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1 // Copyright 2010 the V8 project authors. All rights reserved. | 1 // Copyright 2010 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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263 } | 263 } |
264 | 264 |
265 void AddDeferred(DeferredCode* code) { deferred_.Add(code); } | 265 void AddDeferred(DeferredCode* code) { deferred_.Add(code); } |
266 | 266 |
267 // Constants related to patching of inlined load/store. | 267 // Constants related to patching of inlined load/store. |
268 static int GetInlinedKeyedLoadInstructionsAfterPatch() { | 268 static int GetInlinedKeyedLoadInstructionsAfterPatch() { |
269 return FLAG_debug_code ? 32 : 13; | 269 return FLAG_debug_code ? 32 : 13; |
270 } | 270 } |
271 static const int kInlinedKeyedStoreInstructionsAfterPatch = 8; | 271 static const int kInlinedKeyedStoreInstructionsAfterPatch = 8; |
272 static int GetInlinedNamedStoreInstructionsAfterPatch() { | 272 static int GetInlinedNamedStoreInstructionsAfterPatch() { |
273 ASSERT(inlined_write_barrier_size_ != -1); | 273 ASSERT(Isolate::Current()->inlined_write_barrier_size() != -1); |
274 return inlined_write_barrier_size_ + 4; | 274 return Isolate::Current()->inlined_write_barrier_size() + 4; |
275 } | 275 } |
276 | 276 |
277 private: | 277 private: |
278 // Type of a member function that generates inline code for a native function. | 278 // Type of a member function that generates inline code for a native function. |
279 typedef void (CodeGenerator::*InlineFunctionGenerator) | 279 typedef void (CodeGenerator::*InlineFunctionGenerator) |
280 (ZoneList<Expression*>*); | 280 (ZoneList<Expression*>*); |
281 | 281 |
282 static const InlineFunctionGenerator kInlineFunctionGenerators[]; | 282 static const InlineFunctionGenerator kInlineFunctionGenerators[]; |
283 | 283 |
284 // Construction/Destruction | 284 // Construction/Destruction |
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569 Vector<TypeInfo>* type_info_; | 569 Vector<TypeInfo>* type_info_; |
570 | 570 |
571 // Jump targets | 571 // Jump targets |
572 BreakTarget function_return_; | 572 BreakTarget function_return_; |
573 | 573 |
574 // True if the function return is shadowed (ie, jumping to the target | 574 // True if the function return is shadowed (ie, jumping to the target |
575 // function_return_ does not jump to the true function return, but rather | 575 // function_return_ does not jump to the true function return, but rather |
576 // to some unlinking code). | 576 // to some unlinking code). |
577 bool function_return_is_shadowed_; | 577 bool function_return_is_shadowed_; |
578 | 578 |
579 // Size of inlined write barriers generated by EmitNamedStore. | |
580 static int inlined_write_barrier_size_; | |
581 | |
582 friend class VirtualFrame; | 579 friend class VirtualFrame; |
| 580 friend class Isolate; |
583 friend class JumpTarget; | 581 friend class JumpTarget; |
584 friend class Reference; | 582 friend class Reference; |
585 friend class FastCodeGenerator; | 583 friend class FastCodeGenerator; |
586 friend class FullCodeGenerator; | 584 friend class FullCodeGenerator; |
587 friend class FullCodeGenSyntaxChecker; | 585 friend class FullCodeGenSyntaxChecker; |
| 586 friend class InlineRuntimeFunctionsTable; |
588 friend class LCodeGen; | 587 friend class LCodeGen; |
589 | 588 |
590 DISALLOW_COPY_AND_ASSIGN(CodeGenerator); | 589 DISALLOW_COPY_AND_ASSIGN(CodeGenerator); |
591 }; | 590 }; |
592 | 591 |
593 | 592 |
594 } } // namespace v8::internal | 593 } } // namespace v8::internal |
595 | 594 |
596 #endif // V8_ARM_CODEGEN_ARM_H_ | 595 #endif // V8_ARM_CODEGEN_ARM_H_ |
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