4002290c : assert( 0 ); return 0; } int POSIX_BOTTOM_REACHED() { 4002290c: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED assert( 0 ); 40022910: 92 10 20 22 mov 0x22, %o1 <== NOT EXECUTED 40022914: 11 10 00 99 sethi %hi(0x40026400), %o0 <== NOT EXECUTED 40022918: 15 10 00 8b sethi %hi(0x40022c00), %o2 <== NOT EXECUTED 4002291c: 90 12 23 a8 or %o0, 0x3a8, %o0 <== NOT EXECUTED 40022920: 94 12 a1 80 or %o2, 0x180, %o2 <== NOT EXECUTED 40022924: 7f ff 8d 90 call 40005f64 <__assert> <== NOT EXECUTED 40022928: b0 10 20 00 clr %i0 <== NOT EXECUTED return 0; } 4002292c: 81 c7 e0 08 ret <== NOT EXECUTED 40022930: 81 e8 00 00 restore <== NOT EXECUTED 40022934 : */ #include int POSIX_MP_NOT_IMPLEMENTED() { 40022934: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED assert( 0 ); 40022938: 92 10 20 1c mov 0x1c, %o1 <== NOT EXECUTED 4002293c: 11 10 00 99 sethi %hi(0x40026400), %o0 <== NOT EXECUTED 40022940: 15 10 00 8b sethi %hi(0x40022c00), %o2 <== NOT EXECUTED 40022944: 90 12 23 a8 or %o0, 0x3a8, %o0 <== NOT EXECUTED 40022948: 94 12 a1 80 or %o2, 0x180, %o2 <== NOT EXECUTED 4002294c: 7f ff 8d 86 call 40005f64 <__assert> <== NOT EXECUTED 40022950: b0 10 20 00 clr %i0 <== NOT EXECUTED return 0; } 40022954: 81 c7 e0 08 ret <== NOT EXECUTED 40022958: 81 e8 00 00 restore <== NOT EXECUTED 400228e4 : assert( 0 ); return 0; } int POSIX_NOT_IMPLEMENTED() { 400228e4: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED assert( 0 ); 400228e8: 92 10 20 28 mov 0x28, %o1 <== NOT EXECUTED 400228ec: 11 10 00 99 sethi %hi(0x40026400), %o0 <== NOT EXECUTED 400228f0: 15 10 00 8b sethi %hi(0x40022c00), %o2 <== NOT EXECUTED 400228f4: 90 12 23 a8 or %o0, 0x3a8, %o0 <== NOT EXECUTED 400228f8: 94 12 a1 80 or %o2, 0x180, %o2 <== NOT EXECUTED 400228fc: 7f ff 8d 9a call 40005f64 <__assert> <== NOT EXECUTED 40022900: b0 10 20 00 clr %i0 <== NOT EXECUTED return 0; } 40022904: 81 c7 e0 08 ret <== NOT EXECUTED 40022908: 81 e8 00 00 restore <== NOT EXECUTED 4000672c <_API_extensions_Run_postdriver>: * * _API_extensions_Run_postdriver */ void _API_extensions_Run_postdriver( void ) { 4000672c: 9d e3 bf 98 save %sp, -104, %sp Chain_Node *the_node; API_extensions_Control *the_extension; for ( the_node = _API_extensions_List.first ; 40006730: 03 10 00 68 sethi %hi(0x4001a000), %g1 40006734: e0 00 60 b0 ld [ %g1 + 0xb0 ], %l0 ! 4001a0b0 <_API_extensions_List> */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 40006738: 03 10 00 68 sethi %hi(0x4001a000), %g1 4000673c: 10 80 00 08 b 4000675c <_API_extensions_Run_postdriver+0x30> 40006740: a2 10 60 b4 or %g1, 0xb4, %l1 ! 4001a0b4 <_API_extensions_List+0x4> !_Chain_Is_tail( &_API_extensions_List, the_node ) ; the_node = the_node->next ) { the_extension = (API_extensions_Control *) the_node; if ( the_extension->postdriver_hook ) 40006744: 80 a0 60 00 cmp %g1, 0 40006748: 22 80 00 05 be,a 4000675c <_API_extensions_Run_postdriver+0x30> 4000674c: e0 04 00 00 ld [ %l0 ], %l0 <== NOT EXECUTED (*the_extension->postdriver_hook)(); 40006750: 9f c0 40 00 call %g1 40006754: 01 00 00 00 nop Chain_Node *the_node; API_extensions_Control *the_extension; for ( the_node = _API_extensions_List.first ; !_Chain_Is_tail( &_API_extensions_List, the_node ) ; the_node = the_node->next ) { 40006758: e0 04 00 00 ld [ %l0 ], %l0 { Chain_Node *the_node; API_extensions_Control *the_extension; for ( the_node = _API_extensions_List.first ; !_Chain_Is_tail( &_API_extensions_List, the_node ) ; 4000675c: 80 a4 00 11 cmp %l0, %l1 40006760: 32 bf ff f9 bne,a 40006744 <_API_extensions_Run_postdriver+0x18> 40006764: c2 04 20 0c ld [ %l0 + 0xc ], %g1 the_extension = (API_extensions_Control *) the_node; if ( the_extension->postdriver_hook ) (*the_extension->postdriver_hook)(); } } 40006768: 81 c7 e0 08 ret 4000676c: 81 e8 00 00 restore 400067d0 <_API_extensions_Run_postswitch>: * * _API_extensions_Run_postswitch */ void _API_extensions_Run_postswitch( void ) { 400067d0: 9d e3 bf 98 save %sp, -104, %sp Chain_Node *the_node; API_extensions_Control *the_extension; for ( the_node = _API_extensions_List.first ; 400067d4: 03 10 00 68 sethi %hi(0x4001a000), %g1 400067d8: e0 00 60 b0 ld [ %g1 + 0xb0 ], %l0 ! 4001a0b0 <_API_extensions_List> the_node = the_node->next ) { the_extension = (API_extensions_Control *) the_node; if ( the_extension->postswitch_hook ) (*the_extension->postswitch_hook)( _Thread_Executing ); 400067dc: 23 10 00 67 sethi %hi(0x40019c00), %l1 400067e0: 03 10 00 68 sethi %hi(0x4001a000), %g1 400067e4: 10 80 00 08 b 40006804 <_API_extensions_Run_postswitch+0x34> 400067e8: a4 10 60 b4 or %g1, 0xb4, %l2 ! 4001a0b4 <_API_extensions_List+0x4> !_Chain_Is_tail( &_API_extensions_List, the_node ) ; the_node = the_node->next ) { the_extension = (API_extensions_Control *) the_node; if ( the_extension->postswitch_hook ) 400067ec: 80 a0 60 00 cmp %g1, 0 400067f0: 22 80 00 05 be,a 40006804 <_API_extensions_Run_postswitch+0x34> 400067f4: e0 04 00 00 ld [ %l0 ], %l0 <== NOT EXECUTED (*the_extension->postswitch_hook)( _Thread_Executing ); 400067f8: 9f c0 40 00 call %g1 400067fc: d0 04 62 fc ld [ %l1 + 0x2fc ], %o0 Chain_Node *the_node; API_extensions_Control *the_extension; for ( the_node = _API_extensions_List.first ; !_Chain_Is_tail( &_API_extensions_List, the_node ) ; the_node = the_node->next ) { 40006800: e0 04 00 00 ld [ %l0 ], %l0 { Chain_Node *the_node; API_extensions_Control *the_extension; for ( the_node = _API_extensions_List.first ; !_Chain_Is_tail( &_API_extensions_List, the_node ) ; 40006804: 80 a4 00 12 cmp %l0, %l2 40006808: 32 bf ff f9 bne,a 400067ec <_API_extensions_Run_postswitch+0x1c> 4000680c: c2 04 20 10 ld [ %l0 + 0x10 ], %g1 the_extension = (API_extensions_Control *) the_node; if ( the_extension->postswitch_hook ) (*the_extension->postswitch_hook)( _Thread_Executing ); } } 40006810: 81 c7 e0 08 ret 40006814: 81 e8 00 00 restore 4000678c <_API_extensions_Run_predriver>: * * _API_extensions_Run_predriver */ void _API_extensions_Run_predriver( void ) { 4000678c: 9d e3 bf 98 save %sp, -104, %sp Chain_Node *the_node; API_extensions_Control *the_extension; for ( the_node = _API_extensions_List.first ; 40006790: 03 10 00 68 sethi %hi(0x4001a000), %g1 40006794: e0 00 60 b0 ld [ %g1 + 0xb0 ], %l0 ! 4001a0b0 <_API_extensions_List> 40006798: 03 10 00 68 sethi %hi(0x4001a000), %g1 4000679c: 10 80 00 08 b 400067bc <_API_extensions_Run_predriver+0x30> 400067a0: a2 10 60 b4 or %g1, 0xb4, %l1 ! 4001a0b4 <_API_extensions_List+0x4> !_Chain_Is_tail( &_API_extensions_List, the_node ) ; the_node = the_node->next ) { the_extension = (API_extensions_Control *) the_node; if ( the_extension->predriver_hook ) 400067a4: 80 a0 60 00 cmp %g1, 0 400067a8: 22 80 00 05 be,a 400067bc <_API_extensions_Run_predriver+0x30> 400067ac: e0 04 00 00 ld [ %l0 ], %l0 (*the_extension->predriver_hook)(); 400067b0: 9f c0 40 00 call %g1 <== NOT EXECUTED 400067b4: 01 00 00 00 nop <== NOT EXECUTED Chain_Node *the_node; API_extensions_Control *the_extension; for ( the_node = _API_extensions_List.first ; !_Chain_Is_tail( &_API_extensions_List, the_node ) ; the_node = the_node->next ) { 400067b8: e0 04 00 00 ld [ %l0 ], %l0 <== NOT EXECUTED { Chain_Node *the_node; API_extensions_Control *the_extension; for ( the_node = _API_extensions_List.first ; !_Chain_Is_tail( &_API_extensions_List, the_node ) ; 400067bc: 80 a4 00 11 cmp %l0, %l1 400067c0: 32 bf ff f9 bne,a 400067a4 <_API_extensions_Run_predriver+0x18> 400067c4: c2 04 20 08 ld [ %l0 + 8 ], %g1 the_extension = (API_extensions_Control *) the_node; if ( the_extension->predriver_hook ) (*the_extension->predriver_hook)(); } } 400067c8: 81 c7 e0 08 ret 400067cc: 81 e8 00 00 restore 40008aa8 <_CORE_RWLock_Release>: */ CORE_RWLock_Status _CORE_RWLock_Release( CORE_RWLock_Control *the_rwlock ) { 40008aa8: 9d e3 bf 98 save %sp, -104, %sp ISR_Level level; Thread_Control *executing = _Thread_Executing; 40008aac: 03 10 00 72 sethi %hi(0x4001c800), %g1 * 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 ); 40008ab0: 7f ff e8 55 call 40002c04 40008ab4: e0 00 62 0c ld [ %g1 + 0x20c ], %l0 ! 4001ca0c <_Thread_Executing> 40008ab8: 84 10 00 08 mov %o0, %g2 switch ( the_rwlock->current_state ) { 40008abc: c2 06 20 44 ld [ %i0 + 0x44 ], %g1 40008ac0: 80 a0 60 01 cmp %g1, 1 40008ac4: 22 80 00 0e be,a 40008afc <_CORE_RWLock_Release+0x54> 40008ac8: c2 06 20 48 ld [ %i0 + 0x48 ], %g1 40008acc: 0a 80 00 06 bcs 40008ae4 <_CORE_RWLock_Release+0x3c> 40008ad0: 80 a0 60 02 cmp %g1, 2 40008ad4: 32 80 00 13 bne,a 40008b20 <_CORE_RWLock_Release+0x78> 40008ad8: c0 26 20 44 clr [ %i0 + 0x44 ] <== NOT EXECUTED return CORE_RWLOCK_SUCCESSFUL; } executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL; break; case CORE_RWLOCK_LOCKED_FOR_WRITING: executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL; 40008adc: 10 80 00 10 b 40008b1c <_CORE_RWLock_Release+0x74> 40008ae0: c0 24 20 34 clr [ %l0 + 0x34 ] */ _ISR_Disable( level ); switch ( the_rwlock->current_state ) { case CORE_RWLOCK_UNLOCKED: _ISR_Enable( level ); 40008ae4: 7f ff e8 4c call 40002c14 <== NOT EXECUTED 40008ae8: b0 10 20 00 clr %i0 <== NOT EXECUTED executing->Wait.return_code = CORE_RWLOCK_UNAVAILABLE; 40008aec: 82 10 20 02 mov 2, %g1 <== NOT EXECUTED 40008af0: c2 24 20 34 st %g1, [ %l0 + 0x34 ] <== NOT EXECUTED 40008af4: 81 c7 e0 08 ret <== NOT EXECUTED 40008af8: 81 e8 00 00 restore <== NOT EXECUTED return CORE_RWLOCK_SUCCESSFUL; case CORE_RWLOCK_LOCKED_FOR_READING: the_rwlock->number_of_readers -= 1; 40008afc: 82 00 7f ff add %g1, -1, %g1 if ( the_rwlock->number_of_readers != 0 ) { 40008b00: 80 a0 60 00 cmp %g1, 0 40008b04: 02 80 00 05 be 40008b18 <_CORE_RWLock_Release+0x70> 40008b08: c2 26 20 48 st %g1, [ %i0 + 0x48 ] /* must be unlocked again */ _ISR_Enable( level ); 40008b0c: 7f ff e8 42 call 40002c14 40008b10: b0 10 20 00 clr %i0 40008b14: 30 80 00 25 b,a 40008ba8 <_CORE_RWLock_Release+0x100> return CORE_RWLOCK_SUCCESSFUL; } executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL; break; case CORE_RWLOCK_LOCKED_FOR_WRITING: executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL; 40008b18: c0 24 20 34 clr [ %l0 + 0x34 ] /* * Implicitly transition to "unlocked" and find another thread interested * in obtaining this rwlock. */ the_rwlock->current_state = CORE_RWLOCK_UNLOCKED; 40008b1c: c0 26 20 44 clr [ %i0 + 0x44 ] _ISR_Enable( level ); 40008b20: 7f ff e8 3d call 40002c14 40008b24: 90 10 00 02 mov %g2, %o0 next = _Thread_queue_Dequeue( &the_rwlock->Wait_queue ); 40008b28: 40 00 09 36 call 4000b000 <_Thread_queue_Dequeue> 40008b2c: 90 10 00 18 mov %i0, %o0 if ( next ) { 40008b30: 80 a2 20 00 cmp %o0, 0 40008b34: 22 80 00 1d be,a 40008ba8 <_CORE_RWLock_Release+0x100> 40008b38: b0 10 20 00 clr %i0 if ( next->Wait.option == CORE_RWLOCK_THREAD_WAITING_FOR_WRITE ) { 40008b3c: c2 02 20 30 ld [ %o0 + 0x30 ], %g1 40008b40: 80 a0 60 01 cmp %g1, 1 40008b44: 32 80 00 05 bne,a 40008b58 <_CORE_RWLock_Release+0xb0> 40008b48: c2 06 20 48 ld [ %i0 + 0x48 ], %g1 the_rwlock->current_state = CORE_RWLOCK_LOCKED_FOR_WRITING; 40008b4c: 82 10 20 02 mov 2, %g1 40008b50: 10 80 00 15 b 40008ba4 <_CORE_RWLock_Release+0xfc> 40008b54: c2 26 20 44 st %g1, [ %i0 + 0x44 ] /* * Must be CORE_RWLOCK_THREAD_WAITING_FOR_READING */ the_rwlock->number_of_readers += 1; the_rwlock->current_state = CORE_RWLOCK_LOCKED_FOR_READING; 40008b58: 84 10 20 01 mov 1, %g2 } /* * Must be CORE_RWLOCK_THREAD_WAITING_FOR_READING */ the_rwlock->number_of_readers += 1; 40008b5c: 82 00 60 01 inc %g1 the_rwlock->current_state = CORE_RWLOCK_LOCKED_FOR_READING; 40008b60: c4 26 20 44 st %g2, [ %i0 + 0x44 ] } /* * Must be CORE_RWLOCK_THREAD_WAITING_FOR_READING */ the_rwlock->number_of_readers += 1; 40008b64: c2 26 20 48 st %g1, [ %i0 + 0x48 ] /* * Now see if more readers can be let go. */ while ( 1 ) { next = _Thread_queue_First( &the_rwlock->Wait_queue ); 40008b68: 40 00 0a ba call 4000b650 <_Thread_queue_First> 40008b6c: 90 10 00 18 mov %i0, %o0 if ( !next || 40008b70: 80 a2 20 00 cmp %o0, 0 40008b74: 22 80 00 0d be,a 40008ba8 <_CORE_RWLock_Release+0x100> 40008b78: b0 10 20 00 clr %i0 40008b7c: c2 02 20 30 ld [ %o0 + 0x30 ], %g1 40008b80: 80 a0 60 01 cmp %g1, 1 40008b84: 02 80 00 08 be 40008ba4 <_CORE_RWLock_Release+0xfc> 40008b88: 92 10 00 08 mov %o0, %o1 next->Wait.option == CORE_RWLOCK_THREAD_WAITING_FOR_WRITE ) return CORE_RWLOCK_SUCCESSFUL; the_rwlock->number_of_readers += 1; 40008b8c: c2 06 20 48 ld [ %i0 + 0x48 ], %g1 _Thread_queue_Extract( &the_rwlock->Wait_queue, next ); 40008b90: 90 10 00 18 mov %i0, %o0 while ( 1 ) { next = _Thread_queue_First( &the_rwlock->Wait_queue ); if ( !next || next->Wait.option == CORE_RWLOCK_THREAD_WAITING_FOR_WRITE ) return CORE_RWLOCK_SUCCESSFUL; the_rwlock->number_of_readers += 1; 40008b94: 82 00 60 01 inc %g1 _Thread_queue_Extract( &the_rwlock->Wait_queue, next ); 40008b98: 40 00 0a 41 call 4000b49c <_Thread_queue_Extract> 40008b9c: c2 26 20 48 st %g1, [ %i0 + 0x48 ] 40008ba0: 30 bf ff f2 b,a 40008b68 <_CORE_RWLock_Release+0xc0> } } /* indentation is to match _ISR_Disable at top */ return CORE_RWLOCK_SUCCESSFUL; } 40008ba4: b0 10 20 00 clr %i0 40008ba8: 81 c7 e0 08 ret 40008bac: 81 e8 00 00 restore 40008bb0 <_CORE_RWLock_Timeout>: void _CORE_RWLock_Timeout( Objects_Id id, void *ignored ) { 40008bb0: 9d e3 bf 90 save %sp, -112, %sp uint32_t the_api; uint32_t the_class; Objects_Information *information; Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { 40008bb4: 92 96 20 00 orcc %i0, 0, %o1 40008bb8: 12 80 00 0a bne 40008be0 <_CORE_RWLock_Timeout+0x30> 40008bbc: 83 32 60 18 srl %o1, 0x18, %g1 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 40008bc0: 03 10 00 72 sethi %hi(0x4001c800), %g1 <== NOT EXECUTED 40008bc4: c4 00 61 30 ld [ %g1 + 0x130 ], %g2 ! 4001c930 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 40008bc8: 84 00 a0 01 inc %g2 <== NOT EXECUTED 40008bcc: c4 20 61 30 st %g2, [ %g1 + 0x130 ] <== NOT EXECUTED Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; tp = _Thread_Executing; 40008bd0: 03 10 00 72 sethi %hi(0x4001c800), %g1 <== NOT EXECUTED 40008bd4: d2 00 62 0c ld [ %g1 + 0x20c ], %o1 ! 4001ca0c <_Thread_Executing> <== NOT EXECUTED Objects_Information *information; Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; 40008bd8: 10 80 00 18 b 40008c38 <_CORE_RWLock_Timeout+0x88> <== NOT EXECUTED 40008bdc: c0 27 bf f4 clr [ %fp + -12 ] <== 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); 40008be0: 84 08 60 07 and %g1, 7, %g2 tp = _Thread_Executing; goto done; } the_api = _Objects_Get_API( id ); if ( the_api && the_api > OBJECTS_APIS_LAST ) { 40008be4: 80 a0 a0 04 cmp %g2, 4 40008be8: 18 80 00 0e bgu 40008c20 <_CORE_RWLock_Timeout+0x70> 40008bec: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; goto done; } the_class = _Objects_Get_class( id ); if ( the_class != 1 ) { /* threads are always first class :) */ 40008bf0: 83 32 60 1b srl %o1, 0x1b, %g1 40008bf4: 80 a0 60 01 cmp %g1, 1 40008bf8: 12 80 00 0a bne 40008c20 <_CORE_RWLock_Timeout+0x70> 40008bfc: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; goto done; } information = _Objects_Information_table[ the_api ][ the_class ]; 40008c00: 83 28 a0 02 sll %g2, 2, %g1 40008c04: 05 10 00 72 sethi %hi(0x4001c800), %g2 40008c08: 84 10 a0 90 or %g2, 0x90, %g2 ! 4001c890 <_Objects_Information_table> 40008c0c: c2 00 80 01 ld [ %g2 + %g1 ], %g1 40008c10: d0 00 60 04 ld [ %g1 + 4 ], %o0 if ( !information ) { 40008c14: 80 a2 20 00 cmp %o0, 0 40008c18: 12 80 00 05 bne 40008c2c <_CORE_RWLock_Timeout+0x7c> 40008c1c: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; 40008c20: 92 10 20 00 clr %o1 <== NOT EXECUTED 40008c24: 10 80 00 05 b 40008c38 <_CORE_RWLock_Timeout+0x88> <== NOT EXECUTED 40008c28: c2 27 bf f4 st %g1, [ %fp + -12 ] <== NOT EXECUTED goto done; } tp = (Thread_Control *) _Objects_Get( information, id, location ); 40008c2c: 40 00 03 46 call 40009944 <_Objects_Get> 40008c30: 94 07 bf f4 add %fp, -12, %o2 40008c34: 92 10 00 08 mov %o0, %o1 Thread_Control *the_thread; Objects_Locations location; the_thread = _Thread_Get( id, &location ); switch ( location ) { 40008c38: c2 07 bf f4 ld [ %fp + -12 ], %g1 40008c3c: 80 a0 60 00 cmp %g1, 0 40008c40: 12 80 00 18 bne 40008ca0 <_CORE_RWLock_Timeout+0xf0> 40008c44: 01 00 00 00 nop */ static inline void _Thread_queue_Process_timeout( Thread_Control *the_thread ) { Thread_queue_Control *the_thread_queue = the_thread->Wait.queue; 40008c48: c4 02 60 44 ld [ %o1 + 0x44 ], %g2 * 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_QUEUE_SYNCHRONIZED && 40008c4c: c6 00 a0 30 ld [ %g2 + 0x30 ], %g3 40008c50: 80 a0 e0 00 cmp %g3, 0 40008c54: 02 80 00 0b be 40008c80 <_CORE_RWLock_Timeout+0xd0> 40008c58: 03 10 00 72 sethi %hi(0x4001c800), %g1 40008c5c: c2 00 62 0c ld [ %g1 + 0x20c ], %g1 ! 4001ca0c <_Thread_Executing> <== NOT EXECUTED 40008c60: 80 a2 40 01 cmp %o1, %g1 <== NOT EXECUTED 40008c64: 32 80 00 08 bne,a 40008c84 <_CORE_RWLock_Timeout+0xd4> <== NOT EXECUTED 40008c68: c2 00 a0 3c ld [ %g2 + 0x3c ], %g1 <== NOT EXECUTED _Thread_Is_executing( the_thread ) ) { if ( the_thread_queue->sync_state != THREAD_QUEUE_SATISFIED ) 40008c6c: 80 a0 e0 03 cmp %g3, 3 <== NOT EXECUTED 40008c70: 02 80 00 08 be 40008c90 <_CORE_RWLock_Timeout+0xe0> <== NOT EXECUTED 40008c74: 82 10 20 02 mov 2, %g1 <== NOT EXECUTED the_thread_queue->sync_state = THREAD_QUEUE_TIMEOUT; 40008c78: 10 80 00 06 b 40008c90 <_CORE_RWLock_Timeout+0xe0> <== NOT EXECUTED 40008c7c: c2 20 a0 30 st %g1, [ %g2 + 0x30 ] <== NOT EXECUTED } else { the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status; 40008c80: c2 00 a0 3c ld [ %g2 + 0x3c ], %g1 _Thread_queue_Extract( the_thread->Wait.queue, the_thread ); 40008c84: d0 02 60 44 ld [ %o1 + 0x44 ], %o0 40008c88: 40 00 0a 05 call 4000b49c <_Thread_queue_Extract> 40008c8c: c2 22 60 34 st %g1, [ %o1 + 0x34 ] */ RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void ) { RTEMS_COMPILER_MEMORY_BARRIER(); _Thread_Dispatch_disable_level -= 1; 40008c90: 05 10 00 72 sethi %hi(0x4001c800), %g2 40008c94: c2 00 a1 30 ld [ %g2 + 0x130 ], %g1 ! 4001c930 <_Thread_Dispatch_disable_level> 40008c98: 82 00 7f ff add %g1, -1, %g1 40008c9c: c2 20 a1 30 st %g1, [ %g2 + 0x130 ] 40008ca0: 81 c7 e0 08 ret 40008ca4: 81 e8 00 00 restore 400134d8 <_CORE_message_queue_Broadcast>: size_t size, Objects_Id id, CORE_message_queue_API_mp_support_callout api_message_queue_mp_support, uint32_t *count ) { 400134d8: 9d e3 bf 98 save %sp, -104, %sp Thread_Control *the_thread; uint32_t number_broadcasted; Thread_Wait_information *waitp; if ( size > the_message_queue->maximum_message_size ) { 400134dc: c2 06 20 4c ld [ %i0 + 0x4c ], %g1 size_t size, Objects_Id id, CORE_message_queue_API_mp_support_callout api_message_queue_mp_support, uint32_t *count ) { 400134e0: a4 10 00 18 mov %i0, %l2 Thread_Control *the_thread; uint32_t number_broadcasted; Thread_Wait_information *waitp; if ( size > the_message_queue->maximum_message_size ) { 400134e4: 80 a6 80 01 cmp %i2, %g1 400134e8: 18 80 00 17 bgu 40013544 <_CORE_message_queue_Broadcast+0x6c> 400134ec: b0 10 20 01 mov 1, %i0 * 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 ) { 400134f0: c2 04 a0 48 ld [ %l2 + 0x48 ], %g1 400134f4: 80 a0 60 00 cmp %g1, 0 400134f8: 02 80 00 0a be 40013520 <_CORE_message_queue_Broadcast+0x48> 400134fc: a2 10 20 00 clr %l1 *count = 0; 40013500: c0 27 40 00 clr [ %i5 ] <== NOT EXECUTED 40013504: 81 c7 e0 08 ret <== NOT EXECUTED 40013508: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED const void *source, void *destination, size_t size ) { memcpy(destination, source, size); 4001350c: d0 04 20 28 ld [ %l0 + 0x28 ], %o0 40013510: 40 00 22 be call 4001c008 40013514: a2 04 60 01 inc %l1 buffer, waitp->return_argument, size ); *(uint32_t *)the_thread->Wait.return_argument_1 = size; 40013518: c2 04 20 2c ld [ %l0 + 0x2c ], %g1 4001351c: f4 20 40 00 st %i2, [ %g1 ] * There must be no pending messages if there is a thread waiting to * receive a message. */ number_broadcasted = 0; while ((the_thread = _Thread_queue_Dequeue(&the_message_queue->Wait_queue))) { 40013520: 40 00 0b 3f call 4001621c <_Thread_queue_Dequeue> 40013524: 90 10 00 12 mov %l2, %o0 40013528: 92 10 00 19 mov %i1, %o1 4001352c: a0 10 00 08 mov %o0, %l0 40013530: 80 a2 20 00 cmp %o0, 0 40013534: 12 bf ff f6 bne 4001350c <_CORE_message_queue_Broadcast+0x34> 40013538: 94 10 00 1a mov %i2, %o2 if ( !_Objects_Is_local_id( the_thread->Object.id ) ) (*api_message_queue_mp_support) ( the_thread, id ); #endif } *count = number_broadcasted; 4001353c: e2 27 40 00 st %l1, [ %i5 ] 40013540: b0 10 20 00 clr %i0 return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; } 40013544: 81 c7 e0 08 ret 40013548: 81 e8 00 00 restore 400137c4 <_CORE_message_queue_Initialize>: CORE_message_queue_Control *the_message_queue, CORE_message_queue_Attributes *the_message_queue_attributes, uint32_t maximum_pending_messages, uint32_t maximum_message_size ) { 400137c4: 9d e3 bf 98 save %sp, -104, %sp uint32_t message_buffering_required; uint32_t allocated_message_size; the_message_queue->maximum_pending_messages = maximum_pending_messages; the_message_queue->number_of_pending_messages = 0; 400137c8: c0 26 20 48 clr [ %i0 + 0x48 ] ) { uint32_t message_buffering_required; uint32_t allocated_message_size; the_message_queue->maximum_pending_messages = maximum_pending_messages; 400137cc: f4 26 20 44 st %i2, [ %i0 + 0x44 ] the_message_queue->number_of_pending_messages = 0; the_message_queue->maximum_message_size = maximum_message_size; 400137d0: f6 26 20 4c st %i3, [ %i0 + 0x4c ] CORE_message_queue_Control *the_message_queue, CORE_message_queue_Notify_Handler the_handler, void *the_argument ) { the_message_queue->notify_handler = the_handler; 400137d4: c0 26 20 60 clr [ %i0 + 0x60 ] the_message_queue->notify_argument = the_argument; 400137d8: c0 26 20 64 clr [ %i0 + 0x64 ] * 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)) { 400137dc: 80 8e e0 03 btst 3, %i3 400137e0: 02 80 00 07 be 400137fc <_CORE_message_queue_Initialize+0x38> 400137e4: a0 10 00 1b mov %i3, %l0 allocated_message_size += sizeof(uint32_t); 400137e8: 82 06 e0 04 add %i3, 4, %g1 allocated_message_size &= ~(sizeof(uint32_t) - 1); 400137ec: a0 08 7f fc and %g1, -4, %l0 } if (allocated_message_size < maximum_message_size) 400137f0: 80 a4 00 1b cmp %l0, %i3 400137f4: 0a 80 00 24 bcs 40013884 <_CORE_message_queue_Initialize+0xc0> 400137f8: 01 00 00 00 nop /* * Calculate how much total memory is required for message buffering and * check for overflow on the multiplication. */ message_buffering_required = maximum_pending_messages * 400137fc: b6 04 20 14 add %l0, 0x14, %i3 40013800: 92 10 00 1a mov %i2, %o1 40013804: 40 00 2a 67 call 4001e1a0 <.umul> 40013808: 90 10 00 1b mov %i3, %o0 (allocated_message_size + sizeof(CORE_message_queue_Buffer_control)); if (message_buffering_required < allocated_message_size) 4001380c: 80 a2 00 10 cmp %o0, %l0 40013810: 0a 80 00 1d bcs 40013884 <_CORE_message_queue_Initialize+0xc0> 40013814: 92 10 00 08 mov %o0, %o1 40013818: 11 10 00 93 sethi %hi(0x40024c00), %o0 4001381c: 7f ff e7 da call 4000d784 <_Heap_Allocate> 40013820: 90 12 20 cc or %o0, 0xcc, %o0 ! 40024ccc <_Workspace_Area> * Attempt to allocate the message memory */ the_message_queue->message_buffers = (CORE_message_queue_Buffer *) _Workspace_Allocate( message_buffering_required ); if (the_message_queue->message_buffers == 0) 40013824: 80 a2 20 00 cmp %o0, 0 40013828: 02 80 00 17 be 40013884 <_CORE_message_queue_Initialize+0xc0> 4001382c: d0 26 20 5c st %o0, [ %i0 + 0x5c ] /* * Initialize the pool of inactive messages, pending messages, * and set of waiting threads. */ _Chain_Initialize ( 40013830: 92 10 00 08 mov %o0, %o1 40013834: 94 10 00 1a mov %i2, %o2 40013838: 90 06 20 68 add %i0, 0x68, %o0 4001383c: 7f ff ff 88 call 4001365c <_Chain_Initialize> 40013840: 96 10 00 1b mov %i3, %o3 allocated_message_size + sizeof( CORE_message_queue_Buffer_control ) ); _Chain_Initialize_empty( &the_message_queue->Pending_messages ); _Thread_queue_Initialize( 40013844: c2 06 40 00 ld [ %i1 ], %g1 RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); the_chain->permanent_null = NULL; 40013848: c0 26 20 54 clr [ %i0 + 0x54 ] 4001384c: 82 18 60 01 xor %g1, 1, %g1 40013850: 80 a0 00 01 cmp %g0, %g1 */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 40013854: 82 06 20 54 add %i0, 0x54, %g1 40013858: c2 26 20 50 st %g1, [ %i0 + 0x50 ] the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 4001385c: 82 06 20 50 add %i0, 0x50, %g1 40013860: 90 10 00 18 mov %i0, %o0 40013864: c2 26 20 58 st %g1, [ %i0 + 0x58 ] 40013868: 92 60 3f ff subx %g0, -1, %o1 4001386c: 94 10 20 80 mov 0x80, %o2 40013870: 96 10 20 06 mov 6, %o3 40013874: 7f ff f1 64 call 4000fe04 <_Thread_queue_Initialize> 40013878: b0 10 20 01 mov 1, %i0 4001387c: 81 c7 e0 08 ret 40013880: 81 e8 00 00 restore STATES_WAITING_FOR_MESSAGE, CORE_MESSAGE_QUEUE_STATUS_TIMEOUT ); return TRUE; } 40013884: 81 c7 e0 08 ret <== NOT EXECUTED 40013888: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 40013350 <_CORE_message_queue_Seize>: void *buffer, size_t *size, boolean wait, Watchdog_Interval timeout ) { 40013350: 9d e3 bf 98 save %sp, -104, %sp ISR_Level level; CORE_message_queue_Buffer_control *the_message; Thread_Control *executing; Thread_Control *the_thread; executing = _Thread_Executing; 40013354: 03 10 00 a3 sethi %hi(0x40028c00), %g1 40013358: e2 00 61 8c ld [ %g1 + 0x18c ], %l1 ! 40028d8c <_Thread_Executing> void *buffer, size_t *size, boolean wait, Watchdog_Interval timeout ) { 4001335c: a0 10 00 18 mov %i0, %l0 Thread_Control *executing; Thread_Control *the_thread; executing = _Thread_Executing; executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; _ISR_Disable( level ); 40013360: 7f ff bc 68 call 40002500 40013364: c0 24 60 34 clr [ %l1 + 0x34 ] 40013368: 86 10 00 08 mov %o0, %g3 if ( the_message_queue->number_of_pending_messages != 0 ) { 4001336c: c2 06 20 48 ld [ %i0 + 0x48 ], %g1 40013370: 80 a0 60 00 cmp %g1, 0 40013374: 02 80 00 2a be 4001341c <_CORE_message_queue_Seize+0xcc> 40013378: 80 a7 20 00 cmp %i4, 0 */ RTEMS_INLINE_ROUTINE boolean _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 4001337c: f2 06 20 50 ld [ %i0 + 0x50 ], %i1 the_message_queue->number_of_pending_messages -= 1; 40013380: 82 00 7f ff add %g1, -1, %g1 40013384: c2 26 20 48 st %g1, [ %i0 + 0x48 ] */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected( Chain_Control *the_chain ) { if ( !_Chain_Is_empty(the_chain)) 40013388: 82 06 20 54 add %i0, 0x54, %g1 4001338c: 80 a6 40 01 cmp %i1, %g1 40013390: 32 80 00 04 bne,a 400133a0 <_CORE_message_queue_Seize+0x50> 40013394: c2 06 40 00 ld [ %i1 ], %g1 40013398: 10 80 00 05 b 400133ac <_CORE_message_queue_Seize+0x5c> <== NOT EXECUTED 4001339c: b2 10 20 00 clr %i1 <== NOT EXECUTED Chain_Node *new_first; return_node = the_chain->first; new_first = return_node->next; the_chain->first = new_first; new_first->previous = _Chain_Head(the_chain); 400133a0: 84 06 20 50 add %i0, 0x50, %g2 Chain_Node *return_node; Chain_Node *new_first; return_node = the_chain->first; new_first = return_node->next; the_chain->first = new_first; 400133a4: c2 26 20 50 st %g1, [ %i0 + 0x50 ] new_first->previous = _Chain_Head(the_chain); 400133a8: c4 20 60 04 st %g2, [ %g1 + 4 ] the_message = _CORE_message_queue_Get_pending_message( the_message_queue ); _ISR_Enable( level ); 400133ac: 7f ff bc 59 call 40002510 400133b0: 90 10 00 03 mov %g3, %o0 *size = the_message->Contents.size; 400133b4: d4 06 60 0c ld [ %i1 + 0xc ], %o2 _Thread_Executing->Wait.count = the_message->priority; 400133b8: 03 10 00 a3 sethi %hi(0x40028c00), %g1 the_message_queue->number_of_pending_messages -= 1; the_message = _CORE_message_queue_Get_pending_message( the_message_queue ); _ISR_Enable( level ); *size = the_message->Contents.size; 400133bc: d4 26 c0 00 st %o2, [ %i3 ] _Thread_Executing->Wait.count = the_message->priority; 400133c0: c4 00 61 8c ld [ %g1 + 0x18c ], %g2 400133c4: c2 06 60 08 ld [ %i1 + 8 ], %g1 _CORE_message_queue_Copy_buffer(the_message->Contents.buffer,buffer,*size); 400133c8: 92 10 00 1a mov %i2, %o1 the_message = _CORE_message_queue_Get_pending_message( the_message_queue ); _ISR_Enable( level ); *size = the_message->Contents.size; _Thread_Executing->Wait.count = the_message->priority; 400133cc: c2 20 a0 24 st %g1, [ %g2 + 0x24 ] _CORE_message_queue_Copy_buffer(the_message->Contents.buffer,buffer,*size); 400133d0: a2 06 60 10 add %i1, 0x10, %l1 400133d4: 7f ff ff d8 call 40013334 <_CORE_message_queue_Copy_buffer> 400133d8: 90 10 00 11 mov %l1, %o0 * * 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 ); 400133dc: 7f ff e9 03 call 4000d7e8 <_Thread_queue_Dequeue> 400133e0: 90 10 00 10 mov %l0, %o0 if ( !the_thread ) { 400133e4: 82 92 20 00 orcc %o0, 0, %g1 400133e8: 32 80 00 04 bne,a 400133f8 <_CORE_message_queue_Seize+0xa8> 400133ec: d4 00 60 30 ld [ %g1 + 0x30 ], %o2 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 ); 400133f0: 7f ff df 21 call 4000b074 <_Chain_Append> 400133f4: 91 ec 20 68 restore %l0, 0x68, %o0 * waiting task. */ the_message->priority = the_thread->Wait.count; the_message->Contents.size = (uint32_t)the_thread->Wait.option; _CORE_message_queue_Copy_buffer( 400133f8: d0 00 60 28 ld [ %g1 + 0x28 ], %o0 * There was a thread waiting to send a message. This code * puts the messages in the message queue on behalf of the * waiting task. */ the_message->priority = the_thread->Wait.count; 400133fc: c2 00 60 24 ld [ %g1 + 0x24 ], %g1 the_message->Contents.size = (uint32_t)the_thread->Wait.option; 40013400: d4 26 60 0c st %o2, [ %i1 + 0xc ] * There was a thread waiting to send a message. This code * puts the messages in the message queue on behalf of the * waiting task. */ the_message->priority = the_thread->Wait.count; 40013404: c2 26 60 08 st %g1, [ %i1 + 8 ] the_message->Contents.size = (uint32_t)the_thread->Wait.option; _CORE_message_queue_Copy_buffer( 40013408: 7f ff ff cb call 40013334 <_CORE_message_queue_Copy_buffer> 4001340c: 92 10 00 11 mov %l1, %o1 the_thread->Wait.return_argument, the_message->Contents.buffer, the_message->Contents.size ); _CORE_message_queue_Insert_message( 40013410: f4 06 60 08 ld [ %i1 + 8 ], %i2 40013414: 40 00 0c 18 call 40016474 <_CORE_message_queue_Insert_message> 40013418: 91 e8 00 10 restore %g0, %l0, %o0 the_message->priority ); return; } if ( !wait ) { 4001341c: 12 80 00 08 bne 4001343c <_CORE_message_queue_Seize+0xec> 40013420: 82 10 20 01 mov 1, %g1 _ISR_Enable( level ); 40013424: 7f ff bc 3b call 40002510 40013428: 01 00 00 00 nop executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT; 4001342c: 82 10 20 04 mov 4, %g1 ! 4 40013430: c2 24 60 34 st %g1, [ %l1 + 0x34 ] executing->Wait.return_argument_1 = (void *)size; /* Wait.count will be filled in with the message priority */ _ISR_Enable( level ); _Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout ); } 40013434: 81 c7 e0 08 ret 40013438: 81 e8 00 00 restore _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 = buffer; executing->Wait.return_argument_1 = (void *)size; 4001343c: f6 24 60 2c st %i3, [ %l1 + 0x2c ] 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; 40013440: f0 24 60 44 st %i0, [ %l1 + 0x44 ] executing->Wait.id = id; 40013444: f2 24 60 20 st %i1, [ %l1 + 0x20 ] executing->Wait.return_argument = buffer; 40013448: f4 24 60 28 st %i2, [ %l1 + 0x28 ] RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section ( Thread_queue_Control *the_thread_queue ) { the_thread_queue->sync_state = THREAD_QUEUE_NOTHING_HAPPENED; 4001344c: c2 26 20 30 st %g1, [ %i0 + 0x30 ] executing->Wait.return_argument_1 = (void *)size; /* Wait.count will be filled in with the message priority */ _ISR_Enable( level ); 40013450: 7f ff bc 30 call 40002510 40013454: 35 10 00 37 sethi %hi(0x4000dc00), %i2 _Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout ); 40013458: b2 10 00 1d mov %i5, %i1 4001345c: 7f ff e9 51 call 4000d9a0 <_Thread_queue_Enqueue_with_handler> 40013460: 95 ee a2 38 restore %i2, 0x238, %o2 40013464: 01 00 00 00 nop 40013484 <_CORE_message_queue_Submit>: CORE_message_queue_API_mp_support_callout api_message_queue_mp_support, CORE_message_queue_Submit_types submit_type, boolean wait, Watchdog_Interval timeout ) { 40013484: 9d e3 bf 98 save %sp, -104, %sp ISR_Level level; CORE_message_queue_Buffer_control *the_message; Thread_Control *the_thread; if ( size > the_message_queue->maximum_message_size ) { 40013488: c2 06 20 4c ld [ %i0 + 0x4c ], %g1 CORE_message_queue_API_mp_support_callout api_message_queue_mp_support, CORE_message_queue_Submit_types submit_type, boolean wait, Watchdog_Interval timeout ) { 4001348c: a2 10 00 18 mov %i0, %l1 ISR_Level level; CORE_message_queue_Buffer_control *the_message; Thread_Control *the_thread; if ( size > the_message_queue->maximum_message_size ) { 40013490: 80 a6 80 01 cmp %i2, %g1 40013494: 18 80 00 3f bgu 40013590 <_CORE_message_queue_Submit+0x10c> 40013498: b0 10 20 01 mov 1, %i0 /* * Is there a thread currently waiting on this message queue? */ if ( the_message_queue->number_of_pending_messages == 0 ) { 4001349c: c2 04 60 48 ld [ %l1 + 0x48 ], %g1 400134a0: 80 a0 60 00 cmp %g1, 0 400134a4: 32 80 00 0f bne,a 400134e0 <_CORE_message_queue_Submit+0x5c> 400134a8: c4 04 60 48 ld [ %l1 + 0x48 ], %g2 the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue ); 400134ac: 7f ff e8 cf call 4000d7e8 <_Thread_queue_Dequeue> 400134b0: 90 10 00 11 mov %l1, %o0 if ( the_thread ) { 400134b4: a0 92 20 00 orcc %o0, 0, %l0 400134b8: 02 80 00 09 be 400134dc <_CORE_message_queue_Submit+0x58> 400134bc: 90 10 00 19 mov %i1, %o0 _CORE_message_queue_Copy_buffer( 400134c0: d2 04 20 28 ld [ %l0 + 0x28 ], %o1 400134c4: 7f ff ff e9 call 40013468 <_CORE_message_queue_Copy_buffer> 400134c8: 94 10 00 1a mov %i2, %o2 buffer, the_thread->Wait.return_argument, size ); *(size_t *)the_thread->Wait.return_argument_1 = size; 400134cc: c2 04 20 2c ld [ %l0 + 0x2c ], %g1 the_thread->Wait.count = submit_type; 400134d0: fa 24 20 24 st %i5, [ %l0 + 0x24 ] _CORE_message_queue_Copy_buffer( buffer, the_thread->Wait.return_argument, size ); *(size_t *)the_thread->Wait.return_argument_1 = size; 400134d4: 10 80 00 15 b 40013528 <_CORE_message_queue_Submit+0xa4> 400134d8: f4 20 40 00 st %i2, [ %g1 ] /* * 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 < 400134dc: c4 04 60 48 ld [ %l1 + 0x48 ], %g2 400134e0: c2 04 60 44 ld [ %l1 + 0x44 ], %g1 400134e4: 80 a0 80 01 cmp %g2, %g1 400134e8: 1a 80 00 12 bcc 40013530 <_CORE_message_queue_Submit+0xac> 400134ec: c2 07 a0 5c ld [ %fp + 0x5c ], %g1 RTEMS_INLINE_ROUTINE CORE_message_queue_Buffer_control * _CORE_message_queue_Allocate_message_buffer ( CORE_message_queue_Control *the_message_queue ) { return (CORE_message_queue_Buffer_control *) 400134f0: 7f ff de ed call 4000b0a4 <_Chain_Get> 400134f4: 90 04 60 68 add %l1, 0x68, %o0 /* * NOTE: If the system is consistent, this error should never occur. */ if ( !the_message ) { 400134f8: a0 92 20 00 orcc %o0, 0, %l0 400134fc: 02 80 00 27 be 40013598 <_CORE_message_queue_Submit+0x114> 40013500: 90 10 00 19 mov %i1, %o0 return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED; } _CORE_message_queue_Copy_buffer( 40013504: 92 04 20 10 add %l0, 0x10, %o1 40013508: 7f ff ff d8 call 40013468 <_CORE_message_queue_Copy_buffer> 4001350c: 94 10 00 1a mov %i2, %o2 size ); the_message->Contents.size = size; the_message->priority = submit_type; _CORE_message_queue_Insert_message( 40013510: 90 10 00 11 mov %l1, %o0 _CORE_message_queue_Copy_buffer( buffer, the_message->Contents.buffer, size ); the_message->Contents.size = size; 40013514: f4 24 20 0c st %i2, [ %l0 + 0xc ] the_message->priority = submit_type; 40013518: fa 24 20 08 st %i5, [ %l0 + 8 ] _CORE_message_queue_Insert_message( 4001351c: 92 10 00 10 mov %l0, %o1 40013520: 40 00 0b d5 call 40016474 <_CORE_message_queue_Insert_message> 40013524: 94 10 00 1d mov %i5, %o2 40013528: 81 c7 e0 08 ret 4001352c: 91 e8 20 00 restore %g0, 0, %o0 * 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 ) { 40013530: 80 a0 60 00 cmp %g1, 0 40013534: 02 80 00 17 be 40013590 <_CORE_message_queue_Submit+0x10c> 40013538: b0 10 20 02 mov 2, %i0 /* * 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() ) { 4001353c: 03 10 00 a3 sethi %hi(0x40028c00), %g1 40013540: c2 00 61 74 ld [ %g1 + 0x174 ], %g1 ! 40028d74 <_ISR_Nest_level> 40013544: 80 a0 60 00 cmp %g1, 0 40013548: 12 80 00 14 bne 40013598 <_CORE_message_queue_Submit+0x114> 4001354c: 03 10 00 a3 sethi %hi(0x40028c00), %g1 */ { Thread_Control *executing = _Thread_Executing; _ISR_Disable( level ); 40013550: 7f ff bb ec call 40002500 40013554: e0 00 61 8c ld [ %g1 + 0x18c ], %l0 ! 40028d8c <_Thread_Executing> 40013558: 82 10 20 01 mov 1, %g1 _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 = buffer; executing->Wait.option = size; executing->Wait.count = submit_type; 4001355c: fa 24 20 24 st %i5, [ %l0 + 0x24 ] Thread_Control *executing = _Thread_Executing; _ISR_Disable( level ); _Thread_queue_Enter_critical_section( &the_message_queue->Wait_queue ); executing->Wait.queue = &the_message_queue->Wait_queue; executing->Wait.id = id; 40013560: f6 24 20 20 st %i3, [ %l0 + 0x20 ] executing->Wait.return_argument = buffer; 40013564: f2 24 20 28 st %i1, [ %l0 + 0x28 ] executing->Wait.option = size; 40013568: f4 24 20 30 st %i2, [ %l0 + 0x30 ] { Thread_Control *executing = _Thread_Executing; _ISR_Disable( level ); _Thread_queue_Enter_critical_section( &the_message_queue->Wait_queue ); executing->Wait.queue = &the_message_queue->Wait_queue; 4001356c: e2 24 20 44 st %l1, [ %l0 + 0x44 ] 40013570: c2 24 60 30 st %g1, [ %l1 + 0x30 ] executing->Wait.id = id; executing->Wait.return_argument = buffer; executing->Wait.option = size; executing->Wait.count = submit_type; _ISR_Enable( level ); 40013574: 7f ff bb e7 call 40002510 40013578: b0 10 20 07 mov 7, %i0 _Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout ); 4001357c: d2 07 a0 60 ld [ %fp + 0x60 ], %o1 40013580: 90 10 00 11 mov %l1, %o0 40013584: 15 10 00 37 sethi %hi(0x4000dc00), %o2 40013588: 7f ff e9 06 call 4000d9a0 <_Thread_queue_Enqueue_with_handler> 4001358c: 94 12 a2 38 or %o2, 0x238, %o2 ! 4000de38 <_Thread_queue_Timeout> 40013590: 81 c7 e0 08 ret 40013594: 81 e8 00 00 restore } return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT; 40013598: b0 10 20 03 mov 3, %i0 <== NOT EXECUTED } 4001359c: 81 c7 e0 08 ret <== NOT EXECUTED 400135a0: 81 e8 00 00 restore <== NOT EXECUTED 40006950 <_CORE_mutex_Seize_interrupt_blocking>: void _CORE_mutex_Seize_interrupt_blocking( CORE_mutex_Control *the_mutex, Watchdog_Interval timeout ) { 40006950: 9d e3 bf 98 save %sp, -104, %sp Thread_Control *executing; executing = _Thread_Executing; if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ) { 40006954: c2 06 20 48 ld [ %i0 + 0x48 ], %g1 40006958: 80 a0 60 02 cmp %g1, 2 Watchdog_Interval timeout ) { Thread_Control *executing; executing = _Thread_Executing; 4000695c: 03 10 00 67 sethi %hi(0x40019c00), %g1 if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ) { 40006960: 12 80 00 0a bne 40006988 <_CORE_mutex_Seize_interrupt_blocking+0x38> 40006964: d2 00 62 fc ld [ %g1 + 0x2fc ], %o1 ! 40019efc <_Thread_Executing> if ( the_mutex->holder->current_priority > executing->current_priority ) { 40006968: d0 06 20 5c ld [ %i0 + 0x5c ], %o0 4000696c: d2 02 60 14 ld [ %o1 + 0x14 ], %o1 40006970: c2 02 20 14 ld [ %o0 + 0x14 ], %g1 40006974: 80 a0 40 09 cmp %g1, %o1 40006978: 28 80 00 05 bleu,a 4000698c <_CORE_mutex_Seize_interrupt_blocking+0x3c> 4000697c: c2 06 20 58 ld [ %i0 + 0x58 ], %g1 _Thread_Change_priority( 40006980: 40 00 07 47 call 4000869c <_Thread_Change_priority> 40006984: 94 10 20 00 clr %o2 FALSE ); } } the_mutex->blocked_count++; 40006988: c2 06 20 58 ld [ %i0 + 0x58 ], %g1 _Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout ); 4000698c: 90 10 00 18 mov %i0, %o0 FALSE ); } } the_mutex->blocked_count++; 40006990: 82 00 60 01 inc %g1 _Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout ); 40006994: 92 10 00 19 mov %i1, %o1 FALSE ); } } the_mutex->blocked_count++; 40006998: c2 26 20 58 st %g1, [ %i0 + 0x58 ] _Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout ); 4000699c: 15 10 00 25 sethi %hi(0x40009400), %o2 400069a0: 40 00 09 d3 call 400090ec <_Thread_queue_Enqueue_with_handler> 400069a4: 94 12 a1 84 or %o2, 0x184, %o2 ! 40009584 <_Thread_queue_Timeout> #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 400069a8: 05 10 00 67 sethi %hi(0x40019c00), %g2 400069ac: c2 00 a2 20 ld [ %g2 + 0x220 ], %g1 ! 40019e20 <_Thread_Dispatch_disable_level> 400069b0: 82 00 7f ff add %g1, -1, %g1 400069b4: c2 20 a2 20 st %g1, [ %g2 + 0x220 ] 400069b8: c2 00 a2 20 ld [ %g2 + 0x220 ], %g1 400069bc: 80 a0 60 00 cmp %g1, 0 400069c0: 12 80 00 04 bne 400069d0 <_CORE_mutex_Seize_interrupt_blocking+0x80> 400069c4: 01 00 00 00 nop _Thread_Dispatch(); 400069c8: 40 00 08 61 call 40008b4c <_Thread_Dispatch> 400069cc: 81 e8 00 00 restore 400069d0: 81 c7 e0 08 ret <== NOT EXECUTED 400069d4: 81 e8 00 00 restore <== NOT EXECUTED 400069d8 <_CORE_mutex_Surrender>: CORE_mutex_Status _CORE_mutex_Surrender( CORE_mutex_Control *the_mutex, Objects_Id id, CORE_mutex_API_mp_support_callout api_mutex_mp_support ) { 400069d8: 9d e3 bf 98 save %sp, -104, %sp * 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 ) { 400069dc: c2 06 20 44 ld [ %i0 + 0x44 ], %g1 400069e0: 80 a0 60 00 cmp %g1, 0 400069e4: 02 80 00 07 be 40006a00 <_CORE_mutex_Surrender+0x28> 400069e8: d0 06 20 5c ld [ %i0 + 0x5c ], %o0 if ( !_Thread_Is_executing( holder ) ) 400069ec: 03 10 00 67 sethi %hi(0x40019c00), %g1 400069f0: c2 00 62 fc ld [ %g1 + 0x2fc ], %g1 ! 40019efc <_Thread_Executing> 400069f4: 80 a2 00 01 cmp %o0, %g1 400069f8: 12 80 00 51 bne 40006b3c <_CORE_mutex_Surrender+0x164> 400069fc: 84 10 20 03 mov 3, %g2 return CORE_MUTEX_STATUS_NOT_OWNER_OF_RESOURCE; } /* XXX already unlocked -- not right status */ if ( !the_mutex->nest_count ) 40006a00: c2 06 20 54 ld [ %i0 + 0x54 ], %g1 40006a04: 80 a0 60 00 cmp %g1, 0 40006a08: 02 80 00 4c be 40006b38 <_CORE_mutex_Surrender+0x160> 40006a0c: 82 00 7f ff add %g1, -1, %g1 return CORE_MUTEX_STATUS_SUCCESSFUL; the_mutex->nest_count--; if ( the_mutex->nest_count != 0 ) { 40006a10: 80 a0 60 00 cmp %g1, 0 40006a14: 02 80 00 09 be 40006a38 <_CORE_mutex_Surrender+0x60> 40006a18: c2 26 20 54 st %g1, [ %i0 + 0x54 ] switch ( the_mutex->Attributes.lock_nesting_behavior ) { 40006a1c: c2 06 20 40 ld [ %i0 + 0x40 ], %g1 40006a20: 80 a0 60 00 cmp %g1, 0 40006a24: 02 80 00 46 be 40006b3c <_CORE_mutex_Surrender+0x164> 40006a28: 84 10 20 00 clr %g2 40006a2c: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 40006a30: 02 80 00 43 be 40006b3c <_CORE_mutex_Surrender+0x164> <== NOT EXECUTED 40006a34: 84 10 20 02 mov 2, %g2 <== NOT EXECUTED 40006a38: c2 06 20 48 ld [ %i0 + 0x48 ], %g1 /* * Formally release the mutex before possibly transferring it to a * blocked thread. */ if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || 40006a3c: 80 a0 60 02 cmp %g1, 2 40006a40: 22 80 00 06 be,a 40006a58 <_CORE_mutex_Surrender+0x80> 40006a44: c2 02 20 1c ld [ %o0 + 0x1c ], %g1 40006a48: 80 a0 60 03 cmp %g1, 3 40006a4c: 32 80 00 07 bne,a 40006a68 <_CORE_mutex_Surrender+0x90> 40006a50: c0 26 20 5c clr [ %i0 + 0x5c ] _CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) holder->resource_count--; 40006a54: c2 02 20 1c ld [ %o0 + 0x1c ], %g1 40006a58: 82 00 7f ff add %g1, -1, %g1 40006a5c: c2 22 20 1c st %g1, [ %o0 + 0x1c ] 40006a60: c2 06 20 48 ld [ %i0 + 0x48 ], %g1 the_mutex->holder = NULL; 40006a64: c0 26 20 5c clr [ %i0 + 0x5c ] /* * 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 ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || 40006a68: 80 a0 60 02 cmp %g1, 2 40006a6c: 02 80 00 05 be 40006a80 <_CORE_mutex_Surrender+0xa8> 40006a70: c0 26 20 60 clr [ %i0 + 0x60 ] 40006a74: 80 a0 60 03 cmp %g1, 3 40006a78: 12 80 00 0d bne 40006aac <_CORE_mutex_Surrender+0xd4> 40006a7c: 01 00 00 00 nop _CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) { if ( holder->resource_count == 0 && 40006a80: c2 02 20 1c ld [ %o0 + 0x1c ], %g1 40006a84: 80 a0 60 00 cmp %g1, 0 40006a88: 12 80 00 09 bne 40006aac <_CORE_mutex_Surrender+0xd4> 40006a8c: 01 00 00 00 nop 40006a90: d2 02 20 18 ld [ %o0 + 0x18 ], %o1 40006a94: c2 02 20 14 ld [ %o0 + 0x14 ], %g1 40006a98: 80 a2 40 01 cmp %o1, %g1 40006a9c: 02 80 00 04 be 40006aac <_CORE_mutex_Surrender+0xd4> 40006aa0: 01 00 00 00 nop holder->real_priority != holder->current_priority ) { _Thread_Change_priority( holder, holder->real_priority, TRUE ); 40006aa4: 40 00 06 fe call 4000869c <_Thread_Change_priority> 40006aa8: 94 10 20 01 mov 1, %o2 ! 1 /* * 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 ) ) ) { 40006aac: 40 00 09 22 call 40008f34 <_Thread_queue_Dequeue> 40006ab0: 90 10 00 18 mov %i0, %o0 40006ab4: 86 92 20 00 orcc %o0, 0, %g3 40006ab8: 02 80 00 1f be 40006b34 <_CORE_mutex_Surrender+0x15c> 40006abc: 82 10 20 01 mov 1, %g1 } else #endif { the_mutex->holder = the_thread; the_mutex->holder_id = the_thread->Object.id; 40006ac0: c2 00 e0 08 ld [ %g3 + 8 ], %g1 the_mutex->nest_count = 1; switch ( the_mutex->Attributes.discipline ) { 40006ac4: c4 06 20 48 ld [ %i0 + 0x48 ], %g2 } else #endif { the_mutex->holder = the_thread; the_mutex->holder_id = the_thread->Object.id; 40006ac8: c2 26 20 60 st %g1, [ %i0 + 0x60 ] } else #endif { the_mutex->holder = the_thread; 40006acc: c6 26 20 5c st %g3, [ %i0 + 0x5c ] the_mutex->holder_id = the_thread->Object.id; the_mutex->nest_count = 1; 40006ad0: 82 10 20 01 mov 1, %g1 switch ( the_mutex->Attributes.discipline ) { 40006ad4: 80 a0 a0 02 cmp %g2, 2 40006ad8: 02 80 00 07 be 40006af4 <_CORE_mutex_Surrender+0x11c> 40006adc: c2 26 20 54 st %g1, [ %i0 + 0x54 ] 40006ae0: 80 a0 a0 03 cmp %g2, 3 40006ae4: 12 80 00 16 bne 40006b3c <_CORE_mutex_Surrender+0x164> 40006ae8: 84 10 20 00 clr %g2 break; case CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT: the_thread->resource_count++; break; case CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING: the_thread->resource_count++; 40006aec: 10 80 00 07 b 40006b08 <_CORE_mutex_Surrender+0x130> 40006af0: c2 00 e0 1c ld [ %g3 + 0x1c ], %g1 switch ( the_mutex->Attributes.discipline ) { case CORE_MUTEX_DISCIPLINES_FIFO: case CORE_MUTEX_DISCIPLINES_PRIORITY: break; case CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT: the_thread->resource_count++; 40006af4: c2 00 e0 1c ld [ %g3 + 0x1c ], %g1 40006af8: 84 10 20 00 clr %g2 40006afc: 82 00 60 01 inc %g1 40006b00: 10 80 00 0f b 40006b3c <_CORE_mutex_Surrender+0x164> 40006b04: c2 20 e0 1c st %g1, [ %g3 + 0x1c ] break; case CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING: the_thread->resource_count++; if (the_mutex->Attributes.priority_ceiling < 40006b08: c4 00 e0 14 ld [ %g3 + 0x14 ], %g2 break; case CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT: the_thread->resource_count++; break; case CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING: the_thread->resource_count++; 40006b0c: 82 00 60 01 inc %g1 40006b10: c2 20 e0 1c st %g1, [ %g3 + 0x1c ] if (the_mutex->Attributes.priority_ceiling < 40006b14: d2 06 20 4c ld [ %i0 + 0x4c ], %o1 40006b18: 80 a2 40 02 cmp %o1, %g2 40006b1c: 3a 80 00 08 bcc,a 40006b3c <_CORE_mutex_Surrender+0x164> 40006b20: 84 10 20 00 clr %g2 <== NOT EXECUTED the_thread->current_priority){ _Thread_Change_priority( 40006b24: 40 00 06 de call 4000869c <_Thread_Change_priority> 40006b28: 94 10 20 00 clr %o2 } break; } } } else the_mutex->lock = CORE_MUTEX_UNLOCKED; 40006b2c: 10 80 00 04 b 40006b3c <_CORE_mutex_Surrender+0x164> 40006b30: 84 10 20 00 clr %g2 40006b34: c2 26 20 50 st %g1, [ %i0 + 0x50 ] 40006b38: 84 10 20 00 clr %g2 return CORE_MUTEX_STATUS_SUCCESSFUL; } 40006b3c: 81 c7 e0 08 ret 40006b40: 91 e8 00 02 restore %g0, %g2, %o0 400076c0 <_CORE_spinlock_Release>: */ CORE_spinlock_Status _CORE_spinlock_Release( CORE_spinlock_Control *the_spinlock ) { 400076c0: 9d e3 bf 98 save %sp, -104, %sp ISR_Level level; _ISR_Disable( level ); 400076c4: 7f ff eb 47 call 400023e0 400076c8: 01 00 00 00 nop /* * It must locked before it can be unlocked. */ if ( the_spinlock->lock == CORE_SPINLOCK_UNLOCKED ) { 400076cc: c2 06 20 04 ld [ %i0 + 4 ], %g1 400076d0: 80 a0 60 00 cmp %g1, 0 400076d4: 12 80 00 06 bne 400076ec <_CORE_spinlock_Release+0x2c> 400076d8: 03 10 00 50 sethi %hi(0x40014000), %g1 _ISR_Enable( level ); 400076dc: 7f ff eb 45 call 400023f0 400076e0: b0 10 20 06 mov 6, %i0 400076e4: 81 c7 e0 08 ret 400076e8: 81 e8 00 00 restore } /* * It must locked by the current thread before it can be unlocked. */ if ( the_spinlock->holder != _Thread_Executing->Object.id ) { 400076ec: c2 00 62 dc ld [ %g1 + 0x2dc ], %g1 400076f0: c4 06 20 0c ld [ %i0 + 0xc ], %g2 400076f4: c2 00 60 08 ld [ %g1 + 8 ], %g1 400076f8: 80 a0 80 01 cmp %g2, %g1 400076fc: 02 80 00 06 be 40007714 <_CORE_spinlock_Release+0x54> 40007700: 01 00 00 00 nop _ISR_Enable( level ); 40007704: 7f ff eb 3b call 400023f0 <== NOT EXECUTED 40007708: b0 10 20 02 mov 2, %i0 ! 2 <== NOT EXECUTED 4000770c: 81 c7 e0 08 ret <== NOT EXECUTED 40007710: 81 e8 00 00 restore <== NOT EXECUTED } /* * Let it be unlocked. */ the_spinlock->users -= 1; 40007714: c2 06 20 08 ld [ %i0 + 8 ], %g1 40007718: 82 00 7f ff add %g1, -1, %g1 4000771c: c2 26 20 08 st %g1, [ %i0 + 8 ] the_spinlock->lock = CORE_SPINLOCK_UNLOCKED; 40007720: c0 26 20 04 clr [ %i0 + 4 ] the_spinlock->holder = 0; 40007724: c0 26 20 0c clr [ %i0 + 0xc ] _ISR_Enable( level ); 40007728: 7f ff eb 32 call 400023f0 4000772c: b0 10 20 00 clr %i0 return CORE_SPINLOCK_SUCCESSFUL; } 40007730: 81 c7 e0 08 ret 40007734: 81 e8 00 00 restore 40007738 <_CORE_spinlock_Wait>: CORE_spinlock_Status _CORE_spinlock_Wait( CORE_spinlock_Control *the_spinlock, boolean wait, Watchdog_Interval timeout ) { 40007738: 9d e3 bf 98 save %sp, -104, %sp ISR_Level level; Watchdog_Interval limit = _Watchdog_Ticks_since_boot + timeout; 4000773c: 03 10 00 50 sethi %hi(0x40014000), %g1 40007740: c2 00 63 84 ld [ %g1 + 0x384 ], %g1 ! 40014384 <_Watchdog_Ticks_since_boot> _ISR_Disable( level ); 40007744: 7f ff eb 27 call 400023e0 40007748: a2 06 80 01 add %i2, %g1, %l1 4000774c: 86 10 00 08 mov %o0, %g3 if ( (the_spinlock->lock == CORE_SPINLOCK_LOCKED) && 40007750: c2 06 20 04 ld [ %i0 + 4 ], %g1 40007754: 80 a0 60 01 cmp %g1, 1 40007758: 12 80 00 0c bne 40007788 <_CORE_spinlock_Wait+0x50> 4000775c: 03 10 00 50 sethi %hi(0x40014000), %g1 40007760: c2 00 62 dc ld [ %g1 + 0x2dc ], %g1 ! 400142dc <_Thread_Executing> 40007764: c4 06 20 0c ld [ %i0 + 0xc ], %g2 40007768: c2 00 60 08 ld [ %g1 + 8 ], %g1 4000776c: 80 a0 80 01 cmp %g2, %g1 40007770: 12 80 00 06 bne 40007788 <_CORE_spinlock_Wait+0x50> 40007774: 01 00 00 00 nop (the_spinlock->holder == _Thread_Executing->Object.id) ) { _ISR_Enable( level ); 40007778: 7f ff eb 1e call 400023f0 4000777c: b0 10 20 01 mov 1, %i0 ! 1 40007780: 81 c7 e0 08 ret 40007784: 81 e8 00 00 restore return CORE_SPINLOCK_HOLDER_RELOCKING; } the_spinlock->users += 1; 40007788: c2 06 20 08 ld [ %i0 + 8 ], %g1 } /* * They are willing to wait but there could be a timeout. */ if ( timeout && (limit <= _Watchdog_Ticks_since_boot) ) { 4000778c: 25 10 00 50 sethi %hi(0x40014000), %l2 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; 40007790: 82 00 60 01 inc %g1 #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 40007794: 21 10 00 50 sethi %hi(0x40014000), %l0 40007798: c2 26 20 08 st %g1, [ %i0 + 8 ] for ( ;; ) { if ( the_spinlock->lock == CORE_SPINLOCK_UNLOCKED ) { 4000779c: c2 06 20 04 ld [ %i0 + 4 ], %g1 400077a0: 80 a0 60 00 cmp %g1, 0 400077a4: 12 80 00 0d bne 400077d8 <_CORE_spinlock_Wait+0xa0> 400077a8: 80 a6 60 00 cmp %i1, 0 the_spinlock->lock = CORE_SPINLOCK_LOCKED; the_spinlock->holder = _Thread_Executing->Object.id; 400077ac: 03 10 00 50 sethi %hi(0x40014000), %g1 400077b0: c4 00 62 dc ld [ %g1 + 0x2dc ], %g2 ! 400142dc <_Thread_Executing> return CORE_SPINLOCK_HOLDER_RELOCKING; } the_spinlock->users += 1; for ( ;; ) { if ( the_spinlock->lock == CORE_SPINLOCK_UNLOCKED ) { the_spinlock->lock = CORE_SPINLOCK_LOCKED; 400077b4: 82 10 20 01 mov 1, %g1 400077b8: c2 26 20 04 st %g1, [ %i0 + 4 ] the_spinlock->holder = _Thread_Executing->Object.id; 400077bc: c2 00 a0 08 ld [ %g2 + 8 ], %g1 400077c0: c2 26 20 0c st %g1, [ %i0 + 0xc ] _ISR_Enable( level ); 400077c4: b0 10 20 00 clr %i0 400077c8: 7f ff eb 0a call 400023f0 400077cc: 90 10 00 03 mov %g3, %o0 400077d0: 81 c7 e0 08 ret 400077d4: 81 e8 00 00 restore } /* * Spinlock is unavailable. If not willing to wait, return. */ if ( !wait ) { 400077d8: 12 80 00 0a bne 40007800 <_CORE_spinlock_Wait+0xc8> 400077dc: 80 a6 a0 00 cmp %i2, 0 the_spinlock->users -= 1; 400077e0: c2 06 20 08 ld [ %i0 + 8 ], %g1 <== NOT EXECUTED 400077e4: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 400077e8: c2 26 20 08 st %g1, [ %i0 + 8 ] <== NOT EXECUTED _ISR_Enable( level ); 400077ec: b0 10 20 05 mov 5, %i0 <== NOT EXECUTED 400077f0: 7f ff eb 00 call 400023f0 <== NOT EXECUTED 400077f4: 90 10 00 03 mov %g3, %o0 <== NOT EXECUTED 400077f8: 81 c7 e0 08 ret <== NOT EXECUTED 400077fc: 81 e8 00 00 restore <== NOT EXECUTED } /* * They are willing to wait but there could be a timeout. */ if ( timeout && (limit <= _Watchdog_Ticks_since_boot) ) { 40007800: 02 80 00 0e be 40007838 <_CORE_spinlock_Wait+0x100> 40007804: 01 00 00 00 nop 40007808: c2 04 a3 84 ld [ %l2 + 0x384 ], %g1 <== NOT EXECUTED 4000780c: 80 a4 40 01 cmp %l1, %g1 <== NOT EXECUTED 40007810: 18 80 00 0a bgu 40007838 <_CORE_spinlock_Wait+0x100> <== NOT EXECUTED 40007814: 01 00 00 00 nop <== NOT EXECUTED the_spinlock->users -= 1; 40007818: c2 06 20 08 ld [ %i0 + 8 ], %g1 <== NOT EXECUTED 4000781c: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 40007820: c2 26 20 08 st %g1, [ %i0 + 8 ] <== NOT EXECUTED _ISR_Enable( level ); 40007824: b0 10 20 03 mov 3, %i0 <== NOT EXECUTED 40007828: 7f ff ea f2 call 400023f0 <== NOT EXECUTED 4000782c: 90 10 00 03 mov %g3, %o0 <== NOT EXECUTED 40007830: 81 c7 e0 08 ret <== NOT EXECUTED 40007834: 81 e8 00 00 restore <== NOT EXECUTED * * A spinlock cannot be deleted while it is being used so we are * safe from deletion. */ _ISR_Enable( level ); 40007838: 7f ff ea ee call 400023f0 4000783c: 90 10 00 03 mov %g3, %o0 40007840: c2 04 22 00 ld [ %l0 + 0x200 ], %g1 40007844: 82 00 7f ff add %g1, -1, %g1 40007848: c2 24 22 00 st %g1, [ %l0 + 0x200 ] 4000784c: c2 04 22 00 ld [ %l0 + 0x200 ], %g1 40007850: 80 a0 60 00 cmp %g1, 0 40007854: 12 80 00 04 bne 40007864 <_CORE_spinlock_Wait+0x12c> 40007858: 01 00 00 00 nop _Thread_Dispatch(); 4000785c: 40 00 07 a4 call 400096ec <_Thread_Dispatch> 40007860: 01 00 00 00 nop rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 40007864: c2 04 22 00 ld [ %l0 + 0x200 ], %g1 40007868: 82 00 60 01 inc %g1 4000786c: c2 24 22 00 st %g1, [ %l0 + 0x200 ] /* Another thread could get dispatched here */ /* Reenter the critical sections so we can attempt the lock again. */ _Thread_Disable_dispatch(); _ISR_Disable( level ); 40007870: 7f ff ea dc call 400023e0 40007874: 01 00 00 00 nop 40007878: 86 10 00 08 mov %o0, %g3 4000787c: 30 bf ff c8 b,a 4000779c <_CORE_spinlock_Wait+0x64> 4000c82c <_Debug_Is_enabled>: */ boolean _Debug_Is_enabled( rtems_debug_control level ) { 4000c82c: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED 4000c830: c2 00 63 00 ld [ %g1 + 0x300 ], %g1 ! 40019f00 <_Debug_Level> <== NOT EXECUTED 4000c834: 90 0a 00 01 and %o0, %g1, %o0 <== NOT EXECUTED return (_Debug_Level & level) ? TRUE : FALSE; } 4000c838: 80 a0 00 08 cmp %g0, %o0 <== NOT EXECUTED 4000c83c: 81 c3 e0 08 retl <== NOT EXECUTED 4000c840: 90 40 20 00 addx %g0, 0, %o0 <== NOT EXECUTED 4000507c <_Event_Seize>: rtems_event_set event_in, rtems_option option_set, rtems_interval ticks, rtems_event_set *event_out ) { 4000507c: 9d e3 bf 98 save %sp, -104, %sp rtems_event_set pending_events; ISR_Level level; RTEMS_API_Control *api; Event_Sync_states sync_state; executing = _Thread_Executing; 40005080: 03 10 00 67 sethi %hi(0x40019c00), %g1 40005084: e0 00 62 fc ld [ %g1 + 0x2fc ], %l0 ! 40019efc <_Thread_Executing> executing->Wait.return_code = RTEMS_SUCCESSFUL; 40005088: c0 24 20 34 clr [ %l0 + 0x34 ] api = executing->API_Extensions[ THREAD_API_RTEMS ]; _ISR_Disable( level ); 4000508c: 7f ff f3 33 call 40001d58 40005090: e4 04 21 6c ld [ %l0 + 0x16c ], %l2 40005094: 84 10 00 08 mov %o0, %g2 pending_events = api->pending_events; 40005098: c2 04 a0 40 ld [ %l2 + 0x40 ], %g1 seized_events = _Event_sets_Get( pending_events, event_in ); if ( !_Event_sets_Is_empty( seized_events ) && 4000509c: a2 8e 00 01 andcc %i0, %g1, %l1 400050a0: 02 80 00 0e be 400050d8 <_Event_Seize+0x5c> 400050a4: 80 8e 60 01 btst 1, %i1 400050a8: 80 a4 40 18 cmp %l1, %i0 400050ac: 02 80 00 04 be 400050bc <_Event_Seize+0x40> 400050b0: 80 8e 60 02 btst 2, %i1 400050b4: 02 80 00 09 be 400050d8 <_Event_Seize+0x5c> 400050b8: 80 8e 60 01 btst 1, %i1 (seized_events == event_in || _Options_Is_any( option_set )) ) { api->pending_events = 400050bc: 82 28 40 11 andn %g1, %l1, %g1 400050c0: c2 24 a0 40 st %g1, [ %l2 + 0x40 ] _Event_sets_Clear( pending_events, seized_events ); _ISR_Enable( level ); 400050c4: 7f ff f3 29 call 40001d68 400050c8: 01 00 00 00 nop 400050cc: e2 26 c0 00 st %l1, [ %i3 ] 400050d0: 81 c7 e0 08 ret 400050d4: 81 e8 00 00 restore *event_out = seized_events; return; } if ( _Options_Is_no_wait( option_set ) ) { 400050d8: 22 80 00 09 be,a 400050fc <_Event_Seize+0x80> 400050dc: 23 10 00 6a sethi %hi(0x4001a800), %l1 _ISR_Enable( level ); 400050e0: 7f ff f3 22 call 40001d68 400050e4: 90 10 00 02 mov %g2, %o0 executing->Wait.return_code = RTEMS_UNSATISFIED; 400050e8: 82 10 20 0d mov 0xd, %g1 400050ec: c2 24 20 34 st %g1, [ %l0 + 0x34 ] *event_out = seized_events; 400050f0: e2 26 c0 00 st %l1, [ %i3 ] 400050f4: 81 c7 e0 08 ret 400050f8: 81 e8 00 00 restore return; } _Event_Sync_state = EVENT_SYNC_NOTHING_HAPPENED; 400050fc: 82 10 20 01 mov 1, %g1 executing->Wait.option = (uint32_t ) option_set; 40005100: f2 24 20 30 st %i1, [ %l0 + 0x30 ] executing->Wait.count = (uint32_t ) event_in; 40005104: f0 24 20 24 st %i0, [ %l0 + 0x24 ] executing->Wait.return_argument = event_out; 40005108: f6 24 20 28 st %i3, [ %l0 + 0x28 ] executing->Wait.return_code = RTEMS_UNSATISFIED; *event_out = seized_events; return; } _Event_Sync_state = EVENT_SYNC_NOTHING_HAPPENED; 4000510c: c2 24 60 04 st %g1, [ %l1 + 4 ] executing->Wait.option = (uint32_t ) option_set; executing->Wait.count = (uint32_t ) event_in; executing->Wait.return_argument = event_out; _ISR_Enable( level ); 40005110: 7f ff f3 16 call 40001d68 40005114: 90 10 00 02 mov %g2, %o0 if ( ticks ) { 40005118: 80 a6 a0 00 cmp %i2, 0 4000511c: 02 80 00 0f be 40005158 <_Event_Seize+0xdc> 40005120: 90 10 00 10 mov %l0, %o0 _Watchdog_Initialize( 40005124: c2 04 20 08 ld [ %l0 + 8 ], %g1 ) { the_watchdog->initial = units; _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 40005128: 11 10 00 67 sethi %hi(0x40019c00), %o0 void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; the_watchdog->id = id; 4000512c: c2 24 20 68 st %g1, [ %l0 + 0x68 ] Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 40005130: 03 10 00 15 sethi %hi(0x40005400), %g1 40005134: 82 10 60 04 or %g1, 4, %g1 ! 40005404 <_Event_Timeout> Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 40005138: f4 24 20 54 st %i2, [ %l0 + 0x54 ] Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 4000513c: c0 24 20 50 clr [ %l0 + 0x50 ] the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data; 40005140: c0 24 20 6c clr [ %l0 + 0x6c ] Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 40005144: c2 24 20 64 st %g1, [ %l0 + 0x64 ] ) { the_watchdog->initial = units; _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 40005148: 90 12 23 1c or %o0, 0x31c, %o0 4000514c: 40 00 13 5d call 40009ec0 <_Watchdog_Insert> 40005150: 92 04 20 48 add %l0, 0x48, %o1 NULL ); _Watchdog_Insert_ticks( &executing->Timer, ticks ); } _Thread_Set_state( executing, STATES_WAITING_FOR_EVENT ); 40005154: 90 10 00 10 mov %l0, %o0 40005158: 40 00 11 63 call 400096e4 <_Thread_Set_state> 4000515c: 92 10 21 00 mov 0x100, %o1 _ISR_Disable( level ); 40005160: 7f ff f2 fe call 40001d58 40005164: 01 00 00 00 nop 40005168: b0 10 00 08 mov %o0, %i0 sync_state = _Event_Sync_state; 4000516c: c4 04 60 04 ld [ %l1 + 4 ], %g2 _Event_Sync_state = EVENT_SYNC_SYNCHRONIZED; 40005170: c0 24 60 04 clr [ %l1 + 4 ] switch ( sync_state ) { 40005174: 80 a0 a0 02 cmp %g2, 2 40005178: 02 80 00 08 be 40005198 <_Event_Seize+0x11c> 4000517c: 80 a0 a0 03 cmp %g2, 3 40005180: 02 80 00 09 be 400051a4 <_Event_Seize+0x128> 40005184: 80 a0 a0 01 cmp %g2, 1 40005188: 12 80 00 15 bne 400051dc <_Event_Seize+0x160> 4000518c: 01 00 00 00 nop * enter the synchronization states above. */ return; case EVENT_SYNC_NOTHING_HAPPENED: _ISR_Enable( level ); 40005190: 7f ff f2 f6 call 40001d68 40005194: 81 e8 00 00 restore return; case EVENT_SYNC_TIMEOUT: executing->Wait.return_code = RTEMS_TIMEOUT; 40005198: 82 10 20 06 mov 6, %g1 <== NOT EXECUTED 4000519c: c2 24 20 34 st %g1, [ %l0 + 0x34 ] <== NOT EXECUTED _ISR_Enable( level ); 400051a0: 30 80 00 0b b,a 400051cc <_Event_Seize+0x150> <== NOT EXECUTED _Thread_Unblock( executing ); return; case EVENT_SYNC_SATISFIED: if ( _Watchdog_Is_active( &executing->Timer ) ) { 400051a4: c2 04 20 50 ld [ %l0 + 0x50 ], %g1 <== NOT EXECUTED 400051a8: 80 a0 60 02 cmp %g1, 2 <== NOT EXECUTED 400051ac: 12 80 00 08 bne 400051cc <_Event_Seize+0x150> <== NOT EXECUTED 400051b0: 01 00 00 00 nop <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate( Watchdog_Control *the_watchdog ) { the_watchdog->state = WATCHDOG_REMOVE_IT; 400051b4: c4 24 20 50 st %g2, [ %l0 + 0x50 ] <== NOT EXECUTED _Watchdog_Deactivate( &executing->Timer ); _ISR_Enable( level ); 400051b8: 7f ff f2 ec call 40001d68 <== NOT EXECUTED 400051bc: b0 10 00 10 mov %l0, %i0 <== NOT EXECUTED (void) _Watchdog_Remove( &executing->Timer ); 400051c0: 40 00 13 98 call 4000a020 <_Watchdog_Remove> <== NOT EXECUTED 400051c4: 90 04 20 48 add %l0, 0x48, %o0 <== NOT EXECUTED 400051c8: 30 80 00 03 b,a 400051d4 <_Event_Seize+0x158> <== NOT EXECUTED } else _ISR_Enable( level ); 400051cc: 7f ff f2 e7 call 40001d68 <== NOT EXECUTED 400051d0: b0 10 00 10 mov %l0, %i0 <== NOT EXECUTED _Thread_Unblock( executing ); 400051d4: 7f ff ff a4 call 40005064 <_Thread_Unblock> <== NOT EXECUTED 400051d8: 81 e8 00 00 restore <== NOT EXECUTED 400051dc: 81 c7 e0 08 ret <== NOT EXECUTED 400051e0: 81 e8 00 00 restore <== NOT EXECUTED 400052fc <_Event_Surrender>: */ void _Event_Surrender( Thread_Control *the_thread ) { 400052fc: 9d e3 bf 98 save %sp, -104, %sp 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 ]; 40005300: e2 06 21 6c ld [ %i0 + 0x16c ], %l1 option_set = (rtems_option) the_thread->Wait.option; 40005304: e6 06 20 30 ld [ %i0 + 0x30 ], %l3 _ISR_Disable( level ); 40005308: 7f ff f2 94 call 40001d58 4000530c: a0 10 00 18 mov %i0, %l0 40005310: a4 10 00 08 mov %o0, %l2 pending_events = api->pending_events; 40005314: c8 04 60 40 ld [ %l1 + 0x40 ], %g4 event_condition = (rtems_event_set) the_thread->Wait.count; 40005318: c4 06 20 24 ld [ %i0 + 0x24 ], %g2 seized_events = _Event_sets_Get( pending_events, event_condition ); if ( !_Event_sets_Is_empty( seized_events ) ) { 4000531c: 86 88 80 04 andcc %g2, %g4, %g3 40005320: 02 80 00 36 be 400053f8 <_Event_Surrender+0xfc> 40005324: 01 00 00 00 nop if ( _States_Is_waiting_for_event( the_thread->current_state ) ) { 40005328: c2 06 20 10 ld [ %i0 + 0x10 ], %g1 4000532c: 80 88 61 00 btst 0x100, %g1 40005330: 02 80 00 1e be 400053a8 <_Event_Surrender+0xac> 40005334: 1b 10 00 6a sethi %hi(0x4001a800), %o5 if ( seized_events == event_condition || _Options_Is_any( option_set ) ) { 40005338: 80 a0 c0 02 cmp %g3, %g2 4000533c: 02 80 00 04 be 4000534c <_Event_Surrender+0x50> 40005340: 80 8c e0 02 btst 2, %l3 40005344: 02 80 00 19 be 400053a8 <_Event_Surrender+0xac> 40005348: 01 00 00 00 nop api->pending_events = 4000534c: 82 29 00 03 andn %g4, %g3, %g1 40005350: c2 24 60 40 st %g1, [ %l1 + 0x40 ] _Event_sets_Clear( pending_events, seized_events ); the_thread->Wait.count = 0; *(rtems_event_set *)the_thread->Wait.return_argument = seized_events; 40005354: c2 04 20 28 ld [ %l0 + 0x28 ], %g1 if ( !_Event_sets_Is_empty( seized_events ) ) { 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; 40005358: c0 24 20 24 clr [ %l0 + 0x24 ] *(rtems_event_set *)the_thread->Wait.return_argument = seized_events; 4000535c: c6 20 40 00 st %g3, [ %g1 ] _ISR_Flash( level ); 40005360: 7f ff f2 82 call 40001d68 40005364: 01 00 00 00 nop 40005368: 7f ff f2 7c call 40001d58 4000536c: 01 00 00 00 nop if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 40005370: c2 04 20 50 ld [ %l0 + 0x50 ], %g1 40005374: 80 a0 60 02 cmp %g1, 2 40005378: 02 80 00 05 be 4000538c <_Event_Surrender+0x90> 4000537c: 82 10 20 03 mov 3, %g1 _ISR_Enable( level ); 40005380: 7f ff f2 7a call 40001d68 40005384: 90 10 00 12 mov %l2, %o0 40005388: 30 80 00 06 b,a 400053a0 <_Event_Surrender+0xa4> 4000538c: c2 24 20 50 st %g1, [ %l0 + 0x50 ] _Thread_Unblock( the_thread ); } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 40005390: 7f ff f2 76 call 40001d68 40005394: 90 10 00 12 mov %l2, %o0 (void) _Watchdog_Remove( &the_thread->Timer ); 40005398: 40 00 13 22 call 4000a020 <_Watchdog_Remove> 4000539c: 90 04 20 48 add %l0, 0x48, %o0 _Thread_Unblock( the_thread ); 400053a0: 7f ff ff d1 call 400052e4 <_Thread_Unblock> 400053a4: 81 e8 00 00 restore } return; } } switch ( _Event_Sync_state ) { 400053a8: c2 03 60 04 ld [ %o5 + 4 ], %g1 <== NOT EXECUTED 400053ac: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 400053b0: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 400053b4: 18 80 00 11 bgu 400053f8 <_Event_Surrender+0xfc> <== NOT EXECUTED 400053b8: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED case EVENT_SYNC_SATISFIED: break; case EVENT_SYNC_NOTHING_HAPPENED: case EVENT_SYNC_TIMEOUT: if ( !_Thread_Is_executing( the_thread ) ) 400053bc: c2 00 62 fc ld [ %g1 + 0x2fc ], %g1 ! 40019efc <_Thread_Executing> <== NOT EXECUTED 400053c0: 80 a4 00 01 cmp %l0, %g1 <== NOT EXECUTED 400053c4: 12 80 00 0d bne 400053f8 <_Event_Surrender+0xfc> <== NOT EXECUTED 400053c8: 80 a0 c0 02 cmp %g3, %g2 <== NOT EXECUTED break; if ( seized_events == event_condition || _Options_Is_any(option_set) ) { 400053cc: 02 80 00 04 be 400053dc <_Event_Surrender+0xe0> <== NOT EXECUTED 400053d0: 80 8c e0 02 btst 2, %l3 <== NOT EXECUTED 400053d4: 02 80 00 09 be 400053f8 <_Event_Surrender+0xfc> <== NOT EXECUTED 400053d8: 01 00 00 00 nop <== NOT EXECUTED api->pending_events = 400053dc: 82 29 00 03 andn %g4, %g3, %g1 <== NOT EXECUTED 400053e0: c2 24 60 40 st %g1, [ %l1 + 0x40 ] <== NOT EXECUTED _Event_sets_Clear( pending_events,seized_events ); the_thread->Wait.count = 0; *(rtems_event_set *)the_thread->Wait.return_argument = seized_events; 400053e4: c2 04 20 28 ld [ %l0 + 0x28 ], %g1 <== NOT EXECUTED break; 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; 400053e8: c0 24 20 24 clr [ %l0 + 0x24 ] <== NOT EXECUTED *(rtems_event_set *)the_thread->Wait.return_argument = seized_events; 400053ec: c6 20 40 00 st %g3, [ %g1 ] <== NOT EXECUTED _Event_Sync_state = EVENT_SYNC_SATISFIED; 400053f0: 82 10 20 03 mov 3, %g1 <== NOT EXECUTED 400053f4: c2 23 60 04 st %g1, [ %o5 + 4 ] <== NOT EXECUTED } break; } } _ISR_Enable( level ); 400053f8: 7f ff f2 5c call 40001d68 400053fc: 91 e8 00 12 restore %g0, %l2, %o0 40005400: 01 00 00 00 nop 40005404 <_Event_Timeout>: void _Event_Timeout( Objects_Id id, void *ignored ) { 40005404: 9d e3 bf 90 save %sp, -112, %sp uint32_t the_api; uint32_t the_class; Objects_Information *information; Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { 40005408: 92 96 20 00 orcc %i0, 0, %o1 4000540c: 12 80 00 0a bne 40005434 <_Event_Timeout+0x30> 40005410: 83 32 60 18 srl %o1, 0x18, %g1 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 40005414: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED 40005418: c4 00 62 20 ld [ %g1 + 0x220 ], %g2 ! 40019e20 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 4000541c: 84 00 a0 01 inc %g2 <== NOT EXECUTED 40005420: c4 20 62 20 st %g2, [ %g1 + 0x220 ] <== NOT EXECUTED Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; tp = _Thread_Executing; 40005424: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED 40005428: f0 00 62 fc ld [ %g1 + 0x2fc ], %i0 ! 40019efc <_Thread_Executing> <== NOT EXECUTED Objects_Information *information; Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; 4000542c: 10 80 00 18 b 4000548c <_Event_Timeout+0x88> <== NOT EXECUTED 40005430: c0 27 bf f4 clr [ %fp + -12 ] <== NOT EXECUTED 40005434: 84 08 60 07 and %g1, 7, %g2 tp = _Thread_Executing; goto done; } the_api = _Objects_Get_API( id ); if ( the_api && the_api > OBJECTS_APIS_LAST ) { 40005438: 80 a0 a0 04 cmp %g2, 4 4000543c: 18 80 00 0e bgu 40005474 <_Event_Timeout+0x70> 40005440: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; goto done; } the_class = _Objects_Get_class( id ); if ( the_class != 1 ) { /* threads are always first class :) */ 40005444: 83 32 60 1b srl %o1, 0x1b, %g1 40005448: 80 a0 60 01 cmp %g1, 1 4000544c: 12 80 00 0a bne 40005474 <_Event_Timeout+0x70> 40005450: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; goto done; } information = _Objects_Information_table[ the_api ][ the_class ]; 40005454: 83 28 a0 02 sll %g2, 2, %g1 40005458: 05 10 00 67 sethi %hi(0x40019c00), %g2 4000545c: 84 10 a1 80 or %g2, 0x180, %g2 ! 40019d80 <_Objects_Information_table> 40005460: c2 00 80 01 ld [ %g2 + %g1 ], %g1 40005464: d0 00 60 04 ld [ %g1 + 4 ], %o0 if ( !information ) { 40005468: 80 a2 20 00 cmp %o0, 0 4000546c: 12 80 00 05 bne 40005480 <_Event_Timeout+0x7c> 40005470: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; 40005474: b0 10 20 00 clr %i0 <== NOT EXECUTED 40005478: 10 80 00 05 b 4000548c <_Event_Timeout+0x88> <== NOT EXECUTED 4000547c: c2 27 bf f4 st %g1, [ %fp + -12 ] <== NOT EXECUTED goto done; } tp = (Thread_Control *) _Objects_Get( information, id, location ); 40005480: 40 00 08 bf call 4000777c <_Objects_Get> 40005484: 94 07 bf f4 add %fp, -12, %o2 40005488: b0 10 00 08 mov %o0, %i0 Thread_Control *the_thread; Objects_Locations location; ISR_Level level; the_thread = _Thread_Get( id, &location ); switch ( location ) { 4000548c: c2 07 bf f4 ld [ %fp + -12 ], %g1 40005490: 80 a0 60 00 cmp %g1, 0 40005494: 12 80 00 27 bne 40005530 <_Event_Timeout+0x12c> 40005498: 01 00 00 00 nop * 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 ); 4000549c: 7f ff f2 2f call 40001d58 400054a0: 01 00 00 00 nop 400054a4: 86 10 00 08 mov %o0, %g3 if ( the_thread->Wait.count ) { /* verify thread is waiting */ 400054a8: c2 06 20 24 ld [ %i0 + 0x24 ], %g1 400054ac: 80 a0 60 00 cmp %g1, 0 400054b0: 02 80 00 1a be 40005518 <_Event_Timeout+0x114> 400054b4: 05 10 00 6a sethi %hi(0x4001a800), %g2 the_thread->Wait.count = 0; if ( _Event_Sync_state != EVENT_SYNC_SYNCHRONIZED && 400054b8: c2 00 a0 04 ld [ %g2 + 4 ], %g1 ! 4001a804 <_Event_Sync_state> 400054bc: 80 a0 60 00 cmp %g1, 0 400054c0: 02 80 00 0d be 400054f4 <_Event_Timeout+0xf0> 400054c4: c0 26 20 24 clr [ %i0 + 0x24 ] 400054c8: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED 400054cc: c2 00 62 fc ld [ %g1 + 0x2fc ], %g1 ! 40019efc <_Thread_Executing> <== NOT EXECUTED 400054d0: 80 a6 00 01 cmp %i0, %g1 <== NOT EXECUTED 400054d4: 12 80 00 09 bne 400054f8 <_Event_Timeout+0xf4> <== NOT EXECUTED 400054d8: 82 10 20 06 mov 6, %g1 <== NOT EXECUTED _Thread_Is_executing( the_thread ) ) { if ( _Event_Sync_state != EVENT_SYNC_SATISFIED ) { 400054dc: c2 00 a0 04 ld [ %g2 + 4 ], %g1 <== NOT EXECUTED 400054e0: 80 a0 60 03 cmp %g1, 3 <== NOT EXECUTED 400054e4: 02 80 00 03 be 400054f0 <_Event_Timeout+0xec> <== NOT EXECUTED 400054e8: 82 10 20 02 mov 2, %g1 <== NOT EXECUTED _Event_Sync_state = EVENT_SYNC_TIMEOUT; 400054ec: c2 20 a0 04 st %g1, [ %g2 + 4 ] <== NOT EXECUTED } _ISR_Enable( level ); 400054f0: 30 80 00 0a b,a 40005518 <_Event_Timeout+0x114> <== NOT EXECUTED } else { the_thread->Wait.return_code = RTEMS_TIMEOUT; 400054f4: 82 10 20 06 mov 6, %g1 400054f8: c2 26 20 34 st %g1, [ %i0 + 0x34 ] _ISR_Enable( level ); 400054fc: 7f ff f2 1b call 40001d68 40005500: 90 10 00 03 mov %g3, %o0 RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 40005504: 90 10 00 18 mov %i0, %o0 40005508: 13 04 00 ff sethi %hi(0x1003fc00), %o1 4000550c: 40 00 0c d6 call 40008864 <_Thread_Clear_state> 40005510: 92 12 63 f8 or %o1, 0x3f8, %o1 ! 1003fff8 40005514: 30 80 00 03 b,a 40005520 <_Event_Timeout+0x11c> _Thread_Unblock( the_thread ); } } else { _ISR_Enable( level ); 40005518: 7f ff f2 14 call 40001d68 <== NOT EXECUTED 4000551c: 01 00 00 00 nop <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void ) { RTEMS_COMPILER_MEMORY_BARRIER(); _Thread_Dispatch_disable_level -= 1; 40005520: 05 10 00 67 sethi %hi(0x40019c00), %g2 40005524: c2 00 a2 20 ld [ %g2 + 0x220 ], %g1 ! 40019e20 <_Thread_Dispatch_disable_level> 40005528: 82 00 7f ff add %g1, -1, %g1 4000552c: c2 20 a2 20 st %g1, [ %g2 + 0x220 ] 40005530: 81 c7 e0 08 ret 40005534: 81 e8 00 00 restore 40018f04 <_Heap_Get_free_information>: */ RTEMS_INLINE_ROUTINE Heap_Block *_Heap_First ( Heap_Control *the_heap ) { return _Heap_Head(the_heap)->next; 40018f04: da 02 20 08 ld [ %o0 + 8 ], %o5 <== NOT EXECUTED ) { Heap_Block *the_block; Heap_Block *const tail = _Heap_Tail(the_heap); info->number = 0; 40018f08: c0 22 40 00 clr [ %o1 ] <== NOT EXECUTED info->largest = 0; 40018f0c: c0 22 60 04 clr [ %o1 + 4 ] <== NOT EXECUTED info->total = 0; 40018f10: 10 80 00 0e b 40018f48 <_Heap_Get_free_information+0x44> <== NOT EXECUTED 40018f14: c0 22 60 08 clr [ %o1 + 8 ] <== 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++; 40018f18: c2 02 40 00 ld [ %o1 ], %g1 <== NOT EXECUTED info->total += the_size; 40018f1c: c4 02 60 08 ld [ %o1 + 8 ], %g2 <== NOT EXECUTED if ( info->largest < the_size ) 40018f20: c8 02 60 04 ld [ %o1 + 4 ], %g4 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE uint32_t _Heap_Block_size ( Heap_Block *the_block ) { return (the_block->size & ~HEAP_PREV_USED); 40018f24: 86 08 ff fe and %g3, -2, %g3 <== 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++; 40018f28: 82 00 60 01 inc %g1 <== NOT EXECUTED info->total += the_size; 40018f2c: 84 00 80 03 add %g2, %g3, %g2 <== 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++; 40018f30: c2 22 40 00 st %g1, [ %o1 ] <== NOT EXECUTED info->total += the_size; if ( info->largest < the_size ) 40018f34: 80 a1 00 03 cmp %g4, %g3 <== NOT EXECUTED 40018f38: 1a 80 00 03 bcc 40018f44 <_Heap_Get_free_information+0x40> <== NOT EXECUTED 40018f3c: c4 22 60 08 st %g2, [ %o1 + 8 ] <== NOT EXECUTED info->largest = the_size; 40018f40: c6 22 60 04 st %g3, [ %o1 + 4 ] <== NOT EXECUTED info->largest = 0; info->total = 0; for(the_block = _Heap_First(the_heap); the_block != tail; the_block = the_block->next) 40018f44: da 03 60 08 ld [ %o5 + 8 ], %o5 <== NOT EXECUTED info->number = 0; info->largest = 0; info->total = 0; for(the_block = _Heap_First(the_heap); the_block != tail; 40018f48: 80 a3 40 08 cmp %o5, %o0 <== NOT EXECUTED 40018f4c: 32 bf ff f3 bne,a 40018f18 <_Heap_Get_free_information+0x14> <== NOT EXECUTED 40018f50: c6 03 60 04 ld [ %o5 + 4 ], %g3 <== NOT EXECUTED info->number++; info->total += the_size; if ( info->largest < the_size ) info->largest = the_size; } } 40018f54: 81 c3 e0 08 retl <== NOT EXECUTED 40018f58: 01 00 00 00 nop 40007090 <_Heap_Initialize>: Heap_Control *the_heap, void *starting_address, size_t size, uint32_t page_size ) { 40007090: 9d e3 bf 98 save %sp, -104, %sp _H_uptr_t start; _H_uptr_t aligned_start; uint32_t overhead; Heap_Statistics *const stats = &the_heap->stats; if (page_size == 0) 40007094: 80 a6 e0 00 cmp %i3, 0 40007098: 12 80 00 05 bne 400070ac <_Heap_Initialize+0x1c> 4000709c: f6 27 a0 50 st %i3, [ %fp + 0x50 ] page_size = CPU_ALIGNMENT; 400070a0: 82 10 20 08 mov 8, %g1 <== NOT EXECUTED 400070a4: 10 80 00 05 b 400070b8 <_Heap_Initialize+0x28> <== NOT EXECUTED 400070a8: c2 27 a0 50 st %g1, [ %fp + 0x50 ] <== NOT EXECUTED else _Heap_Align_up( &page_size, CPU_ALIGNMENT ); 400070ac: 90 07 a0 50 add %fp, 0x50, %o0 400070b0: 7f ff ff b0 call 40006f70 <_Heap_Align_up> 400070b4: 92 10 20 08 mov 8, %o1 /* Calculate aligned_start so that aligned_start + HEAP_BLOCK_USER_OFFSET (value of user pointer) is aligned on 'page_size' boundary. Make sure resulting 'aligned_start' is not below 'starting_address'. */ start = _H_p2u(starting_address); aligned_start = start + HEAP_BLOCK_USER_OFFSET; _Heap_Align_up_uptr ( &aligned_start, page_size ); 400070b8: e0 07 a0 50 ld [ %fp + 0x50 ], %l0 /* Calculate aligned_start so that aligned_start + HEAP_BLOCK_USER_OFFSET (value of user pointer) is aligned on 'page_size' boundary. Make sure resulting 'aligned_start' is not below 'starting_address'. */ start = _H_p2u(starting_address); aligned_start = start + HEAP_BLOCK_USER_OFFSET; 400070bc: a4 06 60 08 add %i1, 8, %l2 uint32_t alignment ) { _H_uptr_t v = *value; uint32_t a = alignment; _H_uptr_t r = v % a; 400070c0: 92 10 00 10 mov %l0, %o1 400070c4: 40 00 38 eb call 40015470 <.urem> 400070c8: 90 10 00 12 mov %l2, %o0 *value = r ? v - r + a : v; 400070cc: 80 a2 20 00 cmp %o0, 0 400070d0: 02 80 00 05 be 400070e4 <_Heap_Initialize+0x54> 400070d4: 82 10 20 10 mov 0x10, %g1 400070d8: 82 04 80 10 add %l2, %l0, %g1 400070dc: a4 20 40 08 sub %g1, %o0, %l2 _Heap_Align_up_uptr ( &aligned_start, page_size ); aligned_start -= HEAP_BLOCK_USER_OFFSET; /* Calculate 'min_block_size'. It's HEAP_MIN_BLOCK_SIZE aligned up to the nearest multiple of 'page_size'. */ the_heap->min_block_size = HEAP_MIN_BLOCK_SIZE; 400070e0: 82 10 20 10 mov 0x10, %g1 _Heap_Align_up ( &the_heap->min_block_size, page_size ); 400070e4: 92 10 00 10 mov %l0, %o1 _Heap_Align_up_uptr ( &aligned_start, page_size ); aligned_start -= HEAP_BLOCK_USER_OFFSET; /* Calculate 'min_block_size'. It's HEAP_MIN_BLOCK_SIZE aligned up to the nearest multiple of 'page_size'. */ the_heap->min_block_size = HEAP_MIN_BLOCK_SIZE; 400070e8: c2 26 20 14 st %g1, [ %i0 + 0x14 ] _Heap_Align_up ( &the_heap->min_block_size, page_size ); 400070ec: 7f ff ff a1 call 40006f70 <_Heap_Align_up> 400070f0: 90 06 20 14 add %i0, 0x14, %o0 (value of user pointer) is aligned on 'page_size' boundary. Make sure resulting 'aligned_start' is not below 'starting_address'. */ start = _H_p2u(starting_address); aligned_start = start + HEAP_BLOCK_USER_OFFSET; _Heap_Align_up_uptr ( &aligned_start, page_size ); aligned_start -= HEAP_BLOCK_USER_OFFSET; 400070f4: b6 04 bf f8 add %l2, -8, %i3 /* Calculate 'the_size' -- size of the first block so that there is enough space at the end for the permanent last block. It is equal to 'size' minus total overhead aligned down to the nearest multiple of 'page_size'. */ overhead = HEAP_OVERHEAD + (aligned_start - start); 400070f8: 82 26 c0 19 sub %i3, %i1, %g1 400070fc: 82 00 60 08 add %g1, 8, %g1 if ( size < overhead ) 40007100: 80 a6 80 01 cmp %i2, %g1 40007104: 0a 80 00 2b bcs 400071b0 <_Heap_Initialize+0x120> 40007108: e2 07 a0 50 ld [ %fp + 0x50 ], %l1 return 0; /* Too small area for the heap */ the_size = size - overhead; 4000710c: a0 26 80 01 sub %i2, %g1, %l0 uint32_t *value, uint32_t alignment ) { uint32_t v = *value; *value = v - (v % alignment); 40007110: 92 10 00 11 mov %l1, %o1 40007114: 40 00 38 d7 call 40015470 <.urem> 40007118: 90 10 00 10 mov %l0, %o0 _Heap_Align_down ( &the_size, page_size ); if ( the_size == 0 ) 4000711c: a0 a4 00 08 subcc %l0, %o0, %l0 40007120: 02 80 00 24 be 400071b0 <_Heap_Initialize+0x120> 40007124: 07 10 00 66 sethi %hi(0x40019800), %g3 return 0; /* Too small area for the heap */ the_heap->page_size = page_size; 40007128: e2 26 20 10 st %l1, [ %i0 + 0x10 ] the_heap->begin = starting_address; the_heap->end = starting_address + size; the_block = (Heap_Block *) aligned_start; the_block->prev_size = page_size; 4000712c: e2 24 bf f8 st %l1, [ %l2 + -8 ] the_block->size = the_size | HEAP_PREV_USED; 40007130: 82 14 20 01 or %l0, 1, %g1 stats->max_search = 0; stats->allocs = 0; stats->searches = 0; stats->frees = 0; stats->resizes = 0; stats->instance = instance++; 40007134: c4 00 e3 f8 ld [ %g3 + 0x3f8 ], %g2 the_heap->end = starting_address + size; the_block = (Heap_Block *) aligned_start; the_block->prev_size = page_size; the_block->size = the_size | HEAP_PREV_USED; 40007138: c2 26 e0 04 st %g1, [ %i3 + 4 ] _HAssert(_Heap_Is_aligned(the_heap->min_block_size, page_size)); _HAssert(_Heap_Is_aligned_ptr(_Heap_User_area(the_block), page_size)); the_block = _Heap_Block_at( the_block, the_size ); the_heap->final = the_block; /* Permanent final block of the heap */ the_block->prev_size = the_size; /* Previous block is free */ 4000713c: e0 26 c0 10 st %l0, [ %i3 + %l0 ] RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( void *base, uint32_t offset ) { return (Heap_Block *) _Addresses_Add_offset( base, offset ); 40007140: 88 06 c0 10 add %i3, %l0, %g4 the_block->size = page_size; 40007144: e2 21 20 04 st %l1, [ %g4 + 4 ] the_block = (Heap_Block *) aligned_start; the_block->prev_size = page_size; the_block->size = the_size | HEAP_PREV_USED; the_block->next = _Heap_Tail( the_heap ); 40007148: f0 26 e0 08 st %i0, [ %i3 + 8 ] the_block->prev = _Heap_Head( the_heap ); 4000714c: f0 26 e0 0c st %i0, [ %i3 + 0xc ] stats->max_search = 0; stats->allocs = 0; stats->searches = 0; stats->frees = 0; stats->resizes = 0; stats->instance = instance++; 40007150: c4 26 20 28 st %g2, [ %i0 + 0x28 ] the_block->size = page_size; stats->size = size; stats->free_size = the_size; stats->min_free_size = the_size; stats->free_blocks = 1; 40007154: 82 10 20 01 mov 1, %g1 the_block = _Heap_Block_at( the_block, the_size ); the_heap->final = the_block; /* Permanent final block of the heap */ the_block->prev_size = the_size; /* Previous block is free */ the_block->size = page_size; stats->size = size; 40007158: f4 26 20 2c st %i2, [ %i0 + 0x2c ] stats->free_size = the_size; stats->min_free_size = the_size; stats->free_blocks = 1; stats->max_free_blocks = 1; 4000715c: c2 26 20 3c st %g1, [ %i0 + 0x3c ] the_block->size = page_size; stats->size = size; stats->free_size = the_size; stats->min_free_size = the_size; stats->free_blocks = 1; 40007160: c2 26 20 38 st %g1, [ %i0 + 0x38 ] the_heap->final = the_block; /* Permanent final block of the heap */ the_block->prev_size = the_size; /* Previous block is free */ the_block->size = page_size; stats->size = size; stats->free_size = the_size; 40007164: e0 26 20 30 st %l0, [ %i0 + 0x30 ] stats->min_free_size = the_size; 40007168: e0 26 20 34 st %l0, [ %i0 + 0x34 ] stats->free_blocks = 1; stats->max_free_blocks = 1; stats->used_blocks = 0; 4000716c: c0 26 20 40 clr [ %i0 + 0x40 ] stats->max_search = 0; 40007170: c0 26 20 44 clr [ %i0 + 0x44 ] stats->allocs = 0; 40007174: c0 26 20 48 clr [ %i0 + 0x48 ] stats->searches = 0; 40007178: c0 26 20 4c clr [ %i0 + 0x4c ] stats->frees = 0; 4000717c: c0 26 20 50 clr [ %i0 + 0x50 ] stats->resizes = 0; 40007180: c0 26 20 54 clr [ %i0 + 0x54 ] if ( the_size == 0 ) return 0; /* Too small area for the heap */ the_heap->page_size = page_size; the_heap->begin = starting_address; the_heap->end = starting_address + size; 40007184: 82 06 40 1a add %i1, %i2, %g1 stats->max_search = 0; stats->allocs = 0; stats->searches = 0; stats->frees = 0; stats->resizes = 0; stats->instance = instance++; 40007188: 84 00 a0 01 inc %g2 if ( the_size == 0 ) return 0; /* Too small area for the heap */ the_heap->page_size = page_size; the_heap->begin = starting_address; the_heap->end = starting_address + size; 4000718c: c2 26 20 1c st %g1, [ %i0 + 0x1c ] _Heap_Align_down ( &the_size, page_size ); if ( the_size == 0 ) return 0; /* Too small area for the heap */ the_heap->page_size = page_size; the_heap->begin = starting_address; 40007190: f2 26 20 18 st %i1, [ %i0 + 0x18 ] the_block->prev_size = page_size; the_block->size = the_size | HEAP_PREV_USED; the_block->next = _Heap_Tail( the_heap ); the_block->prev = _Heap_Head( the_heap ); _Heap_Head(the_heap)->next = the_block; 40007194: f6 26 20 08 st %i3, [ %i0 + 8 ] _Heap_Tail(the_heap)->prev = the_block; 40007198: f6 26 20 0c st %i3, [ %i0 + 0xc ] the_heap->start = the_block; 4000719c: f6 26 20 20 st %i3, [ %i0 + 0x20 ] _HAssert(_Heap_Is_aligned(the_heap->page_size, CPU_ALIGNMENT)); _HAssert(_Heap_Is_aligned(the_heap->min_block_size, page_size)); _HAssert(_Heap_Is_aligned_ptr(_Heap_User_area(the_block), page_size)); the_block = _Heap_Block_at( the_block, the_size ); the_heap->final = the_block; /* Permanent final block of the heap */ 400071a0: c8 26 20 24 st %g4, [ %i0 + 0x24 ] stats->max_search = 0; stats->allocs = 0; stats->searches = 0; stats->frees = 0; stats->resizes = 0; stats->instance = instance++; 400071a4: c4 20 e3 f8 st %g2, [ %g3 + 0x3f8 ] return ( the_size - HEAP_BLOCK_USED_OVERHEAD ); 400071a8: 81 c7 e0 08 ret 400071ac: 91 ec 3f fc restore %l0, -4, %o0 } 400071b0: 81 c7 e0 08 ret 400071b4: 91 e8 20 00 restore %g0, 0, %o0 4000ca2c <_Heap_Resize_block>: void *starting_address, size_t size, uint32_t *old_mem_size, uint32_t *avail_mem_size ) { 4000ca2c: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED uint32_t old_block_size; uint32_t old_user_size; uint32_t prev_used_flag; Heap_Statistics *const stats = &the_heap->stats; uint32_t const min_block_size = the_heap->min_block_size; uint32_t const page_size = the_heap->page_size; 4000ca30: e6 06 20 10 ld [ %i0 + 0x10 ], %l3 <== NOT EXECUTED Heap_Block *next_next_block; uint32_t old_block_size; uint32_t old_user_size; uint32_t prev_used_flag; Heap_Statistics *const stats = &the_heap->stats; uint32_t const min_block_size = the_heap->min_block_size; 4000ca34: ea 06 20 14 ld [ %i0 + 0x14 ], %l5 <== NOT EXECUTED uint32_t const page_size = the_heap->page_size; *old_mem_size = 0; 4000ca38: c0 26 c0 00 clr [ %i3 ] <== NOT EXECUTED *avail_mem_size = 0; 4000ca3c: c0 27 00 00 clr [ %i4 ] <== NOT EXECUTED /* The address passed could be greater than the block address plus * HEAP_BLOCK_USER_OFFSET as _Heap_Allocate_aligned() may produce such user * pointers. To get rid of this offset we need to align the address down * to the nearest 'page_size' boundary. */ _Heap_Align_down_uptr ( &addr, the_heap->page_size ); *the_block = (Heap_Block *)(addr - HEAP_BLOCK_USER_OFFSET); 4000ca40: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED 4000ca44: 40 00 22 8b call 40015470 <.urem> <== NOT EXECUTED 4000ca48: 92 10 00 13 mov %l3, %o1 <== NOT EXECUTED RTEMS_INLINE_ROUTINE boolean _Heap_Is_block_in ( Heap_Control *the_heap, Heap_Block *the_block ) { return _Addresses_Is_in_range( the_block, the_heap->start, the_heap->final ); 4000ca4c: c2 06 20 20 ld [ %i0 + 0x20 ], %g1 <== NOT EXECUTED /* The address passed could be greater than the block address plus * HEAP_BLOCK_USER_OFFSET as _Heap_Allocate_aligned() may produce such user * pointers. To get rid of this offset we need to align the address down * to the nearest 'page_size' boundary. */ _Heap_Align_down_uptr ( &addr, the_heap->page_size ); *the_block = (Heap_Block *)(addr - HEAP_BLOCK_USER_OFFSET); 4000ca50: 90 26 40 08 sub %i1, %o0, %o0 <== NOT EXECUTED 4000ca54: a4 02 3f f8 add %o0, -8, %l2 <== NOT EXECUTED _Heap_Start_of_block(the_heap, starting_address, &the_block); _HAssert(_Heap_Is_block_in(the_heap, the_block)); if (!_Heap_Is_block_in(the_heap, the_block)) 4000ca58: 80 a4 80 01 cmp %l2, %g1 <== NOT EXECUTED 4000ca5c: 0a 80 00 78 bcs 4000cc3c <_Heap_Resize_block+0x210> <== NOT EXECUTED 4000ca60: c4 06 20 24 ld [ %i0 + 0x24 ], %g2 <== NOT EXECUTED 4000ca64: 80 a4 80 02 cmp %l2, %g2 <== NOT EXECUTED 4000ca68: 38 80 00 78 bgu,a 4000cc48 <_Heap_Resize_block+0x21c> <== NOT EXECUTED 4000ca6c: 84 10 20 02 mov 2, %g2 <== NOT EXECUTED return HEAP_RESIZE_FATAL_ERROR; prev_used_flag = the_block->size & HEAP_PREV_USED; 4000ca70: c6 04 a0 04 ld [ %l2 + 4 ], %g3 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE uint32_t _Heap_Block_size ( Heap_Block *the_block ) { return (the_block->size & ~HEAP_PREV_USED); 4000ca74: ae 08 ff fe and %g3, -2, %l7 <== NOT EXECUTED RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( void *base, uint32_t offset ) { return (Heap_Block *) _Addresses_Add_offset( base, offset ); 4000ca78: a2 04 80 17 add %l2, %l7, %l1 <== NOT EXECUTED old_block_size = _Heap_Block_size(the_block); next_block = _Heap_Block_at(the_block, old_block_size); _HAssert(_Heap_Is_block_in(the_heap, next_block)); _HAssert(_Heap_Is_prev_used(next_block)); if ( !_Heap_Is_block_in(the_heap, next_block) || 4000ca7c: 80 a4 40 01 cmp %l1, %g1 <== NOT EXECUTED 4000ca80: 2a 80 00 72 bcs,a 4000cc48 <_Heap_Resize_block+0x21c> <== NOT EXECUTED 4000ca84: 84 10 20 02 mov 2, %g2 <== NOT EXECUTED 4000ca88: 80 a4 40 02 cmp %l1, %g2 <== NOT EXECUTED 4000ca8c: 38 80 00 6f bgu,a 4000cc48 <_Heap_Resize_block+0x21c> <== NOT EXECUTED 4000ca90: 84 10 20 02 mov 2, %g2 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE boolean _Heap_Is_prev_used ( Heap_Block *the_block ) { return (the_block->size & HEAP_PREV_USED); 4000ca94: c2 04 60 04 ld [ %l1 + 4 ], %g1 <== NOT EXECUTED 4000ca98: 80 88 60 01 btst 1, %g1 <== NOT EXECUTED 4000ca9c: 02 80 00 68 be 4000cc3c <_Heap_Resize_block+0x210> <== NOT EXECUTED 4000caa0: a8 08 7f fe and %g1, -2, %l4 <== NOT EXECUTED !_Heap_Is_prev_used(next_block)) return HEAP_RESIZE_FATAL_ERROR; next_block_size = _Heap_Block_size(next_block); next_next_block = _Heap_Block_at(next_block, next_block_size); next_is_used = (next_block == the_heap->final) || 4000caa4: 80 a4 40 02 cmp %l1, %g2 <== NOT EXECUTED 4000caa8: ac 10 20 01 mov 1, %l6 <== NOT EXECUTED 4000caac: 02 80 00 04 be 4000cabc <_Heap_Resize_block+0x90> <== NOT EXECUTED 4000cab0: ba 04 40 14 add %l1, %l4, %i5 <== NOT EXECUTED 4000cab4: c2 07 60 04 ld [ %i5 + 4 ], %g1 <== NOT EXECUTED 4000cab8: ac 08 60 01 and %g1, 1, %l6 <== NOT EXECUTED _Heap_Is_prev_used(next_next_block); /* See _Heap_Size_of_user_area() source for explanations */ old_user_size = _Addresses_Subtract(next_block, starting_address) 4000cabc: 82 24 40 19 sub %l1, %i1, %g1 <== NOT EXECUTED 4000cac0: 82 00 60 04 add %g1, 4, %g1 <== NOT EXECUTED + HEAP_BLOCK_HEADER_OFFSET; *old_mem_size = old_user_size; 4000cac4: c2 26 c0 00 st %g1, [ %i3 ] <== NOT EXECUTED if (size > old_user_size) { 4000cac8: 80 a6 80 01 cmp %i2, %g1 <== NOT EXECUTED 4000cacc: 08 80 00 1f bleu 4000cb48 <_Heap_Resize_block+0x11c> <== NOT EXECUTED 4000cad0: b6 08 e0 01 and %g3, 1, %i3 <== NOT EXECUTED /* Need to extend the block: allocate part of the next block and then merge 'the_block' and allocated block together. */ if (next_is_used) /* Next block is in use, -- no way to extend */ 4000cad4: 80 a5 a0 00 cmp %l6, 0 <== NOT EXECUTED 4000cad8: 12 80 00 5b bne 4000cc44 <_Heap_Resize_block+0x218> <== NOT EXECUTED 4000cadc: a0 26 80 01 sub %i2, %g1, %l0 <== NOT EXECUTED uint32_t alignment ) { uint32_t v = *value; uint32_t a = alignment; uint32_t r = v % a; 4000cae0: 92 10 00 13 mov %l3, %o1 <== NOT EXECUTED 4000cae4: 40 00 22 63 call 40015470 <.urem> <== NOT EXECUTED 4000cae8: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED *value = r ? v - r + a : v; 4000caec: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4000caf0: 02 80 00 05 be 4000cb04 <_Heap_Resize_block+0xd8> <== NOT EXECUTED 4000caf4: 80 a4 00 15 cmp %l0, %l5 <== NOT EXECUTED 4000caf8: 82 04 00 13 add %l0, %l3, %g1 <== NOT EXECUTED 4000cafc: a0 20 40 08 sub %g1, %o0, %l0 <== NOT EXECUTED 4000cb00: 80 a4 00 15 cmp %l0, %l5 <== NOT EXECUTED 4000cb04: 1a 80 00 03 bcc 4000cb10 <_Heap_Resize_block+0xe4> <== NOT EXECUTED 4000cb08: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4000cb0c: 90 10 00 15 mov %l5, %o0 <== NOT EXECUTED else { uint32_t add_block_size = size - old_user_size; _Heap_Align_up(&add_block_size, page_size); if (add_block_size < min_block_size) add_block_size = min_block_size; if (add_block_size > next_block_size) 4000cb10: 80 a2 00 14 cmp %o0, %l4 <== NOT EXECUTED 4000cb14: 38 80 00 4d bgu,a 4000cc48 <_Heap_Resize_block+0x21c> <== NOT EXECUTED 4000cb18: 84 10 20 01 mov 1, %g2 <== NOT EXECUTED return HEAP_RESIZE_UNSATISFIED; /* Next block is too small or none. */ add_block_size = 4000cb1c: 94 10 00 08 mov %o0, %o2 <== NOT EXECUTED 4000cb20: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED 4000cb24: 7f ff e9 31 call 40006fe8 <_Heap_Block_allocate> <== NOT EXECUTED 4000cb28: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED _Heap_Block_allocate(the_heap, next_block, add_block_size); /* Merge two subsequent blocks */ the_block->size = (old_block_size + add_block_size) | prev_used_flag; 4000cb2c: 90 02 00 17 add %o0, %l7, %o0 <== NOT EXECUTED 4000cb30: 90 12 00 1b or %o0, %i3, %o0 <== NOT EXECUTED 4000cb34: d0 24 a0 04 st %o0, [ %l2 + 4 ] <== NOT EXECUTED --stats->used_blocks; 4000cb38: c2 06 20 40 ld [ %i0 + 0x40 ], %g1 <== NOT EXECUTED 4000cb3c: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 4000cb40: 10 80 00 3a b 4000cc28 <_Heap_Resize_block+0x1fc> <== NOT EXECUTED 4000cb44: c2 26 20 40 st %g1, [ %i0 + 0x40 ] <== NOT EXECUTED } } else { /* Calculate how much memory we could free */ uint32_t free_block_size = old_user_size - size; 4000cb48: a0 20 40 1a sub %g1, %i2, %l0 <== NOT EXECUTED uint32_t *value, uint32_t alignment ) { uint32_t v = *value; *value = v - (v % alignment); 4000cb4c: 92 10 00 13 mov %l3, %o1 <== NOT EXECUTED 4000cb50: 40 00 22 48 call 40015470 <.urem> <== NOT EXECUTED 4000cb54: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED _Heap_Align_down(&free_block_size, page_size); if (free_block_size > 0) { 4000cb58: a0 a4 00 08 subcc %l0, %o0, %l0 <== NOT EXECUTED 4000cb5c: 22 80 00 34 be,a 4000cc2c <_Heap_Resize_block+0x200> <== NOT EXECUTED 4000cb60: c2 06 20 54 ld [ %i0 + 0x54 ], %g1 <== NOT EXECUTED /* To free some memory the block should be shortened so that it can can hold 'size' user bytes and still remain not shorter than 'min_block_size'. */ uint32_t new_block_size = old_block_size - free_block_size; 4000cb64: 84 25 c0 10 sub %l7, %l0, %g2 <== NOT EXECUTED if (new_block_size < min_block_size) { 4000cb68: 80 a0 80 15 cmp %g2, %l5 <== NOT EXECUTED 4000cb6c: 1a 80 00 08 bcc 4000cb8c <_Heap_Resize_block+0x160> <== NOT EXECUTED 4000cb70: 80 a5 a0 00 cmp %l6, 0 <== NOT EXECUTED uint32_t delta = min_block_size - new_block_size; 4000cb74: 82 25 40 02 sub %l5, %g2, %g1 <== NOT EXECUTED _HAssert(free_block_size >= delta); free_block_size -= delta; if (free_block_size == 0) { 4000cb78: a0 a4 00 01 subcc %l0, %g1, %l0 <== NOT EXECUTED 4000cb7c: 22 80 00 2c be,a 4000cc2c <_Heap_Resize_block+0x200> <== NOT EXECUTED 4000cb80: c2 06 20 54 ld [ %i0 + 0x54 ], %g1 <== NOT EXECUTED ++stats->resizes; return HEAP_RESIZE_SUCCESSFUL; } new_block_size += delta; 4000cb84: 84 00 80 01 add %g2, %g1, %g2 <== NOT EXECUTED _HAssert(new_block_size >= min_block_size); _HAssert(new_block_size + free_block_size == old_block_size); _HAssert(_Heap_Is_aligned(new_block_size, page_size)); _HAssert(_Heap_Is_aligned(free_block_size, page_size)); if (!next_is_used) { 4000cb88: 80 a5 a0 00 cmp %l6, 0 <== NOT EXECUTED 4000cb8c: 12 80 00 15 bne 4000cbe0 <_Heap_Resize_block+0x1b4> <== NOT EXECUTED 4000cb90: 80 a4 00 15 cmp %l0, %l5 <== NOT EXECUTED Heap_Block *const new_next_block = _Heap_Block_at(the_block, new_block_size); uint32_t const new_next_block_size = next_block_size + free_block_size; _HAssert(_Heap_Is_block_in(the_heap, next_next_block)); the_block->size = new_block_size | prev_used_flag; 4000cb94: 82 10 80 1b or %g2, %i3, %g1 <== NOT EXECUTED if (!next_is_used) { /* Extend the next block to the low addresses by 'free_block_size' */ Heap_Block *const new_next_block = _Heap_Block_at(the_block, new_block_size); uint32_t const new_next_block_size = next_block_size + free_block_size; 4000cb98: 86 04 00 14 add %l0, %l4, %g3 <== NOT EXECUTED _HAssert(_Heap_Is_block_in(the_heap, next_next_block)); the_block->size = new_block_size | prev_used_flag; 4000cb9c: c2 24 a0 04 st %g1, [ %l2 + 4 ] <== NOT EXECUTED new_next_block->size = new_next_block_size | HEAP_PREV_USED; 4000cba0: 82 10 e0 01 or %g3, 1, %g1 <== NOT EXECUTED RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( void *base, uint32_t offset ) { return (Heap_Block *) _Addresses_Add_offset( base, offset ); 4000cba4: 84 04 80 02 add %l2, %g2, %g2 <== NOT EXECUTED next_next_block->prev_size = new_next_block_size; 4000cba8: c6 27 40 00 st %g3, [ %i5 ] <== NOT EXECUTED Heap_Block *new_block ) { Heap_Block *block = old_block; Heap_Block *next = block->next; Heap_Block *prev = block->prev; 4000cbac: da 04 60 0c ld [ %l1 + 0xc ], %o5 <== NOT EXECUTED Heap_Block *old_block, Heap_Block *new_block ) { Heap_Block *block = old_block; Heap_Block *next = block->next; 4000cbb0: c8 04 60 08 ld [ %l1 + 8 ], %g4 <== NOT EXECUTED _Heap_Block_at(the_block, new_block_size); uint32_t const new_next_block_size = next_block_size + free_block_size; _HAssert(_Heap_Is_block_in(the_heap, next_next_block)); the_block->size = new_block_size | prev_used_flag; new_next_block->size = new_next_block_size | HEAP_PREV_USED; 4000cbb4: c2 20 a0 04 st %g1, [ %g2 + 4 ] <== NOT EXECUTED next_next_block->prev_size = new_next_block_size; _Heap_Block_replace(next_block, new_next_block); the_heap->stats.free_size += free_block_size; 4000cbb8: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 <== NOT EXECUTED Heap_Block *prev = block->prev; block = new_block; block->next = next; 4000cbbc: c8 20 a0 08 st %g4, [ %g2 + 8 ] <== NOT EXECUTED 4000cbc0: 82 00 40 10 add %g1, %l0, %g1 <== NOT EXECUTED block->prev = prev; 4000cbc4: da 20 a0 0c st %o5, [ %g2 + 0xc ] <== NOT EXECUTED 4000cbc8: c2 26 20 30 st %g1, [ %i0 + 0x30 ] <== NOT EXECUTED *avail_mem_size = new_next_block_size - HEAP_BLOCK_USED_OVERHEAD; 4000cbcc: 86 00 ff fc add %g3, -4, %g3 <== NOT EXECUTED next->prev = prev->next = block; 4000cbd0: c4 21 20 0c st %g2, [ %g4 + 0xc ] <== NOT EXECUTED 4000cbd4: c4 23 60 08 st %g2, [ %o5 + 8 ] <== NOT EXECUTED 4000cbd8: 10 80 00 14 b 4000cc28 <_Heap_Resize_block+0x1fc> <== NOT EXECUTED 4000cbdc: c6 27 00 00 st %g3, [ %i4 ] <== NOT EXECUTED } else if (free_block_size >= min_block_size) { 4000cbe0: 2a 80 00 13 bcs,a 4000cc2c <_Heap_Resize_block+0x200> <== NOT EXECUTED 4000cbe4: c2 06 20 54 ld [ %i0 + 0x54 ], %g1 <== NOT EXECUTED /* Split the block into 2 used parts, then free the second one. */ the_block->size = new_block_size | prev_used_flag; 4000cbe8: 82 10 80 1b or %g2, %i3, %g1 <== NOT EXECUTED 4000cbec: c2 24 a0 04 st %g1, [ %l2 + 4 ] <== NOT EXECUTED next_block = _Heap_Block_at(the_block, new_block_size); next_block->size = free_block_size | HEAP_PREV_USED; 4000cbf0: 82 14 20 01 or %l0, 1, %g1 <== NOT EXECUTED RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( void *base, uint32_t offset ) { return (Heap_Block *) _Addresses_Add_offset( base, offset ); 4000cbf4: 92 04 80 02 add %l2, %g2, %o1 <== NOT EXECUTED 4000cbf8: c2 22 60 04 st %g1, [ %o1 + 4 ] <== NOT EXECUTED ++stats->used_blocks; /* We have created used block */ 4000cbfc: c2 06 20 40 ld [ %i0 + 0x40 ], %g1 <== NOT EXECUTED --stats->frees; /* Don't count next call in stats */ 4000cc00: c4 06 20 50 ld [ %i0 + 0x50 ], %g2 <== NOT EXECUTED } else if (free_block_size >= min_block_size) { /* Split the block into 2 used parts, then free the second one. */ the_block->size = new_block_size | prev_used_flag; next_block = _Heap_Block_at(the_block, new_block_size); next_block->size = free_block_size | HEAP_PREV_USED; ++stats->used_blocks; /* We have created used block */ 4000cc04: 82 00 60 01 inc %g1 <== NOT EXECUTED --stats->frees; /* Don't count next call in stats */ 4000cc08: 84 00 bf ff add %g2, -1, %g2 <== NOT EXECUTED } else if (free_block_size >= min_block_size) { /* Split the block into 2 used parts, then free the second one. */ the_block->size = new_block_size | prev_used_flag; next_block = _Heap_Block_at(the_block, new_block_size); next_block->size = free_block_size | HEAP_PREV_USED; ++stats->used_blocks; /* We have created used block */ 4000cc0c: c2 26 20 40 st %g1, [ %i0 + 0x40 ] <== NOT EXECUTED --stats->frees; /* Don't count next call in stats */ 4000cc10: c4 26 20 50 st %g2, [ %i0 + 0x50 ] <== NOT EXECUTED _Heap_Free(the_heap, _Heap_User_area(next_block)); 4000cc14: 92 02 60 08 add %o1, 8, %o1 <== NOT EXECUTED 4000cc18: 7f ff e8 64 call 40006da8 <_Heap_Free> <== NOT EXECUTED 4000cc1c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED *avail_mem_size = free_block_size - HEAP_BLOCK_USED_OVERHEAD; 4000cc20: 82 04 3f fc add %l0, -4, %g1 <== NOT EXECUTED 4000cc24: c2 27 00 00 st %g1, [ %i4 ] <== NOT EXECUTED } } } ++stats->resizes; 4000cc28: c2 06 20 54 ld [ %i0 + 0x54 ], %g1 <== NOT EXECUTED 4000cc2c: 84 10 20 00 clr %g2 <== NOT EXECUTED 4000cc30: 82 00 60 01 inc %g1 <== NOT EXECUTED 4000cc34: 10 80 00 05 b 4000cc48 <_Heap_Resize_block+0x21c> <== NOT EXECUTED 4000cc38: c2 26 20 54 st %g1, [ %i0 + 0x54 ] <== NOT EXECUTED return HEAP_RESIZE_SUCCESSFUL; 4000cc3c: 10 80 00 03 b 4000cc48 <_Heap_Resize_block+0x21c> <== NOT EXECUTED 4000cc40: 84 10 20 02 mov 2, %g2 <== NOT EXECUTED 4000cc44: 84 10 20 01 mov 1, %g2 <== NOT EXECUTED } 4000cc48: 81 c7 e0 08 ret <== NOT EXECUTED 4000cc4c: 91 e8 00 02 restore %g0, %g2, %o0 <== NOT EXECUTED 4000cc50 <_Heap_Size_of_user_area>: boolean _Heap_Size_of_user_area( Heap_Control *the_heap, void *starting_address, size_t *size ) { 4000cc50: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED Heap_Block *the_block; Heap_Block *next_block; uint32_t the_size; if ( !_Addresses_Is_in_range( 4000cc54: e2 06 20 20 ld [ %i0 + 0x20 ], %l1 <== NOT EXECUTED 4000cc58: 80 a6 40 11 cmp %i1, %l1 <== NOT EXECUTED 4000cc5c: 0a 80 00 1f bcs 4000ccd8 <_Heap_Size_of_user_area+0x88> <== NOT EXECUTED 4000cc60: e0 06 20 24 ld [ %i0 + 0x24 ], %l0 <== NOT EXECUTED 4000cc64: 80 a6 40 10 cmp %i1, %l0 <== NOT EXECUTED 4000cc68: 18 80 00 1c bgu 4000ccd8 <_Heap_Size_of_user_area+0x88> <== NOT EXECUTED 4000cc6c: 01 00 00 00 nop <== NOT EXECUTED /* The address passed could be greater than the block address plus * HEAP_BLOCK_USER_OFFSET as _Heap_Allocate_aligned() may produce such user * pointers. To get rid of this offset we need to align the address down * to the nearest 'page_size' boundary. */ _Heap_Align_down_uptr ( &addr, the_heap->page_size ); *the_block = (Heap_Block *)(addr - HEAP_BLOCK_USER_OFFSET); 4000cc70: d2 06 20 10 ld [ %i0 + 0x10 ], %o1 <== NOT EXECUTED 4000cc74: 40 00 21 ff call 40015470 <.urem> <== NOT EXECUTED 4000cc78: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED 4000cc7c: 90 26 40 08 sub %i1, %o0, %o0 <== NOT EXECUTED 4000cc80: 90 02 3f f8 add %o0, -8, %o0 <== NOT EXECUTED return( FALSE ); _Heap_Start_of_block( the_heap, starting_address, &the_block ); _HAssert(_Heap_Is_block_in( the_heap, the_block )); if ( !_Heap_Is_block_in( the_heap, the_block ) ) 4000cc84: 80 a2 00 11 cmp %o0, %l1 <== NOT EXECUTED 4000cc88: 0a 80 00 14 bcs 4000ccd8 <_Heap_Size_of_user_area+0x88> <== NOT EXECUTED 4000cc8c: 80 a2 00 10 cmp %o0, %l0 <== NOT EXECUTED 4000cc90: 18 80 00 12 bgu 4000ccd8 <_Heap_Size_of_user_area+0x88> <== NOT EXECUTED 4000cc94: 01 00 00 00 nop <== NOT EXECUTED RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( void *base, uint32_t offset ) { return (Heap_Block *) _Addresses_Add_offset( base, offset ); 4000cc98: c2 02 20 04 ld [ %o0 + 4 ], %g1 <== NOT EXECUTED 4000cc9c: 82 08 7f fe and %g1, -2, %g1 <== NOT EXECUTED 4000cca0: 90 02 00 01 add %o0, %g1, %o0 <== NOT EXECUTED the_size = _Heap_Block_size( the_block ); next_block = _Heap_Block_at( the_block, the_size ); _HAssert(_Heap_Is_block_in( the_heap, next_block )); _HAssert(_Heap_Is_prev_used( next_block )); if ( 4000cca4: 80 a2 00 11 cmp %o0, %l1 <== NOT EXECUTED 4000cca8: 0a 80 00 0c bcs 4000ccd8 <_Heap_Size_of_user_area+0x88> <== NOT EXECUTED 4000ccac: 80 a2 00 10 cmp %o0, %l0 <== NOT EXECUTED 4000ccb0: 18 80 00 0a bgu 4000ccd8 <_Heap_Size_of_user_area+0x88> <== NOT EXECUTED 4000ccb4: 01 00 00 00 nop <== NOT EXECUTED 4000ccb8: c2 02 20 04 ld [ %o0 + 4 ], %g1 <== NOT EXECUTED 4000ccbc: 80 88 60 01 btst 1, %g1 <== NOT EXECUTED 4000ccc0: 02 80 00 06 be 4000ccd8 <_Heap_Size_of_user_area+0x88> <== NOT EXECUTED 4000ccc4: 82 22 00 19 sub %o0, %i1, %g1 <== NOT EXECUTED and then add correction equal to the offset of the 'size' field of the 'Heap_Block' structure. The correction is due to the fact that 'prev_size' field of the next block is actually used as user accessible area of 'the_block'. */ *size = _Addresses_Subtract ( next_block, starting_address ) 4000ccc8: 82 00 60 04 add %g1, 4, %g1 <== NOT EXECUTED 4000cccc: c2 26 80 00 st %g1, [ %i2 ] <== NOT EXECUTED 4000ccd0: 81 c7 e0 08 ret <== NOT EXECUTED 4000ccd4: 91 e8 20 01 restore %g0, 1, %o0 <== NOT EXECUTED + HEAP_BLOCK_HEADER_OFFSET; return( TRUE ); } 4000ccd8: 81 c7 e0 08 ret <== NOT EXECUTED 4000ccdc: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 4000657c <_IO_Manager_initialization>: void _IO_Manager_initialization( rtems_driver_address_table *driver_table, uint32_t drivers_in_table, uint32_t number_of_drivers ) { 4000657c: 9d e3 bf 98 save %sp, -104, %sp 40006580: 23 10 00 6a sethi %hi(0x4001a800), %l1 /* * If the user claims there are less drivers than are actually in * the table, then let's just go with the table's count. */ if ( number_of_drivers <= drivers_in_table ) 40006584: 80 a6 80 19 cmp %i2, %i1 40006588: 18 80 00 06 bgu 400065a0 <_IO_Manager_initialization+0x24> 4000658c: 25 10 00 6a sethi %hi(0x4001a800), %l2 * If the maximum number of driver is the same as the number in the * table, then we do not have to copy the driver table. They can't * register any dynamically. */ if ( number_of_drivers == drivers_in_table ) { _IO_Driver_address_table = driver_table; 40006590: f0 24 60 58 st %i0, [ %l1 + 0x58 ] _IO_Number_of_drivers = number_of_drivers; 40006594: f2 24 a0 54 st %i1, [ %l2 + 0x54 ] 40006598: 81 c7 e0 08 ret 4000659c: 81 e8 00 00 restore /* * The application requested extra slots in the driver table, so we * have to allocate a new driver table and copy theirs to it. */ _IO_Driver_address_table = (rtems_driver_address_table *) 400065a0: 83 2e a0 03 sll %i2, 3, %g1 <== NOT EXECUTED 400065a4: a1 2e a0 05 sll %i2, 5, %l0 <== NOT EXECUTED 400065a8: a0 24 00 01 sub %l0, %g1, %l0 <== NOT EXECUTED 400065ac: 40 00 0e f0 call 4000a16c <_Workspace_Allocate_or_fatal_error> <== NOT EXECUTED 400065b0: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED _Workspace_Allocate_or_fatal_error( sizeof( rtems_driver_address_table ) * ( number_of_drivers ) ); _IO_Number_of_drivers = number_of_drivers; memset( 400065b4: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED _IO_Driver_address_table = (rtems_driver_address_table *) _Workspace_Allocate_or_fatal_error( sizeof( rtems_driver_address_table ) * ( number_of_drivers ) ); _IO_Number_of_drivers = number_of_drivers; 400065b8: f4 24 a0 54 st %i2, [ %l2 + 0x54 ] <== NOT EXECUTED /* * The application requested extra slots in the driver table, so we * have to allocate a new driver table and copy theirs to it. */ _IO_Driver_address_table = (rtems_driver_address_table *) 400065bc: d0 24 60 58 st %o0, [ %l1 + 0x58 ] <== NOT EXECUTED _Workspace_Allocate_or_fatal_error( sizeof( rtems_driver_address_table ) * ( number_of_drivers ) ); _IO_Number_of_drivers = number_of_drivers; memset( 400065c0: 40 00 20 d9 call 4000e924 <== NOT EXECUTED 400065c4: 92 10 20 00 clr %o1 <== NOT EXECUTED _IO_Driver_address_table, 0, sizeof( rtems_driver_address_table ) * ( number_of_drivers ) ); for ( index = 0 ; index < drivers_in_table ; index++ ) _IO_Driver_address_table[index] = driver_table[index]; 400065c8: e2 04 60 58 ld [ %l1 + 0x58 ], %l1 <== NOT EXECUTED 400065cc: b4 10 20 00 clr %i2 <== NOT EXECUTED 400065d0: 10 80 00 07 b 400065ec <_IO_Manager_initialization+0x70> <== NOT EXECUTED 400065d4: a0 10 20 00 clr %l0 <== NOT EXECUTED 400065d8: 92 04 00 18 add %l0, %i0, %o1 <== NOT EXECUTED memset( _IO_Driver_address_table, 0, sizeof( rtems_driver_address_table ) * ( number_of_drivers ) ); for ( index = 0 ; index < drivers_in_table ; index++ ) 400065dc: b4 06 a0 01 inc %i2 <== NOT EXECUTED 400065e0: a0 04 20 18 add %l0, 0x18, %l0 <== NOT EXECUTED _IO_Driver_address_table[index] = driver_table[index]; 400065e4: 40 00 20 a3 call 4000e870 <== NOT EXECUTED 400065e8: 94 10 20 18 mov 0x18, %o2 <== NOT EXECUTED memset( _IO_Driver_address_table, 0, sizeof( rtems_driver_address_table ) * ( number_of_drivers ) ); for ( index = 0 ; index < drivers_in_table ; index++ ) 400065ec: 80 a6 80 19 cmp %i2, %i1 <== NOT EXECUTED 400065f0: 12 bf ff fa bne 400065d8 <_IO_Manager_initialization+0x5c> <== NOT EXECUTED 400065f4: 90 04 00 11 add %l0, %l1, %o0 <== NOT EXECUTED 400065f8: 81 c7 e0 08 ret <== NOT EXECUTED 400065fc: 81 e8 00 00 restore <== NOT EXECUTED 400071f8 <_ISR_Handler_initialization>: * * Output parameters: NONE */ void _ISR_Handler_initialization( void ) { 400071f8: 9d e3 bf 98 save %sp, -104, %sp _ISR_Signals_to_thread_executing = FALSE; 400071fc: 03 10 00 67 sethi %hi(0x40019c00), %g1 40007200: c0 20 63 a8 clr [ %g1 + 0x3a8 ] ! 40019fa8 <_ISR_Signals_to_thread_executing> _ISR_Nest_level = 0; 40007204: 03 10 00 67 sethi %hi(0x40019c00), %g1 _ISR_Vector_table = _Workspace_Allocate_or_fatal_error( 40007208: 90 10 24 00 mov 0x400, %o0 void _ISR_Handler_initialization( void ) { _ISR_Signals_to_thread_executing = FALSE; _ISR_Nest_level = 0; 4000720c: c0 20 62 e4 clr [ %g1 + 0x2e4 ] _ISR_Vector_table = _Workspace_Allocate_or_fatal_error( 40007210: 40 00 0b d7 call 4000a16c <_Workspace_Allocate_or_fatal_error> 40007214: 01 00 00 00 nop _CPU_Initialize_vectors(); #if ( CPU_ALLOCATE_INTERRUPT_STACK == TRUE ) if ( _CPU_Table.interrupt_stack_size < STACK_MINIMUM_SIZE ) 40007218: 03 10 00 67 sethi %hi(0x40019c00), %g1 4000721c: a0 10 62 34 or %g1, 0x234, %l0 ! 40019e34 <_CPU_Table> 40007220: c4 04 20 18 ld [ %l0 + 0x18 ], %g2 { _ISR_Signals_to_thread_executing = FALSE; _ISR_Nest_level = 0; _ISR_Vector_table = _Workspace_Allocate_or_fatal_error( 40007224: 03 10 00 67 sethi %hi(0x40019c00), %g1 _CPU_Initialize_vectors(); #if ( CPU_ALLOCATE_INTERRUPT_STACK == TRUE ) if ( _CPU_Table.interrupt_stack_size < STACK_MINIMUM_SIZE ) 40007228: 80 a0 af ff cmp %g2, 0xfff 4000722c: 18 80 00 06 bgu 40007244 <_ISR_Handler_initialization+0x4c> 40007230: d0 20 62 c4 st %o0, [ %g1 + 0x2c4 ] _Internal_error_Occurred( 40007234: 90 10 20 00 clr %o0 <== NOT EXECUTED 40007238: 92 10 20 01 mov 1, %o1 <== NOT EXECUTED 4000723c: 7f ff ff df call 400071b8 <_Internal_error_Occurred> <== NOT EXECUTED 40007240: 94 10 20 05 mov 5, %o2 <== NOT EXECUTED INTERNAL_ERROR_CORE, TRUE, INTERNAL_ERROR_INTERRUPT_STACK_TOO_SMALL ); _CPU_Interrupt_stack_low = 40007244: 40 00 0b ca call 4000a16c <_Workspace_Allocate_or_fatal_error> 40007248: d0 04 20 18 ld [ %l0 + 0x18 ], %o0 _Workspace_Allocate_or_fatal_error( _CPU_Table.interrupt_stack_size ); _CPU_Interrupt_stack_high = _Addresses_Add_offset( 4000724c: c4 04 20 18 ld [ %l0 + 0x18 ], %g2 INTERNAL_ERROR_CORE, TRUE, INTERNAL_ERROR_INTERRUPT_STACK_TOO_SMALL ); _CPU_Interrupt_stack_low = 40007250: 03 10 00 67 sethi %hi(0x40019c00), %g1 _Workspace_Allocate_or_fatal_error( _CPU_Table.interrupt_stack_size ); _CPU_Interrupt_stack_high = _Addresses_Add_offset( 40007254: 84 02 00 02 add %o0, %g2, %g2 INTERNAL_ERROR_CORE, TRUE, INTERNAL_ERROR_INTERRUPT_STACK_TOO_SMALL ); _CPU_Interrupt_stack_low = 40007258: d0 20 62 30 st %o0, [ %g1 + 0x230 ] _Workspace_Allocate_or_fatal_error( _CPU_Table.interrupt_stack_size ); _CPU_Interrupt_stack_high = _Addresses_Add_offset( 4000725c: 03 10 00 67 sethi %hi(0x40019c00), %g1 40007260: c4 20 61 7c st %g2, [ %g1 + 0x17c ] ! 40019d7c <_CPU_Interrupt_stack_high> #if ( CPU_HAS_HARDWARE_INTERRUPT_STACK == TRUE ) _CPU_Install_interrupt_stack(); #endif } 40007264: 81 c7 e0 08 ret 40007268: 81 e8 00 00 restore 400165a4 <_Objects_Copy_name_raw>: const size_t length ) { uint32_t *source_p = (uint32_t *) source; uint32_t *destination_p = (uint32_t *) destination; size_t tmp_length = length / OBJECTS_NAME_ALIGNMENT; 400165a4: 10 80 00 05 b 400165b8 <_Objects_Copy_name_raw+0x14> <== NOT EXECUTED 400165a8: 95 32 a0 02 srl %o2, 2, %o2 <== NOT EXECUTED while ( tmp_length-- ) *destination_p++ = *source_p++; 400165ac: 90 02 20 04 add %o0, 4, %o0 <== NOT EXECUTED 400165b0: c2 22 40 00 st %g1, [ %o1 ] <== NOT EXECUTED 400165b4: 92 02 60 04 add %o1, 4, %o1 <== NOT EXECUTED { uint32_t *source_p = (uint32_t *) source; uint32_t *destination_p = (uint32_t *) destination; size_t tmp_length = length / OBJECTS_NAME_ALIGNMENT; while ( tmp_length-- ) 400165b8: 94 02 bf ff add %o2, -1, %o2 <== NOT EXECUTED 400165bc: 80 a2 bf ff cmp %o2, -1 <== NOT EXECUTED 400165c0: 32 bf ff fb bne,a 400165ac <_Objects_Copy_name_raw+0x8> <== NOT EXECUTED 400165c4: c2 02 00 00 ld [ %o0 ], %g1 <== NOT EXECUTED *destination_p++ = *source_p++; } 400165c8: 81 c3 e0 08 retl <== NOT EXECUTED 400165cc: 01 00 00 00 nop 40007348 <_Objects_Extend_information>: */ void _Objects_Extend_information( Objects_Information *information ) { 40007348: 9d e3 bf 88 save %sp, -120, %sp */ RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_index( Objects_Id id ) { return (id >> OBJECTS_INDEX_START_BIT) & OBJECTS_INDEX_VALID_BITS; 4000734c: c4 06 20 08 ld [ %i0 + 8 ], %g2 minimum_index = _Objects_Get_index( information->minimum_id ); index_base = minimum_index; block = 0; if ( information->maximum < minimum_index ) 40007350: e0 16 20 10 lduh [ %i0 + 0x10 ], %l0 40007354: 03 00 00 3f sethi %hi(0xfc00), %g1 40007358: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff 4000735c: a2 08 80 01 and %g2, %g1, %l1 40007360: 80 a4 00 11 cmp %l0, %l1 40007364: 3a 80 00 06 bcc,a 4000737c <_Objects_Extend_information+0x34> 40007368: e4 06 20 18 ld [ %i0 + 0x18 ], %l2 4000736c: ac 10 00 11 mov %l1, %l6 40007370: 90 10 20 00 clr %o0 40007374: 10 80 00 12 b 400073bc <_Objects_Extend_information+0x74> 40007378: b8 10 20 00 clr %i4 block_count = 0; else { block_count = information->maximum / information->allocation_size; 4000737c: 90 10 00 10 mov %l0, %o0 40007380: 92 10 00 12 mov %l2, %o1 40007384: 40 00 37 8f call 400151c0 <.udiv> 40007388: ac 10 00 11 mov %l1, %l6 4000738c: 10 80 00 09 b 400073b0 <_Objects_Extend_information+0x68> 40007390: b8 10 20 00 clr %i4 for ( ; block < block_count; block++ ) { if ( information->object_blocks[ block ] == NULL ) 40007394: c2 06 20 3c ld [ %i0 + 0x3c ], %g1 40007398: c2 00 40 02 ld [ %g1 + %g2 ], %g1 4000739c: 80 a0 60 00 cmp %g1, 0 400073a0: 02 80 00 08 be 400073c0 <_Objects_Extend_information+0x78> 400073a4: 80 a5 80 10 cmp %l6, %l0 break; else index_base += information->allocation_size; 400073a8: ac 05 80 12 add %l6, %l2, %l6 if ( information->maximum < minimum_index ) block_count = 0; else { block_count = information->maximum / information->allocation_size; for ( ; block < block_count; block++ ) { 400073ac: b8 07 20 01 inc %i4 400073b0: 80 a7 00 08 cmp %i4, %o0 400073b4: 12 bf ff f8 bne 40007394 <_Objects_Extend_information+0x4c> 400073b8: 85 2f 20 02 sll %i4, 2, %g2 /* * If the index_base is the maximum we need to grow the tables. */ if (index_base >= information->maximum ) { 400073bc: 80 a5 80 10 cmp %l6, %l0 400073c0: 2a 80 00 63 bcs,a 4000754c <_Objects_Extend_information+0x204> 400073c4: c2 06 20 14 ld [ %i0 + 0x14 ], %g1 * Up the block count and maximum */ block_count++; maximum = information->maximum + information->allocation_size; 400073c8: c2 06 20 18 ld [ %i0 + 0x18 ], %g1 /* * Allocate the tables and break it up. */ if ( information->auto_extend ) { 400073cc: c4 06 20 14 ld [ %i0 + 0x14 ], %g2 * Up the block count and maximum */ block_count++; maximum = information->maximum + information->allocation_size; 400073d0: ae 04 00 01 add %l0, %g1, %l7 /* * Allocate the tables and break it up. */ if ( information->auto_extend ) { 400073d4: 80 a0 a0 00 cmp %g2, 0 /* * Up the block count and maximum */ block_count++; 400073d8: a0 02 20 01 add %o0, 1, %l0 400073dc: 82 05 c0 11 add %l7, %l1, %g1 /* * Allocate the tables and break it up. */ if ( information->auto_extend ) { 400073e0: 02 80 00 0b be 4000740c <_Objects_Extend_information+0xc4> 400073e4: 91 2c 20 01 sll %l0, 1, %o0 object_blocks = (void**) 400073e8: 90 02 00 10 add %o0, %l0, %o0 400073ec: 90 00 40 08 add %g1, %o0, %o0 400073f0: 7f ff ff cf call 4000732c <_Workspace_Allocate> 400073f4: 91 2a 20 02 sll %o0, 2, %o0 block_count * (sizeof(void *) + sizeof(uint32_t ) + sizeof(Objects_Name *)) + ((maximum + minimum_index) * sizeof(Objects_Control *)) ); if ( !object_blocks ) 400073f8: a4 92 20 00 orcc %o0, 0, %l2 400073fc: 32 80 00 0a bne,a 40007424 <_Objects_Extend_information+0xdc> 40007400: c2 16 20 10 lduh [ %i0 + 0x10 ], %g1 40007404: 81 c7 e0 08 ret <== NOT EXECUTED 40007408: 81 e8 00 00 restore <== NOT EXECUTED return; } else { object_blocks = (void**) 4000740c: 90 02 00 10 add %o0, %l0, %o0 40007410: 90 00 40 08 add %g1, %o0, %o0 40007414: 40 00 0b 56 call 4000a16c <_Workspace_Allocate_or_fatal_error> 40007418: 91 2a 20 02 sll %o0, 2, %o0 4000741c: a4 10 00 08 mov %o0, %l2 * in the copies. */ block_count--; if ( information->maximum > minimum_index ) { 40007420: c2 16 20 10 lduh [ %i0 + 0x10 ], %g1 /* * Take the block count down. Saves all the (block_count - 1) * in the copies. */ block_count--; 40007424: ba 04 3f ff add %l0, -1, %i5 if ( information->maximum > minimum_index ) { 40007428: 80 a0 40 11 cmp %g1, %l1 4000742c: 84 10 20 00 clr %g2 40007430: 83 2c 20 02 sll %l0, 2, %g1 /* * Break the block into the various sections. * */ inactive_per_block = (uint32_t *) _Addresses_Add_offset( 40007434: a8 04 80 01 add %l2, %g1, %l4 object_blocks, block_count * sizeof(void*) ); name_table = (Objects_Name *) _Addresses_Add_offset( 40007438: aa 05 00 01 add %l4, %g1, %l5 * in the copies. */ block_count--; if ( information->maximum > minimum_index ) { 4000743c: 08 80 00 19 bleu 400074a0 <_Objects_Extend_information+0x158> 40007440: a6 05 40 01 add %l5, %g1, %l3 /* * 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, 40007444: d2 06 20 3c ld [ %i0 + 0x3c ], %o1 40007448: a1 2f 60 02 sll %i5, 2, %l0 4000744c: 90 10 00 12 mov %l2, %o0 40007450: 40 00 1d 08 call 4000e870 40007454: 94 10 00 10 mov %l0, %o2 information->object_blocks, block_count * sizeof(void*) ); memcpy( inactive_per_block, 40007458: d2 06 20 38 ld [ %i0 + 0x38 ], %o1 4000745c: 94 10 00 10 mov %l0, %o2 40007460: 40 00 1d 04 call 4000e870 40007464: 90 10 00 14 mov %l4, %o0 information->inactive_per_block, block_count * sizeof(uint32_t ) ); memcpy( name_table, 40007468: d2 06 20 24 ld [ %i0 + 0x24 ], %o1 4000746c: 94 10 00 10 mov %l0, %o2 40007470: 40 00 1d 00 call 4000e870 40007474: 90 10 00 15 mov %l5, %o0 information->name_table, block_count * sizeof(Objects_Name *) ); memcpy( local_table, 40007478: d4 16 20 10 lduh [ %i0 + 0x10 ], %o2 4000747c: d2 06 20 20 ld [ %i0 + 0x20 ], %o1 40007480: 94 02 80 11 add %o2, %l1, %o2 40007484: 90 10 00 13 mov %l3, %o0 40007488: 40 00 1c fa call 4000e870 4000748c: 95 2a a0 02 sll %o2, 2, %o2 /* * Initialise the new entries in the table. */ object_blocks[block_count] = NULL; 40007490: 10 80 00 08 b 400074b0 <_Objects_Extend_information+0x168> 40007494: 83 2f 60 02 sll %i5, 2, %g1 else { /* * Deal with the special case of the 0 to minimum_index */ for ( index = 0; index < minimum_index; index++ ) { 40007498: 84 00 a0 01 inc %g2 local_table[ index ] = NULL; 4000749c: c0 20 40 13 clr [ %g1 + %l3 ] else { /* * Deal with the special case of the 0 to minimum_index */ for ( index = 0; index < minimum_index; index++ ) { 400074a0: 80 a0 80 11 cmp %g2, %l1 400074a4: 32 bf ff fd bne,a 40007498 <_Objects_Extend_information+0x150> 400074a8: 83 28 a0 02 sll %g2, 2, %g1 /* * Initialise the new entries in the table. */ object_blocks[block_count] = NULL; 400074ac: 83 2f 60 02 sll %i5, 2, %g1 inactive_per_block[block_count] = 0; 400074b0: c0 25 00 01 clr [ %l4 + %g1 ] /* * Initialise the new entries in the table. */ object_blocks[block_count] = NULL; 400074b4: c0 24 80 01 clr [ %l2 + %g1 ] inactive_per_block[block_count] = 0; name_table[block_count] = NULL; for ( index=index_base ; index < ( information->allocation_size + index_base ); 400074b8: c4 06 20 18 ld [ %i0 + 0x18 ], %g2 * Initialise the new entries in the table. */ object_blocks[block_count] = NULL; inactive_per_block[block_count] = 0; name_table[block_count] = NULL; 400074bc: c0 25 40 01 clr [ %l5 + %g1 ] for ( index=index_base ; index < ( information->allocation_size + index_base ); 400074c0: 83 2d a0 02 sll %l6, 2, %g1 400074c4: 86 05 80 02 add %l6, %g2, %g3 400074c8: 84 04 c0 01 add %l3, %g1, %g2 400074cc: 10 80 00 04 b 400074dc <_Objects_Extend_information+0x194> 400074d0: 82 10 00 16 mov %l6, %g1 index++ ) { local_table[ index ] = NULL; 400074d4: c0 20 bf fc clr [ %g2 + -4 ] inactive_per_block[block_count] = 0; name_table[block_count] = NULL; for ( index=index_base ; index < ( information->allocation_size + index_base ); index++ ) { 400074d8: 82 00 60 01 inc %g1 object_blocks[block_count] = NULL; inactive_per_block[block_count] = 0; name_table[block_count] = NULL; for ( index=index_base ; index < ( information->allocation_size + index_base ); 400074dc: 80 a0 40 03 cmp %g1, %g3 400074e0: 0a bf ff fd bcs 400074d4 <_Objects_Extend_information+0x18c> 400074e4: 84 00 a0 04 add %g2, 4, %g2 index++ ) { local_table[ index ] = NULL; } _ISR_Disable( level ); 400074e8: 7f ff ea 1c call 40001d58 400074ec: 01 00 00 00 nop 400074f0: a0 10 00 08 mov %o0, %l0 information->object_blocks = object_blocks; information->inactive_per_block = inactive_per_block; information->name_table = name_table; information->local_table = local_table; information->maximum = maximum; information->maximum_id = _Objects_Build_id( 400074f4: d0 06 00 00 ld [ %i0 ], %o0 400074f8: d2 16 20 04 lduh [ %i0 + 4 ], %o1 _ISR_Disable( level ); old_tables = information->object_blocks; information->object_blocks = object_blocks; information->inactive_per_block = inactive_per_block; 400074fc: e8 26 20 38 st %l4, [ %i0 + 0x38 ] information->name_table = name_table; 40007500: ea 26 20 24 st %l5, [ %i0 + 0x24 ] information->local_table = local_table; 40007504: e6 26 20 20 st %l3, [ %i0 + 0x20 ] information->maximum = maximum; 40007508: ee 36 20 10 sth %l7, [ %i0 + 0x10 ] information->maximum_id = _Objects_Build_id( 4000750c: 97 2d e0 10 sll %l7, 0x10, %o3 local_table[ index ] = NULL; } _ISR_Disable( level ); old_tables = information->object_blocks; 40007510: e2 06 20 3c ld [ %i0 + 0x3c ], %l1 information->object_blocks = object_blocks; information->inactive_per_block = inactive_per_block; information->name_table = name_table; information->local_table = local_table; information->maximum = maximum; information->maximum_id = _Objects_Build_id( 40007514: 97 32 e0 10 srl %o3, 0x10, %o3 _ISR_Disable( level ); old_tables = information->object_blocks; information->object_blocks = object_blocks; 40007518: e4 26 20 3c st %l2, [ %i0 + 0x3c ] information->inactive_per_block = inactive_per_block; information->name_table = name_table; information->local_table = local_table; information->maximum = maximum; information->maximum_id = _Objects_Build_id( 4000751c: 7f ff ff 7d call 40007310 <_Objects_Build_id> 40007520: 94 10 20 01 mov 1, %o2 40007524: d0 26 20 0c st %o0, [ %i0 + 0xc ] information->the_class, _Objects_Local_node, information->maximum ); _ISR_Enable( level ); 40007528: 7f ff ea 10 call 40001d68 4000752c: 90 10 00 10 mov %l0, %o0 if ( old_tables ) 40007530: 80 a4 60 00 cmp %l1, 0 40007534: 02 80 00 05 be 40007548 <_Objects_Extend_information+0x200> 40007538: 11 10 00 67 sethi %hi(0x40019c00), %o0 RTEMS_INLINE_ROUTINE boolean _Workspace_Free( void *block ) { return _Heap_Free( &_Workspace_Area, block ); 4000753c: 92 10 00 11 mov %l1, %o1 40007540: 7f ff fe 1a call 40006da8 <_Heap_Free> 40007544: 90 12 22 6c or %o0, 0x26c, %o0 /* * Allocate the name table, and the objects */ if ( information->auto_extend ) { 40007548: c2 06 20 14 ld [ %i0 + 0x14 ], %g1 4000754c: e2 06 20 3c ld [ %i0 + 0x3c ], %l1 40007550: 80 a0 60 00 cmp %g1, 0 40007554: a1 2f 20 02 sll %i4, 2, %l0 40007558: d0 16 20 44 lduh [ %i0 + 0x44 ], %o0 4000755c: 02 80 00 11 be 400075a0 <_Objects_Extend_information+0x258> 40007560: c2 06 20 1c ld [ %i0 + 0x1c ], %g1 information->object_blocks[ block ] = 40007564: d2 06 20 18 ld [ %i0 + 0x18 ], %o1 40007568: 91 2a 20 10 sll %o0, 0x10, %o0 4000756c: 91 32 20 10 srl %o0, 0x10, %o0 40007570: 40 00 36 da call 400150d8 <.umul> 40007574: 90 02 00 01 add %o0, %g1, %o0 40007578: 7f ff ff 6d call 4000732c <_Workspace_Allocate> 4000757c: 01 00 00 00 nop _Workspace_Allocate( (information->allocation_size * information->name_length) + (information->allocation_size * information->size) ); if ( !information->object_blocks[ block ] ) 40007580: c2 06 20 3c ld [ %i0 + 0x3c ], %g1 /* * Allocate the name table, and the objects */ if ( information->auto_extend ) { information->object_blocks[ block ] = 40007584: d0 24 00 11 st %o0, [ %l0 + %l1 ] _Workspace_Allocate( (information->allocation_size * information->name_length) + (information->allocation_size * information->size) ); if ( !information->object_blocks[ block ] ) 40007588: c2 00 40 10 ld [ %g1 + %l0 ], %g1 4000758c: 80 a0 60 00 cmp %g1, 0 40007590: 32 80 00 0d bne,a 400075c4 <_Objects_Extend_information+0x27c> 40007594: d2 06 20 18 ld [ %i0 + 0x18 ], %o1 40007598: 81 c7 e0 08 ret <== NOT EXECUTED 4000759c: 81 e8 00 00 restore <== NOT EXECUTED return; } else { information->object_blocks[ block ] = 400075a0: d2 06 20 18 ld [ %i0 + 0x18 ], %o1 400075a4: 91 2a 20 10 sll %o0, 0x10, %o0 400075a8: 91 32 20 10 srl %o0, 0x10, %o0 400075ac: 40 00 36 cb call 400150d8 <.umul> 400075b0: 90 02 00 01 add %o0, %g1, %o0 400075b4: 40 00 0a ee call 4000a16c <_Workspace_Allocate_or_fatal_error> 400075b8: 01 00 00 00 nop 400075bc: d0 24 00 11 st %o0, [ %l0 + %l1 ] 400075c0: d2 06 20 18 ld [ %i0 + 0x18 ], %o1 400075c4: d0 06 20 1c ld [ %i0 + 0x1c ], %o0 400075c8: 40 00 36 c4 call 400150d8 <.umul> 400075cc: e0 06 20 3c ld [ %i0 + 0x3c ], %l0 (information->allocation_size * information->name_length) + (information->allocation_size * information->size) ); } name_area = (Objects_Name *) _Addresses_Add_offset( 400075d0: a7 2f 20 02 sll %i4, 2, %l3 information->object_blocks[ block ], (information->allocation_size * information->size) ); information->name_table[ block ] = name_area; 400075d4: c4 06 20 24 ld [ %i0 + 0x24 ], %g2 400075d8: c2 04 00 13 ld [ %l0 + %l3 ], %g1 /* * Initialize objects .. add to a local chain first. */ _Chain_Initialize( 400075dc: d4 06 20 18 ld [ %i0 + 0x18 ], %o2 400075e0: a2 02 00 01 add %o0, %g1, %l1 400075e4: d6 06 20 1c ld [ %i0 + 0x1c ], %o3 name_area = (Objects_Name *) _Addresses_Add_offset( information->object_blocks[ block ], (information->allocation_size * information->size) ); information->name_table[ block ] = name_area; 400075e8: e2 20 80 13 st %l1, [ %g2 + %l3 ] /* * Initialize objects .. add to a local chain first. */ _Chain_Initialize( 400075ec: d2 04 00 13 ld [ %l0 + %l3 ], %o1 400075f0: 90 07 bf ec add %fp, -20, %o0 400075f4: a4 10 00 16 mov %l6, %l2 * Move from the local chain, initialise, then append to the inactive chain */ index = index_base; while ( (the_object = (Objects_Control *) _Chain_Get( &Inactive ) ) != NULL ) { 400075f8: aa 10 00 08 mov %o0, %l5 /* * Initialize objects .. add to a local chain first. */ _Chain_Initialize( 400075fc: 40 00 14 b4 call 4000c8cc <_Chain_Initialize> 40007600: a8 06 20 28 add %i0, 0x28, %l4 40007604: 30 80 00 0c b,a 40007634 <_Objects_Extend_information+0x2ec> index = index_base; while ( (the_object = (Objects_Control *) _Chain_Get( &Inactive ) ) != NULL ) { the_object->id = _Objects_Build_id( 40007608: d2 16 20 04 lduh [ %i0 + 4 ], %o1 4000760c: d0 06 00 00 ld [ %i0 ], %o0 40007610: 7f ff ff 40 call 40007310 <_Objects_Build_id> 40007614: a4 04 a0 01 inc %l2 40007618: c2 16 20 44 lduh [ %i0 + 0x44 ], %g1 4000761c: d0 24 20 08 st %o0, [ %l0 + 8 ] information->the_class, _Objects_Local_node, index ); the_object->name = (void *) name_area; 40007620: e2 24 20 0c st %l1, [ %l0 + 0xc ] name_area = _Addresses_Add_offset( name_area, information->name_length ); _Chain_Append( &information->Inactive, &the_object->Node ); 40007624: 92 10 00 10 mov %l0, %o1 40007628: a2 04 40 01 add %l1, %g1, %l1 4000762c: 7f ff fc 7b call 40006818 <_Chain_Append> 40007630: 90 10 00 14 mov %l4, %o0 * Move from the local chain, initialise, then append to the inactive chain */ index = index_base; while ( (the_object = (Objects_Control *) _Chain_Get( &Inactive ) ) != NULL ) { 40007634: 7f ff fc 85 call 40006848 <_Chain_Get> 40007638: 90 10 00 15 mov %l5, %o0 the_object->id = _Objects_Build_id( 4000763c: 96 10 00 12 mov %l2, %o3 * Move from the local chain, initialise, then append to the inactive chain */ index = index_base; while ( (the_object = (Objects_Control *) _Chain_Get( &Inactive ) ) != NULL ) { 40007640: a0 10 00 08 mov %o0, %l0 40007644: 80 a2 20 00 cmp %o0, 0 40007648: 12 bf ff f0 bne 40007608 <_Objects_Extend_information+0x2c0> 4000764c: 94 10 20 01 mov 1, %o2 _Chain_Append( &information->Inactive, &the_object->Node ); index++; } information->inactive_per_block[ block ] = information->allocation_size; 40007650: c2 06 20 18 ld [ %i0 + 0x18 ], %g1 40007654: c4 06 20 38 ld [ %i0 + 0x38 ], %g2 information->inactive += information->allocation_size; 40007658: c6 16 20 34 lduh [ %i0 + 0x34 ], %g3 _Chain_Append( &information->Inactive, &the_object->Node ); index++; } information->inactive_per_block[ block ] = information->allocation_size; 4000765c: c2 20 80 13 st %g1, [ %g2 + %l3 ] information->inactive += information->allocation_size; 40007660: c2 06 20 18 ld [ %i0 + 0x18 ], %g1 40007664: 82 00 40 03 add %g1, %g3, %g1 40007668: c2 36 20 34 sth %g1, [ %i0 + 0x34 ] 4000766c: 81 c7 e0 08 ret 40007670: 81 e8 00 00 restore 400091d0 <_Objects_Get_name_as_string>: char *_Objects_Get_name_as_string( Objects_Id id, size_t length, char *name ) { 400091d0: 9d e3 bf 88 save %sp, -120, %sp 400091d4: 92 10 00 18 mov %i0, %o1 uint32_t i; char lname[5]; Objects_Control *the_object; Objects_Locations location; if ( length == 0 ) 400091d8: 80 a6 60 00 cmp %i1, 0 400091dc: 02 80 00 43 be 400092e8 <_Objects_Get_name_as_string+0x118> 400091e0: b0 10 00 1a mov %i2, %i0 return NULL; if ( name == NULL ) 400091e4: 80 a6 a0 00 cmp %i2, 0 400091e8: 02 80 00 3e be 400092e0 <_Objects_Get_name_as_string+0x110> 400091ec: 85 32 60 16 srl %o1, 0x16, %g2 if ( !