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1 // Copyright 2006-2008 the V8 project authors. All rights reserved. | 1 // Copyright 2006-2008 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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1062 ACCESSORS(Oddball, to_number, Object, kToNumberOffset) | 1062 ACCESSORS(Oddball, to_number, Object, kToNumberOffset) |
1063 | 1063 |
1064 | 1064 |
1065 Object* JSGlobalPropertyCell::value() { | 1065 Object* JSGlobalPropertyCell::value() { |
1066 return READ_FIELD(this, kValueOffset); | 1066 return READ_FIELD(this, kValueOffset); |
1067 } | 1067 } |
1068 | 1068 |
1069 | 1069 |
1070 void JSGlobalPropertyCell::set_value(Object* val, WriteBarrierMode ignored) { | 1070 void JSGlobalPropertyCell::set_value(Object* val, WriteBarrierMode ignored) { |
1071 // The write barrier is not used for global property cells. | 1071 // The write barrier is not used for global property cells. |
| 1072 ASSERT(!val->IsJSGlobalPropertyCell()); |
1072 WRITE_FIELD(this, kValueOffset, val); | 1073 WRITE_FIELD(this, kValueOffset, val); |
1073 } | 1074 } |
1074 | 1075 |
1075 | 1076 |
1076 int JSObject::GetHeaderSize() { | 1077 int JSObject::GetHeaderSize() { |
1077 switch (map()->instance_type()) { | 1078 switch (map()->instance_type()) { |
1078 case JS_GLOBAL_PROXY_TYPE: | 1079 case JS_GLOBAL_PROXY_TYPE: |
1079 return JSGlobalProxy::kSize; | 1080 return JSGlobalProxy::kSize; |
1080 case JS_GLOBAL_OBJECT_TYPE: | 1081 case JS_GLOBAL_OBJECT_TYPE: |
1081 return JSGlobalObject::kSize; | 1082 return JSGlobalObject::kSize; |
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2764 #undef WRITE_INT_FIELD | 2765 #undef WRITE_INT_FIELD |
2765 #undef READ_SHORT_FIELD | 2766 #undef READ_SHORT_FIELD |
2766 #undef WRITE_SHORT_FIELD | 2767 #undef WRITE_SHORT_FIELD |
2767 #undef READ_BYTE_FIELD | 2768 #undef READ_BYTE_FIELD |
2768 #undef WRITE_BYTE_FIELD | 2769 #undef WRITE_BYTE_FIELD |
2769 | 2770 |
2770 | 2771 |
2771 } } // namespace v8::internal | 2772 } } // namespace v8::internal |
2772 | 2773 |
2773 #endif // V8_OBJECTS_INL_H_ | 2774 #endif // V8_OBJECTS_INL_H_ |
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