NOT EXECUTED * the inactive chain of free barrier control blocks. */ RTEMS_INLINE_ROUTINE POSIX_Barrier_Control *_POSIX_Barrier_Allocate( void ) { return (POSIX_Barrier_Control *) _Objects_Allocate( &_POSIX_Barrier_Information ); 45a08: 4879 0005 f344 pea 5f344 <_POSIX_Barrier_Information> <== NOT EXECUTED 45a0e: 49f9 0004 8512 lea 48512 <_Thread_Enable_dispatch>,%a4 <== NOT EXECUTED 45a14: 4eb9 0004 78c8 jsr 478c8 <_Objects_Allocate> <== NOT EXECUTED */ _Thread_Disable_dispatch(); /* prevents deletion */ the_barrier = _POSIX_Barrier_Allocate(); if ( !the_barrier ) { 45a1a: 588f addql #4,%sp <== NOT EXECUTED 45a1c: 2640 moveal %d0,%a3 <== NOT EXECUTED 45a1e: 4a80 tstl %d0 <== NOT EXECUTED 45a20: 6606 bnes 45a28 <== NOT EXECUTED _Thread_Enable_dispatch(); 45a22: 4e94 jsr %a4@ <== NOT EXECUTED return EAGAIN; 45a24: 700b moveq #11,%d0 <== NOT EXECUTED 45a26: 6030 bras 45a58 <== NOT EXECUTED } _CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes ); 45a28: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 45a2c: 486b 0010 pea %a3@(16) <== NOT EXECUTED 45a30: 4eb9 0004 6fd0 jsr 46fd0 <_CORE_barrier_Initialize> <== NOT EXECUTED uint32_t name ) { _Objects_Set_local_object( information, _Objects_Get_index( the_object->id ), 45a36: 202b 0008 movel %a3@(8),%d0 <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, uint32_t name ) { _Objects_Set_local_object( 45a3a: 4281 clrl %d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 45a3c: 2079 0005 f35c moveal 5f35c <_POSIX_Barrier_Information+0x18>,%a0<== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, uint32_t name ) { _Objects_Set_local_object( 45a42: 3200 movew %d0,%d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 45a44: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4) <== NOT EXECUTED _Objects_Get_index( the_object->id ), the_object ); /* ASSERT: information->is_string == false */ the_object->name.name_u32 = name; 45a48: 42ab 000c clrl %a3@(12) <== NOT EXECUTED ); /* * Exit the critical section and return the user an operational barrier */ *barrier = the_barrier->Object.id; 45a4c: 2480 movel %d0,%a2@ <== NOT EXECUTED _Thread_Enable_dispatch(); 45a4e: 4e94 jsr %a4@ <== NOT EXECUTED return 0; 45a50: 508f addql #8,%sp <== NOT EXECUTED 45a52: 4280 clrl %d0 <== NOT EXECUTED 45a54: 6002 bras 45a58 <== NOT EXECUTED switch ( the_attr->process_shared ) { case PTHREAD_PROCESS_PRIVATE: /* only supported values */ break; case PTHREAD_PROCESS_SHARED: default: return EINVAL; 45a56: 7016 moveq #22,%d0 <== NOT EXECUTED * Exit the critical section and return the user an operational barrier */ *barrier = the_barrier->Object.id; _Thread_Enable_dispatch(); return 0; } 45a58: 4cee 1c0c ffdc moveml %fp@(-36),%d2-%d3/%a2-%a4 <== NOT EXECUTED 45a5e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00045a64 : */ int pthread_barrier_wait( pthread_barrier_t *barrier ) { 45a64: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 45a68: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED POSIX_Barrier_Control *the_barrier = NULL; Objects_Locations location; if ( !barrier ) 45a6c: 4a88 tstl %a0 <== NOT EXECUTED 45a6e: 6750 beqs 45ac0 <== NOT EXECUTED RTEMS_INLINE_ROUTINE POSIX_Barrier_Control *_POSIX_Barrier_Get ( pthread_barrier_t *barrier, Objects_Locations *location ) { return (POSIX_Barrier_Control *) _Objects_Get( 45a70: 486e fffc pea %fp@(-4) <== NOT EXECUTED 45a74: 2f10 movel %a0@,%sp@- <== NOT EXECUTED 45a76: 4879 0005 f344 pea 5f344 <_POSIX_Barrier_Information> <== NOT EXECUTED 45a7c: 4eb9 0004 7d20 jsr 47d20 <_Objects_Get> <== NOT EXECUTED return EINVAL; the_barrier = _POSIX_Barrier_Get( barrier, &location ); switch ( location ) { 45a82: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 45a86: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 45a8a: 6634 bnes 45ac0 <== NOT EXECUTED case OBJECTS_LOCAL: _CORE_barrier_Wait( 45a8c: 42a7 clrl %sp@- <== NOT EXECUTED 45a8e: 2040 moveal %d0,%a0 <== NOT EXECUTED 45a90: 42a7 clrl %sp@- <== NOT EXECUTED 45a92: 4878 0001 pea 1 <== NOT EXECUTED 45a96: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 45a9a: 4868 0010 pea %a0@(16) <== NOT EXECUTED 45a9e: 4eb9 0004 700c jsr 4700c <_CORE_barrier_Wait> <== NOT EXECUTED the_barrier->Object.id, true, 0, NULL ); _Thread_Enable_dispatch(); 45aa4: 4eb9 0004 8512 jsr 48512 <_Thread_Enable_dispatch> <== NOT EXECUTED return _POSIX_Barrier_Translate_core_barrier_return_code( _Thread_Executing->Wait.return_code ); 45aaa: 2079 0005 f4b0 moveal 5f4b0 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED true, 0, NULL ); _Thread_Enable_dispatch(); return _POSIX_Barrier_Translate_core_barrier_return_code( 45ab0: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 45ab4: 4eb9 0004 af58 jsr 4af58 <_POSIX_Barrier_Translate_core_barrier_return_code><== NOT EXECUTED 45aba: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 45abe: 6002 bras 45ac2 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return EINVAL; 45ac0: 7016 moveq #22,%d0 <== NOT EXECUTED } 45ac2: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000458b4 : */ int pthread_barrierattr_destroy( pthread_barrierattr_t *attr ) { 458b4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 458b8: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED if ( !attr || attr->is_initialized == false ) 458bc: 4a88 tstl %a0 <== NOT EXECUTED 458be: 670a beqs 458ca <== NOT EXECUTED 458c0: 4a90 tstl %a0@ <== NOT EXECUTED 458c2: 6706 beqs 458ca <== NOT EXECUTED return EINVAL; attr->is_initialized = false; 458c4: 4290 clrl %a0@ <== NOT EXECUTED return 0; 458c6: 4280 clrl %d0 <== NOT EXECUTED 458c8: 6002 bras 458cc <== NOT EXECUTED int pthread_barrierattr_destroy( pthread_barrierattr_t *attr ) { if ( !attr || attr->is_initialized == false ) return EINVAL; 458ca: 7016 moveq #22,%d0 <== NOT EXECUTED attr->is_initialized = false; return 0; } 458cc: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000458d0 : int pthread_barrierattr_getpshared( const pthread_barrierattr_t *attr, int *pshared ) { 458d0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 458d4: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED if ( !attr ) 458d8: 4a88 tstl %a0 <== NOT EXECUTED 458da: 6710 beqs 458ec <== NOT EXECUTED return EINVAL; if ( !attr->is_initialized ) 458dc: 4a90 tstl %a0@ <== NOT EXECUTED 458de: 670c beqs 458ec <== NOT EXECUTED return EINVAL; *pshared = attr->process_shared; 458e0: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED return 0; 458e4: 4280 clrl %d0 <== NOT EXECUTED return EINVAL; if ( !attr->is_initialized ) return EINVAL; *pshared = attr->process_shared; 458e6: 22a8 0004 movel %a0@(4),%a1@ <== NOT EXECUTED return 0; 458ea: 6002 bras 458ee <== NOT EXECUTED { if ( !attr ) return EINVAL; if ( !attr->is_initialized ) return EINVAL; 458ec: 7016 moveq #22,%d0 <== NOT EXECUTED *pshared = attr->process_shared; return 0; } 458ee: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000458f4 : */ int pthread_barrierattr_init( pthread_barrierattr_t *attr ) { 458f4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 458f8: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED if ( !attr ) 458fc: 4a88 tstl %a0 <== NOT EXECUTED 458fe: 670c beqs 4590c <== NOT EXECUTED return EINVAL; attr->is_initialized = true; 45900: 7001 moveq #1,%d0 <== NOT EXECUTED attr->process_shared = PTHREAD_PROCESS_PRIVATE; 45902: 42a8 0004 clrl %a0@(4) <== NOT EXECUTED ) { if ( !attr ) return EINVAL; attr->is_initialized = true; 45906: 2080 movel %d0,%a0@ <== NOT EXECUTED attr->process_shared = PTHREAD_PROCESS_PRIVATE; return 0; 45908: 4280 clrl %d0 <== NOT EXECUTED 4590a: 6002 bras 4590e <== NOT EXECUTED int pthread_barrierattr_init( pthread_barrierattr_t *attr ) { if ( !attr ) return EINVAL; 4590c: 7016 moveq #22,%d0 <== NOT EXECUTED attr->is_initialized = true; attr->process_shared = PTHREAD_PROCESS_PRIVATE; return 0; } 4590e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00045914 : int pthread_barrierattr_setpshared( pthread_barrierattr_t *attr, int pshared ) { 45914: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45918: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4591c: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED if ( !attr ) 45920: 4a88 tstl %a0 <== NOT EXECUTED 45922: 6712 beqs 45936 <== NOT EXECUTED return EINVAL; if ( !attr->is_initialized ) 45924: 4a90 tstl %a0@ <== NOT EXECUTED 45926: 670e beqs 45936 <== NOT EXECUTED return EINVAL; switch ( pshared ) { 45928: 7201 moveq #1,%d1 <== NOT EXECUTED 4592a: b280 cmpl %d0,%d1 <== NOT EXECUTED 4592c: 6508 bcss 45936 <== NOT EXECUTED case PTHREAD_PROCESS_SHARED: case PTHREAD_PROCESS_PRIVATE: attr->process_shared = pshared; 4592e: 2140 0004 movel %d0,%a0@(4) <== NOT EXECUTED return 0; 45932: 4280 clrl %d0 <== NOT EXECUTED 45934: 6002 bras 45938 <== NOT EXECUTED default: return EINVAL; 45936: 7016 moveq #22,%d0 <== NOT EXECUTED } } 45938: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045148 : */ int pthread_cancel( pthread_t thread ) { 45148: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED /* * Don't even think about deleting a resource from an ISR. */ if ( _ISR_Is_in_progress() ) 4514c: 4ab9 0005 e54c tstl 5e54c <_Per_CPU_Information+0x8> <== NOT EXECUTED 45152: 6638 bnes 4518c <== NOT EXECUTED pthread_t id, Objects_Locations *location ) { return (Thread_Control *) _Objects_Get( &_POSIX_Threads_Information, (Objects_Id)id, location ); 45154: 486e fffc pea %fp@(-4) <== NOT EXECUTED 45158: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4515c: 4879 0005 e288 pea 5e288 <_POSIX_Threads_Information> <== NOT EXECUTED 45162: 4eb9 0004 7054 jsr 47054 <_Objects_Get> <== NOT EXECUTED return EPROTO; the_thread = _POSIX_Threads_Get( thread, &location ); switch ( location ) { 45168: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4516c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 45170: 661e bnes 45190 <== NOT EXECUTED case OBJECTS_LOCAL: thread_support = the_thread->API_Extensions[ THREAD_API_POSIX ]; thread_support->cancelation_requested = 1; 45172: 2240 moveal %d0,%a1 <== NOT EXECUTED 45174: 7201 moveq #1,%d1 <== NOT EXECUTED 45176: 2069 010e moveal %a1@(270),%a0 <== NOT EXECUTED 4517a: 2141 00e0 movel %d1,%a0@(224) <== NOT EXECUTED /* This enables dispatch implicitly */ _POSIX_Thread_Evaluate_cancellation_and_enable_dispatch( the_thread ); 4517e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 45180: 4eb9 0004 9fbc jsr 49fbc <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch><== NOT EXECUTED return 0; 45186: 588f addql #4,%sp <== NOT EXECUTED 45188: 4280 clrl %d0 <== NOT EXECUTED 4518a: 6006 bras 45192 <== NOT EXECUTED /* * Don't even think about deleting a resource from an ISR. */ if ( _ISR_Is_in_progress() ) return EPROTO; 4518c: 7047 moveq #71,%d0 <== NOT EXECUTED 4518e: 6002 bras 45192 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return EINVAL; 45190: 7016 moveq #22,%d0 <== NOT EXECUTED } 45192: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00044fc4 : */ void pthread_cleanup_pop( int execute ) { 44fc4: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 44fc8: 2039 0005 dd14 movel 5dd14 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 44fce: 5280 addql #1,%d0 <== NOT EXECUTED POSIX_Cancel_Handler_control tmp_handler; Chain_Control *handler_stack; POSIX_API_Control *thread_support; ISR_Level level; thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ]; 44fd0: 2079 0005 e1a4 moveal 5e1a4 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED */ void pthread_cleanup_pop( int execute ) { 44fd6: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 44fda: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED POSIX_Cancel_Handler_control tmp_handler; Chain_Control *handler_stack; POSIX_API_Control *thread_support; ISR_Level level; thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ]; 44fde: 2268 010e moveal %a0@(270),%a1 <== NOT EXECUTED 44fe2: 23c0 0005 dd14 movel %d0,5dd14 <_Thread_Dispatch_disable_level><== NOT EXECUTED * ensure that we do not get prempted and deleted while we are holding * memory that needs to be freed. */ _Thread_Disable_dispatch(); _ISR_Disable( level ); 44fe8: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 44fee: 40c2 movew %sr,%d2 <== NOT EXECUTED 44ff0: 8082 orl %d2,%d0 <== NOT EXECUTED 44ff2: 46c0 movew %d0,%sr <== NOT EXECUTED 44ff4: 45f9 0004 756a lea 4756a <_Thread_Enable_dispatch>,%a2 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 44ffa: 41e9 00e8 lea %a1@(232),%a0 <== NOT EXECUTED if ( _Chain_Is_empty( handler_stack ) ) { 44ffe: b1e9 00e4 cmpal %a1@(228),%a0 <== NOT EXECUTED 45002: 6606 bnes 4500a <== NOT EXECUTED _Thread_Enable_dispatch(); 45004: 4e92 jsr %a2@ <== NOT EXECUTED _ISR_Enable( level ); 45006: 46c2 movew %d2,%sr <== NOT EXECUTED return; 45008: 603a bras 45044 <== NOT EXECUTED } handler = (POSIX_Cancel_Handler_control *) 4500a: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED ) { Chain_Node *next; Chain_Node *previous; next = the_node->next; 4500e: 2650 moveal %a0@,%a3 <== NOT EXECUTED previous = the_node->previous; 45010: 2268 0004 moveal %a0@(4),%a1 <== NOT EXECUTED next->previous = previous; 45014: 2749 0004 movel %a1,%a3@(4) <== NOT EXECUTED previous->next = next; 45018: 228b movel %a3,%a1@ <== NOT EXECUTED _Chain_Tail( handler_stack )->previous; _Chain_Extract_unprotected( &handler->Node ); _ISR_Enable( level ); 4501a: 46c2 movew %d2,%sr <== NOT EXECUTED 4501c: 2428 0008 movel %a0@(8),%d2 <== NOT EXECUTED 45020: 2628 000c movel %a0@(12),%d3 <== NOT EXECUTED tmp_handler = *handler; _Workspace_Free( handler ); 45024: 2f08 movel %a0,%sp@- <== NOT EXECUTED 45026: 4eb9 0004 8774 jsr 48774 <_Workspace_Free> <== NOT EXECUTED _Thread_Enable_dispatch(); 4502c: 4e92 jsr %a2@ <== NOT EXECUTED if ( execute ) 4502e: 588f addql #4,%sp <== NOT EXECUTED 45030: 4a84 tstl %d4 <== NOT EXECUTED 45032: 6710 beqs 45044 <== NOT EXECUTED (*tmp_handler.routine)( tmp_handler.arg ); 45034: 2242 moveal %d2,%a1 <== NOT EXECUTED 45036: 2d43 0008 movel %d3,%fp@(8) <== NOT EXECUTED } 4503a: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== NOT EXECUTED 45040: 4e5e unlk %fp <== NOT EXECUTED _Workspace_Free( handler ); _Thread_Enable_dispatch(); if ( execute ) (*tmp_handler.routine)( tmp_handler.arg ); 45042: 4ed1 jmp %a1@ <== NOT EXECUTED } 45044: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4504a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000453dc : void pthread_cleanup_push( void (*routine)( void * ), void *arg ) { 453dc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 453e0: 2f03 movel %d3,%sp@- <== NOT EXECUTED 453e2: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED 453e6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 453e8: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED /* * The POSIX standard does not address what to do when the routine * is NULL. It also does not address what happens when we cannot * allocate memory or anything else bad happens. */ if ( !routine ) 453ec: 6754 beqs 45442 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 453ee: 2039 0005 e978 movel 5e978 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 453f4: 5280 addql #1,%d0 <== NOT EXECUTED 453f6: 23c0 0005 e978 movel %d0,5e978 <_Thread_Dispatch_disable_level><== NOT EXECUTED return; _Thread_Disable_dispatch(); handler = _Workspace_Allocate( sizeof( POSIX_Cancel_Handler_control ) ); 453fc: 4878 0010 pea 10 <== NOT EXECUTED 45400: 4eb9 0004 9200 jsr 49200 <_Workspace_Allocate> <== NOT EXECUTED if ( handler ) { 45406: 588f addql #4,%sp <== NOT EXECUTED 45408: 4a80 tstl %d0 <== NOT EXECUTED 4540a: 6726 beqs 45432 <== NOT EXECUTED thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ]; 4540c: 2079 0005 ee08 moveal 5ee08 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED handler_stack = &thread_support->Cancellation_Handlers; 45412: 2228 010e movel %a0@(270),%d1 <== NOT EXECUTED handler->routine = routine; 45416: 2040 moveal %d0,%a0 <== NOT EXECUTED handler = _Workspace_Allocate( sizeof( POSIX_Cancel_Handler_control ) ); if ( handler ) { thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ]; handler_stack = &thread_support->Cancellation_Handlers; 45418: 0681 0000 00e4 addil #228,%d1 <== NOT EXECUTED handler->routine = routine; 4541e: 2142 0008 movel %d2,%a0@(8) <== NOT EXECUTED handler->arg = arg; 45422: 2143 000c movel %d3,%a0@(12) <== NOT EXECUTED _Chain_Append( handler_stack, &handler->Node ); 45426: 2f00 movel %d0,%sp@- <== NOT EXECUTED 45428: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4542a: 4eb9 0004 6a78 jsr 46a78 <_Chain_Append> <== NOT EXECUTED 45430: 508f addql #8,%sp <== NOT EXECUTED } _Thread_Enable_dispatch(); } 45432: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 45436: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 4543a: 4e5e unlk %fp <== NOT EXECUTED handler->routine = routine; handler->arg = arg; _Chain_Append( handler_stack, &handler->Node ); } _Thread_Enable_dispatch(); 4543c: 4ef9 0004 7f7e jmp 47f7e <_Thread_Enable_dispatch> <== NOT EXECUTED } 45442: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 45446: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 4544a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004601c : */ int pthread_cond_broadcast( pthread_cond_t *cond ) { 4601c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _POSIX_Condition_variables_Signal_support( cond, true ); 46020: 4878 0001 pea 1 <== NOT EXECUTED 46024: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46028: 4eb9 0004 61b0 jsr 461b0 <_POSIX_Condition_variables_Signal_support><== NOT EXECUTED } 4602e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046034 : */ int pthread_cond_destroy( pthread_cond_t *cond ) { 46034: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 46038: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4603a: 2f0a movel %a2,%sp@- <== NOT EXECUTED POSIX_Condition_variables_Control *the_cond; Objects_Locations location; the_cond = _POSIX_Condition_variables_Get( cond, &location ); 4603c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 46040: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46044: 4eb9 0004 60a4 jsr 460a4 <_POSIX_Condition_variables_Get> <== NOT EXECUTED switch ( location ) { 4604a: 508f addql #8,%sp <== NOT EXECUTED ) { POSIX_Condition_variables_Control *the_cond; Objects_Locations location; the_cond = _POSIX_Condition_variables_Get( cond, &location ); 4604c: 2440 moveal %d0,%a2 <== NOT EXECUTED switch ( location ) { 4604e: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 46052: 6642 bnes 46096 <== NOT EXECUTED case OBJECTS_LOCAL: if ( _Thread_queue_First( &the_cond->Wait_queue ) ) { 46054: 486a 0018 pea %a2@(24) <== NOT EXECUTED 46058: 47f9 0004 915e lea 4915e <_Thread_Enable_dispatch>,%a3 <== NOT EXECUTED 4605e: 4eb9 0004 97ec jsr 497ec <_Thread_queue_First> <== NOT EXECUTED 46064: 588f addql #4,%sp <== NOT EXECUTED 46066: 4a80 tstl %d0 <== NOT EXECUTED 46068: 6706 beqs 46070 <== NOT EXECUTED _Thread_Enable_dispatch(); 4606a: 4e93 jsr %a3@ <== NOT EXECUTED return EBUSY; 4606c: 7010 moveq #16,%d0 <== NOT EXECUTED 4606e: 6028 bras 46098 <== NOT EXECUTED } _Objects_Close( 46070: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46072: 4879 0006 02fc pea 602fc <_POSIX_Condition_variables_Information><== NOT EXECUTED 46078: 4eb9 0004 8590 jsr 48590 <_Objects_Close> <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _POSIX_Condition_variables_Free ( POSIX_Condition_variables_Control *the_condition_variable ) { _Objects_Free( 4607e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46080: 4879 0006 02fc pea 602fc <_POSIX_Condition_variables_Information><== NOT EXECUTED 46086: 4eb9 0004 8808 jsr 48808 <_Objects_Free> <== NOT EXECUTED &_POSIX_Condition_variables_Information, &the_cond->Object ); _POSIX_Condition_variables_Free( the_cond ); _Thread_Enable_dispatch(); 4608c: 4e93 jsr %a3@ <== NOT EXECUTED return 0; 4608e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 46092: 4280 clrl %d0 <== NOT EXECUTED 46094: 6002 bras 46098 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return EINVAL; 46096: 7016 moveq #22,%d0 <== NOT EXECUTED } 46098: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 4609c: 266e fff8 moveal %fp@(-8),%a3 <== NOT EXECUTED 460a0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000460f8 : int pthread_cond_init( pthread_cond_t *cond, const pthread_condattr_t *attr ) { 460f8: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 460fc: 48d7 1c00 moveml %a2-%a4,%sp@ <== NOT EXECUTED 46100: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED POSIX_Condition_variables_Control *the_cond; const pthread_condattr_t *the_attr; if ( attr ) the_attr = attr; 46104: 4a8a tstl %a2 <== NOT EXECUTED 46106: 6606 bnes 4610e <== NOT EXECUTED else the_attr = &_POSIX_Condition_variables_Default_attributes; 46108: 45f9 0005 d6f6 lea 5d6f6 <_POSIX_Condition_variables_Default_attributes>,%a2<== NOT EXECUTED /* * Be careful about attributes when global!!! */ if ( the_attr->process_shared == PTHREAD_PROCESS_SHARED ) 4610e: 7001 moveq #1,%d0 <== NOT EXECUTED 46110: b0aa 0004 cmpl %a2@(4),%d0 <== NOT EXECUTED 46114: 6778 beqs 4618e <== NOT EXECUTED return EINVAL; if ( !the_attr->is_initialized ) 46116: 4a92 tstl %a2@ <== NOT EXECUTED 46118: 6774 beqs 4618e <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4611a: 2039 0005 ff4c movel 5ff4c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 46120: 5280 addql #1,%d0 <== NOT EXECUTED 46122: 23c0 0005 ff4c movel %d0,5ff4c <_Thread_Dispatch_disable_level><== NOT EXECUTED RTEMS_INLINE_ROUTINE POSIX_Condition_variables_Control *_POSIX_Condition_variables_Allocate( void ) { return (POSIX_Condition_variables_Control *) _Objects_Allocate( &_POSIX_Condition_variables_Information ); 46128: 4879 0006 02fc pea 602fc <_POSIX_Condition_variables_Information><== NOT EXECUTED 4612e: 49f9 0004 915e lea 4915e <_Thread_Enable_dispatch>,%a4 <== NOT EXECUTED 46134: 4eb9 0004 8514 jsr 48514 <_Objects_Allocate> <== NOT EXECUTED _Thread_Disable_dispatch(); the_cond = _POSIX_Condition_variables_Allocate(); if ( !the_cond ) { 4613a: 588f addql #4,%sp <== NOT EXECUTED 4613c: 2640 moveal %d0,%a3 <== NOT EXECUTED 4613e: 4a80 tstl %d0 <== NOT EXECUTED 46140: 6606 bnes 46148 <== NOT EXECUTED _Thread_Enable_dispatch(); 46142: 4e94 jsr %a4@ <== NOT EXECUTED return ENOMEM; 46144: 700c moveq #12,%d0 <== NOT EXECUTED 46146: 6048 bras 46190 <== NOT EXECUTED } the_cond->process_shared = the_attr->process_shared; 46148: 276a 0004 0010 movel %a2@(4),%a3@(16) <== NOT EXECUTED the_cond->Mutex = POSIX_CONDITION_VARIABLES_NO_MUTEX; 4614e: 42ab 0014 clrl %a3@(20) <== NOT EXECUTED _Thread_queue_Initialize( 46152: 4878 0074 pea 74 <== NOT EXECUTED 46156: 2f3c 1000 0800 movel #268437504,%sp@- <== NOT EXECUTED 4615c: 42a7 clrl %sp@- <== NOT EXECUTED 4615e: 486b 0018 pea %a3@(24) <== NOT EXECUTED 46162: 4eb9 0004 9880 jsr 49880 <_Thread_queue_Initialize> <== NOT EXECUTED uint32_t name ) { _Objects_Set_local_object( information, _Objects_Get_index( the_object->id ), 46168: 202b 0008 movel %a3@(8),%d0 <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, uint32_t name ) { _Objects_Set_local_object( 4616c: 4281 clrl %d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4616e: 2079 0006 0314 moveal 60314 <_POSIX_Condition_variables_Information+0x18>,%a0<== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, uint32_t name ) { _Objects_Set_local_object( 46174: 3200 movew %d0,%d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 46176: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4) <== NOT EXECUTED &_POSIX_Condition_variables_Information, &the_cond->Object, 0 ); *cond = the_cond->Object.id; 4617a: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED _Objects_Get_index( the_object->id ), the_object ); /* ASSERT: information->is_string == false */ the_object->name.name_u32 = name; 4617e: 42ab 000c clrl %a3@(12) <== NOT EXECUTED 46182: 2080 movel %d0,%a0@ <== NOT EXECUTED _Thread_Enable_dispatch(); 46184: 4e94 jsr %a4@ <== NOT EXECUTED return 0; 46186: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4618a: 4280 clrl %d0 <== NOT EXECUTED 4618c: 6002 bras 46190 <== NOT EXECUTED */ if ( the_attr->process_shared == PTHREAD_PROCESS_SHARED ) return EINVAL; if ( !the_attr->is_initialized ) return EINVAL; 4618e: 7016 moveq #22,%d0 <== NOT EXECUTED *cond = the_cond->Object.id; _Thread_Enable_dispatch(); return 0; } 46190: 4cee 1c00 fff4 moveml %fp@(-12),%a2-%a4 <== NOT EXECUTED 46196: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004619c : */ int pthread_cond_signal( pthread_cond_t *cond ) { 4619c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _POSIX_Condition_variables_Signal_support( cond, false ); 461a0: 42a7 clrl %sp@- <== NOT EXECUTED 461a2: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 461a6: 4eb9 0004 61b0 jsr 461b0 <_POSIX_Condition_variables_Signal_support><== NOT EXECUTED } 461ac: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046210 : int pthread_cond_timedwait( pthread_cond_t *cond, pthread_mutex_t *mutex, const struct timespec *abstime ) { 46210: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED * is valid or not. If it isn't correct and in the future, * then we do a polling operation and convert the UNSATISFIED * status into the appropriate error. */ already_timedout = false; status = _POSIX_Absolute_timeout_to_ticks(abstime, &ticks); 46214: 486e fffc pea %fp@(-4) <== NOT EXECUTED 46218: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4621c: 4eb9 0004 6674 jsr 46674 <_POSIX_Absolute_timeout_to_ticks><== NOT EXECUTED if ( status == POSIX_ABSOLUTE_TIMEOUT_INVALID ) 46222: 508f addql #8,%sp <== NOT EXECUTED 46224: 4a80 tstl %d0 <== NOT EXECUTED 46226: 6726 beqs 4624e <== NOT EXECUTED if ( status == POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST || status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW ) already_timedout = true; return _POSIX_Condition_variables_Wait_support( 46228: 7201 moveq #1,%d1 <== NOT EXECUTED already_timedout = false; status = _POSIX_Absolute_timeout_to_ticks(abstime, &ticks); if ( status == POSIX_ABSOLUTE_TIMEOUT_INVALID ) return EINVAL; if ( status == POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST || 4622a: 5380 subql #1,%d0 <== NOT EXECUTED status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW ) already_timedout = true; return _POSIX_Condition_variables_Wait_support( 4622c: b280 cmpl %d0,%d1 <== NOT EXECUTED 4622e: 54c0 scc %d0 <== NOT EXECUTED 46230: 49c0 extbl %d0 <== NOT EXECUTED 46232: 4480 negl %d0 <== NOT EXECUTED 46234: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46236: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 4623a: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4623e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46242: 4eb9 0004 6270 jsr 46270 <_POSIX_Condition_variables_Wait_support><== NOT EXECUTED 46248: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4624c: 6002 bras 46250 <== NOT EXECUTED * status into the appropriate error. */ already_timedout = false; status = _POSIX_Absolute_timeout_to_ticks(abstime, &ticks); if ( status == POSIX_ABSOLUTE_TIMEOUT_INVALID ) return EINVAL; 4624e: 7016 moveq #22,%d0 <== NOT EXECUTED cond, mutex, ticks, already_timedout ); } 46250: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046254 : int pthread_cond_wait( pthread_cond_t *cond, pthread_mutex_t *mutex ) { 46254: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _POSIX_Condition_variables_Wait_support( 46258: 42a7 clrl %sp@- <== NOT EXECUTED 4625a: 42a7 clrl %sp@- <== NOT EXECUTED 4625c: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 46260: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46264: 4eb9 0004 6270 jsr 46270 <_POSIX_Condition_variables_Wait_support><== NOT EXECUTED cond, mutex, THREAD_QUEUE_WAIT_FOREVER, false ); } 4626a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00045f94 : */ int pthread_condattr_destroy( pthread_condattr_t *attr ) { 45f94: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45f98: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED if ( !attr || attr->is_initialized == false ) 45f9c: 4a88 tstl %a0 <== NOT EXECUTED 45f9e: 670a beqs 45faa <== NOT EXECUTED 45fa0: 4a90 tstl %a0@ <== NOT EXECUTED 45fa2: 6706 beqs 45faa <== NOT EXECUTED return EINVAL; attr->is_initialized = false; 45fa4: 4290 clrl %a0@ <== NOT EXECUTED return 0; 45fa6: 4280 clrl %d0 <== NOT EXECUTED 45fa8: 6002 bras 45fac <== NOT EXECUTED int pthread_condattr_destroy( pthread_condattr_t *attr ) { if ( !attr || attr->is_initialized == false ) return EINVAL; 45faa: 7016 moveq #22,%d0 <== NOT EXECUTED attr->is_initialized = false; return 0; } 45fac: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045fb0 : int pthread_condattr_getpshared( const pthread_condattr_t *attr, int *pshared ) { 45fb0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45fb4: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED if ( !attr ) 45fb8: 4a88 tstl %a0 <== NOT EXECUTED 45fba: 670c beqs 45fc8 <== NOT EXECUTED return EINVAL; *pshared = attr->process_shared; 45fbc: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED return 0; 45fc0: 4280 clrl %d0 <== NOT EXECUTED ) { if ( !attr ) return EINVAL; *pshared = attr->process_shared; 45fc2: 22a8 0004 movel %a0@(4),%a1@ <== NOT EXECUTED return 0; 45fc6: 6002 bras 45fca <== NOT EXECUTED const pthread_condattr_t *attr, int *pshared ) { if ( !attr ) return EINVAL; 45fc8: 7016 moveq #22,%d0 <== NOT EXECUTED *pshared = attr->process_shared; return 0; } 45fca: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00045fd0 : */ int pthread_condattr_init( pthread_condattr_t *attr ) { 45fd0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45fd4: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED if ( !attr ) 45fd8: 4a88 tstl %a0 <== NOT EXECUTED 45fda: 6716 beqs 45ff2 <== NOT EXECUTED return EINVAL; *attr = _POSIX_Condition_variables_Default_attributes; 45fdc: 2039 0005 d6f6 movel 5d6f6 <_POSIX_Condition_variables_Default_attributes>,%d0<== NOT EXECUTED 45fe2: 2239 0005 d6fa movel 5d6fa <_POSIX_Condition_variables_Default_attributes+0x4>,%d1<== NOT EXECUTED 45fe8: 2080 movel %d0,%a0@ <== NOT EXECUTED 45fea: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED return 0; 45fee: 4280 clrl %d0 <== NOT EXECUTED 45ff0: 6002 bras 45ff4 <== NOT EXECUTED int pthread_condattr_init( pthread_condattr_t *attr ) { if ( !attr ) return EINVAL; 45ff2: 7016 moveq #22,%d0 <== NOT EXECUTED *attr = _POSIX_Condition_variables_Default_attributes; return 0; } 45ff4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045ff8 : int pthread_condattr_setpshared( pthread_condattr_t *attr, int pshared ) { 45ff8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45ffc: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 46000: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED if ( !attr ) 46004: 4a88 tstl %a0 <== NOT EXECUTED 46006: 670e beqs 46016 <== NOT EXECUTED return EINVAL; switch ( pshared ) { 46008: 7201 moveq #1,%d1 <== NOT EXECUTED 4600a: b280 cmpl %d0,%d1 <== NOT EXECUTED 4600c: 6508 bcss 46016 <== NOT EXECUTED case PTHREAD_PROCESS_SHARED: case PTHREAD_PROCESS_PRIVATE: attr->process_shared = pshared; 4600e: 2140 0004 movel %d0,%a0@(4) <== NOT EXECUTED return 0; 46012: 4280 clrl %d0 <== NOT EXECUTED 46014: 6002 bras 46018 <== NOT EXECUTED default: return EINVAL; 46016: 7016 moveq #22,%d0 <== NOT EXECUTED } } 46018: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045704 : pthread_t *thread, const pthread_attr_t *attr, void *(*start_routine)( void * ), void *arg ) { 45704: 4e56 ffbc linkw %fp,#-68 45708: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ 4570c: 246e 000c moveal %fp@(12),%a2 45710: 282e 0010 movel %fp@(16),%d4 int schedpolicy = SCHED_RR; struct sched_param schedparam; Objects_Name name; int rc; if ( !start_routine ) 45714: 6700 01e4 beqw 458fa return EFAULT; the_attr = (attr) ? attr : &_POSIX_Threads_Default_attributes; 45718: 4a8a tstl %a2 4571a: 6606 bnes 45722 <== ALWAYS TAKEN 4571c: 45f9 0005 c236 lea 5c236 <_POSIX_Threads_Default_attributes>,%a2<== NOT EXECUTED if ( !the_attr->is_initialized ) 45722: 4a92 tstl %a2@ 45724: 6700 01d8 beqw 458fe * stack space if it is allowed to allocate it itself. * * NOTE: If the user provides the stack we will let it drop below * twice the minimum. */ if ( the_attr->stackaddr && !_Stack_Is_enough(the_attr->stacksize) ) 45728: 4aaa 0004 tstl %a2@(4) 4572c: 670e beqs 4573c <== ALWAYS TAKEN 4572e: 2039 0005 d1d2 movel 5d1d2 ,%d0 <== NOT EXECUTED 45734: b0aa 0008 cmpl %a2@(8),%d0 <== NOT EXECUTED 45738: 6200 01c4 bhiw 458fe <== NOT EXECUTED * If inheritsched is set to PTHREAD_INHERIT_SCHED, then this thread * inherits scheduling attributes from the creating thread. If it is * PTHREAD_EXPLICIT_SCHED, then scheduling parameters come from the * attributes structure. */ switch ( the_attr->inheritsched ) { 4573c: 202a 0010 movel %a2@(16),%d0 45740: 7201 moveq #1,%d1 45742: b280 cmpl %d0,%d1 45744: 670c beqs 45752 <== NEVER TAKEN 45746: 123c 0002 moveb #2,%d1 4574a: b280 cmpl %d0,%d1 4574c: 6600 01b0 bnew 458fe 45750: 6018 bras 4576a case PTHREAD_INHERIT_SCHED: api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ]; 45752: 2079 0005 eeec moveal 5eeec <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 45758: 2068 010e moveal %a0@(270),%a0 <== NOT EXECUTED schedpolicy = api->schedpolicy; 4575c: 2628 0084 movel %a0@(132),%d3 <== NOT EXECUTED schedparam = api->schedparam; 45760: 4878 001c pea 1c <== NOT EXECUTED 45764: 4868 0088 pea %a0@(136) <== NOT EXECUTED 45768: 600c bras 45776 <== NOT EXECUTED break; case PTHREAD_EXPLICIT_SCHED: schedpolicy = the_attr->schedpolicy; 4576a: 262a 0014 movel %a2@(20),%d3 schedparam = the_attr->schedparam; 4576e: 4878 001c pea 1c 45772: 486a 0018 pea %a2@(24) 45776: 486e ffdc pea %fp@(-36) /* * Check the contentionscope since rtems only supports PROCESS wide * contention (i.e. no system wide contention). */ if ( the_attr->contentionscope != PTHREAD_SCOPE_PROCESS ) return ENOTSUP; 4577a: 243c 0000 0086 movel #134,%d2 schedparam = api->schedparam; break; case PTHREAD_EXPLICIT_SCHED: schedpolicy = the_attr->schedpolicy; schedparam = the_attr->schedparam; 45780: 4eb9 0004 dcf4 jsr 4dcf4 break; 45786: 4fef 000c lea %sp@(12),%sp /* * Check the contentionscope since rtems only supports PROCESS wide * contention (i.e. no system wide contention). */ if ( the_attr->contentionscope != PTHREAD_SCOPE_PROCESS ) 4578a: 4aaa 000c tstl %a2@(12) 4578e: 6600 0170 bnew 45900 return ENOTSUP; /* * Interpret the scheduling parameters. */ if ( !_POSIX_Priority_Is_valid( schedparam.sched_priority ) ) 45792: 2f2e ffdc movel %fp@(-36),%sp@- 45796: 4eb9 0004 b1dc jsr 4b1dc <_POSIX_Priority_Is_valid> 4579c: 588f addql #4,%sp 4579e: 4a00 tstb %d0 457a0: 6700 015c beqw 458fe core_priority = _POSIX_Priority_To_core( schedparam.sched_priority ); /* * Set the core scheduling policy information. */ rc = _POSIX_Thread_Translate_sched_param( 457a4: 486e fff8 pea %fp@(-8) 457a8: 486e fffc pea %fp@(-4) 457ac: 486e ffdc pea %fp@(-36) * Interpret the scheduling parameters. */ if ( !_POSIX_Priority_Is_valid( schedparam.sched_priority ) ) return EINVAL; core_priority = _POSIX_Priority_To_core( schedparam.sched_priority ); 457b0: 266e ffdc moveal %fp@(-36),%a3 /* * Set the core scheduling policy information. */ rc = _POSIX_Thread_Translate_sched_param( 457b4: 2f03 movel %d3,%sp@- RTEMS_INLINE_ROUTINE Priority_Control _POSIX_Priority_To_core( int priority ) { return (Priority_Control) (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1); 457b6: 1a39 0005 d1d6 moveb 5d1d6 ,%d5 457bc: 4eb9 0004 b200 jsr 4b200 <_POSIX_Thread_Translate_sched_param> schedpolicy, &schedparam, &budget_algorithm, &budget_callout ); if ( rc ) 457c2: 4fef 0010 lea %sp@(16),%sp core_priority = _POSIX_Priority_To_core( schedparam.sched_priority ); /* * Set the core scheduling policy information. */ rc = _POSIX_Thread_Translate_sched_param( 457c6: 2400 movel %d0,%d2 schedpolicy, &schedparam, &budget_algorithm, &budget_callout ); if ( rc ) 457c8: 6600 0136 bnew 45900 #endif /* * Lock the allocator mutex for protection */ _RTEMS_Lock_allocator(); 457cc: 2f39 0005 eafe movel 5eafe <_RTEMS_Allocator_Mutex>,%sp@- 457d2: 4eb9 0004 6e2c jsr 46e2c <_API_Mutex_Lock> * _POSIX_Threads_Allocate */ RTEMS_INLINE_ROUTINE Thread_Control *_POSIX_Threads_Allocate( void ) { return (Thread_Control *) _Objects_Allocate( &_POSIX_Threads_Information ); 457d8: 4879 0005 ec24 pea 5ec24 <_POSIX_Threads_Information> 457de: 4eb9 0004 777c jsr 4777c <_Objects_Allocate> * Allocate the thread control block. * * NOTE: Global threads are not currently supported. */ the_thread = _POSIX_Threads_Allocate(); if ( !the_thread ) { 457e4: 508f addql #8,%sp 457e6: 2840 moveal %d0,%a4 457e8: 4a80 tstl %d0 457ea: 6616 bnes 45802 <== ALWAYS TAKEN _RTEMS_Unlock_allocator(); 457ec: 2f39 0005 eafe movel 5eafe <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED return EAGAIN; 457f2: 143c 000b moveb #11,%d2 <== NOT EXECUTED * * NOTE: Global threads are not currently supported. */ the_thread = _POSIX_Threads_Allocate(); if ( !the_thread ) { _RTEMS_Unlock_allocator(); 457f6: 4eb9 0004 6e8c jsr 46e8c <_API_Mutex_Unlock> <== NOT EXECUTED return EAGAIN; 457fc: 588f addql #4,%sp <== NOT EXECUTED 457fe: 6000 0100 braw 45900 <== NOT EXECUTED static inline size_t _POSIX_Threads_Ensure_minimum_stack ( size_t size ) { if ( size >= PTHREAD_MINIMUM_STACK_SIZE ) 45802: 2039 0005 d1d2 movel 5d1d2 ,%d0 45808: d080 addl %d0,%d0 /* * Initialize the core thread for this task. */ name.name_p = NULL; /* posix threads don't have a name by default */ status = _Thread_Initialize( 4580a: 226e fff8 moveal %fp@(-8),%a1 4580e: 206e fffc moveal %fp@(-4),%a0 45812: 222a 0008 movel %a2@(8),%d1 45816: b280 cmpl %d0,%d1 45818: 6302 blss 4581c 4581a: 2001 movel %d1,%d0 4581c: 42a7 clrl %sp@- 4581e: 0285 0000 00ff andil #255,%d5 45824: 42a7 clrl %sp@- 45826: 9a8b subl %a3,%d5 45828: 2f09 movel %a1,%sp@- 4582a: 2f08 movel %a0,%sp@- 4582c: 4878 0001 pea 1 45830: 2f05 movel %d5,%sp@- 45832: 4878 0001 pea 1 45836: 2f00 movel %d0,%sp@- 45838: 2f2a 0004 movel %a2@(4),%sp@- 4583c: 2f0c movel %a4,%sp@- 4583e: 4879 0005 ec24 pea 5ec24 <_POSIX_Threads_Information> 45844: 4eb9 0004 8474 jsr 48474 <_Thread_Initialize> budget_callout, 0, /* isr level */ name /* posix threads don't have a name */ ); if ( !status ) { 4584a: 4fef 002c lea %sp@(44),%sp 4584e: 4a00 tstb %d0 45850: 6624 bnes 45876 RTEMS_INLINE_ROUTINE void _POSIX_Threads_Free ( Thread_Control *the_pthread ) { _Objects_Free( &_POSIX_Threads_Information, &the_pthread->Object ); 45852: 2f0c movel %a4,%sp@- 45854: 4879 0005 ec24 pea 5ec24 <_POSIX_Threads_Information> _POSIX_Threads_Free( the_thread ); _RTEMS_Unlock_allocator(); return EAGAIN; 4585a: 740b moveq #11,%d2 4585c: 4eb9 0004 7a70 jsr 47a70 <_Objects_Free> name /* posix threads don't have a name */ ); if ( !status ) { _POSIX_Threads_Free( the_thread ); _RTEMS_Unlock_allocator(); 45862: 2f39 0005 eafe movel 5eafe <_RTEMS_Allocator_Mutex>,%sp@- 45868: 4eb9 0004 6e8c jsr 46e8c <_API_Mutex_Unlock> return EAGAIN; 4586e: 4fef 000c lea %sp@(12),%sp 45872: 6000 008c braw 45900 } /* * finish initializing the per API structure */ api = the_thread->API_Extensions[ THREAD_API_POSIX ]; 45876: 266c 010e moveal %a4@(270),%a3 api->Attributes = *the_attr; 4587a: 4878 0040 pea 40 4587e: 4bf9 0004 dcf4 lea 4dcf4 ,%a5 45884: 2f0a movel %a2,%sp@- 45886: 2f0b movel %a3,%sp@- 45888: 4e95 jsr %a5@ api->detachstate = the_attr->detachstate; 4588a: 276a 003c 0040 movel %a2@(60),%a3@(64) api->schedpolicy = schedpolicy; 45890: 2743 0084 movel %d3,%a3@(132) api->schedparam = schedparam; 45894: 4878 001c pea 1c 45898: 486e ffdc pea %fp@(-36) 4589c: 486b 0088 pea %a3@(136) 458a0: 4e95 jsr %a5@ /* * POSIX threads are allocated and started in one operation. */ status = _Thread_Start( 458a2: 42a7 clrl %sp@- 458a4: 2f2e 0014 movel %fp@(20),%sp@- 458a8: 2f04 movel %d4,%sp@- 458aa: 4878 0001 pea 1 458ae: 2f0c movel %a4,%sp@- 458b0: 4eb9 0004 8e30 jsr 48e30 <_Thread_Start> _RTEMS_Unlock_allocator(); return EINVAL; } #endif if ( schedpolicy == SCHED_SPORADIC ) { 458b6: 4fef 002c lea %sp@(44),%sp 458ba: 7004 moveq #4,%d0 458bc: b083 cmpl %d3,%d0 458be: 6622 bnes 458e2 <== ALWAYS TAKEN _Watchdog_Insert_ticks( 458c0: 486b 0090 pea %a3@(144) <== NOT EXECUTED 458c4: 4eb9 0004 910c jsr 4910c <_Timespec_To_ticks> <== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 458ca: 2740 00b4 movel %d0,%a3@(180) <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 458ce: 486b 00a8 pea %a3@(168) <== NOT EXECUTED 458d2: 4879 0005 eb1e pea 5eb1e <_Watchdog_Ticks_chain> <== NOT EXECUTED 458d8: 4eb9 0004 9410 jsr 49410 <_Watchdog_Insert> <== NOT EXECUTED 458de: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED } /* * Return the id and indicate we successfully created the thread */ *thread = the_thread->Object.id; 458e2: 206e 0008 moveal %fp@(8),%a0 458e6: 20ac 0008 movel %a4@(8),%a0@ _RTEMS_Unlock_allocator(); 458ea: 2f39 0005 eafe movel 5eafe <_RTEMS_Allocator_Mutex>,%sp@- 458f0: 4eb9 0004 6e8c jsr 46e8c <_API_Mutex_Unlock> return 0; 458f6: 588f addql #4,%sp 458f8: 6006 bras 45900 struct sched_param schedparam; Objects_Name name; int rc; if ( !start_routine ) return EFAULT; 458fa: 740e moveq #14,%d2 458fc: 6002 bras 45900 /* * Interpret the scheduling parameters. */ if ( !_POSIX_Priority_Is_valid( schedparam.sched_priority ) ) return EINVAL; 458fe: 7416 moveq #22,%d2 <== NOT EXECUTED */ *thread = the_thread->Object.id; _RTEMS_Unlock_allocator(); return 0; } 45900: 2002 movel %d2,%d0 45902: 4cee 3c3c ffbc moveml %fp@(-68),%d2-%d5/%a2-%a5 45908: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000457a0 : #include int pthread_detach( pthread_t thread ) { 457a0: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED pthread_t id, Objects_Locations *location ) { return (Thread_Control *) _Objects_Get( &_POSIX_Threads_Information, (Objects_Id)id, location ); 457a4: 486e fffc pea %fp@(-4) <== NOT EXECUTED 457a8: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 457ac: 4879 0005 f844 pea 5f844 <_POSIX_Threads_Information> <== NOT EXECUTED 457b2: 4eb9 0004 7904 jsr 47904 <_Objects_Get> <== NOT EXECUTED register Thread_Control *the_thread; POSIX_API_Control *api; Objects_Locations location; the_thread = _POSIX_Threads_Get( thread, &location ); switch ( location ) { 457b8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 457bc: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 457c0: 6614 bnes 457d6 <== NOT EXECUTED case OBJECTS_LOCAL: api = the_thread->API_Extensions[ THREAD_API_POSIX ]; api->detachstate = PTHREAD_CREATE_DETACHED; 457c2: 2240 moveal %d0,%a1 <== NOT EXECUTED 457c4: 2069 010e moveal %a1@(270),%a0 <== NOT EXECUTED 457c8: 42a8 0040 clrl %a0@(64) <== NOT EXECUTED _Thread_Enable_dispatch(); 457cc: 4eb9 0004 80f6 jsr 480f6 <_Thread_Enable_dispatch> <== NOT EXECUTED return 0; 457d2: 4280 clrl %d0 <== NOT EXECUTED 457d4: 6002 bras 457d8 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return ESRCH; 457d6: 7003 moveq #3,%d0 <== NOT EXECUTED } 457d8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004590c : int pthread_equal( pthread_t t1, pthread_t t2 ) { 4590c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED * can to insure that both ids are valid. Otherwise, we will do the * cheapest possible thing to determine if they are equal. */ #ifndef RTEMS_DEBUG return _Objects_Are_ids_equal( t1, t2 ); 45910: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED 45914: b0ae 0008 cmpl %fp@(8),%d0 <== NOT EXECUTED 45918: 57c0 seq %d0 <== NOT EXECUTED break; } return status; #endif } 4591a: 4e5e unlk %fp <== NOT EXECUTED * can to insure that both ids are valid. Otherwise, we will do the * cheapest possible thing to determine if they are equal. */ #ifndef RTEMS_DEBUG return _Objects_Are_ids_equal( t1, t2 ); 4591c: 49c0 extbl %d0 <== NOT EXECUTED break; } return status; #endif } 4591e: 4480 negl %d0 <== NOT EXECUTED ... =============================================================================== 0004c3f0 : } void pthread_exit( void *value_ptr ) { 4c3f0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED _POSIX_Thread_Exit( _Thread_Executing, value_ptr ); 4c3f4: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4c3f8: 2f39 0005 debc movel 5debc <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED 4c3fe: 4eb9 0004 c380 jsr 4c380 <_POSIX_Thread_Exit> <== NOT EXECUTED 4c404: 508f addql #8,%sp <== NOT EXECUTED } 4c406: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000454a8 : int pthread_getcpuclockid( pthread_t pid, clockid_t *clock_id ) { 454a8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOSYS ); 454ac: 4eb9 0004 d0dc jsr 4d0dc <__errno> <== NOT EXECUTED } 454b2: 4e5e unlk %fp <== NOT EXECUTED int pthread_getcpuclockid( pthread_t pid, clockid_t *clock_id ) { rtems_set_errno_and_return_minus_one( ENOSYS ); 454b4: 2040 moveal %d0,%a0 <== NOT EXECUTED 454b6: 7058 moveq #88,%d0 <== NOT EXECUTED 454b8: 2080 movel %d0,%a0@ <== NOT EXECUTED } 454ba: 70ff moveq #-1,%d0 <== NOT EXECUTED ... =============================================================================== 00047784 : int pthread_getschedparam( pthread_t thread, int *policy, struct sched_param *param ) { 47784: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 47788: 48d7 1c00 moveml %a2-%a4,%sp@ <== NOT EXECUTED 4778c: 286e 000c moveal %fp@(12),%a4 <== NOT EXECUTED 47790: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED Objects_Locations location; POSIX_API_Control *api; register Thread_Control *the_thread; if ( !policy || !param ) 47794: 4a8c tstl %a4 <== NOT EXECUTED 47796: 6758 beqs 477f0 <== NOT EXECUTED 47798: 4a8a tstl %a2 <== NOT EXECUTED 4779a: 6754 beqs 477f0 <== NOT EXECUTED pthread_t id, Objects_Locations *location ) { return (Thread_Control *) _Objects_Get( &_POSIX_Threads_Information, (Objects_Id)id, location ); 4779c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 477a0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 477a4: 4879 0006 2774 pea 62774 <_POSIX_Threads_Information> <== NOT EXECUTED 477aa: 4eb9 0004 9940 jsr 49940 <_Objects_Get> <== NOT EXECUTED return EINVAL; the_thread = _POSIX_Threads_Get( thread, &location ); switch ( location ) { 477b0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 477b4: 2640 moveal %d0,%a3 <== NOT EXECUTED 477b6: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 477ba: 6638 bnes 477f4 <== NOT EXECUTED case OBJECTS_LOCAL: api = the_thread->API_Extensions[ THREAD_API_POSIX ]; 477bc: 206b 010e moveal %a3@(270),%a0 <== NOT EXECUTED if ( policy ) *policy = api->schedpolicy; 477c0: 28a8 0084 movel %a0@(132),%a4@ <== NOT EXECUTED if ( param ) { *param = api->schedparam; 477c4: 4878 001c pea 1c <== NOT EXECUTED 477c8: 4868 0088 pea %a0@(136) <== NOT EXECUTED 477cc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 477ce: 4eb9 0004 fc04 jsr 4fc04 <== NOT EXECUTED RTEMS_INLINE_ROUTINE int _POSIX_Priority_From_core( Priority_Control priority ) { return (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1); 477d4: 4280 clrl %d0 <== NOT EXECUTED 477d6: 1039 0006 0cc6 moveb 60cc6 ,%d0 <== NOT EXECUTED 477dc: 90ab 0014 subl %a3@(20),%d0 <== NOT EXECUTED 477e0: 2480 movel %d0,%a2@ <== NOT EXECUTED param->sched_priority = _POSIX_Priority_From_core( the_thread->current_priority ); } _Thread_Enable_dispatch(); 477e2: 4eb9 0004 a132 jsr 4a132 <_Thread_Enable_dispatch> <== NOT EXECUTED return 0; 477e8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 477ec: 4280 clrl %d0 <== NOT EXECUTED 477ee: 6006 bras 477f6 <== NOT EXECUTED Objects_Locations location; POSIX_API_Control *api; register Thread_Control *the_thread; if ( !policy || !param ) return EINVAL; 477f0: 7016 moveq #22,%d0 <== NOT EXECUTED 477f2: 6002 bras 477f6 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return ESRCH; 477f4: 7003 moveq #3,%d0 <== NOT EXECUTED } 477f6: 4cee 1c00 fff0 moveml %fp@(-16),%a2-%a4 <== NOT EXECUTED 477fc: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000456f8 : */ void *pthread_getspecific( pthread_key_t key ) { 456f8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 456fc: 2f03 movel %d3,%sp@- <== NOT EXECUTED 456fe: 2f02 movel %d2,%sp@- <== NOT EXECUTED pthread_key_t id, Objects_Locations *location ) { return (POSIX_Keys_Control *) _Objects_Get( &_POSIX_Keys_Information, (Objects_Id) id, location ); 45700: 486e fffc pea %fp@(-4) <== NOT EXECUTED 45704: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 45708: 4879 0005 fad2 pea 5fad2 <_POSIX_Keys_Information> <== NOT EXECUTED 4570e: 4eb9 0004 7a5c jsr 47a5c <_Objects_Get> <== NOT EXECUTED uint32_t index; Objects_Locations location; void *key_data; the_key = _POSIX_Keys_Get( key, &location ); switch ( location ) { 45714: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 45718: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4571c: 662e bnes 4574c <== NOT EXECUTED case OBJECTS_LOCAL: api = _Objects_Get_API( _Thread_Executing->Object.id ); 4571e: 2079 0005 fbec moveal 5fbec <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API( Objects_Id id ) { return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS); 45724: 7618 moveq #24,%d3 <== NOT EXECUTED index = _Objects_Get_index( _Thread_Executing->Object.id ); key_data = (void *) the_key->Values[ api ][ index ]; 45726: 2240 moveal %d0,%a1 <== NOT EXECUTED the_key = _POSIX_Keys_Get( key, &location ); switch ( location ) { case OBJECTS_LOCAL: api = _Objects_Get_API( _Thread_Executing->Object.id ); 45728: 2428 0008 movel %a0@(8),%d2 <== NOT EXECUTED 4572c: 2202 movel %d2,%d1 <== NOT EXECUTED 4572e: e6a9 lsrl %d3,%d1 <== NOT EXECUTED 45730: 163c 0007 moveb #7,%d3 <== NOT EXECUTED 45734: c283 andl %d3,%d1 <== NOT EXECUTED index = _Objects_Get_index( _Thread_Executing->Object.id ); 45736: 0282 0000 ffff andil #65535,%d2 <== NOT EXECUTED key_data = (void *) the_key->Values[ api ][ index ]; 4573c: 2071 1c14 moveal %a1@(00000014,%d1:l:4),%a0 <== NOT EXECUTED 45740: 2430 2c00 movel %a0@(00000000,%d2:l:4),%d2 <== NOT EXECUTED _Thread_Enable_dispatch(); 45744: 4eb9 0004 824e jsr 4824e <_Thread_Enable_dispatch> <== NOT EXECUTED return key_data; 4574a: 6002 bras 4574e <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return NULL; 4574c: 4282 clrl %d2 <== NOT EXECUTED } 4574e: 2002 movel %d2,%d0 <== NOT EXECUTED 45750: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 45754: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 45758: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004a7dc : int pthread_join( pthread_t thread, void **value_ptr ) { 4a7dc: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 4a7e0: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4a7e2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a7e4: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4a7e8: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4a7ec: 4879 0006 6630 pea 66630 <_POSIX_Threads_Information> <== NOT EXECUTED 4a7f2: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 4a7f6: 4eb9 0004 c950 jsr 4c950 <_Objects_Get> <== NOT EXECUTED POSIX_API_Control *api; Objects_Locations location; void *return_pointer; the_thread = _POSIX_Threads_Get( thread, &location ); switch ( location ) { 4a7fc: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4a800: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4a804: 665c bnes 4a862 <== NOT EXECUTED case OBJECTS_LOCAL: api = the_thread->API_Extensions[ THREAD_API_POSIX ]; 4a806: 2240 moveal %d0,%a1 <== NOT EXECUTED 4a808: 2069 010e moveal %a1@(270),%a0 <== NOT EXECUTED if ( api->detachstate == PTHREAD_CREATE_DETACHED ) { 4a80c: 4aa8 0040 tstl %a0@(64) <== NOT EXECUTED 4a810: 660a bnes 4a81c <== NOT EXECUTED _Thread_Enable_dispatch(); 4a812: 4eb9 0004 d142 jsr 4d142 <_Thread_Enable_dispatch> <== NOT EXECUTED return EINVAL; 4a818: 7016 moveq #22,%d0 <== NOT EXECUTED 4a81a: 604c bras 4a868 <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Thread_Is_executing ( const Thread_Control *the_thread ) { return ( the_thread == _Thread_Executing ); 4a81c: 2279 0006 68f8 moveal 668f8 <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED 4a822: 47f9 0004 d142 lea 4d142 <_Thread_Enable_dispatch>,%a3 <== NOT EXECUTED } if ( _Thread_Is_executing( the_thread ) ) { 4a828: b3c0 cmpal %d0,%a1 <== NOT EXECUTED 4a82a: 6606 bnes 4a832 <== NOT EXECUTED _Thread_Enable_dispatch(); 4a82c: 4e93 jsr %a3@ <== NOT EXECUTED return EDEADLK; 4a82e: 702d moveq #45,%d0 <== NOT EXECUTED 4a830: 6036 bras 4a868 <== NOT EXECUTED /* * Put ourself on the threads join list */ _Thread_Executing->Wait.return_argument = &return_pointer; 4a832: 200e movel %fp,%d0 <== NOT EXECUTED 4a834: 5180 subql #8,%d0 <== NOT EXECUTED 4a836: 2340 0028 movel %d0,%a1@(40) <== 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; 4a83a: 7001 moveq #1,%d0 <== NOT EXECUTED 4a83c: 2140 0074 movel %d0,%a0@(116) <== NOT EXECUTED _Thread_queue_Enter_critical_section( &api->Join_List ); _Thread_queue_Enqueue( &api->Join_List, WATCHDOG_NO_TIMEOUT ); 4a840: 4879 0004 d8d4 pea 4d8d4 <_Thread_queue_Timeout> <== NOT EXECUTED 4a846: 42a7 clrl %sp@- <== NOT EXECUTED 4a848: 4868 0044 pea %a0@(68) <== NOT EXECUTED 4a84c: 4eb9 0004 d5c4 jsr 4d5c4 <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED _Thread_Enable_dispatch(); 4a852: 4e93 jsr %a3@ <== NOT EXECUTED if ( value_ptr ) 4a854: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4a858: 4a8a tstl %a2 <== NOT EXECUTED 4a85a: 670a beqs 4a866 <== NOT EXECUTED *value_ptr = return_pointer; 4a85c: 24ae fff8 movel %fp@(-8),%a2@ <== NOT EXECUTED 4a860: 6004 bras 4a866 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return ESRCH; 4a862: 7003 moveq #3,%d0 <== NOT EXECUTED 4a864: 6002 bras 4a868 <== NOT EXECUTED _Thread_Enable_dispatch(); if ( value_ptr ) *value_ptr = return_pointer; return 0; 4a866: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return ESRCH; } 4a868: 246e fff0 moveal %fp@(-16),%a2 <== NOT EXECUTED 4a86c: 266e fff4 moveal %fp@(-12),%a3 <== NOT EXECUTED 4a870: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004558c : int pthread_key_create( pthread_key_t *key, void (*destructor)( void * ) ) { 4558c: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 45590: 2039 0005 f75c movel 5f75c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 45596: 5280 addql #1,%d0 <== NOT EXECUTED 45598: 48d7 3c0c moveml %d2-%d3/%a2-%a5,%sp@ <== NOT EXECUTED 4559c: 23c0 0005 f75c movel %d0,5f75c <_Thread_Dispatch_disable_level><== NOT EXECUTED * the inactive chain of free keys control blocks. */ RTEMS_INLINE_ROUTINE POSIX_Keys_Control *_POSIX_Keys_Allocate( void ) { return (POSIX_Keys_Control *) _Objects_Allocate( &_POSIX_Keys_Information ); 455a2: 4879 0005 fad2 pea 5fad2 <_POSIX_Keys_Information> <== NOT EXECUTED 455a8: 4eb9 0004 7604 jsr 47604 <_Objects_Allocate> <== NOT EXECUTED _Thread_Disable_dispatch(); the_key = _POSIX_Keys_Allocate(); if ( !the_key ) { 455ae: 588f addql #4,%sp <== NOT EXECUTED 455b0: 2440 moveal %d0,%a2 <== NOT EXECUTED 455b2: 4a80 tstl %d0 <== NOT EXECUTED 455b4: 660c bnes 455c2 <== NOT EXECUTED _Thread_Enable_dispatch(); 455b6: 4eb9 0004 824e jsr 4824e <_Thread_Enable_dispatch> <== NOT EXECUTED return EAGAIN; 455bc: 700b moveq #11,%d0 <== NOT EXECUTED 455be: 6000 009a braw 4565a <== NOT EXECUTED } the_key->destructor = destructor; 455c2: 49f9 0005 f71c lea 5f71c <_Objects_Information_table+0x4>,%a4<== NOT EXECUTED int _EXFUN(pthread_once, (pthread_once_t *__once_control, void (*__init_routine)(void))); /* Thread-Specific Data Key Create, P1003.1c/Draft 10, p. 163 */ int _EXFUN(pthread_key_create, 455c8: 47ea 0018 lea %a2@(24),%a3 <== NOT EXECUTED _Thread_Enable_dispatch(); return ENOMEM; } the_key->Values[ the_api ] = table; memset( table, '\0', bytes_to_allocate ); 455cc: 4bf9 0004 dd5c lea 4dd5c ,%a5 <== NOT EXECUTED if ( !the_key ) { _Thread_Enable_dispatch(); return EAGAIN; } the_key->destructor = destructor; 455d2: 256e 000c 0010 movel %fp@(12),%a2@(16) <== NOT EXECUTED ); #endif bytes_to_allocate = sizeof( void * ) * (_Objects_Information_table[ the_api ][ 1 ]->maximum + 1); table = _Workspace_Allocate( bytes_to_allocate ); 455d8: 263c 0004 9550 movel #300368,%d3 <== NOT EXECUTED INTERNAL_ERROR_IMPLEMENTATION_KEY_CREATE_INCONSISTENCY ); #endif bytes_to_allocate = sizeof( void * ) * (_Objects_Information_table[ the_api ][ 1 ]->maximum + 1); 455de: 205c moveal %a4@+,%a0 <== NOT EXECUTED 455e0: 4282 clrl %d2 <== NOT EXECUTED 455e2: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED 455e6: 3428 000e movew %a0@(14),%d2 <== NOT EXECUTED * APIs are optional. * * NOTE: Currently RTEMS Classic API tasks are always enabled. */ for ( the_api = 1; the_api <= OBJECTS_APIS_LAST; the_api++ ) { the_key->Values[ the_api ] = NULL; 455ea: 4293 clrl %a3@ <== NOT EXECUTED ); #endif bytes_to_allocate = sizeof( void * ) * (_Objects_Information_table[ the_api ][ 1 ]->maximum + 1); table = _Workspace_Allocate( bytes_to_allocate ); 455ec: 2043 moveal %d3,%a0 <== NOT EXECUTED INTERNAL_ERROR_IMPLEMENTATION_KEY_CREATE_INCONSISTENCY ); #endif bytes_to_allocate = sizeof( void * ) * (_Objects_Information_table[ the_api ][ 1 ]->maximum + 1); 455ee: 5282 addql #1,%d2 <== NOT EXECUTED true, INTERNAL_ERROR_IMPLEMENTATION_KEY_CREATE_INCONSISTENCY ); #endif bytes_to_allocate = sizeof( void * ) * 455f0: e58a lsll #2,%d2 <== NOT EXECUTED (_Objects_Information_table[ the_api ][ 1 ]->maximum + 1); table = _Workspace_Allocate( bytes_to_allocate ); 455f2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 455f4: 4e90 jsr %a0@ <== NOT EXECUTED if ( !table ) { 455f6: 588f addql #4,%sp <== NOT EXECUTED 455f8: 4a80 tstl %d0 <== NOT EXECUTED 455fa: 6624 bnes 45620 <== NOT EXECUTED _POSIX_Keys_Free_memory( the_key ); 455fc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 455fe: 4eb9 0004 56c8 jsr 456c8 <_POSIX_Keys_Free_memory> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _POSIX_Keys_Free ( POSIX_Keys_Control *the_key ) { _Objects_Free( &_POSIX_Keys_Information, &the_key->Object ); 45604: 2f0a movel %a2,%sp@- <== NOT EXECUTED 45606: 4879 0005 fad2 pea 5fad2 <_POSIX_Keys_Information> <== NOT EXECUTED 4560c: 4eb9 0004 78f8 jsr 478f8 <_Objects_Free> <== NOT EXECUTED _POSIX_Keys_Free( the_key ); _Thread_Enable_dispatch(); 45612: 4eb9 0004 824e jsr 4824e <_Thread_Enable_dispatch> <== NOT EXECUTED return ENOMEM; 45618: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4561c: 700c moveq #12,%d0 <== NOT EXECUTED 4561e: 603a bras 4565a <== NOT EXECUTED } the_key->Values[ the_api ] = table; 45620: 26c0 movel %d0,%a3@+ <== NOT EXECUTED memset( table, '\0', bytes_to_allocate ); 45622: 2f02 movel %d2,%sp@- <== NOT EXECUTED 45624: 42a7 clrl %sp@- <== NOT EXECUTED 45626: 2f00 movel %d0,%sp@- <== NOT EXECUTED 45628: 4e95 jsr %a5@ <== NOT EXECUTED * This is a bit more complex than one might initially expect because * APIs are optional. * * NOTE: Currently RTEMS Classic API tasks are always enabled. */ for ( the_api = 1; the_api <= OBJECTS_APIS_LAST; the_api++ ) { 4562a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4562e: b9fc 0005 f728 cmpal #390952,%a4 <== NOT EXECUTED 45634: 66a8 bnes 455de <== NOT EXECUTED uint32_t name ) { _Objects_Set_local_object( information, _Objects_Get_index( the_object->id ), 45636: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, uint32_t name ) { _Objects_Set_local_object( 4563a: 4281 clrl %d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4563c: 2079 0005 faea moveal 5faea <_POSIX_Keys_Information+0x18>,%a0<== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, uint32_t name ) { _Objects_Set_local_object( 45642: 3200 movew %d0,%d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 45644: 218a 1c00 movel %a2,%a0@(00000000,%d1:l:4) <== NOT EXECUTED the_key->Values[ the_api ] = table; memset( table, '\0', bytes_to_allocate ); } _Objects_Open_u32( &_POSIX_Keys_Information, &the_key->Object, 0 ); *key = the_key->Object.id; 45648: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED _Objects_Get_index( the_object->id ), the_object ); /* ASSERT: information->is_string == false */ the_object->name.name_u32 = name; 4564c: 42aa 000c clrl %a2@(12) <== NOT EXECUTED 45650: 2080 movel %d0,%a0@ <== NOT EXECUTED _Thread_Enable_dispatch(); 45652: 4eb9 0004 824e jsr 4824e <_Thread_Enable_dispatch> <== NOT EXECUTED return 0; 45658: 4280 clrl %d0 <== NOT EXECUTED } 4565a: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 <== NOT EXECUTED 45660: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045664 : * 17.1.3 Thread-Specific Data Key Deletion, P1003.1c/Draft 10, p. 167 */ int pthread_key_delete( pthread_key_t key ) { 45664: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 45668: 2f02 movel %d2,%sp@- <== NOT EXECUTED pthread_key_t id, Objects_Locations *location ) { return (POSIX_Keys_Control *) _Objects_Get( &_POSIX_Keys_Information, (Objects_Id) id, location ); 4566a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4566e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 45672: 4879 0005 fad2 pea 5fad2 <_POSIX_Keys_Information> <== NOT EXECUTED 45678: 4eb9 0004 7a5c jsr 47a5c <_Objects_Get> <== NOT EXECUTED POSIX_Keys_Control *the_key; Objects_Locations location; the_key = _POSIX_Keys_Get( key, &location ); switch ( location ) { 4567e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 45682: 2400 movel %d0,%d2 <== NOT EXECUTED 45684: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 45688: 6632 bnes 456bc <== NOT EXECUTED case OBJECTS_LOCAL: _Objects_Close( &_POSIX_Keys_Information, &the_key->Object ); 4568a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4568c: 4879 0005 fad2 pea 5fad2 <_POSIX_Keys_Information> <== NOT EXECUTED 45692: 4eb9 0004 7680 jsr 47680 <_Objects_Close> <== NOT EXECUTED _POSIX_Keys_Free_memory( the_key ); 45698: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4569a: 4eb9 0004 56c8 jsr 456c8 <_POSIX_Keys_Free_memory> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _POSIX_Keys_Free ( POSIX_Keys_Control *the_key ) { _Objects_Free( &_POSIX_Keys_Information, &the_key->Object ); 456a0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 456a2: 4879 0005 fad2 pea 5fad2 <_POSIX_Keys_Information> <== NOT EXECUTED 456a8: 4eb9 0004 78f8 jsr 478f8 <_Objects_Free> <== NOT EXECUTED /* * NOTE: The destructor is not called and it is the responsibility * of the application to free the memory. */ _POSIX_Keys_Free( the_key ); _Thread_Enable_dispatch(); 456ae: 4eb9 0004 824e jsr 4824e <_Thread_Enable_dispatch> <== NOT EXECUTED return 0; 456b4: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 456b8: 4280 clrl %d0 <== NOT EXECUTED 456ba: 6002 bras 456be <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return EINVAL; 456bc: 7016 moveq #22,%d0 <== NOT EXECUTED } 456be: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 456c2: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0005a2f4 : int pthread_kill( pthread_t thread, int sig ) { 5a2f4: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 5a2f8: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 5a2fc: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED POSIX_API_Control *api; Thread_Control *the_thread; Objects_Locations location; if ( !sig ) 5a300: 670a beqs 5a30c <== NOT EXECUTED static inline bool is_valid_signo( int signo ) { return ((signo) >= 1 && (signo) <= 32 ); 5a302: 2602 movel %d2,%d3 <== NOT EXECUTED 5a304: 5383 subql #1,%d3 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); if ( !is_valid_signo(sig) ) 5a306: 701f moveq #31,%d0 <== NOT EXECUTED 5a308: b083 cmpl %d3,%d0 <== NOT EXECUTED 5a30a: 6410 bccs 5a31c <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); 5a30c: 4eb9 0004 c88c jsr 4c88c <__errno> <== NOT EXECUTED 5a312: 7216 moveq #22,%d1 <== NOT EXECUTED 5a314: 2040 moveal %d0,%a0 <== NOT EXECUTED 5a316: 2081 movel %d1,%a0@ <== NOT EXECUTED 5a318: 6000 0084 braw 5a39e <== NOT EXECUTED pthread_t id, Objects_Locations *location ) { return (Thread_Control *) _Objects_Get( &_POSIX_Threads_Information, (Objects_Id)id, location ); 5a31c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 5a320: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5a324: 4879 0005 dbf4 pea 5dbf4 <_POSIX_Threads_Information> <== NOT EXECUTED 5a32a: 4eb9 0004 6cbc jsr 46cbc <_Objects_Get> <== NOT EXECUTED the_thread = _POSIX_Threads_Get( thread, &location ); switch ( location ) { 5a330: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 5a334: 2440 moveal %d0,%a2 <== NOT EXECUTED 5a336: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 5a33a: 6656 bnes 5a392 <== NOT EXECUTED api = the_thread->API_Extensions[ THREAD_API_POSIX ]; if ( sig ) { if ( _POSIX_signals_Vectors[ sig ].sa_handler == SIG_IGN ) { 5a33c: 2202 movel %d2,%d1 <== NOT EXECUTED 5a33e: 2002 movel %d2,%d0 <== NOT EXECUTED 5a340: e589 lsll #2,%d1 <== NOT EXECUTED 5a342: e988 lsll #4,%d0 <== NOT EXECUTED case OBJECTS_LOCAL: /* * If sig == 0 then just validate arguments */ api = the_thread->API_Extensions[ THREAD_API_POSIX ]; 5a344: 206a 010e moveal %a2@(270),%a0 <== NOT EXECUTED if ( sig ) { if ( _POSIX_signals_Vectors[ sig ].sa_handler == SIG_IGN ) { 5a348: 9081 subl %d1,%d0 <== NOT EXECUTED 5a34a: 0680 0005 ded2 addil #384722,%d0 <== NOT EXECUTED 5a350: 7201 moveq #1,%d1 <== NOT EXECUTED 5a352: 2240 moveal %d0,%a1 <== NOT EXECUTED 5a354: b291 cmpl %a1@,%d1 <== NOT EXECUTED 5a356: 6730 beqs 5a388 <== NOT EXECUTED static inline sigset_t signo_to_mask( uint32_t sig ) { return 1u << (sig - 1); 5a358: 7001 moveq #1,%d0 <== NOT EXECUTED 5a35a: e7a8 lsll %d3,%d0 <== NOT EXECUTED return 0; } /* XXX critical section */ api->signals_pending |= signo_to_mask( sig ); 5a35c: 81a8 00d4 orl %d0,%a0@(212) <== NOT EXECUTED (void) _POSIX_signals_Unblock_thread( the_thread, sig, NULL ); 5a360: 42a7 clrl %sp@- <== NOT EXECUTED 5a362: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5a364: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5a366: 4eb9 0005 a1f8 jsr 5a1f8 <_POSIX_signals_Unblock_thread> <== NOT EXECUTED if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) ) 5a36c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 5a370: 4ab9 0005 deb8 tstl 5deb8 <_Per_CPU_Information+0x8> <== NOT EXECUTED 5a376: 6710 beqs 5a388 <== NOT EXECUTED 5a378: b5f9 0005 debc cmpal 5debc <_Per_CPU_Information+0xc>,%a2 <== NOT EXECUTED 5a37e: 6608 bnes 5a388 <== NOT EXECUTED _Thread_Dispatch_necessary = true; 5a380: 7001 moveq #1,%d0 <== NOT EXECUTED 5a382: 13c0 0005 dec8 moveb %d0,5dec8 <_Per_CPU_Information+0x18> <== NOT EXECUTED } _Thread_Enable_dispatch(); 5a388: 4eb9 0004 7522 jsr 47522 <_Thread_Enable_dispatch> <== NOT EXECUTED return 0; 5a38e: 4280 clrl %d0 <== NOT EXECUTED 5a390: 600e bras 5a3a0 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } rtems_set_errno_and_return_minus_one( ESRCH ); 5a392: 4eb9 0004 c88c jsr 4c88c <__errno> <== NOT EXECUTED 5a398: 2040 moveal %d0,%a0 <== NOT EXECUTED 5a39a: 7003 moveq #3,%d0 <== NOT EXECUTED 5a39c: 2080 movel %d0,%a0@ <== NOT EXECUTED 5a39e: 70ff moveq #-1,%d0 <== NOT EXECUTED } 5a3a0: 4cee 040c fff0 moveml %fp@(-16),%d2-%d3/%a2 <== NOT EXECUTED 5a3a6: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046fd8 : */ int pthread_mutex_destroy( pthread_mutex_t *mutex ) { 46fd8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 46fdc: 2f0b movel %a3,%sp@- <== NOT EXECUTED 46fde: 2f0a movel %a2,%sp@- <== NOT EXECUTED register POSIX_Mutex_Control *the_mutex; Objects_Locations location; the_mutex = _POSIX_Mutex_Get( mutex, &location ); 46fe0: 486e fffc pea %fp@(-4) <== NOT EXECUTED 46fe4: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46fe8: 4eb9 0004 7050 jsr 47050 <_POSIX_Mutex_Get> <== NOT EXECUTED switch ( location ) { 46fee: 508f addql #8,%sp <== NOT EXECUTED ) { register POSIX_Mutex_Control *the_mutex; Objects_Locations location; the_mutex = _POSIX_Mutex_Get( mutex, &location ); 46ff0: 2440 moveal %d0,%a2 <== NOT EXECUTED switch ( location ) { 46ff2: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 46ff6: 6648 bnes 47040 <== NOT EXECUTED 46ff8: 47f9 0004 a132 lea 4a132 <_Thread_Enable_dispatch>,%a3 <== NOT EXECUTED /* * XXX: There is an error for the mutex being locked * or being in use by a condition variable. */ if ( _CORE_mutex_Is_locked( &the_mutex->Mutex ) ) { 46ffe: 4aaa 0062 tstl %a2@(98) <== NOT EXECUTED 47002: 6606 bnes 4700a <== NOT EXECUTED _Thread_Enable_dispatch(); 47004: 4e93 jsr %a3@ <== NOT EXECUTED return EBUSY; 47006: 7010 moveq #16,%d0 <== NOT EXECUTED 47008: 6038 bras 47042 <== NOT EXECUTED } _Objects_Close( &_POSIX_Mutex_Information, &the_mutex->Object ); 4700a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4700c: 4879 0006 2896 pea 62896 <_POSIX_Mutex_Information> <== NOT EXECUTED 47012: 4eb9 0004 9564 jsr 49564 <_Objects_Close> <== NOT EXECUTED _CORE_mutex_Flush( &the_mutex->Mutex, NULL, EINVAL ); 47018: 4878 0016 pea 16 <== NOT EXECUTED 4701c: 42a7 clrl %sp@- <== NOT EXECUTED 4701e: 486a 0014 pea %a2@(20) <== NOT EXECUTED 47022: 4eb9 0004 8c58 jsr 48c58 <_CORE_mutex_Flush> <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _POSIX_Mutex_Free ( POSIX_Mutex_Control *the_mutex ) { _Objects_Free( &_POSIX_Mutex_Information, &the_mutex->Object ); 47028: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4702a: 4879 0006 2896 pea 62896 <_POSIX_Mutex_Information> <== NOT EXECUTED 47030: 4eb9 0004 97dc jsr 497dc <_Objects_Free> <== NOT EXECUTED _POSIX_Mutex_Free( the_mutex ); _Thread_Enable_dispatch(); 47036: 4e93 jsr %a3@ <== NOT EXECUTED return 0; 47038: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4703c: 4280 clrl %d0 <== NOT EXECUTED 4703e: 6002 bras 47042 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return EINVAL; 47040: 7016 moveq #22,%d0 <== NOT EXECUTED } 47042: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 47046: 266e fff8 moveal %fp@(-8),%a3 <== NOT EXECUTED 4704a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000470f8 : int pthread_mutex_getprioceiling( pthread_mutex_t *mutex, int *prioceiling ) { 470f8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 470fc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 470fe: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED register POSIX_Mutex_Control *the_mutex; Objects_Locations location; if ( !prioceiling ) 47102: 4a8a tstl %a2 <== NOT EXECUTED 47104: 6730 beqs 47136 <== NOT EXECUTED return EINVAL; the_mutex = _POSIX_Mutex_Get( mutex, &location ); 47106: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4710a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4710e: 4eb9 0004 7050 jsr 47050 <_POSIX_Mutex_Get> <== NOT EXECUTED switch ( location ) { 47114: 508f addql #8,%sp <== NOT EXECUTED 47116: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4711a: 661a bnes 47136 <== NOT EXECUTED RTEMS_INLINE_ROUTINE int _POSIX_Priority_From_core( Priority_Control priority ) { return (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1); 4711c: 4281 clrl %d1 <== NOT EXECUTED 4711e: 1239 0006 0cc6 moveb 60cc6 ,%d1 <== NOT EXECUTED 47124: 2040 moveal %d0,%a0 <== NOT EXECUTED 47126: 92a8 005e subl %a0@(94),%d1 <== NOT EXECUTED 4712a: 2481 movel %d1,%a2@ <== NOT EXECUTED case OBJECTS_LOCAL: *prioceiling = _POSIX_Priority_From_core( the_mutex->Mutex.Attributes.priority_ceiling ); _Thread_Enable_dispatch(); 4712c: 4eb9 0004 a132 jsr 4a132 <_Thread_Enable_dispatch> <== NOT EXECUTED return 0; 47132: 4280 clrl %d0 <== NOT EXECUTED 47134: 6002 bras 47138 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return EINVAL; 47136: 7016 moveq #22,%d0 <== NOT EXECUTED } 47138: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4713c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047140 : int pthread_mutex_init( pthread_mutex_t *mutex, const pthread_mutexattr_t *attr ) { 47140: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 47144: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED 47148: 286e 0008 moveal %fp@(8),%a4 <== NOT EXECUTED 4714c: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED POSIX_Mutex_Control *the_mutex; CORE_mutex_Attributes *the_mutex_attr; const pthread_mutexattr_t *the_attr; CORE_mutex_Disciplines the_discipline; if ( attr ) the_attr = attr; 47150: 4a8b tstl %a3 <== NOT EXECUTED 47152: 6606 bnes 4715a <== NOT EXECUTED else the_attr = &_POSIX_Mutex_Default_attributes; 47154: 47f9 0006 290a lea 6290a <_POSIX_Mutex_Default_attributes>,%a3<== NOT EXECUTED /* Check for NULL mutex */ if ( !mutex ) 4715a: 4a8c tstl %a4 <== NOT EXECUTED 4715c: 6700 00ec beqw 4724a <== NOT EXECUTED } } } #endif if ( !the_attr->is_initialized ) 47160: 4a93 tstl %a3@ <== NOT EXECUTED 47162: 6700 00e6 beqw 4724a <== NOT EXECUTED return EINVAL; /* * We only support process private mutexes. */ if ( the_attr->process_shared == PTHREAD_PROCESS_SHARED ) 47166: 202b 0004 movel %a3@(4),%d0 <== NOT EXECUTED 4716a: 7201 moveq #1,%d1 <== NOT EXECUTED 4716c: b280 cmpl %d0,%d1 <== NOT EXECUTED 4716e: 6700 00d6 beqw 47246 <== NOT EXECUTED return ENOSYS; if ( the_attr->process_shared != PTHREAD_PROCESS_PRIVATE ) 47172: 4a80 tstl %d0 <== NOT EXECUTED 47174: 6600 00d4 bnew 4724a <== NOT EXECUTED return EINVAL; /* * Determine the discipline of the mutex */ switch ( the_attr->protocol ) { 47178: 202b 000c movel %a3@(12),%d0 <== NOT EXECUTED 4717c: b280 cmpl %d0,%d1 <== NOT EXECUTED 4717e: 6716 beqs 47196 <== NOT EXECUTED 47180: 123c 0002 moveb #2,%d1 <== NOT EXECUTED 47184: b280 cmpl %d0,%d1 <== NOT EXECUTED 47186: 670a beqs 47192 <== NOT EXECUTED 47188: 4a80 tstl %d0 <== NOT EXECUTED 4718a: 6600 00be bnew 4724a <== NOT EXECUTED case PTHREAD_PRIO_NONE: the_discipline = CORE_MUTEX_DISCIPLINES_FIFO; 4718e: 4282 clrl %d2 <== NOT EXECUTED 47190: 6006 bras 47198 <== NOT EXECUTED break; case PTHREAD_PRIO_INHERIT: the_discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT; break; case PTHREAD_PRIO_PROTECT: the_discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING; 47192: 7403 moveq #3,%d2 <== NOT EXECUTED break; 47194: 6002 bras 47198 <== NOT EXECUTED switch ( the_attr->protocol ) { case PTHREAD_PRIO_NONE: the_discipline = CORE_MUTEX_DISCIPLINES_FIFO; break; case PTHREAD_PRIO_INHERIT: the_discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT; 47196: 7402 moveq #2,%d2 <== NOT EXECUTED } /* * Validate the priority ceiling field -- should always be valid. */ if ( !