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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 // 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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1060 ASSERT(result->HasFastProperties()); | 1060 ASSERT(result->HasFastProperties()); |
1061 ASSERT(result->HasFastElements()); | 1061 ASSERT(result->HasFastElements()); |
1062 #endif | 1062 #endif |
1063 } | 1063 } |
1064 | 1064 |
1065 { // --- aliased_arguments_boilerplate_ | 1065 { // --- aliased_arguments_boilerplate_ |
1066 Handle<Map> old_map(global_context()->arguments_boilerplate()->map()); | 1066 Handle<Map> old_map(global_context()->arguments_boilerplate()->map()); |
1067 Handle<Map> new_map = factory->CopyMapDropTransitions(old_map); | 1067 Handle<Map> new_map = factory->CopyMapDropTransitions(old_map); |
1068 new_map->set_pre_allocated_property_fields(2); | 1068 new_map->set_pre_allocated_property_fields(2); |
1069 Handle<JSObject> result = factory->NewJSObjectFromMap(new_map); | 1069 Handle<JSObject> result = factory->NewJSObjectFromMap(new_map); |
1070 new_map->set_elements_kind(JSObject::NON_STRICT_ARGUMENTS_ELEMENTS); | 1070 new_map->set_elements_kind(NON_STRICT_ARGUMENTS_ELEMENTS); |
1071 // Set up a well-formed parameter map to make assertions happy. | 1071 // Set up a well-formed parameter map to make assertions happy. |
1072 Handle<FixedArray> elements = factory->NewFixedArray(2); | 1072 Handle<FixedArray> elements = factory->NewFixedArray(2); |
1073 elements->set_map(heap->non_strict_arguments_elements_map()); | 1073 elements->set_map(heap->non_strict_arguments_elements_map()); |
1074 Handle<FixedArray> array; | 1074 Handle<FixedArray> array; |
1075 array = factory->NewFixedArray(0); | 1075 array = factory->NewFixedArray(0); |
1076 elements->set(0, *array); | 1076 elements->set(0, *array); |
1077 array = factory->NewFixedArray(0); | 1077 array = factory->NewFixedArray(0); |
1078 elements->set(1, *array); | 1078 elements->set(1, *array); |
1079 result->set_elements(*elements); | 1079 result->set_elements(*elements); |
1080 global_context()->set_aliased_arguments_boilerplate(*result); | 1080 global_context()->set_aliased_arguments_boilerplate(*result); |
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2225 return from + sizeof(NestingCounterType); | 2225 return from + sizeof(NestingCounterType); |
2226 } | 2226 } |
2227 | 2227 |
2228 | 2228 |
2229 // Called when the top-level V8 mutex is destroyed. | 2229 // Called when the top-level V8 mutex is destroyed. |
2230 void Bootstrapper::FreeThreadResources() { | 2230 void Bootstrapper::FreeThreadResources() { |
2231 ASSERT(!IsActive()); | 2231 ASSERT(!IsActive()); |
2232 } | 2232 } |
2233 | 2233 |
2234 } } // namespace v8::internal | 2234 } } // namespace v8::internal |
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