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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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567 // pointers to evacuated objects. | 567 // pointers to evacuated objects. |
568 if (page->owner()->identity() == OLD_DATA_SPACE) { | 568 if (page->owner()->identity() == OLD_DATA_SPACE) { |
569 evacuation_candidates_.RemoveElement(page); | 569 evacuation_candidates_.RemoveElement(page); |
570 } else { | 570 } else { |
571 page->SetFlag(Page::RESCAN_ON_EVACUATION); | 571 page->SetFlag(Page::RESCAN_ON_EVACUATION); |
572 } | 572 } |
573 } | 573 } |
574 | 574 |
575 void RecordRelocSlot(RelocInfo* rinfo, Object* target); | 575 void RecordRelocSlot(RelocInfo* rinfo, Object* target); |
576 void RecordCodeEntrySlot(Address slot, Code* target); | 576 void RecordCodeEntrySlot(Address slot, Code* target); |
| 577 void RecordCodeTargetPatch(Address pc, Code* target); |
577 | 578 |
578 INLINE(void RecordSlot(Object** anchor_slot, Object** slot, Object* object)); | 579 INLINE(void RecordSlot(Object** anchor_slot, Object** slot, Object* object)); |
579 | 580 |
580 void MigrateObject(Address dst, | 581 void MigrateObject(Address dst, |
581 Address src, | 582 Address src, |
582 int size, | 583 int size, |
583 AllocationSpace to_old_space); | 584 AllocationSpace to_old_space); |
584 | 585 |
585 bool TryPromoteObject(HeapObject* object, int object_size); | 586 bool TryPromoteObject(HeapObject* object, int object_size); |
586 | 587 |
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794 | 795 |
795 friend class Heap; | 796 friend class Heap; |
796 }; | 797 }; |
797 | 798 |
798 | 799 |
799 const char* AllocationSpaceName(AllocationSpace space); | 800 const char* AllocationSpaceName(AllocationSpace space); |
800 | 801 |
801 } } // namespace v8::internal | 802 } } // namespace v8::internal |
802 | 803 |
803 #endif // V8_MARK_COMPACT_H_ | 804 #endif // V8_MARK_COMPACT_H_ |
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