_POSIX_Priority_Is_valid( the_attr->prio_ceiling ) ) 47198: 2f2b 0008 movel %a3@(8),%sp@- <== NOT EXECUTED 4719c: 4eb9 0004 74cc jsr 474cc <_POSIX_Priority_Is_valid> <== NOT EXECUTED 471a2: 588f addql #4,%sp <== NOT EXECUTED 471a4: 4a00 tstb %d0 <== NOT EXECUTED 471a6: 6700 00a2 beqw 4724a <== NOT EXECUTED #if defined(_UNIX98_THREAD_MUTEX_ATTRIBUTES) /* * Validate the mutex type and set appropriate SuperCore mutex * attributes. */ switch ( the_attr->type ) { 471aa: 7003 moveq #3,%d0 <== NOT EXECUTED 471ac: b0ab 0010 cmpl %a3@(16),%d0 <== NOT EXECUTED 471b0: 6500 0098 bcsw 4724a <== NOT EXECUTED 471b4: 2039 0006 25ac movel 625ac <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 471ba: 5280 addql #1,%d0 <== NOT EXECUTED 471bc: 23c0 0006 25ac movel %d0,625ac <_Thread_Dispatch_disable_level><== NOT EXECUTED * _POSIX_Mutex_Allocate */ RTEMS_INLINE_ROUTINE POSIX_Mutex_Control *_POSIX_Mutex_Allocate( void ) { return (POSIX_Mutex_Control *) _Objects_Allocate( &_POSIX_Mutex_Information ); 471c2: 4879 0006 2896 pea 62896 <_POSIX_Mutex_Information> <== NOT EXECUTED 471c8: 4eb9 0004 94e8 jsr 494e8 <_Objects_Allocate> <== NOT EXECUTED */ _Thread_Disable_dispatch(); the_mutex = _POSIX_Mutex_Allocate(); if ( !the_mutex ) { 471ce: 588f addql #4,%sp <== NOT EXECUTED 471d0: 2440 moveal %d0,%a2 <== NOT EXECUTED 471d2: 4a80 tstl %d0 <== NOT EXECUTED 471d4: 660a bnes 471e0 <== NOT EXECUTED _Thread_Enable_dispatch(); 471d6: 4eb9 0004 a132 jsr 4a132 <_Thread_Enable_dispatch> <== NOT EXECUTED return EAGAIN; 471dc: 700b moveq #11,%d0 <== NOT EXECUTED 471de: 606c bras 4724c <== NOT EXECUTED the_mutex->process_shared = the_attr->process_shared; the_mutex_attr = &the_mutex->Mutex.Attributes; if ( the_attr->recursive ) the_mutex_attr->lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES; 471e0: 4aab 0014 tstl %a3@(20) <== NOT EXECUTED 471e4: 57c0 seq %d0 <== NOT EXECUTED if ( !the_mutex ) { _Thread_Enable_dispatch(); return EAGAIN; } the_mutex->process_shared = the_attr->process_shared; 471e6: 256b 0004 0010 movel %a3@(4),%a2@(16) <== NOT EXECUTED the_mutex_attr = &the_mutex->Mutex.Attributes; if ( the_attr->recursive ) the_mutex_attr->lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES; 471ec: 49c0 extbl %d0 <== NOT EXECUTED 471ee: 4480 negl %d0 <== NOT EXECUTED else the_mutex_attr->lock_nesting_behavior = CORE_MUTEX_NESTING_IS_ERROR; the_mutex_attr->only_owner_release = true; 471f0: 7201 moveq #1,%d1 <== NOT EXECUTED the_mutex->process_shared = the_attr->process_shared; the_mutex_attr = &the_mutex->Mutex.Attributes; if ( the_attr->recursive ) the_mutex_attr->lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES; 471f2: 2540 0054 movel %d0,%a2@(84) <== NOT EXECUTED RTEMS_INLINE_ROUTINE Priority_Control _POSIX_Priority_To_core( int priority ) { return (Priority_Control) (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1); 471f6: 4280 clrl %d0 <== NOT EXECUTED else the_mutex_attr->lock_nesting_behavior = CORE_MUTEX_NESTING_IS_ERROR; the_mutex_attr->only_owner_release = true; 471f8: 1541 0058 moveb %d1,%a2@(88) <== NOT EXECUTED 471fc: 1039 0006 0cc6 moveb 60cc6 ,%d0 <== NOT EXECUTED 47202: 90ab 0008 subl %a3@(8),%d0 <== NOT EXECUTED the_mutex_attr->priority_ceiling = _POSIX_Priority_To_core( the_attr->prio_ceiling ); the_mutex_attr->discipline = the_discipline; 47206: 2542 005a movel %d2,%a2@(90) <== NOT EXECUTED 4720a: 2540 005e movel %d0,%a2@(94) <== NOT EXECUTED /* * Must be initialized to unlocked. */ _CORE_mutex_Initialize( 4720e: 4878 0001 pea 1 <== NOT EXECUTED 47212: 486a 0054 pea %a2@(84) <== NOT EXECUTED 47216: 486a 0014 pea %a2@(20) <== NOT EXECUTED 4721a: 4eb9 0004 8c64 jsr 48c64 <_CORE_mutex_Initialize> <== NOT EXECUTED uint32_t name ) { _Objects_Set_local_object( information, _Objects_Get_index( the_object->id ), 47220: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, uint32_t name ) { _Objects_Set_local_object( 47224: 4281 clrl %d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 47226: 2079 0006 28ae moveal 628ae <_POSIX_Mutex_Information+0x18>,%a0<== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, uint32_t name ) { _Objects_Set_local_object( 4722c: 3200 movew %d0,%d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4722e: 218a 1c00 movel %a2,%a0@(00000000,%d1:l:4) <== NOT EXECUTED _Objects_Get_index( the_object->id ), the_object ); /* ASSERT: information->is_string == false */ the_object->name.name_u32 = name; 47232: 42aa 000c clrl %a2@(12) <== NOT EXECUTED CORE_MUTEX_UNLOCKED ); _Objects_Open_u32( &_POSIX_Mutex_Information, &the_mutex->Object, 0 ); *mutex = the_mutex->Object.id; 47236: 2880 movel %d0,%a4@ <== NOT EXECUTED _Thread_Enable_dispatch(); 47238: 4eb9 0004 a132 jsr 4a132 <_Thread_Enable_dispatch> <== NOT EXECUTED return 0; 4723e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47242: 4280 clrl %d0 <== NOT EXECUTED 47244: 6006 bras 4724c <== NOT EXECUTED /* * We only support process private mutexes. */ if ( the_attr->process_shared == PTHREAD_PROCESS_SHARED ) return ENOSYS; 47246: 7058 moveq #88,%d0 <== NOT EXECUTED 47248: 6002 bras 4724c <== NOT EXECUTED case PTHREAD_MUTEX_ERRORCHECK: case PTHREAD_MUTEX_DEFAULT: break; default: return EINVAL; 4724a: 7016 moveq #22,%d0 <== NOT EXECUTED *mutex = the_mutex->Object.id; _Thread_Enable_dispatch(); return 0; } 4724c: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 47252: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00047258 : */ int pthread_mutex_lock( pthread_mutex_t *mutex ) { 47258: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _POSIX_Mutex_Lock_support( mutex, true, THREAD_QUEUE_WAIT_FOREVER ); 4725c: 42a7 clrl %sp@- <== NOT EXECUTED 4725e: 4878 0001 pea 1 <== NOT EXECUTED 47262: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47266: 4eb9 0004 7270 jsr 47270 <_POSIX_Mutex_Lock_support> <== NOT EXECUTED } 4726c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000472d8 : int pthread_mutex_setprioceiling( pthread_mutex_t *mutex, int prioceiling, int *old_ceiling ) { 472d8: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 472dc: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED 472e0: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 472e4: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 472e8: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED register POSIX_Mutex_Control *the_mutex; Objects_Locations location; Priority_Control the_priority; if ( !old_ceiling ) 472ec: 4a8a tstl %a2 <== NOT EXECUTED 472ee: 676c beqs 4735c <== NOT EXECUTED return EINVAL; if ( !_POSIX_Priority_Is_valid( prioceiling ) ) 472f0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 472f2: 4eb9 0004 74cc jsr 474cc <_POSIX_Priority_Is_valid> <== NOT EXECUTED 472f8: 588f addql #4,%sp <== NOT EXECUTED 472fa: 4a00 tstb %d0 <== NOT EXECUTED 472fc: 675e beqs 4735c <== NOT EXECUTED /* * Must acquire the mutex before we can change it's ceiling. * POSIX says block until we acquire it. */ (void) pthread_mutex_lock( mutex ); 472fe: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47300: 1839 0006 0cc6 moveb 60cc6 ,%d4 <== NOT EXECUTED 47306: 4eb9 0004 7258 jsr 47258 <== NOT EXECUTED * operations. * * NOTE: This makes it easier to get 100% binary coverage since the * bad Id case is handled by the switch. */ the_mutex = _POSIX_Mutex_Get( mutex, &location ); 4730c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 47310: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47312: 4eb9 0004 7050 jsr 47050 <_POSIX_Mutex_Get> <== NOT EXECUTED switch ( location ) { 47318: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED * operations. * * NOTE: This makes it easier to get 100% binary coverage since the * bad Id case is handled by the switch. */ the_mutex = _POSIX_Mutex_Get( mutex, &location ); 4731c: 2040 moveal %d0,%a0 <== NOT EXECUTED switch ( location ) { 4731e: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 47322: 6638 bnes 4735c <== NOT EXECUTED RTEMS_INLINE_ROUTINE int _POSIX_Priority_From_core( Priority_Control priority ) { return (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1); 47324: 4280 clrl %d0 <== NOT EXECUTED 47326: 1039 0006 0cc6 moveb 60cc6 ,%d0 <== NOT EXECUTED 4732c: 90a8 005e subl %a0@(94),%d0 <== NOT EXECUTED RTEMS_INLINE_ROUTINE Priority_Control _POSIX_Priority_To_core( int priority ) { return (Priority_Control) (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1); 47330: 0284 0000 00ff andil #255,%d4 <== NOT EXECUTED RTEMS_INLINE_ROUTINE int _POSIX_Priority_From_core( Priority_Control priority ) { return (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1); 47336: 2480 movel %d0,%a2@ <== NOT EXECUTED RTEMS_INLINE_ROUTINE Priority_Control _POSIX_Priority_To_core( int priority ) { return (Priority_Control) (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1); 47338: 9882 subl %d2,%d4 <== NOT EXECUTED 4733a: 2144 005e movel %d4,%a0@(94) <== NOT EXECUTED ); the_mutex->Mutex.Attributes.priority_ceiling = the_priority; /* * We are required to unlock the mutex before we return. */ _CORE_mutex_Surrender( 4733e: 42a7 clrl %sp@- <== NOT EXECUTED 47340: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 47344: 4868 0014 pea %a0@(20) <== NOT EXECUTED 47348: 4eb9 0004 8e14 jsr 48e14 <_CORE_mutex_Surrender> <== NOT EXECUTED &the_mutex->Mutex, the_mutex->Object.id, NULL ); _Thread_Enable_dispatch(); 4734e: 4eb9 0004 a132 jsr 4a132 <_Thread_Enable_dispatch> <== NOT EXECUTED return 0; 47354: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47358: 4280 clrl %d0 <== NOT EXECUTED 4735a: 6002 bras 4735e <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return EINVAL; 4735c: 7016 moveq #22,%d0 <== NOT EXECUTED } 4735e: 4cee 041c ffec moveml %fp@(-20),%d2-%d4/%a2 <== NOT EXECUTED 47364: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047368 : int pthread_mutex_timedlock( pthread_mutex_t *mutex, const struct timespec *abstime ) { 47368: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4736c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4736e: 2f02 movel %d2,%sp@- <== NOT EXECUTED * * If the status is POSIX_ABSOLUTE_TIMEOUT_INVALID, * POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST, or POSIX_ABSOLUTE_TIMEOUT_IS_NOW, * then we should not wait. */ status = _POSIX_Absolute_timeout_to_ticks( abstime, &ticks ); 47370: 486e fffc pea %fp@(-4) <== NOT EXECUTED 47374: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 47378: 4eb9 0004 7450 jsr 47450 <_POSIX_Absolute_timeout_to_ticks><== NOT EXECUTED int _EXFUN(pthread_mutex_trylock, (pthread_mutex_t *__mutex)); int _EXFUN(pthread_mutex_unlock, (pthread_mutex_t *__mutex)); #if defined(_POSIX_TIMEOUTS) int _EXFUN(pthread_mutex_timedlock, 4737e: 508f addql #8,%sp <== NOT EXECUTED 47380: 2400 movel %d0,%d2 <== NOT EXECUTED 47382: 7003 moveq #3,%d0 <== NOT EXECUTED 47384: b082 cmpl %d2,%d0 <== NOT EXECUTED 47386: 57c3 seq %d3 <== NOT EXECUTED if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE ) do_wait = false; lock_status = _POSIX_Mutex_Lock_support( mutex, do_wait, ticks ); 47388: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 4738c: 4483 negl %d3 <== NOT EXECUTED 4738e: 4280 clrl %d0 <== NOT EXECUTED 47390: 1003 moveb %d3,%d0 <== NOT EXECUTED 47392: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47394: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47398: 4eb9 0004 7270 jsr 47270 <_POSIX_Mutex_Lock_support> <== NOT EXECUTED * This service only gives us the option to block. We used a polling * attempt to lock if the abstime was not in the future. If we did * not obtain the mutex, then not look at the status immediately, * make sure the right reason is returned. */ if ( !do_wait && (lock_status == EBUSY) ) { 4739e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 473a2: 4a03 tstb %d3 <== NOT EXECUTED 473a4: 661c bnes 473c2 <== NOT EXECUTED 473a6: 7210 moveq #16,%d1 <== NOT EXECUTED 473a8: b280 cmpl %d0,%d1 <== NOT EXECUTED 473aa: 6616 bnes 473c2 <== NOT EXECUTED if ( status == POSIX_ABSOLUTE_TIMEOUT_INVALID ) 473ac: 4a82 tstl %d2 <== NOT EXECUTED 473ae: 670c beqs 473bc <== NOT EXECUTED return EINVAL; if ( status == POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST || 473b0: 5382 subql #1,%d2 <== NOT EXECUTED 473b2: 123c 0001 moveb #1,%d1 <== NOT EXECUTED 473b6: b282 cmpl %d2,%d1 <== NOT EXECUTED 473b8: 6508 bcss 473c2 <== NOT EXECUTED 473ba: 6004 bras 473c0 <== NOT EXECUTED * not obtain the mutex, then not look at the status immediately, * make sure the right reason is returned. */ if ( !do_wait && (lock_status == EBUSY) ) { if ( status == POSIX_ABSOLUTE_TIMEOUT_INVALID ) return EINVAL; 473bc: 7016 moveq #22,%d0 <== NOT EXECUTED 473be: 6002 bras 473c2 <== NOT EXECUTED if ( status == POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST || status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW ) return ETIMEDOUT; 473c0: 7074 moveq #116,%d0 <== NOT EXECUTED } return lock_status; } 473c2: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 473c6: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 473ca: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000473e8 : */ int pthread_mutex_trylock( pthread_mutex_t *mutex ) { 473e8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _POSIX_Mutex_Lock_support( mutex, false, THREAD_QUEUE_WAIT_FOREVER ); 473ec: 42a7 clrl %sp@- <== NOT EXECUTED 473ee: 42a7 clrl %sp@- <== NOT EXECUTED 473f0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 473f4: 4eb9 0004 7270 jsr 47270 <_POSIX_Mutex_Lock_support> <== NOT EXECUTED } 473fa: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00047400 : */ int pthread_mutex_unlock( pthread_mutex_t *mutex ) { 47400: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 47404: 2f02 movel %d2,%sp@- <== NOT EXECUTED register POSIX_Mutex_Control *the_mutex; Objects_Locations location; CORE_mutex_Status status; the_mutex = _POSIX_Mutex_Get( mutex, &location ); 47406: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4740a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4740e: 4eb9 0004 7050 jsr 47050 <_POSIX_Mutex_Get> <== NOT EXECUTED switch ( location ) { 47414: 508f addql #8,%sp <== NOT EXECUTED 47416: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4741a: 6628 bnes 47444 <== NOT EXECUTED case OBJECTS_LOCAL: status = _CORE_mutex_Surrender( 4741c: 2040 moveal %d0,%a0 <== NOT EXECUTED 4741e: 42a7 clrl %sp@- <== NOT EXECUTED 47420: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 47424: 4868 0014 pea %a0@(20) <== NOT EXECUTED 47428: 4eb9 0004 8e14 jsr 48e14 <_CORE_mutex_Surrender> <== NOT EXECUTED 4742e: 2400 movel %d0,%d2 <== NOT EXECUTED &the_mutex->Mutex, the_mutex->Object.id, NULL ); _Thread_Enable_dispatch(); 47430: 4eb9 0004 a132 jsr 4a132 <_Thread_Enable_dispatch> <== NOT EXECUTED return _POSIX_Mutex_Translate_core_mutex_return_code( status ); 47436: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47438: 4eb9 0004 73d0 jsr 473d0 <_POSIX_Mutex_Translate_core_mutex_return_code><== NOT EXECUTED 4743e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 47442: 6002 bras 47446 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return EINVAL; 47444: 7016 moveq #22,%d0 <== NOT EXECUTED } 47446: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4744a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046e8c : */ int pthread_mutexattr_destroy( pthread_mutexattr_t *attr ) { 46e8c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46e90: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED if ( !attr || !attr->is_initialized ) 46e94: 4a88 tstl %a0 <== NOT EXECUTED 46e96: 670a beqs 46ea2 <== NOT EXECUTED 46e98: 4a90 tstl %a0@ <== NOT EXECUTED 46e9a: 6706 beqs 46ea2 <== NOT EXECUTED return EINVAL; attr->is_initialized = false; 46e9c: 4290 clrl %a0@ <== NOT EXECUTED return 0; 46e9e: 4280 clrl %d0 <== NOT EXECUTED 46ea0: 6002 bras 46ea4 <== NOT EXECUTED int pthread_mutexattr_destroy( pthread_mutexattr_t *attr ) { if ( !attr || !attr->is_initialized ) return EINVAL; 46ea2: 7016 moveq #22,%d0 <== NOT EXECUTED attr->is_initialized = false; return 0; } 46ea4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046ea8 : int pthread_mutexattr_getprioceiling( const pthread_mutexattr_t *attr, int *prioceiling ) { 46ea8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46eac: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 46eb0: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED if ( !attr || !attr->is_initialized || !prioceiling ) 46eb4: 4a88 tstl %a0 <== NOT EXECUTED 46eb6: 6710 beqs 46ec8 <== NOT EXECUTED 46eb8: 4a90 tstl %a0@ <== NOT EXECUTED 46eba: 670c beqs 46ec8 <== NOT EXECUTED 46ebc: 4a89 tstl %a1 <== NOT EXECUTED 46ebe: 6708 beqs 46ec8 <== NOT EXECUTED return EINVAL; *prioceiling = attr->prio_ceiling; 46ec0: 22a8 0008 movel %a0@(8),%a1@ <== NOT EXECUTED return 0; 46ec4: 4280 clrl %d0 <== NOT EXECUTED 46ec6: 6002 bras 46eca <== NOT EXECUTED const pthread_mutexattr_t *attr, int *prioceiling ) { if ( !attr || !attr->is_initialized || !prioceiling ) return EINVAL; 46ec8: 7016 moveq #22,%d0 <== NOT EXECUTED *prioceiling = attr->prio_ceiling; return 0; } 46eca: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046ed0 : int pthread_mutexattr_getprotocol( const pthread_mutexattr_t *attr, int *protocol ) { 46ed0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46ed4: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 46ed8: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED if ( !attr || !attr->is_initialized || !protocol ) 46edc: 4a88 tstl %a0 <== NOT EXECUTED 46ede: 6710 beqs 46ef0 <== NOT EXECUTED 46ee0: 4a90 tstl %a0@ <== NOT EXECUTED 46ee2: 670c beqs 46ef0 <== NOT EXECUTED 46ee4: 4a89 tstl %a1 <== NOT EXECUTED 46ee6: 6708 beqs 46ef0 <== NOT EXECUTED return EINVAL; *protocol = attr->protocol; 46ee8: 22a8 000c movel %a0@(12),%a1@ <== NOT EXECUTED return 0; 46eec: 4280 clrl %d0 <== NOT EXECUTED 46eee: 6002 bras 46ef2 <== NOT EXECUTED const pthread_mutexattr_t *attr, int *protocol ) { if ( !attr || !attr->is_initialized || !protocol ) return EINVAL; 46ef0: 7016 moveq #22,%d0 <== NOT EXECUTED *protocol = attr->protocol; return 0; } 46ef2: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046ef8 : int pthread_mutexattr_getpshared( const pthread_mutexattr_t *attr, int *pshared ) { 46ef8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46efc: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 46f00: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED if ( !attr || !attr->is_initialized || !pshared ) 46f04: 4a88 tstl %a0 <== NOT EXECUTED 46f06: 6710 beqs 46f18 <== NOT EXECUTED 46f08: 4a90 tstl %a0@ <== NOT EXECUTED 46f0a: 670c beqs 46f18 <== NOT EXECUTED 46f0c: 4a89 tstl %a1 <== NOT EXECUTED 46f0e: 6708 beqs 46f18 <== NOT EXECUTED return EINVAL; *pshared = attr->process_shared; 46f10: 22a8 0004 movel %a0@(4),%a1@ <== NOT EXECUTED return 0; 46f14: 4280 clrl %d0 <== NOT EXECUTED 46f16: 6002 bras 46f1a <== NOT EXECUTED const pthread_mutexattr_t *attr, int *pshared ) { if ( !attr || !attr->is_initialized || !pshared ) return EINVAL; 46f18: 7016 moveq #22,%d0 <== NOT EXECUTED *pshared = attr->process_shared; return 0; } 46f1a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00045220 : #if defined(_UNIX98_THREAD_MUTEX_ATTRIBUTES) int pthread_mutexattr_gettype( const pthread_mutexattr_t *attr, int *type ) { 45220: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45224: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 45228: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED if ( !attr ) 4522c: 4a88 tstl %a0 <== NOT EXECUTED 4522e: 6710 beqs 45240 <== NOT EXECUTED return EINVAL; if ( !attr->is_initialized ) 45230: 4a90 tstl %a0@ <== NOT EXECUTED 45232: 670c beqs 45240 <== NOT EXECUTED return EINVAL; if ( !type ) 45234: 4a89 tstl %a1 <== NOT EXECUTED 45236: 6708 beqs 45240 <== NOT EXECUTED return EINVAL; *type = attr->type; 45238: 22a8 0010 movel %a0@(16),%a1@ <== NOT EXECUTED return 0; 4523c: 4280 clrl %d0 <== NOT EXECUTED 4523e: 6002 bras 45242 <== NOT EXECUTED if ( !attr->is_initialized ) return EINVAL; if ( !type ) return EINVAL; 45240: 7016 moveq #22,%d0 <== NOT EXECUTED *type = attr->type; return 0; } 45242: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046f20 : */ int pthread_mutexattr_init( pthread_mutexattr_t *attr ) { 46f20: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46f24: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED if ( !attr ) 46f28: 671a beqs 46f44 <== NOT EXECUTED return EINVAL; *attr = _POSIX_Mutex_Default_attributes; 46f2a: 4878 0018 pea 18 <== NOT EXECUTED 46f2e: 4879 0006 290a pea 6290a <_POSIX_Mutex_Default_attributes> <== NOT EXECUTED 46f34: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46f36: 4eb9 0004 fc04 jsr 4fc04 <== NOT EXECUTED return 0; 46f3c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46f40: 4280 clrl %d0 <== NOT EXECUTED 46f42: 6002 bras 46f46 <== NOT EXECUTED int pthread_mutexattr_init( pthread_mutexattr_t *attr ) { if ( !attr ) return EINVAL; 46f44: 7016 moveq #22,%d0 <== NOT EXECUTED *attr = _POSIX_Mutex_Default_attributes; return 0; } 46f46: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046f4c : int pthread_mutexattr_setprioceiling( pthread_mutexattr_t *attr, int prioceiling ) { 46f4c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46f50: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46f52: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 46f56: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46f58: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED if ( !attr || !attr->is_initialized ) 46f5c: 4a8a tstl %a2 <== NOT EXECUTED 46f5e: 671a beqs 46f7a <== NOT EXECUTED 46f60: 4a92 tstl %a2@ <== NOT EXECUTED 46f62: 6716 beqs 46f7a <== NOT EXECUTED return EINVAL; if ( !_POSIX_Priority_Is_valid( prioceiling ) ) 46f64: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46f66: 4eb9 0004 74cc jsr 474cc <_POSIX_Priority_Is_valid> <== NOT EXECUTED 46f6c: 588f addql #4,%sp <== NOT EXECUTED 46f6e: 4a00 tstb %d0 <== NOT EXECUTED 46f70: 6708 beqs 46f7a <== NOT EXECUTED return EINVAL; attr->prio_ceiling = prioceiling; 46f72: 2542 0008 movel %d2,%a2@(8) <== NOT EXECUTED return 0; 46f76: 4280 clrl %d0 <== NOT EXECUTED 46f78: 6002 bras 46f7c <== NOT EXECUTED { if ( !attr || !attr->is_initialized ) return EINVAL; if ( !_POSIX_Priority_Is_valid( prioceiling ) ) return EINVAL; 46f7a: 7016 moveq #22,%d0 <== NOT EXECUTED attr->prio_ceiling = prioceiling; return 0; } 46f7c: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 46f80: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 46f84: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046f88 : int pthread_mutexattr_setprotocol( pthread_mutexattr_t *attr, int protocol ) { 46f88: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46f8c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 46f90: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED if ( !attr || !attr->is_initialized ) 46f94: 4a88 tstl %a0 <== NOT EXECUTED 46f96: 6712 beqs 46faa <== NOT EXECUTED 46f98: 4a90 tstl %a0@ <== NOT EXECUTED 46f9a: 670e beqs 46faa <== NOT EXECUTED return EINVAL; switch ( protocol ) { 46f9c: 7202 moveq #2,%d1 <== NOT EXECUTED 46f9e: b280 cmpl %d0,%d1 <== NOT EXECUTED 46fa0: 6508 bcss 46faa <== NOT EXECUTED case PTHREAD_PRIO_NONE: case PTHREAD_PRIO_INHERIT: case PTHREAD_PRIO_PROTECT: attr->protocol = protocol; 46fa2: 2140 000c movel %d0,%a0@(12) <== NOT EXECUTED return 0; 46fa6: 4280 clrl %d0 <== NOT EXECUTED 46fa8: 6002 bras 46fac <== NOT EXECUTED default: return EINVAL; 46faa: 7016 moveq #22,%d0 <== NOT EXECUTED } } 46fac: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046fb0 : int pthread_mutexattr_setpshared( pthread_mutexattr_t *attr, int pshared ) { 46fb0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46fb4: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 46fb8: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED if ( !attr || !attr->is_initialized ) 46fbc: 4a88 tstl %a0 <== NOT EXECUTED 46fbe: 6712 beqs 46fd2 <== NOT EXECUTED 46fc0: 4a90 tstl %a0@ <== NOT EXECUTED 46fc2: 670e beqs 46fd2 <== NOT EXECUTED return EINVAL; switch ( pshared ) { 46fc4: 7201 moveq #1,%d1 <== NOT EXECUTED 46fc6: b280 cmpl %d0,%d1 <== NOT EXECUTED 46fc8: 6508 bcss 46fd2 <== NOT EXECUTED case PTHREAD_PROCESS_SHARED: case PTHREAD_PROCESS_PRIVATE: attr->process_shared = pshared; 46fca: 2140 0004 movel %d0,%a0@(4) <== NOT EXECUTED return 0; 46fce: 4280 clrl %d0 <== NOT EXECUTED 46fd0: 6002 bras 46fd4 <== NOT EXECUTED default: return EINVAL; 46fd2: 7016 moveq #22,%d0 <== NOT EXECUTED } } 46fd4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045274 : #if defined(_UNIX98_THREAD_MUTEX_ATTRIBUTES) int pthread_mutexattr_settype( pthread_mutexattr_t *attr, int type ) { 45274: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45278: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4527c: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED if ( !attr || !attr->is_initialized ) 45280: 4a88 tstl %a0 <== NOT EXECUTED 45282: 6712 beqs 45296 <== NOT EXECUTED 45284: 4a90 tstl %a0@ <== NOT EXECUTED 45286: 670e beqs 45296 <== NOT EXECUTED return EINVAL; switch ( type ) { 45288: 7203 moveq #3,%d1 <== NOT EXECUTED 4528a: b280 cmpl %d0,%d1 <== NOT EXECUTED 4528c: 6508 bcss 45296 <== NOT EXECUTED case PTHREAD_MUTEX_NORMAL: case PTHREAD_MUTEX_RECURSIVE: case PTHREAD_MUTEX_ERRORCHECK: case PTHREAD_MUTEX_DEFAULT: attr->type = type; 4528e: 2140 0010 movel %d0,%a0@(16) <== NOT EXECUTED return 0; 45292: 4280 clrl %d0 <== NOT EXECUTED 45294: 6002 bras 45298 <== NOT EXECUTED default: return EINVAL; 45296: 7016 moveq #22,%d0 <== NOT EXECUTED } } 45298: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045d10 : int pthread_once( pthread_once_t *once_control, void (*init_routine)(void) ) { 45d10: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 45d14: 2f0b movel %a3,%sp@- <== NOT EXECUTED 45d16: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED 45d1a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 45d1c: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED if ( !once_control || !init_routine ) 45d20: 4a8a tstl %a2 <== NOT EXECUTED 45d22: 674a beqs 45d6e <== NOT EXECUTED 45d24: 4a8b tstl %a3 <== NOT EXECUTED 45d26: 6746 beqs 45d6e <== NOT EXECUTED return EINVAL; if ( !once_control->init_executed ) { 45d28: 4aaa 0004 tstl %a2@(4) <== NOT EXECUTED 45d2c: 6644 bnes 45d72 <== NOT EXECUTED rtems_mode saveMode; rtems_task_mode(RTEMS_NO_PREEMPT, RTEMS_PREEMPT_MASK, &saveMode); 45d2e: 486e fffc pea %fp@(-4) <== NOT EXECUTED 45d32: 4878 0100 pea 100 <== NOT EXECUTED 45d36: 4878 0100 pea 100 <== NOT EXECUTED 45d3a: 4eb9 0004 6818 jsr 46818 <== NOT EXECUTED if ( !once_control->init_executed ) { 45d40: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 45d44: 4aaa 0004 tstl %a2@(4) <== NOT EXECUTED 45d48: 660c bnes 45d56 <== NOT EXECUTED once_control->is_initialized = true; 45d4a: 7001 moveq #1,%d0 <== NOT EXECUTED 45d4c: 2480 movel %d0,%a2@ <== NOT EXECUTED once_control->init_executed = true; 45d4e: 7001 moveq #1,%d0 <== NOT EXECUTED 45d50: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED (*init_routine)(); 45d54: 4e93 jsr %a3@ <== NOT EXECUTED } rtems_task_mode(saveMode, RTEMS_PREEMPT_MASK, &saveMode); 45d56: 486e fffc pea %fp@(-4) <== NOT EXECUTED 45d5a: 4878 0100 pea 100 <== NOT EXECUTED 45d5e: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 45d62: 4eb9 0004 6818 jsr 46818 <== NOT EXECUTED 45d68: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 45d6c: 6004 bras 45d72 <== NOT EXECUTED pthread_once_t *once_control, void (*init_routine)(void) ) { if ( !once_control || !init_routine ) return EINVAL; 45d6e: 7016 moveq #22,%d0 <== NOT EXECUTED 45d70: 6002 bras 45d74 <== NOT EXECUTED once_control->init_executed = true; (*init_routine)(); } rtems_task_mode(saveMode, RTEMS_PREEMPT_MASK, &saveMode); } return 0; 45d72: 4280 clrl %d0 <== NOT EXECUTED } 45d74: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 45d78: 266e fff8 moveal %fp@(-8),%a3 <== NOT EXECUTED 45d7c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000462b8 : */ int pthread_rwlock_destroy( pthread_rwlock_t *rwlock ) { 462b8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 462bc: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 462c0: 2f0b movel %a3,%sp@- <== NOT EXECUTED 462c2: 2f0a movel %a2,%sp@- <== NOT EXECUTED POSIX_RWLock_Control *the_rwlock = NULL; Objects_Locations location; if ( !rwlock ) 462c4: 4a88 tstl %a0 <== NOT EXECUTED 462c6: 6760 beqs 46328 <== NOT EXECUTED RTEMS_INLINE_ROUTINE POSIX_RWLock_Control *_POSIX_RWLock_Get ( pthread_rwlock_t *RWLock, Objects_Locations *location ) { return (POSIX_RWLock_Control *) _Objects_Get( 462c8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 462cc: 2f10 movel %a0@,%sp@- <== NOT EXECUTED 462ce: 4879 0006 05ce pea 605ce <_POSIX_RWLock_Information> <== NOT EXECUTED 462d4: 4eb9 0004 8bcc jsr 48bcc <_Objects_Get> <== NOT EXECUTED return EINVAL; the_rwlock = _POSIX_RWLock_Get( rwlock, &location ); switch ( location ) { 462da: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 462de: 2440 moveal %d0,%a2 <== NOT EXECUTED 462e0: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 462e4: 6642 bnes 46328 <== NOT EXECUTED case OBJECTS_LOCAL: /* * If there is at least one thread waiting, then do not delete it. */ if ( _Thread_queue_First( &the_rwlock->RWLock.Wait_queue ) != NULL ) { 462e6: 486a 0010 pea %a2@(16) <== NOT EXECUTED 462ea: 47f9 0004 93be lea 493be <_Thread_Enable_dispatch>,%a3 <== NOT EXECUTED 462f0: 4eb9 0004 9b4c jsr 49b4c <_Thread_queue_First> <== NOT EXECUTED 462f6: 588f addql #4,%sp <== NOT EXECUTED 462f8: 4a80 tstl %d0 <== NOT EXECUTED 462fa: 6706 beqs 46302 <== NOT EXECUTED _Thread_Enable_dispatch(); 462fc: 4e93 jsr %a3@ <== NOT EXECUTED return EBUSY; 462fe: 7010 moveq #16,%d0 <== NOT EXECUTED 46300: 6028 bras 4632a <== NOT EXECUTED /* * POSIX doesn't require behavior when it is locked. */ _Objects_Close( &_POSIX_RWLock_Information, &the_rwlock->Object ); 46302: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46304: 4879 0006 05ce pea 605ce <_POSIX_RWLock_Information> <== NOT EXECUTED 4630a: 4eb9 0004 87f0 jsr 487f0 <_Objects_Close> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _POSIX_RWLock_Free ( POSIX_RWLock_Control *the_RWLock ) { _Objects_Free( &_POSIX_RWLock_Information, &the_RWLock->Object ); 46310: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46312: 4879 0006 05ce pea 605ce <_POSIX_RWLock_Information> <== NOT EXECUTED 46318: 4eb9 0004 8a68 jsr 48a68 <_Objects_Free> <== NOT EXECUTED _POSIX_RWLock_Free( the_rwlock ); _Thread_Enable_dispatch(); 4631e: 4e93 jsr %a3@ <== NOT EXECUTED return 0; 46320: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 46324: 4280 clrl %d0 <== NOT EXECUTED 46326: 6002 bras 4632a <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return EINVAL; 46328: 7016 moveq #22,%d0 <== NOT EXECUTED } 4632a: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 4632e: 266e fff8 moveal %fp@(-8),%a3 <== NOT EXECUTED 46332: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046338 : int pthread_rwlock_init( pthread_rwlock_t *rwlock, const pthread_rwlockattr_t *attr ) { 46338: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 4633c: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 46340: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED 46344: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED const pthread_rwlockattr_t *the_attr; /* * Error check parameters */ if ( !rwlock ) 46348: 4a8a tstl %a2 <== NOT EXECUTED 4634a: 6700 0084 beqw 463d0 <== NOT EXECUTED return EINVAL; /* * If the user passed in NULL, use the default attributes */ if ( attr ) { 4634e: 4a88 tstl %a0 <== NOT EXECUTED 46350: 6614 bnes 46366 <== NOT EXECUTED the_attr = attr; } else { (void) pthread_rwlockattr_init( &default_attr ); 46352: 240e movel %fp,%d2 <== NOT EXECUTED 46354: 0682 ffff fff4 addil #-12,%d2 <== NOT EXECUTED 4635a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4635c: 4eb9 0004 6c54 jsr 46c54 <== NOT EXECUTED 46362: 588f addql #4,%sp <== NOT EXECUTED the_attr = &default_attr; 46364: 2042 moveal %d2,%a0 <== NOT EXECUTED } /* * Now start error checking the attributes that we are going to use */ if ( !the_attr->is_initialized ) 46366: 4a90 tstl %a0@ <== NOT EXECUTED 46368: 6766 beqs 463d0 <== NOT EXECUTED return EINVAL; switch ( the_attr->process_shared ) { 4636a: 4aa8 0004 tstl %a0@(4) <== NOT EXECUTED 4636e: 6660 bnes 463d0 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 46370: 2039 0006 0440 movel 60440 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 46376: 5280 addql #1,%d0 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _CORE_RWLock_Initialize_attributes( CORE_RWLock_Attributes *the_attributes ) { the_attributes->XXX = 0; 46378: 42ae fffc clrl %fp@(-4) <== NOT EXECUTED 4637c: 23c0 0006 0440 movel %d0,60440 <_Thread_Dispatch_disable_level><== NOT EXECUTED * the inactive chain of free RWLock control blocks. */ RTEMS_INLINE_ROUTINE POSIX_RWLock_Control *_POSIX_RWLock_Allocate( void ) { return (POSIX_RWLock_Control *) _Objects_Allocate( &_POSIX_RWLock_Information ); 46382: 4879 0006 05ce pea 605ce <_POSIX_RWLock_Information> <== NOT EXECUTED 46388: 49f9 0004 93be lea 493be <_Thread_Enable_dispatch>,%a4 <== NOT EXECUTED 4638e: 4eb9 0004 8774 jsr 48774 <_Objects_Allocate> <== NOT EXECUTED */ _Thread_Disable_dispatch(); /* prevents deletion */ the_rwlock = _POSIX_RWLock_Allocate(); if ( !the_rwlock ) { 46394: 588f addql #4,%sp <== NOT EXECUTED 46396: 2640 moveal %d0,%a3 <== NOT EXECUTED 46398: 4a80 tstl %d0 <== NOT EXECUTED 4639a: 6606 bnes 463a2 <== NOT EXECUTED _Thread_Enable_dispatch(); 4639c: 4e94 jsr %a4@ <== NOT EXECUTED return EAGAIN; 4639e: 700b moveq #11,%d0 <== NOT EXECUTED 463a0: 6030 bras 463d2 <== NOT EXECUTED } _CORE_RWLock_Initialize( &the_rwlock->RWLock, &the_attributes ); 463a2: 486e fffc pea %fp@(-4) <== NOT EXECUTED 463a6: 486b 0010 pea %a3@(16) <== NOT EXECUTED 463aa: 4eb9 0004 7f68 jsr 47f68 <_CORE_RWLock_Initialize> <== NOT EXECUTED uint32_t name ) { _Objects_Set_local_object( information, _Objects_Get_index( the_object->id ), 463b0: 202b 0008 movel %a3@(8),%d0 <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, uint32_t name ) { _Objects_Set_local_object( 463b4: 4281 clrl %d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 463b6: 2079 0006 05e6 moveal 605e6 <_POSIX_RWLock_Information+0x18>,%a0<== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, uint32_t name ) { _Objects_Set_local_object( 463bc: 3200 movew %d0,%d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 463be: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4) <== NOT EXECUTED _Objects_Get_index( the_object->id ), the_object ); /* ASSERT: information->is_string == false */ the_object->name.name_u32 = name; 463c2: 42ab 000c clrl %a3@(12) <== NOT EXECUTED &_POSIX_RWLock_Information, &the_rwlock->Object, 0 ); *rwlock = the_rwlock->Object.id; 463c6: 2480 movel %d0,%a2@ <== NOT EXECUTED _Thread_Enable_dispatch(); 463c8: 4e94 jsr %a4@ <== NOT EXECUTED return 0; 463ca: 508f addql #8,%sp <== NOT EXECUTED 463cc: 4280 clrl %d0 <== NOT EXECUTED 463ce: 6002 bras 463d2 <== NOT EXECUTED switch ( the_attr->process_shared ) { case PTHREAD_PROCESS_PRIVATE: /* only supported values */ break; case PTHREAD_PROCESS_SHARED: default: return EINVAL; 463d0: 7016 moveq #22,%d0 <== NOT EXECUTED *rwlock = the_rwlock->Object.id; _Thread_Enable_dispatch(); return 0; } 463d2: 4cee 1c04 ffe4 moveml %fp@(-28),%d2/%a2-%a4 <== NOT EXECUTED 463d8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000463dc : */ int pthread_rwlock_rdlock( pthread_rwlock_t *rwlock ) { 463dc: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 463e0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 463e2: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED POSIX_RWLock_Control *the_rwlock; Objects_Locations location; if ( !rwlock ) 463e6: 4a8a tstl %a2 <== NOT EXECUTED 463e8: 674e beqs 46438 <== NOT EXECUTED RTEMS_INLINE_ROUTINE POSIX_RWLock_Control *_POSIX_RWLock_Get ( pthread_rwlock_t *RWLock, Objects_Locations *location ) { return (POSIX_RWLock_Control *) _Objects_Get( 463ea: 486e fffc pea %fp@(-4) <== NOT EXECUTED 463ee: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 463f0: 4879 0006 05ce pea 605ce <_POSIX_RWLock_Information> <== NOT EXECUTED 463f6: 4eb9 0004 8bcc jsr 48bcc <_Objects_Get> <== NOT EXECUTED return EINVAL; the_rwlock = _POSIX_RWLock_Get( rwlock, &location ); switch ( location ) { 463fc: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46400: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 46404: 6632 bnes 46438 <== NOT EXECUTED case OBJECTS_LOCAL: _CORE_RWLock_Obtain_for_reading( 46406: 42a7 clrl %sp@- <== NOT EXECUTED 46408: 2040 moveal %d0,%a0 <== NOT EXECUTED 4640a: 42a7 clrl %sp@- <== NOT EXECUTED 4640c: 4878 0001 pea 1 <== NOT EXECUTED 46410: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 46412: 4868 0010 pea %a0@(16) <== NOT EXECUTED 46416: 4eb9 0004 7f9c jsr 47f9c <_CORE_RWLock_Obtain_for_reading> <== NOT EXECUTED true, /* we are willing to wait forever */ 0, NULL ); _Thread_Enable_dispatch(); 4641c: 4eb9 0004 93be jsr 493be <_Thread_Enable_dispatch> <== NOT EXECUTED return _POSIX_RWLock_Translate_core_RWLock_return_code( (CORE_RWLock_Status) _Thread_Executing->Wait.return_code 46422: 2079 0006 08d0 moveal 608d0 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 0, NULL ); _Thread_Enable_dispatch(); return _POSIX_RWLock_Translate_core_RWLock_return_code( 46428: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 4642c: 4eb9 0004 659c jsr 4659c <_POSIX_RWLock_Translate_core_RWLock_return_code><== NOT EXECUTED 46432: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 46436: 6002 bras 4643a <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return EINVAL; 46438: 7016 moveq #22,%d0 <== NOT EXECUTED } 4643a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4643e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046444 : int pthread_rwlock_timedrdlock( pthread_rwlock_t *rwlock, const struct timespec *abstime ) { 46444: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 46448: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 4644c: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED Objects_Locations location; Watchdog_Interval ticks; bool do_wait = true; POSIX_Absolute_timeout_conversion_results_t status; if ( !rwlock ) 46450: 4a8a tstl %a2 <== NOT EXECUTED 46452: 6700 008c beqw 464e0 <== NOT EXECUTED * * If the status is POSIX_ABSOLUTE_TIMEOUT_INVALID, * POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST, or POSIX_ABSOLUTE_TIMEOUT_IS_NOW, * then we should not wait. */ status = _POSIX_Absolute_timeout_to_ticks( abstime, &ticks ); 46456: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 4645a: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4645e: 4eb9 0004 bfa8 jsr 4bfa8 <_POSIX_Absolute_timeout_to_ticks><== NOT EXECUTED 46464: 486e fffc pea %fp@(-4) <== NOT EXECUTED 46468: 2400 movel %d0,%d2 <== NOT EXECUTED 4646a: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 4646c: 4879 0006 05ce pea 605ce <_POSIX_RWLock_Information> <== NOT EXECUTED 46472: 4eb9 0004 8bcc jsr 48bcc <_Objects_Get> <== NOT EXECUTED if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE ) do_wait = false; the_rwlock = _POSIX_RWLock_Get( rwlock, &location ); switch ( location ) { 46478: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4647c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 46480: 665e bnes 464e0 <== NOT EXECUTED int _EXFUN(pthread_rwlock_init, (pthread_rwlock_t *__rwlock, _CONST pthread_rwlockattr_t *__attr)); int _EXFUN(pthread_rwlock_destroy, (pthread_rwlock_t *__rwlock)); int _EXFUN(pthread_rwlock_rdlock,(pthread_rwlock_t *__rwlock)); int _EXFUN(pthread_rwlock_tryrdlock,(pthread_rwlock_t *__rwlock)); int _EXFUN(pthread_rwlock_timedrdlock, 46482: 7203 moveq #3,%d1 <== NOT EXECUTED 46484: b282 cmpl %d2,%d1 <== NOT EXECUTED 46486: 57c3 seq %d3 <== NOT EXECUTED case OBJECTS_LOCAL: _CORE_RWLock_Obtain_for_reading( 46488: 42a7 clrl %sp@- <== NOT EXECUTED 4648a: 2f2e fff8 movel %fp@(-8),%sp@- <== NOT EXECUTED 4648e: 4483 negl %d3 <== NOT EXECUTED 46490: 4281 clrl %d1 <== NOT EXECUTED 46492: 1203 moveb %d3,%d1 <== NOT EXECUTED 46494: 2040 moveal %d0,%a0 <== NOT EXECUTED 46496: 2f01 movel %d1,%sp@- <== NOT EXECUTED 46498: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 4649a: 4868 0010 pea %a0@(16) <== NOT EXECUTED 4649e: 4eb9 0004 7f9c jsr 47f9c <_CORE_RWLock_Obtain_for_reading> <== NOT EXECUTED do_wait, ticks, NULL ); _Thread_Enable_dispatch(); 464a4: 4eb9 0004 93be jsr 493be <_Thread_Enable_dispatch> <== NOT EXECUTED if ( !do_wait ) { 464aa: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 464ae: 4a03 tstb %d3 <== NOT EXECUTED 464b0: 661a bnes 464cc <== NOT EXECUTED if ( _Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE ) { 464b2: 2079 0006 08d0 moveal 608d0 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 464b8: 7002 moveq #2,%d0 <== NOT EXECUTED 464ba: b0a8 0034 cmpl %a0@(52),%d0 <== NOT EXECUTED 464be: 660c bnes 464cc <== NOT EXECUTED if ( status == POSIX_ABSOLUTE_TIMEOUT_INVALID ) 464c0: 4a82 tstl %d2 <== NOT EXECUTED 464c2: 671c beqs 464e0 <== NOT EXECUTED return EINVAL; if ( status == POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST || 464c4: 5382 subql #1,%d2 <== NOT EXECUTED 464c6: 7201 moveq #1,%d1 <== NOT EXECUTED 464c8: b282 cmpl %d2,%d1 <== NOT EXECUTED 464ca: 6418 bccs 464e4 <== NOT EXECUTED return ETIMEDOUT; } } return _POSIX_RWLock_Translate_core_RWLock_return_code( (CORE_RWLock_Status) _Thread_Executing->Wait.return_code 464cc: 2079 0006 08d0 moveal 608d0 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW ) return ETIMEDOUT; } } return _POSIX_RWLock_Translate_core_RWLock_return_code( 464d2: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 464d6: 4eb9 0004 659c jsr 4659c <_POSIX_RWLock_Translate_core_RWLock_return_code><== NOT EXECUTED 464dc: 588f addql #4,%sp <== NOT EXECUTED 464de: 6006 bras 464e6 <== NOT EXECUTED _Thread_Enable_dispatch(); if ( !do_wait ) { if ( _Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE ) { if ( status == POSIX_ABSOLUTE_TIMEOUT_INVALID ) return EINVAL; 464e0: 7016 moveq #22,%d0 <== NOT EXECUTED 464e2: 6002 bras 464e6 <== NOT EXECUTED if ( status == POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST || status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW ) return ETIMEDOUT; 464e4: 7074 moveq #116,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return EINVAL; } 464e6: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 <== NOT EXECUTED 464ec: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000464f0 : int pthread_rwlock_timedwrlock( pthread_rwlock_t *rwlock, const struct timespec *abstime ) { 464f0: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 464f4: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 464f8: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED Objects_Locations location; Watchdog_Interval ticks; bool do_wait = true; POSIX_Absolute_timeout_conversion_results_t status; if ( !rwlock ) 464fc: 4a8a tstl %a2 <== NOT EXECUTED 464fe: 6700 008c beqw 4658c <== NOT EXECUTED * * If the status is POSIX_ABSOLUTE_TIMEOUT_INVALID, * POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST, or POSIX_ABSOLUTE_TIMEOUT_IS_NOW, * then we should not wait. */ status = _POSIX_Absolute_timeout_to_ticks( abstime, &ticks ); 46502: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 46506: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4650a: 4eb9 0004 bfa8 jsr 4bfa8 <_POSIX_Absolute_timeout_to_ticks><== NOT EXECUTED 46510: 486e fffc pea %fp@(-4) <== NOT EXECUTED 46514: 2400 movel %d0,%d2 <== NOT EXECUTED 46516: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 46518: 4879 0006 05ce pea 605ce <_POSIX_RWLock_Information> <== NOT EXECUTED 4651e: 4eb9 0004 8bcc jsr 48bcc <_Objects_Get> <== NOT EXECUTED if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE ) do_wait = false; the_rwlock = _POSIX_RWLock_Get( rwlock, &location ); switch ( location ) { 46524: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 46528: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4652c: 665e bnes 4658c <== NOT EXECUTED (pthread_rwlock_t *__rwlock, _CONST struct timespec *__abstime)); int _EXFUN(pthread_rwlock_unlock,(pthread_rwlock_t *__rwlock)); int _EXFUN(pthread_rwlock_wrlock,(pthread_rwlock_t *__rwlock)); int _EXFUN(pthread_rwlock_trywrlock,(pthread_rwlock_t *__rwlock)); int _EXFUN(pthread_rwlock_timedwrlock, 4652e: 7203 moveq #3,%d1 <== NOT EXECUTED 46530: b282 cmpl %d2,%d1 <== NOT EXECUTED 46532: 57c3 seq %d3 <== NOT EXECUTED case OBJECTS_LOCAL: _CORE_RWLock_Obtain_for_writing( 46534: 42a7 clrl %sp@- <== NOT EXECUTED 46536: 2f2e fff8 movel %fp@(-8),%sp@- <== NOT EXECUTED 4653a: 4483 negl %d3 <== NOT EXECUTED 4653c: 4281 clrl %d1 <== NOT EXECUTED 4653e: 1203 moveb %d3,%d1 <== NOT EXECUTED 46540: 2040 moveal %d0,%a0 <== NOT EXECUTED 46542: 2f01 movel %d1,%sp@- <== NOT EXECUTED 46544: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 46546: 4868 0010 pea %a0@(16) <== NOT EXECUTED 4654a: 4eb9 0004 804c jsr 4804c <_CORE_RWLock_Obtain_for_writing> <== NOT EXECUTED do_wait, ticks, NULL ); _Thread_Enable_dispatch(); 46550: 4eb9 0004 93be jsr 493be <_Thread_Enable_dispatch> <== NOT EXECUTED if ( !do_wait && 46556: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4655a: 4a03 tstb %d3 <== NOT EXECUTED 4655c: 661a bnes 46578 <== NOT EXECUTED (_Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE) ) { 4655e: 2079 0006 08d0 moveal 608d0 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED ticks, NULL ); _Thread_Enable_dispatch(); if ( !do_wait && 46564: 7002 moveq #2,%d0 <== NOT EXECUTED 46566: b0a8 0034 cmpl %a0@(52),%d0 <== NOT EXECUTED 4656a: 660c bnes 46578 <== NOT EXECUTED (_Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE) ) { if ( status == POSIX_ABSOLUTE_TIMEOUT_INVALID ) 4656c: 4a82 tstl %d2 <== NOT EXECUTED 4656e: 671c beqs 4658c <== NOT EXECUTED return EINVAL; if ( status == POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST || 46570: 5382 subql #1,%d2 <== NOT EXECUTED 46572: 7201 moveq #1,%d1 <== NOT EXECUTED 46574: b282 cmpl %d2,%d1 <== NOT EXECUTED 46576: 6418 bccs 46590 <== NOT EXECUTED status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW ) return ETIMEDOUT; } return _POSIX_RWLock_Translate_core_RWLock_return_code( (CORE_RWLock_Status) _Thread_Executing->Wait.return_code 46578: 2079 0006 08d0 moveal 608d0 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED if ( status == POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST || status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW ) return ETIMEDOUT; } return _POSIX_RWLock_Translate_core_RWLock_return_code( 4657e: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 46582: 4eb9 0004 659c jsr 4659c <_POSIX_RWLock_Translate_core_RWLock_return_code><== NOT EXECUTED 46588: 588f addql #4,%sp <== NOT EXECUTED 4658a: 6006 bras 46592 <== NOT EXECUTED _Thread_Enable_dispatch(); if ( !do_wait && (_Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE) ) { if ( status == POSIX_ABSOLUTE_TIMEOUT_INVALID ) return EINVAL; 4658c: 7016 moveq #22,%d0 <== NOT EXECUTED 4658e: 6002 bras 46592 <== NOT EXECUTED if ( status == POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST || status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW ) return ETIMEDOUT; 46590: 7074 moveq #116,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return EINVAL; } 46592: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 <== NOT EXECUTED 46598: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000465b4 : */ int pthread_rwlock_tryrdlock( pthread_rwlock_t *rwlock ) { 465b4: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 465b8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 465ba: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED POSIX_RWLock_Control *the_rwlock; Objects_Locations location; if ( !rwlock ) 465be: 4a8a tstl %a2 <== NOT EXECUTED 465c0: 674c beqs 4660e <== NOT EXECUTED 465c2: 486e fffc pea %fp@(-4) <== NOT EXECUTED 465c6: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 465c8: 4879 0006 05ce pea 605ce <_POSIX_RWLock_Information> <== NOT EXECUTED 465ce: 4eb9 0004 8bcc jsr 48bcc <_Objects_Get> <== NOT EXECUTED return EINVAL; the_rwlock = _POSIX_RWLock_Get( rwlock, &location ); switch ( location ) { 465d4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 465d8: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 465dc: 6630 bnes 4660e <== NOT EXECUTED case OBJECTS_LOCAL: _CORE_RWLock_Obtain_for_reading( 465de: 42a7 clrl %sp@- <== NOT EXECUTED 465e0: 2040 moveal %d0,%a0 <== NOT EXECUTED 465e2: 42a7 clrl %sp@- <== NOT EXECUTED 465e4: 42a7 clrl %sp@- <== NOT EXECUTED 465e6: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 465e8: 4868 0010 pea %a0@(16) <== NOT EXECUTED 465ec: 4eb9 0004 7f9c jsr 47f9c <_CORE_RWLock_Obtain_for_reading> <== NOT EXECUTED 0, NULL ); _Thread_Enable_dispatch(); 465f2: 4eb9 0004 93be jsr 493be <_Thread_Enable_dispatch> <== NOT EXECUTED return _POSIX_RWLock_Translate_core_RWLock_return_code( (CORE_RWLock_Status) _Thread_Executing->Wait.return_code 465f8: 2079 0006 08d0 moveal 608d0 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED NULL ); _Thread_Enable_dispatch(); return _POSIX_RWLock_Translate_core_RWLock_return_code( 465fe: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 46602: 4eb9 0004 659c jsr 4659c <_POSIX_RWLock_Translate_core_RWLock_return_code><== NOT EXECUTED 46608: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 4660c: 6002 bras 46610 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return EINVAL; 4660e: 7016 moveq #22,%d0 <== NOT EXECUTED } 46610: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 46614: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046618 : */ int pthread_rwlock_trywrlock( pthread_rwlock_t *rwlock ) { 46618: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4661c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4661e: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED POSIX_RWLock_Control *the_rwlock; Objects_Locations location; if ( !rwlock ) 46622: 4a8a tstl %a2 <== NOT EXECUTED 46624: 674c beqs 46672 <== NOT EXECUTED 46626: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4662a: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 4662c: 4879 0006 05ce pea 605ce <_POSIX_RWLock_Information> <== NOT EXECUTED 46632: 4eb9 0004 8bcc jsr 48bcc <_Objects_Get> <== NOT EXECUTED return EINVAL; the_rwlock = _POSIX_RWLock_Get( rwlock, &location ); switch ( location ) { 46638: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4663c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 46640: 6630 bnes 46672 <== NOT EXECUTED case OBJECTS_LOCAL: _CORE_RWLock_Obtain_for_writing( 46642: 42a7 clrl %sp@- <== NOT EXECUTED 46644: 2040 moveal %d0,%a0 <== NOT EXECUTED 46646: 42a7 clrl %sp@- <== NOT EXECUTED 46648: 42a7 clrl %sp@- <== NOT EXECUTED 4664a: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 4664c: 4868 0010 pea %a0@(16) <== NOT EXECUTED 46650: 4eb9 0004 804c jsr 4804c <_CORE_RWLock_Obtain_for_writing> <== NOT EXECUTED false, /* we are not willing to wait */ 0, NULL ); _Thread_Enable_dispatch(); 46656: 4eb9 0004 93be jsr 493be <_Thread_Enable_dispatch> <== NOT EXECUTED return _POSIX_RWLock_Translate_core_RWLock_return_code( (CORE_RWLock_Status) _Thread_Executing->Wait.return_code 4665c: 2079 0006 08d0 moveal 608d0 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 0, NULL ); _Thread_Enable_dispatch(); return _POSIX_RWLock_Translate_core_RWLock_return_code( 46662: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 46666: 4eb9 0004 659c jsr 4659c <_POSIX_RWLock_Translate_core_RWLock_return_code><== NOT EXECUTED 4666c: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 46670: 6002 bras 46674 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return EINVAL; 46672: 7016 moveq #22,%d0 <== NOT EXECUTED } 46674: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 46678: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004667c : */ int pthread_rwlock_unlock( pthread_rwlock_t *rwlock ) { 4667c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 46680: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 46684: 2f02 movel %d2,%sp@- <== NOT EXECUTED POSIX_RWLock_Control *the_rwlock; Objects_Locations location; CORE_RWLock_Status status; if ( !rwlock ) 46686: 4a88 tstl %a0 <== NOT EXECUTED 46688: 673c beqs 466c6 <== NOT EXECUTED 4668a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4668e: 2f10 movel %a0@,%sp@- <== NOT EXECUTED 46690: 4879 0006 05ce pea 605ce <_POSIX_RWLock_Information> <== NOT EXECUTED 46696: 4eb9 0004 8bcc jsr 48bcc <_Objects_Get> <== NOT EXECUTED return EINVAL; the_rwlock = _POSIX_RWLock_Get( rwlock, &location ); switch ( location ) { 4669c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 466a0: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 466a4: 6620 bnes 466c6 <== NOT EXECUTED case OBJECTS_LOCAL: status = _CORE_RWLock_Release( &the_rwlock->RWLock ); 466a6: 2040 moveal %d0,%a0 <== NOT EXECUTED 466a8: 4868 0010 pea %a0@(16) <== NOT EXECUTED 466ac: 4eb9 0004 80d8 jsr 480d8 <_CORE_RWLock_Release> <== NOT EXECUTED 466b2: 2400 movel %d0,%d2 <== NOT EXECUTED _Thread_Enable_dispatch(); 466b4: 4eb9 0004 93be jsr 493be <_Thread_Enable_dispatch> <== NOT EXECUTED return _POSIX_RWLock_Translate_core_RWLock_return_code( status ); 466ba: 2f02 movel %d2,%sp@- <== NOT EXECUTED 466bc: 4eb9 0004 659c jsr 4659c <_POSIX_RWLock_Translate_core_RWLock_return_code><== NOT EXECUTED 466c2: 508f addql #8,%sp <== NOT EXECUTED 466c4: 6002 bras 466c8 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return EINVAL; 466c6: 7016 moveq #22,%d0 <== NOT EXECUTED } 466c8: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 466cc: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000466d0 : */ int pthread_rwlock_wrlock( pthread_rwlock_t *rwlock ) { 466d0: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 466d4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 466d6: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED POSIX_RWLock_Control *the_rwlock; Objects_Locations location; if ( !rwlock ) 466da: 4a8a tstl %a2 <== NOT EXECUTED 466dc: 674e beqs 4672c <== NOT EXECUTED 466de: 486e fffc pea %fp@(-4) <== NOT EXECUTED 466e2: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 466e4: 4879 0006 05ce pea 605ce <_POSIX_RWLock_Information> <== NOT EXECUTED 466ea: 4eb9 0004 8bcc jsr 48bcc <_Objects_Get> <== NOT EXECUTED return EINVAL; the_rwlock = _POSIX_RWLock_Get( rwlock, &location ); switch ( location ) { 466f0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 466f4: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 466f8: 6632 bnes 4672c <== NOT EXECUTED case OBJECTS_LOCAL: _CORE_RWLock_Obtain_for_writing( 466fa: 42a7 clrl %sp@- <== NOT EXECUTED 466fc: 2040 moveal %d0,%a0 <== NOT EXECUTED 466fe: 42a7 clrl %sp@- <== NOT EXECUTED 46700: 4878 0001 pea 1 <== NOT EXECUTED 46704: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 46706: 4868 0010 pea %a0@(16) <== NOT EXECUTED 4670a: 4eb9 0004 804c jsr 4804c <_CORE_RWLock_Obtain_for_writing> <== NOT EXECUTED true, /* do not timeout -- wait forever */ 0, NULL ); _Thread_Enable_dispatch(); 46710: 4eb9 0004 93be jsr 493be <_Thread_Enable_dispatch> <== NOT EXECUTED return _POSIX_RWLock_Translate_core_RWLock_return_code( (CORE_RWLock_Status) _Thread_Executing->Wait.return_code 46716: 2079 0006 08d0 moveal 608d0 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 0, NULL ); _Thread_Enable_dispatch(); return _POSIX_RWLock_Translate_core_RWLock_return_code( 4671c: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 46720: 4eb9 0004 659c jsr 4659c <_POSIX_RWLock_Translate_core_RWLock_return_code><== NOT EXECUTED 46726: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 4672a: 6002 bras 4672e <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return EINVAL; 4672c: 7016 moveq #22,%d0 <== NOT EXECUTED } 4672e: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 46732: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046c14 : */ int pthread_rwlockattr_destroy( pthread_rwlockattr_t *attr ) { 46c14: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46c18: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED if ( !attr || attr->is_initialized == false ) 46c1c: 4a88 tstl %a0 <== NOT EXECUTED 46c1e: 670a beqs 46c2a <== NOT EXECUTED 46c20: 4a90 tstl %a0@ <== NOT EXECUTED 46c22: 6706 beqs 46c2a <== NOT EXECUTED return EINVAL; attr->is_initialized = false; 46c24: 4290 clrl %a0@ <== NOT EXECUTED return 0; 46c26: 4280 clrl %d0 <== NOT EXECUTED 46c28: 6002 bras 46c2c <== NOT EXECUTED int pthread_rwlockattr_destroy( pthread_rwlockattr_t *attr ) { if ( !attr || attr->is_initialized == false ) return EINVAL; 46c2a: 7016 moveq #22,%d0 <== NOT EXECUTED attr->is_initialized = false; return 0; } 46c2c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046c30 : int pthread_rwlockattr_getpshared( const pthread_rwlockattr_t *attr, int *pshared ) { 46c30: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46c34: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED if ( !attr ) 46c38: 4a88 tstl %a0 <== NOT EXECUTED 46c3a: 6710 beqs 46c4c <== NOT EXECUTED return EINVAL; if ( !attr->is_initialized ) 46c3c: 4a90 tstl %a0@ <== NOT EXECUTED 46c3e: 670c beqs 46c4c <== NOT EXECUTED return EINVAL; *pshared = attr->process_shared; 46c40: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED return 0; 46c44: 4280 clrl %d0 <== NOT EXECUTED return EINVAL; if ( !attr->is_initialized ) return EINVAL; *pshared = attr->process_shared; 46c46: 22a8 0004 movel %a0@(4),%a1@ <== NOT EXECUTED return 0; 46c4a: 6002 bras 46c4e <== NOT EXECUTED { if ( !attr ) return EINVAL; if ( !attr->is_initialized ) return EINVAL; 46c4c: 7016 moveq #22,%d0 <== NOT EXECUTED *pshared = attr->process_shared; return 0; } 46c4e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046c54 : */ int pthread_rwlockattr_init( pthread_rwlockattr_t *attr ) { 46c54: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46c58: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED if ( !attr ) 46c5c: 4a88 tstl %a0 <== NOT EXECUTED 46c5e: 670c beqs 46c6c <== NOT EXECUTED return EINVAL; attr->is_initialized = true; 46c60: 7001 moveq #1,%d0 <== NOT EXECUTED attr->process_shared = PTHREAD_PROCESS_PRIVATE; 46c62: 42a8 0004 clrl %a0@(4) <== NOT EXECUTED ) { if ( !attr ) return EINVAL; attr->is_initialized = true; 46c66: 2080 movel %d0,%a0@ <== NOT EXECUTED attr->process_shared = PTHREAD_PROCESS_PRIVATE; return 0; 46c68: 4280 clrl %d0 <== NOT EXECUTED 46c6a: 6002 bras 46c6e <== NOT EXECUTED int pthread_rwlockattr_init( pthread_rwlockattr_t *attr ) { if ( !attr ) return EINVAL; 46c6c: 7016 moveq #22,%d0 <== NOT EXECUTED attr->is_initialized = true; attr->process_shared = PTHREAD_PROCESS_PRIVATE; return 0; } 46c6e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046c74 : int pthread_rwlockattr_setpshared( pthread_rwlockattr_t *attr, int pshared ) { 46c74: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46c78: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 46c7c: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED if ( !attr ) 46c80: 4a88 tstl %a0 <== NOT EXECUTED 46c82: 6712 beqs 46c96 <== NOT EXECUTED return EINVAL; if ( !attr->is_initialized ) 46c84: 4a90 tstl %a0@ <== NOT EXECUTED 46c86: 670e beqs 46c96 <== NOT EXECUTED return EINVAL; switch ( pshared ) { 46c88: 7201 moveq #1,%d1 <== NOT EXECUTED 46c8a: b280 cmpl %d0,%d1 <== NOT EXECUTED 46c8c: 6508 bcss 46c96 <== NOT EXECUTED case PTHREAD_PROCESS_SHARED: case PTHREAD_PROCESS_PRIVATE: attr->process_shared = pshared; 46c8e: 2140 0004 movel %d0,%a0@(4) <== NOT EXECUTED return 0; 46c92: 4280 clrl %d0 <== NOT EXECUTED 46c94: 6002 bras 46c98 <== NOT EXECUTED default: return EINVAL; 46c96: 7016 moveq #22,%d0 <== NOT EXECUTED } } 46c98: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0005a3ac : #include #include pthread_t pthread_self( void ) { 5a3ac: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _Thread_Executing->Object.id; } 5a3b0: 2079 0005 debc moveal 5debc <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 5a3b6: 4e5e unlk %fp <== NOT EXECUTED 5a3b8: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED ... =============================================================================== 00045238 : int pthread_setcancelstate( int state, int *oldstate ) { 45238: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4523c: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 45240: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED * Don't even think about deleting a resource from an ISR. * Besides this request is supposed to be for _Thread_Executing * and the ISR context is not a thread. */ if ( _ISR_Is_in_progress() ) 45244: 4ab9 0005 e54c tstl 5e54c <_Per_CPU_Information+0x8> <== NOT EXECUTED 4524a: 663c bnes 45288 <== NOT EXECUTED return EPROTO; if ( !oldstate ) 4524c: 4a89 tstl %a1 <== NOT EXECUTED 4524e: 673c beqs 4528c <== NOT EXECUTED return EINVAL; if ( state != PTHREAD_CANCEL_ENABLE && state != PTHREAD_CANCEL_DISABLE ) 45250: 7201 moveq #1,%d1 <== NOT EXECUTED 45252: b280 cmpl %d0,%d1 <== NOT EXECUTED 45254: 6536 bcss 4528c <== NOT EXECUTED return EINVAL; thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ]; 45256: 2079 0005 e550 moveal 5e550 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4525c: 2239 0005 e0c0 movel 5e0c0 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 45262: 5281 addql #1,%d1 <== NOT EXECUTED 45264: 2068 010e moveal %a0@(270),%a0 <== NOT EXECUTED 45268: 23c1 0005 e0c0 movel %d1,5e0c0 <_Thread_Dispatch_disable_level><== NOT EXECUTED _Thread_Disable_dispatch(); *oldstate = thread_support->cancelability_state; 4526e: 22a8 00d8 movel %a0@(216),%a1@ <== NOT EXECUTED thread_support->cancelability_state = state; 45272: 2140 00d8 movel %d0,%a0@(216) <== NOT EXECUTED _POSIX_Thread_Evaluate_cancellation_and_enable_dispatch(_Thread_Executing); 45276: 2f39 0005 e550 movel 5e550 <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED 4527c: 4eb9 0004 9fbc jsr 49fbc <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch><== NOT EXECUTED /* * _Thread_Enable_dispatch is invoked by above call. */ return 0; 45282: 588f addql #4,%sp <== NOT EXECUTED 45284: 4280 clrl %d0 <== NOT EXECUTED 45286: 6006 bras 4528e <== NOT EXECUTED * Besides this request is supposed to be for _Thread_Executing * and the ISR context is not a thread. */ if ( _ISR_Is_in_progress() ) return EPROTO; 45288: 7047 moveq #71,%d0 <== NOT EXECUTED 4528a: 6002 bras 4528e <== NOT EXECUTED if ( !oldstate ) return EINVAL; if ( state != PTHREAD_CANCEL_ENABLE && state != PTHREAD_CANCEL_DISABLE ) return EINVAL; 4528c: 7016 moveq #22,%d0 <== NOT EXECUTED /* * _Thread_Enable_dispatch is invoked by above call. */ return 0; } 4528e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00045294 : int pthread_setcanceltype( int type, int *oldtype ) { 45294: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45298: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4529c: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED * Don't even think about deleting a resource from an ISR. * Besides this request is supposed to be for _Thread_Executing * and the ISR context is not a thread. */ if ( _ISR_Is_in_progress() ) 452a0: 4ab9 0005 e54c tstl 5e54c <_Per_CPU_Information+0x8> <== NOT EXECUTED 452a6: 663c bnes 452e4 <== NOT EXECUTED return EPROTO; if ( !oldtype ) 452a8: 4a89 tstl %a1 <== NOT EXECUTED 452aa: 673c beqs 452e8 <== NOT EXECUTED return EINVAL; if ( type != PTHREAD_CANCEL_DEFERRED && type != PTHREAD_CANCEL_ASYNCHRONOUS ) 452ac: 7201 moveq #1,%d1 <== NOT EXECUTED 452ae: b280 cmpl %d0,%d1 <== NOT EXECUTED 452b0: 6536 bcss 452e8 <== NOT EXECUTED return EINVAL; thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ]; 452b2: 2079 0005 e550 moveal 5e550 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 452b8: 2239 0005 e0c0 movel 5e0c0 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 452be: 5281 addql #1,%d1 <== NOT EXECUTED 452c0: 2068 010e moveal %a0@(270),%a0 <== NOT EXECUTED 452c4: 23c1 0005 e0c0 movel %d1,5e0c0 <_Thread_Dispatch_disable_level><== NOT EXECUTED _Thread_Disable_dispatch(); *oldtype = thread_support->cancelability_type; 452ca: 22a8 00dc movel %a0@(220),%a1@ <== NOT EXECUTED thread_support->cancelability_type = type; 452ce: 2140 00dc movel %d0,%a0@(220) <== NOT EXECUTED _POSIX_Thread_Evaluate_cancellation_and_enable_dispatch(_Thread_Executing); 452d2: 2f39 0005 e550 movel 5e550 <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED 452d8: 4eb9 0004 9fbc jsr 49fbc <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch><== NOT EXECUTED /* * _Thread_Enable_dispatch is invoked by above call. */ return 0; 452de: 588f addql #4,%sp <== NOT EXECUTED 452e0: 4280 clrl %d0 <== NOT EXECUTED 452e2: 6006 bras 452ea <== NOT EXECUTED * Besides this request is supposed to be for _Thread_Executing * and the ISR context is not a thread. */ if ( _ISR_Is_in_progress() ) return EPROTO; 452e4: 7047 moveq #71,%d0 <== NOT EXECUTED 452e6: 6002 bras 452ea <== NOT EXECUTED if ( !oldtype ) return EINVAL; if ( type != PTHREAD_CANCEL_DEFERRED && type != PTHREAD_CANCEL_ASYNCHRONOUS ) return EINVAL; 452e8: 7016 moveq #22,%d0 <== NOT EXECUTED /* * _Thread_Enable_dispatch is invoked by above call. */ return 0; } 452ea: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00047b74 : int pthread_setschedparam( pthread_t thread, int policy, struct sched_param *param ) { 47b74: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 47b78: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 47b7c: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 47b80: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED int rc; /* * Check all the parameters */ if ( !param ) 47b84: 6700 00e0 beqw 47c66 <== NOT EXECUTED return EINVAL; rc = _POSIX_Thread_Translate_sched_param( 47b88: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 47b8c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 47b90: 2f04 movel %d4,%sp@- <== NOT EXECUTED 47b92: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47b94: 4eb9 0004 cfe4 jsr 4cfe4 <_POSIX_Thread_Translate_sched_param><== NOT EXECUTED policy, param, &budget_algorithm, &budget_callout ); if ( rc ) 47b9a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED * Check all the parameters */ if ( !param ) return EINVAL; rc = _POSIX_Thread_Translate_sched_param( 47b9e: 2600 movel %d0,%d3 <== NOT EXECUTED policy, param, &budget_algorithm, &budget_callout ); if ( rc ) 47ba0: 6600 00ca bnew 47c6c <== NOT EXECUTED 47ba4: 486e fff4 pea %fp@(-12) <== NOT EXECUTED 47ba8: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47bac: 4879 0006 2774 pea 62774 <_POSIX_Threads_Information> <== NOT EXECUTED 47bb2: 4eb9 0004 9940 jsr 49940 <_Objects_Get> <== NOT EXECUTED /* * Actually change the scheduling policy and parameters */ the_thread = _POSIX_Threads_Get( thread, &location ); switch ( location ) { 47bb8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47bbc: 2640 moveal %d0,%a3 <== NOT EXECUTED 47bbe: 4aae fff4 tstl %fp@(-12) <== NOT EXECUTED 47bc2: 6600 00a6 bnew 47c6a <== NOT EXECUTED case OBJECTS_LOCAL: api = the_thread->API_Extensions[ THREAD_API_POSIX ]; 47bc6: 246b 010e moveal %a3@(270),%a2 <== NOT EXECUTED if ( api->schedpolicy == SCHED_SPORADIC ) 47bca: 7004 moveq #4,%d0 <== NOT EXECUTED 47bcc: b0aa 0084 cmpl %a2@(132),%d0 <== NOT EXECUTED 47bd0: 660c bnes 47bde <== NOT EXECUTED (void) _Watchdog_Remove( &api->Sporadic_timer ); 47bd2: 486a 00a8 pea %a2@(168) <== NOT EXECUTED 47bd6: 4eb9 0004 b334 jsr 4b334 <_Watchdog_Remove> <== NOT EXECUTED 47bdc: 588f addql #4,%sp <== NOT EXECUTED api->schedpolicy = policy; 47bde: 2542 0084 movel %d2,%a2@(132) <== NOT EXECUTED api->schedparam = *param; 47be2: 4878 001c pea 1c <== NOT EXECUTED 47be6: 2f04 movel %d4,%sp@- <== NOT EXECUTED 47be8: 486a 0088 pea %a2@(136) <== NOT EXECUTED 47bec: 4eb9 0004 fc04 jsr 4fc04 <== NOT EXECUTED the_thread->budget_algorithm = budget_algorithm; 47bf2: 276e fffc 007a movel %fp@(-4),%a3@(122) <== NOT EXECUTED the_thread->budget_callout = budget_callout; switch ( api->schedpolicy ) { 47bf8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED (void) _Watchdog_Remove( &api->Sporadic_timer ); api->schedpolicy = policy; api->schedparam = *param; the_thread->budget_algorithm = budget_algorithm; the_thread->budget_callout = budget_callout; 47bfc: 276e fff8 007e movel %fp@(-8),%a3@(126) <== NOT EXECUTED switch ( api->schedpolicy ) { 47c02: 4a82 tstl %d2 <== NOT EXECUTED 47c04: 6d58 blts 47c5e <== NOT EXECUTED 47c06: 7002 moveq #2,%d0 <== NOT EXECUTED 47c08: b082 cmpl %d2,%d0 <== NOT EXECUTED 47c0a: 6c0a bges 47c16 <== NOT EXECUTED 47c0c: 103c 0004 moveb #4,%d0 <== NOT EXECUTED 47c10: b082 cmpl %d2,%d0 <== NOT EXECUTED 47c12: 664a bnes 47c5e <== NOT EXECUTED 47c14: 602a bras 47c40 <== NOT EXECUTED 47c16: 4280 clrl %d0 <== NOT EXECUTED 47c18: 1039 0006 0cc6 moveb 60cc6 ,%d0 <== NOT EXECUTED case SCHED_OTHER: case SCHED_FIFO: case SCHED_RR: the_thread->cpu_time_budget = _Thread_Ticks_per_timeslice; 47c1e: 41f9 0006 2564 lea 62564 <_Thread_Ticks_per_timeslice>,%a0 <== NOT EXECUTED 47c24: 90aa 0088 subl %a2@(136),%d0 <== NOT EXECUTED 47c28: 2750 0076 movel %a0@,%a3@(118) <== NOT EXECUTED the_thread->real_priority = 47c2c: 2740 0018 movel %d0,%a3@(24) <== NOT EXECUTED _POSIX_Priority_To_core( api->schedparam.sched_priority ); _Thread_Change_priority( 47c30: 4878 0001 pea 1 <== NOT EXECUTED 47c34: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47c36: 2f0b movel %a3,%sp@- <== NOT EXECUTED 47c38: 4eb9 0004 9c4c jsr 49c4c <_Thread_Change_priority> <== NOT EXECUTED 47c3e: 601a bras 47c5a <== NOT EXECUTED true ); break; case SCHED_SPORADIC: api->ss_high_priority = api->schedparam.sched_priority; 47c40: 256a 0088 00a4 movel %a2@(136),%a2@(164) <== NOT EXECUTED _Watchdog_Remove( &api->Sporadic_timer ); 47c46: 486a 00a8 pea %a2@(168) <== NOT EXECUTED 47c4a: 4eb9 0004 b334 jsr 4b334 <_Watchdog_Remove> <== NOT EXECUTED _POSIX_Threads_Sporadic_budget_TSR( 0, the_thread ); 47c50: 2f0b movel %a3,%sp@- <== NOT EXECUTED 47c52: 42a7 clrl %sp@- <== NOT EXECUTED 47c54: 4eb9 0004 7a50 jsr 47a50 <_POSIX_Threads_Sporadic_budget_TSR><== NOT EXECUTED break; 47c5a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED } _Thread_Enable_dispatch(); 47c5e: 4eb9 0004 a132 jsr 4a132 <_Thread_Enable_dispatch> <== NOT EXECUTED return 0; 47c64: 6006 bras 47c6c <== NOT EXECUTED /* * Check all the parameters */ if ( !param ) return EINVAL; 47c66: 7616 moveq #22,%d3 <== NOT EXECUTED 47c68: 6002 bras 47c6c <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return ESRCH; 47c6a: 7603 moveq #3,%d3 <== NOT EXECUTED } 47c6c: 2003 movel %d3,%d0 <== NOT EXECUTED 47c6e: 4cee 0c1c ffe0 moveml %fp@(-32),%d2-%d4/%a2-%a3 <== NOT EXECUTED 47c74: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004575c : int pthread_setspecific( pthread_key_t key, const void *value ) { 4575c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 45760: 2f03 movel %d3,%sp@- <== NOT EXECUTED 45762: 2f02 movel %d2,%sp@- <== NOT EXECUTED 45764: 486e fffc pea %fp@(-4) <== NOT EXECUTED 45768: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4576c: 4879 0005 fad2 pea 5fad2 <_POSIX_Keys_Information> <== NOT EXECUTED 45772: 4eb9 0004 7a5c jsr 47a5c <_Objects_Get> <== NOT EXECUTED uint32_t api; uint32_t index; Objects_Locations location; the_key = _POSIX_Keys_Get( key, &location ); switch ( location ) { 45778: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4577c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 45780: 6634 bnes 457b6 <== NOT EXECUTED case OBJECTS_LOCAL: api = _Objects_Get_API( _Thread_Executing->Object.id ); 45782: 2079 0005 fbec moveal 5fbec <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 45788: 7618 moveq #24,%d3 <== NOT EXECUTED index = _Objects_Get_index( _Thread_Executing->Object.id ); the_key->Values[ api ][ index ] = (void *) value; 4578a: 2240 moveal %d0,%a1 <== NOT EXECUTED the_key = _POSIX_Keys_Get( key, &location ); switch ( location ) { case OBJECTS_LOCAL: api = _Objects_Get_API( _Thread_Executing->Object.id ); 4578c: 2428 0008 movel %a0@(8),%d2 <== NOT EXECUTED 45790: 2202 movel %d2,%d1 <== NOT EXECUTED 45792: e6a9 lsrl %d3,%d1 <== NOT EXECUTED 45794: 163c 0007 moveb #7,%d3 <== NOT EXECUTED 45798: c283 andl %d3,%d1 <== NOT EXECUTED index = _Objects_Get_index( _Thread_Executing->Object.id ); 4579a: 0282 0000 ffff andil #65535,%d2 <== NOT EXECUTED the_key->Values[ api ][ index ] = (void *) value; 457a0: 2071 1c14 moveal %a1@(00000014,%d1:l:4),%a0 <== NOT EXECUTED 457a4: 43ee 000c lea %fp@(12),%a1 <== NOT EXECUTED 457a8: 2191 2c00 movel %a1@,%a0@(00000000,%d2:l:4) <== NOT EXECUTED _Thread_Enable_dispatch(); 457ac: 4eb9 0004 824e jsr 4824e <_Thread_Enable_dispatch> <== NOT EXECUTED return 0; 457b2: 4280 clrl %d0 <== NOT EXECUTED 457b4: 6002 bras 457b8 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return EINVAL; 457b6: 7016 moveq #22,%d0 <== NOT EXECUTED } 457b8: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 457bc: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 457c0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004b4ac : int pthread_sigmask( int how, const sigset_t *set, sigset_t *oset ) { 4b4ac: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4b4b0: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4b4b4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b4b6: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED 4b4ba: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED POSIX_API_Control *api; if ( !set && !oset ) 4b4be: 4a89 tstl %a1 <== NOT EXECUTED 4b4c0: 6604 bnes 4b4c6 <== NOT EXECUTED 4b4c2: 4a8a tstl %a2 <== NOT EXECUTED 4b4c4: 6742 beqs 4b508 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ]; 4b4c6: 2079 0005 fb7c moveal 5fb7c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 4b4cc: 2068 010e moveal %a0@(270),%a0 <== NOT EXECUTED if ( oset ) 4b4d0: 4a8a tstl %a2 <== NOT EXECUTED 4b4d2: 6704 beqs 4b4d8 <== NOT EXECUTED *oset = api->signals_blocked; 4b4d4: 24a8 00d0 movel %a0@(208),%a2@ <== NOT EXECUTED if ( !set ) 4b4d8: 4a89 tstl %a1 <== NOT EXECUTED 4b4da: 6756 beqs 4b532 <== NOT EXECUTED return 0; switch ( how ) { 4b4dc: 7201 moveq #1,%d1 <== NOT EXECUTED 4b4de: b280 cmpl %d0,%d1 <== NOT EXECUTED 4b4e0: 670e beqs 4b4f0 <== NOT EXECUTED 4b4e2: 123c 0002 moveb #2,%d1 <== NOT EXECUTED 4b4e6: b280 cmpl %d0,%d1 <== NOT EXECUTED 4b4e8: 670e beqs 4b4f8 <== NOT EXECUTED 4b4ea: 4a80 tstl %d0 <== NOT EXECUTED 4b4ec: 6714 beqs 4b502 <== NOT EXECUTED 4b4ee: 6018 bras 4b508 <== NOT EXECUTED case SIG_BLOCK: api->signals_blocked |= *set; 4b4f0: 2011 movel %a1@,%d0 <== NOT EXECUTED 4b4f2: 81a8 00d0 orl %d0,%a0@(208) <== NOT EXECUTED break; 4b4f6: 6020 bras 4b518 <== NOT EXECUTED case SIG_UNBLOCK: api->signals_blocked &= ~*set; 4b4f8: 2011 movel %a1@,%d0 <== NOT EXECUTED 4b4fa: 4680 notl %d0 <== NOT EXECUTED 4b4fc: c1a8 00d0 andl %d0,%a0@(208) <== NOT EXECUTED break; 4b500: 6016 bras 4b518 <== NOT EXECUTED case SIG_SETMASK: api->signals_blocked = *set; 4b502: 2151 00d0 movel %a1@,%a0@(208) <== NOT EXECUTED break; 4b506: 6010 bras 4b518 <== NOT EXECUTED default: rtems_set_errno_and_return_minus_one( EINVAL ); 4b508: 4eb9 0004 d710 jsr 4d710 <__errno> <== NOT EXECUTED 4b50e: 2040 moveal %d0,%a0 <== NOT EXECUTED 4b510: 7016 moveq #22,%d0 <== NOT EXECUTED 4b512: 2080 movel %d0,%a0@ <== NOT EXECUTED 4b514: 70ff moveq #-1,%d0 <== NOT EXECUTED 4b516: 601c bras 4b534 <== NOT EXECUTED /* XXX are there critical section problems here? */ /* XXX evaluate the new set */ if ( ~api->signals_blocked & (api->signals_pending | _POSIX_signals_Pending) ) { 4b518: 2039 0005 fd7e movel 5fd7e <_POSIX_signals_Pending>,%d0 <== NOT EXECUTED /* XXX are there critical section problems here? */ /* XXX evaluate the new set */ if ( ~api->signals_blocked & 4b51e: 2228 00d0 movel %a0@(208),%d1 <== NOT EXECUTED 4b522: 4681 notl %d1 <== NOT EXECUTED (api->signals_pending | _POSIX_signals_Pending) ) { 4b524: 80a8 00d4 orl %a0@(212),%d0 <== NOT EXECUTED /* XXX are there critical section problems here? */ /* XXX evaluate the new set */ if ( ~api->signals_blocked & 4b528: c081 andl %d1,%d0 <== NOT EXECUTED 4b52a: 6706 beqs 4b532 <== NOT EXECUTED (api->signals_pending | _POSIX_signals_Pending) ) { _Thread_Dispatch(); 4b52c: 4eb9 0004 8164 jsr 48164 <_Thread_Dispatch> <== NOT EXECUTED } return 0; 4b532: 4280 clrl %d0 <== NOT EXECUTED } 4b534: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4b538: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000456f4 : */ int pthread_spin_destroy( pthread_spinlock_t *spinlock ) { 456f4: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 456f8: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 456fc: 2f0b movel %a3,%sp@- <== NOT EXECUTED 456fe: 2f0a movel %a2,%sp@- <== NOT EXECUTED POSIX_Spinlock_Control *the_spinlock = NULL; Objects_Locations location; if ( !spinlock ) 45700: 4a88 tstl %a0 <== NOT EXECUTED 45702: 6756 beqs 4575a <== NOT EXECUTED RTEMS_INLINE_ROUTINE POSIX_Spinlock_Control *_POSIX_Spinlock_Get ( pthread_spinlock_t *spinlock, Objects_Locations *location ) { return (POSIX_Spinlock_Control *) _Objects_Get( 45704: 486e fffc pea %fp@(-4) <== NOT EXECUTED 45708: 2f10 movel %a0@,%sp@- <== NOT EXECUTED 4570a: 4879 0005 ec0e pea 5ec0e <_POSIX_Spinlock_Information> <== NOT EXECUTED 45710: 4eb9 0004 76d8 jsr 476d8 <_Objects_Get> <== NOT EXECUTED return EINVAL; the_spinlock = _POSIX_Spinlock_Get( spinlock, &location ); switch ( location ) { 45716: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4571a: 2440 moveal %d0,%a2 <== NOT EXECUTED 4571c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 45720: 6638 bnes 4575a <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _CORE_spinlock_Is_busy( CORE_spinlock_Control *the_spinlock ) { return (the_spinlock->users != 0); 45722: 202a 0018 movel %a2@(24),%d0 <== NOT EXECUTED 45726: 47f9 0004 7eca lea 47eca <_Thread_Enable_dispatch>,%a3 <== NOT EXECUTED case OBJECTS_LOCAL: if ( _CORE_spinlock_Is_busy( &the_spinlock->Spinlock ) ) { 4572c: 6706 beqs 45734 <== NOT EXECUTED _Thread_Enable_dispatch(); 4572e: 4e93 jsr %a3@ <== NOT EXECUTED return EBUSY; 45730: 7010 moveq #16,%d0 <== NOT EXECUTED 45732: 6028 bras 4575c <== NOT EXECUTED } _Objects_Close( &_POSIX_Spinlock_Information, &the_spinlock->Object ); 45734: 2f0a movel %a2,%sp@- <== NOT EXECUTED 45736: 4879 0005 ec0e pea 5ec0e <_POSIX_Spinlock_Information> <== NOT EXECUTED 4573c: 4eb9 0004 72fc jsr 472fc <_Objects_Close> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _POSIX_Spinlock_Free ( POSIX_Spinlock_Control *the_spinlock ) { _Objects_Free( &_POSIX_Spinlock_Information, &the_spinlock->Object ); 45742: 2f0a movel %a2,%sp@- <== NOT EXECUTED 45744: 4879 0005 ec0e