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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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112 CodeDesc desc; | 112 CodeDesc desc; |
113 masm.GetCode(&desc); | 113 masm.GetCode(&desc); |
114 | 114 |
115 // Copy the generated code into a heap object. | 115 // Copy the generated code into a heap object. |
116 Code::Flags flags = Code::ComputeFlags( | 116 Code::Flags flags = Code::ComputeFlags( |
117 static_cast<Code::Kind>(GetCodeKind()), | 117 static_cast<Code::Kind>(GetCodeKind()), |
118 GetICState()); | 118 GetICState()); |
119 Handle<Code> new_object = factory->NewCode( | 119 Handle<Code> new_object = factory->NewCode( |
120 desc, flags, masm.CodeObject(), NeedsImmovableCode()); | 120 desc, flags, masm.CodeObject(), NeedsImmovableCode()); |
121 RecordCodeGeneration(*new_object, &masm); | 121 RecordCodeGeneration(*new_object, &masm); |
122 FinishCode(new_object); | 122 FinishCode(*new_object); |
123 | 123 |
124 // Update the dictionary and the root in Heap. | 124 // Update the dictionary and the root in Heap. |
125 Handle<NumberDictionary> dict = | 125 Handle<NumberDictionary> dict = |
126 factory->DictionaryAtNumberPut( | 126 factory->DictionaryAtNumberPut( |
127 Handle<NumberDictionary>(heap->code_stubs()), | 127 Handle<NumberDictionary>(heap->code_stubs()), |
128 GetKey(), | 128 GetKey(), |
129 new_object); | 129 new_object); |
130 heap->public_set_code_stubs(*dict); | 130 heap->public_set_code_stubs(*dict); |
131 code = *new_object; | 131 code = *new_object; |
132 Activate(code); | 132 Activate(code); |
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206 return_true_false_object = "_TRUEFALSE"; | 206 return_true_false_object = "_TRUEFALSE"; |
207 } | 207 } |
208 | 208 |
209 stream->Add("InstanceofStub%s%s%s", | 209 stream->Add("InstanceofStub%s%s%s", |
210 args, | 210 args, |
211 inline_check, | 211 inline_check, |
212 return_true_false_object); | 212 return_true_false_object); |
213 } | 213 } |
214 | 214 |
215 | 215 |
216 void JSEntryStub::FinishCode(Handle<Code> code) { | |
217 Handle<FixedArray> handler_table = | |
218 code->GetIsolate()->factory()->NewFixedArray(1, TENURED); | |
219 handler_table->set(0, Smi::FromInt(handler_offset_)); | |
220 code->set_handler_table(*handler_table); | |
221 } | |
222 | |
223 | |
224 void KeyedLoadElementStub::Generate(MacroAssembler* masm) { | 216 void KeyedLoadElementStub::Generate(MacroAssembler* masm) { |
225 switch (elements_kind_) { | 217 switch (elements_kind_) { |
226 case FAST_ELEMENTS: | 218 case FAST_ELEMENTS: |
227 case FAST_SMI_ONLY_ELEMENTS: | 219 case FAST_SMI_ONLY_ELEMENTS: |
228 KeyedLoadStubCompiler::GenerateLoadFastElement(masm); | 220 KeyedLoadStubCompiler::GenerateLoadFastElement(masm); |
229 break; | 221 break; |
230 case FAST_DOUBLE_ELEMENTS: | 222 case FAST_DOUBLE_ELEMENTS: |
231 KeyedLoadStubCompiler::GenerateLoadFastDoubleElement(masm); | 223 KeyedLoadStubCompiler::GenerateLoadFastDoubleElement(masm); |
232 break; | 224 break; |
233 case EXTERNAL_BYTE_ELEMENTS: | 225 case EXTERNAL_BYTE_ELEMENTS: |
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401 KeyedStoreStubCompiler::GenerateStoreFastDoubleElement(masm, is_jsarray_); | 393 KeyedStoreStubCompiler::GenerateStoreFastDoubleElement(masm, is_jsarray_); |
402 } else { | 394 } else { |
403 UNREACHABLE(); | 395 UNREACHABLE(); |
404 } | 396 } |
405 } | 397 } |
406 masm->bind(&fail); | 398 masm->bind(&fail); |
407 KeyedStoreIC::GenerateRuntimeSetProperty(masm, strict_mode_); | 399 KeyedStoreIC::GenerateRuntimeSetProperty(masm, strict_mode_); |
408 } | 400 } |
409 | 401 |
410 } } // namespace v8::internal | 402 } } // namespace v8::internal |
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