_Objects_Is_class_valid( the_class ) ) return NULL; the_api = _Objects_Get_API( id ); return _Objects_Information_table[ the_api ][ the_class ]; 400091f0: 03 10 00 9a sethi %hi(0x40026800), %g1 400091f4: 84 08 a0 1c and %g2, 0x1c, %g2 400091f8: 82 10 61 b0 or %g1, 0x1b0, %g1 400091fc: c4 00 40 02 ld [ %g1 + %g2 ], %g2 40009200: 83 32 60 1b srl %o1, 0x1b, %g1 40009204: 83 28 60 02 sll %g1, 2, %g1 40009208: e0 00 80 01 ld [ %g2 + %g1 ], %l0 return NULL; information = _Objects_Get_information( id ); if ( !information ) 4000920c: 80 a4 20 00 cmp %l0, 0 40009210: 22 80 00 34 be,a 400092e0 <_Objects_Get_name_as_string+0x110> 40009214: b0 10 20 00 clr %i0 <== NOT EXECUTED return NULL; the_object = _Objects_Get( information, id, &location ); 40009218: 90 10 00 10 mov %l0, %o0 4000921c: 40 00 00 36 call 400092f4 <_Objects_Get> 40009220: 94 07 bf f4 add %fp, -12, %o2 switch ( location ) { 40009224: c2 07 bf f4 ld [ %fp + -12 ], %g1 40009228: 80 a0 60 00 cmp %g1, 0 4000922c: 32 80 00 2d bne,a 400092e0 <_Objects_Get_name_as_string+0x110> 40009230: b0 10 20 00 clr %i0 <== NOT EXECUTED case OBJECTS_ERROR: return NULL; case OBJECTS_LOCAL: if ( information->is_string ) { 40009234: c2 04 20 40 ld [ %l0 + 0x40 ], %g1 40009238: 80 a0 60 00 cmp %g1, 0 4000923c: 12 80 00 0b bne 40009268 <_Objects_Get_name_as_string+0x98> 40009240: d0 02 20 0c ld [ %o0 + 0xc ], %o0 s = the_object->name; } else { uint32_t u32_name = (uint32_t) the_object->name; lname[ 0 ] = (u32_name >> 24) & 0xff; 40009244: 83 32 20 18 srl %o0, 0x18, %g1 40009248: c2 2f bf ef stb %g1, [ %fp + -17 ] lname[ 1 ] = (u32_name >> 16) & 0xff; 4000924c: 83 32 20 10 srl %o0, 0x10, %g1 lname[ 2 ] = (u32_name >> 8) & 0xff; lname[ 3 ] = (u32_name >> 0) & 0xff; 40009250: d0 2f bf f2 stb %o0, [ %fp + -14 ] s = the_object->name; } else { uint32_t u32_name = (uint32_t) the_object->name; lname[ 0 ] = (u32_name >> 24) & 0xff; lname[ 1 ] = (u32_name >> 16) & 0xff; 40009254: c2 2f bf f0 stb %g1, [ %fp + -16 ] lname[ 2 ] = (u32_name >> 8) & 0xff; lname[ 3 ] = (u32_name >> 0) & 0xff; lname[ 4 ] = '\0'; 40009258: c0 2f bf f3 clrb [ %fp + -13 ] } else { uint32_t u32_name = (uint32_t) the_object->name; lname[ 0 ] = (u32_name >> 24) & 0xff; lname[ 1 ] = (u32_name >> 16) & 0xff; lname[ 2 ] = (u32_name >> 8) & 0xff; 4000925c: 83 32 20 08 srl %o0, 8, %g1 lname[ 3 ] = (u32_name >> 0) & 0xff; lname[ 4 ] = '\0'; 40009260: 90 07 bf ef add %fp, -17, %o0 } else { uint32_t u32_name = (uint32_t) the_object->name; lname[ 0 ] = (u32_name >> 24) & 0xff; lname[ 1 ] = (u32_name >> 16) & 0xff; lname[ 2 ] = (u32_name >> 8) & 0xff; 40009264: c2 2f bf f1 stb %g1, [ %fp + -15 ] lname[ 3 ] = (u32_name >> 0) & 0xff; lname[ 4 ] = '\0'; 40009268: 84 10 00 18 mov %i0, %g2 4000926c: 88 10 20 01 mov 1, %g4 s = lname; } for ( i=0, d=name ; i<(length-1) && *s ; i++, s++, d++ ) { *d = (!isprint(*s)) ? '*' : *s; 40009270: 10 80 00 09 b 40009294 <_Objects_Get_name_as_string+0xc4> 40009274: 19 10 00 78 sethi %hi(0x4001e000), %o4 40009278: c2 03 23 d0 ld [ %o4 + 0x3d0 ], %g1 ! 4001e3d0 <__ctype_ptr> 4000927c: c2 48 40 03 ldsb [ %g1 + %g3 ], %g1 40009280: 80 88 60 97 btst 0x97, %g1 40009284: 22 80 00 02 be,a 4000928c <_Objects_Get_name_as_string+0xbc> 40009288: 9a 10 20 2a mov 0x2a, %o5 <== NOT EXECUTED 4000928c: da 28 80 00 stb %o5, [ %g2 ] lname[ 3 ] = (u32_name >> 0) & 0xff; lname[ 4 ] = '\0'; s = lname; } for ( i=0, d=name ; i<(length-1) && *s ; i++, s++, d++ ) { 40009290: 84 00 a0 01 inc %g2 40009294: 80 a1 00 19 cmp %g4, %i1 40009298: 02 80 00 07 be 400092b4 <_Objects_Get_name_as_string+0xe4> 4000929c: 82 02 00 04 add %o0, %g4, %g1 400092a0: c6 48 7f ff ldsb [ %g1 + -1 ], %g3 400092a4: 88 01 20 01 inc %g4 400092a8: 80 a0 e0 00 cmp %g3, 0 400092ac: 12 bf ff f3 bne 40009278 <_Objects_Get_name_as_string+0xa8> 400092b0: da 08 7f ff ldub [ %g1 + -1 ], %o5 *d = (!isprint(*s)) ? '*' : *s; } *d = '\0'; 400092b4: c0 28 80 00 clrb [ %g2 ] #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 400092b8: 03 10 00 9a sethi %hi(0x40026800), %g1 400092bc: c4 00 62 50 ld [ %g1 + 0x250 ], %g2 ! 40026a50 <_Thread_Dispatch_disable_level> 400092c0: 84 00 bf ff add %g2, -1, %g2 400092c4: c4 20 62 50 st %g2, [ %g1 + 0x250 ] 400092c8: c2 00 62 50 ld [ %g1 + 0x250 ], %g1 400092cc: 80 a0 60 00 cmp %g1, 0 400092d0: 12 80 00 07 bne 400092ec <_Objects_Get_name_as_string+0x11c> 400092d4: 01 00 00 00 nop _Thread_Dispatch(); 400092d8: 40 00 04 bc call 4000a5c8 <_Thread_Dispatch> 400092dc: 01 00 00 00 nop 400092e0: 81 c7 e0 08 ret 400092e4: 81 e8 00 00 restore 400092e8: b0 10 20 00 clr %i0 <== NOT EXECUTED _Thread_Enable_dispatch(); return name; } return NULL; /* unreachable path */ } 400092ec: 81 c7 e0 08 ret <== NOT EXECUTED 400092f0: 81 e8 00 00 restore <== NOT EXECUTED 400165d0 <_Objects_Get_next>: Objects_Information *information, Objects_Id id, Objects_Locations *location_p, Objects_Id *next_id_p ) { 400165d0: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED Objects_Control *object; Objects_Id next_id; if (_Objects_Get_index(id) == OBJECTS_ID_INITIAL_INDEX) 400165d4: 03 00 00 3f sethi %hi(0xfc00), %g1 <== NOT EXECUTED 400165d8: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff <== NOT EXECUTED 400165dc: 80 8e 40 01 btst %i1, %g1 <== NOT EXECUTED 400165e0: 22 80 00 02 be,a 400165e8 <_Objects_Get_next+0x18> <== NOT EXECUTED 400165e4: f2 06 20 08 ld [ %i0 + 8 ], %i1 <== NOT EXECUTED else next_id = id; do { /* walked off end of list? */ if (_Objects_Get_index(next_id) > information->maximum) 400165e8: 03 00 00 3f sethi %hi(0xfc00), %g1 <== NOT EXECUTED 400165ec: a0 10 63 ff or %g1, 0x3ff, %l0 ! ffff <== NOT EXECUTED 400165f0: c4 16 20 10 lduh [ %i0 + 0x10 ], %g2 <== NOT EXECUTED 400165f4: 82 0e 40 10 and %i1, %l0, %g1 <== NOT EXECUTED *location_p = OBJECTS_ERROR; goto final; } /* try to grab one */ object = _Objects_Get(information, next_id, location_p); 400165f8: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 400165fc: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED else next_id = id; do { /* walked off end of list? */ if (_Objects_Get_index(next_id) > information->maximum) 40016600: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 40016604: 18 80 00 0a bgu 4001662c <_Objects_Get_next+0x5c> <== NOT EXECUTED 40016608: 94 10 00 1a mov %i2, %o2 <== NOT EXECUTED *location_p = OBJECTS_ERROR; goto final; } /* try to grab one */ object = _Objects_Get(information, next_id, location_p); 4001660c: 7f ff d6 73 call 4000bfd8 <_Objects_Get> <== NOT EXECUTED 40016610: b2 06 60 01 inc %i1 <== NOT EXECUTED next_id++; } while (*location_p != OBJECTS_LOCAL); 40016614: c2 06 80 00 ld [ %i2 ], %g1 <== NOT EXECUTED 40016618: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001661c: 32 bf ff f6 bne,a 400165f4 <_Objects_Get_next+0x24> <== NOT EXECUTED 40016620: c4 16 20 10 lduh [ %i0 + 0x10 ], %g2 <== NOT EXECUTED *next_id_p = next_id; 40016624: 10 80 00 07 b 40016640 <_Objects_Get_next+0x70> <== NOT EXECUTED 40016628: f2 26 c0 00 st %i1, [ %i3 ] <== NOT EXECUTED do { /* walked off end of list? */ if (_Objects_Get_index(next_id) > information->maximum) { *location_p = OBJECTS_ERROR; 4001662c: 82 10 20 02 mov 2, %g1 <== NOT EXECUTED *next_id_p = next_id; return object; final: *next_id_p = OBJECTS_ID_FINAL; 40016630: 90 10 20 00 clr %o0 <== NOT EXECUTED do { /* walked off end of list? */ if (_Objects_Get_index(next_id) > information->maximum) { *location_p = OBJECTS_ERROR; 40016634: c2 26 80 00 st %g1, [ %i2 ] <== NOT EXECUTED *next_id_p = next_id; return object; final: *next_id_p = OBJECTS_ID_FINAL; 40016638: 82 10 3f ff mov -1, %g1 <== NOT EXECUTED 4001663c: c2 26 c0 00 st %g1, [ %i3 ] <== NOT EXECUTED return 0; } 40016640: 81 c7 e0 08 ret <== NOT EXECUTED 40016644: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 40014a14 <_Objects_Get_no_protection>: ) { Objects_Control *the_object; uint32_t index; index = id - information->minimum_id + 1; 40014a14: c2 02 20 08 ld [ %o0 + 8 ], %g1 if ( information->maximum >= index ) { 40014a18: c4 12 20 10 lduh [ %o0 + 0x10 ], %g2 ) { Objects_Control *the_object; uint32_t index; index = id - information->minimum_id + 1; 40014a1c: 92 22 40 01 sub %o1, %g1, %o1 40014a20: 82 02 60 01 add %o1, 1, %g1 if ( information->maximum >= index ) { 40014a24: 80 a0 80 01 cmp %g2, %g1 40014a28: 0a 80 00 0b bcs 40014a54 <_Objects_Get_no_protection+0x40> 40014a2c: 83 28 60 02 sll %g1, 2, %g1 if ( (the_object = information->local_table[ index ]) != NULL ) { 40014a30: c4 02 20 20 ld [ %o0 + 0x20 ], %g2 40014a34: d0 00 80 01 ld [ %g2 + %g1 ], %o0 40014a38: 80 a2 20 00 cmp %o0, 0 40014a3c: 02 80 00 04 be 40014a4c <_Objects_Get_no_protection+0x38> 40014a40: 82 10 20 02 mov 2, %g1 *location = OBJECTS_LOCAL; 40014a44: 81 c3 e0 08 retl 40014a48: c0 22 80 00 clr [ %o2 ] return the_object; } *location = OBJECTS_ERROR; 40014a4c: 81 c3 e0 08 retl <== NOT EXECUTED 40014a50: c2 22 80 00 st %g1, [ %o2 ] <== NOT EXECUTED return NULL; } *location = OBJECTS_ERROR; 40014a54: 82 10 20 02 mov 2, %g1 40014a58: 90 10 20 00 clr %o0 /* * Not supported for multiprocessing */ return NULL; } 40014a5c: 81 c3 e0 08 retl 40014a60: c2 22 80 00 st %g1, [ %o2 ] 400079e0 <_Objects_Handler_initialization>: uint32_t node, uint32_t maximum_nodes, uint32_t maximum_global_objects ) { if ( node < 1 || node > maximum_nodes ) 400079e0: 80 a2 20 00 cmp %o0, 0 400079e4: 22 80 00 05 be,a 400079f8 <_Objects_Handler_initialization+0x18> 400079e8: 90 10 20 00 clr %o0 <== NOT EXECUTED 400079ec: 80 a2 00 09 cmp %o0, %o1 400079f0: 08 80 00 07 bleu 40007a0c <_Objects_Handler_initialization+0x2c> 400079f4: 90 10 20 00 clr %o0 _Internal_error_Occurred( 400079f8: 92 10 20 01 mov 1, %o1 <== NOT EXECUTED 400079fc: 94 10 20 08 mov 8, %o2 <== NOT EXECUTED 40007a00: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40007a04: 7f ff fd ed call 400071b8 <_Internal_error_Occurred> <== NOT EXECUTED 40007a08: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40007a0c: 81 c3 e0 08 retl 40007a10: 01 00 00 00 nop 40008e24 <_Objects_Id_to_name>: Objects_Name_or_id_lookup_errors _Objects_Id_to_name ( Objects_Id id, Objects_Name *name ) { 40008e24: 9d e3 bf 90 save %sp, -112, %sp 40008e28: 92 10 00 18 mov %i0, %o1 uint32_t the_class; Objects_Information *information; Objects_Control *the_object = (Objects_Control *) 0; Objects_Locations ignored_location; if ( !name ) 40008e2c: 80 a6 60 00 cmp %i1, 0 40008e30: 02 80 00 26 be 40008ec8 <_Objects_Id_to_name+0xa4> 40008e34: b0 10 20 01 mov 1, %i0 */ RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API( Objects_Id id ) { return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS); 40008e38: 83 32 60 18 srl %o1, 0x18, %g1 40008e3c: 82 08 60 07 and %g1, 7, %g1 return OBJECTS_INVALID_NAME; the_api = _Objects_Get_API( id ); if ( the_api && the_api > OBJECTS_APIS_LAST ) 40008e40: 80 a0 60 04 cmp %g1, 4 40008e44: 18 80 00 23 bgu 40008ed0 <_Objects_Id_to_name+0xac> 40008e48: 85 28 60 02 sll %g1, 2, %g2 return OBJECTS_INVALID_ID; the_class = _Objects_Get_class( id ); information = _Objects_Information_table[ the_api ][ the_class ]; 40008e4c: 03 10 00 7a sethi %hi(0x4001e800), %g1 40008e50: 82 10 60 b0 or %g1, 0xb0, %g1 ! 4001e8b0 <_Objects_Information_table> 40008e54: c4 00 40 02 ld [ %g1 + %g2 ], %g2 40008e58: 83 32 60 1b srl %o1, 0x1b, %g1 40008e5c: 83 28 60 02 sll %g1, 2, %g1 40008e60: d0 00 80 01 ld [ %g2 + %g1 ], %o0 if ( !information ) 40008e64: 80 a2 20 00 cmp %o0, 0 40008e68: 02 80 00 18 be 40008ec8 <_Objects_Id_to_name+0xa4> 40008e6c: b0 10 20 03 mov 3, %i0 return OBJECTS_INVALID_ID; if ( information->is_string ) 40008e70: c2 02 20 40 ld [ %o0 + 0x40 ], %g1 40008e74: 80 a0 60 00 cmp %g1, 0 40008e78: 12 80 00 17 bne 40008ed4 <_Objects_Id_to_name+0xb0> 40008e7c: 01 00 00 00 nop return OBJECTS_INVALID_ID; the_object = _Objects_Get( information, id, &ignored_location ); 40008e80: 7f ff ff c4 call 40008d90 <_Objects_Get> 40008e84: 94 07 bf f4 add %fp, -12, %o2 if ( !the_object ) 40008e88: 80 a2 20 00 cmp %o0, 0 40008e8c: 02 80 00 0f be 40008ec8 <_Objects_Id_to_name+0xa4> 40008e90: b0 10 20 03 mov 3, %i0 return OBJECTS_INVALID_ID; *name = the_object->name; 40008e94: c2 02 20 0c ld [ %o0 + 0xc ], %g1 40008e98: c2 26 40 00 st %g1, [ %i1 ] #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 40008e9c: 05 10 00 7a sethi %hi(0x4001e800), %g2 40008ea0: c2 00 a1 50 ld [ %g2 + 0x150 ], %g1 ! 4001e950 <_Thread_Dispatch_disable_level> 40008ea4: b0 10 20 00 clr %i0 40008ea8: 82 00 7f ff add %g1, -1, %g1 40008eac: c2 20 a1 50 st %g1, [ %g2 + 0x150 ] 40008eb0: c2 00 a1 50 ld [ %g2 + 0x150 ], %g1 40008eb4: 80 a0 60 00 cmp %g1, 0 40008eb8: 12 80 00 07 bne 40008ed4 <_Objects_Id_to_name+0xb0> 40008ebc: 01 00 00 00 nop _Thread_Dispatch(); 40008ec0: 40 00 04 d6 call 4000a218 <_Thread_Dispatch> 40008ec4: 01 00 00 00 nop 40008ec8: 81 c7 e0 08 ret 40008ecc: 81 e8 00 00 restore 40008ed0: b0 10 20 03 mov 3, %i0 <== NOT EXECUTED _Thread_Enable_dispatch(); return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL; } 40008ed4: 81 c7 e0 08 ret <== NOT EXECUTED 40008ed8: 81 e8 00 00 restore <== NOT EXECUTED 400078e4 <_Objects_Name_to_id>: Objects_Information *information, Objects_Name name, uint32_t node, Objects_Id *id ) { 400078e4: 9d e3 bf 98 save %sp, -104, %sp 400078e8: a2 10 00 18 mov %i0, %l1 Objects_Control *the_object; uint32_t index; uint32_t name_length; Objects_Name_comparators compare_them; if ( !id ) 400078ec: 80 a6 e0 00 cmp %i3, 0 400078f0: 02 80 00 3a be 400079d8 <_Objects_Name_to_id+0xf4> 400078f4: b0 10 20 02 mov 2, %i0 return OBJECTS_INVALID_ADDRESS; if ( name == 0 ) 400078f8: 80 a6 60 00 cmp %i1, 0 400078fc: 02 80 00 2d be 400079b0 <_Objects_Name_to_id+0xcc> 40007900: 01 00 00 00 nop return OBJECTS_INVALID_NAME; search_local_node = FALSE; if ( information->maximum != 0 && 40007904: c2 14 60 10 lduh [ %l1 + 0x10 ], %g1 40007908: 80 a0 60 00 cmp %g1, 0 4000790c: 02 80 00 29 be 400079b0 <_Objects_Name_to_id+0xcc> 40007910: 80 a6 a0 00 cmp %i2, 0 40007914: 22 80 00 2a be,a 400079bc <_Objects_Name_to_id+0xd8> 40007918: c2 04 60 40 ld [ %l1 + 0x40 ], %g1 4000791c: 03 1f ff ff sethi %hi(0x7ffffc00), %g1 40007920: 82 10 63 ff or %g1, 0x3ff, %g1 ! 7fffffff 40007924: 80 a6 80 01 cmp %i2, %g1 40007928: 02 80 00 24 be 400079b8 <_Objects_Name_to_id+0xd4> 4000792c: 80 a6 a0 01 cmp %i2, 1 40007930: 22 80 00 23 be,a 400079bc <_Objects_Name_to_id+0xd8> 40007934: c2 04 60 40 ld [ %l1 + 0x40 ], %g1 name_length = information->name_length; if ( information->is_string ) compare_them = _Objects_Compare_name_string; else compare_them = _Objects_Compare_name_raw; for ( index = 1; index <= information->maximum; index++ ) { 40007938: 81 c7 e0 08 ret 4000793c: 91 e8 20 01 restore %g0, 1, %o0 if ( name == 0 ) return OBJECTS_INVALID_NAME; search_local_node = FALSE; if ( information->maximum != 0 && 40007940: a4 10 60 f0 or %g1, 0xf0, %l2 for ( index = 1; index <= information->maximum; index++ ) { the_object = information->local_table[ index ]; if ( !the_object || !the_object->name ) continue; if ( (*compare_them)( name, the_object->name, name_length ) ) { 40007944: 83 28 a0 10 sll %g2, 0x10, %g1 if ( name == 0 ) return OBJECTS_INVALID_NAME; search_local_node = FALSE; if ( information->maximum != 0 && 40007948: a0 10 20 01 mov 1, %l0 for ( index = 1; index <= information->maximum; index++ ) { the_object = information->local_table[ index ]; if ( !the_object || !the_object->name ) continue; if ( (*compare_them)( name, the_object->name, name_length ) ) { 4000794c: 10 80 00 15 b 400079a0 <_Objects_Name_to_id+0xbc> 40007950: b1 30 60 10 srl %g1, 0x10, %i0 if ( information->is_string ) compare_them = _Objects_Compare_name_string; else compare_them = _Objects_Compare_name_raw; for ( index = 1; index <= information->maximum; index++ ) { the_object = information->local_table[ index ]; 40007954: c2 04 60 20 ld [ %l1 + 0x20 ], %g1 name_length = information->name_length; if ( information->is_string ) compare_them = _Objects_Compare_name_string; else compare_them = _Objects_Compare_name_raw; for ( index = 1; index <= information->maximum; index++ ) { 40007958: a0 04 20 01 inc %l0 the_object = information->local_table[ index ]; 4000795c: f4 00 40 02 ld [ %g1 + %g2 ], %i2 if ( !the_object || !the_object->name ) 40007960: 80 a6 a0 00 cmp %i2, 0 40007964: 02 80 00 0f be 400079a0 <_Objects_Name_to_id+0xbc> 40007968: 90 10 00 19 mov %i1, %o0 4000796c: d2 06 a0 0c ld [ %i2 + 0xc ], %o1 40007970: 80 a2 60 00 cmp %o1, 0 40007974: 02 80 00 0b be 400079a0 <_Objects_Name_to_id+0xbc> 40007978: 94 10 00 18 mov %i0, %o2 continue; if ( (*compare_them)( name, the_object->name, name_length ) ) { 4000797c: 9f c4 80 00 call %l2 40007980: 01 00 00 00 nop 40007984: 80 a2 20 00 cmp %o0, 0 40007988: 22 80 00 07 be,a 400079a4 <_Objects_Name_to_id+0xc0> 4000798c: c2 14 60 10 lduh [ %l1 + 0x10 ], %g1 *id = the_object->id; 40007990: c2 06 a0 08 ld [ %i2 + 8 ], %g1 40007994: c2 26 c0 00 st %g1, [ %i3 ] 40007998: 81 c7 e0 08 ret 4000799c: 91 e8 20 00 restore %g0, 0, %o0 name_length = information->name_length; if ( information->is_string ) compare_them = _Objects_Compare_name_string; else compare_them = _Objects_Compare_name_raw; for ( index = 1; index <= information->maximum; index++ ) { 400079a0: c2 14 60 10 lduh [ %l1 + 0x10 ], %g1 400079a4: 80 a4 00 01 cmp %l0, %g1 400079a8: 08 bf ff eb bleu 40007954 <_Objects_Name_to_id+0x70> 400079ac: 85 2c 20 02 sll %l0, 2, %g2 400079b0: 81 c7 e0 08 ret 400079b4: 91 e8 20 01 restore %g0, 1, %o0 search_local_node = TRUE; if ( search_local_node ) { name_length = information->name_length; if ( information->is_string ) compare_them = _Objects_Compare_name_string; 400079b8: c2 04 60 40 ld [ %l1 + 0x40 ], %g1 _Objects_Is_local_node( node ) )) search_local_node = TRUE; if ( search_local_node ) { name_length = information->name_length; 400079bc: c4 14 60 44 lduh [ %l1 + 0x44 ], %g2 if ( information->is_string ) compare_them = _Objects_Compare_name_string; 400079c0: 80 a0 60 00 cmp %g1, 0 400079c4: 03 10 00 33 sethi %hi(0x4000cc00), %g1 400079c8: 02 bf ff df be 40007944 <_Objects_Name_to_id+0x60> 400079cc: a4 10 60 e0 or %g1, 0xe0, %l2 ! 4000cce0 <_Objects_Compare_name_raw> if ( name == 0 ) return OBJECTS_INVALID_NAME; search_local_node = FALSE; if ( information->maximum != 0 && 400079d0: 10 bf ff dc b 40007940 <_Objects_Name_to_id+0x5c> 400079d4: 03 10 00 33 sethi %hi(0x4000cc00), %g1 return ( _Objects_MP_Global_name_search( information, name, node, id ) ); #else return OBJECTS_INVALID_NAME; #endif } 400079d8: 81 c7 e0 08 ret <== NOT EXECUTED 400079dc: 81 e8 00 00 restore <== NOT EXECUTED 40007a14 <_Objects_Shrink_information>: */ void _Objects_Shrink_information( Objects_Information *information ) { 40007a14: 9d e3 bf 98 save %sp, -104, %sp 40007a18: c4 06 20 08 ld [ %i0 + 8 ], %g2 /* * Search the list to find block or chunnk with all objects inactive. */ index_base = _Objects_Get_index( information->minimum_id ); block_count = ( information->maximum - index_base ) / information->allocation_size; 40007a1c: e0 06 20 18 ld [ %i0 + 0x18 ], %l0 40007a20: d0 16 20 10 lduh [ %i0 + 0x10 ], %o0 40007a24: 03 00 00 3f sethi %hi(0xfc00), %g1 40007a28: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff 40007a2c: 92 10 00 10 mov %l0, %o1 40007a30: a2 08 80 01 and %g2, %g1, %l1 40007a34: 40 00 35 e3 call 400151c0 <.udiv> 40007a38: 90 22 00 11 sub %o0, %l1, %o0 40007a3c: 86 10 20 00 clr %g3 40007a40: 10 80 00 33 b 40007b0c <_Objects_Shrink_information+0xf8> 40007a44: a4 10 20 00 clr %l2 for ( block = 0; block < block_count; block++ ) { 40007a48: 86 00 e0 01 inc %g3 if ( information->inactive_per_block[ block ] == information->allocation_size ) { 40007a4c: c2 00 40 12 ld [ %g1 + %l2 ], %g1 40007a50: 80 a0 40 10 cmp %g1, %l0 40007a54: 12 80 00 2c bne 40007b04 <_Objects_Shrink_information+0xf0> 40007a58: 84 04 a0 04 add %l2, 4, %g2 /* * XXX - Not to sure how to use a chain where you need to iterate and * and remove elements. */ the_object = (Objects_Control *) information->Inactive.first; 40007a5c: e0 06 20 28 ld [ %i0 + 0x28 ], %l0 40007a60: 03 00 00 3f sethi %hi(0xfc00), %g1 40007a64: a6 10 63 ff or %g1, 0x3ff, %l3 ! ffff 40007a68: c2 04 20 08 ld [ %l0 + 8 ], %g1 40007a6c: 84 08 40 13 and %g1, %l3, %g2 */ do { index = _Objects_Get_index( the_object->id ); if ((index >= index_base) && 40007a70: 80 a0 80 11 cmp %g2, %l1 40007a74: 2a 80 00 0c bcs,a 40007aa4 <_Objects_Shrink_information+0x90> 40007a78: e0 04 00 00 ld [ %l0 ], %l0 40007a7c: c2 06 20 18 ld [ %i0 + 0x18 ], %g1 40007a80: 82 04 40 01 add %l1, %g1, %g1 40007a84: 80 a0 80 01 cmp %g2, %g1 40007a88: 1a 80 00 06 bcc 40007aa0 <_Objects_Shrink_information+0x8c> 40007a8c: 90 10 00 10 mov %l0, %o0 if ( !_Chain_Is_last( &the_object->Node ) ) the_object = (Objects_Control *) the_object->Node.next; else the_object = NULL; _Chain_Extract( &extract_me->Node ); 40007a90: 40 00 13 85 call 4000c8a4 <_Chain_Extract> 40007a94: e0 04 00 00 ld [ %l0 ], %l0 } else { the_object = (Objects_Control *) the_object->Node.next; } } while ( the_object && !_Chain_Is_last( &the_object->Node ) ); 40007a98: 10 80 00 04 b 40007aa8 <_Objects_Shrink_information+0x94> 40007a9c: 80 a4 20 00 cmp %l0, 0 the_object = NULL; _Chain_Extract( &extract_me->Node ); } else { the_object = (Objects_Control *) the_object->Node.next; 40007aa0: e0 04 00 00 ld [ %l0 ], %l0 } } while ( the_object && !_Chain_Is_last( &the_object->Node ) ); 40007aa4: 80 a4 20 00 cmp %l0, 0 40007aa8: 22 80 00 07 be,a 40007ac4 <_Objects_Shrink_information+0xb0> 40007aac: c2 06 20 3c ld [ %i0 + 0x3c ], %g1 <== NOT EXECUTED 40007ab0: c2 04 00 00 ld [ %l0 ], %g1 40007ab4: 80 a0 60 00 cmp %g1, 0 40007ab8: 32 bf ff ed bne,a 40007a6c <_Objects_Shrink_information+0x58> 40007abc: c2 04 20 08 ld [ %l0 + 8 ], %g1 40007ac0: c2 06 20 3c ld [ %i0 + 0x3c ], %g1 40007ac4: 11 10 00 67 sethi %hi(0x40019c00), %o0 40007ac8: d2 00 40 12 ld [ %g1 + %l2 ], %o1 40007acc: 7f ff fc b7 call 40006da8 <_Heap_Free> 40007ad0: 90 12 22 6c or %o0, 0x26c, %o0 */ _Workspace_Free( information->object_blocks[ block ] ); information->name_table[ block ] = NULL; information->object_blocks[ block ] = NULL; information->inactive_per_block[ block ] = 0; 40007ad4: c2 06 20 38 ld [ %i0 + 0x38 ], %g1 /* * Free the memory and reset the structures in the object' information */ _Workspace_Free( information->object_blocks[ block ] ); information->name_table[ block ] = NULL; 40007ad8: c6 06 20 24 ld [ %i0 + 0x24 ], %g3 information->object_blocks[ block ] = NULL; information->inactive_per_block[ block ] = 0; 40007adc: c0 20 40 12 clr [ %g1 + %l2 ] * Free the memory and reset the structures in the object' information */ _Workspace_Free( information->object_blocks[ block ] ); information->name_table[ block ] = NULL; information->object_blocks[ block ] = NULL; 40007ae0: c8 06 20 3c ld [ %i0 + 0x3c ], %g4 information->inactive_per_block[ block ] = 0; information->inactive -= information->allocation_size; 40007ae4: c2 16 20 34 lduh [ %i0 + 0x34 ], %g1 40007ae8: c4 06 20 18 ld [ %i0 + 0x18 ], %g2 /* * Free the memory and reset the structures in the object' information */ _Workspace_Free( information->object_blocks[ block ] ); information->name_table[ block ] = NULL; 40007aec: c0 20 c0 12 clr [ %g3 + %l2 ] information->object_blocks[ block ] = NULL; information->inactive_per_block[ block ] = 0; information->inactive -= information->allocation_size; 40007af0: 82 20 40 02 sub %g1, %g2, %g1 * Free the memory and reset the structures in the object' information */ _Workspace_Free( information->object_blocks[ block ] ); information->name_table[ block ] = NULL; information->object_blocks[ block ] = NULL; 40007af4: c0 21 00 12 clr [ %g4 + %l2 ] information->inactive_per_block[ block ] = 0; information->inactive -= information->allocation_size; 40007af8: c2 36 20 34 sth %g1, [ %i0 + 0x34 ] 40007afc: 81 c7 e0 08 ret 40007b00: 81 e8 00 00 restore return; } index_base += information->allocation_size; 40007b04: a2 04 40 10 add %l1, %l0, %l1 */ index_base = _Objects_Get_index( information->minimum_id ); block_count = ( information->maximum - index_base ) / information->allocation_size; for ( block = 0; block < block_count; block++ ) { 40007b08: a4 10 00 02 mov %g2, %l2 40007b0c: 80 a0 c0 08 cmp %g3, %o0 40007b10: 32 bf ff ce bne,a 40007a48 <_Objects_Shrink_information+0x34> 40007b14: c2 06 20 38 ld [ %i0 + 0x38 ], %g1 40007b18: 81 c7 e0 08 ret 40007b1c: 81 e8 00 00 restore 40006600 <_POSIX_API_Initialize>: void _POSIX_API_Initialize( rtems_configuration_table *configuration_table ) { 40006600: 9d e3 bf 98 save %sp, -104, %sp /* XXX need to assert here based on size assumptions */ assert( sizeof(pthread_t) == sizeof(Objects_Id) ); api_configuration = configuration_table->POSIX_api_configuration; 40006604: f0 06 20 30 ld [ %i0 + 0x30 ], %i0 if ( !api_configuration ) 40006608: 80 a6 20 00 cmp %i0, 0 4000660c: 32 80 00 05 bne,a 40006620 <_POSIX_API_Initialize+0x20> 40006610: d0 06 20 14 ld [ %i0 + 0x14 ], %o0 40006614: 03 10 00 66 sethi %hi(0x40019800), %g1 <== NOT EXECUTED 40006618: b0 10 63 c4 or %g1, 0x3c4, %i0 ! 40019bc4 <_POSIX_Default_configuration> <== NOT EXECUTED api_configuration = &_POSIX_Default_configuration; _Objects_Information_table[OBJECTS_POSIX_API] = _POSIX_Objects; _POSIX_signals_Manager_Initialization( 4000661c: d0 06 20 14 ld [ %i0 + 0x14 ], %o0 <== NOT EXECUTED api_configuration = configuration_table->POSIX_api_configuration; if ( !api_configuration ) api_configuration = &_POSIX_Default_configuration; _Objects_Information_table[OBJECTS_POSIX_API] = _POSIX_Objects; 40006620: 05 10 00 67 sethi %hi(0x40019c00), %g2 40006624: 03 10 00 68 sethi %hi(0x4001a000), %g1 40006628: 82 10 63 b8 or %g1, 0x3b8, %g1 ! 4001a3b8 <_POSIX_Objects> _POSIX_signals_Manager_Initialization( 4000662c: 40 00 16 22 call 4000beb4 <_POSIX_signals_Manager_Initialization> 40006630: c2 20 a1 8c st %g1, [ %g2 + 0x18c ] api_configuration->maximum_queued_signals ); _POSIX_Threads_Manager_initialization( 40006634: d2 06 20 2c ld [ %i0 + 0x2c ], %o1 40006638: d4 06 20 30 ld [ %i0 + 0x30 ], %o2 4000663c: 40 00 16 92 call 4000c084 <_POSIX_Threads_Manager_initialization> 40006640: d0 06 00 00 ld [ %i0 ], %o0 api_configuration->maximum_threads, api_configuration->number_of_initialization_threads, api_configuration->User_initialization_threads_table ); _POSIX_Condition_variables_Manager_initialization( 40006644: 40 00 15 ca call 4000bd6c <_POSIX_Condition_variables_Manager_initialization> 40006648: d0 06 20 08 ld [ %i0 + 8 ], %o0 api_configuration->maximum_condition_variables ); _POSIX_Key_Manager_initialization( api_configuration->maximum_keys ); 4000664c: 40 00 15 d4 call 4000bd9c <_POSIX_Key_Manager_initialization> 40006650: d0 06 20 0c ld [ %i0 + 0xc ], %o0 _POSIX_Mutex_Manager_initialization( 40006654: 40 00 15 f4 call 4000be24 <_POSIX_Mutex_Manager_initialization> 40006658: d0 06 20 04 ld [ %i0 + 4 ], %o0 api_configuration->maximum_mutexes ); _POSIX_Message_queue_Manager_initialization( 4000665c: 40 00 15 dc call 4000bdcc <_POSIX_Message_queue_Manager_initialization> 40006660: d0 06 20 18 ld [ %i0 + 0x18 ], %o0 api_configuration->maximum_message_queues ); _POSIX_Semaphore_Manager_initialization( 40006664: 40 00 17 45 call 4000c378 <_POSIX_Semaphore_Manager_initialization> 40006668: d0 06 20 1c ld [ %i0 + 0x1c ], %o0 api_configuration->maximum_semaphores ); _POSIX_Timer_Manager_initialization( api_configuration->maximum_timers ); 4000666c: 40 00 17 36 call 4000c344 <_POSIX_Timer_Manager_initialization> 40006670: d0 06 20 10 ld [ %i0 + 0x10 ], %o0 _POSIX_Barrier_Manager_initialization( api_configuration->maximum_barriers ); 40006674: 40 00 15 f8 call 4000be54 <_POSIX_Barrier_Manager_initialization> 40006678: d0 06 20 20 ld [ %i0 + 0x20 ], %o0 _POSIX_RWLock_Manager_initialization( api_configuration->maximum_rwlocks ); 4000667c: 40 00 16 02 call 4000be84 <_POSIX_RWLock_Manager_initialization> 40006680: d0 06 20 24 ld [ %i0 + 0x24 ], %o0 _POSIX_Spinlock_Manager_initialization(api_configuration->maximum_spinlocks); 40006684: f0 06 20 28 ld [ %i0 + 0x28 ], %i0 40006688: 40 00 16 69 call 4000c02c <_POSIX_Spinlock_Manager_initialization> 4000668c: 81 e8 00 00 restore 40006690: 01 00 00 00 nop 4000d33c <_POSIX_Barrier_Translate_core_barrier_return_code>: int _POSIX_Barrier_Translate_core_barrier_return_code( CORE_barrier_Status the_barrier_status ) { if ( the_barrier_status <= CORE_BARRIER_TIMEOUT ) 4000d33c: 80 a2 20 03 cmp %o0, 3 4000d340: 08 80 00 05 bleu 4000d354 <_POSIX_Barrier_Translate_core_barrier_return_code+0x18> 4000d344: 85 2a 20 02 sll %o0, 2, %g2 return _POSIX_Barrier_Return_codes[the_barrier_status]; return POSIX_BOTTOM_REACHED(); 4000d348: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 4000d34c: 7f ff e3 29 call 40005ff0 <== NOT EXECUTED 4000d350: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED } 4000d354: 03 10 00 66 sethi %hi(0x40019800), %g1 4000d358: 82 10 61 f8 or %g1, 0x1f8, %g1 ! 400199f8 <_POSIX_Barrier_Return_codes> 4000d35c: 81 c3 e0 08 retl 4000d360: d0 00 40 02 ld [ %g1 + %g2 ], %o0 4000636c <_POSIX_Condition_variables_Signal_support>: int _POSIX_Condition_variables_Signal_support( pthread_cond_t *cond, boolean is_broadcast ) { 4000636c: 9d e3 bf 90 save %sp, -112, %sp ) { Objects_Id *id = (Objects_Id *)cond; int status; if ( !id ) { 40006370: 80 a6 20 00 cmp %i0, 0 40006374: 02 80 00 0d be 400063a8 <_POSIX_Condition_variables_Signal_support+0x3c> 40006378: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; return (POSIX_Condition_variables_Control *) 0; } if ( *id == PTHREAD_COND_INITIALIZER ) { 4000637c: c2 06 00 00 ld [ %i0 ], %g1 40006380: 80 a0 7f ff cmp %g1, -1 40006384: 32 80 00 0c bne,a 400063b4 <_POSIX_Condition_variables_Signal_support+0x48> 40006388: d2 06 00 00 ld [ %i0 ], %o1 /* * Do an "auto-create" here. */ status = pthread_cond_init( (pthread_cond_t *)id, 0 ); 4000638c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40006390: 7f ff ff ba call 40006278 <== NOT EXECUTED 40006394: 92 10 20 00 clr %o1 <== NOT EXECUTED if ( status ) { 40006398: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4000639c: 22 80 00 06 be,a 400063b4 <_POSIX_Condition_variables_Signal_support+0x48> <== NOT EXECUTED 400063a0: d2 06 00 00 ld [ %i0 ], %o1 <== NOT EXECUTED *location = OBJECTS_ERROR; 400063a4: 82 10 20 02 mov 2, %g1 <== NOT EXECUTED 400063a8: a0 10 20 00 clr %l0 400063ac: 10 80 00 07 b 400063c8 <_POSIX_Condition_variables_Signal_support+0x5c> 400063b0: c2 27 bf f4 st %g1, [ %fp + -12 ] /* * Now call Objects_Get() */ return (POSIX_Condition_variables_Control *) 400063b4: 11 10 00 62 sethi %hi(0x40018800), %o0 400063b8: 94 07 bf f4 add %fp, -12, %o2 400063bc: 40 00 0e b9 call 40009ea0 <_Objects_Get> 400063c0: 90 12 20 6c or %o0, 0x6c, %o0 400063c4: a0 10 00 08 mov %o0, %l0 register POSIX_Condition_variables_Control *the_cond; Objects_Locations location; Thread_Control *the_thread; the_cond = _POSIX_Condition_variables_Get( cond, &location ); switch ( location ) { 400063c8: c2 07 bf f4 ld [ %fp + -12 ], %g1 400063cc: 80 a0 60 00 cmp %g1, 0 400063d0: 02 80 00 06 be 400063e8 <_POSIX_Condition_variables_Signal_support+0x7c> 400063d4: b0 04 20 18 add %l0, 0x18, %i0 400063d8: 80 a0 60 02 cmp %g1, 2 400063dc: 08 80 00 1c bleu 4000644c <_POSIX_Condition_variables_Signal_support+0xe0> 400063e0: 90 10 20 16 mov 0x16, %o0 400063e4: 30 80 00 18 b,a 40006444 <_POSIX_Condition_variables_Signal_support+0xd8> <== NOT EXECUTED case OBJECTS_ERROR: return EINVAL; case OBJECTS_LOCAL: do { the_thread = _Thread_queue_Dequeue( &the_cond->Wait_queue ); 400063e8: 40 00 14 5d call 4000b55c <_Thread_queue_Dequeue> 400063ec: 90 10 00 18 mov %i0, %o0 if ( !the_thread ) 400063f0: 80 a2 20 00 cmp %o0, 0 400063f4: 22 80 00 02 be,a 400063fc <_POSIX_Condition_variables_Signal_support+0x90> 400063f8: c0 24 20 14 clr [ %l0 + 0x14 ] the_cond->Mutex = POSIX_CONDITION_VARIABLES_NO_MUTEX; } while ( is_broadcast && the_thread ); 400063fc: 80 a6 60 00 cmp %i1, 0 40006400: 02 80 00 04 be 40006410 <_POSIX_Condition_variables_Signal_support+0xa4> 40006404: 80 a2 20 00 cmp %o0, 0 40006408: 12 bf ff f8 bne 400063e8 <_POSIX_Condition_variables_Signal_support+0x7c> 4000640c: 01 00 00 00 nop #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 40006410: 03 10 00 60 sethi %hi(0x40018000), %g1 40006414: c4 00 63 20 ld [ %g1 + 0x320 ], %g2 ! 40018320 <_Thread_Dispatch_disable_level> 40006418: 90 10 20 00 clr %o0 4000641c: 84 00 bf ff add %g2, -1, %g2 40006420: c4 20 63 20 st %g2, [ %g1 + 0x320 ] 40006424: c2 00 63 20 ld [ %g1 + 0x320 ], %g1 40006428: 80 a0 60 00 cmp %g1, 0 4000642c: 12 80 00 08 bne 4000644c <_POSIX_Condition_variables_Signal_support+0xe0> 40006430: 01 00 00 00 nop _Thread_Dispatch(); 40006434: 40 00 13 50 call 4000b174 <_Thread_Dispatch> 40006438: 01 00 00 00 nop 4000643c: 10 80 00 04 b 4000644c <_POSIX_Condition_variables_Signal_support+0xe0> 40006440: 90 10 20 00 clr %o0 ! 0 _Thread_Enable_dispatch(); return 0; } return POSIX_BOTTOM_REACHED(); 40006444: 40 00 04 47 call 40007560 <== NOT EXECUTED 40006448: 01 00 00 00 nop <== NOT EXECUTED } 4000644c: 81 c7 e0 08 ret 40006450: 91 e8 00 08 restore %g0, %o0, %o0 400064ec <_POSIX_Condition_variables_Wait_support>: pthread_cond_t *cond, pthread_mutex_t *mutex, Watchdog_Interval timeout, boolean already_timedout ) { 400064ec: 9d e3 bf 90 save %sp, -112, %sp Objects_Locations *location ) { Objects_Id *id = (Objects_Id *)mutex; ___POSIX_Mutex_Get_support( id, location ); 400064f0: 80 a6 60 00 cmp %i1, 0 400064f4: 22 80 00 40 be,a 400065f4 <_POSIX_Condition_variables_Wait_support+0x108> 400064f8: b0 10 20 16 mov 0x16, %i0 400064fc: c2 06 40 00 ld [ %i1 ], %g1 40006500: 80 a0 7f ff cmp %g1, -1 40006504: 32 80 00 09 bne,a 40006528 <_POSIX_Condition_variables_Wait_support+0x3c> 40006508: d2 06 40 00 ld [ %i1 ], %o1 4000650c: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED 40006510: 40 00 00 c2 call 40006818 <== NOT EXECUTED 40006514: 92 10 20 00 clr %o1 <== NOT EXECUTED 40006518: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4000651c: 32 80 00 36 bne,a 400065f4 <_POSIX_Condition_variables_Wait_support+0x108> <== NOT EXECUTED 40006520: b0 10 20 16 mov 0x16, %i0 <== NOT EXECUTED return (POSIX_Mutex_Control *) 40006524: d2 06 40 00 ld [ %i1 ], %o1 <== NOT EXECUTED 40006528: 11 10 00 61 sethi %hi(0x40018400), %o0 4000652c: 94 07 bf f4 add %fp, -12, %o2 40006530: 40 00 0e 5c call 40009ea0 <_Objects_Get> 40006534: 90 12 23 84 or %o0, 0x384, %o0 register POSIX_Condition_variables_Control *the_cond; Objects_Locations location; int status; int mutex_status; if ( !_POSIX_Mutex_Get( mutex, &location ) ) { 40006538: 80 a2 20 00 cmp %o0, 0 4000653c: 22 80 00 2e be,a 400065f4 <_POSIX_Condition_variables_Wait_support+0x108> 40006540: b0 10 20 16 mov 0x16, %i0 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void ) { RTEMS_COMPILER_MEMORY_BARRIER(); _Thread_Dispatch_disable_level -= 1; 40006544: 05 10 00 60 sethi %hi(0x40018000), %g2 40006548: c2 00 a3 20 ld [ %g2 + 0x320 ], %g1 ! 40018320 <_Thread_Dispatch_disable_level> ) { Objects_Id *id = (Objects_Id *)cond; int status; if ( !id ) { 4000654c: 80 a6 20 00 cmp %i0, 0 40006550: 82 00 7f ff add %g1, -1, %g1 40006554: c2 20 a3 20 st %g1, [ %g2 + 0x320 ] 40006558: 02 80 00 0d be 4000658c <_POSIX_Condition_variables_Wait_support+0xa0> 4000655c: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; return (POSIX_Condition_variables_Control *) 0; } if ( *id == PTHREAD_COND_INITIALIZER ) { 40006560: c2 06 00 00 ld [ %i0 ], %g1 40006564: 80 a0 7f ff cmp %g1, -1 40006568: 32 80 00 0c bne,a 40006598 <_POSIX_Condition_variables_Wait_support+0xac> 4000656c: d2 06 00 00 ld [ %i0 ], %o1 /* * Do an "auto-create" here. */ status = pthread_cond_init( (pthread_cond_t *)id, 0 ); 40006570: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40006574: 7f ff ff 41 call 40006278 <== NOT EXECUTED 40006578: 92 10 20 00 clr %o1 <== NOT EXECUTED if ( status ) { 4000657c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40006580: 22 80 00 06 be,a 40006598 <_POSIX_Condition_variables_Wait_support+0xac> <== NOT EXECUTED 40006584: d2 06 00 00 ld [ %i0 ], %o1 <== NOT EXECUTED *location = OBJECTS_ERROR; 40006588: 82 10 20 02 mov 2, %g1 <== NOT EXECUTED 4000658c: a2 10 20 00 clr %l1 40006590: 10 80 00 07 b 400065ac <_POSIX_Condition_variables_Wait_support+0xc0> 40006594: c2 27 bf f4 st %g1, [ %fp + -12 ] /* * Now call Objects_Get() */ return (POSIX_Condition_variables_Control *) 40006598: 11 10 00 62 sethi %hi(0x40018800), %o0 4000659c: 94 07 bf f4 add %fp, -12, %o2 400065a0: 40 00 0e 40 call 40009ea0 <_Objects_Get> 400065a4: 90 12 20 6c or %o0, 0x6c, %o0 400065a8: a2 10 00 08 mov %o0, %l1 } _Thread_Unnest_dispatch(); the_cond = _POSIX_Condition_variables_Get( cond, &location ); switch ( location ) { 400065ac: c2 07 bf f4 ld [ %fp + -12 ], %g1 400065b0: 80 a0 60 00 cmp %g1, 0 400065b4: 22 80 00 07 be,a 400065d0 <_POSIX_Condition_variables_Wait_support+0xe4> 400065b8: c4 04 60 14 ld [ %l1 + 0x14 ], %g2 400065bc: 80 a0 60 02 cmp %g1, 2 400065c0: 18 80 00 36 bgu 40006698 <_POSIX_Condition_variables_Wait_support+0x1ac> 400065c4: 01 00 00 00 nop if ( mutex_status ) return EINVAL; return status; } return POSIX_BOTTOM_REACHED(); 400065c8: 81 c7 e0 08 ret 400065cc: 91 e8 20 16 restore %g0, 0x16, %o0 #endif case OBJECTS_ERROR: return EINVAL; case OBJECTS_LOCAL: if ( the_cond->Mutex && ( the_cond->Mutex != *mutex ) ) { 400065d0: 80 a0 a0 00 cmp %g2, 0 400065d4: 02 80 00 0a be 400065fc <_POSIX_Condition_variables_Wait_support+0x110> 400065d8: 01 00 00 00 nop 400065dc: c2 06 40 00 ld [ %i1 ], %g1 400065e0: 80 a0 80 01 cmp %g2, %g1 400065e4: 02 80 00 06 be 400065fc <_POSIX_Condition_variables_Wait_support+0x110> 400065e8: 01 00 00 00 nop _Thread_Enable_dispatch(); 400065ec: 7f ff ff b3 call 400064b8 <_Thread_Enable_dispatch> <== NOT EXECUTED 400065f0: b0 10 20 16 mov 0x16, %i0 ! 16 <== NOT EXECUTED 400065f4: 81 c7 e0 08 ret 400065f8: 81 e8 00 00 restore return EINVAL; } (void) pthread_mutex_unlock( mutex ); 400065fc: 40 00 01 95 call 40006c50 40006600: 90 10 00 19 mov %i1, %o0 _Thread_Enable_dispatch(); return EINVAL; } */ if ( !already_timedout ) { 40006604: 80 a6 e0 00 cmp %i3, 0 40006608: 12 80 00 1b bne 40006674 <_POSIX_Condition_variables_Wait_support+0x188> 4000660c: 21 10 00 60 sethi %hi(0x40018000), %l0 the_cond->Mutex = *mutex; 40006610: c2 06 40 00 ld [ %i1 ], %g1 40006614: c2 24 60 14 st %g1, [ %l1 + 0x14 ] _Thread_queue_Enter_critical_section( &the_cond->Wait_queue ); _Thread_Executing->Wait.return_code = 0; 40006618: c2 04 23 fc ld [ %l0 + 0x3fc ], %g1 _Thread_Executing->Wait.queue = &the_cond->Wait_queue; _Thread_Executing->Wait.id = *cond; 4000661c: c6 06 00 00 ld [ %i0 ], %g3 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; 40006620: 84 04 60 18 add %l1, 0x18, %g2 _Thread_Executing->Wait.id = *cond; 40006624: c6 20 60 20 st %g3, [ %g1 + 0x20 ] 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; 40006628: c4 20 60 44 st %g2, [ %g1 + 0x44 ] _Thread_Executing->Wait.id = *cond; _Thread_queue_Enqueue( &the_cond->Wait_queue, timeout ); 4000662c: 92 10 00 1a mov %i2, %o1 40006630: 90 10 00 02 mov %g2, %o0 if ( !already_timedout ) { the_cond->Mutex = *mutex; _Thread_queue_Enter_critical_section( &the_cond->Wait_queue ); _Thread_Executing->Wait.return_code = 0; 40006634: c0 20 60 34 clr [ %g1 + 0x34 ] _Thread_Executing->Wait.queue = &the_cond->Wait_queue; _Thread_Executing->Wait.id = *cond; _Thread_queue_Enqueue( &the_cond->Wait_queue, timeout ); 40006638: 15 10 00 2f sethi %hi(0x4000bc00), %o2 RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section ( Thread_queue_Control *the_thread_queue ) { the_thread_queue->sync_state = THREAD_QUEUE_NOTHING_HAPPENED; 4000663c: 82 10 20 01 mov 1, %g1 40006640: 94 12 a0 34 or %o2, 0x34, %o2 40006644: 40 00 14 34 call 4000b714 <_Thread_queue_Enqueue_with_handler> 40006648: c2 24 60 48 st %g1, [ %l1 + 0x48 ] _Thread_Enable_dispatch(); 4000664c: 7f ff ff 9b call 400064b8 <_Thread_Enable_dispatch> 40006650: 01 00 00 00 nop /* * Switch ourself out because we blocked as a result of the * _Thread_queue_Enqueue. */ status = _Thread_Executing->Wait.return_code; 40006654: c2 04 23 fc ld [ %l0 + 0x3fc ], %g1 40006658: f0 00 60 34 ld [ %g1 + 0x34 ], %i0 if ( status && status != ETIMEDOUT ) 4000665c: 80 a6 20 00 cmp %i0, 0 40006660: 02 80 00 07 be 4000667c <_POSIX_Condition_variables_Wait_support+0x190> 40006664: 80 a6 20 74 cmp %i0, 0x74 40006668: 12 80 00 0f bne 400066a4 <_POSIX_Condition_variables_Wait_support+0x1b8> 4000666c: 01 00 00 00 nop 40006670: 30 80 00 03 b,a 4000667c <_POSIX_Condition_variables_Wait_support+0x190> return status; } else { _Thread_Enable_dispatch(); 40006674: 7f ff ff 91 call 400064b8 <_Thread_Enable_dispatch> 40006678: b0 10 20 74 mov 0x74, %i0 /* * When we get here the dispatch disable level is 0. */ mutex_status = pthread_mutex_lock( mutex ); 4000667c: 40 00 00 c7 call 40006998 40006680: 90 10 00 19 mov %i1, %o0 if ( mutex_status ) 40006684: 80 a2 20 00 cmp %o0, 0 40006688: 02 80 00 07 be 400066a4 <_POSIX_Condition_variables_Wait_support+0x1b8> 4000668c: 01 00 00 00 nop return EINVAL; return status; } return POSIX_BOTTOM_REACHED(); 40006690: 81 c7 e0 08 ret 40006694: 91 e8 20 16 restore %g0, 0x16, %o0 40006698: 40 00 03 b2 call 40007560 <== NOT EXECUTED 4000669c: 01 00 00 00 nop <== NOT EXECUTED 400066a0: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED } 400066a4: 81 c7 e0 08 ret 400066a8: 81 e8 00 00 restore 4000d7d4 <_POSIX_Keys_Run_destructors>: */ void _POSIX_Keys_Run_destructors( Thread_Control *thread ) { 4000d7d4: 9d e3 bf 98 save %sp, -104, %sp uint32_t iterations; boolean are_all_null; POSIX_Keys_Control *the_key; void *value; thread_index = _Objects_Get_index( thread->Object.id ); 4000d7d8: c2 06 20 08 ld [ %i0 + 8 ], %g1 the_key = (POSIX_Keys_Control *) _POSIX_Keys_Information.local_table[ index ]; if ( the_key && the_key->is_active && the_key->destructor ) { value = the_key->Values[ thread_api ][ thread_index ]; 4000d7dc: 05 00 00 3f sethi %hi(0xfc00), %g2 4000d7e0: 84 10 a3 ff or %g2, 0x3ff, %g2 ! ffff 4000d7e4: 84 08 40 02 and %g1, %g2, %g2 */ RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API( Objects_Id id ) { return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS); 4000d7e8: 83 30 60 16 srl %g1, 0x16, %g1 4000d7ec: a7 28 a0 02 sll %g2, 2, %l3 4000d7f0: a8 08 60 1c and %g1, 0x1c, %l4 4000d7f4: a4 10 20 00 clr %l2 for ( ; ; ) { are_all_null = TRUE; for ( index=1 ; index <= _POSIX_Keys_Information.maximum ; index++ ) { 4000d7f8: 03 10 00 68 sethi %hi(0x4001a000), %g1 4000d7fc: aa 10 63 20 or %g1, 0x320, %l5 ! 4001a320 <_POSIX_Keys_Information> the_key = (POSIX_Keys_Control *) _POSIX_Keys_Information.local_table[ index ]; if ( the_key && the_key->is_active && the_key->destructor ) { value = the_key->Values[ thread_api ][ thread_index ]; 4000d800: a0 10 20 01 mov 1, %l0 4000d804: 10 80 00 1b b 4000d870 <_POSIX_Keys_Run_destructors+0x9c> 4000d808: a2 10 20 01 mov 1, %l1 are_all_null = TRUE; for ( index=1 ; index <= _POSIX_Keys_Information.maximum ; index++ ) { the_key = (POSIX_Keys_Control *) 4000d80c: c2 05 60 20 ld [ %l5 + 0x20 ], %g1 4000d810: c4 00 40 02 ld [ %g1 + %g2 ], %g2 _POSIX_Keys_Information.local_table[ index ]; if ( the_key && the_key->is_active && the_key->destructor ) { 4000d814: 80 a0 a0 00 cmp %g2, 0 4000d818: 02 80 00 16 be 4000d870 <_POSIX_Keys_Run_destructors+0x9c> 4000d81c: a0 04 20 01 inc %l0 4000d820: c2 00 a0 10 ld [ %g2 + 0x10 ], %g1 4000d824: 80 a0 60 00 cmp %g1, 0 4000d828: 02 80 00 12 be 4000d870 <_POSIX_Keys_Run_destructors+0x9c> 4000d82c: b0 05 00 02 add %l4, %g2, %i0 4000d830: c4 00 a0 14 ld [ %g2 + 0x14 ], %g2 4000d834: 80 a0 a0 00 cmp %g2, 0 4000d838: 22 80 00 0f be,a 4000d874 <_POSIX_Keys_Run_destructors+0xa0> 4000d83c: c2 15 60 10 lduh [ %l5 + 0x10 ], %g1 <== NOT EXECUTED value = the_key->Values[ thread_api ][ thread_index ]; 4000d840: c2 06 20 18 ld [ %i0 + 0x18 ], %g1 4000d844: c2 00 40 13 ld [ %g1 + %l3 ], %g1 if ( value ) { 4000d848: 90 90 60 00 orcc %g1, 0, %o0 4000d84c: 22 80 00 0a be,a 4000d874 <_POSIX_Keys_Run_destructors+0xa0> 4000d850: c2 15 60 10 lduh [ %l5 + 0x10 ], %g1 <== NOT EXECUTED (*the_key->destructor)( value ); 4000d854: 9f c0 80 00 call %g2 4000d858: 01 00 00 00 nop if ( the_key->Values[ thread_api ][ thread_index ] ) 4000d85c: c2 06 20 18 ld [ %i0 + 0x18 ], %g1 4000d860: c2 00 40 13 ld [ %g1 + %l3 ], %g1 4000d864: 80 a0 00 01 cmp %g0, %g1 4000d868: 82 40 3f ff addx %g0, -1, %g1 4000d86c: a2 0c 40 01 and %l1, %g1, %l1 for ( ; ; ) { are_all_null = TRUE; for ( index=1 ; index <= _POSIX_Keys_Information.maximum ; index++ ) { 4000d870: c2 15 60 10 lduh [ %l5 + 0x10 ], %g1 4000d874: 80 a4 00 01 cmp %l0, %g1 4000d878: 08 bf ff e5 bleu 4000d80c <_POSIX_Keys_Run_destructors+0x38> 4000d87c: 85 2c 20 02 sll %l0, 2, %g2 are_all_null = FALSE; } } } if ( are_all_null == TRUE ) 4000d880: 80 a4 60 01 cmp %l1, 1 4000d884: 02 80 00 05 be 4000d898 <_POSIX_Keys_Run_destructors+0xc4> 4000d888: a4 04 a0 01 inc %l2 * loop. It seems rude to unnecessarily lock up a system. * * Reference: 17.1.1.2 P1003.1c/Draft 10, p. 163, line 99. */ if ( iterations >= PTHREAD_DESTRUCTOR_ITERATIONS ) 4000d88c: 80 a4 a0 04 cmp %l2, 4 4000d890: 12 bf ff dd bne 4000d804 <_POSIX_Keys_Run_destructors+0x30> 4000d894: a0 10 20 01 mov 1, %l0 4000d898: 81 c7 e0 08 ret 4000d89c: 81 e8 00 00 restore 40012948 <_POSIX_Message_queue_Create_support>: const char *name_arg, int pshared, struct mq_attr *attr_ptr, POSIX_Message_queue_Control **message_queue ) { 40012948: 9d e3 bf 88 save %sp, -120, %sp CORE_message_queue_Attributes *the_mq_attr; struct mq_attr attr; char *name; size_t n; n = strnlen( name_arg, NAME_MAX ); 4001294c: 92 10 20 ff mov 0xff, %o1 40012950: 40 00 11 a9 call 40016ff4 40012954: 90 10 00 18 mov %i0, %o0 const char *name_arg, int pshared, struct mq_attr *attr_ptr, POSIX_Message_queue_Control **message_queue ) { 40012958: a8 10 00 18 mov %i0, %l4 CORE_message_queue_Attributes *the_mq_attr; struct mq_attr attr; char *name; size_t n; n = strnlen( name_arg, NAME_MAX ); 4001295c: a0 10 00 08 mov %o0, %l0 const char *name_arg, int pshared, struct mq_attr *attr_ptr, POSIX_Message_queue_Control **message_queue ) { 40012960: 92 10 00 1a mov %i2, %o1 struct mq_attr attr; char *name; size_t n; n = strnlen( name_arg, NAME_MAX ); if ( n > NAME_MAX ) 40012964: 80 a2 20 ff cmp %o0, 0xff 40012968: 18 80 00 62 bgu 40012af0 <_POSIX_Message_queue_Create_support+0x1a8> 4001296c: b0 10 20 5b mov 0x5b, %i0 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 40012970: 05 10 00 93 sethi %hi(0x40024c00), %g2 40012974: c2 00 a0 80 ld [ %g2 + 0x80 ], %g1 ! 40024c80 <_Thread_Dispatch_disable_level> 40012978: 82 00 60 01 inc %g1 4001297c: c2 20 a0 80 st %g1, [ %g2 + 0x80 ] * 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 ) { 40012980: a4 10 20 10 mov 0x10, %l2 40012984: 80 a6 a0 00 cmp %i2, 0 40012988: 02 80 00 14 be 400129d8 <_POSIX_Message_queue_Create_support+0x90> 4001298c: a2 10 20 0a mov 0xa, %l1 attr.mq_maxmsg = 10; attr.mq_msgsize = 16; } else { if ( attr_ptr->mq_maxmsg <= 0 ){ 40012990: c2 06 a0 04 ld [ %i2 + 4 ], %g1 40012994: 80 a0 60 00 cmp %g1, 0 40012998: 04 80 00 06 ble 400129b0 <_POSIX_Message_queue_Create_support+0x68> 4001299c: 01 00 00 00 nop _Thread_Enable_dispatch(); rtems_set_errno_and_return_minus_one( EINVAL ); } if ( attr_ptr->mq_msgsize <= 0 ){ 400129a0: c2 06 a0 08 ld [ %i2 + 8 ], %g1 400129a4: 80 a0 60 00 cmp %g1, 0 400129a8: 34 80 00 08 bg,a 400129c8 <_POSIX_Message_queue_Create_support+0x80> 400129ac: 90 07 bf e8 add %fp, -24, %o0 _Thread_Enable_dispatch(); 400129b0: 7f ff ff d9 call 40012914 <_Thread_Enable_dispatch> 400129b4: 01 00 00 00 nop rtems_set_errno_and_return_minus_one( EINVAL ); 400129b8: 40 00 0a 46 call 400152d0 <__errno> 400129bc: 01 00 00 00 nop 400129c0: 10 80 00 3a b 40012aa8 <_POSIX_Message_queue_Create_support+0x160> 400129c4: 82 10 20 16 mov 0x16, %g1 ! 16 } attr = *attr_ptr; 400129c8: 40 00 0c 28 call 40015a68 400129cc: 94 10 20 10 mov 0x10, %o2 400129d0: e4 07 bf f0 ld [ %fp + -16 ], %l2 400129d4: e2 07 bf ec ld [ %fp + -20 ], %l1 */ RTEMS_INLINE_ROUTINE POSIX_Message_queue_Control *_POSIX_Message_queue_Allocate( void ) { return (POSIX_Message_queue_Control *) 400129d8: 27 10 00 94 sethi %hi(0x40025000), %l3 400129dc: 7f ff ec c2 call 4000dce4 <_Objects_Allocate> 400129e0: 90 14 e0 98 or %l3, 0x98, %o0 ! 40025098 <_POSIX_Message_queue_Information> rtems_set_errno_and_return_minus_one( ENFILE ); } #endif the_mq = _POSIX_Message_queue_Allocate(); if ( !the_mq ) { 400129e4: b4 92 20 00 orcc %o0, 0, %i2 400129e8: 32 80 00 08 bne,a 40012a08 <_POSIX_Message_queue_Create_support+0xc0> 400129ec: 82 10 20 01 mov 1, %g1 _Thread_Enable_dispatch(); 400129f0: 7f ff ff c9 call 40012914 <_Thread_Enable_dispatch> <== NOT EXECUTED 400129f4: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENFILE ); 400129f8: 40 00 0a 36 call 400152d0 <__errno> <== NOT EXECUTED 400129fc: 01 00 00 00 nop <== NOT EXECUTED 40012a00: 10 80 00 2a b 40012aa8 <_POSIX_Message_queue_Create_support+0x160> <== NOT EXECUTED 40012a04: 82 10 20 17 mov 0x17, %g1 ! 17 <== NOT EXECUTED } the_mq->process_shared = pshared; 40012a08: f2 26 a0 10 st %i1, [ %i2 + 0x10 ] 40012a0c: 92 10 00 10 mov %l0, %o1 the_mq->named = TRUE; the_mq->open_count = 1; the_mq->linked = TRUE; 40012a10: c2 26 a0 18 st %g1, [ %i2 + 0x18 ] _Thread_Enable_dispatch(); rtems_set_errno_and_return_minus_one( ENFILE ); } the_mq->process_shared = pshared; the_mq->named = TRUE; 40012a14: c2 26 a0 14 st %g1, [ %i2 + 0x14 ] the_mq->open_count = 1; 40012a18: c2 26 a0 1c st %g1, [ %i2 + 0x1c ] 40012a1c: 21 10 00 93 sethi %hi(0x40024c00), %l0 40012a20: 7f ff eb 59 call 4000d784 <_Heap_Allocate> 40012a24: 90 14 20 cc or %l0, 0xcc, %o0 ! 40024ccc <_Workspace_Area> * Make a copy of the user's string for name just in case it was * dynamically constructed. */ name = _Workspace_Allocate(n); if (!name) { 40012a28: b2 92 20 00 orcc %o0, 0, %i1 40012a2c: 12 80 00 0a bne 40012a54 <_POSIX_Message_queue_Create_support+0x10c> 40012a30: 01 00 00 00 nop _POSIX_Message_queue_Free( the_mq ); 40012a34: 7f ff ff b1 call 400128f8 <_POSIX_Message_queue_Free> <== NOT EXECUTED 40012a38: 90 10 00 1a mov %i2, %o0 <== NOT EXECUTED _Thread_Enable_dispatch(); 40012a3c: 7f ff ff b6 call 40012914 <_Thread_Enable_dispatch> <== NOT EXECUTED 40012a40: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOMEM ); 40012a44: 40 00 0a 23 call 400152d0 <__errno> <== NOT EXECUTED 40012a48: 01 00 00 00 nop <== NOT EXECUTED 40012a4c: 10 80 00 17 b 40012aa8 <_POSIX_Message_queue_Create_support+0x160> <== NOT EXECUTED 40012a50: 82 10 20 0c mov 0xc, %g1 ! c <== NOT EXECUTED } strcpy( name, name_arg ); 40012a54: 40 00 0f 03 call 40016660 40012a58: 92 10 00 14 mov %l4, %o1 */ the_mq_attr = &the_mq->Message_queue.Attributes; the_mq_attr->discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_FIFO; if ( ! _CORE_message_queue_Initialize( 40012a5c: 94 10 00 11 mov %l1, %o2 * Note that thread blocking discipline should be based on the * current scheduling policy. */ the_mq_attr = &the_mq->Message_queue.Attributes; the_mq_attr->discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_FIFO; 40012a60: c0 26 a0 60 clr [ %i2 + 0x60 ] if ( ! _CORE_message_queue_Initialize( 40012a64: 96 10 00 12 mov %l2, %o3 40012a68: 90 06 a0 20 add %i2, 0x20, %o0 40012a6c: 40 00 03 56 call 400137c4 <_CORE_message_queue_Initialize> 40012a70: 92 06 a0 60 add %i2, 0x60, %o1 40012a74: 80 a2 20 00 cmp %o0, 0 40012a78: 12 80 00 0f bne 40012ab4 <_POSIX_Message_queue_Create_support+0x16c> 40012a7c: 90 14 e0 98 or %l3, 0x98, %o0 #if 0 && defined(RTEMS_MULTIPROCESSING) if ( pshared == PTHREAD_PROCESS_SHARED ) _Objects_MP_Close( &_POSIX_Message_queue_Information, the_mq->Object.id ); #endif _POSIX_Message_queue_Free( the_mq ); 40012a80: 7f ff ff 9e call 400128f8 <_POSIX_Message_queue_Free> <== NOT EXECUTED 40012a84: 90 10 00 1a mov %i2, %o0 <== NOT EXECUTED RTEMS_INLINE_ROUTINE boolean _Workspace_Free( void *block ) { return _Heap_Free( &_Workspace_Area, block ); 40012a88: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40012a8c: 7f ff eb 65 call 4000d820 <_Heap_Free> <== NOT EXECUTED 40012a90: 90 14 20 cc or %l0, 0xcc, %o0 <== NOT EXECUTED _Workspace_Free(name); _Thread_Enable_dispatch(); 40012a94: 7f ff ff a0 call 40012914 <_Thread_Enable_dispatch> <== NOT EXECUTED 40012a98: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOSPC ); 40012a9c: 40 00 0a 0d call 400152d0 <__errno> <== NOT EXECUTED 40012aa0: 01 00 00 00 nop <== NOT EXECUTED 40012aa4: 82 10 20 1c mov 0x1c, %g1 ! 1c <== NOT EXECUTED 40012aa8: c2 22 00 00 st %g1, [ %o0 ] 40012aac: 81 c7 e0 08 ret 40012ab0: 91 e8 3f ff restore %g0, -1, %o0 ) { uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, the_object ); 40012ab4: c2 06 a0 08 ld [ %i2 + 8 ], %g1 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 40012ab8: c6 12 20 10 lduh [ %o0 + 0x10 ], %g3 40012abc: 05 00 00 3f sethi %hi(0xfc00), %g2 40012ac0: 84 10 a3 ff or %g2, 0x3ff, %g2 ! ffff 40012ac4: 82 08 40 02 and %g1, %g2, %g1 40012ac8: 80 a0 40 03 cmp %g1, %g3 40012acc: 38 80 00 06 bgu,a 40012ae4 <_POSIX_Message_queue_Create_support+0x19c> 40012ad0: f4 26 c0 00 st %i2, [ %i3 ] <== NOT EXECUTED information->local_table[ index ] = the_object; 40012ad4: c4 02 20 20 ld [ %o0 + 0x20 ], %g2 40012ad8: 83 28 60 02 sll %g1, 2, %g1 40012adc: f4 20 80 01 st %i2, [ %g2 + %g1 ] &_POSIX_Message_queue_Information, &the_mq->Object, (char *) name ); *message_queue = the_mq; 40012ae0: f4 26 c0 00 st %i2, [ %i3 ] if ( information->is_string ) /* _Objects_Copy_name_string( name, the_object->name ); */ the_object->name = name; else /* _Objects_Copy_name_raw( name, the_object->name, information->name_length ); */ the_object->name = name; 40012ae4: f2 26 a0 0c st %i1, [ %i2 + 0xc ] (char *) name, 0 /* Not used */ ); #endif _Thread_Enable_dispatch(); 40012ae8: 7f ff ff 8b call 40012914 <_Thread_Enable_dispatch> 40012aec: b0 10 20 00 clr %i0 return 0; } 40012af0: 81 c7 e0 08 ret 40012af4: 81 e8 00 00 restore 40009930 <_POSIX_Message_queue_Delete>: */ void _POSIX_Message_queue_Delete( POSIX_Message_queue_Control *the_mq ) { 40009930: 9d e3 bf 98 save %sp, -104, %sp if ( !the_mq->linked && !the_mq->open_count ) { 40009934: c2 06 20 18 ld [ %i0 + 0x18 ], %g1 40009938: 80 a0 60 00 cmp %g1, 0 4000993c: 12 80 00 1f bne 400099b8 <_POSIX_Message_queue_Delete+0x88> 40009940: b2 10 00 18 mov %i0, %i1 40009944: c2 06 20 1c ld [ %i0 + 0x1c ], %g1 40009948: 80 a0 60 00 cmp %g1, 0 4000994c: 12 80 00 1b bne 400099b8 <_POSIX_Message_queue_Delete+0x88> 40009950: 01 00 00 00 nop /* the name memory may have been freed by unlink. */ if ( the_mq->Object.name ) 40009954: d2 06 20 0c ld [ %i0 + 0xc ], %o1 40009958: 80 a2 60 00 cmp %o1, 0 4000995c: 02 80 00 04 be 4000996c <_POSIX_Message_queue_Delete+0x3c> 40009960: 11 10 00 93 sethi %hi(0x40024c00), %o0 RTEMS_INLINE_ROUTINE boolean _Workspace_Free( void *block ) { return _Heap_Free( &_Workspace_Area, block ); 40009964: 40 00 0f af call 4000d820 <_Heap_Free> <== NOT EXECUTED 40009968: 90 12 20 cc or %o0, 0xcc, %o0 ! 40024ccc <_Workspace_Area> <== NOT EXECUTED Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 4000996c: 03 10 00 94 sethi %hi(0x40025000), %g1 ) { uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, NULL ); 40009970: c6 06 60 08 ld [ %i1 + 8 ], %g3 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 40009974: b0 10 60 98 or %g1, 0x98, %i0 40009978: c4 16 20 10 lduh [ %i0 + 0x10 ], %g2 4000997c: 03 00 00 3f sethi %hi(0xfc00), %g1 40009980: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff 40009984: 82 08 c0 01 and %g3, %g1, %g1 40009988: 80 a0 40 02 cmp %g1, %g2 4000998c: 18 80 00 05 bgu 400099a0 <_POSIX_Message_queue_Delete+0x70> 40009990: 90 06 60 20 add %i1, 0x20, %o0 information->local_table[ index ] = the_object; 40009994: c4 06 20 20 ld [ %i0 + 0x20 ], %g2 40009998: 83 28 60 02 sll %g1, 2, %g1 4000999c: c0 20 80 01 clr [ %g2 + %g1 ] _Workspace_Free( the_mq->Object.name ); _Objects_Close( &_POSIX_Message_queue_Information, &the_mq->Object ); _CORE_message_queue_Close( 400099a0: 92 10 20 00 clr %o1 400099a4: 94 10 20 05 mov 5, %o2 400099a8: 40 00 0d 7b call 4000cf94 <_CORE_message_queue_Close> 400099ac: c0 26 60 0c clr [ %i1 + 0xc ] RTEMS_INLINE_ROUTINE void _POSIX_Message_queue_Free ( POSIX_Message_queue_Control *the_mq ) { _Objects_Free( &_POSIX_Message_queue_Information, &the_mq->Object ); 400099b0: 40 00 11 cf call 4000e0ec <_Objects_Free> 400099b4: 81 e8 00 00 restore 400099b8: 81 c7 e0 08 ret 400099bc: 81 e8 00 00 restore 400128f8 <_POSIX_Message_queue_Free>: */ RTEMS_INLINE_ROUTINE void _POSIX_Message_queue_Free ( POSIX_Message_queue_Control *the_mq ) { 400128f8: 92 10 00 08 mov %o0, %o1 <== NOT EXECUTED _Objects_Free( &_POSIX_Message_queue_Information, &the_mq->Object ); 400128fc: 11 10 00 94 sethi %hi(0x40025000), %o0 <== NOT EXECUTED 40012900: 90 12 20 98 or %o0, 0x98, %o0 ! 40025098 <_POSIX_Message_queue_Information> <== NOT EXECUTED 40012904: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40012908: 7f ff ed f9 call 4000e0ec <_Objects_Free> <== NOT EXECUTED 4001290c: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40012910: 01 00 00 00 nop 40009e60 <_POSIX_Message_queue_Receive_support>: size_t msg_len, unsigned int *msg_prio, boolean wait, Watchdog_Interval timeout ) { 40009e60: 9d e3 bf 90 save %sp, -112, %sp RTEMS_INLINE_ROUTINE POSIX_Message_queue_Control_fd *_POSIX_Message_queue_Get_fd ( Objects_Id id, Objects_Locations *location ) { return (POSIX_Message_queue_Control_fd *) 40009e64: 11 10 00 94 sethi %hi(0x40025000), %o0 40009e68: 94 07 bf f4 add %fp, -12, %o2 40009e6c: 90 12 22 50 or %o0, 0x250, %o0 40009e70: 40 00 10 e1 call 4000e1f4 <_Objects_Get> 40009e74: 92 10 00 18 mov %i0, %o1 Objects_Locations location; size_t length_out; boolean do_wait; the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location ); switch ( location ) { 40009e78: c2 07 bf f4 ld [ %fp + -12 ], %g1 size_t msg_len, unsigned int *msg_prio, boolean wait, Watchdog_Interval timeout ) { 40009e7c: 94 10 00 19 mov %i1, %o2 Objects_Locations location; size_t length_out; boolean do_wait; the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location ); switch ( location ) { 40009e80: 80 a0 60 01 cmp %g1, 1 40009e84: 02 80 00 09 be 40009ea8 <_POSIX_Message_queue_Receive_support+0x48> 40009e88: 9a 10 00 1d mov %i5, %o5 40009e8c: 80 a0 60 01 cmp %g1, 1 40009e90: 2a 80 00 0c bcs,a 40009ec0 <_POSIX_Message_queue_Receive_support+0x60> 40009e94: c4 02 20 14 ld [ %o0 + 0x14 ], %g2 40009e98: 80 a0 60 02 cmp %g1, 2 40009e9c: 12 80 00 3f bne 40009f98 <_POSIX_Message_queue_Receive_support+0x138> 40009ea0: 01 00 00 00 nop 40009ea4: 30 80 00 0d b,a 40009ed8 <_POSIX_Message_queue_Receive_support+0x78> case OBJECTS_ERROR: rtems_set_errno_and_return_minus_one( EBADF ); case OBJECTS_REMOTE: _Thread_Dispatch(); 40009ea8: 40 00 15 88 call 4000f4c8 <_Thread_Dispatch> <== NOT EXECUTED 40009eac: 01 00 00 00 nop <== NOT EXECUTED return POSIX_MP_NOT_IMPLEMENTED(); 40009eb0: 40 00 05 c9 call 4000b5d4 <== NOT EXECUTED 40009eb4: 01 00 00 00 nop <== NOT EXECUTED _Thread_Executing->Wait.return_code ) ); } return POSIX_BOTTOM_REACHED(); } 40009eb8: 81 c7 e0 08 ret <== NOT EXECUTED 40009ebc: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED case OBJECTS_REMOTE: _Thread_Dispatch(); return POSIX_MP_NOT_IMPLEMENTED(); rtems_set_errno_and_return_minus_one( EINVAL ); case OBJECTS_LOCAL: if ( (the_mq_fd->oflag & O_ACCMODE) == O_WRONLY ) { 40009ec0: 82 08 a0 03 and %g2, 3, %g1 40009ec4: 80 a0 60 01 cmp %g1, 1 40009ec8: 32 80 00 0a bne,a 40009ef0 <_POSIX_Message_queue_Receive_support+0x90> 40009ecc: d0 02 20 10 ld [ %o0 + 0x10 ], %o0 _Thread_Enable_dispatch(); 40009ed0: 7f ff ff d7 call 40009e2c <_Thread_Enable_dispatch> 40009ed4: 01 00 00 00 nop rtems_set_errno_and_return_minus_one( EBADF ); 40009ed8: 40 00 2c fe call 400152d0 <__errno> 40009edc: 01 00 00 00 nop 40009ee0: 82 10 20 09 mov 9, %g1 ! 9 40009ee4: c2 22 00 00 st %g1, [ %o0 ] 40009ee8: 10 80 00 2e b 40009fa0 <_POSIX_Message_queue_Receive_support+0x140> 40009eec: 90 10 3f ff mov -1, %o0 } the_mq = the_mq_fd->Queue; if ( msg_len < the_mq->Message_queue.maximum_message_size ) { 40009ef0: c2 02 20 6c ld [ %o0 + 0x6c ], %g1 40009ef4: 80 a6 80 01 cmp %i2, %g1 40009ef8: 1a 80 00 08 bcc 40009f18 <_POSIX_Message_queue_Receive_support+0xb8> 40009efc: 80 a7 20 00 cmp %i4, 0 _Thread_Enable_dispatch(); 40009f00: 7f ff ff cb call 40009e2c <_Thread_Enable_dispatch> 40009f04: 01 00 00 00 nop rtems_set_errno_and_return_minus_one( EMSGSIZE ); 40009f08: 40 00 2c f2 call 400152d0 <__errno> 40009f0c: 01 00 00 00 nop 40009f10: 10 bf ff f5 b 40009ee4 <_POSIX_Message_queue_Receive_support+0x84> 40009f14: 82 10 20 7a mov 0x7a, %g1 ! 7a length_out = -1; /* * A timed receive with a bad time will do a poll regardless. */ if ( wait ) 40009f18: 02 80 00 05 be 40009f2c <_POSIX_Message_queue_Receive_support+0xcc> 40009f1c: 98 10 20 00 clr %o4 do_wait = (the_mq_fd->oflag & O_NONBLOCK) ? FALSE : TRUE; 40009f20: 83 30 a0 0e srl %g2, 0xe, %g1 40009f24: 82 18 60 01 xor %g1, 1, %g1 40009f28: 98 08 60 01 and %g1, 1, %o4 /* * Now if something goes wrong, we return a "length" of -1 * to indicate an error. */ length_out = -1; 40009f2c: 82 10 3f ff mov -1, %g1 do_wait = wait; /* * Now perform the actual message receive */ _CORE_message_queue_Seize( 40009f30: 90 02 20 20 add %o0, 0x20, %o0 40009f34: 92 10 00 18 mov %i0, %o1 40009f38: 96 07 bf f0 add %fp, -16, %o3 40009f3c: 40 00 0c 43 call 4000d048 <_CORE_message_queue_Seize> 40009f40: c2 27 bf f0 st %g1, [ %fp + -16 ] &length_out, do_wait, timeout ); _Thread_Enable_dispatch(); 40009f44: 7f ff ff ba call 40009e2c <_Thread_Enable_dispatch> 40009f48: 3b 10 00 93 sethi %hi(0x40024c00), %i5 *msg_prio = 40009f4c: c4 07 61 5c ld [ %i5 + 0x15c ], %g2 ! 40024d5c <_Thread_Executing> 40009f50: c2 00 a0 24 ld [ %g2 + 0x24 ], %g1 _POSIX_Message_queue_Priority_from_core(_Thread_Executing->Wait.count); if ( !_Thread_Executing->Wait.return_code ) 40009f54: c6 00 a0 34 ld [ %g2 + 0x34 ], %g3 do_wait, timeout ); _Thread_Enable_dispatch(); *msg_prio = 40009f58: 85 38 60 1f sra %g1, 0x1f, %g2 40009f5c: 82 18 80 01 xor %g2, %g1, %g1 40009f60: 82 20 40 02 sub %g1, %g2, %g1 _POSIX_Message_queue_Priority_from_core(_Thread_Executing->Wait.count); if ( !_Thread_Executing->Wait.return_code ) 40009f64: 80 a0 e0 00 cmp %g3, 0 40009f68: 12 80 00 04 bne 40009f78 <_POSIX_Message_queue_Receive_support+0x118> 40009f6c: c2 26 c0 00 st %g1, [ %i3 ] return length_out; 40009f70: 10 80 00 0c b 40009fa0 <_POSIX_Message_queue_Receive_support+0x140> 40009f74: d0 07 bf f0 ld [ %fp + -16 ], %o0 rtems_set_errno_and_return_minus_one( 40009f78: 40 00 2c d6 call 400152d0 <__errno> 40009f7c: 01 00 00 00 nop 40009f80: c2 07 61 5c ld [ %i5 + 0x15c ], %g1 40009f84: a0 10 00 08 mov %o0, %l0 40009f88: 40 00 00 d2 call 4000a2d0 <_POSIX_Message_queue_Translate_core_message_queue_return_code> 40009f8c: d0 00 60 34 ld [ %g1 + 0x34 ], %o0 40009f90: 10 bf ff d6 b 40009ee8 <_POSIX_Message_queue_Receive_support+0x88> 40009f94: d0 24 00 00 st %o0, [ %l0 ] _POSIX_Message_queue_Translate_core_message_queue_return_code( _Thread_Executing->Wait.return_code ) ); } return POSIX_BOTTOM_REACHED(); 40009f98: 40 00 05 85 call 4000b5ac <== NOT EXECUTED 40009f9c: 01 00 00 00 nop <== NOT EXECUTED } 40009fa0: b0 10 00 08 mov %o0, %i0 40009fa4: 81 c7 e0 08 ret 40009fa8: 81 e8 00 00 restore 40009ff8 <_POSIX_Message_queue_Send_support>: size_t msg_len, uint32_t msg_prio, boolean wait, Watchdog_Interval timeout ) { 40009ff8: 9d e3 bf 88 save %sp, -120, %sp /* * Validate the priority. * XXX - Do not validate msg_prio is not less than 0. */ if ( msg_prio > MQ_PRIO_MAX ) 40009ffc: 80 a6 e0 20 cmp %i3, 0x20 4000a000: 28 80 00 06 bleu,a 4000a018 <_POSIX_Message_queue_Send_support+0x20> 4000a004: 11 10 00 94 sethi %hi(0x40025000), %o0 rtems_set_errno_and_return_minus_one( EINVAL ); 4000a008: 40 00 2c b2 call 400152d0 <__errno> 4000a00c: 01 00 00 00 nop 4000a010: 10 80 00 12 b 4000a058 <_POSIX_Message_queue_Send_support+0x60> 4000a014: 82 10 20 16 mov 0x16, %g1 ! 16 4000a018: 92 10 00 18 mov %i0, %o1 4000a01c: 90 12 22 50 or %o0, 0x250, %o0 4000a020: 40 00 10 75 call 4000e1f4 <_Objects_Get> 4000a024: 94 07 bf f4 add %fp, -12, %o2 the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location ); switch ( location ) { 4000a028: c2 07 bf f4 ld [ %fp + -12 ], %g1 4000a02c: 80 a0 60 01 cmp %g1, 1 4000a030: 02 80 00 0d be 4000a064 <_POSIX_Message_queue_Send_support+0x6c> 4000a034: 01 00 00 00 nop 4000a038: 2a 80 00 11 bcs,a 4000a07c <_POSIX_Message_queue_Send_support+0x84> 4000a03c: c4 02 20 14 ld [ %o0 + 0x14 ], %g2 4000a040: 80 a0 60 02 cmp %g1, 2 4000a044: 12 80 00 35 bne 4000a118 <_POSIX_Message_queue_Send_support+0x120> 4000a048: 01 00 00 00 nop case OBJECTS_ERROR: rtems_set_errno_and_return_minus_one( EBADF ); 4000a04c: 40 00 2c a1 call 400152d0 <__errno> 4000a050: 01 00 00 00 nop 4000a054: 82 10 20 09 mov 9, %g1 ! 9 4000a058: c2 22 00 00 st %g1, [ %o0 ] 4000a05c: 10 80 00 31 b 4000a120 <_POSIX_Message_queue_Send_support+0x128> 4000a060: 90 10 3f ff mov -1, %o0 case OBJECTS_REMOTE: _Thread_Dispatch(); 4000a064: 40 00 15 19 call 4000f4c8 <_Thread_Dispatch> <== NOT EXECUTED 4000a068: 01 00 00 00 nop <== NOT EXECUTED return POSIX_MP_NOT_IMPLEMENTED(); 4000a06c: 40 00 05 5a call 4000b5d4 <== NOT EXECUTED 4000a070: 01 00 00 00 nop <== NOT EXECUTED msg_status ) ); } return POSIX_BOTTOM_REACHED(); } 4000a074: 81 c7 e0 08 ret <== NOT EXECUTED 4000a078: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED _Thread_Dispatch(); return POSIX_MP_NOT_IMPLEMENTED(); rtems_set_errno_and_return_minus_one( EINVAL ); case OBJECTS_LOCAL: if ( (the_mq_fd->oflag & O_ACCMODE) == O_RDONLY ) { 4000a07c: 80 88 a0 03 btst 3, %g2 4000a080: 12 80 00 05 bne 4000a094 <_POSIX_Message_queue_Send_support+0x9c> 4000a084: 80 a7 20 00 cmp %i4, 0 _Thread_Enable_dispatch(); 4000a088: 7f ff ff cf call 40009fc4 <_Thread_Enable_dispatch> 4000a08c: 01 00 00 00 nop 4000a090: 30 bf ff ef b,a 4000a04c <_POSIX_Message_queue_Send_support+0x54> rtems_set_errno_and_return_minus_one( EBADF ); } the_mq = the_mq_fd->Queue; 4000a094: d0 02 20 10 ld [ %o0 + 0x10 ], %o0 /* * A timed receive with a bad time will do a poll regardless. */ if ( wait ) 4000a098: 02 80 00 05 be 4000a0ac <_POSIX_Message_queue_Send_support+0xb4> 4000a09c: 82 10 20 00 clr %g1 do_wait = (the_mq_fd->oflag & O_NONBLOCK) ? FALSE : TRUE; 4000a0a0: 83 30 a0 0e srl %g2, 0xe, %g1 4000a0a4: 82 18 60 01 xor %g1, 1, %g1 4000a0a8: 82 08 60 01 and %g1, 1, %g1 do_wait = wait; /* * Now perform the actual message receive */ msg_status = _CORE_message_queue_Submit( 4000a0ac: c2 23 a0 5c st %g1, [ %sp + 0x5c ] 4000a0b0: fa 23 a0 60 st %i5, [ %sp + 0x60 ] 4000a0b4: 92 10 00 19 mov %i1, %o1 4000a0b8: 94 10 00 1a mov %i2, %o2 4000a0bc: 96 10 00 18 mov %i0, %o3 4000a0c0: 9a 20 00 1b neg %i3, %o5 4000a0c4: 98 10 20 00 clr %o4 4000a0c8: 40 00 0c 2d call 4000d17c <_CORE_message_queue_Submit> 4000a0cc: 90 02 20 20 add %o0, 0x20, %o0 _POSIX_Message_queue_Priority_to_core( msg_prio ), do_wait, timeout /* no timeout */ ); _Thread_Enable_dispatch(); 4000a0d0: 7f ff ff bd call 40009fc4 <_Thread_Enable_dispatch> 4000a0d4: ba 10 00 08 mov %o0, %i5 * 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 ) 4000a0d8: 80 a7 60 07 cmp %i5, 7 4000a0dc: 12 80 00 06 bne 4000a0f4 <_POSIX_Message_queue_Send_support+0xfc> 4000a0e0: 80 a7 60 00 cmp %i5, 0 msg_status = _Thread_Executing->Wait.return_code; 4000a0e4: 03 10 00 93 sethi %hi(0x40024c00), %g1 4000a0e8: c2 00 61 5c ld [ %g1 + 0x15c ], %g1 ! 40024d5c <_Thread_Executing> 4000a0ec: fa 00 60 34 ld [ %g1 + 0x34 ], %i5 if ( !msg_status ) 4000a0f0: 80 a7 60 00 cmp %i5, 0 4000a0f4: 02 80 00 0b be 4000a120 <_POSIX_Message_queue_Send_support+0x128> 4000a0f8: 90 10 20 00 clr %o0 return msg_status; rtems_set_errno_and_return_minus_one( 4000a0fc: 40 00 2c 75 call 400152d0 <__errno> 4000a100: 01 00 00 00 nop 4000a104: a0 10 00 08 mov %o0, %l0 4000a108: 40 00 00 72 call 4000a2d0 <_POSIX_Message_queue_Translate_core_message_queue_return_code> 4000a10c: 90 10 00 1d mov %i5, %o0 4000a110: 10 bf ff d3 b 4000a05c <_POSIX_Message_queue_Send_support+0x64> 4000a114: d0 24 00 00 st %o0, [ %l0 ] _POSIX_Message_queue_Translate_core_message_queue_return_code( msg_status ) ); } return POSIX_BOTTOM_REACHED(); 4000a118: 40 00 05 25 call 4000b5ac <== NOT EXECUTED 4000a11c: 01 00 00 00 nop <== NOT EXECUTED } 4000a120: b0 10 00 08 mov %o0, %i0 4000a124: 81 c7 e0 08 ret 4000a128: 81 e8 00 00 restore 4000a2d0 <_POSIX_Message_queue_Translate_core_message_queue_return_code>: */ int _POSIX_Message_queue_Translate_core_message_queue_return_code( uint32_t the_message_queue_status ) { 4000a2d0: 9d e3 bf 98 save %sp, -104, %sp switch ( the_message_queue_status ) { 4000a2d4: 80 a6 20 03 cmp %i0, 3 4000a2d8: 02 80 00 1c be 4000a348 <_POSIX_Message_queue_Translate_core_message_queue_return_code+0x78> 4000a2dc: 94 10 00 18 mov %i0, %o2 4000a2e0: 80 a6 20 03 cmp %i0, 3 4000a2e4: 18 80 00 0a bgu 4000a30c <_POSIX_Message_queue_Translate_core_message_queue_return_code+0x3c> 4000a2e8: 80 a6 20 05 cmp %i0, 5 4000a2ec: 80 a6 20 01 cmp %i0, 1 4000a2f0: 02 80 00 1e be 4000a368 <_POSIX_Message_queue_Translate_core_message_queue_return_code+0x98> 4000a2f4: b0 10 20 7a mov 0x7a, %i0 4000a2f8: 80 a2 a0 01 cmp %o2, 1 4000a2fc: 38 80 00 1b bgu,a 4000a368 <_POSIX_Message_queue_Translate_core_message_queue_return_code+0x98> 4000a300: b0 10 20 0b mov 0xb, %i0 4000a304: 81 c7 e0 08 ret <== NOT EXECUTED 4000a308: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 4000a30c: 02 80 00 11 be 4000a350 <_POSIX_Message_queue_Translate_core_message_queue_return_code+0x80> 4000a310: 80 a6 20 05 cmp %i0, 5 4000a314: 2a 80 00 15 bcs,a 4000a368 <_POSIX_Message_queue_Translate_core_message_queue_return_code+0x98> 4000a318: b0 10 20 0b mov 0xb, %i0 4000a31c: 80 a6 20 06 cmp %i0, 6 4000a320: 02 80 00 08 be 4000a340 <_POSIX_Message_queue_Translate_core_message_queue_return_code+0x70> 4000a324: 03 00 44 44 sethi %hi(0x1111000), %g1 4000a328: 82 10 61 11 or %g1, 0x111, %g1 ! 1111111 <== NOT EXECUTED 4000a32c: 80 a6 00 01 cmp %i0, %g1 <== NOT EXECUTED 4000a330: 12 80 00 0a bne 4000a358 <_POSIX_Message_queue_Translate_core_message_queue_return_code+0x88> <== NOT EXECUTED 4000a334: 90 10 20 02 mov 2, %o0 <== NOT EXECUTED 4000a338: 81 c7 e0 08 ret <== NOT EXECUTED 4000a33c: 91 e8 20 58 restore %g0, 0x58, %o0 <== NOT EXECUTED 4000a340: 81 c7 e0 08 ret 4000a344: 91 e8 20 74 restore %g0, 0x74, %o0 /* * Bad message size */ case CORE_MESSAGE_QUEUE_STATUS_INVALID_SIZE: return EMSGSIZE; 4000a348: 81 c7 e0 08 ret <== NOT EXECUTED 4000a34c: 91 e8 20 0c restore %g0, 0xc, %o0 <== NOT EXECUTED /* * Out of message buffers to queue pending message */ case CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED: return ENOMEM; 4000a350: 81 c7 e0 08 ret 4000a354: 91 e8 20 09 restore %g0, 9, %o0 * RTEMS POSIX API implementation does not support multiprocessing. */ case THREAD_STATUS_PROXY_BLOCKING: return ENOSYS; } _Internal_error_Occurred( 4000a358: 40 00 0e 36 call 4000dc30 <_Internal_error_Occurred> <== NOT EXECUTED 4000a35c: 92 10 20 01 mov 1, %o1 <== NOT EXECUTED INTERNAL_ERROR_POSIX_API, TRUE, the_message_queue_status ); return POSIX_BOTTOM_REACHED(); 4000a360: 40 00 04 93 call 4000b5ac <== NOT EXECUTED 4000a364: 81 e8 00 00 restore <== NOT EXECUTED } 4000a368: 81 c7 e0 08 ret 4000a36c: 81 e8 00 00 restore 4000f518 <_POSIX_Mutex_From_core_mutex_status>: */ int _POSIX_Mutex_From_core_mutex_status( CORE_mutex_Status status ) { 4000f518: 9d e3 bf 98 save %sp, -104, %sp switch ( status ) { 4000f51c: 80 a6 20 06 cmp %i0, 6 4000f520: 18 80 00 14 bgu 4000f570 <_POSIX_Mutex_From_core_mutex_status+0x58> 4000f524: 92 10 20 32 mov 0x32, %o1 4000f528: 83 2e 20 02 sll %i0, 2, %g1 4000f52c: 05 10 00 3d sethi %hi(0x4000f400), %g2 4000f530: 84 10 a0 fc or %g2, 0xfc, %g2 ! 4000f4fc <_POSIX_Message_queue_Manager_initialization+0x58> 4000f534: c2 00 80 01 ld [ %g2 + %g1 ], %g1 4000f538: 81 c0 40 00 jmp %g1 4000f53c: 01 00 00 00 nop 4000f540: 81 c7 e0 08 ret 4000f544: 91 e8 20 74 restore %g0, 0x74, %o0 4000f548: 81 c7 e0 08 ret 4000f54c: 91 e8 20 16 restore %g0, 0x16, %o0 4000f550: 81 c7 e0 08 ret 4000f554: 91 e8 20 00 restore %g0, 0, %o0 case CORE_MUTEX_STATUS_SUCCESSFUL: return 0; 4000f558: 81 c7 e0 08 ret 4000f55c: 91 e8 20 10 restore %g0, 0x10, %o0 case CORE_MUTEX_STATUS_UNSATISFIED_NOWAIT: return EBUSY; 4000f560: 81 c7 e0 08 ret 4000f564: 91 e8 20 2d restore %g0, 0x2d, %o0 case CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED: return EDEADLK; 4000f568: 81 c7 e0 08 ret 4000f56c: 91 e8 20 01 restore %g0, 1, %o0 case CORE_MUTEX_STATUS_CEILING_VIOLATED: return EINVAL; default: break; } assert( 0 ); 4000f570: 11 10 00 61 sethi %hi(0x40018400), %o0 <== NOT EXECUTED 4000f574: 15 10 00 5b sethi %hi(0x40016c00), %o2 <== NOT EXECUTED 4000f578: 90 12 23 18 or %o0, 0x318, %o0 <== NOT EXECUTED 4000f57c: 94 12 a1 50 or %o2, 0x150, %o2 <== NOT EXECUTED 4000f580: 7f ff d2 18 call 40003de0 <__assert> <== NOT EXECUTED 4000f584: b0 10 20 00 clr %i0 <== NOT EXECUTED return 0; } 4000f588: 81 c7 e0 08 ret <== NOT EXECUTED 4000f58c: 81 e8 00 00 restore <== NOT EXECUTED 400073f0 <_POSIX_Mutex_Lock_support>: int _POSIX_Mutex_Lock_support( pthread_mutex_t *mutex, boolean blocking, Watchdog_Interval timeout ) { 400073f0: 9d e3 bf 90 save %sp, -112, %sp ISR_Level *level ) { Objects_Id *id = (Objects_Id *)mutex; ___POSIX_Mutex_Get_support( id, location ); 400073f4: 80 a6 20 00 cmp %i0, 0 400073f8: 32 80 00 05 bne,a 4000740c <_POSIX_Mutex_Lock_support+0x1c> 400073fc: c2 06 00 00 ld [ %i0 ], %g1 40007400: 82 10 20 02 mov 2, %g1 <== NOT EXECUTED 40007404: 10 80 00 15 b 40007458 <_POSIX_Mutex_Lock_support+0x68> <== NOT EXECUTED 40007408: c2 27 bf f4 st %g1, [ %fp + -12 ] <== NOT EXECUTED 4000740c: 80 a0 7f ff cmp %g1, -1 40007410: 32 80 00 0c bne,a 40007440 <_POSIX_Mutex_Lock_support+0x50> 40007414: d2 06 00 00 ld [ %i0 ], %o1 40007418: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4000741c: 7f ff ff 8f call 40007258 <== NOT EXECUTED 40007420: 92 10 20 00 clr %o1 <== NOT EXECUTED 40007424: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40007428: 22 80 00 06 be,a 40007440 <_POSIX_Mutex_Lock_support+0x50> <== NOT EXECUTED 4000742c: d2 06 00 00 ld [ %i0 ], %o1 <== NOT EXECUTED 40007430: 82 10 20 02 mov 2, %g1 <== NOT EXECUTED 40007434: b0 10 20 00 clr %i0 <== NOT EXECUTED 40007438: 10 80 00 08 b 40007458 <_POSIX_Mutex_Lock_support+0x68> <== NOT EXECUTED 4000743c: c2 27 bf f4 st %g1, [ %fp + -12 ] <== NOT EXECUTED return (POSIX_Mutex_Control *) 40007440: 11 10 00 69 sethi %hi(0x4001a400), %o0 40007444: 94 07 bf f4 add %fp, -12, %o2 40007448: 90 12 21 74 or %o0, 0x174, %o0 4000744c: 40 00 0e 1e call 4000acc4 <_Objects_Get_isr_disable> 40007450: 96 07 bf f0 add %fp, -16, %o3 40007454: b0 10 00 08 mov %o0, %i0 register POSIX_Mutex_Control *the_mutex; Objects_Locations location; ISR_Level level; the_mutex = _POSIX_Mutex_Get_interrupt_disable( mutex, &location, &level ); switch ( location ) { 40007458: c2 07 bf f4 ld [ %fp + -12 ], %g1 4000745c: 80 a0 60 00 cmp %g1, 0 40007460: 22 80 00 06 be,a 40007478 <_POSIX_Mutex_Lock_support+0x88> 40007464: 03 10 00 68 sethi %hi(0x4001a000), %g1 40007468: 80 a0 60 02 cmp %g1, 2 4000746c: 08 80 00 86 bleu 40007684 <_POSIX_Mutex_Lock_support+0x294> 40007470: 90 10 20 16 mov 0x16, %o0 40007474: 30 80 00 82 b,a 4000767c <_POSIX_Mutex_Lock_support+0x28c> <== NOT EXECUTED ); #endif case OBJECTS_ERROR: return EINVAL; case OBJECTS_LOCAL: _CORE_mutex_Seize( 40007478: c2 00 61 10 ld [ %g1 + 0x110 ], %g1 4000747c: 80 a0 60 00 cmp %g1, 0 40007480: 02 80 00 0e be 400074b8 <_POSIX_Mutex_Lock_support+0xc8> 40007484: 03 10 00 68 sethi %hi(0x4001a000), %g1 40007488: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED 4000748c: 02 80 00 0c be 400074bc <_POSIX_Mutex_Lock_support+0xcc> <== NOT EXECUTED 40007490: c4 00 61 ec ld [ %g1 + 0x1ec ], %g2 <== NOT EXECUTED 40007494: 03 10 00 68 sethi %hi(0x4001a000), %g1 <== NOT EXECUTED 40007498: c2 00 62 f0 ld [ %g1 + 0x2f0 ], %g1 ! 4001a2f0 <_System_state_Current> <== NOT EXECUTED 4000749c: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 400074a0: 08 80 00 05 bleu 400074b4 <_POSIX_Mutex_Lock_support+0xc4> <== NOT EXECUTED 400074a4: 90 10 20 00 clr %o0 <== NOT EXECUTED 400074a8: 92 10 20 00 clr %o1 <== NOT EXECUTED 400074ac: 40 00 0c b3 call 4000a778 <_Internal_error_Occurred> <== NOT EXECUTED 400074b0: 94 10 20 12 mov 0x12, %o2 <== NOT EXECUTED Thread_Control *executing; ISR_Level level = *level_p; /* disabled when you get here */ executing = _Thread_Executing; 400074b4: 03 10 00 68 sethi %hi(0x4001a000), %g1 <== NOT EXECUTED 400074b8: c4 00 61 ec ld [ %g1 + 0x1ec ], %g2 ! 4001a1ec <_Thread_Executing> CORE_mutex_Control *the_mutex, ISR_Level *level_p ) { Thread_Control *executing; ISR_Level level = *level_p; 400074bc: d0 07 bf f0 ld [ %fp + -16 ], %o0 /* disabled when you get here */ executing = _Thread_Executing; executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL; 400074c0: c0 20 a0 34 clr [ %g2 + 0x34 ] if ( !_CORE_mutex_Is_locked( the_mutex ) ) { 400074c4: c2 06 20 64 ld [ %i0 + 0x64 ], %g1 400074c8: 80 a0 60 00 cmp %g1, 0 400074cc: 22 80 00 3a be,a 400075b4 <_POSIX_Mutex_Lock_support+0x1c4> 400074d0: c2 06 20 70 ld [ %i0 + 0x70 ], %g1 the_mutex->lock = CORE_MUTEX_LOCKED; 400074d4: c0 26 20 64 clr [ %i0 + 0x64 ] the_mutex->holder = executing; the_mutex->holder_id = executing->Object.id; 400074d8: c2 00 a0 08 ld [ %g2 + 8 ], %g1 */ RTEMS_INLINE_ROUTINE boolean _CORE_mutex_Is_inherit_priority( CORE_mutex_Attributes *the_attribute ) { return the_attribute->discipline == CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT; 400074dc: c6 06 20 5c ld [ %i0 + 0x5c ], %g3 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; 400074e0: c2 26 20 74 st %g1, [ %i0 + 0x74 ] 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; 400074e4: c4 26 20 70 st %g2, [ %i0 + 0x70 ] the_mutex->holder_id = executing->Object.id; the_mutex->nest_count = 1; 400074e8: 82 10 20 01 mov 1, %g1 if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || 400074ec: 80 a0 e0 02 cmp %g3, 2 400074f0: 02 80 00 05 be 40007504 <_POSIX_Mutex_Lock_support+0x114> 400074f4: c2 26 20 68 st %g1, [ %i0 + 0x68 ] 400074f8: 80 a0 e0 03 cmp %g3, 3 400074fc: 32 80 00 06 bne,a 40007514 <_POSIX_Mutex_Lock_support+0x124> 40007500: c2 06 20 5c ld [ %i0 + 0x5c ], %g1 _CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) executing->resource_count++; 40007504: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 40007508: 82 00 60 01 inc %g1 4000750c: c2 20 a0 1c st %g1, [ %g2 + 0x1c ] if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) { 40007510: c2 06 20 5c ld [ %i0 + 0x5c ], %g1 40007514: 80 a0 60 03 cmp %g1, 3 40007518: 22 80 00 03 be,a 40007524 <_POSIX_Mutex_Lock_support+0x134> 4000751c: c6 06 20 60 ld [ %i0 + 0x60 ], %g3 _ISR_Enable( level ); 40007520: 30 80 00 35 b,a 400075f4 <_POSIX_Mutex_Lock_support+0x204> { Priority_Control ceiling; Priority_Control current; ceiling = the_mutex->Attributes.priority_ceiling; current = executing->current_priority; 40007524: c2 00 a0 14 ld [ %g2 + 0x14 ], %g1 if ( current == ceiling ) { 40007528: 80 a0 40 03 cmp %g1, %g3 4000752c: 12 80 00 03 bne 40007538 <_POSIX_Mutex_Lock_support+0x148> 40007530: 01 00 00 00 nop _ISR_Enable( level ); 40007534: 30 80 00 30 b,a 400075f4 <_POSIX_Mutex_Lock_support+0x204> <== NOT EXECUTED return 0; } if ( current > ceiling ) { 40007538: 08 80 00 17 bleu 40007594 <_POSIX_Mutex_Lock_support+0x1a4> 4000753c: 82 10 20 06 mov 6, %g1 40007540: 21 10 00 68 sethi %hi(0x4001a000), %l0 40007544: c2 04 21 10 ld [ %l0 + 0x110 ], %g1 ! 4001a110 <_Thread_Dispatch_disable_level> 40007548: 82 00 60 01 inc %g1 4000754c: c2 24 21 10 st %g1, [ %l0 + 0x110 ] _Thread_Disable_dispatch(); _ISR_Enable( level ); 40007550: 7f ff f1 d1 call 40003c94 40007554: 01 00 00 00 nop _Thread_Change_priority( 40007558: d2 06 20 60 ld [ %i0 + 0x60 ], %o1 4000755c: d0 06 20 70 ld [ %i0 + 0x70 ], %o0 40007560: 40 00 11 80 call 4000bb60 <_Thread_Change_priority> 40007564: 94 10 20 00 clr %o2 #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 40007568: c2 04 21 10 ld [ %l0 + 0x110 ], %g1 4000756c: 82 00 7f ff add %g1, -1, %g1 40007570: c2 24 21 10 st %g1, [ %l0 + 0x110 ] 40007574: c2 04 21 10 ld [ %l0 + 0x110 ], %g1 40007578: 80 a0 60 00 cmp %g1, 0 4000757c: 32 80 00 3b bne,a 40007668 <_POSIX_Mutex_Lock_support+0x278> 40007580: 03 10 00 68 sethi %hi(0x4001a000), %g1 <== NOT EXECUTED _Thread_Dispatch(); 40007584: 40 00 12 a3 call 4000c010 <_Thread_Dispatch> 40007588: 01 00 00 00 nop the_mutex->Object.id, blocking, timeout, level ); return _POSIX_Mutex_From_core_mutex_status( 4000758c: 10 80 00 37 b 40007668 <_POSIX_Mutex_Lock_support+0x278> 40007590: 03 10 00 68 sethi %hi(0x4001a000), %g1 ); _Thread_Enable_dispatch(); return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; 40007594: c2 20 a0 34 st %g1, [ %g2 + 0x34 ] the_mutex->lock = CORE_MUTEX_UNLOCKED; 40007598: 82 10 20 01 mov 1, %g1 the_mutex->nest_count = 0; /* undo locking above */ 4000759c: c0 26 20 68 clr [ %i0 + 0x68 ] _Thread_Enable_dispatch(); return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; the_mutex->lock = CORE_MUTEX_UNLOCKED; 400075a0: c2 26 20 64 st %g1, [ %i0 + 0x64 ] the_mutex->nest_count = 0; /* undo locking above */ executing->resource_count--; /* undo locking above */ 400075a4: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 400075a8: 82 00 7f ff add %g1, -1, %g1 400075ac: c2 20 a0 1c st %g1, [ %g2 + 0x1c ] _ISR_Enable( level ); 400075b0: 30 80 00 11 b,a 400075f4 <_POSIX_Mutex_Lock_support+0x204> /* * 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 ) ) { 400075b4: 80 a0 40 02 cmp %g1, %g2 400075b8: 12 80 00 13 bne 40007604 <_POSIX_Mutex_Lock_support+0x214> 400075bc: 80 a6 60 00 cmp %i1, 0 switch ( the_mutex->Attributes.lock_nesting_behavior ) { 400075c0: c2 06 20 54 ld [ %i0 + 0x54 ], %g1 400075c4: 80 a0 60 00 cmp %g1, 0 400075c8: 22 80 00 07 be,a 400075e4 <_POSIX_Mutex_Lock_support+0x1f4> 400075cc: c2 06 20 68 ld [ %i0 + 0x68 ], %g1 <== NOT EXECUTED 400075d0: 80 a0 60 01 cmp %g1, 1 400075d4: 12 80 00 0c bne 40007604 <_POSIX_Mutex_Lock_support+0x214> 400075d8: 80 a6 60 00 cmp %i1, 0 case CORE_MUTEX_NESTING_ACQUIRES: the_mutex->nest_count++; _ISR_Enable( level ); return 0; case CORE_MUTEX_NESTING_IS_ERROR: executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED; 400075dc: 10 80 00 05 b 400075f0 <_POSIX_Mutex_Lock_support+0x200> 400075e0: 82 10 20 02 mov 2, %g1 * to nest access. */ if ( _Thread_Is_executing( the_mutex->holder ) ) { switch ( the_mutex->Attributes.lock_nesting_behavior ) { case CORE_MUTEX_NESTING_ACQUIRES: the_mutex->nest_count++; 400075e4: 82 00 60 01 inc %g1 <== NOT EXECUTED 400075e8: c2 26 20 68 st %g1, [ %i0 + 0x68 ] <== NOT EXECUTED _ISR_Enable( level ); 400075ec: 30 80 00 02 b,a 400075f4 <_POSIX_Mutex_Lock_support+0x204> <== NOT EXECUTED return 0; case CORE_MUTEX_NESTING_IS_ERROR: executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED; 400075f0: c2 20 a0 34 st %g1, [ %g2 + 0x34 ] _ISR_Enable( level ); 400075f4: 7f ff f1 a8 call 40003c94 400075f8: 01 00 00 00 nop 400075fc: 10 80 00 1b b 40007668 <_POSIX_Mutex_Lock_support+0x278> 40007600: 03 10 00 68 sethi %hi(0x4001a000), %g1 ); #endif case OBJECTS_ERROR: return EINVAL; case OBJECTS_LOCAL: _CORE_mutex_Seize( 40007604: 12 80 00 08 bne 40007624 <_POSIX_Mutex_Lock_support+0x234> 40007608: 21 10 00 68 sethi %hi(0x4001a000), %l0 4000760c: 7f ff f1 a2 call 40003c94 40007610: d0 07 bf f0 ld [ %fp + -16 ], %o0 40007614: c4 04 21 ec ld [ %l0 + 0x1ec ], %g2 40007618: 82 10 20 01 mov 1, %g1 4000761c: 10 80 00 12 b 40007664 <_POSIX_Mutex_Lock_support+0x274> 40007620: c2 20 a0 34 st %g1, [ %g2 + 0x34 ] 40007624: c8 04 21 ec ld [ %l0 + 0x1ec ], %g4 40007628: c6 06 20 08 ld [ %i0 + 8 ], %g3 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4000762c: 05 10 00 68 sethi %hi(0x4001a000), %g2 40007630: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 ! 4001a110 <_Thread_Dispatch_disable_level> 40007634: c6 21 20 20 st %g3, [ %g4 + 0x20 ] 40007638: 82 00 60 01 inc %g1 4000763c: a0 06 20 14 add %i0, 0x14, %l0 40007640: c2 20 a1 10 st %g1, [ %g2 + 0x110 ] 40007644: e0 21 20 44 st %l0, [ %g4 + 0x44 ] RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section ( Thread_queue_Control *the_thread_queue ) { the_thread_queue->sync_state = THREAD_QUEUE_NOTHING_HAPPENED; 40007648: 82 10 20 01 mov 1, %g1 4000764c: c2 26 20 44 st %g1, [ %i0 + 0x44 ] 40007650: 7f ff f1 91 call 40003c94 40007654: d0 07 bf f0 ld [ %fp + -16 ], %o0 40007658: 90 10 00 10 mov %l0, %o0 4000765c: 40 00 09 ff call 40009e58 <_CORE_mutex_Seize_interrupt_blocking> 40007660: 92 10 00 1a mov %i2, %o1 the_mutex->Object.id, blocking, timeout, level ); return _POSIX_Mutex_From_core_mutex_status( 40007664: 03 10 00 68 sethi %hi(0x4001a000), %g1 40007668: c2 00 61 ec ld [ %g1 + 0x1ec ], %g1 ! 4001a1ec <_Thread_Executing> 4000766c: 40 00 1f ab call 4000f518 <_POSIX_Mutex_From_core_mutex_status> 40007670: d0 00 60 34 ld [ %g1 + 0x34 ], %o0 (CORE_mutex_Status) _Thread_Executing->Wait.return_code ); } return POSIX_BOTTOM_REACHED(); } 40007674: 81 c7 e0 08 ret 40007678: 91 e8 00 08 restore %g0, %o0, %o0 ); return _POSIX_Mutex_From_core_mutex_status( (CORE_mutex_Status) _Thread_Executing->Wait.return_code ); } return POSIX_BOTTOM_REACHED(); 4000767c: 40 00 03 4b call 400083a8 <== NOT EXECUTED 40007680: 01 00 00 00 nop <== NOT EXECUTED } 40007684: b0 10 00 08 mov %o0, %i0 40007688: 81 c7 e0 08 ret 4000768c: 81 e8 00 00 restore 4000621c <_POSIX_RWLock_Translate_core_RWLock_return_code>: int _POSIX_RWLock_Translate_core_RWLock_return_code( CORE_RWLock_Status the_rwlock_status ) { if ( the_rwlock_status <= CORE_RWLOCK_STATUS_LAST ) 4000621c: 80 a2 20 03 cmp %o0, 3 40006220: 08 80 00 05 bleu 40006234 <_POSIX_RWLock_Translate_core_RWLock_return_code+0x18> 40006224: 85 2a 20 02 sll %o0, 2, %g2 return _POSIX_RWLock_Return_codes[the_rwlock_status]; return POSIX_BOTTOM_REACHED(); 40006228: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 4000622c: 40 00 02 68 call 40006bcc <== NOT EXECUTED 40006230: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED } 40006234: 03 10 00 6a sethi %hi(0x4001a800), %g1 40006238: 82 10 62 ec or %g1, 0x2ec, %g1 ! 4001aaec <_POSIX_RWLock_Return_codes> 4000623c: 81 c3 e0 08 retl 40006240: d0 00 40 02 ld [ %g1 + %g2 ], %o0 4000e5e0 <_POSIX_Semaphore_Create_support>: const char *name, int pshared, unsigned int value, POSIX_Semaphore_Control **the_sem ) { 4000e5e0: 9d e3 bf 98 save %sp, -104, %sp rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4000e5e4: 03 10 00 7c sethi %hi(0x4001f000), %g1 4000e5e8: c4 00 62 80 ld [ %g1 + 0x280 ], %g2 ! 4001f280 <_Thread_Dispatch_disable_level> 4000e5ec: 84 00 a0 01 inc %g2 4000e5f0: c4 20 62 80 st %g2, [ %g1 + 0x280 ] char *name_p = (char *)name; _Thread_Disable_dispatch(); /* Sharing semaphores among processes is not currently supported */ if (pshared != 0) { 4000e5f4: 80 a6 60 00 cmp %i1, 0 4000e5f8: 02 80 00 08 be 4000e618 <_POSIX_Semaphore_Create_support+0x38> 4000e5fc: 80 a6 20 00 cmp %i0, 0 _Thread_Enable_dispatch(); 4000e600: 7f ff ff eb call 4000e5ac <_Thread_Enable_dispatch> 4000e604: 01 00 00 00 nop rtems_set_errno_and_return_minus_one( ENOSYS ); 4000e608: 40 00 08 93 call 40010854 <__errno> 4000e60c: 01 00 00 00 nop 4000e610: 10 80 00 19 b 4000e674 <_POSIX_Semaphore_Create_support+0x94> 4000e614: 82 10 20 58 mov 0x58, %g1 ! 58 } if ( name ) { 4000e618: 02 80 00 0d be 4000e64c <_POSIX_Semaphore_Create_support+0x6c> 4000e61c: 11 10 00 7d sethi %hi(0x4001f400), %o0 if( strlen(name) > PATH_MAX ) { 4000e620: 40 00 0f 05 call 40012234 4000e624: 90 10 00 18 mov %i0, %o0 4000e628: 80 a2 20 ff cmp %o0, 0xff 4000e62c: 28 80 00 08 bleu,a 4000e64c <_POSIX_Semaphore_Create_support+0x6c> 4000e630: 11 10 00 7d sethi %hi(0x4001f400), %o0 _Thread_Enable_dispatch(); 4000e634: 7f ff ff de call 4000e5ac <_Thread_Enable_dispatch> <== NOT EXECUTED 4000e638: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENAMETOOLONG ); 4000e63c: 40 00 08 86 call 40010854 <__errno> <== NOT EXECUTED 4000e640: 01 00 00 00 nop <== NOT EXECUTED 4000e644: 10 80 00 0c b 4000e674 <_POSIX_Semaphore_Create_support+0x94> <== NOT EXECUTED 4000e648: 82 10 20 5b mov 0x5b, %g1 ! 5b <== NOT EXECUTED * _POSIX_Semaphore_Allocate */ RTEMS_INLINE_ROUTINE POSIX_Semaphore_Control *_POSIX_Semaphore_Allocate( void ) { return (POSIX_Semaphore_Control *) 4000e64c: 7f ff ea d8 call 400091ac <_Objects_Allocate> 4000e650: 90 12 22 00 or %o0, 0x200, %o0 } } the_semaphore = _POSIX_Semaphore_Allocate(); if ( !the_semaphore ) { 4000e654: b2 92 20 00 orcc %o0, 0, %i1 4000e658: 12 80 00 0a bne 4000e680 <_POSIX_Semaphore_Create_support+0xa0> 4000e65c: 80 a6 20 00 cmp %i0, 0 _Thread_Enable_dispatch(); 4000e660: 7f ff ff d3 call 4000e5ac <_Thread_Enable_dispatch> 4000e664: 01 00 00 00 nop rtems_set_errno_and_return_minus_one( ENOSPC ); 4000e668: 40 00 08 7b call 40010854 <__errno> 4000e66c: 01 00 00 00 nop 4000e670: 82 10 20 1c mov 0x1c, %g1 ! 1c 4000e674: c2 22 00 00 st %g1, [ %o0 ] 4000e678: 81 c7 e0 08 ret 4000e67c: 91 e8 3f ff restore %g0, -1, %o0 } #endif the_semaphore->process_shared = pshared; if ( name ) { 4000e680: 02 80 00 07 be 4000e69c <_POSIX_Semaphore_Create_support+0xbc> 4000e684: c0 26 60 10 clr [ %i1 + 0x10 ] the_semaphore->named = TRUE; 4000e688: 82 10 20 01 mov 1, %g1 the_semaphore->open_count = 1; the_semaphore->linked = TRUE; 4000e68c: c2 26 60 18 st %g1, [ %i1 + 0x18 ] #endif the_semaphore->process_shared = pshared; if ( name ) { the_semaphore->named = TRUE; 4000e690: c2 26 60 14 st %g1, [ %i1 + 0x14 ] the_semaphore->open_count = 1; 4000e694: 10 80 00 05 b 4000e6a8 <_POSIX_Semaphore_Create_support+0xc8> 4000e698: c2 26 60 1c st %g1, [ %i1 + 0x1c ] the_semaphore->linked = TRUE; } else { the_semaphore->named = FALSE; 4000e69c: c0 26 60 14 clr [ %i1 + 0x14 ] the_semaphore->open_count = 0; 4000e6a0: c0 26 60 1c clr [ %i1 + 0x1c ] the_semaphore->linked = FALSE; 4000e6a4: c0 26 60 18 clr [ %i1 + 0x18 ] /* * This effectively disables limit checking. */ the_sem_attr->maximum_count = 0xFFFFFFFF; 4000e6a8: 82 10 3f ff mov -1, %g1 * 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; 4000e6ac: c0 26 60 64 clr [ %i1 + 0x64 ] /* * This effectively disables limit checking. */ the_sem_attr->maximum_count = 0xFFFFFFFF; 4000e6b0: c2 26 60 60 st %g1, [ %i1 + 0x60 ] _CORE_semaphore_Initialize( &the_semaphore->Semaphore, the_sem_attr, value ); 4000e6b4: 94 10 00 1a mov %i2, %o2 4000e6b8: 90 06 60 20 add %i1, 0x20, %o0 4000e6bc: 7f ff e8 f6 call 40008a94 <_CORE_semaphore_Initialize> 4000e6c0: 92 06 60 60 add %i1, 0x60, %o1 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 4000e6c4: 03 10 00 7d sethi %hi(0x4001f400), %g1 ) { uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, the_object ); 4000e6c8: c6 06 60 08 ld [ %i1 + 8 ], %g3 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 4000e6cc: 88 10 62 00 or %g1, 0x200, %g4 4000e6d0: c4 11 20 10 lduh [ %g4 + 0x10 ], %g2 4000e6d4: 03 00 00 3f sethi %hi(0xfc00), %g1 4000e6d8: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff 4000e6dc: 82 08 c0 01 and %g3, %g1, %g1 4000e6e0: 80 a0 40 02 cmp %g1, %g2 4000e6e4: 38 80 00 06 bgu,a 4000e6fc <_POSIX_Semaphore_Create_support+0x11c> 4000e6e8: f0 26 60 0c st %i0, [ %i1 + 0xc ] <== NOT EXECUTED information->local_table[ index ] = the_object; 4000e6ec: c4 01 20 20 ld [ %g4 + 0x20 ], %g2 4000e6f0: 83 28 60 02 sll %g1, 2, %g1 4000e6f4: f2 20 80 01 st %i1, [ %g2 + %g1 ] if ( information->is_string ) /* _Objects_Copy_name_string( name, the_object->name ); */ the_object->name = name; else /* _Objects_Copy_name_raw( name, the_object->name, information->name_length ); */ the_object->name = name; 4000e6f8: f0 26 60 0c st %i0, [ %i1 + 0xc ] * Make the semaphore available for use. */ _Objects_Open(&_POSIX_Semaphore_Information, &the_semaphore->Object, name_p); *the_sem = the_semaphore; 4000e6fc: f2 26 c0 00 st %i1, [ %i3 ] name_p, 0 /* proxy id - Not used */ ); #endif _Thread_Enable_dispatch(); 4000e700: 7f ff ff ab call 4000e5ac <_Thread_Enable_dispatch> 4000e704: b0 10 20 00 clr %i0 return 0; } 4000e708: 81 c7 e0 08 ret 4000e70c: 81 e8 00 00 restore 4000e800 <_POSIX_Semaphore_Wait_support>: int _POSIX_Semaphore_Wait_support( sem_t *sem, boolean blocking, Watchdog_Interval timeout ) { 4000e800: 9d e3 bf 90 save %sp, -112, %sp RTEMS_INLINE_ROUTINE POSIX_Semaphore_Control *_POSIX_Semaphore_Get ( sem_t *id, Objects_Locations *location ) { return (POSIX_Semaphore_Control *) 4000e804: d2 06 00 00 ld [ %i0 ], %o1 4000e808: 94 07 bf f4 add %fp, -12, %o2 4000e80c: 11 10 00 7d sethi %hi(0x4001f400), %o0 4000e810: 7f ff eb ab call 400096bc <_Objects_Get> 4000e814: 90 12 22 00 or %o0, 0x200, %o0 ! 4001f600 <_POSIX_Semaphore_Information> POSIX_Semaphore_Control *the_semaphore; Objects_Locations location; the_semaphore = _POSIX_Semaphore_Get( sem, &location ); switch ( location ) { 4000e818: c2 07 bf f4 ld [ %fp + -12 ], %g1 int _POSIX_Semaphore_Wait_support( sem_t *sem, boolean blocking, Watchdog_Interval timeout ) { 4000e81c: 94 10 00 19 mov %i1, %o2 POSIX_Semaphore_Control *the_semaphore; Objects_Locations location; the_semaphore = _POSIX_Semaphore_Get( sem, &location ); switch ( location ) { 4000e820: 80 a0 60 01 cmp %g1, 1 4000e824: 02 80 00 09 be 4000e848 <_POSIX_Semaphore_Wait_support+0x48> 4000e828: 96 10 00 1a mov %i2, %o3 4000e82c: 80 a0 60 01 cmp %g1, 1 4000e830: 2a 80 00 0c bcs,a 4000e860 <_POSIX_Semaphore_Wait_support+0x60> 4000e834: d2 02 20 08 ld [ %o0 + 8 ], %o1 4000e838: 80 a0 60 02 cmp %g1, 2 4000e83c: 12 80 00 29 bne 4000e8e0 <_POSIX_Semaphore_Wait_support+0xe0> 4000e840: 01 00 00 00 nop 4000e844: 30 80 00 03 b,a 4000e850 <_POSIX_Semaphore_Wait_support+0x50> case OBJECTS_ERROR: rtems_set_errno_and_return_minus_one( EINVAL ); case OBJECTS_REMOTE: _Thread_Dispatch(); 4000e848: 7f ff f0 52 call 4000a990 <_Thread_Dispatch> <== NOT EXECUTED 4000e84c: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); 4000e850: 40 00 08 01 call 40010854 <__errno> 4000e854: 01 00 00 00 nop 4000e858: 10 80 00 1f b 4000e8d4 <_POSIX_Semaphore_Wait_support+0xd4> 4000e85c: 82 10 20 16 mov 0x16, %g1 ! 16 case OBJECTS_LOCAL: _CORE_semaphore_Seize( 4000e860: 40 00 01 78 call 4000ee40 <_CORE_semaphore_Seize> 4000e864: 90 02 20 20 add %o0, 0x20, %o0 #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 4000e868: 03 10 00 7c sethi %hi(0x4001f000), %g1 4000e86c: c4 00 62 80 ld [ %g1 + 0x280 ], %g2 ! 4001f280 <_Thread_Dispatch_disable_level> 4000e870: 84 00 bf ff add %g2, -1, %g2 4000e874: c4 20 62 80 st %g2, [ %g1 + 0x280 ] 4000e878: c2 00 62 80 ld [ %g1 + 0x280 ], %g1 4000e87c: 80 a0 60 00 cmp %g1, 0 4000e880: 12 80 00 05 bne 4000e894 <_POSIX_Semaphore_Wait_support+0x94> 4000e884: 03 10 00 7c sethi %hi(0x4001f000), %g1 _Thread_Dispatch(); 4000e888: 7f ff f0 42 call 4000a990 <_Thread_Dispatch> 4000e88c: 01 00 00 00 nop the_semaphore->Object.id, blocking, timeout ); _Thread_Enable_dispatch(); switch ( _Thread_Executing->Wait.return_code ) { 4000e890: 03 10 00 7c sethi %hi(0x4001f000), %g1 4000e894: c2 00 63 5c ld [ %g1 + 0x35c ], %g1 ! 4001f35c <_Thread_Executing> 4000e898: c2 00 60 34 ld [ %g1 + 0x34 ], %g1 4000e89c: 80 a0 60 02 cmp %g1, 2 4000e8a0: 02 80 00 06 be 4000e8b8 <_POSIX_Semaphore_Wait_support+0xb8> 4000e8a4: 80 a0 60 03 cmp %g1, 3 4000e8a8: 02 80 00 08 be 4000e8c8 <_POSIX_Semaphore_Wait_support+0xc8> 4000e8ac: 80 a0 60 01 cmp %g1, 1 4000e8b0: 12 80 00 0c bne 4000e8e0 <_POSIX_Semaphore_Wait_support+0xe0> 4000e8b4: 01 00 00 00 nop case CORE_SEMAPHORE_STATUS_SUCCESSFUL: break; case CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT: rtems_set_errno_and_return_minus_one( EAGAIN ); case CORE_SEMAPHORE_WAS_DELETED: rtems_set_errno_and_return_minus_one( EAGAIN ); 4000e8b8: 40 00 07 e7 call 40010854 <__errno> 4000e8bc: 01 00 00 00 nop 4000e8c0: 10 80 00 05 b 4000e8d4 <_POSIX_Semaphore_Wait_support+0xd4> 4000e8c4: 82 10 20 0b mov 0xb, %g1 ! b case CORE_SEMAPHORE_TIMEOUT: rtems_set_errno_and_return_minus_one( ETIMEDOUT ); 4000e8c8: 40 00 07 e3 call 40010854 <__errno> 4000e8cc: 01 00 00 00 nop 4000e8d0: 82 10 20 74 mov 0x74, %g1 ! 74 4000e8d4: c2 22 00 00 st %g1, [ %o0 ] 4000e8d8: 81 c7 e0 08 ret 4000e8dc: 91 e8 3f ff restore %g0, -1, %o0 */ break; } } return 0; } 4000e8e0: 81 c7 e0 08 ret 4000e8e4: 91 e8 20 00 restore %g0, 0, %o0 400056e8 <_POSIX_Spinlock_Translate_core_spinlock_return_code>: int _POSIX_Spinlock_Translate_core_spinlock_return_code( CORE_spinlock_Status the_spinlock_status ) { if ( the_spinlock_status <= CORE_SPINLOCK_STATUS_LAST ) 400056e8: 80 a2 20 06 cmp %o0, 6 400056ec: 08 80 00 05 bleu 40005700 <_POSIX_Spinlock_Translate_core_spinlock_return_code+0x18> 400056f0: 85 2a 20 02 sll %o0, 2, %g2 return _POSIX_Spinlock_Return_codes[the_spinlock_status]; return POSIX_BOTTOM_REACHED(); 400056f4: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 400056f8: 40 00 00 6d call 400058ac <== NOT EXECUTED 400056fc: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED } 40005700: 03 10 00 49 sethi %hi(0x40012400), %g1 40005704: 82 10 63 6c or %g1, 0x36c, %g1 ! 4001276c <_POSIX_Spinlock_Return_codes> 40005708: 81 c3 e0 08 retl 4000570c: d0 00 40 02 ld [ %g1 + %g2 ], %o0 4000c13c <_POSIX_Threads_Create_extension>: boolean _POSIX_Threads_Create_extension( Thread_Control *executing, Thread_Control *created ) { 4000c13c: 9d e3 bf 98 save %sp, -104, %sp RTEMS_INLINE_ROUTINE void *_Workspace_Allocate( size_t size ) { return _Heap_Allocate( &_Workspace_Area, size ); 4000c140: 11 10 00 67 sethi %hi(0x40019c00), %o0 4000c144: 92 10 20 e4 mov 0xe4, %o1 4000c148: 90 12 22 6c or %o0, 0x26c, %o0 4000c14c: 7f ff ea f0 call 40006d0c <_Heap_Allocate> 4000c150: b0 10 20 00 clr %i0 POSIX_API_Control *api; POSIX_API_Control *executing_api; api = _Workspace_Allocate( sizeof( POSIX_API_Control ) ); if ( !api ) 4000c154: a2 92 20 00 orcc %o0, 0, %l1 4000c158: 02 80 00 39 be 4000c23c <_POSIX_Threads_Create_extension+0x100> 4000c15c: 94 10 20 38 mov 0x38, %o2 return FALSE; created->API_Extensions[ THREAD_API_POSIX ] = api; 4000c160: e2 26 61 70 st %l1, [ %i1 + 0x170 ] /* XXX check all fields are touched */ api->Attributes = _POSIX_Threads_Default_attributes; 4000c164: 21 10 00 60 sethi %hi(0x40018000), %l0 4000c168: a0 14 22 88 or %l0, 0x288, %l0 ! 40018288 <_POSIX_Threads_Default_attributes> 4000c16c: 40 00 09 c1 call 4000e870 4000c170: 92 10 00 10 mov %l0, %o1 api->detachstate = _POSIX_Threads_Default_attributes.detachstate; 4000c174: c2 04 20 34 ld [ %l0 + 0x34 ], %g1 api->schedpolicy = _POSIX_Threads_Default_attributes.schedpolicy; 4000c178: c4 04 20 14 ld [ %l0 + 0x14 ], %g2 created->API_Extensions[ THREAD_API_POSIX ] = api; /* XXX check all fields are touched */ api->Attributes = _POSIX_Threads_Default_attributes; api->detachstate = _POSIX_Threads_Default_attributes.detachstate; 4000c17c: c2 24 60 38 st %g1, [ %l1 + 0x38 ] api->schedpolicy = _POSIX_Threads_Default_attributes.schedpolicy; 4000c180: c4 24 60 7c st %g2, [ %l1 + 0x7c ] api->schedparam = _POSIX_Threads_Default_attributes.schedparam; 4000c184: 92 04 20 18 add %l0, 0x18, %o1 4000c188: 90 04 60 80 add %l1, 0x80, %o0 4000c18c: 40 00 09 b9 call 4000e870 4000c190: 94 10 20 18 mov 0x18, %o2 api->schedparam.sched_priority = 4000c194: c4 06 60 14 ld [ %i1 + 0x14 ], %g2 4000c198: 82 10 20 ff mov 0xff, %g1 4000c19c: 82 20 40 02 sub %g1, %g2, %g1 * If the thread is not a posix thread, then all posix signals are blocked * by default. */ /* XXX use signal constants */ api->signals_pending = 0; 4000c1a0: c0 24 60 c8 clr [ %l1 + 0xc8 ] /* XXX check all fields are touched */ api->Attributes = _POSIX_Threads_Default_attributes; api->detachstate = _POSIX_Threads_Default_attributes.detachstate; api->schedpolicy = _POSIX_Threads_Default_attributes.schedpolicy; api->schedparam = _POSIX_Threads_Default_attributes.schedparam; api->schedparam.sched_priority = 4000c1a4: c2 24 60 80 st %g1, [ %l1 + 0x80 ] * by default. */ /* XXX use signal constants */ api->signals_pending = 0; if ( _Objects_Get_API( created->Object.id ) == OBJECTS_POSIX_API && 4000c1a8: c6 06 60 08 ld [ %i1 + 8 ], %g3 */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 4000c1ac: 82 04 60 dc add %l1, 0xdc, %g1 _POSIX_Priority_From_core( created->current_priority ); /* * POSIX 1003.1 1996, 18.2.2.2 */ api->cancelation_requested = 0; 4000c1b0: c0 24 60 d4 clr [ %l1 + 0xd4 ] 4000c1b4: c2 24 60 d8 st %g1, [ %l1 + 0xd8 ] api->cancelability_state = PTHREAD_CANCEL_ENABLE; 4000c1b8: c0 24 60 cc clr [ %l1 + 0xcc ] the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 4000c1bc: 82 04 60 d8 add %l1, 0xd8, %g1 api->cancelability_type = PTHREAD_CANCEL_DEFERRED; 4000c1c0: c0 24 60 d0 clr [ %l1 + 0xd0 ] 4000c1c4: c2 24 60 e0 st %g1, [ %l1 + 0xe0 ] * by default. */ /* XXX use signal constants */ api->signals_pending = 0; if ( _Objects_Get_API( created->Object.id ) == OBJECTS_POSIX_API && 4000c1c8: 83 30 e0 18 srl %g3, 0x18, %g1 4000c1cc: 82 08 60 07 and %g1, 7, %g1 4000c1d0: 80 a0 60 03 cmp %g1, 3 4000c1d4: 12 80 00 0b bne 4000c200 <_POSIX_Threads_Create_extension+0xc4> 4000c1d8: c0 24 60 dc clr [ %l1 + 0xdc ] 4000c1dc: 83 30 e0 1b srl %g3, 0x1b, %g1 4000c1e0: 80 a0 60 01 cmp %g1, 1 4000c1e4: 32 80 00 08 bne,a 4000c204 <_POSIX_Threads_Create_extension+0xc8> 4000c1e8: 82 10 3f ff mov -1, %g1 <== NOT EXECUTED _Objects_Get_class( created->Object.id ) == 1 ) { executing_api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ]; api->signals_blocked = executing_api->signals_blocked; 4000c1ec: 03 10 00 67 sethi %hi(0x40019c00), %g1 4000c1f0: c2 00 62 fc ld [ %g1 + 0x2fc ], %g1 ! 40019efc <_Thread_Executing> 4000c1f4: c2 00 61 70 ld [ %g1 + 0x170 ], %g1 4000c1f8: 10 80 00 03 b 4000c204 <_POSIX_Threads_Create_extension+0xc8> 4000c1fc: c2 00 60 c4 ld [ %g1 + 0xc4 ], %g1 } else { api->signals_blocked = 0xffffffff; 4000c200: 82 10 3f ff mov -1, %g1 4000c204: c2 24 60 c4 st %g1, [ %l1 + 0xc4 ] } _Thread_queue_Initialize( 4000c208: 90 04 60 3c add %l1, 0x3c, %o0 4000c20c: 92 10 20 00 clr %o1 4000c210: 15 00 00 04 sethi %hi(0x1000), %o2 4000c214: 7f ff f4 9d call 40009488 <_Thread_queue_Initialize> 4000c218: 96 10 20 00 clr %o3 THREAD_QUEUE_DISCIPLINE_FIFO, STATES_WAITING_FOR_JOIN_AT_EXIT, 0 ); _Watchdog_Initialize( 4000c21c: c2 06 60 08 ld [ %i1 + 8 ], %g1 ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data; 4000c220: f2 24 60 c0 st %i1, [ %l1 + 0xc0 ] void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; the_watchdog->id = id; 4000c224: c2 24 60 bc st %g1, [ %l1 + 0xbc ] Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 4000c228: c0 24 60 a4 clr [ %l1 + 0xa4 ] the_watchdog->routine = routine; 4000c22c: 03 10 00 30 sethi %hi(0x4000c000), %g1 the_watchdog->id = id; the_watchdog->user_data = user_data; 4000c230: b0 10 20 01 mov 1, %i0 Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 4000c234: 82 10 62 94 or %g1, 0x294, %g1 4000c238: c2 24 60 b8 st %g1, [ %l1 + 0xb8 ] created->Object.id, created ); return TRUE; } 4000c23c: 81 c7 e0 08 ret 4000c240: 81 e8 00 00 restore 400063c4 <_POSIX_Threads_Initialize_user_threads_body>: * * Output parameters: NONE */ void _POSIX_Threads_Initialize_user_threads_body( void ) { 400063c4: 9d e3 bf 58 save %sp, -168, %sp uint32_t maximum; posix_initialization_threads_table *user_threads; pthread_t thread_id; pthread_attr_t attr; user_threads = _POSIX_Threads_User_initialization_threads; 400063c8: 03 10 00 78 sethi %hi(0x4001e000), %g1 400063cc: e0 00 60 2c ld [ %g1 + 0x2c ], %l0 ! 4001e02c <_POSIX_Threads_User_initialization_threads> maximum = _POSIX_Threads_Number_of_initialization_threads; 400063d0: 03 10 00 78 sethi %hi(0x4001e000), %g1 if ( !user_threads || maximum == 0 ) 400063d4: 80 a4 20 00 cmp %l0, 0 400063d8: 02 80 00 3b be 400064c4 <_POSIX_Threads_Initialize_user_threads_body+0x100> 400063dc: ec 00 60 fc ld [ %g1 + 0xfc ], %l6 400063e0: 80 a5 a0 00 cmp %l6, 0 400063e4: 02 80 00 38 be 400064c4 <_POSIX_Threads_Initialize_user_threads_body+0x100> 400063e8: 03 10 00 6f sethi %hi(0x4001bc00), %g1 return; 400063ec: aa 10 20 00 clr %l5 * to inherit the idle tasks attributes. */ for ( index=0 ; index < maximum ; index++ ) { status = pthread_attr_init( &attr ); assert( !status ); 400063f0: a8 10 60 50 or %g1, 0x50, %l4 user_threads = _POSIX_Threads_User_initialization_threads; maximum = _POSIX_Threads_Number_of_initialization_threads; if ( !user_threads || maximum == 0 ) return; 400063f4: a4 10 20 00 clr %l2 * to inherit the idle tasks attributes. */ for ( index=0 ; index < maximum ; index++ ) { status = pthread_attr_init( &attr ); assert( !status ); 400063f8: 03 10 00 6c sethi %hi(0x4001b000), %g1 * Setting the attributes explicitly is critical, since we don't want * to inherit the idle tasks attributes. */ for ( index=0 ; index < maximum ; index++ ) { status = pthread_attr_init( &attr ); 400063fc: a2 07 bf bc add %fp, -68, %l1 assert( !status ); 40006400: a6 10 60 28 or %g1, 0x28, %l3 assert( !status ); status = pthread_attr_setstacksize( &attr, user_threads[ index ].stack_size); assert( !status ); status = pthread_create( 40006404: 10 80 00 2d b 400064b8 <_POSIX_Threads_Initialize_user_threads_body+0xf4> 40006408: ae 07 bf f4 add %fp, -12, %l7 * Setting the attributes explicitly is critical, since we don't want * to inherit the idle tasks attributes. */ for ( index=0 ; index < maximum ; index++ ) { status = pthread_attr_init( &attr ); 4000640c: 40 00 1f 11 call 4000e050 40006410: aa 05 60 01 inc %l5 assert( !status ); 40006414: 80 a2 20 00 cmp %o0, 0 40006418: 02 80 00 07 be 40006434 <_POSIX_Threads_Initialize_user_threads_body+0x70> 4000641c: 92 10 20 02 mov 2, %o1 40006420: 94 10 00 13 mov %l3, %o2 <== NOT EXECUTED 40006424: 90 10 00 14 mov %l4, %o0 <== NOT EXECUTED 40006428: 7f ff f2 3f call 40002d24 <__assert> <== NOT EXECUTED 4000642c: 92 10 20 47 mov 0x47, %o1 <== NOT EXECUTED status = pthread_attr_setinheritsched( &attr, PTHREAD_EXPLICIT_SCHED ); 40006430: 92 10 20 02 mov 2, %o1 <== NOT EXECUTED 40006434: 40 00 1f 12 call 4000e07c 40006438: 90 10 00 11 mov %l1, %o0 assert( !status ); 4000643c: 80 a2 20 00 cmp %o0, 0 40006440: 02 80 00 07 be 4000645c <_POSIX_Threads_Initialize_user_threads_body+0x98> 40006444: 82 04 00 12 add %l0, %l2, %g1 40006448: 94 10 00 13 mov %l3, %o2 <== NOT EXECUTED 4000644c: 90 10 00 14 mov %l4, %o0 <== NOT EXECUTED 40006450: 7f ff f2 35 call 40002d24 <__assert> <== NOT EXECUTED 40006454: 92 10 20 4a mov 0x4a, %o1 <== NOT EXECUTED status = pthread_attr_setstacksize( &attr, user_threads[ index ].stack_size); 40006458: 82 04 00 12 add %l0, %l2, %g1 <== NOT EXECUTED 4000645c: d2 00 60 04 ld [ %g1 + 4 ], %o1 40006460: 40 00 1f 17 call 4000e0bc 40006464: 90 10 00 11 mov %l1, %o0 assert( !status ); 40006468: 80 a2 20 00 cmp %o0, 0 4000646c: 22 80 00 07 be,a 40006488 <_POSIX_Threads_Initialize_user_threads_body+0xc4> 40006470: d4 04 80 10 ld [ %l2 + %l0 ], %o2 40006474: 90 10 00 14 mov %l4, %o0 <== NOT EXECUTED 40006478: 92 10 20 4d mov 0x4d, %o1 <== NOT EXECUTED 4000647c: 7f ff f2 2a call 40002d24 <__assert> <== NOT EXECUTED 40006480: 94 10 00 13 mov %l3, %o2 <== NOT EXECUTED status = pthread_create( 40006484: d4 04 80 10 ld [ %l2 + %l0 ], %o2 <== NOT EXECUTED 40006488: 92 10 00 11 mov %l1, %o1 4000648c: 96 10 20 00 clr %o3 40006490: 90 10 00 17 mov %l7, %o0 40006494: 7f ff fe fe call 4000608c 40006498: a4 04 a0 08 add %l2, 8, %l2 &thread_id, &attr, user_threads[ index ].thread_entry, NULL ); assert( !status ); 4000649c: 80 a2 20 00 cmp %o0, 0 400064a0: 02 80 00 07 be 400064bc <_POSIX_Threads_Initialize_user_threads_body+0xf8> 400064a4: 80 a5 40 16 cmp %l5, %l6 400064a8: 90 10 00 14 mov %l4, %o0 <== NOT EXECUTED 400064ac: 92 10 20 55 mov 0x55, %o1 <== NOT EXECUTED 400064b0: 7f ff f2 1d call 40002d24 <__assert> <== NOT EXECUTED 400064b4: 94 10 00 13 mov %l3, %o2 <== NOT EXECUTED * * Setting the attributes explicitly is critical, since we don't want * to inherit the idle tasks attributes. */ for ( index=0 ; index < maximum ; index++ ) { 400064b8: 80 a5 40 16 cmp %l5, %l6 400064bc: 12 bf ff d4 bne 4000640c <_POSIX_Threads_Initialize_user_threads_body+0x48> 400064c0: 90 10 00 11 mov %l1, %o0 400064c4: 81 c7 e0 08 ret 400064c8: 81 e8 00 00 restore 4000c294 <_POSIX_Threads_Sporadic_budget_TSR>: void _POSIX_Threads_Sporadic_budget_TSR( Objects_Id id, void *argument ) { 4000c294: 9d e3 bf 98 save %sp, -104, %sp Thread_Control *the_thread; POSIX_API_Control *api; the_thread = argument; api = the_thread->API_Extensions[ THREAD_API_POSIX ]; 4000c298: f0 06 61 70 ld [ %i1 + 0x170 ], %i0 ticks = _Timespec_To_ticks( &api->schedparam.ss_initial_budget ); 4000c29c: 40 00 03 d2 call 4000d1e4 <_Timespec_To_ticks> 4000c2a0: 90 06 20 90 add %i0, 0x90, %o0 if ( !ticks ) 4000c2a4: 80 a2 20 00 cmp %o0, 0 4000c2a8: 22 80 00 02 be,a 4000c2b0 <_POSIX_Threads_Sporadic_budget_TSR+0x1c> 4000c2ac: 90 10 20 01 mov 1, %o0 <== NOT EXECUTED 4000c2b0: c2 06 20 98 ld [ %i0 + 0x98 ], %g1 the_thread->cpu_time_budget = ticks; new_priority = _POSIX_Priority_To_core( api->ss_high_priority ); the_thread->real_priority = new_priority; if ( the_thread->resource_count == 0 || 4000c2b4: c6 06 60 1c ld [ %i1 + 0x1c ], %g3 4000c2b8: 84 10 20 ff mov 0xff, %g2 ticks = _Timespec_To_ticks( &api->schedparam.ss_initial_budget ); if ( !ticks ) ticks = 1; the_thread->cpu_time_budget = ticks; 4000c2bc: d0 26 60 84 st %o0, [ %i1 + 0x84 ] 4000c2c0: 92 20 80 01 sub %g2, %g1, %o1 new_priority = _POSIX_Priority_To_core( api->ss_high_priority ); the_thread->real_priority = new_priority; if ( the_thread->resource_count == 0 || 4000c2c4: 80 a0 e0 00 cmp %g3, 0 4000c2c8: 02 80 00 06 be 4000c2e0 <_POSIX_Threads_Sporadic_budget_TSR+0x4c> 4000c2cc: d2 26 60 18 st %o1, [ %i1 + 0x18 ] 4000c2d0: c2 06 60 14 ld [ %i1 + 0x14 ], %g1 4000c2d4: 80 a0 40 09 cmp %g1, %o1 4000c2d8: 08 80 00 05 bleu 4000c2ec <_POSIX_Threads_Sporadic_budget_TSR+0x58> 4000c2dc: 01 00 00 00 nop the_thread->current_priority > new_priority ) _Thread_Change_priority( the_thread, new_priority, TRUE ); 4000c2e0: 90 10 00 19 mov %i1, %o0 4000c2e4: 7f ff f0 ee call 4000869c <_Thread_Change_priority> 4000c2e8: 94 10 20 01 mov 1, %o2 ticks = _Timespec_To_ticks( &api->schedparam.ss_replenish_period ); 4000c2ec: 40 00 03 be call 4000d1e4 <_Timespec_To_ticks> 4000c2f0: 90 06 20 88 add %i0, 0x88, %o0 if ( !ticks ) 4000c2f4: 80 a2 20 00 cmp %o0, 0 4000c2f8: 22 80 00 02 be,a 4000c300 <_POSIX_Threads_Sporadic_budget_TSR+0x6c> 4000c2fc: 90 10 20 01 mov 1, %o0 <== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 4000c300: d0 26 20 a8 st %o0, [ %i0 + 0xa8 ] _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 4000c304: b2 06 20 9c add %i0, 0x9c, %i1 4000c308: 31 10 00 67 sethi %hi(0x40019c00), %i0 4000c30c: 7f ff f6 ed call 40009ec0 <_Watchdog_Insert> 4000c310: 91 ee 23 1c restore %i0, 0x31c, %o0 4000c314: 01 00 00 00 nop 4000c244 <_POSIX_Threads_Sporadic_budget_callout>: ) { POSIX_API_Control *api; uint32_t new_priority; api = the_thread->API_Extensions[ THREAD_API_POSIX ]; 4000c244: c2 02 21 70 ld [ %o0 + 0x170 ], %g1 the_thread->cpu_time_budget = 0xFFFFFFFF; /* XXX should be based on MAX_U32 */ new_priority = _POSIX_Priority_To_core( api->schedparam.ss_low_priority ); the_thread->real_priority = new_priority; if ( the_thread->resource_count == 0 || 4000c248: c6 02 20 1c ld [ %o0 + 0x1c ], %g3 RTEMS_INLINE_ROUTINE Priority_Control _POSIX_Priority_To_core( int priority ) { return (Priority_Control) (255 - priority); 4000c24c: c4 00 60 84 ld [ %g1 + 0x84 ], %g2 * 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 */ 4000c250: 82 10 3f ff mov -1, %g1 4000c254: c2 22 20 84 st %g1, [ %o0 + 0x84 ] 4000c258: 82 10 20 ff mov 0xff, %g1 4000c25c: 92 20 40 02 sub %g1, %g2, %o1 new_priority = _POSIX_Priority_To_core( api->schedparam.ss_low_priority ); the_thread->real_priority = new_priority; if ( the_thread->resource_count == 0 || 4000c260: 80 a0 e0 00 cmp %g3, 0 4000c264: 02 80 00 06 be 4000c27c <_POSIX_Threads_Sporadic_budget_callout+0x38> 4000c268: d2 22 20 18 st %o1, [ %o0 + 0x18 ] 4000c26c: c2 02 20 14 ld [ %o0 + 0x14 ], %g1 <== NOT EXECUTED 4000c270: 80 a0 40 09 cmp %g1, %o1 <== NOT EXECUTED 4000c274: 08 80 00 06 bleu 4000c28c <_POSIX_Threads_Sporadic_budget_callout+0x48> <== NOT EXECUTED 4000c278: 01 00 00 00 nop <== NOT EXECUTED the_thread->current_priority > new_priority ) _Thread_Change_priority( the_thread, new_priority, TRUE ); 4000c27c: 94 10 20 01 mov 1, %o2 ! 1 4000c280: 82 13 c0 00 mov %o7, %g1 4000c284: 7f ff f1 06 call 4000869c <_Thread_Change_priority> 4000c288: 9e 10 40 00 mov %g1, %o7 4000c28c: 81 c3 e0 08 retl <== NOT EXECUTED 4000c290: 01 00 00 00 nop 40004fac <_POSIX_Threads_cancel_run>: */ void _POSIX_Threads_cancel_run( Thread_Control *the_thread ) { 40004fac: 9d e3 bf 98 save %sp, -104, %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 ]; 40004fb0: f2 06 21 70 ld [ %i0 + 0x170 ], %i1 handler_stack = &thread_support->Cancellation_Handlers; thread_support->cancelability_state = PTHREAD_CANCEL_DISABLE; 40004fb4: 82 10 20 01 mov 1, %g1 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 40004fb8: a2 06 60 dc add %i1, 0xdc, %l1 40004fbc: c2 26 60 cc st %g1, [ %i1 + 0xcc ] RTEMS_INLINE_ROUTINE boolean _Workspace_Free( void *block ) { return _Heap_Free( &_Workspace_Area, block ); 40004fc0: 03 10 00 5b sethi %hi(0x40016c00), %g1 40004fc4: 10 80 00 11 b 40005008 <_POSIX_Threads_cancel_run+0x5c> 40004fc8: a4 10 62 6c or %g1, 0x26c, %l2 ! 40016e6c <_Workspace_Area> while ( !_Chain_Is_empty( handler_stack ) ) { _ISR_Disable( level ); 40004fcc: 7f ff f3 a1 call 40001e50 <== NOT EXECUTED 40004fd0: 01 00 00 00 nop <== NOT EXECUTED handler = (POSIX_Cancel_Handler_control *) 40004fd4: e0 04 60 04 ld [ %l1 + 4 ], %l0 <== NOT EXECUTED ) { Chain_Node *next; Chain_Node *previous; next = the_node->next; 40004fd8: c4 04 00 00 ld [ %l0 ], %g2 <== NOT EXECUTED previous = the_node->previous; 40004fdc: c2 04 20 04 ld [ %l0 + 4 ], %g1 <== NOT EXECUTED next->previous = previous; previous->next = next; 40004fe0: c4 20 40 00 st %g2, [ %g1 ] <== NOT EXECUTED Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; next->previous = previous; 40004fe4: c2 20 a0 04 st %g1, [ %g2 + 4 ] <== NOT EXECUTED _Chain_Tail( handler_stack )->previous; _Chain_Extract_unprotected( &handler->Node ); _ISR_Enable( level ); 40004fe8: 7f ff f3 9e call 40001e60 <== NOT EXECUTED 40004fec: 01 00 00 00 nop <== NOT EXECUTED (*handler->routine)( handler->arg ); 40004ff0: c2 04 20 08 ld [ %l0 + 8 ], %g1 <== NOT EXECUTED 40004ff4: 9f c0 40 00 call %g1 <== NOT EXECUTED 40004ff8: d0 04 20 0c ld [ %l0 + 0xc ], %o0 <== NOT EXECUTED 40004ffc: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED 40005000: 40 00 0a 4a call 40007928 <_Heap_Free> <== NOT EXECUTED 40005004: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED handler_stack = &thread_support->Cancellation_Handlers; thread_support->cancelability_state = PTHREAD_CANCEL_DISABLE; while ( !_Chain_Is_empty( handler_stack ) ) { 40005008: c2 06 60 d8 ld [ %i1 + 0xd8 ], %g1 4000500c: 80 a0 40 11 cmp %g1, %l1 40005010: 12 bf ff ef bne 40004fcc <_POSIX_Threads_cancel_run+0x20> 40005014: 03 10 00 5b sethi %hi(0x40016c00), %g1 } /* Now we can delete the thread */ the_thread->Wait.return_argument = PTHREAD_CANCELED; _Thread_Close( 40005018: c6 06 20 08 ld [ %i0 + 8 ], %g3 4000501c: 85 30 e0 16 srl %g3, 0x16, %g2 40005020: 82 10 61 80 or %g1, 0x180, %g1 40005024: 84 08 a0 1c and %g2, 0x1c, %g2 40005028: c2 00 40 02 ld [ %g1 + %g2 ], %g1 4000502c: 87 30 e0 1b srl %g3, 0x1b, %g3 40005030: 87 28 e0 02 sll %g3, 2, %g3 40005034: d0 00 40 03 ld [ %g1 + %g3 ], %o0 40005038: 92 10 00 18 mov %i0, %o1 _Workspace_Free( handler ); } /* Now we can delete the thread */ the_thread->Wait.return_argument = PTHREAD_CANCELED; 4000503c: 82 10 3f ff mov -1, %g1 RTEMS_INLINE_ROUTINE void _POSIX_Threads_Free ( Thread_Control *the_pthread ) { _Objects_Free( &_POSIX_Threads_Information, &the_pthread->Object ); 40005040: b2 10 00 18 mov %i0, %i1 40005044: c2 26 20 28 st %g1, [ %i0 + 0x28 ] _Thread_Close( 40005048: 40 00 10 dd call 400093bc <_Thread_Close> 4000504c: 31 10 00 5c sethi %hi(0x40017000), %i0 40005050: 40 00 0c 69 call 400081f4 <_Objects_Free> 40005054: 91 ee 21 08 restore %i0, 0x108, %o0 40005058: 01 00 00 00 nop 4000b120 <_POSIX_Timer_TSR>: * Description: This is the operation that is ran when a timer expires * ***************************************************************************/ void _POSIX_Timer_TSR(Objects_Id timer, void *data) { 4000b120: 9d e3 bf 98 save %sp, -104, %sp boolean activated; ptimer = (POSIX_Timer_Control *)data; /* Increment the number of expirations. */ ptimer->overrun = ptimer->overrun + 1; 4000b124: c2 06 60 68 ld [ %i1 + 0x68 ], %g1 /* The timer must be reprogrammed */ if ( ( ptimer->timer_data.it_interval.tv_sec != 0 ) || 4000b128: c4 06 60 54 ld [ %i1 + 0x54 ], %g2 boolean activated; ptimer = (POSIX_Timer_Control *)data; /* Increment the number of expirations. */ ptimer->overrun = ptimer->overrun + 1; 4000b12c: 82 00 60 01 inc %g1 /* The timer must be reprogrammed */ if ( ( ptimer->timer_data.it_interval.tv_sec != 0 ) || 4000b130: 80 a0 a0 00 cmp %g2, 0 4000b134: 12 80 00 06 bne 4000b14c <_POSIX_Timer_TSR+0x2c> 4000b138: c2 26 60 68 st %g1, [ %i1 + 0x68 ] 4000b13c: c2 06 60 58 ld [ %i1 + 0x58 ], %g1 <== NOT EXECUTED 4000b140: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000b144: 02 80 00 0f be 4000b180 <_POSIX_Timer_TSR+0x60> <== NOT EXECUTED 4000b148: 82 10 20 04 mov 4, %g1 <== NOT EXECUTED ( ptimer->timer_data.it_interval.tv_nsec != 0 ) ) { #if 0 status = rtems_timer_fire_after( ptimer->timer_id, ptimer->ticks, _POSIX_Timer_TSR, ptimer ); #endif activated = _Watchdog_Insert_ticks_helper( 4000b14c: d2 06 60 64 ld [ %i1 + 0x64 ], %o1 4000b150: d4 06 60 08 ld [ %i1 + 8 ], %o2 4000b154: 90 06 60 10 add %i1, 0x10, %o0 4000b158: 17 10 00 2c sethi %hi(0x4000b000), %o3 4000b15c: 98 10 00 19 mov %i1, %o4 4000b160: 7f ff ff 68 call 4000af00 <_Watchdog_Insert_ticks_helper> 4000b164: 96 12 e1 20 or %o3, 0x120, %o3 ptimer->ticks, ptimer->Object.id, _POSIX_Timer_TSR, ptimer ); if ( !activated ) 4000b168: 80 a2 20 00 cmp %o0, 0 4000b16c: 02 80 00 0a be 4000b194 <_POSIX_Timer_TSR+0x74> 4000b170: 01 00 00 00 nop return; /* Store the time when the timer was started again */ _TOD_Get( &ptimer->time ); 4000b174: 40 00 09 21 call 4000d5f8 <_TOD_Get> 4000b178: 90 06 60 6c add %i1, 0x6c, %o0 4000b17c: 82 10 20 03 mov 3, %g1 /* * 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 ) ) { 4000b180: d0 06 60 38 ld [ %i1 + 0x38 ], %o0 4000b184: d2 06 60 44 ld [ %i1 + 0x44 ], %o1 4000b188: 40 00 1f 9e call 40013000 4000b18c: c2 2e 60 3c stb %g1, [ %i1 + 0x3c ] } /* After the signal handler returns, the count of expirations of the * timer must be set to 0. */ ptimer->overrun = 0; 4000b190: c0 26 60 68 clr [ %i1 + 0x68 ] 4000b194: 81 c7 e0 08 ret 4000b198: 81 e8 00 00 restore 4000c01c <_POSIX_signals_Abnormal_termination_handler>: /*** PROCESS WIDE STUFF ****/ sigset_t _POSIX_signals_Pending; void _POSIX_signals_Abnormal_termination_handler( int signo ) { 4000c01c: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED exit( 1 ); 4000c020: 40 00 08 42 call 4000e128 <== NOT EXECUTED 4000c024: 90 10 20 01 mov 1, %o0 <== NOT EXECUTED 4000c028: 01 00 00 00 nop 4000d8a0 <_POSIX_signals_Check_signal>: boolean _POSIX_signals_Check_signal( POSIX_API_Control *api, int signo, boolean is_global ) { 4000d8a0: 9d e3 bf 88 save %sp, -120, %sp siginfo_t siginfo_struct; sigset_t saved_signals_blocked; if ( ! _POSIX_signals_Clear_signals( api, signo, &siginfo_struct, 4000d8a4: 98 10 20 01 mov 1, %o4 4000d8a8: 96 10 00 1a mov %i2, %o3 4000d8ac: a6 07 bf ec add %fp, -20, %l3 4000d8b0: 90 10 00 18 mov %i0, %o0 4000d8b4: 92 10 00 19 mov %i1, %o1 4000d8b8: 40 00 00 2e call 4000d970 <_POSIX_signals_Clear_signals> 4000d8bc: 94 10 00 13 mov %l3, %o2 4000d8c0: 80 a2 20 00 cmp %o0, 0 4000d8c4: 02 80 00 29 be 4000d968 <_POSIX_signals_Check_signal+0xc8> 4000d8c8: 03 10 00 69 sethi %hi(0x4001a400), %g1 /* * Since we made a union of these, only one test is necessary but this is * safer. */ assert( _POSIX_signals_Vectors[ signo ].sa_handler || 4000d8cc: a4 10 60 b4 or %g1, 0xb4, %l2 ! 4001a4b4 <_POSIX_signals_Vectors> 4000d8d0: 83 2e 60 04 sll %i1, 4, %g1 4000d8d4: 85 2e 60 02 sll %i1, 2, %g2 4000d8d8: a2 20 40 02 sub %g1, %g2, %l1 4000d8dc: b4 04 40 12 add %l1, %l2, %i2 4000d8e0: c2 06 a0 08 ld [ %i2 + 8 ], %g1 4000d8e4: 80 a0 60 00 cmp %g1, 0 4000d8e8: 12 80 00 0a bne 4000d910 <_POSIX_signals_Check_signal+0x70> 4000d8ec: 80 a0 60 01 cmp %g1, 1 4000d8f0: 11 10 00 60 sethi %hi(0x40018000), %o0 <== NOT EXECUTED 4000d8f4: 15 10 00 61 sethi %hi(0x40018400), %o2 <== NOT EXECUTED 4000d8f8: 90 12 23 b0 or %o0, 0x3b0, %o0 <== NOT EXECUTED 4000d8fc: 94 12 a0 00 mov %o2, %o2 <== NOT EXECUTED 4000d900: 7f ff d1 6d call 40001eb4 <__assert> <== NOT EXECUTED 4000d904: 92 10 20 33 mov 0x33, %o1 <== NOT EXECUTED /* * Just to prevent sending a signal which is currently being ignored. */ if ( _POSIX_signals_Vectors[ signo ].sa_handler == SIG_IGN ) 4000d908: c2 06 a0 08 ld [ %i2 + 8 ], %g1 <== NOT EXECUTED 4000d90c: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 4000d910: 02 80 00 16 be 4000d968 <_POSIX_signals_Check_signal+0xc8> 4000d914: 01 00 00 00 nop /* * Block the signals requested in sa_mask */ saved_signals_blocked = api->signals_blocked; 4000d918: e0 06 20 c4 ld [ %i0 + 0xc4 ], %l0 api->signals_blocked |= _POSIX_signals_Vectors[ signo ].sa_mask; 4000d91c: c2 06 a0 04 ld [ %i2 + 4 ], %g1 /* Here, the signal handler function executes */ switch ( _POSIX_signals_Vectors[ signo ].sa_flags ) { 4000d920: c4 04 80 11 ld [ %l2 + %l1 ], %g2 /* * Block the signals requested in sa_mask */ saved_signals_blocked = api->signals_blocked; api->signals_blocked |= _POSIX_signals_Vectors[ signo ].sa_mask; 4000d924: 82 10 40 10 or %g1, %l0, %g1 /* Here, the signal handler function executes */ switch ( _POSIX_signals_Vectors[ signo ].sa_flags ) { 4000d928: 80 a0 a0 02 cmp %g2, 2 4000d92c: 12 80 00 09 bne 4000d950 <_POSIX_signals_Check_signal+0xb0> 4000d930: c2 26 20 c4 st %g1, [ %i0 + 0xc4 ] case SA_SIGINFO: /* * * assert( is_global ); */ (*_POSIX_signals_Vectors[ signo ].sa_sigaction)( 4000d934: c2 06 a0 08 ld [ %i2 + 8 ], %g1 4000d938: 90 10 00 19 mov %i1, %o0 4000d93c: 92 10 00 13 mov %l3, %o1 4000d940: 9f c0 40 00 call %g1 4000d944: 94 10 20 00 clr %o2 /* * Restore the previous set of blocked signals */ api->signals_blocked = saved_signals_blocked; 4000d948: 10 80 00 06 b 4000d960 <_POSIX_signals_Check_signal+0xc0> 4000d94c: e0 26 20 c4 st %l0, [ %i0 + 0xc4 ] &siginfo_struct, NULL /* context is undefined per 1003.1b-1993, p. 66 */ ); break; default: (*_POSIX_signals_Vectors[ signo ].sa_handler)( signo ); 4000d950: c2 06 a0 08 ld [ %i2 + 8 ], %g1 4000d954: 9f c0 40 00 call %g1 4000d958: 90 10 00 19 mov %i1, %o0 /* * Restore the previous set of blocked signals */ api->signals_blocked = saved_signals_blocked; 4000d95c: e0 26 20 c4 st %l0, [ %i0 + 0xc4 ] 4000d960: 81 c7 e0 08 ret 4000d964: 91 e8 20 01 restore %g0, 1, %o0 return TRUE; } 4000d968: 81 c7 e0 08 ret 4000d96c: 91 e8 20 00 restore %g0, 0, %o0 4000d970 <_POSIX_signals_Clear_signals>: int signo, siginfo_t *info, boolean is_global, boolean check_blocked ) { 4000d970: 9d e3 bf 98 save %sp, -104, %sp sigset_t signals_blocked; ISR_Level level; boolean do_callout; POSIX_signals_Siginfo_node *psiginfo; mask = signo_to_mask( signo ); 4000d974: 82 10 20 01 mov 1, %g1 /* 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 ) 4000d978: 80 a7 20 00 cmp %i4, 0 sigset_t signals_blocked; ISR_Level level; boolean do_callout; POSIX_signals_Siginfo_node *psiginfo; mask = signo_to_mask( signo ); 4000d97c: 84 06 7f ff add %i1, -1, %g2 /* 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 ) 4000d980: b8 10 3f ff mov -1, %i4 4000d984: 02 80 00 04 be 4000d994 <_POSIX_signals_Clear_signals+0x24> 4000d988: a1 28 40 02 sll %g1, %g2, %l0 signals_blocked = ~api->signals_blocked; 4000d98c: c2 06 20 c4 ld [ %i0 + 0xc4 ], %g1 4000d990: b8 38 00 01 xnor %g0, %g1, %i4 signals_blocked = SIGNAL_ALL_MASK; /* XXX this is not right for siginfo type signals yet */ /* XXX since they can't be cleared the same way */ _ISR_Disable( level ); 4000d994: 7f ff d0 f1 call 40001d58 4000d998: 01 00 00 00 nop 4000d99c: a2 10 00 08 mov %o0, %l1 if ( is_global ) { 4000d9a0: 80 a6 e0 00 cmp %i3, 0 4000d9a4: 22 80 00 35 be,a 4000da78 <_POSIX_signals_Clear_signals+0x108> 4000d9a8: d0 06 20 c8 ld [ %i0 + 0xc8 ], %o0 if ( mask & (_POSIX_signals_Pending & signals_blocked) ) { 4000d9ac: 03 10 00 69 sethi %hi(0x4001a400), %g1 4000d9b0: c2 00 62 80 ld [ %g1 + 0x280 ], %g1 ! 4001a680 <_POSIX_signals_Pending> 4000d9b4: 82 0c 00 01 and %l0, %g1, %g1 4000d9b8: 80 88 40 1c btst %g1, %i4 4000d9bc: 02 80 00 36 be 4000da94 <_POSIX_signals_Clear_signals+0x124> 4000d9c0: 83 2e 60 02 sll %i1, 2, %g1 if ( _POSIX_signals_Vectors[ signo ].sa_flags == SA_SIGINFO ) { 4000d9c4: 85 2e 60 04 sll %i1, 4, %g2 4000d9c8: 84 20 80 01 sub %g2, %g1, %g2 4000d9cc: 03 10 00 69 sethi %hi(0x4001a400), %g1 4000d9d0: 82 10 60 b4 or %g1, 0xb4, %g1 ! 4001a4b4 <_POSIX_signals_Vectors> 4000d9d4: c2 00 40 02 ld [ %g1 + %g2 ], %g1 4000d9d8: 80 a0 60 02 cmp %g1, 2 4000d9dc: 12 80 00 23 bne 4000da68 <_POSIX_signals_Clear_signals+0xf8> 4000d9e0: 03 10 00 69 sethi %hi(0x4001a400), %g1 psiginfo = (POSIX_signals_Siginfo_node *) 4000d9e4: 88 10 62 84 or %g1, 0x284, %g4 ! 4001a684 <_POSIX_signals_Siginfo> */ RTEMS_INLINE_ROUTINE boolean _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 4000d9e8: f8 00 80 04 ld [ %g2 + %g4 ], %i4 4000d9ec: 86 00 80 04 add %g2, %g4, %g3 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 4000d9f0: 9a 00 e0 04 add %g3, 4, %o5 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected( Chain_Control *the_chain ) { if ( !_Chain_Is_empty(the_chain)) 4000d9f4: 80 a7 00 0d cmp %i4, %o5 4000d9f8: 32 80 00 04 bne,a 4000da08 <_POSIX_signals_Clear_signals+0x98> 4000d9fc: c2 07 00 00 ld [ %i4 ], %g1 4000da00: 10 80 00 04 b 4000da10 <_POSIX_signals_Clear_signals+0xa0> <== NOT EXECUTED 4000da04: b8 10 20 00 clr %i4 <== NOT EXECUTED Chain_Node *return_node; Chain_Node *new_first; return_node = the_chain->first; new_first = return_node->next; the_chain->first = new_first; 4000da08: c2 20 80 04 st %g1, [ %g2 + %g4 ] new_first->previous = _Chain_Head(the_chain); 4000da0c: c6 20 60 04 st %g3, [ %g1 + 4 ] _Chain_Get_unprotected( &_POSIX_signals_Siginfo[ signo ] ); if ( _Chain_Is_empty( &_POSIX_signals_Siginfo[ signo ] ) ) 4000da10: c2 00 c0 00 ld [ %g3 ], %g1 4000da14: 80 a0 40 0d cmp %g1, %o5 4000da18: 12 80 00 05 bne 4000da2c <_POSIX_signals_Clear_signals+0xbc> 4000da1c: 80 a7 20 00 cmp %i4, 0 _POSIX_signals_Clear_process_signals( mask ); 4000da20: 40 00 01 a7 call 4000e0bc <_POSIX_signals_Clear_process_signals> 4000da24: 90 10 00 10 mov %l0, %o0 if ( psiginfo ) { 4000da28: 80 a7 20 00 cmp %i4, 0 4000da2c: 02 80 00 1b be 4000da98 <_POSIX_signals_Clear_signals+0x128> 4000da30: b0 10 20 01 mov 1, %i0 *info = psiginfo->Info; 4000da34: 90 10 00 1a mov %i2, %o0 4000da38: 92 07 20 08 add %i4, 8, %o1 4000da3c: 40 00 03 8d call 4000e870 4000da40: 94 10 20 0c mov 0xc, %o2 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 4000da44: 03 10 00 69 sethi %hi(0x4001a400), %g1 4000da48: 82 10 62 38 or %g1, 0x238, %g1 ! 4001a638 <_POSIX_signals_Inactive_siginfo+0x4> Chain_Node *the_node ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); 4000da4c: c2 27 00 00 st %g1, [ %i4 ] old_last_node = the_chain->last; 4000da50: 82 00 7f fc add %g1, -4, %g1 4000da54: c4 00 60 08 ld [ %g1 + 8 ], %g2 the_chain->last = the_node; 4000da58: f8 20 60 08 st %i4, [ %g1 + 8 ] old_last_node->next = the_node; the_node->previous = old_last_node; 4000da5c: c4 27 20 04 st %g2, [ %i4 + 4 ] Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; the_chain->last = the_node; old_last_node->next = the_node; 4000da60: 10 80 00 0e b 4000da98 <_POSIX_signals_Clear_signals+0x128> 4000da64: f8 20 80 00 st %i4, [ %g2 ] &psiginfo->Node ); } else do_callout = FALSE; } else _POSIX_signals_Clear_process_signals( mask ); 4000da68: 40 00 01 95 call 4000e0bc <_POSIX_signals_Clear_process_signals> 4000da6c: 90 10 00 10 mov %l0, %o0 do_callout = TRUE; } } else { if ( mask & (api->signals_pending & signals_blocked) ) { api->signals_pending &= ~mask; 4000da70: 10 80 00 0a b 4000da98 <_POSIX_signals_Clear_signals+0x128> 4000da74: b0 10 20 01 mov 1, %i0 } else _POSIX_signals_Clear_process_signals( mask ); do_callout = TRUE; } } else { if ( mask & (api->signals_pending & signals_blocked) ) { 4000da78: 82 0c 00 08 and %l0, %o0, %g1 4000da7c: 80 88 40 1c btst %g1, %i4 4000da80: 02 80 00 05 be 4000da94 <_POSIX_signals_Clear_signals+0x124> 4000da84: 82 2a 00 10 andn %o0, %l0, %g1 api->signals_pending &= ~mask; 4000da88: c2 26 20 c8 st %g1, [ %i0 + 0xc8 ] 4000da8c: 10 80 00 03 b 4000da98 <_POSIX_signals_Clear_signals+0x128> 4000da90: b0 10 20 01 mov 1, %i0 4000da94: b0 10 20 00 clr %i0 do_callout = TRUE; } } _ISR_Enable( level ); 4000da98: 7f ff d0 b4 call 40001d68 4000da9c: 90 10 00 11 mov %l1, %o0 return do_callout; } 4000daa0: 81 c7 e0 08 ret 4000daa4: 81 e8 00 00 restore 4000626c <_POSIX_signals_Get_highest>: #include int _POSIX_signals_Get_highest( sigset_t set ) { 4000626c: 86 10 00 08 mov %o0, %g3 40006270: 90 10 20 1b mov 0x1b, %o0 int signo; for ( signo = SIGRTMIN ; signo <= SIGRTMAX ; signo++ ) { if ( set & signo_to_mask( signo ) ) 40006274: 84 02 3f ff add %o0, -1, %g2 40006278: 82 10 20 01 mov 1, %g1 4000627c: 83 28 40 02 sll %g1, %g2, %g1 40006280: 80 88 40 03 btst %g1, %g3 40006284: 12 80 00 12 bne 400062cc <_POSIX_signals_Get_highest+0x60> 40006288: 01 00 00 00 nop sigset_t set ) { int signo; for ( signo = SIGRTMIN ; signo <= SIGRTMAX ; signo++ ) { 4000628c: 90 02 20 01 inc %o0 40006290: 80 a2 20 20 cmp %o0, 0x20 40006294: 12 bf ff f9 bne 40006278 <_POSIX_signals_Get_highest+0xc> 40006298: 84 02 3f ff add %o0, -1, %g2 4000629c: 90 10 20 01 mov 1, %o0 } /* XXX - add __SIGFIRSTNOTRT or something like that to newlib signal .h */ for ( signo = SIGHUP ; signo <= __SIGLASTNOTRT ; signo++ ) { if ( set & signo_to_mask( signo ) ) 400062a0: 84 02 3f ff add %o0, -1, %g2 400062a4: 82 10 20 01 mov 1, %g1 400062a8: 83 28 40 02 sll %g1, %g2, %g1 400062ac: 80 88 40 03 btst %g1, %g3 400062b0: 12 80 00 07 bne 400062cc <_POSIX_signals_Get_highest+0x60> 400062b4: 01 00 00 00 nop return signo; } /* XXX - add __SIGFIRSTNOTRT or something like that to newlib signal .h */ for ( signo = SIGHUP ; signo <= __SIGLASTNOTRT ; signo++ ) { 400062b8: 90 02 20 01 inc %o0 400062bc: 80 a2 20 1b cmp %o0, 0x1b 400062c0: 12 bf ff f9 bne 400062a4 <_POSIX_signals_Get_highest+0x38> 400062c4: 84 02 3f ff add %o0, -1, %g2 400062c8: 90 10 20 00 clr %o0 <== NOT EXECUTED if ( set & signo_to_mask( signo ) ) return signo; } return 0; } 400062cc: 81 c3 e0 08 retl 400062d0: 01 00 00 00 nop 4000bf4c <_POSIX_signals_Post_switch_extension>: */ void _POSIX_signals_Post_switch_extension( Thread_Control *the_thread ) { 4000bf4c: 9d e3 bf 98 save %sp, -104, %sp POSIX_API_Control *api; int signo; ISR_Level level; api = the_thread->API_Extensions[ THREAD_API_POSIX ]; 4000bf50: e0 06 21 70 ld [ %i0 + 0x170 ], %l0 * processed at all. No point in doing this loop otherwise. */ restart: _ISR_Disable( level ); if ( !