pea 5ec0e <_POSIX_Spinlock_Information> <== NOT EXECUTED 4574a: 4eb9 0004 7574 jsr 47574 <_Objects_Free> <== NOT EXECUTED _POSIX_Spinlock_Free( the_spinlock ); _Thread_Enable_dispatch(); 45750: 4e93 jsr %a3@ <== NOT EXECUTED return 0; 45752: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 45756: 4280 clrl %d0 <== NOT EXECUTED 45758: 6002 bras 4575c <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return EINVAL; 4575a: 7016 moveq #22,%d0 <== NOT EXECUTED } 4575c: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 45760: 266e fff8 moveal %fp@(-8),%a3 <== NOT EXECUTED 45764: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045768 : int pthread_spin_init( pthread_spinlock_t *spinlock, int pshared ) { 45768: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 4576c: 48d7 1c00 moveml %a2-%a4,%sp@ <== NOT EXECUTED 45770: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED POSIX_Spinlock_Control *the_spinlock; CORE_spinlock_Attributes attributes; if ( !spinlock ) 45774: 4a8a tstl %a2 <== NOT EXECUTED 45776: 6764 beqs 457dc <== NOT EXECUTED return EINVAL; switch ( pshared ) { 45778: 4aae 000c tstl %fp@(12) <== NOT EXECUTED 4577c: 665e bnes 457dc <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4577e: 2039 0005 ea0c movel 5ea0c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 45784: 5280 addql #1,%d0 <== NOT EXECUTED 45786: 23c0 0005 ea0c movel %d0,5ea0c <_Thread_Dispatch_disable_level><== NOT EXECUTED * the inactive chain of free spinlock control blocks. */ RTEMS_INLINE_ROUTINE POSIX_Spinlock_Control *_POSIX_Spinlock_Allocate( void ) { return (POSIX_Spinlock_Control *) _Objects_Allocate( &_POSIX_Spinlock_Information ); 4578c: 4879 0005 ec0e pea 5ec0e <_POSIX_Spinlock_Information> <== NOT EXECUTED 45792: 49f9 0004 7eca lea 47eca <_Thread_Enable_dispatch>,%a4 <== NOT EXECUTED 45798: 4eb9 0004 7280 jsr 47280 <_Objects_Allocate> <== NOT EXECUTED _Thread_Disable_dispatch(); /* prevents deletion */ the_spinlock = _POSIX_Spinlock_Allocate(); if ( !the_spinlock ) { 4579e: 588f addql #4,%sp <== NOT EXECUTED 457a0: 2640 moveal %d0,%a3 <== NOT EXECUTED 457a2: 4a80 tstl %d0 <== NOT EXECUTED 457a4: 6606 bnes 457ac <== NOT EXECUTED _Thread_Enable_dispatch(); 457a6: 4e94 jsr %a4@ <== NOT EXECUTED return EAGAIN; 457a8: 700b moveq #11,%d0 <== NOT EXECUTED 457aa: 6032 bras 457de <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _CORE_spinlock_Initialize_attributes( CORE_spinlock_Attributes *the_attributes ) { the_attributes->XXX = 0; 457ac: 204e moveal %fp,%a0 <== NOT EXECUTED 457ae: 42a0 clrl %a0@- <== NOT EXECUTED } _CORE_spinlock_Initialize_attributes( &attributes ); _CORE_spinlock_Initialize( &the_spinlock->Spinlock, &attributes ); 457b0: 2f08 movel %a0,%sp@- <== NOT EXECUTED 457b2: 486b 0010 pea %a3@(16) <== NOT EXECUTED 457b6: 4eb9 0004 6c74 jsr 46c74 <_CORE_spinlock_Initialize> <== NOT EXECUTED uint32_t name ) { _Objects_Set_local_object( information, _Objects_Get_index( the_object->id ), 457bc: 202b 0008 movel %a3@(8),%d0 <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, uint32_t name ) { _Objects_Set_local_object( 457c0: 4281 clrl %d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 457c2: 2079 0005 ec26 moveal 5ec26 <_POSIX_Spinlock_Information+0x18>,%a0<== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, uint32_t name ) { _Objects_Set_local_object( 457c8: 3200 movew %d0,%d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 457ca: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4) <== NOT EXECUTED _Objects_Get_index( the_object->id ), the_object ); /* ASSERT: information->is_string == false */ the_object->name.name_u32 = name; 457ce: 42ab 000c clrl %a3@(12) <== NOT EXECUTED _Objects_Open_u32( &_POSIX_Spinlock_Information, &the_spinlock->Object, 0 ); *spinlock = the_spinlock->Object.id; 457d2: 2480 movel %d0,%a2@ <== NOT EXECUTED _Thread_Enable_dispatch(); 457d4: 4e94 jsr %a4@ <== NOT EXECUTED return 0; 457d6: 508f addql #8,%sp <== NOT EXECUTED 457d8: 4280 clrl %d0 <== NOT EXECUTED 457da: 6002 bras 457de <== NOT EXECUTED switch ( pshared ) { case PTHREAD_PROCESS_PRIVATE: /* only supported values */ break; case PTHREAD_PROCESS_SHARED: default: return EINVAL; 457dc: 7016 moveq #22,%d0 <== NOT EXECUTED *spinlock = the_spinlock->Object.id; _Thread_Enable_dispatch(); return 0; } 457de: 4cee 1c00 fff0 moveml %fp@(-16),%a2-%a4 <== NOT EXECUTED 457e4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000457e8 : */ int pthread_spin_lock( pthread_spinlock_t *spinlock ) { 457e8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 457ec: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 457f0: 2f02 movel %d2,%sp@- <== NOT EXECUTED POSIX_Spinlock_Control *the_spinlock = NULL; Objects_Locations location; CORE_spinlock_Status status; if ( !spinlock ) 457f2: 4a88 tstl %a0 <== NOT EXECUTED 457f4: 6744 beqs 4583a <== NOT EXECUTED RTEMS_INLINE_ROUTINE POSIX_Spinlock_Control *_POSIX_Spinlock_Get ( pthread_spinlock_t *spinlock, Objects_Locations *location ) { return (POSIX_Spinlock_Control *) _Objects_Get( 457f6: 486e fffc pea %fp@(-4) <== NOT EXECUTED 457fa: 2f10 movel %a0@,%sp@- <== NOT EXECUTED 457fc: 4879 0005 ec0e pea 5ec0e <_POSIX_Spinlock_Information> <== NOT EXECUTED 45802: 4eb9 0004 76d8 jsr 476d8 <_Objects_Get> <== NOT EXECUTED return EINVAL; the_spinlock = _POSIX_Spinlock_Get( spinlock, &location ); switch ( location ) { 45808: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4580c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 45810: 6628 bnes 4583a <== NOT EXECUTED case OBJECTS_LOCAL: status = _CORE_spinlock_Wait( &the_spinlock->Spinlock, true, 0 ); 45812: 42a7 clrl %sp@- <== NOT EXECUTED 45814: 4878 0001 pea 1 <== NOT EXECUTED 45818: 2040 moveal %d0,%a0 <== NOT EXECUTED 4581a: 4868 0010 pea %a0@(16) <== NOT EXECUTED 4581e: 4eb9 0004 6ce4 jsr 46ce4 <_CORE_spinlock_Wait> <== NOT EXECUTED 45824: 2400 movel %d0,%d2 <== NOT EXECUTED _Thread_Enable_dispatch(); 45826: 4eb9 0004 7eca jsr 47eca <_Thread_Enable_dispatch> <== NOT EXECUTED return _POSIX_Spinlock_Translate_core_spinlock_return_code( status ); 4582c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4582e: 4eb9 0004 5844 jsr 45844 <_POSIX_Spinlock_Translate_core_spinlock_return_code><== NOT EXECUTED 45834: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 45838: 6002 bras 4583c <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return EINVAL; 4583a: 7016 moveq #22,%d0 <== NOT EXECUTED } 4583c: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 45840: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004585c : */ int pthread_spin_trylock( pthread_spinlock_t *spinlock ) { 4585c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 45860: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 45864: 2f02 movel %d2,%sp@- <== NOT EXECUTED POSIX_Spinlock_Control *the_spinlock = NULL; Objects_Locations location; CORE_spinlock_Status status; if ( !spinlock ) 45866: 4a88 tstl %a0 <== NOT EXECUTED 45868: 6742 beqs 458ac <== NOT EXECUTED 4586a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4586e: 2f10 movel %a0@,%sp@- <== NOT EXECUTED 45870: 4879 0005 ec0e pea 5ec0e <_POSIX_Spinlock_Information> <== NOT EXECUTED 45876: 4eb9 0004 76d8 jsr 476d8 <_Objects_Get> <== NOT EXECUTED return EINVAL; the_spinlock = _POSIX_Spinlock_Get( spinlock, &location ); switch ( location ) { 4587c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 45880: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 45884: 6626 bnes 458ac <== NOT EXECUTED case OBJECTS_LOCAL: status = _CORE_spinlock_Wait( &the_spinlock->Spinlock, false, 0 ); 45886: 42a7 clrl %sp@- <== NOT EXECUTED 45888: 2040 moveal %d0,%a0 <== NOT EXECUTED 4588a: 42a7 clrl %sp@- <== NOT EXECUTED 4588c: 4868 0010 pea %a0@(16) <== NOT EXECUTED 45890: 4eb9 0004 6ce4 jsr 46ce4 <_CORE_spinlock_Wait> <== NOT EXECUTED 45896: 2400 movel %d0,%d2 <== NOT EXECUTED _Thread_Enable_dispatch(); 45898: 4eb9 0004 7eca jsr 47eca <_Thread_Enable_dispatch> <== NOT EXECUTED return _POSIX_Spinlock_Translate_core_spinlock_return_code( status ); 4589e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 458a0: 4eb9 0004 5844 jsr 45844 <_POSIX_Spinlock_Translate_core_spinlock_return_code><== NOT EXECUTED 458a6: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 458aa: 6002 bras 458ae <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return EINVAL; 458ac: 7016 moveq #22,%d0 <== NOT EXECUTED } 458ae: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 458b2: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000458b8 : */ int pthread_spin_unlock( pthread_spinlock_t *spinlock ) { 458b8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 458bc: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 458c0: 2f02 movel %d2,%sp@- <== NOT EXECUTED POSIX_Spinlock_Control *the_spinlock = NULL; Objects_Locations location; CORE_spinlock_Status status; if ( !spinlock ) 458c2: 4a88 tstl %a0 <== NOT EXECUTED 458c4: 673c beqs 45902 <== NOT EXECUTED 458c6: 486e fffc pea %fp@(-4) <== NOT EXECUTED 458ca: 2f10 movel %a0@,%sp@- <== NOT EXECUTED 458cc: 4879 0005 ec0e pea 5ec0e <_POSIX_Spinlock_Information> <== NOT EXECUTED 458d2: 4eb9 0004 76d8 jsr 476d8 <_Objects_Get> <== NOT EXECUTED return EINVAL; the_spinlock = _POSIX_Spinlock_Get( spinlock, &location ); switch ( location ) { 458d8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 458dc: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 458e0: 6620 bnes 45902 <== NOT EXECUTED case OBJECTS_LOCAL: status = _CORE_spinlock_Release( &the_spinlock->Spinlock ); 458e2: 2040 moveal %d0,%a0 <== NOT EXECUTED 458e4: 4868 0010 pea %a0@(16) <== NOT EXECUTED 458e8: 4eb9 0004 6c94 jsr 46c94 <_CORE_spinlock_Release> <== NOT EXECUTED 458ee: 2400 movel %d0,%d2 <== NOT EXECUTED _Thread_Enable_dispatch(); 458f0: 4eb9 0004 7eca jsr 47eca <_Thread_Enable_dispatch> <== NOT EXECUTED return _POSIX_Spinlock_Translate_core_spinlock_return_code( status ); 458f6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 458f8: 4eb9 0004 5844 jsr 45844 <_POSIX_Spinlock_Translate_core_spinlock_return_code><== NOT EXECUTED 458fe: 508f addql #8,%sp <== NOT EXECUTED 45900: 6002 bras 45904 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return EINVAL; 45902: 7016 moveq #22,%d0 <== NOT EXECUTED } 45904: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 45908: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045b08 : * * 18.2.2 Setting Cancelability State, P1003.1c/Draft 10, p. 183 */ void pthread_testcancel( void ) { 45b08: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45b0c: 2f02 movel %d2,%sp@- <== NOT EXECUTED * Don't even think about deleting a resource from an ISR. * Besides this request is supposed to be for _Thread_Executing * and the ISR context is not a thread. */ if ( _ISR_Is_in_progress() ) 45b0e: 4ab9 0005 ee04 tstl 5ee04 <_Per_CPU_Information+0x8> <== NOT EXECUTED 45b14: 6646 bnes 45b5c <== NOT EXECUTED return; thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ]; 45b16: 2079 0005 ee08 moveal 5ee08 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 45b1c: 2039 0005 e978 movel 5e978 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 45b22: 5280 addql #1,%d0 <== NOT EXECUTED 45b24: 2068 010e moveal %a0@(270),%a0 <== NOT EXECUTED 45b28: 23c0 0005 e978 movel %d0,5e978 <_Thread_Dispatch_disable_level><== NOT EXECUTED _Thread_Disable_dispatch(); if ( thread_support->cancelability_state == PTHREAD_CANCEL_ENABLE && 45b2e: 4aa8 00d8 tstl %a0@(216) <== NOT EXECUTED 45b32: 660a bnes 45b3e <== NOT EXECUTED /* Setting Cancelability State, P1003.1c/Draft 10, p. 183 */ int _EXFUN(pthread_setcancelstate, (int __state, int *__oldstate)); int _EXFUN(pthread_setcanceltype, (int __type, int *__oldtype)); void _EXFUN(pthread_testcancel, (void)); 45b34: 4aa8 00e0 tstl %a0@(224) <== NOT EXECUTED 45b38: 56c2 sne %d2 <== NOT EXECUTED 45b3a: 4482 negl %d2 <== NOT EXECUTED 45b3c: 6002 bras 45b40 <== NOT EXECUTED */ void pthread_testcancel( void ) { POSIX_API_Control *thread_support; bool cancel = false; 45b3e: 4202 clrb %d2 <== NOT EXECUTED _Thread_Disable_dispatch(); if ( thread_support->cancelability_state == PTHREAD_CANCEL_ENABLE && thread_support->cancelation_requested ) cancel = true; _Thread_Enable_dispatch(); 45b40: 4eb9 0004 7f7e jsr 47f7e <_Thread_Enable_dispatch> <== NOT EXECUTED if ( cancel ) 45b46: 4a02 tstb %d2 <== NOT EXECUTED 45b48: 6712 beqs 45b5c <== NOT EXECUTED _POSIX_Thread_Exit( _Thread_Executing, PTHREAD_CANCELED ); 45b4a: 4878 ffff pea ffffffff <== NOT EXECUTED 45b4e: 2f39 0005 ee08 movel 5ee08 <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED 45b54: 4eb9 0004 af08 jsr 4af08 <_POSIX_Thread_Exit> <== NOT EXECUTED 45b5a: 508f addql #8,%sp <== NOT EXECUTED } 45b5c: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 45b60: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004cbdc : rtems_name name, rtems_attribute attribute_set, uint32_t maximum_waiters, rtems_id *id ) { 4cbdc: 4e56 ffe4 linkw %fp,#-28 4cbe0: 202e 0010 movel %fp@(16),%d0 4cbe4: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ 4cbe8: 242e 0008 movel %fp@(8),%d2 4cbec: 262e 000c movel %fp@(12),%d3 4cbf0: 246e 0014 moveal %fp@(20),%a2 Barrier_Control *the_barrier; CORE_barrier_Attributes the_attributes; if ( !rtems_is_name_valid( name ) ) 4cbf4: 4a82 tstl %d2 4cbf6: 677e beqs 4cc76 <== NEVER TAKEN return RTEMS_INVALID_NAME; if ( !id ) 4cbf8: 4a8a tstl %a2 4cbfa: 677e beqs 4cc7a <== NEVER TAKEN return RTEMS_INVALID_ADDRESS; /* Initialize core barrier attributes */ if ( _Attributes_Is_barrier_automatic( attribute_set ) ) { 4cbfc: 0803 0004 btst #4,%d3 4cc00: 670a beqs 4cc0c <== NEVER TAKEN the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE; 4cc02: 42ae fff8 clrl %fp@(-8) if ( maximum_waiters == 0 ) 4cc06: 4a80 tstl %d0 4cc08: 6608 bnes 4cc12 <== ALWAYS TAKEN 4cc0a: 6072 bras 4cc7e <== NOT EXECUTED return RTEMS_INVALID_NUMBER; } else the_attributes.discipline = CORE_BARRIER_MANUAL_RELEASE; 4cc0c: 7201 moveq #1,%d1 <== NOT EXECUTED 4cc0e: 2d41 fff8 movel %d1,%fp@(-8) <== NOT EXECUTED the_attributes.maximum_count = maximum_waiters; 4cc12: 2d40 fffc movel %d0,%fp@(-4) 4cc16: 2039 0005 fde0 movel 5fde0 <_Thread_Dispatch_disable_level>,%d0 4cc1c: 5280 addql #1,%d0 4cc1e: 23c0 0005 fde0 movel %d0,5fde0 <_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 ); 4cc24: 4879 0006 061e pea 6061e <_Barrier_Information> 4cc2a: 49f9 0004 91d2 lea 491d2 <_Thread_Enable_dispatch>,%a4 4cc30: 4eb9 0004 8558 jsr 48558 <_Objects_Allocate> _Thread_Disable_dispatch(); /* prevents deletion */ the_barrier = _Barrier_Allocate(); if ( !the_barrier ) { 4cc36: 588f addql #4,%sp 4cc38: 2640 moveal %d0,%a3 4cc3a: 4a80 tstl %d0 4cc3c: 6606 bnes 4cc44 <== ALWAYS TAKEN _Thread_Enable_dispatch(); 4cc3e: 4e94 jsr %a4@ <== NOT EXECUTED return RTEMS_TOO_MANY; 4cc40: 7005 moveq #5,%d0 <== NOT EXECUTED 4cc42: 603c bras 4cc80 <== NOT EXECUTED } the_barrier->attribute_set = attribute_set; 4cc44: 2743 0010 movel %d3,%a3@(16) _CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes ); 4cc48: 486e fff8 pea %fp@(-8) 4cc4c: 486b 0014 pea %a3@(20) 4cc50: 4eb9 0004 d3ac jsr 4d3ac <_CORE_barrier_Initialize> Objects_Name name ) { _Objects_Set_local_object( information, _Objects_Get_index( the_object->id ), 4cc56: 202b 0008 movel %a3@(8),%d0 Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 4cc5a: 4281 clrl %d1 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4cc5c: 2079 0006 0636 moveal 60636 <_Barrier_Information+0x18>,%a0 Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 4cc62: 3200 movew %d0,%d1 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4cc64: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4) information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 4cc68: 2742 000c movel %d2,%a3@(12) &_Barrier_Information, &the_barrier->Object, (Objects_Name) name ); *id = the_barrier->Object.id; 4cc6c: 2480 movel %d0,%a2@ _Thread_Enable_dispatch(); 4cc6e: 4e94 jsr %a4@ return RTEMS_SUCCESSFUL; 4cc70: 508f addql #8,%sp 4cc72: 4280 clrl %d0 4cc74: 600a bras 4cc80 { Barrier_Control *the_barrier; CORE_barrier_Attributes the_attributes; if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 4cc76: 7003 moveq #3,%d0 <== NOT EXECUTED 4cc78: 6006 bras 4cc80 <== NOT EXECUTED if ( !id ) return RTEMS_INVALID_ADDRESS; 4cc7a: 7009 moveq #9,%d0 <== NOT EXECUTED 4cc7c: 6002 bras 4cc80 <== 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; 4cc7e: 700a moveq #10,%d0 <== NOT EXECUTED *id = the_barrier->Object.id; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 4cc80: 4cee 1c0c ffe4 moveml %fp@(-28),%d2-%d3/%a2-%a4 4cc86: 4e5e unlk %fp ... =============================================================================== 0004cc8c : */ rtems_status_code rtems_barrier_delete( rtems_id id ) { 4cc8c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4cc90: 2f0a movel %a2,%sp@- <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Barrier_Control *) _Objects_Get( &_Barrier_Information, id, location ); 4cc92: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4cc96: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4cc9a: 4879 0006 061e pea 6061e <_Barrier_Information> <== NOT EXECUTED 4cca0: 4eb9 0004 89b0 jsr 489b0 <_Objects_Get> <== NOT EXECUTED Barrier_Control *the_barrier; Objects_Locations location; the_barrier = _Barrier_Get( id, &location ); switch ( location ) { 4cca6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4ccaa: 2440 moveal %d0,%a2 <== NOT EXECUTED 4ccac: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4ccb0: 663a bnes 4ccec <== NOT EXECUTED case OBJECTS_LOCAL: _CORE_barrier_Flush( 4ccb2: 4878 0002 pea 2 <== NOT EXECUTED 4ccb6: 42a7 clrl %sp@- <== NOT EXECUTED 4ccb8: 486a 0014 pea %a2@(20) <== NOT EXECUTED 4ccbc: 4eb9 0004 9860 jsr 49860 <_Thread_queue_Flush> <== NOT EXECUTED &the_barrier->Barrier, NULL, CORE_BARRIER_WAS_DELETED ); _Objects_Close( &_Barrier_Information, &the_barrier->Object ); 4ccc2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4ccc4: 4879 0006 061e pea 6061e <_Barrier_Information> <== NOT EXECUTED 4ccca: 4eb9 0004 85d4 jsr 485d4 <_Objects_Close> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Barrier_Free ( Barrier_Control *the_barrier ) { _Objects_Free( &_Barrier_Information, &the_barrier->Object ); 4ccd0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4ccd2: 4879 0006 061e pea 6061e <_Barrier_Information> <== NOT EXECUTED 4ccd8: 4eb9 0004 884c jsr 4884c <_Objects_Free> <== NOT EXECUTED _Barrier_Free( the_barrier ); _Thread_Enable_dispatch(); 4ccde: 4eb9 0004 91d2 jsr 491d2 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4cce4: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4cce8: 4280 clrl %d0 <== NOT EXECUTED 4ccea: 6002 bras 4ccee <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4ccec: 7004 moveq #4,%d0 <== NOT EXECUTED } 4ccee: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4ccf2: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00045db0 : rtems_status_code rtems_barrier_ident( rtems_name name, rtems_id *id ) { 45db0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; status = _Objects_Name_to_id_u32( 45db4: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 45db8: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 45dbe: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 45dc2: 4879 0005 eee8 pea 5eee8 <_Barrier_Information> <== NOT EXECUTED 45dc8: 4eb9 0004 7de0 jsr 47de0 <_Objects_Name_to_id_u32> <== NOT EXECUTED OBJECTS_SEARCH_LOCAL_NODE, id ); return _Status_Object_name_errors_to_status[ status ]; } 45dce: 41f9 0005 c7e6 lea 5c7e6 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 45dd4: 4e5e unlk %fp <== NOT EXECUTED 45dd6: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED =============================================================================== 0004cd28 : rtems_status_code rtems_barrier_release( rtems_id id, uint32_t *released ) { 4cd28: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4cd2c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4cd2e: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 4cd32: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4cd34: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED Barrier_Control *the_barrier; Objects_Locations location; if ( !released ) 4cd38: 4a8a tstl %a2 <== NOT EXECUTED 4cd3a: 673c beqs 4cd78 <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Barrier_Control *) _Objects_Get( &_Barrier_Information, id, location ); 4cd3c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4cd40: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4cd42: 4879 0006 061e pea 6061e <_Barrier_Information> <== NOT EXECUTED 4cd48: 4eb9 0004 89b0 jsr 489b0 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_barrier = _Barrier_Get( id, &location ); switch ( location ) { 4cd4e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4cd52: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4cd56: 6624 bnes 4cd7c <== NOT EXECUTED case OBJECTS_LOCAL: *released = _CORE_barrier_Release( &the_barrier->Barrier, id, NULL ); 4cd58: 42a7 clrl %sp@- <== NOT EXECUTED 4cd5a: 2040 moveal %d0,%a0 <== NOT EXECUTED 4cd5c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4cd5e: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4cd62: 4eb9 0004 d3e8 jsr 4d3e8 <_CORE_barrier_Release> <== NOT EXECUTED 4cd68: 2480 movel %d0,%a2@ <== NOT EXECUTED _Thread_Enable_dispatch(); 4cd6a: 4eb9 0004 91d2 jsr 491d2 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4cd70: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4cd74: 4280 clrl %d0 <== NOT EXECUTED 4cd76: 6006 bras 4cd7e <== NOT EXECUTED { Barrier_Control *the_barrier; Objects_Locations location; if ( !released ) return RTEMS_INVALID_ADDRESS; 4cd78: 7009 moveq #9,%d0 <== NOT EXECUTED 4cd7a: 6002 bras 4cd7e <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4cd7c: 7004 moveq #4,%d0 <== NOT EXECUTED } 4cd7e: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 4cd82: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4cd86: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004cd8c : rtems_status_code rtems_barrier_wait( rtems_id id, rtems_interval timeout ) { 4cd8c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4cd90: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4cd92: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4cd96: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4cd9a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4cd9c: 4879 0006 061e pea 6061e <_Barrier_Information> <== NOT EXECUTED 4cda2: 4eb9 0004 89b0 jsr 489b0 <_Objects_Get> <== NOT EXECUTED Barrier_Control *the_barrier; Objects_Locations location; the_barrier = _Barrier_Get( id, &location ); switch ( location ) { 4cda8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4cdac: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4cdb0: 6634 bnes 4cde6 <== NOT EXECUTED case OBJECTS_LOCAL: _CORE_barrier_Wait( 4cdb2: 42a7 clrl %sp@- <== NOT EXECUTED 4cdb4: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4cdb8: 2040 moveal %d0,%a0 <== NOT EXECUTED 4cdba: 4878 0001 pea 1 <== NOT EXECUTED 4cdbe: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4cdc0: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4cdc4: 4eb9 0004 d41c jsr 4d41c <_CORE_barrier_Wait> <== NOT EXECUTED id, true, timeout, NULL ); _Thread_Enable_dispatch(); 4cdca: 4eb9 0004 91d2 jsr 491d2 <_Thread_Enable_dispatch> <== NOT EXECUTED return _Barrier_Translate_core_barrier_return_code( _Thread_Executing->Wait.return_code ); 4cdd0: 2079 0006 0270 moveal 60270 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED true, timeout, NULL ); _Thread_Enable_dispatch(); return _Barrier_Translate_core_barrier_return_code( 4cdd6: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 4cdda: 4eb9 0004 e4ec jsr 4e4ec <_Barrier_Translate_core_barrier_return_code><== NOT EXECUTED 4cde0: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 4cde4: 6002 bras 4cde8 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4cde6: 7004 moveq #4,%d0 <== NOT EXECUTED } 4cde8: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4cdec: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046b60 : uint32_t api, uint32_t class, uint32_t node, uint32_t index ) { 46b60: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46b64: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED 46b68: 2f03 movel %d3,%sp@- <== NOT EXECUTED uint32_t node, uint32_t index ) { return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | (( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) | 46b6a: 761b moveq #27,%d3 <== NOT EXECUTED 46b6c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46b6e: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 46b72: e7a8 lsll %d3,%d0 <== NOT EXECUTED uint32_t the_class, uint32_t node, uint32_t index ) { return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) | 46b74: 163c 0018 moveb #24,%d3 <== NOT EXECUTED 46b78: e7aa lsll %d3,%d2 <== NOT EXECUTED 46b7a: 222e 0010 movel %fp@(16),%d1 <== NOT EXECUTED 46b7e: 8082 orl %d2,%d0 <== NOT EXECUTED return _Objects_Build_id( api, class, node, index ); } 46b80: 241f movel %sp@+,%d2 <== NOT EXECUTED (( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) | 46b82: 80ae 0014 orl %fp@(20),%d0 <== NOT EXECUTED #if !defined(RTEMS_USE_16_BIT_OBJECT) (( (Objects_Id) node ) << OBJECTS_NODE_START_BIT) | 46b86: 4841 swap %d1 <== NOT EXECUTED 46b88: 4241 clrw %d1 <== NOT EXECUTED 46b8a: 261f movel %sp@+,%d3 <== NOT EXECUTED 46b8c: 4e5e unlk %fp <== NOT EXECUTED 46b8e: 8081 orl %d1,%d0 <== NOT EXECUTED ... =============================================================================== 00046b94 : char C1, char C2, char C3, char C4 ) { 46b94: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _Objects_Build_name( C1, C2, C3, C4 ); 46b98: 102e 000f moveb %fp@(15),%d0 <== NOT EXECUTED 46b9c: 122e 000b moveb %fp@(11),%d1 <== NOT EXECUTED char C1, char C2, char C3, char C4 ) { 46ba0: 2f02 movel %d2,%sp@- <== NOT EXECUTED return _Objects_Build_name( C1, C2, C3, C4 ); 46ba2: 7418 moveq #24,%d2 <== NOT EXECUTED 46ba4: 49c0 extbl %d0 <== NOT EXECUTED 46ba6: 49c1 extbl %d1 <== NOT EXECUTED 46ba8: 4840 swap %d0 <== NOT EXECUTED 46baa: 4240 clrw %d0 <== NOT EXECUTED 46bac: e5a9 lsll %d2,%d1 <== NOT EXECUTED } 46bae: 241f movel %sp@+,%d2 <== NOT EXECUTED char C2, char C3, char C4 ) { return _Objects_Build_name( C1, C2, C3, C4 ); 46bb0: 8081 orl %d1,%d0 <== NOT EXECUTED 46bb2: 122e 0013 moveb %fp@(19),%d1 <== NOT EXECUTED 46bb6: 49c1 extbl %d1 <== NOT EXECUTED 46bb8: e189 lsll #8,%d1 <== NOT EXECUTED 46bba: 8081 orl %d1,%d0 <== NOT EXECUTED 46bbc: 122e 0017 moveb %fp@(23),%d1 <== NOT EXECUTED } 46bc0: 4e5e unlk %fp <== NOT EXECUTED char C2, char C3, char C4 ) { return _Objects_Build_name( C1, C2, C3, C4 ); 46bc2: 49c1 extbl %d1 <== NOT EXECUTED } 46bc4: 8081 orl %d1,%d0 <== NOT EXECUTED =============================================================================== 00045fac : rtems_chain_control *chain, rtems_chain_node *node, rtems_id task, rtems_event_set events ) { 45fac: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45fb0: 2f03 movel %d3,%sp@- <== NOT EXECUTED 45fb2: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED 45fb6: 2f02 movel %d2,%sp@- <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool rtems_chain_append_with_empty_check( rtems_chain_control *chain, rtems_chain_node *node ) { return _Chain_Append_with_empty_check( chain, node ); 45fb8: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 45fbc: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 45fc0: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED 45fc4: 4eb9 0004 653c jsr 4653c <_Chain_Append_with_empty_check> <== NOT EXECUTED rtems_status_code sc = RTEMS_SUCCESSFUL; bool was_empty = rtems_chain_append_with_empty_check( chain, node ); if ( was_empty ) { 45fca: 508f addql #8,%sp <== NOT EXECUTED 45fcc: 4a00 tstb %d0 <== NOT EXECUTED 45fce: 6718 beqs 45fe8 <== NOT EXECUTED sc = rtems_event_send( task, events ); 45fd0: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED } return sc; } 45fd4: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED { rtems_status_code sc = RTEMS_SUCCESSFUL; bool was_empty = rtems_chain_append_with_empty_check( chain, node ); if ( was_empty ) { sc = rtems_event_send( task, events ); 45fd8: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED } return sc; } 45fdc: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 45fe0: 4e5e unlk %fp <== NOT EXECUTED { rtems_status_code sc = RTEMS_SUCCESSFUL; bool was_empty = rtems_chain_append_with_empty_check( chain, node ); if ( was_empty ) { sc = rtems_event_send( task, events ); 45fe2: 4ef9 0004 563c jmp 4563c <== NOT EXECUTED } return sc; } 45fe8: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 45fec: 4280 clrl %d0 <== NOT EXECUTED 45fee: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 45ff2: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00045ff8 : rtems_chain_control *chain, rtems_id task, rtems_event_set events, rtems_chain_node **node ) { 45ff8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45ffc: 2f03 movel %d3,%sp@- <== NOT EXECUTED 45ffe: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 46002: 2f02 movel %d2,%sp@- <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool rtems_chain_get_with_empty_check( rtems_chain_control *chain, rtems_chain_node **node ) { return _Chain_Get_with_empty_check( chain, node ); 46004: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 46008: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4600c: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 46010: 4eb9 0004 65dc jsr 465dc <_Chain_Get_with_empty_check> <== NOT EXECUTED rtems_status_code sc = RTEMS_SUCCESSFUL; bool is_empty = rtems_chain_get_with_empty_check( chain, node ); if ( is_empty ) { 46016: 508f addql #8,%sp <== NOT EXECUTED 46018: 4a00 tstb %d0 <== NOT EXECUTED 4601a: 6718 beqs 46034 <== NOT EXECUTED sc = rtems_event_send( task, events ); 4601c: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED } return sc; } 46020: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED { rtems_status_code sc = RTEMS_SUCCESSFUL; bool is_empty = rtems_chain_get_with_empty_check( chain, node ); if ( is_empty ) { sc = rtems_event_send( task, events ); 46024: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED } return sc; } 46028: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4602c: 4e5e unlk %fp <== NOT EXECUTED { rtems_status_code sc = RTEMS_SUCCESSFUL; bool is_empty = rtems_chain_get_with_empty_check( chain, node ); if ( is_empty ) { sc = rtems_event_send( task, events ); 4602e: 4ef9 0004 563c jmp 4563c <== NOT EXECUTED } return sc; } 46034: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 46038: 4280 clrl %d0 <== NOT EXECUTED 4603a: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 4603e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046044 : rtems_chain_control *chain, rtems_event_set events, rtems_interval timeout, rtems_chain_node **node_ptr ) { 46044: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 46048: 48d7 0c7c moveml %d2-%d6/%a2-%a3,%sp@ <== NOT EXECUTED while ( sc == RTEMS_SUCCESSFUL && (node = rtems_chain_get( chain )) == NULL ) { rtems_event_set out; sc = rtems_event_receive( 4604c: 260e movel %fp,%d3 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE rtems_chain_node *rtems_chain_get( rtems_chain_control *the_chain ) { return _Chain_Get( the_chain ); 4604e: 47f9 0004 6620 lea 46620 <_Chain_Get>,%a3 <== NOT EXECUTED 46054: 5983 subql #4,%d3 <== NOT EXECUTED 46056: 45f9 0004 54d8 lea 454d8 ,%a2 <== NOT EXECUTED rtems_chain_control *chain, rtems_event_set events, rtems_interval timeout, rtems_chain_node **node_ptr ) { 4605c: 2c2e 0008 movel %fp@(8),%d6 <== NOT EXECUTED 46060: 2a2e 000c movel %fp@(12),%d5 <== NOT EXECUTED 46064: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED 46068: 6012 bras 4607c <== NOT EXECUTED while ( sc == RTEMS_SUCCESSFUL && (node = rtems_chain_get( chain )) == NULL ) { rtems_event_set out; sc = rtems_event_receive( 4606a: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4606c: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4606e: 42a7 clrl %sp@- <== NOT EXECUTED 46070: 2f05 movel %d5,%sp@- <== NOT EXECUTED 46072: 4e92 jsr %a2@ <== NOT EXECUTED ) { rtems_status_code sc = RTEMS_SUCCESSFUL; rtems_chain_node *node = NULL; while ( 46074: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 46078: 4a80 tstl %d0 <== NOT EXECUTED 4607a: 660c bnes 46088 <== NOT EXECUTED 4607c: 2f06 movel %d6,%sp@- <== NOT EXECUTED 4607e: 4e93 jsr %a3@ <== NOT EXECUTED sc == RTEMS_SUCCESSFUL && (node = rtems_chain_get( chain )) == NULL 46080: 588f addql #4,%sp <== NOT EXECUTED 46082: 2400 movel %d0,%d2 <== NOT EXECUTED 46084: 67e4 beqs 4606a <== NOT EXECUTED 46086: 4280 clrl %d0 <== NOT EXECUTED timeout, &out ); } *node_ptr = node; 46088: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED 4608c: 2082 movel %d2,%a0@ <== NOT EXECUTED return sc; } 4608e: 4cee 0c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a3 <== NOT EXECUTED 46094: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046098 : rtems_chain_control *chain, rtems_chain_node *node, rtems_id task, rtems_event_set events ) { 46098: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4609c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4609e: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED 460a2: 2f02 movel %d2,%sp@- <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool rtems_chain_prepend_with_empty_check( rtems_chain_control *chain, rtems_chain_node *node ) { return _Chain_Prepend_with_empty_check( chain, node ); 460a4: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 460a8: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 460ac: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED 460b0: 4eb9 0004 6684 jsr 46684 <_Chain_Prepend_with_empty_check> <== NOT EXECUTED rtems_status_code sc = RTEMS_SUCCESSFUL; bool was_empty = rtems_chain_prepend_with_empty_check( chain, node ); if (was_empty) { 460b6: 508f addql #8,%sp <== NOT EXECUTED 460b8: 4a00 tstb %d0 <== NOT EXECUTED 460ba: 6718 beqs 460d4 <== NOT EXECUTED sc = rtems_event_send( task, events ); 460bc: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED } return sc; } 460c0: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED { rtems_status_code sc = RTEMS_SUCCESSFUL; bool was_empty = rtems_chain_prepend_with_empty_check( chain, node ); if (was_empty) { sc = rtems_event_send( task, events ); 460c4: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED } return sc; } 460c8: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 460cc: 4e5e unlk %fp <== NOT EXECUTED { rtems_status_code sc = RTEMS_SUCCESSFUL; bool was_empty = rtems_chain_prepend_with_empty_check( chain, node ); if (was_empty) { sc = rtems_event_send( task, events ); 460ce: 4ef9 0004 563c jmp 4563c <== NOT EXECUTED } return sc; } 460d4: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 460d8: 4280 clrl %d0 <== NOT EXECUTED 460da: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 460de: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004ef44 : rtems_status_code rtems_clock_get( rtems_clock_get_options option, void *time_buffer ) { 4ef44: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4ef48: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4ef4c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4ef4e: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED if ( !time_buffer ) 4ef52: 4a8a tstl %a2 <== NOT EXECUTED 4ef54: 6760 beqs 4efb6 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( option == RTEMS_CLOCK_GET_TOD ) 4ef56: 4a80 tstl %d0 <== NOT EXECUTED 4ef58: 6610 bnes 4ef6a <== NOT EXECUTED return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer ); 4ef5a: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED if ( option == RTEMS_CLOCK_GET_TIME_VALUE ) return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer ); return RTEMS_INVALID_NUMBER; } 4ef5e: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4ef62: 4e5e unlk %fp <== NOT EXECUTED { if ( !time_buffer ) return RTEMS_INVALID_ADDRESS; if ( option == RTEMS_CLOCK_GET_TOD ) return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer ); 4ef64: 4ef9 0004 f014 jmp 4f014 <== NOT EXECUTED if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH ) 4ef6a: 7201 moveq #1,%d1 <== NOT EXECUTED 4ef6c: b280 cmpl %d0,%d1 <== NOT EXECUTED 4ef6e: 6610 bnes 4ef80 <== NOT EXECUTED return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer); 4ef70: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED if ( option == RTEMS_CLOCK_GET_TIME_VALUE ) return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer ); return RTEMS_INVALID_NUMBER; } 4ef74: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4ef78: 4e5e unlk %fp <== NOT EXECUTED if ( option == RTEMS_CLOCK_GET_TOD ) return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer ); if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH ) return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer); 4ef7a: 4ef9 0004 efc4 jmp 4efc4 <== NOT EXECUTED if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) { 4ef80: 7202 moveq #2,%d1 <== NOT EXECUTED 4ef82: b280 cmpl %d0,%d1 <== NOT EXECUTED 4ef84: 6608 bnes 4ef8e <== NOT EXECUTED rtems_interval *interval = (rtems_interval *)time_buffer; *interval = rtems_clock_get_ticks_since_boot(); 4ef86: 4eb9 0004 f004 jsr 4f004 <== NOT EXECUTED 4ef8c: 600c bras 4ef9a <== NOT EXECUTED return RTEMS_SUCCESSFUL; } if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) { 4ef8e: 7203 moveq #3,%d1 <== NOT EXECUTED 4ef90: b280 cmpl %d0,%d1 <== NOT EXECUTED 4ef92: 660c bnes 4efa0 <== NOT EXECUTED rtems_interval *interval = (rtems_interval *)time_buffer; *interval = rtems_clock_get_ticks_per_second(); 4ef94: 4eb9 0004 efec jsr 4efec <== NOT EXECUTED 4ef9a: 2480 movel %d0,%a2@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4ef9c: 4280 clrl %d0 <== NOT EXECUTED 4ef9e: 601c bras 4efbc <== NOT EXECUTED } if ( option == RTEMS_CLOCK_GET_TIME_VALUE ) 4efa0: 7204 moveq #4,%d1 <== NOT EXECUTED 4efa2: b280 cmpl %d0,%d1 <== NOT EXECUTED 4efa4: 6614 bnes 4efba <== NOT EXECUTED return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer ); 4efa6: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED return RTEMS_INVALID_NUMBER; } 4efaa: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4efae: 4e5e unlk %fp <== NOT EXECUTED *interval = rtems_clock_get_ticks_per_second(); return RTEMS_SUCCESSFUL; } if ( option == RTEMS_CLOCK_GET_TIME_VALUE ) return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer ); 4efb0: 4ef9 0004 f0c8 jmp 4f0c8 <== NOT EXECUTED rtems_clock_get_options option, void *time_buffer ) { if ( !time_buffer ) return RTEMS_INVALID_ADDRESS; 4efb6: 7009 moveq #9,%d0 <== NOT EXECUTED 4efb8: 6002 bras 4efbc <== NOT EXECUTED } if ( option == RTEMS_CLOCK_GET_TIME_VALUE ) return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer ); return RTEMS_INVALID_NUMBER; 4efba: 700a moveq #10,%d0 <== NOT EXECUTED } 4efbc: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4efc0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045d8c : #include rtems_status_code rtems_clock_get_seconds_since_epoch( rtems_interval *the_interval ) { 45d8c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45d90: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED if ( !the_interval ) 45d94: 4a88 tstl %a0 <== NOT EXECUTED 45d96: 6712 beqs 45daa <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !_TOD_Is_set ) 45d98: 4a39 0006 798c tstb 6798c <_TOD_Is_set> <== NOT EXECUTED 45d9e: 670e beqs 45dae <== NOT EXECUTED return RTEMS_NOT_DEFINED; *the_interval = _TOD_Seconds_since_epoch(); 45da0: 20b9 0006 7a06 movel 67a06 <_TOD_Now>,%a0@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 45da6: 4280 clrl %d0 <== NOT EXECUTED 45da8: 6006 bras 45db0 <== NOT EXECUTED rtems_status_code rtems_clock_get_seconds_since_epoch( rtems_interval *the_interval ) { if ( !the_interval ) return RTEMS_INVALID_ADDRESS; 45daa: 7009 moveq #9,%d0 <== NOT EXECUTED 45dac: 6002 bras 45db0 <== NOT EXECUTED if ( !_TOD_Is_set ) return RTEMS_NOT_DEFINED; 45dae: 700b moveq #11,%d0 <== NOT EXECUTED *the_interval = _TOD_Seconds_since_epoch(); return RTEMS_SUCCESSFUL; } 45db0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00044fc4 : rtems_interval rtems_clock_get_ticks_per_second(void) { return TOD_MICROSECONDS_PER_SECOND / rtems_configuration_get_microseconds_per_tick(); } 44fc4: 41f9 0005 c190 lea 5c190 ,%a0 <== NOT EXECUTED #include #include #include rtems_interval rtems_clock_get_ticks_per_second(void) { 44fca: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return TOD_MICROSECONDS_PER_SECOND / rtems_configuration_get_microseconds_per_tick(); } 44fce: 203c 000f 4240 movel #1000000,%d0 <== NOT EXECUTED 44fd4: 4e5e unlk %fp <== NOT EXECUTED 44fd6: 4c50 0000 remul %a0@,%d0,%d0 <== NOT EXECUTED =============================================================================== 00044fdc : #include #include #include rtems_interval rtems_clock_get_ticks_since_boot(void) { 44fdc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _Watchdog_Ticks_since_boot; 44fe0: 2039 0005 db58 movel 5db58 <_Watchdog_Ticks_since_boot>,%d0<== NOT EXECUTED } 44fe6: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00045ddc : #include rtems_status_code rtems_clock_get_tod( rtems_time_of_day *time_buffer ) { 45ddc: 4e56 ffcc linkw %fp,#-52 <== NOT EXECUTED 45de0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 45de2: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 45de6: 2f02 movel %d2,%sp@- <== NOT EXECUTED rtems_time_of_day *tmbuf = time_buffer; struct tm time; struct timeval now; if ( !time_buffer ) 45de8: 4a8a tstl %a2 <== NOT EXECUTED 45dea: 6700 0090 beqw 45e7c <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !_TOD_Is_set ) 45dee: 4a39 0006 798c tstb 6798c <_TOD_Is_set> <== NOT EXECUTED 45df4: 6700 008a beqw 45e80 <== NOT EXECUTED { ISR_Level level; struct timespec now; suseconds_t useconds; _ISR_Disable(level); 45df8: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 45dfe: 40c2 movew %sr,%d2 <== NOT EXECUTED 45e00: 8082 orl %d2,%d0 <== NOT EXECUTED 45e02: 46c0 movew %d0,%sr <== NOT EXECUTED _TOD_Get( &now ); 45e04: 486e fff0 pea %fp@(-16) <== NOT EXECUTED 45e08: 4eb9 0004 7584 jsr 47584 <_TOD_Get> <== NOT EXECUTED _ISR_Enable(level); 45e0e: 46c2 movew %d2,%sr <== NOT EXECUTED useconds = (suseconds_t)now.tv_nsec; useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND; time->tv_sec = now.tv_sec; time->tv_usec = useconds; 45e10: 243c 0000 03e8 movel #1000,%d2 <== NOT EXECUTED /* Obtain the current time */ _TOD_Get_timeval( &now ); /* Split it into a closer format */ gmtime_r( &now.tv_sec, &time ); 45e16: 486e ffcc pea %fp@(-52) <== NOT EXECUTED _ISR_Disable(level); _TOD_Get( &now ); _ISR_Enable(level); useconds = (suseconds_t)now.tv_nsec; 45e1a: 202e fff4 movel %fp@(-12),%d0 <== NOT EXECUTED 45e1e: 486e fff8 pea %fp@(-8) <== NOT EXECUTED useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND; time->tv_sec = now.tv_sec; 45e22: 2d6e fff0 fff8 movel %fp@(-16),%fp@(-8) <== NOT EXECUTED time->tv_usec = useconds; 45e28: 4c42 0800 remsl %d2,%d0,%d0 <== NOT EXECUTED 45e2c: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 45e30: 4eb9 0004 e548 jsr 4e548 <== NOT EXECUTED /* Now adjust it to the RTEMS format */ tmbuf->year = time.tm_year + 1900; 45e36: 206e ffe0 moveal %fp@(-32),%a0 <== NOT EXECUTED 45e3a: 41e8 076c lea %a0@(1900),%a0 <== NOT EXECUTED tmbuf->minute = time.tm_min; tmbuf->second = time.tm_sec; tmbuf->ticks = now.tv_usec / rtems_configuration_get_microseconds_per_tick(); return RTEMS_SUCCESSFUL; 45e3e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED /* Split it into a closer format */ gmtime_r( &now.tv_sec, &time ); /* Now adjust it to the RTEMS format */ tmbuf->year = time.tm_year + 1900; tmbuf->month = time.tm_mon + 1; 45e42: 202e ffdc movel %fp@(-36),%d0 <== NOT EXECUTED 45e46: 5280 addql #1,%d0 <== NOT EXECUTED /* Split it into a closer format */ gmtime_r( &now.tv_sec, &time ); /* Now adjust it to the RTEMS format */ tmbuf->year = time.tm_year + 1900; 45e48: 2488 movel %a0,%a2@ <== NOT EXECUTED tmbuf->month = time.tm_mon + 1; tmbuf->day = time.tm_mday; tmbuf->hour = time.tm_hour; tmbuf->minute = time.tm_min; tmbuf->second = time.tm_sec; tmbuf->ticks = now.tv_usec / 45e4a: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 45e4e: 41f9 0005 e310 lea 5e310 ,%a0 <== NOT EXECUTED /* Split it into a closer format */ gmtime_r( &now.tv_sec, &time ); /* Now adjust it to the RTEMS format */ tmbuf->year = time.tm_year + 1900; tmbuf->month = time.tm_mon + 1; 45e54: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED tmbuf->day = time.tm_mday; 45e58: 256e ffd8 0008 movel %fp@(-40),%a2@(8) <== NOT EXECUTED tmbuf->hour = time.tm_hour; 45e5e: 256e ffd4 000c movel %fp@(-44),%a2@(12) <== NOT EXECUTED tmbuf->minute = time.tm_min; 45e64: 256e ffd0 0010 movel %fp@(-48),%a2@(16) <== NOT EXECUTED tmbuf->second = time.tm_sec; 45e6a: 256e ffcc 0014 movel %fp@(-52),%a2@(20) <== NOT EXECUTED tmbuf->ticks = now.tv_usec / 45e70: 4c50 1001 remul %a0@,%d1,%d1 <== NOT EXECUTED rtems_configuration_get_microseconds_per_tick(); return RTEMS_SUCCESSFUL; 45e74: 4280 clrl %d0 <== NOT EXECUTED tmbuf->month = time.tm_mon + 1; tmbuf->day = time.tm_mday; tmbuf->hour = time.tm_hour; tmbuf->minute = time.tm_min; tmbuf->second = time.tm_sec; tmbuf->ticks = now.tv_usec / 45e76: 2541 0018 movel %d1,%a2@(24) <== NOT EXECUTED rtems_configuration_get_microseconds_per_tick(); return RTEMS_SUCCESSFUL; 45e7a: 6006 bras 45e82 <== NOT EXECUTED rtems_time_of_day *tmbuf = time_buffer; struct tm time; struct timeval now; if ( !time_buffer ) return RTEMS_INVALID_ADDRESS; 45e7c: 7009 moveq #9,%d0 <== NOT EXECUTED 45e7e: 6002 bras 45e82 <== NOT EXECUTED if ( !_TOD_Is_set ) return RTEMS_NOT_DEFINED; 45e80: 700b moveq #11,%d0 <== NOT EXECUTED tmbuf->second = time.tm_sec; tmbuf->ticks = now.tv_usec / rtems_configuration_get_microseconds_per_tick(); return RTEMS_SUCCESSFUL; } 45e82: 242e ffc4 movel %fp@(-60),%d2 <== NOT EXECUTED 45e86: 246e ffc8 moveal %fp@(-56),%a2 <== NOT EXECUTED 45e8a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004f0c8 : #include rtems_status_code rtems_clock_get_tod_timeval( struct timeval *time ) { 4f0c8: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 4f0cc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4f0ce: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4f0d2: 2f02 movel %d2,%sp@- <== NOT EXECUTED if ( !time ) 4f0d4: 4a8a tstl %a2 <== NOT EXECUTED 4f0d6: 673c beqs 4f114 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !_TOD_Is_set ) 4f0d8: 4a39 0007 6530 tstb 76530 <_TOD_Is_set> <== NOT EXECUTED 4f0de: 6738 beqs 4f118 <== NOT EXECUTED { ISR_Level level; struct timespec now; suseconds_t useconds; _ISR_Disable(level); 4f0e0: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 4f0e6: 40c2 movew %sr,%d2 <== NOT EXECUTED 4f0e8: 8082 orl %d2,%d0 <== NOT EXECUTED 4f0ea: 46c0 movew %d0,%sr <== NOT EXECUTED _TOD_Get( &now ); 4f0ec: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 4f0f0: 4eb9 0005 326c jsr 5326c <_TOD_Get> <== NOT EXECUTED _ISR_Enable(level); 4f0f6: 46c2 movew %d2,%sr <== NOT EXECUTED useconds = (suseconds_t)now.tv_nsec; useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND; time->tv_sec = now.tv_sec; time->tv_usec = useconds; 4f0f8: 243c 0000 03e8 movel #1000,%d2 <== NOT EXECUTED return RTEMS_NOT_DEFINED; _TOD_Get_timeval( time ); return RTEMS_SUCCESSFUL; 4f0fe: 588f addql #4,%sp <== NOT EXECUTED _ISR_Disable(level); _TOD_Get( &now ); _ISR_Enable(level); useconds = (suseconds_t)now.tv_nsec; 4f100: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND; time->tv_sec = now.tv_sec; time->tv_usec = useconds; 4f104: 4c42 0800 remsl %d2,%d0,%d0 <== NOT EXECUTED _ISR_Enable(level); useconds = (suseconds_t)now.tv_nsec; useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND; time->tv_sec = now.tv_sec; 4f108: 24ae fff8 movel %fp@(-8),%a2@ <== NOT EXECUTED time->tv_usec = useconds; 4f10c: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED 4f110: 4280 clrl %d0 <== NOT EXECUTED 4f112: 6006 bras 4f11a <== NOT EXECUTED rtems_status_code rtems_clock_get_tod_timeval( struct timeval *time ) { if ( !time ) return RTEMS_INVALID_ADDRESS; 4f114: 7009 moveq #9,%d0 <== NOT EXECUTED 4f116: 6002 bras 4f11a <== NOT EXECUTED if ( !_TOD_Is_set ) return RTEMS_NOT_DEFINED; 4f118: 700b moveq #11,%d0 <== NOT EXECUTED _TOD_Get_timeval( time ); return RTEMS_SUCCESSFUL; } 4f11a: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 4f11e: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 4f122: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000451fc : * error code - if unsuccessful */ rtems_status_code rtems_clock_get_uptime( struct timespec *uptime ) { 451fc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45200: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED if ( !uptime ) 45204: 670e beqs 45214 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; _TOD_Get_uptime_as_timespec( uptime ); 45206: 2f00 movel %d0,%sp@- <== NOT EXECUTED 45208: 4eb9 0004 6760 jsr 46760 <_TOD_Get_uptime_as_timespec> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4520e: 588f addql #4,%sp <== NOT EXECUTED 45210: 4280 clrl %d0 <== NOT EXECUTED 45212: 6002 bras 45216 <== NOT EXECUTED rtems_status_code rtems_clock_get_uptime( struct timespec *uptime ) { if ( !uptime ) return RTEMS_INVALID_ADDRESS; 45214: 7009 moveq #9,%d0 <== NOT EXECUTED _TOD_Get_uptime_as_timespec( uptime ); return RTEMS_SUCCESSFUL; } 45216: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00045eac : */ rtems_status_code rtems_clock_set( rtems_time_of_day *time_buffer ) { 45eac: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 45eb0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 45eb2: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED struct timespec newtime; if ( !time_buffer ) 45eb6: 4a8a tstl %a2 <== NOT EXECUTED 45eb8: 675a beqs 45f14 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( _TOD_Validate( time_buffer ) ) { 45eba: 2f0a movel %a2,%sp@- <== NOT EXECUTED 45ebc: 4eb9 0004 5ffc jsr 45ffc <_TOD_Validate> <== NOT EXECUTED 45ec2: 588f addql #4,%sp <== NOT EXECUTED 45ec4: 4a00 tstb %d0 <== NOT EXECUTED 45ec6: 6750 beqs 45f18 <== NOT EXECUTED newtime.tv_sec = _TOD_To_seconds( time_buffer ); 45ec8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 45eca: 4eb9 0004 5f60 jsr 45f60 <_TOD_To_seconds> <== NOT EXECUTED newtime.tv_nsec = time_buffer->ticks * 45ed0: 41f9 0005 e310 lea 5e310 ,%a0 <== NOT EXECUTED 45ed6: 223c 0000 03e8 movel #1000,%d1 <== NOT EXECUTED if ( !time_buffer ) return RTEMS_INVALID_ADDRESS; if ( _TOD_Validate( time_buffer ) ) { newtime.tv_sec = _TOD_To_seconds( time_buffer ); 45edc: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED newtime.tv_nsec = time_buffer->ticks * 45ee0: 202a 0018 movel %a2@(24),%d0 <== NOT EXECUTED 45ee4: 4c10 0800 mulsl %a0@,%d0 <== NOT EXECUTED 45ee8: 4c00 1800 mulsl %d0,%d1 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 45eec: 2039 0006 797c movel 6797c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 45ef2: 5280 addql #1,%d0 <== NOT EXECUTED 45ef4: 2d41 fffc movel %d1,%fp@(-4) <== NOT EXECUTED 45ef8: 23c0 0006 797c movel %d0,6797c <_Thread_Dispatch_disable_level><== NOT EXECUTED rtems_configuration_get_nanoseconds_per_tick(); _Thread_Disable_dispatch(); _TOD_Set( &newtime ); 45efe: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 45f02: 4eb9 0004 768c jsr 4768c <_TOD_Set> <== NOT EXECUTED _Thread_Enable_dispatch(); 45f08: 4eb9 0004 88ca jsr 488ca <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 45f0e: 508f addql #8,%sp <== NOT EXECUTED 45f10: 4280 clrl %d0 <== NOT EXECUTED 45f12: 6006 bras 45f1a <== NOT EXECUTED ) { struct timespec newtime; if ( !time_buffer ) return RTEMS_INVALID_ADDRESS; 45f14: 7009 moveq #9,%d0 <== NOT EXECUTED 45f16: 6002 bras 45f1a <== NOT EXECUTED _Thread_Disable_dispatch(); _TOD_Set( &newtime ); _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } return RTEMS_INVALID_CLOCK; 45f18: 7014 moveq #20,%d0 <== NOT EXECUTED } 45f1a: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 45f1e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00044fec : * error code - if unsuccessful */ rtems_status_code rtems_clock_set_nanoseconds_extension( rtems_nanoseconds_extension_routine routine ) { 44fec: 4e56 0000 linkw %fp,#0 44ff0: 202e 0008 movel %fp@(8),%d0 if ( !routine ) 44ff4: 670a beqs 45000 <== NEVER TAKEN return RTEMS_INVALID_ADDRESS; _Watchdog_Nanoseconds_since_tick_handler = routine; 44ff6: 23c0 0005 db9e movel %d0,5db9e <_Watchdog_Nanoseconds_since_tick_handler> return RTEMS_SUCCESSFUL; 44ffc: 4280 clrl %d0 44ffe: 6002 bras 45002 rtems_status_code rtems_clock_set_nanoseconds_extension( rtems_nanoseconds_extension_routine routine ) { if ( !routine ) return RTEMS_INVALID_ADDRESS; 45000: 7009 moveq #9,%d0 <== NOT EXECUTED _Watchdog_Nanoseconds_since_tick_handler = routine; return RTEMS_SUCCESSFUL; } 45002: 4e5e unlk %fp ... =============================================================================== 00045008 : * * NOTE: This routine only works for leap-years through 2099. */ rtems_status_code rtems_clock_tick( void ) { 45008: 4e56 0000 linkw %fp,#0 _TOD_Tickle_ticks(); 4500c: 4eb9 0004 6414 jsr 46414 <_TOD_Tickle_ticks> */ RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_ticks( void ) { _Watchdog_Tickle( &_Watchdog_Ticks_chain ); 45012: 4879 0005 daee pea 5daee <_Watchdog_Ticks_chain> <== NOT EXECUTED 45018: 4eb9 0004 8634 jsr 48634 <_Watchdog_Tickle> <== NOT EXECUTED _Watchdog_Tickle_ticks(); _Thread_Tickle_timeslice(); 4501e: 4eb9 0004 80c8 jsr 480c8 <_Thread_Tickle_timeslice> <== NOT EXECUTED if ( _Thread_Is_context_switch_necessary() && 45024: 588f addql #4,%sp <== NOT EXECUTED * otherwise. */ RTEMS_INLINE_ROUTINE bool _Thread_Is_context_switch_necessary( void ) { return ( _Thread_Dispatch_necessary ); 45026: 1039 0005 dec8 moveb 5dec8 <_Per_CPU_Information+0x18>,%d0 <== NOT EXECUTED 4502c: 670e beqs 4503c <== NOT EXECUTED * otherwise. */ RTEMS_INLINE_ROUTINE bool _Thread_Is_dispatching_enabled( void ) { return ( _Thread_Dispatch_disable_level == 0 ); 4502e: 2039 0005 da2c movel 5da2c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 45034: 6606 bnes 4503c <== NOT EXECUTED _Thread_Is_dispatching_enabled() ) _Thread_Dispatch(); 45036: 4eb9 0004 73e4 jsr 473e4 <_Thread_Dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; } 4503c: 4280 clrl %d0 <== NOT EXECUTED 4503e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004a8ac : * rtems_debug_enable */ void rtems_debug_enable ( rtems_debug_control to_be_enabled ) { 4a8ac: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED _Debug_Level |= to_be_enabled; 4a8b0: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED } 4a8b4: 4e5e unlk %fp <== NOT EXECUTED */ void rtems_debug_enable ( rtems_debug_control to_be_enabled ) { _Debug_Level |= to_be_enabled; 4a8b6: 81b9 0005 dad6 orl %d0,5dad6 <_Debug_Level> <== NOT EXECUTED } =============================================================================== 0004a8e6 : * rtems_debug_is_enabled */ bool rtems_debug_is_enabled( rtems_debug_control level ) { 4a8e6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return (_Debug_Level & level) ? true : false; 4a8ea: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED } 4a8ee: 4e5e unlk %fp <== NOT EXECUTED */ bool rtems_debug_is_enabled( rtems_debug_control level ) { return (_Debug_Level & level) ? true : false; 4a8f0: c0b9 0005 dad6 andl 5dad6 <_Debug_Level>,%d0 <== NOT EXECUTED 4a8f6: 56c0 sne %d0 <== NOT EXECUTED } 4a8f8: 4480 negl %d0 <== NOT EXECUTED =============================================================================== 00045044 : rtems_event_set event_in, rtems_option option_set, rtems_interval ticks, rtems_event_set *event_out ) { 45044: 4e56 0000 linkw %fp,#0 45048: 202e 0008 movel %fp@(8),%d0 4504c: 206e 0014 moveal %fp@(20),%a0 RTEMS_API_Control *api; if ( !event_out ) 45050: 4a88 tstl %a0 45052: 6748 beqs 4509c <== NEVER TAKEN return RTEMS_INVALID_ADDRESS; api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ]; 45054: 2279 0005 debc moveal 5debc <_Per_CPU_Information+0xc>,%a1 4505a: 2269 010a moveal %a1@(266),%a1 if ( _Event_sets_Is_empty( event_in ) ) { 4505e: 4a80 tstl %d0 45060: 6604 bnes 45066 <== ALWAYS TAKEN *event_out = api->pending_events; 45062: 2091 movel %a1@,%a0@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 45064: 6038 bras 4509e <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 45066: 2239 0005 da2c movel 5da2c <_Thread_Dispatch_disable_level>,%d1 4506c: 5281 addql #1,%d1 4506e: 23c1 0005 da2c movel %d1,5da2c <_Thread_Dispatch_disable_level> } _Thread_Disable_dispatch(); _Event_Seize( event_in, option_set, ticks, event_out ); 45074: 2f08 movel %a0,%sp@- 45076: 2f2e 0010 movel %fp@(16),%sp@- 4507a: 2f2e 000c movel %fp@(12),%sp@- 4507e: 2f00 movel %d0,%sp@- 45080: 4eb9 0004 50a4 jsr 450a4 <_Event_Seize> _Thread_Enable_dispatch(); 45086: 4eb9 0004 7522 jsr 47522 <_Thread_Enable_dispatch> return( _Thread_Executing->Wait.return_code ); 4508c: 2079 0005 debc moveal 5debc <_Per_CPU_Information+0xc>,%a0 45092: 4fef 0010 lea %sp@(16),%sp 45096: 2028 0034 movel %a0@(52),%d0 4509a: 6002 bras 4509e ) { RTEMS_API_Control *api; if ( !event_out ) return RTEMS_INVALID_ADDRESS; 4509c: 7009 moveq #9,%d0 <== NOT EXECUTED _Thread_Disable_dispatch(); _Event_Seize( event_in, option_set, ticks, event_out ); _Thread_Enable_dispatch(); return( _Thread_Executing->Wait.return_code ); } 4509e: 4e5e unlk %fp ... =============================================================================== 000451a8 : rtems_status_code rtems_event_send( rtems_id id, rtems_event_set event_in ) { 451a8: 4e56 fffc linkw %fp,#-4 451ac: 2f02 movel %d2,%sp@- register Thread_Control *the_thread; Objects_Locations location; RTEMS_API_Control *api; the_thread = _Thread_Get( id, &location ); 451ae: 486e fffc pea %fp@(-4) 451b2: 2f2e 0008 movel %fp@(8),%sp@- 451b6: 4eb9 0004 7548 jsr 47548 <_Thread_Get> switch ( location ) { 451bc: 508f addql #8,%sp 451be: 4aae fffc tstl %fp@(-4) 451c2: 662e bnes 451f2 <== NEVER TAKEN case OBJECTS_LOCAL: api = the_thread->API_Extensions[ THREAD_API_RTEMS ]; 451c4: 2240 moveal %d0,%a1 rtems_event_set *the_event_set ) { ISR_Level level; _ISR_Disable( level ); 451c6: 223c 0000 0700 movel #1792,%d1 451cc: 2069 010a moveal %a1@(266),%a0 451d0: 40c2 movew %sr,%d2 451d2: 8282 orl %d2,%d1 451d4: 46c1 movew %d1,%sr *the_event_set |= the_new_events; 451d6: 222e 000c movel %fp@(12),%d1 451da: 8390 orl %d1,%a0@ _ISR_Enable( level ); 451dc: 46c2 movew %d2,%sr _Event_sets_Post( event_in, &api->pending_events ); _Event_Surrender( the_thread ); 451de: 2f00 movel %d0,%sp@- 451e0: 4eb9 0004 51fc jsr 451fc <_Event_Surrender> _Thread_Enable_dispatch(); 451e6: 4eb9 0004 7522 jsr 47522 <_Thread_Enable_dispatch> return RTEMS_SUCCESSFUL; 451ec: 588f addql #4,%sp 451ee: 4280 clrl %d0 451f0: 6002 bras 451f4 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 451f2: 7004 moveq #4,%d0 <== NOT EXECUTED } 451f4: 242e fff8 movel %fp@(-8),%d2 451f8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046ddc : rtems_status_code rtems_extension_create( rtems_name name, const rtems_extensions_table *extension_table, rtems_id *id ) { 46ddc: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 46de0: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED 46de4: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 46de8: 286e 0010 moveal %fp@(16),%a4 <== NOT EXECUTED Extension_Control *the_extension; if ( !id ) 46dec: 4a8c tstl %a4 <== NOT EXECUTED 46dee: 6770 beqs 46e60 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !rtems_is_name_valid( name ) ) 46df0: 4a82 tstl %d2 <== NOT EXECUTED 46df2: 6770 beqs 46e64 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 46df4: 2039 0006 797c movel 6797c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 46dfa: 5280 addql #1,%d0 <== NOT EXECUTED 46dfc: 23c0 0006 797c movel %d0,6797c <_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 ); 46e02: 4879 0006 7b0a pea 67b0a <_Extension_Information> <== NOT EXECUTED 46e08: 47f9 0004 88ca lea 488ca <_Thread_Enable_dispatch>,%a3 <== NOT EXECUTED 46e0e: 4eb9 0004 7b98 jsr 47b98 <_Objects_Allocate> <== NOT EXECUTED _Thread_Disable_dispatch(); /* to prevent deletion */ the_extension = _Extension_Allocate(); if ( !the_extension ) { 46e14: 588f addql #4,%sp <== NOT EXECUTED 46e16: 2440 moveal %d0,%a2 <== NOT EXECUTED 46e18: 4a80 tstl %d0 <== NOT EXECUTED 46e1a: 6606 bnes 46e22 <== NOT EXECUTED _Thread_Enable_dispatch(); 46e1c: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_TOO_MANY; 46e1e: 7005 moveq #5,%d0 <== NOT EXECUTED 46e20: 6044 bras 46e66 <== 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; 46e22: 4878 0020 pea 20 <== NOT EXECUTED 46e26: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 46e2a: 486a 0024 pea %a2@(36) <== NOT EXECUTED 46e2e: 4eb9 0004 e564 jsr 4e564 <== NOT EXECUTED _User_extensions_Add_set( extension ); 46e34: 486a 0010 pea %a2@(16) <== NOT EXECUTED 46e38: 4eb9 0004 9754 jsr 49754 <_User_extensions_Add_set> <== NOT EXECUTED Objects_Name name ) { _Objects_Set_local_object( information, _Objects_Get_index( the_object->id ), 46e3e: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 46e42: 4281 clrl %d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 46e44: 2079 0006 7b22 moveal 67b22 <_Extension_Information+0x18>,%a0<== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 46e4a: 3200 movew %d0,%d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 46e4c: 218a 1c00 movel %a2,%a0@(00000000,%d1:l:4) <== NOT EXECUTED information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 46e50: 2542 000c movel %d2,%a2@(12) <== NOT EXECUTED &_Extension_Information, &the_extension->Object, (Objects_Name) name ); *id = the_extension->Object.id; 46e54: 2880 movel %d0,%a4@ <== NOT EXECUTED _Thread_Enable_dispatch(); 46e56: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 46e58: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 46e5c: 4280 clrl %d0 <== NOT EXECUTED 46e5e: 6006 bras 46e66 <== NOT EXECUTED ) { Extension_Control *the_extension; if ( !id ) return RTEMS_INVALID_ADDRESS; 46e60: 7009 moveq #9,%d0 <== NOT EXECUTED 46e62: 6002 bras 46e66 <== NOT EXECUTED if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 46e64: 7003 moveq #3,%d0 <== NOT EXECUTED ); *id = the_extension->Object.id; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 46e66: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 46e6c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046c60 : #include rtems_status_code rtems_extension_delete( rtems_id id ) { 46c60: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 46c64: 2f0a movel %a2,%sp@- <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Extension_Control *) _Objects_Get( &_Extension_Information, id, location ); 46c66: 486e fffc pea %fp@(-4) <== NOT EXECUTED 46c6a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46c6e: 4879 0006 748a pea 6748a <_Extension_Information> <== NOT EXECUTED 46c74: 4eb9 0004 7d84 jsr 47d84 <_Objects_Get> <== NOT EXECUTED Extension_Control *the_extension; Objects_Locations location; the_extension = _Extension_Get( id, &location ); switch ( location ) { 46c7a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46c7e: 2440 moveal %d0,%a2 <== NOT EXECUTED 46c80: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 46c84: 6634 bnes 46cba <== NOT EXECUTED case OBJECTS_LOCAL: _User_extensions_Remove_set( &the_extension->Extension ); 46c86: 486a 0010 pea %a2@(16) <== NOT EXECUTED 46c8a: 4eb9 0004 9420 jsr 49420 <_User_extensions_Remove_set> <== NOT EXECUTED _Objects_Close( &_Extension_Information, &the_extension->Object ); 46c90: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46c92: 4879 0006 748a pea 6748a <_Extension_Information> <== NOT EXECUTED 46c98: 4eb9 0004 79a8 jsr 479a8 <_Objects_Close> <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Extension_Free ( Extension_Control *the_extension ) { _Objects_Free( &_Extension_Information, &the_extension->Object ); 46c9e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46ca0: 4879 0006 748a pea 6748a <_Extension_Information> <== NOT EXECUTED 46ca6: 4eb9 0004 7c20 jsr 47c20 <_Objects_Free> <== NOT EXECUTED _Extension_Free( the_extension ); _Thread_Enable_dispatch(); 46cac: 4eb9 0004 8576 jsr 48576 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 46cb2: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 46cb6: 4280 clrl %d0 <== NOT EXECUTED 46cb8: 6002 bras 46cbc <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 46cba: 7004 moveq #4,%d0 <== NOT EXECUTED } 46cbc: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 46cc0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047668 : rtems_status_code rtems_extension_ident( rtems_name name, rtems_id *id ) { 47668: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; status = _Objects_Name_to_id_u32( 4766c: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 47670: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 47676: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4767a: 4879 0006 05da pea 605da <_Extension_Information> <== NOT EXECUTED 47680: 4eb9 0004 8878 jsr 48878 <_Objects_Name_to_id_u32> <== NOT EXECUTED OBJECTS_SEARCH_LOCAL_NODE, id ); return _Status_Object_name_errors_to_status[ status ]; } 47686: 41f9 0005 da32 lea 5da32 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 4768c: 4e5e unlk %fp <== NOT EXECUTED 4768e: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED =============================================================================== 00047730 : #endif #include const char *rtems_get_version_string(void) { 47730: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _RTEMS_version; } 47734: 203c 0005 ebb0 movel #388016,%d0 <== NOT EXECUTED 4773a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00045c16 : 45c16: 7002 moveq #2,%d0 } void rtems_initialize_start_multitasking(void) { 45c18: 4e56 0000 linkw %fp,#0 ****** APPLICATION RUNS HERE ****** ****** RETURNS WHEN SYSTEM IS SHUT DOWN ****** ******************************************************************* ******************************************************************* *******************************************************************/ } 45c1c: 4e5e unlk %fp 45c1e: 23c0 0005 db9a movel %d0,5db9a <_System_state_Current> void rtems_initialize_start_multitasking(void) { _System_state_Set( SYSTEM_STATE_BEGIN_MULTITASKING ); _Thread_Start_multitasking(); 45c24: 4ef9 0004 7f3c jmp 47f3c <_Thread_Start_multitasking> ... =============================================================================== 00045380 : rtems_status_code rtems_interrupt_catch( rtems_isr_entry new_isr_handler, rtems_vector_number vector, rtems_isr_entry *old_isr_handler ) { 45380: 4e56 0000 linkw %fp,#0 45384: 222e 0008 movel %fp@(8),%d1 45388: 202e 000c movel %fp@(12),%d0 4538c: 206e 0010 moveal %fp@(16),%a0 if ( !_ISR_Is_vector_number_valid( vector ) ) 45390: 0c80 0000 00ff cmpil #255,%d0 45396: 621c bhis 453b4 <== NEVER TAKEN return RTEMS_INVALID_NUMBER; if ( !_ISR_Is_valid_user_handler( (void *) new_isr_handler ) ) 45398: 4a81 tstl %d1 4539a: 671c beqs 453b8 <== NEVER TAKEN return RTEMS_INVALID_ADDRESS; if ( !_ISR_Is_valid_user_handler( (void *) old_isr_handler ) ) 4539c: 4a88 tstl %a0 4539e: 6718 beqs 453b8 <== NEVER TAKEN return RTEMS_INVALID_ADDRESS; _ISR_Install_vector( 453a0: 2f08 movel %a0,%sp@- 453a2: 2f01 movel %d1,%sp@- 453a4: 2f00 movel %d0,%sp@- 453a6: 4eb9 0004 8866 jsr 48866 <_CPU_ISR_install_vector> vector, (proc_ptr)new_isr_handler, (proc_ptr *)old_isr_handler ); return RTEMS_SUCCESSFUL; 453ac: 4fef 000c lea %sp@(12),%sp 453b0: 4280 clrl %d0 453b2: 6006 bras 453ba rtems_vector_number vector, rtems_isr_entry *old_isr_handler ) { if ( !_ISR_Is_vector_number_valid( vector ) ) return RTEMS_INVALID_NUMBER; 453b4: 700a moveq #10,%d0 <== NOT EXECUTED 453b6: 6002 bras 453ba <== NOT EXECUTED if ( !_ISR_Is_valid_user_handler( (void *) new_isr_handler ) ) return RTEMS_INVALID_ADDRESS; if ( !