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Issue 96083005: Remove Reloc::Mode CODE_TARGET_CONTEXT (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: REBASE Created 7 years ago
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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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476 // Emit code to pop values from the stack associated with nested statements 476 // Emit code to pop values from the stack associated with nested statements
477 // like try/catch, try/finally, etc, running the finallies and unwinding the 477 // like try/catch, try/finally, etc, running the finallies and unwinding the
478 // handlers as needed. 478 // handlers as needed.
479 void EmitUnwindBeforeReturn(); 479 void EmitUnwindBeforeReturn();
480 480
481 // Platform-specific return sequence 481 // Platform-specific return sequence
482 void EmitReturnSequence(); 482 void EmitReturnSequence();
483 483
484 // Platform-specific code sequences for calls 484 // Platform-specific code sequences for calls
485 void EmitCallWithStub(Call* expr, CallFunctionFlags flags); 485 void EmitCallWithStub(Call* expr, CallFunctionFlags flags);
486 void EmitCallWithIC(Call* expr, Handle<Object> name, RelocInfo::Mode mode); 486 void EmitCallWithIC(Call* expr, Handle<Object> name, ContextualMode mode);
487 void EmitKeyedCallWithIC(Call* expr, Expression* key); 487 void EmitKeyedCallWithIC(Call* expr, Expression* key);
488 488
489 // Platform-specific code for inline runtime calls. 489 // Platform-specific code for inline runtime calls.
490 InlineFunctionGenerator FindInlineFunctionGenerator(Runtime::FunctionId id); 490 InlineFunctionGenerator FindInlineFunctionGenerator(Runtime::FunctionId id);
491 491
492 void EmitInlineRuntimeCall(CallRuntime* expr); 492 void EmitInlineRuntimeCall(CallRuntime* expr);
493 493
494 #define EMIT_INLINE_RUNTIME_CALL(name, x, y) \ 494 #define EMIT_INLINE_RUNTIME_CALL(name, x, y) \
495 void Emit##name(CallRuntime* expr); 495 void Emit##name(CallRuntime* expr);
496 INLINE_FUNCTION_LIST(EMIT_INLINE_RUNTIME_CALL) 496 INLINE_FUNCTION_LIST(EMIT_INLINE_RUNTIME_CALL)
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558 // Complete a named property assignment. The receiver is expected on top 558 // Complete a named property assignment. The receiver is expected on top
559 // of the stack and the right-hand-side value in the accumulator. 559 // of the stack and the right-hand-side value in the accumulator.
560 void EmitNamedPropertyAssignment(Assignment* expr); 560 void EmitNamedPropertyAssignment(Assignment* expr);
561 561
562 // Complete a keyed property assignment. The receiver and key are 562 // Complete a keyed property assignment. The receiver and key are
563 // expected on top of the stack and the right-hand-side value in the 563 // expected on top of the stack and the right-hand-side value in the
564 // accumulator. 564 // accumulator.
565 void EmitKeyedPropertyAssignment(Assignment* expr); 565 void EmitKeyedPropertyAssignment(Assignment* expr);
566 566
567 void CallIC(Handle<Code> code, 567 void CallIC(Handle<Code> code,
568 RelocInfo::Mode rmode = RelocInfo::CODE_TARGET, 568 ContextualMode mode = NOT_CONTEXTUAL,
569 TypeFeedbackId id = TypeFeedbackId::None()); 569 TypeFeedbackId id = TypeFeedbackId::None());
570 570
571 void CallLoadIC(ContextualMode mode,
572 TypeFeedbackId id = TypeFeedbackId::None());
573 void CallStoreIC(ContextualMode mode,
574 TypeFeedbackId id = TypeFeedbackId::None());
575
571 void SetFunctionPosition(FunctionLiteral* fun); 576 void SetFunctionPosition(FunctionLiteral* fun);
572 void SetReturnPosition(FunctionLiteral* fun); 577 void SetReturnPosition(FunctionLiteral* fun);
573 void SetStatementPosition(Statement* stmt); 578 void SetStatementPosition(Statement* stmt);
574 void SetExpressionPosition(Expression* expr); 579 void SetExpressionPosition(Expression* expr);
575 void SetStatementPosition(int pos); 580 void SetStatementPosition(int pos);
576 void SetSourcePosition(int pos); 581 void SetSourcePosition(int pos);
577 582
578 // Non-local control flow support. 583 // Non-local control flow support.
579 void EnterFinallyBlock(); 584 void EnterFinallyBlock();
580 void ExitFinallyBlock(); 585 void ExitFinallyBlock();
581 586
582 // Loop nesting counter. 587 // Loop nesting counter.
583 int loop_depth() { return loop_depth_; } 588 int loop_depth() { return loop_depth_; }
584 void increment_loop_depth() { loop_depth_++; } 589 void increment_loop_depth() { loop_depth_++; }
585 void decrement_loop_depth() { 590 void decrement_loop_depth() {
586 ASSERT(loop_depth_ > 0); 591 ASSERT(loop_depth_ > 0);
587 loop_depth_--; 592 loop_depth_--;
588 } 593 }
589 594
590 MacroAssembler* masm() { return masm_; } 595 MacroAssembler* masm() { return masm_; }
591 596
592 class ExpressionContext; 597 class ExpressionContext;
593 const ExpressionContext* context() { return context_; } 598 const ExpressionContext* context() { return context_; }
594 void set_new_context(const ExpressionContext* context) { context_ = context; } 599 void set_new_context(const ExpressionContext* context) { context_ = context; }
595 600
596 Handle<Script> script() { return info_->script(); } 601 Handle<Script> script() { return info_->script(); }
597 bool is_eval() { return info_->is_eval(); } 602 bool is_eval() { return info_->is_eval(); }
598 bool is_native() { return info_->is_native(); } 603 bool is_native() { return info_->is_native(); }
599 bool is_classic_mode() { return language_mode() == CLASSIC_MODE; } 604 bool is_classic_mode() { return language_mode() == CLASSIC_MODE; }
605 StrictModeFlag strict_mode() {
606 return is_classic_mode() ? kNonStrictMode : kStrictMode;
607 }
600 LanguageMode language_mode() { return function()->language_mode(); } 608 LanguageMode language_mode() { return function()->language_mode(); }
601 FunctionLiteral* function() { return info_->function(); } 609 FunctionLiteral* function() { return info_->function(); }
602 Scope* scope() { return scope_; } 610 Scope* scope() { return scope_; }
603 611
604 static Register result_register(); 612 static Register result_register();
605 static Register context_register(); 613 static Register context_register();
606 614
607 // Set fields in the stack frame. Offsets are the frame pointer relative 615 // Set fields in the stack frame. Offsets are the frame pointer relative
608 // offsets defined in, e.g., StandardFrameConstants. 616 // offsets defined in, e.g., StandardFrameConstants.
609 void StoreToFrameField(int frame_offset, Register value); 617 void StoreToFrameField(int frame_offset, Register value);
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959 967
960 Address start_; 968 Address start_;
961 Address instruction_start_; 969 Address instruction_start_;
962 uint32_t length_; 970 uint32_t length_;
963 }; 971 };
964 972
965 973
966 } } // namespace v8::internal 974 } } // namespace v8::internal
967 975
968 #endif // V8_FULL_CODEGEN_H_ 976 #endif // V8_FULL_CODEGEN_H_
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