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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 // 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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2099 kDeoptTableSerializeEntryCount - 1); | 2099 kDeoptTableSerializeEntryCount - 1); |
2100 } | 2100 } |
2101 | 2101 |
2102 if (!Serializer::enabled()) { | 2102 if (!Serializer::enabled()) { |
2103 // Ensure that all stubs which need to be generated ahead of time, but | 2103 // Ensure that all stubs which need to be generated ahead of time, but |
2104 // cannot be serialized into the snapshot have been generated. | 2104 // cannot be serialized into the snapshot have been generated. |
2105 HandleScope scope(this); | 2105 HandleScope scope(this); |
2106 CodeStub::GenerateFPStubs(this); | 2106 CodeStub::GenerateFPStubs(this); |
2107 StoreBufferOverflowStub::GenerateFixedRegStubsAheadOfTime(this); | 2107 StoreBufferOverflowStub::GenerateFixedRegStubsAheadOfTime(this); |
2108 StubFailureTrampolineStub::GenerateAheadOfTime(this); | 2108 StubFailureTrampolineStub::GenerateAheadOfTime(this); |
2109 // TODO(mstarzinger): The following is an ugly hack to make sure the | 2109 // Ensure interface descriptors are initialized even when stubs have been |
2110 // interface descriptor is initialized even when stubs have been | 2110 // deserialized out of the snapshot without using the graph builder. |
2111 // deserialized out of the snapshot without the graph builder. | 2111 FastCloneShallowArrayStub::InstallDescriptors(this); |
2112 FastCloneShallowArrayStub stub(FastCloneShallowArrayStub::CLONE_ELEMENTS, | |
2113 DONT_TRACK_ALLOCATION_SITE, 0); | |
2114 stub.InitializeInterfaceDescriptor( | |
2115 this, code_stub_interface_descriptor(CodeStub::FastCloneShallowArray)); | |
2116 BinaryOpICStub::InstallDescriptors(this); | 2112 BinaryOpICStub::InstallDescriptors(this); |
2117 BinaryOpWithAllocationSiteStub::InstallDescriptors(this); | 2113 BinaryOpWithAllocationSiteStub::InstallDescriptors(this); |
2118 CompareNilICStub::InitializeForIsolate(this); | 2114 CompareNilICStub::InstallDescriptors(this); |
2119 ToBooleanStub::InitializeForIsolate(this); | 2115 ToBooleanStub::InstallDescriptors(this); |
| 2116 ToNumberStub::InstallDescriptors(this); |
2120 ArrayConstructorStubBase::InstallDescriptors(this); | 2117 ArrayConstructorStubBase::InstallDescriptors(this); |
2121 InternalArrayConstructorStubBase::InstallDescriptors(this); | 2118 InternalArrayConstructorStubBase::InstallDescriptors(this); |
2122 FastNewClosureStub::InstallDescriptors(this); | 2119 FastNewClosureStub::InstallDescriptors(this); |
2123 FastNewContextStub::InstallDescriptors(this); | 2120 FastNewContextStub::InstallDescriptors(this); |
2124 NumberToStringStub::InstallDescriptors(this); | 2121 NumberToStringStub::InstallDescriptors(this); |
2125 StringAddStub::InstallDescriptors(this); | 2122 StringAddStub::InstallDescriptors(this); |
2126 RegExpConstructResultStub::InstallDescriptors(this); | 2123 RegExpConstructResultStub::InstallDescriptors(this); |
2127 } | 2124 } |
2128 | 2125 |
2129 CallDescriptors::InitializeForIsolate(this); | 2126 CallDescriptors::InitializeForIsolate(this); |
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2319 | 2316 |
2320 #ifdef DEBUG | 2317 #ifdef DEBUG |
2321 #define ISOLATE_FIELD_OFFSET(type, name, ignored) \ | 2318 #define ISOLATE_FIELD_OFFSET(type, name, ignored) \ |
2322 const intptr_t Isolate::name##_debug_offset_ = OFFSET_OF(Isolate, name##_); | 2319 const intptr_t Isolate::name##_debug_offset_ = OFFSET_OF(Isolate, name##_); |
2323 ISOLATE_INIT_LIST(ISOLATE_FIELD_OFFSET) | 2320 ISOLATE_INIT_LIST(ISOLATE_FIELD_OFFSET) |
2324 ISOLATE_INIT_ARRAY_LIST(ISOLATE_FIELD_OFFSET) | 2321 ISOLATE_INIT_ARRAY_LIST(ISOLATE_FIELD_OFFSET) |
2325 #undef ISOLATE_FIELD_OFFSET | 2322 #undef ISOLATE_FIELD_OFFSET |
2326 #endif | 2323 #endif |
2327 | 2324 |
2328 } } // namespace v8::internal | 2325 } } // namespace v8::internal |
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