_ISR_Is_valid_user_handler( (void *) old_isr_handler ) ) return RTEMS_INVALID_ADDRESS; 453b8: 7009 moveq #9,%d0 <== NOT EXECUTED _ISR_Install_vector( vector, (proc_ptr)new_isr_handler, (proc_ptr *)old_isr_handler ); return RTEMS_SUCCESSFUL; } 453ba: 4e5e unlk %fp ... =============================================================================== 00045f18 : rtems_interrupt_level rtems_interrupt_disable( void ) { rtems_interrupt_level previous_level; _ISR_Disable( previous_level ); 45f18: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED */ #undef rtems_interrupt_disable rtems_interrupt_level rtems_interrupt_disable( void ) { 45f1e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED rtems_interrupt_level previous_level; _ISR_Disable( previous_level ); 45f22: 40c0 movew %sr,%d0 <== NOT EXECUTED 45f24: 8280 orl %d0,%d1 <== NOT EXECUTED 45f26: 46c1 movew %d1,%sr <== NOT EXECUTED return previous_level; } 45f28: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045f2c : #undef rtems_interrupt_enable void rtems_interrupt_enable( rtems_interrupt_level previous_level ) { 45f2c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED _ISR_Enable( previous_level ); 45f30: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 45f34: 46c0 movew %d0,%sr <== NOT EXECUTED } 45f36: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045f3a : #undef rtems_interrupt_flash void rtems_interrupt_flash( rtems_interrupt_level previous_level ) { 45f3a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED _ISR_Flash( previous_level ); 45f3e: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED 45f42: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 45f48: 46c1 movew %d1,%sr <== NOT EXECUTED 45f4a: 8081 orl %d1,%d0 <== NOT EXECUTED 45f4c: 46c0 movew %d0,%sr <== NOT EXECUTED } 45f4e: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045f52 : */ #undef rtems_interrupt_is_in_progress bool rtems_interrupt_is_in_progress( void ) { 45f52: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _ISR_Is_in_progress(); 45f56: 4ab9 0005 f128 tstl 5f128 <_Per_CPU_Information+0x8> <== NOT EXECUTED 45f5c: 56c0 sne %d0 <== NOT EXECUTED } 45f5e: 4e5e unlk %fp <== NOT EXECUTED 45f60: 4480 negl %d0 <== NOT EXECUTED =============================================================================== 000459b4 : rtems_attribute rtems_interrupt_level_attribute( uint32_t level ) { return RTEMS_INTERRUPT_LEVEL(level); } 459b4: 7007 moveq #7,%d0 <== NOT EXECUTED uint32_t rtems_interrupt_mask = RTEMS_INTERRUPT_MASK; rtems_attribute rtems_interrupt_level_attribute( uint32_t level ) { 459b6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return RTEMS_INTERRUPT_LEVEL(level); } 459ba: c0ae 0008 andl %fp@(8),%d0 <== NOT EXECUTED 459be: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004c538 : rtems_status_code rtems_io_close( rtems_device_major_number major, rtems_device_minor_number minor, void *argument ) { 4c538: 4e56 0000 linkw %fp,#0 4c53c: 202e 0008 movel %fp@(8),%d0 4c540: 2f03 movel %d3,%sp@- 4c542: 2f02 movel %d2,%sp@- rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) 4c544: b0b9 0005 e2a8 cmpl 5e2a8 <_IO_Number_of_drivers>,%d0 4c54a: 6420 bccs 4c56c <== NEVER TAKEN return RTEMS_INVALID_NUMBER; callout = _IO_Driver_address_table[major].close_entry; 4c54c: 2600 movel %d0,%d3 4c54e: 2200 movel %d0,%d1 4c550: e78b lsll #3,%d3 4c552: eb89 lsll #5,%d1 4c554: 2279 0005 e2ac moveal 5e2ac <_IO_Driver_address_table>,%a1 4c55a: 9283 subl %d3,%d1 4c55c: 2271 1808 moveal %a1@(00000008,%d1:l),%a1 return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4c560: 4a89 tstl %a1 4c562: 670c beqs 4c570 <== NEVER TAKEN } 4c564: 241f movel %sp@+,%d2 4c566: 261f movel %sp@+,%d3 4c568: 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; 4c56a: 4ed1 jmp %a1@ ) { rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) return RTEMS_INVALID_NUMBER; 4c56c: 700a moveq #10,%d0 <== NOT EXECUTED 4c56e: 6002 bras 4c572 <== NOT EXECUTED callout = _IO_Driver_address_table[major].close_entry; return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4c570: 4280 clrl %d0 <== NOT EXECUTED } 4c572: 241f movel %sp@+,%d2 <== NOT EXECUTED 4c574: 261f movel %sp@+,%d3 <== NOT EXECUTED 4c576: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004c57c : rtems_status_code rtems_io_control( rtems_device_major_number major, rtems_device_minor_number minor, void *argument ) { 4c57c: 4e56 0000 linkw %fp,#0 4c580: 202e 0008 movel %fp@(8),%d0 4c584: 2f03 movel %d3,%sp@- 4c586: 2f02 movel %d2,%sp@- rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) 4c588: b0b9 0005 e2a8 cmpl 5e2a8 <_IO_Number_of_drivers>,%d0 4c58e: 6420 bccs 4c5b0 <== NEVER TAKEN return RTEMS_INVALID_NUMBER; callout = _IO_Driver_address_table[major].control_entry; 4c590: 2600 movel %d0,%d3 4c592: 2200 movel %d0,%d1 4c594: e78b lsll #3,%d3 4c596: eb89 lsll #5,%d1 4c598: 2279 0005 e2ac moveal 5e2ac <_IO_Driver_address_table>,%a1 4c59e: 9283 subl %d3,%d1 4c5a0: 2271 1814 moveal %a1@(00000014,%d1:l),%a1 return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4c5a4: 4a89 tstl %a1 4c5a6: 670c beqs 4c5b4 <== NEVER TAKEN } 4c5a8: 241f movel %sp@+,%d2 4c5aa: 261f movel %sp@+,%d3 4c5ac: 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; 4c5ae: 4ed1 jmp %a1@ ) { rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) return RTEMS_INVALID_NUMBER; 4c5b0: 700a moveq #10,%d0 <== NOT EXECUTED 4c5b2: 6002 bras 4c5b6 <== NOT EXECUTED callout = _IO_Driver_address_table[major].control_entry; return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4c5b4: 4280 clrl %d0 <== NOT EXECUTED } 4c5b6: 241f movel %sp@+,%d2 <== NOT EXECUTED 4c5b8: 261f movel %sp@+,%d3 <== NOT EXECUTED 4c5ba: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004a8fc : rtems_status_code rtems_io_initialize( rtems_device_major_number major, rtems_device_minor_number minor, void *argument ) { 4a8fc: 4e56 0000 linkw %fp,#0 4a900: 202e 0008 movel %fp@(8),%d0 4a904: 2f03 movel %d3,%sp@- 4a906: 2f02 movel %d2,%sp@- rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) 4a908: b0b9 0005 e2a8 cmpl 5e2a8 <_IO_Number_of_drivers>,%d0 4a90e: 6420 bccs 4a930 <== NEVER TAKEN return RTEMS_INVALID_NUMBER; callout = _IO_Driver_address_table[major].initialization_entry; 4a910: 2600 movel %d0,%d3 4a912: 2400 movel %d0,%d2 4a914: e78b lsll #3,%d3 4a916: 2279 0005 e2ac moveal 5e2ac <_IO_Driver_address_table>,%a1 4a91c: 93c3 subal %d3,%a1 4a91e: eb8a lsll #5,%d2 4a920: 2271 2800 moveal %a1@(00000000,%d2:l),%a1 return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4a924: 4a89 tstl %a1 4a926: 670c beqs 4a934 } 4a928: 241f movel %sp@+,%d2 4a92a: 261f movel %sp@+,%d3 4a92c: 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; 4a92e: 4ed1 jmp %a1@ ) { rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) return RTEMS_INVALID_NUMBER; 4a930: 700a moveq #10,%d0 <== NOT EXECUTED 4a932: 6002 bras 4a936 <== NOT EXECUTED callout = _IO_Driver_address_table[major].initialization_entry; return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4a934: 4280 clrl %d0 } 4a936: 241f movel %sp@+,%d2 4a938: 261f movel %sp@+,%d3 4a93a: 4e5e unlk %fp ... =============================================================================== 0004c5c0 : rtems_status_code rtems_io_open( rtems_device_major_number major, rtems_device_minor_number minor, void *argument ) { 4c5c0: 4e56 0000 linkw %fp,#0 4c5c4: 202e 0008 movel %fp@(8),%d0 4c5c8: 2f03 movel %d3,%sp@- 4c5ca: 2f02 movel %d2,%sp@- rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) 4c5cc: b0b9 0005 e2a8 cmpl 5e2a8 <_IO_Number_of_drivers>,%d0 4c5d2: 6420 bccs 4c5f4 <== NEVER TAKEN return RTEMS_INVALID_NUMBER; callout = _IO_Driver_address_table[major].open_entry; 4c5d4: 2600 movel %d0,%d3 4c5d6: 2200 movel %d0,%d1 4c5d8: e78b lsll #3,%d3 4c5da: eb89 lsll #5,%d1 4c5dc: 2279 0005 e2ac moveal 5e2ac <_IO_Driver_address_table>,%a1 4c5e2: 9283 subl %d3,%d1 4c5e4: 2271 1804 moveal %a1@(00000004,%d1:l),%a1 return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4c5e8: 4a89 tstl %a1 4c5ea: 670c beqs 4c5f8 <== NEVER TAKEN } 4c5ec: 241f movel %sp@+,%d2 4c5ee: 261f movel %sp@+,%d3 4c5f0: 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; 4c5f2: 4ed1 jmp %a1@ ) { rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) return RTEMS_INVALID_NUMBER; 4c5f4: 700a moveq #10,%d0 <== NOT EXECUTED 4c5f6: 6002 bras 4c5fa <== NOT EXECUTED callout = _IO_Driver_address_table[major].open_entry; return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4c5f8: 4280 clrl %d0 <== NOT EXECUTED } 4c5fa: 241f movel %sp@+,%d2 <== NOT EXECUTED 4c5fc: 261f movel %sp@+,%d3 <== NOT EXECUTED 4c5fe: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004c604 : rtems_status_code rtems_io_read( rtems_device_major_number major, rtems_device_minor_number minor, void *argument ) { 4c604: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4c608: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4c60c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4c60e: 2f02 movel %d2,%sp@- <== NOT EXECUTED rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) 4c610: b0b9 0005 e2a8 cmpl 5e2a8 <_IO_Number_of_drivers>,%d0 <== NOT EXECUTED 4c616: 6420 bccs 4c638 <== NOT EXECUTED return RTEMS_INVALID_NUMBER; callout = _IO_Driver_address_table[major].read_entry; 4c618: 2600 movel %d0,%d3 <== NOT EXECUTED 4c61a: 2200 movel %d0,%d1 <== NOT EXECUTED 4c61c: e78b lsll #3,%d3 <== NOT EXECUTED 4c61e: eb89 lsll #5,%d1 <== NOT EXECUTED 4c620: 2279 0005 e2ac moveal 5e2ac <_IO_Driver_address_table>,%a1 <== NOT EXECUTED 4c626: 9283 subl %d3,%d1 <== NOT EXECUTED 4c628: 2271 180c moveal %a1@(0000000c,%d1:l),%a1 <== NOT EXECUTED return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4c62c: 4a89 tstl %a1 <== NOT EXECUTED 4c62e: 670c beqs 4c63c <== NOT EXECUTED } 4c630: 241f movel %sp@+,%d2 <== NOT EXECUTED 4c632: 261f movel %sp@+,%d3 <== NOT EXECUTED 4c634: 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; 4c636: 4ed1 jmp %a1@ <== NOT EXECUTED ) { rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) return RTEMS_INVALID_NUMBER; 4c638: 700a moveq #10,%d0 <== NOT EXECUTED 4c63a: 6002 bras 4c63e <== NOT EXECUTED callout = _IO_Driver_address_table[major].read_entry; return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4c63c: 4280 clrl %d0 <== NOT EXECUTED } 4c63e: 241f movel %sp@+,%d2 <== NOT EXECUTED 4c640: 261f movel %sp@+,%d3 <== NOT EXECUTED 4c642: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046bf0 : 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 ) { 46bf0: 4e56 0000 linkw %fp,#0 46bf4: 206e 000c moveal %fp@(12),%a0 46bf8: 2f0a movel %a2,%sp@- 46bfa: 226e 0010 moveal %fp@(16),%a1 46bfe: 2f02 movel %d2,%sp@- 46c00: 242e 0008 movel %fp@(8),%d2 rtems_device_major_number major_limit = _IO_Number_of_drivers; 46c04: 2039 0006 1950 movel 61950 <_IO_Number_of_drivers>,%d0 if ( rtems_interrupt_is_in_progress() ) 46c0a: 4ab9 0006 1560 tstl 61560 <_Per_CPU_Information+0x8> 46c10: 6600 00d8 bnew 46cea return RTEMS_CALLED_FROM_ISR; if ( registered_major == NULL ) 46c14: 4a89 tstl %a1 46c16: 6700 00d6 beqw 46cee return RTEMS_INVALID_ADDRESS; /* Set it to an invalid value */ *registered_major = major_limit; 46c1a: 2280 movel %d0,%a1@ if ( driver_table == NULL ) 46c1c: 4a88 tstl %a0 46c1e: 6700 00ce beqw 46cee static inline bool rtems_io_is_empty_table( const rtems_driver_address_table *table ) { return table->initialization_entry == NULL && table->open_entry == NULL; 46c22: 4a90 tstl %a0@ 46c24: 6600 00da bnew 46d00 46c28: 4aa8 0004 tstl %a0@(4) 46c2c: 6600 00d2 bnew 46d00 46c30: 6000 00bc braw 46cee <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 46c34: 2039 0006 10d4 movel 610d4 <_Thread_Dispatch_disable_level>,%d0 46c3a: 5280 addql #1,%d0 46c3c: 23c0 0006 10d4 movel %d0,610d4 <_Thread_Dispatch_disable_level> if ( major >= major_limit ) return RTEMS_INVALID_NUMBER; _Thread_Disable_dispatch(); if ( major == 0 ) { 46c42: 4a82 tstl %d2 46c44: 662c bnes 46c72 <== 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; 46c46: 2039 0006 1950 movel 61950 <_IO_Number_of_drivers>,%d0 46c4c: 2479 0006 1954 moveal 61954 <_IO_Driver_address_table>,%a2 46c52: 6010 bras 46c64 static inline bool rtems_io_is_empty_table( const rtems_driver_address_table *table ) { return table->initialization_entry == NULL && table->open_entry == NULL; 46c54: 4a92 tstl %a2@ 46c56: 6600 00b0 bnew 46d08 46c5a: 4aaa 0004 tstl %a2@(4) 46c5e: 6600 00a8 bnew 46d08 46c62: 6004 bras 46c68 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 ) { 46c64: b082 cmpl %d2,%d0 46c66: 62ec bhis 46c54 <== ALWAYS TAKEN if ( rtems_io_is_empty_table( table ) ) break; } /* Assigns invalid value in case of failure */ *major = m; 46c68: 2282 movel %d2,%a1@ if ( m != n ) 46c6a: b082 cmpl %d2,%d0 46c6c: 6638 bnes 46ca6 <== ALWAYS TAKEN 46c6e: 6000 00a2 braw 46d12 <== NOT EXECUTED _Thread_Enable_dispatch(); return sc; } major = *registered_major; } else { rtems_driver_address_table *const table = _IO_Driver_address_table + major; 46c72: 2202 movel %d2,%d1 <== NOT EXECUTED 46c74: 2002 movel %d2,%d0 <== NOT EXECUTED 46c76: e789 lsll #3,%d1 <== NOT EXECUTED 46c78: eb88 lsll #5,%d0 <== NOT EXECUTED 46c7a: 2479 0006 1954 moveal 61954 <_IO_Driver_address_table>,%a2 <== NOT EXECUTED 46c80: 9081 subl %d1,%d0 <== NOT EXECUTED 46c82: d5c0 addal %d0,%a2 <== NOT EXECUTED static inline bool rtems_io_is_empty_table( const rtems_driver_address_table *table ) { return table->initialization_entry == NULL && table->open_entry == NULL; 46c84: 4a92 tstl %a2@ <== NOT EXECUTED 46c86: 660c bnes 46c94 <== NOT EXECUTED return RTEMS_SUCCESSFUL; return RTEMS_TOO_MANY; } rtems_status_code rtems_io_register_driver( 46c88: 4aaa 0004 tstl %a2@(4) <== NOT EXECUTED 46c8c: 57c0 seq %d0 <== NOT EXECUTED 46c8e: 49c0 extbl %d0 <== NOT EXECUTED 46c90: 4480 negl %d0 <== NOT EXECUTED 46c92: 6002 bras 46c96 <== 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; 46c94: 4280 clrl %d0 <== NOT EXECUTED } major = *registered_major; } else { rtems_driver_address_table *const table = _IO_Driver_address_table + major; if ( !rtems_io_is_empty_table( table ) ) { 46c96: 4a00 tstb %d0 <== NOT EXECUTED 46c98: 660a bnes 46ca4 <== NOT EXECUTED _Thread_Enable_dispatch(); 46c9a: 4eb9 0004 853e jsr 4853e <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_RESOURCE_IN_USE; 46ca0: 700c moveq #12,%d0 <== NOT EXECUTED 46ca2: 6050 bras 46cf4 <== NOT EXECUTED } *registered_major = major; 46ca4: 2282 movel %d2,%a1@ <== NOT EXECUTED } _IO_Driver_address_table [major] = *driver_table; 46ca6: 2202 movel %d2,%d1 46ca8: 2002 movel %d2,%d0 46caa: 4878 0018 pea 18 46cae: e789 lsll #3,%d1 46cb0: eb88 lsll #5,%d0 46cb2: 2f08 movel %a0,%sp@- 46cb4: 9081 subl %d1,%d0 46cb6: d0b9 0006 1954 addl 61954 <_IO_Driver_address_table>,%d0 46cbc: 2f00 movel %d0,%sp@- 46cbe: 4eb9 0005 090c jsr 5090c _Thread_Enable_dispatch(); 46cc4: 4eb9 0004 853e jsr 4853e <_Thread_Enable_dispatch> return rtems_io_initialize( major, 0, NULL ); } 46cca: 246e fffc moveal %fp@(-4),%a2 _IO_Driver_address_table [major] = *driver_table; _Thread_Enable_dispatch(); return rtems_io_initialize( major, 0, NULL ); 46cce: 4fef 000c lea %sp@(12),%sp 46cd2: 2d42 0008 movel %d2,%fp@(8) } 46cd6: 242e fff8 movel %fp@(-8),%d2 _IO_Driver_address_table [major] = *driver_table; _Thread_Enable_dispatch(); return rtems_io_initialize( major, 0, NULL ); 46cda: 42ae 0010 clrl %fp@(16) 46cde: 42ae 000c clrl %fp@(12) } 46ce2: 4e5e unlk %fp _IO_Driver_address_table [major] = *driver_table; _Thread_Enable_dispatch(); return rtems_io_initialize( major, 0, NULL ); 46ce4: 4ef9 0004 e07c jmp 4e07c ) { rtems_device_major_number major_limit = _IO_Number_of_drivers; if ( rtems_interrupt_is_in_progress() ) return RTEMS_CALLED_FROM_ISR; 46cea: 7012 moveq #18,%d0 <== NOT EXECUTED 46cec: 6006 bras 46cf4 <== NOT EXECUTED if ( driver_table == NULL ) return RTEMS_INVALID_ADDRESS; if ( rtems_io_is_empty_table( driver_table ) ) return RTEMS_INVALID_ADDRESS; 46cee: 7009 moveq #9,%d0 <== NOT EXECUTED 46cf0: 6002 bras 46cf4 <== NOT EXECUTED if ( major >= major_limit ) return RTEMS_INVALID_NUMBER; 46cf2: 700a moveq #10,%d0 <== NOT EXECUTED _IO_Driver_address_table [major] = *driver_table; _Thread_Enable_dispatch(); return rtems_io_initialize( major, 0, NULL ); } 46cf4: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 46cf8: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 46cfc: 4e5e unlk %fp <== NOT EXECUTED 46cfe: 4e75 rts <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( rtems_io_is_empty_table( driver_table ) ) return RTEMS_INVALID_ADDRESS; if ( major >= major_limit ) 46d00: b082 cmpl %d2,%d0 46d02: 6200 ff30 bhiw 46c34 46d06: 60ea bras 46cf2 <== NOT EXECUTED rtems_device_major_number n = _IO_Number_of_drivers; rtems_device_major_number m = 0; /* major is error checked by caller */ for ( m = 0; m < n; ++m ) { 46d08: 5282 addql #1,%d2 46d0a: 45ea 0018 lea %a2@(24),%a2 46d0e: 6000 ff54 braw 46c64 if ( major == 0 ) { rtems_status_code sc = rtems_io_obtain_major_number( registered_major ); if ( sc != RTEMS_SUCCESSFUL ) { _Thread_Enable_dispatch(); 46d12: 4eb9 0004 853e jsr 4853e <_Thread_Enable_dispatch> <== NOT EXECUTED *major = m; if ( m != n ) return RTEMS_SUCCESSFUL; return RTEMS_TOO_MANY; 46d18: 7005 moveq #5,%d0 <== NOT EXECUTED if ( major == 0 ) { rtems_status_code sc = rtems_io_obtain_major_number( registered_major ); if ( sc != RTEMS_SUCCESSFUL ) { _Thread_Enable_dispatch(); return sc; 46d1a: 60d8 bras 46cf4 <== NOT EXECUTED =============================================================================== 00046d1c : */ rtems_status_code rtems_io_unregister_driver( rtems_device_major_number major ) { 46d1c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46d20: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED if ( rtems_interrupt_is_in_progress() ) 46d24: 4ab9 0006 1560 tstl 61560 <_Per_CPU_Information+0x8> <== NOT EXECUTED 46d2a: 6640 bnes 46d6c <== NOT EXECUTED return RTEMS_CALLED_FROM_ISR; if ( major < _IO_Number_of_drivers ) { 46d2c: b0b9 0006 1950 cmpl 61950 <_IO_Number_of_drivers>,%d0 <== NOT EXECUTED 46d32: 643c bccs 46d70 <== NOT EXECUTED 46d34: 2239 0006 10d4 movel 610d4 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 46d3a: 5281 addql #1,%d1 <== NOT EXECUTED 46d3c: 23c1 0006 10d4 movel %d1,610d4 <_Thread_Dispatch_disable_level><== NOT EXECUTED _Thread_Disable_dispatch(); memset( &_IO_Driver_address_table[major], 46d42: 2200 movel %d0,%d1 <== NOT EXECUTED if ( rtems_interrupt_is_in_progress() ) return RTEMS_CALLED_FROM_ISR; if ( major < _IO_Number_of_drivers ) { _Thread_Disable_dispatch(); memset( 46d44: 4878 0018 pea 18 <== NOT EXECUTED &_IO_Driver_address_table[major], 46d48: e789 lsll #3,%d1 <== NOT EXECUTED 46d4a: eb88 lsll #5,%d0 <== NOT EXECUTED if ( rtems_interrupt_is_in_progress() ) return RTEMS_CALLED_FROM_ISR; if ( major < _IO_Number_of_drivers ) { _Thread_Disable_dispatch(); memset( 46d4c: 42a7 clrl %sp@- <== NOT EXECUTED &_IO_Driver_address_table[major], 46d4e: 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( 46d50: d0b9 0006 1954 addl 61954 <_IO_Driver_address_table>,%d0 <== NOT EXECUTED 46d56: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46d58: 4eb9 0005 097c jsr 5097c <== NOT EXECUTED &_IO_Driver_address_table[major], 0, sizeof( rtems_driver_address_table ) ); _Thread_Enable_dispatch(); 46d5e: 4eb9 0004 853e jsr 4853e <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 46d64: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46d68: 4280 clrl %d0 <== NOT EXECUTED 46d6a: 6006 bras 46d72 <== 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; 46d6c: 7012 moveq #18,%d0 <== NOT EXECUTED 46d6e: 6002 bras 46d72 <== NOT EXECUTED _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } return RTEMS_UNSATISFIED; 46d70: 700d moveq #13,%d0 <== NOT EXECUTED } 46d72: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004c648 : rtems_status_code rtems_io_write( rtems_device_major_number major, rtems_device_minor_number minor, void *argument ) { 4c648: 4e56 0000 linkw %fp,#0 4c64c: 202e 0008 movel %fp@(8),%d0 4c650: 2f03 movel %d3,%sp@- 4c652: 2f02 movel %d2,%sp@- rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) 4c654: b0b9 0005 e2a8 cmpl 5e2a8 <_IO_Number_of_drivers>,%d0 4c65a: 6420 bccs 4c67c <== NEVER TAKEN return RTEMS_INVALID_NUMBER; callout = _IO_Driver_address_table[major].write_entry; 4c65c: 2600 movel %d0,%d3 4c65e: 2200 movel %d0,%d1 4c660: e78b lsll #3,%d3 4c662: eb89 lsll #5,%d1 4c664: 2279 0005 e2ac moveal 5e2ac <_IO_Driver_address_table>,%a1 4c66a: 9283 subl %d3,%d1 4c66c: 2271 1810 moveal %a1@(00000010,%d1:l),%a1 return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4c670: 4a89 tstl %a1 4c672: 670c beqs 4c680 <== NEVER TAKEN } 4c674: 241f movel %sp@+,%d2 4c676: 261f movel %sp@+,%d3 4c678: 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; 4c67a: 4ed1 jmp %a1@ ) { rtems_device_driver_entry callout; if ( major >= _IO_Number_of_drivers ) return RTEMS_INVALID_NUMBER; 4c67c: 700a moveq #10,%d0 <== NOT EXECUTED 4c67e: 6002 bras 4c682 <== NOT EXECUTED callout = _IO_Driver_address_table[major].write_entry; return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL; 4c680: 4280 clrl %d0 <== NOT EXECUTED } 4c682: 241f movel %sp@+,%d2 <== NOT EXECUTED 4c684: 261f movel %sp@+,%d3 <== NOT EXECUTED 4c686: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00047b44 : #include #include void rtems_iterate_over_all_threads(rtems_per_thread_routine routine) { 47b44: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 47b48: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED 47b4c: 286e 0008 moveal %fp@(8),%a4 <== NOT EXECUTED uint32_t i; uint32_t api_index; Thread_Control *the_thread; Objects_Information *information; if ( !routine ) 47b50: 4a8c tstl %a4 <== NOT EXECUTED 47b52: 6738 beqs 47b8c <== NOT EXECUTED 47b54: 45f9 0006 793c lea 6793c <_Objects_Information_table+0x4>,%a2<== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( !_Objects_Information_table[ api_index ] ) continue; #endif information = _Objects_Information_table[ api_index ][ 1 ]; 47b5a: 205a moveal %a2@+,%a0 <== NOT EXECUTED 47b5c: 2668 0004 moveal %a0@(4),%a3 <== NOT EXECUTED if ( !information ) 47b60: 4a8b tstl %a3 <== NOT EXECUTED 47b62: 6720 beqs 47b84 <== NOT EXECUTED 47b64: 7401 moveq #1,%d2 <== NOT EXECUTED 47b66: 6012 bras 47b7a <== NOT EXECUTED continue; for ( i=1 ; i <= information->maximum ; i++ ) { the_thread = (Thread_Control *)information->local_table[ i ]; 47b68: 206b 0018 moveal %a3@(24),%a0 <== NOT EXECUTED 47b6c: 2030 2c00 movel %a0@(00000000,%d2:l:4),%d0 <== NOT EXECUTED if ( !the_thread ) 47b70: 6706 beqs 47b78 <== NOT EXECUTED continue; (*routine)(the_thread); 47b72: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47b74: 4e94 jsr %a4@ <== NOT EXECUTED 47b76: 588f addql #4,%sp <== NOT EXECUTED information = _Objects_Information_table[ api_index ][ 1 ]; if ( !information ) continue; for ( i=1 ; i <= information->maximum ; i++ ) { 47b78: 5282 addql #1,%d2 <== NOT EXECUTED 47b7a: 4280 clrl %d0 <== NOT EXECUTED 47b7c: 302b 000e movew %a3@(14),%d0 <== NOT EXECUTED 47b80: b082 cmpl %d2,%d0 <== NOT EXECUTED 47b82: 64e4 bccs 47b68 <== NOT EXECUTED Objects_Information *information; if ( !routine ) return; for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) { 47b84: b5fc 0006 7948 cmpal #424264,%a2 <== NOT EXECUTED 47b8a: 66ce bnes 47b5a <== NOT EXECUTED (*routine)(the_thread); } } } 47b8c: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 47b92: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004f8a0 : rtems_id id, const void *buffer, size_t size, uint32_t *count ) { 4f8a0: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 4f8a4: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 4f8a8: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 4f8ac: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 4f8b0: 282e 0014 movel %fp@(20),%d4 <== NOT EXECUTED register Message_queue_Control *the_message_queue; Objects_Locations location; CORE_message_queue_Status core_status; if ( !buffer ) 4f8b4: 4a82 tstl %d2 <== NOT EXECUTED 4f8b6: 674e beqs 4f906 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !count ) 4f8b8: 4a84 tstl %d4 <== NOT EXECUTED 4f8ba: 674a beqs 4f906 <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Message_queue_Control *) _Objects_Get( &_Message_queue_Information, id, location ); 4f8bc: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4f8c0: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4f8c2: 4879 0007 6d6a pea 76d6a <_Message_queue_Information> <== NOT EXECUTED 4f8c8: 4eb9 0005 43dc jsr 543dc <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_message_queue = _Message_queue_Get( id, &location ); switch ( location ) { 4f8ce: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4f8d2: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4f8d6: 6632 bnes 4f90a <== NOT EXECUTED case OBJECTS_LOCAL: core_status = _CORE_message_queue_Broadcast( 4f8d8: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4f8da: 2040 moveal %d0,%a0 <== NOT EXECUTED 4f8dc: 42a7 clrl %sp@- <== NOT EXECUTED 4f8de: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4f8e0: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4f8e4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4f8e6: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4f8ea: 4eb9 0005 2b0c jsr 52b0c <_CORE_message_queue_Broadcast> <== NOT EXECUTED 4f8f0: 2400 movel %d0,%d2 <== NOT EXECUTED NULL, #endif count ); _Thread_Enable_dispatch(); 4f8f2: 4eb9 0005 4c42 jsr 54c42 <_Thread_Enable_dispatch> <== NOT EXECUTED return 4f8f8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4f8fa: 4eb9 0004 fc24 jsr 4fc24 <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED 4f900: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4f904: 6006 bras 4f90c <== NOT EXECUTED if ( !buffer ) return RTEMS_INVALID_ADDRESS; if ( !count ) return RTEMS_INVALID_ADDRESS; 4f906: 7009 moveq #9,%d0 <== NOT EXECUTED 4f908: 6002 bras 4f90c <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4f90a: 7004 moveq #4,%d0 <== NOT EXECUTED } 4f90c: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4f912: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004cc6c : uint32_t count, size_t max_message_size, rtems_attribute attribute_set, rtems_id *id ) { 4cc6c: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 4cc70: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED 4cc74: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4cc78: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED 4cc7c: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 4cc80: 282e 0014 movel %fp@(20),%d4 <== NOT EXECUTED 4cc84: 286e 0018 moveal %fp@(24),%a4 <== NOT EXECUTED CORE_message_queue_Attributes the_msgq_attributes; #if defined(RTEMS_MULTIPROCESSING) bool is_global; #endif if ( !rtems_is_name_valid( name ) ) 4cc88: 4a82 tstl %d2 <== NOT EXECUTED 4cc8a: 6700 009a beqw 4cd26 <== NOT EXECUTED return RTEMS_INVALID_NAME; if ( !id ) 4cc8e: 4a8c tstl %a4 <== NOT EXECUTED 4cc90: 6700 0098 beqw 4cd2a <== NOT EXECUTED if ( (is_global = _Attributes_Is_global( attribute_set ) ) && !_System_state_Is_multiprocessing ) return RTEMS_MP_NOT_CONFIGURED; #endif if ( count == 0 ) 4cc94: 4a8b tstl %a3 <== NOT EXECUTED 4cc96: 6700 0096 beqw 4cd2e <== NOT EXECUTED return RTEMS_INVALID_NUMBER; if ( max_message_size == 0 ) 4cc9a: 4a83 tstl %d3 <== NOT EXECUTED 4cc9c: 6700 0094 beqw 4cd32 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4cca0: 2039 0006 66c4 movel 666c4 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4cca6: 5280 addql #1,%d0 <== NOT EXECUTED 4cca8: 23c0 0006 66c4 movel %d0,666c4 <_Thread_Dispatch_disable_level><== NOT EXECUTED #endif #endif _Thread_Disable_dispatch(); /* protects object pointer */ the_message_queue = _Message_queue_Allocate(); 4ccae: 4eb9 0005 2708 jsr 52708 <_Message_queue_Allocate> <== NOT EXECUTED 4ccb4: 2440 moveal %d0,%a2 <== NOT EXECUTED if ( !the_message_queue ) { 4ccb6: 4a80 tstl %d0 <== NOT EXECUTED 4ccb8: 660a bnes 4ccc4 <== NOT EXECUTED _Thread_Enable_dispatch(); 4ccba: 4eb9 0004 f6a2 jsr 4f6a2 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_TOO_MANY; 4ccc0: 7005 moveq #5,%d0 <== NOT EXECUTED 4ccc2: 6070 bras 4cd34 <== NOT EXECUTED #endif the_message_queue->attribute_set = attribute_set; if (_Attributes_Is_priority( attribute_set ) ) the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY; 4ccc4: 204e moveal %fp,%a0 <== NOT EXECUTED 4ccc6: 44c4 movew %d4,%ccr <== NOT EXECUTED 4ccc8: 56c0 sne %d0 <== NOT EXECUTED _Thread_Enable_dispatch(); return RTEMS_TOO_MANY; } #endif the_message_queue->attribute_set = attribute_set; 4ccca: 2544 0010 movel %d4,%a2@(16) <== NOT EXECUTED if (_Attributes_Is_priority( attribute_set ) ) the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY; 4ccce: 49c0 extbl %d0 <== NOT EXECUTED 4ccd0: 5280 addql #1,%d0 <== NOT EXECUTED 4ccd2: 2100 movel %d0,%a0@- <== NOT EXECUTED else the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_FIFO; if ( ! _CORE_message_queue_Initialize( 4ccd4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4ccd6: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4ccd8: 47f9 0004 f6a2 lea 4f6a2 <_Thread_Enable_dispatch>,%a3 <== NOT EXECUTED 4ccde: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4cce0: 486a 0014 pea %a2@(20) <== NOT EXECUTED 4cce4: 4eb9 0004 de38 jsr 4de38 <_CORE_message_queue_Initialize> <== NOT EXECUTED 4ccea: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4ccee: 4a00 tstb %d0 <== NOT EXECUTED 4ccf0: 6616 bnes 4cd08 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Message_queue_Free ( Message_queue_Control *the_message_queue ) { _Objects_Free( &_Message_queue_Information, &the_message_queue->Object ); 4ccf2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4ccf4: 4879 0006 6f06 pea 66f06 <_Message_queue_Information> <== NOT EXECUTED 4ccfa: 4eb9 0004 ec50 jsr 4ec50 <_Objects_Free> <== NOT EXECUTED _Objects_MP_Close( &_Message_queue_Information, the_message_queue->Object.id); #endif _Message_queue_Free( the_message_queue ); _Thread_Enable_dispatch(); 4cd00: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_UNSATISFIED; 4cd02: 508f addql #8,%sp <== NOT EXECUTED 4cd04: 700d moveq #13,%d0 <== NOT EXECUTED 4cd06: 602c bras 4cd34 <== NOT EXECUTED Objects_Name name ) { _Objects_Set_local_object( information, _Objects_Get_index( the_object->id ), 4cd08: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 4cd0c: 4281 clrl %d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4cd0e: 2079 0006 6f1e moveal 66f1e <_Message_queue_Information+0x18>,%a0<== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 4cd14: 3200 movew %d0,%d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4cd16: 218a 1c00 movel %a2,%a0@(00000000,%d1:l:4) <== NOT EXECUTED information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 4cd1a: 2542 000c movel %d2,%a2@(12) <== NOT EXECUTED &_Message_queue_Information, &the_message_queue->Object, (Objects_Name) name ); *id = the_message_queue->Object.id; 4cd1e: 2880 movel %d0,%a4@ <== NOT EXECUTED name, 0 ); #endif _Thread_Enable_dispatch(); 4cd20: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4cd22: 4280 clrl %d0 <== NOT EXECUTED 4cd24: 600e bras 4cd34 <== NOT EXECUTED #if defined(RTEMS_MULTIPROCESSING) bool is_global; #endif if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 4cd26: 7003 moveq #3,%d0 <== NOT EXECUTED 4cd28: 600a bras 4cd34 <== NOT EXECUTED if ( !id ) return RTEMS_INVALID_ADDRESS; 4cd2a: 7009 moveq #9,%d0 <== NOT EXECUTED 4cd2c: 6006 bras 4cd34 <== NOT EXECUTED !_System_state_Is_multiprocessing ) return RTEMS_MP_NOT_CONFIGURED; #endif if ( count == 0 ) return RTEMS_INVALID_NUMBER; 4cd2e: 700a moveq #10,%d0 <== NOT EXECUTED 4cd30: 6002 bras 4cd34 <== NOT EXECUTED if ( max_message_size == 0 ) return RTEMS_INVALID_SIZE; 4cd32: 7008 moveq #8,%d0 <== NOT EXECUTED ); #endif _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 4cd34: 4cee 1c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a4 <== NOT EXECUTED 4cd3a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004f9ec : */ rtems_status_code rtems_message_queue_delete( rtems_id id ) { 4f9ec: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4f9f0: 2f0a movel %a2,%sp@- <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Message_queue_Control *) _Objects_Get( &_Message_queue_Information, id, location ); 4f9f2: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4f9f6: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4f9fa: 4879 0007 6d6a pea 76d6a <_Message_queue_Information> <== NOT EXECUTED 4fa00: 4eb9 0005 43dc jsr 543dc <_Objects_Get> <== NOT EXECUTED register Message_queue_Control *the_message_queue; Objects_Locations location; the_message_queue = _Message_queue_Get( id, &location ); switch ( location ) { 4fa06: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4fa0a: 2440 moveal %d0,%a2 <== NOT EXECUTED 4fa0c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4fa10: 663a bnes 4fa4c <== NOT EXECUTED case OBJECTS_LOCAL: _Objects_Close( &_Message_queue_Information, 4fa12: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4fa14: 4879 0007 6d6a pea 76d6a <_Message_queue_Information> <== NOT EXECUTED 4fa1a: 4eb9 0005 3fc8 jsr 53fc8 <_Objects_Close> <== NOT EXECUTED &the_message_queue->Object ); _CORE_message_queue_Close( 4fa20: 4878 0005 pea 5 <== NOT EXECUTED 4fa24: 42a7 clrl %sp@- <== NOT EXECUTED 4fa26: 486a 0014 pea %a2@(20) <== NOT EXECUTED 4fa2a: 4eb9 0005 2b7c jsr 52b7c <_CORE_message_queue_Close> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Message_queue_Free ( Message_queue_Control *the_message_queue ) { _Objects_Free( &_Message_queue_Information, &the_message_queue->Object ); 4fa30: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4fa32: 4879 0007 6d6a pea 76d6a <_Message_queue_Information> <== NOT EXECUTED 4fa38: 4eb9 0005 4240 jsr 54240 <_Objects_Free> <== NOT EXECUTED 0, /* Not used */ 0 ); } #endif _Thread_Enable_dispatch(); 4fa3e: 4eb9 0005 4c42 jsr 54c42 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4fa44: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4fa48: 4280 clrl %d0 <== NOT EXECUTED 4fa4a: 6002 bras 4fa4e <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4fa4c: 7004 moveq #4,%d0 <== NOT EXECUTED } 4fa4e: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4fa52: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004fa58 : rtems_status_code rtems_message_queue_flush( rtems_id id, uint32_t *count ) { 4fa58: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4fa5c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4fa5e: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED register Message_queue_Control *the_message_queue; Objects_Locations location; if ( !count ) 4fa62: 4a8a tstl %a2 <== NOT EXECUTED 4fa64: 6738 beqs 4fa9e <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Message_queue_Control *) _Objects_Get( &_Message_queue_Information, id, location ); 4fa66: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4fa6a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4fa6e: 4879 0007 6d6a pea 76d6a <_Message_queue_Information> <== NOT EXECUTED 4fa74: 4eb9 0005 43dc jsr 543dc <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_message_queue = _Message_queue_Get( id, &location ); switch ( location ) { 4fa7a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4fa7e: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4fa82: 661e bnes 4faa2 <== NOT EXECUTED case OBJECTS_LOCAL: *count = _CORE_message_queue_Flush( &the_message_queue->message_queue ); 4fa84: 2040 moveal %d0,%a0 <== NOT EXECUTED 4fa86: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4fa8a: 4eb9 0005 2bbc jsr 52bbc <_CORE_message_queue_Flush> <== NOT EXECUTED 4fa90: 2480 movel %d0,%a2@ <== NOT EXECUTED _Thread_Enable_dispatch(); 4fa92: 4eb9 0005 4c42 jsr 54c42 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4fa98: 588f addql #4,%sp <== NOT EXECUTED 4fa9a: 4280 clrl %d0 <== NOT EXECUTED 4fa9c: 6006 bras 4faa4 <== NOT EXECUTED { register Message_queue_Control *the_message_queue; Objects_Locations location; if ( !count ) return RTEMS_INVALID_ADDRESS; 4fa9e: 7009 moveq #9,%d0 <== NOT EXECUTED 4faa0: 6002 bras 4faa4 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4faa2: 7004 moveq #4,%d0 <== NOT EXECUTED } 4faa4: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4faa8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004faac : rtems_status_code rtems_message_queue_get_number_pending( rtems_id id, uint32_t *count ) { 4faac: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4fab0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4fab2: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED register Message_queue_Control *the_message_queue; Objects_Locations location; if ( !count ) 4fab6: 4a8a tstl %a2 <== NOT EXECUTED 4fab8: 672e beqs 4fae8 <== NOT EXECUTED 4faba: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4fabe: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4fac2: 4879 0007 6d6a pea 76d6a <_Message_queue_Information> <== NOT EXECUTED 4fac8: 4eb9 0005 43dc jsr 543dc <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_message_queue = _Message_queue_Get( id, &location ); switch ( location ) { 4face: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4fad2: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4fad6: 6614 bnes 4faec <== NOT EXECUTED case OBJECTS_LOCAL: *count = the_message_queue->message_queue.number_of_pending_messages; 4fad8: 2040 moveal %d0,%a0 <== NOT EXECUTED 4fada: 24a8 005c movel %a0@(92),%a2@ <== NOT EXECUTED _Thread_Enable_dispatch(); 4fade: 4eb9 0005 4c42 jsr 54c42 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4fae4: 4280 clrl %d0 <== NOT EXECUTED 4fae6: 6006 bras 4faee <== NOT EXECUTED { register Message_queue_Control *the_message_queue; Objects_Locations location; if ( !count ) return RTEMS_INVALID_ADDRESS; 4fae8: 7009 moveq #9,%d0 <== NOT EXECUTED 4faea: 6002 bras 4faee <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4faec: 7004 moveq #4,%d0 <== NOT EXECUTED } 4faee: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4faf2: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004cd40 : rtems_status_code rtems_message_queue_ident( rtems_name name, uint32_t node, rtems_id *id ) { 4cd40: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; status = _Objects_Name_to_id_u32( 4cd44: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4cd48: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4cd4c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4cd50: 4879 0006 6f06 pea 66f06 <_Message_queue_Information> <== NOT EXECUTED 4cd56: 4eb9 0004 ef40 jsr 4ef40 <_Objects_Name_to_id_u32> <== NOT EXECUTED node, id ); return _Status_Object_name_errors_to_status[ status ]; } 4cd5c: 41f9 0006 3d92 lea 63d92 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 4cd62: 4e5e unlk %fp <== NOT EXECUTED 4cd64: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED ... =============================================================================== 0004cd6c : void *buffer, size_t *size, rtems_option option_set, rtems_interval timeout ) { 4cd6c: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 4cd70: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 4cd74: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 4cd78: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED register Message_queue_Control *the_message_queue; Objects_Locations location; bool wait; if ( !buffer ) 4cd7c: 4a82 tstl %d2 <== NOT EXECUTED 4cd7e: 6762 beqs 4cde2 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !size ) 4cd80: 4a83 tstl %d3 <== NOT EXECUTED 4cd82: 675e beqs 4cde2 <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Message_queue_Control *) _Objects_Get( &_Message_queue_Information, id, location ); 4cd84: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4cd88: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4cd8c: 4879 0006 6f06 pea 66f06 <_Message_queue_Information> <== NOT EXECUTED 4cd92: 4eb9 0004 edb4 jsr 4edb4 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_message_queue = _Message_queue_Get( id, &location ); switch ( location ) { 4cd98: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4cd9c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4cda0: 6644 bnes 4cde6 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Options_Is_no_wait ( rtems_option option_set ) { return (option_set & RTEMS_NO_WAIT) ? true : false; 4cda2: 7201 moveq #1,%d1 <== NOT EXECUTED if ( _Options_Is_no_wait( option_set ) ) wait = false; else wait = true; _CORE_message_queue_Seize( 4cda4: 7801 moveq #1,%d4 <== NOT EXECUTED 4cda6: 2040 moveal %d0,%a0 <== NOT EXECUTED 4cda8: c2ae 0014 andl %fp@(20),%d1 <== NOT EXECUTED 4cdac: 2f2e 0018 movel %fp@(24),%sp@- <== NOT EXECUTED 4cdb0: b384 eorl %d1,%d4 <== NOT EXECUTED 4cdb2: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4cdb4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4cdb6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4cdb8: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 4cdbc: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4cdc0: 4eb9 0004 def4 jsr 4def4 <_CORE_message_queue_Seize> <== NOT EXECUTED buffer, size, wait, timeout ); _Thread_Enable_dispatch(); 4cdc6: 4eb9 0004 f6a2 jsr 4f6a2 <_Thread_Enable_dispatch> <== NOT EXECUTED return _Message_queue_Translate_core_message_queue_return_code( _Thread_Executing->Wait.return_code 4cdcc: 2079 0006 6b54 moveal 66b54 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED size, wait, timeout ); _Thread_Enable_dispatch(); return _Message_queue_Translate_core_message_queue_return_code( 4cdd2: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 4cdd6: 4eb9 0004 ce6c jsr 4ce6c <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED 4cddc: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4cde0: 6006 bras 4cde8 <== NOT EXECUTED if ( !buffer ) return RTEMS_INVALID_ADDRESS; if ( !size ) return RTEMS_INVALID_ADDRESS; 4cde2: 7009 moveq #9,%d0 <== NOT EXECUTED 4cde4: 6002 bras 4cde8 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4cde6: 7004 moveq #4,%d0 <== NOT EXECUTED } 4cde8: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4cdee: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004cdf4 : rtems_status_code rtems_message_queue_send( rtems_id id, const void *buffer, size_t size ) { 4cdf4: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4cdf8: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4cdfa: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 4cdfe: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ce00: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED register Message_queue_Control *the_message_queue; Objects_Locations location; CORE_message_queue_Status status; if ( !buffer ) 4ce04: 6754 beqs 4ce5a <== NOT EXECUTED 4ce06: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4ce0a: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4ce0c: 4879 0006 6f06 pea 66f06 <_Message_queue_Information> <== NOT EXECUTED 4ce12: 4eb9 0004 edb4 jsr 4edb4 <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_message_queue = _Message_queue_Get( id, &location ); switch ( location ) { 4ce18: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4ce1c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4ce20: 663c bnes 4ce5e <== NOT EXECUTED CORE_message_queue_API_mp_support_callout api_message_queue_mp_support, bool wait, Watchdog_Interval timeout ) { return _CORE_message_queue_Submit( 4ce22: 42a7 clrl %sp@- <== NOT EXECUTED 4ce24: 2040 moveal %d0,%a0 <== NOT EXECUTED 4ce26: 42a7 clrl %sp@- <== NOT EXECUTED 4ce28: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 4ce2e: 42a7 clrl %sp@- <== NOT EXECUTED 4ce30: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4ce32: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4ce36: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ce38: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4ce3c: 4eb9 0004 e030 jsr 4e030 <_CORE_message_queue_Submit> <== NOT EXECUTED MESSAGE_QUEUE_MP_HANDLER, false, /* sender does not block */ 0 /* no timeout */ ); _Thread_Enable_dispatch(); 4ce42: 4fef 0020 lea %sp@(32),%sp <== NOT EXECUTED 4ce46: 2400 movel %d0,%d2 <== NOT EXECUTED 4ce48: 4eb9 0004 f6a2 jsr 4f6a2 <_Thread_Enable_dispatch> <== NOT EXECUTED /* * Since this API does not allow for blocking sends, we can directly * return the returned status. */ return _Message_queue_Translate_core_message_queue_return_code(status); 4ce4e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ce50: 4eb9 0004 ce6c jsr 4ce6c <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED 4ce56: 588f addql #4,%sp <== NOT EXECUTED 4ce58: 6006 bras 4ce60 <== NOT EXECUTED register Message_queue_Control *the_message_queue; Objects_Locations location; CORE_message_queue_Status status; if ( !buffer ) return RTEMS_INVALID_ADDRESS; 4ce5a: 7009 moveq #9,%d0 <== NOT EXECUTED 4ce5c: 6002 bras 4ce60 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4ce5e: 7004 moveq #4,%d0 <== NOT EXECUTED } 4ce60: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 4ce64: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 4ce68: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004fc3c : rtems_status_code rtems_message_queue_urgent( rtems_id id, const void *buffer, size_t size ) { 4fc3c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4fc40: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4fc42: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 4fc46: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4fc48: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED register Message_queue_Control *the_message_queue; Objects_Locations location; CORE_message_queue_Status status; if ( !buffer ) 4fc4c: 6754 beqs 4fca2 <== NOT EXECUTED 4fc4e: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4fc52: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4fc54: 4879 0007 6d6a pea 76d6a <_Message_queue_Information> <== NOT EXECUTED 4fc5a: 4eb9 0005 43dc jsr 543dc <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_message_queue = _Message_queue_Get( id, &location ); switch ( location ) { 4fc60: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4fc64: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4fc68: 663c bnes 4fca6 <== NOT EXECUTED CORE_message_queue_API_mp_support_callout api_message_queue_mp_support, bool wait, Watchdog_Interval timeout ) { return _CORE_message_queue_Submit( 4fc6a: 42a7 clrl %sp@- <== NOT EXECUTED 4fc6c: 2040 moveal %d0,%a0 <== NOT EXECUTED 4fc6e: 42a7 clrl %sp@- <== NOT EXECUTED 4fc70: 2f3c 8000 0000 movel #-2147483648,%sp@- <== NOT EXECUTED 4fc76: 42a7 clrl %sp@- <== NOT EXECUTED 4fc78: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4fc7a: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4fc7e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4fc80: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4fc84: 4eb9 0005 2e2c jsr 52e2c <_CORE_message_queue_Submit> <== NOT EXECUTED id, MESSAGE_QUEUE_MP_HANDLER, false, /* sender does not block */ 0 /* no timeout */ ); _Thread_Enable_dispatch(); 4fc8a: 4fef 0020 lea %sp@(32),%sp <== NOT EXECUTED 4fc8e: 2400 movel %d0,%d2 <== NOT EXECUTED 4fc90: 4eb9 0005 4c42 jsr 54c42 <_Thread_Enable_dispatch> <== NOT EXECUTED /* * Since this API does not allow for blocking sends, we can directly * return the returned status. */ return _Message_queue_Translate_core_message_queue_return_code(status); 4fc96: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4fc98: 4eb9 0004 fc24 jsr 4fc24 <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED 4fc9e: 588f addql #4,%sp <== NOT EXECUTED 4fca0: 6006 bras 4fca8 <== NOT EXECUTED register Message_queue_Control *the_message_queue; Objects_Locations location; CORE_message_queue_Status status; if ( !buffer ) return RTEMS_INVALID_ADDRESS; 4fca2: 7009 moveq #9,%d0 <== NOT EXECUTED 4fca4: 6002 bras 4fca8 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4fca6: 7004 moveq #4,%d0 <== NOT EXECUTED } 4fca8: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 4fcac: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 4fcb0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045644 : #include int rtems_object_api_maximum_class( int api ) { 45644: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _Objects_API_maximum_class(api); } 45648: 4e5e unlk %fp <== NOT EXECUTED int rtems_object_api_maximum_class( int api ) { return _Objects_API_maximum_class(api); 4564a: 4ef9 0004 6bc0 jmp 46bc0 <_Objects_API_maximum_class> <== NOT EXECUTED =============================================================================== 00045650 : uint32_t api ) { if ( _Objects_Is_api_valid( api ) ) return 1; return -1; 45650: 7203 moveq #3,%d1 <== NOT EXECUTED #include uint32_t rtems_object_api_minimum_class( uint32_t api ) { 45652: 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 ) 45656: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4565a: 5380 subql #1,%d0 <== NOT EXECUTED if ( _Objects_Is_api_valid( api ) ) return 1; return -1; 4565c: b280 cmpl %d0,%d1 <== NOT EXECUTED 4565e: 53c0 sls %d0 <== NOT EXECUTED 45660: 49c0 extbl %d0 <== NOT EXECUTED } 45662: 123c 0001 moveb #1,%d1 <== NOT EXECUTED 45666: 4e5e unlk %fp <== NOT EXECUTED 45668: 8081 orl %d1,%d0 <== NOT EXECUTED =============================================================================== 0004566c : ) { const rtems_assoc_t *api_assoc; const rtems_assoc_t *class_assoc; if ( the_api == OBJECTS_INTERNAL_API ) 4566c: 7001 moveq #1,%d0 <== NOT EXECUTED const char *rtems_object_get_api_class_name( int the_api, int the_class ) { 4566e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45672: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED 45676: 2f02 movel %d2,%sp@- <== NOT EXECUTED const rtems_assoc_t *api_assoc; const rtems_assoc_t *class_assoc; if ( the_api == OBJECTS_INTERNAL_API ) 45678: b081 cmpl %d1,%d0 <== NOT EXECUTED 4567a: 671c beqs 45698 <== NOT EXECUTED api_assoc = rtems_object_api_internal_assoc; else if ( the_api == OBJECTS_CLASSIC_API ) 4567c: 7402 moveq #2,%d2 <== NOT EXECUTED 4567e: b481 cmpl %d1,%d2 <== NOT EXECUTED 45680: 671e beqs 456a0 <== NOT EXECUTED api_assoc = rtems_object_api_classic_assoc; #ifdef RTEMS_POSIX_API else if ( the_api == OBJECTS_POSIX_API ) 45682: 143c 0003 moveb #3,%d2 <== NOT EXECUTED api_assoc = rtems_object_api_posix_assoc; #endif else return "BAD API"; 45686: 203c 0005 ba9a movel #375450,%d0 <== NOT EXECUTED 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; #ifdef RTEMS_POSIX_API else if ( the_api == OBJECTS_POSIX_API ) 4568c: b481 cmpl %d1,%d2 <== NOT EXECUTED 4568e: 6632 bnes 456c2 <== NOT EXECUTED api_assoc = rtems_object_api_posix_assoc; 45690: 203c 0005 ccf4 movel #380148,%d0 <== NOT EXECUTED 45696: 600e bras 456a6 <== 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; 45698: 203c 0005 cc64 movel #380004,%d0 <== NOT EXECUTED 4569e: 6006 bras 456a6 <== NOT EXECUTED else if ( the_api == OBJECTS_CLASSIC_API ) api_assoc = rtems_object_api_classic_assoc; 456a0: 203c 0005 cc7c movel #380028,%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 ); 456a6: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 456aa: 2f00 movel %d0,%sp@- <== NOT EXECUTED 456ac: 4eb9 0004 9a2c jsr 49a2c <== NOT EXECUTED if ( class_assoc ) 456b2: 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 ); 456b4: 2040 moveal %d0,%a0 <== NOT EXECUTED if ( class_assoc ) return class_assoc->name; return "BAD CLASS"; 456b6: 203c 0005 baa2 movel #375458,%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 ) 456bc: 4a88 tstl %a0 <== NOT EXECUTED 456be: 6702 beqs 456c2 <== NOT EXECUTED return class_assoc->name; 456c0: 2010 movel %a0@,%d0 <== NOT EXECUTED return "BAD CLASS"; } 456c2: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 456c6: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000456cc : }; const char *rtems_object_get_api_name( int api ) { 456cc: 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 ); 456d0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 456d4: 4879 0005 cd84 pea 5cd84 <== NOT EXECUTED 456da: 4eb9 0004 9a2c jsr 49a2c <== NOT EXECUTED if ( api_assoc ) 456e0: 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 ); 456e2: 2040 moveal %d0,%a0 <== NOT EXECUTED if ( api_assoc ) return api_assoc->name; return "BAD CLASS"; 456e4: 203c 0005 baa2 movel #375458,%d0 <== NOT EXECUTED ) { const rtems_assoc_t *api_assoc; api_assoc = rtems_assoc_ptr_by_local( rtems_objects_api_assoc, api ); if ( api_assoc ) 456ea: 4a88 tstl %a0 <== NOT EXECUTED 456ec: 6702 beqs 456f0 <== NOT EXECUTED return api_assoc->name; 456ee: 2010 movel %a0@,%d0 <== NOT EXECUTED return "BAD CLASS"; } 456f0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046cb0 : rtems_status_code rtems_object_get_class_information( int the_api, int the_class, rtems_object_api_class_information *info ) { 46cb0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46cb4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46cb6: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 46cba: 2f02 movel %d2,%sp@- <== NOT EXECUTED int i; /* * Validate parameters and look up information structure. */ if ( !info ) 46cbc: 4a8a tstl %a2 <== NOT EXECUTED 46cbe: 6752 beqs 46d12 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; obj_info = _Objects_Get_information( the_api, the_class ); 46cc0: 3f2e 000e movew %fp@(14),%sp@- <== NOT EXECUTED 46cc4: 4267 clrw %sp@- <== NOT EXECUTED 46cc6: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46cca: 4eb9 0004 86c4 jsr 486c4 <_Objects_Get_information> <== NOT EXECUTED if ( !obj_info ) 46cd0: 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 ); 46cd2: 2040 moveal %d0,%a0 <== NOT EXECUTED if ( !obj_info ) 46cd4: 4a80 tstl %d0 <== NOT EXECUTED 46cd6: 673e beqs 46d16 <== NOT EXECUTED return RTEMS_INVALID_NUMBER; /* * Return information about this object class to the user. */ info->minimum_id = obj_info->minimum_id; 46cd8: 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; 46cdc: 4282 clrl %d2 <== NOT EXECUTED for ( unallocated=0, i=1 ; i <= info->maximum ; i++ ) 46cde: 7001 moveq #1,%d0 <== NOT EXECUTED 46ce0: 4281 clrl %d1 <== NOT EXECUTED /* * Return information about this object class to the user. */ info->minimum_id = obj_info->minimum_id; info->maximum_id = obj_info->maximum_id; 46ce2: 2568 000a 0004 movel %a0@(10),%a2@(4) <== NOT EXECUTED info->auto_extend = obj_info->auto_extend; info->maximum = obj_info->maximum; 46ce8: 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; 46cec: 1568 0010 000c moveb %a0@(16),%a2@(12) <== NOT EXECUTED info->maximum = obj_info->maximum; 46cf2: 2542 0008 movel %d2,%a2@(8) <== NOT EXECUTED for ( unallocated=0, i=1 ; i <= info->maximum ; i++ ) 46cf6: 600e bras 46d06 <== NOT EXECUTED if ( !obj_info->local_table[i] ) 46cf8: 2268 0018 moveal %a0@(24),%a1 <== NOT EXECUTED 46cfc: 4ab1 0c00 tstl %a1@(00000000,%d0:l:4) <== NOT EXECUTED 46d00: 6602 bnes 46d04 <== NOT EXECUTED unallocated++; 46d02: 5281 addql #1,%d1 <== NOT EXECUTED info->minimum_id = obj_info->minimum_id; info->maximum_id = obj_info->maximum_id; info->auto_extend = obj_info->auto_extend; info->maximum = obj_info->maximum; for ( unallocated=0, i=1 ; i <= info->maximum ; i++ ) 46d04: 5280 addql #1,%d0 <== NOT EXECUTED 46d06: b480 cmpl %d0,%d2 <== NOT EXECUTED 46d08: 64ee bccs 46cf8 <== NOT EXECUTED if ( !obj_info->local_table[i] ) unallocated++; info->unallocated = unallocated; 46d0a: 2541 000e movel %d1,%a2@(14) <== NOT EXECUTED return RTEMS_SUCCESSFUL; 46d0e: 4280 clrl %d0 <== NOT EXECUTED 46d10: 6006 bras 46d18 <== NOT EXECUTED /* * Validate parameters and look up information structure. */ if ( !info ) return RTEMS_INVALID_ADDRESS; 46d12: 7009 moveq #9,%d0 <== NOT EXECUTED 46d14: 6002 bras 46d18 <== NOT EXECUTED obj_info = _Objects_Get_information( the_api, the_class ); if ( !obj_info ) return RTEMS_INVALID_NUMBER; 46d16: 700a moveq #10,%d0 <== NOT EXECUTED unallocated++; info->unallocated = unallocated; return RTEMS_SUCCESSFUL; } 46d18: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 46d1c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 46d20: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000461d0 : rtems_status_code rtems_object_get_classic_name( rtems_id id, rtems_name *name ) { 461d0: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 461d4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 461d6: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; Objects_Name name_u; if ( !name ) 461da: 4a8a tstl %a2 <== NOT EXECUTED 461dc: 6720 beqs 461fe <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; status = _Objects_Id_to_name( id, &name_u ); 461de: 486e fffc pea %fp@(-4) <== NOT EXECUTED 461e2: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 461e6: 4eb9 0004 7be8 jsr 47be8 <_Objects_Id_to_name> <== NOT EXECUTED *name = name_u.name_u32; 461ec: 24ae fffc movel %fp@(-4),%a2@ <== NOT EXECUTED return _Status_Object_name_errors_to_status[ status ]; 461f0: 41f9 0005 c728 lea 5c728 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 461f6: 508f addql #8,%sp <== NOT EXECUTED 461f8: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED 461fc: 6002 bras 46200 <== NOT EXECUTED { Objects_Name_or_id_lookup_errors status; Objects_Name name_u; if ( !name ) return RTEMS_INVALID_ADDRESS; 461fe: 7009 moveq #9,%d0 <== NOT EXECUTED status = _Objects_Id_to_name( id, &name_u ); *name = name_u.name_u32; return _Status_Object_name_errors_to_status[ status ]; } 46200: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 46204: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000463fc : char *rtems_object_get_name( Objects_Id id, size_t length, char *name ) { 463fc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _Objects_Get_name_as_string( id, length, name ); } 46400: 4e5e unlk %fp <== NOT EXECUTED Objects_Id id, size_t length, char *name ) { return _Objects_Get_name_as_string( id, length, name ); 46402: 4ef9 0004 7ff0 jmp 47ff0 <_Objects_Get_name_as_string> <== NOT EXECUTED =============================================================================== 00046d30 : #undef rtems_object_id_api_maximum int rtems_object_id_api_maximum(void) { return OBJECTS_APIS_LAST; } 46d30: 7003 moveq #3,%d0 <== NOT EXECUTED #include #include #undef rtems_object_id_api_maximum int rtems_object_id_api_maximum(void) { 46d32: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return OBJECTS_APIS_LAST; } 46d36: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046d3c : #undef rtems_object_id_api_minimum int rtems_object_id_api_minimum(void) { return OBJECTS_INTERNAL_API; } 46d3c: 7001 moveq #1,%d0 <== NOT EXECUTED #include #include #undef rtems_object_id_api_minimum int rtems_object_id_api_minimum(void) { 46d3e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return OBJECTS_INTERNAL_API; } 46d42: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046d48 : */ RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API( Objects_Id id ) { return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS); 46d48: 4280 clrl %d0 <== NOT EXECUTED int rtems_object_id_get_api( rtems_id id ) { return _Objects_Get_API( id ); } 46d4a: 7207 moveq #7,%d1 <== NOT EXECUTED #undef rtems_object_id_get_api int rtems_object_id_get_api( rtems_id id ) { 46d4c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46d50: 102e 0008 moveb %fp@(8),%d0 <== NOT EXECUTED return _Objects_Get_API( id ); } 46d54: 4e5e unlk %fp <== NOT EXECUTED 46d56: c081 andl %d1,%d0 <== NOT EXECUTED ... =============================================================================== 00046d5c : int rtems_object_id_get_class( rtems_id id ) { return _Objects_Get_class( id ); } 46d5c: 721b moveq #27,%d1 <== NOT EXECUTED #undef rtems_object_id_get_class int rtems_object_id_get_class( rtems_id id ) { 46d5e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _Objects_Get_class( id ); } 46d62: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 46d66: 4e5e unlk %fp <== NOT EXECUTED 46d68: e2a8 lsrl %d1,%d0 <== NOT EXECUTED =============================================================================== 00046d6c : int rtems_object_id_get_index( rtems_id id ) { return _Objects_Get_index( id ); } 46d6c: 4280 clrl %d0 <== NOT EXECUTED #undef rtems_object_id_get_index int rtems_object_id_get_index( rtems_id id ) { 46d6e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _Objects_Get_index( id ); } 46d72: 302e 000a movew %fp@(10),%d0 <== NOT EXECUTED 46d76: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046d7c : int rtems_object_id_get_node( rtems_id id ) { return _Objects_Get_node( id ); } 46d7c: 4280 clrl %d0 <== NOT EXECUTED #undef rtems_object_id_get_node int rtems_object_id_get_node( rtems_id id ) { 46d7e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _Objects_Get_node( id ); } 46d82: 102e 0009 moveb %fp@(9),%d0 <== NOT EXECUTED 46d86: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00045700 : */ rtems_status_code rtems_object_set_name( rtems_id id, const char *name ) { 45700: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 45704: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 45708: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 4570c: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED Objects_Information *information; Objects_Locations location; Objects_Control *the_object; Objects_Id tmpId; if ( !name ) 45710: 674e beqs 45760 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id; 45712: 4a83 tstl %d3 <== NOT EXECUTED 45714: 660a bnes 45720 <== NOT EXECUTED 45716: 2079 0005 e954 moveal 5e954 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 4571c: 2628 0008 movel %a0@(8),%d3 <== NOT EXECUTED information = _Objects_Get_information_id( tmpId ); 45720: 2f03 movel %d3,%sp@- <== NOT EXECUTED 45722: 4eb9 0004 6ee0 jsr 46ee0 <_Objects_Get_information_id> <== NOT EXECUTED if ( !information ) 45728: 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 ); 4572a: 2400 movel %d0,%d2 <== NOT EXECUTED if ( !information ) 4572c: 6736 beqs 45764 <== NOT EXECUTED return RTEMS_INVALID_ID; the_object = _Objects_Get( information, tmpId, &location ); 4572e: 486e fffc pea %fp@(-4) <== NOT EXECUTED 45732: 2f03 movel %d3,%sp@- <== NOT EXECUTED 45734: 2f00 movel %d0,%sp@- <== NOT EXECUTED 45736: 4eb9 0004 70a8 jsr 470a8 <_Objects_Get> <== NOT EXECUTED switch ( location ) { 4573c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 45740: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 45744: 661e bnes 45764 <== NOT EXECUTED case OBJECTS_LOCAL: _Objects_Set_name( information, the_object, name ); 45746: 2f04 movel %d4,%sp@- <== NOT EXECUTED 45748: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4574a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4574c: 4eb9 0004 7234 jsr 47234 <_Objects_Set_name> <== NOT EXECUTED _Thread_Enable_dispatch(); 45752: 4eb9 0004 796a jsr 4796a <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 45758: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4575c: 4280 clrl %d0 <== NOT EXECUTED 4575e: 6006 bras 45766 <== NOT EXECUTED Objects_Locations location; Objects_Control *the_object; Objects_Id tmpId; if ( !name ) return RTEMS_INVALID_ADDRESS; 45760: 7009 moveq #9,%d0 <== NOT EXECUTED 45762: 6002 bras 45766 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 45764: 7004 moveq #4,%d0 <== NOT EXECUTED } 45766: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4576c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004fcb4 : uint32_t length, uint32_t buffer_size, rtems_attribute attribute_set, rtems_id *id ) { 4fcb4: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 4fcb8: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ <== NOT EXECUTED 4fcbc: 2a2e 0008 movel %fp@(8),%d5 <== NOT EXECUTED 4fcc0: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 4fcc4: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 4fcc8: 242e 0014 movel %fp@(20),%d2 <== NOT EXECUTED 4fccc: 246e 001c moveal %fp@(28),%a2 <== NOT EXECUTED register Partition_Control *the_partition; if ( !rtems_is_name_valid( name ) ) 4fcd0: 4a85 tstl %d5 <== NOT EXECUTED 4fcd2: 6700 00ac beqw 4fd80 <== NOT EXECUTED return RTEMS_INVALID_NAME; if ( !starting_address ) 4fcd6: 4a84 tstl %d4 <== NOT EXECUTED 4fcd8: 6700 00ae beqw 4fd88 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !id ) 4fcdc: 4a8a tstl %a2 <== NOT EXECUTED 4fcde: 6700 00a8 beqw 4fd88 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( length == 0 || buffer_size == 0 || length < buffer_size || 4fce2: 4a83 tstl %d3 <== NOT EXECUTED 4fce4: 6700 009e beqw 4fd84 <== NOT EXECUTED 4fce8: 4a82 tstl %d2 <== NOT EXECUTED 4fcea: 6700 0098 beqw 4fd84 <== NOT EXECUTED 4fcee: b483 cmpl %d3,%d2 <== NOT EXECUTED 4fcf0: 6200 0092 bhiw 4fd84 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Partition_Is_buffer_size_aligned ( uint32_t buffer_size ) { return ((buffer_size % CPU_PARTITION_ALIGNMENT) == 0); 4fcf4: 7003 moveq #3,%d0 <== NOT EXECUTED 4fcf6: c082 andl %d2,%d0 <== NOT EXECUTED 4fcf8: 6600 008a bnew 4fd84 <== NOT EXECUTED ) { #if (CPU_ALIGNMENT == 0) return true; #else return (((uintptr_t)address % CPU_ALIGNMENT) == 0); 4fcfc: 103c 0003 moveb #3,%d0 <== NOT EXECUTED 4fd00: c084 andl %d4,%d0 <== NOT EXECUTED !_Partition_Is_buffer_size_aligned( buffer_size ) ) return RTEMS_INVALID_SIZE; if ( !_Addresses_Is_aligned( starting_address ) ) 4fd02: 6600 0084 bnew 4fd88 <== NOT EXECUTED 4fd06: 2039 0007 6520 movel 76520 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4fd0c: 5280 addql #1,%d0 <== NOT EXECUTED 4fd0e: 23c0 0007 6520 movel %d0,76520 <_Thread_Dispatch_disable_level><== NOT EXECUTED * This function allocates a partition control block from * the inactive chain of free partition control blocks. */ RTEMS_INLINE_ROUTINE Partition_Control *_Partition_Allocate ( void ) { return (Partition_Control *) _Objects_Allocate( &_Partition_Information ); 4fd14: 4879 0007 63b2 pea 763b2 <_Partition_Information> <== NOT EXECUTED 4fd1a: 49f9 0005 4c42 lea 54c42 <_Thread_Enable_dispatch>,%a4 <== NOT EXECUTED 4fd20: 4eb9 0005 3f4c jsr 53f4c <_Objects_Allocate> <== NOT EXECUTED _Thread_Disable_dispatch(); /* prevents deletion */ the_partition = _Partition_Allocate(); if ( !the_partition ) { 4fd26: 588f addql #4,%sp <== NOT EXECUTED 4fd28: 2640 moveal %d0,%a3 <== NOT EXECUTED 4fd2a: 4a80 tstl %d0 <== NOT EXECUTED 4fd2c: 6606 bnes 4fd34 <== NOT EXECUTED _Thread_Enable_dispatch(); 4fd2e: 4e94 jsr %a4@ <== NOT EXECUTED return RTEMS_TOO_MANY; 4fd30: 7005 moveq #5,%d0 <== NOT EXECUTED 4fd32: 6056 bras 4fd8a <== NOT EXECUTED return RTEMS_TOO_MANY; } #endif the_partition->starting_address = starting_address; the_partition->length = length; 4fd34: 2743 0014 movel %d3,%a3@(20) <== NOT EXECUTED the_partition->buffer_size = buffer_size; the_partition->attribute_set = attribute_set; 4fd38: 276e 0018 001c movel %fp@(24),%a3@(28) <== NOT EXECUTED the_partition->number_of_used_blocks = 0; _Chain_Initialize( &the_partition->Memory, starting_address, 4fd3e: 4c42 3003 remul %d2,%d3,%d3 <== NOT EXECUTED _Thread_Enable_dispatch(); return RTEMS_TOO_MANY; } #endif the_partition->starting_address = starting_address; 4fd42: 2744 0010 movel %d4,%a3@(16) <== NOT EXECUTED the_partition->length = length; the_partition->buffer_size = buffer_size; 4fd46: 2742 0018 movel %d2,%a3@(24) <== NOT EXECUTED the_partition->attribute_set = attribute_set; the_partition->number_of_used_blocks = 0; 4fd4a: 42ab 0020 clrl %a3@(32) <== NOT EXECUTED _Chain_Initialize( &the_partition->Memory, starting_address, 4fd4e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4fd50: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4fd52: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4fd54: 486b 0024 pea %a3@(36) <== NOT EXECUTED 4fd58: 4eb9 0005 2acc jsr 52acc <_Chain_Initialize> <== NOT EXECUTED Objects_Name name ) { _Objects_Set_local_object( information, _Objects_Get_index( the_object->id ), 4fd5e: 202b 0008 movel %a3@(8),%d0 <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 4fd62: 4281 clrl %d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4fd64: 2079 0007 63ca moveal 763ca <_Partition_Information+0x18>,%a0<== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 4fd6a: 3200 movew %d0,%d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4fd6c: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4) <== NOT EXECUTED information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 4fd70: 2745 000c movel %d5,%a3@(12) <== NOT EXECUTED &_Partition_Information, &the_partition->Object, (Objects_Name) name ); *id = the_partition->Object.id; 4fd74: 2480 movel %d0,%a2@ <== NOT EXECUTED name, 0 /* Not used */ ); #endif _Thread_Enable_dispatch(); 4fd76: 4e94 jsr %a4@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4fd78: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4fd7c: 4280 clrl %d0 <== NOT EXECUTED 4fd7e: 600a bras 4fd8a <== NOT EXECUTED ) { register Partition_Control *the_partition; if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 4fd80: 7003 moveq #3,%d0 <== NOT EXECUTED 4fd82: 6006 bras 4fd8a <== NOT EXECUTED if ( !id ) return RTEMS_INVALID_ADDRESS; if ( length == 0 || buffer_size == 0 || length < buffer_size || !_Partition_Is_buffer_size_aligned( buffer_size ) ) return RTEMS_INVALID_SIZE; 4fd84: 7008 moveq #8,%d0 <== NOT EXECUTED 4fd86: 6002 bras 4fd8a <== NOT EXECUTED if ( !_Addresses_Is_aligned( starting_address ) ) return RTEMS_INVALID_ADDRESS; 4fd88: 7009 moveq #9,%d0 <== NOT EXECUTED ); #endif _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 4fd8a: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED 4fd90: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004fd94 : */ rtems_status_code rtems_partition_delete( rtems_id id ) { 4fd94: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4fd98: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4fd9a: 2f0a movel %a2,%sp@- <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Partition_Control *) _Objects_Get( &_Partition_Information, id, location ); 4fd9c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4fda0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4fda4: 4879 0007 63b2 pea 763b2 <_Partition_Information> <== NOT EXECUTED 4fdaa: 4eb9 0005 43dc jsr 543dc <_Objects_Get> <== NOT EXECUTED register Partition_Control *the_partition; Objects_Locations location; the_partition = _Partition_Get( id, &location ); switch ( location ) { 4fdb0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4fdb4: 2440 moveal %d0,%a2 <== NOT EXECUTED 4fdb6: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4fdba: 6638 bnes 4fdf4 <== NOT EXECUTED 4fdbc: 47f9 0005 4c42 lea 54c42 <_Thread_Enable_dispatch>,%a3 <== NOT EXECUTED case OBJECTS_LOCAL: if ( the_partition->number_of_used_blocks == 0 ) { 4fdc2: 4aaa 0020 tstl %a2@(32) <== NOT EXECUTED 4fdc6: 6626 bnes 4fdee <== NOT EXECUTED _Objects_Close( &_Partition_Information, &the_partition->Object ); 4fdc8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4fdca: 4879 0007 63b2 pea 763b2 <_Partition_Information> <== NOT EXECUTED 4fdd0: 4eb9 0005 3fc8 jsr 53fc8 <_Objects_Close> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Partition_Free ( Partition_Control *the_partition ) { _Objects_Free( &_Partition_Information, &the_partition->Object ); 4fdd6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4fdd8: 4879 0007 63b2 pea 763b2 <_Partition_Information> <== NOT EXECUTED 4fdde: 4eb9 0005 4240 jsr 54240 <_Objects_Free> <== NOT EXECUTED 0 /* Not used */ ); } #endif _Thread_Enable_dispatch(); 4fde4: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4fde6: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4fdea: 4280 clrl %d0 <== NOT EXECUTED 4fdec: 6008 bras 4fdf6 <== NOT EXECUTED } _Thread_Enable_dispatch(); 4fdee: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_RESOURCE_IN_USE; 4fdf0: 700c moveq #12,%d0 <== NOT EXECUTED 4fdf2: 6002 bras 4fdf6 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4fdf4: 7004 moveq #4,%d0 <== NOT EXECUTED } 4fdf6: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 4fdfa: 266e fff8 moveal %fp@(-8),%a3 <== NOT EXECUTED 4fdfe: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004fe04 : rtems_status_code rtems_partition_get_buffer( rtems_id id, void **buffer ) { 4fe04: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 4fe08: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 4fe0c: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED register Partition_Control *the_partition; Objects_Locations location; void *the_buffer; if ( !buffer ) 4fe10: 4a8b tstl %a3 <== NOT EXECUTED 4fe12: 6748 beqs 4fe5c <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Partition_Control *) _Objects_Get( &_Partition_Information, id, location ); 4fe14: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4fe18: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4fe1c: 4879 0007 63b2 pea 763b2 <_Partition_Information> <== NOT EXECUTED 4fe22: 4eb9 0005 43dc jsr 543dc <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_partition = _Partition_Get( id, &location ); switch ( location ) { 4fe28: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4fe2c: 2440 moveal %d0,%a2 <== NOT EXECUTED 4fe2e: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4fe32: 662c bnes 4fe60 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void *_Partition_Allocate_buffer ( Partition_Control *the_partition ) { return _Chain_Get( &the_partition->Memory ); 4fe34: 486a 0024 pea %a2@(36) <== NOT EXECUTED 4fe38: 4eb9 0005 2a98 jsr 52a98 <_Chain_Get> <== NOT EXECUTED case OBJECTS_LOCAL: the_buffer = _Partition_Allocate_buffer( the_partition ); if ( the_buffer ) { 4fe3e: 588f addql #4,%sp <== NOT EXECUTED 4fe40: 41f9 0005 4c42 lea 54c42 <_Thread_Enable_dispatch>,%a0 <== NOT EXECUTED 4fe46: 2400 movel %d0,%d2 <== NOT EXECUTED 4fe48: 670c beqs 4fe56 <== NOT EXECUTED the_partition->number_of_used_blocks += 1; 4fe4a: 52aa 0020 addql #1,%a2@(32) <== NOT EXECUTED _Thread_Enable_dispatch(); 4fe4e: 4e90 jsr %a0@ <== NOT EXECUTED *buffer = the_buffer; return RTEMS_SUCCESSFUL; 4fe50: 4280 clrl %d0 <== NOT EXECUTED case OBJECTS_LOCAL: the_buffer = _Partition_Allocate_buffer( the_partition ); if ( the_buffer ) { the_partition->number_of_used_blocks += 1; _Thread_Enable_dispatch(); *buffer = the_buffer; 4fe52: 2682 movel %d2,%a3@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4fe54: 600c bras 4fe62 <== NOT EXECUTED } _Thread_Enable_dispatch(); 4fe56: 4e90 jsr %a0@ <== NOT EXECUTED return RTEMS_UNSATISFIED; 4fe58: 700d moveq #13,%d0 <== NOT EXECUTED 4fe5a: 6006 bras 4fe62 <== NOT EXECUTED register Partition_Control *the_partition; Objects_Locations location; void *the_buffer; if ( !buffer ) return RTEMS_INVALID_ADDRESS; 4fe5c: 7009 moveq #9,%d0 <== NOT EXECUTED 4fe5e: 6002 bras 4fe62 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4fe60: 7004 moveq #4,%d0 <== NOT EXECUTED } 4fe62: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 4fe68: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004fe6c : rtems_status_code rtems_partition_ident( rtems_name name, uint32_t node, rtems_id *id ) { 4fe6c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; status = _Objects_Name_to_id_u32( &_Partition_Information, name, node, id ); 4fe70: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4fe74: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4fe78: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4fe7c: 4879 0007 63b2 pea 763b2 <_Partition_Information> <== NOT EXECUTED 4fe82: 4eb9 0005 4568 jsr 54568 <_Objects_Name_to_id_u32> <== NOT EXECUTED return _Status_Object_name_errors_to_status[ status ]; } 4fe88: 41f9 0006 f908 lea 6f908 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 4fe8e: 4e5e unlk %fp <== NOT EXECUTED 4fe90: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED ... =============================================================================== 0004fe98 : rtems_status_code rtems_partition_return_buffer( rtems_id id, void *buffer ) { 4fe98: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4fe9c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4fe9e: 2f02 movel %d2,%sp@- <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Partition_Control *) _Objects_Get( &_Partition_Information, id, location ); 4fea0: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4fea4: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4fea8: 4879 0007 63b2 pea 763b2 <_Partition_Information> <== NOT EXECUTED 4feae: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 4feb2: 4eb9 0005 43dc jsr 543dc <_Objects_Get> <== NOT EXECUTED register Partition_Control *the_partition; Objects_Locations location; the_partition = _Partition_Get( id, &location ); switch ( location ) { 4feb8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4febc: 2440 moveal %d0,%a2 <== NOT EXECUTED 4febe: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4fec2: 663e bnes 4ff02 <== NOT EXECUTED ) { void *starting; void *ending; starting = the_partition->starting_address; 4fec4: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED ending = _Addresses_Add_offset( starting, the_partition->length ); 4fec8: 222a 0014 movel %a2@(20),%d1 <== NOT EXECUTED const void *address, const void *base, const void *limit ) { return (address >= base && address <= limit); 4fecc: b082 cmpl %d2,%d0 <== NOT EXECUTED 4fece: 6240 bhis 4ff10 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset ( const void *base, uintptr_t offset ) { return (void *)((uintptr_t)base + offset); 4fed0: d280 addl %d0,%d1 <== NOT EXECUTED const void *address, const void *base, const void *limit ) { return (address >= base && address <= limit); 4fed2: b282 cmpl %d2,%d1 <== NOT EXECUTED 4fed4: 653a bcss 4ff10 <== NOT EXECUTED RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract ( const void *left, const void *right ) { return (int32_t) ((const char *) left - (const char *) right); 4fed6: 2202 movel %d2,%d1 <== NOT EXECUTED 4fed8: 9280 subl %d0,%d1 <== NOT EXECUTED 4feda: 2001 movel %d1,%d0 <== NOT EXECUTED offset = (uint32_t) _Addresses_Subtract( the_buffer, the_partition->starting_address ); return ((offset % the_partition->buffer_size) == 0); 4fedc: 4c6a 0001 0018 remul %a2@(24),%d1,%d0 <== NOT EXECUTED starting = the_partition->starting_address; ending = _Addresses_Add_offset( starting, the_partition->length ); return ( _Addresses_Is_in_range( the_buffer, starting, ending ) && 4fee2: 4a81 tstl %d1 <== NOT EXECUTED 4fee4: 662a bnes 4ff10 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Partition_Free_buffer ( Partition_Control *the_partition, Chain_Node *the_buffer ) { _Chain_Append( &the_partition->Memory, the_buffer ); 4fee6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4fee8: 486a 0024 pea %a2@(36) <== NOT EXECUTED 4feec: 4eb9 0005 2a38 jsr 52a38 <_Chain_Append> <== NOT EXECUTED case OBJECTS_LOCAL: if ( _Partition_Is_buffer_valid( buffer, the_partition ) ) { _Partition_Free_buffer( the_partition, buffer ); the_partition->number_of_used_blocks -= 1; 4fef2: 53aa 0020 subql #1,%a2@(32) <== NOT EXECUTED _Thread_Enable_dispatch(); 4fef6: 4eb9 0005 4c42 jsr 54c42 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4fefc: 508f addql #8,%sp <== NOT EXECUTED 4fefe: 4280 clrl %d0 <== NOT EXECUTED 4ff00: 6002 bras 4ff04 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4ff02: 7004 moveq #4,%d0 <== NOT EXECUTED } 4ff04: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 4ff08: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4ff0c: 4e5e unlk %fp <== NOT EXECUTED 4ff0e: 4e75 rts <== NOT EXECUTED _Partition_Free_buffer( the_partition, buffer ); the_partition->number_of_used_blocks -= 1; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } _Thread_Enable_dispatch(); 4ff10: 4eb9 0005 4c42 jsr 54c42 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; 4ff16: 7009 moveq #9,%d0 <== NOT EXECUTED 4ff18: 60ea bras 4ff04 <== NOT EXECUTED ... =============================================================================== 0004f338 : void *internal_start, void *external_start, uint32_t length, rtems_id *id ) { 4f338: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 4f33c: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 4f340: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4f344: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 4f348: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 4f34c: 246e 0018 moveal %fp@(24),%a2 <== NOT EXECUTED register Dual_ported_memory_Control *the_port; if ( !rtems_is_name_valid( name ) ) 4f350: 4a82 tstl %d2 <== NOT EXECUTED 4f352: 676c beqs 4f3c0 <== NOT EXECUTED return RTEMS_INVALID_NAME; if ( !id ) 4f354: 4a8a tstl %a2 <== NOT EXECUTED 4f356: 676c beqs 4f3c4 <== NOT EXECUTED * id - port id * RTEMS_SUCCESSFUL - if successful * error code - if unsuccessful */ rtems_status_code rtems_port_create( 4f358: 2003 movel %d3,%d0 <== NOT EXECUTED 4f35a: 7203 moveq #3,%d1 <== NOT EXECUTED 4f35c: 8084 orl %d4,%d0 <== NOT EXECUTED 4f35e: c081 andl %d1,%d0 <== NOT EXECUTED return RTEMS_INVALID_NAME; if ( !id ) return RTEMS_INVALID_ADDRESS; if ( !_Addresses_Is_aligned( internal_start ) || 4f360: 6662 bnes 4f3c4 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4f362: 2039 0007 6520 movel 76520 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4f368: 5280 addql #1,%d0 <== NOT EXECUTED 4f36a: 23c0 0007 6520 movel %d0,76520 <_Thread_Dispatch_disable_level><== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Dual_ported_memory_Control *_Dual_ported_memory_Allocate ( void ) { return (Dual_ported_memory_Control *) _Objects_Allocate( &_Dual_ported_memory_Information ); 4f370: 4879 0007 6378 pea 76378 <_Dual_ported_memory_Information> <== NOT EXECUTED 4f376: 4eb9 0005 3f4c jsr 53f4c <_Objects_Allocate> <== NOT EXECUTED _Thread_Disable_dispatch(); /* to prevent deletion */ the_port = _Dual_ported_memory_Allocate(); if ( !the_port ) { 4f37c: 588f addql #4,%sp <== NOT EXECUTED 4f37e: 43f9 0005 4c42 lea 54c42 <_Thread_Enable_dispatch>,%a1 <== NOT EXECUTED 4f384: 2040 moveal %d0,%a0 <== NOT EXECUTED 4f386: 4a80 tstl %d0 <== NOT EXECUTED 4f388: 6606 bnes 4f390 <== NOT EXECUTED _Thread_Enable_dispatch(); 4f38a: 4e91 jsr %a1@ <== NOT EXECUTED return RTEMS_TOO_MANY; 4f38c: 7005 moveq #5,%d0 <== NOT EXECUTED 4f38e: 6036 bras 4f3c6 <== NOT EXECUTED } the_port->internal_base = internal_start; the_port->external_base = external_start; the_port->length = length - 1; 4f390: 202e 0014 movel %fp@(20),%d0 <== NOT EXECUTED 4f394: 5380 subql #1,%d0 <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 4f396: 4281 clrl %d1 <== NOT EXECUTED 4f398: 2140 0018 movel %d0,%a0@(24) <== NOT EXECUTED information, _Objects_Get_index( the_object->id ), 4f39c: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4f3a0: 2679 0007 6390 moveal 76390 <_Dual_ported_memory_Information+0x18>,%a3<== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 4f3a6: 3200 movew %d0,%d1 <== NOT EXECUTED if ( !the_port ) { _Thread_Enable_dispatch(); return RTEMS_TOO_MANY; } the_port->internal_base = internal_start; 4f3a8: 2144 0010 movel %d4,%a0@(16) <== NOT EXECUTED the_port->external_base = external_start; 4f3ac: 2143 0014 movel %d3,%a0@(20) <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4f3b0: 2788 1c00 movel %a0,%a3@(00000000,%d1:l:4) <== NOT EXECUTED information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 4f3b4: 2142 000c movel %d2,%a0@(12) <== NOT EXECUTED &_Dual_ported_memory_Information, &the_port->Object, (Objects_Name) name ); *id = the_port->Object.id; 4f3b8: 2480 movel %d0,%a2@ <== NOT EXECUTED _Thread_Enable_dispatch(); 4f3ba: 4e91 jsr %a1@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4f3bc: 4280 clrl %d0 <== NOT EXECUTED 4f3be: 6006 bras 4f3c6 <== NOT EXECUTED ) { register Dual_ported_memory_Control *the_port; if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 4f3c0: 7003 moveq #3,%d0 <== NOT EXECUTED 4f3c2: 6002 bras 4f3c6 <== NOT EXECUTED if ( !id ) return RTEMS_INVALID_ADDRESS; if ( !_Addresses_Is_aligned( internal_start ) || !