OLD | NEW |
1 // Copyright (c) 1994-2006 Sun Microsystems Inc. | 1 // Copyright (c) 1994-2006 Sun Microsystems Inc. |
2 // All Rights Reserved. | 2 // All Rights Reserved. |
3 // | 3 // |
4 // Redistribution and use in source and binary forms, with or without | 4 // Redistribution and use in source and binary forms, with or without |
5 // modification, are permitted provided that the following conditions are | 5 // modification, are permitted provided that the following conditions are |
6 // met: | 6 // met: |
7 // | 7 // |
8 // - Redistributions of source code must retain the above copyright notice, | 8 // - Redistributions of source code must retain the above copyright notice, |
9 // this list of conditions and the following disclaimer. | 9 // this list of conditions and the following disclaimer. |
10 // | 10 // |
(...skipping 679 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
690 if (id != Deoptimizer::kNotDeoptimizationEntry) { | 690 if (id != Deoptimizer::kNotDeoptimizationEntry) { |
691 PrintF(out, " (deoptimization bailout %d)", id); | 691 PrintF(out, " (deoptimization bailout %d)", id); |
692 } | 692 } |
693 } | 693 } |
694 | 694 |
695 PrintF(out, "\n"); | 695 PrintF(out, "\n"); |
696 } | 696 } |
697 #endif // ENABLE_DISASSEMBLER | 697 #endif // ENABLE_DISASSEMBLER |
698 | 698 |
699 | 699 |
700 #ifdef DEBUG | 700 #ifdef VERIFY_HEAP |
701 void RelocInfo::Verify() { | 701 void RelocInfo::Verify() { |
702 switch (rmode_) { | 702 switch (rmode_) { |
703 case EMBEDDED_OBJECT: | 703 case EMBEDDED_OBJECT: |
704 Object::VerifyPointer(target_object()); | 704 Object::VerifyPointer(target_object()); |
705 break; | 705 break; |
706 case GLOBAL_PROPERTY_CELL: | 706 case GLOBAL_PROPERTY_CELL: |
707 Object::VerifyPointer(target_cell()); | 707 Object::VerifyPointer(target_cell()); |
708 break; | 708 break; |
709 case DEBUG_BREAK: | 709 case DEBUG_BREAK: |
710 #ifndef ENABLE_DEBUGGER_SUPPORT | 710 #ifndef ENABLE_DEBUGGER_SUPPORT |
711 UNREACHABLE(); | 711 UNREACHABLE(); |
712 break; | 712 break; |
713 #endif | 713 #endif |
714 case CONSTRUCT_CALL: | 714 case CONSTRUCT_CALL: |
715 case CODE_TARGET_CONTEXT: | 715 case CODE_TARGET_CONTEXT: |
716 case CODE_TARGET_WITH_ID: | 716 case CODE_TARGET_WITH_ID: |
717 case CODE_TARGET: { | 717 case CODE_TARGET: { |
718 // convert inline target address to code object | 718 // convert inline target address to code object |
719 Address addr = target_address(); | 719 Address addr = target_address(); |
720 ASSERT(addr != NULL); | 720 CHECK(addr != NULL); |
721 // Check that we can find the right code object. | 721 // Check that we can find the right code object. |
722 Code* code = Code::GetCodeFromTargetAddress(addr); | 722 Code* code = Code::GetCodeFromTargetAddress(addr); |
723 Object* found = HEAP->FindCodeObject(addr); | 723 Object* found = HEAP->FindCodeObject(addr); |
724 ASSERT(found->IsCode()); | 724 CHECK(found->IsCode()); |
725 ASSERT(code->address() == HeapObject::cast(found)->address()); | 725 CHECK(code->address() == HeapObject::cast(found)->address()); |
726 break; | 726 break; |
727 } | 727 } |
728 case RUNTIME_ENTRY: | 728 case RUNTIME_ENTRY: |
729 case JS_RETURN: | 729 case JS_RETURN: |
730 case COMMENT: | 730 case COMMENT: |
731 case POSITION: | 731 case POSITION: |
732 case STATEMENT_POSITION: | 732 case STATEMENT_POSITION: |
733 case EXTERNAL_REFERENCE: | 733 case EXTERNAL_REFERENCE: |
734 case INTERNAL_REFERENCE: | 734 case INTERNAL_REFERENCE: |
735 case CONST_POOL: | 735 case CONST_POOL: |
736 case DEBUG_BREAK_SLOT: | 736 case DEBUG_BREAK_SLOT: |
737 case NONE: | 737 case NONE: |
738 break; | 738 break; |
739 case NUMBER_OF_MODES: | 739 case NUMBER_OF_MODES: |
740 UNREACHABLE(); | 740 UNREACHABLE(); |
741 break; | 741 break; |
742 } | 742 } |
743 } | 743 } |
744 #endif // DEBUG | 744 #endif // VERIFY_HEAP |
745 | 745 |
746 | 746 |
747 // ----------------------------------------------------------------------------- | 747 // ----------------------------------------------------------------------------- |
748 // Implementation of ExternalReference | 748 // Implementation of ExternalReference |
749 | 749 |
750 void ExternalReference::SetUp() { | 750 void ExternalReference::SetUp() { |
751 double_constants.min_int = kMinInt; | 751 double_constants.min_int = kMinInt; |
752 double_constants.one_half = 0.5; | 752 double_constants.one_half = 0.5; |
753 double_constants.minus_zero = -0.0; | 753 double_constants.minus_zero = -0.0; |
754 double_constants.uint8_max_value = 255; | 754 double_constants.uint8_max_value = 255; |
(...skipping 611 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
1366 assembler_->RecordRelocInfo(RelocInfo::POSITION, state_.current_position); | 1366 assembler_->RecordRelocInfo(RelocInfo::POSITION, state_.current_position); |
1367 state_.written_position = state_.current_position; | 1367 state_.written_position = state_.current_position; |
1368 written = true; | 1368 written = true; |
1369 } | 1369 } |
1370 | 1370 |
1371 // Return whether something was written. | 1371 // Return whether something was written. |
1372 return written; | 1372 return written; |
1373 } | 1373 } |
1374 | 1374 |
1375 } } // namespace v8::internal | 1375 } } // namespace v8::internal |
OLD | NEW |