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| 1 // Copyright 2011 the V8 project authors. All rights reserved. | 1 // Copyright 2011 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 #ifndef V8_STORE_BUFFER_INL_H_ | 5 #ifndef V8_STORE_BUFFER_INL_H_ | 
| 6 #define V8_STORE_BUFFER_INL_H_ | 6 #define V8_STORE_BUFFER_INL_H_ | 
| 7 | 7 | 
| 8 #include "src/store-buffer.h" | 8 #include "src/heap/store-buffer.h" | 
| 9 | 9 | 
| 10 namespace v8 { | 10 namespace v8 { | 
| 11 namespace internal { | 11 namespace internal { | 
| 12 | 12 | 
| 13 Address StoreBuffer::TopAddress() { | 13 Address StoreBuffer::TopAddress() { | 
| 14   return reinterpret_cast<Address>(heap_->store_buffer_top_address()); | 14   return reinterpret_cast<Address>(heap_->store_buffer_top_address()); | 
| 15 } | 15 } | 
| 16 | 16 | 
| 17 | 17 | 
| 18 void StoreBuffer::Mark(Address addr) { | 18 void StoreBuffer::Mark(Address addr) { | 
| (...skipping 18 matching lines...) Expand all  Loading... | 
| 37                 !heap_->code_space()->Contains(addr) && | 37                 !heap_->code_space()->Contains(addr) && | 
| 38                 !heap_->old_data_space()->Contains(addr) && | 38                 !heap_->old_data_space()->Contains(addr) && | 
| 39                 !heap_->new_space()->Contains(addr)); | 39                 !heap_->new_space()->Contains(addr)); | 
| 40     Address* top = old_top_; | 40     Address* top = old_top_; | 
| 41     *top++ = addr; | 41     *top++ = addr; | 
| 42     old_top_ = top; | 42     old_top_ = top; | 
| 43     old_buffer_is_sorted_ = false; | 43     old_buffer_is_sorted_ = false; | 
| 44     old_buffer_is_filtered_ = false; | 44     old_buffer_is_filtered_ = false; | 
| 45     if (top >= old_limit_) { | 45     if (top >= old_limit_) { | 
| 46       DCHECK(callback_ != NULL); | 46       DCHECK(callback_ != NULL); | 
| 47       (*callback_)(heap_, | 47       (*callback_)(heap_, MemoryChunk::FromAnyPointerAddress(heap_, addr), | 
| 48                    MemoryChunk::FromAnyPointerAddress(heap_, addr), |  | 
| 49                    kStoreBufferFullEvent); | 48                    kStoreBufferFullEvent); | 
| 50     } | 49     } | 
| 51   } | 50   } | 
| 52 } | 51 } | 
| 53 | 52 | 
| 54 | 53 | 
| 55 void StoreBuffer::ClearDeadObject(HeapObject* object) { | 54 void StoreBuffer::ClearDeadObject(HeapObject* object) { | 
| 56   Address& map_field = Memory::Address_at(object->address()); | 55   Address& map_field = Memory::Address_at(object->address()); | 
| 57   if (heap_->map_space()->Contains(map_field)) { | 56   if (heap_->map_space()->Contains(map_field)) { | 
| 58     map_field = NULL; | 57     map_field = NULL; | 
| 59   } | 58   } | 
| 60 } | 59 } | 
| 61 | 60 } | 
| 62 | 61 }  // namespace v8::internal | 
| 63 } }  // namespace v8::internal |  | 
| 64 | 62 | 
| 65 #endif  // V8_STORE_BUFFER_INL_H_ | 63 #endif  // V8_STORE_BUFFER_INL_H_ | 
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