_Addresses_Is_aligned( external_start ) ) return RTEMS_INVALID_ADDRESS; 4f3c4: 7009 moveq #9,%d0 <== NOT EXECUTED ); *id = the_port->Object.id; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 4f3c6: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4f3cc: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004f3d0 : */ rtems_status_code rtems_port_delete( rtems_id id ) { 4f3d0: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4f3d4: 2f02 movel %d2,%sp@- <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Dual_ported_memory_Control *) _Objects_Get( &_Dual_ported_memory_Information, id, location ); 4f3d6: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4f3da: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4f3de: 4879 0007 6378 pea 76378 <_Dual_ported_memory_Information> <== NOT EXECUTED 4f3e4: 4eb9 0005 43dc jsr 543dc <_Objects_Get> <== NOT EXECUTED register Dual_ported_memory_Control *the_port; Objects_Locations location; the_port = _Dual_ported_memory_Get( id, &location ); switch ( location ) { 4f3ea: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4f3ee: 2400 movel %d0,%d2 <== NOT EXECUTED 4f3f0: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4f3f4: 662a bnes 4f420 <== NOT EXECUTED case OBJECTS_LOCAL: _Objects_Close( &_Dual_ported_memory_Information, &the_port->Object ); 4f3f6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4f3f8: 4879 0007 6378 pea 76378 <_Dual_ported_memory_Information> <== NOT EXECUTED 4f3fe: 4eb9 0005 3fc8 jsr 53fc8 <_Objects_Close> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Dual_ported_memory_Free ( Dual_ported_memory_Control *the_port ) { _Objects_Free( &_Dual_ported_memory_Information, &the_port->Object ); 4f404: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4f406: 4879 0007 6378 pea 76378 <_Dual_ported_memory_Information> <== NOT EXECUTED 4f40c: 4eb9 0005 4240 jsr 54240 <_Objects_Free> <== NOT EXECUTED _Dual_ported_memory_Free( the_port ); _Thread_Enable_dispatch(); 4f412: 4eb9 0005 4c42 jsr 54c42 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4f418: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4f41c: 4280 clrl %d0 <== NOT EXECUTED 4f41e: 6002 bras 4f422 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4f420: 7004 moveq #4,%d0 <== NOT EXECUTED } 4f422: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4f426: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004f42c : rtems_status_code rtems_port_external_to_internal( rtems_id id, void *external, void **internal ) { 4f42c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4f430: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4f432: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 4f436: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4f438: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED register Dual_ported_memory_Control *the_port; Objects_Locations location; uint32_t ending; if ( !internal ) 4f43c: 4a8a tstl %a2 <== NOT EXECUTED 4f43e: 6740 beqs 4f480 <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Dual_ported_memory_Control *) _Objects_Get( &_Dual_ported_memory_Information, id, location ); 4f440: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4f444: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4f448: 4879 0007 6378 pea 76378 <_Dual_ported_memory_Information> <== NOT EXECUTED 4f44e: 4eb9 0005 43dc jsr 543dc <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_port = _Dual_ported_memory_Get( id, &location ); switch ( location ) { 4f454: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4f458: 2040 moveal %d0,%a0 <== NOT EXECUTED 4f45a: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4f45e: 6624 bnes 4f484 <== NOT EXECUTED RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract ( const void *left, const void *right ) { return (int32_t) ((const char *) left - (const char *) right); 4f460: 2002 movel %d2,%d0 <== NOT EXECUTED 4f462: 90a8 0014 subl %a0@(20),%d0 <== NOT EXECUTED case OBJECTS_LOCAL: ending = _Addresses_Subtract( external, the_port->external_base ); if ( ending > the_port->length ) 4f466: b0a8 0018 cmpl %a0@(24),%d0 <== NOT EXECUTED 4f46a: 6304 blss 4f470 <== NOT EXECUTED *internal = external; 4f46c: 2482 movel %d2,%a2@ <== NOT EXECUTED 4f46e: 6006 bras 4f476 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset ( const void *base, uintptr_t offset ) { return (void *)((uintptr_t)base + offset); 4f470: d0a8 0010 addl %a0@(16),%d0 <== NOT EXECUTED 4f474: 2480 movel %d0,%a2@ <== NOT EXECUTED else *internal = _Addresses_Add_offset( the_port->internal_base, ending ); _Thread_Enable_dispatch(); 4f476: 4eb9 0005 4c42 jsr 54c42 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4f47c: 4280 clrl %d0 <== NOT EXECUTED 4f47e: 6006 bras 4f486 <== NOT EXECUTED register Dual_ported_memory_Control *the_port; Objects_Locations location; uint32_t ending; if ( !internal ) return RTEMS_INVALID_ADDRESS; 4f480: 7009 moveq #9,%d0 <== NOT EXECUTED 4f482: 6002 bras 4f486 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4f484: 7004 moveq #4,%d0 <== NOT EXECUTED } 4f486: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 4f48a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4f48e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004f494 : rtems_status_code rtems_port_ident( rtems_name name, rtems_id *id ) { 4f494: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; status = _Objects_Name_to_id_u32( 4f498: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4f49c: 42a7 clrl %sp@- <== NOT EXECUTED 4f49e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4f4a2: 4879 0007 6378 pea 76378 <_Dual_ported_memory_Information> <== NOT EXECUTED 4f4a8: 4eb9 0005 4568 jsr 54568 <_Objects_Name_to_id_u32> <== NOT EXECUTED OBJECTS_SEARCH_ALL_NODES, id ); return _Status_Object_name_errors_to_status[ status ]; } 4f4ae: 41f9 0006 f908 lea 6f908 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 4f4b4: 4e5e unlk %fp <== NOT EXECUTED 4f4b6: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED =============================================================================== 0004f4bc : rtems_status_code rtems_port_internal_to_external( rtems_id id, void *internal, void **external ) { 4f4bc: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4f4c0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4f4c2: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 4f4c6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4f4c8: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED register Dual_ported_memory_Control *the_port; Objects_Locations location; uint32_t ending; if ( !external ) 4f4cc: 4a8a tstl %a2 <== NOT EXECUTED 4f4ce: 6740 beqs 4f510 <== NOT EXECUTED 4f4d0: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4f4d4: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4f4d8: 4879 0007 6378 pea 76378 <_Dual_ported_memory_Information> <== NOT EXECUTED 4f4de: 4eb9 0005 43dc jsr 543dc <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_port = _Dual_ported_memory_Get( id, &location ); switch ( location ) { 4f4e4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4f4e8: 2040 moveal %d0,%a0 <== NOT EXECUTED 4f4ea: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4f4ee: 6624 bnes 4f514 <== NOT EXECUTED RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract ( const void *left, const void *right ) { return (int32_t) ((const char *) left - (const char *) right); 4f4f0: 2002 movel %d2,%d0 <== NOT EXECUTED 4f4f2: 90a8 0010 subl %a0@(16),%d0 <== NOT EXECUTED case OBJECTS_LOCAL: ending = _Addresses_Subtract( internal, the_port->internal_base ); if ( ending > the_port->length ) 4f4f6: b0a8 0018 cmpl %a0@(24),%d0 <== NOT EXECUTED 4f4fa: 6304 blss 4f500 <== NOT EXECUTED *external = internal; 4f4fc: 2482 movel %d2,%a2@ <== NOT EXECUTED 4f4fe: 6006 bras 4f506 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset ( const void *base, uintptr_t offset ) { return (void *)((uintptr_t)base + offset); 4f500: d0a8 0014 addl %a0@(20),%d0 <== NOT EXECUTED 4f504: 2480 movel %d0,%a2@ <== NOT EXECUTED else *external = _Addresses_Add_offset( the_port->external_base, ending ); _Thread_Enable_dispatch(); 4f506: 4eb9 0005 4c42 jsr 54c42 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4f50c: 4280 clrl %d0 <== NOT EXECUTED 4f50e: 6006 bras 4f516 <== NOT EXECUTED register Dual_ported_memory_Control *the_port; Objects_Locations location; uint32_t ending; if ( !external ) return RTEMS_INVALID_ADDRESS; 4f510: 7009 moveq #9,%d0 <== NOT EXECUTED 4f512: 6002 bras 4f516 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4f514: 7004 moveq #4,%d0 <== NOT EXECUTED } 4f516: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 4f51a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4f51e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004ff1c : */ rtems_status_code rtems_rate_monotonic_cancel( rtems_id id ) { 4ff1c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4ff20: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4ff22: 2f0a movel %a2,%sp@- <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Rate_monotonic_Control *) _Objects_Get( &_Rate_monotonic_Information, id, location ); 4ff24: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4ff28: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4ff2c: 4879 0007 63ec pea 763ec <_Rate_monotonic_Information> <== NOT EXECUTED 4ff32: 4eb9 0005 43dc jsr 543dc <_Objects_Get> <== NOT EXECUTED Rate_monotonic_Control *the_period; Objects_Locations location; the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { 4ff38: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4ff3c: 2440 moveal %d0,%a2 <== NOT EXECUTED 4ff3e: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4ff42: 662e bnes 4ff72 <== NOT EXECUTED case OBJECTS_LOCAL: if ( !_Thread_Is_executing( the_period->owner ) ) { 4ff44: 2039 0007 69b8 movel 769b8 <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED 4ff4a: 47f9 0005 4c42 lea 54c42 <_Thread_Enable_dispatch>,%a3 <== NOT EXECUTED 4ff50: b0aa 0040 cmpl %a2@(64),%d0 <== NOT EXECUTED 4ff54: 6706 beqs 4ff5c <== NOT EXECUTED _Thread_Enable_dispatch(); 4ff56: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_NOT_OWNER_OF_RESOURCE; 4ff58: 7017 moveq #23,%d0 <== NOT EXECUTED 4ff5a: 6018 bras 4ff74 <== NOT EXECUTED } (void) _Watchdog_Remove( &the_period->Timer ); 4ff5c: 486a 0010 pea %a2@(16) <== NOT EXECUTED 4ff60: 4eb9 0005 5fb4 jsr 55fb4 <_Watchdog_Remove> <== NOT EXECUTED the_period->state = RATE_MONOTONIC_INACTIVE; 4ff66: 42aa 0038 clrl %a2@(56) <== NOT EXECUTED _Thread_Enable_dispatch(); 4ff6a: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4ff6c: 588f addql #4,%sp <== NOT EXECUTED 4ff6e: 4280 clrl %d0 <== NOT EXECUTED 4ff70: 6002 bras 4ff74 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4ff72: 7004 moveq #4,%d0 <== NOT EXECUTED } 4ff74: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 4ff78: 266e fff8 moveal %fp@(-8),%a3 <== NOT EXECUTED 4ff7c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046034 : rtems_status_code rtems_rate_monotonic_create( rtems_name name, rtems_id *id ) { 46034: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 46038: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED 4603c: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 46040: 286e 000c moveal %fp@(12),%a4 <== NOT EXECUTED Rate_monotonic_Control *the_period; if ( !rtems_is_name_valid( name ) ) 46044: 6700 009c beqw 460e2 <== NOT EXECUTED return RTEMS_INVALID_NAME; if ( !id ) 46048: 4a8c tstl %a4 <== NOT EXECUTED 4604a: 6700 009a beqw 460e6 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4604e: 2039 0005 f6b8 movel 5f6b8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 46054: 5280 addql #1,%d0 <== NOT EXECUTED 46056: 23c0 0005 f6b8 movel %d0,5f6b8 <_Thread_Dispatch_disable_level><== NOT EXECUTED * the inactive chain of free period control blocks. */ RTEMS_INLINE_ROUTINE Rate_monotonic_Control *_Rate_monotonic_Allocate( void ) { return (Rate_monotonic_Control *) _Objects_Allocate( &_Rate_monotonic_Information ); 4605c: 4879 0005 f5bc pea 5f5bc <_Rate_monotonic_Information> <== NOT EXECUTED 46062: 47f9 0004 8b52 lea 48b52 <_Thread_Enable_dispatch>,%a3 <== NOT EXECUTED 46068: 4eb9 0004 7dac jsr 47dac <_Objects_Allocate> <== NOT EXECUTED _Thread_Disable_dispatch(); /* to prevent deletion */ the_period = _Rate_monotonic_Allocate(); if ( !the_period ) { 4606e: 588f addql #4,%sp <== NOT EXECUTED 46070: 2440 moveal %d0,%a2 <== NOT EXECUTED 46072: 4a80 tstl %d0 <== NOT EXECUTED 46074: 6606 bnes 4607c <== NOT EXECUTED _Thread_Enable_dispatch(); 46076: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_TOO_MANY; 46078: 7005 moveq #5,%d0 <== NOT EXECUTED 4607a: 606c bras 460e8 <== NOT EXECUTED } the_period->owner = _Thread_Executing; 4607c: 41f9 0005 fb48 lea 5fb48 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 46082: 2550 0040 movel %a0@,%a2@(64) <== NOT EXECUTED the_period->state = RATE_MONOTONIC_INACTIVE; 46086: 42aa 0038 clrl %a2@(56) <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 4608a: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED the_watchdog->routine = routine; 4608e: 42aa 002c clrl %a2@(44) <== NOT EXECUTED the_watchdog->id = id; 46092: 42aa 0030 clrl %a2@(48) <== NOT EXECUTED the_watchdog->user_data = user_data; 46096: 42aa 0034 clrl %a2@(52) <== NOT EXECUTED _Watchdog_Initialize( &the_period->Timer, NULL, 0, NULL ); _Rate_monotonic_Reset_statistics( the_period ); 4609a: 4878 0038 pea 38 <== NOT EXECUTED 4609e: 42a7 clrl %sp@- <== NOT EXECUTED 460a0: 486a 0054 pea %a2@(84) <== NOT EXECUTED 460a4: 4eb9 0004 e8ac jsr 4e8ac <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 460aa: 2079 0005 f5d4 moveal 5f5d4 <_Rate_monotonic_Information+0x18>,%a0<== NOT EXECUTED 460b0: 203c 7fff ffff movel #2147483647,%d0 <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 460b6: 4281 clrl %d1 <== NOT EXECUTED 460b8: 2540 005c movel %d0,%a2@(92) <== NOT EXECUTED 460bc: 2540 0060 movel %d0,%a2@(96) <== NOT EXECUTED 460c0: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED 460c4: 2540 0078 movel %d0,%a2@(120) <== NOT EXECUTED information, _Objects_Get_index( the_object->id ), 460c8: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 460cc: 3200 movew %d0,%d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 460ce: 218a 1c00 movel %a2,%a0@(00000000,%d1:l:4) <== NOT EXECUTED information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 460d2: 2542 000c movel %d2,%a2@(12) <== NOT EXECUTED &_Rate_monotonic_Information, &the_period->Object, (Objects_Name) name ); *id = the_period->Object.id; 460d6: 2880 movel %d0,%a4@ <== NOT EXECUTED _Thread_Enable_dispatch(); 460d8: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 460da: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 460de: 4280 clrl %d0 <== NOT EXECUTED 460e0: 6006 bras 460e8 <== NOT EXECUTED ) { Rate_monotonic_Control *the_period; if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 460e2: 7003 moveq #3,%d0 <== NOT EXECUTED 460e4: 6002 bras 460e8 <== NOT EXECUTED if ( !id ) return RTEMS_INVALID_ADDRESS; 460e6: 7009 moveq #9,%d0 <== NOT EXECUTED ); *id = the_period->Object.id; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 460e8: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 460ee: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00050040 : */ rtems_status_code rtems_rate_monotonic_delete( rtems_id id ) { 50040: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 50044: 2f0a movel %a2,%sp@- <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Rate_monotonic_Control *) _Objects_Get( &_Rate_monotonic_Information, id, location ); 50046: 486e fffc pea %fp@(-4) <== NOT EXECUTED 5004a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5004e: 4879 0007 63ec pea 763ec <_Rate_monotonic_Information> <== NOT EXECUTED 50054: 4eb9 0005 43dc jsr 543dc <_Objects_Get> <== NOT EXECUTED Rate_monotonic_Control *the_period; Objects_Locations location; the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { 5005a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 5005e: 2440 moveal %d0,%a2 <== NOT EXECUTED 50060: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 50064: 6638 bnes 5009e <== NOT EXECUTED case OBJECTS_LOCAL: _Objects_Close( &_Rate_monotonic_Information, &the_period->Object ); 50066: 2f00 movel %d0,%sp@- <== NOT EXECUTED 50068: 4879 0007 63ec pea 763ec <_Rate_monotonic_Information> <== NOT EXECUTED 5006e: 4eb9 0005 3fc8 jsr 53fc8 <_Objects_Close> <== NOT EXECUTED (void) _Watchdog_Remove( &the_period->Timer ); 50074: 486a 0010 pea %a2@(16) <== NOT EXECUTED 50078: 4eb9 0005 5fb4 jsr 55fb4 <_Watchdog_Remove> <== NOT EXECUTED the_period->state = RATE_MONOTONIC_INACTIVE; 5007e: 42aa 0038 clrl %a2@(56) <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Rate_monotonic_Free ( Rate_monotonic_Control *the_period ) { _Objects_Free( &_Rate_monotonic_Information, &the_period->Object ); 50082: 2f0a movel %a2,%sp@- <== NOT EXECUTED 50084: 4879 0007 63ec pea 763ec <_Rate_monotonic_Information> <== NOT EXECUTED 5008a: 4eb9 0005 4240 jsr 54240 <_Objects_Free> <== NOT EXECUTED _Rate_monotonic_Free( the_period ); _Thread_Enable_dispatch(); 50090: 4eb9 0005 4c42 jsr 54c42 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 50096: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 5009a: 4280 clrl %d0 <== NOT EXECUTED 5009c: 6002 bras 500a0 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 5009e: 7004 moveq #4,%d0 <== NOT EXECUTED } 500a0: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 500a4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004bcf0 : rtems_status_code rtems_rate_monotonic_get_statistics( rtems_id id, rtems_rate_monotonic_period_statistics *statistics ) { 4bcf0: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4bcf4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4bcf6: 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 ) 4bcfa: 4a8a tstl %a2 <== NOT EXECUTED 4bcfc: 6700 0096 beqw 4bd94 <== NOT EXECUTED 4bd00: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4bd04: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4bd08: 4879 0005 f5bc pea 5f5bc <_Rate_monotonic_Information> <== NOT EXECUTED 4bd0e: 4eb9 0004 82ec jsr 482ec <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { 4bd14: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4bd18: 2040 moveal %d0,%a0 <== NOT EXECUTED 4bd1a: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4bd1e: 6678 bnes 4bd98 <== NOT EXECUTED case OBJECTS_LOCAL: dst = statistics; src = &the_period->Statistics; dst->count = src->count; 4bd20: 24a8 0054 movel %a0@(84),%a2@ <== NOT EXECUTED dst->missed_count = src->missed_count; 4bd24: 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 ); 4bd2a: 2028 005c movel %a0@(92),%d0 <== NOT EXECUTED 4bd2e: 2228 0060 movel %a0@(96),%d1 <== NOT EXECUTED 4bd32: 2540 0008 movel %d0,%a2@(8) <== NOT EXECUTED 4bd36: 2541 000c movel %d1,%a2@(12) <== NOT EXECUTED _Timestamp_To_timespec( &src->max_cpu_time, &dst->max_cpu_time ); 4bd3a: 2028 0064 movel %a0@(100),%d0 <== NOT EXECUTED 4bd3e: 2228 0068 movel %a0@(104),%d1 <== NOT EXECUTED 4bd42: 2540 0010 movel %d0,%a2@(16) <== NOT EXECUTED 4bd46: 2541 0014 movel %d1,%a2@(20) <== NOT EXECUTED _Timestamp_To_timespec( &src->total_cpu_time, &dst->total_cpu_time ); 4bd4a: 2028 006c movel %a0@(108),%d0 <== NOT EXECUTED 4bd4e: 2228 0070 movel %a0@(112),%d1 <== NOT EXECUTED 4bd52: 2540 0018 movel %d0,%a2@(24) <== NOT EXECUTED 4bd56: 2541 001c movel %d1,%a2@(28) <== NOT EXECUTED _Timestamp_To_timespec( &src->min_wall_time, &dst->min_wall_time ); 4bd5a: 2028 0074 movel %a0@(116),%d0 <== NOT EXECUTED 4bd5e: 2228 0078 movel %a0@(120),%d1 <== NOT EXECUTED 4bd62: 2540 0020 movel %d0,%a2@(32) <== NOT EXECUTED 4bd66: 2541 0024 movel %d1,%a2@(36) <== NOT EXECUTED _Timestamp_To_timespec( &src->max_wall_time, &dst->max_wall_time ); 4bd6a: 2028 007c movel %a0@(124),%d0 <== NOT EXECUTED 4bd6e: 2228 0080 movel %a0@(128),%d1 <== NOT EXECUTED 4bd72: 2540 0028 movel %d0,%a2@(40) <== NOT EXECUTED 4bd76: 2541 002c movel %d1,%a2@(44) <== NOT EXECUTED _Timestamp_To_timespec( &src->total_wall_time, &dst->total_wall_time ); 4bd7a: 2028 0084 movel %a0@(132),%d0 <== NOT EXECUTED 4bd7e: 2228 0088 movel %a0@(136),%d1 <== NOT EXECUTED 4bd82: 2540 0030 movel %d0,%a2@(48) <== NOT EXECUTED 4bd86: 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(); 4bd8a: 4eb9 0004 8b52 jsr 48b52 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4bd90: 4280 clrl %d0 <== NOT EXECUTED 4bd92: 6006 bras 4bd9a <== NOT EXECUTED Rate_monotonic_Control *the_period; rtems_rate_monotonic_period_statistics *dst; Rate_monotonic_Statistics *src; if ( !statistics ) return RTEMS_INVALID_ADDRESS; 4bd94: 7009 moveq #9,%d0 <== NOT EXECUTED 4bd96: 6002 bras 4bd9a <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4bd98: 7004 moveq #4,%d0 <== NOT EXECUTED } 4bd9a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4bd9e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004bda4 : rtems_status_code rtems_rate_monotonic_get_status( rtems_id id, rtems_rate_monotonic_period_status *status ) { 4bda4: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 4bda8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4bdaa: 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 ) 4bdae: 4a8a tstl %a2 <== NOT EXECUTED 4bdb0: 6700 0092 beqw 4be44 <== NOT EXECUTED 4bdb4: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4bdb8: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4bdbc: 4879 0005 f5bc pea 5f5bc <_Rate_monotonic_Information> <== NOT EXECUTED 4bdc2: 4eb9 0004 82ec jsr 482ec <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { 4bdc8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4bdcc: 2040 moveal %d0,%a0 <== NOT EXECUTED 4bdce: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4bdd2: 6674 bnes 4be48 <== NOT EXECUTED case OBJECTS_LOCAL: status->owner = the_period->owner->Object.id; 4bdd4: 2268 0040 moveal %a0@(64),%a1 <== NOT EXECUTED 4bdd8: 24a9 0008 movel %a1@(8),%a2@ <== NOT EXECUTED status->state = the_period->state; 4bddc: 2028 0038 movel %a0@(56),%d0 <== NOT EXECUTED 4bde0: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED /* * If the period is inactive, there is no information. */ if ( status->state == RATE_MONOTONIC_INACTIVE ) { 4bde4: 6612 bnes 4bdf8 <== NOT EXECUTED #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ _Timespec_Set_to_zero( &status->since_last_period ); 4bde6: 42aa 0008 clrl %a2@(8) <== NOT EXECUTED 4bdea: 42aa 000c clrl %a2@(12) <== NOT EXECUTED _Timespec_Set_to_zero( &status->executed_since_last_period ); 4bdee: 42aa 0010 clrl %a2@(16) <== NOT EXECUTED 4bdf2: 42aa 0014 clrl %a2@(20) <== NOT EXECUTED 4bdf6: 6042 bras 4be3a <== NOT EXECUTED } else { /* * Grab the current status. */ valid_status = 4bdf8: 486e fff4 pea %fp@(-12) <== NOT EXECUTED 4bdfc: 486e ffec pea %fp@(-20) <== NOT EXECUTED 4be00: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4be02: 4eb9 0004 6120 jsr 46120 <_Rate_monotonic_Get_status> <== NOT EXECUTED _Rate_monotonic_Get_status( the_period, &since_last_period, &executed ); if (!valid_status) { 4be08: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4be0c: 4a00 tstb %d0 <== NOT EXECUTED 4be0e: 660a bnes 4be1a <== NOT EXECUTED _Thread_Enable_dispatch(); 4be10: 4eb9 0004 8b52 jsr 48b52 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_NOT_DEFINED; 4be16: 700b moveq #11,%d0 <== NOT EXECUTED 4be18: 6030 bras 4be4a <== NOT EXECUTED } #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ _Timestamp_To_timespec( 4be1a: 202e ffec movel %fp@(-20),%d0 <== NOT EXECUTED 4be1e: 222e fff0 movel %fp@(-16),%d1 <== NOT EXECUTED 4be22: 2540 0008 movel %d0,%a2@(8) <== NOT EXECUTED 4be26: 2541 000c movel %d1,%a2@(12) <== NOT EXECUTED &since_last_period, &status->since_last_period ); _Timestamp_To_timespec( 4be2a: 202e fff4 movel %fp@(-12),%d0 <== NOT EXECUTED 4be2e: 222e fff8 movel %fp@(-8),%d1 <== NOT EXECUTED 4be32: 2540 0010 movel %d0,%a2@(16) <== NOT EXECUTED 4be36: 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(); 4be3a: 4eb9 0004 8b52 jsr 48b52 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4be40: 4280 clrl %d0 <== NOT EXECUTED 4be42: 6006 bras 4be4a <== NOT EXECUTED Rate_monotonic_Period_time_t since_last_period; Rate_monotonic_Control *the_period; bool valid_status; if ( !status ) return RTEMS_INVALID_ADDRESS; 4be44: 7009 moveq #9,%d0 <== NOT EXECUTED 4be46: 6002 bras 4be4a <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4be48: 7004 moveq #4,%d0 <== NOT EXECUTED } 4be4a: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED 4be4e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000460f4 : rtems_status_code rtems_rate_monotonic_ident( rtems_name name, rtems_id *id ) { 460f4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; status = _Objects_Name_to_id_u32( 460f8: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 460fc: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 46102: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46106: 4879 0005 f5bc pea 5f5bc <_Rate_monotonic_Information> <== NOT EXECUTED 4610c: 4eb9 0004 8478 jsr 48478 <_Objects_Name_to_id_u32> <== NOT EXECUTED OBJECTS_SEARCH_LOCAL_NODE, id ); return _Status_Object_name_errors_to_status[ status ]; } 46112: 41f9 0005 ce2e lea 5ce2e <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 46118: 4e5e unlk %fp <== NOT EXECUTED 4611a: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED =============================================================================== 0004632a : rtems_status_code rtems_rate_monotonic_period( rtems_id id, rtems_interval length ) { 4632a: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 4632e: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Rate_monotonic_Control *) _Objects_Get( &_Rate_monotonic_Information, id, location ); 46332: 486e fffc pea %fp@(-4) <== NOT EXECUTED 46336: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 4633a: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4633c: 4879 0005 f5bc pea 5f5bc <_Rate_monotonic_Information> <== NOT EXECUTED 46342: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 46346: 4eb9 0004 82ec jsr 482ec <_Objects_Get> <== NOT EXECUTED rtems_rate_monotonic_period_states local_state; ISR_Level level; the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { 4634c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46350: 2440 moveal %d0,%a2 <== NOT EXECUTED 46352: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 46356: 6600 0148 bnew 464a0 <== NOT EXECUTED case OBJECTS_LOCAL: if ( !_Thread_Is_executing( the_period->owner ) ) { 4635a: 2039 0005 fb48 movel 5fb48 <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED 46360: b0aa 0040 cmpl %a2@(64),%d0 <== NOT EXECUTED 46364: 670c beqs 46372 <== NOT EXECUTED _Thread_Enable_dispatch(); 46366: 4eb9 0004 8b52 jsr 48b52 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_NOT_OWNER_OF_RESOURCE; 4636c: 7417 moveq #23,%d2 <== NOT EXECUTED 4636e: 6000 0132 braw 464a2 <== NOT EXECUTED } if ( length == RTEMS_PERIOD_STATUS ) { 46372: 4a82 tstl %d2 <== NOT EXECUTED 46374: 6622 bnes 46398 <== NOT EXECUTED switch ( the_period->state ) { 46376: 202a 0038 movel %a2@(56),%d0 <== NOT EXECUTED 4637a: 7204 moveq #4,%d1 <== NOT EXECUTED 4637c: b280 cmpl %d0,%d1 <== NOT EXECUTED 4637e: 650c bcss 4638c <== NOT EXECUTED 46380: 41f9 0005 cc4e lea 5cc4e ,%a0 <== NOT EXECUTED 46386: 2430 0c00 movel %a0@(00000000,%d0:l:4),%d2 <== NOT EXECUTED 4638a: 6002 bras 4638e <== NOT EXECUTED 4638c: 4282 clrl %d2 <== NOT EXECUTED case RATE_MONOTONIC_ACTIVE: default: /* unreached -- only to remove warnings */ return_value = RTEMS_SUCCESSFUL; break; } _Thread_Enable_dispatch(); 4638e: 4eb9 0004 8b52 jsr 48b52 <_Thread_Enable_dispatch> <== NOT EXECUTED return( return_value ); 46394: 6000 010c braw 464a2 <== NOT EXECUTED } _ISR_Disable( level ); 46398: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 4639e: 40c4 movew %sr,%d4 <== NOT EXECUTED 463a0: 8084 orl %d4,%d0 <== NOT EXECUTED 463a2: 46c0 movew %d0,%sr <== NOT EXECUTED if ( the_period->state == RATE_MONOTONIC_INACTIVE ) { 463a4: 202a 0038 movel %a2@(56),%d0 <== NOT EXECUTED 463a8: 664a bnes 463f4 <== NOT EXECUTED _ISR_Enable( level ); 463aa: 46c4 movew %d4,%sr <== NOT EXECUTED /* * Baseline statistics information for the beginning of a period. */ _Rate_monotonic_Initiate_statistics( the_period ); 463ac: 2f0a movel %a2,%sp@- <== NOT EXECUTED 463ae: 4eb9 0004 61be jsr 461be <_Rate_monotonic_Initiate_statistics><== NOT EXECUTED the_period->state = RATE_MONOTONIC_ACTIVE; 463b4: 7002 moveq #2,%d0 <== NOT EXECUTED Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 463b6: 223c 0004 66ec movel #288492,%d1 <== NOT EXECUTED 463bc: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED 463c0: 2541 002c movel %d1,%a2@(44) <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 463c4: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED the_watchdog->routine = routine; the_watchdog->id = id; 463c8: 2543 0030 movel %d3,%a2@(48) <== NOT EXECUTED the_watchdog->user_data = user_data; 463cc: 42aa 0034 clrl %a2@(52) <== NOT EXECUTED _Rate_monotonic_Timeout, id, NULL ); the_period->next_length = length; 463d0: 2542 003c movel %d2,%a2@(60) <== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 463d4: 2542 001c movel %d2,%a2@(28) <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 463d8: 486a 0010 pea %a2@(16) <== NOT EXECUTED 463dc: 4879 0005 f77a pea 5f77a <_Watchdog_Ticks_chain> <== NOT EXECUTED 463e2: 4eb9 0004 9bbc jsr 49bbc <_Watchdog_Insert> <== NOT EXECUTED _Watchdog_Insert_ticks( &the_period->Timer, length ); _Thread_Enable_dispatch(); 463e8: 4eb9 0004 8b52 jsr 48b52 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 463ee: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 463f2: 606c bras 46460 <== NOT EXECUTED } if ( the_period->state == RATE_MONOTONIC_ACTIVE ) { 463f4: 7202 moveq #2,%d1 <== NOT EXECUTED 463f6: b280 cmpl %d0,%d1 <== NOT EXECUTED 463f8: 666a bnes 46464 <== NOT EXECUTED /* * Update statistics from the concluding period. */ _Rate_monotonic_Update_statistics( the_period ); 463fa: 2f0a movel %a2,%sp@- <== NOT EXECUTED 463fc: 4eb9 0004 6236 jsr 46236 <_Rate_monotonic_Update_statistics><== NOT EXECUTED /* * This tells the _Rate_monotonic_Timeout that this task is * in the process of blocking on the period and that we * may be changing the length of the next period. */ the_period->state = RATE_MONOTONIC_OWNER_IS_BLOCKING; 46402: 7001 moveq #1,%d0 <== NOT EXECUTED the_period->next_length = length; 46404: 2542 003c movel %d2,%a2@(60) <== NOT EXECUTED /* * This tells the _Rate_monotonic_Timeout that this task is * in the process of blocking on the period and that we * may be changing the length of the next period. */ the_period->state = RATE_MONOTONIC_OWNER_IS_BLOCKING; 46408: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED the_period->next_length = length; _ISR_Enable( level ); 4640c: 46c4 movew %d4,%sr <== NOT EXECUTED _Thread_Executing->Wait.id = the_period->Object.id; 4640e: 2079 0005 fb48 moveal 5fb48 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 46414: 216a 0008 0020 movel %a2@(8),%a0@(32) <== NOT EXECUTED _Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD ); 4641a: 4878 4000 pea 4000 <== NOT EXECUTED 4641e: 2f08 movel %a0,%sp@- <== NOT EXECUTED 46420: 4eb9 0004 938c jsr 4938c <_Thread_Set_state> <== NOT EXECUTED /* * Did the watchdog timer expire while we were actually blocking * on it? */ _ISR_Disable( level ); 46426: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 4642c: 40c1 movew %sr,%d1 <== NOT EXECUTED 4642e: 8081 orl %d1,%d0 <== NOT EXECUTED 46430: 46c0 movew %d0,%sr <== NOT EXECUTED local_state = the_period->state; the_period->state = RATE_MONOTONIC_ACTIVE; 46432: 7402 moveq #2,%d2 <== NOT EXECUTED /* * Did the watchdog timer expire while we were actually blocking * on it? */ _ISR_Disable( level ); local_state = the_period->state; 46434: 202a 0038 movel %a2@(56),%d0 <== NOT EXECUTED the_period->state = RATE_MONOTONIC_ACTIVE; 46438: 2542 0038 movel %d2,%a2@(56) <== NOT EXECUTED _ISR_Enable( level ); 4643c: 46c1 movew %d1,%sr <== NOT EXECUTED /* * If it did, then we want to unblock ourself and continue as * if nothing happen. The period was reset in the timeout routine. */ if ( local_state == RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING ) 4643e: 7203 moveq #3,%d1 <== NOT EXECUTED 46440: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46444: b280 cmpl %d0,%d1 <== NOT EXECUTED 46446: 6612 bnes 4645a <== NOT EXECUTED _Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD ); 46448: 4878 4000 pea 4000 <== NOT EXECUTED 4644c: 2f39 0005 fb48 movel 5fb48 <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED 46452: 4eb9 0004 87ac jsr 487ac <_Thread_Clear_state> <== NOT EXECUTED 46458: 508f addql #8,%sp <== NOT EXECUTED _Thread_Enable_dispatch(); 4645a: 4eb9 0004 8b52 jsr 48b52 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 46460: 4282 clrl %d2 <== NOT EXECUTED 46462: 603e bras 464a2 <== NOT EXECUTED } if ( the_period->state == RATE_MONOTONIC_EXPIRED ) { 46464: 7204 moveq #4,%d1 <== NOT EXECUTED 46466: b280 cmpl %d0,%d1 <== NOT EXECUTED 46468: 6636 bnes 464a0 <== NOT EXECUTED /* * Update statistics from the concluding period */ _Rate_monotonic_Update_statistics( the_period ); 4646a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4646c: 4eb9 0004 6236 jsr 46236 <_Rate_monotonic_Update_statistics><== NOT EXECUTED _ISR_Enable( level ); 46472: 46c4 movew %d4,%sr <== NOT EXECUTED the_period->state = RATE_MONOTONIC_ACTIVE; 46474: 7002 moveq #2,%d0 <== NOT EXECUTED the_period->next_length = length; 46476: 2542 003c movel %d2,%a2@(60) <== NOT EXECUTED */ _Rate_monotonic_Update_statistics( the_period ); _ISR_Enable( level ); the_period->state = RATE_MONOTONIC_ACTIVE; 4647a: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 4647e: 2542 001c movel %d2,%a2@(28) <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 46482: 486a 0010 pea %a2@(16) <== NOT EXECUTED the_period->next_length = length; _Watchdog_Insert_ticks( &the_period->Timer, length ); _Thread_Enable_dispatch(); return RTEMS_TIMEOUT; 46486: 7406 moveq #6,%d2 <== NOT EXECUTED 46488: 4879 0005 f77a pea 5f77a <_Watchdog_Ticks_chain> <== NOT EXECUTED 4648e: 4eb9 0004 9bbc jsr 49bbc <_Watchdog_Insert> <== NOT EXECUTED the_period->state = RATE_MONOTONIC_ACTIVE; the_period->next_length = length; _Watchdog_Insert_ticks( &the_period->Timer, length ); _Thread_Enable_dispatch(); 46494: 4eb9 0004 8b52 jsr 48b52 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_TIMEOUT; 4649a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4649e: 6002 bras 464a2 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 464a0: 7404 moveq #4,%d2 <== NOT EXECUTED } 464a2: 2002 movel %d2,%d0 <== NOT EXECUTED 464a4: 4cee 041c ffec moveml %fp@(-20),%d2-%d4/%a2 <== NOT EXECUTED 464aa: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004662c : void rtems_rate_monotonic_report_statistics( void ) { 4662c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED rtems_rate_monotonic_report_statistics_with_plugin( NULL, printk_plugin ); 46630: 4879 0004 b368 pea 4b368 <== NOT EXECUTED 46636: 42a7 clrl %sp@- <== NOT EXECUTED 46638: 4eb9 0004 64b0 jsr 464b0 <== NOT EXECUTED 4663e: 508f addql #8,%sp <== NOT EXECUTED } 46640: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000464b0 : */ void rtems_rate_monotonic_report_statistics_with_plugin( void *context, rtems_printk_plugin_t print ) { 464b0: 4e56 ff78 linkw %fp,#-136 <== NOT EXECUTED 464b4: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 464b8: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 464bc: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED rtems_id id; rtems_rate_monotonic_period_statistics the_stats; rtems_rate_monotonic_period_status the_status; char name[5]; if ( !print ) 464c0: 4a8a tstl %a2 <== NOT EXECUTED 464c2: 6700 015e beqw 46622 <== NOT EXECUTED return; (*print)( context, "Period information by period\n" ); 464c6: 4879 0005 cc62 pea 5cc62 <== NOT EXECUTED status = rtems_rate_monotonic_get_statistics( id, &the_stats ); if ( status != RTEMS_SUCCESSFUL ) continue; /* If the above passed, so should this but check it anyway */ status = rtems_rate_monotonic_get_status( id, &the_status ); 464cc: 2e0e movel %fp,%d7 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( status != RTEMS_SUCCESSFUL ) continue; #endif rtems_object_get_name( the_status.owner, sizeof(name), name ); 464ce: 2a0e movel %fp,%d5 <== NOT EXECUTED struct timespec cpu_average; struct timespec *min_cpu = &the_stats.min_cpu_time; struct timespec *max_cpu = &the_stats.max_cpu_time; struct timespec *total_cpu = &the_stats.total_cpu_time; _Timespec_Divide_by_integer( total_cpu, the_stats.count, &cpu_average ); 464d0: 280e movel %fp,%d4 <== NOT EXECUTED status = rtems_rate_monotonic_get_statistics( id, &the_stats ); if ( status != RTEMS_SUCCESSFUL ) continue; /* If the above passed, so should this but check it anyway */ status = rtems_rate_monotonic_get_status( id, &the_status ); 464d2: 0687 ffff ffda addil #-38,%d7 <== NOT EXECUTED 464d8: 4bf9 0004 bda4 lea 4bda4 ,%a5<== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( status != RTEMS_SUCCESSFUL ) continue; #endif rtems_object_get_name( the_status.owner, sizeof(name), name ); 464de: 5b85 subql #5,%d5 <== NOT EXECUTED 464e0: 49f9 0004 67b0 lea 467b0 ,%a4 <== NOT EXECUTED struct timespec cpu_average; struct timespec *min_cpu = &the_stats.min_cpu_time; struct timespec *max_cpu = &the_stats.max_cpu_time; struct timespec *total_cpu = &the_stats.total_cpu_time; _Timespec_Divide_by_integer( total_cpu, the_stats.count, &cpu_average ); 464e6: 0684 ffff fff2 addil #-14,%d4 <== NOT EXECUTED 464ec: 47f9 0004 9818 lea 49818 <_Timespec_Divide_by_integer>,%a3 <== NOT EXECUTED char name[5]; if ( !print ) return; (*print)( context, "Period information by period\n" ); 464f2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 464f4: 4e92 jsr %a2@ <== NOT EXECUTED #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ (*print)( context, "--- CPU times are in seconds ---\n" ); 464f6: 4879 0005 cc80 pea 5cc80 <== NOT EXECUTED 464fc: 2f02 movel %d2,%sp@- <== NOT EXECUTED 464fe: 4e92 jsr %a2@ <== NOT EXECUTED (*print)( context, "--- Wall times are in seconds ---\n" ); 46500: 4879 0005 cca2 pea 5cca2 <== NOT EXECUTED 46506: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46508: 4e92 jsr %a2@ <== NOT EXECUTED Be sure to test the various cases. (*print)( context,"\ 1234567890123456789012345678901234567890123456789012345678901234567890123456789\ \n"); */ (*print)( context, " ID OWNER COUNT MISSED " 4650a: 4879 0005 ccc5 pea 5ccc5 <== NOT EXECUTED 46510: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46512: 4e92 jsr %a2@ <== NOT EXECUTED #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ " " #endif " WALL TIME\n" ); (*print)( context, " " 46514: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 46518: 2ebc 0005 cd10 movel #380176,%sp@ <== NOT EXECUTED 4651e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46520: 4e92 jsr %a2@ <== NOT EXECUTED /* * Cycle through all possible ids and try to report on each one. If it * is a period that is inactive, we just get an error back. No big deal. */ for ( id=_Rate_monotonic_Information.minimum_id ; 46522: 2639 0005 f5c2 movel 5f5c2 <_Rate_monotonic_Information+0x6>,%d3<== NOT EXECUTED 46528: 508f addql #8,%sp <== NOT EXECUTED 4652a: 6000 00ec braw 46618 <== NOT EXECUTED id <= _Rate_monotonic_Information.maximum_id ; id++ ) { status = rtems_rate_monotonic_get_statistics( id, &the_stats ); 4652e: 486e ffa2 pea %fp@(-94) <== NOT EXECUTED 46532: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46534: 4eb9 0004 bcf0 jsr 4bcf0 <== NOT EXECUTED if ( status != RTEMS_SUCCESSFUL ) 4653a: 508f addql #8,%sp <== NOT EXECUTED 4653c: 4a80 tstl %d0 <== NOT EXECUTED 4653e: 6600 00d6 bnew 46616 <== NOT EXECUTED continue; /* If the above passed, so should this but check it anyway */ status = rtems_rate_monotonic_get_status( id, &the_status ); 46542: 2f07 movel %d7,%sp@- <== NOT EXECUTED 46544: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46546: 4e95 jsr %a5@ <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( status != RTEMS_SUCCESSFUL ) continue; #endif rtems_object_get_name( the_status.owner, sizeof(name), name ); 46548: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4654a: 4878 0005 pea 5 <== NOT EXECUTED 4654e: 2f2e ffda movel %fp@(-38),%sp@- <== NOT EXECUTED 46552: 4e94 jsr %a4@ <== NOT EXECUTED /* * Print part of report line that is not dependent on granularity */ (*print)( context, 46554: 2f2e ffa6 movel %fp@(-90),%sp@- <== NOT EXECUTED 46558: 2f2e ffa2 movel %fp@(-94),%sp@- <== NOT EXECUTED 4655c: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4655e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46560: 4879 0005 cd5c pea 5cd5c <== NOT EXECUTED 46566: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46568: 4e92 jsr %a2@ <== NOT EXECUTED ); /* * If the count is zero, don't print statistics */ if (the_stats.count == 0) { 4656a: 202e ffa2 movel %fp@(-94),%d0 <== NOT EXECUTED 4656e: 4fef 002c lea %sp@(44),%sp <== NOT EXECUTED 46572: 6610 bnes 46584 <== NOT EXECUTED (*print)( context, "\n" ); 46574: 4879 0005 cb86 pea 5cb86 <== NOT EXECUTED 4657a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4657c: 4e92 jsr %a2@ <== NOT EXECUTED continue; 4657e: 508f addql #8,%sp <== NOT EXECUTED 46580: 6000 0094 braw 46616 <== NOT EXECUTED struct timespec cpu_average; struct timespec *min_cpu = &the_stats.min_cpu_time; struct timespec *max_cpu = &the_stats.max_cpu_time; struct timespec *total_cpu = &the_stats.total_cpu_time; _Timespec_Divide_by_integer( total_cpu, the_stats.count, &cpu_average ); 46584: 2f04 movel %d4,%sp@- <== NOT EXECUTED 46586: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46588: 486e ffba pea %fp@(-70) <== NOT EXECUTED 4658c: 4e93 jsr %a3@ <== NOT EXECUTED (*print)( context, 4658e: 202e fff6 movel %fp@(-10),%d0 <== NOT EXECUTED 46592: 223c 0000 03e8 movel #1000,%d1 <== NOT EXECUTED 46598: 4c41 0800 remsl %d1,%d0,%d0 <== NOT EXECUTED 4659c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4659e: 202e ffb6 movel %fp@(-74),%d0 <== NOT EXECUTED 465a2: 2f2e fff2 movel %fp@(-14),%sp@- <== NOT EXECUTED 465a6: 4c41 0800 remsl %d1,%d0,%d0 <== NOT EXECUTED 465aa: 2f00 movel %d0,%sp@- <== NOT EXECUTED 465ac: 202e ffae movel %fp@(-82),%d0 <== NOT EXECUTED 465b0: 2f2e ffb2 movel %fp@(-78),%sp@- <== NOT EXECUTED 465b4: 4c41 0800 remsl %d1,%d0,%d0 <== NOT EXECUTED 465b8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 465ba: 2f2e ffaa movel %fp@(-86),%sp@- <== NOT EXECUTED 465be: 4879 0005 cd73 pea 5cd73 <== NOT EXECUTED 465c4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 465c6: 4e92 jsr %a2@ <== NOT EXECUTED struct timespec wall_average; struct timespec *min_wall = &the_stats.min_wall_time; struct timespec *max_wall = &the_stats.max_wall_time; struct timespec *total_wall = &the_stats.total_wall_time; _Timespec_Divide_by_integer(total_wall, the_stats.count, &wall_average); 465c8: 4fef 0028 lea %sp@(40),%sp <== NOT EXECUTED 465cc: 2e84 movel %d4,%sp@ <== NOT EXECUTED 465ce: 2f2e ffa2 movel %fp@(-94),%sp@- <== NOT EXECUTED 465d2: 486e ffd2 pea %fp@(-46) <== NOT EXECUTED 465d6: 4e93 jsr %a3@ <== NOT EXECUTED (*print)( context, 465d8: 202e fff6 movel %fp@(-10),%d0 <== NOT EXECUTED 465dc: 223c 0000 03e8 movel #1000,%d1 <== NOT EXECUTED 465e2: 4c41 0800 remsl %d1,%d0,%d0 <== NOT EXECUTED 465e6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 465e8: 202e ffce movel %fp@(-50),%d0 <== NOT EXECUTED 465ec: 2f2e fff2 movel %fp@(-14),%sp@- <== NOT EXECUTED 465f0: 4c41 0800 remsl %d1,%d0,%d0 <== NOT EXECUTED 465f4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 465f6: 202e ffc6 movel %fp@(-58),%d0 <== NOT EXECUTED 465fa: 2f2e ffca movel %fp@(-54),%sp@- <== NOT EXECUTED 465fe: 4c41 0800 remsl %d1,%d0,%d0 <== NOT EXECUTED 46602: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46604: 2f2e ffc2 movel %fp@(-62),%sp@- <== NOT EXECUTED 46608: 4879 0005 cd92 pea 5cd92 <== NOT EXECUTED 4660e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46610: 4e92 jsr %a2@ <== NOT EXECUTED 46612: 4fef 002c lea %sp@(44),%sp <== NOT EXECUTED * Cycle through all possible ids and try to report on each one. If it * is a period that is inactive, we just get an error back. No big deal. */ for ( id=_Rate_monotonic_Information.minimum_id ; id <= _Rate_monotonic_Information.maximum_id ; id++ ) { 46616: 5283 addql #1,%d3 <== NOT EXECUTED /* * Cycle through all possible ids and try to report on each one. If it * is a period that is inactive, we just get an error back. No big deal. */ for ( id=_Rate_monotonic_Information.minimum_id ; 46618: b6b9 0005 f5c6 cmpl 5f5c6 <_Rate_monotonic_Information+0xa>,%d3<== NOT EXECUTED 4661e: 6300 ff0e blsw 4652e <== NOT EXECUTED the_stats.min_wall_time, the_stats.max_wall_time, ival_wall, fval_wall ); #endif } } } 46622: 4cee 3cfc ff78 moveml %fp@(-136),%d2-%d7/%a2-%a5 <== NOT EXECUTED 46628: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046644 : /* * rtems_rate_monotonic_reset_all_statistics */ void rtems_rate_monotonic_reset_all_statistics( void ) { 46644: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46648: 2039 0005 f6b8 movel 5f6b8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4664e: 5280 addql #1,%d0 <== NOT EXECUTED 46650: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46652: 23c0 0005 f6b8 movel %d0,5f6b8 <_Thread_Dispatch_disable_level><== NOT EXECUTED 46658: 2f02 movel %d2,%sp@- <== NOT EXECUTED /* * Cycle through all possible ids and try to reset each one. If it * is a period that is inactive, we just get an error back. No big deal. */ for ( id=_Rate_monotonic_Information.minimum_id ; 4665a: 2439 0005 f5c2 movel 5f5c2 <_Rate_monotonic_Information+0x6>,%d2<== NOT EXECUTED id <= _Rate_monotonic_Information.maximum_id ; id++ ) { status = rtems_rate_monotonic_reset_statistics( id ); 46660: 45f9 0004 6688 lea 46688 ,%a2<== NOT EXECUTED /* * Cycle through all possible ids and try to reset each one. If it * is a period that is inactive, we just get an error back. No big deal. */ for ( id=_Rate_monotonic_Information.minimum_id ; 46666: 6008 bras 46670 <== NOT EXECUTED id <= _Rate_monotonic_Information.maximum_id ; id++ ) { status = rtems_rate_monotonic_reset_statistics( id ); 46668: 2f02 movel %d2,%sp@- <== NOT EXECUTED * Cycle through all possible ids and try to reset each one. If it * is a period that is inactive, we just get an error back. No big deal. */ for ( id=_Rate_monotonic_Information.minimum_id ; id <= _Rate_monotonic_Information.maximum_id ; id++ ) { 4666a: 5282 addql #1,%d2 <== NOT EXECUTED status = rtems_rate_monotonic_reset_statistics( id ); 4666c: 4e92 jsr %a2@ <== NOT EXECUTED * Cycle through all possible ids and try to reset each one. If it * is a period that is inactive, we just get an error back. No big deal. */ for ( id=_Rate_monotonic_Information.minimum_id ; id <= _Rate_monotonic_Information.maximum_id ; id++ ) { 4666e: 588f addql #4,%sp <== NOT EXECUTED /* * Cycle through all possible ids and try to reset each one. If it * is a period that is inactive, we just get an error back. No big deal. */ for ( id=_Rate_monotonic_Information.minimum_id ; 46670: b4b9 0005 f5c6 cmpl 5f5c6 <_Rate_monotonic_Information+0xa>,%d2<== NOT EXECUTED 46676: 63f0 blss 46668 <== NOT EXECUTED /* * Done so exit thread dispatching disabled critical section. */ _Thread_Enable_dispatch(); } 46678: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4667c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 46680: 4e5e unlk %fp <== NOT EXECUTED } /* * Done so exit thread dispatching disabled critical section. */ _Thread_Enable_dispatch(); 46682: 4ef9 0004 8b52 jmp 48b52 <_Thread_Enable_dispatch> <== NOT EXECUTED =============================================================================== 00046688 : */ rtems_status_code rtems_rate_monotonic_reset_statistics( rtems_id id ) { 46688: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4668c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4668e: 486e fffc pea %fp@(-4) <== NOT EXECUTED 46692: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46696: 4879 0005 f5bc pea 5f5bc <_Rate_monotonic_Information> <== NOT EXECUTED 4669c: 4eb9 0004 82ec jsr 482ec <_Objects_Get> <== NOT EXECUTED Objects_Locations location; Rate_monotonic_Control *the_period; the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { 466a2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 466a6: 2440 moveal %d0,%a2 <== NOT EXECUTED 466a8: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 466ac: 6634 bnes 466e2 <== NOT EXECUTED case OBJECTS_LOCAL: _Rate_monotonic_Reset_statistics( the_period ); 466ae: 4878 0038 pea 38 <== NOT EXECUTED 466b2: 42a7 clrl %sp@- <== NOT EXECUTED 466b4: 486a 0054 pea %a2@(84) <== NOT EXECUTED 466b8: 4eb9 0004 e8ac jsr 4e8ac <== NOT EXECUTED 466be: 203c 7fff ffff movel #2147483647,%d0 <== NOT EXECUTED 466c4: 2540 005c movel %d0,%a2@(92) <== NOT EXECUTED 466c8: 2540 0060 movel %d0,%a2@(96) <== NOT EXECUTED 466cc: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED 466d0: 2540 0078 movel %d0,%a2@(120) <== NOT EXECUTED _Thread_Enable_dispatch(); 466d4: 4eb9 0004 8b52 jsr 48b52 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 466da: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 466de: 4280 clrl %d0 <== NOT EXECUTED 466e0: 6002 bras 466e4 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 466e2: 7004 moveq #4,%d0 <== NOT EXECUTED } 466e4: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 466e8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0005068c : uintptr_t length, uintptr_t page_size, rtems_attribute attribute_set, rtems_id *id ) { 5068c: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 50690: 48d7 0c7c moveml %d2-%d6/%a2-%a3,%sp@ <== NOT EXECUTED 50694: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 50698: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 5069c: 2c2e 0010 movel %fp@(16),%d6 <== NOT EXECUTED 506a0: 2a2e 0014 movel %fp@(20),%d5 <== NOT EXECUTED 506a4: 282e 0018 movel %fp@(24),%d4 <== NOT EXECUTED 506a8: 266e 001c moveal %fp@(28),%a3 <== NOT EXECUTED rtems_status_code return_status; Region_Control *the_region; if ( !rtems_is_name_valid( name ) ) 506ac: 4a83 tstl %d3 <== NOT EXECUTED 506ae: 6700 00be beqw 5076e <== NOT EXECUTED return RTEMS_INVALID_NAME; if ( !starting_address ) 506b2: 4a82 tstl %d2 <== NOT EXECUTED 506b4: 6700 00bc beqw 50772 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !id ) 506b8: 4a8b tstl %a3 <== NOT EXECUTED 506ba: 6700 00b6 beqw 50772 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); /* to prevent deletion */ 506be: 2f39 0007 65c2 movel 765c2 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 506c4: 4eb9 0005 29a4 jsr 529a4 <_API_Mutex_Lock> <== NOT EXECUTED * This function allocates a region control block from * the inactive chain of free region control blocks. */ RTEMS_INLINE_ROUTINE Region_Control *_Region_Allocate( void ) { return (Region_Control *) _Objects_Allocate( &_Region_Information ); 506ca: 4879 0007 6426 pea 76426 <_Region_Information> <== NOT EXECUTED 506d0: 4eb9 0005 3f4c jsr 53f4c <_Objects_Allocate> <== NOT EXECUTED the_region = _Region_Allocate(); if ( !the_region ) 506d6: 508f addql #8,%sp <== NOT EXECUTED 506d8: 2440 moveal %d0,%a2 <== NOT EXECUTED 506da: 4a80 tstl %d0 <== NOT EXECUTED 506dc: 677e beqs 5075c <== NOT EXECUTED return_status = RTEMS_TOO_MANY; else { the_region->maximum_segment_size = _Heap_Initialize( 506de: 2f05 movel %d5,%sp@- <== NOT EXECUTED 506e0: 2f06 movel %d6,%sp@- <== NOT EXECUTED 506e2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 506e4: 486a 0068 pea %a2@(104) <== NOT EXECUTED 506e8: 4eb9 0005 3b58 jsr 53b58 <_Heap_Initialize> <== NOT EXECUTED &the_region->Memory, starting_address, length, page_size ); if ( !the_region->maximum_segment_size ) { 506ee: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED if ( !the_region ) return_status = RTEMS_TOO_MANY; else { the_region->maximum_segment_size = _Heap_Initialize( 506f2: 2540 005c movel %d0,%a2@(92) <== NOT EXECUTED &the_region->Memory, starting_address, length, page_size ); if ( !the_region->maximum_segment_size ) { 506f6: 6614 bnes 5070c <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Region_Free ( Region_Control *the_region ) { _Objects_Free( &_Region_Information, &the_region->Object ); 506f8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 506fa: 4879 0007 6426 pea 76426 <_Region_Information> <== NOT EXECUTED _Region_Free( the_region ); return_status = RTEMS_INVALID_SIZE; 50700: 7408 moveq #8,%d2 <== NOT EXECUTED 50702: 4eb9 0005 4240 jsr 54240 <_Objects_Free> <== NOT EXECUTED 50708: 508f addql #8,%sp <== NOT EXECUTED 5070a: 6052 bras 5075e <== NOT EXECUTED } else { the_region->starting_address = starting_address; 5070c: 2542 0050 movel %d2,%a2@(80) <== NOT EXECUTED &the_region->Object, (Objects_Name) name ); *id = the_region->Object.id; return_status = RTEMS_SUCCESSFUL; 50710: 4282 clrl %d2 <== NOT EXECUTED } else { the_region->starting_address = starting_address; the_region->length = length; 50712: 2546 0054 movel %d6,%a2@(84) <== NOT EXECUTED the_region->page_size = page_size; the_region->attribute_set = attribute_set; the_region->number_of_used_blocks = 0; _Thread_queue_Initialize( 50716: 44c4 movew %d4,%ccr <== NOT EXECUTED 50718: 57c0 seq %d0 <== NOT EXECUTED else { the_region->starting_address = starting_address; the_region->length = length; the_region->page_size = page_size; 5071a: 2545 0058 movel %d5,%a2@(88) <== NOT EXECUTED the_region->attribute_set = attribute_set; the_region->number_of_used_blocks = 0; _Thread_queue_Initialize( 5071e: 49c0 extbl %d0 <== NOT EXECUTED 50720: 4480 negl %d0 <== NOT EXECUTED else { the_region->starting_address = starting_address; the_region->length = length; the_region->page_size = page_size; the_region->attribute_set = attribute_set; 50722: 2544 0060 movel %d4,%a2@(96) <== NOT EXECUTED the_region->number_of_used_blocks = 0; 50726: 42aa 0064 clrl %a2@(100) <== NOT EXECUTED _Thread_queue_Initialize( 5072a: 4878 0006 pea 6 <== NOT EXECUTED 5072e: 4878 0040 pea 40 <== NOT EXECUTED 50732: 2f00 movel %d0,%sp@- <== NOT EXECUTED 50734: 486a 0010 pea %a2@(16) <== NOT EXECUTED 50738: 4eb9 0005 5304 jsr 55304 <_Thread_queue_Initialize> <== NOT EXECUTED Objects_Name name ) { _Objects_Set_local_object( information, _Objects_Get_index( the_object->id ), 5073e: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 50742: 4281 clrl %d1 <== NOT EXECUTED &_Region_Information, &the_region->Object, (Objects_Name) name ); *id = the_region->Object.id; 50744: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 50748: 2079 0007 643e moveal 7643e <_Region_Information+0x18>,%a0 <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 5074e: 3200 movew %d0,%d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 50750: 218a 1c00 movel %a2,%a0@(00000000,%d1:l:4) <== NOT EXECUTED information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 50754: 2543 000c movel %d3,%a2@(12) <== NOT EXECUTED 50758: 2680 movel %d0,%a3@ <== NOT EXECUTED 5075a: 6002 bras 5075e <== NOT EXECUTED _RTEMS_Lock_allocator(); /* to prevent deletion */ the_region = _Region_Allocate(); if ( !the_region ) return_status = RTEMS_TOO_MANY; 5075c: 7405 moveq #5,%d2 <== NOT EXECUTED *id = the_region->Object.id; return_status = RTEMS_SUCCESSFUL; } } _RTEMS_Unlock_allocator(); 5075e: 2f39 0007 65c2 movel 765c2 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50764: 4eb9 0005 2a04 jsr 52a04 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 5076a: 588f addql #4,%sp <== NOT EXECUTED 5076c: 6006 bras 50774 <== NOT EXECUTED { rtems_status_code return_status; Region_Control *the_region; if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 5076e: 7403 moveq #3,%d2 <== NOT EXECUTED 50770: 6002 bras 50774 <== NOT EXECUTED if ( !starting_address ) return RTEMS_INVALID_ADDRESS; if ( !id ) return RTEMS_INVALID_ADDRESS; 50772: 7409 moveq #9,%d2 <== NOT EXECUTED } } _RTEMS_Unlock_allocator(); return return_status; } 50774: 2002 movel %d2,%d0 <== NOT EXECUTED 50776: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED 5077c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00050780 : */ rtems_status_code rtems_region_delete( rtems_id id ) { 50780: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 50784: 2f0a movel %a2,%sp@- <== NOT EXECUTED 50786: 2f02 movel %d2,%sp@- <== NOT EXECUTED Objects_Locations location; rtems_status_code return_status; Region_Control *the_region; _RTEMS_Lock_allocator(); 50788: 2f39 0007 65c2 movel 765c2 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5078e: 4eb9 0005 29a4 jsr 529a4 <_API_Mutex_Lock> <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Region_Control *) _Objects_Get_no_protection( &_Region_Information, id, location ); 50794: 486e fffc pea %fp@(-4) <== NOT EXECUTED 50798: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5079c: 4879 0007 6426 pea 76426 <_Region_Information> <== NOT EXECUTED 507a2: 4eb9 0005 43a4 jsr 543a4 <_Objects_Get_no_protection> <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { 507a8: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 507ac: 2440 moveal %d0,%a2 <== NOT EXECUTED 507ae: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 507b2: 662a bnes 507de <== NOT EXECUTED case OBJECTS_LOCAL: _Region_Debug_Walk( the_region, 5 ); if ( the_region->number_of_used_blocks != 0 ) 507b4: 4aaa 0064 tstl %a2@(100) <== NOT EXECUTED 507b8: 6628 bnes 507e2 <== NOT EXECUTED return_status = RTEMS_RESOURCE_IN_USE; else { _Objects_Close( &_Region_Information, &the_region->Object ); 507ba: 2f00 movel %d0,%sp@- <== NOT EXECUTED 507bc: 4879 0007 6426 pea 76426 <_Region_Information> <== NOT EXECUTED _Region_Free( the_region ); return_status = RTEMS_SUCCESSFUL; 507c2: 4282 clrl %d2 <== NOT EXECUTED case OBJECTS_LOCAL: _Region_Debug_Walk( the_region, 5 ); if ( the_region->number_of_used_blocks != 0 ) return_status = RTEMS_RESOURCE_IN_USE; else { _Objects_Close( &_Region_Information, &the_region->Object ); 507c4: 4eb9 0005 3fc8 jsr 53fc8 <_Objects_Close> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Region_Free ( Region_Control *the_region ) { _Objects_Free( &_Region_Information, &the_region->Object ); 507ca: 2f0a movel %a2,%sp@- <== NOT EXECUTED 507cc: 4879 0007 6426 pea 76426 <_Region_Information> <== NOT EXECUTED 507d2: 4eb9 0005 4240 jsr 54240 <_Objects_Free> <== NOT EXECUTED 507d8: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 507dc: 6006 bras 507e4 <== NOT EXECUTED break; #endif case OBJECTS_ERROR: default: return_status = RTEMS_INVALID_ID; 507de: 7404 moveq #4,%d2 <== NOT EXECUTED 507e0: 6002 bras 507e4 <== NOT EXECUTED switch ( location ) { case OBJECTS_LOCAL: _Region_Debug_Walk( the_region, 5 ); if ( the_region->number_of_used_blocks != 0 ) return_status = RTEMS_RESOURCE_IN_USE; 507e2: 740c moveq #12,%d2 <== NOT EXECUTED default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 507e4: 2f39 0007 65c2 movel 765c2 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 507ea: 4eb9 0005 2a04 jsr 52a04 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; } 507f0: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 507f4: 2002 movel %d2,%d0 <== NOT EXECUTED 507f6: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 507fa: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00050800 : rtems_status_code rtems_region_extend( rtems_id id, void *starting_address, uintptr_t length ) { 50800: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 50804: 2f0a movel %a2,%sp@- <== NOT EXECUTED 50806: 2f02 movel %d2,%sp@- <== NOT EXECUTED 50808: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED bool extend_ok; Objects_Locations location; rtems_status_code return_status; Region_Control *the_region; if ( !starting_address ) 5080c: 676e beqs 5087c <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); /* to prevent deletion */ 5080e: 2f39 0007 65c2 movel 765c2 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50814: 4eb9 0005 29a4 jsr 529a4 <_API_Mutex_Lock> <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Region_Control *) _Objects_Get_no_protection( &_Region_Information, id, location ); 5081a: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 5081e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 50822: 4879 0007 6426 pea 76426 <_Region_Information> <== NOT EXECUTED 50828: 4eb9 0005 43a4 jsr 543a4 <_Objects_Get_no_protection> <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { 5082e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 50832: 2440 moveal %d0,%a2 <== NOT EXECUTED 50834: 4aae fff8 tstl %fp@(-8) <== NOT EXECUTED 50838: 662c bnes 50866 <== NOT EXECUTED case OBJECTS_LOCAL: extend_ok = _Heap_Extend( 5083a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 5083e: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 50842: 2f02 movel %d2,%sp@- <== NOT EXECUTED 50844: 486a 0068 pea %a2@(104) <== NOT EXECUTED 50848: 4eb9 0005 3618 jsr 53618 <_Heap_Extend> <== NOT EXECUTED starting_address, length, &amount_extended ); if ( extend_ok ) { 5084e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 50852: 4a00 tstb %d0 <== NOT EXECUTED 50854: 6714 beqs 5086a <== NOT EXECUTED the_region->length += amount_extended; 50856: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED 5085a: d1aa 0054 addl %d0,%a2@(84) <== NOT EXECUTED the_region->maximum_segment_size += amount_extended; return_status = RTEMS_SUCCESSFUL; 5085e: 4282 clrl %d2 <== NOT EXECUTED &amount_extended ); if ( extend_ok ) { the_region->length += amount_extended; the_region->maximum_segment_size += amount_extended; 50860: d1aa 005c addl %d0,%a2@(92) <== NOT EXECUTED 50864: 6006 bras 5086c <== NOT EXECUTED break; #endif case OBJECTS_ERROR: default: return_status = RTEMS_INVALID_ID; 50866: 7404 moveq #4,%d2 <== NOT EXECUTED 50868: 6002 bras 5086c <== NOT EXECUTED if ( extend_ok ) { the_region->length += amount_extended; the_region->maximum_segment_size += amount_extended; return_status = RTEMS_SUCCESSFUL; } else { return_status = RTEMS_INVALID_ADDRESS; 5086a: 7409 moveq #9,%d2 <== NOT EXECUTED default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 5086c: 2f39 0007 65c2 movel 765c2 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50872: 4eb9 0005 2a04 jsr 52a04 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 50878: 588f addql #4,%sp <== NOT EXECUTED 5087a: 6002 bras 5087e <== NOT EXECUTED Objects_Locations location; rtems_status_code return_status; Region_Control *the_region; if ( !starting_address ) return RTEMS_INVALID_ADDRESS; 5087c: 7409 moveq #9,%d2 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); return return_status; } 5087e: 2002 movel %d2,%d0 <== NOT EXECUTED 50880: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 50884: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 50888: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0005088c : rtems_status_code rtems_region_get_free_information( rtems_id id, Heap_Information_block *the_info ) { 5088c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 50890: 2f0a movel %a2,%sp@- <== NOT EXECUTED 50892: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED Objects_Locations location; rtems_status_code return_status; register Region_Control *the_region; if ( !the_info ) 50896: 4a8a tstl %a2 <== NOT EXECUTED 50898: 675e beqs 508f8 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); 5089a: 2f39 0007 65c2 movel 765c2 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 508a0: 4eb9 0005 29a4 jsr 529a4 <_API_Mutex_Lock> <== NOT EXECUTED 508a6: 486e fffc pea %fp@(-4) <== NOT EXECUTED 508aa: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 508ae: 4879 0007 6426 pea 76426 <_Region_Information> <== NOT EXECUTED 508b4: 4eb9 0005 43a4 jsr 543a4 <_Objects_Get_no_protection> <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { 508ba: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 508be: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 508c2: 6620 bnes 508e4 <== NOT EXECUTED case OBJECTS_LOCAL: the_info->Used.number = 0; 508c4: 42aa 000c clrl %a2@(12) <== NOT EXECUTED the_info->Used.total = 0; the_info->Used.largest = 0; _Heap_Get_free_information( &the_region->Memory, &the_info->Free ); 508c8: 2040 moveal %d0,%a0 <== NOT EXECUTED switch ( location ) { case OBJECTS_LOCAL: the_info->Used.number = 0; the_info->Used.total = 0; 508ca: 42aa 0014 clrl %a2@(20) <== NOT EXECUTED the_info->Used.largest = 0; 508ce: 42aa 0010 clrl %a2@(16) <== NOT EXECUTED _Heap_Get_free_information( &the_region->Memory, &the_info->Free ); 508d2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 508d4: 4868 0068 pea %a0@(104) <== NOT EXECUTED return_status = RTEMS_SUCCESSFUL; 508d8: 95ca subal %a2,%a2 <== NOT EXECUTED the_info->Used.number = 0; the_info->Used.total = 0; the_info->Used.largest = 0; _Heap_Get_free_information( &the_region->Memory, &the_info->Free ); 508da: 4eb9 0005 3978 jsr 53978 <_Heap_Get_free_information> <== NOT EXECUTED return_status = RTEMS_SUCCESSFUL; break; 508e0: 508f addql #8,%sp <== NOT EXECUTED 508e2: 6004 bras 508e8 <== NOT EXECUTED break; #endif case OBJECTS_ERROR: default: return_status = RTEMS_INVALID_ID; 508e4: 347c 0004 moveaw #4,%a2 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); 508e8: 2f39 0007 65c2 movel 765c2 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 508ee: 4eb9 0005 2a04 jsr 52a04 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 508f4: 588f addql #4,%sp <== NOT EXECUTED 508f6: 6004 bras 508fc <== NOT EXECUTED Objects_Locations location; rtems_status_code return_status; register Region_Control *the_region; if ( !the_info ) return RTEMS_INVALID_ADDRESS; 508f8: 347c 0009 moveaw #9,%a2 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); return return_status; } 508fc: 200a movel %a2,%d0 <== NOT EXECUTED 508fe: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 50902: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00050908 : rtems_status_code rtems_region_get_information( rtems_id id, Heap_Information_block *the_info ) { 50908: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 5090c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5090e: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED Objects_Locations location; rtems_status_code return_status; register Region_Control *the_region; if ( !the_info ) 50912: 6750 beqs 50964 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); 50914: 2f39 0007 65c2 movel 765c2 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5091a: 4eb9 0005 29a4 jsr 529a4 <_API_Mutex_Lock> <== NOT EXECUTED 50920: 486e fffc pea %fp@(-4) <== NOT EXECUTED 50924: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 50928: 4879 0007 6426 pea 76426 <_Region_Information> <== NOT EXECUTED 5092e: 4eb9 0005 43a4 jsr 543a4 <_Objects_Get_no_protection> <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { 50934: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 50938: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 5093c: 6614 bnes 50952 <== NOT EXECUTED case OBJECTS_LOCAL: _Heap_Get_information( &the_region->Memory, the_info ); 5093e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 50940: 2040 moveal %d0,%a0 <== NOT EXECUTED 50942: 4868 0068 pea %a0@(104) <== NOT EXECUTED return_status = RTEMS_SUCCESSFUL; 50946: 4282 clrl %d2 <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: _Heap_Get_information( &the_region->Memory, the_info ); 50948: 4eb9 0005 39bc jsr 539bc <_Heap_Get_information> <== NOT EXECUTED return_status = RTEMS_SUCCESSFUL; break; 5094e: 508f addql #8,%sp <== NOT EXECUTED 50950: 6002 bras 50954 <== NOT EXECUTED break; #endif case OBJECTS_ERROR: default: return_status = RTEMS_INVALID_ID; 50952: 7404 moveq #4,%d2 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); 50954: 2f39 0007 65c2 movel 765c2 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5095a: 4eb9 0005 2a04 jsr 52a04 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 50960: 588f addql #4,%sp <== NOT EXECUTED 50962: 6002 bras 50966 <== NOT EXECUTED Objects_Locations location; rtems_status_code return_status; register Region_Control *the_region; if ( !the_info ) return RTEMS_INVALID_ADDRESS; 50964: 7409 moveq #9,%d2 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); return return_status; } 50966: 2002 movel %d2,%d0 <== NOT EXECUTED 50968: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 5096c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00050970 : uintptr_t size, rtems_option option_set, rtems_interval timeout, void **segment ) { 50970: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 50974: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ <== NOT EXECUTED 50978: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 5097c: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 50980: 286e 0018 moveal %fp@(24),%a4 <== NOT EXECUTED Objects_Locations location; rtems_status_code return_status; Region_Control *the_region; void *the_segment; if ( !segment ) 50984: 4a8c tstl %a4 <== NOT EXECUTED 50986: 6700 00e4 beqw 50a6c <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; *segment = NULL; 5098a: 4294 clrl %a4@ <== NOT EXECUTED if ( size == 0 ) 5098c: 4a82 tstl %d2 <== NOT EXECUTED 5098e: 6700 00e0 beqw 50a70 <== NOT EXECUTED return RTEMS_INVALID_SIZE; _RTEMS_Lock_allocator(); 50992: 2f39 0007 65c2 movel 765c2 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50998: 4eb9 0005 29a4 jsr 529a4 <_API_Mutex_Lock> <== NOT EXECUTED 5099e: 486e fffc pea %fp@(-4) <== NOT EXECUTED 509a2: 2f03 movel %d3,%sp@- <== NOT EXECUTED 509a4: 4879 0007 6426 pea 76426 <_Region_Information> <== NOT EXECUTED executing = _Thread_Executing; 509aa: 2679 0007 69b8 moveal 769b8 <_Per_CPU_Information+0xc>,%a3 <== NOT EXECUTED 509b0: 4eb9 0005 43a4 jsr 543a4 <_Objects_Get_no_protection> <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { 509b6: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 509ba: 2440 moveal %d0,%a2 <== NOT EXECUTED 509bc: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 509c0: 6600 0090 bnew 50a52 <== NOT EXECUTED case OBJECTS_LOCAL: if ( size > the_region->maximum_segment_size ) 509c4: b4aa 005c cmpl %a2@(92),%d2 <== NOT EXECUTED 509c8: 6200 008c bhiw 50a56 <== NOT EXECUTED * @brief See _Heap_Allocate_aligned_with_boundary() with alignment and * boundary equals zero. */ RTEMS_INLINE_ROUTINE void *_Heap_Allocate( Heap_Control *heap, uintptr_t size ) { return _Heap_Allocate_aligned_with_boundary( heap, size, 0, 0 ); 509cc: 42a7 clrl %sp@- <== NOT EXECUTED 509ce: 42a7 clrl %sp@- <== NOT EXECUTED 509d0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 509d2: 486a 0068 pea %a2@(104) <== NOT EXECUTED 509d6: 4eb9 0005 347c jsr 5347c <_Heap_Allocate_aligned_with_boundary><== NOT EXECUTED the_segment = _Region_Allocate_segment( the_region, size ); _Region_Debug_Walk( the_region, 2 ); if ( the_segment ) { 509dc: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 509e0: 4a80 tstl %d0 <== NOT EXECUTED 509e2: 670a beqs 509ee <== NOT EXECUTED the_region->number_of_used_blocks += 1; 509e4: 52aa 0064 addql #1,%a2@(100) <== NOT EXECUTED *segment = the_segment; return_status = RTEMS_SUCCESSFUL; 509e8: 4282 clrl %d2 <== NOT EXECUTED _Region_Debug_Walk( the_region, 2 ); if ( the_segment ) { the_region->number_of_used_blocks += 1; *segment = the_segment; 509ea: 2880 movel %d0,%a4@ <== NOT EXECUTED 509ec: 606e bras 50a5c <== NOT EXECUTED return_status = RTEMS_SUCCESSFUL; } else if ( _Options_Is_no_wait( option_set ) ) { 509ee: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 509f2: 0800 0000 btst #0,%d0 <== NOT EXECUTED 509f6: 6662 bnes 50a5a <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 509f8: 2039 0007 6520 movel 76520 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 509fe: 5280 addql #1,%d0 <== NOT EXECUTED 50a00: 23c0 0007 6520 movel %d0,76520 <_Thread_Dispatch_disable_level><== NOT EXECUTED * Switch from using the memory allocation mutex to using a * dispatching disabled critical section. We have to do this * because this thread is going to block. */ _Thread_Disable_dispatch(); _RTEMS_Unlock_allocator(); 50a06: 2f39 0007 65c2 movel 765c2 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50a0c: 4eb9 0005 2a04 jsr 52a04 <_API_Mutex_Unlock> <== NOT EXECUTED executing->Wait.queue = &the_region->Wait_queue; 50a12: 200a movel %a2,%d0 <== NOT EXECUTED 50a14: 0680 0000 0010 addil #16,%d0 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section ( Thread_queue_Control *the_thread_queue ) { the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; 50a1a: 7201 moveq #1,%d1 <== NOT EXECUTED 50a1c: 2740 0044 movel %d0,%a3@(68) <== NOT EXECUTED executing->Wait.id = id; executing->Wait.count = size; 50a20: 2742 0024 movel %d2,%a3@(36) <== NOT EXECUTED */ _Thread_Disable_dispatch(); _RTEMS_Unlock_allocator(); executing->Wait.queue = &the_region->Wait_queue; executing->Wait.id = id; 50a24: 2743 0020 movel %d3,%a3@(32) <== NOT EXECUTED executing->Wait.count = size; executing->Wait.return_argument = segment; 50a28: 274c 0028 movel %a4,%a3@(40) <== NOT EXECUTED 50a2c: 2541 0040 movel %d1,%a2@(64) <== NOT EXECUTED _Thread_queue_Enter_critical_section( &the_region->Wait_queue ); _Thread_queue_Enqueue( &the_region->Wait_queue, timeout ); 50a30: 4879 0005 53d4 pea 553d4 <_Thread_queue_Timeout> <== NOT EXECUTED 50a36: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 50a3a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 50a3c: 4eb9 0005 50c4 jsr 550c4 <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED _Thread_Enable_dispatch(); 50a42: 4eb9 0005 4c42 jsr 54c42 <_Thread_Enable_dispatch> <== NOT EXECUTED return (rtems_status_code) executing->Wait.return_code; 50a48: 242b 0034 movel %a3@(52),%d2 <== NOT EXECUTED 50a4c: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 50a50: 6020 bras 50a72 <== NOT EXECUTED break; #endif case OBJECTS_ERROR: default: return_status = RTEMS_INVALID_ID; 50a52: 7404 moveq #4,%d2 <== NOT EXECUTED 50a54: 6006 bras 50a5c <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: if ( size > the_region->maximum_segment_size ) return_status = RTEMS_INVALID_SIZE; 50a56: 7408 moveq #8,%d2 <== NOT EXECUTED 50a58: 6002 bras 50a5c <== NOT EXECUTED if ( the_segment ) { the_region->number_of_used_blocks += 1; *segment = the_segment; return_status = RTEMS_SUCCESSFUL; } else if ( _Options_Is_no_wait( option_set ) ) { return_status = RTEMS_UNSATISFIED; 50a5a: 740d moveq #13,%d2 <== NOT EXECUTED default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 50a5c: 2f39 0007 65c2 movel 765c2 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50a62: 4eb9 0005 2a04 jsr 52a04 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 50a68: 588f addql #4,%sp <== NOT EXECUTED 50a6a: 6006 bras 50a72 <== NOT EXECUTED rtems_status_code return_status; Region_Control *the_region; void *the_segment; if ( !segment ) return RTEMS_INVALID_ADDRESS; 50a6c: 7409 moveq #9,%d2 <== NOT EXECUTED 50a6e: 6002 bras 50a72 <== NOT EXECUTED *segment = NULL; if ( size == 0 ) return RTEMS_INVALID_SIZE; 50a70: 7408 moveq #8,%d2 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); return return_status; } 50a72: 2002 movel %d2,%d0 <== NOT EXECUTED 50a74: 4cee 1c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a4 <== NOT EXECUTED 50a7a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00050a80 : rtems_status_code rtems_region_get_segment_size( rtems_id id, void *segment, uintptr_t *size ) { 50a80: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 50a84: 2f03 movel %d3,%sp@- <== NOT EXECUTED 50a86: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 50a8a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 50a8c: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED Objects_Locations location; rtems_status_code return_status = RTEMS_SUCCESSFUL; register Region_Control *the_region; if ( !segment ) 50a90: 6768 beqs 50afa <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !size ) 50a92: 4a83 tstl %d3 <== NOT EXECUTED 50a94: 6764 beqs 50afa <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); 50a96: 2f39 0007 65c2 movel 765c2 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50a9c: 4eb9 0005 29a4 jsr 529a4 <_API_Mutex_Lock> <== NOT EXECUTED 50aa2: 486e fffc pea %fp@(-4) <== NOT EXECUTED 50aa6: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 50aaa: 4879 0007 6426 pea 76426 <_Region_Information> <== NOT EXECUTED 50ab0: 4eb9 0005 43a4 jsr 543a4 <_Objects_Get_no_protection> <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { 50ab6: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 50aba: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 50abe: 6708 beqs 50ac8 <== NOT EXECUTED 50ac0: 7001 moveq #1,%d0 <== NOT EXECUTED 50ac2: b081 cmpl %d1,%d0 <== NOT EXECUTED 50ac4: 661a bnes 50ae0 <== NOT EXECUTED 50ac6: 601c bras 50ae4 <== NOT EXECUTED case OBJECTS_LOCAL: if ( !_Heap_Size_of_alloc_area( &the_region->Memory, segment, size ) ) 50ac8: 2f03 movel %d3,%sp@- <== NOT EXECUTED 50aca: 2040 moveal %d0,%a0 <== NOT EXECUTED 50acc: 2f02 movel %d2,%sp@- <== NOT EXECUTED 50ace: 4868 0068 pea %a0@(104) <== NOT EXECUTED 50ad2: 4eb9 0005 3e20 jsr 53e20 <_Heap_Size_of_alloc_area> <== NOT EXECUTED 50ad8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 50adc: 4a00 tstb %d0 <== NOT EXECUTED 50ade: 6708 beqs 50ae8 <== NOT EXECUTED void *segment, uintptr_t *size ) { Objects_Locations location; rtems_status_code return_status = RTEMS_SUCCESSFUL; 50ae0: 4282 clrl %d2 <== NOT EXECUTED 50ae2: 6006 bras 50aea <== NOT EXECUTED case OBJECTS_REMOTE: /* this error cannot be returned */ break; #endif case OBJECTS_ERROR: return_status = RTEMS_INVALID_ID; 50ae4: 7404 moveq #4,%d2 <== NOT EXECUTED 50ae6: 6002 bras 50aea <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: if ( !