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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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354 F(GetObservationState, 0, 1) \ | 354 F(GetObservationState, 0, 1) \ |
355 F(ObservationWeakMapCreate, 0, 1) \ | 355 F(ObservationWeakMapCreate, 0, 1) \ |
356 F(UnwrapGlobalProxy, 1, 1) \ | 356 F(UnwrapGlobalProxy, 1, 1) \ |
357 \ | 357 \ |
358 /* Harmony typed arrays */ \ | 358 /* Harmony typed arrays */ \ |
359 F(ArrayBufferInitialize, 2, 1)\ | 359 F(ArrayBufferInitialize, 2, 1)\ |
360 F(ArrayBufferGetByteLength, 1, 1)\ | 360 F(ArrayBufferGetByteLength, 1, 1)\ |
361 F(ArrayBufferSliceImpl, 3, 1) \ | 361 F(ArrayBufferSliceImpl, 3, 1) \ |
362 \ | 362 \ |
363 F(TypedArrayInitialize, 5, 1) \ | 363 F(TypedArrayInitialize, 5, 1) \ |
364 F(TypedArrayInitializeFromArrayLike, 4, 1) \ | |
365 F(TypedArrayGetBuffer, 1, 1) \ | 364 F(TypedArrayGetBuffer, 1, 1) \ |
366 F(TypedArrayGetByteLength, 1, 1) \ | 365 F(TypedArrayGetByteLength, 1, 1) \ |
367 F(TypedArrayGetByteOffset, 1, 1) \ | 366 F(TypedArrayGetByteOffset, 1, 1) \ |
368 F(TypedArrayGetLength, 1, 1) \ | 367 F(TypedArrayGetLength, 1, 1) \ |
369 F(TypedArraySetFastCases, 3, 1) \ | 368 F(TypedArraySetFastCases, 3, 1) \ |
370 \ | 369 \ |
371 F(DataViewInitialize, 4, 1) \ | 370 F(DataViewInitialize, 4, 1) \ |
372 F(DataViewGetBuffer, 1, 1) \ | 371 F(DataViewGetBuffer, 1, 1) \ |
373 F(DataViewGetByteLength, 1, 1) \ | 372 F(DataViewGetByteLength, 1, 1) \ |
374 F(DataViewGetByteOffset, 1, 1) \ | 373 F(DataViewGetByteOffset, 1, 1) \ |
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778 | 777 |
779 static void SetupArrayBuffer(Isolate* isolate, | 778 static void SetupArrayBuffer(Isolate* isolate, |
780 Handle<JSArrayBuffer> array_buffer, | 779 Handle<JSArrayBuffer> array_buffer, |
781 bool is_external, | 780 bool is_external, |
782 void* data, | 781 void* data, |
783 size_t allocated_length); | 782 size_t allocated_length); |
784 | 783 |
785 static bool SetupArrayBufferAllocatingData( | 784 static bool SetupArrayBufferAllocatingData( |
786 Isolate* isolate, | 785 Isolate* isolate, |
787 Handle<JSArrayBuffer> array_buffer, | 786 Handle<JSArrayBuffer> array_buffer, |
788 size_t allocated_length, | 787 size_t allocated_length); |
789 bool initialize = true); | |
790 | 788 |
791 static void FreeArrayBuffer( | 789 static void FreeArrayBuffer( |
792 Isolate* isolate, | 790 Isolate* isolate, |
793 JSArrayBuffer* phantom_array_buffer); | 791 JSArrayBuffer* phantom_array_buffer); |
794 | 792 |
795 // Helper functions used stubs. | 793 // Helper functions used stubs. |
796 static void PerformGC(Object* result); | 794 static void PerformGC(Object* result); |
797 | 795 |
798 // Used in runtime.cc and hydrogen's VisitArrayLiteral. | 796 // Used in runtime.cc and hydrogen's VisitArrayLiteral. |
799 static Handle<Object> CreateArrayLiteralBoilerplate( | 797 static Handle<Object> CreateArrayLiteralBoilerplate( |
800 Isolate* isolate, | 798 Isolate* isolate, |
801 Handle<FixedArray> literals, | 799 Handle<FixedArray> literals, |
802 Handle<FixedArray> elements); | 800 Handle<FixedArray> elements); |
803 }; | 801 }; |
804 | 802 |
805 | 803 |
806 //--------------------------------------------------------------------------- | 804 //--------------------------------------------------------------------------- |
807 // Constants used by interface to runtime functions. | 805 // Constants used by interface to runtime functions. |
808 | 806 |
809 class DeclareGlobalsEvalFlag: public BitField<bool, 0, 1> {}; | 807 class DeclareGlobalsEvalFlag: public BitField<bool, 0, 1> {}; |
810 class DeclareGlobalsNativeFlag: public BitField<bool, 1, 1> {}; | 808 class DeclareGlobalsNativeFlag: public BitField<bool, 1, 1> {}; |
811 class DeclareGlobalsLanguageMode: public BitField<LanguageMode, 2, 2> {}; | 809 class DeclareGlobalsLanguageMode: public BitField<LanguageMode, 2, 2> {}; |
812 | 810 |
813 } } // namespace v8::internal | 811 } } // namespace v8::internal |
814 | 812 |
815 #endif // V8_RUNTIME_H_ | 813 #endif // V8_RUNTIME_H_ |
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