(~api->signals_blocked & 4000bf54: 23 10 00 69 sethi %hi(0x4001a400), %l1 * The first thing done is to check there are any signals to be * processed at all. No point in doing this loop otherwise. */ restart: _ISR_Disable( level ); 4000bf58: 7f ff d7 80 call 40001d58 4000bf5c: 01 00 00 00 nop 4000bf60: b0 10 00 08 mov %o0, %i0 if ( !(~api->signals_blocked & 4000bf64: c2 04 62 80 ld [ %l1 + 0x280 ], %g1 4000bf68: c4 04 20 c8 ld [ %l0 + 0xc8 ], %g2 4000bf6c: c6 04 20 c4 ld [ %l0 + 0xc4 ], %g3 4000bf70: 82 10 40 02 or %g1, %g2, %g1 4000bf74: 80 a8 40 03 andncc %g1, %g3, %g0 4000bf78: 12 80 00 04 bne 4000bf88 <_POSIX_signals_Post_switch_extension+0x3c> 4000bf7c: 01 00 00 00 nop (api->signals_pending | _POSIX_signals_Pending)) ) { _ISR_Enable( level ); 4000bf80: 7f ff d7 7a call 40001d68 4000bf84: 81 e8 00 00 restore return; } _ISR_Enable( level ); 4000bf88: 7f ff d7 78 call 40001d68 4000bf8c: b0 10 20 1b mov 0x1b, %i0 for ( signo = SIGRTMIN ; signo <= SIGRTMAX ; signo++ ) { if ( _POSIX_signals_Check_signal( api, signo, FALSE ) ) 4000bf90: 92 10 00 18 mov %i0, %o1 4000bf94: 94 10 20 00 clr %o2 4000bf98: 40 00 06 42 call 4000d8a0 <_POSIX_signals_Check_signal> 4000bf9c: 90 10 00 10 mov %l0, %o0 4000bfa0: 80 a2 20 00 cmp %o0, 0 4000bfa4: 12 bf ff ed bne 4000bf58 <_POSIX_signals_Post_switch_extension+0xc> 4000bfa8: 92 10 00 18 mov %i0, %o1 goto restart; if ( _POSIX_signals_Check_signal( api, signo, TRUE ) ) 4000bfac: 90 10 00 10 mov %l0, %o0 4000bfb0: 94 10 20 01 mov 1, %o2 4000bfb4: 40 00 06 3b call 4000d8a0 <_POSIX_signals_Check_signal> 4000bfb8: b0 06 20 01 inc %i0 4000bfbc: 80 a2 20 00 cmp %o0, 0 4000bfc0: 12 bf ff e6 bne 4000bf58 <_POSIX_signals_Post_switch_extension+0xc> 4000bfc4: 80 a6 20 20 cmp %i0, 0x20 _ISR_Enable( level ); return; } _ISR_Enable( level ); for ( signo = SIGRTMIN ; signo <= SIGRTMAX ; signo++ ) { 4000bfc8: 12 bf ff f3 bne 4000bf94 <_POSIX_signals_Post_switch_extension+0x48> 4000bfcc: 92 10 00 18 mov %i0, %o1 4000bfd0: b0 10 20 01 mov 1, %i0 /* XXX - add __SIGFIRSTNOTRT or something like that to newlib signal .h */ for ( signo = SIGHUP ; signo <= __SIGLASTNOTRT ; signo++ ) { if ( _POSIX_signals_Check_signal( api, signo, FALSE ) ) 4000bfd4: 92 10 00 18 mov %i0, %o1 4000bfd8: 94 10 20 00 clr %o2 4000bfdc: 40 00 06 31 call 4000d8a0 <_POSIX_signals_Check_signal> 4000bfe0: 90 10 00 10 mov %l0, %o0 4000bfe4: 80 a2 20 00 cmp %o0, 0 4000bfe8: 12 bf ff dc bne 4000bf58 <_POSIX_signals_Post_switch_extension+0xc> 4000bfec: 92 10 00 18 mov %i0, %o1 goto restart; if ( _POSIX_signals_Check_signal( api, signo, TRUE ) ) 4000bff0: 90 10 00 10 mov %l0, %o0 4000bff4: 94 10 20 01 mov 1, %o2 4000bff8: 40 00 06 2a call 4000d8a0 <_POSIX_signals_Check_signal> 4000bffc: b0 06 20 01 inc %i0 4000c000: 80 a2 20 00 cmp %o0, 0 4000c004: 12 bf ff d5 bne 4000bf58 <_POSIX_signals_Post_switch_extension+0xc> 4000c008: 80 a6 20 1b cmp %i0, 0x1b } /* XXX - add __SIGFIRSTNOTRT or something like that to newlib signal .h */ for ( signo = SIGHUP ; signo <= __SIGLASTNOTRT ; signo++ ) { 4000c00c: 12 bf ff f3 bne 4000bfd8 <_POSIX_signals_Post_switch_extension+0x8c> 4000c010: 92 10 00 18 mov %i0, %o1 if ( _POSIX_signals_Check_signal( api, signo, TRUE ) ) goto restart; } } 4000c014: 81 c7 e0 08 ret <== NOT EXECUTED 4000c018: 81 e8 00 00 restore <== NOT EXECUTED 40022688 <_POSIX_signals_Unblock_thread>: boolean _POSIX_signals_Unblock_thread( Thread_Control *the_thread, int signo, siginfo_t *info ) { 40022688: 9d e3 bf 98 save %sp, -104, %sp /* * Is the thread is specifically waiting for a signal? */ if ( _States_Is_interruptible_signal( the_thread->current_state ) ) { 4002268c: c8 06 20 10 ld [ %i0 + 0x10 ], %g4 40022690: 05 04 00 20 sethi %hi(0x10008000), %g2 sigset_t mask; siginfo_t *the_info = NULL; api = the_thread->API_Extensions[ THREAD_API_POSIX ]; mask = signo_to_mask( signo ); 40022694: 82 06 7f ff add %i1, -1, %g1 40022698: 9a 10 20 01 mov 1, %o5 boolean _POSIX_signals_Unblock_thread( Thread_Control *the_thread, int signo, siginfo_t *info ) { 4002269c: 92 10 00 1a mov %i2, %o1 sigset_t mask; siginfo_t *the_info = NULL; api = the_thread->API_Extensions[ THREAD_API_POSIX ]; mask = signo_to_mask( signo ); 400226a0: 87 2b 40 01 sll %o5, %g1, %g3 /* * Is the thread is specifically waiting for a signal? */ if ( _States_Is_interruptible_signal( the_thread->current_state ) ) { 400226a4: 82 09 00 02 and %g4, %g2, %g1 400226a8: 80 a0 40 02 cmp %g1, %g2 400226ac: 12 80 00 19 bne 40022710 <_POSIX_signals_Unblock_thread+0x88> 400226b0: c4 06 21 70 ld [ %i0 + 0x170 ], %g2 if ( (the_thread->Wait.option & mask) || (~api->signals_blocked & mask) ) { 400226b4: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 400226b8: 80 88 c0 01 btst %g3, %g1 400226bc: 12 80 00 06 bne 400226d4 <_POSIX_signals_Unblock_thread+0x4c> 400226c0: 82 10 20 04 mov 4, %g1 400226c4: c2 00 a0 c4 ld [ %g2 + 0xc4 ], %g1 400226c8: 80 a8 c0 01 andncc %g3, %g1, %g0 400226cc: 02 80 00 31 be 40022790 <_POSIX_signals_Unblock_thread+0x108> 400226d0: 82 10 20 04 mov 4, %g1 the_thread->Wait.return_code = EINTR; 400226d4: c2 26 20 34 st %g1, [ %i0 + 0x34 ] the_info = (siginfo_t *) the_thread->Wait.return_argument; if ( !info ) { 400226d8: 80 a2 60 00 cmp %o1, 0 400226dc: 12 80 00 06 bne 400226f4 <_POSIX_signals_Unblock_thread+0x6c> 400226e0: d0 06 20 28 ld [ %i0 + 0x28 ], %o0 the_info->si_signo = signo; 400226e4: f2 22 00 00 st %i1, [ %o0 ] the_info->si_code = SI_USER; 400226e8: da 22 20 04 st %o5, [ %o0 + 4 ] the_info->si_value.sival_int = 0; 400226ec: 10 80 00 04 b 400226fc <_POSIX_signals_Unblock_thread+0x74> 400226f0: c0 22 20 08 clr [ %o0 + 8 ] } else { *the_info = *info; 400226f4: 7f ff d6 47 call 40018010 400226f8: 94 10 20 0c mov 0xc, %o2 } _Thread_queue_Extract_with_proxy( the_thread ); 400226fc: 90 10 00 18 mov %i0, %o0 40022700: 7f ff ad 61 call 4000dc84 <_Thread_queue_Extract_with_proxy> 40022704: b0 10 20 01 mov 1, %i0 40022708: 81 c7 e0 08 ret 4002270c: 81 e8 00 00 restore */ return FALSE; } if ( ~api->signals_blocked & mask ) { 40022710: c2 00 a0 c4 ld [ %g2 + 0xc4 ], %g1 40022714: 80 a8 c0 01 andncc %g3, %g1, %g0 40022718: 02 80 00 1e be 40022790 <_POSIX_signals_Unblock_thread+0x108> 4002271c: 03 04 00 00 sethi %hi(0x10000000), %g1 the_thread->do_post_task_switch_extension = TRUE; if ( the_thread->current_state & STATES_INTERRUPTIBLE_BY_SIGNAL ) { 40022720: 80 89 00 01 btst %g4, %g1 40022724: 02 80 00 1b be 40022790 <_POSIX_signals_Unblock_thread+0x108> 40022728: da 26 20 78 st %o5, [ %i0 + 0x78 ] the_thread->Wait.return_code = EINTR; 4002272c: 82 10 20 04 mov 4, %g1 40022730: c2 26 20 34 st %g1, [ %i0 + 0x34 ] if ( _States_Is_waiting_on_thread_queue(the_thread->current_state) ) 40022734: 03 00 00 ef sethi %hi(0x3bc00), %g1 40022738: 82 10 62 e0 or %g1, 0x2e0, %g1 ! 3bee0 4002273c: 80 89 00 01 btst %g4, %g1 40022740: 02 80 00 06 be 40022758 <_POSIX_signals_Unblock_thread+0xd0> 40022744: 80 89 20 08 btst 8, %g4 _Thread_queue_Extract_with_proxy( the_thread ); 40022748: 7f ff ad 4f call 4000dc84 <_Thread_queue_Extract_with_proxy> <== NOT EXECUTED 4002274c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 40022750: 81 c7 e0 08 ret <== NOT EXECUTED 40022754: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED else if ( _States_Is_delaying(the_thread->current_state)){ 40022758: 22 bf ff ec be,a 40022708 <_POSIX_signals_Unblock_thread+0x80> 4002275c: b0 10 20 00 clr %i0 <== NOT EXECUTED if ( _Watchdog_Is_active( &the_thread->Timer ) ) 40022760: c2 06 20 50 ld [ %i0 + 0x50 ], %g1 40022764: 80 a0 60 02 cmp %g1, 2 40022768: 32 80 00 05 bne,a 4002277c <_POSIX_signals_Unblock_thread+0xf4> 4002276c: 13 04 00 ff sethi %hi(0x1003fc00), %o1 <== NOT EXECUTED (void) _Watchdog_Remove( &the_thread->Timer ); 40022770: 7f ff b0 77 call 4000e94c <_Watchdog_Remove> 40022774: 90 06 20 48 add %i0, 0x48, %o0 40022778: 13 04 00 ff sethi %hi(0x1003fc00), %o1 4002277c: 90 10 00 18 mov %i0, %o0 40022780: 7f ff aa 50 call 4000d0c0 <_Thread_Clear_state> 40022784: 92 12 63 f8 or %o1, 0x3f8, %o1 40022788: 81 c7 e0 08 ret 4002278c: 91 e8 20 00 restore %g0, 0, %o0 40022790: b0 10 20 00 clr %i0 } } } return FALSE; } 40022794: 81 c7 e0 08 ret 40022798: 81 e8 00 00 restore 40007b54 <_Protected_heap_Allocate>: void *_Protected_heap_Allocate( Heap_Control *the_heap, size_t size ) { 40007b54: 9d e3 bf 98 save %sp, -104, %sp void *p; _RTEMS_Lock_allocator(); 40007b58: 7f ff e8 80 call 40001d58 40007b5c: 01 00 00 00 nop 40007b60: a2 10 00 08 mov %o0, %l1 40007b64: 03 10 00 67 sethi %hi(0x40019c00), %g1 40007b68: c2 00 62 20 ld [ %g1 + 0x220 ], %g1 ! 40019e20 <_Thread_Dispatch_disable_level> 40007b6c: 80 a0 60 00 cmp %g1, 0 40007b70: 02 80 00 0b be 40007b9c <_Protected_heap_Allocate+0x48> 40007b74: 03 10 00 67 sethi %hi(0x40019c00), %g1 40007b78: 03 10 00 68 sethi %hi(0x4001a000), %g1 40007b7c: c2 00 60 00 ld [ %g1 ], %g1 40007b80: 80 a0 60 01 cmp %g1, 1 40007b84: 08 80 00 05 bleu 40007b98 <_Protected_heap_Allocate+0x44> 40007b88: 90 10 20 00 clr %o0 40007b8c: 92 10 20 00 clr %o1 <== NOT EXECUTED 40007b90: 7f ff fd 8a call 400071b8 <_Internal_error_Occurred> <== NOT EXECUTED 40007b94: 94 10 20 12 mov 0x12, %o2 <== NOT EXECUTED 40007b98: 03 10 00 67 sethi %hi(0x40019c00), %g1 40007b9c: e0 00 62 f4 ld [ %g1 + 0x2f4 ], %l0 ! 40019ef4 <_RTEMS_Allocator_Mutex> Thread_Control *executing; ISR_Level level = *level_p; /* disabled when you get here */ executing = _Thread_Executing; 40007ba0: 03 10 00 67 sethi %hi(0x40019c00), %g1 40007ba4: c4 00 62 fc ld [ %g1 + 0x2fc ], %g2 ! 40019efc <_Thread_Executing> executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL; 40007ba8: c0 20 a0 34 clr [ %g2 + 0x34 ] if ( !_CORE_mutex_Is_locked( the_mutex ) ) { 40007bac: c2 04 20 60 ld [ %l0 + 0x60 ], %g1 40007bb0: 80 a0 60 00 cmp %g1, 0 40007bb4: 22 80 00 33 be,a 40007c80 <_Protected_heap_Allocate+0x12c> 40007bb8: c2 04 20 6c ld [ %l0 + 0x6c ], %g1 <== NOT EXECUTED the_mutex->lock = CORE_MUTEX_LOCKED; 40007bbc: c0 24 20 60 clr [ %l0 + 0x60 ] the_mutex->holder = executing; the_mutex->holder_id = executing->Object.id; 40007bc0: c2 00 a0 08 ld [ %g2 + 8 ], %g1 */ RTEMS_INLINE_ROUTINE boolean _CORE_mutex_Is_inherit_priority( CORE_mutex_Attributes *the_attribute ) { return the_attribute->discipline == CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT; 40007bc4: c6 04 20 58 ld [ %l0 + 0x58 ], %g3 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; 40007bc8: c2 24 20 70 st %g1, [ %l0 + 0x70 ] 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; 40007bcc: c4 24 20 6c st %g2, [ %l0 + 0x6c ] the_mutex->holder_id = executing->Object.id; the_mutex->nest_count = 1; 40007bd0: 82 10 20 01 mov 1, %g1 if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || 40007bd4: 80 a0 e0 02 cmp %g3, 2 40007bd8: 02 80 00 05 be 40007bec <_Protected_heap_Allocate+0x98> 40007bdc: c2 24 20 64 st %g1, [ %l0 + 0x64 ] 40007be0: 80 a0 e0 03 cmp %g3, 3 <== NOT EXECUTED 40007be4: 32 80 00 06 bne,a 40007bfc <_Protected_heap_Allocate+0xa8> <== NOT EXECUTED 40007be8: c2 04 20 58 ld [ %l0 + 0x58 ], %g1 <== NOT EXECUTED _CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) executing->resource_count++; 40007bec: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 40007bf0: 82 00 60 01 inc %g1 40007bf4: c2 20 a0 1c st %g1, [ %g2 + 0x1c ] if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) { 40007bf8: c2 04 20 58 ld [ %l0 + 0x58 ], %g1 40007bfc: 80 a0 60 03 cmp %g1, 3 40007c00: 22 80 00 03 be,a 40007c0c <_Protected_heap_Allocate+0xb8> 40007c04: c6 04 20 5c ld [ %l0 + 0x5c ], %g3 <== NOT EXECUTED _ISR_Enable( level ); 40007c08: 30 80 00 2c b,a 40007cb8 <_Protected_heap_Allocate+0x164> { Priority_Control ceiling; Priority_Control current; ceiling = the_mutex->Attributes.priority_ceiling; current = executing->current_priority; 40007c0c: c2 00 a0 14 ld [ %g2 + 0x14 ], %g1 <== NOT EXECUTED if ( current == ceiling ) { 40007c10: 80 a0 40 03 cmp %g1, %g3 <== NOT EXECUTED 40007c14: 12 80 00 03 bne 40007c20 <_Protected_heap_Allocate+0xcc> <== NOT EXECUTED 40007c18: 01 00 00 00 nop <== NOT EXECUTED _ISR_Enable( level ); 40007c1c: 30 80 00 27 b,a 40007cb8 <_Protected_heap_Allocate+0x164> <== NOT EXECUTED return 0; } if ( current > ceiling ) { 40007c20: 08 80 00 10 bleu 40007c60 <_Protected_heap_Allocate+0x10c> <== NOT EXECUTED 40007c24: 82 10 20 06 mov 6, %g1 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 40007c28: 05 10 00 67 sethi %hi(0x40019c00), %g2 <== NOT EXECUTED 40007c2c: c2 00 a2 20 ld [ %g2 + 0x220 ], %g1 ! 40019e20 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 40007c30: 82 00 60 01 inc %g1 <== NOT EXECUTED 40007c34: c2 20 a2 20 st %g1, [ %g2 + 0x220 ] <== NOT EXECUTED _Thread_Disable_dispatch(); _ISR_Enable( level ); 40007c38: 7f ff e8 4c call 40001d68 <== NOT EXECUTED 40007c3c: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED _Thread_Change_priority( 40007c40: d2 04 20 5c ld [ %l0 + 0x5c ], %o1 <== NOT EXECUTED 40007c44: d0 04 20 6c ld [ %l0 + 0x6c ], %o0 <== NOT EXECUTED 40007c48: 40 00 02 95 call 4000869c <_Thread_Change_priority> <== NOT EXECUTED 40007c4c: 94 10 20 00 clr %o2 <== NOT EXECUTED the_mutex->holder, the_mutex->Attributes.priority_ceiling, FALSE ); _Thread_Enable_dispatch(); 40007c50: 7f ff ff b4 call 40007b20 <_Thread_Enable_dispatch> <== NOT EXECUTED 40007c54: 01 00 00 00 nop <== NOT EXECUTED p = _Heap_Allocate( the_heap, size ); 40007c58: 10 80 00 32 b 40007d20 <_Protected_heap_Allocate+0x1cc> <== NOT EXECUTED 40007c5c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; 40007c60: c2 20 a0 34 st %g1, [ %g2 + 0x34 ] <== NOT EXECUTED the_mutex->lock = CORE_MUTEX_UNLOCKED; 40007c64: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED the_mutex->nest_count = 0; /* undo locking above */ 40007c68: c0 24 20 64 clr [ %l0 + 0x64 ] <== NOT EXECUTED _Thread_Enable_dispatch(); return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; the_mutex->lock = CORE_MUTEX_UNLOCKED; 40007c6c: c2 24 20 60 st %g1, [ %l0 + 0x60 ] <== NOT EXECUTED the_mutex->nest_count = 0; /* undo locking above */ executing->resource_count--; /* undo locking above */ 40007c70: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 <== NOT EXECUTED 40007c74: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 40007c78: c2 20 a0 1c st %g1, [ %g2 + 0x1c ] <== NOT EXECUTED _ISR_Enable( level ); 40007c7c: 30 80 00 0f b,a 40007cb8 <_Protected_heap_Allocate+0x164> <== 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 ) ) { 40007c80: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 40007c84: 32 80 00 13 bne,a 40007cd0 <_Protected_heap_Allocate+0x17c> <== NOT EXECUTED 40007c88: 21 10 00 67 sethi %hi(0x40019c00), %l0 <== NOT EXECUTED switch ( the_mutex->Attributes.lock_nesting_behavior ) { 40007c8c: c2 04 20 50 ld [ %l0 + 0x50 ], %g1 ! 40019c50 <_PathLocale> <== NOT EXECUTED 40007c90: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40007c94: 22 80 00 07 be,a 40007cb0 <_Protected_heap_Allocate+0x15c> <== NOT EXECUTED 40007c98: c2 04 20 64 ld [ %l0 + 0x64 ], %g1 <== NOT EXECUTED 40007c9c: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 40007ca0: 32 80 00 0c bne,a 40007cd0 <_Protected_heap_Allocate+0x17c> <== NOT EXECUTED 40007ca4: 21 10 00 67 sethi %hi(0x40019c00), %l0 <== NOT EXECUTED case CORE_MUTEX_NESTING_ACQUIRES: the_mutex->nest_count++; _ISR_Enable( level ); return 0; case CORE_MUTEX_NESTING_IS_ERROR: executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED; 40007ca8: 10 80 00 08 b 40007cc8 <_Protected_heap_Allocate+0x174> <== NOT EXECUTED 40007cac: 82 10 20 02 mov 2, %g1 <== NOT EXECUTED * to nest access. */ if ( _Thread_Is_executing( the_mutex->holder ) ) { switch ( the_mutex->Attributes.lock_nesting_behavior ) { case CORE_MUTEX_NESTING_ACQUIRES: the_mutex->nest_count++; 40007cb0: 82 00 60 01 inc %g1 <== NOT EXECUTED 40007cb4: c2 24 20 64 st %g1, [ %l0 + 0x64 ] <== NOT EXECUTED _ISR_Enable( level ); 40007cb8: 7f ff e8 2c call 40001d68 40007cbc: 90 10 00 11 mov %l1, %o0 40007cc0: 10 80 00 18 b 40007d20 <_Protected_heap_Allocate+0x1cc> 40007cc4: 90 10 00 18 mov %i0, %o0 return 0; case CORE_MUTEX_NESTING_IS_ERROR: executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED; 40007cc8: c2 20 a0 34 st %g1, [ %g2 + 0x34 ] <== NOT EXECUTED _ISR_Enable( level ); 40007ccc: 30 bf ff fb b,a 40007cb8 <_Protected_heap_Allocate+0x164> <== NOT EXECUTED size_t size ) { void *p; _RTEMS_Lock_allocator(); 40007cd0: c6 04 22 f4 ld [ %l0 + 0x2f4 ], %g3 <== NOT EXECUTED 40007cd4: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED 40007cd8: da 00 e0 08 ld [ %g3 + 8 ], %o5 <== NOT EXECUTED 40007cdc: c8 00 62 fc ld [ %g1 + 0x2fc ], %g4 <== NOT EXECUTED 40007ce0: 05 10 00 67 sethi %hi(0x40019c00), %g2 <== NOT EXECUTED 40007ce4: c2 00 a2 20 ld [ %g2 + 0x220 ], %g1 ! 40019e20 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 40007ce8: da 21 20 20 st %o5, [ %g4 + 0x20 ] <== NOT EXECUTED 40007cec: 82 00 60 01 inc %g1 <== NOT EXECUTED 40007cf0: c2 20 a2 20 st %g1, [ %g2 + 0x220 ] <== NOT EXECUTED 40007cf4: 82 00 e0 10 add %g3, 0x10, %g1 <== NOT EXECUTED 40007cf8: c2 21 20 44 st %g1, [ %g4 + 0x44 ] <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section ( Thread_queue_Control *the_thread_queue ) { the_thread_queue->sync_state = THREAD_QUEUE_NOTHING_HAPPENED; 40007cfc: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED 40007d00: c2 20 e0 40 st %g1, [ %g3 + 0x40 ] <== NOT EXECUTED 40007d04: 7f ff e8 19 call 40001d68 <== NOT EXECUTED 40007d08: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 40007d0c: d0 04 22 f4 ld [ %l0 + 0x2f4 ], %o0 <== NOT EXECUTED 40007d10: 92 10 20 00 clr %o1 <== NOT EXECUTED 40007d14: 7f ff fb 0f call 40006950 <_CORE_mutex_Seize_interrupt_blocking> <== NOT EXECUTED 40007d18: 90 02 20 10 add %o0, 0x10, %o0 <== NOT EXECUTED p = _Heap_Allocate( the_heap, size ); 40007d1c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40007d20: 7f ff fb fb call 40006d0c <_Heap_Allocate> 40007d24: 92 10 00 19 mov %i1, %o1 40007d28: 05 10 00 67 sethi %hi(0x40019c00), %g2 40007d2c: c2 00 a2 20 ld [ %g2 + 0x220 ], %g1 ! 40019e20 <_Thread_Dispatch_disable_level> 40007d30: b0 10 00 08 mov %o0, %i0 40007d34: 82 00 60 01 inc %g1 40007d38: c2 20 a2 20 st %g1, [ %g2 + 0x220 ] _RTEMS_Unlock_allocator(); 40007d3c: 03 10 00 67 sethi %hi(0x40019c00), %g1 40007d40: d0 00 62 f4 ld [ %g1 + 0x2f4 ], %o0 ! 40019ef4 <_RTEMS_Allocator_Mutex> 40007d44: 94 10 20 00 clr %o2 40007d48: d2 02 20 08 ld [ %o0 + 8 ], %o1 40007d4c: 7f ff fb 23 call 400069d8 <_CORE_mutex_Surrender> 40007d50: 90 02 20 10 add %o0, 0x10, %o0 40007d54: 7f ff ff 73 call 40007b20 <_Thread_Enable_dispatch> 40007d58: 01 00 00 00 nop return p; } 40007d5c: 81 c7 e0 08 ret 40007d60: 81 e8 00 00 restore 40007d98 <_Protected_heap_Extend>: boolean _Protected_heap_Extend( Heap_Control *the_heap, void *starting_address, size_t size ) { 40007d98: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED Heap_Extend_status status; uint32_t amount_extended; _RTEMS_Lock_allocator(); 40007d9c: 7f ff e7 ef call 40001d58 <== NOT EXECUTED 40007da0: 01 00 00 00 nop <== NOT EXECUTED 40007da4: a2 10 00 08 mov %o0, %l1 <== NOT EXECUTED 40007da8: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED 40007dac: c2 00 62 20 ld [ %g1 + 0x220 ], %g1 ! 40019e20 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 40007db0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40007db4: 02 80 00 0b be 40007de0 <_Protected_heap_Extend+0x48> <== NOT EXECUTED 40007db8: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED 40007dbc: 03 10 00 68 sethi %hi(0x4001a000), %g1 <== NOT EXECUTED 40007dc0: c2 00 60 00 ld [ %g1 ], %g1 <== NOT EXECUTED 40007dc4: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 40007dc8: 08 80 00 05 bleu 40007ddc <_Protected_heap_Extend+0x44> <== NOT EXECUTED 40007dcc: 90 10 20 00 clr %o0 <== NOT EXECUTED 40007dd0: 92 10 20 00 clr %o1 <== NOT EXECUTED 40007dd4: 7f ff fc f9 call 400071b8 <_Internal_error_Occurred> <== NOT EXECUTED 40007dd8: 94 10 20 12 mov 0x12, %o2 <== NOT EXECUTED 40007ddc: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED 40007de0: e0 00 62 f4 ld [ %g1 + 0x2f4 ], %l0 ! 40019ef4 <_RTEMS_Allocator_Mutex> <== NOT EXECUTED Thread_Control *executing; ISR_Level level = *level_p; /* disabled when you get here */ executing = _Thread_Executing; 40007de4: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED 40007de8: c4 00 62 fc ld [ %g1 + 0x2fc ], %g2 ! 40019efc <_Thread_Executing> <== NOT EXECUTED executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL; 40007dec: c0 20 a0 34 clr [ %g2 + 0x34 ] <== NOT EXECUTED if ( !_CORE_mutex_Is_locked( the_mutex ) ) { 40007df0: c2 04 20 60 ld [ %l0 + 0x60 ], %g1 <== NOT EXECUTED 40007df4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40007df8: 22 80 00 33 be,a 40007ec4 <_Protected_heap_Extend+0x12c> <== NOT EXECUTED 40007dfc: c2 04 20 6c ld [ %l0 + 0x6c ], %g1 <== NOT EXECUTED the_mutex->lock = CORE_MUTEX_LOCKED; 40007e00: c0 24 20 60 clr [ %l0 + 0x60 ] <== NOT EXECUTED the_mutex->holder = executing; the_mutex->holder_id = executing->Object.id; 40007e04: c2 00 a0 08 ld [ %g2 + 8 ], %g1 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE boolean _CORE_mutex_Is_inherit_priority( CORE_mutex_Attributes *the_attribute ) { return the_attribute->discipline == CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT; 40007e08: c6 04 20 58 ld [ %l0 + 0x58 ], %g3 <== NOT EXECUTED 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; 40007e0c: c2 24 20 70 st %g1, [ %l0 + 0x70 ] <== NOT EXECUTED 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; 40007e10: c4 24 20 6c st %g2, [ %l0 + 0x6c ] <== NOT EXECUTED the_mutex->holder_id = executing->Object.id; the_mutex->nest_count = 1; 40007e14: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || 40007e18: 80 a0 e0 02 cmp %g3, 2 <== NOT EXECUTED 40007e1c: 02 80 00 05 be 40007e30 <_Protected_heap_Extend+0x98> <== NOT EXECUTED 40007e20: c2 24 20 64 st %g1, [ %l0 + 0x64 ] <== NOT EXECUTED 40007e24: 80 a0 e0 03 cmp %g3, 3 <== NOT EXECUTED 40007e28: 32 80 00 06 bne,a 40007e40 <_Protected_heap_Extend+0xa8> <== NOT EXECUTED 40007e2c: c2 04 20 58 ld [ %l0 + 0x58 ], %g1 <== NOT EXECUTED _CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) executing->resource_count++; 40007e30: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 <== NOT EXECUTED 40007e34: 82 00 60 01 inc %g1 <== NOT EXECUTED 40007e38: c2 20 a0 1c st %g1, [ %g2 + 0x1c ] <== NOT EXECUTED if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) { 40007e3c: c2 04 20 58 ld [ %l0 + 0x58 ], %g1 <== NOT EXECUTED 40007e40: 80 a0 60 03 cmp %g1, 3 <== NOT EXECUTED 40007e44: 22 80 00 03 be,a 40007e50 <_Protected_heap_Extend+0xb8> <== NOT EXECUTED 40007e48: c6 04 20 5c ld [ %l0 + 0x5c ], %g3 <== NOT EXECUTED _ISR_Enable( level ); 40007e4c: 30 80 00 2c b,a 40007efc <_Protected_heap_Extend+0x164> <== NOT EXECUTED { Priority_Control ceiling; Priority_Control current; ceiling = the_mutex->Attributes.priority_ceiling; current = executing->current_priority; 40007e50: c2 00 a0 14 ld [ %g2 + 0x14 ], %g1 <== NOT EXECUTED if ( current == ceiling ) { 40007e54: 80 a0 40 03 cmp %g1, %g3 <== NOT EXECUTED 40007e58: 12 80 00 03 bne 40007e64 <_Protected_heap_Extend+0xcc> <== NOT EXECUTED 40007e5c: 01 00 00 00 nop <== NOT EXECUTED _ISR_Enable( level ); 40007e60: 30 80 00 27 b,a 40007efc <_Protected_heap_Extend+0x164> <== NOT EXECUTED return 0; } if ( current > ceiling ) { 40007e64: 08 80 00 10 bleu 40007ea4 <_Protected_heap_Extend+0x10c> <== NOT EXECUTED 40007e68: 82 10 20 06 mov 6, %g1 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 40007e6c: 05 10 00 67 sethi %hi(0x40019c00), %g2 <== NOT EXECUTED 40007e70: c2 00 a2 20 ld [ %g2 + 0x220 ], %g1 ! 40019e20 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 40007e74: 82 00 60 01 inc %g1 <== NOT EXECUTED 40007e78: c2 20 a2 20 st %g1, [ %g2 + 0x220 ] <== NOT EXECUTED _Thread_Disable_dispatch(); _ISR_Enable( level ); 40007e7c: 7f ff e7 bb call 40001d68 <== NOT EXECUTED 40007e80: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED _Thread_Change_priority( 40007e84: d2 04 20 5c ld [ %l0 + 0x5c ], %o1 <== NOT EXECUTED 40007e88: d0 04 20 6c ld [ %l0 + 0x6c ], %o0 <== NOT EXECUTED 40007e8c: 40 00 02 04 call 4000869c <_Thread_Change_priority> <== NOT EXECUTED 40007e90: 94 10 20 00 clr %o2 <== NOT EXECUTED the_mutex->holder, the_mutex->Attributes.priority_ceiling, FALSE ); _Thread_Enable_dispatch(); 40007e94: 7f ff ff b4 call 40007d64 <_Thread_Enable_dispatch> <== NOT EXECUTED 40007e98: 01 00 00 00 nop <== NOT EXECUTED status = _Heap_Extend(the_heap, starting_address, size, &amount_extended); 40007e9c: 10 80 00 32 b 40007f64 <_Protected_heap_Extend+0x1cc> <== NOT EXECUTED 40007ea0: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; 40007ea4: c2 20 a0 34 st %g1, [ %g2 + 0x34 ] <== NOT EXECUTED the_mutex->lock = CORE_MUTEX_UNLOCKED; 40007ea8: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED the_mutex->nest_count = 0; /* undo locking above */ 40007eac: c0 24 20 64 clr [ %l0 + 0x64 ] <== NOT EXECUTED _Thread_Enable_dispatch(); return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; the_mutex->lock = CORE_MUTEX_UNLOCKED; 40007eb0: c2 24 20 60 st %g1, [ %l0 + 0x60 ] <== NOT EXECUTED the_mutex->nest_count = 0; /* undo locking above */ executing->resource_count--; /* undo locking above */ 40007eb4: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 <== NOT EXECUTED 40007eb8: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 40007ebc: c2 20 a0 1c st %g1, [ %g2 + 0x1c ] <== NOT EXECUTED _ISR_Enable( level ); 40007ec0: 30 80 00 0f b,a 40007efc <_Protected_heap_Extend+0x164> <== 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 ) ) { 40007ec4: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 40007ec8: 32 80 00 13 bne,a 40007f14 <_Protected_heap_Extend+0x17c> <== NOT EXECUTED 40007ecc: 21 10 00 67 sethi %hi(0x40019c00), %l0 <== NOT EXECUTED switch ( the_mutex->Attributes.lock_nesting_behavior ) { 40007ed0: c2 04 20 50 ld [ %l0 + 0x50 ], %g1 ! 40019c50 <_PathLocale> <== NOT EXECUTED 40007ed4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40007ed8: 22 80 00 07 be,a 40007ef4 <_Protected_heap_Extend+0x15c> <== NOT EXECUTED 40007edc: c2 04 20 64 ld [ %l0 + 0x64 ], %g1 <== NOT EXECUTED 40007ee0: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 40007ee4: 12 80 00 0c bne 40007f14 <_Protected_heap_Extend+0x17c> <== NOT EXECUTED 40007ee8: 21 10 00 67 sethi %hi(0x40019c00), %l0 <== NOT EXECUTED case CORE_MUTEX_NESTING_ACQUIRES: the_mutex->nest_count++; _ISR_Enable( level ); return 0; case CORE_MUTEX_NESTING_IS_ERROR: executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED; 40007eec: 10 80 00 08 b 40007f0c <_Protected_heap_Extend+0x174> <== NOT EXECUTED 40007ef0: 82 10 20 02 mov 2, %g1 <== NOT EXECUTED * to nest access. */ if ( _Thread_Is_executing( the_mutex->holder ) ) { switch ( the_mutex->Attributes.lock_nesting_behavior ) { case CORE_MUTEX_NESTING_ACQUIRES: the_mutex->nest_count++; 40007ef4: 82 00 60 01 inc %g1 <== NOT EXECUTED 40007ef8: c2 24 20 64 st %g1, [ %l0 + 0x64 ] <== NOT EXECUTED _ISR_Enable( level ); 40007efc: 7f ff e7 9b call 40001d68 <== NOT EXECUTED 40007f00: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 40007f04: 10 80 00 18 b 40007f64 <_Protected_heap_Extend+0x1cc> <== NOT EXECUTED 40007f08: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED return 0; case CORE_MUTEX_NESTING_IS_ERROR: executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED; 40007f0c: c2 20 a0 34 st %g1, [ %g2 + 0x34 ] <== NOT EXECUTED _ISR_Enable( level ); 40007f10: 30 bf ff fb b,a 40007efc <_Protected_heap_Extend+0x164> <== NOT EXECUTED ) { Heap_Extend_status status; uint32_t amount_extended; _RTEMS_Lock_allocator(); 40007f14: c6 04 22 f4 ld [ %l0 + 0x2f4 ], %g3 <== NOT EXECUTED 40007f18: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED 40007f1c: da 00 e0 08 ld [ %g3 + 8 ], %o5 <== NOT EXECUTED 40007f20: c8 00 62 fc ld [ %g1 + 0x2fc ], %g4 <== NOT EXECUTED 40007f24: 05 10 00 67 sethi %hi(0x40019c00), %g2 <== NOT EXECUTED 40007f28: c2 00 a2 20 ld [ %g2 + 0x220 ], %g1 ! 40019e20 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 40007f2c: da 21 20 20 st %o5, [ %g4 + 0x20 ] <== NOT EXECUTED 40007f30: 82 00 60 01 inc %g1 <== NOT EXECUTED 40007f34: c2 20 a2 20 st %g1, [ %g2 + 0x220 ] <== NOT EXECUTED 40007f38: 82 00 e0 10 add %g3, 0x10, %g1 <== NOT EXECUTED 40007f3c: c2 21 20 44 st %g1, [ %g4 + 0x44 ] <== NOT EXECUTED 40007f40: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED 40007f44: c2 20 e0 40 st %g1, [ %g3 + 0x40 ] <== NOT EXECUTED 40007f48: 7f ff e7 88 call 40001d68 <== NOT EXECUTED 40007f4c: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 40007f50: d0 04 22 f4 ld [ %l0 + 0x2f4 ], %o0 <== NOT EXECUTED 40007f54: 92 10 20 00 clr %o1 <== NOT EXECUTED 40007f58: 7f ff fa 7e call 40006950 <_CORE_mutex_Seize_interrupt_blocking> <== NOT EXECUTED 40007f5c: 90 02 20 10 add %o0, 0x10, %o0 <== NOT EXECUTED status = _Heap_Extend(the_heap, starting_address, size, &amount_extended); 40007f60: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40007f64: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40007f68: 94 10 00 1a mov %i2, %o2 <== NOT EXECUTED 40007f6c: 40 00 12 7f call 4000c968 <_Heap_Extend> <== NOT EXECUTED 40007f70: 96 07 bf f4 add %fp, -12, %o3 <== NOT EXECUTED 40007f74: 05 10 00 67 sethi %hi(0x40019c00), %g2 <== NOT EXECUTED 40007f78: c2 00 a2 20 ld [ %g2 + 0x220 ], %g1 ! 40019e20 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 40007f7c: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED 40007f80: 82 00 60 01 inc %g1 <== NOT EXECUTED 40007f84: c2 20 a2 20 st %g1, [ %g2 + 0x220 ] <== NOT EXECUTED _RTEMS_Unlock_allocator(); 40007f88: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED 40007f8c: d0 00 62 f4 ld [ %g1 + 0x2f4 ], %o0 ! 40019ef4 <_RTEMS_Allocator_Mutex> <== NOT EXECUTED 40007f90: 94 10 20 00 clr %o2 <== NOT EXECUTED 40007f94: d2 02 20 08 ld [ %o0 + 8 ], %o1 <== NOT EXECUTED 40007f98: 7f ff fa 90 call 400069d8 <_CORE_mutex_Surrender> <== NOT EXECUTED 40007f9c: 90 02 20 10 add %o0, 0x10, %o0 <== NOT EXECUTED 40007fa0: 7f ff ff 71 call 40007d64 <_Thread_Enable_dispatch> <== NOT EXECUTED 40007fa4: 01 00 00 00 nop <== NOT EXECUTED return (status == HEAP_EXTEND_SUCCESSFUL); } 40007fa8: 80 a0 00 10 cmp %g0, %l0 <== NOT EXECUTED 40007fac: b0 60 3f ff subx %g0, -1, %i0 <== NOT EXECUTED 40007fb0: 81 c7 e0 08 ret <== NOT EXECUTED 40007fb4: 81 e8 00 00 restore <== NOT EXECUTED 40007fec <_Protected_heap_Free>: boolean _Protected_heap_Free( Heap_Control *the_heap, void *start_address ) { 40007fec: 9d e3 bf 98 save %sp, -104, %sp boolean status; _RTEMS_Lock_allocator(); 40007ff0: 7f ff e7 5a call 40001d58 40007ff4: 01 00 00 00 nop 40007ff8: a2 10 00 08 mov %o0, %l1 40007ffc: 03 10 00 67 sethi %hi(0x40019c00), %g1 40008000: c2 00 62 20 ld [ %g1 + 0x220 ], %g1 ! 40019e20 <_Thread_Dispatch_disable_level> 40008004: 80 a0 60 00 cmp %g1, 0 40008008: 02 80 00 0b be 40008034 <_Protected_heap_Free+0x48> 4000800c: 03 10 00 67 sethi %hi(0x40019c00), %g1 40008010: 03 10 00 68 sethi %hi(0x4001a000), %g1 <== NOT EXECUTED 40008014: c2 00 60 00 ld [ %g1 ], %g1 <== NOT EXECUTED 40008018: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 4000801c: 08 80 00 05 bleu 40008030 <_Protected_heap_Free+0x44> <== NOT EXECUTED 40008020: 90 10 20 00 clr %o0 <== NOT EXECUTED 40008024: 92 10 20 00 clr %o1 <== NOT EXECUTED 40008028: 7f ff fc 64 call 400071b8 <_Internal_error_Occurred> <== NOT EXECUTED 4000802c: 94 10 20 12 mov 0x12, %o2 <== NOT EXECUTED 40008030: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED 40008034: e0 00 62 f4 ld [ %g1 + 0x2f4 ], %l0 ! 40019ef4 <_RTEMS_Allocator_Mutex> Thread_Control *executing; ISR_Level level = *level_p; /* disabled when you get here */ executing = _Thread_Executing; 40008038: 03 10 00 67 sethi %hi(0x40019c00), %g1 4000803c: c4 00 62 fc ld [ %g1 + 0x2fc ], %g2 ! 40019efc <_Thread_Executing> executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL; 40008040: c0 20 a0 34 clr [ %g2 + 0x34 ] if ( !_CORE_mutex_Is_locked( the_mutex ) ) { 40008044: c2 04 20 60 ld [ %l0 + 0x60 ], %g1 40008048: 80 a0 60 00 cmp %g1, 0 4000804c: 22 80 00 33 be,a 40008118 <_Protected_heap_Free+0x12c> 40008050: c2 04 20 6c ld [ %l0 + 0x6c ], %g1 <== NOT EXECUTED the_mutex->lock = CORE_MUTEX_LOCKED; 40008054: c0 24 20 60 clr [ %l0 + 0x60 ] the_mutex->holder = executing; the_mutex->holder_id = executing->Object.id; 40008058: c2 00 a0 08 ld [ %g2 + 8 ], %g1 */ RTEMS_INLINE_ROUTINE boolean _CORE_mutex_Is_inherit_priority( CORE_mutex_Attributes *the_attribute ) { return the_attribute->discipline == CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT; 4000805c: c6 04 20 58 ld [ %l0 + 0x58 ], %g3 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; 40008060: c2 24 20 70 st %g1, [ %l0 + 0x70 ] 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; 40008064: c4 24 20 6c st %g2, [ %l0 + 0x6c ] the_mutex->holder_id = executing->Object.id; the_mutex->nest_count = 1; 40008068: 82 10 20 01 mov 1, %g1 if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || 4000806c: 80 a0 e0 02 cmp %g3, 2 40008070: 02 80 00 05 be 40008084 <_Protected_heap_Free+0x98> 40008074: c2 24 20 64 st %g1, [ %l0 + 0x64 ] 40008078: 80 a0 e0 03 cmp %g3, 3 <== NOT EXECUTED 4000807c: 32 80 00 06 bne,a 40008094 <_Protected_heap_Free+0xa8> <== NOT EXECUTED 40008080: c2 04 20 58 ld [ %l0 + 0x58 ], %g1 <== NOT EXECUTED _CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) executing->resource_count++; 40008084: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 40008088: 82 00 60 01 inc %g1 4000808c: c2 20 a0 1c st %g1, [ %g2 + 0x1c ] if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) { 40008090: c2 04 20 58 ld [ %l0 + 0x58 ], %g1 40008094: 80 a0 60 03 cmp %g1, 3 40008098: 22 80 00 03 be,a 400080a4 <_Protected_heap_Free+0xb8> 4000809c: c6 04 20 5c ld [ %l0 + 0x5c ], %g3 <== NOT EXECUTED _ISR_Enable( level ); 400080a0: 30 80 00 2c b,a 40008150 <_Protected_heap_Free+0x164> { Priority_Control ceiling; Priority_Control current; ceiling = the_mutex->Attributes.priority_ceiling; current = executing->current_priority; 400080a4: c2 00 a0 14 ld [ %g2 + 0x14 ], %g1 <== NOT EXECUTED if ( current == ceiling ) { 400080a8: 80 a0 40 03 cmp %g1, %g3 <== NOT EXECUTED 400080ac: 12 80 00 03 bne 400080b8 <_Protected_heap_Free+0xcc> <== NOT EXECUTED 400080b0: 01 00 00 00 nop <== NOT EXECUTED _ISR_Enable( level ); 400080b4: 30 80 00 27 b,a 40008150 <_Protected_heap_Free+0x164> <== NOT EXECUTED return 0; } if ( current > ceiling ) { 400080b8: 08 80 00 10 bleu 400080f8 <_Protected_heap_Free+0x10c> <== NOT EXECUTED 400080bc: 82 10 20 06 mov 6, %g1 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 400080c0: 05 10 00 67 sethi %hi(0x40019c00), %g2 <== NOT EXECUTED 400080c4: c2 00 a2 20 ld [ %g2 + 0x220 ], %g1 ! 40019e20 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 400080c8: 82 00 60 01 inc %g1 <== NOT EXECUTED 400080cc: c2 20 a2 20 st %g1, [ %g2 + 0x220 ] <== NOT EXECUTED _Thread_Disable_dispatch(); _ISR_Enable( level ); 400080d0: 7f ff e7 26 call 40001d68 <== NOT EXECUTED 400080d4: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED _Thread_Change_priority( 400080d8: d2 04 20 5c ld [ %l0 + 0x5c ], %o1 <== NOT EXECUTED 400080dc: d0 04 20 6c ld [ %l0 + 0x6c ], %o0 <== NOT EXECUTED 400080e0: 40 00 01 6f call 4000869c <_Thread_Change_priority> <== NOT EXECUTED 400080e4: 94 10 20 00 clr %o2 <== NOT EXECUTED the_mutex->holder, the_mutex->Attributes.priority_ceiling, FALSE ); _Thread_Enable_dispatch(); 400080e8: 7f ff ff b4 call 40007fb8 <_Thread_Enable_dispatch> <== NOT EXECUTED 400080ec: 01 00 00 00 nop <== NOT EXECUTED status = _Heap_Free( the_heap, start_address ); 400080f0: 10 80 00 32 b 400081b8 <_Protected_heap_Free+0x1cc> <== NOT EXECUTED 400080f4: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; 400080f8: c2 20 a0 34 st %g1, [ %g2 + 0x34 ] <== NOT EXECUTED the_mutex->lock = CORE_MUTEX_UNLOCKED; 400080fc: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED the_mutex->nest_count = 0; /* undo locking above */ 40008100: c0 24 20 64 clr [ %l0 + 0x64 ] <== NOT EXECUTED _Thread_Enable_dispatch(); return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; the_mutex->lock = CORE_MUTEX_UNLOCKED; 40008104: c2 24 20 60 st %g1, [ %l0 + 0x60 ] <== NOT EXECUTED the_mutex->nest_count = 0; /* undo locking above */ executing->resource_count--; /* undo locking above */ 40008108: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 <== NOT EXECUTED 4000810c: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 40008110: c2 20 a0 1c st %g1, [ %g2 + 0x1c ] <== NOT EXECUTED _ISR_Enable( level ); 40008114: 30 80 00 0f b,a 40008150 <_Protected_heap_Free+0x164> <== 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 ) ) { 40008118: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 4000811c: 32 80 00 13 bne,a 40008168 <_Protected_heap_Free+0x17c> <== NOT EXECUTED 40008120: 21 10 00 67 sethi %hi(0x40019c00), %l0 <== NOT EXECUTED switch ( the_mutex->Attributes.lock_nesting_behavior ) { 40008124: c2 04 20 50 ld [ %l0 + 0x50 ], %g1 ! 40019c50 <_PathLocale> <== NOT EXECUTED 40008128: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000812c: 22 80 00 07 be,a 40008148 <_Protected_heap_Free+0x15c> <== NOT EXECUTED 40008130: c2 04 20 64 ld [ %l0 + 0x64 ], %g1 <== NOT EXECUTED 40008134: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 40008138: 32 80 00 0c bne,a 40008168 <_Protected_heap_Free+0x17c> <== NOT EXECUTED 4000813c: 21 10 00 67 sethi %hi(0x40019c00), %l0 <== NOT EXECUTED case CORE_MUTEX_NESTING_ACQUIRES: the_mutex->nest_count++; _ISR_Enable( level ); return 0; case CORE_MUTEX_NESTING_IS_ERROR: executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED; 40008140: 10 80 00 08 b 40008160 <_Protected_heap_Free+0x174> <== NOT EXECUTED 40008144: 82 10 20 02 mov 2, %g1 <== NOT EXECUTED * to nest access. */ if ( _Thread_Is_executing( the_mutex->holder ) ) { switch ( the_mutex->Attributes.lock_nesting_behavior ) { case CORE_MUTEX_NESTING_ACQUIRES: the_mutex->nest_count++; 40008148: 82 00 60 01 inc %g1 <== NOT EXECUTED 4000814c: c2 24 20 64 st %g1, [ %l0 + 0x64 ] <== NOT EXECUTED _ISR_Enable( level ); 40008150: 7f ff e7 06 call 40001d68 40008154: 90 10 00 11 mov %l1, %o0 40008158: 10 80 00 18 b 400081b8 <_Protected_heap_Free+0x1cc> 4000815c: 90 10 00 18 mov %i0, %o0 return 0; case CORE_MUTEX_NESTING_IS_ERROR: executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED; 40008160: c2 20 a0 34 st %g1, [ %g2 + 0x34 ] <== NOT EXECUTED _ISR_Enable( level ); 40008164: 30 bf ff fb b,a 40008150 <_Protected_heap_Free+0x164> <== NOT EXECUTED void *start_address ) { boolean status; _RTEMS_Lock_allocator(); 40008168: c6 04 22 f4 ld [ %l0 + 0x2f4 ], %g3 <== NOT EXECUTED 4000816c: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED 40008170: da 00 e0 08 ld [ %g3 + 8 ], %o5 <== NOT EXECUTED 40008174: c8 00 62 fc ld [ %g1 + 0x2fc ], %g4 <== NOT EXECUTED 40008178: 05 10 00 67 sethi %hi(0x40019c00), %g2 <== NOT EXECUTED 4000817c: c2 00 a2 20 ld [ %g2 + 0x220 ], %g1 ! 40019e20 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 40008180: da 21 20 20 st %o5, [ %g4 + 0x20 ] <== NOT EXECUTED 40008184: 82 00 60 01 inc %g1 <== NOT EXECUTED 40008188: c2 20 a2 20 st %g1, [ %g2 + 0x220 ] <== NOT EXECUTED 4000818c: 82 00 e0 10 add %g3, 0x10, %g1 <== NOT EXECUTED 40008190: c2 21 20 44 st %g1, [ %g4 + 0x44 ] <== NOT EXECUTED 40008194: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED 40008198: c2 20 e0 40 st %g1, [ %g3 + 0x40 ] <== NOT EXECUTED 4000819c: 7f ff e6 f3 call 40001d68 <== NOT EXECUTED 400081a0: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 400081a4: d0 04 22 f4 ld [ %l0 + 0x2f4 ], %o0 <== NOT EXECUTED 400081a8: 92 10 20 00 clr %o1 <== NOT EXECUTED 400081ac: 7f ff f9 e9 call 40006950 <_CORE_mutex_Seize_interrupt_blocking> <== NOT EXECUTED 400081b0: 90 02 20 10 add %o0, 0x10, %o0 <== NOT EXECUTED status = _Heap_Free( the_heap, start_address ); 400081b4: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400081b8: 7f ff fa fc call 40006da8 <_Heap_Free> 400081bc: 92 10 00 19 mov %i1, %o1 400081c0: 05 10 00 67 sethi %hi(0x40019c00), %g2 400081c4: c2 00 a2 20 ld [ %g2 + 0x220 ], %g1 ! 40019e20 <_Thread_Dispatch_disable_level> 400081c8: b0 10 00 08 mov %o0, %i0 400081cc: 82 00 60 01 inc %g1 400081d0: c2 20 a2 20 st %g1, [ %g2 + 0x220 ] _RTEMS_Unlock_allocator(); 400081d4: 03 10 00 67 sethi %hi(0x40019c00), %g1 400081d8: d0 00 62 f4 ld [ %g1 + 0x2f4 ], %o0 ! 40019ef4 <_RTEMS_Allocator_Mutex> 400081dc: 94 10 20 00 clr %o2 400081e0: d2 02 20 08 ld [ %o0 + 8 ], %o1 400081e4: 7f ff f9 fd call 400069d8 <_CORE_mutex_Surrender> 400081e8: 90 02 20 10 add %o0, 0x10, %o0 400081ec: 7f ff ff 73 call 40007fb8 <_Thread_Enable_dispatch> 400081f0: 01 00 00 00 nop return status; } 400081f4: 81 c7 e0 08 ret 400081f8: 81 e8 00 00 restore 40008230 <_Protected_heap_Get_block_size>: boolean _Protected_heap_Get_block_size( Heap_Control *the_heap, void *starting_address, size_t *size ) { 40008230: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED boolean status; _RTEMS_Lock_allocator(); 40008234: 7f ff e6 c9 call 40001d58 <== NOT EXECUTED 40008238: 01 00 00 00 nop <== NOT EXECUTED 4000823c: a2 10 00 08 mov %o0, %l1 <== NOT EXECUTED 40008240: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED 40008244: c2 00 62 20 ld [ %g1 + 0x220 ], %g1 ! 40019e20 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 40008248: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000824c: 02 80 00 0b be 40008278 <_Protected_heap_Get_block_size+0x48> <== NOT EXECUTED 40008250: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED 40008254: 03 10 00 68 sethi %hi(0x4001a000), %g1 <== NOT EXECUTED 40008258: c2 00 60 00 ld [ %g1 ], %g1 <== NOT EXECUTED 4000825c: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 40008260: 08 80 00 05 bleu 40008274 <_Protected_heap_Get_block_size+0x44> <== NOT EXECUTED 40008264: 90 10 20 00 clr %o0 <== NOT EXECUTED 40008268: 92 10 20 00 clr %o1 <== NOT EXECUTED 4000826c: 7f ff fb d3 call 400071b8 <_Internal_error_Occurred> <== NOT EXECUTED 40008270: 94 10 20 12 mov 0x12, %o2 <== NOT EXECUTED 40008274: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED 40008278: e0 00 62 f4 ld [ %g1 + 0x2f4 ], %l0 ! 40019ef4 <_RTEMS_Allocator_Mutex> <== NOT EXECUTED Thread_Control *executing; ISR_Level level = *level_p; /* disabled when you get here */ executing = _Thread_Executing; 4000827c: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED 40008280: c4 00 62 fc ld [ %g1 + 0x2fc ], %g2 ! 40019efc <_Thread_Executing> <== NOT EXECUTED executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL; 40008284: c0 20 a0 34 clr [ %g2 + 0x34 ] <== NOT EXECUTED if ( !_CORE_mutex_Is_locked( the_mutex ) ) { 40008288: c2 04 20 60 ld [ %l0 + 0x60 ], %g1 <== NOT EXECUTED 4000828c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40008290: 22 80 00 33 be,a 4000835c <_Protected_heap_Get_block_size+0x12c> <== NOT EXECUTED 40008294: c2 04 20 6c ld [ %l0 + 0x6c ], %g1 <== NOT EXECUTED the_mutex->lock = CORE_MUTEX_LOCKED; 40008298: c0 24 20 60 clr [ %l0 + 0x60 ] <== NOT EXECUTED the_mutex->holder = executing; the_mutex->holder_id = executing->Object.id; 4000829c: c2 00 a0 08 ld [ %g2 + 8 ], %g1 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE boolean _CORE_mutex_Is_inherit_priority( CORE_mutex_Attributes *the_attribute ) { return the_attribute->discipline == CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT; 400082a0: c6 04 20 58 ld [ %l0 + 0x58 ], %g3 <== NOT EXECUTED 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; 400082a4: c2 24 20 70 st %g1, [ %l0 + 0x70 ] <== NOT EXECUTED 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; 400082a8: c4 24 20 6c st %g2, [ %l0 + 0x6c ] <== NOT EXECUTED the_mutex->holder_id = executing->Object.id; the_mutex->nest_count = 1; 400082ac: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || 400082b0: 80 a0 e0 02 cmp %g3, 2 <== NOT EXECUTED 400082b4: 02 80 00 05 be 400082c8 <_Protected_heap_Get_block_size+0x98> <== NOT EXECUTED 400082b8: c2 24 20 64 st %g1, [ %l0 + 0x64 ] <== NOT EXECUTED 400082bc: 80 a0 e0 03 cmp %g3, 3 <== NOT EXECUTED 400082c0: 32 80 00 06 bne,a 400082d8 <_Protected_heap_Get_block_size+0xa8> <== NOT EXECUTED 400082c4: c2 04 20 58 ld [ %l0 + 0x58 ], %g1 <== NOT EXECUTED _CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) executing->resource_count++; 400082c8: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 <== NOT EXECUTED 400082cc: 82 00 60 01 inc %g1 <== NOT EXECUTED 400082d0: c2 20 a0 1c st %g1, [ %g2 + 0x1c ] <== NOT EXECUTED if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) { 400082d4: c2 04 20 58 ld [ %l0 + 0x58 ], %g1 <== NOT EXECUTED 400082d8: 80 a0 60 03 cmp %g1, 3 <== NOT EXECUTED 400082dc: 22 80 00 03 be,a 400082e8 <_Protected_heap_Get_block_size+0xb8> <== NOT EXECUTED 400082e0: c6 04 20 5c ld [ %l0 + 0x5c ], %g3 <== NOT EXECUTED _ISR_Enable( level ); 400082e4: 30 80 00 2c b,a 40008394 <_Protected_heap_Get_block_size+0x164> <== NOT EXECUTED { Priority_Control ceiling; Priority_Control current; ceiling = the_mutex->Attributes.priority_ceiling; current = executing->current_priority; 400082e8: c2 00 a0 14 ld [ %g2 + 0x14 ], %g1 <== NOT EXECUTED if ( current == ceiling ) { 400082ec: 80 a0 40 03 cmp %g1, %g3 <== NOT EXECUTED 400082f0: 12 80 00 03 bne 400082fc <_Protected_heap_Get_block_size+0xcc> <== NOT EXECUTED 400082f4: 01 00 00 00 nop <== NOT EXECUTED _ISR_Enable( level ); 400082f8: 30 80 00 27 b,a 40008394 <_Protected_heap_Get_block_size+0x164> <== NOT EXECUTED return 0; } if ( current > ceiling ) { 400082fc: 08 80 00 10 bleu 4000833c <_Protected_heap_Get_block_size+0x10c> <== NOT EXECUTED 40008300: 82 10 20 06 mov 6, %g1 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 40008304: 05 10 00 67 sethi %hi(0x40019c00), %g2 <== NOT EXECUTED 40008308: c2 00 a2 20 ld [ %g2 + 0x220 ], %g1 ! 40019e20 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 4000830c: 82 00 60 01 inc %g1 <== NOT EXECUTED 40008310: c2 20 a2 20 st %g1, [ %g2 + 0x220 ] <== NOT EXECUTED _Thread_Disable_dispatch(); _ISR_Enable( level ); 40008314: 7f ff e6 95 call 40001d68 <== NOT EXECUTED 40008318: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED _Thread_Change_priority( 4000831c: d2 04 20 5c ld [ %l0 + 0x5c ], %o1 <== NOT EXECUTED 40008320: d0 04 20 6c ld [ %l0 + 0x6c ], %o0 <== NOT EXECUTED 40008324: 40 00 00 de call 4000869c <_Thread_Change_priority> <== NOT EXECUTED 40008328: 94 10 20 00 clr %o2 <== NOT EXECUTED the_mutex->holder, the_mutex->Attributes.priority_ceiling, FALSE ); _Thread_Enable_dispatch(); 4000832c: 7f ff ff b4 call 400081fc <_Thread_Enable_dispatch> <== NOT EXECUTED 40008330: 01 00 00 00 nop <== NOT EXECUTED status = _Heap_Size_of_user_area( the_heap, starting_address, size ); 40008334: 10 80 00 32 b 400083fc <_Protected_heap_Get_block_size+0x1cc> <== NOT EXECUTED 40008338: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; 4000833c: c2 20 a0 34 st %g1, [ %g2 + 0x34 ] <== NOT EXECUTED the_mutex->lock = CORE_MUTEX_UNLOCKED; 40008340: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED the_mutex->nest_count = 0; /* undo locking above */ 40008344: c0 24 20 64 clr [ %l0 + 0x64 ] <== NOT EXECUTED _Thread_Enable_dispatch(); return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; the_mutex->lock = CORE_MUTEX_UNLOCKED; 40008348: c2 24 20 60 st %g1, [ %l0 + 0x60 ] <== NOT EXECUTED the_mutex->nest_count = 0; /* undo locking above */ executing->resource_count--; /* undo locking above */ 4000834c: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 <== NOT EXECUTED 40008350: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 40008354: c2 20 a0 1c st %g1, [ %g2 + 0x1c ] <== NOT EXECUTED _ISR_Enable( level ); 40008358: 30 80 00 0f b,a 40008394 <_Protected_heap_Get_block_size+0x164> <== 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 ) ) { 4000835c: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 40008360: 32 80 00 13 bne,a 400083ac <_Protected_heap_Get_block_size+0x17c> <== NOT EXECUTED 40008364: 21 10 00 67 sethi %hi(0x40019c00), %l0 <== NOT EXECUTED switch ( the_mutex->Attributes.lock_nesting_behavior ) { 40008368: c2 04 20 50 ld [ %l0 + 0x50 ], %g1 ! 40019c50 <_PathLocale> <== NOT EXECUTED 4000836c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40008370: 22 80 00 07 be,a 4000838c <_Protected_heap_Get_block_size+0x15c> <== NOT EXECUTED 40008374: c2 04 20 64 ld [ %l0 + 0x64 ], %g1 <== NOT EXECUTED 40008378: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 4000837c: 32 80 00 0c bne,a 400083ac <_Protected_heap_Get_block_size+0x17c> <== NOT EXECUTED 40008380: 21 10 00 67 sethi %hi(0x40019c00), %l0 <== NOT EXECUTED case CORE_MUTEX_NESTING_ACQUIRES: the_mutex->nest_count++; _ISR_Enable( level ); return 0; case CORE_MUTEX_NESTING_IS_ERROR: executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED; 40008384: 10 80 00 08 b 400083a4 <_Protected_heap_Get_block_size+0x174> <== NOT EXECUTED 40008388: 82 10 20 02 mov 2, %g1 <== NOT EXECUTED * to nest access. */ if ( _Thread_Is_executing( the_mutex->holder ) ) { switch ( the_mutex->Attributes.lock_nesting_behavior ) { case CORE_MUTEX_NESTING_ACQUIRES: the_mutex->nest_count++; 4000838c: 82 00 60 01 inc %g1 <== NOT EXECUTED 40008390: c2 24 20 64 st %g1, [ %l0 + 0x64 ] <== NOT EXECUTED _ISR_Enable( level ); 40008394: 7f ff e6 75 call 40001d68 <== NOT EXECUTED 40008398: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 4000839c: 10 80 00 18 b 400083fc <_Protected_heap_Get_block_size+0x1cc> <== NOT EXECUTED 400083a0: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED return 0; case CORE_MUTEX_NESTING_IS_ERROR: executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED; 400083a4: c2 20 a0 34 st %g1, [ %g2 + 0x34 ] <== NOT EXECUTED _ISR_Enable( level ); 400083a8: 30 bf ff fb b,a 40008394 <_Protected_heap_Get_block_size+0x164> <== NOT EXECUTED size_t *size ) { boolean status; _RTEMS_Lock_allocator(); 400083ac: c6 04 22 f4 ld [ %l0 + 0x2f4 ], %g3 <== NOT EXECUTED 400083b0: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED 400083b4: da 00 e0 08 ld [ %g3 + 8 ], %o5 <== NOT EXECUTED 400083b8: c8 00 62 fc ld [ %g1 + 0x2fc ], %g4 <== NOT EXECUTED 400083bc: 05 10 00 67 sethi %hi(0x40019c00), %g2 <== NOT EXECUTED 400083c0: c2 00 a2 20 ld [ %g2 + 0x220 ], %g1 ! 40019e20 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 400083c4: da 21 20 20 st %o5, [ %g4 + 0x20 ] <== NOT EXECUTED 400083c8: 82 00 60 01 inc %g1 <== NOT EXECUTED 400083cc: c2 20 a2 20 st %g1, [ %g2 + 0x220 ] <== NOT EXECUTED 400083d0: 82 00 e0 10 add %g3, 0x10, %g1 <== NOT EXECUTED 400083d4: c2 21 20 44 st %g1, [ %g4 + 0x44 ] <== NOT EXECUTED 400083d8: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED 400083dc: c2 20 e0 40 st %g1, [ %g3 + 0x40 ] <== NOT EXECUTED 400083e0: 7f ff e6 62 call 40001d68 <== NOT EXECUTED 400083e4: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 400083e8: d0 04 22 f4 ld [ %l0 + 0x2f4 ], %o0 <== NOT EXECUTED 400083ec: 92 10 20 00 clr %o1 <== NOT EXECUTED 400083f0: 7f ff f9 58 call 40006950 <_CORE_mutex_Seize_interrupt_blocking> <== NOT EXECUTED 400083f4: 90 02 20 10 add %o0, 0x10, %o0 <== NOT EXECUTED status = _Heap_Size_of_user_area( the_heap, starting_address, size ); 400083f8: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400083fc: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40008400: 40 00 12 14 call 4000cc50 <_Heap_Size_of_user_area> <== NOT EXECUTED 40008404: 94 10 00 1a mov %i2, %o2 <== NOT EXECUTED 40008408: 05 10 00 67 sethi %hi(0x40019c00), %g2 <== NOT EXECUTED 4000840c: c2 00 a2 20 ld [ %g2 + 0x220 ], %g1 ! 40019e20 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 40008410: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 40008414: 82 00 60 01 inc %g1 <== NOT EXECUTED 40008418: c2 20 a2 20 st %g1, [ %g2 + 0x220 ] <== NOT EXECUTED _RTEMS_Unlock_allocator(); 4000841c: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED 40008420: d0 00 62 f4 ld [ %g1 + 0x2f4 ], %o0 ! 40019ef4 <_RTEMS_Allocator_Mutex> <== NOT EXECUTED 40008424: 94 10 20 00 clr %o2 <== NOT EXECUTED 40008428: d2 02 20 08 ld [ %o0 + 8 ], %o1 <== NOT EXECUTED 4000842c: 7f ff f9 6b call 400069d8 <_CORE_mutex_Surrender> <== NOT EXECUTED 40008430: 90 02 20 10 add %o0, 0x10, %o0 <== NOT EXECUTED 40008434: 7f ff ff 72 call 400081fc <_Thread_Enable_dispatch> <== NOT EXECUTED 40008438: 01 00 00 00 nop <== NOT EXECUTED return status; } 4000843c: 81 c7 e0 08 ret <== NOT EXECUTED 40008440: 81 e8 00 00 restore <== NOT EXECUTED 4000b9f8 <_Protected_heap_Get_free_information>: void _Protected_heap_Get_free_information( Heap_Control *the_heap, Heap_Information *info ) { 4000b9f8: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED _RTEMS_Lock_allocator(); 4000b9fc: 7f ff e0 6f call 40003bb8 <== NOT EXECUTED 4000ba00: 01 00 00 00 nop <== NOT EXECUTED 4000ba04: a2 10 00 08 mov %o0, %l1 <== NOT EXECUTED 4000ba08: 03 10 00 eb sethi %hi(0x4003ac00), %g1 <== NOT EXECUTED 4000ba0c: c2 00 63 70 ld [ %g1 + 0x370 ], %g1 ! 4003af70 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 4000ba10: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000ba14: 02 80 00 0b be 4000ba40 <_Protected_heap_Get_free_information+0x48> <== NOT EXECUTED 4000ba18: 03 10 00 ec sethi %hi(0x4003b000), %g1 <== NOT EXECUTED 4000ba1c: 03 10 00 ec sethi %hi(0x4003b000), %g1 <== NOT EXECUTED 4000ba20: c2 00 61 50 ld [ %g1 + 0x150 ], %g1 ! 4003b150 <_System_state_Current> <== NOT EXECUTED 4000ba24: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 4000ba28: 08 80 00 05 bleu 4000ba3c <_Protected_heap_Get_free_information+0x44> <== NOT EXECUTED 4000ba2c: 90 10 20 00 clr %o0 <== NOT EXECUTED 4000ba30: 92 10 20 00 clr %o1 <== NOT EXECUTED 4000ba34: 7f ff fb 80 call 4000a834 <_Internal_error_Occurred> <== NOT EXECUTED 4000ba38: 94 10 20 12 mov 0x12, %o2 <== NOT EXECUTED 4000ba3c: 03 10 00 ec sethi %hi(0x4003b000), %g1 <== NOT EXECUTED 4000ba40: e0 00 60 44 ld [ %g1 + 0x44 ], %l0 ! 4003b044 <_RTEMS_Allocator_Mutex> <== NOT EXECUTED Thread_Control *executing; ISR_Level level = *level_p; /* disabled when you get here */ executing = _Thread_Executing; 4000ba44: 03 10 00 ec sethi %hi(0x4003b000), %g1 <== NOT EXECUTED 4000ba48: c4 00 60 4c ld [ %g1 + 0x4c ], %g2 ! 4003b04c <_Thread_Executing> <== NOT EXECUTED executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL; 4000ba4c: c0 20 a0 34 clr [ %g2 + 0x34 ] <== NOT EXECUTED if ( !_CORE_mutex_Is_locked( the_mutex ) ) { 4000ba50: c2 04 20 60 ld [ %l0 + 0x60 ], %g1 <== NOT EXECUTED 4000ba54: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000ba58: 22 80 00 33 be,a 4000bb24 <_Protected_heap_Get_free_information+0x12c> <== NOT EXECUTED 4000ba5c: c2 04 20 6c ld [ %l0 + 0x6c ], %g1 <== NOT EXECUTED the_mutex->lock = CORE_MUTEX_LOCKED; 4000ba60: c0 24 20 60 clr [ %l0 + 0x60 ] <== NOT EXECUTED the_mutex->holder = executing; the_mutex->holder_id = executing->Object.id; 4000ba64: c2 00 a0 08 ld [ %g2 + 8 ], %g1 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE boolean _CORE_mutex_Is_inherit_priority( CORE_mutex_Attributes *the_attribute ) { return the_attribute->discipline == CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT; 4000ba68: c6 04 20 58 ld [ %l0 + 0x58 ], %g3 <== NOT EXECUTED 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; 4000ba6c: c2 24 20 70 st %g1, [ %l0 + 0x70 ] <== NOT EXECUTED 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; 4000ba70: c4 24 20 6c st %g2, [ %l0 + 0x6c ] <== NOT EXECUTED the_mutex->holder_id = executing->Object.id; the_mutex->nest_count = 1; 4000ba74: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || 4000ba78: 80 a0 e0 02 cmp %g3, 2 <== NOT EXECUTED 4000ba7c: 02 80 00 05 be 4000ba90 <_Protected_heap_Get_free_information+0x98> <== NOT EXECUTED 4000ba80: c2 24 20 64 st %g1, [ %l0 + 0x64 ] <== NOT EXECUTED 4000ba84: 80 a0 e0 03 cmp %g3, 3 <== NOT EXECUTED 4000ba88: 32 80 00 06 bne,a 4000baa0 <_Protected_heap_Get_free_information+0xa8> <== NOT EXECUTED 4000ba8c: c2 04 20 58 ld [ %l0 + 0x58 ], %g1 <== NOT EXECUTED _CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) executing->resource_count++; 4000ba90: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 <== NOT EXECUTED 4000ba94: 82 00 60 01 inc %g1 <== NOT EXECUTED 4000ba98: c2 20 a0 1c st %g1, [ %g2 + 0x1c ] <== NOT EXECUTED if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) { 4000ba9c: c2 04 20 58 ld [ %l0 + 0x58 ], %g1 <== NOT EXECUTED 4000baa0: 80 a0 60 03 cmp %g1, 3 <== NOT EXECUTED 4000baa4: 22 80 00 03 be,a 4000bab0 <_Protected_heap_Get_free_information+0xb8> <== NOT EXECUTED 4000baa8: c6 04 20 5c ld [ %l0 + 0x5c ], %g3 <== NOT EXECUTED _ISR_Enable( level ); 4000baac: 30 80 00 2c b,a 4000bb5c <_Protected_heap_Get_free_information+0x164> <== NOT EXECUTED { Priority_Control ceiling; Priority_Control current; ceiling = the_mutex->Attributes.priority_ceiling; current = executing->current_priority; 4000bab0: c2 00 a0 14 ld [ %g2 + 0x14 ], %g1 <== NOT EXECUTED if ( current == ceiling ) { 4000bab4: 80 a0 40 03 cmp %g1, %g3 <== NOT EXECUTED 4000bab8: 12 80 00 03 bne 4000bac4 <_Protected_heap_Get_free_information+0xcc> <== NOT EXECUTED 4000babc: 01 00 00 00 nop <== NOT EXECUTED _ISR_Enable( level ); 4000bac0: 30 80 00 27 b,a 4000bb5c <_Protected_heap_Get_free_information+0x164> <== NOT EXECUTED return 0; } if ( current > ceiling ) { 4000bac4: 08 80 00 10 bleu 4000bb04 <_Protected_heap_Get_free_information+0x10c> <== NOT EXECUTED 4000bac8: 82 10 20 06 mov 6, %g1 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4000bacc: 05 10 00 eb sethi %hi(0x4003ac00), %g2 <== NOT EXECUTED 4000bad0: c2 00 a3 70 ld [ %g2 + 0x370 ], %g1 ! 4003af70 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 4000bad4: 82 00 60 01 inc %g1 <== NOT EXECUTED 4000bad8: c2 20 a3 70 st %g1, [ %g2 + 0x370 ] <== NOT EXECUTED _Thread_Disable_dispatch(); _ISR_Enable( level ); 4000badc: 7f ff e0 3b call 40003bc8 <== NOT EXECUTED 4000bae0: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED _Thread_Change_priority( 4000bae4: d2 04 20 5c ld [ %l0 + 0x5c ], %o1 <== NOT EXECUTED 4000bae8: d0 04 20 6c ld [ %l0 + 0x6c ], %o0 <== NOT EXECUTED 4000baec: 40 00 00 db call 4000be58 <_Thread_Change_priority> <== NOT EXECUTED 4000baf0: 94 10 20 00 clr %o2 <== NOT EXECUTED the_mutex->holder, the_mutex->Attributes.priority_ceiling, FALSE ); _Thread_Enable_dispatch(); 4000baf4: 7f ff ff b4 call 4000b9c4 <_Thread_Enable_dispatch> <== NOT EXECUTED 4000baf8: 01 00 00 00 nop <== NOT EXECUTED _Heap_Get_free_information( the_heap, info ); 4000bafc: 10 80 00 32 b 4000bbc4 <_Protected_heap_Get_free_information+0x1cc> <== NOT EXECUTED 4000bb00: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; 4000bb04: c2 20 a0 34 st %g1, [ %g2 + 0x34 ] <== NOT EXECUTED the_mutex->lock = CORE_MUTEX_UNLOCKED; 4000bb08: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED the_mutex->nest_count = 0; /* undo locking above */ 4000bb0c: c0 24 20 64 clr [ %l0 + 0x64 ] <== NOT EXECUTED _Thread_Enable_dispatch(); return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; the_mutex->lock = CORE_MUTEX_UNLOCKED; 4000bb10: c2 24 20 60 st %g1, [ %l0 + 0x60 ] <== NOT EXECUTED the_mutex->nest_count = 0; /* undo locking above */ executing->resource_count--; /* undo locking above */ 4000bb14: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 <== NOT EXECUTED 4000bb18: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 4000bb1c: c2 20 a0 1c st %g1, [ %g2 + 0x1c ] <== NOT EXECUTED _ISR_Enable( level ); 4000bb20: 30 80 00 0f b,a 4000bb5c <_Protected_heap_Get_free_information+0x164> <== 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 ) ) { 4000bb24: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 4000bb28: 32 80 00 13 bne,a 4000bb74 <_Protected_heap_Get_free_information+0x17c> <== NOT EXECUTED 4000bb2c: 21 10 00 ec sethi %hi(0x4003b000), %l0 <== NOT EXECUTED switch ( the_mutex->Attributes.lock_nesting_behavior ) { 4000bb30: c2 04 20 50 ld [ %l0 + 0x50 ], %g1 ! 4003b050 <_Debug_Level> <== NOT EXECUTED 4000bb34: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000bb38: 22 80 00 07 be,a 4000bb54 <_Protected_heap_Get_free_information+0x15c> <== NOT EXECUTED 4000bb3c: c2 04 20 64 ld [ %l0 + 0x64 ], %g1 <== NOT EXECUTED 4000bb40: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 4000bb44: 32 80 00 0c bne,a 4000bb74 <_Protected_heap_Get_free_information+0x17c> <== NOT EXECUTED 4000bb48: 21 10 00 ec sethi %hi(0x4003b000), %l0 <== NOT EXECUTED case CORE_MUTEX_NESTING_ACQUIRES: the_mutex->nest_count++; _ISR_Enable( level ); return 0; case CORE_MUTEX_NESTING_IS_ERROR: executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED; 4000bb4c: 10 80 00 08 b 4000bb6c <_Protected_heap_Get_free_information+0x174> <== NOT EXECUTED 4000bb50: 82 10 20 02 mov 2, %g1 <== NOT EXECUTED * to nest access. */ if ( _Thread_Is_executing( the_mutex->holder ) ) { switch ( the_mutex->Attributes.lock_nesting_behavior ) { case CORE_MUTEX_NESTING_ACQUIRES: the_mutex->nest_count++; 4000bb54: 82 00 60 01 inc %g1 <== NOT EXECUTED 4000bb58: c2 24 20 64 st %g1, [ %l0 + 0x64 ] <== NOT EXECUTED _ISR_Enable( level ); 4000bb5c: 7f ff e0 1b call 40003bc8 <== NOT EXECUTED 4000bb60: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 4000bb64: 10 80 00 18 b 4000bbc4 <_Protected_heap_Get_free_information+0x1cc> <== NOT EXECUTED 4000bb68: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED return 0; case CORE_MUTEX_NESTING_IS_ERROR: executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED; 4000bb6c: c2 20 a0 34 st %g1, [ %g2 + 0x34 ] <== NOT EXECUTED _ISR_Enable( level ); 4000bb70: 30 bf ff fb b,a 4000bb5c <_Protected_heap_Get_free_information+0x164> <== NOT EXECUTED void _Protected_heap_Get_free_information( Heap_Control *the_heap, Heap_Information *info ) { _RTEMS_Lock_allocator(); 4000bb74: c6 04 20 44 ld [ %l0 + 0x44 ], %g3 <== NOT EXECUTED 4000bb78: 03 10 00 ec sethi %hi(0x4003b000), %g1 <== NOT EXECUTED 4000bb7c: da 00 e0 08 ld [ %g3 + 8 ], %o5 <== NOT EXECUTED 4000bb80: c8 00 60 4c ld [ %g1 + 0x4c ], %g4 <== NOT EXECUTED 4000bb84: 05 10 00 eb sethi %hi(0x4003ac00), %g2 <== NOT EXECUTED 4000bb88: c2 00 a3 70 ld [ %g2 + 0x370 ], %g1 ! 4003af70 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 4000bb8c: da 21 20 20 st %o5, [ %g4 + 0x20 ] <== NOT EXECUTED 4000bb90: 82 00 60 01 inc %g1 <== NOT EXECUTED 4000bb94: c2 20 a3 70 st %g1, [ %g2 + 0x370 ] <== NOT EXECUTED 4000bb98: 82 00 e0 10 add %g3, 0x10, %g1 <== NOT EXECUTED 4000bb9c: c2 21 20 44 st %g1, [ %g4 + 0x44 ] <== NOT EXECUTED 4000bba0: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED 4000bba4: c2 20 e0 40 st %g1, [ %g3 + 0x40 ] <== NOT EXECUTED 4000bba8: 7f ff e0 08 call 40003bc8 <== NOT EXECUTED 4000bbac: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 4000bbb0: d0 04 20 44 ld [ %l0 + 0x44 ], %o0 <== NOT EXECUTED 4000bbb4: 92 10 20 00 clr %o1 <== NOT EXECUTED 4000bbb8: 7f ff f9 05 call 40009fcc <_CORE_mutex_Seize_interrupt_blocking> <== NOT EXECUTED 4000bbbc: 90 02 20 10 add %o0, 0x10, %o0 <== NOT EXECUTED _Heap_Get_free_information( the_heap, info ); 4000bbc0: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4000bbc4: 40 00 34 d0 call 40018f04 <_Heap_Get_free_information> <== NOT EXECUTED 4000bbc8: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 4000bbcc: 05 10 00 eb sethi %hi(0x4003ac00), %g2 <== NOT EXECUTED 4000bbd0: c2 00 a3 70 ld [ %g2 + 0x370 ], %g1 ! 4003af70 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 4000bbd4: 82 00 60 01 inc %g1 <== NOT EXECUTED 4000bbd8: c2 20 a3 70 st %g1, [ %g2 + 0x370 ] <== NOT EXECUTED _RTEMS_Unlock_allocator(); 4000bbdc: 03 10 00 ec sethi %hi(0x4003b000), %g1 <== NOT EXECUTED 4000bbe0: d0 00 60 44 ld [ %g1 + 0x44 ], %o0 ! 4003b044 <_RTEMS_Allocator_Mutex> <== NOT EXECUTED 4000bbe4: 94 10 20 00 clr %o2 <== NOT EXECUTED 4000bbe8: d2 02 20 08 ld [ %o0 + 8 ], %o1 <== NOT EXECUTED 4000bbec: 7f ff f9 1a call 4000a054 <_CORE_mutex_Surrender> <== NOT EXECUTED 4000bbf0: 90 02 20 10 add %o0, 0x10, %o0 <== NOT EXECUTED 4000bbf4: 7f ff ff 74 call 4000b9c4 <_Thread_Enable_dispatch> <== NOT EXECUTED 4000bbf8: 81 e8 00 00 restore <== NOT EXECUTED 4000bbfc: 01 00 00 00 nop 40008478 <_Protected_heap_Resize_block>: boolean _Protected_heap_Resize_block( Heap_Control *the_heap, void *starting_address, size_t size ) { 40008478: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED Heap_Resize_status status; uint32_t old_mem_size; uint32_t avail_mem_size; _RTEMS_Lock_allocator(); 4000847c: 7f ff e6 37 call 40001d58 <== NOT EXECUTED 40008480: 01 00 00 00 nop <== NOT EXECUTED 40008484: a2 10 00 08 mov %o0, %l1 <== NOT EXECUTED 40008488: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED 4000848c: c2 00 62 20 ld [ %g1 + 0x220 ], %g1 ! 40019e20 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 40008490: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40008494: 02 80 00 0b be 400084c0 <_Protected_heap_Resize_block+0x48> <== NOT EXECUTED 40008498: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED 4000849c: 03 10 00 68 sethi %hi(0x4001a000), %g1 <== NOT EXECUTED 400084a0: c2 00 60 00 ld [ %g1 ], %g1 <== NOT EXECUTED 400084a4: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 400084a8: 08 80 00 05 bleu 400084bc <_Protected_heap_Resize_block+0x44> <== NOT EXECUTED 400084ac: 90 10 20 00 clr %o0 <== NOT EXECUTED 400084b0: 92 10 20 00 clr %o1 <== NOT EXECUTED 400084b4: 7f ff fb 41 call 400071b8 <_Internal_error_Occurred> <== NOT EXECUTED 400084b8: 94 10 20 12 mov 0x12, %o2 <== NOT EXECUTED 400084bc: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED 400084c0: e0 00 62 f4 ld [ %g1 + 0x2f4 ], %l0 ! 40019ef4 <_RTEMS_Allocator_Mutex> <== NOT EXECUTED Thread_Control *executing; ISR_Level level = *level_p; /* disabled when you get here */ executing = _Thread_Executing; 400084c4: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED 400084c8: c4 00 62 fc ld [ %g1 + 0x2fc ], %g2 ! 40019efc <_Thread_Executing> <== NOT EXECUTED executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL; 400084cc: c0 20 a0 34 clr [ %g2 + 0x34 ] <== NOT EXECUTED if ( !_CORE_mutex_Is_locked( the_mutex ) ) { 400084d0: c2 04 20 60 ld [ %l0 + 0x60 ], %g1 <== NOT EXECUTED 400084d4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400084d8: 22 80 00 33 be,a 400085a4 <_Protected_heap_Resize_block+0x12c> <== NOT EXECUTED 400084dc: c2 04 20 6c ld [ %l0 + 0x6c ], %g1 <== NOT EXECUTED the_mutex->lock = CORE_MUTEX_LOCKED; 400084e0: c0 24 20 60 clr [ %l0 + 0x60 ] <== NOT EXECUTED the_mutex->holder = executing; the_mutex->holder_id = executing->Object.id; 400084e4: c2 00 a0 08 ld [ %g2 + 8 ], %g1 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE boolean _CORE_mutex_Is_inherit_priority( CORE_mutex_Attributes *the_attribute ) { return the_attribute->discipline == CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT; 400084e8: c6 04 20 58 ld [ %l0 + 0x58 ], %g3 <== NOT EXECUTED 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; 400084ec: c2 24 20 70 st %g1, [ %l0 + 0x70 ] <== NOT EXECUTED 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; 400084f0: c4 24 20 6c st %g2, [ %l0 + 0x6c ] <== NOT EXECUTED the_mutex->holder_id = executing->Object.id; the_mutex->nest_count = 1; 400084f4: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || 400084f8: 80 a0 e0 02 cmp %g3, 2 <== NOT EXECUTED 400084fc: 02 80 00 05 be 40008510 <_Protected_heap_Resize_block+0x98> <== NOT EXECUTED 40008500: c2 24 20 64 st %g1, [ %l0 + 0x64 ] <== NOT EXECUTED 40008504: 80 a0 e0 03 cmp %g3, 3 <== NOT EXECUTED 40008508: 32 80 00 06 bne,a 40008520 <_Protected_heap_Resize_block+0xa8> <== NOT EXECUTED 4000850c: c2 04 20 58 ld [ %l0 + 0x58 ], %g1 <== NOT EXECUTED _CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) executing->resource_count++; 40008510: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 <== NOT EXECUTED 40008514: 82 00 60 01 inc %g1 <== NOT EXECUTED 40008518: c2 20 a0 1c st %g1, [ %g2 + 0x1c ] <== NOT EXECUTED if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) { 4000851c: c2 04 20 58 ld [ %l0 + 0x58 ], %g1 <== NOT EXECUTED 40008520: 80 a0 60 03 cmp %g1, 3 <== NOT EXECUTED 40008524: 22 80 00 03 be,a 40008530 <_Protected_heap_Resize_block+0xb8> <== NOT EXECUTED 40008528: c6 04 20 5c ld [ %l0 + 0x5c ], %g3 <== NOT EXECUTED _ISR_Enable( level ); 4000852c: 30 80 00 2c b,a 400085dc <_Protected_heap_Resize_block+0x164> <== NOT EXECUTED { Priority_Control ceiling; Priority_Control current; ceiling = the_mutex->Attributes.priority_ceiling; current = executing->current_priority; 40008530: c2 00 a0 14 ld [ %g2 + 0x14 ], %g1 <== NOT EXECUTED if ( current == ceiling ) { 40008534: 80 a0 40 03 cmp %g1, %g3 <== NOT EXECUTED 40008538: 12 80 00 03 bne 40008544 <_Protected_heap_Resize_block+0xcc> <== NOT EXECUTED 4000853c: 01 00 00 00 nop <== NOT EXECUTED _ISR_Enable( level ); 40008540: 30 80 00 27 b,a 400085dc <_Protected_heap_Resize_block+0x164> <== NOT EXECUTED return 0; } if ( current > ceiling ) { 40008544: 08 80 00 10 bleu 40008584 <_Protected_heap_Resize_block+0x10c> <== NOT EXECUTED 40008548: 82 10 20 06 mov 6, %g1 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4000854c: 05 10 00 67 sethi %hi(0x40019c00), %g2 <== NOT EXECUTED 40008550: c2 00 a2 20 ld [ %g2 + 0x220 ], %g1 ! 40019e20 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 40008554: 82 00 60 01 inc %g1 <== NOT EXECUTED 40008558: c2 20 a2 20 st %g1, [ %g2 + 0x220 ] <== NOT EXECUTED _Thread_Disable_dispatch(); _ISR_Enable( level ); 4000855c: 7f ff e6 03 call 40001d68 <== NOT EXECUTED 40008560: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED _Thread_Change_priority( 40008564: d2 04 20 5c ld [ %l0 + 0x5c ], %o1 <== NOT EXECUTED 40008568: d0 04 20 6c ld [ %l0 + 0x6c ], %o0 <== NOT EXECUTED 4000856c: 40 00 00 4c call 4000869c <_Thread_Change_priority> <== NOT EXECUTED 40008570: 94 10 20 00 clr %o2 <== NOT EXECUTED the_mutex->holder, the_mutex->Attributes.priority_ceiling, FALSE ); _Thread_Enable_dispatch(); 40008574: 7f ff ff b4 call 40008444 <_Thread_Enable_dispatch> <== NOT EXECUTED 40008578: 01 00 00 00 nop <== NOT EXECUTED status = _Heap_Resize_block( 4000857c: 10 80 00 32 b 40008644 <_Protected_heap_Resize_block+0x1cc> <== NOT EXECUTED 40008580: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; 40008584: c2 20 a0 34 st %g1, [ %g2 + 0x34 ] <== NOT EXECUTED the_mutex->lock = CORE_MUTEX_UNLOCKED; 40008588: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED the_mutex->nest_count = 0; /* undo locking above */ 4000858c: c0 24 20 64 clr [ %l0 + 0x64 ] <== NOT EXECUTED _Thread_Enable_dispatch(); return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; the_mutex->lock = CORE_MUTEX_UNLOCKED; 40008590: c2 24 20 60 st %g1, [ %l0 + 0x60 ] <== NOT EXECUTED the_mutex->nest_count = 0; /* undo locking above */ executing->resource_count--; /* undo locking above */ 40008594: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 <== NOT EXECUTED 40008598: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 4000859c: c2 20 a0 1c st %g1, [ %g2 + 0x1c ] <== NOT EXECUTED _ISR_Enable( level ); 400085a0: 30 80 00 0f b,a 400085dc <_Protected_heap_Resize_block+0x164> <== 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 ) ) { 400085a4: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 400085a8: 32 80 00 13 bne,a 400085f4 <_Protected_heap_Resize_block+0x17c> <== NOT EXECUTED 400085ac: 21 10 00 67 sethi %hi(0x40019c00), %l0 <== NOT EXECUTED switch ( the_mutex->Attributes.lock_nesting_behavior ) { 400085b0: c2 04 20 50 ld [ %l0 + 0x50 ], %g1 ! 40019c50 <_PathLocale> <== NOT EXECUTED 400085b4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400085b8: 22 80 00 07 be,a 400085d4 <_Protected_heap_Resize_block+0x15c> <== NOT EXECUTED 400085bc: c2 04 20 64 ld [ %l0 + 0x64 ], %g1 <== NOT EXECUTED 400085c0: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 400085c4: 12 80 00 0c bne 400085f4 <_Protected_heap_Resize_block+0x17c> <== NOT EXECUTED 400085c8: 21 10 00 67 sethi %hi(0x40019c00), %l0 <== NOT EXECUTED case CORE_MUTEX_NESTING_ACQUIRES: the_mutex->nest_count++; _ISR_Enable( level ); return 0; case CORE_MUTEX_NESTING_IS_ERROR: executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED; 400085cc: 10 80 00 08 b 400085ec <_Protected_heap_Resize_block+0x174> <== NOT EXECUTED 400085d0: 82 10 20 02 mov 2, %g1 <== NOT EXECUTED * to nest access. */ if ( _Thread_Is_executing( the_mutex->holder ) ) { switch ( the_mutex->Attributes.lock_nesting_behavior ) { case CORE_MUTEX_NESTING_ACQUIRES: the_mutex->nest_count++; 400085d4: 82 00 60 01 inc %g1 <== NOT EXECUTED 400085d8: c2 24 20 64 st %g1, [ %l0 + 0x64 ] <== NOT EXECUTED _ISR_Enable( level ); 400085dc: 7f ff e5 e3 call 40001d68 <== NOT EXECUTED 400085e0: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 400085e4: 10 80 00 18 b 40008644 <_Protected_heap_Resize_block+0x1cc> <== NOT EXECUTED 400085e8: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED return 0; case CORE_MUTEX_NESTING_IS_ERROR: executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED; 400085ec: c2 20 a0 34 st %g1, [ %g2 + 0x34 ] <== NOT EXECUTED _ISR_Enable( level ); 400085f0: 30 bf ff fb b,a 400085dc <_Protected_heap_Resize_block+0x164> <== NOT EXECUTED { Heap_Resize_status status; uint32_t old_mem_size; uint32_t avail_mem_size; _RTEMS_Lock_allocator(); 400085f4: c6 04 22 f4 ld [ %l0 + 0x2f4 ], %g3 <== NOT EXECUTED 400085f8: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED 400085fc: da 00 e0 08 ld [ %g3 + 8 ], %o5 <== NOT EXECUTED 40008600: c8 00 62 fc ld [ %g1 + 0x2fc ], %g4 <== NOT EXECUTED 40008604: 05 10 00 67 sethi %hi(0x40019c00), %g2 <== NOT EXECUTED 40008608: c2 00 a2 20 ld [ %g2 + 0x220 ], %g1 ! 40019e20 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 4000860c: da 21 20 20 st %o5, [ %g4 + 0x20 ] <== NOT EXECUTED 40008610: 82 00 60 01 inc %g1 <== NOT EXECUTED 40008614: c2 20 a2 20 st %g1, [ %g2 + 0x220 ] <== NOT EXECUTED 40008618: 82 00 e0 10 add %g3, 0x10, %g1 <== NOT EXECUTED 4000861c: c2 21 20 44 st %g1, [ %g4 + 0x44 ] <== NOT EXECUTED 40008620: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED 40008624: c2 20 e0 40 st %g1, [ %g3 + 0x40 ] <== NOT EXECUTED 40008628: 7f ff e5 d0 call 40001d68 <== NOT EXECUTED 4000862c: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 40008630: d0 04 22 f4 ld [ %l0 + 0x2f4 ], %o0 <== NOT EXECUTED 40008634: 92 10 20 00 clr %o1 <== NOT EXECUTED 40008638: 7f ff f8 c6 call 40006950 <_CORE_mutex_Seize_interrupt_blocking> <== NOT EXECUTED 4000863c: 90 02 20 10 add %o0, 0x10, %o0 <== NOT EXECUTED status = _Heap_Resize_block( 40008640: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40008644: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40008648: 94 10 00 1a mov %i2, %o2 <== NOT EXECUTED 4000864c: 96 07 bf f4 add %fp, -12, %o3 <== NOT EXECUTED 40008650: 40 00 10 f7 call 4000ca2c <_Heap_Resize_block> <== NOT EXECUTED 40008654: 98 07 bf f0 add %fp, -16, %o4 <== NOT EXECUTED 40008658: 05 10 00 67 sethi %hi(0x40019c00), %g2 <== NOT EXECUTED 4000865c: c2 00 a2 20 ld [ %g2 + 0x220 ], %g1 ! 40019e20 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 40008660: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED 40008664: 82 00 60 01 inc %g1 <== NOT EXECUTED 40008668: c2 20 a2 20 st %g1, [ %g2 + 0x220 ] <== NOT EXECUTED the_heap, starting_address, size, &old_mem_size, &avail_mem_size ); _RTEMS_Unlock_allocator(); 4000866c: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED 40008670: d0 00 62 f4 ld [ %g1 + 0x2f4 ], %o0 ! 40019ef4 <_RTEMS_Allocator_Mutex> <== NOT EXECUTED 40008674: 94 10 20 00 clr %o2 <== NOT EXECUTED 40008678: d2 02 20 08 ld [ %o0 + 8 ], %o1 <== NOT EXECUTED 4000867c: 7f ff f8 d7 call 400069d8 <_CORE_mutex_Surrender> <== NOT EXECUTED 40008680: 90 02 20 10 add %o0, 0x10, %o0 <== NOT EXECUTED 40008684: 7f ff ff 70 call 40008444 <_Thread_Enable_dispatch> <== NOT EXECUTED 40008688: 01 00 00 00 nop <== NOT EXECUTED return (status == HEAP_RESIZE_SUCCESSFUL); } 4000868c: 80 a0 00 10 cmp %g0, %l0 <== NOT EXECUTED 40008690: b0 60 3f ff subx %g0, -1, %i0 <== NOT EXECUTED 40008694: 81 c7 e0 08 ret <== NOT EXECUTED 40008698: 81 e8 00 00 restore <== NOT EXECUTED 4000c70c <_RTEMS_tasks_Delete_extension>: User_extensions_routine _RTEMS_tasks_Delete_extension( Thread_Control *executing, Thread_Control *deleted ) { 4000c70c: 9d e3 bf 98 save %sp, -104, %sp /* * Free per task variable memory */ tvp = deleted->task_variables; 4000c710: e0 06 61 7c ld [ %i1 + 0x17c ], %l0 deleted->task_variables = NULL; while (tvp) { next = (rtems_task_variable_t *)tvp->next; if (_Thread_Is_executing(deleted)) { 4000c714: 25 10 00 67 sethi %hi(0x40019c00), %l2 /* * Free per task variable memory */ tvp = deleted->task_variables; deleted->task_variables = NULL; 4000c718: 10 80 00 18 b 4000c778 <_RTEMS_tasks_Delete_extension+0x6c> 4000c71c: c0 26 61 7c clr [ %i1 + 0x17c ] 4000c720: c4 04 20 10 ld [ %l0 + 0x10 ], %g2 <== NOT EXECUTED while (tvp) { next = (rtems_task_variable_t *)tvp->next; if (_Thread_Is_executing(deleted)) { 4000c724: 80 a6 40 01 cmp %i1, %g1 <== NOT EXECUTED 4000c728: 12 80 00 0c bne 4000c758 <_RTEMS_tasks_Delete_extension+0x4c> <== NOT EXECUTED 4000c72c: e2 04 00 00 ld [ %l0 ], %l1 <== NOT EXECUTED if (tvp->dtor) 4000c730: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 4000c734: 22 80 00 06 be,a 4000c74c <_RTEMS_tasks_Delete_extension+0x40> <== NOT EXECUTED 4000c738: c4 04 20 04 ld [ %l0 + 4 ], %g2 <== NOT EXECUTED (*tvp->dtor)(*tvp->ptr); 4000c73c: c2 04 20 04 ld [ %l0 + 4 ], %g1 <== NOT EXECUTED 4000c740: 9f c0 80 00 call %g2 <== NOT EXECUTED 4000c744: d0 00 40 00 ld [ %g1 ], %o0 <== NOT EXECUTED *tvp->ptr = tvp->gval; 4000c748: c4 04 20 04 ld [ %l0 + 4 ], %g2 <== NOT EXECUTED 4000c74c: c2 04 20 08 ld [ %l0 + 8 ], %g1 <== NOT EXECUTED 4000c750: 10 80 00 07 b 4000c76c <_RTEMS_tasks_Delete_extension+0x60> <== NOT EXECUTED 4000c754: c2 20 80 00 st %g1, [ %g2 ] <== NOT EXECUTED } else { if (tvp->dtor) 4000c758: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 4000c75c: 02 80 00 05 be 4000c770 <_RTEMS_tasks_Delete_extension+0x64> <== NOT EXECUTED 4000c760: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED (*tvp->dtor)(tvp->tval); 4000c764: 9f c0 80 00 call %g2 <== NOT EXECUTED 4000c768: d0 04 20 0c ld [ %l0 + 0xc ], %o0 <== NOT EXECUTED } _Workspace_Free( tvp ); 4000c76c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4000c770: 7f ff ff e0 call 4000c6f0 <_Workspace_Free> <== NOT EXECUTED 4000c774: a0 10 00 11 mov %l1, %l0 <== NOT EXECUTED * Free per task variable memory */ tvp = deleted->task_variables; deleted->task_variables = NULL; while (tvp) { 4000c778: 80 a4 20 00 cmp %l0, 0 4000c77c: 12 bf ff e9 bne 4000c720 <_RTEMS_tasks_Delete_extension+0x14> 4000c780: c2 04 a2 fc ld [ %l2 + 0x2fc ], %g1 /* * Free API specific memory */ (void) _Workspace_Free( deleted->API_Extensions[ THREAD_API_RTEMS ] ); 4000c784: 7f ff ff db call 4000c6f0 <_Workspace_Free> 4000c788: d0 06 61 6c ld [ %i1 + 0x16c ], %o0 deleted->API_Extensions[ THREAD_API_RTEMS ] = NULL; 4000c78c: c0 26 61 6c clr [ %i1 + 0x16c ] } 4000c790: 81 c7 e0 08 ret 4000c794: 81 e8 00 00 restore 40006038 <_RTEMS_tasks_Initialize_user_tasks_body>: * * Output parameters: NONE */ void _RTEMS_tasks_Initialize_user_tasks_body( void ) { 40006038: 9d e3 bf 90 save %sp, -112, %sp rtems_status_code return_value; rtems_initialization_tasks_table *user_tasks; rtems_api_configuration_table *api_configuration; api_configuration = _Configuration_Table->RTEMS_api_configuration; 4000603c: 03 10 00 67 sethi %hi(0x40019c00), %g1 40006040: c2 00 62 e0 ld [ %g1 + 0x2e0 ], %g1 ! 40019ee0 <_Configuration_Table> 40006044: c2 00 60 2c ld [ %g1 + 0x2c ], %g1 /* * NOTE: This is slightly different from the Ada implementation. */ user_tasks = api_configuration->User_initialization_tasks_table; 40006048: d0 00 60 28 ld [ %g1 + 0x28 ], %o0 maximum = api_configuration->number_of_initialization_tasks; if ( !user_tasks || maximum == 0 ) 4000604c: 80 a2 20 00 cmp %o0, 0 40006050: 02 80 00 25 be 400060e4 <_RTEMS_tasks_Initialize_user_tasks_body+0xac> 40006054: e4 00 60 24 ld [ %g1 + 0x24 ], %l2 40006058: 80 a4 a0 00 cmp %l2, 0 4000605c: 02 80 00 22 be 400060e4 <_RTEMS_tasks_Initialize_user_tasks_body+0xac> 40006060: a0 10 00 08 mov %o0, %l0 return; 40006064: a2 10 20 00 clr %l1 for ( index=0 ; index < maximum ; index++ ) { return_value = rtems_task_create( 40006068: 10 80 00 1c b 400060d8 <_RTEMS_tasks_Initialize_user_tasks_body+0xa0> 4000606c: a6 07 bf f4 add %fp, -12, %l3 40006070: d6 04 20 14 ld [ %l0 + 0x14 ], %o3 40006074: d8 04 20 0c ld [ %l0 + 0xc ], %o4 40006078: d2 04 20 08 ld [ %l0 + 8 ], %o1 4000607c: d4 04 20 04 ld [ %l0 + 4 ], %o2 40006080: d0 04 00 00 ld [ %l0 ], %o0 40006084: 7f ff ff 34 call 40005d54 40006088: a2 04 60 01 inc %l1 user_tasks[ index ].mode_set, user_tasks[ index ].attribute_set, &id ); if ( !rtems_is_status_successful( return_value ) ) 4000608c: 80 a2 20 00 cmp %o0, 0 40006090: 22 80 00 07 be,a 400060ac <_RTEMS_tasks_Initialize_user_tasks_body+0x74> 40006094: d2 04 20 10 ld [ %l0 + 0x10 ], %o1 _Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, TRUE, return_value ); 40006098: 94 10 00 08 mov %o0, %o2 <== NOT EXECUTED 4000609c: 92 10 20 01 mov 1, %o1 <== NOT EXECUTED 400060a0: 40 00 04 46 call 400071b8 <_Internal_error_Occurred> <== NOT EXECUTED 400060a4: 90 10 20 01 mov 1, %o0 <== NOT EXECUTED return_value = rtems_task_start( 400060a8: d2 04 20 10 ld [ %l0 + 0x10 ], %o1 <== NOT EXECUTED 400060ac: d4 04 20 18 ld [ %l0 + 0x18 ], %o2 400060b0: d0 07 bf f4 ld [ %fp + -12 ], %o0 400060b4: 40 00 00 1b call 40006120 400060b8: a0 04 20 1c add %l0, 0x1c, %l0 id, user_tasks[ index ].entry_point, user_tasks[ index ].argument ); if ( !rtems_is_status_successful( return_value ) ) 400060bc: 80 a2 20 00 cmp %o0, 0 400060c0: 02 80 00 07 be 400060dc <_RTEMS_tasks_Initialize_user_tasks_body+0xa4> 400060c4: 80 a4 40 12 cmp %l1, %l2 _Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, TRUE, return_value ); 400060c8: 94 10 00 08 mov %o0, %o2 <== NOT EXECUTED 400060cc: 92 10 20 01 mov 1, %o1 <== NOT EXECUTED 400060d0: 40 00 04 3a call 400071b8 <_Internal_error_Occurred> <== NOT EXECUTED 400060d4: 90 10 20 01 mov 1, %o0 <== NOT EXECUTED maximum = api_configuration->number_of_initialization_tasks; if ( !user_tasks || maximum == 0 ) return; for ( index=0 ; index < maximum ; index++ ) { 400060d8: 80 a4 40 12 cmp %l1, %l2 400060dc: 12 bf ff e5 bne 40006070 <_RTEMS_tasks_Initialize_user_tasks_body+0x38> 400060e0: 9a 10 00 13 mov %l3, %o5 400060e4: 81 c7 e0 08 ret 400060e8: 81 e8 00 00 restore 40006c48 <_Rate_monotonic_Timeout>: void _Rate_monotonic_Timeout( Objects_Id id, void *ignored ) { 40006c48: 9d e3 bf 90 save %sp, -112, %sp 40006c4c: 11 10 00 7a sethi %hi(0x4001e800), %o0 40006c50: 92 10 00 18 mov %i0, %o1 40006c54: 90 12 22 68 or %o0, 0x268, %o0 40006c58: 40 00 09 5f call 400091d4 <_Objects_Get> 40006c5c: 94 07 bf f4 add %fp, -12, %o2 * 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 ) { 40006c60: c2 07 bf f4 ld [ %fp + -12 ], %g1 40006c64: 80 a0 60 00 cmp %g1, 0 40006c68: 12 80 00 20 bne 40006ce8 <_Rate_monotonic_Timeout+0xa0> 40006c6c: b0 10 00 08 mov %o0, %i0 case OBJECTS_REMOTE: /* impossible */ case OBJECTS_ERROR: break; case OBJECTS_LOCAL: the_thread = the_period->owner; 40006c70: d0 02 20 50 ld [ %o0 + 0x50 ], %o0 if ( _States_Is_waiting_for_period( the_thread->current_state ) && 40006c74: 03 00 00 10 sethi %hi(0x4000), %g1 40006c78: c4 02 20 10 ld [ %o0 + 0x10 ], %g2 40006c7c: 80 88 80 01 btst %g2, %g1 40006c80: 22 80 00 0c be,a 40006cb0 <_Rate_monotonic_Timeout+0x68> 40006c84: c2 06 20 38 ld [ %i0 + 0x38 ], %g1 40006c88: c4 02 20 20 ld [ %o0 + 0x20 ], %g2 40006c8c: c2 06 20 08 ld [ %i0 + 8 ], %g1 40006c90: 80 a0 80 01 cmp %g2, %g1 40006c94: 32 80 00 07 bne,a 40006cb0 <_Rate_monotonic_Timeout+0x68> 40006c98: c2 06 20 38 ld [ %i0 + 0x38 ], %g1 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 40006c9c: 13 04 00 ff sethi %hi(0x1003fc00), %o1 40006ca0: 40 00 0d 87 call 4000a2bc <_Thread_Clear_state> 40006ca4: 92 12 63 f8 or %o1, 0x3f8, %o1 ! 1003fff8 the_thread->Wait.id == the_period->Object.id ) { _Thread_Unblock( the_thread ); _Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length ); 40006ca8: 10 80 00 08 b 40006cc8 <_Rate_monotonic_Timeout+0x80> 40006cac: d2 06 20 4c ld [ %i0 + 0x4c ], %o1 } else if ( the_period->state == RATE_MONOTONIC_OWNER_IS_BLOCKING ) { 40006cb0: 80 a0 60 01 cmp %g1, 1 40006cb4: 12 80 00 08 bne 40006cd4 <_Rate_monotonic_Timeout+0x8c> 40006cb8: 82 10 20 04 mov 4, %g1 the_period->state = RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING; _Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length ); 40006cbc: d2 06 20 4c ld [ %i0 + 0x4c ], %o1 <== NOT EXECUTED the_thread->Wait.id == the_period->Object.id ) { _Thread_Unblock( the_thread ); _Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length ); } else if ( the_period->state == RATE_MONOTONIC_OWNER_IS_BLOCKING ) { the_period->state = RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING; 40006cc0: 82 10 20 03 mov 3, %g1 <== NOT EXECUTED 40006cc4: c2 26 20 38 st %g1, [ %i0 + 0x38 ] <== NOT EXECUTED _Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length ); 40006cc8: 7f ff ff d8 call 40006c28 <_Watchdog_Insert_ticks> 40006ccc: 90 06 20 10 add %i0, 0x10, %o0 40006cd0: 30 80 00 02 b,a 40006cd8 <_Rate_monotonic_Timeout+0x90> } else the_period->state = RATE_MONOTONIC_EXPIRED; 40006cd4: c2 26 20 38 st %g1, [ %i0 + 0x38 ] */ RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void ) { RTEMS_COMPILER_MEMORY_BARRIER(); _Thread_Dispatch_disable_level -= 1; 40006cd8: 05 10 00 7b sethi %hi(0x4001ec00), %g2 40006cdc: c2 00 a0 00 ld [ %g2 ], %g1 40006ce0: 82 00 7f ff add %g1, -1, %g1 40006ce4: c2 20 a0 00 st %g1, [ %g2 ] 40006ce8: 81 c7 e0 08 ret 40006cec: 81 e8 00 00 restore 400085bc <_TOD_Set>: */ void _TOD_Set( const struct timespec *time ) { 400085bc: 9d e3 bf 98 save %sp, -104, %sp rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 400085c0: 03 10 00 9a sethi %hi(0x40026800), %g1 400085c4: c4 00 62 50 ld [ %g1 + 0x250 ], %g2 ! 40026a50 <_Thread_Dispatch_disable_level> 400085c8: 84 00 a0 01 inc %g2 400085cc: c4 20 62 50 st %g2, [ %g1 + 0x250 ] _Thread_Disable_dispatch(); _TOD_Deactivate(); if ( time->tv_sec < _TOD_Seconds_since_epoch ) 400085d0: 03 10 00 9a sethi %hi(0x40026800), %g1 400085d4: d2 06 00 00 ld [ %i0 ], %o1 400085d8: c2 00 63 08 ld [ %g1 + 0x308 ], %g1 400085dc: 80 a2 40 01 cmp %o1, %g1 400085e0: 36 80 00 05 bge,a 400085f4 <_TOD_Set+0x38> 400085e4: 92 22 40 01 sub %o1, %g1, %o1 _Watchdog_Adjust_seconds( WATCHDOG_BACKWARD, 400085e8: 92 20 40 09 sub %g1, %o1, %o1 400085ec: 10 80 00 03 b 400085f8 <_TOD_Set+0x3c> 400085f0: 90 10 20 01 mov 1, %o0 _TOD_Seconds_since_epoch - time->tv_sec ); else _Watchdog_Adjust_seconds( WATCHDOG_FORWARD, 400085f4: 90 10 20 00 clr %o0 400085f8: 7f ff ff e9 call 4000859c <_Watchdog_Adjust_seconds> 400085fc: 01 00 00 00 nop time->tv_sec - _TOD_Seconds_since_epoch ); /* POSIX format TOD (timespec) */ _TOD_Now = *time; 40008600: c4 06 00 00 ld [ %i0 ], %g2 40008604: 03 10 00 9a sethi %hi(0x40026800), %g1 40008608: c4 20 63 08 st %g2, [ %g1 + 0x308 ] ! 40026b08 <_TOD_Now> 4000860c: c4 06 20 04 ld [ %i0 + 4 ], %g2 40008610: 82 10 63 08 or %g1, 0x308, %g1 40008614: c4 20 60 04 st %g2, [ %g1 + 4 ] _TOD_Is_set = TRUE; 40008618: 84 10 20 01 mov 1, %g2 4000861c: 03 10 00 9a sethi %hi(0x40026800), %g1 40008620: c4 20 62 8c st %g2, [ %g1 + 0x28c ] ! 40026a8c <_TOD_Is_set> #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 40008624: 05 10 00 9a sethi %hi(0x40026800), %g2 40008628: c2 00 a2 50 ld [ %g2 + 0x250 ], %g1 ! 40026a50 <_Thread_Dispatch_disable_level> 4000862c: 82 00 7f ff add %g1, -1, %g1 40008630: c2 20 a2 50 st %g1, [ %g2 + 0x250 ] 40008634: c2 00 a2 50 ld [ %g2 + 0x250 ], %g1 40008638: 80 a0 60 00 cmp %g1, 0 4000863c: 12 80 00 04 bne 4000864c <_TOD_Set+0x90> 40008640: 01 00 00 00 nop _Thread_Dispatch(); 40008644: 40 00 07 e1 call 4000a5c8 <_Thread_Dispatch> <== NOT EXECUTED 40008648: 81 e8 00 00 restore <== NOT EXECUTED 4000864c: 81 c7 e0 08 ret 40008650: 81 e8 00 00 restore 400089dc <_Thread_Create_idle>: */ const char *_Thread_Idle_name = "IDLE"; void _Thread_Create_idle( void ) { 400089dc: 9d e3 bf 80 save %sp, -128, %sp * This routine allocates an internal thread. */ RTEMS_INLINE_ROUTINE Thread_Control *_Thread_Internal_allocate( void ) { return (Thread_Control *) _Objects_Allocate( &_Thread_Internal_information ); 400089e0: 11 10 00 67 sethi %hi(0x40019c00), %o0 400089e4: 7f ff fa 22 call 4000726c <_Objects_Allocate> 400089e8: 90 12 23 b0 or %o0, 0x3b0, %o0 ! 40019fb0 <_Thread_Internal_information> idle = (void *) _CPU_Thread_Idle_body; #else idle = (void *) _Thread_Idle_body; #endif if ( _CPU_Table.idle_task ) 400089ec: 03 10 00 67 sethi %hi(0x40019c00), %g1 400089f0: c4 00 62 40 ld [ %g1 + 0x240 ], %g2 ! 40019e40 <_CPU_Table+0xc> * The entire workspace is zeroed during its initialization. Thus, all * fields not explicitly assigned were explicitly zeroed by * _Workspace_Initialization. */ _Thread_Idle = _Thread_Internal_allocate(); 400089f4: 03 10 00 68 sethi %hi(0x4001a000), %g1 400089f8: d0 20 60 08 st %o0, [ %g1 + 8 ] ! 4001a008 <_Thread_Idle> idle = (void *) _CPU_Thread_Idle_body; #else idle = (void *) _Thread_Idle_body; #endif if ( _CPU_Table.idle_task ) 400089fc: 80 a0 a0 00 cmp %g2, 0 40008a00: 03 10 00 23 sethi %hi(0x40008c00), %g1 40008a04: 02 80 00 03 be 40008a10 <_Thread_Create_idle+0x34> 40008a08: b4 10 60 8c or %g1, 0x8c, %i2 ! 40008c8c <_Thread_Idle_body> idle = _CPU_Table.idle_task; 40008a0c: b4 10 00 02 mov %g2, %i2 <== NOT EXECUTED idle_task_stack_size = _CPU_Table.idle_task_stack_size; 40008a10: 03 10 00 67 sethi %hi(0x40019c00), %g1 40008a14: d6 00 62 48 ld [ %g1 + 0x248 ], %o3 ! 40019e48 <_CPU_Table+0x14> if ( idle_task_stack_size < STACK_MINIMUM_SIZE ) 40008a18: 80 a2 ef ff cmp %o3, 0xfff 40008a1c: 28 80 00 02 bleu,a 40008a24 <_Thread_Create_idle+0x48> 40008a20: 17 00 00 04 sethi %hi(0x1000), %o3 idle_task_stack_size = STACK_MINIMUM_SIZE; _Thread_Initialize( 40008a24: 03 10 00 64 sethi %hi(0x40019000), %g1 40008a28: c2 00 61 18 ld [ %g1 + 0x118 ], %g1 ! 40019118 <_Thread_Idle_name> 40008a2c: 92 10 00 08 mov %o0, %o1 40008a30: c2 23 a0 6c st %g1, [ %sp + 0x6c ] 40008a34: 82 10 20 01 mov 1, %g1 40008a38: c0 23 a0 60 clr [ %sp + 0x60 ] 40008a3c: c2 23 a0 5c st %g1, [ %sp + 0x5c ] 40008a40: c0 23 a0 64 clr [ %sp + 0x64 ] 40008a44: c0 23 a0 68 clr [ %sp + 0x68 ] 40008a48: 11 10 00 67 sethi %hi(0x40019c00), %o0 40008a4c: 94 10 20 00 clr %o2 40008a50: 90 12 23 b0 or %o0, 0x3b0, %o0 40008a54: 98 10 20 00 clr %o4 40008a58: 40 00 00 8e call 40008c90 <_Thread_Initialize> 40008a5c: 9a 10 20 ff mov 0xff, %o5 /* * WARNING!!! This is necessary to "kick" start the system and * MUST be done before _Thread_Start is invoked. */ _Thread_Heir = 40008a60: 03 10 00 68 sethi %hi(0x4001a000), %g1 40008a64: c4 00 60 08 ld [ %g1 + 8 ], %g2 ! 4001a008 <_Thread_Idle> 40008a68: 03 10 00 67 sethi %hi(0x40019c00), %g1 40008a6c: c4 20 62 fc st %g2, [ %g1 + 0x2fc ] ! 40019efc <_Thread_Executing> 40008a70: 03 10 00 67 sethi %hi(0x40019c00), %g1 _Thread_Executing = _Thread_Idle; _Thread_Start( 40008a74: b0 10 00 02 mov %g2, %i0 /* * WARNING!!! This is necessary to "kick" start the system and * MUST be done before _Thread_Start is invoked. */ _Thread_Heir = 40008a78: c4 20 62 d4 st %g2, [ %g1 + 0x2d4 ] _Thread_Executing = _Thread_Idle; _Thread_Start( 40008a7c: b2 10 20 00 clr %i1 40008a80: b6 10 20 00 clr %i3 40008a84: 40 00 03 d8 call 400099e4 <_Thread_Start> 40008a88: 99 e8 20 00 restore %g0, 0, %o4 40008a8c: 01 00 00 00 nop 40008a90 <_Thread_Delay_ended>: void _Thread_Delay_ended( Objects_Id id, void *ignored ) { 40008a90: 9d e3 bf 90 save %sp, -112, %sp uint32_t the_api; uint32_t the_class; Objects_Information *information; Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { 40008a94: 92 96 20 00 orcc %i0, 0, %o1 40008a98: 12 80 00 0a bne 40008ac0 <_Thread_Delay_ended+0x30> 40008a9c: 83 32 60 18 srl %o1, 0x18, %g1 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 40008aa0: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED 40008aa4: c4 00 62 20 ld [ %g1 + 0x220 ], %g2 ! 40019e20 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 40008aa8: 84 00 a0 01 inc %g2 <== NOT EXECUTED 40008aac: c4 20 62 20 st %g2, [ %g1 + 0x220 ] <== NOT EXECUTED Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; tp = _Thread_Executing; 40008ab0: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED 40008ab4: d0 00 62 fc ld [ %g1 + 0x2fc ], %o0 ! 40019efc <_Thread_Executing> <== NOT EXECUTED Objects_Information *information; Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; 40008ab8: 10 80 00 19 b 40008b1c <_Thread_Delay_ended+0x8c> <== NOT EXECUTED 40008abc: c0 27 bf f4 clr [ %fp + -12 ] <== 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); 40008ac0: 84 08 60 07 and %g1, 7, %g2 tp = _Thread_Executing; goto done; } the_api = _Objects_Get_API( id ); if ( the_api && the_api > OBJECTS_APIS_LAST ) { 40008ac4: 80 a0 a0 04 cmp %g2, 4 40008ac8: 18 80 00 06 bgu 40008ae0 <_Thread_Delay_ended+0x50> 40008acc: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; goto done; } the_class = _Objects_Get_class( id ); if ( the_class != 1 ) { /* threads are always first class :) */ 40008ad0: 83 32 60 1b srl %o1, 0x1b, %g1 40008ad4: 80 a0 60 01 cmp %g1, 1 40008ad8: 02 80 00 05 be 40008aec <_Thread_Delay_ended+0x5c> 40008adc: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; 40008ae0: 90 10 20 00 clr %o0 <== NOT EXECUTED 40008ae4: 10 80 00 0e b 40008b1c <_Thread_Delay_ended+0x8c> <== NOT EXECUTED 40008ae8: c2 27 bf f4 st %g1, [ %fp + -12 ] <== NOT EXECUTED goto done; } information = _Objects_Information_table[ the_api ][ the_class ]; 40008aec: 83 28 a0 02 sll %g2, 2, %g1 40008af0: 05 10 00 67 sethi %hi(0x40019c00), %g2 40008af4: 84 10 a1 80 or %g2, 0x180, %g2 ! 40019d80 <_Objects_Information_table> 40008af8: c2 00 80 01 ld [ %g2 + %g1 ], %g1 40008afc: d0 00 60 04 ld [ %g1 + 4 ], %o0 if ( !information ) { 40008b00: 80 a2 20 00 cmp %o0, 0 40008b04: 12 80 00 04 bne 40008b14 <_Thread_Delay_ended+0x84> 40008b08: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; 40008b0c: 10 80 00 04 b 40008b1c <_Thread_Delay_ended+0x8c> <== NOT EXECUTED 40008b10: c2 27 bf f4 st %g1, [ %fp + -12 ] <== NOT EXECUTED goto done; } tp = (Thread_Control *) _Objects_Get( information, id, location ); 40008b14: 7f ff fb 1a call 4000777c <_Objects_Get> 40008b18: 94 07 bf f4 add %fp, -12, %o2 Thread_Control *the_thread; Objects_Locations location; the_thread = _Thread_Get( id, &location ); switch ( location ) { 40008b1c: c2 07 bf f4 ld [ %fp + -12 ], %g1 40008b20: 80 a0 60 00 cmp %g1, 0 40008b24: 12 80 00 08 bne 40008b44 <_Thread_Delay_ended+0xb4> 40008b28: 13 04 00 ff sethi %hi(0x1003fc00), %o1 RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 40008b2c: 7f ff ff 4e call 40008864 <_Thread_Clear_state> 40008b30: 92 12 63 f8 or %o1, 0x3f8, %o1 ! 1003fff8 */ RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void ) { RTEMS_COMPILER_MEMORY_BARRIER(); _Thread_Dispatch_disable_level -= 1; 40008b34: 05 10 00 67 sethi %hi(0x40019c00), %g2 40008b38: c2 00 a2 20 ld [ %g2 + 0x220 ], %g1 ! 40019e20 <_Thread_Dispatch_disable_level> 40008b3c: 82 00 7f ff add %g1, -1, %g1 40008b40: c2 20 a2 20 st %g1, [ %g2 + 0x220 ] 40008b44: 81 c7 e0 08 ret 40008b48: 81 e8 00 00 restore 4000de7c <_Thread_Evaluate_mode>: boolean _Thread_Evaluate_mode( void ) { Thread_Control *executing; executing = _Thread_Executing; 4000de7c: 03 10 00 67 sethi %hi(0x40019c00), %g1 4000de80: c4 00 62 fc ld [ %g1 + 0x2fc ], %g2 ! 40019efc <_Thread_Executing> if ( !_States_Is_ready( executing->current_state ) || 4000de84: c2 00 a0 10 ld [ %g2 + 0x10 ], %g1 4000de88: 80 a0 60 00 cmp %g1, 0 4000de8c: 32 80 00 0b bne,a 4000deb8 <_Thread_Evaluate_mode+0x3c> 4000de90: 84 10 20 01 mov 1, %g2 <== NOT EXECUTED 4000de94: 03 10 00 67 sethi %hi(0x40019c00), %g1 4000de98: c2 00 62 d4 ld [ %g1 + 0x2d4 ], %g1 ! 40019ed4 <_Thread_Heir> 4000de9c: 80 a0 80 01 cmp %g2, %g1 4000dea0: 02 80 00 0b be 4000decc <_Thread_Evaluate_mode+0x50> 4000dea4: 01 00 00 00 nop 4000dea8: c2 00 a0 7c ld [ %g2 + 0x7c ], %g1 4000deac: 80 a0 60 00 cmp %g1, 0 4000deb0: 02 80 00 07 be 4000decc <_Thread_Evaluate_mode+0x50> 4000deb4: 84 10 20 01 mov 1, %g2 ( !_Thread_Is_heir( executing ) && executing->is_preemptible ) ) { _Context_Switch_necessary = TRUE; 4000deb8: 03 10 00 67 sethi %hi(0x40019c00), %g1 4000debc: 90 10 20 01 mov 1, %o0 4000dec0: c4 20 63 0c st %g2, [ %g1 + 0x30c ] 4000dec4: 81 c3 e0 08 retl 4000dec8: 01 00 00 00 nop return TRUE; } return FALSE; } 4000decc: 81 c3 e0 08 retl 4000ded0: 90 10 20 00 clr %o0 ! 0 4000ded4 <_Thread_Handler>: * * Output parameters: NONE */ void _Thread_Handler( void ) { 4000ded4: 9d e3 bf 98 save %sp, -104, %sp #endif #if defined(__USE__MAIN__) extern void _main(void); #endif executing = _Thread_Executing; 4000ded8: 03 10 00 67 sethi %hi(0x40019c00), %g1 4000dedc: f4 00 62 fc ld [ %g1 + 0x2fc ], %i2 ! 40019efc <_Thread_Executing> /* * Some CPUs need to tinker with the call frame or registers when the * thread actually begins to execute for the first time. This is a * hook point where the port gets a shot at doing whatever it requires. */ _Context_Initialization_at_thread_begin(); 4000dee0: 3f 10 00 37 sethi %hi(0x4000dc00), %i7 4000dee4: be 17 e2 d4 or %i7, 0x2d4, %i7 ! 4000ded4 <_Thread_Handler> * have to put level into a register for those cpu's that use * inline asm here */ level = executing->Start.isr_level; _ISR_Set_level(level); 4000dee8: d0 06 a0 c4 ld [ %i2 + 0xc4 ], %o0 4000deec: 7f ff cf 9f call 40001d68 4000def0: 91 2a 20 08 sll %o0, 8, %o0 #if defined(__USE_INIT_FINI__) || defined(__USE__MAIN__) doneCons = doneConstructors; 4000def4: 05 10 00 67 sethi %hi(0x40019c00), %g2 doneConstructors = 1; 4000def8: 82 10 20 01 mov 1, %g1 level = executing->Start.isr_level; _ISR_Set_level(level); #if defined(__USE_INIT_FINI__) || defined(__USE__MAIN__) doneCons = doneConstructors; 4000defc: f2 08 a0 3c ldub [ %g2 + 0x3c ], %i1 * 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 ); 4000df00: 90 10 00 1a mov %i2, %o0 4000df04: 7f ff ef 70 call 40009cc4 <_User_extensions_Thread_begin> 4000df08: c2 28 a0 3c stb %g1, [ %g2 + 0x3c ] #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 4000df0c: 05 10 00 67 sethi %hi(0x40019c00), %g2 4000df10: c2 00 a2 20 ld [ %g2 + 0x220 ], %g1 ! 40019e20 <_Thread_Dispatch_disable_level> 4000df14: 82 00 7f ff add %g1, -1, %g1 4000df18: c2 20 a2 20 st %g1, [ %g2 + 0x220 ] 4000df1c: c2 00 a2 20 ld [ %g2 + 0x220 ], %g1 4000df20: 80 a0 60 00 cmp %g1, 0 4000df24: 12 80 00 05 bne 4000df38 <_Thread_Handler+0x64> 4000df28: 83 2e 60 18 sll %i1, 0x18, %g1 _Thread_Dispatch(); 4000df2c: 7f ff eb 08 call 40008b4c <_Thread_Dispatch> 4000df30: 01 00 00 00 nop /* * _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) */ 4000df34: 83 2e 60 18 sll %i1, 0x18, %g1 4000df38: 80 a0 60 00 cmp %g1, 0 4000df3c: 32 80 00 05 bne,a 4000df50 <_Thread_Handler+0x7c> 4000df40: c2 06 a0 ac ld [ %i2 + 0xac ], %g1 _init (); 4000df44: 40 00 2b 0f call 40018b80 <_init> 4000df48: 01 00 00 00 nop #if defined(__USE__MAIN__) if (!doneCons && _main) __main (); #endif switch ( executing->Start.prototype ) { 4000df4c: c2 06 a0 ac ld [ %i2 + 0xac ], %g1 4000df50: 80 a0 60 01 cmp %g1, 1 4000df54: 22 80 00 0d be,a 4000df88 <_Thread_Handler+0xb4> 4000df58: c2 06 a0 a8 ld [ %i2 + 0xa8 ], %g1 4000df5c: 2a 80 00 09 bcs,a 4000df80 <_Thread_Handler+0xac> 4000df60: c2 06 a0 a8 ld [ %i2 + 0xa8 ], %g1 4000df64: 80 a0 60 02 cmp %g1, 2 <== NOT EXECUTED 4000df68: 02 80 00 0d be 4000df9c <_Thread_Handler+0xc8> <== NOT EXECUTED 4000df6c: 80 a0 60 03 cmp %g1, 3 <== NOT EXECUTED 4000df70: 12 80 00 14 bne 4000dfc0 <_Thread_Handler+0xec> <== NOT EXECUTED 4000df74: 90 10 00 1a mov %i2, %o0 <== NOT EXECUTED executing->Start.pointer_argument, executing->Start.numeric_argument ); break; case THREAD_START_BOTH_NUMERIC_FIRST: executing->Wait.return_argument = 4000df78: 10 80 00 0c b 4000dfa8 <_Thread_Handler+0xd4> <== NOT EXECUTED 4000df7c: c2 06 a0 a8 ld [ %i2 + 0xa8 ], %g1 <== NOT EXECUTED __main (); #endif switch ( executing->Start.prototype ) { case THREAD_START_NUMERIC: executing->Wait.return_argument = 4000df80: 10 80 00 03 b 4000df8c <_Thread_Handler+0xb8> 4000df84: d0 06 a0 b4 ld [ %i2 + 0xb4 ], %o0 (*(Thread_Entry_numeric) executing->Start.entry_point)( executing->Start.numeric_argument ); break; case THREAD_START_POINTER: executing->Wait.return_argument = 4000df88: d0 06 a0 b0 ld [ %i2 + 0xb0 ], %o0 4000df8c: 9f c0 40 00 call %g1 4000df90: 01 00 00 00 nop executing->Start.pointer_argument, executing->Start.numeric_argument ); break; case THREAD_START_BOTH_NUMERIC_FIRST: executing->Wait.return_argument = 4000df94: 10 80 00 0a b 4000dfbc <_Thread_Handler+0xe8> 4000df98: d0 26 a0 28 st %o0, [ %i2 + 0x28 ] (*(Thread_Entry_pointer) executing->Start.entry_point)( executing->Start.pointer_argument ); break; case THREAD_START_BOTH_POINTER_FIRST: executing->Wait.return_argument = 4000df9c: c2 06 a0 a8 ld [ %i2 + 0xa8 ], %g1 <== NOT EXECUTED 4000dfa0: 10 80 00 04 b 4000dfb0 <_Thread_Handler+0xdc> <== NOT EXECUTED 4000dfa4: d0 1e a0 b0 ldd [ %i2 + 0xb0 ], %o0 <== NOT EXECUTED executing->Start.pointer_argument, executing->Start.numeric_argument ); break; case THREAD_START_BOTH_NUMERIC_FIRST: executing->Wait.return_argument = 4000dfa8: d0 06 a0 b4 ld [ %i2 + 0xb4 ], %o0 <== NOT EXECUTED 4000dfac: d2 06 a0 b0 ld [ %i2 + 0xb0 ], %o1 <== NOT EXECUTED 4000dfb0: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000dfb4: 01 00 00 00 nop <== NOT EXECUTED 4000dfb8: d0 26 a0 28 st %o0, [ %i2 + 0x28 ] <== NOT EXECUTED * 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 ); 4000dfbc: 90 10 00 1a mov %i2, %o0 4000dfc0: 7f ff ef 64 call 40009d50 <_User_extensions_Thread_exitted> 4000dfc4: b0 10 20 00 clr %i0 _Internal_error_Occurred( 4000dfc8: b2 10 20 01 mov 1, %i1 4000dfcc: 7f ff e4 7b call 400071b8 <_Internal_error_Occurred> 4000dfd0: 95 e8 20 06 restore %g0, 6, %o2 4000dfd4: 01 00 00 00 nop 40008e4c <_Thread_Handler_initialization>: void _Thread_Handler_initialization( uint32_t ticks_per_timeslice, uint32_t maximum_extensions, uint32_t maximum_proxies ) { 40008e4c: 9d e3 bf 90 save %sp, -112, %sp /* * BOTH stacks hooks must be set or both must be NULL. * Do not allow mixture. */ if ( !( ( _CPU_Table.stack_allocate_hook == 0 ) 40008e50: 03 10 00 67 sethi %hi(0x40019c00), %g1 40008e54: 82 10 62 34 or %g1, 0x234, %g1 ! 40019e34 <_CPU_Table> 40008e58: c4 00 60 20 ld [ %g1 + 0x20 ], %g2 40008e5c: c2 00 60 24 ld [ %g1 + 0x24 ], %g1 40008e60: 80 a0 00 02 cmp %g0, %g2 40008e64: 84 60 3f ff subx %g0, -1, %g2 40008e68: 80 a0 00 01 cmp %g0, %g1 40008e6c: 82 60 3f ff subx %g0, -1, %g1 40008e70: 80 a0 80 01 cmp %g2, %g1 40008e74: 02 80 00 07 be 40008e90 <_Thread_Handler_initialization+0x44> 40008e78: 03 10 00 67 sethi %hi(0x40019c00), %g1 == ( _CPU_Table.stack_free_hook == 0 ) ) ) _Internal_error_Occurred( 40008e7c: 90 10 20 00 clr %o0 <== NOT EXECUTED 40008e80: 92 10 20 01 mov 1, %o1 <== NOT EXECUTED 40008e84: 7f ff f8 cd call 400071b8 <_Internal_error_Occurred> <== NOT EXECUTED 40008e88: 94 10 20 0f mov 0xf, %o2 <== NOT EXECUTED INTERNAL_ERROR_CORE, TRUE, INTERNAL_ERROR_BAD_STACK_HOOK ); _Context_Switch_necessary = FALSE; 40008e8c: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED 40008e90: c0 20 63 0c clr [ %g1 + 0x30c ] ! 40019f0c <_Context_Switch_necessary> _Thread_Executing = NULL; 40008e94: 03 10 00 67 sethi %hi(0x40019c00), %g1 40008e98: c0 20 62 fc clr [ %g1 + 0x2fc ] ! 40019efc <_Thread_Executing> _Thread_Heir = NULL; 40008e9c: 03 10 00 67 sethi %hi(0x40019c00), %g1 40008ea0: c0 20 62 d4 clr [ %g1 + 0x2d4 ] ! 40019ed4 <_Thread_Heir> #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) _Thread_Allocated_fp = NULL; #endif _Thread_Do_post_task_switch_extension = 0; 40008ea4: 03 10 00 67 sethi %hi(0x40019c00), %g1 40008ea8: c0 20 62 ec clr [ %g1 + 0x2ec ] ! 40019eec <_Thread_Do_post_task_switch_extension> _Thread_Maximum_extensions = maximum_extensions; 40008eac: 03 10 00 67 sethi %hi(0x40019c00), %g1 40008eb0: f2 20 62 e8 st %i1, [ %g1 + 0x2e8 ] ! 40019ee8 <_Thread_Maximum_extensions> _Thread_Ticks_per_timeslice = ticks_per_timeslice; 40008eb4: 03 10 00 67 sethi %hi(0x40019c00), %g1 _Thread_Ready_chain = (Chain_Control *) _Workspace_Allocate_or_fatal_error( 40008eb8: 90 10 2c 00 mov 0xc00, %o0 40008ebc: 40 00 04 ac call 4000a16c <_Workspace_Allocate_or_fatal_error> 40008ec0: f0 20 61 78 st %i0, [ %g1 + 0x178 ] 40008ec4: 03 10 00 67 sethi %hi(0x40019c00), %g1 40008ec8: 84 10 00 08 mov %o0, %g2 40008ecc: d0 20 61 74 st %o0, [ %g1 + 0x174 ] (PRIORITY_MAXIMUM + 1) * sizeof(Chain_Control) ); for ( index=0; index <= PRIORITY_MAXIMUM ; index++ ) 40008ed0: 86 02 2c 00 add %o0, 0xc00, %g3 */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 40008ed4: 82 00 a0 04 add %g2, 4, %g1 the_chain->permanent_null = NULL; 40008ed8: c0 20 a0 04 clr [ %g2 + 4 ] the_chain->last = _Chain_Head(the_chain); 40008edc: c4 20 a0 08 st %g2, [ %g2 + 8 ] */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 40008ee0: c2 20 80 00 st %g1, [ %g2 ] the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 40008ee4: 84 00 a0 0c add %g2, 0xc, %g2 40008ee8: 80 a0 80 03 cmp %g2, %g3 40008eec: 12 bf ff fb bne 40008ed8 <_Thread_Handler_initialization+0x8c> 40008ef0: 82 00 a0 04 add %g2, 4, %g1 /* * Initialize this class of objects. */ _Objects_Initialize_information( 40008ef4: 03 10 00 67 sethi %hi(0x40019c00), %g1 40008ef8: c2 00 63 28 ld [ %g1 + 0x328 ], %g1 ! 40019f28 <_System_state_Is_multiprocessing> 40008efc: 96 10 20 02 mov 2, %o3 40008f00: 80 a0 00 01 cmp %g0, %g1 40008f04: 82 10 20 08 mov 8, %g1 40008f08: 96 42 ff ff addx %o3, -1, %o3 40008f0c: c2 23 a0 5c st %g1, [ %sp + 0x5c ] 40008f10: 11 10 00 67 sethi %hi(0x40019c00), %o0 40008f14: 92 10 20 01 mov 1, %o1 40008f18: 90 12 23 b0 or %o0, 0x3b0, %o0 40008f1c: 94 10 20 01 mov 1, %o2 40008f20: 98 10 21 80 mov 0x180, %o4 40008f24: 7f ff fa 3b call 40007810 <_Objects_Initialize_information> 40008f28: 9a 10 20 01 mov 1, %o5 FALSE, /* TRUE if this is a global object class */ NULL /* Proxy extraction support callout */ #endif ); } 40008f2c: 81 c7 e0 08 ret 40008f30: 81 e8 00 00 restore 40008c90 <_Thread_Initialize>: Thread_CPU_budget_algorithms budget_algorithm, Thread_CPU_budget_algorithm_callout budget_callout, uint32_t isr_level, Objects_Name name ) { 40008c90: 9d e3 bf 98 save %sp, -104, %sp /* * Initialize the Ada self pointer */ the_thread->rtems_ada_self = NULL; 40008c94: c0 26 60 80 clr [ %i1 + 0x80 ] /* * Allocate and Initialize the stack for this thread. */ if ( !stack_area ) { 40008c98: 80 a6 a0 00 cmp %i2, 0 40008c9c: 12 80 00 10 bne 40008cdc <_Thread_Initialize+0x4c> 40008ca0: e0 07 a0 60 ld [ %fp + 0x60 ], %l0 if ( !_Stack_Is_enough( stack_size ) ) 40008ca4: 80 a6 ef ff cmp %i3, 0xfff 40008ca8: 08 80 00 03 bleu 40008cb4 <_Thread_Initialize+0x24> 40008cac: 13 00 00 04 sethi %hi(0x1000), %o1 40008cb0: 92 10 00 1b mov %i3, %o1 actual_stack_size = STACK_MINIMUM_SIZE; else actual_stack_size = stack_size; actual_stack_size = _Thread_Stack_Allocate( the_thread, actual_stack_size ); 40008cb4: 40 00 03 13 call 40009900 <_Thread_Stack_Allocate> 40008cb8: 90 10 00 19 mov %i1, %o0 if ( !actual_stack_size || actual_stack_size < stack_size ) 40008cbc: 80 a2 20 00 cmp %o0, 0 40008cc0: 02 80 00 1f be 40008d3c <_Thread_Initialize+0xac> 40008cc4: 80 a2 00 1b cmp %o0, %i3 40008cc8: 0a 80 00 1d bcs 40008d3c <_Thread_Initialize+0xac> 40008ccc: 82 10 20 01 mov 1, %g1 return FALSE; /* stack allocation failed */ stack = the_thread->Start.stack; 40008cd0: f4 06 60 d8 ld [ %i1 + 0xd8 ], %i2 the_thread->Start.core_allocated_stack = TRUE; 40008cd4: 10 80 00 04 b 40008ce4 <_Thread_Initialize+0x54> 40008cd8: c2 26 60 cc st %g1, [ %i1 + 0xcc ] } else { stack = stack_area; actual_stack_size = stack_size; the_thread->Start.core_allocated_stack = FALSE; 40008cdc: c0 26 60 cc clr [ %i1 + 0xcc ] <== NOT EXECUTED 40008ce0: 90 10 00 1b mov %i3, %o0 <== NOT EXECUTED /* * Allocate the extensions area for this thread */ if ( _Thread_Maximum_extensions ) { 40008ce4: 03 10 00 67 sethi %hi(0x40019c00), %g1 40008ce8: d2 00 62 e8 ld [ %g1 + 0x2e8 ], %o1 ! 40019ee8 <_Thread_Maximum_extensions> Stack_Control *the_stack, void *starting_address, size_t size ) { the_stack->area = starting_address; 40008cec: f4 26 60 d4 st %i2, [ %i1 + 0xd4 ] the_stack->size = size; 40008cf0: d0 26 60 d0 st %o0, [ %i1 + 0xd0 ] Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 40008cf4: c0 26 60 50 clr [ %i1 + 0x50 ] the_watchdog->routine = routine; 40008cf8: c0 26 60 64 clr [ %i1 + 0x64 ] the_watchdog->id = id; 40008cfc: c0 26 60 68 clr [ %i1 + 0x68 ] the_watchdog->user_data = user_data; 40008d00: c0 26 60 6c clr [ %i1 + 0x6c ] /* * Clear the libc reent hook. */ the_thread->libc_reent = NULL; 40008d04: c0 26 61 68 clr [ %i1 + 0x168 ] /* * Allocate the extensions area for this thread */ if ( _Thread_Maximum_extensions ) { 40008d08: 80 a2 60 00 cmp %o1, 0 40008d0c: 02 80 00 0e be 40008d44 <_Thread_Initialize+0xb4> 40008d10: b6 10 20 00 clr %i3 RTEMS_INLINE_ROUTINE void *_Workspace_Allocate( size_t size ) { return _Heap_Allocate( &_Workspace_Area, size ); 40008d14: 92 02 60 01 inc %o1 40008d18: 11 10 00 67 sethi %hi(0x40019c00), %o0 40008d1c: 93 2a 60 02 sll %o1, 2, %o1 40008d20: 7f ff f7 fb call 40006d0c <_Heap_Allocate> 40008d24: 90 12 22 6c or %o0, 0x26c, %o0 extensions_area = _Workspace_Allocate( (_Thread_Maximum_extensions + 1) * sizeof( void * ) ); if ( !extensions_area ) { 40008d28: b6 92 20 00 orcc %o0, 0, %i3 40008d2c: 12 80 00 07 bne 40008d48 <_Thread_Initialize+0xb8> 40008d30: 80 a6 e0 00 cmp %i3, 0 #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) if ( fp_area ) (void) _Workspace_Free( fp_area ); #endif _Thread_Stack_Free( the_thread ); 40008d34: 40 00 03 0a call 4000995c <_Thread_Stack_Free> <== NOT EXECUTED 40008d38: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED 40008d3c: 81 c7 e0 08 ret 40008d40: 91 e8 20 00 restore %g0, 0, %o0 * create the extension long after tasks have been created * so they cannot rely on the thread create user extension * call. */ if ( the_thread->extensions ) { 40008d44: 80 a6 e0 00 cmp %i3, 0 40008d48: 02 80 00 0d be 40008d7c <_Thread_Initialize+0xec> 40008d4c: f6 26 61 78 st %i3, [ %i1 + 0x178 ] int i; for ( i = 0; i < (_Thread_Maximum_extensions + 1); i++ ) 40008d50: 03 10 00 67 sethi %hi(0x40019c00), %g1 40008d54: c2 00 62 e8 ld [ %g1 + 0x2e8 ], %g1 ! 40019ee8 <_Thread_Maximum_extensions> 40008d58: 86 10 20 00 clr %g3 40008d5c: 10 80 00 05 b 40008d70 <_Thread_Initialize+0xe0> 40008d60: 88 00 60 01 add %g1, 1, %g4 the_thread->extensions[i] = NULL; 40008d64: 83 28 e0 02 sll %g3, 2, %g1 * call. */ if ( the_thread->extensions ) { int i; for ( i = 0; i < (_Thread_Maximum_extensions + 1); i++ ) 40008d68: 86 00 e0 01 inc %g3 the_thread->extensions[i] = NULL; 40008d6c: c0 20 80 01 clr [ %g2 + %g1 ] * call. */ if ( the_thread->extensions ) { int i; for ( i = 0; i < (_Thread_Maximum_extensions + 1); i++ ) 40008d70: 80 a0 c0 04 cmp %g3, %g4 40008d74: 32 bf ff fc bne,a 40008d64 <_Thread_Initialize+0xd4> 40008d78: c4 06 61 78 ld [ %i1 + 0x178 ], %g2 /* * General initialization */ the_thread->Start.is_preemptible = is_preemptible; 40008d7c: c2 07 a0 5c ld [ %fp + 0x5c ], %g1 the_thread->Start.budget_algorithm = budget_algorithm; 40008d80: e0 26 60 bc st %l0, [ %i1 + 0xbc ] /* * General initialization */ the_thread->Start.is_preemptible = is_preemptible; 40008d84: c2 26 60 b8 st %g1, [ %i1 + 0xb8 ] the_thread->Start.budget_algorithm = budget_algorithm; the_thread->Start.budget_callout = budget_callout; 40008d88: c2 07 a0 64 ld [ %fp + 0x64 ], %g1 switch ( budget_algorithm ) { 40008d8c: 80 a4 20 02 cmp %l0, 2 40008d90: 12 80 00 05 bne 40008da4 <_Thread_Initialize+0x114> 40008d94: c2 26 60 c0 st %g1, [ %i1 + 0xc0 ] case THREAD_CPU_BUDGET_ALGORITHM_NONE: case THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE: break; case THREAD_CPU_BUDGET_ALGORITHM_EXHAUST_TIMESLICE: the_thread->cpu_time_budget = _Thread_Ticks_per_timeslice; 40008d98: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED 40008d9c: c2 00 61 78 ld [ %g1 + 0x178 ], %g1 ! 40019d78 <_Thread_Ticks_per_timeslice> <== NOT EXECUTED 40008da0: c2 26 60 84 st %g1, [ %i1 + 0x84 ] <== NOT EXECUTED break; case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT: break; } the_thread->Start.isr_level = isr_level; 40008da4: c2 07 a0 68 ld [ %fp + 0x68 ], %g1 the_thread->current_state = STATES_DORMANT; the_thread->Wait.queue = NULL; 40008da8: c0 26 60 44 clr [ %i1 + 0x44 ] break; case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT: break; } the_thread->Start.isr_level = isr_level; 40008dac: c2 26 60 c4 st %g1, [ %i1 + 0xc4 ] the_thread->current_state = STATES_DORMANT; 40008db0: 82 10 20 01 mov 1, %g1 the_thread->Wait.queue = NULL; the_thread->resource_count = 0; 40008db4: c0 26 60 1c clr [ %i1 + 0x1c ] break; } the_thread->Start.isr_level = isr_level; the_thread->current_state = STATES_DORMANT; 40008db8: c2 26 60 10 st %g1, [ %i1 + 0x10 ] the_thread->Wait.queue = NULL; the_thread->resource_count = 0; the_thread->suspend_count = 0; 40008dbc: c0 26 60 70 clr [ %i1 + 0x70 ] the_thread->real_priority = priority; 40008dc0: fa 26 60 18 st %i5, [ %i1 + 0x18 ] the_thread->Start.initial_priority = priority; 40008dc4: fa 26 60 c8 st %i5, [ %i1 + 0xc8 ] _Thread_Set_priority( the_thread, priority ); 40008dc8: 92 10 00 1d mov %i5, %o1 40008dcc: 40 00 02 2c call 4000967c <_Thread_Set_priority> 40008dd0: 90 10 00 19 mov %i1, %o0 ) { uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, the_object ); 40008dd4: c4 06 60 08 ld [ %i1 + 8 ], %g2 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 40008dd8: c6 16 20 10 lduh [ %i0 + 0x10 ], %g3 /* * Initialize the CPU usage statistics */ #ifdef RTEMS_ENABLE_NANOSECOND_CPU_USAGE_STATISTICS the_thread->cpu_time_used.tv_sec = 0; 40008ddc: c0 26 60 90 clr [ %i1 + 0x90 ] 40008de0: 03 00 00 3f sethi %hi(0xfc00), %g1 40008de4: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff 40008de8: 82 08 80 01 and %g2, %g1, %g1 40008dec: 80 a0 40 03 cmp %g1, %g3 40008df0: 18 80 00 05 bgu 40008e04 <_Thread_Initialize+0x174> 40008df4: c0 26 60 94 clr [ %i1 + 0x94 ] information->local_table[ index ] = the_object; 40008df8: c4 06 20 20 ld [ %i0 + 0x20 ], %g2 40008dfc: 83 28 60 02 sll %g1, 2, %g1 40008e00: f2 20 80 01 st %i1, [ %g2 + %g1 ] if ( information->is_string ) /* _Objects_Copy_name_string( name, the_object->name ); */ the_object->name = name; else /* _Objects_Copy_name_raw( name, the_object->name, information->name_length ); */ the_object->name = name; 40008e04: c2 07 a0 6c ld [ %fp + 0x6c ], %g1 /* * Invoke create extensions */ if ( !_User_extensions_Thread_create( the_thread ) ) { 40008e08: 90 10 00 19 mov %i1, %o0 40008e0c: c2 26 60 0c st %g1, [ %i1 + 0xc ] 40008e10: 40 00 03 e1 call 40009d94 <_User_extensions_Thread_create> 40008e14: b0 10 20 01 mov 1, %i0 40008e18: 80 a2 20 00 cmp %o0, 0 40008e1c: 12 80 00 0a bne 40008e44 <_Thread_Initialize+0x1b4> 40008e20: 80 a6 e0 00 cmp %i3, 0 if ( extensions_area ) 40008e24: 02 80 00 05 be 40008e38 <_Thread_Initialize+0x1a8> <== NOT EXECUTED 40008e28: 11 10 00 67 sethi %hi(0x40019c00), %o0 <== NOT EXECUTED RTEMS_INLINE_ROUTINE boolean _Workspace_Free( void *block ) { return _Heap_Free( &_Workspace_Area, block ); 40008e2c: 92 10 00 1b mov %i3, %o1 <== NOT EXECUTED 40008e30: 7f ff f7 de call 40006da8 <_Heap_Free> <== NOT EXECUTED 40008e34: 90 12 22 6c or %o0, 0x26c, %o0 <== NOT EXECUTED #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) if ( fp_area ) (void) _Workspace_Free( fp_area ); #endif _Thread_Stack_Free( the_thread ); 40008e38: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED 40008e3c: 40 00 02 c8 call 4000995c <_Thread_Stack_Free> <== NOT EXECUTED 40008e40: b0 10 20 00 clr %i0 <== NOT EXECUTED return FALSE; } return TRUE; } 40008e44: 81 c7 e0 08 ret 40008e48: 81 e8 00 00 restore 4000df9c <_Thread_Reset>: void _Thread_Reset( Thread_Control *the_thread, void *pointer_argument, uint32_t numeric_argument ) { 4000df9c: 9d e3 bf 98 save %sp, -104, %sp the_thread->resource_count = 0; the_thread->suspend_count = 0; the_thread->is_preemptible = the_thread->Start.is_preemptible; 4000dfa0: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 the_thread->budget_algorithm = the_thread->Start.budget_algorithm; 4000dfa4: c4 06 20 bc ld [ %i0 + 0xbc ], %g2 the_thread->budget_callout = the_thread->Start.budget_callout; 4000dfa8: c6 06 20 c0 ld [ %i0 + 0xc0 ], %g3 uint32_t numeric_argument ) { the_thread->resource_count = 0; the_thread->suspend_count = 0; the_thread->is_preemptible = the_thread->Start.is_preemptible; 4000dfac: c2 26 20 7c st %g1, [ %i0 + 0x7c ] the_thread->budget_algorithm = the_thread->Start.budget_algorithm; the_thread->budget_callout = the_thread->Start.budget_callout; 4000dfb0: c4 3e 20 88 std %g2, [ %i0 + 0x88 ] the_thread->Start.pointer_argument = pointer_argument; 4000dfb4: f2 26 20 b0 st %i1, [ %i0 + 0xb0 ] the_thread->Start.numeric_argument = numeric_argument; 4000dfb8: f4 26 20 b4 st %i2, [ %i0 + 0xb4 ] Thread_Control *the_thread, void *pointer_argument, uint32_t numeric_argument ) { the_thread->resource_count = 0; 4000dfbc: c0 26 20 1c clr [ %i0 + 0x1c ] the_thread->suspend_count = 0; 4000dfc0: c0 26 20 70 clr [ %i0 + 0x70 ] 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 ) ) { 4000dfc4: 7f ff f0 55 call 4000a118 <_Thread_queue_Extract_with_proxy> 4000dfc8: 90 10 00 18 mov %i0, %o0 4000dfcc: 80 a2 20 00 cmp %o0, 0 4000dfd0: 32 80 00 09 bne,a 4000dff4 <_Thread_Reset+0x58> 4000dfd4: f2 06 20 c8 ld [ %i0 + 0xc8 ], %i1 if ( _Watchdog_Is_active( &the_thread->Timer ) ) 4000dfd8: c2 06 20 50 ld [ %i0 + 0x50 ], %g1 4000dfdc: 80 a0 60 02 cmp %g1, 2 4000dfe0: 32 80 00 05 bne,a 4000dff4 <_Thread_Reset+0x58> 4000dfe4: f2 06 20 c8 ld [ %i0 + 0xc8 ], %i1 (void) _Watchdog_Remove( &the_thread->Timer ); 4000dfe8: 7f ff f3 8d call 4000ae1c <_Watchdog_Remove> <== NOT EXECUTED 4000dfec: 90 06 20 48 add %i0, 0x48, %o0 <== NOT EXECUTED } if ( the_thread->current_priority != the_thread->Start.initial_priority ) { 4000dff0: f2 06 20 c8 ld [ %i0 + 0xc8 ], %i1 <== NOT EXECUTED 4000dff4: c2 06 20 14 ld [ %i0 + 0x14 ], %g1 4000dff8: 80 a0 40 19 cmp %g1, %i1 4000dffc: 02 80 00 05 be 4000e010 <_Thread_Reset+0x74> 4000e000: 01 00 00 00 nop the_thread->real_priority = the_thread->Start.initial_priority; 4000e004: f2 26 20 18 st %i1, [ %i0 + 0x18 ] _Thread_Set_priority( the_thread, the_thread->Start.initial_priority ); 4000e008: 7f ff f1 0a call 4000a430 <_Thread_Set_priority> 4000e00c: 81 e8 00 00 restore 4000e010: 81 c7 e0 08 ret 4000e014: 81 e8 00 00 restore 4000d14c <_Thread_Reset_timeslice>: * ready chain * select heir */ void _Thread_Reset_timeslice( void ) { 4000d14c: 9d e3 bf 98 save %sp, -104, %sp ISR_Level level; Thread_Control *executing; Chain_Control *ready; executing = _Thread_Executing; 4000d150: 03 10 00 67 sethi %hi(0x40019c00), %g1 4000d154: e0 00 62 fc ld [ %g1 + 0x2fc ], %l0 ! 40019efc <_Thread_Executing> ready = executing->ready; _ISR_Disable( level ); 4000d158: 7f ff d3 00 call 40001d58 4000d15c: e2 04 20 98 ld [ %l0 + 0x98 ], %l1 4000d160: b0 10 00 08 mov %o0, %i0 if ( _Chain_Has_only_one_node( ready ) ) { 4000d164: c4 04 40 00 ld [ %l1 ], %g2 4000d168: c2 04 60 08 ld [ %l1 + 8 ], %g1 4000d16c: 80 a0 80 01 cmp %g2, %g1 4000d170: 32 80 00 03 bne,a 4000d17c <_Thread_Reset_timeslice+0x30> 4000d174: c6 04 00 00 ld [ %l0 ], %g3 _ISR_Enable( level ); 4000d178: 30 80 00 18 b,a 4000d1d8 <_Thread_Reset_timeslice+0x8c> { Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; 4000d17c: c4 04 20 04 ld [ %l0 + 4 ], %g2 Chain_Node *the_node ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); 4000d180: 82 04 60 04 add %l1, 4, %g1 Chain_Node *previous; next = the_node->next; previous = the_node->previous; next->previous = previous; previous->next = next; 4000d184: c6 20 80 00 st %g3, [ %g2 ] Chain_Node *the_node ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); 4000d188: c2 24 00 00 st %g1, [ %l0 ] Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; next->previous = previous; 4000d18c: c4 20 e0 04 st %g2, [ %g3 + 4 ] ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; 4000d190: c2 04 60 08 ld [ %l1 + 8 ], %g1 the_chain->last = the_node; 4000d194: e0 24 60 08 st %l0, [ %l1 + 8 ] old_last_node->next = the_node; the_node->previous = old_last_node; 4000d198: c2 24 20 04 st %g1, [ %l0 + 4 ] Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; the_chain->last = the_node; old_last_node->next = the_node; 4000d19c: e0 20 40 00 st %l0, [ %g1 ] return; } _Chain_Extract_unprotected( &executing->Object.Node ); _Chain_Append_unprotected( ready, &executing->Object.Node ); _ISR_Flash( level ); 4000d1a0: 7f ff d2 f2 call 40001d68 4000d1a4: 01 00 00 00 nop 4000d1a8: 7f ff d2 ec call 40001d58 4000d1ac: 01 00 00 00 nop if ( _Thread_Is_heir( executing ) ) 4000d1b0: 05 10 00 67 sethi %hi(0x40019c00), %g2 4000d1b4: c2 00 a2 d4 ld [ %g2 + 0x2d4 ], %g1 ! 40019ed4 <_Thread_Heir> 4000d1b8: 80 a4 00 01 cmp %l0, %g1 4000d1bc: 32 80 00 05 bne,a 4000d1d0 <_Thread_Reset_timeslice+0x84> 4000d1c0: 84 10 20 01 mov 1, %g2 <== NOT EXECUTED _Thread_Heir = (Thread_Control *) ready->first; 4000d1c4: c2 04 40 00 ld [ %l1 ], %g1 4000d1c8: c2 20 a2 d4 st %g1, [ %g2 + 0x2d4 ] _Context_Switch_necessary = TRUE; 4000d1cc: 84 10 20 01 mov 1, %g2 4000d1d0: 03 10 00 67 sethi %hi(0x40019c00), %g1 4000d1d4: c4 20 63 0c st %g2, [ %g1 + 0x30c ] ! 40019f0c <_Context_Switch_necessary> _ISR_Enable( level ); 4000d1d8: 7f ff d2 e4 call 40001d68 4000d1dc: 81 e8 00 00 restore 4000d1e0: 01 00 00 00 nop 4000b150 <_Thread_Resume>: void _Thread_Resume( Thread_Control *the_thread, boolean force ) { 4000b150: 9d e3 bf 98 save %sp, -104, %sp ISR_Level level; States_Control current_state; _ISR_Disable( level ); 4000b154: 7f ff de 4a call 40002a7c 4000b158: 01 00 00 00 nop 4000b15c: a0 10 00 08 mov %o0, %l0 if ( force == TRUE ) 4000b160: 80 a6 60 01 cmp %i1, 1 4000b164: 32 80 00 04 bne,a 4000b174 <_Thread_Resume+0x24> 4000b168: c2 06 20 70 ld [ %i0 + 0x70 ], %g1 <== NOT EXECUTED the_thread->suspend_count = 0; 4000b16c: 10 80 00 04 b 4000b17c <_Thread_Resume+0x2c> 4000b170: c0 26 20 70 clr [ %i0 + 0x70 ] else the_thread->suspend_count--; 4000b174: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 4000b178: c2 26 20 70 st %g1, [ %i0 + 0x70 ] <== NOT EXECUTED if ( the_thread->suspend_count > 0 ) { 4000b17c: c2 06 20 70 ld [ %i0 + 0x70 ], %g1 4000b180: 80 a0 60 00 cmp %g1, 0 4000b184: 22 80 00 03 be,a 4000b190 <_Thread_Resume+0x40> 4000b188: c2 06 20 10 ld [ %i0 + 0x10 ], %g1 _ISR_Enable( level ); 4000b18c: 30 80 00 2e b,a 4000b244 <_Thread_Resume+0xf4> <== NOT EXECUTED return; } current_state = the_thread->current_state; if ( current_state & STATES_SUSPENDED ) { 4000b190: 80 88 60 02 btst 2, %g1 4000b194: 02 80 00 2c be 4000b244 <_Thread_Resume+0xf4> 4000b198: 82 08 7f fd and %g1, -3, %g1 current_state = the_thread->current_state = _States_Clear(STATES_SUSPENDED, current_state); if ( _States_Is_ready( current_state ) ) { 4000b19c: 80 a0 60 00 cmp %g1, 0 4000b1a0: 12 80 00 29 bne 4000b244 <_Thread_Resume+0xf4> 4000b1a4: c2 26 20 10 st %g1, [ %i0 + 0x10 ] RTEMS_INLINE_ROUTINE void _Priority_Add_to_bit_map ( Priority_Information *the_priority_map ) { *the_priority_map->minor |= the_priority_map->ready_minor; 4000b1a8: c8 06 20 9c ld [ %i0 + 0x9c ], %g4 4000b1ac: c4 16 20 a2 lduh [ %i0 + 0xa2 ], %g2 4000b1b0: c2 11 00 00 lduh [ %g4 ], %g1 _Priority_Add_to_bit_map( &the_thread->Priority_map ); _Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node); 4000b1b4: c6 06 20 98 ld [ %i0 + 0x98 ], %g3 4000b1b8: 82 10 40 02 or %g1, %g2, %g1 4000b1bc: c2 31 00 00 sth %g1, [ %g4 ] Chain_Node *the_node ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); 4000b1c0: 82 00 e0 04 add %g3, 4, %g1 _Priority_Major_bit_map |= the_priority_map->ready_major; 4000b1c4: 09 10 00 9a sethi %hi(0x40026800), %g4 4000b1c8: c2 26 00 00 st %g1, [ %i0 ] 4000b1cc: da 16 20 a0 lduh [ %i0 + 0xa0 ], %o5 old_last_node = the_chain->last; 4000b1d0: c2 00 e0 08 ld [ %g3 + 8 ], %g1 4000b1d4: c4 11 23 20 lduh [ %g4 + 0x320 ], %g2 the_chain->last = the_node; 4000b1d8: f0 20 e0 08 st %i0, [ %g3 + 8 ] 4000b1dc: 84 10 80 0d or %g2, %o5, %g2 old_last_node->next = the_node; the_node->previous = old_last_node; 4000b1e0: c2 26 20 04 st %g1, [ %i0 + 4 ] 4000b1e4: c4 31 23 20 sth %g2, [ %g4 + 0x320 ] Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; the_chain->last = the_node; old_last_node->next = the_node; 4000b1e8: f0 20 40 00 st %i0, [ %g1 ] _ISR_Flash( level ); 4000b1ec: 7f ff de 28 call 40002a8c 4000b1f0: 90 10 00 10 mov %l0, %o0 4000b1f4: 7f ff de 22 call 40002a7c 4000b1f8: 01 00 00 00 nop if ( the_thread->current_priority < _Thread_Heir->current_priority ) { 4000b1fc: 07 10 00 9a sethi %hi(0x40026800), %g3 4000b200: c2 00 e3 04 ld [ %g3 + 0x304 ], %g1 ! 40026b04 <_Thread_Heir> 4000b204: c4 06 20 14 ld [ %i0 + 0x14 ], %g2 4000b208: c2 00 60 14 ld [ %g1 + 0x14 ], %g1 4000b20c: 80 a0 80 01 cmp %g2, %g1 4000b210: 1a 80 00 0d bcc 4000b244 <_Thread_Resume+0xf4> 4000b214: 03 10 00 9a sethi %hi(0x40026800), %g1 _Thread_Heir = the_thread; if ( _Thread_Executing->is_preemptible || 4000b218: c2 00 63 2c ld [ %g1 + 0x32c ], %g1 ! 40026b2c <_Thread_Executing> _Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node); _ISR_Flash( level ); if ( the_thread->current_priority < _Thread_Heir->current_priority ) { _Thread_Heir = the_thread; 4000b21c: f0 20 e3 04 st %i0, [ %g3 + 0x304 ] if ( _Thread_Executing->is_preemptible || 4000b220: c2 00 60 7c ld [ %g1 + 0x7c ], %g1 4000b224: 80 a0 60 00 cmp %g1, 0 4000b228: 32 80 00 05 bne,a 4000b23c <_Thread_Resume+0xec> 4000b22c: 84 10 20 01 mov 1, %g2 4000b230: 80 a0 a0 00 cmp %g2, 0 4000b234: 12 80 00 04 bne 4000b244 <_Thread_Resume+0xf4> 4000b238: 84 10 20 01 mov 1, %g2 the_thread->current_priority == 0 ) _Context_Switch_necessary = TRUE; 4000b23c: 03 10 00 9a sethi %hi(0x40026800), %g1 4000b240: c4 20 63 3c st %g2, [ %g1 + 0x33c ] ! 40026b3c <_Context_Switch_necessary> } } } _ISR_Enable( level ); 4000b244: 7f ff de 12 call 40002a8c 4000b248: 91 e8 00 10 restore %g0, %l0, %o0 4000b24c: 01 00 00 00 nop 40009900 <_Thread_Stack_Allocate>: size_t _Thread_Stack_Allocate( Thread_Control *the_thread, size_t stack_size ) { 40009900: 9d e3 bf 98 save %sp, -104, %sp void *stack_addr = 0; size_t the_stack_size = stack_size; if ( !_Stack_Is_enough( the_stack_size ) ) 40009904: 80 a6 6f ff cmp %i1, 0xfff 40009908: 28 80 00 02 bleu,a 40009910 <_Thread_Stack_Allocate+0x10> 4000990c: 33 00 00 04 sethi %hi(0x1000), %i1 <== NOT EXECUTED * Call ONLY the CPU table stack allocate hook, _or_ the * the RTEMS workspace allocate. This is so the stack free * routine can call the correct deallocation routine. */ if ( _CPU_Table.stack_allocate_hook ) { 40009910: 03 10 00 67 sethi %hi(0x40019c00), %g1 40009914: c2 00 62 54 ld [ %g1 + 0x254 ], %g1 ! 40019e54 <_CPU_Table+0x20> 40009918: 80 a0 60 00 cmp %g1, 0 4000991c: 02 80 00 06 be 40009934 <_Thread_Stack_Allocate+0x34> 40009920: 92 06 60 10 add %i1, 0x10, %o1 stack_addr = (*_CPU_Table.stack_allocate_hook)( the_stack_size ); 40009924: 9f c0 40 00 call %g1 <== NOT EXECUTED 40009928: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED } if ( !stack_addr ) the_stack_size = 0; the_thread->Start.stack = stack_addr; 4000992c: 10 80 00 07 b 40009948 <_Thread_Stack_Allocate+0x48> <== NOT EXECUTED 40009930: d0 26 20 d8 st %o0, [ %i0 + 0xd8 ] <== NOT EXECUTED RTEMS_INLINE_ROUTINE void *_Workspace_Allocate( size_t size ) { return _Heap_Allocate( &_Workspace_Area, size ); 40009934: 11 10 00 67 sethi %hi(0x40019c00), %o0 40009938: b2 10 00 09 mov %o1, %i1 4000993c: 7f ff f4 f4 call 40006d0c <_Heap_Allocate> 40009940: 90 12 22 6c or %o0, 0x26c, %o0 40009944: d0 26 20 d8 st %o0, [ %i0 + 0xd8 ] the_stack_size = _Stack_Adjust_size( the_stack_size ); stack_addr = _Workspace_Allocate( the_stack_size ); } if ( !stack_addr ) 40009948: 80 a0 00 08 cmp %g0, %o0 4000994c: b0 60 20 00 subx %g0, 0, %i0 the_stack_size = 0; the_thread->Start.stack = stack_addr; return the_stack_size; } 40009950: b0 0e 40 18 and %i1, %i0, %i0 40009954: 81 c7 e0 08 ret 40009958: 81 e8 00 00 restore 4000995c <_Thread_Stack_Free>: */ void _Thread_Stack_Free( Thread_Control *the_thread ) { 4000995c: 9d e3 bf 98 save %sp, -104, %sp /* * If the API provided the stack space, then don't free it. */ if ( !the_thread->Start.core_allocated_stack ) 40009960: c2 06 20 cc ld [ %i0 + 0xcc ], %g1 40009964: 80 a0 60 00 cmp %g1, 0 40009968: 02 80 00 08 be 40009988 <_Thread_Stack_Free+0x2c> 4000996c: 03 10 00 67 sethi %hi(0x40019c00), %g1 * 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 ( _CPU_Table.stack_free_hook ) 40009970: c2 00 62 58 ld [ %g1 + 0x258 ], %g1 ! 