_Heap_Size_of_alloc_area( &the_region->Memory, segment, size ) ) return_status = RTEMS_INVALID_ADDRESS; 50ae8: 7409 moveq #9,%d2 <== NOT EXECUTED case OBJECTS_ERROR: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 50aea: 2f39 0007 65c2 movel 765c2 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50af0: 4eb9 0005 2a04 jsr 52a04 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 50af6: 588f addql #4,%sp <== NOT EXECUTED 50af8: 6002 bras 50afc <== NOT EXECUTED if ( !segment ) return RTEMS_INVALID_ADDRESS; if ( !size ) return RTEMS_INVALID_ADDRESS; 50afa: 7409 moveq #9,%d2 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); return return_status; } 50afc: 2002 movel %d2,%d0 <== NOT EXECUTED 50afe: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 50b02: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 50b06: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00050b0c : rtems_status_code rtems_region_ident( rtems_name name, rtems_id *id ) { 50b0c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; status = _Objects_Name_to_id_u32( 50b10: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 50b14: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 50b1a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 50b1e: 4879 0007 6426 pea 76426 <_Region_Information> <== NOT EXECUTED 50b24: 4eb9 0005 4568 jsr 54568 <_Objects_Name_to_id_u32> <== NOT EXECUTED OBJECTS_SEARCH_LOCAL_NODE, id ); return _Status_Object_name_errors_to_status[ status ]; } 50b2a: 41f9 0006 f908 lea 6f908 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 50b30: 4e5e unlk %fp <== NOT EXECUTED 50b32: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED =============================================================================== 00050b38 : rtems_id id, void *segment, uintptr_t size, uintptr_t *old_size ) { 50b38: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 50b3c: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 50b40: 266e 0014 moveal %fp@(20),%a3 <== NOT EXECUTED uintptr_t osize; rtems_status_code return_status; Heap_Resize_status status; register Region_Control *the_region; if ( !old_size ) 50b44: 4a8b tstl %a3 <== NOT EXECUTED 50b46: 6700 008e beqw 50bd6 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); 50b4a: 2f39 0007 65c2 movel 765c2 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50b50: 4eb9 0005 29a4 jsr 529a4 <_API_Mutex_Lock> <== NOT EXECUTED 50b56: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 50b5a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 50b5e: 4879 0007 6426 pea 76426 <_Region_Information> <== NOT EXECUTED 50b64: 4eb9 0005 43a4 jsr 543a4 <_Objects_Get_no_protection> <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { 50b6a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 50b6e: 2440 moveal %d0,%a2 <== NOT EXECUTED 50b70: 4aae fff8 tstl %fp@(-8) <== NOT EXECUTED 50b74: 664e bnes 50bc4 <== NOT EXECUTED case OBJECTS_LOCAL: _Region_Debug_Walk( the_region, 7 ); status = _Heap_Resize_block( 50b76: 486e fffc pea %fp@(-4) <== NOT EXECUTED 50b7a: 486e fff4 pea %fp@(-12) <== NOT EXECUTED 50b7e: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 50b82: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 50b86: 486a 0068 pea %a2@(104) <== NOT EXECUTED 50b8a: 4eb9 0005 3d48 jsr 53d48 <_Heap_Resize_block> <== NOT EXECUTED segment, (uint32_t) size, &osize, &avail_size ); *old_size = (uint32_t) osize; 50b90: 26ae fff4 movel %fp@(-12),%a3@ <== NOT EXECUTED case OBJECTS_LOCAL: _Region_Debug_Walk( the_region, 7 ); status = _Heap_Resize_block( 50b94: 2400 movel %d0,%d2 <== NOT EXECUTED ); *old_size = (uint32_t) osize; _Region_Debug_Walk( the_region, 8 ); if ( status == HEAP_RESIZE_SUCCESSFUL ) 50b96: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 50b9a: 660e bnes 50baa <== NOT EXECUTED _Region_Process_queue( the_region ); /* unlocks allocator */ 50b9c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 50b9e: 4eb9 0005 8028 jsr 58028 <_Region_Process_queue> <== NOT EXECUTED 50ba4: 588f addql #4,%sp <== NOT EXECUTED else _RTEMS_Unlock_allocator(); if (status == HEAP_RESIZE_SUCCESSFUL) return RTEMS_SUCCESSFUL; 50ba6: 4280 clrl %d0 <== NOT EXECUTED 50ba8: 602e bras 50bd8 <== NOT EXECUTED _Region_Debug_Walk( the_region, 8 ); if ( status == HEAP_RESIZE_SUCCESSFUL ) _Region_Process_queue( the_region ); /* unlocks allocator */ else _RTEMS_Unlock_allocator(); 50baa: 2f39 0007 65c2 movel 765c2 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50bb0: 4eb9 0005 2a04 jsr 52a04 <_API_Mutex_Unlock> <== NOT EXECUTED if (status == HEAP_RESIZE_SUCCESSFUL) return RTEMS_SUCCESSFUL; if (status == HEAP_RESIZE_UNSATISFIED) 50bb6: 588f addql #4,%sp <== NOT EXECUTED 50bb8: 7001 moveq #1,%d0 <== NOT EXECUTED 50bba: b082 cmpl %d2,%d0 <== NOT EXECUTED 50bbc: 6618 bnes 50bd6 <== NOT EXECUTED return RTEMS_UNSATISFIED; 50bbe: 103c 000d moveb #13,%d0 <== NOT EXECUTED 50bc2: 6014 bras 50bd8 <== NOT EXECUTED default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 50bc4: 2f39 0007 65c2 movel 765c2 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50bca: 4eb9 0005 2a04 jsr 52a04 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 50bd0: 588f addql #4,%sp <== NOT EXECUTED 50bd2: 7004 moveq #4,%d0 <== NOT EXECUTED 50bd4: 6002 bras 50bd8 <== NOT EXECUTED if (status == HEAP_RESIZE_SUCCESSFUL) return RTEMS_SUCCESSFUL; if (status == HEAP_RESIZE_UNSATISFIED) return RTEMS_UNSATISFIED; return RTEMS_INVALID_ADDRESS; 50bd6: 7009 moveq #9,%d0 <== NOT EXECUTED break; } _RTEMS_Unlock_allocator(); return return_status; } 50bd8: 4cee 0c04 ffe8 moveml %fp@(-24),%d2/%a2-%a3 <== NOT EXECUTED 50bde: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00050be4 : rtems_status_code rtems_region_return_segment( rtems_id id, void *segment ) { 50be4: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 50be8: 2f0a movel %a2,%sp@- <== NOT EXECUTED uint32_t size; #endif int status; register Region_Control *the_region; _RTEMS_Lock_allocator(); 50bea: 2f39 0007 65c2 movel 765c2 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50bf0: 4eb9 0005 29a4 jsr 529a4 <_API_Mutex_Lock> <== NOT EXECUTED 50bf6: 486e fffc pea %fp@(-4) <== NOT EXECUTED 50bfa: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 50bfe: 4879 0007 6426 pea 76426 <_Region_Information> <== NOT EXECUTED 50c04: 4eb9 0005 43a4 jsr 543a4 <_Objects_Get_no_protection> <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { 50c0a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 50c0e: 2440 moveal %d0,%a2 <== NOT EXECUTED 50c10: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 50c14: 6626 bnes 50c3c <== NOT EXECUTED RTEMS_INLINE_ROUTINE bool _Region_Free_segment ( Region_Control *the_region, void *the_segment ) { return _Heap_Free( &the_region->Memory, the_segment ); 50c16: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 50c1a: 486a 0068 pea %a2@(104) <== NOT EXECUTED 50c1e: 4eb9 0005 380c jsr 5380c <_Heap_Free> <== NOT EXECUTED #endif status = _Region_Free_segment( the_region, segment ); _Region_Debug_Walk( the_region, 4 ); if ( !status ) 50c24: 508f addql #8,%sp <== NOT EXECUTED 50c26: 4a00 tstb %d0 <== NOT EXECUTED 50c28: 6718 beqs 50c42 <== NOT EXECUTED return_status = RTEMS_INVALID_ADDRESS; else { the_region->number_of_used_blocks -= 1; 50c2a: 53aa 0064 subql #1,%a2@(100) <== NOT EXECUTED _Region_Process_queue(the_region); /* unlocks allocator */ 50c2e: 2f0a movel %a2,%sp@- <== NOT EXECUTED return RTEMS_SUCCESSFUL; 50c30: 95ca subal %a2,%a2 <== NOT EXECUTED if ( !status ) return_status = RTEMS_INVALID_ADDRESS; else { the_region->number_of_used_blocks -= 1; _Region_Process_queue(the_region); /* unlocks allocator */ 50c32: 4eb9 0005 8028 jsr 58028 <_Region_Process_queue> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 50c38: 588f addql #4,%sp <== NOT EXECUTED 50c3a: 6018 bras 50c54 <== NOT EXECUTED break; #endif case OBJECTS_ERROR: default: return_status = RTEMS_INVALID_ID; 50c3c: 347c 0004 moveaw #4,%a2 <== NOT EXECUTED 50c40: 6004 bras 50c46 <== NOT EXECUTED status = _Region_Free_segment( the_region, segment ); _Region_Debug_Walk( the_region, 4 ); if ( !status ) return_status = RTEMS_INVALID_ADDRESS; 50c42: 347c 0009 moveaw #9,%a2 <== NOT EXECUTED default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 50c46: 2f39 0007 65c2 movel 765c2 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 50c4c: 4eb9 0005 2a04 jsr 52a04 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 50c52: 588f addql #4,%sp <== NOT EXECUTED } 50c54: 200a movel %a2,%d0 <== NOT EXECUTED 50c56: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 50c5a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000453c0 : uint32_t count, rtems_attribute attribute_set, rtems_task_priority priority_ceiling, rtems_id *id ) { 453c0: 4e56 ffd0 linkw %fp,#-48 453c4: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ 453c8: 2a2e 0008 movel %fp@(8),%d5 453cc: 262e 000c movel %fp@(12),%d3 453d0: 242e 0010 movel %fp@(16),%d2 453d4: 266e 0018 moveal %fp@(24),%a3 register Semaphore_Control *the_semaphore; CORE_mutex_Attributes the_mutex_attr; CORE_semaphore_Attributes the_semaphore_attr; CORE_mutex_Status mutex_status; if ( !rtems_is_name_valid( name ) ) 453d8: 4a85 tstl %d5 453da: 6700 0166 beqw 45542 return RTEMS_INVALID_NAME; if ( !id ) 453de: 4a8b tstl %a3 453e0: 6700 0164 beqw 45546 * id - semaphore id * RTEMS_SUCCESSFUL - if successful * error code - if unsuccessful */ rtems_status_code rtems_semaphore_create( 453e4: 2002 movel %d2,%d0 453e6: 0280 0000 00c0 andil #192,%d0 return RTEMS_NOT_DEFINED; } else #endif if ( _Attributes_Is_inherit_priority( attribute_set ) || 453ec: 671c beqs 4540a */ RTEMS_INLINE_ROUTINE bool _Attributes_Is_binary_semaphore( rtems_attribute attribute_set ) { return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_BINARY_SEMAPHORE); 453ee: 7230 moveq #48,%d1 _Attributes_Is_priority_ceiling( attribute_set ) ) { if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) && 453f0: 7810 moveq #16,%d4 453f2: c282 andl %d2,%d1 453f4: b881 cmpl %d1,%d4 453f6: 6600 0152 bnew 4554a 453fa: 44c2 movew %d2,%ccr 453fc: 6600 014c bnew 4554a _Attributes_Is_priority( attribute_set ) ) ) return RTEMS_NOT_DEFINED; } if ( _Attributes_Is_inherit_priority( attribute_set ) && 45400: 0c80 0000 00c0 cmpil #192,%d0 45406: 6700 0142 beqw 4554a */ RTEMS_INLINE_ROUTINE bool _Attributes_Is_counting_semaphore( rtems_attribute attribute_set ) { return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_COUNTING_SEMAPHORE); 4540a: 7830 moveq #48,%d4 4540c: c882 andl %d2,%d4 _Attributes_Is_priority_ceiling( attribute_set ) ) return RTEMS_NOT_DEFINED; if ( !_Attributes_Is_counting_semaphore( attribute_set ) && ( count > 1 ) ) 4540e: 6708 beqs 45418 45410: 7001 moveq #1,%d0 45412: b083 cmpl %d3,%d0 45414: 6500 0138 bcsw 4554e rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 45418: 2039 0005 da2c movel 5da2c <_Thread_Dispatch_disable_level>,%d0 4541e: 5280 addql #1,%d0 45420: 23c0 0005 da2c movel %d0,5da2c <_Thread_Dispatch_disable_level> * This function allocates a semaphore control block from * the inactive chain of free semaphore control blocks. */ RTEMS_INLINE_ROUTINE Semaphore_Control *_Semaphore_Allocate( void ) { return (Semaphore_Control *) _Objects_Allocate( &_Semaphore_Information ); 45426: 4879 0005 d96c pea 5d96c <_Semaphore_Information> 4542c: 4eb9 0004 6864 jsr 46864 <_Objects_Allocate> _Thread_Disable_dispatch(); /* prevents deletion */ the_semaphore = _Semaphore_Allocate(); if ( !the_semaphore ) { 45432: 588f addql #4,%sp 45434: 2440 moveal %d0,%a2 45436: 4a80 tstl %d0 45438: 660c bnes 45446 _Thread_Enable_dispatch(); 4543a: 4eb9 0004 7522 jsr 47522 <_Thread_Enable_dispatch> return RTEMS_TOO_MANY; 45440: 7005 moveq #5,%d0 45442: 6000 010c braw 45550 45446: 7004 moveq #4,%d0 _Thread_Enable_dispatch(); return RTEMS_TOO_MANY; } #endif the_semaphore->attribute_set = attribute_set; 45448: 2542 0010 movel %d2,%a2@(16) 4544c: c082 andl %d2,%d0 /* * Initialize it as a counting semaphore. */ if ( _Attributes_Is_counting_semaphore( attribute_set ) ) { 4544e: 4a84 tstl %d4 45450: 6632 bnes 45484 * This effectively disables limit checking. */ the_semaphore_attr.maximum_count = 0xFFFFFFFF; if ( _Attributes_Is_priority( attribute_set ) ) the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY; 45452: 4a80 tstl %d0 45454: 57c0 seq %d0 * The following are just to make Purify happy. */ the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES; the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM; _CORE_semaphore_Initialize( 45456: 2f03 movel %d3,%sp@- 45458: 486e fff8 pea %fp@(-8) * This effectively disables limit checking. */ the_semaphore_attr.maximum_count = 0xFFFFFFFF; if ( _Attributes_Is_priority( attribute_set ) ) the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY; 4545c: 49c0 extbl %d0 */ if ( _Attributes_Is_counting_semaphore( attribute_set ) ) { /* * This effectively disables limit checking. */ the_semaphore_attr.maximum_count = 0xFFFFFFFF; 4545e: 72ff moveq #-1,%d1 if ( _Attributes_Is_priority( attribute_set ) ) the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY; 45460: 5280 addql #1,%d0 * The following are just to make Purify happy. */ the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES; the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM; _CORE_semaphore_Initialize( 45462: 486a 0014 pea %a2@(20) */ if ( _Attributes_Is_counting_semaphore( attribute_set ) ) { /* * This effectively disables limit checking. */ the_semaphore_attr.maximum_count = 0xFFFFFFFF; 45466: 2d41 fff8 movel %d1,%fp@(-8) if ( _Attributes_Is_priority( attribute_set ) ) the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY; 4546a: 2d40 fffc movel %d0,%fp@(-4) the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_FIFO; /* * The following are just to make Purify happy. */ the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES; 4546e: 42ae ffea clrl %fp@(-22) the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM; 45472: 42ae fff4 clrl %fp@(-12) _CORE_semaphore_Initialize( 45476: 4eb9 0004 62e8 jsr 462e8 <_CORE_semaphore_Initialize> 4547c: 4fef 000c lea %sp@(12),%sp 45480: 6000 009e braw 45520 /* * It is either simple binary semaphore or a more powerful mutex * style binary semaphore. This is the mutex style. */ if ( _Attributes_Is_priority( attribute_set ) ) the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY; 45484: 4a80 tstl %d0 45486: 57c0 seq %d0 45488: 49c0 extbl %d0 4548a: 5280 addql #1,%d0 4548c: 2d40 fff0 movel %d0,%fp@(-16) else the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO; if ( _Attributes_Is_binary_semaphore( attribute_set ) ) { 45490: 7010 moveq #16,%d0 45492: b084 cmpl %d4,%d0 45494: 6640 bnes 454d6 the_mutex_attr.priority_ceiling = priority_ceiling; the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES; 45496: 42ae ffea clrl %fp@(-22) the_mutex_attr.only_owner_release = false; if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) { 4549a: 7801 moveq #1,%d4 the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO; if ( _Attributes_Is_binary_semaphore( attribute_set ) ) { the_mutex_attr.priority_ceiling = priority_ceiling; the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES; the_mutex_attr.only_owner_release = false; 4549c: 4201 clrb %d1 the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY; else the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO; if ( _Attributes_Is_binary_semaphore( attribute_set ) ) { the_mutex_attr.priority_ceiling = priority_ceiling; 4549e: 2d6e 0014 fff4 movel %fp@(20),%fp@(-12) the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES; the_mutex_attr.only_owner_release = false; 454a4: 1d41 ffee moveb %d1,%fp@(-18) if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) { 454a8: b8ae fff0 cmpl %fp@(-16),%d4 454ac: 6634 bnes 454e2 if ( _Attributes_Is_inherit_priority( attribute_set ) ) { 454ae: 0802 0006 btst #6,%d2 454b2: 6710 beqs 454c4 <== NEVER TAKEN the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT; 454b4: 103c 0002 moveb #2,%d0 the_mutex_attr.only_owner_release = true; 454b8: 7201 moveq #1,%d1 the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES; the_mutex_attr.only_owner_release = false; if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) { if ( _Attributes_Is_inherit_priority( attribute_set ) ) { the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT; 454ba: 2d40 fff0 movel %d0,%fp@(-16) the_mutex_attr.only_owner_release = true; 454be: 1d41 ffee moveb %d1,%fp@(-18) 454c2: 601e bras 454e2 } else if ( _Attributes_Is_priority_ceiling( attribute_set ) ) { 454c4: 4a02 tstb %d2 <== NOT EXECUTED 454c6: 6c1a bges 454e2 <== NOT EXECUTED the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING; 454c8: 7803 moveq #3,%d4 <== NOT EXECUTED the_mutex_attr.only_owner_release = true; 454ca: 7001 moveq #1,%d0 <== NOT EXECUTED if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) { if ( _Attributes_Is_inherit_priority( attribute_set ) ) { the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT; the_mutex_attr.only_owner_release = true; } else if ( _Attributes_Is_priority_ceiling( attribute_set ) ) { the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING; 454cc: 2d44 fff0 movel %d4,%fp@(-16) <== NOT EXECUTED the_mutex_attr.only_owner_release = true; 454d0: 1d40 ffee moveb %d0,%fp@(-18) <== NOT EXECUTED 454d4: 600c bras 454e2 <== NOT EXECUTED } } } else /* must be simple binary semaphore */ { the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_BLOCKS; 454d6: 7202 moveq #2,%d1 the_mutex_attr.only_owner_release = false; 454d8: 4204 clrb %d4 the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING; the_mutex_attr.only_owner_release = true; } } } else /* must be simple binary semaphore */ { the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_BLOCKS; 454da: 2d41 ffea movel %d1,%fp@(-22) the_mutex_attr.only_owner_release = false; 454de: 1d44 ffee moveb %d4,%fp@(-18) } mutex_status = _CORE_mutex_Initialize( 454e2: 7001 moveq #1,%d0 454e4: b083 cmpl %d3,%d0 454e6: 57c0 seq %d0 454e8: 49c0 extbl %d0 454ea: 4480 negl %d0 454ec: 2f00 movel %d0,%sp@- 454ee: 486e ffea pea %fp@(-22) 454f2: 486a 0014 pea %a2@(20) 454f6: 4eb9 0004 6048 jsr 46048 <_CORE_mutex_Initialize> &the_semaphore->Core_control.mutex, &the_mutex_attr, (count == 1) ? CORE_MUTEX_UNLOCKED : CORE_MUTEX_LOCKED ); if ( mutex_status == CORE_MUTEX_STATUS_CEILING_VIOLATED ) { 454fc: 4fef 000c lea %sp@(12),%sp 45500: 7206 moveq #6,%d1 45502: b280 cmpl %d0,%d1 45504: 661a bnes 45520 <== ALWAYS TAKEN */ RTEMS_INLINE_ROUTINE void _Semaphore_Free ( Semaphore_Control *the_semaphore ) { _Objects_Free( &_Semaphore_Information, &the_semaphore->Object ); 45506: 2f0a movel %a2,%sp@- <== NOT EXECUTED 45508: 4879 0005 d96c pea 5d96c <_Semaphore_Information> <== NOT EXECUTED 4550e: 4eb9 0004 6b58 jsr 46b58 <_Objects_Free> <== NOT EXECUTED _Semaphore_Free( the_semaphore ); _Thread_Enable_dispatch(); 45514: 4eb9 0004 7522 jsr 47522 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_INVALID_PRIORITY; 4551a: 508f addql #8,%sp <== NOT EXECUTED 4551c: 7013 moveq #19,%d0 <== NOT EXECUTED 4551e: 6030 bras 45550 <== NOT EXECUTED Objects_Name name ) { _Objects_Set_local_object( information, _Objects_Get_index( the_object->id ), 45520: 202a 0008 movel %a2@(8),%d0 Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 45524: 4281 clrl %d1 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 45526: 2079 0005 d984 moveal 5d984 <_Semaphore_Information+0x18>,%a0 Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 4552c: 3200 movew %d0,%d1 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4552e: 218a 1c00 movel %a2,%a0@(00000000,%d1:l:4) information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 45532: 2545 000c movel %d5,%a2@(12) &_Semaphore_Information, &the_semaphore->Object, (Objects_Name) name ); *id = the_semaphore->Object.id; 45536: 2680 movel %d0,%a3@ the_semaphore->Object.id, name, 0 /* Not used */ ); #endif _Thread_Enable_dispatch(); 45538: 4eb9 0004 7522 jsr 47522 <_Thread_Enable_dispatch> return RTEMS_SUCCESSFUL; 4553e: 4280 clrl %d0 45540: 600e bras 45550 CORE_mutex_Attributes the_mutex_attr; CORE_semaphore_Attributes the_semaphore_attr; CORE_mutex_Status mutex_status; if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 45542: 7003 moveq #3,%d0 <== NOT EXECUTED 45544: 600a bras 45550 <== NOT EXECUTED if ( !id ) return RTEMS_INVALID_ADDRESS; 45546: 7009 moveq #9,%d0 <== NOT EXECUTED 45548: 6006 bras 45550 <== NOT EXECUTED } if ( _Attributes_Is_inherit_priority( attribute_set ) && _Attributes_Is_priority_ceiling( attribute_set ) ) return RTEMS_NOT_DEFINED; 4554a: 700b moveq #11,%d0 <== NOT EXECUTED 4554c: 6002 bras 45550 <== NOT EXECUTED if ( !_Attributes_Is_counting_semaphore( attribute_set ) && ( count > 1 ) ) return RTEMS_INVALID_NUMBER; 4554e: 700a moveq #10,%d0 <== NOT EXECUTED 0 /* Not used */ ); #endif _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 45550: 4cee 0c3c ffd0 moveml %fp@(-48),%d2-%d5/%a2-%a3 45556: 4e5e unlk %fp ... =============================================================================== 0004555c : #endif rtems_status_code rtems_semaphore_delete( rtems_id id ) { 4555c: 4e56 fffc linkw %fp,#-4 45560: 2f0a movel %a2,%sp@- Objects_Id id, Objects_Locations *location ) { return (Semaphore_Control *) _Objects_Get( &_Semaphore_Information, id, location ); 45562: 486e fffc pea %fp@(-4) 45566: 2f2e 0008 movel %fp@(8),%sp@- 4556a: 4879 0005 d96c pea 5d96c <_Semaphore_Information> 45570: 4eb9 0004 6cbc jsr 46cbc <_Objects_Get> register Semaphore_Control *the_semaphore; Objects_Locations location; the_semaphore = _Semaphore_Get( id, &location ); switch ( location ) { 45576: 4fef 000c lea %sp@(12),%sp 4557a: 2440 moveal %d0,%a2 4557c: 4aae fffc tstl %fp@(-4) 45580: 666c bnes 455ee <== NEVER TAKEN 45582: 7030 moveq #48,%d0 45584: c0aa 0010 andl %a2@(16),%d0 case OBJECTS_LOCAL: if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) { 45588: 6728 beqs 455b2 if ( _CORE_mutex_Is_locked( &the_semaphore->Core_control.mutex ) && 4558a: 4aaa 0062 tstl %a2@(98) 4558e: 6610 bnes 455a0 45590: 7220 moveq #32,%d1 45592: b280 cmpl %d0,%d1 45594: 670a beqs 455a0 <== ALWAYS TAKEN !_Attributes_Is_simple_binary_semaphore( the_semaphore->attribute_set ) ) { _Thread_Enable_dispatch(); 45596: 4eb9 0004 7522 jsr 47522 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_RESOURCE_IN_USE; 4559c: 700c moveq #12,%d0 <== NOT EXECUTED 4559e: 6050 bras 455f0 <== NOT EXECUTED } _CORE_mutex_Flush( 455a0: 4878 0004 pea 4 455a4: 42a7 clrl %sp@- 455a6: 486a 0014 pea %a2@(20) 455aa: 4eb9 0004 603c jsr 4603c <_CORE_mutex_Flush> 455b0: 6010 bras 455c2 &the_semaphore->Core_control.mutex, SEMAPHORE_MP_OBJECT_WAS_DELETED, CORE_MUTEX_WAS_DELETED ); } else { _CORE_semaphore_Flush( 455b2: 4878 0002 pea 2 455b6: 42a7 clrl %sp@- 455b8: 486a 0014 pea %a2@(20) 455bc: 4eb9 0004 62dc jsr 462dc <_CORE_semaphore_Flush> SEMAPHORE_MP_OBJECT_WAS_DELETED, CORE_SEMAPHORE_WAS_DELETED ); } _Objects_Close( &_Semaphore_Information, &the_semaphore->Object ); 455c2: 508f addql #8,%sp 455c4: 2e8a movel %a2,%sp@ 455c6: 4879 0005 d96c pea 5d96c <_Semaphore_Information> 455cc: 4eb9 0004 68e0 jsr 468e0 <_Objects_Close> */ RTEMS_INLINE_ROUTINE void _Semaphore_Free ( Semaphore_Control *the_semaphore ) { _Objects_Free( &_Semaphore_Information, &the_semaphore->Object ); 455d2: 2f0a movel %a2,%sp@- 455d4: 4879 0005 d96c pea 5d96c <_Semaphore_Information> 455da: 4eb9 0004 6b58 jsr 46b58 <_Objects_Free> 0, /* Not used */ 0 /* Not used */ ); } #endif _Thread_Enable_dispatch(); 455e0: 4eb9 0004 7522 jsr 47522 <_Thread_Enable_dispatch> return RTEMS_SUCCESSFUL; 455e6: 4fef 0010 lea %sp@(16),%sp 455ea: 4280 clrl %d0 455ec: 6002 bras 455f0 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 455ee: 7004 moveq #4,%d0 <== NOT EXECUTED } 455f0: 246e fff8 moveal %fp@(-8),%a2 455f4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004dc2c : #endif rtems_status_code rtems_semaphore_flush( rtems_id id ) { 4dc2c: 4e56 fffc linkw %fp,#-4 4dc30: 486e fffc pea %fp@(-4) 4dc34: 2f2e 0008 movel %fp@(8),%sp@- 4dc38: 4879 0006 1014 pea 61014 <_Semaphore_Information> 4dc3e: 4eb9 0004 7cc4 jsr 47cc4 <_Objects_Get> register Semaphore_Control *the_semaphore; Objects_Locations location; the_semaphore = _Semaphore_Get( id, &location ); switch ( location ) { 4dc44: 4fef 000c lea %sp@(12),%sp 4dc48: 4aae fffc tstl %fp@(-4) 4dc4c: 663c bnes 4dc8a <== NEVER TAKEN 4dc4e: 2040 moveal %d0,%a0 4dc50: 7230 moveq #48,%d1 4dc52: 0680 0000 0014 addil #20,%d0 4dc58: c2a8 0010 andl %a0@(16),%d1 case OBJECTS_LOCAL: if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) { 4dc5c: 6710 beqs 4dc6e <== NEVER TAKEN _CORE_mutex_Flush( 4dc5e: 4878 0001 pea 1 4dc62: 42a7 clrl %sp@- 4dc64: 2f00 movel %d0,%sp@- 4dc66: 4eb9 0004 7044 jsr 47044 <_CORE_mutex_Flush> 4dc6c: 600e bras 4dc7c &the_semaphore->Core_control.mutex, SEND_OBJECT_WAS_DELETED, CORE_MUTEX_STATUS_UNSATISFIED_NOWAIT ); } else { _CORE_semaphore_Flush( 4dc6e: 4878 0001 pea 1 <== NOT EXECUTED 4dc72: 42a7 clrl %sp@- <== NOT EXECUTED 4dc74: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4dc76: 4eb9 0004 72e4 jsr 472e4 <_CORE_semaphore_Flush> <== NOT EXECUTED 4dc7c: 4fef 000c lea %sp@(12),%sp &the_semaphore->Core_control.semaphore, SEND_OBJECT_WAS_DELETED, CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT ); } _Thread_Enable_dispatch(); 4dc80: 4eb9 0004 853e jsr 4853e <_Thread_Enable_dispatch> return RTEMS_SUCCESSFUL; 4dc86: 4280 clrl %d0 4dc88: 6002 bras 4dc8c case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4dc8a: 7004 moveq #4,%d0 <== NOT EXECUTED } 4dc8c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00050efc : rtems_status_code rtems_semaphore_ident( rtems_name name, uint32_t node, rtems_id *id ) { 50efc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; status = _Objects_Name_to_id_u32( &_Semaphore_Information, name, node, id ); 50f00: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 50f04: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 50f08: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 50f0c: 4879 0007 6460 pea 76460 <_Semaphore_Information> <== NOT EXECUTED 50f12: 4eb9 0005 4568 jsr 54568 <_Objects_Name_to_id_u32> <== NOT EXECUTED return _Status_Object_name_errors_to_status[ status ]; } 50f18: 41f9 0006 f908 lea 6f908 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 50f1e: 4e5e unlk %fp <== NOT EXECUTED 50f20: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED ... =============================================================================== 000455f8 : rtems_status_code rtems_semaphore_obtain( rtems_id id, rtems_option option_set, rtems_interval timeout ) { 455f8: 4e56 ffec linkw %fp,#-20 455fc: 48d7 001c moveml %d2-%d4,%sp@ Objects_Locations *location, ISR_Level *level ) { return (Semaphore_Control *) _Objects_Get_isr_disable( &_Semaphore_Information, id, location, level ); 45600: 486e fff8 pea %fp@(-8) 45604: 486e fffc pea %fp@(-4) 45608: 242e 0008 movel %fp@(8),%d2 4560c: 2f02 movel %d2,%sp@- 4560e: 4879 0005 d96c pea 5d96c <_Semaphore_Information> 45614: 282e 000c movel %fp@(12),%d4 45618: 262e 0010 movel %fp@(16),%d3 4561c: 4eb9 0004 6c64 jsr 46c64 <_Objects_Get_isr_disable> register Semaphore_Control *the_semaphore; Objects_Locations location; ISR_Level level; the_semaphore = _Semaphore_Get_interrupt_disable( id, &location, &level ); switch ( location ) { 45622: 4fef 0010 lea %sp@(16),%sp 45626: 2040 moveal %d0,%a0 45628: 4aae fffc tstl %fp@(-4) 4562c: 6600 00c4 bnew 456f2 45630: 7030 moveq #48,%d0 45632: c0a8 0010 andl %a0@(16),%d0 case OBJECTS_LOCAL: if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) { 45636: 6732 beqs 4566a <== NEVER TAKEN _CORE_mutex_Seize( 45638: 2f2e fff8 movel %fp@(-8),%sp@- */ RTEMS_INLINE_ROUTINE bool _Options_Is_no_wait ( rtems_option option_set ) { return (option_set & RTEMS_NO_WAIT) ? true : false; 4563c: 7001 moveq #1,%d0 4563e: c880 andl %d0,%d4 45640: 2f03 movel %d3,%sp@- 45642: b980 eorl %d4,%d0 45644: 2f00 movel %d0,%sp@- 45646: 2f02 movel %d2,%sp@- 45648: 4868 0014 pea %a0@(20) 4564c: 4eb9 0004 6154 jsr 46154 <_CORE_mutex_Seize> ((_Options_Is_no_wait( option_set )) ? false : true), timeout, level ); return _Semaphore_Translate_core_mutex_return_code( _Thread_Executing->Wait.return_code ); 45652: 2079 0005 debc moveal 5debc <_Per_CPU_Information+0xc>,%a0 id, ((_Options_Is_no_wait( option_set )) ? false : true), timeout, level ); return _Semaphore_Translate_core_mutex_return_code( 45658: 2f28 0034 movel %a0@(52),%sp@- 4565c: 4eb9 0004 5784 jsr 45784 <_Semaphore_Translate_core_mutex_return_code> 45662: 4fef 0018 lea %sp@(24),%sp 45666: 6000 008c braw 456f4 { Thread_Control *executing; /* disabled when you get here */ executing = _Thread_Executing; 4566a: 2279 0005 debc moveal 5debc <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL; if ( the_semaphore->count != 0 ) { 45670: 2028 005c movel %a0@(92),%d0 <== NOT EXECUTED Thread_Control *executing; /* disabled when you get here */ executing = _Thread_Executing; executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL; 45674: 42a9 0034 clrl %a1@(52) <== NOT EXECUTED if ( the_semaphore->count != 0 ) { 45678: 4a80 tstl %d0 <== NOT EXECUTED 4567a: 670e beqs 4568a <== NOT EXECUTED the_semaphore->count -= 1; 4567c: 5380 subql #1,%d0 <== NOT EXECUTED 4567e: 2140 005c movel %d0,%a0@(92) <== NOT EXECUTED _ISR_Enable( *level_p ); 45682: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 45686: 46c0 movew %d0,%sr <== NOT EXECUTED 45688: 6054 bras 456de <== NOT EXECUTED return; } if ( !wait ) { 4568a: 0804 0000 btst #0,%d4 <== NOT EXECUTED 4568e: 670e beqs 4569e <== NOT EXECUTED _ISR_Enable( *level_p ); 45690: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 45694: 46c0 movew %d0,%sr <== NOT EXECUTED executing->Wait.return_code = CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT; 45696: 7001 moveq #1,%d0 <== NOT EXECUTED 45698: 2340 0034 movel %d0,%a1@(52) <== NOT EXECUTED 4569c: 6040 bras 456de <== NOT EXECUTED 4569e: 2039 0005 da2c movel 5da2c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 456a4: 5280 addql #1,%d0 <== NOT EXECUTED 456a6: 23c0 0005 da2c movel %d0,5da2c <_Thread_Dispatch_disable_level><== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section ( Thread_queue_Control *the_thread_queue ) { the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; 456ac: 7001 moveq #1,%d0 <== NOT EXECUTED 456ae: 2140 0044 movel %d0,%a0@(68) <== NOT EXECUTED return; } _Thread_Disable_dispatch(); _Thread_queue_Enter_critical_section( &the_semaphore->Wait_queue ); executing->Wait.queue = &the_semaphore->Wait_queue; 456b2: 41e8 0014 lea %a0@(20),%a0 <== NOT EXECUTED executing->Wait.id = id; 456b6: 2342 0020 movel %d2,%a1@(32) <== NOT EXECUTED return; } _Thread_Disable_dispatch(); _Thread_queue_Enter_critical_section( &the_semaphore->Wait_queue ); executing->Wait.queue = &the_semaphore->Wait_queue; 456ba: 2348 0044 movel %a0,%a1@(68) <== NOT EXECUTED executing->Wait.id = id; _ISR_Enable( *level_p ); 456be: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 456c2: 46c0 movew %d0,%sr <== NOT EXECUTED _Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout ); 456c4: 4879 0004 7cb4 pea 47cb4 <_Thread_queue_Timeout> <== NOT EXECUTED 456ca: 2f03 movel %d3,%sp@- <== NOT EXECUTED 456cc: 2f08 movel %a0,%sp@- <== NOT EXECUTED 456ce: 4eb9 0004 79a4 jsr 479a4 <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED _Thread_Enable_dispatch(); 456d4: 4eb9 0004 7522 jsr 47522 <_Thread_Enable_dispatch> <== NOT EXECUTED 456da: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED ((_Options_Is_no_wait( option_set )) ? false : true), timeout, &level ); return _Semaphore_Translate_core_semaphore_return_code( _Thread_Executing->Wait.return_code ); 456de: 2079 0005 debc moveal 5debc <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED id, ((_Options_Is_no_wait( option_set )) ? false : true), timeout, &level ); return _Semaphore_Translate_core_semaphore_return_code( 456e4: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 456e8: 4eb9 0004 579a jsr 4579a <_Semaphore_Translate_core_semaphore_return_code><== NOT EXECUTED 456ee: 588f addql #4,%sp <== NOT EXECUTED 456f0: 6002 bras 456f4 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 456f2: 7004 moveq #4,%d0 <== NOT EXECUTED } 456f4: 4cee 001c ffec moveml %fp@(-20),%d2-%d4 456fa: 4e5e unlk %fp ... =============================================================================== 00045700 : #endif rtems_status_code rtems_semaphore_release( rtems_id id ) { 45700: 4e56 fffc linkw %fp,#-4 45704: 2f0a movel %a2,%sp@- 45706: 2f02 movel %d2,%sp@- Objects_Id id, Objects_Locations *location ) { return (Semaphore_Control *) _Objects_Get( &_Semaphore_Information, id, location ); 45708: 486e fffc pea %fp@(-4) 4570c: 242e 0008 movel %fp@(8),%d2 45710: 2f02 movel %d2,%sp@- 45712: 4879 0005 d96c pea 5d96c <_Semaphore_Information> 45718: 4eb9 0004 6cbc jsr 46cbc <_Objects_Get> Objects_Locations location; CORE_mutex_Status mutex_status; CORE_semaphore_Status semaphore_status; the_semaphore = _Semaphore_Get( id, &location ); switch ( location ) { 4571e: 4fef 000c lea %sp@(12),%sp 45722: 4aae fffc tstl %fp@(-4) 45726: 664e bnes 45776 <== NEVER TAKEN 45728: 2040 moveal %d0,%a0 4572a: 7230 moveq #48,%d1 4572c: 0680 0000 0014 addil #20,%d0 45732: 45f9 0004 7522 lea 47522 <_Thread_Enable_dispatch>,%a2 45738: c2a8 0010 andl %a0@(16),%d1 case OBJECTS_LOCAL: if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) { 4573c: 671a beqs 45758 <== NEVER TAKEN mutex_status = _CORE_mutex_Surrender( 4573e: 42a7 clrl %sp@- 45740: 2f02 movel %d2,%sp@- 45742: 2f00 movel %d0,%sp@- 45744: 4eb9 0004 61f8 jsr 461f8 <_CORE_mutex_Surrender> 4574a: 2400 movel %d0,%d2 &the_semaphore->Core_control.mutex, id, MUTEX_MP_SUPPORT ); _Thread_Enable_dispatch(); 4574c: 4e92 jsr %a2@ return _Semaphore_Translate_core_mutex_return_code( mutex_status ); 4574e: 2f02 movel %d2,%sp@- 45750: 4eb9 0004 5784 jsr 45784 <_Semaphore_Translate_core_mutex_return_code> 45756: 6018 bras 45770 } else { semaphore_status = _CORE_semaphore_Surrender( 45758: 42a7 clrl %sp@- <== NOT EXECUTED 4575a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4575c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4575e: 4eb9 0004 6330 jsr 46330 <_CORE_semaphore_Surrender> <== NOT EXECUTED 45764: 2400 movel %d0,%d2 <== NOT EXECUTED &the_semaphore->Core_control.semaphore, id, MUTEX_MP_SUPPORT ); _Thread_Enable_dispatch(); 45766: 4e92 jsr %a2@ <== NOT EXECUTED return 45768: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4576a: 4eb9 0004 579a jsr 4579a <_Semaphore_Translate_core_semaphore_return_code><== NOT EXECUTED 45770: 4fef 0010 lea %sp@(16),%sp 45774: 6002 bras 45778 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 45776: 7004 moveq #4,%d0 <== NOT EXECUTED } 45778: 242e fff4 movel %fp@(-12),%d2 4577c: 246e fff8 moveal %fp@(-8),%a2 45780: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045c2c : void rtems_shutdown_executive( uint32_t result ) { if ( _System_state_Is_up( _System_state_Get() ) ) { 45c2c: 7003 moveq #3,%d0 */ void rtems_shutdown_executive( uint32_t result ) { 45c2e: 4e56 0000 linkw %fp,#0 if ( _System_state_Is_up( _System_state_Get() ) ) { 45c32: b0b9 0005 db9a cmpl 5db9a <_System_state_Current>,%d0 45c38: 6618 bnes 45c52 45c3a: 103c 0004 moveb #4,%d0 * if we were running within the same context, it would work. * * And we will not return to this thread, so there is no point of * saving the context. */ _Context_Restart_self( &_Thread_BSP_context ); 45c3e: 4879 0005 d9f8 pea 5d9f8 <_Thread_BSP_context> 45c44: 23c0 0005 db9a movel %d0,5db9a <_System_state_Current> 45c4a: 4eb9 0004 878e jsr 4878e <_CPU_Context_Restart_self> 45c50: 588f addql #4,%sp <== NOT EXECUTED _System_state_Set( SYSTEM_STATE_SHUTDOWN ); _Thread_Stop_multitasking(); } _Internal_error_Occurred( 45c52: 4878 0014 pea 14 45c56: 4878 0001 pea 1 45c5a: 42a7 clrl %sp@- 45c5c: 4eb9 0004 67b0 jsr 467b0 <_Internal_error_Occurred> ... =============================================================================== 00046568 : rtems_status_code rtems_signal_catch( rtems_asr_entry asr_handler, rtems_mode mode_set ) { 46568: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4656c: 2239 0005 ee54 movel 5ee54 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 46572: 5281 addql #1,%d1 <== NOT EXECUTED RTEMS_API_Control *api; ASR_Information *asr; /* XXX normalize mode */ executing = _Thread_Executing; api = (RTEMS_API_Control*)executing->API_Extensions[ THREAD_API_RTEMS ]; 46574: 2079 0005 f2e4 moveal 5f2e4 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED rtems_status_code rtems_signal_catch( rtems_asr_entry asr_handler, rtems_mode mode_set ) { 4657a: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED RTEMS_API_Control *api; ASR_Information *asr; /* XXX normalize mode */ executing = _Thread_Executing; api = (RTEMS_API_Control*)executing->API_Extensions[ THREAD_API_RTEMS ]; 4657e: 2068 010a moveal %a0@(266),%a0 <== NOT EXECUTED 46582: 23c1 0005 ee54 movel %d1,5ee54 <_Thread_Dispatch_disable_level><== NOT EXECUTED asr = &api->Signal; _Thread_Disable_dispatch(); /* cannot reschedule while */ /* the thread is inconsistent */ if ( !_ASR_Is_null_handler( asr_handler ) ) { 46588: 4a80 tstl %d0 <== NOT EXECUTED 4658a: 670c beqs 46598 <== NOT EXECUTED asr->mode_set = mode_set; asr->handler = asr_handler; 4658c: 2140 000a movel %d0,%a0@(10) <== NOT EXECUTED _Thread_Disable_dispatch(); /* cannot reschedule while */ /* the thread is inconsistent */ if ( !_ASR_Is_null_handler( asr_handler ) ) { asr->mode_set = mode_set; 46590: 216e 000c 000e movel %fp@(12),%a0@(14) <== NOT EXECUTED 46596: 601a bras 465b2 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _ASR_Initialize ( ASR_Information *information ) { information->is_enabled = false; information->handler = NULL; 46598: 42a8 000a clrl %a0@(10) <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _ASR_Initialize ( ASR_Information *information ) { information->is_enabled = false; 4659c: 4200 clrb %d0 <== NOT EXECUTED information->handler = NULL; information->mode_set = RTEMS_DEFAULT_MODES; 4659e: 42a8 000e clrl %a0@(14) <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _ASR_Initialize ( ASR_Information *information ) { information->is_enabled = false; 465a2: 1140 0008 moveb %d0,%a0@(8) <== NOT EXECUTED information->handler = NULL; information->mode_set = RTEMS_DEFAULT_MODES; information->signals_posted = 0; 465a6: 42a8 0012 clrl %a0@(18) <== NOT EXECUTED information->signals_pending = 0; 465aa: 42a8 0016 clrl %a0@(22) <== NOT EXECUTED information->nest_level = 0; 465ae: 42a8 001a clrl %a0@(26) <== NOT EXECUTED asr->handler = asr_handler; } else _ASR_Initialize( asr ); _Thread_Enable_dispatch(); 465b2: 4eb9 0004 8576 jsr 48576 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; } 465b8: 4280 clrl %d0 <== NOT EXECUTED 465ba: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000510e0 : rtems_status_code rtems_signal_send( rtems_id id, rtems_signal_set signal_set ) { 510e0: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 510e4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 510e6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 510e8: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED register Thread_Control *the_thread; Objects_Locations location; RTEMS_API_Control *api; ASR_Information *asr; if ( !signal_set ) 510ec: 677a beqs 51168 <== NOT EXECUTED return RTEMS_INVALID_NUMBER; the_thread = _Thread_Get( id, &location ); 510ee: 486e fffc pea %fp@(-4) <== NOT EXECUTED 510f2: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 510f6: 4eb9 0005 4c68 jsr 54c68 <_Thread_Get> <== NOT EXECUTED switch ( location ) { 510fc: 508f addql #8,%sp <== NOT EXECUTED 510fe: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 51102: 6668 bnes 5116c <== NOT EXECUTED case OBJECTS_LOCAL: api = the_thread->API_Extensions[ THREAD_API_RTEMS ]; 51104: 2240 moveal %d0,%a1 <== NOT EXECUTED 51106: 2069 010a moveal %a1@(266),%a0 <== NOT EXECUTED asr = &api->Signal; if ( ! _ASR_Is_null_handler( asr->handler ) ) { 5110a: 4aa8 000a tstl %a0@(10) <== NOT EXECUTED 5110e: 674e beqs 5115e <== NOT EXECUTED if ( asr->is_enabled ) { 51110: 4a28 0008 tstb %a0@(8) <== NOT EXECUTED 51114: 672c beqs 51142 <== NOT EXECUTED rtems_signal_set *signal_set ) { ISR_Level _level; _ISR_Disable( _level ); 51116: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED 5111c: 40c3 movew %sr,%d3 <== NOT EXECUTED 5111e: 8283 orl %d3,%d1 <== NOT EXECUTED 51120: 46c1 movew %d1,%sr <== NOT EXECUTED *signal_set |= signals; 51122: 85a8 0012 orl %d2,%a0@(18) <== NOT EXECUTED _ISR_Enable( _level ); 51126: 46c3 movew %d3,%sr <== NOT EXECUTED _ASR_Post_signals( signal_set, &asr->signals_posted ); if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) ) 51128: 4ab9 0007 69b4 tstl 769b4 <_Per_CPU_Information+0x8> <== NOT EXECUTED 5112e: 6724 beqs 51154 <== NOT EXECUTED 51130: b0b9 0007 69b8 cmpl 769b8 <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED 51136: 661c bnes 51154 <== NOT EXECUTED _Thread_Dispatch_necessary = true; 51138: 7001 moveq #1,%d0 <== NOT EXECUTED 5113a: 13c0 0007 69c4 moveb %d0,769c4 <_Per_CPU_Information+0x18> <== NOT EXECUTED 51140: 6012 bras 51154 <== NOT EXECUTED rtems_signal_set *signal_set ) { ISR_Level _level; _ISR_Disable( _level ); 51142: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 51148: 40c1 movew %sr,%d1 <== NOT EXECUTED 5114a: 8081 orl %d1,%d0 <== NOT EXECUTED 5114c: 46c0 movew %d0,%sr <== NOT EXECUTED *signal_set |= signals; 5114e: 85a8 0016 orl %d2,%a0@(22) <== NOT EXECUTED _ISR_Enable( _level ); 51152: 46c1 movew %d1,%sr <== NOT EXECUTED } else { _ASR_Post_signals( signal_set, &asr->signals_pending ); } _Thread_Enable_dispatch(); 51154: 4eb9 0005 4c42 jsr 54c42 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 5115a: 4280 clrl %d0 <== NOT EXECUTED 5115c: 6010 bras 5116e <== NOT EXECUTED } _Thread_Enable_dispatch(); 5115e: 4eb9 0005 4c42 jsr 54c42 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_NOT_DEFINED; 51164: 700b moveq #11,%d0 <== NOT EXECUTED 51166: 6006 bras 5116e <== NOT EXECUTED Objects_Locations location; RTEMS_API_Control *api; ASR_Information *asr; if ( !signal_set ) return RTEMS_INVALID_NUMBER; 51168: 700a moveq #10,%d0 <== NOT EXECUTED 5116a: 6002 bras 5116e <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 5116c: 7004 moveq #4,%d0 <== NOT EXECUTED } 5116e: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 51172: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 51176: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000457b0 : size_t stack_size, rtems_mode initial_modes, rtems_attribute attribute_set, rtems_id *id ) { 457b0: 4e56 ffe8 linkw %fp,#-24 457b4: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ 457b8: 266e 0008 moveal %fp@(8),%a3 457bc: 262e 000c movel %fp@(12),%d3 457c0: 242e 0014 movel %fp@(20),%d2 457c4: 282e 0018 movel %fp@(24),%d4 457c8: 286e 001c moveal %fp@(28),%a4 Priority_Control core_priority; RTEMS_API_Control *api; ASR_Information *asr; if ( !id ) 457cc: 4a8c tstl %a4 457ce: 6700 00f0 beqw 458c0 return RTEMS_INVALID_ADDRESS; if ( !rtems_is_name_valid( name ) ) 457d2: 4a8b tstl %a3 457d4: 6700 00ee beqw 458c4 /* * Validate the RTEMS API priority and convert it to the core priority range. */ if ( !_Attributes_Is_system_task( the_attribute_set ) ) { 457d8: 4a44 tstw %d4 457da: 6d1e blts 457fa <== NEVER TAKEN */ RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid ( rtems_task_priority the_priority ) { return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) && 457dc: 4a83 tstl %d3 457de: 6712 beqs 457f2 <== NEVER TAKEN ( the_priority <= RTEMS_MAXIMUM_PRIORITY ) ); 457e0: 4280 clrl %d0 457e2: 1039 0005 c182 moveb 5c182 ,%d0 */ RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid ( rtems_task_priority the_priority ) { return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) && 457e8: b083 cmpl %d3,%d0 457ea: 54c0 scc %d0 457ec: 49c0 extbl %d0 457ee: 4480 negl %d0 457f0: 6002 bras 457f4 457f2: 4280 clrl %d0 <== NOT EXECUTED if ( !_RTEMS_tasks_Priority_is_valid( initial_priority ) ) 457f4: 4a00 tstb %d0 457f6: 6700 00d0 beqw 458c8 */ /* * Lock the allocator mutex for protection */ _RTEMS_Lock_allocator(); 457fa: 2f39 0005 dace movel 5dace <_RTEMS_Allocator_Mutex>,%sp@- 45800: 4eb9 0004 5f14 jsr 45f14 <_API_Mutex_Lock> * This function allocates a task control block from * the inactive chain of free task control blocks. */ RTEMS_INLINE_ROUTINE Thread_Control *_RTEMS_tasks_Allocate( void ) { return (Thread_Control *) _Objects_Allocate( &_RTEMS_tasks_Information ); 45806: 4879 0005 d9a6 pea 5d9a6 <_RTEMS_tasks_Information> 4580c: 4eb9 0004 6864 jsr 46864 <_Objects_Allocate> * the event of an error. */ the_thread = _RTEMS_tasks_Allocate(); if ( !the_thread ) { 45812: 508f addql #8,%sp 45814: 2440 moveal %d0,%a2 45816: 4a80 tstl %d0 45818: 6614 bnes 4582e <== ALWAYS TAKEN _RTEMS_Unlock_allocator(); 4581a: 2f39 0005 dace movel 5dace <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 45820: 4eb9 0004 5f74 jsr 45f74 <_API_Mutex_Unlock> <== NOT EXECUTED return RTEMS_TOO_MANY; 45826: 588f addql #4,%sp <== NOT EXECUTED 45828: 7005 moveq #5,%d0 <== NOT EXECUTED 4582a: 6000 009e braw 458ca <== NOT EXECUTED /* * Initialize the core thread for this task. */ status = _Thread_Initialize( 4582e: 7007 moveq #7,%d0 45830: 2f0b movel %a3,%sp@- 45832: 47f9 0004 5f74 lea 45f74 <_API_Mutex_Unlock>,%a3 45838: c082 andl %d2,%d0 4583a: 2f00 movel %d0,%sp@- 4583c: 0802 0009 btst #9,%d2 45840: 56c0 sne %d0 45842: 42a7 clrl %sp@- 45844: 49c0 extbl %d0 45846: 4480 negl %d0 45848: 2f00 movel %d0,%sp@- 4584a: 0802 0008 btst #8,%d2 4584e: 57c0 seq %d0 45850: 49c0 extbl %d0 45852: 4480 negl %d0 45854: 2f00 movel %d0,%sp@- 45856: 7001 moveq #1,%d0 45858: 2f03 movel %d3,%sp@- 4585a: c084 andl %d4,%d0 4585c: 2f00 movel %d0,%sp@- 4585e: 2f2e 0010 movel %fp@(16),%sp@- 45862: 42a7 clrl %sp@- 45864: 2f0a movel %a2,%sp@- 45866: 4879 0005 d9a6 pea 5d9a6 <_RTEMS_tasks_Information> 4586c: 4eb9 0004 75d0 jsr 475d0 <_Thread_Initialize> NULL, /* no budget algorithm callout */ _Modes_Get_interrupt_level(initial_modes), (Objects_Name) name ); if ( !status ) { 45872: 4fef 002c lea %sp@(44),%sp 45876: 4a00 tstb %d0 45878: 6624 bnes 4589e */ RTEMS_INLINE_ROUTINE void _RTEMS_tasks_Free ( Thread_Control *the_task ) { _Objects_Free( 4587a: 2f2a 0008 movel %a2@(8),%sp@- 4587e: 4eb9 0004 6bdc jsr 46bdc <_Objects_Get_information_id> 45884: 2f0a movel %a2,%sp@- 45886: 2f00 movel %d0,%sp@- 45888: 4eb9 0004 6b58 jsr 46b58 <_Objects_Free> #if defined(RTEMS_MULTIPROCESSING) if ( is_global ) _Objects_MP_Free_global_object( the_global_object ); #endif _RTEMS_tasks_Free( the_thread ); _RTEMS_Unlock_allocator(); 4588e: 2f39 0005 dace movel 5dace <_RTEMS_Allocator_Mutex>,%sp@- 45894: 4e93 jsr %a3@ return RTEMS_UNSATISFIED; 45896: 4fef 0010 lea %sp@(16),%sp 4589a: 700d moveq #13,%d0 4589c: 602c bras 458ca } api = the_thread->API_Extensions[ THREAD_API_RTEMS ]; asr = &api->Signal; 4589e: 206a 010a moveal %a2@(266),%a0 * id - thread id * RTEMS_SUCCESSFUL - if successful * error code - if unsuccessful */ rtems_status_code rtems_task_create( 458a2: 0802 000a btst #10,%d2 458a6: 57c0 seq %d0 458a8: 4480 negl %d0 } api = the_thread->API_Extensions[ THREAD_API_RTEMS ]; asr = &api->Signal; asr->is_enabled = _Modes_Is_asr_disabled(initial_modes) ? false : true; 458aa: 1140 0008 moveb %d0,%a0@(8) *id = the_thread->Object.id; 458ae: 28aa 0008 movel %a2@(8),%a4@ ); } #endif _RTEMS_Unlock_allocator(); 458b2: 2f39 0005 dace movel 5dace <_RTEMS_Allocator_Mutex>,%sp@- 458b8: 4e93 jsr %a3@ return RTEMS_SUCCESSFUL; 458ba: 588f addql #4,%sp 458bc: 4280 clrl %d0 458be: 600a bras 458ca RTEMS_API_Control *api; ASR_Information *asr; if ( !id ) return RTEMS_INVALID_ADDRESS; 458c0: 7009 moveq #9,%d0 <== NOT EXECUTED 458c2: 6006 bras 458ca <== NOT EXECUTED if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 458c4: 7003 moveq #3,%d0 <== NOT EXECUTED 458c6: 6002 bras 458ca <== NOT EXECUTED * Validate the RTEMS API priority and convert it to the core priority range. */ if ( !_Attributes_Is_system_task( the_attribute_set ) ) { if ( !_RTEMS_tasks_Priority_is_valid( initial_priority ) ) return RTEMS_INVALID_PRIORITY; 458c8: 7013 moveq #19,%d0 <== NOT EXECUTED } #endif _RTEMS_Unlock_allocator(); return RTEMS_SUCCESSFUL; } 458ca: 4cee 1c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a4 458d0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000458d4 : */ rtems_status_code rtems_task_delete( rtems_id id ) { 458d4: 4e56 fff0 linkw %fp,#-16 458d8: 48d7 1c00 moveml %a2-%a4,%sp@ register Thread_Control *the_thread; Objects_Locations location; Objects_Information *the_information; _RTEMS_Lock_allocator(); 458dc: 2f39 0005 dace movel 5dace <_RTEMS_Allocator_Mutex>,%sp@- 458e2: 47f9 0004 5f74 lea 45f74 <_API_Mutex_Unlock>,%a3 458e8: 4eb9 0004 5f14 jsr 45f14 <_API_Mutex_Lock> the_thread = _Thread_Get( id, &location ); 458ee: 486e fffc pea %fp@(-4) 458f2: 2f2e 0008 movel %fp@(8),%sp@- 458f6: 4eb9 0004 7548 jsr 47548 <_Thread_Get> switch ( location ) { 458fc: 4fef 000c lea %sp@(12),%sp Objects_Locations location; Objects_Information *the_information; _RTEMS_Lock_allocator(); the_thread = _Thread_Get( id, &location ); 45900: 2440 moveal %d0,%a2 switch ( location ) { 45902: 4aae fffc tstl %fp@(-4) 45906: 663c bnes 45944 <== NEVER TAKEN case OBJECTS_LOCAL: the_information = _Objects_Get_information_id( the_thread->Object.id ); 45908: 2f2a 0008 movel %a2@(8),%sp@- 4590c: 49f9 0004 6bdc lea 46bdc <_Objects_Get_information_id>,%a4 45912: 4e94 jsr %a4@ 0 /* Not used */ ); } #endif _Thread_Close( the_information, the_thread ); 45914: 2f0a movel %a2,%sp@- 45916: 2f00 movel %d0,%sp@- 45918: 4eb9 0004 7228 jsr 47228 <_Thread_Close> 4591e: 2f2a 0008 movel %a2@(8),%sp@- 45922: 4e94 jsr %a4@ 45924: 2f0a movel %a2,%sp@- 45926: 2f00 movel %d0,%sp@- 45928: 4eb9 0004 6b58 jsr 46b58 <_Objects_Free> _RTEMS_tasks_Free( the_thread ); _RTEMS_Unlock_allocator(); 4592e: 2f39 0005 dace movel 5dace <_RTEMS_Allocator_Mutex>,%sp@- 45934: 4e93 jsr %a3@ _Thread_Enable_dispatch(); 45936: 4eb9 0004 7522 jsr 47522 <_Thread_Enable_dispatch> return RTEMS_SUCCESSFUL; 4593c: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 45940: 4280 clrl %d0 <== NOT EXECUTED 45942: 600c bras 45950 <== NOT EXECUTED case OBJECTS_ERROR: break; } _RTEMS_Unlock_allocator(); 45944: 2f39 0005 dace movel 5dace <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4594a: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_INVALID_ID; 4594c: 588f addql #4,%sp <== NOT EXECUTED 4594e: 7004 moveq #4,%d0 <== NOT EXECUTED } 45950: 4cee 1c00 fff0 moveml %fp@(-16),%a2-%a4 <== NOT EXECUTED 45956: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000470cc : rtems_status_code rtems_task_get_note( rtems_id id, uint32_t notepad, uint32_t *note ) { 470cc: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 470d0: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 470d4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 470d6: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 470da: 2f02 movel %d2,%sp@- <== NOT EXECUTED 470dc: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED register Thread_Control *the_thread; Objects_Locations location; RTEMS_API_Control *api; if ( !rtems_configuration_get_notepads_enabled() ) 470e0: 4a39 0005 e904 tstb 5e904 <== NOT EXECUTED 470e6: 6752 beqs 4713a <== NOT EXECUTED return RTEMS_NOT_CONFIGURED; if ( !note ) 470e8: 4a8a tstl %a2 <== NOT EXECUTED 470ea: 6752 beqs 4713e <== NOT EXECUTED /* * NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would * be checking an unsigned number for being negative. */ if ( notepad > RTEMS_NOTEPAD_LAST ) 470ec: 720f moveq #15,%d1 <== NOT EXECUTED 470ee: b282 cmpl %d2,%d1 <== NOT EXECUTED 470f0: 6550 bcss 47142 <== NOT EXECUTED /* * Optimize the most likely case to avoid the Thread_Dispatch. */ if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) || 470f2: 4a80 tstl %d0 <== NOT EXECUTED 470f4: 670c beqs 47102 <== NOT EXECUTED _Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) { 470f6: 2079 0006 0916 moveal 60916 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED /* * Optimize the most likely case to avoid the Thread_Dispatch. */ if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) || 470fc: b0a8 0008 cmpl %a0@(8),%d0 <== NOT EXECUTED 47100: 6610 bnes 47112 <== NOT EXECUTED _Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) { api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ]; 47102: 2079 0006 0916 moveal 60916 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED *note = api->Notepads[ notepad ]; 47108: 2068 010a moveal %a0@(266),%a0 <== NOT EXECUTED 4710c: 24b0 2c1e movel %a0@(0000001e,%d2:l:4),%a2@ <== NOT EXECUTED 47110: 6024 bras 47136 <== NOT EXECUTED return RTEMS_SUCCESSFUL; } the_thread = _Thread_Get( id, &location ); 47112: 486e fffc pea %fp@(-4) <== NOT EXECUTED 47116: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47118: 4eb9 0004 8f78 jsr 48f78 <_Thread_Get> <== NOT EXECUTED switch ( location ) { 4711e: 508f addql #8,%sp <== NOT EXECUTED 47120: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 47124: 6620 bnes 47146 <== NOT EXECUTED case OBJECTS_LOCAL: api = the_thread->API_Extensions[ THREAD_API_RTEMS ]; *note = api->Notepads[ notepad ]; 47126: 2240 moveal %d0,%a1 <== NOT EXECUTED 47128: 2069 010a moveal %a1@(266),%a0 <== NOT EXECUTED 4712c: 24b0 2c1e movel %a0@(0000001e,%d2:l:4),%a2@ <== NOT EXECUTED _Thread_Enable_dispatch(); 47130: 4eb9 0004 8f52 jsr 48f52 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 47136: 4280 clrl %d0 <== NOT EXECUTED 47138: 600e bras 47148 <== NOT EXECUTED register Thread_Control *the_thread; Objects_Locations location; RTEMS_API_Control *api; if ( !rtems_configuration_get_notepads_enabled() ) return RTEMS_NOT_CONFIGURED; 4713a: 7016 moveq #22,%d0 <== NOT EXECUTED 4713c: 600a bras 47148 <== NOT EXECUTED if ( !note ) return RTEMS_INVALID_ADDRESS; 4713e: 7009 moveq #9,%d0 <== NOT EXECUTED 47140: 6006 bras 47148 <== NOT EXECUTED * NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would * be checking an unsigned number for being negative. */ if ( notepad > RTEMS_NOTEPAD_LAST ) return RTEMS_INVALID_NUMBER; 47142: 700a moveq #10,%d0 <== NOT EXECUTED 47144: 6002 bras 47148 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 47146: 7004 moveq #4,%d0 <== NOT EXECUTED } 47148: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 4714c: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 47150: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004595c : rtems_status_code rtems_task_ident( rtems_name name, uint32_t node, rtems_id *id ) { 4595c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45960: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 45964: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; if ( !id ) 45968: 4a88 tstl %a0 <== NOT EXECUTED 4596a: 6734 beqs 459a0 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( name == OBJECTS_ID_OF_SELF ) { 4596c: 4a80 tstl %d0 <== NOT EXECUTED 4596e: 660c bnes 4597c <== NOT EXECUTED *id = _Thread_Executing->Object.id; 45970: 2279 0005 debc moveal 5debc <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED 45976: 20a9 0008 movel %a1@(8),%a0@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4597a: 6026 bras 459a2 <== NOT EXECUTED } status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id ); 4597c: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4597e: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 45982: 2f00 movel %d0,%sp@- <== NOT EXECUTED 45984: 4879 0005 d9a6 pea 5d9a6 <_RTEMS_tasks_Information> <== NOT EXECUTED 4598a: 4eb9 0004 6e48 jsr 46e48 <_Objects_Name_to_id_u32> <== NOT EXECUTED return _Status_Object_name_errors_to_status[ status ]; 45990: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 45994: 41f9 0005 b286 lea 5b286 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 4599a: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED 4599e: 6002 bras 459a2 <== NOT EXECUTED ) { Objects_Name_or_id_lookup_errors status; if ( !id ) return RTEMS_INVALID_ADDRESS; 459a0: 7009 moveq #9,%d0 <== NOT EXECUTED } status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id ); return _Status_Object_name_errors_to_status[ status ]; } 459a2: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00051480 : */ rtems_status_code rtems_task_is_suspended( rtems_id id ) { 51480: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED register Thread_Control *the_thread; Objects_Locations location; the_thread = _Thread_Get( id, &location ); 51484: 486e fffc pea %fp@(-4) <== NOT EXECUTED 51488: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5148c: 4eb9 0005 4c68 jsr 54c68 <_Thread_Get> <== NOT EXECUTED switch ( location ) { 51492: 508f addql #8,%sp <== NOT EXECUTED 51494: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 51498: 661c bnes 514b6 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _States_Is_suspended ( States_Control the_states ) { return (the_states & STATES_SUSPENDED); 5149a: 2040 moveal %d0,%a0 <== NOT EXECUTED 5149c: 7202 moveq #2,%d1 <== NOT EXECUTED 5149e: c2a8 0010 andl %a0@(16),%d1 <== NOT EXECUTED 514a2: 41f9 0005 4c42 lea 54c42 <_Thread_Enable_dispatch>,%a0 <== NOT EXECUTED case OBJECTS_LOCAL: if ( !_States_Is_suspended( the_thread->current_state ) ) { 514a8: 6606 bnes 514b0 <== NOT EXECUTED _Thread_Enable_dispatch(); 514aa: 4e90 jsr %a0@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 514ac: 4280 clrl %d0 <== NOT EXECUTED 514ae: 6008 bras 514b8 <== NOT EXECUTED } _Thread_Enable_dispatch(); 514b0: 4e90 jsr %a0@ <== NOT EXECUTED return RTEMS_ALREADY_SUSPENDED; 514b2: 700f moveq #15,%d0 <== NOT EXECUTED 514b4: 6002 bras 514b8 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 514b6: 7004 moveq #4,%d0 <== NOT EXECUTED } 514b8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004c40c : rtems_status_code rtems_task_mode( rtems_mode mode_set, rtems_mode mask, rtems_mode *previous_mode_set ) { 4c40c: 4e56 ffe4 linkw %fp,#-28 4c410: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ 4c414: 262e 0008 movel %fp@(8),%d3 4c418: 282e 000c movel %fp@(12),%d4 4c41c: 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 ) 4c420: 4a8c tstl %a4 4c422: 6700 0104 beqw 4c528 return RTEMS_INVALID_ADDRESS; executing = _Thread_Executing; 4c426: 2679 0005 debc moveal 5debc <_Per_CPU_Information+0xc>,%a3 api = executing->API_Extensions[ THREAD_API_RTEMS ]; asr = &api->Signal; old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT; 4c42c: 4a2b 0074 tstb %a3@(116) 4c430: 57c2 seq %d2 if ( !previous_mode_set ) return RTEMS_INVALID_ADDRESS; executing = _Thread_Executing; api = executing->API_Extensions[ THREAD_API_RTEMS ]; 4c432: 246b 010a moveal %a3@(266),%a2 asr = &api->Signal; old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT; 4c436: 49c2 extbl %d2 4c438: 0282 0000 0100 andil #256,%d2 if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE ) 4c43e: 4aab 007a tstl %a3@(122) 4c442: 6704 beqs 4c448 <== ALWAYS TAKEN old_mode |= RTEMS_NO_TIMESLICE; else old_mode |= RTEMS_TIMESLICE; 4c444: 08c2 0009 bset #9,%d2 <== NOT EXECUTED old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR; 4c448: 4a2a 0008 tstb %a2@(8) 4c44c: 57c5 seq %d5 old_mode |= _ISR_Get_level(); 4c44e: 4eb9 0004 8834 jsr 48834 <_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; 4c454: 49c5 extbl %d5 4c456: 0285 0000 0400 andil #1024,%d5 4c45c: 8085 orl %d5,%d0 old_mode |= _ISR_Get_level(); 4c45e: 8082 orl %d2,%d0 4c460: 2880 movel %d0,%a4@ *previous_mode_set = old_mode; /* * These are generic thread scheduling characteristics. */ if ( mask & RTEMS_PREEMPT_MASK ) 4c462: 0804 0008 btst #8,%d4 4c466: 670c beqs 4c474 <== NEVER TAKEN executing->is_preemptible = _Modes_Is_preempt(mode_set) ? true : false; 4c468: 0803 0008 btst #8,%d3 4c46c: 57c0 seq %d0 4c46e: 4480 negl %d0 4c470: 1740 0074 moveb %d0,%a3@(116) if ( mask & RTEMS_TIMESLICE_MASK ) { 4c474: 0804 0009 btst #9,%d4 4c478: 671c beqs 4c496 if ( _Modes_Is_timeslice(mode_set) ) { 4c47a: 0803 0009 btst #9,%d3 4c47e: 6712 beqs 4c492 <== ALWAYS TAKEN executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE; executing->cpu_time_budget = _Thread_Ticks_per_timeslice; 4c480: 41f9 0005 d9e4 lea 5d9e4 <_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; 4c486: 7001 moveq #1,%d0 <== NOT EXECUTED executing->cpu_time_budget = _Thread_Ticks_per_timeslice; 4c488: 2750 0076 movel %a0@,%a3@(118) <== NOT EXECUTED if ( mask & RTEMS_PREEMPT_MASK ) executing->is_preemptible = _Modes_Is_preempt(mode_set) ? true : false; if ( mask & RTEMS_TIMESLICE_MASK ) { if ( _Modes_Is_timeslice(mode_set) ) { executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE; 4c48c: 2740 007a movel %d0,%a3@(122) <== NOT EXECUTED 4c490: 6004 bras 4c496 <== NOT EXECUTED executing->cpu_time_budget = _Thread_Ticks_per_timeslice; } else executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE; 4c492: 42ab 007a clrl %a3@(122) } /* * Set the new interrupt level */ if ( mask & RTEMS_INTERRUPT_MASK ) 4c496: 7007 moveq #7,%d0 4c498: c084 andl %d4,%d0 4c49a: 6712 beqs 4c4ae */ RTEMS_INLINE_ROUTINE void _Modes_Set_interrupt_level ( Modes_Control mode_set ) { _ISR_Set_level( _Modes_Get_interrupt_level( mode_set ) ); 4c49c: 40c0 movew %sr,%d0 */ RTEMS_INLINE_ROUTINE ISR_Level _Modes_Get_interrupt_level ( Modes_Control mode_set ) { return ( mode_set & RTEMS_INTERRUPT_MASK ); 4c49e: 7207 moveq #7,%d1 4c4a0: c283 andl %d3,%d1 */ RTEMS_INLINE_ROUTINE void _Modes_Set_interrupt_level ( Modes_Control mode_set ) { _ISR_Set_level( _Modes_Get_interrupt_level( mode_set ) ); 4c4a2: 0280 0000 f8ff andil #63743,%d0 4c4a8: e189 lsll #8,%d1 4c4aa: 8081 orl %d1,%d0 4c4ac: 46c0 movew %d0,%sr * This is specific to the RTEMS API */ is_asr_enabled = false; needs_asr_dispatching = false; if ( mask & RTEMS_ASR_MASK ) { 4c4ae: 0804 000a btst #10,%d4 4c4b2: 6740 beqs 4c4f4 is_asr_enabled = _Modes_Is_asr_disabled( mode_set ) ? false : true; if ( is_asr_enabled != asr->is_enabled ) { 4c4b4: 4281 clrl %d1 4c4b6: 122a 0008 moveb %a2@(8),%d1 4c4ba: 4282 clrl %d2 * Output: * *previous_mode_set - previous mode set * always return RTEMS_SUCCESSFUL; */ rtems_status_code rtems_task_mode( 4c4bc: 0803 000a btst #10,%d3 4c4c0: 57c0 seq %d0 4c4c2: 4480 negl %d0 is_asr_enabled = false; needs_asr_dispatching = false; if ( mask & RTEMS_ASR_MASK ) { is_asr_enabled = _Modes_Is_asr_disabled( mode_set ) ? false : true; if ( is_asr_enabled != asr->is_enabled ) { 4c4c4: 1400 moveb %d0,%d2 4c4c6: b282 cmpl %d2,%d1 4c4c8: 672a beqs 4c4f4 <== ALWAYS TAKEN asr->is_enabled = is_asr_enabled; 4c4ca: 1540 0008 moveb %d0,%a2@(8) <== NOT EXECUTED ) { rtems_signal_set _signals; ISR_Level _level; _ISR_Disable( _level ); 4c4ce: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 4c4d4: 40c1 movew %sr,%d1 <== NOT EXECUTED 4c4d6: 8081 orl %d1,%d0 <== NOT EXECUTED 4c4d8: 46c0 movew %d0,%sr <== NOT EXECUTED _signals = information->signals_pending; 4c4da: 202a 0016 movel %a2@(22),%d0 <== NOT EXECUTED information->signals_pending = information->signals_posted; 4c4de: 256a 0012 0016 movel %a2@(18),%a2@(22) <== NOT EXECUTED information->signals_posted = _signals; 4c4e4: 2540 0012 movel %d0,%a2@(18) <== NOT EXECUTED _ISR_Enable( _level ); 4c4e8: 46c1 movew %d1,%sr <== NOT EXECUTED /* * This is specific to the RTEMS API */ is_asr_enabled = false; needs_asr_dispatching = false; 4c4ea: 4aaa 0012 tstl %a2@(18) <== NOT EXECUTED 4c4ee: 56c0 sne %d0 <== NOT EXECUTED 4c4f0: 4480 negl %d0 <== NOT EXECUTED 4c4f2: 6002 bras 4c4f6 <== NOT EXECUTED 4c4f4: 4200 clrb %d0 needs_asr_dispatching = true; } } } if ( _System_state_Is_up( _System_state_Get() ) ) { 4c4f6: 7203 moveq #3,%d1 4c4f8: b2b9 0005 db9a cmpl 5db9a <_System_state_Current>,%d1 4c4fe: 662c bnes 4c52c <== NEVER TAKEN bool are_signals_pending ) { Thread_Control *executing; executing = _Thread_Executing; 4c500: 2079 0005 debc moveal 5debc <_Per_CPU_Information+0xc>,%a0 if ( are_signals_pending || 4c506: 4a00 tstb %d0 4c508: 660e bnes 4c518 <== NEVER TAKEN 4c50a: b1f9 0005 dec0 cmpal 5dec0 <_Per_CPU_Information+0x10>,%a0 4c510: 671a beqs 4c52c <== ALWAYS TAKEN (!_Thread_Is_heir( executing ) && executing->is_preemptible) ) { 4c512: 4a28 0074 tstb %a0@(116) <== NOT EXECUTED 4c516: 6714 beqs 4c52c <== NOT EXECUTED _Thread_Dispatch_necessary = true; 4c518: 7001 moveq #1,%d0 <== NOT EXECUTED 4c51a: 13c0 0005 dec8 moveb %d0,5dec8 <_Per_CPU_Information+0x18> <== NOT EXECUTED if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) ) _Thread_Dispatch(); 4c520: 4eb9 0004 73e4 jsr 473e4 <_Thread_Dispatch> <== NOT EXECUTED 4c526: 6004 bras 4c52c <== NOT EXECUTED bool is_asr_enabled = false; bool needs_asr_dispatching = false; rtems_mode old_mode; if ( !previous_mode_set ) return RTEMS_INVALID_ADDRESS; 4c528: 7009 moveq #9,%d0 <== NOT EXECUTED 4c52a: 6002 bras 4c52e <== NOT EXECUTED if ( _System_state_Is_up( _System_state_Get() ) ) { if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) ) _Thread_Dispatch(); } return RTEMS_SUCCESSFUL; 4c52c: 4280 clrl %d0 } 4c52e: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 4c534: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004618c : rtems_status_code rtems_task_restart( rtems_id id, uint32_t argument ) { 4618c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED register Thread_Control *the_thread; Objects_Locations location; the_thread = _Thread_Get( id, &location ); 46190: 486e fffc pea %fp@(-4) <== NOT EXECUTED 46194: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46198: 4eb9 0004 7d00 jsr 47d00 <_Thread_Get> <== NOT EXECUTED switch ( location ) { 4619e: 508f addql #8,%sp <== NOT EXECUTED 461a0: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 461a4: 6628 bnes 461ce <== NOT EXECUTED case OBJECTS_LOCAL: if ( _Thread_Restart( the_thread, NULL, argument ) ) { 461a6: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 461aa: 42a7 clrl %sp@- <== NOT EXECUTED 461ac: 2f00 movel %d0,%sp@- <== NOT EXECUTED 461ae: 4eb9 0004 84a4 jsr 484a4 <_Thread_Restart> <== NOT EXECUTED 461b4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 461b8: 41f9 0004 7cda lea 47cda <_Thread_Enable_dispatch>,%a0 <== NOT EXECUTED 461be: 4a00 tstb %d0 <== NOT EXECUTED 461c0: 6706 beqs 461c8 <== NOT EXECUTED _Thread_Enable_dispatch(); 461c2: 4e90 jsr %a0@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 461c4: 4280 clrl %d0 <== NOT EXECUTED 461c6: 6008 bras 461d0 <== NOT EXECUTED } _Thread_Enable_dispatch(); 461c8: 4e90 jsr %a0@ <== NOT EXECUTED return RTEMS_INCORRECT_STATE; 461ca: 700e moveq #14,%d0 <== NOT EXECUTED 461cc: 6002 bras 461d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 461ce: 7004 moveq #4,%d0 <== NOT EXECUTED } 461d0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000487ac : */ rtems_status_code rtems_task_resume( rtems_id id ) { 487ac: 4e56 fffc linkw %fp,#-4 487b0: 2f0a movel %a2,%sp@- register Thread_Control *the_thread; Objects_Locations location; the_thread = _Thread_Get( id, &location ); 487b2: 486e fffc pea %fp@(-4) 487b6: 2f2e 0008 movel %fp@(8),%sp@- 487ba: 4eb9 0004 a370 jsr 4a370 <_Thread_Get> switch ( location ) { 487c0: 508f addql #8,%sp 487c2: 4aae fffc tstl %fp@(-4) 487c6: 662a bnes 487f2 <== NEVER TAKEN */ RTEMS_INLINE_ROUTINE bool _States_Is_suspended ( States_Control the_states ) { return (the_states & STATES_SUSPENDED); 487c8: 7202 moveq #2,%d1 487ca: 2040 moveal %d0,%a0 487cc: 45f9 0004 a34a lea 4a34a <_Thread_Enable_dispatch>,%a2 487d2: c2a8 0010 andl %a0@(16),%d1 case OBJECTS_LOCAL: if ( _States_Is_suspended( the_thread->current_state ) ) { 487d6: 6714 beqs 487ec <== NEVER TAKEN _Thread_Resume( the_thread, true ); 487d8: 4878 0001 pea 1 487dc: 2f00 movel %d0,%sp@- 487de: 4eb9 0004 ab14 jsr 4ab14 <_Thread_Resume> _Thread_Enable_dispatch(); 487e4: 4e92 jsr %a2@ return RTEMS_SUCCESSFUL; 487e6: 508f addql #8,%sp 487e8: 4280 clrl %d0 487ea: 6008 bras 487f4 } _Thread_Enable_dispatch(); 487ec: 4e92 jsr %a2@ <== NOT EXECUTED return RTEMS_INCORRECT_STATE; 487ee: 700e moveq #14,%d0 <== NOT EXECUTED 487f0: 6002 bras 487f4 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 487f2: 7004 moveq #4,%d0 <== NOT EXECUTED } 487f4: 246e fff8 moveal %fp@(-8),%a2 487f8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047234 : rtems_status_code rtems_task_set_note( rtems_id id, uint32_t notepad, uint32_t note ) { 47234: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 47238: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4723c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4723e: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 47242: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47244: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED register Thread_Control *the_thread; Objects_Locations location; RTEMS_API_Control *api; if ( !rtems_configuration_get_notepads_enabled() ) 47248: 4a39 0005 e904 tstb 5e904 <== NOT EXECUTED 4724e: 674e beqs 4729e <== NOT EXECUTED /* * NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would * be checking an unsigned number for being negative. */ if ( notepad > RTEMS_NOTEPAD_LAST ) 47250: 720f moveq #15,%d1 <== NOT EXECUTED 47252: b282 cmpl %d2,%d1 <== NOT EXECUTED 47254: 654c bcss 472a2 <== NOT EXECUTED /* * Optimize the most likely case to avoid the Thread_Dispatch. */ if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) || 47256: 4a80 tstl %d0 <== NOT EXECUTED 47258: 670c beqs 47266 <== NOT EXECUTED _Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) { 4725a: 2079 0006 0916 moveal 60916 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED /* * Optimize the most likely case to avoid the Thread_Dispatch. */ if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) || 47260: b0a8 0008 cmpl %a0@(8),%d0 <== NOT EXECUTED 47264: 6610 bnes 47276 <== NOT EXECUTED _Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) { api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ]; 47266: 2079 0006 0916 moveal 60916 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED api->Notepads[ notepad ] = note; 4726c: 2068 010a moveal %a0@(266),%a0 <== NOT EXECUTED 47270: 2183 2c1e movel %d3,%a0@(0000001e,%d2:l:4) <== NOT EXECUTED 47274: 6024 bras 4729a <== NOT EXECUTED return RTEMS_SUCCESSFUL; } the_thread = _Thread_Get( id, &location ); 47276: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4727a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4727c: 4eb9 0004 8f78 jsr 48f78 <_Thread_Get> <== NOT EXECUTED switch ( location ) { 47282: 508f addql #8,%sp <== NOT EXECUTED 47284: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 47288: 661c bnes 472a6 <== NOT EXECUTED case OBJECTS_LOCAL: api = the_thread->API_Extensions[ THREAD_API_RTEMS ]; api->Notepads[ notepad ] = note; 4728a: 2240 moveal %d0,%a1 <== NOT EXECUTED 4728c: 2069 010a moveal %a1@(266),%a0 <== NOT EXECUTED 47290: 2183 2c1e movel %d3,%a0@(0000001e,%d2:l:4) <== NOT EXECUTED _Thread_Enable_dispatch(); 47294: 4eb9 0004 8f52 jsr 48f52 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4729a: 4280 clrl %d0 <== NOT EXECUTED 4729c: 600a bras 472a8 <== NOT EXECUTED register Thread_Control *the_thread; Objects_Locations location; RTEMS_API_Control *api; if ( !rtems_configuration_get_notepads_enabled() ) return RTEMS_NOT_CONFIGURED; 4729e: 7016 moveq #22,%d0 <== NOT EXECUTED 472a0: 6006 bras 472a8 <== NOT EXECUTED * NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would * be checking an unsigned number for being negative. */ if ( notepad > RTEMS_NOTEPAD_LAST ) return RTEMS_INVALID_NUMBER; 472a2: 700a moveq #10,%d0 <== NOT EXECUTED 472a4: 6002 bras 472a8 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 472a6: 7004 moveq #4,%d0 <== NOT EXECUTED } 472a8: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 472ac: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 472b0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000492e8 : rtems_status_code rtems_task_set_priority( rtems_id id, rtems_task_priority new_priority, rtems_task_priority *old_priority ) { 492e8: 4e56 fffc linkw %fp,#-4 492ec: 2f0a movel %a2,%sp@- 492ee: 246e 0010 moveal %fp@(16),%a2 492f2: 2f02 movel %d2,%sp@- 492f4: 242e 000c movel %fp@(12),%d2 register Thread_Control *the_thread; Objects_Locations location; if ( new_priority != RTEMS_CURRENT_PRIORITY && 492f8: 670c beqs 49306 <== NEVER TAKEN RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid ( rtems_task_priority the_priority ) { return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) && ( the_priority <= RTEMS_MAXIMUM_PRIORITY ) ); 492fa: 4280 clrl %d0 492fc: 1039 0005 fb32 moveb 5fb32 ,%d0 49302: b082 cmpl %d2,%d0 49304: 654e bcss 49354 <== NEVER TAKEN !_RTEMS_tasks_Priority_is_valid( new_priority ) ) return RTEMS_INVALID_PRIORITY; if ( !old_priority ) 49306: 4a8a tstl %a2 49308: 674e beqs 49358 <== NEVER TAKEN return RTEMS_INVALID_ADDRESS; the_thread = _Thread_Get( id, &location ); 4930a: 486e fffc pea %fp@(-4) 4930e: 2f2e 0008 movel %fp@(8),%sp@- 49312: 4eb9 0004 aff8 jsr 4aff8 <_Thread_Get> switch ( location ) { 49318: 508f addql #8,%sp return RTEMS_INVALID_PRIORITY; if ( !old_priority ) return RTEMS_INVALID_ADDRESS; the_thread = _Thread_Get( id, &location ); 4931a: 2040 moveal %d0,%a0 switch ( location ) { 4931c: 4aae fffc tstl %fp@(-4) 49320: 663a bnes 4935c <== NEVER TAKEN case OBJECTS_LOCAL: /* XXX need helper to "convert" from core priority */ *old_priority = the_thread->current_priority; 49322: 24a8 0014 movel %a0@(20),%a2@ if ( new_priority != RTEMS_CURRENT_PRIORITY ) { 49326: 4a82 tstl %d2 49328: 6720 beqs 4934a <== NEVER TAKEN the_thread->real_priority = new_priority; 4932a: 2142 0018 movel %d2,%a0@(24) if ( the_thread->resource_count == 0 || 4932e: 4aa8 001c tstl %a0@(28) 49332: 6706 beqs 4933a <== ALWAYS TAKEN 49334: b4a8 0014 cmpl %a0@(20),%d2 <== NOT EXECUTED 49338: 6410 bccs 4934a <== NOT EXECUTED the_thread->current_priority > new_priority ) _Thread_Change_priority( the_thread, new_priority, false ); 4933a: 42a7 clrl %sp@- 4933c: 2f02 movel %d2,%sp@- 4933e: 2f08 movel %a0,%sp@- 49340: 4eb9 0004 aaec jsr 4aaec <_Thread_Change_priority> 49346: 4fef 000c lea %sp@(12),%sp } _Thread_Enable_dispatch(); 4934a: 4eb9 0004 afd2 jsr 4afd2 <_Thread_Enable_dispatch> return RTEMS_SUCCESSFUL; 49350: 4280 clrl %d0 49352: 600a bras 4935e register Thread_Control *the_thread; Objects_Locations location; if ( new_priority != RTEMS_CURRENT_PRIORITY && !_RTEMS_tasks_Priority_is_valid( new_priority ) ) return RTEMS_INVALID_PRIORITY; 49354: 7013 moveq #19,%d0 <== NOT EXECUTED 49356: 6006 bras 4935e <== NOT EXECUTED if ( !old_priority ) return RTEMS_INVALID_ADDRESS; 49358: 7009 moveq #9,%d0 <== NOT EXECUTED 4935a: 6002 bras 4935e <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 4935c: 7004 moveq #4,%d0 <== NOT EXECUTED } 4935e: 242e fff4 movel %fp@(-12),%d2 49362: 246e fff8 moveal %fp@(-8),%a2 49366: 4e5e unlk %fp ... =============================================================================== 00045a2c : rtems_status_code rtems_task_start( rtems_id id, rtems_task_entry entry_point, rtems_task_argument argument ) { 45a2c: 4e56 fffc linkw %fp,#-4 45a30: 2f02 movel %d2,%sp@- 45a32: 242e 000c movel %fp@(12),%d2 register Thread_Control *the_thread; Objects_Locations location; if ( entry_point == NULL ) 45a36: 6742 beqs 45a7a return RTEMS_INVALID_ADDRESS; the_thread = _Thread_Get( id, &location ); 45a38: 486e fffc pea %fp@(-4) 45a3c: 2f2e 0008 movel %fp@(8),%sp@- 45a40: 4eb9 0004 7548 jsr 47548 <_Thread_Get> switch ( location ) { 45a46: 508f addql #8,%sp 45a48: 4aae fffc tstl %fp@(-4) 45a4c: 6630 bnes 45a7e <== NEVER TAKEN case OBJECTS_LOCAL: if ( _Thread_Start( 45a4e: 2f2e 0010 movel %fp@(16),%sp@- 45a52: 42a7 clrl %sp@- 45a54: 2f02 movel %d2,%sp@- 45a56: 42a7 clrl %sp@- 45a58: 2f00 movel %d0,%sp@- 45a5a: 4eb9 0004 7f8c jsr 47f8c <_Thread_Start> 45a60: 4fef 0014 lea %sp@(20),%sp 45a64: 41f9 0004 7522 lea 47522 <_Thread_Enable_dispatch>,%a0 45a6a: 4a00 tstb %d0 45a6c: 6706 beqs 45a74 <== NEVER TAKEN the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) { _Thread_Enable_dispatch(); 45a6e: 4e90 jsr %a0@ return RTEMS_SUCCESSFUL; 45a70: 4280 clrl %d0 45a72: 600c bras 45a80 } _Thread_Enable_dispatch(); 45a74: 4e90 jsr %a0@ <== NOT EXECUTED return RTEMS_INCORRECT_STATE; 45a76: 700e moveq #14,%d0 <== NOT EXECUTED 45a78: 6006 bras 45a80 <== NOT EXECUTED { register Thread_Control *the_thread; Objects_Locations location; if ( entry_point == NULL ) return RTEMS_INVALID_ADDRESS; 45a7a: 7009 moveq #9,%d0 45a7c: 6002 bras 45a80 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 45a7e: 7004 moveq #4,%d0 <== NOT EXECUTED } 45a80: 242e fff8 movel %fp@(-8),%d2 45a84: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045a88 : */ rtems_status_code rtems_task_suspend( rtems_id id ) { 45a88: 4e56 fffc linkw %fp,#-4 45a8c: 2f0a movel %a2,%sp@- register Thread_Control *the_thread; Objects_Locations location; the_thread = _Thread_Get( id, &location ); 45a8e: 486e fffc pea %fp@(-4) 45a92: 2f2e 0008 movel %fp@(8),%sp@- 45a96: 4eb9 0004 7548 jsr 47548 <_Thread_Get> switch ( location ) { 45a9c: 508f addql #8,%sp 45a9e: 4aae fffc tstl %fp@(-4) 45aa2: 6626 bnes 45aca <== NEVER TAKEN */ RTEMS_INLINE_ROUTINE bool _States_Is_suspended ( States_Control the_states ) { return (the_states & STATES_SUSPENDED); 45aa4: 7202 moveq #2,%d1 45aa6: 2040 moveal %d0,%a0 45aa8: 45f9 0004 7522 lea 47522 <_Thread_Enable_dispatch>,%a2 45aae: c2a8 0010 andl %a0@(16),%d1 case OBJECTS_LOCAL: if ( !