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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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556 DCHECK_NULL(isolate_->thread_manager()->FirstThreadStateInUse()); | 556 DCHECK_NULL(isolate_->thread_manager()->FirstThreadStateInUse()); |
557 // No active handles. | 557 // No active handles. |
558 DCHECK(isolate_->handle_scope_implementer()->blocks()->is_empty()); | 558 DCHECK(isolate_->handle_scope_implementer()->blocks()->is_empty()); |
559 isolate_->heap()->IterateSmiRoots(this); | 559 isolate_->heap()->IterateSmiRoots(this); |
560 isolate_->heap()->IterateStrongRoots(this, VISIT_ONLY_STRONG); | 560 isolate_->heap()->IterateStrongRoots(this, VISIT_ONLY_STRONG); |
561 isolate_->heap()->RepairFreeListsAfterDeserialization(); | 561 isolate_->heap()->RepairFreeListsAfterDeserialization(); |
562 isolate_->heap()->IterateWeakRoots(this, VISIT_ALL); | 562 isolate_->heap()->IterateWeakRoots(this, VISIT_ALL); |
563 | 563 |
564 isolate_->heap()->set_native_contexts_list( | 564 isolate_->heap()->set_native_contexts_list( |
565 isolate_->heap()->undefined_value()); | 565 isolate_->heap()->undefined_value()); |
| 566 isolate_->heap()->set_array_buffers_list( |
| 567 isolate_->heap()->undefined_value()); |
| 568 isolate_->heap()->set_last_array_buffer_in_list( |
| 569 isolate_->heap()->undefined_value()); |
566 | 570 |
567 // The allocation site list is build during root iteration, but if no sites | 571 // The allocation site list is build during root iteration, but if no sites |
568 // were encountered then it needs to be initialized to undefined. | 572 // were encountered then it needs to be initialized to undefined. |
569 if (isolate_->heap()->allocation_sites_list() == Smi::FromInt(0)) { | 573 if (isolate_->heap()->allocation_sites_list() == Smi::FromInt(0)) { |
570 isolate_->heap()->set_allocation_sites_list( | 574 isolate_->heap()->set_allocation_sites_list( |
571 isolate_->heap()->undefined_value()); | 575 isolate_->heap()->undefined_value()); |
572 } | 576 } |
573 | 577 |
574 // Update data pointers to the external strings containing natives sources. | 578 // Update data pointers to the external strings containing natives sources. |
575 for (int i = 0; i < Natives::GetBuiltinsCount(); i++) { | 579 for (int i = 0; i < Natives::GetBuiltinsCount(); i++) { |
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2592 DisallowHeapAllocation no_gc; | 2596 DisallowHeapAllocation no_gc; |
2593 SerializedCodeData* scd = new SerializedCodeData(cached_data); | 2597 SerializedCodeData* scd = new SerializedCodeData(cached_data); |
2594 SanityCheckResult r = scd->SanityCheck(isolate, source); | 2598 SanityCheckResult r = scd->SanityCheck(isolate, source); |
2595 if (r == CHECK_SUCCESS) return scd; | 2599 if (r == CHECK_SUCCESS) return scd; |
2596 cached_data->Reject(); | 2600 cached_data->Reject(); |
2597 source->GetIsolate()->counters()->code_cache_reject_reason()->AddSample(r); | 2601 source->GetIsolate()->counters()->code_cache_reject_reason()->AddSample(r); |
2598 delete scd; | 2602 delete scd; |
2599 return NULL; | 2603 return NULL; |
2600 } | 2604 } |
2601 } } // namespace v8::internal | 2605 } } // namespace v8::internal |
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