40019e58 <_CPU_Table+0x24> 40009974: 80 a0 60 00 cmp %g1, 0 40009978: 02 80 00 06 be 40009990 <_Thread_Stack_Free+0x34> 4000997c: d0 06 20 d4 ld [ %i0 + 0xd4 ], %o0 (*_CPU_Table.stack_free_hook)( the_thread->Start.Initial_stack.area ); 40009980: 9f c0 40 00 call %g1 <== NOT EXECUTED 40009984: 01 00 00 00 nop <== NOT EXECUTED 40009988: 81 c7 e0 08 ret <== NOT EXECUTED 4000998c: 81 e8 00 00 restore <== NOT EXECUTED RTEMS_INLINE_ROUTINE boolean _Workspace_Free( void *block ) { return _Heap_Free( &_Workspace_Area, block ); 40009990: 31 10 00 67 sethi %hi(0x40019c00), %i0 40009994: b2 10 00 08 mov %o0, %i1 40009998: 7f ff f5 04 call 40006da8 <_Heap_Free> 4000999c: 91 ee 22 6c restore %i0, 0x26c, %o0 400099a0: 01 00 00 00 nop 40008f34 <_Thread_queue_Dequeue>: Thread_queue_Control *the_thread_queue ) { Thread_Control *the_thread; switch ( the_thread_queue->discipline ) { 40008f34: c2 02 20 34 ld [ %o0 + 0x34 ], %g1 40008f38: 80 a0 60 00 cmp %g1, 0 40008f3c: 02 80 00 05 be 40008f50 <_Thread_queue_Dequeue+0x1c> 40008f40: 80 a0 60 01 cmp %g1, 1 40008f44: 12 80 00 09 bne 40008f68 <_Thread_queue_Dequeue+0x34> 40008f48: 01 00 00 00 nop 40008f4c: 30 80 00 04 b,a 40008f5c <_Thread_queue_Dequeue+0x28> case THREAD_QUEUE_DISCIPLINE_FIFO: the_thread = _Thread_queue_Dequeue_fifo( the_thread_queue ); 40008f50: 82 13 c0 00 mov %o7, %g1 40008f54: 40 00 0f 88 call 4000cd74 <_Thread_queue_Dequeue_fifo> 40008f58: 9e 10 40 00 mov %g1, %o7 break; case THREAD_QUEUE_DISCIPLINE_PRIORITY: the_thread = _Thread_queue_Dequeue_priority( the_thread_queue ); 40008f5c: 82 13 c0 00 mov %o7, %g1 40008f60: 40 00 00 0a call 40008f88 <_Thread_queue_Dequeue_priority> 40008f64: 9e 10 40 00 mov %g1, %o7 the_thread = NULL; break; } return( the_thread ); } 40008f68: 81 c3 e0 08 retl <== NOT EXECUTED 40008f6c: 90 10 20 00 clr %o0 <== NOT EXECUTED 4000cd74 <_Thread_queue_Dequeue_fifo>: */ Thread_Control *_Thread_queue_Dequeue_fifo( Thread_queue_Control *the_thread_queue ) { 4000cd74: 9d e3 bf 98 save %sp, -104, %sp ISR_Level level; Thread_Control *the_thread; _ISR_Disable( level ); 4000cd78: 7f ff d3 f8 call 40001d58 4000cd7c: a0 10 00 18 mov %i0, %l0 4000cd80: 84 10 00 08 mov %o0, %g2 */ RTEMS_INLINE_ROUTINE boolean _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 4000cd84: f0 06 00 00 ld [ %i0 ], %i0 if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) ) { 4000cd88: 82 04 20 04 add %l0, 4, %g1 4000cd8c: 80 a6 00 01 cmp %i0, %g1 4000cd90: 22 80 00 16 be,a 4000cde8 <_Thread_queue_Dequeue_fifo+0x74> 4000cd94: c2 04 20 30 ld [ %l0 + 0x30 ], %g1 { Chain_Node *return_node; Chain_Node *new_first; return_node = the_chain->first; new_first = return_node->next; 4000cd98: c2 06 00 00 ld [ %i0 ], %g1 the_chain->first = new_first; 4000cd9c: c2 24 00 00 st %g1, [ %l0 ] the_thread = (Thread_Control *) _Chain_Get_first_unprotected( &the_thread_queue->Queues.Fifo ); the_thread->Wait.queue = NULL; if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 4000cda0: c4 06 20 50 ld [ %i0 + 0x50 ], %g2 new_first->previous = _Chain_Head(the_chain); 4000cda4: e0 20 60 04 st %l0, [ %g1 + 4 ] 4000cda8: 80 a0 a0 02 cmp %g2, 2 4000cdac: 02 80 00 05 be 4000cdc0 <_Thread_queue_Dequeue_fifo+0x4c> 4000cdb0: c0 26 20 44 clr [ %i0 + 0x44 ] _ISR_Enable( level ); 4000cdb4: 7f ff d3 ed call 40001d68 4000cdb8: 01 00 00 00 nop 4000cdbc: 30 80 00 07 b,a 4000cdd8 <_Thread_queue_Dequeue_fifo+0x64> RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate( Watchdog_Control *the_watchdog ) { the_watchdog->state = WATCHDOG_REMOVE_IT; 4000cdc0: 82 10 20 03 mov 3, %g1 ! 3 4000cdc4: c2 26 20 50 st %g1, [ %i0 + 0x50 ] _Thread_Unblock( the_thread ); } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 4000cdc8: 7f ff d3 e8 call 40001d68 4000cdcc: 01 00 00 00 nop (void) _Watchdog_Remove( &the_thread->Timer ); 4000cdd0: 7f ff f4 94 call 4000a020 <_Watchdog_Remove> 4000cdd4: 90 06 20 48 add %i0, 0x48, %o0 _Thread_Unblock( the_thread ); 4000cdd8: 7f ff ff e1 call 4000cd5c <_Thread_Unblock> 4000cddc: 90 10 00 18 mov %i0, %o0 4000cde0: 81 c7 e0 08 ret 4000cde4: 81 e8 00 00 restore #endif return the_thread; } switch ( the_thread_queue->sync_state ) { 4000cde8: 80 a0 60 02 cmp %g1, 2 4000cdec: 18 80 00 06 bgu 4000ce04 <_Thread_queue_Dequeue_fifo+0x90> 4000cdf0: 80 a0 60 03 cmp %g1, 3 4000cdf4: 80 a0 60 01 cmp %g1, 1 4000cdf8: 1a 80 00 0a bcc 4000ce20 <_Thread_queue_Dequeue_fifo+0xac> 4000cdfc: 82 10 20 03 mov 3, %g1 4000ce00: 30 80 00 03 b,a 4000ce0c <_Thread_queue_Dequeue_fifo+0x98> 4000ce04: 12 bf ff f7 bne 4000cde0 <_Thread_queue_Dequeue_fifo+0x6c> <== NOT EXECUTED 4000ce08: b0 10 20 00 clr %i0 <== NOT EXECUTED case THREAD_QUEUE_SYNCHRONIZED: case THREAD_QUEUE_SATISFIED: _ISR_Enable( level ); 4000ce0c: b0 10 20 00 clr %i0 4000ce10: 7f ff d3 d6 call 40001d68 4000ce14: 90 10 00 02 mov %g2, %o0 4000ce18: 81 c7 e0 08 ret 4000ce1c: 81 e8 00 00 restore return NULL; case THREAD_QUEUE_NOTHING_HAPPENED: case THREAD_QUEUE_TIMEOUT: the_thread_queue->sync_state = THREAD_QUEUE_SATISFIED; 4000ce20: c2 24 20 30 st %g1, [ %l0 + 0x30 ] <== NOT EXECUTED _ISR_Enable( level ); 4000ce24: 7f ff d3 d1 call 40001d68 <== NOT EXECUTED 4000ce28: 01 00 00 00 nop <== NOT EXECUTED return _Thread_Executing; 4000ce2c: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED 4000ce30: f0 00 62 fc ld [ %g1 + 0x2fc ], %i0 ! 40019efc <_Thread_Executing> <== NOT EXECUTED } return NULL; /* this is only to prevent warnings */ } 4000ce34: 81 c7 e0 08 ret <== NOT EXECUTED 4000ce38: 81 e8 00 00 restore <== NOT EXECUTED 40008f88 <_Thread_queue_Dequeue_priority>: */ Thread_Control *_Thread_queue_Dequeue_priority( Thread_queue_Control *the_thread_queue ) { 40008f88: 9d e3 bf 98 save %sp, -104, %sp Chain_Node *new_second_node; Chain_Node *last_node; Chain_Node *next_node; Chain_Node *previous_node; _ISR_Disable( level ); 40008f8c: 7f ff e3 73 call 40001d58 40008f90: 01 00 00 00 nop 40008f94: 98 10 00 08 mov %o0, %o4 40008f98: 86 10 20 00 clr %g3 40008f9c: 88 10 20 00 clr %g4 */ RTEMS_INLINE_ROUTINE boolean _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 40008fa0: d0 01 00 18 ld [ %g4 + %i0 ], %o0 for( index=0 ; index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ; index++ ) { if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) ) { 40008fa4: 85 28 e0 02 sll %g3, 2, %g2 40008fa8: 83 28 e0 04 sll %g3, 4, %g1 40008fac: 82 20 40 02 sub %g1, %g2, %g1 40008fb0: 82 06 00 01 add %i0, %g1, %g1 40008fb4: 82 00 60 04 add %g1, 4, %g1 40008fb8: 80 a2 00 01 cmp %o0, %g1 40008fbc: 02 80 00 04 be 40008fcc <_Thread_queue_Dequeue_priority+0x44> 40008fc0: 88 01 20 0c add %g4, 0xc, %g4 the_thread = (Thread_Control *) 40008fc4: 10 80 00 1c b 40009034 <_Thread_queue_Dequeue_priority+0xac> 40008fc8: b0 10 00 08 mov %o0, %i0 Chain_Node *previous_node; _ISR_Disable( level ); for( index=0 ; index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ; index++ ) { 40008fcc: 86 00 e0 01 inc %g3 Chain_Node *next_node; Chain_Node *previous_node; _ISR_Disable( level ); for( index=0 ; index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ; 40008fd0: 80 a0 e0 04 cmp %g3, 4 40008fd4: 32 bf ff f4 bne,a 40008fa4 <_Thread_queue_Dequeue_priority+0x1c> 40008fd8: d0 01 00 18 ld [ %g4 + %i0 ], %o0 the_thread_queue->Queues.Priority[ index ].first; goto dequeue; } } switch ( the_thread_queue->sync_state ) { 40008fdc: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 40008fe0: 80 a0 60 02 cmp %g1, 2 40008fe4: 18 80 00 06 bgu 40008ffc <_Thread_queue_Dequeue_priority+0x74> 40008fe8: 80 a0 60 03 cmp %g1, 3 40008fec: 80 a0 60 01 cmp %g1, 1 40008ff0: 1a 80 00 0a bcc 40009018 <_Thread_queue_Dequeue_priority+0x90> 40008ff4: 82 10 20 03 mov 3, %g1 40008ff8: 30 80 00 03 b,a 40009004 <_Thread_queue_Dequeue_priority+0x7c> 40008ffc: 12 80 00 0e bne 40009034 <_Thread_queue_Dequeue_priority+0xac> <== NOT EXECUTED 40009000: b0 10 20 00 clr %i0 <== NOT EXECUTED case THREAD_QUEUE_SYNCHRONIZED: case THREAD_QUEUE_SATISFIED: _ISR_Enable( level ); 40009004: b0 10 20 00 clr %i0 40009008: 7f ff e3 58 call 40001d68 4000900c: 90 10 00 0c mov %o4, %o0 40009010: 81 c7 e0 08 ret 40009014: 81 e8 00 00 restore return NULL; case THREAD_QUEUE_NOTHING_HAPPENED: case THREAD_QUEUE_TIMEOUT: the_thread_queue->sync_state = THREAD_QUEUE_SATISFIED; 40009018: c2 26 20 30 st %g1, [ %i0 + 0x30 ] <== NOT EXECUTED _ISR_Enable( level ); 4000901c: 7f ff e3 53 call 40001d68 <== NOT EXECUTED 40009020: 90 10 00 0c mov %o4, %o0 <== NOT EXECUTED return _Thread_Executing; 40009024: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED 40009028: f0 00 62 fc ld [ %g1 + 0x2fc ], %i0 ! 40019efc <_Thread_Executing> <== NOT EXECUTED 4000902c: 81 c7 e0 08 ret <== NOT EXECUTED 40009030: 81 e8 00 00 restore <== NOT EXECUTED } dequeue: the_thread->Wait.queue = NULL; new_first_node = the_thread->Wait.Block2n.first; 40009034: c6 06 20 38 ld [ %i0 + 0x38 ], %g3 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 ) ) { 40009038: 82 06 20 3c add %i0, 0x3c, %g1 _ISR_Enable( level ); return _Thread_Executing; } dequeue: the_thread->Wait.queue = NULL; 4000903c: c0 26 20 44 clr [ %i0 + 0x44 ] 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 ) ) { 40009040: 80 a0 c0 01 cmp %g3, %g1 dequeue: the_thread->Wait.queue = NULL; new_first_node = the_thread->Wait.Block2n.first; new_first_thread = (Thread_Control *) new_first_node; next_node = the_thread->Object.Node.next; 40009044: c4 06 00 00 ld [ %i0 ], %g2 previous_node = the_thread->Object.Node.previous; if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) { 40009048: 02 80 00 14 be 40009098 <_Thread_queue_Dequeue_priority+0x110> 4000904c: c2 06 20 04 ld [ %i0 + 4 ], %g1 last_node = the_thread->Wait.Block2n.last; 40009050: da 06 20 40 ld [ %i0 + 0x40 ], %o5 new_second_node = new_first_node->next; 40009054: c8 00 c0 00 ld [ %g3 ], %g4 previous_node->next = new_first_node; next_node->previous = new_first_node; 40009058: c6 20 a0 04 st %g3, [ %g2 + 4 ] 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; 4000905c: c6 20 40 00 st %g3, [ %g1 ] next_node->previous = new_first_node; new_first_node->next = next_node; 40009060: c4 20 c0 00 st %g2, [ %g3 ] new_first_node->previous = previous_node; 40009064: c2 20 e0 04 st %g1, [ %g3 + 4 ] if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) { 40009068: c4 06 20 38 ld [ %i0 + 0x38 ], %g2 4000906c: c2 06 20 40 ld [ %i0 + 0x40 ], %g1 40009070: 80 a0 80 01 cmp %g2, %g1 40009074: 22 80 00 0c be,a 400090a4 <_Thread_queue_Dequeue_priority+0x11c> 40009078: c2 06 20 50 ld [ %i0 + 0x50 ], %g1 /* > two threads on 2-n */ new_second_node->previous = 4000907c: 82 00 e0 38 add %g3, 0x38, %g1 40009080: c2 21 20 04 st %g1, [ %g4 + 4 ] _Chain_Head( &new_first_thread->Wait.Block2n ); new_first_thread->Wait.Block2n.first = new_second_node; 40009084: c8 20 e0 38 st %g4, [ %g3 + 0x38 ] new_first_thread->Wait.Block2n.last = last_node; 40009088: da 20 e0 40 st %o5, [ %g3 + 0x40 ] last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n ); 4000908c: 82 00 e0 3c add %g3, 0x3c, %g1 40009090: 10 80 00 04 b 400090a0 <_Thread_queue_Dequeue_priority+0x118> 40009094: c2 23 40 00 st %g1, [ %o5 ] } } else { previous_node->next = next_node; next_node->previous = previous_node; 40009098: c2 20 a0 04 st %g1, [ %g2 + 4 ] new_first_thread->Wait.Block2n.last = last_node; last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n ); } } else { previous_node->next = next_node; 4000909c: c4 20 40 00 st %g2, [ %g1 ] next_node->previous = previous_node; } if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 400090a0: c2 06 20 50 ld [ %i0 + 0x50 ], %g1 400090a4: 80 a0 60 02 cmp %g1, 2 400090a8: 02 80 00 08 be 400090c8 <_Thread_queue_Dequeue_priority+0x140> 400090ac: 82 10 20 03 mov 3, %g1 _ISR_Enable( level ); 400090b0: 7f ff e3 2e call 40001d68 400090b4: 90 10 00 0c mov %o4, %o0 _Thread_Unblock( the_thread ); 400090b8: 7f ff ff ae call 40008f70 <_Thread_Unblock> 400090bc: 90 10 00 18 mov %i0, %o0 400090c0: 81 c7 e0 08 ret 400090c4: 81 e8 00 00 restore RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate( Watchdog_Control *the_watchdog ) { the_watchdog->state = WATCHDOG_REMOVE_IT; 400090c8: c2 26 20 50 st %g1, [ %i0 + 0x50 ] } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 400090cc: 7f ff e3 27 call 40001d68 400090d0: 90 10 00 0c mov %o4, %o0 (void) _Watchdog_Remove( &the_thread->Timer ); 400090d4: 40 00 03 d3 call 4000a020 <_Watchdog_Remove> 400090d8: 90 06 20 48 add %i0, 0x48, %o0 _Thread_Unblock( the_thread ); 400090dc: 7f ff ff a5 call 40008f70 <_Thread_Unblock> 400090e0: 90 10 00 18 mov %i0, %o0 #if defined(RTEMS_MULTIPROCESSING) if ( !_Objects_Is_local_id( the_thread->Object.id ) ) _Thread_MP_Free_proxy( the_thread ); #endif return( the_thread ); } 400090e4: 81 c7 e0 08 ret 400090e8: 81 e8 00 00 restore 4000ce3c <_Thread_queue_Enqueue_fifo>: void _Thread_queue_Enqueue_fifo ( Thread_queue_Control *the_thread_queue, Thread_Control *the_thread ) { 4000ce3c: 9d e3 bf 98 save %sp, -104, %sp ISR_Level level; Thread_queue_States sync_state; _ISR_Disable( level ); 4000ce40: 7f ff d3 c6 call 40001d58 4000ce44: a0 10 00 18 mov %i0, %l0 void _Thread_queue_Enqueue_fifo ( Thread_queue_Control *the_thread_queue, Thread_Control *the_thread ) { 4000ce48: b0 10 00 19 mov %i1, %i0 ISR_Level level; Thread_queue_States sync_state; _ISR_Disable( level ); sync_state = the_thread_queue->sync_state; 4000ce4c: c4 04 20 30 ld [ %l0 + 0x30 ], %g2 the_thread_queue->sync_state = THREAD_QUEUE_SYNCHRONIZED; switch ( sync_state ) { 4000ce50: 80 a0 a0 02 cmp %g2, 2 4000ce54: 02 80 00 10 be 4000ce94 <_Thread_queue_Enqueue_fifo+0x58> 4000ce58: c0 24 20 30 clr [ %l0 + 0x30 ] 4000ce5c: 80 a0 a0 03 cmp %g2, 3 4000ce60: 02 80 00 12 be 4000cea8 <_Thread_queue_Enqueue_fifo+0x6c> 4000ce64: 80 a0 a0 01 cmp %g2, 1 4000ce68: 32 80 00 1e bne,a 4000cee0 <_Thread_queue_Enqueue_fifo+0xa4> 4000ce6c: 33 04 00 ff sethi %hi(0x1003fc00), %i1 <== NOT EXECUTED Chain_Node *the_node ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); 4000ce70: 82 04 20 04 add %l0, 4, %g1 4000ce74: c2 26 40 00 st %g1, [ %i1 ] old_last_node = the_chain->last; 4000ce78: c2 04 20 08 ld [ %l0 + 8 ], %g1 the_chain->last = the_node; 4000ce7c: f2 24 20 08 st %i1, [ %l0 + 8 ] case THREAD_QUEUE_NOTHING_HAPPENED: _Chain_Append_unprotected( &the_thread_queue->Queues.Fifo, &the_thread->Object.Node ); the_thread->Wait.queue = the_thread_queue; 4000ce80: e0 26 60 44 st %l0, [ %i1 + 0x44 ] old_last_node->next = the_node; the_node->previous = old_last_node; 4000ce84: c2 26 60 04 st %g1, [ %i1 + 4 ] Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; the_chain->last = the_node; old_last_node->next = the_node; 4000ce88: f2 20 40 00 st %i1, [ %g1 ] _ISR_Enable( level ); 4000ce8c: 7f ff d3 b7 call 40001d68 4000ce90: 91 e8 00 08 restore %g0, %o0, %o0 return; case THREAD_QUEUE_TIMEOUT: the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status; 4000ce94: c2 06 60 44 ld [ %i1 + 0x44 ], %g1 <== NOT EXECUTED the_thread->Wait.queue = NULL; 4000ce98: c0 26 60 44 clr [ %i1 + 0x44 ] <== NOT EXECUTED the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); return; case THREAD_QUEUE_TIMEOUT: the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status; 4000ce9c: c2 00 60 3c ld [ %g1 + 0x3c ], %g1 <== NOT EXECUTED 4000cea0: c2 26 60 34 st %g1, [ %i1 + 0x34 ] <== NOT EXECUTED the_thread->Wait.queue = NULL; _ISR_Enable( level ); 4000cea4: 30 80 00 0d b,a 4000ced8 <_Thread_queue_Enqueue_fifo+0x9c> <== NOT EXECUTED break; case THREAD_QUEUE_SATISFIED: if ( _Watchdog_Is_active( &the_thread->Timer ) ) { 4000cea8: c2 06 60 50 ld [ %i1 + 0x50 ], %g1 <== NOT EXECUTED 4000ceac: 80 a0 60 02 cmp %g1, 2 <== NOT EXECUTED 4000ceb0: 12 80 00 0a bne 4000ced8 <_Thread_queue_Enqueue_fifo+0x9c> <== NOT EXECUTED 4000ceb4: 01 00 00 00 nop <== NOT EXECUTED 4000ceb8: c4 26 60 50 st %g2, [ %i1 + 0x50 ] <== NOT EXECUTED _Watchdog_Deactivate( &the_thread->Timer ); the_thread->Wait.queue = NULL; 4000cebc: c0 26 60 44 clr [ %i1 + 0x44 ] <== NOT EXECUTED _ISR_Enable( level ); 4000cec0: 7f ff d3 aa call 40001d68 <== NOT EXECUTED 4000cec4: 01 00 00 00 nop <== NOT EXECUTED (void) _Watchdog_Remove( &the_thread->Timer ); 4000cec8: 7f ff f4 56 call 4000a020 <_Watchdog_Remove> <== NOT EXECUTED 4000cecc: 90 06 60 48 add %i1, 0x48, %o0 <== NOT EXECUTED 4000ced0: 10 80 00 04 b 4000cee0 <_Thread_queue_Enqueue_fifo+0xa4> <== NOT EXECUTED 4000ced4: 33 04 00 ff sethi %hi(0x1003fc00), %i1 <== NOT EXECUTED } else _ISR_Enable( level ); 4000ced8: 7f ff d3 a4 call 40001d68 <== NOT EXECUTED 4000cedc: 33 04 00 ff sethi %hi(0x1003fc00), %i1 <== NOT EXECUTED 4000cee0: b2 16 63 f8 or %i1, 0x3f8, %i1 ! 1003fff8 <== NOT EXECUTED 4000cee4: 7f ff ee 60 call 40008864 <_Thread_Clear_state> <== NOT EXECUTED 4000cee8: 81 e8 00 00 restore <== NOT EXECUTED 4000ceec: 01 00 00 00 nop 40009170 <_Thread_queue_Enqueue_priority>: void _Thread_queue_Enqueue_priority( Thread_queue_Control *the_thread_queue, Thread_Control *the_thread ) { 40009170: 9d e3 bf 98 save %sp, -104, %sp States_Control block_state; Thread_queue_States sync_state; _Chain_Initialize_empty( &the_thread->Wait.Block2n ); priority = the_thread->current_priority; 40009174: e4 06 60 14 ld [ %i1 + 0x14 ], %l2 */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 40009178: 82 06 60 3c add %i1, 0x3c, %g1 the_chain->permanent_null = NULL; 4000917c: c0 26 60 3c clr [ %i1 + 0x3c ] */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 40009180: c2 26 60 38 st %g1, [ %i1 + 0x38 ] the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 40009184: 82 06 60 38 add %i1, 0x38, %g1 40009188: c2 26 60 40 st %g1, [ %i1 + 0x40 ] 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 ) ) 4000918c: 80 8c a0 20 btst 0x20, %l2 RTEMS_INLINE_ROUTINE uint32_t _Thread_queue_Header_number ( Priority_Control the_priority ) { return (the_priority / TASK_QUEUE_DATA_PRIORITIES_PER_HEADER); 40009190: 85 34 a0 06 srl %l2, 6, %g2 40009194: 12 80 00 34 bne 40009264 <_Thread_queue_Enqueue_priority+0xf4> 40009198: ec 06 20 38 ld [ %i0 + 0x38 ], %l6 goto restart_reverse_search; restart_forward_search: search_priority = PRIORITY_MINIMUM - 1; _ISR_Disable( level ); search_thread = (Thread_Control *) header->first; 4000919c: 83 28 a0 04 sll %g2, 4, %g1 400091a0: 85 28 a0 02 sll %g2, 2, %g2 400091a4: aa 20 40 02 sub %g1, %g2, %l5 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 400091a8: 82 06 00 15 add %i0, %l5, %g1 400091ac: a8 00 60 04 add %g1, 4, %l4 if ( _Thread_queue_Is_reverse_search( priority ) ) goto restart_reverse_search; restart_forward_search: search_priority = PRIORITY_MINIMUM - 1; _ISR_Disable( level ); 400091b0: 7f ff e2 ea call 40001d58 400091b4: 01 00 00 00 nop 400091b8: a2 10 00 08 mov %o0, %l1 search_thread = (Thread_Control *) header->first; 400091bc: e0 06 00 15 ld [ %i0 + %l5 ], %l0 400091c0: 10 80 00 18 b 40009220 <_Thread_queue_Enqueue_priority+0xb0> 400091c4: a6 10 3f ff mov -1, %l3 while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) { search_priority = search_thread->current_priority; if ( priority <= search_priority ) 400091c8: 80 a4 80 13 cmp %l2, %l3 400091cc: 28 80 00 19 bleu,a 40009230 <_Thread_queue_Enqueue_priority+0xc0> 400091d0: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 break; #if ( CPU_UNROLL_ENQUEUE_PRIORITY == TRUE ) search_thread = (Thread_Control *) search_thread->Object.Node.next; 400091d4: e0 04 00 00 ld [ %l0 ], %l0 if ( _Chain_Is_tail( header, (Chain_Node *)search_thread ) ) 400091d8: 80 a4 00 14 cmp %l0, %l4 400091dc: 22 80 00 15 be,a 40009230 <_Thread_queue_Enqueue_priority+0xc0> 400091e0: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 break; search_priority = search_thread->current_priority; 400091e4: e6 04 20 14 ld [ %l0 + 0x14 ], %l3 if ( priority <= search_priority ) 400091e8: 80 a4 80 13 cmp %l2, %l3 400091ec: 28 80 00 11 bleu,a 40009230 <_Thread_queue_Enqueue_priority+0xc0> 400091f0: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 break; #endif _ISR_Flash( level ); 400091f4: 7f ff e2 dd call 40001d68 400091f8: 90 10 00 11 mov %l1, %o0 400091fc: 7f ff e2 d7 call 40001d58 40009200: 01 00 00 00 nop if ( !_States_Are_set( search_thread->current_state, block_state) ) { 40009204: c2 04 20 10 ld [ %l0 + 0x10 ], %g1 40009208: 80 8d 80 01 btst %l6, %g1 4000920c: 32 80 00 05 bne,a 40009220 <_Thread_queue_Enqueue_priority+0xb0> 40009210: e0 04 00 00 ld [ %l0 ], %l0 _ISR_Enable( level ); 40009214: 7f ff e2 d5 call 40001d68 <== NOT EXECUTED 40009218: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 4000921c: 30 bf ff e5 b,a 400091b0 <_Thread_queue_Enqueue_priority+0x40> <== NOT EXECUTED 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 ) ) { 40009220: 80 a4 00 14 cmp %l0, %l4 40009224: 32 bf ff e9 bne,a 400091c8 <_Thread_queue_Enqueue_priority+0x58> 40009228: e6 04 20 14 ld [ %l0 + 0x14 ], %l3 } search_thread = (Thread_Control *)search_thread->Object.Node.next; } if ( the_thread_queue->sync_state != THREAD_QUEUE_NOTHING_HAPPENED ) 4000922c: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 40009230: 80 a0 60 01 cmp %g1, 1 40009234: 32 80 00 47 bne,a 40009350 <_Thread_queue_Enqueue_priority+0x1e0> 40009238: c4 06 20 30 ld [ %i0 + 0x30 ], %g2 <== NOT EXECUTED goto synchronize; the_thread_queue->sync_state = THREAD_QUEUE_SYNCHRONIZED; if ( priority == search_priority ) 4000923c: 80 a4 80 13 cmp %l2, %l3 40009240: 02 80 00 3c be 40009330 <_Thread_queue_Enqueue_priority+0x1c0> 40009244: c0 26 20 30 clr [ %i0 + 0x30 ] goto equal_priority; search_node = (Chain_Node *) search_thread; previous_node = search_node->previous; 40009248: c2 04 20 04 ld [ %l0 + 4 ], %g1 the_node = (Chain_Node *) the_thread; the_node->next = search_node; 4000924c: e0 26 40 00 st %l0, [ %i1 ] the_node->previous = previous_node; 40009250: c2 26 60 04 st %g1, [ %i1 + 4 ] previous_node->next = the_node; search_node->previous = the_node; the_thread->Wait.queue = the_thread_queue; 40009254: f0 26 60 44 st %i0, [ %i1 + 0x44 ] previous_node = search_node->previous; the_node = (Chain_Node *) the_thread; the_node->next = search_node; the_node->previous = previous_node; previous_node->next = the_node; 40009258: f2 20 40 00 st %i1, [ %g1 ] search_node->previous = the_node; 4000925c: f2 24 20 04 st %i1, [ %l0 + 4 ] the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); 40009260: 30 80 00 32 b,a 40009328 <_Thread_queue_Enqueue_priority+0x1b8> restart_reverse_search: search_priority = PRIORITY_MAXIMUM + 1; _ISR_Disable( level ); search_thread = (Thread_Control *) header->last; 40009264: 83 28 a0 04 sll %g2, 4, %g1 40009268: 85 28 a0 02 sll %g2, 2, %g2 4000926c: 82 20 40 02 sub %g1, %g2, %g1 40009270: a6 00 40 18 add %g1, %i0, %l3 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Head( Chain_Control *the_chain ) { return (Chain_Node *) the_chain; 40009274: aa 10 00 13 mov %l3, %l5 return; restart_reverse_search: search_priority = PRIORITY_MAXIMUM + 1; _ISR_Disable( level ); 40009278: 7f ff e2 b8 call 40001d58 4000927c: 01 00 00 00 nop 40009280: a2 10 00 08 mov %o0, %l1 search_thread = (Thread_Control *) header->last; 40009284: e0 05 60 08 ld [ %l5 + 8 ], %l0 40009288: 10 80 00 18 b 400092e8 <_Thread_queue_Enqueue_priority+0x178> 4000928c: a8 10 21 00 mov 0x100, %l4 while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) { search_priority = search_thread->current_priority; if ( priority >= search_priority ) 40009290: 80 a4 80 14 cmp %l2, %l4 40009294: 3a 80 00 19 bcc,a 400092f8 <_Thread_queue_Enqueue_priority+0x188> 40009298: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 break; #if ( CPU_UNROLL_ENQUEUE_PRIORITY == TRUE ) search_thread = (Thread_Control *) search_thread->Object.Node.previous; 4000929c: e0 04 20 04 ld [ %l0 + 4 ], %l0 if ( _Chain_Is_head( header, (Chain_Node *)search_thread ) ) 400092a0: 80 a4 00 13 cmp %l0, %l3 400092a4: 22 80 00 15 be,a 400092f8 <_Thread_queue_Enqueue_priority+0x188> 400092a8: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 break; search_priority = search_thread->current_priority; 400092ac: e8 04 20 14 ld [ %l0 + 0x14 ], %l4 if ( priority >= search_priority ) 400092b0: 80 a4 80 14 cmp %l2, %l4 400092b4: 3a 80 00 11 bcc,a 400092f8 <_Thread_queue_Enqueue_priority+0x188> 400092b8: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 <== NOT EXECUTED break; #endif _ISR_Flash( level ); 400092bc: 7f ff e2 ab call 40001d68 400092c0: 90 10 00 11 mov %l1, %o0 400092c4: 7f ff e2 a5 call 40001d58 400092c8: 01 00 00 00 nop if ( !_States_Are_set( search_thread->current_state, block_state) ) { 400092cc: c2 04 20 10 ld [ %l0 + 0x10 ], %g1 400092d0: 80 8d 80 01 btst %l6, %g1 400092d4: 32 80 00 05 bne,a 400092e8 <_Thread_queue_Enqueue_priority+0x178> 400092d8: e0 04 20 04 ld [ %l0 + 4 ], %l0 _ISR_Enable( level ); 400092dc: 7f ff e2 a3 call 40001d68 <== NOT EXECUTED 400092e0: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 400092e4: 30 bf ff e5 b,a 40009278 <_Thread_queue_Enqueue_priority+0x108> <== 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 ) ) { 400092e8: 80 a4 00 13 cmp %l0, %l3 400092ec: 32 bf ff e9 bne,a 40009290 <_Thread_queue_Enqueue_priority+0x120> 400092f0: e8 04 20 14 ld [ %l0 + 0x14 ], %l4 } search_thread = (Thread_Control *) search_thread->Object.Node.previous; } if ( the_thread_queue->sync_state != THREAD_QUEUE_NOTHING_HAPPENED ) 400092f4: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 400092f8: 80 a0 60 01 cmp %g1, 1 400092fc: 32 80 00 15 bne,a 40009350 <_Thread_queue_Enqueue_priority+0x1e0> 40009300: c4 06 20 30 ld [ %i0 + 0x30 ], %g2 <== NOT EXECUTED goto synchronize; the_thread_queue->sync_state = THREAD_QUEUE_SYNCHRONIZED; if ( priority == search_priority ) 40009304: 80 a4 80 14 cmp %l2, %l4 40009308: 02 80 00 0a be 40009330 <_Thread_queue_Enqueue_priority+0x1c0> 4000930c: c0 26 20 30 clr [ %i0 + 0x30 ] goto equal_priority; search_node = (Chain_Node *) search_thread; next_node = search_node->next; 40009310: c2 04 00 00 ld [ %l0 ], %g1 the_node = (Chain_Node *) the_thread; the_node->next = next_node; the_node->previous = search_node; 40009314: e0 26 60 04 st %l0, [ %i1 + 4 ] search_node = (Chain_Node *) search_thread; next_node = search_node->next; the_node = (Chain_Node *) the_thread; the_node->next = next_node; 40009318: c2 26 40 00 st %g1, [ %i1 ] the_node->previous = search_node; search_node->next = the_node; next_node->previous = the_node; the_thread->Wait.queue = the_thread_queue; 4000931c: f0 26 60 44 st %i0, [ %i1 + 0x44 ] 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; 40009320: f2 24 00 00 st %i1, [ %l0 ] next_node->previous = the_node; 40009324: f2 20 60 04 st %i1, [ %g1 + 4 ] the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); 40009328: 7f ff e2 90 call 40001d68 4000932c: 91 e8 00 11 restore %g0, %l1, %o0 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 40009330: 82 04 20 3c add %l0, 0x3c, %g1 return; equal_priority: /* add at end of priority group */ search_node = _Chain_Tail( &search_thread->Wait.Block2n ); previous_node = search_node->previous; 40009334: c4 00 60 04 ld [ %g1 + 4 ], %g2 the_node = (Chain_Node *) the_thread; the_node->next = search_node; 40009338: c2 26 40 00 st %g1, [ %i1 ] the_node->previous = previous_node; 4000933c: c4 26 60 04 st %g2, [ %i1 + 4 ] previous_node->next = the_node; search_node->previous = the_node; the_thread->Wait.queue = the_thread_queue; 40009340: f0 26 60 44 st %i0, [ %i1 + 0x44 ] previous_node = search_node->previous; the_node = (Chain_Node *) the_thread; the_node->next = search_node; the_node->previous = previous_node; previous_node->next = the_node; 40009344: f2 20 80 00 st %i1, [ %g2 ] search_node->previous = the_node; 40009348: f2 20 60 04 st %i1, [ %g1 + 4 ] the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); 4000934c: 30 bf ff f7 b,a 40009328 <_Thread_queue_Enqueue_priority+0x1b8> synchronize: sync_state = the_thread_queue->sync_state; the_thread_queue->sync_state = THREAD_QUEUE_SYNCHRONIZED; switch ( sync_state ) { 40009350: 80 a0 a0 02 cmp %g2, 2 <== NOT EXECUTED 40009354: 02 80 00 07 be 40009370 <_Thread_queue_Enqueue_priority+0x200> <== NOT EXECUTED 40009358: c0 26 20 30 clr [ %i0 + 0x30 ] <== NOT EXECUTED 4000935c: 80 a0 a0 03 cmp %g2, 3 <== NOT EXECUTED 40009360: 12 80 00 17 bne 400093bc <_Thread_queue_Enqueue_priority+0x24c> <== NOT EXECUTED 40009364: b0 10 00 19 mov %i1, %i0 <== NOT EXECUTED the_thread->Wait.queue = NULL; _ISR_Enable( level ); break; case THREAD_QUEUE_SATISFIED: if ( _Watchdog_Is_active( &the_thread->Timer ) ) { 40009368: 10 80 00 07 b 40009384 <_Thread_queue_Enqueue_priority+0x214> <== NOT EXECUTED 4000936c: c2 06 60 50 ld [ %i1 + 0x50 ], %g1 <== NOT EXECUTED * This should never happen. All of this was dealt with above. */ break; case THREAD_QUEUE_TIMEOUT: the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status; 40009370: c2 06 60 44 ld [ %i1 + 0x44 ], %g1 <== NOT EXECUTED the_thread->Wait.queue = NULL; 40009374: c0 26 60 44 clr [ %i1 + 0x44 ] <== NOT EXECUTED * This should never happen. All of this was dealt with above. */ break; case THREAD_QUEUE_TIMEOUT: the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status; 40009378: c2 00 60 3c ld [ %g1 + 0x3c ], %g1 <== NOT EXECUTED 4000937c: c2 26 60 34 st %g1, [ %i1 + 0x34 ] <== NOT EXECUTED the_thread->Wait.queue = NULL; _ISR_Enable( level ); 40009380: 30 80 00 0c b,a 400093b0 <_Thread_queue_Enqueue_priority+0x240> <== NOT EXECUTED break; case THREAD_QUEUE_SATISFIED: if ( _Watchdog_Is_active( &the_thread->Timer ) ) { 40009384: 80 a0 60 02 cmp %g1, 2 <== NOT EXECUTED 40009388: 12 80 00 0a bne 400093b0 <_Thread_queue_Enqueue_priority+0x240> <== NOT EXECUTED 4000938c: 01 00 00 00 nop <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate( Watchdog_Control *the_watchdog ) { the_watchdog->state = WATCHDOG_REMOVE_IT; 40009390: c4 26 60 50 st %g2, [ %i1 + 0x50 ] <== NOT EXECUTED _Watchdog_Deactivate( &the_thread->Timer ); the_thread->Wait.queue = NULL; 40009394: c0 26 60 44 clr [ %i1 + 0x44 ] <== NOT EXECUTED _ISR_Enable( level ); 40009398: 7f ff e2 74 call 40001d68 <== NOT EXECUTED 4000939c: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED (void) _Watchdog_Remove( &the_thread->Timer ); 400093a0: 40 00 03 20 call 4000a020 <_Watchdog_Remove> <== NOT EXECUTED 400093a4: 90 06 60 48 add %i1, 0x48, %o0 <== NOT EXECUTED 400093a8: 10 80 00 05 b 400093bc <_Thread_queue_Enqueue_priority+0x24c> <== NOT EXECUTED 400093ac: b0 10 00 19 mov %i1, %i0 <== NOT EXECUTED } else _ISR_Enable( level ); 400093b0: 7f ff e2 6e call 40001d68 <== NOT EXECUTED 400093b4: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 400093b8: b0 10 00 19 mov %i1, %i0 <== NOT EXECUTED 400093bc: 33 04 00 ff sethi %hi(0x1003fc00), %i1 <== NOT EXECUTED 400093c0: b2 16 63 f8 or %i1, 0x3f8, %i1 ! 1003fff8 <== NOT EXECUTED 400093c4: 7f ff fd 28 call 40008864 <_Thread_Clear_state> <== NOT EXECUTED 400093c8: 81 e8 00 00 restore <== NOT EXECUTED 400093cc: 01 00 00 00 nop 400090ec <_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 ) { 400090ec: 9d e3 bf 98 save %sp, -104, %sp Thread_Control *the_thread; the_thread = _Thread_Executing; 400090f0: 03 10 00 67 sethi %hi(0x40019c00), %g1 else #endif /* * Set the blocking state for this thread queue in the thread. */ _Thread_Set_state( the_thread, the_thread_queue->state ); 400090f4: d2 06 20 38 ld [ %i0 + 0x38 ], %o1 Thread_queue_Timeout_callout handler ) { Thread_Control *the_thread; the_thread = _Thread_Executing; 400090f8: e0 00 62 fc ld [ %g1 + 0x2fc ], %l0 void _Thread_queue_Enqueue_with_handler( Thread_queue_Control *the_thread_queue, Watchdog_Interval timeout, Thread_queue_Timeout_callout handler ) { 400090fc: a2 10 00 18 mov %i0, %l1 else #endif /* * Set the blocking state for this thread queue in the thread. */ _Thread_Set_state( the_thread, the_thread_queue->state ); 40009100: 40 00 01 79 call 400096e4 <_Thread_Set_state> 40009104: 90 10 00 10 mov %l0, %o0 /* * If the thread wants to timeout, then schedule its timer. */ if ( timeout ) { 40009108: 80 a6 60 00 cmp %i1, 0 4000910c: 22 80 00 0d be,a 40009140 <_Thread_queue_Enqueue_with_handler+0x54> 40009110: c2 04 60 34 ld [ %l1 + 0x34 ], %g1 _Watchdog_Initialize( 40009114: c2 04 20 08 ld [ %l0 + 8 ], %g1 ) { the_watchdog->initial = units; _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 40009118: 11 10 00 67 sethi %hi(0x40019c00), %o0 Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 4000911c: f4 24 20 64 st %i2, [ %l0 + 0x64 ] the_watchdog->id = id; 40009120: c2 24 20 68 st %g1, [ %l0 + 0x68 ] Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 40009124: f2 24 20 54 st %i1, [ %l0 + 0x54 ] Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 40009128: c0 24 20 50 clr [ %l0 + 0x50 ] the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data; 4000912c: c0 24 20 6c clr [ %l0 + 0x6c ] ) { the_watchdog->initial = units; _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 40009130: 90 12 23 1c or %o0, 0x31c, %o0 40009134: 40 00 03 63 call 40009ec0 <_Watchdog_Insert> 40009138: 92 04 20 48 add %l0, 0x48, %o1 } /* * Now enqueue the thread per the discipline for this thread queue. */ switch( the_thread_queue->discipline ) { 4000913c: c2 04 60 34 ld [ %l1 + 0x34 ], %g1 40009140: 80 a0 60 00 cmp %g1, 0 40009144: 02 80 00 05 be 40009158 <_Thread_queue_Enqueue_with_handler+0x6c> 40009148: 80 a0 60 01 cmp %g1, 1 4000914c: 12 80 00 07 bne 40009168 <_Thread_queue_Enqueue_with_handler+0x7c> 40009150: 01 00 00 00 nop 40009154: 30 80 00 03 b,a 40009160 <_Thread_queue_Enqueue_with_handler+0x74> case THREAD_QUEUE_DISCIPLINE_FIFO: _Thread_queue_Enqueue_fifo( the_thread_queue, the_thread ); 40009158: 40 00 0f 39 call 4000ce3c <_Thread_queue_Enqueue_fifo> 4000915c: 93 e8 00 10 restore %g0, %l0, %o1 break; case THREAD_QUEUE_DISCIPLINE_PRIORITY: _Thread_queue_Enqueue_priority( the_thread_queue, the_thread ); 40009160: 40 00 00 04 call 40009170 <_Thread_queue_Enqueue_priority> 40009164: 93 e8 00 10 restore %g0, %l0, %o1 40009168: 81 c7 e0 08 ret <== NOT EXECUTED 4000916c: 81 e8 00 00 restore <== NOT EXECUTED 4000cef0 <_Thread_queue_Extract>: void _Thread_queue_Extract( Thread_queue_Control *the_thread_queue, Thread_Control *the_thread ) { switch ( the_thread_queue->discipline ) { 4000cef0: c2 02 20 34 ld [ %o0 + 0x34 ], %g1 4000cef4: 80 a0 60 00 cmp %g1, 0 4000cef8: 02 80 00 05 be 4000cf0c <_Thread_queue_Extract+0x1c> 4000cefc: 80 a0 60 01 cmp %g1, 1 4000cf00: 12 80 00 09 bne 4000cf24 <_Thread_queue_Extract+0x34> 4000cf04: 94 10 20 00 clr %o2 4000cf08: 30 80 00 04 b,a 4000cf18 <_Thread_queue_Extract+0x28> case THREAD_QUEUE_DISCIPLINE_FIFO: _Thread_queue_Extract_fifo( the_thread_queue, the_thread ); 4000cf0c: 82 13 c0 00 mov %o7, %g1 4000cf10: 40 00 04 32 call 4000dfd8 <_Thread_queue_Extract_fifo> 4000cf14: 9e 10 40 00 mov %g1, %o7 break; case THREAD_QUEUE_DISCIPLINE_PRIORITY: _Thread_queue_Extract_priority( the_thread_queue, the_thread ); 4000cf18: 82 13 c0 00 mov %o7, %g1 4000cf1c: 40 00 00 04 call 4000cf2c <_Thread_queue_Extract_priority_helper> 4000cf20: 9e 10 40 00 mov %g1, %o7 4000cf24: 81 c3 e0 08 retl <== NOT EXECUTED 4000cf28: 01 00 00 00 nop 4000dfd8 <_Thread_queue_Extract_fifo>: void _Thread_queue_Extract_fifo( Thread_queue_Control *the_thread_queue, Thread_Control *the_thread ) { 4000dfd8: 9d e3 bf 98 save %sp, -104, %sp ISR_Level level; _ISR_Disable( level ); 4000dfdc: 7f ff cf 5f call 40001d58 4000dfe0: b0 10 00 19 mov %i1, %i0 if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) { 4000dfe4: c4 06 60 10 ld [ %i1 + 0x10 ], %g2 4000dfe8: 03 00 00 ef sethi %hi(0x3bc00), %g1 4000dfec: 82 10 62 e0 or %g1, 0x2e0, %g1 ! 3bee0 4000dff0: 80 88 80 01 btst %g2, %g1 4000dff4: 32 80 00 04 bne,a 4000e004 <_Thread_queue_Extract_fifo+0x2c> 4000dff8: c2 06 40 00 ld [ %i1 ], %g1 _ISR_Enable( level ); 4000dffc: 7f ff cf 5b call 40001d68 <== NOT EXECUTED 4000e000: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED { Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; 4000e004: c4 06 60 04 ld [ %i1 + 4 ], %g2 _Chain_Extract_unprotected( &the_thread->Object.Node ); the_thread->Wait.queue = NULL; if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 4000e008: c6 06 60 50 ld [ %i1 + 0x50 ], %g3 next->previous = previous; previous->next = next; 4000e00c: c2 20 80 00 st %g1, [ %g2 ] Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; next->previous = previous; 4000e010: c4 20 60 04 st %g2, [ %g1 + 4 ] 4000e014: 80 a0 e0 02 cmp %g3, 2 4000e018: 02 80 00 06 be 4000e030 <_Thread_queue_Extract_fifo+0x58> 4000e01c: c0 26 60 44 clr [ %i1 + 0x44 ] _ISR_Enable( level ); 4000e020: 7f ff cf 52 call 40001d68 4000e024: 33 04 00 ff sethi %hi(0x1003fc00), %i1 RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 4000e028: 10 80 00 0a b 4000e050 <_Thread_queue_Extract_fifo+0x78> 4000e02c: b2 16 63 f8 or %i1, 0x3f8, %i1 ! 1003fff8 4000e030: 82 10 20 03 mov 3, %g1 4000e034: c2 26 60 50 st %g1, [ %i1 + 0x50 ] } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 4000e038: 7f ff cf 4c call 40001d68 4000e03c: 01 00 00 00 nop (void) _Watchdog_Remove( &the_thread->Timer ); 4000e040: 7f ff ef f8 call 4000a020 <_Watchdog_Remove> 4000e044: 90 06 60 48 add %i1, 0x48, %o0 4000e048: 33 04 00 ff sethi %hi(0x1003fc00), %i1 4000e04c: b2 16 63 f8 or %i1, 0x3f8, %i1 ! 1003fff8 4000e050: 7f ff ea 05 call 40008864 <_Thread_Clear_state> 4000e054: 81 e8 00 00 restore 4000e058: 01 00 00 00 nop 4000cf2c <_Thread_queue_Extract_priority_helper>: void _Thread_queue_Extract_priority_helper( Thread_queue_Control *the_thread_queue, Thread_Control *the_thread, boolean requeuing ) { 4000cf2c: 9d e3 bf 98 save %sp, -104, %sp Chain_Node *new_first_node; Chain_Node *new_second_node; Chain_Node *last_node; the_node = (Chain_Node *) the_thread; _ISR_Disable( level ); 4000cf30: 7f ff d3 8a call 40001d58 4000cf34: b0 10 00 19 mov %i1, %i0 if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) { 4000cf38: c4 06 60 10 ld [ %i1 + 0x10 ], %g2 4000cf3c: 03 00 00 ef sethi %hi(0x3bc00), %g1 4000cf40: 82 10 62 e0 or %g1, 0x2e0, %g1 ! 3bee0 4000cf44: 80 88 80 01 btst %g2, %g1 4000cf48: 32 80 00 03 bne,a 4000cf54 <_Thread_queue_Extract_priority_helper+0x28> 4000cf4c: c6 06 60 38 ld [ %i1 + 0x38 ], %g3 _ISR_Enable( level ); 4000cf50: 30 80 00 1d b,a 4000cfc4 <_Thread_queue_Extract_priority_helper+0x98> <== NOT EXECUTED */ next_node = the_node->next; previous_node = the_node->previous; if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) { 4000cf54: 82 06 60 3c add %i1, 0x3c, %g1 /* * The thread was actually waiting on a thread queue so let's remove it. */ next_node = the_node->next; 4000cf58: c4 06 40 00 ld [ %i1 ], %g2 previous_node = the_node->previous; if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) { 4000cf5c: 80 a0 c0 01 cmp %g3, %g1 4000cf60: 02 80 00 14 be 4000cfb0 <_Thread_queue_Extract_priority_helper+0x84> 4000cf64: c2 06 60 04 ld [ %i1 + 4 ], %g1 new_first_node = the_thread->Wait.Block2n.first; new_first_thread = (Thread_Control *) new_first_node; last_node = the_thread->Wait.Block2n.last; 4000cf68: da 06 60 40 ld [ %i1 + 0x40 ], %o5 new_second_node = new_first_node->next; 4000cf6c: c8 00 c0 00 ld [ %g3 ], %g4 previous_node->next = new_first_node; next_node->previous = new_first_node; 4000cf70: c6 20 a0 04 st %g3, [ %g2 + 4 ] 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; 4000cf74: c6 20 40 00 st %g3, [ %g1 ] next_node->previous = new_first_node; new_first_node->next = next_node; 4000cf78: c4 20 c0 00 st %g2, [ %g3 ] new_first_node->previous = previous_node; 4000cf7c: c2 20 e0 04 st %g1, [ %g3 + 4 ] if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) { 4000cf80: c4 06 60 38 ld [ %i1 + 0x38 ], %g2 4000cf84: c2 06 60 40 ld [ %i1 + 0x40 ], %g1 4000cf88: 80 a0 80 01 cmp %g2, %g1 4000cf8c: 02 80 00 0c be 4000cfbc <_Thread_queue_Extract_priority_helper+0x90> 4000cf90: 80 a6 a0 00 cmp %i2, 0 /* > two threads on 2-n */ new_second_node->previous = 4000cf94: 82 00 e0 38 add %g3, 0x38, %g1 <== NOT EXECUTED 4000cf98: c2 21 20 04 st %g1, [ %g4 + 4 ] <== NOT EXECUTED _Chain_Head( &new_first_thread->Wait.Block2n ); new_first_thread->Wait.Block2n.first = new_second_node; 4000cf9c: c8 20 e0 38 st %g4, [ %g3 + 0x38 ] <== NOT EXECUTED new_first_thread->Wait.Block2n.last = last_node; 4000cfa0: da 20 e0 40 st %o5, [ %g3 + 0x40 ] <== NOT EXECUTED last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n ); 4000cfa4: 82 00 e0 3c add %g3, 0x3c, %g1 <== NOT EXECUTED 4000cfa8: 10 80 00 05 b 4000cfbc <_Thread_queue_Extract_priority_helper+0x90> <== NOT EXECUTED 4000cfac: c2 23 40 00 st %g1, [ %o5 ] <== NOT EXECUTED } } else { previous_node->next = next_node; next_node->previous = previous_node; 4000cfb0: c2 20 a0 04 st %g1, [ %g2 + 4 ] new_first_thread->Wait.Block2n.last = last_node; last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n ); } } else { previous_node->next = next_node; 4000cfb4: c4 20 40 00 st %g2, [ %g1 ] /* * If we are not supposed to touch timers or the thread's state, return. */ if ( requeuing ) { 4000cfb8: 80 a6 a0 00 cmp %i2, 0 4000cfbc: 22 80 00 04 be,a 4000cfcc <_Thread_queue_Extract_priority_helper+0xa0> 4000cfc0: c2 06 20 50 ld [ %i0 + 0x50 ], %g1 _ISR_Enable( level ); 4000cfc4: 7f ff d3 69 call 40001d68 4000cfc8: 91 e8 00 08 restore %g0, %o0, %o0 return; } if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 4000cfcc: 80 a0 60 02 cmp %g1, 2 4000cfd0: 02 80 00 06 be 4000cfe8 <_Thread_queue_Extract_priority_helper+0xbc> 4000cfd4: 82 10 20 03 mov 3, %g1 _ISR_Enable( level ); 4000cfd8: 7f ff d3 64 call 40001d68 4000cfdc: 33 04 00 ff sethi %hi(0x1003fc00), %i1 4000cfe0: 10 80 00 08 b 4000d000 <_Thread_queue_Extract_priority_helper+0xd4> 4000cfe4: b2 16 63 f8 or %i1, 0x3f8, %i1 ! 1003fff8 4000cfe8: c2 26 20 50 st %g1, [ %i0 + 0x50 ] } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 4000cfec: 7f ff d3 5f call 40001d68 4000cff0: 33 04 00 ff sethi %hi(0x1003fc00), %i1 (void) _Watchdog_Remove( &the_thread->Timer ); 4000cff4: 7f ff f4 0b call 4000a020 <_Watchdog_Remove> 4000cff8: 90 06 20 48 add %i0, 0x48, %o0 4000cffc: b2 16 63 f8 or %i1, 0x3f8, %i1 4000d000: 7f ff ee 19 call 40008864 <_Thread_Clear_state> 4000d004: 81 e8 00 00 restore 4000d008: 01 00 00 00 nop 400093d0 <_Thread_queue_Extract_with_proxy>: */ boolean _Thread_queue_Extract_with_proxy( Thread_Control *the_thread ) { 400093d0: 9d e3 bf 98 save %sp, -104, %sp States_Control state; Objects_Information *the_information; Objects_Thread_queue_Extract_callout proxy_extract_callout; state = the_thread->current_state; 400093d4: c4 06 20 10 ld [ %i0 + 0x10 ], %g2 */ boolean _Thread_queue_Extract_with_proxy( Thread_Control *the_thread ) { 400093d8: a0 10 00 18 mov %i0, %l0 Objects_Information *the_information; Objects_Thread_queue_Extract_callout proxy_extract_callout; state = the_thread->current_state; if ( _States_Is_waiting_on_thread_queue( state ) ) { 400093dc: 03 00 00 ef sethi %hi(0x3bc00), %g1 400093e0: 82 10 62 e0 or %g1, 0x2e0, %g1 ! 3bee0 400093e4: 80 88 80 01 btst %g2, %g1 400093e8: 02 80 00 1e be 40009460 <_Thread_queue_Extract_with_proxy+0x90> 400093ec: b0 10 20 00 clr %i0 if ( _States_Is_waiting_for_rpc_reply( state ) && 400093f0: 03 00 00 08 sethi %hi(0x2000), %g1 400093f4: 80 88 80 01 btst %g2, %g1 400093f8: 22 80 00 17 be,a 40009454 <_Thread_queue_Extract_with_proxy+0x84> 400093fc: d0 04 20 44 ld [ %l0 + 0x44 ], %o0 40009400: 03 00 00 e7 sethi %hi(0x39c00), %g1 <== NOT EXECUTED 40009404: 82 10 62 e0 or %g1, 0x2e0, %g1 ! 39ee0 <== NOT EXECUTED 40009408: 80 88 80 01 btst %g2, %g1 <== NOT EXECUTED 4000940c: 22 80 00 12 be,a 40009454 <_Thread_queue_Extract_with_proxy+0x84> <== NOT EXECUTED 40009410: d0 04 20 44 ld [ %l0 + 0x44 ], %o0 <== NOT EXECUTED _States_Is_locally_blocked( state ) ) { the_information = _Objects_Get_information( the_thread->Wait.id ); 40009414: c6 04 20 20 ld [ %l0 + 0x20 ], %g3 <== NOT EXECUTED proxy_extract_callout = 40009418: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED 4000941c: 85 30 e0 16 srl %g3, 0x16, %g2 <== NOT EXECUTED 40009420: 82 10 61 80 or %g1, 0x180, %g1 <== NOT EXECUTED 40009424: 84 08 a0 1c and %g2, 0x1c, %g2 <== NOT EXECUTED 40009428: c2 00 40 02 ld [ %g1 + %g2 ], %g1 <== NOT EXECUTED 4000942c: 87 30 e0 1b srl %g3, 0x1b, %g3 <== NOT EXECUTED 40009430: 87 28 e0 02 sll %g3, 2, %g3 <== NOT EXECUTED 40009434: c2 00 40 03 ld [ %g1 + %g3 ], %g1 <== NOT EXECUTED 40009438: c2 00 60 48 ld [ %g1 + 0x48 ], %g1 <== NOT EXECUTED (Objects_Thread_queue_Extract_callout) the_information->extract; if ( proxy_extract_callout ) 4000943c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40009440: 22 80 00 05 be,a 40009454 <_Thread_queue_Extract_with_proxy+0x84> <== NOT EXECUTED 40009444: d0 04 20 44 ld [ %l0 + 0x44 ], %o0 <== NOT EXECUTED (*proxy_extract_callout)( the_thread ); 40009448: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000944c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED } _Thread_queue_Extract( the_thread->Wait.queue, the_thread ); 40009450: d0 04 20 44 ld [ %l0 + 0x44 ], %o0 <== NOT EXECUTED 40009454: 92 10 00 10 mov %l0, %o1 40009458: 40 00 0e a6 call 4000cef0 <_Thread_queue_Extract> 4000945c: b0 10 20 01 mov 1, %i0 return TRUE; } return FALSE; } 40009460: 81 c7 e0 08 ret 40009464: 81 e8 00 00 restore 4000ba90 <_Thread_queue_First>: Thread_queue_Control *the_thread_queue ) { Thread_Control *the_thread; switch ( the_thread_queue->discipline ) { 4000ba90: c2 02 20 34 ld [ %o0 + 0x34 ], %g1 4000ba94: 80 a0 60 00 cmp %g1, 0 4000ba98: 02 80 00 05 be 4000baac <_Thread_queue_First+0x1c> 4000ba9c: 80 a0 60 01 cmp %g1, 1 4000baa0: 12 80 00 09 bne 4000bac4 <_Thread_queue_First+0x34> 4000baa4: 01 00 00 00 nop 4000baa8: 30 80 00 04 b,a 4000bab8 <_Thread_queue_First+0x28> case THREAD_QUEUE_DISCIPLINE_FIFO: the_thread = _Thread_queue_First_fifo( the_thread_queue ); 4000baac: 82 13 c0 00 mov %o7, %g1 4000bab0: 40 00 0f 51 call 4000f7f4 <_Thread_queue_First_fifo> 4000bab4: 9e 10 40 00 mov %g1, %o7 break; case THREAD_QUEUE_DISCIPLINE_PRIORITY: the_thread = _Thread_queue_First_priority( the_thread_queue ); 4000bab8: 82 13 c0 00 mov %o7, %g1 4000babc: 40 00 00 04 call 4000bacc <_Thread_queue_First_priority> 4000bac0: 9e 10 40 00 mov %g1, %o7 the_thread = NULL; break; } return the_thread; } 4000bac4: 81 c3 e0 08 retl <== NOT EXECUTED 4000bac8: 90 10 20 00 clr %o0 <== NOT EXECUTED 40009514 <_Thread_queue_Requeue>: void _Thread_queue_Requeue( Thread_queue_Control *the_thread_queue, Thread_Control *the_thread ) { 40009514: 9d e3 bf 98 save %sp, -104, %sp /* just in case the thread really wasn't blocked here */ if ( !the_thread_queue ) { 40009518: 80 a6 20 00 cmp %i0, 0 4000951c: 02 80 00 18 be 4000957c <_Thread_queue_Requeue+0x68> 40009520: 01 00 00 00 nop return; } switch ( the_thread_queue->discipline ) { 40009524: e0 06 20 34 ld [ %i0 + 0x34 ], %l0 40009528: 80 a4 20 01 cmp %l0, 1 4000952c: 12 80 00 14 bne 4000957c <_Thread_queue_Requeue+0x68> 40009530: 01 00 00 00 nop break; case THREAD_QUEUE_DISCIPLINE_PRIORITY: { Thread_queue_Control *tq = the_thread_queue; ISR_Level level; _ISR_Disable( level ); 40009534: 7f ff e2 09 call 40001d58 40009538: 01 00 00 00 nop 4000953c: a2 10 00 08 mov %o0, %l1 if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) { 40009540: c4 06 60 10 ld [ %i1 + 0x10 ], %g2 40009544: 03 00 00 ef sethi %hi(0x3bc00), %g1 40009548: 82 10 62 e0 or %g1, 0x2e0, %g1 ! 3bee0 4000954c: 80 88 80 01 btst %g2, %g1 40009550: 02 80 00 09 be 40009574 <_Thread_queue_Requeue+0x60> 40009554: 90 10 00 18 mov %i0, %o0 _Thread_queue_Enter_critical_section( tq ); _Thread_queue_Extract_priority_helper( tq, the_thread, TRUE ); 40009558: 92 10 00 19 mov %i1, %o1 4000955c: 94 10 20 01 mov 1, %o2 40009560: 40 00 0e 73 call 4000cf2c <_Thread_queue_Extract_priority_helper> 40009564: e0 26 20 30 st %l0, [ %i0 + 0x30 ] _Thread_queue_Enqueue_priority( tq, the_thread ); 40009568: 90 10 00 18 mov %i0, %o0 4000956c: 7f ff ff 01 call 40009170 <_Thread_queue_Enqueue_priority> 40009570: 92 10 00 19 mov %i1, %o1 } _ISR_Enable( level ); 40009574: 7f ff e1 fd call 40001d68 40009578: 91 e8 00 11 restore %g0, %l1, %o0 4000957c: 81 c7 e0 08 ret <== NOT EXECUTED 40009580: 81 e8 00 00 restore <== NOT EXECUTED 40009584 <_Thread_queue_Timeout>: void _Thread_queue_Timeout( Objects_Id id, void *ignored ) { 40009584: 9d e3 bf 90 save %sp, -112, %sp uint32_t the_api; uint32_t the_class; Objects_Information *information; Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { 40009588: 92 96 20 00 orcc %i0, 0, %o1 4000958c: 12 80 00 0a bne 400095b4 <_Thread_queue_Timeout+0x30> 40009590: 83 32 60 18 srl %o1, 0x18, %g1 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 40009594: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED 40009598: c4 00 62 20 ld [ %g1 + 0x220 ], %g2 ! 40019e20 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 4000959c: 84 00 a0 01 inc %g2 <== NOT EXECUTED 400095a0: c4 20 62 20 st %g2, [ %g1 + 0x220 ] <== NOT EXECUTED Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; tp = _Thread_Executing; 400095a4: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED 400095a8: d2 00 62 fc ld [ %g1 + 0x2fc ], %o1 ! 40019efc <_Thread_Executing> <== NOT EXECUTED Objects_Information *information; Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; 400095ac: 10 80 00 18 b 4000960c <_Thread_queue_Timeout+0x88> <== NOT EXECUTED 400095b0: c0 27 bf f4 clr [ %fp + -12 ] <== 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); 400095b4: 84 08 60 07 and %g1, 7, %g2 tp = _Thread_Executing; goto done; } the_api = _Objects_Get_API( id ); if ( the_api && the_api > OBJECTS_APIS_LAST ) { 400095b8: 80 a0 a0 04 cmp %g2, 4 400095bc: 18 80 00 0e bgu 400095f4 <_Thread_queue_Timeout+0x70> 400095c0: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; goto done; } the_class = _Objects_Get_class( id ); if ( the_class != 1 ) { /* threads are always first class :) */ 400095c4: 83 32 60 1b srl %o1, 0x1b, %g1 400095c8: 80 a0 60 01 cmp %g1, 1 400095cc: 12 80 00 0a bne 400095f4 <_Thread_queue_Timeout+0x70> 400095d0: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; goto done; } information = _Objects_Information_table[ the_api ][ the_class ]; 400095d4: 83 28 a0 02 sll %g2, 2, %g1 400095d8: 05 10 00 67 sethi %hi(0x40019c00), %g2 400095dc: 84 10 a1 80 or %g2, 0x180, %g2 ! 40019d80 <_Objects_Information_table> 400095e0: c2 00 80 01 ld [ %g2 + %g1 ], %g1 400095e4: d0 00 60 04 ld [ %g1 + 4 ], %o0 if ( !information ) { 400095e8: 80 a2 20 00 cmp %o0, 0 400095ec: 12 80 00 05 bne 40009600 <_Thread_queue_Timeout+0x7c> 400095f0: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; 400095f4: 92 10 20 00 clr %o1 <== NOT EXECUTED 400095f8: 10 80 00 05 b 4000960c <_Thread_queue_Timeout+0x88> <== NOT EXECUTED 400095fc: c2 27 bf f4 st %g1, [ %fp + -12 ] <== NOT EXECUTED goto done; } tp = (Thread_Control *) _Objects_Get( information, id, location ); 40009600: 7f ff f8 5f call 4000777c <_Objects_Get> 40009604: 94 07 bf f4 add %fp, -12, %o2 40009608: 92 10 00 08 mov %o0, %o1 Thread_Control *the_thread; Objects_Locations location; the_thread = _Thread_Get( id, &location ); switch ( location ) { 4000960c: c2 07 bf f4 ld [ %fp + -12 ], %g1 40009610: 80 a0 60 00 cmp %g1, 0 40009614: 12 80 00 18 bne 40009674 <_Thread_queue_Timeout+0xf0> 40009618: 01 00 00 00 nop */ static inline void _Thread_queue_Process_timeout( Thread_Control *the_thread ) { Thread_queue_Control *the_thread_queue = the_thread->Wait.queue; 4000961c: c4 02 60 44 ld [ %o1 + 0x44 ], %g2 * 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_QUEUE_SYNCHRONIZED && 40009620: c6 00 a0 30 ld [ %g2 + 0x30 ], %g3 40009624: 80 a0 e0 00 cmp %g3, 0 40009628: 02 80 00 0b be 40009654 <_Thread_queue_Timeout+0xd0> 4000962c: 03 10 00 67 sethi %hi(0x40019c00), %g1 40009630: c2 00 62 fc ld [ %g1 + 0x2fc ], %g1 ! 40019efc <_Thread_Executing> <== NOT EXECUTED 40009634: 80 a2 40 01 cmp %o1, %g1 <== NOT EXECUTED 40009638: 32 80 00 08 bne,a 40009658 <_Thread_queue_Timeout+0xd4> <== NOT EXECUTED 4000963c: c2 00 a0 3c ld [ %g2 + 0x3c ], %g1 <== NOT EXECUTED _Thread_Is_executing( the_thread ) ) { if ( the_thread_queue->sync_state != THREAD_QUEUE_SATISFIED ) 40009640: 80 a0 e0 03 cmp %g3, 3 <== NOT EXECUTED 40009644: 02 80 00 08 be 40009664 <_Thread_queue_Timeout+0xe0> <== NOT EXECUTED 40009648: 82 10 20 02 mov 2, %g1 <== NOT EXECUTED the_thread_queue->sync_state = THREAD_QUEUE_TIMEOUT; 4000964c: 10 80 00 06 b 40009664 <_Thread_queue_Timeout+0xe0> <== NOT EXECUTED 40009650: c2 20 a0 30 st %g1, [ %g2 + 0x30 ] <== NOT EXECUTED } else { the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status; 40009654: c2 00 a0 3c ld [ %g2 + 0x3c ], %g1 _Thread_queue_Extract( the_thread->Wait.queue, the_thread ); 40009658: d0 02 60 44 ld [ %o1 + 0x44 ], %o0 4000965c: 40 00 0e 25 call 4000cef0 <_Thread_queue_Extract> 40009660: c2 22 60 34 st %g1, [ %o1 + 0x34 ] */ RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void ) { RTEMS_COMPILER_MEMORY_BARRIER(); _Thread_Dispatch_disable_level -= 1; 40009664: 05 10 00 67 sethi %hi(0x40019c00), %g2 40009668: c2 00 a2 20 ld [ %g2 + 0x220 ], %g1 ! 40019e20 <_Thread_Dispatch_disable_level> 4000966c: 82 00 7f ff add %g1, -1, %g1 40009670: c2 20 a2 20 st %g1, [ %g2 + 0x220 ] 40009674: 81 c7 e0 08 ret 40009678: 81 e8 00 00 restore 400129e8 <_Timer_Server_body>: */ Thread _Timer_Server_body( uint32_t ignored ) { 400129e8: 9d e3 bf 98 save %sp, -104, %sp /* * Initialize the "last time" markers to indicate the timer that * the server was initiated. */ _Timer_Server_ticks_last_time = _Watchdog_Ticks_since_boot; 400129ec: 03 10 00 ce sethi %hi(0x40033800), %g1 400129f0: c8 00 62 94 ld [ %g1 + 0x294 ], %g4 ! 40033a94 <_Watchdog_Ticks_since_boot> _Timer_Server_seconds_last_time = _TOD_Seconds_since_epoch; 400129f4: 03 10 00 ce sethi %hi(0x40033800), %g1 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 400129f8: 07 10 00 ce sethi %hi(0x40033800), %g3 400129fc: da 00 61 c8 ld [ %g1 + 0x1c8 ], %o5 40012a00: c2 00 e1 10 ld [ %g3 + 0x110 ], %g1 /* * Initialize the "last time" markers to indicate the timer that * the server was initiated. */ _Timer_Server_ticks_last_time = _Watchdog_Ticks_since_boot; 40012a04: 05 10 00 ce sethi %hi(0x40033800), %g2 40012a08: 82 00 60 01 inc %g1 40012a0c: c8 20 a0 1c st %g4, [ %g2 + 0x1c ] 40012a10: c2 20 e1 10 st %g1, [ %g3 + 0x110 ] _Timer_Server_seconds_last_time = _TOD_Seconds_since_epoch; 40012a14: 03 10 00 ce sethi %hi(0x40033800), %g1 40012a18: da 20 60 18 st %o5, [ %g1 + 0x18 ] ! 40033818 <_Timer_Server_seconds_last_time> ) { the_watchdog->initial = units; _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 40012a1c: 03 10 00 ce sethi %hi(0x40033800), %g1 */ RTEMS_INLINE_ROUTINE boolean _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 40012a20: 27 10 00 ce sethi %hi(0x40033800), %l3 40012a24: ba 10 62 0c or %g1, 0x20c, %i5 40012a28: 82 14 e0 0c or %l3, 0xc, %g1 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 40012a2c: ae 00 60 04 add %g1, 4, %l7 Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 40012a30: 03 10 00 ce sethi %hi(0x40033800), %g1 */ RTEMS_INLINE_ROUTINE boolean _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 40012a34: 25 10 00 ce sethi %hi(0x40033800), %l2 40012a38: a2 10 60 2c or %g1, 0x2c, %l1 40012a3c: 82 14 a0 20 or %l2, 0x20, %g1 40012a40: a8 10 00 03 mov %g3, %l4 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 40012a44: ac 00 60 04 add %g1, 4, %l6 /* * Block until there is something to do. */ _Thread_Set_state( _Timer_Server, STATES_DELAYING ); 40012a48: 21 10 00 d0 sethi %hi(0x40034000), %l0 _Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog ); 40012a4c: 03 10 00 ce sethi %hi(0x40033800), %g1 40012a50: aa 10 62 00 or %g1, 0x200, %l5 ! 40033a00 <_Watchdog_Seconds_chain> 40012a54: d0 04 23 98 ld [ %l0 + 0x398 ], %o0 40012a58: 40 00 10 38 call 40016b38 <_Thread_Set_state> 40012a5c: 92 10 20 08 mov 8, %o1 */ RTEMS_INLINE_ROUTINE boolean _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 40012a60: c2 04 e0 0c ld [ %l3 + 0xc ], %g1 _Timer_Server_reset_ticks_timer(); 40012a64: 80 a0 40 17 cmp %g1, %l7 40012a68: 22 80 00 09 be,a 40012a8c <_Timer_Server_body+0xa4> 40012a6c: c2 04 a0 20 ld [ %l2 + 0x20 ], %g1 40012a70: d2 04 23 98 ld [ %l0 + 0x398 ], %o1 Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 40012a74: c2 00 60 10 ld [ %g1 + 0x10 ], %g1 _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 40012a78: 90 10 00 1d mov %i5, %o0 Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 40012a7c: c2 22 60 54 st %g1, [ %o1 + 0x54 ] _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 40012a80: 40 00 12 e7 call 4001761c <_Watchdog_Insert> 40012a84: 92 02 60 48 add %o1, 0x48, %o1 40012a88: c2 04 a0 20 ld [ %l2 + 0x20 ], %g1 _Timer_Server_reset_seconds_timer(); 40012a8c: 80 a0 40 16 cmp %g1, %l6 40012a90: 02 80 00 06 be 40012aa8 <_Timer_Server_body+0xc0> 40012a94: 92 10 00 11 mov %l1, %o1 Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 40012a98: c2 00 60 10 ld [ %g1 + 0x10 ], %g1 <== NOT EXECUTED 40012a9c: c2 24 60 0c st %g1, [ %l1 + 0xc ] <== NOT EXECUTED _Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog ); 40012aa0: 40 00 12 df call 4001761c <_Watchdog_Insert> <== NOT EXECUTED 40012aa4: 90 10 00 15 mov %l5, %o0 <== NOT EXECUTED _Thread_Enable_dispatch(); 40012aa8: 7f ff ff c3 call 400129b4 <_Thread_Enable_dispatch> 40012aac: 01 00 00 00 nop * At this point, at least one of the timers this task relies * upon has fired. Stop them both while we process any outstanding * timers. Before we block, we will restart them. */ _Timer_Server_stop_ticks_timer(); 40012ab0: d0 04 23 98 ld [ %l0 + 0x398 ], %o0 40012ab4: 40 00 13 32 call 4001777c <_Watchdog_Remove> 40012ab8: 90 02 20 48 add %o0, 0x48, %o0 _Timer_Server_stop_seconds_timer(); 40012abc: 40 00 13 30 call 4001777c <_Watchdog_Remove> 40012ac0: 90 10 00 11 mov %l1, %o0 40012ac4: c2 05 21 10 ld [ %l4 + 0x110 ], %g1 40012ac8: 82 00 60 01 inc %g1 40012acc: c2 25 21 10 st %g1, [ %l4 + 0x110 ] * This ensures that the primary difference is that _ISR_Nest_level * is 0 for task-based timers and non-zero for the others. */ _Thread_Disable_dispatch(); _Timer_Server_process_ticks_chain(); 40012ad0: 7f ff ff a7 call 4001296c <_Timer_Server_process_ticks_chain> 40012ad4: 01 00 00 00 nop _Timer_Server_process_seconds_chain(); 40012ad8: 7f ff ff 8d call 4001290c <_Timer_Server_process_seconds_chain> 40012adc: 01 00 00 00 nop /* * Block until there is something to do. */ _Thread_Set_state( _Timer_Server, STATES_DELAYING ); 40012ae0: 10 bf ff de b 40012a58 <_Timer_Server_body+0x70> 40012ae4: d0 04 23 98 ld [ %l0 + 0x398 ], %o0 4001296c <_Timer_Server_process_ticks_chain>: void _Timer_Server_process_ticks_chain(void) { Watchdog_Interval snapshot; Watchdog_Interval ticks; snapshot = _Watchdog_Ticks_since_boot; 4001296c: 03 10 00 ce sethi %hi(0x40033800), %g1 40012970: c4 00 62 94 ld [ %g1 + 0x294 ], %g2 ! 40033a94 <_Watchdog_Ticks_since_boot> if ( snapshot >= _Timer_Server_ticks_last_time ) 40012974: 03 10 00 ce sethi %hi(0x40033800), %g1 40012978: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 ! 4003381c <_Timer_Server_ticks_last_time> 4001297c: 80 a0 80 01 cmp %g2, %g1 40012980: 1a 80 00 04 bcc 40012990 <_Timer_Server_process_ticks_chain+0x24> 40012984: 94 20 80 01 sub %g2, %g1, %o2 ticks = snapshot - _Timer_Server_ticks_last_time; else ticks = (0xFFFFFFFF - _Timer_Server_ticks_last_time) + snapshot; 40012988: 82 38 00 01 xnor %g0, %g1, %g1 <== NOT EXECUTED 4001298c: 94 00 40 02 add %g1, %g2, %o2 <== NOT EXECUTED _Timer_Server_ticks_last_time = snapshot; 40012990: 03 10 00 ce sethi %hi(0x40033800), %g1 _Watchdog_Adjust( &_Timer_Ticks_chain, WATCHDOG_FORWARD, ticks ); 40012994: 11 10 00 ce sethi %hi(0x40033800), %o0 if ( snapshot >= _Timer_Server_ticks_last_time ) ticks = snapshot - _Timer_Server_ticks_last_time; else ticks = (0xFFFFFFFF - _Timer_Server_ticks_last_time) + snapshot; _Timer_Server_ticks_last_time = snapshot; 40012998: c4 20 60 1c st %g2, [ %g1 + 0x1c ] _Watchdog_Adjust( &_Timer_Ticks_chain, WATCHDOG_FORWARD, ticks ); 4001299c: 90 12 20 0c or %o0, 0xc, %o0 400129a0: 92 10 20 00 clr %o1 400129a4: 82 13 c0 00 mov %o7, %g1 400129a8: 40 00 12 f5 call 4001757c <_Watchdog_Adjust> 400129ac: 9e 10 40 00 mov %g1, %o7 400129b0: 01 00 00 00 nop 4000b944 <_Timespec_Divide>: const struct timespec *lhs, const struct timespec *rhs, uint32_t *ival_percentage, uint32_t *fval_percentage ) { 4000b944: 9d e3 bf 98 save %sp, -104, %sp * 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; 4000b948: c2 06 40 00 ld [ %i1 ], %g1 /* * 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; 4000b94c: de 06 20 04 ld [ %i0 + 4 ], %o7 right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; 4000b950: 96 10 00 01 mov %g1, %o3 4000b954: 95 38 60 1f sra %g1, 0x1f, %o2 4000b958: 83 30 60 1d srl %g1, 0x1d, %g1 4000b95c: 9b 2a e0 03 sll %o3, 3, %o5 4000b960: 99 2a a0 03 sll %o2, 3, %o4 4000b964: 98 10 40 0c or %g1, %o4, %o4 4000b968: 83 33 60 1b srl %o5, 0x1b, %g1 4000b96c: 85 2b 20 05 sll %o4, 5, %g2 4000b970: 87 2b 60 05 sll %o5, 5, %g3 4000b974: 84 10 40 02 or %g1, %g2, %g2 4000b978: 86 a0 c0 0d subcc %g3, %o5, %g3 4000b97c: 83 30 e0 1a srl %g3, 0x1a, %g1 4000b980: 84 60 80 0c subx %g2, %o4, %g2 4000b984: 9b 28 e0 06 sll %g3, 6, %o5 4000b988: 99 28 a0 06 sll %g2, 6, %o4 4000b98c: 9a a3 40 03 subcc %o5, %g3, %o5 4000b990: 98 10 40 0c or %g1, %o4, %o4 4000b994: 98 63 00 02 subx %o4, %g2, %o4 4000b998: 9a 83 40 0b addcc %o5, %o3, %o5 4000b99c: 83 33 60 1e srl %o5, 0x1e, %g1 4000b9a0: 98 43 00 0a addx %o4, %o2, %o4 4000b9a4: 87 2b 60 02 sll %o5, 2, %g3 4000b9a8: 85 2b 20 02 sll %o4, 2, %g2 4000b9ac: 9a 83 40 03 addcc %o5, %g3, %o5 4000b9b0: 84 10 40 02 or %g1, %g2, %g2 4000b9b4: 83 33 60 1e srl %o5, 0x1e, %g1 4000b9b8: 98 43 00 02 addx %o4, %g2, %o4 4000b9bc: 87 2b 60 02 sll %o5, 2, %g3 4000b9c0: 85 2b 20 02 sll %o4, 2, %g2 4000b9c4: 9a 83 40 03 addcc %o5, %g3, %o5 4000b9c8: 84 10 40 02 or %g1, %g2, %g2 4000b9cc: 83 33 60 1e srl %o5, 0x1e, %g1 4000b9d0: 98 43 00 02 addx %o4, %g2, %o4 4000b9d4: 85 2b 20 02 sll %o4, 2, %g2 4000b9d8: 84 10 40 02 or %g1, %g2, %g2 right += rhs->tv_nsec; 4000b9dc: c2 06 60 04 ld [ %i1 + 4 ], %g1 * 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; 4000b9e0: 87 2b 60 02 sll %o5, 2, %g3 4000b9e4: 9a 83 40 03 addcc %o5, %g3, %o5 right += rhs->tv_nsec; 4000b9e8: 95 38 60 1f sra %g1, 0x1f, %o2 * 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; 4000b9ec: 98 43 00 02 addx %o4, %g2, %o4 4000b9f0: 89 33 60 17 srl %o5, 0x17, %g4 4000b9f4: 85 2b 20 09 sll %o4, 9, %g2 4000b9f8: 87 2b 60 09 sll %o5, 9, %g3 4000b9fc: 84 11 00 02 or %g4, %g2, %g2 right += rhs->tv_nsec; 4000ba00: 96 80 c0 01 addcc %g3, %g1, %o3 4000ba04: 94 40 80 0a addx %g2, %o2, %o2 if ( right == 0 ) { 4000ba08: 80 92 80 0b orcc %o2, %o3, %g0 4000ba0c: 12 80 00 06 bne 4000ba24 <_Timespec_Divide+0xe0> 4000ba10: f0 06 00 00 ld [ %i0 ], %i0 *ival_percentage = 0; 4000ba14: c0 26 80 00 clr [ %i2 ] <== NOT EXECUTED *fval_percentage = 0; 4000ba18: c0 26 c0 00 clr [ %i3 ] <== NOT EXECUTED 4000ba1c: 81 c7 e0 08 ret <== NOT EXECUTED 4000ba20: 81 e8 00 00 restore <== 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; 4000ba24: 83 36 20 1d srl %i0, 0x1d, %g1 4000ba28: 9b 2e 20 03 sll %i0, 3, %o5 4000ba2c: 91 3e 20 1f sra %i0, 0x1f, %o0 4000ba30: 99 2a 20 03 sll %o0, 3, %o4 4000ba34: 98 10 40 0c or %g1, %o4, %o4 4000ba38: 83 33 60 1b srl %o5, 0x1b, %g1 4000ba3c: 85 2b 20 05 sll %o4, 5, %g2 4000ba40: 87 2b 60 05 sll %o5, 5, %g3 4000ba44: 84 10 40 02 or %g1, %g2, %g2 4000ba48: 86 a0 c0 0d subcc %g3, %o5, %g3 4000ba4c: 83 30 e0 1a srl %g3, 0x1a, %g1 4000ba50: 84 60 80 0c subx %g2, %o4, %g2 4000ba54: 9b 28 e0 06 sll %g3, 6, %o5 4000ba58: 99 28 a0 06 sll %g2, 6, %o4 4000ba5c: 9a a3 40 03 subcc %o5, %g3, %o5 4000ba60: 98 10 40 0c or %g1, %o4, %o4 4000ba64: 98 63 00 02 subx %o4, %g2, %o4 4000ba68: 9a 83 40 18 addcc %o5, %i0, %o5 4000ba6c: 83 33 60 1e srl %o5, 0x1e, %g1 4000ba70: 98 43 00 08 addx %o4, %o0, %o4 4000ba74: 87 2b 60 02 sll %o5, 2, %g3 4000ba78: 85 2b 20 02 sll %o4, 2, %g2 4000ba7c: 9a 83 40 03 addcc %o5, %g3, %o5 4000ba80: 84 10 40 02 or %g1, %g2, %g2 4000ba84: 83 33 60 1e srl %o5, 0x1e, %g1 4000ba88: 98 43 00 02 addx %o4, %g2, %o4 4000ba8c: 87 2b 60 02 sll %o5, 2, %g3 4000ba90: 85 2b 20 02 sll %o4, 2, %g2 4000ba94: 9a 83 40 03 addcc %o5, %g3, %o5 4000ba98: 84 10 40 02 or %g1, %g2, %g2 4000ba9c: 83 33 60 1e srl %o5, 0x1e, %g1 4000baa0: 98 43 00 02 addx %o4, %g2, %o4 4000baa4: 87 2b 60 02 sll %o5, 2, %g3 4000baa8: 85 2b 20 02 sll %o4, 2, %g2 4000baac: 9a 83 40 03 addcc %o5, %g3, %o5 4000bab0: 84 10 40 02 or %g1, %g2, %g2 4000bab4: 83 33 60 17 srl %o5, 0x17, %g1 4000bab8: 98 43 00 02 addx %o4, %g2, %o4 4000babc: 93 2b 60 09 sll %o5, 9, %o1 4000bac0: 91 2b 20 09 sll %o4, 9, %o0 * Put it back in the timespec result. * * TODO: Rounding on the last digit of the fval. */ answer = (left * 100000) / right; 4000bac4: 92 82 40 0f addcc %o1, %o7, %o1 /* * For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; 4000bac8: 90 10 40 08 or %g1, %o0, %o0 * Put it back in the timespec result. * * TODO: Rounding on the last digit of the fval. */ answer = (left * 100000) / right; 4000bacc: 83 32 60 1e srl %o1, 0x1e, %g1 4000bad0: a1 3b e0 1f sra %o7, 0x1f, %l0 4000bad4: 87 2a 60 02 sll %o1, 2, %g3 4000bad8: 90 42 00 10 addx %o0, %l0, %o0 4000badc: 85 2a 20 02 sll %o0, 2, %g2 4000bae0: 84 10 40 02 or %g1, %g2, %g2 4000bae4: 83 30 e0 1b srl %g3, 0x1b, %g1 4000bae8: 99 28 a0 05 sll %g2, 5, %o4 4000baec: 9b 28 e0 05 sll %g3, 5, %o5 4000baf0: 98 10 40 0c or %g1, %o4, %o4 4000baf4: 9a a3 40 03 subcc %o5, %g3, %o5 4000baf8: 98 63 00 02 subx %o4, %g2, %o4 4000bafc: 9a 83 40 09 addcc %o5, %o1, %o5 4000bb00: 83 33 60 1e srl %o5, 0x1e, %g1 4000bb04: 98 43 00 08 addx %o4, %o0, %o4 4000bb08: 87 2b 60 02 sll %o5, 2, %g3 4000bb0c: 85 2b 20 02 sll %o4, 2, %g2 4000bb10: 9a 83 40 03 addcc %o5, %g3, %o5 4000bb14: 84 10 40 02 or %g1, %g2, %g2 4000bb18: 83 33 60 1e srl %o5, 0x1e, %g1 4000bb1c: 87 2b 60 02 sll %o5, 2, %g3 4000bb20: 98 43 00 02 addx %o4, %g2, %o4 4000bb24: 9a 83 40 03 addcc %o5, %g3, %o5 4000bb28: 85 2b 20 02 sll %o4, 2, %g2 4000bb2c: 84 10 40 02 or %g1, %g2, %g2 4000bb30: 83 33 60 1b srl %o5, 0x1b, %g1 4000bb34: 98 43 00 02 addx %o4, %g2, %o4 4000bb38: 93 2b 60 05 sll %o5, 5, %o1 4000bb3c: 91 2b 20 05 sll %o4, 5, %o0 4000bb40: 40 00 35 10 call 40018f80 <__udivdi3> 4000bb44: 90 10 40 08 or %g1, %o0, %o0 *ival_percentage = answer / 1000; 4000bb48: 94 10 20 00 clr %o2 * Put it back in the timespec result. * * TODO: Rounding on the last digit of the fval. */ answer = (left * 100000) / right; 4000bb4c: a0 10 00 08 mov %o0, %l0 4000bb50: a2 10 00 09 mov %o1, %l1 *ival_percentage = answer / 1000; 4000bb54: 96 10 23 e8 mov 0x3e8, %o3 4000bb58: 40 00 35 0a call 40018f80 <__udivdi3> 4000bb5c: 90 10 00 10 mov %l0, %o0 *fval_percentage = answer % 1000; 4000bb60: 90 10 00 10 mov %l0, %o0 * TODO: Rounding on the last digit of the fval. */ answer = (left * 100000) / right; *ival_percentage = answer / 1000; 4000bb64: d2 26 80 00 st %o1, [ %i2 ] *fval_percentage = answer % 1000; 4000bb68: 94 10 20 00 clr %o2 4000bb6c: 92 10 00 11 mov %l1, %o1 4000bb70: 40 00 35 e3 call 400192fc <__umoddi3> 4000bb74: 96 10 23 e8 mov 0x3e8, %o3 4000bb78: d2 26 c0 00 st %o1, [ %i3 ] 4000bb7c: 81 c7 e0 08 ret 4000bb80: 81 e8 00 00 restore 40009d08 <_User_extensions_Fatal>: void _User_extensions_Fatal ( Internal_errors_Source the_source, boolean is_internal, uint32_t the_error ) { 40009d08: 9d e3 bf 98 save %sp, -104, %sp Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _User_extensions_List.last ; 40009d0c: 03 10 00 68 sethi %hi(0x4001a000), %g1 40009d10: 82 10 60 a4 or %g1, 0xa4, %g1 ! 4001a0a4 <_User_extensions_List> 40009d14: e0 00 60 08 ld [ %g1 + 8 ], %l0 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Head( Chain_Control *the_chain ) { return (Chain_Node *) the_chain; 40009d18: 10 80 00 09 b 40009d3c <_User_extensions_Fatal+0x34> 40009d1c: a2 10 00 01 mov %g1, %l1 !_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 ) 40009d20: 80 a0 60 00 cmp %g1, 0 40009d24: 02 80 00 05 be 40009d38 <_User_extensions_Fatal+0x30> 40009d28: 90 10 00 18 mov %i0, %o0 (*the_extension->Callouts.fatal)( the_source, is_internal, the_error ); 40009d2c: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40009d30: 9f c0 40 00 call %g1 <== NOT EXECUTED 40009d34: 94 10 00 1a mov %i2, %o2 <== 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 ) { 40009d38: e0 04 20 04 ld [ %l0 + 4 ], %l0 { Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _User_extensions_List.last ; !_Chain_Is_head( &_User_extensions_List, the_node ) ; 40009d3c: 80 a4 00 11 cmp %l0, %l1 40009d40: 32 bf ff f8 bne,a 40009d20 <_User_extensions_Fatal+0x18> 40009d44: c2 04 20 30 ld [ %l0 + 0x30 ], %g1 the_extension = (User_extensions_Control *) the_node; if ( the_extension->Callouts.fatal != NULL ) (*the_extension->Callouts.fatal)( the_source, is_internal, the_error ); } } 40009d48: 81 c7 e0 08 ret 40009d4c: 81 e8 00 00 restore 4000e5c4 <_User_extensions_Remove_set>: */ void _User_extensions_Remove_set ( User_extensions_Control *the_extension ) { 4000e5c4: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED _Chain_Extract( &the_extension->Node ); 4000e5c8: 40 00 13 1d call 4001323c <_Chain_Extract> <== NOT EXECUTED 4000e5cc: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED /* * If a switch handler is present, remove it. */ if ( the_extension->Callouts.thread_switch != NULL ) 4000e5d0: c2 06 20 24 ld [ %i0 + 0x24 ], %g1 <== NOT EXECUTED 4000e5d4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000e5d8: 02 80 00 04 be 4000e5e8 <_User_extensions_Remove_set+0x24> <== NOT EXECUTED 4000e5dc: 01 00 00 00 nop <== NOT EXECUTED _Chain_Extract( &the_extension->Switch.Node ); 4000e5e0: 40 00 13 17 call 4001323c <_Chain_Extract> <== NOT EXECUTED 4000e5e4: 91 ee 20 08 restore %i0, 8, %o0 <== NOT EXECUTED 4000e5e8: 81 c7 e0 08 ret <== NOT EXECUTED 4000e5ec: 81 e8 00 00 restore <== NOT EXECUTED 40009d94 <_User_extensions_Thread_create>: */ boolean _User_extensions_Thread_create ( Thread_Control *the_thread ) { 40009d94: 9d e3 bf 98 save %sp, -104, %sp Chain_Node *the_node; User_extensions_Control *the_extension; boolean status; for ( the_node = _User_extensions_List.first ; 40009d98: 03 10 00 68 sethi %hi(0x4001a000), %g1 40009d9c: e0 00 60 a4 ld [ %g1 + 0xa4 ], %l0 ! 4001a0a4 <_User_extensions_List> the_node = the_node->next ) { the_extension = (User_extensions_Control *) the_node; if ( the_extension->Callouts.thread_create != NULL ) { status = (*the_extension->Callouts.thread_create)( 40009da0: 23 10 00 67 sethi %hi(0x40019c00), %l1 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 40009da4: 03 10 00 68 sethi %hi(0x4001a000), %g1 40009da8: 10 80 00 0d b 40009ddc <_User_extensions_Thread_create+0x48> 40009dac: a4 10 60 a8 or %g1, 0xa8, %l2 ! 4001a0a8 <_User_extensions_List+0x4> !_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 ) { 40009db0: 80 a0 60 00 cmp %g1, 0 40009db4: 02 80 00 09 be 40009dd8 <_User_extensions_Thread_create+0x44> 40009db8: 92 10 00 18 mov %i0, %o1 status = (*the_extension->Callouts.thread_create)( 40009dbc: 9f c0 40 00 call %g1 40009dc0: d0 04 62 fc ld [ %l1 + 0x2fc ], %o0 _Thread_Executing, the_thread ); if ( !status ) 40009dc4: 80 a2 20 00 cmp %o0, 0 40009dc8: 32 80 00 05 bne,a 40009ddc <_User_extensions_Thread_create+0x48> 40009dcc: e0 04 00 00 ld [ %l0 ], %l0 40009dd0: 81 c7 e0 08 ret <== NOT EXECUTED 40009dd4: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED User_extensions_Control *the_extension; boolean status; for ( the_node = _User_extensions_List.first ; !_Chain_Is_tail( &_User_extensions_List, the_node ) ; the_node = the_node->next ) { 40009dd8: e0 04 00 00 ld [ %l0 ], %l0 Chain_Node *the_node; User_extensions_Control *the_extension; boolean status; for ( the_node = _User_extensions_List.first ; !_Chain_Is_tail( &_User_extensions_List, the_node ) ; 40009ddc: 80 a4 00 12 cmp %l0, %l2 40009de0: 32 bf ff f4 bne,a 40009db0 <_User_extensions_Thread_create+0x1c> 40009de4: c2 04 20 14 ld [ %l0 + 0x14 ], %g1 return FALSE; } } return TRUE; } 40009de8: 81 c7 e0 08 ret 40009dec: 91 e8 20 01 restore %g0, 1, %o0 40009ec0 <_Watchdog_Insert>: void _Watchdog_Insert( Chain_Control *header, Watchdog_Control *the_watchdog ) { 40009ec0: 9d e3 bf 98 save %sp, -104, %sp Watchdog_Control *after; uint32_t insert_isr_nest_level; Watchdog_Interval delta_interval; insert_isr_nest_level = _ISR_Nest_level; 40009ec4: 03 10 00 67 sethi %hi(0x40019c00), %g1 void _Watchdog_Insert( Chain_Control *header, Watchdog_Control *the_watchdog ) { 40009ec8: aa 10 00 18 mov %i0, %l5 Watchdog_Control *after; uint32_t insert_isr_nest_level; Watchdog_Interval delta_interval; insert_isr_nest_level = _ISR_Nest_level; 40009ecc: e6 00 62 e4 ld [ %g1 + 0x2e4 ], %l3 _ISR_Disable( level ); 40009ed0: 7f ff df a2 call 40001d58 40009ed4: 01 00 00 00 nop 40009ed8: b0 10 00 08 mov %o0, %i0 /* * 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 ) { 40009edc: c2 06 60 08 ld [ %i1 + 8 ], %g1 40009ee0: 80 a0 60 00 cmp %g1, 0 40009ee4: 02 80 00 03 be 40009ef0 <_Watchdog_Insert+0x30> 40009ee8: 03 10 00 67 sethi %hi(0x40019c00), %g1 _ISR_Enable( level ); 40009eec: 30 80 00 37 b,a 40009fc8 <_Watchdog_Insert+0x108> <== NOT EXECUTED return; } the_watchdog->state = WATCHDOG_BEING_INSERTED; _Watchdog_Sync_count++; 40009ef0: c4 00 63 a0 ld [ %g1 + 0x3a0 ], %g2 ! 40019fa0 <_Watchdog_Sync_count> if ( the_watchdog->state != WATCHDOG_INACTIVE ) { _ISR_Enable( level ); return; } the_watchdog->state = WATCHDOG_BEING_INSERTED; 40009ef4: 86 10 20 01 mov 1, %g3 _Watchdog_Sync_count++; 40009ef8: 84 00 a0 01 inc %g2 if ( the_watchdog->state != WATCHDOG_INACTIVE ) { _ISR_Enable( level ); return; } the_watchdog->state = WATCHDOG_BEING_INSERTED; 40009efc: c6 26 60 08 st %g3, [ %i1 + 8 ] _Watchdog_Sync_count++; 40009f00: c4 20 63 a0 st %g2, [ %g1 + 0x3a0 ] if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) { goto exit_insert; } if ( _Watchdog_Sync_level > insert_isr_nest_level ) { 40009f04: 29 10 00 67 sethi %hi(0x40019c00), %l4 the_watchdog->state = WATCHDOG_BEING_INSERTED; _Watchdog_Sync_count++; restart: delta_interval = the_watchdog->initial; 40009f08: e4 06 60 0c ld [ %i1 + 0xc ], %l2 * cache *header!! * * Till Straumann, 7/2003 (gcc-3.2.2 -O4 on powerpc) * */ for ( after = (Watchdog_Control *) ((volatile Chain_Control *)header)->first ; 40009f0c: e2 05 40 00 ld [ %l5 ], %l1 ; after = _Watchdog_Next( after ) ) { if ( delta_interval == 0 || !_Watchdog_Next( after ) ) 40009f10: 80 a4 a0 00 cmp %l2, 0 40009f14: 22 80 00 1c be,a 40009f84 <_Watchdog_Insert+0xc4> 40009f18: c4 04 60 04 ld [ %l1 + 4 ], %g2 RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_Next( Watchdog_Control *the_watchdog ) { return ( (Watchdog_Control *) the_watchdog->Node.next ); 40009f1c: c2 04 40 00 ld [ %l1 ], %g1 40009f20: 80 a0 60 00 cmp %g1, 0 40009f24: 22 80 00 18 be,a 40009f84 <_Watchdog_Insert+0xc4> 40009f28: c4 04 60 04 ld [ %l1 + 4 ], %g2 break; if ( delta_interval < after->delta_interval ) { 40009f2c: e0 04 60 10 ld [ %l1 + 0x10 ], %l0 40009f30: 80 a4 80 10 cmp %l2, %l0 40009f34: 1a 80 00 04 bcc 40009f44 <_Watchdog_Insert+0x84> 40009f38: 82 24 00 12 sub %l0, %l2, %g1 after->delta_interval -= delta_interval; 40009f3c: 10 80 00 11 b 40009f80 <_Watchdog_Insert+0xc0> 40009f40: c2 24 60 10 st %g1, [ %l1 + 0x10 ] * 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 ); 40009f44: 7f ff df 89 call 40001d68 40009f48: 90 10 00 18 mov %i0, %o0 40009f4c: 7f ff df 83 call 40001d58 40009f50: 01 00 00 00 nop if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) { 40009f54: c2 06 60 08 ld [ %i1 + 8 ], %g1 40009f58: 80 a0 60 01 cmp %g1, 1 40009f5c: 12 80 00 15 bne 40009fb0 <_Watchdog_Insert+0xf0> 40009f60: a4 24 80 10 sub %l2, %l0, %l2 goto exit_insert; } if ( _Watchdog_Sync_level > insert_isr_nest_level ) { 40009f64: c2 05 22 f8 ld [ %l4 + 0x2f8 ], %g1 40009f68: 80 a0 40 13 cmp %g1, %l3 40009f6c: 28 bf ff e9 bleu,a 40009f10 <_Watchdog_Insert+0x50> 40009f70: e2 04 40 00 ld [ %l1 ], %l1 _Watchdog_Sync_level = insert_isr_nest_level; 40009f74: e6 25 22 f8 st %l3, [ %l4 + 0x2f8 ] the_watchdog->state = WATCHDOG_BEING_INSERTED; _Watchdog_Sync_count++; restart: delta_interval = the_watchdog->initial; 40009f78: 10 bf ff e5 b 40009f0c <_Watchdog_Insert+0x4c> 40009f7c: e4 06 60 0c ld [ %i1 + 0xc ], %l2 _Watchdog_Activate( the_watchdog ); the_watchdog->delta_interval = delta_interval; _Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node ); 40009f80: c4 04 60 04 ld [ %l1 + 4 ], %g2 the_watchdog->start_time = _Watchdog_Ticks_since_boot; 40009f84: 03 10 00 67 sethi %hi(0x40019c00), %g1 ) { Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; 40009f88: c6 00 80 00 ld [ %g2 ], %g3 40009f8c: c2 00 63 a4 ld [ %g1 + 0x3a4 ], %g1 after_node->next = the_node; 40009f90: f2 20 80 00 st %i1, [ %g2 ] Chain_Node *the_node ) { Chain_Node *before_node; the_node->previous = after_node; 40009f94: c4 26 60 04 st %g2, [ %i1 + 4 ] 40009f98: c2 26 60 14 st %g1, [ %i1 + 0x14 ] } } _Watchdog_Activate( the_watchdog ); the_watchdog->delta_interval = delta_interval; 40009f9c: e4 26 60 10 st %l2, [ %i1 + 0x10 ] RTEMS_INLINE_ROUTINE void _Watchdog_Activate( Watchdog_Control *the_watchdog ) { the_watchdog->state = WATCHDOG_ACTIVE; 40009fa0: 82 10 20 02 mov 2, %g1 before_node = after_node->next; after_node->next = the_node; the_node->next = before_node; before_node->previous = the_node; 40009fa4: f2 20 e0 04 st %i1, [ %g3 + 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; 40009fa8: c6 26 40 00 st %g3, [ %i1 ] 40009fac: c2 26 60 08 st %g1, [ %i1 + 8 ] _Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node ); the_watchdog->start_time = _Watchdog_Ticks_since_boot; exit_insert: _Watchdog_Sync_level = insert_isr_nest_level; 40009fb0: 03 10 00 67 sethi %hi(0x40019c00), %g1 _Watchdog_Sync_count--; 40009fb4: 05 10 00 67 sethi %hi(0x40019c00), %g2 _Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node ); the_watchdog->start_time = _Watchdog_Ticks_since_boot; exit_insert: _Watchdog_Sync_level = insert_isr_nest_level; 40009fb8: e6 20 62 f8 st %l3, [ %g1 + 0x2f8 ] _Watchdog_Sync_count--; 40009fbc: c2 00 a3 a0 ld [ %g2 + 0x3a0 ], %g1 40009fc0: 82 00 7f ff add %g1, -1, %g1 40009fc4: c2 20 a3 a0 st %g1, [ %g2 + 0x3a0 ] _ISR_Enable( level ); 40009fc8: 7f ff df 68 call 40001d68 40009fcc: 81 e8 00 00 restore 40009fd0: 01 00 00 00 nop 4000af00 <_Watchdog_Insert_ticks_helper>: Watchdog_Interval ticks, Objects_Id id, Watchdog_Service_routine_entry TSR, void *arg ) { 4000af00: 9d e3 bf 98 save %sp, -104, %sp ISR_Level level; (void) _Watchdog_Remove( timer ); 4000af04: 40 00 16 f3 call 40010ad0 <_Watchdog_Remove> 4000af08: 90 10 00 18 mov %i0, %o0 _ISR_Disable( level ); 4000af0c: 7f ff ed dd call 40006680 4000af10: 01 00 00 00 nop 4000af14: a0 10 00 08 mov %o0, %l0 /* * 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 ) { 4000af18: c2 06 20 08 ld [ %i0 + 8 ], %g1 4000af1c: 80 a0 60 00 cmp %g1, 0 4000af20: 22 80 00 06 be,a 4000af38 <_Watchdog_Insert_ticks_helper+0x38> 4000af24: f6 26 20 1c st %i3, [ %i0 + 0x1c ] _ISR_Enable( level ); 4000af28: 7f ff ed da call 40006690 <== NOT EXECUTED 4000af2c: b0 10 20 00 clr %i0 <== NOT EXECUTED 4000af30: 81 c7 e0 08 ret <== NOT EXECUTED 4000af34: 81 e8 00 00 restore <== NOT EXECUTED void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; the_watchdog->id = id; 4000af38: f4 26 20 20 st %i2, [ %i0 + 0x20 ] the_watchdog->user_data = user_data; 4000af3c: f8 26 20 24 st %i4, [ %i0 + 0x24 ] Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 4000af40: f2 26 20 0c st %i1, [ %i0 + 0xc ] Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 4000af44: c0 26 20 08 clr [ %i0 + 8 ] ) { the_watchdog->initial = units; _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 4000af48: 92 10 00 18 mov %i0, %o1 4000af4c: 11 10 00 93 sethi %hi(0x40024c00), %o0 4000af50: 40 00 16 88 call 40010970 <_Watchdog_Insert> 4000af54: 90 12 21 7c or %o0, 0x17c, %o0 ! 40024d7c <_Watchdog_Ticks_chain> * 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 ); 4000af58: b0 10 20 01 mov 1, %i0 4000af5c: 7f ff ed cd call 40006690 4000af60: 90 10 00 10 mov %l0, %o0 return TRUE; } 4000af64: 81 c7 e0 08 ret 4000af68: 81 e8 00 00 restore 4000a020 <_Watchdog_Remove>: */ Watchdog_States _Watchdog_Remove( Watchdog_Control *the_watchdog ) { 4000a020: 9d e3 bf 98 save %sp, -104, %sp ISR_Level level; Watchdog_States previous_state; Watchdog_Control *next_watchdog; _ISR_Disable( level ); 4000a024: 7f ff df 4d call 40001d58 4000a028: 01 00 00 00 nop previous_state = the_watchdog->state; 4000a02c: e0 06 20 08 ld [ %i0 + 8 ], %l0 switch ( previous_state ) { 4000a030: 80 a4 20 01 cmp %l0, 1 4000a034: 22 80 00 1e be,a 4000a0ac <_Watchdog_Remove+0x8c> 4000a038: c0 26 20 08 clr [ %i0 + 8 ] <== NOT EXECUTED 4000a03c: 0a 80 00 1d bcs 4000a0b0 <_Watchdog_Remove+0x90> 4000a040: 03 10 00 67 sethi %hi(0x40019c00), %g1 4000a044: 80 a4 20 03 cmp %l0, 3 4000a048: 18 80 00 1a bgu 4000a0b0 <_Watchdog_Remove+0x90> 4000a04c: 01 00 00 00 nop 4000a050: c6 06 00 00 ld [ %i0 ], %g3 break; case WATCHDOG_ACTIVE: case WATCHDOG_REMOVE_IT: the_watchdog->state = WATCHDOG_INACTIVE; 4000a054: c0 26 20 08 clr [ %i0 + 8 ] next_watchdog = _Watchdog_Next( the_watchdog ); if ( _Watchdog_Next(next_watchdog) ) 4000a058: c2 00 c0 00 ld [ %g3 ], %g1 4000a05c: 80 a0 60 00 cmp %g1, 0 4000a060: 02 80 00 07 be 4000a07c <_Watchdog_Remove+0x5c> 4000a064: 03 10 00 67 sethi %hi(0x40019c00), %g1 next_watchdog->delta_interval += the_watchdog->delta_interval; 4000a068: c2 00 e0 10 ld [ %g3 + 0x10 ], %g1 4000a06c: c4 06 20 10 ld [ %i0 + 0x10 ], %g2 4000a070: 82 00 40 02 add %g1, %g2, %g1 4000a074: c2 20 e0 10 st %g1, [ %g3 + 0x10 ] if ( _Watchdog_Sync_count ) 4000a078: 03 10 00 67 sethi %hi(0x40019c00), %g1 4000a07c: c2 00 63 a0 ld [ %g1 + 0x3a0 ], %g1 ! 40019fa0 <_Watchdog_Sync_count> 4000a080: 80 a0 60 00 cmp %g1, 0 4000a084: 22 80 00 07 be,a 4000a0a0 <_Watchdog_Remove+0x80> 4000a088: c4 06 00 00 ld [ %i0 ], %g2 _Watchdog_Sync_level = _ISR_Nest_level; 4000a08c: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED 4000a090: c4 00 62 e4 ld [ %g1 + 0x2e4 ], %g2 ! 40019ee4 <_ISR_Nest_level> <== NOT EXECUTED 4000a094: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED 4000a098: c4 20 62 f8 st %g2, [ %g1 + 0x2f8 ] ! 40019ef8 <_Watchdog_Sync_level> <== NOT EXECUTED ) { Chain_Node *next; Chain_Node *previous; next = the_node->next; 4000a09c: c4 06 00 00 ld [ %i0 ], %g2 <== NOT EXECUTED previous = the_node->previous; 4000a0a0: c2 06 20 04 ld [ %i0 + 4 ], %g1 next->previous = previous; previous->next = next; 4000a0a4: c4 20 40 00 st %g2, [ %g1 ] Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; next->previous = previous; 4000a0a8: c2 20 a0 04 st %g1, [ %g2 + 4 ] _Chain_Extract_unprotected( &the_watchdog->Node ); break; } the_watchdog->stop_time = _Watchdog_Ticks_since_boot; 4000a0ac: 03 10 00 67 sethi %hi(0x40019c00), %g1 4000a0b0: c2 00 63 a4 ld [ %g1 + 0x3a4 ], %g1 ! 40019fa4 <_Watchdog_Ticks_since_boot> 4000a0b4: c2 26 20 18 st %g1, [ %i0 + 0x18 ] _ISR_Enable( level ); 4000a0b8: 7f ff df 2c call 40001d68 4000a0bc: b0 10 00 10 mov %l0, %i0 return( previous_state ); } 4000a0c0: 81 c7 e0 08 ret 4000a0c4: 81 e8 00 00 restore 4000a16c <_Workspace_Allocate_or_fatal_error>: */ void *_Workspace_Allocate_or_fatal_error( size_t size ) { 4000a16c: 9d e3 bf 98 save %sp, -104, %sp RTEMS_INLINE_ROUTINE void *_Workspace_Allocate( size_t size ) { return _Heap_Allocate( &_Workspace_Area, size ); 4000a170: 11 10 00 67 sethi %hi(0x40019c00), %o0 4000a174: 92 10 00 18 mov %i0, %o1 4000a178: 7f ff f2 e5 call 40006d0c <_Heap_Allocate> 4000a17c: 90 12 22 6c or %o0, 0x26c, %o0 void *memory; memory = _Workspace_Allocate( size ); if ( memory == NULL ) 4000a180: b0 92 20 00 orcc %o0, 0, %i0 4000a184: 12 80 00 04 bne 4000a194 <_Workspace_Allocate_or_fatal_error+0x28> 4000a188: 92 10 20 01 mov 1, %o1 _Internal_error_Occurred( 4000a18c: 7f ff f4 0b call 400071b8 <_Internal_error_Occurred> <== NOT EXECUTED 4000a190: 94 10 20 04 mov 4, %o2 <== NOT EXECUTED TRUE, INTERNAL_ERROR_WORKSPACE_ALLOCATION ); return memory; } 4000a194: 81 c7 e0 08 ret 4000a198: 81 e8 00 00 restore 4000a19c <_Workspace_Handler_initialization>: void _Workspace_Handler_initialization( void *starting_address, size_t size ) { 4000a19c: 9d e3 bf 98 save %sp, -104, %sp uint32_t *zero_out_array; uint32_t index; uint32_t memory_available; if ( !starting_address || !_Addresses_Is_aligned( starting_address ) ) 4000a1a0: 80 a6 20 00 cmp %i0, 0 4000a1a4: 02 80 00 04 be 4000a1b4 <_Workspace_Handler_initialization+0x18> 4000a1a8: 80 8e 20 07 btst 7, %i0 4000a1ac: 02 80 00 07 be 4000a1c8 <_Workspace_Handler_initialization+0x2c> 4000a1b0: 03 10 00 67 sethi %hi(0x40019c00), %g1 _Internal_error_Occurred( 4000a1b4: 90 10 20 00 clr %o0 <== NOT EXECUTED 4000a1b8: 92 10 20 01 mov 1, %o1 <== NOT EXECUTED 4000a1bc: 7f ff f3 ff call 400071b8 <_Internal_error_Occurred> <== NOT EXECUTED 4000a1c0: 94 10 20 02 mov 2, %o2 <== NOT EXECUTED INTERNAL_ERROR_CORE, TRUE, INTERNAL_ERROR_INVALID_WORKSPACE_ADDRESS ); if ( _CPU_Table.do_zero_of_workspace ) { 4000a1c4: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED 4000a1c8: c2 00 62 44 ld [ %g1 + 0x244 ], %g1 ! 40019e44 <_CPU_Table+0x10> 4000a1cc: 84 10 20 00 clr %g2 4000a1d0: 80 a0 60 00 cmp %g1, 0 4000a1d4: 12 80 00 06 bne 4000a1ec <_Workspace_Handler_initialization+0x50> 4000a1d8: 87 36 60 02 srl %i1, 2, %g3 index < size / sizeof( uint32_t ) ; index++ ) zero_out_array[ index ] = 0; } memory_available = _Heap_Initialize( 4000a1dc: 10 80 00 08 b 4000a1fc <_Workspace_Handler_initialization+0x60> 4000a1e0: 92 10 00 18 mov %i0, %o1 ); if ( _CPU_Table.do_zero_of_workspace ) { for( zero_out_array = (uint32_t *) starting_address, index = 0 ; index < size / sizeof( uint32_t ) ; index++ ) 4000a1e4: 84 00 a0 01 inc %g2 <== NOT EXECUTED zero_out_array[ index ] = 0; 4000a1e8: c0 20 40 18 clr [ %g1 + %i0 ] <== NOT EXECUTED INTERNAL_ERROR_INVALID_WORKSPACE_ADDRESS ); if ( _CPU_Table.do_zero_of_workspace ) { for( zero_out_array = (uint32_t *) starting_address, index = 0 ; index < size / sizeof( uint32_t ) ; 4000a1ec: 80 a0 80 03 cmp %g2, %g3 <== NOT EXECUTED 4000a1f0: 0a bf ff fd bcs 4000a1e4 <_Workspace_Handler_initialization+0x48> <== NOT EXECUTED 4000a1f4: 83 28 a0 02 sll %g2, 2, %g1 <== NOT EXECUTED index++ ) zero_out_array[ index ] = 0; } memory_available = _Heap_Initialize( 4000a1f8: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 4000a1fc: 94 10 00 19 mov %i1, %o2 4000a200: 11 10 00 67 sethi %hi(0x40019c00), %o0 4000a204: 96 10 20 08 mov 8, %o3 4000a208: 7f ff f3 a2 call 40007090 <_Heap_Initialize> 4000a20c: 90 12 22 6c or %o0, 0x26c, %o0 starting_address, size, CPU_HEAP_ALIGNMENT ); if ( memory_available == 0 ) 4000a210: 80 a2 20 00 cmp %o0, 0 4000a214: 12 80 00 05 bne 4000a228 <_Workspace_Handler_initialization+0x8c> 4000a218: b0 10 20 00 clr %i0 _Internal_error_Occurred( 4000a21c: b2 10 20 01 mov 1, %i1 <== NOT EXECUTED 4000a220: 7f ff f3 e6 call 400071b8 <_Internal_error_Occurred> <== NOT EXECUTED 4000a224: 95 e8 20 03 restore %g0, 3, %o2 <== NOT EXECUTED 4000a228: 81 c7 e0 08 ret 4000a22c: 81 e8 00 00 restore 400221e8 <_kill_r>: struct _reent *ptr, pid_t pid, int sig ) { return kill( pid, sig ); 400221e8: 90 10 00 09 mov %o1, %o0 <== NOT EXECUTED 400221ec: 92 10 00 0a mov %o2, %o1 <== NOT EXECUTED 400221f0: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 400221f4: 7f ff ff f8 call 400221d4 <== NOT EXECUTED 400221f8: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 400221fc: 01 00 00 00 nop 40005d74 : int clock_gettime( clockid_t clock_id, struct timespec *tp ) { 40005d74: 9d e3 bf 98 save %sp, -104, %sp if ( !tp ) 40005d78: 90 96 60 00 orcc %i1, 0, %o0 40005d7c: 12 80 00 08 bne 40005d9c 40005d80: 80 a6 20 02 cmp %i0, 2 rtems_set_errno_and_return_minus_one( EINVAL ); 40005d84: 40 00 27 5d call 4000faf8 <__errno> <== NOT EXECUTED 40005d88: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40005d8c: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED 40005d90: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40005d94: 81 c7 e0 08 ret <== NOT EXECUTED 40005d98: 81 e8 00 00 restore <== NOT EXECUTED switch ( clock_id ) { 40005d9c: 02 80 00 10 be 40005ddc 40005da0: 80 a6 20 02 cmp %i0, 2 40005da4: 18 80 00 06 bgu 40005dbc 40005da8: 80 a6 20 03 cmp %i0, 3 40005dac: 80 a6 20 01 cmp %i0, 1 40005db0: 12 80 00 11 bne 40005df4 40005db4: 01 00 00 00 nop 40005db8: 30 80 00 06 b,a 40005dd0 40005dbc: 02 80 00 0c be 40005dec <== NOT EXECUTED 40005dc0: 80 a6 20 04 cmp %i0, 4 <== NOT EXECUTED 40005dc4: 12 80 00 0c bne 40005df4 <== NOT EXECUTED 40005dc8: 01 00 00 00 nop <== NOT EXECUTED 40005dcc: 30 80 00 04 b,a 40005ddc <== NOT EXECUTED case CLOCK_REALTIME: _TOD_Get(tp); 40005dd0: 40 00 0a b8 call 400088b0 <_TOD_Get> 40005dd4: b0 10 20 00 clr %i0 40005dd8: 30 80 00 0b b,a 40005e04 break; #endif #ifdef _POSIX_CPUTIME case CLOCK_PROCESS_CPUTIME: _TOD_Get_uptime(tp); 40005ddc: 40 00 0a ce call 40008914 <_TOD_Get_uptime> <== NOT EXECUTED 40005de0: b0 10 20 00 clr %i0 <== NOT EXECUTED 40005de4: 81 c7 e0 08 ret <== NOT EXECUTED 40005de8: 81 e8 00 00 restore <== NOT EXECUTED break; #endif #ifdef _POSIX_THREAD_CPUTIME case CLOCK_THREAD_CPUTIME: return POSIX_NOT_IMPLEMENTED(); 40005dec: 40 00 02 fb call 400069d8 <== NOT EXECUTED 40005df0: 81 e8 00 00 restore <== NOT EXECUTED break; #endif default: rtems_set_errno_and_return_minus_one( EINVAL ); 40005df4: 40 00 27 41 call 4000faf8 <__errno> <== NOT EXECUTED 40005df8: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40005dfc: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED 40005e00: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED } return 0; } 40005e04: 81 c7 e0 08 ret 40005e08: 81 e8 00 00 restore 40005e0c : int clock_settime( clockid_t clock_id, const struct timespec *tp ) { 40005e0c: 9d e3 bf 98 save %sp, -104, %sp if ( !tp ) 40005e10: 90 96 60 00 orcc %i1, 0, %o0 40005e14: 02 80 00 0d be 40005e48 40005e18: 80 a6 20 02 cmp %i0, 2 rtems_set_errno_and_return_minus_one( EINVAL ); switch ( clock_id ) { 40005e1c: 02 80 00 22 be 40005ea4 40005e20: 80 a6 20 03 cmp %i0, 3 40005e24: 02 80 00 20 be 40005ea4 40005e28: 80 a6 20 01 cmp %i0, 1 40005e2c: 12 80 00 20 bne 40005eac 40005e30: 03 08 76 b9 sethi %hi(0x21dae400), %g1 case CLOCK_REALTIME: if ( tp->tv_sec < TOD_SECONDS_1970_THROUGH_1988 ) 40005e34: c4 02 00 00 ld [ %o0 ], %g2 40005e38: 82 10 60 ff or %g1, 0xff, %g1 40005e3c: 80 a0 80 01 cmp %g2, %g1 40005e40: 18 80 00 08 bgu 40005e60 40005e44: 21 10 00 76 sethi %hi(0x4001d800), %l0 rtems_set_errno_and_return_minus_one( EINVAL ); 40005e48: 40 00 27 2c call 4000faf8 <__errno> <== NOT EXECUTED 40005e4c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40005e50: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED 40005e54: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40005e58: 81 c7 e0 08 ret <== NOT EXECUTED 40005e5c: 81 e8 00 00 restore <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 40005e60: c2 04 23 30 ld [ %l0 + 0x330 ], %g1 40005e64: 82 00 60 01 inc %g1 40005e68: c2 24 23 30 st %g1, [ %l0 + 0x330 ] _Thread_Disable_dispatch(); _TOD_Set( tp ); 40005e6c: 40 00 0a da call 400089d4 <_TOD_Set> 40005e70: 01 00 00 00 nop #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 40005e74: c2 04 23 30 ld [ %l0 + 0x330 ], %g1 40005e78: b0 10 20 00 clr %i0 40005e7c: 82 00 7f ff add %g1, -1, %g1 40005e80: c2 24 23 30 st %g1, [ %l0 + 0x330 ] 40005e84: c2 04 23 30 ld [ %l0 + 0x330 ], %g1 40005e88: 80 a0 60 00 cmp %g1, 0 40005e8c: 12 80 00 0c bne 40005ebc 40005e90: 01 00 00 00 nop _Thread_Dispatch(); 40005e94: 40 00 12 69 call 4000a838 <_Thread_Dispatch> 40005e98: 01 00 00 00 nop 40005e9c: 81 c7 e0 08 ret 40005ea0: 81 e8 00 00 restore break; #endif #ifdef _POSIX_THREAD_CPUTIME case CLOCK_THREAD_CPUTIME: return POSIX_NOT_IMPLEMENTED(); 40005ea4: 40 00 02 cd call 400069d8 <== NOT EXECUTED 40005ea8: 81 e8 00 00 restore <== NOT EXECUTED break; #endif default: rtems_set_errno_and_return_minus_one( EINVAL ); 40005eac: 40 00 27 13 call 4000faf8 <__errno> 40005eb0: b0 10 3f ff mov -1, %i0 40005eb4: 82 10 20 16 mov 0x16, %g1 40005eb8: c2 22 00 00 st %g1, [ %o0 ] } return 0; } 40005ebc: 81 c7 e0 08 ret 40005ec0: 81 e8 00 00 restore 4002230c : int killinfo( pid_t pid, int sig, const union sigval *value ) { 4002230c: 9d e3 bf 88 save %sp, -120, %sp /* * Only supported for the "calling process" (i.e. this node). */ if ( pid != getpid() ) 40022310: 7f ff ff 15 call 40021f64 40022314: 01 00 00 00 nop 40022318: 80 a6 00 08 cmp %i0, %o0 4002231c: 02 80 00 06 be 40022334 40022320: 80 a6 60 00 cmp %i1, 0 rtems_set_errno_and_return_minus_one( ESRCH ); 40022324: 7f ff d1 49 call 40016848 <__errno> 40022328: 01 00 00 00 nop 4002232c: 10 80 00 07 b 40022348 40022330: 82 10 20 03 mov 3, %g1 ! 3 /* * Validate the signal passed. */ if ( !sig ) 40022334: 12 80 00 08 bne 40022354 40022338: 82 06 7f ff add %i1, -1, %g1 rtems_set_errno_and_return_minus_one( EINVAL ); 4002233c: 7f ff d1 43 call 40016848 <__errno> 40022340: 01 00 00 00 nop 40022344: 82 10 20 16 mov 0x16, %g1 ! 16 40022348: c2 22 00 00 st %g1, [ %o0 ] 4002234c: 10 80 00 bc b 4002263c 40022350: 90 10 3f ff mov -1, %o0 if ( !is_valid_signo(sig) ) 40022354: 80 a0 60 1f cmp %g1, 0x1f 40022358: 18 bf ff f9 bgu 4002233c 4002235c: 83 2e 60 02 sll %i1, 2, %g1 /* * If the signal is being ignored, then we are out of here. */ if ( _POSIX_signals_Vectors[ sig ].sa_handler == SIG_IGN ) { 40022360: 85 2e 60 04 sll %i1, 4, %g2 40022364: 84 20 80 01 sub %g2, %g1, %g2 40022368: 03 10 00 a4 sethi %hi(0x40029000), %g1 4002236c: 82 10 63 c8 or %g1, 0x3c8, %g1 ! 400293c8 <_POSIX_signals_Vectors> 40022370: 84 00 80 01 add %g2, %g1, %g2 40022374: c2 00 a0 08 ld [ %g2 + 8 ], %g1 40022378: 80 a0 60 01 cmp %g1, 1 4002237c: 02 80 00 b0 be 4002263c 40022380: 90 10 20 00 clr %o0 * 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. */ switch ( sig ) { 40022384: 80 a6 60 0b cmp %i1, 0xb 40022388: 18 80 00 0d bgu 400223bc 4002238c: 84 10 20 01 mov 1, %g2 40022390: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED 40022394: 83 28 40 19 sll %g1, %i1, %g1 <== NOT EXECUTED 40022398: 80 88 69 10 btst 0x910, %g1 <== NOT EXECUTED 4002239c: 22 80 00 09 be,a 400223c0 <== NOT EXECUTED 400223a0: f2 27 bf ec st %i1, [ %fp + -20 ] <== NOT EXECUTED case SIGFPE: case SIGILL: case SIGSEGV: return pthread_kill( pthread_self(), sig ); 400223a4: 40 00 01 4c call 400228d4 <== NOT EXECUTED 400223a8: 01 00 00 00 nop <== NOT EXECUTED 400223ac: 40 00 01 09 call 400227d0 <== NOT EXECUTED 400223b0: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED _Chain_Append( &_POSIX_signals_Siginfo[ sig ], &psiginfo->Node ); } _Thread_Enable_dispatch(); return 0; } 400223b4: 81 c7 e0 08 ret <== NOT EXECUTED 400223b8: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED /* * Build up a siginfo structure */ siginfo = &siginfo_struct; siginfo->si_signo = sig; 400223bc: f2 27 bf ec st %i1, [ %fp + -20 ] siginfo->si_code = SI_USER; 400223c0: c4 27 bf f0 st %g2, [ %fp + -16 ] return pthread_kill( pthread_self(), sig ); default: break; } mask = signo_to_mask( sig ); 400223c4: 82 06 7f ff add %i1, -1, %g1 */ siginfo = &siginfo_struct; siginfo->si_signo = sig; siginfo->si_code = SI_USER; if ( !value ) { 400223c8: 80 a6 a0 00 cmp %i2, 0 400223cc: 12 80 00 04 bne 400223dc 400223d0: b1 28 80 01 sll %g2, %g1, %i0 siginfo->si_value.sival_int = 0; 400223d4: 10 80 00 04 b 400223e4 400223d8: c0 27 bf f4 clr [ %fp + -12 ] } else { siginfo->si_value = *value; 400223dc: c2 06 80 00 ld [ %i2 ], %g1 400223e0: c2 27 bf f4 st %g1, [ %fp + -12 ] rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 400223e4: 05 10 00 a3 sethi %hi(0x40028c00), %g2 400223e8: c2 00 a0 b0 ld [ %g2 + 0xb0 ], %g1 ! 40028cb0 <_Thread_Dispatch_disable_level> 400223ec: 82 00 60 01 inc %g1 400223f0: c2 20 a0 b0 st %g1, [ %g2 + 0xb0 ] /* * 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; 400223f4: 03 10 00 a3 sethi %hi(0x40028c00), %g1 400223f8: c4 00 61 8c ld [ %g1 + 0x18c ], %g2 ! 40028d8c <_Thread_Executing> api = the_thread->API_Extensions[ THREAD_API_POSIX ]; if ( _POSIX_signals_Is_interested( api, mask ) ) { 400223fc: c2 00 a1 70 ld [ %g2 + 0x170 ], %g1 40022400: c2 00 60 c4 ld [ %g1 + 0xc4 ], %g1 40022404: 80 ae 00 01 andncc %i0, %g1, %g0 40022408: 12 80 00 65 bne 4002259c 4002240c: 03 10 00 a5 sethi %hi(0x40029400), %g1 goto process_it; 40022410: 88 10 61 54 or %g1, 0x154, %g4 ! 40029554 <_POSIX_signals_Wait_queue> */ /* XXX violation of visibility -- need to define thread queue support */ for( index=0 ; index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ; 40022414: 98 01 20 30 add %g4, 0x30, %o4 index++ ) { the_chain = &_POSIX_signals_Wait_queue.Queues.Priority[ index ]; for ( the_node = the_chain->first ; 40022418: c2 01 00 00 ld [ %g4 ], %g1 !_Chain_Is_tail( the_chain, the_node ) ; 4002241c: 10 80 00 0b b 40022448 40022420: 9a 01 20 04 add %g4, 4, %o5 the_node = the_node->next ) { the_thread = (Thread_Control *)the_node; api = the_thread->API_Extensions[ THREAD_API_POSIX ]; if ((the_thread->Wait.option & mask) || (~api->signals_blocked & mask)) { 40022424: c2 00 a0 30 ld [ %g2 + 0x30 ], %g1 40022428: 80 8e 00 01 btst %i0, %g1 4002242c: 12 80 00 5c bne 4002259c 40022430: c6 00 a1 70 ld [ %g2 + 0x170 ], %g3 40022434: c2 00 e0 c4 ld [ %g3 + 0xc4 ], %g1 <== NOT EXECUTED 40022438: 80 ae 00 01 andncc %i0, %g1, %g0 <== NOT EXECUTED 4002243c: 12 80 00 59 bne 400225a0 <== NOT EXECUTED 40022440: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED the_chain = &_POSIX_signals_Wait_queue.Queues.Priority[ index ]; for ( the_node = the_chain->first ; !_Chain_Is_tail( the_chain, the_node ) ; the_node = the_node->next ) { 40022444: c2 00 80 00 ld [ %g2 ], %g1 <== NOT EXECUTED index++ ) { the_chain = &_POSIX_signals_Wait_queue.Queues.Priority[ index ]; for ( the_node = the_chain->first ; !_Chain_Is_tail( the_chain, the_node ) ; 40022448: 80 a0 40 0d cmp %g1, %o5 4002244c: 12 bf ff f6 bne 40022424 40022450: 84 10 00 01 mov %g1, %g2 40022454: 88 01 20 0c add %g4, 0xc, %g4 */ /* XXX violation of visibility -- need to define thread queue support */ for( index=0 ; index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ; 40022458: 80 a1 00 0c cmp %g4, %o4 4002245c: 32 bf ff f0 bne,a 4002241c 40022460: c2 01 00 00 ld [ %g4 ], %g1 the_api++ ) { if ( the_api == OBJECTS_INTERNAL_THREADS ) continue; if ( !_Objects_Information_table[ the_api ] ) /* API not installed */ 40022464: 03 10 00 a3 sethi %hi(0x40028c00), %g1 40022468: ae 10 60 10 or %g1, 0x10, %l7 ! 40028c10 <_Objects_Information_table> continue; maximum = the_info->maximum; object_table = the_info->local_table; assert( object_table ); /* always at least 1 entry */ 4002246c: 03 10 00 99 sethi %hi(0x40026400), %g1 */ /* XXX violation of visibility -- need to define thread queue support */ for( index=0 ; index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ; 40022470: a4 10 21 00 mov 0x100, %l2 continue; maximum = the_info->maximum; object_table = the_info->local_table; assert( object_table ); /* always at least 1 entry */ 40022474: ac 10 63 50 or %g1, 0x350, %l6 */ /* XXX violation of visibility -- need to define thread queue support */ for( index=0 ; index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ; 40022478: a0 10 20 00 clr %l0 continue; maximum = the_info->maximum; object_table = the_info->local_table; assert( object_table ); /* always at least 1 entry */ 4002247c: 03 10 00 99 sethi %hi(0x40026400), %g1 */ /* XXX violation of visibility -- need to define thread queue support */ for( index=0 ; index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ; 40022480: b4 10 20 02 mov 2, %i2 continue; maximum = the_info->maximum; object_table = the_info->local_table; assert( object_table ); /* always at least 1 entry */ 40022484: aa 10 63 98 or %g1, 0x398, %l5 * Now we know both threads are blocked. * If the interested thread is interruptible, then just use it. */ /* XXX need a new states macro */ if ( interested_thread->current_state & STATES_INTERRUPTIBLE_BY_SIGNAL ) 40022488: 10 80 00 04 b 40022498 4002248c: 29 04 00 00 sethi %hi(0x10000000), %l4 for ( the_api = 2; the_api <= OBJECTS_APIS_LAST; the_api++ ) { if ( the_api == OBJECTS_INTERNAL_THREADS ) 40022490: 22 80 00 3d be,a 40022584 40022494: b4 06 a0 01 inc %i2 <== NOT EXECUTED continue; if ( !_Objects_Information_table[ the_api ] ) /* API not installed */ 40022498: 83 2e a0 02 sll %i2, 2, %g1 4002249c: c2 05 c0 01 ld [ %l7 + %g1 ], %g1 400224a0: 80 a0 60 00 cmp %g1, 0 400224a4: 22 80 00 38 be,a 40022584 400224a8: b4 06 a0 01 inc %i2 continue; the_info = _Objects_Information_table[ the_api ][ 1 ]; 400224ac: c2 00 60 04 ld [ %g1 + 4 ], %g1 if ( !the_info ) /* manager not installed */ 400224b0: 80 a0 60 00 cmp %g1, 0 400224b4: 22 80 00 34 be,a 40022584 400224b8: b4 06 a0 01 inc %i2 <== NOT EXECUTED continue; maximum = the_info->maximum; object_table = the_info->local_table; 400224bc: e2 00 60 20 ld [ %g1 + 0x20 ], %l1 assert( object_table ); /* always at least 1 entry */ 400224c0: 80 a4 60 00 cmp %l1, 0 400224c4: 12 80 00 06 bne 400224dc 400224c8: e6 10 60 10 lduh [ %g1 + 0x10 ], %l3 400224cc: 90 10 00 16 mov %l6, %o0 <== NOT EXECUTED 400224d0: 92 10 20 c1 mov 0xc1, %o1 <== NOT EXECUTED 400224d4: 7f ff 8e a4 call 40005f64 <__assert> <== NOT EXECUTED 400224d8: 94 10 00 15 mov %l5, %o2 <== NOT EXECUTED 400224dc: 10 80 00 26 b 40022574 400224e0: 9a 10 20 01 mov 1, %o5 for ( index = 1 ; index <= maximum ; index++ ) { the_thread = (Thread_Control *) object_table[ index ]; 400224e4: c4 00 40 11 ld [ %g1 + %l1 ], %g2 if ( !the_thread ) 400224e8: 80 a0 a0 00 cmp %g2, 0 400224ec: 22 80 00 22 be,a 40022574 400224f0: 9a 03 60 01 inc %o5 /* * If this thread is of lower priority than the interested thread, * go on to the next thread. */ if ( the_thread->current_priority > interested_priority ) 400224f4: c8 00 a0 14 ld [ %g2 + 0x14 ], %g4 400224f8: 80 a1 00 12 cmp %g4, %l2 400224fc: 38 80 00 1e bgu,a 40022574 40022500: 9a 03 60 01 inc %o5 <== NOT EXECUTED /* * If this thread is not interested, then go on to the next thread. */ api = the_thread->API_Extensions[ THREAD_API_POSIX ]; 40022504: c2 00 a1 70 ld [ %g2 + 0x170 ], %g1 if ( !api || !_POSIX_signals_Is_interested( api, mask ) ) 40022508: 80 a0 60 00 cmp %g1, 0 4002250c: 22 80 00 1a be,a 40022574 40022510: 9a 03 60 01 inc %o5 <== NOT EXECUTED 40022514: c2 00 60 c4 ld [ %g1 + 0xc4 ], %g1 40022518: 80 ae 00 01 andncc %i0, %g1, %g0 4002251c: 22 80 00 16 be,a 40022574 40022520: 9a 03 60 01 inc %o5 * Now we know the thread under connsideration is interested. * If the thread under consideration is of higher priority, then * it becomes the interested thread. */ if ( the_thread->current_priority < interested_priority ) { 40022524: 80 a1 00 12 cmp %g4, %l2 40022528: 2a 80 00 11 bcs,a 4002256c 4002252c: a0 10 00 02 mov %g2, %l0 * Now the thread and the interested thread have the same priority. * If the interested thread is ready, then we don't need to send it * to a blocked thread. */ if ( _States_Is_ready( interested_thread->current_state ) ) 40022530: c6 04 20 10 ld [ %l0 + 0x10 ], %g3 <== NOT EXECUTED 40022534: 80 a0 e0 00 cmp %g3, 0 <== NOT EXECUTED 40022538: 22 80 00 0f be,a 40022574 <== NOT EXECUTED 4002253c: 9a 03 60 01 inc %o5 <== NOT EXECUTED * Now the interested thread is blocked. * If the thread we are considering is not, the it becomes the * interested thread. */ if ( _States_Is_ready( the_thread->current_state ) ) { 40022540: c2 00 a0 10 ld [ %g2 + 0x10 ], %g1 <== NOT EXECUTED 40022544: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40022548: 22 80 00 09 be,a 4002256c <== NOT EXECUTED 4002254c: a0 10 00 02 mov %g2, %l0 <== NOT EXECUTED * Now we know both threads are blocked. * If the interested thread is interruptible, then just use it. */ /* XXX need a new states macro */ if ( interested_thread->current_state & STATES_INTERRUPTIBLE_BY_SIGNAL ) 40022550: 80 88 c0 14 btst %g3, %l4 <== NOT EXECUTED 40022554: 32 80 00 08 bne,a 40022574 <== NOT EXECUTED 40022558: 9a 03 60 01 inc %o5 <== NOT EXECUTED * If the thread under consideration is interruptible by a signal, * then it becomes the interested thread. */ /* XXX need a new states macro */ if ( the_thread->current_state & STATES_INTERRUPTIBLE_BY_SIGNAL ) { 4002255c: 80 88 40 14 btst %g1, %l4 <== NOT EXECUTED 40022560: 22 80 00 05 be,a 40022574 <== NOT EXECUTED 40022564: 9a 03 60 01 inc %o5 <== NOT EXECUTED 40022568: a0 10 00 02 mov %g2, %l0 <== NOT EXECUTED 4002256c: a4 10 00 04 mov %g4, %l2 maximum = the_info->maximum; object_table = the_info->local_table; assert( object_table ); /* always at least 1 entry */ for ( index = 1 ; index <= maximum ; index++ ) { 40022570: 9a 03 60 01 inc %o5 40022574: 80 a3 40 13 cmp %o5, %l3 40022578: 08 bf ff db bleu 400224e4 4002257c: 83 2b 60 02 sll %o5, 2, %g1 interested_thread = NULL; interested_priority = PRIORITY_MAXIMUM + 1; for ( the_api = 2; the_api <= OBJECTS_APIS_LAST; the_api++ ) { 40022580: b4 06 a0 01 inc %i2 interested_thread = NULL; interested_priority = PRIORITY_MAXIMUM + 1; for ( the_api = 2; the_api <= OBJECTS_APIS_LAST; 40022584: 80 a6 a0 04 cmp %i2, 4 40022588: 08 bf ff c2 bleu 40022490 4002258c: 80 a6 a0 01 cmp %i2, 1 interested_priority = the_thread->current_priority; } } } if ( interested_thread ) { 40022590: 80 a4 20 00 cmp %l0, 0 40022594: 02 80 00 0b be 400225c0 40022598: 84 10 00 10 mov %l0, %g2 * evaluate the signals pending. */ process_it: the_thread->do_post_task_switch_extension = TRUE; 4002259c: 82 10 20 01 mov 1, %g1 /* * 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 ) ) { 400225a0: 90 10 00 02 mov %g2, %o0 * evaluate the signals pending. */ process_it: the_thread->do_post_task_switch_extension = TRUE; 400225a4: c2 20 a0 78 st %g1, [ %g2 + 0x78 ] /* * 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 ) ) { 400225a8: 92 10 00 19 mov %i1, %o1 400225ac: 40 00 00 37 call 40022688 <_POSIX_signals_Unblock_thread> 400225b0: 94 07 bf ec add %fp, -20, %o2 400225b4: 80 a2 20 00 cmp %o0, 0 400225b8: 12 80 00 1e bne 40022630 400225bc: 01 00 00 00 nop /* * 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 ); 400225c0: 40 00 00 22 call 40022648 <_POSIX_signals_Set_process_signals> 400225c4: 90 10 00 18 mov %i0, %o0 if ( _POSIX_signals_Vectors[ sig ].sa_flags == SA_SIGINFO ) { 400225c8: 83 2e 60 02 sll %i1, 2, %g1 400225cc: 85 2e 60 04 sll %i1, 4, %g2 400225d0: b2 20 80 01 sub %g2, %g1, %i1 400225d4: 03 10 00 a4 sethi %hi(0x40029000), %g1 400225d8: 82 10 63 c8 or %g1, 0x3c8, %g1 ! 400293c8 <_POSIX_signals_Vectors> 400225dc: c2 00 40 19 ld [ %g1 + %i1 ], %g1 400225e0: 80 a0 60 02 cmp %g1, 2 400225e4: 12 80 00 13 bne 40022630 400225e8: 11 10 00 a5 sethi %hi(0x40029400), %o0 psiginfo = (POSIX_signals_Siginfo_node *) 400225ec: 7f ff a2 ae call 4000b0a4 <_Chain_Get> 400225f0: 90 12 21 48 or %o0, 0x148, %o0 ! 40029548 <_POSIX_signals_Inactive_siginfo> _Chain_Get( &_POSIX_signals_Inactive_siginfo ); if ( !psiginfo ) { 400225f4: b4 92 20 00 orcc %o0, 0, %i2 400225f8: 12 80 00 06 bne 40022610 400225fc: 92 07 bf ec add %fp, -20, %o1 rtems_set_errno_and_return_minus_one( EAGAIN ); 40022600: 7f ff d0 92 call 40016848 <__errno> <== NOT EXECUTED 40022604: 01 00 00 00 nop <== NOT EXECUTED 40022608: 10 bf ff 50 b 40022348 <== NOT EXECUTED 4002260c: 82 10 20 0b mov 0xb, %g1 ! b <== NOT EXECUTED } psiginfo->Info = *siginfo; 40022610: 90 06 a0 08 add %i2, 8, %o0 40022614: 7f ff d6 7f call 40018010 40022618: 94 10 20 0c mov 0xc, %o2 _Chain_Append( &_POSIX_signals_Siginfo[ sig ], &psiginfo->Node ); 4002261c: 11 10 00 a5 sethi %hi(0x40029400), %o0 40022620: 92 10 00 1a mov %i2, %o1 40022624: 90 12 21 98 or %o0, 0x198, %o0 40022628: 7f ff a2 93 call 4000b074 <_Chain_Append> 4002262c: 90 06 40 08 add %i1, %o0, %o0 } _Thread_Enable_dispatch(); 40022630: 7f ff ff 2a call 400222d8 <_Thread_Enable_dispatch> 40022634: 01 00 00 00 nop 40022638: 90 10 20 00 clr %o0 ! 0 return 0; } 4002263c: b0 10 00 08 mov %o0, %i0 40022640: 81 c7 e0 08 ret 40022644: 81 e8 00 00 restore 40009828 : */ int mq_close( mqd_t mqdes ) { 40009828: 9d e3 bf 90 save %sp, -112, %sp RTEMS_INLINE_ROUTINE POSIX_Message_queue_Control_fd *_POSIX_Message_queue_Get_fd ( Objects_Id id, Objects_Locations *location ) { return (POSIX_Message_queue_Control_fd *) 4000982c: 21 10 00 94 sethi %hi(0x40025000), %l0 40009830: 92 10 00 18 mov %i0, %o1 40009834: 94 07 bf f4 add %fp, -12, %o2 40009838: 40 00 12 6f call 4000e1f4 <_Objects_Get> 4000983c: 90 14 22 50 or %l0, 0x250, %o0 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 ) { 40009840: c2 07 bf f4 ld [ %fp + -12 ], %g1 40009844: 80 a0 60 01 cmp %g1, 1 40009848: 02 80 00 0e be 40009880 4000984c: b0 10 00 08 mov %o0, %i0 40009850: 80 a0 60 01 cmp %g1, 1 40009854: 2a 80 00 11 bcs,a 40009898 40009858: c4 02 20 10 ld [ %o0 + 0x10 ], %g2 4000985c: 80 a0 60 02 cmp %g1, 2 40009860: 12 80 00 2f bne 4000991c 40009864: 01 00 00 00 nop case OBJECTS_ERROR: rtems_set_errno_and_return_minus_one( EBADF ); 40009868: 40 00 2e 9a call 400152d0 <__errno> 4000986c: 01 00 00 00 nop 40009870: 82 10 20 09 mov 9, %g1 ! 9 40009874: c2 22 00 00 st %g1, [ %o0 ] 40009878: 10 80 00 2b b 40009924 4000987c: 90 10 3f ff mov -1, %o0 case OBJECTS_REMOTE: _Thread_Dispatch(); 40009880: 40 00 17 12 call 4000f4c8 <_Thread_Dispatch> <== NOT EXECUTED 40009884: 01 00 00 00 nop <== NOT EXECUTED return POSIX_MP_NOT_IMPLEMENTED(); 40009888: 40 00 07 53 call 4000b5d4 <== NOT EXECUTED 4000988c: 01 00 00 00 nop <== NOT EXECUTED _Thread_Enable_dispatch(); return 0; } return POSIX_BOTTOM_REACHED(); } 40009890: 81 c7 e0 08 ret <== NOT EXECUTED 40009894: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED * being disassociated. This may result in the queue being really * deleted. */ the_mq = the_mq_fd->Queue; the_mq->open_count -= 1; 40009898: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 _POSIX_Message_queue_Delete( the_mq ); 4000989c: 90 10 00 02 mov %g2, %o0 * being disassociated. This may result in the queue being really * deleted. */ the_mq = the_mq_fd->Queue; the_mq->open_count -= 1; 400098a0: 82 00 7f ff add %g1, -1, %g1 _POSIX_Message_queue_Delete( the_mq ); 400098a4: 40 00 00 23 call 40009930 <_POSIX_Message_queue_Delete> 400098a8: c2 20 a0 1c st %g1, [ %g2 + 0x1c ] Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 400098ac: 90 14 22 50 or %l0, 0x250, %o0 ) { uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, NULL ); 400098b0: c4 06 20 08 ld [ %i0 + 8 ], %g2 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 400098b4: c6 12 20 10 lduh [ %o0 + 0x10 ], %g3 400098b8: 03 00 00 3f sethi %hi(0xfc00), %g1 400098bc: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff 400098c0: 82 08 80 01 and %g2, %g1, %g1 400098c4: 80 a0 40 03 cmp %g1, %g3 400098c8: 38 80 00 06 bgu,a 400098e0 400098cc: c0 26 20 0c clr [ %i0 + 0xc ] <== NOT EXECUTED information->local_table[ index ] = the_object; 400098d0: c4 02 20 20 ld [ %o0 + 0x20 ], %g2 400098d4: 83 28 60 02 sll %g1, 2, %g1 400098d8: c0 20 80 01 clr [ %g2 + %g1 ] uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, NULL ); /* _Objects_Clear_name( the_object->name, information->name_length ); */ the_object->name = 0; 400098dc: c0 26 20 0c clr [ %i0 + 0xc ] 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 ); 400098e0: 40 00 12 03 call 4000e0ec <_Objects_Free> 400098e4: 92 10 00 18 mov %i0, %o1 #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 400098e8: 03 10 00 93 sethi %hi(0x40024c00), %g1 400098ec: c4 00 60 80 ld [ %g1 + 0x80 ], %g2 ! 40024c80 <_Thread_Dispatch_disable_level> 400098f0: 90 10 20 00 clr %o0 400098f4: 84 00 bf ff add %g2, -1, %g2 400098f8: c4 20 60 80 st %g2, [ %g1 + 0x80 ] 400098fc: c2 00 60 80 ld [ %g1 + 0x80 ], %g1 40009900: 80 a0 60 00 cmp %g1, 0 40009904: 32 80 00 09 bne,a 40009928 40009908: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED _Thread_Dispatch(); 4000990c: 40 00 16 ef call 4000f4c8 <_Thread_Dispatch> 40009910: 01 00 00 00 nop 40009914: 10 80 00 04 b 40009924 40009918: 90 10 20 00 clr %o0 ! 0 _POSIX_Message_queue_Free_fd( the_mq_fd ); _Thread_Enable_dispatch(); return 0; } return POSIX_BOTTOM_REACHED(); 4000991c: 40 00 07 24 call 4000b5ac <== NOT EXECUTED 40009920: 01 00 00 00 nop <== NOT EXECUTED } 40009924: b0 10 00 08 mov %o0, %i0 40009928: 81 c7 e0 08 ret 4000992c: 81 e8 00 00 restore 400099c0 : int mq_getattr( mqd_t mqdes, struct mq_attr *mqstat ) { 400099c0: 9d e3 bf 90 save %sp, -112, %sp 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 ) 400099c4: 80 a6 60 00 cmp %i1, 0 400099c8: 12 80 00 06 bne 400099e0 400099cc: 92 10 00 18 mov %i0, %o1 rtems_set_errno_and_return_minus_one( EINVAL ); 400099d0: 40 00 2e 40 call 400152d0 <__errno> 400099d4: 01 00 00 00 nop 400099d8: 10 80 00 12 b 40009a20 400099dc: 82 10 20 16 mov 0x16, %g1 ! 16 RTEMS_INLINE_ROUTINE POSIX_Message_queue_Control_fd *_POSIX_Message_queue_Get_fd ( Objects_Id id, Objects_Locations *location ) { return (POSIX_Message_queue_Control_fd *) 400099e0: 11 10 00 94 sethi %hi(0x40025000), %o0 400099e4: 94 07 bf f4 add %fp, -12, %o2 400099e8: 40 00 12 03 call 4000e1f4 <_Objects_Get> 400099ec: 90 12 22 50 or %o0, 0x250, %o0 the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location ); switch ( location ) { 400099f0: c2 07 bf f4 ld [ %fp + -12 ], %g1 400099f4: 80 a0 60 01 cmp %g1, 1 400099f8: 02 80 00 0d be 40009a2c 400099fc: 01 00 00 00 nop 40009a00: 2a 80 00 11 bcs,a 40009a44 40009a04: c4 02 20 10 ld [ %o0 + 0x10 ], %g2 40009a08: 80 a0 60 02 cmp %g1, 2 40009a0c: 12 80 00 23 bne 40009a98 40009a10: 01 00 00 00 nop case OBJECTS_ERROR: rtems_set_errno_and_return_minus_one( EBADF ); 40009a14: 40 00 2e 2f call 400152d0 <__errno> 40009a18: 01 00 00 00 nop 40009a1c: 82 10 20 09 mov 9, %g1 ! 9 40009a20: c2 22 00 00 st %g1, [ %o0 ] 40009a24: 10 80 00 1f b 40009aa0 40009a28: 90 10 3f ff mov -1, %o0 case OBJECTS_REMOTE: _Thread_Dispatch(); 40009a2c: 40 00 16 a7 call 4000f4c8 <_Thread_Dispatch> <== NOT EXECUTED 40009a30: 01 00 00 00 nop <== NOT EXECUTED return POSIX_MP_NOT_IMPLEMENTED(); 40009a34: 40 00 06 e8 call 4000b5d4 <== NOT EXECUTED 40009a38: 01 00 00 00 nop <== NOT EXECUTED _Thread_Enable_dispatch(); return 0; } return POSIX_BOTTOM_REACHED(); } 40009a3c: 81 c7 e0 08 ret <== NOT EXECUTED 40009a40: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED * Return the old values. */ the_mq_attr = &the_mq->Message_queue.Attributes; mqstat->mq_flags = the_mq_fd->oflag; 40009a44: c2 02 20 14 ld [ %o0 + 0x14 ], %g1 40009a48: c2 26 40 00 st %g1, [ %i1 ] mqstat->mq_msgsize = the_mq->Message_queue.maximum_message_size; 40009a4c: c2 00 a0 6c ld [ %g2 + 0x6c ], %g1 40009a50: c2 26 60 08 st %g1, [ %i1 + 8 ] mqstat->mq_maxmsg = the_mq->Message_queue.maximum_pending_messages; 40009a54: c2 00 a0 64 ld [ %g2 + 0x64 ], %g1 40009a58: c2 26 60 04 st %g1, [ %i1 + 4 ] mqstat->mq_curmsgs = the_mq->Message_queue.number_of_pending_messages; 40009a5c: c2 00 a0 68 ld [ %g2 + 0x68 ], %g1 40009a60: c2 26 60 0c st %g1, [ %i1 + 0xc ] #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 40009a64: 05 10 00 93 sethi %hi(0x40024c00), %g2 40009a68: c2 00 a0 80 ld [ %g2 + 0x80 ], %g1 ! 40024c80 <_Thread_Dispatch_disable_level> 40009a6c: 90 10 20 00 clr %o0 40009a70: 82 00 7f ff add %g1, -1, %g1 40009a74: c2 20 a0 80 st %g1, [ %g2 + 0x80 ] 40009a78: c2 00 a0 80 ld [ %g2 + 0x80 ], %g1 40009a7c: 80 a0 60 00 cmp %g1, 0 40009a80: 32 80 00 09 bne,a 40009aa4 40009a84: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED _Thread_Dispatch(); 40009a88: 40 00 16 90 call 4000f4c8 <_Thread_Dispatch> 40009a8c: 01 00 00 00 nop 40009a90: 10 80 00 04 b 40009aa0 40009a94: 90 10 20 00 clr %o0 ! 0 _Thread_Enable_dispatch(); return 0; } return POSIX_BOTTOM_REACHED(); 40009a98: 40 00 06 c5 call 4000b5ac <== NOT EXECUTED 40009a9c: 01 00 00 00 nop <== NOT EXECUTED } 40009aa0: b0 10 00 08 mov %o0, %i0 40009aa4: 81 c7 e0 08 ret 40009aa8: 81 e8 00 00 restore 40009b04 : int mq_notify( mqd_t mqdes, const struct sigevent *notification ) { 40009b04: 9d e3 bf 90 save %sp, -112, %sp 40009b08: 11 10 00 94 sethi %hi(0x40025000), %o0 40009b0c: 92 10 00 18 mov %i0, %o1 40009b10: 90 12 22 50 or %o0, 0x250, %o0 40009b14: 40 00 11 b8 call 4000e1f4 <_Objects_Get> 40009b18: 94 07 bf f4 add %fp, -12, %o2 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 ) { 40009b1c: c2 07 bf f4 ld [ %fp + -12 ], %g1 40009b20: 80 a0 60 01 cmp %g1, 1 40009b24: 02 80 00 0c be 40009b54 40009b28: 92 10 00 19 mov %i1, %o1 40009b2c: 80 a0 60 01 cmp %g1, 1 40009b30: 0a 80 00 0f bcs 40009b6c 40009b34: 80 a6 60 00 cmp %i1, 0 40009b38: 80 a0 60 02 cmp %g1, 2 40009b3c: 12 80 00 29 bne 40009be0 40009b40: 01 00 00 00 nop case OBJECTS_ERROR: rtems_set_errno_and_return_minus_one( EBADF ); 40009b44: 40 00 2d e3 call 400152d0 <__errno> 40009b48: 01 00 00 00 nop 40009b4c: 10 80 00 13 b 40009b98 40009b50: 82 10 20 09 mov 9, %g1 ! 9 case OBJECTS_REMOTE: _Thread_Dispatch(); 40009b54: 40 00 16 5d call 4000f4c8 <_Thread_Dispatch> <== NOT EXECUTED 40009b58: 01 00 00 00 nop <== NOT EXECUTED return POSIX_MP_NOT_IMPLEMENTED(); 40009b5c: 40 00 06 9e call 4000b5d4 <== NOT EXECUTED 40009b60: 01 00 00 00 nop <== NOT EXECUTED _Thread_Enable_dispatch(); return 0; } return POSIX_BOTTOM_REACHED(); } 40009b64: 81 c7 e0 08 ret <== NOT EXECUTED 40009b68: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED return POSIX_MP_NOT_IMPLEMENTED(); rtems_set_errno_and_return_minus_one( EINVAL ); case OBJECTS_LOCAL: the_mq = the_mq_fd->Queue; if ( notification ) { 40009b6c: 02 80 00 17 be 40009bc8 40009b70: f0 02 20 10 ld [ %o0 + 0x10 ], %i0 if ( _CORE_message_queue_Is_notify_enabled( &the_mq->Message_queue ) ) { 40009b74: c2 06 20 80 ld [ %i0 + 0x80 ], %g1 40009b78: 80 a0 60 00 cmp %g1, 0 40009b7c: 22 80 00 0a be,a 40009ba4 40009b80: c0 26 20 80 clr [ %i0 + 0x80 ] _Thread_Enable_dispatch(); 40009b84: 7f ff ff ca call 40009aac <_Thread_Enable_dispatch> 40009b88: 01 00 00 00 nop rtems_set_errno_and_return_minus_one( EBUSY ); 40009b8c: 40 00 2d d1 call 400152d0 <__errno> 40009b90: 01 00 00 00 nop 40009b94: 82 10 20 10 mov 0x10, %g1 ! 10 40009b98: c2 22 00 00 st %g1, [ %o0 ] 40009b9c: 10 80 00 13 b 40009be8 40009ba0: 90 10 3f ff mov -1, %o0 the_message_queue->notify_argument = the_argument; 40009ba4: c0 26 20 84 clr [ %i0 + 0x84 ] } _CORE_message_queue_Set_notify( &the_mq->Message_queue, NULL, NULL ); the_mq->notification = *notification; 40009ba8: 90 06 20 94 add %i0, 0x94, %o0 40009bac: 40 00 2f af call 40015a68 40009bb0: 94 10 20 14 mov 0x14, %o2 CORE_message_queue_Control *the_message_queue, CORE_message_queue_Notify_Handler the_handler, void *the_argument ) { the_message_queue->notify_handler = the_handler; 40009bb4: 03 10 00 26 sethi %hi(0x40009800), %g1 the_message_queue->notify_argument = the_argument; 40009bb8: f0 26 20 84 st %i0, [ %i0 + 0x84 ] CORE_message_queue_Control *the_message_queue, CORE_message_queue_Notify_Handler the_handler, void *the_argument ) { the_message_queue->notify_handler = the_handler; 40009bbc: 82 10 62 e0 or %g1, 0x2e0, %g1 40009bc0: 10 80 00 04 b 40009bd0 40009bc4: c2 26 20 80 st %g1, [ %i0 + 0x80 ] the_message_queue->notify_argument = the_argument; 40009bc8: c0 26 20 84 clr [ %i0 + 0x84 ] CORE_message_queue_Control *the_message_queue, CORE_message_queue_Notify_Handler the_handler, void *the_argument ) { the_message_queue->notify_handler = the_handler; 40009bcc: c0 26 20 80 clr [ %i0 + 0x80 ] _CORE_message_queue_Set_notify( &the_mq->Message_queue, NULL, NULL ); } _Thread_Enable_dispatch(); 40009bd0: 7f ff ff b7 call 40009aac <_Thread_Enable_dispatch> 40009bd4: 01 00 00 00 nop 40009bd8: 10 80 00 04 b 40009be8 40009bdc: 90 10 20 00 clr %o0 ! 0 return 0; } return POSIX_BOTTOM_REACHED(); 40009be0: 40 00 06 73 call 4000b5ac <== NOT EXECUTED 40009be4: 01 00 00 00 nop <== NOT EXECUTED } 40009be8: b0 10 00 08 mov %o0, %i0 40009bec: 81 c7 e0 08 ret 40009bf0: 81 e8 00 00 restore 40009c74 : int oflag, ... /* mode_t mode, */ /* struct mq_attr attr */ ) { 40009c74: 9d e3 bf 88 save %sp, -120, %sp rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 40009c78: 05 10 00 93 sethi %hi(0x40024c00), %g2 40009c7c: c2 00 a0 80 ld [ %g2 + 0x80 ], %g1 ! 40024c80 <_Thread_Dispatch_disable_level> 40009c80: f4 27 a0 4c st %i2, [ %fp + 0x4c ] 40009c84: f6 27 a0 50 st %i3, [ %fp + 0x50 ] 40009c88: f8 27 a0 54 st %i4, [ %fp + 0x54 ] 40009c8c: fa 27 a0 58 st %i5, [ %fp + 0x58 ] 40009c90: 82 00 60 01 inc %g1 40009c94: a0 10 00 18 mov %i0, %l0 40009c98: c2 20 a0 80 st %g1, [ %g2 + 0x80 ] POSIX_Message_queue_Control_fd *the_mq_fd; Objects_Locations location; _Thread_Disable_dispatch(); if ( oflag & O_CREAT ) { 40009c9c: b6 8e 62 00 andcc %i1, 0x200, %i3 40009ca0: 02 80 00 05 be 40009cb4 40009ca4: b4 10 20 00 clr %i2 va_start(arg, oflag); mode = (mode_t) va_arg( arg, unsigned int ); attr = (struct mq_attr *) va_arg( arg, struct mq_attr * ); 40009ca8: f4 07 a0 50 ld [ %fp + 0x50 ], %i2 40009cac: 82 07 a0 54 add %fp, 0x54, %g1 40009cb0: c2 27 bf f4 st %g1, [ %fp + -12 ] */ RTEMS_INLINE_ROUTINE POSIX_Message_queue_Control_fd * _POSIX_Message_queue_Allocate_fd( void ) { return (POSIX_Message_queue_Control_fd *) 40009cb4: 39 10 00 94 sethi %hi(0x40025000), %i4 40009cb8: 40 00 10 0b call 4000dce4 <_Objects_Allocate> 40009cbc: 90 17 22 50 or %i4, 0x250, %o0 ! 40025250 <_POSIX_Message_queue_Information_fds> va_end(arg); } the_mq_fd = _POSIX_Message_queue_Allocate_fd(); if ( !the_mq_fd ) { 40009cc0: b0 92 20 00 orcc %o0, 0, %i0 40009cc4: 32 80 00 08 bne,a 40009ce4 40009cc8: f2 26 20 14 st %i1, [ %i0 + 0x14 ] _Thread_Enable_dispatch(); 40009ccc: 7f ff ff dd call 40009c40 <_Thread_Enable_dispatch> 40009cd0: 01 00 00 00 nop rtems_set_errno_and_return_minus_one( ENFILE ); 40009cd4: 40 00 2d 7f call 400152d0 <__errno> 40009cd8: 01 00 00 00 nop 40009cdc: 10 80 00 20 b 40009d5c 40009ce0: 82 10 20 17 mov 0x17, %g1 ! 17 } the_mq_fd->oflag = oflag; status = _POSIX_Message_queue_Name_to_id( name, &the_mq_id ); 40009ce4: 90 10 00 10 mov %l0, %o0 40009ce8: 40 00 23 84 call 40012af8 <_POSIX_Message_queue_Name_to_id> 40009cec: 92 07 bf f0 add %fp, -16, %o1 * 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 ) { 40009cf0: ba 92 20 00 orcc %o0, 0, %i5 40009cf4: 02 80 00 10 be 40009d34 40009cf8: 82 0e 6a 00 and %i1, 0xa00, %g1 /* * 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) ) ) { 40009cfc: 80 a7 60 02 cmp %i5, 2 40009d00: 12 80 00 04 bne 40009d10 40009d04: 80 a6 e0 00 cmp %i3, 0 40009d08: 12 80 00 2c bne 40009db8 40009d0c: 90 10 00 10 mov %l0, %o0 _POSIX_Message_queue_Free_fd( the_mq_fd ); 40009d10: 7f ff ff c5 call 40009c24 <_POSIX_Message_queue_Free_fd> 40009d14: 90 10 00 18 mov %i0, %o0 _Thread_Enable_dispatch(); 40009d18: 7f ff ff ca call 40009c40 <_Thread_Enable_dispatch> 40009d1c: b0 10 3f ff mov -1, %i0 rtems_set_errno_and_return_minus_one_cast( status, mqd_t ); 40009d20: 40 00 2d 6c call 400152d0 <__errno> 40009d24: 01 00 00 00 nop 40009d28: fa 22 00 00 st %i5, [ %o0 ] 40009d2c: 81 c7 e0 08 ret 40009d30: 81 e8 00 00 restore /* * Check for existence with creation. */ if ( (oflag & (O_CREAT | O_EXCL)) == (O_CREAT | O_EXCL) ) { 40009d34: 80 a0 6a 00 cmp %g1, 0xa00 40009d38: 12 80 00 0b bne 40009d64 40009d3c: d2 07 bf f0 ld [ %fp + -16 ], %o1 _POSIX_Message_queue_Free_fd( the_mq_fd ); 40009d40: 7f ff ff b9 call 40009c24 <_POSIX_Message_queue_Free_fd> 40009d44: 90 10 00 18 mov %i0, %o0 _Thread_Enable_dispatch(); 40009d48: 7f ff ff be call 40009c40 <_Thread_Enable_dispatch> 40009d4c: 01 00 00 00 nop rtems_set_errno_and_return_minus_one_cast( EEXIST, mqd_t ); 40009d50: 40 00 2d 60 call 400152d0 <__errno> 40009d54: 01 00 00 00 nop 40009d58: 82 10 20 11 mov 0x11, %g1 ! 11 40009d5c: 10 80 00 22 b 40009de4 40009d60: c2 22 00 00 st %g1, [ %o0 ] RTEMS_INLINE_ROUTINE POSIX_Message_queue_Control *_POSIX_Message_queue_Get ( Objects_Id id, Objects_Locations *location ) { return (POSIX_Message_queue_Control *) 40009d64: 94 07 bf e8 add %fp, -24, %o2 <== NOT EXECUTED 40009d68: 11 10 00 94 sethi %hi(0x40025000), %o0 <== NOT EXECUTED 40009d6c: 40 00 11 22 call 4000e1f4 <_Objects_Get> <== NOT EXECUTED 40009d70: 90 12 20 98 or %o0, 0x98, %o0 ! 40025098 <_POSIX_Message_queue_Information> <== 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; 40009d74: c4 02 20 1c ld [ %o0 + 0x1c ], %g2 <== NOT EXECUTED 40009d78: 82 10 00 08 mov %o0, %g1 <== NOT EXECUTED the_mq_fd->Queue = the_mq; _Objects_Open( 40009d7c: 92 10 00 18 mov %i0, %o1 <== 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 ); 40009d80: c2 27 bf ec st %g1, [ %fp + -20 ] <== NOT EXECUTED the_mq->open_count += 1; 40009d84: 84 00 a0 01 inc %g2 <== NOT EXECUTED the_mq_fd->Queue = the_mq; _Objects_Open( 40009d88: 90 17 22 50 or %i4, 0x250, %o0 <== NOT EXECUTED 40009d8c: 94 10 20 00 clr %o2 <== NOT EXECUTED * check the mode. */ the_mq = _POSIX_Message_queue_Get( the_mq_id, &location ); the_mq->open_count += 1; the_mq_fd->Queue = the_mq; 40009d90: c2 26 20 10 st %g1, [ %i0 + 0x10 ] <== NOT EXECUTED _Objects_Open( 40009d94: 7f ff ff 98 call 40009bf4 <_Objects_Open> <== NOT EXECUTED 40009d98: c4 20 60 1c st %g2, [ %g1 + 0x1c ] <== NOT EXECUTED &_POSIX_Message_queue_Information_fds, &the_mq_fd->Object, NULL ); _Thread_Enable_dispatch(); 40009d9c: 7f ff ff a9 call 40009c40 <_Thread_Enable_dispatch> <== NOT EXECUTED 40009da0: 01 00 00 00 nop <== NOT EXECUTED _Thread_Enable_dispatch(); 40009da4: 7f ff ff a7 call 40009c40 <_Thread_Enable_dispatch> <== NOT EXECUTED 40009da8: 01 00 00 00 nop <== NOT EXECUTED return (mqd_t)the_mq_fd->Object.id; 40009dac: f0 06 20 08 ld [ %i0 + 8 ], %i0 <== NOT EXECUTED 40009db0: 81 c7 e0 08 ret <== NOT EXECUTED 40009db4: 81 e8 00 00 restore <== 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( 40009db8: 94 10 00 1a mov %i2, %o2 40009dbc: 92 10 20 01 mov 1, %o1 40009dc0: 40 00 22 e2 call 40012948 <_POSIX_Message_queue_Create_support> 40009dc4: 96 07 bf ec add %fp, -20, %o3 /* * errno was set by Create_support, so don't set it again. */ if ( status == -1 ) { 40009dc8: 80 a2 3f ff cmp %o0, -1 40009dcc: 12 80 00 08 bne 40009dec 40009dd0: c2 07 bf ec ld [ %fp + -20 ], %g1 _Thread_Enable_dispatch(); 40009dd4: 7f ff ff 9b call 40009c40 <_Thread_Enable_dispatch> 40009dd8: 01 00 00 00 nop _POSIX_Message_queue_Free_fd( the_mq_fd ); 40009ddc: 7f ff ff 92 call 40009c24 <_POSIX_Message_queue_Free_fd> 40009de0: 90 10 00 18 mov %i0, %o0 40009de4: 81 c7 e0 08 ret 40009de8: 91 e8 3f ff restore %g0, -1, %o0 return (mqd_t) -1; } the_mq_fd->Queue = the_mq; _Objects_Open( 40009dec: 92 10 00 18 mov %i0, %o1 40009df0: 90 17 22 50 or %i4, 0x250, %o0 40009df4: 94 10 20 00 clr %o2 40009df8: 7f ff ff 7f call 40009bf4 <_Objects_Open> 40009dfc: c2 26 20 10 st %g1, [ %i0 + 0x10 ] &_POSIX_Message_queue_Information_fds, &the_mq_fd->Object, NULL ); _Thread_Enable_dispatch(); 40009e00: 7f ff ff 90 call 40009c40 <_Thread_Enable_dispatch> 40009e04: 01 00 00 00 nop return (mqd_t) the_mq_fd->Object.id; 40009e08: f0 06 20 08 ld [ %i0 + 8 ], %i0 } 40009e0c: 81 c7 e0 08 ret 40009e10: 81 e8 00 00 restore 4000a12c : int mq_setattr( mqd_t mqdes, const struct mq_attr *mqstat, struct mq_attr *omqstat ) { 4000a12c: 9d e3 bf 90 save %sp, -112, %sp POSIX_Message_queue_Control_fd *the_mq_fd; CORE_message_queue_Control *the_core_mq; Objects_Locations location; if ( !mqstat ) 4000a130: 80 a6 60 00 cmp %i1, 0 4000a134: 12 80 00 06 bne 4000a14c 4000a138: 92 10 00 18 mov %i0, %o1 rtems_set_errno_and_return_minus_one( EINVAL ); 4000a13c: 40 00 2c 65 call 400152d0 <__errno> 4000a140: 01 00 00 00 nop 4000a144: 10 80 00 12 b 4000a18c 4000a148: 82 10 20 16 mov 0x16, %g1 ! 16 4000a14c: 11 10 00 94 sethi %hi(0x40025000), %o0 4000a150: 94 07 bf f4 add %fp, -12, %o2 4000a154: 40 00 10 28 call 4000e1f4 <_Objects_Get> 4000a158: 90 12 22 50 or %o0, 0x250, %o0 the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location ); switch ( location ) { 4000a15c: c2 07 bf f4 ld [ %fp + -12 ], %g1 4000a160: 80 a0 60 01 cmp %g1, 1 4000a164: 02 80 00 0d be 4000a198 4000a168: 01 00 00 00 nop 4000a16c: 0a 80 00 11 bcs 4000a1b0 4000a170: 80 a6 a0 00 cmp %i2, 0 4000a174: 80 a0 60 02 cmp %g1, 2 4000a178: 12 80 00 27 bne 4000a214 4000a17c: 01 00 00 00 nop case OBJECTS_ERROR: rtems_set_errno_and_return_minus_one( EBADF ); 4000a180: 40 00 2c 54 call 400152d0 <__errno> 4000a184: 01 00 00 00 nop 4000a188: 82 10 20 09 mov 9, %g1 ! 9 4000a18c: c2 22 00 00 st %g1, [ %o0 ] 4000a190: 10 80 00 23 b 4000a21c 4000a194: 90 10 3f ff mov -1, %o0 case OBJECTS_REMOTE: _Thread_Dispatch(); 4000a198: 40 00 14 cc call 4000f4c8 <_Thread_Dispatch> <== NOT EXECUTED 4000a19c: 01 00 00 00 nop <== NOT EXECUTED return POSIX_MP_NOT_IMPLEMENTED(); 4000a1a0: 40 00 05 0d call 4000b5d4 <== NOT EXECUTED 4000a1a4: 01 00 00 00 nop <== NOT EXECUTED the_mq_fd->oflag = mqstat->mq_flags; _Thread_Enable_dispatch(); return 0; } return POSIX_BOTTOM_REACHED(); } 4000a1a8: 81 c7 e0 08 ret <== NOT EXECUTED 4000a1ac: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED /* * Return the old values. */ if ( omqstat ) { 4000a1b0: 02 80 00 0a be 4000a1d8 4000a1b4: c4 02 20 10 ld [ %o0 + 0x10 ], %g2 omqstat->mq_flags = the_mq_fd->oflag; 4000a1b8: c2 02 20 14 ld [ %o0 + 0x14 ], %g1 4000a1bc: c2 26 80 00 st %g1, [ %i2 ] omqstat->mq_msgsize = the_core_mq->maximum_message_size; 4000a1c0: c2 00 a0 6c ld [ %g2 + 0x6c ], %g1 4000a1c4: c2 26 a0 08 st %g1, [ %i2 + 8 ] omqstat->mq_maxmsg = the_core_mq->maximum_pending_messages; 4000a1c8: c2 00 a0 64 ld [ %g2 + 0x64 ], %g1 4000a1cc: c2 26 a0 04 st %g1, [ %i2 + 4 ] omqstat->mq_curmsgs = the_core_mq->number_of_pending_messages; 4000a1d0: c2 00 a0 68 ld [ %g2 + 0x68 ], %g1 4000a1d4: c2 26 a0 0c st %g1, [ %i2 + 0xc ] } the_mq_fd->oflag = mqstat->mq_flags; 4000a1d8: c2 06 40 00 ld [ %i1 ], %g1 4000a1dc: c2 22 20 14 st %g1, [ %o0 + 0x14 ] #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 4000a1e0: 05 10 00 93 sethi %hi(0x40024c00), %g2 4000a1e4: c2 00 a0 80 ld [ %g2 + 0x80 ], %g1 ! 