_States_Is_suspended( the_thread->current_state ) ) { 45ab2: 6610 bnes 45ac4 <== NEVER TAKEN _Thread_Suspend( the_thread ); 45ab4: 2f00 movel %d0,%sp@- 45ab6: 4eb9 0004 7fe0 jsr 47fe0 <_Thread_Suspend> _Thread_Enable_dispatch(); 45abc: 4e92 jsr %a2@ return RTEMS_SUCCESSFUL; 45abe: 588f addql #4,%sp 45ac0: 4280 clrl %d0 45ac2: 6008 bras 45acc } _Thread_Enable_dispatch(); 45ac4: 4e92 jsr %a2@ <== NOT EXECUTED return RTEMS_ALREADY_SUSPENDED; 45ac6: 700f moveq #15,%d0 <== NOT EXECUTED 45ac8: 6002 bras 45acc <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 45aca: 7004 moveq #4,%d0 <== NOT EXECUTED } 45acc: 246e fff8 moveal %fp@(-8),%a2 45ad0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00046558 : rtems_status_code rtems_task_variable_add( rtems_id tid, void **ptr, void (*dtor)(void *) ) { 46558: 4e56 fff0 linkw %fp,#-16 4655c: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 46560: 246e 000c moveal %fp@(12),%a2 46564: 242e 0010 movel %fp@(16),%d2 Thread_Control *the_thread; Objects_Locations location; rtems_task_variable_t *tvp, *new; if ( !ptr ) 46568: 4a8a tstl %a2 4656a: 676e beqs 465da <== ALWAYS TAKEN return RTEMS_INVALID_ADDRESS; the_thread = _Thread_Get (tid, &location); 4656c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 46570: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46574: 4eb9 0004 810c jsr 4810c <_Thread_Get> <== NOT EXECUTED switch (location) { 4657a: 508f addql #8,%sp <== NOT EXECUTED rtems_task_variable_t *tvp, *new; if ( !ptr ) return RTEMS_INVALID_ADDRESS; the_thread = _Thread_Get (tid, &location); 4657c: 2640 moveal %d0,%a3 <== NOT EXECUTED switch (location) { 4657e: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 46582: 665a bnes 465de <== NOT EXECUTED case OBJECTS_LOCAL: /* * Figure out if the variable is already in this task's list. */ tvp = the_thread->task_variables; 46584: 206b 0116 moveal %a3@(278),%a0 <== NOT EXECUTED while (tvp) { 46588: 6014 bras 4659e <== NOT EXECUTED if (tvp->ptr == ptr) { 4658a: b5e8 0004 cmpal %a0@(4),%a2 <== NOT EXECUTED 4658e: 660c bnes 4659c <== NOT EXECUTED tvp->dtor = dtor; 46590: 2142 0010 movel %d2,%a0@(16) <== NOT EXECUTED _Thread_Enable_dispatch(); 46594: 4eb9 0004 80e6 jsr 480e6 <_Thread_Enable_dispatch> <== NOT EXECUTED 4659a: 603a bras 465d6 <== NOT EXECUTED return RTEMS_SUCCESSFUL; } tvp = (rtems_task_variable_t *)tvp->next; 4659c: 2050 moveal %a0@,%a0 <== NOT EXECUTED case OBJECTS_LOCAL: /* * Figure out if the variable is already in this task's list. */ tvp = the_thread->task_variables; while (tvp) { 4659e: 4a88 tstl %a0 <== NOT EXECUTED 465a0: 66e8 bnes 4658a <== NOT EXECUTED /* * Now allocate memory for this task variable. */ new = (rtems_task_variable_t *) _Workspace_Allocate(sizeof(rtems_task_variable_t)); 465a2: 4878 0014 pea 14 <== NOT EXECUTED 465a6: 4eb9 0004 92d4 jsr 492d4 <_Workspace_Allocate> <== NOT EXECUTED if (new == NULL) { 465ac: 588f addql #4,%sp <== NOT EXECUTED 465ae: 43f9 0004 80e6 lea 480e6 <_Thread_Enable_dispatch>,%a1 <== NOT EXECUTED /* * Now allocate memory for this task variable. */ new = (rtems_task_variable_t *) _Workspace_Allocate(sizeof(rtems_task_variable_t)); 465b4: 2040 moveal %d0,%a0 <== NOT EXECUTED if (new == NULL) { 465b6: 4a80 tstl %d0 <== NOT EXECUTED 465b8: 6606 bnes 465c0 <== NOT EXECUTED _Thread_Enable_dispatch(); 465ba: 4e91 jsr %a1@ <== NOT EXECUTED return RTEMS_NO_MEMORY; 465bc: 701a moveq #26,%d0 <== NOT EXECUTED 465be: 6020 bras 465e0 <== NOT EXECUTED } new->gval = *ptr; 465c0: 2152 0008 movel %a2@,%a0@(8) <== NOT EXECUTED new->ptr = ptr; new->dtor = dtor; new->next = (struct rtems_task_variable_tt *)the_thread->task_variables; 465c4: 20ab 0116 movel %a3@(278),%a0@ <== NOT EXECUTED if (new == NULL) { _Thread_Enable_dispatch(); return RTEMS_NO_MEMORY; } new->gval = *ptr; new->ptr = ptr; 465c8: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED new->dtor = dtor; 465cc: 2142 0010 movel %d2,%a0@(16) <== NOT EXECUTED new->next = (struct rtems_task_variable_tt *)the_thread->task_variables; the_thread->task_variables = new; 465d0: 2740 0116 movel %d0,%a3@(278) <== NOT EXECUTED _Thread_Enable_dispatch(); 465d4: 4e91 jsr %a1@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 465d6: 4280 clrl %d0 <== NOT EXECUTED 465d8: 6006 bras 465e0 <== NOT EXECUTED Thread_Control *the_thread; Objects_Locations location; rtems_task_variable_t *tvp, *new; if ( !ptr ) return RTEMS_INVALID_ADDRESS; 465da: 7009 moveq #9,%d0 465dc: 6002 bras 465e0 #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 465de: 7004 moveq #4,%d0 <== NOT EXECUTED } 465e0: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 465e6: 4e5e unlk %fp ... =============================================================================== 000465ec : rtems_status_code rtems_task_variable_delete( rtems_id tid, void **ptr ) { 465ec: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 465f0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 465f2: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED Thread_Control *the_thread; Objects_Locations location; rtems_task_variable_t *tvp, *prev; if ( !ptr ) 465f6: 6758 beqs 46650 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; prev = NULL; the_thread = _Thread_Get (tid, &location); 465f8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 465fc: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46600: 4eb9 0004 810c jsr 4810c <_Thread_Get> <== NOT EXECUTED switch (location) { 46606: 508f addql #8,%sp <== NOT EXECUTED 46608: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4660c: 6646 bnes 46654 <== NOT EXECUTED case OBJECTS_LOCAL: tvp = the_thread->task_variables; 4660e: 2240 moveal %d0,%a1 <== NOT EXECUTED 46610: 2069 0116 moveal %a1@(278),%a0 <== NOT EXECUTED rtems_task_variable_t *tvp, *prev; if ( !ptr ) return RTEMS_INVALID_ADDRESS; prev = NULL; 46614: 93c9 subal %a1,%a1 <== NOT EXECUTED the_thread = _Thread_Get (tid, &location); switch (location) { case OBJECTS_LOCAL: tvp = the_thread->task_variables; while (tvp) { 46616: 602e bras 46646 <== NOT EXECUTED if (tvp->ptr == ptr) { 46618: b4a8 0004 cmpl %a0@(4),%d2 <== NOT EXECUTED 4661c: 6624 bnes 46642 <== NOT EXECUTED if (prev) 4661e: 4a89 tstl %a1 <== NOT EXECUTED 46620: 6704 beqs 46626 <== NOT EXECUTED prev->next = tvp->next; 46622: 2290 movel %a0@,%a1@ <== NOT EXECUTED 46624: 6006 bras 4662c <== NOT EXECUTED else the_thread->task_variables = (rtems_task_variable_t *)tvp->next; 46626: 2240 moveal %d0,%a1 <== NOT EXECUTED 46628: 2350 0116 movel %a0@,%a1@(278) <== NOT EXECUTED _RTEMS_Tasks_Invoke_task_variable_dtor( the_thread, tvp ); 4662c: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4662e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46630: 4eb9 0004 66c8 jsr 466c8 <_RTEMS_Tasks_Invoke_task_variable_dtor><== NOT EXECUTED _Thread_Enable_dispatch(); 46636: 4eb9 0004 80e6 jsr 480e6 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 4663c: 508f addql #8,%sp <== NOT EXECUTED 4663e: 4280 clrl %d0 <== NOT EXECUTED 46640: 6014 bras 46656 <== NOT EXECUTED } prev = tvp; tvp = (rtems_task_variable_t *)tvp->next; 46642: 2248 moveal %a0,%a1 <== NOT EXECUTED 46644: 2050 moveal %a0@,%a0 <== NOT EXECUTED the_thread = _Thread_Get (tid, &location); switch (location) { case OBJECTS_LOCAL: tvp = the_thread->task_variables; while (tvp) { 46646: 4a88 tstl %a0 <== NOT EXECUTED 46648: 66ce bnes 46618 <== NOT EXECUTED return RTEMS_SUCCESSFUL; } prev = tvp; tvp = (rtems_task_variable_t *)tvp->next; } _Thread_Enable_dispatch(); 4664a: 4eb9 0004 80e6 jsr 480e6 <_Thread_Enable_dispatch> <== NOT EXECUTED Thread_Control *the_thread; Objects_Locations location; rtems_task_variable_t *tvp, *prev; if ( !ptr ) return RTEMS_INVALID_ADDRESS; 46650: 7009 moveq #9,%d0 <== NOT EXECUTED 46652: 6002 bras 46656 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 46654: 7004 moveq #4,%d0 <== NOT EXECUTED } 46656: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4665a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046660 : rtems_status_code rtems_task_variable_get( rtems_id tid, void **ptr, void **result ) { 46660: 4e56 fffc linkw %fp,#-4 46664: 2f0a movel %a2,%sp@- 46666: 246e 0010 moveal %fp@(16),%a2 4666a: 2f02 movel %d2,%sp@- 4666c: 242e 000c movel %fp@(12),%d2 Thread_Control *the_thread; Objects_Locations location; rtems_task_variable_t *tvp; if ( !ptr ) 46670: 6742 beqs 466b4 <== ALWAYS TAKEN return RTEMS_INVALID_ADDRESS; if ( !result ) 46672: 4a8a tstl %a2 <== NOT EXECUTED 46674: 673e beqs 466b4 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_thread = _Thread_Get (tid, &location); 46676: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4667a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4667e: 4eb9 0004 810c jsr 4810c <_Thread_Get> <== NOT EXECUTED switch (location) { 46684: 508f addql #8,%sp <== NOT EXECUTED 46686: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4668a: 662c bnes 466b8 <== NOT EXECUTED case OBJECTS_LOCAL: /* * Figure out if the variable is in this task's list. */ tvp = the_thread->task_variables; 4668c: 2240 moveal %d0,%a1 <== NOT EXECUTED 4668e: 2069 0116 moveal %a1@(278),%a0 <== NOT EXECUTED while (tvp) { 46692: 6016 bras 466aa <== NOT EXECUTED if (tvp->ptr == ptr) { 46694: b4a8 0004 cmpl %a0@(4),%d2 <== NOT EXECUTED 46698: 660e bnes 466a8 <== NOT EXECUTED /* * Should this return the current (i.e not the * saved) value if `tid' is the current task? */ *result = tvp->tval; 4669a: 24a8 000c movel %a0@(12),%a2@ <== NOT EXECUTED _Thread_Enable_dispatch(); 4669e: 4eb9 0004 80e6 jsr 480e6 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 466a4: 4280 clrl %d0 <== NOT EXECUTED 466a6: 6012 bras 466ba <== NOT EXECUTED } tvp = (rtems_task_variable_t *)tvp->next; 466a8: 2050 moveal %a0@,%a0 <== NOT EXECUTED case OBJECTS_LOCAL: /* * Figure out if the variable is in this task's list. */ tvp = the_thread->task_variables; while (tvp) { 466aa: 4a88 tstl %a0 <== NOT EXECUTED 466ac: 66e6 bnes 46694 <== NOT EXECUTED _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } tvp = (rtems_task_variable_t *)tvp->next; } _Thread_Enable_dispatch(); 466ae: 4eb9 0004 80e6 jsr 480e6 <_Thread_Enable_dispatch> <== NOT EXECUTED if ( !ptr ) return RTEMS_INVALID_ADDRESS; if ( !result ) return RTEMS_INVALID_ADDRESS; 466b4: 7009 moveq #9,%d0 466b6: 6002 bras 466ba #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 466b8: 7004 moveq #4,%d0 <== NOT EXECUTED } 466ba: 242e fff4 movel %fp@(-12),%d2 466be: 246e fff8 moveal %fp@(-8),%a2 466c2: 4e5e unlk %fp ... =============================================================================== 00045ad4 : */ rtems_status_code rtems_task_wake_after( rtems_interval ticks ) { 45ad4: 4e56 0000 linkw %fp,#0 45ad8: 2039 0005 da2c movel 5da2c <_Thread_Dispatch_disable_level>,%d0 45ade: 5280 addql #1,%d0 45ae0: 2f02 movel %d2,%sp@- 45ae2: 242e 0008 movel %fp@(8),%d2 45ae6: 23c0 0005 da2c movel %d0,5da2c <_Thread_Dispatch_disable_level> _Thread_Disable_dispatch(); if ( ticks == 0 ) { 45aec: 4a82 tstl %d2 45aee: 6608 bnes 45af8 <== ALWAYS TAKEN _Thread_Yield_processor(); 45af0: 4eb9 0004 8138 jsr 48138 <_Thread_Yield_processor> <== NOT EXECUTED 45af6: 6048 bras 45b40 <== NOT EXECUTED } else { _Thread_Set_state( _Thread_Executing, STATES_DELAYING ); 45af8: 4878 0008 pea 8 45afc: 2f39 0005 debc movel 5debc <_Per_CPU_Information+0xc>,%sp@- 45b02: 4eb9 0004 7d5c jsr 47d5c <_Thread_Set_state> _Watchdog_Initialize( &_Thread_Executing->Timer, _Thread_Delay_ended, _Thread_Executing->Object.id, 45b08: 2079 0005 debc moveal 5debc <_Per_CPU_Information+0xc>,%a0 Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 45b0e: 223c 0004 73a8 movel #291752,%d1 _Thread_Disable_dispatch(); if ( ticks == 0 ) { _Thread_Yield_processor(); } else { _Thread_Set_state( _Thread_Executing, STATES_DELAYING ); _Watchdog_Initialize( 45b14: 2028 0008 movel %a0@(8),%d0 Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 45b18: 42a8 0050 clrl %a0@(80) the_watchdog->routine = routine; 45b1c: 2141 0064 movel %d1,%a0@(100) the_watchdog->id = id; 45b20: 2140 0068 movel %d0,%a0@(104) the_watchdog->user_data = user_data; 45b24: 42a8 006c clrl %a0@(108) Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 45b28: 2142 0054 movel %d2,%a0@(84) _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 45b2c: 4868 0048 pea %a0@(72) 45b30: 4879 0005 daee pea 5daee <_Watchdog_Ticks_chain> 45b36: 4eb9 0004 849c jsr 4849c <_Watchdog_Insert> 45b3c: 4fef 0010 lea %sp@(16),%sp _Thread_Executing->Object.id, NULL ); _Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks ); } _Thread_Enable_dispatch(); 45b40: 4eb9 0004 7522 jsr 47522 <_Thread_Enable_dispatch> return RTEMS_SUCCESSFUL; } 45b46: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 45b4a: 4280 clrl %d0 <== NOT EXECUTED 45b4c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000466c8 : */ rtems_status_code rtems_task_wake_when( rtems_time_of_day *time_buffer ) { 466c8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 466cc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 466ce: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED Watchdog_Interval seconds; if ( !_TOD_Is_set ) 466d2: 4a39 0005 eff4 tstb 5eff4 <_TOD_Is_set> <== NOT EXECUTED 466d8: 6700 0096 beqw 46770 <== NOT EXECUTED return RTEMS_NOT_DEFINED; if ( !time_buffer ) 466dc: 4a8a tstl %a2 <== NOT EXECUTED 466de: 6700 0094 beqw 46774 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; time_buffer->ticks = 0; 466e2: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED if ( !_TOD_Validate( time_buffer ) ) 466e6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 466e8: 4eb9 0004 5b84 jsr 45b84 <_TOD_Validate> <== NOT EXECUTED 466ee: 588f addql #4,%sp <== NOT EXECUTED 466f0: 4a00 tstb %d0 <== NOT EXECUTED 466f2: 6700 0084 beqw 46778 <== NOT EXECUTED return RTEMS_INVALID_CLOCK; seconds = _TOD_To_seconds( time_buffer ); 466f6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 466f8: 4eb9 0004 5ae8 jsr 45ae8 <_TOD_To_seconds> <== NOT EXECUTED if ( seconds <= _TOD_Seconds_since_epoch() ) 466fe: 588f addql #4,%sp <== NOT EXECUTED time_buffer->ticks = 0; if ( !_TOD_Validate( time_buffer ) ) return RTEMS_INVALID_CLOCK; seconds = _TOD_To_seconds( time_buffer ); 46700: 2440 moveal %d0,%a2 <== NOT EXECUTED if ( seconds <= _TOD_Seconds_since_epoch() ) 46702: b0b9 0005 f06e cmpl 5f06e <_TOD_Now>,%d0 <== NOT EXECUTED 46708: 636e blss 46778 <== NOT EXECUTED 4670a: 2039 0005 efe4 movel 5efe4 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 46710: 5280 addql #1,%d0 <== NOT EXECUTED 46712: 23c0 0005 efe4 movel %d0,5efe4 <_Thread_Dispatch_disable_level><== NOT EXECUTED return RTEMS_INVALID_CLOCK; _Thread_Disable_dispatch(); _Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME ); 46718: 4878 0010 pea 10 <== NOT EXECUTED 4671c: 2f39 0005 f474 movel 5f474 <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED 46722: 4eb9 0004 8984 jsr 48984 <_Thread_Set_state> <== NOT EXECUTED _Watchdog_Initialize( &_Thread_Executing->Timer, _Thread_Delay_ended, _Thread_Executing->Object.id, 46728: 2079 0005 f474 moveal 5f474 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED NULL ); _Watchdog_Insert_seconds( 4672e: 95f9 0005 f06e subal 5f06e <_TOD_Now>,%a2 <== NOT EXECUTED Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 46734: 223c 0004 7fd0 movel #294864,%d1 <== NOT EXECUTED if ( seconds <= _TOD_Seconds_since_epoch() ) return RTEMS_INVALID_CLOCK; _Thread_Disable_dispatch(); _Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME ); _Watchdog_Initialize( 4673a: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 4673e: 42a8 0050 clrl %a0@(80) <== NOT EXECUTED the_watchdog->routine = routine; the_watchdog->id = id; 46742: 2140 0068 movel %d0,%a0@(104) <== NOT EXECUTED Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 46746: 2141 0064 movel %d1,%a0@(100) <== NOT EXECUTED the_watchdog->id = id; the_watchdog->user_data = user_data; 4674a: 42a8 006c clrl %a0@(108) <== NOT EXECUTED &_Thread_Executing->Timer, _Thread_Delay_ended, _Thread_Executing->Object.id, NULL ); _Watchdog_Insert_seconds( 4674e: 214a 0054 movel %a2,%a0@(84) <== NOT EXECUTED ) { the_watchdog->initial = units; _Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog ); 46752: 4868 0048 pea %a0@(72) <== NOT EXECUTED 46756: 4879 0005 f09a pea 5f09a <_Watchdog_Seconds_chain> <== NOT EXECUTED 4675c: 4eb9 0004 9144 jsr 49144 <_Watchdog_Insert> <== NOT EXECUTED &_Thread_Executing->Timer, seconds - _TOD_Seconds_since_epoch() ); _Thread_Enable_dispatch(); 46762: 4eb9 0004 814a jsr 4814a <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 46768: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4676c: 4280 clrl %d0 <== NOT EXECUTED 4676e: 600a bras 4677a <== NOT EXECUTED ) { Watchdog_Interval seconds; if ( !_TOD_Is_set ) return RTEMS_NOT_DEFINED; 46770: 700b moveq #11,%d0 <== NOT EXECUTED 46772: 6006 bras 4677a <== NOT EXECUTED if ( !time_buffer ) return RTEMS_INVALID_ADDRESS; 46774: 7009 moveq #9,%d0 <== NOT EXECUTED 46776: 6002 bras 4677a <== NOT EXECUTED return RTEMS_INVALID_CLOCK; seconds = _TOD_To_seconds( time_buffer ); if ( seconds <= _TOD_Seconds_since_epoch() ) return RTEMS_INVALID_CLOCK; 46778: 7014 moveq #20,%d0 <== NOT EXECUTED &_Thread_Executing->Timer, seconds - _TOD_Seconds_since_epoch() ); _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 4677a: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4677e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00051964 : */ rtems_status_code rtems_timer_cancel( rtems_id id ) { 51964: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Timer_Control *) _Objects_Get( &_Timer_Information, id, location ); 51968: 486e fffc pea %fp@(-4) <== NOT EXECUTED 5196c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 51970: 4879 0007 6da4 pea 76da4 <_Timer_Information> <== NOT EXECUTED 51976: 4eb9 0005 43dc jsr 543dc <_Objects_Get> <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; the_timer = _Timer_Get( id, &location ); switch ( location ) { 5197c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 51980: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 51984: 6620 bnes 519a6 <== NOT EXECUTED case OBJECTS_LOCAL: if ( !_Timer_Is_dormant_class( the_timer->the_class ) ) 51986: 7204 moveq #4,%d1 <== NOT EXECUTED 51988: 2040 moveal %d0,%a0 <== NOT EXECUTED 5198a: b2a8 0038 cmpl %a0@(56),%d1 <== NOT EXECUTED 5198e: 670c beqs 5199c <== NOT EXECUTED (void) _Watchdog_Remove( &the_timer->Ticker ); 51990: 4868 0010 pea %a0@(16) <== NOT EXECUTED 51994: 4eb9 0005 5fb4 jsr 55fb4 <_Watchdog_Remove> <== NOT EXECUTED 5199a: 588f addql #4,%sp <== NOT EXECUTED _Thread_Enable_dispatch(); 5199c: 4eb9 0005 4c42 jsr 54c42 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 519a2: 4280 clrl %d0 <== NOT EXECUTED 519a4: 6002 bras 519a8 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 519a6: 7004 moveq #4,%d0 <== NOT EXECUTED } 519a8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045ca4 : rtems_status_code rtems_timer_create( rtems_name name, rtems_id *id ) { 45ca4: 4e56 fff4 linkw %fp,#-12 45ca8: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 45cac: 242e 0008 movel %fp@(8),%d2 45cb0: 246e 000c moveal %fp@(12),%a2 Timer_Control *the_timer; if ( !rtems_is_name_valid( name ) ) 45cb4: 6766 beqs 45d1c <== NEVER TAKEN return RTEMS_INVALID_NAME; if ( !id ) 45cb6: 4a8a tstl %a2 45cb8: 6766 beqs 45d20 <== NEVER TAKEN 45cba: 2039 0005 dcb0 movel 5dcb0 <_Thread_Dispatch_disable_level>,%d0 45cc0: 5280 addql #1,%d0 45cc2: 23c0 0005 dcb0 movel %d0,5dcb0 <_Thread_Dispatch_disable_level> * This function allocates a timer control block from * the inactive chain of free timer control blocks. */ RTEMS_INLINE_ROUTINE Timer_Control *_Timer_Allocate( void ) { return (Timer_Control *) _Objects_Allocate( &_Timer_Information ); 45cc8: 4879 0005 e4f2 pea 5e4f2 <_Timer_Information> 45cce: 4eb9 0004 6af4 jsr 46af4 <_Objects_Allocate> _Thread_Disable_dispatch(); /* to prevent deletion */ the_timer = _Timer_Allocate(); if ( !the_timer ) { 45cd4: 588f addql #4,%sp 45cd6: 43f9 0004 773e lea 4773e <_Thread_Enable_dispatch>,%a1 45cdc: 2040 moveal %d0,%a0 45cde: 4a80 tstl %d0 45ce0: 6606 bnes 45ce8 <== ALWAYS TAKEN _Thread_Enable_dispatch(); 45ce2: 4e91 jsr %a1@ <== NOT EXECUTED return RTEMS_TOO_MANY; 45ce4: 7005 moveq #5,%d0 <== NOT EXECUTED 45ce6: 603a bras 45d22 <== NOT EXECUTED } the_timer->the_class = TIMER_DORMANT; 45ce8: 7004 moveq #4,%d0 Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 45cea: 4281 clrl %d1 45cec: 2140 0038 movel %d0,%a0@(56) information, _Objects_Get_index( the_object->id ), 45cf0: 2028 0008 movel %a0@(8),%d0 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 45cf4: 2679 0005 e50a moveal 5e50a <_Timer_Information+0x18>,%a3 Objects_Information *information, Objects_Control *the_object, Objects_Name name ) { _Objects_Set_local_object( 45cfa: 3200 movew %d0,%d1 Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 45cfc: 42a8 0018 clrl %a0@(24) the_watchdog->routine = routine; 45d00: 42a8 002c clrl %a0@(44) the_watchdog->id = id; 45d04: 42a8 0030 clrl %a0@(48) the_watchdog->user_data = user_data; 45d08: 42a8 0034 clrl %a0@(52) #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 45d0c: 2788 1c00 movel %a0,%a3@(00000000,%d1:l:4) information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 45d10: 2142 000c movel %d2,%a0@(12) &_Timer_Information, &the_timer->Object, (Objects_Name) name ); *id = the_timer->Object.id; 45d14: 2480 movel %d0,%a2@ _Thread_Enable_dispatch(); 45d16: 4e91 jsr %a1@ return RTEMS_SUCCESSFUL; 45d18: 4280 clrl %d0 45d1a: 6006 bras 45d22 ) { Timer_Control *the_timer; if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; 45d1c: 7003 moveq #3,%d0 <== NOT EXECUTED 45d1e: 6002 bras 45d22 <== NOT EXECUTED if ( !id ) return RTEMS_INVALID_ADDRESS; 45d20: 7009 moveq #9,%d0 <== NOT EXECUTED ); *id = the_timer->Object.id; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 45d22: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 45d28: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00051a34 : */ rtems_status_code rtems_timer_delete( rtems_id id ) { 51a34: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 51a38: 2f0a movel %a2,%sp@- <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Timer_Control *) _Objects_Get( &_Timer_Information, id, location ); 51a3a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 51a3e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 51a42: 4879 0007 6da4 pea 76da4 <_Timer_Information> <== NOT EXECUTED 51a48: 4eb9 0005 43dc jsr 543dc <_Objects_Get> <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; the_timer = _Timer_Get( id, &location ); switch ( location ) { 51a4e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 51a52: 2440 moveal %d0,%a2 <== NOT EXECUTED 51a54: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 51a58: 6634 bnes 51a8e <== NOT EXECUTED case OBJECTS_LOCAL: _Objects_Close( &_Timer_Information, &the_timer->Object ); 51a5a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 51a5c: 4879 0007 6da4 pea 76da4 <_Timer_Information> <== NOT EXECUTED 51a62: 4eb9 0005 3fc8 jsr 53fc8 <_Objects_Close> <== NOT EXECUTED (void) _Watchdog_Remove( &the_timer->Ticker ); 51a68: 486a 0010 pea %a2@(16) <== NOT EXECUTED 51a6c: 4eb9 0005 5fb4 jsr 55fb4 <_Watchdog_Remove> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Timer_Free ( Timer_Control *the_timer ) { _Objects_Free( &_Timer_Information, &the_timer->Object ); 51a72: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51a74: 4879 0007 6da4 pea 76da4 <_Timer_Information> <== NOT EXECUTED 51a7a: 4eb9 0005 4240 jsr 54240 <_Objects_Free> <== NOT EXECUTED _Timer_Free( the_timer ); _Thread_Enable_dispatch(); 51a80: 4eb9 0005 4c42 jsr 54c42 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 51a86: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 51a8a: 4280 clrl %d0 <== NOT EXECUTED 51a8c: 6002 bras 51a90 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 51a8e: 7004 moveq #4,%d0 <== NOT EXECUTED } 51a90: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 51a94: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045d2c : rtems_id id, rtems_interval ticks, rtems_timer_service_routine_entry routine, void *user_data ) { 45d2c: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 45d30: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ <== NOT EXECUTED 45d34: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED 45d38: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED 45d3c: 2a2e 0010 movel %fp@(16),%d5 <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; ISR_Level level; if ( ticks == 0 ) 45d40: 4a83 tstl %d3 <== NOT EXECUTED 45d42: 6700 0088 beqw 45dcc <== NOT EXECUTED return RTEMS_INVALID_NUMBER; if ( !routine ) 45d46: 4a85 tstl %d5 <== NOT EXECUTED 45d48: 6700 0086 beqw 45dd0 <== NOT EXECUTED Objects_Id id, Objects_Locations *location ) { return (Timer_Control *) _Objects_Get( &_Timer_Information, id, location ); 45d4c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 45d50: 2f04 movel %d4,%sp@- <== NOT EXECUTED 45d52: 4879 0005 e4f2 pea 5e4f2 <_Timer_Information> <== NOT EXECUTED 45d58: 4eb9 0004 6f4c jsr 46f4c <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_timer = _Timer_Get( id, &location ); switch ( location ) { 45d5e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 45d62: 2440 moveal %d0,%a2 <== NOT EXECUTED 45d64: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 45d68: 666a bnes 45dd4 <== NOT EXECUTED case OBJECTS_LOCAL: (void) _Watchdog_Remove( &the_timer->Ticker ); 45d6a: 2400 movel %d0,%d2 <== NOT EXECUTED 45d6c: 0682 0000 0010 addil #16,%d2 <== NOT EXECUTED 45d72: 2f02 movel %d2,%sp@- <== NOT EXECUTED 45d74: 4eb9 0004 87d4 jsr 487d4 <_Watchdog_Remove> <== NOT EXECUTED _ISR_Disable( level ); 45d7a: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 45d80: 40c1 movew %sr,%d1 <== NOT EXECUTED 45d82: 8081 orl %d1,%d0 <== NOT EXECUTED 45d84: 46c0 movew %d0,%sr <== NOT EXECUTED 45d86: 47f9 0004 773e lea 4773e <_Thread_Enable_dispatch>,%a3 <== NOT EXECUTED /* * Check to see if the watchdog has just been inserted by a * higher priority interrupt. If so, abandon this insert. */ if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) { 45d8c: 588f addql #4,%sp <== NOT EXECUTED 45d8e: 4aaa 0018 tstl %a2@(24) <== NOT EXECUTED 45d92: 6706 beqs 45d9a <== NOT EXECUTED _ISR_Enable( level ); 45d94: 46c1 movew %d1,%sr <== NOT EXECUTED _Thread_Enable_dispatch(); 45d96: 4e93 jsr %a3@ <== NOT EXECUTED 45d98: 602e bras 45dc8 <== NOT EXECUTED /* * OK. Now we now the timer was not rescheduled by an interrupt * so we can atomically initialize it as in use. */ the_timer->the_class = TIMER_INTERVAL; 45d9a: 42aa 0038 clrl %a2@(56) <== NOT EXECUTED 45d9e: 256e 0014 0034 movel %fp@(20),%a2@(52) <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 45da4: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED the_watchdog->routine = routine; 45da8: 2545 002c movel %d5,%a2@(44) <== NOT EXECUTED the_watchdog->id = id; 45dac: 2544 0030 movel %d4,%a2@(48) <== NOT EXECUTED _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data ); _ISR_Enable( level ); 45db0: 46c1 movew %d1,%sr <== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 45db2: 2543 001c movel %d3,%a2@(28) <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 45db6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 45db8: 4879 0005 dd72 pea 5dd72 <_Watchdog_Ticks_chain> <== NOT EXECUTED 45dbe: 4eb9 0004 86b8 jsr 486b8 <_Watchdog_Insert> <== NOT EXECUTED _Watchdog_Insert_ticks( &the_timer->Ticker, ticks ); _Thread_Enable_dispatch(); 45dc4: 4e93 jsr %a3@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 45dc6: 508f addql #8,%sp <== NOT EXECUTED 45dc8: 4280 clrl %d0 <== NOT EXECUTED 45dca: 600a bras 45dd6 <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; ISR_Level level; if ( ticks == 0 ) return RTEMS_INVALID_NUMBER; 45dcc: 700a moveq #10,%d0 <== NOT EXECUTED 45dce: 6006 bras 45dd6 <== NOT EXECUTED if ( !routine ) return RTEMS_INVALID_ADDRESS; 45dd0: 7009 moveq #9,%d0 <== NOT EXECUTED 45dd2: 6002 bras 45dd6 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 45dd4: 7004 moveq #4,%d0 <== NOT EXECUTED } 45dd6: 4cee 0c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a3 <== NOT EXECUTED 45ddc: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00051b4c : rtems_id id, rtems_time_of_day *wall_time, rtems_timer_service_routine_entry routine, void *user_data ) { 51b4c: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 51b50: 48d7 043c moveml %d2-%d5/%a2,%sp@ <== NOT EXECUTED 51b54: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED 51b58: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 51b5c: 2a2e 0010 movel %fp@(16),%d5 <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; rtems_interval seconds; if ( !_TOD_Is_set ) 51b60: 4a39 0007 6530 tstb 76530 <_TOD_Is_set> <== NOT EXECUTED 51b66: 6700 0098 beqw 51c00 <== NOT EXECUTED return RTEMS_NOT_DEFINED; if ( !_TOD_Validate( wall_time ) ) 51b6a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 51b6c: 4eb9 0004 f2b4 jsr 4f2b4 <_TOD_Validate> <== NOT EXECUTED 51b72: 588f addql #4,%sp <== NOT EXECUTED 51b74: 4a00 tstb %d0 <== NOT EXECUTED 51b76: 6700 0090 beqw 51c08 <== NOT EXECUTED return RTEMS_INVALID_CLOCK; if ( !routine ) 51b7a: 4a85 tstl %d5 <== NOT EXECUTED 51b7c: 6700 0086 beqw 51c04 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; seconds = _TOD_To_seconds( wall_time ); 51b80: 2f02 movel %d2,%sp@- <== NOT EXECUTED 51b82: 4eb9 0004 f218 jsr 4f218 <_TOD_To_seconds> <== NOT EXECUTED if ( seconds <= _TOD_Seconds_since_epoch() ) 51b88: 588f addql #4,%sp <== NOT EXECUTED return RTEMS_INVALID_CLOCK; if ( !routine ) return RTEMS_INVALID_ADDRESS; seconds = _TOD_To_seconds( wall_time ); 51b8a: 2600 movel %d0,%d3 <== NOT EXECUTED if ( seconds <= _TOD_Seconds_since_epoch() ) 51b8c: b0b9 0007 65aa cmpl 765aa <_TOD_Now>,%d0 <== NOT EXECUTED 51b92: 6374 blss 51c08 <== NOT EXECUTED 51b94: 486e fffc pea %fp@(-4) <== NOT EXECUTED 51b98: 2f04 movel %d4,%sp@- <== NOT EXECUTED 51b9a: 4879 0007 6da4 pea 76da4 <_Timer_Information> <== NOT EXECUTED 51ba0: 4eb9 0005 43dc jsr 543dc <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_CLOCK; the_timer = _Timer_Get( id, &location ); switch ( location ) { 51ba6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 51baa: 2440 moveal %d0,%a2 <== NOT EXECUTED 51bac: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 51bb0: 665a bnes 51c0c <== NOT EXECUTED case OBJECTS_LOCAL: (void) _Watchdog_Remove( &the_timer->Ticker ); 51bb2: 2400 movel %d0,%d2 <== NOT EXECUTED 51bb4: 0682 0000 0010 addil #16,%d2 <== NOT EXECUTED 51bba: 2f02 movel %d2,%sp@- <== NOT EXECUTED 51bbc: 4eb9 0005 5fb4 jsr 55fb4 <_Watchdog_Remove> <== NOT EXECUTED ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data; 51bc2: 256e 0014 0034 movel %fp@(20),%a2@(52) <== NOT EXECUTED the_timer->the_class = TIMER_TIME_OF_DAY; _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data ); _Watchdog_Insert_seconds( 51bc8: 96b9 0007 65aa subl 765aa <_TOD_Now>,%d3 <== NOT EXECUTED the_timer = _Timer_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: (void) _Watchdog_Remove( &the_timer->Ticker ); the_timer->the_class = TIMER_TIME_OF_DAY; 51bce: 7002 moveq #2,%d0 <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 51bd0: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED 51bd4: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED the_watchdog->routine = routine; 51bd8: 2545 002c movel %d5,%a2@(44) <== NOT EXECUTED the_watchdog->id = id; 51bdc: 2544 0030 movel %d4,%a2@(48) <== NOT EXECUTED _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data ); _Watchdog_Insert_seconds( 51be0: 2543 001c movel %d3,%a2@(28) <== NOT EXECUTED ) { the_watchdog->initial = units; _Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog ); 51be4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 51be6: 4879 0007 65d6 pea 765d6 <_Watchdog_Seconds_chain> <== NOT EXECUTED 51bec: 4eb9 0005 5e98 jsr 55e98 <_Watchdog_Insert> <== NOT EXECUTED &the_timer->Ticker, seconds - _TOD_Seconds_since_epoch() ); _Thread_Enable_dispatch(); 51bf2: 4eb9 0005 4c42 jsr 54c42 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 51bf8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 51bfc: 4280 clrl %d0 <== NOT EXECUTED 51bfe: 600e bras 51c0e <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; rtems_interval seconds; if ( !_TOD_Is_set ) return RTEMS_NOT_DEFINED; 51c00: 700b moveq #11,%d0 <== NOT EXECUTED 51c02: 600a bras 51c0e <== NOT EXECUTED if ( !_TOD_Validate( wall_time ) ) return RTEMS_INVALID_CLOCK; if ( !routine ) return RTEMS_INVALID_ADDRESS; 51c04: 7009 moveq #9,%d0 <== NOT EXECUTED 51c06: 6006 bras 51c0e <== NOT EXECUTED seconds = _TOD_To_seconds( wall_time ); if ( seconds <= _TOD_Seconds_since_epoch() ) return RTEMS_INVALID_CLOCK; 51c08: 7014 moveq #20,%d0 <== NOT EXECUTED 51c0a: 6002 bras 51c0e <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 51c0c: 7004 moveq #4,%d0 <== NOT EXECUTED } 51c0e: 4cee 043c ffe8 moveml %fp@(-24),%d2-%d5/%a2 <== NOT EXECUTED 51c14: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00051c18 : rtems_status_code rtems_timer_get_information( rtems_id id, rtems_timer_information *the_info ) { 51c18: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 51c1c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51c1e: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; if ( !the_info ) 51c22: 4a8a tstl %a2 <== NOT EXECUTED 51c24: 6740 beqs 51c66 <== NOT EXECUTED 51c26: 486e fffc pea %fp@(-4) <== NOT EXECUTED 51c2a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 51c2e: 4879 0007 6da4 pea 76da4 <_Timer_Information> <== NOT EXECUTED 51c34: 4eb9 0005 43dc jsr 543dc <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_timer = _Timer_Get( id, &location ); switch ( location ) { 51c3a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 51c3e: 2040 moveal %d0,%a0 <== NOT EXECUTED 51c40: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 51c44: 6624 bnes 51c6a <== NOT EXECUTED case OBJECTS_LOCAL: the_info->the_class = the_timer->the_class; 51c46: 24a8 0038 movel %a0@(56),%a2@ <== NOT EXECUTED the_info->initial = the_timer->Ticker.initial; 51c4a: 2568 001c 0004 movel %a0@(28),%a2@(4) <== NOT EXECUTED the_info->start_time = the_timer->Ticker.start_time; 51c50: 2568 0024 0008 movel %a0@(36),%a2@(8) <== NOT EXECUTED the_info->stop_time = the_timer->Ticker.stop_time; 51c56: 2568 0028 000c movel %a0@(40),%a2@(12) <== NOT EXECUTED _Thread_Enable_dispatch(); 51c5c: 4eb9 0005 4c42 jsr 54c42 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 51c62: 4280 clrl %d0 <== NOT EXECUTED 51c64: 6006 bras 51c6c <== NOT EXECUTED { Timer_Control *the_timer; Objects_Locations location; if ( !the_info ) return RTEMS_INVALID_ADDRESS; 51c66: 7009 moveq #9,%d0 <== NOT EXECUTED 51c68: 6002 bras 51c6c <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 51c6a: 7004 moveq #4,%d0 <== NOT EXECUTED } 51c6c: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 51c70: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00051c74 : rtems_status_code rtems_timer_ident( rtems_name name, rtems_id *id ) { 51c74: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED Objects_Name_or_id_lookup_errors status; status = _Objects_Name_to_id_u32( 51c78: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 51c7c: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 51c82: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 51c86: 4879 0007 6da4 pea 76da4 <_Timer_Information> <== NOT EXECUTED 51c8c: 4eb9 0005 4568 jsr 54568 <_Objects_Name_to_id_u32> <== NOT EXECUTED OBJECTS_SEARCH_LOCAL_NODE, id ); return _Status_Object_name_errors_to_status[ status ]; } 51c92: 41f9 0006 f908 lea 6f908 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 51c98: 4e5e unlk %fp <== NOT EXECUTED 51c9a: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED =============================================================================== 0005227e : rtems_status_code rtems_timer_initiate_server( uint32_t priority, uint32_t stack_size, rtems_attribute attribute_set ) { 5227e: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 52282: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 52286: 2f03 movel %d3,%sp@- <== NOT EXECUTED 52288: 2f02 movel %d2,%sp@- <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid ( rtems_task_priority the_priority ) { return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) && 5228a: 4a80 tstl %d0 <== NOT EXECUTED 5228c: 6712 beqs 522a0 <== NOT EXECUTED ( the_priority <= RTEMS_MAXIMUM_PRIORITY ) ); 5228e: 4281 clrl %d1 <== NOT EXECUTED 52290: 1239 0007 08c2 moveb 708c2 ,%d1 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid ( rtems_task_priority the_priority ) { return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) && 52296: b280 cmpl %d0,%d1 <== NOT EXECUTED 52298: 54c1 scc %d1 <== NOT EXECUTED 5229a: 49c1 extbl %d1 <== NOT EXECUTED 5229c: 4481 negl %d1 <== NOT EXECUTED 5229e: 6002 bras 522a2 <== NOT EXECUTED 522a0: 4281 clrl %d1 <== NOT EXECUTED * Make sure the requested priority is valid. The if is * structured so we check it is invalid before looking for * a specific invalid value as the default. */ _priority = priority; if ( !_RTEMS_tasks_Priority_is_valid( priority ) ) { 522a2: 4a01 tstb %d1 <== NOT EXECUTED 522a4: 660c bnes 522b2 <== NOT EXECUTED if ( priority != RTEMS_TIMER_SERVER_DEFAULT_PRIORITY ) 522a6: 72ff moveq #-1,%d1 <== NOT EXECUTED 522a8: b280 cmpl %d0,%d1 <== NOT EXECUTED 522aa: 6600 013a bnew 523e6 <== NOT EXECUTED return RTEMS_INVALID_PRIORITY; _priority = 0; 522ae: 4282 clrl %d2 <== NOT EXECUTED 522b0: 6002 bras 522b4 <== NOT EXECUTED * Make sure the requested priority is valid. The if is * structured so we check it is invalid before looking for * a specific invalid value as the default. */ _priority = priority; if ( !_RTEMS_tasks_Priority_is_valid( priority ) ) { 522b2: 2400 movel %d0,%d2 <== NOT EXECUTED } /* * Just to make sure this is only called once. */ _Thread_Disable_dispatch(); 522b4: 4eba fc0a jsr %pc@(51ec0 <_Thread_Disable_dispatch>) <== NOT EXECUTED tmpInitialized = initialized; initialized = true; 522b8: 7001 moveq #1,%d0 <== NOT EXECUTED /* * Just to make sure this is only called once. */ _Thread_Disable_dispatch(); tmpInitialized = initialized; 522ba: 1639 0007 19fa moveb 719fa ,%d3 <== NOT EXECUTED initialized = true; 522c0: 13c0 0007 19fa moveb %d0,719fa <== NOT EXECUTED _Thread_Enable_dispatch(); 522c6: 4eb9 0005 4c42 jsr 54c42 <_Thread_Enable_dispatch> <== NOT EXECUTED if ( tmpInitialized ) 522cc: 4a03 tstb %d3 <== NOT EXECUTED 522ce: 6600 011a bnew 523ea <== NOT EXECUTED * other library rules. For example, if using a TSR written in Ada the * Server should run at the same priority as the priority Ada task. * Otherwise, the priority ceiling for the mutex used to protect the * GNAT run-time is violated. */ status = rtems_task_create( 522d2: 222e 0010 movel %fp@(16),%d1 <== NOT EXECUTED 522d6: 486e fffc pea %fp@(-4) <== NOT EXECUTED 522da: 08c1 000f bset #15,%d1 <== NOT EXECUTED 522de: 2f01 movel %d1,%sp@- <== NOT EXECUTED 522e0: 4878 0100 pea 100 <== NOT EXECUTED 522e4: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 522e8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 522ea: 2f3c 5449 4d45 movel #1414090053,%sp@- <== NOT EXECUTED 522f0: 4eb9 0005 117c jsr 5117c <== NOT EXECUTED /* user may want floating point but we need */ /* system task specified for 0 priority */ attribute_set | RTEMS_SYSTEM_TASK, &id /* get the id back */ ); if (status) { 522f6: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 522fa: 4a80 tstl %d0 <== NOT EXECUTED 522fc: 670c beqs 5230a <== NOT EXECUTED initialized = false; 522fe: 4201 clrb %d1 <== NOT EXECUTED 52300: 13c1 0007 19fa moveb %d1,719fa <== NOT EXECUTED return status; 52306: 6000 00e4 braw 523ec <== NOT EXECUTED * We work with the TCB pointer, not the ID, so we need to convert * to a TCB pointer from here out. */ ts->thread = (Thread_Control *)_Objects_Get_local_object( &_RTEMS_tasks_Information, _Objects_Get_index(id) 5230a: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED */ #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return NULL; #endif return information->local_table[ index ]; 5230e: 4281 clrl %d1 <== NOT EXECUTED 52310: 2079 0007 64b2 moveal 764b2 <_RTEMS_tasks_Information+0x18>,%a0<== NOT EXECUTED 52316: 3200 movew %d0,%d1 <== NOT EXECUTED /* * We work with the TCB pointer, not the ID, so we need to convert * to a TCB pointer from here out. */ ts->thread = (Thread_Control *)_Objects_Get_local_object( 52318: 41f0 1c00 lea %a0@(00000000,%d1:l:4),%a0 <== NOT EXECUTED Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 5231c: 223c 0007 19ac movel #465324,%d1 <== NOT EXECUTED 52322: 23d0 0007 197c movel %a0@,7197c <_Timer_server_Default> <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 52328: 41f9 0007 19b0 lea 719b0 <_Timer_server_Default+0x34>,%a0 <== NOT EXECUTED the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 5232e: 23c1 0007 19b4 movel %d1,719b4 <_Timer_server_Default+0x38><== NOT EXECUTED 52334: 223c 0007 19e4 movel #465380,%d1 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 5233a: 23c8 0007 19ac movel %a0,719ac <_Timer_server_Default+0x30><== NOT EXECUTED 52340: 41f9 0007 19e8 lea 719e8 <_Timer_server_Default+0x6c>,%a0 <== NOT EXECUTED the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 52346: 23c1 0007 19ec movel %d1,719ec <_Timer_server_Default+0x70><== NOT EXECUTED /* * Initialize the pointer to the timer schedule method so applications that * do not use the Timer Server do not have to pull it in. */ ts->schedule_operation = _Timer_server_Schedule_operation_method; 5234c: 223c 0005 2164 movel #336228,%d1 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 52352: 23c8 0007 19e4 movel %a0,719e4 <_Timer_server_Default+0x68><== NOT EXECUTED Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 52358: 41f9 0005 4ac8 lea 54ac8 <_Thread_Delay_ended>,%a0 <== NOT EXECUTED 5235e: 23c1 0007 1980 movel %d1,71980 <_Timer_server_Default+0x4> <== NOT EXECUTED ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot; 52364: 2239 0007 664c movel 7664c <_Watchdog_Ticks_since_boot>,%d1<== NOT EXECUTED 5236a: 23c8 0007 19a0 movel %a0,719a0 <_Timer_server_Default+0x24><== NOT EXECUTED 52370: 23c8 0007 19d8 movel %a0,719d8 <_Timer_server_Default+0x5c><== NOT EXECUTED ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch(); 52376: 41f9 0007 65aa lea 765aa <_TOD_Now>,%a0 <== NOT EXECUTED * Initialize the pointer to the timer schedule method so applications that * do not use the Timer Server do not have to pull it in. */ ts->schedule_operation = _Timer_server_Schedule_operation_method; ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot; 5237c: 23c1 0007 19b8 movel %d1,719b8 <_Timer_server_Default+0x3c><== NOT EXECUTED ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch(); 52382: 23d0 0007 19f0 movel %a0@,719f0 <_Timer_server_Default+0x74><== NOT EXECUTED ts->active = false; /* * The default timer server is now available. */ _Timer_server = ts; 52388: 41f9 0007 197c lea 7197c <_Timer_server_Default>,%a0 <== NOT EXECUTED ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot; ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch(); ts->insert_chain = NULL; ts->active = false; 5238e: 4201 clrb %d1 <== NOT EXECUTED _Timer_server = ts; /* * Start the timer server */ status = rtems_task_start( 52390: 2f08 movel %a0,%sp@- <== NOT EXECUTED 52392: 487a fc06 pea %pc@(51f9a <_Timer_server_Body>) <== NOT EXECUTED ts->schedule_operation = _Timer_server_Schedule_operation_method; ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot; ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch(); ts->insert_chain = NULL; 52396: 42b9 0007 19f4 clrl 719f4 <_Timer_server_Default+0x78> <== NOT EXECUTED ts->active = false; 5239c: 13c1 0007 19f8 moveb %d1,719f8 <_Timer_server_Default+0x7c><== NOT EXECUTED _Timer_server = ts; /* * Start the timer server */ status = rtems_task_start( 523a2: 2f00 movel %d0,%sp@- <== NOT EXECUTED the_chain->permanent_null = NULL; 523a4: 42b9 0007 19b0 clrl 719b0 <_Timer_server_Default+0x34> <== NOT EXECUTED 523aa: 42b9 0007 19e8 clrl 719e8 <_Timer_server_Default+0x6c> <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 523b0: 42b9 0007 198c clrl 7198c <_Timer_server_Default+0x10> <== NOT EXECUTED the_watchdog->routine = routine; the_watchdog->id = id; 523b6: 23c0 0007 19a4 movel %d0,719a4 <_Timer_server_Default+0x28><== NOT EXECUTED the_watchdog->user_data = user_data; 523bc: 42b9 0007 19a8 clrl 719a8 <_Timer_server_Default+0x2c> <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 523c2: 42b9 0007 19c4 clrl 719c4 <_Timer_server_Default+0x48> <== NOT EXECUTED the_watchdog->routine = routine; the_watchdog->id = id; 523c8: 23c0 0007 19dc movel %d0,719dc <_Timer_server_Default+0x60><== NOT EXECUTED the_watchdog->user_data = user_data; 523ce: 42b9 0007 19e0 clrl 719e0 <_Timer_server_Default+0x64> <== NOT EXECUTED ts->active = false; /* * The default timer server is now available. */ _Timer_server = ts; 523d4: 23c8 0007 6dde movel %a0,76dde <_Timer_server> <== NOT EXECUTED /* * Start the timer server */ status = rtems_task_start( 523da: 4eb9 0005 1784 jsr 51784 <== NOT EXECUTED if (status) { initialized = false; } #endif return status; 523e0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 523e4: 6006 bras 523ec <== NOT EXECUTED * a specific invalid value as the default. */ _priority = priority; if ( !_RTEMS_tasks_Priority_is_valid( priority ) ) { if ( priority != RTEMS_TIMER_SERVER_DEFAULT_PRIORITY ) return RTEMS_INVALID_PRIORITY; 523e6: 7013 moveq #19,%d0 <== NOT EXECUTED 523e8: 6002 bras 523ec <== NOT EXECUTED tmpInitialized = initialized; initialized = true; _Thread_Enable_dispatch(); if ( tmpInitialized ) return RTEMS_INCORRECT_STATE; 523ea: 700e moveq #14,%d0 <== NOT EXECUTED initialized = false; } #endif return status; } 523ec: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 523f0: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 523f4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00051ca0 : */ rtems_status_code rtems_timer_reset( rtems_id id ) { 51ca0: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 51ca4: 2f0b movel %a3,%sp@- <== NOT EXECUTED 51ca6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51ca8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 51cac: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 51cb0: 4879 0007 6da4 pea 76da4 <_Timer_Information> <== NOT EXECUTED 51cb6: 4eb9 0005 43dc jsr 543dc <_Objects_Get> <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; rtems_status_code status = RTEMS_SUCCESSFUL; the_timer = _Timer_Get( id, &location ); switch ( location ) { 51cbc: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 51cc0: 2440 moveal %d0,%a2 <== NOT EXECUTED 51cc2: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 51cc6: 6656 bnes 51d1e <== NOT EXECUTED case OBJECTS_LOCAL: if ( the_timer->the_class == TIMER_INTERVAL ) { 51cc8: 202a 0038 movel %a2@(56),%d0 <== NOT EXECUTED 51ccc: 661c bnes 51cea <== NOT EXECUTED _Watchdog_Remove( &the_timer->Ticker ); 51cce: 45ea 0010 lea %a2@(16),%a2 <== NOT EXECUTED 51cd2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51cd4: 4eb9 0005 5fb4 jsr 55fb4 <_Watchdog_Remove> <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker ); 51cda: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51cdc: 4879 0007 65e2 pea 765e2 <_Watchdog_Ticks_chain> <== NOT EXECUTED 51ce2: 4eb9 0005 5e98 jsr 55e98 <_Watchdog_Insert> <== NOT EXECUTED 51ce8: 6020 bras 51d0a <== NOT EXECUTED } else if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) { 51cea: 7201 moveq #1,%d1 <== NOT EXECUTED 51cec: b280 cmpl %d0,%d1 <== NOT EXECUTED 51cee: 6622 bnes 51d12 <== NOT EXECUTED if ( !timer_server ) { _Thread_Enable_dispatch(); return RTEMS_INCORRECT_STATE; } #endif _Watchdog_Remove( &the_timer->Ticker ); 51cf0: 486a 0010 pea %a2@(16) <== NOT EXECUTED case OBJECTS_LOCAL: if ( the_timer->the_class == TIMER_INTERVAL ) { _Watchdog_Remove( &the_timer->Ticker ); _Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker ); } else if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) { Timer_server_Control *timer_server = _Timer_server; 51cf4: 2679 0007 6dde moveal 76dde <_Timer_server>,%a3 <== NOT EXECUTED if ( !timer_server ) { _Thread_Enable_dispatch(); return RTEMS_INCORRECT_STATE; } #endif _Watchdog_Remove( &the_timer->Ticker ); 51cfa: 4eb9 0005 5fb4 jsr 55fb4 <_Watchdog_Remove> <== NOT EXECUTED (*timer_server->schedule_operation)( timer_server, the_timer ); 51d00: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51d02: 2f0b movel %a3,%sp@- <== NOT EXECUTED 51d04: 206b 0004 moveal %a3@(4),%a0 <== NOT EXECUTED 51d08: 4e90 jsr %a0@ <== NOT EXECUTED 51d0a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED rtems_id id ) { Timer_Control *the_timer; Objects_Locations location; rtems_status_code status = RTEMS_SUCCESSFUL; 51d0e: 95ca subal %a2,%a2 <== NOT EXECUTED 51d10: 6004 bras 51d16 <== NOT EXECUTED /* * Must be dormant or time of day timer (e.g. TIMER_DORMANT, * TIMER_TIME_OF_DAY, or TIMER_TIME_OF_DAY_ON_TASK). We * can only reset active interval timers. */ status = RTEMS_NOT_DEFINED; 51d12: 347c 000b moveaw #11,%a2 <== NOT EXECUTED } _Thread_Enable_dispatch(); 51d16: 4eb9 0005 4c42 jsr 54c42 <_Thread_Enable_dispatch> <== NOT EXECUTED return status; 51d1c: 6004 bras 51d22 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 51d1e: 347c 0004 moveaw #4,%a2 <== NOT EXECUTED } 51d22: 200a movel %a2,%d0 <== NOT EXECUTED 51d24: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 51d28: 266e fff8 moveal %fp@(-8),%a3 <== NOT EXECUTED 51d2c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00051d30 : rtems_id id, rtems_interval ticks, rtems_timer_service_routine_entry routine, void *user_data ) { 51d30: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 51d34: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED 51d38: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 51d3c: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 51d40: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; ISR_Level level; Timer_server_Control *timer_server = _Timer_server; 51d44: 2679 0007 6dde moveal 76dde <_Timer_server>,%a3 <== NOT EXECUTED if ( !timer_server ) 51d4a: 4a8b tstl %a3 <== NOT EXECUTED 51d4c: 6700 0086 beqw 51dd4 <== NOT EXECUTED return RTEMS_INCORRECT_STATE; if ( !routine ) 51d50: 4a84 tstl %d4 <== NOT EXECUTED 51d52: 6700 0084 beqw 51dd8 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( ticks == 0 ) 51d56: 4a82 tstl %d2 <== NOT EXECUTED 51d58: 6700 0082 beqw 51ddc <== NOT EXECUTED 51d5c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 51d60: 2f03 movel %d3,%sp@- <== NOT EXECUTED 51d62: 4879 0007 6da4 pea 76da4 <_Timer_Information> <== NOT EXECUTED 51d68: 4eb9 0005 43dc jsr 543dc <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_NUMBER; the_timer = _Timer_Get( id, &location ); switch ( location ) { 51d6e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 51d72: 2440 moveal %d0,%a2 <== NOT EXECUTED 51d74: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 51d78: 6666 bnes 51de0 <== NOT EXECUTED case OBJECTS_LOCAL: (void) _Watchdog_Remove( &the_timer->Ticker ); 51d7a: 486a 0010 pea %a2@(16) <== NOT EXECUTED 51d7e: 4eb9 0005 5fb4 jsr 55fb4 <_Watchdog_Remove> <== NOT EXECUTED _ISR_Disable( level ); 51d84: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 51d8a: 40c1 movew %sr,%d1 <== NOT EXECUTED 51d8c: 8081 orl %d1,%d0 <== NOT EXECUTED 51d8e: 46c0 movew %d0,%sr <== NOT EXECUTED 51d90: 49f9 0005 4c42 lea 54c42 <_Thread_Enable_dispatch>,%a4 <== NOT EXECUTED /* * Check to see if the watchdog has just been inserted by a * higher priority interrupt. If so, abandon this insert. */ if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) { 51d96: 588f addql #4,%sp <== NOT EXECUTED 51d98: 4aaa 0018 tstl %a2@(24) <== NOT EXECUTED 51d9c: 6706 beqs 51da4 <== NOT EXECUTED _ISR_Enable( level ); 51d9e: 46c1 movew %d1,%sr <== NOT EXECUTED _Thread_Enable_dispatch(); 51da0: 4e94 jsr %a4@ <== NOT EXECUTED 51da2: 602c bras 51dd0 <== NOT EXECUTED /* * OK. Now we now the timer was not rescheduled by an interrupt * so we can atomically initialize it as in use. */ the_timer->the_class = TIMER_INTERVAL_ON_TASK; 51da4: 7001 moveq #1,%d0 <== NOT EXECUTED ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data; 51da6: 256e 0014 0034 movel %fp@(20),%a2@(52) <== NOT EXECUTED 51dac: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 51db0: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED the_watchdog->routine = routine; 51db4: 2544 002c movel %d4,%a2@(44) <== NOT EXECUTED the_watchdog->id = id; 51db8: 2543 0030 movel %d3,%a2@(48) <== NOT EXECUTED _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data ); the_timer->Ticker.initial = ticks; 51dbc: 2542 001c movel %d2,%a2@(28) <== NOT EXECUTED _ISR_Enable( level ); 51dc0: 46c1 movew %d1,%sr <== NOT EXECUTED (*timer_server->schedule_operation)( timer_server, the_timer ); 51dc2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51dc4: 2f0b movel %a3,%sp@- <== NOT EXECUTED 51dc6: 206b 0004 moveal %a3@(4),%a0 <== NOT EXECUTED 51dca: 4e90 jsr %a0@ <== NOT EXECUTED _Thread_Enable_dispatch(); 51dcc: 4e94 jsr %a4@ <== NOT EXECUTED return RTEMS_SUCCESSFUL; 51dce: 508f addql #8,%sp <== NOT EXECUTED 51dd0: 4280 clrl %d0 <== NOT EXECUTED 51dd2: 600e bras 51de2 <== NOT EXECUTED Objects_Locations location; ISR_Level level; Timer_server_Control *timer_server = _Timer_server; if ( !timer_server ) return RTEMS_INCORRECT_STATE; 51dd4: 700e moveq #14,%d0 <== NOT EXECUTED 51dd6: 600a bras 51de2 <== NOT EXECUTED if ( !routine ) return RTEMS_INVALID_ADDRESS; 51dd8: 7009 moveq #9,%d0 <== NOT EXECUTED 51dda: 6006 bras 51de2 <== NOT EXECUTED if ( ticks == 0 ) return RTEMS_INVALID_NUMBER; 51ddc: 700a moveq #10,%d0 <== NOT EXECUTED 51dde: 6002 bras 51de2 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 51de0: 7004 moveq #4,%d0 <== NOT EXECUTED } 51de2: 4cee 1c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a4 <== NOT EXECUTED 51de8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00051dec : rtems_id id, rtems_time_of_day *wall_time, rtems_timer_service_routine_entry routine, void *user_data ) { 51dec: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 51df0: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 51df4: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 51df8: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 51dfc: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED Timer_Control *the_timer; Objects_Locations location; rtems_interval seconds; Timer_server_Control *timer_server = _Timer_server; 51e00: 2679 0007 6dde moveal 76dde <_Timer_server>,%a3 <== NOT EXECUTED if ( !timer_server ) 51e06: 4a8b tstl %a3 <== NOT EXECUTED 51e08: 6700 0098 beqw 51ea2 <== NOT EXECUTED return RTEMS_INCORRECT_STATE; if ( !_TOD_Is_set ) 51e0c: 4a39 0007 6530 tstb 76530 <_TOD_Is_set> <== NOT EXECUTED 51e12: 6700 0092 beqw 51ea6 <== NOT EXECUTED return RTEMS_NOT_DEFINED; if ( !routine ) 51e16: 4a84 tstl %d4 <== NOT EXECUTED 51e18: 6700 0090 beqw 51eaa <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !_TOD_Validate( wall_time ) ) 51e1c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 51e1e: 4eb9 0004 f2b4 jsr 4f2b4 <_TOD_Validate> <== NOT EXECUTED 51e24: 588f addql #4,%sp <== NOT EXECUTED 51e26: 4a00 tstb %d0 <== NOT EXECUTED 51e28: 6700 0084 beqw 51eae <== NOT EXECUTED return RTEMS_INVALID_CLOCK; seconds = _TOD_To_seconds( wall_time ); 51e2c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 51e2e: 4eb9 0004 f218 jsr 4f218 <_TOD_To_seconds> <== NOT EXECUTED if ( seconds <= _TOD_Seconds_since_epoch() ) 51e34: 588f addql #4,%sp <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !_TOD_Validate( wall_time ) ) return RTEMS_INVALID_CLOCK; seconds = _TOD_To_seconds( wall_time ); 51e36: 2400 movel %d0,%d2 <== NOT EXECUTED if ( seconds <= _TOD_Seconds_since_epoch() ) 51e38: b0b9 0007 65aa cmpl 765aa <_TOD_Now>,%d0 <== NOT EXECUTED 51e3e: 636e blss 51eae <== NOT EXECUTED 51e40: 486e fffc pea %fp@(-4) <== NOT EXECUTED 51e44: 2f03 movel %d3,%sp@- <== NOT EXECUTED 51e46: 4879 0007 6da4 pea 76da4 <_Timer_Information> <== NOT EXECUTED 51e4c: 4eb9 0005 43dc jsr 543dc <_Objects_Get> <== NOT EXECUTED return RTEMS_INVALID_CLOCK; the_timer = _Timer_Get( id, &location ); switch ( location ) { 51e52: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 51e56: 2440 moveal %d0,%a2 <== NOT EXECUTED 51e58: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 51e5c: 6654 bnes 51eb2 <== NOT EXECUTED case OBJECTS_LOCAL: (void) _Watchdog_Remove( &the_timer->Ticker ); 51e5e: 486a 0010 pea %a2@(16) <== NOT EXECUTED 51e62: 4eb9 0005 5fb4 jsr 55fb4 <_Watchdog_Remove> <== NOT EXECUTED the_watchdog->user_data = user_data; 51e68: 256e 0014 0034 movel %fp@(20),%a2@(52) <== NOT EXECUTED the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK; _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data ); the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch(); 51e6e: 94b9 0007 65aa subl 765aa <_TOD_Now>,%d2 <== NOT EXECUTED the_timer = _Timer_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: (void) _Watchdog_Remove( &the_timer->Ticker ); the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK; 51e74: 7003 moveq #3,%d0 <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 51e76: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED 51e7a: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED the_watchdog->routine = routine; 51e7e: 2544 002c movel %d4,%a2@(44) <== NOT EXECUTED the_watchdog->id = id; 51e82: 2543 0030 movel %d3,%a2@(48) <== NOT EXECUTED _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data ); the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch(); 51e86: 2542 001c movel %d2,%a2@(28) <== NOT EXECUTED (*timer_server->schedule_operation)( timer_server, the_timer ); 51e8a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51e8c: 2f0b movel %a3,%sp@- <== NOT EXECUTED 51e8e: 206b 0004 moveal %a3@(4),%a0 <== NOT EXECUTED 51e92: 4e90 jsr %a0@ <== NOT EXECUTED _Thread_Enable_dispatch(); 51e94: 4eb9 0005 4c42 jsr 54c42 <_Thread_Enable_dispatch> <== NOT EXECUTED return RTEMS_SUCCESSFUL; 51e9a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 51e9e: 4280 clrl %d0 <== NOT EXECUTED 51ea0: 6012 bras 51eb4 <== NOT EXECUTED Objects_Locations location; rtems_interval seconds; Timer_server_Control *timer_server = _Timer_server; if ( !timer_server ) return RTEMS_INCORRECT_STATE; 51ea2: 700e moveq #14,%d0 <== NOT EXECUTED 51ea4: 600e bras 51eb4 <== NOT EXECUTED if ( !_TOD_Is_set ) return RTEMS_NOT_DEFINED; 51ea6: 700b moveq #11,%d0 <== NOT EXECUTED 51ea8: 600a bras 51eb4 <== NOT EXECUTED if ( !routine ) return RTEMS_INVALID_ADDRESS; 51eaa: 7009 moveq #9,%d0 <== NOT EXECUTED 51eac: 6006 bras 51eb4 <== NOT EXECUTED if ( !_TOD_Validate( wall_time ) ) return RTEMS_INVALID_CLOCK; seconds = _TOD_To_seconds( wall_time ); if ( seconds <= _TOD_Seconds_since_epoch() ) return RTEMS_INVALID_CLOCK; 51eae: 7014 moveq #20,%d0 <== NOT EXECUTED 51eb0: 6002 bras 51eb4 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; 51eb2: 7004 moveq #4,%d0 <== NOT EXECUTED } 51eb4: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 51eba: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046082 : */ bool rtems_workspace_allocate( uintptr_t bytes, void **pointer ) { 46082: 4e56 0000 linkw %fp,#0 46086: 202e 0008 movel %fp@(8),%d0 4608a: 2f0a movel %a2,%sp@- 4608c: 246e 000c moveal %fp@(12),%a2 void *ptr; /* * check the arguments */ if ( !pointer ) 46090: 4a8a tstl %a2 46092: 6724 beqs 460b8 <== NEVER TAKEN return false; if ( !bytes ) 46094: 4a80 tstl %d0 46096: 6720 beqs 460b8 <== NEVER TAKEN RTEMS_INLINE_ROUTINE void *_Protected_heap_Allocate( Heap_Control *heap, uintptr_t size ) { return _Protected_heap_Allocate_aligned_with_boundary( heap, size, 0, 0 ); 46098: 42a7 clrl %sp@- 4609a: 42a7 clrl %sp@- 4609c: 2f00 movel %d0,%sp@- 4609e: 4879 0005 e36a pea 5e36a <_Workspace_Area> 460a4: 4eb9 0004 758c jsr 4758c <_Protected_heap_Allocate_aligned_with_boundary> /* * Allocate the memory */ ptr = _Protected_heap_Allocate( &_Workspace_Area, (intptr_t) bytes ); if (!ptr) 460aa: 4fef 0010 lea %sp@(16),%sp 460ae: 4a80 tstl %d0 460b0: 6706 beqs 460b8 <== NEVER TAKEN return false; *pointer = ptr; 460b2: 2480 movel %d0,%a2@ return true; 460b4: 7001 moveq #1,%d0 460b6: 6002 bras 460ba /* * Allocate the memory */ ptr = _Protected_heap_Allocate( &_Workspace_Area, (intptr_t) bytes ); if (!ptr) return false; 460b8: 4200 clrb %d0 <== NOT EXECUTED *pointer = ptr; return true; } 460ba: 246e fffc moveal %fp@(-4),%a2 460be: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000460c2 : * _Workspace_Allocate */ bool rtems_workspace_free( void *pointer ) { 460c2: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _Protected_heap_Free( &_Workspace_Area, pointer ); 460c6: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 460ca: 4879 0005 e36a pea 5e36a <_Workspace_Area> <== NOT EXECUTED 460d0: 4eb9 0004 75cc jsr 475cc <_Protected_heap_Free> <== NOT EXECUTED } 460d6: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046060 : #include /* for memset */ bool rtems_workspace_get_information( Heap_Information_block *the_info ) { 46060: 4e56 0000 linkw %fp,#0 46064: 202e 0008 movel %fp@(8),%d0 if ( !the_info ) 46068: 6712 beqs 4607c <== NEVER TAKEN return false; return _Protected_heap_Get_information( &_Workspace_Area, the_info ); 4606a: 2f00 movel %d0,%sp@- 4606c: 4879 0005 e36a pea 5e36a <_Workspace_Area> 46072: 4eb9 0004 7604 jsr 47604 <_Protected_heap_Get_information> 46078: 508f addql #8,%sp 4607a: 6002 bras 4607e bool rtems_workspace_get_information( Heap_Information_block *the_info ) { if ( !the_info ) return false; 4607c: 4200 clrb %d0 <== NOT EXECUTED return _Protected_heap_Get_information( &_Workspace_Area, the_info ); } 4607e: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045d94 : int sched_get_priority_max( int policy ) { switch ( policy ) { 45d94: 7004 moveq #4,%d0 <== NOT EXECUTED #include int sched_get_priority_max( int policy ) { 45d96: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45d9a: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED switch ( policy ) { 45d9e: b081 cmpl %d1,%d0 <== NOT EXECUTED 45da0: 650c bcss 45dae <== NOT EXECUTED 45da2: 103c 0001 moveb #1,%d0 <== NOT EXECUTED 45da6: e3a8 lsll %d1,%d0 <== NOT EXECUTED 45da8: 7217 moveq #23,%d1 <== NOT EXECUTED 45daa: c081 andl %d1,%d0 <== NOT EXECUTED 45dac: 6610 bnes 45dbe <== NOT EXECUTED case SCHED_RR: case SCHED_SPORADIC: break; default: rtems_set_errno_and_return_minus_one( EINVAL ); 45dae: 4eb9 0004 d448 jsr 4d448 <__errno> <== NOT EXECUTED 45db4: 2040 moveal %d0,%a0 <== NOT EXECUTED 45db6: 7016 moveq #22,%d0 <== NOT EXECUTED 45db8: 2080 movel %d0,%a0@ <== NOT EXECUTED 45dba: 70ff moveq #-1,%d0 <== NOT EXECUTED 45dbc: 600a bras 45dc8 <== NOT EXECUTED } return POSIX_SCHEDULER_MAXIMUM_PRIORITY; 45dbe: 4280 clrl %d0 <== NOT EXECUTED 45dc0: 1039 0005 d1d6 moveb 5d1d6 ,%d0 <== NOT EXECUTED 45dc6: 5380 subql #1,%d0 <== NOT EXECUTED } 45dc8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045dcc : int sched_get_priority_min( int policy ) { switch ( policy ) { 45dcc: 7004 moveq #4,%d0 <== NOT EXECUTED #include int sched_get_priority_min( int policy ) { 45dce: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45dd2: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED switch ( policy ) { 45dd6: b081 cmpl %d1,%d0 <== NOT EXECUTED 45dd8: 650c bcss 45de6 <== NOT EXECUTED 45dda: 103c 0001 moveb #1,%d0 <== NOT EXECUTED 45dde: e3a8 lsll %d1,%d0 <== NOT EXECUTED 45de0: 7217 moveq #23,%d1 <== NOT EXECUTED 45de2: c081 andl %d1,%d0 <== NOT EXECUTED 45de4: 6610 bnes 45df6 <== NOT EXECUTED case SCHED_RR: case SCHED_SPORADIC: break; default: rtems_set_errno_and_return_minus_one( EINVAL ); 45de6: 4eb9 0004 d448 jsr 4d448 <__errno> <== NOT EXECUTED 45dec: 2040 moveal %d0,%a0 <== NOT EXECUTED 45dee: 7016 moveq #22,%d0 <== NOT EXECUTED 45df0: 2080 movel %d0,%a0@ <== NOT EXECUTED 45df2: 70ff moveq #-1,%d0 <== NOT EXECUTED 45df4: 6002 bras 45df8 <== NOT EXECUTED } return POSIX_SCHEDULER_MINIMUM_PRIORITY; 45df6: 7001 moveq #1,%d0 <== NOT EXECUTED } 45df8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004554c : int sched_getparam( pid_t pid __attribute__((unused)), struct sched_param *param __attribute__((unused)) ) { 4554c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOSYS ); 45550: 4eb9 0004 d0dc jsr 4d0dc <__errno> <== NOT EXECUTED } 45556: 4e5e unlk %fp <== NOT EXECUTED int sched_getparam( pid_t pid __attribute__((unused)), struct sched_param *param __attribute__((unused)) ) { rtems_set_errno_and_return_minus_one( ENOSYS ); 45558: 2040 moveal %d0,%a0 <== NOT EXECUTED 4555a: 7058 moveq #88,%d0 <== NOT EXECUTED 4555c: 2080 movel %d0,%a0@ <== NOT EXECUTED } 4555e: 70ff moveq #-1,%d0 <== NOT EXECUTED ... =============================================================================== 00045564 : #include int sched_getscheduler( pid_t pid __attribute__((unused)) ) { 45564: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOSYS ); 45568: 4eb9 0004 d0dc jsr 4d0dc <__errno> <== NOT EXECUTED } 4556e: 4e5e unlk %fp <== NOT EXECUTED int sched_getscheduler( pid_t pid __attribute__((unused)) ) { rtems_set_errno_and_return_minus_one( ENOSYS ); 45570: 2040 moveal %d0,%a0 <== NOT EXECUTED 45572: 7058 moveq #88,%d0 <== NOT EXECUTED 45574: 2080 movel %d0,%a0@ <== NOT EXECUTED } 45576: 70ff moveq #-1,%d0 <== NOT EXECUTED ... =============================================================================== 00045dfc : int sched_rr_get_interval( pid_t pid, struct timespec *interval ) { 45dfc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45e00: 2f03 movel %d3,%sp@- <== NOT EXECUTED 45e02: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 45e06: 2f02 movel %d2,%sp@- <== NOT EXECUTED 45e08: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED /* * Only supported for the "calling process" (i.e. this node). */ if ( pid && pid != getpid() ) 45e0c: 4a83 tstl %d3 <== NOT EXECUTED 45e0e: 6718 beqs 45e28 <== NOT EXECUTED 45e10: 4eb9 0004 2ec8 jsr 42ec8 <== NOT EXECUTED 45e16: b083 cmpl %d3,%d0 <== NOT EXECUTED 45e18: 670e beqs 45e28 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ESRCH ); 45e1a: 4eb9 0004 d448 jsr 4d448 <__errno> <== NOT EXECUTED 45e20: 7203 moveq #3,%d1 <== NOT EXECUTED 45e22: 2040 moveal %d0,%a0 <== NOT EXECUTED 45e24: 2081 movel %d1,%a0@ <== NOT EXECUTED 45e26: 6010 bras 45e38 <== NOT EXECUTED if ( !interval ) 45e28: 4a82 tstl %d2 <== NOT EXECUTED 45e2a: 6610 bnes 45e3c <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); 45e2c: 4eb9 0004 d448 jsr 4d448 <__errno> <== NOT EXECUTED 45e32: 2040 moveal %d0,%a0 <== NOT EXECUTED 45e34: 7016 moveq #22,%d0 <== NOT EXECUTED 45e36: 2080 movel %d0,%a0@ <== NOT EXECUTED 45e38: 70ff moveq #-1,%d0 <== NOT EXECUTED 45e3a: 6012 bras 45e4e <== NOT EXECUTED _Timespec_From_ticks( _Thread_Ticks_per_timeslice, interval ); 45e3c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 45e3e: 2f39 0005 ea14 movel 5ea14 <_Thread_Ticks_per_timeslice>,%sp@-<== NOT EXECUTED 45e44: 4eb9 0004 908c jsr 4908c <_Timespec_From_ticks> <== NOT EXECUTED return 0; 45e4a: 508f addql #8,%sp <== NOT EXECUTED 45e4c: 4280 clrl %d0 <== NOT EXECUTED } 45e4e: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 45e52: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 45e56: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004557c : int sched_setparam( pid_t pid __attribute__((unused)), const struct sched_param *param __attribute__((unused)) ) { 4557c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOSYS ); 45580: 4eb9 0004 d0dc jsr 4d0dc <__errno> <== NOT EXECUTED } 45586: 4e5e unlk %fp <== NOT EXECUTED int sched_setparam( pid_t pid __attribute__((unused)), const struct sched_param *param __attribute__((unused)) ) { rtems_set_errno_and_return_minus_one( ENOSYS ); 45588: 2040 moveal %d0,%a0 <== NOT EXECUTED 4558a: 7058 moveq #88,%d0 <== NOT EXECUTED 4558c: 2080 movel %d0,%a0@ <== NOT EXECUTED } 4558e: 70ff moveq #-1,%d0 <== NOT EXECUTED ... =============================================================================== 00045594 : int sched_setscheduler( pid_t pid __attribute__((unused)), int policy __attribute__((unused)), const struct sched_param *param __attribute__((unused)) ) { 45594: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOSYS ); 45598: 4eb9 0004 d0dc jsr 4d0dc <__errno> <== NOT EXECUTED } 4559e: 4e5e unlk %fp <== NOT EXECUTED pid_t pid __attribute__((unused)), int policy __attribute__((unused)), const struct sched_param *param __attribute__((unused)) ) { rtems_set_errno_and_return_minus_one( ENOSYS ); 455a0: 2040 moveal %d0,%a0 <== NOT EXECUTED 455a2: 7058 moveq #88,%d0 <== NOT EXECUTED 455a4: 2080 movel %d0,%a0@ <== NOT EXECUTED } 455a6: 70ff moveq #-1,%d0 <== NOT EXECUTED ... =============================================================================== 00045e5c : #include #include #include int sched_yield( void ) { 45e5c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45e60: 2039 0005 ea5c movel 5ea5c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 45e66: 5280 addql #1,%d0 <== NOT EXECUTED 45e68: 23c0 0005 ea5c movel %d0,5ea5c <_Thread_Dispatch_disable_level><== NOT EXECUTED _Thread_Disable_dispatch(); _Thread_Yield_processor(); 45e6e: 4eb9 0004 8fdc jsr 48fdc <_Thread_Yield_processor> <== NOT EXECUTED _Thread_Enable_dispatch(); 45e74: 4eb9 0004 83c6 jsr 483c6 <_Thread_Enable_dispatch> <== NOT EXECUTED return 0; } 45e7a: 4280 clrl %d0 <== NOT EXECUTED 45e7c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000482f0 : */ int sem_close( sem_t *sem ) { 482f0: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED sem_t *id, Objects_Locations *location ) { return (POSIX_Semaphore_Control *) _Objects_Get( &_POSIX_Semaphore_Information, (Objects_Id)*id, location ); 482f4: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 482f8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 482fc: 2f10 movel %a0@,%sp@- <== NOT EXECUTED 482fe: 4879 0006 2be4 pea 62be4 <_POSIX_Semaphore_Information> <== NOT EXECUTED 48304: 4eb9 0004 a2f8 jsr 4a2f8 <_Objects_Get> <== NOT EXECUTED register POSIX_Semaphore_Control *the_semaphore; Objects_Locations location; the_semaphore = _POSIX_Semaphore_Get( sem, &location ); switch ( location ) { 4830a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4830e: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 48312: 661a bnes 4832e <== NOT EXECUTED case OBJECTS_LOCAL: the_semaphore->open_count -= 1; 48314: 2040 moveal %d0,%a0 <== NOT EXECUTED 48316: 53a8 0016 subql #1,%a0@(22) <== NOT EXECUTED _POSIX_Semaphore_Delete( the_semaphore ); 4831a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4831c: 4eb9 0004 dee8 jsr 4dee8 <_POSIX_Semaphore_Delete> <== NOT EXECUTED _Thread_Enable_dispatch(); 48322: 4eb9 0004 ab6a jsr 4ab6a <_Thread_Enable_dispatch> <== NOT EXECUTED return 0; 48328: 588f addql #4,%sp <== NOT EXECUTED 4832a: 4280 clrl %d0 <== NOT EXECUTED 4832c: 600e bras 4833c <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } rtems_set_errno_and_return_minus_one( EINVAL ); 4832e: 4eb9 0005 06f8 jsr 506f8 <__errno> <== NOT EXECUTED 48334: 2040 moveal %d0,%a0 <== NOT EXECUTED 48336: 7016 moveq #22,%d0 <== NOT EXECUTED 48338: 2080 movel %d0,%a0@ <== NOT EXECUTED 4833a: 70ff moveq #-1,%d0 <== NOT EXECUTED } 4833c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00048340 : */ int sem_destroy( sem_t *sem ) { 48340: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 48344: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 48348: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4834a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4834e: 2f10 movel %a0@,%sp@- <== NOT EXECUTED 48350: 4879 0006 2be4 pea 62be4 <_POSIX_Semaphore_Information> <== NOT EXECUTED 48356: 4eb9 0004 a2f8 jsr 4a2f8 <_Objects_Get> <== NOT EXECUTED register POSIX_Semaphore_Control *the_semaphore; Objects_Locations location; the_semaphore = _POSIX_Semaphore_Get( sem, &location ); switch ( location ) { 4835c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 48360: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 48364: 6622 bnes 48388 <== NOT EXECUTED 48366: 45f9 0004 ab6a lea 4ab6a <_Thread_Enable_dispatch>,%a2 <== NOT EXECUTED case OBJECTS_LOCAL: /* * Undefined operation on a named semaphore. */ if ( the_semaphore->named == true ) { 4836c: 2040 moveal %d0,%a0 <== NOT EXECUTED 4836e: 4a28 0014 tstb %a0@(20) <== NOT EXECUTED 48372: 6704 beqs 48378 <== NOT EXECUTED _Thread_Enable_dispatch(); 48374: 4e92 jsr %a2@ <== NOT EXECUTED 48376: 6010 bras 48388 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); } _POSIX_Semaphore_Delete( the_semaphore ); 48378: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4837a: 4eb9 0004 dee8 jsr 4dee8 <_POSIX_Semaphore_Delete> <== NOT EXECUTED _Thread_Enable_dispatch(); 48380: 4e92 jsr %a2@ <== NOT EXECUTED return 0; 48382: 588f addql #4,%sp <== NOT EXECUTED 48384: 4280 clrl %d0 <== NOT EXECUTED 48386: 600e bras 48396 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } rtems_set_errno_and_return_minus_one( EINVAL ); 48388: 4eb9 0005 06f8 jsr 506f8 <__errno> <== NOT EXECUTED 4838e: 2040 moveal %d0,%a0 <== NOT EXECUTED 48390: 7016 moveq #22,%d0 <== NOT EXECUTED 48392: 2080 movel %d0,%a0@ <== NOT EXECUTED 48394: 70ff moveq #-1,%d0 <== NOT EXECUTED } 48396: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4839a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000483a0 : int sem_getvalue( sem_t *sem, int *sval ) { 483a0: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 483a4: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 483a8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 483ac: 2f10 movel %a0@,%sp@- <== NOT EXECUTED 483ae: 4879 0006 2be4 pea 62be4 <_POSIX_Semaphore_Information> <== NOT EXECUTED 483b4: 4eb9 0004 a2f8 jsr 4a2f8 <_Objects_Get> <== NOT EXECUTED register POSIX_Semaphore_Control *the_semaphore; Objects_Locations location; the_semaphore = _POSIX_Semaphore_Get( sem, &location ); switch ( location ) { 483ba: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 483be: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 483c2: 6614 bnes 483d8 <== NOT EXECUTED case OBJECTS_LOCAL: *sval = _CORE_semaphore_Get_count( &the_semaphore->Semaphore ); 483c4: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 483c8: 2240 moveal %d0,%a1 <== NOT EXECUTED 483ca: 20a9 0062 movel %a1@(98),%a0@ <== NOT EXECUTED _Thread_Enable_dispatch(); 483ce: 4eb9 0004 ab6a jsr 4ab6a <_Thread_Enable_dispatch> <== NOT EXECUTED return 0; 483d4: 4280 clrl %d0 <== NOT EXECUTED 483d6: 600e bras 483e6 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } rtems_set_errno_and_return_minus_one( EINVAL ); 483d8: 4eb9 0005 06f8 jsr 506f8 <__errno> <== NOT EXECUTED 483de: 2040 moveal %d0,%a0 <== NOT EXECUTED 483e0: 7016 moveq #22,%d0 <== NOT EXECUTED 483e2: 2080 movel %d0,%a0@ <== NOT EXECUTED 483e4: 70ff moveq #-1,%d0 <== NOT EXECUTED } 483e6: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000483ec : int sem_init( sem_t *sem, int pshared, unsigned int value ) { 483ec: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 483f0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 483f2: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED int status; POSIX_Semaphore_Control *the_semaphore; if ( !sem ) 483f6: 4a8a tstl %a2 <== NOT EXECUTED 483f8: 6610 bnes 4840a <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); 483fa: 4eb9 0005 06f8 jsr 506f8 <__errno> <== NOT EXECUTED 48400: 2040 moveal %d0,%a0 <== NOT EXECUTED 48402: 7016 moveq #22,%d0 <== NOT EXECUTED 48404: 2080 movel %d0,%a0@ <== NOT EXECUTED 48406: 70ff moveq #-1,%d0 <== NOT EXECUTED 48408: 6026 bras 48430 <== NOT EXECUTED status = _POSIX_Semaphore_Create_support( 4840a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4840e: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 48412: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 48416: 42a7 clrl %sp@- <== NOT EXECUTED 48418: 4eb9 0004 ddf4 jsr 4ddf4 <_POSIX_Semaphore_Create_support> <== NOT EXECUTED pshared, value, &the_semaphore ); if ( status != -1 ) 4841e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 48422: 72ff moveq #-1,%d1 <== NOT EXECUTED 48424: b280 cmpl %d0,%d1 <== NOT EXECUTED 48426: 6708 beqs 48430 <== NOT EXECUTED *sem = the_semaphore->Object.id; 48428: 206e fffc moveal %fp@(-4),%a0 <== NOT EXECUTED 4842c: 24a8 0008 movel %a0@(8),%a2@ <== NOT EXECUTED return status; } 48430: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 48434: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00048438 : int oflag, ... /* mode_t mode, */ /* unsigned int value */ ) { 48438: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4843c: 2039 0006 29a8 movel 629a8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 48442: 5280 addql #1,%d0 <== NOT EXECUTED 48444: 48d7 043c moveml %d2-%d5/%a2,%sp@ <== NOT EXECUTED 48448: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4844c: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 48450: 23c0 0006 29a8 movel %d0,629a8 <_Thread_Dispatch_disable_level><== NOT EXECUTED POSIX_Semaphore_Control *the_semaphore; Objects_Locations location; _Thread_Disable_dispatch(); if ( oflag & O_CREAT ) { 48456: 2a04 movel %d4,%d5 <== NOT EXECUTED 48458: 0285 0000 0200 andil #512,%d5 <== NOT EXECUTED 4845e: 6706 beqs 48466 <== NOT EXECUTED va_start(arg, oflag); mode = (mode_t) va_arg( arg, unsigned int ); value = va_arg( arg, unsigned int ); 48460: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED 48464: 6002 bras 48468 <== NOT EXECUTED /* unsigned int value */ ) { va_list arg; mode_t mode; unsigned int value = 0; 48466: 4283 clrl %d3 <== NOT EXECUTED mode = (mode_t) va_arg( arg, unsigned int ); value = va_arg( arg, unsigned int ); va_end(arg); } status = _POSIX_Semaphore_Name_to_id( name, &the_semaphore_id ); 48468: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4846c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4846e: 4eb9 0004 df38 jsr 4df38 <_POSIX_Semaphore_Name_to_id> <== NOT EXECUTED * and we can just return a pointer to the id. Otherwise we may * need to check to see if this is a "semaphore does not exist" * or some other miscellaneous error on the name. */ if ( status ) { 48474: 508f addql #8,%sp <== NOT EXECUTED mode = (mode_t) va_arg( arg, unsigned int ); value = va_arg( arg, unsigned int ); va_end(arg); } status = _POSIX_Semaphore_Name_to_id( name, &the_semaphore_id ); 48476: 2440 moveal %d0,%a2 <== NOT EXECUTED * and we can just return a pointer to the id. Otherwise we may * need to check to see if this is a "semaphore does not exist" * or some other miscellaneous error on the name. */ if ( status ) { 48478: 4a80 tstl %d0 <== NOT EXECUTED 4847a: 671c beqs 48498 <== NOT EXECUTED /* * Unless provided a valid name that did not already exist * and we are willing to create then it is an error. */ if ( !