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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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363 Object* CompileCallDebugBreak(Code::Flags flags); | 363 Object* CompileCallDebugBreak(Code::Flags flags); |
364 Object* CompileCallDebugPrepareStepIn(Code::Flags flags); | 364 Object* CompileCallDebugPrepareStepIn(Code::Flags flags); |
365 #endif | 365 #endif |
366 | 366 |
367 // Static functions for generating parts of stubs. | 367 // Static functions for generating parts of stubs. |
368 static void GenerateLoadGlobalFunctionPrototype(MacroAssembler* masm, | 368 static void GenerateLoadGlobalFunctionPrototype(MacroAssembler* masm, |
369 int index, | 369 int index, |
370 Register prototype); | 370 Register prototype); |
371 | 371 |
372 // Generates prototype loading code that uses the objects from the | 372 // Generates prototype loading code that uses the objects from the |
373 // context we were in when this function was called. This ties the | 373 // context we were in when this function was called. If the context |
374 // generated code to a particular context and so must not be used in | 374 // has changed, a jump to miss is performed. This ties the generated |
375 // cases where the generated code is not allowed to have references | 375 // code to a particular context and so must not be used in cases |
376 // to objects from a context. | 376 // where the generated code is not allowed to have references to |
| 377 // objects from a context. |
377 static void GenerateDirectLoadGlobalFunctionPrototype(MacroAssembler* masm, | 378 static void GenerateDirectLoadGlobalFunctionPrototype(MacroAssembler* masm, |
378 int index, | 379 int index, |
379 Register prototype); | 380 Register prototype, |
| 381 Label* miss); |
380 | 382 |
381 static void GenerateFastPropertyLoad(MacroAssembler* masm, | 383 static void GenerateFastPropertyLoad(MacroAssembler* masm, |
382 Register dst, Register src, | 384 Register dst, Register src, |
383 JSObject* holder, int index); | 385 JSObject* holder, int index); |
384 | 386 |
385 static void GenerateLoadArrayLength(MacroAssembler* masm, | 387 static void GenerateLoadArrayLength(MacroAssembler* masm, |
386 Register receiver, | 388 Register receiver, |
387 Register scratch, | 389 Register scratch, |
388 Label* miss_label); | 390 Label* miss_label); |
389 | 391 |
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770 | 772 |
771 JSFunction* constant_function_; | 773 JSFunction* constant_function_; |
772 bool is_simple_api_call_; | 774 bool is_simple_api_call_; |
773 FunctionTemplateInfo* expected_receiver_type_; | 775 FunctionTemplateInfo* expected_receiver_type_; |
774 CallHandlerInfo* api_call_info_; | 776 CallHandlerInfo* api_call_info_; |
775 }; | 777 }; |
776 | 778 |
777 } } // namespace v8::internal | 779 } } // namespace v8::internal |
778 | 780 |
779 #endif // V8_STUB_CACHE_H_ | 781 #endif // V8_STUB_CACHE_H_ |
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