40024c80 <_Thread_Dispatch_disable_level> 4000a1e8: 90 10 20 00 clr %o0 4000a1ec: 82 00 7f ff add %g1, -1, %g1 4000a1f0: c2 20 a0 80 st %g1, [ %g2 + 0x80 ] 4000a1f4: c2 00 a0 80 ld [ %g2 + 0x80 ], %g1 4000a1f8: 80 a0 60 00 cmp %g1, 0 4000a1fc: 32 80 00 09 bne,a 4000a220 4000a200: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED _Thread_Dispatch(); 4000a204: 40 00 14 b1 call 4000f4c8 <_Thread_Dispatch> 4000a208: 01 00 00 00 nop 4000a20c: 10 80 00 04 b 4000a21c 4000a210: 90 10 20 00 clr %o0 ! 0 _Thread_Enable_dispatch(); return 0; } return POSIX_BOTTOM_REACHED(); 4000a214: 40 00 04 e6 call 4000b5ac <== NOT EXECUTED 4000a218: 01 00 00 00 nop <== NOT EXECUTED } 4000a21c: b0 10 00 08 mov %o0, %i0 4000a220: 81 c7 e0 08 ret 4000a224: 81 e8 00 00 restore 4000a228 : char *msg_ptr, size_t msg_len, unsigned int *msg_prio, const struct timespec *abstime ) { 4000a228: 9d e3 bf 90 save %sp, -112, %sp * So we check the abstime provided, and hold on to whether it * 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. */ switch ( _POSIX_Absolute_timeout_to_ticks( abstime, &ticks ) ) { 4000a22c: 92 07 bf f4 add %fp, -12, %o1 4000a230: 40 00 00 88 call 4000a450 <_POSIX_Absolute_timeout_to_ticks> 4000a234: 90 10 00 1c mov %i4, %o0 char *msg_ptr, size_t msg_len, unsigned int *msg_prio, const struct timespec *abstime ) { 4000a238: 92 10 00 19 mov %i1, %o1 4000a23c: 94 10 00 1a mov %i2, %o2 * So we check the abstime provided, and hold on to whether it * 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. */ switch ( _POSIX_Absolute_timeout_to_ticks( abstime, &ticks ) ) { 4000a240: 80 a2 20 02 cmp %o0, 2 4000a244: 08 80 00 07 bleu 4000a260 4000a248: 96 10 00 1b mov %i3, %o3 4000a24c: 80 a2 20 03 cmp %o0, 3 4000a250: 22 80 00 05 be,a 4000a264 4000a254: b8 10 20 01 mov 1, %i4 case POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE: do_wait = TRUE; break; } return _POSIX_Message_queue_Receive_support( 4000a258: 10 80 00 04 b 4000a268 <== NOT EXECUTED 4000a25c: da 07 bf f4 ld [ %fp + -12 ], %o5 <== NOT EXECUTED * So we check the abstime provided, and hold on to whether it * 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. */ switch ( _POSIX_Absolute_timeout_to_ticks( abstime, &ticks ) ) { 4000a260: b8 10 20 00 clr %i4 <== NOT EXECUTED case POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE: do_wait = TRUE; break; } return _POSIX_Message_queue_Receive_support( 4000a264: da 07 bf f4 ld [ %fp + -12 ], %o5 4000a268: 90 10 00 18 mov %i0, %o0 4000a26c: 7f ff fe fd call 40009e60 <_POSIX_Message_queue_Receive_support> 4000a270: 98 10 00 1c mov %i4, %o4 msg_len, msg_prio, do_wait, ticks ); } 4000a274: 81 c7 e0 08 ret 4000a278: 91 e8 00 08 restore %g0, %o0, %o0 4000a27c : const char *msg_ptr, size_t msg_len, unsigned int msg_prio, const struct timespec *abstime ) { 4000a27c: 9d e3 bf 90 save %sp, -112, %sp * So we check the abstime provided, and hold on to whether it * 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. */ switch ( _POSIX_Absolute_timeout_to_ticks( abstime, &ticks ) ) { 4000a280: 92 07 bf f4 add %fp, -12, %o1 4000a284: 40 00 00 73 call 4000a450 <_POSIX_Absolute_timeout_to_ticks> 4000a288: 90 10 00 1c mov %i4, %o0 const char *msg_ptr, size_t msg_len, unsigned int msg_prio, const struct timespec *abstime ) { 4000a28c: 92 10 00 19 mov %i1, %o1 4000a290: 94 10 00 1a mov %i2, %o2 * So we check the abstime provided, and hold on to whether it * 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. */ switch ( _POSIX_Absolute_timeout_to_ticks( abstime, &ticks ) ) { 4000a294: 80 a2 20 02 cmp %o0, 2 4000a298: 08 80 00 07 bleu 4000a2b4 4000a29c: 96 10 00 1b mov %i3, %o3 4000a2a0: 80 a2 20 03 cmp %o0, 3 4000a2a4: 22 80 00 05 be,a 4000a2b8 4000a2a8: b8 10 20 01 mov 1, %i4 case POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE: do_wait = TRUE; break; } return _POSIX_Message_queue_Send_support( 4000a2ac: 10 80 00 04 b 4000a2bc <== NOT EXECUTED 4000a2b0: da 07 bf f4 ld [ %fp + -12 ], %o5 <== NOT EXECUTED * So we check the abstime provided, and hold on to whether it * 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. */ switch ( _POSIX_Absolute_timeout_to_ticks( abstime, &ticks ) ) { 4000a2b4: b8 10 20 00 clr %i4 <== NOT EXECUTED case POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE: do_wait = TRUE; break; } return _POSIX_Message_queue_Send_support( 4000a2b8: da 07 bf f4 ld [ %fp + -12 ], %o5 4000a2bc: 90 10 00 18 mov %i0, %o0 4000a2c0: 7f ff ff 4e call 40009ff8 <_POSIX_Message_queue_Send_support> 4000a2c4: 98 10 00 1c mov %i4, %o4 msg_len, msg_prio, do_wait, ticks ); } 4000a2c8: 81 c7 e0 08 ret 4000a2cc: 91 e8 00 08 restore %g0, %o0, %o0 40005758 : */ int pthread_barrier_destroy( pthread_barrier_t *barrier ) { 40005758: 9d e3 bf 90 save %sp, -112, %sp POSIX_Barrier_Control *the_barrier = NULL; Objects_Locations location; if ( !barrier ) 4000575c: 80 a6 20 00 cmp %i0, 0 40005760: 02 80 00 2c be 40005810 40005764: 94 07 bf f4 add %fp, -12, %o2 RTEMS_INLINE_ROUTINE POSIX_Barrier_Control *_POSIX_Barrier_Get ( pthread_barrier_t *barrier, Objects_Locations *location ) { return (POSIX_Barrier_Control *) _Objects_Get( 40005768: d2 06 00 00 ld [ %i0 ], %o1 4000576c: 31 10 00 6e sethi %hi(0x4001b800), %i0 40005770: 40 00 0c b4 call 40008a40 <_Objects_Get> 40005774: 90 16 22 20 or %i0, 0x220, %o0 ! 4001ba20 <_POSIX_Barrier_Information> return EINVAL; the_barrier = _POSIX_Barrier_Get( barrier, &location ); switch ( location ) { 40005778: c2 07 bf f4 ld [ %fp + -12 ], %g1 4000577c: 80 a0 60 00 cmp %g1, 0 40005780: 02 80 00 07 be 4000579c 40005784: 88 10 00 08 mov %o0, %g4 40005788: 80 a0 60 02 cmp %g1, 2 4000578c: 18 80 00 1d bgu 40005800 40005790: 90 10 20 16 mov 0x16, %o0 _Thread_Enable_dispatch(); return 0; } return POSIX_BOTTOM_REACHED(); } 40005794: 81 c7 e0 08 ret 40005798: 91 e8 00 08 restore %g0, %o0, %o0 case OBJECTS_REMOTE: case OBJECTS_ERROR: return EINVAL; case OBJECTS_LOCAL: if ( the_barrier->Barrier.number_of_waiting_threads != 0 ) { 4000579c: c2 02 20 58 ld [ %o0 + 0x58 ], %g1 400057a0: 80 a0 60 00 cmp %g1, 0 400057a4: 22 80 00 06 be,a 400057bc 400057a8: 90 16 22 20 or %i0, 0x220, %o0 _Thread_Enable_dispatch(); 400057ac: 7f ff ff de call 40005724 <_Thread_Enable_dispatch> 400057b0: 01 00 00 00 nop 400057b4: 10 80 00 18 b 40005814 400057b8: 90 10 20 10 mov 0x10, %o0 ! 10 ) { uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, NULL ); 400057bc: c2 01 20 08 ld [ %g4 + 8 ], %g1 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 400057c0: c6 12 20 10 lduh [ %o0 + 0x10 ], %g3 400057c4: 05 00 00 3f sethi %hi(0xfc00), %g2 400057c8: 84 10 a3 ff or %g2, 0x3ff, %g2 ! ffff 400057cc: 82 08 40 02 and %g1, %g2, %g1 400057d0: 80 a0 40 03 cmp %g1, %g3 400057d4: 18 80 00 05 bgu 400057e8 400057d8: 92 10 00 04 mov %g4, %o1 information->local_table[ index ] = the_object; 400057dc: c4 02 20 20 ld [ %o0 + 0x20 ], %g2 400057e0: 83 28 60 02 sll %g1, 2, %g1 400057e4: c0 20 80 01 clr [ %g2 + %g1 ] */ RTEMS_INLINE_ROUTINE void _POSIX_Barrier_Free ( POSIX_Barrier_Control *the_barrier ) { _Objects_Free( &_POSIX_Barrier_Information, &the_barrier->Object ); 400057e8: 40 00 0c 54 call 40008938 <_Objects_Free> 400057ec: c0 21 20 0c clr [ %g4 + 0xc ] _Objects_Close( &_POSIX_Barrier_Information, &the_barrier->Object ); _POSIX_Barrier_Free( the_barrier ); _Thread_Enable_dispatch(); 400057f0: 7f ff ff cd call 40005724 <_Thread_Enable_dispatch> 400057f4: 01 00 00 00 nop 400057f8: 10 80 00 07 b 40005814 400057fc: 90 10 20 00 clr %o0 ! 0 return 0; } return POSIX_BOTTOM_REACHED(); 40005800: 40 00 01 fc call 40005ff0 <== NOT EXECUTED 40005804: 01 00 00 00 nop <== NOT EXECUTED } 40005808: 81 c7 e0 08 ret <== NOT EXECUTED 4000580c: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED _Thread_Enable_dispatch(); return 0; } return POSIX_BOTTOM_REACHED(); 40005810: 90 10 20 16 mov 0x16, %o0 } 40005814: b0 10 00 08 mov %o0, %i0 40005818: 81 c7 e0 08 ret 4000581c: 81 e8 00 00 restore 40005854 : int pthread_barrier_init( pthread_barrier_t *barrier, const pthread_barrierattr_t *attr, unsigned int count ) { 40005854: 9d e3 bf 88 save %sp, -120, %sp const pthread_barrierattr_t *the_attr; /* * Error check parameters */ if ( !barrier ) 40005858: 80 a6 20 00 cmp %i0, 0 4000585c: 02 80 00 36 be 40005934 40005860: a0 10 00 19 mov %i1, %l0 return EINVAL; if ( count == 0 ) 40005864: 80 a6 a0 00 cmp %i2, 0 40005868: 02 80 00 33 be 40005934 4000586c: 80 a6 60 00 cmp %i1, 0 return EINVAL; /* * If the user passed in NULL, use the default attributes */ if ( attr ) { 40005870: 32 80 00 06 bne,a 40005888 40005874: c2 04 00 00 ld [ %l0 ], %g1 the_attr = attr; } else { (void) pthread_barrierattr_init( &my_attr ); 40005878: a0 07 bf e8 add %fp, -24, %l0 4000587c: 7f ff ff 93 call 400056c8 40005880: 90 10 00 10 mov %l0, %o0 } /* * Now start error checking the attributes that we are going to use */ if ( !the_attr->is_initialized ) 40005884: c2 04 00 00 ld [ %l0 ], %g1 40005888: 80 a0 60 00 cmp %g1, 0 4000588c: 02 80 00 2a be 40005934 40005890: 01 00 00 00 nop return EINVAL; switch ( the_attr->process_shared ) { 40005894: c2 04 20 04 ld [ %l0 + 4 ], %g1 40005898: 80 a0 60 00 cmp %g1, 0 4000589c: 12 80 00 26 bne 40005934 400058a0: 05 10 00 6d sethi %hi(0x4001b400), %g2 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 400058a4: c2 00 a1 70 ld [ %g2 + 0x170 ], %g1 ! 4001b570 <_Thread_Dispatch_disable_level> /* * Convert from POSIX attributes to Core Barrier attributes */ the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE; the_attributes.maximum_count = count; 400058a8: f4 27 bf f4 st %i2, [ %fp + -12 ] 400058ac: 82 00 60 01 inc %g1 } /* * Convert from POSIX attributes to Core Barrier attributes */ the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE; 400058b0: c0 27 bf f0 clr [ %fp + -16 ] 400058b4: c2 20 a1 70 st %g1, [ %g2 + 0x170 ] * This function allocates a barrier control block from * the inactive chain of free barrier control blocks. */ RTEMS_INLINE_ROUTINE POSIX_Barrier_Control *_POSIX_Barrier_Allocate( void ) { return (POSIX_Barrier_Control *) 400058b8: 35 10 00 6e sethi %hi(0x4001b800), %i2 400058bc: 40 00 0b 1d call 40008530 <_Objects_Allocate> 400058c0: 90 16 a2 20 or %i2, 0x220, %o0 ! 4001ba20 <_POSIX_Barrier_Information> */ _Thread_Disable_dispatch(); /* prevents deletion */ the_barrier = _POSIX_Barrier_Allocate(); if ( !the_barrier ) { 400058c4: a0 92 20 00 orcc %o0, 0, %l0 400058c8: 12 80 00 06 bne 400058e0 400058cc: 90 04 20 10 add %l0, 0x10, %o0 _Thread_Enable_dispatch(); 400058d0: 7f ff ff d4 call 40005820 <_Thread_Enable_dispatch> 400058d4: b0 10 20 0b mov 0xb, %i0 400058d8: 81 c7 e0 08 ret 400058dc: 81 e8 00 00 restore return EAGAIN; } _CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes ); 400058e0: 40 00 08 6b call 40007a8c <_CORE_barrier_Initialize> 400058e4: 92 07 bf f0 add %fp, -16, %o1 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 400058e8: 90 16 a2 20 or %i2, 0x220, %o0 ) { uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, the_object ); 400058ec: c2 04 20 08 ld [ %l0 + 8 ], %g1 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 400058f0: c6 12 20 10 lduh [ %o0 + 0x10 ], %g3 400058f4: 05 00 00 3f sethi %hi(0xfc00), %g2 400058f8: 84 10 a3 ff or %g2, 0x3ff, %g2 ! ffff 400058fc: 82 08 40 02 and %g1, %g2, %g1 40005900: 80 a0 40 03 cmp %g1, %g3 40005904: 38 80 00 06 bgu,a 4000591c 40005908: c2 04 20 08 ld [ %l0 + 8 ], %g1 <== NOT EXECUTED information->local_table[ index ] = the_object; 4000590c: c4 02 20 20 ld [ %o0 + 0x20 ], %g2 40005910: 83 28 60 02 sll %g1, 2, %g1 40005914: e0 20 80 01 st %l0, [ %g2 + %g1 ] ); /* * Exit the critical section and return the user an operational barrier */ *barrier = the_barrier->Object.id; 40005918: c2 04 20 08 ld [ %l0 + 8 ], %g1 if ( information->is_string ) /* _Objects_Copy_name_string( name, the_object->name ); */ the_object->name = name; else /* _Objects_Copy_name_raw( name, the_object->name, information->name_length ); */ the_object->name = name; 4000591c: c0 24 20 0c clr [ %l0 + 0xc ] 40005920: c2 26 00 00 st %g1, [ %i0 ] _Thread_Enable_dispatch(); 40005924: 7f ff ff bf call 40005820 <_Thread_Enable_dispatch> 40005928: b0 10 20 00 clr %i0 4000592c: 81 c7 e0 08 ret 40005930: 81 e8 00 00 restore return 0; } 40005934: 81 c7 e0 08 ret 40005938: 91 e8 20 16 restore %g0, 0x16, %o0 4000593c : */ int pthread_barrier_wait( pthread_barrier_t *barrier ) { 4000593c: 9d e3 bf 90 save %sp, -112, %sp POSIX_Barrier_Control *the_barrier = NULL; Objects_Locations location; if ( !barrier ) 40005940: 80 a6 20 00 cmp %i0, 0 40005944: 02 80 00 28 be 400059e4 40005948: 11 10 00 6e sethi %hi(0x4001b800), %o0 RTEMS_INLINE_ROUTINE POSIX_Barrier_Control *_POSIX_Barrier_Get ( pthread_barrier_t *barrier, Objects_Locations *location ) { return (POSIX_Barrier_Control *) _Objects_Get( 4000594c: d2 06 00 00 ld [ %i0 ], %o1 40005950: 94 07 bf f4 add %fp, -12, %o2 40005954: 40 00 0c 3b call 40008a40 <_Objects_Get> 40005958: 90 12 22 20 or %o0, 0x220, %o0 return EINVAL; the_barrier = _POSIX_Barrier_Get( barrier, &location ); switch ( location ) { 4000595c: c2 07 bf f4 ld [ %fp + -12 ], %g1 40005960: 80 a0 60 00 cmp %g1, 0 40005964: 22 80 00 07 be,a 40005980 40005968: d2 02 20 08 ld [ %o0 + 8 ], %o1 4000596c: 80 a0 60 02 cmp %g1, 2 40005970: 18 80 00 19 bgu 400059d4 40005974: 90 10 20 16 mov 0x16, %o0 return _POSIX_Barrier_Translate_core_barrier_return_code( _Thread_Executing->Wait.return_code ); } return POSIX_BOTTOM_REACHED(); } 40005978: 81 c7 e0 08 ret 4000597c: 91 e8 00 08 restore %g0, %o0, %o0 case OBJECTS_REMOTE: case OBJECTS_ERROR: return EINVAL; case OBJECTS_LOCAL: _CORE_barrier_Wait( 40005980: 94 10 20 01 mov 1, %o2 40005984: 90 02 20 10 add %o0, 0x10, %o0 40005988: 96 10 20 00 clr %o3 4000598c: 40 00 08 4c call 40007abc <_CORE_barrier_Wait> 40005990: 98 10 20 00 clr %o4 #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 40005994: 03 10 00 6d sethi %hi(0x4001b400), %g1 40005998: c4 00 61 70 ld [ %g1 + 0x170 ], %g2 ! 4001b570 <_Thread_Dispatch_disable_level> 4000599c: 84 00 bf ff add %g2, -1, %g2 400059a0: c4 20 61 70 st %g2, [ %g1 + 0x170 ] 400059a4: c2 00 61 70 ld [ %g1 + 0x170 ], %g1 400059a8: 80 a0 60 00 cmp %g1, 0 400059ac: 12 80 00 05 bne 400059c0 400059b0: 03 10 00 6d sethi %hi(0x4001b400), %g1 _Thread_Dispatch(); 400059b4: 40 00 10 d8 call 40009d14 <_Thread_Dispatch> 400059b8: 01 00 00 00 nop TRUE, 0, NULL ); _Thread_Enable_dispatch(); return _POSIX_Barrier_Translate_core_barrier_return_code( 400059bc: 03 10 00 6d sethi %hi(0x4001b400), %g1 400059c0: c2 00 62 4c ld [ %g1 + 0x24c ], %g1 ! 4001b64c <_Thread_Executing> 400059c4: 40 00 1e 5e call 4000d33c <_POSIX_Barrier_Translate_core_barrier_return_code> 400059c8: d0 00 60 34 ld [ %g1 + 0x34 ], %o0 _Thread_Executing->Wait.return_code ); } return POSIX_BOTTOM_REACHED(); } 400059cc: 81 c7 e0 08 ret 400059d0: 91 e8 00 08 restore %g0, %o0, %o0 _Thread_Enable_dispatch(); return _POSIX_Barrier_Translate_core_barrier_return_code( _Thread_Executing->Wait.return_code ); } return POSIX_BOTTOM_REACHED(); 400059d4: 40 00 01 87 call 40005ff0 <== NOT EXECUTED 400059d8: 01 00 00 00 nop <== NOT EXECUTED } 400059dc: 81 c7 e0 08 ret <== NOT EXECUTED 400059e0: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED _Thread_Enable_dispatch(); return _POSIX_Barrier_Translate_core_barrier_return_code( _Thread_Executing->Wait.return_code ); } return POSIX_BOTTOM_REACHED(); 400059e4: 90 10 20 16 mov 0x16, %o0 } 400059e8: b0 10 00 08 mov %o0, %i0 400059ec: 81 c7 e0 08 ret 400059f0: 81 e8 00 00 restore 40004ed4 : */ int pthread_cancel( pthread_t thread ) { 40004ed4: 9d e3 bf 90 save %sp, -112, %sp /* * Don't even think about deleting a resource from an ISR. */ if ( _ISR_Is_in_progress() ) 40004ed8: 03 10 00 5b sethi %hi(0x40016c00), %g1 40004edc: c2 00 62 e4 ld [ %g1 + 0x2e4 ], %g1 ! 40016ee4 <_ISR_Nest_level> */ int pthread_cancel( pthread_t thread ) { 40004ee0: 92 10 00 18 mov %i0, %o1 /* * Don't even think about deleting a resource from an ISR. */ if ( _ISR_Is_in_progress() ) 40004ee4: 80 a0 60 00 cmp %g1, 0 40004ee8: 12 80 00 2e bne 40004fa0 40004eec: 90 10 20 47 mov 0x47, %o0 RTEMS_INLINE_ROUTINE Thread_Control *_POSIX_Threads_Get ( pthread_t id, Objects_Locations *location ) { return (Thread_Control *) 40004ef0: 11 10 00 5c sethi %hi(0x40017000), %o0 40004ef4: 94 07 bf f4 add %fp, -12, %o2 40004ef8: 40 00 0d 01 call 400082fc <_Objects_Get> 40004efc: 90 12 21 08 or %o0, 0x108, %o0 return EPROTO; the_thread = _POSIX_Threads_Get( thread, &location ); switch ( location ) { 40004f00: c2 07 bf f4 ld [ %fp + -12 ], %g1 40004f04: 80 a0 60 01 cmp %g1, 1 40004f08: 02 80 00 08 be 40004f28 40004f0c: 01 00 00 00 nop 40004f10: 2a 80 00 0a bcs,a 40004f38 40004f14: c6 02 21 70 ld [ %o0 + 0x170 ], %g3 40004f18: 80 a0 60 02 cmp %g1, 2 <== NOT EXECUTED 40004f1c: 02 80 00 21 be 40004fa0 <== NOT EXECUTED 40004f20: 90 10 20 16 mov 0x16, %o0 <== NOT EXECUTED 40004f24: 30 80 00 1d b,a 40004f98 <== NOT EXECUTED case OBJECTS_ERROR: return EINVAL; case OBJECTS_REMOTE: return POSIX_MP_NOT_IMPLEMENTED(); 40004f28: 40 00 02 9b call 40005994 <== NOT EXECUTED 40004f2c: 01 00 00 00 nop <== NOT EXECUTED _Thread_Enable_dispatch(); return 0; } return POSIX_BOTTOM_REACHED(); } 40004f30: 81 c7 e0 08 ret <== NOT EXECUTED 40004f34: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED case OBJECTS_REMOTE: return POSIX_MP_NOT_IMPLEMENTED(); case OBJECTS_LOCAL: thread_support = the_thread->API_Extensions[ THREAD_API_POSIX ]; thread_support->cancelation_requested = 1; 40004f38: 82 10 20 01 mov 1, %g1 if ( thread_support->cancelability_state == PTHREAD_CANCEL_ENABLE && 40004f3c: c4 00 e0 cc ld [ %g3 + 0xcc ], %g2 40004f40: 80 a0 a0 00 cmp %g2, 0 40004f44: 12 80 00 08 bne 40004f64 40004f48: c2 20 e0 d4 st %g1, [ %g3 + 0xd4 ] 40004f4c: c2 00 e0 d0 ld [ %g3 + 0xd0 ], %g1 40004f50: 80 a0 60 01 cmp %g1, 1 40004f54: 12 80 00 04 bne 40004f64 40004f58: 01 00 00 00 nop thread_support->cancelability_type == PTHREAD_CANCEL_ASYNCHRONOUS ) { _POSIX_Threads_cancel_run( the_thread ); 40004f5c: 40 00 00 14 call 40004fac <_POSIX_Threads_cancel_run> 40004f60: 01 00 00 00 nop #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 40004f64: 03 10 00 5b sethi %hi(0x40016c00), %g1 40004f68: c4 00 62 20 ld [ %g1 + 0x220 ], %g2 ! 40016e20 <_Thread_Dispatch_disable_level> 40004f6c: 90 10 20 00 clr %o0 40004f70: 84 00 bf ff add %g2, -1, %g2 40004f74: c4 20 62 20 st %g2, [ %g1 + 0x220 ] 40004f78: c2 00 62 20 ld [ %g1 + 0x220 ], %g1 40004f7c: 80 a0 60 00 cmp %g1, 0 40004f80: 32 80 00 09 bne,a 40004fa4 40004f84: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED _Thread_Dispatch(); 40004f88: 40 00 11 92 call 400095d0 <_Thread_Dispatch> 40004f8c: 01 00 00 00 nop 40004f90: 10 80 00 04 b 40004fa0 40004f94: 90 10 20 00 clr %o0 ! 0 _Thread_Enable_dispatch(); return 0; } return POSIX_BOTTOM_REACHED(); 40004f98: 40 00 02 75 call 4000596c <== NOT EXECUTED 40004f9c: 01 00 00 00 nop <== NOT EXECUTED } 40004fa0: b0 10 00 08 mov %o0, %i0 40004fa4: 81 c7 e0 08 ret 40004fa8: 81 e8 00 00 restore 40006148 : */ int pthread_cond_destroy( pthread_cond_t *cond ) { 40006148: 9d e3 bf 90 save %sp, -112, %sp ) { Objects_Id *id = (Objects_Id *)cond; int status; if ( !id ) { 4000614c: 80 a6 20 00 cmp %i0, 0 40006150: 32 80 00 05 bne,a 40006164 40006154: c2 06 00 00 ld [ %i0 ], %g1 *location = OBJECTS_ERROR; 40006158: 82 10 20 02 mov 2, %g1 4000615c: 10 80 00 14 b 400061ac 40006160: c2 27 bf f4 st %g1, [ %fp + -12 ] return (POSIX_Condition_variables_Control *) 0; } if ( *id == PTHREAD_COND_INITIALIZER ) { 40006164: 80 a0 7f ff cmp %g1, -1 40006168: 32 80 00 0c bne,a 40006198 4000616c: d2 06 00 00 ld [ %i0 ], %o1 /* * Do an "auto-create" here. */ status = pthread_cond_init( (pthread_cond_t *)id, 0 ); 40006170: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40006174: 40 00 00 41 call 40006278 <== NOT EXECUTED 40006178: 92 10 20 00 clr %o1 <== NOT EXECUTED if ( status ) { 4000617c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40006180: 22 80 00 06 be,a 40006198 <== NOT EXECUTED 40006184: d2 06 00 00 ld [ %i0 ], %o1 <== NOT EXECUTED *location = OBJECTS_ERROR; 40006188: 82 10 20 02 mov 2, %g1 <== NOT EXECUTED 4000618c: b0 10 20 00 clr %i0 <== NOT EXECUTED 40006190: 10 80 00 07 b 400061ac <== NOT EXECUTED 40006194: c2 27 bf f4 st %g1, [ %fp + -12 ] <== NOT EXECUTED /* * Now call Objects_Get() */ return (POSIX_Condition_variables_Control *) 40006198: 11 10 00 62 sethi %hi(0x40018800), %o0 4000619c: 94 07 bf f4 add %fp, -12, %o2 400061a0: 40 00 0f 40 call 40009ea0 <_Objects_Get> 400061a4: 90 12 20 6c or %o0, 0x6c, %o0 400061a8: b0 10 00 08 mov %o0, %i0 POSIX_Condition_variables_Control *the_cond; Objects_Locations location; the_cond = _POSIX_Condition_variables_Get( cond, &location ); switch ( location ) { 400061ac: c2 07 bf f4 ld [ %fp + -12 ], %g1 400061b0: 80 a0 60 00 cmp %g1, 0 400061b4: 02 80 00 05 be 400061c8 400061b8: 80 a0 60 02 cmp %g1, 2 400061bc: 08 80 00 20 bleu 4000623c 400061c0: 90 10 20 16 mov 0x16, %o0 400061c4: 30 80 00 1c b,a 40006234 <== NOT EXECUTED return EINVAL; case OBJECTS_LOCAL: if ( _Thread_queue_First( &the_cond->Wait_queue ) ) { 400061c8: 40 00 16 32 call 4000ba90 <_Thread_queue_First> 400061cc: 90 06 20 18 add %i0, 0x18, %o0 400061d0: 80 a2 20 00 cmp %o0, 0 400061d4: 02 80 00 06 be 400061ec 400061d8: 03 10 00 62 sethi %hi(0x40018800), %g1 _Thread_Enable_dispatch(); 400061dc: 7f ff ff ce call 40006114 <_Thread_Enable_dispatch> 400061e0: 01 00 00 00 nop 400061e4: 10 80 00 16 b 4000623c 400061e8: 90 10 20 10 mov 0x10, %o0 ! 10 ) { uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, NULL ); 400061ec: c6 06 20 08 ld [ %i0 + 8 ], %g3 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 400061f0: 90 10 60 6c or %g1, 0x6c, %o0 400061f4: c4 12 20 10 lduh [ %o0 + 0x10 ], %g2 400061f8: 03 00 00 3f sethi %hi(0xfc00), %g1 400061fc: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff 40006200: 82 08 c0 01 and %g3, %g1, %g1 40006204: 80 a0 40 02 cmp %g1, %g2 40006208: 18 80 00 05 bgu 4000621c 4000620c: 92 10 00 18 mov %i0, %o1 information->local_table[ index ] = the_object; 40006210: c4 02 20 20 ld [ %o0 + 0x20 ], %g2 40006214: 83 28 60 02 sll %g1, 2, %g1 40006218: c0 20 80 01 clr [ %g2 + %g1 ] RTEMS_INLINE_ROUTINE void _POSIX_Condition_variables_Free ( POSIX_Condition_variables_Control *the_condition_variable ) { _Objects_Free( 4000621c: 40 00 0e df call 40009d98 <_Objects_Free> 40006220: c0 26 20 0c clr [ %i0 + 0xc ] 0, /* Not used */ 0 /* Not used */ ); } #endif _Thread_Enable_dispatch(); 40006224: 7f ff ff bc call 40006114 <_Thread_Enable_dispatch> 40006228: 01 00 00 00 nop 4000622c: 10 80 00 04 b 4000623c 40006230: 90 10 20 00 clr %o0 ! 0 return 0; } return POSIX_BOTTOM_REACHED(); 40006234: 40 00 04 cb call 40007560 <== NOT EXECUTED 40006238: 01 00 00 00 nop <== NOT EXECUTED } 4000623c: 81 c7 e0 08 ret 40006240: 91 e8 00 08 restore %g0, %o0, %o0 40006278 : int pthread_cond_init( pthread_cond_t *cond, const pthread_condattr_t *attr ) { 40006278: 9d e3 bf 98 save %sp, -104, %sp POSIX_Condition_variables_Control *the_cond; const pthread_condattr_t *the_attr; if ( attr ) the_attr = attr; 4000627c: 03 10 00 59 sethi %hi(0x40016400), %g1 int pthread_cond_init( pthread_cond_t *cond, const pthread_condattr_t *attr ) { 40006280: a4 10 00 18 mov %i0, %l2 POSIX_Condition_variables_Control *the_cond; const pthread_condattr_t *the_attr; if ( attr ) the_attr = attr; 40006284: 80 a6 60 00 cmp %i1, 0 40006288: 02 80 00 03 be 40006294 4000628c: a0 10 61 94 or %g1, 0x194, %l0 40006290: a0 10 00 19 mov %i1, %l0 /* * XXX: Be careful about attributes when global!!! */ if ( the_attr->process_shared == PTHREAD_PROCESS_SHARED ) 40006294: c2 04 20 04 ld [ %l0 + 4 ], %g1 40006298: 80 a0 60 01 cmp %g1, 1 4000629c: 32 80 00 04 bne,a 400062ac 400062a0: c2 04 00 00 ld [ %l0 ], %g1 return POSIX_MP_NOT_IMPLEMENTED(); 400062a4: 40 00 04 b9 call 40007588 <== NOT EXECUTED 400062a8: 81 e8 00 00 restore <== NOT EXECUTED if ( !the_attr->is_initialized ) 400062ac: 80 a0 60 00 cmp %g1, 0 400062b0: 02 80 00 0e be 400062e8 400062b4: b0 10 20 16 mov 0x16, %i0 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 400062b8: 05 10 00 60 sethi %hi(0x40018000), %g2 400062bc: c2 00 a3 20 ld [ %g2 + 0x320 ], %g1 ! 40018320 <_Thread_Dispatch_disable_level> 400062c0: 82 00 60 01 inc %g1 400062c4: c2 20 a3 20 st %g1, [ %g2 + 0x320 ] */ RTEMS_INLINE_ROUTINE POSIX_Condition_variables_Control *_POSIX_Condition_variables_Allocate( void ) { return (POSIX_Condition_variables_Control *) 400062c8: 23 10 00 62 sethi %hi(0x40018800), %l1 400062cc: 40 00 0d b1 call 40009990 <_Objects_Allocate> 400062d0: 90 14 60 6c or %l1, 0x6c, %o0 ! 4001886c <_POSIX_Condition_variables_Information> _Thread_Disable_dispatch(); the_cond = _POSIX_Condition_variables_Allocate(); if ( !the_cond ) { 400062d4: b2 92 20 00 orcc %o0, 0, %i1 400062d8: 32 80 00 06 bne,a 400062f0 400062dc: c2 04 20 04 ld [ %l0 + 4 ], %g1 _Thread_Enable_dispatch(); 400062e0: 7f ff ff d9 call 40006244 <_Thread_Enable_dispatch> 400062e4: b0 10 20 0c mov 0xc, %i0 400062e8: 81 c7 e0 08 ret 400062ec: 81 e8 00 00 restore the_cond->process_shared = the_attr->process_shared; the_cond->Mutex = POSIX_CONDITION_VARIABLES_NO_MUTEX; /* XXX some more initialization might need to go here */ _Thread_queue_Initialize( 400062f0: 90 06 60 18 add %i1, 0x18, %o0 _Thread_Enable_dispatch(); return EAGAIN; } #endif the_cond->process_shared = the_attr->process_shared; 400062f4: c2 26 60 10 st %g1, [ %i1 + 0x10 ] the_cond->Mutex = POSIX_CONDITION_VARIABLES_NO_MUTEX; 400062f8: c0 26 60 14 clr [ %i1 + 0x14 ] /* XXX some more initialization might need to go here */ _Thread_queue_Initialize( 400062fc: 92 10 20 00 clr %o1 40006300: 94 10 28 00 mov 0x800, %o2 40006304: 40 00 16 0d call 4000bb38 <_Thread_queue_Initialize> 40006308: 96 10 20 74 mov 0x74, %o3 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 4000630c: 90 14 60 6c or %l1, 0x6c, %o0 ) { uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, the_object ); 40006310: c4 06 60 08 ld [ %i1 + 8 ], %g2 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 40006314: c6 12 20 10 lduh [ %o0 + 0x10 ], %g3 40006318: 03 00 00 3f sethi %hi(0xfc00), %g1 4000631c: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff 40006320: 82 08 80 01 and %g2, %g1, %g1 40006324: 80 a0 40 03 cmp %g1, %g3 40006328: 38 80 00 06 bgu,a 40006340 4000632c: c2 06 60 08 ld [ %i1 + 8 ], %g1 <== NOT EXECUTED information->local_table[ index ] = the_object; 40006330: c4 02 20 20 ld [ %o0 + 0x20 ], %g2 40006334: 83 28 60 02 sll %g1, 2, %g1 40006338: f2 20 80 01 st %i1, [ %g2 + %g1 ] &_POSIX_Condition_variables_Information, &the_cond->Object, 0 ); *cond = the_cond->Object.id; 4000633c: c2 06 60 08 ld [ %i1 + 8 ], %g1 if ( information->is_string ) /* _Objects_Copy_name_string( name, the_object->name ); */ the_object->name = name; else /* _Objects_Copy_name_raw( name, the_object->name, information->name_length ); */ the_object->name = name; 40006340: c0 26 60 0c clr [ %i1 + 0xc ] 40006344: c2 24 80 00 st %g1, [ %l2 ] 0, /* Name not used */ 0 /* Not used */ ); #endif _Thread_Enable_dispatch(); 40006348: 7f ff ff bf call 40006244 <_Thread_Enable_dispatch> 4000634c: b0 10 20 00 clr %i0 return 0; } 40006350: 81 c7 e0 08 ret 40006354: 81 e8 00 00 restore 4000608c : pthread_t *thread, const pthread_attr_t *attr, void *(*start_routine)( void * ), void *arg ) { 4000608c: 9d e3 bf 68 save %sp, -152, %sp Thread_Control *the_thread; POSIX_API_Control *api; int schedpolicy = SCHED_RR; struct sched_param schedparam; the_attr = (attr) ? attr : &_POSIX_Threads_Default_attributes; 40006090: 03 10 00 6f sethi %hi(0x4001bc00), %g1 pthread_t *thread, const pthread_attr_t *attr, void *(*start_routine)( void * ), void *arg ) { 40006094: ac 10 00 18 mov %i0, %l6 Thread_Control *the_thread; POSIX_API_Control *api; int schedpolicy = SCHED_RR; struct sched_param schedparam; the_attr = (attr) ? attr : &_POSIX_Threads_Default_attributes; 40006098: 80 a6 60 00 cmp %i1, 0 4000609c: 02 80 00 03 be 400060a8 400060a0: a2 10 60 a0 or %g1, 0xa0, %l1 400060a4: a2 10 00 19 mov %i1, %l1 if ( !the_attr->is_initialized ) 400060a8: c2 04 40 00 ld [ %l1 ], %g1 400060ac: 80 a0 60 00 cmp %g1, 0 400060b0: 02 80 00 65 be 40006244 400060b4: b0 10 20 16 mov 0x16, %i0 /* * Core Thread Initialize insures we get the minimum amount of * stack space if it is allowed to allocate it itself. */ if ( the_attr->stackaddr && !_Stack_Is_enough( the_attr->stacksize ) ) 400060b8: c2 04 60 04 ld [ %l1 + 4 ], %g1 400060bc: 80 a0 60 00 cmp %g1, 0 400060c0: 22 80 00 07 be,a 400060dc 400060c4: c2 04 60 10 ld [ %l1 + 0x10 ], %g1 400060c8: c2 04 60 08 ld [ %l1 + 8 ], %g1 400060cc: 80 a0 6f ff cmp %g1, 0xfff 400060d0: 08 80 00 8b bleu 400062fc 400060d4: 01 00 00 00 nop * 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 ) { 400060d8: c2 04 60 10 ld [ %l1 + 0x10 ], %g1 <== NOT EXECUTED 400060dc: 80 a0 60 01 cmp %g1, 1 400060e0: 02 80 00 06 be 400060f8 400060e4: 80 a0 60 02 cmp %g1, 2 400060e8: 12 80 00 57 bne 40006244 400060ec: b0 10 20 16 mov 0x16, %i0 schedpolicy = api->schedpolicy; schedparam = api->schedparam; break; case PTHREAD_EXPLICIT_SCHED: schedpolicy = the_attr->schedpolicy; 400060f0: 10 80 00 0a b 40006118 400060f4: e4 04 60 14 ld [ %l1 + 0x14 ], %l2 * attributes structure. */ switch ( the_attr->inheritsched ) { case PTHREAD_INHERIT_SCHED: api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ]; 400060f8: 03 10 00 77 sethi %hi(0x4001dc00), %g1 400060fc: c2 00 60 0c ld [ %g1 + 0xc ], %g1 ! 4001dc0c <_Thread_Executing> schedpolicy = api->schedpolicy; schedparam = api->schedparam; 40006100: 90 07 bf e0 add %fp, -32, %o0 * attributes structure. */ switch ( the_attr->inheritsched ) { case PTHREAD_INHERIT_SCHED: api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ]; 40006104: d2 00 61 70 ld [ %g1 + 0x170 ], %o1 schedpolicy = api->schedpolicy; schedparam = api->schedparam; 40006108: 94 10 20 18 mov 0x18, %o2 */ switch ( the_attr->inheritsched ) { case PTHREAD_INHERIT_SCHED: api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ]; schedpolicy = api->schedpolicy; 4000610c: e4 02 60 7c ld [ %o1 + 0x7c ], %l2 schedparam = api->schedparam; 40006110: 10 80 00 05 b 40006124 40006114: 92 02 60 80 add %o1, 0x80, %o1 break; case PTHREAD_EXPLICIT_SCHED: schedpolicy = the_attr->schedpolicy; schedparam = the_attr->schedparam; 40006118: 90 07 bf e0 add %fp, -32, %o0 4000611c: 92 04 60 18 add %l1, 0x18, %o1 40006120: 94 10 20 18 mov 0x18, %o2 40006124: 40 00 28 62 call 400102ac 40006128: b0 10 20 86 mov 0x86, %i0 /* * Check the contentionscope since rtems only supports PROCESS wide * contention (i.e. no system wide contention). */ if ( the_attr->contentionscope != PTHREAD_SCOPE_PROCESS ) 4000612c: c2 04 60 0c ld [ %l1 + 0xc ], %g1 40006130: 80 a0 60 00 cmp %g1, 0 40006134: 12 80 00 44 bne 40006244 40006138: ea 07 bf e0 ld [ %fp + -32 ], %l5 /* * Interpret the scheduling parameters. */ if ( !_POSIX_Priority_Is_valid( schedparam.sched_priority ) ) 4000613c: 82 05 7f ff add %l5, -1, %g1 40006140: 80 a0 60 fd cmp %g1, 0xfd 40006144: 18 80 00 6d bgu 400062f8 40006148: 80 a4 a0 01 cmp %l2, 1 */ budget_callout = NULL; budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE; switch ( schedpolicy ) { 4000614c: 02 80 00 10 be 4000618c 40006150: a0 10 20 00 clr %l0 40006154: 14 80 00 08 bg 40006174 40006158: 80 a4 a0 02 cmp %l2, 2 4000615c: 80 a4 a0 00 cmp %l2, 0 40006160: a0 10 20 01 mov 1, %l0 40006164: 02 80 00 1a be 400061cc 40006168: a8 10 20 00 clr %l4 *thread = the_thread->Object.id; _Thread_Enable_dispatch(); return 0; 4000616c: 81 c7 e0 08 ret 40006170: 91 e8 20 16 restore %g0, 0x16, %o0 */ budget_callout = NULL; budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE; switch ( schedpolicy ) { 40006174: 02 80 00 05 be 40006188 40006178: 80 a4 a0 03 cmp %l2, 3 4000617c: 12 80 00 32 bne 40006244 40006180: b0 10 20 16 mov 0x16, %i0 40006184: 30 80 00 04 b,a 40006194 40006188: a0 10 20 02 mov 2, %l0 <== NOT EXECUTED 4000618c: 10 80 00 10 b 400061cc 40006190: a8 10 20 00 clr %l4 case SCHED_SPORADIC: budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_CALLOUT; budget_callout = _POSIX_Threads_Sporadic_budget_callout; if ( _Timespec_To_ticks( &schedparam.ss_replenish_period ) < 40006194: 40 00 16 1c call 4000ba04 <_Timespec_To_ticks> 40006198: 90 07 bf e8 add %fp, -24, %o0 4000619c: a0 10 00 08 mov %o0, %l0 400061a0: 40 00 16 19 call 4000ba04 <_Timespec_To_ticks> 400061a4: 90 07 bf f0 add %fp, -16, %o0 400061a8: 80 a4 00 08 cmp %l0, %o0 400061ac: 0a 80 00 53 bcs 400062f8 400061b0: c2 07 bf e4 ld [ %fp + -28 ], %g1 _Timespec_To_ticks( &schedparam.ss_initial_budget ) ) return EINVAL; if ( !_POSIX_Priority_Is_valid( schedparam.ss_low_priority ) ) 400061b4: 82 00 7f ff add %g1, -1, %g1 400061b8: 80 a0 60 fd cmp %g1, 0xfd 400061bc: 18 80 00 4f bgu 400062f8 400061c0: 03 10 00 19 sethi %hi(0x40006400), %g1 400061c4: a0 10 20 03 mov 3, %l0 400061c8: a8 10 62 b4 or %g1, 0x2b4, %l4 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 400061cc: 05 10 00 76 sethi %hi(0x4001d800), %g2 400061d0: c2 00 a3 30 ld [ %g2 + 0x330 ], %g1 ! 4001db30 <_Thread_Dispatch_disable_level> 400061d4: 82 00 60 01 inc %g1 400061d8: c2 20 a3 30 st %g1, [ %g2 + 0x330 ] * _POSIX_Threads_Allocate */ RTEMS_INLINE_ROUTINE Thread_Control *_POSIX_Threads_Allocate( void ) { return (Thread_Control *) _Objects_Allocate( &_POSIX_Threads_Information ); 400061dc: 27 10 00 77 sethi %hi(0x4001dc00), %l3 400061e0: 40 00 0b 9d call 40009054 <_Objects_Allocate> 400061e4: 90 14 e2 18 or %l3, 0x218, %o0 ! 4001de18 <_POSIX_Threads_Information> * NOTE: Global threads are not currently supported. */ the_thread = _POSIX_Threads_Allocate(); if ( !the_thread ) { 400061e8: b2 92 20 00 orcc %o0, 0, %i1 400061ec: 02 80 00 14 be 4000623c 400061f0: 90 14 e2 18 or %l3, 0x218, %o0 /* * Initialize the core thread for this task. */ status = _Thread_Initialize( 400061f4: d4 04 60 04 ld [ %l1 + 4 ], %o2 400061f8: d6 04 60 08 ld [ %l1 + 8 ], %o3 400061fc: e0 23 a0 60 st %l0, [ %sp + 0x60 ] 40006200: e8 23 a0 64 st %l4, [ %sp + 0x64 ] 40006204: c0 23 a0 68 clr [ %sp + 0x68 ] 40006208: c0 23 a0 6c clr [ %sp + 0x6c ] 4000620c: 9a 10 20 ff mov 0xff, %o5 40006210: a6 10 20 01 mov 1, %l3 40006214: 9a 23 40 15 sub %o5, %l5, %o5 40006218: e6 23 a0 5c st %l3, [ %sp + 0x5c ] 4000621c: 92 10 00 19 mov %i1, %o1 40006220: 40 00 11 ed call 4000a9d4 <_Thread_Initialize> 40006224: 98 10 20 00 clr %o4 budget_callout, 0, /* isr level */ NULL /* posix threads don't have a name */ ); if ( !status ) { 40006228: 80 a2 20 00 cmp %o0, 0 4000622c: 32 80 00 08 bne,a 4000624c 40006230: e0 06 61 70 ld [ %i1 + 0x170 ], %l0 _POSIX_Threads_Free( the_thread ); 40006234: 7f ff ff 82 call 4000603c <_POSIX_Threads_Free> 40006238: 90 10 00 19 mov %i1, %o0 _Thread_Enable_dispatch(); 4000623c: 7f ff ff 87 call 40006058 <_Thread_Enable_dispatch> 40006240: b0 10 20 0b mov 0xb, %i0 40006244: 81 c7 e0 08 ret 40006248: 81 e8 00 00 restore */ api = the_thread->API_Extensions[ THREAD_API_POSIX ]; api->Attributes = *the_attr; 4000624c: 92 10 00 11 mov %l1, %o1 40006250: 94 10 20 38 mov 0x38, %o2 40006254: 40 00 28 16 call 400102ac 40006258: 90 10 00 10 mov %l0, %o0 api->detachstate = the_attr->detachstate; 4000625c: c2 04 60 34 ld [ %l1 + 0x34 ], %g1 api->schedpolicy = schedpolicy; api->schedparam = schedparam; 40006260: 92 07 bf e0 add %fp, -32, %o1 api = the_thread->API_Extensions[ THREAD_API_POSIX ]; api->Attributes = *the_attr; api->detachstate = the_attr->detachstate; 40006264: c2 24 20 38 st %g1, [ %l0 + 0x38 ] api->schedpolicy = schedpolicy; api->schedparam = schedparam; 40006268: 94 10 20 18 mov 0x18, %o2 api = the_thread->API_Extensions[ THREAD_API_POSIX ]; api->Attributes = *the_attr; api->detachstate = the_attr->detachstate; api->schedpolicy = schedpolicy; 4000626c: e4 24 20 7c st %l2, [ %l0 + 0x7c ] api->schedparam = schedparam; 40006270: 40 00 28 0f call 400102ac 40006274: 90 04 20 80 add %l0, 0x80, %o0 /* * POSIX threads are allocated and started in one operation. */ status = _Thread_Start( 40006278: 94 10 00 1a mov %i2, %o2 * first run. * * NOTE: Since the thread starts with all unblocked, this is necessary. */ the_thread->do_post_task_switch_extension = TRUE; 4000627c: e6 26 60 78 st %l3, [ %i1 + 0x78 ] /* * POSIX threads are allocated and started in one operation. */ status = _Thread_Start( 40006280: 96 10 00 1b mov %i3, %o3 40006284: 90 10 00 19 mov %i1, %o0 40006288: 92 10 20 01 mov 1, %o1 4000628c: 40 00 15 27 call 4000b728 <_Thread_Start> 40006290: 98 10 20 00 clr %o4 start_routine, arg, 0 /* unused */ ); if ( schedpolicy == SCHED_SPORADIC ) { 40006294: 80 a4 a0 03 cmp %l2, 3 40006298: 12 80 00 09 bne 400062bc 4000629c: a2 10 00 08 mov %o0, %l1 _Watchdog_Insert_ticks( 400062a0: 40 00 15 d9 call 4000ba04 <_Timespec_To_ticks> 400062a4: 90 04 20 88 add %l0, 0x88, %o0 400062a8: 92 04 20 9c add %l0, 0x9c, %o1 Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 400062ac: d0 24 20 a8 st %o0, [ %l0 + 0xa8 ] _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 400062b0: 11 10 00 77 sethi %hi(0x4001dc00), %o0 400062b4: 40 00 16 cd call 4000bde8 <_Watchdog_Insert> 400062b8: 90 12 20 2c or %o0, 0x2c, %o0 ! 4001dc2c <_Watchdog_Ticks_chain> /* * _Thread_Start only fails if the thread was in the incorrect state */ if ( !status ) { 400062bc: 80 a4 60 00 cmp %l1, 0 400062c0: 12 80 00 08 bne 400062e0 400062c4: 90 10 00 19 mov %i1, %o0 _POSIX_Threads_Free( the_thread ); 400062c8: 7f ff ff 5d call 4000603c <_POSIX_Threads_Free> <== NOT EXECUTED 400062cc: b0 10 20 16 mov 0x16, %i0 <== NOT EXECUTED _Thread_Enable_dispatch(); 400062d0: 7f ff ff 62 call 40006058 <_Thread_Enable_dispatch> <== NOT EXECUTED 400062d4: 01 00 00 00 nop <== NOT EXECUTED 400062d8: 81 c7 e0 08 ret <== NOT EXECUTED 400062dc: 81 e8 00 00 restore <== NOT EXECUTED /* * Return the id and indicate we successfully created the thread */ *thread = the_thread->Object.id; 400062e0: c2 06 60 08 ld [ %i1 + 8 ], %g1 _Thread_Enable_dispatch(); 400062e4: b0 10 20 00 clr %i0 400062e8: 7f ff ff 5c call 40006058 <_Thread_Enable_dispatch> 400062ec: c2 25 80 00 st %g1, [ %l6 ] 400062f0: 81 c7 e0 08 ret 400062f4: 81 e8 00 00 restore return 0; 400062f8: b0 10 20 16 mov 0x16, %i0 } 400062fc: 81 c7 e0 08 ret 40006300: 81 e8 00 00 restore 40005740 : #include int pthread_detach( pthread_t thread ) { 40005740: 9d e3 bf 90 save %sp, -112, %sp RTEMS_INLINE_ROUTINE Thread_Control *_POSIX_Threads_Get ( pthread_t id, Objects_Locations *location ) { return (Thread_Control *) 40005744: 11 10 00 5b sethi %hi(0x40016c00), %o0 40005748: 92 10 00 18 mov %i0, %o1 4000574c: 90 12 22 d8 or %o0, 0x2d8, %o0 40005750: 40 00 0b ff call 4000874c <_Objects_Get> 40005754: 94 07 bf f4 add %fp, -12, %o2 register Thread_Control *the_thread; POSIX_API_Control *api; Objects_Locations location; the_thread = _POSIX_Threads_Get( thread, &location ); switch ( location ) { 40005758: c2 07 bf f4 ld [ %fp + -12 ], %g1 4000575c: 80 a0 60 00 cmp %g1, 0 40005760: 22 80 00 06 be,a 40005778 40005764: c2 02 21 70 ld [ %o0 + 0x170 ], %g1 40005768: 80 a0 60 02 cmp %g1, 2 4000576c: 08 80 00 13 bleu 400057b8 40005770: 90 10 20 03 mov 3, %o0 40005774: 30 80 00 0f b,a 400057b0 <== NOT EXECUTED case OBJECTS_REMOTE: return ESRCH; case OBJECTS_LOCAL: api = the_thread->API_Extensions[ THREAD_API_POSIX ]; api->detachstate = PTHREAD_CREATE_DETACHED; 40005778: c0 20 60 38 clr [ %g1 + 0x38 ] #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 4000577c: 05 10 00 5a sethi %hi(0x40016800), %g2 40005780: c2 00 a3 f0 ld [ %g2 + 0x3f0 ], %g1 ! 40016bf0 <_Thread_Dispatch_disable_level> 40005784: 90 10 20 00 clr %o0 40005788: 82 00 7f ff add %g1, -1, %g1 4000578c: c2 20 a3 f0 st %g1, [ %g2 + 0x3f0 ] 40005790: c2 00 a3 f0 ld [ %g2 + 0x3f0 ], %g1 40005794: 80 a0 60 00 cmp %g1, 0 40005798: 12 80 00 08 bne 400057b8 4000579c: 01 00 00 00 nop _Thread_Dispatch(); 400057a0: 40 00 10 a0 call 40009a20 <_Thread_Dispatch> 400057a4: 01 00 00 00 nop 400057a8: 10 80 00 04 b 400057b8 400057ac: 90 10 20 00 clr %o0 ! 0 _Thread_Enable_dispatch(); return 0; } return POSIX_BOTTOM_REACHED(); 400057b0: 40 00 01 82 call 40005db8 <== NOT EXECUTED 400057b4: 01 00 00 00 nop <== NOT EXECUTED } 400057b8: 81 c7 e0 08 ret 400057bc: 91 e8 00 08 restore %g0, %o0, %o0 4000daa8 : #include void pthread_exit( void *value_ptr ) { 4000daa8: 9d e3 bf 98 save %sp, -104, %sp Objects_Information *the_information; the_information = _Objects_Get_information( _Thread_Executing->Object.id ); 4000daac: 25 10 00 67 sethi %hi(0x40019c00), %l2 4000dab0: c2 04 a2 fc ld [ %l2 + 0x2fc ], %g1 ! 40019efc <_Thread_Executing> 4000dab4: c6 00 60 08 ld [ %g1 + 8 ], %g3 if ( !_Objects_Is_class_valid( the_class ) ) return NULL; the_api = _Objects_Get_API( id ); return _Objects_Information_table[ the_api ][ the_class ]; 4000dab8: 03 10 00 67 sethi %hi(0x40019c00), %g1 4000dabc: 85 30 e0 16 srl %g3, 0x16, %g2 4000dac0: 82 10 61 80 or %g1, 0x180, %g1 4000dac4: 84 08 a0 1c and %g2, 0x1c, %g2 4000dac8: c2 00 40 02 ld [ %g1 + %g2 ], %g1 4000dacc: 87 30 e0 1b srl %g3, 0x1b, %g3 4000dad0: 87 28 e0 02 sll %g3, 2, %g3 4000dad4: e2 00 40 03 ld [ %g1 + %g3 ], %l1 /* This should never happen if _Thread_Get() works right */ assert( the_information ); 4000dad8: 80 a4 60 00 cmp %l1, 0 4000dadc: 12 80 00 09 bne 4000db00 4000dae0: 21 10 00 67 sethi %hi(0x40019c00), %l0 4000dae4: 11 10 00 61 sethi %hi(0x40018400), %o0 <== NOT EXECUTED 4000dae8: 15 10 00 61 sethi %hi(0x40018400), %o2 <== NOT EXECUTED 4000daec: 90 12 20 60 or %o0, 0x60, %o0 <== NOT EXECUTED 4000daf0: 94 12 a0 a8 or %o2, 0xa8, %o2 <== NOT EXECUTED 4000daf4: 7f ff d0 f0 call 40001eb4 <__assert> <== NOT EXECUTED 4000daf8: 92 10 20 25 mov 0x25, %o1 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4000dafc: 21 10 00 67 sethi %hi(0x40019c00), %l0 <== NOT EXECUTED 4000db00: c2 04 22 20 ld [ %l0 + 0x220 ], %g1 ! 40019e20 <_Thread_Dispatch_disable_level> 4000db04: 82 00 60 01 inc %g1 4000db08: c2 24 22 20 st %g1, [ %l0 + 0x220 ] _Thread_Disable_dispatch(); _Thread_Executing->Wait.return_argument = value_ptr; 4000db0c: d2 04 a2 fc ld [ %l2 + 0x2fc ], %o1 _Thread_Close( the_information, _Thread_Executing ); 4000db10: 90 10 00 11 mov %l1, %o0 4000db14: 7f ff eb 89 call 40008938 <_Thread_Close> 4000db18: f0 22 60 28 st %i0, [ %o1 + 0x28 ] RTEMS_INLINE_ROUTINE void _POSIX_Threads_Free ( Thread_Control *the_pthread ) { _Objects_Free( &_POSIX_Threads_Information, &the_pthread->Object ); 4000db1c: d2 04 a2 fc ld [ %l2 + 0x2fc ], %o1 4000db20: 11 10 00 68 sethi %hi(0x4001a000), %o0 4000db24: 7f ff e6 d4 call 40007674 <_Objects_Free> 4000db28: 90 12 21 08 or %o0, 0x108, %o0 ! 4001a108 <_POSIX_Threads_Information> #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 4000db2c: c2 04 22 20 ld [ %l0 + 0x220 ], %g1 4000db30: 82 00 7f ff add %g1, -1, %g1 4000db34: c2 24 22 20 st %g1, [ %l0 + 0x220 ] 4000db38: c2 04 22 20 ld [ %l0 + 0x220 ], %g1 4000db3c: 80 a0 60 00 cmp %g1, 0 4000db40: 12 80 00 04 bne 4000db50 4000db44: 01 00 00 00 nop _Thread_Dispatch(); 4000db48: 7f ff ec 01 call 40008b4c <_Thread_Dispatch> 4000db4c: 81 e8 00 00 restore 4000db50: 81 c7 e0 08 ret <== NOT EXECUTED 4000db54: 81 e8 00 00 restore <== NOT EXECUTED 40007cc8 : int pthread_getschedparam( pthread_t thread, int *policy, struct sched_param *param ) { 40007cc8: 9d e3 bf 90 save %sp, -112, %sp Objects_Locations location; POSIX_API_Control *api; register Thread_Control *the_thread; if ( !policy || !param ) 40007ccc: 80 a6 60 00 cmp %i1, 0 40007cd0: 02 80 00 05 be 40007ce4 40007cd4: 92 10 00 18 mov %i0, %o1 40007cd8: 80 a6 a0 00 cmp %i2, 0 40007cdc: 32 80 00 04 bne,a 40007cec 40007ce0: 11 10 00 68 sethi %hi(0x4001a000), %o0 40007ce4: 10 80 00 27 b 40007d80 40007ce8: 90 10 20 16 mov 0x16, %o0 RTEMS_INLINE_ROUTINE Thread_Control *_POSIX_Threads_Get ( pthread_t id, Objects_Locations *location ) { return (Thread_Control *) 40007cec: 94 07 bf f4 add %fp, -12, %o2 40007cf0: 40 00 0c 13 call 4000ad3c <_Objects_Get> 40007cf4: 90 12 23 f8 or %o0, 0x3f8, %o0 return EINVAL; the_thread = _POSIX_Threads_Get( thread, &location ); switch ( location ) { 40007cf8: c2 07 bf f4 ld [ %fp + -12 ], %g1 40007cfc: 80 a0 60 00 cmp %g1, 0 40007d00: 02 80 00 06 be 40007d18 40007d04: b0 10 00 08 mov %o0, %i0 40007d08: 80 a0 60 02 cmp %g1, 2 40007d0c: 08 80 00 1d bleu 40007d80 40007d10: 90 10 20 03 mov 3, %o0 40007d14: 30 80 00 19 b,a 40007d78 <== NOT EXECUTED case OBJECTS_ERROR: case OBJECTS_REMOTE: return ESRCH; case OBJECTS_LOCAL: api = the_thread->API_Extensions[ THREAD_API_POSIX ]; 40007d18: d2 02 21 70 ld [ %o0 + 0x170 ], %o1 if ( policy ) *policy = api->schedpolicy; if ( param ) { *param = api->schedparam; 40007d1c: 94 10 20 18 mov 0x18, %o2 case OBJECTS_REMOTE: return ESRCH; case OBJECTS_LOCAL: api = the_thread->API_Extensions[ THREAD_API_POSIX ]; if ( policy ) *policy = api->schedpolicy; 40007d20: c2 02 60 7c ld [ %o1 + 0x7c ], %g1 if ( param ) { *param = api->schedparam; 40007d24: 90 10 00 1a mov %i2, %o0 case OBJECTS_REMOTE: return ESRCH; case OBJECTS_LOCAL: api = the_thread->API_Extensions[ THREAD_API_POSIX ]; if ( policy ) *policy = api->schedpolicy; 40007d28: c2 26 40 00 st %g1, [ %i1 ] if ( param ) { *param = api->schedparam; 40007d2c: 40 00 28 05 call 40011d40 40007d30: 92 02 60 80 add %o1, 0x80, %o1 param->sched_priority = 40007d34: c4 06 20 14 ld [ %i0 + 0x14 ], %g2 40007d38: 82 10 20 ff mov 0xff, %g1 40007d3c: 82 20 40 02 sub %g1, %g2, %g1 40007d40: c2 26 80 00 st %g1, [ %i2 ] #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 40007d44: 05 10 00 68 sethi %hi(0x4001a000), %g2 40007d48: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 ! 4001a110 <_Thread_Dispatch_disable_level> 40007d4c: 90 10 20 00 clr %o0 40007d50: 82 00 7f ff add %g1, -1, %g1 40007d54: c2 20 a1 10 st %g1, [ %g2 + 0x110 ] 40007d58: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 40007d5c: 80 a0 60 00 cmp %g1, 0 40007d60: 12 80 00 08 bne 40007d80 40007d64: 01 00 00 00 nop _Thread_Dispatch(); 40007d68: 40 00 10 aa call 4000c010 <_Thread_Dispatch> 40007d6c: 01 00 00 00 nop 40007d70: 10 80 00 04 b 40007d80 40007d74: 90 10 20 00 clr %o0 ! 0 } _Thread_Enable_dispatch(); return 0; } return POSIX_BOTTOM_REACHED(); 40007d78: 40 00 01 8c call 400083a8 <== NOT EXECUTED 40007d7c: 01 00 00 00 nop <== NOT EXECUTED } 40007d80: 81 c7 e0 08 ret 40007d84: 91 e8 00 08 restore %g0, %o0, %o0 40005748 : */ void *pthread_getspecific( pthread_key_t key ) { 40005748: 9d e3 bf 90 save %sp, -112, %sp RTEMS_INLINE_ROUTINE POSIX_Keys_Control *_POSIX_Keys_Get ( Objects_Id id, Objects_Locations *location ) { return (POSIX_Keys_Control *) 4000574c: 11 10 00 5c sethi %hi(0x40017000), %o0 40005750: 92 10 00 18 mov %i0, %o1 40005754: 90 12 23 10 or %o0, 0x310, %o0 40005758: 40 00 0c a5 call 400089ec <_Objects_Get> 4000575c: 94 07 bf f4 add %fp, -12, %o2 uint32_t index; Objects_Locations location; void *key_data; the_key = _POSIX_Keys_Get( key, &location ); switch ( location ) { 40005760: c2 07 bf f4 ld [ %fp + -12 ], %g1 40005764: 80 a0 60 00 cmp %g1, 0 40005768: 22 80 00 06 be,a 40005780 4000576c: 03 10 00 5b sethi %hi(0x40016c00), %g1 40005770: 80 a0 60 02 cmp %g1, 2 40005774: 08 80 00 18 bleu 400057d4 40005778: b0 10 20 00 clr %i0 4000577c: 30 80 00 18 b,a 400057dc <== NOT EXECUTED case OBJECTS_ERROR: case OBJECTS_REMOTE: /* should never happen */ return NULL; case OBJECTS_LOCAL: api = _Objects_Get_API( _Thread_Executing->Object.id ); 40005780: c2 00 62 ec ld [ %g1 + 0x2ec ], %g1 40005784: c4 00 60 08 ld [ %g1 + 8 ], %g2 index = _Objects_Get_index( _Thread_Executing->Object.id ); key_data = (void *) the_key->Values[ api ][ index ]; 40005788: 83 30 a0 16 srl %g2, 0x16, %g1 4000578c: 82 08 60 1c and %g1, 0x1c, %g1 40005790: 82 00 40 08 add %g1, %o0, %g1 40005794: c6 00 60 18 ld [ %g1 + 0x18 ], %g3 40005798: 03 00 00 3f sethi %hi(0xfc00), %g1 4000579c: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff 400057a0: 84 08 80 01 and %g2, %g1, %g2 400057a4: 85 28 a0 02 sll %g2, 2, %g2 400057a8: f0 00 c0 02 ld [ %g3 + %g2 ], %i0 #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 400057ac: 05 10 00 5b sethi %hi(0x40016c00), %g2 400057b0: c2 00 a2 10 ld [ %g2 + 0x210 ], %g1 ! 40016e10 <_Thread_Dispatch_disable_level> 400057b4: 82 00 7f ff add %g1, -1, %g1 400057b8: c2 20 a2 10 st %g1, [ %g2 + 0x210 ] 400057bc: c2 00 a2 10 ld [ %g2 + 0x210 ], %g1 400057c0: 80 a0 60 00 cmp %g1, 0 400057c4: 12 80 00 08 bne 400057e4 400057c8: 01 00 00 00 nop _Thread_Dispatch(); 400057cc: 40 00 11 3d call 40009cc0 <_Thread_Dispatch> 400057d0: 01 00 00 00 nop 400057d4: 81 c7 e0 08 ret 400057d8: 81 e8 00 00 restore _Thread_Enable_dispatch(); return key_data; } (void) POSIX_BOTTOM_REACHED(); 400057dc: 40 00 02 1f call 40006058 <== NOT EXECUTED 400057e0: b0 10 20 00 clr %i0 <== NOT EXECUTED return (void *)NULL; } 400057e4: 81 c7 e0 08 ret <== NOT EXECUTED 400057e8: 81 e8 00 00 restore <== NOT EXECUTED 400071dc : int pthread_join( pthread_t thread, void **value_ptr ) { 400071dc: 9d e3 bf 90 save %sp, -112, %sp 400071e0: 11 10 00 65 sethi %hi(0x40019400), %o0 400071e4: 92 10 00 18 mov %i0, %o1 400071e8: 90 12 21 78 or %o0, 0x178, %o0 400071ec: 40 00 0b d0 call 4000a12c <_Objects_Get> 400071f0: 94 07 bf f4 add %fp, -12, %o2 POSIX_API_Control *api; Objects_Locations location; void *return_pointer; the_thread = _POSIX_Threads_Get( thread, &location ); switch ( location ) { 400071f4: c2 07 bf f4 ld [ %fp + -12 ], %g1 400071f8: 80 a0 60 00 cmp %g1, 0 400071fc: 22 80 00 06 be,a 40007214 40007200: c4 02 21 70 ld [ %o0 + 0x170 ], %g2 40007204: 80 a0 60 02 cmp %g1, 2 40007208: 08 80 00 25 bleu 4000729c 4000720c: 90 10 20 03 mov 3, %o0 40007210: 30 80 00 21 b,a 40007294 <== NOT EXECUTED case OBJECTS_REMOTE: return ESRCH; case OBJECTS_LOCAL: api = the_thread->API_Extensions[ THREAD_API_POSIX ]; if ( api->detachstate == PTHREAD_CREATE_DETACHED ) { 40007214: c2 00 a0 38 ld [ %g2 + 0x38 ], %g1 40007218: 80 a0 60 00 cmp %g1, 0 4000721c: 12 80 00 06 bne 40007234 40007220: 03 10 00 64 sethi %hi(0x40019000), %g1 _Thread_Enable_dispatch(); 40007224: 7f ff ff e1 call 400071a8 <_Thread_Enable_dispatch> 40007228: 01 00 00 00 nop 4000722c: 10 80 00 1c b 4000729c 40007230: 90 10 20 16 mov 0x16, %o0 ! 16 RTEMS_INLINE_ROUTINE boolean _Thread_Is_executing ( const Thread_Control *the_thread ) { return ( the_thread == _Thread_Executing ); 40007234: c6 00 63 6c ld [ %g1 + 0x36c ], %g3 return EINVAL; } if ( _Thread_Is_executing( the_thread ) ) { 40007238: 80 a2 00 03 cmp %o0, %g3 4000723c: 12 80 00 06 bne 40007254 40007240: 82 07 bf f0 add %fp, -16, %g1 _Thread_Enable_dispatch(); 40007244: 7f ff ff d9 call 400071a8 <_Thread_Enable_dispatch> 40007248: 01 00 00 00 nop 4000724c: 10 80 00 14 b 4000729c 40007250: 90 10 20 2d mov 0x2d, %o0 ! 2d _Thread_Executing->Wait.return_argument = &return_pointer; _Thread_queue_Enter_critical_section( &api->Join_List ); _Thread_queue_Enqueue( &api->Join_List, WATCHDOG_NO_TIMEOUT ); 40007254: 90 00 a0 3c add %g2, 0x3c, %o0 /* * Put ourself on the threads join list */ _Thread_Executing->Wait.return_argument = &return_pointer; 40007258: c2 20 e0 28 st %g1, [ %g3 + 0x28 ] _Thread_queue_Enter_critical_section( &api->Join_List ); _Thread_queue_Enqueue( &api->Join_List, WATCHDOG_NO_TIMEOUT ); 4000725c: 92 10 20 00 clr %o1 RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section ( Thread_queue_Control *the_thread_queue ) { the_thread_queue->sync_state = THREAD_QUEUE_NOTHING_HAPPENED; 40007260: 82 10 20 01 mov 1, %g1 40007264: 15 10 00 2f sethi %hi(0x4000bc00), %o2 40007268: 94 12 a2 38 or %o2, 0x238, %o2 ! 4000be38 <_Thread_queue_Timeout> 4000726c: 40 00 11 cd call 4000b9a0 <_Thread_queue_Enqueue_with_handler> 40007270: c2 20 a0 6c st %g1, [ %g2 + 0x6c ] _Thread_Enable_dispatch(); 40007274: 7f ff ff cd call 400071a8 <_Thread_Enable_dispatch> 40007278: 01 00 00 00 nop if ( value_ptr ) 4000727c: 80 a6 60 00 cmp %i1, 0 40007280: 02 80 00 07 be 4000729c 40007284: 90 10 20 00 clr %o0 *value_ptr = return_pointer; 40007288: c2 07 bf f0 ld [ %fp + -16 ], %g1 4000728c: 10 80 00 04 b 4000729c 40007290: c2 26 40 00 st %g1, [ %i1 ] return 0; } return POSIX_BOTTOM_REACHED(); 40007294: 40 00 01 41 call 40007798 <== NOT EXECUTED 40007298: 01 00 00 00 nop <== NOT EXECUTED } 4000729c: 81 c7 e0 08 ret 400072a0: 91 e8 00 08 restore %g0, %o0, %o0 400054e0 : int pthread_key_create( pthread_key_t *key, void (*destructor)( void * ) ) { 400054e0: 9d e3 bf 98 save %sp, -104, %sp rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 400054e4: 03 10 00 5b sethi %hi(0x40016c00), %g1 400054e8: c4 00 62 10 ld [ %g1 + 0x210 ], %g2 ! 40016e10 <_Thread_Dispatch_disable_level> 400054ec: 84 00 a0 01 inc %g2 400054f0: c4 20 62 10 st %g2, [ %g1 + 0x210 ] * _POSIX_Keys_Allocate */ RTEMS_INLINE_ROUTINE POSIX_Keys_Control *_POSIX_Keys_Allocate( void ) { return (POSIX_Keys_Control *) _Objects_Allocate( &_POSIX_Keys_Information ); 400054f4: 11 10 00 5c sethi %hi(0x40017000), %o0 400054f8: 40 00 0b f9 call 400084dc <_Objects_Allocate> 400054fc: 90 12 23 10 or %o0, 0x310, %o0 ! 40017310 <_POSIX_Keys_Information> _Thread_Disable_dispatch(); the_key = _POSIX_Keys_Allocate(); if ( !the_key ) { 40005500: a0 92 20 00 orcc %o0, 0, %l0 40005504: 12 80 00 06 bne 4000551c 40005508: 03 10 00 5b sethi %hi(0x40016c00), %g1 _Thread_Enable_dispatch(); 4000550c: 7f ff ff e8 call 400054ac <_Thread_Enable_dispatch> 40005510: b0 10 20 0b mov 0xb, %i0 40005514: 81 c7 e0 08 ret 40005518: 81 e8 00 00 restore return EAGAIN; } the_key->destructor = destructor; 4000551c: f2 24 20 14 st %i1, [ %l0 + 0x14 ] for ( the_api = 1; the_api <= OBJECTS_APIS_LAST; the_api++ ) { if ( _Objects_Information_table[ the_api ] && 40005520: aa 10 61 70 or %g1, 0x170, %l5 if ( !the_key ) { _Thread_Enable_dispatch(); return EAGAIN; } the_key->destructor = destructor; 40005524: a2 10 00 10 mov %l0, %l1 RTEMS_INLINE_ROUTINE void *_Workspace_Allocate( size_t size ) { return _Heap_Allocate( &_Workspace_Area, size ); 40005528: 03 10 00 5b sethi %hi(0x40016c00), %g1 4000552c: a6 10 20 01 mov 1, %l3 40005530: a8 10 62 5c or %g1, 0x25c, %l4 for ( the_api = 1; the_api <= OBJECTS_APIS_LAST; the_api++ ) { if ( _Objects_Information_table[ the_api ] && 40005534: a5 2c e0 02 sll %l3, 2, %l2 40005538: c2 04 80 15 ld [ %l2 + %l5 ], %g1 4000553c: 80 a0 60 00 cmp %g1, 0 40005540: 02 80 00 29 be 400055e4 40005544: 90 10 00 14 mov %l4, %o0 40005548: c2 00 60 04 ld [ %g1 + 4 ], %g1 4000554c: 80 a0 60 00 cmp %g1, 0 40005550: 22 80 00 26 be,a 400055e8 40005554: c0 24 60 1c clr [ %l1 + 0x1c ] <== NOT EXECUTED _Objects_Information_table[ the_api ][ 1 ] ) { bytes_to_allocate = sizeof( void * ) * 40005558: c2 10 60 10 lduh [ %g1 + 0x10 ], %g1 4000555c: 82 00 60 01 inc %g1 40005560: b3 28 60 02 sll %g1, 2, %i1 40005564: 40 00 0a 86 call 40007f7c <_Heap_Allocate> 40005568: 92 10 00 19 mov %i1, %o1 (_Objects_Information_table[ the_api ][ 1 ]->maximum + 1); table = _Workspace_Allocate( bytes_to_allocate ); if ( !table ) { 4000556c: 82 92 20 00 orcc %o0, 0, %g1 40005570: 32 80 00 18 bne,a 400055d0 40005574: c2 24 60 1c st %g1, [ %l1 + 0x1c ] 40005578: 82 04 a0 14 add %l2, 0x14, %g1 <== NOT EXECUTED 4000557c: b0 10 20 00 clr %i0 <== NOT EXECUTED 40005580: b2 04 00 01 add %l0, %g1, %i1 <== NOT EXECUTED RTEMS_INLINE_ROUTINE boolean _Workspace_Free( void *block ) { return _Heap_Free( &_Workspace_Area, block ); 40005584: 03 10 00 5b sethi %hi(0x40016c00), %g1 <== NOT EXECUTED 40005588: 10 80 00 05 b 4000559c <== NOT EXECUTED 4000558c: a2 10 62 5c or %g1, 0x25c, %l1 ! 40016e5c <_Workspace_Area> <== NOT EXECUTED 40005590: d2 06 60 04 ld [ %i1 + 4 ], %o1 <== NOT EXECUTED 40005594: 40 00 0a a1 call 40008018 <_Heap_Free> <== NOT EXECUTED 40005598: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 4000559c: b0 06 20 01 inc %i0 <== NOT EXECUTED for ( --the_api; the_api >= 1; 400055a0: 80 a6 00 13 cmp %i0, %l3 <== NOT EXECUTED 400055a4: 12 bf ff fb bne 40005590 <== NOT EXECUTED 400055a8: b2 06 7f fc add %i1, -4, %i1 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _POSIX_Keys_Free ( POSIX_Keys_Control *the_key ) { _Objects_Free( &_POSIX_Keys_Information, &the_key->Object ); 400055ac: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 400055b0: 11 10 00 5c sethi %hi(0x40017000), %o0 <== NOT EXECUTED 400055b4: 90 12 23 10 or %o0, 0x310, %o0 ! 40017310 <_POSIX_Keys_Information> <== NOT EXECUTED 400055b8: 40 00 0c cb call 400088e4 <_Objects_Free> <== NOT EXECUTED 400055bc: b0 10 20 0c mov 0xc, %i0 <== NOT EXECUTED the_api-- ) _Workspace_Free( the_key->Values[ the_api ] ); _POSIX_Keys_Free( the_key ); _Thread_Enable_dispatch(); 400055c0: 7f ff ff bb call 400054ac <_Thread_Enable_dispatch> <== NOT EXECUTED 400055c4: 01 00 00 00 nop <== NOT EXECUTED 400055c8: 81 c7 e0 08 ret <== NOT EXECUTED 400055cc: 81 e8 00 00 restore <== NOT EXECUTED return ENOMEM; } the_key->Values[ the_api ] = table; memset( table, '\0', bytes_to_allocate ); 400055d0: 94 10 00 19 mov %i1, %o2 400055d4: 40 00 29 21 call 4000fa58 400055d8: 92 10 20 00 clr %o1 * for. [NOTE: Currently RTEMS Classic API tasks are always enabled.] */ for ( the_api = 1; the_api <= OBJECTS_APIS_LAST; the_api++ ) { 400055dc: 10 80 00 04 b 400055ec 400055e0: a6 04 e0 01 inc %l3 } the_key->Values[ the_api ] = table; memset( table, '\0', bytes_to_allocate ); } else { the_key->Values[ the_api ] = NULL; 400055e4: c0 24 60 1c clr [ %l1 + 0x1c ] * for. [NOTE: Currently RTEMS Classic API tasks are always enabled.] */ for ( the_api = 1; the_api <= OBJECTS_APIS_LAST; the_api++ ) { 400055e8: a6 04 e0 01 inc %l3 * APIs are optional. Thus there may be no ITRON tasks to have keys * for. [NOTE: Currently RTEMS Classic API tasks are always enabled.] */ for ( the_api = 1; the_api <= OBJECTS_APIS_LAST; 400055ec: 80 a4 e0 05 cmp %l3, 5 400055f0: 12 bf ff d1 bne 40005534 400055f4: a2 04 60 04 add %l1, 4, %l1 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 400055f8: 03 10 00 5c sethi %hi(0x40017000), %g1 ) { uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, the_object ); 400055fc: c6 04 20 08 ld [ %l0 + 8 ], %g3 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 40005600: 88 10 63 10 or %g1, 0x310, %g4 40005604: c4 11 20 10 lduh [ %g4 + 0x10 ], %g2 } } the_key->is_active = TRUE; 40005608: 82 10 20 01 mov 1, %g1 4000560c: c2 24 20 10 st %g1, [ %l0 + 0x10 ] 40005610: 03 00 00 3f sethi %hi(0xfc00), %g1 40005614: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff 40005618: 82 08 c0 01 and %g3, %g1, %g1 4000561c: 80 a0 40 02 cmp %g1, %g2 40005620: 38 80 00 06 bgu,a 40005638 40005624: c2 04 20 08 ld [ %l0 + 8 ], %g1 <== NOT EXECUTED information->local_table[ index ] = the_object; 40005628: c4 01 20 20 ld [ %g4 + 0x20 ], %g2 4000562c: 83 28 60 02 sll %g1, 2, %g1 40005630: e0 20 80 01 st %l0, [ %g2 + %g1 ] _Objects_Open( &_POSIX_Keys_Information, &the_key->Object, 0 ); *key = the_key->Object.id; 40005634: c2 04 20 08 ld [ %l0 + 8 ], %g1 if ( information->is_string ) /* _Objects_Copy_name_string( name, the_object->name ); */ the_object->name = name; else /* _Objects_Copy_name_raw( name, the_object->name, information->name_length ); */ the_object->name = name; 40005638: c0 24 20 0c clr [ %l0 + 0xc ] 4000563c: c2 26 00 00 st %g1, [ %i0 ] _Thread_Enable_dispatch(); 40005640: 7f ff ff 9b call 400054ac <_Thread_Enable_dispatch> 40005644: b0 10 20 00 clr %i0 return 0; } 40005648: 81 c7 e0 08 ret 4000564c: 81 e8 00 00 restore 40005650 : */ int pthread_key_delete( pthread_key_t key ) { 40005650: 9d e3 bf 90 save %sp, -112, %sp RTEMS_INLINE_ROUTINE POSIX_Keys_Control *_POSIX_Keys_Get ( Objects_Id id, Objects_Locations *location ) { return (POSIX_Keys_Control *) 40005654: 92 10 00 18 mov %i0, %o1 40005658: 94 07 bf f4 add %fp, -12, %o2 4000565c: 31 10 00 5c sethi %hi(0x40017000), %i0 40005660: 40 00 0c e3 call 400089ec <_Objects_Get> 40005664: 90 16 23 10 or %i0, 0x310, %o0 ! 40017310 <_POSIX_Keys_Information> register POSIX_Keys_Control *the_key; Objects_Locations location; uint32_t the_api; the_key = _POSIX_Keys_Get( key, &location ); switch ( location ) { 40005668: c2 07 bf f4 ld [ %fp + -12 ], %g1 4000566c: 80 a0 60 00 cmp %g1, 0 40005670: 02 80 00 06 be 40005688 40005674: a0 10 00 08 mov %o0, %l0 40005678: 80 a0 60 02 cmp %g1, 2 4000567c: 08 80 00 31 bleu 40005740 40005680: 90 10 20 16 mov 0x16, %o0 40005684: 30 80 00 2d b,a 40005738 <== NOT EXECUTED Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 40005688: 90 16 23 10 or %i0, 0x310, %o0 ) { uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, NULL ); 4000568c: c2 04 20 08 ld [ %l0 + 8 ], %g1 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 40005690: c6 12 20 10 lduh [ %o0 + 0x10 ], %g3 40005694: 05 00 00 3f sethi %hi(0xfc00), %g2 40005698: 84 10 a3 ff or %g2, 0x3ff, %g2 ! ffff 4000569c: 82 08 40 02 and %g1, %g2, %g1 400056a0: 80 a0 40 03 cmp %g1, %g3 400056a4: 38 80 00 06 bgu,a 400056bc 400056a8: 03 10 00 5b sethi %hi(0x40016c00), %g1 <== NOT EXECUTED information->local_table[ index ] = the_object; 400056ac: c4 02 20 20 ld [ %o0 + 0x20 ], %g2 400056b0: 83 28 60 02 sll %g1, 2, %g1 400056b4: c0 20 80 01 clr [ %g2 + %g1 ] 400056b8: 03 10 00 5b sethi %hi(0x40016c00), %g1 uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, NULL ); /* _Objects_Clear_name( the_object->name, information->name_length ); */ the_object->name = 0; 400056bc: c0 24 20 0c clr [ %l0 + 0xc ] case OBJECTS_REMOTE: /* should never happen */ return EINVAL; case OBJECTS_LOCAL: _Objects_Close( &_POSIX_Keys_Information, &the_key->Object ); the_key->is_active = FALSE; 400056c0: c0 24 20 10 clr [ %l0 + 0x10 ] 400056c4: a2 10 62 5c or %g1, 0x25c, %l1 400056c8: b0 10 20 00 clr %i0 for ( the_api = 1; the_api <= OBJECTS_APIS_LAST; the_api++ ) if ( the_key->Values[ the_api ] ) 400056cc: 82 04 00 18 add %l0, %i0, %g1 400056d0: d2 00 60 1c ld [ %g1 + 0x1c ], %o1 400056d4: 80 a2 60 00 cmp %o1, 0 400056d8: 02 80 00 04 be 400056e8 400056dc: b0 06 20 04 add %i0, 4, %i0 400056e0: 40 00 0a 4e call 40008018 <_Heap_Free> 400056e4: 90 10 00 11 mov %l1, %o0 _Objects_Close( &_POSIX_Keys_Information, &the_key->Object ); the_key->is_active = FALSE; for ( the_api = 1; the_api <= OBJECTS_APIS_LAST; 400056e8: 80 a6 20 10 cmp %i0, 0x10 400056ec: 12 bf ff f9 bne 400056d0 400056f0: 82 04 00 18 add %l0, %i0, %g1 RTEMS_INLINE_ROUTINE void _POSIX_Keys_Free ( POSIX_Keys_Control *the_key ) { _Objects_Free( &_POSIX_Keys_Information, &the_key->Object ); 400056f4: 92 10 00 10 mov %l0, %o1 400056f8: 11 10 00 5c sethi %hi(0x40017000), %o0 400056fc: 40 00 0c 7a call 400088e4 <_Objects_Free> 40005700: 90 12 23 10 or %o0, 0x310, %o0 ! 40017310 <_POSIX_Keys_Information> #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 40005704: 05 10 00 5b sethi %hi(0x40016c00), %g2 40005708: c2 00 a2 10 ld [ %g2 + 0x210 ], %g1 ! 40016e10 <_Thread_Dispatch_disable_level> 4000570c: 90 10 20 00 clr %o0 40005710: 82 00 7f ff add %g1, -1, %g1 40005714: c2 20 a2 10 st %g1, [ %g2 + 0x210 ] 40005718: c2 00 a2 10 ld [ %g2 + 0x210 ], %g1 4000571c: 80 a0 60 00 cmp %g1, 0 40005720: 12 80 00 08 bne 40005740 40005724: 01 00 00 00 nop _Thread_Dispatch(); 40005728: 40 00 11 66 call 40009cc0 <_Thread_Dispatch> 4000572c: 01 00 00 00 nop 40005730: 10 80 00 04 b 40005740 40005734: 90 10 20 00 clr %o0 ! 0 _POSIX_Keys_Free( the_key ); _Thread_Enable_dispatch(); return 0; } return POSIX_BOTTOM_REACHED(); 40005738: 40 00 02 48 call 40006058 <== NOT EXECUTED 4000573c: 01 00 00 00 nop <== NOT EXECUTED } 40005740: 81 c7 e0 08 ret 40005744: 91 e8 00 08 restore %g0, %o0, %o0 400227d0 : int pthread_kill( pthread_t thread, int sig ) { 400227d0: 9d e3 bf 90 save %sp, -112, %sp POSIX_API_Control *api; Thread_Control *the_thread; Objects_Locations location; if ( !sig ) 400227d4: 80 a6 60 00 cmp %i1, 0 400227d8: 02 80 00 06 be 400227f0 400227dc: 92 10 00 18 mov %i0, %o1 rtems_set_errno_and_return_minus_one( EINVAL ); if ( !is_valid_signo(sig) ) 400227e0: a0 06 7f ff add %i1, -1, %l0 400227e4: 80 a4 20 1f cmp %l0, 0x1f 400227e8: 28 80 00 06 bleu,a 40022800 400227ec: 11 10 00 a3 sethi %hi(0x40028c00), %o0 rtems_set_errno_and_return_minus_one( EINVAL ); 400227f0: 7f ff d0 16 call 40016848 <__errno> 400227f4: 01 00 00 00 nop 400227f8: 10 80 00 0f b 40022834 400227fc: 82 10 20 16 mov 0x16, %g1 ! 16 RTEMS_INLINE_ROUTINE Thread_Control *_POSIX_Threads_Get ( pthread_t id, Objects_Locations *location ) { return (Thread_Control *) 40022800: 94 07 bf f4 add %fp, -12, %o2 40022804: 7f ff a5 f5 call 4000bfd8 <_Objects_Get> 40022808: 90 12 23 e4 or %o0, 0x3e4, %o0 if ( _POSIX_signals_Vectors[ sig ].sa_flags == SA_SIGINFO ) rtems_set_errno_and_return_minus_one( ENOSYS ); */ the_thread = _POSIX_Threads_Get( thread, &location ); switch ( location ) { 4002280c: c2 07 bf f4 ld [ %fp + -12 ], %g1 40022810: 80 a0 60 00 cmp %g1, 0 40022814: 02 80 00 0b be 40022840 40022818: b0 10 00 08 mov %o0, %i0 4002281c: 80 a0 60 02 cmp %g1, 2 40022820: 18 80 00 29 bgu 400228c4 40022824: 01 00 00 00 nop case OBJECTS_ERROR: case OBJECTS_REMOTE: rtems_set_errno_and_return_minus_one( ESRCH ); 40022828: 7f ff d0 08 call 40016848 <__errno> 4002282c: 01 00 00 00 nop 40022830: 82 10 20 03 mov 3, %g1 ! 3 40022834: c2 22 00 00 st %g1, [ %o0 ] 40022838: 10 80 00 25 b 400228cc 4002283c: 90 10 3f ff mov -1, %o0 api = the_thread->API_Extensions[ THREAD_API_POSIX ]; if ( sig ) { if ( _POSIX_signals_Vectors[ sig ].sa_handler == SIG_IGN ) { 40022840: 83 2e 60 02 sll %i1, 2, %g1 40022844: 85 2e 60 04 sll %i1, 4, %g2 40022848: 84 20 80 01 sub %g2, %g1, %g2 4002284c: 03 10 00 a4 sethi %hi(0x40029000), %g1 40022850: 82 10 63 c8 or %g1, 0x3c8, %g1 ! 400293c8 <_POSIX_signals_Vectors> 40022854: 84 00 80 01 add %g2, %g1, %g2 40022858: c2 00 a0 08 ld [ %g2 + 8 ], %g1 4002285c: 80 a0 60 01 cmp %g1, 1 40022860: 02 80 00 15 be 400228b4 40022864: c6 02 21 70 ld [ %o0 + 0x170 ], %g3 return 0; } /* XXX critical section */ api->signals_pending |= signo_to_mask( sig ); 40022868: c4 00 e0 c8 ld [ %g3 + 0xc8 ], %g2 (void) _POSIX_signals_Unblock_thread( the_thread, sig, NULL ); 4002286c: 92 10 00 19 mov %i1, %o1 return 0; } /* XXX critical section */ api->signals_pending |= signo_to_mask( sig ); 40022870: b2 10 20 01 mov 1, %i1 40022874: 83 2e 40 10 sll %i1, %l0, %g1 40022878: 84 10 80 01 or %g2, %g1, %g2 (void) _POSIX_signals_Unblock_thread( the_thread, sig, NULL ); 4002287c: 94 10 20 00 clr %o2 40022880: 7f ff ff 82 call 40022688 <_POSIX_signals_Unblock_thread> 40022884: c4 20 e0 c8 st %g2, [ %g3 + 0xc8 ] the_thread->do_post_task_switch_extension = TRUE; if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) ) 40022888: 03 10 00 a3 sethi %hi(0x40028c00), %g1 4002288c: c2 00 61 74 ld [ %g1 + 0x174 ], %g1 ! 40028d74 <_ISR_Nest_level> 40022890: 80 a0 60 00 cmp %g1, 0 40022894: 02 80 00 08 be 400228b4 40022898: f2 26 20 78 st %i1, [ %i0 + 0x78 ] 4002289c: 03 10 00 a3 sethi %hi(0x40028c00), %g1 400228a0: c2 00 61 8c ld [ %g1 + 0x18c ], %g1 ! 40028d8c <_Thread_Executing> 400228a4: 80 a6 00 01 cmp %i0, %g1 400228a8: 12 80 00 03 bne 400228b4 400228ac: 03 10 00 a3 sethi %hi(0x40028c00), %g1 _ISR_Signals_to_thread_executing = TRUE; 400228b0: f2 20 62 38 st %i1, [ %g1 + 0x238 ] ! 40028e38 <_ISR_Signals_to_thread_executing> <== NOT EXECUTED } _Thread_Enable_dispatch(); 400228b4: 7f ff ff ba call 4002279c <_Thread_Enable_dispatch> 400228b8: 01 00 00 00 nop 400228bc: 10 80 00 04 b 400228cc 400228c0: 90 10 20 00 clr %o0 ! 0 return 0; } return POSIX_BOTTOM_REACHED(); 400228c4: 40 00 00 12 call 4002290c <== NOT EXECUTED 400228c8: 01 00 00 00 nop <== NOT EXECUTED } 400228cc: 81 c7 e0 08 ret 400228d0: 91 e8 00 08 restore %g0, %o0, %o0 4000703c : */ int pthread_mutex_destroy( pthread_mutex_t *mutex ) { 4000703c: 9d e3 bf 90 save %sp, -112, %sp Objects_Locations *location ) { Objects_Id *id = (Objects_Id *)mutex; ___POSIX_Mutex_Get_support( id, location ); 40007040: 80 a6 20 00 cmp %i0, 0 40007044: 02 80 00 0d be 40007078 40007048: 82 10 20 02 mov 2, %g1 4000704c: c2 06 00 00 ld [ %i0 ], %g1 40007050: 80 a0 7f ff cmp %g1, -1 40007054: 32 80 00 0c bne,a 40007084 40007058: d2 06 00 00 ld [ %i0 ], %o1 4000705c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40007060: 40 00 00 7e call 40007258 <== NOT EXECUTED 40007064: 92 10 20 00 clr %o1 <== NOT EXECUTED 40007068: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4000706c: 22 80 00 06 be,a 40007084 <== NOT EXECUTED 40007070: d2 06 00 00 ld [ %i0 ], %o1 <== NOT EXECUTED 40007074: 82 10 20 02 mov 2, %g1 <== NOT EXECUTED 40007078: a0 10 20 00 clr %l0 <== NOT EXECUTED 4000707c: 10 80 00 07 b 40007098 <== NOT EXECUTED 40007080: c2 27 bf f4 st %g1, [ %fp + -12 ] <== NOT EXECUTED return (POSIX_Mutex_Control *) 40007084: 11 10 00 69 sethi %hi(0x4001a400), %o0 40007088: 94 07 bf f4 add %fp, -12, %o2 4000708c: 40 00 0f 2c call 4000ad3c <_Objects_Get> 40007090: 90 12 21 74 or %o0, 0x174, %o0 40007094: a0 10 00 08 mov %o0, %l0 register POSIX_Mutex_Control *the_mutex; Objects_Locations location; the_mutex = _POSIX_Mutex_Get( mutex, &location ); switch ( location ) { 40007098: c2 07 bf f4 ld [ %fp + -12 ], %g1 4000709c: 80 a0 60 00 cmp %g1, 0 400070a0: 22 80 00 06 be,a 400070b8 400070a4: c2 04 20 64 ld [ %l0 + 0x64 ], %g1 400070a8: 80 a0 60 02 cmp %g1, 2 400070ac: 08 80 00 23 bleu 40007138 400070b0: 90 10 20 16 mov 0x16, %o0 400070b4: 30 80 00 1f b,a 40007130 <== 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 ) ) { 400070b8: 80 a0 60 00 cmp %g1, 0 400070bc: 12 80 00 06 bne 400070d4 400070c0: 03 10 00 69 sethi %hi(0x4001a400), %g1 _Thread_Enable_dispatch(); 400070c4: 7f ff ff d1 call 40007008 <_Thread_Enable_dispatch> 400070c8: 01 00 00 00 nop 400070cc: 10 80 00 1b b 40007138 400070d0: 90 10 20 10 mov 0x10, %o0 ! 10 ) { uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, NULL ); 400070d4: c6 04 20 08 ld [ %l0 + 8 ], %g3 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 400070d8: b0 10 61 74 or %g1, 0x174, %i0 400070dc: c4 16 20 10 lduh [ %i0 + 0x10 ], %g2 400070e0: 03 00 00 3f sethi %hi(0xfc00), %g1 400070e4: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff 400070e8: 82 08 c0 01 and %g3, %g1, %g1 400070ec: 80 a0 40 02 cmp %g1, %g2 400070f0: 18 80 00 05 bgu 40007104 400070f4: 94 10 20 16 mov 0x16, %o2 information->local_table[ index ] = the_object; 400070f8: c4 06 20 20 ld [ %i0 + 0x20 ], %g2 400070fc: 83 28 60 02 sll %g1, 2, %g1 40007100: c0 20 80 01 clr [ %g2 + %g1 ] return EBUSY; } _Objects_Close( &_POSIX_Mutex_Information, &the_mutex->Object ); _CORE_mutex_Flush( 40007104: 90 04 20 14 add %l0, 0x14, %o0 40007108: 92 10 20 00 clr %o1 4000710c: 40 00 0b 21 call 40009d90 <_CORE_mutex_Flush> 40007110: c0 24 20 0c clr [ %l0 + 0xc ] RTEMS_INLINE_ROUTINE void _POSIX_Mutex_Free ( POSIX_Mutex_Control *the_mutex ) { _Objects_Free( &_POSIX_Mutex_Information, &the_mutex->Object ); 40007114: 90 10 00 18 mov %i0, %o0 40007118: 40 00 0e c7 call 4000ac34 <_Objects_Free> 4000711c: 92 10 00 10 mov %l0, %o1 0, /* Not used */ 0 /* Not used */ ); } #endif _Thread_Enable_dispatch(); 40007120: 7f ff ff ba call 40007008 <_Thread_Enable_dispatch> 40007124: 01 00 00 00 nop 40007128: 10 80 00 04 b 40007138 4000712c: 90 10 20 00 clr %o0 ! 0 return 0; } return POSIX_BOTTOM_REACHED(); 40007130: 40 00 04 9e call 400083a8 <== NOT EXECUTED 40007134: 01 00 00 00 nop <== NOT EXECUTED } 40007138: 81 c7 e0 08 ret 4000713c: 91 e8 00 08 restore %g0, %o0, %o0 40007140 : int pthread_mutex_getprioceiling( pthread_mutex_t *mutex, int *prioceiling ) { 40007140: 9d e3 bf 90 save %sp, -112, %sp register POSIX_Mutex_Control *the_mutex; Objects_Locations location; if ( !prioceiling ) 40007144: 80 a6 60 00 cmp %i1, 0 40007148: 02 80 00 33 be 40007214 4000714c: 80 a6 20 00 cmp %i0, 0 Objects_Locations *location ) { Objects_Id *id = (Objects_Id *)mutex; ___POSIX_Mutex_Get_support( id, location ); 40007150: 02 80 00 0d be 40007184 40007154: 82 10 20 02 mov 2, %g1 40007158: c2 06 00 00 ld [ %i0 ], %g1 4000715c: 80 a0 7f ff cmp %g1, -1 40007160: 32 80 00 0c bne,a 40007190 40007164: d2 06 00 00 ld [ %i0 ], %o1 40007168: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4000716c: 40 00 00 3b call 40007258 <== NOT EXECUTED 40007170: 92 10 20 00 clr %o1 <== NOT EXECUTED 40007174: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40007178: 22 80 00 06 be,a 40007190 <== NOT EXECUTED 4000717c: d2 06 00 00 ld [ %i0 ], %o1 <== NOT EXECUTED 40007180: 82 10 20 02 mov 2, %g1 <== NOT EXECUTED 40007184: 90 10 20 00 clr %o0 <== NOT EXECUTED 40007188: 10 80 00 06 b 400071a0 <== NOT EXECUTED 4000718c: c2 27 bf f4 st %g1, [ %fp + -12 ] <== NOT EXECUTED return (POSIX_Mutex_Control *) 40007190: 11 10 00 69 sethi %hi(0x4001a400), %o0 40007194: 94 07 bf f4 add %fp, -12, %o2 40007198: 40 00 0e e9 call 4000ad3c <_Objects_Get> 4000719c: 90 12 21 74 or %o0, 0x174, %o0 return EINVAL; the_mutex = _POSIX_Mutex_Get( mutex, &location ); switch ( location ) { 400071a0: c2 07 bf f4 ld [ %fp + -12 ], %g1 400071a4: 80 a0 60 00 cmp %g1, 0 400071a8: 22 80 00 07 be,a 400071c4 400071ac: c4 02 20 60 ld [ %o0 + 0x60 ], %g2 400071b0: 80 a0 60 02 cmp %g1, 2 400071b4: 18 80 00 14 bgu 40007204 400071b8: 90 10 20 16 mov 0x16, %o0 ); _Thread_Enable_dispatch(); return 0; } return POSIX_BOTTOM_REACHED(); } 400071bc: 81 c7 e0 08 ret 400071c0: 91 e8 00 08 restore %g0, %o0, %o0 return POSIX_MP_NOT_IMPLEMENTED(); /* XXX feels questionable */ #endif case OBJECTS_ERROR: return EINVAL; case OBJECTS_LOCAL: *prioceiling = _POSIX_Priority_From_core( 400071c4: 82 10 20 ff mov 0xff, %g1 400071c8: 82 20 40 02 sub %g1, %g2, %g1 400071cc: c2 26 40 00 st %g1, [ %i1 ] #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 400071d0: 05 10 00 68 sethi %hi(0x4001a000), %g2 400071d4: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 ! 4001a110 <_Thread_Dispatch_disable_level> 400071d8: 90 10 20 00 clr %o0 400071dc: 82 00 7f ff add %g1, -1, %g1 400071e0: c2 20 a1 10 st %g1, [ %g2 + 0x110 ] 400071e4: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 400071e8: 80 a0 60 00 cmp %g1, 0 400071ec: 32 80 00 0c bne,a 4000721c 400071f0: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED _Thread_Dispatch(); 400071f4: 40 00 13 87 call 4000c010 <_Thread_Dispatch> 400071f8: 01 00 00 00 nop 400071fc: 10 80 00 07 b 40007218 40007200: 90 10 20 00 clr %o0 ! 0 the_mutex->Mutex.Attributes.priority_ceiling ); _Thread_Enable_dispatch(); return 0; } return POSIX_BOTTOM_REACHED(); 40007204: 40 00 04 69 call 400083a8 <== NOT EXECUTED 40007208: 01 00 00 00 nop <== NOT EXECUTED } 4000720c: 81 c7 e0 08 ret <== NOT EXECUTED 40007210: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED the_mutex->Mutex.Attributes.priority_ceiling ); _Thread_Enable_dispatch(); return 0; } return POSIX_BOTTOM_REACHED(); 40007214: 90 10 20 16 mov 0x16, %o0 } 40007218: b0 10 00 08 mov %o0, %i0 4000721c: 81 c7 e0 08 ret 40007220: 81 e8 00 00 restore 40007258 : int pthread_mutex_init( pthread_mutex_t *mutex, const pthread_mutexattr_t *attr ) { 40007258: 9d e3 bf 98 save %sp, -104, %sp #if 0 register POSIX_Mutex_Control *mutex_in_use; Objects_Locations location; #endif if ( attr ) the_attr = attr; 4000725c: 03 10 00 60 sethi %hi(0x40018000), %g1 40007260: 80 a6 60 00 cmp %i1, 0 40007264: 02 80 00 03 be 40007270 40007268: a0 10 63 1c or %g1, 0x31c, %l0 4000726c: a0 10 00 19 mov %i1, %l0 else the_attr = &_POSIX_Mutex_Default_attributes; /* Check for NULL mutex */ if ( !mutex ) 40007270: 80 a6 20 00 cmp %i0, 0 40007274: 22 80 00 2e be,a 4000732c 40007278: b0 10 20 16 mov 0x16, %i0 return EBUSY; } } #endif if ( !the_attr->is_initialized ) 4000727c: c2 04 00 00 ld [ %l0 ], %g1 40007280: 80 a0 60 00 cmp %g1, 0 40007284: 22 80 00 2a be,a 4000732c 40007288: b0 10 20 16 mov 0x16, %i0 /* * XXX: Be careful about attributes when global!!! */ assert( the_attr->process_shared == PTHREAD_PROCESS_PRIVATE ); 4000728c: c2 04 20 04 ld [ %l0 + 4 ], %g1 40007290: 80 a0 60 00 cmp %g1, 0 40007294: 22 80 00 09 be,a 400072b8 40007298: c2 04 20 0c ld [ %l0 + 0xc ], %g1 4000729c: 11 10 00 60 sethi %hi(0x40018000), %o0 <== NOT EXECUTED 400072a0: 15 10 00 60 sethi %hi(0x40018000), %o2 <== NOT EXECUTED 400072a4: 90 12 23 30 or %o0, 0x330, %o0 <== NOT EXECUTED 400072a8: 94 12 a3 78 or %o2, 0x378, %o2 <== NOT EXECUTED 400072ac: 7f ff f2 cd call 40003de0 <__assert> <== NOT EXECUTED 400072b0: 92 10 20 64 mov 0x64, %o1 <== NOT EXECUTED /* * Determine the discipline of the mutex */ switch ( the_attr->protocol ) { 400072b4: c2 04 20 0c ld [ %l0 + 0xc ], %g1 <== NOT EXECUTED 400072b8: 80 a0 60 01 cmp %g1, 1 400072bc: 02 80 00 08 be 400072dc 400072c0: 80 a0 60 02 cmp %g1, 2 400072c4: 02 80 00 08 be 400072e4 400072c8: 80 a0 60 00 cmp %g1, 0 400072cc: 02 80 00 07 be 400072e8 400072d0: a2 10 20 00 clr %l1 0 /* Not used */ ); #endif _Thread_Enable_dispatch(); return 0; 400072d4: 81 c7 e0 08 ret 400072d8: 91 e8 20 16 restore %g0, 0x16, %o0 /* * Determine the discipline of the mutex */ switch ( the_attr->protocol ) { 400072dc: 10 80 00 03 b 400072e8 400072e0: a2 10 20 02 mov 2, %l1 400072e4: a2 10 20 03 mov 3, %l1 break; default: return EINVAL; } if ( !_POSIX_Priority_Is_valid( the_attr->prio_ceiling ) ) 400072e8: c2 04 20 08 ld [ %l0 + 8 ], %g1 400072ec: 82 00 7f ff add %g1, -1, %g1 400072f0: 80 a0 60 fd cmp %g1, 0xfd 400072f4: 38 80 00 0e bgu,a 4000732c 400072f8: b0 10 20 16 mov 0x16, %i0 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 400072fc: 03 10 00 68 sethi %hi(0x4001a000), %g1 40007300: c4 00 61 10 ld [ %g1 + 0x110 ], %g2 ! 4001a110 <_Thread_Dispatch_disable_level> 40007304: 84 00 a0 01 inc %g2 40007308: c4 20 61 10 st %g2, [ %g1 + 0x110 ] * _POSIX_Mutex_Allocate */ RTEMS_INLINE_ROUTINE POSIX_Mutex_Control *_POSIX_Mutex_Allocate( void ) { return (POSIX_Mutex_Control *) _Objects_Allocate( &_POSIX_Mutex_Information ); 4000730c: 11 10 00 69 sethi %hi(0x4001a400), %o0 40007310: 40 00 0d 47 call 4000a82c <_Objects_Allocate> 40007314: 90 12 21 74 or %o0, 0x174, %o0 ! 4001a574 <_POSIX_Mutex_Information> _Thread_Disable_dispatch(); the_mutex = _POSIX_Mutex_Allocate(); if ( !the_mutex ) { 40007318: b2 92 20 00 orcc %o0, 0, %i1 4000731c: 32 80 00 06 bne,a 40007334 40007320: c2 04 20 04 ld [ %l0 + 4 ], %g1 _Thread_Enable_dispatch(); 40007324: 7f ff ff c0 call 40007224 <_Thread_Enable_dispatch> 40007328: b0 10 20 0b mov 0xb, %i0 4000732c: 81 c7 e0 08 ret 40007330: 81 e8 00 00 restore _Thread_Enable_dispatch(); return EAGAIN; } #endif the_mutex->process_shared = the_attr->process_shared; 40007334: c2 26 60 10 st %g1, [ %i1 + 0x10 ] the_mutex_attr = &the_mutex->Mutex.Attributes; if ( the_attr->recursive ) 40007338: c2 04 20 10 ld [ %l0 + 0x10 ], %g1 4000733c: 80 a0 60 00 cmp %g1, 0 40007340: 02 80 00 04 be 40007350 40007344: 82 10 20 01 mov 1, %g1 the_mutex_attr->lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES; 40007348: 10 80 00 03 b 40007354 <== NOT EXECUTED 4000734c: c0 26 60 54 clr [ %i1 + 0x54 ] <== NOT EXECUTED else the_mutex_attr->lock_nesting_behavior = CORE_MUTEX_NESTING_IS_ERROR; 40007350: c2 26 60 54 st %g1, [ %i1 + 0x54 ] the_mutex_attr->only_owner_release = TRUE; the_mutex_attr->priority_ceiling = 40007354: c4 04 20 08 ld [ %l0 + 8 ], %g2 if ( the_attr->recursive ) the_mutex_attr->lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES; else the_mutex_attr->lock_nesting_behavior = CORE_MUTEX_NESTING_IS_ERROR; the_mutex_attr->only_owner_release = TRUE; 40007358: 82 10 20 01 mov 1, %g1 4000735c: c2 26 60 58 st %g1, [ %i1 + 0x58 ] the_mutex_attr->priority_ceiling = 40007360: 82 10 20 ff mov 0xff, %g1 40007364: 82 20 40 02 sub %g1, %g2, %g1 _POSIX_Priority_To_core( the_attr->prio_ceiling ); the_mutex_attr->discipline = the_discipline; 40007368: e2 26 60 5c st %l1, [ %i1 + 0x5c ] if ( the_attr->recursive ) the_mutex_attr->lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES; else the_mutex_attr->lock_nesting_behavior = CORE_MUTEX_NESTING_IS_ERROR; the_mutex_attr->only_owner_release = TRUE; the_mutex_attr->priority_ceiling = 4000736c: c2 26 60 60 st %g1, [ %i1 + 0x60 ] /* * Must be initialized to unlocked. */ _CORE_mutex_Initialize( 40007370: 90 06 60 14 add %i1, 0x14, %o0 40007374: 92 06 60 54 add %i1, 0x54, %o1 40007378: 40 00 0a 8a call 40009da0 <_CORE_mutex_Initialize> 4000737c: 94 10 20 01 mov 1, %o2 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 40007380: 03 10 00 69 sethi %hi(0x4001a400), %g1 ) { uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, the_object ); 40007384: c6 06 60 08 ld [ %i1 + 8 ], %g3 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 40007388: 88 10 61 74 or %g1, 0x174, %g4 4000738c: c4 11 20 10 lduh [ %g4 + 0x10 ], %g2 40007390: 03 00 00 3f sethi %hi(0xfc00), %g1 40007394: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff 40007398: 82 08 c0 01 and %g3, %g1, %g1 4000739c: 80 a0 40 02 cmp %g1, %g2 400073a0: 38 80 00 06 bgu,a 400073b8 400073a4: c2 06 60 08 ld [ %i1 + 8 ], %g1 <== NOT EXECUTED information->local_table[ index ] = the_object; 400073a8: c4 01 20 20 ld [ %g4 + 0x20 ], %g2 400073ac: 83 28 60 02 sll %g1, 2, %g1 400073b0: f2 20 80 01 st %i1, [ %g2 + %g1 ] CORE_MUTEX_UNLOCKED ); _Objects_Open( &_POSIX_Mutex_Information, &the_mutex->Object, 0 ); *mutex = the_mutex->Object.id; 400073b4: c2 06 60 08 ld [ %i1 + 8 ], %g1 if ( information->is_string ) /* _Objects_Copy_name_string( name, the_object->name ); */ the_object->name = name; else /* _Objects_Copy_name_raw( name, the_object->name, information->name_length ); */ the_object->name = name; 400073b8: c0 26 60 0c clr [ %i1 + 0xc ] 400073bc: c2 26 00 00 st %g1, [ %i0 ] 0, /* Name not used */ 0 /* Not used */ ); #endif _Thread_Enable_dispatch(); 400073c0: 7f ff ff 99 call 40007224 <_Thread_Enable_dispatch> 400073c4: b0 10 20 00 clr %i0 400073c8: 81 c7 e0 08 ret 400073cc: 81 e8 00 00 restore return 0; } 400073d0: 81 c7 e0 08 ret <== NOT EXECUTED 400073d4: 81 e8 00 00 restore <== NOT EXECUTED 40007690 : int pthread_mutex_setprioceiling( pthread_mutex_t *mutex, int prioceiling, int *old_ceiling ) { 40007690: 9d e3 bf 90 save %sp, -112, %sp register POSIX_Mutex_Control *the_mutex; Objects_Locations location; Priority_Control the_priority; int status; if ( !old_ceiling ) 40007694: 80 a6 a0 00 cmp %i2, 0 40007698: 02 80 00 3f be 40007794 4000769c: 82 06 7f ff add %i1, -1, %g1 return EINVAL; if ( !_POSIX_Priority_Is_valid( prioceiling ) ) 400076a0: 80 a0 60 fd cmp %g1, 0xfd 400076a4: 18 80 00 3d bgu 40007798 400076a8: a0 10 20 16 mov 0x16, %l0 /* * Must acquire the mutex before we can change it's ceiling */ status = pthread_mutex_lock( mutex ); 400076ac: 7f ff ff 4b call 400073d8 400076b0: 90 10 00 18 mov %i0, %o0 if ( status ) 400076b4: a0 92 20 00 orcc %o0, 0, %l0 400076b8: 12 80 00 38 bne 40007798 400076bc: 80 a6 20 00 cmp %i0, 0 Objects_Locations *location ) { Objects_Id *id = (Objects_Id *)mutex; ___POSIX_Mutex_Get_support( id, location ); 400076c0: 02 80 00 0d be 400076f4 400076c4: 82 10 20 02 mov 2, %g1 400076c8: c2 06 00 00 ld [ %i0 ], %g1 400076cc: 80 a0 7f ff cmp %g1, -1 400076d0: 32 80 00 0c bne,a 40007700 400076d4: d2 06 00 00 ld [ %i0 ], %o1 400076d8: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400076dc: 7f ff fe df call 40007258 <== NOT EXECUTED 400076e0: 92 10 20 00 clr %o1 <== NOT EXECUTED 400076e4: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400076e8: 22 80 00 06 be,a 40007700 <== NOT EXECUTED 400076ec: d2 06 00 00 ld [ %i0 ], %o1 <== NOT EXECUTED 400076f0: 82 10 20 02 mov 2, %g1 <== NOT EXECUTED 400076f4: 90 10 20 00 clr %o0 <== NOT EXECUTED 400076f8: 10 80 00 06 b 40007710 <== NOT EXECUTED 400076fc: c2 27 bf f4 st %g1, [ %fp + -12 ] <== NOT EXECUTED return (POSIX_Mutex_Control *) 40007700: 11 10 00 69 sethi %hi(0x4001a400), %o0 40007704: 94 07 bf f4 add %fp, -12, %o2 40007708: 40 00 0d 8d call 4000ad3c <_Objects_Get> 4000770c: 90 12 21 74 or %o0, 0x174, %o0 return status; the_mutex = _POSIX_Mutex_Get( mutex, &location ); switch ( location ) { 40007710: c2 07 bf f4 ld [ %fp + -12 ], %g1 40007714: 80 a0 60 00 cmp %g1, 0 40007718: 22 80 00 07 be,a 40007734 4000771c: c6 02 20 60 ld [ %o0 + 0x60 ], %g3 40007720: 80 a0 60 02 cmp %g1, 2 <== NOT EXECUTED 40007724: 18 80 00 18 bgu 40007784 <== NOT EXECUTED 40007728: 01 00 00 00 nop <== NOT EXECUTED #endif ); _Thread_Enable_dispatch(); return 0; } return POSIX_BOTTOM_REACHED(); 4000772c: 10 80 00 1b b 40007798 <== NOT EXECUTED 40007730: a0 10 20 16 mov 0x16, %l0 ! 16 <== NOT EXECUTED case OBJECTS_LOCAL: *old_ceiling = _POSIX_Priority_From_core( the_mutex->Mutex.Attributes.priority_ceiling ); the_mutex->Mutex.Attributes.priority_ceiling = the_priority; _CORE_mutex_Surrender( 40007734: d2 02 20 08 ld [ %o0 + 8 ], %o1 return EINVAL; #endif case OBJECTS_ERROR: return EINVAL; /* impossible to get here */ case OBJECTS_LOCAL: *old_ceiling = _POSIX_Priority_From_core( 40007738: 82 10 20 ff mov 0xff, %g1 the_mutex->Mutex.Attributes.priority_ceiling ); the_mutex->Mutex.Attributes.priority_ceiling = the_priority; 4000773c: 84 20 40 19 sub %g1, %i1, %g2 return EINVAL; #endif case OBJECTS_ERROR: return EINVAL; /* impossible to get here */ case OBJECTS_LOCAL: *old_ceiling = _POSIX_Priority_From_core( 40007740: 82 20 40 03 sub %g1, %g3, %g1 the_mutex->Mutex.Attributes.priority_ceiling ); the_mutex->Mutex.Attributes.priority_ceiling = the_priority; 40007744: c4 22 20 60 st %g2, [ %o0 + 0x60 ] return EINVAL; #endif case OBJECTS_ERROR: return EINVAL; /* impossible to get here */ case OBJECTS_LOCAL: *old_ceiling = _POSIX_Priority_From_core( 40007748: c2 26 80 00 st %g1, [ %i2 ] the_mutex->Mutex.Attributes.priority_ceiling ); the_mutex->Mutex.Attributes.priority_ceiling = the_priority; _CORE_mutex_Surrender( 4000774c: 94 10 20 00 clr %o2 40007750: 40 00 09 e4 call 40009ee0 <_CORE_mutex_Surrender> 40007754: 90 02 20 14 add %o0, 0x14, %o0 #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 40007758: 05 10 00 68 sethi %hi(0x4001a000), %g2 4000775c: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 ! 4001a110 <_Thread_Dispatch_disable_level> 40007760: 82 00 7f ff add %g1, -1, %g1 40007764: c2 20 a1 10 st %g1, [ %g2 + 0x110 ] 40007768: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 4000776c: 80 a0 60 00 cmp %g1, 0 40007770: 12 80 00 0b bne 4000779c 40007774: b0 10 00 10 mov %l0, %i0 _Thread_Dispatch(); 40007778: 40 00 12 26 call 4000c010 <_Thread_Dispatch> 4000777c: 01 00 00 00 nop 40007780: 30 80 00 07 b,a 4000779c #endif ); _Thread_Enable_dispatch(); return 0; } return POSIX_BOTTOM_REACHED(); 40007784: 40 00 03 09 call 400083a8 <== NOT EXECUTED 40007788: 01 00 00 00 nop <== NOT EXECUTED 4000778c: 10 80 00 03 b 40007798 <== NOT EXECUTED 40007790: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED 40007794: a0 10 20 16 mov 0x16, %l0 } 40007798: b0 10 00 10 mov %l0, %i0 4000779c: 81 c7 e0 08 ret 400077a0: 81 e8 00 00 restore 400077a4 : int pthread_mutex_timedlock( pthread_mutex_t *mutex, const struct timespec *abstime ) { 400077a4: 9d e3 bf 90 save %sp, -112, %sp * So we check the abstime provided, and hold on to whether it * 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. */ status = _POSIX_Absolute_timeout_to_ticks( abstime, &ticks ); 400077a8: 90 10 00 19 mov %i1, %o0 400077ac: 40 00 00 4b call 400078d8 <_POSIX_Absolute_timeout_to_ticks> 400077b0: 92 07 bf f4 add %fp, -12, %o1 switch ( status ) { 400077b4: 80 a2 20 02 cmp %o0, 2 400077b8: 28 80 00 07 bleu,a 400077d4 400077bc: b2 10 20 00 clr %i1 <== NOT EXECUTED 400077c0: 80 a2 20 03 cmp %o0, 3 400077c4: 22 80 00 04 be,a 400077d4 400077c8: b2 10 20 01 mov 1, %i1 case POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE: do_wait = TRUE; break; } lock_status = _POSIX_Mutex_Lock_support( 400077cc: 10 80 00 03 b 400077d8 <== NOT EXECUTED 400077d0: d4 07 bf f4 ld [ %fp + -12 ], %o2 <== NOT EXECUTED 400077d4: d4 07 bf f4 ld [ %fp + -12 ], %o2 400077d8: 90 10 00 18 mov %i0, %o0 400077dc: 7f ff ff 05 call 400073f0 <_POSIX_Mutex_Lock_support> 400077e0: 92 10 00 19 mov %i1, %o1 break; } } return lock_status; } 400077e4: 81 c7 e0 08 ret 400077e8: 91 e8 00 08 restore %g0, %o0, %o0 40007804 : */ int pthread_mutex_unlock( pthread_mutex_t *mutex ) { 40007804: 9d e3 bf 90 save %sp, -112, %sp Objects_Locations *location ) { Objects_Id *id = (Objects_Id *)mutex; ___POSIX_Mutex_Get_support( id, location ); 40007808: 80 a6 20 00 cmp %i0, 0 4000780c: 02 80 00 0d be 40007840 40007810: 82 10 20 02 mov 2, %g1 40007814: c2 06 00 00 ld [ %i0 ], %g1 40007818: 80 a0 7f ff cmp %g1, -1 4000781c: 32 80 00 0c bne,a 4000784c 40007820: d2 06 00 00 ld [ %i0 ], %o1 40007824: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40007828: 7f ff fe 8c call 40007258 <== NOT EXECUTED 4000782c: 92 10 20 00 clr %o1 <== NOT EXECUTED 40007830: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40007834: 22 80 00 06 be,a 4000784c <== NOT EXECUTED 40007838: d2 06 00 00 ld [ %i0 ], %o1 <== NOT EXECUTED 4000783c: 82 10 20 02 mov 2, %g1 <== NOT EXECUTED 40007840: 90 10 20 00 clr %o0 <== NOT EXECUTED 40007844: 10 80 00 06 b 4000785c <== NOT EXECUTED 40007848: c2 27 bf f4 st %g1, [ %fp + -12 ] <== NOT EXECUTED return (POSIX_Mutex_Control *) 4000784c: 11 10 00 69 sethi %hi(0x4001a400), %o0 40007850: 94 07 bf f4 add %fp, -12, %o2 40007854: 40 00 0d 3a call 4000ad3c <_Objects_Get> 40007858: 90 12 21 74 or %o0, 0x174, %o0 register POSIX_Mutex_Control *the_mutex; Objects_Locations location; CORE_mutex_Status status; the_mutex = _POSIX_Mutex_Get( mutex, &location ); switch ( location ) { 4000785c: c2 07 bf f4 ld [ %fp + -12 ], %g1 40007860: 80 a0 60 00 cmp %g1, 0 40007864: 22 80 00 06 be,a 4000787c 40007868: d2 02 20 08 ld [ %o0 + 8 ], %o1 4000786c: 80 a0 60 02 cmp %g1, 2 40007870: 08 80 00 17 bleu 400078cc 40007874: 90 10 20 16 mov 0x16, %o0 40007878: 30 80 00 13 b,a 400078c4 <== NOT EXECUTED ); #endif case OBJECTS_ERROR: return EINVAL; case OBJECTS_LOCAL: status = _CORE_mutex_Surrender( 4000787c: 94 10 20 00 clr %o2 40007880: 40 00 09 98 call 40009ee0 <_CORE_mutex_Surrender> 40007884: 90 02 20 14 add %o0, 0x14, %o0 40007888: b0 10 00 08 mov %o0, %i0 #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 4000788c: 03 10 00 68 sethi %hi(0x4001a000), %g1 40007890: c4 00 61 10 ld [ %g1 + 0x110 ], %g2 ! 4001a110 <_Thread_Dispatch_disable_level> 40007894: 84 00 bf ff add %g2, -1, %g2 40007898: c4 20 61 10 st %g2, [ %g1 + 0x110 ] 4000789c: c2 00 61 10 ld [ %g1 + 0x110 ], %g1 400078a0: 80 a0 60 00 cmp %g1, 0 400078a4: 12 80 00 04 bne 400078b4 400078a8: 01 00 00 00 nop _Thread_Dispatch(); 400078ac: 40 00 11 d9 call 4000c010 <_Thread_Dispatch> 400078b0: 01 00 00 00 nop #else NULL #endif ); _Thread_Enable_dispatch(); return _POSIX_Mutex_From_core_mutex_status( status ); 400078b4: 40 00 1f 19 call 4000f518 <_POSIX_Mutex_From_core_mutex_status> 400078b8: 90 10 00 18 mov %i0, %o0 break; } return POSIX_BOTTOM_REACHED(); } 400078bc: 81 c7 e0 08 ret 400078c0: 91 e8 00 08 restore %g0, %o0, %o0 ); _Thread_Enable_dispatch(); return _POSIX_Mutex_From_core_mutex_status( status ); break; } return POSIX_BOTTOM_REACHED(); 400078c4: 40 00 02 b9 call 400083a8 <== NOT EXECUTED 400078c8: 01 00 00 00 nop <== NOT EXECUTED } 400078cc: b0 10 00 08 mov %o0, %i0 400078d0: 81 c7 e0 08 ret 400078d4: 81 e8 00 00 restore 40005d54 : */ int pthread_rwlock_destroy( pthread_rwlock_t *rwlock ) { 40005d54: 9d e3 bf 90 save %sp, -112, %sp POSIX_RWLock_Control *the_rwlock = NULL; Objects_Locations location; if ( !rwlock ) 40005d58: 80 a6 20 00 cmp %i0, 0 40005d5c: 02 80 00 2d be 40005e10 40005d60: 21 10 00 72 sethi %hi(0x4001c800), %l0 RTEMS_INLINE_ROUTINE POSIX_RWLock_Control *_POSIX_RWLock_Get ( pthread_rwlock_t *RWLock, Objects_Locations *location ) { return (POSIX_RWLock_Control *) _Objects_Get( 40005d64: d2 06 00 00 ld [ %i0 ], %o1 40005d68: 94 07 bf f4 add %fp, -12, %o2 40005d6c: 40 00 0e f6 call 40009944 <_Objects_Get> 40005d70: 90 14 23 cc or %l0, 0x3cc, %o0 return EINVAL; the_rwlock = _POSIX_RWLock_Get( rwlock, &location ); switch ( location ) { 40005d74: c2 07 bf f4 ld [ %fp + -12 ], %g1 40005d78: 80 a0 60 00 cmp %g1, 0 40005d7c: 02 80 00 07 be 40005d98 40005d80: b0 10 00 08 mov %o0, %i0 40005d84: 80 a0 60 02 cmp %g1, 2 40005d88: 18 80 00 1e bgu 40005e00 40005d8c: 90 10 20 16 mov 0x16, %o0 _Thread_Enable_dispatch(); return 0; } return POSIX_BOTTOM_REACHED(); } 40005d90: 81 c7 e0 08 ret 40005d94: 91 e8 00 08 restore %g0, %o0, %o0 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 ) { 40005d98: 40 00 16 2e call 4000b650 <_Thread_queue_First> 40005d9c: 90 02 20 10 add %o0, 0x10, %o0 40005da0: 80 a2 20 00 cmp %o0, 0 40005da4: 22 80 00 06 be,a 40005dbc 40005da8: 90 14 23 cc or %l0, 0x3cc, %o0 _Thread_Enable_dispatch(); 40005dac: 7f ff ff dd call 40005d20 <_Thread_Enable_dispatch> 40005db0: 01 00 00 00 nop 40005db4: 10 80 00 18 b 40005e14 40005db8: 90 10 20 10 mov 0x10, %o0 ! 10 ) { uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, NULL ); 40005dbc: c2 06 20 08 ld [ %i0 + 8 ], %g1 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 40005dc0: c6 12 20 10 lduh [ %o0 + 0x10 ], %g3 40005dc4: 05 00 00 3f sethi %hi(0xfc00), %g2 40005dc8: 84 10 a3 ff or %g2, 0x3ff, %g2 ! ffff 40005dcc: 82 08 40 02 and %g1, %g2, %g1 40005dd0: 80 a0 40 03 cmp %g1, %g3 40005dd4: 18 80 00 05 bgu 40005de8 40005dd8: 92 10 00 18 mov %i0, %o1 information->local_table[ index ] = the_object; 40005ddc: c4 02 20 20 ld [ %o0 + 0x20 ], %g2 40005de0: 83 28 60 02 sll %g1, 2, %g1 40005de4: c0 20 80 01 clr [ %g2 + %g1 ] */ RTEMS_INLINE_ROUTINE void _POSIX_RWLock_Free ( POSIX_RWLock_Control *the_RWLock ) { _Objects_Free( &_POSIX_RWLock_Information, &the_RWLock->Object ); 40005de8: 40 00 0e 95 call 4000983c <_Objects_Free> 40005dec: c0 26 20 0c clr [ %i0 + 0xc ] _Objects_Close( &_POSIX_RWLock_Information, &the_rwlock->Object ); _POSIX_RWLock_Free( the_rwlock ); _Thread_Enable_dispatch(); 40005df0: 7f ff ff cc call 40005d20 <_Thread_Enable_dispatch> 40005df4: 01 00 00 00 nop 40005df8: 10 80 00 07 b 40005e14 40005dfc: 90 10 20 00 clr %o0 ! 0 return 0; } return POSIX_BOTTOM_REACHED(); 40005e00: 40 00 03 73 call 40006bcc <== NOT EXECUTED 40005e04: 01 00 00 00 nop <== NOT EXECUTED } 40005e08: 81 c7 e0 08 ret <== NOT EXECUTED 40005e0c: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED _Thread_Enable_dispatch(); return 0; } return POSIX_BOTTOM_REACHED(); 40005e10: 90 10 20 16 mov 0x16, %o0 } 40005e14: b0 10 00 08 mov %o0, %i0 40005e18: 81 c7 e0 08 ret 40005e1c: 81 e8 00 00 restore 40005e54 : int pthread_rwlock_init( pthread_rwlock_t *rwlock, const pthread_rwlockattr_t *attr ) { 40005e54: 9d e3 bf 88 save %sp, -120, %sp const pthread_rwlockattr_t *the_attr; /* * Error check parameters */ if ( !rwlock ) 40005e58: 80 a6 20 00 cmp %i0, 0 40005e5c: 02 80 00 32 be 40005f24 40005e60: a0 10 00 19 mov %i1, %l0 return EINVAL; /* * If the user passed in NULL, use the default attributes */ if ( attr ) { 40005e64: 80 a6 60 00 cmp %i1, 0 40005e68: 32 80 00 06 bne,a 40005e80 40005e6c: c2 04 00 00 ld [ %l0 ], %g1 the_attr = attr; } else { (void) pthread_rwlockattr_init( &default_attr ); 40005e70: a0 07 bf ec add %fp, -20, %l0 <== NOT EXECUTED 40005e74: 40 00 03 2c call 40006b24 <== NOT EXECUTED 40005e78: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED } /* * Now start error checking the attributes that we are going to use */ if ( !the_attr->is_initialized ) 40005e7c: c2 04 00 00 ld [ %l0 ], %g1 <== NOT EXECUTED 40005e80: 80 a0 60 00 cmp %g1, 0 40005e84: 02 80 00 28 be 40005f24 40005e88: 01 00 00 00 nop return EINVAL; switch ( the_attr->process_shared ) { 40005e8c: c2 04 20 04 ld [ %l0 + 4 ], %g1 40005e90: 80 a0 60 00 cmp %g1, 0 40005e94: 12 80 00 24 bne 40005f24 40005e98: 05 10 00 72 sethi %hi(0x4001c800), %g2 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 40005e9c: c2 00 a1 30 ld [ %g2 + 0x130 ], %g1 ! 4001c930 <_Thread_Dispatch_disable_level> 40005ea0: 82 00 60 01 inc %g1 40005ea4: c2 20 a1 30 st %g1, [ %g2 + 0x130 ] * This function allocates a RWLock control block from * the inactive chain of free RWLock control blocks. */ RTEMS_INLINE_ROUTINE POSIX_RWLock_Control *_POSIX_RWLock_Allocate( void ) { return (POSIX_RWLock_Control *) 40005ea8: 33 10 00 72 sethi %hi(0x4001c800), %i1 40005eac: 40 00 0d 62 call 40009434 <_Objects_Allocate> 40005eb0: 90 16 63 cc or %i1, 0x3cc, %o0 ! 4001cbcc <_POSIX_RWLock_Information> */ _Thread_Disable_dispatch(); /* prevents deletion */ the_rwlock = _POSIX_RWLock_Allocate(); if ( !the_rwlock ) { 40005eb4: a0 92 20 00 orcc %o0, 0, %l0 40005eb8: 12 80 00 06 bne 40005ed0 40005ebc: 90 04 20 10 add %l0, 0x10, %o0 _Thread_Enable_dispatch(); 40005ec0: 7f ff ff d8 call 40005e20 <_Thread_Enable_dispatch> 40005ec4: b0 10 20 0b mov 0xb, %i0 40005ec8: 81 c7 e0 08 ret 40005ecc: 81 e8 00 00 restore return EAGAIN; } _CORE_RWLock_Initialize( &the_rwlock->RWLock, &the_attributes ); 40005ed0: 40 00 0a 95 call 40008924 <_CORE_RWLock_Initialize> 40005ed4: 92 07 bf f4 add %fp, -12, %o1 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 40005ed8: 90 16 63 cc or %i1, 0x3cc, %o0 ) { uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, the_object ); 40005edc: c2 04 20 08 ld [ %l0 + 8 ], %g1 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 40005ee0: c6 12 20 10 lduh [ %o0 + 0x10 ], %g3 40005ee4: 05 00 00 3f sethi %hi(0xfc00), %g2 40005ee8: 84 10 a3 ff or %g2, 0x3ff, %g2 ! ffff 40005eec: 82 08 40 02 and %g1, %g2, %g1 40005ef0: 80 a0 40 03 cmp %g1, %g3 40005ef4: 38 80 00 06 bgu,a 40005f0c 40005ef8: c2 04 20 08 ld [ %l0 + 8 ], %g1 <== NOT EXECUTED information->local_table[ index ] = the_object; 40005efc: c4 02 20 20 ld [ %o0 + 0x20 ], %g2 40005f00: 83 28 60 02 sll %g1, 2, %g1 40005f04: e0 20 80 01 st %l0, [ %g2 + %g1 ] &_POSIX_RWLock_Information, &the_rwlock->Object, 0 ); *rwlock = the_rwlock->Object.id; 40005f08: c2 04 20 08 ld [ %l0 + 8 ], %g1 if ( information->is_string ) /* _Objects_Copy_name_string( name, the_object->name ); */ the_object->name = name; else /* _Objects_Copy_name_raw( name, the_object->name, information->name_length ); */ the_object->name = name; 40005f0c: c0 24 20 0c clr [ %l0 + 0xc ] 40005f10: c2 26 00 00 st %g1, [ %i0 ] _Thread_Enable_dispatch(); 40005f14: 7f ff ff c3 call 40005e20 <_Thread_Enable_dispatch> 40005f18: b0 10 20 00 clr %i0 40005f1c: 81 c7 e0 08 ret 40005f20: 81 e8 00 00 restore return 0; } 40005f24: 81 c7 e0 08 ret 40005f28: 91 e8 20 16 restore %g0, 0x16, %o0 40005f2c : */ int pthread_rwlock_rdlock( pthread_rwlock_t *rwlock ) { 40005f2c: 9d e3 bf 90 save %sp, -112, %sp POSIX_RWLock_Control *the_rwlock; Objects_Locations location; if ( !rwlock ) 40005f30: 80 a6 20 00 cmp %i0, 0 40005f34: 02 80 00 28 be 40005fd4 40005f38: 11 10 00 72 sethi %hi(0x4001c800), %o0 RTEMS_INLINE_ROUTINE POSIX_RWLock_Control *_POSIX_RWLock_Get ( pthread_rwlock_t *RWLock, Objects_Locations *location ) { return (POSIX_RWLock_Control *) _Objects_Get( 40005f3c: d2 06 00 00 ld [ %i0 ], %o1 40005f40: 94 07 bf f4 add %fp, -12, %o2 40005f44: 40 00 0e 80 call 40009944 <_Objects_Get> 40005f48: 90 12 23 cc or %o0, 0x3cc, %o0 return EINVAL; the_rwlock = _POSIX_RWLock_Get( rwlock, &location ); switch ( location ) { 40005f4c: c2 07 bf f4 ld [ %fp + -12 ], %g1 40005f50: 80 a0 60 00 cmp %g1, 0 40005f54: 22 80 00 07 be,a 40005f70 40005f58: d2 06 00 00 ld [ %i0 ], %o1 40005f5c: 80 a0 60 02 cmp %g1, 2 40005f60: 18 80 00 19 bgu 40005fc4 40005f64: 90 10 20 16 mov 0x16, %o0 (CORE_RWLock_Status) _Thread_Executing->Wait.return_code ); } return POSIX_BOTTOM_REACHED(); } 40005f68: 81 c7 e0 08 ret 40005f6c: 91 e8 00 08 restore %g0, %o0, %o0 case OBJECTS_ERROR: return EINVAL; case OBJECTS_LOCAL: _CORE_RWLock_Obtain_for_reading( 40005f70: 90 02 20 10 add %o0, 0x10, %o0 40005f74: 94 10 20 01 mov 1, %o2 40005f78: 96 10 20 00 clr %o3 40005f7c: 40 00 0a 75 call 40008950 <_CORE_RWLock_Obtain_for_reading> 40005f80: 98 10 20 00 clr %o4 #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 40005f84: 03 10 00 72 sethi %hi(0x4001c800), %g1 40005f88: c4 00 61 30 ld [ %g1 + 0x130 ], %g2 ! 4001c930 <_Thread_Dispatch_disable_level> 40005f8c: 84 00 bf ff add %g2, -1, %g2 40005f90: c4 20 61 30 st %g2, [ %g1 + 0x130 ] 40005f94: c2 00 61 30 ld [ %g1 + 0x130 ], %g1 40005f98: 80 a0 60 00 cmp %g1, 0 40005f9c: 12 80 00 05 bne 40005fb0 40005fa0: 03 10 00 72 sethi %hi(0x4001c800), %g1 _Thread_Dispatch(); 40005fa4: 40 00 13 1d call 4000ac18 <_Thread_Dispatch> 40005fa8: 01 00 00 00 nop 0, NULL ); _Thread_Enable_dispatch(); return _POSIX_RWLock_Translate_core_RWLock_return_code( 40005fac: 03 10 00 72 sethi %hi(0x4001c800), %g1 40005fb0: c2 00 62 0c ld [ %g1 + 0x20c ], %g1 ! 4001ca0c <_Thread_Executing> 40005fb4: 40 00 00 9a call 4000621c <_POSIX_RWLock_Translate_core_RWLock_return_code> 40005fb8: d0 00 60 34 ld [ %g1 + 0x34 ], %o0 (CORE_RWLock_Status) _Thread_Executing->Wait.return_code ); } return POSIX_BOTTOM_REACHED(); } 40005fbc: 81 c7 e0 08 ret 40005fc0: 91 e8 00 08 restore %g0, %o0, %o0 return _POSIX_RWLock_Translate_core_RWLock_return_code( (CORE_RWLock_Status) _Thread_Executing->Wait.return_code ); } return POSIX_BOTTOM_REACHED(); 40005fc4: 40 00 03 02 call 40006bcc <== NOT EXECUTED 40005fc8: 01 00 00 00 nop <== NOT EXECUTED } 40005fcc: 81 c7 e0 08 ret <== NOT EXECUTED 40005fd0: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED return _POSIX_RWLock_Translate_core_RWLock_return_code( (CORE_RWLock_Status) _Thread_Executing->Wait.return_code ); } return POSIX_BOTTOM_REACHED(); 40005fd4: 90 10 20 16 mov 0x16, %o0 } 40005fd8: b0 10 00 08 mov %o0, %i0 40005fdc: 81 c7 e0 08 ret 40005fe0: 81 e8 00 00 restore 40005fe4 : int pthread_rwlock_timedrdlock( pthread_rwlock_t *rwlock, const struct timespec *abstime ) { 40005fe4: 9d e3 bf 90 save %sp, -112, %sp Objects_Locations location; Watchdog_Interval ticks; boolean do_wait; POSIX_Absolute_timeout_conversion_results_t status; if ( !rwlock ) 40005fe8: 80 a6 20 00 cmp %i0, 0 40005fec: 02 80 00 41 be 400060f0 40005ff0: 90 10 00 19 mov %i1, %o0 * So we check the abstime provided, and hold on to whether it * 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. */ status = _POSIX_Absolute_timeout_to_ticks( abstime, &ticks ); 40005ff4: 40 00 20 fc call 4000e3e4 <_POSIX_Absolute_timeout_to_ticks> 40005ff8: 92 07 bf f0 add %fp, -16, %o1 switch (status) { 40005ffc: 80 a2 20 02 cmp %o0, 2 40006000: 08 80 00 07 bleu 4000601c 40006004: b2 10 00 08 mov %o0, %i1 40006008: 80 a2 20 03 cmp %o0, 3 4000600c: 22 80 00 05 be,a 40006020 40006010: a0 10 20 01 mov 1, %l0 40006014: 10 80 00 04 b 40006024 <== NOT EXECUTED 40006018: d2 06 00 00 ld [ %i0 ], %o1 <== NOT EXECUTED 4000601c: a0 10 20 00 clr %l0 40006020: d2 06 00 00 ld [ %i0 ], %o1 40006024: 11 10 00 72 sethi %hi(0x4001c800), %o0 40006028: 94 07 bf f4 add %fp, -12, %o2 4000602c: 40 00 0e 46 call 40009944 <_Objects_Get> 40006030: 90 12 23 cc or %o0, 0x3cc, %o0 do_wait = TRUE; break; } the_rwlock = _POSIX_RWLock_Get( rwlock, &location ); switch ( location ) { 40006034: c2 07 bf f4 ld [ %fp + -12 ], %g1 40006038: 80 a0 60 00 cmp %g1, 0 4000603c: 22 80 00 07 be,a 40006058 40006040: d2 06 00 00 ld [ %i0 ], %o1 40006044: 80 a0 60 02 cmp %g1, 2 40006048: 18 80 00 26 bgu 400060e0 4000604c: 90 10 20 16 mov 0x16, %o0 (CORE_RWLock_Status) _Thread_Executing->Wait.return_code ); } return POSIX_BOTTOM_REACHED(); } 40006050: 81 c7 e0 08 ret 40006054: 91 e8 00 08 restore %g0, %o0, %o0 case OBJECTS_ERROR: return EINVAL; case OBJECTS_LOCAL: _CORE_RWLock_Obtain_for_reading( 40006058: d6 07 bf f0 ld [ %fp + -16 ], %o3 4000605c: 90 02 20 10 add %o0, 0x10, %o0 40006060: 94 10 00 10 mov %l0, %o2 40006064: 40 00 0a 3b call 40008950 <_CORE_RWLock_Obtain_for_reading> 40006068: 98 10 20 00 clr %o4 #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 4000606c: 03 10 00 72 sethi %hi(0x4001c800), %g1 40006070: c4 00 61 30 ld [ %g1 + 0x130 ], %g2 ! 4001c930 <_Thread_Dispatch_disable_level> 40006074: 84 00 bf ff add %g2, -1, %g2 40006078: c4 20 61 30 st %g2, [ %g1 + 0x130 ] 4000607c: c2 00 61 30 ld [ %g1 + 0x130 ], %g1 40006080: 80 a0 60 00 cmp %g1, 0 40006084: 12 80 00 05 bne 40006098 40006088: 80 a4 20 00 cmp %l0, 0 _Thread_Dispatch(); 4000608c: 40 00 12 e3 call 4000ac18 <_Thread_Dispatch> 40006090: 01 00 00 00 nop ticks, NULL ); _Thread_Enable_dispatch(); if ( !do_wait && 40006094: 80 a4 20 00 cmp %l0, 0 40006098: 12 80 00 0c bne 400060c8 4000609c: 03 10 00 72 sethi %hi(0x4001c800), %g1 400060a0: c2 00 62 0c ld [ %g1 + 0x20c ], %g1 ! 4001ca0c <_Thread_Executing> <== NOT EXECUTED 400060a4: c2 00 60 34 ld [ %g1 + 0x34 ], %g1 <== NOT EXECUTED 400060a8: 80 a0 60 02 cmp %g1, 2 <== NOT EXECUTED 400060ac: 12 80 00 07 bne 400060c8 <== NOT EXECUTED 400060b0: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED (_Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE) ) { switch (status) { 400060b4: 02 80 00 10 be 400060f4 <== NOT EXECUTED 400060b8: 90 10 20 16 mov 0x16, %o0 <== NOT EXECUTED 400060bc: 80 a6 60 02 cmp %i1, 2 <== NOT EXECUTED 400060c0: 08 80 00 0d bleu 400060f4 <== NOT EXECUTED 400060c4: 90 10 20 74 mov 0x74, %o0 <== NOT EXECUTED case POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE: break; } } return _POSIX_RWLock_Translate_core_RWLock_return_code( 400060c8: 03 10 00 72 sethi %hi(0x4001c800), %g1 400060cc: c2 00 62 0c ld [ %g1 + 0x20c ], %g1 ! 4001ca0c <_Thread_Executing> 400060d0: 40 00 00 53 call 4000621c <_POSIX_RWLock_Translate_core_RWLock_return_code> 400060d4: d0 00 60 34 ld [ %g1 + 0x34 ], %o0 (CORE_RWLock_Status) _Thread_Executing->Wait.return_code ); } return POSIX_BOTTOM_REACHED(); } 400060d8: 81 c7 e0 08 ret 400060dc: 91 e8 00 08 restore %g0, %o0, %o0 return _POSIX_RWLock_Translate_core_RWLock_return_code( (CORE_RWLock_Status) _Thread_Executing->Wait.return_code ); } return POSIX_BOTTOM_REACHED(); 400060e0: 40 00 02 bb call 40006bcc <== NOT EXECUTED 400060e4: 01 00 00 00 nop <== NOT EXECUTED } 400060e8: 81 c7 e0 08 ret <== NOT EXECUTED 400060ec: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED return _POSIX_RWLock_Translate_core_RWLock_return_code( (CORE_RWLock_Status) _Thread_Executing->Wait.return_code ); } return POSIX_BOTTOM_REACHED(); 400060f0: 90 10 20 16 mov 0x16, %o0 } 400060f4: b0 10 00 08 mov %o0, %i0 400060f8: 81 c7 e0 08 ret 400060fc: 81 e8 00 00 restore 40006100 : int pthread_rwlock_timedwrlock( pthread_rwlock_t *rwlock, const struct timespec *abstime ) { 40006100: 9d e3 bf 90 save %sp, -112, %sp Objects_Locations location; Watchdog_Interval ticks; boolean do_wait; POSIX_Absolute_timeout_conversion_results_t status; if ( !rwlock ) 40006104: 80 a6 20 00 cmp %i0, 0 40006108: 02 80 00 41 be 4000620c 4000610c: 90 10 00 19 mov %i1, %o0 * So we check the abstime provided, and hold on to whether it * 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. */ status = _POSIX_Absolute_timeout_to_ticks( abstime, &ticks ); 40006110: 40 00 20 b5 call 4000e3e4 <_POSIX_Absolute_timeout_to_ticks> 40006114: 92 07 bf f0 add %fp, -16, %o1 switch (status) { 40006118: 80 a2 20 02 cmp %o0, 2 4000611c: 08 80 00 07 bleu 40006138 40006120: b2 10 00 08 mov %o0, %i1 40006124: 80 a2 20 03 cmp %o0, 3 40006128: 22 80 00 05 be,a 4000613c 4000612c: a0 10 20 01 mov 1, %l0 40006130: 10 80 00 04 b 40006140 <== NOT EXECUTED 40006134: d2 06 00 00 ld [ %i0 ], %o1 <== NOT EXECUTED 40006138: a0 10 20 00 clr %l0 4000613c: d2 06 00 00 ld [ %i0 ], %o1 40006140: 11 10 00 72 sethi %hi(0x4001c800), %o0 40006144: 94 07 bf f4 add %fp, -12, %o2 40006148: 40 00 0d ff call 40009944 <_Objects_Get> 4000614c: 90 12 23 cc or %o0, 0x3cc, %o0 do_wait = TRUE; break; } the_rwlock = _POSIX_RWLock_Get( rwlock, &location ); switch ( location ) { 40006150: c2 07 bf f4 ld [ %fp + -12 ], %g1 40006154: 80 a0 60 00 cmp %g1, 0 40006158: 22 80 00 07 be,a 40006174 4000615c: d2 06 00 00 ld [ %i0 ], %o1 40006160: 80 a0 60 02 cmp %g1, 2 40006164: 18 80 00 26 bgu 400061fc 40006168: 90 10 20 16 mov 0x16, %o0 (CORE_RWLock_Status) _Thread_Executing->Wait.return_code ); } return POSIX_BOTTOM_REACHED(); } 4000616c: 81 c7 e0 08 ret 40006170: 91 e8 00 08 restore %g0, %o0, %o0 case OBJECTS_ERROR: return EINVAL; case OBJECTS_LOCAL: _CORE_RWLock_Obtain_for_writing( 40006174: d6 07 bf f0 ld [ %fp + -16 ], %o3 40006178: 90 02 20 10 add %o0, 0x10, %o0 4000617c: 94 10 00 10 mov %l0, %o2 40006180: 40 00 0a 28 call 40008a20 <_CORE_RWLock_Obtain_for_writing> 40006184: 98 10 20 00 clr %o4 #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 40006188: 03 10 00 72 sethi %hi(0x4001c800), %g1 4000618c: c4 00 61 30 ld [ %g1 + 0x130 ], %g2 ! 4001c930 <_Thread_Dispatch_disable_level> 40006190: 84 00 bf ff add %g2, -1, %g2 40006194: c4 20 61 30 st %g2, [ %g1 + 0x130 ] 40006198: c2 00 61 30 ld [ %g1 + 0x130 ], %g1 4000619c: 80 a0 60 00 cmp %g1, 0 400061a0: 12 80 00 05 bne 400061b4 400061a4: 80 a4 20 00 cmp %l0, 0 _Thread_Dispatch(); 400061a8: 40 00 12 9c call 4000ac18 <_Thread_Dispatch> 400061ac: 01 00 00 00 nop ticks, NULL ); _Thread_Enable_dispatch(); if ( !do_wait && 400061b0: 80 a4 20 00 cmp %l0, 0 400061b4: 12 80 00 0c bne 400061e4 400061b8: 03 10 00 72 sethi %hi(0x4001c800), %g1 400061bc: c2 00 62 0c ld [ %g1 + 0x20c ], %g1 ! 4001ca0c <_Thread_Executing> <== NOT EXECUTED 400061c0: c2 00 60 34 ld [ %g1 + 0x34 ], %g1 <== NOT EXECUTED 400061c4: 80 a0 60 02 cmp %g1, 2 <== NOT EXECUTED 400061c8: 12 80 00 07 bne 400061e4 <== NOT EXECUTED 400061cc: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED (_Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE) ) { switch (status) { 400061d0: 02 80 00 10 be 40006210 <== NOT EXECUTED 400061d4: 90 10 20 16 mov 0x16, %o0 <== NOT EXECUTED 400061d8: 80 a6 60 02 cmp %i1, 2 <== NOT EXECUTED 400061dc: 08 80 00 0d bleu 40006210 <== NOT EXECUTED 400061e0: 90 10 20 74 mov 0x74, %o0 <== NOT EXECUTED case POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE: break; } } return _POSIX_RWLock_Translate_core_RWLock_return_code( 400061e4: 03 10 00 72 sethi %hi(0x4001c800), %g1 400061e8: c2 00 62 0c ld [ %g1 + 0x20c ], %g1 ! 4001ca0c <_Thread_Executing> 400061ec: 40 00 00 0c call 4000621c <_POSIX_RWLock_Translate_core_RWLock_return_code> 400061f0: d0 00 60 34 ld [ %g1 + 0x34 ], %o0 (CORE_RWLock_Status) _Thread_Executing->Wait.return_code ); } return POSIX_BOTTOM_REACHED(); } 400061f4: 81 c7 e0 08 ret 400061f8: 91 e8 00 08 restore %g0, %o0, %o0 return _POSIX_RWLock_Translate_core_RWLock_return_code( (CORE_RWLock_Status) _Thread_Executing->Wait.return_code ); } return POSIX_BOTTOM_REACHED(); 400061fc: 40 00 02 74 call 40006bcc <== NOT EXECUTED 40006200: 01 00 00 00 nop <== NOT EXECUTED } 40006204: 81 c7 e0 08 ret <== NOT EXECUTED 40006208: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED return _POSIX_RWLock_Translate_core_RWLock_return_code( (CORE_RWLock_Status) _Thread_Executing->Wait.return_code ); } return POSIX_BOTTOM_REACHED(); 4000620c: 90 10 20 16 mov 0x16, %o0 } 40006210: b0 10 00 08 mov %o0, %i0 40006214: 81 c7 e0 08 ret 40006218: 81 e8 00 00 restore 40006244 : */ int pthread_rwlock_tryrdlock( pthread_rwlock_t *rwlock ) { 40006244: 9d e3 bf 90 save %sp, -112, %sp POSIX_RWLock_Control *the_rwlock; Objects_Locations location; if ( !rwlock ) 40006248: 80 a6 20 00 cmp %i0, 0 4000624c: 02 80 00 28 be 400062ec 40006250: 11 10 00 72 sethi %hi(0x4001c800), %o0 40006254: d2 06 00 00 ld [ %i0 ], %o1 40006258: 94 07 bf f4 add %fp, -12, %o2 4000625c: 40 00 0d ba call 40009944 <_Objects_Get> 40006260: 90 12 23 cc or %o0, 0x3cc, %o0 return EINVAL; the_rwlock = _POSIX_RWLock_Get( rwlock, &location ); switch ( location ) { 40006264: c2 07 bf f4 ld [ %fp + -12 ], %g1 40006268: 80 a0 60 00 cmp %g1, 0 4000626c: 22 80 00 07 be,a 40006288 40006270: d2 06 00 00 ld [ %i0 ], %o1 40006274: 80 a0 60 02 cmp %g1, 2 40006278: 18 80 00 19 bgu 400062dc 4000627c: 90 10 20 16 mov 0x16, %o0 (CORE_RWLock_Status) _Thread_Executing->Wait.return_code ); } return POSIX_BOTTOM_REACHED(); } 40006280: 81 c7 e0 08 ret 40006284: 91 e8 00 08 restore %g0, %o0, %o0 case OBJECTS_ERROR: return EINVAL; case OBJECTS_LOCAL: _CORE_RWLock_Obtain_for_reading( 40006288: 90 02 20 10 add %o0, 0x10, %o0 4000628c: 94 10 20 00 clr %o2 40006290: 96 10 20 00 clr %o3 40006294: 40 00 09 af call 40008950 <_CORE_RWLock_Obtain_for_reading> 40006298: 98 10 20 00 clr %o4 #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 4000629c: 03 10 00 72 sethi %hi(0x4001c800), %g1 400062a0: c4 00 61 30 ld [ %g1 + 0x130 ], %g2 ! 4001c930 <_Thread_Dispatch_disable_level> 400062a4: 84 00 bf ff add %g2, -1, %g2 400062a8: c4 20 61 30 st %g2, [ %g1 + 0x130 ] 400062ac: c2 00 61 30 ld [ %g1 + 0x130 ], %g1 400062b0: 80 a0 60 00 cmp %g1, 0 400062b4: 12 80 00 05 bne 400062c8 400062b8: 03 10 00 72 sethi %hi(0x4001c800), %g1 _Thread_Dispatch(); 400062bc: 40 00 12 57 call 4000ac18 <_Thread_Dispatch> 400062c0: 01 00 00 00 nop NULL ); _Thread_Enable_dispatch(); return _POSIX_RWLock_Translate_core_RWLock_return_code( 400062c4: 03 10 00 72 sethi %hi(0x4001c800), %g1 400062c8: c2 00 62 0c ld [ %g1 + 0x20c ], %g1 ! 4001ca0c <_Thread_Executing> 400062cc: 7f ff ff d4 call 4000621c <_POSIX_RWLock_Translate_core_RWLock_return_code> 400062d0: d0 00 60 34 ld [ %g1 + 0x34 ], %o0 (CORE_RWLock_Status) _Thread_Executing->Wait.return_code ); } return POSIX_BOTTOM_REACHED(); } 400062d4: 81 c7 e0 08 ret 400062d8: 91 e8 00 08 restore %g0, %o0, %o0 return _POSIX_RWLock_Translate_core_RWLock_return_code( (CORE_RWLock_Status) _Thread_Executing->Wait.return_code ); } return POSIX_BOTTOM_REACHED(); 400062dc: 40 00 02 3c call 40006bcc <== NOT EXECUTED 400062e0: 01 00 00 00 nop <== NOT EXECUTED } 400062e4: 81 c7 e0 08 ret <== NOT EXECUTED 400062e8: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED return _POSIX_RWLock_Translate_core_RWLock_return_code( (CORE_RWLock_Status) _Thread_Executing->Wait.return_code ); } return POSIX_BOTTOM_REACHED(); 400062ec: 90 10 20 16 mov 0x16, %o0 } 400062f0: b0 10 00 08 mov %o0, %i0 400062f4: 81 c7 e0 08 ret 400062f8: 81 e8 00 00 restore 400062fc : */ int pthread_rwlock_trywrlock( pthread_rwlock_t *rwlock ) { 400062fc: 9d e3 bf 90 save %sp, -112, %sp POSIX_RWLock_Control *the_rwlock; Objects_Locations location; if ( !rwlock ) 40006300: 80 a6 20 00 cmp %i0, 0 40006304: 02 80 00 28 be 400063a4 40006308: 11 10 00 72 sethi %hi(0x4001c800), %o0 4000630c: d2 06 00 00 ld [ %i0 ], %o1 40006310: 94 07 bf f4 add %fp, -12, %o2 40006314: 40 00 0d 8c call 40009944 <_Objects_Get> 40006318: 90 12 23 cc or %o0, 0x3cc, %o0 return EINVAL; the_rwlock = _POSIX_RWLock_Get( rwlock, &location ); switch ( location ) { 4000631c: c2 07 bf f4 ld [ %fp + -12 ], %g1 40006320: 80 a0 60 00 cmp %g1, 0 40006324: 22 80 00 07 be,a 40006340 40006328: d2 06 00 00 ld [ %i0 ], %o1 4000632c: 80 a0 60 02 cmp %g1, 2 40006330: 18 80 00 19 bgu 40006394 40006334: 90 10 20 16 mov 0x16, %o0 (CORE_RWLock_Status) _Thread_Executing->Wait.return_code ); } return POSIX_BOTTOM_REACHED(); } 40006338: 81 c7 e0 08 ret 4000633c: 91 e8 00 08 restore %g0, %o0, %o0 case OBJECTS_ERROR: return EINVAL; case OBJECTS_LOCAL: _CORE_RWLock_Obtain_for_writing( 40006340: 90 02 20 10 add %o0, 0x10, %o0 40006344: 94 10 20 00 clr %o2 40006348: 96 10 20 00 clr %o3 4000634c: 40 00 09 b5 call 40008a20 <_CORE_RWLock_Obtain_for_writing> 40006350: 98 10 20 00 clr %o4 #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 40006354: 03 10 00 72 sethi %hi(0x4001c800), %g1 40006358: c4 00 61 30 ld [ %g1 + 0x130 ], %g2 ! 4001c930 <_Thread_Dispatch_disable_level> 4000635c: 84 00 bf ff add %g2, -1, %g2 40006360: c4 20 61 30 st %g2, [ %g1 + 0x130 ] 40006364: c2 00 61 30 ld [ %g1 + 0x130 ], %g1 40006368: 80 a0 60 00 cmp %g1, 0 4000636c: 12 80 00 05 bne 40006380 40006370: 03 10 00 72 sethi %hi(0x4001c800), %g1 _Thread_Dispatch(); 40006374: 40 00 12 29 call 4000ac18 <_Thread_Dispatch> 40006378: 01 00 00 00 nop 0, NULL ); _Thread_Enable_dispatch(); return _POSIX_RWLock_Translate_core_RWLock_return_code( 4000637c: 03 10 00 72 sethi %hi(0x4001c800), %g1 40006380: c2 00 62 0c ld [ %g1 + 0x20c ], %g1 ! 4001ca0c <_Thread_Executing> 40006384: 7f ff ff a6 call 4000621c <_POSIX_RWLock_Translate_core_RWLock_return_code> 40006388: d0 00 60 34 ld [ %g1 + 0x34 ], %o0 (CORE_RWLock_Status) _Thread_Executing->Wait.return_code ); } return POSIX_BOTTOM_REACHED(); } 4000638c: 81 c7 e0 08 ret 40006390: 91 e8 00 08 restore %g0, %o0, %o0 return _POSIX_RWLock_Translate_core_RWLock_return_code( (CORE_RWLock_Status) _Thread_Executing->Wait.return_code ); } return POSIX_BOTTOM_REACHED(); 40006394: 40 00 02 0e call 40006bcc <== NOT EXECUTED 40006398: 01 00 00 00 nop <== NOT EXECUTED } 4000639c: 81 c7 e0 08 ret <== NOT EXECUTED 400063a0: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED return _POSIX_RWLock_Translate_core_RWLock_return_code( (CORE_RWLock_Status) _Thread_Executing->Wait.return_code ); } return POSIX_BOTTOM_REACHED(); 400063a4: 90 10 20 16 mov 0x16, %o0 } 400063a8: b0 10 00 08 mov %o0, %i0 400063ac: 81 c7 e0 08 ret 400063b0: 81 e8 00 00 restore 400063b4 : */ int pthread_rwlock_unlock( pthread_rwlock_t *rwlock ) { 400063b4: 9d e3 bf 90 save %sp, -112, %sp POSIX_RWLock_Control *the_rwlock; Objects_Locations location; CORE_RWLock_Status status; if ( !rwlock ) 400063b8: 80 a6 20 00 cmp %i0, 0 400063bc: 02 80 00 23 be 40006448 400063c0: 11 10 00 72 sethi %hi(0x4001c800), %o0 400063c4: d2 06 00 00 ld [ %i0 ], %o1 400063c8: 94 07 bf f4 add %fp, -12, %o2 400063cc: 40 00 0d 5e call 40009944 <_Objects_Get> 400063d0: 90 12 23 cc or %o0, 0x3cc, %o0 return EINVAL; the_rwlock = _POSIX_RWLock_Get( rwlock, &location ); switch ( location ) { 400063d4: c2 07 bf f4 ld [ %fp + -12 ], %g1 400063d8: 80 a0 60 00 cmp %g1, 0 400063dc: 02 80 00 06 be 400063f4 400063e0: 80 a0 60 02 cmp %g1, 2 400063e4: 18 80 00 15 bgu 40006438 400063e8: 90 10 20 16 mov 0x16, %o0 _Thread_Enable_dispatch(); return _POSIX_RWLock_Translate_core_RWLock_return_code( status ); } return POSIX_BOTTOM_REACHED(); } 400063ec: 81 c7 e0 08 ret 400063f0: 91 e8 00 08 restore %g0, %o0, %o0 case OBJECTS_REMOTE: case OBJECTS_ERROR: return EINVAL; case OBJECTS_LOCAL: status = _CORE_RWLock_Release( &the_rwlock->RWLock ); 400063f4: 40 00 09 ad call 40008aa8 <_CORE_RWLock_Release> 400063f8: 90 02 20 10 add %o0, 0x10, %o0 400063fc: b0 10 00 08 mov %o0, %i0 #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 40006400: 03 10 00 72 sethi %hi(0x4001c800), %g1 40006404: c4 00 61 30 ld [ %g1 + 0x130 ], %g2 ! 4001c930 <_Thread_Dispatch_disable_level> 40006408: 84 00 bf ff add %g2, -1, %g2 4000640c: c4 20 61 30 st %g2, [ %g1 + 0x130 ] 40006410: c2 00 61 30 ld [ %g1 + 0x130 ], %g1 40006414: 80 a0 60 00 cmp %g1, 0 40006418: 12 80 00 04 bne 40006428 4000641c: 01 00 00 00 nop _Thread_Dispatch(); 40006420: 40 00 11 fe call 4000ac18 <_Thread_Dispatch> 40006424: 01 00 00 00 nop _Thread_Enable_dispatch(); return _POSIX_RWLock_Translate_core_RWLock_return_code( status ); 40006428: 7f ff ff 7d call 4000621c <_POSIX_RWLock_Translate_core_RWLock_return_code> 4000642c: 90 10 00 18 mov %i0, %o0 } return POSIX_BOTTOM_REACHED(); } 40006430: 81 c7 e0 08 ret 40006434: 91 e8 00 08 restore %g0, %o0, %o0 status = _CORE_RWLock_Release( &the_rwlock->RWLock ); _Thread_Enable_dispatch(); return _POSIX_RWLock_Translate_core_RWLock_return_code( status ); } return POSIX_BOTTOM_REACHED(); 40006438: 40 00 01 e5 call 40006bcc <== NOT EXECUTED 4000643c: 01 00 00 00 nop <== NOT EXECUTED } 40006440: 81 c7 e0 08 ret <== NOT EXECUTED 40006444: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED status = _CORE_RWLock_Release( &the_rwlock->RWLock ); _Thread_Enable_dispatch(); return _POSIX_RWLock_Translate_core_RWLock_return_code( status ); } return POSIX_BOTTOM_REACHED(); 40006448: 90 10 20 16 mov 0x16, %o0 } 4000644c: b0 10 00 08 mov %o0, %i0 40006450: 81 c7 e0 08 ret 40006454: 81 e8 00 00 restore 40006458 : */ int pthread_rwlock_wrlock( pthread_rwlock_t *rwlock ) { 40006458: 9d e3 bf 90 save %sp, -112, %sp POSIX_RWLock_Control *the_rwlock; Objects_Locations location; if ( !rwlock ) 4000645c: 80 a6 20 00 cmp %i0, 0 40006460: 02 80 00 28 be 40006500 40006464: 11 10 00 72 sethi %hi(0x4001c800), %o0 40006468: d2 06 00 00 ld [ %i0 ], %o1 4000646c: 94 07 bf f4 add %fp, -12, %o2 40006470: 40 00 0d 35 call 40009944 <_Objects_Get> 40006474: 90 12 23 cc or %o0, 0x3cc, %o0 return EINVAL; the_rwlock = _POSIX_RWLock_Get( rwlock, &location ); switch ( location ) { 40006478: c2 07 bf f4 ld [ %fp + -12 ], %g1 4000647c: 80 a0 60 00 cmp %g1, 0 40006480: 22 80 00 07 be,a 4000649c 40006484: d2 06 00 00 ld [ %i0 ], %o1 40006488: 80 a0 60 02 cmp %g1, 2 4000648c: 18 80 00 19 bgu 400064f0 40006490: 90 10 20 16 mov 0x16, %o0 (CORE_RWLock_Status) _Thread_Executing->Wait.return_code ); } return POSIX_BOTTOM_REACHED(); } 40006494: 81 c7 e0 08 ret 40006498: 91 e8 00 08 restore %g0, %o0, %o0 case OBJECTS_ERROR: return EINVAL; case OBJECTS_LOCAL: _CORE_RWLock_Obtain_for_writing( 4000649c: 90 02 20 10 add %o0, 0x10, %o0 400064a0: 94 10 20 01 mov 1, %o2 400064a4: 96 10 20 00 clr %o3 400064a8: 40 00 09 5e call 40008a20 <_CORE_RWLock_Obtain_for_writing> 400064ac: 98 10 20 00 clr %o4 #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 400064b0: 03 10 00 72 sethi %hi(0x4001c800), %g1 400064b4: c4 00 61 30 ld [ %g1 + 0x130 ], %g2 ! 4001c930 <_Thread_Dispatch_disable_level> 400064b8: 84 00 bf ff add %g2, -1, %g2 400064bc: c4 20 61 30 st %g2, [ %g1 + 0x130 ] 400064c0: c2 00 61 30 ld [ %g1 + 0x130 ], %g1 400064c4: 80 a0 60 00 cmp %g1, 0 400064c8: 12 80 00 05 bne 400064dc 400064cc: 03 10 00 72 sethi %hi(0x4001c800), %g1 _Thread_Dispatch(); 400064d0: 40 00 11 d2 call 4000ac18 <_Thread_Dispatch> 400064d4: 01 00 00 00 nop 0, NULL ); _Thread_Enable_dispatch(); return _POSIX_RWLock_Translate_core_RWLock_return_code( 400064d8: 03 10 00 72 sethi %hi(0x4001c800), %g1 400064dc: c2 00 62 0c ld [ %g1 + 0x20c ], %g1 ! 4001ca0c <_Thread_Executing> 400064e0: 7f ff ff 4f call 4000621c <_POSIX_RWLock_Translate_core_RWLock_return_code> 400064e4: d0 00 60 34 ld [ %g1 + 0x34 ], %o0 (CORE_RWLock_Status) _Thread_Executing->Wait.return_code ); } return POSIX_BOTTOM_REACHED(); } 400064e8: 81 c7 e0 08 ret 400064ec: 91 e8 00 08 restore %g0, %o0, %o0 return _POSIX_RWLock_Translate_core_RWLock_return_code( (CORE_RWLock_Status) _Thread_Executing->Wait.return_code ); } return POSIX_BOTTOM_REACHED(); 400064f0: 40 00 01 b7 call 40006bcc <== NOT EXECUTED 400064f4: 01 00 00 00 nop <== NOT EXECUTED } 400064f8: 81 c7 e0 08 ret <== NOT EXECUTED 400064fc: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED return _POSIX_RWLock_Translate_core_RWLock_return_code( (CORE_RWLock_Status) _Thread_Executing->Wait.return_code ); } return POSIX_BOTTOM_REACHED(); 40006500: 90 10 20 16 mov 0x16, %o0 } 40006504: b0 10 00 08 mov %o0, %i0 40006508: 81 c7 e0 08 ret 4000650c: 81 e8 00 00 restore 40005708 : int pthread_setcancelstate( int state, int *oldstate ) { 40005708: 9d e3 bf 98 save %sp, -104, %sp * 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() ) 4000570c: 03 10 00 5b sethi %hi(0x40016c00), %g1 40005710: c2 00 62 e4 ld [ %g1 + 0x2e4 ], %g1 ! 40016ee4 <_ISR_Nest_level> int pthread_setcancelstate( int state, int *oldstate ) { 40005714: 88 10 00 18 mov %i0, %g4 * 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() ) 40005718: 80 a0 60 00 cmp %g1, 0 4000571c: 12 80 00 28 bne 400057bc 40005720: b0 10 20 47 mov 0x47, %i0 return EPROTO; if ( !oldstate ) 40005724: 80 a6 60 00 cmp %i1, 0 40005728: 02 80 00 27 be 400057c4 4000572c: 80 a1 20 01 cmp %g4, 1 return EINVAL; if ( state != PTHREAD_CANCEL_ENABLE && state != PTHREAD_CANCEL_DISABLE ) 40005730: 38 80 00 23 bgu,a 400057bc 40005734: b0 10 20 16 mov 0x16, %i0 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 40005738: 07 10 00 5b sethi %hi(0x40016c00), %g3 return EINVAL; thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ]; 4000573c: 1b 10 00 5b sethi %hi(0x40016c00), %o5 40005740: c2 00 e2 20 ld [ %g3 + 0x220 ], %g1 40005744: c4 03 62 fc ld [ %o5 + 0x2fc ], %g2 40005748: 82 00 60 01 inc %g1 4000574c: c4 00 a1 70 ld [ %g2 + 0x170 ], %g2 40005750: c2 20 e2 20 st %g1, [ %g3 + 0x220 ] _Thread_Disable_dispatch(); *oldstate = thread_support->cancelability_state; 40005754: c2 00 a0 cc ld [ %g2 + 0xcc ], %g1 thread_support->cancelability_state = state; if ( thread_support->cancelability_state == PTHREAD_CANCEL_ENABLE && 40005758: 80 a1 20 00 cmp %g4, 0 return EINVAL; thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ]; _Thread_Disable_dispatch(); *oldstate = thread_support->cancelability_state; 4000575c: c2 26 40 00 st %g1, [ %i1 ] thread_support->cancelability_state = state; if ( thread_support->cancelability_state == PTHREAD_CANCEL_ENABLE && 40005760: 12 80 00 0c bne 40005790 40005764: c8 20 a0 cc st %g4, [ %g2 + 0xcc ] 40005768: c2 00 a0 d0 ld [ %g2 + 0xd0 ], %g1 4000576c: 80 a0 60 01 cmp %g1, 1 40005770: 12 80 00 08 bne 40005790 40005774: 01 00 00 00 nop 40005778: c2 00 a0 d4 ld [ %g2 + 0xd4 ], %g1 <== NOT EXECUTED 4000577c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40005780: 02 80 00 04 be 40005790 <== NOT EXECUTED 40005784: 01 00 00 00 nop <== NOT EXECUTED thread_support->cancelability_type == PTHREAD_CANCEL_ASYNCHRONOUS && thread_support->cancelation_requested ) _POSIX_Threads_cancel_run( _Thread_Executing ); 40005788: 7f ff fe 09 call 40004fac <_POSIX_Threads_cancel_run> <== NOT EXECUTED 4000578c: d0 03 62 fc ld [ %o5 + 0x2fc ], %o0 <== NOT EXECUTED #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 40005790: 03 10 00 5b sethi %hi(0x40016c00), %g1 40005794: c4 00 62 20 ld [ %g1 + 0x220 ], %g2 ! 40016e20 <_Thread_Dispatch_disable_level> 40005798: b0 10 20 00 clr %i0 4000579c: 84 00 bf ff add %g2, -1, %g2 400057a0: c4 20 62 20 st %g2, [ %g1 + 0x220 ] 400057a4: c2 00 62 20 ld [ %g1 + 0x220 ], %g1 400057a8: 80 a0 60 00 cmp %g1, 0 400057ac: 12 80 00 07 bne 400057c8 400057b0: 01 00 00 00 nop _Thread_Dispatch(); 400057b4: 40 00 0f 87 call 400095d0 <_Thread_Dispatch> 400057b8: 01 00 00 00 nop 400057bc: 81 c7 e0 08 ret 400057c0: 81 e8 00 00 restore 400057c4: b0 10 20 16 mov 0x16, %i0 <== NOT EXECUTED _Thread_Enable_dispatch(); return 0; } 400057c8: 81 c7 e0 08 ret <== NOT EXECUTED 400057cc: 81 e8 00 00 restore <== NOT EXECUTED 400057d0 : int pthread_setcanceltype( int type, int *oldtype ) { 400057d0: 9d e3 bf 98 save %sp, -104, %sp * 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() ) 400057d4: 03 10 00 5b sethi %hi(0x40016c00), %g1 400057d8: c2 00 62 e4 ld [ %g1 + 0x2e4 ], %g1 ! 40016ee4 <_ISR_Nest_level> int pthread_setcanceltype( int type, int *oldtype ) { 400057dc: 88 10 00 18 mov %i0, %g4 * 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() ) 400057e0: 80 a0 60 00 cmp %g1, 0 400057e4: 12 80 00 28 bne 40005884 400057e8: b0 10 20 47 mov 0x47, %i0 return EPROTO; if ( !oldtype ) 400057ec: 80 a6 60 00 cmp %i1, 0 400057f0: 02 80 00 27 be 4000588c 400057f4: 80 a1 20 01 cmp %g4, 1 return EINVAL; if ( type != PTHREAD_CANCEL_DEFERRED && type != PTHREAD_CANCEL_ASYNCHRONOUS ) 400057f8: 38 80 00 23 bgu,a 40005884 400057fc: b0 10 20 16 mov 0x16, %i0 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 40005800: 07 10 00 5b sethi %hi(0x40016c00), %g3 return EINVAL; thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ]; 40005804: 1b 10 00 5b sethi %hi(0x40016c00), %o5 40005808: c2 00 e2 20 ld [ %g3 + 0x220 ], %g1 4000580c: c4 03 62 fc ld [ %o5 + 0x2fc ], %g2 40005810: 82 00 60 01 inc %g1 40005814: c4 00 a1 70 ld [ %g2 + 0x170 ], %g2 40005818: c2 20 e2 20 st %g1, [ %g3 + 0x220 ] _Thread_Disable_dispatch(); *oldtype = thread_support->cancelability_type; 4000581c: c2 00 a0 d0 ld [ %g2 + 0xd0 ], %g1 40005820: c2 26 40 00 st %g1, [ %i1 ] thread_support->cancelability_type = type; if ( thread_support->cancelability_state == PTHREAD_CANCEL_ENABLE && 40005824: c2 00 a0 cc ld [ %g2 + 0xcc ], %g1 40005828: 80 a0 60 00 cmp %g1, 0 4000582c: 12 80 00 0b bne 40005858 40005830: c8 20 a0 d0 st %g4, [ %g2 + 0xd0 ] 40005834: 80 a1 20 01 cmp %g4, 1 40005838: 12 80 00 08 bne 40005858 4000583c: 01 00 00 00 nop 40005840: c2 00 a0 d4 ld [ %g2 + 0xd4 ], %g1 40005844: 80 a0 60 00 cmp %g1, 0 40005848: 02 80 00 04 be 40005858 4000584c: 01 00 00 00 nop thread_support->cancelability_type == PTHREAD_CANCEL_ASYNCHRONOUS && thread_support->cancelation_requested ) _POSIX_Threads_cancel_run( _Thread_Executing ); 40005850: 7f ff fd d7 call 40004fac <_POSIX_Threads_cancel_run> <== NOT EXECUTED 40005854: d0 03 62 fc ld [ %o5 + 0x2fc ], %o0 <== NOT EXECUTED #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 40005858: 03 10 00 5b sethi %hi(0x40016c00), %g1 4000585c: c4 00 62 20 ld [ %g1 + 0x220 ], %g2 ! 40016e20 <_Thread_Dispatch_disable_level> 40005860: b0 10 20 00 clr %i0 40005864: 84 00 bf ff add %g2, -1, %g2 40005868: c4 20 62 20 st %g2, [ %g1 + 0x220 ] 4000586c: c2 00 62 20 ld [ %g1 + 0x220 ], %g1 40005870: 80 a0 60 00 cmp %g1, 0 40005874: 12 80 00 07 bne 40005890 40005878: 01 00 00 00 nop _Thread_Dispatch(); 4000587c: 40 00 0f 55 call 400095d0 <_Thread_Dispatch> 40005880: 01 00 00 00 nop 40005884: 81 c7 e0 08 ret 40005888: 81 e8 00 00 restore 4000588c: b0 10 20 16 mov 0x16, %i0 <== NOT EXECUTED _Thread_Enable_dispatch(); return 0; } 40005890: 81 c7 e0 08 ret <== NOT EXECUTED 40005894: 81 e8 00 00 restore <== NOT EXECUTED 40008188 : int pthread_setschedparam( pthread_t thread, int policy, struct sched_param *param ) { 40008188: 9d e3 bf 90 save %sp, -112, %sp /* * Check all the parameters */ if ( !param ) 4000818c: 80 a6 a0 00 cmp %i2, 0 40008190: 02 80 00 70 be 40008350 40008194: 90 10 20 16 mov 0x16, %o0 return EINVAL; if ( !_POSIX_Priority_Is_valid( param->sched_priority ) ) 40008198: c2 06 80 00 ld [ %i2 ], %g1 4000819c: 82 00 7f ff add %g1, -1, %g1 400081a0: 80 a0 60 fd cmp %g1, 0xfd 400081a4: 18 80 00 6b bgu 40008350 400081a8: 80 a6 60 01 cmp %i1, 1 return EINVAL; budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE; budget_callout = NULL; switch ( policy ) { 400081ac: 02 80 00 10 be 400081ec 400081b0: a2 10 20 00 clr %l1 400081b4: 14 80 00 08 bg 400081d4 400081b8: 80 a6 60 02 cmp %i1, 2 400081bc: 80 a6 60 00 cmp %i1, 0 400081c0: a2 10 20 01 mov 1, %l1 400081c4: 02 80 00 1b be 40008230 400081c8: a4 10 20 00 clr %l2 _Thread_Enable_dispatch(); return 0; } return POSIX_BOTTOM_REACHED(); } 400081cc: 81 c7 e0 08 ret 400081d0: 91 e8 00 08 restore %g0, %o0, %o0 return EINVAL; budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE; budget_callout = NULL; switch ( policy ) { 400081d4: 02 80 00 05 be 400081e8 400081d8: 80 a6 60 03 cmp %i1, 3 400081dc: 32 80 00 5d bne,a 40008350 400081e0: 90 10 20 16 mov 0x16, %o0 <== NOT EXECUTED 400081e4: 30 80 00 04 b,a 400081f4 400081e8: a2 10 20 02 mov 2, %l1 400081ec: 10 80 00 11 b 40008230 400081f0: a4 10 20 00 clr %l2 case SCHED_SPORADIC: budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_CALLOUT; budget_callout = _POSIX_Threads_Sporadic_budget_callout; if ( _Timespec_To_ticks( ¶m->ss_replenish_period ) < 400081f4: 40 00 13 e0 call 4000d174 <_Timespec_To_ticks> 400081f8: 90 06 a0 08 add %i2, 8, %o0 400081fc: a0 10 00 08 mov %o0, %l0 40008200: 40 00 13 dd call 4000d174 <_Timespec_To_ticks> 40008204: 90 06 a0 10 add %i2, 0x10, %o0 40008208: 80 a4 00 08 cmp %l0, %o0 4000820c: 2a 80 00 51 bcs,a 40008350 40008210: 90 10 20 16 mov 0x16, %o0 <== NOT EXECUTED _Timespec_To_ticks( ¶m->ss_initial_budget ) ) return EINVAL; if ( !