( status == ENOENT && (oflag & O_CREAT) ) ) { 4847c: 7002 moveq #2,%d0 <== NOT EXECUTED 4847e: b08a cmpl %a2,%d0 <== NOT EXECUTED 48480: 6604 bnes 48486 <== NOT EXECUTED 48482: 4a85 tstl %d5 <== NOT EXECUTED 48484: 665e bnes 484e4 <== NOT EXECUTED _Thread_Enable_dispatch(); 48486: 4eb9 0004 ab6a jsr 4ab6a <_Thread_Enable_dispatch> <== NOT EXECUTED rtems_set_errno_and_return_minus_one_cast( status, sem_t * ); 4848c: 4eb9 0005 06f8 jsr 506f8 <__errno> <== NOT EXECUTED 48492: 2040 moveal %d0,%a0 <== NOT EXECUTED 48494: 208a movel %a2,%a0@ <== NOT EXECUTED 48496: 6076 bras 4850e <== NOT EXECUTED 48498: 45f9 0004 ab6a lea 4ab6a <_Thread_Enable_dispatch>,%a2 <== NOT EXECUTED /* * Check for existence with creation. */ if ( (oflag & (O_CREAT | O_EXCL)) == (O_CREAT | O_EXCL) ) { 4849e: 0284 0000 0a00 andil #2560,%d4 <== NOT EXECUTED 484a4: 0c84 0000 0a00 cmpil #2560,%d4 <== NOT EXECUTED 484aa: 6610 bnes 484bc <== NOT EXECUTED _Thread_Enable_dispatch(); 484ac: 4e92 jsr %a2@ <== NOT EXECUTED rtems_set_errno_and_return_minus_one_cast( EEXIST, sem_t * ); 484ae: 4eb9 0005 06f8 jsr 506f8 <__errno> <== NOT EXECUTED 484b4: 2040 moveal %d0,%a0 <== NOT EXECUTED 484b6: 7011 moveq #17,%d0 <== NOT EXECUTED 484b8: 2080 movel %d0,%a0@ <== NOT EXECUTED 484ba: 6052 bras 4850e <== NOT EXECUTED 484bc: 486e fff4 pea %fp@(-12) <== NOT EXECUTED 484c0: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 484c4: 4879 0006 2be4 pea 62be4 <_POSIX_Semaphore_Information> <== NOT EXECUTED 484ca: 4eb9 0004 a2f8 jsr 4a2f8 <_Objects_Get> <== NOT EXECUTED } the_semaphore = _POSIX_Semaphore_Get( &the_semaphore_id, &location ); the_semaphore->open_count += 1; 484d0: 2040 moveal %d0,%a0 <== NOT EXECUTED 484d2: 52a8 0016 addql #1,%a0@(22) <== NOT EXECUTED if ( (oflag & (O_CREAT | O_EXCL)) == (O_CREAT | O_EXCL) ) { _Thread_Enable_dispatch(); rtems_set_errno_and_return_minus_one_cast( EEXIST, sem_t * ); } the_semaphore = _POSIX_Semaphore_Get( &the_semaphore_id, &location ); 484d6: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED the_semaphore->open_count += 1; _Thread_Enable_dispatch(); 484da: 4e92 jsr %a2@ <== NOT EXECUTED _Thread_Enable_dispatch(); 484dc: 4e92 jsr %a2@ <== NOT EXECUTED goto return_id; 484de: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 484e2: 6022 bras 48506 <== NOT EXECUTED /* * At this point, the semaphore does not exist and everything has been * checked. We should go ahead and create a semaphore. */ status =_POSIX_Semaphore_Create_support( 484e4: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 484e8: 2f03 movel %d3,%sp@- <== NOT EXECUTED 484ea: 42a7 clrl %sp@- <== NOT EXECUTED 484ec: 2f02 movel %d2,%sp@- <== NOT EXECUTED 484ee: 4eb9 0004 ddf4 jsr 4ddf4 <_POSIX_Semaphore_Create_support> <== NOT EXECUTED 484f4: 2400 movel %d0,%d2 <== NOT EXECUTED /* * errno was set by Create_support, so don't set it again. */ _Thread_Enable_dispatch(); 484f6: 4eb9 0004 ab6a jsr 4ab6a <_Thread_Enable_dispatch> <== NOT EXECUTED if ( status == -1 ) 484fc: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 48500: 70ff moveq #-1,%d0 <== NOT EXECUTED 48502: b082 cmpl %d2,%d0 <== NOT EXECUTED 48504: 6708 beqs 4850e <== NOT EXECUTED return_id: #if defined(RTEMS_USE_16_BIT_OBJECT) the_semaphore->Semaphore_id = the_semaphore->Object.id; id = &the_semaphore->Semaphore_id; #else id = (sem_t *)&the_semaphore->Object.id; 48506: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 4850a: 5080 addql #8,%d0 <== NOT EXECUTED #endif return id; 4850c: 6002 bras 48510 <== NOT EXECUTED */ _Thread_Enable_dispatch(); if ( status == -1 ) return SEM_FAILED; 4850e: 70ff moveq #-1,%d0 <== NOT EXECUTED id = &the_semaphore->Semaphore_id; #else id = (sem_t *)&the_semaphore->Object.id; #endif return id; } 48510: 4cee 043c ffe0 moveml %fp@(-32),%d2-%d5/%a2 <== NOT EXECUTED 48516: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004851c : */ int sem_post( sem_t *sem ) { 4851c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 48520: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 48524: 486e fffc pea %fp@(-4) <== NOT EXECUTED 48528: 2f10 movel %a0@,%sp@- <== NOT EXECUTED 4852a: 4879 0006 2be4 pea 62be4 <_POSIX_Semaphore_Information> <== NOT EXECUTED 48530: 4eb9 0004 a2f8 jsr 4a2f8 <_Objects_Get> <== NOT EXECUTED register POSIX_Semaphore_Control *the_semaphore; Objects_Locations location; the_semaphore = _POSIX_Semaphore_Get( sem, &location ); switch ( location ) { 48536: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4853a: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4853e: 6620 bnes 48560 <== NOT EXECUTED case OBJECTS_LOCAL: _CORE_semaphore_Surrender( 48540: 2040 moveal %d0,%a0 <== NOT EXECUTED 48542: 42a7 clrl %sp@- <== NOT EXECUTED 48544: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 48548: 4868 001a pea %a0@(26) <== NOT EXECUTED 4854c: 4eb9 0004 996c jsr 4996c <_CORE_semaphore_Surrender> <== NOT EXECUTED NULL /* XXX need to define a routine to handle this case */ #else NULL #endif ); _Thread_Enable_dispatch(); 48552: 4eb9 0004 ab6a jsr 4ab6a <_Thread_Enable_dispatch> <== NOT EXECUTED return 0; 48558: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4855c: 4280 clrl %d0 <== NOT EXECUTED 4855e: 600e bras 4856e <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } rtems_set_errno_and_return_minus_one( EINVAL ); 48560: 4eb9 0005 06f8 jsr 506f8 <__errno> <== NOT EXECUTED 48566: 2040 moveal %d0,%a0 <== NOT EXECUTED 48568: 7016 moveq #22,%d0 <== NOT EXECUTED 4856a: 2080 movel %d0,%a0@ <== NOT EXECUTED 4856c: 70ff moveq #-1,%d0 <== NOT EXECUTED } 4856e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00048574 : int sem_timedwait( sem_t *sem, const struct timespec *abstime ) { 48574: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED * * If the status is POSIX_ABSOLUTE_TIMEOUT_INVALID, * POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST, or POSIX_ABSOLUTE_TIMEOUT_IS_NOW, * then we should not wait. */ status = _POSIX_Absolute_timeout_to_ticks( abstime, &ticks ); 48578: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4857c: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 48580: 4eb9 0004 d43c jsr 4d43c <_POSIX_Absolute_timeout_to_ticks><== NOT EXECUTED if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE ) do_wait = false; lock_status = _POSIX_Semaphore_Wait_support( sem, do_wait, ticks ); 48586: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 4858a: 7203 moveq #3,%d1 <== NOT EXECUTED 4858c: b280 cmpl %d0,%d1 <== NOT EXECUTED 4858e: 57c0 seq %d0 <== NOT EXECUTED 48590: 49c0 extbl %d0 <== NOT EXECUTED 48592: 4480 negl %d0 <== NOT EXECUTED 48594: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48596: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4859a: 4eb9 0004 dfac jsr 4dfac <_POSIX_Semaphore_Wait_support> <== NOT EXECUTED lock_status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW ) rtems_set_errno_and_return_minus_one( ETIMEDOUT ); } return lock_status; } 485a0: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000485a4 : */ int sem_trywait( sem_t *sem ) { 485a4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _POSIX_Semaphore_Wait_support(sem, false, THREAD_QUEUE_WAIT_FOREVER); 485a8: 42a7 clrl %sp@- <== NOT EXECUTED 485aa: 42a7 clrl %sp@- <== NOT EXECUTED 485ac: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 485b0: 4eb9 0004 dfac jsr 4dfac <_POSIX_Semaphore_Wait_support> <== NOT EXECUTED } 485b6: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000485bc : */ int sem_unlink( const char *name ) { 485bc: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 485c0: 2039 0006 29a8 movel 629a8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 485c6: 5280 addql #1,%d0 <== NOT EXECUTED 485c8: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 485cc: 23c0 0006 29a8 movel %d0,629a8 <_Thread_Dispatch_disable_level><== NOT EXECUTED register POSIX_Semaphore_Control *the_semaphore; sem_t the_semaphore_id; _Thread_Disable_dispatch(); status = _POSIX_Semaphore_Name_to_id( name, &the_semaphore_id ); 485d2: 486e fffc pea %fp@(-4) <== NOT EXECUTED 485d6: 47f9 0004 ab6a lea 4ab6a <_Thread_Enable_dispatch>,%a3 <== NOT EXECUTED 485dc: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 485e0: 4eb9 0004 df38 jsr 4df38 <_POSIX_Semaphore_Name_to_id> <== NOT EXECUTED if ( status != 0 ) { 485e6: 508f addql #8,%sp <== NOT EXECUTED register POSIX_Semaphore_Control *the_semaphore; sem_t the_semaphore_id; _Thread_Disable_dispatch(); status = _POSIX_Semaphore_Name_to_id( name, &the_semaphore_id ); 485e8: 2400 movel %d0,%d2 <== NOT EXECUTED if ( status != 0 ) { 485ea: 6710 beqs 485fc <== NOT EXECUTED _Thread_Enable_dispatch(); 485ec: 4e93 jsr %a3@ <== NOT EXECUTED rtems_set_errno_and_return_minus_one( status ); 485ee: 4eb9 0005 06f8 jsr 506f8 <__errno> <== NOT EXECUTED 485f4: 2040 moveal %d0,%a0 <== NOT EXECUTED 485f6: 70ff moveq #-1,%d0 <== NOT EXECUTED 485f8: 2082 movel %d2,%a0@ <== NOT EXECUTED 485fa: 6034 bras 48630 <== NOT EXECUTED */ #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return NULL; #endif return information->local_table[ index ]; 485fc: 4280 clrl %d0 <== NOT EXECUTED 485fe: 2079 0006 2bfc moveal 62bfc <_POSIX_Semaphore_Information+0x18>,%a0<== NOT EXECUTED 48604: 302e fffe movew %fp@(-2),%d0 <== NOT EXECUTED } the_semaphore = (POSIX_Semaphore_Control *) _Objects_Get_local_object( 48608: 2470 0c00 moveal %a0@(00000000,%d0:l:4),%a2 <== NOT EXECUTED &_POSIX_Semaphore_Information, _Objects_Get_index( the_semaphore_id ) ); the_semaphore->linked = false; 4860c: 4200 clrb %d0 <== NOT EXECUTED 4860e: 1540 0015 moveb %d0,%a2@(21) <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _POSIX_Semaphore_Namespace_remove ( POSIX_Semaphore_Control *the_semaphore ) { _Objects_Namespace_remove( 48612: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48614: 4879 0006 2be4 pea 62be4 <_POSIX_Semaphore_Information> <== NOT EXECUTED 4861a: 4eb9 0004 a454 jsr 4a454 <_Objects_Namespace_remove> <== NOT EXECUTED _POSIX_Semaphore_Namespace_remove( the_semaphore ); _POSIX_Semaphore_Delete( the_semaphore ); 48620: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48622: 4eb9 0004 dee8 jsr 4dee8 <_POSIX_Semaphore_Delete> <== NOT EXECUTED _Thread_Enable_dispatch(); 48628: 4e93 jsr %a3@ <== NOT EXECUTED return 0; 4862a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4862e: 4280 clrl %d0 <== NOT EXECUTED } 48630: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 48636: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004863c : */ int sem_wait( sem_t *sem ) { 4863c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _POSIX_Semaphore_Wait_support( sem, true, THREAD_QUEUE_WAIT_FOREVER ); 48640: 42a7 clrl %sp@- <== NOT EXECUTED 48642: 4878 0001 pea 1 <== NOT EXECUTED 48646: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4864a: 4eb9 0004 dfac jsr 4dfac <_POSIX_Semaphore_Wait_support> <== NOT EXECUTED } 48650: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045358 : int setitimer( int which, const struct itimerval *value, struct itimerval *ovalue ) { 45358: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED if ( !value ) 4535c: 4aae 000c tstl %fp@(12) <== NOT EXECUTED 45360: 6706 beqs 45368 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EFAULT ); if ( !ovalue ) 45362: 4aae 0010 tstl %fp@(16) <== NOT EXECUTED 45366: 660e bnes 45376 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EFAULT ); 45368: 4eb9 0004 ce90 jsr 4ce90 <__errno> <== NOT EXECUTED 4536e: 2040 moveal %d0,%a0 <== NOT EXECUTED 45370: 700e moveq #14,%d0 <== NOT EXECUTED 45372: 2080 movel %d0,%a0@ <== NOT EXECUTED 45374: 6020 bras 45396 <== NOT EXECUTED 45376: 41f9 0004 ce90 lea 4ce90 <__errno>,%a0 <== NOT EXECUTED switch ( which ) { 4537c: 7002 moveq #2,%d0 <== NOT EXECUTED 4537e: b0ae 0008 cmpl %fp@(8),%d0 <== NOT EXECUTED 45382: 650a bcss 4538e <== NOT EXECUTED case ITIMER_REAL: case ITIMER_VIRTUAL: case ITIMER_PROF: rtems_set_errno_and_return_minus_one( ENOSYS ); 45384: 4e90 jsr %a0@ <== NOT EXECUTED 45386: 7258 moveq #88,%d1 <== NOT EXECUTED 45388: 2040 moveal %d0,%a0 <== NOT EXECUTED 4538a: 2081 movel %d1,%a0@ <== NOT EXECUTED 4538c: 6008 bras 45396 <== NOT EXECUTED default: break; } rtems_set_errno_and_return_minus_one( EINVAL ); 4538e: 4e90 jsr %a0@ <== NOT EXECUTED 45390: 2040 moveal %d0,%a0 <== NOT EXECUTED 45392: 7016 moveq #22,%d0 <== NOT EXECUTED 45394: 2080 movel %d0,%a0@ <== NOT EXECUTED } 45396: 70ff moveq #-1,%d0 <== NOT EXECUTED 45398: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045c90 : int sigaction( int sig, const struct sigaction *act, struct sigaction *oact ) { 45c90: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 45c94: 222e 0010 movel %fp@(16),%d1 <== NOT EXECUTED 45c98: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 45c9c: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 45ca0: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED ISR_Level level; if ( oact ) 45ca4: 4a81 tstl %d1 <== NOT EXECUTED 45ca6: 6722 beqs 45cca <== NOT EXECUTED *oact = _POSIX_signals_Vectors[ sig ]; 45ca8: 2602 movel %d2,%d3 <== NOT EXECUTED 45caa: 2002 movel %d2,%d0 <== NOT EXECUTED 45cac: 4878 000c pea c <== NOT EXECUTED 45cb0: e58b lsll #2,%d3 <== NOT EXECUTED 45cb2: e988 lsll #4,%d0 <== NOT EXECUTED 45cb4: 9083 subl %d3,%d0 <== NOT EXECUTED 45cb6: 0680 0005 fb8a addil #392074,%d0 <== NOT EXECUTED 45cbc: 2f00 movel %d0,%sp@- <== NOT EXECUTED 45cbe: 2f01 movel %d1,%sp@- <== NOT EXECUTED 45cc0: 4eb9 0004 dfd4 jsr 4dfd4 <== NOT EXECUTED 45cc6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED if ( !sig ) 45cca: 4a82 tstl %d2 <== NOT EXECUTED 45ccc: 6710 beqs 45cde <== NOT EXECUTED static inline bool is_valid_signo( int signo ) { return ((signo) >= 1 && (signo) <= 32 ); 45cce: 2002 movel %d2,%d0 <== NOT EXECUTED 45cd0: 5380 subql #1,%d0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); if ( !is_valid_signo(sig) ) 45cd2: 721f moveq #31,%d1 <== NOT EXECUTED 45cd4: b280 cmpl %d0,%d1 <== NOT EXECUTED 45cd6: 6506 bcss 45cde <== NOT EXECUTED * * NOTE: Solaris documentation claims to "silently enforce" this which * contradicts the POSIX specification. */ if ( sig == SIGKILL ) 45cd8: 7009 moveq #9,%d0 <== NOT EXECUTED 45cda: b082 cmpl %d2,%d0 <== NOT EXECUTED 45cdc: 6610 bnes 45cee <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); 45cde: 4eb9 0004 d710 jsr 4d710 <__errno> <== NOT EXECUTED 45ce4: 2040 moveal %d0,%a0 <== NOT EXECUTED 45ce6: 7016 moveq #22,%d0 <== NOT EXECUTED 45ce8: 2080 movel %d0,%a0@ <== NOT EXECUTED 45cea: 70ff moveq #-1,%d0 <== NOT EXECUTED 45cec: 6060 bras 45d4e <== NOT EXECUTED /* * Evaluate the new action structure and set the global signal vector * appropriately. */ if ( act ) { 45cee: 4a8a tstl %a2 <== NOT EXECUTED 45cf0: 675a beqs 45d4c <== NOT EXECUTED /* * Unless the user is installing the default signal actions, then * we can just copy the provided sigaction structure into the vectors. */ _ISR_Disable( level ); 45cf2: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 45cf8: 40c3 movew %sr,%d3 <== NOT EXECUTED 45cfa: 8083 orl %d3,%d0 <== NOT EXECUTED 45cfc: 46c0 movew %d0,%sr <== NOT EXECUTED 45cfe: 780c moveq #12,%d4 <== NOT EXECUTED 45d00: 4c02 4800 mulsl %d2,%d4 <== NOT EXECUTED 45d04: 47f9 0004 dfd4 lea 4dfd4 ,%a3 <== NOT EXECUTED if ( act->sa_handler == SIG_DFL ) { 45d0a: 4aaa 0008 tstl %a2@(8) <== NOT EXECUTED 45d0e: 661e bnes 45d2e <== NOT EXECUTED _POSIX_signals_Vectors[ sig ] = _POSIX_signals_Default_vectors[ sig ]; 45d10: 4878 000c pea c <== NOT EXECUTED 45d14: 2004 movel %d4,%d0 <== NOT EXECUTED 45d16: 0680 0005 d118 addil #381208,%d0 <== NOT EXECUTED 45d1c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 45d1e: 0684 0005 fb8a addil #392074,%d4 <== NOT EXECUTED 45d24: 2f04 movel %d4,%sp@- <== NOT EXECUTED 45d26: 4e93 jsr %a3@ <== NOT EXECUTED 45d28: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 45d2c: 601c bras 45d4a <== NOT EXECUTED } else { _POSIX_signals_Clear_process_signals( sig ); 45d2e: 2f02 movel %d2,%sp@- <== NOT EXECUTED _POSIX_signals_Vectors[ sig ] = *act; 45d30: 0684 0005 fb8a addil #392074,%d4 <== NOT EXECUTED _ISR_Disable( level ); if ( act->sa_handler == SIG_DFL ) { _POSIX_signals_Vectors[ sig ] = _POSIX_signals_Default_vectors[ sig ]; } else { _POSIX_signals_Clear_process_signals( sig ); 45d36: 4eb9 0004 ae00 jsr 4ae00 <_POSIX_signals_Clear_process_signals><== NOT EXECUTED _POSIX_signals_Vectors[ sig ] = *act; 45d3c: 4878 000c pea c <== NOT EXECUTED 45d40: 2f0a movel %a2,%sp@- <== NOT EXECUTED 45d42: 2f04 movel %d4,%sp@- <== NOT EXECUTED 45d44: 4e93 jsr %a3@ <== NOT EXECUTED 45d46: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED } _ISR_Enable( level ); 45d4a: 46c3 movew %d3,%sr <== NOT EXECUTED * now (signals not posted when SIG_IGN). * + If we are now ignoring a signal that was previously pending, * we clear the pending signal indicator. */ return 0; 45d4c: 4280 clrl %d0 <== NOT EXECUTED } 45d4e: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== NOT EXECUTED 45d54: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045d58 : int sigaddset( sigset_t *set, int signo ) { 45d58: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45d5c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 45d60: 222e 000c movel %fp@(12),%d1 <== NOT EXECUTED if ( !set ) 45d64: 4a88 tstl %a0 <== NOT EXECUTED 45d66: 670c beqs 45d74 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); if ( !signo ) 45d68: 4a81 tstl %d1 <== NOT EXECUTED 45d6a: 6708 beqs 45d74 <== NOT EXECUTED 45d6c: 5381 subql #1,%d1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); if ( !is_valid_signo(signo) ) 45d6e: 701f moveq #31,%d0 <== NOT EXECUTED 45d70: b081 cmpl %d1,%d0 <== NOT EXECUTED 45d72: 6410 bccs 45d84 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); 45d74: 4eb9 0004 d710 jsr 4d710 <__errno> <== NOT EXECUTED 45d7a: 2040 moveal %d0,%a0 <== NOT EXECUTED 45d7c: 7016 moveq #22,%d0 <== NOT EXECUTED 45d7e: 2080 movel %d0,%a0@ <== NOT EXECUTED 45d80: 70ff moveq #-1,%d0 <== NOT EXECUTED 45d82: 6008 bras 45d8c <== NOT EXECUTED static inline sigset_t signo_to_mask( uint32_t sig ) { return 1u << (sig - 1); 45d84: 7001 moveq #1,%d0 <== NOT EXECUTED 45d86: e3a8 lsll %d1,%d0 <== NOT EXECUTED *set |= signo_to_mask(signo); 45d88: 8190 orl %d0,%a0@ <== NOT EXECUTED return 0; 45d8a: 4280 clrl %d0 <== NOT EXECUTED } 45d8c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047a98 : int sigdelset( sigset_t *set, int signo ) { 47a98: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47a9c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 47aa0: 222e 000c movel %fp@(12),%d1 <== NOT EXECUTED if ( !set ) 47aa4: 4a88 tstl %a0 <== NOT EXECUTED 47aa6: 670c beqs 47ab4 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); if ( !signo ) 47aa8: 4a81 tstl %d1 <== NOT EXECUTED 47aaa: 6720 beqs 47acc <== NOT EXECUTED static inline bool is_valid_signo( int signo ) { return ((signo) >= 1 && (signo) <= 32 ); 47aac: 5381 subql #1,%d1 <== NOT EXECUTED return 0; if ( !is_valid_signo(signo) ) 47aae: 701f moveq #31,%d0 <== NOT EXECUTED 47ab0: b081 cmpl %d1,%d0 <== NOT EXECUTED 47ab2: 6410 bccs 47ac4 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); 47ab4: 4eb9 0004 f4c8 jsr 4f4c8 <__errno> <== NOT EXECUTED 47aba: 2040 moveal %d0,%a0 <== NOT EXECUTED 47abc: 7016 moveq #22,%d0 <== NOT EXECUTED 47abe: 2080 movel %d0,%a0@ <== NOT EXECUTED 47ac0: 70ff moveq #-1,%d0 <== NOT EXECUTED 47ac2: 600a bras 47ace <== NOT EXECUTED static inline sigset_t signo_to_mask( uint32_t sig ) { return 1u << (sig - 1); 47ac4: 7001 moveq #1,%d0 <== NOT EXECUTED 47ac6: e3a8 lsll %d1,%d0 <== NOT EXECUTED *set &= ~signo_to_mask(signo); 47ac8: 4680 notl %d0 <== NOT EXECUTED 47aca: c190 andl %d0,%a0@ <== NOT EXECUTED { if ( !set ) rtems_set_errno_and_return_minus_one( EINVAL ); if ( !signo ) return 0; 47acc: 4280 clrl %d0 <== NOT EXECUTED if ( !is_valid_signo(signo) ) rtems_set_errno_and_return_minus_one( EINVAL ); *set &= ~signo_to_mask(signo); return 0; } 47ace: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004a4c4 : #include int sigemptyset( sigset_t *set ) { 4a4c4: 4e56 0000 linkw %fp,#0 4a4c8: 206e 0008 moveal %fp@(8),%a0 if ( !set ) 4a4cc: 4a88 tstl %a0 4a4ce: 6610 bnes 4a4e0 <== ALWAYS TAKEN rtems_set_errno_and_return_minus_one( EINVAL ); 4a4d0: 4eb9 0004 c88c jsr 4c88c <__errno> <== NOT EXECUTED 4a4d6: 2040 moveal %d0,%a0 <== NOT EXECUTED 4a4d8: 7016 moveq #22,%d0 <== NOT EXECUTED 4a4da: 2080 movel %d0,%a0@ <== NOT EXECUTED 4a4dc: 70ff moveq #-1,%d0 <== NOT EXECUTED 4a4de: 6004 bras 4a4e4 <== NOT EXECUTED *set = 0; 4a4e0: 4290 clrl %a0@ return 0; 4a4e2: 4280 clrl %d0 } 4a4e4: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047af8 : #include int sigfillset( sigset_t *set ) { 47af8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47afc: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED if ( !set ) 47b00: 4a88 tstl %a0 <== NOT EXECUTED 47b02: 6610 bnes 47b14 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); 47b04: 4eb9 0004 f4c8 jsr 4f4c8 <__errno> <== NOT EXECUTED 47b0a: 7216 moveq #22,%d1 <== NOT EXECUTED 47b0c: 2040 moveal %d0,%a0 <== NOT EXECUTED 47b0e: 70ff moveq #-1,%d0 <== NOT EXECUTED 47b10: 2081 movel %d1,%a0@ <== NOT EXECUTED 47b12: 6006 bras 47b1a <== NOT EXECUTED *set = SIGNAL_ALL_MASK; 47b14: 70ff moveq #-1,%d0 <== NOT EXECUTED 47b16: 2080 movel %d0,%a0@ <== NOT EXECUTED return 0; 47b18: 4280 clrl %d0 <== NOT EXECUTED } 47b1a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00047b20 : int sigismember( const sigset_t *set, int signo ) { 47b20: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47b24: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 47b28: 222e 000c movel %fp@(12),%d1 <== NOT EXECUTED if ( !set ) 47b2c: 4a88 tstl %a0 <== NOT EXECUTED 47b2e: 670c beqs 47b3c <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); if ( !signo ) 47b30: 4a81 tstl %d1 <== NOT EXECUTED 47b32: 6726 beqs 47b5a <== NOT EXECUTED static inline bool is_valid_signo( int signo ) { return ((signo) >= 1 && (signo) <= 32 ); 47b34: 5381 subql #1,%d1 <== NOT EXECUTED return 0; if ( !is_valid_signo(signo) ) 47b36: 701f moveq #31,%d0 <== NOT EXECUTED 47b38: b081 cmpl %d1,%d0 <== NOT EXECUTED 47b3a: 6410 bccs 47b4c <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); 47b3c: 4eb9 0004 f4c8 jsr 4f4c8 <__errno> <== NOT EXECUTED 47b42: 2040 moveal %d0,%a0 <== NOT EXECUTED 47b44: 7016 moveq #22,%d0 <== NOT EXECUTED 47b46: 2080 movel %d0,%a0@ <== NOT EXECUTED 47b48: 70ff moveq #-1,%d0 <== NOT EXECUTED 47b4a: 6010 bras 47b5c <== NOT EXECUTED static inline sigset_t signo_to_mask( uint32_t sig ) { return 1u << (sig - 1); 47b4c: 7001 moveq #1,%d0 <== NOT EXECUTED 47b4e: e3a8 lsll %d1,%d0 <== NOT EXECUTED if ( *set & signo_to_mask(signo) ) 47b50: c090 andl %a0@,%d0 <== NOT EXECUTED const sigset_t *set, int signo ) { if ( !set ) rtems_set_errno_and_return_minus_one( EINVAL ); 47b52: 56c0 sne %d0 <== NOT EXECUTED 47b54: 49c0 extbl %d0 <== NOT EXECUTED 47b56: 4480 negl %d0 <== NOT EXECUTED 47b58: 6002 bras 47b5c <== NOT EXECUTED if ( !signo ) return 0; 47b5a: 4280 clrl %d0 <== NOT EXECUTED if ( *set & signo_to_mask(signo) ) return 1; return 0; } 47b5c: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045ce0 : sighandler_t signal( int signum, sighandler_t handler ) { 45ce0: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED struct sigaction s; struct sigaction old; s.sa_handler = handler ; 45ce4: 2d6e 000c fffc movel %fp@(12),%fp@(-4) <== NOT EXECUTED sigemptyset(&s.sa_mask); 45cea: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 45cee: 4eb9 0004 5cbc jsr 45cbc <== NOT EXECUTED s.sa_flags = SA_RESTART; #else s.sa_flags = 0; #endif sigaction( signum, &s, &old ); 45cf4: 486e ffe8 pea %fp@(-24) <== NOT EXECUTED 45cf8: 486e fff4 pea %fp@(-12) <== NOT EXECUTED 45cfc: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED s.sa_flags = SA_RESTART | SA_INTERRUPT | SA_NOMASK; s.sa_restorer= NULL ; #elif defined(signal_like_SVR4) s.sa_flags = SA_RESTART; #else s.sa_flags = 0; 45d00: 42ae fff4 clrl %fp@(-12) <== NOT EXECUTED #endif sigaction( signum, &s, &old ); 45d04: 4eb9 0004 5bbc jsr 45bbc <== NOT EXECUTED return (sighandler_t) old.sa_handler; } 45d0a: 202e fff0 movel %fp@(-16),%d0 <== NOT EXECUTED 45d0e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00045db4 : #include int sigpending( sigset_t *set ) { 45db4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45db8: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED POSIX_API_Control *api; if ( !set ) 45dbc: 4a88 tstl %a0 <== NOT EXECUTED 45dbe: 6610 bnes 45dd0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); 45dc0: 4eb9 0004 d710 jsr 4d710 <__errno> <== NOT EXECUTED 45dc6: 2040 moveal %d0,%a0 <== NOT EXECUTED 45dc8: 7016 moveq #22,%d0 <== NOT EXECUTED 45dca: 2080 movel %d0,%a0@ <== NOT EXECUTED 45dcc: 70ff moveq #-1,%d0 <== NOT EXECUTED 45dce: 6018 bras 45de8 <== NOT EXECUTED api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ]; 45dd0: 2279 0005 fb7c moveal 5fb7c <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED *set = api->signals_pending | _POSIX_signals_Pending; 45dd6: 2039 0005 fd7e movel 5fd7e <_POSIX_signals_Pending>,%d0 <== NOT EXECUTED 45ddc: 2269 010e moveal %a1@(270),%a1 <== NOT EXECUTED 45de0: 80a9 00d4 orl %a1@(212),%d0 <== NOT EXECUTED 45de4: 2080 movel %d0,%a0@ <== NOT EXECUTED return 0; 45de6: 4280 clrl %d0 <== NOT EXECUTED } 45de8: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045dec : int sigprocmask( int how, const sigset_t *set, sigset_t *oset ) { 45dec: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED #if defined(RTEMS_POSIX_API) return pthread_sigmask( how, set, oset ); #else return -1; #endif } 45df0: 4e5e unlk %fp <== NOT EXECUTED /* * P1003.1c/Draft 10, p. 38 maps sigprocmask to pthread_sigmask. */ #if defined(RTEMS_POSIX_API) return pthread_sigmask( how, set, oset ); 45df2: 4ef9 0004 b4ac jmp 4b4ac <== NOT EXECUTED =============================================================================== 00047ba4 : int sigqueue( pid_t pid, int signo, const union sigval value ) { 47ba4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return killinfo( pid, signo, &value ); 47ba8: 486e 0010 pea %fp@(16) <== NOT EXECUTED 47bac: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 47bb0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47bb4: 4eb9 0004 cd20 jsr 4cd20 <== NOT EXECUTED } 47bba: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00047bc0 : #include int sigsuspend( const sigset_t *sigmask ) { 47bc0: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 47bc4: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED /* * We use SIG_BLOCK and not SIG_SETMASK because there may be * signals which might be pending, which might get caught here. * We want the signals to be caught inside sigtimedwait. */ status = sigprocmask( SIG_BLOCK, sigmask, &saved_signals_blocked ); 47bc8: 240e movel %fp,%d2 <== NOT EXECUTED 47bca: 5982 subql #4,%d2 <== NOT EXECUTED 47bcc: 45f9 0004 7b98 lea 47b98 ,%a2 <== NOT EXECUTED 47bd2: 2f02 movel %d2,%sp@- <== NOT EXECUTED #include int sigsuspend( const sigset_t *sigmask ) { 47bd4: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED /* * We use SIG_BLOCK and not SIG_SETMASK because there may be * signals which might be pending, which might get caught here. * We want the signals to be caught inside sigtimedwait. */ status = sigprocmask( SIG_BLOCK, sigmask, &saved_signals_blocked ); 47bd8: 2f0b movel %a3,%sp@- <== NOT EXECUTED 47bda: 4878 0001 pea 1 <== NOT EXECUTED 47bde: 4e92 jsr %a2@ <== NOT EXECUTED current_unblocked_signals = ~(*sigmask); 47be0: 2013 movel %a3@,%d0 <== NOT EXECUTED 47be2: 4680 notl %d0 <== NOT EXECUTED status = sigtimedwait( ¤t_unblocked_signals, NULL, NULL ); 47be4: 42a7 clrl %sp@- <== NOT EXECUTED 47be6: 42a7 clrl %sp@- <== NOT EXECUTED 47be8: 486e fff8 pea %fp@(-8) <== NOT EXECUTED * signals which might be pending, which might get caught here. * We want the signals to be caught inside sigtimedwait. */ status = sigprocmask( SIG_BLOCK, sigmask, &saved_signals_blocked ); current_unblocked_signals = ~(*sigmask); 47bec: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED status = sigtimedwait( ¤t_unblocked_signals, NULL, NULL ); 47bf0: 4eb9 0004 7c68 jsr 47c68 <== NOT EXECUTED (void) sigprocmask( SIG_SETMASK, &saved_signals_blocked, NULL ); 47bf6: 42a7 clrl %sp@- <== NOT EXECUTED 47bf8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47bfa: 42a7 clrl %sp@- <== NOT EXECUTED 47bfc: 4e92 jsr %a2@ <== NOT EXECUTED */ #if defined(RTEMS_DEBUG) assert( status != -1 ); #endif rtems_set_errno_and_return_minus_one( EINTR ); 47bfe: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED 47c02: 4eb9 0004 f4c8 jsr 4f4c8 <__errno> <== NOT EXECUTED } 47c08: 4cee 0c04 ffec moveml %fp@(-20),%d2/%a2-%a3 <== NOT EXECUTED */ #if defined(RTEMS_DEBUG) assert( status != -1 ); #endif rtems_set_errno_and_return_minus_one( EINTR ); 47c0e: 2040 moveal %d0,%a0 <== NOT EXECUTED 47c10: 7004 moveq #4,%d0 <== NOT EXECUTED } 47c12: 4e5e unlk %fp <== NOT EXECUTED */ #if defined(RTEMS_DEBUG) assert( status != -1 ); #endif rtems_set_errno_and_return_minus_one( EINTR ); 47c14: 2080 movel %d0,%a0@ <== NOT EXECUTED } 47c16: 70ff moveq #-1,%d0 <== NOT EXECUTED ... =============================================================================== 00046080 : int sigtimedwait( const sigset_t *set, siginfo_t *info, const struct timespec *timeout ) { 46080: 4e56 ffd8 linkw %fp,#-40 <== NOT EXECUTED 46084: 48d7 3c1c moveml %d2-%d4/%a2-%a5,%sp@ <== NOT EXECUTED 46088: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 4608c: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 46090: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED ISR_Level level; /* * Error check parameters before disabling interrupts. */ if ( !set ) 46094: 4a8b tstl %a3 <== NOT EXECUTED 46096: 6730 beqs 460c8 <== NOT EXECUTED /* NOTE: This is very specifically a RELATIVE not ABSOLUTE time * in the Open Group specification. */ interval = 0; if ( timeout ) { 46098: 4a82 tstl %d2 <== NOT EXECUTED 4609a: 673c beqs 460d8 <== NOT EXECUTED if ( !_Timespec_Is_valid( timeout ) ) 4609c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4609e: 4eb9 0004 937c jsr 4937c <_Timespec_Is_valid> <== NOT EXECUTED 460a4: 588f addql #4,%sp <== NOT EXECUTED 460a6: 4a00 tstb %d0 <== NOT EXECUTED 460a8: 6610 bnes 460ba <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); 460aa: 4eb9 0004 dc90 jsr 4dc90 <__errno> <== NOT EXECUTED 460b0: 7616 moveq #22,%d3 <== NOT EXECUTED 460b2: 2240 moveal %d0,%a1 <== NOT EXECUTED 460b4: 2283 movel %d3,%a1@ <== NOT EXECUTED 460b6: 6000 0144 braw 461fc <== NOT EXECUTED interval = _Timespec_To_ticks( timeout ); 460ba: 2f02 movel %d2,%sp@- <== NOT EXECUTED 460bc: 4eb9 0004 93e8 jsr 493e8 <_Timespec_To_ticks> <== NOT EXECUTED if ( !interval ) 460c2: 588f addql #4,%sp <== NOT EXECUTED 460c4: 4a80 tstl %d0 <== NOT EXECUTED 460c6: 6612 bnes 460da <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); 460c8: 4eb9 0004 dc90 jsr 4dc90 <__errno> <== NOT EXECUTED 460ce: 7416 moveq #22,%d2 <== NOT EXECUTED 460d0: 2040 moveal %d0,%a0 <== NOT EXECUTED 460d2: 2082 movel %d2,%a0@ <== NOT EXECUTED 460d4: 6000 0126 braw 461fc <== NOT EXECUTED /* NOTE: This is very specifically a RELATIVE not ABSOLUTE time * in the Open Group specification. */ interval = 0; 460d8: 4280 clrl %d0 <== NOT EXECUTED /* * Initialize local variables. */ the_info = ( info ) ? info : &signal_information; 460da: 4a8a tstl %a2 <== NOT EXECUTED 460dc: 6604 bnes 460e2 <== NOT EXECUTED 460de: 45ee fff4 lea %fp@(-12),%a2 <== NOT EXECUTED the_thread = _Thread_Executing; 460e2: 2079 0005 ff4c moveal 5ff4c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED * What if they are already pending? */ /* API signals pending? */ _ISR_Disable( level ); 460e8: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED the_info = ( info ) ? info : &signal_information; the_thread = _Thread_Executing; api = the_thread->API_Extensions[ THREAD_API_POSIX ]; 460ee: 2868 010e moveal %a0@(270),%a4 <== NOT EXECUTED * What if they are already pending? */ /* API signals pending? */ _ISR_Disable( level ); 460f2: 40c3 movew %sr,%d3 <== NOT EXECUTED 460f4: 8283 orl %d3,%d1 <== NOT EXECUTED 460f6: 46c1 movew %d1,%sr <== NOT EXECUTED if ( *set & api->signals_pending ) { 460f8: 2413 movel %a3@,%d2 <== NOT EXECUTED 460fa: 2802 movel %d2,%d4 <== NOT EXECUTED 460fc: 222c 00d4 movel %a4@(212),%d1 <== NOT EXECUTED 46100: c881 andl %d1,%d4 <== NOT EXECUTED 46102: 672a beqs 4612e <== NOT EXECUTED /* XXX real info later */ the_info->si_signo = _POSIX_signals_Get_lowest( api->signals_pending ); 46104: 2f01 movel %d1,%sp@- <== NOT EXECUTED 46106: 4eb9 0004 6034 jsr 46034 <_POSIX_signals_Get_lowest> <== NOT EXECUTED 4610c: 2480 movel %d0,%a2@ <== NOT EXECUTED _POSIX_signals_Clear_signals( 4610e: 4297 clrl %sp@ <== NOT EXECUTED 46110: 42a7 clrl %sp@- <== NOT EXECUTED 46112: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46114: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46116: 2f0c movel %a4,%sp@- <== NOT EXECUTED 46118: 4eb9 0004 b448 jsr 4b448 <_POSIX_signals_Clear_signals> <== NOT EXECUTED the_info->si_signo, the_info, false, false ); _ISR_Enable( level ); 4611e: 46c3 movew %d3,%sr <== NOT EXECUTED the_info->si_code = SI_USER; 46120: 7001 moveq #1,%d0 <== NOT EXECUTED the_info->si_value.sival_int = 0; 46122: 42aa 0008 clrl %a2@(8) <== NOT EXECUTED return the_info->si_signo; 46126: 2412 movel %a2@,%d2 <== NOT EXECUTED false, false ); _ISR_Enable( level ); the_info->si_code = SI_USER; 46128: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED 4612c: 6036 bras 46164 <== NOT EXECUTED return the_info->si_signo; } /* Process pending signals? */ if ( *set & _POSIX_signals_Pending ) { 4612e: 2239 0006 014e movel 6014e <_POSIX_signals_Pending>,%d1 <== NOT EXECUTED 46134: 4bf9 0004 b448 lea 4b448 <_POSIX_signals_Clear_signals>,%a5<== NOT EXECUTED 4613a: c481 andl %d1,%d2 <== NOT EXECUTED 4613c: 672e beqs 4616c <== NOT EXECUTED signo = _POSIX_signals_Get_lowest( _POSIX_signals_Pending ); 4613e: 2f01 movel %d1,%sp@- <== NOT EXECUTED 46140: 4eb9 0004 6034 jsr 46034 <_POSIX_signals_Get_lowest> <== NOT EXECUTED 46146: 2400 movel %d0,%d2 <== NOT EXECUTED _POSIX_signals_Clear_signals( api, signo, the_info, true, false ); 46148: 4297 clrl %sp@ <== NOT EXECUTED 4614a: 4878 0001 pea 1 <== NOT EXECUTED 4614e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46150: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46152: 2f0c movel %a4,%sp@- <== NOT EXECUTED 46154: 4e95 jsr %a5@ <== NOT EXECUTED _ISR_Enable( level ); 46156: 46c3 movew %d3,%sr <== NOT EXECUTED the_info->si_signo = signo; the_info->si_code = SI_USER; 46158: 7201 moveq #1,%d1 <== NOT EXECUTED if ( *set & _POSIX_signals_Pending ) { signo = _POSIX_signals_Get_lowest( _POSIX_signals_Pending ); _POSIX_signals_Clear_signals( api, signo, the_info, true, false ); _ISR_Enable( level ); the_info->si_signo = signo; 4615a: 2482 movel %d2,%a2@ <== NOT EXECUTED the_info->si_code = SI_USER; 4615c: 2541 0004 movel %d1,%a2@(4) <== NOT EXECUTED the_info->si_value.sival_int = 0; 46160: 42aa 0008 clrl %a2@(8) <== NOT EXECUTED return signo; 46164: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 46168: 6000 0094 braw 461fe <== NOT EXECUTED } the_info->si_signo = -1; 4616c: 72ff moveq #-1,%d1 <== NOT EXECUTED 4616e: 2481 movel %d1,%a2@ <== NOT EXECUTED 46170: 2239 0005 fabc movel 5fabc <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 46176: 5281 addql #1,%d1 <== NOT EXECUTED 46178: 23c1 0005 fabc movel %d1,5fabc <_Thread_Dispatch_disable_level><== NOT EXECUTED _Thread_Disable_dispatch(); the_thread->Wait.queue = &_POSIX_signals_Wait_queue; the_thread->Wait.return_code = EINTR; 4617e: 7204 moveq #4,%d1 <== NOT EXECUTED } the_info->si_signo = -1; _Thread_Disable_dispatch(); the_thread->Wait.queue = &_POSIX_signals_Wait_queue; 46180: 43f9 0006 00e6 lea 600e6 <_POSIX_signals_Wait_queue>,%a1 <== NOT EXECUTED the_thread->Wait.return_code = EINTR; 46186: 2141 0034 movel %d1,%a0@(52) <== NOT EXECUTED the_thread->Wait.option = *set; 4618a: 2153 0030 movel %a3@,%a0@(48) <== 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; 4618e: 123c 0001 moveb #1,%d1 <== NOT EXECUTED the_thread->Wait.return_argument = the_info; 46192: 214a 0028 movel %a2,%a0@(40) <== NOT EXECUTED } the_info->si_signo = -1; _Thread_Disable_dispatch(); the_thread->Wait.queue = &_POSIX_signals_Wait_queue; 46196: 2149 0044 movel %a1,%a0@(68) <== NOT EXECUTED 4619a: 23c1 0006 0116 movel %d1,60116 <_POSIX_signals_Wait_queue+0x30><== NOT EXECUTED the_thread->Wait.return_code = EINTR; the_thread->Wait.option = *set; the_thread->Wait.return_argument = the_info; _Thread_queue_Enter_critical_section( &_POSIX_signals_Wait_queue ); _ISR_Enable( level ); 461a0: 46c3 movew %d3,%sr <== NOT EXECUTED _Thread_queue_Enqueue( &_POSIX_signals_Wait_queue, interval ); 461a2: 4879 0004 8e48 pea 48e48 <_Thread_queue_Timeout> <== NOT EXECUTED 461a8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 461aa: 4879 0006 00e6 pea 600e6 <_POSIX_signals_Wait_queue> <== NOT EXECUTED 461b0: 4eb9 0004 8b38 jsr 48b38 <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED _Thread_Enable_dispatch(); 461b6: 4eb9 0004 86b6 jsr 486b6 <_Thread_Enable_dispatch> <== NOT EXECUTED /* * When the thread is set free by a signal, it is need to eliminate * the signal. */ _POSIX_signals_Clear_signals( api, the_info->si_signo, the_info, false, false ); 461bc: 42a7 clrl %sp@- <== NOT EXECUTED 461be: 42a7 clrl %sp@- <== NOT EXECUTED 461c0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 461c2: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 461c4: 2f0c movel %a4,%sp@- <== NOT EXECUTED 461c6: 4e95 jsr %a5@ <== NOT EXECUTED /* Set errno only if return code is not EINTR or * if EINTR was caused by a signal being caught, which * was not in our set. */ if ( (_Thread_Executing->Wait.return_code != EINTR) 461c8: 2079 0005 ff4c moveal 5ff4c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 461ce: 4fef 0020 lea %sp@(32),%sp <== NOT EXECUTED 461d2: 7004 moveq #4,%d0 <== NOT EXECUTED 461d4: b0a8 0034 cmpl %a0@(52),%d0 <== NOT EXECUTED 461d8: 6610 bnes 461ea <== NOT EXECUTED || !(*set & signo_to_mask( the_info->si_signo )) ) { 461da: 2412 movel %a2@,%d2 <== NOT EXECUTED 461dc: 2202 movel %d2,%d1 <== NOT EXECUTED 461de: 5381 subql #1,%d1 <== NOT EXECUTED 461e0: 103c 0001 moveb #1,%d0 <== NOT EXECUTED 461e4: e3a8 lsll %d1,%d0 <== NOT EXECUTED 461e6: c093 andl %a3@,%d0 <== NOT EXECUTED 461e8: 6614 bnes 461fe <== NOT EXECUTED errno = _Thread_Executing->Wait.return_code; 461ea: 4eb9 0004 dc90 jsr 4dc90 <__errno> <== NOT EXECUTED 461f0: 2079 0005 ff4c moveal 5ff4c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 461f6: 2240 moveal %d0,%a1 <== NOT EXECUTED 461f8: 22a8 0034 movel %a0@(52),%a1@ <== NOT EXECUTED return -1; 461fc: 74ff moveq #-1,%d2 <== NOT EXECUTED } return the_info->si_signo; } 461fe: 2002 movel %d2,%d0 <== NOT EXECUTED 46200: 4cee 3c1c ffd8 moveml %fp@(-40),%d2-%d4/%a2-%a5 <== NOT EXECUTED 46206: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00047e0c : int sigwait( const sigset_t *set, int *sig ) { 47e0c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47e10: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47e12: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED int status; status = sigtimedwait( set, NULL, NULL ); 47e16: 42a7 clrl %sp@- <== NOT EXECUTED 47e18: 42a7 clrl %sp@- <== NOT EXECUTED 47e1a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47e1e: 4eb9 0004 7c68 jsr 47c68 <== NOT EXECUTED if ( status != -1 ) { 47e24: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47e28: 72ff moveq #-1,%d1 <== NOT EXECUTED 47e2a: b280 cmpl %d0,%d1 <== NOT EXECUTED 47e2c: 6708 beqs 47e36 <== NOT EXECUTED if ( sig ) 47e2e: 4a8a tstl %a2 <== NOT EXECUTED 47e30: 6710 beqs 47e42 <== NOT EXECUTED *sig = status; 47e32: 2480 movel %d0,%a2@ <== NOT EXECUTED 47e34: 600c bras 47e42 <== NOT EXECUTED return 0; } return errno; 47e36: 4eb9 0004 f4c8 jsr 4f4c8 <__errno> <== NOT EXECUTED 47e3c: 2040 moveal %d0,%a0 <== NOT EXECUTED 47e3e: 2010 movel %a0@,%d0 <== NOT EXECUTED 47e40: 6002 bras 47e44 <== NOT EXECUTED status = sigtimedwait( set, NULL, NULL ); if ( status != -1 ) { if ( sig ) *sig = status; return 0; 47e42: 4280 clrl %d0 <== NOT EXECUTED } return errno; } 47e44: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 47e48: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00047df4 : int sigwaitinfo( const sigset_t *set, siginfo_t *info ) { 47df4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return sigtimedwait( set, info, NULL ); 47df8: 42a7 clrl %sp@- <== NOT EXECUTED 47dfa: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 47dfe: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47e02: 4eb9 0004 7c68 jsr 47c68 <== NOT EXECUTED } 47e08: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000451f4 : long sysconf( int name ) { if ( name == _SC_CLK_TCK ) 451f4: 7002 moveq #2,%d0 <== NOT EXECUTED */ long sysconf( int name ) { 451f6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 451fa: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED 451fe: 2f02 movel %d2,%sp@- <== NOT EXECUTED if ( name == _SC_CLK_TCK ) 45200: b081 cmpl %d1,%d0 <== NOT EXECUTED 45202: 6612 bnes 45216 <== NOT EXECUTED return (TOD_MICROSECONDS_PER_SECOND / 45204: 41f9 0005 c6e4 lea 5c6e4 ,%a0 <== NOT EXECUTED 4520a: 203c 000f 4240 movel #1000000,%d0 <== NOT EXECUTED 45210: 4c50 0000 remul %a0@,%d0,%d0 <== NOT EXECUTED 45214: 6034 bras 4524a <== NOT EXECUTED rtems_configuration_get_microseconds_per_tick()); if ( name == _SC_OPEN_MAX ) 45216: 7004 moveq #4,%d0 <== NOT EXECUTED 45218: b081 cmpl %d1,%d0 <== NOT EXECUTED 4521a: 6608 bnes 45224 <== NOT EXECUTED return rtems_libio_number_iops; 4521c: 2039 0005 c604 movel 5c604 ,%d0 <== NOT EXECUTED 45222: 6026 bras 4524a <== NOT EXECUTED if ( name == _SC_GETPW_R_SIZE_MAX ) return 1024; 45224: 203c 0000 0400 movel #1024,%d0 <== NOT EXECUTED rtems_configuration_get_microseconds_per_tick()); if ( name == _SC_OPEN_MAX ) return rtems_libio_number_iops; if ( name == _SC_GETPW_R_SIZE_MAX ) 4522a: 7433 moveq #51,%d2 <== NOT EXECUTED 4522c: b481 cmpl %d1,%d2 <== NOT EXECUTED 4522e: 671a beqs 4524a <== NOT EXECUTED return 1024; if ( name == _SC_PAGESIZE ) 45230: 143c 0008 moveb #8,%d2 <== NOT EXECUTED return PAGE_SIZE; 45234: 303c 1000 movew #4096,%d0 <== NOT EXECUTED return rtems_libio_number_iops; if ( name == _SC_GETPW_R_SIZE_MAX ) return 1024; if ( name == _SC_PAGESIZE ) 45238: b481 cmpl %d1,%d2 <== NOT EXECUTED 4523a: 670e beqs 4524a <== NOT EXECUTED #if defined(__sparc__) if ( name == 515 ) /* Solaris _SC_STACK_PROT */ return 0; #endif rtems_set_errno_and_return_minus_one( EINVAL ); 4523c: 4eb9 0004 cd48 jsr 4cd48 <__errno> <== NOT EXECUTED 45242: 2040 moveal %d0,%a0 <== NOT EXECUTED 45244: 7016 moveq #22,%d0 <== NOT EXECUTED 45246: 2080 movel %d0,%a0@ <== NOT EXECUTED 45248: 70ff moveq #-1,%d0 <== NOT EXECUTED } 4524a: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 4524e: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00045298 : timer_t *timerid ) { POSIX_Timer_Control *ptimer; if ( clock_id != CLOCK_REALTIME ) 45298: 7001 moveq #1,%d0 <== NOT EXECUTED int timer_create( clockid_t clock_id, struct sigevent *evp, timer_t *timerid ) { 4529a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4529e: 2f0b movel %a3,%sp@- <== NOT EXECUTED 452a0: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED 452a4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 452a6: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED POSIX_Timer_Control *ptimer; if ( clock_id != CLOCK_REALTIME ) 452aa: b0ae 0008 cmpl %fp@(8),%d0 <== NOT EXECUTED 452ae: 6620 bnes 452d0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); if ( !timerid ) 452b0: 4a8b tstl %a3 <== NOT EXECUTED 452b2: 671c beqs 452d0 <== NOT EXECUTED /* * The data of the structure evp are checked in order to verify if they * are coherent. */ if (evp != NULL) { 452b4: 4a8a tstl %a2 <== NOT EXECUTED 452b6: 6726 beqs 452de <== NOT EXECUTED /* The structure has data */ if ( ( evp->sigev_notify != SIGEV_NONE ) && 452b8: 2012 movel %a2@,%d0 <== NOT EXECUTED 452ba: 7201 moveq #1,%d1 <== NOT EXECUTED 452bc: 5380 subql #1,%d0 <== NOT EXECUTED 452be: b280 cmpl %d0,%d1 <== NOT EXECUTED 452c0: 650e bcss 452d0 <== NOT EXECUTED ( evp->sigev_notify != SIGEV_SIGNAL ) ) { /* The value of the field sigev_notify is not valid */ rtems_set_errno_and_return_minus_one( EINVAL ); } if ( !evp->sigev_signo ) 452c2: 202a 0004 movel %a2@(4),%d0 <== NOT EXECUTED 452c6: 6708 beqs 452d0 <== NOT EXECUTED static inline bool is_valid_signo( int signo ) { return ((signo) >= 1 && (signo) <= 32 ); 452c8: 5380 subql #1,%d0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); if ( !is_valid_signo(evp->sigev_signo) ) 452ca: 721f moveq #31,%d1 <== NOT EXECUTED 452cc: b280 cmpl %d0,%d1 <== NOT EXECUTED 452ce: 640e bccs 452de <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); 452d0: 4eb9 0004 d17c jsr 4d17c <__errno> <== NOT EXECUTED 452d6: 7216 moveq #22,%d1 <== NOT EXECUTED 452d8: 2040 moveal %d0,%a0 <== NOT EXECUTED 452da: 2081 movel %d1,%a0@ <== NOT EXECUTED 452dc: 6034 bras 45312 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 452de: 2039 0005 e5cc movel 5e5cc <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 452e4: 5280 addql #1,%d0 <== NOT EXECUTED 452e6: 23c0 0005 e5cc movel %d0,5e5cc <_Thread_Dispatch_disable_level><== NOT EXECUTED * the inactive chain of free timer control blocks. */ RTEMS_INLINE_ROUTINE POSIX_Timer_Control *_POSIX_Timer_Allocate( void ) { return (POSIX_Timer_Control *) _Objects_Allocate( &_POSIX_Timer_Information ); 452ec: 4879 0005 e842 pea 5e842 <_POSIX_Timer_Information> <== NOT EXECUTED 452f2: 4eb9 0004 6f50 jsr 46f50 <_Objects_Allocate> <== NOT EXECUTED /* * Allocate a timer */ ptimer = _POSIX_Timer_Allocate(); if ( !ptimer ) { 452f8: 588f addql #4,%sp <== NOT EXECUTED 452fa: 2040 moveal %d0,%a0 <== NOT EXECUTED 452fc: 4a80 tstl %d0 <== NOT EXECUTED 452fe: 6616 bnes 45316 <== NOT EXECUTED _Thread_Enable_dispatch(); 45300: 4eb9 0004 7b9a jsr 47b9a <_Thread_Enable_dispatch> <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EAGAIN ); 45306: 4eb9 0004 d17c jsr 4d17c <__errno> <== NOT EXECUTED 4530c: 2040 moveal %d0,%a0 <== NOT EXECUTED 4530e: 700b moveq #11,%d0 <== NOT EXECUTED 45310: 2080 movel %d0,%a0@ <== NOT EXECUTED 45312: 70ff moveq #-1,%d0 <== NOT EXECUTED 45314: 606a bras 45380 <== NOT EXECUTED } /* The data of the created timer are stored to use them later */ ptimer->state = POSIX_TIMER_STATE_CREATE_NEW; 45316: 7002 moveq #2,%d0 <== NOT EXECUTED 45318: 1140 003c moveb %d0,%a0@(60) <== NOT EXECUTED ptimer->thread_id = _Thread_Executing->Object.id; 4531c: 2279 0005 ea5c moveal 5ea5c <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED 45322: 2169 0008 0038 movel %a1@(8),%a0@(56) <== NOT EXECUTED if ( evp != NULL ) { 45328: 4a8a tstl %a2 <== NOT EXECUTED 4532a: 6710 beqs 4533c <== NOT EXECUTED ptimer->inf.sigev_notify = evp->sigev_notify; 4532c: 2152 003e movel %a2@,%a0@(62) <== NOT EXECUTED ptimer->inf.sigev_signo = evp->sigev_signo; 45330: 216a 0004 0042 movel %a2@(4),%a0@(66) <== NOT EXECUTED ptimer->inf.sigev_value = evp->sigev_value; 45336: 216a 0008 0046 movel %a2@(8),%a0@(70) <== NOT EXECUTED uint32_t name ) { _Objects_Set_local_object( information, _Objects_Get_index( the_object->id ), 4533c: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, uint32_t name ) { _Objects_Set_local_object( 45340: 4281 clrl %d1 <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 45342: 2279 0005 e85a moveal 5e85a <_POSIX_Timer_Information+0x18>,%a1<== NOT EXECUTED Objects_Information *information, Objects_Control *the_object, uint32_t name ) { _Objects_Set_local_object( 45348: 3200 movew %d0,%d1 <== NOT EXECUTED } ptimer->overrun = 0; 4534a: 42a8 0066 clrl %a0@(102) <== NOT EXECUTED ptimer->timer_data.it_value.tv_sec = 0; 4534e: 42a8 005a clrl %a0@(90) <== NOT EXECUTED ptimer->timer_data.it_value.tv_nsec = 0; 45352: 42a8 005e clrl %a0@(94) <== NOT EXECUTED ptimer->timer_data.it_interval.tv_sec = 0; 45356: 42a8 0052 clrl %a0@(82) <== NOT EXECUTED ptimer->timer_data.it_interval.tv_nsec = 0; 4535a: 42a8 0056 clrl %a0@(86) <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 4535e: 42a8 0018 clrl %a0@(24) <== NOT EXECUTED the_watchdog->routine = routine; 45362: 42a8 002c clrl %a0@(44) <== NOT EXECUTED the_watchdog->id = id; 45366: 42a8 0030 clrl %a0@(48) <== NOT EXECUTED the_watchdog->user_data = user_data; 4536a: 42a8 0034 clrl %a0@(52) <== NOT EXECUTED #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4536e: 2388 1c00 movel %a0,%a1@(00000000,%d1:l:4) <== NOT EXECUTED _Objects_Get_index( the_object->id ), the_object ); /* ASSERT: information->is_string == false */ the_object->name.name_u32 = name; 45372: 42a8 000c clrl %a0@(12) <== NOT EXECUTED _Watchdog_Initialize( &ptimer->Timer, NULL, 0, NULL ); _Objects_Open_u32(&_POSIX_Timer_Information, &ptimer->Object, 0); *timerid = ptimer->Object.id; 45376: 2680 movel %d0,%a3@ <== NOT EXECUTED _Thread_Enable_dispatch(); 45378: 4eb9 0004 7b9a jsr 47b9a <_Thread_Enable_dispatch> <== NOT EXECUTED return 0; 4537e: 4280 clrl %d0 <== NOT EXECUTED } 45380: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 45384: 266e fffc moveal %fp@(-4),%a3 <== NOT EXECUTED 45388: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 00045bc4 : int timer_delete( timer_t timerid ) { 45bc4: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 45bc8: 2f0a movel %a2,%sp@- <== NOT EXECUTED timer_t id, Objects_Locations *location ) { return (POSIX_Timer_Control *) _Objects_Get( &_POSIX_Timer_Information, (Objects_Id) id, location ); 45bca: 486e fffc pea %fp@(-4) <== NOT EXECUTED 45bce: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 45bd2: 4879 0005 f22a pea 5f22a <_POSIX_Timer_Information> <== NOT EXECUTED 45bd8: 4eb9 0004 7b88 jsr 47b88 <_Objects_Get> <== NOT EXECUTED */ POSIX_Timer_Control *ptimer; Objects_Locations location; ptimer = _POSIX_Timer_Get( timerid, &location ); switch ( location ) { 45bde: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 45be2: 2440 moveal %d0,%a2 <== NOT EXECUTED 45be4: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 45be8: 663a bnes 45c24 <== NOT EXECUTED case OBJECTS_LOCAL: _Objects_Close( &_POSIX_Timer_Information, &ptimer->Object ); 45bea: 2f00 movel %d0,%sp@- <== NOT EXECUTED 45bec: 4879 0005 f22a pea 5f22a <_POSIX_Timer_Information> <== NOT EXECUTED 45bf2: 4eb9 0004 77ac jsr 477ac <_Objects_Close> <== NOT EXECUTED ptimer->state = POSIX_TIMER_STATE_FREE; 45bf8: 7001 moveq #1,%d0 <== NOT EXECUTED 45bfa: 1540 003c moveb %d0,%a2@(60) <== NOT EXECUTED (void) _Watchdog_Remove( &ptimer->Timer ); 45bfe: 486a 0010 pea %a2@(16) <== NOT EXECUTED 45c02: 4eb9 0004 94f4 jsr 494f4 <_Watchdog_Remove> <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _POSIX_Timer_Free ( POSIX_Timer_Control *the_timer ) { _Objects_Free( &_POSIX_Timer_Information, &the_timer->Object ); 45c08: 2f0a movel %a2,%sp@- <== NOT EXECUTED 45c0a: 4879 0005 f22a pea 5f22a <_POSIX_Timer_Information> <== NOT EXECUTED 45c10: 4eb9 0004 7a24 jsr 47a24 <_Objects_Free> <== NOT EXECUTED _POSIX_Timer_Free( ptimer ); _Thread_Enable_dispatch(); 45c16: 4eb9 0004 837a jsr 4837a <_Thread_Enable_dispatch> <== NOT EXECUTED return 0; 45c1c: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 45c20: 4280 clrl %d0 <== NOT EXECUTED 45c22: 600e bras 45c32 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } rtems_set_errno_and_return_minus_one( EINVAL ); 45c24: 4eb9 0004 dd08 jsr 4dd08 <__errno> <== NOT EXECUTED 45c2a: 2040 moveal %d0,%a0 <== NOT EXECUTED 45c2c: 7016 moveq #22,%d0 <== NOT EXECUTED 45c2e: 2080 movel %d0,%a0@ <== NOT EXECUTED 45c30: 70ff moveq #-1,%d0 <== NOT EXECUTED } 45c32: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 45c36: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 00046664 : * its execution, _POSIX_Timer_TSR will have to set this counter to 0. */ int timer_getoverrun( timer_t timerid ) { 46664: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 46668: 2f02 movel %d2,%sp@- <== NOT EXECUTED timer_t id, Objects_Locations *location ) { return (POSIX_Timer_Control *) _Objects_Get( &_POSIX_Timer_Information, (Objects_Id) id, location ); 4666a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4666e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46672: 4879 0006 0646 pea 60646 <_POSIX_Timer_Information> <== NOT EXECUTED 46678: 4eb9 0004 85b0 jsr 485b0 <_Objects_Get> <== NOT EXECUTED int overrun; POSIX_Timer_Control *ptimer; Objects_Locations location; ptimer = _POSIX_Timer_Get( timerid, &location ); switch ( location ) { 4667e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46682: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 46686: 6612 bnes 4669a <== NOT EXECUTED case OBJECTS_LOCAL: overrun = ptimer->overrun; 46688: 2040 moveal %d0,%a0 <== NOT EXECUTED 4668a: 2428 0066 movel %a0@(102),%d2 <== NOT EXECUTED ptimer->overrun = 0; 4668e: 42a8 0066 clrl %a0@(102) <== NOT EXECUTED _Thread_Enable_dispatch(); 46692: 4eb9 0004 8da2 jsr 48da2 <_Thread_Enable_dispatch> <== NOT EXECUTED return overrun; 46698: 600e bras 466a8 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } rtems_set_errno_and_return_minus_one( EINVAL ); 4669a: 4eb9 0004 e3f0 jsr 4e3f0 <__errno> <== NOT EXECUTED 466a0: 74ff moveq #-1,%d2 <== NOT EXECUTED 466a2: 2040 moveal %d0,%a0 <== NOT EXECUTED 466a4: 7016 moveq #22,%d0 <== NOT EXECUTED 466a6: 2080 movel %d0,%a0@ <== NOT EXECUTED } 466a8: 2002 movel %d2,%d0 <== NOT EXECUTED 466aa: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 466ae: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000466b4 : int timer_gettime( timer_t timerid, struct itimerspec *value ) { 466b4: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 466b8: 2f0b movel %a3,%sp@- <== NOT EXECUTED 466ba: 2f0a movel %a2,%sp@- <== NOT EXECUTED 466bc: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED POSIX_Timer_Control *ptimer; Objects_Locations location; struct timespec current_time; Watchdog_Interval left; if ( !value ) 466c0: 4a8a tstl %a2 <== NOT EXECUTED 466c2: 6760 beqs 46724 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); /* Reads the current time */ _TOD_Get( ¤t_time ); 466c4: 486e fff4 pea %fp@(-12) <== NOT EXECUTED 466c8: 4eb9 0004 7c44 jsr 47c44 <_TOD_Get> <== NOT EXECUTED 466ce: 486e fffc pea %fp@(-4) <== NOT EXECUTED 466d2: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 466d6: 4879 0006 0646 pea 60646 <_POSIX_Timer_Information> <== NOT EXECUTED 466dc: 4eb9 0004 85b0 jsr 485b0 <_Objects_Get> <== NOT EXECUTED ptimer = _POSIX_Timer_Get( timerid, &location ); switch ( location ) { 466e2: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 466e6: 2640 moveal %d0,%a3 <== NOT EXECUTED 466e8: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 466ec: 6636 bnes 46724 <== NOT EXECUTED left = (ptimer->Timer.start_time + ptimer->Timer.initial) - /* expire */ _Watchdog_Ticks_since_boot; /* now */ _Timespec_From_ticks( left, &value->it_value ); 466ee: 486a 0008 pea %a2@(8) <== NOT EXECUTED case OBJECTS_LOCAL: /* Calculates the time left before the timer finishes */ left = (ptimer->Timer.start_time + ptimer->Timer.initial) - /* expire */ 466f2: 222b 001c movel %a3@(28),%d1 <== NOT EXECUTED 466f6: d2ab 0024 addl %a3@(36),%d1 <== NOT EXECUTED 466fa: 2039 0006 04fc movel 604fc <_Watchdog_Ticks_since_boot>,%d0<== NOT EXECUTED _Watchdog_Ticks_since_boot; /* now */ _Timespec_From_ticks( left, &value->it_value ); 46700: 9280 subl %d0,%d1 <== NOT EXECUTED 46702: 2f01 movel %d1,%sp@- <== NOT EXECUTED 46704: 4eb9 0004 9a68 jsr 49a68 <_Timespec_From_ticks> <== NOT EXECUTED value->it_interval = ptimer->timer_data.it_interval; 4670a: 202b 0052 movel %a3@(82),%d0 <== NOT EXECUTED 4670e: 222b 0056 movel %a3@(86),%d1 <== NOT EXECUTED 46712: 2480 movel %d0,%a2@ <== NOT EXECUTED 46714: 2541 0004 movel %d1,%a2@(4) <== NOT EXECUTED _Thread_Enable_dispatch(); 46718: 4eb9 0004 8da2 jsr 48da2 <_Thread_Enable_dispatch> <== NOT EXECUTED return 0; 4671e: 508f addql #8,%sp <== NOT EXECUTED 46720: 4280 clrl %d0 <== NOT EXECUTED 46722: 600e bras 46732 <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } rtems_set_errno_and_return_minus_one( EINVAL ); 46724: 4eb9 0004 e3f0 jsr 4e3f0 <__errno> <== NOT EXECUTED 4672a: 2040 moveal %d0,%a0 <== NOT EXECUTED 4672c: 7016 moveq #22,%d0 <== NOT EXECUTED 4672e: 2080 movel %d0,%a0@ <== NOT EXECUTED 46730: 70ff moveq #-1,%d0 <== NOT EXECUTED } 46732: 246e ffec moveal %fp@(-20),%a2 <== NOT EXECUTED 46736: 266e fff0 moveal %fp@(-16),%a3 <== NOT EXECUTED 4673a: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 0004538c : timer_t timerid, int flags, const struct itimerspec *value, struct itimerspec *ovalue ) { 4538c: 4e56 ffd4 linkw %fp,#-44 <== NOT EXECUTED 45390: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ <== NOT EXECUTED 45394: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED 45398: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED 4539c: 242e 0014 movel %fp@(20),%d2 <== NOT EXECUTED Objects_Locations location; bool activated; uint32_t initial_period; struct itimerspec normalize; if ( !value ) 453a0: 4a8b tstl %a3 <== NOT EXECUTED 453a2: 6700 017c beqw 45520 <== NOT EXECUTED /* * First, it verifies if the structure "value" is correct * if the number of nanoseconds is not correct return EINVAL */ if ( !_Timespec_Is_valid( &(value->it_value) ) ) { 453a6: 486b 0008 pea %a3@(8) <== NOT EXECUTED 453aa: 45f9 0004 8890 lea 48890 <_Timespec_Is_valid>,%a2 <== NOT EXECUTED 453b0: 4e92 jsr %a2@ <== NOT EXECUTED 453b2: 588f addql #4,%sp <== NOT EXECUTED 453b4: 4a00 tstb %d0 <== NOT EXECUTED 453b6: 6700 0168 beqw 45520 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); } if ( !_Timespec_Is_valid( &(value->it_interval) ) ) { 453ba: 2f0b movel %a3,%sp@- <== NOT EXECUTED 453bc: 4e92 jsr %a2@ <== NOT EXECUTED 453be: 588f addql #4,%sp <== NOT EXECUTED 453c0: 4a00 tstb %d0 <== NOT EXECUTED 453c2: 6700 015c beqw 45520 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); } if ( flags != TIMER_ABSTIME && flags != POSIX_TIMER_RELATIVE ) { 453c6: 7004 moveq #4,%d0 <== NOT EXECUTED 453c8: b083 cmpl %d3,%d0 <== NOT EXECUTED 453ca: 6706 beqs 453d2 <== NOT EXECUTED 453cc: 4a83 tstl %d3 <== NOT EXECUTED 453ce: 6600 0150 bnew 45520 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); } normalize = *value; 453d2: 4878 0010 pea 10 <== NOT EXECUTED 453d6: 2f0b movel %a3,%sp@- <== NOT EXECUTED 453d8: 486e ffe4 pea %fp@(-28) <== NOT EXECUTED 453dc: 4eb9 0004 da28 jsr 4da28 <== NOT EXECUTED /* Convert absolute to relative time */ if (flags == TIMER_ABSTIME) { 453e2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 453e6: 7004 moveq #4,%d0 <== NOT EXECUTED 453e8: b083 cmpl %d3,%d0 <== NOT EXECUTED 453ea: 6638 bnes 45424 <== NOT EXECUTED struct timespec now; _TOD_Get( &now ); 453ec: 45ee fff4 lea %fp@(-12),%a2 <== NOT EXECUTED /* Check for seconds in the past */ if ( _Timespec_Greater_than( &now, &normalize.it_value ) ) 453f0: 260e movel %fp,%d3 <== NOT EXECUTED 453f2: 0683 ffff ffec addil #-20,%d3 <== NOT EXECUTED normalize = *value; /* Convert absolute to relative time */ if (flags == TIMER_ABSTIME) { struct timespec now; _TOD_Get( &now ); 453f8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 453fa: 4eb9 0004 6a64 jsr 46a64 <_TOD_Get> <== NOT EXECUTED /* Check for seconds in the past */ if ( _Timespec_Greater_than( &now, &normalize.it_value ) ) 45400: 2f03 movel %d3,%sp@- <== NOT EXECUTED 45402: 2f0a movel %a2,%sp@- <== NOT EXECUTED 45404: 4eb9 0004 8860 jsr 48860 <_Timespec_Greater_than> <== NOT EXECUTED 4540a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4540e: 4a00 tstb %d0 <== NOT EXECUTED 45410: 6600 010e bnew 45520 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); _Timespec_Subtract( &now, &normalize.it_value, &normalize.it_value ); 45414: 2f03 movel %d3,%sp@- <== NOT EXECUTED 45416: 2f03 movel %d3,%sp@- <== NOT EXECUTED 45418: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4541a: 4eb9 0004 88b8 jsr 488b8 <_Timespec_Subtract> <== NOT EXECUTED 45420: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED timer_t id, Objects_Locations *location ) { return (POSIX_Timer_Control *) _Objects_Get( &_POSIX_Timer_Information, (Objects_Id) id, location ); 45424: 486e fffc pea %fp@(-4) <== NOT EXECUTED 45428: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4542c: 4879 0005 e842 pea 5e842 <_POSIX_Timer_Information> <== NOT EXECUTED 45432: 4eb9 0004 73a8 jsr 473a8 <_Objects_Get> <== NOT EXECUTED * something with the structure of times of the timer: to stop, start * or start it again */ ptimer = _POSIX_Timer_Get( timerid, &location ); switch ( location ) { 45438: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4543c: 2440 moveal %d0,%a2 <== NOT EXECUTED 4543e: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 45442: 6600 00dc bnew 45520 <== NOT EXECUTED case OBJECTS_LOCAL: /* First, it verifies if the timer must be stopped */ if ( normalize.it_value.tv_sec == 0 && normalize.it_value.tv_nsec == 0 ) { 45446: 4aae ffec tstl %fp@(-20) <== NOT EXECUTED 4544a: 6650 bnes 4549c <== NOT EXECUTED 4544c: 4aae fff0 tstl %fp@(-16) <== NOT EXECUTED 45450: 664a bnes 4549c <== NOT EXECUTED /* Stop the timer */ (void) _Watchdog_Remove( &ptimer->Timer ); 45452: 486a 0010 pea %a2@(16) <== NOT EXECUTED 45456: 4eb9 0004 8cd8 jsr 48cd8 <_Watchdog_Remove> <== NOT EXECUTED /* The old data of the timer are returned */ if ( ovalue ) 4545c: 588f addql #4,%sp <== NOT EXECUTED 4545e: 4a82 tstl %d2 <== NOT EXECUTED 45460: 6714 beqs 45476 <== NOT EXECUTED *ovalue = ptimer->timer_data; 45462: 4878 0010 pea 10 <== NOT EXECUTED 45466: 486a 0052 pea %a2@(82) <== NOT EXECUTED 4546a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4546c: 4eb9 0004 da28 jsr 4da28 <== NOT EXECUTED 45472: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED /* The new data are set */ ptimer->timer_data = normalize; 45476: 4878 0010 pea 10 <== NOT EXECUTED 4547a: 486e ffe4 pea %fp@(-28) <== NOT EXECUTED 4547e: 486a 0052 pea %a2@(82) <== NOT EXECUTED 45482: 4eb9 0004 da28 jsr 4da28 <== NOT EXECUTED /* Indicates that the timer is created and stopped */ ptimer->state = POSIX_TIMER_STATE_CREATE_STOP; 45488: 7004 moveq #4,%d0 <== NOT EXECUTED 4548a: 1540 003c moveb %d0,%a2@(60) <== NOT EXECUTED /* Returns with success */ _Thread_Enable_dispatch(); 4548e: 4eb9 0004 7b9a jsr 47b9a <_Thread_Enable_dispatch> <== NOT EXECUTED return 0; 45494: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 45498: 6000 0082 braw 4551c <== NOT EXECUTED } /* Convert from seconds and nanoseconds to ticks */ ptimer->ticks = _Timespec_To_ticks( &value->it_interval ); 4549c: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4549e: 47f9 0004 88fc lea 488fc <_Timespec_To_ticks>,%a3 <== NOT EXECUTED 454a4: 4e93 jsr %a3@ <== NOT EXECUTED 454a6: 2540 0062 movel %d0,%a2@(98) <== NOT EXECUTED initial_period = _Timespec_To_ticks( &normalize.it_value ); 454aa: 486e ffec pea %fp@(-20) <== NOT EXECUTED 454ae: 4e93 jsr %a3@ <== NOT EXECUTED activated = _POSIX_Timer_Insert_helper( 454b0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 454b2: 4879 0004 5538 pea 45538 <_POSIX_Timer_TSR> <== NOT EXECUTED 454b8: 2f2a 0008 movel %a2@(8),%sp@- <== NOT EXECUTED 454bc: 2f00 movel %d0,%sp@- <== NOT EXECUTED 454be: 486a 0010 pea %a2@(16) <== NOT EXECUTED 454c2: 4eb9 0004 acc0 jsr 4acc0 <_POSIX_Timer_Insert_helper> <== NOT EXECUTED initial_period, ptimer->Object.id, _POSIX_Timer_TSR, ptimer ); if ( !activated ) { 454c8: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 454cc: 4a00 tstb %d0 <== NOT EXECUTED 454ce: 6608 bnes 454d8 <== NOT EXECUTED _Thread_Enable_dispatch(); 454d0: 4eb9 0004 7b9a jsr 47b9a <_Thread_Enable_dispatch> <== NOT EXECUTED 454d6: 6044 bras 4551c <== NOT EXECUTED /* * The timer has been started and is running. So we return the * old ones in "ovalue" */ if ( ovalue ) 454d8: 4a82 tstl %d2 <== NOT EXECUTED 454da: 6714 beqs 454f0 <== NOT EXECUTED *ovalue = ptimer->timer_data; 454dc: 4878 0010 pea 10 <== NOT EXECUTED 454e0: 486a 0052 pea %a2@(82) <== NOT EXECUTED 454e4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 454e6: 4eb9 0004 da28 jsr 4da28 <== NOT EXECUTED 454ec: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED ptimer->timer_data = normalize; 454f0: 4878 0010 pea 10 <== NOT EXECUTED 454f4: 486e ffe4 pea %fp@(-28) <== NOT EXECUTED 454f8: 486a 0052 pea %a2@(82) <== NOT EXECUTED 454fc: 4eb9 0004 da28 jsr 4da28 <== NOT EXECUTED /* Indicate that the time is running */ ptimer->state = POSIX_TIMER_STATE_CREATE_RUN; 45502: 7003 moveq #3,%d0 <== NOT EXECUTED 45504: 1540 003c moveb %d0,%a2@(60) <== NOT EXECUTED _TOD_Get( &ptimer->time ); 45508: 486a 006a pea %a2@(106) <== NOT EXECUTED 4550c: 4eb9 0004 6a64 jsr 46a64 <_TOD_Get> <== NOT EXECUTED _Thread_Enable_dispatch(); 45512: 4eb9 0004 7b9a jsr 47b9a <_Thread_Enable_dispatch> <== NOT EXECUTED return 0; 45518: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4551c: 4280 clrl %d0 <== NOT EXECUTED 4551e: 600e bras 4552e <== NOT EXECUTED #endif case OBJECTS_ERROR: break; } rtems_set_errno_and_return_minus_one( EINVAL ); 45520: 4eb9 0004 d17c jsr 4d17c <__errno> <== NOT EXECUTED 45526: 2040 moveal %d0,%a0 <== NOT EXECUTED 45528: 7016 moveq #22,%d0 <== NOT EXECUTED 4552a: 2080 movel %d0,%a0@ <== NOT EXECUTED 4552c: 70ff moveq #-1,%d0 <== NOT EXECUTED } 4552e: 4cee 0c0c ffd4 moveml %fp@(-44),%d2-%d3/%a2-%a3 <== NOT EXECUTED 45534: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 0004545e : useconds_t ualarm( useconds_t useconds, useconds_t interval ) { 4545e: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 45462: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED 45466: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED /* * Initialize the timer used to implement alarm(). */ if ( !the_timer->routine ) { 4546a: 4ab9 0005 fa3e tstl 5fa3e <_POSIX_signals_Ualarm_timer+0x1c><== NOT EXECUTED 45470: 6620 bnes 45492 <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 45472: 42b9 0005 fa2a clrl 5fa2a <_POSIX_signals_Ualarm_timer+0x8><== NOT EXECUTED the_watchdog->routine = routine; 45478: 203c 0004 541c movel #283676,%d0 <== NOT EXECUTED the_watchdog->id = id; 4547e: 42b9 0005 fa42 clrl 5fa42 <_POSIX_signals_Ualarm_timer+0x20><== NOT EXECUTED Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 45484: 23c0 0005 fa3e movel %d0,5fa3e <_POSIX_signals_Ualarm_timer+0x1c><== NOT EXECUTED the_watchdog->id = id; the_watchdog->user_data = user_data; 4548a: 42b9 0005 fa46 clrl 5fa46 <_POSIX_signals_Ualarm_timer+0x24><== NOT EXECUTED 45490: 6056 bras 454e8 <== NOT EXECUTED _Watchdog_Initialize( the_timer, _POSIX_signals_Ualarm_TSR, 0, NULL ); } else { Watchdog_States state; state = _Watchdog_Remove( the_timer ); 45492: 4879 0005 fa22 pea 5fa22 <_POSIX_signals_Ualarm_timer> <== NOT EXECUTED 45498: 4eb9 0004 8b6c jsr 48b6c <_Watchdog_Remove> <== NOT EXECUTED if ( (state == WATCHDOG_ACTIVE) || (state == WATCHDOG_REMOVE_IT) ) { 4549e: 588f addql #4,%sp <== NOT EXECUTED 454a0: 7201 moveq #1,%d1 <== NOT EXECUTED 454a2: 5580 subql #2,%d0 <== NOT EXECUTED 454a4: b280 cmpl %d0,%d1 <== NOT EXECUTED 454a6: 6540 bcss 454e8 <== NOT EXECUTED * boot. Since alarm() is dealing in seconds, we must account for * this. */ ticks = the_timer->initial; ticks -= (the_timer->stop_time - the_timer->start_time); 454a8: 2039 0005 fa36 movel 5fa36 <_POSIX_signals_Ualarm_timer+0x14>,%d0<== NOT EXECUTED 454ae: d0b9 0005 fa2e addl 5fa2e <_POSIX_signals_Ualarm_timer+0xc>,%d0<== NOT EXECUTED /* remaining is now in ticks */ _Timespec_From_ticks( ticks, &tp ); 454b4: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 454b8: 90b9 0005 fa3a subl 5fa3a <_POSIX_signals_Ualarm_timer+0x18>,%d0<== NOT EXECUTED remaining = tp.tv_sec * TOD_MICROSECONDS_PER_SECOND; 454be: 283c 000f 4240 movel #1000000,%d4 <== NOT EXECUTED ticks = the_timer->initial; ticks -= (the_timer->stop_time - the_timer->start_time); /* remaining is now in ticks */ _Timespec_From_ticks( ticks, &tp ); 454c4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 454c6: 4eb9 0004 8690 jsr 48690 <_Timespec_From_ticks> <== NOT EXECUTED remaining = tp.tv_sec * TOD_MICROSECONDS_PER_SECOND; 454cc: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 454d0: 4c04 0800 mulsl %d4,%d0 <== NOT EXECUTED remaining += tp.tv_nsec / 1000; 454d4: 283c 0000 03e8 movel #1000,%d4 <== NOT EXECUTED 454da: 508f addql #8,%sp <== NOT EXECUTED 454dc: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 454e0: 4c44 2802 remsl %d4,%d2,%d2 <== NOT EXECUTED 454e4: d480 addl %d0,%d2 <== NOT EXECUTED 454e6: 6002 bras 454ea <== NOT EXECUTED useconds_t ualarm( useconds_t useconds, useconds_t interval ) { useconds_t remaining = 0; 454e8: 4282 clrl %d2 <== NOT EXECUTED /* * If useconds is non-zero, then the caller wants to schedule * the alarm repeatedly at that interval. If the interval is * less than a single clock tick, then fudge it to a clock tick. */ if ( useconds ) { 454ea: 4a83 tstl %d3 <== NOT EXECUTED 454ec: 674e beqs 4553c <== NOT EXECUTED Watchdog_Interval ticks; tp.tv_sec = useconds / TOD_MICROSECONDS_PER_SECOND; tp.tv_nsec = (useconds % TOD_MICROSECONDS_PER_SECOND) * 1000; 454ee: 283c 0000 03e8 movel #1000,%d4 <== NOT EXECUTED ticks = _Timespec_To_ticks( &tp ); 454f4: 45f9 0004 8710 lea 48710 <_Timespec_To_ticks>,%a2 <== NOT EXECUTED * less than a single clock tick, then fudge it to a clock tick. */ if ( useconds ) { Watchdog_Interval ticks; tp.tv_sec = useconds / TOD_MICROSECONDS_PER_SECOND; 454fa: 223c 000f 4240 movel #1000000,%d1 <== NOT EXECUTED 45500: 4c41 3000 remul %d1,%d0,%d3 <== NOT EXECUTED 45504: 4c41 3003 remul %d1,%d3,%d3 <== NOT EXECUTED 45508: 2d43 fff8 movel %d3,%fp@(-8) <== NOT EXECUTED tp.tv_nsec = (useconds % TOD_MICROSECONDS_PER_SECOND) * 1000; 4550c: 4c00 4800 mulsl %d0,%d4 <== NOT EXECUTED ticks = _Timespec_To_ticks( &tp ); 45510: 260e movel %fp,%d3 <== NOT EXECUTED 45512: 5183 subql #8,%d3 <== NOT EXECUTED */ if ( useconds ) { Watchdog_Interval ticks; tp.tv_sec = useconds / TOD_MICROSECONDS_PER_SECOND; tp.tv_nsec = (useconds % TOD_MICROSECONDS_PER_SECOND) * 1000; 45514: 2d44 fffc movel %d4,%fp@(-4) <== NOT EXECUTED ticks = _Timespec_To_ticks( &tp ); 45518: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4551a: 4e92 jsr %a2@ <== NOT EXECUTED if ( ticks == 0 ) ticks = 1; _Watchdog_Insert_ticks( the_timer, _Timespec_To_ticks( &tp ) ); 4551c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4551e: 4e92 jsr %a2@ <== NOT EXECUTED ) { the_watchdog->initial = units; _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 45520: 4879 0005 fa22 pea 5fa22 <_POSIX_signals_Ualarm_timer> <== NOT EXECUTED 45526: 4879 0005 f2ce pea 5f2ce <_Watchdog_Ticks_chain> <== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 4552c: 23c0 0005 fa2e movel %d0,5fa2e <_POSIX_signals_Ualarm_timer+0xc><== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 45532: 4eb9 0004 8a50 jsr 48a50 <_Watchdog_Insert> <== NOT EXECUTED 45538: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED } return remaining; } 4553c: 2002 movel %d2,%d0 <== NOT EXECUTED 4553e: 4cee 041c ffe8 moveml %fp@(-24),%d2-%d4/%a2 <== NOT EXECUTED 45544: 4e5e unlk %fp <== NOT EXECUTED =============================================================================== 000455ac : #include pid_t vfork(void) { return -1; } 455ac: 70ff moveq #-1,%d0 <== NOT EXECUTED #include #include pid_t vfork(void) { 455ae: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return -1; } 455b2: 4e5e unlk %fp <== NOT EXECUTED ... =============================================================================== 000455b8 : #include int wait( int *stat_loc ) { 455b8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOSYS ); 455bc: 4eb9 0004 d0dc jsr 4d0dc <__errno> <== NOT EXECUTED } 455c2: 4e5e unlk %fp <== NOT EXECUTED int wait( int *stat_loc ) { rtems_set_errno_and_return_minus_one( ENOSYS ); 455c4: 2040 moveal %d0,%a0 <== NOT EXECUTED 455c6: 7058 moveq #88,%d0 <== NOT EXECUTED 455c8: 2080 movel %d0,%a0@ <== NOT EXECUTED } 455ca: 70ff moveq #-1,%d0 <== NOT EXECUTED ... =============================================================================== 000455d0 : int waitpid( pid_t pid, int *stat_loc, int options ) { 455d0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOSYS ); 455d4: 4eb9 0004 d0dc jsr 4d0dc <__errno> <== NOT EXECUTED } 455da: 4e5e unlk %fp <== NOT EXECUTED pid_t pid, int *stat_loc, int options ) { rtems_set_errno_and_return_minus_one( ENOSYS ); 455dc: 2040 moveal %d0,%a0 <== NOT EXECUTED 455de: 7058 moveq #88,%d0 <== NOT EXECUTED 455e0: 2080 movel %d0,%a0@ <== NOT EXECUTED } 455e2: 70ff moveq #-1,%d0 <== NOT EXECUTED ...