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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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647 int MinorKey() { return 1; } | 647 int MinorKey() { return 1; } |
648 | 648 |
649 const char* GetName() { return "JSConstructEntryStub"; } | 649 const char* GetName() { return "JSConstructEntryStub"; } |
650 }; | 650 }; |
651 | 651 |
652 | 652 |
653 class ArgumentsAccessStub: public CodeStub { | 653 class ArgumentsAccessStub: public CodeStub { |
654 public: | 654 public: |
655 enum Type { | 655 enum Type { |
656 READ_ELEMENT, | 656 READ_ELEMENT, |
657 NEW_OBJECT | 657 NEW_OBJECT, |
| 658 NEW_OBJECT_STRICT |
658 }; | 659 }; |
659 | 660 |
660 explicit ArgumentsAccessStub(Type type) : type_(type) { } | 661 explicit ArgumentsAccessStub(Type type) : type_(type) { } |
661 | 662 |
662 private: | 663 private: |
663 Type type_; | 664 Type type_; |
664 | 665 |
665 Major MajorKey() { return ArgumentsAccess; } | 666 Major MajorKey() { return ArgumentsAccess; } |
666 int MinorKey() { return type_; } | 667 int MinorKey() { return type_; } |
667 | 668 |
668 void Generate(MacroAssembler* masm); | 669 void Generate(MacroAssembler* masm); |
669 void GenerateReadElement(MacroAssembler* masm); | 670 void GenerateReadElement(MacroAssembler* masm); |
670 void GenerateNewObject(MacroAssembler* masm); | 671 void GenerateNewObject(MacroAssembler* masm, |
| 672 int boilerplate_index, |
| 673 int arguments_object_size); |
671 | 674 |
672 const char* GetName() { return "ArgumentsAccessStub"; } | 675 const char* GetName() { return "ArgumentsAccessStub"; } |
673 | 676 |
674 #ifdef DEBUG | 677 #ifdef DEBUG |
675 void Print() { | 678 void Print() { |
676 PrintF("ArgumentsAccessStub (type %d)\n", type_); | 679 PrintF("ArgumentsAccessStub (type %d)\n", type_); |
677 } | 680 } |
678 #endif | 681 #endif |
679 }; | 682 }; |
680 | 683 |
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934 private: | 937 private: |
935 MacroAssembler* masm_; | 938 MacroAssembler* masm_; |
936 bool previous_allow_; | 939 bool previous_allow_; |
937 | 940 |
938 DISALLOW_COPY_AND_ASSIGN(AllowStubCallsScope); | 941 DISALLOW_COPY_AND_ASSIGN(AllowStubCallsScope); |
939 }; | 942 }; |
940 | 943 |
941 } } // namespace v8::internal | 944 } } // namespace v8::internal |
942 | 945 |
943 #endif // V8_CODE_STUBS_H_ | 946 #endif // V8_CODE_STUBS_H_ |
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