_POSIX_Priority_Is_valid( param->ss_low_priority ) ) 40008214: c2 06 a0 04 ld [ %i2 + 4 ], %g1 40008218: 82 00 7f ff add %g1, -1, %g1 4000821c: 80 a0 60 fd cmp %g1, 0xfd 40008220: 18 80 00 4b bgu 4000834c 40008224: 03 10 00 20 sethi %hi(0x40008000), %g1 40008228: a2 10 20 03 mov 3, %l1 4000822c: a4 10 60 78 or %g1, 0x78, %l2 40008230: 92 10 00 18 mov %i0, %o1 40008234: 11 10 00 68 sethi %hi(0x4001a000), %o0 40008238: 94 07 bf f4 add %fp, -12, %o2 4000823c: 40 00 0a c0 call 4000ad3c <_Objects_Get> 40008240: 90 12 23 f8 or %o0, 0x3f8, %o0 /* * Actually change the scheduling policy and parameters */ the_thread = _POSIX_Threads_Get( thread, &location ); switch ( location ) { 40008244: c2 07 bf f4 ld [ %fp + -12 ], %g1 40008248: 80 a0 60 00 cmp %g1, 0 4000824c: 02 80 00 06 be 40008264 40008250: b0 10 00 08 mov %o0, %i0 40008254: 80 a0 60 02 cmp %g1, 2 40008258: 08 80 00 3e bleu 40008350 4000825c: 90 10 20 03 mov 3, %o0 40008260: 30 80 00 37 b,a 4000833c <== NOT EXECUTED case OBJECTS_ERROR: case OBJECTS_REMOTE: return ESRCH; case OBJECTS_LOCAL: api = the_thread->API_Extensions[ THREAD_API_POSIX ]; 40008264: e0 02 21 70 ld [ %o0 + 0x170 ], %l0 if ( api->schedpolicy == SCHED_SPORADIC ) 40008268: c2 04 20 7c ld [ %l0 + 0x7c ], %g1 4000826c: 80 a0 60 03 cmp %g1, 3 40008270: 32 80 00 05 bne,a 40008284 40008274: f2 24 20 7c st %i1, [ %l0 + 0x7c ] (void) _Watchdog_Remove( &api->Sporadic_timer ); 40008278: 40 00 15 10 call 4000d6b8 <_Watchdog_Remove> 4000827c: 90 04 20 9c add %l0, 0x9c, %o0 api->schedpolicy = policy; 40008280: f2 24 20 7c st %i1, [ %l0 + 0x7c ] api->schedparam = *param; 40008284: 92 10 00 1a mov %i2, %o1 40008288: 90 04 20 80 add %l0, 0x80, %o0 4000828c: 40 00 26 ad call 40011d40 40008290: 94 10 20 18 mov 0x18, %o2 the_thread->budget_algorithm = budget_algorithm; the_thread->budget_callout = budget_callout; switch ( api->schedpolicy ) { 40008294: c2 04 20 7c ld [ %l0 + 0x7c ], %g1 if ( api->schedpolicy == SCHED_SPORADIC ) (void) _Watchdog_Remove( &api->Sporadic_timer ); api->schedpolicy = policy; api->schedparam = *param; the_thread->budget_algorithm = budget_algorithm; 40008298: e2 26 20 88 st %l1, [ %i0 + 0x88 ] the_thread->budget_callout = budget_callout; switch ( api->schedpolicy ) { 4000829c: 80 a0 60 00 cmp %g1, 0 400082a0: 06 80 00 1a bl 40008308 400082a4: e4 26 20 8c st %l2, [ %i0 + 0x8c ] 400082a8: 80 a0 60 02 cmp %g1, 2 400082ac: 24 80 00 07 ble,a 400082c8 400082b0: c4 04 20 80 ld [ %l0 + 0x80 ], %g2 400082b4: 80 a0 60 03 cmp %g1, 3 400082b8: 12 80 00 14 bne 40008308 400082bc: 01 00 00 00 nop TRUE ); break; case SCHED_SPORADIC: api->ss_high_priority = api->schedparam.sched_priority; 400082c0: 10 80 00 0c b 400082f0 400082c4: c2 04 20 80 ld [ %l0 + 0x80 ], %g1 switch ( api->schedpolicy ) { case SCHED_OTHER: case SCHED_FIFO: case SCHED_RR: the_thread->cpu_time_budget = _Thread_Ticks_per_timeslice; 400082c8: 03 10 00 68 sethi %hi(0x4001a000), %g1 400082cc: c2 00 60 68 ld [ %g1 + 0x68 ], %g1 ! 4001a068 <_Thread_Ticks_per_timeslice> the_thread->real_priority = _POSIX_Priority_To_core( api->schedparam.sched_priority ); _Thread_Change_priority( 400082d0: 90 10 00 18 mov %i0, %o0 switch ( api->schedpolicy ) { case SCHED_OTHER: case SCHED_FIFO: case SCHED_RR: the_thread->cpu_time_budget = _Thread_Ticks_per_timeslice; 400082d4: c2 26 20 84 st %g1, [ %i0 + 0x84 ] 400082d8: 92 10 20 ff mov 0xff, %o1 the_thread->real_priority = _POSIX_Priority_To_core( api->schedparam.sched_priority ); _Thread_Change_priority( 400082dc: 94 10 20 01 mov 1, %o2 400082e0: 92 22 40 02 sub %o1, %g2, %o1 400082e4: 40 00 0e 1f call 4000bb60 <_Thread_Change_priority> 400082e8: d2 26 20 18 st %o1, [ %i0 + 0x18 ] 400082ec: 30 80 00 07 b,a 40008308 ); break; case SCHED_SPORADIC: api->ss_high_priority = api->schedparam.sched_priority; _Watchdog_Remove( &api->Sporadic_timer ); 400082f0: 90 04 20 9c add %l0, 0x9c, %o0 400082f4: 40 00 14 f1 call 4000d6b8 <_Watchdog_Remove> 400082f8: c2 24 20 98 st %g1, [ %l0 + 0x98 ] _POSIX_Threads_Sporadic_budget_TSR( 0, the_thread ); 400082fc: 92 10 00 18 mov %i0, %o1 40008300: 7f ff ff 72 call 400080c8 <_POSIX_Threads_Sporadic_budget_TSR> 40008304: 90 10 20 00 clr %o0 #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 40008308: 03 10 00 68 sethi %hi(0x4001a000), %g1 4000830c: c4 00 61 10 ld [ %g1 + 0x110 ], %g2 ! 4001a110 <_Thread_Dispatch_disable_level> 40008310: 90 10 20 00 clr %o0 40008314: 84 00 bf ff add %g2, -1, %g2 40008318: c4 20 61 10 st %g2, [ %g1 + 0x110 ] 4000831c: c2 00 61 10 ld [ %g1 + 0x110 ], %g1 40008320: 80 a0 60 00 cmp %g1, 0 40008324: 32 80 00 0c bne,a 40008354 40008328: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED _Thread_Dispatch(); 4000832c: 40 00 0f 39 call 4000c010 <_Thread_Dispatch> 40008330: 01 00 00 00 nop 40008334: 10 80 00 07 b 40008350 40008338: 90 10 20 00 clr %o0 ! 0 } _Thread_Enable_dispatch(); return 0; } return POSIX_BOTTOM_REACHED(); 4000833c: 40 00 00 1b call 400083a8 <== NOT EXECUTED 40008340: 01 00 00 00 nop <== NOT EXECUTED } 40008344: 81 c7 e0 08 ret <== NOT EXECUTED 40008348: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED } _Thread_Enable_dispatch(); return 0; } return POSIX_BOTTOM_REACHED(); 4000834c: 90 10 20 16 mov 0x16, %o0 } 40008350: b0 10 00 08 mov %o0, %i0 40008354: 81 c7 e0 08 ret 40008358: 81 e8 00 00 restore 400057ec : int pthread_setspecific( pthread_key_t key, const void *value ) { 400057ec: 9d e3 bf 90 save %sp, -112, %sp 400057f0: 11 10 00 5c sethi %hi(0x40017000), %o0 400057f4: 92 10 00 18 mov %i0, %o1 400057f8: 90 12 23 10 or %o0, 0x310, %o0 400057fc: 40 00 0c 7c call 400089ec <_Objects_Get> 40005800: 94 07 bf f4 add %fp, -12, %o2 uint32_t api; uint32_t index; Objects_Locations location; the_key = _POSIX_Keys_Get( key, &location ); switch ( location ) { 40005804: c2 07 bf f4 ld [ %fp + -12 ], %g1 40005808: 80 a0 60 00 cmp %g1, 0 4000580c: 22 80 00 06 be,a 40005824 40005810: 03 10 00 5b sethi %hi(0x40016c00), %g1 40005814: 80 a0 60 02 cmp %g1, 2 40005818: 08 80 00 1d bleu 4000588c 4000581c: 90 10 20 16 mov 0x16, %o0 40005820: 30 80 00 19 b,a 40005884 <== NOT EXECUTED case OBJECTS_ERROR: case OBJECTS_REMOTE: /* should never happen */ return EINVAL; case OBJECTS_LOCAL: api = _Objects_Get_API( _Thread_Executing->Object.id ); 40005824: c2 00 62 ec ld [ %g1 + 0x2ec ], %g1 40005828: c4 00 60 08 ld [ %g1 + 8 ], %g2 index = _Objects_Get_index( _Thread_Executing->Object.id ); the_key->Values[ api ][ index ] = (void *) value; 4000582c: 83 30 a0 16 srl %g2, 0x16, %g1 40005830: 82 08 60 1c and %g1, 0x1c, %g1 40005834: 82 00 40 08 add %g1, %o0, %g1 40005838: c6 00 60 18 ld [ %g1 + 0x18 ], %g3 4000583c: 03 00 00 3f sethi %hi(0xfc00), %g1 40005840: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff 40005844: 84 08 80 01 and %g2, %g1, %g2 40005848: 85 28 a0 02 sll %g2, 2, %g2 4000584c: f2 20 c0 02 st %i1, [ %g3 + %g2 ] #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 40005850: 05 10 00 5b sethi %hi(0x40016c00), %g2 40005854: c2 00 a2 10 ld [ %g2 + 0x210 ], %g1 ! 40016e10 <_Thread_Dispatch_disable_level> 40005858: 90 10 20 00 clr %o0 4000585c: 82 00 7f ff add %g1, -1, %g1 40005860: c2 20 a2 10 st %g1, [ %g2 + 0x210 ] 40005864: c2 00 a2 10 ld [ %g2 + 0x210 ], %g1 40005868: 80 a0 60 00 cmp %g1, 0 4000586c: 12 80 00 08 bne 4000588c 40005870: 01 00 00 00 nop _Thread_Dispatch(); 40005874: 40 00 11 13 call 40009cc0 <_Thread_Dispatch> 40005878: 01 00 00 00 nop 4000587c: 10 80 00 04 b 4000588c 40005880: 90 10 20 00 clr %o0 ! 0 _Thread_Enable_dispatch(); return 0; } return POSIX_BOTTOM_REACHED(); 40005884: 40 00 01 f5 call 40006058 <== NOT EXECUTED 40005888: 01 00 00 00 nop <== NOT EXECUTED } 4000588c: 81 c7 e0 08 ret 40005890: 91 e8 00 08 restore %g0, %o0, %o0 40005498 : */ int pthread_spin_destroy( pthread_spinlock_t *spinlock ) { 40005498: 9d e3 bf 90 save %sp, -112, %sp POSIX_Spinlock_Control *the_spinlock = NULL; Objects_Locations location; if ( !spinlock ) 4000549c: 80 a6 20 00 cmp %i0, 0 400054a0: 02 80 00 2c be 40005550 400054a4: 94 07 bf f4 add %fp, -12, %o2 RTEMS_INLINE_ROUTINE POSIX_Spinlock_Control *_POSIX_Spinlock_Get ( pthread_spinlock_t *spinlock, Objects_Locations *location ) { return (POSIX_Spinlock_Control *) _Objects_Get( 400054a8: d2 06 00 00 ld [ %i0 ], %o1 400054ac: 31 10 00 51 sethi %hi(0x40014400), %i0 400054b0: 40 00 0b da call 40008418 <_Objects_Get> 400054b4: 90 16 21 34 or %i0, 0x134, %o0 ! 40014534 <_POSIX_Spinlock_Information> return EINVAL; the_spinlock = _POSIX_Spinlock_Get( spinlock, &location ); switch ( location ) { 400054b8: c2 07 bf f4 ld [ %fp + -12 ], %g1 400054bc: 80 a0 60 00 cmp %g1, 0 400054c0: 02 80 00 07 be 400054dc 400054c4: 88 10 00 08 mov %o0, %g4 400054c8: 80 a0 60 02 cmp %g1, 2 400054cc: 18 80 00 1d bgu 40005540 400054d0: 90 10 20 16 mov 0x16, %o0 _Thread_Enable_dispatch(); return 0; } return POSIX_BOTTOM_REACHED(); } 400054d4: 81 c7 e0 08 ret 400054d8: 91 e8 00 08 restore %g0, %o0, %o0 RTEMS_INLINE_ROUTINE boolean _CORE_spinlock_Is_busy( CORE_spinlock_Control *the_spinlock ) { return (the_spinlock->users != 0); 400054dc: c2 02 20 18 ld [ %o0 + 0x18 ], %g1 case OBJECTS_REMOTE: case OBJECTS_ERROR: return EINVAL; case OBJECTS_LOCAL: if ( _CORE_spinlock_Is_busy( &the_spinlock->Spinlock ) ) { 400054e0: 80 a0 60 00 cmp %g1, 0 400054e4: 22 80 00 06 be,a 400054fc 400054e8: 90 16 21 34 or %i0, 0x134, %o0 _Thread_Enable_dispatch(); 400054ec: 7f ff ff de call 40005464 <_Thread_Enable_dispatch> 400054f0: 01 00 00 00 nop 400054f4: 10 80 00 18 b 40005554 400054f8: 90 10 20 10 mov 0x10, %o0 ! 10 ) { uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, NULL ); 400054fc: c2 01 20 08 ld [ %g4 + 8 ], %g1 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 40005500: c6 12 20 10 lduh [ %o0 + 0x10 ], %g3 40005504: 05 00 00 3f sethi %hi(0xfc00), %g2 40005508: 84 10 a3 ff or %g2, 0x3ff, %g2 ! ffff 4000550c: 82 08 40 02 and %g1, %g2, %g1 40005510: 80 a0 40 03 cmp %g1, %g3 40005514: 18 80 00 05 bgu 40005528 40005518: 92 10 00 04 mov %g4, %o1 information->local_table[ index ] = the_object; 4000551c: c4 02 20 20 ld [ %o0 + 0x20 ], %g2 40005520: 83 28 60 02 sll %g1, 2, %g1 40005524: c0 20 80 01 clr [ %g2 + %g1 ] */ RTEMS_INLINE_ROUTINE void _POSIX_Spinlock_Free ( POSIX_Spinlock_Control *the_spinlock ) { _Objects_Free( &_POSIX_Spinlock_Information, &the_spinlock->Object ); 40005528: 40 00 0b 7a call 40008310 <_Objects_Free> 4000552c: c0 21 20 0c clr [ %g4 + 0xc ] _Objects_Close( &_POSIX_Spinlock_Information, &the_spinlock->Object ); _POSIX_Spinlock_Free( the_spinlock ); _Thread_Enable_dispatch(); 40005530: 7f ff ff cd call 40005464 <_Thread_Enable_dispatch> 40005534: 01 00 00 00 nop 40005538: 10 80 00 07 b 40005554 4000553c: 90 10 20 00 clr %o0 ! 0 return 0; } return POSIX_BOTTOM_REACHED(); 40005540: 40 00 00 db call 400058ac <== NOT EXECUTED 40005544: 01 00 00 00 nop <== NOT EXECUTED } 40005548: 81 c7 e0 08 ret <== NOT EXECUTED 4000554c: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED _Thread_Enable_dispatch(); return 0; } return POSIX_BOTTOM_REACHED(); 40005550: 90 10 20 16 mov 0x16, %o0 } 40005554: b0 10 00 08 mov %o0, %i0 40005558: 81 c7 e0 08 ret 4000555c: 81 e8 00 00 restore 40005594 : int pthread_spin_init( pthread_spinlock_t *spinlock, int pshared ) { 40005594: 9d e3 bf 90 save %sp, -112, %sp POSIX_Spinlock_Control *the_spinlock; CORE_spinlock_Attributes attributes; if ( !spinlock ) 40005598: 80 a6 20 00 cmp %i0, 0 4000559c: 02 80 00 26 be 40005634 400055a0: 80 a6 60 00 cmp %i1, 0 return EINVAL; switch ( pshared ) { 400055a4: 12 80 00 24 bne 40005634 400055a8: 05 10 00 50 sethi %hi(0x40014000), %g2 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 400055ac: c2 00 a2 00 ld [ %g2 + 0x200 ], %g1 ! 40014200 <_Thread_Dispatch_disable_level> 400055b0: 82 00 60 01 inc %g1 400055b4: c2 20 a2 00 st %g1, [ %g2 + 0x200 ] * This function allocates a spinlock control block from * the inactive chain of free spinlock control blocks. */ RTEMS_INLINE_ROUTINE POSIX_Spinlock_Control *_POSIX_Spinlock_Allocate( void ) { return (POSIX_Spinlock_Control *) 400055b8: 21 10 00 51 sethi %hi(0x40014400), %l0 400055bc: 40 00 0a 53 call 40007f08 <_Objects_Allocate> 400055c0: 90 14 21 34 or %l0, 0x134, %o0 ! 40014534 <_POSIX_Spinlock_Information> _Thread_Disable_dispatch(); /* prevents deletion */ the_spinlock = _POSIX_Spinlock_Allocate(); if ( !the_spinlock ) { 400055c4: b2 92 20 00 orcc %o0, 0, %i1 400055c8: 12 80 00 06 bne 400055e0 400055cc: 90 06 60 10 add %i1, 0x10, %o0 _Thread_Enable_dispatch(); 400055d0: 7f ff ff e4 call 40005560 <_Thread_Enable_dispatch> 400055d4: b0 10 20 0b mov 0xb, %i0 400055d8: 81 c7 e0 08 ret 400055dc: 81 e8 00 00 restore return EAGAIN; } _CORE_spinlock_Initialize( &the_spinlock->Spinlock, &attributes ); 400055e0: 40 00 08 31 call 400076a4 <_CORE_spinlock_Initialize> 400055e4: 92 07 bf f4 add %fp, -12, %o1 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 400055e8: 90 14 21 34 or %l0, 0x134, %o0 ) { uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, the_object ); 400055ec: c2 06 60 08 ld [ %i1 + 8 ], %g1 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 400055f0: c6 12 20 10 lduh [ %o0 + 0x10 ], %g3 400055f4: 05 00 00 3f sethi %hi(0xfc00), %g2 400055f8: 84 10 a3 ff or %g2, 0x3ff, %g2 ! ffff 400055fc: 82 08 40 02 and %g1, %g2, %g1 40005600: 80 a0 40 03 cmp %g1, %g3 40005604: 38 80 00 06 bgu,a 4000561c 40005608: c2 06 60 08 ld [ %i1 + 8 ], %g1 <== NOT EXECUTED information->local_table[ index ] = the_object; 4000560c: c4 02 20 20 ld [ %o0 + 0x20 ], %g2 40005610: 83 28 60 02 sll %g1, 2, %g1 40005614: f2 20 80 01 st %i1, [ %g2 + %g1 ] &_POSIX_Spinlock_Information, &the_spinlock->Object, 0 ); *spinlock = the_spinlock->Object.id; 40005618: c2 06 60 08 ld [ %i1 + 8 ], %g1 if ( information->is_string ) /* _Objects_Copy_name_string( name, the_object->name ); */ the_object->name = name; else /* _Objects_Copy_name_raw( name, the_object->name, information->name_length ); */ the_object->name = name; 4000561c: c0 26 60 0c clr [ %i1 + 0xc ] 40005620: c2 26 00 00 st %g1, [ %i0 ] _Thread_Enable_dispatch(); 40005624: 7f ff ff cf call 40005560 <_Thread_Enable_dispatch> 40005628: b0 10 20 00 clr %i0 4000562c: 81 c7 e0 08 ret 40005630: 81 e8 00 00 restore return 0; } 40005634: 81 c7 e0 08 ret 40005638: 91 e8 20 16 restore %g0, 0x16, %o0 4000563c : */ int pthread_spin_lock( pthread_spinlock_t *spinlock ) { 4000563c: 9d e3 bf 90 save %sp, -112, %sp POSIX_Spinlock_Control *the_spinlock = NULL; Objects_Locations location; CORE_spinlock_Status status; if ( !spinlock ) 40005640: 80 a6 20 00 cmp %i0, 0 40005644: 02 80 00 25 be 400056d8 40005648: 11 10 00 51 sethi %hi(0x40014400), %o0 RTEMS_INLINE_ROUTINE POSIX_Spinlock_Control *_POSIX_Spinlock_Get ( pthread_spinlock_t *spinlock, Objects_Locations *location ) { return (POSIX_Spinlock_Control *) _Objects_Get( 4000564c: d2 06 00 00 ld [ %i0 ], %o1 40005650: 94 07 bf f4 add %fp, -12, %o2 40005654: 40 00 0b 71 call 40008418 <_Objects_Get> 40005658: 90 12 21 34 or %o0, 0x134, %o0 return EINVAL; the_spinlock = _POSIX_Spinlock_Get( spinlock, &location ); switch ( location ) { 4000565c: c2 07 bf f4 ld [ %fp + -12 ], %g1 40005660: 80 a0 60 00 cmp %g1, 0 40005664: 02 80 00 07 be 40005680 40005668: 92 10 20 01 mov 1, %o1 4000566c: 80 a0 60 02 cmp %g1, 2 40005670: 18 80 00 16 bgu 400056c8 40005674: 90 10 20 16 mov 0x16, %o0 status = _CORE_spinlock_Wait( &the_spinlock->Spinlock, TRUE, 0 ); _Thread_Enable_dispatch(); return _POSIX_Spinlock_Translate_core_spinlock_return_code( status ); } return POSIX_BOTTOM_REACHED(); } 40005678: 81 c7 e0 08 ret 4000567c: 91 e8 00 08 restore %g0, %o0, %o0 case OBJECTS_REMOTE: case OBJECTS_ERROR: return EINVAL; case OBJECTS_LOCAL: status = _CORE_spinlock_Wait( &the_spinlock->Spinlock, TRUE, 0 ); 40005680: 94 10 20 00 clr %o2 40005684: 40 00 08 2d call 40007738 <_CORE_spinlock_Wait> 40005688: 90 02 20 10 add %o0, 0x10, %o0 4000568c: b0 10 00 08 mov %o0, %i0 #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 40005690: 03 10 00 50 sethi %hi(0x40014000), %g1 40005694: c4 00 62 00 ld [ %g1 + 0x200 ], %g2 ! 40014200 <_Thread_Dispatch_disable_level> 40005698: 84 00 bf ff add %g2, -1, %g2 4000569c: c4 20 62 00 st %g2, [ %g1 + 0x200 ] 400056a0: c2 00 62 00 ld [ %g1 + 0x200 ], %g1 400056a4: 80 a0 60 00 cmp %g1, 0 400056a8: 12 80 00 04 bne 400056b8 400056ac: 01 00 00 00 nop _Thread_Dispatch(); 400056b0: 40 00 10 0f call 400096ec <_Thread_Dispatch> 400056b4: 01 00 00 00 nop _Thread_Enable_dispatch(); return _POSIX_Spinlock_Translate_core_spinlock_return_code( status ); 400056b8: 40 00 00 0c call 400056e8 <_POSIX_Spinlock_Translate_core_spinlock_return_code> 400056bc: 90 10 00 18 mov %i0, %o0 } return POSIX_BOTTOM_REACHED(); } 400056c0: 81 c7 e0 08 ret 400056c4: 91 e8 00 08 restore %g0, %o0, %o0 case OBJECTS_LOCAL: status = _CORE_spinlock_Wait( &the_spinlock->Spinlock, TRUE, 0 ); _Thread_Enable_dispatch(); return _POSIX_Spinlock_Translate_core_spinlock_return_code( status ); } return POSIX_BOTTOM_REACHED(); 400056c8: 40 00 00 79 call 400058ac <== NOT EXECUTED 400056cc: 01 00 00 00 nop <== NOT EXECUTED } 400056d0: 81 c7 e0 08 ret <== NOT EXECUTED 400056d4: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED case OBJECTS_LOCAL: status = _CORE_spinlock_Wait( &the_spinlock->Spinlock, TRUE, 0 ); _Thread_Enable_dispatch(); return _POSIX_Spinlock_Translate_core_spinlock_return_code( status ); } return POSIX_BOTTOM_REACHED(); 400056d8: 90 10 20 16 mov 0x16, %o0 } 400056dc: b0 10 00 08 mov %o0, %i0 400056e0: 81 c7 e0 08 ret 400056e4: 81 e8 00 00 restore 40005710 : */ int pthread_spin_trylock( pthread_spinlock_t *spinlock ) { 40005710: 9d e3 bf 90 save %sp, -112, %sp POSIX_Spinlock_Control *the_spinlock = NULL; Objects_Locations location; CORE_spinlock_Status status; if ( !spinlock ) 40005714: 80 a6 20 00 cmp %i0, 0 40005718: 02 80 00 25 be 400057ac 4000571c: 11 10 00 51 sethi %hi(0x40014400), %o0 40005720: d2 06 00 00 ld [ %i0 ], %o1 40005724: 94 07 bf f4 add %fp, -12, %o2 40005728: 40 00 0b 3c call 40008418 <_Objects_Get> 4000572c: 90 12 21 34 or %o0, 0x134, %o0 return EINVAL; the_spinlock = _POSIX_Spinlock_Get( spinlock, &location ); switch ( location ) { 40005730: c2 07 bf f4 ld [ %fp + -12 ], %g1 40005734: 80 a0 60 00 cmp %g1, 0 40005738: 02 80 00 07 be 40005754 4000573c: 92 10 20 00 clr %o1 40005740: 80 a0 60 02 cmp %g1, 2 40005744: 18 80 00 16 bgu 4000579c 40005748: 90 10 20 16 mov 0x16, %o0 status = _CORE_spinlock_Wait( &the_spinlock->Spinlock, FALSE, 0 ); _Thread_Enable_dispatch(); return _POSIX_Spinlock_Translate_core_spinlock_return_code( status ); } return POSIX_BOTTOM_REACHED(); } 4000574c: 81 c7 e0 08 ret 40005750: 91 e8 00 08 restore %g0, %o0, %o0 case OBJECTS_REMOTE: case OBJECTS_ERROR: return EINVAL; case OBJECTS_LOCAL: status = _CORE_spinlock_Wait( &the_spinlock->Spinlock, FALSE, 0 ); 40005754: 94 10 20 00 clr %o2 40005758: 40 00 07 f8 call 40007738 <_CORE_spinlock_Wait> 4000575c: 90 02 20 10 add %o0, 0x10, %o0 40005760: b0 10 00 08 mov %o0, %i0 #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 40005764: 03 10 00 50 sethi %hi(0x40014000), %g1 40005768: c4 00 62 00 ld [ %g1 + 0x200 ], %g2 ! 40014200 <_Thread_Dispatch_disable_level> 4000576c: 84 00 bf ff add %g2, -1, %g2 40005770: c4 20 62 00 st %g2, [ %g1 + 0x200 ] 40005774: c2 00 62 00 ld [ %g1 + 0x200 ], %g1 40005778: 80 a0 60 00 cmp %g1, 0 4000577c: 12 80 00 04 bne 4000578c 40005780: 01 00 00 00 nop _Thread_Dispatch(); 40005784: 40 00 0f da call 400096ec <_Thread_Dispatch> 40005788: 01 00 00 00 nop _Thread_Enable_dispatch(); return _POSIX_Spinlock_Translate_core_spinlock_return_code( status ); 4000578c: 7f ff ff d7 call 400056e8 <_POSIX_Spinlock_Translate_core_spinlock_return_code> 40005790: 90 10 00 18 mov %i0, %o0 } return POSIX_BOTTOM_REACHED(); } 40005794: 81 c7 e0 08 ret 40005798: 91 e8 00 08 restore %g0, %o0, %o0 case OBJECTS_LOCAL: status = _CORE_spinlock_Wait( &the_spinlock->Spinlock, FALSE, 0 ); _Thread_Enable_dispatch(); return _POSIX_Spinlock_Translate_core_spinlock_return_code( status ); } return POSIX_BOTTOM_REACHED(); 4000579c: 40 00 00 44 call 400058ac <== NOT EXECUTED 400057a0: 01 00 00 00 nop <== NOT EXECUTED } 400057a4: 81 c7 e0 08 ret <== NOT EXECUTED 400057a8: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED case OBJECTS_LOCAL: status = _CORE_spinlock_Wait( &the_spinlock->Spinlock, FALSE, 0 ); _Thread_Enable_dispatch(); return _POSIX_Spinlock_Translate_core_spinlock_return_code( status ); } return POSIX_BOTTOM_REACHED(); 400057ac: 90 10 20 16 mov 0x16, %o0 } 400057b0: b0 10 00 08 mov %o0, %i0 400057b4: 81 c7 e0 08 ret 400057b8: 81 e8 00 00 restore 400057bc : */ int pthread_spin_unlock( pthread_spinlock_t *spinlock ) { 400057bc: 9d e3 bf 90 save %sp, -112, %sp POSIX_Spinlock_Control *the_spinlock = NULL; Objects_Locations location; CORE_spinlock_Status status; if ( !spinlock ) 400057c0: 80 a6 20 00 cmp %i0, 0 400057c4: 02 80 00 23 be 40005850 400057c8: 11 10 00 51 sethi %hi(0x40014400), %o0 400057cc: d2 06 00 00 ld [ %i0 ], %o1 400057d0: 94 07 bf f4 add %fp, -12, %o2 400057d4: 40 00 0b 11 call 40008418 <_Objects_Get> 400057d8: 90 12 21 34 or %o0, 0x134, %o0 return EINVAL; the_spinlock = _POSIX_Spinlock_Get( spinlock, &location ); switch ( location ) { 400057dc: c2 07 bf f4 ld [ %fp + -12 ], %g1 400057e0: 80 a0 60 00 cmp %g1, 0 400057e4: 02 80 00 06 be 400057fc 400057e8: 80 a0 60 02 cmp %g1, 2 400057ec: 18 80 00 15 bgu 40005840 400057f0: 90 10 20 16 mov 0x16, %o0 status = _CORE_spinlock_Release( &the_spinlock->Spinlock ); _Thread_Enable_dispatch(); return _POSIX_Spinlock_Translate_core_spinlock_return_code( status ); } return POSIX_BOTTOM_REACHED(); } 400057f4: 81 c7 e0 08 ret 400057f8: 91 e8 00 08 restore %g0, %o0, %o0 case OBJECTS_REMOTE: case OBJECTS_ERROR: return EINVAL; case OBJECTS_LOCAL: status = _CORE_spinlock_Release( &the_spinlock->Spinlock ); 400057fc: 40 00 07 b1 call 400076c0 <_CORE_spinlock_Release> 40005800: 90 02 20 10 add %o0, 0x10, %o0 40005804: b0 10 00 08 mov %o0, %i0 #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 40005808: 03 10 00 50 sethi %hi(0x40014000), %g1 4000580c: c4 00 62 00 ld [ %g1 + 0x200 ], %g2 ! 40014200 <_Thread_Dispatch_disable_level> 40005810: 84 00 bf ff add %g2, -1, %g2 40005814: c4 20 62 00 st %g2, [ %g1 + 0x200 ] 40005818: c2 00 62 00 ld [ %g1 + 0x200 ], %g1 4000581c: 80 a0 60 00 cmp %g1, 0 40005820: 12 80 00 04 bne 40005830 40005824: 01 00 00 00 nop _Thread_Dispatch(); 40005828: 40 00 0f b1 call 400096ec <_Thread_Dispatch> 4000582c: 01 00 00 00 nop _Thread_Enable_dispatch(); return _POSIX_Spinlock_Translate_core_spinlock_return_code( status ); 40005830: 7f ff ff ae call 400056e8 <_POSIX_Spinlock_Translate_core_spinlock_return_code> 40005834: 90 10 00 18 mov %i0, %o0 } return POSIX_BOTTOM_REACHED(); } 40005838: 81 c7 e0 08 ret 4000583c: 91 e8 00 08 restore %g0, %o0, %o0 case OBJECTS_LOCAL: status = _CORE_spinlock_Release( &the_spinlock->Spinlock ); _Thread_Enable_dispatch(); return _POSIX_Spinlock_Translate_core_spinlock_return_code( status ); } return POSIX_BOTTOM_REACHED(); 40005840: 40 00 00 1b call 400058ac <== NOT EXECUTED 40005844: 01 00 00 00 nop <== NOT EXECUTED } 40005848: 81 c7 e0 08 ret <== NOT EXECUTED 4000584c: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED case OBJECTS_LOCAL: status = _CORE_spinlock_Release( &the_spinlock->Spinlock ); _Thread_Enable_dispatch(); return _POSIX_Spinlock_Translate_core_spinlock_return_code( status ); } return POSIX_BOTTOM_REACHED(); 40005850: 90 10 20 16 mov 0x16, %o0 } 40005854: b0 10 00 08 mov %o0, %i0 40005858: 81 c7 e0 08 ret 4000585c: 81 e8 00 00 restore 400058bc : * * 18.2.2 Setting Cancelability State, P1003.1c/Draft 10, p. 183 */ void pthread_testcancel( void ) { 400058bc: 9d e3 bf 98 save %sp, -104, %sp * 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() ) 400058c0: 03 10 00 5b sethi %hi(0x40016c00), %g1 400058c4: c2 00 62 e4 ld [ %g1 + 0x2e4 ], %g1 ! 40016ee4 <_ISR_Nest_level> 400058c8: 80 a0 60 00 cmp %g1, 0 400058cc: 12 80 00 1c bne 4000593c 400058d0: 07 10 00 5b sethi %hi(0x40016c00), %g3 return; thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ]; 400058d4: 09 10 00 5b sethi %hi(0x40016c00), %g4 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 400058d8: c2 00 e2 20 ld [ %g3 + 0x220 ], %g1 400058dc: c4 01 22 fc ld [ %g4 + 0x2fc ], %g2 400058e0: 82 00 60 01 inc %g1 400058e4: c4 00 a1 70 ld [ %g2 + 0x170 ], %g2 400058e8: c2 20 e2 20 st %g1, [ %g3 + 0x220 ] _Thread_Disable_dispatch(); if ( thread_support->cancelability_state == PTHREAD_CANCEL_ENABLE && 400058ec: c2 00 a0 cc ld [ %g2 + 0xcc ], %g1 400058f0: 80 a0 60 00 cmp %g1, 0 400058f4: 12 80 00 08 bne 40005914 400058f8: 01 00 00 00 nop 400058fc: c2 00 a0 d4 ld [ %g2 + 0xd4 ], %g1 40005900: 80 a0 60 00 cmp %g1, 0 40005904: 02 80 00 04 be 40005914 40005908: 01 00 00 00 nop thread_support->cancelation_requested ) _POSIX_Threads_cancel_run( _Thread_Executing ); 4000590c: 7f ff fd a8 call 40004fac <_POSIX_Threads_cancel_run> 40005910: d0 01 22 fc ld [ %g4 + 0x2fc ], %o0 #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 40005914: 03 10 00 5b sethi %hi(0x40016c00), %g1 40005918: c4 00 62 20 ld [ %g1 + 0x220 ], %g2 ! 40016e20 <_Thread_Dispatch_disable_level> 4000591c: 84 00 bf ff add %g2, -1, %g2 40005920: c4 20 62 20 st %g2, [ %g1 + 0x220 ] 40005924: c2 00 62 20 ld [ %g1 + 0x220 ], %g1 40005928: 80 a0 60 00 cmp %g1, 0 4000592c: 12 80 00 04 bne 4000593c 40005930: 01 00 00 00 nop _Thread_Dispatch(); 40005934: 40 00 0f 27 call 400095d0 <_Thread_Dispatch> 40005938: 81 e8 00 00 restore 4000593c: 81 c7 e0 08 ret <== NOT EXECUTED 40005940: 81 e8 00 00 restore <== NOT EXECUTED 40005d08 : rtems_name name, rtems_attribute attribute_set, uint32_t maximum_waiters, rtems_id *id ) { 40005d08: 9d e3 bf 90 save %sp, -112, %sp Barrier_Control *the_barrier; CORE_barrier_Attributes the_attributes; if ( !rtems_is_name_valid( name ) ) 40005d0c: a2 96 20 00 orcc %i0, 0, %l1 40005d10: 02 80 00 1b be 40005d7c 40005d14: b0 10 20 03 mov 3, %i0 return RTEMS_INVALID_NAME; if ( !id ) 40005d18: 80 a6 e0 00 cmp %i3, 0 40005d1c: 02 80 00 18 be 40005d7c 40005d20: b0 10 20 09 mov 9, %i0 return RTEMS_INVALID_ADDRESS; /* Initialize core barrier attributes */ if ( _Attributes_Is_barrier_automatic( attribute_set ) ) { 40005d24: 80 8e 60 10 btst 0x10, %i1 40005d28: 02 80 00 06 be 40005d40 40005d2c: 80 a6 a0 00 cmp %i2, 0 the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE; if ( maximum_waiters == 0 ) 40005d30: 02 80 00 13 be 40005d7c 40005d34: b0 10 20 0a mov 0xa, %i0 if ( !id ) return RTEMS_INVALID_ADDRESS; /* Initialize core barrier attributes */ if ( _Attributes_Is_barrier_automatic( attribute_set ) ) { the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE; 40005d38: 10 80 00 04 b 40005d48 40005d3c: c0 27 bf f0 clr [ %fp + -16 ] if ( maximum_waiters == 0 ) return RTEMS_INVALID_NUMBER; } else the_attributes.discipline = CORE_BARRIER_MANUAL_RELEASE; 40005d40: 82 10 20 01 mov 1, %g1 40005d44: c2 27 bf f0 st %g1, [ %fp + -16 ] rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 40005d48: 05 10 00 79 sethi %hi(0x4001e400), %g2 40005d4c: c2 00 a0 50 ld [ %g2 + 0x50 ], %g1 ! 4001e450 <_Thread_Dispatch_disable_level> the_attributes.maximum_count = maximum_waiters; 40005d50: f4 27 bf f4 st %i2, [ %fp + -12 ] 40005d54: 82 00 60 01 inc %g1 40005d58: c2 20 a0 50 st %g1, [ %g2 + 0x50 ] * 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 ); 40005d5c: 21 10 00 78 sethi %hi(0x4001e000), %l0 40005d60: 40 00 09 fc call 40008550 <_Objects_Allocate> 40005d64: 90 14 22 b4 or %l0, 0x2b4, %o0 ! 4001e2b4 <_Barrier_Information> _Thread_Disable_dispatch(); /* prevents deletion */ the_barrier = _Barrier_Allocate(); if ( !the_barrier ) { 40005d68: b4 92 20 00 orcc %o0, 0, %i2 40005d6c: 12 80 00 06 bne 40005d84 40005d70: 90 06 a0 14 add %i2, 0x14, %o0 _Thread_Enable_dispatch(); 40005d74: 7f ff ff d8 call 40005cd4 <_Thread_Enable_dispatch> 40005d78: b0 10 20 05 mov 5, %i0 40005d7c: 81 c7 e0 08 ret 40005d80: 81 e8 00 00 restore return RTEMS_TOO_MANY; } the_barrier->attribute_set = attribute_set; 40005d84: f2 26 a0 10 st %i1, [ %i2 + 0x10 ] _CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes ); 40005d88: 40 00 07 3e call 40007a80 <_CORE_barrier_Initialize> 40005d8c: 92 07 bf f0 add %fp, -16, %o1 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 40005d90: 90 14 22 b4 or %l0, 0x2b4, %o0 Objects_Name name ) { uint32_t index; index = _Objects_Get_index( the_object->id ); 40005d94: c6 06 a0 08 ld [ %i2 + 8 ], %g3 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 40005d98: c4 12 20 10 lduh [ %o0 + 0x10 ], %g2 40005d9c: 03 00 00 3f sethi %hi(0xfc00), %g1 40005da0: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff 40005da4: 82 08 c0 01 and %g3, %g1, %g1 40005da8: 80 a0 40 02 cmp %g1, %g2 40005dac: 38 80 00 06 bgu,a 40005dc4 40005db0: e2 26 a0 0c st %l1, [ %i2 + 0xc ] <== NOT EXECUTED information->local_table[ index ] = the_object; 40005db4: c4 02 20 20 ld [ %o0 + 0x20 ], %g2 40005db8: 83 28 60 02 sll %g1, 2, %g1 40005dbc: f4 20 80 01 st %i2, [ %g2 + %g1 ] if ( information->is_string ) /* _Objects_Copy_name_string( name, the_object->name ); */ the_object->name = name; else /* _Objects_Copy_name_raw( name, the_object->name, information->name_length ); */ the_object->name = name; 40005dc0: e2 26 a0 0c st %l1, [ %i2 + 0xc ] &_Barrier_Information, &the_barrier->Object, (Objects_Name) name ); *id = the_barrier->Object.id; 40005dc4: c6 26 c0 00 st %g3, [ %i3 ] _Thread_Enable_dispatch(); 40005dc8: 7f ff ff c3 call 40005cd4 <_Thread_Enable_dispatch> 40005dcc: b0 10 20 00 clr %i0 return RTEMS_SUCCESSFUL; } 40005dd0: 81 c7 e0 08 ret 40005dd4: 81 e8 00 00 restore 40005dd8 : */ rtems_status_code rtems_barrier_delete( rtems_id id ) { 40005dd8: 9d e3 bf 90 save %sp, -112, %sp RTEMS_INLINE_ROUTINE Barrier_Control *_Barrier_Get ( Objects_Id id, Objects_Locations *location ) { return (Barrier_Control *) 40005ddc: 21 10 00 78 sethi %hi(0x4001e000), %l0 40005de0: 92 10 00 18 mov %i0, %o1 40005de4: 94 07 bf f4 add %fp, -12, %o2 40005de8: 40 00 0b 1e call 40008a60 <_Objects_Get> 40005dec: 90 14 22 b4 or %l0, 0x2b4, %o0 Barrier_Control *the_barrier; Objects_Locations location; the_barrier = _Barrier_Get( id, &location ); switch ( location ) { 40005df0: c2 07 bf f4 ld [ %fp + -12 ], %g1 40005df4: 80 a0 60 00 cmp %g1, 0 40005df8: 02 80 00 07 be 40005e14 40005dfc: b0 10 00 08 mov %o0, %i0 40005e00: 80 a0 60 02 cmp %g1, 2 40005e04: 08 80 00 22 bleu 40005e8c 40005e08: b0 10 20 04 mov 4, %i0 40005e0c: 81 c7 e0 08 ret <== NOT EXECUTED 40005e10: 91 e8 20 19 restore %g0, 0x19, %o0 <== NOT EXECUTED case OBJECTS_REMOTE: case OBJECTS_ERROR: return RTEMS_INVALID_ID; case OBJECTS_LOCAL: _CORE_barrier_Flush( 40005e14: 90 02 20 14 add %o0, 0x14, %o0 40005e18: 92 10 20 00 clr %o1 40005e1c: 40 00 12 4c call 4000a74c <_Thread_queue_Flush> 40005e20: 94 10 20 02 mov 2, %o2 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 40005e24: 90 14 22 b4 or %l0, 0x2b4, %o0 ) { uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, NULL ); 40005e28: c2 06 20 08 ld [ %i0 + 8 ], %g1 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 40005e2c: c6 12 20 10 lduh [ %o0 + 0x10 ], %g3 40005e30: 05 00 00 3f sethi %hi(0xfc00), %g2 40005e34: 84 10 a3 ff or %g2, 0x3ff, %g2 ! ffff 40005e38: 82 08 40 02 and %g1, %g2, %g1 40005e3c: 80 a0 40 03 cmp %g1, %g3 40005e40: 38 80 00 06 bgu,a 40005e58 40005e44: c0 26 20 0c clr [ %i0 + 0xc ] <== NOT EXECUTED information->local_table[ index ] = the_object; 40005e48: c4 02 20 20 ld [ %o0 + 0x20 ], %g2 40005e4c: 83 28 60 02 sll %g1, 2, %g1 40005e50: c0 20 80 01 clr [ %g2 + %g1 ] uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, NULL ); /* _Objects_Clear_name( the_object->name, information->name_length ); */ the_object->name = 0; 40005e54: c0 26 20 0c clr [ %i0 + 0xc ] */ RTEMS_INLINE_ROUTINE void _Barrier_Free ( Barrier_Control *the_barrier ) { _Objects_Free( &_Barrier_Information, &the_barrier->Object ); 40005e58: 40 00 0a c0 call 40008958 <_Objects_Free> 40005e5c: 92 10 00 18 mov %i0, %o1 #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 40005e60: 03 10 00 79 sethi %hi(0x4001e400), %g1 40005e64: c4 00 60 50 ld [ %g1 + 0x50 ], %g2 ! 4001e450 <_Thread_Dispatch_disable_level> 40005e68: b0 10 20 00 clr %i0 40005e6c: 84 00 bf ff add %g2, -1, %g2 40005e70: c4 20 60 50 st %g2, [ %g1 + 0x50 ] 40005e74: c2 00 60 50 ld [ %g1 + 0x50 ], %g1 40005e78: 80 a0 60 00 cmp %g1, 0 40005e7c: 12 80 00 04 bne 40005e8c 40005e80: 01 00 00 00 nop _Thread_Dispatch(); 40005e84: 40 00 0f eb call 40009e30 <_Thread_Dispatch> 40005e88: 01 00 00 00 nop _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 40005e8c: 81 c7 e0 08 ret 40005e90: 81 e8 00 00 restore 40005ecc : rtems_status_code rtems_barrier_release( rtems_id id, uint32_t *released ) { 40005ecc: 9d e3 bf 90 save %sp, -112, %sp 40005ed0: a0 10 00 18 mov %i0, %l0 Barrier_Control *the_barrier; Objects_Locations location; if ( !released ) 40005ed4: 80 a6 60 00 cmp %i1, 0 40005ed8: 02 80 00 1f be 40005f54 40005edc: b0 10 20 09 mov 9, %i0 RTEMS_INLINE_ROUTINE Barrier_Control *_Barrier_Get ( Objects_Id id, Objects_Locations *location ) { return (Barrier_Control *) 40005ee0: 11 10 00 78 sethi %hi(0x4001e000), %o0 40005ee4: 92 10 00 10 mov %l0, %o1 40005ee8: 90 12 22 b4 or %o0, 0x2b4, %o0 40005eec: 40 00 0a dd call 40008a60 <_Objects_Get> 40005ef0: 94 07 bf f4 add %fp, -12, %o2 return RTEMS_INVALID_ADDRESS; the_barrier = _Barrier_Get( id, &location ); switch ( location ) { 40005ef4: c2 07 bf f4 ld [ %fp + -12 ], %g1 40005ef8: 80 a0 60 00 cmp %g1, 0 40005efc: 02 80 00 07 be 40005f18 40005f00: 92 10 00 10 mov %l0, %o1 40005f04: 80 a0 60 02 cmp %g1, 2 40005f08: 08 80 00 13 bleu 40005f54 40005f0c: b0 10 20 04 mov 4, %i0 40005f10: 81 c7 e0 08 ret <== NOT EXECUTED 40005f14: 91 e8 20 19 restore %g0, 0x19, %o0 <== NOT EXECUTED case OBJECTS_REMOTE: case OBJECTS_ERROR: return RTEMS_INVALID_ID; case OBJECTS_LOCAL: *released = _CORE_barrier_Release( &the_barrier->Barrier, id, NULL ); 40005f18: 94 10 20 00 clr %o2 40005f1c: 40 00 06 e5 call 40007ab0 <_CORE_barrier_Release> 40005f20: 90 02 20 14 add %o0, 0x14, %o0 40005f24: d0 26 40 00 st %o0, [ %i1 ] #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 40005f28: 03 10 00 79 sethi %hi(0x4001e400), %g1 40005f2c: c4 00 60 50 ld [ %g1 + 0x50 ], %g2 ! 4001e450 <_Thread_Dispatch_disable_level> 40005f30: b0 10 20 00 clr %i0 40005f34: 84 00 bf ff add %g2, -1, %g2 40005f38: c4 20 60 50 st %g2, [ %g1 + 0x50 ] 40005f3c: c2 00 60 50 ld [ %g1 + 0x50 ], %g1 40005f40: 80 a0 60 00 cmp %g1, 0 40005f44: 12 80 00 04 bne 40005f54 40005f48: 01 00 00 00 nop _Thread_Dispatch(); 40005f4c: 40 00 0f b9 call 40009e30 <_Thread_Dispatch> 40005f50: 01 00 00 00 nop return RTEMS_SUCCESSFUL; } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 40005f54: 81 c7 e0 08 ret 40005f58: 81 e8 00 00 restore 40005f5c : rtems_status_code rtems_barrier_wait( rtems_id id, rtems_interval timeout ) { 40005f5c: 9d e3 bf 90 save %sp, -112, %sp 40005f60: 11 10 00 78 sethi %hi(0x4001e000), %o0 40005f64: 92 10 00 18 mov %i0, %o1 40005f68: 90 12 22 b4 or %o0, 0x2b4, %o0 40005f6c: 40 00 0a bd call 40008a60 <_Objects_Get> 40005f70: 94 07 bf f4 add %fp, -12, %o2 Barrier_Control *the_barrier; Objects_Locations location; the_barrier = _Barrier_Get( id, &location ); switch ( location ) { 40005f74: c2 07 bf f4 ld [ %fp + -12 ], %g1 40005f78: 80 a0 60 00 cmp %g1, 0 40005f7c: 02 80 00 07 be 40005f98 40005f80: 96 10 00 19 mov %i1, %o3 40005f84: 80 a0 60 02 cmp %g1, 2 40005f88: 08 80 00 17 bleu 40005fe4 40005f8c: 90 10 20 04 mov 4, %o0 40005f90: 10 80 00 15 b 40005fe4 <== NOT EXECUTED 40005f94: 90 10 20 19 mov 0x19, %o0 <== NOT EXECUTED case OBJECTS_REMOTE: case OBJECTS_ERROR: return RTEMS_INVALID_ID; case OBJECTS_LOCAL: _CORE_barrier_Wait( 40005f98: 90 02 20 14 add %o0, 0x14, %o0 40005f9c: 92 10 00 18 mov %i0, %o1 40005fa0: 94 10 20 01 mov 1, %o2 40005fa4: 40 00 06 ce call 40007adc <_CORE_barrier_Wait> 40005fa8: 98 10 20 00 clr %o4 #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 40005fac: 03 10 00 79 sethi %hi(0x4001e400), %g1 40005fb0: c4 00 60 50 ld [ %g1 + 0x50 ], %g2 ! 4001e450 <_Thread_Dispatch_disable_level> 40005fb4: 84 00 bf ff add %g2, -1, %g2 40005fb8: c4 20 60 50 st %g2, [ %g1 + 0x50 ] 40005fbc: c2 00 60 50 ld [ %g1 + 0x50 ], %g1 40005fc0: 80 a0 60 00 cmp %g1, 0 40005fc4: 12 80 00 05 bne 40005fd8 40005fc8: 03 10 00 79 sethi %hi(0x4001e400), %g1 _Thread_Dispatch(); 40005fcc: 40 00 0f 99 call 40009e30 <_Thread_Dispatch> 40005fd0: 01 00 00 00 nop TRUE, timeout, NULL ); _Thread_Enable_dispatch(); return _Barrier_Translate_core_barrier_return_code( 40005fd4: 03 10 00 79 sethi %hi(0x4001e400), %g1 40005fd8: c2 00 61 2c ld [ %g1 + 0x12c ], %g1 ! 4001e52c <_Thread_Executing> 40005fdc: 40 00 1d e9 call 4000d780 <_Barrier_Translate_core_barrier_return_code> 40005fe0: d0 00 60 34 ld [ %g1 + 0x34 ], %o0 _Thread_Executing->Wait.return_code ); } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 40005fe4: 81 c7 e0 08 ret 40005fe8: 91 e8 00 08 restore %g0, %o0, %o0 40004e30 : rtems_status_code rtems_clock_get( rtems_clock_get_options option, void *time_buffer ) { 40004e30: 9d e3 bf 68 save %sp, -152, %sp 40004e34: 82 10 00 18 mov %i0, %g1 if ( !time_buffer ) 40004e38: 80 a6 60 00 cmp %i1, 0 40004e3c: 02 80 00 47 be 40004f58 40004e40: b0 10 20 09 mov 9, %i0 return RTEMS_INVALID_ADDRESS; switch ( option ) { 40004e44: 80 a0 60 04 cmp %g1, 4 40004e48: 18 80 00 44 bgu 40004f58 40004e4c: b0 10 20 19 mov 0x19, %i0 40004e50: 83 28 60 02 sll %g1, 2, %g1 40004e54: 05 10 00 13 sethi %hi(0x40004c00), %g2 40004e58: 84 10 a1 dc or %g2, 0x1dc, %g2 ! 40004ddc 40004e5c: c2 00 80 01 ld [ %g2 + %g1 ], %g1 40004e60: 81 c0 40 00 jmp %g1 40004e64: 01 00 00 00 nop case RTEMS_CLOCK_GET_TOD: { struct tm time; struct timeval now; rtems_time_of_day *tmbuf = (rtems_time_of_day *)time_buffer; if ( !_TOD_Is_set ) 40004e68: 03 10 00 67 sethi %hi(0x40019c00), %g1 40004e6c: c2 00 62 5c ld [ %g1 + 0x25c ], %g1 ! 40019e5c <_TOD_Is_set> 40004e70: 80 a0 60 00 cmp %g1, 0 40004e74: 22 80 00 39 be,a 40004f58 40004e78: b0 10 20 0b mov 0xb, %i0 return RTEMS_NOT_DEFINED; /* Obtain the current time */ _TOD_Get_timeval( &now ); 40004e7c: a0 07 bf f0 add %fp, -16, %l0 40004e80: 7f ff ff dc call 40004df0 <_TOD_Get_timeval> 40004e84: 90 10 00 10 mov %l0, %o0 /* Split it into a closer format */ gmtime_r( &now.tv_sec, &time ); 40004e88: 92 07 bf cc add %fp, -52, %o1 40004e8c: 40 00 26 74 call 4000e85c 40004e90: 90 10 00 10 mov %l0, %o0 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 / _TOD_Microseconds_per_tick; 40004e94: 03 10 00 67 sethi %hi(0x40019c00), %g1 40004e98: d2 00 63 fc ld [ %g1 + 0x3fc ], %o1 ! 40019ffc <_TOD_Microseconds_per_tick> gmtime_r( &now.tv_sec, &time ); /* Now adjust it to the RTEMS format */ tmbuf->year = time.tm_year + 1900; tmbuf->month = time.tm_mon + 1; tmbuf->day = time.tm_mday; 40004e9c: c2 07 bf d8 ld [ %fp + -40 ], %g1 tmbuf->hour = time.tm_hour; tmbuf->minute = time.tm_min; tmbuf->second = time.tm_sec; tmbuf->ticks = now.tv_usec / _TOD_Microseconds_per_tick; 40004ea0: d0 07 bf f4 ld [ %fp + -12 ], %o0 gmtime_r( &now.tv_sec, &time ); /* Now adjust it to the RTEMS format */ tmbuf->year = time.tm_year + 1900; tmbuf->month = time.tm_mon + 1; tmbuf->day = time.tm_mday; 40004ea4: c2 26 60 08 st %g1, [ %i1 + 8 ] tmbuf->hour = time.tm_hour; 40004ea8: c2 07 bf d4 ld [ %fp + -44 ], %g1 40004eac: c2 26 60 0c st %g1, [ %i1 + 0xc ] tmbuf->minute = time.tm_min; 40004eb0: c2 07 bf d0 ld [ %fp + -48 ], %g1 40004eb4: c2 26 60 10 st %g1, [ %i1 + 0x10 ] tmbuf->second = time.tm_sec; 40004eb8: c2 07 bf cc ld [ %fp + -52 ], %g1 40004ebc: c2 26 60 14 st %g1, [ %i1 + 0x14 ] /* 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; 40004ec0: c2 07 bf e0 ld [ %fp + -32 ], %g1 40004ec4: 82 00 67 6c add %g1, 0x76c, %g1 40004ec8: c2 26 40 00 st %g1, [ %i1 ] tmbuf->month = time.tm_mon + 1; 40004ecc: c2 07 bf dc ld [ %fp + -36 ], %g1 40004ed0: 82 00 60 01 inc %g1 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 / _TOD_Microseconds_per_tick; 40004ed4: 40 00 40 bb call 400151c0 <.udiv> 40004ed8: c2 26 60 04 st %g1, [ %i1 + 4 ] 40004edc: 10 80 00 1c b 40004f4c 40004ee0: d0 26 60 18 st %o0, [ %i1 + 0x18 ] return RTEMS_SUCCESSFUL; } case RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH: { rtems_interval *interval = (rtems_interval *)time_buffer; if ( !_TOD_Is_set ) 40004ee4: 03 10 00 67 sethi %hi(0x40019c00), %g1 40004ee8: c2 00 62 5c ld [ %g1 + 0x25c ], %g1 ! 40019e5c <_TOD_Is_set> 40004eec: 80 a0 60 00 cmp %g1, 0 40004ef0: 02 80 00 19 be 40004f54 40004ef4: 03 10 00 67 sethi %hi(0x40019c00), %g1 return RTEMS_NOT_DEFINED; *interval = _TOD_Seconds_since_epoch; 40004ef8: 10 80 00 04 b 40004f08 40004efc: c2 00 62 d8 ld [ %g1 + 0x2d8 ], %g1 ! 40019ed8 <_TOD_Now> } case RTEMS_CLOCK_GET_TICKS_SINCE_BOOT: { rtems_interval *interval = (rtems_interval *)time_buffer; *interval = _Watchdog_Ticks_since_boot; 40004f00: 03 10 00 67 sethi %hi(0x40019c00), %g1 40004f04: c2 00 63 a4 ld [ %g1 + 0x3a4 ], %g1 ! 40019fa4 <_Watchdog_Ticks_since_boot> 40004f08: c2 26 40 00 st %g1, [ %i1 ] 40004f0c: 81 c7 e0 08 ret 40004f10: 91 e8 20 00 restore %g0, 0, %o0 } case RTEMS_CLOCK_GET_TICKS_PER_SECOND: { rtems_interval *interval = (rtems_interval *)time_buffer; *interval = TOD_MICROSECONDS_PER_SECOND / _TOD_Microseconds_per_tick; 40004f14: 03 10 00 67 sethi %hi(0x40019c00), %g1 40004f18: d2 00 63 fc ld [ %g1 + 0x3fc ], %o1 ! 40019ffc <_TOD_Microseconds_per_tick> 40004f1c: 11 00 03 d0 sethi %hi(0xf4000), %o0 40004f20: 40 00 40 a8 call 400151c0 <.udiv> 40004f24: 90 12 22 40 or %o0, 0x240, %o0 ! f4240 40004f28: 10 80 00 09 b 40004f4c 40004f2c: d0 26 40 00 st %o0, [ %i1 ] } case RTEMS_CLOCK_GET_TIME_VALUE: { struct timeval *time = (struct timeval *)time_buffer; if ( !_TOD_Is_set ) 40004f30: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED 40004f34: c2 00 62 5c ld [ %g1 + 0x25c ], %g1 ! 40019e5c <_TOD_Is_set> <== NOT EXECUTED 40004f38: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40004f3c: 22 80 00 07 be,a 40004f58 <== NOT EXECUTED 40004f40: b0 10 20 0b mov 0xb, %i0 <== NOT EXECUTED return RTEMS_NOT_DEFINED; _TOD_Get_timeval( time ); 40004f44: 7f ff ff ab call 40004df0 <_TOD_Get_timeval> <== NOT EXECUTED 40004f48: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED 40004f4c: 81 c7 e0 08 ret 40004f50: 91 e8 20 00 restore %g0, 0, %o0 return RTEMS_SUCCESSFUL; 40004f54: b0 10 20 0b mov 0xb, %i0 <== NOT EXECUTED } } return RTEMS_INTERNAL_ERROR; /* should never get here */ } 40004f58: 81 c7 e0 08 ret 40004f5c: 81 e8 00 00 restore 40004f80 : * * NOTE: This routine only works for leap-years through 2099. */ rtems_status_code rtems_clock_tick( void ) { 40004f80: 9d e3 bf 98 save %sp, -104, %sp _TOD_Tickle_ticks(); 40004f84: 40 00 07 40 call 40006c84 <_TOD_Tickle_ticks> 40004f88: 01 00 00 00 nop */ RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_ticks( void ) { _Watchdog_Tickle( &_Watchdog_Ticks_chain ); 40004f8c: 11 10 00 67 sethi %hi(0x40019c00), %o0 40004f90: 40 00 14 4e call 4000a0c8 <_Watchdog_Tickle> 40004f94: 90 12 23 1c or %o0, 0x31c, %o0 ! 40019f1c <_Watchdog_Ticks_chain> _Watchdog_Tickle_ticks(); _Thread_Tickle_timeslice(); 40004f98: 40 00 12 a5 call 40009a2c <_Thread_Tickle_timeslice> 40004f9c: 01 00 00 00 nop * otherwise. */ RTEMS_INLINE_ROUTINE boolean _Thread_Is_context_switch_necessary( void ) { return ( _Context_Switch_necessary ); 40004fa0: 03 10 00 67 sethi %hi(0x40019c00), %g1 40004fa4: c2 00 63 0c ld [ %g1 + 0x30c ], %g1 ! 40019f0c <_Context_Switch_necessary> if ( _Thread_Is_context_switch_necessary() && 40004fa8: 80 a0 60 00 cmp %g1, 0 40004fac: 02 80 00 08 be 40004fcc 40004fb0: 03 10 00 67 sethi %hi(0x40019c00), %g1 * otherwise. */ RTEMS_INLINE_ROUTINE boolean _Thread_Is_dispatching_enabled( void ) { return ( _Thread_Dispatch_disable_level == 0 ); 40004fb4: c2 00 62 20 ld [ %g1 + 0x220 ], %g1 ! 40019e20 <_Thread_Dispatch_disable_level> 40004fb8: 80 a0 60 00 cmp %g1, 0 40004fbc: 12 80 00 04 bne 40004fcc 40004fc0: 01 00 00 00 nop _Thread_Is_dispatching_enabled() ) _Thread_Dispatch(); 40004fc4: 40 00 0e e2 call 40008b4c <_Thread_Dispatch> <== NOT EXECUTED 40004fc8: 01 00 00 00 nop <== NOT EXECUTED return RTEMS_SUCCESSFUL; } 40004fcc: 81 c7 e0 08 ret 40004fd0: 91 e8 20 00 restore %g0, 0, %o0 400051e4 : rtems_status_code rtems_event_send( Objects_Id id, rtems_event_set event_in ) { 400051e4: 9d e3 bf 90 save %sp, -112, %sp uint32_t the_api; uint32_t the_class; Objects_Information *information; Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { 400051e8: 92 96 20 00 orcc %i0, 0, %o1 400051ec: 12 80 00 0a bne 40005214 400051f0: 83 32 60 18 srl %o1, 0x18, %g1 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 400051f4: 03 10 00 67 sethi %hi(0x40019c00), %g1 400051f8: c4 00 62 20 ld [ %g1 + 0x220 ], %g2 ! 40019e20 <_Thread_Dispatch_disable_level> 400051fc: 84 00 a0 01 inc %g2 40005200: c4 20 62 20 st %g2, [ %g1 + 0x220 ] Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; tp = _Thread_Executing; 40005204: 03 10 00 67 sethi %hi(0x40019c00), %g1 40005208: f0 00 62 fc ld [ %g1 + 0x2fc ], %i0 ! 40019efc <_Thread_Executing> Objects_Information *information; Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; 4000520c: 10 80 00 18 b 4000526c 40005210: c0 27 bf f4 clr [ %fp + -12 ] */ RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API( Objects_Id id ) { return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS); 40005214: 84 08 60 07 and %g1, 7, %g2 tp = _Thread_Executing; goto done; } the_api = _Objects_Get_API( id ); if ( the_api && the_api > OBJECTS_APIS_LAST ) { 40005218: 80 a0 a0 04 cmp %g2, 4 4000521c: 18 80 00 0e bgu 40005254 40005220: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; goto done; } the_class = _Objects_Get_class( id ); if ( the_class != 1 ) { /* threads are always first class :) */ 40005224: 83 32 60 1b srl %o1, 0x1b, %g1 40005228: 80 a0 60 01 cmp %g1, 1 4000522c: 12 80 00 0a bne 40005254 40005230: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; goto done; } information = _Objects_Information_table[ the_api ][ the_class ]; 40005234: 83 28 a0 02 sll %g2, 2, %g1 40005238: 05 10 00 67 sethi %hi(0x40019c00), %g2 4000523c: 84 10 a1 80 or %g2, 0x180, %g2 ! 40019d80 <_Objects_Information_table> 40005240: c2 00 80 01 ld [ %g2 + %g1 ], %g1 40005244: d0 00 60 04 ld [ %g1 + 4 ], %o0 if ( !information ) { 40005248: 80 a2 20 00 cmp %o0, 0 4000524c: 12 80 00 05 bne 40005260 40005250: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; 40005254: b0 10 20 00 clr %i0 40005258: 10 80 00 05 b 4000526c 4000525c: c2 27 bf f4 st %g1, [ %fp + -12 ] goto done; } tp = (Thread_Control *) _Objects_Get( information, id, location ); 40005260: 40 00 09 47 call 4000777c <_Objects_Get> 40005264: 94 07 bf f4 add %fp, -12, %o2 40005268: b0 10 00 08 mov %o0, %i0 register Thread_Control *the_thread; Objects_Locations location; RTEMS_API_Control *api; the_thread = _Thread_Get( id, &location ); switch ( location ) { 4000526c: c2 07 bf f4 ld [ %fp + -12 ], %g1 40005270: 80 a0 60 00 cmp %g1, 0 40005274: 02 80 00 06 be 4000528c 40005278: 80 a0 60 02 cmp %g1, 2 4000527c: 08 80 00 18 bleu 400052dc 40005280: b0 10 20 04 mov 4, %i0 40005284: 81 c7 e0 08 ret <== NOT EXECUTED 40005288: 91 e8 20 19 restore %g0, 0x19, %o0 <== NOT EXECUTED rtems_event_set *the_event_set ) { ISR_Level level; _ISR_Disable( level ); 4000528c: 7f ff f2 b3 call 40001d58 40005290: e0 06 21 6c ld [ %i0 + 0x16c ], %l0 *the_event_set |= the_new_events; 40005294: c2 04 20 40 ld [ %l0 + 0x40 ], %g1 40005298: 82 10 40 19 or %g1, %i1, %g1 4000529c: c2 24 20 40 st %g1, [ %l0 + 0x40 ] _ISR_Enable( level ); 400052a0: 7f ff f2 b2 call 40001d68 400052a4: 01 00 00 00 nop case OBJECTS_ERROR: return RTEMS_INVALID_ID; case OBJECTS_LOCAL: api = the_thread->API_Extensions[ THREAD_API_RTEMS ]; _Event_sets_Post( event_in, &api->pending_events ); _Event_Surrender( the_thread ); 400052a8: 40 00 00 15 call 400052fc <_Event_Surrender> 400052ac: 90 10 00 18 mov %i0, %o0 #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 400052b0: 05 10 00 67 sethi %hi(0x40019c00), %g2 400052b4: c2 00 a2 20 ld [ %g2 + 0x220 ], %g1 ! 40019e20 <_Thread_Dispatch_disable_level> 400052b8: b0 10 20 00 clr %i0 400052bc: 82 00 7f ff add %g1, -1, %g1 400052c0: c2 20 a2 20 st %g1, [ %g2 + 0x220 ] 400052c4: c2 00 a2 20 ld [ %g2 + 0x220 ], %g1 400052c8: 80 a0 60 00 cmp %g1, 0 400052cc: 12 80 00 04 bne 400052dc 400052d0: 01 00 00 00 nop _Thread_Dispatch(); 400052d4: 40 00 0e 1e call 40008b4c <_Thread_Dispatch> 400052d8: 01 00 00 00 nop _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 400052dc: 81 c7 e0 08 ret 400052e0: 81 e8 00 00 restore 4000abf4 : rtems_status_code rtems_extension_create( rtems_name name, rtems_extensions_table *extension_table, Objects_Id *id ) { 4000abf4: 9d e3 bf 98 save %sp, -104, %sp Extension_Control *the_extension; if ( !rtems_is_name_valid( name ) ) 4000abf8: a4 96 20 00 orcc %i0, 0, %l2 4000abfc: 02 80 00 0e be 4000ac34 4000ac00: b0 10 20 03 mov 3, %i0 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4000ac04: 05 10 00 a3 sethi %hi(0x40028c00), %g2 4000ac08: c2 00 a0 b0 ld [ %g2 + 0xb0 ], %g1 ! 40028cb0 <_Thread_Dispatch_disable_level> 4000ac0c: 82 00 60 01 inc %g1 4000ac10: c2 20 a0 b0 st %g1, [ %g2 + 0xb0 ] * the inactive chain of free extension control blocks. */ RTEMS_INLINE_ROUTINE Extension_Control *_Extension_Allocate( void ) { return (Extension_Control *) _Objects_Allocate( &_Extension_Information ); 4000ac14: 23 10 00 a3 sethi %hi(0x40028c00), %l1 4000ac18: 40 00 03 ac call 4000bac8 <_Objects_Allocate> 4000ac1c: 90 14 63 4c or %l1, 0x34c, %o0 ! 40028f4c <_Extension_Information> _Thread_Disable_dispatch(); /* to prevent deletion */ the_extension = _Extension_Allocate(); if ( !the_extension ) { 4000ac20: a0 92 20 00 orcc %o0, 0, %l0 4000ac24: 12 80 00 06 bne 4000ac3c 4000ac28: 90 04 20 10 add %l0, 0x10, %o0 _Thread_Enable_dispatch(); 4000ac2c: 7f ff ff e5 call 4000abc0 <_Thread_Enable_dispatch> <== NOT EXECUTED 4000ac30: b0 10 20 05 mov 5, %i0 <== NOT EXECUTED 4000ac34: 81 c7 e0 08 ret <== NOT EXECUTED 4000ac38: 81 e8 00 00 restore <== NOT EXECUTED return RTEMS_TOO_MANY; } _User_extensions_Add_set( &the_extension->Extension, extension_table ); 4000ac3c: 40 00 0e 28 call 4000e4dc <_User_extensions_Add_set> 4000ac40: 92 10 00 19 mov %i1, %o1 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 4000ac44: 90 14 63 4c or %l1, 0x34c, %o0 ) { uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, the_object ); 4000ac48: c2 04 20 08 ld [ %l0 + 8 ], %g1 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 4000ac4c: c6 12 20 10 lduh [ %o0 + 0x10 ], %g3 4000ac50: 05 00 00 3f sethi %hi(0xfc00), %g2 4000ac54: 84 10 a3 ff or %g2, 0x3ff, %g2 ! ffff 4000ac58: 82 08 40 02 and %g1, %g2, %g1 4000ac5c: 80 a0 40 03 cmp %g1, %g3 4000ac60: 38 80 00 06 bgu,a 4000ac78 4000ac64: c2 04 20 08 ld [ %l0 + 8 ], %g1 <== NOT EXECUTED information->local_table[ index ] = the_object; 4000ac68: c4 02 20 20 ld [ %o0 + 0x20 ], %g2 4000ac6c: 83 28 60 02 sll %g1, 2, %g1 4000ac70: e0 20 80 01 st %l0, [ %g2 + %g1 ] &_Extension_Information, &the_extension->Object, (Objects_Name) name ); *id = the_extension->Object.id; 4000ac74: c2 04 20 08 ld [ %l0 + 8 ], %g1 if ( information->is_string ) /* _Objects_Copy_name_string( name, the_object->name ); */ the_object->name = name; else /* _Objects_Copy_name_raw( name, the_object->name, information->name_length ); */ the_object->name = name; 4000ac78: e4 24 20 0c st %l2, [ %l0 + 0xc ] 4000ac7c: c2 26 80 00 st %g1, [ %i2 ] _Thread_Enable_dispatch(); 4000ac80: 7f ff ff d0 call 4000abc0 <_Thread_Enable_dispatch> 4000ac84: b0 10 20 00 clr %i0 return RTEMS_SUCCESSFUL; } 4000ac88: 81 c7 e0 08 ret 4000ac8c: 81 e8 00 00 restore 4000ac90 : */ rtems_status_code rtems_extension_delete( Objects_Id id ) { 4000ac90: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED RTEMS_INLINE_ROUTINE Extension_Control *_Extension_Get ( Objects_Id id, Objects_Locations *location ) { return (Extension_Control *) 4000ac94: 21 10 00 a3 sethi %hi(0x40028c00), %l0 <== NOT EXECUTED 4000ac98: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 4000ac9c: 94 07 bf f4 add %fp, -12, %o2 <== NOT EXECUTED 4000aca0: 40 00 04 ce call 4000bfd8 <_Objects_Get> <== NOT EXECUTED 4000aca4: 90 14 23 4c or %l0, 0x34c, %o0 <== NOT EXECUTED Extension_Control *the_extension; Objects_Locations location; the_extension = _Extension_Get( id, &location ); switch ( location ) { 4000aca8: c2 07 bf f4 ld [ %fp + -12 ], %g1 <== NOT EXECUTED 4000acac: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000acb0: 02 80 00 07 be 4000accc <== NOT EXECUTED 4000acb4: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 4000acb8: 80 a0 60 02 cmp %g1, 2 <== NOT EXECUTED 4000acbc: 08 80 00 20 bleu 4000ad3c <== NOT EXECUTED 4000acc0: b0 10 20 04 mov 4, %i0 <== NOT EXECUTED 4000acc4: 81 c7 e0 08 ret <== NOT EXECUTED 4000acc8: 91 e8 20 19 restore %g0, 0x19, %o0 <== NOT EXECUTED case OBJECTS_ERROR: case OBJECTS_REMOTE: /* should never return this */ return RTEMS_INVALID_ID; case OBJECTS_LOCAL: _User_extensions_Remove_set( &the_extension->Extension ); 4000accc: 40 00 0e 3e call 4000e5c4 <_User_extensions_Remove_set> <== NOT EXECUTED 4000acd0: 90 02 20 10 add %o0, 0x10, %o0 <== NOT EXECUTED Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 4000acd4: 90 14 23 4c or %l0, 0x34c, %o0 <== NOT EXECUTED ) { uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, NULL ); 4000acd8: c2 06 20 08 ld [ %i0 + 8 ], %g1 <== NOT EXECUTED Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 4000acdc: c6 12 20 10 lduh [ %o0 + 0x10 ], %g3 <== NOT EXECUTED 4000ace0: 05 00 00 3f sethi %hi(0xfc00), %g2 <== NOT EXECUTED 4000ace4: 84 10 a3 ff or %g2, 0x3ff, %g2 ! ffff <== NOT EXECUTED 4000ace8: 82 08 40 02 and %g1, %g2, %g1 <== NOT EXECUTED 4000acec: 80 a0 40 03 cmp %g1, %g3 <== NOT EXECUTED 4000acf0: 38 80 00 06 bgu,a 4000ad08 <== NOT EXECUTED 4000acf4: c0 26 20 0c clr [ %i0 + 0xc ] <== NOT EXECUTED information->local_table[ index ] = the_object; 4000acf8: c4 02 20 20 ld [ %o0 + 0x20 ], %g2 <== NOT EXECUTED 4000acfc: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 4000ad00: c0 20 80 01 clr [ %g2 + %g1 ] <== NOT EXECUTED uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, NULL ); /* _Objects_Clear_name( the_object->name, information->name_length ); */ the_object->name = 0; 4000ad04: c0 26 20 0c clr [ %i0 + 0xc ] <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Extension_Free ( Extension_Control *the_extension ) { _Objects_Free( &_Extension_Information, &the_extension->Object ); 4000ad08: 40 00 04 72 call 4000bed0 <_Objects_Free> <== NOT EXECUTED 4000ad0c: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 4000ad10: 03 10 00 a3 sethi %hi(0x40028c00), %g1 <== NOT EXECUTED 4000ad14: c4 00 60 b0 ld [ %g1 + 0xb0 ], %g2 ! 40028cb0 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 4000ad18: b0 10 20 00 clr %i0 <== NOT EXECUTED 4000ad1c: 84 00 bf ff add %g2, -1, %g2 <== NOT EXECUTED 4000ad20: c4 20 60 b0 st %g2, [ %g1 + 0xb0 ] <== NOT EXECUTED 4000ad24: c2 00 60 b0 ld [ %g1 + 0xb0 ], %g1 <== NOT EXECUTED 4000ad28: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000ad2c: 12 80 00 04 bne 4000ad3c <== NOT EXECUTED 4000ad30: 01 00 00 00 nop <== NOT EXECUTED _Thread_Dispatch(); 4000ad34: 40 00 09 9d call 4000d3a8 <_Thread_Dispatch> <== NOT EXECUTED 4000ad38: 01 00 00 00 nop <== NOT EXECUTED _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 4000ad3c: 81 c7 e0 08 ret <== NOT EXECUTED 4000ad40: 81 e8 00 00 restore <== NOT EXECUTED 40006538 : #include const char *rtems_get_version_string(void) { return _RTEMS_version; } 40006538: 11 10 00 62 sethi %hi(0x40018800), %o0 <== NOT EXECUTED 4000653c: 81 c3 e0 08 retl <== NOT EXECUTED 40006540: 90 12 23 58 or %o0, 0x358, %o0 ! 40018b58 <_RTEMS_version> <== NOT EXECUTED 400062d8 : rtems_interrupt_level rtems_initialize_executive_early( rtems_configuration_table *configuration_table, rtems_cpu_table *cpu_table ) { 400062d8: 9d e3 bf 80 save %sp, -128, %sp * Dispatching and interrupts are disabled until the end of the * initialization sequence. This prevents an inadvertent context * switch before the executive is initialized. */ _ISR_Disable( bsp_level ); 400062dc: 7f ff ee 9f call 40001d58 400062e0: 01 00 00 00 nop 400062e4: a4 10 00 08 mov %o0, %l2 if ( configuration_table == NULL ) 400062e8: 80 a6 20 00 cmp %i0, 0 400062ec: 12 80 00 07 bne 40006308 400062f0: 03 10 00 68 sethi %hi(0x4001a000), %g1 _Internal_error_Occurred( 400062f4: 90 10 20 00 clr %o0 <== NOT EXECUTED 400062f8: 92 10 20 01 mov 1, %o1 <== NOT EXECUTED 400062fc: 40 00 03 af call 400071b8 <_Internal_error_Occurred> <== NOT EXECUTED 40006300: 94 10 20 00 clr %o2 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _System_state_Handler_initialization ( boolean is_multiprocessing ) { _System_state_Current = SYSTEM_STATE_BEFORE_INITIALIZATION; 40006304: 03 10 00 68 sethi %hi(0x4001a000), %g1 <== NOT EXECUTED 40006308: c0 20 60 00 clr [ %g1 ] _System_state_Is_multiprocessing = is_multiprocessing; 4000630c: 03 10 00 67 sethi %hi(0x40019c00), %g1 /* * Grab our own copy of the user's CPU table. */ _CPU_Table = *cpu_table; 40006310: 94 10 20 28 mov 0x28, %o2 40006314: 92 10 00 19 mov %i1, %o1 40006318: c0 20 63 28 clr [ %g1 + 0x328 ] 4000631c: 11 10 00 67 sethi %hi(0x40019c00), %o0 40006320: 40 00 21 54 call 4000e870 40006324: 90 12 22 34 or %o0, 0x234, %o0 ! 40019e34 <_CPU_Table> /* * Provided just for user convenience. */ _Configuration_Table = configuration_table; 40006328: 03 10 00 67 sethi %hi(0x40019c00), %g1 INTERNAL_ERROR_CORE, TRUE, INTERNAL_ERROR_NO_CPU_TABLE ); _CPU_Initialize( cpu_table, _Thread_Dispatch ); 4000632c: 90 10 00 19 mov %i1, %o0 40006330: 13 10 00 22 sethi %hi(0x40008800), %o1 40006334: 92 12 63 4c or %o1, 0x34c, %o1 ! 40008b4c <_Thread_Dispatch> 40006338: 40 00 10 c3 call 4000a644 <_CPU_Initialize> 4000633c: f0 20 62 e0 st %i0, [ %g1 + 0x2e0 ] /* * Do this as early as possible to insure no debugging output * is even attempted to be printed. */ _Debug_Manager_initialization(); 40006340: 40 00 19 41 call 4000c844 <_Debug_Manager_initialization> 40006344: 01 00 00 00 nop _API_extensions_Initialization(); 40006348: 40 00 00 f2 call 40006710 <_API_extensions_Initialization> 4000634c: 01 00 00 00 nop _Thread_Dispatch_initialization(); _Workspace_Handler_initialization( 40006350: d2 06 20 04 ld [ %i0 + 4 ], %o1 40006354: d0 06 00 00 ld [ %i0 ], %o0 * This routine initializes the thread dispatching subsystem. */ RTEMS_INLINE_ROUTINE void _Thread_Dispatch_initialization( void ) { _Thread_Dispatch_disable_level = 1; 40006358: 84 10 20 01 mov 1, %g2 4000635c: 03 10 00 67 sethi %hi(0x40019c00), %g1 40006360: c4 20 62 20 st %g2, [ %g1 + 0x220 ] ! 40019e20 <_Thread_Dispatch_disable_level> 40006364: 40 00 0f 8e call 4000a19c <_Workspace_Handler_initialization> 40006368: 23 10 00 67 sethi %hi(0x40019c00), %l1 (void *)configuration_table->work_space_start, configuration_table->work_space_size ); _User_extensions_Handler_initialization( 4000636c: d0 06 20 20 ld [ %i0 + 0x20 ], %o0 40006370: 40 00 0e 2e call 40009c28 <_User_extensions_Handler_initialization> 40006374: d2 06 20 24 ld [ %i0 + 0x24 ], %o1 configuration_table->number_of_initial_extensions, configuration_table->User_extension_table ); _ISR_Handler_initialization(); 40006378: 40 00 03 a0 call 400071f8 <_ISR_Handler_initialization> 4000637c: a0 07 bf e8 add %fp, -24, %l0 _Objects_Handler_initialization( 40006380: 90 10 20 01 mov 1, %o0 40006384: 92 10 20 01 mov 1, %o1 40006388: 40 00 05 96 call 400079e0 <_Objects_Handler_initialization> 4000638c: 94 10 20 00 clr %o2 multiprocessing_table->node, multiprocessing_table->maximum_nodes, multiprocessing_table->maximum_global_objects ); _Objects_Information_table[OBJECTS_INTERNAL_API] = _Internal_Objects; 40006390: 05 10 00 67 sethi %hi(0x40019c00), %g2 /* * Initialize the internal allocator Mutex */ _API_Mutex_Initialization( 1 ); 40006394: c0 23 a0 5c clr [ %sp + 0x5c ] multiprocessing_table->node, multiprocessing_table->maximum_nodes, multiprocessing_table->maximum_global_objects ); _Objects_Information_table[OBJECTS_INTERNAL_API] = _Internal_Objects; 40006398: 03 10 00 67 sethi %hi(0x40019c00), %g1 4000639c: 82 10 62 60 or %g1, 0x260, %g1 ! 40019e60 <_Internal_Objects> /* * Initialize the internal allocator Mutex */ _API_Mutex_Initialization( 1 ); 400063a0: 96 10 20 01 mov 1, %o3 multiprocessing_table->node, multiprocessing_table->maximum_nodes, multiprocessing_table->maximum_global_objects ); _Objects_Information_table[OBJECTS_INTERNAL_API] = _Internal_Objects; 400063a4: c2 20 a1 84 st %g1, [ %g2 + 0x184 ] /* * Initialize the internal allocator Mutex */ _API_Mutex_Initialization( 1 ); 400063a8: 98 10 20 74 mov 0x74, %o4 400063ac: 9a 10 20 00 clr %o5 400063b0: 90 14 63 2c or %l1, 0x32c, %o0 400063b4: 92 10 20 01 mov 1, %o1 400063b8: 40 00 05 16 call 40007810 <_Objects_Initialize_information> 400063bc: 94 10 20 02 mov 2, %o2 _API_Mutex_Allocate( _RTEMS_Allocator_Mutex ); 400063c0: 94 10 20 10 mov 0x10, %o2 400063c4: 13 10 00 60 sethi %hi(0x40018000), %o1 400063c8: 90 10 00 10 mov %l0, %o0 400063cc: 40 00 21 29 call 4000e870 400063d0: 92 12 61 a8 or %o1, 0x1a8, %o1 400063d4: 40 00 03 a6 call 4000726c <_Objects_Allocate> 400063d8: 90 14 63 2c or %l1, 0x32c, %o0 400063dc: 03 10 00 67 sethi %hi(0x40019c00), %g1 400063e0: 84 10 00 08 mov %o0, %g2 400063e4: 92 10 00 10 mov %l0, %o1 400063e8: c4 20 62 f4 st %g2, [ %g1 + 0x2f4 ] 400063ec: 90 02 20 10 add %o0, 0x10, %o0 400063f0: 40 00 01 2a call 40006898 <_CORE_mutex_Initialize> 400063f4: 94 10 20 01 mov 1, %o2 RTEMS_INLINE_ROUTINE void _Priority_Handler_initialization( void ) { size_t index; _Priority_Major_bit_map = 0; 400063f8: 03 10 00 67 sethi %hi(0x40019c00), %g1 400063fc: 84 10 20 00 clr %g2 40006400: c0 30 62 f0 clrh [ %g1 + 0x2f0 ] for ( index=0 ; index <16 ; index++ ) _Priority_Bit_map[ index ] = 0; 40006404: 03 10 00 67 sethi %hi(0x40019c00), %g1 40006408: 82 10 63 80 or %g1, 0x380, %g1 ! 40019f80 <_Priority_Bit_map> 4000640c: c0 30 80 01 clrh [ %g2 + %g1 ] 40006410: 84 00 a0 02 add %g2, 2, %g2 RTEMS_INLINE_ROUTINE void _Priority_Handler_initialization( void ) { size_t index; _Priority_Major_bit_map = 0; for ( index=0 ; index <16 ; index++ ) 40006414: 80 a0 a0 20 cmp %g2, 0x20 40006418: 32 bf ff fe bne,a 40006410 4000641c: c0 30 80 01 clrh [ %g2 + %g1 ] _Priority_Handler_initialization(); _Watchdog_Handler_initialization(); 40006420: 40 00 0e ed call 40009fd4 <_Watchdog_Handler_initialization> 40006424: 01 00 00 00 nop _TOD_Handler_initialization( configuration_table->microseconds_per_tick ); 40006428: 40 00 02 08 call 40006c48 <_TOD_Handler_initialization> 4000642c: d0 06 20 0c ld [ %i0 + 0xc ], %o0 _Thread_Handler_initialization( 40006430: d2 06 20 08 ld [ %i0 + 8 ], %o1 40006434: d0 06 20 10 ld [ %i0 + 0x10 ], %o0 40006438: 40 00 0a 85 call 40008e4c <_Thread_Handler_initialization> 4000643c: 94 10 20 00 clr %o2 ); #endif /* MANAGERS */ _RTEMS_API_Initialize( configuration_table ); 40006440: 40 00 00 95 call 40006694 <_RTEMS_API_Initialize> 40006444: 90 10 00 18 mov %i0, %o0 _Extension_Manager_initialization( configuration_table->maximum_extensions ); 40006448: 40 00 00 28 call 400064e8 <_Extension_Manager_initialization> 4000644c: d0 06 20 08 ld [ %i0 + 8 ], %o0 _IO_Manager_initialization( 40006450: d2 06 20 18 ld [ %i0 + 0x18 ], %o1 40006454: d4 06 20 14 ld [ %i0 + 0x14 ], %o2 40006458: 40 00 00 49 call 4000657c <_IO_Manager_initialization> 4000645c: d0 06 20 1c ld [ %i0 + 0x1c ], %o0 configuration_table->number_of_device_drivers, configuration_table->maximum_drivers ); #ifdef RTEMS_POSIX_API _POSIX_API_Initialize( configuration_table ); 40006460: 40 00 00 68 call 40006600 <_POSIX_API_Initialize> 40006464: 90 10 00 18 mov %i0, %o0 RTEMS_INLINE_ROUTINE void _System_state_Set ( System_state_Codes state ) { _System_state_Current = state; 40006468: 84 10 20 01 mov 1, %g2 4000646c: 03 10 00 68 sethi %hi(0x4001a000), %g1 * * At this point all API extensions are in place. After the call to * _Thread_Create_idle() _Thread_Executing and _Thread_Heir will be set. */ _Thread_Create_idle(); 40006470: 40 00 09 5b call 400089dc <_Thread_Create_idle> 40006474: c4 20 60 00 st %g2, [ %g1 ] /* * Scheduling can properly occur now as long as we avoid dispatching. */ if ( cpu_table->pretasking_hook ) 40006478: d0 06 40 00 ld [ %i1 ], %o0 4000647c: 80 a2 20 00 cmp %o0, 0 40006480: 02 80 00 04 be 40006490 40006484: 01 00 00 00 nop (*cpu_table->pretasking_hook)(); 40006488: 9f c2 00 00 call %o0 4000648c: 01 00 00 00 nop /* * Run the API and BSPs predriver hook. */ _API_extensions_Run_predriver(); 40006490: 40 00 00 bf call 4000678c <_API_extensions_Run_predriver> 40006494: 01 00 00 00 nop if ( _CPU_Table.predriver_hook ) 40006498: 03 10 00 67 sethi %hi(0x40019c00), %g1 4000649c: a0 10 62 34 or %g1, 0x234, %l0 ! 40019e34 <_CPU_Table> 400064a0: c2 04 20 04 ld [ %l0 + 4 ], %g1 400064a4: 80 a0 60 00 cmp %g1, 0 400064a8: 02 80 00 04 be 400064b8 400064ac: 01 00 00 00 nop (*_CPU_Table.predriver_hook)(); 400064b0: 9f c0 40 00 call %g1 <== NOT EXECUTED 400064b4: 01 00 00 00 nop <== NOT EXECUTED * Initialize all the device drivers and initialize the MPCI layer. * * NOTE: The MPCI may be build upon a device driver. */ _IO_Initialize_all_drivers(); 400064b8: 40 00 00 23 call 40006544 <_IO_Initialize_all_drivers> 400064bc: 01 00 00 00 nop * Run the APIs and BSPs postdriver hooks. * * The API extensions are supposed to create user initialization tasks. */ _API_extensions_Run_postdriver(); 400064c0: 40 00 00 9b call 4000672c <_API_extensions_Run_postdriver> 400064c4: 01 00 00 00 nop if ( _CPU_Table.postdriver_hook ) 400064c8: c2 04 20 08 ld [ %l0 + 8 ], %g1 400064cc: 80 a0 60 00 cmp %g1, 0 400064d0: 02 80 00 04 be 400064e0 400064d4: 01 00 00 00 nop (*_CPU_Table.postdriver_hook)(); 400064d8: 9f c0 40 00 call %g1 400064dc: 01 00 00 00 nop return bsp_level; } 400064e0: 81 c7 e0 08 ret 400064e4: 91 e8 00 12 restore %g0, %l2, %o0 400075d8 : rtems_status_code rtems_io_register_driver( rtems_device_major_number major, rtems_driver_address_table *driver_table, rtems_device_major_number *registered_major ) { 400075d8: 9d e3 bf 98 save %sp, -104, %sp /* * Validate the pointer data and contents passed in */ if ( !driver_table ) 400075dc: 92 96 60 00 orcc %i1, 0, %o1 400075e0: 02 80 00 40 be 400076e0 400075e4: 80 a6 a0 00 cmp %i2, 0 return RTEMS_INVALID_ADDRESS; if ( !registered_major ) 400075e8: 02 80 00 41 be 400076ec 400075ec: 82 10 20 09 mov 9, %g1 return RTEMS_INVALID_ADDRESS; if ( !driver_table->initialization_entry && !driver_table->open_entry ) 400075f0: c2 02 40 00 ld [ %o1 ], %g1 400075f4: 80 a0 60 00 cmp %g1, 0 400075f8: 12 80 00 07 bne 40007614 400075fc: 03 10 00 78 sethi %hi(0x4001e000), %g1 40007600: c2 02 60 04 ld [ %o1 + 4 ], %g1 40007604: 80 a0 60 00 cmp %g1, 0 40007608: 22 80 00 39 be,a 400076ec 4000760c: 82 10 20 09 mov 9, %g1 *registered_major = 0; /* * The requested major number is higher than what is configured. */ if ( major >= _IO_Number_of_drivers ) 40007610: 03 10 00 78 sethi %hi(0x4001e000), %g1 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !driver_table->initialization_entry && !driver_table->open_entry ) return RTEMS_INVALID_ADDRESS; *registered_major = 0; 40007614: c0 26 80 00 clr [ %i2 ] /* * The requested major number is higher than what is configured. */ if ( major >= _IO_Number_of_drivers ) 40007618: c8 00 63 5c ld [ %g1 + 0x35c ], %g4 4000761c: 80 a6 00 04 cmp %i0, %g4 40007620: 1a 80 00 33 bcc 400076ec 40007624: 82 10 20 0a mov 0xa, %g1 /* * Test for initialise/open being present to indicate the driver slot is * in use. */ if ( major == 0 ) { 40007628: 80 a6 20 00 cmp %i0, 0 4000762c: 12 80 00 18 bne 4000768c 40007630: 03 10 00 78 sethi %hi(0x4001e000), %g1 boolean found = FALSE; for ( major = _IO_Number_of_drivers - 1 ; major ; major-- ) { 40007634: c6 00 63 60 ld [ %g1 + 0x360 ], %g3 ! 4001e360 <_IO_Driver_address_table> 40007638: 85 29 20 03 sll %g4, 3, %g2 4000763c: 83 29 20 05 sll %g4, 5, %g1 40007640: b0 01 3f ff add %g4, -1, %i0 40007644: 82 20 40 02 sub %g1, %g2, %g1 40007648: 82 00 7f e8 add %g1, -24, %g1 4000764c: 10 80 00 0b b 40007678 40007650: 84 00 40 03 add %g1, %g3, %g2 if ( !_IO_Driver_address_table[major].initialization_entry && 40007654: 80 a0 60 00 cmp %g1, 0 40007658: 32 80 00 07 bne,a 40007674 4000765c: b0 06 3f ff add %i0, -1, %i0 40007660: c2 00 a0 04 ld [ %g2 + 4 ], %g1 40007664: 80 a0 60 00 cmp %g1, 0 40007668: 02 80 00 09 be 4000768c 4000766c: 03 10 00 78 sethi %hi(0x4001e000), %g1 * in use. */ if ( major == 0 ) { boolean found = FALSE; for ( major = _IO_Number_of_drivers - 1 ; major ; major-- ) { 40007670: b0 06 3f ff add %i0, -1, %i0 <== NOT EXECUTED 40007674: 84 00 bf e8 add %g2, -24, %g2 40007678: 80 a6 20 00 cmp %i0, 0 4000767c: 32 bf ff f6 bne,a 40007654 40007680: c2 00 80 00 ld [ %g2 ], %g1 40007684: 10 80 00 1a b 400076ec 40007688: 82 10 20 05 mov 5, %g1 if ( !found ) return RTEMS_TOO_MANY; } if ( _IO_Driver_address_table[major].initialization_entry || 4000768c: c6 00 63 60 ld [ %g1 + 0x360 ], %g3 40007690: 85 2e 20 03 sll %i0, 3, %g2 40007694: 83 2e 20 05 sll %i0, 5, %g1 40007698: 82 20 40 02 sub %g1, %g2, %g1 4000769c: c4 00 40 03 ld [ %g1 + %g3 ], %g2 400076a0: 80 a0 a0 00 cmp %g2, 0 400076a4: 12 80 00 11 bne 400076e8 400076a8: 90 00 40 03 add %g1, %g3, %o0 400076ac: c2 02 20 04 ld [ %o0 + 4 ], %g1 400076b0: 80 a0 60 00 cmp %g1, 0 400076b4: 32 80 00 0e bne,a 400076ec 400076b8: 82 10 20 0c mov 0xc, %g1 <== NOT EXECUTED _IO_Driver_address_table[major].open_entry ) return RTEMS_RESOURCE_IN_USE; _IO_Driver_address_table[major] = *driver_table; 400076bc: 40 00 20 2e call 4000f774 400076c0: 94 10 20 18 mov 0x18, %o2 *registered_major = major; rtems_io_initialize( major, 0, NULL ); 400076c4: 90 10 00 18 mov %i0, %o0 _IO_Driver_address_table[major].open_entry ) return RTEMS_RESOURCE_IN_USE; _IO_Driver_address_table[major] = *driver_table; *registered_major = major; 400076c8: f0 26 80 00 st %i0, [ %i2 ] rtems_io_initialize( major, 0, NULL ); 400076cc: 92 10 20 00 clr %o1 400076d0: 7f ff ff 52 call 40007418 400076d4: 94 10 20 00 clr %o2 400076d8: 10 80 00 05 b 400076ec 400076dc: 82 10 20 00 clr %g1 return RTEMS_SUCCESSFUL; 400076e0: 10 80 00 03 b 400076ec 400076e4: 82 10 20 09 mov 9, %g1 400076e8: 82 10 20 0c mov 0xc, %g1 } 400076ec: 81 c7 e0 08 ret 400076f0: 91 e8 00 01 restore %g0, %g1, %o0 40008c3c : #include #include void rtems_iterate_over_all_threads(rtems_per_thread_routine routine) { 40008c3c: 9d e3 bf 98 save %sp, -104, %sp uint32_t i; uint32_t api_index; Thread_Control *the_thread; Objects_Information *information; if ( !routine ) 40008c40: 80 a6 20 00 cmp %i0, 0 40008c44: 02 80 00 1d be 40008cb8 40008c48: 03 10 00 9a sethi %hi(0x40026800), %g1 return; 40008c4c: a4 10 61 b4 or %g1, 0x1b4, %l2 ! 400269b4 <_Objects_Information_table+0x4> for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; 40008c50: a6 04 a0 10 add %l2, 0x10, %l3 api_index++ ) { if ( !_Objects_Information_table[ api_index ] ) 40008c54: c2 04 80 00 ld [ %l2 ], %g1 40008c58: 80 a0 60 00 cmp %g1, 0 40008c5c: 22 80 00 14 be,a 40008cac 40008c60: a4 04 a0 04 add %l2, 4, %l2 continue; information = _Objects_Information_table[ api_index ][ 1 ]; 40008c64: e0 00 60 04 ld [ %g1 + 4 ], %l0 if ( information ) { 40008c68: 80 a4 20 00 cmp %l0, 0 40008c6c: 12 80 00 0b bne 40008c98 40008c70: a2 10 20 01 mov 1, %l1 for ( i=1 ; i <= information->maximum ; i++ ) { 40008c74: 10 80 00 0e b 40008cac <== NOT EXECUTED 40008c78: a4 04 a0 04 add %l2, 4, %l2 <== NOT EXECUTED the_thread = (Thread_Control *)information->local_table[ i ]; 40008c7c: c2 04 20 20 ld [ %l0 + 0x20 ], %g1 40008c80: d0 00 40 08 ld [ %g1 + %o0 ], %o0 if ( !the_thread ) 40008c84: 80 a2 20 00 cmp %o0, 0 40008c88: 02 80 00 04 be 40008c98 40008c8c: a2 04 60 01 inc %l1 continue; (*routine)(the_thread); 40008c90: 9f c6 00 00 call %i0 40008c94: 01 00 00 00 nop api_index++ ) { if ( !_Objects_Information_table[ api_index ] ) continue; information = _Objects_Information_table[ api_index ][ 1 ]; if ( information ) { for ( i=1 ; i <= information->maximum ; i++ ) { 40008c98: c2 14 20 10 lduh [ %l0 + 0x10 ], %g1 40008c9c: 80 a4 40 01 cmp %l1, %g1 40008ca0: 08 bf ff f7 bleu 40008c7c 40008ca4: 91 2c 60 02 sll %l1, 2, %o0 40008ca8: a4 04 a0 04 add %l2, 4, %l2 if ( !routine ) return; for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; 40008cac: 80 a4 80 13 cmp %l2, %l3 40008cb0: 32 bf ff ea bne,a 40008c58 40008cb4: c2 04 80 00 ld [ %l2 ], %g1 40008cb8: 81 c7 e0 08 ret 40008cbc: 81 e8 00 00 restore 4000e784 : Objects_Id id, void *buffer, size_t size, uint32_t *count ) { 4000e784: 9d e3 bf 90 save %sp, -112, %sp register Message_queue_Control *the_message_queue; Objects_Locations location; CORE_message_queue_Status core_status; if ( !buffer ) 4000e788: 80 a6 60 00 cmp %i1, 0 4000e78c: 02 80 00 26 be 4000e824 4000e790: 80 a6 e0 00 cmp %i3, 0 return RTEMS_INVALID_ADDRESS; if ( !count ) 4000e794: 02 80 00 24 be 4000e824 4000e798: 11 10 00 d0 sethi %hi(0x40034000), %o0 RTEMS_INLINE_ROUTINE Message_queue_Control *_Message_queue_Get ( Objects_Id id, Objects_Locations *location ) { return (Message_queue_Control *) 4000e79c: 92 10 00 18 mov %i0, %o1 4000e7a0: 90 12 23 00 or %o0, 0x300, %o0 4000e7a4: 40 00 18 b0 call 40014a64 <_Objects_Get> 4000e7a8: 94 07 bf f4 add %fp, -12, %o2 return RTEMS_INVALID_ADDRESS; the_message_queue = _Message_queue_Get( id, &location ); switch ( location ) { 4000e7ac: c2 07 bf f4 ld [ %fp + -12 ], %g1 4000e7b0: 80 a0 60 00 cmp %g1, 0 4000e7b4: 02 80 00 07 be 4000e7d0 4000e7b8: 9a 10 00 1b mov %i3, %o5 4000e7bc: 80 a0 60 02 cmp %g1, 2 4000e7c0: 08 80 00 1a bleu 4000e828 4000e7c4: 90 10 20 04 mov 4, %o0 4000e7c8: 10 80 00 18 b 4000e828 <== NOT EXECUTED 4000e7cc: 90 10 20 19 mov 0x19, %o0 <== NOT EXECUTED case OBJECTS_ERROR: return RTEMS_INVALID_ID; case OBJECTS_LOCAL: core_status = _CORE_message_queue_Broadcast( 4000e7d0: 92 10 00 19 mov %i1, %o1 4000e7d4: 94 10 00 1a mov %i2, %o2 4000e7d8: 96 10 00 18 mov %i0, %o3 4000e7dc: 98 10 20 00 clr %o4 4000e7e0: 40 00 13 3e call 400134d8 <_CORE_message_queue_Broadcast> 4000e7e4: 90 02 20 14 add %o0, 0x14, %o0 4000e7e8: b6 10 00 08 mov %o0, %i3 #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 4000e7ec: 03 10 00 ce sethi %hi(0x40033800), %g1 4000e7f0: c4 00 61 10 ld [ %g1 + 0x110 ], %g2 ! 40033910 <_Thread_Dispatch_disable_level> 4000e7f4: 84 00 bf ff add %g2, -1, %g2 4000e7f8: c4 20 61 10 st %g2, [ %g1 + 0x110 ] 4000e7fc: c2 00 61 10 ld [ %g1 + 0x110 ], %g1 4000e800: 80 a0 60 00 cmp %g1, 0 4000e804: 12 80 00 04 bne 4000e814 4000e808: 01 00 00 00 nop _Thread_Dispatch(); 4000e80c: 40 00 1d 8a call 40015e34 <_Thread_Dispatch> 4000e810: 01 00 00 00 nop #endif count ); _Thread_Enable_dispatch(); return 4000e814: 40 00 01 2e call 4000eccc <_Message_queue_Translate_core_message_queue_return_code> 4000e818: 90 10 00 1b mov %i3, %o0 _Message_queue_Translate_core_message_queue_return_code( core_status ); } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 4000e81c: 81 c7 e0 08 ret 4000e820: 91 e8 00 08 restore %g0, %o0, %o0 #endif count ); _Thread_Enable_dispatch(); return 4000e824: 90 10 20 09 mov 9, %o0 <== NOT EXECUTED _Message_queue_Translate_core_message_queue_return_code( core_status ); } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 4000e828: b0 10 00 08 mov %o0, %i0 4000e82c: 81 c7 e0 08 ret 4000e830: 81 e8 00 00 restore 4000e868 : uint32_t count, uint32_t max_message_size, rtems_attribute attribute_set, Objects_Id *id ) { 4000e868: 9d e3 bf 90 save %sp, -112, %sp CORE_message_queue_Attributes the_msgq_attributes; #if defined(RTEMS_MULTIPROCESSING) boolean is_global; #endif if ( !rtems_is_name_valid( name ) ) 4000e86c: a2 96 20 00 orcc %i0, 0, %l1 4000e870: 02 80 00 17 be 4000e8cc 4000e874: b0 10 20 03 mov 3, %i0 return RTEMS_INVALID_NAME; if ( !id ) 4000e878: 80 a7 20 00 cmp %i4, 0 4000e87c: 02 80 00 14 be 4000e8cc 4000e880: b0 10 20 09 mov 9, %i0 if ( (is_global = _Attributes_Is_global( attribute_set ) ) && !_System_state_Is_multiprocessing ) return RTEMS_MP_NOT_CONFIGURED; #endif if ( count == 0 ) 4000e884: 80 a6 60 00 cmp %i1, 0 4000e888: 02 80 00 11 be 4000e8cc 4000e88c: b0 10 20 0a mov 0xa, %i0 return RTEMS_INVALID_NUMBER; if ( max_message_size == 0 ) 4000e890: 80 a6 a0 00 cmp %i2, 0 4000e894: 02 80 00 0e be 4000e8cc 4000e898: b0 10 20 08 mov 8, %i0 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4000e89c: 05 10 00 ce sethi %hi(0x40033800), %g2 4000e8a0: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 ! 40033910 <_Thread_Dispatch_disable_level> 4000e8a4: 82 00 60 01 inc %g1 4000e8a8: c2 20 a1 10 st %g1, [ %g2 + 0x110 ] #endif #endif _Thread_Disable_dispatch(); /* protects object pointer */ the_message_queue = _Message_queue_Allocate( count, max_message_size ); 4000e8ac: 90 10 00 19 mov %i1, %o0 4000e8b0: 40 00 2c f2 call 40019c78 <_Message_queue_Allocate> 4000e8b4: 92 10 00 1a mov %i2, %o1 if ( !the_message_queue ) { 4000e8b8: a0 92 20 00 orcc %o0, 0, %l0 4000e8bc: 12 80 00 06 bne 4000e8d4 4000e8c0: 80 8e e0 04 btst 4, %i3 _Thread_Enable_dispatch(); 4000e8c4: 7f ff ff dc call 4000e834 <_Thread_Enable_dispatch> 4000e8c8: b0 10 20 05 mov 5, %i0 4000e8cc: 81 c7 e0 08 ret 4000e8d0: 81 e8 00 00 restore } #endif the_message_queue->attribute_set = attribute_set; if (_Attributes_Is_priority( attribute_set ) ) 4000e8d4: 02 80 00 05 be 4000e8e8 4000e8d8: f6 24 20 10 st %i3, [ %l0 + 0x10 ] the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY; 4000e8dc: 82 10 20 01 mov 1, %g1 4000e8e0: 10 80 00 03 b 4000e8ec 4000e8e4: c2 27 bf f4 st %g1, [ %fp + -12 ] else the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_FIFO; 4000e8e8: c0 27 bf f4 clr [ %fp + -12 ] if ( ! _CORE_message_queue_Initialize( 4000e8ec: 94 10 00 19 mov %i1, %o2 4000e8f0: 96 10 00 1a mov %i2, %o3 4000e8f4: 90 04 20 14 add %l0, 0x14, %o0 4000e8f8: 40 00 13 44 call 40013608 <_CORE_message_queue_Initialize> 4000e8fc: 92 07 bf f4 add %fp, -12, %o1 4000e900: 80 a2 20 00 cmp %o0, 0 4000e904: 12 80 00 0a bne 4000e92c 4000e908: 11 10 00 d0 sethi %hi(0x40034000), %o0 RTEMS_INLINE_ROUTINE void _Message_queue_Free ( Message_queue_Control *the_message_queue ) { _Objects_Free( &_Message_queue_Information, &the_message_queue->Object ); 4000e90c: 90 12 23 00 or %o0, 0x300, %o0 ! 40034300 <_Message_queue_Information> <== NOT EXECUTED 4000e910: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 4000e914: 40 00 17 fe call 4001490c <_Objects_Free> <== NOT EXECUTED 4000e918: b0 10 20 0d mov 0xd, %i0 <== NOT EXECUTED _Objects_MP_Close( &_Message_queue_Information, the_message_queue->Object.id); #endif _Message_queue_Free( the_message_queue ); _Thread_Enable_dispatch(); 4000e91c: 7f ff ff c6 call 4000e834 <_Thread_Enable_dispatch> <== NOT EXECUTED 4000e920: 01 00 00 00 nop <== NOT EXECUTED 4000e924: 81 c7 e0 08 ret <== NOT EXECUTED 4000e928: 81 e8 00 00 restore <== NOT EXECUTED Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 4000e92c: 90 12 23 00 or %o0, 0x300, %o0 ) { uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, the_object ); 4000e930: c2 04 20 08 ld [ %l0 + 8 ], %g1 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 4000e934: c6 12 20 10 lduh [ %o0 + 0x10 ], %g3 4000e938: 05 00 00 3f sethi %hi(0xfc00), %g2 4000e93c: 84 10 a3 ff or %g2, 0x3ff, %g2 ! ffff 4000e940: 82 08 40 02 and %g1, %g2, %g1 4000e944: 80 a0 40 03 cmp %g1, %g3 4000e948: 38 80 00 06 bgu,a 4000e960 4000e94c: c2 04 20 08 ld [ %l0 + 8 ], %g1 <== NOT EXECUTED information->local_table[ index ] = the_object; 4000e950: c4 02 20 20 ld [ %o0 + 0x20 ], %g2 4000e954: 83 28 60 02 sll %g1, 2, %g1 4000e958: e0 20 80 01 st %l0, [ %g2 + %g1 ] &_Message_queue_Information, &the_message_queue->Object, (Objects_Name) name ); *id = the_message_queue->Object.id; 4000e95c: c2 04 20 08 ld [ %l0 + 8 ], %g1 if ( information->is_string ) /* _Objects_Copy_name_string( name, the_object->name ); */ the_object->name = name; else /* _Objects_Copy_name_raw( name, the_object->name, information->name_length ); */ the_object->name = name; 4000e960: e2 24 20 0c st %l1, [ %l0 + 0xc ] 4000e964: c2 27 00 00 st %g1, [ %i4 ] name, 0 ); #endif _Thread_Enable_dispatch(); 4000e968: 7f ff ff b3 call 4000e834 <_Thread_Enable_dispatch> 4000e96c: b0 10 20 00 clr %i0 return RTEMS_SUCCESSFUL; } 4000e970: 81 c7 e0 08 ret 4000e974: 81 e8 00 00 restore 40012bb0 : */ rtems_status_code rtems_message_queue_delete( Objects_Id id ) { 40012bb0: 9d e3 bf 90 save %sp, -112, %sp RTEMS_INLINE_ROUTINE Message_queue_Control *_Message_queue_Get ( Objects_Id id, Objects_Locations *location ) { return (Message_queue_Control *) 40012bb4: 21 10 00 a5 sethi %hi(0x40029400), %l0 40012bb8: 92 10 00 18 mov %i0, %o1 40012bbc: 94 07 bf f4 add %fp, -12, %o2 40012bc0: 7f ff e5 06 call 4000bfd8 <_Objects_Get> 40012bc4: 90 14 23 1c or %l0, 0x31c, %o0 register Message_queue_Control *the_message_queue; Objects_Locations location; the_message_queue = _Message_queue_Get( id, &location ); switch ( location ) { 40012bc8: c2 07 bf f4 ld [ %fp + -12 ], %g1 40012bcc: 80 a0 60 00 cmp %g1, 0 40012bd0: 02 80 00 07 be 40012bec 40012bd4: b0 10 00 08 mov %o0, %i0 40012bd8: 80 a0 60 02 cmp %g1, 2 40012bdc: 08 80 00 22 bleu 40012c64 40012be0: b0 10 20 04 mov 4, %i0 40012be4: 81 c7 e0 08 ret <== NOT EXECUTED 40012be8: 91 e8 20 19 restore %g0, 0x19, %o0 <== NOT EXECUTED Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 40012bec: a0 14 23 1c or %l0, 0x31c, %l0 ) { uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, NULL ); 40012bf0: c2 02 20 08 ld [ %o0 + 8 ], %g1 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 40012bf4: c6 14 20 10 lduh [ %l0 + 0x10 ], %g3 40012bf8: 05 00 00 3f sethi %hi(0xfc00), %g2 40012bfc: 84 10 a3 ff or %g2, 0x3ff, %g2 ! ffff 40012c00: 82 08 40 02 and %g1, %g2, %g1 40012c04: 80 a0 40 03 cmp %g1, %g3 40012c08: 18 80 00 05 bgu 40012c1c 40012c0c: 94 10 20 05 mov 5, %o2 information->local_table[ index ] = the_object; 40012c10: c4 04 20 20 ld [ %l0 + 0x20 ], %g2 40012c14: 83 28 60 02 sll %g1, 2, %g1 40012c18: c0 20 80 01 clr [ %g2 + %g1 ] case OBJECTS_LOCAL: _Objects_Close( &_Message_queue_Information, &the_message_queue->Object ); _CORE_message_queue_Close( 40012c1c: 90 06 20 14 add %i0, 0x14, %o0 uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, NULL ); /* _Objects_Clear_name( the_object->name, information->name_length ); */ the_object->name = 0; 40012c20: c0 26 20 0c clr [ %i0 + 0xc ] 40012c24: 40 00 01 9e call 4001329c <_CORE_message_queue_Close> 40012c28: 92 10 20 00 clr %o1 RTEMS_INLINE_ROUTINE void _Message_queue_Free ( Message_queue_Control *the_message_queue ) { _Objects_Free( &_Message_queue_Information, &the_message_queue->Object ); 40012c2c: 90 10 00 10 mov %l0, %o0 40012c30: 7f ff e4 a8 call 4000bed0 <_Objects_Free> 40012c34: 92 10 00 18 mov %i0, %o1 #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 40012c38: 03 10 00 a3 sethi %hi(0x40028c00), %g1 40012c3c: c4 00 60 b0 ld [ %g1 + 0xb0 ], %g2 ! 40028cb0 <_Thread_Dispatch_disable_level> 40012c40: b0 10 20 00 clr %i0 40012c44: 84 00 bf ff add %g2, -1, %g2 40012c48: c4 20 60 b0 st %g2, [ %g1 + 0xb0 ] 40012c4c: c2 00 60 b0 ld [ %g1 + 0xb0 ], %g1 40012c50: 80 a0 60 00 cmp %g1, 0 40012c54: 12 80 00 04 bne 40012c64 40012c58: 01 00 00 00 nop _Thread_Dispatch(); 40012c5c: 7f ff e9 d3 call 4000d3a8 <_Thread_Dispatch> 40012c60: 01 00 00 00 nop _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 40012c64: 81 c7 e0 08 ret 40012c68: 81 e8 00 00 restore 4000ea34 : rtems_status_code rtems_message_queue_flush( Objects_Id id, uint32_t *count ) { 4000ea34: 9d e3 bf 90 save %sp, -112, %sp 4000ea38: 92 10 00 18 mov %i0, %o1 register Message_queue_Control *the_message_queue; Objects_Locations location; if ( !count ) 4000ea3c: 80 a6 60 00 cmp %i1, 0 4000ea40: 02 80 00 1c be 4000eab0 4000ea44: b0 10 20 09 mov 9, %i0 RTEMS_INLINE_ROUTINE Message_queue_Control *_Message_queue_Get ( Objects_Id id, Objects_Locations *location ) { return (Message_queue_Control *) 4000ea48: 11 10 00 d0 sethi %hi(0x40034000), %o0 4000ea4c: 94 07 bf f4 add %fp, -12, %o2 4000ea50: 40 00 18 05 call 40014a64 <_Objects_Get> 4000ea54: 90 12 23 00 or %o0, 0x300, %o0 return RTEMS_INVALID_ADDRESS; the_message_queue = _Message_queue_Get( id, &location ); switch ( location ) { 4000ea58: c2 07 bf f4 ld [ %fp + -12 ], %g1 4000ea5c: 80 a0 60 00 cmp %g1, 0 4000ea60: 02 80 00 06 be 4000ea78 4000ea64: 80 a0 60 02 cmp %g1, 2 4000ea68: 08 80 00 12 bleu 4000eab0 4000ea6c: b0 10 20 04 mov 4, %i0 4000ea70: 81 c7 e0 08 ret <== NOT EXECUTED 4000ea74: 91 e8 20 19 restore %g0, 0x19, %o0 <== NOT EXECUTED case OBJECTS_ERROR: return RTEMS_INVALID_ID; case OBJECTS_LOCAL: *count = _CORE_message_queue_Flush( &the_message_queue->message_queue ); 4000ea78: 40 00 12 c5 call 4001358c <_CORE_message_queue_Flush> 4000ea7c: 90 02 20 14 add %o0, 0x14, %o0 4000ea80: d0 26 40 00 st %o0, [ %i1 ] #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 4000ea84: 03 10 00 ce sethi %hi(0x40033800), %g1 4000ea88: c4 00 61 10 ld [ %g1 + 0x110 ], %g2 ! 40033910 <_Thread_Dispatch_disable_level> 4000ea8c: b0 10 20 00 clr %i0 4000ea90: 84 00 bf ff add %g2, -1, %g2 4000ea94: c4 20 61 10 st %g2, [ %g1 + 0x110 ] 4000ea98: c2 00 61 10 ld [ %g1 + 0x110 ], %g1 4000ea9c: 80 a0 60 00 cmp %g1, 0 4000eaa0: 12 80 00 04 bne 4000eab0 4000eaa4: 01 00 00 00 nop _Thread_Dispatch(); 4000eaa8: 40 00 1c e3 call 40015e34 <_Thread_Dispatch> 4000eaac: 01 00 00 00 nop _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 4000eab0: 81 c7 e0 08 ret 4000eab4: 81 e8 00 00 restore 4000eab8 : rtems_status_code rtems_message_queue_get_number_pending( Objects_Id id, uint32_t *count ) { 4000eab8: 9d e3 bf 90 save %sp, -112, %sp 4000eabc: 92 10 00 18 mov %i0, %o1 register Message_queue_Control *the_message_queue; Objects_Locations location; if ( !count ) 4000eac0: 80 a6 60 00 cmp %i1, 0 4000eac4: 02 80 00 1b be 4000eb30 4000eac8: b0 10 20 09 mov 9, %i0 4000eacc: 11 10 00 d0 sethi %hi(0x40034000), %o0 4000ead0: 94 07 bf f4 add %fp, -12, %o2 4000ead4: 40 00 17 e4 call 40014a64 <_Objects_Get> 4000ead8: 90 12 23 00 or %o0, 0x300, %o0 return RTEMS_INVALID_ADDRESS; the_message_queue = _Message_queue_Get( id, &location ); switch ( location ) { 4000eadc: c2 07 bf f4 ld [ %fp + -12 ], %g1 4000eae0: 80 a0 60 00 cmp %g1, 0 4000eae4: 22 80 00 07 be,a 4000eb00 4000eae8: c2 02 20 5c ld [ %o0 + 0x5c ], %g1 4000eaec: 80 a0 60 02 cmp %g1, 2 4000eaf0: 08 80 00 10 bleu 4000eb30 4000eaf4: b0 10 20 04 mov 4, %i0 4000eaf8: 81 c7 e0 08 ret <== NOT EXECUTED 4000eafc: 91 e8 20 19 restore %g0, 0x19, %o0 <== NOT EXECUTED case OBJECTS_ERROR: return RTEMS_INVALID_ID; case OBJECTS_LOCAL: *count = the_message_queue->message_queue.number_of_pending_messages; 4000eb00: c2 26 40 00 st %g1, [ %i1 ] #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 4000eb04: 05 10 00 ce sethi %hi(0x40033800), %g2 4000eb08: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 ! 40033910 <_Thread_Dispatch_disable_level> 4000eb0c: b0 10 20 00 clr %i0 4000eb10: 82 00 7f ff add %g1, -1, %g1 4000eb14: c2 20 a1 10 st %g1, [ %g2 + 0x110 ] 4000eb18: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 4000eb1c: 80 a0 60 00 cmp %g1, 0 4000eb20: 12 80 00 04 bne 4000eb30 4000eb24: 01 00 00 00 nop _Thread_Dispatch(); 4000eb28: 40 00 1c c3 call 40015e34 <_Thread_Dispatch> 4000eb2c: 01 00 00 00 nop _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 4000eb30: 81 c7 e0 08 ret 4000eb34: 81 e8 00 00 restore 40012ca0 : void *buffer, size_t *size, uint32_t option_set, rtems_interval timeout ) { 40012ca0: 9d e3 bf 90 save %sp, -112, %sp register Message_queue_Control *the_message_queue; Objects_Locations location; boolean wait; if ( !buffer ) 40012ca4: 80 a6 60 00 cmp %i1, 0 40012ca8: 02 80 00 28 be 40012d48 40012cac: 92 10 00 18 mov %i0, %o1 return RTEMS_INVALID_ADDRESS; if ( !size ) 40012cb0: 80 a6 a0 00 cmp %i2, 0 40012cb4: 02 80 00 25 be 40012d48 40012cb8: 11 10 00 a5 sethi %hi(0x40029400), %o0 RTEMS_INLINE_ROUTINE Message_queue_Control *_Message_queue_Get ( Objects_Id id, Objects_Locations *location ) { return (Message_queue_Control *) 40012cbc: 94 07 bf f4 add %fp, -12, %o2 40012cc0: 7f ff e4 c6 call 4000bfd8 <_Objects_Get> 40012cc4: 90 12 23 1c or %o0, 0x31c, %o0 return RTEMS_INVALID_ADDRESS; the_message_queue = _Message_queue_Get( id, &location ); switch ( location ) { 40012cc8: c2 07 bf f4 ld [ %fp + -12 ], %g1 40012ccc: 80 a0 60 00 cmp %g1, 0 40012cd0: 22 80 00 07 be,a 40012cec 40012cd4: d2 02 20 08 ld [ %o0 + 8 ], %o1 40012cd8: 80 a0 60 02 cmp %g1, 2 40012cdc: 08 80 00 1c bleu 40012d4c 40012ce0: 90 10 20 04 mov 4, %o0 40012ce4: 10 80 00 1a b 40012d4c <== NOT EXECUTED 40012ce8: 90 10 20 19 mov 0x19, %o0 <== NOT EXECUTED 40012cec: 98 0e e0 01 and %i3, 1, %o4 if ( _Options_Is_no_wait( option_set ) ) wait = FALSE; else wait = TRUE; _CORE_message_queue_Seize( 40012cf0: 94 10 00 19 mov %i1, %o2 40012cf4: 96 10 00 1a mov %i2, %o3 40012cf8: 98 1b 20 01 xor %o4, 1, %o4 40012cfc: 9a 10 00 1c mov %i4, %o5 40012d00: 40 00 01 94 call 40013350 <_CORE_message_queue_Seize> 40012d04: 90 02 20 14 add %o0, 0x14, %o0 #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 40012d08: 05 10 00 a3 sethi %hi(0x40028c00), %g2 40012d0c: c2 00 a0 b0 ld [ %g2 + 0xb0 ], %g1 ! 40028cb0 <_Thread_Dispatch_disable_level> 40012d10: 82 00 7f ff add %g1, -1, %g1 40012d14: c2 20 a0 b0 st %g1, [ %g2 + 0xb0 ] 40012d18: c2 00 a0 b0 ld [ %g2 + 0xb0 ], %g1 40012d1c: 80 a0 60 00 cmp %g1, 0 40012d20: 12 80 00 05 bne 40012d34 40012d24: 03 10 00 a3 sethi %hi(0x40028c00), %g1 _Thread_Dispatch(); 40012d28: 7f ff e9 a0 call 4000d3a8 <_Thread_Dispatch> 40012d2c: 01 00 00 00 nop size, wait, timeout ); _Thread_Enable_dispatch(); return _Message_queue_Translate_core_message_queue_return_code( 40012d30: 03 10 00 a3 sethi %hi(0x40028c00), %g1 40012d34: c2 00 61 8c ld [ %g1 + 0x18c ], %g1 ! 40028d8c <_Thread_Executing> 40012d38: 40 00 00 32 call 40012e00 <_Message_queue_Translate_core_message_queue_return_code> 40012d3c: d0 00 60 34 ld [ %g1 + 0x34 ], %o0 ); } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 40012d40: 81 c7 e0 08 ret 40012d44: 91 e8 00 08 restore %g0, %o0, %o0 size, wait, timeout ); _Thread_Enable_dispatch(); return _Message_queue_Translate_core_message_queue_return_code( 40012d48: 90 10 20 09 mov 9, %o0 <== NOT EXECUTED ); } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 40012d4c: b0 10 00 08 mov %o0, %i0 40012d50: 81 c7 e0 08 ret 40012d54: 81 e8 00 00 restore 40012d58 : rtems_status_code rtems_message_queue_send( Objects_Id id, void *buffer, size_t size ) { 40012d58: 9d e3 bf 88 save %sp, -120, %sp register Message_queue_Control *the_message_queue; Objects_Locations location; CORE_message_queue_Status status; if ( !buffer ) 40012d5c: 80 a6 60 00 cmp %i1, 0 40012d60: 02 80 00 26 be 40012df8 40012d64: 90 10 20 09 mov 9, %o0 40012d68: 11 10 00 a5 sethi %hi(0x40029400), %o0 40012d6c: 92 10 00 18 mov %i0, %o1 40012d70: 90 12 23 1c or %o0, 0x31c, %o0 40012d74: 7f ff e4 99 call 4000bfd8 <_Objects_Get> 40012d78: 94 07 bf f4 add %fp, -12, %o2 return RTEMS_INVALID_ADDRESS; the_message_queue = _Message_queue_Get( id, &location ); switch ( location ) 40012d7c: c2 07 bf f4 ld [ %fp + -12 ], %g1 40012d80: 80 a0 60 00 cmp %g1, 0 40012d84: 22 80 00 07 be,a 40012da0 40012d88: 94 10 00 1a mov %i2, %o2 40012d8c: 80 a0 60 02 cmp %g1, 2 40012d90: 08 80 00 1a bleu 40012df8 40012d94: 90 10 20 04 mov 4, %o0 40012d98: 10 80 00 18 b 40012df8 <== NOT EXECUTED 40012d9c: 90 10 20 19 mov 0x19, %o0 <== NOT EXECUTED CORE_message_queue_API_mp_support_callout api_message_queue_mp_support, boolean wait, Watchdog_Interval timeout ) { return _CORE_message_queue_Submit( 40012da0: c0 23 a0 5c clr [ %sp + 0x5c ] 40012da4: c0 23 a0 60 clr [ %sp + 0x60 ] 40012da8: 92 10 00 19 mov %i1, %o1 40012dac: 96 10 00 18 mov %i0, %o3 40012db0: 98 10 20 00 clr %o4 40012db4: 90 02 20 14 add %o0, 0x14, %o0 40012db8: 1b 1f ff ff sethi %hi(0x7ffffc00), %o5 40012dbc: 40 00 01 b2 call 40013484 <_CORE_message_queue_Submit> 40012dc0: 9a 13 63 ff or %o5, 0x3ff, %o5 ! 7fffffff 40012dc4: b4 10 00 08 mov %o0, %i2 #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 40012dc8: 05 10 00 a3 sethi %hi(0x40028c00), %g2 40012dcc: c2 00 a0 b0 ld [ %g2 + 0xb0 ], %g1 ! 40028cb0 <_Thread_Dispatch_disable_level> 40012dd0: 82 00 7f ff add %g1, -1, %g1 40012dd4: c2 20 a0 b0 st %g1, [ %g2 + 0xb0 ] 40012dd8: c2 00 a0 b0 ld [ %g2 + 0xb0 ], %g1 40012ddc: 80 a0 60 00 cmp %g1, 0 40012de0: 12 80 00 04 bne 40012df0 40012de4: 01 00 00 00 nop _Thread_Dispatch(); 40012de8: 7f ff e9 70 call 4000d3a8 <_Thread_Dispatch> 40012dec: 01 00 00 00 nop /* * 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); 40012df0: 40 00 00 04 call 40012e00 <_Message_queue_Translate_core_message_queue_return_code> 40012df4: 90 10 00 1a mov %i2, %o0 } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 40012df8: 81 c7 e0 08 ret 40012dfc: 91 e8 00 08 restore %g0, %o0, %o0 400082cc : rtems_status_code rtems_message_queue_urgent( Objects_Id id, void *buffer, size_t size ) { 400082cc: 9d e3 bf 88 save %sp, -120, %sp register Message_queue_Control *the_message_queue; Objects_Locations location; CORE_message_queue_Status status; if ( !buffer ) 400082d0: 80 a6 60 00 cmp %i1, 0 400082d4: 02 80 00 25 be 40008368 400082d8: 90 10 20 09 mov 9, %o0 400082dc: 11 10 00 89 sethi %hi(0x40022400), %o0 400082e0: 92 10 00 18 mov %i0, %o1 400082e4: 90 12 23 08 or %o0, 0x308, %o0 400082e8: 40 00 0a 05 call 4000aafc <_Objects_Get> 400082ec: 94 07 bf f4 add %fp, -12, %o2 return RTEMS_INVALID_ADDRESS; the_message_queue = _Message_queue_Get( id, &location ); switch ( location ) 400082f0: c2 07 bf f4 ld [ %fp + -12 ], %g1 400082f4: 80 a0 60 00 cmp %g1, 0 400082f8: 22 80 00 07 be,a 40008314 400082fc: 94 10 00 1a mov %i2, %o2 40008300: 80 a0 60 02 cmp %g1, 2 <== NOT EXECUTED 40008304: 08 80 00 19 bleu 40008368 <== NOT EXECUTED 40008308: 90 10 20 04 mov 4, %o0 <== NOT EXECUTED 4000830c: 10 80 00 17 b 40008368 <== NOT EXECUTED 40008310: 90 10 20 19 mov 0x19, %o0 <== NOT EXECUTED CORE_message_queue_API_mp_support_callout api_message_queue_mp_support, boolean wait, Watchdog_Interval timeout ) { return _CORE_message_queue_Submit( 40008314: c0 23 a0 5c clr [ %sp + 0x5c ] 40008318: c0 23 a0 60 clr [ %sp + 0x60 ] 4000831c: 92 10 00 19 mov %i1, %o1 40008320: 96 10 00 18 mov %i0, %o3 40008324: 98 10 20 00 clr %o4 40008328: 1b 20 00 00 sethi %hi(0x80000000), %o5 4000832c: 40 00 05 ef call 40009ae8 <_CORE_message_queue_Submit> 40008330: 90 02 20 14 add %o0, 0x14, %o0 40008334: b4 10 00 08 mov %o0, %i2 #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 40008338: 03 10 00 87 sethi %hi(0x40021c00), %g1 4000833c: c4 00 61 20 ld [ %g1 + 0x120 ], %g2 ! 40021d20 <_Thread_Dispatch_disable_level> 40008340: 84 00 bf ff add %g2, -1, %g2 40008344: c4 20 61 20 st %g2, [ %g1 + 0x120 ] 40008348: c2 00 61 20 ld [ %g1 + 0x120 ], %g1 4000834c: 80 a0 60 00 cmp %g1, 0 40008350: 12 80 00 04 bne 40008360 40008354: 01 00 00 00 nop _Thread_Dispatch(); 40008358: 40 00 0e dd call 4000becc <_Thread_Dispatch> 4000835c: 01 00 00 00 nop /* * 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); 40008360: 7f ff ff d1 call 400082a4 <_Message_queue_Translate_core_message_queue_return_code> 40008364: 90 10 00 1a mov %i2, %o0 } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 40008368: 81 c7 e0 08 ret 4000836c: 91 e8 00 08 restore %g0, %o0, %o0 4000ed28 : uint32_t length, uint32_t buffer_size, rtems_attribute attribute_set, Objects_Id *id ) { 4000ed28: 9d e3 bf 98 save %sp, -104, %sp register Partition_Control *the_partition; if ( !rtems_is_name_valid( name ) ) 4000ed2c: a6 96 20 00 orcc %i0, 0, %l3 4000ed30: 02 80 00 1e be 4000eda8 4000ed34: b0 10 20 03 mov 3, %i0 return RTEMS_INVALID_NAME; if ( !starting_address ) 4000ed38: 80 a6 60 00 cmp %i1, 0 4000ed3c: 02 80 00 3d be 4000ee30 4000ed40: 80 a7 60 00 cmp %i5, 0 return RTEMS_INVALID_ADDRESS; if ( !id ) 4000ed44: 02 80 00 3b be 4000ee30 4000ed48: 80 a6 a0 00 cmp %i2, 0 return RTEMS_INVALID_ADDRESS; if ( length == 0 || buffer_size == 0 || length < buffer_size || 4000ed4c: 22 80 00 17 be,a 4000eda8 4000ed50: b0 10 20 08 mov 8, %i0 4000ed54: 80 a6 e0 00 cmp %i3, 0 4000ed58: 22 80 00 14 be,a 4000eda8 4000ed5c: b0 10 20 08 mov 8, %i0 4000ed60: 80 a6 80 1b cmp %i2, %i3 4000ed64: 0a 80 00 35 bcs 4000ee38 4000ed68: 80 8e e0 07 btst 7, %i3 4000ed6c: 12 80 00 33 bne 4000ee38 4000ed70: 80 8e 60 07 btst 7, %i1 !_Partition_Is_buffer_size_aligned( buffer_size ) ) return RTEMS_INVALID_SIZE; if ( !_Addresses_Is_aligned( starting_address ) ) 4000ed74: 12 80 00 2f bne 4000ee30 4000ed78: 05 10 00 ce sethi %hi(0x40033800), %g2 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4000ed7c: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 ! 40033910 <_Thread_Dispatch_disable_level> 4000ed80: 82 00 60 01 inc %g1 4000ed84: c2 20 a1 10 st %g1, [ %g2 + 0x110 ] * the inactive chain of free partition control blocks. */ RTEMS_INLINE_ROUTINE Partition_Control *_Partition_Allocate ( void ) { return (Partition_Control *) _Objects_Allocate( &_Partition_Information ); 4000ed88: 25 10 00 cd sethi %hi(0x40033400), %l2 4000ed8c: 40 00 15 de call 40014504 <_Objects_Allocate> 4000ed90: 90 14 a2 90 or %l2, 0x290, %o0 ! 40033690 <_Partition_Information> _Thread_Disable_dispatch(); /* prevents deletion */ the_partition = _Partition_Allocate(); if ( !the_partition ) { 4000ed94: a2 92 20 00 orcc %o0, 0, %l1 4000ed98: 12 80 00 06 bne 4000edb0 4000ed9c: 92 10 00 1b mov %i3, %o1 _Thread_Enable_dispatch(); 4000eda0: 7f ff ff d5 call 4000ecf4 <_Thread_Enable_dispatch> 4000eda4: b0 10 20 05 mov 5, %i0 4000eda8: 81 c7 e0 08 ret 4000edac: 81 e8 00 00 restore #endif the_partition->starting_address = starting_address; the_partition->length = length; the_partition->buffer_size = buffer_size; the_partition->attribute_set = attribute_set; 4000edb0: f8 24 60 1c st %i4, [ %l1 + 0x1c ] _Thread_Enable_dispatch(); return RTEMS_TOO_MANY; } #endif the_partition->starting_address = starting_address; 4000edb4: f2 24 60 10 st %i1, [ %l1 + 0x10 ] the_partition->length = length; 4000edb8: f4 24 60 14 st %i2, [ %l1 + 0x14 ] the_partition->buffer_size = buffer_size; 4000edbc: f6 24 60 18 st %i3, [ %l1 + 0x18 ] the_partition->attribute_set = attribute_set; the_partition->number_of_used_blocks = 0; 4000edc0: c0 24 60 20 clr [ %l1 + 0x20 ] _Chain_Initialize( &the_partition->Memory, starting_address, 4000edc4: 40 00 55 a0 call 40024444 <.udiv> 4000edc8: 90 10 00 1a mov %i2, %o0 4000edcc: a0 04 60 24 add %l1, 0x24, %l0 4000edd0: 94 10 00 08 mov %o0, %o2 4000edd4: 92 10 00 19 mov %i1, %o1 4000edd8: 90 10 00 10 mov %l0, %o0 4000eddc: 40 00 11 b1 call 400134a0 <_Chain_Initialize> 4000ede0: 96 10 00 1b mov %i3, %o3 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 4000ede4: 90 14 a2 90 or %l2, 0x290, %o0 ) { uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, the_object ); 4000ede8: c4 04 60 08 ld [ %l1 + 8 ], %g2 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 4000edec: c6 12 20 10 lduh [ %o0 + 0x10 ], %g3 4000edf0: 03 00 00 3f sethi %hi(0xfc00), %g1 4000edf4: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff 4000edf8: 82 08 80 01 and %g2, %g1, %g1 4000edfc: 80 a0 40 03 cmp %g1, %g3 4000ee00: 38 80 00 06 bgu,a 4000ee18 4000ee04: c2 04 60 08 ld [ %l1 + 8 ], %g1 <== NOT EXECUTED information->local_table[ index ] = the_object; 4000ee08: c4 02 20 20 ld [ %o0 + 0x20 ], %g2 4000ee0c: 83 28 60 02 sll %g1, 2, %g1 4000ee10: e2 20 80 01 st %l1, [ %g2 + %g1 ] &_Partition_Information, &the_partition->Object, (Objects_Name) name ); *id = the_partition->Object.id; 4000ee14: c2 04 60 08 ld [ %l1 + 8 ], %g1 if ( information->is_string ) /* _Objects_Copy_name_string( name, the_object->name ); */ the_object->name = name; else /* _Objects_Copy_name_raw( name, the_object->name, information->name_length ); */ the_object->name = name; 4000ee18: e6 24 60 0c st %l3, [ %l1 + 0xc ] 4000ee1c: c2 27 40 00 st %g1, [ %i5 ] name, 0 /* Not used */ ); #endif _Thread_Enable_dispatch(); 4000ee20: 7f ff ff b5 call 4000ecf4 <_Thread_Enable_dispatch> 4000ee24: b0 10 20 00 clr %i0 4000ee28: 81 c7 e0 08 ret 4000ee2c: 81 e8 00 00 restore return RTEMS_SUCCESSFUL; 4000ee30: 81 c7 e0 08 ret 4000ee34: 91 e8 20 09 restore %g0, 9, %o0 4000ee38: b0 10 20 08 mov 8, %i0 } 4000ee3c: 81 c7 e0 08 ret 4000ee40: 81 e8 00 00 restore 4000ee78 : */ rtems_status_code rtems_partition_delete( Objects_Id id ) { 4000ee78: 9d e3 bf 90 save %sp, -112, %sp RTEMS_INLINE_ROUTINE Partition_Control *_Partition_Get ( Objects_Id id, Objects_Locations *location ) { return (Partition_Control *) 4000ee7c: 92 10 00 18 mov %i0, %o1 4000ee80: 94 07 bf f4 add %fp, -12, %o2 4000ee84: 31 10 00 cd sethi %hi(0x40033400), %i0 4000ee88: 40 00 16 f7 call 40014a64 <_Objects_Get> 4000ee8c: 90 16 22 90 or %i0, 0x290, %o0 ! 40033690 <_Partition_Information> register Partition_Control *the_partition; Objects_Locations location; the_partition = _Partition_Get( id, &location ); switch ( location ) { 4000ee90: c2 07 bf f4 ld [ %fp + -12 ], %g1 4000ee94: 80 a0 60 00 cmp %g1, 0 4000ee98: 02 80 00 07 be 4000eeb4 4000ee9c: 88 10 00 08 mov %o0, %g4 4000eea0: 80 a0 60 02 cmp %g1, 2 4000eea4: 08 80 00 18 bleu 4000ef04 4000eea8: b0 10 20 04 mov 4, %i0 4000eeac: 81 c7 e0 08 ret <== NOT EXECUTED 4000eeb0: 91 e8 20 19 restore %g0, 0x19, %o0 <== NOT EXECUTED case OBJECTS_ERROR: return RTEMS_INVALID_ID; case OBJECTS_LOCAL: if ( the_partition->number_of_used_blocks == 0 ) { 4000eeb4: c2 02 20 20 ld [ %o0 + 0x20 ], %g1 4000eeb8: 80 a0 60 00 cmp %g1, 0 4000eebc: 12 80 00 14 bne 4000ef0c 4000eec0: 90 16 22 90 or %i0, 0x290, %o0 ) { uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, NULL ); 4000eec4: c2 01 20 08 ld [ %g4 + 8 ], %g1 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 4000eec8: c6 12 20 10 lduh [ %o0 + 0x10 ], %g3 4000eecc: 05 00 00 3f sethi %hi(0xfc00), %g2 4000eed0: 84 10 a3 ff or %g2, 0x3ff, %g2 ! ffff 4000eed4: 82 08 40 02 and %g1, %g2, %g1 4000eed8: 80 a0 40 03 cmp %g1, %g3 4000eedc: 18 80 00 05 bgu 4000eef0 4000eee0: 92 10 00 04 mov %g4, %o1 information->local_table[ index ] = the_object; 4000eee4: c4 02 20 20 ld [ %o0 + 0x20 ], %g2 4000eee8: 83 28 60 02 sll %g1, 2, %g1 4000eeec: c0 20 80 01 clr [ %g2 + %g1 ] uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, NULL ); /* _Objects_Clear_name( the_object->name, information->name_length ); */ the_object->name = 0; 4000eef0: c0 21 20 0c clr [ %g4 + 0xc ] RTEMS_INLINE_ROUTINE void _Partition_Free ( Partition_Control *the_partition ) { _Objects_Free( &_Partition_Information, &the_partition->Object ); 4000eef4: 40 00 16 86 call 4001490c <_Objects_Free> 4000eef8: b0 10 20 00 clr %i0 0 /* Not used */ ); } #endif _Thread_Enable_dispatch(); 4000eefc: 7f ff ff d2 call 4000ee44 <_Thread_Enable_dispatch> 4000ef00: 01 00 00 00 nop 4000ef04: 81 c7 e0 08 ret 4000ef08: 81 e8 00 00 restore return RTEMS_SUCCESSFUL; } _Thread_Enable_dispatch(); 4000ef0c: 7f ff ff ce call 4000ee44 <_Thread_Enable_dispatch> 4000ef10: b0 10 20 0c mov 0xc, %i0 return RTEMS_RESOURCE_IN_USE; } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 4000ef14: 81 c7 e0 08 ret 4000ef18: 81 e8 00 00 restore 4000ef50 : rtems_status_code rtems_partition_get_buffer( Objects_Id id, void **buffer ) { 4000ef50: 9d e3 bf 90 save %sp, -112, %sp 4000ef54: 92 10 00 18 mov %i0, %o1 register Partition_Control *the_partition; Objects_Locations location; void *the_buffer; if ( !buffer ) 4000ef58: 80 a6 60 00 cmp %i1, 0 4000ef5c: 02 80 00 1a be 4000efc4 4000ef60: b0 10 20 09 mov 9, %i0 RTEMS_INLINE_ROUTINE Partition_Control *_Partition_Get ( Objects_Id id, Objects_Locations *location ) { return (Partition_Control *) 4000ef64: 11 10 00 cd sethi %hi(0x40033400), %o0 4000ef68: 94 07 bf f4 add %fp, -12, %o2 4000ef6c: 40 00 16 be call 40014a64 <_Objects_Get> 4000ef70: 90 12 22 90 or %o0, 0x290, %o0 return RTEMS_INVALID_ADDRESS; the_partition = _Partition_Get( id, &location ); switch ( location ) { 4000ef74: c2 07 bf f4 ld [ %fp + -12 ], %g1 4000ef78: 80 a0 60 00 cmp %g1, 0 4000ef7c: 02 80 00 07 be 4000ef98 4000ef80: b0 10 00 08 mov %o0, %i0 4000ef84: 80 a0 60 02 cmp %g1, 2 4000ef88: 08 80 00 0f bleu 4000efc4 4000ef8c: b0 10 20 04 mov 4, %i0 4000ef90: 81 c7 e0 08 ret <== NOT EXECUTED 4000ef94: 91 e8 20 19 restore %g0, 0x19, %o0 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void *_Partition_Allocate_buffer ( Partition_Control *the_partition ) { return _Chain_Get( &the_partition->Memory ); 4000ef98: 40 00 11 32 call 40013460 <_Chain_Get> 4000ef9c: 90 02 20 24 add %o0, 0x24, %o0 case OBJECTS_ERROR: return RTEMS_INVALID_ID; case OBJECTS_LOCAL: the_buffer = _Partition_Allocate_buffer( the_partition ); if ( the_buffer ) { 4000efa0: a0 92 20 00 orcc %o0, 0, %l0 4000efa4: 02 80 00 0a be 4000efcc 4000efa8: 01 00 00 00 nop the_partition->number_of_used_blocks += 1; 4000efac: c2 06 20 20 ld [ %i0 + 0x20 ], %g1 4000efb0: 82 00 60 01 inc %g1 4000efb4: c2 26 20 20 st %g1, [ %i0 + 0x20 ] _Thread_Enable_dispatch(); 4000efb8: 7f ff ff d9 call 4000ef1c <_Thread_Enable_dispatch> 4000efbc: b0 10 20 00 clr %i0 *buffer = the_buffer; 4000efc0: e0 26 40 00 st %l0, [ %i1 ] 4000efc4: 81 c7 e0 08 ret 4000efc8: 81 e8 00 00 restore return RTEMS_SUCCESSFUL; } _Thread_Enable_dispatch(); 4000efcc: 7f ff ff d4 call 4000ef1c <_Thread_Enable_dispatch> 4000efd0: b0 10 20 0d mov 0xd, %i0 return RTEMS_UNSATISFIED; } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 4000efd4: 81 c7 e0 08 ret 4000efd8: 81 e8 00 00 restore 4000f044 : rtems_status_code rtems_partition_return_buffer( Objects_Id id, void *buffer ) { 4000f044: 9d e3 bf 90 save %sp, -112, %sp RTEMS_INLINE_ROUTINE Partition_Control *_Partition_Get ( Objects_Id id, Objects_Locations *location ) { return (Partition_Control *) 4000f048: 11 10 00 cd sethi %hi(0x40033400), %o0 4000f04c: 92 10 00 18 mov %i0, %o1 4000f050: 90 12 22 90 or %o0, 0x290, %o0 4000f054: 40 00 16 84 call 40014a64 <_Objects_Get> 4000f058: 94 07 bf f4 add %fp, -12, %o2 register Partition_Control *the_partition; Objects_Locations location; the_partition = _Partition_Get( id, &location ); switch ( location ) { 4000f05c: c2 07 bf f4 ld [ %fp + -12 ], %g1 4000f060: 80 a0 60 00 cmp %g1, 0 4000f064: 02 80 00 07 be 4000f080 4000f068: b0 10 00 08 mov %o0, %i0 4000f06c: 80 a0 60 02 cmp %g1, 2 4000f070: 08 80 00 1a bleu 4000f0d8 4000f074: b0 10 20 04 mov 4, %i0 4000f078: 81 c7 e0 08 ret <== NOT EXECUTED 4000f07c: 91 e8 20 19 restore %g0, 0x19, %o0 <== NOT EXECUTED ) { void *starting; void *ending; starting = the_partition->starting_address; 4000f080: c4 02 20 10 ld [ %o0 + 0x10 ], %g2 ending = _Addresses_Add_offset( starting, the_partition->length ); return ( 4000f084: 80 a6 40 02 cmp %i1, %g2 4000f088: 0a 80 00 16 bcs 4000f0e0 4000f08c: 01 00 00 00 nop 4000f090: c2 02 20 14 ld [ %o0 + 0x14 ], %g1 4000f094: 82 00 80 01 add %g2, %g1, %g1 4000f098: 80 a6 40 01 cmp %i1, %g1 4000f09c: 18 80 00 11 bgu 4000f0e0 4000f0a0: 01 00 00 00 nop 4000f0a4: d2 02 20 18 ld [ %o0 + 0x18 ], %o1 4000f0a8: 40 00 55 93 call 400246f4 <.urem> 4000f0ac: 90 26 40 02 sub %i1, %g2, %o0 4000f0b0: 80 a2 20 00 cmp %o0, 0 4000f0b4: 12 80 00 0b bne 4000f0e0 4000f0b8: 90 06 20 24 add %i0, 0x24, %o0 RTEMS_INLINE_ROUTINE void _Partition_Free_buffer ( Partition_Control *the_partition, Chain_Node *the_buffer ) { _Chain_Append( &the_partition->Memory, the_buffer ); 4000f0bc: 40 00 10 dd call 40013430 <_Chain_Append> 4000f0c0: 92 10 00 19 mov %i1, %o1 return RTEMS_INVALID_ID; case OBJECTS_LOCAL: if ( _Partition_Is_buffer_valid( buffer, the_partition ) ) { _Partition_Free_buffer( the_partition, buffer ); the_partition->number_of_used_blocks -= 1; 4000f0c4: c2 06 20 20 ld [ %i0 + 0x20 ], %g1 4000f0c8: 82 00 7f ff add %g1, -1, %g1 4000f0cc: c2 26 20 20 st %g1, [ %i0 + 0x20 ] _Thread_Enable_dispatch(); 4000f0d0: 7f ff ff d0 call 4000f010 <_Thread_Enable_dispatch> 4000f0d4: b0 10 20 00 clr %i0 4000f0d8: 81 c7 e0 08 ret 4000f0dc: 81 e8 00 00 restore return RTEMS_SUCCESSFUL; } _Thread_Enable_dispatch(); 4000f0e0: 7f ff ff cc call 4000f010 <_Thread_Enable_dispatch> 4000f0e4: b0 10 20 09 mov 9, %i0 return RTEMS_INVALID_ADDRESS; } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 4000f0e8: 81 c7 e0 08 ret 4000f0ec: 81 e8 00 00 restore 4000deec : void *internal_start, void *external_start, uint32_t length, Objects_Id *id ) { 4000deec: 9d e3 bf 98 save %sp, -104, %sp register Dual_ported_memory_Control *the_port; if ( !rtems_is_name_valid( name) ) 4000def0: a2 96 20 00 orcc %i0, 0, %l1 4000def4: 02 80 00 15 be 4000df48 4000def8: b0 10 20 03 mov 3, %i0 return RTEMS_INVALID_NAME; if ( !id ) 4000defc: 80 a7 20 00 cmp %i4, 0 4000df00: 02 80 00 29 be 4000dfa4 4000df04: 80 8e 60 07 btst 7, %i1 return RTEMS_INVALID_ADDRESS; if ( !_Addresses_Is_aligned( internal_start ) || 4000df08: 12 80 00 27 bne 4000dfa4 4000df0c: 80 8e a0 07 btst 7, %i2 4000df10: 32 80 00 0e bne,a 4000df48 4000df14: b0 10 20 09 mov 9, %i0 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4000df18: 05 10 00 ce sethi %hi(0x40033800), %g2 4000df1c: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 ! 40033910 <_Thread_Dispatch_disable_level> 4000df20: 82 00 60 01 inc %g1 4000df24: c2 20 a1 10 st %g1, [ %g2 + 0x110 ] */ RTEMS_INLINE_ROUTINE Dual_ported_memory_Control *_Dual_ported_memory_Allocate ( void ) { return (Dual_ported_memory_Control *) 4000df28: 21 10 00 cd sethi %hi(0x40033400), %l0 4000df2c: 40 00 19 76 call 40014504 <_Objects_Allocate> 4000df30: 90 14 22 44 or %l0, 0x244, %o0 ! 40033644 <_Dual_ported_memory_Information> _Thread_Disable_dispatch(); /* to prevent deletion */ the_port = _Dual_ported_memory_Allocate(); if ( !the_port ) { 4000df34: 80 a2 20 00 cmp %o0, 0 4000df38: 12 80 00 06 bne 4000df50 4000df3c: 88 14 22 44 or %l0, 0x244, %g4 _Thread_Enable_dispatch(); 4000df40: 7f ff ff de call 4000deb8 <_Thread_Enable_dispatch> 4000df44: b0 10 20 05 mov 5, %i0 4000df48: 81 c7 e0 08 ret 4000df4c: 81 e8 00 00 restore ) { uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, the_object ); 4000df50: c4 02 20 08 ld [ %o0 + 8 ], %g2 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 4000df54: c6 11 20 10 lduh [ %g4 + 0x10 ], %g3 return RTEMS_TOO_MANY; } the_port->internal_base = internal_start; the_port->external_base = external_start; the_port->length = length - 1; 4000df58: 82 06 ff ff add %i3, -1, %g1 if ( !the_port ) { _Thread_Enable_dispatch(); return RTEMS_TOO_MANY; } the_port->internal_base = internal_start; 4000df5c: f2 22 20 10 st %i1, [ %o0 + 0x10 ] the_port->external_base = external_start; the_port->length = length - 1; 4000df60: c2 22 20 18 st %g1, [ %o0 + 0x18 ] 4000df64: 03 00 00 3f sethi %hi(0xfc00), %g1 4000df68: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff 4000df6c: 82 08 80 01 and %g2, %g1, %g1 4000df70: 80 a0 40 03 cmp %g1, %g3 4000df74: 18 80 00 05 bgu 4000df88 4000df78: f4 22 20 14 st %i2, [ %o0 + 0x14 ] information->local_table[ index ] = the_object; 4000df7c: c4 01 20 20 ld [ %g4 + 0x20 ], %g2 4000df80: 83 28 60 02 sll %g1, 2, %g1 4000df84: d0 20 80 01 st %o0, [ %g2 + %g1 ] &_Dual_ported_memory_Information, &the_port->Object, (Objects_Name) name ); *id = the_port->Object.id; 4000df88: c2 02 20 08 ld [ %o0 + 8 ], %g1 if ( information->is_string ) /* _Objects_Copy_name_string( name, the_object->name ); */ the_object->name = name; else /* _Objects_Copy_name_raw( name, the_object->name, information->name_length ); */ the_object->name = name; 4000df8c: e2 22 20 0c st %l1, [ %o0 + 0xc ] 4000df90: c2 27 00 00 st %g1, [ %i4 ] _Thread_Enable_dispatch(); 4000df94: 7f ff ff c9 call 4000deb8 <_Thread_Enable_dispatch> 4000df98: b0 10 20 00 clr %i0 4000df9c: 81 c7 e0 08 ret 4000dfa0: 81 e8 00 00 restore return RTEMS_SUCCESSFUL; 4000dfa4: b0 10 20 09 mov 9, %i0 } 4000dfa8: 81 c7 e0 08 ret 4000dfac: 81 e8 00 00 restore 400063f4 : rtems_status_code rtems_rate_monotonic_create( rtems_name name, Objects_Id *id ) { 400063f4: 9d e3 bf 98 save %sp, -104, %sp Rate_monotonic_Control *the_period; if ( !rtems_is_name_valid( name ) ) 400063f8: a4 96 20 00 orcc %i0, 0, %l2 400063fc: 02 80 00 11 be 40006440 40006400: b0 10 20 03 mov 3, %i0 return RTEMS_INVALID_NAME; if ( !id ) 40006404: 80 a6 60 00 cmp %i1, 0 40006408: 02 80 00 0e be 40006440 4000640c: b0 10 20 09 mov 9, %i0 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 40006410: 05 10 00 7b sethi %hi(0x4001ec00), %g2 40006414: c2 00 a0 00 ld [ %g2 ], %g1 40006418: 82 00 60 01 inc %g1 4000641c: c2 20 a0 00 st %g1, [ %g2 ] * the inactive chain of free period control blocks. */ RTEMS_INLINE_ROUTINE Rate_monotonic_Control *_Rate_monotonic_Allocate( void ) { return (Rate_monotonic_Control *) 40006420: 23 10 00 7a sethi %hi(0x4001e800), %l1 40006424: 40 00 09 df call 40008ba0 <_Objects_Allocate> 40006428: 90 14 62 68 or %l1, 0x268, %o0 ! 4001ea68 <_Rate_monotonic_Information> _Thread_Disable_dispatch(); /* to prevent deletion */ the_period = _Rate_monotonic_Allocate(); if ( !the_period ) { 4000642c: a0 92 20 00 orcc %o0, 0, %l0 40006430: 12 80 00 06 bne 40006448 40006434: 03 10 00 7b sethi %hi(0x4001ec00), %g1 _Thread_Enable_dispatch(); 40006438: 7f ff ff e2 call 400063c0 <_Thread_Enable_dispatch> 4000643c: b0 10 20 05 mov 5, %i0 40006440: 81 c7 e0 08 ret 40006444: 81 e8 00 00 restore return RTEMS_TOO_MANY; } the_period->owner = _Thread_Executing; 40006448: c2 00 60 dc ld [ %g1 + 0xdc ], %g1 the_period->state = RATE_MONOTONIC_INACTIVE; 4000644c: c0 24 20 38 clr [ %l0 + 0x38 ] if ( !the_period ) { _Thread_Enable_dispatch(); return RTEMS_TOO_MANY; } the_period->owner = _Thread_Executing; 40006450: c2 24 20 50 st %g1, [ %l0 + 0x50 ] Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 40006454: c0 24 20 18 clr [ %l0 + 0x18 ] the_watchdog->routine = routine; 40006458: c0 24 20 2c clr [ %l0 + 0x2c ] the_watchdog->id = id; 4000645c: c0 24 20 30 clr [ %l0 + 0x30 ] the_watchdog->user_data = user_data; 40006460: c0 24 20 34 clr [ %l0 + 0x34 ] the_period->state = RATE_MONOTONIC_INACTIVE; _Watchdog_Initialize( &the_period->Timer, NULL, 0, NULL ); _Rate_monotonic_Reset_statistics( the_period ); 40006464: 90 04 20 54 add %l0, 0x54, %o0 40006468: 92 10 20 00 clr %o1 4000646c: 40 00 28 30 call 4001052c 40006470: 94 10 20 38 mov 0x38, %o2 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 40006474: 90 14 62 68 or %l1, 0x268, %o0 ) { uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, the_object ); 40006478: c4 04 20 08 ld [ %l0 + 8 ], %g2 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 4000647c: c6 12 20 10 lduh [ %o0 + 0x10 ], %g3 40006480: 03 1f ff ff sethi %hi(0x7ffffc00), %g1 40006484: 82 10 63 ff or %g1, 0x3ff, %g1 ! 7fffffff 40006488: c2 24 20 78 st %g1, [ %l0 + 0x78 ] 4000648c: c2 24 20 5c st %g1, [ %l0 + 0x5c ] 40006490: c2 24 20 60 st %g1, [ %l0 + 0x60 ] 40006494: c2 24 20 74 st %g1, [ %l0 + 0x74 ] 40006498: 03 00 00 3f sethi %hi(0xfc00), %g1 4000649c: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff 400064a0: 82 08 80 01 and %g2, %g1, %g1 400064a4: 80 a0 40 03 cmp %g1, %g3 400064a8: 38 80 00 06 bgu,a 400064c0 400064ac: c2 04 20 08 ld [ %l0 + 8 ], %g1 <== NOT EXECUTED information->local_table[ index ] = the_object; 400064b0: c4 02 20 20 ld [ %o0 + 0x20 ], %g2 400064b4: 83 28 60 02 sll %g1, 2, %g1 400064b8: e0 20 80 01 st %l0, [ %g2 + %g1 ] &_Rate_monotonic_Information, &the_period->Object, (Objects_Name) name ); *id = the_period->Object.id; 400064bc: c2 04 20 08 ld [ %l0 + 8 ], %g1 if ( information->is_string ) /* _Objects_Copy_name_string( name, the_object->name ); */ the_object->name = name; else /* _Objects_Copy_name_raw( name, the_object->name, information->name_length ); */ the_object->name = name; 400064c0: e4 24 20 0c st %l2, [ %l0 + 0xc ] 400064c4: c2 26 40 00 st %g1, [ %i1 ] _Thread_Enable_dispatch(); 400064c8: 7f ff ff be call 400063c0 <_Thread_Enable_dispatch> 400064cc: b0 10 20 00 clr %i0 return RTEMS_SUCCESSFUL; } 400064d0: 81 c7 e0 08 ret 400064d4: 81 e8 00 00 restore 4000f2c0 : */ rtems_status_code rtems_rate_monotonic_delete( Objects_Id id ) { 4000f2c0: 9d e3 bf 90 save %sp, -112, %sp RTEMS_INLINE_ROUTINE Rate_monotonic_Control *_Rate_monotonic_Get ( Objects_Id id, Objects_Locations *location ) { return (Rate_monotonic_Control *) 4000f2c4: 21 10 00 cd sethi %hi(0x40033400), %l0 4000f2c8: 92 10 00 18 mov %i0, %o1 4000f2cc: 94 07 bf f4 add %fp, -12, %o2 4000f2d0: 40 00 15 e5 call 40014a64 <_Objects_Get> 4000f2d4: 90 14 22 dc or %l0, 0x2dc, %o0 Rate_monotonic_Control *the_period; Objects_Locations location; the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { 4000f2d8: c2 07 bf f4 ld [ %fp + -12 ], %g1 4000f2dc: 80 a0 60 00 cmp %g1, 0 4000f2e0: 02 80 00 08 be 4000f300 4000f2e4: b0 10 00 08 mov %o0, %i0 4000f2e8: 82 18 60 02 xor %g1, 2, %g1 4000f2ec: 80 a0 00 01 cmp %g0, %g1 4000f2f0: 82 60 20 00 subx %g0, 0, %g1 4000f2f4: b0 08 60 15 and %g1, 0x15, %i0 4000f2f8: 81 c7 e0 08 ret 4000f2fc: 91 ee 20 04 restore %i0, 4, %o0 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 4000f300: a0 14 22 dc or %l0, 0x2dc, %l0 ) { uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, NULL ); 4000f304: c2 02 20 08 ld [ %o0 + 8 ], %g1 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 4000f308: c6 14 20 10 lduh [ %l0 + 0x10 ], %g3 4000f30c: 05 00 00 3f sethi %hi(0xfc00), %g2 4000f310: 84 10 a3 ff or %g2, 0x3ff, %g2 ! ffff 4000f314: 82 08 40 02 and %g1, %g2, %g1 4000f318: 80 a0 40 03 cmp %g1, %g3 4000f31c: 38 80 00 06 bgu,a 4000f334 4000f320: c0 26 20 0c clr [ %i0 + 0xc ] <== NOT EXECUTED information->local_table[ index ] = the_object; 4000f324: c4 04 20 20 ld [ %l0 + 0x20 ], %g2 4000f328: 83 28 60 02 sll %g1, 2, %g1 4000f32c: c0 20 80 01 clr [ %g2 + %g1 ] uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, NULL ); /* _Objects_Clear_name( the_object->name, information->name_length ); */ the_object->name = 0; 4000f330: c0 26 20 0c clr [ %i0 + 0xc ] case OBJECTS_ERROR: return RTEMS_INVALID_ID; case OBJECTS_LOCAL: _Objects_Close( &_Rate_monotonic_Information, &the_period->Object ); (void) _Watchdog_Remove( &the_period->Timer ); 4000f334: 40 00 21 12 call 4001777c <_Watchdog_Remove> 4000f338: 90 06 20 10 add %i0, 0x10, %o0 RTEMS_INLINE_ROUTINE void _Rate_monotonic_Free ( Rate_monotonic_Control *the_period ) { _Objects_Free( &_Rate_monotonic_Information, &the_period->Object ); 4000f33c: 90 10 00 10 mov %l0, %o0 the_period->state = RATE_MONOTONIC_INACTIVE; 4000f340: c0 26 20 38 clr [ %i0 + 0x38 ] 4000f344: 40 00 15 72 call 4001490c <_Objects_Free> 4000f348: 92 10 00 18 mov %i0, %o1 #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 4000f34c: 03 10 00 ce sethi %hi(0x40033800), %g1 4000f350: c4 00 61 10 ld [ %g1 + 0x110 ], %g2 ! 40033910 <_Thread_Dispatch_disable_level> 4000f354: b0 10 20 00 clr %i0 4000f358: 84 00 bf ff add %g2, -1, %g2 4000f35c: c4 20 61 10 st %g2, [ %g1 + 0x110 ] 4000f360: c2 00 61 10 ld [ %g1 + 0x110 ], %g1 4000f364: 80 a0 60 00 cmp %g1, 0 4000f368: 12 80 00 04 bne 4000f378 4000f36c: 01 00 00 00 nop _Thread_Dispatch(); 4000f370: 40 00 1a b1 call 40015e34 <_Thread_Dispatch> 4000f374: 01 00 00 00 nop _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 4000f378: 81 c7 e0 08 ret 4000f37c: 81 e8 00 00 restore 4000e1e4 : rtems_status_code rtems_rate_monotonic_get_status( Objects_Id id, rtems_rate_monotonic_period_status *status ) { 4000e1e4: 9d e3 bf 88 save %sp, -120, %sp 4000e1e8: 92 10 00 18 mov %i0, %o1 Objects_Locations location; Rate_monotonic_Control *the_period; if ( !status ) 4000e1ec: 80 a6 60 00 cmp %i1, 0 4000e1f0: 02 80 00 36 be 4000e2c8 4000e1f4: b0 10 20 09 mov 9, %i0 4000e1f8: 11 10 00 7a sethi %hi(0x4001e800), %o0 4000e1fc: 94 07 bf f4 add %fp, -12, %o2 4000e200: 7f ff eb f5 call 400091d4 <_Objects_Get> 4000e204: 90 12 22 68 or %o0, 0x268, %o0 return RTEMS_INVALID_ADDRESS; the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { 4000e208: c2 07 bf f4 ld [ %fp + -12 ], %g1 4000e20c: 80 a0 60 00 cmp %g1, 0 4000e210: 02 80 00 08 be 4000e230 4000e214: b0 10 00 08 mov %o0, %i0 4000e218: 82 18 60 02 xor %g1, 2, %g1 <== NOT EXECUTED 4000e21c: 80 a0 00 01 cmp %g0, %g1 <== NOT EXECUTED 4000e220: 82 60 20 00 subx %g0, 0, %g1 <== NOT EXECUTED 4000e224: b0 08 60 15 and %g1, 0x15, %i0 <== NOT EXECUTED 4000e228: 81 c7 e0 08 ret <== NOT EXECUTED 4000e22c: 91 ee 20 04 restore %i0, 4, %o0 <== NOT EXECUTED case OBJECTS_ERROR: return RTEMS_INVALID_ID; case OBJECTS_LOCAL: status->owner = ((the_period->owner) ? the_period->owner->Object.id : 0); 4000e230: c2 02 20 50 ld [ %o0 + 0x50 ], %g1 4000e234: 80 a0 60 00 cmp %g1, 0 4000e238: 02 80 00 03 be 4000e244 4000e23c: 84 10 20 00 clr %g2 4000e240: c4 00 60 08 ld [ %g1 + 8 ], %g2 status->state = the_period->state; 4000e244: c2 06 20 38 ld [ %i0 + 0x38 ], %g1 case OBJECTS_ERROR: return RTEMS_INVALID_ID; case OBJECTS_LOCAL: status->owner = ((the_period->owner) ? the_period->owner->Object.id : 0); 4000e248: c4 26 40 00 st %g2, [ %i1 ] status->state = the_period->state; if ( status->state == RATE_MONOTONIC_INACTIVE ) { 4000e24c: 80 a0 60 00 cmp %g1, 0 4000e250: 12 80 00 07 bne 4000e26c 4000e254: c2 26 60 04 st %g1, [ %i1 + 4 ] #else status->ticks_since_last_period = 0; #endif #ifdef RTEMS_ENABLE_NANOSECOND_CPU_USAGE_STATISTICS status->executed_since_last_period.tv_sec = 0; status->executed_since_last_period.tv_nsec = 0; 4000e258: c0 26 60 14 clr [ %i1 + 0x14 ] <== NOT EXECUTED status->owner = ((the_period->owner) ? the_period->owner->Object.id : 0); status->state = the_period->state; if ( status->state == RATE_MONOTONIC_INACTIVE ) { #ifdef RTEMS_ENABLE_NANOSECOND_RATE_MONOTONIC_STATISTICS status->since_last_period.tv_sec = 0; 4000e25c: c0 26 60 08 clr [ %i1 + 8 ] <== NOT EXECUTED status->since_last_period.tv_nsec = 0; 4000e260: c0 26 60 0c clr [ %i1 + 0xc ] <== NOT EXECUTED #else status->ticks_since_last_period = 0; #endif #ifdef RTEMS_ENABLE_NANOSECOND_CPU_USAGE_STATISTICS status->executed_since_last_period.tv_sec = 0; 4000e264: 10 80 00 0e b 4000e29c <== NOT EXECUTED 4000e268: c0 26 60 10 clr [ %i1 + 0x10 ] <== NOT EXECUTED * This lets them share one single invocation of _TOD_Get_uptime(). */ #if defined(RTEMS_ENABLE_NANOSECOND_RATE_MONOTONIC_STATISTICS) || \ defined(RTEMS_ENABLE_NANOSECOND_CPU_USAGE_STATISTICS) struct timespec uptime; _TOD_Get_uptime( &uptime ); 4000e26c: a0 07 bf ec add %fp, -20, %l0 4000e270: 7f ff e8 aa call 40008518 <_TOD_Get_uptime> 4000e274: 90 10 00 10 mov %l0, %o0 #endif #ifdef RTEMS_ENABLE_NANOSECOND_RATE_MONOTONIC_STATISTICS _Timespec_Subtract( 4000e278: 90 06 20 44 add %i0, 0x44, %o0 4000e27c: 92 10 00 10 mov %l0, %o1 4000e280: 7f ff f5 4b call 4000b7ac <_Timespec_Subtract> 4000e284: 94 06 60 08 add %i1, 8, %o2 status->ticks_since_last_period = _Watchdog_Ticks_since_boot - the_period->time_at_period; #endif #ifdef RTEMS_ENABLE_NANOSECOND_CPU_USAGE_STATISTICS _Timespec_Subtract( 4000e288: 11 10 00 7b sethi %hi(0x4001ec00), %o0 4000e28c: 92 10 00 10 mov %l0, %o1 4000e290: 94 06 60 10 add %i1, 0x10, %o2 4000e294: 7f ff f5 46 call 4000b7ac <_Timespec_Subtract> 4000e298: 90 12 20 e4 or %o0, 0xe4, %o0 #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 4000e29c: 03 10 00 7b sethi %hi(0x4001ec00), %g1 4000e2a0: c4 00 60 00 ld [ %g1 ], %g2 4000e2a4: b0 10 20 00 clr %i0 4000e2a8: 84 00 bf ff add %g2, -1, %g2 4000e2ac: c4 20 60 00 st %g2, [ %g1 ] 4000e2b0: c2 00 60 00 ld [ %g1 ], %g1 4000e2b4: 80 a0 60 00 cmp %g1, 0 4000e2b8: 12 80 00 04 bne 4000e2c8 4000e2bc: 01 00 00 00 nop _Thread_Dispatch(); 4000e2c0: 7f ff f0 b9 call 4000a5a4 <_Thread_Dispatch> 4000e2c4: 01 00 00 00 nop _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 4000e2c8: 81 c7 e0 08 ret 4000e2cc: 81 e8 00 00 restore 400066e0 : rtems_status_code rtems_rate_monotonic_period( Objects_Id id, rtems_interval length ) { 400066e0: 9d e3 bf 80 save %sp, -128, %sp RTEMS_INLINE_ROUTINE Rate_monotonic_Control *_Rate_monotonic_Get ( Objects_Id id, Objects_Locations *location ) { return (Rate_monotonic_Control *) 400066e4: 11 10 00 7a sethi %hi(0x4001e800), %o0 400066e8: 92 10 00 18 mov %i0, %o1 400066ec: 90 12 22 68 or %o0, 0x268, %o0 400066f0: 40 00 0a b9 call 400091d4 <_Objects_Get> 400066f4: 94 07 bf f4 add %fp, -12, %o2 rtems_status_code return_value; rtems_rate_monotonic_period_states local_state; ISR_Level level; the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { 400066f8: c2 07 bf f4 ld [ %fp + -12 ], %g1 400066fc: 80 a0 60 00 cmp %g1, 0 40006700: 02 80 00 07 be 4000671c 40006704: a2 10 00 08 mov %o0, %l1 40006708: 80 a0 60 02 cmp %g1, 2 4000670c: 02 80 00 0c be 4000673c 40006710: b0 10 20 04 mov 4, %i0 the_period->state = RATE_MONOTONIC_ACTIVE; the_period->next_length = length; _Watchdog_Insert_ticks( &the_period->Timer, length ); _Thread_Enable_dispatch(); return RTEMS_TIMEOUT; 40006714: 81 c7 e0 08 ret <== NOT EXECUTED 40006718: 91 e8 20 19 restore %g0, 0x19, %o0 <== NOT EXECUTED case OBJECTS_ERROR: return RTEMS_INVALID_ID; case OBJECTS_LOCAL: if ( !_Thread_Is_executing( the_period->owner ) ) { 4000671c: 27 10 00 7b sethi %hi(0x4001ec00), %l3 40006720: c4 02 20 50 ld [ %o0 + 0x50 ], %g2 40006724: c2 04 e0 dc ld [ %l3 + 0xdc ], %g1 40006728: 80 a0 80 01 cmp %g2, %g1 4000672c: 02 80 00 06 be 40006744 40006730: 80 a6 60 00 cmp %i1, 0 _Thread_Enable_dispatch(); 40006734: 7f ff ff 7f call 40006530 <_Thread_Enable_dispatch> 40006738: b0 10 20 17 mov 0x17, %i0 4000673c: 81 c7 e0 08 ret 40006740: 81 e8 00 00 restore return RTEMS_NOT_OWNER_OF_RESOURCE; } if ( length == RTEMS_PERIOD_STATUS ) { 40006744: 12 80 00 11 bne 40006788 40006748: 01 00 00 00 nop switch ( the_period->state ) { 4000674c: d0 02 20 38 ld [ %o0 + 0x38 ], %o0 40006750: 80 a2 20 02 cmp %o0, 2 40006754: 02 80 00 09 be 40006778 40006758: b0 10 20 00 clr %i0 4000675c: 80 a2 20 04 cmp %o0, 4 40006760: 02 80 00 06 be 40006778 40006764: b0 10 20 06 mov 6, %i0 40006768: 80 a2 20 00 cmp %o0, 0 4000676c: 02 80 00 03 be 40006778 40006770: b0 10 20 0b mov 0xb, %i0 40006774: b0 10 20 19 mov 0x19, %i0 <== NOT EXECUTED break; default: /* unreached -- only to remove warnings */ return_value = RTEMS_INTERNAL_ERROR; break; } _Thread_Enable_dispatch(); 40006778: 7f ff ff 6e call 40006530 <_Thread_Enable_dispatch> 4000677c: 01 00 00 00 nop 40006780: 81 c7 e0 08 ret 40006784: 81 e8 00 00 restore return( return_value ); } _ISR_Disable( level ); 40006788: 7f ff f0 56 call 400028e0 4000678c: 01 00 00 00 nop 40006790: a0 10 00 08 mov %o0, %l0 switch ( the_period->state ) { 40006794: e4 04 60 38 ld [ %l1 + 0x38 ], %l2 40006798: 80 a4 a0 02 cmp %l2, 2 4000679c: 02 80 00 29 be 40006840 400067a0: 80 a4 a0 04 cmp %l2, 4 400067a4: 02 80 00 43 be 400068b0 400067a8: 80 a4 a0 00 cmp %l2, 0 400067ac: 32 bf ff e4 bne,a 4000673c 400067b0: b0 10 20 19 mov 0x19, %i0 <== NOT EXECUTED /* * No need to update statistics -- there are not a period active */ _ISR_Enable( level ); 400067b4: 7f ff f0 4f call 400028f0 400067b8: a0 07 bf ec add %fp, -20, %l0 #if defined(RTEMS_ENABLE_NANOSECOND_RATE_MONOTONIC_STATISTICS) || \ defined(RTEMS_ENABLE_NANOSECOND_CPU_USAGE_STATISTICS) _TOD_Get_uptime( &uptime ); 400067bc: 40 00 07 57 call 40008518 <_TOD_Get_uptime> 400067c0: 90 10 00 10 mov %l0, %o0 #ifdef RTEMS_ENABLE_NANOSECOND_RATE_MONOTONIC_STATISTICS /* * Since the statistics didn't update the starting time, * we do it here. */ the_period->time_at_period = uptime; 400067c4: c2 07 bf ec ld [ %fp + -20 ], %g1 #ifdef RTEMS_ENABLE_NANOSECOND_CPU_USAGE_STATISTICS { struct timespec ran; the_period->owner_executed_at_period = 400067c8: c4 04 e0 dc ld [ %l3 + 0xdc ], %g2 #ifdef RTEMS_ENABLE_NANOSECOND_RATE_MONOTONIC_STATISTICS /* * Since the statistics didn't update the starting time, * we do it here. */ the_period->time_at_period = uptime; 400067cc: c2 24 60 44 st %g1, [ %l1 + 0x44 ] 400067d0: c2 07 bf f0 ld [ %fp + -16 ], %g1 the_period->owner_executed_at_period = _Thread_Executing->cpu_time_used; /* How much time time since last context switch */ _Timespec_Subtract( 400067d4: 92 10 00 10 mov %l0, %o1 #ifdef RTEMS_ENABLE_NANOSECOND_RATE_MONOTONIC_STATISTICS /* * Since the statistics didn't update the starting time, * we do it here. */ the_period->time_at_period = uptime; 400067d8: c2 24 60 48 st %g1, [ %l1 + 0x48 ] #ifdef RTEMS_ENABLE_NANOSECOND_CPU_USAGE_STATISTICS { struct timespec ran; the_period->owner_executed_at_period = 400067dc: c2 00 a0 90 ld [ %g2 + 0x90 ], %g1 _Thread_Executing->cpu_time_used; /* How much time time since last context switch */ _Timespec_Subtract( 400067e0: a0 07 bf e4 add %fp, -28, %l0 #ifdef RTEMS_ENABLE_NANOSECOND_CPU_USAGE_STATISTICS { struct timespec ran; the_period->owner_executed_at_period = 400067e4: c2 24 60 3c st %g1, [ %l1 + 0x3c ] 400067e8: c2 00 a0 94 ld [ %g2 + 0x94 ], %g1 _Thread_Executing->cpu_time_used; /* How much time time since last context switch */ _Timespec_Subtract( 400067ec: 94 10 00 10 mov %l0, %o2 #ifdef RTEMS_ENABLE_NANOSECOND_CPU_USAGE_STATISTICS { struct timespec ran; the_period->owner_executed_at_period = 400067f0: c2 24 60 40 st %g1, [ %l1 + 0x40 ] _Thread_Executing->cpu_time_used; /* How much time time since last context switch */ _Timespec_Subtract( 400067f4: 11 10 00 7b sethi %hi(0x4001ec00), %o0 400067f8: 40 00 13 ed call 4000b7ac <_Timespec_Subtract> 400067fc: 90 12 20 e4 or %o0, 0xe4, %o0 ! 4001ece4 <_Thread_Time_of_last_context_switch> /* The thread had executed before the last context switch also. * * the_period->owner_executed_at_period += ran */ _Timespec_Add_to( &the_period->owner_executed_at_period, &ran ); 40006800: 92 10 00 10 mov %l0, %o1 40006804: 40 00 13 89 call 4000b628 <_Timespec_Add_to> 40006808: 90 04 60 3c add %l1, 0x3c, %o0 #else the_period->owner_ticks_executed_at_period = _Thread_Executing->ticks_executed; #endif the_period->state = RATE_MONOTONIC_ACTIVE; 4000680c: 82 10 20 02 mov 2, %g1 40006810: c2 24 60 38 st %g1, [ %l1 + 0x38 ] Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 40006814: 03 10 00 1b sethi %hi(0x40006c00), %g1 40006818: 82 10 60 48 or %g1, 0x48, %g1 ! 