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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 #ifndef V8_OBJECTS_H_ | 5 #ifndef V8_OBJECTS_H_ |
6 #define V8_OBJECTS_H_ | 6 #define V8_OBJECTS_H_ |
7 | 7 |
8 #include <iosfwd> | 8 #include <iosfwd> |
9 | 9 |
10 #include "src/allocation.h" | 10 #include "src/allocation.h" |
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7064 kInstanceClassNameOffset + kPointerSize; | 7064 kInstanceClassNameOffset + kPointerSize; |
7065 static const int kScriptOffset = kFunctionDataOffset + kPointerSize; | 7065 static const int kScriptOffset = kFunctionDataOffset + kPointerSize; |
7066 static const int kDebugInfoOffset = kScriptOffset + kPointerSize; | 7066 static const int kDebugInfoOffset = kScriptOffset + kPointerSize; |
7067 static const int kInferredNameOffset = kDebugInfoOffset + kPointerSize; | 7067 static const int kInferredNameOffset = kDebugInfoOffset + kPointerSize; |
7068 static const int kFeedbackVectorOffset = | 7068 static const int kFeedbackVectorOffset = |
7069 kInferredNameOffset + kPointerSize; | 7069 kInferredNameOffset + kPointerSize; |
7070 #if TRACE_MAPS | 7070 #if TRACE_MAPS |
7071 static const int kUniqueIdOffset = kFeedbackVectorOffset + kPointerSize; | 7071 static const int kUniqueIdOffset = kFeedbackVectorOffset + kPointerSize; |
7072 static const int kLastPointerFieldOffset = kUniqueIdOffset; | 7072 static const int kLastPointerFieldOffset = kUniqueIdOffset; |
7073 #else | 7073 #else |
| 7074 // Just to not break the postmortrem support with conditional offsets |
| 7075 static const int kUniqueIdOffset = kFeedbackVectorOffset; |
7074 static const int kLastPointerFieldOffset = kFeedbackVectorOffset; | 7076 static const int kLastPointerFieldOffset = kFeedbackVectorOffset; |
7075 #endif | 7077 #endif |
7076 | 7078 |
7077 #if V8_HOST_ARCH_32_BIT | 7079 #if V8_HOST_ARCH_32_BIT |
7078 // Smi fields. | 7080 // Smi fields. |
7079 static const int kLengthOffset = kLastPointerFieldOffset + kPointerSize; | 7081 static const int kLengthOffset = kLastPointerFieldOffset + kPointerSize; |
7080 static const int kFormalParameterCountOffset = kLengthOffset + kPointerSize; | 7082 static const int kFormalParameterCountOffset = kLengthOffset + kPointerSize; |
7081 static const int kExpectedNofPropertiesOffset = | 7083 static const int kExpectedNofPropertiesOffset = |
7082 kFormalParameterCountOffset + kPointerSize; | 7084 kFormalParameterCountOffset + kPointerSize; |
7083 static const int kNumLiteralsOffset = | 7085 static const int kNumLiteralsOffset = |
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10972 } else { | 10974 } else { |
10973 value &= ~(1 << bit_position); | 10975 value &= ~(1 << bit_position); |
10974 } | 10976 } |
10975 return value; | 10977 return value; |
10976 } | 10978 } |
10977 }; | 10979 }; |
10978 | 10980 |
10979 } } // namespace v8::internal | 10981 } } // namespace v8::internal |
10980 | 10982 |
10981 #endif // V8_OBJECTS_H_ | 10983 #endif // V8_OBJECTS_H_ |
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