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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 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "src/v8.h" | 5 #include "src/v8.h" |
6 | 6 |
7 #include "src/accessors.h" | 7 #include "src/accessors.h" |
8 #include "src/api.h" | 8 #include "src/api.h" |
9 #include "src/base/platform/platform.h" | 9 #include "src/base/platform/platform.h" |
10 #include "src/bootstrapper.h" | 10 #include "src/bootstrapper.h" |
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665 DCHECK(isolate_->handle_scope_implementer()->blocks()->is_empty()); | 665 DCHECK(isolate_->handle_scope_implementer()->blocks()->is_empty()); |
666 isolate_->heap()->IterateSmiRoots(this); | 666 isolate_->heap()->IterateSmiRoots(this); |
667 isolate_->heap()->IterateStrongRoots(this, VISIT_ONLY_STRONG); | 667 isolate_->heap()->IterateStrongRoots(this, VISIT_ONLY_STRONG); |
668 isolate_->heap()->RepairFreeListsAfterDeserialization(); | 668 isolate_->heap()->RepairFreeListsAfterDeserialization(); |
669 isolate_->heap()->IterateWeakRoots(this, VISIT_ALL); | 669 isolate_->heap()->IterateWeakRoots(this, VISIT_ALL); |
670 | 670 |
671 isolate_->heap()->set_native_contexts_list( | 671 isolate_->heap()->set_native_contexts_list( |
672 isolate_->heap()->undefined_value()); | 672 isolate_->heap()->undefined_value()); |
673 isolate_->heap()->set_array_buffers_list( | 673 isolate_->heap()->set_array_buffers_list( |
674 isolate_->heap()->undefined_value()); | 674 isolate_->heap()->undefined_value()); |
675 isolate->heap()->set_new_array_buffer_views_list( | |
676 isolate_->heap()->undefined_value()); | |
677 | 675 |
678 // The allocation site list is build during root iteration, but if no sites | 676 // The allocation site list is build during root iteration, but if no sites |
679 // were encountered then it needs to be initialized to undefined. | 677 // were encountered then it needs to be initialized to undefined. |
680 if (isolate_->heap()->allocation_sites_list() == Smi::FromInt(0)) { | 678 if (isolate_->heap()->allocation_sites_list() == Smi::FromInt(0)) { |
681 isolate_->heap()->set_allocation_sites_list( | 679 isolate_->heap()->set_allocation_sites_list( |
682 isolate_->heap()->undefined_value()); | 680 isolate_->heap()->undefined_value()); |
683 } | 681 } |
684 | 682 |
685 // Update data pointers to the external strings containing natives sources. | 683 // Update data pointers to the external strings containing natives sources. |
686 for (int i = 0; i < Natives::GetBuiltinsCount(); i++) { | 684 for (int i = 0; i < Natives::GetBuiltinsCount(); i++) { |
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2661 SerializedCodeData* SerializedCodeData::FromCachedData(ScriptData* cached_data, | 2659 SerializedCodeData* SerializedCodeData::FromCachedData(ScriptData* cached_data, |
2662 String* source) { | 2660 String* source) { |
2663 DisallowHeapAllocation no_gc; | 2661 DisallowHeapAllocation no_gc; |
2664 SerializedCodeData* scd = new SerializedCodeData(cached_data); | 2662 SerializedCodeData* scd = new SerializedCodeData(cached_data); |
2665 if (scd->IsSane(source)) return scd; | 2663 if (scd->IsSane(source)) return scd; |
2666 cached_data->Reject(); | 2664 cached_data->Reject(); |
2667 delete scd; | 2665 delete scd; |
2668 return NULL; | 2666 return NULL; |
2669 } | 2667 } |
2670 } } // namespace v8::internal | 2668 } } // namespace v8::internal |
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