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1 // Copyright 2006-2008 the V8 project authors. All rights reserved. | 1 // Copyright 2006-2008 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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335 | 335 |
336 void Generate(MacroAssembler* masm) { GenerateBody(masm, true); } | 336 void Generate(MacroAssembler* masm) { GenerateBody(masm, true); } |
337 | 337 |
338 private: | 338 private: |
339 int MinorKey() { return 1; } | 339 int MinorKey() { return 1; } |
340 | 340 |
341 const char* GetName() { return "JSConstructEntryStub"; } | 341 const char* GetName() { return "JSConstructEntryStub"; } |
342 }; | 342 }; |
343 | 343 |
344 | 344 |
| 345 class ArgumentsAccessStub: public CodeStub { |
| 346 public: |
| 347 enum Type { |
| 348 READ_LENGTH, |
| 349 READ_ELEMENT, |
| 350 NEW_OBJECT |
| 351 }; |
| 352 |
| 353 explicit ArgumentsAccessStub(Type type) : type_(type) { } |
| 354 |
| 355 private: |
| 356 Type type_; |
| 357 |
| 358 Major MajorKey() { return ArgumentsAccess; } |
| 359 int MinorKey() { return type_; } |
| 360 void Generate(MacroAssembler* masm); |
| 361 |
| 362 const char* GetName() { return "ArgumentsAccessStub"; } |
| 363 |
| 364 #ifdef DEBUG |
| 365 void Print() { |
| 366 PrintF("ArgumentsAccessStub (type %d)\n", type_); |
| 367 } |
| 368 #endif |
| 369 }; |
| 370 |
| 371 |
345 } // namespace internal | 372 } // namespace internal |
346 } // namespace v8 | 373 } // namespace v8 |
347 | 374 |
348 #endif // V8_CODEGEN_H_ | 375 #endif // V8_CODEGEN_H_ |
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