40006c48 <_Rate_monotonic_Timeout> NULL ); the_period->next_length = length; _Watchdog_Insert_ticks( &the_period->Timer, length ); 4000681c: 90 04 60 10 add %l1, 0x10, %o0 40006820: 92 10 00 19 mov %i1, %o1 the_watchdog->id = id; 40006824: f0 24 60 30 st %i0, [ %l1 + 0x30 ] Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 40006828: c0 24 60 18 clr [ %l1 + 0x18 ] the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data; 4000682c: c0 24 60 34 clr [ %l1 + 0x34 ] _Rate_monotonic_Timeout, id, NULL ); the_period->next_length = length; 40006830: f2 24 60 4c st %i1, [ %l1 + 0x4c ] _Watchdog_Insert_ticks( &the_period->Timer, length ); 40006834: 7f ff ff 37 call 40006510 <_Watchdog_Insert_ticks> 40006838: c2 24 60 2c st %g1, [ %l1 + 0x2c ] 4000683c: 30 80 00 19 b,a 400068a0 case RATE_MONOTONIC_ACTIVE: /* * Update statistics from the concluding period */ _Rate_monotonic_Update_statistics( the_period ); 40006840: 7f ff ff 49 call 40006564 <_Rate_monotonic_Update_statistics> 40006844: 90 10 00 11 mov %l1, %o0 * 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; 40006848: 82 10 20 01 mov 1, %g1 the_period->next_length = length; 4000684c: f2 24 60 4c st %i1, [ %l1 + 0x4c ] * 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; 40006850: c2 24 60 38 st %g1, [ %l1 + 0x38 ] the_period->next_length = length; _ISR_Enable( level ); 40006854: 7f ff f0 27 call 400028f0 40006858: 90 10 00 10 mov %l0, %o0 _Thread_Executing->Wait.id = the_period->Object.id; 4000685c: c2 04 e0 dc ld [ %l3 + 0xdc ], %g1 40006860: c4 04 60 08 ld [ %l1 + 8 ], %g2 _Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD ); 40006864: 90 10 00 01 mov %g1, %o0 the_period->state = RATE_MONOTONIC_OWNER_IS_BLOCKING; the_period->next_length = length; _ISR_Enable( level ); _Thread_Executing->Wait.id = the_period->Object.id; 40006868: c4 20 60 20 st %g2, [ %g1 + 0x20 ] _Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD ); 4000686c: 40 00 12 4a call 4000b194 <_Thread_Set_state> 40006870: 13 00 00 10 sethi %hi(0x4000), %o1 /* * Did the watchdog timer expire while we were actually blocking * on it? */ _ISR_Disable( level ); 40006874: 7f ff f0 1b call 400028e0 40006878: 01 00 00 00 nop local_state = the_period->state; 4000687c: e0 04 60 38 ld [ %l1 + 0x38 ], %l0 the_period->state = RATE_MONOTONIC_ACTIVE; 40006880: e4 24 60 38 st %l2, [ %l1 + 0x38 ] _ISR_Enable( level ); 40006884: 7f ff f0 1b call 400028f0 40006888: 01 00 00 00 nop /* * 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 ) 4000688c: 80 a4 20 03 cmp %l0, 3 40006890: 12 80 00 04 bne 400068a0 40006894: d0 04 e0 dc ld [ %l3 + 0xdc ], %o0 _Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD ); 40006898: 40 00 0e 89 call 4000a2bc <_Thread_Clear_state> <== NOT EXECUTED 4000689c: 13 00 00 10 sethi %hi(0x4000), %o1 <== NOT EXECUTED _Thread_Enable_dispatch(); 400068a0: 7f ff ff 24 call 40006530 <_Thread_Enable_dispatch> 400068a4: b0 10 20 00 clr %i0 400068a8: 81 c7 e0 08 ret 400068ac: 81 e8 00 00 restore case RATE_MONOTONIC_EXPIRED: /* * Update statistics from the concluding period */ _Rate_monotonic_Update_statistics( the_period ); 400068b0: 7f ff ff 2d call 40006564 <_Rate_monotonic_Update_statistics> 400068b4: 90 10 00 11 mov %l1, %o0 _ISR_Enable( level ); 400068b8: 7f ff f0 0e call 400028f0 400068bc: 90 10 00 10 mov %l0, %o0 the_period->state = RATE_MONOTONIC_ACTIVE; 400068c0: 82 10 20 02 mov 2, %g1 the_period->next_length = length; _Watchdog_Insert_ticks( &the_period->Timer, length ); 400068c4: 90 04 60 10 add %l1, 0x10, %o0 400068c8: 92 10 00 19 mov %i1, %o1 */ _Rate_monotonic_Update_statistics( the_period ); _ISR_Enable( level ); the_period->state = RATE_MONOTONIC_ACTIVE; 400068cc: c2 24 60 38 st %g1, [ %l1 + 0x38 ] the_period->next_length = length; 400068d0: f2 24 60 4c st %i1, [ %l1 + 0x4c ] _Watchdog_Insert_ticks( &the_period->Timer, length ); 400068d4: 7f ff ff 0f call 40006510 <_Watchdog_Insert_ticks> 400068d8: b0 10 20 06 mov 6, %i0 _Thread_Enable_dispatch(); 400068dc: 7f ff ff 15 call 40006530 <_Thread_Enable_dispatch> 400068e0: 01 00 00 00 nop 400068e4: 81 c7 e0 08 ret 400068e8: 81 e8 00 00 restore break; } } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 400068ec: 81 c7 e0 08 ret <== NOT EXECUTED 400068f0: 81 e8 00 00 restore <== NOT EXECUTED 400068f4 : */ void rtems_rate_monotonic_report_statistics_with_plugin( void *context, rtems_printk_plugin_t print ) { 400068f4: 9d e3 bf 30 save %sp, -208, %sp rtems_id id; rtems_rate_monotonic_period_statistics the_stats; rtems_rate_monotonic_period_status the_status; char name[5]; if ( !print ) 400068f8: 80 a6 60 00 cmp %i1, 0 400068fc: 02 80 00 7f be 40006af8 40006900: 90 10 00 18 mov %i0, %o0 return; (*print)( context, "Period information by period\n" ); 40006904: 13 10 00 70 sethi %hi(0x4001c000), %o1 40006908: 9f c6 40 00 call %i1 4000690c: 92 12 61 58 or %o1, 0x158, %o1 ! 4001c158 #if defined(RTEMS_ENABLE_NANOSECOND_CPU_USAGE_STATISTICS) (*print)( context, "--- CPU times are in seconds ---\n" ); 40006910: 90 10 00 18 mov %i0, %o0 40006914: 13 10 00 70 sethi %hi(0x4001c000), %o1 40006918: 9f c6 40 00 call %i1 4000691c: 92 12 61 78 or %o1, 0x178, %o1 ! 4001c178 #endif #if defined(RTEMS_ENABLE_NANOSECOND_RATE_MONOTONIC_STATISTICS) (*print)( context, "--- Wall times are in seconds ---\n" ); 40006920: 90 10 00 18 mov %i0, %o0 40006924: 13 10 00 70 sethi %hi(0x4001c000), %o1 40006928: 9f c6 40 00 call %i1 4000692c: 92 12 61 a0 or %o1, 0x1a0, %o1 ! 4001c1a0 Be sure to test the various cases. (*print)( context,"\ 1234567890123456789012345678901234567890123456789012345678901234567890123456789\ \n"); */ (*print)( context, " ID OWNER COUNT MISSED " 40006930: 90 10 00 18 mov %i0, %o0 40006934: 13 10 00 70 sethi %hi(0x4001c000), %o1 40006938: 9f c6 40 00 call %i1 4000693c: 92 12 61 c8 or %o1, 0x1c8, %o1 ! 4001c1c8 #ifdef RTEMS_ENABLE_NANOSECOND_RATE_MONOTONIC_STATISTICS " " #endif " WALL TIME\n" ); (*print)( context, " " 40006940: 90 10 00 18 mov %i0, %o0 40006944: 13 10 00 70 sethi %hi(0x4001c000), %o1 40006948: 9f c6 40 00 call %i1 4000694c: 92 12 62 18 or %o1, 0x218, %o1 ! 4001c218 /* * 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 ; 40006950: 03 10 00 7a sethi %hi(0x4001e800), %g1 40006954: 82 10 62 68 or %g1, 0x268, %g1 ! 4001ea68 <_Rate_monotonic_Information> 40006958: e4 00 60 08 ld [ %g1 + 8 ], %l2 _Timespec_Divide_by_integer( &the_stats.total_cpu_time, the_stats.count, &cpu_average ); (*print)( context, 4000695c: 03 10 00 70 sethi %hi(0x4001c000), %g1 40006960: b4 10 62 80 or %g1, 0x280, %i2 ! 4001c280 _Timespec_Divide_by_integer( &the_stats.total_wall_time, the_stats.count, &wall_average ); (*print)( context, 40006964: 03 10 00 70 sethi %hi(0x4001c000), %g1 * is a period that is inactive, we just get an error back. No big deal. */ for ( id=_Rate_monotonic_Information.minimum_id ; id <= _Rate_monotonic_Information.maximum_id ; id++ ) { status = rtems_rate_monotonic_get_statistics( id, &the_stats ); 40006968: ba 07 bf 98 add %fp, -104, %i5 _Timespec_Divide_by_integer( &the_stats.total_wall_time, the_stats.count, &wall_average ); (*print)( context, 4000696c: b6 10 62 a0 or %g1, 0x2a0, %i3 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 ); 40006970: ae 07 bf d0 add %fp, -48, %l7 /* * If the count is zero, don't print statistics */ if (the_stats.count == 0) { (*print)( context, "\n" ); 40006974: 03 10 00 70 sethi %hi(0x4001c000), %g1 /* * Print part of report line that is not dependent on granularity */ (*print)( context, 40006978: a8 07 bf f3 add %fp, -13, %l4 /* * If the count is zero, don't print statistics */ if (the_stats.count == 0) { (*print)( context, "\n" ); 4000697c: b8 10 61 98 or %g1, 0x198, %i4 */ { #ifdef RTEMS_ENABLE_NANOSECOND_CPU_USAGE_STATISTICS struct timespec cpu_average; _Timespec_Divide_by_integer( 40006980: ac 07 bf b0 add %fp, -80, %l6 40006984: a6 07 bf e8 add %fp, -24, %l3 * print Wall time part of statistics */ { #ifdef RTEMS_ENABLE_NANOSECOND_RATE_MONOTONIC_STATISTICS struct timespec wall_average; _Timespec_Divide_by_integer( 40006988: 10 80 00 56 b 40006ae0 4000698c: aa 07 bf c8 add %fp, -56, %l5 * is a period that is inactive, we just get an error back. No big deal. */ for ( id=_Rate_monotonic_Information.minimum_id ; id <= _Rate_monotonic_Information.maximum_id ; id++ ) { status = rtems_rate_monotonic_get_statistics( id, &the_stats ); 40006990: 40 00 1d f1 call 4000e154 40006994: 92 10 00 1d mov %i5, %o1 if ( status != RTEMS_SUCCESSFUL ) 40006998: 80 a2 20 00 cmp %o0, 0 4000699c: 32 80 00 51 bne,a 40006ae0 400069a0: a4 04 a0 01 inc %l2 continue; /* If the above passed, so should this but check it anyway */ status = rtems_rate_monotonic_get_status( id, &the_status ); 400069a4: 92 10 00 17 mov %l7, %o1 400069a8: 40 00 1e 0f call 4000e1e4 400069ac: 90 10 00 12 mov %l2, %o0 if ( status != RTEMS_SUCCESSFUL ) 400069b0: 80 a2 20 00 cmp %o0, 0 400069b4: 32 80 00 4b bne,a 40006ae0 400069b8: a4 04 a0 01 inc %l2 <== NOT EXECUTED continue; name[ 0 ] = '\0'; if ( the_status.owner ) { 400069bc: d0 07 bf d0 ld [ %fp + -48 ], %o0 400069c0: 80 a2 20 00 cmp %o0, 0 400069c4: 02 80 00 05 be 400069d8 400069c8: c0 2f bf f3 clrb [ %fp + -13 ] rtems_object_get_name( the_status.owner, sizeof(name), name ); 400069cc: 94 10 00 14 mov %l4, %o2 400069d0: 40 00 00 c8 call 40006cf0 400069d4: 92 10 20 05 mov 5, %o1 /* * Print part of report line that is not dependent on granularity */ (*print)( context, 400069d8: d8 1f bf 98 ldd [ %fp + -104 ], %o4 400069dc: 94 10 00 12 mov %l2, %o2 400069e0: 96 10 00 14 mov %l4, %o3 400069e4: 13 10 00 70 sethi %hi(0x4001c000), %o1 400069e8: 90 10 00 18 mov %i0, %o0 400069ec: 9f c6 40 00 call %i1 400069f0: 92 12 62 68 or %o1, 0x268, %o1 /* * If the count is zero, don't print statistics */ if (the_stats.count == 0) { 400069f4: c2 07 bf 98 ld [ %fp + -104 ], %g1 */ { #ifdef RTEMS_ENABLE_NANOSECOND_CPU_USAGE_STATISTICS struct timespec cpu_average; _Timespec_Divide_by_integer( 400069f8: 94 10 00 13 mov %l3, %o2 400069fc: 90 10 00 16 mov %l6, %o0 /* * If the count is zero, don't print statistics */ if (the_stats.count == 0) { 40006a00: 80 a0 60 00 cmp %g1, 0 40006a04: 12 80 00 06 bne 40006a1c 40006a08: 92 10 00 1c mov %i4, %o1 (*print)( context, "\n" ); 40006a0c: 9f c6 40 00 call %i1 40006a10: 90 10 00 18 mov %i0, %o0 * 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++ ) { 40006a14: 10 80 00 33 b 40006ae0 40006a18: a4 04 a0 01 inc %l2 */ { #ifdef RTEMS_ENABLE_NANOSECOND_CPU_USAGE_STATISTICS struct timespec cpu_average; _Timespec_Divide_by_integer( 40006a1c: 40 00 13 1b call 4000b688 <_Timespec_Divide_by_integer> 40006a20: 92 10 00 01 mov %g1, %o1 &the_stats.total_cpu_time, the_stats.count, &cpu_average ); (*print)( context, 40006a24: d0 07 bf a4 ld [ %fp + -92 ], %o0 40006a28: 40 00 47 a5 call 400188bc <.div> 40006a2c: 92 10 23 e8 mov 0x3e8, %o1 40006a30: a2 10 00 08 mov %o0, %l1 40006a34: d0 07 bf ac ld [ %fp + -84 ], %o0 40006a38: 40 00 47 a1 call 400188bc <.div> 40006a3c: 92 10 23 e8 mov 0x3e8, %o1 40006a40: c2 07 bf e8 ld [ %fp + -24 ], %g1 40006a44: a0 10 00 08 mov %o0, %l0 40006a48: d0 07 bf ec ld [ %fp + -20 ], %o0 40006a4c: c2 23 a0 5c st %g1, [ %sp + 0x5c ] 40006a50: 40 00 47 9b call 400188bc <.div> 40006a54: 92 10 23 e8 mov 0x3e8, %o1 40006a58: d8 07 bf a8 ld [ %fp + -88 ], %o4 40006a5c: d4 07 bf a0 ld [ %fp + -96 ], %o2 40006a60: 96 10 00 11 mov %l1, %o3 40006a64: 9a 10 00 10 mov %l0, %o5 40006a68: d0 23 a0 60 st %o0, [ %sp + 0x60 ] 40006a6c: 92 10 00 1a mov %i2, %o1 40006a70: 9f c6 40 00 call %i1 40006a74: 90 10 00 18 mov %i0, %o0 * print Wall time part of statistics */ { #ifdef RTEMS_ENABLE_NANOSECOND_RATE_MONOTONIC_STATISTICS struct timespec wall_average; _Timespec_Divide_by_integer( 40006a78: d2 07 bf 98 ld [ %fp + -104 ], %o1 40006a7c: 94 10 00 13 mov %l3, %o2 40006a80: 40 00 13 02 call 4000b688 <_Timespec_Divide_by_integer> 40006a84: 90 10 00 15 mov %l5, %o0 &the_stats.total_wall_time, the_stats.count, &wall_average ); (*print)( context, 40006a88: d0 07 bf bc ld [ %fp + -68 ], %o0 40006a8c: 40 00 47 8c call 400188bc <.div> 40006a90: 92 10 23 e8 mov 0x3e8, %o1 40006a94: a2 10 00 08 mov %o0, %l1 40006a98: d0 07 bf c4 ld [ %fp + -60 ], %o0 40006a9c: 40 00 47 88 call 400188bc <.div> 40006aa0: 92 10 23 e8 mov 0x3e8, %o1 40006aa4: c2 07 bf e8 ld [ %fp + -24 ], %g1 40006aa8: a0 10 00 08 mov %o0, %l0 40006aac: d0 07 bf ec ld [ %fp + -20 ], %o0 40006ab0: 92 10 23 e8 mov 0x3e8, %o1 40006ab4: 40 00 47 82 call 400188bc <.div> 40006ab8: c2 23 a0 5c st %g1, [ %sp + 0x5c ] 40006abc: d4 07 bf b8 ld [ %fp + -72 ], %o2 40006ac0: d8 07 bf c0 ld [ %fp + -64 ], %o4 40006ac4: d0 23 a0 60 st %o0, [ %sp + 0x60 ] 40006ac8: 96 10 00 11 mov %l1, %o3 40006acc: 9a 10 00 10 mov %l0, %o5 40006ad0: 90 10 00 18 mov %i0, %o0 40006ad4: 9f c6 40 00 call %i1 40006ad8: 92 10 00 1b mov %i3, %o1 * 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++ ) { 40006adc: a4 04 a0 01 inc %l2 /* * 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 ; 40006ae0: 05 10 00 7a sethi %hi(0x4001e800), %g2 40006ae4: 84 10 a2 68 or %g2, 0x268, %g2 ! 4001ea68 <_Rate_monotonic_Information> 40006ae8: c2 00 a0 0c ld [ %g2 + 0xc ], %g1 40006aec: 80 a4 80 01 cmp %l2, %g1 40006af0: 08 bf ff a8 bleu 40006990 40006af4: 90 10 00 12 mov %l2, %o0 40006af8: 81 c7 e0 08 ret 40006afc: 81 e8 00 00 restore 40006b1c : /* * rtems_rate_monotonic_reset_all_statistics */ void rtems_rate_monotonic_reset_all_statistics( void ) { 40006b1c: 9d e3 bf 98 save %sp, -104, %sp rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 40006b20: 03 10 00 7b sethi %hi(0x4001ec00), %g1 40006b24: c4 00 60 00 ld [ %g1 ], %g2 40006b28: 84 00 a0 01 inc %g2 40006b2c: c4 20 60 00 st %g2, [ %g1 ] /* * 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 ; 40006b30: 03 10 00 7a sethi %hi(0x4001e800), %g1 40006b34: 82 10 62 68 or %g1, 0x268, %g1 ! 4001ea68 <_Rate_monotonic_Information> 40006b38: e0 00 60 08 ld [ %g1 + 8 ], %l0 id <= _Rate_monotonic_Information.maximum_id ; 40006b3c: 10 80 00 04 b 40006b4c 40006b40: a2 10 00 01 mov %g1, %l1 id++ ) { status = rtems_rate_monotonic_reset_statistics( id ); 40006b44: 40 00 00 12 call 40006b8c 40006b48: a0 04 20 01 inc %l0 /* * 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 ; 40006b4c: c2 04 60 0c ld [ %l1 + 0xc ], %g1 40006b50: 80 a4 00 01 cmp %l0, %g1 40006b54: 08 bf ff fc bleu 40006b44 40006b58: 90 10 00 10 mov %l0, %o0 #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 40006b5c: 03 10 00 7b sethi %hi(0x4001ec00), %g1 40006b60: c4 00 60 00 ld [ %g1 ], %g2 40006b64: 84 00 bf ff add %g2, -1, %g2 40006b68: c4 20 60 00 st %g2, [ %g1 ] 40006b6c: c2 00 60 00 ld [ %g1 ], %g1 40006b70: 80 a0 60 00 cmp %g1, 0 40006b74: 12 80 00 04 bne 40006b84 40006b78: 01 00 00 00 nop _Thread_Dispatch(); 40006b7c: 40 00 0e 8a call 4000a5a4 <_Thread_Dispatch> 40006b80: 81 e8 00 00 restore 40006b84: 81 c7 e0 08 ret <== NOT EXECUTED 40006b88: 81 e8 00 00 restore <== NOT EXECUTED 4000f898 : uint32_t length, uint32_t page_size, rtems_attribute attribute_set, Objects_Id *id ) { 4000f898: 9d e3 bf 98 save %sp, -104, %sp Region_Control *the_region; if ( !rtems_is_name_valid( name ) ) 4000f89c: a4 96 20 00 orcc %i0, 0, %l2 4000f8a0: 02 80 00 87 be 4000fabc 4000f8a4: b0 10 20 03 mov 3, %i0 return RTEMS_INVALID_NAME; if ( !starting_address ) 4000f8a8: 80 a6 60 00 cmp %i1, 0 4000f8ac: 02 80 00 c7 be 4000fbc8 4000f8b0: 80 a7 60 00 cmp %i5, 0 return RTEMS_INVALID_ADDRESS; if ( !id ) 4000f8b4: 02 80 00 c5 be 4000fbc8 4000f8b8: 80 8e 60 07 btst 7, %i1 return RTEMS_INVALID_ADDRESS; if ( !_Addresses_Is_aligned( starting_address ) ) 4000f8bc: 32 80 00 80 bne,a 4000fabc 4000f8c0: b0 10 20 09 mov 9, %i0 return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); /* to prevent deletion */ 4000f8c4: 7f ff eb 9e call 4000a73c 4000f8c8: 01 00 00 00 nop 4000f8cc: a2 10 00 08 mov %o0, %l1 4000f8d0: 03 10 00 ce sethi %hi(0x40033800), %g1 4000f8d4: c2 00 61 10 ld [ %g1 + 0x110 ], %g1 ! 40033910 <_Thread_Dispatch_disable_level> 4000f8d8: 80 a0 60 00 cmp %g1, 0 4000f8dc: 02 80 00 0b be 4000f908 4000f8e0: 03 10 00 ce sethi %hi(0x40033800), %g1 4000f8e4: 03 10 00 ce sethi %hi(0x40033800), %g1 <== NOT EXECUTED 4000f8e8: c2 00 62 f0 ld [ %g1 + 0x2f0 ], %g1 ! 40033af0 <_System_state_Current> <== NOT EXECUTED 4000f8ec: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 4000f8f0: 08 80 00 05 bleu 4000f904 <== NOT EXECUTED 4000f8f4: 90 10 20 00 clr %o0 <== NOT EXECUTED 4000f8f8: 92 10 20 00 clr %o1 <== NOT EXECUTED 4000f8fc: 40 00 12 d5 call 40014450 <_Internal_error_Occurred> <== NOT EXECUTED 4000f900: 94 10 20 12 mov 0x12, %o2 <== NOT EXECUTED 4000f904: 03 10 00 ce sethi %hi(0x40033800), %g1 <== NOT EXECUTED 4000f908: e0 00 61 e4 ld [ %g1 + 0x1e4 ], %l0 ! 400339e4 <_RTEMS_Allocator_Mutex> Thread_Control *executing; ISR_Level level = *level_p; /* disabled when you get here */ executing = _Thread_Executing; 4000f90c: 03 10 00 ce sethi %hi(0x40033800), %g1 4000f910: c4 00 61 ec ld [ %g1 + 0x1ec ], %g2 ! 400339ec <_Thread_Executing> executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL; 4000f914: c0 20 a0 34 clr [ %g2 + 0x34 ] if ( !_CORE_mutex_Is_locked( the_mutex ) ) { 4000f918: c2 04 20 60 ld [ %l0 + 0x60 ], %g1 4000f91c: 80 a0 60 00 cmp %g1, 0 4000f920: 22 80 00 30 be,a 4000f9e0 4000f924: c2 04 20 6c ld [ %l0 + 0x6c ], %g1 <== NOT EXECUTED the_mutex->lock = CORE_MUTEX_LOCKED; 4000f928: c0 24 20 60 clr [ %l0 + 0x60 ] the_mutex->holder = executing; the_mutex->holder_id = executing->Object.id; 4000f92c: c2 00 a0 08 ld [ %g2 + 8 ], %g1 */ RTEMS_INLINE_ROUTINE boolean _CORE_mutex_Is_inherit_priority( CORE_mutex_Attributes *the_attribute ) { return the_attribute->discipline == CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT; 4000f930: c6 04 20 58 ld [ %l0 + 0x58 ], %g3 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; the_mutex->nest_count = 1; 4000f934: 88 10 20 01 mov 1, %g4 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; 4000f938: c2 24 20 70 st %g1, [ %l0 + 0x70 ] 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; 4000f93c: c4 24 20 6c st %g2, [ %l0 + 0x6c ] the_mutex->holder_id = executing->Object.id; the_mutex->nest_count = 1; if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || 4000f940: 80 a0 e0 02 cmp %g3, 2 4000f944: 02 80 00 05 be 4000f958 4000f948: c8 24 20 64 st %g4, [ %l0 + 0x64 ] 4000f94c: 80 a0 e0 03 cmp %g3, 3 <== NOT EXECUTED 4000f950: 12 80 00 07 bne 4000f96c <== NOT EXECUTED 4000f954: 01 00 00 00 nop <== NOT EXECUTED _CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) executing->resource_count++; 4000f958: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) { 4000f95c: 80 a0 e0 03 cmp %g3, 3 the_mutex->holder = executing; the_mutex->holder_id = executing->Object.id; the_mutex->nest_count = 1; if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || _CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) executing->resource_count++; 4000f960: 82 00 60 01 inc %g1 if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) { 4000f964: 02 80 00 03 be 4000f970 4000f968: c2 20 a0 1c st %g1, [ %g2 + 0x1c ] _ISR_Enable( level ); 4000f96c: 30 80 00 2b b,a 4000fa18 */ { Priority_Control ceiling; Priority_Control current; ceiling = the_mutex->Attributes.priority_ceiling; 4000f970: c6 04 20 5c ld [ %l0 + 0x5c ], %g3 <== NOT EXECUTED current = executing->current_priority; 4000f974: c2 00 a0 14 ld [ %g2 + 0x14 ], %g1 <== NOT EXECUTED if ( current == ceiling ) { 4000f978: 80 a0 40 03 cmp %g1, %g3 <== NOT EXECUTED 4000f97c: 12 80 00 03 bne 4000f988 <== NOT EXECUTED 4000f980: 01 00 00 00 nop <== NOT EXECUTED _ISR_Enable( level ); 4000f984: 30 80 00 25 b,a 4000fa18 <== NOT EXECUTED return 0; } if ( current > ceiling ) { 4000f988: 08 80 00 0f bleu 4000f9c4 <== NOT EXECUTED 4000f98c: 82 10 20 06 mov 6, %g1 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4000f990: 05 10 00 ce sethi %hi(0x40033800), %g2 <== NOT EXECUTED 4000f994: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 ! 40033910 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 4000f998: 82 00 60 01 inc %g1 <== NOT EXECUTED 4000f99c: c2 20 a1 10 st %g1, [ %g2 + 0x110 ] <== NOT EXECUTED _Thread_Disable_dispatch(); _ISR_Enable( level ); 4000f9a0: 7f ff eb 6b call 4000a74c <== NOT EXECUTED 4000f9a4: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED _Thread_Change_priority( 4000f9a8: d2 04 20 5c ld [ %l0 + 0x5c ], %o1 <== NOT EXECUTED 4000f9ac: d0 04 20 6c ld [ %l0 + 0x6c ], %o0 <== NOT EXECUTED 4000f9b0: 40 00 17 f5 call 40015984 <_Thread_Change_priority> <== NOT EXECUTED 4000f9b4: 94 10 20 00 clr %o2 <== NOT EXECUTED the_mutex->holder, the_mutex->Attributes.priority_ceiling, FALSE ); _Thread_Enable_dispatch(); 4000f9b8: 7f ff ff ab call 4000f864 <_Thread_Enable_dispatch> <== NOT EXECUTED 4000f9bc: 23 10 00 cd sethi %hi(0x40033400), %l1 <== NOT EXECUTED 4000f9c0: 30 80 00 2f b,a 4000fa7c <== NOT EXECUTED return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; 4000f9c4: c2 20 a0 34 st %g1, [ %g2 + 0x34 ] <== NOT EXECUTED the_mutex->lock = CORE_MUTEX_UNLOCKED; 4000f9c8: c8 24 20 60 st %g4, [ %l0 + 0x60 ] <== NOT EXECUTED the_mutex->nest_count = 0; /* undo locking above */ 4000f9cc: c0 24 20 64 clr [ %l0 + 0x64 ] <== NOT EXECUTED executing->resource_count--; /* undo locking above */ 4000f9d0: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 <== NOT EXECUTED 4000f9d4: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 4000f9d8: c2 20 a0 1c st %g1, [ %g2 + 0x1c ] <== NOT EXECUTED _ISR_Enable( level ); 4000f9dc: 30 80 00 0f b,a 4000fa18 <== 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 ) ) { 4000f9e0: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 4000f9e4: 12 80 00 13 bne 4000fa30 <== NOT EXECUTED 4000f9e8: 03 10 00 ce sethi %hi(0x40033800), %g1 <== NOT EXECUTED switch ( the_mutex->Attributes.lock_nesting_behavior ) { 4000f9ec: c2 04 20 50 ld [ %l0 + 0x50 ], %g1 <== NOT EXECUTED 4000f9f0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000f9f4: 22 80 00 07 be,a 4000fa10 <== NOT EXECUTED 4000f9f8: c2 04 20 64 ld [ %l0 + 0x64 ], %g1 <== NOT EXECUTED 4000f9fc: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 4000fa00: 32 80 00 0c bne,a 4000fa30 <== NOT EXECUTED 4000fa04: 03 10 00 ce sethi %hi(0x40033800), %g1 <== NOT EXECUTED case CORE_MUTEX_NESTING_ACQUIRES: the_mutex->nest_count++; _ISR_Enable( level ); return 0; case CORE_MUTEX_NESTING_IS_ERROR: executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED; 4000fa08: 10 80 00 08 b 4000fa28 <== NOT EXECUTED 4000fa0c: 82 10 20 02 mov 2, %g1 <== NOT EXECUTED * to nest access. */ if ( _Thread_Is_executing( the_mutex->holder ) ) { switch ( the_mutex->Attributes.lock_nesting_behavior ) { case CORE_MUTEX_NESTING_ACQUIRES: the_mutex->nest_count++; 4000fa10: 82 00 60 01 inc %g1 <== NOT EXECUTED 4000fa14: c2 24 20 64 st %g1, [ %l0 + 0x64 ] <== NOT EXECUTED _ISR_Enable( level ); 4000fa18: 7f ff eb 4d call 4000a74c 4000fa1c: 90 10 00 11 mov %l1, %o0 * the inactive chain of free region control blocks. */ RTEMS_INLINE_ROUTINE Region_Control *_Region_Allocate( void ) { return (Region_Control *) _Objects_Allocate( &_Region_Information ); 4000fa20: 10 80 00 17 b 4000fa7c 4000fa24: 23 10 00 cd sethi %hi(0x40033400), %l1 return 0; case CORE_MUTEX_NESTING_IS_ERROR: executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED; 4000fa28: c2 20 a0 34 st %g1, [ %g2 + 0x34 ] <== NOT EXECUTED _ISR_Enable( level ); 4000fa2c: 30 bf ff fb b,a 4000fa18 <== NOT EXECUTED 4000fa30: c6 04 20 08 ld [ %l0 + 8 ], %g3 <== NOT EXECUTED 4000fa34: c8 00 61 ec ld [ %g1 + 0x1ec ], %g4 <== NOT EXECUTED 4000fa38: 05 10 00 ce sethi %hi(0x40033800), %g2 <== NOT EXECUTED 4000fa3c: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 ! 40033910 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 4000fa40: c6 21 20 20 st %g3, [ %g4 + 0x20 ] <== NOT EXECUTED 4000fa44: 82 00 60 01 inc %g1 <== NOT EXECUTED 4000fa48: c2 20 a1 10 st %g1, [ %g2 + 0x110 ] <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section ( Thread_queue_Control *the_thread_queue ) { the_thread_queue->sync_state = THREAD_QUEUE_NOTHING_HAPPENED; 4000fa4c: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED 4000fa50: c2 24 20 40 st %g1, [ %l0 + 0x40 ] <== NOT EXECUTED 4000fa54: 82 04 20 10 add %l0, 0x10, %g1 <== NOT EXECUTED 4000fa58: c2 21 20 44 st %g1, [ %g4 + 0x44 ] <== NOT EXECUTED 4000fa5c: 7f ff eb 3c call 4000a74c <== NOT EXECUTED 4000fa60: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 4000fa64: 03 10 00 ce sethi %hi(0x40033800), %g1 <== NOT EXECUTED 4000fa68: d0 00 61 e4 ld [ %g1 + 0x1e4 ], %o0 ! 400339e4 <_RTEMS_Allocator_Mutex> <== NOT EXECUTED 4000fa6c: 92 10 20 00 clr %o1 <== NOT EXECUTED 4000fa70: 40 00 0f e6 call 40013a08 <_CORE_mutex_Seize_interrupt_blocking> <== NOT EXECUTED 4000fa74: 90 02 20 10 add %o0, 0x10, %o0 <== NOT EXECUTED 4000fa78: 23 10 00 cd sethi %hi(0x40033400), %l1 <== NOT EXECUTED 4000fa7c: 40 00 12 a2 call 40014504 <_Objects_Allocate> 4000fa80: 90 14 63 28 or %l1, 0x328, %o0 ! 40033728 <_Region_Information> the_region = _Region_Allocate(); if ( !the_region ) { 4000fa84: a0 92 20 00 orcc %o0, 0, %l0 4000fa88: 12 80 00 0f bne 4000fac4 4000fa8c: 05 10 00 ce sethi %hi(0x40033800), %g2 4000fa90: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 ! 40033910 <_Thread_Dispatch_disable_level> 4000fa94: 82 00 60 01 inc %g1 4000fa98: c2 20 a1 10 st %g1, [ %g2 + 0x110 ] _RTEMS_Unlock_allocator(); 4000fa9c: 03 10 00 ce sethi %hi(0x40033800), %g1 4000faa0: d0 00 61 e4 ld [ %g1 + 0x1e4 ], %o0 ! 400339e4 <_RTEMS_Allocator_Mutex> 4000faa4: 94 10 20 00 clr %o2 4000faa8: d2 02 20 08 ld [ %o0 + 8 ], %o1 4000faac: 40 00 0f f9 call 40013a90 <_CORE_mutex_Surrender> 4000fab0: 90 02 20 10 add %o0, 0x10, %o0 4000fab4: 7f ff ff 6c call 4000f864 <_Thread_Enable_dispatch> 4000fab8: b0 10 20 05 mov 5, %i0 4000fabc: 81 c7 e0 08 ret 4000fac0: 81 e8 00 00 restore return RTEMS_TOO_MANY; } the_region->maximum_segment_size = 4000fac4: 90 04 20 68 add %l0, 0x68, %o0 4000fac8: 92 10 00 19 mov %i1, %o1 4000facc: 94 10 00 1a mov %i2, %o2 4000fad0: 40 00 12 16 call 40014328 <_Heap_Initialize> 4000fad4: 96 10 00 1b mov %i3, %o3 _Heap_Initialize(&the_region->Memory, starting_address, length, page_size); if ( !the_region->maximum_segment_size ) { 4000fad8: 80 a2 20 00 cmp %o0, 0 4000fadc: 12 80 00 13 bne 4000fb28 4000fae0: d0 24 20 5c st %o0, [ %l0 + 0x5c ] RTEMS_INLINE_ROUTINE void _Region_Free ( Region_Control *the_region ) { _Objects_Free( &_Region_Information, &the_region->Object ); 4000fae4: 90 14 63 28 or %l1, 0x328, %o0 4000fae8: 40 00 13 89 call 4001490c <_Objects_Free> 4000faec: 92 10 00 10 mov %l0, %o1 4000faf0: 05 10 00 ce sethi %hi(0x40033800), %g2 4000faf4: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 ! 40033910 <_Thread_Dispatch_disable_level> 4000faf8: 82 00 60 01 inc %g1 4000fafc: c2 20 a1 10 st %g1, [ %g2 + 0x110 ] _Region_Free( the_region ); _RTEMS_Unlock_allocator(); 4000fb00: 03 10 00 ce sethi %hi(0x40033800), %g1 4000fb04: d0 00 61 e4 ld [ %g1 + 0x1e4 ], %o0 ! 400339e4 <_RTEMS_Allocator_Mutex> 4000fb08: 94 10 20 00 clr %o2 4000fb0c: d2 02 20 08 ld [ %o0 + 8 ], %o1 4000fb10: 40 00 0f e0 call 40013a90 <_CORE_mutex_Surrender> 4000fb14: 90 02 20 10 add %o0, 0x10, %o0 4000fb18: 7f ff ff 53 call 4000f864 <_Thread_Enable_dispatch> 4000fb1c: b0 10 20 08 mov 8, %i0 4000fb20: 81 c7 e0 08 ret 4000fb24: 81 e8 00 00 restore the_region->length = length; the_region->page_size = page_size; the_region->attribute_set = attribute_set; the_region->number_of_used_blocks = 0; _Thread_queue_Initialize( 4000fb28: 90 04 20 10 add %l0, 0x10, %o0 _Region_Free( the_region ); _RTEMS_Unlock_allocator(); return RTEMS_INVALID_SIZE; } the_region->starting_address = starting_address; 4000fb2c: f2 24 20 50 st %i1, [ %l0 + 0x50 ] the_region->length = length; 4000fb30: f4 24 20 54 st %i2, [ %l0 + 0x54 ] the_region->page_size = page_size; 4000fb34: f6 24 20 58 st %i3, [ %l0 + 0x58 ] the_region->attribute_set = attribute_set; 4000fb38: f8 24 20 60 st %i4, [ %l0 + 0x60 ] the_region->number_of_used_blocks = 0; 4000fb3c: c0 24 20 64 clr [ %l0 + 0x64 ] _Thread_queue_Initialize( 4000fb40: 93 37 20 02 srl %i4, 2, %o1 4000fb44: 94 10 20 40 mov 0x40, %o2 4000fb48: 92 0a 60 01 and %o1, 1, %o1 4000fb4c: 40 00 1b 09 call 40016770 <_Thread_queue_Initialize> 4000fb50: 96 10 20 06 mov 6, %o3 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 4000fb54: 90 14 63 28 or %l1, 0x328, %o0 ) { uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, the_object ); 4000fb58: c4 04 20 08 ld [ %l0 + 8 ], %g2 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 4000fb5c: c6 12 20 10 lduh [ %o0 + 0x10 ], %g3 4000fb60: 03 00 00 3f sethi %hi(0xfc00), %g1 4000fb64: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff 4000fb68: 82 08 80 01 and %g2, %g1, %g1 4000fb6c: 80 a0 40 03 cmp %g1, %g3 4000fb70: 38 80 00 06 bgu,a 4000fb88 4000fb74: c2 04 20 08 ld [ %l0 + 8 ], %g1 <== NOT EXECUTED information->local_table[ index ] = the_object; 4000fb78: c4 02 20 20 ld [ %o0 + 0x20 ], %g2 4000fb7c: 83 28 60 02 sll %g1, 2, %g1 4000fb80: e0 20 80 01 st %l0, [ %g2 + %g1 ] &_Region_Information, &the_region->Object, (Objects_Name) name ); *id = the_region->Object.id; 4000fb84: c2 04 20 08 ld [ %l0 + 8 ], %g1 4000fb88: 05 10 00 ce sethi %hi(0x40033800), %g2 4000fb8c: c2 27 40 00 st %g1, [ %i5 ] 4000fb90: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 if ( information->is_string ) /* _Objects_Copy_name_string( name, the_object->name ); */ the_object->name = name; else /* _Objects_Copy_name_raw( name, the_object->name, information->name_length ); */ the_object->name = name; 4000fb94: e4 24 20 0c st %l2, [ %l0 + 0xc ] 4000fb98: 82 00 60 01 inc %g1 4000fb9c: c2 20 a1 10 st %g1, [ %g2 + 0x110 ] _RTEMS_Unlock_allocator(); 4000fba0: 03 10 00 ce sethi %hi(0x40033800), %g1 4000fba4: d0 00 61 e4 ld [ %g1 + 0x1e4 ], %o0 ! 400339e4 <_RTEMS_Allocator_Mutex> 4000fba8: 94 10 20 00 clr %o2 4000fbac: d2 02 20 08 ld [ %o0 + 8 ], %o1 4000fbb0: 40 00 0f b8 call 40013a90 <_CORE_mutex_Surrender> 4000fbb4: 90 02 20 10 add %o0, 0x10, %o0 4000fbb8: 7f ff ff 2b call 4000f864 <_Thread_Enable_dispatch> 4000fbbc: b0 10 20 00 clr %i0 4000fbc0: 81 c7 e0 08 ret 4000fbc4: 81 e8 00 00 restore return RTEMS_SUCCESSFUL; 4000fbc8: b0 10 20 09 mov 9, %i0 <== NOT EXECUTED } 4000fbcc: 81 c7 e0 08 ret <== NOT EXECUTED 4000fbd0: 81 e8 00 00 restore <== NOT EXECUTED 4000fc08 : */ rtems_status_code rtems_region_delete( Objects_Id id ) { 4000fc08: 9d e3 bf 90 save %sp, -112, %sp register Region_Control *the_region; Objects_Locations location; _RTEMS_Lock_allocator(); 4000fc0c: 7f ff ea cc call 4000a73c 4000fc10: 01 00 00 00 nop 4000fc14: a2 10 00 08 mov %o0, %l1 4000fc18: 03 10 00 ce sethi %hi(0x40033800), %g1 4000fc1c: c2 00 61 10 ld [ %g1 + 0x110 ], %g1 ! 40033910 <_Thread_Dispatch_disable_level> 4000fc20: 80 a0 60 00 cmp %g1, 0 4000fc24: 02 80 00 0b be 4000fc50 4000fc28: 03 10 00 ce sethi %hi(0x40033800), %g1 4000fc2c: 03 10 00 ce sethi %hi(0x40033800), %g1 <== NOT EXECUTED 4000fc30: c2 00 62 f0 ld [ %g1 + 0x2f0 ], %g1 ! 40033af0 <_System_state_Current> <== NOT EXECUTED 4000fc34: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 4000fc38: 08 80 00 05 bleu 4000fc4c <== NOT EXECUTED 4000fc3c: 90 10 20 00 clr %o0 <== NOT EXECUTED 4000fc40: 92 10 20 00 clr %o1 <== NOT EXECUTED 4000fc44: 40 00 12 03 call 40014450 <_Internal_error_Occurred> <== NOT EXECUTED 4000fc48: 94 10 20 12 mov 0x12, %o2 <== NOT EXECUTED 4000fc4c: 03 10 00 ce sethi %hi(0x40033800), %g1 <== NOT EXECUTED 4000fc50: e0 00 61 e4 ld [ %g1 + 0x1e4 ], %l0 ! 400339e4 <_RTEMS_Allocator_Mutex> Thread_Control *executing; ISR_Level level = *level_p; /* disabled when you get here */ executing = _Thread_Executing; 4000fc54: 03 10 00 ce sethi %hi(0x40033800), %g1 4000fc58: c4 00 61 ec ld [ %g1 + 0x1ec ], %g2 ! 400339ec <_Thread_Executing> executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL; 4000fc5c: c0 20 a0 34 clr [ %g2 + 0x34 ] if ( !_CORE_mutex_Is_locked( the_mutex ) ) { 4000fc60: c2 04 20 60 ld [ %l0 + 0x60 ], %g1 4000fc64: 80 a0 60 00 cmp %g1, 0 4000fc68: 22 80 00 33 be,a 4000fd34 4000fc6c: c2 04 20 6c ld [ %l0 + 0x6c ], %g1 <== NOT EXECUTED the_mutex->lock = CORE_MUTEX_LOCKED; 4000fc70: c0 24 20 60 clr [ %l0 + 0x60 ] the_mutex->holder = executing; the_mutex->holder_id = executing->Object.id; 4000fc74: c2 00 a0 08 ld [ %g2 + 8 ], %g1 */ RTEMS_INLINE_ROUTINE boolean _CORE_mutex_Is_inherit_priority( CORE_mutex_Attributes *the_attribute ) { return the_attribute->discipline == CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT; 4000fc78: c6 04 20 58 ld [ %l0 + 0x58 ], %g3 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; 4000fc7c: c2 24 20 70 st %g1, [ %l0 + 0x70 ] 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; 4000fc80: c4 24 20 6c st %g2, [ %l0 + 0x6c ] the_mutex->holder_id = executing->Object.id; the_mutex->nest_count = 1; 4000fc84: 82 10 20 01 mov 1, %g1 if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || 4000fc88: 80 a0 e0 02 cmp %g3, 2 4000fc8c: 02 80 00 05 be 4000fca0 4000fc90: c2 24 20 64 st %g1, [ %l0 + 0x64 ] 4000fc94: 80 a0 e0 03 cmp %g3, 3 <== NOT EXECUTED 4000fc98: 32 80 00 06 bne,a 4000fcb0 <== NOT EXECUTED 4000fc9c: c2 04 20 58 ld [ %l0 + 0x58 ], %g1 <== NOT EXECUTED _CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) executing->resource_count++; 4000fca0: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 4000fca4: 82 00 60 01 inc %g1 4000fca8: c2 20 a0 1c st %g1, [ %g2 + 0x1c ] if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) { 4000fcac: c2 04 20 58 ld [ %l0 + 0x58 ], %g1 4000fcb0: 80 a0 60 03 cmp %g1, 3 4000fcb4: 22 80 00 03 be,a 4000fcc0 4000fcb8: c6 04 20 5c ld [ %l0 + 0x5c ], %g3 <== NOT EXECUTED _ISR_Enable( level ); 4000fcbc: 30 80 00 2c b,a 4000fd6c { Priority_Control ceiling; Priority_Control current; ceiling = the_mutex->Attributes.priority_ceiling; current = executing->current_priority; 4000fcc0: c2 00 a0 14 ld [ %g2 + 0x14 ], %g1 <== NOT EXECUTED if ( current == ceiling ) { 4000fcc4: 80 a0 40 03 cmp %g1, %g3 <== NOT EXECUTED 4000fcc8: 12 80 00 03 bne 4000fcd4 <== NOT EXECUTED 4000fccc: 01 00 00 00 nop <== NOT EXECUTED _ISR_Enable( level ); 4000fcd0: 30 80 00 27 b,a 4000fd6c <== NOT EXECUTED return 0; } if ( current > ceiling ) { 4000fcd4: 08 80 00 10 bleu 4000fd14 <== NOT EXECUTED 4000fcd8: 82 10 20 06 mov 6, %g1 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4000fcdc: 05 10 00 ce sethi %hi(0x40033800), %g2 <== NOT EXECUTED 4000fce0: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 ! 40033910 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 4000fce4: 82 00 60 01 inc %g1 <== NOT EXECUTED 4000fce8: c2 20 a1 10 st %g1, [ %g2 + 0x110 ] <== NOT EXECUTED _Thread_Disable_dispatch(); _ISR_Enable( level ); 4000fcec: 7f ff ea 98 call 4000a74c <== NOT EXECUTED 4000fcf0: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED _Thread_Change_priority( 4000fcf4: d2 04 20 5c ld [ %l0 + 0x5c ], %o1 <== NOT EXECUTED 4000fcf8: d0 04 20 6c ld [ %l0 + 0x6c ], %o0 <== NOT EXECUTED 4000fcfc: 40 00 17 22 call 40015984 <_Thread_Change_priority> <== NOT EXECUTED 4000fd00: 94 10 20 00 clr %o2 <== NOT EXECUTED the_mutex->holder, the_mutex->Attributes.priority_ceiling, FALSE ); _Thread_Enable_dispatch(); 4000fd04: 7f ff ff b4 call 4000fbd4 <_Thread_Enable_dispatch> <== NOT EXECUTED 4000fd08: 01 00 00 00 nop <== NOT EXECUTED RTEMS_INLINE_ROUTINE Region_Control *_Region_Get ( Objects_Id id, Objects_Locations *location ) { return (Region_Control *) 4000fd0c: 10 80 00 32 b 4000fdd4 <== NOT EXECUTED 4000fd10: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; 4000fd14: c2 20 a0 34 st %g1, [ %g2 + 0x34 ] <== NOT EXECUTED the_mutex->lock = CORE_MUTEX_UNLOCKED; 4000fd18: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED the_mutex->nest_count = 0; /* undo locking above */ 4000fd1c: c0 24 20 64 clr [ %l0 + 0x64 ] <== NOT EXECUTED _Thread_Enable_dispatch(); return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; the_mutex->lock = CORE_MUTEX_UNLOCKED; 4000fd20: c2 24 20 60 st %g1, [ %l0 + 0x60 ] <== NOT EXECUTED the_mutex->nest_count = 0; /* undo locking above */ executing->resource_count--; /* undo locking above */ 4000fd24: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 <== NOT EXECUTED 4000fd28: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 4000fd2c: c2 20 a0 1c st %g1, [ %g2 + 0x1c ] <== NOT EXECUTED _ISR_Enable( level ); 4000fd30: 30 80 00 0f b,a 4000fd6c <== 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 ) ) { 4000fd34: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 4000fd38: 32 80 00 13 bne,a 4000fd84 <== NOT EXECUTED 4000fd3c: 21 10 00 ce sethi %hi(0x40033800), %l0 <== NOT EXECUTED switch ( the_mutex->Attributes.lock_nesting_behavior ) { 4000fd40: c2 04 20 50 ld [ %l0 + 0x50 ], %g1 ! 40033850 <_Timer_Seconds_timer+0x24> <== NOT EXECUTED 4000fd44: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000fd48: 22 80 00 07 be,a 4000fd64 <== NOT EXECUTED 4000fd4c: c2 04 20 64 ld [ %l0 + 0x64 ], %g1 <== NOT EXECUTED 4000fd50: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 4000fd54: 12 80 00 0c bne 4000fd84 <== NOT EXECUTED 4000fd58: 21 10 00 ce sethi %hi(0x40033800), %l0 <== NOT EXECUTED case CORE_MUTEX_NESTING_ACQUIRES: the_mutex->nest_count++; _ISR_Enable( level ); return 0; case CORE_MUTEX_NESTING_IS_ERROR: executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED; 4000fd5c: 10 80 00 08 b 4000fd7c <== NOT EXECUTED 4000fd60: 82 10 20 02 mov 2, %g1 <== NOT EXECUTED * to nest access. */ if ( _Thread_Is_executing( the_mutex->holder ) ) { switch ( the_mutex->Attributes.lock_nesting_behavior ) { case CORE_MUTEX_NESTING_ACQUIRES: the_mutex->nest_count++; 4000fd64: 82 00 60 01 inc %g1 <== NOT EXECUTED 4000fd68: c2 24 20 64 st %g1, [ %l0 + 0x64 ] <== NOT EXECUTED _ISR_Enable( level ); 4000fd6c: 7f ff ea 78 call 4000a74c 4000fd70: 90 10 00 11 mov %l1, %o0 4000fd74: 10 80 00 18 b 4000fdd4 4000fd78: 92 10 00 18 mov %i0, %o1 return 0; case CORE_MUTEX_NESTING_IS_ERROR: executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED; 4000fd7c: c2 20 a0 34 st %g1, [ %g2 + 0x34 ] <== NOT EXECUTED _ISR_Enable( level ); 4000fd80: 30 bf ff fb b,a 4000fd6c <== NOT EXECUTED 4000fd84: c6 04 21 e4 ld [ %l0 + 0x1e4 ], %g3 <== NOT EXECUTED 4000fd88: 03 10 00 ce sethi %hi(0x40033800), %g1 <== NOT EXECUTED 4000fd8c: da 00 e0 08 ld [ %g3 + 8 ], %o5 <== NOT EXECUTED 4000fd90: c8 00 61 ec ld [ %g1 + 0x1ec ], %g4 <== NOT EXECUTED 4000fd94: 05 10 00 ce sethi %hi(0x40033800), %g2 <== NOT EXECUTED 4000fd98: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 ! 40033910 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 4000fd9c: da 21 20 20 st %o5, [ %g4 + 0x20 ] <== NOT EXECUTED 4000fda0: 82 00 60 01 inc %g1 <== NOT EXECUTED 4000fda4: c2 20 a1 10 st %g1, [ %g2 + 0x110 ] <== NOT EXECUTED 4000fda8: 82 00 e0 10 add %g3, 0x10, %g1 <== NOT EXECUTED 4000fdac: c2 21 20 44 st %g1, [ %g4 + 0x44 ] <== NOT EXECUTED 4000fdb0: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED 4000fdb4: c2 20 e0 40 st %g1, [ %g3 + 0x40 ] <== NOT EXECUTED 4000fdb8: 7f ff ea 65 call 4000a74c <== NOT EXECUTED 4000fdbc: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 4000fdc0: d0 04 21 e4 ld [ %l0 + 0x1e4 ], %o0 <== NOT EXECUTED 4000fdc4: 92 10 20 00 clr %o1 <== NOT EXECUTED 4000fdc8: 40 00 0f 10 call 40013a08 <_CORE_mutex_Seize_interrupt_blocking> <== NOT EXECUTED 4000fdcc: 90 02 20 10 add %o0, 0x10, %o0 <== NOT EXECUTED 4000fdd0: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 4000fdd4: 21 10 00 cd sethi %hi(0x40033400), %l0 4000fdd8: 94 07 bf f4 add %fp, -12, %o2 4000fddc: 40 00 13 0e call 40014a14 <_Objects_Get_no_protection> 4000fde0: 90 14 23 28 or %l0, 0x328, %o0 the_region = _Region_Get( id, &location ); switch ( location ) { 4000fde4: c2 07 bf f4 ld [ %fp + -12 ], %g1 4000fde8: 80 a0 60 01 cmp %g1, 1 4000fdec: 02 80 00 0a be 4000fe14 4000fdf0: 92 10 00 08 mov %o0, %o1 4000fdf4: 80 a0 60 01 cmp %g1, 1 4000fdf8: 2a 80 00 22 bcs,a 4000fe80 4000fdfc: c2 02 20 64 ld [ %o0 + 0x64 ], %g1 4000fe00: 80 a0 60 02 cmp %g1, 2 4000fe04: 12 80 00 10 bne 4000fe44 4000fe08: b0 10 20 19 mov 0x19, %i0 4000fe0c: 10 80 00 10 b 4000fe4c 4000fe10: 05 10 00 ce sethi %hi(0x40033800), %g2 case OBJECTS_REMOTE: /* this error cannot be returned */ _RTEMS_Unlock_allocator(); 4000fe14: 05 10 00 ce sethi %hi(0x40033800), %g2 <== NOT EXECUTED 4000fe18: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 ! 40033910 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 4000fe1c: 82 00 60 01 inc %g1 <== NOT EXECUTED 4000fe20: c2 20 a1 10 st %g1, [ %g2 + 0x110 ] <== NOT EXECUTED 4000fe24: 03 10 00 ce sethi %hi(0x40033800), %g1 <== NOT EXECUTED 4000fe28: d0 00 61 e4 ld [ %g1 + 0x1e4 ], %o0 ! 400339e4 <_RTEMS_Allocator_Mutex> <== NOT EXECUTED 4000fe2c: 94 10 20 00 clr %o2 <== NOT EXECUTED 4000fe30: d2 02 20 08 ld [ %o0 + 8 ], %o1 <== NOT EXECUTED 4000fe34: 40 00 0f 17 call 40013a90 <_CORE_mutex_Surrender> <== NOT EXECUTED 4000fe38: 90 02 20 10 add %o0, 0x10, %o0 <== NOT EXECUTED 4000fe3c: 7f ff ff 66 call 4000fbd4 <_Thread_Enable_dispatch> <== NOT EXECUTED 4000fe40: b0 10 20 19 mov 0x19, %i0 <== NOT EXECUTED 4000fe44: 81 c7 e0 08 ret <== NOT EXECUTED 4000fe48: 81 e8 00 00 restore <== NOT EXECUTED 4000fe4c: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 4000fe50: 82 00 60 01 inc %g1 4000fe54: c2 20 a1 10 st %g1, [ %g2 + 0x110 ] return RTEMS_INTERNAL_ERROR; case OBJECTS_ERROR: _RTEMS_Unlock_allocator(); 4000fe58: 03 10 00 ce sethi %hi(0x40033800), %g1 4000fe5c: d0 00 61 e4 ld [ %g1 + 0x1e4 ], %o0 ! 400339e4 <_RTEMS_Allocator_Mutex> 4000fe60: 94 10 20 00 clr %o2 4000fe64: d2 02 20 08 ld [ %o0 + 8 ], %o1 4000fe68: 40 00 0f 0a call 40013a90 <_CORE_mutex_Surrender> 4000fe6c: 90 02 20 10 add %o0, 0x10, %o0 4000fe70: 7f ff ff 59 call 4000fbd4 <_Thread_Enable_dispatch> 4000fe74: b0 10 20 04 mov 4, %i0 4000fe78: 81 c7 e0 08 ret 4000fe7c: 81 e8 00 00 restore return RTEMS_INVALID_ID; case OBJECTS_LOCAL: _Region_Debug_Walk( the_region, 5 ); if ( the_region->number_of_used_blocks == 0 ) { 4000fe80: 80 a0 60 00 cmp %g1, 0 4000fe84: 12 80 00 1d bne 4000fef8 4000fe88: 05 10 00 ce sethi %hi(0x40033800), %g2 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 4000fe8c: 90 14 23 28 or %l0, 0x328, %o0 ) { uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, NULL ); 4000fe90: c2 02 60 08 ld [ %o1 + 8 ], %g1 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 4000fe94: c6 12 20 10 lduh [ %o0 + 0x10 ], %g3 4000fe98: 05 00 00 3f sethi %hi(0xfc00), %g2 4000fe9c: 84 10 a3 ff or %g2, 0x3ff, %g2 ! ffff 4000fea0: 82 08 40 02 and %g1, %g2, %g1 4000fea4: 80 a0 40 03 cmp %g1, %g3 4000fea8: 18 80 00 04 bgu 4000feb8 4000feac: 83 28 60 02 sll %g1, 2, %g1 information->local_table[ index ] = the_object; 4000feb0: c4 02 20 20 ld [ %o0 + 0x20 ], %g2 4000feb4: c0 20 80 01 clr [ %g2 + %g1 ] RTEMS_INLINE_ROUTINE void _Region_Free ( Region_Control *the_region ) { _Objects_Free( &_Region_Information, &the_region->Object ); 4000feb8: 40 00 12 95 call 4001490c <_Objects_Free> 4000febc: c0 22 60 0c clr [ %o1 + 0xc ] 4000fec0: 05 10 00 ce sethi %hi(0x40033800), %g2 4000fec4: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 ! 40033910 <_Thread_Dispatch_disable_level> 4000fec8: 82 00 60 01 inc %g1 4000fecc: c2 20 a1 10 st %g1, [ %g2 + 0x110 ] _Objects_Close( &_Region_Information, &the_region->Object ); _Region_Free( the_region ); _RTEMS_Unlock_allocator(); 4000fed0: 03 10 00 ce sethi %hi(0x40033800), %g1 4000fed4: d0 00 61 e4 ld [ %g1 + 0x1e4 ], %o0 ! 400339e4 <_RTEMS_Allocator_Mutex> 4000fed8: 94 10 20 00 clr %o2 4000fedc: d2 02 20 08 ld [ %o0 + 8 ], %o1 4000fee0: 40 00 0e ec call 40013a90 <_CORE_mutex_Surrender> 4000fee4: 90 02 20 10 add %o0, 0x10, %o0 4000fee8: 7f ff ff 3b call 4000fbd4 <_Thread_Enable_dispatch> 4000feec: b0 10 20 00 clr %i0 4000fef0: 81 c7 e0 08 ret 4000fef4: 81 e8 00 00 restore 4000fef8: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 4000fefc: 82 00 60 01 inc %g1 4000ff00: c2 20 a1 10 st %g1, [ %g2 + 0x110 ] return RTEMS_SUCCESSFUL; } _RTEMS_Unlock_allocator(); 4000ff04: 03 10 00 ce sethi %hi(0x40033800), %g1 4000ff08: d0 00 61 e4 ld [ %g1 + 0x1e4 ], %o0 ! 400339e4 <_RTEMS_Allocator_Mutex> 4000ff0c: 94 10 20 00 clr %o2 4000ff10: d2 02 20 08 ld [ %o0 + 8 ], %o1 4000ff14: 40 00 0e df call 40013a90 <_CORE_mutex_Surrender> 4000ff18: 90 02 20 10 add %o0, 0x10, %o0 4000ff1c: 7f ff ff 2e call 4000fbd4 <_Thread_Enable_dispatch> 4000ff20: b0 10 20 0c mov 0xc, %i0 return RTEMS_RESOURCE_IN_USE; } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 4000ff24: 81 c7 e0 08 ret 4000ff28: 81 e8 00 00 restore 4000ff60 : rtems_status_code rtems_region_extend( Objects_Id id, void *starting_address, uint32_t length ) { 4000ff60: 9d e3 bf 90 save %sp, -112, %sp 4000ff64: a4 10 00 18 mov %i0, %l2 Objects_Locations location; uint32_t amount_extended; Heap_Extend_status heap_status; rtems_status_code status; if ( !starting_address ) 4000ff68: 80 a6 60 00 cmp %i1, 0 4000ff6c: 02 80 00 90 be 400101ac 4000ff70: b0 10 20 09 mov 9, %i0 return RTEMS_INVALID_ADDRESS; status = RTEMS_SUCCESSFUL; _RTEMS_Lock_allocator(); /* to prevent deletion */ 4000ff74: 7f ff e9 f2 call 4000a73c 4000ff78: 01 00 00 00 nop 4000ff7c: a2 10 00 08 mov %o0, %l1 4000ff80: 03 10 00 ce sethi %hi(0x40033800), %g1 4000ff84: c2 00 61 10 ld [ %g1 + 0x110 ], %g1 ! 40033910 <_Thread_Dispatch_disable_level> 4000ff88: 80 a0 60 00 cmp %g1, 0 4000ff8c: 02 80 00 0b be 4000ffb8 4000ff90: 03 10 00 ce sethi %hi(0x40033800), %g1 4000ff94: 03 10 00 ce sethi %hi(0x40033800), %g1 <== NOT EXECUTED 4000ff98: c2 00 62 f0 ld [ %g1 + 0x2f0 ], %g1 ! 40033af0 <_System_state_Current> <== NOT EXECUTED 4000ff9c: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 4000ffa0: 08 80 00 05 bleu 4000ffb4 <== NOT EXECUTED 4000ffa4: 90 10 20 00 clr %o0 <== NOT EXECUTED 4000ffa8: 92 10 20 00 clr %o1 <== NOT EXECUTED 4000ffac: 40 00 11 29 call 40014450 <_Internal_error_Occurred> <== NOT EXECUTED 4000ffb0: 94 10 20 12 mov 0x12, %o2 <== NOT EXECUTED 4000ffb4: 03 10 00 ce sethi %hi(0x40033800), %g1 <== NOT EXECUTED 4000ffb8: e0 00 61 e4 ld [ %g1 + 0x1e4 ], %l0 ! 400339e4 <_RTEMS_Allocator_Mutex> Thread_Control *executing; ISR_Level level = *level_p; /* disabled when you get here */ executing = _Thread_Executing; 4000ffbc: 03 10 00 ce sethi %hi(0x40033800), %g1 4000ffc0: c4 00 61 ec ld [ %g1 + 0x1ec ], %g2 ! 400339ec <_Thread_Executing> executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL; 4000ffc4: c0 20 a0 34 clr [ %g2 + 0x34 ] if ( !_CORE_mutex_Is_locked( the_mutex ) ) { 4000ffc8: c2 04 20 60 ld [ %l0 + 0x60 ], %g1 4000ffcc: 80 a0 60 00 cmp %g1, 0 4000ffd0: 22 80 00 33 be,a 4001009c 4000ffd4: c2 04 20 6c ld [ %l0 + 0x6c ], %g1 <== NOT EXECUTED the_mutex->lock = CORE_MUTEX_LOCKED; 4000ffd8: c0 24 20 60 clr [ %l0 + 0x60 ] the_mutex->holder = executing; the_mutex->holder_id = executing->Object.id; 4000ffdc: c2 00 a0 08 ld [ %g2 + 8 ], %g1 */ RTEMS_INLINE_ROUTINE boolean _CORE_mutex_Is_inherit_priority( CORE_mutex_Attributes *the_attribute ) { return the_attribute->discipline == CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT; 4000ffe0: c6 04 20 58 ld [ %l0 + 0x58 ], %g3 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; 4000ffe4: c2 24 20 70 st %g1, [ %l0 + 0x70 ] 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; 4000ffe8: c4 24 20 6c st %g2, [ %l0 + 0x6c ] the_mutex->holder_id = executing->Object.id; the_mutex->nest_count = 1; 4000ffec: 82 10 20 01 mov 1, %g1 if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || 4000fff0: 80 a0 e0 02 cmp %g3, 2 4000fff4: 02 80 00 05 be 40010008 4000fff8: c2 24 20 64 st %g1, [ %l0 + 0x64 ] 4000fffc: 80 a0 e0 03 cmp %g3, 3 <== NOT EXECUTED 40010000: 32 80 00 06 bne,a 40010018 <== NOT EXECUTED 40010004: c2 04 20 58 ld [ %l0 + 0x58 ], %g1 <== NOT EXECUTED _CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) executing->resource_count++; 40010008: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 4001000c: 82 00 60 01 inc %g1 40010010: c2 20 a0 1c st %g1, [ %g2 + 0x1c ] if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) { 40010014: c2 04 20 58 ld [ %l0 + 0x58 ], %g1 40010018: 80 a0 60 03 cmp %g1, 3 4001001c: 22 80 00 03 be,a 40010028 40010020: c6 04 20 5c ld [ %l0 + 0x5c ], %g3 <== NOT EXECUTED _ISR_Enable( level ); 40010024: 30 80 00 2c b,a 400100d4 { Priority_Control ceiling; Priority_Control current; ceiling = the_mutex->Attributes.priority_ceiling; current = executing->current_priority; 40010028: c2 00 a0 14 ld [ %g2 + 0x14 ], %g1 <== NOT EXECUTED if ( current == ceiling ) { 4001002c: 80 a0 40 03 cmp %g1, %g3 <== NOT EXECUTED 40010030: 12 80 00 03 bne 4001003c <== NOT EXECUTED 40010034: 01 00 00 00 nop <== NOT EXECUTED _ISR_Enable( level ); 40010038: 30 80 00 27 b,a 400100d4 <== NOT EXECUTED return 0; } if ( current > ceiling ) { 4001003c: 08 80 00 10 bleu 4001007c <== NOT EXECUTED 40010040: 82 10 20 06 mov 6, %g1 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 40010044: 05 10 00 ce sethi %hi(0x40033800), %g2 <== NOT EXECUTED 40010048: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 ! 40033910 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 4001004c: 82 00 60 01 inc %g1 <== NOT EXECUTED 40010050: c2 20 a1 10 st %g1, [ %g2 + 0x110 ] <== NOT EXECUTED _Thread_Disable_dispatch(); _ISR_Enable( level ); 40010054: 7f ff e9 be call 4000a74c <== NOT EXECUTED 40010058: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED _Thread_Change_priority( 4001005c: d2 04 20 5c ld [ %l0 + 0x5c ], %o1 <== NOT EXECUTED 40010060: d0 04 20 6c ld [ %l0 + 0x6c ], %o0 <== NOT EXECUTED 40010064: 40 00 16 48 call 40015984 <_Thread_Change_priority> <== NOT EXECUTED 40010068: 94 10 20 00 clr %o2 <== NOT EXECUTED the_mutex->holder, the_mutex->Attributes.priority_ceiling, FALSE ); _Thread_Enable_dispatch(); 4001006c: 7f ff ff b0 call 4000ff2c <_Thread_Enable_dispatch> <== NOT EXECUTED 40010070: 01 00 00 00 nop <== NOT EXECUTED RTEMS_INLINE_ROUTINE Region_Control *_Region_Get ( Objects_Id id, Objects_Locations *location ) { return (Region_Control *) 40010074: 10 80 00 32 b 4001013c <== NOT EXECUTED 40010078: 92 10 00 12 mov %l2, %o1 <== NOT EXECUTED return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; 4001007c: c2 20 a0 34 st %g1, [ %g2 + 0x34 ] <== NOT EXECUTED the_mutex->lock = CORE_MUTEX_UNLOCKED; 40010080: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED the_mutex->nest_count = 0; /* undo locking above */ 40010084: c0 24 20 64 clr [ %l0 + 0x64 ] <== NOT EXECUTED _Thread_Enable_dispatch(); return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; the_mutex->lock = CORE_MUTEX_UNLOCKED; 40010088: c2 24 20 60 st %g1, [ %l0 + 0x60 ] <== NOT EXECUTED the_mutex->nest_count = 0; /* undo locking above */ executing->resource_count--; /* undo locking above */ 4001008c: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 <== NOT EXECUTED 40010090: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 40010094: c2 20 a0 1c st %g1, [ %g2 + 0x1c ] <== NOT EXECUTED _ISR_Enable( level ); 40010098: 30 80 00 0f b,a 400100d4 <== 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 ) ) { 4001009c: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 400100a0: 32 80 00 13 bne,a 400100ec <== NOT EXECUTED 400100a4: 21 10 00 ce sethi %hi(0x40033800), %l0 <== NOT EXECUTED switch ( the_mutex->Attributes.lock_nesting_behavior ) { 400100a8: c2 04 20 50 ld [ %l0 + 0x50 ], %g1 ! 40033850 <_Timer_Seconds_timer+0x24> <== NOT EXECUTED 400100ac: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400100b0: 22 80 00 07 be,a 400100cc <== NOT EXECUTED 400100b4: c2 04 20 64 ld [ %l0 + 0x64 ], %g1 <== NOT EXECUTED 400100b8: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 400100bc: 12 80 00 0c bne 400100ec <== NOT EXECUTED 400100c0: 21 10 00 ce sethi %hi(0x40033800), %l0 <== NOT EXECUTED case CORE_MUTEX_NESTING_ACQUIRES: the_mutex->nest_count++; _ISR_Enable( level ); return 0; case CORE_MUTEX_NESTING_IS_ERROR: executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED; 400100c4: 10 80 00 08 b 400100e4 <== NOT EXECUTED 400100c8: 82 10 20 02 mov 2, %g1 <== NOT EXECUTED * to nest access. */ if ( _Thread_Is_executing( the_mutex->holder ) ) { switch ( the_mutex->Attributes.lock_nesting_behavior ) { case CORE_MUTEX_NESTING_ACQUIRES: the_mutex->nest_count++; 400100cc: 82 00 60 01 inc %g1 <== NOT EXECUTED 400100d0: c2 24 20 64 st %g1, [ %l0 + 0x64 ] <== NOT EXECUTED _ISR_Enable( level ); 400100d4: 7f ff e9 9e call 4000a74c 400100d8: 90 10 00 11 mov %l1, %o0 400100dc: 10 80 00 18 b 4001013c 400100e0: 92 10 00 12 mov %l2, %o1 return 0; case CORE_MUTEX_NESTING_IS_ERROR: executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED; 400100e4: c2 20 a0 34 st %g1, [ %g2 + 0x34 ] <== NOT EXECUTED _ISR_Enable( level ); 400100e8: 30 bf ff fb b,a 400100d4 <== NOT EXECUTED 400100ec: c6 04 21 e4 ld [ %l0 + 0x1e4 ], %g3 <== NOT EXECUTED 400100f0: 03 10 00 ce sethi %hi(0x40033800), %g1 <== NOT EXECUTED 400100f4: da 00 e0 08 ld [ %g3 + 8 ], %o5 <== NOT EXECUTED 400100f8: c8 00 61 ec ld [ %g1 + 0x1ec ], %g4 <== NOT EXECUTED 400100fc: 05 10 00 ce sethi %hi(0x40033800), %g2 <== NOT EXECUTED 40010100: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 ! 40033910 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 40010104: da 21 20 20 st %o5, [ %g4 + 0x20 ] <== NOT EXECUTED 40010108: 82 00 60 01 inc %g1 <== NOT EXECUTED 4001010c: c2 20 a1 10 st %g1, [ %g2 + 0x110 ] <== NOT EXECUTED 40010110: 82 00 e0 10 add %g3, 0x10, %g1 <== NOT EXECUTED 40010114: c2 21 20 44 st %g1, [ %g4 + 0x44 ] <== NOT EXECUTED 40010118: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED 4001011c: c2 20 e0 40 st %g1, [ %g3 + 0x40 ] <== NOT EXECUTED 40010120: 7f ff e9 8b call 4000a74c <== NOT EXECUTED 40010124: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 40010128: d0 04 21 e4 ld [ %l0 + 0x1e4 ], %o0 <== NOT EXECUTED 4001012c: 92 10 20 00 clr %o1 <== NOT EXECUTED 40010130: 40 00 0e 36 call 40013a08 <_CORE_mutex_Seize_interrupt_blocking> <== NOT EXECUTED 40010134: 90 02 20 10 add %o0, 0x10, %o0 <== NOT EXECUTED 40010138: 92 10 00 12 mov %l2, %o1 <== NOT EXECUTED 4001013c: 11 10 00 cd sethi %hi(0x40033400), %o0 40010140: 94 07 bf f4 add %fp, -12, %o2 40010144: 40 00 12 34 call 40014a14 <_Objects_Get_no_protection> 40010148: 90 12 23 28 or %o0, 0x328, %o0 the_region = _Region_Get( id, &location ); switch ( location ) { 4001014c: c2 07 bf f4 ld [ %fp + -12 ], %g1 40010150: 80 a0 60 01 cmp %g1, 1 40010154: 02 80 00 0a be 4001017c 40010158: a0 10 00 08 mov %o0, %l0 4001015c: 80 a0 60 01 cmp %g1, 1 40010160: 0a 80 00 22 bcs 400101e8 40010164: 92 10 00 19 mov %i1, %o1 40010168: 80 a0 60 02 cmp %g1, 2 4001016c: 12 80 00 10 bne 400101ac 40010170: b0 10 20 19 mov 0x19, %i0 40010174: 10 80 00 10 b 400101b4 40010178: 05 10 00 ce sethi %hi(0x40033800), %g2 case OBJECTS_REMOTE: /* this error cannot be returned */ _RTEMS_Unlock_allocator(); 4001017c: 05 10 00 ce sethi %hi(0x40033800), %g2 <== NOT EXECUTED 40010180: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 ! 40033910 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 40010184: 82 00 60 01 inc %g1 <== NOT EXECUTED 40010188: c2 20 a1 10 st %g1, [ %g2 + 0x110 ] <== NOT EXECUTED 4001018c: 03 10 00 ce sethi %hi(0x40033800), %g1 <== NOT EXECUTED 40010190: d0 00 61 e4 ld [ %g1 + 0x1e4 ], %o0 ! 400339e4 <_RTEMS_Allocator_Mutex> <== NOT EXECUTED 40010194: 94 10 20 00 clr %o2 <== NOT EXECUTED 40010198: d2 02 20 08 ld [ %o0 + 8 ], %o1 <== NOT EXECUTED 4001019c: 40 00 0e 3d call 40013a90 <_CORE_mutex_Surrender> <== NOT EXECUTED 400101a0: 90 02 20 10 add %o0, 0x10, %o0 <== NOT EXECUTED 400101a4: 7f ff ff 62 call 4000ff2c <_Thread_Enable_dispatch> <== NOT EXECUTED 400101a8: b0 10 20 19 mov 0x19, %i0 <== NOT EXECUTED 400101ac: 81 c7 e0 08 ret <== NOT EXECUTED 400101b0: 81 e8 00 00 restore <== NOT EXECUTED 400101b4: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 400101b8: 82 00 60 01 inc %g1 400101bc: c2 20 a1 10 st %g1, [ %g2 + 0x110 ] return RTEMS_INTERNAL_ERROR; case OBJECTS_ERROR: _RTEMS_Unlock_allocator(); 400101c0: 03 10 00 ce sethi %hi(0x40033800), %g1 400101c4: d0 00 61 e4 ld [ %g1 + 0x1e4 ], %o0 ! 400339e4 <_RTEMS_Allocator_Mutex> 400101c8: 94 10 20 00 clr %o2 400101cc: d2 02 20 08 ld [ %o0 + 8 ], %o1 400101d0: 40 00 0e 30 call 40013a90 <_CORE_mutex_Surrender> 400101d4: 90 02 20 10 add %o0, 0x10, %o0 400101d8: 7f ff ff 55 call 4000ff2c <_Thread_Enable_dispatch> 400101dc: b0 10 20 04 mov 4, %i0 400101e0: 81 c7 e0 08 ret 400101e4: 81 e8 00 00 restore return RTEMS_INVALID_ID; case OBJECTS_LOCAL: heap_status = _Heap_Extend( 400101e8: 94 10 00 1a mov %i2, %o2 400101ec: 90 02 20 68 add %o0, 0x68, %o0 400101f0: 96 07 bf f0 add %fp, -16, %o3 400101f4: 40 00 0f 62 call 40013f7c <_Heap_Extend> 400101f8: b0 10 20 09 mov 9, %i0 starting_address, length, &amount_extended ); switch ( heap_status ) { 400101fc: 80 a2 20 01 cmp %o0, 1 40010200: 02 80 00 12 be 40010248 40010204: 05 10 00 ce sethi %hi(0x40033800), %g2 40010208: 0a 80 00 08 bcs 40010228 4001020c: c6 07 bf f0 ld [ %fp + -16 ], %g3 40010210: 82 1a 20 02 xor %o0, 2, %g1 40010214: 80 a0 00 01 cmp %g0, %g1 40010218: 82 60 20 00 subx %g0, 0, %g1 4001021c: b0 08 7f e8 and %g1, -24, %i0 40010220: 10 80 00 0a b 40010248 40010224: b0 06 20 18 add %i0, 0x18, %i0 case HEAP_EXTEND_SUCCESSFUL: the_region->length += amount_extended; 40010228: c4 04 20 54 ld [ %l0 + 0x54 ], %g2 the_region->maximum_segment_size += amount_extended; 4001022c: c2 04 20 5c ld [ %l0 + 0x5c ], %g1 &amount_extended ); switch ( heap_status ) { case HEAP_EXTEND_SUCCESSFUL: the_region->length += amount_extended; 40010230: 84 00 80 03 add %g2, %g3, %g2 the_region->maximum_segment_size += amount_extended; 40010234: 82 00 40 03 add %g1, %g3, %g1 &amount_extended ); switch ( heap_status ) { case HEAP_EXTEND_SUCCESSFUL: the_region->length += amount_extended; 40010238: c4 24 20 54 st %g2, [ %l0 + 0x54 ] the_region->maximum_segment_size += amount_extended; 4001023c: c2 24 20 5c st %g1, [ %l0 + 0x5c ] 40010240: b0 10 20 00 clr %i0 40010244: 05 10 00 ce sethi %hi(0x40033800), %g2 40010248: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 ! 40033910 <_Thread_Dispatch_disable_level> 4001024c: 82 00 60 01 inc %g1 40010250: c2 20 a1 10 st %g1, [ %g2 + 0x110 ] break; case HEAP_EXTEND_NOT_IMPLEMENTED: status = RTEMS_NOT_IMPLEMENTED; break; } _RTEMS_Unlock_allocator(); 40010254: 03 10 00 ce sethi %hi(0x40033800), %g1 40010258: d0 00 61 e4 ld [ %g1 + 0x1e4 ], %o0 ! 400339e4 <_RTEMS_Allocator_Mutex> 4001025c: 94 10 20 00 clr %o2 40010260: d2 02 20 08 ld [ %o0 + 8 ], %o1 40010264: 40 00 0e 0b call 40013a90 <_CORE_mutex_Surrender> 40010268: 90 02 20 10 add %o0, 0x10, %o0 4001026c: 7f ff ff 30 call 4000ff2c <_Thread_Enable_dispatch> 40010270: 01 00 00 00 nop return( status ); } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 40010274: 81 c7 e0 08 ret 40010278: 81 e8 00 00 restore 400102b0 : uint32_t size, rtems_option option_set, rtems_interval timeout, void **segment ) { 400102b0: 9d e3 bf 90 save %sp, -112, %sp 400102b4: a4 10 00 18 mov %i0, %l2 register Region_Control *the_region; Objects_Locations location; Thread_Control *executing; void *the_segment; if ( !segment ) 400102b8: 80 a7 20 00 cmp %i4, 0 400102bc: 02 80 00 96 be 40010514 400102c0: b0 10 20 09 mov 9, %i0 return RTEMS_INVALID_ADDRESS; *segment = NULL; 400102c4: c0 27 00 00 clr [ %i4 ] if ( size == 0 ) 400102c8: 80 a6 60 00 cmp %i1, 0 400102cc: 02 80 00 92 be 40010514 400102d0: b0 10 20 08 mov 8, %i0 return RTEMS_INVALID_SIZE; _RTEMS_Lock_allocator(); 400102d4: 7f ff e9 1a call 4000a73c 400102d8: 01 00 00 00 nop 400102dc: a2 10 00 08 mov %o0, %l1 400102e0: 03 10 00 ce sethi %hi(0x40033800), %g1 400102e4: c2 00 61 10 ld [ %g1 + 0x110 ], %g1 ! 40033910 <_Thread_Dispatch_disable_level> 400102e8: 80 a0 60 00 cmp %g1, 0 400102ec: 02 80 00 0b be 40010318 400102f0: 03 10 00 ce sethi %hi(0x40033800), %g1 400102f4: 03 10 00 ce sethi %hi(0x40033800), %g1 <== NOT EXECUTED 400102f8: c2 00 62 f0 ld [ %g1 + 0x2f0 ], %g1 ! 40033af0 <_System_state_Current> <== NOT EXECUTED 400102fc: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 40010300: 08 80 00 05 bleu 40010314 <== NOT EXECUTED 40010304: 90 10 20 00 clr %o0 <== NOT EXECUTED 40010308: 92 10 20 00 clr %o1 <== NOT EXECUTED 4001030c: 40 00 10 51 call 40014450 <_Internal_error_Occurred> <== NOT EXECUTED 40010310: 94 10 20 12 mov 0x12, %o2 <== NOT EXECUTED 40010314: 03 10 00 ce sethi %hi(0x40033800), %g1 <== NOT EXECUTED 40010318: e0 00 61 e4 ld [ %g1 + 0x1e4 ], %l0 ! 400339e4 <_RTEMS_Allocator_Mutex> Thread_Control *executing; ISR_Level level = *level_p; /* disabled when you get here */ executing = _Thread_Executing; 4001031c: 03 10 00 ce sethi %hi(0x40033800), %g1 40010320: c4 00 61 ec ld [ %g1 + 0x1ec ], %g2 ! 400339ec <_Thread_Executing> executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL; 40010324: c0 20 a0 34 clr [ %g2 + 0x34 ] if ( !_CORE_mutex_Is_locked( the_mutex ) ) { 40010328: c2 04 20 60 ld [ %l0 + 0x60 ], %g1 4001032c: 80 a0 60 00 cmp %g1, 0 40010330: 22 80 00 33 be,a 400103fc 40010334: c2 04 20 6c ld [ %l0 + 0x6c ], %g1 <== NOT EXECUTED the_mutex->lock = CORE_MUTEX_LOCKED; 40010338: c0 24 20 60 clr [ %l0 + 0x60 ] the_mutex->holder = executing; the_mutex->holder_id = executing->Object.id; 4001033c: c2 00 a0 08 ld [ %g2 + 8 ], %g1 */ RTEMS_INLINE_ROUTINE boolean _CORE_mutex_Is_inherit_priority( CORE_mutex_Attributes *the_attribute ) { return the_attribute->discipline == CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT; 40010340: c6 04 20 58 ld [ %l0 + 0x58 ], %g3 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; 40010344: c2 24 20 70 st %g1, [ %l0 + 0x70 ] 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; 40010348: c4 24 20 6c st %g2, [ %l0 + 0x6c ] the_mutex->holder_id = executing->Object.id; the_mutex->nest_count = 1; 4001034c: 82 10 20 01 mov 1, %g1 if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || 40010350: 80 a0 e0 02 cmp %g3, 2 40010354: 02 80 00 05 be 40010368 40010358: c2 24 20 64 st %g1, [ %l0 + 0x64 ] 4001035c: 80 a0 e0 03 cmp %g3, 3 <== NOT EXECUTED 40010360: 32 80 00 06 bne,a 40010378 <== NOT EXECUTED 40010364: c2 04 20 58 ld [ %l0 + 0x58 ], %g1 <== NOT EXECUTED _CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) executing->resource_count++; 40010368: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 4001036c: 82 00 60 01 inc %g1 40010370: c2 20 a0 1c st %g1, [ %g2 + 0x1c ] if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) { 40010374: c2 04 20 58 ld [ %l0 + 0x58 ], %g1 40010378: 80 a0 60 03 cmp %g1, 3 4001037c: 22 80 00 03 be,a 40010388 40010380: c6 04 20 5c ld [ %l0 + 0x5c ], %g3 <== NOT EXECUTED _ISR_Enable( level ); 40010384: 30 80 00 2c b,a 40010434 { Priority_Control ceiling; Priority_Control current; ceiling = the_mutex->Attributes.priority_ceiling; current = executing->current_priority; 40010388: c2 00 a0 14 ld [ %g2 + 0x14 ], %g1 <== NOT EXECUTED if ( current == ceiling ) { 4001038c: 80 a0 40 03 cmp %g1, %g3 <== NOT EXECUTED 40010390: 12 80 00 03 bne 4001039c <== NOT EXECUTED 40010394: 01 00 00 00 nop <== NOT EXECUTED _ISR_Enable( level ); 40010398: 30 80 00 27 b,a 40010434 <== NOT EXECUTED return 0; } if ( current > ceiling ) { 4001039c: 28 80 00 10 bleu,a 400103dc <== NOT EXECUTED 400103a0: 82 10 20 06 mov 6, %g1 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 400103a4: 05 10 00 ce sethi %hi(0x40033800), %g2 <== NOT EXECUTED 400103a8: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 ! 40033910 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 400103ac: 82 00 60 01 inc %g1 <== NOT EXECUTED 400103b0: c2 20 a1 10 st %g1, [ %g2 + 0x110 ] <== NOT EXECUTED _Thread_Disable_dispatch(); _ISR_Enable( level ); 400103b4: 7f ff e8 e6 call 4000a74c <== NOT EXECUTED 400103b8: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED _Thread_Change_priority( 400103bc: d2 04 20 5c ld [ %l0 + 0x5c ], %o1 <== NOT EXECUTED 400103c0: d0 04 20 6c ld [ %l0 + 0x6c ], %o0 <== NOT EXECUTED 400103c4: 40 00 15 70 call 40015984 <_Thread_Change_priority> <== NOT EXECUTED 400103c8: 94 10 20 00 clr %o2 <== NOT EXECUTED the_mutex->holder, the_mutex->Attributes.priority_ceiling, FALSE ); _Thread_Enable_dispatch(); 400103cc: 7f ff ff ac call 4001027c <_Thread_Enable_dispatch> <== NOT EXECUTED 400103d0: 01 00 00 00 nop <== NOT EXECUTED executing = _Thread_Executing; 400103d4: 10 80 00 32 b 4001049c <== NOT EXECUTED 400103d8: 03 10 00 ce sethi %hi(0x40033800), %g1 <== NOT EXECUTED return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; 400103dc: c2 20 a0 34 st %g1, [ %g2 + 0x34 ] <== NOT EXECUTED the_mutex->lock = CORE_MUTEX_UNLOCKED; 400103e0: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED the_mutex->nest_count = 0; /* undo locking above */ 400103e4: c0 24 20 64 clr [ %l0 + 0x64 ] <== NOT EXECUTED _Thread_Enable_dispatch(); return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; the_mutex->lock = CORE_MUTEX_UNLOCKED; 400103e8: c2 24 20 60 st %g1, [ %l0 + 0x60 ] <== NOT EXECUTED the_mutex->nest_count = 0; /* undo locking above */ executing->resource_count--; /* undo locking above */ 400103ec: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 <== NOT EXECUTED 400103f0: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 400103f4: c2 20 a0 1c st %g1, [ %g2 + 0x1c ] <== NOT EXECUTED _ISR_Enable( level ); 400103f8: 30 80 00 0f b,a 40010434 <== 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 ) ) { 400103fc: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 40010400: 32 80 00 13 bne,a 4001044c <== NOT EXECUTED 40010404: 21 10 00 ce sethi %hi(0x40033800), %l0 <== NOT EXECUTED switch ( the_mutex->Attributes.lock_nesting_behavior ) { 40010408: c2 04 20 50 ld [ %l0 + 0x50 ], %g1 ! 40033850 <_Timer_Seconds_timer+0x24> <== NOT EXECUTED 4001040c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40010410: 22 80 00 07 be,a 4001042c <== NOT EXECUTED 40010414: c2 04 20 64 ld [ %l0 + 0x64 ], %g1 <== NOT EXECUTED 40010418: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 4001041c: 12 80 00 0c bne 4001044c <== NOT EXECUTED 40010420: 21 10 00 ce sethi %hi(0x40033800), %l0 <== NOT EXECUTED case CORE_MUTEX_NESTING_ACQUIRES: the_mutex->nest_count++; _ISR_Enable( level ); return 0; case CORE_MUTEX_NESTING_IS_ERROR: executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED; 40010424: 10 80 00 08 b 40010444 <== NOT EXECUTED 40010428: 82 10 20 02 mov 2, %g1 <== NOT EXECUTED * to nest access. */ if ( _Thread_Is_executing( the_mutex->holder ) ) { switch ( the_mutex->Attributes.lock_nesting_behavior ) { case CORE_MUTEX_NESTING_ACQUIRES: the_mutex->nest_count++; 4001042c: 82 00 60 01 inc %g1 <== NOT EXECUTED 40010430: c2 24 20 64 st %g1, [ %l0 + 0x64 ] <== NOT EXECUTED _ISR_Enable( level ); 40010434: 7f ff e8 c6 call 4000a74c 40010438: 90 10 00 11 mov %l1, %o0 4001043c: 10 80 00 18 b 4001049c 40010440: 03 10 00 ce sethi %hi(0x40033800), %g1 return 0; case CORE_MUTEX_NESTING_IS_ERROR: executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED; 40010444: c2 20 a0 34 st %g1, [ %g2 + 0x34 ] <== NOT EXECUTED _ISR_Enable( level ); 40010448: 30 bf ff fb b,a 40010434 <== NOT EXECUTED *segment = NULL; if ( size == 0 ) return RTEMS_INVALID_SIZE; _RTEMS_Lock_allocator(); 4001044c: c6 04 21 e4 ld [ %l0 + 0x1e4 ], %g3 <== NOT EXECUTED 40010450: 03 10 00 ce sethi %hi(0x40033800), %g1 <== NOT EXECUTED 40010454: da 00 e0 08 ld [ %g3 + 8 ], %o5 <== NOT EXECUTED 40010458: c8 00 61 ec ld [ %g1 + 0x1ec ], %g4 <== NOT EXECUTED 4001045c: 05 10 00 ce sethi %hi(0x40033800), %g2 <== NOT EXECUTED 40010460: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 ! 40033910 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 40010464: da 21 20 20 st %o5, [ %g4 + 0x20 ] <== NOT EXECUTED 40010468: 82 00 60 01 inc %g1 <== NOT EXECUTED 4001046c: c2 20 a1 10 st %g1, [ %g2 + 0x110 ] <== NOT EXECUTED 40010470: 82 00 e0 10 add %g3, 0x10, %g1 <== NOT EXECUTED 40010474: c2 21 20 44 st %g1, [ %g4 + 0x44 ] <== NOT EXECUTED 40010478: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED 4001047c: c2 20 e0 40 st %g1, [ %g3 + 0x40 ] <== NOT EXECUTED 40010480: 7f ff e8 b3 call 4000a74c <== NOT EXECUTED 40010484: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 40010488: d0 04 21 e4 ld [ %l0 + 0x1e4 ], %o0 <== NOT EXECUTED 4001048c: 92 10 20 00 clr %o1 <== NOT EXECUTED 40010490: 40 00 0d 5e call 40013a08 <_CORE_mutex_Seize_interrupt_blocking> <== NOT EXECUTED 40010494: 90 02 20 10 add %o0, 0x10, %o0 <== NOT EXECUTED executing = _Thread_Executing; 40010498: 03 10 00 ce sethi %hi(0x40033800), %g1 <== NOT EXECUTED 4001049c: 11 10 00 cd sethi %hi(0x40033400), %o0 400104a0: f0 00 61 ec ld [ %g1 + 0x1ec ], %i0 400104a4: 90 12 23 28 or %o0, 0x328, %o0 400104a8: 92 10 00 12 mov %l2, %o1 400104ac: 40 00 11 5a call 40014a14 <_Objects_Get_no_protection> 400104b0: 94 07 bf f4 add %fp, -12, %o2 the_region = _Region_Get( id, &location ); switch ( location ) { 400104b4: c2 07 bf f4 ld [ %fp + -12 ], %g1 400104b8: 80 a0 60 01 cmp %g1, 1 400104bc: 02 80 00 0a be 400104e4 400104c0: a0 10 00 08 mov %o0, %l0 400104c4: 80 a0 60 01 cmp %g1, 1 400104c8: 2a 80 00 22 bcs,a 40010550 400104cc: c2 02 20 5c ld [ %o0 + 0x5c ], %g1 400104d0: 80 a0 60 02 cmp %g1, 2 400104d4: 12 80 00 10 bne 40010514 400104d8: b0 10 20 19 mov 0x19, %i0 400104dc: 10 80 00 10 b 4001051c 400104e0: 05 10 00 ce sethi %hi(0x40033800), %g2 case OBJECTS_REMOTE: /* this error cannot be returned */ _RTEMS_Unlock_allocator(); 400104e4: 05 10 00 ce sethi %hi(0x40033800), %g2 <== NOT EXECUTED 400104e8: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 ! 40033910 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 400104ec: 82 00 60 01 inc %g1 <== NOT EXECUTED 400104f0: c2 20 a1 10 st %g1, [ %g2 + 0x110 ] <== NOT EXECUTED 400104f4: 03 10 00 ce sethi %hi(0x40033800), %g1 <== NOT EXECUTED 400104f8: d0 00 61 e4 ld [ %g1 + 0x1e4 ], %o0 ! 400339e4 <_RTEMS_Allocator_Mutex> <== NOT EXECUTED 400104fc: 94 10 20 00 clr %o2 <== NOT EXECUTED 40010500: d2 02 20 08 ld [ %o0 + 8 ], %o1 <== NOT EXECUTED 40010504: 40 00 0d 63 call 40013a90 <_CORE_mutex_Surrender> <== NOT EXECUTED 40010508: 90 02 20 10 add %o0, 0x10, %o0 <== NOT EXECUTED 4001050c: 7f ff ff 5c call 4001027c <_Thread_Enable_dispatch> <== NOT EXECUTED 40010510: b0 10 20 19 mov 0x19, %i0 <== NOT EXECUTED 40010514: 81 c7 e0 08 ret <== NOT EXECUTED 40010518: 81 e8 00 00 restore <== NOT EXECUTED 4001051c: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 40010520: 82 00 60 01 inc %g1 40010524: c2 20 a1 10 st %g1, [ %g2 + 0x110 ] return RTEMS_INTERNAL_ERROR; case OBJECTS_ERROR: _RTEMS_Unlock_allocator(); 40010528: 03 10 00 ce sethi %hi(0x40033800), %g1 4001052c: d0 00 61 e4 ld [ %g1 + 0x1e4 ], %o0 ! 400339e4 <_RTEMS_Allocator_Mutex> 40010530: 94 10 20 00 clr %o2 40010534: d2 02 20 08 ld [ %o0 + 8 ], %o1 40010538: 40 00 0d 56 call 40013a90 <_CORE_mutex_Surrender> 4001053c: 90 02 20 10 add %o0, 0x10, %o0 40010540: 7f ff ff 4f call 4001027c <_Thread_Enable_dispatch> 40010544: b0 10 20 04 mov 4, %i0 40010548: 81 c7 e0 08 ret 4001054c: 81 e8 00 00 restore return RTEMS_INVALID_ID; case OBJECTS_LOCAL: if ( size > the_region->maximum_segment_size ) { 40010550: 80 a6 40 01 cmp %i1, %g1 40010554: 08 80 00 0f bleu 40010590 40010558: 05 10 00 ce sethi %hi(0x40033800), %g2 4001055c: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 ! 40033910 <_Thread_Dispatch_disable_level> 40010560: 82 00 60 01 inc %g1 40010564: c2 20 a1 10 st %g1, [ %g2 + 0x110 ] _RTEMS_Unlock_allocator(); 40010568: 03 10 00 ce sethi %hi(0x40033800), %g1 4001056c: d0 00 61 e4 ld [ %g1 + 0x1e4 ], %o0 ! 400339e4 <_RTEMS_Allocator_Mutex> 40010570: 94 10 20 00 clr %o2 40010574: d2 02 20 08 ld [ %o0 + 8 ], %o1 40010578: 40 00 0d 46 call 40013a90 <_CORE_mutex_Surrender> 4001057c: 90 02 20 10 add %o0, 0x10, %o0 40010580: 7f ff ff 3f call 4001027c <_Thread_Enable_dispatch> 40010584: b0 10 20 08 mov 8, %i0 40010588: 81 c7 e0 08 ret 4001058c: 81 e8 00 00 restore RTEMS_INLINE_ROUTINE void *_Region_Allocate_segment ( Region_Control *the_region, uint32_t size ) { return _Heap_Allocate( &the_region->Memory, size ); 40010590: 90 02 20 68 add %o0, 0x68, %o0 40010594: 40 00 0e 53 call 40013ee0 <_Heap_Allocate> 40010598: 92 10 00 19 mov %i1, %o1 the_segment = _Region_Allocate_segment( the_region, size ); _Region_Debug_Walk( the_region, 2 ); if ( the_segment ) { 4001059c: a2 92 20 00 orcc %o0, 0, %l1 400105a0: 02 80 00 13 be 400105ec 400105a4: 07 10 00 ce sethi %hi(0x40033800), %g3 the_region->number_of_used_blocks += 1; 400105a8: c2 04 20 64 ld [ %l0 + 0x64 ], %g1 400105ac: c4 00 e1 10 ld [ %g3 + 0x110 ], %g2 400105b0: 82 00 60 01 inc %g1 400105b4: c2 24 20 64 st %g1, [ %l0 + 0x64 ] 400105b8: 84 00 a0 01 inc %g2 400105bc: c4 20 e1 10 st %g2, [ %g3 + 0x110 ] _RTEMS_Unlock_allocator(); 400105c0: 03 10 00 ce sethi %hi(0x40033800), %g1 400105c4: d0 00 61 e4 ld [ %g1 + 0x1e4 ], %o0 ! 400339e4 <_RTEMS_Allocator_Mutex> 400105c8: 94 10 20 00 clr %o2 400105cc: d2 02 20 08 ld [ %o0 + 8 ], %o1 400105d0: 40 00 0d 30 call 40013a90 <_CORE_mutex_Surrender> 400105d4: 90 02 20 10 add %o0, 0x10, %o0 400105d8: 7f ff ff 29 call 4001027c <_Thread_Enable_dispatch> 400105dc: b0 10 20 00 clr %i0 *segment = the_segment; 400105e0: e2 27 00 00 st %l1, [ %i4 ] 400105e4: 81 c7 e0 08 ret 400105e8: 81 e8 00 00 restore return RTEMS_SUCCESSFUL; } if ( _Options_Is_no_wait( option_set ) ) { 400105ec: 80 8e a0 01 btst 1, %i2 400105f0: 05 10 00 ce sethi %hi(0x40033800), %g2 400105f4: 02 80 00 0e be 4001062c 400105f8: 07 10 00 ce sethi %hi(0x40033800), %g3 400105fc: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 40010600: 82 00 60 01 inc %g1 40010604: c2 20 a1 10 st %g1, [ %g2 + 0x110 ] _RTEMS_Unlock_allocator(); 40010608: d0 00 e1 e4 ld [ %g3 + 0x1e4 ], %o0 4001060c: 94 10 20 00 clr %o2 40010610: d2 02 20 08 ld [ %o0 + 8 ], %o1 40010614: 40 00 0d 1f call 40013a90 <_CORE_mutex_Surrender> 40010618: 90 02 20 10 add %o0, 0x10, %o0 4001061c: 7f ff ff 18 call 4001027c <_Thread_Enable_dispatch> 40010620: b0 10 20 0d mov 0xd, %i0 40010624: 81 c7 e0 08 ret 40010628: 81 e8 00 00 restore 4001062c: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 40010630: 82 00 60 01 inc %g1 40010634: c2 20 a1 10 st %g1, [ %g2 + 0x110 ] 40010638: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 4001063c: 82 00 60 01 inc %g1 40010640: c2 20 a1 10 st %g1, [ %g2 + 0x110 ] * 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(); 40010644: d0 00 e1 e4 ld [ %g3 + 0x1e4 ], %o0 40010648: 94 10 20 00 clr %o2 4001064c: d2 02 20 08 ld [ %o0 + 8 ], %o1 40010650: 40 00 0d 10 call 40013a90 <_CORE_mutex_Surrender> 40010654: 90 02 20 10 add %o0, 0x10, %o0 40010658: 7f ff ff 09 call 4001027c <_Thread_Enable_dispatch> 4001065c: 01 00 00 00 nop executing->Wait.queue = &the_region->Wait_queue; 40010660: 82 04 20 10 add %l0, 0x10, %g1 executing->Wait.count = size; executing->Wait.return_argument = segment; _Thread_queue_Enter_critical_section( &the_region->Wait_queue ); _Thread_queue_Enqueue( &the_region->Wait_queue, timeout ); 40010664: 92 10 00 1b mov %i3, %o1 40010668: 90 10 00 01 mov %g1, %o0 * because this thread is going to block. */ _Thread_Disable_dispatch(); _RTEMS_Unlock_allocator(); executing->Wait.queue = &the_region->Wait_queue; 4001066c: c2 26 20 44 st %g1, [ %i0 + 0x44 ] executing->Wait.count = size; executing->Wait.return_argument = segment; _Thread_queue_Enter_critical_section( &the_region->Wait_queue ); _Thread_queue_Enqueue( &the_region->Wait_queue, timeout ); 40010670: 15 10 00 5a sethi %hi(0x40016800), %o2 40010674: 82 10 20 01 mov 1, %g1 40010678: 94 12 a0 6c or %o2, 0x6c, %o2 */ _Thread_Disable_dispatch(); _RTEMS_Unlock_allocator(); executing->Wait.queue = &the_region->Wait_queue; executing->Wait.id = id; 4001067c: e4 26 20 20 st %l2, [ %i0 + 0x20 ] executing->Wait.count = size; 40010680: f2 26 20 24 st %i1, [ %i0 + 0x24 ] executing->Wait.return_argument = segment; 40010684: f8 26 20 28 st %i4, [ %i0 + 0x28 ] _Thread_queue_Enter_critical_section( &the_region->Wait_queue ); _Thread_queue_Enqueue( &the_region->Wait_queue, timeout ); 40010688: 40 00 17 53 call 400163d4 <_Thread_queue_Enqueue_with_handler> 4001068c: c2 24 20 40 st %g1, [ %l0 + 0x40 ] _Thread_Enable_dispatch(); 40010690: 7f ff fe fb call 4001027c <_Thread_Enable_dispatch> 40010694: 01 00 00 00 nop return (rtems_status_code) executing->Wait.return_code; 40010698: f0 06 20 34 ld [ %i0 + 0x34 ], %i0 } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 4001069c: 81 c7 e0 08 ret 400106a0: 81 e8 00 00 restore 40010710 : rtems_status_code rtems_region_return_segment( Objects_Id id, void *segment ) { 40010710: 9d e3 bf 90 save %sp, -112, %sp #ifdef RTEMS_REGION_FREE_SHRED_PATTERN uint32_t size; #endif int status; _RTEMS_Lock_allocator(); 40010714: 7f ff e8 0a call 4000a73c 40010718: 01 00 00 00 nop 4001071c: a2 10 00 08 mov %o0, %l1 40010720: 03 10 00 ce sethi %hi(0x40033800), %g1 40010724: c2 00 61 10 ld [ %g1 + 0x110 ], %g1 ! 40033910 <_Thread_Dispatch_disable_level> 40010728: 80 a0 60 00 cmp %g1, 0 4001072c: 02 80 00 0b be 40010758 40010730: 03 10 00 ce sethi %hi(0x40033800), %g1 40010734: 03 10 00 ce sethi %hi(0x40033800), %g1 <== NOT EXECUTED 40010738: c2 00 62 f0 ld [ %g1 + 0x2f0 ], %g1 ! 40033af0 <_System_state_Current> <== NOT EXECUTED 4001073c: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 40010740: 08 80 00 05 bleu 40010754 <== NOT EXECUTED 40010744: 90 10 20 00 clr %o0 <== NOT EXECUTED 40010748: 92 10 20 00 clr %o1 <== NOT EXECUTED 4001074c: 40 00 0f 41 call 40014450 <_Internal_error_Occurred> <== NOT EXECUTED 40010750: 94 10 20 12 mov 0x12, %o2 <== NOT EXECUTED 40010754: 03 10 00 ce sethi %hi(0x40033800), %g1 <== NOT EXECUTED 40010758: e0 00 61 e4 ld [ %g1 + 0x1e4 ], %l0 ! 400339e4 <_RTEMS_Allocator_Mutex> Thread_Control *executing; ISR_Level level = *level_p; /* disabled when you get here */ executing = _Thread_Executing; 4001075c: 03 10 00 ce sethi %hi(0x40033800), %g1 40010760: c4 00 61 ec ld [ %g1 + 0x1ec ], %g2 ! 400339ec <_Thread_Executing> executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL; 40010764: c0 20 a0 34 clr [ %g2 + 0x34 ] if ( !_CORE_mutex_Is_locked( the_mutex ) ) { 40010768: c2 04 20 60 ld [ %l0 + 0x60 ], %g1 4001076c: 80 a0 60 00 cmp %g1, 0 40010770: 22 80 00 33 be,a 4001083c 40010774: c2 04 20 6c ld [ %l0 + 0x6c ], %g1 <== NOT EXECUTED the_mutex->lock = CORE_MUTEX_LOCKED; 40010778: c0 24 20 60 clr [ %l0 + 0x60 ] the_mutex->holder = executing; the_mutex->holder_id = executing->Object.id; 4001077c: c2 00 a0 08 ld [ %g2 + 8 ], %g1 */ RTEMS_INLINE_ROUTINE boolean _CORE_mutex_Is_inherit_priority( CORE_mutex_Attributes *the_attribute ) { return the_attribute->discipline == CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT; 40010780: c6 04 20 58 ld [ %l0 + 0x58 ], %g3 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; 40010784: c2 24 20 70 st %g1, [ %l0 + 0x70 ] 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; 40010788: c4 24 20 6c st %g2, [ %l0 + 0x6c ] the_mutex->holder_id = executing->Object.id; the_mutex->nest_count = 1; 4001078c: 82 10 20 01 mov 1, %g1 if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || 40010790: 80 a0 e0 02 cmp %g3, 2 40010794: 02 80 00 05 be 400107a8 40010798: c2 24 20 64 st %g1, [ %l0 + 0x64 ] 4001079c: 80 a0 e0 03 cmp %g3, 3 <== NOT EXECUTED 400107a0: 32 80 00 06 bne,a 400107b8 <== NOT EXECUTED 400107a4: c2 04 20 58 ld [ %l0 + 0x58 ], %g1 <== NOT EXECUTED _CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) executing->resource_count++; 400107a8: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 400107ac: 82 00 60 01 inc %g1 400107b0: c2 20 a0 1c st %g1, [ %g2 + 0x1c ] if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) { 400107b4: c2 04 20 58 ld [ %l0 + 0x58 ], %g1 400107b8: 80 a0 60 03 cmp %g1, 3 400107bc: 22 80 00 03 be,a 400107c8 400107c0: c6 04 20 5c ld [ %l0 + 0x5c ], %g3 <== NOT EXECUTED _ISR_Enable( level ); 400107c4: 30 80 00 2c b,a 40010874 { Priority_Control ceiling; Priority_Control current; ceiling = the_mutex->Attributes.priority_ceiling; current = executing->current_priority; 400107c8: c2 00 a0 14 ld [ %g2 + 0x14 ], %g1 <== NOT EXECUTED if ( current == ceiling ) { 400107cc: 80 a0 40 03 cmp %g1, %g3 <== NOT EXECUTED 400107d0: 12 80 00 03 bne 400107dc <== NOT EXECUTED 400107d4: 01 00 00 00 nop <== NOT EXECUTED _ISR_Enable( level ); 400107d8: 30 80 00 27 b,a 40010874 <== NOT EXECUTED return 0; } if ( current > ceiling ) { 400107dc: 08 80 00 10 bleu 4001081c <== NOT EXECUTED 400107e0: 82 10 20 06 mov 6, %g1 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 400107e4: 05 10 00 ce sethi %hi(0x40033800), %g2 <== NOT EXECUTED 400107e8: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 ! 40033910 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 400107ec: 82 00 60 01 inc %g1 <== NOT EXECUTED 400107f0: c2 20 a1 10 st %g1, [ %g2 + 0x110 ] <== NOT EXECUTED _Thread_Disable_dispatch(); _ISR_Enable( level ); 400107f4: 7f ff e7 d6 call 4000a74c <== NOT EXECUTED 400107f8: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED _Thread_Change_priority( 400107fc: d2 04 20 5c ld [ %l0 + 0x5c ], %o1 <== NOT EXECUTED 40010800: d0 04 20 6c ld [ %l0 + 0x6c ], %o0 <== NOT EXECUTED 40010804: 40 00 14 60 call 40015984 <_Thread_Change_priority> <== NOT EXECUTED 40010808: 94 10 20 00 clr %o2 <== NOT EXECUTED the_mutex->holder, the_mutex->Attributes.priority_ceiling, FALSE ); _Thread_Enable_dispatch(); 4001080c: 7f ff ff b4 call 400106dc <_Thread_Enable_dispatch> <== NOT EXECUTED 40010810: 01 00 00 00 nop <== NOT EXECUTED RTEMS_INLINE_ROUTINE Region_Control *_Region_Get ( Objects_Id id, Objects_Locations *location ) { return (Region_Control *) 40010814: 10 80 00 32 b 400108dc <== NOT EXECUTED 40010818: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; 4001081c: c2 20 a0 34 st %g1, [ %g2 + 0x34 ] <== NOT EXECUTED the_mutex->lock = CORE_MUTEX_UNLOCKED; 40010820: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED the_mutex->nest_count = 0; /* undo locking above */ 40010824: c0 24 20 64 clr [ %l0 + 0x64 ] <== NOT EXECUTED _Thread_Enable_dispatch(); return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; the_mutex->lock = CORE_MUTEX_UNLOCKED; 40010828: c2 24 20 60 st %g1, [ %l0 + 0x60 ] <== NOT EXECUTED the_mutex->nest_count = 0; /* undo locking above */ executing->resource_count--; /* undo locking above */ 4001082c: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 <== NOT EXECUTED 40010830: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 40010834: c2 20 a0 1c st %g1, [ %g2 + 0x1c ] <== NOT EXECUTED _ISR_Enable( level ); 40010838: 30 80 00 0f b,a 40010874 <== 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 ) ) { 4001083c: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 40010840: 32 80 00 13 bne,a 4001088c <== NOT EXECUTED 40010844: 21 10 00 ce sethi %hi(0x40033800), %l0 <== NOT EXECUTED switch ( the_mutex->Attributes.lock_nesting_behavior ) { 40010848: c2 04 20 50 ld [ %l0 + 0x50 ], %g1 ! 40033850 <_Timer_Seconds_timer+0x24> <== NOT EXECUTED 4001084c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40010850: 22 80 00 07 be,a 4001086c <== NOT EXECUTED 40010854: c2 04 20 64 ld [ %l0 + 0x64 ], %g1 <== NOT EXECUTED 40010858: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 4001085c: 12 80 00 0c bne 4001088c <== NOT EXECUTED 40010860: 21 10 00 ce sethi %hi(0x40033800), %l0 <== NOT EXECUTED case CORE_MUTEX_NESTING_ACQUIRES: the_mutex->nest_count++; _ISR_Enable( level ); return 0; case CORE_MUTEX_NESTING_IS_ERROR: executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED; 40010864: 10 80 00 08 b 40010884 <== NOT EXECUTED 40010868: 82 10 20 02 mov 2, %g1 <== NOT EXECUTED * to nest access. */ if ( _Thread_Is_executing( the_mutex->holder ) ) { switch ( the_mutex->Attributes.lock_nesting_behavior ) { case CORE_MUTEX_NESTING_ACQUIRES: the_mutex->nest_count++; 4001086c: 82 00 60 01 inc %g1 <== NOT EXECUTED 40010870: c2 24 20 64 st %g1, [ %l0 + 0x64 ] <== NOT EXECUTED _ISR_Enable( level ); 40010874: 7f ff e7 b6 call 4000a74c 40010878: 90 10 00 11 mov %l1, %o0 4001087c: 10 80 00 18 b 400108dc 40010880: 92 10 00 18 mov %i0, %o1 return 0; case CORE_MUTEX_NESTING_IS_ERROR: executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED; 40010884: c2 20 a0 34 st %g1, [ %g2 + 0x34 ] <== NOT EXECUTED _ISR_Enable( level ); 40010888: 30 bf ff fb b,a 40010874 <== NOT EXECUTED 4001088c: c6 04 21 e4 ld [ %l0 + 0x1e4 ], %g3 <== NOT EXECUTED 40010890: 03 10 00 ce sethi %hi(0x40033800), %g1 <== NOT EXECUTED 40010894: da 00 e0 08 ld [ %g3 + 8 ], %o5 <== NOT EXECUTED 40010898: c8 00 61 ec ld [ %g1 + 0x1ec ], %g4 <== NOT EXECUTED 4001089c: 05 10 00 ce sethi %hi(0x40033800), %g2 <== NOT EXECUTED 400108a0: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 ! 40033910 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 400108a4: da 21 20 20 st %o5, [ %g4 + 0x20 ] <== NOT EXECUTED 400108a8: 82 00 60 01 inc %g1 <== NOT EXECUTED 400108ac: c2 20 a1 10 st %g1, [ %g2 + 0x110 ] <== NOT EXECUTED 400108b0: 82 00 e0 10 add %g3, 0x10, %g1 <== NOT EXECUTED 400108b4: c2 21 20 44 st %g1, [ %g4 + 0x44 ] <== NOT EXECUTED 400108b8: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED 400108bc: c2 20 e0 40 st %g1, [ %g3 + 0x40 ] <== NOT EXECUTED 400108c0: 7f ff e7 a3 call 4000a74c <== NOT EXECUTED 400108c4: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 400108c8: d0 04 21 e4 ld [ %l0 + 0x1e4 ], %o0 <== NOT EXECUTED 400108cc: 92 10 20 00 clr %o1 <== NOT EXECUTED 400108d0: 40 00 0c 4e call 40013a08 <_CORE_mutex_Seize_interrupt_blocking> <== NOT EXECUTED 400108d4: 90 02 20 10 add %o0, 0x10, %o0 <== NOT EXECUTED 400108d8: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 400108dc: 11 10 00 cd sethi %hi(0x40033400), %o0 400108e0: 94 07 bf f4 add %fp, -12, %o2 400108e4: 40 00 10 4c call 40014a14 <_Objects_Get_no_protection> 400108e8: 90 12 23 28 or %o0, 0x328, %o0 the_region = _Region_Get( id, &location ); switch ( location ) { 400108ec: c2 07 bf f4 ld [ %fp + -12 ], %g1 400108f0: 80 a0 60 01 cmp %g1, 1 400108f4: 02 80 00 0a be 4001091c 400108f8: a0 10 00 08 mov %o0, %l0 400108fc: 80 a0 60 01 cmp %g1, 1 40010900: 0a 80 00 22 bcs 40010988 40010904: 92 10 00 19 mov %i1, %o1 40010908: 80 a0 60 02 cmp %g1, 2 4001090c: 12 80 00 10 bne 4001094c 40010910: b0 10 20 19 mov 0x19, %i0 40010914: 10 80 00 10 b 40010954 40010918: 05 10 00 ce sethi %hi(0x40033800), %g2 case OBJECTS_REMOTE: /* this error cannot be returned */ _RTEMS_Unlock_allocator(); 4001091c: 05 10 00 ce sethi %hi(0x40033800), %g2 <== NOT EXECUTED 40010920: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 ! 40033910 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 40010924: 82 00 60 01 inc %g1 <== NOT EXECUTED 40010928: c2 20 a1 10 st %g1, [ %g2 + 0x110 ] <== NOT EXECUTED 4001092c: 03 10 00 ce sethi %hi(0x40033800), %g1 <== NOT EXECUTED 40010930: d0 00 61 e4 ld [ %g1 + 0x1e4 ], %o0 ! 400339e4 <_RTEMS_Allocator_Mutex> <== NOT EXECUTED 40010934: 94 10 20 00 clr %o2 <== NOT EXECUTED 40010938: d2 02 20 08 ld [ %o0 + 8 ], %o1 <== NOT EXECUTED 4001093c: 40 00 0c 55 call 40013a90 <_CORE_mutex_Surrender> <== NOT EXECUTED 40010940: 90 02 20 10 add %o0, 0x10, %o0 <== NOT EXECUTED 40010944: 7f ff ff 66 call 400106dc <_Thread_Enable_dispatch> <== NOT EXECUTED 40010948: b0 10 20 19 mov 0x19, %i0 <== NOT EXECUTED 4001094c: 81 c7 e0 08 ret <== NOT EXECUTED 40010950: 81 e8 00 00 restore <== NOT EXECUTED 40010954: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 40010958: 82 00 60 01 inc %g1 4001095c: c2 20 a1 10 st %g1, [ %g2 + 0x110 ] return RTEMS_INTERNAL_ERROR; case OBJECTS_ERROR: _RTEMS_Unlock_allocator(); 40010960: 03 10 00 ce sethi %hi(0x40033800), %g1 40010964: d0 00 61 e4 ld [ %g1 + 0x1e4 ], %o0 ! 400339e4 <_RTEMS_Allocator_Mutex> 40010968: 94 10 20 00 clr %o2 4001096c: d2 02 20 08 ld [ %o0 + 8 ], %o1 40010970: 40 00 0c 48 call 40013a90 <_CORE_mutex_Surrender> 40010974: 90 02 20 10 add %o0, 0x10, %o0 40010978: 7f ff ff 59 call 400106dc <_Thread_Enable_dispatch> 4001097c: b0 10 20 04 mov 4, %i0 40010980: 81 c7 e0 08 ret 40010984: 81 e8 00 00 restore RTEMS_INLINE_ROUTINE boolean _Region_Free_segment ( Region_Control *the_region, void *the_segment ) { return _Heap_Free( &the_region->Memory, the_segment ); 40010988: 40 00 0d ae call 40014040 <_Heap_Free> 4001098c: 90 02 20 68 add %o0, 0x68, %o0 status = _Region_Free_segment( the_region, segment ); _Region_Debug_Walk( the_region, 4 ); if ( !status ) { 40010990: 80 a2 20 00 cmp %o0, 0 40010994: 12 80 00 0f bne 400109d0 40010998: 05 10 00 ce sethi %hi(0x40033800), %g2 4001099c: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 ! 40033910 <_Thread_Dispatch_disable_level> 400109a0: 82 00 60 01 inc %g1 400109a4: c2 20 a1 10 st %g1, [ %g2 + 0x110 ] _RTEMS_Unlock_allocator(); 400109a8: 03 10 00 ce sethi %hi(0x40033800), %g1 400109ac: d0 00 61 e4 ld [ %g1 + 0x1e4 ], %o0 ! 400339e4 <_RTEMS_Allocator_Mutex> 400109b0: 94 10 20 00 clr %o2 400109b4: d2 02 20 08 ld [ %o0 + 8 ], %o1 400109b8: 40 00 0c 36 call 40013a90 <_CORE_mutex_Surrender> 400109bc: 90 02 20 10 add %o0, 0x10, %o0 400109c0: 7f ff ff 47 call 400106dc <_Thread_Enable_dispatch> 400109c4: b0 10 20 09 mov 9, %i0 400109c8: 81 c7 e0 08 ret 400109cc: 81 e8 00 00 restore return RTEMS_INVALID_ADDRESS; } the_region->number_of_used_blocks -= 1; 400109d0: c2 04 20 64 ld [ %l0 + 0x64 ], %g1 _Region_Process_queue(the_region); /* unlocks allocator internally */ 400109d4: 90 10 00 10 mov %l0, %o0 if ( !status ) { _RTEMS_Unlock_allocator(); return RTEMS_INVALID_ADDRESS; } the_region->number_of_used_blocks -= 1; 400109d8: 82 00 7f ff add %g1, -1, %g1 _Region_Process_queue(the_region); /* unlocks allocator internally */ 400109dc: b0 10 20 00 clr %i0 400109e0: 40 00 24 e0 call 40019d60 <_Region_Process_queue> 400109e4: c2 24 20 64 st %g1, [ %l0 + 0x64 ] return RTEMS_SUCCESSFUL; } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 400109e8: 81 c7 e0 08 ret 400109ec: 81 e8 00 00 restore 400055b8 : uint32_t count, rtems_attribute attribute_set, rtems_task_priority priority_ceiling, rtems_id *id ) { 400055b8: 9d e3 bf 80 save %sp, -128, %sp register Semaphore_Control *the_semaphore; CORE_mutex_Attributes the_mutex_attributes; CORE_semaphore_Attributes the_semaphore_attributes; if ( !rtems_is_name_valid( name ) ) 400055bc: a8 96 20 00 orcc %i0, 0, %l4 400055c0: 02 80 00 2c be 40005670 400055c4: b0 10 20 03 mov 3, %i0 return RTEMS_INVALID_NAME; if ( !id ) 400055c8: 80 a7 20 00 cmp %i4, 0 400055cc: 02 80 00 29 be 40005670 400055d0: b0 10 20 09 mov 9, %i0 return RTEMS_NOT_DEFINED; } else #endif if ( _Attributes_Is_inherit_priority( attribute_set ) || 400055d4: a4 8e a0 40 andcc %i2, 0x40, %l2 400055d8: 12 80 00 06 bne 400055f0 400055dc: 82 0e a0 30 and %i2, 0x30, %g1 400055e0: 80 8e a0 80 btst 0x80, %i2 400055e4: 02 80 00 10 be 40005624 400055e8: a6 0e a0 30 and %i2, 0x30, %l3 RTEMS_INLINE_ROUTINE boolean _Attributes_Is_binary_semaphore( rtems_attribute attribute_set ) { return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_BINARY_SEMAPHORE); 400055ec: 82 0e a0 30 and %i2, 0x30, %g1 _Attributes_Is_priority_ceiling( attribute_set ) ) { if ( ! ( (_Attributes_Is_binary_semaphore( attribute_set ) || 400055f0: 80 a0 60 10 cmp %g1, 0x10 400055f4: 02 80 00 05 be 40005608 400055f8: 80 8e a0 04 btst 4, %i2 400055fc: 80 a0 60 20 cmp %g1, 0x20 40005600: 12 80 00 71 bne 400057c4 40005604: 80 8e a0 04 btst 4, %i2 40005608: 02 80 00 6f be 400057c4 4000560c: 80 a4 a0 00 cmp %l2, 0 _Attributes_Is_priority( attribute_set ) ) ) return RTEMS_NOT_DEFINED; } if ( _Attributes_Is_inherit_priority( attribute_set ) && 40005610: 02 80 00 04 be 40005620 40005614: 80 8e a0 80 btst 0x80, %i2 40005618: 32 80 00 16 bne,a 40005670 4000561c: b0 10 20 0b mov 0xb, %i0 RTEMS_INLINE_ROUTINE boolean _Attributes_Is_counting_semaphore( rtems_attribute attribute_set ) { return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_COUNTING_SEMAPHORE); 40005620: a6 0e a0 30 and %i2, 0x30, %l3 40005624: 80 a0 00 13 cmp %g0, %l3 40005628: a2 60 3f ff subx %g0, -1, %l1 _Attributes_Is_priority_ceiling( attribute_set ) ) return RTEMS_NOT_DEFINED; if ( !_Attributes_Is_counting_semaphore( attribute_set ) && ( count > 1 ) ) 4000562c: 80 a4 60 00 cmp %l1, 0 40005630: 12 80 00 04 bne 40005640 40005634: 80 a6 60 01 cmp %i1, 1 40005638: 18 80 00 0e bgu 40005670 4000563c: b0 10 20 0a mov 0xa, %i0 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 40005640: 03 10 00 67 sethi %hi(0x40019c00), %g1 40005644: c4 00 62 20 ld [ %g1 + 0x220 ], %g2 ! 40019e20 <_Thread_Dispatch_disable_level> 40005648: 84 00 a0 01 inc %g2 4000564c: c4 20 62 20 st %g2, [ %g1 + 0x220 ] * the inactive chain of free semaphore control blocks. */ RTEMS_INLINE_ROUTINE Semaphore_Control *_Semaphore_Allocate( void ) { return (Semaphore_Control *) _Objects_Allocate( &_Semaphore_Information ); 40005650: 11 10 00 67 sethi %hi(0x40019c00), %o0 40005654: 40 00 07 06 call 4000726c <_Objects_Allocate> 40005658: 90 12 20 d4 or %o0, 0xd4, %o0 ! 40019cd4 <_Semaphore_Information> _Thread_Disable_dispatch(); /* prevents deletion */ the_semaphore = _Semaphore_Allocate(); if ( !the_semaphore ) { 4000565c: a0 92 20 00 orcc %o0, 0, %l0 40005660: 12 80 00 06 bne 40005678 40005664: 80 a4 60 00 cmp %l1, 0 _Thread_Enable_dispatch(); 40005668: 7f ff ff c7 call 40005584 <_Thread_Enable_dispatch> 4000566c: b0 10 20 05 mov 5, %i0 40005670: 81 c7 e0 08 ret 40005674: 81 e8 00 00 restore * If it is not a counting semaphore, then it is either a * simple binary semaphore or a more powerful mutex style binary * semaphore. */ if ( !_Attributes_Is_counting_semaphore( attribute_set ) ) { 40005678: 12 80 00 32 bne 40005740 4000567c: f4 24 20 10 st %i2, [ %l0 + 0x10 ] CORE_mutex_Status mutex_status; if ( _Attributes_Is_inherit_priority( attribute_set ) ) 40005680: 80 a4 a0 00 cmp %l2, 0 40005684: 12 80 00 06 bne 4000569c 40005688: 82 10 20 02 mov 2, %g1 the_mutex_attributes.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT; else if ( _Attributes_Is_priority_ceiling( attribute_set ) ) 4000568c: 80 8e a0 80 btst 0x80, %i2 40005690: 02 80 00 05 be 400056a4 40005694: 80 8e a0 04 btst 4, %i2 the_mutex_attributes.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING; 40005698: 82 10 20 03 mov 3, %g1 <== NOT EXECUTED 4000569c: 10 80 00 05 b 400056b0 400056a0: c2 27 bf e8 st %g1, [ %fp + -24 ] else if ( _Attributes_Is_priority( attribute_set ) ) 400056a4: 12 bf ff fe bne 4000569c 400056a8: 82 10 20 01 mov 1, %g1 the_mutex_attributes.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY; else the_mutex_attributes.discipline = CORE_MUTEX_DISCIPLINES_FIFO; 400056ac: c0 27 bf e8 clr [ %fp + -24 ] if ( _Attributes_Is_binary_semaphore( attribute_set ) ) { 400056b0: 80 a4 e0 10 cmp %l3, 0x10 400056b4: 12 80 00 0f bne 400056f0 400056b8: 82 10 20 02 mov 2, %g1 the_mutex_attributes.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES; switch ( the_mutex_attributes.discipline ) { 400056bc: c2 07 bf e8 ld [ %fp + -24 ], %g1 400056c0: 80 a0 60 01 cmp %g1, 1 400056c4: 08 80 00 07 bleu 400056e0 400056c8: c0 27 bf e0 clr [ %fp + -32 ] 400056cc: 80 a0 60 03 cmp %g1, 3 400056d0: 38 80 00 0b bgu,a 400056fc 400056d4: 82 1e 60 01 xor %i1, 1, %g1 <== NOT EXECUTED case CORE_MUTEX_DISCIPLINES_PRIORITY: the_mutex_attributes.only_owner_release = FALSE; break; case CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING: case CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT: the_mutex_attributes.only_owner_release = TRUE; 400056d8: 10 80 00 04 b 400056e8 400056dc: 82 10 20 01 mov 1, %g1 the_mutex_attributes.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES; switch ( the_mutex_attributes.discipline ) { case CORE_MUTEX_DISCIPLINES_FIFO: case CORE_MUTEX_DISCIPLINES_PRIORITY: the_mutex_attributes.only_owner_release = FALSE; 400056e0: 10 80 00 06 b 400056f8 400056e4: c0 27 bf e4 clr [ %fp + -28 ] break; case CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING: case CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT: the_mutex_attributes.only_owner_release = TRUE; 400056e8: 10 80 00 04 b 400056f8 400056ec: c2 27 bf e4 st %g1, [ %fp + -28 ] break; } } else { the_mutex_attributes.lock_nesting_behavior = CORE_MUTEX_NESTING_BLOCKS; the_mutex_attributes.only_owner_release = FALSE; 400056f0: c0 27 bf e4 clr [ %fp + -28 ] case CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT: the_mutex_attributes.only_owner_release = TRUE; break; } } else { the_mutex_attributes.lock_nesting_behavior = CORE_MUTEX_NESTING_BLOCKS; 400056f4: c2 27 bf e0 st %g1, [ %fp + -32 ] the_mutex_attributes.only_owner_release = FALSE; } the_mutex_attributes.priority_ceiling = priority_ceiling; mutex_status = _CORE_mutex_Initialize( 400056f8: 82 1e 60 01 xor %i1, 1, %g1 400056fc: 80 a0 00 01 cmp %g0, %g1 } else { the_mutex_attributes.lock_nesting_behavior = CORE_MUTEX_NESTING_BLOCKS; the_mutex_attributes.only_owner_release = FALSE; } the_mutex_attributes.priority_ceiling = priority_ceiling; 40005700: f6 27 bf ec st %i3, [ %fp + -20 ] mutex_status = _CORE_mutex_Initialize( 40005704: 94 60 3f ff subx %g0, -1, %o2 40005708: 90 04 20 14 add %l0, 0x14, %o0 4000570c: 40 00 04 63 call 40006898 <_CORE_mutex_Initialize> 40005710: 92 07 bf e0 add %fp, -32, %o1 &the_semaphore->Core_control.mutex, &the_mutex_attributes, (count == 1) ? CORE_MUTEX_UNLOCKED : CORE_MUTEX_LOCKED ); if ( mutex_status == CORE_MUTEX_STATUS_CEILING_VIOLATED ) { 40005714: 80 a2 20 06 cmp %o0, 6 40005718: 12 80 00 17 bne 40005774 4000571c: 92 10 00 10 mov %l0, %o1 RTEMS_INLINE_ROUTINE void _Semaphore_Free ( Semaphore_Control *the_semaphore ) { _Objects_Free( &_Semaphore_Information, &the_semaphore->Object ); 40005720: 11 10 00 67 sethi %hi(0x40019c00), %o0 <== NOT EXECUTED 40005724: 90 12 20 d4 or %o0, 0xd4, %o0 ! 40019cd4 <_Semaphore_Information> <== NOT EXECUTED 40005728: 40 00 07 d3 call 40007674 <_Objects_Free> <== NOT EXECUTED 4000572c: b0 10 20 13 mov 0x13, %i0 <== NOT EXECUTED _Semaphore_Free( the_semaphore ); _Thread_Enable_dispatch(); 40005730: 7f ff ff 95 call 40005584 <_Thread_Enable_dispatch> <== NOT EXECUTED 40005734: 01 00 00 00 nop <== NOT EXECUTED 40005738: 81 c7 e0 08 ret <== NOT EXECUTED 4000573c: 81 e8 00 00 restore <== NOT EXECUTED return RTEMS_INVALID_PRIORITY; } } else { if ( _Attributes_Is_priority( attribute_set ) ) 40005740: 80 8e a0 04 btst 4, %i2 40005744: 22 80 00 04 be,a 40005754 40005748: c0 27 bf f4 clr [ %fp + -12 ] the_semaphore_attributes.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY; 4000574c: 82 10 20 01 mov 1, %g1 40005750: c2 27 bf f4 st %g1, [ %fp + -12 ] /* * This effectively disables limit checking. */ the_semaphore_attributes.maximum_count = 0xFFFFFFFF; 40005754: 82 10 3f ff mov -1, %g1 /* * The following are just to make Purify happy. */ the_mutex_attributes.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES; 40005758: c0 27 bf e0 clr [ %fp + -32 ] the_mutex_attributes.priority_ceiling = PRIORITY_MINIMUM; 4000575c: c0 27 bf ec clr [ %fp + -20 ] _CORE_semaphore_Initialize( 40005760: 94 10 00 19 mov %i1, %o2 /* * This effectively disables limit checking. */ the_semaphore_attributes.maximum_count = 0xFFFFFFFF; 40005764: c2 27 bf f0 st %g1, [ %fp + -16 ] */ the_mutex_attributes.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES; the_mutex_attributes.priority_ceiling = PRIORITY_MINIMUM; _CORE_semaphore_Initialize( 40005768: 90 04 20 14 add %l0, 0x14, %o0 4000576c: 40 00 04 fa call 40006b54 <_CORE_semaphore_Initialize> 40005770: 92 07 bf f0 add %fp, -16, %o1 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 40005774: 03 10 00 67 sethi %hi(0x40019c00), %g1 ) { uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, the_object ); 40005778: c6 04 20 08 ld [ %l0 + 8 ], %g3 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 4000577c: 88 10 60 d4 or %g1, 0xd4, %g4 40005780: c4 11 20 10 lduh [ %g4 + 0x10 ], %g2 40005784: 03 00 00 3f sethi %hi(0xfc00), %g1 40005788: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff 4000578c: 82 08 c0 01 and %g3, %g1, %g1 40005790: 80 a0 40 02 cmp %g1, %g2 40005794: 38 80 00 06 bgu,a 400057ac 40005798: c2 04 20 08 ld [ %l0 + 8 ], %g1 <== NOT EXECUTED information->local_table[ index ] = the_object; 4000579c: c4 01 20 20 ld [ %g4 + 0x20 ], %g2 400057a0: 83 28 60 02 sll %g1, 2, %g1 400057a4: e0 20 80 01 st %l0, [ %g2 + %g1 ] &_Semaphore_Information, &the_semaphore->Object, (Objects_Name) name ); *id = the_semaphore->Object.id; 400057a8: c2 04 20 08 ld [ %l0 + 8 ], %g1 if ( information->is_string ) /* _Objects_Copy_name_string( name, the_object->name ); */ the_object->name = name; else /* _Objects_Copy_name_raw( name, the_object->name, information->name_length ); */ the_object->name = name; 400057ac: e8 24 20 0c st %l4, [ %l0 + 0xc ] 400057b0: c2 27 00 00 st %g1, [ %i4 ] the_semaphore->Object.id, name, 0 /* Not used */ ); #endif _Thread_Enable_dispatch(); 400057b4: 7f ff ff 74 call 40005584 <_Thread_Enable_dispatch> 400057b8: b0 10 20 00 clr %i0 400057bc: 81 c7 e0 08 ret 400057c0: 81 e8 00 00 restore return RTEMS_SUCCESSFUL; 400057c4: b0 10 20 0b mov 0xb, %i0 } 400057c8: 81 c7 e0 08 ret 400057cc: 81 e8 00 00 restore 40005804 : #endif rtems_status_code rtems_semaphore_delete( rtems_id id ) { 40005804: 9d e3 bf 90 save %sp, -112, %sp RTEMS_INLINE_ROUTINE Semaphore_Control *_Semaphore_Get ( Objects_Id id, Objects_Locations *location ) { return (Semaphore_Control *) 40005808: 11 10 00 67 sethi %hi(0x40019c00), %o0 4000580c: 92 10 00 18 mov %i0, %o1 40005810: 90 12 20 d4 or %o0, 0xd4, %o0 40005814: 40 00 07 da call 4000777c <_Objects_Get> 40005818: 94 07 bf f4 add %fp, -12, %o2 register Semaphore_Control *the_semaphore; Objects_Locations location; the_semaphore = _Semaphore_Get( id, &location ); switch ( location ) { 4000581c: c2 07 bf f4 ld [ %fp + -12 ], %g1 40005820: 80 a0 60 00 cmp %g1, 0 40005824: 02 80 00 07 be 40005840 40005828: b0 10 00 08 mov %o0, %i0 4000582c: 80 a0 60 02 cmp %g1, 2 40005830: 08 80 00 10 bleu 40005870 40005834: b0 10 20 04 mov 4, %i0 40005838: 81 c7 e0 08 ret <== NOT EXECUTED 4000583c: 91 e8 20 19 restore %g0, 0x19, %o0 <== NOT EXECUTED 40005840: c2 02 20 10 ld [ %o0 + 0x10 ], %g1 case OBJECTS_ERROR: return RTEMS_INVALID_ID; case OBJECTS_LOCAL: if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) { 40005844: 84 88 60 30 andcc %g1, 0x30, %g2 40005848: 22 80 00 12 be,a 40005890 4000584c: 90 02 20 14 add %o0, 0x14, %o0 if ( _CORE_mutex_Is_locked( &the_semaphore->Core_control.mutex ) && 40005850: c2 02 20 64 ld [ %o0 + 0x64 ], %g1 40005854: 80 a0 60 00 cmp %g1, 0 40005858: 12 80 00 08 bne 40005878 4000585c: 80 a0 a0 20 cmp %g2, 0x20 40005860: 02 80 00 07 be 4000587c 40005864: 90 06 20 14 add %i0, 0x14, %o0 !_Attributes_Is_simple_binary_semaphore( the_semaphore->attribute_set ) ) { _Thread_Enable_dispatch(); 40005868: 7f ff ff da call 400057d0 <_Thread_Enable_dispatch> 4000586c: b0 10 20 0c mov 0xc, %i0 40005870: 81 c7 e0 08 ret 40005874: 81 e8 00 00 restore return RTEMS_RESOURCE_IN_USE; } _CORE_mutex_Flush( 40005878: 90 06 20 14 add %i0, 0x14, %o0 4000587c: 92 10 20 00 clr %o1 40005880: 40 00 04 02 call 40006888 <_CORE_mutex_Flush> 40005884: 94 10 20 04 mov 4, %o2 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 40005888: 10 80 00 06 b 400058a0 4000588c: 03 10 00 67 sethi %hi(0x40019c00), %g1 &the_semaphore->Core_control.mutex, SEMAPHORE_MP_OBJECT_WAS_DELETED, CORE_MUTEX_WAS_DELETED ); } else { _CORE_semaphore_Flush( 40005890: 92 10 20 00 clr %o1 40005894: 40 00 04 ac call 40006b44 <_CORE_semaphore_Flush> 40005898: 94 10 20 02 mov 2, %o2 4000589c: 03 10 00 67 sethi %hi(0x40019c00), %g1 ) { uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, NULL ); 400058a0: c6 06 20 08 ld [ %i0 + 8 ], %g3 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 400058a4: 90 10 60 d4 or %g1, 0xd4, %o0 400058a8: c4 12 20 10 lduh [ %o0 + 0x10 ], %g2 400058ac: 03 00 00 3f sethi %hi(0xfc00), %g1 400058b0: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff 400058b4: 82 08 c0 01 and %g3, %g1, %g1 400058b8: 80 a0 40 02 cmp %g1, %g2 400058bc: 18 80 00 05 bgu 400058d0 400058c0: 92 10 00 18 mov %i0, %o1 information->local_table[ index ] = the_object; 400058c4: c4 02 20 20 ld [ %o0 + 0x20 ], %g2 400058c8: 83 28 60 02 sll %g1, 2, %g1 400058cc: c0 20 80 01 clr [ %g2 + %g1 ] uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, NULL ); /* _Objects_Clear_name( the_object->name, information->name_length ); */ the_object->name = 0; 400058d0: c0 26 20 0c clr [ %i0 + 0xc ] RTEMS_INLINE_ROUTINE void _Semaphore_Free ( Semaphore_Control *the_semaphore ) { _Objects_Free( &_Semaphore_Information, &the_semaphore->Object ); 400058d4: 40 00 07 68 call 40007674 <_Objects_Free> 400058d8: b0 10 20 00 clr %i0 0, /* Not used */ 0 /* Not used */ ); } #endif _Thread_Enable_dispatch(); 400058dc: 7f ff ff bd call 400057d0 <_Thread_Enable_dispatch> 400058e0: 01 00 00 00 nop return RTEMS_SUCCESSFUL; } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 400058e4: 81 c7 e0 08 ret 400058e8: 81 e8 00 00 restore 40005d48 : #endif rtems_status_code rtems_semaphore_flush( rtems_id id ) { 40005d48: 9d e3 bf 90 save %sp, -112, %sp RTEMS_INLINE_ROUTINE Semaphore_Control *_Semaphore_Get ( Objects_Id id, Objects_Locations *location ) { return (Semaphore_Control *) 40005d4c: 11 10 00 6f sethi %hi(0x4001bc00), %o0 40005d50: 92 10 00 18 mov %i0, %o1 40005d54: 90 12 22 ac or %o0, 0x2ac, %o0 40005d58: 40 00 08 57 call 40007eb4 <_Objects_Get> 40005d5c: 94 07 bf f4 add %fp, -12, %o2 register Semaphore_Control *the_semaphore; Objects_Locations location; the_semaphore = _Semaphore_Get( id, &location ); switch ( location ) { 40005d60: c2 07 bf f4 ld [ %fp + -12 ], %g1 40005d64: 80 a0 60 00 cmp %g1, 0 40005d68: 22 80 00 07 be,a 40005d84 40005d6c: c2 02 20 10 ld [ %o0 + 0x10 ], %g1 40005d70: 80 a0 60 02 cmp %g1, 2 <== NOT EXECUTED 40005d74: 08 80 00 19 bleu 40005dd8 <== NOT EXECUTED 40005d78: b0 10 20 04 mov 4, %i0 <== NOT EXECUTED 40005d7c: 81 c7 e0 08 ret <== NOT EXECUTED 40005d80: 91 e8 20 19 restore %g0, 0x19, %o0 <== NOT EXECUTED case OBJECTS_ERROR: return RTEMS_INVALID_ID; case OBJECTS_LOCAL: if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) { 40005d84: 80 88 60 30 btst 0x30, %g1 40005d88: 02 80 00 06 be 40005da0 40005d8c: 90 02 20 14 add %o0, 0x14, %o0 _CORE_mutex_Flush( 40005d90: 92 10 20 00 clr %o1 40005d94: 40 00 04 8b call 40006fc0 <_CORE_mutex_Flush> 40005d98: 94 10 20 01 mov 1, %o2 40005d9c: 30 80 00 04 b,a 40005dac &the_semaphore->Core_control.mutex, SEND_OBJECT_WAS_DELETED, CORE_MUTEX_STATUS_UNSATISFIED_NOWAIT ); } else { _CORE_semaphore_Flush( 40005da0: 92 10 20 00 clr %o1 <== NOT EXECUTED 40005da4: 40 00 05 36 call 4000727c <_CORE_semaphore_Flush> <== NOT EXECUTED 40005da8: 94 10 20 01 mov 1, %o2 <== NOT EXECUTED #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 40005dac: 03 10 00 70 sethi %hi(0x4001c000), %g1 40005db0: c4 00 60 00 ld [ %g1 ], %g2 40005db4: b0 10 20 00 clr %i0 40005db8: 84 00 bf ff add %g2, -1, %g2 40005dbc: c4 20 60 00 st %g2, [ %g1 ] 40005dc0: c2 00 60 00 ld [ %g1 ], %g1 40005dc4: 80 a0 60 00 cmp %g1, 0 40005dc8: 12 80 00 04 bne 40005dd8 40005dcc: 01 00 00 00 nop _Thread_Dispatch(); 40005dd0: 40 00 0c ee call 40009188 <_Thread_Dispatch> 40005dd4: 01 00 00 00 nop _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 40005dd8: 81 c7 e0 08 ret 40005ddc: 81 e8 00 00 restore 40005920 : rtems_status_code rtems_semaphore_obtain( rtems_id id, uint32_t option_set, rtems_interval timeout ) { 40005920: 9d e3 bf 90 save %sp, -112, %sp Objects_Id id, Objects_Locations *location, ISR_Level *level ) { return (Semaphore_Control *) 40005924: 11 10 00 67 sethi %hi(0x40019c00), %o0 40005928: 92 10 00 18 mov %i0, %o1 4000592c: 90 12 20 d4 or %o0, 0xd4, %o0 40005930: 94 07 bf f4 add %fp, -12, %o2 40005934: 40 00 07 74 call 40007704 <_Objects_Get_isr_disable> 40005938: 96 07 bf f0 add %fp, -16, %o3 register Semaphore_Control *the_semaphore; Objects_Locations location; ISR_Level level; the_semaphore = _Semaphore_Get_interrupt_disable( id, &location, &level ); switch ( location ) { 4000593c: c2 07 bf f4 ld [ %fp + -12 ], %g1 40005940: 80 a0 60 00 cmp %g1, 0 40005944: 02 80 00 07 be 40005960 40005948: a0 10 00 08 mov %o0, %l0 4000594c: 80 a0 60 02 cmp %g1, 2 40005950: 08 80 00 ab bleu 40005bfc 40005954: 90 10 20 04 mov 4, %o0 40005958: 10 80 00 a9 b 40005bfc <== NOT EXECUTED 4000595c: 90 10 20 19 mov 0x19, %o0 <== NOT EXECUTED case OBJECTS_ERROR: return RTEMS_INVALID_ID; case OBJECTS_LOCAL: if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) { 40005960: c2 02 20 10 ld [ %o0 + 0x10 ], %g1 40005964: 80 88 60 30 btst 0x30, %g1 40005968: 02 80 00 7c be 40005b58 4000596c: 03 10 00 67 sethi %hi(0x40019c00), %g1 _CORE_mutex_Seize( 40005970: 03 10 00 67 sethi %hi(0x40019c00), %g1 40005974: c2 00 62 20 ld [ %g1 + 0x220 ], %g1 ! 40019e20 <_Thread_Dispatch_disable_level> 40005978: 80 a0 60 00 cmp %g1, 0 4000597c: 02 80 00 0e be 400059b4 40005980: 03 10 00 67 sethi %hi(0x40019c00), %g1 40005984: 80 8e 60 01 btst 1, %i1 40005988: 12 80 00 0c bne 400059b8 4000598c: c4 00 62 fc ld [ %g1 + 0x2fc ], %g2 40005990: 03 10 00 68 sethi %hi(0x4001a000), %g1 40005994: c2 00 60 00 ld [ %g1 ], %g1 40005998: 80 a0 60 01 cmp %g1, 1 4000599c: 08 80 00 05 bleu 400059b0 400059a0: 90 10 20 00 clr %o0 400059a4: 92 10 20 00 clr %o1 <== NOT EXECUTED 400059a8: 40 00 06 04 call 400071b8 <_Internal_error_Occurred> <== NOT EXECUTED 400059ac: 94 10 20 12 mov 0x12, %o2 <== NOT EXECUTED Thread_Control *executing; ISR_Level level = *level_p; /* disabled when you get here */ executing = _Thread_Executing; 400059b0: 03 10 00 67 sethi %hi(0x40019c00), %g1 400059b4: c4 00 62 fc ld [ %g1 + 0x2fc ], %g2 ! 40019efc <_Thread_Executing> CORE_mutex_Control *the_mutex, ISR_Level *level_p ) { Thread_Control *executing; ISR_Level level = *level_p; 400059b8: d0 07 bf f0 ld [ %fp + -16 ], %o0 /* disabled when you get here */ executing = _Thread_Executing; executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL; 400059bc: c0 20 a0 34 clr [ %g2 + 0x34 ] if ( !_CORE_mutex_Is_locked( the_mutex ) ) { 400059c0: c2 04 20 64 ld [ %l0 + 0x64 ], %g1 400059c4: 80 a0 60 00 cmp %g1, 0 400059c8: 22 80 00 33 be,a 40005a94 400059cc: c2 04 20 70 ld [ %l0 + 0x70 ], %g1 the_mutex->lock = CORE_MUTEX_LOCKED; 400059d0: c0 24 20 64 clr [ %l0 + 0x64 ] the_mutex->holder = executing; 400059d4: c4 24 20 70 st %g2, [ %l0 + 0x70 ] the_mutex->holder_id = executing->Object.id; 400059d8: c2 00 a0 08 ld [ %g2 + 8 ], %g1 */ RTEMS_INLINE_ROUTINE boolean _CORE_mutex_Is_inherit_priority( CORE_mutex_Attributes *the_attribute ) { return the_attribute->discipline == CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT; 400059dc: c6 04 20 5c ld [ %l0 + 0x5c ], %g3 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; 400059e0: c2 24 20 74 st %g1, [ %l0 + 0x74 ] the_mutex->nest_count = 1; 400059e4: 82 10 20 01 mov 1, %g1 if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || 400059e8: 80 a0 e0 02 cmp %g3, 2 400059ec: 02 80 00 05 be 40005a00 400059f0: c2 24 20 68 st %g1, [ %l0 + 0x68 ] 400059f4: 80 a0 e0 03 cmp %g3, 3 <== NOT EXECUTED 400059f8: 32 80 00 06 bne,a 40005a10 <== NOT EXECUTED 400059fc: c2 04 20 5c ld [ %l0 + 0x5c ], %g1 <== NOT EXECUTED _CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) executing->resource_count++; 40005a00: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 40005a04: 82 00 60 01 inc %g1 40005a08: c2 20 a0 1c st %g1, [ %g2 + 0x1c ] if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) { 40005a0c: c2 04 20 5c ld [ %l0 + 0x5c ], %g1 40005a10: 80 a0 60 03 cmp %g1, 3 40005a14: 22 80 00 03 be,a 40005a20 40005a18: c6 04 20 60 ld [ %l0 + 0x60 ], %g3 <== NOT EXECUTED _ISR_Enable( level ); 40005a1c: 30 80 00 2e b,a 40005ad4 { Priority_Control ceiling; Priority_Control current; ceiling = the_mutex->Attributes.priority_ceiling; current = executing->current_priority; 40005a20: c2 00 a0 14 ld [ %g2 + 0x14 ], %g1 <== NOT EXECUTED if ( current == ceiling ) { 40005a24: 80 a0 40 03 cmp %g1, %g3 <== NOT EXECUTED 40005a28: 12 80 00 03 bne 40005a34 <== NOT EXECUTED 40005a2c: 01 00 00 00 nop <== NOT EXECUTED _ISR_Enable( level ); 40005a30: 30 80 00 29 b,a 40005ad4 <== NOT EXECUTED return 0; } if ( current > ceiling ) { 40005a34: 28 80 00 10 bleu,a 40005a74 <== NOT EXECUTED 40005a38: 82 10 20 06 mov 6, %g1 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 40005a3c: 05 10 00 67 sethi %hi(0x40019c00), %g2 <== NOT EXECUTED 40005a40: c2 00 a2 20 ld [ %g2 + 0x220 ], %g1 ! 40019e20 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 40005a44: 82 00 60 01 inc %g1 <== NOT EXECUTED 40005a48: c2 20 a2 20 st %g1, [ %g2 + 0x220 ] <== NOT EXECUTED _Thread_Disable_dispatch(); _ISR_Enable( level ); 40005a4c: 7f ff f0 c7 call 40001d68 <== NOT EXECUTED 40005a50: 01 00 00 00 nop <== NOT EXECUTED _Thread_Change_priority( 40005a54: d2 04 20 60 ld [ %l0 + 0x60 ], %o1 <== NOT EXECUTED 40005a58: d0 04 20 70 ld [ %l0 + 0x70 ], %o0 <== NOT EXECUTED 40005a5c: 40 00 0b 10 call 4000869c <_Thread_Change_priority> <== NOT EXECUTED 40005a60: 94 10 20 00 clr %o2 <== NOT EXECUTED the_mutex->holder, the_mutex->Attributes.priority_ceiling, FALSE ); _Thread_Enable_dispatch(); 40005a64: 7f ff ff a2 call 400058ec <_Thread_Enable_dispatch> <== NOT EXECUTED 40005a68: 01 00 00 00 nop <== NOT EXECUTED id, ((_Options_Is_no_wait( option_set )) ? FALSE : TRUE), timeout, level ); return _Semaphore_Translate_core_mutex_return_code( 40005a6c: 10 80 00 36 b 40005b44 <== NOT EXECUTED 40005a70: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; 40005a74: c2 20 a0 34 st %g1, [ %g2 + 0x34 ] <== NOT EXECUTED the_mutex->lock = CORE_MUTEX_UNLOCKED; 40005a78: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED the_mutex->nest_count = 0; /* undo locking above */ 40005a7c: c0 24 20 68 clr [ %l0 + 0x68 ] <== NOT EXECUTED _Thread_Enable_dispatch(); return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; the_mutex->lock = CORE_MUTEX_UNLOCKED; 40005a80: c2 24 20 64 st %g1, [ %l0 + 0x64 ] <== NOT EXECUTED the_mutex->nest_count = 0; /* undo locking above */ executing->resource_count--; /* undo locking above */ 40005a84: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 <== NOT EXECUTED 40005a88: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 40005a8c: c2 20 a0 1c st %g1, [ %g2 + 0x1c ] <== NOT EXECUTED _ISR_Enable( level ); 40005a90: 30 80 00 11 b,a 40005ad4 <== 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 ) ) { 40005a94: 80 a0 40 02 cmp %g1, %g2 40005a98: 12 80 00 13 bne 40005ae4 40005a9c: 80 8e 60 01 btst 1, %i1 switch ( the_mutex->Attributes.lock_nesting_behavior ) { 40005aa0: c2 04 20 54 ld [ %l0 + 0x54 ], %g1 40005aa4: 80 a0 60 00 cmp %g1, 0 40005aa8: 22 80 00 07 be,a 40005ac4 40005aac: c2 04 20 68 ld [ %l0 + 0x68 ], %g1 40005ab0: 80 a0 60 01 cmp %g1, 1 40005ab4: 12 80 00 0c bne 40005ae4 40005ab8: 80 8e 60 01 btst 1, %i1 case CORE_MUTEX_NESTING_ACQUIRES: the_mutex->nest_count++; _ISR_Enable( level ); return 0; case CORE_MUTEX_NESTING_IS_ERROR: executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED; 40005abc: 10 80 00 05 b 40005ad0 <== NOT EXECUTED 40005ac0: 82 10 20 02 mov 2, %g1 <== NOT EXECUTED * to nest access. */ if ( _Thread_Is_executing( the_mutex->holder ) ) { switch ( the_mutex->Attributes.lock_nesting_behavior ) { case CORE_MUTEX_NESTING_ACQUIRES: the_mutex->nest_count++; 40005ac4: 82 00 60 01 inc %g1 40005ac8: c2 24 20 68 st %g1, [ %l0 + 0x68 ] _ISR_Enable( level ); 40005acc: 30 80 00 02 b,a 40005ad4 return 0; case CORE_MUTEX_NESTING_IS_ERROR: executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED; 40005ad0: c2 20 a0 34 st %g1, [ %g2 + 0x34 ] <== NOT EXECUTED _ISR_Enable( level ); 40005ad4: 7f ff f0 a5 call 40001d68 40005ad8: 01 00 00 00 nop 40005adc: 10 80 00 1a b 40005b44 40005ae0: 03 10 00 67 sethi %hi(0x40019c00), %g1 case OBJECTS_ERROR: return RTEMS_INVALID_ID; case OBJECTS_LOCAL: if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) { _CORE_mutex_Seize( 40005ae4: 02 80 00 08 be 40005b04 40005ae8: 23 10 00 67 sethi %hi(0x40019c00), %l1 40005aec: 7f ff f0 9f call 40001d68 40005af0: d0 07 bf f0 ld [ %fp + -16 ], %o0 40005af4: c4 04 62 fc ld [ %l1 + 0x2fc ], %g2 40005af8: 82 10 20 01 mov 1, %g1 40005afc: 10 80 00 11 b 40005b40 40005b00: c2 20 a0 34 st %g1, [ %g2 + 0x34 ] 40005b04: c6 04 62 fc ld [ %l1 + 0x2fc ], %g3 RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section ( Thread_queue_Control *the_thread_queue ) { the_thread_queue->sync_state = THREAD_QUEUE_NOTHING_HAPPENED; 40005b08: 82 10 20 01 mov 1, %g1 40005b0c: 05 10 00 67 sethi %hi(0x40019c00), %g2 40005b10: c2 24 20 44 st %g1, [ %l0 + 0x44 ] 40005b14: c2 00 a2 20 ld [ %g2 + 0x220 ], %g1 40005b18: f0 20 e0 20 st %i0, [ %g3 + 0x20 ] 40005b1c: 82 00 60 01 inc %g1 40005b20: a0 04 20 14 add %l0, 0x14, %l0 40005b24: c2 20 a2 20 st %g1, [ %g2 + 0x220 ] 40005b28: e0 20 e0 44 st %l0, [ %g3 + 0x44 ] 40005b2c: 7f ff f0 8f call 40001d68 40005b30: d0 07 bf f0 ld [ %fp + -16 ], %o0 40005b34: 90 10 00 10 mov %l0, %o0 40005b38: 40 00 03 86 call 40006950 <_CORE_mutex_Seize_interrupt_blocking> 40005b3c: 92 10 00 1a mov %i2, %o1 id, ((_Options_Is_no_wait( option_set )) ? FALSE : TRUE), timeout, level ); return _Semaphore_Translate_core_mutex_return_code( 40005b40: 03 10 00 67 sethi %hi(0x40019c00), %g1 40005b44: c2 00 62 fc ld [ %g1 + 0x2fc ], %g1 ! 40019efc <_Thread_Executing> 40005b48: 40 00 00 62 call 40005cd0 <_Semaphore_Translate_core_mutex_return_code> 40005b4c: d0 00 60 34 ld [ %g1 + 0x34 ], %o0 return _Semaphore_Translate_core_semaphore_return_code( _Thread_Executing->Wait.return_code ); } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 40005b50: 81 c7 e0 08 ret 40005b54: 91 e8 00 08 restore %g0, %o0, %o0 Thread_Control *executing; ISR_Level level = *level_p; /* disabled when you get here */ executing = _Thread_Executing; 40005b58: e2 00 62 fc ld [ %g1 + 0x2fc ], %l1 Watchdog_Interval timeout, ISR_Level *level_p ) { Thread_Control *executing; ISR_Level level = *level_p; 40005b5c: d0 07 bf f0 ld [ %fp + -16 ], %o0 /* disabled when you get here */ executing = _Thread_Executing; executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL; 40005b60: c0 24 60 34 clr [ %l1 + 0x34 ] if ( the_semaphore->count != 0 ) { 40005b64: c2 04 20 5c ld [ %l0 + 0x5c ], %g1 40005b68: 80 a0 60 00 cmp %g1, 0 40005b6c: 02 80 00 08 be 40005b8c 40005b70: 80 8e 60 01 btst 1, %i1 the_semaphore->count -= 1; 40005b74: 82 00 7f ff add %g1, -1, %g1 40005b78: c2 24 20 5c st %g1, [ %l0 + 0x5c ] _ISR_Enable( level ); 40005b7c: 7f ff f0 7b call 40001d68 40005b80: 01 00 00 00 nop id, ((_Options_Is_no_wait( option_set )) ? FALSE : TRUE), timeout, &level ); return _Semaphore_Translate_core_semaphore_return_code( 40005b84: 10 80 00 1b b 40005bf0 40005b88: 03 10 00 67 sethi %hi(0x40019c00), %g1 return; } if ( !wait ) { 40005b8c: 02 80 00 07 be 40005ba8 40005b90: 05 10 00 67 sethi %hi(0x40019c00), %g2 _ISR_Enable( level ); 40005b94: 7f ff f0 75 call 40001d68 40005b98: 01 00 00 00 nop executing->Wait.return_code = CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT; 40005b9c: 82 10 20 01 mov 1, %g1 ! 1 40005ba0: 10 80 00 13 b 40005bec 40005ba4: c2 24 60 34 st %g1, [ %l1 + 0x34 ] 40005ba8: c2 00 a2 20 ld [ %g2 + 0x220 ], %g1 40005bac: 82 00 60 01 inc %g1 40005bb0: c2 20 a2 20 st %g1, [ %g2 + 0x220 ] 40005bb4: 82 10 20 01 mov 1, %g1 40005bb8: c2 24 20 44 st %g1, [ %l0 + 0x44 ] } _Thread_Disable_dispatch(); _Thread_queue_Enter_critical_section( &the_semaphore->Wait_queue ); executing->Wait.queue = &the_semaphore->Wait_queue; executing->Wait.id = id; 40005bbc: f0 24 60 20 st %i0, [ %l1 + 0x20 ] return; } _Thread_Disable_dispatch(); _Thread_queue_Enter_critical_section( &the_semaphore->Wait_queue ); executing->Wait.queue = &the_semaphore->Wait_queue; 40005bc0: a0 04 20 14 add %l0, 0x14, %l0 40005bc4: e0 24 60 44 st %l0, [ %l1 + 0x44 ] executing->Wait.id = id; _ISR_Enable( level ); 40005bc8: 7f ff f0 68 call 40001d68 40005bcc: 01 00 00 00 nop _Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout ); 40005bd0: 90 10 00 10 mov %l0, %o0 40005bd4: 92 10 00 1a mov %i2, %o1 40005bd8: 15 10 00 25 sethi %hi(0x40009400), %o2 40005bdc: 40 00 0d 44 call 400090ec <_Thread_queue_Enqueue_with_handler> 40005be0: 94 12 a1 84 or %o2, 0x184, %o2 ! 40009584 <_Thread_queue_Timeout> _Thread_Enable_dispatch(); 40005be4: 7f ff ff 42 call 400058ec <_Thread_Enable_dispatch> 40005be8: 01 00 00 00 nop 40005bec: 03 10 00 67 sethi %hi(0x40019c00), %g1 40005bf0: c2 00 62 fc ld [ %g1 + 0x2fc ], %g1 ! 40019efc <_Thread_Executing> 40005bf4: 40 00 00 41 call 40005cf8 <_Semaphore_Translate_core_semaphore_return_code> 40005bf8: d0 00 60 34 ld [ %g1 + 0x34 ], %o0 _Thread_Executing->Wait.return_code ); } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 40005bfc: b0 10 00 08 mov %o0, %i0 40005c00: 81 c7 e0 08 ret 40005c04: 81 e8 00 00 restore 40005c3c : #endif rtems_status_code rtems_semaphore_release( rtems_id id ) { 40005c3c: 9d e3 bf 90 save %sp, -112, %sp RTEMS_INLINE_ROUTINE Semaphore_Control *_Semaphore_Get ( Objects_Id id, Objects_Locations *location ) { return (Semaphore_Control *) 40005c40: 11 10 00 67 sethi %hi(0x40019c00), %o0 40005c44: 92 10 00 18 mov %i0, %o1 40005c48: 90 12 20 d4 or %o0, 0xd4, %o0 40005c4c: 40 00 06 cc call 4000777c <_Objects_Get> 40005c50: 94 07 bf f4 add %fp, -12, %o2 Objects_Locations location; CORE_mutex_Status mutex_status; CORE_semaphore_Status semaphore_status; the_semaphore = _Semaphore_Get( id, &location ); switch ( location ) { 40005c54: c2 07 bf f4 ld [ %fp + -12 ], %g1 40005c58: 80 a0 60 00 cmp %g1, 0 40005c5c: 22 80 00 07 be,a 40005c78 40005c60: c2 02 20 10 ld [ %o0 + 0x10 ], %g1 40005c64: 80 a0 60 02 cmp %g1, 2 40005c68: 08 80 00 17 bleu 40005cc4 40005c6c: 90 10 20 04 mov 4, %o0 40005c70: 10 80 00 15 b 40005cc4 <== NOT EXECUTED 40005c74: 90 10 20 19 mov 0x19, %o0 <== NOT EXECUTED case OBJECTS_ERROR: return RTEMS_INVALID_ID; case OBJECTS_LOCAL: if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) { 40005c78: 80 88 60 30 btst 0x30, %g1 40005c7c: 02 80 00 0b be 40005ca8 40005c80: 90 02 20 14 add %o0, 0x14, %o0 mutex_status = _CORE_mutex_Surrender( 40005c84: 92 10 00 18 mov %i0, %o1 40005c88: 40 00 03 54 call 400069d8 <_CORE_mutex_Surrender> 40005c8c: 94 10 20 00 clr %o2 &the_semaphore->Core_control.mutex, id, MUTEX_MP_SUPPORT ); _Thread_Enable_dispatch(); 40005c90: 7f ff ff de call 40005c08 <_Thread_Enable_dispatch> 40005c94: a0 10 00 08 mov %o0, %l0 return _Semaphore_Translate_core_mutex_return_code( mutex_status ); 40005c98: 40 00 00 0e call 40005cd0 <_Semaphore_Translate_core_mutex_return_code> 40005c9c: 90 10 00 10 mov %l0, %o0 _Semaphore_Translate_core_semaphore_return_code( semaphore_status ); } } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 40005ca0: 81 c7 e0 08 ret 40005ca4: 91 e8 00 08 restore %g0, %o0, %o0 MUTEX_MP_SUPPORT ); _Thread_Enable_dispatch(); return _Semaphore_Translate_core_mutex_return_code( mutex_status ); } else { semaphore_status = _CORE_semaphore_Surrender( 40005ca8: 92 10 00 18 mov %i0, %o1 40005cac: 40 00 03 b9 call 40006b90 <_CORE_semaphore_Surrender> 40005cb0: 94 10 20 00 clr %o2 &the_semaphore->Core_control.semaphore, id, MUTEX_MP_SUPPORT ); _Thread_Enable_dispatch(); 40005cb4: 7f ff ff d5 call 40005c08 <_Thread_Enable_dispatch> 40005cb8: a0 10 00 08 mov %o0, %l0 return 40005cbc: 40 00 00 0f call 40005cf8 <_Semaphore_Translate_core_semaphore_return_code> 40005cc0: 90 10 00 10 mov %l0, %o0 _Semaphore_Translate_core_semaphore_return_code( semaphore_status ); } } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 40005cc4: b0 10 00 08 mov %o0, %i0 40005cc8: 81 c7 e0 08 ret 40005ccc: 81 e8 00 00 restore 400177b0 : */ void rtems_shutdown_executive( uint32_t result ) { 400177b0: 9d e3 bf 98 save %sp, -104, %sp if ( _System_state_Current != SYSTEM_STATE_SHUTDOWN ) { 400177b4: 33 10 00 68 sethi %hi(0x4001a000), %i1 400177b8: c2 06 60 00 ld [ %i1 ], %g1 400177bc: 80 a0 60 04 cmp %g1, 4 400177c0: 02 80 00 0c be 400177f0 400177c4: 11 10 00 62 sethi %hi(0x40018800), %o0 #if defined(__USE_INIT_FINI__) extern void _fini( void ); atexit( _fini ); 400177c8: 7f ff da 4d call 4000e0fc 400177cc: 90 12 23 9c or %o0, 0x39c, %o0 ! 40018b9c <_fini> * routine which initialized the system. */ RTEMS_INLINE_ROUTINE void _Thread_Stop_multitasking( void ) { _Context_Switch( &_Thread_Executing->Registers, &_Thread_BSP_context ); 400177d0: 03 10 00 67 sethi %hi(0x40019c00), %g1 400177d4: f0 00 62 fc ld [ %g1 + 0x2fc ], %i0 ! 40019efc <_Thread_Executing> 400177d8: 82 10 20 04 mov 4, %g1 400177dc: b0 06 20 e0 add %i0, 0xe0, %i0 400177e0: c2 26 60 00 st %g1, [ %i1 ] 400177e4: 33 10 00 67 sethi %hi(0x40019c00), %i1 400177e8: 7f ff ca 92 call 4000a230 <_CPU_Context_switch> 400177ec: 93 ee 61 98 restore %i1, 0x198, %o1 400177f0: 81 c7 e0 08 ret <== NOT EXECUTED 400177f4: 81 e8 00 00 restore <== NOT EXECUTED 40011218 : rtems_status_code rtems_signal_send( Objects_Id id, rtems_signal_set signal_set ) { 40011218: 9d e3 bf 90 save %sp, -112, %sp 4001121c: 92 10 00 18 mov %i0, %o1 register Thread_Control *the_thread; Objects_Locations location; RTEMS_API_Control *api; ASR_Information *asr; if ( !signal_set ) 40011220: 80 a6 60 00 cmp %i1, 0 40011224: 02 80 00 47 be 40011340 40011228: b0 10 20 0a mov 0xa, %i0 uint32_t the_api; uint32_t the_class; Objects_Information *information; Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { 4001122c: 80 a2 60 00 cmp %o1, 0 40011230: 12 80 00 0a bne 40011258 40011234: 83 32 60 18 srl %o1, 0x18, %g1 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 40011238: 03 10 00 ce sethi %hi(0x40033800), %g1 4001123c: c4 00 61 10 ld [ %g1 + 0x110 ], %g2 ! 40033910 <_Thread_Dispatch_disable_level> 40011240: 84 00 a0 01 inc %g2 40011244: c4 20 61 10 st %g2, [ %g1 + 0x110 ] Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; tp = _Thread_Executing; 40011248: 03 10 00 ce sethi %hi(0x40033800), %g1 4001124c: f0 00 61 ec ld [ %g1 + 0x1ec ], %i0 ! 400339ec <_Thread_Executing> Objects_Information *information; Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; 40011250: 10 80 00 18 b 400112b0 40011254: c0 27 bf f4 clr [ %fp + -12 ] */ RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API( Objects_Id id ) { return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS); 40011258: 84 08 60 07 and %g1, 7, %g2 tp = _Thread_Executing; goto done; } the_api = _Objects_Get_API( id ); if ( the_api && the_api > OBJECTS_APIS_LAST ) { 4001125c: 80 a0 a0 04 cmp %g2, 4 40011260: 18 80 00 0e bgu 40011298 40011264: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; goto done; } the_class = _Objects_Get_class( id ); if ( the_class != 1 ) { /* threads are always first class :) */ 40011268: 83 32 60 1b srl %o1, 0x1b, %g1 4001126c: 80 a0 60 01 cmp %g1, 1 40011270: 12 80 00 0a bne 40011298 40011274: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; goto done; } information = _Objects_Information_table[ the_api ][ the_class ]; 40011278: 83 28 a0 02 sll %g2, 2, %g1 4001127c: 05 10 00 ce sethi %hi(0x40033800), %g2 40011280: 84 10 a0 70 or %g2, 0x70, %g2 ! 40033870 <_Objects_Information_table> 40011284: c2 00 80 01 ld [ %g2 + %g1 ], %g1 40011288: d0 00 60 04 ld [ %g1 + 4 ], %o0 if ( !information ) { 4001128c: 80 a2 20 00 cmp %o0, 0 40011290: 12 80 00 05 bne 400112a4 40011294: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; 40011298: b0 10 20 00 clr %i0 4001129c: 10 80 00 05 b 400112b0 400112a0: c2 27 bf f4 st %g1, [ %fp + -12 ] goto done; } tp = (Thread_Control *) _Objects_Get( information, id, location ); 400112a4: 40 00 0d f0 call 40014a64 <_Objects_Get> 400112a8: 94 07 bf f4 add %fp, -12, %o2 400112ac: b0 10 00 08 mov %o0, %i0 return RTEMS_INVALID_NUMBER; the_thread = _Thread_Get( id, &location ); switch ( location ) { 400112b0: c2 07 bf f4 ld [ %fp + -12 ], %g1 400112b4: 80 a0 60 00 cmp %g1, 0 400112b8: 22 80 00 07 be,a 400112d4 400112bc: d2 06 21 6c ld [ %i0 + 0x16c ], %o1 400112c0: 80 a0 60 02 cmp %g1, 2 400112c4: 08 80 00 1f bleu 40011340 400112c8: b0 10 20 04 mov 4, %i0 400112cc: 81 c7 e0 08 ret <== NOT EXECUTED 400112d0: 91 e8 20 19 restore %g0, 0x19, %o0 <== NOT EXECUTED case OBJECTS_LOCAL: api = the_thread->API_Extensions[ THREAD_API_RTEMS ]; asr = &api->Signal; if ( ! _ASR_Is_null_handler( asr->handler ) ) { 400112d4: c2 02 60 4c ld [ %o1 + 0x4c ], %g1 400112d8: 80 a0 60 00 cmp %g1, 0 400112dc: 02 80 00 1b be 40011348 400112e0: 01 00 00 00 nop if ( asr->is_enabled ) { 400112e4: c2 02 60 48 ld [ %o1 + 0x48 ], %g1 400112e8: 80 a0 60 00 cmp %g1, 0 400112ec: 02 80 00 11 be 40011330 400112f0: 90 10 00 19 mov %i1, %o0 _ASR_Post_signals( signal_set, &asr->signals_posted ); 400112f4: 7f ff ff b3 call 400111c0 <_ASR_Post_signals> 400112f8: 92 02 60 54 add %o1, 0x54, %o1 the_thread->do_post_task_switch_extension = TRUE; if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) ) 400112fc: 03 10 00 ce sethi %hi(0x40033800), %g1 40011300: c2 00 61 d4 ld [ %g1 + 0x1d4 ], %g1 ! 400339d4 <_ISR_Nest_level> if ( ! _ASR_Is_null_handler( asr->handler ) ) { if ( asr->is_enabled ) { _ASR_Post_signals( signal_set, &asr->signals_posted ); the_thread->do_post_task_switch_extension = TRUE; 40011304: 84 10 20 01 mov 1, %g2 if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) ) 40011308: 80 a0 60 00 cmp %g1, 0 4001130c: 02 80 00 0b be 40011338 40011310: c4 26 20 78 st %g2, [ %i0 + 0x78 ] 40011314: 03 10 00 ce sethi %hi(0x40033800), %g1 <== NOT EXECUTED 40011318: c2 00 61 ec ld [ %g1 + 0x1ec ], %g1 ! 400339ec <_Thread_Executing> <== NOT EXECUTED 4001131c: 80 a6 00 01 cmp %i0, %g1 <== NOT EXECUTED 40011320: 12 80 00 06 bne 40011338 <== NOT EXECUTED 40011324: 03 10 00 ce sethi %hi(0x40033800), %g1 <== NOT EXECUTED _ISR_Signals_to_thread_executing = TRUE; 40011328: 10 80 00 04 b 40011338 <== NOT EXECUTED 4001132c: c4 20 62 98 st %g2, [ %g1 + 0x298 ] ! 40033a98 <_ISR_Signals_to_thread_executing> <== NOT EXECUTED } else { _ASR_Post_signals( signal_set, &asr->signals_pending ); 40011330: 7f ff ff a4 call 400111c0 <_ASR_Post_signals> 40011334: 92 02 60 58 add %o1, 0x58, %o1 } _Thread_Enable_dispatch(); 40011338: 7f ff ff ab call 400111e4 <_Thread_Enable_dispatch> 4001133c: b0 10 20 00 clr %i0 40011340: 81 c7 e0 08 ret 40011344: 81 e8 00 00 restore return RTEMS_SUCCESSFUL; } _Thread_Enable_dispatch(); 40011348: 7f ff ff a7 call 400111e4 <_Thread_Enable_dispatch> 4001134c: b0 10 20 0b mov 0xb, %i0 return RTEMS_NOT_DEFINED; } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 40011350: 81 c7 e0 08 ret 40011354: 81 e8 00 00 restore 40005ee0 : */ rtems_status_code rtems_task_delete( Objects_Id id ) { 40005ee0: 9d e3 bf 90 save %sp, -112, %sp uint32_t the_api; uint32_t the_class; Objects_Information *information; Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { 40005ee4: 92 96 20 00 orcc %i0, 0, %o1 40005ee8: 12 80 00 0a bne 40005f10 40005eec: 83 32 60 18 srl %o1, 0x18, %g1 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 40005ef0: 03 10 00 67 sethi %hi(0x40019c00), %g1 40005ef4: c4 00 62 20 ld [ %g1 + 0x220 ], %g2 ! 40019e20 <_Thread_Dispatch_disable_level> 40005ef8: 84 00 a0 01 inc %g2 40005efc: c4 20 62 20 st %g2, [ %g1 + 0x220 ] Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; tp = _Thread_Executing; 40005f00: 03 10 00 67 sethi %hi(0x40019c00), %g1 40005f04: f0 00 62 fc ld [ %g1 + 0x2fc ], %i0 ! 40019efc <_Thread_Executing> Objects_Information *information; Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; 40005f08: 10 80 00 18 b 40005f68 40005f0c: c0 27 bf f4 clr [ %fp + -12 ] */ RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API( Objects_Id id ) { return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS); 40005f10: 84 08 60 07 and %g1, 7, %g2 tp = _Thread_Executing; goto done; } the_api = _Objects_Get_API( id ); if ( the_api && the_api > OBJECTS_APIS_LAST ) { 40005f14: 80 a0 a0 04 cmp %g2, 4 40005f18: 18 80 00 0e bgu 40005f50 40005f1c: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; goto done; } the_class = _Objects_Get_class( id ); if ( the_class != 1 ) { /* threads are always first class :) */ 40005f20: 83 32 60 1b srl %o1, 0x1b, %g1 40005f24: 80 a0 60 01 cmp %g1, 1 40005f28: 12 80 00 0a bne 40005f50 40005f2c: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; goto done; } information = _Objects_Information_table[ the_api ][ the_class ]; 40005f30: 83 28 a0 02 sll %g2, 2, %g1 40005f34: 05 10 00 67 sethi %hi(0x40019c00), %g2 40005f38: 84 10 a1 80 or %g2, 0x180, %g2 ! 40019d80 <_Objects_Information_table> 40005f3c: c2 00 80 01 ld [ %g2 + %g1 ], %g1 40005f40: d0 00 60 04 ld [ %g1 + 4 ], %o0 if ( !information ) { 40005f44: 80 a2 20 00 cmp %o0, 0 40005f48: 12 80 00 05 bne 40005f5c 40005f4c: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; 40005f50: b0 10 20 00 clr %i0 40005f54: 10 80 00 05 b 40005f68 40005f58: c2 27 bf f4 st %g1, [ %fp + -12 ] goto done; } tp = (Thread_Control *) _Objects_Get( information, id, location ); 40005f5c: 40 00 06 08 call 4000777c <_Objects_Get> 40005f60: 94 07 bf f4 add %fp, -12, %o2 40005f64: b0 10 00 08 mov %o0, %i0 register Thread_Control *the_thread; Objects_Locations location; Objects_Information *the_information; the_thread = _Thread_Get( id, &location ); switch ( location ) { 40005f68: c2 07 bf f4 ld [ %fp + -12 ], %g1 40005f6c: 80 a0 60 00 cmp %g1, 0 40005f70: 02 80 00 06 be 40005f88 40005f74: 80 a0 60 02 cmp %g1, 2 40005f78: 08 80 00 0b bleu 40005fa4 40005f7c: b0 10 20 04 mov 4, %i0 40005f80: 81 c7 e0 08 ret <== NOT EXECUTED 40005f84: 91 e8 20 19 restore %g0, 0x19, %o0 <== NOT EXECUTED case OBJECTS_ERROR: return RTEMS_INVALID_ID; case OBJECTS_LOCAL: the_information = _Objects_Get_information( the_thread->Object.id ); 40005f88: 7f ff ff c0 call 40005e88 <_Objects_Get_information> 40005f8c: d0 06 20 08 ld [ %i0 + 8 ], %o0 if ( !the_information ) { 40005f90: 80 a2 20 00 cmp %o0, 0 40005f94: 12 80 00 06 bne 40005fac 40005f98: 01 00 00 00 nop _Thread_Enable_dispatch(); 40005f9c: 7f ff ff c4 call 40005eac <_Thread_Enable_dispatch> <== NOT EXECUTED 40005fa0: b0 10 20 04 mov 4, %i0 ! 4 <== NOT EXECUTED 40005fa4: 81 c7 e0 08 ret 40005fa8: 81 e8 00 00 restore return RTEMS_INVALID_ID; /* This should never happen if _Thread_Get() works right */ } _Thread_Close( the_information, the_thread ); 40005fac: 40 00 0a 63 call 40008938 <_Thread_Close> 40005fb0: 92 10 00 18 mov %i0, %o1 40005fb4: 7f ff ff b5 call 40005e88 <_Objects_Get_information> 40005fb8: d0 06 20 08 ld [ %i0 + 8 ], %o0 40005fbc: 92 10 00 18 mov %i0, %o1 40005fc0: 40 00 05 ad call 40007674 <_Objects_Free> 40005fc4: b0 10 20 00 clr %i0 0 /* Not used */ ); } #endif _Thread_Enable_dispatch(); 40005fc8: 7f ff ff b9 call 40005eac <_Thread_Enable_dispatch> 40005fcc: 01 00 00 00 nop return RTEMS_SUCCESSFUL; } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 40005fd0: 81 c7 e0 08 ret 40005fd4: 81 e8 00 00 restore 400077ec : rtems_status_code rtems_task_get_note( Objects_Id id, uint32_t notepad, uint32_t *note ) { 400077ec: 9d e3 bf 90 save %sp, -112, %sp 400077f0: 92 10 00 18 mov %i0, %o1 register Thread_Control *the_thread; Objects_Locations location; RTEMS_API_Control *api; if ( !note ) 400077f4: 80 a6 a0 00 cmp %i2, 0 400077f8: 02 80 00 43 be 40007904 400077fc: b0 10 20 09 mov 9, %i0 /* * 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 ) 40007800: 80 a6 60 0f cmp %i1, 0xf 40007804: 18 80 00 40 bgu 40007904 40007808: b0 10 20 0a mov 0xa, %i0 /* * Optimize the most likely case to avoid the Thread_Dispatch. */ if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) || 4000780c: 80 a2 60 00 cmp %o1, 0 40007810: 02 80 00 08 be 40007830 40007814: 03 10 00 7e sethi %hi(0x4001f800), %g1 40007818: c2 00 60 8c ld [ %g1 + 0x8c ], %g1 ! 4001f88c <_Thread_Executing> 4000781c: c2 00 60 08 ld [ %g1 + 8 ], %g1 40007820: 80 a2 40 01 cmp %o1, %g1 40007824: 12 80 00 0a bne 4000784c 40007828: 83 32 60 18 srl %o1, 0x18, %g1 _Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) { api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ]; *note = api->Notepads[ notepad ]; 4000782c: 03 10 00 7e sethi %hi(0x4001f800), %g1 <== NOT EXECUTED 40007830: c2 00 60 8c ld [ %g1 + 0x8c ], %g1 ! 4001f88c <_Thread_Executing> 40007834: 85 2e 60 02 sll %i1, 2, %g2 40007838: c2 00 61 6c ld [ %g1 + 0x16c ], %g1 4000783c: c2 00 40 02 ld [ %g1 + %g2 ], %g1 40007840: c2 26 80 00 st %g1, [ %i2 ] 40007844: 81 c7 e0 08 ret 40007848: 91 e8 20 00 restore %g0, 0, %o0 4000784c: 84 08 60 07 and %g1, 7, %g2 tp = _Thread_Executing; goto done; } the_api = _Objects_Get_API( id ); if ( the_api && the_api > OBJECTS_APIS_LAST ) { 40007850: 80 a0 a0 04 cmp %g2, 4 40007854: 18 80 00 06 bgu 4000786c 40007858: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; goto done; } the_class = _Objects_Get_class( id ); if ( the_class != 1 ) { /* threads are always first class :) */ 4000785c: 83 32 60 1b srl %o1, 0x1b, %g1 40007860: 80 a0 60 01 cmp %g1, 1 40007864: 02 80 00 05 be 40007878 40007868: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; 4000786c: 90 10 20 00 clr %o0 40007870: 10 80 00 0e b 400078a8 40007874: c2 27 bf f4 st %g1, [ %fp + -12 ] goto done; } information = _Objects_Information_table[ the_api ][ the_class ]; 40007878: 83 28 a0 02 sll %g2, 2, %g1 4000787c: 05 10 00 7d sethi %hi(0x4001f400), %g2 40007880: 84 10 a3 10 or %g2, 0x310, %g2 ! 4001f710 <_Objects_Information_table> 40007884: c2 00 80 01 ld [ %g2 + %g1 ], %g1 40007888: d0 00 60 04 ld [ %g1 + 4 ], %o0 if ( !information ) { 4000788c: 80 a2 20 00 cmp %o0, 0 40007890: 12 80 00 04 bne 400078a0 40007894: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; 40007898: 10 80 00 04 b 400078a8 <== NOT EXECUTED 4000789c: c2 27 bf f4 st %g1, [ %fp + -12 ] <== NOT EXECUTED goto done; } tp = (Thread_Control *) _Objects_Get( information, id, location ); 400078a0: 40 00 07 52 call 400095e8 <_Objects_Get> 400078a4: 94 07 bf f4 add %fp, -12, %o2 return RTEMS_SUCCESSFUL; } the_thread = _Thread_Get( id, &location ); switch ( location ) { 400078a8: c2 07 bf f4 ld [ %fp + -12 ], %g1 400078ac: 80 a0 60 00 cmp %g1, 0 400078b0: 22 80 00 07 be,a 400078cc 400078b4: c4 02 21 6c ld [ %o0 + 0x16c ], %g2 400078b8: 80 a0 60 02 cmp %g1, 2 400078bc: 08 80 00 12 bleu 40007904 400078c0: b0 10 20 04 mov 4, %i0 400078c4: 81 c7 e0 08 ret <== NOT EXECUTED 400078c8: 91 e8 20 19 restore %g0, 0x19, %o0 <== NOT EXECUTED case OBJECTS_ERROR: return RTEMS_INVALID_ID; case OBJECTS_LOCAL: api = the_thread->API_Extensions[ THREAD_API_RTEMS ]; *note = api->Notepads[ notepad ]; 400078cc: 83 2e 60 02 sll %i1, 2, %g1 400078d0: c2 00 80 01 ld [ %g2 + %g1 ], %g1 400078d4: c2 26 80 00 st %g1, [ %i2 ] #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 400078d8: 05 10 00 7d sethi %hi(0x4001f400), %g2 400078dc: c2 00 a3 b0 ld [ %g2 + 0x3b0 ], %g1 ! 4001f7b0 <_Thread_Dispatch_disable_level> 400078e0: b0 10 20 00 clr %i0 400078e4: 82 00 7f ff add %g1, -1, %g1 400078e8: c2 20 a3 b0 st %g1, [ %g2 + 0x3b0 ] 400078ec: c2 00 a3 b0 ld [ %g2 + 0x3b0 ], %g1 400078f0: 80 a0 60 00 cmp %g1, 0 400078f4: 12 80 00 04 bne 40007904 400078f8: 01 00 00 00 nop _Thread_Dispatch(); 400078fc: 40 00 0b f0 call 4000a8bc <_Thread_Dispatch> 40007900: 01 00 00 00 nop _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 40007904: 81 c7 e0 08 ret 40007908: 81 e8 00 00 restore 4000666c : */ rtems_status_code rtems_task_is_suspended( Objects_Id id ) { 4000666c: 9d e3 bf 90 save %sp, -112, %sp uint32_t the_api; uint32_t the_class; Objects_Information *information; Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { 40006670: 92 96 20 00 orcc %i0, 0, %o1 40006674: 12 80 00 0a bne 4000669c 40006678: 83 32 60 18 srl %o1, 0x18, %g1 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4000667c: 03 10 00 75 sethi %hi(0x4001d400), %g1 <== NOT EXECUTED 40006680: c4 00 61 d0 ld [ %g1 + 0x1d0 ], %g2 ! 4001d5d0 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 40006684: 84 00 a0 01 inc %g2 <== NOT EXECUTED 40006688: c4 20 61 d0 st %g2, [ %g1 + 0x1d0 ] <== NOT EXECUTED Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; tp = _Thread_Executing; 4000668c: 03 10 00 75 sethi %hi(0x4001d400), %g1 <== NOT EXECUTED 40006690: d0 00 62 ac ld [ %g1 + 0x2ac ], %o0 ! 4001d6ac <_Thread_Executing> <== NOT EXECUTED Objects_Information *information; Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; 40006694: 10 80 00 19 b 400066f8 <== NOT EXECUTED 40006698: c0 27 bf f4 clr [ %fp + -12 ] <== NOT EXECUTED 4000669c: 84 08 60 07 and %g1, 7, %g2 tp = _Thread_Executing; goto done; } the_api = _Objects_Get_API( id ); if ( the_api && the_api > OBJECTS_APIS_LAST ) { 400066a0: 80 a0 a0 04 cmp %g2, 4 400066a4: 18 80 00 06 bgu 400066bc 400066a8: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; goto done; } the_class = _Objects_Get_class( id ); if ( the_class != 1 ) { /* threads are always first class :) */ 400066ac: 83 32 60 1b srl %o1, 0x1b, %g1 400066b0: 80 a0 60 01 cmp %g1, 1 400066b4: 02 80 00 05 be 400066c8 400066b8: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; 400066bc: 90 10 20 00 clr %o0 <== NOT EXECUTED 400066c0: 10 80 00 0e b 400066f8 <== NOT EXECUTED 400066c4: c2 27 bf f4 st %g1, [ %fp + -12 ] <== NOT EXECUTED goto done; } information = _Objects_Information_table[ the_api ][ the_class ]; 400066c8: 83 28 a0 02 sll %g2, 2, %g1 400066cc: 05 10 00 75 sethi %hi(0x4001d400), %g2 400066d0: 84 10 a1 30 or %g2, 0x130, %g2 ! 4001d530 <_Objects_Information_table> 400066d4: c2 00 80 01 ld [ %g2 + %g1 ], %g1 400066d8: d0 00 60 04 ld [ %g1 + 4 ], %o0 if ( !information ) { 400066dc: 80 a2 20 00 cmp %o0, 0 400066e0: 12 80 00 04 bne 400066f0 400066e4: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; 400066e8: 10 80 00 04 b 400066f8 <== NOT EXECUTED 400066ec: c2 27 bf f4 st %g1, [ %fp + -12 ] <== NOT EXECUTED goto done; } tp = (Thread_Control *) _Objects_Get( information, id, location ); 400066f0: 40 00 06 58 call 40008050 <_Objects_Get> 400066f4: 94 07 bf f4 add %fp, -12, %o2 register Thread_Control *the_thread; Objects_Locations location; the_thread = _Thread_Get( id, &location ); switch ( location ) { 400066f8: c2 07 bf f4 ld [ %fp + -12 ], %g1 400066fc: 80 a0 60 00 cmp %g1, 0 40006700: 22 80 00 07 be,a 4000671c 40006704: c2 02 20 10 ld [ %o0 + 0x10 ], %g1 40006708: 80 a0 60 02 cmp %g1, 2 <== NOT EXECUTED 4000670c: 08 80 00 09 bleu 40006730 <== NOT EXECUTED 40006710: b0 10 20 04 mov 4, %i0 <== NOT EXECUTED 40006714: 81 c7 e0 08 ret <== NOT EXECUTED 40006718: 91 e8 20 19 restore %g0, 0x19, %o0 <== NOT EXECUTED case OBJECTS_ERROR: return RTEMS_INVALID_ID; case OBJECTS_LOCAL: if ( !_States_Is_suspended( the_thread->current_state ) ) { 4000671c: 80 88 60 02 btst 2, %g1 40006720: 12 80 00 06 bne 40006738 40006724: 01 00 00 00 nop _Thread_Enable_dispatch(); 40006728: 7f ff ff c4 call 40006638 <_Thread_Enable_dispatch> 4000672c: b0 10 20 00 clr %i0 ! 0 40006730: 81 c7 e0 08 ret 40006734: 81 e8 00 00 restore return RTEMS_SUCCESSFUL; } _Thread_Enable_dispatch(); 40006738: 7f ff ff c0 call 40006638 <_Thread_Enable_dispatch> 4000673c: b0 10 20 0f mov 0xf, %i0 return RTEMS_ALREADY_SUSPENDED; } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 40006740: 81 c7 e0 08 ret 40006744: 81 e8 00 00 restore 40006cc0 : rtems_status_code rtems_task_restart( Objects_Id id, uint32_t argument ) { 40006cc0: 9d e3 bf 90 save %sp, -112, %sp uint32_t the_api; uint32_t the_class; Objects_Information *information; Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { 40006cc4: 92 96 20 00 orcc %i0, 0, %o1 40006cc8: 12 80 00 0a bne 40006cf0 40006ccc: 83 32 60 18 srl %o1, 0x18, %g1 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 40006cd0: 03 10 00 76 sethi %hi(0x4001d800), %g1 40006cd4: c4 00 62 f0 ld [ %g1 + 0x2f0 ], %g2 ! 4001daf0 <_Thread_Dispatch_disable_level> 40006cd8: 84 00 a0 01 inc %g2 40006cdc: c4 20 62 f0 st %g2, [ %g1 + 0x2f0 ] Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; tp = _Thread_Executing; 40006ce0: 03 10 00 76 sethi %hi(0x4001d800), %g1 40006ce4: d0 00 63 cc ld [ %g1 + 0x3cc ], %o0 ! 4001dbcc <_Thread_Executing> Objects_Information *information; Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; 40006ce8: 10 80 00 19 b 40006d4c 40006cec: c0 27 bf f4 clr [ %fp + -12 ] 40006cf0: 84 08 60 07 and %g1, 7, %g2 tp = _Thread_Executing; goto done; } the_api = _Objects_Get_API( id ); if ( the_api && the_api > OBJECTS_APIS_LAST ) { 40006cf4: 80 a0 a0 04 cmp %g2, 4 40006cf8: 18 80 00 06 bgu 40006d10 40006cfc: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; goto done; } the_class = _Objects_Get_class( id ); if ( the_class != 1 ) { /* threads are always first class :) */ 40006d00: 83 32 60 1b srl %o1, 0x1b, %g1 40006d04: 80 a0 60 01 cmp %g1, 1 40006d08: 02 80 00 05 be 40006d1c 40006d0c: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; 40006d10: 90 10 20 00 clr %o0 40006d14: 10 80 00 0e b 40006d4c 40006d18: c2 27 bf f4 st %g1, [ %fp + -12 ] goto done; } information = _Objects_Information_table[ the_api ][ the_class ]; 40006d1c: 83 28 a0 02 sll %g2, 2, %g1 40006d20: 05 10 00 76 sethi %hi(0x4001d800), %g2 40006d24: 84 10 a2 50 or %g2, 0x250, %g2 ! 4001da50 <_Objects_Information_table> 40006d28: c2 00 80 01 ld [ %g2 + %g1 ], %g1 40006d2c: d0 00 60 04 ld [ %g1 + 4 ], %o0 if ( !information ) { 40006d30: 80 a2 20 00 cmp %o0, 0 40006d34: 12 80 00 04 bne 40006d44 40006d38: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; 40006d3c: 10 80 00 04 b 40006d4c <== NOT EXECUTED 40006d40: c2 27 bf f4 st %g1, [ %fp + -12 ] <== NOT EXECUTED goto done; } tp = (Thread_Control *) _Objects_Get( information, id, location ); 40006d44: 40 00 06 1f call 400085c0 <_Objects_Get> 40006d48: 94 07 bf f4 add %fp, -12, %o2 register Thread_Control *the_thread; Objects_Locations location; the_thread = _Thread_Get( id, &location ); switch ( location ) { 40006d4c: c2 07 bf f4 ld [ %fp + -12 ], %g1 40006d50: 80 a0 60 00 cmp %g1, 0 40006d54: 22 80 00 07 be,a 40006d70 40006d58: 94 10 00 19 mov %i1, %o2 40006d5c: 80 a0 60 02 cmp %g1, 2 40006d60: 08 80 00 0b bleu 40006d8c 40006d64: b0 10 20 04 mov 4, %i0 40006d68: 81 c7 e0 08 ret <== NOT EXECUTED 40006d6c: 91 e8 20 19 restore %g0, 0x19, %o0 <== NOT EXECUTED case OBJECTS_ERROR: return RTEMS_INVALID_ID; case OBJECTS_LOCAL: if ( _Thread_Restart( the_thread, NULL, argument ) ) { 40006d70: 40 00 0d 95 call 4000a3c4 <_Thread_Restart> 40006d74: 92 10 20 00 clr %o1 40006d78: 80 a2 20 00 cmp %o0, 0 40006d7c: 02 80 00 06 be 40006d94 40006d80: 01 00 00 00 nop _Thread_Enable_dispatch(); 40006d84: 7f ff ff c2 call 40006c8c <_Thread_Enable_dispatch> 40006d88: b0 10 20 00 clr %i0 ! 0 40006d8c: 81 c7 e0 08 ret 40006d90: 81 e8 00 00 restore return RTEMS_SUCCESSFUL; } _Thread_Enable_dispatch(); 40006d94: 7f ff ff be call 40006c8c <_Thread_Enable_dispatch> 40006d98: b0 10 20 0e mov 0xe, %i0 return RTEMS_INCORRECT_STATE; } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 40006d9c: 81 c7 e0 08 ret 40006da0: 81 e8 00 00 restore 4000768c : */ rtems_status_code rtems_task_resume( Objects_Id id ) { 4000768c: 9d e3 bf 90 save %sp, -112, %sp uint32_t the_api; uint32_t the_class; Objects_Information *information; Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { 40007690: 92 96 20 00 orcc %i0, 0, %o1 40007694: 12 80 00 0a bne 400076bc 40007698: 83 32 60 18 srl %o1, 0x18, %g1 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4000769c: 03 10 00 9a sethi %hi(0x40026800), %g1 400076a0: c4 00 62 50 ld [ %g1 + 0x250 ], %g2 ! 40026a50 <_Thread_Dispatch_disable_level> 400076a4: 84 00 a0 01 inc %g2 400076a8: c4 20 62 50 st %g2, [ %g1 + 0x250 ] Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; tp = _Thread_Executing; 400076ac: 03 10 00 9a sethi %hi(0x40026800), %g1 400076b0: d0 00 63 2c ld [ %g1 + 0x32c ], %o0 ! 40026b2c <_Thread_Executing> Objects_Information *information; Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; 400076b4: 10 80 00 19 b 40007718 400076b8: c0 27 bf f4 clr [ %fp + -12 ] 400076bc: 84 08 60 07 and %g1, 7, %g2 tp = _Thread_Executing; goto done; } the_api = _Objects_Get_API( id ); if ( the_api && the_api > OBJECTS_APIS_LAST ) { 400076c0: 80 a0 a0 04 cmp %g2, 4 400076c4: 18 80 00 06 bgu 400076dc 400076c8: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; goto done; } the_class = _Objects_Get_class( id ); if ( the_class != 1 ) { /* threads are always first class :) */ 400076cc: 83 32 60 1b srl %o1, 0x1b, %g1 400076d0: 80 a0 60 01 cmp %g1, 1 400076d4: 02 80 00 05 be 400076e8 400076d8: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; 400076dc: 90 10 20 00 clr %o0 400076e0: 10 80 00 0e b 40007718 400076e4: c2 27 bf f4 st %g1, [ %fp + -12 ] goto done; } information = _Objects_Information_table[ the_api ][ the_class ]; 400076e8: 83 28 a0 02 sll %g2, 2, %g1 400076ec: 05 10 00 9a sethi %hi(0x40026800), %g2 400076f0: 84 10 a1 b0 or %g2, 0x1b0, %g2 ! 400269b0 <_Objects_Information_table> 400076f4: c2 00 80 01 ld [ %g2 + %g1 ], %g1 400076f8: d0 00 60 04 ld [ %g1 + 4 ], %o0 if ( !information ) { 400076fc: 80 a2 20 00 cmp %o0, 0 40007700: 12 80 00 04 bne 40007710 40007704: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; 40007708: 10 80 00 04 b 40007718 <== NOT EXECUTED 4000770c: c2 27 bf f4 st %g1, [ %fp + -12 ] <== NOT EXECUTED goto done; } tp = (Thread_Control *) _Objects_Get( information, id, location ); 40007710: 40 00 06 f9 call 400092f4 <_Objects_Get> 40007714: 94 07 bf f4 add %fp, -12, %o2 register Thread_Control *the_thread; Objects_Locations location; the_thread = _Thread_Get( id, &location ); switch ( location ) { 40007718: c2 07 bf f4 ld [ %fp + -12 ], %g1 4000771c: 80 a0 60 00 cmp %g1, 0 40007720: 22 80 00 07 be,a 4000773c 40007724: c2 02 20 10 ld [ %o0 + 0x10 ], %g1 40007728: 80 a0 60 02 cmp %g1, 2 4000772c: 08 80 00 0b bleu 40007758 40007730: b0 10 20 04 mov 4, %i0 40007734: 81 c7 e0 08 ret <== NOT EXECUTED 40007738: 91 e8 20 19 restore %g0, 0x19, %o0 <== NOT EXECUTED case OBJECTS_ERROR: return RTEMS_INVALID_ID; case OBJECTS_LOCAL: if ( _States_Is_suspended( the_thread->current_state ) ) { 4000773c: 80 88 60 02 btst 2, %g1 40007740: 02 80 00 08 be 40007760 40007744: 92 10 20 01 mov 1, %o1 _Thread_Resume( the_thread, TRUE ); 40007748: 40 00 0e 82 call 4000b150 <_Thread_Resume> 4000774c: b0 10 20 00 clr %i0 _Thread_Enable_dispatch(); 40007750: 7f ff ff c2 call 40007658 <_Thread_Enable_dispatch> 40007754: 01 00 00 00 nop 40007758: 81 c7 e0 08 ret 4000775c: 81 e8 00 00 restore return RTEMS_SUCCESSFUL; } _Thread_Enable_dispatch(); 40007760: 7f ff ff be call 40007658 <_Thread_Enable_dispatch> 40007764: b0 10 20 0e mov 0xe, %i0 return RTEMS_INCORRECT_STATE; } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 40007768: 81 c7 e0 08 ret 4000776c: 81 e8 00 00 restore 40007ad8 : rtems_status_code rtems_task_set_note( Objects_Id id, uint32_t notepad, uint32_t note ) { 40007ad8: 9d e3 bf 90 save %sp, -112, %sp 40007adc: 92 10 00 18 mov %i0, %o1 /* * 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 ) 40007ae0: 80 a6 60 0f cmp %i1, 0xf 40007ae4: 18 80 00 3e bgu 40007bdc 40007ae8: b0 10 20 0a mov 0xa, %i0 /* * Optimize the most likely case to avoid the Thread_Dispatch. */ if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) || 40007aec: 80 a2 60 00 cmp %o1, 0 40007af0: 02 80 00 08 be 40007b10 40007af4: 03 10 00 7e sethi %hi(0x4001f800), %g1 40007af8: c2 00 60 8c ld [ %g1 + 0x8c ], %g1 ! 4001f88c <_Thread_Executing> 40007afc: c2 00 60 08 ld [ %g1 + 8 ], %g1 40007b00: 80 a2 40 01 cmp %o1, %g1 40007b04: 12 80 00 09 bne 40007b28 40007b08: 83 32 60 18 srl %o1, 0x18, %g1 _Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) { api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ]; api->Notepads[ notepad ] = note; 40007b0c: 03 10 00 7e sethi %hi(0x4001f800), %g1 <== NOT EXECUTED 40007b10: c2 00 60 8c ld [ %g1 + 0x8c ], %g1 ! 4001f88c <_Thread_Executing> <== NOT EXECUTED 40007b14: 85 2e 60 02 sll %i1, 2, %g2 <== NOT EXECUTED 40007b18: c2 00 61 6c ld [ %g1 + 0x16c ], %g1 <== NOT EXECUTED 40007b1c: f4 20 40 02 st %i2, [ %g1 + %g2 ] <== NOT EXECUTED 40007b20: 81 c7 e0 08 ret <== NOT EXECUTED 40007b24: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 40007b28: 84 08 60 07 and %g1, 7, %g2 tp = _Thread_Executing; goto done; } the_api = _Objects_Get_API( id ); if ( the_api && the_api > OBJECTS_APIS_LAST ) { 40007b2c: 80 a0 a0 04 cmp %g2, 4 40007b30: 18 80 00 06 bgu 40007b48 40007b34: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; goto done; } the_class = _Objects_Get_class( id ); if ( the_class != 1 ) { /* threads are always first class :) */ 40007b38: 83 32 60 1b srl %o1, 0x1b, %g1 40007b3c: 80 a0 60 01 cmp %g1, 1 40007b40: 02 80 00 05 be 40007b54 40007b44: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; 40007b48: 90 10 20 00 clr %o0 40007b4c: 10 80 00 0e b 40007b84 40007b50: c2 27 bf f4 st %g1, [ %fp + -12 ] goto done; } information = _Objects_Information_table[ the_api ][ the_class ]; 40007b54: 83 28 a0 02 sll %g2, 2, %g1 40007b58: 05 10 00 7d sethi %hi(0x4001f400), %g2 40007b5c: 84 10 a3 10 or %g2, 0x310, %g2 ! 4001f710 <_Objects_Information_table> 40007b60: c2 00 80 01 ld [ %g2 + %g1 ], %g1 40007b64: d0 00 60 04 ld [ %g1 + 4 ], %o0 if ( !information ) { 40007b68: 80 a2 20 00 cmp %o0, 0 40007b6c: 12 80 00 04 bne 40007b7c 40007b70: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; 40007b74: 10 80 00 04 b 40007b84 <== NOT EXECUTED 40007b78: c2 27 bf f4 st %g1, [ %fp + -12 ] <== NOT EXECUTED goto done; } tp = (Thread_Control *) _Objects_Get( information, id, location ); 40007b7c: 40 00 06 9b call 400095e8 <_Objects_Get> 40007b80: 94 07 bf f4 add %fp, -12, %o2 return RTEMS_SUCCESSFUL; } the_thread = _Thread_Get( id, &location ); switch ( location ) { 40007b84: c2 07 bf f4 ld [ %fp + -12 ], %g1 40007b88: 80 a0 60 00 cmp %g1, 0 40007b8c: 22 80 00 07 be,a 40007ba8 40007b90: c4 02 21 6c ld [ %o0 + 0x16c ], %g2 40007b94: 80 a0 60 02 cmp %g1, 2 40007b98: 08 80 00 11 bleu 40007bdc 40007b9c: b0 10 20 04 mov 4, %i0 40007ba0: 81 c7 e0 08 ret <== NOT EXECUTED 40007ba4: 91 e8 20 19 restore %g0, 0x19, %o0 <== NOT EXECUTED case OBJECTS_ERROR: return RTEMS_INVALID_ID; case OBJECTS_LOCAL: api = the_thread->API_Extensions[ THREAD_API_RTEMS ]; api->Notepads[ notepad ] = note; 40007ba8: 83 2e 60 02 sll %i1, 2, %g1 40007bac: f4 20 80 01 st %i2, [ %g2 + %g1 ] #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 40007bb0: 05 10 00 7d sethi %hi(0x4001f400), %g2 40007bb4: c2 00 a3 b0 ld [ %g2 + 0x3b0 ], %g1 ! 4001f7b0 <_Thread_Dispatch_disable_level> 40007bb8: b0 10 20 00 clr %i0 40007bbc: 82 00 7f ff add %g1, -1, %g1 40007bc0: c2 20 a3 b0 st %g1, [ %g2 + 0x3b0 ] 40007bc4: c2 00 a3 b0 ld [ %g2 + 0x3b0 ], %g1 40007bc8: 80 a0 60 00 cmp %g1, 0 40007bcc: 12 80 00 04 bne 40007bdc 40007bd0: 01 00 00 00 nop _Thread_Dispatch(); 40007bd4: 40 00 0b 3a call 4000a8bc <_Thread_Dispatch> 40007bd8: 01 00 00 00 nop _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 40007bdc: 81 c7 e0 08 ret 40007be0: 81 e8 00 00 restore 4000a638 : rtems_status_code rtems_task_set_priority( Objects_Id id, rtems_task_priority new_priority, rtems_task_priority *old_priority ) { 4000a638: 9d e3 bf 90 save %sp, -112, %sp register Thread_Control *the_thread; Objects_Locations location; if ( new_priority != RTEMS_CURRENT_PRIORITY && 4000a63c: 80 a6 60 00 cmp %i1, 0 4000a640: 02 80 00 06 be 4000a658 4000a644: 92 10 00 18 mov %i0, %o1 4000a648: 82 06 7f ff add %i1, -1, %g1 4000a64c: 80 a0 60 fe cmp %g1, 0xfe 4000a650: 18 80 00 49 bgu 4000a774 4000a654: b0 10 20 13 mov 0x13, %i0 !_RTEMS_tasks_Priority_is_valid( new_priority ) ) return RTEMS_INVALID_PRIORITY; if ( !old_priority ) 4000a658: 80 a6 a0 00 cmp %i2, 0 4000a65c: 02 80 00 46 be 4000a774 4000a660: b0 10 20 09 mov 9, %i0 uint32_t the_api; uint32_t the_class; Objects_Information *information; Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { 4000a664: 80 a2 60 00 cmp %o1, 0 4000a668: 12 80 00 0a bne 4000a690 4000a66c: 83 32 60 18 srl %o1, 0x18, %g1 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4000a670: 03 10 00 a3 sethi %hi(0x40028c00), %g1 4000a674: c4 00 60 b0 ld [ %g1 + 0xb0 ], %g2 ! 40028cb0 <_Thread_Dispatch_disable_level> 4000a678: 84 00 a0 01 inc %g2 4000a67c: c4 20 60 b0 st %g2, [ %g1 + 0xb0 ] Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; tp = _Thread_Executing; 4000a680: 03 10 00 a3 sethi %hi(0x40028c00), %g1 4000a684: d0 00 61 8c ld [ %g1 + 0x18c ], %o0 ! 40028d8c <_Thread_Executing> Objects_Information *information; Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; 4000a688: 10 80 00 19 b 4000a6ec 4000a68c: c0 27 bf f4 clr [ %fp + -12 ] 4000a690: 84 08 60 07 and %g1, 7, %g2 tp = _Thread_Executing; goto done; } the_api = _Objects_Get_API( id ); if ( the_api && the_api > OBJECTS_APIS_LAST ) { 4000a694: 80 a0 a0 04 cmp %g2, 4 4000a698: 18 80 00 06 bgu 4000a6b0 4000a69c: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; goto done; } the_class = _Objects_Get_class( id ); if ( the_class != 1 ) { /* threads are always first class :) */ 4000a6a0: 83 32 60 1b srl %o1, 0x1b, %g1 4000a6a4: 80 a0 60 01 cmp %g1, 1 4000a6a8: 02 80 00 05 be 4000a6bc 4000a6ac: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; 4000a6b0: 90 10 20 00 clr %o0 4000a6b4: 10 80 00 0e b 4000a6ec 4000a6b8: c2 27 bf f4 st %g1, [ %fp + -12 ] goto done; } information = _Objects_Information_table[ the_api ][ the_class ]; 4000a6bc: 83 28 a0 02 sll %g2, 2, %g1 4000a6c0: 05 10 00 a3 sethi %hi(0x40028c00), %g2 4000a6c4: 84 10 a0 10 or %g2, 0x10, %g2 ! 40028c10 <_Objects_Information_table> 4000a6c8: c2 00 80 01 ld [ %g2 + %g1 ], %g1 4000a6cc: d0 00 60 04 ld [ %g1 + 4 ], %o0 if ( !information ) { 4000a6d0: 80 a2 20 00 cmp %o0, 0 4000a6d4: 12 80 00 04 bne 4000a6e4 4000a6d8: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; 4000a6dc: 10 80 00 04 b 4000a6ec <== NOT EXECUTED 4000a6e0: c2 27 bf f4 st %g1, [ %fp + -12 ] <== NOT EXECUTED goto done; } tp = (Thread_Control *) _Objects_Get( information, id, location ); 4000a6e4: 40 00 06 3d call 4000bfd8 <_Objects_Get> 4000a6e8: 94 07 bf f4 add %fp, -12, %o2 return RTEMS_INVALID_ADDRESS; the_thread = _Thread_Get( id, &location ); switch ( location ) { 4000a6ec: c2 07 bf f4 ld [ %fp + -12 ], %g1 4000a6f0: 80 a0 60 00 cmp %g1, 0 4000a6f4: 22 80 00 07 be,a 4000a710 4000a6f8: c2 02 20 14 ld [ %o0 + 0x14 ], %g1 4000a6fc: 80 a0 60 02 cmp %g1, 2 4000a700: 08 80 00 1d bleu 4000a774 4000a704: b0 10 20 04 mov 4, %i0 4000a708: 81 c7 e0 08 ret <== NOT EXECUTED 4000a70c: 91 e8 20 19 restore %g0, 0x19, %o0 <== NOT EXECUTED return RTEMS_INVALID_ID; case OBJECTS_LOCAL: /* XXX convert from core priority */ *old_priority = the_thread->current_priority; if ( new_priority != RTEMS_CURRENT_PRIORITY ) { 4000a710: 80 a6 60 00 cmp %i1, 0 4000a714: 02 80 00 0d be 4000a748 4000a718: c2 26 80 00 st %g1, [ %i2 ] the_thread->real_priority = new_priority; if ( the_thread->resource_count == 0 || 4000a71c: c2 02 20 1c ld [ %o0 + 0x1c ], %g1 4000a720: 80 a0 60 00 cmp %g1, 0 4000a724: 02 80 00 06 be 4000a73c 4000a728: f2 22 20 18 st %i1, [ %o0 + 0x18 ] 4000a72c: c2 02 20 14 ld [ %o0 + 0x14 ], %g1 4000a730: 80 a0 40 19 cmp %g1, %i1 4000a734: 08 80 00 05 bleu 4000a748 4000a738: 01 00 00 00 nop the_thread->current_priority > new_priority ) _Thread_Change_priority( the_thread, new_priority, FALSE ); 4000a73c: 92 10 00 19 mov %i1, %o1 4000a740: 40 00 09 ee call 4000cef8 <_Thread_Change_priority> 4000a744: 94 10 20 00 clr %o2 #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 4000a748: 03 10 00 a3 sethi %hi(0x40028c00), %g1 4000a74c: c4 00 60 b0 ld [ %g1 + 0xb0 ], %g2 ! 40028cb0 <_Thread_Dispatch_disable_level> 4000a750: b0 10 20 00 clr %i0 4000a754: 84 00 bf ff add %g2, -1, %g2 4000a758: c4 20 60 b0 st %g2, [ %g1 + 0xb0 ] 4000a75c: c2 00 60 b0 ld [ %g1 + 0xb0 ], %g1 4000a760: 80 a0 60 00 cmp %g1, 0 4000a764: 12 80 00 04 bne 4000a774 4000a768: 01 00 00 00 nop _Thread_Dispatch(); 4000a76c: 40 00 0b 0f call 4000d3a8 <_Thread_Dispatch> 4000a770: 01 00 00 00 nop _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 4000a774: 81 c7 e0 08 ret 4000a778: 81 e8 00 00 restore 40006120 : rtems_status_code rtems_task_start( rtems_id id, rtems_task_entry entry_point, rtems_task_argument argument ) { 40006120: 9d e3 bf 90 save %sp, -112, %sp 40006124: 92 10 00 18 mov %i0, %o1 register Thread_Control *the_thread; Objects_Locations location; if ( entry_point == NULL ) 40006128: 80 a6 60 00 cmp %i1, 0 4000612c: 02 80 00 36 be 40006204 40006130: b0 10 20 09 mov 9, %i0 uint32_t the_api; uint32_t the_class; Objects_Information *information; Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { 40006134: 80 a2 60 00 cmp %o1, 0 40006138: 12 80 00 0a bne 40006160 4000613c: 83 32 60 18 srl %o1, 0x18, %g1 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 40006140: 03 10 00 67 sethi %hi(0x40019c00), %g1 40006144: c4 00 62 20 ld [ %g1 + 0x220 ], %g2 ! 40019e20 <_Thread_Dispatch_disable_level> 40006148: 84 00 a0 01 inc %g2 4000614c: c4 20 62 20 st %g2, [ %g1 + 0x220 ] Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; tp = _Thread_Executing; 40006150: 03 10 00 67 sethi %hi(0x40019c00), %g1 40006154: d0 00 62 fc ld [ %g1 + 0x2fc ], %o0 ! 40019efc <_Thread_Executing> Objects_Information *information; Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; 40006158: 10 80 00 19 b 400061bc 4000615c: c0 27 bf f4 clr [ %fp + -12 ] 40006160: 84 08 60 07 and %g1, 7, %g2 tp = _Thread_Executing; goto done; } the_api = _Objects_Get_API( id ); if ( the_api && the_api > OBJECTS_APIS_LAST ) { 40006164: 80 a0 a0 04 cmp %g2, 4 40006168: 18 80 00 06 bgu 40006180 4000616c: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; goto done; } the_class = _Objects_Get_class( id ); if ( the_class != 1 ) { /* threads are always first class :) */ 40006170: 83 32 60 1b srl %o1, 0x1b, %g1 40006174: 80 a0 60 01 cmp %g1, 1 40006178: 02 80 00 05 be 4000618c 4000617c: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; 40006180: 90 10 20 00 clr %o0 40006184: 10 80 00 0e b 400061bc 40006188: c2 27 bf f4 st %g1, [ %fp + -12 ] goto done; } information = _Objects_Information_table[ the_api ][ the_class ]; 4000618c: 83 28 a0 02 sll %g2, 2, %g1 40006190: 05 10 00 67 sethi %hi(0x40019c00), %g2 40006194: 84 10 a1 80 or %g2, 0x180, %g2 ! 40019d80 <_Objects_Information_table> 40006198: c2 00 80 01 ld [ %g2 + %g1 ], %g1 4000619c: d0 00 60 04 ld [ %g1 + 4 ], %o0 if ( !information ) { 400061a0: 80 a2 20 00 cmp %o0, 0 400061a4: 12 80 00 04 bne 400061b4 400061a8: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; 400061ac: 10 80 00 04 b 400061bc <== NOT EXECUTED 400061b0: c2 27 bf f4 st %g1, [ %fp + -12 ] <== NOT EXECUTED goto done; } tp = (Thread_Control *) _Objects_Get( information, id, location ); 400061b4: 40 00 05 72 call 4000777c <_Objects_Get> 400061b8: 94 07 bf f4 add %fp, -12, %o2 return RTEMS_INVALID_ADDRESS; the_thread = _Thread_Get( id, &location ); switch ( location ) { 400061bc: c2 07 bf f4 ld [ %fp + -12 ], %g1 400061c0: 80 a0 60 00 cmp %g1, 0 400061c4: 22 80 00 07 be,a 400061e0 400061c8: 94 10 00 19 mov %i1, %o2 400061cc: 80 a0 60 02 cmp %g1, 2 400061d0: 08 80 00 0d bleu 40006204 400061d4: b0 10 20 04 mov 4, %i0 400061d8: 81 c7 e0 08 ret <== NOT EXECUTED 400061dc: 91 e8 20 19 restore %g0, 0x19, %o0 <== NOT EXECUTED case OBJECTS_ERROR: return RTEMS_INVALID_ID; case OBJECTS_LOCAL: if ( _Thread_Start( 400061e0: 98 10 00 1a mov %i2, %o4 400061e4: 92 10 20 00 clr %o1 400061e8: 40 00 0d ff call 400099e4 <_Thread_Start> 400061ec: 96 10 20 00 clr %o3 400061f0: 80 a2 20 00 cmp %o0, 0 400061f4: 02 80 00 06 be 4000620c 400061f8: 01 00 00 00 nop the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) { _Thread_Enable_dispatch(); 400061fc: 7f ff ff bc call 400060ec <_Thread_Enable_dispatch> 40006200: b0 10 20 00 clr %i0 ! 0 40006204: 81 c7 e0 08 ret 40006208: 81 e8 00 00 restore return RTEMS_SUCCESSFUL; } _Thread_Enable_dispatch(); 4000620c: 7f ff ff b8 call 400060ec <_Thread_Enable_dispatch> 40006210: b0 10 20 0e mov 0xe, %i0 return RTEMS_INCORRECT_STATE; } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 40006214: 81 c7 e0 08 ret 40006218: 81 e8 00 00 restore 400078d4 : */ rtems_status_code rtems_task_suspend( Objects_Id id ) { 400078d4: 9d e3 bf 90 save %sp, -112, %sp uint32_t the_api; uint32_t the_class; Objects_Information *information; Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { 400078d8: 92 96 20 00 orcc %i0, 0, %o1 400078dc: 12 80 00 0a bne 40007904 400078e0: 83 32 60 18 srl %o1, 0x18, %g1 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 400078e4: 03 10 00 9a sethi %hi(0x40026800), %g1 400078e8: c4 00 62 50 ld [ %g1 + 0x250 ], %g2 ! 40026a50 <_Thread_Dispatch_disable_level> 400078ec: 84 00 a0 01 inc %g2 400078f0: c4 20 62 50 st %g2, [ %g1 + 0x250 ] Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; tp = _Thread_Executing; 400078f4: 03 10 00 9a sethi %hi(0x40026800), %g1 400078f8: d0 00 63 2c ld [ %g1 + 0x32c ], %o0 ! 40026b2c <_Thread_Executing> Objects_Information *information; Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; 400078fc: 10 80 00 19 b 40007960 40007900: c0 27 bf f4 clr [ %fp + -12 ] 40007904: 84 08 60 07 and %g1, 7, %g2 tp = _Thread_Executing; goto done; } the_api = _Objects_Get_API( id ); if ( the_api && the_api > OBJECTS_APIS_LAST ) { 40007908: 80 a0 a0 04 cmp %g2, 4 4000790c: 18 80 00 06 bgu 40007924 40007910: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; goto done; } the_class = _Objects_Get_class( id ); if ( the_class != 1 ) { /* threads are always first class :) */ 40007914: 83 32 60 1b srl %o1, 0x1b, %g1 40007918: 80 a0 60 01 cmp %g1, 1 4000791c: 02 80 00 05 be 40007930 40007920: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; 40007924: 90 10 20 00 clr %o0 40007928: 10 80 00 0e b 40007960 4000792c: c2 27 bf f4 st %g1, [ %fp + -12 ] goto done; } information = _Objects_Information_table[ the_api ][ the_class ]; 40007930: 83 28 a0 02 sll %g2, 2, %g1 40007934: 05 10 00 9a sethi %hi(0x40026800), %g2 40007938: 84 10 a1 b0 or %g2, 0x1b0, %g2 ! 400269b0 <_Objects_Information_table> 4000793c: c2 00 80 01 ld [ %g2 + %g1 ], %g1 40007940: d0 00 60 04 ld [ %g1 + 4 ], %o0 if ( !information ) { 40007944: 80 a2 20 00 cmp %o0, 0 40007948: 12 80 00 04 bne 40007958 4000794c: 82 10 20 02 mov 2, %g1 *location = OBJECTS_ERROR; 40007950: 10 80 00 04 b 40007960 <== NOT EXECUTED 40007954: c2 27 bf f4 st %g1, [ %fp + -12 ] <== NOT EXECUTED goto done; } tp = (Thread_Control *) _Objects_Get( information, id, location ); 40007958: 40 00 06 67 call 400092f4 <_Objects_Get> 4000795c: 94 07 bf f4 add %fp, -12, %o2 register Thread_Control *the_thread; Objects_Locations location; the_thread = _Thread_Get( id, &location ); switch ( location ) { 40007960: c2 07 bf f4 ld [ %fp + -12 ], %g1 40007964: 80 a0 60 00 cmp %g1, 0 40007968: 22 80 00 07 be,a 40007984 4000796c: c2 02 20 10 ld [ %o0 + 0x10 ], %g1 40007970: 80 a0 60 02 cmp %g1, 2 40007974: 08 80 00 0b bleu 400079a0 40007978: b0 10 20 04 mov 4, %i0 4000797c: 81 c7 e0 08 ret <== NOT EXECUTED 40007980: 91 e8 20 19 restore %g0, 0x19, %o0 <== NOT EXECUTED case OBJECTS_ERROR: return RTEMS_INVALID_ID; case OBJECTS_LOCAL: if ( !_States_Is_suspended( the_thread->current_state ) ) { 40007984: 80 88 60 02 btst 2, %g1 40007988: 12 80 00 08 bne 400079a8 4000798c: 01 00 00 00 nop _Thread_Suspend( the_thread ); 40007990: 40 00 0f 1c call 4000b600 <_Thread_Suspend> 40007994: b0 10 20 00 clr %i0 ! 0 _Thread_Enable_dispatch(); 40007998: 7f ff ff c2 call 400078a0 <_Thread_Enable_dispatch> 4000799c: 01 00 00 00 nop 400079a0: 81 c7 e0 08 ret 400079a4: 81 e8 00 00 restore return RTEMS_SUCCESSFUL; } _Thread_Enable_dispatch(); 400079a8: 7f ff ff be call 400078a0 <_Thread_Enable_dispatch> 400079ac: b0 10 20 0f mov 0xf, %i0 return RTEMS_ALREADY_SUSPENDED; } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 400079b0: 81 c7 e0 08 ret 400079b4: 81 e8 00 00 restore 40018864 : rtems_status_code rtems_task_variable_add( rtems_id tid, void **ptr, void (*dtor)(void *) ) { 40018864: 9d e3 bf 90 save %sp, -112, %sp 40018868: 92 10 00 18 mov %i0, %o1 Thread_Control *the_thread; Objects_Locations location; rtems_task_variable_t *tvp, *new; if ( !ptr ) 4001886c: 80 a6 60 00 cmp %i1, 0 40018870: 02 80 00 32 be 40018938 40018874: b0 10 20 09 mov 9, %i0 uint32_t the_api; uint32_t the_class; Objects_Information *information; Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { 40018878: 80 a2 60 00 cmp %o1, 0 4001887c: 12 80 00 0a bne 400188a4 40018880: 83 32 60 18 srl %o1, 0x18, %g1 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 40018884: 03 10 00 eb sethi %hi(0x4003ac00), %g1 40018888: c4 00 63 70 ld [ %g1 + 0x370 ], %g2 ! 4003af70 <_Thread_Dispatch_disable_level> 4001888c: 84 00 a0 01 inc %g2 40018890: c4 20 63 70 st %g2, [ %g1 + 0x370 ] Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; tp = _Thread_Executing; 40018894: 03 10 00 ec sethi %hi(0x4003b000), %g1 40018898: f0 00 60 4c ld [ %g1 + 0x4c ], %i0 ! 4003b04c <_Thread_Executing> Objects_Information *information; Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; 4001889c: 10 80 00 18 b 400188fc 400188a0: c0 27 bf f4 clr [ %fp + -12 ] 400188a4: 84 08 60 07 and %g1, 7, %g2 <== NOT EXECUTED tp = _Thread_Executing; goto done; } the_api = _Objects_Get_API( id ); if ( the_api && the_api > OBJECTS_APIS_LAST ) { 400188a8: 80 a0 a0 04 cmp %g2, 4 <== NOT EXECUTED 400188ac: 18 80 00 0e bgu 400188e4 <== NOT EXECUTED 400188b0: 82 10 20 02 mov 2, %g1 <== NOT EXECUTED *location = OBJECTS_ERROR; goto done; } the_class = _Objects_Get_class( id ); if ( the_class != 1 ) { /* threads are always first class :) */ 400188b4: 83 32 60 1b srl %o1, 0x1b, %g1 <== NOT EXECUTED 400188b8: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 400188bc: 12 80 00 0a bne 400188e4 <== NOT EXECUTED 400188c0: 82 10 20 02 mov 2, %g1 <== NOT EXECUTED *location = OBJECTS_ERROR; goto done; } information = _Objects_Information_table[ the_api ][ the_class ]; 400188c4: 83 28 a0 02 sll %g2, 2, %g1 <== NOT EXECUTED 400188c8: 05 10 00 eb sethi %hi(0x4003ac00), %g2 <== NOT EXECUTED 400188cc: 84 10 a2 d0 or %g2, 0x2d0, %g2 ! 4003aed0 <_Objects_Information_table> <== NOT EXECUTED 400188d0: c2 00 80 01 ld [ %g2 + %g1 ], %g1 <== NOT EXECUTED 400188d4: d0 00 60 04 ld [ %g1 + 4 ], %o0 <== NOT EXECUTED if ( !information ) { 400188d8: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400188dc: 12 80 00 05 bne 400188f0 <== NOT EXECUTED 400188e0: 82 10 20 02 mov 2, %g1 <== NOT EXECUTED *location = OBJECTS_ERROR; 400188e4: b0 10 20 00 clr %i0 <== NOT EXECUTED 400188e8: 10 80 00 05 b 400188fc <== NOT EXECUTED 400188ec: c2 27 bf f4 st %g1, [ %fp + -12 ] <== NOT EXECUTED goto done; } tp = (Thread_Control *) _Objects_Get( information, id, location ); 400188f0: 7f ff c9 42 call 4000adf8 <_Objects_Get> <== NOT EXECUTED 400188f4: 94 07 bf f4 add %fp, -12, %o2 <== NOT EXECUTED 400188f8: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_thread = _Thread_Get (tid, &location); switch (location) { 400188fc: c2 07 bf f4 ld [ %fp + -12 ], %g1 40018900: 80 a0 60 00 cmp %g1, 0 40018904: 22 80 00 0f be,a 40018940 40018908: c4 06 21 7c ld [ %i0 + 0x17c ], %g2 4001890c: 80 a0 60 02 cmp %g1, 2 <== NOT EXECUTED 40018910: 08 80 00 0a bleu 40018938 <== NOT EXECUTED 40018914: b0 10 20 04 mov 4, %i0 <== NOT EXECUTED 40018918: 81 c7 e0 08 ret <== NOT EXECUTED 4001891c: 91 e8 20 19 restore %g0, 0x19, %o0 <== NOT EXECUTED * Figure out if the variable is already in this task's list. */ tvp = the_thread->task_variables; while (tvp) { if (tvp->ptr == ptr) { 40018920: 80 a0 40 19 cmp %g1, %i1 <== NOT EXECUTED 40018924: 32 80 00 07 bne,a 40018940 <== NOT EXECUTED 40018928: c4 00 80 00 ld [ %g2 ], %g2 <== NOT EXECUTED tvp->dtor = dtor; 4001892c: f4 20 a0 10 st %i2, [ %g2 + 0x10 ] <== NOT EXECUTED _Thread_Enable_dispatch(); 40018930: 7f ff ff c0 call 40018830 <_Thread_Enable_dispatch> <== NOT EXECUTED 40018934: b0 10 20 00 clr %i0 <== NOT EXECUTED 40018938: 81 c7 e0 08 ret <== NOT EXECUTED 4001893c: 81 e8 00 00 restore <== NOT EXECUTED /* * Figure out if the variable is already in this task's list. */ tvp = the_thread->task_variables; while (tvp) { 40018940: 80 a0 a0 00 cmp %g2, 0 40018944: 32 bf ff f7 bne,a 40018920 40018948: c2 00 a0 04 ld [ %g2 + 4 ], %g1 <== NOT EXECUTED 4001894c: 11 10 00 eb sethi %hi(0x4003ac00), %o0 40018950: 92 10 20 14 mov 0x14, %o1 40018954: 7f ff c6 8d call 4000a388 <_Heap_Allocate> 40018958: 90 12 23 bc or %o0, 0x3bc, %o0 * Now allocate memory for this task variable. */ new = (rtems_task_variable_t *) _Workspace_Allocate(sizeof(rtems_task_variable_t)); if (new == NULL) { 4001895c: 80 a2 20 00 cmp %o0, 0 40018960: 32 80 00 06 bne,a 40018978 40018964: c4 06 21 7c ld [ %i0 + 0x17c ], %g2 _Thread_Enable_dispatch(); 40018968: 7f ff ff b2 call 40018830 <_Thread_Enable_dispatch> <== NOT EXECUTED 4001896c: b0 10 20 1a mov 0x1a, %i0 <== NOT EXECUTED 40018970: 81 c7 e0 08 ret <== NOT EXECUTED 40018974: 81 e8 00 00 restore <== NOT EXECUTED return RTEMS_NO_MEMORY; } new->gval = *ptr; 40018978: c2 06 40 00 ld [ %i1 ], %g1 new->ptr = ptr; new->dtor = dtor; new->next = (struct rtems_task_variable_tt *)the_thread->task_variables; the_thread->task_variables = new; 4001897c: d0 26 21 7c st %o0, [ %i0 + 0x17c ] _Workspace_Allocate(sizeof(rtems_task_variable_t)); if (new == NULL) { _Thread_Enable_dispatch(); return RTEMS_NO_MEMORY; } new->gval = *ptr; 40018980: c2 22 20 08 st %g1, [ %o0 + 8 ] new->ptr = ptr; 40018984: f2 22 20 04 st %i1, [ %o0 + 4 ] new->dtor = dtor; 40018988: f4 22 20 10 st %i2, [ %o0 + 0x10 ] new->next = (struct rtems_task_variable_tt *)the_thread->task_variables; 4001898c: c4 22 00 00 st %g2, [ %o0 ] the_thread->task_variables = new; _Thread_Enable_dispatch(); 40018990: 7f ff ff a8 call 40018830 <_Thread_Enable_dispatch> 40018994: b0 10 20 00 clr %i0 return RTEMS_SUCCESSFUL; } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 40018998: 81 c7 e0 08 ret 4001899c: 81 e8 00 00 restore 400189d4 : rtems_status_code rtems_task_variable_delete( rtems_id tid, void **ptr ) { 400189d4: 9d e3 bf 90 save %sp, -112, %sp 400189d8: 92 10 00 18 mov %i0, %o1 Thread_Control *the_thread; Objects_Locations location; rtems_task_variable_t *tvp, *prev; if ( !ptr ) 400189dc: 80 a6 60 00 cmp %i1, 0 400189e0: 02 80 00 52 be 40018b28 400189e4: b0 10 20 09 mov 9, %i0 uint32_t the_api; uint32_t the_class; Objects_Information *information; Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { 400189e8: 80 a2 60 00 cmp %o1, 0 400189ec: 12 80 00 0a bne 40018a14 400189f0: 83 32 60 18 srl %o1, 0x18, %g1 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 400189f4: 03 10 00 eb sethi %hi(0x4003ac00), %g1 400189f8: c4 00 63 70 ld [ %g1 + 0x370 ], %g2 ! 4003af70 <_Thread_Dispatch_disable_level> 400189fc: 84 00 a0 01 inc %g2 40018a00: c4 20 63 70 st %g2, [ %g1 + 0x370 ] Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; tp = _Thread_Executing; 40018a04: 03 10 00 ec sethi %hi(0x4003b000), %g1 40018a08: d0 00 60 4c ld [ %g1 + 0x4c ], %o0 ! 4003b04c <_Thread_Executing> Objects_Information *information; Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; 40018a0c: 10 80 00 19 b 40018a70 40018a10: c0 27 bf f4 clr [ %fp + -12 ] 40018a14: 84 08 60 07 and %g1, 7, %g2 <== NOT EXECUTED tp = _Thread_Executing; goto done; } the_api = _Objects_Get_API( id ); if ( the_api && the_api > OBJECTS_APIS_LAST ) { 40018a18: 80 a0 a0 04 cmp %g2, 4 <== NOT EXECUTED 40018a1c: 18 80 00 06 bgu 40018a34 <== NOT EXECUTED 40018a20: 82 10 20 02 mov 2, %g1 <== NOT EXECUTED *location = OBJECTS_ERROR; goto done; } the_class = _Objects_Get_class( id ); if ( the_class != 1 ) { /* threads are always first class :) */ 40018a24: 83 32 60 1b srl %o1, 0x1b, %g1 <== NOT EXECUTED 40018a28: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 40018a2c: 02 80 00 05 be 40018a40 <== NOT EXECUTED 40018a30: 82 10 20 02 mov 2, %g1 <== NOT EXECUTED *location = OBJECTS_ERROR; 40018a34: 90 10 20 00 clr %o0 <== NOT EXECUTED 40018a38: 10 80 00 0e b 40018a70 <== NOT EXECUTED 40018a3c: c2 27 bf f4 st %g1, [ %fp + -12 ] <== NOT EXECUTED goto done; } information = _Objects_Information_table[ the_api ][ the_class ]; 40018a40: 83 28 a0 02 sll %g2, 2, %g1 <== NOT EXECUTED 40018a44: 05 10 00 eb sethi %hi(0x4003ac00), %g2 <== NOT EXECUTED 40018a48: 84 10 a2 d0 or %g2, 0x2d0, %g2 ! 4003aed0 <_Objects_Information_table> <== NOT EXECUTED 40018a4c: c2 00 80 01 ld [ %g2 + %g1 ], %g1 <== NOT EXECUTED 40018a50: d0 00 60 04 ld [ %g1 + 4 ], %o0 <== NOT EXECUTED if ( !information ) { 40018a54: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40018a58: 12 80 00 04 bne 40018a68 <== NOT EXECUTED 40018a5c: 82 10 20 02 mov 2, %g1 <== NOT EXECUTED *location = OBJECTS_ERROR; 40018a60: 10 80 00 04 b 40018a70 <== NOT EXECUTED 40018a64: c2 27 bf f4 st %g1, [ %fp + -12 ] <== NOT EXECUTED goto done; } tp = (Thread_Control *) _Objects_Get( information, id, location ); 40018a68: 7f ff c8 e4 call 4000adf8 <_Objects_Get> <== NOT EXECUTED 40018a6c: 94 07 bf f4 add %fp, -12, %o2 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; prev = NULL; the_thread = _Thread_Get (tid, &location); switch (location) { 40018a70: c2 07 bf f4 ld [ %fp + -12 ], %g1 40018a74: 80 a0 60 00 cmp %g1, 0 40018a78: 22 80 00 07 be,a 40018a94 40018a7c: f0 02 21 7c ld [ %o0 + 0x17c ], %i0 40018a80: 80 a0 60 02 cmp %g1, 2 <== NOT EXECUTED 40018a84: 08 80 00 29 bleu 40018b28 <== NOT EXECUTED 40018a88: b0 10 20 04 mov 4, %i0 <== NOT EXECUTED 40018a8c: 81 c7 e0 08 ret <== NOT EXECUTED 40018a90: 91 e8 20 19 restore %g0, 0x19, %o0 <== NOT EXECUTED default: return RTEMS_INTERNAL_ERROR; case OBJECTS_LOCAL: tvp = the_thread->task_variables; 40018a94: 10 80 00 28 b 40018b34 40018a98: 84 10 20 00 clr %g2 while (tvp) { if (tvp->ptr == ptr) { 40018a9c: 80 a0 40 19 cmp %g1, %i1 40018aa0: 32 80 00 24 bne,a 40018b30 40018aa4: 84 10 00 18 mov %i0, %g2 <== NOT EXECUTED if (prev) 40018aa8: 80 a0 a0 00 cmp %g2, 0 40018aac: 02 80 00 04 be 40018abc 40018ab0: c2 06 00 00 ld [ %i0 ], %g1 prev->next = tvp->next; 40018ab4: 10 80 00 03 b 40018ac0 <== NOT EXECUTED 40018ab8: c2 20 80 00 st %g1, [ %g2 ] <== NOT EXECUTED else the_thread->task_variables = (rtems_task_variable_t *)tvp->next; 40018abc: c2 22 21 7c st %g1, [ %o0 + 0x17c ] if (_Thread_Is_executing(the_thread)) { 40018ac0: 03 10 00 ec sethi %hi(0x4003b000), %g1 40018ac4: c2 00 60 4c ld [ %g1 + 0x4c ], %g1 ! 4003b04c <_Thread_Executing> 40018ac8: 80 a2 00 01 cmp %o0, %g1 40018acc: 12 80 00 0c bne 40018afc 40018ad0: c4 06 20 10 ld [ %i0 + 0x10 ], %g2 if (tvp->dtor) 40018ad4: 80 a0 a0 00 cmp %g2, 0 40018ad8: 22 80 00 06 be,a 40018af0 40018adc: c4 06 20 04 ld [ %i0 + 4 ], %g2 (*tvp->dtor)(*tvp->ptr); 40018ae0: c2 06 20 04 ld [ %i0 + 4 ], %g1 <== NOT EXECUTED 40018ae4: 9f c0 80 00 call %g2 <== NOT EXECUTED 40018ae8: d0 00 40 00 ld [ %g1 ], %o0 <== NOT EXECUTED *tvp->ptr = tvp->gval; 40018aec: c4 06 20 04 ld [ %i0 + 4 ], %g2 <== NOT EXECUTED 40018af0: c2 06 20 08 ld [ %i0 + 8 ], %g1 40018af4: 10 80 00 07 b 40018b10 40018af8: c2 20 80 00 st %g1, [ %g2 ] } else { if (tvp->dtor) 40018afc: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40018b00: 02 80 00 05 be 40018b14 <== NOT EXECUTED 40018b04: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED (*tvp->dtor)(tvp->tval); 40018b08: 9f c0 80 00 call %g2 <== NOT EXECUTED 40018b0c: d0 06 20 0c ld [ %i0 + 0xc ], %o0 <== NOT EXECUTED RTEMS_INLINE_ROUTINE boolean _Workspace_Free( void *block ) { return _Heap_Free( &_Workspace_Area, block ); 40018b10: 92 10 00 18 mov %i0, %o1 40018b14: 11 10 00 eb sethi %hi(0x4003ac00), %o0 40018b18: 7f ff c6 43 call 4000a424 <_Heap_Free> 40018b1c: 90 12 23 bc or %o0, 0x3bc, %o0 ! 4003afbc <_Workspace_Area> } _Workspace_Free(tvp); _Thread_Enable_dispatch(); 40018b20: 7f ff ff a0 call 400189a0 <_Thread_Enable_dispatch> 40018b24: b0 10 20 00 clr %i0 40018b28: 81 c7 e0 08 ret 40018b2c: 81 e8 00 00 restore return RTEMS_SUCCESSFUL; } prev = tvp; tvp = (rtems_task_variable_t *)tvp->next; 40018b30: f0 06 00 00 ld [ %i0 ], %i0 <== NOT EXECUTED default: return RTEMS_INTERNAL_ERROR; case OBJECTS_LOCAL: tvp = the_thread->task_variables; while (tvp) { 40018b34: 80 a6 20 00 cmp %i0, 0 40018b38: 32 bf ff d9 bne,a 40018a9c 40018b3c: c2 06 20 04 ld [ %i0 + 4 ], %g1 return RTEMS_SUCCESSFUL; } prev = tvp; tvp = (rtems_task_variable_t *)tvp->next; } _Thread_Enable_dispatch(); 40018b40: 7f ff ff 98 call 400189a0 <_Thread_Enable_dispatch> <== NOT EXECUTED 40018b44: b0 10 20 09 mov 9, %i0 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 40018b48: 81 c7 e0 08 ret <== NOT EXECUTED 40018b4c: 81 e8 00 00 restore <== NOT EXECUTED 40018b84 : rtems_status_code rtems_task_variable_get( rtems_id tid, void **ptr, void **result ) { 40018b84: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED Thread_Control *the_thread; Objects_Locations location; rtems_task_variable_t *tvp; if ( !ptr ) 40018b88: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED 40018b8c: 02 80 00 3f be 40018c88 <== NOT EXECUTED 40018b90: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; if ( !result ) 40018b94: 80 a6 a0 00 cmp %i2, 0 <== NOT EXECUTED 40018b98: 02 80 00 3c be 40018c88 <== NOT EXECUTED 40018b9c: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED uint32_t the_api; uint32_t the_class; Objects_Information *information; Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { 40018ba0: 12 80 00 0a bne 40018bc8 <== NOT EXECUTED 40018ba4: 83 36 20 18 srl %i0, 0x18, %g1 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 40018ba8: 03 10 00 eb sethi %hi(0x4003ac00), %g1 <== NOT EXECUTED 40018bac: c4 00 63 70 ld [ %g1 + 0x370 ], %g2 ! 4003af70 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 40018bb0: 84 00 a0 01 inc %g2 <== NOT EXECUTED 40018bb4: c4 20 63 70 st %g2, [ %g1 + 0x370 ] <== NOT EXECUTED Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; tp = _Thread_Executing; 40018bb8: 03 10 00 ec sethi %hi(0x4003b000), %g1 <== NOT EXECUTED 40018bbc: d0 00 60 4c ld [ %g1 + 0x4c ], %o0 ! 4003b04c <_Thread_Executing> <== NOT EXECUTED Objects_Information *information; Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; 40018bc0: 10 80 00 19 b 40018c24 <== NOT EXECUTED 40018bc4: c0 27 bf f4 clr [ %fp + -12 ] <== NOT EXECUTED 40018bc8: 84 08 60 07 and %g1, 7, %g2 <== NOT EXECUTED tp = _Thread_Executing; goto done; } the_api = _Objects_Get_API( id ); if ( the_api && the_api > OBJECTS_APIS_LAST ) { 40018bcc: 80 a0 a0 04 cmp %g2, 4 <== NOT EXECUTED 40018bd0: 18 80 00 06 bgu 40018be8 <== NOT EXECUTED 40018bd4: 82 10 20 02 mov 2, %g1 <== NOT EXECUTED *location = OBJECTS_ERROR; goto done; } the_class = _Objects_Get_class( id ); if ( the_class != 1 ) { /* threads are always first class :) */ 40018bd8: 83 36 20 1b srl %i0, 0x1b, %g1 <== NOT EXECUTED 40018bdc: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 40018be0: 02 80 00 05 be 40018bf4 <== NOT EXECUTED 40018be4: 82 10 20 02 mov 2, %g1 <== NOT EXECUTED *location = OBJECTS_ERROR; 40018be8: 90 10 20 00 clr %o0 <== NOT EXECUTED 40018bec: 10 80 00 0e b 40018c24 <== NOT EXECUTED 40018bf0: c2 27 bf f4 st %g1, [ %fp + -12 ] <== NOT EXECUTED goto done; } information = _Objects_Information_table[ the_api ][ the_class ]; 40018bf4: 83 28 a0 02 sll %g2, 2, %g1 <== NOT EXECUTED 40018bf8: 05 10 00 eb sethi %hi(0x4003ac00), %g2 <== NOT EXECUTED 40018bfc: 84 10 a2 d0 or %g2, 0x2d0, %g2 ! 4003aed0 <_Objects_Information_table> <== NOT EXECUTED 40018c00: c2 00 80 01 ld [ %g2 + %g1 ], %g1 <== NOT EXECUTED 40018c04: d0 00 60 04 ld [ %g1 + 4 ], %o0 <== NOT EXECUTED if ( !information ) { 40018c08: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40018c0c: 12 80 00 04 bne 40018c1c <== NOT EXECUTED 40018c10: 82 10 20 02 mov 2, %g1 <== NOT EXECUTED *location = OBJECTS_ERROR; 40018c14: 10 80 00 04 b 40018c24 <== NOT EXECUTED 40018c18: c2 27 bf f4 st %g1, [ %fp + -12 ] <== NOT EXECUTED goto done; } tp = (Thread_Control *) _Objects_Get( information, id, location ); 40018c1c: 7f ff c8 77 call 4000adf8 <_Objects_Get> <== NOT EXECUTED 40018c20: 94 07 bf f4 add %fp, -12, %o2 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; the_thread = _Thread_Get (tid, &location); switch (location) { 40018c24: c2 07 bf f4 ld [ %fp + -12 ], %g1 <== NOT EXECUTED 40018c28: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40018c2c: 22 80 00 10 be,a 40018c6c <== NOT EXECUTED 40018c30: d0 02 21 7c ld [ %o0 + 0x17c ], %o0 <== NOT EXECUTED 40018c34: 80 a0 60 02 cmp %g1, 2 <== NOT EXECUTED 40018c38: 08 80 00 0b bleu 40018c64 <== NOT EXECUTED 40018c3c: b0 10 20 04 mov 4, %i0 <== NOT EXECUTED 40018c40: 81 c7 e0 08 ret <== NOT EXECUTED 40018c44: 91 e8 20 19 restore %g0, 0x19, %o0 <== NOT EXECUTED * Figure out if the variable is in this task's list. */ tvp = the_thread->task_variables; while (tvp) { if (tvp->ptr == ptr) { 40018c48: 80 a0 40 19 cmp %g1, %i1 <== NOT EXECUTED 40018c4c: 32 80 00 08 bne,a 40018c6c <== NOT EXECUTED 40018c50: d0 02 00 00 ld [ %o0 ], %o0 <== NOT EXECUTED /* * Should this return the current (i.e not the * saved) value if `tid' is the current task? */ *result = tvp->tval; 40018c54: c2 02 20 0c ld [ %o0 + 0xc ], %g1 <== NOT EXECUTED _Thread_Enable_dispatch(); 40018c58: b0 10 20 00 clr %i0 <== NOT EXECUTED 40018c5c: 7f ff ff bd call 40018b50 <_Thread_Enable_dispatch> <== NOT EXECUTED 40018c60: c2 26 80 00 st %g1, [ %i2 ] <== NOT EXECUTED 40018c64: 81 c7 e0 08 ret <== NOT EXECUTED 40018c68: 81 e8 00 00 restore <== NOT EXECUTED /* * Figure out if the variable is in this task's list. */ tvp = the_thread->task_variables; while (tvp) { 40018c6c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40018c70: 32 bf ff f6 bne,a 40018c48 <== NOT EXECUTED 40018c74: c2 02 20 04 ld [ %o0 + 4 ], %g1 <== NOT EXECUTED _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } tvp = (rtems_task_variable_t *)tvp->next; } _Thread_Enable_dispatch(); 40018c78: 7f ff ff b6 call 40018b50 <_Thread_Enable_dispatch> <== NOT EXECUTED 40018c7c: b0 10 20 09 mov 9, %i0 <== NOT EXECUTED 40018c80: 81 c7 e0 08 ret <== NOT EXECUTED 40018c84: 81 e8 00 00 restore <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; 40018c88: b0 10 20 09 mov 9, %i0 <== NOT EXECUTED } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 40018c8c: 81 c7 e0 08 ret <== NOT EXECUTED 40018c90: 81 e8 00 00 restore <== NOT EXECUTED 40012208 : */ rtems_status_code rtems_timer_delete( Objects_Id id ) { 40012208: 9d e3 bf 90 save %sp, -112, %sp RTEMS_INLINE_ROUTINE Timer_Control *_Timer_Get ( Objects_Id id, Objects_Locations *location ) { return (Timer_Control *) 4001220c: 21 10 00 d0 sethi %hi(0x40034000), %l0 40012210: 92 10 00 18 mov %i0, %o1 40012214: 94 07 bf f4 add %fp, -12, %o2 40012218: 40 00 0a 13 call 40014a64 <_Objects_Get> 4001221c: 90 14 23 4c or %l0, 0x34c, %o0 Timer_Control *the_timer; Objects_Locations location; the_timer = _Timer_Get( id, &location ); switch ( location ) { 40012220: c2 07 bf f4 ld [ %fp + -12 ], %g1 40012224: 80 a0 60 00 cmp %g1, 0 40012228: 02 80 00 08 be 40012248 4001222c: b0 10 00 08 mov %o0, %i0 40012230: 82 18 60 02 xor %g1, 2, %g1 40012234: 80 a0 00 01 cmp %g0, %g1 40012238: 82 60 20 00 subx %g0, 0, %g1 4001223c: b0 08 60 15 and %g1, 0x15, %i0 40012240: 81 c7 e0 08 ret 40012244: 91 ee 20 04 restore %i0, 4, %o0 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 40012248: a0 14 23 4c or %l0, 0x34c, %l0 ) { uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, NULL ); 4001224c: c2 02 20 08 ld [ %o0 + 8 ], %g1 Objects_Information *information, uint16_t index, Objects_Control *the_object ) { if ( index <= information->maximum ) 40012250: c6 14 20 10 lduh [ %l0 + 0x10 ], %g3 40012254: 05 00 00 3f sethi %hi(0xfc00), %g2 40012258: 84 10 a3 ff or %g2, 0x3ff, %g2 ! ffff 4001225c: 82 08 40 02 and %g1, %g2, %g1 40012260: 80 a0 40 03 cmp %g1, %g3 40012264: 38 80 00 06 bgu,a 4001227c 40012268: c0 26 20 0c clr [ %i0 + 0xc ] <== NOT EXECUTED information->local_table[ index ] = the_object; 4001226c: c4 04 20 20 ld [ %l0 + 0x20 ], %g2 40012270: 83 28 60 02 sll %g1, 2, %g1 40012274: c0 20 80 01 clr [ %g2 + %g1 ] uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, NULL ); /* _Objects_Clear_name( the_object->name, information->name_length ); */ the_object->name = 0; 40012278: c0 26 20 0c clr [ %i0 + 0xc ] case OBJECTS_ERROR: return RTEMS_INVALID_ID; case OBJECTS_LOCAL: _Objects_Close( &_Timer_Information, &the_timer->Object ); (void) _Watchdog_Remove( &the_timer->Ticker ); 4001227c: 40 00 15 40 call 4001777c <_Watchdog_Remove> 40012280: 90 06 20 10 add %i0, 0x10, %o0 RTEMS_INLINE_ROUTINE void _Timer_Free ( Timer_Control *the_timer ) { _Objects_Free( &_Timer_Information, &the_timer->Object ); 40012284: 90 10 00 10 mov %l0, %o0 40012288: 40 00 09 a1 call 4001490c <_Objects_Free> 4001228c: 92 10 00 18 mov %i0, %o1 #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 40012290: 03 10 00 ce sethi %hi(0x40033800), %g1 40012294: c4 00 61 10 ld [ %g1 + 0x110 ], %g2 ! 40033910 <_Thread_Dispatch_disable_level> 40012298: b0 10 20 00 clr %i0 4001229c: 84 00 bf ff add %g2, -1, %g2 400122a0: c4 20 61 10 st %g2, [ %g1 + 0x110 ] 400122a4: c2 00 61 10 ld [ %g1 + 0x110 ], %g1 400122a8: 80 a0 60 00 cmp %g1, 0 400122ac: 12 80 00 04 bne 400122bc 400122b0: 01 00 00 00 nop _Thread_Dispatch(); 400122b4: 40 00 0e e0 call 40015e34 <_Thread_Dispatch> 400122b8: 01 00 00 00 nop _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 400122bc: 81 c7 e0 08 ret 400122c0: 81 e8 00 00 restore 400122f8 : Objects_Id id, rtems_interval ticks, rtems_timer_service_routine_entry routine, void *user_data ) { 400122f8: 9d e3 bf 90 save %sp, -112, %sp 400122fc: a4 10 00 18 mov %i0, %l2 Timer_Control *the_timer; Objects_Locations location; ISR_Level level; if ( ticks == 0 ) 40012300: 80 a6 60 00 cmp %i1, 0 40012304: 02 80 00 21 be 40012388 40012308: b0 10 20 0a mov 0xa, %i0 return RTEMS_INVALID_NUMBER; if ( !routine ) 4001230c: 80 a6 a0 00 cmp %i2, 0 40012310: 02 80 00 1e be 40012388 40012314: b0 10 20 09 mov 9, %i0 RTEMS_INLINE_ROUTINE Timer_Control *_Timer_Get ( Objects_Id id, Objects_Locations *location ) { return (Timer_Control *) 40012318: 11 10 00 d0 sethi %hi(0x40034000), %o0 4001231c: 92 10 00 12 mov %l2, %o1 40012320: 90 12 23 4c or %o0, 0x34c, %o0 40012324: 40 00 09 d0 call 40014a64 <_Objects_Get> 40012328: 94 07 bf f4 add %fp, -12, %o2 return RTEMS_INVALID_ADDRESS; the_timer = _Timer_Get( id, &location ); switch ( location ) { 4001232c: c2 07 bf f4 ld [ %fp + -12 ], %g1 40012330: 80 a0 60 00 cmp %g1, 0 40012334: 02 80 00 08 be 40012354 40012338: a0 10 00 08 mov %o0, %l0 4001233c: 82 18 60 02 xor %g1, 2, %g1 40012340: 80 a0 00 01 cmp %g0, %g1 40012344: 82 60 20 00 subx %g0, 0, %g1 40012348: b0 08 60 15 and %g1, 0x15, %i0 4001234c: 81 c7 e0 08 ret 40012350: 91 ee 20 04 restore %i0, 4, %o0 case OBJECTS_ERROR: return RTEMS_INVALID_ID; case OBJECTS_LOCAL: (void) _Watchdog_Remove( &the_timer->Ticker ); 40012354: a2 02 20 10 add %o0, 0x10, %l1 40012358: 40 00 15 09 call 4001777c <_Watchdog_Remove> 4001235c: 90 10 00 11 mov %l1, %o0 _ISR_Disable( level ); 40012360: 7f ff e0 f7 call 4000a73c 40012364: 01 00 00 00 nop /* * 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 ) { 40012368: c2 04 20 18 ld [ %l0 + 0x18 ], %g1 4001236c: 80 a0 60 00 cmp %g1, 0 40012370: 22 80 00 08 be,a 40012390 40012374: f4 24 20 2c st %i2, [ %l0 + 0x2c ] _ISR_Enable( level ); 40012378: 7f ff e0 f5 call 4000a74c <== NOT EXECUTED 4001237c: b0 10 20 00 clr %i0 <== NOT EXECUTED _Thread_Enable_dispatch(); 40012380: 7f ff ff d1 call 400122c4 <_Thread_Enable_dispatch> <== NOT EXECUTED 40012384: 01 00 00 00 nop <== NOT EXECUTED 40012388: 81 c7 e0 08 ret 4001238c: 81 e8 00 00 restore 40012390: e4 24 20 30 st %l2, [ %l0 + 0x30 ] the_watchdog->user_data = user_data; 40012394: f6 24 20 34 st %i3, [ %l0 + 0x34 ] /* * 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; 40012398: c0 24 20 38 clr [ %l0 + 0x38 ] Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 4001239c: c0 24 20 18 clr [ %l0 + 0x18 ] _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data ); _ISR_Enable( level ); 400123a0: 7f ff e0 eb call 4000a74c 400123a4: b0 10 20 00 clr %i0 ) { the_watchdog->initial = units; _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 400123a8: 92 10 00 11 mov %l1, %o1 400123ac: 11 10 00 ce sethi %hi(0x40033800), %o0 400123b0: 90 12 22 0c or %o0, 0x20c, %o0 ! 40033a0c <_Watchdog_Ticks_chain> 400123b4: 40 00 14 9a call 4001761c <_Watchdog_Insert> 400123b8: f2 24 20 1c st %i1, [ %l0 + 0x1c ] _Watchdog_Insert_ticks( &the_timer->Ticker, ticks ); _Thread_Enable_dispatch(); 400123bc: 7f ff ff c2 call 400122c4 <_Thread_Enable_dispatch> 400123c0: 01 00 00 00 nop return RTEMS_SUCCESSFUL; } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 400123c4: 81 c7 e0 08 ret 400123c8: 81 e8 00 00 restore 40008060 : rtems_status_code rtems_timer_get_information( Objects_Id id, rtems_timer_information *the_info ) { 40008060: 9d e3 bf 90 save %sp, -112, %sp 40008064: 92 10 00 18 mov %i0, %o1 Timer_Control *the_timer; Objects_Locations location; if ( !the_info ) 40008068: 80 a6 60 00 cmp %i1, 0 4000806c: 02 80 00 22 be 400080f4 40008070: b0 10 20 09 mov 9, %i0 RTEMS_INLINE_ROUTINE Timer_Control *_Timer_Get ( Objects_Id id, Objects_Locations *location ) { return (Timer_Control *) 40008074: 11 10 00 7f sethi %hi(0x4001fc00), %o0 40008078: 94 07 bf f4 add %fp, -12, %o2 4000807c: 40 00 07 66 call 40009e14 <_Objects_Get> 40008080: 90 12 20 64 or %o0, 0x64, %o0 return RTEMS_INVALID_ADDRESS; the_timer = _Timer_Get( id, &location ); switch ( location ) { 40008084: c2 07 bf f4 ld [ %fp + -12 ], %g1 40008088: 80 a0 60 00 cmp %g1, 0 4000808c: 22 80 00 08 be,a 400080ac 40008090: c2 02 20 1c ld [ %o0 + 0x1c ], %g1 40008094: 82 18 60 02 xor %g1, 2, %g1 <== NOT EXECUTED 40008098: 80 a0 00 01 cmp %g0, %g1 <== NOT EXECUTED 4000809c: 82 60 20 00 subx %g0, 0, %g1 <== NOT EXECUTED 400080a0: b0 08 60 15 and %g1, 0x15, %i0 <== NOT EXECUTED 400080a4: 81 c7 e0 08 ret <== NOT EXECUTED 400080a8: 91 ee 20 04 restore %i0, 4, %o0 <== NOT EXECUTED case OBJECTS_ERROR: return RTEMS_INVALID_ID; case OBJECTS_LOCAL: the_info->the_class = the_timer->the_class; 400080ac: c4 02 20 38 ld [ %o0 + 0x38 ], %g2 the_info->initial = the_timer->Ticker.initial; 400080b0: c2 26 60 04 st %g1, [ %i1 + 4 ] the_info->start_time = the_timer->Ticker.start_time; 400080b4: c2 02 20 24 ld [ %o0 + 0x24 ], %g1 case OBJECTS_ERROR: return RTEMS_INVALID_ID; case OBJECTS_LOCAL: the_info->the_class = the_timer->the_class; 400080b8: c4 26 40 00 st %g2, [ %i1 ] the_info->initial = the_timer->Ticker.initial; the_info->start_time = the_timer->Ticker.start_time; 400080bc: c2 26 60 08 st %g1, [ %i1 + 8 ] the_info->stop_time = the_timer->Ticker.stop_time; 400080c0: c2 02 20 28 ld [ %o0 + 0x28 ], %g1 400080c4: c2 26 60 0c st %g1, [ %i1 + 0xc ] #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 400080c8: 05 10 00 7f sethi %hi(0x4001fc00), %g2 400080cc: c2 00 a2 50 ld [ %g2 + 0x250 ], %g1 ! 4001fe50 <_Thread_Dispatch_disable_level> 400080d0: b0 10 20 00 clr %i0 400080d4: 82 00 7f ff add %g1, -1, %g1 400080d8: c2 20 a2 50 st %g1, [ %g2 + 0x250 ] 400080dc: c2 00 a2 50 ld [ %g2 + 0x250 ], %g1 400080e0: 80 a0 60 00 cmp %g1, 0 400080e4: 12 80 00 04 bne 400080f4 400080e8: 01 00 00 00 nop _Thread_Dispatch(); 400080ec: 40 00 0c 3e call 4000b1e4 <_Thread_Dispatch> 400080f0: 01 00 00 00 nop _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 400080f4: 81 c7 e0 08 ret 400080f8: 81 e8 00 00 restore 40012ae8 : rtems_status_code rtems_timer_initiate_server( uint32_t priority, uint32_t stack_size, rtems_attribute attribute_set ) { 40012ae8: 9d e3 bf 90 save %sp, -112, %sp /* * Make sure the requested priority is valid. */ _priority = priority; if ( priority == RTEMS_TIMER_SERVER_DEFAULT_PRIORITY ) 40012aec: 92 10 20 00 clr %o1 40012af0: 80 a6 3f ff cmp %i0, -1 40012af4: 02 80 00 07 be 40012b10 40012af8: 94 10 00 19 mov %i1, %o2 _priority = 0; else if ( !_RTEMS_tasks_Priority_is_valid( priority ) ) 40012afc: 82 06 3f ff add %i0, -1, %g1 40012b00: 80 a0 60 fe cmp %g1, 0xfe 40012b04: 18 80 00 48 bgu 40012c24 40012b08: a0 10 20 13 mov 0x13, %l0 40012b0c: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 40012b10: 05 10 00 ce sethi %hi(0x40033800), %g2 40012b14: c2 00 a1 10 ld [ %g2 + 0x110 ], %g1 ! 40033910 <_Thread_Dispatch_disable_level> 40012b18: 82 00 60 01 inc %g1 40012b1c: c2 20 a1 10 st %g1, [ %g2 + 0x110 ] * Just to make sure the test versus create/start operation are atomic. */ _Thread_Disable_dispatch(); if ( _Timer_Server ) { 40012b20: 03 10 00 d0 sethi %hi(0x40034000), %g1 40012b24: c2 00 63 98 ld [ %g1 + 0x398 ], %g1 ! 40034398 <_Timer_Server> 40012b28: 80 a0 60 00 cmp %g1, 0 40012b2c: 02 80 00 06 be 40012b44 40012b30: 19 00 00 20 sethi %hi(0x8000), %o4 _Thread_Enable_dispatch(); 40012b34: 7f ff ff a0 call 400129b4 <_Thread_Enable_dispatch> <== NOT EXECUTED 40012b38: a0 10 20 0e mov 0xe, %l0 <== NOT EXECUTED _Watchdog_Initialize( &_Timer_Server->Timer, _Thread_Delay_ended, id, NULL ); _Watchdog_Initialize( &_Timer_Seconds_timer, _Thread_Delay_ended, id, NULL ); _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 40012b3c: 81 c7 e0 08 ret <== NOT EXECUTED 40012b40: 91 e8 00 10 restore %g0, %l0, %o0 <== NOT EXECUTED * 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( 40012b44: 11 15 12 53 sethi %hi(0x54494c00), %o0 40012b48: 98 16 80 0c or %i2, %o4, %o4 40012b4c: 90 12 21 45 or %o0, 0x145, %o0 40012b50: 96 10 21 00 mov 0x100, %o3 40012b54: 7f ff fa 0e call 4001138c 40012b58: 9a 07 bf f4 add %fp, -12, %o5 /* 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) { 40012b5c: a0 92 20 00 orcc %o0, 0, %l0 40012b60: 12 80 00 2f bne 40012c1c 40012b64: d0 07 bf f4 ld [ %fp + -12 ], %o0 _Thread_Enable_dispatch(); return status; } status = rtems_task_start( 40012b68: 13 10 00 4a sethi %hi(0x40012800), %o1 40012b6c: 94 10 20 00 clr %o2 40012b70: 7f ff fc 62 call 40011cf8 40012b74: 92 12 61 e8 or %o1, 0x1e8, %o1 id, /* the id from create */ (rtems_task_entry) _Timer_Server_body, /* the timer server entry point */ 0 /* there is no argument */ ); if (status) { 40012b78: a0 92 20 00 orcc %o0, 0, %l0 40012b7c: 12 80 00 28 bne 40012c1c 40012b80: 03 10 00 cd sethi %hi(0x40033400), %g1 * * NOTE: Setting the pointer to the Timer Server TCB to a value other than * NULL indicates that task-based timer support is initialized. */ _Timer_Server = (Thread_Control *)_Objects_Get_local_object( 40012b84: c8 07 bf f4 ld [ %fp + -12 ], %g4 RTEMS_INLINE_ROUTINE Objects_Control *_Objects_Get_local_object( Objects_Information *information, uint16_t index ) { if ( index > information->maximum ) 40012b88: 9a 10 63 c0 or %g1, 0x3c0, %o5 40012b8c: c4 13 60 10 lduh [ %o5 + 0x10 ], %g2 40012b90: 03 00 00 3f sethi %hi(0xfc00), %g1 40012b94: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff 40012b98: 82 09 00 01 and %g4, %g1, %g1 40012b9c: 80 a0 40 02 cmp %g1, %g2 40012ba0: 18 80 00 05 bgu 40012bb4 40012ba4: 86 10 20 00 clr %g3 return NULL; return information->local_table[ index ]; 40012ba8: c4 03 60 20 ld [ %o5 + 0x20 ], %g2 40012bac: 83 28 60 02 sll %g1, 2, %g1 40012bb0: c6 00 80 01 ld [ %g2 + %g1 ], %g3 40012bb4: 03 10 00 d0 sethi %hi(0x40034000), %g1 40012bb8: c6 20 63 98 st %g3, [ %g1 + 0x398 ] ! 40034398 <_Timer_Server> */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 40012bbc: 03 10 00 ce sethi %hi(0x40033800), %g1 40012bc0: 82 10 60 10 or %g1, 0x10, %g1 ! 40033810 <_Timer_Ticks_chain+0x4> */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 40012bc4: c2 20 7f fc st %g1, [ %g1 + -4 ] 40012bc8: 82 00 7f fc add %g1, -4, %g1 ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data; 40012bcc: c0 20 e0 6c clr [ %g3 + 0x6c ] Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 40012bd0: c0 20 e0 50 clr [ %g3 + 0x50 ] the_watchdog->routine = routine; the_watchdog->id = id; 40012bd4: c8 20 e0 68 st %g4, [ %g3 + 0x68 ] Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 40012bd8: 05 10 00 57 sethi %hi(0x40015c00), %g2 the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 40012bdc: c2 20 60 08 st %g1, [ %g1 + 8 ] 40012be0: 84 10 a1 78 or %g2, 0x178, %g2 RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); the_chain->permanent_null = NULL; 40012be4: c0 20 60 04 clr [ %g1 + 4 ] 40012be8: c4 20 e0 64 st %g2, [ %g3 + 0x64 ] */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 40012bec: 03 10 00 ce sethi %hi(0x40033800), %g1 40012bf0: 82 10 60 24 or %g1, 0x24, %g1 ! 40033824 <_Timer_Seconds_chain+0x4> */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 40012bf4: c2 20 7f fc st %g1, [ %g1 + -4 ] 40012bf8: 82 00 7f fc add %g1, -4, %g1 the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 40012bfc: c2 20 60 08 st %g1, [ %g1 + 8 ] RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); the_chain->permanent_null = NULL; 40012c00: c0 20 60 04 clr [ %g1 + 4 ] Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 40012c04: 03 10 00 ce sethi %hi(0x40033800), %g1 40012c08: 82 10 60 2c or %g1, 0x2c, %g1 ! 4003382c <_Timer_Seconds_timer> the_watchdog->routine = routine; 40012c0c: c4 20 60 1c st %g2, [ %g1 + 0x1c ] the_watchdog->id = id; 40012c10: c8 20 60 20 st %g4, [ %g1 + 0x20 ] the_watchdog->user_data = user_data; 40012c14: c0 20 60 24 clr [ %g1 + 0x24 ] Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 40012c18: c0 20 60 08 clr [ %g1 + 8 ] */ _Watchdog_Initialize( &_Timer_Server->Timer, _Thread_Delay_ended, id, NULL ); _Watchdog_Initialize( &_Timer_Seconds_timer, _Thread_Delay_ended, id, NULL ); _Thread_Enable_dispatch(); 40012c1c: 7f ff ff 66 call 400129b4 <_Thread_Enable_dispatch> 40012c20: 01 00 00 00 nop return RTEMS_SUCCESSFUL; } 40012c24: b0 10 00 10 mov %l0, %i0 40012c28: 81 c7 e0 08 ret 40012c2c: 81 e8 00 00 restore 40012678 : Objects_Id id, rtems_interval ticks, rtems_timer_service_routine_entry routine, void *user_data ) { 40012678: 9d e3 bf 90 save %sp, -112, %sp Timer_Control *the_timer; Objects_Locations location; ISR_Level level; if ( !_Timer_Server ) 4001267c: 25 10 00 d0 sethi %hi(0x40034000), %l2 40012680: c2 04 a3 98 ld [ %l2 + 0x398 ], %g1 ! 40034398 <_Timer_Server> Objects_Id id, rtems_interval ticks, rtems_timer_service_routine_entry routine, void *user_data ) { 40012684: a6 10 00 18 mov %i0, %l3 Timer_Control *the_timer; Objects_Locations location; ISR_Level level; if ( !_Timer_Server ) 40012688: 80 a0 60 00 cmp %g1, 0 4001268c: 02 80 00 24 be 4001271c 40012690: b0 10 20 0e mov 0xe, %i0 return RTEMS_INCORRECT_STATE; if ( !routine ) 40012694: 80 a6 a0 00 cmp %i2, 0 40012698: 02 80 00 21 be 4001271c 4001269c: b0 10 20 09 mov 9, %i0 return RTEMS_INVALID_ADDRESS; if ( ticks == 0 ) 400126a0: 80 a6 60 00 cmp %i1, 0 400126a4: 02 80 00 1e be 4001271c 400126a8: b0 10 20 0a mov 0xa, %i0 400126ac: 11 10 00 d0 sethi %hi(0x40034000), %o0 400126b0: 92 10 00 13 mov %l3, %o1 400126b4: 90 12 23 4c or %o0, 0x34c, %o0 400126b8: 40 00 08 eb call 40014a64 <_Objects_Get> 400126bc: 94 07 bf f4 add %fp, -12, %o2 return RTEMS_INVALID_NUMBER; the_timer = _Timer_Get( id, &location ); switch ( location ) { 400126c0: c2 07 bf f4 ld [ %fp + -12 ], %g1 400126c4: 80 a0 60 00 cmp %g1, 0 400126c8: 02 80 00 08 be 400126e8 400126cc: a0 10 00 08 mov %o0, %l0 400126d0: 82 18 60 02 xor %g1, 2, %g1 400126d4: 80 a0 00 01 cmp %g0, %g1 400126d8: 82 60 20 00 subx %g0, 0, %g1 400126dc: b0 08 60 15 and %g1, 0x15, %i0 400126e0: 81 c7 e0 08 ret 400126e4: 91 ee 20 04 restore %i0, 4, %o0 case OBJECTS_ERROR: return RTEMS_INVALID_ID; case OBJECTS_LOCAL: (void) _Watchdog_Remove( &the_timer->Ticker ); 400126e8: a2 02 20 10 add %o0, 0x10, %l1 400126ec: 40 00 14 24 call 4001777c <_Watchdog_Remove> 400126f0: 90 10 00 11 mov %l1, %o0 _ISR_Disable( level ); 400126f4: 7f ff e0 12 call 4000a73c 400126f8: 01 00 00 00 nop /* * 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 ) { 400126fc: c2 04 20 18 ld [ %l0 + 0x18 ], %g1 40012700: 80 a0 60 00 cmp %g1, 0 40012704: 02 80 00 08 be 40012724 40012708: 82 10 20 01 mov 1, %g1 _ISR_Enable( level ); 4001270c: 7f ff e0 10 call 4000a74c <== NOT EXECUTED 40012710: b0 10 20 00 clr %i0 <== NOT EXECUTED _Thread_Enable_dispatch(); 40012714: 7f ff ff cc call 40012644 <_Thread_Enable_dispatch> <== NOT EXECUTED 40012718: 01 00 00 00 nop <== NOT EXECUTED 4001271c: 81 c7 e0 08 ret 40012720: 81 e8 00 00 restore * so we can atomically initialize it as in use. */ the_timer->the_class = TIMER_INTERVAL_ON_TASK; _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data ); the_timer->Ticker.initial = ticks; 40012724: f2 24 20 1c st %i1, [ %l0 + 0x1c ] Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 40012728: f4 24 20 2c st %i2, [ %l0 + 0x2c ] the_watchdog->id = id; 4001272c: e6 24 20 30 st %l3, [ %l0 + 0x30 ] the_watchdog->user_data = user_data; 40012730: f6 24 20 34 st %i3, [ %l0 + 0x34 ] Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 40012734: c0 24 20 18 clr [ %l0 + 0x18 ] /* * 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; 40012738: c2 24 20 38 st %g1, [ %l0 + 0x38 ] _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data ); the_timer->Ticker.initial = ticks; _ISR_Enable( level ); 4001273c: 7f ff e0 04 call 4000a74c 40012740: 21 10 00 ce sethi %hi(0x40033800), %l0 _Timer_Server_stop_ticks_timer(); 40012744: d0 04 a3 98 ld [ %l2 + 0x398 ], %o0 40012748: 40 00 14 0d call 4001777c <_Watchdog_Remove> 4001274c: 90 02 20 48 add %o0, 0x48, %o0 _Timer_Server_process_ticks_chain(); 40012750: 40 00 00 87 call 4001296c <_Timer_Server_process_ticks_chain> 40012754: 01 00 00 00 nop _Watchdog_Insert( &_Timer_Ticks_chain, &the_timer->Ticker ); 40012758: 90 14 20 0c or %l0, 0xc, %o0 4001275c: 40 00 13 b0 call 4001761c <_Watchdog_Insert> 40012760: 92 10 00 11 mov %l1, %o1 */ RTEMS_INLINE_ROUTINE boolean _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 40012764: c4 04 20 0c ld [ %l0 + 0xc ], %g2 40012768: a0 14 20 0c or %l0, 0xc, %l0 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 4001276c: a0 04 20 04 add %l0, 4, %l0 _Timer_Server_reset_ticks_timer(); 40012770: 80 a0 80 10 cmp %g2, %l0 40012774: 02 80 00 08 be 40012794 40012778: c2 04 a3 98 ld [ %l2 + 0x398 ], %g1 Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 4001277c: c4 00 a0 10 ld [ %g2 + 0x10 ], %g2 _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 40012780: 11 10 00 ce sethi %hi(0x40033800), %o0 40012784: 92 00 60 48 add %g1, 0x48, %o1 Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 40012788: c4 20 60 54 st %g2, [ %g1 + 0x54 ] _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 4001278c: 40 00 13 a4 call 4001761c <_Watchdog_Insert> 40012790: 90 12 22 0c or %o0, 0x20c, %o0 _Thread_Enable_dispatch(); 40012794: 7f ff ff ac call 40012644 <_Thread_Enable_dispatch> 40012798: b0 10 20 00 clr %i0 return RTEMS_SUCCESSFUL; } return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ } 4001279c: 81 c7 e0 08 ret 400127a0: 81 e8 00 00 restore 400068b0 : */ int sched_get_priority_max( int policy ) { 400068b0: 9d e3 bf 98 save %sp, -104, %sp switch ( policy ) { 400068b4: 80 a6 20 03 cmp %i0, 3 400068b8: 08 80 00 06 bleu 400068d0 400068bc: b0 10 20 fe mov 0xfe, %i0 case SCHED_RR: case SCHED_SPORADIC: break; default: rtems_set_errno_and_return_minus_one( EINVAL ); 400068c0: 40 00 24 8e call 4000faf8 <__errno> <== NOT EXECUTED 400068c4: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 400068c8: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED 400068cc: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED } return POSIX_SCHEDULER_MAXIMUM_PRIORITY; } 400068d0: 81 c7 e0 08 ret 400068d4: 81 e8 00 00 restore 40006910 : int sched_getparam( pid_t pid, const struct sched_param *param ) { 40006910: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOSYS ); 40006914: 40 00 24 79 call 4000faf8 <__errno> <== NOT EXECUTED 40006918: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4000691c: 82 10 20 58 mov 0x58, %g1 <== NOT EXECUTED 40006920: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED } 40006924: 81 c7 e0 08 ret <== NOT EXECUTED 40006928: 81 e8 00 00 restore <== NOT EXECUTED 400068d8 : */ int sched_getscheduler( pid_t pid ) { 400068d8: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOSYS ); 400068dc: 40 00 24 87 call 4000faf8 <__errno> <== NOT EXECUTED 400068e0: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 400068e4: 82 10 20 58 mov 0x58, %g1 <== NOT EXECUTED 400068e8: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED } 400068ec: 81 c7 e0 08 ret <== NOT EXECUTED 400068f0: 81 e8 00 00 restore <== NOT EXECUTED 40006948 : int sched_rr_get_interval( pid_t pid, struct timespec *interval ) { 40006948: 9d e3 bf 98 save %sp, -104, %sp /* * Only supported for the "calling process" (i.e. this node). */ if ( pid && pid != getpid() ) 4000694c: 80 a6 20 00 cmp %i0, 0 40006950: 02 80 00 0b be 4000697c 40006954: 80 a6 60 00 cmp %i1, 0 40006958: 7f ff f1 7c call 40002f48 4000695c: 01 00 00 00 nop 40006960: 80 a6 00 08 cmp %i0, %o0 40006964: 02 80 00 06 be 4000697c 40006968: 80 a6 60 00 cmp %i1, 0 rtems_set_errno_and_return_minus_one( ESRCH ); 4000696c: 40 00 24 63 call 4000faf8 <__errno> <== NOT EXECUTED 40006970: 01 00 00 00 nop <== NOT EXECUTED 40006974: 10 80 00 07 b 40006990 <== NOT EXECUTED 40006978: 82 10 20 03 mov 3, %g1 ! 3 <== NOT EXECUTED if ( !interval ) 4000697c: 12 80 00 08 bne 4000699c 40006980: 03 10 00 76 sethi %hi(0x4001d800), %g1 rtems_set_errno_and_return_minus_one( EINVAL ); 40006984: 40 00 24 5d call 4000faf8 <__errno> <== NOT EXECUTED 40006988: 01 00 00 00 nop <== NOT EXECUTED 4000698c: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED 40006990: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40006994: 81 c7 e0 08 ret <== NOT EXECUTED 40006998: 91 e8 3f ff restore %g0, -1, %o0 <== NOT EXECUTED _Timespec_From_ticks( _Thread_Ticks_per_timeslice, interval ); 4000699c: d0 00 62 88 ld [ %g1 + 0x288 ], %o0 400069a0: 92 10 00 19 mov %i1, %o1 400069a4: 40 00 13 de call 4000b91c <_Timespec_From_ticks> 400069a8: b0 10 20 00 clr %i0 return 0; } 400069ac: 81 c7 e0 08 ret 400069b0: 81 e8 00 00 restore 4000692c : int sched_setparam( pid_t pid, const struct sched_param *param ) { 4000692c: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOSYS ); 40006930: 40 00 24 72 call 4000faf8 <__errno> <== NOT EXECUTED 40006934: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40006938: 82 10 20 58 mov 0x58, %g1 <== NOT EXECUTED 4000693c: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED } 40006940: 81 c7 e0 08 ret <== NOT EXECUTED 40006944: 81 e8 00 00 restore <== NOT EXECUTED 400068f4 : int sched_setscheduler( pid_t pid, int policy, const struct sched_param *param ) { 400068f4: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOSYS ); 400068f8: 40 00 24 80 call 4000faf8 <__errno> <== NOT EXECUTED 400068fc: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40006900: 82 10 20 58 mov 0x58, %g1 <== NOT EXECUTED 40006904: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED } 40006908: 81 c7 e0 08 ret <== NOT EXECUTED 4000690c: 81 e8 00 00 restore <== NOT EXECUTED 400067cc : */ int sem_close( sem_t *sem ) { 400067cc: 9d e3 bf 90 save %sp, -112, %sp RTEMS_INLINE_ROUTINE POSIX_Semaphore_Control *_POSIX_Semaphore_Get ( sem_t *id, Objects_Locations *location ) { return (POSIX_Semaphore_Control *) 400067d0: d2 06 00 00 ld [ %i0 ], %o1 400067d4: 11 10 00 7d sethi %hi(0x4001f400), %o0 400067d8: 94 07 bf f4 add %fp, -12, %o2 400067dc: 40 00 0b b8 call 400096bc <_Objects_Get> 400067e0: 90 12 22 00 or %o0, 0x200, %o0 register POSIX_Semaphore_Control *the_semaphore; Objects_Locations location; the_semaphore = _POSIX_Semaphore_Get( sem, &location ); switch ( location ) { 400067e4: c2 07 bf f4 ld [ %fp + -12 ], %g1 400067e8: 80 a0 60 01 cmp %g1, 1 400067ec: 02 80 00 0d be 40006820 400067f0: 01 00 00 00 nop 400067f4: 2a 80 00 11 bcs,a 40006838 400067f8: c2 02 20 1c ld [ %o0 + 0x1c ], %g1 400067fc: 80 a0 60 02 cmp %g1, 2 40006800: 12 80 00 1e bne 40006878 40006804: 01 00 00 00 nop case OBJECTS_ERROR: rtems_set_errno_and_return_minus_one( EINVAL ); 40006808: 40 00 28 13 call 40010854 <__errno> 4000680c: 01 00 00 00 nop 40006810: 82 10 20 16 mov 0x16, %g1 ! 16 40006814: c2 22 00 00 st %g1, [ %o0 ] 40006818: 10 80 00 1a b 40006880 4000681c: 90 10 3f ff mov -1, %o0 case OBJECTS_REMOTE: _Thread_Dispatch(); 40006820: 40 00 10 5c call 4000a990 <_Thread_Dispatch> <== NOT EXECUTED 40006824: 01 00 00 00 nop <== NOT EXECUTED return POSIX_MP_NOT_IMPLEMENTED(); 40006828: 40 00 01 78 call 40006e08 <== NOT EXECUTED 4000682c: 01 00 00 00 nop <== NOT EXECUTED _POSIX_Semaphore_Delete( the_semaphore ); _Thread_Enable_dispatch(); return 0; } return POSIX_BOTTOM_REACHED(); } 40006830: 81 c7 e0 08 ret <== NOT EXECUTED 40006834: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED case OBJECTS_REMOTE: _Thread_Dispatch(); return POSIX_MP_NOT_IMPLEMENTED(); rtems_set_errno_and_return_minus_one( EINVAL ); case OBJECTS_LOCAL: the_semaphore->open_count -= 1; 40006838: 82 00 7f ff add %g1, -1, %g1 _POSIX_Semaphore_Delete( the_semaphore ); 4000683c: 40 00 1f b5 call 4000e710 <_POSIX_Semaphore_Delete> 40006840: c2 22 20 1c st %g1, [ %o0 + 0x1c ] #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 40006844: 05 10 00 7c sethi %hi(0x4001f000), %g2 40006848: c2 00 a2 80 ld [ %g2 + 0x280 ], %g1 ! 4001f280 <_Thread_Dispatch_disable_level> 4000684c: 90 10 20 00 clr %o0 40006850: 82 00 7f ff add %g1, -1, %g1 40006854: c2 20 a2 80 st %g1, [ %g2 + 0x280 ] 40006858: c2 00 a2 80 ld [ %g2 + 0x280 ], %g1 4000685c: 80 a0 60 00 cmp %g1, 0 40006860: 32 80 00 09 bne,a 40006884 40006864: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED _Thread_Dispatch(); 40006868: 40 00 10 4a call 4000a990 <_Thread_Dispatch> 4000686c: 01 00 00 00 nop 40006870: 10 80 00 04 b 40006880 40006874: 90 10 20 00 clr %o0 ! 0 _Thread_Enable_dispatch(); return 0; } return POSIX_BOTTOM_REACHED(); 40006878: 40 00 01 5a call 40006de0 <== NOT EXECUTED 4000687c: 01 00 00 00 nop <== NOT EXECUTED } 40006880: b0 10 00 08 mov %o0, %i0 40006884: 81 c7 e0 08 ret 40006888: 81 e8 00 00 restore 400068c0 : */ int sem_destroy( sem_t *sem ) { 400068c0: 9d e3 bf 90 save %sp, -112, %sp 400068c4: d2 06 00 00 ld [ %i0 ], %o1 400068c8: 11 10 00 7d sethi %hi(0x4001f400), %o0 400068cc: 94 07 bf f4 add %fp, -12, %o2 400068d0: 40 00 0b 7b call 400096bc <_Objects_Get> 400068d4: 90 12 22 00 or %o0, 0x200, %o0 register POSIX_Semaphore_Control *the_semaphore; Objects_Locations location; the_semaphore = _POSIX_Semaphore_Get( sem, &location ); switch ( location ) { 400068d8: c2 07 bf f4 ld [ %fp + -12 ], %g1 400068dc: 80 a0 60 01 cmp %g1, 1 400068e0: 02 80 00 08 be 40006900 400068e4: 01 00 00 00 nop 400068e8: 2a 80 00 0c bcs,a 40006918 400068ec: c2 02 20 14 ld [ %o0 + 0x14 ], %g1 400068f0: 80 a0 60 02 cmp %g1, 2 400068f4: 12 80 00 1a bne 4000695c 400068f8: 01 00 00 00 nop 400068fc: 30 80 00 0c b,a 4000692c case OBJECTS_ERROR: rtems_set_errno_and_return_minus_one( EINVAL ); case OBJECTS_REMOTE: _Thread_Dispatch(); 40006900: 40 00 10 24 call 4000a990 <_Thread_Dispatch> <== NOT EXECUTED 40006904: 01 00 00 00 nop <== NOT EXECUTED return POSIX_MP_NOT_IMPLEMENTED(); 40006908: 40 00 01 40 call 40006e08 <== NOT EXECUTED 4000690c: 01 00 00 00 nop <== NOT EXECUTED _POSIX_Semaphore_Delete( the_semaphore ); _Thread_Enable_dispatch(); return 0; } return POSIX_BOTTOM_REACHED(); } 40006910: 81 c7 e0 08 ret <== NOT EXECUTED 40006914: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED case OBJECTS_LOCAL: /* * Undefined operation on a named semaphore. */ if ( the_semaphore->named == TRUE ) { 40006918: 80 a0 60 01 cmp %g1, 1 4000691c: 12 80 00 0a bne 40006944 40006920: 01 00 00 00 nop _Thread_Enable_dispatch(); 40006924: 7f ff ff da call 4000688c <_Thread_Enable_dispatch> <== NOT EXECUTED 40006928: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); 4000692c: 40 00 27 ca call 40010854 <__errno> 40006930: 01 00 00 00 nop 40006934: 82 10 20 16 mov 0x16, %g1 ! 16 40006938: c2 22 00 00 st %g1, [ %o0 ] 4000693c: 10 80 00 0a b 40006964 40006940: 90 10 3f ff mov -1, %o0 } _POSIX_Semaphore_Delete( the_semaphore ); 40006944: 40 00 1f 73 call 4000e710 <_POSIX_Semaphore_Delete> 40006948: 01 00 00 00 nop _Thread_Enable_dispatch(); 4000694c: 7f ff ff d0 call 4000688c <_Thread_Enable_dispatch> 40006950: 01 00 00 00 nop 40006954: 10 80 00 04 b 40006964 40006958: 90 10 20 00 clr %o0 ! 0 return 0; } return POSIX_BOTTOM_REACHED(); 4000695c: 40 00 01 21 call 40006de0 <== NOT EXECUTED 40006960: 01 00 00 00 nop <== NOT EXECUTED } 40006964: b0 10 00 08 mov %o0, %i0 40006968: 81 c7 e0 08 ret 4000696c: 81 e8 00 00 restore 40006970 : int sem_getvalue( sem_t *sem, int *sval ) { 40006970: 9d e3 bf 90 save %sp, -112, %sp 40006974: d2 06 00 00 ld [ %i0 ], %o1 40006978: 11 10 00 7d sethi %hi(0x4001f400), %o0 4000697c: 94 07 bf f4 add %fp, -12, %o2 40006980: 40 00 0b 4f call 400096bc <_Objects_Get> 40006984: 90 12 22 00 or %o0, 0x200, %o0 register POSIX_Semaphore_Control *the_semaphore; Objects_Locations location; the_semaphore = _POSIX_Semaphore_Get( sem, &location ); switch ( location ) { 40006988: c2 07 bf f4 ld [ %fp + -12 ], %g1 4000698c: 80 a0 60 01 cmp %g1, 1 40006990: 02 80 00 0d be 400069c4 40006994: 01 00 00 00 nop 40006998: 2a 80 00 11 bcs,a 400069dc 4000699c: c2 02 20 68 ld [ %o0 + 0x68 ], %g1 400069a0: 80 a0 60 02 cmp %g1, 2 400069a4: 12 80 00 1c bne 40006a14 400069a8: 01 00 00 00 nop case OBJECTS_ERROR: rtems_set_errno_and_return_minus_one( EINVAL ); 400069ac: 40 00 27 aa call 40010854 <__errno> 400069b0: 01 00 00 00 nop 400069b4: 82 10 20 16 mov 0x16, %g1 ! 16 400069b8: c2 22 00 00 st %g1, [ %o0 ] 400069bc: 10 80 00 18 b 40006a1c 400069c0: 90 10 3f ff mov -1, %o0 case OBJECTS_REMOTE: _Thread_Dispatch(); 400069c4: 40 00 0f f3 call 4000a990 <_Thread_Dispatch> <== NOT EXECUTED 400069c8: 01 00 00 00 nop <== NOT EXECUTED return POSIX_MP_NOT_IMPLEMENTED(); 400069cc: 40 00 01 0f call 40006e08 <== NOT EXECUTED 400069d0: 01 00 00 00 nop <== NOT EXECUTED *sval = _CORE_semaphore_Get_count( &the_semaphore->Semaphore ); _Thread_Enable_dispatch(); return 0; } return POSIX_BOTTOM_REACHED(); } 400069d4: 81 c7 e0 08 ret <== NOT EXECUTED 400069d8: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED case OBJECTS_REMOTE: _Thread_Dispatch(); return POSIX_MP_NOT_IMPLEMENTED(); rtems_set_errno_and_return_minus_one( EINVAL ); case OBJECTS_LOCAL: *sval = _CORE_semaphore_Get_count( &the_semaphore->Semaphore ); 400069dc: c2 26 40 00 st %g1, [ %i1 ] #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 400069e0: 05 10 00 7c sethi %hi(0x4001f000), %g2 400069e4: c2 00 a2 80 ld [ %g2 + 0x280 ], %g1 ! 4001f280 <_Thread_Dispatch_disable_level> 400069e8: 90 10 20 00 clr %o0 400069ec: 82 00 7f ff add %g1, -1, %g1 400069f0: c2 20 a2 80 st %g1, [ %g2 + 0x280 ] 400069f4: c2 00 a2 80 ld [ %g2 + 0x280 ], %g1 400069f8: 80 a0 60 00 cmp %g1, 0 400069fc: 32 80 00 09 bne,a 40006a20 40006a00: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED _Thread_Dispatch(); 40006a04: 40 00 0f e3 call 4000a990 <_Thread_Dispatch> 40006a08: 01 00 00 00 nop 40006a0c: 10 80 00 04 b 40006a1c 40006a10: 90 10 20 00 clr %o0 ! 0 _Thread_Enable_dispatch(); return 0; } return POSIX_BOTTOM_REACHED(); 40006a14: 40 00 00 f3 call 40006de0 <== NOT EXECUTED 40006a18: 01 00 00 00 nop <== NOT EXECUTED } 40006a1c: b0 10 00 08 mov %o0, %i0 40006a20: 81 c7 e0 08 ret 40006a24: 81 e8 00 00 restore 40006a28 : int sem_init( sem_t *sem, int pshared, unsigned int value ) { 40006a28: 9d e3 bf 90 save %sp, -112, %sp 40006a2c: 92 10 00 19 mov %i1, %o1 int status; POSIX_Semaphore_Control *the_semaphore; if ( !sem ) 40006a30: 80 a6 20 00 cmp %i0, 0 40006a34: 12 80 00 08 bne 40006a54 40006a38: 94 10 00 1a mov %i2, %o2 rtems_set_errno_and_return_minus_one( EINVAL ); 40006a3c: 40 00 27 86 call 40010854 <__errno> <== NOT EXECUTED 40006a40: 01 00 00 00 nop <== NOT EXECUTED 40006a44: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED 40006a48: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40006a4c: 10 80 00 0a b 40006a74 <== NOT EXECUTED 40006a50: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED status = _POSIX_Semaphore_Create_support( 40006a54: 90 10 20 00 clr %o0 40006a58: 40 00 1e e2 call 4000e5e0 <_POSIX_Semaphore_Create_support> 40006a5c: 96 07 bf f4 add %fp, -12, %o3 pshared, value, &the_semaphore ); if ( status != -1 ) 40006a60: 80 a2 3f ff cmp %o0, -1 40006a64: 02 80 00 04 be 40006a74 40006a68: c2 07 bf f4 ld [ %fp + -12 ], %g1 *sem = the_semaphore->Object.id; 40006a6c: c2 00 60 08 ld [ %g1 + 8 ], %g1 40006a70: c2 26 00 00 st %g1, [ %i0 ] return status; } 40006a74: 81 c7 e0 08 ret 40006a78: 91 e8 00 08 restore %g0, %o0, %o0 40006bcc : */ int sem_post( sem_t *sem ) { 40006bcc: 9d e3 bf 90 save %sp, -112, %sp 40006bd0: d2 06 00 00 ld [ %i0 ], %o1 40006bd4: 11 10 00 7d sethi %hi(0x4001f400), %o0 40006bd8: 94 07 bf f4 add %fp, -12, %o2 40006bdc: 40 00 0a b8 call 400096bc <_Objects_Get> 40006be0: 90 12 22 00 or %o0, 0x200, %o0 register POSIX_Semaphore_Control *the_semaphore; Objects_Locations location; the_semaphore = _POSIX_Semaphore_Get( sem, &location ); switch ( location ) { 40006be4: c2 07 bf f4 ld [ %fp + -12 ], %g1 40006be8: 80 a0 60 01 cmp %g1, 1 40006bec: 02 80 00 0d be 40006c20 40006bf0: 01 00 00 00 nop 40006bf4: 2a 80 00 11 bcs,a 40006c38 40006bf8: d2 02 20 08 ld [ %o0 + 8 ], %o1 40006bfc: 80 a0 60 02 cmp %g1, 2 40006c00: 12 80 00 1e bne 40006c78 40006c04: 01 00 00 00 nop case OBJECTS_ERROR: rtems_set_errno_and_return_minus_one( EINVAL ); 40006c08: 40 00 27 13 call 40010854 <__errno> 40006c0c: 01 00 00 00 nop 40006c10: 82 10 20 16 mov 0x16, %g1 ! 16 40006c14: c2 22 00 00 st %g1, [ %o0 ] 40006c18: 10 80 00 1a b 40006c80 40006c1c: 90 10 3f ff mov -1, %o0 case OBJECTS_REMOTE: _Thread_Dispatch(); 40006c20: 40 00 0f 5c call 4000a990 <_Thread_Dispatch> <== NOT EXECUTED 40006c24: 01 00 00 00 nop <== NOT EXECUTED return POSIX_MP_NOT_IMPLEMENTED(); 40006c28: 40 00 00 78 call 40006e08 <== NOT EXECUTED 40006c2c: 01 00 00 00 nop <== NOT EXECUTED ); _Thread_Enable_dispatch(); return 0; } return POSIX_BOTTOM_REACHED(); } 40006c30: 81 c7 e0 08 ret <== NOT EXECUTED 40006c34: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED case OBJECTS_REMOTE: _Thread_Dispatch(); return POSIX_MP_NOT_IMPLEMENTED(); rtems_set_errno_and_return_minus_one( EINVAL ); case OBJECTS_LOCAL: _CORE_semaphore_Surrender( 40006c38: 94 10 20 00 clr %o2 40006c3c: 40 00 07 a5 call 40008ad0 <_CORE_semaphore_Surrender> 40006c40: 90 02 20 20 add %o0, 0x20, %o0 #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 40006c44: 03 10 00 7c sethi %hi(0x4001f000), %g1 40006c48: c4 00 62 80 ld [ %g1 + 0x280 ], %g2 ! 4001f280 <_Thread_Dispatch_disable_level> 40006c4c: 90 10 20 00 clr %o0 40006c50: 84 00 bf ff add %g2, -1, %g2 40006c54: c4 20 62 80 st %g2, [ %g1 + 0x280 ] 40006c58: c2 00 62 80 ld [ %g1 + 0x280 ], %g1 40006c5c: 80 a0 60 00 cmp %g1, 0 40006c60: 32 80 00 09 bne,a 40006c84 40006c64: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED _Thread_Dispatch(); 40006c68: 40 00 0f 4a call 4000a990 <_Thread_Dispatch> 40006c6c: 01 00 00 00 nop 40006c70: 10 80 00 04 b 40006c80 40006c74: 90 10 20 00 clr %o0 ! 0 #endif ); _Thread_Enable_dispatch(); return 0; } return POSIX_BOTTOM_REACHED(); 40006c78: 40 00 00 5a call 40006de0 <== NOT EXECUTED 40006c7c: 01 00 00 00 nop <== NOT EXECUTED } 40006c80: b0 10 00 08 mov %o0, %i0 40006c84: 81 c7 e0 08 ret 40006c88: 81 e8 00 00 restore 40005e78 : int sigaction( int sig, const struct sigaction *act, struct sigaction *oact ) { 40005e78: 9d e3 bf 98 save %sp, -104, %sp ISR_Level level; if ( oact ) 40005e7c: 90 96 a0 00 orcc %i2, 0, %o0 40005e80: 02 80 00 09 be 40005ea4 40005e84: 85 2e 20 02 sll %i0, 2, %g2 *oact = _POSIX_signals_Vectors[ sig ]; 40005e88: 83 2e 20 04 sll %i0, 4, %g1 <== NOT EXECUTED 40005e8c: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 40005e90: 13 10 00 75 sethi %hi(0x4001d400), %o1 <== NOT EXECUTED 40005e94: 94 10 20 0c mov 0xc, %o2 <== NOT EXECUTED 40005e98: 92 12 60 14 or %o1, 0x14, %o1 <== NOT EXECUTED 40005e9c: 40 00 27 1d call 4000fb10 <== NOT EXECUTED 40005ea0: 92 00 40 09 add %g1, %o1, %o1 <== NOT EXECUTED if ( !sig ) 40005ea4: 80 a6 20 00 cmp %i0, 0 40005ea8: 02 80 00 08 be 40005ec8 40005eac: 01 00 00 00 nop rtems_set_errno_and_return_minus_one( EINVAL ); if ( !is_valid_signo(sig) ) 40005eb0: a0 06 3f ff add %i0, -1, %l0 40005eb4: 80 a4 20 1f cmp %l0, 0x1f 40005eb8: 18 80 00 04 bgu 40005ec8 40005ebc: 80 a6 20 09 cmp %i0, 9 * * NOTE: Solaris documentation claims to "silently enforce" this which * contradicts the POSIX specification. */ if ( sig == SIGKILL ) 40005ec0: 12 80 00 08 bne 40005ee0 40005ec4: 80 a6 60 00 cmp %i1, 0 rtems_set_errno_and_return_minus_one( EINVAL ); 40005ec8: 40 00 25 2c call 4000f378 <__errno> 40005ecc: 01 00 00 00 nop 40005ed0: 82 10 20 16 mov 0x16, %g1 ! 16 40005ed4: c2 22 00 00 st %g1, [ %o0 ] 40005ed8: 10 80 00 1f b 40005f54 40005edc: 82 10 3f ff mov -1, %g1 /* * Evaluate the new action structure and set the global signal vector * appropriately. */ if ( act ) { 40005ee0: 02 80 00 1d be 40005f54 40005ee4: 82 10 20 00 clr %g1 /* * Unless the user is installing the default signal actions, then * we can just copy the provided sigaction structure into the vectors. */ _ISR_Disable( level ); 40005ee8: 7f ff f1 11 call 4000232c 40005eec: 01 00 00 00 nop 40005ef0: a4 10 00 08 mov %o0, %l2 if ( act->sa_handler == SIG_DFL ) { 40005ef4: c2 06 60 08 ld [ %i1 + 8 ], %g1 40005ef8: b5 2e 20 04 sll %i0, 4, %i2 40005efc: 80 a0 60 00 cmp %g1, 0 40005f00: b1 2e 20 02 sll %i0, 2, %i0 40005f04: 03 10 00 75 sethi %hi(0x4001d400), %g1 40005f08: 12 80 00 08 bne 40005f28 40005f0c: a2 10 60 14 or %g1, 0x14, %l1 ! 4001d414 <_POSIX_signals_Vectors> _POSIX_signals_Vectors[ sig ] = _POSIX_signals_Default_vectors[ sig ]; 40005f10: 82 26 80 18 sub %i2, %i0, %g1 <== NOT EXECUTED 40005f14: 13 10 00 70 sethi %hi(0x4001c000), %o1 <== NOT EXECUTED 40005f18: 90 00 40 11 add %g1, %l1, %o0 <== NOT EXECUTED 40005f1c: 92 12 62 0c or %o1, 0x20c, %o1 <== NOT EXECUTED 40005f20: 10 80 00 08 b 40005f40 <== NOT EXECUTED 40005f24: 92 00 40 09 add %g1, %o1, %o1 <== NOT EXECUTED } else { _POSIX_signals_Clear_process_signals( signo_to_mask(sig) ); 40005f28: 90 10 20 01 mov 1, %o0 40005f2c: 40 00 1d 11 call 4000d370 <_POSIX_signals_Clear_process_signals> 40005f30: 91 2a 00 10 sll %o0, %l0, %o0 _POSIX_signals_Vectors[ sig ] = *act; 40005f34: 90 26 80 18 sub %i2, %i0, %o0 40005f38: 92 10 00 19 mov %i1, %o1 40005f3c: 90 02 00 11 add %o0, %l1, %o0 40005f40: 40 00 26 f4 call 4000fb10 40005f44: 94 10 20 0c mov 0xc, %o2 } _ISR_Enable( level ); 40005f48: 7f ff f0 fd call 4000233c 40005f4c: 90 10 00 12 mov %l2, %o0 40005f50: 82 10 20 00 clr %g1 * + If we are now ignoring a signal that was previously pending, * we clear the pending signal indicator. */ return 0; } 40005f54: 81 c7 e0 08 ret 40005f58: 91 e8 00 01 restore %g0, %g1, %o0 400062d4 : int sigtimedwait( const sigset_t *set, siginfo_t *info, const struct timespec *timeout ) { 400062d4: 9d e3 bf 88 save %sp, -120, %sp * NOTE: This is very specifically a RELATIVE not ABSOLUTE time * in the Open Group specification. */ interval = 0; if ( timeout ) { 400062d8: 80 a6 a0 00 cmp %i2, 0 400062dc: 02 80 00 12 be 40006324 400062e0: a6 10 20 00 clr %l3 if ( !_Timespec_Is_valid( timeout ) ) 400062e4: 40 00 13 ce call 4000b21c <_Timespec_Is_valid> 400062e8: 90 10 00 1a mov %i2, %o0 400062ec: 80 a2 20 00 cmp %o0, 0 400062f0: 02 80 00 07 be 4000630c 400062f4: 01 00 00 00 nop rtems_set_errno_and_return_minus_one( EINVAL ); interval = _Timespec_To_ticks( timeout ); 400062f8: 40 00 13 ee call 4000b2b0 <_Timespec_To_ticks> 400062fc: 90 10 00 1a mov %i2, %o0 if ( !interval ) 40006300: a6 92 20 00 orcc %o0, 0, %l3 40006304: 12 80 00 09 bne 40006328 40006308: 80 a6 60 00 cmp %i1, 0 rtems_set_errno_and_return_minus_one( EINVAL ); 4000630c: 40 00 25 d4 call 4000fa5c <__errno> 40006310: b0 10 3f ff mov -1, %i0 40006314: 82 10 20 16 mov 0x16, %g1 40006318: c2 22 00 00 st %g1, [ %o0 ] 4000631c: 81 c7 e0 08 ret 40006320: 81 e8 00 00 restore /* * Initialize local variables. */ the_info = ( info ) ? info : &signal_information; 40006324: 80 a6 60 00 cmp %i1, 0 40006328: 02 80 00 03 be 40006334 4000632c: a4 07 bf ec add %fp, -20, %l2 40006330: a4 10 00 19 mov %i1, %l2 the_thread = _Thread_Executing; 40006334: 29 10 00 75 sethi %hi(0x4001d400), %l4 40006338: f4 05 22 bc ld [ %l4 + 0x2bc ], %i2 ! 4001d6bc <_Thread_Executing> * What if they are already pending? */ /* API signals pending? */ _ISR_Disable( level ); 4000633c: 7f ff f0 bd call 40002630 40006340: f2 06 a1 70 ld [ %i2 + 0x170 ], %i1 40006344: a0 10 00 08 mov %o0, %l0 if ( *set & api->signals_pending ) { 40006348: c4 06 00 00 ld [ %i0 ], %g2 4000634c: c2 06 60 c8 ld [ %i1 + 0xc8 ], %g1 40006350: 80 88 80 01 btst %g2, %g1 40006354: 22 80 00 10 be,a 40006394 40006358: 03 10 00 77 sethi %hi(0x4001dc00), %g1 /* XXX real info later */ the_info->si_signo = _POSIX_signals_Get_highest( api->signals_pending ); 4000635c: 7f ff ff c4 call 4000626c <_POSIX_signals_Get_highest> 40006360: 90 10 00 01 mov %g1, %o0 _POSIX_signals_Clear_signals( 40006364: 94 10 00 12 mov %l2, %o2 /* API signals pending? */ _ISR_Disable( level ); if ( *set & api->signals_pending ) { /* XXX real info later */ the_info->si_signo = _POSIX_signals_Get_highest( api->signals_pending ); 40006368: 92 10 00 08 mov %o0, %o1 _POSIX_signals_Clear_signals( 4000636c: 96 10 20 00 clr %o3 40006370: 90 10 00 19 mov %i1, %o0 /* API signals pending? */ _ISR_Disable( level ); if ( *set & api->signals_pending ) { /* XXX real info later */ the_info->si_signo = _POSIX_signals_Get_highest( api->signals_pending ); 40006374: d2 24 80 00 st %o1, [ %l2 ] _POSIX_signals_Clear_signals( 40006378: 40 00 1d e3 call 4000db04 <_POSIX_signals_Clear_signals> 4000637c: 98 10 20 00 clr %o4 the_info->si_signo, the_info, FALSE, FALSE ); _ISR_Enable( level ); 40006380: 7f ff f0 b0 call 40002640 40006384: 90 10 00 10 mov %l0, %o0 the_info->si_code = SI_USER; the_info->si_value.sival_int = 0; return the_info->si_signo; 40006388: f0 04 80 00 ld [ %l2 ], %i0 FALSE ); _ISR_Enable( level ); the_info->si_code = SI_USER; the_info->si_value.sival_int = 0; 4000638c: 10 80 00 13 b 400063d8 40006390: c0 24 a0 08 clr [ %l2 + 8 ] return the_info->si_signo; } /* Process pending signals? */ if ( *set & _POSIX_signals_Pending ) { 40006394: c2 00 62 40 ld [ %g1 + 0x240 ], %g1 40006398: 80 88 80 01 btst %g2, %g1 4000639c: 02 80 00 13 be 400063e8 400063a0: 23 10 00 75 sethi %hi(0x4001d400), %l1 signo = _POSIX_signals_Get_highest( _POSIX_signals_Pending ); 400063a4: 7f ff ff b2 call 4000626c <_POSIX_signals_Get_highest> 400063a8: 90 10 00 01 mov %g1, %o0 _POSIX_signals_Clear_signals( api, signo, the_info, TRUE, FALSE ); 400063ac: 94 10 00 12 mov %l2, %o2 } /* Process pending signals? */ if ( *set & _POSIX_signals_Pending ) { signo = _POSIX_signals_Get_highest( _POSIX_signals_Pending ); 400063b0: b0 10 00 08 mov %o0, %i0 _POSIX_signals_Clear_signals( api, signo, the_info, TRUE, FALSE ); 400063b4: 96 10 20 01 mov 1, %o3 400063b8: 90 10 00 19 mov %i1, %o0 400063bc: 92 10 00 18 mov %i0, %o1 400063c0: 40 00 1d d1 call 4000db04 <_POSIX_signals_Clear_signals> 400063c4: 98 10 20 00 clr %o4 _ISR_Enable( level ); 400063c8: 7f ff f0 9e call 40002640 400063cc: 90 10 00 10 mov %l0, %o0 the_info->si_signo = signo; the_info->si_code = SI_USER; the_info->si_value.sival_int = 0; 400063d0: c0 24 a0 08 clr [ %l2 + 8 ] if ( *set & _POSIX_signals_Pending ) { signo = _POSIX_signals_Get_highest( _POSIX_signals_Pending ); _POSIX_signals_Clear_signals( api, signo, the_info, TRUE, FALSE ); _ISR_Enable( level ); the_info->si_signo = signo; 400063d4: f0 24 80 00 st %i0, [ %l2 ] the_info->si_code = SI_USER; 400063d8: 82 10 20 01 mov 1, %g1 400063dc: c2 24 a0 04 st %g1, [ %l2 + 4 ] 400063e0: 81 c7 e0 08 ret 400063e4: 81 e8 00 00 restore rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 400063e8: c2 04 61 e0 ld [ %l1 + 0x1e0 ], %g1 the_info->si_value.sival_int = 0; return signo; } the_info->si_signo = -1; 400063ec: 84 10 3f ff mov -1, %g2 400063f0: 82 00 60 01 inc %g1 400063f4: c4 24 80 00 st %g2, [ %l2 ] 400063f8: c2 24 61 e0 st %g1, [ %l1 + 0x1e0 ] _Thread_Disable_dispatch(); the_thread->Wait.queue = &_POSIX_signals_Wait_queue; the_thread->Wait.return_code = EINTR; 400063fc: 82 10 20 04 mov 4, %g1 40006400: c2 26 a0 34 st %g1, [ %i2 + 0x34 ] the_thread->Wait.option = *set; 40006404: c2 06 00 00 ld [ %i0 ], %g1 the_thread->Wait.return_argument = the_info; 40006408: e4 26 a0 28 st %l2, [ %i2 + 0x28 ] the_info->si_signo = -1; _Thread_Disable_dispatch(); the_thread->Wait.queue = &_POSIX_signals_Wait_queue; the_thread->Wait.return_code = EINTR; the_thread->Wait.option = *set; 4000640c: c2 26 a0 30 st %g1, [ %i2 + 0x30 ] } the_info->si_signo = -1; _Thread_Disable_dispatch(); the_thread->Wait.queue = &_POSIX_signals_Wait_queue; 40006410: 21 10 00 77 sethi %hi(0x4001dc00), %l0 RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section ( Thread_queue_Control *the_thread_queue ) { the_thread_queue->sync_state = THREAD_QUEUE_NOTHING_HAPPENED; 40006414: 82 10 20 01 mov 1, %g1 40006418: a0 14 22 00 or %l0, 0x200, %l0 4000641c: e0 26 a0 44 st %l0, [ %i2 + 0x44 ] 40006420: c2 24 20 30 st %g1, [ %l0 + 0x30 ] 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 ); 40006424: 7f ff f0 87 call 40002640 40006428: 01 00 00 00 nop _Thread_queue_Enqueue( &_POSIX_signals_Wait_queue, interval ); 4000642c: 90 10 00 10 mov %l0, %o0 40006430: 92 10 00 13 mov %l3, %o1 40006434: 15 10 00 2a sethi %hi(0x4000a800), %o2 40006438: 40 00 10 be call 4000a730 <_Thread_queue_Enqueue_with_handler> 4000643c: 94 12 a3 c8 or %o2, 0x3c8, %o2 ! 4000abc8 <_Thread_queue_Timeout> #if ( CPU_INLINE_ENABLE_DISPATCH == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Enable_dispatch() { RTEMS_COMPILER_MEMORY_BARRIER(); if ( (--_Thread_Dispatch_disable_level) == 0 ) 40006440: c2 04 61 e0 ld [ %l1 + 0x1e0 ], %g1 40006444: 82 00 7f ff add %g1, -1, %g1 40006448: c2 24 61 e0 st %g1, [ %l1 + 0x1e0 ] 4000644c: c2 04 61 e0 ld [ %l1 + 0x1e0 ], %g1 40006450: 80 a0 60 00 cmp %g1, 0 40006454: 32 80 00 05 bne,a 40006468 40006458: d2 04 80 00 ld [ %l2 ], %o1 <== NOT EXECUTED _Thread_Dispatch(); 4000645c: 40 00 0f 4d call 4000a190 <_Thread_Dispatch> 40006460: 01 00 00 00 nop /* * 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 ); 40006464: d2 04 80 00 ld [ %l2 ], %o1 40006468: 94 10 00 12 mov %l2, %o2 4000646c: 96 10 20 00 clr %o3 40006470: 98 10 20 00 clr %o4 40006474: 40 00 1d a4 call 4000db04 <_POSIX_signals_Clear_signals> 40006478: 90 10 00 19 mov %i1, %o0 errno = _Thread_Executing->Wait.return_code; 4000647c: 40 00 25 78 call 4000fa5c <__errno> 40006480: 01 00 00 00 nop 40006484: c2 05 22 bc ld [ %l4 + 0x2bc ], %g1 40006488: c2 00 60 34 ld [ %g1 + 0x34 ], %g1 4000648c: c2 22 00 00 st %g1, [ %o0 ] return the_info->si_signo; 40006490: f0 04 80 00 ld [ %l2 ], %i0 } 40006494: 81 c7 e0 08 ret 40006498: 81 e8 00 00 restore 40008088 : int sigwait( const sigset_t *set, int *sig ) { 40008088: 9d e3 bf 98 save %sp, -104, %sp int status; status = sigtimedwait( set, NULL, NULL ); 4000808c: 92 10 20 00 clr %o1 40008090: 90 10 00 18 mov %i0, %o0 40008094: 7f ff ff 86 call 40007eac 40008098: 94 10 20 00 clr %o2 if ( status != -1 ) { 4000809c: 80 a2 3f ff cmp %o0, -1 400080a0: 02 80 00 07 be 400080bc 400080a4: 80 a6 60 00 cmp %i1, 0 if ( sig ) 400080a8: 02 80 00 03 be 400080b4 400080ac: b0 10 20 00 clr %i0 *sig = status; 400080b0: d0 26 40 00 st %o0, [ %i1 ] 400080b4: 81 c7 e0 08 ret 400080b8: 81 e8 00 00 restore return 0; } return errno; 400080bc: 40 00 25 af call 40011778 <__errno> <== NOT EXECUTED 400080c0: 01 00 00 00 nop <== NOT EXECUTED 400080c4: f0 02 00 00 ld [ %o0 ], %i0 <== NOT EXECUTED } 400080c8: 81 c7 e0 08 ret <== NOT EXECUTED 400080cc: 81 e8 00 00 restore <== NOT EXECUTED 4000b19c : int timer_create( clockid_t clock_id, struct sigevent *evp, timer_t *timerid ) { 4000b19c: 9d e3 bf 98 save %sp, -104, %sp POSIX_Timer_Control *ptimer; if ( clock_id != CLOCK_REALTIME ) 4000b1a0: 80 a6 20 01 cmp %i0, 1 4000b1a4: 12 80 00 11 bne 4000b1e8 4000b1a8: 80 a6 60 00 cmp %i1, 0 /* * The data of the structure evp are checked in order to verify if they * are coherent. */ if (evp != NULL) { 4000b1ac: 02 80 00 13 be 4000b1f8 4000b1b0: 05 10 00 93 sethi %hi(0x40024c00), %g2 /* The structure has data */ if ( ( evp->sigev_notify != SIGEV_NONE ) && 4000b1b4: c2 06 40 00 ld [ %i1 ], %g1 4000b1b8: 82 00 7f ff add %g1, -1, %g1 4000b1bc: 80 a0 60 01 cmp %g1, 1 4000b1c0: 18 80 00 0a bgu 4000b1e8 4000b1c4: 01 00 00 00 nop ( 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 ) 4000b1c8: c2 06 60 04 ld [ %i1 + 4 ], %g1 4000b1cc: 80 a0 60 00 cmp %g1, 0 4000b1d0: 02 80 00 06 be 4000b1e8 4000b1d4: 01 00 00 00 nop rtems_set_errno_and_return_minus_one( EINVAL ); if ( !is_valid_signo(evp->sigev_signo) ) 4000b1d8: 82 00 7f ff add %g1, -1, %g1 4000b1dc: 80 a0 60 1f cmp %g1, 0x1f 4000b1e0: 08 80 00 06 bleu 4000b1f8 4000b1e4: 01 00 00 00 nop rtems_set_errno_and_return_minus_one( EINVAL ); 4000b1e8: 40 00 28 3a call 400152d0 <__errno> <== NOT EXECUTED 4000b1ec: 01 00 00 00 nop <== NOT EXECUTED 4000b1f0: 10 80 00 10 b 4000b230 <== NOT EXECUTED 4000b1f4: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4000b1f8: c2 00 a0 80 ld [ %g2 + 0x80 ], %g1 4000b1fc: 82 00 60 01 inc %g1 4000b200: c2 20 a0 80 st %g1, [ %g2 + 0x80 ] * 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 ); 4000b204: 21 10 00 94 sethi %hi(0x40025000), %l0 4000b208: 40 00 0a b7 call 4000dce4 <_Objects_Allocate> 4000b20c: 90 14 20 4c or %l0, 0x4c, %o0 ! 4002504c <_POSIX_Timer_Information> /* * Allocate a timer */ ptimer = _POSIX_Timer_Allocate(); if ( !ptimer ) { 4000b210: b0 92 20 00 orcc %o0, 0, %i0 4000b214: 12 80 00 0a bne 4000b23c 4000b218: 82 10 20 02 mov 2, %g1 _Thread_Enable_dispatch(); 4000b21c: 7f ff fe d1 call 4000ad60 <_Thread_Enable_dispatch> <== NOT EXECUTED 4000b220: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EAGAIN ); 4000b224: 40 00 28 2b call 400152d0 <__errno> <== NOT EXECUTED 4000b228: 01 00 00 00 nop <== NOT EXECUTED 4000b22c: 82 10 20 0b mov 0xb, %g1 ! b <== NOT EXECUTED 4000b230: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000b234: 81 c7 e0 08 ret <== NOT EXECUTED 4000b238: 91 e8 3f ff restore %g0, -1, %o0 <== NOT EXECUTED } /* The data of the created timer are stored to use them later */ ptimer->state = POSIX_TIMER_STATE_CREATE_NEW; 4000b23c: c2 2e 20 3c stb %g1, [ %i0 + 0x3c ] ptimer->thread_id = _Thread_Executing->Object.id; 4000b240: 03 10 00 93 sethi %hi(0x40024c00), %g1 4000b244: c2 00 61 5c ld [ %g1 + 0x15c ], %g1 ! 40024d5c <_Thread_Executing> if ( evp != NULL ) { 4000b248: 80 a6 60 00 cmp %i1, 0 } /* The data of the created timer are stored to use them later */ ptimer->state = POSIX_TIMER_STATE_CREATE_NEW; ptimer->thread_id = _Thread_Executing->Object.id; 4000b24c: c2 00 60 08 ld [ %g1 + 8 ], %g1 if ( evp != NULL ) { 4000b250: 02 80 00 08 be 4000b270 4000b254: c2 26 20 38 st %g1, [ %i0 + 0x38 ] ptimer->inf.sigev_notify = evp->sigev_notify; ptimer->inf.sigev_signo = evp->sigev_signo; ptimer->inf.sigev_value = evp->sigev_value; 4000b258: c2 06 60 08 ld [ %i1 + 8 ], %g1 ptimer->state = POSIX_TIMER_STATE_CREATE_NEW; ptimer->thread_id = _Thread_Executing->Object.id; if ( evp != NULL ) { ptimer->inf.sigev_notify = evp->sigev_notify; 4000b25c: c4 06 40 00 ld [ %i1 ], %g2 ptimer->inf.sigev_signo = evp->sigev_signo; 4000b260: c6 06 60 04 ld [ %i1 + 4 ], %g3 ptimer->state = POSIX_TIMER_STATE_CREATE_NEW; ptimer->thread_id = _Thread_Executing->Object.id; if ( evp != NULL ) { ptimer->inf.sigev_notify = evp->sigev_notify; 4000b264: c4 26 20 40 st %g2, [ %i0 + 0x40 ] ptimer->inf.sigev_signo = evp->sigev_signo; 4000b268: c6 26 20 44 st %g3, [ %i0 + 0x44 ] ptimer->inf.sigev_value = evp->sigev_value; 4000b26c: c2 26 20 48 st %g1, [ %i0 + 0x48 ] ) { uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, the_object ); 4000b270: c2 06 20 08 ld [ %i0 + 8 ], %g1 4000b274: 94 10 00 18 mov %i0, %o2 4000b278: 90 14 20 4c or %l0, 0x4c, %o0 } ptimer->overrun = 0; 4000b27c: c0 26 20 68 clr [ %i0 + 0x68 ] ptimer->timer_data.it_value.tv_sec = 0; 4000b280: c0 26 20 5c clr [ %i0 + 0x5c ] ptimer->timer_data.it_value.tv_nsec = 0; 4000b284: c0 26 20 60 clr [ %i0 + 0x60 ] ptimer->timer_data.it_interval.tv_sec = 0; 4000b288: c0 26 20 54 clr [ %i0 + 0x54 ] ptimer->timer_data.it_interval.tv_nsec = 0; 4000b28c: c0 26 20 58 clr [ %i0 + 0x58 ] Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 4000b290: c0 26 20 18 clr [ %i0 + 0x18 ] the_watchdog->routine = routine; 4000b294: c0 26 20 2c clr [ %i0 + 0x2c ] the_watchdog->id = id; 4000b298: c0 26 20 30 clr [ %i0 + 0x30 ] the_watchdog->user_data = user_data; 4000b29c: c0 26 20 34 clr [ %i0 + 0x34 ] 4000b2a0: 13 00 00 3f sethi %hi(0xfc00), %o1 4000b2a4: 92 12 63 ff or %o1, 0x3ff, %o1 ! ffff 4000b2a8: 7f ff fe 9c call 4000ad18 <_Objects_Set_local_object> 4000b2ac: 92 08 40 09 and %g1, %o1, %o1 _Watchdog_Initialize( &ptimer->Timer, NULL, 0, NULL ); _Objects_Open(&_POSIX_Timer_Information, &ptimer->Object, (Objects_Name) 0); *timerid = ptimer->Object.id; 4000b2b0: c2 06 20 08 ld [ %i0 + 8 ], %g1 if ( information->is_string ) /* _Objects_Copy_name_string( name, the_object->name ); */ the_object->name = name; else /* _Objects_Copy_name_raw( name, the_object->name, information->name_length ); */ the_object->name = name; 4000b2b4: c0 26 20 0c clr [ %i0 + 0xc ] 4000b2b8: c2 26 80 00 st %g1, [ %i2 ] _Thread_Enable_dispatch(); 4000b2bc: 7f ff fe a9 call 4000ad60 <_Thread_Enable_dispatch> 4000b2c0: b0 10 20 00 clr %i0 return 0; } 4000b2c4: 81 c7 e0 08 ret 4000b2c8: 81 e8 00 00 restore 4000ae68 : */ int timer_delete( timer_t timerid ) { 4000ae68: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED * because rtems_timer_delete stops the timer before deleting it. */ POSIX_Timer_Control *ptimer; Objects_Locations location; ptimer = _POSIX_Timer_Get( timerid, &location ); 4000ae6c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4000ae70: 7f ff ff b4 call 4000ad40 <_POSIX_Timer_Get> <== NOT EXECUTED 4000ae74: 92 07 bf f4 add %fp, -12, %o1 <== NOT EXECUTED switch ( location ) { 4000ae78: c2 07 bf f4 ld [ %fp + -12 ], %g1 <== NOT EXECUTED 4000ae7c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000ae80: 02 80 00 0b be 4000aeac <== NOT EXECUTED 4000ae84: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 4000ae88: 80 a0 60 02 cmp %g1, 2 <== NOT EXECUTED 4000ae8c: 18 80 00 06 bgu 4000aea4 <== NOT EXECUTED 4000ae90: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED _Thread_Dispatch(); rtems_set_errno_and_return_minus_one( EINVAL ); #endif case OBJECTS_ERROR: rtems_set_errno_and_return_minus_one( EINVAL ); 4000ae94: 40 00 29 0f call 400152d0 <__errno> <== NOT EXECUTED 4000ae98: 01 00 00 00 nop <== NOT EXECUTED 4000ae9c: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED 4000aea0: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000aea4: 81 c7 e0 08 ret <== NOT EXECUTED 4000aea8: 81 e8 00 00 restore <== NOT EXECUTED ) { uint32_t index; index = _Objects_Get_index( the_object->id ); _Objects_Set_local_object( information, index, NULL ); 4000aeac: c2 02 20 08 ld [ %o0 + 8 ], %g1 <== NOT EXECUTED 4000aeb0: 94 10 20 00 clr %o2 <== NOT EXECUTED 4000aeb4: 21 10 00 94 sethi %hi(0x40025000), %l0 <== NOT EXECUTED 4000aeb8: 13 00 00 3f sethi %hi(0xfc00), %o1 <== NOT EXECUTED 4000aebc: 90 14 20 4c or %l0, 0x4c, %o0 <== NOT EXECUTED 4000aec0: 92 12 63 ff or %o1, 0x3ff, %o1 <== NOT EXECUTED 4000aec4: 7f ff ff 95 call 4000ad18 <_Objects_Set_local_object> <== NOT EXECUTED 4000aec8: 92 08 40 09 and %g1, %o1, %o1 <== NOT EXECUTED case OBJECTS_LOCAL: _Objects_Close( &_POSIX_Timer_Information, &ptimer->Object ); ptimer->state = POSIX_TIMER_STATE_FREE; 4000aecc: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED /* _Objects_Clear_name( the_object->name, information->name_length ); */ the_object->name = 0; 4000aed0: c0 26 20 0c clr [ %i0 + 0xc ] <== NOT EXECUTED 4000aed4: c2 2e 20 3c stb %g1, [ %i0 + 0x3c ] <== NOT EXECUTED (void) _Watchdog_Remove( &ptimer->Timer ); 4000aed8: 40 00 16 fe call 40010ad0 <_Watchdog_Remove> <== NOT EXECUTED 4000aedc: 90 06 20 10 add %i0, 0x10, %o0 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _POSIX_Timer_Free ( POSIX_Timer_Control *the_timer ) { _Objects_Free( &_POSIX_Timer_Information, &the_timer->Object ); 4000aee0: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 4000aee4: 90 14 20 4c or %l0, 0x4c, %o0 <== NOT EXECUTED 4000aee8: 40 00 0c 81 call 4000e0ec <_Objects_Free> <== NOT EXECUTED 4000aeec: b0 10 20 00 clr %i0 <== NOT EXECUTED _POSIX_Timer_Free( ptimer ); _Thread_Enable_dispatch(); 4000aef0: 7f ff ff 9c call 4000ad60 <_Thread_Enable_dispatch> <== NOT EXECUTED 4000aef4: 01 00 00 00 nop <== NOT EXECUTED return 0; } return -1; /* unreached - only to remove warnings */ } 4000aef8: 81 c7 e0 08 ret <== NOT EXECUTED 4000aefc: 81 e8 00 00 restore <== NOT EXECUTED 4000ad94 : */ int timer_getoverrun( timer_t timerid ) { 4000ad94: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED int overrun; POSIX_Timer_Control *ptimer; Objects_Locations location; ptimer = _POSIX_Timer_Get( timerid, &location ); 4000ad98: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4000ad9c: 7f ff ff e9 call 4000ad40 <_POSIX_Timer_Get> <== NOT EXECUTED 4000ada0: 92 07 bf f4 add %fp, -12, %o1 <== NOT EXECUTED switch ( location ) { 4000ada4: c2 07 bf f4 ld [ %fp + -12 ], %g1 <== NOT EXECUTED 4000ada8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000adac: 22 80 00 0b be,a 4000add8 <== NOT EXECUTED 4000adb0: f0 02 20 68 ld [ %o0 + 0x68 ], %i0 <== NOT EXECUTED 4000adb4: 80 a0 60 02 cmp %g1, 2 <== NOT EXECUTED 4000adb8: 18 80 00 06 bgu 4000add0 <== NOT EXECUTED 4000adbc: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED _Thread_Dispatch(); rtems_set_errno_and_return_minus_one( EINVAL ); #endif case OBJECTS_ERROR: rtems_set_errno_and_return_minus_one( EINVAL ); 4000adc0: 40 00 29 44 call 400152d0 <__errno> <== NOT EXECUTED 4000adc4: 01 00 00 00 nop <== NOT EXECUTED 4000adc8: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED 4000adcc: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000add0: 81 c7 e0 08 ret <== NOT EXECUTED 4000add4: 81 e8 00 00 restore <== NOT EXECUTED case OBJECTS_LOCAL: overrun = ptimer->overrun; ptimer->overrun = 0; _Thread_Enable_dispatch(); 4000add8: 7f ff ff e2 call 4000ad60 <_Thread_Enable_dispatch> <== NOT EXECUTED 4000addc: c0 22 20 68 clr [ %o0 + 0x68 ] <== NOT EXECUTED return overrun; } return -1; /* unreached - only to remove warnings */ } 4000ade0: 81 c7 e0 08 ret <== NOT EXECUTED 4000ade4: 81 e8 00 00 restore <== NOT EXECUTED 4000ade8 : int timer_gettime( timer_t timerid, struct itimerspec *value ) { 4000ade8: 9d e3 bf 88 save %sp, -120, %sp <== NOT EXECUTED POSIX_Timer_Control *ptimer; Objects_Locations location; struct timespec current_time; /* Reads the current time */ _TOD_Get( ¤t_time ); 4000adec: a0 07 bf ec add %fp, -20, %l0 <== NOT EXECUTED 4000adf0: 40 00 0a 02 call 4000d5f8 <_TOD_Get> <== NOT EXECUTED 4000adf4: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED ptimer = _POSIX_Timer_Get( timerid, &location ); 4000adf8: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4000adfc: 7f ff ff d1 call 4000ad40 <_POSIX_Timer_Get> <== NOT EXECUTED 4000ae00: 92 07 bf f4 add %fp, -12, %o1 <== NOT EXECUTED switch ( location ) { 4000ae04: c2 07 bf f4 ld [ %fp + -12 ], %g1 <== NOT EXECUTED 4000ae08: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000ae0c: 02 80 00 0b be 4000ae38 <== NOT EXECUTED 4000ae10: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 4000ae14: 80 a0 60 02 cmp %g1, 2 <== NOT EXECUTED 4000ae18: 18 80 00 06 bgu 4000ae30 <== NOT EXECUTED 4000ae1c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED _Thread_Dispatch(); rtems_set_errno_and_return_minus_one( EINVAL ); #endif case OBJECTS_ERROR: rtems_set_errno_and_return_minus_one( EINVAL ); 4000ae20: 40 00 29 2c call 400152d0 <__errno> <== NOT EXECUTED 4000ae24: 01 00 00 00 nop <== NOT EXECUTED 4000ae28: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED 4000ae2c: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000ae30: 81 c7 e0 08 ret <== NOT EXECUTED 4000ae34: 81 e8 00 00 restore <== NOT EXECUTED case OBJECTS_LOCAL: /* Calculates the time left before the timer finishes */ _Timespec_Subtract( 4000ae38: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 4000ae3c: 90 02 20 5c add %o0, 0x5c, %o0 <== NOT EXECUTED 4000ae40: 40 00 15 e7 call 400105dc <_Timespec_Subtract> <== NOT EXECUTED 4000ae44: 94 06 60 08 add %i1, 8, %o2 <== NOT EXECUTED &ptimer->timer_data.it_value, ¤t_time, &value->it_value ); value->it_interval = ptimer->timer_data.it_interval; 4000ae48: c2 06 20 54 ld [ %i0 + 0x54 ], %g1 <== NOT EXECUTED 4000ae4c: c2 26 40 00 st %g1, [ %i1 ] <== NOT EXECUTED 4000ae50: c2 06 20 58 ld [ %i0 + 0x58 ], %g1 <== NOT EXECUTED _Thread_Enable_dispatch(); 4000ae54: b0 10 20 00 clr %i0 <== NOT EXECUTED 4000ae58: 7f ff ff c2 call 4000ad60 <_Thread_Enable_dispatch> <== NOT EXECUTED 4000ae5c: c2 26 60 04 st %g1, [ %i1 + 4 ] <== NOT EXECUTED return 0; } return -1; /* unreached - only to remove warnings */ } 4000ae60: 81 c7 e0 08 ret <== NOT EXECUTED 4000ae64: 81 e8 00 00 restore <== NOT EXECUTED 4000af6c : timer_t timerid, int flags, const struct itimerspec *value, struct itimerspec *ovalue ) { 4000af6c: 9d e3 bf 90 save %sp, -112, %sp POSIX_Timer_Control *ptimer; Objects_Locations location; boolean activated; if ( value == NULL ) { 4000af70: 80 a6 a0 00 cmp %i2, 0 4000af74: 02 80 00 0c be 4000afa4 4000af78: 90 10 00 18 mov %i0, %o0 rtems_set_errno_and_return_minus_one( EINVAL ); } /* First, it verifies if the structure "value" is correct */ if ( ( value->it_value.tv_nsec > TOD_NANOSECONDS_PER_SECOND ) || 4000af7c: c4 06 a0 0c ld [ %i2 + 0xc ], %g2 4000af80: 03 0e e6 b2 sethi %hi(0x3b9ac800), %g1 4000af84: 82 10 62 00 or %g1, 0x200, %g1 ! 3b9aca00 4000af88: 80 a0 80 01 cmp %g2, %g1 4000af8c: 18 80 00 06 bgu 4000afa4 4000af90: 80 a6 60 04 cmp %i1, 4 rtems_set_errno_and_return_minus_one( EINVAL ); } /* XXX check for seconds in the past */ if ( flags != TIMER_ABSTIME && flags != POSIX_TIMER_RELATIVE ) { 4000af94: 02 80 00 0a be 4000afbc 4000af98: 80 a6 60 00 cmp %i1, 0 4000af9c: 02 80 00 08 be 4000afbc 4000afa0: 01 00 00 00 nop rtems_set_errno_and_return_minus_one( EINVAL ); 4000afa4: 40 00 28 cb call 400152d0 <__errno> <== NOT EXECUTED 4000afa8: b0 10 3f ff mov -1, %i0 ! ffffffff <== NOT EXECUTED 4000afac: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED 4000afb0: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000afb4: 81 c7 e0 08 ret <== NOT EXECUTED 4000afb8: 81 e8 00 00 restore <== NOT EXECUTED /* If the function reaches this point, then it will be necessary to do * something with the structure of times of the timer: to stop, start * or start it again */ ptimer = _POSIX_Timer_Get( timerid, &location ); 4000afbc: 7f ff ff 61 call 4000ad40 <_POSIX_Timer_Get> 4000afc0: 92 07 bf f4 add %fp, -12, %o1 switch ( location ) { 4000afc4: c2 07 bf f4 ld [ %fp + -12 ], %g1 /* If the function reaches this point, then it will be necessary to do * something with the structure of times of the timer: to stop, start * or start it again */ ptimer = _POSIX_Timer_Get( timerid, &location ); 4000afc8: a0 10 00 08 mov %o0, %l0 switch ( location ) { 4000afcc: 80 a0 60 00 cmp %g1, 0 4000afd0: 12 bf ff f9 bne 4000afb4 4000afd4: b0 10 3f ff mov -1, %i0 case OBJECTS_ERROR: return -1; case OBJECTS_LOCAL: /* First, it verifies if the timer must be stopped */ if ( value->it_value.tv_sec == 0 && value->it_value.tv_nsec == 0 ) { 4000afd8: c2 06 a0 08 ld [ %i2 + 8 ], %g1 4000afdc: 80 a0 60 00 cmp %g1, 0 4000afe0: 12 80 00 15 bne 4000b034 4000afe4: 80 a6 60 00 cmp %i1, 0 4000afe8: c2 06 a0 0c ld [ %i2 + 0xc ], %g1 <== NOT EXECUTED 4000afec: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000aff0: 12 80 00 11 bne 4000b034 <== NOT EXECUTED 4000aff4: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED /* Stop the timer */ (void) _Watchdog_Remove( &ptimer->Timer ); 4000aff8: 40 00 16 b6 call 40010ad0 <_Watchdog_Remove> <== NOT EXECUTED 4000affc: 90 02 20 10 add %o0, 0x10, %o0 <== NOT EXECUTED /* The old data of the timer are returned */ if ( ovalue ) 4000b000: 80 a6 e0 00 cmp %i3, 0 <== NOT EXECUTED 4000b004: 02 80 00 05 be 4000b018 <== NOT EXECUTED 4000b008: 90 10 00 1b mov %i3, %o0 <== NOT EXECUTED *ovalue = ptimer->timer_data; 4000b00c: 92 04 20 54 add %l0, 0x54, %o1 <== NOT EXECUTED 4000b010: 40 00 2a 96 call 40015a68 <== NOT EXECUTED 4000b014: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED /* The new data are set */ ptimer->timer_data = *value; 4000b018: 92 10 00 1a mov %i2, %o1 <== NOT EXECUTED 4000b01c: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 4000b020: 40 00 2a 92 call 40015a68 <== NOT EXECUTED 4000b024: 90 04 20 54 add %l0, 0x54, %o0 <== NOT EXECUTED /* Indicates that the timer is created and stopped */ ptimer->state = POSIX_TIMER_STATE_CREATE_STOP; 4000b028: 82 10 20 04 mov 4, %g1 <== NOT EXECUTED 4000b02c: 10 80 00 31 b 4000b0f0 <== NOT EXECUTED 4000b030: c2 2c 20 3c stb %g1, [ %l0 + 0x3c ] <== NOT EXECUTED _Thread_Enable_dispatch(); return 0; } /* absolute or relative? */ switch (flags) { 4000b034: 02 80 00 15 be 4000b088 4000b038: 80 a6 60 04 cmp %i1, 4 4000b03c: 12 80 00 31 bne 4000b100 <== NOT EXECUTED 4000b040: 11 10 00 93 sethi %hi(0x40024c00), %o0 <== NOT EXECUTED case TIMER_ABSTIME: /* The fire time is absolute: use "rtems_time_fire_when" */ /* First, it converts from struct itimerspec to rtems_time_of_day */ _Watchdog_Initialize( 4000b044: c2 04 20 08 ld [ %l0 + 8 ], %g1 <== NOT EXECUTED Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 4000b048: c0 24 20 18 clr [ %l0 + 0x18 ] <== NOT EXECUTED the_watchdog->routine = routine; the_watchdog->id = id; 4000b04c: c2 24 20 30 st %g1, [ %l0 + 0x30 ] <== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 4000b050: 03 10 00 93 sethi %hi(0x40024c00), %g1 <== NOT EXECUTED 4000b054: c4 00 61 38 ld [ %g1 + 0x138 ], %g2 ! 40024d38 <_TOD_Now> <== NOT EXECUTED 4000b058: c2 06 a0 08 ld [ %i2 + 8 ], %g1 <== NOT EXECUTED ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data; 4000b05c: e0 24 20 34 st %l0, [ %l0 + 0x34 ] <== NOT EXECUTED Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 4000b060: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 4000b064: c2 24 20 1c st %g1, [ %l0 + 0x1c ] <== NOT EXECUTED Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 4000b068: 03 10 00 2c sethi %hi(0x4000b000), %g1 <== NOT EXECUTED 4000b06c: 82 10 61 20 or %g1, 0x120, %g1 ! 4000b120 <_POSIX_Timer_TSR> <== NOT EXECUTED 4000b070: c2 24 20 2c st %g1, [ %l0 + 0x2c ] <== NOT EXECUTED ) { the_watchdog->initial = units; _Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog ); 4000b074: 90 12 21 70 or %o0, 0x170, %o0 <== NOT EXECUTED 4000b078: 40 00 16 3e call 40010970 <_Watchdog_Insert> <== NOT EXECUTED 4000b07c: 92 04 20 10 add %l0, 0x10, %o1 <== NOT EXECUTED return 0; } /* The timer has been started and is running */ /* return the old ones in "ovalue" */ if ( ovalue ) 4000b080: 10 80 00 0f b 4000b0bc <== NOT EXECUTED 4000b084: 80 a6 e0 00 cmp %i3, 0 <== NOT EXECUTED break; /* The fire time is relative: use "rtems_time_fire_after" */ case POSIX_TIMER_RELATIVE: /* First, convert from seconds and nanoseconds to ticks */ ptimer->ticks = _Timespec_To_ticks( &value->it_value ); 4000b088: 40 00 15 69 call 4001062c <_Timespec_To_ticks> 4000b08c: 90 06 a0 08 add %i2, 8, %o0 activated = _Watchdog_Insert_ticks_helper( 4000b090: d4 04 20 08 ld [ %l0 + 8 ], %o2 break; /* The fire time is relative: use "rtems_time_fire_after" */ case POSIX_TIMER_RELATIVE: /* First, convert from seconds and nanoseconds to ticks */ ptimer->ticks = _Timespec_To_ticks( &value->it_value ); 4000b094: 92 10 00 08 mov %o0, %o1 4000b098: d0 24 20 64 st %o0, [ %l0 + 0x64 ] activated = _Watchdog_Insert_ticks_helper( 4000b09c: 17 10 00 2c sethi %hi(0x4000b000), %o3 4000b0a0: 90 04 20 10 add %l0, 0x10, %o0 4000b0a4: 96 12 e1 20 or %o3, 0x120, %o3 4000b0a8: 7f ff ff 96 call 4000af00 <_Watchdog_Insert_ticks_helper> 4000b0ac: 98 10 00 10 mov %l0, %o4 ptimer->ticks, ptimer->Object.id, _POSIX_Timer_TSR, ptimer ); if ( !activated ) { 4000b0b0: 80 a2 20 00 cmp %o0, 0 4000b0b4: 02 80 00 0f be 4000b0f0 4000b0b8: 80 a6 e0 00 cmp %i3, 0 return 0; } /* The timer has been started and is running */ /* return the old ones in "ovalue" */ if ( ovalue ) 4000b0bc: 02 80 00 05 be 4000b0d0 4000b0c0: 90 10 00 1b mov %i3, %o0 *ovalue = ptimer->timer_data; 4000b0c4: 92 04 20 54 add %l0, 0x54, %o1 <== NOT EXECUTED 4000b0c8: 40 00 2a 68 call 40015a68 <== NOT EXECUTED 4000b0cc: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED ptimer->timer_data = *value; 4000b0d0: 92 10 00 1a mov %i2, %o1 4000b0d4: 94 10 20 10 mov 0x10, %o2 4000b0d8: 40 00 2a 64 call 40015a68 4000b0dc: 90 04 20 54 add %l0, 0x54, %o0 /* Indicate that the time is running */ ptimer->state = POSIX_TIMER_STATE_CREATE_RUN; 4000b0e0: 82 10 20 03 mov 3, %g1 _TOD_Get( &ptimer->time ); 4000b0e4: 90 04 20 6c add %l0, 0x6c, %o0 4000b0e8: 40 00 09 44 call 4000d5f8 <_TOD_Get> 4000b0ec: c2 2c 20 3c stb %g1, [ %l0 + 0x3c ] _Thread_Enable_dispatch(); 4000b0f0: 7f ff ff 1c call 4000ad60 <_Thread_Enable_dispatch> 4000b0f4: b0 10 20 00 clr %i0 4000b0f8: 81 c7 e0 08 ret 4000b0fc: 81 e8 00 00 restore return 0; } _Thread_Enable_dispatch(); 4000b100: 7f ff ff 18 call 4000ad60 <_Thread_Enable_dispatch> <== NOT EXECUTED 4000b104: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); 4000b108: 40 00 28 72 call 400152d0 <__errno> <== NOT EXECUTED 4000b10c: 01 00 00 00 nop <== NOT EXECUTED 4000b110: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED 4000b114: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED } return -1; /* unreached - only to remove warnings */ } 4000b118: 81 c7 e0 08 ret <== NOT EXECUTED 4000b11c: 81 e8 00 00 restore <== NOT EXECUTED 40009140 : int usleep( useconds_t useconds ) { 40009140: 9d e3 bf 88 save %sp, -120, %sp <== NOT EXECUTED struct timespec tp; struct timespec tm; unsigned remaining; tp.tv_sec = useconds / TOD_MICROSECONDS_PER_SECOND; 40009144: 21 00 03 d0 sethi %hi(0xf4000), %l0 <== NOT EXECUTED 40009148: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4000914c: 7f ff e1 8b call 40001778 <.udiv> <== NOT EXECUTED 40009150: 92 14 22 40 or %l0, 0x240, %o1 <== NOT EXECUTED tp.tv_nsec = (useconds % TOD_MICROSECONDS_PER_SECOND) * 1000; 40009154: 92 14 22 40 or %l0, 0x240, %o1 <== NOT EXECUTED { struct timespec tp; struct timespec tm; unsigned remaining; tp.tv_sec = useconds / TOD_MICROSECONDS_PER_SECOND; 40009158: d0 27 bf f0 st %o0, [ %fp + -16 ] <== NOT EXECUTED tp.tv_nsec = (useconds % TOD_MICROSECONDS_PER_SECOND) * 1000; 4000915c: 40 00 5b 6b call 4001ff08 <.urem> <== NOT EXECUTED 40009160: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40009164: 85 2a 20 02 sll %o0, 2, %g2 <== NOT EXECUTED 40009168: 83 2a 20 07 sll %o0, 7, %g1 <== NOT EXECUTED 4000916c: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 40009170: 82 00 40 08 add %g1, %o0, %g1 <== NOT EXECUTED 40009174: 83 28 60 03 sll %g1, 3, %g1 <== NOT EXECUTED nanosleep( &tp, &tm ); 40009178: 92 07 bf e8 add %fp, -24, %o1 <== NOT EXECUTED struct timespec tp; struct timespec tm; unsigned remaining; tp.tv_sec = useconds / TOD_MICROSECONDS_PER_SECOND; tp.tv_nsec = (useconds % TOD_MICROSECONDS_PER_SECOND) * 1000; 4000917c: c2 27 bf f4 st %g1, [ %fp + -12 ] <== NOT EXECUTED nanosleep( &tp, &tm ); 40009180: 40 00 24 ac call 40012430 <== NOT EXECUTED 40009184: 90 07 bf f0 add %fp, -16, %o0 <== NOT EXECUTED remaining = tm.tv_sec * TOD_MICROSECONDS_PER_SECOND; 40009188: c4 07 bf e8 ld [ %fp + -24 ], %g2 <== NOT EXECUTED 4000918c: d0 07 bf ec ld [ %fp + -20 ], %o0 <== NOT EXECUTED 40009190: 87 28 a0 03 sll %g2, 3, %g3 <== NOT EXECUTED 40009194: 83 28 a0 08 sll %g2, 8, %g1 <== NOT EXECUTED 40009198: 82 20 40 03 sub %g1, %g3, %g1 <== NOT EXECUTED 4000919c: 92 10 23 e8 mov 0x3e8, %o1 <== NOT EXECUTED 400091a0: b1 28 60 06 sll %g1, 6, %i0 <== NOT EXECUTED 400091a4: b0 26 00 01 sub %i0, %g1, %i0 <== NOT EXECUTED 400091a8: 7f ff e1 76 call 40001780 <.div> <== NOT EXECUTED 400091ac: b0 06 00 02 add %i0, %g2, %i0 <== NOT EXECUTED 400091b0: b1 2e 20 06 sll %i0, 6, %i0 <== NOT EXECUTED remaining += tm.tv_nsec / 1000; return remaining; /* seconds remaining */ } 400091b4: 81 c7 e0 08 ret <== NOT EXECUTED 400091b8: 91 ea 00 18 restore %o0, %i0, %o0 <== NOT EXECUTED